agi-noobs/chess-sft-20k · Datasets at Hugging Face

lichess-puzzles_w5Ugn_0

w5Ugn

lichess-puzzles

puzzle

r2q1rk1/pb1nbpp1/4pP1p/2p5/3P1B2/2pQ1N2/PPB2PPP/R3K2R b KQ - 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 . 6 . . . . p P . p 5 . . p . . . . . 4 . . . P . B . . 3 . . p Q . N . . 2 P P B . . P P P 1 R . . . K . . R a b c d e f g h

black

0

opening

15

g8h8 f8e8 d8e8 d8c8 d8b8 d8c7 d8b6 d8a5 a8c8 a8b8 e7f6 e7d6 d7b8 d7f6 d7b6 d7e5 b7c8 b7c6 b7a6 b7d5 b7e4 b7f3 g7f6 c5d4 c3b2 g7g6 a7a6 h6h5 e6e5 c5c4 g7g5 a7a5

Kh8 Re8 Qe8 Qc8 Qb8 Qc7 Qb6 Qa5 Rc8 Rb8 Bxf6 Bd6 Nb8 Nxf6 Nb6 Ne5 Bc8 Bc6 Ba6 Bd5 Be4 Bxf3 gxf6 cxd4 cxb2 g6 a6 h5 e5 c4 g5 a5

32

35

0

70

7

1

2

1

7

1

2

1

true

false

true

1

true

false

2

false

0

6

3

1

0

1

0

6

5

false

0

false

13

226

null

winning_clear

winning

d7f6

Nxf6

226

null

true

pawn

1

false

null

knight

d7

f6

capture

false

null

0

false

0

false

null

false

null

false

true

1

false

null

0

false

true

3

false

0

false

32

53

37

212

null

-14

d7f6 b2c3 c5d4 f3d4 d8d5 d4e2 d5d3 c2d3 f8d8 a1b1

Nxf6 bxc3 cxd4 Nxd4 Qd5 Ne2 Qxd3 Bxd3 Rfd8 Rb1

21

[{"rank": 1, "move_uci": "d7f6", "move_san": "Nxf6", "cp": 226, "mate": null, "cp_loss": 0, "pv_uci": "d7f6 b2c3 c5d4 f3d4 d8d5 d4e2 d5d3 c2d3 f8d8 a1b1", "pv_san": "Nxf6 bxc3 cxd4 Nxd4 Qd5 Ne2 Qxd3 Bxd3 Rfd8 Rb1", "pv_length": 21, "depth": 20, "nodes": 620448, "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": "f6", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "g7g6", "move_san": "g6", "cp": -370, "mate": null, "cp_loss": 596, "pv_uci": "g7g6 f6e7 d8e7 b2c3 c5d4 e1g1 e6e5 f4h6 a8c8 f3d4", "pv_san": "g6 fxe7 Qxe7 bxc3 cxd4 O-O e5 Bxh6 Rac8 Nxd4", "pv_length": 18, "depth": 20, "nodes": 620448, "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": "g7", "to_square": "g6", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}, {"rank": 3, "move_uci": "b7e4", "move_san": "Be4", "cp": -418, "mate": null, "cp_loss": 644, "pv_uci": "b7e4 f6e7 e4d3 e7d8r c3b2 a1b1 d3c2 d8f8 a8f8 b1b2", "pv_san": "Be4 fxe7 Bxd3 exd8=R cxb2 Rb1 Bxc2 Rxf8+ Rxf8 Rxb2", "pv_length": 27, "depth": 20, "nodes": 620448, "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": "b7", "to_square": "e4", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]

3

g7g6

g6

-370

596

b7e4

Be4

-418

644

1

0

2

596

644

true

false

true

null

false

true

75

20

3

0

unknown

1,316

112

[ "mate", "mateIn1", "middlegame", "oneMove" ]

c3b2 d3h7

74

28

puzzle

true

lichess-standard_jovenooz_79

jovenooz

lichess-standard

game

8/5p1p/7k/4pqR1/7P/5PK1/6P1/8 b - - 1 40

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 . p 6 . . . . . . . k 5 . . . . p q R . 4 . . . . . . . P 3 . . . . . P K . 2 . . . . . . P . 1 . . . . . . . . a b c d e f g h

black

79

endgame

40

f5c8 f5d7 f5g6 f5f6 f5e6 f5g5 f5g4 f5f4 f5e4 f5h3 f5f3 f5d3 f5c2 f5b1 f7f6 e5e4

Qc8 Qd7 Qg6 Qf6 Qe6 Qxg5+ Qg4+ Qf4+ Qe4 Qh3+ Qxf3+ Qd3 Qc2 Qb1 f6 e4

16

8

12

-4

20

3

0

1

0

3

0

1

false

5

false

4

false

0

5

2

5

0

1

3

false

1

false

15

597

null

winning_big

winning

f5f4

Qf4+

597

null

false

null

0

true

false

null

queen

f5

f4

checking

false

null

0

true

2

1

false

[{"square": "g3", "piece": "king", "value": 0}, {"square": "h4", "piece": "pawn", "value": 1}]

false

null

false

true

9

true

queen

9

false

true

1

false

0

false

16

2

0

612

null

15

f5f4 g3h3 f7f5 g5g8 e5e4 f3e4 f5e4 g2g3 f4f5 h3h2

Qf4+ Kh3 f5 Rg8 e4 fxe4 fxe4 g3 Qf5+ Kh2

28

[{"rank": 1, "move_uci": "f5f4", "move_san": "Qf4+", "cp": 597, "mate": null, "cp_loss": 0, "pv_uci": "f5f4 g3h3 f7f5 g5g8 e5e4 f3e4 f5e4 g2g3 f4f5 h3h2", "pv_san": "Qf4+ Kh3 f5 Rg8 e4 fxe4 fxe4 g3 Qf5+ Kh2", "pv_length": 28, "depth": 20, "nodes": 2787207, "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": "f5", "to_square": "f4", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "f5g5", "move_san": "Qxg5+", "cp": 551, "mate": null, "cp_loss": 46, "pv_uci": "f5g5 h4g5 h6g5 g3f2 g5h4 g2g3 h4h3 g3g4 h7h6 f2e2", "pv_san": "Qxg5+ hxg5+ Kxg5 Kf2 Kh4 g3+ Kh3 g4 h6 Ke2", "pv_length": 31, "depth": 20, "nodes": 2787207, "is_capture": true, "captured_piece": "rook", "captured_value": 5, "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": "f5", "to_square": "g5", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "f5e6", "move_san": "Qe6", "cp": 471, "mate": null, "cp_loss": 126, "pv_uci": "f5e6 g3f2 f7f6 g5g4 e6d6 f2e3 f6f5 g4g5 d6d4 e3e2", "pv_san": "Qe6 Kf2 f6 Rg4 Qd6 Ke3 f5 Rg5 Qd4+ Ke2", "pv_length": 22, "depth": 20, "nodes": 2787207, "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": "f5", "to_square": "e6", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}]

3

f5g5

Qxg5+

551

46

f5e6

Qe6

471

126

1

0

46

126

false

true

false

true

null

false

20

3

1,376

1,782

1,579

novice

120+6

0-1

null

interesting

true

lichess-standard_ftw4bqr3_31

ftw4bqr3

lichess-standard

game

r4rk1/pppn1ppp/4q3/1Pb1p3/8/P1NP1N2/2P1QPPP/R4RK1 b - - 1 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 p n . p p p 6 . . . . q . . . 5 . P b . p . . . 4 . . . . . . . . 3 P . N P . N . . 2 . . P . Q P P P 1 R . . . . R K . a b c d e f g h

black

31

middlegame

16

g8h8 f8e8 f8d8 f8c8 f8b8 a8e8 a8d8 a8c8 a8b8 d7b8 d7f6 d7b6 e6e8 e6e7 e6h6 e6g6 e6f6 e6d6 e6c6 e6b6 e6a6 e6f5 e6d5 e6g4 e6c4 e6h3 e6b3 e6a2 c5e7 c5d6 c5b6 c5d4 c5b4 c5e3 c5a3 c5f2 h7h6 g7g6 f7f6 c7c6 b7b6 a7a6 e5e4 h7h5 g7g5 f7f5 a7a5

Kh8 Rfe8 Rfd8 Rfc8 Rfb8 Rae8 Rad8 Rac8 Rab8 Nb8 Nf6 Nb6 Qe8 Qe7 Qh6 Qg6 Qf6 Qd6 Qc6 Qb6 Qa6 Qf5 Qd5 Qg4 Qc4 Qh3 Qb3 Qa2 Be7 Bd6 Bb6 Bd4 Bb4 Be3 Bxa3 Bxf2+ h6 g6 f6 c6 b6 a6 e4 h5 g5 f5 a5

47

32

0

64

7

2

0

2

1

7

1

2

1

false

true

false

1

true

false

0

false

0

1

2

1

0

7

5

false

1

false

3

40

null

equal

a7a6

a6

40

null

false

null

0

false

null

pawn

a7

a6

positional

false

null

0

true

1

false

[{"square": "b5", "piece": "pawn", "value": 1}]

false

null

false

true

false

0

false

null

0

false

0

false

0

false

47

36

48

33

null

-7

a7a6 a3a4 c5b4 f3g5 e6d6 c3e4 d6e7 e2h5 h7h6 g5f3

a6 a4 Bb4 Ng5 Qd6 Nce4 Qe7 Qh5 h6 Nf3

22

[{"rank": 1, "move_uci": "a7a6", "move_san": "a6", "cp": 40, "mate": null, "cp_loss": 0, "pv_uci": "a7a6 a3a4 c5b4 f3g5 e6d6 c3e4 d6e7 e2h5 h7h6 g5f3", "pv_san": "a6 a4 Bb4 Ng5 Qd6 Nce4 Qe7 Qh5 h6 Nf3", "pv_length": 22, "depth": 20, "nodes": 2187209, "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": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "a8c8", "move_san": "Rac8", "cp": 37, "mate": null, "cp_loss": 3, "pv_uci": "a8c8 c3e4 c5e7 f1e1 f7f5 e4d2 c8e8 d2c4 e7f6 f3d4", "pv_san": "Rac8 Ne4 Be7 Rfe1 f5 Ned2 Rce8 Nc4 Bf6 Nd4", "pv_length": 20, "depth": 20, "nodes": 2187209, "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": "a8", "to_square": "c8", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "c7c6", "move_san": "c6", "cp": 36, "mate": null, "cp_loss": 4, "pv_uci": "c7c6 b5c6 e6c6 e2e4 a8c8 a3a4 c5d6 e4c6 c8c6 c3b5", "pv_san": "c6 bxc6 Qxc6 Qe4 Rac8 a4 Bd6 Qxc6 Rxc6 Nb5", "pv_length": 19, "depth": 20, "nodes": 2187209, "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": "c6", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]

3

a8c8

Rac8

37

3

c7c6

c6

36

4

3

0

3

4

false

true

null

true

false

-10

20

3

1,813

1,903

1,858

club

300+20

0-1

null

boring

true

lichess-tournament_cmC4MHBr_17

cmC4MHBr

lichess-tournament

game

r1bqkb1r/p2n1pp1/2p1pn1p/1p2N3/2pPP3/2N3P1/PP3PBP/R1BQ1RK1 b kq - 0 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 q k b . r 7 p . . n . p p . 6 . . p . p n . p 5 . p . . N . . . 4 . . p P P . . . 3 . . N . . . P . 2 P P . . . P B P 1 R . B Q . R K . a b c d e f g h

black

17

middlegame

9

h8g8 h8h7 f8e7 f8d6 f8c5 f8b4 f8a3 e8e7 d8e7 d8c7 d8b6 d8a5 c8b7 c8a6 a8b8 d7b8 d7b6 d7e5 d7c5 f6g8 f6h7 f6h5 f6d5 f6g4 f6e4 g7g6 a7a6 h6h5 c6c5 b5b4 g7g5 a7a5

Rg8 Rh7 Be7 Bd6 Bc5 Bb4 Ba3 Ke7 Qe7 Qc7 Qb6 Qa5 Bb7 Ba6 Rb8 Nb8 Nb6 Nxe5 Nc5 Ng8 Nh7 Nh5 Nd5 Ng4 Nxe4 g6 a6 h5 c5 b4 g5 a5

32

38

39

-1

77

7

2

1

8

2

1

true

false

true

false

0

false

true

2

false

0

2

3

0

1

0

6

5

false

0

false

12

193

null

winning_slight

winning

d7e5

Nxe5

193

null

true

knight

3

false

null

knight

d7

e5

capture

false

null

0

true

1

false

[{"square": "d4", "piece": "pawn", "value": 1}]

false

null

false

true

1

true

pawn

1

false

true

1

false

0

false

32

37

40

189

null

-4

d7e5 d4e5 d8d1 f1d1 f6g4 h2h3 g4e5 c1e3 c8b7 b2b3

Nxe5 dxe5 Qxd1 Rxd1 Ng4 h3 Nxe5 Be3 Bb7 b3

26

[{"rank": 1, "move_uci": "d7e5", "move_san": "Nxe5", "cp": 193, "mate": null, "cp_loss": 0, "pv_uci": "d7e5 d4e5 d8d1 f1d1 f6g4 h2h3 g4e5 c1e3 c8b7 b2b3", "pv_san": "Nxe5 dxe5 Qxd1 Rxd1 Ng4 h3 Nxe5 Be3 Bb7 b3", "pv_length": 26, "depth": 20, "nodes": 895655, "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": "d7", "to_square": "e5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "c8b7", "move_san": "Bb7", "cp": 3, "mate": null, "cp_loss": 190, "pv_uci": "c8b7 e5d7 d8d7 e4e5 f6d5 c3e4 a7a5 c1d2 a5a4 h2h4", "pv_san": "Bb7 Nxd7 Qxd7 e5 Nd5 Ne4 a5 Bd2 a4 h4", "pv_length": 20, "depth": 20, "nodes": 895655, "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": "b7", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}, {"rank": 3, "move_uci": "d8b6", "move_san": "Qb6", "cp": -52, "mate": null, "cp_loss": 245, "pv_uci": "d8b6 c1e3 b5b4 e5d7 c8d7 c3a4 b6b5 a2a3 b4a3 b2a3", "pv_san": "Qb6 Be3 b4 Nxd7 Bxd7 Na4 Qb5 a3 bxa3 bxa3", "pv_length": 17, "depth": 20, "nodes": 895655, "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": "b6", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]

3

c8b7

Bb7

3

190

d8b6

Qb6

-52

245

1

0

1

190

245

true

false

null

false

75

20

3

2,162

2,202

2,182

strong

600+2

1-0

null

very_interesting

true

lichess-elite_game_173014_95

game_173014

lichess-elite

game

8/4k1p1/1R2b2p/4p2P/5p2/3K1P2/6P1/8 b - - 6 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 . . . . k . p . 6 . R . . b . . p 5 . . . . p . . P 4 . . . . . p . . 3 . . . K . P . . 2 . . . . . . P . 1 . . . . . . . . a b c d e f g h

black

95

endgame

48

e7f8 e7e8 e7d8 e7f7 e7d7 e7f6 e6g8 e6c8 e6f7 e6d7 e6f5 e6d5 e6g4 e6c4 e6h3 e6b3 e6a2 g7g6 e5e4 g7g5

Kf8 Ke8 Kd8 Kf7 Kd7 Kf6 Bg8 Bc8 Bf7 Bd7 Bf5+ Bd5 Bg4 Bc4+ Bh3 Bb3 Ba2 g6 e4+ g5

20

8

7

1

15

3

0

1

0

4

0

1

0

false

true

false

3

false

2

false

0

3

0

3

2

false

6

false

3

-46

null

equal

e6f5

Bf5+

-46

null

false

null

0

true

false

null

bishop

e6

f5

checking

false

null

0

true

1

0

false

[{"square": "d3", "piece": "king", "value": 0}]

false

null

false

0

false

null

0

false

0

true

1

false

20

4

0

-31

null

15

e6f5 d3c4 e5e4 c4d5 e4e3 b6c6 e3e2 c6c1 e7f6 d5d4

Bf5+ Kc4 e4 Kd5 e3 Rc6 e2 Rc1 Kf6 Kd4

24

[{"rank": 1, "move_uci": "e6f5", "move_san": "Bf5+", "cp": -46, "mate": null, "cp_loss": 0, "pv_uci": "e6f5 d3c4 e5e4 c4d5 e4e3 b6c6 e3e2 c6c1 e7f6 d5d4", "pv_san": "Bf5+ Kc4 e4 Kd5 e3 Rc6 e2 Rc1 Kf6 Kd4", "pv_length": 24, "depth": 20, "nodes": 582102, "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": "bishop", "from_square": "e6", "to_square": "f5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "e6d5", "move_san": "Bd5", "cp": -142, "mate": null, "cp_loss": 96, "pv_uci": "e6d5 b6g6 e7f7 g6a6 f7e7 a6b6 e7f7 b6d6 d5a8 d6d8", "pv_san": "Bd5 Rg6 Kf7 Ra6 Ke7 Rb6 Kf7 Rd6 Ba8 Rd8", "pv_length": 44, "depth": 20, "nodes": 582102, "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": "e6", "to_square": "d5", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "e6f7", "move_san": "Bf7", "cp": -338, "mate": null, "cp_loss": 292, "pv_uci": "e6f7 d3e4 f7h5 e4e5 h5e8 b6b7 e7f8 e5f4 e8g6 b7a7", "pv_san": "Bf7 Ke4 Bxh5 Kxe5 Be8 Rb7+ Kf8 Kxf4 Bg6 Ra7", "pv_length": 17, "depth": 20, "nodes": 582102, "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": "e6", "to_square": "f7", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]

3

e6d5

Bd5

-142

96

e6f7

Bf7

-338

292

1

0

1

96

292

true

false

true

false

null

true

false

60

20

3

2,622

2,435

2,528

expert

60+3

1/2-1/2

null

very_interesting

true

lichess-standard_wsh3i4zc_92

wsh3i4zc

lichess-standard

game

6k1/5p2/1p4p1/p1pb2r1/7p/8/7K/2R5 w - - 2 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 . . . . . p . . 6 . p . . . . p . 5 p . p b . . r . 4 . . . . . . . p 3 . . . . . . . . 2 . . . . . . . K 1 . . R . . . . . a b c d e f g h

white

92

endgame

47

h2h3 c1c5 c1c4 c1c3 c1c2 c1h1 c1g1 c1f1 c1e1 c1d1 c1b1 c1a1

Kh3 Rxc5 Rc4 Rc3 Rc2 Rh1 Rg1 Rf1 Re1 Rd1 Rb1 Ra1

12

5

14

-9

19

0

1

0

6

0

1

0

false

true

false

6

true

false

0

false

0

1

0

6

0

4

false

2

false

1

-796

null

losing_big

losing

c1b1

Rb1

-796

null

false

null

0

false

null

rook

c1

b1

positional

false

null

0

true

1

false

[{"square": "b6", "piece": "pawn", "value": 1}]

false

null

false

0

false

null

0

false

0

false

0

false

12

28

13

-798

null

-2

c1b1 c5c4 b1b6 d5e6 b6c6 g8g7 c6c7 g7f6 c7c6 g5e5

Rb1 c4 Rxb6 Be6 Rc6 Kg7 Rc7 Kf6 Rc6 Re5

23

[{"rank": 1, "move_uci": "c1b1", "move_san": "Rb1", "cp": -796, "mate": null, "cp_loss": 0, "pv_uci": "c1b1 c5c4 b1b6 d5e6 b6c6 g8g7 c6c7 g7f6 c7c6 g5e5", "pv_san": "Rb1 c4 Rxb6 Be6 Rc6 Kg7 Rc7 Kf6 Rc6 Re5", "pv_length": 23, "depth": 20, "nodes": 1130132, "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": "b1", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "c1d1", "move_san": "Rd1", "cp": -816, "mate": null, "cp_loss": 20, "pv_uci": "c1d1 c5c4 d1b1 d5e6 b1b6 g5c5 h2g2 g8g7 g2f3 c4c3", "pv_san": "Rd1 c4 Rb1 Be6 Rxb6 Rc5 Kg2 Kg7 Kf3 c3", "pv_length": 19, "depth": 20, "nodes": 1130132, "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": "d1", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "c1e1", "move_san": "Re1", "cp": -857, "mate": null, "cp_loss": 61, "pv_uci": "c1e1 g5g4 e1b1 g4b4 b1c1 g8g7 h2g1 d5e6 g1f2 b4b3", "pv_san": "Re1 Rg4 Rb1 Rb4 Rc1 Kg7 Kg1 Be6 Kf2 Rb3", "pv_length": 18, "depth": 20, "nodes": 1130132, "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": true, "is_mistake": false, "is_blunder": false}]

3

c1d1

Rd1

-816

20

c1e1

Re1

-857

61

2

1

0

20

61

false

null

true

false

0

20

3

1,505

1,565

1,535

novice

240+0

0-1

null

standard

true

lichess-elite_game_336654_49

game_336654

lichess-elite

game

r5k1/1r3p1p/3p2p1/3R4/P1p5/6P1/1P3PKP/R7 b - - 1 25

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 . . . p . p 6 . . . p . . p . 5 . . . R . . . . 4 P . p . . . . . 3 . . . . . . P . 2 . P . . . P K P 1 R . . . . . . . a b c d e f g h

black

49

middlegame

25

g8h8 g8f8 g8g7 a8f8 a8e8 a8d8 a8c8 a8b8 a8a7 a8a6 a8a5 a8a4 b7b8 b7e7 b7d7 b7c7 b7a7 b7b6 b7b5 b7b4 b7b3 b7b2 h7h6 f7f6 g6g5 c4c3 h7h5 f7f5

Kh8 Kf8 Kg7 Rf8 Re8 Rd8 Rc8 Rab8 Raa7 Ra6 Ra5 Rxa4 Rbb8 Re7 Rd7 Rc7 Rba7 Rb6 Rb5 Rb4 Rb3 Rxb2 h6 f6 g5 c3 h5 f5

28

15

0

30

5

0

2

0

5

0

2

0

false

true

false

0

true

false

0

false

0

2

1

0

1

0

1

2

1

false

1

false

3

8

null

equal

b7b2

Rxb2

8

null

true

pawn

1

false

null

rook

b7

b2

capture

false

null

0

true

1

false

[{"square": "f2", "piece": "pawn", "value": 1}]

false

true

pawn

false

true

1

false

null

0

false

0

true

1

false

28

30

13

null

5

b7b2 d5d6 a8a5 a1a3 a5f5 a3f3 f5f3 g2f3 b2a2 d6a6

Rxb2 Rxd6 Ra5 Ra3 Rf5 Rf3 Rxf3 Kxf3 Ra2 Ra6

16

[{"rank": 1, "move_uci": "b7b2", "move_san": "Rxb2", "cp": 8, "mate": null, "cp_loss": 0, "pv_uci": "b7b2 d5d6 a8a5 a1a3 a5f5 a3f3 f5f3 g2f3 b2a2 d6a6", "pv_san": "Rxb2 Rxd6 Ra5 Ra3 Rf5 Rf3 Rxf3 Kxf3 Ra2 Ra6", "pv_length": 16, "depth": 20, "nodes": 1040016, "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": "b7", "to_square": "b2", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "a8a6", "move_san": "Ra6", "cp": 0, "mate": null, "cp_loss": 8, "pv_uci": "a8a6 d5d4 d6d5 d4d5 b7b2 a1a3 a6c6 d5d1 c4c3 d1f1", "pv_san": "Ra6 Rd4 d5 Rxd5 Rxb2 Ra3 Rc6 Rd1 c3 Rf1", "pv_length": 20, "depth": 20, "nodes": 1040016, "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": "a8", "to_square": "a6", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "b7b4", "move_san": "Rb4", "cp": -2, "mate": null, "cp_loss": 10, "pv_uci": "b7b4 d5d6 b4a4 a1a4 a8a4 g2f3 a4b4 d6d2 b4b3 f3e4", "pv_san": "Rb4 Rxd6 Rbxa4 Rxa4 Rxa4 Kf3 Rb4 Rd2 Rb3+ Ke4", "pv_length": 20, "depth": 20, "nodes": 1040016, "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": "b7", "to_square": "b4", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]

3

a8a6

Ra6

0

8

b7b4

Rb4

-2

10

3

0

8

10

false

true

false

null

true

false

20

3

2,500

2,440

2,470

expert

180+0

1/2-1/2

null

interesting

true

lichess-elite_game_357452_24

game_357452

lichess-elite

game

r1b2rk1/pp1np2p/2p1p1pb/q5N1/6n1/1PN5/PBPQ1PPP/2KR1B1R w - - 6 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 . . r k . 7 p p . n p . . p 6 . . p . p . p b 5 q . . . . . N . 4 . . . . . . n . 3 . P N . . . . . 2 P B P Q . P P P 1 . . K R . B . R a b c d e f g h

white

24

middlegame

13

g5h7 g5f7 g5e6 g5e4 g5h3 g5f3 c3d5 c3b5 c3e4 c3a4 c3e2 c3b1 d2d7 d2d6 d2d5 d2f4 d2d4 d2e3 d2d3 d2e2 d2e1 b2a3 b2a1 h1g1 f1a6 f1b5 f1c4 f1d3 f1e2 d1e1 c1b1 b3b4 h2h3 g2g3 f2f3 a2a3 h2h4 f2f4 a2a4

Nxh7 Nf7 Nxe6 Nge4 Nh3 Nf3 Nd5 Nb5 Nce4 Na4 Ne2 Nb1 Qxd7 Qd6 Qd5 Qf4 Qd4 Qe3 Qd3 Qe2 Qe1 Ba3 Ba1 Rg1 Ba6 Bb5 Bc4 Bd3 Be2 Re1 Kb1 b4 h3 g3 f3 a3 h4 f4 a4

39

37

38

-1

75

6

2

1

7

2

1

true

false

true

0

true

false

2

false

0

3

0

1

0

5

6

false

6

false

14

0

null

equal

f2f4

f4

0

null

false

null

0

false

null

pawn

f2

f4

defensive

false

null

0

false

0

false

null

false

null

false

true

3

true

pawn

1

false

true

1

false

0

false

39

41

0

null

0

f2f4 d7b6 c1b1 e6e5 h2h3 h6g5 h3g4 g5f4 d2e2 c8e6

f4 Nb6 Kb1 e5 h3 Bxg5 hxg4 Bxf4 Qe2 Be6

17

[{"rank": 1, "move_uci": "f2f4", "move_san": "f4", "cp": 0, "mate": null, "cp_loss": 0, "pv_uci": "f2f4 d7b6 c1b1 e6e5 h2h3 h6g5 h3g4 g5f4 d2e2 c8e6", "pv_san": "f4 Nb6 Kb1 e5 h3 Bxg5 hxg4 Bxf4 Qe2 Be6", "pv_length": 17, "depth": 20, "nodes": 2386610, "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": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "h2h4", "move_san": "h4", "cp": -149, "mate": null, "cp_loss": 149, "pv_uci": "h2h4 g4f2 f1e2 f2d1 h1d1 d7f6 d2e3 e6e5 e2c4 g8h8", "pv_san": "h4 Nxf2 Be2 Nxd1 Rxd1 Nf6 Qe3 e5 Bc4+ Kh8", "pv_length": 27, "depth": 20, "nodes": 2386610, "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": false, "is_mistake": true, "is_blunder": false}, {"rank": 3, "move_uci": "c3e4", "move_san": "Nce4", "cp": -201, "mate": null, "cp_loss": 201, "pv_uci": "c3e4 a5d2 d1d2 d7f6 f2f3 f6e4 g5e4 g4e3 h2h4 e3f1", "pv_san": "Nce4 Qxd2+ Rxd2 Ndf6 f3 Nxe4 Nxe4 Ne3 h4 Nxf1", "pv_length": 23, "depth": 20, "nodes": 2386610, "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": false, "is_mistake": false, "is_blunder": true}]

3

h2h4

h4

-149

149

c3e4

Nce4

-201

201

1

0

1

149

201

true

false

true

false

true

false

null

true

false

55

20

3

2,645

2,764

2,704

expert

180+0

0-1

null

very_interesting

true

lichess-standard_eqralcjr_25

eqralcjr

lichess-standard

game

rnbq1r2/3nbppk/p2pp2p/2p5/1P2P1PP/2NPBN2/BPPQ1P2/R3K2R b 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 n b q . r . . 7 . . . n b p p k 6 p . . p p . . p 5 . . p . . . . . 4 . P . . P . P P 3 . . N P B N . . 2 B P P Q . P . . 1 R . . . K . . R a b c d e f g h

black

25

middlegame

13

f8h8 f8g8 f8e8 d8e8 d8c7 d8b6 d8a5 c8b7 b8c6 a8a7 h7h8 h7g8 h7g6 e7f6 e7g5 e7h4 d7f6 d7b6 d7e5 c5b4 g7g6 f7f6 h6h5 e6e5 d6d5 a6a5 c5c4 g7g5 f7f5

Rh8 Rg8 Re8 Qe8 Qc7 Qb6 Qa5 Bb7 Nc6 Ra7 Kh8 Kg8 Kg6 Bf6 Bg5 Bxh4 Nf6 Nb6 Ne5 cxb4 g6 f6 h5 e5 d5 a5 c4 g5 f5

29

39

38

1

77

8

2

1

7

2

1

true

false

true

0

false

1

false

0

2

1

0

8

4

false

0

false

5

-103

null

losing_slight

losing

c5b4

cxb4

-103

null

true

pawn

1

false

null

pawn

c5

b4

capture

false

null

0

true

1

3

false

true

[{"square": "c3", "piece": "knight", "value": 3}]

false

null

false

true

false

0

false

null

0

false

-1

false

0

false

29

43

30

-91

null

12

c5b4 c3d5 a6a5 d5e7 d8e7 g4g5 h6h5 g5g6 f7g6 f3g5

cxb4 Nd5 a5 Nxe7 Qxe7 g5 h5 g6+ fxg6 Ng5+

27

[{"rank": 1, "move_uci": "c5b4", "move_san": "cxb4", "cp": -103, "mate": null, "cp_loss": 0, "pv_uci": "c5b4 c3d5 a6a5 d5e7 d8e7 g4g5 h6h5 g5g6 f7g6 f3g5", "pv_san": "cxb4 Nd5 a5 Nxe7 Qxe7 g5 h5 g6+ fxg6 Ng5+", "pv_length": 27, "depth": 20, "nodes": 1586406, "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": "c5", "to_square": "b4", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "b8c6", "move_san": "Nc6", "cp": -111, "mate": null, "cp_loss": 8, "pv_uci": "b8c6 b4c5 d6c5 g4g5 h6h5 f3h2 a8b8 c3d1 g7g6 f2f4", "pv_san": "Nc6 bxc5 dxc5 g5 h5 Nh2 Rb8 Nd1 g6 f4", "pv_length": 23, "depth": 20, "nodes": 1586406, "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": "d7e5", "move_san": "Ne5", "cp": -176, "mate": null, "cp_loss": 73, "pv_uci": "d7e5 f3e5 d6e5 b4c5 b8c6 d2d1 c6d4 c3a4 f7f5 g4f5", "pv_san": "Ne5 Nxe5 dxe5 bxc5 Nc6 Qd1 Nd4 Na4 f5 gxf5", "pv_length": 22, "depth": 20, "nodes": 1586406, "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": "e5", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]

3

b8c6

Nc6

-111

8

d7e5

Ne5

-176

73

2

1

0

8

73

false

true

false

null

false

20

3

1,726

1,958

1,842

club

300+8

0-1

null

interesting

true

lichess-puzzles_lZIcU_0

lZIcU

lichess-puzzles

puzzle

r1b1k2r/ppppqp1p/2n2p2/b2Q4/2B1P3/2P2N2/P4PPP/RN3RK1 b kq - 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 . b . k . . r 7 p p p p q p . p 6 . . n . . p . . 5 b . . Q . . . . 4 . . B . P . . . 3 . . P . . N . . 2 P . . . . P P P 1 R N . . . R K . a b c d e f g h

black

0

opening

10

h8g8 h8f8 e8f8 e8d8 a8b8 e7f8 e7d8 e7e6 e7d6 e7e5 e7c5 e7e4 e7b4 e7a3 c6d8 c6b8 c6e5 c6d4 c6b4 a5b6 a5b4 a5c3 e8g8 h7h6 d7d6 b7b6 a7a6 f6f5 h7h5 b7b5

Rg8 Rf8 Kf8 Kd8 Rb8 Qf8 Qd8 Qe6 Qd6 Qe5 Qc5 Qxe4 Qb4 Qa3 Nd8 Nb8 Ne5 Nd4 Nb4 Bb6 Bb4 Bxc3 O-O h6 d6 b6 a6 f5 h5 b5

30

34

35

-1

69

6

2

1

2

1

7

1

2

1

false

true

false

true

false

0

false

true

2

false

0

2

1

0

1

0

8

5

false

1

false

10

80

null

winning_slight

winning

e8g8

O-O

80

null

false

null

0

false

true

false

null

king

e8

g8

castling

false

null

0

false

0

false

null

false

null

false

true

false

0

false

null

0

false

0

false

0

false

30

40

29

75

null

-5

e8g8 d5d3 c6e5 f3e5 f6e5 b1d2 c7c6 c4b3 a5c7 d2c4

O-O Qd3 Ne5 Nxe5 fxe5 Nd2 c6 Bb3 Bc7 Nc4

23

[{"rank": 1, "move_uci": "e8g8", "move_san": "O-O", "cp": 80, "mate": null, "cp_loss": 0, "pv_uci": "e8g8 d5d3 c6e5 f3e5 f6e5 b1d2 c7c6 c4b3 a5c7 d2c4", "pv_san": "O-O Qd3 Ne5 Nxe5 fxe5 Nd2 c6 Bb3 Bc7 Nc4", "pv_length": 23, "depth": 20, "nodes": 2203484, "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": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "h8g8", "move_san": "Rg8", "cp": 80, "mate": null, "cp_loss": 0, "pv_uci": "h8g8 b1d2 a5c3 a1c1 c3b4 f3h4 d7d6 d2f3 b4c5 h4f5", "pv_san": "Rg8 Nbd2 Bxc3 Rac1 Bb4 Nh4 d6 Ndf3 Bc5 Nf5", "pv_length": 28, "depth": 20, "nodes": 2203484, "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": "h8", "to_square": "g8", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "a5b6", "move_san": "Bb6", "cp": 75, "mate": null, "cp_loss": 5, "pv_uci": "a5b6 a2a4 c6a5 b1d2 d7d6 d5h5 c8d7 f1e1 e8c8 c4f7", "pv_san": "Bb6 a4 Na5 Nbd2 d6 Qh5 Bd7 Rfe1 O-O-O Bxf7", "pv_length": 24, "depth": 20, "nodes": 2203484, "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": "a5", "to_square": "b6", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]

