id
string | game_id
string | source
string | source_type
string | fen
string | board_utf8
string | board_ascii
string | side_to_move
string | ply
int64 | game_phase
string | fullmove_number
int64 | legal_moves_uci
string | legal_moves_san
string | num_legal_moves
int64 | material_white
int64 | material_black
int64 | material_diff
int64 | material_total
int64 | white_pawns
int64 | white_knights
int64 | white_bishops
int64 | white_rooks
int64 | white_queens
int64 | black_pawns
int64 | black_knights
int64 | black_bishops
int64 | black_rooks
int64 | black_queens
int64 | has_bishop_pair_white
bool | has_bishop_pair_black
bool | is_queenless
bool | white_king_castled_short
bool | white_king_castled_long
bool | white_king_in_center
bool | white_king_zone_attacks
int64 | black_king_castled_short
bool | black_king_castled_long
bool | black_king_in_center
bool | black_king_zone_attacks
int64 | is_check
bool | num_checkers
int64 | num_checking_moves
int64 | num_capture_moves
int64 | max_capture_value
int64 | white_doubled_pawns
int64 | white_passed_pawns
int64 | black_doubled_pawns
int64 | black_passed_pawns
int64 | white_center_control
int64 | black_center_control
int64 | is_stalemate
bool | is_insufficient_material
bool | can_claim_draw
bool | halfmove_clock
int64 | is_fifty_move_possible
bool | board_tension
int64 | current_cp
int64 | current_mate
int64 | current_eval_desc
string | current_eval_category
string | best_move_uci
string | best_move_san
string | best_move_cp
int64 | best_move_mate
int64 | best_move_is_capture
bool | best_move_captured_piece
string | best_move_captured_value
int64 | best_move_is_check
bool | best_move_is_checkmate
bool | best_move_is_castling
bool | best_move_is_promotion
bool | best_move_promotion_piece
string | best_move_piece_moved
string | best_move_from
string | best_move_to
string | best_move_category
string | best_move_is_sacrifice
bool | best_move_sacrifice_type
null | best_move_material_sacrificed
int64 | best_move_creates_threats
bool | best_move_num_new_attacks
int64 | best_move_total_threat_value
int64 | best_move_attacks_queen
bool | best_move_attacks_rook
bool | best_move_attacks_minor
bool | best_move_new_attacks_json
string | best_move_creates_fork
bool | best_move_creates_pin
bool | best_move_pinned_piece
string | best_move_creates_skewer
bool | best_move_is_discovered_attack
bool | position_had_hanging_piece
bool | position_hanging_piece_value
int64 | best_move_saves_hanging
bool | best_move_saved_piece
string | best_move_saved_piece_value
int64 | best_move_is_developing
bool | best_move_improves_center
bool | best_move_center_control_change
int64 | best_move_increases_king_pressure
bool | best_move_king_attack_change
int64 | best_move_creates_passed_pawn
bool | best_move_advances_passed_pawn
bool | mobility_before
int64 | mobility_after_opponent
int64 | our_mobility_after
int64 | after_best_cp
int64 | after_best_mate
int64 | eval_change
int64 | pv_uci
string | pv_san
string | pv_length
int64 | candidates_json
string | num_candidates
int64 | second_move_uci
string | second_move_san
string | second_move_cp
int64 | second_move_cp_loss
int64 | third_move_uci
string | third_move_san
string | third_move_cp
int64 | third_move_cp_loss
int64 | num_good_moves
int64 | num_ok_moves
int64 | num_mistake_moves
int64 | num_blunder_moves
int64 | gap_1_2
int64 | gap_1_3
int64 | gap_1_worst
int64 | is_clear_best
bool | is_only_move
bool | is_critical
bool | is_tactical
bool | is_forcing
bool | is_quiet
bool | is_winning
bool | is_losing
bool | is_equal
bool | is_sharp
bool | interesting_score
int64 | analysis_depth
int64 | analysis_multipv
int64 | white_elo
int64 | black_elo
int64 | avg_elo
int64 | elo_bucket
string | time_control
string | result
string | puzzle_rating
int64 | puzzle_rating_deviation
int64 | puzzle_themes
list | puzzle_solution_uci
string | puzzle_popularity
int64 | puzzle_nb_plays
int64 | filter_reason
string | in_100
bool | in_500
bool | in_1000
bool | in_2000
bool | in_5000
bool | in_10000
bool | in_20000
bool | in_50000
bool | llm_explanation
string |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
lichess-elite_game_440793_77
|
game_440793
|
lichess-elite
|
game
|
4r1k1/5p2/3p2p1/3P2Pp/p3N3/8/4K1P1/R7 b - - 0 39
|
a b c d e f g h
8 · · · · ♜ · ♚ ·
7 · · · · · ♟ · ·
6 · · · ♟ · · ♟ ·
5 · · · ♙ · · ♙ ♟
4 ♟ · · · ♘ · · ·
3 · · · · · · · ·
2 · · · · ♔ · ♙ ·
1 ♖ · · · · · · ·
a b c d e f g h
|
a b c d e f g h
8 . . . . r . k .
7 . . . . . p . .
6 . . . p . . p .
5 . . . P . . P p
4 p . . . N . . .
3 . . . . . . . .
2 . . . . K . P .
1 R . . . . . . .
a b c d e f g h
|
black
| 77
|
endgame
| 39
|
g8h8 g8f8 g8h7 g8g7 e8f8 e8d8 e8c8 e8b8 e8a8 e8e7 e8e6 e8e5 e8e4 f7f6 h5h4 a4a3 f7f5
|
Kh8 Kf8 Kh7 Kg7 Rf8 Rd8 Rc8 Rb8 Ra8 Re7 Re6 Re5 Rxe4+ f6 h4 a3 f5
| 17
| 11
| 10
| 1
| 21
| 3
| 1
| 0
| 1
| 0
| 5
| 0
| 0
| 1
| 0
| false
| false
| true
| false
| false
| false
| 0
| true
| false
| false
| 0
| false
| 0
| 1
| 1
| 3
| 1
| 0
| 0
| 1
| 0
| 3
| false
| false
| false
| 0
| false
| 5
| 493
| null |
winning_clear
|
winning
|
e8e4
|
Rxe4+
| 493
| null | true
|
knight
| 3
| true
| false
| false
| false
| null |
rook
|
e8
|
e4
|
tactical
| false
| null | 0
| true
| 1
| 0
| false
| false
| false
|
[{"square": "e2", "piece": "king", "value": 0}]
| false
| false
| null | false
| false
| true
| 1
| true
|
pawn
| 1
| false
| false
| 0
| true
| 2
| false
| false
| 17
| 6
| 0
| 494
| null | 1
|
e8e4 e2d3 e4e5 d3c4 e5g5 a1a2 g8f8 a2d2 a4a3 c4b5
|
Rxe4+ Kd3 Re5 Kc4 Rxg5 Ra2 Kf8 Rd2 a3 Kb5
| 24
|
[{"rank": 1, "move_uci": "e8e4", "move_san": "Rxe4+", "cp": 493, "mate": null, "cp_loss": 0, "pv_uci": "e8e4 e2d3 e4e5 d3c4 e5g5 a1a2 g8f8 a2d2 a4a3 c4b5", "pv_san": "Rxe4+ Kd3 Re5 Kc4 Rxg5 Ra2 Kf8 Rd2 a3 Kb5", "pv_length": 24, "depth": 20, "nodes": 490246, "is_capture": true, "captured_piece": "knight", "captured_value": 3, "is_check": true, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "e8", "to_square": "e4", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "f7f5", "move_san": "f5", "cp": 11, "mate": null, "cp_loss": 482, "pv_uci": "f7f5 a1a4 f5e4 a4a6 e8e5 a6d6 e5g5 d6d7 g5g2 e2e3", "pv_san": "f5 Rxa4 fxe4 Ra6 Re5 Rxd6 Rxg5 Rd7 Rxg2+ Ke3", "pv_length": 24, "depth": 20, "nodes": 490246, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "f7", "to_square": "f5", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}, {"rank": 3, "move_uci": "a4a3", "move_san": "a3", "cp": -341, "mate": null, "cp_loss": 834, "pv_uci": "a4a3 e2d3 e8a8 e4f6 g8g7 d3c4 a8a7 a1a2 a7c7 c4b5", "pv_san": "a3 Kd3 Ra8 Nf6+ Kg7 Kc4 Ra7 Ra2 Rc7+ Kb5", "pv_length": 21, "depth": 20, "nodes": 490246, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "a4", "to_square": "a3", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]
| 3
|
f7f5
|
f5
| 11
| 482
|
a4a3
|
a3
| -341
| 834
| 1
| 0
| 0
| 2
| 482
| 834
| 834
| true
| true
| true
| true
| true
| false
| true
| null | false
| true
| 75
| 20
| 3
| 2,463
| 2,577
| 2,520
|
expert
|
180+0
|
0-1
| null | null | null | null | null | null |
very_interesting
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The rook on e8 can capture the undefended knight on e4 with check.
Logic: This move wins a piece, saves the attacked pawn on a4, and maintains a decisive material advantage.
Move: e8e4.
|
lichess-tournament_game_152562_31
|
game_152562
|
lichess-tournament
|
game
|
5rk1/pbp2pp1/1pn1pq1p/8/3N4/P5P1/1PQ1PPBP/3R1RK1 b - - 0 16
|
a b c d e f g h
8 · · · · · ♜ ♚ ·
7 ♟ ♝ ♟ · · ♟ ♟ ·
6 · ♟ ♞ · ♟ ♛ · ♟
5 · · · · · · · ·
4 · · · ♘ · · · ·
3 ♙ · · · · · ♙ ·
2 · ♙ ♕ · ♙ ♙ ♗ ♙
1 · · · ♖ · ♖ ♔ ·
a b c d e f g h
|
a b c d e f g h
8 . . . . . r k .
7 p b p . . p p .
6 . p n . p q . p
5 . . . . . . . .
4 . . . N . . . .
3 P . . . . . P .
2 . P Q . P P B P
1 . . . R . R K .
a b c d e f g h
|
black
| 31
|
middlegame
| 16
|
g8h8 f8e8 f8d8 f8c8 f8b8 f8a8 b7c8 b7a8 b7a6 f6d8 f6e7 f6g6 f6g5 f6f5 f6e5 f6h4 f6f4 f6d4 f6f3 f6f2 c6d8 c6b8 c6e7 c6e5 c6a5 c6d4 c6b4 g7g6 a7a6 h6h5 e6e5 b6b5 g7g5 a7a5
|
Kh8 Re8 Rd8 Rc8 Rb8 Ra8 Bc8 Ba8 Ba6 Qd8 Qe7 Qg6 Qg5 Qf5 Qe5 Qh4 Qf4 Qxd4 Qf3 Qxf2+ Nd8 Nb8 Ne7 Ne5 Na5 Nxd4 Nb4 g6 a6 h5 e5 b5 g5 a5
| 34
| 31
| 27
| 4
| 58
| 6
| 1
| 1
| 2
| 1
| 7
| 1
| 1
| 1
| 1
| false
| false
| false
| true
| false
| false
| 1
| true
| false
| false
| 1
| false
| 0
| 1
| 3
| 3
| 0
| 0
| 0
| 0
| 4
| 5
| false
| false
| false
| 0
| false
| 8
| -452
| null |
losing_clear
|
losing
|
c6d4
|
Nxd4
| -452
| null | true
|
knight
| 3
| false
| false
| false
| false
| null |
knight
|
c6
|
d4
|
capture
| false
| null | 0
| true
| 3
| 13
| true
| false
| true
|
[{"square": "c2", "piece": "queen", "value": 9}, {"square": "e2", "piece": "pawn", "value": 1}, {"square": "g2", "piece": "bishop", "value": 3}]
| true
| false
| null | false
| true
| true
| 3
| true
|
knight
| 3
| false
| false
| 0
| true
| 1
| false
| false
| 34
| 41
| 40
| -458
| null | -6
|
c6d4 d1d4 b7g2 d4f4 f6e7 g1g2 f8d8 f4f3 c7c5 f3d3
|
Nxd4 Rxd4 Bxg2 Rf4 Qe7 Kxg2 Rd8 Rf3 c5 Rd3
| 25
|
[{"rank": 1, "move_uci": "c6d4", "move_san": "Nxd4", "cp": -452, "mate": null, "cp_loss": 0, "pv_uci": "c6d4 d1d4 b7g2 d4f4 f6e7 g1g2 f8d8 f4f3 c7c5 f3d3", "pv_san": "Nxd4 Rxd4 Bxg2 Rf4 Qe7 Kxg2 Rd8 Rf3 c5 Rd3", "pv_length": 25, "depth": 20, "nodes": 1232558, "is_capture": true, "captured_piece": "knight", "captured_value": 3, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "c6", "to_square": "d4", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "c6d8", "move_san": "Nd8", "cp": -563, "mate": null, "cp_loss": 111, "pv_uci": "c6d8 g2b7 d8b7 c2c7 b7c5 b2b4 c5e4 c7c2 e4d6 d4c6", "pv_san": "Nd8 Bxb7 Nxb7 Qxc7 Nc5 b4 Ne4 Qc2 Nd6 Nc6", "pv_length": 21, "depth": 20, "nodes": 1232558, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "c6", "to_square": "d8", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}, {"rank": 3, "move_uci": "c6a5", "move_san": "Na5", "cp": -569, "mate": null, "cp_loss": 117, "pv_uci": "c6a5 g2b7 a5b7 c2c7 b7c5 b2b4 c5e4 c7c2 e4d6 c2d3", "pv_san": "Na5 Bxb7 Nxb7 Qxc7 Nc5 b4 Ne4 Qc2 Nd6 Qd3", "pv_length": 18, "depth": 20, "nodes": 1232558, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "c6", "to_square": "a5", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}]
| 3
|
c6d8
|
Nd8
| -563
| 111
|
c6a5
|
Na5
| -569
| 117
| 1
| 0
| 2
| 0
| 111
| 117
| 117
| true
| false
| true
| true
| true
| false
| null | true
| false
| false
| 75
| 20
| 3
| 2,544
| 2,456
| 2,500
|
expert
|
40 moves in 90 minutes f.b. 30 minutes to complete the game
|
1/2-1/2
| null | null | null | null | null | null |
very_interesting
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: Black's knight on c6 is attacked by White's pawn on b5, and moving it to d4 captures White's knight while uncovering an attack from Black's queen on f6 against White's rook on d1.
Logic: This knight move executes a tactical fork, attacking both the white knight and, via the discovered attack, the undefended rook, forcing a favorable exchange or material gain.
Move: c6d4.
|
lichess-puzzles_P8mLY_0
|
P8mLY
|
lichess-puzzles
|
puzzle
|
1r3rk1/p4pp1/8/3p1P2/q1pNnQ2/P6P/1P6/1K4RR b - - 5 28
|
a b c d e f g h
8 · ♜ · · · ♜ ♚ ·
7 ♟ · · · · ♟ ♟ ·
6 · · · · · · · ·
5 · · · ♟ · ♙ · ·
4 ♛ · ♟ ♘ ♞ ♕ · ·
3 ♙ · · · · · · ♙
2 · ♙ · · · · · ·
1 · ♔ · · · · ♖ ♖
a b c d e f g h
|
a b c d e f g h
8 . r . . . r k .
7 p . . . . p p .
6 . . . . . . . .
5 . . . p . P . .
4 q . p N n Q . .
3 P . . . . . . P
2 . P . . . . . .
1 . K . . . . R R
a b c d e f g h
|
black
| 0
|
opening
| 28
|
g8h8 g8h7 f8e8 f8d8 f8c8 b8e8 b8d8 b8c8 b8a8 b8b7 b8b6 b8b5 b8b4 b8b3 b8b2 e4f6 e4d6 e4g5 e4c5 e4g3 e4c3 e4f2 e4d2 a4e8 a4d7 a4c6 a4a6 a4b5 a4a5 a4b4 a4b3 a4a3 a4c2 a4d1 g7g6 f7f6 a7a6 c4c3 g7g5 a7a5
|
Kh8 Kh7 Rfe8 Rfd8 Rfc8 Rbe8 Rbd8 Rbc8 Ra8 Rb7 Rb6 Rb5 Rb4 Rb3 Rxb2+ Nf6 Nd6 Ng5 Nc5 Ng3 Nc3+ Nf2 Nd2+ Qe8 Qd7 Qc6 Qa6 Qb5 Qa5 Qb4 Qb3 Qxa3 Qc2+ Qd1+ g6 f6 a6 c3 g5 a5
| 40
| 26
| 27
| -1
| 53
| 4
| 1
| 0
| 2
| 1
| 5
| 1
| 0
| 2
| 1
| false
| false
| false
| false
| true
| false
| 2
| true
| false
| false
| 1
| false
| 0
| 5
| 2
| 1
| 0
| 0
| 0
| 1
| 2
| 1
| false
| false
| false
| 5
| false
| 11
| 470
| null |
winning_clear
|
winning
|
b8b2
|
Rxb2+
| 470
| null | true
|
pawn
| 1
| true
| false
| false
| false
| null |
rook
|
b8
|
b2
|
tactical
| false
| null | 0
| true
| 1
| 0
| false
| false
| false
|
[{"square": "b1", "piece": "king", "value": 0}]
| false
| false
| null | false
| true
| false
| 0
| false
| null | 0
| false
| false
| 0
| true
| 2
| false
| false
| 40
| 3
| 0
| 482
| null | 12
|
b8b2 b1b2 c4c3 b2c1 a4d4 f4h6 c3c2 h6g7 d4g7 f5f6
|
Rxb2+ Kxb2 c3+ Kc1 Qxd4 Qh6 c2 Qxg7+ Qxg7 f6
| 21
|
[{"rank": 1, "move_uci": "b8b2", "move_san": "Rxb2+", "cp": 470, "mate": null, "cp_loss": 0, "pv_uci": "b8b2 b1b2 c4c3 b2c1 a4d4 f4h6 c3c2 h6g7 d4g7 f5f6", "pv_san": "Rxb2+ Kxb2 c3+ Kc1 Qxd4 Qh6 c2 Qxg7+ Qxg7 f6", "pv_length": 21, "depth": 20, "nodes": 1074478, "is_capture": true, "captured_piece": "pawn", "captured_value": 1, "is_check": true, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "b8", "to_square": "b2", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "a4a6", "move_san": "Qa6", "cp": 41, "mate": null, "cp_loss": 429, "pv_uci": "a4a6 g1g7 g8g7 d4e6 g7f6 f4h4 f6f5 e6g7 f5e5 h4e7", "pv_san": "Qa6 Rxg7+ Kxg7 Ne6+ Kf6 Qh4+ Kxf5 Ng7+ Ke5 Qe7+", "pv_length": 45, "depth": 20, "nodes": 1074478, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "a4", "to_square": "a6", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}, {"rank": 3, "move_uci": "b8b6", "move_san": "Rb6", "cp": 0, "mate": null, "cp_loss": 470, "pv_uci": "b8b6 g1g7 g8g7 d4e6 f7e6 h1g1 g7f7 f4c7 f7e8 c7c8", "pv_san": "Rb6 Rxg7+ Kxg7 Ne6+ fxe6 Rg1+ Kf7 Qc7+ Ke8 Qc8+", "pv_length": 11, "depth": 20, "nodes": 1074478, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "b8", "to_square": "b6", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]
| 3
|
a4a6
|
Qa6
| 41
| 429
|
b8b6
|
Rb6
| 0
| 470
| 1
| 0
| 0
| 2
| 429
| 470
| 470
| true
| true
| true
| true
| true
| false
| true
| null | false
| true
| 75
| 20
| 3
| 0
| 0
| 0
|
unknown
| 2,324
| 77
|
[
"attraction",
"crushing",
"middlegame",
"sacrifice",
"veryLong"
] |
a4a3 g1g7 g8g7 f5f6 g7h7 f4h4 h7g6 h1g1
| 94
| 2,273
|
puzzle
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The rook on b8 moves to b2, capturing a pawn and delivering check.
Logic: This discovered attack unleashes the queen on a4, which now threatens the white queen on f4, winning material decisively.
Move: b8b2.
|
||
lichess-elite_game_267055_59
|
game_267055
|
lichess-elite
|
game
|
2r3k1/pR3pp1/8/3Pp2p/4B3/3bN1PP/P4K2/8 b - - 0 30
|
a b c d e f g h
8 · · ♜ · · · ♚ ·
7 ♟ ♖ · · · ♟ ♟ ·
6 · · · · · · · ·
5 · · · ♙ ♟ · · ♟
4 · · · · ♗ · · ·
3 · · · ♝ ♘ · ♙ ♙
2 ♙ · · · · ♔ · ·
1 · · · · · · · ·
a b c d e f g h
|
a b c d e f g h
8 . . r . . . k .
7 p R . . . p p .
6 . . . . . . . .
5 . . . P p . . p
4 . . . . B . . .
3 . . . b N . P P
2 P . . . . K . .
1 . . . . . . . .
a b c d e f g h
|
black
| 59
|
middlegame
| 30
|
g8h8 g8f8 c8f8 c8e8 c8d8 c8b8 c8a8 c8c7 c8c6 c8c5 c8c4 c8c3 c8c2 c8c1 d3a6 d3b5 d3e4 d3c4 d3e2 d3c2 d3f1 d3b1 g7g6 f7f6 a7a6 h5h4 g7g5 f7f5 a7a5
|
Kh8 Kf8 Rf8 Re8 Rd8 Rb8 Ra8 Rc7 Rc6 Rc5 Rc4 Rc3 Rc2+ Rc1 Ba6 Bb5 Bxe4 Bc4 Be2 Bc2 Bf1 Bb1 g6 f6 a6 h4 g5 f5 a5
| 29
| 15
| 13
| 2
| 28
| 4
| 1
| 1
| 1
| 0
| 5
| 0
| 1
| 1
| 0
| false
| false
| true
| false
| false
| false
| 2
| true
| false
| false
| 2
| false
| 0
| 1
| 1
| 3
| 0
| 1
| 0
| 1
| 2
| 2
| false
| false
| false
| 0
| false
| 8
| 0
| null |
equal
|
equal
|
d3e4
|
Bxe4
| 0
| null | true
|
bishop
| 3
| false
| false
| false
| false
| null |
bishop
|
d3
|
e4
|
capture
| false
| null | 0
| true
| 1
| 1
| false
| false
| false
|
[{"square": "d5", "piece": "pawn", "value": 1}]
| false
| true
|
pawn
| false
| false
| true
| 3
| true
|
bishop
| 3
| false
| false
| 0
| false
| 0
| false
| false
| 29
| 28
| 32
| 0
| null | 0
|
d3e4 b7a7 c8b8 a7c7 f7f6 a2a4 b8b2 f2e1 b2b3 e1e2
|
Bxe4 Rxa7 Rb8 Rc7 f6 a4 Rb2+ Ke1 Rb3 Ke2
| 12
|
[{"rank": 1, "move_uci": "d3e4", "move_san": "Bxe4", "cp": 0, "mate": null, "cp_loss": 0, "pv_uci": "d3e4 b7a7 c8b8 a7c7 f7f6 a2a4 b8b2 f2e1 b2b3 e1e2", "pv_san": "Bxe4 Rxa7 Rb8 Rc7 f6 a4 Rb2+ Ke1 Rb3 Ke2", "pv_length": 12, "depth": 20, "nodes": 455037, "is_capture": true, "captured_piece": "bishop", "captured_value": 3, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "bishop", "from_square": "d3", "to_square": "e4", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "d3a6", "move_san": "Ba6", "cp": -565, "mate": null, "cp_loss": 565, "pv_uci": "d3a6 b7a7 a6b5 a2a4 b5e8 d5d6 c8d8 e3c4 g8f8 a4a5", "pv_san": "Ba6 Rxa7 Bb5 a4 Be8 d6 Rd8 Nc4 Kf8 a5", "pv_length": 19, "depth": 20, "nodes": 455037, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "bishop", "from_square": "d3", "to_square": "a6", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}, {"rank": 3, "move_uci": "c8c2", "move_san": "Rc2+", "cp": -638, "mate": null, "cp_loss": 638, "pv_uci": "c8c2 e3c2 d3e4 b7b8 g8h7 d5d6 e4f5 c2e3 f5e6 b8b7", "pv_san": "Rc2+ Nxc2 Bxe4 Rb8+ Kh7 d6 Bf5 Ne3 Be6 Rb7", "pv_length": 20, "depth": 20, "nodes": 455037, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": true, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "c8", "to_square": "c2", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]
| 3
|
d3a6
|
Ba6
| -565
| 565
|
c8c2
|
Rc2+
| -638
| 638
| 1
| 0
| 0
| 2
| 565
| 638
| 638
| true
| true
| true
| true
| true
| false
| null | null | true
| true
| 75
| 20
| 3
| 2,331
| 2,505
| 2,418
|
expert
|
180+0
|
1-0
| null | null | null | null | null | null |
very_interesting
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The bishop on d3 is attacked by the rook on b7 and can be captured.
Logic: Moving it to e4 captures the white bishop on that square, simultaneously saving our piece and pinning the white knight on e3 to the king.
Move: Therefore, Bxe4 is the best move.
|
lichess-elite_game_263939_15
|
game_263939
|
lichess-elite
|
game
|
rnbqk2r/bp1p1ppp/p3pn2/8/4P3/1N1B2Q1/PPP2PPP/RNB1K2R b KQkq - 7 8
|
a b c d e f g h
8 ♜ ♞ ♝ ♛ ♚ · · ♜
7 ♝ ♟ · ♟ · ♟ ♟ ♟
6 ♟ · · · ♟ ♞ · ·
5 · · · · · · · ·
4 · · · · ♙ · · ·
3 · ♘ · ♗ · · ♕ ·
2 ♙ ♙ ♙ · · ♙ ♙ ♙
1 ♖ ♘ ♗ · ♔ · · ♖
a b c d e f g h
|
a b c d e f g h
8 r n b q k . . r
7 b p . p . p p p
6 p . . . p n . .
5 . . . . . . . .
4 . . . . P . . .
3 . N . B . . Q .
2 P P P . . P P P
1 R N B . K . . R
a b c d e f g h
|
black
| 15
|
opening
| 8
|
h8g8 h8f8 e8f8 e8e7 d8e7 d8c7 d8b6 d8a5 b8c6 a7b6 a7c5 a7d4 a7e3 a7f2 f6g8 f6h5 f6d5 f6g4 f6e4 e8g8 h7h6 g7g6 d7d6 b7b6 e6e5 a6a5 h7h5 g7g5 d7d5 b7b5
|
Rg8 Rf8 Kf8 Ke7 Qe7 Qc7 Qb6 Qa5+ Nc6 Bb6 Bc5 Bd4 Be3 Bxf2+ Ng8 Nh5 Nd5 Ng4 Nxe4 O-O h6 g6 d6 b6 e5 a5 h5 g5 d5 b5
| 30
| 38
| 38
| 0
| 76
| 7
| 2
| 2
| 2
| 1
| 7
| 2
| 2
| 2
| 1
| true
| true
| false
| false
| false
| true
| 1
| false
| false
| true
| 0
| false
| 0
| 2
| 2
| 1
| 0
| 0
| 0
| 0
| 4
| 4
| false
| false
| false
| 7
| false
| 7
| -48
| null |
equal
|
equal
|
d7d6
|
d6
| -48
| null | false
| null | 0
| false
| false
| false
| false
| null |
pawn
|
d7
|
d6
|
positional
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| true
| true
| 1
| false
| null | 0
| false
| true
| 1
| false
| 0
| false
| false
| 30
| 44
| 34
| -49
| null | -1
|
d7d6 b1c3 b8c6 c1d2 b7b5 a2a3 c6e5 e1c1 e8g8 d3e2
|
d6 Nc3 Nc6 Bd2 b5 a3 Ne5 O-O-O O-O Be2
| 21
|
[{"rank": 1, "move_uci": "d7d6", "move_san": "d6", "cp": -48, "mate": null, "cp_loss": 0, "pv_uci": "d7d6 b1c3 b8c6 c1d2 b7b5 a2a3 c6e5 e1c1 e8g8 d3e2", "pv_san": "d6 Nc3 Nc6 Bd2 b5 a3 Ne5 O-O-O O-O Be2", "pv_length": 21, "depth": 20, "nodes": 1965471, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "d7", "to_square": "d6", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "e8g8", "move_san": "O-O", "cp": -76, "mate": null, "cp_loss": 28, "pv_uci": "e8g8 c1g5 f6h5 g3h4 f7f6 g5d2 g7g6 b1c3 b7b5 e1c1", "pv_san": "O-O Bg5 Nh5 Qh4 f6 Bd2 g6 Nc3 b5 O-O-O", "pv_length": 23, "depth": 20, "nodes": 1965471, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": true, "is_kingside_castle": true, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "king", "from_square": "e8", "to_square": "g8", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "h7h5", "move_san": "h5", "cp": -124, "mate": null, "cp_loss": 76, "pv_uci": "h7h5 e4e5 f6g4 e1g1 b8c6 h2h3 c6e5 h3g4 h5g4 f1e1", "pv_san": "h5 e5 Ng4 O-O Nc6 h3 Ncxe5 hxg4 hxg4 Re1", "pv_length": 21, "depth": 20, "nodes": 1965471, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "h7", "to_square": "h5", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]
| 3
|
e8g8
|
O-O
| -76
| 28
|
h7h5
|
h5
| -124
| 76
| 2
| 1
| 0
| 0
| 28
| 76
| 76
| false
| false
| false
| false
| false
| false
| null | null | true
| false
| 0
| 20
| 3
| 2,521
| 2,494
| 2,507
|
expert
|
180+0
|
0-1
| null | null | null | null | null | null |
standard
| false
| false
| true
| true
| true
| true
| true
| true
|
Observation: The pawn move from d7 to d6 opens the diagonal for the dark-squared bishop on c8. Logic: This creates a discovered attack on the white queen on g3 by the bishop, while also reinforcing the central e5 square and challenging White's pawn on e4.
|
lichess-elite_game_374723_25
|
game_374723
|
lichess-elite
|
game
|
r2qk2r/3nppb1/1pp3pp/p1pNP3/P4B2/1P1P1N1P/2PQ1PP1/R3K2R b KQkq - 0 13
|
a b c d e f g h
8 ♜ · · ♛ ♚ · · ♜
7 · · · ♞ ♟ ♟ ♝ ·
6 · ♟ ♟ · · · ♟ ♟
5 ♟ · ♟ ♘ ♙ · · ·
4 ♙ · · · · ♗ · ·
3 · ♙ · ♙ · ♘ · ♙
2 · · ♙ ♕ · ♙ ♙ ·
1 ♖ · · · ♔ · · ♖
a b c d e f g h
|
a b c d e f g h
8 r . . q k . . r
7 . . . n p p b .
6 . p p . . . p p
5 p . p N P . . .
4 P . . . . B . .
3 . P . P . N . P
2 . . P Q . P P .
1 R . . . K . . R
a b c d e f g h
|
black
| 25
|
middlegame
| 13
|
h8g8 h8f8 h8h7 e8f8 d8c8 d8b8 d8c7 a8c8 a8b8 a8a7 a8a6 g7f8 g7f6 g7e5 d7f8 d7b8 d7f6 d7e5 e8g8 c6d5 f7f6 e7e6 h6h5 g6g5 b6b5 c5c4 f7f5
|
Rg8 Rf8 Rh7 Kf8 Qc8 Qb8 Qc7 Rc8 Rb8 Ra7 Ra6 Bf8 Bf6 Bxe5 Nf8 Nb8 Nf6 Nxe5 O-O cxd5 f6 e6 h5 g5 b5 c4 f5
| 27
| 36
| 33
| 3
| 69
| 8
| 2
| 1
| 2
| 1
| 8
| 1
| 1
| 2
| 1
| false
| false
| false
| false
| false
| true
| 0
| false
| false
| true
| 1
| false
| 0
| 0
| 3
| 3
| 0
| 0
| 1
| 0
| 4
| 4
| false
| false
| false
| 0
| false
| 8
| -67
| null |
losing_slight
|
losing
|
c6d5
|
cxd5
| -67
| null | true
|
knight
| 3
| false
| false
| false
| false
| null |
pawn
|
c6
|
d5
|
capture
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| true
| false
| 0
| false
| null | 0
| false
| false
| 0
| false
| 0
| false
| false
| 27
| 38
| 27
| -69
| null | -2
|
c6d5 e1g1 e7e6 a1d1 d7b8 d3d4 b8c6 c2c3 a8c8 f4e3
|
cxd5 O-O e6 Rad1 Nb8 d4 Nc6 c3 Rc8 Be3
| 25
|
[{"rank": 1, "move_uci": "c6d5", "move_san": "cxd5", "cp": -67, "mate": null, "cp_loss": 0, "pv_uci": "c6d5 e1g1 e7e6 a1d1 d7b8 d3d4 b8c6 c2c3 a8c8 f4e3", "pv_san": "cxd5 O-O e6 Rad1 Nb8 d4 Nc6 c3 Rc8 Be3", "pv_length": 25, "depth": 20, "nodes": 1270449, "is_capture": true, "captured_piece": "knight", "captured_value": 3, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "c6", "to_square": "d5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "g6g5", "move_san": "g5", "cp": -360, "mate": null, "cp_loss": 293, "pv_uci": "g6g5 e5e6 g5f4 e6d7 e8d7 d5c3 e7e5 e1c1 f7f5 h1e1", "pv_san": "g5 e6 gxf4 exd7+ Kxd7 Nc3 e5 O-O-O f5 Rhe1", "pv_length": 24, "depth": 20, "nodes": 1270449, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "g6", "to_square": "g5", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}, {"rank": 3, "move_uci": "d7e5", "move_san": "Nxe5", "cp": -455, "mate": null, "cp_loss": 388, "pv_uci": "d7e5 f4e5 g7e5 f3e5 d8d5 f2f4 g6g5 e5f3 h8g8 e1f2", "pv_san": "Nxe5 Bxe5 Bxe5 Nxe5 Qxd5 f4 g5 Nf3 Rg8 Kf2", "pv_length": 18, "depth": 20, "nodes": 1270449, "is_capture": true, "captured_piece": "pawn", "captured_value": 1, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "d7", "to_square": "e5", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]
| 3
|
g6g5
|
g5
| -360
| 293
|
d7e5
|
Nxe5
| -455
| 388
| 1
| 0
| 0
| 2
| 293
| 388
| 388
| true
| true
| true
| true
| true
| false
| null | null | true
| true
| 75
| 20
| 3
| 2,667
| 2,430
| 2,548
|
expert
|
180+0
|
1-0
| null | null | null | null | null | null |
very_interesting
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The knight on d5 is a strong central outpost, and moving the pawn from c6 to d5 captures it.
Logic: This capture not only removes a key attacking piece but also unleashes a discovered attack from the bishop on g7, targeting the unprotected bishop on f4.
Move: c6d5.
|
lichess-tournament_game_746773_55
|
game_746773
|
lichess-tournament
|
game
|
5n2/5pk1/1p5p/pr1N1p2/1P6/P2R2P1/5P1P/6K1 b - - 1 28
|
a b c d e f g h
8 · · · · · ♞ · ·
7 · · · · · ♟ ♚ ·
6 · ♟ · · · · · ♟
5 ♟ ♜ · ♘ · ♟ · ·
4 · ♙ · · · · · ·
3 ♙ · · ♖ · · ♙ ·
2 · · · · · ♙ · ♙
1 · · · · · · ♔ ·
a b c d e f g h
|
a b c d e f g h
8 . . . . . n . .
7 . . . . . p k .
6 . p . . . . . p
5 p r . N . p . .
4 . P . . . . . .
3 P . . R . . P .
2 . . . . . P . P
1 . . . . . . K .
a b c d e f g h
|
black
| 55
|
middlegame
| 28
|
f8h7 f8d7 f8g6 f8e6 g7h8 g7g8 g7h7 g7g6 b5d5 b5c5 b5b4 a5b4 f7f6 h6h5 f5f4 a5a4
|
Nh7 Nd7 Ng6 Ne6 Kh8 Kg8 Kh7 Kg6 Rxd5 Rc5 Rxb4 axb4 f6 h5 f4 a4
| 16
| 13
| 13
| 0
| 26
| 5
| 1
| 0
| 1
| 0
| 5
| 1
| 0
| 1
| 0
| false
| false
| true
| true
| false
| false
| 0
| false
| false
| false
| 1
| false
| 0
| 0
| 3
| 3
| 0
| 0
| 1
| 0
| 2
| 2
| false
| false
| false
| 1
| false
| 6
| -49
| null |
equal
|
equal
|
a5b4
|
axb4
| -49
| null | true
|
pawn
| 1
| false
| false
| false
| false
| null |
pawn
|
a5
|
b4
|
capture
| false
| null | 0
| true
| 1
| 1
| false
| false
| false
|
[{"square": "a3", "piece": "pawn", "value": 1}]
| false
| false
| null | false
| true
| false
| 0
| false
| null | 0
| false
| false
| 0
| false
| 0
| false
| false
| 16
| 25
| 16
| -51
| null | -2
|
a5b4 a3b4 f8h7 d3d4 h7f6 d5e3 f6g8 f2f4 g8e7 d4c4
|
axb4 axb4 Nh7 Rd4 Nf6 Ne3 Ng8 f4 Ne7 Rc4
| 27
|
[{"rank": 1, "move_uci": "a5b4", "move_san": "axb4", "cp": -49, "mate": null, "cp_loss": 0, "pv_uci": "a5b4 a3b4 f8h7 d3d4 h7f6 d5e3 f6g8 f2f4 g8e7 d4c4", "pv_san": "axb4 axb4 Nh7 Rd4 Nf6 Ne3 Ng8 f4 Ne7 Rc4", "pv_length": 27, "depth": 20, "nodes": 1838313, "is_capture": true, "captured_piece": "pawn", "captured_value": 1, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "a5", "to_square": "b4", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "f8d7", "move_san": "Nd7", "cp": -506, "mate": null, "cp_loss": 457, "pv_uci": "f8d7 a3a4 b5b4 d5b4 d7c5 d3d4 a5b4 d4b4 f7f6 b4c4", "pv_san": "Nd7 a4 Rxb4 Nxb4 Nc5 Rd4 axb4 Rxb4 f6 Rc4", "pv_length": 26, "depth": 20, "nodes": 1838313, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "f8", "to_square": "d7", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}, {"rank": 3, "move_uci": "f8e6", "move_san": "Ne6", "cp": -511, "mate": null, "cp_loss": 462, "pv_uci": "f8e6 a3a4 b5b4 d5b4 a5b4 d3b3 e6c5 b3b4 g7f8 b4b6", "pv_san": "Ne6 a4 Rxb4 Nxb4 axb4 Rb3 Nc5 Rxb4 Kf8 Rxb6", "pv_length": 19, "depth": 20, "nodes": 1838313, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "f8", "to_square": "e6", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]
| 3
|
f8d7
|
Nd7
| -506
| 457
|
f8e6
|
Ne6
| -511
| 462
| 1
| 0
| 0
| 2
| 457
| 462
| 462
| true
| true
| true
| true
| true
| false
| null | null | true
| true
| 75
| 20
| 3
| 0
| 0
| 1,500
|
novice
| null |
1/2-1/2
| null | null | null | null | null | null |
very_interesting
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The pawn on a5 captures the pawn on b4, opening a discovered attack from the rook on a5 against the white knight on d5. Logic: This capture wins a pawn and simultaneously attacks the undefended knight, forcing White to lose material or compromise their position.
|
lichess-standard_1yoajeff_23
|
1yoajeff
|
lichess-standard
|
game
|
rnb1k2r/2pq2b1/1p1p1p1p/p2Pp1P1/4P3/3P1NP1/PP3PB1/R1BQ1RK1 b kq - 0 12
|
a b c d e f g h
8 ♜ ♞ ♝ · ♚ · · ♜
7 · · ♟ ♛ · · ♝ ·
6 · ♟ · ♟ · ♟ · ♟
5 ♟ · · ♙ ♟ · ♙ ·
4 · · · · ♙ · · ·
3 · · · ♙ · ♘ ♙ ·
2 ♙ ♙ · · · ♙ ♗ ·
1 ♖ · ♗ ♕ · ♖ ♔ ·
a b c d e f g h
|
a b c d e f g h
8 r n b . k . . r
7 . . p q . . b .
6 . p . p . p . p
5 p . . P p . P .
4 . . . . P . . .
3 . . . P . N P .
2 P P . . . P B .
1 R . B Q . R K .
a b c d e f g h
|
black
| 23
|
middlegame
| 12
|
h8g8 h8f8 h8h7 e8f8 e8d8 e8f7 e8e7 c8b7 c8a6 b8c6 b8a6 a8a7 a8a6 g7f8 d7d8 d7f7 d7e7 d7e6 d7c6 d7f5 d7b5 d7g4 d7a4 d7h3 e8g8 h6g5 f6g5 c7c6 h6h5 f6f5 b6b5 a5a4 c7c5
|
Rg8 Rf8 Rh7 Kf8 Kd8 Kf7 Ke7 Bb7 Ba6 Nc6 Na6 Ra7 Ra6 Bf8 Qd8 Qf7 Qe7 Qe6 Qc6 Qf5 Qb5 Qg4 Qa4 Qh3 O-O hxg5 fxg5 c6 h5 f5 b5 a4 c5
| 33
| 36
| 35
| 1
| 71
| 8
| 1
| 2
| 2
| 1
| 7
| 1
| 2
| 2
| 1
| true
| true
| false
| true
| false
| false
| 0
| false
| false
| true
| 0
| false
| 0
| 0
| 2
| 1
| 2
| 0
| 0
| 0
| 4
| 3
| false
| false
| false
| 0
| false
| 4
| -58
| null |
losing_slight
|
losing
|
h6g5
|
hxg5
| -58
| null | true
|
pawn
| 1
| false
| false
| false
| false
| null |
pawn
|
h6
|
g5
|
capture
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| true
| false
| 0
| false
| null | 0
| false
| false
| 0
| true
| 2
| false
| false
| 33
| 27
| 38
| -54
| null | 4
|
h6g5 c1e3 b8a6 d1c2 e8f7 a2a3 d7g4 f1c1 g4h5 g1f1
|
hxg5 Be3 Na6 Qc2 Kf7 a3 Qg4 Rfc1 Qh5 Kf1
| 19
|
[{"rank": 1, "move_uci": "h6g5", "move_san": "hxg5", "cp": -58, "mate": null, "cp_loss": 0, "pv_uci": "h6g5 c1e3 b8a6 d1c2 e8f7 a2a3 d7g4 f1c1 g4h5 g1f1", "pv_san": "hxg5 Be3 Na6 Qc2 Kf7 a3 Qg4 Rfc1 Qh5 Kf1", "pv_length": 19, "depth": 20, "nodes": 1328965, "is_capture": true, "captured_piece": "pawn", "captured_value": 1, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "h6", "to_square": "g5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "f6g5", "move_san": "fxg5", "cp": -158, "mate": null, "cp_loss": 100, "pv_uci": "f6g5 d3d4 e8g8 d4e5 d6e5 c1e3 d7d8 d1c2 b8a6 a1c1", "pv_san": "fxg5 d4 O-O dxe5 dxe5 Be3 Qd8 Qc2 Na6 Rac1", "pv_length": 23, "depth": 20, "nodes": 1328965, "is_capture": true, "captured_piece": "pawn", "captured_value": 1, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "f6", "to_square": "g5", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}, {"rank": 3, "move_uci": "d7g4", "move_san": "Qg4", "cp": -247, "mate": null, "cp_loss": 189, "pv_uci": "d7g4 g5f6 g7f6 c1e3 h6h5 a1c1 a8a7 d3d4 b8d7 d4e5", "pv_san": "Qg4 gxf6 Bxf6 Be3 h5 Rc1 Ra7 d4 Nd7 dxe5", "pv_length": 18, "depth": 20, "nodes": 1328965, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "d7", "to_square": "g4", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}]
| 3
|
f6g5
|
fxg5
| -158
| 100
|
d7g4
|
Qg4
| -247
| 189
| 1
| 0
| 2
| 0
| 100
| 189
| 189
| true
| false
| true
| true
| true
| false
| null | null | true
| false
| 60
| 20
| 3
| 1,406
| 1,265
| 1,335
|
novice
|
120+0
|
1-0
| null | null | null | null | null | null |
very_interesting
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The pawn on g5 is undefended, and capturing it with hxg5 opens the h-file for the rook.
Logic: This capture removes a key attacking pawn, disrupts White's kingside structure, and initiates a discovered attack along the h-file against the white king.
Move: h6g5
|
lichess-standard_atmu1lio_82
|
atmu1lio
|
lichess-standard
|
game
|
8/6k1/8/3QP1p1/r1pP2P1/2K5/8/8 w - - 1 42
|
a b c d e f g h
8 · · · · · · · ·
7 · · · · · · ♚ ·
6 · · · · · · · ·
5 · · · ♕ ♙ · ♟ ·
4 ♜ · ♟ ♙ · · ♙ ·
3 · · ♔ · · · · ·
2 · · · · · · · ·
1 · · · · · · · ·
a b c d e f g h
|
a b c d e f g h
8 . . . . . . . .
7 . . . . . . k .
6 . . . . . . . .
5 . . . Q P . p .
4 r . p P . . P .
3 . . K . . . . .
2 . . . . . . . .
1 . . . . . . . .
a b c d e f g h
|
white
| 82
|
endgame
| 42
|
d5g8 d5d8 d5a8 d5f7 d5d7 d5b7 d5e6 d5d6 d5c6 d5c5 d5b5 d5a5 d5e4 d5c4 d5f3 d5g2 d5h1 c3d2 c3c2 c3b2 e5e6
|
Qg8+ Qd8 Qa8 Qf7+ Qd7+ Qb7+ Qe6 Qd6 Qc6 Qc5 Qb5 Qa5 Qe4 Qxc4 Qf3 Qg2 Qh1 Kd2 Kc2 Kb2 e6
| 21
| 12
| 7
| 5
| 19
| 3
| 0
| 0
| 0
| 1
| 2
| 0
| 0
| 1
| 0
| false
| false
| false
| false
| false
| false
| 4
| false
| false
| false
| 3
| false
| 0
| 4
| 1
| 1
| 0
| 2
| 0
| 1
| 5
| 0
| false
| false
| false
| 1
| false
| 1
| 99,992
| 8
|
mate_in_8
|
winning
|
d5d7
|
Qd7+
| 99,992
| 8
| false
| null | 0
| true
| false
| false
| false
| null |
queen
|
d5
|
d7
|
checking
| false
| null | 0
| true
| 2
| 5
| false
| true
| false
|
[{"square": "a4", "piece": "rook", "value": 5}, {"square": "g7", "piece": "king", "value": 0}]
| true
| false
| null | false
| false
| false
| 0
| false
| null | 0
| false
| false
| -1
| false
| 0
| false
| false
| 21
| 5
| 0
| 99,993
| 7
| 1
|
d5d7 g7f8 d7a4 f8e7 c3c4 e7f7 a4d7 f7f8 e5e6 f8g8
|
Qd7+ Kf8 Qxa4 Ke7 Kxc4 Kf7 Qd7+ Kf8 e6 Kg8
| 15
|
[{"rank": 1, "move_uci": "d5d7", "move_san": "Qd7+", "cp": 99992, "mate": 8, "cp_loss": 0, "pv_uci": "d5d7 g7f8 d7a4 f8e7 c3c4 e7f7 a4d7 f7f8 e5e6 f8g8", "pv_san": "Qd7+ Kf8 Qxa4 Ke7 Kxc4 Kf7 Qd7+ Kf8 e6 Kg8", "pv_length": 15, "depth": 20, "nodes": 340331, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": true, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "d5", "to_square": "d7", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "d5b7", "move_san": "Qb7+", "cp": 99985, "mate": 15, "cp_loss": 7, "pv_uci": "d5b7 g7f8 b7d7 a4a6 e5e6 f8g8 e6e7 a6a8 c3c4 a8b8", "pv_san": "Qb7+ Kf8 Qd7 Ra6 e6 Kg8 e7 Ra8 Kxc4 Rb8", "pv_length": 29, "depth": 20, "nodes": 340331, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": true, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "d5", "to_square": "b7", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "e5e6", "move_san": "e6", "cp": 1080, "mate": null, "cp_loss": 98912, "pv_uci": "e5e6 a4a3 c3c4 a3a4 c4b5 a4a3 d5d7 g7h6 b5c4 a3f3", "pv_san": "e6 Ra3+ Kxc4 Ra4+ Kb5 Ra3 Qd7+ Kh6 Kc4 Rf3", "pv_length": 22, "depth": 20, "nodes": 340331, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "e5", "to_square": "e6", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]
| 3
|
d5b7
|
Qb7+
| 99,985
| 7
|
e5e6
|
e6
| 1,080
| 98,912
| 2
| 0
| 0
| 1
| 7
| 98,912
| 98,912
| false
| false
| true
| true
| false
| false
| true
| false
| false
| true
| 70
| 20
| 3
| 1,826
| 1,820
| 1,823
|
club
|
180+0
|
1-0
| null | null | null | null | null | null |
very_interesting
| false
| true
| true
| true
| true
| true
| true
| true
|
Observation: The queen moving from d5 to d7 delivers a check to the black king on g7.
Logic: This move forks the king and the rook on a4, as the queen's line of attack along the 7th rank controls the a4 square, winning the rook after the king moves.
Move: d5d7
|
lichess-standard_xjjugue4_23
|
xjjugue4
|
lichess-standard
|
game
|
r2qk1nr/1p4pp/p1bPpp2/3p4/3Q4/2P5/PP2BPPP/R1B1K2R b KQkq - 2 12
|
a b c d e f g h
8 ♜ · · ♛ ♚ · ♞ ♜
7 · ♟ · · · · ♟ ♟
6 ♟ · ♝ ♙ ♟ ♟ · ·
5 · · · ♟ · · · ·
4 · · · ♕ · · · ·
3 · · ♙ · · · · ·
2 ♙ ♙ · · ♗ ♙ ♙ ♙
1 ♖ · ♗ · ♔ · · ♖
a b c d e f g h
|
a b c d e f g h
8 r . . q k . n r
7 . p . . . . p p
6 p . b P p p . .
5 . . . p . . . .
4 . . . Q . . . .
3 . . P . . . . .
2 P P . . B P P P
1 R . B . K . . R
a b c d e f g h
|
black
| 23
|
middlegame
| 12
|
g8e7 g8h6 e8f8 e8f7 e8d7 d8c8 d8b8 d8e7 d8d7 d8c7 d8d6 d8b6 d8a5 a8c8 a8b8 a8a7 c6d7 c6b5 c6a4 h7h6 g7g6 b7b6 f6f5 e6e5 a6a5 h7h5 g7g5 b7b5
|
Ne7 Nh6 Kf8 Kf7 Kd7 Qc8 Qb8 Qe7 Qd7 Qc7 Qxd6 Qb6 Qa5 Rc8 Rb8 Ra7 Bd7 Bb5 Ba4 h6 g6 b6 f5 e5 a5 h5 g5 b5
| 28
| 32
| 32
| 0
| 64
| 7
| 0
| 2
| 2
| 1
| 7
| 1
| 1
| 2
| 1
| true
| false
| false
| false
| false
| true
| 0
| false
| false
| true
| 1
| false
| 0
| 0
| 1
| 1
| 0
| 1
| 0
| 0
| 4
| 4
| false
| false
| false
| 2
| false
| 4
| 119
| null |
winning_slight
|
winning
|
d8d6
|
Qxd6
| 119
| null | true
|
pawn
| 1
| false
| false
| false
| false
| null |
queen
|
d8
|
d6
|
capture
| false
| null | 0
| true
| 1
| 1
| false
| false
| false
|
[{"square": "h2", "piece": "pawn", "value": 1}]
| false
| false
| null | false
| true
| false
| 0
| false
| null | 0
| false
| true
| 2
| false
| 0
| false
| false
| 28
| 49
| 37
| 111
| null | -8
|
d8d6 e1g1 g8e7 d4b6 e7f5 f1d1 e8f7 a2a4 e6e5 c1e3
|
Qxd6 O-O Ne7 Qb6 Nf5 Rd1 Kf7 a4 e5 Be3
| 19
|
[{"rank": 1, "move_uci": "d8d6", "move_san": "Qxd6", "cp": 119, "mate": null, "cp_loss": 0, "pv_uci": "d8d6 e1g1 g8e7 d4b6 e7f5 f1d1 e8f7 a2a4 e6e5 c1e3", "pv_san": "Qxd6 O-O Ne7 Qb6 Nf5 Rd1 Kf7 a4 e5 Be3", "pv_length": 19, "depth": 20, "nodes": 1461629, "is_capture": true, "captured_piece": "pawn", "captured_value": 1, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "d8", "to_square": "d6", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "d8d7", "move_san": "Qd7", "cp": 15, "mate": null, "cp_loss": 104, "pv_uci": "d8d7 d4b4 a8d8 a2a4 e8f7 e1g1 d7d6 b4d6 d8d6 b2b4", "pv_san": "Qd7 Qb4 Rd8 a4 Kf7 O-O Qxd6 Qxd6 Rxd6 b4", "pv_length": 25, "depth": 20, "nodes": 1461629, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "d8", "to_square": "d7", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}, {"rank": 3, "move_uci": "h7h5", "move_san": "h5", "cp": -25, "mate": null, "cp_loss": 144, "pv_uci": "h7h5 d4b4 d8d7 b2b3 g8h6 c1h6 h8h6 c3c4 a6a5 b4a3", "pv_san": "h5 Qb4 Qd7 b3 Nh6 Bxh6 Rxh6 c4 a5 Qa3", "pv_length": 23, "depth": 20, "nodes": 1461629, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "h7", "to_square": "h5", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}]
| 3
|
d8d7
|
Qd7
| 15
| 104
|
h7h5
|
h5
| -25
| 144
| 1
| 0
| 2
| 0
| 104
| 144
| 144
| true
| false
| true
| true
| true
| false
| null | null | false
| false
| 75
| 20
| 3
| 1,500
| 1,885
| 1,692
|
club
|
60+0
|
0-1
| null | null | null | null | null | null |
very_interesting
| false
| true
| true
| true
| true
| true
| true
| true
|
Observation: The queen on d8 can capture the pawn on d6, which is undefended. Logic: This capture also reveals a discovered attack from the bishop on c6 against the white queen on d4, forcing it to move and losing a pawn.
|
lichess-elite_game_5895_38
|
game_5895
|
lichess-elite
|
game
|
r3qrk1/p1p3p1/1p1ppn1p/8/2PP2QP/1P2P3/PB3PK1/R4R2 w - - 2 20
|
a b c d e f g h
8 ♜ · · · ♛ ♜ ♚ ·
7 ♟ · ♟ · · · ♟ ·
6 · ♟ · ♟ ♟ ♞ · ♟
5 · · · · · · · ·
4 · · ♙ ♙ · · ♕ ♙
3 · ♙ · · ♙ · · ·
2 ♙ ♗ · · · ♙ ♔ ·
1 ♖ · · · · ♖ · ·
a b c d e f g h
|
a b c d e f g h
8 r . . . q r k .
7 p . p . . . p .
6 . p . p p n . p
5 . . . . . . . .
4 . . P P . . Q P
3 . P . . P . . .
2 P B . . . P K .
1 R . . . . R . .
a b c d e f g h
|
white
| 38
|
middlegame
| 20
|
g4g7 g4g6 g4e6 g4h5 g4g5 g4f5 g4f4 g4e4 g4h3 g4g3 g4f3 g4e2 g4d1 g2h3 g2g3 g2f3 g2h2 g2h1 g2g1 b2c3 b2a3 b2c1 f1h1 f1g1 f1e1 f1d1 f1c1 f1b1 a1e1 a1d1 a1c1 a1b1 h4h5 d4d5 c4c5 e3e4 b3b4 f2f3 a2a3 f2f4 a2a4
|
Qxg7+ Qg6 Qxe6+ Qh5 Qg5 Qf5 Qf4 Qe4 Qh3 Qg3 Qf3 Qe2 Qd1 Kh3 Kg3 Kf3 Kh2 Kh1 Kg1 Bc3 Ba3 Bc1 Rh1 Rg1 Rfe1 Rfd1 Rfc1 Rfb1 Rae1 Rad1 Rac1 Rab1 h5 d5 c5 e4 b4 f3 a3 f4 a4
| 41
| 29
| 29
| 0
| 58
| 7
| 0
| 1
| 2
| 1
| 7
| 1
| 0
| 2
| 1
| false
| false
| false
| false
| false
| false
| 0
| true
| false
| false
| 1
| false
| 0
| 2
| 2
| 1
| 0
| 0
| 0
| 0
| 6
| 4
| false
| false
| false
| 2
| false
| 11
| -254
| null |
losing_clear
|
losing
|
g4h3
|
Qh3
| -254
| null | false
| null | 0
| false
| false
| false
| false
| null |
queen
|
g4
|
h3
|
defensive
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| false
| true
| 9
| true
|
queen
| 9
| false
| false
| -2
| false
| -1
| false
| false
| 41
| 34
| 34
| -225
| null | 29
|
g4h3 e8g6 g2h1 g6c2 b2a3 c2e4 f2f3 e4e3 a1d1 g8h8
|
Qh3 Qg6+ Kh1 Qc2 Ba3 Qe4+ f3 Qxe3 Rad1 Kh8
| 19
|
[{"rank": 1, "move_uci": "g4h3", "move_san": "Qh3", "cp": -254, "mate": null, "cp_loss": 0, "pv_uci": "g4h3 e8g6 g2h1 g6c2 b2a3 c2e4 f2f3 e4e3 a1d1 g8h8", "pv_san": "Qh3 Qg6+ Kh1 Qc2 Ba3 Qe4+ f3 Qxe3 Rad1 Kh8", "pv_length": 19, "depth": 20, "nodes": 3476294, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "g4", "to_square": "h3", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "g4g3", "move_san": "Qg3", "cp": -259, "mate": null, "cp_loss": 5, "pv_uci": "g4g3 f6e4 g3g4 e4d2 d4d5 e6e5 f1h1 h6h5 g4e6 e8e6", "pv_san": "Qg3 Ne4 Qg4 Nd2 d5 e5 Rh1 h5 Qe6+ Qxe6", "pv_length": 35, "depth": 20, "nodes": 3476294, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "g4", "to_square": "g3", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "g4e2", "move_san": "Qe2", "cp": -353, "mate": null, "cp_loss": 99, "pv_uci": "g4e2 e8g6 g2h2 f6h5 c4c5 h5f4 e2f3 f4d3 f3e2 d3b2", "pv_san": "Qe2 Qg6+ Kh2 Nh5 c5 Nf4 Qf3 Nd3 Qe2 Nxb2", "pv_length": 19, "depth": 20, "nodes": 3476294, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "g4", "to_square": "e2", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]
| 3
|
g4g3
|
Qg3
| -259
| 5
|
g4e2
|
Qe2
| -353
| 99
| 2
| 1
| 0
| 0
| 5
| 99
| 99
| false
| false
| false
| false
| false
| false
| null | true
| false
| false
| 0
| 20
| 3
| 2,534
| 2,612
| 2,573
|
expert
|
180+0
|
0-1
| null | null | null | null | null | null |
standard
| false
| false
| true
| true
| true
| true
| true
| true
|
Observation: The queen on g4 is under attack by the black knight on f6.
Logic: Moving to h3 removes the queen from attack while maintaining its defensive presence and control over key central squares.
Move: g4h3
|
lichess-standard_2cj7onop_58
|
2cj7onop
|
lichess-standard
|
game
|
6k1/p4rp1/1p5q/2p5/1nQ5/4b1P1/PPP3KP/RN6 w - - 0 30
|
a b c d e f g h
8 · · · · · · ♚ ·
7 ♟ · · · · ♜ ♟ ·
6 · ♟ · · · · · ♛
5 · · ♟ · · · · ·
4 · ♞ ♕ · · · · ·
3 · · · · ♝ · ♙ ·
2 ♙ ♙ ♙ · · · ♔ ♙
1 ♖ ♘ · · · · · ·
a b c d e f g h
|
a b c d e f g h
8 . . . . . . k .
7 p . . . . r p .
6 . p . . . . . q
5 . . p . . . . .
4 . n Q . . . . .
3 . . . . b . P .
2 P P P . . . K P
1 R N . . . . . .
a b c d e f g h
|
white
| 58
|
middlegame
| 30
|
c4f7 c4e6 c4a6 c4d5 c4c5 c4b5 c4h4 c4g4 c4f4 c4e4 c4d4 c4b4 c4d3 c4c3 c4b3 c4e2 c4f1 g2h1 b1c3 b1a3 b1d2 g3g4 h2h3 c2c3 b2b3 a2a3 h2h4 a2a4
|
Qxf7+ Qe6 Qa6 Qd5 Qxc5 Qb5 Qh4 Qg4 Qf4 Qe4 Qd4 Qxb4 Qd3 Qc3 Qb3 Qe2 Qf1 Kh1 Nc3 Na3 Nd2 g4 h3 c3 b3 a3 h4 a4
| 28
| 22
| 24
| -2
| 46
| 5
| 1
| 0
| 1
| 1
| 4
| 1
| 1
| 1
| 1
| false
| false
| false
| false
| false
| false
| 7
| true
| false
| false
| 1
| false
| 0
| 1
| 3
| 5
| 0
| 0
| 0
| 0
| 3
| 3
| false
| false
| false
| 0
| false
| 12
| -562
| null |
losing_big
|
losing
|
b1c3
|
Nc3
| -562
| null | false
| null | 0
| false
| false
| false
| false
| null |
knight
|
b1
|
c3
|
developing
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| true
| false
| 0
| false
| null | 0
| true
| true
| 2
| false
| 0
| false
| false
| 28
| 34
| 37
| -562
| null | 0
|
b1c3 b6b5 c4h4 h6h4 g3h4 b4c2 a1d1 e3d4 g2h1 c2e3
|
Nc3 b5 Qh4 Qxh4 gxh4 Nxc2 Rd1 Bd4 Kh1 Ne3
| 22
|
[{"rank": 1, "move_uci": "b1c3", "move_san": "Nc3", "cp": -562, "mate": null, "cp_loss": 0, "pv_uci": "b1c3 b6b5 c4h4 h6h4 g3h4 b4c2 a1d1 e3d4 g2h1 c2e3", "pv_san": "Nc3 b5 Qh4 Qxh4 gxh4 Nxc2 Rd1 Bd4 Kh1 Ne3", "pv_length": 22, "depth": 20, "nodes": 3613411, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "b1", "to_square": "c3", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "b1a3", "move_san": "Na3", "cp": -647, "mate": null, "cp_loss": 85, "pv_uci": "b1a3 h6c6 g2h3 b6b5 a3b5 b4d5 b5c7 d5c7 a1f1 c7e6", "pv_san": "Na3 Qc6+ Kh3 b5 Nxb5 Nd5 Nc7 Nxc7 Rf1 Ne6", "pv_length": 31, "depth": 20, "nodes": 3613411, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "b1", "to_square": "a3", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "a2a4", "move_san": "a4", "cp": -650, "mate": null, "cp_loss": 88, "pv_uci": "a2a4 g8f8 c4h4 h6h4 g3h4 b4c2 a1a3 e3d4 a3h3 c2e1", "pv_san": "a4 Kf8 Qh4 Qxh4 gxh4 Nxc2 Ra3 Bd4 Rh3 Ne1+", "pv_length": 18, "depth": 20, "nodes": 3613411, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "a2", "to_square": "a4", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]
| 3
|
b1a3
|
Na3
| -647
| 85
|
a2a4
|
a4
| -650
| 88
| 1
| 2
| 0
| 0
| 85
| 88
| 88
| true
| false
| true
| false
| true
| false
| null | true
| false
| false
| 40
| 20
| 3
| 1,791
| 1,673
| 1,732
|
club
|
900+0
|
0-1
| null | null | null | null | null | null |
very_interesting
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The knight on b1 is undeveloped, and moving it uncovers an attack from the white queen on c4 against the black rook on g7. Logic: Developing the knight to c3 creates a discovered attack, threatening the rook while simultaneously bringing a piece into play and defending the central d5 square.
|
lichess-elite_game_716044_67
|
game_716044
|
lichess-elite
|
game
|
3rr1k1/p4pb1/3pn1p1/2p3P1/2P1PPBQ/1q4N1/4R1K1/5R2 b - - 1 34
|
a b c d e f g h
8 · · · ♜ ♜ · ♚ ·
7 ♟ · · · · ♟ ♝ ·
6 · · · ♟ ♞ · ♟ ·
5 · · ♟ · · · ♙ ·
4 · · ♙ · ♙ ♙ ♗ ♕
3 · ♛ · · · · ♘ ·
2 · · · · ♖ · ♔ ·
1 · · · · · ♖ · ·
a b c d e f g h
|
a b c d e f g h
8 . . . r r . k .