3

h8g8

Rg8

80

0

a5b6

Bb6

75

5

3

0

5

false

true

null

true

false

-30

20

3

0

unknown

1,726

76

[ "capturingDefender", "crushing", "discoveredAttack", "long", "opening" ]

d7d6 c4b5 e8d8 b5c6 b7c6 d5a5

92

259

puzzle

true

lichess-puzzles_KIGFV_0

KIGFV

lichess-puzzles

puzzle

r7/1kP5/3B2p1/1pR2b1p/1P2pP1P/3pK3/6P1/8 b - - 0 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 . k P . . . . . 6 . . . B . . p . 5 . p R . . b . p 4 . P . . p P . P 3 . . . p K . . . 2 . . . . . . P . 1 . . . . . . . . a b c d e f g h

black

0

opening

45

a8h8 a8g8 a8f8 a8e8 a8d8 a8c8 a8b8 a8a7 a8a6 a8a5 a8a4 a8a3 a8a2 a8a1 b7c8 b7a7 b7b6 b7a6 f5c8 f5d7 f5e6 f5g4 f5h3 g6g5 d3d2

Rh8 Rg8 Rf8 Re8 Rd8 Rc8 Rb8 Ra7 Ra6 Ra5 Ra4 Ra3 Ra2 Ra1 Kc8 Ka7 Kb6 Ka6 Bc8 Bd7 Be6 Bg4 Bh3 g5 d2

25

13

0

26

5

0

1

0

5

0

1

0

false

true

false

4

false

4

false

0

1

0

2

6

1

false

0

false

7

12

null

equal

f5d7

Bd7

12

null

false

null

0

false

null

bishop

f5

d7

defensive

false

null

0

false

0

false

null

false

null

false

true

1

true

pawn

1

false

-1

false

-1

false

25

27

14

null

2

f5d7 f4f5 g6f5 d6e5 b7c8 c5d5 a8a2 d5d6 a2e2 e3f4

Bd7 f5 gxf5 Be5 Kc8 Rd5 Ra2 Rd6 Re2+ Kf4

28

[{"rank": 1, "move_uci": "f5d7", "move_san": "Bd7", "cp": 12, "mate": null, "cp_loss": 0, "pv_uci": "f5d7 f4f5 g6f5 d6e5 b7c8 c5d5 a8a2 d5d6 a2e2 e3f4", "pv_san": "Bd7 f5 gxf5 Be5 Kc8 Rd5 Ra2 Rd6 Re2+ Kf4", "pv_length": 28, "depth": 20, "nodes": 1020983, "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": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "b7b6", "move_san": "Kb6", "cp": 0, "mate": null, "cp_loss": 12, "pv_uci": "b7b6 g2g3 f5c8 d6e5 a8a2 e3e4 c8f5 e4f3 a2c2 e5c3", "pv_san": "Kb6 g3 Bc8 Be5 Ra2 Kxe4 Bf5+ Kf3 Rc2 Bc3", "pv_length": 21, "depth": 20, "nodes": 1020983, "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": "b7", "to_square": "b6", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "b7a6", "move_san": "Ka6", "cp": 0, "mate": null, "cp_loss": 12, "pv_uci": "b7a6 d6e5 a6b6 e5c3 b6b7 c3e5 b7b6", "pv_san": "Ka6 Be5 Kb6 Bc3 Kb7 Be5 Kb6", "pv_length": 7, "depth": 20, "nodes": 1020983, "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": "b7", "to_square": "a6", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]

3

b7b6

Kb6

0

12

b7a6

Ka6

0

12

3

0

12

false

true

null

true

false

-10

20

3

0

unknown

1,932

74

[ "advancedPawn", "crushing", "endgame", "promotion", "veryLong" ]

a8a2 c5b5 b7c6 b5f5 a2e2 e3d4 g6f5 c7c8q

84

148

puzzle

true

lichess-elite_game_67175_55

game_67175

lichess-elite

game

1r6/6bp/4kp2/1rPpp3/p5P1/2P5/PP1R1R1P/N5K1 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 . r . . . . . . 7 . . . . . . b p 6 . . . . k p . . 5 . r P p p . . . 4 p . . . . . P . 3 . . P . . . . . 2 P P . R . R . P 1 N . . . . . K . a b c d e f g h

black

55

middlegame

28

b8h8 b8g8 b8f8 b8e8 b8d8 b8c8 b8a8 b8b7 b8b6 g7h8 g7f8 g7h6 e6f7 e6e7 e6d7 b5b7 b5b6 b5c5 b5a5 b5b4 b5b3 b5b2 h7h6 f6f5 e5e4 d5d4 a4a3 h7h5

Rh8 Rg8 Rf8 Re8 Rd8 Rc8 Ra8 R8b7 R8b6 Bh8 Bf8 Bh6 Kf7 Ke7 Kd7 R5b7 R5b6 Rxc5 Ra5 Rb4 Rb3 Rxb2 h6 f5 e4 d4 a3 h5

28

19

18

1

37

6

1

0

2

0

5

0

1

2

0

false

true

false

0

false

5

false

0

2

1

0

1

3

5

false

1

false

4

244

null

winning_clear

winning

b5c5

Rxc5

244

null

true

pawn

1

false

null

rook

b5

c5

capture

false

null

0

true

1

false

[{"square": "c3", "piece": "pawn", "value": 1}]

false

null

false

true

false

0

false

null

0

false

true

1

false

0

false

28

25

33

246

null

2

b5c5 d2d3 g7h6 g1g2 h6c1 d3f3 c1g5 h2h3 c5c4 a1c2

Rxc5 Rd3 Bh6 Kg2 Bc1 Rdf3 Bg5 h3 Rc4 Nc2

15

[{"rank": 1, "move_uci": "b5c5", "move_san": "Rxc5", "cp": 244, "mate": null, "cp_loss": 0, "pv_uci": "b5c5 d2d3 g7h6 g1g2 h6c1 d3f3 c1g5 h2h3 c5c4 a1c2", "pv_san": "Rxc5 Rd3 Bh6 Kg2 Bc1 Rdf3 Bg5 h3 Rc4 Nc2", "pv_length": 15, "depth": 20, "nodes": 1235990, "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": "b5", "to_square": "c5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "g7f8", "move_san": "Bf8", "cp": 229, "mate": null, "cp_loss": 15, "pv_uci": "g7f8 g1f1 f8c5 f2e2 b8g8 e2g2 g8g5 b2b4 c5a7 a1c2", "pv_san": "Bf8 Kf1 Bxc5 Rfe2 Rg8 Rg2 Rg5 b4 Ba7 Nc2", "pv_length": 18, "depth": 20, "nodes": 1235990, "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": "g7", "to_square": "f8", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "g7h6", "move_san": "Bh6", "cp": 209, "mate": null, "cp_loss": 35, "pv_uci": "g7h6 d2e2 b5c5 a1c2 h6c1 h2h3 c5c4 c2a3 c4f4 f2f4", "pv_san": "Bh6 Rde2 Rxc5 Nc2 Bc1 h3 Rc4 Na3 Rf4 Rxf4", "pv_length": 30, "depth": 20, "nodes": 1235990, "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": "g7", "to_square": "h6", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]

3

g7f8

Bf8

229

15

g7h6

Bh6

209

35

2

1

0

15

35

false

true

false

true

null

false

20

3

2,556

2,530

2,543

expert

180+0

0-1

null

interesting

true

lichess-standard_j19mcw4p_16

j19mcw4p

lichess-standard

game

rn2kb1r/pp3ppp/2p1pn2/q5B1/3P4/2N2b2/PPP1BPPP/R2Q1RK1 w kq - 0 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 n . . k b . r 7 p p . . . p p p 6 . . p . p n . . 5 q . . . . . B . 4 . . . P . . . . 3 . . N . . b . . 2 P P P . B P P P 1 R . . Q . R K . a b c d e f g h

white

16

middlegame

9

g5h6 g5f6 g5h4 g5f4 g5e3 g5d2 g5c1 c3d5 c3b5 c3e4 c3a4 c3b1 e2a6 e2b5 e2c4 e2f3 e2d3 g1h1 f1e1 d1d3 d1d2 d1e1 d1c1 d1b1 a1c1 a1b1 g2f3 d4d5 h2h3 g2g3 b2b3 a2a3 h2h4 g2g4 b2b4 a2a4

Bh6 Bxf6 Bh4 Bf4 Be3 Bd2 Bc1 Nd5 Nb5 Ne4 Na4 Nb1 Ba6 Bb5 Bc4 Bxf3 Bd3 Kh1 Re1 Qd3 Qd2 Qe1 Qc1 Qb1 Rc1 Rb1 gxf3 d5 h3 g3 b3 a3 h4 g4 b4 a4

36

35

38

-3

73

7

1

2

1

7

2

1

true

false

true

false

1

false

true

0

false

0

3

0

4

8

false

0

false

17

-346

null

losing_clear

losing

g5f6

Bxf6

-346

null

true

knight

3

false

null

bishop

g5

f6

capture

false

null

0

true

1

false

[{"square": "g7", "piece": "pawn", "value": 1}]

false

true

pawn

false

true

3

true

bishop

3

false

true

2

true

2

false

36

41

35

-330

null

16

g5f6 f3e2 d1e2 g7f6 a1d1 b8d7 d4d5 e8c8 d5e6 f7e6

Bxf6 Bxe2 Qxe2 gxf6 Rad1 Nd7 d5 O-O-O dxe6 fxe6

19

[{"rank": 1, "move_uci": "g5f6", "move_san": "Bxf6", "cp": -346, "mate": null, "cp_loss": 0, "pv_uci": "g5f6 f3e2 d1e2 g7f6 a1d1 b8d7 d4d5 e8c8 d5e6 f7e6", "pv_san": "Bxf6 Bxe2 Qxe2 gxf6 Rad1 Nd7 d5 O-O-O dxe6 fxe6", "pv_length": 19, "depth": 20, "nodes": 1213615, "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": "d4d5", "move_san": "d5", "cp": -387, "mate": null, "cp_loss": 41, "pv_uci": "d4d5 f3e2 d1e2 c6d5 c3b5 f8e7 c2c4 e8g8 c4d5 a7a6", "pv_san": "d5 Bxe2 Qxe2 cxd5 Nb5 Be7 c4 O-O cxd5 a6", "pv_length": 20, "depth": 20, "nodes": 1213615, "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": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "e2f3", "move_san": "Bxf3", "cp": -406, "mate": null, "cp_loss": 60, "pv_uci": "e2f3 a5g5 d4d5 c6d5 c3b5 b8a6 c2c4 f8e7 h2h4 g5h4", "pv_san": "Bxf3 Qxg5 d5 cxd5 Nb5 Na6 c4 Be7 h4 Qxh4", "pv_length": 32, "depth": 20, "nodes": 1213615, "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": "e2", "to_square": "f3", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]

3

d4d5

d5

-387

41

e2f3

Bxf3

-406

60

1

2

0

41

60

false

true

false

null

true

false

20

3

1,885

1,831

1,858

club

300+8

0-1

null

interesting

true

lichess-puzzles_EK84P_0

EK84P

lichess-puzzles

puzzle

4rr1k/6pp/p2RQ3/1p6/8/8/Pq3PPP/5RK1 w - - 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 . . . . r r . k 7 . . . . . . p p 6 p . . R Q . . . 5 . p . . . . . . 4 . . . . . . . . 3 . . . . . . . . 2 P q . . . P P P 1 . . . . . R K . a b c d e f g h

white

0

opening

22

e6g8 e6e8 e6c8 e6f7 e6e7 e6d7 e6h6 e6g6 e6f6 e6f5 e6e5 e6d5 e6g4 e6e4 e6c4 e6h3 e6e3 e6b3 e6e2 e6e1 d6d8 d6d7 d6c6 d6b6 d6a6 d6d5 d6d4 d6d3 d6d2 d6d1 g1h1 f1e1 f1d1 f1c1 f1b1 f1a1 h2h3 g2g3 f2f3 a2a3 h2h4 g2g4 f2f4 a2a4

Qg8+ Qxe8 Qc8 Qf7 Qe7 Qd7 Qh6 Qg6 Qf6 Qf5 Qe5 Qd5 Qg4 Qe4 Qc4 Qh3 Qe3 Qb3 Qe2 Qe1 Rd8 Rd7 Rc6 Rb6 Rxa6 Rd5 Rd4 Rd3 Rd2 Rdd1 Kh1 Re1 Rfd1 Rc1 Rb1 Ra1 h3 g3 f3 a3 h4 g4 f4 a4

44

23

0

46

4

0

2

1

4

0

2

1

false

true

false

2

true

false

1

false

0

1

2

5

0

5

2

false

3

false

17

-437

null

losing_clear

losing

e6e8

Qxe8

-437

null

true

rook

5

false

null

queen

e6

e8

capture

false

null

0

true

2

6

false

true

false

[{"square": "b5", "piece": "pawn", "value": 1}, {"square": "f8", "piece": "rook", "value": 5}]

true

rook

false

true

false

0

false

null

0

false

-1

false

-1

false

44

24

46

-417

null

20

e6e8 f8e8 d6a6 b2d2 h2h3 b5b4 a6b6 h7h6 f1b1 e8e1

Qxe8 Rxe8 Rxa6 Qd2 h3 b4 Rb6 h6 Rb1 Re1+

32

[{"rank": 1, "move_uci": "e6e8", "move_san": "Qxe8", "cp": -437, "mate": null, "cp_loss": 0, "pv_uci": "e6e8 f8e8 d6a6 b2d2 h2h3 b5b4 a6b6 h7h6 f1b1 e8e1", "pv_san": "Qxe8 Rxe8 Rxa6 Qd2 h3 b4 Rb6 h6 Rb1 Re1+", "pv_length": 32, "depth": 20, "nodes": 1814312, "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": "queen", "from_square": "e6", "to_square": "e8", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "a2a4", "move_san": "a4", "cp": -467, "mate": null, "cp_loss": 30, "pv_uci": "a2a4 e8e6 d6e6 b5a4 e6a6 a4a3 h2h3 a3a2 a6a5 h7h6", "pv_san": "a4 Rxe6 Rxe6 bxa4 Rxa6 a3 h3 a2 Ra5 h6", "pv_length": 19, "depth": 20, "nodes": 1814312, "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}, {"rank": 3, "move_uci": "d6a6", "move_san": "Rxa6", "cp": -473, "mate": null, "cp_loss": 36, "pv_uci": "d6a6 e8e6 a6e6 b2a2 e6e4 a2b2 h2h3 b5b4 e4c4 b4b3", "pv_san": "Rxa6 Rxe6 Rxe6 Qxa2 Re4 Qb2 h3 b4 Rc4 b3", "pv_length": 18, "depth": 20, "nodes": 1814312, "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": "d6", "to_square": "a6", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]

3

a2a4

a4

-467

30

d6a6

Rxa6

-473

36

1

2

0

30

36

false

true

false

null

true

false

20

3

0

unknown

1,467

81

[ "endgame", "long", "mate", "mateIn3", "sacrifice" ]

e6d5 b2f2 f1f2 e8e1 f2f1 e1f1

77

91

puzzle

true

lichess-puzzles_7cBxD_0

7cBxD

lichess-puzzles

puzzle

8/6pk/8/1pBb3r/1P6/5rP1/5P2/3RR1K1 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 k 6 . . . . . . . . 5 . p B b . . . r 4 . P . . . . . . 3 . . . . . r P . 2 . . . . . P . . 1 . . . R R . K . a b c d e f g h

white

0

opening

44

c5f8 c5e7 c5a7 c5d6 c5b6 c5d4 c5e3 g1g2 g1f1 e1e8 e1e7 e1e6 e1e5 e1e4 e1e3 e1e2 e1f1 d1d5 d1d4 d1d3 d1d2 d1c1 d1b1 d1a1 g3g4

Bf8 Be7 Ba7 Bd6 Bb6 Bd4 Be3 Kg2 Kf1 Re8 Re7 Re6 Re5 Re4 Re3 Re2 Rf1 Rxd5 Rd4 Rd3 Rd2 Rc1 Rb1 Ra1 g4

25

16

15

1

31

3

0

1

2

0

2

0

1

2

0

false

true

false

3

false

0

false

0

1

3

0

5

3

false

5

false

5

20

null

equal

d1d5

Rxd5

20

null

true

bishop

3

false

null

rook

d1

d5

capture

false

null

0

true

1

5

false

true

false

[{"square": "h5", "piece": "rook", "value": 5}]

false

null

false

true

false

0

false

null

0

false

0

false

0

false

25

27

33

16

null

-4

d1d5 h5d5 g1g2 f3c3 e1e7 c3c4 e7b7 d5d8 b7b5 d8d7

Rxd5 Rxd5 Kg2 Rc3 Re7 Rc4 Rb7 Rd8 Rxb5 Rd7

16

[{"rank": 1, "move_uci": "d1d5", "move_san": "Rxd5", "cp": 20, "mate": null, "cp_loss": 0, "pv_uci": "d1d5 h5d5 g1g2 f3c3 e1e7 c3c4 e7b7 d5d8 b7b5 d8d7", "pv_san": "Rxd5 Rxd5 Kg2 Rc3 Re7 Rc4 Rb7 Rd8 Rxb5 Rd7", "pv_length": 16, "depth": 20, "nodes": 674525, "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": "d1", "to_square": "d5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "g1f1", "move_san": "Kf1", "cp": 10, "mate": null, "cp_loss": 10, "pv_uci": "g1f1 f3b3 d1d5 h5d5 e1e7 h7g6 e7b7 g6f6 f1g2 g7g5", "pv_san": "Kf1 Rb3 Rxd5 Rxd5 Re7 Kg6 Rb7 Kf6 Kg2 g5", "pv_length": 19, "depth": 20, "nodes": 674525, "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": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "d1d4", "move_san": "Rd4", "cp": 9, "mate": null, "cp_loss": 11, "pv_uci": "d1d4 f3b3 d4h4 h5h4 g3h4 b3h3 f2f4 h3h1 g1f2 h1e1", "pv_san": "Rd4 Rb3 Rh4 Rxh4 gxh4 Rh3 f4 Rh1+ Kf2 Rxe1", "pv_length": 17, "depth": 20, "nodes": 674525, "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": "d1", "to_square": "d4", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]

3

g1f1

Kf1

10

d1d4

Rd4

9

11

3

0

10

11

false

true

false

null

true

false

20

3

0

unknown

1,148

80

[ "endgame" ]

e1e3 f3e3 f2e3 h5h1 g1f2 h1d1

94

1,889

puzzle

true

lichess-tournament_game_313886_19

game_313886

lichess-tournament

game

r1b1k2r/1pqpbppp/2n1pn2/1NpP4/p1P2B2/P5P1/1P2PPBP/2RQK1NR b Kkq - 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 . b . k . . r 7 . p q p b p p p 6 . . n . p n . . 5 . N p P . . . . 4 p . P . . B . . 3 P . . . . . P . 2 . P . . P P B P 1 . . R Q K . N R a b c d e f g h

black

19

middlegame

10

h8g8 h8f8 e8f8 e8d8 a8b8 a8a7 a8a6 a8a5 e7f8 e7d8 e7d6 c7d8 c7b8 c7d6 c7b6 c7e5 c7a5 c7f4 f6g8 f6h5 f6d5 f6g4 f6e4 c6d8 c6b8 c6a7 c6e5 c6a5 c6d4 c6b4 e8g8 e6d5 h7h6 g7g6 d7d6 b7b6 e6e5 h7h5 g7g5

Rg8 Rf8 Kf8 Kd8 Rb8 Ra7 Ra6 Ra5 Bf8 Bd8 Bd6 Qd8 Qb8 Qd6 Qb6 Qe5 Qa5+ Qxf4 Ng8 Nh5 Nxd5 Ng4 Ne4 Nd8 Nb8 Na7 Ne5 Na5 Nd4 Nb4 O-O exd5 h6 g6 d6 b6 e5 h5 g5

39

0

78

8

2

1

8

2

1

true

false

true

0

false

true

0

false

0

1

3

0

7

false

1

false

18

-326

null

losing_clear

losing

c7a5

Qa5+

-326

null

false

null

0

true

false

null

queen

c7

a5

checking

false

null

0

true

2

3

false

true

[{"square": "e1", "piece": "king", "value": 0}, {"square": "b5", "piece": "knight", "value": 3}]

false

null

false

true

9

true

queen

9

false

-1

true

2

false

39

6

0

-338

null

-12

c7a5 f4d2 a5b6 d5c6 b7c6 b5c3 b6a6 e2e4 d7d5 g1f3

Qa5+ Bd2 Qb6 dxc6 bxc6 Nc3 Qa6 e4 d5 Nf3

19

[{"rank": 1, "move_uci": "c7a5", "move_san": "Qa5+", "cp": -326, "mate": null, "cp_loss": 0, "pv_uci": "c7a5 f4d2 a5b6 d5c6 b7c6 b5c3 b6a6 e2e4 d7d5 g1f3", "pv_san": "Qa5+ Bd2 Qb6 dxc6 bxc6 Nc3 Qa6 e4 d5 Nf3", "pv_length": 19, "depth": 20, "nodes": 1692843, "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": "c7", "to_square": "a5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "c7b6", "move_san": "Qb6", "cp": -540, "mate": null, "cp_loss": 214, "pv_uci": "c7b6 b5c7 e8d8 c7a8 b6a5 f4d2 a5a8 d5c6 b7c6 e2e4", "pv_san": "Qb6 Nc7+ Kd8 Nxa8 Qa5+ Bd2 Qxa8 dxc6 bxc6 e4", "pv_length": 17, "depth": 20, "nodes": 1692843, "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": "c7", "to_square": "b6", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}, {"rank": 3, "move_uci": "c7d8", "move_san": "Qd8", "cp": -578, "mate": null, "cp_loss": 252, "pv_uci": "c7d8 d5c6 d8a5 d1d2 b7c6 d2a5 a8a5 b5d6 e7d6 f4d6", "pv_san": "Qd8 dxc6 Qa5+ Qd2 bxc6 Qxa5 Rxa5 Nd6+ Bxd6 Bxd6", "pv_length": 17, "depth": 20, "nodes": 1692843, "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": "c7", "to_square": "d8", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]

3

c7b6

Qb6

-540

214

c7d8

Qd8

-578

252

1

0

2

214

252

true

false

null

true

false

75

20

3

2,240

2,547

2,393

strong

90'/40m+15'+30\/m

1/2-1/2

null

very_interesting

true

lichess-tournament_game_909393_21

game_909393

lichess-tournament

game

rnbqr1k1/pp2Bpp1/2p4p/3p3n/3P4/2NBP3/PPQ1NPPP/R3K2R b KQ - 0 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 n b q r . k . 7 p p . . B p p . 6 . . p . . . . p 5 . . . p . . . n 4 . . . P . . . . 3 . . N B P . . . 2 P P Q . N P P P 1 R . . . K . . R a b c d e f g h

black

21

middlegame

11

g8h8 e8f8 e8e7 d8e7 d8d7 d8c7 d8d6 d8b6 d8a5 c8d7 c8e6 c8f5 c8g4 c8h3 b8d7 b8a6 h5f6 h5f4 h5g3 g7g6 f7f6 b7b6 a7a6 c6c5 g7g5 f7f5 b7b5 a7a5

Kh8 Rf8 Rxe7 Qxe7 Qd7 Qc7 Qd6 Qb6 Qa5 Bd7 Be6 Bf5 Bg4 Bh3 Nd7 Na6 Nf6 Nf4 Ng3 g6 f6 b6 a6 c5 g5 f5 b5 a5

28

38

35

3

73

7

2

1

7

2

1

2

1

true

false

true

0

true

false

2

false

0

2

3

0

6

3

false

0

false

13

-28

null

equal

d8e7

Qxe7

-28

null

true

bishop

3

false

null

queen

d8

e7

capture

false

null

0

true

1

false

[{"square": "e3", "piece": "pawn", "value": 1}]

false

true

pawn

false

true

false

0

false

null

0

false

true

1

false

0

false

28

44

38

-21

null

7

d8e7 e1g1 b8d7 a1e1 d7f8 c2d2 c8d7 e2c1 f8g6 f2f3

Qxe7 O-O Nd7 Rae1 Nf8 Qd2 Bd7 Nc1 Ng6 f3

14

[{"rank": 1, "move_uci": "d8e7", "move_san": "Qxe7", "cp": -28, "mate": null, "cp_loss": 0, "pv_uci": "d8e7 e1g1 b8d7 a1e1 d7f8 c2d2 c8d7 e2c1 f8g6 f2f3", "pv_san": "Qxe7 O-O Nd7 Rae1 Nf8 Qd2 Bd7 Nc1 Ng6 f3", "pv_length": 14, "depth": 20, "nodes": 1389664, "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": "d8", "to_square": "e7", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "e8e7", "move_san": "Rxe7", "cp": -60, "mate": null, "cp_loss": 32, "pv_uci": "e8e7 c2d2 e7e8 f2f3 d8h4 g2g3 h4f6 e1g1 c8h3 e3e4", "pv_san": "Rxe7 Qd2 Re8 f3 Qh4+ g3 Qf6 O-O Bh3 e4", "pv_length": 15, "depth": 20, "nodes": 1389664, "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": "e8", "to_square": "e7", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "d8a5", "move_san": "Qa5", "cp": -554, "mate": null, "cp_loss": 526, "pv_uci": "d8a5 b2b4 a5c7 e7h4 c6c5 b4c5 b8c6 c2b1 g7g5 h4g3", "pv_san": "Qa5 b4 Qc7 Bh4 c5 bxc5 Nc6 Qb1 g5 Bg3", "pv_length": 14, "depth": 20, "nodes": 1389664, "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": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]

3

e8e7

Rxe7

-60

32

d8a5

Qa5

-554

526

1

0

1

32

526

false

true

false

null

true

40

20

3

2,761

2,774

2,767

expert

null

0-1

null

very_interesting

true

lichess-puzzles_RFB59_0

RFB59

lichess-puzzles

puzzle

5r2/pp3pk1/2pq2pp/2b5/5R2/2P2QPP/PPB2P2/5K2 w - - 4 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 . . 7 p p . . . p k . 6 . . p q . . p p 5 . . b . . . . . 4 . . . . . R . . 3 . . P . . Q P P 2 P P B . . P . . 1 . . . . . K . . a b c d e f g h

white

0

opening

30

f4f7 f4f6 f4f5 f4h4 f4g4 f4e4 f4d4 f4c4 f4b4 f4a4 f3c6 f3h5 f3d5 f3g4 f3e4 f3e3 f3d3 f3g2 f3e2 f3h1 f3d1 c2g6 c2f5 c2e4 c2a4 c2d3 c2b3 c2d1 c2b1 f1g2 f1e2 f1g1 f1e1 h3h4 g3g4 c3c4 b2b3 a2a3 b2b4 a2a4

Rxf7+ Rf6 Rf5 Rh4 Rg4 Re4 Rd4 Rc4 Rb4 Ra4 Qxc6 Qh5 Qd5 Qg4 Qe4 Qe3 Qd3 Qg2 Qe2 Qh1 Qd1 Bxg6 Bf5 Be4 Ba4 Bd3 Bb3 Bd1 Bb1 Kg2 Ke2 Kg1 Ke1 h4 g4 c4 b3 a3 b4 a4

40

23

0

46

6

0

1

6

0

1

false

true

1

false

3

false

0

1

3

1

0

6

5

false

4

false

9

23

null

equal

b2b4

b4

23

null

false

null

0

false

null

pawn

b2

b4

positional

false

null

0

true

1

3

false

true

[{"square": "c5", "piece": "bishop", "value": 3}]

false

null

false

true

false

0

false

null

0

false

0

false

0

false

40

37

0

22

null

-1

b2b4 c5b6 c2b3 d6e7 a2a4 b6c7 f4e4 e7f6 f3f6 g7f6

b4 Bb6 Bb3 Qe7 a4 Bc7 Re4 Qf6 Qxf6+ Kxf6

16

[{"rank": 1, "move_uci": "b2b4", "move_san": "b4", "cp": 23, "mate": null, "cp_loss": 0, "pv_uci": "b2b4 c5b6 c2b3 d6e7 a2a4 b6c7 f4e4 e7f6 f3f6 g7f6", "pv_san": "b4 Bb6 Bb3 Qe7 a4 Bc7 Re4 Qf6 Qxf6+ Kxf6", "pv_length": 16, "depth": 20, "nodes": 1658409, "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": "b4", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "g3g4", "move_san": "g4", "cp": 18, "mate": null, "cp_loss": 5, "pv_uci": "g3g4 d6e6 c2b3 e6e7 a2a4 c5d6 f4e4 e7f6 f3f6 g7f6", "pv_san": "g4 Qe6 Bb3 Qe7 a4 Bd6 Re4 Qf6 Qxf6+ Kxf6", "pv_length": 14, "depth": 20, "nodes": 1658409, "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": "g3", "to_square": "g4", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "f4e4", "move_san": "Re4", "cp": 14, "mate": null, "cp_loss": 9, "pv_uci": "f4e4 d6f6 f3e2 f8d8 b2b4 c5d6 e4e3 d8d7 c2d1 d7e7", "pv_san": "Re4 Qf6 Qe2 Rd8 b4 Bd6 Re3 Rd7 Bd1 Re7", "pv_length": 14, "depth": 20, "nodes": 1658409, "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": "f4", "to_square": "e4", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]

3

g3g4

g4

18

5

f4e4

Re4

14

9

3

0

5

9

false

true

null

true

false

-10

20

3

0

unknown

1,033

79

[ "crushing", "endgame", "short" ]

f4f6 d6f6 f3f6 g7f6

84

559

puzzle

true

lichess-tournament_ousn19Zv_21

ousn19Zv

lichess-tournament

game

r2q1rk1/1pp2pp1/p1n1bn1p/2bppN2/1PBPP3/2P2N2/P4PPP/R1BQK2R b KQ - 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 . . q . r k . 7 . p p . . p p . 6 p . n . b n . p 5 . . b p p N . . 4 . P B P P . . . 3 . . P . . N . . 2 P . . . . P P P 1 R . B Q K . . R a b c d e f g h

black

21

middlegame

11

g8h8 g8h7 f8e8 d8e8 d8c8 d8b8 d8e7 d8d7 d8d6 a8c8 a8b8 a8a7 f6e8 f6h7 f6d7 f6h5 f6g4 f6e4 e6c8 e6d7 e6f5 c6b8 c6e7 c6a7 c6a5 c6d4 c6b4 c5e7 c5a7 c5d6 c5b6 c5d4 c5b4 e5d4 d5e4 d5c4 g7g6 b7b6 h6h5 a6a5 g7g5 b7b5

Kh8 Kh7 Re8 Qe8 Qc8 Qb8 Qe7 Qd7 Qd6 Rc8 Rb8 Ra7 Ne8 Nh7 Nd7 Nh5 Ng4 Nxe4 Bc8 Bd7 Bxf5 Nb8 Ne7 Na7 Na5 Nxd4 Nxb4 Be7 Ba7 Bd6 Bb6 Bxd4 Bxb4 exd4 dxe4 dxc4 g6 b6 h5 a5 g5 b5

42

39

0

78

8

2

1

8

2

1

true

false

true

0

true

false

1

false

0

9

3

0

8

9

false

1

false

17

384

null

winning_clear

winning

d5c4

dxc4

384

null

true

bishop

3

false

null

pawn

d5

c4

capture

false

null

0

false

0

false

null

false

null

false

true

3

false

null

0

false

0

false

0

false

42

43

44

370

null

-14

d5c4 b4c5 f6e4 f3h4 d8f6 d1g4 e5d4 c1h6 e6f5 h4f5

dxc4 bxc5 Nxe4 N3h4 Qf6 Qg4 exd4 Bxh6 Bxf5 Nxf5

23

[{"rank": 1, "move_uci": "d5c4", "move_san": "dxc4", "cp": 384, "mate": null, "cp_loss": 0, "pv_uci": "d5c4 b4c5 f6e4 f3h4 d8f6 d1g4 e5d4 c1h6 e6f5 h4f5", "pv_san": "dxc4 bxc5 Nxe4 N3h4 Qf6 Qg4 exd4 Bxh6 Bxf5 Nxf5", "pv_length": 23, "depth": 20, "nodes": 1677690, "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": "d5", "to_square": "c4", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "f6e4", "move_san": "Nxe4", "cp": 367, "mate": null, "cp_loss": 17, "pv_uci": "f6e4 c4d3 e6f5 b4c5 e4c3 d1d2 f5d3 f3e5 c6e5 d2c3", "pv_san": "Nxe4 Bd3 Bxf5 bxc5 Nxc3 Qd2 Bxd3 Nxe5 Nxe5 Qxc3", "pv_length": 25, "depth": 20, "nodes": 1677690, "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": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "c5d4", "move_san": "Bxd4", "cp": 354, "mate": null, "cp_loss": 30, "pv_uci": "c5d4 c3d4 d5c4 f5h6 g7h6 d4d5 f6e4 d5e6 d8d1 e1d1", "pv_san": "Bxd4 cxd4 dxc4 Nxh6+ gxh6 d5 Nxe4 dxe6 Qxd1+ Kxd1", "pv_length": 18, "depth": 20, "nodes": 1677690, "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": "c5", "to_square": "d4", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]

3

f6e4

Nxe4

367

17

c5d4

Bxd4

354

30

2

1

0

17

30

false

true

false

true

null

false

20

3

2,073

1,931

2,002

strong

600+2

1-0

null

interesting

true

lichess-standard_01ktb9to_14

01ktb9to

lichess-standard

game

rn1qkb1r/pp3ppp/2n1p3/2ppP3/3P2b1/2P2N2/PP2BPPP/RNBQ1RK1 w kq - 1 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 . q k b . r 7 p p . . . p p p 6 . . n . p . . . 5 . . p p P . . . 4 . . . P . . b . 3 . . P . . N . . 2 P P . . B P P P 1 R N B Q . R K . a b c d e f g h

white

14

opening

8

f3g5 f3h4 f3d2 f3e1 e2a6 e2b5 e2c4 e2d3 g1h1 f1e1 d1a4 d1d3 d1b3 d1d2 d1c2 d1e1 c1h6 c1g5 c1f4 c1e3 c1d2 b1a3 b1d2 d4c5 c3c4 h2h3 g2g3 b2b3 a2a3 h2h4 b2b4 a2a4

Ng5 Nh4 Nfd2 Ne1 Ba6 Bb5 Bc4 Bd3 Kh1 Re1 Qa4 Qd3 Qb3 Qd2 Qc2 Qe1 Bh6 Bg5 Bf4 Be3 Bd2 Na3 Nbd2 dxc5 c4 h3 g3 b3 a3 h4 b4 a4

32

39

0

78

8

2

1

8

2

1

true

false

true

false

0

false

true

0

false

0

1

0

5

6

false

1

false

6

18

null

equal

c1e3

Be3

18

null

false

null

0

false

null

bishop

c1

e3

developing

false

null

0

false

0

false

null

false

null

false

true

false

0

false

null

0

true

1

false

0

false

32

38

33

17

null

-1

c1e3 f8e7 h2h3 g4h5 d4c5 h5f3 e2f3 c6e5 b1d2 e8g8

Be3 Be7 h3 Bh5 dxc5 Bxf3 Bxf3 Nxe5 Nd2 O-O

18

[{"rank": 1, "move_uci": "c1e3", "move_san": "Be3", "cp": 18, "mate": null, "cp_loss": 0, "pv_uci": "c1e3 f8e7 h2h3 g4h5 d4c5 h5f3 e2f3 c6e5 b1d2 e8g8", "pv_san": "Be3 Be7 h3 Bh5 dxc5 Bxf3 Bxf3 Nxe5 Nd2 O-O", "pv_length": 18, "depth": 20, "nodes": 1761841, "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": "e3", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "h2h3", "move_san": "h3", "cp": 15, "mate": null, "cp_loss": 3, "pv_uci": "h2h3 g4f3 e2f3 c5d4 c3d4 d8b6 c1e3 b6b2 b1d2 f8e7", "pv_san": "h3 Bxf3 Bxf3 cxd4 cxd4 Qb6 Be3 Qxb2 Nd2 Be7", "pv_length": 21, "depth": 20, "nodes": 1761841, "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": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "c1f4", "move_san": "Bf4", "cp": 8, "mate": null, "cp_loss": 10, "pv_uci": "c1f4 g4f5 f4e3 b8d7 b1d2 a7a5 d4c5 f8c5 f3d4 f5g6", "pv_san": "Bf4 Bf5 Be3 Nd7 Nbd2 a5 dxc5 Bxc5 Nd4 Bg6", "pv_length": 10, "depth": 20, "nodes": 1761841, "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": "f4", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]

3

h2h3

h3

15

3

c1f4

Bf4

8

10

3

0

3

10

false

true

null

true

false

-10

20

3

1,944

1,824

1,884

club

420+0

0-1

null

boring

true

lichess-standard_obq4d3ei_12

obq4d3ei

lichess-standard

game

r1b1kb1r/ppqp1ppp/2n1pn2/8/8/2N1PN2/PPP2PPP/R1BQKB1R w KQkq - 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 . b . k b . r 7 p p q p . p p p 6 . . n . p n . . 5 . . . . . . . . 4 . . . . . . . . 3 . . N . P N . . 2 P P P . . P P P 1 R . B Q K B . R a b c d e f g h

white

12

opening

7

f3g5 f3e5 f3h4 f3d4 f3d2 f3g1 c3d5 c3b5 c3e4 c3a4 c3e2 c3b1 h1g1 f1a6 f1b5 f1c4 f1d3 f1e2 e1e2 e1d2 d1d7 d1d6 d1d5 d1d4 d1d3 d1e2 d1d2 c1d2 a1b1 e3e4 h2h3 g2g3 b2b3 a2a3 h2h4 g2g4 b2b4 a2a4

Ng5 Ne5 Nh4 Nd4 Nd2 Ng1 Nd5 Nb5 Ne4 Na4 Ne2 Nb1 Rg1 Ba6 Bb5 Bc4 Bd3 Be2 Ke2 Kd2 Qxd7+ Qd6 Qd5 Qd4 Qd3 Qe2 Qd2 Bd2 Rb1 e4 h3 g3 b3 a3 h4 g4 b4 a4

38

0

76

7

2

1

7

2

1

true

false

true

0

false

true

1

false

0

1

0

7

6

false

1

false

2

-11

null

equal

c3b5

Nb5

-11

null

false

null

0

false

null

knight

c3

b5

tactical

false

null

0

true

2

10

true

false

[{"square": "a7", "piece": "pawn", "value": 1}, {"square": "c7", "piece": "queen", "value": 9}]

true

false

null

false

0

false

null

0

false

-1

false

0

false

38

40

38

-21

null

-10

c3b5 c7b8 c2c4 b7b6 f1e2 c8b7 e1g1 h7h5 h2h3 a7a6

Nb5 Qb8 c4 b6 Be2 Bb7 O-O h5 h3 a6

16

[{"rank": 1, "move_uci": "c3b5", "move_san": "Nb5", "cp": -11, "mate": null, "cp_loss": 0, "pv_uci": "c3b5 c7b8 c2c4 b7b6 f1e2 c8b7 e1g1 h7h5 h2h3 a7a6", "pv_san": "Nb5 Qb8 c4 b6 Be2 Bb7 O-O h5 h3 a6", "pv_length": 16, "depth": 20, "nodes": 1129519, "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": "e3e4", "move_san": "e4", "cp": -20, "mate": null, "cp_loss": 9, "pv_uci": "e3e4 a7a6 f1d3 b7b5 e1g1 c8b7 h2h3 f8c5 f1e1 d7d6", "pv_san": "e4 a6 Bd3 b5 O-O Bb7 h3 Bc5 Re1 d6", "pv_length": 18, "depth": 20, "nodes": 1129519, "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": "e3", "to_square": "e4", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "f1d3", "move_san": "Bd3", "cp": -23, "mate": null, "cp_loss": 12, "pv_uci": "f1d3 a7a6 e3e4 b7b5 e1g1 c8b7 h2h3 f8c5 f1e1 d7d6", "pv_san": "Bd3 a6 e4 b5 O-O Bb7 h3 Bc5 Re1 d6", "pv_length": 19, "depth": 20, "nodes": 1129519, "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": "d3", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]

3

e3e4

e4

-20

9

f1d3

Bd3

-23

12

3

0

9

12

false

true

null

true

false

-10

20

3

1,500

1,656

1,578

novice

420+8

0-1

null

boring

true

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

3

0

1

0

false

true

false

0

false

2

false

0

2

0

2

0

3

1

false

0

false

0

549

null

winning_big

winning

b6d5

Nd5+

549

null

false

null

0

true

false

null

knight

b6

d5

checking

false

null

0

true

1

0

false

[{"square": "e7", "piece": "king", "value": 0}]

false

null

false

0

false

null

0

false

-1

true

1

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

12

38

false

true

false

true

null

false

20

3

1,732

1,972

1,852

club

60+1

1/2-1/2

null

interesting

true

lichess-puzzles_HHFok_0

HHFok

lichess-puzzles

puzzle

4r1k1/6pp/1p2p1r1/1N3p2/2P1n2q/1P3Q1P/P4PP1/3RR1K1 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 . p . . p . r . 5 . N . . . p . . 4 . . P . n . . q 3 . P . . . Q . P 2 P . . . . P P . 1 . . . R R . K . a b c d e f g h

white

0

opening

29

b5c7 b5a7 b5d6 b5d4 b5c3 b5a3 f3h5 f3f5 f3g4 f3f4 f3e4 f3g3 f3e3 f3d3 f3c3 f3e2 g1h2 g1h1 g1f1 e1e4 e1e3 e1e2 e1f1 d1d8 d1d7 d1d6 d1d5 d1d4 d1d3 d1d2 d1c1 d1b1 d1a1 c4c5 b3b4 g2g3 a2a3 g2g4 a2a4

Nc7 Na7 Nd6 Nd4 Nc3 Na3 Qh5 Qxf5 Qg4 Qf4 Qxe4 Qg3 Qe3 Qd3 Qc3 Qe2 Kh2 Kh1 Kf1 Rxe4 Re3 Re2 Rf1 Rd8 Rd7 Rd6 Rd5 Rd4 Rd3 Rd2 Rc1 Rb1 Ra1 c5 b4 g3 a3 g4 a4

39

28

27

1

55

6

1

0

2

1

5

1

0

2

1

false

true

false

3

true

false

0

false

0

3

0

6

3

false

3

false

7

153

null

winning_slight

winning

d1d3

Rd3

153

null

false

null

0

false

null

rook

d1

d3

positional

false

null

0

false

0

false

null

false

null

false

true

false

0

false

null

0

false

0

false

0

false

39

38

41

153

null

0

d1d3 e4c5 d3d1 c5e4 g1f1 e6e5 f3e3 h7h6 d1d5 g8h7

Rd3 Nc5 Rdd1 Ne4 Kf1 e5 Qe3 h6 Rd5 Kh7

22

[{"rank": 1, "move_uci": "d1d3", "move_san": "Rd3", "cp": 153, "mate": null, "cp_loss": 0, "pv_uci": "d1d3 e4c5 d3d1 c5e4 g1f1 e6e5 f3e3 h7h6 d1d5 g8h7", "pv_san": "Rd3 Nc5 Rdd1 Ne4 Kf1 e5 Qe3 h6 Rd5 Kh7", "pv_length": 22, "depth": 20, "nodes": 1809915, "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": "d1", "to_square": "d3", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "f3e3", "move_san": "Qe3", "cp": 153, "mate": null, "cp_loss": 0, "pv_uci": "f3e3 e8a8 e1e2 a8f8 g1f1 e4g5 d1d4 f5f4 e3d3 g5f7", "pv_san": "Qe3 Ra8 Re2 Rf8 Kf1 Ng5 Rd4 f4 Qd3 Nf7", "pv_length": 23, "depth": 20, "nodes": 1809915, "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": "e3", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "g1f1", "move_san": "Kf1", "cp": 147, "mate": null, "cp_loss": 6, "pv_uci": "g1f1 e6e5 b5c7 e8f8 f3e3 h7h6 d1d5 g6c6 c7b5 c6e6", "pv_san": "Kf1 e5 Nc7 Rf8 Qe3 h6 Rd5 Rc6 Nb5 Re6", "pv_length": 24, "depth": 20, "nodes": 1809915, "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": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]

3

f3e3

Qe3

153

0

g1f1

Kf1

147

6

3

0

6

false

true

null

false

-30

20

3

0

unknown

1,939

86

[ "advantage", "kingsideAttack", "master", "middlegame", "short" ]

b5d6 e4g5 f3g3 g5h3

79

30

puzzle

true

lichess-standard_in0zipy8_66

in0zipy8

lichess-standard

game

r5k1/1p4pp/p7/2b3P1/8/1KP2q2/5p2/R4Q2 w - - 0 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 . . . . . k . 7 . p . . . . p p 6 p . . . . . . . 5 . . b . . . P . 4 . . . . . . . . 3 . K P . . q . . 2 . . . . . p . . 1 R . . . . Q . . a b c d e f g h

white

66

middlegame

34

b3c4 b3a4 b3c2 b3b2 b3a2 f1a6 f1b5 f1c4 f1h3 f1d3 f1g2 f1f2 f1e2 f1h1 f1g1 f1e1 f1d1 f1c1 f1b1 a1a6 a1a5 a1a4 a1a3 a1a2 a1e1 a1d1 a1c1 a1b1 g5g6

Kc4 Ka4 Kc2 Kb2 Ka2 Qxa6 Qb5 Qc4+ Qh3 Qd3 Qg2 Qxf2 Qe2 Qh1 Qg1 Qe1 Qd1 Qc1 Qb1 Rxa6 Ra5 Ra4 Ra3 Ra2 Re1 Rd1 Rc1 Rb1 g6

29

16

22

-6

38

2

0

1

5

0

1

false

3

true

false

0

false

0

1

3

1

0

2

1

3

false

0

false

3

-732

null

losing_big

losing

a1a4

Ra4

-732

null

false

null

0

false

null

rook

a1

a4

tactical

false

null

0

false

0

false

null

false

true

pawn

false

true

false

0

false

null

0

false

true

2

false

0

false

29

43

32

-766

null

-34

a1a4 a8e8 a4h4 f3e2 f1e2 e8e2 h4f4 e2e5 f4f3 e5g5

Ra4 Re8 Rh4 Qe2 Qxe2 Rxe2 Rf4 Re5 Rf3 Rxg5

30

[{"rank": 1, "move_uci": "a1a4", "move_san": "Ra4", "cp": -732, "mate": null, "cp_loss": 0, "pv_uci": "a1a4 a8e8 a4h4 f3e2 f1e2 e8e2 h4f4 e2e5 f4f3 e5g5", "pv_san": "Ra4 Re8 Rh4 Qe2 Qxe2 Rxe2 Rf4 Re5 Rf3 Rxg5", "pv_length": 30, "depth": 20, "nodes": 2038688, "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": "a4", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "a1d1", "move_san": "Rd1", "cp": -756, "mate": null, "cp_loss": 24, "pv_uci": "a1d1 a8e8 d1d2 b7b5 b3a2 f3f4 f1d1 f4a4 d1a4 b5a4", "pv_san": "Rd1 Re8 Rd2 b5 Ka2 Qf4 Qd1 Qa4+ Qxa4 bxa4", "pv_length": 17, "depth": 20, "nodes": 2038688, "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": "f1c4", "move_san": "Qc4+", "cp": -769, "mate": null, "cp_loss": 37, "pv_uci": "f1c4 f3f7 c4f7 g8f7 g5g6 h7g6 a1b1 f7e6 b3c4 b7b6", "pv_san": "Qc4+ Qf7 Qxf7+ Kxf7 g6+ hxg6 Rb1 Ke6 Kc4 b6", "pv_length": 15, "depth": 20, "nodes": 2038688, "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": "f1", "to_square": "c4", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]

3

a1d1

Rd1

-756

24

f1c4

Qc4+

-769

37

2

1

0

24

37

false

true

false

null

true

false

20

3

1,478

1,611

1,544

novice

180+2

0-1

null

interesting

true

lichess-puzzles_Av7TY_0

Av7TY

lichess-puzzles

puzzle

r2k3r/p1p3pp/1bppQ3/4p3/1P2P2q/2P5/P2P1P1P/RNBR2K1 w - - 3 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 . . k . . . r 7 p . p . . . p p 6 . b p p Q . . . 5 . . . . p . . . 4 . P . . P . . q 3 . . P . . . . . 2 P . . P . P . P 1 R N B R . . K . a b c d e f g h

white

0

opening

15

e6g8 e6e8 e6c8 e6f7 e6e7 e6d7 e6h6 e6g6 e6f6 e6d6 e6f5 e6e5 e6d5 e6g4 e6c4 e6h3 e6b3 g1g2 g1h1 g1f1 d1f1 d1e1 c1a3 c1b2 b1a3 b4b5 c3c4 h2h3 d2d3 a2a3 d2d4 a2a4

Qg8+ Qe8+ Qc8+ Qf7 Qe7+ Qd7+ Qh6 Qg6 Qf6+ Qxd6+ Qf5 Qxe5 Qd5 Qg4 Qc4 Qh3 Qb3 Kg2 Kh1 Kf1 Rf1 Re1 Ba3 Bb2 Na3 b5 c4 h3 d3 a3 d4 a4

32

29

3

61

7

1

2

1

7

0

1

2

1

false

true

false

3

false

true

4

false

0

7

2

1

0

1

0

4

5

false

3

false

5

200

null

winning_slight

winning

e6f5

Qf5

200

null

false

null

0

false

null

queen

e6

f5

defensive

false

null

0

true

1

false

[{"square": "h7", "piece": "pawn", "value": 1}]

false

null

false

true

1

true

pawn

1

false

0

false

-2

false

32

30

211

null

11

e6f5 g7g6 f5f3 b6f2 g1g2 d8e7 d2d3 g6g5 d1f1 a8f8

Qf5 g6 Qf3 Bxf2+ Kg2 Ke7 d3 g5 Rf1 Raf8

27

[{"rank": 1, "move_uci": "e6f5", "move_san": "Qf5", "cp": 200, "mate": null, "cp_loss": 0, "pv_uci": "e6f5 g7g6 f5f3 b6f2 g1g2 d8e7 d2d3 g6g5 d1f1 a8f8", "pv_san": "Qf5 g6 Qf3 Bxf2+ Kg2 Ke7 d3 g5 Rf1 Raf8", "pv_length": 27, "depth": 20, "nodes": 1688890, "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": "f5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "d2d4", "move_san": "d4", "cp": 110, "mate": null, "cp_loss": 90, "pv_uci": "d2d4 h8f8 f2f3 f8f3 d1f1 f3f1 g1f1 h4h5 f1e1 e5d4", "pv_san": "d4 Rf8 f3 Rxf3 Rf1 Rxf1+ Kxf1 Qh5 Ke1 exd4", "pv_length": 29, "depth": 20, "nodes": 1688890, "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": "d2", "to_square": "d4", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "d1f1", "move_san": "Rf1", "cp": -184, "mate": null, "cp_loss": 384, "pv_uci": "d1f1 h8f8 d2d4 f8f6 e6g8 d8d7 g8g7 d7c8 g1h1 f6g6", "pv_san": "Rf1 Rf8 d4 Rf6 Qg8+ Kd7 Qxg7+ Kc8 Kh1 Rg6", "pv_length": 19, "depth": 20, "nodes": 1688890, "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": "d1", "to_square": "f1", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]

3

d2d4

d4

110

90

d1f1

Rf1

-184

384

1

0

1

90

384

true

false

true

false

true

false

null

false

true

40

20

3

0

unknown

2,310

83

[ "advantage", "middlegame", "short" ]

d1f1 h8f8 d2d4 f8f6

75

193

puzzle

true

lichess-standard_2aau8bzi_21

2aau8bzi

lichess-standard

game

r1bqk2r/2p2pp1/2np1n2/1pb1p2p/p2PP3/2P2N1P/PPB2PP1/RNBQR1K1 b kq - 0 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 q k . . r 7 . . p . . p p . 6 . . n p . n . . 5 . p b . p . . p 4 p . . P P . . . 3 . . P . . N . P 2 P P B . . P P . 1 R N B Q R . K . a b c d e f g h

black

21

middlegame

11

h8g8 h8f8 h8h7 h8h6 e8f8 e8e7 e8d7 d8e7 d8d7 c8d7 c8b7 c8e6 c8a6 c8f5 c8g4 c8h3 a8b8 a8a7 a8a6 a8a5 f6g8 f6h7 f6d7 f6d5 f6g4 f6e4 c6b8 c6e7 c6a7 c6a5 c6d4 c6b4 c5a7 c5b6 c5d4 c5b4 c5a3 e8g8 e5d4 g7g6 d6d5 h5h4 b5b4 a4a3 g7g5

Rg8 Rf8 Rh7 Rh6 Kf8 Ke7 Kd7 Qe7 Qd7 Bd7 Bb7 Be6 Ba6 Bf5 Bg4 Bxh3 Rb8 Ra7 Ra6 Ra5 Ng8 Nh7 Nd7 Nd5 Ng4 Nxe4 Nb8 Ne7 Na7 Na5 Nxd4 Nb4 Ba7 Bb6 Bxd4 Bb4 Ba3 O-O exd4 g6 d5 h4 b4 a3 g5

45

39

0

78

8

2

1

8

2

1

true

false

true

false

0

false

true

0

false

0

5

1

0

8

7

false

0

false

8

-180

null

losing_slight

losing

c5b6

Bb6

-180

null

false

null

0

false

null

bishop

c5

b6

positional

false

null

0

false

0

false

null

false

null

false

0

false

null

0

false

0

false

0

false

45

33

44

-173

null

7

c5b6 c1g5 d8d7 b1a3 c8a6 c2d3 f6h7 g5e3 e8g8 a3b5

Bb6 Bg5 Qd7 Na3 Ba6 Bd3 Nh7 Be3 O-O Nxb5

26

[{"rank": 1, "move_uci": "c5b6", "move_san": "Bb6", "cp": -180, "mate": null, "cp_loss": 0, "pv_uci": "c5b6 c1g5 d8d7 b1a3 c8a6 c2d3 f6h7 g5e3 e8g8 a3b5", "pv_san": "Bb6 Bg5 Qd7 Na3 Ba6 Bd3 Nh7 Be3 O-O Nxb5", "pv_length": 26, "depth": 20, "nodes": 1428377, "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": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "c5a7", "move_san": "Ba7", "cp": -216, "mate": null, "cp_loss": 36, "pv_uci": "c5a7 c2d3 c8a6 b1a3 d8b8 c1g5 f6h7 g5e3 e8g8 d1e2", "pv_san": "Ba7 Bd3 Ba6 Na3 Qb8 Bg5 Nh7 Be3 O-O Qe2", "pv_length": 16, "depth": 20, "nodes": 1428377, "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": "a7", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "e5d4", "move_san": "exd4", "cp": -259, "mate": null, "cp_loss": 79, "pv_uci": "e5d4 c3d4 c5b4 b1c3 a4a3 e1e3 a3b2 c1b2 e8g8 c3b5", "pv_san": "exd4 cxd4 Bb4 Nc3 a3 Re3 axb2 Bxb2 O-O Nxb5", "pv_length": 24, "depth": 20, "nodes": 1428377, "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": true, "is_mistake": false, "is_blunder": false}]

3

c5a7

Ba7

-216

36

e5d4

exd4

-259

79

1

2

0

36

79

false

null

false

0

20

3

1,505

1,415

1,460

novice

240+5

1-0

null

standard

true

lichess-puzzles_ATJZG_0

ATJZG

lichess-puzzles

puzzle

8/8/2kp4/8/8/pp2K3/7P/R7 w - - 0 53

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 . . k p . . . . 5 . . . . . . . . 4 . . . . . . . . 3 p p . . K . . . 2 . . . . . . . P 1 R . . . . . . . a b c d e f g h

white

0

opening

53

e3f4 e3e4 e3d4 e3f3 e3d3 e3f2 e3e2 e3d2 a1a3 a1a2 a1h1 a1g1 a1f1 a1e1 a1d1 a1c1 a1b1 h2h3 h2h4

Kf4 Ke4 Kd4 Kf3 Kd3 Kf2 Ke2 Kd2 Rxa3 Ra2 Rh1 Rg1 Rf1 Re1 Rd1 Rc1+ Rb1 h3 h4

19

6

3

9

1

0

1

0

3

0

false

true

false

0

false

0

false

0

1

0

1

0

3

2

false

0

false

1

668

null

winning_big

winning

a1a3

Rxa3

668

null

true

pawn

1

false

null

rook

a1

a3

capture

false

null

0

true

1

false

[{"square": "b3", "piece": "pawn", "value": 1}]

false

null

false

0

false

null

0

false

0

false

0

false

19

9

18

682

null

14

a1a3 c6d5 a3b3 d5c4 b3b2 d6d5 b2c2 c4b3 e3d4 b3c2

Rxa3 Kd5 Rxb3 Kc4 Rb2 d5 Rc2+ Kb3 Kd4 Kxc2

18

[{"rank": 1, "move_uci": "a1a3", "move_san": "Rxa3", "cp": 668, "mate": null, "cp_loss": 0, "pv_uci": "a1a3 c6d5 a3b3 d5c4 b3b2 d6d5 b2c2 c4b3 e3d4 b3c2", "pv_san": "Rxa3 Kd5 Rxb3 Kc4 Rb2 d5 Rc2+ Kb3 Kd4 Kxc2", "pv_length": 18, "depth": 20, "nodes": 1431161, "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": "a1", "to_square": "a3", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "e3f2", "move_san": "Kf2", "cp": -420, "mate": null, "cp_loss": 1088, "pv_uci": "e3f2 a3a2 h2h3 b3b2 a1a2 b2b1q a2a8 b1b3 a8a6 c6c7", "pv_san": "Kf2 a2 h3 b2 Rxa2 b1=Q Ra8 Qb3 Ra6+ Kc7", "pv_length": 18, "depth": 20, "nodes": 1431161, "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": "e3", "to_square": "f2", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}, {"rank": 3, "move_uci": "a1c1", "move_san": "Rc1+", "cp": -429, "mate": null, "cp_loss": 1097, "pv_uci": "a1c1 c6d7 e3d2 b3b2 c1b1 a3a2 b1b2 a2a1q b2b7 d7e6", "pv_san": "Rc1+ Kd7 Kd2 b2 Rb1 a2 Rxb2 a1=Q Rb7+ Ke6", "pv_length": 20, "depth": 20, "nodes": 1431161, "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": "a1", "to_square": "c1", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]

3

e3f2

Kf2

-420

1,088

a1c1

Rc1+

-429

1,097

1

0

2

1,088

1,097

true

false

true

null

false

true

75

20

3

0

unknown

837

77

[ "advancedPawn", "crushing", "endgame", "long", "promotion", "rookEndgame" ]

e3d3 b3b2 a1b1 a3a2 b1b2 a2a1q

100

187

puzzle

true

lichess-standard_h1ck0w30_87

h1ck0w30

lichess-standard

game

8/5ppk/7p/p6P/P7/5qPK/8/8 b - - 0 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 p k 6 . . . . . . . p 5 p . . . . . . P 4 P . . . . . . . 3 . . . . . q P K 2 . . . . . . . . 1 . . . . . . . . a b c d e f g h

black

87

endgame

44

h7h8 h7g8 f3a8 f3b7 f3f6 f3c6 f3h5 f3f5 f3d5 f3g4 f3f4 f3e4 f3g3 f3e3 f3d3 f3c3 f3b3 f3a3 f3g2 f3f2 f3e2 f3h1 f3f1 f3d1 g7g6 f7f6 g7g5 f7f5

Kh8 Kg8 Qa8 Qb7 Qf6 Qc6 Qxh5+ Qf5+ Qd5 Qg4+ Qf4 Qe4 Qxg3+ Qe3 Qd3 Qc3 Qb3 Qa3 Qg2+ Qf2 Qe2 Qh1+ Qf1+ Qd1 g6 f6 g5 f5

28

3

13

-10

16

3

0

4

0

1

false

3

false

1

false

0

7

2

1

0

2

false

0

false

2

99,995

5

mate_in_5

winning

f3h1

Qh1+

99,995

5

false

null

0

true

false

null

queen

f3

h1

checking

false

null

0

true

1

0

false

[{"square": "h3", "piece": "king", "value": 0}]

false

true

king

false

0

false

null

0

false

0

false

0

false

28

1

0

99,996

4

1

f3h1 h3g4 h1f1 g4h4 f7f6 g3g4 f1f3 g4g5 h6g5

Qh1+ Kg4 Qf1 Kh4 f6 g4 Qf3 g5 hxg5#

9

[{"rank": 1, "move_uci": "f3h1", "move_san": "Qh1+", "cp": 99995, "mate": 5, "cp_loss": 0, "pv_uci": "f3h1 h3g4 h1f1 g4h4 f7f6 g3g4 f1f3 g4g5 h6g5", "pv_san": "Qh1+ Kg4 Qf1 Kh4 f6 g4 Qf3 g5 hxg5#", "pv_length": 9, "depth": 20, "nodes": 65199, "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": "f3", "to_square": "h1", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "f3e2", "move_san": "Qe2", "cp": 99993, "mate": 7, "cp_loss": 2, "pv_uci": "f3e2 g3g4 e2f3 h3h2 f3g4 h2h1 f7f5 h1h2 f5f4 h2h1", "pv_san": "Qe2 g4 Qf3+ Kh2 Qxg4 Kh1 f5 Kh2 f4 Kh1", "pv_length": 13, "depth": 20, "nodes": 65199, "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": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "f3f2", "move_san": "Qf2", "cp": 99993, "mate": 7, "cp_loss": 2, "pv_uci": "f3f2 h3h4 f2f3 h4h3 f3h1 h3g4 h1f1 g4h4 f7f6 g3g4", "pv_san": "Qf2 Kh4 Qf3 Kh3 Qh1+ Kg4 Qf1 Kh4 f6 g4", "pv_length": 13, "depth": 20, "nodes": 65199, "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": "f2", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]

3

f3e2

Qe2

99,993

2

f3f2

Qf2

99,993

2

3

0

2

false

true

false

true

false

50

20

3

1,367

1,747

1,557

novice

900+0

0-1

null

very_interesting

true

lichess-elite_game_483084_22

game_483084

lichess-elite

game

rnq2rk1/pb2bppp/1p1ppn2/8/PPPNP3/6P1/3N1PBP/R1BQ1RK1 w - - 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 n q . . r k . 7 p b . . b p p p 6 . p . p p n . . 5 . . . . . . . . 4 P P P N P . . . 3 . . . . . . P . 2 . . . N . P B P 1 R . B Q . R K . a b c d e f g h

white

22

middlegame

12

d4e6 d4c6 d4f5 d4b5 d4f3 d4b3 d4e2 d4c2 g2h3 g2f3 g2h1 d2f3 d2b3 d2b1 g1h1 f1e1 d1h5 d1g4 d1f3 d1b3 d1e2 d1c2 d1e1 c1a3 c1b2 a1a3 a1a2 a1b1 e4e5 c4c5 b4b5 a4a5 g3g4 h2h3 f2f3 h2h4 f2f4

Nxe6 Nc6 Nf5 Nb5 N4f3 N4b3 Ne2 Nc2 Bh3 Bf3 Bh1 N2f3 N2b3 Nb1 Kh1 Re1 Qh5 Qg4 Qf3 Qb3 Qe2 Qc2 Qe1 Ba3 Bb2 Ra3 Ra2 Rb1 e5 c5 b5 a5 g4 h3 f3 h4 f4

37

38

0

76

7

2

1

7

2

1

true

false

true

false

0

true

false

0

false

0

1

0

4

6

false

1

false

3

72

null

winning_slight

winning

c1b2

Bb2

72

null

false

null

0

false

null

bishop

c1

b2

developing

false

null

0

false

0

false

null

false

null

false

true

false

0

false

null

0

true

1

false

0

false

37

33

41

69

null

-3

c1b2 b8d7 d1e2 a7a5 b4b5 d7c5 f2f4 e6e5 d4f5 f8e8

Bb2 Nbd7 Qe2 a5 b5 Nc5 f4 e5 Nf5 Re8

14

[{"rank": 1, "move_uci": "c1b2", "move_san": "Bb2", "cp": 72, "mate": null, "cp_loss": 0, "pv_uci": "c1b2 b8d7 d1e2 a7a5 b4b5 d7c5 f2f4 e6e5 d4f5 f8e8", "pv_san": "Bb2 Nbd7 Qe2 a5 b5 Nc5 f4 e5 Nf5 Re8", "pv_length": 14, "depth": 20, "nodes": 2298513, "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": "b2", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "d4b3", "move_san": "N4b3", "cp": 72, "mate": null, "cp_loss": 0, "pv_uci": "d4b3 a7a5 b4b5 b8d7 c1b2 h7h6 a1c1 c8c7 d1e2 f8e8", "pv_san": "N4b3 a5 b5 Nbd7 Bb2 h6 Rc1 Qc7 Qe2 Rfe8", "pv_length": 26, "depth": 20, "nodes": 2298513, "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": "d4", "to_square": "b3", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "c1a3", "move_san": "Ba3", "cp": 68, "mate": null, "cp_loss": 4, "pv_uci": "c1a3 b8c6 d4b3 c8c7 b4b5 c6e5 d1e2 a7a6 f1c1 c7b8", "pv_san": "Ba3 Nc6 N4b3 Qc7 b5 Ne5 Qe2 a6 Rfc1 Qb8", "pv_length": 19, "depth": 20, "nodes": 2298513, "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": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]

3

d4b3

N4b3

72

0

c1a3

Ba3

68

4

3

0

4

false

true

null

true

false

-30

20

3

3,042

2,962

3,002

expert

180+2

1/2-1/2

null

boring

true

lichess-tournament_game_428468_15

game_428468

lichess-tournament

game

r1bqk2r/ppp2pb1/2np1n1p/4p1p1/2B1P3/2PPBN2/PP1N1PPP/R2Q1RK1 b kq - 3 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 . b q k . . r 7 p p p . . p b . 6 . . n p . n . p 5 . . . . p . p . 4 . . B . P . . . 3 . . P P B N . . 2 P P . N . P P P 1 R . . Q . R K . a b c d e f g h

black

15

opening

8

h8g8 h8f8 h8h7 e8f8 e8e7 e8d7 d8e7 d8d7 c8d7 c8e6 c8f5 c8g4 c8h3 a8b8 g7f8 f6g8 f6h7 f6d7 f6h5 f6d5 f6g4 f6e4 c6b8 c6e7 c6a5 c6d4 c6b4 e8g8 b7b6 a7a6 h6h5 d6d5 g5g4 b7b5 a7a5

Rg8 Rf8 Rh7 Kf8 Ke7 Kd7 Qe7 Qd7 Bd7 Be6 Bf5 Bg4 Bh3 Rb8 Bf8 Ng8 Nh7 Nd7 Nh5 Nd5 Ng4 Nxe4 Nb8 Ne7 Na5 Nd4 Nb4 O-O b6 a6 h5 d5 g4 b5 a5

35

39

0

78

8

2

1

8

2

1

true

false

true

false

0

false

true

1

false

0

1

0

8

6

false

3

false

5

-15

null

equal

e8g8

O-O

-15

null

false

null

0

false

true

false

null

king

e8

g8

castling

false

null

0

false

0

false

null

false

null

false

true

1

false

null

0

false

0

false

0

false

35

39

32

-18

null

-3

e8g8 d3d4 e5d4 f3d4 c6e5 c4b3 c7c5 d4e2 b7b5 e2g3

O-O d4 exd4 Nxd4 Ne5 Bb3 c5 Ne2 b5 Ng3

25

[{"rank": 1, "move_uci": "e8g8", "move_san": "O-O", "cp": -15, "mate": null, "cp_loss": 0, "pv_uci": "e8g8 d3d4 e5d4 f3d4 c6e5 c4b3 c7c5 d4e2 b7b5 e2g3", "pv_san": "O-O d4 exd4 Nxd4 Ne5 Bb3 c5 Ne2 b5 Ng3", "pv_length": 25, "depth": 20, "nodes": 2118004, "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": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "a7a5", "move_san": "a5", "cp": -39, "mate": null, "cp_loss": 24, "pv_uci": "a7a5 d3d4 e5d4 f3d4 e8g8 c4b3 d8e7 f1e1 f8e8 b3a4", "pv_san": "a5 d4 exd4 Nxd4 O-O Bb3 Qe7 Re1 Re8 Ba4", "pv_length": 22, "depth": 20, "nodes": 2118004, "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": "a7a6", "move_san": "a6", "cp": -50, "mate": null, "cp_loss": 35, "pv_uci": "a7a6 c4b3 d8e7 a2a4 c8e6 d3d4 e5d4 f3d4 c6d4 c3d4", "pv_san": "a6 Bb3 Qe7 a4 Be6 d4 exd4 Nxd4 Nxd4 cxd4", "pv_length": 15, "depth": 20, "nodes": 2118004, "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": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]