7 p . . . . p b .
6 . . . p n . p .
5 . . p . . . P .
4 . . P . P P B Q
3 . q . . . . N .
2 . . . . R . K .
1 . . . . . R . .
a b c d e f g h
|
black
| 67
|
middlegame
| 34
|
g8f8 e8f8 e8e7 d8c8 d8b8 d8a8 d8d7 g7h8 g7f8 g7h6 g7f6 g7e5 g7d4 g7c3 g7b2 g7a1 e6f8 e6c7 e6g5 e6f4 e6d4 b3b8 b3b7 b3b6 b3b5 b3c4 b3b4 b3a4 b3g3 b3f3 b3e3 b3d3 b3c3 b3a3 b3c2 b3b2 b3a2 b3d1 b3b1 f7f6 a7a6 d6d5 f7f5 a7a5
|
Kf8 Rf8 Re7 Rc8 Rb8 Ra8 Rd7 Bh8 Bf8 Bh6 Bf6 Be5 Bd4 Bc3 Bb2 Ba1 Nf8 Nc7 Nxg5 Nxf4+ Nd4 Qb8 Qb7 Qb6 Qb5 Qxc4 Qb4 Qa4 Qxg3+ Qf3+ Qe3 Qd3 Qc3 Qa3 Qc2 Qb2 Qa2 Qd1 Qb1 f6 a6 d5 f5 a5
| 44
| 29
| 30
| -1
| 59
| 4
| 1
| 1
| 2
| 1
| 5
| 1
| 1
| 2
| 1
| false
| false
| false
| false
| false
| false
| 2
| true
| false
| false
| 2
| false
| 0
| 3
| 4
| 3
| 0
| 0
| 0
| 1
| 5
| 5
| false
| false
| false
| 1
| false
| 9
| 0
| null |
equal
|
equal
|
e6d4
|
Nd4
| 0
| null | false
| null | 0
| false
| false
| false
| false
| null |
knight
|
e6
|
d4
|
tactical
| false
| null | 0
| true
| 2
| 6
| false
| true
| false
|
[{"square": "e2", "piece": "rook", "value": 5}, {"square": "e4", "piece": "pawn", "value": 1}]
| true
| false
| null | false
| true
| false
| 0
| false
| null | 0
| false
| true
| 1
| true
| 1
| false
| false
| 44
| 40
| 45
| 0
| null | 0
|
e6d4 e2f2 d4c2 f2f3 b3b2 g2h3 b2d4 f4f5 c2e3 f1h1
|
Nd4 Ref2 Nc2 Rf3 Qb2 Kh3 Qd4 f5 Ne3 Rh1
| 23
|
[{"rank": 1, "move_uci": "e6d4", "move_san": "Nd4", "cp": 0, "mate": null, "cp_loss": 0, "pv_uci": "e6d4 e2f2 d4c2 f2f3 b3b2 g2h3 b2d4 f4f5 c2e3 f1h1", "pv_san": "Nd4 Ref2 Nc2 Rf3 Qb2 Kh3 Qd4 f5 Ne3 Rh1", "pv_length": 23, "depth": 20, "nodes": 1931667, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "e6", "to_square": "d4", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "e6f8", "move_san": "Nf8", "cp": -78, "mate": null, "cp_loss": 78, "pv_uci": "e6f8 f4f5 g6f5 g4f5 b3c4 e2f2 d8b8 h4g4 f8g6 g4h5", "pv_san": "Nf8 f5 gxf5 Bxf5 Qxc4 Ref2 Rb8 Qg4 Ng6 Qh5", "pv_length": 26, "depth": 20, "nodes": 1931667, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "e6", "to_square": "f8", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "b3c4", "move_san": "Qxc4", "cp": -78, "mate": null, "cp_loss": 78, "pv_uci": "b3c4 f4f5 g6f5 g4f5 e6f8 e2f2 d8b8 h4g4 f8g6 g4h5", "pv_san": "Qxc4 f5 gxf5 Bxf5 Nf8 Ref2 Rb8 Qg4 Ng6 Qh5", "pv_length": 27, "depth": 20, "nodes": 1931667, "is_capture": true, "captured_piece": "pawn", "captured_value": 1, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "b3", "to_square": "c4", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]
| 3
|
e6f8
|
Nf8
| -78
| 78
|
b3c4
|
Qxc4
| -78
| 78
| 1
| 2
| 0
| 0
| 78
| 78
| 78
| true
| false
| true
| false
| true
| false
| null | null | true
| false
| 40
| 20
| 3
| 2,503
| 2,512
| 2,507
|
expert
|
180+0
|
1-0
| null | null | null | null | null | null |
very_interesting
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The knight on e6 can move to d4, attacking both the queen on h4 and the rook on e2.
Logic: This creates a double attack (fork) while simultaneously uncovering an attack from the rook on e8 against the undefended rook on e2.
Move: e6d4.
|
lichess-standard_ceyil802_61
|
ceyil802
|
lichess-standard
|
game
|
2r3k1/p4ppp/1p6/3pPP2/3P4/8/q1rNN3/3QK3 b - - 0 31
|
a b c d e f g h
8 · · ♜ · · · ♚ ·
7 ♟ · · · · ♟ ♟ ♟
6 · ♟ · · · · · ·
5 · · · ♟ ♙ ♙ · ·
4 · · · ♙ · · · ·
3 · · · · · · · ·
2 ♛ · ♜ ♘ ♘ · · ·
1 · · · ♕ ♔ · · ·
a b c d e f g h
|
a b c d e f g h
8 . . r . . . k .
7 p . . . . p p p
6 . p . . . . . .
5 . . . p P P . .
4 . . . P . . . .
3 . . . . . . . .
2 q . r N N . . .
1 . . . Q K . . .
a b c d e f g h
|
black
| 61
|
middlegame
| 31
|
g8h8 g8f8 c8f8 c8e8 c8d8 c8b8 c8a8 c8c7 c8c6 c8c5 c8c4 c8c3 c2c7 c2c6 c2c5 c2c4 c2c3 c2d2 c2b2 c2c1 a2a6 a2a5 a2c4 a2a4 a2b3 a2a3 a2b2 a2b1 a2a1 h7h6 g7g6 f7f6 a7a6 b6b5 h7h5 g7g5 a7a5
|
Kh8 Kf8 Rf8 Re8 Rd8 Rb8 Ra8 R8c7 R8c6 R8c5 R8c4 R8c3 R2c7 R2c6 R2c5 R2c4 R2c3 Rxd2 Rb2 Rc1 Qa6 Qa5 Qc4 Qa4 Qb3 Qa3 Qb2 Qb1 Qa1 h6 g6 f6 a6 b5 h5 g5 a5
| 37
| 18
| 25
| -7
| 43
| 3
| 2
| 0
| 0
| 1
| 6
| 0
| 0
| 2
| 1
| false
| false
| false
| false
| false
| true
| 1
| true
| false
| false
| 0
| false
| 0
| 0
| 1
| 3
| 0
| 0
| 0
| 3
| 3
| 2
| false
| false
| false
| 0
| false
| 8
| 704
| null |
winning_big
|
winning
|
a2a3
|
Qa3
| 704
| null | false
| null | 0
| false
| false
| false
| false
| null |
queen
|
a2
|
a3
|
positional
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| true
| false
| 0
| false
| null | 0
| false
| false
| -1
| false
| 0
| false
| false
| 37
| 19
| 48
| 751
| null | 47
|
a2a3 d2f1 a3f3 f1g3 g8h8 e5e6 f7e6 f5e6 f3e3 e6e7
|
Qa3 Nf1 Qf3 Nfg3 Kh8 e6 fxe6 fxe6 Qe3 e7
| 20
|
[{"rank": 1, "move_uci": "a2a3", "move_san": "Qa3", "cp": 704, "mate": null, "cp_loss": 0, "pv_uci": "a2a3 d2f1 a3f3 f1g3 g8h8 e5e6 f7e6 f5e6 f3e3 e6e7", "pv_san": "Qa3 Nf1 Qf3 Nfg3 Kh8 e6 fxe6 fxe6 Qe3 e7", "pv_length": 20, "depth": 20, "nodes": 617209, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "a2", "to_square": "a3", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "g8h8", "move_san": "Kh8", "cp": 649, "mate": null, "cp_loss": 55, "pv_uci": "g8h8 f5f6 g7f6 d2f3 c2e2 d1e2 a2e2 e1e2 c8c1 e2d3", "pv_san": "Kh8 f6 gxf6 Nf3 Rxe2+ Qxe2 Qxe2+ Kxe2 Rc1 Kd3", "pv_length": 15, "depth": 20, "nodes": 617209, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "king", "from_square": "g8", "to_square": "h8", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "f7f6", "move_san": "f6", "cp": 611, "mate": null, "cp_loss": 93, "pv_uci": "f7f6 e5f6 c2d2 d1d2 a2d2 e1d2 g7f6 e2f4 g8f7 f4d5", "pv_san": "f6 exf6 Rxd2 Qxd2 Qxd2+ Kxd2 gxf6 Nf4 Kf7 Nxd5", "pv_length": 17, "depth": 20, "nodes": 617209, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "f7", "to_square": "f6", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]
| 3
|
g8h8
|
Kh8
| 649
| 55
|
f7f6
|
f6
| 611
| 93
| 1
| 2
| 0
| 0
| 55
| 93
| 93
| true
| false
| false
| false
| true
| false
| true
| null | false
| false
| 20
| 20
| 3
| 1,636
| 1,641
| 1,638
|
club
|
180+0
|
0-1
| null | null | null | null | null | null |
interesting
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The queen on a2 is currently blocked by the knight on d2 from directly attacking the white queen on d1.
Logic: Moving the queen to a3 creates a discovered attack along the second rank, where the rook on c2 now threatens the undefended white queen on d1.
Move: a2a3.
|
lichess-standard_ctnzs8fj_100
|
ctnzs8fj
|
lichess-standard
|
game
|
8/1k3p2/1P6/1K5P/8/6p1/8/8 w - - 0 51
|
a b c d e f g h
8 · · · · · · · ·
7 · ♚ · · · ♟ · ·
6 · ♙ · · · · · ·
5 · ♔ · · · · · ♙
4 · · · · · · · ·
3 · · · · · · ♟ ·
2 · · · · · · · ·
1 · · · · · · · ·
a b c d e f g h
|
a b c d e f g h
8 . . . . . . . .
7 . k . . . p . .
6 . P . . . . . .
5 . K . . . . . P
4 . . . . . . . .
3 . . . . . . p .
2 . . . . . . . .
1 . . . . . . . .
a b c d e f g h
|
white
| 100
|
endgame
| 51
|
b5c5 b5a5 b5c4 b5b4 b5a4 h5h6
|
Kc5 Ka5 Kc4 Kb4 Ka4 h6
| 6
| 2
| 2
| 0
| 4
| 2
| 0
| 0
| 0
| 0
| 2
| 0
| 0
| 0
| 0
| false
| false
| true
| false
| false
| false
| 3
| false
| false
| false
| 5
| false
| 0
| 0
| 0
| 0
| 0
| 2
| 0
| 2
| 0
| 0
| false
| false
| false
| 0
| false
| 1
| -7
| null |
equal
|
equal
|
h5h6
|
h6
| -7
| null | false
| null | 0
| false
| false
| false
| false
| null |
pawn
|
h5
|
h6
|
pawn_push
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| false
| false
| 0
| false
| null | 0
| false
| false
| 0
| false
| 0
| false
| true
| 6
| 6
| 6
| -6
| null | 1
|
h5h6 g3g2 h6h7 g2g1q h7h8q g1b6 b5c4 b6a6 c4d5 b7c7
|
h6 g2 h7 g1=Q h8=Q Qxb6+ Kc4 Qa6+ Kd5 Kc7
| 26
|
[{"rank": 1, "move_uci": "h5h6", "move_san": "h6", "cp": -7, "mate": null, "cp_loss": 0, "pv_uci": "h5h6 g3g2 h6h7 g2g1q h7h8q g1b6 b5c4 b6a6 c4d5 b7c7", "pv_san": "h6 g2 h7 g1=Q h8=Q Qxb6+ Kc4 Qa6+ Kd5 Kc7", "pv_length": 26, "depth": 20, "nodes": 927113, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "h5", "to_square": "h6", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "b5c4", "move_san": "Kc4", "cp": -1252, "mate": null, "cp_loss": 1245, "pv_uci": "b5c4 g3g2 c4d5 g2g1q h5h6 g1e3 h6h7 e3d3 d5e5 d3h7", "pv_san": "Kc4 g2 Kd5 g1=Q h6 Qe3 h7 Qd3+ Ke5 Qxh7", "pv_length": 31, "depth": 20, "nodes": 927113, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "king", "from_square": "b5", "to_square": "c4", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}, {"rank": 3, "move_uci": "b5c5", "move_san": "Kc5", "cp": -1252, "mate": null, "cp_loss": 1245, "pv_uci": "b5c5 g3g2 c5d6 g2g1q d6e7 g1g7 e7d6 b7b6 d6d5 g7h6", "pv_san": "Kc5 g2 Kd6 g1=Q Ke7 Qg7 Kd6 Kxb6 Kd5 Qh6", "pv_length": 32, "depth": 20, "nodes": 927113, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "king", "from_square": "b5", "to_square": "c5", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]
| 3
|
b5c4
|
Kc4
| -1,252
| 1,245
|
b5c5
|
Kc5
| -1,252
| 1,245
| 1
| 0
| 0
| 2
| 1,245
| 1,245
| 1,245
| true
| true
| true
| false
| true
| false
| null | null | true
| true
| 55
| 20
| 3
| 1,500
| 1,599
| 1,549
|
novice
|
1680+0
|
1/2-1/2
| null | null | null | null | null | null |
very_interesting
| false
| false
| true
| true
| true
| true
| true
| true
|
Observation: The pawn on h5 is blocked by the black pawn on f7, but pushing it to h6 creates a passed pawn and fixes the black pawn on g3 as a target.
Logic: Advancing to h6 forces Black to either capture on h6, weakening their king's pawn cover, or allow White to eventually queen the h-pawn, creating decisive counterplay against Black's own passed g-pawn.
Move: h5h6.
|
lichess-elite_game_19292_31
|
game_19292
|
lichess-elite
|
game
|
r4rk1/pp1bqp1p/2p3p1/2bpP3/P2NnP2/2P1B3/1P2B1PP/R3QRK1 b - - 2 16
|
a b c d e f g h
8 ♜ · · · · ♜ ♚ ·
7 ♟ ♟ · ♝ ♛ ♟ · ♟
6 · · ♟ · · · ♟ ·
5 · · ♝ ♟ ♙ · · ·
4 ♙ · · ♘ ♞ ♙ · ·
3 · · ♙ · ♗ · · ·
2 · ♙ · · ♗ · ♙ ♙
1 ♖ · · · ♕ ♖ ♔ ·
a b c d e f g h
|
a b c d e f g h
8 r . . . . r k .
7 p p . b q p . p
6 . . p . . . p .
5 . . b p P . . .
4 P . . N n P . .
3 . . P . B . . .
2 . P . . B . P P
1 R . . . Q R K .
a b c d e f g h
|
black
| 31
|
middlegame
| 16
|
g8h8 g8g7 f8e8 f8d8 f8c8 f8b8 a8e8 a8d8 a8c8 a8b8 e7e8 e7d8 e7f6 e7e6 e7d6 e7g5 e7e5 e7h4 d7e8 d7c8 d7e6 d7f5 d7g4 d7h3 c5d6 c5b6 c5d4 c5b4 c5a3 e4f6 e4d6 e4g5 e4g3 e4c3 e4f2 e4d2 h7h6 f7f6 b7b6 a7a6 g6g5 h7h5 f7f5 b7b5 a7a5
|
Kh8 Kg7 Rfe8 Rfd8 Rfc8 Rfb8 Rae8 Rad8 Rac8 Rab8 Qe8 Qd8 Qf6 Qe6 Qd6 Qg5 Qxe5 Qh4 Be8 Bc8 Be6 Bf5 Bg4 Bh3 Bd6 Bb6 Bxd4 Bb4 Ba3 Nf6 Nd6 Ng5 Ng3 Nxc3 Nf2 Nd2 h6 f6 b6 a6 g5 h5 f5 b5 a5
| 45
| 35
| 35
| 0
| 70
| 7
| 1
| 2
| 2
| 1
| 7
| 1
| 2
| 2
| 1
| true
| true
| false
| true
| false
| false
| 1
| true
| false
| false
| 0
| false
| 0
| 0
| 3
| 3
| 0
| 0
| 0
| 0
| 3
| 4
| false
| false
| false
| 2
| false
| 6
| 22
| null |
equal
|
equal
|
f7f6
|
f6
| 22
| null | false
| null | 0
| false
| false
| false
| false
| null |
pawn
|
f7
|
f6
|
positional
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| true
| false
| 0
| false
| null | 0
| false
| true
| 1
| false
| 0
| false
| false
| 45
| 44
| 45
| 24
| null | 2
|
f7f6 b2b4 f6e5 b4c5 e5d4 e3d4 e4c5 e2g4 c5e4 g4e2
|
f6 b4 fxe5 bxc5 exd4 Bxd4 Nxc5 Bg4 Ne4 Be2
| 25
|
[{"rank": 1, "move_uci": "f7f6", "move_san": "f6", "cp": 22, "mate": null, "cp_loss": 0, "pv_uci": "f7f6 b2b4 f6e5 b4c5 e5d4 e3d4 e4c5 e2g4 c5e4 g4e2", "pv_san": "f6 b4 fxe5 bxc5 exd4 Bxd4 Nxc5 Bg4 Ne4 Be2", "pv_length": 25, "depth": 20, "nodes": 1494806, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "f7", "to_square": "f6", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "a7a5", "move_san": "a5", "cp": -3, "mate": null, "cp_loss": 25, "pv_uci": "a7a5 e2d3 f7f6 d4f3 c5e3 e1e3 e7c5 f3d4 f6e5 f4e5", "pv_san": "a5 Bd3 f6 Nf3 Bxe3+ Qxe3 Qc5 Nd4 fxe5 fxe5", "pv_length": 19, "depth": 20, "nodes": 1494806, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "a7", "to_square": "a5", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "c5b6", "move_san": "Bb6", "cp": -44, "mate": null, "cp_loss": 66, "pv_uci": "c5b6 a4a5 b6c7 e2d3 f7f6 d4f3 f6e5 f3e5 c7e5 f4e5", "pv_san": "Bb6 a5 Bc7 Bd3 f6 Nf3 fxe5 Nxe5 Bxe5 fxe5", "pv_length": 21, "depth": 20, "nodes": 1494806, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "bishop", "from_square": "c5", "to_square": "b6", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]
| 3
|
a7a5
|
a5
| -3
| 25
|
c5b6
|
Bb6
| -44
| 66
| 2
| 1
| 0
| 0
| 25
| 66
| 66
| false
| false
| false
| false
| false
| false
| null | null | true
| false
| 0
| 20
| 3
| 2,669
| 2,669
| 2,669
|
expert
|
180+0
|
0-1
| null | null | null | null | null | null |
standard
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The pawn move f7-f6 attacks the white pawn on e5 and opens a discovered attack from the black queen on e7 against the undefended white knight on d4. Logic: This tactical sequence challenges the center, as capturing on e5 with the pawn would remove a key white pawn and leave the knight on d4 hanging to the queen.
|
lichess-tournament_game_960605_29
|
game_960605
|
lichess-tournament
|
game
|
2rqr1k1/pb1nbppp/1p1pp3/n7/3PP3/1P3NN1/P1B2PPP/R1BQR1K1 b - - 0 15
|
a b c d e f g h
8 · · ♜ ♛ ♜ · ♚ ·
7 ♟ ♝ · ♞ ♝ ♟ ♟ ♟
6 · ♟ · ♟ ♟ · · ·
5 ♞ · · · · · · ·
4 · · · ♙ ♙ · · ·
3 · ♙ · · · ♘ ♘ ·
2 ♙ · ♗ · · ♙ ♙ ♙
1 ♖ · ♗ ♕ ♖ · ♔ ·
a b c d e f g h
|
a b c d e f g h
8 . . r q r . k .
7 p b . n b p p p
6 . p . p p . . .
5 n . . . . . . .
4 . . . P P . . .
3 . P . . . N N .
2 P . B . . P P P
1 R . B Q R . K .
a b c d e f g h
|
black
| 29
|
middlegame
| 15
|
g8h8 g8f8 e8f8 d8c7 c8b8 c8a8 c8c7 c8c6 c8c5 c8c4 c8c3 c8c2 e7f8 e7f6 e7g5 e7h4 d7f8 d7b8 d7f6 d7e5 d7c5 b7a8 b7c6 b7a6 b7d5 b7e4 a5c6 a5c4 a5b3 h7h6 g7g6 f7f6 a7a6 e6e5 d6d5 b6b5 h7h5 g7g5 f7f5
|
Kh8 Kf8 Rf8 Qc7 Rb8 Ra8 Rc7 Rc6 Rc5 Rc4 Rc3 Rxc2 Bf8 Bf6 Bg5 Bh4 Nf8 Nb8 Nf6 Ne5 Nc5 Ba8 Bc6 Ba6 Bd5 Bxe4 Nc6 Nc4 Nxb3 h6 g6 f6 a6 e5 d5 b5 h5 g5 f5
| 39
| 38
| 38
| 0
| 76
| 7
| 2
| 2
| 2
| 1
| 7
| 2
| 2
| 2
| 1
| true
| true
| false
| true
| false
| false
| 0
| true
| false
| false
| 0
| false
| 0
| 0
| 3
| 3
| 0
| 0
| 0
| 0
| 8
| 5
| false
| false
| false
| 0
| false
| 5
| -65
| null |
losing_slight
|
losing
|
a5c6
|
Nc6
| -65
| null | false
| null | 0
| false
| false
| false
| false
| null |
knight
|
a5
|
c6
|
positional
| false
| null | 0
| true
| 1
| 1
| false
| false
| false
|
[{"square": "d4", "piece": "pawn", "value": 1}]
| false
| false
| null | false
| false
| false
| 0
| false
| null | 0
| false
| false
| 0
| false
| 0
| false
| false
| 39
| 34
| 34
| -64
| null | 1
|
a5c6 c1b2 g7g6 a1c1 b6b5 d1d2 e7f6 c2b1 d8a5 b2c3
|
Nc6 Bb2 g6 Rc1 b5 Qd2 Bf6 Bb1 Qa5 Bc3
| 23
|
[{"rank": 1, "move_uci": "a5c6", "move_san": "Nc6", "cp": -65, "mate": null, "cp_loss": 0, "pv_uci": "a5c6 c1b2 g7g6 a1c1 b6b5 d1d2 e7f6 c2b1 d8a5 b2c3", "pv_san": "Nc6 Bb2 g6 Rc1 b5 Qd2 Bf6 Bb1 Qa5 Bc3", "pv_length": 23, "depth": 20, "nodes": 2041518, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "a5", "to_square": "c6", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "d7f8", "move_san": "Nf8", "cp": -77, "mate": null, "cp_loss": 12, "pv_uci": "d7f8 c1e3 a5c6 a2a3 f8g6 b3b4 b6b5 d4d5 e6d5 e4d5", "pv_san": "Nf8 Be3 Nc6 a3 Ng6 b4 b5 d5 exd5 exd5", "pv_length": 17, "depth": 20, "nodes": 2041518, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "d7", "to_square": "f8", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "a7a6", "move_san": "a6", "cp": -80, "mate": null, "cp_loss": 15, "pv_uci": "a7a6 c1b2 a5c6 d1d2 d7f8 a2a3 f8g6 b3b4 g6h4 f3h4", "pv_san": "a6 Bb2 Nc6 Qd2 Nf8 a3 Ng6 b4 Nh4 Nxh4", "pv_length": 20, "depth": 20, "nodes": 2041518, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "a7", "to_square": "a6", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]
| 3
|
d7f8
|
Nf8
| -77
| 12
|
a7a6
|
a6
| -80
| 15
| 3
| 0
| 0
| 0
| 12
| 15
| 15
| false
| false
| false
| false
| false
| true
| null | null | true
| false
| -30
| 20
| 3
| 3,078
| 3,070
| 3,074
|
expert
|
180+1
|
1-0
| null | null | null | null | null | null |
boring
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The knight on a5 is currently passive and not contributing to the center.
Logic: Relocating it to c6 centralizes the knight, attacks the e5 square, and supports potential advances like d5, improving Black's piece coordination and control of key central squares.
Move: a5c6.
|
lichess-tournament_VYkgGUUp_38
|
VYkgGUUp
|
lichess-tournament
|
game
|
3r1rk1/pp3ppp/2pbp3/5b2/1PPP4/PQ2PBqP/1B3RP1/R5K1 w - - 3 20
|
a b c d e f g h
8 · · · ♜ · ♜ ♚ ·
7 ♟ ♟ · · · ♟ ♟ ♟
6 · · ♟ ♝ ♟ · · ·
5 · · · · · ♝ · ·
4 · ♙ ♙ ♙ · · · ·
3 ♙ ♕ · · ♙ ♗ ♛ ♙
2 · ♗ · · · ♖ ♙ ·
1 ♖ · · · · · ♔ ·
a b c d e f g h
|
a b c d e f g h
8 . . . r . r k .
7 p p . . . p p p
6 . . p b p . . .
5 . . . . . b . .
4 . P P P . . . .
3 P Q . . P B q P
2 . B . . . R P .
1 R . . . . . K .
a b c d e f g h
|
white
| 38
|
middlegame
| 20
|
f3c6 f3h5 f3d5 f3g4 f3e4 f3e2 f3d1 b3a4 b3d3 b3c3 b3c2 b3a2 b3d1 f2e2 f2d2 f2c2 f2f1 b2c3 b2c1 g1h1 g1f1 a1a2 a1f1 a1e1 a1d1 a1c1 a1b1 d4d5 c4c5 b4b5 h3h4 e3e4 a3a4
|
Bxc6 Bh5 Bd5 Bg4 Be4 Be2 Bd1 Qa4 Qd3 Qc3 Qc2 Qa2 Qd1 Re2 Rd2 Rc2 Rff1 Bc3 Bc1 Kh1 Kf1 Ra2 Raf1 Re1 Rd1 Rc1 Rb1 d5 c5 b5 h4 e4 a4
| 33
| 32
| 32
| 0
| 64
| 7
| 0
| 2
| 2
| 1
| 7
| 0
| 2
| 2
| 1
| true
| true
| false
| true
| false
| false
| 3
| true
| false
| false
| 0
| false
| 0
| 0
| 1
| 1
| 0
| 0
| 0
| 0
| 6
| 5
| false
| false
| false
| 3
| false
| 12
| -217
| null |
losing_clear
|
losing
|
g1f1
|
Kf1
| -217
| null | false
| null | 0
| false
| false
| false
| false
| null |
king
|
g1
|
f1
|
positional
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| true
| true
| 1
| false
| null | 0
| false
| false
| 0
| false
| 0
| false
| false
| 33
| 43
| 32
| -198
| null | 19
|
g1f1 d6e7 f1g1 f5h3 b3c3 e7d6 g1f1 h3g4 e3e4 f7f6
|
Kf1 Be7 Kg1 Bxh3 Qc3 Bd6 Kf1 Bg4 e4 f6
| 21
|
[{"rank": 1, "move_uci": "g1f1", "move_san": "Kf1", "cp": -217, "mate": null, "cp_loss": 0, "pv_uci": "g1f1 d6e7 f1g1 f5h3 b3c3 e7d6 g1f1 h3g4 e3e4 f7f6", "pv_san": "Kf1 Be7 Kg1 Bxh3 Qc3 Bd6 Kf1 Bg4 e4 f6", "pv_length": 21, "depth": 20, "nodes": 1893361, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "king", "from_square": "g1", "to_square": "f1", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "a1d1", "move_san": "Rd1", "cp": -242, "mate": null, "cp_loss": 25, "pv_uci": "a1d1 f5h3 g1f1 h3g4 b3c3 f7f6 c4c5 d6c7 f1e2 f8e8", "pv_san": "Rd1 Bxh3 Kf1 Bg4 Qc3 f6 c5 Bc7 Ke2 Rfe8", "pv_length": 18, "depth": 20, "nodes": 1893361, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "a1", "to_square": "d1", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "c4c5", "move_san": "c5", "cp": -280, "mate": null, "cp_loss": 63, "pv_uci": "c4c5 g3h2 g1f1 d6g3 e3e4 g3f2 f1f2 f5h3 a1d1 e6e5", "pv_san": "c5 Qh2+ Kf1 Bg3 e4 Bxf2 Kxf2 Bxh3 Rd1 e5", "pv_length": 21, "depth": 20, "nodes": 1893361, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "c4", "to_square": "c5", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]
| 3
|
a1d1
|
Rd1
| -242
| 25
|
c4c5
|
c5
| -280
| 63
| 2
| 1
| 0
| 0
| 25
| 63
| 63
| false
| false
| false
| false
| false
| false
| null | true
| false
| false
| 0
| 20
| 3
| 2,429
| 2,790
| 2,609
|
expert
|
300+1
|
0-1
| null | null | null | null | null | null |
standard
| false
| false
| true
| true
| true
| true
| true
| true
|
Observation: The queen on g3 is attacking the rook on f2, and the king on g1 is vulnerable along the g-file.
Logic: Moving the king to f1 creates a discovered attack from the bishop on b2 against the queen on g3, forcing it to move and relieving the immediate pressure.
Move: g1f1
|
lichess-tournament_game_427839_13
|
game_427839
|
lichess-tournament
|
game
|
rnbq1rk1/ppp2pbp/3ppnp1/8/2P1P3/2NP2P1/PP2NPBP/R1BQK2R b KQ - 1 7
|
a b c d e f g h
8 ♜ ♞ ♝ ♛ · ♜ ♚ ·
7 ♟ ♟ ♟ · · ♟ ♝ ♟
6 · · · ♟ ♟ ♞ ♟ ·
5 · · · · · · · ·
4 · · ♙ · ♙ · · ·
3 · · ♘ ♙ · · ♙ ·
2 ♙ ♙ · · ♘ ♙ ♗ ♙
1 ♖ · ♗ ♕ ♔ · · ♖
a b c d e f g h
|
a b c d e f g h
8 r n b q . r k .
7 p p p . . p b p
6 . . . p p n p .
5 . . . . . . . .
4 . . P . P . . .
3 . . N P . . P .
2 P P . . N P B P
1 R . B Q K . . R
a b c d e f g h
|
black
| 13
|
opening
| 7
|
g8h8 f8e8 d8e8 d8e7 d8d7 c8d7 b8d7 b8c6 b8a6 g7h8 g7h6 f6e8 f6d7 f6h5 f6d5 f6g4 f6e4 h7h6 c7c6 b7b6 a7a6 g6g5 e6e5 d6d5 h7h5 c7c5 b7b5 a7a5
|
Kh8 Re8 Qe8 Qe7 Qd7 Bd7 Nbd7 Nc6 Na6 Bh8 Bh6 Ne8 Nfd7 Nh5 Nd5 Ng4 Nxe4 h6 c6 b6 a6 g5 e5 d5 h5 c5 b5 a5
| 28
| 39
| 39
| 0
| 78
| 8
| 2
| 2
| 2
| 1
| 8
| 2
| 2
| 2
| 1
| true
| true
| false
| false
| false
| true
| 0
| true
| false
| false
| 0
| false
| 0
| 0
| 1
| 1
| 0
| 0
| 0
| 0
| 7
| 4
| false
| false
| false
| 1
| false
| 1
| -28
| null |
equal
|
equal
|
c7c5
|
c5
| -28
| null | false
| null | 0
| false
| false
| false
| false
| null |
pawn
|
c7
|
c5
|
positional
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| true
| false
| 0
| false
| null | 0
| false
| true
| 1
| false
| 0
| false
| false
| 28
| 36
| 0
| -21
| null | 7
|
c7c5 a1b1 b8c6 a2a3 a8b8 b2b4 f6d7 e1g1 a7a6 b4c5
|
c5 Rb1 Nc6 a3 Rb8 b4 Nd7 O-O a6 bxc5
| 20
|
[{"rank": 1, "move_uci": "c7c5", "move_san": "c5", "cp": -28, "mate": null, "cp_loss": 0, "pv_uci": "c7c5 a1b1 b8c6 a2a3 a8b8 b2b4 f6d7 e1g1 a7a6 b4c5", "pv_san": "c5 Rb1 Nc6 a3 Rb8 b4 Nd7 O-O a6 bxc5", "pv_length": 20, "depth": 20, "nodes": 1993028, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "c7", "to_square": "c5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "a7a6", "move_san": "a6", "cp": -50, "mate": null, "cp_loss": 22, "pv_uci": "a7a6 e1g1 c7c5 d3d4 b8c6 h2h3 d8c7 d4d5 e6d5 c4d5", "pv_san": "a6 O-O c5 d4 Nc6 h3 Qc7 d5 exd5 cxd5", "pv_length": 15, "depth": 20, "nodes": 1993028, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "a7", "to_square": "a6", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "e6e5", "move_san": "e5", "cp": -56, "mate": null, "cp_loss": 28, "pv_uci": "e6e5 b2b4 b8c6 a1b1 a7a6 e1g1 f6d7 h2h3 a8b8 c3d5", "pv_san": "e5 b4 Nc6 Rb1 a6 O-O Nd7 h3 Rb8 Nd5", "pv_length": 20, "depth": 20, "nodes": 1993028, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "e6", "to_square": "e5", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]
| 3
|
a7a6
|
a6
| -50
| 22
|
e6e5
|
e5
| -56
| 28
| 3
| 0
| 0
| 0
| 22
| 28
| 28
| false
| false
| false
| false
| false
| true
| null | null | true
| false
| -10
| 20
| 3
| 2,445
| 2,453
| 2,449
|
expert
|
90 minutes for 40 moves + 30 minutes for the rest of the game + 30 seconds per move from move one.
|
1/2-1/2
| null | null | null | null | null | null |
boring
| false
| false
| true
| true
| true
| true
| true
| true
|
Observation: The pawn move from c7 to c5 attacks the white pawn on d4 and opens the diagonal for the black queen on d8. Logic: This creates a discovered attack on the white queen on d1 by the black bishop on g7, while challenging White's central pawn structure.
|
lichess-tournament_game_299161_93
|
game_299161
|
lichess-tournament
|
game
|
8/1p3kp1/p4B1p/N7/1P3n2/P4r2/7P/4R1K1 b - - 1 47
|
a b c d e f g h
8 · · · · · · · ·
7 · ♟ · · · ♚ ♟ ·
6 ♟ · · · · ♗ · ♟
5 ♘ · · · · · · ·
4 · ♙ · · · ♞ · ·
3 ♙ · · · · ♜ · ·
2 · · · · · · · ♙
1 · · · · ♖ · ♔ ·
a b c d e f g h
|
a b c d e f g h
8 . . . . . . . .
7 . p . . . k p .
6 p . . . . B . p
5 N . . . . . . .
4 . P . . . n . .
3 P . . . . r . .
2 . . . . . . . P
1 . . . . R . K .
a b c d e f g h
|
black
| 93
|
endgame
| 47
|
f7g8 f7f8 f7g6 f7f6 f4g6 f4e6 f4h5 f4d5 f4h3 f4d3 f4g2 f4e2 f3h3 f3g3 f3e3 f3d3 f3c3 f3b3 f3a3 f3f2 f3f1 g7f6 g7g6 b7b6 h6h5 g7g5 b7b5
|
Kg8 Kf8 Kg6 Kxf6 Ng6 Ne6 Nh5 Nd5 Nh3+ Nd3 Ng2 Ne2+ Rh3 Rg3+ Re3 Rd3 Rc3 Rb3 Rxa3 Rf2 Rf1+ gxf6 g6 b6 h5 g5 b5
| 27
| 14
| 12
| 2
| 26
| 3
| 1
| 1
| 1
| 0
| 4
| 1
| 0
| 1
| 0
| false
| false
| true
| true
| false
| false
| 3
| false
| false
| false
| 5
| false
| 0
| 4
| 3
| 3
| 0
| 0
| 0
| 0
| 4
| 1
| false
| false
| false
| 1
| false
| 6
| 122
| null |
winning_slight
|
winning
|
f7f6
|
Kxf6
| 122
| null | true
|
bishop
| 3
| false
| false
| false
| false
| null |
king
|
f7
|
f6
|
capture
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| false
| true
| 1
| false
| null | 0
| false
| true
| 1
| false
| 0
| false
| false
| 27
| 21
| 26
| 120
| null | -2
|
f7f6 a5b7 f3a3 b7d6 f4h3 g1h1 g7g5 b4b5 a6b5 d6b5
|
Kxf6 Nxb7 Rxa3 Nd6 Nh3+ Kh1 g5 b5 axb5 Nxb5
| 28
|
[{"rank": 1, "move_uci": "f7f6", "move_san": "Kxf6", "cp": 122, "mate": null, "cp_loss": 0, "pv_uci": "f7f6 a5b7 f3a3 b7d6 f4h3 g1h1 g7g5 b4b5 a6b5 d6b5", "pv_san": "Kxf6 Nxb7 Rxa3 Nd6 Nh3+ Kh1 g5 b5 axb5 Nxb5", "pv_length": 28, "depth": 20, "nodes": 701204, "is_capture": true, "captured_piece": "bishop", "captured_value": 3, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "king", "from_square": "f7", "to_square": "f6", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "g7f6", "move_san": "gxf6", "cp": 40, "mate": null, "cp_loss": 82, "pv_uci": "g7f6 a5b7 f3a3 e1e4 f4d5 b7c5 h6h5 e4d4 d5e3 d4d6", "pv_san": "gxf6 Nxb7 Rxa3 Re4 Nd5 Nc5 h5 Rd4 Ne3 Rd6", "pv_length": 14, "depth": 20, "nodes": 701204, "is_capture": true, "captured_piece": "bishop", "captured_value": 3, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "g7", "to_square": "f6", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "b7b6", "move_san": "b6", "cp": 21, "mate": null, "cp_loss": 101, "pv_uci": "b7b6 f6d8 b6a5 e1e7 f7g6 b4a5 f3a3 d8b6 a3b3 b6d4", "pv_san": "b6 Bd8 bxa5 Re7+ Kg6 bxa5 Rxa3 Bb6 Rb3 Bd4", "pv_length": 16, "depth": 20, "nodes": 701204, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "b7", "to_square": "b6", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}]
| 3
|
g7f6
|
gxf6
| 40
| 82
|
b7b6
|
b6
| 21
| 101
| 1
| 1
| 1
| 0
| 82
| 101
| 101
| true
| false
| true
| true
| true
| false
| null | null | false
| false
| 60
| 20
| 3
| 2,549
| 2,557
| 2,553
|
expert
|
3 min + 2 sec per move
|
0-1
| null | null | null | null | null | null |
very_interesting
| false
| true
| true
| true
| true
| true
| true
| true
|
Observation: The bishop on f6 is undefended and attacks key squares.
Logic: Capturing it with the king removes a dangerous piece, secures the f6 square, and avoids potential future threats from the bishop.
Move: f7f6.
|
lichess-elite_game_230773_31
|
game_230773
|
lichess-elite
|
game
|
r2q1rk1/pp3ppp/2b1pb1B/8/2P1N1Q1/3R4/PP3PPP/5RK1 b - - 0 16
|
a b c d e f g h
8 ♜ · · ♛ · ♜ ♚ ·
7 ♟ ♟ · · · ♟ ♟ ♟
6 · · ♝ · ♟ ♝ · ♗
5 · · · · · · · ·
4 · · ♙ · ♘ · ♕ ·
3 · · · ♖ · · · ·
2 ♙ ♙ · · · ♙ ♙ ♙
1 · · · · · ♖ ♔ ·
a b c d e f g h
|
a b c d e f g h
8 r . . q . r k .
7 p p . . . p p p
6 . . b . p b . B
5 . . . . . . . .
4 . . P . N . Q .
3 . . . R . . . .
2 P P . . . P P P
1 . . . . . R K .
a b c d e f g h
|
black
| 31
|
middlegame
| 16
|
g8h8 f8e8 d8e8 d8c8 d8b8 d8e7 d8d7 d8c7 d8d6 d8b6 d8d5 d8a5 d8d4 d8d3 a8c8 a8b8 f6e7 f6g5 f6e5 f6h4 f6d4 f6c3 f6b2 c6e8 c6d7 c6d5 c6b5 c6e4 c6a4 g7g6 b7b6 a7a6 e6e5 g7g5 b7b5 a7a5
|
Kh8 Re8 Qe8 Qc8 Qb8 Qe7 Qd7 Qc7 Qd6 Qb6 Qd5 Qa5 Qd4 Qxd3 Rc8 Rb8 Be7 Bg5 Be5 Bh4 Bd4 Bc3 Bxb2 Be8 Bd7 Bd5 Bb5 Bxe4 Ba4 g6 b6 a6 e5 g5 b5 a5
| 36
| 31
| 31
| 0
| 62
| 6
| 1
| 1
| 2
| 1
| 6
| 0
| 2
| 2
| 1
| false
| true
| false
| true
| false
| false
| 0
| true
| false
| false
| 2
| false
| 0
| 0
| 3
| 5
| 0
| 0
| 0
| 0
| 4
| 7
| false
| false
| false
| 0
| false
| 26
| -24
| null |
equal
|
equal
|
d8e7
|
Qe7
| -24
| null | false
| null | 0
| false
| false
| false
| false
| null |
queen
|
d8
|
e7
|
positional
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| true
| false
| 0
| false
| null | 0
| false
| false
| -2
| false
| 0
| false
| false
| 36
| 56
| 36
| -24
| null | 0
|
d8e7 h6e3 c6e4 g4e4 a8d8 d3d8 f8d8 e3a7 d8d2 b2b3
|
Qe7 Be3 Bxe4 Qxe4 Rad8 Rxd8 Rxd8 Bxa7 Rd2 b3
| 27
|
[{"rank": 1, "move_uci": "d8e7", "move_san": "Qe7", "cp": -24, "mate": null, "cp_loss": 0, "pv_uci": "d8e7 h6e3 c6e4 g4e4 a8d8 d3d8 f8d8 e3a7 d8d2 b2b3", "pv_san": "Qe7 Be3 Bxe4 Qxe4 Rad8 Rxd8 Rxd8 Bxa7 Rd2 b3", "pv_length": 27, "depth": 20, "nodes": 1277412, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "d8", "to_square": "e7", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "f6d4", "move_san": "Bd4", "cp": -306, "mate": null, "cp_loss": 282, "pv_uci": "f6d4 h6g7 f7f5 g4g3 d4g7 d3d8 a8d8 e4c5 d8d4 g3c7", "pv_san": "Bd4 Bxg7 f5 Qg3 Bxg7 Rxd8 Raxd8 Nc5 Rd4 Qc7", "pv_length": 20, "depth": 20, "nodes": 1277412, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "bishop", "from_square": "f6", "to_square": "d4", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}, {"rank": 3, "move_uci": "f6b2", "move_san": "Bxb2", "cp": -328, "mate": null, "cp_loss": 304, "pv_uci": "f6b2 d3d8 a8d8 e4g3 f7f5 g4e2 b2d4 h6e3 d4c3 f1c1", "pv_san": "Bxb2 Rxd8 Raxd8 Ng3 f5 Qe2 Bd4 Be3 Bc3 Rc1", "pv_length": 17, "depth": 20, "nodes": 1277412, "is_capture": true, "captured_piece": "pawn", "captured_value": 1, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "bishop", "from_square": "f6", "to_square": "b2", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]
| 3
|
f6d4
|
Bd4
| -306
| 282
|
f6b2
|
Bxb2
| -328
| 304
| 1
| 0
| 0
| 2
| 282
| 304
| 304
| true
| true
| true
| false
| true
| false
| null | null | true
| true
| 55
| 20
| 3
| 2,513
| 2,419
| 2,466
|
expert
|
180+2
|
1-0
| null | null | null | null | null | null |
very_interesting
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The queen on d8 is under a discovered attack from the bishop on c6, as the white knight on e4 is pinned to the queen on g4.
Logic: Moving the queen to e7 unpins the bishop, allowing it to capture the knight on e4 and win material, while also placing the queen on a safe, active square.
Move: d8e7
|
lichess-tournament_game_764189_13
|
game_764189
|
lichess-tournament
|
game
|
rn1qkb1r/pp1bnppp/4p3/3P4/3N4/5N2/PPP2PPP/R1BQKB1R b KQkq - 0 7
|
a b c d e f g h
8 ♜ ♞ · ♛ ♚ ♝ · ♜
7 ♟ ♟ · ♝ ♞ ♟ ♟ ♟
6 · · · · ♟ · · ·
5 · · · ♙ · · · ·
4 · · · ♘ · · · ·
3 · · · · · ♘ · ·
2 ♙ ♙ ♙ · · ♙ ♙ ♙
1 ♖ · ♗ ♕ ♔ ♗ · ♖
a b c d e f g h
|
a b c d e f g h
8 r n . q k b . r
7 p p . b n p p p
6 . . . . p . . .
5 . . . P . . . .
4 . . . N . . . .
3 . . . . . N . .
2 P P P . . P P P
1 R . B Q K B . R
a b c d e f g h
|
black
| 13
|
opening
| 7
|
h8g8 d8c8 d8c7 d8b6 d8a5 b8c6 b8a6 e7g8 e7c8 e7g6 e7c6 e7f5 e7d5 d7c8 d7c6 d7b5 d7a4 e6d5 h7h6 g7g6 f7f6 b7b6 a7a6 e6e5 h7h5 g7g5 f7f5 b7b5 a7a5
|
Rg8 Qc8 Qc7 Qb6 Qa5+ Nbc6 Na6 Ng8 Nc8 Ng6 Nec6 Nf5 Nxd5 Bc8 Bc6 Bb5 Ba4 exd5 h6 g6 f6 b6 a6 e5 h5 g5 f5 b5 a5
| 29
| 38
| 37
| 1
| 75
| 7
| 2
| 2
| 2
| 1
| 6
| 2
| 2
| 2
| 1
| true
| true
| false
| false
| false
| true
| 0
| false
| false
| true
| 0
| false
| 0
| 1
| 2
| 1
| 0
| 0
| 0
| 0
| 3
| 2
| false
| false
| false
| 0
| false
| 2
| -15
| null |
equal
|
equal
|
e7d5
|
Nxd5
| -15
| null | true
|
pawn
| 1
| false
| false
| false
| false
| null |
knight
|
e7
|
d5
|
capture
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| true
| false
| 0
| false
| null | 0
| false
| false
| -1
| false
| 0
| false
| false
| 29
| 38
| 40
| -24
| null | -9
|
e7d5 f1c4 f8e7 e1g1 e8g8 f3e5 e7f6 f1e1 b8c6 d4c6
|
Nxd5 Bc4 Be7 O-O O-O Ne5 Bf6 Re1 Nc6 Ndxc6
| 18
|
[{"rank": 1, "move_uci": "e7d5", "move_san": "Nxd5", "cp": -15, "mate": null, "cp_loss": 0, "pv_uci": "e7d5 f1c4 f8e7 e1g1 e8g8 f3e5 e7f6 f1e1 b8c6 d4c6", "pv_san": "Nxd5 Bc4 Be7 O-O O-O Ne5 Bf6 Re1 Nc6 Ndxc6", "pv_length": 18, "depth": 20, "nodes": 750146, "is_capture": true, "captured_piece": "pawn", "captured_value": 1, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "e7", "to_square": "d5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "d8a5", "move_san": "Qa5+", "cp": -120, "mate": null, "cp_loss": 105, "pv_uci": "d8a5 b2b4 a5d5 c2c4 d5e4 f1e2 e7f5 a2a3 f5d4 f3d4", "pv_san": "Qa5+ b4 Qxd5 c4 Qe4+ Be2 Nf5 a3 Nxd4 Nxd4", "pv_length": 22, "depth": 20, "nodes": 750146, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": true, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "d8", "to_square": "a5", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}, {"rank": 3, "move_uci": "e6d5", "move_san": "exd5", "cp": -145, "mate": null, "cp_loss": 130, "pv_uci": "e6d5 d4b5 d7b5 f1b5 e7c6 e1g1 f8e7 d1d3 e8g8 c1e3", "pv_san": "exd5 Nb5 Bxb5 Bxb5+ Nec6 O-O Be7 Qd3 O-O Be3", "pv_length": 19, "depth": 20, "nodes": 750146, "is_capture": true, "captured_piece": "pawn", "captured_value": 1, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "e6", "to_square": "d5", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}]
| 3
|
d8a5
|
Qa5+
| -120
| 105
|
e6d5
|
exd5
| -145
| 130
| 1
| 0
| 2
| 0
| 105
| 130
| 130
| true
| false
| true
| true
| true
| false
| null | null | true
| false
| 75
| 20
| 3
| 2,210
| 2,366
| 2,288
|
strong
| null |
1-0
| null | null | null | null | null | null |
very_interesting
| false
| true
| true
| true
| true
| true
| true
| true
|
Observation: The knight on e7 moving to d5 captures the white pawn on d5 and simultaneously uncovers an attack from the dark-squared bishop on b7 towards the white rook on a1. Logic: This discovered attack forces white to address the threat to the rook, allowing black to win a central pawn while developing a knight to a strong central square.
|
lichess-standard_e8je0one_85
|
e8je0one
|
lichess-standard
|
game
|
q5k1/5r2/1p1prp2/p3pNpQ/2P1b3/PP2R2P/3R1PP1/6K1 b - - 1 43
|
a b c d e f g h
8 ♛ · · · · · ♚ ·
7 · · · · · ♜ · ·
6 · ♟ · ♟ ♜ ♟ · ·
5 ♟ · · · ♟ ♘ ♟ ♕
4 · · ♙ · ♝ · · ·
3 ♙ ♙ · · ♖ · · ♙
2 · · · ♖ · ♙ ♙ ·
1 · · · · · · ♔ ·
a b c d e f g h
|
a b c d e f g h
8 q . . . . . k .
7 . . . . . r . .
6 . p . p r p . .
5 p . . . p N p Q
4 . . P . b . . .
3 P P . . R . . P
2 . . . R . P P .
1 . . . . . . K .
a b c d e f g h
|
black
| 85
|
middlegame
| 43
|
g8f8 a8f8 a8e8 a8d8 a8c8 a8b8 a8b7 a8a7 a8c6 a8a6 a8d5 f7f8 f7h7 f7g7 f7e7 f7d7 f7c7 f7b7 f7a7 e6e8 e6e7 e4b7 e4c6 e4f5 e4d5 e4f3 e4d3 e4g2 e4c2 e4b1 d6d5 b6b5 g5g4 a5a4
|
Kf8 Qf8 Qe8 Qd8 Qc8 Qb8 Qb7 Qa7 Qc6 Qa6 Qd5 Rf8 Rh7 Rg7 Rfe7 Rd7 Rc7 Rb7 Ra7 Re8 Ree7 Bb7 Bc6 Bxf5 Bd5 Bf3 Bd3 Bxg2 Bc2 Bb1 d5 b5 g4 a4
| 34
| 28
| 28
| 0
| 56
| 6
| 1
| 0
| 2
| 1
| 6
| 0
| 1
| 2
| 1
| false
| false
| false
| true
| false
| false
| 1
| true
| false
| false
| 4
| false
| 0
| 0
| 2
| 3
| 0
| 0
| 0
| 0
| 5
| 7
| false
| false
| false
| 1
| false
| 14
| 330
| null |
winning_clear
|
winning
|
e4f5
|
Bxf5
| 330
| null | true
|
knight
| 3
| false
| false
| false
| false
| null |
bishop
|
e4
|
f5
|
capture
| false
| null | 0
| true
| 1
| 1
| false
| false
| false
|
[{"square": "h3", "piece": "pawn", "value": 1}]
| false
| false
| null | false
| true
| true
| 1
| true
|
pawn
| 1
| false
| false
| 0
| false
| 0
| false
| false
| 34
| 39
| 38
| 332
| null | 2
|
e4f5 d2d5 g8g7 h5d1 a8h8 d5b5 a5a4 b5b6 f5g6 b3a4
|
Bxf5 Rd5 Kg7 Qd1 Qh8 Rb5 a4 Rxb6 Bg6 bxa4
| 13
|
[{"rank": 1, "move_uci": "e4f5", "move_san": "Bxf5", "cp": 330, "mate": null, "cp_loss": 0, "pv_uci": "e4f5 d2d5 g8g7 h5d1 a8h8 d5b5 a5a4 b5b6 f5g6 b3a4", "pv_san": "Bxf5 Rd5 Kg7 Qd1 Qh8 Rb5 a4 Rxb6 Bg6 bxa4", "pv_length": 13, "depth": 20, "nodes": 912280, "is_capture": true, "captured_piece": "knight", "captured_value": 3, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "bishop", "from_square": "e4", "to_square": "f5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "f7d7", "move_san": "Rd7", "cp": -234, "mate": null, "cp_loss": 564, "pv_uci": "f7d7 h5g6 g8h8 h3h4 e4f5 g6f5 a8e8 e3h3 h8g8 h4g5", "pv_san": "Rd7 Qg6+ Kh8 h4 Bxf5 Qxf5 Qe8 Rh3 Kg8 hxg5", "pv_length": 22, "depth": 20, "nodes": 912280, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "f7", "to_square": "d7", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}, {"rank": 3, "move_uci": "f7c7", "move_san": "Rc7", "cp": -389, "mate": null, "cp_loss": 719, "pv_uci": "f7c7 f5d6 e4h7 h5g4 c7e7 h3h4 a8d8 c4c5 b6c5 h4g5", "pv_san": "Rc7 Nxd6 Bh7 Qg4 Rce7 h4 Qd8 c5 bxc5 hxg5", "pv_length": 18, "depth": 20, "nodes": 912280, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "f7", "to_square": "c7", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]
| 3
|
f7d7
|
Rd7
| -234
| 564
|
f7c7
|
Rc7
| -389
| 719
| 1
| 0
| 0
| 2
| 564
| 719
| 719
| true
| true
| true
| true
| true
| false
| true
| null | false
| true
| 75
| 20
| 3
| 1,544
| 1,446
| 1,495
|
novice
|
180+3
|
0-1
| null | null | null | null | null | null |
very_interesting
| true
| true
| true
| true
| true
| true
| true
| true
|
Observation: The bishop on e4 is attacked by the rook on e3, and the pawn on e6 is hanging to the knight on f5.
Logic: By capturing the knight on f5, the bishop removes a key attacker, saves the e6 pawn, and unleashes a discovered attack from the rook on f7 against the white queen on h5.
Move: e4f5.
|
lichess-tournament_game_157737_69
|
game_157737
|
lichess-tournament
|
game
|
2r3k1/5p1p/3q2p1/3PbbP1/1P2p2P/1BP1R3/1K1Q1P2/R7 b - - 0 35
|
a b c d e f g h
8 · · ♜ · · · ♚ ·
7 · · · · · ♟ · ♟
6 · · · ♛ · · ♟ ·
5 · · · ♙ ♝ ♝ ♙ ·
4 · ♙ · · ♟ · · ♙
3 · ♗ ♙ · ♖ · · ·
2 · ♔ · ♕ · ♙ · ·
1 ♖ · · · · · · ·
a b c d e f g h
|
a b c d e f g h
8 . . r . . . k .
7 . . . . . p . p
6 . . . q . . p .
5 . . . P b b P .
4 . P . . p . . P
3 . B P . R . . .
2 . K . Q . P . .
1 R . . . . . . .
a b c d e f g h
|
black
| 69
|
middlegame
| 35
|
g8h8 g8f8 g8g7 c8f8 c8e8 c8d8 c8b8 c8a8 c8c7 c8c6 c8c5 c8c4 c8c3 d6f8 d6d8 d6b8 d6e7 d6d7 d6c7 d6f6 d6e6 d6c6 d6b6 d6a6 d6d5 d6c5 d6b4 f5d7 f5e6 f5g4 f5h3 e5h8 e5g7 e5f6 e5f4 e5d4 e5g3 e5c3 e5h2 h7h6 f7f6 h7h5
|
Kh8 Kf8 Kg7 Rf8 Re8 Rd8 Rb8 Ra8 Rc7 Rc6 Rc5 Rc4 Rxc3 Qf8 Qd8 Qb8 Qe7 Qd7 Qc7 Qf6 Qe6 Qc6 Qb6 Qa6 Qxd5 Qc5 Qxb4 Bd7 Be6 Bg4 Bh3 Bh8 Bg7 Bf6 Bf4 Bd4 Bg3 Bxc3+ Bh2 h6 f6 h5
| 42
| 28
| 24
| 4
| 52
| 6
| 0
| 1
| 2
| 1
| 4
| 0
| 2
| 1
| 1
| false
| true
| false
| false
| false
| false
| 2
| true
| false
| false
| 0
| false
| 0
| 1
| 4
| 1
| 0
| 3
| 0
| 0
| 5
| 4
| false
| false
| false
| 0
| false
| 4
| 0
| null |
equal
|
equal
|
d6b4
|
Qxb4
| 0
| null | true
|
pawn
| 1
| false
| false
| false
| false
| null |
queen
|
d6
|
b4
|
capture
| false
| null | 0
| true
| 1
| 3
| false
| false
| true
|
[{"square": "b3", "piece": "bishop", "value": 3}]
| false
| true
|
pawn
| false
| true
| false
| 0
| false
| null | 0
| false
| false
| 0
| true
| 3
| false
| false
| 42
| 36
| 46
| 7
| null | 7
|
d6b4 d5d6 f5e6 a1a3 b4b6 d6d7 c8d8 e3e4 e5d6 b2a2
|
Qxb4 d6 Be6 Ra3 Qb6 d7 Rd8 Rxe4 Bd6 Ka2
| 29
|
[{"rank": 1, "move_uci": "d6b4", "move_san": "Qxb4", "cp": 0, "mate": null, "cp_loss": 0, "pv_uci": "d6b4 d5d6 f5e6 a1a3 b4b6 d6d7 c8d8 e3e4 e5d6 b2a2", "pv_san": "Qxb4 d6 Be6 Ra3 Qb6 d7 Rd8 Rxe4 Bd6 Ka2", "pv_length": 29, "depth": 20, "nodes": 1706864, "is_capture": true, "captured_piece": "pawn", "captured_value": 1, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "d6", "to_square": "b4", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "h7h5", "move_san": "h5", "cp": -198, "mate": null, "cp_loss": 198, "pv_uci": "h7h5 a1a4 f5d7 a4a7 d7b5 e3e4 e5c3 d2c3 c8c3 b2c3", "pv_san": "h5 Ra4 Bd7 Ra7 Bb5 Rxe4 Bxc3+ Qxc3 Rxc3 Kxc3", "pv_length": 25, "depth": 20, "nodes": 1706864, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "h7", "to_square": "h5", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}, {"rank": 3, "move_uci": "f5d7", "move_san": "Bd7", "cp": -214, "mate": null, "cp_loss": 214, "pv_uci": "f5d7 a1a7 d7b5 e3e4 e5c3 d2c3 c8c3 b2c3 h7h6 b3c4", "pv_san": "Bd7 Ra7 Bb5 Rxe4 Bxc3+ Qxc3 Rxc3 Kxc3 h6 Bc4", "pv_length": 26, "depth": 20, "nodes": 1706864, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "bishop", "from_square": "f5", "to_square": "d7", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]
| 3
|
h7h5
|
h5
| -198
| 198
|
f5d7
|
Bd7
| -214
| 214
| 1
| 0
| 1
| 1
| 198
| 214
| 214
| true
| true
| true
| true
| true
| false
| null | null | true
| false
| 75
| 20
| 3
| 2,764
| 2,784
| 2,774
|
expert
|
40/6000+30:20/3000+30:900+30
|
1-0
| null | null | null | null | null | null |
very_interesting
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The queen on d6 can capture the pawn on b4, which is pinned to the white king by the bishop on b3.
Logic: This capture exploits the pin, as the pawn cannot recapture, and simultaneously creates a discovered attack from the bishop on e5 against the rook on e3.
Move: d6b4
|
lichess-puzzles_qd4Wh_0
|
qd4Wh
|
lichess-puzzles
|
puzzle
|
4r1k1/pbQ1Rqb1/1p6/1Pn5/P1P5/8/5PPP/6K1 w - - 5 27
|
a b c d e f g h
8 · · · · ♜ · ♚ ·
7 ♟ ♝ ♕ · ♖ ♛ ♝ ·
6 · ♟ · · · · · ·
5 · ♙ ♞ · · · · ·
4 ♙ · ♙ · · · · ·
3 · · · · · · · ·
2 · · · · · ♙ ♙ ♙
1 · · · · · · ♔ ·
a b c d e f g h
|
a b c d e f g h
8 . . . . r . k .
7 p b Q . R q b .
6 . p . . . . . .
5 . P n . . . . .
4 P . P . . . . .
3 . . . . . . . .
2 . . . . . P P P
1 . . . . . . K .
a b c d e f g h
|
white
| 0
|
opening
| 27
|
e7e8 e7f7 e7d7 e7e6 e7e5 e7e4 e7e3 e7e2 e7e1 c7d8 c7c8 c7b8 c7d7 c7b7 c7d6 c7c6 c7b6 c7e5 c7c5 c7f4 c7g3 g1h1 g1f1 a4a5 h2h3 g2g3 f2f3 h2h4 g2g4 f2f4
|
Rxe8+ Rxf7 Rd7 Re6 Re5 Re4 Re3 Re2 Re1 Qd8 Qc8 Qb8 Qd7 Qxb7 Qd6 Qc6 Qxb6 Qe5 Qxc5 Qf4 Qg3 Kh1 Kf1 a5 h3 g3 f3 h4 g4 f4
| 30
| 20
| 25
| -5
| 45
| 6
| 0
| 0
| 1
| 1
| 2
| 1
| 2
| 1
| 1
| false
| true
| false
| true
| false
| false
| 2
| true
| false
| false
| 1
| false
| 0
| 1
| 5
| 9
| 0
| 3
| 0
| 0
| 4
| 6
| false
| false
| false
| 5
| false
| 30
| -862
| null |
losing_big
|
losing
|
h2h4
|
h4
| -862
| null | false
| null | 0
| false
| false
| false
| false
| null |
pawn
|
h2
|
h4
|
pawn_push
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| true
| true
| 5
| false
| null | 0
| false
| false
| 0
| false
| 0
| false
| true
| 30
| 47
| 0
| -1,065
| null | -203
|
h2h4 f7e7 c7e7 e8e7 a4a5 e7e1 g1h2 g7e5 h2h3 b6a5
|
h4 Qxe7 Qxe7 Rxe7 a5 Re1+ Kh2 Be5+ Kh3 bxa5
| 20
|
[{"rank": 1, "move_uci": "h2h4", "move_san": "h4", "cp": -862, "mate": null, "cp_loss": 0, "pv_uci": "h2h4 f7e7 c7e7 e8e7 a4a5 e7e1 g1h2 g7e5 h2h3 b6a5", "pv_san": "h4 Qxe7 Qxe7 Rxe7 a5 Re1+ Kh2 Be5+ Kh3 bxa5", "pv_length": 20, "depth": 20, "nodes": 2261251, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "h2", "to_square": "h4", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "h2h3", "move_san": "h3", "cp": -909, "mate": null, "cp_loss": 47, "pv_uci": "h2h3 f7e7 c7e7 e8e7 g1h2 g8f7 h3h4 e7e1 h2h3 f7f6", "pv_san": "h3 Qxe7 Qxe7 Rxe7 Kh2 Kf7 h4 Re1 Kh3 Kf6", "pv_length": 15, "depth": 20, "nodes": 2261251, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "h2", "to_square": "h3", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "c7b7", "move_san": "Qxb7", "cp": -1035, "mate": null, "cp_loss": 173, "pv_uci": "c7b7 e8e7 b7a8 e7e8 g2g3 e8a8 f2f4 a8e8 f4f5 g7d4", "pv_san": "Qxb7 Rxe7 Qa8+ Re8 g3 Rxa8 f4 Re8 f5 Bd4+", "pv_length": 13, "depth": 20, "nodes": 2261251, "is_capture": true, "captured_piece": "bishop", "captured_value": 3, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "c7", "to_square": "b7", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}]
| 3
|
h2h3
|
h3
| -909
| 47
|
c7b7
|
Qxb7
| -1,035
| 173
| 1
| 1
| 1
| 0
| 47
| 173
| 173
| false
| false
| false
| false
| false
| false
| null | true
| false
| false
| 0
| 20
| 3
| 0
| 0
| 0
|
unknown
| 415
| 114
|
[
"endgame",
"mate",
"mateIn1",
"oneMove"
] |
e7f7 e8e1
| 91
| 444
|
puzzle
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The pawn on h2 is pinned by the bishop on g7, but moving it uncovers an attack from the rook on e7 against the undefended bishop on b7. Logic: Advancing the pawn to h4 creates a discovered attack, forcing the opponent to address the threat to their bishop and relieving the immediate pressure on the kingside.
|
||
lichess-standard_aec39z3r_14
|
aec39z3r
|
lichess-standard
|
game
|
r3kb1r/pppqpppp/2n1bn2/1B4B1/3P4/2N2N2/PPP2PPP/R2QK2R w KQkq - 9 8
|
a b c d e f g h
8 ♜ · · · ♚ ♝ · ♜
7 ♟ ♟ ♟ ♛ ♟ ♟ ♟ ♟
6 · · ♞ · ♝ ♞ · ·
5 · ♗ · · · · ♗ ·
4 · · · ♙ · · · ·
3 · · ♘ · · ♘ · ·
2 ♙ ♙ ♙ · · ♙ ♙ ♙
1 ♖ · · ♕ ♔ · · ♖
a b c d e f g h
|
a b c d e f g h
8 r . . . k b . r
7 p p p q p p p p
6 . . n . b n . .
5 . B . . . . B .
4 . . . P . . . .
3 . . N . . N . .
2 P P P . . P P P
1 R . . Q K . . R
a b c d e f g h
|
white
| 14
|
opening
| 8
|
g5h6 g5f6 g5h4 g5f4 g5e3 g5d2 g5c1 b5c6 b5a6 b5c4 b5a4 b5d3 b5e2 b5f1 f3e5 f3h4 f3d2 f3g1 c3d5 c3e4 c3a4 c3e2 c3b1 h1g1 h1f1 e1e2 e1d2 e1f1 d1d3 d1e2 d1d2 d1c1 d1b1 a1c1 a1b1 e1g1 d4d5 h2h3 g2g3 b2b3 a2a3 h2h4 g2g4 b2b4 a2a4
|
Bh6 Bxf6 Bh4 Bf4 Be3 Bd2 Bc1 Bxc6 Ba6 Bc4 Ba4 Bd3 Be2 Bf1 Ne5 Nh4 Nd2 Ng1 Nd5 Ne4 Na4 Ne2 Nb1 Rg1 Rf1 Ke2 Kd2 Kf1 Qd3 Qe2 Qd2 Qc1 Qb1 Rc1 Rb1 O-O d5 h3 g3 b3 a3 h4 g4 b4 a4
| 45
| 38
| 38
| 0
| 76
| 7
| 2
| 2
| 2
| 1
| 7
| 2
| 2
| 2
| 1
| true
| true
| false
| false
| false
| true
| 0
| false
| false
| true
| 0
| false
| 0
| 0
| 2
| 3
| 0
| 0
| 0
| 0
| 6
| 7
| false
| false
| false
| 9
| false
| 8
| 453
| null |
winning_clear
|
winning
|
g5f6
|
Bxf6
| 453
| null | true
|
knight
| 3
| false
| false
| false
| false
| null |
bishop
|
g5
|
f6
|
capture
| false
| null | 0
| true
| 2
| 2
| false
| false
| false
|
[{"square": "e7", "piece": "pawn", "value": 1}, {"square": "g7", "piece": "pawn", "value": 1}]
| false
| true
|
pawn
| false
| true
| false
| 0
| false
| null | 0
| false
| true
| 2
| true
| 1
| false
| false
| 45
| 33
| 44
| 447
| null | -6
|
g5f6 e7f6 d4d5 e6d5 d1d5 d7d5 c3d5 e8c8 b5c6 b7c6
|
Bxf6 exf6 d5 Bxd5 Qxd5 Qxd5 Nxd5 O-O-O Bxc6 bxc6
| 22
|
[{"rank": 1, "move_uci": "g5f6", "move_san": "Bxf6", "cp": 453, "mate": null, "cp_loss": 0, "pv_uci": "g5f6 e7f6 d4d5 e6d5 d1d5 d7d5 c3d5 e8c8 b5c6 b7c6", "pv_san": "Bxf6 exf6 d5 Bxd5 Qxd5 Qxd5 Nxd5 O-O-O Bxc6 bxc6", "pv_length": 22, "depth": 20, "nodes": 4022315, "is_capture": true, "captured_piece": "knight", "captured_value": 3, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "bishop", "from_square": "g5", "to_square": "f6", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "f3e5", "move_san": "Ne5", "cp": 310, "mate": null, "cp_loss": 143, "pv_uci": "f3e5 d7d6 e1g1 f6d7 d1f3 a7a6 b5c6 b7c6 e5c6 e6g4", "pv_san": "Ne5 Qd6 O-O Nd7 Qf3 a6 Bxc6 bxc6 Nxc6 Bg4", "pv_length": 23, "depth": 20, "nodes": 4022315, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "f3", "to_square": "e5", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}, {"rank": 3, "move_uci": "d1e2", "move_san": "Qe2", "cp": 236, "mate": null, "cp_loss": 217, "pv_uci": "d1e2 a7a6 f3e5 d7d6 b5c6 b7c6 e1c1 e6d5 h1e1 e7e6", "pv_san": "Qe2 a6 Ne5 Qd6 Bxc6+ bxc6 O-O-O Bd5 Rhe1 e6", "pv_length": 22, "depth": 20, "nodes": 4022315, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "d1", "to_square": "e2", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]
| 3
|
f3e5
|
Ne5
| 310
| 143
|
d1e2
|
Qe2
| 236
| 217
| 1
| 0
| 1
| 1
| 143
| 217
| 217
| true
| false
| true
| true
| true
| false
| true
| null | false
| false
| 75
| 20
| 3
| 1,538
| 1,418
| 1,478
|
novice
|
180+3
|
1-0
| null | null | null | null | null | null |
very_interesting
| false
| false
| true
| true
| true
| true
| true
| true
|
Observation: The bishop on g5 is pinned to the black queen on d7, and moving it reveals an attack from the white queen on d1 to that queen. Logic: Capturing the knight on f6 with the bishop both wins material and maintains the pin, as the black queen cannot recapture without being lost to the queen. Move: g5f6.
|
lichess-standard_ue7wsn14_30
|
ue7wsn14
|
lichess-standard
|
game
|
rn4r1/pp1k3p/1bpp1pb1/3NpN2/4P1P1/3P3P/PPP2P2/R2QK2R w KQ - 0 16
|
a b c d e f g h
8 ♜ ♞ · · · · ♜ ·
7 ♟ ♟ · ♚ · · · ♟
6 · ♝ ♟ ♟ · ♟ ♝ ·
5 · · · ♘ ♟ ♘ · ·
4 · · · · ♙ · ♙ ·
3 · · · ♙ · · · ♙
2 ♙ ♙ ♙ · · ♙ · ·
1 ♖ · · ♕ ♔ · · ♖
a b c d e f g h
|
a b c d e f g h
8 r n . . . . r .
7 p p . k . . . p
6 . b p p . p b .
5 . . . N p N . .
4 . . . . P . P .
3 . . . P . . . P
2 P P P . . P . .
1 R . . Q K . . R
a b c d e f g h
|
white
| 30
|
middlegame
| 16
|
f5g7 f5e7 f5h6 f5d6 f5h4 f5d4 f5g3 f5e3 d5e7 d5c7 d5f6 d5b6 d5f4 d5b4 d5e3 d5c3 h1h2 h1g1 h1f1 e1e2 e1d2 e1f1 d1f3 d1e2 d1d2 d1c1 d1b1 a1c1 a1b1 e1g1 g4g5 h3h4 d3d4 f2f3 c2c3 b2b3 a2a3 f2f4 c2c4 b2b4 a2a4
|
Ng7 Nfe7 Nh6 Nxd6 Nh4 Nd4 Ng3 Nfe3 Nde7 Nc7 Nxf6+ Nxb6+ Nf4 Nb4 Nde3 Nc3 Rh2 Rg1 Rf1 Ke2 Kd2 Kf1 Qf3 Qe2 Qd2 Qc1 Qb1 Rc1 Rb1 O-O g5 h4 d4 f3 c3 b3 a3 f4 c4 b4 a4
| 41
| 33
| 26
| 7
| 59
| 8
| 2
| 0
| 2
| 1
| 7
| 1
| 2
| 2
| 0
| false
| true
| false
| false
| false
| true
| 1
| false
| false
| false
| 4
| false
| 0
| 2
| 3
| 3
| 0
| 0
| 0
| 0
| 3
| 5
| false
| false
| false
| 0
| false
| 12
| 753
| null |
winning_big
|
winning
|
d5f6
|
Nxf6+
| 753
| null | true
|
pawn
| 1
| true
| false
| false
| false
| null |
knight
|
d5
|
f6
|
tactical
| false
| null | 0
| true
| 3
| 6
| false
| true
| false
|
[{"square": "d7", "piece": "king", "value": 0}, {"square": "h7", "piece": "pawn", "value": 1}, {"square": "g8", "piece": "rook", "value": 5}]
| true
| false
| null | false
| false
| false
| 0
| false
| null | 0
| false
| true
| 2
| false
| 0
| false
| false
| 41
| 4
| 0
| 746
| null | -7
|
d5f6 d7c7 f6g8 b8a6 g8h6 a8f8 h3h4 a6c5 e1f1 c5e6
|
Nxf6+ Kc7 Nxg8 Na6 Ngh6 Rf8 h4 Nc5 Kf1 Ne6
| 16
|
[{"rank": 1, "move_uci": "d5f6", "move_san": "Nxf6+", "cp": 753, "mate": null, "cp_loss": 0, "pv_uci": "d5f6 d7c7 f6g8 b8a6 g8h6 a8f8 h3h4 a6c5 e1f1 c5e6", "pv_san": "Nxf6+ Kc7 Nxg8 Na6 Ngh6 Rf8 h4 Nc5 Kf1 Ne6", "pv_length": 16, "depth": 20, "nodes": 1363946, "is_capture": true, "captured_piece": "pawn", "captured_value": 1, "is_check": true, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "d5", "to_square": "f6", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "d5b6", "move_san": "Nxb6+", "cp": 630, "mate": null, "cp_loss": 123, "pv_uci": "d5b6 a7b6 c2c3 g6f5 e4f5 b8a6 e1f1 a6c7 c3c4 g8h8", "pv_san": "Nxb6+ axb6 c3 Bxf5 exf5 Na6 Kf1 Nc7 c4 Rh8", "pv_length": 13, "depth": 20, "nodes": 1363946, "is_capture": true, "captured_piece": "bishop", "captured_value": 3, "is_check": true, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "d5", "to_square": "b6", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}, {"rank": 3, "move_uci": "d5e3", "move_san": "Nde3", "cp": 616, "mate": null, "cp_loss": 137, "pv_uci": "d5e3 b8a6 h3h4 g6f5 e3f5 a6c5 e1f1 a7a5 a2a3", "pv_san": "Nde3 Na6 h4 Bxf5 Nxf5 Nc5 Kf1 a5 a3", "pv_length": 9, "depth": 20, "nodes": 1363946, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "d5", "to_square": "e3", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}]
| 3
|
d5b6
|
Nxb6+
| 630
| 123
|
d5e3
|
Nde3
| 616
| 137
| 1
| 0
| 2
| 0
| 123
| 137
| 137
| true
| false
| true
| true
| true
| false
| true
| null | false
| false
| 75
| 20
| 3
| 1,412
| 1,471
| 1,441
|
novice
|
240+0
|
1-0
| null | null | null | null | null | null |
very_interesting
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The knight on d5 can capture the pawn on f6, delivering check to the black king.
Logic: This move forks the king and the bishop on g8, winning material and maintaining a decisive attack.
|
lichess-puzzles_Rymjs_0
|
Rymjs
|
lichess-puzzles
|
puzzle
|
1rr2qk1/4bpp1/2p4p/p2b4/P2Q4/1P3P2/2R3PP/B1RB3K b - - 5 33
|
a b c d e f g h
8 · ♜ ♜ · · ♛ ♚ ·
7 · · · · ♝ ♟ ♟ ·
6 · · ♟ · · · · ♟
5 ♟ · · ♝ · · · ·
4 ♙ · · ♕ · · · ·
3 · ♙ · · · ♙ · ·
2 · · ♖ · · · ♙ ♙
1 ♗ · ♖ ♗ · · · ♔
a b c d e f g h
|
a b c d e f g h
8 . r r . . q k .
7 . . . . b p p .
6 . . p . . . . p
5 p . . b . . . .
4 P . . Q . . . .
3 . P . . . P . .
2 . . R . . . P P
1 B . R B . . . K
a b c d e f g h
|
black
| 0
|
opening
| 33
|
g8h8 g8h7 f8e8 f8d8 c8e8 c8d8 c8c7 b8a8 b8b7 b8b6 b8b5 b8b4 b8b3 e7d8 e7f6 e7d6 e7g5 e7c5 e7h4 e7b4 e7a3 d5e6 d5e4 d5c4 d5f3 d5b3 g7g6 f7f6 h6h5 c6c5 g7g5 f7f5
|
Kh8 Kh7 Qe8 Qd8 Re8 Rd8 Rc7 Ra8 Rb7 Rb6 Rb5 Rb4 Rxb3 Bd8 Bf6 Bd6 Bg5 Bc5 Bh4 Bb4 Ba3 Be6 Be4 Bc4 Bxf3 Bxb3 g6 f6 h5 c5 g5 f5
| 32
| 30
| 30
| 0
| 60
| 5
| 0
| 2
| 2
| 1
| 5
| 0
| 2
| 2
| 1
| true
| true
| false
| true
| false
| false
| 0
| true
| false
| false
| 1
| false
| 0
| 0
| 3
| 1
| 0
| 0
| 0
| 0
| 5
| 2
| false
| false
| false
| 5
| false
| 7
| 282
| null |
winning_clear
|
winning
|
d5b3
|
Bxb3
| 282
| null | true
|
pawn
| 1
| false
| false
| false
| false
| null |
bishop
|
d5
|
b3
|
capture
| false
| null | 0
| true
| 2
| 6
| false
| true
| false
|
[{"square": "c2", "piece": "rook", "value": 5}, {"square": "a4", "piece": "pawn", "value": 1}]
| true
| false
| null | true
| false
| false
| 0
| false
| null | 0
| false
| false
| 0
| false
| 0
| false
| false
| 32
| 42
| 32
| 270
| null | -12
|
d5b3 c2d2 b8b4 d1b3 b4d4 d2d4 c8b8 b3a2 e7g5 d4d7
|
Bxb3 Rd2 Rb4 Bxb3 Rxd4 Rxd4 Rb8 Ba2 Bg5 Rd7
| 14
|
[{"rank": 1, "move_uci": "d5b3", "move_san": "Bxb3", "cp": 282, "mate": null, "cp_loss": 0, "pv_uci": "d5b3 c2d2 b8b4 d1b3 b4d4 d2d4 c8b8 b3a2 e7g5 d4d7", "pv_san": "Bxb3 Rd2 Rb4 Bxb3 Rxd4 Rxd4 Rb8 Ba2 Bg5 Rd7", "pv_length": 14, "depth": 20, "nodes": 1444088, "is_capture": true, "captured_piece": "pawn", "captured_value": 1, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "bishop", "from_square": "d5", "to_square": "b3", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "e7a3", "move_san": "Ba3", "cp": 262, "mate": null, "cp_loss": 20, "pv_uci": "e7a3 c1b1 b8b3 c2c1 b3b4 d4d3 a3c1 b1c1 c8e8 d1c2", "pv_san": "Ba3 Rb1 Rxb3 Rcc1 Rb4 Qd3 Bxc1 Rxc1 Re8 Bc2", "pv_length": 25, "depth": 20, "nodes": 1444088, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "bishop", "from_square": "e7", "to_square": "a3", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "c8d8", "move_san": "Rd8", "cp": 240, "mate": null, "cp_loss": 42, "pv_uci": "c8d8 d4g1 d5b3 c2c3 b3d1 c1d1 e7g5 d1f1 f8b4 f3f4", "pv_san": "Rd8 Qg1 Bxb3 Rc3 Bxd1 Rxd1 Bg5 Rf1 Qb4 f4", "pv_length": 19, "depth": 20, "nodes": 1444088, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "c8", "to_square": "d8", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]
| 3
|
e7a3
|
Ba3
| 262
| 20
|
c8d8
|
Rd8
| 240
| 42
| 2
| 1
| 0
| 0
| 20
| 42
| 42
| false
| false
| false
| true
| false
| false
| true
| null | false
| false
| 20
| 20
| 3
| 0
| 0
| 0
|
unknown
| 2,124
| 74
|
[
"advantage",
"middlegame",
"short"
] |
b8b3 d4d5 b3e3 d5d2
| 84
| 199
|
puzzle
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The bishop on d5 forks the white queen on d4 and the rook on c2, but both are defended.
Logic: Capturing the pawn on b3 removes a key defender, renewing the fork threat and winning material.
Move: d5b3.
|
||
lichess-puzzles_oSf3a_0
|
oSf3a
|
lichess-puzzles
|
puzzle
|
8/5p2/BR6/3p2p1/3k4/8/3r1r2/1K2R3 w - - 0 39
|
a b c d e f g h
8 · · · · · · · ·
7 · · · · · ♟ · ·
6 ♗ ♖ · · · · · ·
5 · · · ♟ · · ♟ ·
4 · · · ♚ · · · ·
3 · · · · · · · ·
2 · · · ♜ · ♜ · ·
1 · ♔ · · ♖ · · ·
a b c d e f g h
|
a b c d e f g h
8 . . . . . . . .
7 . . . . . p . .
6 B R . . . . . .
5 . . . p . . p .
4 . . . k . . . .
3 . . . . . . . .
2 . . . r . r . .
1 . K . . R . . .
a b c d e f g h
|
white
| 0
|
opening
| 39
|
b6b8 b6b7 b6h6 b6g6 b6f6 b6e6 b6d6 b6c6 b6b5 b6b4 b6b3 b6b2 a6c8 a6b7 a6b5 a6c4 a6d3 a6e2 a6f1 e1e8 e1e7 e1e6 e1e5 e1e4 e1e3 e1e2 e1h1 e1g1 e1f1 e1d1 e1c1 b1c1 b1a1
|
Rb8 Rb7 Rh6 Rg6 Rf6 Rbe6 Rd6 Rc6 Rb5 Rb4+ Rb3 Rb2 Bc8 Bb7 Bb5 Bc4 Bd3 Be2 Bf1 Re8 Re7 Ree6 Re5 Re4+ Re3 Re2 Rh1 Rg1 Rf1 Rd1 Rc1 Kc1 Ka1
| 33
| 13
| 13
| 0
| 26
| 0
| 0
| 1
| 2
| 0
| 3
| 0
| 0
| 2
| 0
| false
| false
| true
| false
| true
| false
| 3
| false
| false
| false
| 5
| false
| 0
| 2
| 0
| 0
| 0
| 0
| 0
| 3
| 2
| 5
| false
| false
| false
| 0
| false
| 0
| -34
| null |
equal
|
equal
|
b6b5
|
Rb5
| -34
| null | false
| null | 0
| false
| false
| false
| false
| null |
rook
|
b6
|
b5
|
positional
| false
| null | 0
| true
| 1
| 1
| false
| false
| false
|
[{"square": "d5", "piece": "pawn", "value": 1}]
| false
| false
| null | false
| true
| false
| 0
| false
| null | 0
| false
| true
| 1
| false
| 0
| false
| false
| 33
| 20
| 25
| -31
| null | 3
|
b6b5 g5g4 a6b7 d4c4 b7c6 d5d4 e1c1 c4d3 b5b3 d3e2
|
Rb5 g4 Bb7 Kc4 Bc6 d4 Rc1+ Kd3 Rb3+ Ke2
| 25
|
[{"rank": 1, "move_uci": "b6b5", "move_san": "Rb5", "cp": -34, "mate": null, "cp_loss": 0, "pv_uci": "b6b5 g5g4 a6b7 d4c4 b7c6 d5d4 e1c1 c4d3 b5b3 d3e2", "pv_san": "Rb5 g4 Bb7 Kc4 Bc6 d4 Rc1+ Kd3 Rb3+ Ke2", "pv_length": 25, "depth": 20, "nodes": 1826609, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "b6", "to_square": "b5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "a6b7", "move_san": "Bb7", "cp": -37, "mate": null, "cp_loss": 3, "pv_uci": "a6b7 g5g4 b6b5 d4c4 b7c6 d5d4 e1c1 c4d3 b5b3 d3e2", "pv_san": "Bb7 g4 Rb5 Kc4 Bc6 d4 Rc1+ Kd3 Rb3+ Ke2", "pv_length": 24, "depth": 20, "nodes": 1826609, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "bishop", "from_square": "a6", "to_square": "b7", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "a6c8", "move_san": "Bc8", "cp": -41, "mate": null, "cp_loss": 7, "pv_uci": "a6c8 f7f5 b6a6 d4c4 e1c1 c4d3 a6a4 d3e3 c1e1 d2e2", "pv_san": "Bc8 f5 Ra6 Kc4 Rc1+ Kd3 Ra4 Ke3 Re1+ Rde2", "pv_length": 25, "depth": 20, "nodes": 1826609, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "bishop", "from_square": "a6", "to_square": "c8", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]
| 3
|
a6b7
|
Bb7
| -37
| 3
|
a6c8
|
Bc8
| -41
| 7
| 3
| 0
| 0
| 0
| 3
| 7
| 7
| false
| false
| false
| false
| false
| true
| null | null | true
| false
| -10
| 20
| 3
| 0
| 0
| 0
|
unknown
| 539
| 82
|
[
"endgame",
"hangingPiece",
"master",
"mate",
"mateIn1",
"oneMove"
] |
e1d1 d2d1
| 75
| 92
|
puzzle
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The rook on b6 is currently blocked from directly attacking the black king on d4 by the pawn on d5.
Logic: Moving the rook to b5 creates a discovered attack along the 6th rank, threatening the rook on f6 while also controlling the b5 square and limiting black's king movement.
Move: b6b5.
|
||
lichess-puzzles_gM8Vo_0
|
gM8Vo
|
lichess-puzzles
|
puzzle
|
8/2p5/1kP2R2/p7/r4p1P/5K2/8/8 w - - 0 41
|
a b c d e f g h
8 · · · · · · · ·
7 · · ♟ · · · · ·
6 · ♚ ♙ · · ♖ · ·
5 ♟ · · · · · · ·
4 ♜ · · · · ♟ · ♙
3 · · · · · ♔ · ·
2 · · · · · · · ·
1 · · · · · · · ·
a b c d e f g h
|
a b c d e f g h
8 . . . . . . . .
7 . . p . . . . .
6 . k P . . R . .
5 p . . . . . . .
4 r . . . . p . P
3 . . . . . K . .
2 . . . . . . . .
1 . . . . . . . .
a b c d e f g h
|
white
| 0
|
opening
| 41
|
f6f8 f6f7 f6h6 f6g6 f6e6 f6d6 f6f5 f6f4 f3g4 f3g2 f3f2 f3e2 h4h5
|
Rf8 Rf7 Rh6 Rg6 Re6 Rd6 Rf5 Rxf4 Kg4 Kg2 Kf2 Ke2 h5
| 13
| 7
| 8
| -1
| 15
| 2
| 0
| 0
| 1
| 0
| 3
| 0
| 0
| 1
| 0
| false
| false
| true
| false
| false
| false
| 4
| false
| false
| false
| 2
| false
| 0
| 0
| 1
| 1
| 0
| 1
| 0
| 2
| 1
| 2
| false
| false
| false
| 0
| false
| 2
| 0
| null |
equal
|
equal
|
h4h5
|
h5
| 0
| null | false
| null | 0
| false
| false
| false
| false
| null |
pawn
|
h4
|
h5
|
pawn_push
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| true
| false
| 0
| false
| null | 0
| false
| false
| 0
| false
| 0
| false
| true
| 13
| 11
| 13
| 0
| null | 0
|
h4h5 a4a3 f3f4 a3a1 f4g5 a1g1 g5h4 g1h1 h4g5
|
h5 Ra3+ Kxf4 Ra1 Kg5 Rg1+ Kh4 Rh1+ Kg5
| 9
|
[{"rank": 1, "move_uci": "h4h5", "move_san": "h5", "cp": 0, "mate": null, "cp_loss": 0, "pv_uci": "h4h5 a4a3 f3f4 a3a1 f4g5 a1g1 g5h4 g1h1 h4g5", "pv_san": "h5 Ra3+ Kxf4 Ra1 Kg5 Rg1+ Kh4 Rh1+ Kg5", "pv_length": 9, "depth": 20, "nodes": 996013, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "h4", "to_square": "h5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "f6f8", "move_san": "Rf8", "cp": -6, "mate": null, "cp_loss": 6, "pv_uci": "f6f8 a4a1 h4h5 a1h1 f3g4 b6c6 f8f4 c6b5 f4f7 c7c5", "pv_san": "Rf8 Ra1 h5 Rh1 Kg4 Kxc6 Rxf4 Kb5 Rf7 c5", "pv_length": 19, "depth": 20, "nodes": 996013, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "f6", "to_square": "f8", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "f3e2", "move_san": "Ke2", "cp": -11, "mate": null, "cp_loss": 11, "pv_uci": "f3e2 a4b4 h4h5 a5a4 h5h6 a4a3 h6h7 b4b2 e2d3 b2h2", "pv_san": "Ke2 Rb4 h5 a4 h6 a3 h7 Rb2+ Kd3 Rh2", "pv_length": 17, "depth": 20, "nodes": 996013, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "king", "from_square": "f3", "to_square": "e2", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]
| 3
|
f6f8
|
Rf8
| -6
| 6
|
f3e2
|
Ke2
| -11
| 11
| 3
| 0
| 0
| 0
| 6
| 11
| 11
| false
| false
| false
| false
| false
| true
| null | null | true
| false
| -10
| 20
| 3
| 0
| 0
| 0
|
unknown
| 1,404
| 75
|
[
"advancedPawn",
"crushing",
"endgame",
"quietMove",
"rookEndgame",
"veryLong"
] |
f6f4 a4f4 f3f4 a5a4 h4h5 a4a3 h5h6 a3a2
| 98
| 3,334
|
puzzle
| false
| false
| true
| true
| true
| true
| true
| true
|
Observation: The pawn on h4 is pinned against the king, but moving it uncovers an attack from the rook on f6 along the 6th rank. Logic: Advancing the pawn to h5 creates a discovered attack, threatening the rook on a6 while simultaneously advancing a passed pawn.
|
||
lichess-puzzles_n0N2j_0
|
n0N2j
|
lichess-puzzles
|
puzzle
|
8/2pnk2p/8/p4p2/1b6/5N2/2R3PK/8 w - - 2 52
|
a b c d e f g h
8 · · · · · · · ·
7 · · ♟ ♞ ♚ · · ♟
6 · · · · · · · ·
5 ♟ · · · · ♟ · ·
4 · ♝ · · · · · ·
3 · · · · · ♘ · ·
2 · · ♖ · · · ♙ ♔
1 · · · · · · · ·
a b c d e f g h
|
a b c d e f g h
8 . . . . . . . .
7 . . p n k . . p
6 . . . . . . . .
5 p . . . . p . .
4 . b . . . . . .
3 . . . . . N . .
2 . . R . . . P K
1 . . . . . . . .
a b c d e f g h
|
white
| 0
|
opening
| 52
|
f3g5 f3e5 f3h4 f3d4 f3d2 f3g1 f3e1 h2h3 h2g3 h2h1 h2g1 c2c7 c2c6 c2c5 c2c4 c2c3 c2f2 c2e2 c2d2 c2b2 c2a2 c2c1 g2g3 g2g4
|
Ng5 Ne5 Nh4 Nd4 Nd2 Ng1 Ne1 Kh3 Kg3 Kh1 Kg1 Rxc7 Rc6 Rc5 Rc4 Rc3 Rf2 Re2+ Rd2 Rb2 Ra2 Rc1 g3 g4
| 24
| 9
| 10
| -1
| 19
| 1
| 1
| 0
| 1
| 0
| 4
| 1
| 1
| 0
| 0
| false
| false
| true
| false
| false
| false
| 0
| false
| false
| false
| 0
| false
| 0
| 1
| 1
| 1
| 0
| 0
| 0
| 2
| 2
| 2
| false
| false
| false
| 2
| false
| 1
| -27
| null |
equal
|
equal
|
f3d4
|
Nd4
| -27
| null | false
| null | 0
| false
| false
| false
| false
| null |
knight
|
f3
|
d4
|
attacking
| false
| null | 0
| true
| 1
| 1
| false
| false
| false
|
[{"square": "f5", "piece": "pawn", "value": 1}]
| false
| false
| null | false
| false
| false
| 0
| false
| null | 0
| false
| false
| -2
| true
| 1
| false
| false
| 24
| 24
| 24
| -23
| null | 4
|
f3d4 e7f6 c2c6 b4d6 h2h3 d7c5 d4b5 f6e6 b5d6 c7d6
|
Nd4 Kf6 Rc6+ Bd6+ Kh3 Nc5 Nb5 Ke6 Nxd6 cxd6
| 31
|
[{"rank": 1, "move_uci": "f3d4", "move_san": "Nd4", "cp": -27, "mate": null, "cp_loss": 0, "pv_uci": "f3d4 e7f6 c2c6 b4d6 h2h3 d7c5 d4b5 f6e6 b5d6 c7d6", "pv_san": "Nd4 Kf6 Rc6+ Bd6+ Kh3 Nc5 Nb5 Ke6 Nxd6 cxd6", "pv_length": 31, "depth": 20, "nodes": 1465803, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "f3", "to_square": "d4", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "h2g3", "move_san": "Kg3", "cp": -47, "mate": null, "cp_loss": 20, "pv_uci": "h2g3 c7c5 g3f2 a5a4 f2e2 a4a3 c2c1 d7f6 e2d3 f6g4", "pv_san": "Kg3 c5 Kf2 a4 Ke2 a3 Rc1 Nf6 Kd3 Ng4", "pv_length": 18, "depth": 20, "nodes": 1465803, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "king", "from_square": "h2", "to_square": "g3", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "h2h3", "move_san": "Kh3", "cp": -47, "mate": null, "cp_loss": 20, "pv_uci": "h2h3 e7d6 g2g4 f5g4 h3g4 d7c5 c2h2 c5e6 h2h6 d6d5", "pv_san": "Kh3 Kd6 g4 fxg4+ Kxg4 Nc5 Rh2 Ne6 Rh6 Kd5", "pv_length": 24, "depth": 20, "nodes": 1465803, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "king", "from_square": "h2", "to_square": "h3", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]
| 3
|
h2g3
|
Kg3
| -47
| 20
|
h2h3
|
Kh3
| -47
| 20
| 3
| 0
| 0
| 0
| 20
| 20
| 20
| false
| false
| false
| false
| false
| true
| null | null | true
| false
| -10
| 20
| 3
| 0
| 0
| 0
|
unknown
| 786
| 97
|
[
"crushing",
"endgame",
"fork",
"short"
] |
c2c7 b4d6 h2h3 d6c7
| 98
| 719
|
puzzle
| false
| false
| true
| true
| true
| true
| true
| true
|
Observation: The knight on f3 moves to d4, attacking the black bishop on b4 and controlling central squares. Logic: This centralizes the knight, putting pressure on the black bishop while also improving the knight's scope and activity.
|
||
lichess-tournament_game_383336_72
|
game_383336
|
lichess-tournament
|
game
|
2r1rnk1/3q1pp1/4p1n1/p3P1N1/P2P4/7Q/1ppR1PPP/2R3K1 w - - 0 37
|
a b c d e f g h
8 · · ♜ · ♜ ♞ ♚ ·
7 · · · ♛ · ♟ ♟ ·
6 · · · · ♟ · ♞ ·
5 ♟ · · · ♙ · ♘ ·
4 ♙ · · ♙ · · · ·
3 · · · · · · · ♕
2 · ♟ ♟ ♖ · ♙ ♙ ♙
1 · · ♖ · · · ♔ ·
a b c d e f g h
|
a b c d e f g h
8 . . r . r n k .
7 . . . q . p p .
6 . . . . p . n .
5 p . . . P . N .
4 P . . P . . . .
3 . . . . . . . Q
2 . p p R . P P P
1 . . R . . . K .
a b c d e f g h
|
white
| 72
|
middlegame
| 37
|
g5h7 g5f7 g5e6 g5e4 g5f3 h3h8 h3h7 h3h6 h3e6 h3h5 h3f5 h3h4 h3g4 h3g3 h3f3 h3e3 h3d3 h3c3 h3b3 h3a3 d2d3 d2e2 d2c2 d2d1 g1h1 g1f1 c1c2 c1f1 c1e1 c1d1 c1b1 c1a1 d4d5 g2g3 f2f3 g2g4 f2f4
|
Nh7 Nxf7 Nxe6 Ne4 Nf3 Qh8+ Qh7+ Qh6 Qxe6 Qh5 Qf5 Qh4 Qg4 Qg3 Qf3 Qe3 Qd3 Qc3 Qb3 Qa3 Rd3 Re2 Rdxc2 Rdd1 Kh1 Kf1 Rcxc2 Rf1 Re1 Rcd1 Rb1 Ra1 d5 g3 f3 g4 f4
| 37
| 28
| 31
| -3
| 59
| 6
| 1
| 0
| 2
| 1
| 6
| 2
| 0
| 2
| 1
| false
| false
| false
| true
| false
| false
| 0
| true
| false
| false
| 4
| false
| 0
| 2
| 5
| 1
| 0
| 0
| 0
| 2
| 3
| 4
| false
| false
| false
| 0
| false
| 11
| -847
| null |
losing_big
|
losing
|
h3a3
|
Qa3
| -847
| null | false
| null | 0
| false
| false
| false
| false
| null |
queen
|
h3
|
a3
|
defensive
| false
| null | 0
| true
| 2
| 4
| false
| false
| true
|
[{"square": "b2", "piece": "pawn", "value": 1}, {"square": "f8", "piece": "knight", "value": 3}]
| true
| false
| null | false
| false
| true
| 5
| true
|
pawn
| 1
| false
| false
| 0
| false
| -1
| false
| false
| 37
| 38
| 40
| -902
| null | -55
|
h3a3 d7b7 g2g3 b7b3 a3b2 b3b2 c1c2 c8c2 d2c2 b2c2
|
Qa3 Qb7 g3 Qb3 Qxb2 Qxb2 Rcxc2 Rxc2 Rxc2 Qxc2
| 18
|
[{"rank": 1, "move_uci": "h3a3", "move_san": "Qa3", "cp": -847, "mate": null, "cp_loss": 0, "pv_uci": "h3a3 d7b7 g2g3 b7b3 a3b2 b3b2 c1c2 c8c2 d2c2 b2c2", "pv_san": "Qa3 Qb7 g3 Qb3 Qxb2 Qxb2 Rcxc2 Rxc2 Rxc2 Qxc2", "pv_length": 18, "depth": 20, "nodes": 1617305, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "h3", "to_square": "a3", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "c1f1", "move_san": "Rf1", "cp": -942, "mate": null, "cp_loss": 95, "pv_uci": "c1f1 c2c1q h3d3 g6f4 d3b1 c1b1 f1b1 c8c1 d2d1 c1d1", "pv_san": "Rf1 c1=Q Qd3 Nf4 Qb1 Qxb1 Rxb1 Rc1+ Rd1 Rxd1+", "pv_length": 19, "depth": 20, "nodes": 1617305, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "c1", "to_square": "f1", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "c1e1", "move_san": "Re1", "cp": -996, "mate": null, "cp_loss": 149, "pv_uci": "c1e1 b2b1q d2e2 c2c1q h3e3 g6f4 g5f3 f4e2 e3e2 c1e1", "pv_san": "Re1 b1=Q Re2 c1=Q Qe3 Nf4 Nf3 Nxe2+ Qxe2 Qxe1+", "pv_length": 21, "depth": 20, "nodes": 1617305, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "c1", "to_square": "e1", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}]
| 3
|
c1f1
|
Rf1
| -942
| 95
|
c1e1
|
Re1
| -996
| 149
| 1
| 1
| 1
| 0
| 95
| 149
| 149
| true
| false
| true
| false
| true
| false
| null | true
| false
| false
| 40
| 20
| 3
| 0
| 0
| 1,500
|
novice
| null |
0-1
| null | null | null | null | null | null |
very_interesting
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The queen on h3 is undefended and the pawn on a4 is hanging, attacked by black's queen on d7.
Logic: Moving the queen to a3 defends the pawn on a4 while simultaneously forking black's rook on c8 and knight on g6, creating counterplay.
Move: Qa3.
|
lichess-puzzles_CVDER_0
|
CVDER
|
lichess-puzzles
|
puzzle
|
5rk1/R7/1p1pq1pQ/4p3/6P1/5P2/6KP/8 b - - 1 37
|
a b c d e f g h
8 · · · · · ♜ ♚ ·
7 ♖ · · · · · · ·
6 · ♟ · ♟ ♛ · ♟ ♕
5 · · · · ♟ · · ·
4 · · · · · · ♙ ·
3 · · · · · ♙ · ·
2 · · · · · · ♔ ♙
1 · · · · · · · ·
a b c d e f g h
|
a b c d e f g h
8 . . . . . r k .
7 R . . . . . . .
6 . p . p q . p Q
5 . . . . p . . .
4 . . . . . . P .
3 . . . . . P . .
2 . . . . . . K P
1 . . . . . . . .
a b c d e f g h
|
black
| 0
|
opening
| 37
|
f8e8 f8d8 f8c8 f8b8 f8a8 f8f7 f8f6 f8f5 f8f4 f8f3 e6e8 e6c8 e6f7 e6e7 e6d7 e6f6 e6f5 e6d5 e6g4 e6c4 e6b3 e6a2 g6g5 d6d5 b6b5 e5e4
|
Re8 Rd8 Rc8 Rb8 Ra8 Rf7 Rf6 Rf5 Rf4 Rxf3 Qe8 Qc8 Qf7 Qe7 Qd7 Qf6 Qf5 Qd5 Qxg4+ Qc4 Qb3 Qa2+ g5 d5 b5 e4
| 26
| 17
| 18
| -1
| 35
| 3
| 0
| 0
| 1
| 1
| 4
| 0
| 0
| 1
| 1
| false
| false
| false
| false
| false
| false
| 1
| true
| false
| false
| 7
| false
| 0
| 2
| 2
| 1
| 0
| 0
| 0
| 2
| 1
| 4
| false
| false
| false
| 1
| false
| 8
| -601
| null |
losing_big
|
losing
|
e6f7
|
Qf7
| -601
| null | false
| null | 0
| false
| false
| false
| false
| null |
queen
|
e6
|
f7
|
positional
| false
| null | 0
| true
| 1
| 5
| false
| true
| false
|
[{"square": "a7", "piece": "rook", "value": 5}]
| false
| false
| null | false
| false
| false
| 0
| false
| null | 0
| false
| false
| -1
| false
| 0
| false
| false
| 26
| 35
| 26
| -602
| null | -1
|
e6f7 a7f7 g8f7 h6h7 f7f6 h7d7 b6b5 g2g3 b5b4 d7d6
|
Qf7 Rxf7 Kxf7 Qh7+ Kf6 Qd7 b5 Kg3 b4 Qxd6+
| 23
|
[{"rank": 1, "move_uci": "e6f7", "move_san": "Qf7", "cp": -601, "mate": null, "cp_loss": 0, "pv_uci": "e6f7 a7f7 g8f7 h6h7 f7f6 h7d7 b6b5 g2g3 b5b4 d7d6", "pv_san": "Qf7 Rxf7 Kxf7 Qh7+ Kf6 Qd7 b5 Kg3 b4 Qxd6+", "pv_length": 23, "depth": 20, "nodes": 2118600, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "e6", "to_square": "f7", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "e6a2", "move_san": "Qa2+", "cp": -1024, "mate": null, "cp_loss": 423, "pv_uci": "e6a2 a7a2 e5e4 h6g6 g8h8 g6e4 h8g7 e4e6 f8f7 e6d6", "pv_san": "Qa2+ Rxa2 e4 Qxg6+ Kh8 Qxe4 Kg7 Qe6 Rf7 Qxd6", "pv_length": 27, "depth": 20, "nodes": 2118600, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": true, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "e6", "to_square": "a2", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}, {"rank": 3, "move_uci": "e6g4", "move_san": "Qxg4+", "cp": -99997, "mate": -3, "cp_loss": 99396, "pv_uci": "e6g4 f3g4 f8f2 g2f2 e5e4 h6g7", "pv_san": "Qxg4+ fxg4 Rf2+ Kxf2 e4 Qg7#", "pv_length": 6, "depth": 20, "nodes": 2118600, "is_capture": true, "captured_piece": "pawn", "captured_value": 1, "is_check": true, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "e6", "to_square": "g4", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]
| 3
|
e6a2
|
Qa2+
| -1,024
| 423
|
e6g4
|
Qxg4+
| -99,997
| 99,396
| 1
| 0
| 0
| 2
| 423
| 99,396
| 99,396
| true
| true
| true
| true
| true
| false
| null | true
| false
| true
| 75
| 20
| 3
| 0
| 0
| 0
|
unknown
| 963
| 86
|
[
"endgame",
"mate",
"mateIn1",
"oneMove"
] |
e6f6 h6h7
| 100
| 68
|
puzzle
| false
| false
| true
| true
| true
| true
| true
| true
|
Observation: The queen on e6 is under threat from the rook on a7 and the queen on h6, and moving it to f7 blocks the rook's attack along the 7th rank. Logic: This move removes the queen from immediate capture while simultaneously defending the vulnerable f8 rook and controlling the f7 square to prevent a back-rank checkmate threat.
|
||
lichess-standard_vr6agfqt_96
|
vr6agfqt
|
lichess-standard
|
game
|
8/6p1/5r1k/5P1p/8/3Q4/6PP/6K1 w - - 3 49
|
a b c d e f g h
8 · · · · · · · ·
7 · · · · · · ♟ ·
6 · · · · · ♜ · ♚
5 · · · · · ♙ · ♟
4 · · · · · · · ·
3 · · · ♕ · · · ·
2 · · · · · · ♙ ♙
1 · · · · · · ♔ ·
a b c d e f g h
|
a b c d e f g h
8 . . . . . . . .
7 . . . . . . p .
6 . . . . . r . k
5 . . . . . P . p
4 . . . . . . . .
3 . . . Q . . . .
2 . . . . . . P P
1 . . . . . . K .
a b c d e f g h
|
white
| 96
|
endgame
| 49
|
d3d8 d3d7 d3d6 d3a6 d3d5 d3b5 d3e4 d3d4 d3c4 d3h3 d3g3 d3f3 d3e3 d3c3 d3b3 d3a3 d3e2 d3d2 d3c2 d3f1 d3d1 d3b1 g1f2 g1h1 g1f1 h2h3 g2g3 h2h4 g2g4
|
Qd8 Qd7 Qd6 Qa6 Qd5 Qb5 Qe4 Qd4 Qc4 Qh3 Qg3 Qf3 Qe3+ Qc3 Qb3 Qa3 Qe2 Qd2+ Qc2 Qf1 Qd1 Qb1 Kf2 Kh1 Kf1 h3 g3 h4 g4
| 29
| 12
| 7
| 5
| 19
| 3
| 0
| 0
| 0
| 1
| 2
| 0
| 0
| 1
| 0
| false
| false
| false
| true
| false
| false
| 0
| false
| false
| false
| 1
| false
| 0
| 2
| 0
| 0
| 0
| 0
| 0
| 0
| 3
| 0
| false
| false
| false
| 3
| false
| 1
| 574
| null |
winning_big
|
winning
|
d3e3
|
Qe3+
| 574
| null | false
| null | 0
| true
| false
| false
| false
| null |
queen
|
d3
|
e3
|
checking
| false
| null | 0
| true
| 1
| 0
| false
| false
| false
|
[{"square": "h6", "piece": "king", "value": 0}]
| false
| false
| null | false
| false
| false
| 0
| false
| null | 0
| false
| false
| 0
| true
| 2
| false
| false
| 29
| 2
| 0
| 584
| null | 10
|
d3e3 h6h7 e3g5 f6h6 h2h4 h7g8 g5e7 h6f6 e7e8 f6f8
|
Qe3+ Kh7 Qg5 Rh6 h4 Kg8 Qe7 Rf6 Qe8+ Rf8
| 21
|
[{"rank": 1, "move_uci": "d3e3", "move_san": "Qe3+", "cp": 574, "mate": null, "cp_loss": 0, "pv_uci": "d3e3 h6h7 e3g5 f6h6 h2h4 h7g8 g5e7 h6f6 e7e8 f6f8", "pv_san": "Qe3+ Kh7 Qg5 Rh6 h4 Kg8 Qe7 Rf6 Qe8+ Rf8", "pv_length": 21, "depth": 20, "nodes": 1093008, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": true, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "d3", "to_square": "e3", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "d3e4", "move_san": "Qe4", "cp": 550, "mate": null, "cp_loss": 24, "pv_uci": "d3e4 f6f8 g1f2 f8f7 e4e6 f7f6 e6e3 h6h7 e3e4 f6a6", "pv_san": "Qe4 Rf8 Kf2 Rf7 Qe6+ Rf6 Qe3+ Kh7 Qe4 Ra6", "pv_length": 26, "depth": 20, "nodes": 1093008, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "d3", "to_square": "e4", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "d3d2", "move_san": "Qd2+", "cp": 548, "mate": null, "cp_loss": 26, "pv_uci": "d3d2 h6h7 d2g5 f6h6 h2h4 h7g8 g5e7 h6f6 e7e8 f6f8", "pv_san": "Qd2+ Kh7 Qg5 Rh6 h4 Kg8 Qe7 Rf6 Qe8+ Rf8", "pv_length": 25, "depth": 20, "nodes": 1093008, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": true, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "d3", "to_square": "d2", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]
| 3
|
d3e4
|
Qe4
| 550
| 24
|
d3d2
|
Qd2+
| 548
| 26
| 3
| 0
| 0
| 0
| 24
| 26
| 26
| false
| false
| false
| true
| false
| false
| true
| null | false
| false
| 0
| 20
| 3
| 1,549
| 1,502
| 1,525
|
novice
|
300+0
|
1-0
| null | null | null | null | null | null |
standard
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The queen's move to e3 delivers a check to the black king on h6.
Logic: This forces the black rook on f6 to block on e6, after which Qxe6+ wins the rook, as the king has no safe squares and the pawn on g7 is pinned.
Move: d3e3
|
lichess-puzzles_2EWhx_0
|
2EWhx
|
lichess-puzzles
|
puzzle
|
8/p7/2pb1k2/5p1p/PNP2Pp1/2K3P1/7P/8 b - - 0 43
|
a b c d e f g h
8 · · · · · · · ·
7 ♟ · · · · · · ·
6 · · ♟ ♝ · ♚ · ·
5 · · · · · ♟ · ♟
4 ♙ ♘ ♙ · · ♙ ♟ ·
3 · · ♔ · · · ♙ ·
2 · · · · · · · ♙
1 · · · · · · · ·
a b c d e f g h
|
a b c d e f g h
8 . . . . . . . .
7 p . . . . . . .
6 . . p b . k . .
5 . . . . . p . p
4 P N P . . P p .
3 . . K . . . P .
2 . . . . . . . P
1 . . . . . . . .
a b c d e f g h
|
black
| 0
|
opening
| 43
|
f6g7 f6f7 f6e7 f6g6 f6e6 d6f8 d6b8 d6e7 d6c7 d6e5 d6c5 d6f4 d6b4 a7a6 c6c5 h5h4 a7a5
|
Kg7 Kf7 Ke7 Kg6 Ke6 Bf8 Bb8 Be7 Bc7 Be5+ Bc5 Bxf4 Bxb4+ a6 c5 h4 a5
| 17
| 8
| 8
| 0
| 16
| 5
| 1
| 0
| 0
| 0
| 5
| 0
| 1
| 0
| 0
| false
| false
| true
| false
| false
| false
| 1
| false
| false
| false
| 2
| false
| 0
| 2
| 2
| 3
| 0
| 0
| 0
| 0
| 4
| 4
| false
| false
| false
| 0
| false
| 5
| 302
| null |
winning_clear
|
winning
|
d6c5
|
Bc5
| 302
| null | false
| null | 0
| false
| false
| false
| false
| null |
bishop
|
d6
|
c5
|
attacking
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| false
| true
| 1
| false
| null | 0
| false
| false
| 0
| true
| 1
| false
| false
| 17
| 14
| 17
| 347
| null | 45
|
d6c5 b4c6 c5g1 c6d4 g1h2 d4e2 h5h4 g3h4 g4g3 c4c5
|
Bc5 Nxc6 Bg1 Nd4 Bxh2 Ne2 h4 gxh4 g3 c5
| 30
|
[{"rank": 1, "move_uci": "d6c5", "move_san": "Bc5", "cp": 302, "mate": null, "cp_loss": 0, "pv_uci": "d6c5 b4c6 c5g1 c6d4 g1h2 d4e2 h5h4 g3h4 g4g3 c4c5", "pv_san": "Bc5 Nxc6 Bg1 Nd4 Bxh2 Ne2 h4 gxh4 g3 c5", "pv_length": 30, "depth": 20, "nodes": 2453402, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "bishop", "from_square": "d6", "to_square": "c5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "c6c5", "move_san": "c5", "cp": 9, "mate": null, "cp_loss": 293, "pv_uci": "c6c5 b4d5 f6e6 c3d2 d6f8 d2d3 f8e7 d5e3 e7f6 e3c2", "pv_san": "c5 Nd5+ Ke6 Kd2 Bf8 Kd3 Be7 Ne3 Bf6 Nc2", "pv_length": 15, "depth": 20, "nodes": 2453402, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "c6", "to_square": "c5", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}, {"rank": 3, "move_uci": "h5h4", "move_san": "h4", "cp": 0, "mate": null, "cp_loss": 302, "pv_uci": "h5h4 b4d3 h4h3 c3d4 f6e6 c4c5 d6c7 d4c4 e6f6 d3e1", "pv_san": "h4 Nd3 h3 Kd4 Ke6 c5 Bc7 Kc4 Kf6 Ne1", "pv_length": 18, "depth": 20, "nodes": 2453402, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "h5", "to_square": "h4", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]
| 3
|
c6c5
|
c5
| 9
| 293
|
h5h4
|
h4
| 0
| 302
| 1
| 0
| 0
| 2
| 293
| 302
| 302
| true
| true
| true
| false
| true
| false
| true
| null | false
| true
| 55
| 20
| 3
| 0
| 0
| 0
|
unknown
| 2,031
| 82
|
[
"crushing",
"endgame",
"long"
] |
d6b4 c3b4 f6e7 b4a5 e7e6 a5a6
| 80
| 27
|
puzzle
| false
| false
| true
| true
| true
| true
| true
| true
|
Observation: The bishop on d6 is blocked by its own pawn on c5 and lacks active targets.
Logic: Moving it to c5 attacks the vulnerable knight on b4, which is undefended and a key white piece, while also clearing the d6 square for potential pawn advancement.
Move: d6c5.
|
||
lichess-standard_rbbntznj_21
|
rbbntznj
|
lichess-standard
|
game
|
r1b1k2r/ppq2ppp/4pn2/3pb3/Q7/2N5/PPP2PPP/R1B1KB1R b KQkq - 1 11
|
a b c d e f g h
8 ♜ · ♝ · ♚ · · ♜
7 ♟ ♟ ♛ · · ♟ ♟ ♟
6 · · · · ♟ ♞ · ·
5 · · · ♟ ♝ · · ·
4 ♕ · · · · · · ·
3 · · ♘ · · · · ·
2 ♙ ♙ ♙ · · ♙ ♙ ♙
1 ♖ · ♗ · ♔ ♗ · ♖
a b c d e f g h
|
a b c d e f g h
8 r . b . k . . r
7 p p q . . p p p
6 . . . . p n . .
5 . . . p b . . .
4 Q . . . . . . .
3 . . N . . . . .
2 P P P . . P P P
1 R . B . K B . R
a b c d e f g h
|
black
| 21
|
middlegame
| 11
|
e8f8 e8d8 e8e7 c8d7 c7d7 c7c6 f6d7 b7b5
|
Kf8 Kd8 Ke7 Bd7 Qd7 Qc6 Nd7 b5
| 8
| 34
| 35
| -1
| 69
| 6
| 1
| 2
| 2
| 1
| 7
| 1
| 2
| 2
| 1
| true
| true
| false
| false
| false
| true
| 0
| false
| false
| true
| 2
| true
| 1
| 0
| 0
| 0
| 0
| 0
| 0
| 0
| 4
| 6
| false
| false
| false
| 1
| false
| 6
| 259
| null |
winning_clear
|
winning
|
c8d7
|
Bd7
| 259
| null | false
| null | 0
| false
| false
| false
| false
| null |
bishop
|
c8
|
d7
|
developing
| false
| null | 0
| true
| 1
| 9
| true
| false
| false
|
[{"square": "a4", "piece": "queen", "value": 9}]
| false
| false
| null | false
| true
| false
| 0
| false
| null | 0
| true
| false
| 0
| false
| 0
| false
| false
| 8
| 45
| 42
| 268
| null | 9
|
c8d7 c3b5 c7c8 c1f4 e5f4 a4f4 e8g8 e1c1 c8c5 b5c3
|
Bd7 Nb5 Qc8 Bf4 Bxf4 Qxf4 O-O O-O-O Qc5 Nc3
| 25
|
[{"rank": 1, "move_uci": "c8d7", "move_san": "Bd7", "cp": 259, "mate": null, "cp_loss": 0, "pv_uci": "c8d7 c3b5 c7c8 c1f4 e5f4 a4f4 e8g8 e1c1 c8c5 b5c3", "pv_san": "Bd7 Nb5 Qc8 Bf4 Bxf4 Qxf4 O-O O-O-O Qc5 Nc3", "pv_length": 25, "depth": 20, "nodes": 1070486, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "bishop", "from_square": "c8", "to_square": "d7", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "f6d7", "move_san": "Nd7", "cp": 186, "mate": null, "cp_loss": 73, "pv_uci": "f6d7 c3b5 c7b8 f2f4 e5f6 a4a3 f6h4 g2g3 h4e7 a3f3", "pv_san": "Nd7 Nb5 Qb8 f4 Bf6 Qa3 Bh4+ g3 Be7 Qf3", "pv_length": 24, "depth": 20, "nodes": 1070486, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "f6", "to_square": "d7", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "e8f8", "move_san": "Kf8", "cp": 152, "mate": null, "cp_loss": 107, "pv_uci": "e8f8 c3b5 c7d8 f2f4 e5b8 c1e3 f8g8 g2g3 a7a6 b5d4", "pv_san": "Kf8 Nb5 Qd8 f4 Bb8 Be3 Kg8 g3 a6 Nd4", "pv_length": 16, "depth": 20, "nodes": 1070486, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "king", "from_square": "e8", "to_square": "f8", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}]
| 3
|
f6d7
|
Nd7
| 186
| 73
|
e8f8
|
Kf8
| 152
| 107
| 1
| 1
| 1
| 0
| 73
| 107
| 107
| true
| false
| false
| false
| true
| false
| true
| null | false
| false
| 20
| 20
| 3
| 1,251
| 1,519
| 1,385
|
novice
|
300+5
|
0-1
| null | null | null | null | null | null |
interesting
| false
| true
| true
| true
| true
| true
| true
| true
|
Observation: The king is in check from the queen on a4, and moving the bishop from c8 to d7 blocks the check while developing a piece. Logic: This move not only addresses the immediate threat but also prepares a discovered attack on the white queen by potentially moving the bishop on e5, which currently pins the knight on c3 to the queen.
|
lichess-standard_d17l65mo_96
|
d17l65mo
|
lichess-standard
|
game
|
8/8/8/2p2k2/2K1pBpp/4P3/4B1PP/8 w - - 0 49
|
a b c d e f g h
8 · · · · · · · ·
7 · · · · · · · ·
6 · · · · · · · ·
5 · · ♟ · · ♚ · ·
4 · · ♔ · ♟ ♗ ♟ ♟
3 · · · · ♙ · · ·
2 · · · · ♗ · ♙ ♙
1 · · · · · · · ·
a b c d e f g h
|
a b c d e f g h
8 . . . . . . . .
7 . . . . . . . .
6 . . . . . . . .
5 . . p . . k . .
4 . . K . p B p p
3 . . . . P . . .
2 . . . . B . P P
1 . . . . . . . .
a b c d e f g h
|
white
| 96
|
endgame
| 49
|
f4b8 f4c7 f4h6 f4d6 f4g5 f4e5 f4g3 c4d5 c4c5 c4b5 c4c3 c4b3 e2g4 e2f3 e2d3 e2f1 e2d1 h2h3 g2g3
|
Bb8 Bc7 Bh6 Bd6 Bg5 Be5 Bg3 Kd5 Kxc5 Kb5 Kc3 Kb3 Bxg4+ Bf3 Bd3 Bf1 Bd1 h3 g3
| 19
| 9
| 4
| 5
| 13
| 3
| 0
| 2
| 0
| 0
| 4
| 0
| 0
| 0
| 0
| true
| false
| true
| false
| false
| false
| 3
| false
| false
| false
| 4
| false
| 0
| 1
| 2
| 1
| 0
| 0
| 0
| 1
| 4
| 3
| false
| false
| false
| 0
| false
| 5
| 817
| null |
winning_big
|
winning
|
c4c5
|
Kxc5
| 817
| null | true
|
pawn
| 1
| false
| false
| false
| false
| null |
king
|
c4
|
c5
|
capture
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| true
| false
| 0
| false
| null | 0
| false
| false
| 0
| false
| 0
| false
| false
| 19
| 5
| 25
| 821
| null | 4
|
c4c5 f5e6 f4c7 e6f6 e2g4 h4h3 g2g3 f6g5 g4e2 g5f6
|
Kxc5 Ke6 Bc7 Kf6 Bxg4 h3 g3 Kg5 Be2 Kf6
| 12
|
[{"rank": 1, "move_uci": "c4c5", "move_san": "Kxc5", "cp": 817, "mate": null, "cp_loss": 0, "pv_uci": "c4c5 f5e6 f4c7 e6f6 e2g4 h4h3 g2g3 f6g5 g4e2 g5f6", "pv_san": "Kxc5 Ke6 Bc7 Kf6 Bxg4 h3 g3 Kg5 Be2 Kf6", "pv_length": 12, "depth": 20, "nodes": 455099, "is_capture": true, "captured_piece": "pawn", "captured_value": 1, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "king", "from_square": "c4", "to_square": "c5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "f4b8", "move_san": "Bb8", "cp": 802, "mate": null, "cp_loss": 15, "pv_uci": "f4b8 f5f6 c4c5 f6f5 b8d6 f5g6 c5d5 g6g5 d5e4 h4h3", "pv_san": "Bb8 Kf6 Kxc5 Kf5 Bd6 Kg6 Kd5 Kg5 Kxe4 h3", "pv_length": 11, "depth": 20, "nodes": 455099, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "bishop", "from_square": "f4", "to_square": "b8", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "c4d5", "move_san": "Kd5", "cp": 802, "mate": null, "cp_loss": 15, "pv_uci": "c4d5 f5f6 e2c4 f6f5 d5c5 f5f6 c5d6 f6f5 d6d5 f5f6", "pv_san": "Kd5 Kf6 Bc4 Kf5 Kxc5 Kf6 Kd6 Kf5 Kd5 Kf6", "pv_length": 21, "depth": 20, "nodes": 455099, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "king", "from_square": "c4", "to_square": "d5", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]
| 3
|
f4b8
|
Bb8
| 802
| 15
|
c4d5
|
Kd5
| 802
| 15
| 3
| 0
| 0
| 0
| 15
| 15
| 15
| false
| false
| false
| true
| false
| false
| true
| null | false
| false
| 0
| 20
| 3
| 1,931
| 1,952
| 1,941
|
club
|
60+0
|
1-0
| null | null | null | null | null | null |
standard
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The king on c4 moving to c5 captures the black pawn on that square.