3

a7a5

a5

-39

24

a7a6

a6

-50

35

2

1

0

24

35

false

true

null

true

false

-10

20

3

2,069

2,084

2,076

strong

null

1/2-1/2

null

boring

true

lichess-puzzles_IA6H6_0

IA6H6

lichess-puzzles

puzzle

3r2k1/1p2rp2/2p3p1/p7/P2Bp1n1/1P4P1/5PK1/3R3R b - - 5 36

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 . . 6 . . p . . . p . 5 p . . . . . . . 4 P . . B p . n . 3 . P . . . . P . 2 . . . . . P K . 1 . . . R . . . R a b c d e f g h

black

0

opening

36

g8f8 d8f8 d8e8 d8c8 d8b8 d8a8 d8d7 d8d6 d8d5 d8d4 e7e8 e7d7 e7c7 e7e6 e7e5 g4h6 g4f6 g4e5 g4e3 g4h2 g4f2 f7f6 b7b6 g6g5 c6c5 e4e3 f7f5 b7b5

Kf8 Rf8 Rde8 Rc8 Rb8 Ra8 Rdd7 Rd6 Rd5 Rxd4 Ree8 Red7 Rc7 Re6 Re5 Nh6 Nf6 Ne5 Ne3+ Nh2 Nxf2 f6 b6 g5 c5 e3 f5 b5

28

17

19

-2

36

4

0

1

2

0

6

1

0

2

0

false

true

false

3

true

false

4

false

0

1

2

3

0

2

6

false

5

false

4

239

null

winning_clear

winning

f7f6

f6

239

null

false

null

0

false

null

pawn

f7

f6

positional

false

null

0

false

0

false

null

false

null

false

true

false

0

false

null

0

false

true

1

false

0

false

28

33

31

207

null

-32

f7f6 d4c5 e7d7 d1e1 d8e8 e1d1 g4e5 c5b6 d7d5 d1d5

f6 Bc5 Red7 Rde1 Re8 Rd1 Ne5 Bb6 Rd5 Rxd5

29

[{"rank": 1, "move_uci": "f7f6", "move_san": "f6", "cp": 239, "mate": null, "cp_loss": 0, "pv_uci": "f7f6 d4c5 e7d7 d1e1 d8e8 e1d1 g4e5 c5b6 d7d5 d1d5", "pv_san": "f6 Bc5 Red7 Rde1 Re8 Rd1 Ne5 Bb6 Rd5 Rxd5", "pv_length": 29, "depth": 20, "nodes": 736064, "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": "d8d4", "move_san": "Rxd4", "cp": -8, "mate": null, "cp_loss": 247, "pv_uci": "d8d4 d1d4 f7f5 h1d1 g4f6 d4d8 g8g7 d8a8 e4e3 d1e1", "pv_san": "Rxd4 Rxd4 f5 Rhd1 Nf6 Rd8+ Kg7 Ra8 e3 Re1", "pv_length": 19, "depth": 20, "nodes": 736064, "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": "d8", "to_square": "d4", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}, {"rank": 3, "move_uci": "f7f5", "move_san": "f5", "cp": -448, "mate": null, "cp_loss": 687, "pv_uci": "f7f5 h1h8 g8f7 h8d8 e4e3 d4e3 g4e3 f2e3 e7e3 d1d3", "pv_san": "f5 Rh8+ Kf7 Rxd8 e3 Bxe3 Nxe3+ fxe3 Rxe3 R1d3", "pv_length": 22, "depth": 20, "nodes": 736064, "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}]

3

d8d4

Rxd4

-8

247

f7f5

f5

-448

687

1

0

2

247

687

true

false

true

false

true

null

false

true

55

20

3

0

unknown

1,047

92

[ "endgame", "mate", "mateIn1", "oneMove" ]

e7d7 h1h8

91

90

puzzle

true

lichess-puzzles_V99Zo_0

V99Zo

lichess-puzzles

puzzle

3r1rk1/1p1qb1p1/p2ppn1p/2p1n3/4P3/P1NP2PP/1PPBQ1BK/R4R2 w - - 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 . r k . 7 . p . q b . p . 6 p . . p p n . p 5 . . p . n . . . 4 . . . . P . . . 3 P . N P . . P P 2 . P P B Q . B K 1 R . . . . R . . a b c d e f g h

white

0

opening

16

c3d5 c3b5 c3a4 c3a2 c3d1 c3b1 h2h1 h2g1 g2f3 g2h1 e2h5 e2g4 e2f3 e2e3 e2f2 e2e1 e2d1 d2h6 d2g5 d2f4 d2e3 d2e1 d2c1 f1f6 f1f5 f1f4 f1f3 f1f2 f1h1 f1g1 f1e1 f1d1 f1c1 f1b1 a1a2 a1e1 a1d1 a1c1 a1b1 h3h4 g3g4 d3d4 a3a4 b2b3 b2b4

Nd5 Nb5 Na4 Na2 Nd1 Nb1 Kh1 Kg1 Bf3 Bh1 Qh5 Qg4 Qf3 Qe3 Qf2 Qe1 Qd1 Bxh6 Bg5 Bf4 Be3 Be1 Bc1 Rxf6 Rf5 Rf4 Rf3 Rf2 Rh1 Rg1 Rfe1 Rfd1 Rfc1 Rfb1 Ra2 Rae1 Rad1 Rac1 Rab1 h4 g4 d4 a4 b3 b4

45

35

0

70

7

1

2

1

7

2

1

2

1

true

false

0

true

false

0

false

0

2

3

0

6

5

false

0

false

6

29

null

equal

c3d1

Nd1

29

null

false

null

0

false

null

knight

c3

d1

positional

false

null

0

false

0

false

null

false

null

false

true

false

0

false

null

0

false

-2

false

0

false

45

36

41

34

null

5

c3d1 f6h7 d1e3 e7g5 d2c3 e5c6 h3h4 g5e3 e2e3 e6e5

Nd1 Nh7 Ne3 Bg5 Bc3 Nc6 h4 Bxe3 Qxe3 e5

20

[{"rank": 1, "move_uci": "c3d1", "move_san": "Nd1", "cp": 29, "mate": null, "cp_loss": 0, "pv_uci": "c3d1 f6h7 d1e3 e7g5 d2c3 e5c6 h3h4 g5e3 e2e3 e6e5", "pv_san": "Nd1 Nh7 Ne3 Bg5 Bc3 Nc6 h4 Bxe3 Qxe3 e5", "pv_length": 20, "depth": 20, "nodes": 2117760, "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": "d1", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "d2f4", "move_san": "Bf4", "cp": 14, "mate": null, "cp_loss": 15, "pv_uci": "d2f4 d7e8 f4e5 d6e5 c3d1 h6h5 d1e3 b7b5 h3h4 c5c4", "pv_san": "Bf4 Qe8 Bxe5 dxe5 Nd1 h5 Ne3 b5 h4 c4", "pv_length": 25, "depth": 20, "nodes": 2117760, "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": "d2", "to_square": "f4", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "h3h4", "move_san": "h4", "cp": 12, "mate": null, "cp_loss": 17, "pv_uci": "h3h4 f6g4 h2g1 h6h5 g2h3 e5c6 h3g4 c6d4 g4e6 d7e6", "pv_san": "h4 Nfg4+ Kg1 h5 Bh3 Nc6 Bxg4 Nd4 Bxe6+ Qxe6", "pv_length": 22, "depth": 20, "nodes": 2117760, "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}]

3

d2f4

Bf4

14

15

h3h4

h4

12

17

3

0

15

17

false

true

null

true

false

-10

20

3

0

unknown

1,820

75

[ "advantage", "discoveredAttack", "middlegame", "short" ]

f1f2 f6g4 h3g4 f8f2

89

308

puzzle

true

lichess-standard_rdo2p8fb_49

rdo2p8fb

lichess-standard

game

5rk1/1pN2pb1/2nP2p1/4P2p/rp1p1Pb1/3P4/1P3PBP/1R2R1K1 b - - 2 25

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 N . . p b . 6 . . n P . . p . 5 . . . . P . . p 4 r p . p . P b . 3 . . . P . . . . 2 . P . . . P B P 1 . R . . R . K . a b c d e f g h

black

49

middlegame

25

g8h8 g8h7 f8e8 f8d8 f8c8 f8b8 f8a8 g7h8 g7h6 g7f6 g7e5 c6d8 c6b8 c6e7 c6a7 c6e5 c6a5 g4c8 g4d7 g4e6 g4f5 g4h3 g4f3 g4e2 g4d1 a4a8 a4a7 a4a6 a4a5 a4a3 a4a2 a4a1 f7f6 b7b6 g6g5 h5h4 b4b3 f7f5 b7b5

Kh8 Kh7 Re8 Rd8 Rc8 Rb8 Rfa8 Bh8 Bh6 Bf6 Bxe5 Nd8 Nb8 Ne7 Na7 Nxe5 Na5 Bc8 Bd7 Be6 Bf5 Bh3 Bf3 Be2 Bd1 Raa8 Ra7 Ra6 Ra5 Ra3 Ra2 Ra1 f6 b6 g5 h4 b3 f5 b5

39

23

25

-2

48

7

1

2

0

6

1

2

0

false

true

false

0

true

false

0

false

0

2

1

2

1

0

7

3

false

2

false

4

307

null

winning_clear

winning

a4a5

Ra5

307

null

false

null

0

false

null

rook

a4

a5

positional

false

null

0

false

0

false

null

false

null

false

0

false

null

0

false

true

2

false

0

false

39

31

42

293

null

-14

a4a5 e5e6 f7e6 c7e6 g4e6 e1e6 g7f6 b1e1 g8f7 g2h3

Ra5 e6 fxe6 Nxe6 Bxe6 Rxe6 Bf6 Rbe1 Kf7 Bh3

19

[{"rank": 1, "move_uci": "a4a5", "move_san": "Ra5", "cp": 307, "mate": null, "cp_loss": 0, "pv_uci": "a4a5 e5e6 f7e6 c7e6 g4e6 e1e6 g7f6 b1e1 g8f7 g2h3", "pv_san": "Ra5 e6 fxe6 Nxe6 Bxe6 Rxe6 Bf6 Rbe1 Kf7 Bh3", "pv_length": 19, "depth": 20, "nodes": 1619268, "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": "a4", "to_square": "a5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "g7h6", "move_san": "Bh6", "cp": 295, "mate": null, "cp_loss": 12, "pv_uci": "g7h6 e5e6 f7e6 h2h3 g4f5 c7e6 a4a8 d6d7 f5e6 e1e6", "pv_san": "Bh6 e6 fxe6 h3 Bf5 Nxe6 Raa8 d7 Bxe6 Rxe6", "pv_length": 20, "depth": 20, "nodes": 1619268, "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": "g7", "to_square": "h6", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "f8d8", "move_san": "Rd8", "cp": 270, "mate": null, "cp_loss": 37, "pv_uci": "f8d8 h2h3 g4d7 g2d5 a4a5 h3h4 g7h6 e1e4 d7f5 g1g2", "pv_san": "Rd8 h3 Bd7 Bd5 Ra5 h4 Bh6 Re4 Bf5 Kg2", "pv_length": 19, "depth": 20, "nodes": 1619268, "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": "d8", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]

3

g7h6

Bh6

295

12

f8d8

Rd8

270

37

2

1

0

12

37

false

true

null

false

-10

20

3

1,500

1,571

1,535

novice

120+0

1-0

null

boring

true

lichess-standard_vkyo7zxb_48

vkyo7zxb

lichess-standard

game

6k1/2r2ppp/ppN2bb1/1B6/4n1P1/P3P2P/RP3P2/2B3K1 w - - 0 25

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 . . p p p 6 p p N . . b b . 5 . B . . . . . . 4 . . . . n . P . 3 P . . . P . . P 2 R P . . . P . . 1 . . B . . . K . a b c d e f g h

white

48

middlegame

25

c6d8 c6b8 c6e7 c6a7 c6e5 c6a5 c6d4 c6b4 b5a6 b5c4 b5a4 b5d3 b5e2 b5f1 a2a1 g1h2 g1g2 g1h1 g1f1 c1d2 g4g5 h3h4 a3a4 f2f3 b2b3 f2f4 b2b4

Nd8 Nb8 Ne7+ Na7 Ne5 Na5 Nd4 Nb4 Bxa6 Bc4 Ba4 Bd3 Be2 Bf1 Ra1 Kh2 Kg2 Kh1 Kf1 Bd2 g5 h4 a4 f3 b3 f4 b4

27

20

19

1

39

6

1

2

1

0

5

1

2

1

0

true

false

1

true

false

0

false

0

1

0

3

false

0

false

9

-377

null

losing_clear

losing

a3a4

a4

-377

null

false

null

0

false

null

pawn

a3

a4

defensive

false

null

0

false

0

false

null

false

null

false

true

3

true

bishop

3

false

0

false

0

false

27

29

27

-371

null

6

a3a4 h7h6 f2f4 a6b5 a4b5 c7d7 c6d4 f6d4 e3d4 f7f5

a4 h6 f4 axb5 axb5 Rd7 Nd4 Bxd4 exd4 f5

21

[{"rank": 1, "move_uci": "a3a4", "move_san": "a4", "cp": -377, "mate": null, "cp_loss": 0, "pv_uci": "a3a4 h7h6 f2f4 a6b5 a4b5 c7d7 c6d4 f6d4 e3d4 f7f5", "pv_san": "a4 h6 f4 axb5 axb5 Rd7 Nd4 Bxd4 exd4 f5", "pv_length": 21, "depth": 20, "nodes": 1055173, "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": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "b5a6", "move_san": "Bxa6", "cp": -461, "mate": null, "cp_loss": 84, "pv_uci": "b5a6 c7c6 a2a1 e4c5 a6c4 c6d6 a3a4 d6d1 g1g2 g6e4", "pv_san": "Bxa6 Rxc6 Ra1 Nc5 Bc4 Rd6 a4 Rd1+ Kg2 Be4+", "pv_length": 25, "depth": 20, "nodes": 1055173, "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": "b5", "to_square": "a6", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "a2a1", "move_san": "Ra1", "cp": -466, "mate": null, "cp_loss": 89, "pv_uci": "a2a1 a6b5 c6d4 h7h5 f2f4 f6d4 e3d4 f7f5 c1e3 c7d7", "pv_san": "Ra1 axb5 Nd4 h5 f4 Bxd4 exd4 f5 Be3 Rd7", "pv_length": 18, "depth": 20, "nodes": 1055173, "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": "a2", "to_square": "a1", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]

3

b5a6

Bxa6

-461

84

a2a1

Ra1

-466

89

1

2

0

84

89

true

false

true

false

true

false

null

true

false

40

20

3

1,875

1,918

1,896

club

60+1

0-1

null

very_interesting

true

lichess-puzzles_f0FYi_0

f0FYi

lichess-puzzles

puzzle

r1b1kb1r/4nppp/pqNp1n2/1B4B1/Q7/2P5/PP3PPP/RN2K2R w KQkq - 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 . b . k b . r 7 . . . . n p p p 6 p q N p . n . . 5 . B . . . . B . 4 Q . . . . . . . 3 . . P . . . . . 2 P P . . . P P P 1 R N . . K . . R a b c d e f g h

white

0

opening

12

c6d8 c6b8 c6e7 c6a7 c6e5 c6a5 c6d4 c6b4 g5h6 g5f6 g5h4 g5f4 g5e3 g5d2 g5c1 b5a6 b5c4 b5d3 b5e2 b5f1 a4a6 a4a5 a4h4 a4g4 a4f4 a4e4 a4d4 a4c4 a4b4 a4b3 a4a3 a4c2 a4d1 h1g1 h1f1 e1e2 e1d2 e1f1 e1d1 b1a3 b1d2 e1g1 c3c4 h2h3 g2g3 f2f3 b2b3 a2a3 h2h4 g2g4 f2f4 b2b4

Nd8+ Nb8+ Nxe7+ Na7+ Ne5+ Na5+ Nd4+ Nb4+ Bh6 Bxf6 Bh4 Bf4 Be3 Bd2 Bc1 Bxa6 Bc4 Bd3 Be2 Bf1 Qxa6 Qa5 Qh4 Qg4 Qf4 Qe4 Qd4 Qc4 Qb4 Qb3 Qa3 Qc2 Qd1 Rg1 Rf1 Ke2 Kd2 Kf1 Kd1 Na3 Nd2 O-O c4 h3 g3 f3 b3 a3 h4 g4 f4 b4

52

37

36

1

73

6

2

1

5

2

1

true

false

true

1

false

true

2

false

0

8

4

3

0

5

false

0

false

14

320

null

winning_clear

winning

c6d4

Nd4+

320

null

false

null

0

true

false

null

knight

c6

d4

checking

false

null

0

true

1

0

false

[{"square": "e8", "piece": "king", "value": 0}]

false

null

false

true

3

true

knight

3

false

-3

false

0

false

52

7

0

306

null

-14

c6d4 f6d7 b1d2 h7h6 g5e3 b6b8 b5c6 e7c6 d4c6 b8b7

Nd4+ Nd7 Nd2 h6 Be3 Qb8 Bc6 Nxc6 Nxc6 Qb7

24

[{"rank": 1, "move_uci": "c6d4", "move_san": "Nd4+", "cp": 320, "mate": null, "cp_loss": 0, "pv_uci": "c6d4 f6d7 b1d2 h7h6 g5e3 b6b8 b5c6 e7c6 d4c6 b8b7", "pv_san": "Nd4+ Nd7 Nd2 h6 Be3 Qb8 Bc6 Nxc6 Nxc6 Qb7", "pv_length": 24, "depth": 20, "nodes": 1099328, "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": "c6", "to_square": "d4", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "c6e7", "move_san": "Nxe7+", "cp": 289, "mate": null, "cp_loss": 31, "pv_uci": "c6e7 b6b5 a4b5 a6b5 e7c8 f6d5 b1a3 b5b4 e1c1 b4a3", "pv_san": "Nxe7+ Qxb5 Qxb5+ axb5 Nxc8 Nd5 Na3 b4 O-O-O bxa3", "pv_length": 23, "depth": 20, "nodes": 1099328, "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": "knight", "from_square": "c6", "to_square": "e7", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "g5f6", "move_san": "Bxf6", "cp": 186, "mate": null, "cp_loss": 134, "pv_uci": "g5f6 c8b7 c6e7 a6b5 a4h4 g7f6 h4f6 b7g2 h1g1 b6d8", "pv_san": "Bxf6 Bb7 Nxe7+ axb5 Qh4 gxf6 Qxf6 Bxg2 Rg1 Qd8", "pv_length": 15, "depth": 20, "nodes": 1099328, "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": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}]

3

c6e7

Nxe7+

289

31

g5f6

Bxf6

186

134

1

0

31

134

false

true

false

true

null

false

20

3

0

unknown

1,551

75

[ "crushing", "middlegame", "short" ]

c6e5 b6b5 a4b5 a6b5

82

346

puzzle

true

lichess-elite_game_666026_75

game_666026

lichess-elite

game

8/3r2pp/7P/1k3K2/1bp1N3/5P2/1PR3P1/8 b - - 0 38

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 . . . r . . p p 6 . . . . . . . P 5 . k . . . K . . 4 . b p . N . . . 3 . . . . . P . . 2 . P R . . . P . 1 . . . . . . . . a b c d e f g h

black

75

endgame

38

d7d8 d7f7 d7e7 d7c7 d7b7 d7a7 d7d6 d7d5 d7d4 d7d3 d7d2 d7d1 b5c6 b5b6 b5a6 b5a5 b5a4 b4f8 b4e7 b4d6 b4c5 b4a5 b4c3 b4a3 b4d2 b4e1 g7h6 g7g6 c4c3 g7g5

Rd8 Rf7+ Re7 Rc7 Rb7 Ra7 Rd6 Rd5+ Rd4 Rd3 Rd2 Rd1 Kc6 Kb6 Ka6 Ka5 Ka4 Bf8 Be7 Bd6 Bc5 Ba5 Bc3 Ba3 Bd2 Be1 gxh6 g6+ c3 g5

30

12

11

1

23

4

1

0

1

0

3

0

1

0

false

true

false

2

false

2

false

0

3

1

0

3

2

false

0

false

3

-71

null

losing_slight

losing

d7f7

Rf7+

-71

null

false

null

0

true

false

null

rook

d7

f7

checking

false

null

0

true

1

0

false

[{"square": "f5", "piece": "king", "value": 0}]

false

true

king

false

0

false

null

0

false

-2

true

2

false

30

5

0

-75

null

-4

d7f7 f5g4 g7h6 f3f4 h6h5 g4f3 h5h4 e4c3 b5c5 c3d1

Rf7+ Kg4 gxh6 f4 h5+ Kf3 h4 Nc3+ Kc5 Nd1

27

[{"rank": 1, "move_uci": "d7f7", "move_san": "Rf7+", "cp": -71, "mate": null, "cp_loss": 0, "pv_uci": "d7f7 f5g4 g7h6 f3f4 h6h5 g4f3 h5h4 e4c3 b5c5 c3d1", "pv_san": "Rf7+ Kg4 gxh6 f4 h5+ Kf3 h4 Nc3+ Kc5 Nd1", "pv_length": 27, "depth": 20, "nodes": 1893230, "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": "d7", "to_square": "f7", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "g7h6", "move_san": "gxh6", "cp": -92, "mate": null, "cp_loss": 21, "pv_uci": "g7h6 f5f6 d7d4 c2e2 b5c6 f6g7 d4d7 g7h6 b4f8 h6g5", "pv_san": "gxh6 Kf6 Rd4 Re2 Kc6 Kg7 Rd7+ Kxh6 Bf8+ Kg5", "pv_length": 20, "depth": 20, "nodes": 1893230, "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": "g7", "to_square": "h6", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "b4f8", "move_san": "Bf8", "cp": -137, "mate": null, "cp_loss": 66, "pv_uci": "b4f8 h6g7 d7g7 f3f4 g7f7 f5g5 h7h6 g5g4 h6h5 g4g3", "pv_san": "Bf8 hxg7 Rxg7 f4 Rf7+ Kg5 h6+ Kg4 h5+ Kg3", "pv_length": 26, "depth": 20, "nodes": 1893230, "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": "b4", "to_square": "f8", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]

3

g7h6

gxh6

-92

21

b4f8

Bf8

-137

66

2

1

0

21

66

false

true

false

null

true

false

20

3

2,389

2,542

2,465

expert

180+0

0-1

null

interesting

true

lichess-tournament_game_37885_61

game_37885

lichess-tournament

game

1kr4r/1b3p2/3pp3/p1q5/P1R1P2p/3P3P/4BQP1/5RK1 b - - 4 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 . k r . . . . r 7 . b . . . p . . 6 . . . p p . . . 5 p . q . . . . . 4 P . R . P . . p 3 . . . P . . . P 2 . . . . B Q P . 1 . . . . . R K . a b c d e f g h

black

61

middlegame

31

h8g8 h8f8 h8e8 h8d8 h8h7 h8h6 h8h5 c8g8 c8f8 c8e8 c8d8 c8c7 c8c6 b8a8 b8c7 b8a7 b7a8 b7c6 b7a6 b7d5 b7e4 c5c7 c5a7 c5c6 c5b6 c5h5 c5g5 c5f5 c5e5 c5d5 c5b5 c5d4 c5c4 c5b4 c5e3 c5a3 c5f2 f7f6 e6e5 d6d5 f7f5

Rhg8 Rhf8 Rhe8 Rhd8 Rh7 Rh6 Rh5 Rcg8 Rcf8 Rce8 Rcd8 Rc7 Rc6 Ka8 Kc7 Ka7 Ba8 Bc6 Ba6 Bd5 Bxe4 Qc7 Qa7 Qc6 Qb6 Qh5 Qg5 Qf5 Qe5 Qd5 Qb5 Qd4 Qxc4 Qb4 Qe3 Qa3 Qxf2+ f6 e5 d5 f5

41

27

0

54

5

0

1

2

1

5

0

1

2

1

false

true

false

1

false

true

false

0

false

0

1

3

9

0

5

7

false

4

false

26

60

null

winning_slight

winning

c5f2

Qxf2+

60

null

true

queen

9

true

false

null

queen

c5

f2

tactical

false

null

0

true

4

9

false

true

[{"square": "f1", "piece": "rook", "value": 5}, {"square": "g1", "piece": "king", "value": 0}, {"square": "e2", "piece": "bishop", "value": 3}, {"square": "g2", "piece": "pawn", "value": 1}]

true

false

null

false

true

1

true

pawn

1

false

-2

true

2

false

41

4

0

47

null

-13

c5f2 f1f2 c8c4 d3c4 h8h7 e2f3 b8c7 f2c2 b7c6 c4c5

Qxf2+ Rxf2 Rxc4 dxc4 Rh7 Bf3 Kc7 Rc2 Bc6 c5

39

[{"rank": 1, "move_uci": "c5f2", "move_san": "Qxf2+", "cp": 60, "mate": null, "cp_loss": 0, "pv_uci": "c5f2 f1f2 c8c4 d3c4 h8h7 e2f3 b8c7 f2c2 b7c6 c4c5", "pv_san": "Qxf2+ Rxf2 Rxc4 dxc4 Rh7 Bf3 Kc7 Rc2 Bc6 c5", "pv_length": 39, "depth": 20, "nodes": 1130643, "is_capture": true, "captured_piece": "queen", "captured_value": 9, "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": "c5", "to_square": "f2", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "c5a7", "move_san": "Qa7", "cp": -57, "mate": null, "cp_loss": 117, "pv_uci": "c5a7 c4c8 h8c8 f2a7 b8a7 f1f7 a7b6 f7h7 b7c6 e2d1", "pv_san": "Qa7 Rxc8+ Rxc8 Qxa7+ Kxa7 Rxf7 Kb6 Rh7 Bc6 Bd1", "pv_length": 23, "depth": 20, "nodes": 1130643, "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": "a7", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}, {"rank": 3, "move_uci": "c5a3", "move_san": "Qa3", "cp": -127, "mate": null, "cp_loss": 187, "pv_uci": "c5a3 f1b1 c8c4 d3c4 h8c8 f2f7 a3e3 g1h1 e3e4 f7f1", "pv_san": "Qa3 Rb1 Rxc4 dxc4 Rc8 Qxf7 Qe3+ Kh1 Qxe4 Qf1", "pv_length": 23, "depth": 20, "nodes": 1130643, "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": "a3", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}]

3

c5a7

Qa7

-57

117

c5a3

Qa3

-127

187

1

0

2

0

117

187

true

false

true

false

null

true

false

75

20

3

2,376

2,607

2,491

expert

null

0-1

null

very_interesting

true

lichess-puzzles_FHjws_0

FHjws

lichess-puzzles

puzzle

3rr1k1/2p2pp1/p2b2qp/3Q4/P2PNPb1/1PP5/3B2PP/R4RK1 w - - 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 . . . r r . k . 7 . . p . . p p . 6 p . . b . . q p 5 . . . Q . . . . 4 P . . P N P b . 3 . P P . . . . . 2 . . . B . . P P 1 R . . . . R K . a b c d e f g h

white

0

opening

22

d5a8 d5f7 d5b7 d5e6 d5d6 d5c6 d5h5 d5g5 d5f5 d5e5 d5c5 d5b5 d5a5 d5c4 e4f6 e4d6 e4g5 e4c5 e4g3 e4f2 d2e3 d2e1 d2c1 g1f2 g1h1 f1f3 f1f2 f1e1 f1d1 f1c1 f1b1 a1a3 a1a2 a1e1 a1d1 a1c1 a1b1 f4f5 a4a5 c3c4 b3b4 h2h3 g2g3 h2h4

Qa8 Qxf7+ Qb7 Qe6 Qxd6 Qc6 Qh5 Qg5 Qf5 Qe5 Qc5 Qb5 Qa5 Qc4 Nf6+ Nxd6 Ng5 Nc5 Ng3 Nf2 Be3 Be1 Bc1 Kf2 Kh1 Rf3 Rf2 Rfe1 Rfd1 Rfc1 Rfb1 Ra3 Ra2 Rae1 Rad1 Rac1 Rab1 f5 a5 c4 b4 h3 g3 h4

44

32

30

2

62

7

1

2

1

5

0

2

1

false

true

false

true

false

0

true

false

1

false

0

2

3

0

6

4

false

3

false

8

14

null

equal

e4d6

Nxd6

14

null

true

bishop

3

false

null

knight

e4

d6

capture

false

null

0

true

1

5

false

true

false

[{"square": "e8", "piece": "rook", "value": 5}]

false

null

false

true

3

true

knight

3

false

true

1

true

1

false

44

41

47

10

null

-4

e4d6 d8d6 f4f5 g6h5 d5c4 d6f6 f1f2 f6f5 d2f4 g4d1

Nxd6 Rxd6 f5 Qh5 Qc4 Rf6 Rf2 Rxf5 Bf4 Bd1

24

[{"rank": 1, "move_uci": "e4d6", "move_san": "Nxd6", "cp": 14, "mate": null, "cp_loss": 0, "pv_uci": "e4d6 d8d6 f4f5 g6h5 d5c4 d6f6 f1f2 f6f5 d2f4 g4d1", "pv_san": "Nxd6 Rxd6 f5 Qh5 Qc4 Rf6 Rf2 Rxf5 Bf4 Bd1", "pv_length": 24, "depth": 20, "nodes": 1276171, "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": "knight", "from_square": "e4", "to_square": "d6", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "a1e1", "move_san": "Rae1", "cp": -5, "mate": null, "cp_loss": 19, "pv_uci": "a1e1 d6f4 e4f6 g6f6 e1e8 d8e8 f1f4 f6g6 f4f2 e8e6", "pv_san": "Rae1 Bxf4 Nf6+ Qxf6 Rxe8+ Rxe8 Rxf4 Qg6 Rf2 Re6", "pv_length": 24, "depth": 20, "nodes": 1276171, "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}, {"rank": 3, "move_uci": "e4g3", "move_san": "Ng3", "cp": -271, "mate": null, "cp_loss": 285, "pv_uci": "e4g3 d6f4 d5d8 e8d8 d2f4 h6h5 a1e1 h5h4 e1e3 d8c8", "pv_san": "Ng3 Bxf4 Qxd8 Rxd8 Bxf4 h5 Rae1 h4 Re3 Rc8", "pv_length": 16, "depth": 20, "nodes": 1276171, "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": "e4", "to_square": "g3", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]

3

a1e1

Rae1

-5

19

e4g3

Ng3

-271

285

2

0

1

19

285

false

true

false

null

true

false

40

20

3

0

unknown

1,865

76

[ "attraction", "crushing", "kingsideAttack", "long", "middlegame", "sacrifice" ]

f4f5 d6h2 g1h2 g6h5 h2g1 d8d5

93

1,051

puzzle

true

lichess-elite_game_983212_35

game_983212

lichess-elite

game

r2q2k1/ppp3pp/3p1n2/4pr2/1PP5/P1NPQPP1/7P/R4RK1 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 . . k . 7 p p p . . . p p 6 . . . p . n . . 5 . . . . p r . . 4 . P P . . . . . 3 P . N P Q P P . 2 . . . . . . . P 1 R . . . . R K . a b c d e f g h

black

35

middlegame

18

g8h8 g8f8 g8f7 d8f8 d8e8 d8c8 d8b8 d8e7 d8d7 a8c8 a8b8 f6e8 f6d7 f6h5 f6d5 f6g4 f6e4 f5h5 f5g5 f5f4 f5f3 h7h6 g7g6 c7c6 b7b6 a7a6 d6d5 e5e4 h7h5 g7g5 c7c5 b7b5 a7a5

Kh8 Kf8 Kf7 Qf8 Qe8 Qc8 Qb8 Qe7 Qd7 Rc8 Rb8 Ne8 Nd7 Nh5 Nd5 Ng4 Ne4 Rh5 Rg5 Rf4 Rxf3 h6 g6 c6 b6 a6 d5 e4 h5 g5 c5 b5 a5

33

29

0

58

7

1

0

2

1

7

1

0

2

1

false

true

false

0

true

false

0

false

0

1

0

8

5

false

0

false

3

-12

null

equal

h7h5

h5

-12

null

false

null

0

false

null

pawn

h7

h5

positional

false

null

0

false

0

false

null

false

null

false

true

false

0

false

null

0

false

0

false

0

false

33

43

0

-5

null

7

h7h5 h2h3 f6h7 a1e1 d8d7 h3h4 a8f8 c3e4 d7a4 g1g2

h5 h3 Nh7 Rae1 Qd7 h4 Raf8 Ne4 Qa4 Kg2

16

[{"rank": 1, "move_uci": "h7h5", "move_san": "h5", "cp": -12, "mate": null, "cp_loss": 0, "pv_uci": "h7h5 h2h3 f6h7 a1e1 d8d7 h3h4 a8f8 c3e4 d7a4 g1g2", "pv_san": "h5 h3 Nh7 Rae1 Qd7 h4 Raf8 Ne4 Qa4 Kg2", "pv_length": 16, "depth": 20, "nodes": 1608612, "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": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "h7h6", "move_san": "h6", "cp": -21, "mate": null, "cp_loss": 9, "pv_uci": "h7h6 g3g4 f5g5 h2h3 d8d7 c3e4 f6e4 f3e4 c7c6 g1h2", "pv_san": "h6 g4 Rg5 h3 Qd7 Ne4 Nxe4 fxe4 c6 Kh2", "pv_length": 16, "depth": 20, "nodes": 1608612, "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": "f5h5", "move_san": "Rh5", "cp": -31, "mate": null, "cp_loss": 19, "pv_uci": "f5h5 a1e1 h7h6 c3e4 h5f5 d3d4 e5d4 e3d4 a7a5 b4b5", "pv_san": "Rh5 Rae1 h6 Ne4 Rf5 d4 exd4 Qxd4 a5 b5", "pv_length": 15, "depth": 20, "nodes": 1608612, "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": "f5", "to_square": "h5", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]