Logic: This move executes a discovered attack with the bishop on f4, which now directly threatens the unprotected black rook on h2.
Move: c4c5.
|
lichess-puzzles_pjg7O_0
|
pjg7O
|
lichess-puzzles
|
puzzle
|
2k3rr/b1p3p1/p1n1qnRp/1p2p3/N2pP2P/P2P4/1PPBBP2/R2QK3 b Q - 3 19
|
a b c d e f g h
8 · · ♚ · · · ♜ ♜
7 ♝ · ♟ · · · ♟ ·
6 ♟ · ♞ · ♛ ♞ ♖ ♟
5 · ♟ · · ♟ · · ·
4 ♘ · · ♟ ♙ · · ♙
3 ♙ · · ♙ · · · ·
2 · ♙ ♙ ♗ ♗ ♙ · ·
1 ♖ · · ♕ ♔ · · ·
a b c d e f g h
|
a b c d e f g h
8 . . k . . . r r
7 b . p . . . p .
6 p . n . q n R p
5 . p . . p . . .
4 N . . p P . . P
3 P . . P . . . .
2 . P P B B P . .
1 R . . Q K . . .
a b c d e f g h
|
black
| 0
|
opening
| 19
|
h8h7 g8f8 g8e8 g8d8 c8d8 c8b8 c8d7 c8b7 a7b8 a7b6 a7c5 f6e8 f6h7 f6d7 f6h5 f6d5 f6g4 f6e4 e6e8 e6f7 e6e7 e6d7 e6d6 e6f5 e6d5 e6g4 e6c4 e6h3 e6b3 e6a2 c6d8 c6b8 c6e7 c6a5 c6b4 b5a4 h6h5 a6a5 b5b4
|
Rh7 Rf8 Re8 Rd8 Kd8 Kb8 Kd7 Kb7 Bb8 Bb6 Bc5 Ne8 Nh7 Nd7 Nh5 Nd5 Ng4 Nxe4 Qe8 Qf7 Qe7 Qd7 Qd6 Qf5 Qd5 Qg4 Qc4 Qh3 Qb3 Qa2 Nd8 Nb8 Ne7 Na5 Nb4 bxa4 h5 a5 b4
| 39
| 35
| 35
| 0
| 70
| 7
| 1
| 2
| 2
| 1
| 7
| 2
| 1
| 2
| 1
| true
| false
| false
| false
| false
| true
| 0
| false
| true
| true
| 0
| false
| 0
| 0
| 2
| 3
| 0
| 0
| 0
| 0
| 2
| 8
| false
| false
| false
| 3
| false
| 9
| 334
| null |
winning_clear
|
winning
|
e6f7
|
Qf7
| 334
| null | false
| null | 0
| false
| false
| false
| false
| null |
queen
|
e6
|
f7
|
positional
| false
| null | 0
| true
| 1
| 5
| false
| true
| false
|
[{"square": "g6", "piece": "rook", "value": 5}]
| false
| false
| null | false
| true
| false
| 0
| false
| null | 0
| false
| false
| -1
| false
| 0
| false
| false
| 39
| 36
| 37
| 332
| null | -2
|
e6f7 h4h5 c6e7 g6g3 b5a4 d2b4 c7c5 c2c4 f7e8 b4d2
|
Qf7 h5 Ne7 Rg3 bxa4 Bb4 c5 c4 Qe8 Bd2
| 18
|
[{"rank": 1, "move_uci": "e6f7", "move_san": "Qf7", "cp": 334, "mate": null, "cp_loss": 0, "pv_uci": "e6f7 h4h5 c6e7 g6g3 b5a4 d2b4 c7c5 c2c4 f7e8 b4d2", "pv_san": "Qf7 h5 Ne7 Rg3 bxa4 Bb4 c5 c4 Qe8 Bd2", "pv_length": 18, "depth": 20, "nodes": 1267774, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "e6", "to_square": "f7", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "e6e8", "move_san": "Qe8", "cp": 324, "mate": null, "cp_loss": 10, "pv_uci": "e6e8 h4h5 c6e7 g6g3 g7g6 d2b4 b5a4 b4e7 e8e7 c2c4", "pv_san": "Qe8 h5 Ne7 Rg3 g6 Bb4 bxa4 Bxe7 Qxe7 c4", "pv_length": 24, "depth": 20, "nodes": 1267774, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "e6", "to_square": "e8", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "e6h3", "move_san": "Qh3", "cp": 305, "mate": null, "cp_loss": 29, "pv_uci": "e6h3 h4h5 h3h4 e2f3 b5a4 e1e2 c6d8 b2b3 g8f8 b3a4", "pv_san": "Qh3 h5 Qh4 Bf3 bxa4 Ke2 Nd8 b3 Rf8 bxa4", "pv_length": 21, "depth": 20, "nodes": 1267774, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "e6", "to_square": "h3", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]
| 3
|
e6e8
|
Qe8
| 324
| 10
|
e6h3
|
Qh3
| 305
| 29
| 3
| 0
| 0
| 0
| 10
| 29
| 29
| false
| false
| false
| false
| false
| true
| true
| null | false
| false
| -30
| 20
| 3
| 0
| 0
| 0
|
unknown
| 1,168
| 82
|
[
"advantage",
"long",
"middlegame",
"pin"
] |
b5a4 e2g4 e6g4 g6g4 f6g4 d1g4
| 94
| 1,221
|
puzzle
| false
| true
| true
| true
| true
| true
| true
| true
|
Observation: The queen's move from e6 to f7 creates a discovered attack by the rook on g6 against the white rook on g5. Logic: This simultaneously attacks the rook and, due to the pin along the f-file, threatens the white queen on d1, winning material.
|
||
lichess-standard_b6o4gysd_36
|
b6o4gysd
|
lichess-standard
|
game
|
2b3k1/1p1p1p1p/1p4p1/rB1Q4/P2R4/2P5/4rPPP/1K5R w - - 1 19
|
a b c d e f g h
8 · · ♝ · · · ♚ ·
7 · ♟ · ♟ · ♟ · ♟
6 · ♟ · · · · ♟ ·
5 ♜ ♗ · ♕ · · · ·
4 ♙ · · ♖ · · · ·
3 · · ♙ · · · · ·
2 · · · · ♜ ♙ ♙ ♙
1 · ♔ · · · · · ♖
a b c d e f g h
|
a b c d e f g h
8 . . b . . . k .
7 . p . p . p . p
6 . p . . . . p .
5 r B . Q . . . .
4 P . . R . . . .
3 . . P . . . . .
2 . . . . r P P P
1 . K . . . . . R
a b c d e f g h
|
white
| 36
|
middlegame
| 19
|
d5f7 d5d7 d5b7 d5e6 d5d6 d5c6 d5h5 d5g5 d5f5 d5e5 d5c5 d5e4 d5c4 d5f3 d5b3 d5a2 b5d7 b5c6 b5a6 b5c4 b5d3 b5e2 d4h4 d4g4 d4f4 d4e4 d4c4 d4b4 d4d3 d4d2 d4d1 h1g1 h1f1 h1e1 h1d1 h1c1 b1c1 b1a1 c3c4 h2h3 g2g3 f2f3 h2h4 g2g4 f2f4
|
Qxf7+ Qxd7 Qxb7 Qe6 Qd6 Qc6 Qh5 Qg5 Qf5 Qe5 Qc5 Qe4 Qc4 Qf3 Qb3 Qa2 Bxd7 Bc6 Ba6 Bc4 Bd3 Bxe2 Rh4 Rg4 Rf4 Re4 Rc4 Rb4 Rd3 Rd2 Rdd1 Rg1 Rf1 Re1 Rhd1 Rc1 Kc1 Ka1 c4 h3 g3 f3 h4 g4 f4
| 45
| 27
| 19
| 8
| 46
| 5
| 0
| 1
| 2
| 1
| 6
| 0
| 1
| 2
| 0
| false
| false
| false
| false
| true
| false
| 3
| true
| false
| false
| 1
| false
| 0
| 1
| 5
| 5
| 0
| 0
| 1
| 0
| 6
| 2
| false
| false
| false
| 1
| false
| 13
| 814
| null |
winning_big
|
winning
|
b5e2
|
Bxe2
| 814
| null | true
|
rook
| 5
| false
| false
| false
| false
| null |
bishop
|
b5
|
e2
|
capture
| false
| null | 0
| true
| 1
| 5
| false
| true
| false
|
[{"square": "a5", "piece": "rook", "value": 5}]
| false
| false
| null | false
| true
| true
| 1
| true
|
pawn
| 1
| false
| false
| 0
| false
| 0
| false
| false
| 45
| 15
| 53
| 825
| null | 11
|
b5e2 d7d6 d5a5 b6a5 d4d6 c8f5 e2d3 f5d3 d6d3 b7b5
|
Bxe2 d6 Qxa5 bxa5 Rxd6 Bf5+ Bd3 Bxd3+ Rxd3 b5
| 17
|
[{"rank": 1, "move_uci": "b5e2", "move_san": "Bxe2", "cp": 814, "mate": null, "cp_loss": 0, "pv_uci": "b5e2 d7d6 d5a5 b6a5 d4d6 c8f5 e2d3 f5d3 d6d3 b7b5", "pv_san": "Bxe2 d6 Qxa5 bxa5 Rxd6 Bf5+ Bd3 Bxd3+ Rxd3 b5", "pv_length": 17, "depth": 20, "nodes": 789008, "is_capture": true, "captured_piece": "rook", "captured_value": 5, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "bishop", "from_square": "b5", "to_square": "e2", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "d4c4", "move_san": "Rc4", "cp": 714, "mate": null, "cp_loss": 100, "pv_uci": "d4c4 e2e8 c4c7 a5a8 b1a1 e8f8 d5d6 f8e8 d6d2 e8e5", "pv_san": "Rc4 Re8 Rc7 Ra8 Ka1 Rf8 Qd6 Re8 Qd2 Re5", "pv_length": 10, "depth": 20, "nodes": 789008, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "d4", "to_square": "c4", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}, {"rank": 3, "move_uci": "d5f3", "move_san": "Qf3", "cp": 670, "mate": null, "cp_loss": 144, "pv_uci": "d5f3 e2e8 d4c4 a5a8 c4c7 e8f8 c3c4 h7h5 f3b3 d7d5", "pv_san": "Qf3 Re8 Rc4 Ra8 Rc7 Rf8 c4 h5 Qb3 d5", "pv_length": 18, "depth": 20, "nodes": 789008, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "d5", "to_square": "f3", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}]
| 3
|
d4c4
|
Rc4
| 714
| 100
|
d5f3
|
Qf3
| 670
| 144
| 1
| 0
| 2
| 0
| 100
| 144
| 144
| true
| false
| true
| true
| true
| false
| true
| null | false
| false
| 60
| 20
| 3
| 1,299
| 1,363
| 1,331
|
novice
|
240+1
|
1-0
| null | null | null | null | null | null |
very_interesting
| false
| false
| true
| true
| true
| true
| true
| true
|
Observation: The bishop on b5 is attacked by the rook on e2, which also threatens the pawn on g2.
Logic: By capturing the rook on e2, the bishop eliminates a key attacker, saves the pawn, and reveals a discovered attack from the queen on d5 against the rook on a5.
Move: b5e2.
|
lichess-puzzles_5vw2e_0
|
5vw2e
|
lichess-puzzles
|
puzzle
|
3q1k1r/Q5p1/b2NpbP1/n2p3p/5B2/4P3/PP3P1P/4K2R b K - 3 22
|
a b c d e f g h
8 · · · ♛ · ♚ · ♜
7 ♕ · · · · · ♟ ·
6 ♝ · · ♘ ♟ ♝ ♙ ·
5 ♞ · · ♟ · · · ♟
4 · · · · · ♗ · ·
3 · · · · ♙ · · ·
2 ♙ ♙ · · · ♙ · ♙
1 · · · · ♔ · · ♖
a b c d e f g h
|
a b c d e f g h
8 . . . q . k . r
7 Q . . . . . p .
6 b . . N p b P .
5 n . . p . . . p
4 . . . . . B . .
3 . . . . P . . .
2 P P . . . P . P
1 . . . . K . . R
a b c d e f g h
|
black
| 0
|
opening
| 22
|
h8g8 h8h7 h8h6 f8g8 d8e8 d8c8 d8b8 d8a8 d8e7 d8d7 d8c7 d8d6 d8b6 f6e7 f6g5 f6e5 f6h4 f6d4 f6c3 f6b2 a6c8 a6b7 a6b5 a6c4 a6d3 a6e2 a6f1 a5b7 a5c6 a5c4 a5b3 e6e5 h5h4 d5d4
|
Rg8 Rh7 Rh6 Kg8 Qe8 Qc8 Qb8 Qa8 Qe7 Qd7 Qc7 Qxd6 Qb6 Be7 Bg5 Be5 Bh4 Bd4 Bc3+ Bxb2 Bc8 Bb7 Bb5 Bc4 Bd3 Be2 Bf1 Nb7 Nc6 Nc4 Nb3 e5 h4 d4
| 34
| 26
| 27
| -1
| 53
| 6
| 1
| 1
| 1
| 1
| 4
| 1
| 2
| 1
| 1
| false
| true
| false
| false
| false
| true
| 2
| false
| false
| true
| 6
| false
| 0
| 1
| 2
| 3
| 0
| 2
| 0
| 0
| 4
| 4
| false
| false
| false
| 3
| false
| 8
| -364
| null |
losing_clear
|
losing
|
a5b7
|
Nb7
| -364
| null | false
| null | 0
| false
| false
| false
| false
| null |
knight
|
a5
|
b7
|
positional
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| true
| true
| 3
| false
| null | 0
| false
| false
| 0
| false
| 0
| false
| false
| 34
| 31
| 33
| -376
| null | -12
|
a5b7 d6b7 a6b7 a7b7 d8e8 f4d6 f8g8 h1g1 h8h6 b7b8
|
Nb7 Nxb7 Bxb7 Qxb7 Qe8 Bd6+ Kg8 Rg1 Rh6 Qb8
| 19
|
[{"rank": 1, "move_uci": "a5b7", "move_san": "Nb7", "cp": -364, "mate": null, "cp_loss": 0, "pv_uci": "a5b7 d6b7 a6b7 a7b7 d8e8 f4d6 f8g8 h1g1 h8h6 b7b8", "pv_san": "Nb7 Nxb7 Bxb7 Qxb7 Qe8 Bd6+ Kg8 Rg1 Rh6 Qb8", "pv_length": 19, "depth": 20, "nodes": 877383, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "a5", "to_square": "b7", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "a6b7", "move_san": "Bb7", "cp": -371, "mate": null, "cp_loss": 7, "pv_uci": "a6b7 d6b7 a5b7 a7b7 d8e8 f4d6 f8g8 h1g1 h8h6 b7b8", "pv_san": "Bb7 Nxb7 Nxb7 Qxb7 Qe8 Bd6+ Kg8 Rg1 Rh6 Qb8", "pv_length": 36, "depth": 20, "nodes": 877383, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "bishop", "from_square": "a6", "to_square": "b7", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "d8e7", "move_san": "Qe7", "cp": -485, "mate": null, "cp_loss": 121, "pv_uci": "d8e7 a7a6 e6e5 a6c8 e7d8 c8d8 f6d8 f4e5 a5c6 e5c3", "pv_san": "Qe7 Qxa6 e5 Qc8+ Qd8 Qxd8+ Bxd8 Bxe5 Nc6 Bc3", "pv_length": 23, "depth": 20, "nodes": 877383, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "d8", "to_square": "e7", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}]
| 3
|
a6b7
|
Bb7
| -371
| 7
|
d8e7
|
Qe7
| -485
| 121
| 2
| 0
| 1
| 0
| 7
| 121
| 121
| false
| false
| false
| false
| false
| false
| null | true
| false
| false
| 0
| 20
| 3
| 0
| 0
| 0
|
unknown
| 836
| 79
|
[
"mate",
"mateIn1",
"middlegame",
"oneMove"
] |
a6d3 a7f7
| 96
| 473
|
puzzle
| false
| false
| true
| true
| true
| true
| true
| true
|
Observation: The knight on a5 is currently inactive and can move to b7, uncovering an attack from the black queen on d8 against the white queen on a7. Logic: This discovered attack forces the white queen to move or be captured, disrupting White's coordination and challenging a key attacking piece. Move: a5b7.
|
||
lichess-standard_i0dq9b2r_28
|
i0dq9b2r
|
lichess-standard
|
game
|
r2q1rk1/3n1ppp/2p2n2/3p1b2/pb1P4/2N1BN2/BPPQ1PPP/2K3RR w - - 0 15
|
a b c d e f g h
8 ♜ · · ♛ · ♜ ♚ ·
7 · · · ♞ · ♟ ♟ ♟
6 · · ♟ · · ♞ · ·
5 · · · ♟ · ♝ · ·
4 ♟ ♝ · ♙ · · · ·
3 · · ♘ · ♗ ♘ · ·
2 ♗ ♙ ♙ ♕ · ♙ ♙ ♙
1 · · ♔ · · · ♖ ♖
a b c d e f g h
|
a b c d e f g h
8 r . . q . r k .
7 . . . n . p p p
6 . . p . . n . .
5 . . . p . b . .
4 p b . P . . . .
3 . . N . B N . .
2 B P P Q . P P P
1 . . K . . . R R
a b c d e f g h
|
white
| 28
|
middlegame
| 15
|
f3g5 f3e5 f3h4 f3e1 e3h6 e3g5 e3f4 c3d5 c3b5 c3e4 c3a4 c3e2 c3d1 c3b1 d2d3 d2e2 d2e1 d2d1 a2d5 a2c4 a2b3 a2b1 g1f1 g1e1 g1d1 c1d1 c1b1 h2h3 g2g3 b2b3 h2h4 g2g4
|
Ng5 Ne5 Nh4 Ne1 Bh6 Bg5 Bf4 Nxd5 Nb5 Ne4 Nxa4 Ne2 Nd1 Nb1 Qd3 Qe2 Qe1 Qd1 Bxd5 Bc4 Bb3 Bb1 Rf1 Re1 Rd1 Kd1 Kb1 h3 g3 b3 h4 g4
| 32
| 37
| 37
| 0
| 74
| 6
| 2
| 2
| 2
| 1
| 6
| 2
| 2
| 2
| 1
| true
| true
| false
| false
| true
| true
| 1
| true
| false
| false
| 0
| false
| 0
| 0
| 3
| 1
| 0
| 0
| 0
| 0
| 8
| 6
| false
| false
| false
| 0
| false
| 6
| -413
| null |
losing_clear
|
losing
|
g2g4
|
g4
| -413
| null | false
| null | 0
| false
| false
| false
| false
| null |
pawn
|
g2
|
g4
|
positional
| false
| null | 0
| true
| 1
| 3
| false
| false
| true
|
[{"square": "f5", "piece": "bishop", "value": 3}]
| false
| false
| null | false
| true
| false
| 0
| false
| null | 0
| false
| false
| 0
| false
| 0
| false
| false
| 32
| 40
| 0
| -468
| null | -55
|
g2g4 f5e4 c3e4 b4d2 e4d2 d8a5 g4g5 f6h5 c1b1 g7g6
|
g4 Be4 Nxe4 Bxd2+ Nexd2 Qa5 g5 Nh5 Kb1 g6
| 16
|
[{"rank": 1, "move_uci": "g2g4", "move_san": "g4", "cp": -413, "mate": null, "cp_loss": 0, "pv_uci": "g2g4 f5e4 c3e4 b4d2 e4d2 d8a5 g4g5 f6h5 c1b1 g7g6", "pv_san": "g4 Be4 Nxe4 Bxd2+ Nexd2 Qa5 g5 Nh5 Kb1 g6", "pv_length": 16, "depth": 20, "nodes": 1785091, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "g2", "to_square": "g4", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "h2h4", "move_san": "h4", "cp": -496, "mate": null, "cp_loss": 83, "pv_uci": "h2h4 a4a3 b2b3 f6g4 e3g5 f7f6 d2f4 f6g5 h4g5 g4f2", "pv_san": "h4 a3 b3 Ng4 Bg5 f6 Qf4 fxg5 hxg5 Nxf2", "pv_length": 22, "depth": 20, "nodes": 1785091, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "h2", "to_square": "h4", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "f3h4", "move_san": "Nh4", "cp": -509, "mate": null, "cp_loss": 96, "pv_uci": "f3h4 f5e6 g2g4 f6e4 c3e4 b4d2 c1d2 d5e4 h4f5 e6a2", "pv_san": "Nh4 Be6 g4 Ne4 Nxe4 Bxd2+ Kxd2 dxe4 Nf5 Bxa2", "pv_length": 15, "depth": 20, "nodes": 1785091, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "f3", "to_square": "h4", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]
| 3
|
h2h4
|
h4
| -496
| 83
|
f3h4
|
Nh4
| -509
| 96
| 1
| 2
| 0
| 0
| 83
| 96
| 96
| true
| false
| true
| false
| true
| false
| null | true
| false
| false
| 40
| 20
| 3
| 1,797
| 1,741
| 1,769
|
club
|
120+0
|
0-1
| null | null | null | null | null | null |
very_interesting
| false
| false
| true
| true
| true
| true
| true
| true
|
Observation: The pawn move from g2 to g4 uncovers an attack from the bishop on e3 against the black bishop on f5. Logic: This discovered attack forces the black bishop to move or be captured, disrupting Black's coordination and challenging their control of key central squares like d4.
|
lichess-standard_6tue2vqx_97
|
6tue2vqx
|
lichess-standard
|
game
|
8/8/P6p/1q1P4/5Nk1/1Q4P1/1KP5/8 b - - 1 49
|
a b c d e f g h
8 · · · · · · · ·
7 · · · · · · · ·
6 ♙ · · · · · · ♟
5 · ♛ · ♙ · · · ·
4 · · · · · ♘ ♚ ·
3 · ♕ · · · · ♙ ·
2 · ♔ ♙ · · · · ·
1 · · · · · · · ·
a b c d e f g h
|
a b c d e f g h
8 . . . . . . . .
7 . . . . . . . .
6 P . . . . . . p
5 . q . P . . . .
4 . . . . . N k .
3 . Q . . . . P .
2 . K P . . . . .
1 . . . . . . . .
a b c d e f g h
|
black
| 97
|
endgame
| 49
|
b5e8 b5b8 b5d7 b5b7 b5c6 b5b6 b5a6 b5d5 b5c5 b5a5 b5c4 b5b4 b5a4 b5d3 b5b3 b5e2 b5f1 g4g5 g4f5 h6h5
|
Qe8 Qb8 Qd7 Qb7 Qc6 Qb6 Qxa6 Qxd5 Qc5 Qa5 Qc4 Qb4 Qa4 Qd3 Qxb3+ Qe2 Qf1 Kg5 Kf5 h5
| 20
| 16
| 10
| 6
| 26
| 4
| 1
| 0
| 0
| 1
| 1
| 0
| 0
| 0
| 1
| false
| false
| false
| false
| false
| false
| 1
| false
| false
| false
| 6
| false
| 0
| 1
| 3
| 9
| 0
| 3
| 0
| 0
| 2
| 1
| false
| false
| false
| 1
| false
| 24
| -531
| null |
losing_big
|
losing
|
b5a6
|
Qxa6
| -531
| null | true
|
pawn
| 1
| false
| false
| false
| false
| null |
queen
|
b5
|
a6
|
capture
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| false
| true
| 9
| true
|
queen
| 9
| false
| false
| -1
| true
| 2
| false
| false
| 20
| 26
| 23
| -543
| null | -12
|
b5a6 f4d3 a6f6 b3c3 f6d8 c3d4 g4g3 d5d6 h6h5 d6d7
|
Qxa6 Nd3 Qf6+ Qc3 Qd8 Qd4+ Kxg3 d6 h5 d7
| 22
|
[{"rank": 1, "move_uci": "b5a6", "move_san": "Qxa6", "cp": -531, "mate": null, "cp_loss": 0, "pv_uci": "b5a6 f4d3 a6f6 b3c3 f6d8 c3d4 g4g3 d5d6 h6h5 d6d7", "pv_san": "Qxa6 Nd3 Qf6+ Qc3 Qd8 Qd4+ Kxg3 d6 h5 d7", "pv_length": 22, "depth": 20, "nodes": 1126340, "is_capture": true, "captured_piece": "pawn", "captured_value": 1, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "b5", "to_square": "a6", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "b5a5", "move_san": "Qa5", "cp": -611, "mate": null, "cp_loss": 80, "pv_uci": "b5a5 f4d3 g4h3 d5d6 a5a6 d6d7 a6f6 b3c3 f6d6 c3d2", "pv_san": "Qa5 Nd3 Kh3 d6 Qxa6 d7 Qf6+ Qc3 Qd6 Qd2", "pv_length": 23, "depth": 20, "nodes": 1126340, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "b5", "to_square": "a5", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "b5d7", "move_san": "Qd7", "cp": -624, "mate": null, "cp_loss": 93, "pv_uci": "b5d7 f4d3 g4h3 b3b4 h3g3 d3e5 d7d5 b4b3 d5b3 c2b3", "pv_san": "Qd7 Nd3 Kh3 Qb4 Kxg3 Ne5 Qxd5 Qb3+ Qxb3+ cxb3", "pv_length": 13, "depth": 20, "nodes": 1126340, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "b5", "to_square": "d7", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]
| 3
|
b5a5
|
Qa5
| -611
| 80
|
b5d7
|
Qd7
| -624
| 93
| 1
| 2
| 0
| 0
| 80
| 93
| 93
| true
| false
| true
| true
| true
| false
| null | true
| false
| false
| 60
| 20
| 3
| 1,178
| 1,415
| 1,296
|
novice
|
900+0
|
1/2-1/2
| null | null | null | null | null | null |
very_interesting
| false
| false
| true
| true
| true
| true
| true
| true
|
Observation: The queen on b5 is attacked by the white queen on b3 and can be captured.
Logic: By moving to a6, the queen escapes the attack while also capturing the white pawn on that square, reducing White's material advantage.
Move: b5a6
|
lichess-standard_yiamqioz_13
|
yiamqioz
|
lichess-standard
|
game
|
rnbqk2r/ppp1bpp1/3p1n1p/4P3/2BN4/5Q2/PPP2PPP/RNB1K2R b KQkq - 0 7
|
a b c d e f g h
8 ♜ ♞ ♝ ♛ ♚ · · ♜
7 ♟ ♟ ♟ · ♝ ♟ ♟ ·
6 · · · ♟ · ♞ · ♟
5 · · · · ♙ · · ·
4 · · ♗ ♘ · · · ·
3 · · · · · ♕ · ·
2 ♙ ♙ ♙ · · ♙ ♙ ♙
1 ♖ ♘ ♗ · ♔ · · ♖
a b c d e f g h
|
a b c d e f g h
8 r n b q k . . r
7 p p p . b p p .
6 . . . p . n . p
5 . . . . P . . .
4 . . B N . . . .
3 . . . . . Q . .
2 P P P . . P P P
1 R N B . K . . R
a b c d e f g h
|
black
| 13
|
opening
| 7
|
h8g8 h8f8 h8h7 e8f8 e8d7 d8d7 c8d7 c8e6 c8f5 c8g4 c8h3 b8d7 b8c6 b8a6 e7f8 f6g8 f6h7 f6d7 f6h5 f6d5 f6g4 f6e4 e8g8 d6e5 g7g6 c7c6 b7b6 a7a6 h6h5 d6d5 g7g5 c7c5 b7b5 a7a5
|
Rg8 Rf8 Rh7 Kf8 Kd7 Qd7 Bd7 Be6 Bf5 Bg4 Bh3 Nbd7 Nc6 Na6 Bf8 Ng8 Nh7 Nfd7 Nh5 Nd5 Ng4 Ne4 O-O dxe5 g6 c6 b6 a6 h5 d5 g5 c5 b5 a5
| 34
| 38
| 38
| 0
| 76
| 7
| 2
| 2
| 2
| 1
| 7
| 2
| 2
| 2
| 1
| true
| true
| false
| false
| false
| true
| 0
| false
| false
| true
| 1
| false
| 0
| 0
| 1
| 1
| 0
| 0
| 0
| 0
| 3
| 3
| false
| false
| false
| 0
| false
| 8
| 171
| null |
winning_slight
|
winning
|
d6e5
|
dxe5
| 171
| null | true
|
pawn
| 1
| false
| false
| false
| false
| null |
pawn
|
d6
|
e5
|
capture
| false
| null | 0
| true
| 1
| 3
| false
| false
| true
|
[{"square": "d4", "piece": "knight", "value": 3}]
| false
| false
| null | false
| true
| false
| 0
| false
| null | 0
| false
| true
| 2
| false
| 0
| false
| false
| 34
| 57
| 41
| 171
| null | 0
|
d6e5 d4e2 b8c6 b1c3 c8g4 f3g3 d8d7 e1g1 e8c8 c4f7
|
dxe5 Ne2 Nc6 Nbc3 Bg4 Qg3 Qd7 O-O O-O-O Bxf7
| 23
|
[{"rank": 1, "move_uci": "d6e5", "move_san": "dxe5", "cp": 171, "mate": null, "cp_loss": 0, "pv_uci": "d6e5 d4e2 b8c6 b1c3 c8g4 f3g3 d8d7 e1g1 e8c8 c4f7", "pv_san": "dxe5 Ne2 Nc6 Nbc3 Bg4 Qg3 Qd7 O-O O-O-O Bxf7", "pv_length": 23, "depth": 20, "nodes": 931750, "is_capture": true, "captured_piece": "pawn", "captured_value": 1, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "d6", "to_square": "e5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "c8g4", "move_san": "Bg4", "cp": -222, "mate": null, "cp_loss": 393, "pv_uci": "c8g4 f3b7 d6e5 b7a8 e5d4 e1g1 e8g8 c1f4 e7d6 f4d6", "pv_san": "Bg4 Qxb7 dxe5 Qxa8 exd4 O-O O-O Bf4 Bd6 Bxd6", "pv_length": 20, "depth": 20, "nodes": 931750, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "bishop", "from_square": "c8", "to_square": "g4", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}, {"rank": 3, "move_uci": "e8g8", "move_san": "O-O", "cp": -283, "mate": null, "cp_loss": 454, "pv_uci": "e8g8 e5f6 e7f6 d4e2 b8c6 e1g1 c6e5 f3b3 b7b5 c4b5", "pv_san": "O-O exf6 Bxf6 Ne2 Nc6 O-O Ne5 Qb3 b5 Bxb5", "pv_length": 19, "depth": 20, "nodes": 931750, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": true, "is_kingside_castle": true, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "king", "from_square": "e8", "to_square": "g8", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]
| 3
|
c8g4
|
Bg4
| -222
| 393
|
e8g8
|
O-O
| -283
| 454
| 1
| 0
| 0
| 2
| 393
| 454
| 454
| true
| true
| true
| true
| true
| false
| null | null | false
| true
| 75
| 20
| 3
| 1,464
| 1,493
| 1,478
|
novice
|
240+3
|
0-1
| null | null | null | null | null | null |
very_interesting
| false
| true
| true
| true
| true
| true
| true
| true
|
Observation: The pawn on e5 is undefended, and capturing it with the d6 pawn reveals an attack from the bishop on e7 against the white queen on f3. Logic: This discovered attack wins the pawn on e5 and simultaneously threatens the white queen, forcing it to move and lose tempo. Move: d6xe5.
|
lichess-elite_game_89668_23
|
game_89668
|
lichess-elite
|
game
|
r2qr1k1/bpp2pp1/p1npbn1p/4p3/4P3/2PP1N1P/PPB2PP1/R1BQRNK1 b - - 1 12
|
a b c d e f g h
8 ♜ · · ♛ ♜ · ♚ ·
7 ♝ ♟ ♟ · · ♟ ♟ ·
6 ♟ · ♞ ♟ ♝ ♞ · ♟
5 · · · · ♟ · · ·
4 · · · · ♙ · · ·
3 · · ♙ ♙ · ♘ · ♙
2 ♙ ♙ ♗ · · ♙ ♙ ·
1 ♖ · ♗ ♕ ♖ ♘ ♔ ·
a b c d e f g h
|
a b c d e f g h
8 r . . q r . k .
7 b p p . . p p .
6 p . n p b n . p
5 . . . . p . . .
4 . . . . P . . .
3 . . P P . N . P
2 P P B . . P P .
1 R . B Q R N K .
a b c d e f g h
|
black
| 23
|
middlegame
| 12
|
g8h8 g8f8 g8h7 e8f8 e8e7 d8c8 d8b8 d8e7 d8d7 a8c8 a8b8 a7b8 a7b6 a7c5 a7d4 a7e3 a7f2 f6h7 f6d7 f6h5 f6d5 f6g4 f6e4 e6c8 e6d7 e6f5 e6d5 e6g4 e6c4 e6h3 e6b3 e6a2 c6b8 c6e7 c6a5 c6d4 c6b4 g7g6 b7b6 h6h5 d6d5 a6a5 g7g5 b7b5
|
Kh8 Kf8 Kh7 Rf8 Re7 Qc8 Qb8 Qe7 Qd7 Rc8 Rb8 Bb8 Bb6 Bc5 Bd4 Be3 Bxf2+ Nh7 Nd7 Nh5 Nd5 Ng4 Nxe4 Bc8 Bd7 Bf5 Bd5 Bg4 Bc4 Bxh3 Bb3 Bxa2 Nb8 Ne7 Na5 Nd4 Nb4 g6 b6 h5 d5 a5 g5 b5
| 44
| 39
| 39
| 0
| 78
| 8
| 2
| 2
| 2
| 1
| 8
| 2
| 2
| 2
| 1
| true
| true
| false
| true
| false
| false
| 1
| true
| false
| false
| 0
| false
| 0
| 1
| 4
| 1
| 0
| 0
| 0
| 0
| 6
| 8
| false
| false
| false
| 1
| false
| 6
| -25
| null |
equal
|
equal
|
d6d5
|
d5
| -25
| null | false
| null | 0
| false
| false
| false
| false
| null |
pawn
|
d6
|
d5
|
positional
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| true
| false
| 0
| false
| null | 0
| false
| true
| 1
| false
| 0
| false
| false
| 44
| 35
| 41
| -26
| null | -1
|
d6d5 e4d5 d8d5 f1g3 a6a5 c1d2 a8d8 a2a3 b7b5 d1c1
|
d5 exd5 Qxd5 Ng3 a5 Bd2 Rad8 a3 b5 Qc1
| 15
|
[{"rank": 1, "move_uci": "d6d5", "move_san": "d5", "cp": -25, "mate": null, "cp_loss": 0, "pv_uci": "d6d5 e4d5 d8d5 f1g3 a6a5 c1d2 a8d8 a2a3 b7b5 d1c1", "pv_san": "d5 exd5 Qxd5 Ng3 a5 Bd2 Rad8 a3 b5 Qc1", "pv_length": 15, "depth": 20, "nodes": 2021092, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "d6", "to_square": "d5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "a6a5", "move_san": "a5", "cp": -46, "mate": null, "cp_loss": 21, "pv_uci": "a6a5 d3d4 e5d4 c3d4 d6d5 e4e5 f6e4 c1e3 f7f5 e5f6", "pv_san": "a5 d4 exd4 cxd4 d5 e5 Ne4 Be3 f5 exf6", "pv_length": 26, "depth": 20, "nodes": 2021092, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "a6", "to_square": "a5", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "c6e7", "move_san": "Ne7", "cp": -58, "mate": null, "cp_loss": 33, "pv_uci": "c6e7 d3d4 e7g6 f1g3 e6d7 c1e3 c7c5 d1d2 c5d4 c3d4", "pv_san": "Ne7 d4 Ng6 Ng3 Bd7 Be3 c5 Qd2 cxd4 cxd4", "pv_length": 25, "depth": 20, "nodes": 2021092, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "c6", "to_square": "e7", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]
| 3
|
a6a5
|
a5
| -46
| 21
|
c6e7
|
Ne7
| -58
| 33
| 2
| 1
| 0
| 0
| 21
| 33
| 33
| false
| false
| false
| false
| false
| true
| null | null | true
| false
| -10
| 20
| 3
| 2,501
| 2,481
| 2,491
|
expert
|
600+0
|
1-0
| null | null | null | null | null | null |
boring
| false
| true
| true
| true
| true
| true
| true
| true
|
Observation: The pawn on d6 is blocking the bishop on e6 and restricting the knight on c6.
Logic: Advancing d6-d5 challenges White's center, opens the diagonal for the bishop on e6, and unleashes a discovered attack on the knight on f3 by the bishop on b7.
Move: d6d5.
|
lichess-puzzles_HxMvo_0
|
HxMvo
|
lichess-puzzles
|
puzzle
|
rn4nr/pp3kpp/4bp2/2b5/2PpN3/3B4/PP1P1PPP/R1B2RK1 b - - 4 13
|
a b c d e f g h
8 ♜ ♞ · · · · ♞ ♜
7 ♟ ♟ · · · ♚ ♟ ♟
6 · · · · ♝ ♟ · ·
5 · · ♝ · · · · ·
4 · · ♙ ♟ ♘ · · ·
3 · · · ♗ · · · ·
2 ♙ ♙ · ♙ · ♙ ♙ ♙
1 ♖ · ♗ · · ♖ ♔ ·
a b c d e f g h
|
a b c d e f g h
8 r n . . . . n r
7 p p . . . k p p
6 . . . . b p . .
5 . . b . . . . .
4 . . P p N . . .
3 . . . B . . . .
2 P P . P . P P P
1 R . B . . R K .
a b c d e f g h
|
black
| 0
|
opening
| 13
|
g8e7 g8h6 b8d7 b8c6 b8a6 f7f8 f7e8 f7e7 f7g6 e6c8 e6d7 e6f5 e6d5 e6g4 e6c4 e6h3 c5f8 c5e7 c5d6 c5b6 c5b4 c5a3 h7h6 g7g6 b7b6 a7a6 f6f5 h7h5 g7g5 b7b5 a7a5
|
Ne7 Nh6 Nd7 Nc6 Na6 Kf8 Ke8 Ke7 Kg6 Bc8 Bd7 Bf5 Bd5 Bg4 Bxc4 Bh3 Bf8 Be7 Bd6 Bb6 Bb4 Ba3 h6 g6 b6 a6 f5 h5 g5 b5 a5
| 31
| 26
| 28
| -2
| 54
| 7
| 1
| 2
| 2
| 0
| 6
| 2
| 2
| 2
| 0
| true
| true
| true
| true
| false
| false
| 0
| false
| false
| false
| 1
| false
| 0
| 0
| 1
| 1
| 0
| 0
| 0
| 0
| 2
| 3
| false
| false
| false
| 4
| false
| 5
| 384
| null |
winning_clear
|
winning
|
c5e7
|
Be7
| 384
| null | false
| null | 0
| false
| false
| false
| false
| null |
bishop
|
c5
|
e7
|
defensive
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| false
| true
| 3
| true
|
bishop
| 3
| false
| false
| -1
| false
| 0
| false
| false
| 31
| 24
| 29
| 399
| null | 15
|
c5e7 f2f4 b8c6 a2a3 a7a5 b2b3 h7h6 c1b2 f6f5 e4g3
|
Be7 f4 Nc6 a3 a5 b3 h6 Bb2 f5 Ng3
| 18
|
[{"rank": 1, "move_uci": "c5e7", "move_san": "Be7", "cp": 384, "mate": null, "cp_loss": 0, "pv_uci": "c5e7 f2f4 b8c6 a2a3 a7a5 b2b3 h7h6 c1b2 f6f5 e4g3", "pv_san": "Be7 f4 Nc6 a3 a5 b3 h6 Bb2 f5 Ng3", "pv_length": 18, "depth": 20, "nodes": 1106022, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "bishop", "from_square": "c5", "to_square": "e7", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "c5f8", "move_san": "Bf8", "cp": 344, "mate": null, "cp_loss": 40, "pv_uci": "c5f8 f2f4 b8c6 a2a3 f8e7 b2b4 f6f5 e4g5 e7g5 f4g5", "pv_san": "Bf8 f4 Nc6 a3 Be7 b4 f5 Ng5+ Bxg5 fxg5", "pv_length": 20, "depth": 20, "nodes": 1106022, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "bishop", "from_square": "c5", "to_square": "f8", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "b8d7", "move_san": "Nd7", "cp": 341, "mate": null, "cp_loss": 43, "pv_uci": "b8d7 f2f4 g7g6 g2g4 e6g4 b2b4 c5e7 c1b2 g8h6 a1e1", "pv_san": "Nd7 f4 g6 g4 Bxg4 b4 Be7 Bb2 Nh6 Rae1", "pv_length": 21, "depth": 20, "nodes": 1106022, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "b8", "to_square": "d7", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]
| 3
|
c5f8
|
Bf8
| 344
| 40
|
b8d7
|
Nd7
| 341
| 43
| 1
| 2
| 0
| 0
| 40
| 43
| 43
| false
| false
| false
| false
| false
| true
| true
| null | false
| false
| -10
| 20
| 3
| 0
| 0
| 0
|
unknown
| 1,811
| 169
|
[
"clearance",
"equality",
"long",
"opening"
] |
b7b6 e4c5 b6c5 d3e4 b8c6 e4c6
| 100
| 26
|
puzzle
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The bishop on c5 is attacked by the white knight on e4. Logic: Moving it to e7 defends the bishop while maintaining its activity and keeping pressure on the center. Move: c5e7.
|
||
lichess-puzzles_BSk7t_0
|
BSk7t
|
lichess-puzzles
|
puzzle
|
r6q/ppp2kp1/2np2p1/3Np1B1/1P1bP1n1/P1PB3r/5PQ1/R4RK1 b - - 0 19
|
a b c d e f g h
8 ♜ · · · · · · ♛
7 ♟ ♟ ♟ · · ♚ ♟ ·
6 · · ♞ ♟ · · ♟ ·
5 · · · ♘ ♟ · ♗ ·
4 · ♙ · ♝ ♙ · ♞ ·
3 ♙ · ♙ ♗ · · · ♜
2 · · · · · ♙ ♕ ·
1 ♖ · · · · ♖ ♔ ·
a b c d e f g h
|
a b c d e f g h
8 r . . . . . . q
7 p p p . . k p .
6 . . n p . . p .
5 . . . N p . B .
4 . P . b P . n .
3 P . P B . . . r
2 . . . . . P Q .
1 R . . . . R K .
a b c d e f g h
|
black
| 0
|
opening
| 19
|
h8g8 h8f8 h8e8 h8d8 h8c8 h8b8 h8h7 h8h6 h8h5 h8h4 a8g8 a8f8 a8e8 a8d8 a8c8 a8b8 f7g8 f7f8 f7e8 f7e6 c6d8 c6b8 c6e7 c6a5 c6b4 g4h6 g4f6 g4e3 g4h2 g4f2 d4b6 d4c5 d4e3 d4c3 d4f2 h3h7 h3h6 h3h5 h3h4 h3g3 h3f3 h3e3 h3d3 h3h2 h3h1 b7b6 a7a6 b7b5 a7a5
|
Qg8 Qf8 Qe8 Qd8 Qc8 Qb8 Qh7 Qh6 Qh5 Qh4 Rg8 Rf8 Re8 Rd8 Rc8 Rb8 Kg8 Kf8 Ke8 Ke6 Nd8 Nb8 Ne7 Na5 Nxb4 Nh6 Nf6 Ne3 Nh2 Nxf2 Bb6 Bc5 Be3 Bxc3 Bxf2+ Rh7 Rh6 Rh5 Rh4 Rg3 Rf3 Re3 Rxd3 Rh2 Rh1+ b6 a6 b5 a5
| 49
| 33
| 35
| -2
| 68
| 5
| 1
| 2
| 2
| 1
| 7
| 2
| 1
| 2
| 1
| true
| false
| false
| true
| false
| false
| 5
| false
| false
| false
| 4
| false
| 0
| 2
| 5
| 3
| 0
| 0
| 1
| 0
| 4
| 6
| false
| false
| false
| 0
| false
| 18
| 72
| null |
winning_slight
|
winning
|
g4h2
|
Nh2
| 72
| null | false
| null | 0
| false
| false
| false
| false
| null |
knight
|
g4
|
h2
|
defensive
| false
| null | 0
| true
| 1
| 5
| false
| true
| false
|
[{"square": "f1", "piece": "rook", "value": 5}]
| false
| false
| null | false
| true
| true
| 3
| true
|
knight
| 3
| false
| false
| -1
| false
| -2
| false
| false
| 49
| 41
| 45
| 74
| null | 2
|
g4h2 d3e2 d4c3 a1d1 a8c8 d5c3 h2f1 d1d3 h3d3 e2d3
|
Nh2 Be2 Bxc3 Rad1 Rc8 Nxc3 Nxf1 Rd3 Rxd3 Bxd3
| 27
|
[{"rank": 1, "move_uci": "g4h2", "move_san": "Nh2", "cp": 72, "mate": null, "cp_loss": 0, "pv_uci": "g4h2 d3e2 d4c3 a1d1 a8c8 d5c3 h2f1 d1d3 h3d3 e2d3", "pv_san": "Nh2 Be2 Bxc3 Rad1 Rc8 Nxc3 Nxf1 Rd3 Rxd3 Bxd3", "pv_length": 27, "depth": 20, "nodes": 2018121, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "g4", "to_square": "h2", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "d4c3", "move_san": "Bxc3", "cp": 43, "mate": null, "cp_loss": 29, "pv_uci": "d4c3 d3c4 f7f8 a1c1 c3b2 d5c7 c6d4 c7e6 d4e6 c4e6", "pv_san": "Bxc3 Bc4 Kf8 Rac1 Bb2 Nxc7 Nd4 Ne6+ Nxe6 Bxe6", "pv_length": 37, "depth": 20, "nodes": 2018121, "is_capture": true, "captured_piece": "pawn", "captured_value": 1, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "bishop", "from_square": "d4", "to_square": "c3", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "h3d3", "move_san": "Rxd3", "cp": 0, "mate": null, "cp_loss": 72, "pv_uci": "h3d3 g2g4 d4b6 g4d7 f7f8 g5e7 c6e7 d7e7 f8g8 e7e6", "pv_san": "Rxd3 Qxg4 Bb6 Qd7+ Kf8 Be7+ Nxe7 Qxe7+ Kg8 Qe6+", "pv_length": 11, "depth": 20, "nodes": 2018121, "is_capture": true, "captured_piece": "bishop", "captured_value": 3, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "h3", "to_square": "d3", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]
| 3
|
d4c3
|
Bxc3
| 43
| 29
|
h3d3
|
Rxd3
| 0
| 72
| 2
| 1
| 0
| 0
| 29
| 72
| 72
| false
| false
| false
| false
| false
| false
| null | null | true
| false
| 0
| 20
| 3
| 0
| 0
| 0
|
unknown
| 1,895
| 209
|
[
"advantage",
"clearance",
"intermezzo",
"long",
"middlegame",
"pin",
"sacrifice"
] |
d4f2 f1f2 g4f2 a1f1 h3h1 g1f2
| 0
| 25
|
puzzle
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The knight on g4 is attacked by the bishop on d1 and the pawn on f3, and moving it reveals an attack from the queen on h8 to the rook on a1. Logic: By moving the knight to h2, it escapes capture while simultaneously unleashing a discovered attack on the white rook, forcing a defensive response and maintaining material balance.
|
||
lichess-elite_game_282958_66
|
game_282958
|
lichess-elite
|
game
|
1q2r3/1p3pk1/p1p3pr/2Qp4/1P1P4/P3P1RP/5P2/6RK w - - 2 34
|
a b c d e f g h
8 · ♛ · · ♜ · · ·
7 · ♟ · · · ♟ ♚ ·
6 ♟ · ♟ · · · ♟ ♜
5 · · ♕ ♟ · · · ·
4 · ♙ · ♙ · · · ·
3 ♙ · · · ♙ · ♖ ♙
2 · · · · · ♙ · ·
1 · · · · · · ♖ ♔
a b c d e f g h
|
a b c d e f g h
8 . q . . r . . .
7 . p . . . p k .
6 p . p . . . p r
5 . . Q p . . . .
4 . P . P . . . .
3 P . . . P . R P
2 . . . . . P . .
1 . . . . . . R K
a b c d e f g h
|
white
| 66
|
middlegame
| 34
|
c5f8 c5e7 c5a7 c5d6 c5c6 c5b6 c5d5 c5b5 c5a5 c5c4 c5c3 c5c2 c5c1 g3g6 g3g5 g3g4 g3f3 g3g2 h1h2 h1g2 g1g2 g1f1 g1e1 g1d1 g1c1 g1b1 g1a1 b4b5 h3h4 e3e4 a3a4 f2f3 f2f4
|
Qf8+ Qe7 Qa7 Qd6 Qxc6 Qb6 Qxd5 Qb5 Qa5 Qc4 Qc3 Qc2 Qc1 Rxg6+ Rg5 Rg4 Rf3 R3g2 Kh2 Kg2 R1g2 Rf1 Re1 Rd1 Rc1 Rb1 Ra1 b5 h4 e4 a4 f3 f4
| 33
| 25
| 25
| 0
| 50
| 6
| 0
| 0
| 2
| 1
| 6
| 0
| 0
| 2
| 1
| false
| false
| false
| true
| false
| false
| 0
| false
| false
| false
| 2
| false
| 0
| 2
| 3
| 1
| 0
| 0
| 0
| 0
| 4
| 5
| false
| false
| false
| 2
| false
| 10
| -2
| null |
equal
|
equal
|
g3f3
|
Rf3
| -2
| null | false
| null | 0
| false
| false
| false
| false
| null |
rook
|
g3
|
f3
|
attacking
| false
| null | 0
| true
| 1
| 1
| false
| false
| false
|
[{"square": "f7", "piece": "pawn", "value": 1}]
| false
| false
| null | false
| true
| false
| 0
| false
| null | 0
| false
| false
| 0
| true
| 2
| false
| false
| 33
| 34
| 34
| 0
| null | 2
|
g3f3 e8e6 g1g3 h6h5 h1g1 b8c7 f3f4 c7d7 a3a4 d7e7
|
Rf3 Re6 Rgg3 Rh5 Kg1 Qc7 Rf4 Qd7 a4 Qe7
| 14
|
[{"rank": 1, "move_uci": "g3f3", "move_san": "Rf3", "cp": -2, "mate": null, "cp_loss": 0, "pv_uci": "g3f3 e8e6 g1g3 h6h5 h1g1 b8c7 f3f4 c7d7 a3a4 d7e7", "pv_san": "Rf3 Re6 Rgg3 Rh5 Kg1 Qc7 Rf4 Qd7 a4 Qe7", "pv_length": 14, "depth": 20, "nodes": 1391995, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "g3", "to_square": "f3", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "h1g2", "move_san": "Kg2", "cp": -53, "mate": null, "cp_loss": 51, "pv_uci": "h1g2 b8d8 c5c2 e8e4 c2e2 e4h4 e2f3 a6a5 b4a5 d8a5", "pv_san": "Kg2 Qd8 Qc2 Re4 Qe2 Reh4 Qf3 a5 bxa5 Qxa5", "pv_length": 25, "depth": 20, "nodes": 1391995, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "king", "from_square": "h1", "to_square": "g2", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "c5c2", "move_san": "Qc2", "cp": -71, "mate": null, "cp_loss": 69, "pv_uci": "c5c2 b8c8 h1g2 e8h8 g1h1 h6h4 c2e2 c8f5 g3g4 h8h5", "pv_san": "Qc2 Qc8 Kg2 Reh8 Rh1 Rh4 Qe2 Qf5 Rg4 R8h5", "pv_length": 25, "depth": 20, "nodes": 1391995, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "c5", "to_square": "c2", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]
| 3
|
h1g2
|
Kg2
| -53
| 51
|
c5c2
|
Qc2
| -71
| 69
| 1
| 2
| 0
| 0
| 51
| 69
| 69
| true
| false
| false
| false
| true
| false
| null | null | true
| false
| 20
| 20
| 3
| 2,704
| 2,649
| 2,676
|
expert
|
180+0
|
1-0
| null | null | null | null | null | null |
interesting
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The rook on g3 is currently blocked by the pawn on f2, limiting its activity. Logic: Moving the rook to f3 clears the g-file, unleashing a discovered attack from the queen on c5 against the unprotected black rook on e8. Move: Rg3-f3.
|
lichess-standard_5hyqg3fr_43
|
5hyqg3fr
|
lichess-standard
|
game
|
r1b1k2r/3p1p2/p2Qp1p1/q3P3/1P3P2/1B2B3/1KP4P/3R3R b kq - 0 22
|
a b c d e f g h
8 ♜ · ♝ · ♚ · · ♜
7 · · · ♟ · ♟ · ·
6 ♟ · · ♕ ♟ · ♟ ·
5 ♛ · · · ♙ · · ·
4 · ♙ · · · ♙ · ·
3 · ♗ · · ♗ · · ·
2 · ♔ ♙ · · · · ♙
1 · · · ♖ · · · ♖
a b c d e f g h
|
a b c d e f g h
8 r . b . k . . r
7 . . . p . p . .
6 p . . Q p . p .
5 q . . . P . . .
4 . P . . . P . .
3 . B . . B . . .
2 . K P . . . . P
1 . . . R . . . R
a b c d e f g h
|
black
| 43
|
middlegame
| 22
|
h8g8 h8f8 h8h7 h8h6 h8h5 h8h4 h8h3 h8h2 e8d8 c8b7 a8b8 a8a7 a5d8 a5c7 a5b6 a5e5 a5d5 a5c5 a5b5 a5b4 a5a4 a5a3 a5a2 a5a1 f7f6 g6g5 f7f5
|
Rg8 Rf8 Rh7 Rh6 Rh5 Rh4 Rh3 Rxh2 Kd8 Bb7 Rb8 Ra7 Qd8 Qc7 Qb6 Qxe5+ Qd5 Qc5 Qb5 Qxb4 Qa4 Qa3+ Qa2+ Qa1+ f6 g5 f5
| 27
| 30
| 27
| 3
| 57
| 5
| 0
| 2
| 2
| 1
| 5
| 0
| 1
| 2
| 1
| true
| false
| false
| false
| false
| false
| 3
| false
| false
| true
| 3
| false
| 0
| 4
| 3
| 1
| 0
| 0
| 0
| 0
| 8
| 3
| false
| false
| false
| 0
| false
| 15
| -659
| null |
losing_big
|
losing
|
a5b5
|
Qb5
| -659
| null | false
| null | 0
| false
| false
| false
| false
| null |
queen
|
a5
|
b5
|
defensive
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| true
|
pawn
| false
| false
| true
| 9
| true
|
queen
| 9
| false
| false
| 0
| false
| -3
| false
| false
| 27
| 51
| 30
| -669
| null | -10
|
a5b5 e3c5 e8d8 d6e7 d8c7 d1d4 a6a5 h1d1 a5a4 b3c4
|
Qb5 Bc5 Kd8 Qe7+ Kc7 Rd4 a5 Rhd1 a4 Bc4
| 27
|
[{"rank": 1, "move_uci": "a5b5", "move_san": "Qb5", "cp": -659, "mate": null, "cp_loss": 0, "pv_uci": "a5b5 e3c5 e8d8 d6e7 d8c7 d1d4 a6a5 h1d1 a5a4 b3c4", "pv_san": "Qb5 Bc5 Kd8 Qe7+ Kc7 Rd4 a5 Rhd1 a4 Bc4", "pv_length": 27, "depth": 20, "nodes": 1623675, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "a5", "to_square": "b5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "a5d8", "move_san": "Qd8", "cp": -705, "mate": null, "cp_loss": 46, "pv_uci": "a5d8 e3c5 a6a5 b3c4 f7f6 h1g1 e8f7 c4e6 d7e6 d6d8", "pv_san": "Qd8 Bc5 a5 Bc4 f6 Rhg1 Kf7 Bxe6+ dxe6 Qxd8", "pv_length": 25, "depth": 20, "nodes": 1623675, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "a5", "to_square": "d8", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "a5b4", "move_san": "Qxb4", "cp": -775, "mate": null, "cp_loss": 116, "pv_uci": "a5b4 d6b4 a6a5 d1a1 d7d6 e5d6 a5b4 a1a8 e8d7 a8a7", "pv_san": "Qxb4 Qxb4 a5 Ra1 d6 exd6 axb4 Rxa8 Kd7 Ra7+", "pv_length": 16, "depth": 20, "nodes": 1623675, "is_capture": true, "captured_piece": "pawn", "captured_value": 1, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "a5", "to_square": "b4", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}]
| 3
|
a5d8
|
Qd8
| -705
| 46
|
a5b4
|
Qxb4
| -775
| 116
| 1
| 1
| 1
| 0
| 46
| 116
| 116
| false
| false
| false
| false
| false
| false
| null | true
| false
| false
| 0
| 20
| 3
| 1,768
| 1,701
| 1,734
|
club
|
60+1
|
1-0
| null | null | null | null | null | null |
standard
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The queen on a5 is attacked by the bishop on b3.
Logic: Moving to b5 pins the white queen on d6 against the white king, simultaneously defending the black queen and creating a tactical threat.
Move: a5b5.
|
lichess-standard_5cfjyqqi_18
|
5cfjyqqi
|
lichess-standard
|
game
|
r1b1k2r/ppqn1ppp/3bpn2/6B1/2BP4/2N2N2/PP3PPP/R2Q1RK1 w kq - 5 10
|
a b c d e f g h
8 ♜ · ♝ · ♚ · · ♜
7 ♟ ♟ ♛ ♞ · ♟ ♟ ♟
6 · · · ♝ ♟ ♞ · ·
5 · · · · · · ♗ ·
4 · · ♗ ♙ · · · ·
3 · · ♘ · · ♘ · ·
2 ♙ ♙ · · · ♙ ♙ ♙
1 ♖ · · ♕ · ♖ ♔ ·
a b c d e f g h
|
a b c d e f g h
8 r . b . k . . r
7 p p q n . p p p
6 . . . b p n . .
5 . . . . . . B .
4 . . B P . . . .
3 . . N . . N . .
2 P P . . . P P P
1 R . . Q . R K .
a b c d e f g h
|
white
| 18
|
middlegame
| 10
|
g5h6 g5f6 g5h4 g5f4 g5e3 g5d2 g5c1 c4e6 c4a6 c4d5 c4b5 c4d3 c4b3 c4e2 f3e5 f3h4 f3d2 f3e1 c3d5 c3b5 c3e4 c3a4 c3e2 c3b1 g1h1 f1e1 d1a4 d1d3 d1b3 d1e2 d1d2 d1c2 d1e1 d1c1 d1b1 a1c1 a1b1 d4d5 h2h3 g2g3 b2b3 a2a3 h2h4 g2g4 b2b4 a2a4
|
Bh6 Bxf6 Bh4 Bf4 Be3 Bd2 Bc1 Bxe6 Ba6 Bd5 Bb5 Bd3 Bb3 Be2 Ne5 Nh4 Nd2 Ne1 Nd5 Nb5 Ne4 Na4 Ne2 Nb1 Kh1 Re1 Qa4 Qd3 Qb3 Qe2 Qd2 Qc2 Qe1 Qc1 Qb1 Rc1 Rb1 d5 h3 g3 b3 a3 h4 g4 b4 a4
| 46
| 37
| 37
| 0
| 74
| 6
| 2
| 2
| 2
| 1
| 6
| 2
| 2
| 2
| 1
| true
| true
| false
| true
| false
| false
| 1
| false
| false
| true
| 0
| false
| 0
| 0
| 2
| 3
| 0
| 0
| 0
| 0
| 7
| 5
| false
| false
| false
| 5
| false
| 8
| 228
| null |
winning_clear
|
winning
|
c3b5
|
Nb5
| 228
| null | false
| null | 0
| false
| false
| false
| false
| null |
knight
|
c3
|
b5
|
tactical
| false
| null | 0
| true
| 3
| 13
| true
| false
| true
|
[{"square": "d6", "piece": "bishop", "value": 3}, {"square": "a7", "piece": "pawn", "value": 1}, {"square": "c7", "piece": "queen", "value": 9}]
| true
| false
| null | false
| true
| true
| 3
| false
| null | 0
| false
| false
| -1
| false
| 0
| false
| false
| 46
| 40
| 43
| 221
| null | -7
|
c3b5 c7b6 d4d5 f6d5 c4d5 b6b5 d5e6 d6h2 g1h2 f7e6
|
Nb5 Qb6 d5 Nxd5 Bxd5 Qxb5 Bxe6 Bxh2+ Kxh2 fxe6
| 26
|
[{"rank": 1, "move_uci": "c3b5", "move_san": "Nb5", "cp": 228, "mate": null, "cp_loss": 0, "pv_uci": "c3b5 c7b6 d4d5 f6d5 c4d5 b6b5 d5e6 d6h2 g1h2 f7e6", "pv_san": "Nb5 Qb6 d5 Nxd5 Bxd5 Qxb5 Bxe6 Bxh2+ Kxh2 fxe6", "pv_length": 26, "depth": 20, "nodes": 1452505, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "c3", "to_square": "b5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "c4b3", "move_san": "Bb3", "cp": 139, "mate": null, "cp_loss": 89, "pv_uci": "c4b3 e8g8 f1e1 c7b8 d4d5 e6e5 f3d2 b7b5 a1c1 a7a5", "pv_san": "Bb3 O-O Re1 Qb8 d5 e5 Nd2 b5 Rc1 a5", "pv_length": 21, "depth": 20, "nodes": 1452505, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "bishop", "from_square": "c4", "to_square": "b3", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "d1e2", "move_san": "Qe2", "cp": 92, "mate": null, "cp_loss": 136, "pv_uci": "d1e2 e8g8 a1c1 h7h6 g5h4 d6f4 c1c2 c7a5 f1e1 a5h5", "pv_san": "Qe2 O-O Rac1 h6 Bh4 Bf4 Rc2 Qa5 Re1 Qh5", "pv_length": 21, "depth": 20, "nodes": 1452505, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "d1", "to_square": "e2", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}]
| 3
|
c4b3
|
Bb3
| 139
| 89
|
d1e2
|
Qe2
| 92
| 136
| 1
| 1
| 1
| 0
| 89
| 136
| 136
| true
| false
| true
| false
| true
| false
| true
| null | false
| false
| 40
| 20
| 3
| 1,865
| 1,647
| 1,756
|
club
|
300+0
|
1-0
| null | null | null | null | null | null |
very_interesting
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The knight on c3 moving to b5 attacks the undefended queen on d6 and simultaneously discovers an attack from the bishop on d4 against the rook on a7.
Logic: This creates a double threat—a fork targeting the queen and a discovered attack on the rook—forcing material loss.
Move: c3b5.
|
lichess-puzzles_bnKvp_0
|
bnKvp
|
lichess-puzzles
|
puzzle
|
rnb1k2r/2qp1pp1/pp2p3/2pP3p/2P1P1n1/2NB1N1P/PP3PP1/R1Q2R1K w kq - 2 14
|
a b c d e f g h
8 ♜ ♞ ♝ · ♚ · · ♜
7 · · ♛ ♟ · ♟ ♟ ·
6 ♟ ♟ · · ♟ · · ·
5 · · ♟ ♙ · · · ♟
4 · · ♙ · ♙ · ♞ ·
3 · · ♘ ♗ · ♘ · ♙
2 ♙ ♙ · · · ♙ ♙ ·
1 ♖ · ♕ · · ♖ · ♔
a b c d e f g h
|
a b c d e f g h
8 r n b . k . . r
7 . . q p . p p .
6 p p . . p . . .
5 . . p P . . . p
4 . . P . P . n .
3 . . N B . N . P
2 P P . . . P P .
1 R . Q . . R . K
a b c d e f g h
|
white
| 0
|
opening
| 14
|
f3g5 f3e5 f3h4 f3d4 f3h2 f3d2 f3g1 f3e1 d3e2 d3c2 d3b1 c3b5 c3a4 c3e2 c3d1 c3b1 h1g1 f1g1 f1e1 f1d1 c1h6 c1g5 c1f4 c1e3 c1d2 c1c2 c1e1 c1d1 c1b1 a1b1 d5e6 h3g4 d5d6 e4e5 h3h4 g2g3 b2b3 a2a3 b2b4 a2a4
|
Ng5 Ne5 Nh4 Nd4 Nh2 Nd2 Ng1 Ne1 Be2 Bc2 Bb1 Nb5 Na4 Ne2 Nd1 Nb1 Kg1 Rg1 Re1 Rd1 Qh6 Qg5 Qf4 Qe3 Qd2 Qc2 Qe1 Qd1 Qb1 Rb1 dxe6 hxg4 d6 e5 h4 g3 b3 a3 b4 a4
| 40
| 36
| 36
| 0
| 72
| 8
| 2
| 1
| 2
| 1
| 8
| 2
| 1
| 2
| 1
| false
| false
| false
| true
| false
| false
| 2
| false
| false
| true
| 0
| false
| 0
| 0
| 2
| 3
| 0
| 0
| 0
| 0
| 7
| 4
| false
| false
| false
| 2
| false
| 6
| 436
| null |
winning_clear
|
winning
|
c1g5
|
Qg5
| 436
| null | false
| null | 0
| false
| false
| false
| false
| null |
queen
|
c1
|
g5
|
attacking
| false
| null | 0
| true
| 2
| 2
| false
| false
| false
|
[{"square": "h5", "piece": "pawn", "value": 1}, {"square": "g7", "piece": "pawn", "value": 1}]
| false
| false
| null | false
| true
| false
| 0
| false
| null | 0
| false
| true
| 2
| true
| 2
| false
| false
| 40
| 33
| 50
| 466
| null | 30
|
c1g5 g7g6 e4e5 c7d8 g5f4 d7d6 c3e4 d6e5 f3e5 g4e5
|
Qg5 g6 e5 Qd8 Qf4 d6 Ne4 dxe5 Nxe5 Nxe5
| 21
|
[{"rank": 1, "move_uci": "c1g5", "move_san": "Qg5", "cp": 436, "mate": null, "cp_loss": 0, "pv_uci": "c1g5 g7g6 e4e5 c7d8 g5f4 d7d6 c3e4 d6e5 f3e5 g4e5", "pv_san": "Qg5 g6 e5 Qd8 Qf4 d6 Ne4 dxe5 Nxe5 Nxe5", "pv_length": 21, "depth": 20, "nodes": 1236827, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "c1", "to_square": "g5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "e4e5", "move_san": "e5", "cp": 334, "mate": null, "cp_loss": 102, "pv_uci": "e4e5 g4e5 c1g5 e5f3 g2f3 c7d6 a1e1 a8a7 c3e4 d6f8", "pv_san": "e5 Nxe5 Qg5 Nxf3 gxf3 Qd6 Rae1 Ra7 Ne4 Qf8", "pv_length": 25, "depth": 20, "nodes": 1236827, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "e4", "to_square": "e5", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}, {"rank": 3, "move_uci": "d3c2", "move_san": "Bc2", "cp": 312, "mate": null, "cp_loss": 124, "pv_uci": "d3c2 d7d6 e4e5 d6e5 f3g5 e5e4 f2f4 e4f3 g5f3 c8b7", "pv_san": "Bc2 d6 e5 dxe5 Ng5 e4 f4 exf3 Nxf3 Bb7", "pv_length": 32, "depth": 20, "nodes": 1236827, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "bishop", "from_square": "d3", "to_square": "c2", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}]
| 3
|
e4e5
|
e5
| 334
| 102
|
d3c2
|
Bc2
| 312
| 124
| 1
| 0
| 2
| 0
| 102
| 124
| 124
| true
| false
| true
| false
| true
| false
| true
| null | false
| false
| 55
| 20
| 3
| 0
| 0
| 0
|
unknown
| 1,318
| 75
|
[
"advantage",
"discoveredAttack",
"kingsideAttack",
"opening",
"short"
] |
h3g4 h5g4 h1g1 g4f3
| 99
| 2,217
|
puzzle
| false
| true
| true
| true
| true
| true
| true
| true
|
Observation: The queen's move from c1 to g5 uncovers an attack from the bishop on d3 against the knight on g4.
Logic: This discovered attack forces the black knight to move or be captured, while simultaneously threatening the vulnerable f6 square and increasing pressure on Black's kingside.
Move: Qc1-g5.
|
||
lichess-standard_luywg0gq_27
|
luywg0gq
|
lichess-standard
|
game
|
r3k1nr/1pp1b2p/p2p1pp1/n7/1PPP4/P2Q2Pb/3NNP1P/R1B1KB1q b Qkq - 2 14
|
a b c d e f g h
8 ♜ · · · ♚ · ♞ ♜
7 · ♟ ♟ · ♝ · · ♟
6 ♟ · · ♟ · ♟ ♟ ·
5 ♞ · · · · · · ·
4 · ♙ ♙ ♙ · · · ·
3 ♙ · · ♕ · · ♙ ♝
2 · · · ♘ ♘ ♙ · ♙
1 ♖ · ♗ · ♔ ♗ · ♛
a b c d e f g h
|
a b c d e f g h
8 r . . . k . n r
7 . p p . b . . p
6 p . . p . p p .
5 n . . . . . . .
4 . P P P . . . .
3 P . . Q . . P b
2 . . . N N P . P
1 R . B . K B . q
a b c d e f g h
|
black
| 27
|
middlegame
| 14
|
g8h6 e8f8 e8d8 e8f7 e8d7 a8d8 a8c8 a8b8 a8a7 e7f8 e7d8 a5c6 a5c4 a5b3 h3c8 h3d7 h3e6 h3f5 h3g4 h3g2 h3f1 h1c6 h1d5 h1e4 h1f3 h1h2 h1g2 h1g1 h1f1 e8c8 h7h6 c7c6 b7b6 g6g5 f6f5 d6d5 h7h5 c7c5 b7b5
|
Nh6 Kf8 Kd8 Kf7 Kd7 Rd8 Rc8 Rb8 Ra7 Bf8 Bd8 Nc6 Nxc4 Nb3 Bc8 Bd7 Be6 Bf5 Bg4 Bg2 Bxf1 Qc6 Qd5 Qe4 Qf3 Qxh2 Qg2 Qg1 Qxf1+ O-O-O h6 c6 b6 g5 f5 d5 h5 c5 b5
| 39
| 33
| 38
| -5
| 71
| 7
| 2
| 2
| 1
| 1
| 7
| 2
| 2
| 2
| 1
| true
| true
| false
| false
| false
| true
| 2
| false
| false
| true
| 0
| false
| 0
| 1
| 4
| 3
| 0
| 0
| 0
| 0
| 6
| 4
| false
| false
| false
| 2
| false
| 12
| 317
| null |
winning_clear
|
winning
|
a5c4
|
Nxc4
| 317
| null | true
|
pawn
| 1
| false
| false
| false
| false
| null |
knight
|
a5
|
c4
|
capture
| false
| null | 0
| true
| 2
| 4
| false
| false
| true
|
[{"square": "d2", "piece": "knight", "value": 3}, {"square": "a3", "piece": "pawn", "value": 1}]
| true
| false
| null | false
| false
| true
| 3
| true
|
knight
| 3
| false
| true
| 1
| true
| 1
| false
| false
| 39
| 28
| 44
| 349
| null | 32
|
a5c4 d3c4 c7c6 c4b3 d6d5 g3g4 h3f1 d2f1 h1e4 f2f3
|
Nxc4 Qxc4 c6 Qb3 d5 g4 Bxf1 Nxf1 Qe4 f3
| 22
|
[{"rank": 1, "move_uci": "a5c4", "move_san": "Nxc4", "cp": 317, "mate": null, "cp_loss": 0, "pv_uci": "a5c4 d3c4 c7c6 c4b3 d6d5 g3g4 h3f1 d2f1 h1e4 f2f3", "pv_san": "Nxc4 Qxc4 c6 Qb3 d5 g4 Bxf1 Nxf1 Qe4 f3", "pv_length": 22, "depth": 20, "nodes": 1515734, "is_capture": true, "captured_piece": "pawn", "captured_value": 1, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "a5", "to_square": "c4", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "a5c6", "move_san": "Nc6", "cp": 308, "mate": null, "cp_loss": 9, "pv_uci": "a5c6 e2f4 h3f1 d2f1 f6f5 f2f3 e8c8 c1b2 g8f6 e1c1", "pv_san": "Nc6 Nf4 Bxf1 Nxf1 f5 f3 O-O-O Bb2 Nf6 O-O-O", "pv_length": 23, "depth": 20, "nodes": 1515734, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "a5", "to_square": "c6", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "h3f5", "move_san": "Bf5", "cp": 296, "mate": null, "cp_loss": 21, "pv_uci": "h3f5 d3e3 a5c6 c1b2 h1h2 b4b5 c6d8 e2f4 f5g4 f1e2", "pv_san": "Bf5 Qe3 Nc6 Bb2 Qxh2 b5 Nd8 Nf4 Bg4 Be2", "pv_length": 14, "depth": 20, "nodes": 1515734, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "bishop", "from_square": "h3", "to_square": "f5", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]
| 3
|
a5c6
|
Nc6
| 308
| 9
|
h3f5
|
Bf5
| 296
| 21
| 3
| 0
| 0
| 0
| 9
| 21
| 21
| false
| false
| false
| true
| false
| false
| true
| null | false
| false
| 0
| 20
| 3
| 1,567
| 1,610
| 1,588
|
novice
|
600+0
|
0-1
| null | null | null | null | null | null |
standard
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The knight on a5 is under attack by the pawn on b4.
Logic: Moving it to c4 both saves the knight and forks the queen on d2 and the pawn on e3, winning material.
Move: a5c4.
|
lichess-elite_game_627193_34
|
game_627193
|
lichess-elite
|
game
|
r1bq1rk1/pp2bpp1/2np3p/1N2p3/1PP1n3/P2QB1P1/5PBP/R4RK1 w - - 0 18
|
a b c d e f g h
8 ♜ · ♝ ♛ · ♜ ♚ ·
7 ♟ ♟ · · ♝ ♟ ♟ ·
6 · · ♞ ♟ · · · ♟
5 · ♘ · · ♟ · · ·
4 · ♙ ♙ · ♞ · · ·
3 ♙ · · ♕ ♗ · ♙ ·
2 · · · · · ♙ ♗ ♙
1 ♖ · · · · ♖ ♔ ·
a b c d e f g h
|
a b c d e f g h
8 r . b q . r k .
7 p p . . b p p .
6 . . n p . . . p
5 . N . . p . . .
4 . P P . n . . .
3 P . . Q B . P .
2 . . . . . P B P
1 R . . . . R K .
a b c d e f g h
|
white
| 34
|
middlegame
| 18
|
b5c7 b5a7 b5d6 b5d4 b5c3 e3a7 e3h6 e3b6 e3g5 e3c5 e3f4 e3d4 e3d2 e3c1 d3d6 d3d5 d3e4 d3d4 d3c3 d3b3 d3e2 d3d2 d3c2 d3d1 d3b1 g2e4 g2h3 g2f3 g2h1 g1h1 f1e1 f1d1 f1c1 f1b1 a1a2 a1e1 a1d1 a1c1 a1b1 c4c5 g3g4 a3a4 h2h3 f2f3 h2h4 f2f4
|
Nc7 Nxa7 Nxd6 Nd4 Nc3 Bxa7 Bxh6 Bb6 Bg5 Bc5 Bf4 Bd4 Bd2 Bc1 Qxd6 Qd5 Qxe4 Qd4 Qc3 Qb3 Qe2 Qd2 Qc2 Qd1 Qb1 Bxe4 Bh3 Bf3 Bh1 Kh1 Rfe1 Rfd1 Rfc1 Rfb1 Ra2 Rae1 Rad1 Rac1 Rab1 c5 g4 a4 h3 f3 h4 f4
| 46
| 34
| 38
| -4
| 72
| 6
| 1
| 2
| 2
| 1
| 7
| 2
| 2
| 2
| 1
| true
| true
| false
| true
| false
| false
| 1
| true
| false
| false
| 0
| false
| 0
| 0
| 7
| 3
| 0
| 0
| 0
| 0
| 7
| 4
| false
| false
| false
| 0
| false
| 9
| -52
| null |
losing_slight
|
losing
|
d3e4
|
Qxe4
| -52
| null | true
|
knight
| 3
| false
| false
| false
| false
| null |
queen
|
d3
|
e4
|
capture
| false
| null | 0
| true
| 2
| 4
| false
| false
| true
|
[{"square": "e5", "piece": "pawn", "value": 1}, {"square": "c6", "piece": "knight", "value": 3}]
| true
| true
|
pawn
| true
| true
| false
| 0
| false
| null | 0
| false
| false
| 0
| true
| 1
| false
| false
| 46
| 29
| 48
| -38
| null | 14
|
d3e4 a7a6 b5c3 c8e6 c3d5 f7f5 e4c2 e5e4 f2f3 e6d5
|
Qxe4 a6 Nc3 Be6 Nd5 f5 Qc2 e4 f3 Bxd5
| 26
|
[{"rank": 1, "move_uci": "d3e4", "move_san": "Qxe4", "cp": -52, "mate": null, "cp_loss": 0, "pv_uci": "d3e4 a7a6 b5c3 c8e6 c3d5 f7f5 e4c2 e5e4 f2f3 e6d5", "pv_san": "Qxe4 a6 Nc3 Be6 Nd5 f5 Qc2 e4 f3 Bxd5", "pv_length": 26, "depth": 20, "nodes": 1305013, "is_capture": true, "captured_piece": "knight", "captured_value": 3, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "d3", "to_square": "e4", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "g2e4", "move_san": "Bxe4", "cp": -53, "mate": null, "cp_loss": 1, "pv_uci": "g2e4 f7f5 e4d5 g8h8 f2f4 a7a6 b5c3 e7f6 a1c1 d8e8", "pv_san": "Bxe4 f5 Bd5+ Kh8 f4 a6 Nc3 Bf6 Rac1 Qe8", "pv_length": 22, "depth": 20, "nodes": 1305013, "is_capture": true, "captured_piece": "knight", "captured_value": 3, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "bishop", "from_square": "g2", "to_square": "e4", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "b5a7", "move_san": "Nxa7", "cp": -383, "mate": null, "cp_loss": 331, "pv_uci": "b5a7 c6a7 g2e4 a7c6 b4b5 c6d4 a3a4 d4e6 a4a5 e6c5", "pv_san": "Nxa7 Nxa7 Bxe4 Nc6 b5 Nd4 a4 Ne6 a5 Nc5", "pv_length": 14, "depth": 20, "nodes": 1305013, "is_capture": true, "captured_piece": "pawn", "captured_value": 1, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "b5", "to_square": "a7", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]
| 3
|
g2e4
|
Bxe4
| -53
| 1
|
b5a7
|
Nxa7
| -383
| 331
| 2
| 0
| 0
| 1
| 1
| 331
| 331
| false
| false
| false
| true
| false
| false
| null | null | true
| true
| 20
| 20
| 3
| 2,578
| 2,654
| 2,616
|
expert
|
180+0
|
1/2-1/2
| null | null | null | null | null | null |
interesting
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The queen on d3 can capture the knight on e4, which is currently pinned to the black king by the bishop on g2. Logic: Taking the knight with Qxe4 not only wins a piece but also creates a discovered attack from the bishop on g2 against the rook on a8. Move: d3e4.
|
lichess-puzzles_o6kDz_0
|
o6kDz
|
lichess-puzzles
|
puzzle
|
r1b1r1k1/pp2Bppp/8/8/8/5Q2/PqP2PPP/3R1RK1 b - - 0 16
|
a b c d e f g h
8 ♜ · ♝ · ♜ · ♚ ·
7 ♟ ♟ · · ♗ ♟ ♟ ♟
6 · · · · · · · ·
5 · · · · · · · ·
4 · · · · · · · ·
3 · · · · · ♕ · ·
2 ♙ ♛ ♙ · · ♙ ♙ ♙
1 · · · ♖ · ♖ ♔ ·
a b c d e f g h
|
a b c d e f g h
8 r . b . r . k .
7 p p . . B p p p
6 . . . . . . . .
5 . . . . . . . .
4 . . . . . . . .
3 . . . . . Q . .
2 P q P . . P P P
1 . . . R . R K .
a b c d e f g h
|
black
| 0
|
opening
| 16
|
g8h8 e8f8 e8d8 e8e7 c8d7 c8e6 c8f5 c8g4 c8h3 a8b8 b2f6 b2b6 b2e5 b2b5 b2d4 b2b4 b2c3 b2b3 b2a3 b2c2 b2a2 b2c1 b2b1 b2a1 h7h6 g7g6 f7f6 b7b6 a7a6 h7h5 g7g5 f7f5 b7b5 a7a5
|
Kh8 Rf8 Rd8 Rxe7 Bd7 Be6 Bf5 Bg4 Bh3 Rb8 Qf6 Qb6 Qe5 Qb5 Qd4 Qb4 Qc3 Qb3 Qa3 Qxc2 Qxa2 Qc1 Qb1 Qa1 h6 g6 f6 b6 a6 h5 g5 f5 b5 a5
| 34
| 27
| 27
| 0
| 54
| 5
| 0
| 1
| 2
| 1
| 5
| 0
| 1
| 2
| 1
| false
| false
| false
| true
| false
| false
| 0
| true
| false
| false
| 2
| false
| 0
| 0
| 3
| 3
| 0
| 0
| 0
| 0
| 4
| 2
| false
| false
| false
| 0
| false
| 7
| 75
| null |
winning_slight
|
winning
|
b2a2
|
Qxa2
| 75
| null | true
|
pawn
| 1
| false
| false
| false
| false
| null |
queen
|
b2
|
a2
|
capture
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| false
| false
| 0
| false
| null | 0
| false
| false
| -1
| false
| 0
| false
| false
| 34
| 46
| 32
| 70
| null | -5
|
b2a2 f1e1 h7h6 e7b4 c8e6 h2h3 a2c2 f3b7 a7a5 b4a3
|
Qxa2 Rfe1 h6 Bb4 Be6 h3 Qxc2 Qxb7 a5 Ba3
| 20
|
[{"rank": 1, "move_uci": "b2a2", "move_san": "Qxa2", "cp": 75, "mate": null, "cp_loss": 0, "pv_uci": "b2a2 f1e1 h7h6 e7b4 c8e6 h2h3 a2c2 f3b7 a7a5 b4a3", "pv_san": "Qxa2 Rfe1 h6 Bb4 Be6 h3 Qxc2 Qxb7 a5 Ba3", "pv_length": 20, "depth": 20, "nodes": 2169007, "is_capture": true, "captured_piece": "pawn", "captured_value": 1, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "b2", "to_square": "a2", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "h7h6", "move_san": "h6", "cp": 63, "mate": null, "cp_loss": 12, "pv_uci": "h7h6 e7c5 b2a2 d1a1 a2c2 c5a7 e8e6 a7e3 a8a1 f1a1", "pv_san": "h6 Bc5 Qxa2 Ra1 Qxc2 Bxa7 Re6 Be3 Rxa1 Rxa1", "pv_length": 21, "depth": 20, "nodes": 2169007, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "h7", "to_square": "h6", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "c8e6", "move_san": "Be6", "cp": 60, "mate": null, "cp_loss": 15, "pv_uci": "c8e6 e7c5 b2a2 f3b7 a7a5 b7b1 a2c4 c5a3 h7h6 b1a1", "pv_san": "Be6 Bc5 Qxa2 Qxb7 a5 Qb1 Qc4 Ba3 h6 Qa1", "pv_length": 20, "depth": 20, "nodes": 2169007, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "bishop", "from_square": "c8", "to_square": "e6", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]
| 3
|
h7h6
|
h6
| 63
| 12
|
c8e6
|
Be6
| 60
| 15
| 3
| 0
| 0
| 0
| 12
| 15
| 15
| false
| false
| false
| true
| false
| false
| null | null | true
| false
| 0
| 20
| 3
| 0
| 0
| 0
|
unknown
| 853
| 122
|
[
"mate",
"mateIn2",
"middlegame",
"short"
] |
e8e7 d1d8 e7e8 d8e8
| 100
| 19
|
puzzle
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The queen on b2 is under attack from the white rook on d1.
Logic: Moving the queen to a2 captures the undefended pawn while simultaneously moving it to a safe square, removing it from the rook's attack and maintaining material equality.
Move: b2a2.
|
||
lichess-elite_game_804902_24
|
game_804902
|
lichess-elite
|
game
|
r1bqk2r/p2pppb1/2p3p1/4P2p/2B2BPn/2N5/PPPQ1P1P/2KR3R w kq - 0 13
|
a b c d e f g h
8 ♜ · ♝ ♛ ♚ · · ♜
7 ♟ · · ♟ ♟ ♟ ♝ ·
6 · · ♟ · · · ♟ ·
5 · · · · ♙ · · ♟
4 · · ♗ · · ♗ ♙ ♞
3 · · ♘ · · · · ·
2 ♙ ♙ ♙ ♕ · ♙ · ♙
1 · · ♔ ♖ · · · ♖
a b c d e f g h
|
a b c d e f g h
8 r . b q k . . r
7 p . . p p p b .
6 . . p . . . p .
5 . . . . P . . p
4 . . B . . B P n
3 . . N . . . . .
2 P P P Q . P . P
1 . . K R . . . R
a b c d e f g h
|
white
| 24
|
middlegame
| 13
|
f4h6 f4g5 f4g3 f4e3 c4f7 c4e6 c4a6 c4d5 c4b5 c4d3 c4b3 c4e2 c4f1 c3d5 c3b5 c3e4 c3a4 c3e2 c3b1 d2d7 d2d6 d2d5 d2d4 d2e3 d2d3 d2e2 d2e1 h1g1 h1f1 h1e1 d1g1 d1f1 d1e1 c1b1 g4h5 e5e6 g4g5 h2h3 f2f3 b2b3 a2a3 b2b4 a2a4
|
Bh6 Bg5 Bg3 Be3 Bxf7+ Be6 Ba6 Bd5 Bb5 Bd3 Bb3 Be2 Bf1 Nd5 Nb5 Ne4 Na4 Ne2 Nb1 Qxd7+ Qd6 Qd5 Qd4 Qe3 Qd3 Qe2 Qe1 Rhg1 Rhf1 Rhe1 Rdg1 Rdf1 Rde1 Kb1 gxh5 e6 g5 h3 f3 b3 a3 b4 a4
| 43
| 35
| 35
| 0
| 70
| 7
| 1
| 2
| 2
| 1
| 7
| 1
| 2
| 2
| 1
| true
| true
| false
| false
| true
| true
| 0
| false
| false
| true
| 2
| false
| 0
| 2
| 3
| 1
| 0
| 0
| 0
| 0
| 6
| 2
| false
| false
| false
| 0
| false
| 5
| 198
| null |
winning_slight
|
winning
|
h2h3
|
h3
| 198
| null | false
| null | 0
| false
| false
| false
| false
| null |
pawn
|
h2
|
h3
|
defensive
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| true
| true
| 1
| true
|
pawn
| 1
| false
| false
| 0
| false
| 0
| false
| false
| 43
| 29
| 44
| 204
| null | 6
|
h2h3 d8a5 d2e2 a8b8 f4g3 g6g5 c4b3 h4g6 b3f7 e8f7
|
h3 Qa5 Qe2 Rb8 Bg3 g5 Bb3 Ng6 Bxf7+ Kxf7
| 27
|
[{"rank": 1, "move_uci": "h2h3", "move_san": "h3", "cp": 198, "mate": null, "cp_loss": 0, "pv_uci": "h2h3 d8a5 d2e2 a8b8 f4g3 g6g5 c4b3 h4g6 b3f7 e8f7", "pv_san": "h3 Qa5 Qe2 Rb8 Bg3 g5 Bb3 Ng6 Bxf7+ Kxf7", "pv_length": 27, "depth": 20, "nodes": 3181383, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "h2", "to_square": "h3", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "c1b1", "move_san": "Kb1", "cp": 102, "mate": null, "cp_loss": 96, "pv_uci": "c1b1 h5g4 h2h3 g4h3 c3e4 d8b6 h1h3 d7d5 h3b3 b6d8", "pv_san": "Kb1 hxg4 h3 gxh3 Ne4 Qb6 Rxh3 d5 Rb3 Qd8", "pv_length": 20, "depth": 20, "nodes": 3181383, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "king", "from_square": "c1", "to_square": "b1", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "d2d3", "move_san": "Qd3", "cp": 83, "mate": null, "cp_loss": 115, "pv_uci": "d2d3 d8a5 d3e4 h5g4 h2h3 g4h3 h1h3 h4f5 h3h8 g7h8", "pv_san": "Qd3 Qa5 Qe4 hxg4 h3 gxh3 Rxh3 Nf5 Rxh8+ Bxh8", "pv_length": 20, "depth": 20, "nodes": 3181383, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "d2", "to_square": "d3", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}]
| 3
|
c1b1
|
Kb1
| 102
| 96
|
d2d3
|
Qd3
| 83
| 115
| 1
| 1
| 1
| 0
| 96
| 115
| 115
| true
| false
| true
| false
| true
| false
| null | null | false
| false
| 40
| 20
| 3
| 2,473
| 2,576
| 2,524
|
expert
|
180+0
|
1-0
| null | null | null | null | null | null |
very_interesting
| false
| false
| true
| true
| true
| true
| true
| true
|
Observation: The pawn on h2 is attacked by the knight on h4.
Logic: Moving it to h3 defends it while also creating a discovered attack from the bishop on g4, which now threatens the unprotected rook on a8.
Move: h2h3.
|
lichess-puzzles_KwQIG_0
|
KwQIG
|
lichess-puzzles
|
puzzle
|
r4rk1/pbp3p1/1p5p/1N2b3/1P5q/P5P1/4BP1P/2RQR1K1 b - - 0 20
|
a b c d e f g h
8 ♜ · · · · ♜ ♚ ·
7 ♟ ♝ ♟ · · · ♟ ·
6 · ♟ · · · · · ♟
5 · ♘ · · ♝ · · ·
4 · ♙ · · · · · ♛
3 ♙ · · · · · ♙ ·
2 · · · · ♗ ♙ · ♙
1 · · ♖ ♕ ♖ · ♔ ·
a b c d e f g h
|
a b c d e f g h
8 r . . . . r k .
7 p b p . . . p .
6 . p . . . . . p
5 . N . . b . . .
4 . P . . . . . q
3 P . . . . . P .
2 . . . . B P . P
1 . . R Q R . K .
a b c d e f g h
|
black
| 0
|
opening
| 20
|
g8h8 g8h7 g8f7 f8e8 f8d8 f8c8 f8b8 f8f7 f8f6 f8f5 f8f4 f8f3 f8f2 a8e8 a8d8 a8c8 a8b8 b7c8 b7c6 b7a6 b7d5 b7e4 b7f3 b7g2 b7h1 e5f6 e5d6 e5f4 e5d4 e5g3 e5c3 e5b2 e5a1 h4d8 h4e7 h4f6 h4h5 h4g5 h4g4 h4f4 h4e4 h4d4 h4c4 h4b4 h4h3 h4g3 h4h2 g7g6 c7c6 a7a6 h6h5 g7g5 c7c5 a7a5
|
Kh8 Kh7 Kf7 Rfe8 Rfd8 Rfc8 Rfb8 Rf7 Rf6 Rf5 Rf4 Rf3 Rxf2 Rae8 Rad8 Rac8 Rab8 Bc8 Bc6 Ba6 Bd5 Be4 Bf3 Bg2 Bh1 Bf6 Bd6 Bf4 Bd4 Bxg3 Bc3 Bb2 Ba1 Qd8 Qe7 Qf6 Qh5 Qg5 Qg4 Qf4 Qe4 Qd4 Qc4 Qxb4 Qh3 Qxg3+ Qxh2+ g6 c6 a6 h5 g5 c5 a5
| 54
| 30
| 30
| 0
| 60
| 5
| 1
| 1
| 2
| 1
| 5
| 0
| 2
| 2
| 1
| false
| true
| false
| true
| false
| false
| 4
| true
| false
| false
| 0
| false
| 0
| 2
| 5
| 1
| 0
| 0
| 0
| 0
| 3
| 5
| false
| false
| false
| 0
| false
| 15
| 130
| null |
winning_slight
|
winning
|
h4f6
|
Qf6
| 130
| null | false
| null | 0
| false
| false
| false
| false
| null |
queen
|
h4
|
f6
|
defensive
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| false
| true
| 9
| true
|
queen
| 9
| false
| false
| -1
| false
| -1
| false
| false
| 54
| 37
| 47
| 130
| null | 0
|
h4f6 f2f4 e5f4 d1b3 g8h8 g3f4 f6f4 b3g3 f4e4 e2f3
|
Qf6 f4 Bxf4 Qb3+ Kh8 gxf4 Qxf4 Qg3 Qe4 Bf3
| 27
|
[{"rank": 1, "move_uci": "h4f6", "move_san": "Qf6", "cp": 130, "mate": null, "cp_loss": 0, "pv_uci": "h4f6 f2f4 e5f4 d1b3 g8h8 g3f4 f6f4 b3g3 f4e4 e2f3", "pv_san": "Qf6 f4 Bxf4 Qb3+ Kh8 gxf4 Qxf4 Qg3 Qe4 Bf3", "pv_length": 27, "depth": 20, "nodes": 3834369, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "h4", "to_square": "f6", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "h4h3", "move_san": "Qh3", "cp": 107, "mate": null, "cp_loss": 23, "pv_uci": "h4h3 e2f1 h3f5 d1e2 a7a6 f2f4 e5f4 g3f4 a6b5 e2e6", "pv_san": "Qh3 Bf1 Qf5 Qe2 a6 f4 Bxf4 gxf4 axb5 Qe6+", "pv_length": 37, "depth": 20, "nodes": 3834369, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "h4", "to_square": "h3", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "h4g5", "move_san": "Qg5", "cp": 97, "mate": null, "cp_loss": 33, "pv_uci": "h4g5 e2h5 a8d8 d1g4 g5f6 g4e2 c7c6 f2f4 e5f4 g3f4", "pv_san": "Qg5 Bh5 Rad8 Qg4 Qf6 Qe2 c6 f4 Bxf4 gxf4", "pv_length": 28, "depth": 20, "nodes": 3834369, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "h4", "to_square": "g5", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]
| 3
|
h4h3
|
Qh3
| 107
| 23
|
h4g5
|
Qg5
| 97
| 33
| 2
| 1
| 0
| 0
| 23
| 33
| 33
| false
| false
| false
| false
| false
| true
| null | null | false
| false
| -10
| 20
| 3
| 0
| 0
| 0
|
unknown
| 1,041
| 76
|
[
"crushing",
"middlegame",
"short"
] |
h4e4 e2c4 e4c4 c1c4
| 89
| 160
|
puzzle
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The queen on h4 is attacked by the pawn on g3 and has no safe squares along its current diagonal.
Logic: Relocating to f6 defends the hanging queen while simultaneously attacking the vulnerable f2 square and maintaining pressure on the center.
Move: h4f6.
|
||
lichess-puzzles_shfEj_0
|
shfEj
|
lichess-puzzles
|
puzzle
|
6k1/5p2/pqnQ1npB/8/8/P4P2/2N2bKP/8 b - - 3 29
|
a b c d e f g h
8 · · · · · · ♚ ·
7 · · · · · ♟ · ·
6 ♟ ♛ ♞ ♕ · ♞ ♟ ♗
5 · · · · · · · ·
4 · · · · · · · ·
3 ♙ · · · · ♙ · ·
2 · · ♘ · · ♝ ♔ ♙
1 · · · · · · · ·
a b c d e f g h
|
a b c d e f g h
8 . . . . . . k .
7 . . . . . p . .
6 p q n Q . n p B
5 . . . . . . . .
4 . . . . . . . .
3 P . . . . P . .
2 . . N . . b K P
1 . . . . . . . .
a b c d e f g h
|
black
| 0
|
opening
| 29
|
g8h8 g8h7 f6e8 f6h7 f6d7 f6h5 f6d5 f6g4 f6e4 c6d8 c6b8 c6e7 c6a7 c6e5 c6a5 c6d4 c6b4 b6d8 b6b8 b6c7 b6b7 b6a7 b6c5 b6b5 b6a5 b6d4 b6b4 b6e3 b6b3 b6b2 b6b1 f2c5 f2h4 f2d4 f2g3 f2e3 f2g1 f2e1 g6g5 a6a5
|
Kh8 Kh7 Ne8 Nh7 Nd7 Nh5 Nd5 Ng4 Ne4 Nd8 Nb8 Ne7 Na7 Ne5 Na5 Nd4 Nb4 Qd8 Qb8 Qc7 Qb7 Qa7 Qc5 Qb5 Qa5 Qd4 Qb4 Qe3 Qb3 Qb2 Qb1 Bc5 Bh4 Bd4 Bg3 Be3 Bg1 Be1 g5 a5
| 40
| 18
| 21
| -3
| 39
| 3
| 1
| 1
| 0
| 1
| 3
| 2
| 1
| 0
| 1
| false
| false
| false
| false
| false
| false
| 3
| true
| false
| false
| 3
| false
| 0
| 0
| 0
| 0
| 0
| 0
| 0
| 0
| 5
| 6
| false
| false
| false
| 3
| false
| 9
| 502
| null |
winning_big
|
winning
|
f6h5
|
Nh5
| 502
| null | false
| null | 0
| false
| false
| false
| false
| null |
knight
|
f6
|
h5
|
defensive
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| false
| true
| 3
| true
|
knight
| 3
| false
| false
| -2
| true
| 1
| false
| false
| 40
| 39
| 39
| 499
| null | -3
|
f6h5 d6d2 f2c5 h6e3 c5e3 c2e3 c6e7 a3a4 b6e6 g2f1
|
Nh5 Qd2 Bc5 Be3 Bxe3 Nxe3 Ne7 a4 Qe6 Kf1
| 14
|
[{"rank": 1, "move_uci": "f6h5", "move_san": "Nh5", "cp": 502, "mate": null, "cp_loss": 0, "pv_uci": "f6h5 d6d2 f2c5 h6e3 c5e3 c2e3 c6e7 a3a4 b6e6 g2f1", "pv_san": "Nh5 Qd2 Bc5 Be3 Bxe3 Nxe3 Ne7 a4 Qe6 Kf1", "pv_length": 14, "depth": 20, "nodes": 1705731, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "f6", "to_square": "h5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "f6h7", "move_san": "Nh7", "cp": 477, "mate": null, "cp_loss": 25, "pv_uci": "f6h7 d6d2 f2c5 d2c3 c5f8 h6f8 h7f8 c2e3 f8e6 e3d5", "pv_san": "Nh7 Qd2 Bc5 Qc3 Bf8 Bxf8 Nxf8 Ne3 Ne6 Nd5", "pv_length": 24, "depth": 20, "nodes": 1705731, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "f6", "to_square": "h7", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "f6e8", "move_san": "Ne8", "cp": 194, "mate": null, "cp_loss": 308, "pv_uci": "f6e8 d6f8 g8h7 f8e8 h7h6 e8f8 h6g5 f8f7 f2d4 h2h4", "pv_san": "Ne8 Qf8+ Kh7 Qxe8 Kxh6 Qf8+ Kg5 Qxf7 Bd4 h4+", "pv_length": 19, "depth": 20, "nodes": 1705731, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "f6", "to_square": "e8", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]
| 3
|
f6h7
|
Nh7
| 477
| 25
|
f6e8
|
Ne8
| 194
| 308
| 2
| 0
| 0
| 1
| 25
| 308
| 308
| false
| false
| false
| false
| false
| false
| true
| null | false
| true
| 0
| 20
| 3
| 0
| 0
| 0
|
unknown
| 1,222
| 260
|
[
"mate",
"mateIn2",
"middlegame",
"short"
] |
b6b2 d6f8 g8h7 f8g7
| 57
| 6
|
puzzle
| false
| false
| true
| true
| true
| true
| true
| true
|
Observation: The knight on f6 is attacked by the bishop on h6. Logic: Moving it to h5 defends against the capture while maintaining control of key central squares. Move: f6h5.
|
||
lichess-puzzles_oEI0Y_0
|
oEI0Y
|
lichess-puzzles
|
puzzle
|
8/8/8/3k4/4pp2/3p4/3K1PPP/8 w - - 0 42
|
a b c d e f g h
8 · · · · · · · ·
7 · · · · · · · ·
6 · · · · · · · ·
5 · · · ♚ · · · ·
4 · · · · ♟ ♟ · ·
3 · · · ♟ · · · ·
2 · · · ♔ · ♙ ♙ ♙
1 · · · · · · · ·
a b c d e f g h
|
a b c d e f g h
8 . . . . . . . .
7 . . . . . . . .
6 . . . . . . . .
5 . . . k . . . .
4 . . . . p p . .
3 . . . p . . . .
2 . . . K . P P P
1 . . . . . . . .
a b c d e f g h
|
white
| 0
|
opening
| 42
|
d2c3 d2e1 d2d1 d2c1 h2h3 g2g3 f2f3 h2h4 g2g4
|
Kc3 Ke1 Kd1 Kc1 h3 g3 f3 h4 g4
| 9
| 3
| 3
| 0
| 6
| 3
| 0
| 0
| 0
| 0
| 3
| 0
| 0
| 0
| 0
| false
| false
| true
| false
| false
| false
| 4
| false
| false
| false
| 0
| false
| 0
| 0
| 0
| 0
| 0
| 1
| 0
| 1
| 0
| 3
| false
| false
| false
| 0
| false
| 1
| 551
| null |
winning_big
|
winning
|
d2c3
|
Kc3
| 551
| null | false
| null | 0
| false
| false
| false
| false
| null |
king
|
d2
|
c3
|
attacking
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| false
| false
| 0
| false
| null | 0
| false
| true
| 1
| true
| 2
| false
| false
| 9
| 8
| 9
| 545
| null | -6
|
d2c3 d5e6 f2f3 e6e5 c3d2 e5d4 f3e4 d4e4 h2h4 e4f5
|
Kc3 Ke6 f3 Ke5 Kd2 Kd4 fxe4 Kxe4 h4 Kf5
| 48
|
[{"rank": 1, "move_uci": "d2c3", "move_san": "Kc3", "cp": 551, "mate": null, "cp_loss": 0, "pv_uci": "d2c3 d5e6 f2f3 e6e5 c3d2 e5d4 f3e4 d4e4 h2h4 e4f5", "pv_san": "Kc3 Ke6 f3 Ke5 Kd2 Kd4 fxe4 Kxe4 h4 Kf5", "pv_length": 48, "depth": 20, "nodes": 1319658, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "king", "from_square": "d2", "to_square": "c3", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "f2f3", "move_san": "f3", "cp": 551, "mate": null, "cp_loss": 0, "pv_uci": "f2f3 e4f3 g2f3 d5c4 h2h3 c4d4 h3h4 d4e5 d2d3 e5d5", "pv_san": "f3 exf3 gxf3 Kc4 h3 Kd4 h4 Ke5 Kxd3 Kd5", "pv_length": 29, "depth": 20, "nodes": 1319658, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "f2", "to_square": "f3", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "g2g3", "move_san": "g3", "cp": -368, "mate": null, "cp_loss": 919, "pv_uci": "g2g3 f4f3 g3g4 d5d4 g4g5 e4e3 f2e3 d4e4 g5g6 f3f2", "pv_san": "g3 f3 g4 Kd4 g5 e3+ fxe3+ Ke4 g6 f2", "pv_length": 23, "depth": 20, "nodes": 1319658, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "g2", "to_square": "g3", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]
| 3
|
f2f3
|
f3
| 551
| 0
|
g2g3
|
g3
| -368
| 919
| 2
| 0
| 0
| 1
| 0
| 919
| 919
| false
| false
| false
| false
| false
| false
| true
| null | false
| true
| 0
| 20
| 3
| 0
| 0
| 0
|
unknown
| 1,533
| 76
|
[
"crushing",
"endgame",
"exposedKing",
"long",
"pawnEndgame"
] |
h2h4 d5d4 h4h5 e4e3 f2e3 f4e3
| 95
| 6,022
|
puzzle
| false
| false
| true
| true
| true
| true
| true
| true
|
Observation: The black pawn on d3 is unprotected and blocks the white king's path.
Logic: Capturing it with Kxd3 removes the pawn and centralizes the king, gaining a decisive material and positional advantage.
Move: d2c3.
|
||
lichess-standard_xe2hlcg5_76
|
xe2hlcg5
|
lichess-standard
|
game
|
r7/8/7k/1p1PP1pp/5r2/1BP1K3/2P3R1/8 w - - 4 39
|
a b c d e f g h
8 ♜ · · · · · · ·
7 · · · · · · · ·
6 · · · · · · · ♚
5 · ♟ · ♙ ♙ · ♟ ♟
4 · · · · · ♜ · ·
3 · ♗ ♙ · ♔ · · ·
2 · · ♙ · · · ♖ ·
1 · · · · · · · ·
a b c d e f g h
|
a b c d e f g h
8 r . . . . . . .
7 . . . . . . . .
6 . . . . . . . k
5 . p . P P . p p
4 . . . . . r . .
3 . B P . K . . .
2 . . P . . . R .
1 . . . . . . . .
a b c d e f g h
|
white
| 76
|
endgame
| 39
|
e3d3 e3e2 e3d2 b3c4 b3a4 b3a2 g2g5 g2g4 g2g3 g2h2 g2f2 g2e2 g2d2 g2g1 e5e6 d5d6 c3c4
|
Kd3 Ke2 Kd2 Bc4 Ba4 Ba2 Rxg5 Rg4 Rg3 Rh2 Rf2 Re2 Rd2 Rg1 e6 d6 c4
| 17
| 12
| 13
| -1
| 25
| 4
| 0
| 1
| 1
| 0
| 3
| 0
| 0
| 2
| 0
| false
| false
| true
| false
| false
| false
| 5
| false
| false
| false
| 1
| false
| 0
| 0
| 1
| 1
| 1
| 2
| 0
| 2
| 4
| 2
| false
| false
| false
| 4
| false
| 6
| 248
| null |
winning_clear
|
winning
|
d5d6
|
d6
| 248
| null | false
| null | 0
| false
| false
| false
| false
| null |
pawn
|
d5
|
d6
|
pawn_push
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| true
| false
| 0
| false
| null | 0
| false
| false
| 0
| false
| 0
| false
| true
| 17
| 34
| 21
| 229
| null | -19
|
d5d6 a8e8 e5e6 f4f6 e3d4 f6e6 b3e6 e8e6 d4c5 e6e5
|
d6 Re8 e6 Rf6 Kd4 Rfxe6 Bxe6 Rxe6 Kc5 Re5+
| 38
|
[{"rank": 1, "move_uci": "d5d6", "move_san": "d6", "cp": 248, "mate": null, "cp_loss": 0, "pv_uci": "d5d6 a8e8 e5e6 f4f6 e3d4 f6e6 b3e6 e8e6 d4c5 e6e5", "pv_san": "d6 Re8 e6 Rf6 Kd4 Rfxe6 Bxe6 Rxe6 Kc5 Re5+", "pv_length": 38, "depth": 20, "nodes": 1629178, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "d5", "to_square": "d6", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "e5e6", "move_san": "e6", "cp": 200, "mate": null, "cp_loss": 48, "pv_uci": "e5e6 f4f1 e6e7 f1f7 d5d6 f7e7 d6e7 a8e8 g2d2 e8e7", "pv_san": "e6 Rf1 e7 Rf7 d6 Rxe7+ dxe7 Re8 Rd2 Rxe7+", "pv_length": 25, "depth": 20, "nodes": 1629178, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "e5", "to_square": "e6", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "g2e2", "move_san": "Re2", "cp": 91, "mate": null, "cp_loss": 157, "pv_uci": "g2e2 h6g6 e3d3 f4f1 d3d2 g5g4 e5e6 a8a1 c3c4 a1d1", "pv_san": "Re2 Kg6 Kd3 Rf1 Kd2 g4 e6 Raa1 c4 Rad1+", "pv_length": 28, "depth": 20, "nodes": 1629178, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "g2", "to_square": "e2", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}]
| 3
|
e5e6
|
e6
| 200
| 48
|
g2e2
|
Re2
| 91
| 157
| 1
| 1
| 1
| 0
| 48
| 157
| 157
| false
| false
| false
| false
| false
| false
| true
| null | false
| false
| 0
| 20
| 3
| 1,721
| 1,707
| 1,714
|
club
|
300+0
|
1-0
| null | null | null | null | null | null |
standard
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The pawn on d5 is blocking the bishop on c3's line to the rook on f4.
Logic: Advancing the pawn to d6 unleashes a discovered attack, where the bishop gains control of the f4 square and threatens the black rook.
Move: d5d6
|
lichess-elite_game_150853_52
|
game_150853
|
lichess-elite
|
game
|
1r3rk1/1p3qp1/3p4/pQ3P2/P2P1pp1/2P3R1/1P3PPP/3R2K1 w - - 0 27
|
a b c d e f g h
8 · ♜ · · · ♜ ♚ ·
7 · ♟ · · · ♛ ♟ ·
6 · · · ♟ · · · ·
5 ♟ ♕ · · · ♙ · ·
4 ♙ · · ♙ · ♟ ♟ ·
3 · · ♙ · · · ♖ ·
2 · ♙ · · · ♙ ♙ ♙
1 · · · ♖ · · ♔ ·
a b c d e f g h
|
a b c d e f g h
8 . r . . . r k .
7 . p . . . q p .
6 . . . p . . . .
5 p Q . . . P . .
4 P . . P . p p .
3 . . P . . . R .
2 . P . . . P P P
1 . . . R . . K .
a b c d e f g h
|
white
| 52
|
middlegame
| 27
|
b5e8 b5d7 b5b7 b5c6 b5b6 b5a6 b5e5 b5d5 b5c5 b5a5 b5c4 b5b4 b5d3 b5b3 b5e2 b5f1 g3g4 g3h3 g3f3 g3e3 g3d3 g1h1 g1f1 d1d3 d1d2 d1f1 d1e1 d1c1 d1b1 d1a1 f5f6 d4d5 c3c4 h2h3 f2f3 b2b3 h2h4 b2b4
|
Qe8 Qd7 Qxb7 Qc6 Qb6 Qa6 Qe5 Qd5 Qc5 Qxa5 Qc4 Qb4 Qd3 Qb3 Qe2 Qf1 Rxg4 Rh3 Rf3 Re3 Rgd3 Kh1 Kf1 Rdd3 Rd2 Rf1 Re1 Rc1 Rb1 Ra1 f6 d5 c4 h3 f3 b3 h4 b4
| 38
| 27
| 25
| 2
| 52
| 8
| 0
| 0
| 2
| 1
| 6
| 0
| 0
| 2
| 1
| false
| false
| false
| true
| false
| false
| 0
| true
| false
| false
| 0
| false
| 0
| 0
| 3
| 1
| 1
| 0
| 1
| 0
| 5
| 2
| false
| false
| false
| 0
| false
| 9
| 398
| null |
winning_clear
|
winning
|
g3g4
|
Rxg4
| 398
| null | true
|
pawn
| 1
| false
| false
| false
| false
| null |
rook
|
g3
|
g4
|
capture
| false
| null | 0
| true
| 2
| 2
| false
| false
| false
|
[{"square": "f4", "piece": "pawn", "value": 1}, {"square": "g7", "piece": "pawn", "value": 1}]
| false
| true
|
pawn
| false
| false
| false
| 0
| false
| null | 0
| false
| false
| 0
| true
| 1
| false
| false
| 38
| 27
| 40
| 402
| null | 4
|
g3g4 f7f5 g4g5 f5f7 b5d5 b7b5 d5f7 g8f7 g5b5 b8b5
|
Rxg4 Qxf5 Rg5 Qf7 Qd5 b5 Qxf7+ Kxf7 Rxb5 Rxb5
| 19
|
[{"rank": 1, "move_uci": "g3g4", "move_san": "Rxg4", "cp": 398, "mate": null, "cp_loss": 0, "pv_uci": "g3g4 f7f5 g4g5 f5f7 b5d5 b7b5 d5f7 g8f7 g5b5 b8b5", "pv_san": "Rxg4 Qxf5 Rg5 Qf7 Qd5 b5 Qxf7+ Kxf7 Rxb5 Rxb5", "pv_length": 19, "depth": 20, "nodes": 827858, "is_capture": true, "captured_piece": "pawn", "captured_value": 1, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "g3", "to_square": "g4", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "g3d3", "move_san": "Rgd3", "cp": 95, "mate": null, "cp_loss": 303, "pv_uci": "g3d3 f7f5 b5f5 f8f5 c3c4 b8e8 b2b3 e8e2 d3d2 e2e4", "pv_san": "Rgd3 Qxf5 Qxf5 Rxf5 c4 Re8 b3 Re2 R3d2 Re4", "pv_length": 20, "depth": 20, "nodes": 827858, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "g3", "to_square": "d3", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}, {"rank": 3, "move_uci": "f2f3", "move_san": "f3", "cp": -393, "mate": null, "cp_loss": 791, "pv_uci": "f2f3 f4g3 f3g4 f7e7 d1f1 e7e3 g1h1 g8h8 f5f6 f8f6", "pv_san": "f3 fxg3 fxg4 Qe7 Rf1 Qe3+ Kh1 Kh8 f6 Rxf6", "pv_length": 18, "depth": 20, "nodes": 827858, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "f2", "to_square": "f3", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]
| 3
|
g3d3
|
Rgd3
| 95
| 303
|
f2f3
|
f3
| -393
| 791
| 1
| 0
| 0
| 2
| 303
| 791
| 791
| true
| true
| true
| true
| true
| false
| true
| null | false
| true
| 75
| 20
| 3
| 2,568
| 2,678
| 2,623
|
expert
|
180+0
|
0-1
| null | null | null | null | null | null |
very_interesting
| false
| false
| true
| true
| true
| true
| true
| true
|
Observation: The rook on g3 captures the pawn on g4, which is pinned to the queen on g7 by the rook on d1. Logic: This wins a pawn immediately, as the pinned g4 pawn cannot be recaptured by the black queen without losing it to the rook on d1.
|
lichess-elite_game_354600_95
|
game_354600
|
lichess-elite
|
game
|
8/6p1/r6p/5k2/4p3/1KP4P/1P2R1P1/8 b - - 0 48
|
a b c d e f g h
8 · · · · · · · ·
7 · · · · · · ♟ ·
6 ♜ · · · · · · ♟
5 · · · · · ♚ · ·
4 · · · · ♟ · · ·
3 · ♔ ♙ · · · · ♙
2 · ♙ · · ♖ · ♙ ·
1 · · · · · · · ·
a b c d e f g h
|
a b c d e f g h
8 . . . . . . . .
7 . . . . . . p .
6 r . . . . . . p
5 . . . . . k . .
4 . . . . p . . .
3 . K P . . . . P
2 . P . . R . P .
1 . . . . . . . .
a b c d e f g h
|
black
| 95
|
endgame
| 48
|
a6a8 a6a7 a6g6 a6f6 a6e6 a6d6 a6c6 a6b6 a6a5 a6a4 a6a3 a6a2 a6a1 f5g6 f5f6 f5e6 f5g5 f5e5 f5f4 g7g6 h6h5 e4e3 g7g5
|
Ra8 Ra7 Rg6 Rf6 Re6 Rd6 Rc6 Rb6+ Ra5 Ra4 Ra3+ Ra2 Ra1 Kg6 Kf6 Ke6 Kg5 Ke5 Kf4 g6 h5 e3 g5
| 23
| 9
| 8
| 1
| 17
| 4
| 0
| 0
| 1
| 0
| 3
| 0
| 0
| 1
| 0
| false
| false
| true
| false
| false
| false
| 3
| false
| false
| false
| 2
| false
| 0
| 2
| 0
| 0
| 0
| 2
| 0
| 1
| 2
| 2
| false
| false
| false
| 0
| false
| 1
| -151
| null |
losing_slight
|
losing
|
h6h5
|
h5
| -151
| null | false
| null | 0
| false
| false
| false
| false
| null |
pawn
|
h6
|
h5
|
positional
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| true
| false
| 0
| false
| null | 0
| false
| false
| 0
| false
| 0
| false
| false
| 23
| 13
| 24
| -193
| null | -42
|
h6h5 c3c4 f5e5 b3c3 h5h4 b2b3 a6a1 e2c2 e4e3 c4c5
|
h5 c4 Ke5 Kc3 h4 b3 Ra1 Rc2 e3 c5
| 28
|
[{"rank": 1, "move_uci": "h6h5", "move_san": "h5", "cp": -151, "mate": null, "cp_loss": 0, "pv_uci": "h6h5 c3c4 f5e5 b3c3 h5h4 b2b3 a6a1 e2c2 e4e3 c4c5", "pv_san": "h5 c4 Ke5 Kc3 h4 b3 Ra1 Rc2 e3 c5", "pv_length": 28, "depth": 20, "nodes": 2801336, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "h6", "to_square": "h5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "f5e5", "move_san": "Ke5", "cp": -154, "mate": null, "cp_loss": 3, "pv_uci": "f5e5 c3c4 h6h5 b3c3 h5h4 e2c2 a6g6 c4c5 e5d5 c3b4", "pv_san": "Ke5 c4 h5 Kc3 h4 Rc2 Rg6 c5 Kd5 Kb4", "pv_length": 22, "depth": 20, "nodes": 2801336, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "king", "from_square": "f5", "to_square": "e5", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "a6b6", "move_san": "Rb6+", "cp": -201, "mate": null, "cp_loss": 50, "pv_uci": "a6b6 b3c2 b6a6 c3c4 f5e5 c2c3 h6h5 c4c5 e5d5 c3b4", "pv_san": "Rb6+ Kc2 Ra6 c4 Ke5 Kc3 h5 c5 Kd5 Kb4", "pv_length": 29, "depth": 20, "nodes": 2801336, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": true, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "a6", "to_square": "b6", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]
| 3
|
f5e5
|
Ke5
| -154
| 3
|
a6b6
|
Rb6+
| -201
| 50
| 2
| 1
| 0
| 0
| 3
| 50
| 50
| false
| false
| false
| true
| false
| false
| null | null | false
| false
| 20
| 20
| 3
| 2,700
| 2,576
| 2,638
|
expert
|
180+0
|
0-1
| null | null | null | null | null | null |
interesting
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The pawn on h6 is blocking the rook on a6's line of attack along the 6th rank.
Logic: Moving the pawn to h5 creates a discovered attack, allowing the rook to threaten the white pawn on b6 and increase pressure on White's queenside structure.
Move: h6h5
|
lichess-elite_game_109218_55
|
game_109218
|
lichess-elite
|
game
|
3rkr2/4q3/p7/6p1/2Q2p2/1P2P3/PB3PPP/5RK1 b - - 0 28
|
a b c d e f g h
8 · · · ♜ ♚ ♜ · ·
7 · · · · ♛ · · ·
6 ♟ · · · · · · ·
5 · · · · · · ♟ ·
4 · · ♕ · · ♟ · ·
3 · ♙ · · ♙ · · ·
2 ♙ ♗ · · · ♙ ♙ ♙
1 · · · · · ♖ ♔ ·
a b c d e f g h
|
a b c d e f g h
8 . . . r k r . .
7 . . . . q . . .
6 p . . . . . . .
5 . . . . . . p .
4 . . Q . . p . .
3 . P . . P . . .
2 P B . . . P P P
1 . . . . . R K .
a b c d e f g h
|
black
| 55
|
middlegame
| 28
|
f8h8 f8g8 f8f7 f8f6 f8f5 e8d7 d8c8 d8b8 d8a8 d8d7 d8d6 d8d5 d8d4 d8d3 d8d2 d8d1 e7h7 e7g7 e7f7 e7d7 e7c7 e7b7 e7a7 e7f6 e7e6 e7d6 e7e5 e7c5 e7e4 e7b4 e7e3 e7a3 f4e3 a6a5 g5g4 f4f3
|
Rh8 Rg8 Rf7 Rf6 Rf5 Kd7 Rc8 Rb8 Ra8 Rd7 Rd6 Rd5 Rd4 Rd3 Rd2 Rd1 Qh7 Qg7 Qf7 Qd7 Qc7 Qb7 Qa7 Qf6 Qe6 Qd6 Qe5 Qc5 Qe4 Qb4 Qxe3 Qa3 fxe3 a5 g4 f3
| 36
| 23
| 22
| 1
| 45
| 6
| 0
| 1
| 1
| 1
| 3
| 0
| 0
| 2
| 1
| false
| false
| false
| true
| false
| false
| 0
| false
| false
| true
| 1
| false
| 0
| 0
| 2
| 1
| 0
| 0
| 0
| 0
| 6
| 4
| false
| false
| false
| 0
| false
| 3
| -16
| null |
equal
|
equal
|
f4e3
|
fxe3
| -16
| null | true
|
pawn
| 1
| false
| false
| false
| false
| null |
pawn
|
f4
|
e3
|
capture
| false
| null | 0
| true
| 1
| 1
| false
| false
| false
|
[{"square": "f2", "piece": "pawn", "value": 1}]
| false
| false
| null | false
| true
| true
| 1
| false
| null | 0
| false
| false
| 0
| true
| 2
| false
| false
| 36
| 47
| 38
| 0
| null | 16
|
f4e3 b2d4 f8f2 f1e1 f2f4 d4c5 f4c4 c5e7 d8d3 b3c4
|
fxe3 Bd4 Rxf2 Re1 Rf4 Bc5 Rxc4 Bxe7 Rd3 bxc4
| 19
|
[{"rank": 1, "move_uci": "f4e3", "move_san": "fxe3", "cp": -16, "mate": null, "cp_loss": 0, "pv_uci": "f4e3 b2d4 f8f2 f1e1 f2f4 d4c5 f4c4 c5e7 d8d3 b3c4", "pv_san": "fxe3 Bd4 Rxf2 Re1 Rf4 Bc5 Rxc4 Bxe7 Rd3 bxc4", "pv_length": 19, "depth": 20, "nodes": 942396, "is_capture": true, "captured_piece": "pawn", "captured_value": 1, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "f4", "to_square": "e3", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "f8f5", "move_san": "Rf5", "cp": -366, "mate": null, "cp_loss": 350, "pv_uci": "f8f5 e3f4 f5f4 c4a6 e8f7 a6h6 e7e2 h6g7 f7e8 g7g5", "pv_san": "Rf5 exf4 Rxf4 Qxa6 Kf7 Qh6 Qe2 Qg7+ Ke8 Qxg5", "pv_length": 24, "depth": 20, "nodes": 942396, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "f8", "to_square": "f5", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}, {"rank": 3, "move_uci": "f8f7", "move_san": "Rf7", "cp": -368, "mate": null, "cp_loss": 352, "pv_uci": "f8f7 e3f4 f7f4 c4a6 e8f7 a6h6 e7e2 h6g7 f7e8 g7g6", "pv_san": "Rf7 exf4 Rxf4 Qxa6 Kf7 Qh6 Qe2 Qg7+ Ke8 Qg6+", "pv_length": 23, "depth": 20, "nodes": 942396, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "f8", "to_square": "f7", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]
| 3
|
f8f5
|
Rf5
| -366
| 350
|
f8f7
|
Rf7
| -368
| 352
| 1
| 0
| 0
| 2
| 350
| 352
| 352
| true
| true
| true
| true
| true
| false
| null | null | true
| true
| 75
| 20
| 3
| 2,553
| 2,495
| 2,524
|
expert
|
180+0
|
1-0
| null | null | null | null | null | null |
very_interesting
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The pawn on f4 captures the pawn on e3, opening a discovered attack from the rook on d8 against the white queen on c4. Logic: This forces the queen to move, as it is undefended and attacked, while simultaneously eliminating a central pawn and disrupting White's pawn structure.
|
lichess-elite_game_10177_64
|
game_10177
|
lichess-elite
|
game
|
8/p7/2nk3p/2p2p2/1P3Pp1/P1K1B3/7P/8 w - - 0 33
|
a b c d e f g h
8 · · · · · · · ·
7 ♟ · · · · · · ·
6 · · ♞ ♚ · · · ♟
5 · · ♟ · · ♟ · ·
4 · ♙ · · · ♙ ♟ ·
3 ♙ · ♔ · ♗ · · ·
2 · · · · · · · ♙
1 · · · · · · · ·
a b c d e f g h
|
a b c d e f g h
8 . . . . . . . .
7 p . . . . . . .
6 . . n k . . . p
5 . . p . . p . .
4 . P . . . P p .