3

h7h6

h6

-21

9

f5h5

Rh5

-31

19

3

0

9

19

false

true

null

true

false

-10

20

3

3,098

3,077

3,087

expert

480+0

1/2-1/2

null

boring

true

lichess-standard_cg169wau_26

cg169wau

lichess-standard

game

r2q1rk1/pQ2bppp/5n2/2p3Nb/1P1pP3/7P/P2P1PP1/RN2K2R w KQ - 0 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 Q . . b p p p 6 . . . . . n . . 5 . . p . . . N b 4 . P . p P . . . 3 . . . . . . . P 2 P . . P . P P . 1 R N . . K . . R a b c d e f g h

white

26

middlegame

14

b7c8 b7b8 b7a8 b7e7 b7d7 b7c7 b7a7 b7c6 b7b6 b7a6 b7d5 b7b5 g5h7 g5f7 g5e6 g5f3 h1h2 h1g1 h1f1 e1f1 b1c3 b1a3 e1g1 b4c5 e4e5 b4b5 h3h4 g2g3 f2f3 d2d3 a2a3 g2g4 f2f4 a2a4

Qc8 Qb8 Qxa8 Qxe7 Qd7 Qc7 Qxa7 Qc6 Qb6 Qa6 Qd5 Qb5 Nxh7 Nxf7 Ne6 Nf3 Rh2 Rg1 Rf1 Kf1 Nc3 Na3 O-O bxc5 e5 b5 h4 g3 f3 d3 a3 g4 f4 a4

34

32

34

-2

66

7

2

0

2

1

6

1

2

1

false

true

false

true

2

true

false

2

false

0

6

5

0

4

5

false

0

false

14

-589

null

losing_big

losing

e1g1

O-O

-589

null

false

null

0

false

true

false

null

king

e1

g1

castling

false

null

0

false

0

false

null

false

null

false

true

false

0

false

null

0

false

0

false

0

false

34

31

34

-596

null

-7

e1g1 a8b8 b7a7 f6d7 f2f4 h7h6 g2g4 h6g5 d2d3 c5b4

O-O Rb8 Qxa7 Nd7 f4 h6 g4 hxg5 d3 cxb4

17

[{"rank": 1, "move_uci": "e1g1", "move_san": "O-O", "cp": -589, "mate": null, "cp_loss": 0, "pv_uci": "e1g1 a8b8 b7a7 f6d7 f2f4 h7h6 g2g4 h6g5 d2d3 c5b4", "pv_san": "O-O Rb8 Qxa7 Nd7 f4 h6 g4 hxg5 d3 cxb4", "pv_length": 17, "depth": 20, "nodes": 2162607, "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": "e1", "to_square": "g1", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "d2d3", "move_san": "d3", "cp": -597, "mate": null, "cp_loss": 8, "pv_uci": "d2d3 h7h6 g2g4 h6g5 g4h5 a8b8 b7a7 c5c4 a2a3 c4d3", "pv_san": "d3 h6 g4 hxg5 gxh5 Rb8 Qxa7 c4 a3 cxd3", "pv_length": 20, "depth": 20, "nodes": 2162607, "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": "d2", "to_square": "d3", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "g2g4", "move_san": "g4", "cp": -606, "mate": null, "cp_loss": 17, "pv_uci": "g2g4 h5g6 d2d3 f6d7 g5f3 c5b4 b7d5 a8c8 b1d2 d7c5", "pv_san": "g4 Bg6 d3 Nd7 Nf3 cxb4 Qd5 Rc8 Nbd2 Nc5", "pv_length": 22, "depth": 20, "nodes": 2162607, "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": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]

3

d2d3

d3

-597

8

g2g4

g4

-606

17

3

0

8

17

false

true

null

true

false

-30

20

3

1,452

1,582

1,517

novice

600+0

0-1

null

boring

true

lichess-elite_game_862080_69

game_862080

lichess-elite

game

2n5/1pk4p/8/2BPb3/4N3/P7/1P2K3/8 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 . . n . . . . . 7 . p k . . . . p 6 . . . . . . . . 5 . . B P b . . . 4 . . . . N . . . 3 P . . . . . . . 2 . P . . K . . . 1 . . . . . . . . a b c d e f g h

black

69

endgame

35

c8e7 c8a7 c8d6 c8b6 c7d8 c7b8 c7d7 e5h8 e5g7 e5f6 e5d6 e5f4 e5d4 e5g3 e5c3 e5h2 e5b2 h7h6 b7b6 h7h5 b7b5

Ne7 Na7 Nd6 Nb6 Kd8 Kb8 Kd7 Bh8 Bg7 Bf6 Bd6 Bf4 Bd4 Bg3 Bc3 Bh2 Bxb2 h6 b6 h5 b5

21

9

8

1

17

3

1

0

2

1

0

false

true

false

0

false

4

false

0

1

0

1

0

1

false

0

false

1

0

null

equal

e5b2

Bxb2

0

null

true

pawn

1

false

null

bishop

e5

b2

capture

false

null

0

true

1

false

[{"square": "a3", "piece": "pawn", "value": 1}]

false

null

false

0

false

null

0

false

true

1

false

0

false

21

27

20

0

null

0

e5b2 e4g5 b7b6 c5b4 h7h5 e2f3 c7d7 g5e4 b2e5 a3a4

Bxb2 Ng5 b6 Bb4 h5 Kf3 Kd7 Ne4 Be5 a4

18

[{"rank": 1, "move_uci": "e5b2", "move_san": "Bxb2", "cp": 0, "mate": null, "cp_loss": 0, "pv_uci": "e5b2 e4g5 b7b6 c5b4 h7h5 e2f3 c7d7 g5e4 b2e5 a3a4", "pv_san": "Bxb2 Ng5 b6 Bb4 h5 Kf3 Kd7 Ne4 Be5 a4", "pv_length": 18, "depth": 20, "nodes": 742141, "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": "e5", "to_square": "b2", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "b7b6", "move_san": "b6", "cp": -3, "mate": null, "cp_loss": 3, "pv_uci": "b7b6 c5b4 e5b2 a3a4 b2e5 b4e1 h7h5 a4a5 c8d6 e2f3", "pv_san": "b6 Bb4 Bxb2 a4 Be5 Be1 h5 a5 Nd6 Kf3", "pv_length": 17, "depth": 20, "nodes": 742141, "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": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "c8b6", "move_san": "Nb6", "cp": -10, "mate": null, "cp_loss": 10, "pv_uci": "c8b6 c5b6 c7b6 b2b4 b6b5 e2f3 b5c4 d5d6 c4d5 d6d7", "pv_san": "Nb6 Bxb6+ Kxb6 b4 Kb5 Kf3 Kc4 d6 Kd5 d7", "pv_length": 22, "depth": 20, "nodes": 742141, "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": "c8", "to_square": "b6", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]

3

b7b6

b6

-3

3

c8b6

Nb6

-10

10

3

0

3

10

false

true

false

null

true

false

20

3

2,601

2,618

2,609

expert

180+0

0-1

null

interesting

true

lichess-tournament_game_848904_51

game_848904

lichess-tournament

game

2k5/3r1pQ1/p2b3p/2p2P2/8/2N4q/PPP5/1K2R3 b - - 0 26

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 . p Q . 6 p . . b . . . p 5 . . p . . P . . 4 . . . . . . . . 3 . . N . . . . q 2 P P P . . . . . 1 . K . . R . . . a b c d e f g h

black

51

middlegame

26

c8d8 c8b8 c8c7 c8b7 d7d8 d7e7 d7c7 d7b7 d7a7 d6f8 d6b8 d6e7 d6c7 d6e5 d6f4 d6g3 d6h2 h3h5 h3f5 h3h4 h3g4 h3g3 h3f3 h3e3 h3d3 h3c3 h3h2 h3g2 h3h1 h3f1 f7f6 h6h5 a6a5 c5c4

Kd8 Kb8 Kc7 Kb7 Rd8 Re7 Rc7 Rb7 Ra7 Bf8 Bb8 Be7 Bc7 Be5 Bf4 Bg3 Bh2 Qh5 Qxf5 Qh4 Qg4 Qg3 Qf3 Qe3 Qd3 Qxc3 Qh2 Qg2 Qh1 Qf1 f6 h5 a5 c4

34

21

0

42

4

1

0

1

4

0

1

false

true

false

0

false

true

0

false

0

2

3

0

1

6

2

false

0

false

6

-68

null

losing_slight

losing

h3g3

Qg3

-68

null

false

null

0

false

null

queen

h3

g3

tactical

false

null

0

true

2

14

true

false

[{"square": "e1", "piece": "rook", "value": 5}, {"square": "g7", "piece": "queen", "value": 9}]

true

false

null

false

0

false

null

0

false

true

1

false

0

false

34

38

36

-62

null

6

h3g3 e1e8 c8b7 g7h6 g3g1 h6c1 g1c1 b1c1 b7c6 f5f6

Qg3 Re8+ Kb7 Qxh6 Qg1+ Qc1 Qxc1+ Kxc1 Kc6 f6

30

[{"rank": 1, "move_uci": "h3g3", "move_san": "Qg3", "cp": -68, "mate": null, "cp_loss": 0, "pv_uci": "h3g3 e1e8 c8b7 g7h6 g3g1 h6c1 g1c1 b1c1 b7c6 f5f6", "pv_san": "Qg3 Re8+ Kb7 Qxh6 Qg1+ Qc1 Qxc1+ Kxc1 Kc6 f6", "pv_length": 30, "depth": 20, "nodes": 2998777, "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": "g3", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "c8c7", "move_san": "Kc7", "cp": -93, "mate": null, "cp_loss": 25, "pv_uci": "c8c7 g7g1 h3f5 g1g2 d7d8 a2a3 f5d7 g2e2 c7b7 e2c4", "pv_san": "Kc7 Qg1 Qxf5 Qg2 Rd8 a3 Qd7 Qe2 Kb7 Qc4", "pv_length": 21, "depth": 20, "nodes": 2998777, "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": "c8", "to_square": "c7", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "d6g3", "move_san": "Bg3", "cp": -105, "mate": null, "cp_loss": 37, "pv_uci": "d6g3 e1e8 c8b7 a2a3 h3f1 b1a2 g3c7 e8e4 f1f2 g7f8", "pv_san": "Bg3 Re8+ Kb7 a3 Qf1+ Ka2 Bc7 Re4 Qf2 Qf8", "pv_length": 33, "depth": 20, "nodes": 2998777, "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": "g3", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]

3

c8c7

Kc7

-93

25

d6g3

Bg3

-105

37

2

1

0

25

37

false

true

null

true

false

-10

20

3

3,623

3,639

3,631

expert

7200+10

1/2-1/2

null

boring

true

lichess-puzzles_mezmc_0

mezmc

lichess-puzzles

puzzle

3k3r/2rnbpNp/pB6/1p2p1P1/2q1b2P/2N5/PPPQ4/2KR3R b - - 4 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 . . . k . . . r 7 . . r n b p N p 6 p B . . . . . . 5 . p . . p . P . 4 . . q . b . . P 3 . . N . . . . . 2 P P P Q . . . . 1 . . K R . . . R a b c d e f g h

black

0

opening

22

h8g8 h8f8 h8e8 d8c8 e7f8 e7f6 e7d6 e7g5 e7c5 e7b4 e7a3 e4a8 e4b7 e4g6 e4c6 e4f5 e4d5 e4f3 e4d3 e4g2 e4c2 e4h1 c4e6 c4c6 c4d5 c4c5 c4d4 c4b4 c4a4 c4d3 c4c3 c4b3 c4e2 c4a2 c4f1 h7h6 f7f6 a6a5 b5b4 h7h5 f7f5

Rg8 Rf8 Re8 Kc8 Bf8 Bf6 Bd6 Bxg5 Bc5 Bb4 Ba3 Ba8 Bb7 Bg6 Bc6 Bf5 Bd5 Bf3 Bd3 Bg2 Bxc2 Bxh1 Qe6 Qc6 Qd5 Qc5 Qd4 Qb4 Qa4 Qd3 Qxc3 Qb3 Qe2 Qxa2 Qf1 h6 f6 a5 b4 h5 f5

41

33

0

66

5

2

1

2

1

5

1

2

1

false

true

false

true

1

false

true

3

false

0

5

0

1

5

6

false

4

false

26

-434

null

losing_clear

losing

e4c6

Bc6

-434

null

false

null

0

false

null

bishop

e4

c6

positional

false

null

0

true

1

false

[{"square": "h4", "piece": "pawn", "value": 1}]

false

null

false

true

false

0

false

null

0

false

true

1

false

-1

false

41

45

41

-405

null

29

e4c6 h1f1 h8f8 g7f5 e7c5 f5e3 c4d4 b6c5 d4c5 c3d5

Bc6 Rhf1 Rf8 Nf5 Bc5 Ne3 Qd4 Bxc5 Qxc5 Ncd5

25

[{"rank": 1, "move_uci": "e4c6", "move_san": "Bc6", "cp": -434, "mate": null, "cp_loss": 0, "pv_uci": "e4c6 h1f1 h8f8 g7f5 e7c5 f5e3 c4d4 b6c5 d4c5 c3d5", "pv_san": "Bc6 Rhf1 Rf8 Nf5 Bc5 Ne3 Qd4 Bxc5 Qxc5 Ncd5", "pv_length": 25, "depth": 20, "nodes": 1227018, "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": "e4", "to_square": "c6", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "c4c6", "move_san": "Qc6", "cp": -540, "mate": null, "cp_loss": 106, "pv_uci": "c4c6 b6c7 d8c7 d2d7 c6d7 d1d7 c7d7 h1d1 d7c7 c3e4", "pv_san": "Qc6 Bxc7+ Kxc7 Qxd7+ Qxd7 Rxd7+ Kxd7 Rd1+ Kc7 Nxe4", "pv_length": 28, "depth": 20, "nodes": 1227018, "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": "c4", "to_square": "c6", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}, {"rank": 3, "move_uci": "d8c8", "move_san": "Kc8", "cp": -588, "mate": null, "cp_loss": 154, "pv_uci": "d8c8 b6c7 d7b8 c3e4 c4e4 h1e1 e4h4 e1e5 e7b4 d2d5", "pv_san": "Kc8 Bxc7 Nb8 Nxe4 Qxe4 Rhe1 Qxh4 Rxe5 Bb4 Qd5", "pv_length": 21, "depth": 20, "nodes": 1227018, "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": true, "is_blunder": false}]

3

c4c6

Qc6

-540

106

d8c8

Kc8

-588

154

1

0

2

0

106

154

true

false

true

false

true

false

null

true

false

55

20

3

0

unknown

1,700

79

[ "mate", "mateIn1", "middlegame", "oneMove", "pin" ]

e4h1 d2d7

70

283

puzzle

true

lichess-puzzles_Fw5ct_0

Fw5ct

lichess-puzzles

puzzle

8/5p1k/4qP2/p1p2p2/1p3Q2/1P5P/P2r2P1/1R4K1 b - - 1 38

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 . . . . q P . . 5 p . p . . p . . 4 . p . . . Q . . 3 . P . . . . . P 2 P . . r . . P . 1 . R . . . . K . a b c d e f g h

black

0

opening

38

h7h8 h7g8 h7g6 e6e8 e6c8 e6e7 e6d7 e6f6 e6d6 e6c6 e6b6 e6a6 e6e5 e6d5 e6e4 e6c4 e6e3 e6b3 e6e2 e6e1 d2d8 d2d7 d2d6 d2d5 d2d4 d2d3 d2g2 d2f2 d2e2 d2c2 d2b2 d2a2 d2d1 c5c4 a5a4

Kh8 Kg8 Kg6 Qe8 Qc8 Qe7 Qd7 Qxf6 Qd6 Qc6 Qb6 Qa6 Qe5 Qd5 Qe4 Qc4 Qe3+ Qxb3 Qe2 Qe1+ Rd8 Rd7 Rd6 Rd5 Rd4 Rd3 Rxg2+ Rf2 Re2 Rc2 Rb2 Rxa2 Rd1+ c4 a4

35

19

0

38

5

0

1

5

0

1

false

true

false

2

false

2

false

0

4

1

0

1

0

3

7

false

1

false

11

12

null

equal

d2e2

Re2

12

null

false

null

0

false

null

rook

d2

e2

defensive

false

null

0

false

0

false

null

false

null

false

true

5

true

rook

5

false

0

false

0

false

35

30

0

null

-12

d2e2 b1c1 e2e1 c1e1 e6e1 g1h2 h7g6 f4c7 c5c4 b3c4

Re2 Rc1 Re1+ Rxe1 Qxe1+ Kh2 Kg6 Qc7 c4 bxc4

31

[{"rank": 1, "move_uci": "d2e2", "move_san": "Re2", "cp": 12, "mate": null, "cp_loss": 0, "pv_uci": "d2e2 b1c1 e2e1 c1e1 e6e1 g1h2 h7g6 f4c7 c5c4 b3c4", "pv_san": "Re2 Rc1 Re1+ Rxe1 Qxe1+ Kh2 Kg6 Qc7 c4 bxc4", "pv_length": 31, "depth": 20, "nodes": 699609, "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": "d2", "to_square": "e2", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "d2d6", "move_san": "Rd6", "cp": 0, "mate": null, "cp_loss": 12, "pv_uci": "d2d6 b1c1 e6d5 f4g5 d5d4 g1h2 d6f6 c1e1 f5f4 e1e8", "pv_san": "Rd6 Rc1 Qd5 Qg5 Qd4+ Kh2 Rxf6 Re1 f4 Re8", "pv_length": 19, "depth": 20, "nodes": 699609, "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": "d2", "to_square": "d6", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "d2d3", "move_san": "Rd3", "cp": 0, "mate": null, "cp_loss": 12, "pv_uci": "d2d3 b1c1 e6e4 f4g5 e4e3 g5e3 d3e3 c1c5 a5a4 c5f5", "pv_san": "Rd3 Rc1 Qe4 Qg5 Qe3+ Qxe3 Rxe3 Rxc5 a4 Rxf5", "pv_length": 15, "depth": 20, "nodes": 699609, "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": "d2", "to_square": "d3", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]

3

d2d6

Rd6

0

12

d2d3

Rd3

0

12

3

0

12

false

true

null

true

false

-10

20

3

0

unknown

1,793

76

[ "crushing", "endgame", "short" ]

d2d4 f4g5 e6e3 g5e3

83

176

puzzle

true

lichess-elite_game_168995_84

game_168995

lichess-elite

game

8/7p/4k3/p3P3/2b1K3/p7/7P/8 w - - 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 . . . . k . . . 5 p . . . P . . . 4 . . b . K . . . 3 p . . . . . . . 2 . . . . . . . P 1 . . . . . . . . a b c d e f g h

white

84

endgame

43

e4f4 e4d4 e4f3 e4e3 h2h3 h2h4

Kf4 Kd4 Kf3 Ke3 h3 h4

6

2

6

-4

8

2

0

3

0

1

0

false

true

false

5

false

5

false

0

1

2

3

false

0

false

1

-1,385

null

losing_big

losing

e4d4

Kd4

-1,385

null

false

null

0

false

null

king

e4

d4

positional

false

null

0

true

1

3

false

true

[{"square": "c4", "piece": "bishop", "value": 3}]

false

null

false

0

false

null

0

false

0

false

-1

false

6

16

7

-99,984

-16

-98,599

e4d4 a3a2 h2h4 c4f1 d4e3 a2a1q h4h5 e6e5 e3f2 f1c4

Kd4 a2 h4 Bf1 Ke3 a1=Q h5 Kxe5 Kf2 Bc4

27

[{"rank": 1, "move_uci": "e4d4", "move_san": "Kd4", "cp": -1385, "mate": null, "cp_loss": 0, "pv_uci": "e4d4 a3a2 h2h4 c4f1 d4e3 a2a1q h4h5 e6e5 e3f2 f1c4", "pv_san": "Kd4 a2 h4 Bf1 Ke3 a1=Q h5 Kxe5 Kf2 Bc4", "pv_length": 27, "depth": 20, "nodes": 511840, "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": "e4", "to_square": "d4", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "e4e3", "move_san": "Ke3", "cp": -99986, "mate": -14, "cp_loss": 98601, "pv_uci": "e4e3 a3a2 e3d4 a2a1q d4c4 e6e5 c4d3 a5a4 d3e2 a1d4", "pv_san": "Ke3 a2 Kd4 a1=Q+ Kxc4 Kxe5 Kd3 a4 Ke2 Qd4", "pv_length": 28, "depth": 20, "nodes": 511840, "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": "e4", "to_square": "e3", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}, {"rank": 3, "move_uci": "h2h4", "move_san": "h4", "cp": -99987, "mate": -13, "cp_loss": 98602, "pv_uci": "h2h4 a3a2 e4d4 a2a1q d4c4 a5a4 c4d3 e6e5 h4h5 a1d4", "pv_san": "h4 a2 Kd4 a1=Q+ Kxc4 a4 Kd3 Kxe5 h5 Qd4+", "pv_length": 26, "depth": 20, "nodes": 511840, "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": false, "is_mistake": false, "is_blunder": true}]

3

e4e3

Ke3

-99,986

98,601

h2h4

h4

-99,987

98,602

1

0

2

98,601

98,602

true

false

null

true

false

true

75

20

3

2,492

2,510

2,501

expert

180+0

0-1

null

very_interesting

true

lichess-elite_game_676543_52

game_676543

lichess-elite

game

r5k1/5r2/2p1p3/2bpP2p/p7/2Bb1P2/P1N4P/RR5K 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 . . . . . k . 7 . . . . . r . . 6 . . p . p . . . 5 . . b p P . . p 4 p . . . . . . . 3 . . B b . P . . 2 P . N . . . . P 1 R R . . . . . K a b c d e f g h

white

52

middlegame

27

c3a5 c3d4 c3b4 c3d2 c3b2 c3e1 c2d4 c2b4 c2e3 c2a3 c2e1 h1g2 b1b8 b1b7 b1b6 b1b5 b1b4 b1b3 b1b2 b1g1 b1f1 b1e1 b1d1 b1c1 f3f4 h2h3 a2a3 h2h4

Ba5 Bd4 Bb4 Bd2 Bb2 Be1 Nd4 Nb4 Ne3 Na3 Ne1 Kg2 Rb8+ Rb7 Rb6 Rb5 Rb4 Rb3 Rb2 Rg1+ Rf1 Re1 Rd1 Rc1 f4 h3 a3 h4

28

20

21

-1

41

4

1

2

0

5

0

2

0

false

true

false

1

true

false

0

false

0

2

0

2

4

5

false

0

false

4

-465

null

losing_clear

losing

b1g1

Rg1+

-465

null

false

null

0

true

false

null

rook

b1

g1

checking

false

null

0

true

1

0

false

[{"square": "g8", "piece": "king", "value": 0}]

false

null

false

true

3

false

null

0

false

0

true

2

false

28

6

0

-491

null

-26

b1g1 c5g1 a1g1 f7g7 c2d4 g7g1 h1g1 g8f7 c3b4 a8c8

Rg1+ Bxg1 Rxg1+ Rg7 Nd4 Rxg1+ Kxg1 Kf7 Bb4 Rc8

22

[{"rank": 1, "move_uci": "b1g1", "move_san": "Rg1+", "cp": -465, "mate": null, "cp_loss": 0, "pv_uci": "b1g1 c5g1 a1g1 f7g7 c2d4 g7g1 h1g1 g8f7 c3b4 a8c8", "pv_san": "Rg1+ Bxg1 Rxg1+ Rg7 Nd4 Rxg1+ Kxg1 Kf7 Bb4 Rc8", "pv_length": 22, "depth": 20, "nodes": 1060125, "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": "b1", "to_square": "g1", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "c3d4", "move_san": "Bd4", "cp": -483, "mate": null, "cp_loss": 18, "pv_uci": "c3d4 c5d4 c2d4 d3b1 a1b1 a8e8 b1b6 f7f4 d4c6 f4f3", "pv_san": "Bd4 Bxd4 Nxd4 Bxb1 Rxb1 Re8 Rb6 Rf4 Nxc6 Rxf3", "pv_length": 20, "depth": 20, "nodes": 1060125, "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": "c3", "to_square": "d4", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "c3b4", "move_san": "Bb4", "cp": -500, "mate": null, "cp_loss": 35, "pv_uci": "c3b4 d3c2 b4c5 c2b1 a1b1 f7f3 h1g2 f3c3 b1f1 c3c5", "pv_san": "Bb4 Bxc2 Bxc5 Bxb1 Rxb1 Rxf3 Kg2 Rc3 Rf1 Rxc5", "pv_length": 17, "depth": 20, "nodes": 1060125, "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": "c3", "to_square": "b4", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]

3

c3d4

Bd4

-483

18

c3b4

Bb4

-500

35

2

1

0

18

35

false

true

false

null

true

false

20

3

2,469

2,635

2,552

expert

180+2

0-1

null

interesting

true

lichess-standard_9j7ys55j_67

9j7ys55j

lichess-standard

game

8/p6p/3kp3/2p5/2P1KP1P/3N4/P3R3/6r1 b - - 6 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 . . . . . . . . 7 p . . . . . . p 6 . . . k p . . . 5 . . p . . . . . 4 . . P . K P . P 3 . . . N . . . . 2 P . . . R . . . 1 . . . . . . r . a b c d e f g h

black

67

endgame

34

d6e7 d6d7 d6c7 d6c6 g1g8 g1g7 g1g6 g1g5 g1g4 g1g3 g1g2 g1h1 g1f1 g1e1 g1d1 g1c1 g1b1 g1a1 h7h6 a7a6 e6e5 h7h5 a7a5

Ke7 Kd7 Kc7 Kc6 Rg8 Rg7 Rg6 Rg5 Rg4 Rg3 Rg2 Rh1 Rf1 Re1 Rd1 Rc1 Rb1 Ra1 h6 a6 e5 h5 a5

23

12

9

3

21

4

1

0

1

0

4

0

1

0

false

true

false

5

false

6

false

0

7

4

false

6

false

1

-502

null

losing_big

losing

a7a5

a5

-502

null

false

null

0

false

null

pawn

a7

a5

positional

false

null

0

false

0

false

null

false

null

false

0

false

null

0

false

0

false

0

false

23

21

0

-525

null

-23

a7a5 e2b2 g1a1 b2b7 d6c6 b7e7 a1a2 d3e5 c6b6 e7e6

a5 Rb2 Ra1 Rb7 Kc6 Re7 Rxa2 Ne5+ Kb6 Rxe6+

24

[{"rank": 1, "move_uci": "a7a5", "move_san": "a5", "cp": -502, "mate": null, "cp_loss": 0, "pv_uci": "a7a5 e2b2 g1a1 b2b7 d6c6 b7e7 a1a2 d3e5 c6b6 e7e6", "pv_san": "a5 Rb2 Ra1 Rb7 Kc6 Re7 Rxa2 Ne5+ Kb6 Rxe6+", "pv_length": 24, "depth": 20, "nodes": 723065, "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": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "g1a1", "move_san": "Ra1", "cp": -536, "mate": null, "cp_loss": 34, "pv_uci": "g1a1 e2b2 a7a5 b2b7 d6c6 b7e7 c6d6 e7a7 d6c6 a7a6", "pv_san": "Ra1 Rb2 a5 Rb7 Kc6 Re7 Kd6 Ra7 Kc6 Ra6+", "pv_length": 17, "depth": 20, "nodes": 723065, "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": "g1", "to_square": "a1", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "g1h1", "move_san": "Rh1", "cp": -552, "mate": null, "cp_loss": 50, "pv_uci": "g1h1 e2g2 d6c6 g2g7 h1h4 g7e7 h4h2 d3e5 c6b6 e7e6", "pv_san": "Rh1 Rg2 Kc6 Rg7 Rxh4 Re7 Rh2 Ne5+ Kb6 Rxe6+", "pv_length": 21, "depth": 20, "nodes": 723065, "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": "g1", "to_square": "h1", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]

3

g1a1

Ra1

-536

34

g1h1

Rh1

-552

50

1

2

0

34

50

false

null

true

false

0

20

3

1,966

1,608

1,787

club

480+2

1-0

null

standard

true

lichess-puzzles_QuMsq_0

QuMsq

lichess-puzzles

puzzle

r4r1k/1b3p2/p3p1p1/1p1pn2N/8/1B5R/PPPq2PP/5RK1 b - - 0 26

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 . b . . . p . . 6 p . . . p . p . 5 . p . p n . . N 4 . . . . . . . . 3 . B . . . . . R 2 P P P q . . P P 1 . . . . . R K . a b c d e f g h

black

0

opening

26

h8g8 h8h7 f8g8 f8e8 f8d8 f8c8 f8b8 a8e8 a8d8 a8c8 a8b8 a8a7 b7c8 b7c6 e5d7 e5c6 e5g4 e5c4 e5f3 e5d3 d2h6 d2g5 d2a5 d2f4 d2d4 d2b4 d2e3 d2d3 d2c3 d2g2 d2f2 d2e2 d2c2 d2e1 d2d1 d2c1 g6h5 f7f6 g6g5 a6a5 d5d4 b5b4 f7f5

Kg8 Kh7 Rg8 Rfe8 Rfd8 Rfc8 Rfb8 Rae8 Rad8 Rac8 Rab8 Ra7 Bc8 Bc6 Nd7 Nc6 Ng4 Nc4 Nf3+ Nd3 Qh6 Qg5 Qa5 Qf4 Qd4+ Qb4 Qe3+ Qd3 Qc3 Qxg2+ Qf2+ Qe2 Qxc2 Qe1 Qd1 Qc1 gxh5 f6 g5 a5 d4 b4 f5

43

21

31

-10

52

5

1

2

0

6

1

2

1

false

true

false

2

true

false

1

false

0

5

3

0

1

5

false

0

false

7

723

null

winning_big

winning

g6h5

gxh5

723

null

true

knight

3

false

null

pawn

g6

h5

capture

false

null

0

false

0

false

null

false

null

false

0

false

null

0

false

0

false

0

false

43

28

44

728

null

5

g6h5 h3h5 h8g7 h5h3 d2e2 h3g3 e5g6 a2a4 e2f1 g1f1

gxh5 Rxh5+ Kg7 Rh3 Qe2 Rg3+ Ng6 a4 Qxf1+ Kxf1

23

[{"rank": 1, "move_uci": "g6h5", "move_san": "gxh5", "cp": 723, "mate": null, "cp_loss": 0, "pv_uci": "g6h5 h3h5 h8g7 h5h3 d2e2 h3g3 e5g6 a2a4 e2f1 g1f1", "pv_san": "gxh5 Rxh5+ Kg7 Rh3 Qe2 Rg3+ Ng6 a4 Qxf1+ Kxf1", "pv_length": 23, "depth": 20, "nodes": 2959448, "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": "g6", "to_square": "h5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "d2d4", "move_san": "Qd4+", "cp": 670, "mate": null, "cp_loss": 53, "pv_uci": "d2d4 g1h1 g6h5 h3h5 h8g8 h5h3 e5g6 c2c3 d4h4 h3h4", "pv_san": "Qd4+ Kh1 gxh5 Rxh5+ Kg8 Rh3 Ng6 c3 Qh4 Rxh4", "pv_length": 22, "depth": 20, "nodes": 2959448, "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": "d2", "to_square": "d4", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "e5f3", "move_san": "Nf3+", "cp": 583, "mate": null, "cp_loss": 140, "pv_uci": "e5f3 f1f3 d2e1 f3f1 e1f1 g1f1 g6h5 c2c3 h8g7 b3d1", "pv_san": "Nf3+ Rfxf3 Qe1+ Rf1 Qxf1+ Kxf1 gxh5 c3 Kg7 Bd1", "pv_length": 18, "depth": 20, "nodes": 2959448, "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": "e5", "to_square": "f3", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}]

3

d2d4

Qd4+

670

53

e5f3

Nf3+

583

140

1

0

53

140

true

false

true

false

true

null

false

40

20

3

0

unknown

1,231

75

[ "discoveredAttack", "exposedKing", "kingsideAttack", "long", "mate", "mateIn3", "middlegame" ]

d5d4 h5f6 d2h6 h3h6 h8g7 h6h7

78

183

puzzle

true

lichess-tournament_game_225841_16

game_225841

lichess-tournament

game

r1bqk2r/ppp2p2/2np1n2/2b1p1p1/2B1P2B/2NP4/PPP2PPP/R2QK2R w KQkq - 0 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 q k . . r 7 p p p . . p . . 6 . . n p . n . . 5 . . b . p . p . 4 . . B . P . . B 3 . . N P . . . . 2 P P P . . P P P 1 R . . Q K . . R a b c d e f g h

white

16

middlegame

9

h4g5 h4g3 c4f7 c4e6 c4a6 c4d5 c4b5 c4b3 c3d5 c3b5 c3a4 c3e2 c3b1 h1g1 h1f1 e1e2 e1d2 e1f1 d1h5 d1g4 d1f3 d1e2 d1d2 d1c1 d1b1 a1c1 a1b1 e1g1 d3d4 h2h3 g2g3 f2f3 b2b3 a2a3 g2g4 f2f4 b2b4 a2a4

Bxg5 Bg3 Bxf7+ Be6 Ba6 Bd5 Bb5 Bb3 Nd5 Nb5 Na4 Ne2 Nb1 Rg1 Rf1 Ke2 Kd2 Kf1 Qh5 Qg4 Qf3 Qe2 Qd2 Qc1 Qb1 Rc1 Rb1 O-O d4 h3 g3 f3 b3 a3 g4 f4 b4 a4