3 P . K . B . . .
2 . . . . . . . P
1 . . . . . . . .
a b c d e f g h
|
white
| 64
|
endgame
| 33
|
e3c5 e3d4 e3f2 e3d2 e3g1 e3c1 c3c4 c3d3 c3b3 c3d2 c3c2 c3b2 b4c5 b4b5 a3a4 h2h3 h2h4
|
Bxc5+ Bd4 Bf2 Bd2 Bg1 Bc1 Kc4 Kd3 Kb3 Kd2 Kc2 Kb2 bxc5+ b5 a4 h3 h4
| 17
| 7
| 8
| -1
| 15
| 4
| 0
| 1
| 0
| 0
| 5
| 1
| 0
| 0
| 0
| false
| false
| true
| false
| false
| false
| 4
| false
| false
| false
| 3
| false
| 0
| 2
| 2
| 1
| 0
| 0
| 0
| 0
| 3
| 6
| false
| false
| false
| 0
| false
| 2
| -18
| null |
equal
|
equal
|
e3c5
|
Bxc5+
| -18
| null | true
|
pawn
| 1
| true
| false
| false
| false
| null |
bishop
|
e3
|
c5
|
tactical
| false
| null | 0
| true
| 2
| 1
| false
| false
| false
|
[{"square": "d6", "piece": "king", "value": 0}, {"square": "a7", "piece": "pawn", "value": 1}]
| false
| false
| null | false
| false
| false
| 0
| false
| null | 0
| false
| false
| 0
| false
| 0
| false
| false
| 17
| 4
| 0
| -16
| null | 2
|
e3c5 d6d5 c5f2 a7a6 a3a4 c6e7 b4b5 a6b5 a4b5 h6h5
|
Bxc5+ Kd5 Bf2 a6 a4 Ne7 b5 axb5 axb5 h5
| 27
|
[{"rank": 1, "move_uci": "e3c5", "move_san": "Bxc5+", "cp": -18, "mate": null, "cp_loss": 0, "pv_uci": "e3c5 d6d5 c5f2 a7a6 a3a4 c6e7 b4b5 a6b5 a4b5 h6h5", "pv_san": "Bxc5+ Kd5 Bf2 a6 a4 Ne7 b5 axb5 axb5 h5", "pv_length": 27, "depth": 20, "nodes": 594221, "is_capture": true, "captured_piece": "pawn", "captured_value": 1, "is_check": true, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "bishop", "from_square": "e3", "to_square": "c5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "b4b5", "move_san": "b5", "cp": -261, "mate": null, "cp_loss": 243, "pv_uci": "b4b5 c6a5 e3f2 d6d5 f2h4 a5c4 a3a4 c4d6 h4e7 d6e4", "pv_san": "b5 Na5 Bf2 Kd5 Bh4 Nc4 a4 Nd6 Be7 Ne4+", "pv_length": 22, "depth": 20, "nodes": 594221, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "b4", "to_square": "b5", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}, {"rank": 3, "move_uci": "b4c5", "move_san": "bxc5+", "cp": -298, "mate": null, "cp_loss": 280, "pv_uci": "b4c5 d6d5 c3d3 c6d8 d3e2 d8e6 e2f2 a7a6 f2g3 e6c5", "pv_san": "bxc5+ Kd5 Kd3 Nd8 Ke2 Ne6 Kf2 a6 Kg3 Nxc5", "pv_length": 30, "depth": 20, "nodes": 594221, "is_capture": true, "captured_piece": "pawn", "captured_value": 1, "is_check": true, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "b4", "to_square": "c5", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]
| 3
|
b4b5
|
b5
| -261
| 243
|
b4c5
|
bxc5+
| -298
| 280
| 1
| 0
| 0
| 2
| 243
| 280
| 280
| true
| true
| true
| true
| true
| false
| null | null | true
| false
| 75
| 20
| 3
| 2,618
| 2,552
| 2,585
|
expert
|
180+0
|
1/2-1/2
| null | null | null | null | null | null |
very_interesting
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The bishop on e3 can capture the pawn on c5 while delivering check to the black king on d6.
Logic: This tactical shot wins a pawn and forces the king to move, disrupting black's coordination and equalizing the position.
Move: e3c5.
|
lichess-elite_game_869747_18
|
game_869747
|
lichess-elite
|
game
|
r2qk1nr/pppbn1bp/3p2p1/3Pp3/2P5/2N1B2P/PP2NPP1/R2QKB1R w KQkq - 1 10
|
a b c d e f g h
8 ♜ · · ♛ ♚ · ♞ ♜
7 ♟ ♟ ♟ ♝ ♞ · ♝ ♟
6 · · · ♟ · · ♟ ·
5 · · · ♙ ♟ · · ·
4 · · ♙ · · · · ·
3 · · ♘ · ♗ · · ♙
2 ♙ ♙ · · ♘ ♙ ♙ ·
1 ♖ · · ♕ ♔ ♗ · ♖
a b c d e f g h
|
a b c d e f g h
8 r . . q k . n r
7 p p p b n . b p
6 . . . p . . p .
5 . . . P p . . .
4 . . P . . . . .
3 . . N . B . . P
2 P P . . N P P .
1 R . . Q K B . R
a b c d e f g h
|
white
| 18
|
middlegame
| 10
|
e3a7 e3h6 e3b6 e3g5 e3c5 e3f4 e3d4 e3d2 e3c1 c3b5 c3e4 c3a4 c3b1 e2f4 e2d4 e2g3 e2g1 e2c1 h1h2 h1g1 e1d2 d1d4 d1a4 d1d3 d1b3 d1d2 d1c2 d1c1 d1b1 a1c1 a1b1 c4c5 h3h4 g2g3 f2f3 b2b3 a2a3 g2g4 f2f4 b2b4 a2a4
|
Bxa7 Bh6 Bb6 Bg5 Bc5 Bf4 Bd4 Bd2 Bc1 Nb5 Ne4 Na4 Nb1 Nf4 Nd4 Ng3 Ng1 Nc1 Rh2 Rg1 Kd2 Qd4 Qa4 Qd3 Qb3 Qd2 Qc2 Qc1 Qb1 Rc1 Rb1 c5 h4 g3 f3 b3 a3 g4 f4 b4 a4
| 41
| 38
| 38
| 0
| 76
| 7
| 2
| 2
| 2
| 1
| 7
| 2
| 2
| 2
| 1
| true
| true
| false
| false
| false
| true
| 0
| false
| false
| true
| 0
| false
| 0
| 0
| 1
| 1
| 0
| 0
| 0
| 0
| 7
| 4
| false
| false
| false
| 1
| false
| 3
| 116
| null |
winning_slight
|
winning
|
g2g4
|
g4
| 116
| null | false
| null | 0
| false
| false
| false
| false
| null |
pawn
|
g2
|
g4
|
positional
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| true
| false
| 0
| false
| null | 0
| false
| false
| 0
| false
| 0
| false
| false
| 41
| 32
| 0
| 121
| null | 5
|
g2g4 h7h5 e2g3 h5g4 h3g4 h8h1 g3h1 g7h6 g4g5 h6g7
|
g4 h5 Ng3 hxg4 hxg4 Rxh1 Nxh1 Bh6 g5 Bg7
| 28
|
[{"rank": 1, "move_uci": "g2g4", "move_san": "g4", "cp": 116, "mate": null, "cp_loss": 0, "pv_uci": "g2g4 h7h5 e2g3 h5g4 h3g4 h8h1 g3h1 g7h6 g4g5 h6g7", "pv_san": "g4 h5 Ng3 hxg4 hxg4 Rxh1 Nxh1 Bh6 g5 Bg7", "pv_length": 28, "depth": 20, "nodes": 2129201, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "g2", "to_square": "g4", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "c3e4", "move_san": "Ne4", "cp": 62, "mate": null, "cp_loss": 54, "pv_uci": "c3e4 e7f5 e3g5 g8f6 g2g4 f5d4 e2d4 e5d4 f1d3 e8g8", "pv_san": "Ne4 Nf5 Bg5 Nf6 g4 Nd4 Nxd4 exd4 Bd3 O-O", "pv_length": 28, "depth": 20, "nodes": 2129201, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "c3", "to_square": "e4", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "e2g3", "move_san": "Ng3", "cp": 52, "mate": null, "cp_loss": 64, "pv_uci": "e2g3 g8f6 f1d3 e8g8 e1g1 e7f5 e3g5 d8e8 f1e1 h7h6", "pv_san": "Ng3 Nf6 Bd3 O-O O-O Nf5 Bg5 Qe8 Re1 h6", "pv_length": 16, "depth": 20, "nodes": 2129201, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "e2", "to_square": "g3", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]
| 3
|
c3e4
|
Ne4
| 62
| 54
|
e2g3
|
Ng3
| 52
| 64
| 1
| 2
| 0
| 0
| 54
| 64
| 64
| true
| false
| false
| false
| true
| false
| null | null | false
| false
| 20
| 20
| 3
| 2,442
| 2,510
| 2,476
|
expert
|
180+2
|
1-0
| null | null | null | null | null | null |
interesting
| false
| true
| true
| true
| true
| true
| true
| true
|
Observation: The pawn move from g2 to g4 opens the diagonal for the bishop on e3. Logic: This creates a discovered attack on the black queen on d8 by the bishop, while also gaining space on the kingside.
|
lichess-elite_game_756696_62
|
game_756696
|
lichess-elite
|
game
|
6k1/4Rn1p/3p2p1/2rP1q2/8/2P2QPP/5PK1/8 w - - 2 32
|
a b c d e f g h
8 · · · · · · ♚ ·
7 · · · · ♖ ♞ · ♟
6 · · · ♟ · · ♟ ·
5 · · ♜ ♙ · ♛ · ·
4 · · · · · · · ·
3 · · ♙ · · ♕ ♙ ♙
2 · · · · · ♙ ♔ ·
1 · · · · · · · ·
a b c d e f g h
|
a b c d e f g h
8 . . . . . . k .
7 . . . . R n . p
6 . . . p . . p .
5 . . r P . q . .
4 . . . . . . . .
3 . . P . . Q P P
2 . . . . . P K .
1 . . . . . . . .
a b c d e f g h
|
white
| 62
|
middlegame
| 32
|
e7e8 e7f7 e7d7 e7c7 e7b7 e7a7 e7e6 e7e5 e7e4 e7e3 e7e2 e7e1 f3h5 f3f5 f3g4 f3f4 f3e4 f3e3 f3d3 f3e2 f3d1 g2h2 g2h1 g2g1 g2f1 h3h4 g3g4 c3c4
|
Re8+ Rxf7 Rd7 Rc7 Rb7 Ra7 Re6 Re5 Re4 Re3 Re2 Re1 Qh5 Qxf5 Qg4 Qf4 Qe4 Qe3 Qd3 Qe2 Qd1 Kh2 Kh1 Kg1 Kf1 h4 g4 c4
| 28
| 19
| 20
| -1
| 39
| 5
| 0
| 0
| 1
| 1
| 3
| 1
| 0
| 1
| 1
| false
| false
| false
| false
| false
| false
| 2
| true
| false
| false
| 1
| false
| 0
| 1
| 2
| 9
| 0
| 0
| 0
| 0
| 5
| 6
| false
| false
| false
| 2
| false
| 24
| -328
| null |
losing_clear
|
losing
|
f3f5
|
Qxf5
| -328
| null | true
|
queen
| 9
| false
| false
| false
| false
| null |
queen
|
f3
|
f5
|
capture
| false
| null | 0
| true
| 1
| 1
| false
| false
| false
|
[{"square": "g6", "piece": "pawn", "value": 1}]
| false
| false
| null | false
| false
| true
| 1
| true
|
pawn
| 1
| false
| true
| 1
| true
| 1
| false
| false
| 28
| 20
| 38
| -330
| null | -2
|
f3f5 g6f5 e7e6 c5d5 f2f4 g8f8 g3g4 h7h6 c3c4 d5c5
|
Qxf5 gxf5 Re6 Rxd5 f4 Kf8 g4 h6 c4 Rc5
| 25
|
[{"rank": 1, "move_uci": "f3f5", "move_san": "Qxf5", "cp": -328, "mate": null, "cp_loss": 0, "pv_uci": "f3f5 g6f5 e7e6 c5d5 f2f4 g8f8 g3g4 h7h6 c3c4 d5c5", "pv_san": "Qxf5 gxf5 Re6 Rxd5 f4 Kf8 g4 h6 c4 Rc5", "pv_length": 25, "depth": 20, "nodes": 1202381, "is_capture": true, "captured_piece": "queen", "captured_value": 9, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "f3", "to_square": "f5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "e7e8", "move_san": "Re8+", "cp": -369, "mate": null, "cp_loss": 41, "pv_uci": "e7e8 g8g7 f3f5 g6f5 f2f4 h7h6 e8e6 c5d5 g3g4 d5c5", "pv_san": "Re8+ Kg7 Qxf5 gxf5 f4 h6 Re6 Rxd5 g4 Rc5", "pv_length": 22, "depth": 20, "nodes": 1202381, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": true, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "e7", "to_square": "e8", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "f3e2", "move_san": "Qe2", "cp": -396, "mate": null, "cp_loss": 68, "pv_uci": "f3e2 f5d5 g2h2 d5f5 e2b2 c5e5 e7c7 g6g5 c3c4 e5e8", "pv_san": "Qe2 Qxd5+ Kh2 Qf5 Qb2 Re5 Rc7 g5 c4 Re8", "pv_length": 16, "depth": 20, "nodes": 1202381, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "f3", "to_square": "e2", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]
| 3
|
e7e8
|
Re8+
| -369
| 41
|
f3e2
|
Qe2
| -396
| 68
| 1
| 2
| 0
| 0
| 41
| 68
| 68
| false
| false
| false
| true
| false
| false
| null | true
| false
| false
| 20
| 20
| 3
| 2,538
| 2,514
| 2,526
|
expert
|
180+0
|
1/2-1/2
| null | null | null | null | null | null |
interesting
| false
| true
| true
| true
| true
| true
| true
| true
|
Observation: White's queen on f3 is attacked by Black's queen on f5, and White's pawn on d5 is hanging to Black's rook on c5.
Logic: Capturing the enemy queen on f5 with Qxf5 eliminates the immediate threat to our queen and saves the d5 pawn from capture, as the rook on c5 would then be attacked by our queen.
Move: f3f5.
|
lichess-standard_v16z277z_86
|
v16z277z
|
lichess-standard
|
game
|
8/5p2/1Rn1p3/4Pr2/3p1P2/6K1/3k4/4R3 w - - 5 44
|
a b c d e f g h
8 · · · · · · · ·
7 · · · · · ♟ · ·
6 · ♖ ♞ · ♟ · · ·
5 · · · · ♙ ♜ · ·
4 · · · ♟ · ♙ · ·
3 · · · · · · ♔ ·
2 · · · ♚ · · · ·
1 · · · · ♖ · · ·
a b c d e f g h
|
a b c d e f g h
8 . . . . . . . .
7 . . . . . p . .
6 . R n . p . . .
5 . . . . P r . .
4 . . . p . P . .
3 . . . . . . K .
2 . . . k . . . .
1 . . . . R . . .
a b c d e f g h
|
white
| 86
|
endgame
| 44
|
b6b8 b6b7 b6c6 b6a6 b6b5 b6b4 b6b3 b6b2 b6b1 g3h4 g3g4 g3h3 g3f3 g3h2 g3g2 g3f2 e1e4 e1e3 e1e2 e1h1 e1g1 e1f1 e1d1 e1c1 e1b1 e1a1
|
Rb8 Rb7 Rxc6 Ra6 Rb5 Rb4 Rb3 Rb2+ Rbb1 Kh4 Kg4 Kh3 Kf3 Kh2 Kg2 Kf2 Re4 Re3 Re2+ Rh1 Rg1 Rf1 Rd1+ Rc1 Reb1 Ra1
| 26
| 12
| 11
| 1
| 23
| 2
| 0
| 0
| 2
| 0
| 3
| 1
| 0
| 1
| 0
| false
| false
| true
| false
| false
| false
| 1
| false
| false
| false
| 4
| false
| 0
| 3
| 1
| 3
| 0
| 0
| 0
| 1
| 3
| 4
| false
| false
| false
| 5
| false
| 10
| 263
| null |
winning_clear
|
winning
|
e1a1
|
Ra1
| 263
| null | false
| null | 0
| false
| false
| false
| false
| null |
rook
|
e1
|
a1
|
defensive
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| false
| true
| 5
| true
|
rook
| 5
| false
| false
| -2
| false
| -1
| false
| false
| 26
| 19
| 30
| 271
| null | 8
|
e1a1 c6e7 b6b3 d2c2 b3f3 f5h5 g3g4 h5h7 a1a2 c2b1
|
Ra1 Ne7 Rb3 Kc2 Rf3 Rh5 Kg4 Rh7 Ra2+ Kb1
| 22
|
[{"rank": 1, "move_uci": "e1a1", "move_san": "Ra1", "cp": 263, "mate": null, "cp_loss": 0, "pv_uci": "e1a1 c6e7 b6b3 d2c2 b3f3 f5h5 g3g4 h5h7 a1a2 c2b1", "pv_san": "Ra1 Ne7 Rb3 Kc2 Rf3 Rh5 Kg4 Rh7 Ra2+ Kb1", "pv_length": 22, "depth": 20, "nodes": 1951001, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "e1", "to_square": "a1", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "e1e4", "move_san": "Re4", "cp": 213, "mate": null, "cp_loss": 50, "pv_uci": "e1e4 d2d3 e4e1 d3d2 e1a1 c6e7 b6b3 d2c2 b3f3 f5h5", "pv_san": "Re4 Kd3 Re1 Kd2 Ra1 Ne7 Rb3 Kc2 Rf3 Rh5", "pv_length": 21, "depth": 20, "nodes": 1951001, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "e1", "to_square": "e4", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "e1b1", "move_san": "Reb1", "cp": 38, "mate": null, "cp_loss": 225, "pv_uci": "e1b1 c6e7 b6b2 d2c3 b2b3 c3c4 b3b4 c4c5 b4b7 e7d5", "pv_san": "Reb1 Ne7 R6b2+ Kc3 Rb3+ Kc4 Rb4+ Kc5 Rb7 Nd5", "pv_length": 24, "depth": 20, "nodes": 1951001, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "e1", "to_square": "b1", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]
| 3
|
e1e4
|
Re4
| 213
| 50
|
e1b1
|
Reb1
| 38
| 225
| 1
| 1
| 0
| 1
| 50
| 225
| 225
| false
| false
| false
| false
| false
| false
| true
| null | false
| false
| 0
| 20
| 3
| 1,887
| 1,745
| 1,816
|
club
|
300+0
|
0-1
| null | null | null | null | null | null |
standard
| false
| false
| true
| true
| true
| true
| true
| true
|
Observation: The rook on e1 is attacked by the black rook on e5.
Logic: Moving it to a1 removes it from the attack while keeping it active on the open file.
Move: e1a1.
|
lichess-puzzles_4bKWp_0
|
4bKWp
|
lichess-puzzles
|
puzzle
|
r1br2k1/p4ppp/4pb2/1q2N3/3B2Q1/8/PP3PPP/R2R2K1 w - - 1 20
|
a b c d e f g h
8 ♜ · ♝ ♜ · · ♚ ·
7 ♟ · · · · ♟ ♟ ♟
6 · · · · ♟ ♝ · ·
5 · ♛ · · ♘ · · ·
4 · · · ♗ · · ♕ ·
3 · · · · · · · ·
2 ♙ ♙ · · · ♙ ♙ ♙
1 ♖ · · ♖ · · ♔ ·
a b c d e f g h
|
a b c d e f g h
8 r . b r . . k .
7 p . . . . p p p
6 . . . . p b . .
5 . q . . N . . .
4 . . . B . . Q .
3 . . . . . . . .
2 P P . . . P P P
1 R . . R . . K .
a b c d e f g h
|
white
| 0
|
opening
| 20
|
e5f7 e5d7 e5g6 e5c6 e5c4 e5f3 e5d3 g4g7 g4g6 g4e6 g4h5 g4g5 g4f5 g4h4 g4f4 g4e4 g4h3 g4g3 g4f3 g4e2 d4a7 d4b6 d4c5 d4e3 d4c3 g1h1 d1d3 d1d2 d1f1 d1e1 d1c1 d1b1 a1c1 a1b1 h2h3 g2g3 f2f3 b2b3 a2a3 h2h4 f2f4 b2b4 a2a4
|
Nxf7 Nd7 Ng6 Nc6 Nc4 Nf3 Nd3 Qxg7+ Qg6 Qxe6 Qh5 Qg5 Qf5 Qh4 Qf4 Qe4 Qh3 Qg3 Qf3 Qe2 Bxa7 Bb6 Bc5 Be3 Bc3 Kh1 Rd3 Rd2 Rf1 Re1 Rdc1 Rdb1 Rac1 Rab1 h3 g3 f3 b3 a3 h4 f4 b4 a4
| 43
| 30
| 30
| 0
| 60
| 5
| 1
| 1
| 2
| 1
| 5
| 0
| 2
| 2
| 1
| false
| true
| false
| true
| false
| false
| 1
| true
| false
| false
| 2
| false
| 0
| 1
| 4
| 1
| 0
| 0
| 0
| 0
| 4
| 6
| false
| false
| false
| 1
| false
| 11
| 0
| null |
equal
|
equal
|
e5f7
|
Nxf7
| 0
| null | true
|
pawn
| 1
| false
| false
| false
| false
| null |
knight
|
e5
|
f7
|
capture
| false
| null | 0
| true
| 2
| 8
| false
| true
| true
|
[{"square": "f6", "piece": "bishop", "value": 3}, {"square": "d8", "piece": "rook", "value": 5}]
| true
| false
| null | false
| true
| true
| 3
| true
|
knight
| 3
| false
| true
| 1
| false
| 0
| false
| false
| 43
| 46
| 44
| 0
| null | 0
|
e5f7 g8f7 d4f6 d8d1 a1d1 g7f6 g4e4 b5h5 d1c1 a8b8
|
Nxf7 Kxf7 Bxf6 Rxd1+ Rxd1 gxf6 Qe4 Qh5 Rc1 Rb8
| 34
|
[{"rank": 1, "move_uci": "e5f7", "move_san": "Nxf7", "cp": 0, "mate": null, "cp_loss": 0, "pv_uci": "e5f7 g8f7 d4f6 d8d1 a1d1 g7f6 g4e4 b5h5 d1c1 a8b8", "pv_san": "Nxf7 Kxf7 Bxf6 Rxd1+ Rxd1 gxf6 Qe4 Qh5 Rc1 Rb8", "pv_length": 34, "depth": 20, "nodes": 1646486, "is_capture": true, "captured_piece": "pawn", "captured_value": 1, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "e5", "to_square": "f7", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "a1c1", "move_san": "Rac1", "cp": 0, "mate": null, "cp_loss": 0, "pv_uci": "a1c1 d8d5 c1c7 h7h5 g4h5 g7g6 h5f3 d5d4 e5f7 d4d1", "pv_san": "Rac1 Rd5 Rc7 h5 Qxh5 g6 Qf3 Rxd4 Nxf7 Rxd1+", "pv_length": 15, "depth": 20, "nodes": 1646486, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "a1", "to_square": "c1", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "a2a4", "move_san": "a4", "cp": -11, "mate": null, "cp_loss": 11, "pv_uci": "a2a4 b5e8 d4c3 c8b7 h2h3 d8d1 a1d1 a8d8 e5c4 d8d1", "pv_san": "a4 Qe8 Bc3 Bb7 h3 Rxd1+ Rxd1 Rd8 Nc4 Rxd1+", "pv_length": 21, "depth": 20, "nodes": 1646486, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "a2", "to_square": "a4", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]
| 3
|
a1c1
|
Rac1
| 0
| 0
|
a2a4
|
a4
| -11
| 11
| 3
| 0
| 0
| 0
| 0
| 11
| 11
| false
| false
| false
| true
| false
| false
| null | null | true
| false
| 20
| 20
| 3
| 0
| 0
| 0
|
unknown
| 2,153
| 75
|
[
"crushing",
"middlegame",
"short"
] |
e5c6 e6e5 g4e4 c8b7
| 94
| 3,146
|
puzzle
| false
| false
| true
| true
| true
| true
| true
| true
|
Observation: The knight on e5 is attacked by the queen on b5 and can be captured.
Logic: Moving the knight to f7 both saves it and delivers a discovered attack from the bishop on d4 against the rook on c8, while also forking the king on g8 and the rook on d8.
Move: e5f7.
|
||
lichess-tournament_game_463452_81
|
game_463452
|
lichess-tournament
|
game
|
8/5k1p/1p4p1/1Pn2p2/4pP2/P6P/6P1/4N1K1 b - - 0 41
|
a b c d e f g h
8 · · · · · · · ·
7 · · · · · ♚ · ♟
6 · ♟ · · · · ♟ ·
5 · ♙ ♞ · · ♟ · ·
4 · · · · ♟ ♙ · ·
3 ♙ · · · · · · ♙
2 · · · · · · ♙ ·
1 · · · · ♘ · ♔ ·
a b c d e f g h
|
a b c d e f g h
8 . . . . . . . .
7 . . . . . k . p
6 . p . . . . p .
5 . P n . . p . .
4 . . . . p P . .
3 P . . . . . . P
2 . . . . . . P .
1 . . . . N . K .
a b c d e f g h
|
black
| 81
|
endgame
| 41
|
f7g8 f7f8 f7e8 f7g7 f7e7 f7f6 f7e6 c5d7 c5b7 c5e6 c5a6 c5a4 c5d3 c5b3 h7h6 g6g5 e4e3 h7h5
|
Kg8 Kf8 Ke8 Kg7 Ke7 Kf6 Ke6 Nd7 Nb7 Ne6 Na6 Na4 Nd3 Nb3 h6 g5 e3 h5
| 18
| 8
| 8
| 0
| 16
| 5
| 1
| 0
| 0
| 0
| 5
| 1
| 0
| 0
| 0
| false
| false
| true
| true
| false
| false
| 0
| false
| false
| false
| 0
| false
| 0
| 0
| 0
| 0
| 0
| 0
| 0
| 1
| 1
| 2
| false
| false
| false
| 0
| false
| 0
| 247
| null |
winning_clear
|
winning
|
c5e6
|
Ne6
| 247
| null | false
| null | 0
| false
| false
| false
| false
| null |
knight
|
c5
|
e6
|
positional
| false
| null | 0
| true
| 1
| 1
| false
| false
| false
|
[{"square": "f4", "piece": "pawn", "value": 1}]
| false
| false
| null | false
| false
| false
| 0
| false
| null | 0
| false
| false
| 0
| false
| 0
| false
| false
| 18
| 11
| 18
| 258
| null | 11
|
c5e6 g2g3 f7e7 h3h4 e7d6 h4h5 e6d4 h5g6 h7g6 a3a4
|
Ne6 g3 Ke7 h4 Kd6 h5 Nd4 hxg6 hxg6 a4
| 17
|
[{"rank": 1, "move_uci": "c5e6", "move_san": "Ne6", "cp": 247, "mate": null, "cp_loss": 0, "pv_uci": "c5e6 g2g3 f7e7 h3h4 e7d6 h4h5 e6d4 h5g6 h7g6 a3a4", "pv_san": "Ne6 g3 Ke7 h4 Kd6 h5 Nd4 hxg6 hxg6 a4", "pv_length": 17, "depth": 20, "nodes": 858868, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "c5", "to_square": "e6", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "f7e6", "move_san": "Ke6", "cp": 177, "mate": null, "cp_loss": 70, "pv_uci": "f7e6 g2g4 c5a4 e1c2 a4c3 g1f2 c3b5 g4f5 g6f5 f2e2", "pv_san": "Ke6 g4 Na4 Nc2 Nc3 Kf2 Nxb5 gxf5+ gxf5 Ke2", "pv_length": 17, "depth": 20, "nodes": 858868, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "king", "from_square": "f7", "to_square": "e6", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "c5a4", "move_san": "Na4", "cp": 123, "mate": null, "cp_loss": 124, "pv_uci": "c5a4 e1c2 f7e6 c2e3 a4c3 e3c4 c3b5 a3a4 b5d4 c4b6", "pv_san": "Na4 Nc2 Ke6 Ne3 Nc3 Nc4 Nxb5 a4 Nd4 Nxb6", "pv_length": 31, "depth": 20, "nodes": 858868, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "c5", "to_square": "a4", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}]
| 3
|
f7e6
|
Ke6
| 177
| 70
|
c5a4
|
Na4
| 123
| 124
| 1
| 1
| 1
| 0
| 70
| 124
| 124
| true
| false
| false
| false
| true
| false
| true
| null | false
| false
| 20
| 20
| 3
| 1,596
| 2,111
| 1,853
|
club
| null |
0-1
| null | null | null | null | null | null |
interesting
| false
| false
| true
| true
| true
| true
| true
| true
|
Observation: The knight on c5 is well-placed but moving it to e6 attacks the white knight on e1 and controls key central squares like d4 and f4. Logic: This improves the knight's activity, restricts White's pieces, and maintains Black's winning pawn structure advantage. Move: c5e6.
|
lichess-standard_q33ybsff_26
|
q33ybsff
|
lichess-standard
|
game
|
2kr1b1r/pbpp3p/1p3pqp/3N4/2BpP2Q/3P4/PPP2PPP/R4RK1 w - - 2 14
|
a b c d e f g h
8 · · ♚ ♜ · ♝ · ♜
7 ♟ ♝ ♟ ♟ · · · ♟
6 · ♟ · · · ♟ ♛ ♟
5 · · · ♘ · · · ·
4 · · ♗ ♟ ♙ · · ♕
3 · · · ♙ · · · ·
2 ♙ ♙ ♙ · · ♙ ♙ ♙
1 ♖ · · · · ♖ ♔ ·
a b c d e f g h
|
a b c d e f g h
8 . . k r . b . r
7 p b p p . . . p
6 . p . . . p q p
5 . . . N . . . .
4 . . B p P . . Q
3 . . . P . . . .
2 P P P . . P P P
1 R . . . . R K .
a b c d e f g h
|
white
| 26
|
middlegame
| 14
|
d5e7 d5c7 d5f6 d5b6 d5f4 d5b4 d5e3 d5c3 h4h6 h4f6 h4h5 h4g5 h4g4 h4f4 h4h3 h4g3 c4a6 c4b5 c4b3 g1h1 f1e1 f1d1 f1c1 f1b1 a1e1 a1d1 a1c1 a1b1 e4e5 h2h3 g2g3 f2f3 c2c3 b2b3 a2a3 g2g4 f2f4 b2b4 a2a4
|
Ne7+ Nxc7 Nxf6 Nxb6+ Nf4 Nb4 Ne3 Nc3 Qxh6 Qxf6 Qh5 Qg5 Qg4 Qf4 Qh3 Qg3 Ba6 Bb5 Bb3 Kh1 Rfe1 Rfd1 Rfc1 Rfb1 Rae1 Rad1 Rac1 Rab1 e5 h3 g3 f3 c3 b3 a3 g4 f4 b4 a4
| 39
| 33
| 33
| 0
| 66
| 8
| 1
| 1
| 2
| 1
| 8
| 0
| 2
| 2
| 1
| false
| true
| false
| true
| false
| false
| 1
| false
| true
| true
| 1
| false
| 0
| 2
| 5
| 1
| 0
| 0
| 2
| 0
| 4
| 3
| false
| false
| false
| 2
| false
| 9
| 212
| null |
winning_clear
|
winning
|
h4f6
|
Qxf6
| 212
| null | true
|
pawn
| 1
| false
| false
| false
| false
| null |
queen
|
h4
|
f6
|
capture
| false
| null | 0
| true
| 5
| 23
| true
| true
| true
|
[{"square": "d4", "piece": "pawn", "value": 1}, {"square": "g6", "piece": "queen", "value": 9}, {"square": "d8", "piece": "rook", "value": 5}, {"square": "f8", "piece": "bishop", "value": 3}, {"square": "h8", "piece": "rook", "value": 5}]
| true
| false
| null | true
| false
| false
| 0
| false
| null | 0
| false
| true
| 1
| true
| 1
| false
| false
| 39
| 32
| 49
| 218
| null | 6
|
h4f6 f8d6 f6d4 c7c6 d5e3 h8e8 c4b3 d6e5 d4b4 d7d5
|
Qxf6 Bd6 Qxd4 c6 Ne3 Rhe8 Bb3 Be5 Qb4 d5
| 20
|
[{"rank": 1, "move_uci": "h4f6", "move_san": "Qxf6", "cp": 212, "mate": null, "cp_loss": 0, "pv_uci": "h4f6 f8d6 f6d4 c7c6 d5e3 h8e8 c4b3 d6e5 d4b4 d7d5", "pv_san": "Qxf6 Bd6 Qxd4 c6 Ne3 Rhe8 Bb3 Be5 Qb4 d5", "pv_length": 20, "depth": 20, "nodes": 1558658, "is_capture": true, "captured_piece": "pawn", "captured_value": 1, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "h4", "to_square": "f6", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "f2f4", "move_san": "f4", "cp": 107, "mate": null, "cp_loss": 105, "pv_uci": "f2f4 f6f5 e4f5 g6f5 a1e1 f8d6 d5e7 d6e7 e1e7 h8e8", "pv_san": "f4 f5 exf5 Qxf5 Rae1 Bd6 Ne7+ Bxe7 Rxe7 Rhe8", "pv_length": 20, "depth": 20, "nodes": 1558658, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "f2", "to_square": "f4", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}, {"rank": 3, "move_uci": "a1e1", "move_san": "Rae1", "cp": 78, "mate": null, "cp_loss": 134, "pv_uci": "a1e1 g6g5 h4g5 f6g5 d5f6 f8d6 f6h5 d8f8 g2g3 c8d8", "pv_san": "Rae1 Qg5 Qxg5 fxg5 Nf6 Bd6 Nh5 Rdf8 g3 Kd8", "pv_length": 14, "depth": 20, "nodes": 1558658, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "a1", "to_square": "e1", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}]
| 3
|
f2f4
|
f4
| 107
| 105
|
a1e1
|
Rae1
| 78
| 134
| 1
| 0
| 2
| 0
| 105
| 134
| 134
| true
| false
| true
| true
| true
| false
| true
| null | false
| false
| 75
| 20
| 3
| 1,597
| 1,500
| 1,548
|
novice
|
180+0
|
0-1
| null | null | null | null | null | null |
very_interesting
| false
| false
| true
| true
| true
| true
| true
| true
|
Observation: The queen on h4 can capture the pawn on f6, which is defended only by the black queen.
Logic: This capture forks the black king and rook on d8, as the queen's new position on f6 attacks both, forcing a decisive material gain.
Move: Qxf6.
|
lichess-standard_nb70xtk2_68
|
nb70xtk2
|
lichess-standard
|
game
|
8/1p6/2P5/1k3rpp/2R5/1P1r1P2/5KPP/8 w - - 0 35
|
a b c d e f g h
8 · · · · · · · ·
7 · ♟ · · · · · ·
6 · · ♙ · · · · ·
5 · ♚ · · · ♜ ♟ ♟
4 · · ♖ · · · · ·
3 · ♙ · ♜ · ♙ · ·
2 · · · · · ♔ ♙ ♙
1 · · · · · · · ·
a b c d e f g h
|
a b c d e f g h
8 . . . . . . . .
7 . p . . . . . .
6 . . P . . . . .
5 . k . . . r p p
4 . . R . . . . .
3 . P . r . P . .
2 . . . . . K P P
1 . . . . . . . .
a b c d e f g h
|
white
| 68
|
endgame
| 35
|
c4c5 c4h4 c4g4 c4f4 c4e4 c4d4 c4b4 c4a4 c4c3 c4c2 c4c1 f2g3 f2e2 f2g1 f2f1 f2e1 c6b7 c6c7 f3f4 b3b4 h2h3 g2g3 h2h4 g2g4
|
Rc5+ Rh4 Rg4 Rf4 Re4 Rd4 Rb4+ Ra4 Rc3 Rc2 Rc1 Kg3 Ke2 Kg1 Kf1 Ke1 cxb7 c7 f4 b4 h3 g3 h4 g4
| 24
| 10
| 13
| -3
| 23
| 5
| 0
| 0
| 1
| 0
| 3
| 0
| 0
| 2
| 0
| false
| false
| true
| false
| false
| false
| 3
| false
| false
| false
| 6
| false
| 0
| 2
| 1
| 1
| 0
| 0
| 0
| 0
| 3
| 4
| false
| false
| false
| 0
| false
| 9
| 398
| null |
winning_clear
|
winning
|
c6b7
|
cxb7
| 398
| null | true
|
pawn
| 1
| false
| false
| false
| false
| null |
pawn
|
c6
|
b7
|
capture
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| true
| true
| 1
| true
|
pawn
| 1
| false
| false
| 0
| false
| 0
| true
| false
| 24
| 24
| 29
| 404
| null | 6
|
c6b7 d3b3 c4c8 b5a6 b7b8q b3b8 c8b8 h5h4 g2g3 f5f7
|
cxb7 Rxb3 Rc8 Ka6 b8=Q Rxb8 Rxb8 h4 g3 Rf7
| 19
|
[{"rank": 1, "move_uci": "c6b7", "move_san": "cxb7", "cp": 398, "mate": null, "cp_loss": 0, "pv_uci": "c6b7 d3b3 c4c8 b5a6 b7b8q b3b8 c8b8 h5h4 g2g3 f5f7", "pv_san": "cxb7 Rxb3 Rc8 Ka6 b8=Q Rxb8 Rxb8 h4 g3 Rf7", "pv_length": 19, "depth": 20, "nodes": 1496351, "is_capture": true, "captured_piece": "pawn", "captured_value": 1, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "c6", "to_square": "b7", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "c6c7", "move_san": "c7", "cp": 42, "mate": null, "cp_loss": 356, "pv_uci": "c6c7 f5f8 c7c8q f8c8 c4c8 b5b4 c8h8 d3d2 f2g3 h5h4", "pv_san": "c7 Rf8 c8=Q Rxc8 Rxc8 Kb4 Rh8 Rd2+ Kg3 h4+", "pv_length": 24, "depth": 20, "nodes": 1496351, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "c6", "to_square": "c7", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}, {"rank": 3, "move_uci": "f2e2", "move_san": "Ke2", "cp": -357, "mate": null, "cp_loss": 755, "pv_uci": "f2e2 d3d8 c6b7 b5b6 g2g4 h5g4 h2h4 b6b7 c4g4 f5f4", "pv_san": "Ke2 Rd8 cxb7 Kb6 g4 hxg4 h4 Kxb7 Rxg4 Rf4", "pv_length": 18, "depth": 20, "nodes": 1496351, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "king", "from_square": "f2", "to_square": "e2", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]
| 3
|
c6c7
|
c7
| 42
| 356
|
f2e2
|
Ke2
| -357
| 755
| 1
| 0
| 0
| 2
| 356
| 755
| 755
| true
| true
| true
| true
| true
| false
| true
| null | false
| true
| 75
| 20
| 3
| 1,835
| 1,744
| 1,789
|
club
|
60+0
|
1/2-1/2
| null | null | null | null | null | null |
very_interesting
| false
| false
| true
| true
| true
| true
| true
| true
|
Observation: The pawn on c6 is attacked by the rook on b5, and moving it uncovers an attack from the rook on c4 against the rook on d3.
Logic: Capturing on b7 removes a key defender, saves the pawn, and wins material through the discovered attack on the rook.
Move: c6xb7.
|
lichess-standard_62nx0g4l_25
|
62nx0g4l
|
lichess-standard
|
game
|
rnbqk2r/4npb1/p1p1p2p/3p2p1/PN1P4/4PN1P/1BP1BPP1/R2Q1RK1 b kq - 2 13
|
a b c d e f g h
8 ♜ ♞ ♝ ♛ ♚ · · ♜
7 · · · · ♞ ♟ ♝ ·
6 ♟ · ♟ · ♟ · · ♟
5 · · · ♟ · · ♟ ·
4 ♙ ♘ · ♙ · · · ·
3 · · · · ♙ ♘ · ♙
2 · ♗ ♙ · ♗ ♙ ♙ ·
1 ♖ · · ♕ · ♖ ♔ ·
a b c d e f g h
|
a b c d e f g h
8 r n b q k . . r
7 . . . . n p b .
6 p . p . p . . p
5 . . . p . . p .
4 P N . P . . . .
3 . . . . P N . P
2 . B P . B P P .
1 R . . Q . R K .
a b c d e f g h
|
black
| 25
|
middlegame
| 13
|
h8g8 h8f8 h8h7 e8f8 e8d7 d8d7 d8c7 d8d6 d8b6 d8a5 c8d7 c8b7 b8d7 a8a7 g7f8 g7f6 g7e5 g7d4 e7g8 e7g6 e7f5 e8g8 f7f6 h6h5 e6e5 c6c5 a6a5 g5g4 f7f5
|
Rg8 Rf8 Rh7 Kf8 Kd7 Qd7 Qc7 Qd6 Qb6 Qa5 Bd7 Bb7 Nd7 Ra7 Bf8 Bf6 Be5 Bxd4 Ng8 Ng6 Nf5 O-O f6 h5 e5 c5 a5 g4 f5
| 29
| 38
| 38
| 0
| 76
| 7
| 2
| 2
| 2
| 1
| 7
| 2
| 2
| 2
| 1
| true
| true
| false
| true
| false
| false
| 0
| false
| false
| true
| 0
| false
| 0
| 0
| 1
| 1
| 0
| 0
| 0
| 0
| 7
| 7
| false
| false
| false
| 2
| false
| 5
| -77
| null |
losing_slight
|
losing
|
c6c5
|
c5
| -77
| null | false
| null | 0
| false
| false
| false
| false
| null |
pawn
|
c6
|
c5
|
positional
| false
| null | 0
| true
| 1
| 3
| false
| false
| true
|
[{"square": "b4", "piece": "knight", "value": 3}]
| false
| false
| null | false
| true
| false
| 0
| false
| null | 0
| false
| false
| 0
| false
| 0
| false
| false
| 29
| 38
| 33
| -81
| null | -4
|
c6c5 b4d3 c5c4 d3c5 e8g8 b2a3 b8c6 c2c3 f7f5 a1b1
|
c5 Nd3 c4 Nc5 O-O Ba3 Nbc6 c3 f5 Rb1
| 12
|
[{"rank": 1, "move_uci": "c6c5", "move_san": "c5", "cp": -77, "mate": null, "cp_loss": 0, "pv_uci": "c6c5 b4d3 c5c4 d3c5 e8g8 b2a3 b8c6 c2c3 f7f5 a1b1", "pv_san": "c5 Nd3 c4 Nc5 O-O Ba3 Nbc6 c3 f5 Rb1", "pv_length": 12, "depth": 20, "nodes": 1788596, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "c6", "to_square": "c5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "b8d7", "move_san": "Nd7", "cp": -133, "mate": null, "cp_loss": 56, "pv_uci": "b8d7 a1b1 e8g8 b4d3 e7g6 b2a3 f8e8 c2c4 e6e5 d3b4", "pv_san": "Nd7 Rb1 O-O Nd3 Ng6 Ba3 Re8 c4 e5 Nb4", "pv_length": 27, "depth": 20, "nodes": 1788596, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "b8", "to_square": "d7", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "e7f5", "move_san": "Nf5", "cp": -152, "mate": null, "cp_loss": 75, "pv_uci": "e7f5 c2c4 h6h5 c4d5 c6d5 f3e5 g5g4 a1c1 b8d7 g2g3", "pv_san": "Nf5 c4 h5 cxd5 cxd5 Ne5 g4 Rc1 Nd7 g3", "pv_length": 20, "depth": 20, "nodes": 1788596, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "e7", "to_square": "f5", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]
| 3
|
b8d7
|
Nd7
| -133
| 56
|
e7f5
|
Nf5
| -152
| 75
| 1
| 2
| 0
| 0
| 56
| 75
| 75
| true
| false
| false
| false
| true
| false
| null | null | true
| false
| 20
| 20
| 3
| 1,442
| 1,345
| 1,393
|
novice
|
720+8
|
1-0
| null | null | null | null | null | null |
interesting
| false
| false
| true
| true
| true
| true
| true
| true
|
Observation: The pawn on c6 is blocking the bishop on b7 and restricting Black's central influence. Logic: Advancing c6-c5 challenges White's central pawn on d4, opens the b7 bishop's diagonal for potential pressure, and creates a discovered attack on the knight on b4 by the rook on a8. Move: c6c5.
|
lichess-tournament_game_987756_35
|
game_987756
|
lichess-tournament
|
game
|
2rq1rk1/1p3ppp/2p1pn2/8/p1PP4/P1B2QP1/1P3P1P/R3R1K1 b - - 0 18
|
a b c d e f g h
8 · · ♜ ♛ · ♜ ♚ ·
7 · ♟ · · · ♟ ♟ ♟
6 · · ♟ · ♟ ♞ · ·
5 · · · · · · · ·
4 ♟ · ♙ ♙ · · · ·
3 ♙ · ♗ · · ♕ ♙ ·
2 · ♙ · · · ♙ · ♙
1 ♖ · · · ♖ · ♔ ·
a b c d e f g h
|
a b c d e f g h
8 . . r q . r k .
7 . p . . . p p p
6 . . p . p n . .
5 . . . . . . . .
4 p . P P . . . .
3 P . B . . Q P .
2 . P . . . P . P
1 R . . . R . K .
a b c d e f g h
|
black
| 35
|
middlegame
| 18
|
g8h8 f8e8 d8e8 d8e7 d8d7 d8c7 d8d6 d8b6 d8d5 d8a5 d8d4 c8b8 c8a8 c8c7 f6e8 f6d7 f6h5 f6d5 f6g4 f6e4 h7h6 g7g6 b7b6 e6e5 c6c5 h7h5 g7g5 b7b5
|
Kh8 Re8 Qe8 Qe7 Qd7 Qc7 Qd6 Qb6 Qd5 Qa5 Qxd4 Rb8 Ra8 Rc7 Ne8 Nd7 Nh5 Nd5 Ng4 Ne4 h6 g6 b6 e5 c5 h5 g5 b5
| 28
| 29
| 29
| 0
| 58
| 7
| 0
| 1
| 2
| 1
| 7
| 1
| 0
| 2
| 1
| false
| false
| false
| true
| false
| false
| 0
| true
| false
| false
| 0
| false
| 0
| 0
| 1
| 1
| 0
| 0
| 0
| 0
| 7
| 6
| false
| false
| false
| 0
| false
| 6
| 0
| null |
equal
|
equal
|
f8e8
|
Re8
| 0
| null | false
| null | 0
| false
| false
| false
| false
| null |
rook
|
f8
|
e8
|
positional
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| true
| false
| 0
| false
| null | 0
| false
| false
| 0
| false
| 0
| false
| false
| 28
| 40
| 28
| 0
| null | 0
|
f8e8 e1e5 b7b5 e5c5 d8b6 a1e1 b5c4 c5c4 b6a6 c4c5
|
Re8 Re5 b5 Rc5 Qb6 Re1 bxc4 Rxc4 Qa6 Rc5
| 13
|
[{"rank": 1, "move_uci": "f8e8", "move_san": "Re8", "cp": 0, "mate": null, "cp_loss": 0, "pv_uci": "f8e8 e1e5 b7b5 e5c5 d8b6 a1e1 b5c4 c5c4 b6a6 c4c5", "pv_san": "Re8 Re5 b5 Rc5 Qb6 Re1 bxc4 Rxc4 Qa6 Rc5", "pv_length": 13, "depth": 20, "nodes": 992318, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "f8", "to_square": "e8", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "b7b5", "move_san": "b5", "cp": 0, "mate": null, "cp_loss": 0, "pv_uci": "b7b5 e1e5 h7h6 e5c5 d8b6 a1e1 f6d7 f3g4 d7f6", "pv_san": "b5 Re5 h6 Rc5 Qb6 Re1 Nd7 Qg4 Nf6", "pv_length": 9, "depth": 20, "nodes": 992318, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "b7", "to_square": "b5", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "h7h6", "move_san": "h6", "cp": 0, "mate": null, "cp_loss": 0, "pv_uci": "h7h6 e1e5 b7b5 e5c5 d8b6 a1e1 f6d7 f3g4 d7f6", "pv_san": "h6 Re5 b5 Rc5 Qb6 Re1 Nd7 Qg4 Nf6", "pv_length": 9, "depth": 20, "nodes": 992318, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "h7", "to_square": "h6", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]
| 3
|
b7b5
|
b5
| 0
| 0
|
h7h6
|
h6
| 0
| 0
| 3
| 0
| 0
| 0
| 0
| 0
| 0
| false
| false
| false
| false
| false
| true
| null | null | true
| false
| -10
| 20
| 3
| 2,349
| 2,439
| 2,394
|
strong
| null |
0-1
| null | null | null | null | null | null |
boring
| false
| false
| true
| true
| true
| true
| true
| true
|
Observation: The rook on f8 is blocked by the bishop on e7, which currently pins the white queen to the white rook on e1.
Logic: Moving the rook to e8 unpins the bishop, creating a discovered attack where the bishop now directly attacks the white queen on f3, forcing it to move and lose control of key central squares.
Move: f8e8
|
lichess-elite_game_78157_89
|
game_78157
|
lichess-elite
|
game
|
7R/2p1k3/1p2n3/1P2p1p1/p1P1P2p/5P1P/5PK1/r4B2 b - - 1 45
|
a b c d e f g h
8 · · · · · · · ♖
7 · · ♟ · ♚ · · ·
6 · ♟ · · ♞ · · ·
5 · ♙ · · ♟ · ♟ ·
4 ♟ · ♙ · ♙ · · ♟
3 · · · · · ♙ · ♙
2 · · · · · ♙ ♔ ·
1 ♜ · · · · ♗ · ·
a b c d e f g h
|
a b c d e f g h
8 . . . . . . . R
7 . . p . k . . .
6 . p . . n . . .
5 . P . . p . p .
4 p . P . P . . p
3 . . . . . P . P
2 . . . . . P K .
1 r . . . . B . .
a b c d e f g h
|
black
| 89
|
middlegame
| 45
|
e7f7 e7d7 e7f6 e7d6 e6f8 e6d8 e6g7 e6c5 e6f4 e6d4 a1a3 a1a2 a1f1 a1e1 a1d1 a1c1 a1b1 c7c6 g5g4 a4a3 c7c5
|
Kf7 Kd7 Kf6 Kd6 Nf8 Nd8 Ng7 Nc5 Nf4+ Nd4 Ra3 Ra2 Rxf1 Re1 Rd1 Rc1 Rb1 c6 g4 a3 c5
| 21
| 14
| 14
| 0
| 28
| 6
| 0
| 1
| 1
| 0
| 6
| 1
| 0
| 1
| 0
| false
| false
| true
| false
| false
| false
| 2
| false
| false
| false
| 3
| false
| 0
| 1
| 1
| 3
| 1
| 0
| 0
| 1
| 3
| 2
| false
| false
| false
| 1
| false
| 4
| 558
| null |
winning_big
|
winning
|
a4a3
|
a3
| 558
| null | false
| null | 0
| false
| false
| false
| false
| null |
pawn
|
a4
|
a3
|
pawn_push
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| true
| false
| 0
| false
| null | 0
| false
| false
| 0
| false
| 0
| false
| true
| 21
| 18
| 20
| 564
| null | 6
|
a4a3 h8a8 e6f4 g2g1 e7d6 a8a7 a3a2 g1h2 a1f1 a7a2
|
a3 Ra8 Nf4+ Kg1 Kd6 Ra7 a2 Kh2 Rxf1 Rxa2
| 26
|
[{"rank": 1, "move_uci": "a4a3", "move_san": "a3", "cp": 558, "mate": null, "cp_loss": 0, "pv_uci": "a4a3 h8a8 e6f4 g2g1 e7d6 a8a7 a3a2 g1h2 a1f1 a7a2", "pv_san": "a3 Ra8 Nf4+ Kg1 Kd6 Ra7 a2 Kh2 Rxf1 Rxa2", "pv_length": 26, "depth": 20, "nodes": 1241126, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "a4", "to_square": "a3", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "e6f4", "move_san": "Nf4+", "cp": 552, "mate": null, "cp_loss": 6, "pv_uci": "e6f4 g2g1 a4a3 c4c5 a3a2 h8a8 b6c5 b5b6 c7b6 g1h2", "pv_san": "Nf4+ Kg1 a3 c5 a2 Ra8 bxc5 b6 cxb6 Kh2", "pv_length": 37, "depth": 20, "nodes": 1241126, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": true, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "e6", "to_square": "f4", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "a1c1", "move_san": "Rc1", "cp": 472, "mate": null, "cp_loss": 86, "pv_uci": "a1c1 c4c5 c1c5 h8a8 c5c1 a8a4 e6f4 g2g1 f4h3 g1h2", "pv_san": "Rc1 c5 Rxc5 Ra8 Rc1 Rxa4 Nf4+ Kg1 Nxh3+ Kh2", "pv_length": 21, "depth": 20, "nodes": 1241126, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "a1", "to_square": "c1", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]
| 3
|
e6f4
|
Nf4+
| 552
| 6
|
a1c1
|
Rc1
| 472
| 86
| 2
| 1
| 0
| 0
| 6
| 86
| 86
| false
| false
| false
| true
| false
| false
| true
| null | false
| false
| 20
| 20
| 3
| 2,537
| 2,407
| 2,472
|
expert
|
180+2
|
1/2-1/2
| null | null | null | null | null | null |
interesting
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The pawn on a4 is blocking the rook on a1 from attacking the bishop on f1.
Logic: Moving the pawn to a3 unleashes a discovered attack along the a-file, threatening the rook on h8 while also advancing the passed pawn.
Move: a4a3
|
lichess-puzzles_D5Q9I_0
|
D5Q9I
|
lichess-puzzles
|
puzzle
|
2r3k1/pp6/4R2p/1brP2p1/6P1/7P/PP4B1/1K1R4 w - - 3 29
|
a b c d e f g h
8 · · ♜ · · · ♚ ·
7 ♟ ♟ · · · · · ·
6 · · · · ♖ · · ♟
5 · ♝ ♜ ♙ · · ♟ ·
4 · · · · · · ♙ ·
3 · · · · · · · ♙
2 ♙ ♙ · · · · ♗ ·
1 · ♔ · ♖ · · · ·
a b c d e f g h
|
a b c d e f g h
8 . . r . . . k .
7 p p . . . . . .
6 . . . . R . . p
5 . b r P . . p .
4 . . . . . . P .
3 . . . . . . . P
2 P P . . . . B .
1 . K . R . . . .
a b c d e f g h
|
white
| 0
|
opening
| 29
|
e6e8 e6e7 e6h6 e6g6 e6f6 e6d6 e6c6 e6b6 e6a6 e6e5 e6e4 e6e3 e6e2 e6e1 g2e4 g2f3 g2h1 g2f1 d1d4 d1d3 d1d2 d1h1 d1g1 d1f1 d1e1 d1c1 b1a1 d5d6 h3h4 b2b3 a2a3 b2b4 a2a4
|
Re8+ Re7 Rxh6 Rg6+ Rf6 Rd6 Rc6 Rb6 Ra6 Re5 Re4 Re3 Re2 Ree1 Be4 Bf3 Bh1 Bf1 Rd4 Rd3 Rd2 Rh1 Rg1 Rf1 Rde1 Rc1 Ka1 d6 h4 b3 a3 b4 a4
| 33
| 18
| 17
| 1
| 35
| 5
| 0
| 1
| 2
| 0
| 4
| 0
| 1
| 2
| 0
| false
| false
| true
| false
| true
| false
| 2
| true
| false
| false
| 0
| false
| 0
| 2
| 1
| 1
| 0
| 1
| 0
| 0
| 6
| 1
| false
| false
| false
| 3
| false
| 2
| 380
| null |
winning_clear
|
winning
|
g2e4
|
Be4
| 380
| null | false
| null | 0
| false
| false
| false
| false
| null |
bishop
|
g2
|
e4
|
attacking
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| false
| false
| 0
| false
| null | 0
| false
| false
| -1
| true
| 1
| false
| false
| 33
| 31
| 33
| 381
| null | 1
|
g2e4 h6h5 g4h5 b5e2 d1g1 e2h5 g1g5 g8f8 b2b3 h5f7
|
Be4 h5 gxh5 Be2 Rg1 Bxh5 Rxg5+ Kf8 b3 Bf7
| 24
|
[{"rank": 1, "move_uci": "g2e4", "move_san": "Be4", "cp": 380, "mate": null, "cp_loss": 0, "pv_uci": "g2e4 h6h5 g4h5 b5e2 d1g1 e2h5 g1g5 g8f8 b2b3 h5f7", "pv_san": "Be4 h5 gxh5 Be2 Rg1 Bxh5 Rxg5+ Kf8 b3 Bf7", "pv_length": 24, "depth": 20, "nodes": 1287566, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "bishop", "from_square": "g2", "to_square": "e4", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "b2b3", "move_san": "b3", "cp": 339, "mate": null, "cp_loss": 41, "pv_uci": "b2b3 c5c2 e6g6 g8f8 g6h6 b5e2 h6h8 f8g7 h8c8 c2c8", "pv_san": "b3 Rc2 Rg6+ Kf8 Rxh6 Be2 Rh8+ Kg7 Rxc8 Rxc8", "pv_length": 17, "depth": 20, "nodes": 1287566, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "b2", "to_square": "b3", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "e6e1", "move_san": "Ree1", "cp": 277, "mate": null, "cp_loss": 103, "pv_uci": "e6e1 g8f7 d5d6 c8e8 d6d7 e8d8 g2d5 f7f8 d5e6 b5c6", "pv_san": "Ree1 Kf7 d6 Re8 d7 Rd8 Bd5+ Kf8 Be6 Bc6", "pv_length": 18, "depth": 20, "nodes": 1287566, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "e6", "to_square": "e1", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}]
| 3
|
b2b3
|
b3
| 339
| 41
|
e6e1
|
Ree1
| 277
| 103
| 1
| 1
| 1
| 0
| 41
| 103
| 103
| false
| false
| false
| false
| false
| false
| true
| null | false
| false
| 0
| 20
| 3
| 0
| 0
| 0
|
unknown
| 1,307
| 77
|
[
"backRankMate",
"endgame",
"long",
"mate",
"mateIn3"
] |
d5d6 b5d3 b1a1 c5c1 d1c1 c8c1
| 93
| 1,002
|
puzzle
| false
| true
| true
| true
| true
| true
| true
| true
|
Observation: The bishop on g2 is blocked by its own pawns and has limited scope.
Logic: Relocating it to e4 attacks the rook on c6, controls key central squares (d5, f5), and opens the d-file for the white rook on d1.
Move: g2e4.
|
||
lichess-standard_kzqy3cp1_24
|
kzqy3cp1
|
lichess-standard
|
game
|
rn1qr1k1/pp3ppp/2p2n2/2P2b2/8/1B2p3/PPP1QPPP/RN3RK1 w - - 0 13
|
a b c d e f g h
8 ♜ ♞ · ♛ ♜ · ♚ ·
7 ♟ ♟ · · · ♟ ♟ ♟
6 · · ♟ · · ♞ · ·
5 · · ♙ · · ♝ · ·
4 · · · · · · · ·
3 · ♗ · · ♟ · · ·
2 ♙ ♙ ♙ · ♕ ♙ ♙ ♙
1 ♖ ♘ · · · ♖ ♔ ·
a b c d e f g h
|
a b c d e f g h
8 r n . q r . k .
7 p p . . . p p p
6 . . p . . n . .
5 . . P . . b . .
4 . . . . . . . .
3 . B . . p . . .
2 P P P . Q P P P
1 R N . . . R K .
a b c d e f g h
|
white
| 24
|
middlegame
| 13
|
b3f7 b3e6 b3d5 b3c4 b3a4 e2a6 e2h5 e2b5 e2g4 e2c4 e2f3 e2e3 e2d3 e2d2 e2e1 e2d1 g1h1 f1e1 f1d1 f1c1 b1c3 b1a3 b1d2 f2e3 h2h3 g2g3 f2f3 c2c3 a2a3 h2h4 g2g4 f2f4 c2c4 a2a4
|
Bxf7+ Be6 Bd5 Bc4 Ba4 Qa6 Qh5 Qb5 Qg4 Qc4 Qf3 Qxe3 Qd3 Qd2 Qe1 Qd1 Kh1 Re1 Rd1 Rc1 Nc3 Na3 Nd2 fxe3 h3 g3 f3 c3 a3 h4 g4 f4 c4 a4
| 34
| 32
| 35
| -3
| 67
| 7
| 1
| 1
| 2
| 1
| 7
| 2
| 1
| 2
| 1
| false
| false
| false
| true
| false
| false
| 1
| true
| false
| false
| 1
| false
| 0
| 1
| 3
| 1
| 1
| 0
| 0
| 0
| 1
| 8
| false
| false
| false
| 0
| false
| 4
| -509
| null |
losing_big
|
losing
|
b1a3
|
Na3
| -509
| null | false
| null | 0
| false
| false
| false
| false
| null |
knight
|
b1
|
a3
|
developing
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| true
| false
| 0
| false
| null | 0
| true
| false
| 0
| false
| 0
| false
| false
| 34
| 44
| 37
| -512
| null | -3
|
b1a3 b8d7 a1d1 f5e6 e2e3 e6d5 e3d4 h7h5 b3d5 c6d5
|
Na3 Nbd7 Rad1 Be6 Qxe3 Bd5 Qd4 h5 Bxd5 cxd5
| 13
|
[{"rank": 1, "move_uci": "b1a3", "move_san": "Na3", "cp": -509, "mate": null, "cp_loss": 0, "pv_uci": "b1a3 b8d7 a1d1 f5e6 e2e3 e6d5 e3d4 h7h5 b3d5 c6d5", "pv_san": "Na3 Nbd7 Rad1 Be6 Qxe3 Bd5 Qd4 h5 Bxd5 cxd5", "pv_length": 13, "depth": 20, "nodes": 1149981, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "b1", "to_square": "a3", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "f2e3", "move_san": "fxe3", "cp": -546, "mate": null, "cp_loss": 37, "pv_uci": "f2e3 f5g6 b1a3 b8a6 a1d1 d8e7 a3c4 a6c5 c4d6 c5b3", "pv_san": "fxe3 Bg6 Na3 Na6 Rad1 Qe7 Nc4 Nxc5 Nd6 Nxb3", "pv_length": 26, "depth": 20, "nodes": 1149981, "is_capture": true, "captured_piece": "pawn", "captured_value": 1, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "f2", "to_square": "e3", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "b3f7", "move_san": "Bxf7+", "cp": -562, "mate": null, "cp_loss": 53, "pv_uci": "b3f7 g8f7 f2e3 f5e6 b1d2 f7g8 e3e4 b8d7 d2c4 d8e7", "pv_san": "Bxf7+ Kxf7 fxe3 Be6 Nd2 Kg8 e4 Nbd7 Nc4 Qe7", "pv_length": 26, "depth": 20, "nodes": 1149981, "is_capture": true, "captured_piece": "pawn", "captured_value": 1, "is_check": true, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "bishop", "from_square": "b3", "to_square": "f7", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]
| 3
|
f2e3
|
fxe3
| -546
| 37
|
b3f7
|
Bxf7+
| -562
| 53
| 1
| 2
| 0
| 0
| 37
| 53
| 53
| false
| false
| false
| true
| false
| false
| null | true
| false
| false
| 20
| 20
| 3
| 1,590
| 1,847
| 1,718
|
club
|
60+0
|
0-1
| null | null | null | null | null | null |
interesting
| false
| true
| true
| true
| true
| true
| true
| true
|
Observation: The knight on b1 is undeveloped and moving it uncovers an attack from the queen on e2 against the undefended bishop on f5. Logic: Developing the knight to a3 creates a discovered attack, forcing the opponent to lose time addressing the threat to their bishop, which cannot be defended and must move.
|
lichess-puzzles_oS4VE_0
|
oS4VE
|
lichess-puzzles
|
puzzle
|
3r4/8/1p4kp/1PpPR1p1/P2p4/7P/8/6K1 b - - 0 35
|
a b c d e f g h
8 · · · ♜ · · · ·
7 · · · · · · · ·
6 · ♟ · · · · ♚ ♟
5 · ♙ ♟ ♙ ♖ · ♟ ·
4 ♙ · · ♟ · · · ·
3 · · · · · · · ♙
2 · · · · · · · ·
1 · · · · · · ♔ ·
a b c d e f g h
|
a b c d e f g h
8 . . . r . . . .
7 . . . . . . . .
6 . p . . . . k p
5 . P p P R . p .
4 P . . p . . . .
3 . . . . . . . P
2 . . . . . . . .