38

36

38

-2

74

8

1

2

1

7

2

1

true

false

true

1

false

true

1

false

0

1

2

1

0

5

7

false

0

false

7

-124

null

losing_slight

losing

h4g5

Bxg5

-124

null

true

pawn

1

false

null

bishop

h4

g5

capture

false

null

0

true

1

3

false

true

[{"square": "f6", "piece": "knight", "value": 3}]

false

true

knight

false

true

3

true

bishop

3

false

0

false

0

false

38

43

44

-102

null

22

h4g5 h8g8 h2h4 c5b4 a2a3 b4c3 b2c3 c8e6 c4b5 a7a6

Bxg5 Rg8 h4 Bb4 a3 Bxc3+ bxc3 Be6 Bb5 a6

27

[{"rank": 1, "move_uci": "h4g5", "move_san": "Bxg5", "cp": -124, "mate": null, "cp_loss": 0, "pv_uci": "h4g5 h8g8 h2h4 c5b4 a2a3 b4c3 b2c3 c8e6 c4b5 a7a6", "pv_san": "Bxg5 Rg8 h4 Bb4 a3 Bxc3+ bxc3 Be6 Bb5 a6", "pv_length": 27, "depth": 20, "nodes": 1763795, "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": "h4", "to_square": "g5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "c4f7", "move_san": "Bxf7+", "cp": -415, "mate": null, "cp_loss": 291, "pv_uci": "c4f7 e8f7 h4g5 d8g8 d1d2 f6h7 f2f4 h7g5 f4g5 c8e6", "pv_san": "Bxf7+ Kxf7 Bxg5 Qg8 Qd2 Nh7 f4 Nxg5 fxg5 Be6", "pv_length": 22, "depth": 20, "nodes": 1763795, "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": "c4", "to_square": "f7", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}, {"rank": 3, "move_uci": "h4g3", "move_san": "Bg3", "cp": -445, "mate": null, "cp_loss": 321, "pv_uci": "h4g3 c8d7 d1d2 g5g4 d2g5 f6h5 h2h4 d7e6 c4e6 d8g5", "pv_san": "Bg3 Bd7 Qd2 g4 Qg5 Nh5 h4 Be6 Bxe6 Qxg5", "pv_length": 14, "depth": 20, "nodes": 1763795, "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": "h4", "to_square": "g3", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]

3

c4f7

Bxf7+

-415

291

h4g3

Bg3

-445

321

1

0

2

291

321

true

false

null

false

true

75

20

3

1,343

1,271

1,307

novice

null

0-1

null

very_interesting

true

lichess-standard_slhgnlc2_84

slhgnlc2

lichess-standard

game

8/7p/4qP2/8/5KPP/3k4/8/1r6 w - - 2 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 . . . . q P . . 5 . . . . . . . . 4 . . . . . K P P 3 . . . k . . . . 2 . . . . . . . . 1 . r . . . . . . a b c d e f g h

white

84

endgame

43

f4g5 f4g3 f4f3 f6f7 h4h5 g4g5

Kg5 Kg3 Kf3 f7 h5 g5

6

3

15

-12

18

3

0

1

0

1

false

7

false

2

false

0

1

0

2

5

false

2

false

2

-99,995

-5

mated_in_5

losing

f4g5

Kg5

-99,995

-5

false

null

0

false

null

king

f4

g5

defensive

false

null

0

false

0

false

null

false

null

false

true

1

true

pawn

1

false

-2

false

-2

false

6

46

5

-99,995

-5

0

f4g5 e6e3 g5h5 e3e8 f6f7 e8f7 h5g5 b1b5 g5h6 f7g6

Kg5 Qe3+ Kh5 Qe8+ f7 Qxf7+ Kg5 Rb5+ Kh6 Qg6#

10

[{"rank": 1, "move_uci": "f4g5", "move_san": "Kg5", "cp": -99995, "mate": -5, "cp_loss": 0, "pv_uci": "f4g5 e6e3 g5h5 e3e8 f6f7 e8f7 h5g5 b1b5 g5h6 f7g6", "pv_san": "Kg5 Qe3+ Kh5 Qe8+ f7 Qxf7+ Kg5 Rb5+ Kh6 Qg6#", "pv_length": 10, "depth": 20, "nodes": 9171, "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": "g5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "f4g3", "move_san": "Kg3", "cp": -99997, "mate": -3, "cp_loss": 2, "pv_uci": "f4g3 e6e3 g3h2 b1b2 h2h1 e3e1", "pv_san": "Kg3 Qe3+ Kh2 Rb2+ Kh1 Qe1#", "pv_length": 6, "depth": 20, "nodes": 9171, "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": "g3", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "f4f3", "move_san": "Kf3", "cp": -99998, "mate": -2, "cp_loss": 3, "pv_uci": "f4f3 b1g1 f3f2 e6e3", "pv_san": "Kf3 Rg1 Kf2 Qe3#", "pv_length": 4, "depth": 20, "nodes": 9171, "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}]

3

f4g3

Kg3

-99,997

2

f4f3

Kf3

-99,998

3

0

2

3

false

true

false

true

false

50

20

3

1,517

1,514

1,515

novice

480+0

0-1

null

very_interesting

true

lichess-puzzles_wlK9J_0

wlK9J

lichess-puzzles

puzzle

r2qk2r/pp1n1ppp/1b2p3/2Pp1n2/5B2/1NPQPN2/PP3PPP/R3K2R b KQkq - 0 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 k . . r 7 p p . n . p p p 6 . b . . p . . . 5 . . P p . n . . 4 . . . . . B . . 3 . N P Q P N . . 2 P P . . . P P P 1 R . . . K . . R a b c d e f g h

black

0

opening

11

h8g8 h8f8 e8f8 e8e7 d8c8 d8b8 d8e7 d8c7 d8f6 d8g5 d8h4 a8c8 a8b8 d7f8 d7b8 d7f6 d7e5 d7c5 b6c7 b6c5 b6a5 f5e7 f5h6 f5d6 f5h4 f5d4 f5g3 f5e3 e8g8 h7h6 g7g6 f7f6 a7a6 e6e5 d5d4 h7h5 g7g5 a7a5

Rg8 Rf8 Kf8 Ke7 Qc8 Qb8 Qe7 Qc7 Qf6 Qg5 Qh4 Rc8 Rb8 Nf8 Nb8 Nf6 Ne5 Nxc5 Bc7 Bxc5 Ba5 Ne7 Nh6 Nd6 Nh4 Nd4 Ng3 Nxe3 O-O h6 g6 f6 a6 e5 d4 h5 g5 a5

38

36

35

1

71

8

2

1

2

1

7

2

1

2

1

false

true

0

false

true

0

false

0

3

1

0

9

4

false

0

false

9

-111

null

losing_slight

losing

b6c5

Bxc5

-111

null

true

pawn

1

false

null

bishop

b6

c5

capture

false

null

0

false

0

false

null

false

null

false

true

false

0

false

null

0

false

true

1

false

0

false

38

50

47

-105

null

6

b6c5 b3c5 d7c5 d3b5 c5d7 b5b7 e8g8 e1g1 d7c5 b7b5

Bxc5 Nxc5 Nxc5 Qb5+ Nd7 Qxb7 O-O O-O Nc5 Qb5

22

[{"rank": 1, "move_uci": "b6c5", "move_san": "Bxc5", "cp": -111, "mate": null, "cp_loss": 0, "pv_uci": "b6c5 b3c5 d7c5 d3b5 c5d7 b5b7 e8g8 e1g1 d7c5 b7b5", "pv_san": "Bxc5 Nxc5 Nxc5 Qb5+ Nd7 Qxb7 O-O O-O Nc5 Qb5", "pv_length": 22, "depth": 20, "nodes": 1428474, "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": "b6", "to_square": "c5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "b6c7", "move_san": "Bc7", "cp": -131, "mate": null, "cp_loss": 20, "pv_uci": "b6c7 f4g5 f7f6 g5f4 c7f4 e3f4 d8c7 e1g1 e8f7 f3d4", "pv_san": "Bc7 Bg5 f6 Bf4 Bxf4 exf4 Qc7 O-O Kf7 Nfd4", "pv_length": 25, "depth": 20, "nodes": 1428474, "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": "b6", "to_square": "c7", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "b6a5", "move_san": "Ba5", "cp": -278, "mate": null, "cp_loss": 167, "pv_uci": "b6a5 f4g5 f7f6 e3e4 f5e7 f3d4 e8f7 d3h3 d7f8 e4d5", "pv_san": "Ba5 Bg5 f6 e4 Ne7 Nfd4 Kf7 Qh3 Nf8 exd5", "pv_length": 24, "depth": 20, "nodes": 1428474, "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": "b6", "to_square": "a5", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}]

3

b6c7

Bc7

-131

20

b6a5

Ba5

-278

167

2

0

1

0

20

167

false

true

false

null

false

20

3

0

unknown

1,477

75

[ "crushing", "fork", "long", "middlegame" ]

d7c5 b3c5 b6c5 d3b5 d8d7 b5c5

93

1,178

puzzle

true

lichess-tournament_game_340955_43

game_340955

lichess-tournament

game

r5k1/pp3p1p/1nb1p1pB/2qRP3/6QP/8/PPP3P1/2K1RB2 b - - 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 . . . . . k . 7 p p . . . p . p 6 . n b . p . p B 5 . . q R P . . . 4 . . . . . . Q P 3 . . . . . . . . 2 P P P . . . P . 1 . . K . R B . . a b c d e f g h

black

43

middlegame

22

g8h8 a8f8 a8e8 a8d8 a8c8 a8b8 c6e8 c6d7 c6d5 c6b5 c6a4 b6c8 b6d7 b6d5 b6c4 b6a4 c5f8 c5e7 c5d6 c5d5 c5b5 c5a5 c5d4 c5c4 c5b4 c5e3 c5c3 c5a3 c5f2 c5c2 c5g1 e6d5 f7f6 a7a6 g6g5 f7f5 a7a5

Kh8 Rf8 Re8 Rd8 Rc8 Rb8 Be8 Bd7 Bxd5 Bb5 Ba4 Nc8 Nd7 Nxd5 Nc4 Na4 Qf8 Qe7 Qd6 Qxd5 Qb5 Qa5 Qd4 Qc4 Qb4 Qe3+ Qc3 Qa3 Qf2 Qxc2+ Qg1 exd5 f6 a6 g5 f5 a5

37

31

26

5

57

6

0

2

1

6

1

true

false

true

1

true

false

2

false

0

2

5

0

6

5

false

0

false

17

-24

null

equal

b6d5

Nxd5

-24

null

true

rook

5

false

null

knight

b6

d5

capture

false

null

0

false

0

false

null

false

null

false

true

9

true

queen

9

false

-1

false

0

false

37

42

40

-31

null

-7

b6d5 c1b1 a8c8 g4g3 d5e7 f1d3 c6b5 h6e3 c5d5 d3b5

Nxd5 Kb1 Rc8 Qg3 Ne7 Bd3 Bb5 Be3 Qd5 Bxb5

18

[{"rank": 1, "move_uci": "b6d5", "move_san": "Nxd5", "cp": -24, "mate": null, "cp_loss": 0, "pv_uci": "b6d5 c1b1 a8c8 g4g3 d5e7 f1d3 c6b5 h6e3 c5d5 d3b5", "pv_san": "Nxd5 Kb1 Rc8 Qg3 Ne7 Bd3 Bb5 Be3 Qd5 Bxb5", "pv_length": 18, "depth": 20, "nodes": 1509038, "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": "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": "c5d5", "move_san": "Qxd5", "cp": -100, "mate": null, "cp_loss": 76, "pv_uci": "c5d5 c1b1 d5a5 g4g3 b6a4 a2a3 a8d8 g3f2 a5b6 f2b6", "pv_san": "Qxd5 Kb1 Qa5 Qg3 Na4 a3 Rd8 Qf2 Qb6 Qxb6", "pv_length": 18, "depth": 20, "nodes": 1509038, "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": "queen", "from_square": "c5", "to_square": "d5", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "c6d5", "move_san": "Bxd5", "cp": -107, "mate": null, "cp_loss": 83, "pv_uci": "c6d5 g4f4 a8c8 f1d3 b6d7 h4h5 d5c4 d3e4 c5e5 h5g6", "pv_san": "Bxd5 Qf4 Rc8 Bd3 Nd7 h5 Bc4 Be4 Qxe5 hxg6", "pv_length": 17, "depth": 20, "nodes": 1509038, "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": "c6", "to_square": "d5", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]

3

c5d5

Qxd5

-100

76

c6d5

Bxd5

-107

83

1

2

0

76

83

true

false

true

false

null

true

false

60

20

3

1,993

2,062

2,027

strong

null

1-0

null

very_interesting

true

lichess-tournament_game_945285_34

game_945285

lichess-tournament

game

r1bqr1k1/5pbp/p4np1/1p1P4/P1N2p2/2NBB3/1P4PP/R2Q1R1K 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 b p 6 p . . . . n p . 5 . p . P . . . . 4 P . N . . p . . 3 . . N B B . . . 2 . P . . . . P P 1 R . . Q . R . K a b c d e f g h

white

34

middlegame

18

c4d6 c4b6 c4e5 c4a5 c4a3 c4d2 e3a7 e3b6 e3c5 e3f4 e3d4 e3f2 e3d2 e3g1 e3c1 d3g6 d3f5 d3e4 d3e2 d3c2 d3b1 c3b5 c3e4 c3e2 c3a2 c3b1 h1g1 f1f4 f1f3 f1f2 f1g1 f1e1 d1h5 d1g4 d1f3 d1b3 d1e2 d1d2 d1c2 d1e1 d1c1 d1b1 a1a3 a1a2 a1c1 a1b1 a4b5 d5d6 a4a5 h2h3 g2g3 b2b3 h2h4 g2g4 b2b4

Nd6 Nb6 Ne5 Na5 Na3 Nd2 Ba7 Bb6 Bc5 Bxf4 Bd4 Bf2 Bd2 Bg1 Bc1 Bxg6 Bf5 Be4 Be2 Bc2 Bb1 Nxb5 Ne4 Ne2 Na2 Nb1 Kg1 Rxf4 Rf3 Rf2 Rg1 Re1 Qh5 Qg4 Qf3 Qb3 Qe2 Qd2 Qc2 Qe1 Qc1 Qb1 Ra3 Ra2 Rc1 Rb1 axb5 d6 a5 h3 g3 b3 h4 g4 b4

55

36

34

2

70

5

2

1

6

1

2

1

true

false

true

false

0

true

false

0

false

0

5

1

0

1

0

5

false

0

false

11

338

null

winning_clear

winning

e3b6

Bb6

338

null

false

null

0

false

null

bishop

e3

b6

defensive

false

null

0

true

1

9

true

false

[{"square": "d8", "piece": "queen", "value": 9}]

false

null

false

true

3

true

bishop

3

false

0

false

0

false

55

40

55

296

null

-42

e3b6 d8d7 a4b5 a6b5 a1a8 b5c4 d3c4 d7b7 c4b5 b7a8

Bb6 Qd7 axb5 axb5 Rxa8 bxc4 Bxc4 Qb7 Bb5 Qxa8

19

[{"rank": 1, "move_uci": "e3b6", "move_san": "Bb6", "cp": 338, "mate": null, "cp_loss": 0, "pv_uci": "e3b6 d8d7 a4b5 a6b5 a1a8 b5c4 d3c4 d7b7 c4b5 b7a8", "pv_san": "Bb6 Qd7 axb5 axb5 Rxa8 bxc4 Bxc4 Qb7 Bb5 Qxa8", "pv_length": 19, "depth": 20, "nodes": 736481, "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": "e3", "to_square": "b6", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "e3f4", "move_san": "Bxf4", "cp": 39, "mate": null, "cp_loss": 299, "pv_uci": "e3f4 b5c4 d3c4 f6h5 d5d6 h5f4 f1f4 c8f5 c4f7 g8f7", "pv_san": "Bxf4 bxc4 Bxc4 Nh5 d6 Nxf4 Rxf4 Bf5 Bxf7+ Kxf7", "pv_length": 24, "depth": 20, "nodes": 736481, "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": "e3", "to_square": "f4", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}, {"rank": 3, "move_uci": "e3d4", "move_san": "Bd4", "cp": -26, "mate": null, "cp_loss": 364, "pv_uci": "e3d4 b5c4 d3c4 d8d6 d1f3 g6g5 d4f6 d6f6 a1d1 e8e3", "pv_san": "Bd4 bxc4 Bxc4 Qd6 Qf3 g5 Bxf6 Qxf6 Rad1 Re3", "pv_length": 22, "depth": 20, "nodes": 736481, "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": "e3", "to_square": "d4", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]

3

e3f4

Bxf4

39

299

e3d4

Bd4

-26

364

1

0

2

299

364

true

false

true

false

true

null

false

true

55

20

3

2,172

2,279

2,225

strong

5400+30

1-0

null

very_interesting

true

lichess-puzzles_gp828_0

gp828

lichess-puzzles

puzzle

rq2r3/pp3pk1/6p1/1P1Nbp2/3n4/1Q4P1/P4PBP/2RR2K1 w - - 1 25

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 . . . 7 p p . . . p k . 6 . . . . . . p . 5 . P . N b p . . 4 . . . n . . . . 3 . Q . . . . P . 2 P . . . . P B P 1 . . R R . . K . a b c d e f g h

white

0

opening

25

d5e7 d5c7 d5f6 d5b6 d5f4 d5b4 d5e3 d5c3 b3c4 b3b4 b3a4 b3f3 b3e3 b3d3 b3c3 b3a3 b3c2 b3b2 b3b1 g2e4 g2h3 g2f3 g2h1 g2f1 g1h1 g1f1 d1d4 d1d3 d1d2 d1f1 d1e1 c1c8 c1c7 c1c6 c1c5 c1c4 c1c3 c1c2 c1b1 c1a1 b5b6 g3g4 h2h3 f2f3 a2a3 h2h4 f2f4 a2a4

Ne7 Nc7 Nf6 Nb6 Nf4 Nb4 Ne3 Nc3 Qc4 Qb4 Qa4 Qf3 Qe3 Qd3 Qc3 Qa3 Qc2 Qb2 Qb1 Be4 Bh3 Bf3 Bh1 Bf1 Kh1 Kf1 Rxd4 Rd3 Rd2 Rf1 Re1 Rc8 Rc7 Rc6 Rc5 Rc4 Rc3 Rc2 Rb1 Ra1 b6 g4 h3 f3 a3 h4 f4 a4

48

30

0

60

5

1

2

1

5

1

2

1

false

true

false

0

false

1

false

0

1

3

0

1

0

4

false

1

false

14

120

null

winning_slight

winning

b3d3

Qd3

120

null

false

null

0

false

null

queen

b3

d3

positional

false

null

0

true

1

false

[{"square": "f5", "piece": "pawn", "value": 1}]

false

null

false

true

false

0

false

null

0

false

0

false

0

false

48

34

49

104

null

-16

b3d3 d4e6 f2f4 e5b2 c1c2 b2d4 g1h1 e8d8 g3g4 f5g4

Qd3 Ne6 f4 Bb2 Rc2 Bd4+ Kh1 Rd8 g4 fxg4

22

[{"rank": 1, "move_uci": "b3d3", "move_san": "Qd3", "cp": 120, "mate": null, "cp_loss": 0, "pv_uci": "b3d3 d4e6 f2f4 e5b2 c1c2 b2d4 g1h1 e8d8 g3g4 f5g4", "pv_san": "Qd3 Ne6 f4 Bb2 Rc2 Bd4+ Kh1 Rd8 g4 fxg4", "pv_length": 22, "depth": 20, "nodes": 2806954, "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": "b3", "to_square": "d3", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "b3c4", "move_san": "Qc4", "cp": -10, "mate": null, "cp_loss": 130, "pv_uci": "b3c4 e8c8 c4d3 c8c1 d1c1 b8d6 d3e3 d4e6 c1c4 e5a1", "pv_san": "Qc4 Rc8 Qd3 Rxc1 Rxc1 Qd6 Qe3 Ne6 Rc4 Ba1", "pv_length": 20, "depth": 20, "nodes": 2806954, "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": "b3", "to_square": "c4", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}, {"rank": 3, "move_uci": "b3e3", "move_san": "Qe3", "cp": -194, "mate": null, "cp_loss": 314, "pv_uci": "b3e3 e5f6 e3a3 d4e2 g1h1 e2c1 d5f6 g7f6 a3c1 f6g7", "pv_san": "Qe3 Bf6 Qa3 Ne2+ Kh1 Nxc1 Nxf6 Kxf6 Qxc1 Kg7", "pv_length": 20, "depth": 20, "nodes": 2806954, "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": "b3", "to_square": "e3", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]

3

b3c4

Qc4

-10

130

b3e3

Qe3

-194

314

1

0

1

130

314

true

false

true

false

true

false

null

false

true

55

20

3

0

unknown

1,462

76

[ "advantage", "discoveredAttack", "master", "middlegame", "short" ]

b3b2 d4f3 g2f3 e5b2

92

884

puzzle

true

lichess-puzzles_zBCr4_0

zBCr4

lichess-puzzles

puzzle

4r1k1/1b1q1p1p/p5pB/1p6/1P1p4/P1Q4P/2P1B1P1/5R1K w - - 0 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 . k . 7 . b . q . p . p 6 p . . . . . p B 5 . p . . . . . . 4 . P . p . . . . 3 P . Q . . . . P 2 . . P . B . P . 1 . . . . . R . K a b c d e f g h

white

0

opening

34

h6f8 h6g7 h6g5 h6f4 h6e3 h6d2 h6c1 c3c8 c3c7 c3c6 c3c5 c3d4 c3c4 c3g3 c3f3 c3e3 c3d3 c3b3 c3d2 c3b2 c3e1 c3a1 e2h5 e2b5 e2g4 e2c4 e2f3 e2d3 e2d1 h1h2 h1g1 f1f7 f1f6 f1f5 f1f4 f1f3 f1f2 f1g1 f1e1 f1d1 f1c1 f1b1 f1a1 h3h4 a3a4

Bf8 Bg7 Bg5 Bf4 Be3 Bd2 Bc1 Qc8 Qc7 Qc6 Qc5 Qxd4 Qc4 Qg3 Qf3 Qe3 Qd3 Qb3 Qd2 Qb2 Qe1 Qa1 Bh5 Bxb5 Bg4 Bc4 Bf3 Bd3 Bd1 Kh2 Kg1 Rxf7 Rf6 Rf5 Rf4 Rf3 Rf2 Rg1 Re1 Rd1 Rc1 Rb1 Ra1 h4 a4

45

25

23

2

48

5

0

2

1

6

0

1

true

false

true

false

1

true

false

3

false

0

3

1

0

1

6

false

0

false

17

301

null

winning_clear

winning

f1d1

Rd1

301

null

false

null

0

false

null

rook

f1

d1

tactical

false

null

0

false

0

false

null

false

true

pawn

false

true

9

false

null

0

false

true

1

false

-1

false

45

36

42

295

null

-6

f1d1 b7g2 h1g1 e8e4 c3c5 d7e8 e2d3 e4h4 g1g2 e8a8

Rd1 Bxg2+ Kg1 Re4 Qc5 Qe8 Bd3 Rh4 Kxg2 Qa8+

22

[{"rank": 1, "move_uci": "f1d1", "move_san": "Rd1", "cp": 301, "mate": null, "cp_loss": 0, "pv_uci": "f1d1 b7g2 h1g1 e8e4 c3c5 d7e8 e2d3 e4h4 g1g2 e8a8", "pv_san": "Rd1 Bxg2+ Kg1 Re4 Qc5 Qe8 Bd3 Rh4 Kxg2 Qa8+", "pv_length": 22, "depth": 20, "nodes": 839965, "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": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "c3d3", "move_san": "Qd3", "cp": 249, "mate": null, "cp_loss": 52, "pv_uci": "c3d3 e8e2 d3e2 d7h3 h1g1 h3h6 e2e8 h6f8 e8f8 g8f8", "pv_san": "Qd3 Rxe2 Qxe2 Qxh3+ Kg1 Qxh6 Qe8+ Qf8 Qxf8+ Kxf8", "pv_length": 36, "depth": 20, "nodes": 839965, "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": "c3", "to_square": "d3", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "e2g4", "move_san": "Bg4", "cp": -72, "mate": null, "cp_loss": 373, "pv_uci": "e2g4 d7g4 h3g4 d4c3 f1f6 e8c8 f6f4 c8d8 f4f6 b7e4", "pv_san": "Bg4 Qxg4 hxg4 dxc3 Rf6 Rc8 Rf4 Rd8 Rf6 Be4", "pv_length": 17, "depth": 20, "nodes": 839965, "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": "e2", "to_square": "g4", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]

3

c3d3

Qd3

249

52

e2g4

Bg4

-72

373

1

0

1

52

373

true

false

true

false

true

null

false

true

20

3

0

unknown

1,277

78

[ "kingsideAttack", "master", "mate", "mateIn2", "middlegame", "pin", "short" ]

c3d2 d7h3 h1g1 h3g2

93

5,049

puzzle

true

lichess-puzzles_vurRu_0

vurRu

lichess-puzzles

puzzle

2kr1r2/pp2p3/2p2bpp/2P2b2/8/1B5P/P3RPPB/4R1K1 b - - 2 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 . . k r . r . . 7 p p . . p . . . 6 . . p . . b p p 5 . . P . . b . . 4 . . . . . . . . 3 . B . . . . . P 2 P . . . R P P B 1 . . . . R . K . a b c d e f g h

black

0

opening

28

f8h8 f8g8 f8e8 f8f7 d8e8 d8d7 d8d6 d8d5 d8d4 d8d3 d8d2 d8d1 c8d7 f6h8 f6g7 f6g5 f6e5 f6h4 f6d4 f6c3 f6b2 f6a1 f5d7 f5e6 f5g4 f5e4 f5h3 f5d3 f5c2 f5b1 e7e6 b7b6 a7a6 h6h5 g6g5 e7e5 b7b5 a7a5

Rh8 Rg8 Rfe8 Rf7 Rde8 Rd7 Rd6 Rd5 Rd4 Rd3 Rd2 Rd1 Kd7 Bh8 Bg7 Bg5 Be5 Bh4 Bd4 Bc3 Bb2 Ba1 Bd7 Be6 Bg4 Be4 Bxh3 Bd3 Bc2 Bb1 e6 b6 a6 h5 g5 e5 b5 a5

38

21

22

-1

43

5

0

2

0

6

0

2

0

true

false

0

false

true

2

false

0

1

0

4

6

false

2

false

2

116

null

winning_slight

winning

h6h5

h5

116

null

false

null

0

false

null

pawn

h6

h5

positional

false

null

0

false

0

false

null

false

null

false

true

false

0

false

null

0

false

0

false

0

false

38

36

38

119

null

3

h6h5 h2e5 d8d7 e2e3 c8d8 h3h4 d7d2 e5f6 e7f6 f2f3

h5 Be5 Rd7 Re3 Kd8 h4 Rd2 Bxf6 exf6 f3

15

[{"rank": 1, "move_uci": "h6h5", "move_san": "h5", "cp": 116, "mate": null, "cp_loss": 0, "pv_uci": "h6h5 h2e5 d8d7 e2e3 c8d8 h3h4 d7d2 e5f6 e7f6 f2f3", "pv_san": "h5 Be5 Rd7 Re3 Kd8 h4 Rd2 Bxf6 exf6 f3", "pv_length": 15, "depth": 20, "nodes": 1889387, "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": "d8d3", "move_san": "Rd3", "cp": 72, "mate": null, "cp_loss": 44, "pv_uci": "d8d3 h2e5 h6h5 b3c2 d3d7 c2f5 g6f5 e5f6 e7f6 g1h2", "pv_san": "Rd3 Be5 h5 Bc2 Rd7 Bxf5 gxf5 Bxf6 exf6 Kh2", "pv_length": 19, "depth": 20, "nodes": 1889387, "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": "d3", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "f5d7", "move_san": "Bd7", "cp": 55, "mate": null, "cp_loss": 61, "pv_uci": "f5d7 h2e5 h6h5 f2f3 h5h4 b3c2 f8f7 g1h2 d7f5 e5f6", "pv_san": "Bd7 Be5 h5 f3 h4 Bc2 Rf7 Kh2 Bf5 Bxf6", "pv_length": 21, "depth": 20, "nodes": 1889387, "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": true, "is_mistake": false, "is_blunder": false}]

3

d8d3

Rd3

72

44

f5d7

Bd7

55

61

1

2

0

44

61

false

null

false

0

20

3

0

unknown

2,231

76

[ "crushing", "middlegame", "short" ]

e7e6 g2g4 f5g4 h3g4

84

73

puzzle

true

lichess-tournament_game_881875_43

game_881875

lichess-tournament

game

r5k1/pp1rppb1/1qp1P1p1/7p/4BP1P/P1P2Q2/1P4P1/1K2R2R b - - 4 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 . . . . . k . 7 p p . r p p b . 6 . q p . P . p . 5 . . . . . . . p 4 . . . . B P . P 3 P . P . . Q . . 2 . P . . . . P . 1 . K . . R . . R a b c d e f g h

black

43

middlegame

22

g8h8 g8f8 g8h7 a8f8 a8e8 a8d8 a8c8 a8b8 g7h8 g7f8 g7h6 g7f6 g7e5 g7d4 g7c3 d7d8 d7c7 d7d6 d7d5 d7d4 d7d3 d7d2 d7d1 b6d8 b6c7 b6a6 b6c5 b6b5 b6a5 b6d4 b6b4 b6e3 b6b3 b6f2 b6b2 b6g1 f7e6 f7f6 a7a6 g6g5 c6c5 f7f5 a7a5

Kh8 Kf8 Kh7 Rf8 Re8 Rad8 Rc8 Rb8 Bh8 Bf8 Bh6 Bf6 Be5 Bd4 Bxc3 Rdd8 Rc7 Rd6 Rd5 Rd4 Rd3 Rd2 Rd1+ Qd8 Qc7 Qa6 Qc5 Qb5 Qa5 Qd4 Qb4 Qe3 Qb3 Qf2 Qxb2+ Qg1 fxe6 f6 a6 g5 c5 f5 a5

43

29

0

58

7

0

1

2

1

7

0

1

2

1

false

true

false

1

true

false

1

false

0

2

3

1

0

5

6

false

4

false

12

-242

null

losing_clear

losing

f7e6

fxe6

-242

null

true

pawn

1

false

null

pawn

f7

e6

capture

false

null

0

false

0

false

null

false

null

false

true

5

true

rook

5

false

true

1

false

0

false

43

37

42

-221

null

21

f7e6 e4g6 a8d8 g6c2 d7d5 e1e6 g8f8 e6e5 d5d2 f3h5

fxe6 Bxg6 Rad8 Bc2 Rd5 Rxe6 Kf8 Re5 Rd2 Qxh5

22

[{"rank": 1, "move_uci": "f7e6", "move_san": "fxe6", "cp": -242, "mate": null, "cp_loss": 0, "pv_uci": "f7e6 e4g6 a8d8 g6c2 d7d5 e1e6 g8f8 e6e5 d5d2 f3h5", "pv_san": "fxe6 Bxg6 Rad8 Bc2 Rd5 Rxe6 Kf8 Re5 Rd2 Qxh5", "pv_length": 22, "depth": 20, "nodes": 2066912, "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": "f7", "to_square": "e6", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "d7d6", "move_san": "Rd6", "cp": -254, "mate": null, "cp_loss": 12, "pv_uci": "d7d6 e6f7 g8f8 e4c2 a8d8 h1f1 d8d7 f3g3 d6f6 c2g6", "pv_san": "Rd6 exf7+ Kf8 Bc2 Rad8 Rhf1 R8d7 Qg3 Rf6 Bxg6", "pv_length": 30, "depth": 20, "nodes": 2066912, "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": "d7", "to_square": "d6", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "d7d2", "move_san": "Rd2", "cp": -261, "mate": null, "cp_loss": 19, "pv_uci": "d7d2 e6f7 g8f7 e4c2 g7f6 h1f1 e7e6 f3e4 f6c3 e4g6", "pv_san": "Rd2 exf7+ Kxf7 Bc2 Bf6 Rhf1 e6 Qe4 Bxc3 Qxg6+", "pv_length": 29, "depth": 20, "nodes": 2066912, "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": "d7", "to_square": "d2", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]

3

d7d6

Rd6

-254

12

d7d2

Rd2

-261

19

3

0

12

19

false

true

false

null

true

false

0

20

3

2,460

2,407

2,433

expert

90min/40mouves+30min KO + 30 sec/move

1/2-1/2

null

standard

true

lichess-elite_game_889270_83

game_889270

lichess-elite

game

8/pQ3pkp/3P2p1/8/q5P1/1p3N1P/5PK1/b7 b - - 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 p Q . . . p k p 6 . . . P . . p . 5 . . . . . . . . 4 q . . . . . P . 3 . p . . . N . P 2 . . . . . P K . 1 b . . . . . . . a b c d e f g h

black

83

middlegame

42

g7h8 g7g8 g7f8 g7h6 g7f6 a4e8 a4d7 a4c6 a4a6 a4b5 a4a5 a4g4 a4f4 a4e4 a4d4 a4c4 a4b4 a4a3 a4a2 a1f6 a1e5 a1d4 a1c3 a1b2 h7h6 a7a6 g6g5 b3b2 h7h5 a7a5

Kh8 Kg8 Kf8 Kh6 Kf6 Qe8 Qd7 Qc6 Qa6 Qb5 Qa5 Qxg4+ Qf4 Qe4 Qd4 Qc4 Qb4 Qa3 Qa2 Bf6 Be5 Bd4 Bc3 Bb2 h6 a6 g5 b2 h5 a5

30

16

17

-1

33

4

1

0

1

5

0

1

0

1

false

0

false

1

false

0

1

0

1

0

2

4

false

1

false

4

263

null

winning_clear

winning

b3b2

b2

263

null

false

null

0

false

null

pawn

b3

b2

pawn_push

false

null

0

false

0

false

null

false

null

false

true

false

0

false

null

0

false

-2

false

0

false

true

30

33

31

269

null

6

b3b2 g4g5 a4c4 d6d7 c4d3 f3h2 b2b1r b7b1 d3b1 d7d8q

b2 g5 Qc4 d7 Qd3 Nh2 b1=R Qxb1 Qxb1 d8=Q

27

[{"rank": 1, "move_uci": "b3b2", "move_san": "b2", "cp": 263, "mate": null, "cp_loss": 0, "pv_uci": "b3b2 g4g5 a4c4 d6d7 c4d3 f3h2 b2b1r b7b1 d3b1 d7d8q", "pv_san": "b2 g5 Qc4 d7 Qd3 Nh2 b1=R Qxb1 Qxb1 d8=Q", "pv_length": 27, "depth": 20, "nodes": 1429648, "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": "b3", "to_square": "b2", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "a1f6", "move_san": "Bf6", "cp": 113, "mate": null, "cp_loss": 150, "pv_uci": "a1f6 g4g5 f6d8 b7c8 a4a5 c8c4 d8g5 c4b3 g5d8 b3b2", "pv_san": "Bf6 g5 Bd8 Qc8 Qa5 Qc4 Bxg5 Qxb3 Bd8 Qb2+", "pv_length": 22, "depth": 20, "nodes": 1429648, "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": "a1", "to_square": "f6", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}, {"rank": 3, "move_uci": "h7h5", "move_san": "h5", "cp": 22, "mate": null, "cp_loss": 241, "pv_uci": "h7h5 g4h5 g6h5 d6d7 a1f6 b7d5 a4f4 d5b3 f6d8 b3b2", "pv_san": "h5 gxh5 gxh5 d7 Bf6 Qd5 Qf4 Qxb3 Bd8 Qb2+", "pv_length": 18, "depth": 20, "nodes": 1429648, "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": false, "is_blunder": true}]

3

a1f6

Bf6

113

150

h7h5

h5

22

241

1

0

1

150

241

true

false

true

false

true

false

true

null

false

55

20

3

2,608

2,433

2,520

expert

180+0

1-0

null

very_interesting

true

lichess-puzzles_p1WcC_0

p1WcC

lichess-puzzles

puzzle

4r1k1/p2p1p1p/1p3Qp1/3pn1P1/8/6PK/Pr5P/R4B2 w - - 0 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 . . . . r . k . 7 p . . p . p . p 6 . p . . . Q p . 5 . . . p n . P . 4 . . . . . . . . 3 . . . . . . P K 2 P r . . . . . P 1 R . . . . B . . a b c d e f g h

white

0

opening

32

f6h8 f6d8 f6g7 f6f7 f6e7 f6g6 f6e6 f6d6 f6c6 f6b6 f6f5 f6e5 f6f4 f6f3 f6f2 h3h4 f1a6 f1b5 f1c4 f1d3 f1g2 f1e2 a1e1 a1d1 a1c1 a1b1 g3g4 a2a3 a2a4

Qh8+ Qd8 Qg7+ Qxf7+ Qe7 Qxg6+ Qe6 Qd6 Qc6 Qxb6 Qf5 Qxe5 Qf4 Qf3 Qf2 Kh4 Ba6 Bb5 Bc4 Bd3 Bg2 Be2 Re1 Rd1 Rc1 Rb1 g4 a3 a4

29

21

20

1

41

4

0

1

7

1

0

2

0

false

3

true

false

3

false

0

4

3

1

0

1

2

1

2

false

0

false

8

341

null

winning_clear

winning

f6f4

Qf4

341

null

false

null

0

false

null

queen

f6

f4

positional

false

null

0

false

0

false

null

false

null

false

true

false

0

false

null

0

false

true

2

false

-2

false

29

35

30

338

null

-3

f6f4 d7d6 a1d1 e8c8 d1d2 c8c2 d2c2 b2c2 f4a4 c2d2

Qf4 d6 Rd1 Rc8 Rd2 Rcc2 Rxc2 Rxc2 Qa4 Rd2

23

[{"rank": 1, "move_uci": "f6f4", "move_san": "Qf4", "cp": 341, "mate": null, "cp_loss": 0, "pv_uci": "f6f4 d7d6 a1d1 e8c8 d1d2 c8c2 d2c2 b2c2 f4a4 c2d2", "pv_san": "Qf4 d6 Rd1 Rc8 Rd2 Rcc2 Rxc2 Rxc2 Qa4 Rd2", "pv_length": 23, "depth": 20, "nodes": 857450, "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": "f6", "to_square": "f4", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "f1g2", "move_san": "Bg2", "cp": 338, "mate": null, "cp_loss": 3, "pv_uci": "f1g2 b2e2 a1d1 e2g2 h3g2 e5g4 f6d4 e8e4 d4d2 g4e3", "pv_san": "Bg2 Re2 Rd1 Rxg2 Kxg2 Ng4 Qd4 Re4 Qd2 Ne3+", "pv_length": 21, "depth": 20, "nodes": 857450, "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": "g2", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "g3g4", "move_san": "g4", "cp": 223, "mate": null, "cp_loss": 118, "pv_uci": "g3g4 b2h2 h3g3 h2h1 a1e1 h1g1 g3h3 e8e6 e1e5 e6f6", "pv_san": "g4 Rxh2+ Kg3 Rh1 Re1 Rg1+ Kh3 Re6 Rxe5 Rxf6", "pv_length": 31, "depth": 20, "nodes": 857450, "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": "g3", "to_square": "g4", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}]

3

f1g2

Bg2

338

3

g3g4

g4

223

118

2

0

1

0

3

118

false

true

null

false

0

20

3

0

unknown

1,507

76

[ "advantage", "attraction", "endgame", "fork", "long", "sacrifice" ]

a1e1 b2h2 h3h2 e5g4 h2h3 g4f6

87

545

puzzle

true

lichess-puzzles_Bv2nh_0

Bv2nh

lichess-puzzles

puzzle

1r6/1p4pp/1pp2k2/3p1P2/1P2n1P1/R6P/6K1/5R2 w - - 7 40

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 . . . . p p 6 . p p . . k . . 5 . . . p . P . . 4 . P . . n . P . 3 R . . . . . . P 2 . . . . . . K . 1 . . . . . R . . a b c d e f g h

white

0

opening

40

a3a8 a3a7 a3a6 a3a5 a3a4 a3g3 a3f3 a3e3 a3d3 a3c3 a3b3 a3a2 a3a1 g2f3 g2h2 g2h1 g2g1 f1f4 f1f3 f1f2 f1h1 f1g1 f1e1 f1d1 f1c1 f1b1 f1a1 g4g5 b4b5 h3h4

Ra8 Ra7 Ra6 Ra5 Ra4 Rg3 Raf3 Re3 Rd3 Rc3 Rb3 Ra2 Raa1 Kf3 Kh2 Kh1 Kg1 Rf4 Rff3 Rf2 Rh1 Rg1 Re1 Rd1 Rc1 Rb1 Rfa1 g5+ b5 h4

30

14

0

28

4

0

2

0

6

1

0

1

0

false

true

false

2

false

4

false

0

1

0

1

0

3

false

7

false

1

-28

null

equal

f1a1

Rfa1

-28

null

false

null

0

false

null

rook

f1

a1

positional

false

null

0

false

0

false

null

false

null

false

0

false

null

0

false

0

false

-1

false

30

25

28

-35

null

-7

f1a1 f6e5 a3a8 b8a8 a1a8 c6c5 a8g8 c5c4 g2f3 e5d4

Rfa1 Ke5 Ra8 Rxa8 Rxa8 c5 Rg8 c4 Kf3 Kd4

48

[{"rank": 1, "move_uci": "f1a1", "move_san": "Rfa1", "cp": -28, "mate": null, "cp_loss": 0, "pv_uci": "f1a1 f6e5 a3a8 b8a8 a1a8 c6c5 a8g8 c5c4 g2f3 e5d4", "pv_san": "Rfa1 Ke5 Ra8 Rxa8 Rxa8 c5 Rg8 c4 Kf3 Kd4", "pv_length": 48, "depth": 20, "nodes": 3192401, "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": "a1", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "h3h4", "move_san": "h4", "cp": -100, "mate": null, "cp_loss": 72, "pv_uci": "h3h4 f6e5 g4g5 c6c5 a3f3 c5c4 f5f6 g7f6 g5f6 c4c3", "pv_san": "h4 Ke5 g5 c5 Raf3 c4 f6 gxf6 gxf6 c3", "pv_length": 16, "depth": 20, "nodes": 3192401, "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": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "f1d1", "move_san": "Rd1", "cp": -124, "mate": null, "cp_loss": 96, "pv_uci": "f1d1 f6e5 g2f3 g7g6 d1a1 g6f5 a3a8 b8a8 a1a8 f5f4", "pv_san": "Rd1 Ke5 Kf3 g6 Rda1 gxf5 Ra8 Rxa8 Rxa8 f4", "pv_length": 24, "depth": 20, "nodes": 3192401, "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": true, "is_mistake": false, "is_blunder": false}]

3

h3h4

h4

-100

72

f1d1

Rd1

-124

96

1

2

0

72

96

true

false

true

false

null

true

false

20

3

0

unknown

810

94

[ "crushing", "endgame", "fork", "short" ]

g2f3 e4d2 f3e2 d2f1

88

200

puzzle

true

lichess-puzzles_gut2b_0

gut2b

lichess-puzzles

puzzle

1k5r/pppRrppp/5b2/1N2p3/4P3/8/PPP2PPP/3R2K1 b - - 3 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 . k . . . . . r 7 p p p R r p p p 6 . . . . . b . . 5 . N . . p . . . 4 . . . . P . . . 3 . . . . . . . . 2 P P P . . P P P 1 . . . R . . K . a b c d e f g h

black

0

opening

16

h8g8 h8f8 h8e8 h8d8 h8c8 b8c8 b8a8 e7e8 e7d7 e7e6 f6g5 f6h4 h7h6 g7g6 c7c6 b7b6 a7a6 h7h5 g7g5 c7c5 a7a5

Rg8 Rf8 Rhe8 Rd8 Rc8 Kc8 Ka8 Ree8 Rxd7 Re6 Bg5 Bh4 h6 g6 c6 b6 a6 h5 g5 c5 a5

21

20

0

40

7

1

0

2

0

7

0

1

2

0

false

true

false

0

false

true

false

3

false

0

1

5

0

6

3

false

3

false

12

1

null

equal

e7d7

Rxd7

1

null

true

rook

5

false

null

rook

e7

d7

capture

false

null

0

true

1

5

false

true

false

[{"square": "d1", "piece": "rook", "value": 5}]

false

null

false

true

1

true

pawn

1

false

true

1

false

0

false

21

31

28

1

null

0

e7d7 d1d7 h8d8 d7d8 f6d8 b5a3 f7f6 g1f1 c7c6 a3c4

Rxd7 Rxd7 Rd8 Rxd8+ Bxd8 Na3 f6 Kf1 c6 Nc4

18

[{"rank": 1, "move_uci": "e7d7", "move_san": "Rxd7", "cp": 1, "mate": null, "cp_loss": 0, "pv_uci": "e7d7 d1d7 h8d8 d7d8 f6d8 b5a3 f7f6 g1f1 c7c6 a3c4", "pv_san": "Rxd7 Rxd7 Rd8 Rxd8+ Bxd8 Na3 f6 Kf1 c6 Nc4", "pv_length": 18, "depth": 20, "nodes": 818248, "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": "rook", "from_square": "e7", "to_square": "d7", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "h8c8", "move_san": "Rc8", "cp": -2, "mate": null, "cp_loss": 3, "pv_uci": "h8c8 g1f1 c7c6 b5a3 e7d7 d1d7 c8c7 d7d1 b7b5 c2c3", "pv_san": "Rc8 Kf1 c6 Na3 Rxd7 Rxd7 Rc7 Rd1 b5 c3", "pv_length": 18, "depth": 20, "nodes": 818248, "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": "h8", "to_square": "c8", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "e7e6", "move_san": "Re6", "cp": -145, "mate": null, "cp_loss": 146, "pv_uci": "e7e6 d7f7 e6b6 a2a4 c7c6 b5c7 b6b2 c7e6 a7a5 g2g4", "pv_san": "Re6 Rxf7 Rb6 a4 c6 Nc7 Rxb2 Ne6 a5 g4", "pv_length": 22, "depth": 20, "nodes": 818248, "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": "e7", "to_square": "e6", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}]

3

h8c8

Rc8

-2

3

e7e6

Re6

-145

146

2

0

1

0

3

146

false

true

false

null

true

false

20

3

0

unknown

999

94

[ "endgame", "mate", "mateIn2", "queensideAttack", "short" ]

a7a6 d7d8 h8d8 d1d8

87

35

puzzle

true

lichess-puzzles_laIjo_0

laIjo

lichess-puzzles

puzzle

2rq1rk1/1p2bppp/p1nppn2/4P3/3P2b1/P3BN2/1P1NBPPP/R2Q1RK1 b - - 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 . p . . b p p p 6 p . n p p n . . 5 . . . . P . . . 4 . . . P . . b . 3 P . . . B N . . 2 . P . N B P P P 1 R . . Q . R K . a b c d e f g h

black

0

opening

12

g8h8 f8e8 d8e8 d8d7 d8c7 d8b6 d8a5 c8b8 c8a8 c8c7 f6e8 f6d7 f6h5 f6d5 f6e4 c6b8 c6a7 c6e5 c6a5 c6d4 c6b4 g4h5 g4f5 g4h3 g4f3 d6e5 h7h6 g7g6 b7b6 d6d5 a6a5 h7h5 g7g5 b7b5

Kh8 Re8 Qe8 Qd7 Qc7 Qb6 Qa5 Rb8 Ra8 Rc7 Ne8 Nd7 Nh5 Nd5 Ne4 Nb8 Na7 Nxe5 Na5 Nxd4 Nb4 Bh5 Bf5 Bh3 Bxf3 dxe5 h6 g6 b6 d5 a5 h5 g5 b5

34

38

0

76

7

2

1

7

2

1

true

false

true

false

0

true

false

0

false

0

4

3

0

5

6

false

0

false

10

134

null

winning_slight

winning

d6e5

dxe5

134

null

true

pawn

1

false

null

pawn

d6

e5

capture

false

null

0

true

1

false

[{"square": "a3", "piece": "pawn", "value": 1}]

false

null

false

true

false

0

false

null

0

false

true

2

false

0

false

34

40

120

null

-14

d6e5 f3e5 g4e2 e5c6 e2d1 c6d8 d1e2 f1e1 f8d8 e1e2

dxe5 Nxe5 Bxe2 Nxc6 Bxd1 Nxd8 Be2 Rfe1 Rfxd8 Rxe2

23

[{"rank": 1, "move_uci": "d6e5", "move_san": "dxe5", "cp": 134, "mate": null, "cp_loss": 0, "pv_uci": "d6e5 f3e5 g4e2 e5c6 e2d1 c6d8 d1e2 f1e1 f8d8 e1e2", "pv_san": "dxe5 Nxe5 Bxe2 Nxc6 Bxd1 Nxd8 Be2 Rfe1 Rfxd8 Rxe2", "pv_length": 23, "depth": 20, "nodes": 1410986, "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": "f6d5", "move_san": "Nd5", "cp": 87, "mate": null, "cp_loss": 47, "pv_uci": "f6d5 d2c4 g4f3 e2f3 d5e3 c4e3 d6e5 d4e5 d8c7 f3c6", "pv_san": "Nd5 Nc4 Bxf3 Bxf3 Nxe3 Nxe3 dxe5 dxe5 Qc7 Bxc6", "pv_length": 28, "depth": 20, "nodes": 1410986, "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": "d5", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "f6d7", "move_san": "Nd7", "cp": 45, "mate": null, "cp_loss": 89, "pv_uci": "f6d7 e5d6 e7d6 d2e4 d7b6 f1e1 d6b8 a1c1 b6d5 e4c5", "pv_san": "Nd7 exd6 Bxd6 Ne4 Nb6 Re1 Bb8 Rc1 Nd5 Nc5", "pv_length": 18, "depth": 20, "nodes": 1410986, "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}]

3

f6d5

Nd5

87

47

f6d7

Nd7

45

89

1

2

0

47

89

false

true

false

null

false

20

3

0

unknown

2,023

74

[ "advancedPawn", "advantage", "long", "opening" ]

g4f3 e5f6 f3e2 f6e7 c6e7 d1e2

93

10,034

puzzle

true

lichess-puzzles_aG2ex_0

aG2ex

lichess-puzzles

puzzle

2rq1rk1/pp2bppp/2n2n2/2p2b2/4N3/P1NP2P1/1P3PBP/1RBQ1RK1 b - - 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 . r k . 7 p p . . b p p p 6 . . n . . n . . 5 . . p . . b . . 4 . . . . N . . . 3 P . N P . . P . 2 . P . . . P B P 1 . R B Q . R K . a b c d e f g h

black

0

opening

13

g8h8 f8e8 d8e8 d8d7 d8c7 d8d6 d8b6 d8d5 d8a5 d8d4 d8d3 c8b8 c8a8 c8c7 e7d6 f6e8 f6d7 f6h5 f6d5 f6g4 f6e4 c6b8 c6e5 c6a5 c6d4 c6b4 f5d7 f5g6 f5e6 f5g4 f5e4 f5h3 h7h6 g7g6 b7b6 a7a6 c5c4 h7h5 g7g5 b7b5 a7a5

Kh8 Re8 Qe8 Qd7 Qc7 Qd6 Qb6 Qd5 Qa5 Qd4 Qxd3 Rb8 Ra8 Rc7 Bd6 Ne8 Nd7 Nh5 Nd5 Ng4 Nxe4 Nb8 Ne5 Na5 Nd4 Nb4 Bd7 Bg6 Be6 Bg4 Bxe4 Bh3 h6 g6 b6 a6 c4 h5 g5 b5 a5

41

37

0

74

6

2

1

6

2

1

true

false

true

false

0

true

false

0

false

0

3

0

4

8

false

0

false

8

84

null

winning_slight

winning

h7h6

h6

84

null

false

null

0

false

null

pawn

h7

h6

positional

false

null

0

false

0

false

null

false

null

false

true

false

0

false

null

0

false

0

false

0

false

41

39

43

69

null

-15

h7h6 c1e3 b7b6 d1a4 f6g4 b1d1 f5d7 c3d5 c6a5 a4c2

h6 Be3 b6 Qa4 Ng4 Rbd1 Bd7 Nd5 Na5 Qc2

32

[{"rank": 1, "move_uci": "h7h6", "move_san": "h6", "cp": 84, "mate": null, "cp_loss": 0, "pv_uci": "h7h6 c1e3 b7b6 d1a4 f6g4 b1d1 f5d7 c3d5 c6a5 a4c2", "pv_san": "h6 Be3 b6 Qa4 Ng4 Rbd1 Bd7 Nd5 Na5 Qc2", "pv_length": 32, "depth": 20, "nodes": 3586566, "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": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "f5e6", "move_san": "Be6", "cp": 72, "mate": null, "cp_loss": 12, "pv_uci": "f5e6 b2b4 c5b4 a3b4 c6b4 e4f6 e7f6 b1b4 c8c3 d1a4", "pv_san": "Be6 b4 cxb4 axb4 Nxb4 Nxf6+ Bxf6 Rxb4 Rxc3 Qa4", "pv_length": 18, "depth": 20, "nodes": 3586566, "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": "e6", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "d8d7", "move_san": "Qd7", "cp": 67, "mate": null, "cp_loss": 17, "pv_uci": "d8d7 c1g5 f8d8 e4f6 g7f6 g5h4 d7d3 d1e1 f5e6 f2f4", "pv_san": "Qd7 Bg5 Rfd8 Nxf6+ gxf6 Bh4 Qxd3 Qe1 Be6 f4", "pv_length": 23, "depth": 20, "nodes": 3586566, "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": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]

3

f5e6

Be6

72

12

d8d7

Qd7

67

17

3

0

12

17

false

true

null

true

false

-30

20

3

0

unknown

968

83

[ "advantage", "kingsideAttack", "opening", "short" ]

f5g4 e4f6 e7f6 d1g4

91

142

puzzle

true

lichess-standard_eotzbpw7_59

eotzbpw7

lichess-standard

game

4r1k1/3b1p1p/p2P2p1/r2NN3/8/7P/B1R2PP1/2R3K1 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 . . . b . p . p 6 p . . P . . p . 5 r . . N N . . . 4 . . . . . . . . 3 . . . . . . . P 2 B . R . . P P . 1 . . R . . . K . a b c d e f g h

black

59

middlegame

30

g8h8 g8f8 g8g7 e8f8 e8d8 e8c8 e8b8 e8a8 e8e7 e8e6 e8e5 d7c8 d7e6 d7c6 d7f5 d7b5 d7g4 d7a4 d7h3 a5d5 a5c5 a5b5 a5a4 a5a3 a5a2 h7h6 f7f6 g6g5 h7h5 f7f5

Kh8 Kf8 Kg7 Rf8 Rd8 Rc8 Rb8 Ra8 Re7 Re6 Rxe5 Bc8 Be6 Bc6 Bf5 Bb5 Bg4 Ba4 Bxh3 Rxd5 Rc5 Rb5 Ra4 Ra3 Rxa2 h6 f6 g5 h5 f5

30

23

17

6

40

4

2

1

2

0

4

0

1

2

0

false

true

false

0

true

false

1

false

0

4

3

0

1

0

1

2

false

0

false

15

-594

null

losing_big

losing

a5d5

Rxd5

-594

null

true

knight

3

false

null

rook

a5

d5

capture

false

null

0

true

1

false

[{"square": "d6", "piece": "pawn", "value": 1}]

false

null

false

true

3

false

null

0

false

true

1

false

0

false

30

34

-592

null

2

a5d5 a2d5 e8e5 d5a2 e5a5 c2c7 a5a2 c7d7 a2d2 g1h2

Rxd5 Bxd5 Rxe5 Ba2 Ra5 Rc7 Rxa2 Rxd7 Rd2 Kh2

16

[{"rank": 1, "move_uci": "a5d5", "move_san": "Rxd5", "cp": -594, "mate": null, "cp_loss": 0, "pv_uci": "a5d5 a2d5 e8e5 d5a2 e5a5 c2c7 a5a2 c7d7 a2d2 g1h2", "pv_san": "Rxd5 Bxd5 Rxe5 Ba2 Ra5 Rc7 Rxa2 Rxd7 Rd2 Kh2", "pv_length": 16, "depth": 20, "nodes": 1121068, "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": "rook", "from_square": "a5", "to_square": "d5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "e8e5", "move_san": "Rxe5", "cp": -674, "mate": null, "cp_loss": 80, "pv_uci": "e8e5 d5f6 g8g7 f6d7 e5d5 a2d5 a5d5 g1h2 d5d6 d7e5", "pv_san": "Rxe5 Nf6+ Kg7 Nxd7 Red5 Bxd5 Rxd5 Kh2 Rxd6 Ne5", "pv_length": 22, "depth": 20, "nodes": 1121068, "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": "rook", "from_square": "e8", "to_square": "e5", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "d7a4", "move_san": "Ba4", "cp": -741, "mate": null, "cp_loss": 147, "pv_uci": "d7a4 d5f6 g8g7 f6e8 a4e8 f2f4 a5a4 c2d2 e8b5 e5f3", "pv_san": "Ba4 Nf6+ Kg7 Nxe8+ Bxe8 f4 Ra4 Rd2 Bb5 Nf3", "pv_length": 16, "depth": 20, "nodes": 1121068, "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": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}]

3

e8e5

Rxe5

-674

80

d7a4

Ba4

-741

147

1

0

80

147

true

false

true

false

null

true

false

60

20

3

1,438

1,268

1,353

novice

660+0

0-1

null

very_interesting

true

lichess-tournament_game_539120_12

game_539120

lichess-tournament

game

r1bqkbnr/1p2ppp1/p1np3p/8/3NP3/2NB4/PPP2PPP/R1BQK2R 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 . b q k b n r 7 . p . . p p p . 6 p . n p . . . p 5 . . . . . . . . 4 . . . N P . . . 3 . . N B . . . . 2 P P P . . P P P 1 R . B Q K . . R a b c d e f g h

white

12

opening

7

d4e6 d4c6 d4f5 d4b5 d4f3 d4b3 d4e2 d3a6 d3b5 d3c4 d3e2 d3f1 c3d5 c3b5 c3a4 c3e2 c3b1 h1g1 h1f1 e1e2 e1d2 e1f1 d1h5 d1g4 d1f3 d1e2 d1d2 c1h6 c1g5 c1f4 c1e3 c1d2 a1b1 e1g1 e4e5 h2h3 g2g3 f2f3 b2b3 a2a3 h2h4 g2g4 f2f4 b2b4 a2a4

Ne6 Nxc6 Nf5 Ndb5 Nf3 Nb3 Nde2 Bxa6 Bb5 Bc4 Be2 Bf1 Nd5 Ncb5 Na4 Nce2 Nb1 Rg1 Rf1 Ke2 Kd2 Kf1 Qh5 Qg4 Qf3 Qe2 Qd2 Bxh6 Bg5 Bf4 Be3 Bd2 Rb1 O-O e5 h3 g3 f3 b3 a3 h4 g4 f4 b4 a4

45

38

0

76

7

2

1

7

2

1

true

false

true

0

false

true

0

false

0

3

0

4

3

false

0

false

8

73

null

winning_slight

winning

d4c6

Nxc6

73

null

true

knight

3

false

null

knight

d4

c6

capture

false

null

0

true

2

10

true

false

[{"square": "e7", "piece": "pawn", "value": 1}, {"square": "d8", "piece": "queen", "value": 9}]

true

false

null

false

true

3

true

knight

3

false

true

2

true

2

false

45

26

46

75

null

2

d4c6 b7c6 e4e5 d6e5 f2f4 g8f6 d1f3 d8c7 e1g1 c8e6

Nxc6 bxc6 e5 dxe5 f4 Nf6 Qf3 Qc7 O-O Be6

21

[{"rank": 1, "move_uci": "d4c6", "move_san": "Nxc6", "cp": 73, "mate": null, "cp_loss": 0, "pv_uci": "d4c6 b7c6 e4e5 d6e5 f2f4 g8f6 d1f3 d8c7 e1g1 c8e6", "pv_san": "Nxc6 bxc6 e5 dxe5 f4 Nf6 Qf3 Qc7 O-O Be6", "pv_length": 21, "depth": 20, "nodes": 1094050, "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": "d4", "to_square": "c6", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "c1e3", "move_san": "Be3", "cp": 40, "mate": null, "cp_loss": 33, "pv_uci": "c1e3 c6d4 e3d4 e7e5 d4e3 g8f6 a2a4 f8e7 a4a5 e8g8", "pv_san": "Be3 Nxd4 Bxd4 e5 Be3 Nf6 a4 Be7 a5 O-O", "pv_length": 29, "depth": 20, "nodes": 1094050, "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": "e3", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "d4b3", "move_san": "Nb3", "cp": 38, "mate": null, "cp_loss": 35, "pv_uci": "d4b3 g8f6 c3d5 f6d7 d5e3 e7e6 e1g1 c6e5 d3e2 f8e7", "pv_san": "Nb3 Nf6 Nd5 Nd7 Ne3 e6 O-O Nce5 Be2 Be7", "pv_length": 19, "depth": 20, "nodes": 1094050, "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": "d4", "to_square": "b3", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]

3

c1e3

Be3

40

33

d4b3

Nb3

38

35

1

2

0

33

35

false

true

false

null

true

false

20

3

2,641

2,502

2,571

expert

null

1-0

null

interesting

true

lichess-tournament_game_621997_28

game_621997

lichess-tournament

game

r1bq1rn1/2p2pk1/pbpp4/4p1B1/3PPP2/2P5/PP4PP/RN2QRK1 w - - 2 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 . b q . r n . 7 . . p . . p k . 6 p b p p . . . . 5 . . . . p . B . 4 . . . P P P . . 3 . . P . . . . . 2 P P . . . . P P 1 R N . . Q R K . a b c d e f g h

white

28

middlegame

15

g5d8 g5e7 g5h6 g5f6 g5h4 g1f2 g1h1 f1f3 f1f2 e1h4 e1g3 e1e3 e1f2 e1e2 e1d2 e1d1 e1c1 b1a3 b1d2 f4e5 f4f5 c3c4 h2h3 g2g3 b2b3 a2a3 h2h4 g2g4 b2b4 a2a4

Bxd8 Be7 Bh6+ Bf6+ Bh4 Kf2 Kh1 Rf3 Rf2 Qh4 Qg3 Qe3 Qf2 Qe2 Qd2 Qd1 Qc1 Na3 Nd2 fxe5 f5 c4 h3 g3 b3 a3 h4 g4 b4 a4

30

33

34

-1

67

8

1

2

1

6

1

2

1

false

true

false

true

false

0

false

2

false

0

2

9

0

1

0

5

4

false

2

false

15

543

null

winning_big

winning

e1g3

Qg3

543

null

false

null

0

false

null

queen

e1

g3

positional

false

null

0

false

0

false

null

false

null

false

true

1

false

null

0

false

-1

false

0

false

30

31

552

null

9

e1g3 d8g5 g3g5 g7h7 g5h4 g8h6 f4e5 f7f5 e5f6 c6c5

Qg3 Qxg5 Qxg5+ Kh7 Qh4+ Nh6 fxe5 f5 exf6 c5

21

[{"rank": 1, "move_uci": "e1g3", "move_san": "Qg3", "cp": 543, "mate": null, "cp_loss": 0, "pv_uci": "e1g3 d8g5 g3g5 g7h7 g5h4 g8h6 f4e5 f7f5 e5f6 c6c5", "pv_san": "Qg3 Qxg5 Qxg5+ Kh7 Qh4+ Nh6 fxe5 f5 exf6 c5", "pv_length": 21, "depth": 20, "nodes": 1082664, "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": "e1", "to_square": "g3", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "g5d8", "move_san": "Bxd8", "cp": 541, "mate": null, "cp_loss": 2, "pv_uci": "g5d8 f8d8 e1g3 g7f8 f4e5 d6e5 g3e5 d8d6 e5h5 g8h6", "pv_san": "Bxd8 Rxd8 Qg3+ Kf8 fxe5 dxe5 Qxe5 Rd6 Qh5 Nh6", "pv_length": 21, "depth": 20, "nodes": 1082664, "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": "bishop", "from_square": "g5", "to_square": "d8", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "g5h4", "move_san": "Bh4", "cp": -22, "mate": null, "cp_loss": 565, "pv_uci": "g5h4 f7f6 f4e5 d6e5 g1h1 d8e8 b1d2 e8g6 f1f3 g7h7", "pv_san": "Bh4 f6 fxe5 dxe5 Kh1 Qe8 Nd2 Qg6 Rf3 Kh7", "pv_length": 31, "depth": 20, "nodes": 1082664, "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": "g5", "to_square": "h4", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]

3

g5d8

Bxd8

541

2

g5h4

Bh4

-22

565

2

0

1

2

565

false

true

null

false

true

0

20

3

2,778

2,773

2,775

expert

null

1-0

null

standard

true

lichess-puzzles_ZyCGE_0

ZyCGE

lichess-puzzles

puzzle

1n3rk1/4q3/1p2p3/r1p2p2/3PPR1p/4P3/1P2Q1PP/2R1K3 b - - 1 21

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 . . . r k . 7 . . . . q . . . 6 . p . . p . . . 5 r . p . . p . . 4 . . . P P R . p 3 . . . . P . . . 2 . P . . Q . P P 1 . . R . K . . . a b c d e f g h

black

0

opening

21

g8h8 g8h7 g8g7 g8f7 f8e8 f8d8 f8c8 f8f7 f8f6 b8d7 b8c6 b8a6 e7e8 e7d8 e7h7 e7g7 e7f7 e7d7 e7c7 e7b7 e7a7 e7f6 e7d6 e7g5 a5a8 a5a7 a5a6 a5b5 a5a4 a5a3 a5a2 a5a1 f5e4 c5d4 e6e5 b6b5 c5c4 h4h3

Kh8 Kh7 Kg7 Kf7 Re8 Rd8 Rc8 Rf7 Rf6 Nd7 Nc6 Na6 Qe8 Qd8 Qh7 Qg7 Qf7 Qd7 Qc7 Qb7 Qa7 Qf6 Qd6 Qg5 Ra8 Ra7 Ra6 Rb5 Ra4 Ra3 Ra2 Ra1 fxe4 cxd4 e5 b5 c4 h3

38

25

27

-2

52

6

0

2

1

5

1

0

2

1

false

true

0

true

false

0

false

0

2

1

0

4

3

false

1

false

5

234

null

winning_clear

winning

b8d7

Nd7

234

null

false

null

0

false

null

knight

b8

d7

developing

false

null

0

false

0

false

null

false

null

false

true

false

0

false

null

0

true

1

false

0

false

38

36

242

null

8

b8d7 e2h5 e7h7 h5h7 g8h7 e4f5 e6f5 d4c5 d7c5 e1e2

Nd7 Qh5 Qh7 Qxh7+ Kxh7 exf5 exf5 dxc5 Nxc5 Ke2

25

[{"rank": 1, "move_uci": "b8d7", "move_san": "Nd7", "cp": 234, "mate": null, "cp_loss": 0, "pv_uci": "b8d7 e2h5 e7h7 h5h7 g8h7 e4f5 e6f5 d4c5 d7c5 e1e2", "pv_san": "Nd7 Qh5 Qh7 Qxh7+ Kxh7 exf5 exf5 dxc5 Nxc5 Ke2", "pv_length": 25, "depth": 20, "nodes": 1335206, "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": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "b8c6", "move_san": "Nc6", "cp": 223, "mate": null, "cp_loss": 11, "pv_uci": "b8c6 e2h5 e7h7 h5g5 h7g7 g5h4 c6e7 e4f5 e6f5 h4f2", "pv_san": "Nc6 Qh5 Qh7 Qg5+ Qg7 Qxh4 Ne7 exf5 exf5 Qf2", "pv_length": 19, "depth": 20, "nodes": 1335206, "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": "c5d4", "move_san": "cxd4", "cp": 208, "mate": null, "cp_loss": 26, "pv_uci": "c5d4 e2h5 e7h7 h5h7 g8h7 f4h4 h7g6 e3d4 f8d8 e4f5", "pv_san": "cxd4 Qh5 Qh7 Qxh7+ Kxh7 Rxh4+ Kg6 exd4 Rd8 exf5+", "pv_length": 25, "depth": 20, "nodes": 1335206, "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": "c5", "to_square": "d4", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]

3

b8c6

Nc6

223

11

c5d4

cxd4

208

26

3

0

11

26

false

true

null

false

-30

20

3

0

unknown

1,665

75

[ "crushing", "deflection", "middlegame", "short" ]

f5e4 e2g4 e7g7 g4e6

81

105

puzzle

true

lichess-puzzles_yTjke_0

yTjke

lichess-puzzles

puzzle

5rk1/pR5p/3p2p1/2pPp3/2q5/6P1/P2Q1P2/6K1 b - - 1 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 R . . . . . p 6 . . . p . . p . 5 . . p P p . . . 4 . . q . . . . . 3 . . . . . . P . 2 P . . Q . P . . 1 . . . . . . K . a b c d e f g h

black

0

opening

31

g8h8 f8e8 f8d8 f8c8 f8b8 f8a8 f8f7 f8f6 f8f5 f8f4 f8f3 f8f2 c4a6 c4d5 c4b5 c4h4 c4g4 c4f4 c4e4 c4d4 c4b4 c4a4 c4d3 c4c3 c4b3 c4e2 c4c2 c4a2 c4f1 c4c1 h7h6 a7a6 g6g5 e5e4 h7h5 a7a5