1 . . . . . . K .
a b c d e f g h
|
black
| 0
|
opening
| 35
|
d8h8 d8g8 d8f8 d8e8 d8c8 d8b8 d8a8 d8d7 d8d6 d8d5 g6h7 g6g7 g6f7 g6f6 g6h5 h6h5 g5g4 c5c4 d4d3
|
Rh8 Rg8 Rf8 Re8 Rc8 Rb8 Ra8 Rd7 Rd6 Rxd5 Kh7 Kg7 Kf7 Kf6 Kh5 h5 g4 c4 d3
| 19
| 9
| 10
| -1
| 19
| 4
| 0
| 0
| 1
| 0
| 5
| 0
| 0
| 1
| 0
| false
| false
| true
| true
| false
| false
| 0
| false
| false
| false
| 2
| false
| 0
| 0
| 1
| 1
| 0
| 1
| 0
| 2
| 2
| 2
| false
| false
| false
| 0
| false
| 2
| 406
| null |
winning_clear
|
winning
|
c5c4
|
c4
| 406
| null | false
| null | 0
| false
| false
| false
| false
| null |
pawn
|
c5
|
c4
|
pawn_push
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| false
| false
| 0
| false
| null | 0
| false
| false
| -1
| false
| 0
| false
| true
| 19
| 17
| 19
| 400
| null | -6
|
c5c4 g1f2 g6f7 e5f5 f7e7 f2f3 c4c3 f3e4 c3c2 f5f1
|
c4 Kf2 Kf7 Rf5+ Ke7 Kf3 c3 Ke4 c2 Rf1
| 28
|
[{"rank": 1, "move_uci": "c5c4", "move_san": "c4", "cp": 406, "mate": null, "cp_loss": 0, "pv_uci": "c5c4 g1f2 g6f7 e5f5 f7e7 f2f3 c4c3 f3e4 c3c2 f5f1", "pv_san": "c4 Kf2 Kf7 Rf5+ Ke7 Kf3 c3 Ke4 c2 Rf1", "pv_length": 28, "depth": 20, "nodes": 1421397, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "c5", "to_square": "c4", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "g6f7", "move_san": "Kf7", "cp": 388, "mate": null, "cp_loss": 18, "pv_uci": "g6f7 h3h4 g5h4 g1f2 c5c4 a4a5 b6a5 b5b6 d4d3 f2e3", "pv_san": "Kf7 h4 gxh4 Kf2 c4 a5 bxa5 b6 d3 Ke3", "pv_length": 23, "depth": 20, "nodes": 1421397, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "king", "from_square": "g6", "to_square": "f7", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "d4d3", "move_san": "d3", "cp": 282, "mate": null, "cp_loss": 124, "pv_uci": "d4d3 g1f2 c5c4 f2e3 g6f6 e5e6 f6f5 e6c6 d8d5 e3d2", "pv_san": "d3 Kf2 c4 Ke3 Kf6 Re6+ Kf5 Rc6 Rxd5 Kd2", "pv_length": 42, "depth": 20, "nodes": 1421397, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "d4", "to_square": "d3", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}]
| 3
|
g6f7
|
Kf7
| 388
| 18
|
d4d3
|
d3
| 282
| 124
| 2
| 0
| 1
| 0
| 18
| 124
| 124
| false
| false
| false
| false
| false
| false
| true
| null | false
| false
| 0
| 20
| 3
| 0
| 0
| 0
|
unknown
| 1,581
| 74
|
[
"crushing",
"endgame",
"long",
"rookEndgame"
] |
d8d6 e5e6 d6e6 d5e6 g6f6 a4a5
| 88
| 193
|
puzzle
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The pawn on c5 is blocked by the white pawn on b5, but pushing it to c4 attacks the white pawn on d4 and opens the diagonal for the rook on d8.
Logic: This move undermines White's central pawn chain, directly threatening to win the d4 pawn and increasing pressure along the d-file.
Move: c5c4.
|
||
lichess-tournament_game_546141_27
|
game_546141
|
lichess-tournament
|
game
|
r3k2r/1bq1ppbp/p1Np1np1/1p1P2B1/5P2/3B1Q2/PPP3PP/2KRR3 b kq - 4 14
|
a b c d e f g h
8 ♜ · · · ♚ · · ♜
7 · ♝ ♛ · ♟ ♟ ♝ ♟
6 ♟ · ♘ ♟ · ♞ ♟ ·
5 · ♟ · ♙ · · ♗ ·
4 · · · · · ♙ · ·
3 · · · ♗ · ♕ · ·
2 ♙ ♙ ♙ · · · ♙ ♙
1 · · ♔ ♖ ♖ · · ·
a b c d e f g h
|
a b c d e f g h
8 r . . . k . . r
7 . b q . p p b p
6 p . N p . n p .
5 . p . P . . B .
4 . . . . . P . .
3 . . . B . Q . .
2 P P P . . . P P
1 . . K R R . . .
a b c d e f g h
|
black
| 27
|
middlegame
| 14
|
h8g8 h8f8 e8f8 e8d7 a8d8 a8c8 a8b8 a8a7 g7f8 g7h6 c7d8 c7c8 c7b8 c7d7 c7c6 c7b6 c7a5 b7c8 b7c6 f6g8 f6d7 f6h5 f6d5 f6g4 f6e4 e8g8 h7h6 e7e6 a6a5 b5b4 h7h5 e7e5
|
Rg8 Rf8 Kf8 Kd7 Rd8 Rc8 Rb8 Ra7 Bf8 Bh6 Qd8 Qc8 Qb8 Qd7 Qxc6 Qb6 Qa5 Bc8 Bxc6 Ng8 Nd7 Nh5 Nxd5 Ng4 Ne4 O-O h6 e6 a5 b4 h5 e5
| 32
| 35
| 35
| 0
| 70
| 7
| 1
| 2
| 2
| 1
| 7
| 1
| 2
| 2
| 1
| true
| true
| false
| false
| true
| true
| 0
| false
| false
| true
| 3
| false
| 0
| 0
| 3
| 3
| 0
| 0
| 0
| 0
| 8
| 3
| false
| false
| false
| 4
| false
| 10
| -36
| null |
equal
|
equal
|
e7e6
|
e6
| -36
| null | false
| null | 0
| false
| false
| false
| false
| null |
pawn
|
e7
|
e6
|
positional
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| true
| false
| 0
| false
| null | 0
| false
| true
| 1
| false
| 0
| false
| false
| 32
| 50
| 32
| -48
| null | -12
|
e7e6 f4f5 e8g8 f5g6 f7g6 e1e6 f6d5 f3d5 c7c6 d5c6
|
e6 f5 O-O fxg6 fxg6 Rxe6 Nxd5 Qxd5 Qxc6 Qxc6
| 32
|
[{"rank": 1, "move_uci": "e7e6", "move_san": "e6", "cp": -36, "mate": null, "cp_loss": 0, "pv_uci": "e7e6 f4f5 e8g8 f5g6 f7g6 e1e6 f6d5 f3d5 c7c6 d5c6", "pv_san": "e6 f5 O-O fxg6 fxg6 Rxe6 Nxd5 Qxd5 Qxc6 Qxc6", "pv_length": 32, "depth": 20, "nodes": 1191585, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "e7", "to_square": "e6", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "b7c6", "move_san": "Bxc6", "cp": -41, "mate": null, "cp_loss": 5, "pv_uci": "b7c6 d5c6 d6d5 g5f6 g7f6 g2g4 e7e6 c1b1 c7c6 g4g5", "pv_san": "Bxc6 dxc6 d5 Bxf6 Bxf6 g4 e6 Kb1 Qxc6 g5", "pv_length": 27, "depth": 20, "nodes": 1191585, "is_capture": true, "captured_piece": "knight", "captured_value": 3, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "bishop", "from_square": "b7", "to_square": "c6", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "e8g8", "move_san": "O-O", "cp": -214, "mate": null, "cp_loss": 178, "pv_uci": "e8g8 e1e7 c7b6 f4f5 b7c6 d5c6 b6c5 h2h4 d6d5 e7c7", "pv_san": "O-O Rxe7 Qb6 f5 Bxc6 dxc6 Qc5 h4 d5 Rc7", "pv_length": 20, "depth": 20, "nodes": 1191585, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": true, "is_kingside_castle": true, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "king", "from_square": "e8", "to_square": "g8", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}]
| 3
|
b7c6
|
Bxc6
| -41
| 5
|
e8g8
|
O-O
| -214
| 178
| 2
| 0
| 1
| 0
| 5
| 178
| 178
| false
| false
| true
| false
| false
| false
| null | null | true
| false
| 20
| 20
| 3
| 2,569
| 2,366
| 2,467
|
expert
| null |
1/2-1/2
| null | null | null | null | null | null |
critical
| false
| false
| true
| true
| true
| true
| true
| true
|
Observation: The pawn on e7 is pinned by the bishop on g5, but moving it to e6 creates a discovered attack from the black queen on c7 against the white knight on c6. Logic: This move breaks the pin while simultaneously attacking the knight, forcing white to address the threat and relieving pressure on the black position.
|
lichess-elite_game_91996_13
|
game_91996
|
lichess-elite
|
game
|
rnbq1rk1/pp1pppbp/5np1/8/2PN4/6P1/PP2PPBP/RNBQ1RK1 b - - 0 7
|
a b c d e f g h
8 ♜ ♞ ♝ ♛ · ♜ ♚ ·
7 ♟ ♟ · ♟ ♟ ♟ ♝ ♟
6 · · · · · ♞ ♟ ·
5 · · · · · · · ·
4 · · ♙ ♘ · · · ·
3 · · · · · · ♙ ·
2 ♙ ♙ · · ♙ ♙ ♗ ♙
1 ♖ ♘ ♗ ♕ · ♖ ♔ ·
a b c d e f g h
|
a b c d e f g h
8 r n b q . r k .
7 p p . p p p b p
6 . . . . . n p .
5 . . . . . . . .
4 . . P N . . . .
3 . . . . . . P .
2 P P . . P P B P
1 R N B Q . R K .
a b c d e f g h
|
black
| 13
|
opening
| 7
|
g8h8 f8e8 d8e8 d8c7 d8b6 d8a5 b8c6 b8a6 g7h8 g7h6 f6e8 f6h5 f6d5 f6g4 f6e4 h7h6 e7e6 d7d6 b7b6 a7a6 g6g5 h7h5 e7e5 d7d5 b7b5 a7a5
|
Kh8 Re8 Qe8 Qc7 Qb6 Qa5 Nc6 Na6 Bh8 Bh6 Ne8 Nh5 Nd5 Ng4 Ne4 h6 e6 d6 b6 a6 g5 h5 e5 d5 b5 a5
| 26
| 38
| 38
| 0
| 76
| 7
| 2
| 2
| 2
| 1
| 7
| 2
| 2
| 2
| 1
| true
| true
| false
| true
| false
| false
| 0
| true
| false
| false
| 0
| false
| 0
| 0
| 0
| 0
| 0
| 0
| 0
| 0
| 4
| 2
| false
| false
| false
| 0
| false
| 1
| -38
| null |
equal
|
equal
|
d7d5
|
d5
| -38
| null | false
| null | 0
| false
| false
| false
| false
| null |
pawn
|
d7
|
d5
|
positional
| false
| null | 0
| true
| 1
| 1
| false
| false
| false
|
[{"square": "c4", "piece": "pawn", "value": 1}]
| false
| false
| null | false
| true
| false
| 0
| false
| null | 0
| false
| true
| 2
| false
| 0
| false
| false
| 26
| 41
| 0
| -47
| null | -9
|
d7d5 c4d5 f6d5 b1c3 d5c3 b2c3 d8a5 d1b3 b8c6 c1e3
|
d5 cxd5 Nxd5 Nc3 Nxc3 bxc3 Qa5 Qb3 Nc6 Be3
| 24
|
[{"rank": 1, "move_uci": "d7d5", "move_san": "d5", "cp": -38, "mate": null, "cp_loss": 0, "pv_uci": "d7d5 c4d5 f6d5 b1c3 d5c3 b2c3 d8a5 d1b3 b8c6 c1e3", "pv_san": "d5 cxd5 Nxd5 Nc3 Nxc3 bxc3 Qa5 Qb3 Nc6 Be3", "pv_length": 24, "depth": 20, "nodes": 1557877, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "d7", "to_square": "d5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "b8c6", "move_san": "Nc6", "cp": -48, "mate": null, "cp_loss": 10, "pv_uci": "b8c6 b1c3 c6d4 d1d4 d7d6 d4d3 c8e6 a1b1 a8c8 b2b3", "pv_san": "Nc6 Nc3 Nxd4 Qxd4 d6 Qd3 Be6 Rb1 Rc8 b3", "pv_length": 15, "depth": 20, "nodes": 1557877, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "b8", "to_square": "c6", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "d8a5", "move_san": "Qa5", "cp": -50, "mate": null, "cp_loss": 12, "pv_uci": "d8a5 b1c3 b8c6 d4c2 d7d6 c1d2 a5h5 e2e4 h5d1 a1d1", "pv_san": "Qa5 Nc3 Nc6 Nc2 d6 Bd2 Qh5 e4 Qxd1 Raxd1", "pv_length": 22, "depth": 20, "nodes": 1557877, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "d8", "to_square": "a5", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]
| 3
|
b8c6
|
Nc6
| -48
| 10
|
d8a5
|
Qa5
| -50
| 12
| 3
| 0
| 0
| 0
| 10
| 12
| 12
| false
| false
| false
| false
| false
| true
| null | null | true
| false
| -10
| 20
| 3
| 2,627
| 2,507
| 2,567
|
expert
|
180+0
|
1-0
| null | null | null | null | null | null |
boring
| false
| false
| true
| true
| true
| true
| true
| true
|
Observation: The pawn on d7 is blocked by the queen, but moving it reveals an attack from the bishop on f8 along the a3-f8 diagonal. Logic: Advancing the pawn to d5 challenges White's central knight on c4 and, by opening the bishop's line, indirectly pressures the undefended knight on b1. Move: d7d5.
|
lichess-puzzles_WDFuH_0
|
WDFuH
|
lichess-puzzles
|
puzzle
|
8/8/8/1p1kp2p/p5pP/P3P3/1P2K1P1/8 w - - 1 48
|
a b c d e f g h
8 · · · · · · · ·
7 · · · · · · · ·
6 · · · · · · · ·
5 · ♟ · ♚ ♟ · · ♟
4 ♟ · · · · · ♟ ♙
3 ♙ · · · ♙ · · ·
2 · ♙ · · ♔ · ♙ ·
1 · · · · · · · ·
a b c d e f g h
|
a b c d e f g h
8 . . . . . . . .
7 . . . . . . . .
6 . . . . . . . .
5 . p . k p . . p
4 p . . . . . p P
3 P . . . P . . .
2 . P . . K . P .
1 . . . . . . . .
a b c d e f g h
|
white
| 0
|
opening
| 48
|
e2d3 e2f2 e2d2 e2f1 e2e1 e2d1 e3e4 g2g3 b2b3 b2b4
|
Kd3 Kf2 Kd2 Kf1 Ke1 Kd1 e4+ g3 b3 b4
| 10
| 5
| 5
| 0
| 10
| 5
| 0
| 0
| 0
| 0
| 5
| 0
| 0
| 0
| 0
| false
| false
| true
| false
| false
| false
| 1
| false
| false
| false
| 1
| false
| 0
| 1
| 0
| 0
| 0
| 0
| 0
| 0
| 1
| 4
| false
| false
| false
| 1
| false
| 0
| 0
| null |
equal
|
equal
|
e2d3
|
Kd3
| 0
| null | false
| null | 0
| false
| false
| false
| false
| null |
king
|
e2
|
d3
|
attacking
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| false
| false
| 0
| false
| null | 0
| false
| true
| 2
| true
| 3
| false
| false
| 10
| 7
| 8
| 0
| null | 0
|
e2d3 g4g3 d3c3 d5c5 b2b3 a4b3 c3b3 c5d5 b3c3 d5e4
|
Kd3 g3 Kc3 Kc5 b3 axb3 Kxb3 Kd5 Kc3 Ke4
| 21
|
[{"rank": 1, "move_uci": "e2d3", "move_san": "Kd3", "cp": 0, "mate": null, "cp_loss": 0, "pv_uci": "e2d3 g4g3 d3c3 d5c5 b2b3 a4b3 c3b3 c5d5 b3c3 d5e4", "pv_san": "Kd3 g3 Kc3 Kc5 b3 axb3 Kxb3 Kd5 Kc3 Ke4", "pv_length": 21, "depth": 20, "nodes": 186179, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "king", "from_square": "e2", "to_square": "d3", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "e2e1", "move_san": "Ke1", "cp": 0, "mate": null, "cp_loss": 0, "pv_uci": "e2e1 d5c4 e1d2 c4b3 d2c1 g4g3 c1b1 b5b4 a3b4 b3b4", "pv_san": "Ke1 Kc4 Kd2 Kb3 Kc1 g3 Kb1 b4 axb4 Kxb4", "pv_length": 23, "depth": 20, "nodes": 186179, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "king", "from_square": "e2", "to_square": "e1", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "e2d2", "move_san": "Kd2", "cp": 0, "mate": null, "cp_loss": 0, "pv_uci": "e2d2 d5c4 d2c2 g4g3 c2d2 c4b3 d2c1 b5b4 a3b4 b3b4", "pv_san": "Kd2 Kc4 Kc2 g3 Kd2 Kb3 Kc1 b4 axb4 Kxb4", "pv_length": 15, "depth": 20, "nodes": 186179, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "king", "from_square": "e2", "to_square": "d2", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]
| 3
|
e2e1
|
Ke1
| 0
| 0
|
e2d2
|
Kd2
| 0
| 0
| 3
| 0
| 0
| 0
| 0
| 0
| 0
| false
| false
| false
| false
| false
| true
| null | null | true
| false
| -10
| 20
| 3
| 0
| 0
| 0
|
unknown
| 1,906
| 77
|
[
"crushing",
"endgame",
"pawnEndgame",
"short",
"zugzwang"
] |
g2g3 d5e4 e2d2 e4f3
| 91
| 1,674
|
puzzle
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The king on e2 is currently blocking the pawn on e3 and has limited scope.
Logic: Moving Kd3 centralizes the king, controls the key squares c4 and e4, and unblocks the e3 pawn's path for potential advancement.
Move: e2d3.
|
||
lichess-tournament_game_702784_94
|
game_702784
|
lichess-tournament
|
game
|
8/p7/2pk4/8/5K2/P1R3p1/6r1/8 w - - 0 48
|
a b c d e f g h
8 · · · · · · · ·
7 ♟ · · · · · · ·
6 · · ♟ ♚ · · · ·
5 · · · · · · · ·
4 · · · · · ♔ · ·
3 ♙ · ♖ · · · ♟ ·
2 · · · · · · ♜ ·
1 · · · · · · · ·
a b c d e f g h
|
a b c d e f g h
8 . . . . . . . .
7 p . . . . . . .
6 . . p k . . . .
5 . . . . . . . .
4 . . . . . K . .
3 P . R . . . p .
2 . . . . . . r .
1 . . . . . . . .
a b c d e f g h
|
white
| 94
|
endgame
| 48
|
f4g5 f4f5 f4g4 f4e4 f4f3 f4e3 c3c6 c3c5 c3c4 c3g3 c3f3 c3e3 c3d3 c3b3 c3c2 c3c1 a3a4
|
Kg5 Kf5 Kg4 Ke4 Kf3 Ke3 Rxc6+ Rc5 Rc4 Rxg3 Rf3 Re3 Rd3+ Rb3 Rc2 Rc1 a4
| 17
| 6
| 8
| -2
| 14
| 1
| 0
| 0
| 1
| 0
| 3
| 0
| 0
| 1
| 0
| false
| false
| true
| false
| false
| false
| 2
| false
| false
| false
| 3
| false
| 0
| 2
| 2
| 1
| 0
| 0
| 0
| 2
| 2
| 3
| false
| false
| false
| 0
| false
| 2
| -475
| null |
losing_clear
|
losing
|
c3d3
|
Rd3+
| -475
| null | false
| null | 0
| true
| false
| false
| false
| null |
rook
|
c3
|
d3
|
checking
| false
| null | 0
| true
| 1
| 0
| false
| false
| false
|
[{"square": "d6", "piece": "king", "value": 0}]
| false
| false
| null | false
| false
| false
| 0
| false
| null | 0
| false
| true
| 2
| false
| 0
| false
| false
| 17
| 4
| 0
| -481
| null | -6
|
c3d3 d6c5 d3e3 g2g1 e3e4 c5d5 e4e7 a7a5 e7a7 d5d4
|
Rd3+ Kc5 Re3 Rg1 Re4 Kd5 Re7 a5 Ra7 Kd4
| 26
|
[{"rank": 1, "move_uci": "c3d3", "move_san": "Rd3+", "cp": -475, "mate": null, "cp_loss": 0, "pv_uci": "c3d3 d6c5 d3e3 g2g1 e3e4 c5d5 e4e7 a7a5 e7a7 d5d4", "pv_san": "Rd3+ Kc5 Re3 Rg1 Re4 Kd5 Re7 a5 Ra7 Kd4", "pv_length": 26, "depth": 20, "nodes": 3970660, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": true, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "c3", "to_square": "d3", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "f4f3", "move_san": "Kf3", "cp": -483, "mate": null, "cp_loss": 8, "pv_uci": "f4f3 g2g1 c3d3 d6c5 d3e3 c5c4 e3e4 c4b3 e4e3 b3a4", "pv_san": "Kf3 Rg1 Rd3+ Kc5 Re3 Kc4 Re4+ Kb3 Re3+ Ka4", "pv_length": 24, "depth": 20, "nodes": 3970660, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "king", "from_square": "f4", "to_square": "f3", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "a3a4", "move_san": "a4", "cp": -490, "mate": null, "cp_loss": 15, "pv_uci": "a3a4 g2g1 f4f3 c6c5 c3d3 d6c6 d3d8 c5c4 d8a8 g1f1", "pv_san": "a4 Rg1 Kf3 c5 Rd3+ Kc6 Rd8 c4 Ra8 Rf1+", "pv_length": 20, "depth": 20, "nodes": 3970660, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "a3", "to_square": "a4", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]
| 3
|
f4f3
|
Kf3
| -483
| 8
|
a3a4
|
a4
| -490
| 15
| 3
| 0
| 0
| 0
| 8
| 15
| 15
| false
| false
| false
| true
| false
| false
| null | true
| false
| false
| 0
| 20
| 3
| 2,081
| 2,511
| 2,296
|
strong
|
900+5
|
0-1
| null | null | null | null | null | null |
standard
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The black king on d6 is exposed, and the rook on c3 can deliver a check along the third rank.
Logic: Moving to d3 attacks the king directly, forcing it to move and disrupting the coordination of the black rook on g2, which is currently threatening to promote the g3 pawn.
Move: Rc3-d3.
|
lichess-puzzles_j2PsS_0
|
j2PsS
|
lichess-puzzles
|
puzzle
|
3k4/3b4/3P4/3K4/1PP5/8/8/8 b - - 0 47
|
a b c d e f g h
8 · · · ♚ · · · ·
7 · · · ♝ · · · ·
6 · · · ♙ · · · ·
5 · · · ♔ · · · ·
4 · ♙ ♙ · · · · ·
3 · · · · · · · ·
2 · · · · · · · ·
1 · · · · · · · ·
a b c d e f g h
|
a b c d e f g h
8 . . . k . . . .
7 . . . b . . . .
6 . . . P . . . .
5 . . . K . . . .
4 . P P . . . . .
3 . . . . . . . .
2 . . . . . . . .
1 . . . . . . . .
a b c d e f g h
|
black
| 0
|
opening
| 47
|
d8e8 d8c8 d7e8 d7c8 d7e6 d7c6 d7f5 d7b5 d7g4 d7a4 d7h3
|
Ke8 Kc8 Be8 Bc8 Be6+ Bc6+ Bf5 Bb5 Bg4 Ba4 Bh3
| 11
| 3
| 3
| 0
| 6
| 3
| 0
| 0
| 0
| 0
| 0
| 0
| 1
| 0
| 0
| false
| false
| true
| false
| false
| false
| 2
| false
| false
| true
| 2
| false
| 0
| 2
| 0
| 0
| 0
| 3
| 0
| 0
| 4
| 0
| false
| false
| false
| 0
| false
| 0
| -24
| null |
equal
|
equal
|
d7a4
|
Ba4
| -24
| null | false
| null | 0
| false
| false
| false
| false
| null |
bishop
|
d7
|
a4
|
positional
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| false
| false
| 0
| false
| null | 0
| false
| false
| 0
| false
| -1
| false
| false
| 11
| 8
| 10
| -24
| null | 0
|
d7a4 b4b5 d8d7 d5c5 a4d1 c5d4 d1e2 b5b6 e2f3 c4c5
|
Ba4 b5 Kd7 Kc5 Bd1 Kd4 Be2 b6 Bf3 c5
| 20
|
[{"rank": 1, "move_uci": "d7a4", "move_san": "Ba4", "cp": -24, "mate": null, "cp_loss": 0, "pv_uci": "d7a4 b4b5 d8d7 d5c5 a4d1 c5d4 d1e2 b5b6 e2f3 c4c5", "pv_san": "Ba4 b5 Kd7 Kc5 Bd1 Kd4 Be2 b6 Bf3 c5", "pv_length": 20, "depth": 20, "nodes": 4418259, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "bishop", "from_square": "d7", "to_square": "a4", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "d8c8", "move_san": "Kc8", "cp": -506, "mate": null, "cp_loss": 482, "pv_uci": "d8c8 b4b5 c8b7 d5e5 b7c8 b5b6 c8b7 c4c5 b7c6 e5f6", "pv_san": "Kc8 b5 Kb7 Ke5 Kc8 b6 Kb7 c5 Kc6 Kf6", "pv_length": 20, "depth": 20, "nodes": 4418259, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "king", "from_square": "d8", "to_square": "c8", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}, {"rank": 3, "move_uci": "d7g4", "move_san": "Bg4", "cp": -561, "mate": null, "cp_loss": 537, "pv_uci": "d7g4 d5c6 g4d7 c6b6 d7f5 c4c5 d8d7 b4b5 f5d3 c5c6", "pv_san": "Bg4 Kc6 Bd7+ Kb6 Bf5 c5 Kd7 b5 Bd3 c6+", "pv_length": 22, "depth": 20, "nodes": 4418259, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "bishop", "from_square": "d7", "to_square": "g4", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]
| 3
|
d8c8
|
Kc8
| -506
| 482
|
d7g4
|
Bg4
| -561
| 537
| 1
| 0
| 0
| 2
| 482
| 537
| 537
| true
| true
| true
| false
| true
| false
| null | null | true
| true
| 55
| 20
| 3
| 0
| 0
| 0
|
unknown
| 2,339
| 107
|
[
"bishopEndgame",
"crushing",
"defensiveMove",
"endgame",
"long",
"quietMove",
"zugzwang"
] |
d8c8 b4b5 c8d8 d5c5 d7e6 c5b4
| 83
| 44
|
puzzle
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The bishop on d7 is blocked by its own pawn on d6 and has limited scope.
Logic: Relocating it to a4 targets the white pawn chain on b4 and c4, applying pressure and restricting White's pawn advances.
Move: d7a4.
|
||
lichess-elite_game_267739_36
|
game_267739
|
lichess-elite
|
game
|
1b1q1rk1/3b1ppp/2n1pn2/1N1p4/P2P4/1P2P3/4QPPP/R1B2RK1 w - - 1 19
|
a b c d e f g h
8 · ♝ · ♛ · ♜ ♚ ·
7 · · · ♝ · ♟ ♟ ♟
6 · · ♞ · ♟ ♞ · ·
5 · ♘ · ♟ · · · ·
4 ♙ · · ♙ · · · ·
3 · ♙ · · ♙ · · ·
2 · · · · ♕ ♙ ♙ ♙
1 ♖ · ♗ · · ♖ ♔ ·
a b c d e f g h
|
a b c d e f g h
8 . b . q . r k .
7 . . . b . p p p
6 . . n . p n . .
5 . N . p . . . .
4 P . . P . . . .
3 . P . . P . . .
2 . . . . Q P P P
1 R . B . . R K .
a b c d e f g h
|
white
| 36
|
middlegame
| 19
|
b5c7 b5a7 b5d6 b5c3 b5a3 e2h5 e2g4 e2c4 e2f3 e2d3 e2d2 e2c2 e2b2 e2a2 e2e1 e2d1 g1h1 f1e1 f1d1 c1a3 c1d2 c1b2 a1a3 a1a2 a1b1 a4a5 e3e4 b3b4 h2h3 g2g3 f2f3 h2h4 g2g4 f2f4
|
Nc7 Na7 Nd6 Nc3 Na3 Qh5 Qg4 Qc4 Qf3 Qd3 Qd2 Qc2 Qb2 Qa2 Qe1 Qd1 Kh1 Re1 Rd1 Ba3 Bd2 Bb2 Ra3 Ra2 Rb1 a5 e4 b4 h3 g3 f3 h4 g4 f4
| 34
| 32
| 31
| 1
| 63
| 7
| 1
| 1
| 2
| 1
| 5
| 2
| 2
| 1
| 1
| false
| true
| false
| true
| false
| false
| 1
| true
| false
| false
| 0
| false
| 0
| 0
| 0
| 0
| 0
| 2
| 0
| 0
| 3
| 7
| false
| false
| false
| 1
| false
| 2
| 57
| null |
winning_slight
|
winning
|
c1a3
|
Ba3
| 57
| null | false
| null | 0
| false
| false
| false
| false
| null |
bishop
|
c1
|
a3
|
developing
| false
| null | 0
| true
| 1
| 5
| false
| true
| false
|
[{"square": "f8", "piece": "rook", "value": 5}]
| false
| false
| null | false
| true
| false
| 0
| false
| null | 0
| true
| false
| 0
| true
| 1
| false
| false
| 34
| 32
| 41
| 69
| null | 12
|
c1a3 f8e8 b5d6 b8d6 a3d6 f6e4 d6a3 e6e5 d4e5 e8e5
|
Ba3 Re8 Nd6 Bxd6 Bxd6 Ne4 Ba3 e5 dxe5 Rxe5
| 30
|
[{"rank": 1, "move_uci": "c1a3", "move_san": "Ba3", "cp": 57, "mate": null, "cp_loss": 0, "pv_uci": "c1a3 f8e8 b5d6 b8d6 a3d6 f6e4 d6a3 e6e5 d4e5 e8e5", "pv_san": "Ba3 Re8 Nd6 Bxd6 Bxd6 Ne4 Ba3 e5 dxe5 Rxe5", "pv_length": 30, "depth": 20, "nodes": 2031565, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "bishop", "from_square": "c1", "to_square": "a3", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "f1d1", "move_san": "Rd1", "cp": -97, "mate": null, "cp_loss": 154, "pv_uci": "f1d1 f8e8 c1a3 c6a5 d1b1 f6e4 a3b4 a5c6 b4e1 d8h4", "pv_san": "Rd1 Re8 Ba3 Na5 Rdb1 Ne4 Bb4 Nc6 Be1 Qh4", "pv_length": 12, "depth": 20, "nodes": 2031565, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "f1", "to_square": "d1", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}, {"rank": 3, "move_uci": "c1d2", "move_san": "Bd2", "cp": -117, "mate": null, "cp_loss": 174, "pv_uci": "c1d2 f6e4 d2e1 d8h4 h2h3 h4g5 f2f4 g5g6 b3b4 h7h5", "pv_san": "Bd2 Ne4 Be1 Qh4 h3 Qg5 f4 Qg6 b4 h5", "pv_length": 16, "depth": 20, "nodes": 2031565, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "bishop", "from_square": "c1", "to_square": "d2", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}]
| 3
|
f1d1
|
Rd1
| -97
| 154
|
c1d2
|
Bd2
| -117
| 174
| 1
| 0
| 2
| 0
| 154
| 174
| 174
| true
| true
| true
| false
| true
| false
| null | null | true
| false
| 55
| 20
| 3
| 2,548
| 2,517
| 2,532
|
expert
|
180+0
|
0-1
| null | null | null | null | null | null |
very_interesting
| false
| false
| true
| true
| true
| true
| true
| true
|
Observation: The bishop on c1 is blocked by its own pawns, and moving it to a3 creates a discovered attack along the c1-h6 diagonal. Logic: This development attacks the undefended black knight on c6 and simultaneously pins it against the black queen on d8, gaining time and initiative. Move: Bc1-a3.
|
lichess-tournament_game_208633_13
|
game_208633
|
lichess-tournament
|
game
|
rnbqk2r/pp1p2bp/2p2np1/4pp2/2PP4/2N1P1P1/PP2NPBP/R1BQK2R b KQkq - 0 7
|
a b c d e f g h
8 ♜ ♞ ♝ ♛ ♚ · · ♜
7 ♟ ♟ · ♟ · · ♝ ♟
6 · · ♟ · · ♞ ♟ ·
5 · · · · ♟ ♟ · ·
4 · · ♙ ♙ · · · ·
3 · · ♘ · ♙ · ♙ ·
2 ♙ ♙ · · ♘ ♙ ♗ ♙
1 ♖ · ♗ ♕ ♔ · · ♖
a b c d e f g h
|
a b c d e f g h
8 r n b q k . . r
7 p p . p . . b p
6 . . p . . n p .
5 . . . . p p . .
4 . . P P . . . .
3 . . N . P . P .
2 P P . . N P B P
1 R . B Q K . . R
a b c d e f g h
|
black
| 13
|
opening
| 7
|
h8g8 h8f8 e8f8 e8f7 e8e7 d8e7 d8c7 d8b6 d8a5 b8a6 g7f8 g7h6 f6g8 f6h5 f6d5 f6g4 f6e4 e8g8 e5d4 h7h6 d7d6 b7b6 a7a6 g6g5 c6c5 f5f4 e5e4 h7h5 d7d5 b7b5 a7a5
|
Rg8 Rf8 Kf8 Kf7 Ke7 Qe7 Qc7 Qb6 Qa5 Na6 Bf8 Bh6 Ng8 Nh5 Nd5 Ng4 Ne4 O-O exd4 h6 d6 b6 a6 g5 c5 f4 e4 h5 d5 b5 a5
| 31
| 39
| 39
| 0
| 78
| 8
| 2
| 2
| 2
| 1
| 8
| 2
| 2
| 2
| 1
| true
| true
| false
| false
| false
| true
| 0
| false
| false
| true
| 0
| false
| 0
| 0
| 1
| 1
| 0
| 0
| 0
| 0
| 9
| 5
| false
| false
| false
| 0
| false
| 3
| -24
| null |
equal
|
equal
|
e5e4
|
e4
| -24
| null | false
| null | 0
| false
| false
| false
| false
| null |
pawn
|
e5
|
e4
|
defensive
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| false
| true
| 1
| true
|
pawn
| 1
| false
| false
| -1
| false
| 0
| false
| false
| 31
| 34
| 28
| -23
| null | 1
|
e5e4 h2h4 d7d5 e2f4 g7h6 g2f1 h6f4 g3f4 c8e6 b2b3
|
e4 h4 d5 Nf4 Bh6 Bf1 Bxf4 gxf4 Be6 b3
| 11
|
[{"rank": 1, "move_uci": "e5e4", "move_san": "e4", "cp": -24, "mate": null, "cp_loss": 0, "pv_uci": "e5e4 h2h4 d7d5 e2f4 g7h6 g2f1 h6f4 g3f4 c8e6 b2b3", "pv_san": "e4 h4 d5 Nf4 Bh6 Bf1 Bxf4 gxf4 Be6 b3", "pv_length": 11, "depth": 20, "nodes": 1646652, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "e5", "to_square": "e4", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "d7d6", "move_san": "d6", "cp": -30, "mate": null, "cp_loss": 6, "pv_uci": "d7d6 d4d5 e8g8 e1g1 e5e4 d5c6 b7c6 b2b3 c8b7 d1d2", "pv_san": "d6 d5 O-O O-O e4 dxc6 bxc6 b3 Bb7 Qd2", "pv_length": 22, "depth": 20, "nodes": 1646652, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "d7", "to_square": "d6", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "e5d4", "move_san": "exd4", "cp": -164, "mate": null, "cp_loss": 140, "pv_uci": "e5d4 e3d4 d7d6 d4d5 e8g8 e1g1 f8e8 d5c6 b8c6 b2b3", "pv_san": "exd4 exd4 d6 d5 O-O O-O Re8 dxc6 Nxc6 b3", "pv_length": 22, "depth": 20, "nodes": 1646652, "is_capture": true, "captured_piece": "pawn", "captured_value": 1, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "e5", "to_square": "d4", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}]
| 3
|
d7d6
|
d6
| -30
| 6
|
e5d4
|
exd4
| -164
| 140
| 2
| 0
| 1
| 0
| 6
| 140
| 140
| false
| false
| false
| false
| false
| false
| null | null | true
| false
| 0
| 20
| 3
| 2,494
| 2,436
| 2,465
|
expert
| null |
1/2-1/2
| null | null | null | null | null | null |
standard
| false
| true
| true
| true
| true
| true
| true
| true
|
Observation: The pawn on e5 is attacked by the white pawn on d4 and is currently undefended.
Logic: Advancing to e4 attacks the knight on f3, forcing it to move and relieving the pressure on the e5 pawn.
Move: e5e4.
|
lichess-puzzles_BqS7E_0
|
BqS7E
|
lichess-puzzles
|
puzzle
|
6k1/1p2bppp/p1q5/4p3/4Q3/1N1r3P/PPr3P1/R4R1K w - - 1 24
|
a b c d e f g h
8 · · · · · · ♚ ·
7 · ♟ · · ♝ ♟ ♟ ♟
6 ♟ · ♛ · · · · ·
5 · · · · ♟ · · ·
4 · · · · ♕ · · ·
3 · ♘ · ♜ · · · ♙
2 ♙ ♙ ♜ · · · ♙ ·
1 ♖ · · · · ♖ · ♔
a b c d e f g h
|
a b c d e f g h
8 . . . . . . k .
7 . p . . b p p p
6 p . q . . . . .
5 . . . . p . . .
4 . . . . Q . . .
3 . N . r . . . P
2 P P r . . . P .
1 R . . . . R . K
a b c d e f g h
|
white
| 0
|
opening
| 24
|
e4h7 e4g6 e4c6 e4f5 e4e5 e4d5 e4h4 e4g4 e4f4 e4d4 e4c4 e4b4 e4a4 e4f3 e4e3 e4d3 e4e2 e4e1 b3c5 b3a5 b3d4 b3d2 b3c1 h1h2 h1g1 f1f7 f1f6 f1f5 f1f4 f1f3 f1f2 f1g1 f1e1 f1d1 f1c1 f1b1 a1e1 a1d1 a1c1 a1b1 h3h4 g2g3 a2a3 g2g4 a2a4
|
Qxh7+ Qg6 Qxc6 Qf5 Qxe5 Qd5 Qh4 Qg4 Qf4 Qd4 Qc4 Qb4 Qa4 Qf3 Qe3 Qxd3 Qe2 Qe1 Nc5 Na5 Nd4 Nd2 Nc1 Kh2 Kg1 Rxf7 Rf6 Rf5 Rf4 Rf3 Rf2 Rg1 Rfe1 Rfd1 Rfc1 Rfb1 Rae1 Rad1 Rac1 Rab1 h4 g3 a3 g4 a4
| 45
| 26
| 28
| -2
| 54
| 4
| 1
| 0
| 2
| 1
| 6
| 0
| 1
| 2
| 1
| false
| false
| false
| true
| false
| false
| 1
| true
| false
| false
| 2
| false
| 0
| 1
| 5
| 9
| 0
| 0
| 0
| 1
| 4
| 5
| false
| false
| false
| 1
| false
| 32
| -408
| null |
losing_clear
|
losing
|
e4c6
|
Qxc6
| -408
| null | true
|
queen
| 9
| false
| false
| false
| false
| null |
queen
|
e4
|
c6
|
capture
| false
| null | 0
| true
| 3
| 7
| false
| true
| false
|
[{"square": "c2", "piece": "rook", "value": 5}, {"square": "a6", "piece": "pawn", "value": 1}, {"square": "b7", "piece": "pawn", "value": 1}]
| true
| false
| null | false
| false
| true
| 9
| true
|
queen
| 9
| false
| false
| -1
| false
| -1
| false
| false
| 45
| 45
| 48
| -417
| null | -9
|
e4c6 c2c6 b3a5 c6c7 f1c1 d3d7 a5c4 f7f6 c4b6 c7c1
|
Qxc6 Rxc6 Na5 Rc7 Rfc1 Rdd7 Nc4 f6 Nb6 Rxc1+
| 19
|
[{"rank": 1, "move_uci": "e4c6", "move_san": "Qxc6", "cp": -408, "mate": null, "cp_loss": 0, "pv_uci": "e4c6 c2c6 b3a5 c6c7 f1c1 d3d7 a5c4 f7f6 c4b6 c7c1", "pv_san": "Qxc6 Rxc6 Na5 Rc7 Rfc1 Rdd7 Nc4 f6 Nb6 Rxc1+", "pv_length": 19, "depth": 20, "nodes": 790371, "is_capture": true, "captured_piece": "queen", "captured_value": 9, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "e4", "to_square": "c6", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "f1e1", "move_san": "Rfe1", "cp": -484, "mate": null, "cp_loss": 76, "pv_uci": "f1e1 c6e4 e1e4 f7f6 a1b1 b7b6 h1h2 g8f7 b3a1 c2c7", "pv_san": "Rfe1 Qxe4 Rxe4 f6 Rb1 b6 Kh2 Kf7 Na1 Rc7", "pv_length": 24, "depth": 20, "nodes": 790371, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "f1", "to_square": "e1", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "a1e1", "move_san": "Rae1", "cp": -488, "mate": null, "cp_loss": 80, "pv_uci": "a1e1 c6e4 e1e4 f7f6 f1b1 b7b6 h1h2 d3d7 h2g1 a6a5", "pv_san": "Rae1 Qxe4 Rxe4 f6 Rb1 b6 Kh2 Rd7 Kg1 a5", "pv_length": 21, "depth": 20, "nodes": 790371, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "a1", "to_square": "e1", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]
| 3
|
f1e1
|
Rfe1
| -484
| 76
|
a1e1
|
Rae1
| -488
| 80
| 1
| 2
| 0
| 0
| 76
| 80
| 80
| true
| false
| true
| true
| true
| false
| null | true
| false
| false
| 60
| 20
| 3
| 0
| 0
| 0
|
unknown
| 567
| 79
|
[
"mate",
"mateIn1",
"middlegame",
"oneMove"
] |
e4d3 c6g2
| 100
| 243
|
puzzle
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: White's queen on e4 is attacked by Black's rook on d3, and Black's queen on c6 is unprotected.
Logic: Capturing on c6 with the queen eliminates Black's most powerful piece and, due to the fork, simultaneously attacks the undefended rook on d3.
Move: Qxc6 forks the rook, saving White's queen while winning material.
|
||
lichess-standard_684wj26r_12
|
684wj26r
|
lichess-standard
|
game
|
rnbqkb1r/ppp2ppp/2n5/2P1p3/3P4/P7/1P3PPP/RNBQKBNR w KQkq - 0 7
|
a b c d e f g h
8 ♜ ♞ ♝ ♛ ♚ ♝ · ♜
7 ♟ ♟ ♟ · · ♟ ♟ ♟
6 · · ♞ · · · · ·
5 · · ♙ · ♟ · · ·
4 · · · ♙ · · · ·
3 ♙ · · · · · · ·
2 · ♙ · · · ♙ ♙ ♙
1 ♖ ♘ ♗ ♕ ♔ ♗ ♘ ♖
a b c d e f g h
|
a b c d e f g h
8 r n b q k b . r
7 p p p . . p p p
6 . . n . . . . .
5 . . P . p . . .
4 . . . P . . . .
3 P . . . . . . .
2 . P . . . P P P
1 R N B Q K B N R
a b c d e f g h
|
white
| 12
|
opening
| 7
|
g1h3 g1f3 g1e2 f1a6 f1b5 f1c4 f1d3 f1e2 e1e2 e1d2 d1h5 d1g4 d1a4 d1f3 d1d3 d1b3 d1e2 d1d2 d1c2 c1h6 c1g5 c1f4 c1e3 c1d2 b1c3 b1d2 a1a2 d4e5 d4d5 a3a4 h2h3 g2g3 f2f3 b2b3 h2h4 g2g4 f2f4 b2b4
|
Nh3 Nf3 Ne2 Ba6 Bb5 Bc4 Bd3 Be2 Ke2 Kd2 Qh5 Qg4 Qa4 Qf3 Qd3 Qb3 Qe2 Qd2 Qc2 Bh6 Bg5 Bf4 Be3 Bd2 Nc3 Nd2 Ra2 dxe5 d5 a4 h3 g3 f3 b3 h4 g4 f4 b4
| 38
| 38
| 38
| 0
| 76
| 7
| 2
| 2
| 2
| 1
| 7
| 2
| 2
| 2
| 1
| true
| true
| false
| false
| false
| true
| 0
| false
| false
| true
| 0
| false
| 0
| 0
| 1
| 1
| 0
| 0
| 0
| 0
| 2
| 5
| false
| false
| false
| 0
| false
| 3
| -154
| null |
losing_slight
|
losing
|
d4d5
|
d5
| -154
| null | false
| null | 0
| false
| false
| false
| false
| null |
pawn
|
d4
|
d5
|
defensive
| false
| null | 0
| true
| 1
| 3
| false
| false
| true
|
[{"square": "c6", "piece": "knight", "value": 3}]
| false
| false
| null | false
| true
| true
| 1
| true
|
pawn
| 1
| false
| false
| 0
| false
| 0
| false
| false
| 38
| 35
| 39
| -172
| null | -18
|
d4d5 c6d4 b1c3 f8c5 c1e3 e8g8 a1c1 f8e8 h2h3 c7c6
|
d5 Nd4 Nc3 Bxc5 Be3 O-O Rc1 Re8 h3 c6
| 24
|
[{"rank": 1, "move_uci": "d4d5", "move_san": "d5", "cp": -154, "mate": null, "cp_loss": 0, "pv_uci": "d4d5 c6d4 b1c3 f8c5 c1e3 e8g8 a1c1 f8e8 h2h3 c7c6", "pv_san": "d5 Nd4 Nc3 Bxc5 Be3 O-O Rc1 Re8 h3 c6", "pv_length": 24, "depth": 20, "nodes": 1576800, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "d4", "to_square": "d5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "g1f3", "move_san": "Nf3", "cp": -176, "mate": null, "cp_loss": 22, "pv_uci": "g1f3 c6d4 f3e5 f8c5 f1c4 e8g8 e1g1 d8f6 e5d3 c5b6", "pv_san": "Nf3 Nxd4 Nxe5 Bxc5 Bc4 O-O O-O Qf6 Nd3 Bb6", "pv_length": 21, "depth": 20, "nodes": 1576800, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "g1", "to_square": "f3", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "f1b5", "move_san": "Bb5", "cp": -192, "mate": null, "cp_loss": 38, "pv_uci": "f1b5 d8d4 d1d4 e5d4 c1f4 a7a6 b5c4 f8c5 f4c7 e8g8", "pv_san": "Bb5 Qxd4 Qxd4 exd4 Bf4 a6 Bc4 Bxc5 Bxc7 O-O", "pv_length": 27, "depth": 20, "nodes": 1576800, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "bishop", "from_square": "f1", "to_square": "b5", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]
| 3
|
g1f3
|
Nf3
| -176
| 22
|
f1b5
|
Bb5
| -192
| 38
| 2
| 1
| 0
| 0
| 22
| 38
| 38
| false
| false
| false
| false
| false
| true
| null | null | false
| false
| -10
| 20
| 3
| 1,408
| 1,549
| 1,478
|
novice
|
1200+10
|
0-1
| null | null | null | null | null | null |
boring
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The pawn on d4 is attacked by the black knight on c6 and is currently undefended. Logic: Advancing the pawn to d5 attacks the knight on c6, forcing it to move and simultaneously creating a discovered attack on the black queen from the white queen on d1. Move: d4d5.
|
lichess-standard_tpqij2xf_82
|
tpqij2xf
|
lichess-standard
|
game
|
4b3/4k2p/1N4p1/2P2p2/1P3P2/2K4P/8/8 w - - 0 42
|
a b c d e f g h
8 · · · · ♝ · · ·
7 · · · · ♚ · · ♟
6 · ♘ · · · · ♟ ·
5 · · ♙ · · ♟ · ·
4 · ♙ · · · ♙ · ·
3 · · ♔ · · · · ♙
2 · · · · · · · ·
1 · · · · · · · ·
a b c d e f g h
|
a b c d e f g h
8 . . . . b . . .
7 . . . . k . . p
6 . N . . . . p .
5 . . P . . p . .
4 . P . . . P . .
3 . . K . . . . P
2 . . . . . . . .
1 . . . . . . . .
a b c d e f g h
|
white
| 82
|
endgame
| 42
|
b6c8 b6a8 b6d7 b6d5 b6c4 b6a4 c3d4 c3c4 c3d3 c3b3 c3d2 c3c2 c3b2 c5c6 b4b5 h3h4
|
Nc8+ Na8 Nd7 Nd5+ Nc4 Na4 Kd4 Kc4 Kd3 Kb3 Kd2 Kc2 Kb2 c6 b5 h4
| 16
| 7
| 6
| 1
| 13
| 4
| 1
| 0
| 0
| 0
| 3
| 0
| 1
| 0
| 0
| false
| false
| true
| false
| false
| false
| 0
| false
| false
| false
| 2
| false
| 0
| 2
| 0
| 0
| 0
| 2
| 0
| 0
| 3
| 1
| false
| false
| false
| 0
| false
| 0
| 549
| null |
winning_big
|
winning
|
b6d5
|
Nd5+
| 549
| null | false
| null | 0
| true
| false
| false
| false
| null |
knight
|
b6
|
d5
|
checking
| false
| null | 0
| true
| 1
| 0
| false
| false
| false
|
[{"square": "e7", "piece": "king", "value": 0}]
| false
| false
| null | false
| false
| false
| 0
| false
| null | 0
| false
| false
| -1
| true
| 1
| false
| false
| 16
| 5
| 0
| 551
| null | 2
|
b6d5 e7f7 c3d4 h7h6 h3h4 g6g5 f4g5 h6g5 h4g5 f7g6
|
Nd5+ Kf7 Kd4 h6 h4 g5 fxg5 hxg5 hxg5 Kg6
| 20
|
[{"rank": 1, "move_uci": "b6d5", "move_san": "Nd5+", "cp": 549, "mate": null, "cp_loss": 0, "pv_uci": "b6d5 e7f7 c3d4 h7h6 h3h4 g6g5 f4g5 h6g5 h4g5 f7g6", "pv_san": "Nd5+ Kf7 Kd4 h6 h4 g5 fxg5 hxg5 hxg5 Kg6", "pv_length": 20, "depth": 20, "nodes": 1715223, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": true, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "b6", "to_square": "d5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "h3h4", "move_san": "h4", "cp": 537, "mate": null, "cp_loss": 12, "pv_uci": "h3h4 e7e6 c3d4 e8b5 b6c4 b5c6 c4e5 c6b5 e5f3 e6d7", "pv_san": "h4 Ke6 Kd4 Bb5 Nc4 Bc6 Ne5 Bb5 Nf3 Kd7", "pv_length": 22, "depth": 20, "nodes": 1715223, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "h3", "to_square": "h4", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "c3d4", "move_san": "Kd4", "cp": 511, "mate": null, "cp_loss": 38, "pv_uci": "c3d4 e7e6 h3h4 e8b5 b6c4 b5c6 c4e5 c6b5 e5f3 e6d7", "pv_san": "Kd4 Ke6 h4 Bb5 Nc4 Bc6 Ne5 Bb5 Nf3 Kd7", "pv_length": 22, "depth": 20, "nodes": 1715223, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "king", "from_square": "c3", "to_square": "d4", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]
| 3
|
h3h4
|
h4
| 537
| 12
|
c3d4
|
Kd4
| 511
| 38
| 2
| 1
| 0
| 0
| 12
| 38
| 38
| false
| false
| false
| true
| false
| false
| true
| null | false
| false
| 20
| 20
| 3
| 1,732
| 1,972
| 1,852
|
club
|
60+1
|
1/2-1/2
| null | null | null | null | null | null |
interesting
| true
| true
| true
| true
| true
| true
| true
| true
|
Observation: The knight on b6 moves to d5, delivering a check to the black king on e7.
Logic: This check forces the black king to move, disrupting its coordination and allowing the white king to advance, further restricting the opponent while maintaining a decisive material and positional advantage.
Move: b6d5.
|
lichess-standard_l7qzy3bq_17
|
l7qzy3bq
|
lichess-standard
|
game
|
r1b2rk1/ppp2ppp/2p2n2/4p1B1/4P3/P1P2N2/1PP2PPP/R2K3R b - - 2 9
|
a b c d e f g h
8 ♜ · ♝ · · ♜ ♚ ·
7 ♟ ♟ ♟ · · ♟ ♟ ♟
6 · · ♟ · · ♞ · ·
5 · · · · ♟ · ♗ ·
4 · · · · ♙ · · ·
3 ♙ · ♙ · · ♘ · ·
2 · ♙ ♙ · · ♙ ♙ ♙
1 ♖ · · ♔ · · · ♖
a b c d e f g h
|
a b c d e f g h
8 r . b . . r k .
7 p p p . . p p p
6 . . p . . n . .
5 . . . . p . B .
4 . . . . P . . .
3 P . P . . N . .
2 . P P . . P P P
1 R . . K . . . R
a b c d e f g h
|
black
| 17
|
middlegame
| 9
|
g8h8 f8e8 f8d8 c8d7 c8e6 c8f5 c8g4 c8h3 a8b8 f6e8 f6d7 f6h5 f6d5 f6g4 f6e4 h7h6 g7g6 b7b6 a7a6 c6c5 h7h5 b7b5 a7a5
|
Kh8 Re8 Rd8+ Bd7 Be6 Bf5 Bg4 Bh3 Rb8 Ne8 Nd7 Nh5 Nd5 Ng4 Nxe4 h6 g6 b6 a6 c5 h5 b5 a5
| 23
| 24
| 24
| 0
| 48
| 8
| 1
| 1
| 2
| 0
| 8
| 1
| 1
| 2
| 0
| false
| false
| true
| false
| false
| true
| 0
| true
| false
| false
| 0
| false
| 0
| 1
| 1
| 1
| 1
| 0
| 1
| 0
| 4
| 4
| false
| false
| false
| 2
| false
| 5
| 230
| null |
winning_clear
|
winning
|
f6e4
|
Nxe4
| 230
| null | true
|
pawn
| 1
| false
| false
| false
| false
| null |
knight
|
f6
|
e4
|
capture
| false
| null | 0
| true
| 3
| 5
| false
| false
| true
|
[{"square": "f2", "piece": "pawn", "value": 1}, {"square": "c3", "piece": "pawn", "value": 1}, {"square": "g5", "piece": "bishop", "value": 3}]
| true
| false
| null | false
| false
| true
| 1
| false
| null | 0
| false
| false
| -2
| true
| 1
| false
| false
| 23
| 32
| 27
| 241
| null | 11
|
f6e4 g5e3 f8e8 a3a4 a7a5 c3c4 e4d6 b2b3 d6f5 f3d2
|
Nxe4 Be3 Re8 a4 a5 c4 Nd6 b3 Nf5 Nd2
| 18
|
[{"rank": 1, "move_uci": "f6e4", "move_san": "Nxe4", "cp": 230, "mate": null, "cp_loss": 0, "pv_uci": "f6e4 g5e3 f8e8 a3a4 a7a5 c3c4 e4d6 b2b3 d6f5 f3d2", "pv_san": "Nxe4 Be3 Re8 a4 a5 c4 Nd6 b3 Nf5 Nd2", "pv_length": 18, "depth": 20, "nodes": 845419, "is_capture": true, "captured_piece": "pawn", "captured_value": 1, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "f6", "to_square": "e4", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "f6h5", "move_san": "Nh5", "cp": 23, "mate": null, "cp_loss": 207, "pv_uci": "f6h5 g5e3 h5f4 e3f4 e5f4 f3e1 f8e8 f2f3 f7f5 e4e5", "pv_san": "Nh5 Be3 Nf4 Bxf4 exf4 Ne1 Re8 f3 f5 e5", "pv_length": 20, "depth": 20, "nodes": 845419, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "f6", "to_square": "h5", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}, {"rank": 3, "move_uci": "f6g4", "move_san": "Ng4", "cp": 7, "mate": null, "cp_loss": 223, "pv_uci": "f6g4 g5h4 f7f5 e4f5 c8f5 h2h3 e5e4 f3d4 g4h6 h4g5", "pv_san": "Ng4 Bh4 f5 exf5 Bxf5 h3 e4 Nd4 Nh6 Bg5", "pv_length": 12, "depth": 20, "nodes": 845419, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "f6", "to_square": "g4", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]
| 3
|
f6h5
|
Nh5
| 23
| 207
|
f6g4
|
Ng4
| 7
| 223
| 1
| 0
| 0
| 2
| 207
| 223
| 223
| true
| true
| true
| true
| true
| false
| true
| null | false
| false
| 75
| 20
| 3
| 1,378
| 1,428
| 1,403
|
novice
|
120+0
|
0-1
| null | null | null | null | null | null |
very_interesting
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The knight on f6 can capture the undefended pawn on e4, forking the white bishop on g5 and knight on f3. Logic: This tactical shot wins a pawn and attacks two pieces simultaneously, forcing a favorable trade or material gain. Move: f6e4.
|
lichess-tournament_Jhyp6PRa_21
|
Jhyp6PRa
|
lichess-tournament
|
game
|
r2q1rk1/pp1n1ppp/2p1pnb1/8/Pb1PP3/2NB1N2/1P2QPPP/R1B2RK1 b - - 2 11
|
a b c d e f g h
8 ♜ · · ♛ · ♜ ♚ ·
7 ♟ ♟ · ♞ · ♟ ♟ ♟
6 · · ♟ · ♟ ♞ ♝ ·
5 · · · · · · · ·
4 ♙ ♝ · ♙ ♙ · · ·
3 · · ♘ ♗ · ♘ · ·
2 · ♙ · · ♕ ♙ ♙ ♙
1 ♖ · ♗ · · ♖ ♔ ·
a b c d e f g h
|
a b c d e f g h
8 r . . q . r k .
7 p p . n . p p p
6 . . p . p n b .
5 . . . . . . . .
4 P b . P P . . .
3 . . N B . N . .
2 . P . . Q P P P
1 R . B . . R K .
a b c d e f g h
|
black
| 21
|
middlegame
| 11
|
g8h8 f8e8 d8e8 d8c8 d8b8 d8e7 d8c7 d8b6 d8a5 a8c8 a8b8 d7b8 d7b6 d7e5 d7c5 g6h5 g6f5 g6e4 f6e8 f6h5 f6d5 f6g4 f6e4 b4e7 b4d6 b4c5 b4a5 b4c3 b4a3 h7h6 b7b6 a7a6 e6e5 c6c5 h7h5 b7b5 a7a5
|
Kh8 Re8 Qe8 Qc8 Qb8 Qe7 Qc7 Qb6 Qa5 Rc8 Rb8 Nb8 Nb6 Ne5 Nc5 Bh5 Bf5 Bxe4 Ne8 Nh5 Nd5 Ng4 Nxe4 Be7 Bd6 Bc5 Ba5 Bxc3 Ba3 h6 b6 a6 e5 c5 h5 b5 a5
| 37
| 38
| 38
| 0
| 76
| 7
| 2
| 2
| 2
| 1
| 7
| 2
| 2
| 2
| 1
| true
| true
| false
| true
| false
| false
| 0
| true
| false
| false
| 0
| false
| 0
| 0
| 3
| 3
| 0
| 0
| 0
| 0
| 8
| 6
| false
| false
| false
| 2
| false
| 4
| -34
| null |
equal
|
equal
|
g6h5
|
Bh5
| -34
| null | false
| null | 0
| false
| false
| false
| false
| null |
bishop
|
g6
|
h5
|
tactical
| false
| null | 0
| true
| 1
| 3
| false
| false
| true
|
[{"square": "f3", "piece": "knight", "value": 3}]
| false
| true
|
knight
| false
| false
| false
| 0
| false
| null | 0
| false
| false
| -1
| false
| 0
| false
| false
| 37
| 39
| 37
| -33
| null | 1
|
g6h5 e4e5 f6d5 c3d5 c6d5 e2e3 b4e7 f3e1 h5g6 d3g6
|
Bh5 e5 Nd5 Nxd5 cxd5 Qe3 Be7 Ne1 Bg6 Bxg6
| 17
|
[{"rank": 1, "move_uci": "g6h5", "move_san": "Bh5", "cp": -34, "mate": null, "cp_loss": 0, "pv_uci": "g6h5 e4e5 f6d5 c3d5 c6d5 e2e3 b4e7 f3e1 h5g6 d3g6", "pv_san": "Bh5 e5 Nd5 Nxd5 cxd5 Qe3 Be7 Ne1 Bg6 Bxg6", "pv_length": 17, "depth": 20, "nodes": 2027616, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "bishop", "from_square": "g6", "to_square": "h5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "f8e8", "move_san": "Re8", "cp": -45, "mate": null, "cp_loss": 11, "pv_uci": "f8e8 e4e5 g6d3 e2d3 f6d5 c3d5 c6d5 d3b5 b4e7 c1d2", "pv_san": "Re8 e5 Bxd3 Qxd3 Nd5 Nxd5 cxd5 Qb5 Be7 Bd2", "pv_length": 26, "depth": 20, "nodes": 2027616, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "f8", "to_square": "e8", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "h7h6", "move_san": "h6", "cp": -46, "mate": null, "cp_loss": 12, "pv_uci": "h7h6 h2h3 f8e8 c1f4 a8c8 a1d1 d8e7 d3b1 c6c5 c3a2", "pv_san": "h6 h3 Re8 Bf4 Rc8 Rad1 Qe7 Bb1 c5 Na2", "pv_length": 22, "depth": 20, "nodes": 2027616, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "h7", "to_square": "h6", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]
| 3
|
f8e8
|
Re8
| -45
| 11
|
h7h6
|
h6
| -46
| 12
| 3
| 0
| 0
| 0
| 11
| 12
| 12
| false
| false
| false
| false
| false
| true
| null | null | true
| false
| -10
| 20
| 3
| 0
| 0
| 1,500
|
novice
| null |
1-0
| null | null | null | null | null | null |
boring
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The bishop on g6 pins the white knight on f3 to the queen on e2. Logic: Moving the bishop to h5 maintains the pin while attacking the knight, increasing pressure on the pinned piece and controlling the h5 square.
|
lichess-elite_game_252432_91
|
game_252432
|
lichess-elite
|
game
|
8/8/8/4p3/2K1k3/4r3/8/5R2 b - - 5 46
|
a b c d e f g h
8 · · · · · · · ·
7 · · · · · · · ·
6 · · · · · · · ·
5 · · · · ♟ · · ·
4 · · ♔ · ♚ · · ·
3 · · · · ♜ · · ·
2 · · · · · · · ·
1 · · · · · ♖ · ·
a b c d e f g h
|
a b c d e f g h
8 . . . . . . . .
7 . . . . . . . .
6 . . . . . . . .
5 . . . . p . . .
4 . . K . k . . .
3 . . . . r . . .
2 . . . . . . . .
1 . . . . . R . .
a b c d e f g h
|
black
| 91
|
endgame
| 46
|
e3h3 e3g3 e3f3 e3d3 e3c3 e3b3 e3a3 e3e2 e3e1
|
Rh3 Rg3 Rf3 Rd3 Rc3+ Rb3 Ra3 Re2 Re1
| 9
| 5
| 6
| -1
| 11
| 0
| 0
| 0
| 1
| 0
| 1
| 0
| 0
| 1
| 0
| false
| false
| true
| false
| false
| false
| 7
| false
| false
| false
| 6
| false
| 0
| 1
| 0
| 0
| 0
| 0
| 0
| 1
| 2
| 5
| false
| false
| false
| 5
| false
| 0
| 451
| null |
winning_clear
|
winning
|
e3h3
|
Rh3
| 451
| null | false
| null | 0
| false
| false
| false
| false
| null |
rook
|
e3
|
h3
|
positional
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| false
| false
| 0
| false
| null | 0
| false
| false
| -1
| false
| 0
| false
| false
| 9
| 17
| 15
| 493
| null | 42
|
e3h3 c4c5 e4d3 f1a1 h3h4 a1a3 d3d2 a3a2 d2e3 a2a3
|
Rh3 Kc5 Kd3 Ra1 Rh4 Ra3+ Kd2 Ra2+ Ke3 Ra3+
| 23
|
[{"rank": 1, "move_uci": "e3h3", "move_san": "Rh3", "cp": 451, "mate": null, "cp_loss": 0, "pv_uci": "e3h3 c4c5 e4d3 f1a1 h3h4 a1a3 d3d2 a3a2 d2e3 a2a3", "pv_san": "Rh3 Kc5 Kd3 Ra1 Rh4 Ra3+ Kd2 Ra2+ Ke3 Ra3+", "pv_length": 23, "depth": 20, "nodes": 1448379, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "e3", "to_square": "h3", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "e3e2", "move_san": "Re2", "cp": 31, "mate": null, "cp_loss": 420, "pv_uci": "e3e2 c4c3 e2e3 c3c2 e3h3 c2d2 e4d4 f1f6 h3h2 d2e1", "pv_san": "Re2 Kc3 Re3+ Kc2 Rh3 Kd2 Kd4 Rf6 Rh2+ Ke1", "pv_length": 13, "depth": 20, "nodes": 1448379, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "e3", "to_square": "e2", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}, {"rank": 3, "move_uci": "e3a3", "move_san": "Ra3", "cp": 14, "mate": null, "cp_loss": 437, "pv_uci": "e3a3 f1h1 a3a4 c4c3 e4d5 h1h5 a4a3 c3d2 d5d4 h5h6", "pv_san": "Ra3 Rh1 Ra4+ Kc3 Kd5 Rh5 Ra3+ Kd2 Kd4 Rh6", "pv_length": 19, "depth": 20, "nodes": 1448379, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "e3", "to_square": "a3", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]
| 3
|
e3e2
|
Re2
| 31
| 420
|
e3a3
|
Ra3
| 14
| 437
| 1
| 0
| 0
| 2
| 420
| 437
| 437
| true
| true
| true
| false
| true
| false
| true
| null | false
| true
| 55
| 20
| 3
| 2,505
| 2,514
| 2,509
|
expert
|
180+0
|
0-1
| null | null | null | null | null | null |
very_interesting
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The black rook on e3 is currently attacked by the white king on c4, and moving it laterally along the third rank maintains its activity.
Logic: By shifting to h3, the rook escapes the attack while simultaneously pinning the white rook on f1 against its king, controlling the h-file and threatening decisive material gain.
Move: e3h3.
|
lichess-standard_i7gvtqm7_38
|
i7gvtqm7
|
lichess-standard
|
game
|
r1bq2r1/p1p2pk1/1p4pp/3pPp2/3P2R1/2P1Q2N/P1PK1PP1/7R w - - 0 20
|
a b c d e f g h
8 ♜ · ♝ ♛ · · ♜ ·
7 ♟ · ♟ · · ♟ ♚ ·
6 · ♟ · · · · ♟ ♟
5 · · · ♟ ♙ ♟ · ·
4 · · · ♙ · · ♖ ·
3 · · ♙ · ♕ · · ♘
2 ♙ · ♙ ♔ · ♙ ♙ ·
1 · · · · · · · ♖
a b c d e f g h
|
a b c d e f g h
8 r . b q . . r .
7 p . p . . p k .
6 . p . . . . p p
5 . . . p P p . .
4 . . . P . . R .
3 . . P . Q . . N
2 P . P K . P P .
1 . . . . . . . R
a b c d e f g h
|
white
| 38
|
middlegame
| 20
|
g4g6 g4g5 g4h4 g4f4 g4e4 g4g3 h3g5 h3f4 h3g1 e3h6 e3g5 e3f4 e3e4 e3g3 e3f3 e3d3 e3e2 e3e1 d2d3 d2e2 d2e1 d2d1 d2c1 h1h2 h1g1 h1f1 h1e1 h1d1 h1c1 h1b1 h1a1 e5e6 c3c4 g2g3 f2f3 a2a3 f2f4 a2a4
|
Rxg6+ Rg5 Rh4 Rf4 Re4 Rg3 Ng5 Nf4 Ng1 Qxh6+ Qg5 Qf4 Qe4 Qg3 Qf3 Qd3 Qe2 Qe1 Kd3 Ke2 Ke1 Kd1 Kc1 Rh2 Rg1 Rf1 Re1 Rd1 Rc1 Rb1 Ra1 e6 c4 g3 f3 a3 f4 a4
| 38
| 29
| 30
| -1
| 59
| 7
| 1
| 0
| 2
| 1
| 8
| 0
| 1
| 2
| 1
| false
| false
| false
| false
| false
| false
| 0
| false
| false
| false
| 3
| false
| 0
| 2
| 2
| 1
| 1
| 0
| 1
| 0
| 7
| 3
| false
| false
| false
| 0
| false
| 7
| 50
| null |
equal
|
equal
|
g4g3
|
Rg3
| 50
| null | false
| null | 0
| false
| false
| false
| false
| null |
rook
|
g4
|
g3
|
defensive
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| true
|
pawn
| false
| false
| true
| 5
| true
|
rook
| 5
| false
| false
| -2
| false
| 0
| false
| false
| 38
| 28
| 34
| 56
| null | 6
|
g4g3 d8h4 e5e6 h4e4 e6f7 g8f8 h3f4 g6g5 f4d5 e4e3
|
Rg3 Qh4 e6 Qe4 exf7 Rf8 Nf4 g5 Nxd5 Qxe3+
| 29
|
[{"rank": 1, "move_uci": "g4g3", "move_san": "Rg3", "cp": 50, "mate": null, "cp_loss": 0, "pv_uci": "g4g3 d8h4 e5e6 h4e4 e6f7 g8f8 h3f4 g6g5 f4d5 e4e3", "pv_san": "Rg3 Qh4 e6 Qe4 exf7 Rf8 Nf4 g5 Nxd5 Qxe3+", "pv_length": 29, "depth": 20, "nodes": 1472537, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "g4", "to_square": "g3", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "h3g1", "move_san": "Ng1", "cp": 24, "mate": null, "cp_loss": 26, "pv_uci": "h3g1 g6g5 g4g3 c8e6 h1h5 g7f8 f2f4 g5g4 g1e2 g8h8", "pv_san": "Ng1 g5 Rg3 Be6 Rh5 Kf8 f4 g4 Ne2 Rh8", "pv_length": 20, "depth": 20, "nodes": 1472537, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "h3", "to_square": "g1", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "g4f4", "move_san": "Rf4", "cp": -47, "mate": null, "cp_loss": 97, "pv_uci": "g4f4 g6g5 f4f3 c7c5 f3g3 g7f8 f2f4 g5g4 h3f2 f8g7", "pv_san": "Rf4 g5 Rf3 c5 Rg3 Kf8 f4 g4 Nf2 Kg7", "pv_length": 15, "depth": 20, "nodes": 1472537, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "g4", "to_square": "f4", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]
| 3
|
h3g1
|
Ng1
| 24
| 26
|
g4f4
|
Rf4
| -47
| 97
| 2
| 1
| 0
| 0
| 26
| 97
| 97
| false
| false
| false
| false
| false
| false
| null | null | true
| false
| 0
| 20
| 3
| 1,883
| 1,839
| 1,861
|
club
|
180+3
|
1-0
| null | null | null | null | null | null |
standard
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The rook on g4 is attacked by the pawn on h6 and undefended.
Logic: Moving it to g3 maintains its protection of the pawn on e5 and pins the f5-pawn against the black king on g7, preventing the h6-pawn from capturing.
Move: g4g3.
|
lichess-elite_game_931639_46
|
game_931639
|
lichess-elite
|
game
|
r5k1/1bq2pp1/4p2p/3pP2P/3NnB2/Q7/1PP2PP1/4R1K1 w - - 0 24
|
a b c d e f g h
8 ♜ · · · · · ♚ ·
7 · ♝ ♛ · · ♟ ♟ ·
6 · · · · ♟ · · ♟
5 · · · ♟ ♙ · · ♙
4 · · · ♘ ♞ ♗ · ·
3 ♕ · · · · · · ·
2 · ♙ ♙ · · ♙ ♙ ·
1 · · · · ♖ · ♔ ·
a b c d e f g h
|
a b c d e f g h
8 r . . . . . k .
7 . b q . . p p .
6 . . . . p . . p
5 . . . p P . . P
4 . . . N n B . .
3 Q . . . . . . .
2 . P P . . P P .
1 . . . . R . K .
a b c d e f g h
|
white
| 46
|
middlegame
| 24
|
f4h6 f4g5 f4g3 f4e3 f4h2 f4d2 f4c1 d4e6 d4c6 d4f5 d4b5 d4f3 d4b3 d4e2 a3f8 a3a8 a3e7 a3a7 a3d6 a3a6 a3c5 a3a5 a3b4 a3a4 a3h3 a3g3 a3f3 a3e3 a3d3 a3c3 a3b3 a3a2 a3a1 g1h2 g1h1 g1f1 e1e4 e1e3 e1e2 e1f1 e1d1 e1c1 e1b1 e1a1 g2g3 f2f3 c2c3 b2b3 g2g4 c2c4 b2b4
|
Bxh6 Bg5 Bg3 Be3 Bh2 Bd2 Bc1 Nxe6 Nc6 Nf5 Nb5 Nf3 Nb3 Ne2 Qf8+ Qxa8+ Qe7 Qa7 Qd6 Qa6 Qc5 Qa5 Qb4 Qa4 Qh3 Qg3 Qf3 Qe3 Qd3 Qc3 Qb3 Qa2 Qa1 Kh2 Kh1 Kf1 Rxe4 Re3 Re2 Rf1 Rd1 Rc1 Rb1 Ra1 g3 f3 c3 b3 g4 c4 b4
| 51
| 26
| 25
| 1
| 51
| 6
| 1
| 1
| 1
| 1
| 5
| 1
| 1
| 1
| 1
| false
| false
| false
| true
| false
| false
| 1
| true
| false
| false
| 1
| false
| 0
| 2
| 4
| 5
| 0
| 1
| 0
| 0
| 2
| 4
| false
| false
| false
| 0
| false
| 22
| 153
| null |
winning_slight
|
winning
|
a3b3
|
Qb3
| 153
| null | false
| null | 0
| false
| false
| false
| false
| null |
queen
|
a3
|
b3
|
tactical
| false
| null | 0
| true
| 2
| 4
| false
| false
| true
|
[{"square": "d5", "piece": "pawn", "value": 1}, {"square": "b7", "piece": "bishop", "value": 3}]
| true
| false
| null | false
| false
| false
| 0
| false
| null | 0
| false
| true
| 1
| false
| -1
| false
| false
| 51
| 44
| 44
| 155
| null | 2
|
a3b3 e4c5 b3g3 c5e4 g3e3 c7b6 f2f3 e4c5 b2b3 c5a6
|
Qb3 Nc5 Qg3 Ne4 Qe3 Qb6 f3 Nc5 b3 Na6
| 20
|
[{"rank": 1, "move_uci": "a3b3", "move_san": "Qb3", "cp": 153, "mate": null, "cp_loss": 0, "pv_uci": "a3b3 e4c5 b3g3 c5e4 g3e3 c7b6 f2f3 e4c5 b2b3 c5a6", "pv_san": "Qb3 Nc5 Qg3 Ne4 Qe3 Qb6 f3 Nc5 b3 Na6", "pv_length": 20, "depth": 20, "nodes": 1822255, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "a3", "to_square": "b3", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "a3e3", "move_san": "Qe3", "cp": 149, "mate": null, "cp_loss": 4, "pv_uci": "a3e3 c7b6 f2f3 e4c5 b2b3 c5a6 e3d2 a6b8 f4e3 a8a2", "pv_san": "Qe3 Qb6 f3 Nc5 b3 Na6 Qd2 Nb8 Be3 Ra2", "pv_length": 25, "depth": 20, "nodes": 1822255, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "a3", "to_square": "e3", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "a3b4", "move_san": "Qb4", "cp": 123, "mate": null, "cp_loss": 30, "pv_uci": "a3b4 b7c6 b4b3 a8a4 e1d1 c7a7 b3e3 c6e8 f2f3 e4c5", "pv_san": "Qb4 Bc6 Qb3 Ra4 Rd1 Qa7 Qe3 Be8 f3 Nc5", "pv_length": 15, "depth": 20, "nodes": 1822255, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "a3", "to_square": "b4", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]
| 3
|
a3e3
|
Qe3
| 149
| 4
|
a3b4
|
Qb4
| 123
| 30
| 2
| 1
| 0
| 0
| 4
| 30
| 30
| false
| false
| false
| false
| false
| true
| null | null | false
| false
| -10
| 20
| 3
| 2,505
| 2,564
| 2,534
|
expert
|
180+0
|
1-0
| null | null | null | null | null | null |
boring
| false
| true
| true
| true
| true
| true
| true
| true
|
Observation: The queen on a3 is under attack by the black bishop on b7, and moving it to b3 attacks both the undefended knight on e4 and the bishop on b7. Logic: This creates a double attack (fork) on two valuable pieces, forcing black to lose material as defending one piece will allow the capture of the other.
|
lichess-elite_game_174212_92
|
game_174212
|
lichess-elite
|
game
|
8/4kP2/P6p/2p1p3/2B5/rP3K2/8/8 w - - 1 47
|
a b c d e f g h
8 · · · · · · · ·
7 · · · · ♚ ♙ · ·
6 ♙ · · · · · · ♟
5 · · ♟ · ♟ · · ·
4 · · ♗ · · · · ·
3 ♜ ♙ · · · ♔ · ·
2 · · · · · · · ·
1 · · · · · · · ·
a b c d e f g h
|
a b c d e f g h
8 . . . . . . . .
7 . . . . k P . .
6 P . . . . . . p
5 . . p . p . . .
4 . . B . . . . .
3 r P . . . K . .
2 . . . . . . . .
1 . . . . . . . .
a b c d e f g h
|
white
| 92
|
endgame
| 47
|
c4e6 c4d5 c4b5 c4d3 c4e2 c4f1 f3g4 f3e4 f3g3 f3e3 f3g2 f3f2 f3e2 f7f8q f7f8r f7f8b f7f8n a6a7
|
Be6 Bd5 Bb5 Bd3 Be2 Bf1 Kg4 Ke4 Kg3 Ke3 Kg2 Kf2 Ke2 f8=Q+ f8=R f8=B+ f8=N a7
| 18
| 6
| 8
| -2
| 14
| 3
| 0
| 1
| 0
| 0
| 3
| 0
| 0
| 1
| 0
| false
| false
| true
| false
| false
| false
| 1
| false
| false
| false
| 3
| false
| 0
| 2
| 0
| 0
| 0
| 2
| 0
| 2
| 2
| 2
| false
| false
| false
| 1
| false
| 3
| 296
| null |
winning_clear
|
winning
|
f3e4
|
Ke4
| 296
| null | false
| null | 0
| false
| false
| false
| false
| null |
king
|
f3
|
e4
|
positional
| false
| null | 0
| true
| 1
| 1
| false
| false
| false
|
[{"square": "e5", "piece": "pawn", "value": 1}]
| false
| false
| null | false
| false
| false
| 0
| false
| null | 0
| false
| true
| 2
| false
| 0
| false
| false
| 18
| 12
| 18
| 314
| null | 18
|
f3e4 a3a1 e4e5 h6h5 e5f4 e7f8 f4g5 f8g7 g5h5 a1b1
|
Ke4 Ra1 Kxe5 h5 Kf4 Kf8 Kg5 Kg7 Kxh5 Rb1
| 22
|
[{"rank": 1, "move_uci": "f3e4", "move_san": "Ke4", "cp": 296, "mate": null, "cp_loss": 0, "pv_uci": "f3e4 a3a1 e4e5 h6h5 e5f4 e7f8 f4g5 f8g7 g5h5 a1b1", "pv_san": "Ke4 Ra1 Kxe5 h5 Kf4 Kf8 Kg5 Kg7 Kxh5 Rb1", "pv_length": 22, "depth": 20, "nodes": 1356798, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "king", "from_square": "f3", "to_square": "e4", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "f3g4", "move_san": "Kg4", "cp": 257, "mate": null, "cp_loss": 39, "pv_uci": "f3g4 a3a1 g4f5 a1d1 f5e5 h6h5 e5f4 d1d4 f4g5 h5h4", "pv_san": "Kg4 Ra1 Kf5 Rd1 Kxe5 h5 Kf4 Rd4+ Kg5 h4", "pv_length": 20, "depth": 20, "nodes": 1356798, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "king", "from_square": "f3", "to_square": "g4", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "f3g3", "move_san": "Kg3", "cp": 27, "mate": null, "cp_loss": 269, "pv_uci": "f3g3 h6h5 g3h4 e5e4 h4h5 e4e3 h5g4 e3e2 c4e2 e7f7", "pv_san": "Kg3 h5 Kh4 e4 Kxh5 e3 Kg4 e2 Bxe2 Kxf7", "pv_length": 20, "depth": 20, "nodes": 1356798, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "king", "from_square": "f3", "to_square": "g3", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]
| 3
|
f3g4
|
Kg4
| 257
| 39
|
f3g3
|
Kg3
| 27
| 269
| 1
| 1
| 0
| 1
| 39
| 269
| 269
| false
| false
| false
| false
| false
| false
| true
| null | false
| false
| 0
| 20
| 3
| 2,447
| 2,597
| 2,522
|
expert
|
180+0
|
1-0
| null | null | null | null | null | null |
standard
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The king on f3 is currently blocking the promotion square f8 for the pawn on f7.
Logic: Moving to e4 unblocks the path, allowing the f-pawn to queen, while the centralized king also attacks the black pawn on e5 and controls key central squares.
Move: f3e4.
|
lichess-standard_breyriev_37
|
breyriev
|
lichess-standard
|
game
|
r3k2r/5pp1/1p2pN1p/3p4/3P1q2/7P/PP2QPP1/R4RK1 b kq - 0 19
|
a b c d e f g h
8 ♜ · · · ♚ · · ♜
7 · · · · · ♟ ♟ ·
6 · ♟ · · ♟ ♘ · ♟
5 · · · ♟ · · · ·
4 · · · ♙ · ♛ · ·
3 · · · · · · · ♙
2 ♙ ♙ · · ♕ ♙ ♙ ·
1 ♖ · · · · ♖ ♔ ·
a b c d e f g h
|
a b c d e f g h
8 r . . . k . . r
7 . . . . . p p .
6 . p . . p N . p
5 . . . p . . . .
4 . . . P . q . .
3 . . . . . . . P
2 P P . . Q P P .
1 R . . . . R K .
a b c d e f g h
|
black
| 37
|
middlegame
| 19
|
e8f8 e8d8 e8e7 f4f6 g7f6
|
Kf8 Kd8 Ke7 Qxf6 gxf6
| 5
| 28
| 25
| 3
| 53
| 6
| 1
| 0
| 2
| 1
| 6
| 0
| 0
| 2
| 1
| false
| false
| false
| true
| false
| false
| 2
| false
| false
| true
| 2
| true
| 1
| 0
| 2
| 3
| 0
| 0
| 0
| 0
| 5
| 5
| false
| false
| false
| 0
| false
| 8
| 0
| null |
equal
|
equal
|
g7f6
|
gxf6
| 0
| null | true
|
knight
| 3
| false
| false
| false
| false
| null |
pawn
|
g7
|
f6
|
capture
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| true
| false
| 0
| false
| null | 0
| false
| true
| 1
| false
| 0
| false
| false
| 5
| 32
| 39
| 0
| null | 0
|
g7f6 e2b5 e8f8 b5b6 f8g7 b2b4 h8b8 b6c5 b8c8 c5e7
|
gxf6 Qb5+ Kf8 Qxb6 Kg7 b4 Rhb8 Qc5 Rc8 Qe7
| 13
|
[{"rank": 1, "move_uci": "g7f6", "move_san": "gxf6", "cp": 0, "mate": null, "cp_loss": 0, "pv_uci": "g7f6 e2b5 e8f8 b5b6 f8g7 b2b4 h8b8 b6c5 b8c8 c5e7", "pv_san": "gxf6 Qb5+ Kf8 Qxb6 Kg7 b4 Rhb8 Qc5 Rc8 Qe7", "pv_length": 13, "depth": 20, "nodes": 920897, "is_capture": true, "captured_piece": "knight", "captured_value": 3, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "g7", "to_square": "f6", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "f4f6", "move_san": "Qxf6", "cp": -68, "mate": null, "cp_loss": 68, "pv_uci": "f4f6 e2b5 e8e7 b5b6 f6f4 b6c5 f4d6 c5c3 h8c8 c3e3", "pv_san": "Qxf6 Qb5+ Ke7 Qxb6 Qf4 Qc5+ Qd6 Qc3 Rhc8 Qe3", "pv_length": 24, "depth": 20, "nodes": 920897, "is_capture": true, "captured_piece": "knight", "captured_value": 3, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "f4", "to_square": "f6", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "e8f8", "move_san": "Kf8", "cp": -502, "mate": null, "cp_loss": 502, "pv_uci": "e8f8 f6d7 f8e7 d7e5 h8c8 e2d1 f4f5 d1d2 e7f8 a2a3", "pv_san": "Kf8 Nd7+ Ke7 Ne5 Rhc8 Qd1 Qf5 Qd2 Kf8 a3", "pv_length": 13, "depth": 20, "nodes": 920897, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "king", "from_square": "e8", "to_square": "f8", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]
| 3
|
f4f6
|
Qxf6
| -68
| 68
|
e8f8
|
Kf8
| -502
| 502
| 1
| 1
| 0
| 1
| 68
| 502
| 502
| true
| false
| true
| true
| true
| false
| null | null | true
| true
| 60
| 20
| 3
| 1,665
| 1,877
| 1,771
|
club
|
180+1
|
1/2-1/2
| null | null | null | null | null | null |
very_interesting
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The king is in check from the knight on f6, and capturing it with the g7 pawn is the only legal move to remove the threat. Logic: The pawn capture on f6 eliminates the checking piece and, by moving the pawn, reveals an attack from the queen on f4 against the white queen on e2. Move: g7xf6.
|
lichess-standard_y7c4if2z_15
|
y7c4if2z
|
lichess-standard
|
game
|
rnbr2k1/ppp1bppp/5n2/4N3/2B1P3/8/PPP2PPP/RNB2RK1 b - - 0 8
|
a b c d e f g h
8 ♜ ♞ ♝ ♜ · · ♚ ·
7 ♟ ♟ ♟ · ♝ ♟ ♟ ♟
6 · · · · · ♞ · ·
5 · · · · ♘ · · ·
4 · · ♗ · ♙ · · ·
3 · · · · · · · ·
2 ♙ ♙ ♙ · · ♙ ♙ ♙
1 ♖ ♘ ♗ · · ♖ ♔ ·
a b c d e f g h
|
a b c d e f g h
8 r n b r . . k .
7 p p p . b p p p
6 . . . . . n . .
5 . . . . N . . .
4 . . B . P . . .
3 . . . . . . . .
2 P P P . . P P P
1 R N B . . R K .
a b c d e f g h
|
black
| 15
|
opening
| 8
|
g8h8 g8f8 d8f8 d8e8 d8d7 d8d6 d8d5 d8d4 d8d3 d8d2 d8d1 c8d7 c8e6 c8f5 c8g4 c8h3 b8d7 b8c6 b8a6 e7f8 e7d6 e7c5 e7b4 e7a3 f6e8 f6d7 f6h5 f6d5 f6g4 f6e4 h7h6 g7g6 c7c6 b7b6 a7a6 h7h5 g7g5 c7c5 b7b5 a7a5
|
Kh8 Kf8 Rf8 Re8 Rd7 Rd6 Rd5 Rd4 Rd3 Rd2 Rd1 Bd7 Be6 Bf5 Bg4 Bh3 Nbd7 Nc6 Na6 Bf8 Bd6 Bc5 Bb4 Ba3 Ne8 Nfd7 Nh5 Nd5 Ng4 Nxe4 h6 g6 c6 b6 a6 h5 g5 c5 b5 a5
| 40
| 29
| 28
| 1
| 57
| 7
| 2
| 2
| 2
| 0
| 6
| 2
| 2
| 2
| 0
| true
| true
| true
| true
| false
| false
| 0
| true
| false
| false
| 2
| false
| 0
| 0
| 1
| 1
| 0
| 0
| 0
| 0
| 2
| 4
| false
| false
| false
| 0
| false
| 2
| -117
| null |
losing_slight
|
losing
|
c8e6
|
Be6
| -117
| null | false
| null | 0
| false
| false
| false
| false
| null |
bishop
|
c8
|
e6
|
defensive
| false
| null | 0
| true
| 1
| 3
| false
| false
| true
|
[{"square": "c4", "piece": "bishop", "value": 3}]
| false
| false
| null | true
| true
| true
| 1
| true
|
pawn
| 1
| true
| true
| 1
| false
| 0
| false
| false
| 40
| 36
| 43
| -119
| null | -2
|
c8e6 c4e6 f7e6 b1c3 b8d7 e5d7 d8d7 c1f4 a8f8 f4g3
|
Be6 Bxe6 fxe6 Nc3 Nbd7 Nxd7 Rxd7 Bf4 Rf8 Bg3
| 25
|
[{"rank": 1, "move_uci": "c8e6", "move_san": "Be6", "cp": -117, "mate": null, "cp_loss": 0, "pv_uci": "c8e6 c4e6 f7e6 b1c3 b8d7 e5d7 d8d7 c1f4 a8f8 f4g3", "pv_san": "Be6 Bxe6 fxe6 Nc3 Nbd7 Nxd7 Rxd7 Bf4 Rf8 Bg3", "pv_length": 25, "depth": 20, "nodes": 1574581, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "bishop", "from_square": "c8", "to_square": "e6", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "d8f8", "move_san": "Rf8", "cp": -192, "mate": null, "cp_loss": 75, "pv_uci": "d8f8 b1c3 b8d7 e5d3 d7c5 f2f3 c5d3 c4d3 f6d7 c1e3", "pv_san": "Rf8 Nc3 Nbd7 Nd3 Nc5 f3 Nxd3 Bxd3 Nd7 Be3", "pv_length": 20, "depth": 20, "nodes": 1574581, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "d8", "to_square": "f8", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "b8c6", "move_san": "Nc6", "cp": -225, "mate": null, "cp_loss": 108, "pv_uci": "b8c6 e5f7 c6a5 f7d8 a5c4 f1d1 f6e4 d1e1 c8f5 d8b7", "pv_san": "Nc6 Nxf7 Na5 Nxd8+ Nxc4 Rd1 Nxe4 Re1 Bf5 Nxb7", "pv_length": 20, "depth": 20, "nodes": 1574581, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "b8", "to_square": "c6", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}]
| 3
|
d8f8
|
Rf8
| -192
| 75
|
b8c6
|
Nc6
| -225
| 108
| 1
| 1
| 1
| 0
| 75
| 108
| 108
| true
| false
| false
| false
| true
| false
| null | null | false
| false
| 20
| 20
| 3
| 1,494
| 1,514
| 1,504
|
novice
|
180+3
|
0-1
| null | null | null | null | null | null |
interesting
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The pawn on d7 is undefended and under attack by White's knight on e5.
Logic: Moving the bishop from c8 to e6 creates a discovered attack on the knight while simultaneously defending the threatened pawn on d7.
Move: c8e6.
|
lichess-tournament_game_247070_22
|
game_247070
|
lichess-tournament
|
game
|
r1b1kbr1/p1qpnp2/2p4p/2p3p1/4Pp1N/1P1P4/PBPN2PP/R2Q1RK1 w q - 2 12
|
a b c d e f g h
8 ♜ · ♝ · ♚ ♝ ♜ ·
7 ♟ · ♛ ♟ ♞ ♟ · ·
6 · · ♟ · · · · ♟
5 · · ♟ · · · ♟ ·
4 · · · · ♙ ♟ · ♘
3 · ♙ · ♙ · · · ·
2 ♙ ♗ ♙ ♘ · · ♙ ♙
1 ♖ · · ♕ · ♖ ♔ ·
a b c d e f g h
|
a b c d e f g h
8 r . b . k b r .
7 p . q p n p . .
6 . . p . . . . p
5 . . p . . . p .
4 . . . . P p . N
3 . P . P . . . .
2 P B P N . . P P
1 R . . Q . R K .
a b c d e f g h
|
white
| 22
|
middlegame
| 12
|
h4g6 h4f5 h4f3 d2c4 d2f3 d2b1 b2h8 b2g7 b2f6 b2e5 b2d4 b2c3 b2a3 b2c1 g1f2 g1h1 f1f4 f1f3 f1f2 f1e1 d1h5 d1g4 d1f3 d1e2 d1e1 d1c1 d1b1 a1c1 a1b1 e4e5 d3d4 b3b4 h2h3 g2g3 c2c3 a2a3 g2g4 c2c4 a2a4
|
Ng6 Nf5 Nhf3 Nc4 Ndf3 Nb1 Bh8 Bg7 Bf6 Be5 Bd4 Bc3 Ba3 Bc1 Kf2 Kh1 Rxf4 Rf3 Rf2 Re1 Qh5 Qg4 Qf3 Qe2 Qe1 Qc1 Qb1 Rc1 Rb1 e5 d4 b4 h3 g3 c3 a3 g4 c4 a4
| 39
| 35
| 36
| -1
| 71
| 7
| 2
| 1
| 2
| 1
| 8
| 1
| 2
| 2
| 1
| false
| true
| false
| true
| false
| false
| 0
| false
| false
| true
| 0
| false
| 0
| 0
| 1
| 1
| 0
| 0
| 2
| 0
| 5
| 4
| false
| false
| false
| 2
| false
| 4
| 19
| null |
equal
|
equal
|
d2c4
|
Nc4
| 19
| null | false
| null | 0
| false
| false
| false
| false
| null |
knight
|
d2
|
c4
|
positional
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| true
| true
| 3
| false
| null | 0
| false
| false
| 0
| false
| 0
| false
| false
| 39
| 28
| 43
| 32
| null | 13
|
d2c4 d7d6 e4e5 e7d5 f1e1 d5e3 c4e3 f4e3 e5d6 f8d6
|
Nc4 d6 e5 Nd5 Re1 Ne3 Nxe3 fxe3 exd6 Bxd6
| 20
|
[{"rank": 1, "move_uci": "d2c4", "move_san": "Nc4", "cp": 19, "mate": null, "cp_loss": 0, "pv_uci": "d2c4 d7d6 e4e5 e7d5 f1e1 d5e3 c4e3 f4e3 e5d6 f8d6", "pv_san": "Nc4 d6 e5 Nd5 Re1 Ne3 Nxe3 fxe3 exd6 Bxd6", "pv_length": 20, "depth": 20, "nodes": 2957092, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "d2", "to_square": "c4", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "h4f3", "move_san": "Nhf3", "cp": -92, "mate": null, "cp_loss": 111, "pv_uci": "h4f3 d7d6 d2c4 c8e6 e4e5 e7f5 e5d6 f8d6 d1e1 e8c8", "pv_san": "Nhf3 d6 Nc4 Be6 e5 Nf5 exd6 Bxd6 Qe1 O-O-O", "pv_length": 20, "depth": 20, "nodes": 2957092, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "h4", "to_square": "f3", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}, {"rank": 3, "move_uci": "e4e5", "move_san": "e5", "cp": -111, "mate": null, "cp_loss": 130, "pv_uci": "e4e5 g5h4 d2e4 e7d5 d1e1 c8a6 e4d6 e8d8 e1h4 f8e7", "pv_san": "e5 gxh4 Ne4 Nd5 Qe1 Ba6 Nd6+ Kd8 Qxh4+ Be7", "pv_length": 26, "depth": 20, "nodes": 2957092, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "e4", "to_square": "e5", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}]
| 3
|
h4f3
|
Nhf3
| -92
| 111
|
e4e5
|
e5
| -111
| 130
| 1
| 0
| 2
| 0
| 111
| 130
| 130
| true
| false
| true
| false
| true
| false
| null | null | true
| false
| 55
| 20
| 3
| 2,836
| 2,702
| 2,769
|
expert
| null |
0-1
| null | null | null | null | null | null |
very_interesting
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The knight on d2 is currently blocking the bishop on c1, and moving it to c4 attacks the pawn on b6 while uncovering the bishop's line toward the black queen on d7. Logic: This discovered attack forces the black queen to move or be captured, disrupting Black's coordination and gaining a tempo. Move: d2c4.
|
lichess-standard_nyhwncug_34
|
nyhwncug
|
lichess-standard
|
game
|
r2k3r/pbp3qp/1p1pQp1b/3Pn1p1/4P3/3B2BP/PP2NPP1/R4RK1 w - - 9 18
|
a b c d e f g h
8 ♜ · · ♚ · · · ♜
7 ♟ ♝ ♟ · · · ♛ ♟
6 · ♟ · ♟ ♕ ♟ · ♝
5 · · · ♙ ♞ · ♟ ·
4 · · · · ♙ · · ·
3 · · · ♗ · · ♗ ♙
2 ♙ ♙ · · ♘ ♙ ♙ ·
1 ♖ · · · · ♖ ♔ ·
a b c d e f g h
|
a b c d e f g h
8 r . . k . . . r
7 p b p . . . q p
6 . p . p Q p . b
5 . . . P n . p .
4 . . . . P . . .
3 . . . B . . B P
2 P P . . N P P .
1 R . . . . R K .
a b c d e f g h
|
white
| 34
|
middlegame
| 18
|
e6g8 e6e8 e6c8 e6f7 e6e7 e6d7 e6f6 e6d6 e6f5 e6e5 e6g4 g3e5 g3h4 g3f4 g3h2 d3a6 d3b5 d3c4 d3c2 d3b1 e2f4 e2d4 e2c3 e2c1 g1h2 g1h1 f1e1 f1d1 f1c1 f1b1 a1e1 a1d1 a1c1 a1b1 h3h4 f2f3 b2b3 a2a3 f2f4 b2b4 a2a4
|
Qg8+ Qe8+ Qc8+ Qf7 Qe7+ Qd7+ Qxf6+ Qxd6+ Qf5 Qxe5 Qg4 Bxe5 Bh4 Bf4 Bh2 Ba6 Bb5 Bc4 Bc2 Bb1 Nf4 Nd4 Nc3 Nc1 Kh2 Kh1 Rfe1 Rfd1 Rfc1 Rfb1 Rae1 Rad1 Rac1 Rab1 h4 f3 b3 a3 f4 b4 a4
| 41
| 35
| 35
| 0
| 70
| 7
| 1
| 2
| 2
| 1
| 7
| 1
| 2
| 2
| 1
| true
| true
| false
| true
| false
| false
| 0
| false
| false
| true
| 4
| false
| 0
| 7
| 4
| 3
| 0
| 0
| 0
| 0
| 6
| 3
| false
| false
| false
| 9
| false
| 9
| 125
| null |
winning_slight
|
winning
|
d3b5
|
Bb5
| 125
| null | false
| null | 0
| false
| false
| false
| false
| null |
bishop
|
d3
|
b5
|
defensive
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| true
| true
| 3
| true
|
bishop
| 3
| false
| false
| -1
| true
| 2
| false
| false
| 41
| 29
| 43
| 131
| null | 6
|
d3b5 a7a6 b5c6 b7c8 e2d4 a8b8 c6a4 c8e6 d4e6 d8c8
|
Bb5 a6 Bc6 Bc8 Nd4 Rb8 Ba4 Bxe6 Nxe6+ Kc8
| 29
|
[{"rank": 1, "move_uci": "d3b5", "move_san": "Bb5", "cp": 125, "mate": null, "cp_loss": 0, "pv_uci": "d3b5 a7a6 b5c6 b7c8 e2d4 a8b8 c6a4 c8e6 d4e6 d8c8", "pv_san": "Bb5 a6 Bc6 Bc8 Nd4 Rb8 Ba4 Bxe6 Nxe6+ Kc8", "pv_length": 29, "depth": 20, "nodes": 2060816, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "bishop", "from_square": "d3", "to_square": "b5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "g3e5", "move_san": "Bxe5", "cp": 55, "mate": null, "cp_loss": 70, "pv_uci": "g3e5 f6e5 e2g3 b7c8 g3f5 c8e6 f5g7 e6h3 g2h3 h6g7", "pv_san": "Bxe5 fxe5 Ng3 Bc8 Nf5 Bxe6 Nxg7 Bxh3 gxh3 Bxg7", "pv_length": 27, "depth": 20, "nodes": 2060816, "is_capture": true, "captured_piece": "knight", "captured_value": 3, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "bishop", "from_square": "g3", "to_square": "e5", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "e2d4", "move_san": "Nd4", "cp": 41, "mate": null, "cp_loss": 84, "pv_uci": "e2d4 e5d3 g3d6 c7d6 e6d6 d8e8 d4f5 g7f7 d6a3 h6f8", "pv_san": "Nd4 Nxd3 Bxd6 cxd6 Qxd6+ Ke8 Nf5 Qf7 Qa3 Bf8", "pv_length": 26, "depth": 20, "nodes": 2060816, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "e2", "to_square": "d4", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]
| 3
|
g3e5
|
Bxe5
| 55
| 70
|
e2d4
|
Nd4
| 41
| 84
| 1
| 2
| 0
| 0
| 70
| 84
| 84
| true
| false
| false
| false
| true
| false
| null | null | false
| false
| 20
| 20
| 3
| 1,681
| 1,577
| 1,629
|
club
|
0+1
|
1-0
| null | null | null | null | null | null |
interesting
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The bishop on d3 is attacked by the black queen on q7. Logic: Moving it to b5 not only saves the piece but also creates a discovered attack by the white queen on e6 against the undefended black bishop on h6. Move: d3b5.
|
lichess-tournament_game_430695_27
|
game_430695
|
lichess-tournament
|
game
|
1r1q1rk1/1p1bppbp/p1np1np1/8/4PPP1/1NN1B2P/PPP1Q1B1/3R1RK1 b - - 4 14
|
a b c d e f g h
8 · ♜ · ♛ · ♜ ♚ ·
7 · ♟ · ♝ ♟ ♟ ♝ ♟
6 ♟ · ♞ ♟ · ♞ ♟ ·
5 · · · · · · · ·
4 · · · · ♙ ♙ ♙ ·
3 · ♘ ♘ · ♗ · · ♙
2 ♙ ♙ ♙ · ♕ · ♗ ·
1 · · · ♖ · ♖ ♔ ·
a b c d e f g h
|
a b c d e f g h
8 . r . q . r k .
7 . p . b p p b p
6 p . n p . n p .
5 . . . . . . . .
4 . . . . P P P .
3 . N N . B . . P
2 P P P . Q . B .
1 . . . R . R K .
a b c d e f g h
|
black
| 27
|
middlegame
| 14
|
g8h8 f8e8 d8e8 d8c8 d8c7 d8b6 d8a5 b8c8 b8a8 g7h8 g7h6 d7e8 d7c8 d7e6 d7f5 d7g4 f6e8 f6h5 f6d5 f6g4 f6e4 c6a7 c6e5 c6a5 c6d4 c6b4 h7h6 e7e6 b7b6 g6g5 d6d5 a6a5 h7h5 e7e5 b7b5
|
Kh8 Re8 Qe8 Qc8 Qc7 Qb6 Qa5 Rc8 Ra8 Bh8 Bh6 Be8 Bc8 Be6 Bf5 Bxg4 Ne8 Nh5 Nd5 Nxg4 Nxe4 Na7 Ne5 Na5 Nd4 Nb4 h6 e6 b6 g5 d5 a5 h5 e5 b5
| 35
| 38
| 38
| 0
| 76
| 7
| 2
| 2
| 2
| 1
| 7
| 2
| 2
| 2
| 1
| true
| true
| false
| true
| false
| false
| 0
| true
| false
| false
| 0
| false
| 0
| 0
| 3
| 1
| 0
| 0
| 0
| 0
| 9
| 5
| false
| false
| false
| 4
| false
| 4
| -123
| null |
losing_slight
|
losing
|
d8c8
|
Qc8
| -123
| null | false
| null | 0
| false
| false
| false
| false
| null |
queen
|
d8
|
c8
|
positional
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| true
| false
| 0
| false
| null | 0
| false
| false
| 0
| false
| 0
| false
| false
| 35
| 48
| 33
| -115
| null | 8
|
d8c8 e2f2 h7h5 e4e5 f6h7 c3d5 h5g4 d5b6 c8e8 e5d6
|
Qc8 Qf2 h5 e5 Nh7 Nd5 hxg4 Nb6 Qe8 exd6
| 22
|
[{"rank": 1, "move_uci": "d8c8", "move_san": "Qc8", "cp": -123, "mate": null, "cp_loss": 0, "pv_uci": "d8c8 e2f2 h7h5 e4e5 f6h7 c3d5 h5g4 d5b6 c8e8 e5d6", "pv_san": "Qc8 Qf2 h5 e5 Nh7 Nd5 hxg4 Nb6 Qe8 exd6", "pv_length": 22, "depth": 20, "nodes": 2717841, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "d8", "to_square": "c8", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "d8e8", "move_san": "Qe8", "cp": -141, "mate": null, "cp_loss": 18, "pv_uci": "d8e8 c3d5 b7b5 c2c3 b5b4 c3c4 a6a5 d5f6 g7f6 e4e5", "pv_san": "Qe8 Nd5 b5 c3 b4 c4 a5 Nxf6+ Bxf6 e5", "pv_length": 19, "depth": 20, "nodes": 2717841, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "d8", "to_square": "e8", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "b8c8", "move_san": "Rc8", "cp": -146, "mate": null, "cp_loss": 23, "pv_uci": "b8c8 e2f2 d8e8 c3d5 f6d5 e4d5 c6d8 e3d4 g7d4 b3d4", "pv_san": "Rc8 Qf2 Qe8 Nd5 Nxd5 exd5 Nd8 Bd4 Bxd4 Nxd4", "pv_length": 29, "depth": 20, "nodes": 2717841, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "b8", "to_square": "c8", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]
| 3
|
d8e8
|
Qe8
| -141
| 18
|
b8c8
|
Rc8
| -146
| 23
| 3
| 0
| 0
| 0
| 18
| 23
| 23
| false
| false
| false
| false
| false
| true
| null | null | false
| false
| -30
| 20
| 3
| 2,069
| 2,049
| 2,059
|
strong
| null |
1-0
| null | null | null | null | null | null |
boring
| false
| false
| true
| true
| true
| true
| true
| true
|
Observation: The queen's move from d8 to c8 clears the line for the dark-squared bishop on d7. Logic: This creates a discovered attack on the white rook on d1, forcing it to move and disrupting White's coordination.
|
lichess-elite_game_600157_80
|
game_600157
|
lichess-elite
|
game
|
8/2p3k1/2R5/p6p/4PK2/7P/Pr6/8 w - - 5 41
|
a b c d e f g h
8 · · · · · · · ·
7 · · ♟ · · · ♚ ·
6 · · ♖ · · · · ·
5 ♟ · · · · · · ♟
4 · · · · ♙ ♔ · ·
3 · · · · · · · ♙
2 ♙ ♜ · · · · · ·
1 · · · · · · · ·
a b c d e f g h
|
a b c d e f g h
8 . . . . . . . .
7 . . p . . . k .
6 . . R . . . . .
5 p . . . . . . p
4 . . . . P K . .
3 . . . . . . . P
2 P r . . . . . .
1 . . . . . . . .
a b c d e f g h
|
white
| 80
|
endgame
| 41
|
c6c7 c6h6 c6g6 c6f6 c6e6 c6d6 c6b6 c6a6 c6c5 c6c4 c6c3 c6c2 c6c1 f4g5 f4f5 f4e5 f4g3 f4f3 f4e3 e4e5 h3h4 a2a3 a2a4
|
Rxc7+ Rh6 Rg6+ Rf6 Re6 Rd6 Rb6 Ra6 Rc5 Rc4 Rc3 Rc2 Rc1 Kg5 Kf5 Ke5 Kg3 Kf3 Ke3 e5 h4 a3 a4
| 23
| 8
| 8
| 0
| 16
| 3
| 0
| 0
| 1
| 0
| 3
| 0
| 0
| 1
| 0
| false
| false
| true
| false
| false
| false
| 1
| false
| false
| false
| 3
| false
| 0
| 2
| 1
| 1
| 0
| 1
| 0
| 1
| 3
| 0
| false
| false
| false
| 5
| false
| 2
| 23
| null |
equal
|
equal
|
a2a4
|
a4
| 23
| null | false
| null | 0
| false
| false
| false
| false
| null |
pawn
|
a2
|
a4
|
defensive
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| false
| true
| 1
| true
|
pawn
| 1
| false
| false
| 0
| false
| 0
| false
| false
| 23
| 20
| 0
| 27
| null | 4
|
a2a4 b2b4 f4f5 b4a4 c6c7 g7f8 h3h4 a4a3 f5f6 a3f3
|
a4 Rb4 Kf5 Rxa4 Rxc7+ Kf8 h4 Ra3 Kf6 Rf3+
| 17
|
[{"rank": 1, "move_uci": "a2a4", "move_san": "a4", "cp": 23, "mate": null, "cp_loss": 0, "pv_uci": "a2a4 b2b4 f4f5 b4a4 c6c7 g7f8 h3h4 a4a3 f5f6 a3f3", "pv_san": "a4 Rb4 Kf5 Rxa4 Rxc7+ Kf8 h4 Ra3 Kf6 Rf3+", "pv_length": 17, "depth": 20, "nodes": 679938, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "a2", "to_square": "a4", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "h3h4", "move_san": "h4", "cp": 23, "mate": null, "cp_loss": 0, "pv_uci": "h3h4 a5a4 c6c7 g7f6 c7c6 f6f7 a2a3 b2b3 c6c7 f7f6", "pv_san": "h4 a4 Rxc7+ Kf6 Rc6+ Kf7 a3 Rb3 Rc7+ Kf6", "pv_length": 18, "depth": 20, "nodes": 679938, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "pawn", "from_square": "h3", "to_square": "h4", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "c6c7", "move_san": "Rxc7+", "cp": 23, "mate": null, "cp_loss": 0, "pv_uci": "c6c7 g7g6 c7c6 g6f7 a2a4 b2b4 h3h4 b4a4 f4f5 a4a3", "pv_san": "Rxc7+ Kg6 Rc6+ Kf7 a4 Rb4 h4 Rxa4 Kf5 Ra3", "pv_length": 19, "depth": 20, "nodes": 679938, "is_capture": true, "captured_piece": "pawn", "captured_value": 1, "is_check": true, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "c6", "to_square": "c7", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]
| 3
|
h3h4
|
h4
| 23
| 0
|
c6c7
|
Rxc7+
| 23
| 0
| 3
| 0
| 0
| 0
| 0
| 0
| 0
| false
| false
| false
| true
| false
| false
| null | null | true
| false
| 20
| 20
| 3
| 2,559
| 2,463
| 2,511
|
expert
|
180+0
|
1-0
| null | null | null | null | null | null |
interesting
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The pawn on a2 is attacked by the rook on b2 and is currently undefended.
Logic: Advancing the pawn to a4 removes it from attack while maintaining its defensive structure and avoiding material loss.
Move: a2a4.
|
lichess-tournament_game_775264_22
|
game_775264
|
lichess-tournament
|
game
|
r2qr1k1/1b1n1ppp/pp1bpn2/2pp4/2P5/1PNPPNP1/PB2QPBP/R4RK1 w - - 0 12
|
a b c d e f g h
8 ♜ · · ♛ ♜ · ♚ ·
7 · ♝ · ♞ · ♟ ♟ ♟
6 ♟ ♟ · ♝ ♟ ♞ · ·
5 · · ♟ ♟ · · · ·
4 · · ♙ · · · · ·
3 · ♙ ♘ ♙ ♙ ♘ ♙ ·
2 ♙ ♗ · · ♕ ♙ ♗ ♙
1 ♖ · · · · ♖ ♔ ·
a b c d e f g h
|
a b c d e f g h
8 r . . q r . k .
7 . b . n . p p p
6 p p . b p n . .
5 . . p p . . . .
4 . . P . . . . .
3 . P N P P N P .
2 P B . . Q P B P
1 R . . . . R K .
a b c d e f g h
|
white
| 22
|
middlegame
| 12
|
f3g5 f3e5 f3h4 f3d4 f3d2 f3e1 c3d5 c3b5 c3e4 c3a4 c3d1 c3b1 g2h3 g2h1 e2d2 e2c2 e2e1 e2d1 b2a3 b2c1 g1h1 f1e1 f1d1 f1c1 f1b1 a1e1 a1d1 a1c1 a1b1 c4d5 g3g4 e3e4 d3d4 b3b4 h2h3 a2a3 h2h4 a2a4
|
Ng5 Ne5 Nh4 Nd4 Nd2 Ne1 Nxd5 Nb5 Ne4 Na4 Nd1 Nb1 Bh3 Bh1 Qd2 Qc2 Qe1 Qd1 Ba3 Bc1 Kh1 Rfe1 Rfd1 Rfc1 Rfb1 Rae1 Rad1 Rac1 Rab1 cxd5 g4 e4 d4 b4 h3 a3 h4 a4
| 38
| 39
| 39
| 0
| 78
| 8
| 2
| 2
| 2
| 1
| 8
| 2
| 2
| 2
| 1
| true
| true
| false
| true
| false
| false
| 0
| true
| false
| false
| 0
| false
| 0
| 0
| 2
| 1
| 0
| 0
| 0
| 0
| 7
| 8
| false
| false
| false
| 0
| false
| 3
| 19
| null |
equal
|
equal
|
f3d2
|
Nd2
| 19
| null | false
| null | 0
| false
| false
| false
| false
| null |
knight
|
f3
|
d2
|
positional
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| true
| false
| 0
| false
| null | 0
| false
| true
| 1
| false
| 0
| false
| false
| 38
| 35
| 41
| 23
| null | 4
|
f3d2 h7h6 f2f4 a8b8 e3e4 d5d4 c3d1 e6e5 f4f5 g8f8
|
Nd2 h6 f4 Rb8 e4 d4 Nd1 e5 f5 Kf8
| 25
|
[{"rank": 1, "move_uci": "f3d2", "move_san": "Nd2", "cp": 19, "mate": null, "cp_loss": 0, "pv_uci": "f3d2 h7h6 f2f4 a8b8 e3e4 d5d4 c3d1 e6e5 f4f5 g8f8", "pv_san": "Nd2 h6 f4 Rb8 e4 d4 Nd1 e5 f5 Kf8", "pv_length": 25, "depth": 20, "nodes": 1990555, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "knight", "from_square": "f3", "to_square": "d2", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "a1c1", "move_san": "Rac1", "cp": 3, "mate": null, "cp_loss": 16, "pv_uci": "a1c1 d8c7 c1c2 d6f8 f1c1 e6e5 c4d5 f6d5 c3d5 b7d5", "pv_san": "Rac1 Qc7 Rc2 Bf8 Rfc1 e5 cxd5 Nxd5 Nxd5 Bxd5", "pv_length": 16, "depth": 20, "nodes": 1990555, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "a1", "to_square": "c1", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "a1e1", "move_san": "Rae1", "cp": -3, "mate": null, "cp_loss": 22, "pv_uci": "a1e1 a8b8 e1c1 d8c7 c1c2 d6f8 f1c1 d5d4 e3d4 b7f3", "pv_san": "Rae1 Rb8 Rc1 Qc7 Rc2 Bf8 Rfc1 d4 exd4 Bxf3", "pv_length": 22, "depth": 20, "nodes": 1990555, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "rook", "from_square": "a1", "to_square": "e1", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]
| 3
|
a1c1
|
Rac1
| 3
| 16
|
a1e1
|
Rae1
| -3
| 22
| 3
| 0
| 0
| 0
| 16
| 22
| 22
| false
| false
| false
| false
| false
| true
| null | null | true
| false
| -10
| 20
| 3
| 2,320
| 2,369
| 2,344
|
strong
| null |
1/2-1/2
| null | null | null | null | null | null |
boring
| false
| true
| true
| true
| true
| true
| true
| true
|
Observation: The knight on f3 blocks the bishop on b2's line to the queen on d8. Logic: Moving the knight to d2 unleashes a discovered attack by the bishop, threatening the black queen while also repositioning the knight to a more central square. Move: f3d2.
|
lichess-puzzles_j64bN_0
|
j64bN
|
lichess-puzzles
|
puzzle
|
q6k/4R1p1/6Qp/6nP/3p2P1/P7/1P4K1/8 w - - 2 57
|
a b c d e f g h
8 ♛ · · · · · · ♚
7 · · · · ♖ · ♟ ·
6 · · · · · · ♕ ♟
5 · · · · · · ♞ ♙
4 · · · ♟ · · ♙ ·
3 ♙ · · · · · · ·
2 · ♙ · · · · ♔ ·
1 · · · · · · · ·
a b c d e f g h
|
a b c d e f g h
8 q . . . . . . k
7 . . . . R . p .
6 . . . . . . Q p
5 . . . . . . n P
4 . . . p . . P .
3 P . . . . . . .
2 . P . . . . K .
1 . . . . . . . .
a b c d e f g h
|
white
| 0
|
opening
| 57
|
g2g3 g2h2 g2f2 g2g1 g2f1 e7b7 e7e4 g6c6 g6e4
|
Kg3 Kh2 Kf2 Kg1 Kf1 Rb7 Re4 Qc6 Qe4
| 9
| 18
| 15
| 3
| 33
| 4
| 0
| 0
| 1
| 1
| 3
| 1
| 0
| 0
| 1
| false
| false
| false
| false
| false
| false
| 4
| true
| false
| false
| 3
| true
| 1
| 0
| 0
| 0
| 0
| 2
| 0
| 1
| 3
| 3
| false
| false
| false
| 2
| false
| 6
| 765
| null |
winning_big
|
winning
|
g2h2
|
Kh2
| 765
| null | false
| null | 0
| false
| false
| false
| false
| null |
king
|
g2
|
h2
|
defensive
| false
| null | 0
| false
| 0
| 0
| false
| false
| false
| null | false
| false
| null | false
| false
| true
| 0
| true
|
king
| 0
| false
| false
| 0
| false
| 0
| false
| false
| 9
| 26
| 35
| 778
| null | 13
|
g2h2 a8b8 h2h1 b8a8 h1g1 a8g8 e7e8 g5f3 g1f2 f3h4
|
Kh2 Qb8+ Kh1 Qa8+ Kg1 Qg8 Re8 Nf3+ Kf2 Nh4
| 22
|
[{"rank": 1, "move_uci": "g2h2", "move_san": "Kh2", "cp": 765, "mate": null, "cp_loss": 0, "pv_uci": "g2h2 a8b8 h2h1 b8a8 h1g1 a8g8 e7e8 g5f3 g1f2 f3h4", "pv_san": "Kh2 Qb8+ Kh1 Qa8+ Kg1 Qg8 Re8 Nf3+ Kf2 Nh4", "pv_length": 22, "depth": 20, "nodes": 1357330, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "king", "from_square": "g2", "to_square": "h2", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "g2g1", "move_san": "Kg1", "cp": 754, "mate": null, "cp_loss": 11, "pv_uci": "g2g1 a8g8 e7e8 g5h7 e8g8 h8g8 g6e6 g8f8 e6d6 f8f7", "pv_san": "Kg1 Qg8 Re8 Nh7 Rxg8+ Kxg8 Qe6+ Kf8 Qd6+ Kf7", "pv_length": 23, "depth": 20, "nodes": 1357330, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "king", "from_square": "g2", "to_square": "g1", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "g2g3", "move_san": "Kg3", "cp": 0, "mate": null, "cp_loss": 765, "pv_uci": "g2g3 a8f3 g3h2 f3f2 h2h1 f2f1 h1h2", "pv_san": "Kg3 Qf3+ Kh2 Qf2+ Kh1 Qf1+ Kh2", "pv_length": 7, "depth": 20, "nodes": 1357330, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "king", "from_square": "g2", "to_square": "g3", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]
| 3
|
g2g1
|
Kg1
| 754
| 11
|
g2g3
|
Kg3
| 0
| 765
| 2
| 0
| 0
| 1
| 11
| 765
| 765
| false
| false
| false
| false
| false
| false
| true
| null | false
| true
| 0
| 20
| 3
| 0
| 0
| 0
|
unknown
| 2,183
| 78
|
[
"crushing",
"defensiveMove",
"endgame",
"fork",
"long"
] |
g2f2 a8f8 g6f5 f8e7 f5c8 h8h7
| 87
| 436
|
puzzle
| false
| true
| true
| true
| true
| true
| true
| true
|
Observation: The king on g2 is in check from the queen on a8.
Logic: The only legal move to escape the check is to move the king to h2, as other squares are either attacked or occupied.
Move: g2h2
|
||
lichess-elite_game_525391_82
|
game_525391
|
lichess-elite
|
game
|
r7/2q2k2/4p1np/1p1pP3/4p3/1P2R1B1/5PK1/7Q w - - 4 42
|
a b c d e f g h
8 ♜ · · · · · · ·
7 · · ♛ · · ♚ · ·
6 · · · · ♟ · ♞ ♟
5 · ♟ · ♟ ♙ · · ·
4 · · · · ♟ · · ·
3 · ♙ · · ♖ · ♗ ·
2 · · · · · ♙ ♔ ·
1 · · · · · · · ♕
a b c d e f g h
|
a b c d e f g h
8 r . . . . . . .
7 . . q . . k . .
6 . . . . p . n p
5 . p . p P . . .
4 . . . . p . . .
3 . P . . R . B .
2 . . . . . P K .
1 . . . . . . . Q
a b c d e f g h
|
white
| 82
|
middlegame
| 42
|
g3h4 g3f4 g3h2 e3e4 e3f3 e3d3 e3c3 e3e2 e3e1 g2h3 g2h2 g2g1 g2f1 h1h6 h1h5 h1h4 h1h3 h1h2 h1g1 h1f1 h1e1 h1d1 h1c1 h1b1 h1a1 b3b4 f2f3 f2f4
|
Bh4 Bf4 Bh2 Rxe4 Rf3+ Rd3 Rc3 Re2 Re1 Kh3 Kh2 Kg1 Kf1 Qxh6 Qh5 Qh4 Qh3 Qh2 Qg1 Qf1 Qe1 Qd1 Qc1 Qb1 Qa1 b4 f3 f4
| 28
| 20
| 22
| -2
| 42
| 3
| 0
| 1
| 1
| 1
| 5
| 1
| 0
| 1
| 1
| false
| false
| false
| false
| false
| false
| 1
| false
| false
| false
| 1
| false
| 0
| 1
| 2
| 1
| 0
| 0
| 1
| 2
| 2
| 4
| false
| false
| false
| 4
| false
| 3
| -331
| null |
losing_clear
|
losing
|
h1h6
|
Qxh6
| -331
| null | true
|
pawn
| 1
| false
| false
| false
| false
| null |
queen
|
h1
|
h6
|
capture
| false
| null | 0
| true
| 1
| 3
| false
| false
| true
|
[{"square": "g6", "piece": "knight", "value": 3}]
| false
| false
| null | true
| false
| true
| 1
| false
| null | 0
| false
| false
| 0
| true
| 3
| false
| false
| 28
| 42
| 29
| -352
| null | -21
|
h1h6 a8h8 h6g5 c7e7 g5e7 g6e7 e3c3 e7f5 c3c7 f7g6
|
Qxh6 Rh8 Qg5 Qe7 Qxe7+ Nxe7 Rc3 Nf5 Rc7+ Kg6
| 23
|
[{"rank": 1, "move_uci": "h1h6", "move_san": "Qxh6", "cp": -331, "mate": null, "cp_loss": 0, "pv_uci": "h1h6 a8h8 h6g5 c7e7 g5e7 g6e7 e3c3 e7f5 c3c7 f7g6", "pv_san": "Qxh6 Rh8 Qg5 Qe7 Qxe7+ Nxe7 Rc3 Nf5 Rc7+ Kg6", "pv_length": 23, "depth": 20, "nodes": 2415563, "is_capture": true, "captured_piece": "pawn", "captured_value": 1, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "h1", "to_square": "h6", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "h1d1", "move_san": "Qd1", "cp": -344, "mate": null, "cp_loss": 13, "pv_uci": "h1d1 c7e7 e3c3 e7g5 c3c7 f7g8 d1d4 g6h4 g2h3 h4f3", "pv_san": "Qd1 Qe7 Rc3 Qg5 Rc7+ Kg8 Qd4 Nh4+ Kh3 Nf3", "pv_length": 16, "depth": 20, "nodes": 2415563, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "h1", "to_square": "d1", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "h1e1", "move_san": "Qe1", "cp": -362, "mate": null, "cp_loss": 31, "pv_uci": "h1e1 f7g7 e3c3 c7f7 e1e3 h6h5 e3b6 a8a7 g2f1 b5b4", "pv_san": "Qe1 Kg7 Rc3 Qf7 Qe3 h5 Qb6 Ra7 Kf1 b4", "pv_length": 22, "depth": 20, "nodes": 2415563, "is_capture": false, "captured_piece": null, "captured_value": 0, "is_check": false, "is_checkmate": false, "is_castling": false, "is_kingside_castle": false, "is_queenside_castle": false, "is_promotion": false, "promotion_piece": null, "is_en_passant": false, "piece_moved": "queen", "from_square": "h1", "to_square": "e1", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]
| 3
|
h1d1
|
Qd1
| -344
| 13
|
h1e1
|
Qe1
| -362
| 31
| 2
| 1
| 0
| 0
| 13
| 31
| 31
| false
| false
| false
| true
| false
| false
| null | true
| false
| false
| 20
| 20
| 3
| 2,523
| 2,534
| 2,528
|
expert
|
180+0
|
0-1
| null | null | null | null | null | null |
interesting
| false
| false
| false
| true
| true
| true
| true
| true
|
Observation: The queen on h1 can capture the unprotected pawn on h6.
Logic: This eliminates a key defensive pawn, directly attacking the black king's position and opening the h-file for potential threats, despite the overall losing evaluation.
Move: h1h6
|
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