Kh8 Re8 Rd8 Rc8 Rb8 Ra8 Rf7 Rf6 Rf5 Rf4 Rf3 Rxf2 Qa6 Qxd5 Qb5 Qh4 Qg4 Qf4 Qe4 Qd4 Qb4 Qa4 Qd3 Qc3 Qb3 Qe2 Qc2 Qxa2 Qf1+ Qc1+ h6 a6 g5 e4 h5 a5

36

18

20

-2

38

4

0

1

6

0

1

false

true

false

2

true

false

3

false

0

2

3

1

0

1

2

6

false

1

false

5

341

null

winning_clear

winning

c4e4

Qe4

341

null

false

null

0

false

null

queen

c4

e4

tactical

false

null

0

false

0

false

null

false

true

pawn

false

true

1

false

null

0

false

0

true

1

false

36

336

null

-5

c4e4 d2b2 e4d4 b2e2 a7a5 b7c7 d4d5 c7a7 d5d4 g1g2

Qe4 Qb2 Qd4 Qe2 a5 Rc7 Qxd5 Ra7 Qd4 Kg2

23

[{"rank": 1, "move_uci": "c4e4", "move_san": "Qe4", "cp": 341, "mate": null, "cp_loss": 0, "pv_uci": "c4e4 d2b2 e4d4 b2e2 a7a5 b7c7 d4d5 c7a7 d5d4 g1g2", "pv_san": "Qe4 Qb2 Qd4 Qe2 a5 Rc7 Qxd5 Ra7 Qd4 Kg2", "pv_length": 23, "depth": 20, "nodes": 1951643, "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": "c4", "to_square": "e4", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "c4d4", "move_san": "Qd4", "cp": 318, "mate": null, "cp_loss": 23, "pv_uci": "c4d4 d2e2 a7a5 b7c7 d4d5 c7a7 d5d4 a7a5 c5c4 a2a4", "pv_san": "Qd4 Qe2 a5 Rc7 Qxd5 Ra7 Qd4 Rxa5 c4 a4", "pv_length": 18, "depth": 20, "nodes": 1951643, "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": "c4", "to_square": "d4", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "c4a4", "move_san": "Qa4", "cp": 286, "mate": null, "cp_loss": 55, "pv_uci": "c4a4 d2e2 f8f7 b7b8 g8g7 b8d8 f7f6 g1g2 h7h5 f2f3", "pv_san": "Qa4 Qe2 Rf7 Rb8+ Kg7 Rd8 Rf6 Kg2 h5 f3", "pv_length": 29, "depth": 20, "nodes": 1951643, "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": "c4", "to_square": "a4", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]

3

c4d4

Qd4

318

23

c4a4

Qa4

286

55

2

1

0

23

55

false

true

null

false

0

20

3

0

unknown

1,897

81

[ "crushing", "endgame", "master", "short" ]

a7a5 d2h6 c4c1 h6c1

88

55

puzzle

true

lichess-standard_sgmjuw6w_57

sgmjuw6w

lichess-standard

game

2rq2k1/5rp1/4pb1Q/3pN2P/p1bP4/PB6/1P2NP2/K5RR b - - 0 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 q . . k . 7 . . . . . r p . 6 . . . . p b . Q 5 . . . p N . . P 4 p . b P . . . . 3 P B . . . . . . 2 . P . . N P . . 1 K . . . . . R R a b c d e f g h

black

57

middlegame

29

g8f8 d8f8 d8e8 d8e7 d8d7 d8c7 d8d6 d8b6 d8a5 c8b8 c8a8 c8c7 c8c6 c8c5 f7f8 f7e7 f7d7 f7c7 f7b7 f7a7 f6e7 f6g5 f6e5 f6h4 c4a6 c4b5 c4d3 c4b3 c4e2 a4b3 g7g6 g7g5

Kf8 Qf8 Qe8 Qe7 Qd7 Qc7 Qd6 Qb6 Qa5 Rb8 Ra8 Rcc7 Rc6 Rc5 Rf8 Re7 Rd7 Rfc7 Rb7 Ra7 Be7 Bg5 Bxe5 Bh4 Ba6 Bb5 Bd3 Bxb3 Bxe2 axb3 g6 g5

32

33

29

4

62

5

2

1

2

1

4

0

2

1

false

true

false

null

true

false

5

false

0

4

3

0

2

5

false

0

false

31

-322

null

losing_clear

losing

a4b3

axb3

-322

null

true

bishop

3

false

null

pawn

a4

b3

capture

false

null

0

false

0

false

null

false

null

false

true

1

true

pawn

1

false

0

false

0

false

32

40

30

-337

null

-15

a4b3 e5f7 g8f7 h6g6 f7e7 h5h6 c4e2 h6g7 f6d4 g7g8q

axb3 Nxf7 Kxf7 Qg6+ Ke7 h6 Bxe2 hxg7 Bxd4 g8=Q

27

[{"rank": 1, "move_uci": "a4b3", "move_san": "axb3", "cp": -322, "mate": null, "cp_loss": 0, "pv_uci": "a4b3 e5f7 g8f7 h6g6 f7e7 h5h6 c4e2 h6g7 f6d4 g7g8q", "pv_san": "axb3 Nxf7 Kxf7 Qg6+ Ke7 h6 Bxe2 hxg7 Bxd4 g8=Q", "pv_length": 27, "depth": 20, "nodes": 1380086, "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": "a4", "to_square": "b3", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "c4e2", "move_san": "Bxe2", "cp": -327, "mate": null, "cp_loss": 5, "pv_uci": "c4e2 e5f7 g8f7 h6e3 a4b3 e3e2 c8c2 e2e3 d8c8 g1b1", "pv_san": "Bxe2 Nxf7 Kxf7 Qe3 axb3 Qxe2 Rc2 Qe3 Qc8 Rb1", "pv_length": 25, "depth": 20, "nodes": 1380086, "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": "c4", "to_square": "e2", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "c4b3", "move_san": "Bxb3", "cp": -366, "mate": null, "cp_loss": 44, "pv_uci": "c4b3 e5f7 g8f7 h6e3 b3c4 h5h6 g7g6 g1g3 d8b6 g3f3", "pv_san": "Bxb3 Nxf7 Kxf7 Qe3 Bc4 h6 g6 Rg3 Qb6 Rf3", "pv_length": 21, "depth": 20, "nodes": 1380086, "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": "c4", "to_square": "b3", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]

3

c4e2

Bxe2

-327

5

c4b3

Bxb3

-366

44

2

1

0

5

44

false

true

false

null

true

false

20

3

1,953

1,683

1,818

club

60+0

0-1

null

interesting

true

lichess-standard_uu823hyt_73

uu823hyt

lichess-standard

game

8/p5k1/8/8/N7/7R/1p3KPP/1r6 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 . . . . . . . . 7 p . . . . . k . 6 . . . . . . . . 5 . . . . . . . . 4 N . . . . . . . 3 . . . . . . . R 2 . p . . . K P P 1 . r . . . . . . a b c d e f g h

black

73

endgame

37

g7g8 g7f8 g7f7 g7g6 g7f6 b1h1 b1g1 b1f1 b1e1 b1d1 b1c1 b1a1 a7a6 a7a5

Kg8 Kf8 Kf7 Kg6 Kf6 Rh1 Rg1 Rf1+ Re1 Rd1 Rc1 Ra1 a6 a5

14

10

7

3

17

2

1

0

1

0

2

0

1

0

false

true

false

3

false

3

false

0

1

0

2

0

2

0

false

1

false

1

389

null

winning_clear

winning

b1f1

Rf1+

389

null

false

null

0

true

false

null

rook

b1

f1

checking

false

null

0

true

1

0

false

[{"square": "f2", "piece": "king", "value": 0}]

false

null

false

0

false

null

0

false

0

false

0

false

14

4

0

390

null

1

b1f1 f2f1 b2b1q f1f2 b1a2 f2g1 a2a4 h3g3 g7h6 g3h3

Rf1+ Kxf1 b1=Q+ Kf2 Qa2+ Kg1 Qxa4 Rg3+ Kh6 Rh3+

30

[{"rank": 1, "move_uci": "b1f1", "move_san": "Rf1+", "cp": 389, "mate": null, "cp_loss": 0, "pv_uci": "b1f1 f2f1 b2b1q f1f2 b1a2 f2g1 a2a4 h3g3 g7h6 g3h3", "pv_san": "Rf1+ Kxf1 b1=Q+ Kf2 Qa2+ Kg1 Qxa4 Rg3+ Kh6 Rh3+", "pv_length": 30, "depth": 20, "nodes": 967659, "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": "b1", "to_square": "f1", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "b1c1", "move_san": "Rc1", "cp": -255, "mate": null, "cp_loss": 644, "pv_uci": "b1c1 a4b2 c1c2 f2f1 c2c1 f1e2 c1c2 e2f3 c2b2 h3h5", "pv_san": "Rc1 Nxb2 Rc2+ Kf1 Rc1+ Ke2 Rc2+ Kf3 Rxb2 Rh5", "pv_length": 29, "depth": 20, "nodes": 967659, "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": "b1", "to_square": "c1", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}, {"rank": 3, "move_uci": "b1d1", "move_san": "Rd1", "cp": -385, "mate": null, "cp_loss": 774, "pv_uci": "b1d1 a4b2 d1d2 f2f1 d2b2 h3a3 b2b7 a3a6 b7f7 f1g1", "pv_san": "Rd1 Nxb2 Rd2+ Kf1 Rxb2 Ra3 Rb7 Ra6 Rf7+ Kg1", "pv_length": 20, "depth": 20, "nodes": 967659, "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": "b1", "to_square": "d1", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]

3

b1c1

Rc1

-255

644

b1d1

Rd1

-385

774

1

0

2

644

774

true

false

true

null

false

true

75

20

3

1,592

2,043

1,817

club

60+0

0-1

null

very_interesting

true

lichess-puzzles_1HurW_0

1HurW

lichess-puzzles

puzzle

2kr3r/2p2ppp/p3pn2/P7/1QNP4/1R2P1P1/1P2KPP1/7q b - - 1 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 . . k r . . . r 7 . . p . . p p p 6 p . . . p n . . 5 P . . . . . . . 4 . Q N P . . . . 3 . R . . P . P . 2 . P . . K P P . 1 . . . . . . . q a b c d e f g h

black

0

opening

22

h8g8 h8f8 h8e8 d8g8 d8f8 d8e8 d8d7 d8d6 d8d5 d8d4 c8d7 f6g8 f6e8 f6d7 f6h5 f6d5 f6g4 f6e4 h1h6 h1h5 h1h4 h1h3 h1h2 h1g2 h1g1 h1f1 h1e1 h1d1 h1c1 h1b1 h1a1 h7h6 g7g6 c7c6 e6e5 h7h5 g7g5 c7c5

Rhg8 Rhf8 Rhe8 Rdg8 Rdf8 Rde8 Rd7 Rd6 Rd5 Rxd4 Kd7 Ng8 Ne8 Nd7 Nh5 Nd5 Ng4 Ne4 Qh6 Qh5+ Qh4 Qh3 Qh2 Qxg2 Qg1 Qf1+ Qe1+ Qd1+ Qc1 Qb1 Qa1 h6 g6 c6 e5 h5 g5 c5

38

24

28

-4

52

7

1

0

1

6

1

0

2

1

false

3

false

true

2

false

0

4

2

1

0

3

5

false

1

false

2

269

null

winning_clear

winning

h1h5

Qh5+

269

null

false

null

0

true

false

null

queen

h1

h5

checking

false

null

0

true

2

1

false

[{"square": "e2", "piece": "king", "value": 0}, {"square": "a5", "piece": "pawn", "value": 1}]

false

null

false

0

false

null

0

false

true

2

false

-1

false

38

6

0

261

null

-8

h1h5 e2e1 h5b5 b4c3 f6d5 c3c2 d5b4 c2c3 c7c5 e1f1

Qh5+ Ke1 Qb5 Qc3 Nd5 Qc2 Nb4 Qc3 c5 Kf1

27

[{"rank": 1, "move_uci": "h1h5", "move_san": "Qh5+", "cp": 269, "mate": null, "cp_loss": 0, "pv_uci": "h1h5 e2e1 h5b5 b4c3 f6d5 c3c2 d5b4 c2c3 c7c5 e1f1", "pv_san": "Qh5+ Ke1 Qb5 Qc3 Nd5 Qc2 Nb4 Qc3 c5 Kf1", "pv_length": 27, "depth": 20, "nodes": 1126945, "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": "h1", "to_square": "h5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "f6d5", "move_san": "Nd5", "cp": 0, "mate": null, "cp_loss": 269, "pv_uci": "f6d5 b4b7 c8d7 c4e5 d7e7 e3e4 h1b1 e4d5 b1c2 e2e1", "pv_san": "Nd5 Qb7+ Kd7 Ne5+ Ke7 e4 Qb1 exd5 Qc2+ Ke1", "pv_length": 12, "depth": 20, "nodes": 1126945, "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": "d5", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}, {"rank": 3, "move_uci": "c8d7", "move_san": "Kd7", "cp": 0, "mate": null, "cp_loss": 269, "pv_uci": "c8d7 c4e5 d7e8 b4b7 h1h5 f2f3 f6d5 e3e4 h5h1 e4d5", "pv_san": "Kd7 Ne5+ Ke8 Qb7 Qh5+ f3 Nd5 e4 Qh1 exd5", "pv_length": 24, "depth": 20, "nodes": 1126945, "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": "c8", "to_square": "d7", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]

3

f6d5

Nd5

0

269

c8d7

Kd7

0

269

1

0

2

269

true

false

true

null

false

75

20

3

0

unknown

2,257

78

[ "crushing", "deflection", "long", "middlegame", "queensideAttack" ]

h1g2 b4b8 c8d7 c4e5 d7e7 b8c7

93

1,642

puzzle

true

lichess-puzzles_TK5TX_0

TK5TX

lichess-puzzles

puzzle

4r1k1/p4pp1/7p/2qNr2n/3R4/1P3P1P/P2Q2P1/3R3K w - - 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 . . . . r . k . 7 p . . . . p p . 6 . . . . . . . p 5 . . q N r . . n 4 . . . R . . . . 3 . P . . . P . P 2 P . . Q . . P . 1 . . . R . . . K a b c d e f g h

white

0

opening

28

d5e7 d5c7 d5f6 d5b6 d5f4 d5b4 d5e3 d5c3 d4h4 d4g4 d4f4 d4e4 d4c4 d4b4 d4a4 d4d3 d2h6 d2g5 d2a5 d2f4 d2b4 d2e3 d2d3 d2c3 d2f2 d2e2 d2c2 d2b2 d2e1 d2c1 h1h2 h1g1 d1g1 d1f1 d1e1 d1c1 d1b1 d1a1 h3h4 f3f4 b3b4 g2g3 a2a3 g2g4 a2a4

Ne7+ Nc7 Nf6+ Nb6 Nf4 Nb4 Ne3 Nc3 Rh4 Rg4 Rf4 Re4 Rc4 Rb4 Ra4 Rd3 Qxh6 Qg5 Qa5 Qf4 Qb4 Qe3 Qd3 Qc3 Qf2 Qe2 Qc2 Qb2 Qe1 Qc1 Kh2 Kg1 Rg1 Rf1 Re1 Rc1 Rb1 Ra1 h4 f4 b4 g3 a3 g4 a4

45

27

26

1

53

5

1

0

2

1

4

1

0

2

1

false

true

false

0

true

false

0

false

0

2

1

0

4

5

false

1

false

9

56

null

winning_slight

winning

d5c3

Nc3

56

null

false

null

0

false

null

knight

d5

c3

defensive

false

null

0

false

0

false

null

false

null

false

true

3

true

knight

3

false

true

2

false

0

false

45

43

44

57

null

1

d5c3 c5c6 d4d8 g8h7 d8e8 e5e8 d2d3 h7g8 c3e4 c6g6

Nc3 Qc6 Rd8 Kh7 Rxe8 Rxe8 Qd3+ Kg8 Ne4 Qg6

19

[{"rank": 1, "move_uci": "d5c3", "move_san": "Nc3", "cp": 56, "mate": null, "cp_loss": 0, "pv_uci": "d5c3 c5c6 d4d8 g8h7 d8e8 e5e8 d2d3 h7g8 c3e4 c6g6", "pv_san": "Nc3 Qc6 Rd8 Kh7 Rxe8 Rxe8 Qd3+ Kg8 Ne4 Qg6", "pv_length": 19, "depth": 20, "nodes": 2419060, "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": "c3", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "b3b4", "move_san": "b4", "cp": 44, "mate": null, "cp_loss": 12, "pv_uci": "b3b4 c5c6 d2d3 h5g3 h1h2 g3f5 d4c4 c6g6 c4g4 g6d6", "pv_san": "b4 Qc6 Qd3 Ng3+ Kh2 Nf5 Rc4 Qg6 Rg4 Qd6", "pv_length": 26, "depth": 20, "nodes": 2419060, "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": "b3", "to_square": "b4", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "d5f4", "move_san": "Nf4", "cp": 33, "mate": null, "cp_loss": 23, "pv_uci": "d5f4 h5g3 h1h2 g3e2 d4a4 e2f4 a4c4 c5b6 c4f4 e5e2", "pv_san": "Nf4 Ng3+ Kh2 Ne2 Ra4 Nxf4 Rc4 Qb6 Rxf4 Re2", "pv_length": 19, "depth": 20, "nodes": 2419060, "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": "f4", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]

3

b3b4

b4

44

12

d5f4

Nf4

33

23

3

0

12

23

false

true

null

true

false

-30

20

3

0

unknown

1,863

74

[ "crushing", "master", "middlegame", "short" ]

d2f2 e5d5 d4d5 c5f2

87

802

puzzle

true

lichess-standard_yhhtdlc1_77

yhhtdlc1

lichess-standard

game

8/1p3kp1/P6p/3Nb3/P1P5/2P5/6P1/5K2 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 . . . . . . . . 7 . p . . . k p . 6 P . . . . . . p 5 . . . N b . . . 4 P . P . . . . . 3 . . P . . . . . 2 . . . . . . P . 1 . . . . . K . . a b c d e f g h

black

77

endgame

39

f7g8 f7f8 f7e8 f7g6 f7e6 e5b8 e5c7 e5f6 e5d6 e5f4 e5d4 e5g3 e5c3 e5h2 b7a6 g7g6 b7b6 h6h5 g7g5 b7b5

Kg8 Kf8 Ke8 Kg6 Ke6 Bb8 Bc7 Bf6 Bd6 Bf4 Bd4 Bg3 Bxc3 Bh2 bxa6 g6 b6 h5 g5 b5

20

8

6

2

14

5

1

0

3

0

1

0

false

true

false

true

0

false

2

false

0

2

1

2

0

2

1

false

0

false

3

-50

null

equal

b7a6

bxa6

-50

null

true

pawn

1

false

null

pawn

b7

a6

capture

false

null

0

false

0

false

null

false

null

false

true

1

true

pawn

1

false

0

false

0

false

20

15

18

-43

null

7

b7a6 f1e2 h6h5 e2f3 f7e6 f3e4 h5h4 c4c5 e5g3 d5b4

bxa6 Ke2 h5 Kf3 Ke6 Ke4 h4 c5 Bg3 Nb4

25

[{"rank": 1, "move_uci": "b7a6", "move_san": "bxa6", "cp": -50, "mate": null, "cp_loss": 0, "pv_uci": "b7a6 f1e2 h6h5 e2f3 f7e6 f3e4 h5h4 c4c5 e5g3 d5b4", "pv_san": "bxa6 Ke2 h5 Kf3 Ke6 Ke4 h4 c5 Bg3 Nb4", "pv_length": 25, "depth": 20, "nodes": 719785, "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": "b7", "to_square": "a6", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "e5b8", "move_san": "Bb8", "cp": -580, "mate": null, "cp_loss": 530, "pv_uci": "e5b8 a6b7 f7e6 d5b4 h6h5 b4a6 b8a7 b7b8r a7b8 a6b8", "pv_san": "Bb8 axb7 Ke6 Nb4 h5 Na6 Ba7 b8=R Bxb8 Nxb8", "pv_length": 28, "depth": 20, "nodes": 719785, "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": "e5", "to_square": "b8", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}, {"rank": 3, "move_uci": "e5d4", "move_san": "Bd4", "cp": -656, "mate": null, "cp_loss": 606, "pv_uci": "e5d4 c3d4 b7a6 a4a5 f7e6 d5c7 e6f5 c7a6 f5e4 a6c5", "pv_san": "Bd4 cxd4 bxa6 a5 Ke6 Nc7+ Kf5 Nxa6 Ke4 Nc5+", "pv_length": 23, "depth": 20, "nodes": 719785, "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": "e5", "to_square": "d4", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]

3

e5b8

Bb8

-580

530

e5d4

Bd4

-656

606

1

0

2

530

606

true

false

null

true

75

20

3

1,746

1,859

1,802

club

1320+8

0-1

null

very_interesting

true

lichess-tournament_game_478048_17

game_478048

lichess-tournament

game

rnbq1rk1/p4pbp/2pp1np1/1p2P3/4P3/2N1B1PP/PPP1NPB1/R2QK2R b KQ - 0 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 n b q . r k . 7 p . . . . p b p 6 . . p p . n p . 5 . p . . P . . . 4 . . . . P . . . 3 . . N . B . P P 2 P P P . N P B . 1 R . . Q K . . R a b c d e f g h

black

17

middlegame

9

g8h8 f8e8 d8e8 d8e7 d8d7 d8c7 d8b6 d8a5 c8d7 c8b7 c8e6 c8a6 c8f5 c8g4 c8h3 b8d7 b8a6 g7h8 g7h6 f6e8 f6d7 f6h5 f6d5 f6g4 f6e4 d6e5 h7h6 a7a6 g6g5 d6d5 c6c5 b5b4 h7h5 a7a5

Kh8 Re8 Qe8 Qe7 Qd7 Qc7 Qb6 Qa5 Bd7 Bb7 Be6 Ba6 Bf5 Bg4 Bxh3 Nbd7 Na6 Bh8 Bh6 Ne8 Nfd7 Nh5 Nd5 Ng4 Nxe4 dxe5 h6 a6 g5 d5 c5 b4 h5 a5

34

39

38

1

77

8

2

1

7

2

1

true

false

true

0

true

false

0

false

0

3

1

0

8

4

false

0

false

9

-40

null

equal

d6e5

dxe5

-40

null

true

pawn

1

false

null

pawn

d6

e5

capture

false

null

0

true

1

9

true

false

[{"square": "d1", "piece": "queen", "value": 9}]

false

null

false

true

1

true

pawn

1

false

true

2

true

2

false

34

43

38

-47

null

-7

d6e5 d1d8 f8d8 e2c1 c8e6 c1d3 a7a5 d3e5 f6e4 e5f7

dxe5 Qxd8 Rxd8 Nc1 Be6 Nd3 a5 Nxe5 Nxe4 Nxf7

22

[{"rank": 1, "move_uci": "d6e5", "move_san": "dxe5", "cp": -40, "mate": null, "cp_loss": 0, "pv_uci": "d6e5 d1d8 f8d8 e2c1 c8e6 c1d3 a7a5 d3e5 f6e4 e5f7", "pv_san": "dxe5 Qxd8 Rxd8 Nc1 Be6 Nd3 a5 Nxe5 Nxe4 Nxf7", "pv_length": 22, "depth": 20, "nodes": 876312, "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": "f6e8", "move_san": "Ne8", "cp": -238, "mate": null, "cp_loss": 198, "pv_uci": "f6e8 e5d6 b5b4 c3a4 d8a5 a4c5 g7b2 e1g1 b2e5 c5b3", "pv_san": "Ne8 exd6 b4 Na4 Qa5 Nc5 Bxb2 O-O Be5 Nb3", "pv_length": 17, "depth": 20, "nodes": 876312, "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": true, "is_blunder": false}, {"rank": 3, "move_uci": "f6d7", "move_san": "Nfd7", "cp": -238, "mate": null, "cp_loss": 198, "pv_uci": "f6d7 e5d6 d7b6 e3d4 d8d6 d4g7 d6d1 c3d1 g8g7 d1e3", "pv_san": "Nfd7 exd6 Nb6 Bd4 Qxd6 Bxg7 Qxd1+ Nxd1 Kxg7 Ne3", "pv_length": 22, "depth": 20, "nodes": 876312, "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": false, "is_mistake": true, "is_blunder": false}]

3

f6e8

Ne8

-238

198

f6d7

Nfd7

-238

198

1

0

2

0

198

true

false

null

true

false

75

20

3

2,306

2,382

2,344

strong

null

1-0

null

very_interesting

true

lichess-puzzles_5txvT_0

5txvT

lichess-puzzles

puzzle

8/p1p1Q3/4b1kp/4P1p1/3b4/1P5P/P2Nn1PK/R1B1q3 w - - 9 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 . . . . . . . . 7 p . p . Q . . . 6 . . . . b . k p 5 . . . . P . p . 4 . . . b . . . . 3 . P . . . . . P 2 P . . N n . P K 1 R . B . q . . . a b c d e f g h

white

0

opening

28

e7f8 e7e8 e7d8 e7h7 e7g7 e7f7 e7d7 e7c7 e7f6 e7e6 e7d6 e7g5 e7c5 e7b4 e7a3 d2e4 d2c4 d2f3 d2f1 d2b1 c1a3 c1b2 a1b1 h3h4 b3b4 g2g3 a2a3 g2g4 a2a4

Qf8 Qe8+ Qd8 Qh7+ Qg7+ Qf7+ Qd7 Qxc7 Qf6+ Qxe6+ Qd6 Qxg5+ Qc5 Qb4 Qa3 Ne4 Nc4 Nf3 Nf1 Nb1 Ba3 Bb2 Rb1 h4 b4 g3 a3 g4 a4

29

25

22

3

47

5

1

4

1

2

0

1

false

true

false

7

false

6

false

0

7

3

0

1

0

1

3

false

9

false

19

75

null

winning_slight

winning

e7e6

Qxe6+

75

null

true

bishop

3

true

false

null

queen

e7

e6

tactical

false

null

0

true

1

0

false

[{"square": "g6", "piece": "king", "value": 0}]

false

true

king

false

true

5

true

pawn

1

false

true

2

false

-1

false

29

3

0

71

null

-4

e7e6 g6h7 e6f5 h7h8 f5f6 h8h7 f6f7 h7h8 f7f8 h8h7

Qxe6+ Kh7 Qf5+ Kh8 Qf6+ Kh7 Qf7+ Kh8 Qf8+ Kh7

19

[{"rank": 1, "move_uci": "e7e6", "move_san": "Qxe6+", "cp": 75, "mate": null, "cp_loss": 0, "pv_uci": "e7e6 g6h7 e6f5 h7h8 f5f6 h8h7 f6f7 h7h8 f7f8 h8h7", "pv_san": "Qxe6+ Kh7 Qf5+ Kh8 Qf6+ Kh7 Qf7+ Kh8 Qf8+ Kh7", "pv_length": 19, "depth": 20, "nodes": 1154534, "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": "queen", "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": "e7f6", "move_san": "Qf6+", "cp": 0, "mate": null, "cp_loss": 75, "pv_uci": "e7f6 g6h7 d2f1 d4a1 f6e7 h7h8 e7e6 e1f1 e6h6 h8g8", "pv_san": "Qf6+ Kh7 Nf1 Bxa1 Qe7+ Kh8 Qxe6 Qxf1 Qxh6+ Kg8", "pv_length": 13, "depth": 20, "nodes": 1154534, "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": "e7", "to_square": "f6", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "e7e8", "move_san": "Qe8+", "cp": -678, "mate": null, "cp_loss": 753, "pv_uci": "e7e8 e6f7 e8c6 g6h7 c6e4 h7g7 e4d4 e2d4 e5e6 f7e6", "pv_san": "Qe8+ Bf7 Qc6+ Kh7 Qe4+ Kg7 Qxd4 Nxd4 e6 Bxe6", "pv_length": 39, "depth": 20, "nodes": 1154534, "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": "e7", "to_square": "e8", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]

3

e7f6

Qf6+

0

75

e7e8

Qe8+

-678

753

1

0

1

75

753

true

false

true

false

null

true

40

20

3

0

unknown

1,973

78

[ "mate", "mateIn2", "middlegame", "short" ]

d2f3 d4g1 f3g1 e1g1

94

8,723

puzzle

true

lichess-tournament_game_933825_30

game_933825

lichess-tournament

game

r4rk1/pp2nppp/1q2pn2/1N1p4/P7/1N6/1PPQ1PPP/R4RK1 w - - 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 . . n p p p 6 . q . . p n . . 5 . N . p . . . . 4 P . . . . . . . 3 . N . . . . . . 2 . P P Q . P P P 1 R . . . . R K . a b c d e f g h

white

30

middlegame

16

b5c7 b5a7 b5d6 b5d4 b5c3 b5a3 b3c5 b3a5 b3d4 b3c1 d2h6 d2g5 d2d5 d2a5 d2f4 d2d4 d2b4 d2e3 d2d3 d2c3 d2e2 d2e1 d2d1 d2c1 g1h1 f1e1 f1d1 f1c1 f1b1 a1a3 a1a2 a1e1 a1d1 a1c1 a1b1 a4a5 h2h3 g2g3 c2c3 h2h4 g2g4 c2c4

Nc7 Nxa7 Nd6 N5d4 Nc3 Na3 Nc5 Na5 N3d4 Nc1 Qh6 Qg5 Qxd5 Qa5 Qf4 Qd4 Qb4 Qe3 Qd3 Qc3 Qe2 Qe1 Qd1 Qc1 Kh1 Rfe1 Rfd1 Rfc1 Rfb1 Ra3 Ra2 Rae1 Rad1 Rac1 Rab1 a5 h3 g3 c3 h4 g4 c4

42

31

32

-1

63

6

2

0

2

1

7

2

0

2

1

false

true

false

1

true

false

0

false

0

2

1

0

4

6

false

2

false

6

-237

null

losing_clear

losing

d2a5

Qa5

-237

null

false

null

0

false

null

queen

d2

a5

tactical

false

null

0

true

1

9

true

false

[{"square": "b6", "piece": "queen", "value": 9}]

false

true

pawn

false

0

false

null

0

false

-2

false

0

false

42

36

34

-238

null

-1

d2a5 b6a5 b3a5 a8b8 c2c3 a7a6 b5d4 f8c8 a5b3 e7c6

Qa5 Qxa5 Nxa5 Rab8 c3 a6 Nd4 Rfc8 Nab3 Nc6

22

[{"rank": 1, "move_uci": "d2a5", "move_san": "Qa5", "cp": -237, "mate": null, "cp_loss": 0, "pv_uci": "d2a5 b6a5 b3a5 a8b8 c2c3 a7a6 b5d4 f8c8 a5b3 e7c6", "pv_san": "Qa5 Qxa5 Nxa5 Rab8 c3 a6 Nd4 Rfc8 Nab3 Nc6", "pv_length": 22, "depth": 20, "nodes": 1845183, "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": "a5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "d2d4", "move_san": "Qd4", "cp": -242, "mate": null, "cp_loss": 5, "pv_uci": "d2d4 b6d8 d4e3 e7f5 e3e2 f8e8 e2e5 e8e7 b5d4 f5d6", "pv_san": "Qd4 Qd8 Qe3 Nf5 Qe2 Re8 Qe5 Re7 N5d4 Nd6", "pv_length": 15, "depth": 20, "nodes": 1845183, "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": "d4", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "b5c3", "move_san": "Nc3", "cp": -245, "mate": null, "cp_loss": 8, "pv_uci": "b5c3 a8c8 a4a5 b6a6 d2d3 h7h6 h2h3 e7f5 c3b5 c8c4", "pv_san": "Nc3 Rac8 a5 Qa6 Qd3 h6 h3 Nf5 Nb5 Rc4", "pv_length": 18, "depth": 20, "nodes": 1845183, "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": "b5", "to_square": "c3", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]

3

d2d4

Qd4

-242

5

b5c3

Nc3

-245

8

3

0

5

8

false

true

null

true

false

-30

20

3

1,715

1,941

1,828

club

null

0-1

null

boring

true

lichess-puzzles_9cavQ_0

9cavQ

lichess-puzzles

puzzle

1R6/p7/2pPp1k1/3pP1p1/1N1P1pP1/P3r3/7q/3K1Q2 w - - 11 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 . . . . . . . 6 . . p P p . k . 5 . . . p P . p . 4 . N . P . p P . 3 P . . . r . . . 2 . . . . . . . q 1 . . . K . Q . . a b c d e f g h

white

0

opening

45

b8h8 b8g8 b8f8 b8e8 b8d8 b8c8 b8a8 b8b7 b8b6 b8b5 b4c6 b4a6 b4d5 b4d3 b4c2 b4a2 f1a6 f1b5 f1f4 f1c4 f1h3 f1f3 f1d3 f1g2 f1f2 f1e2 f1h1 f1g1 f1e1 d1c1 d6d7 a3a4

Rh8 Rg8+ Rf8 Re8 Rd8 Rc8 Ra8 Rb7 Rb6 Rb5 Nxc6 Na6 Nxd5 Nd3 Nc2 Na2 Qa6 Qb5 Qxf4 Qc4 Qh3 Qf3 Qd3+ Qg2 Qf2 Qe2 Qh1 Qg1 Qe1 Kc1 d7 a4

32

22

20

2

42

5

1

0

1

6

0

1

false

true

5

false

3

false

0

2

3

1

0

1

2

5

false

11

false

5

429

null

winning_clear

winning

b4c2

Nc2

429

null

false

null

0

false

null

knight

b4

c2

defensive

false

null

0

true

1

5

false

true

false

[{"square": "e3", "piece": "rook", "value": 5}]

false

null

false

true

1

true

pawn

1

false

0

false

0

false

32

33

34

408

null

-21

b4c2 e3c3 f1e2 h2h7 d1c1 c3h3 c1b2 h7f7 e2g2 h3h4

Nc2 Rc3 Qe2 Qh7 Kc1 Rh3 Kb2 Qf7 Qg2 Rh4

15

[{"rank": 1, "move_uci": "b4c2", "move_san": "Nc2", "cp": 429, "mate": null, "cp_loss": 0, "pv_uci": "b4c2 e3c3 f1e2 h2h7 d1c1 c3h3 c1b2 h7f7 e2g2 h3h4", "pv_san": "Nc2 Rc3 Qe2 Qh7 Kc1 Rh3 Kb2 Qf7 Qg2 Rh4", "pv_length": 15, "depth": 20, "nodes": 1775993, "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": "b4", "to_square": "c2", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "b4d3", "move_san": "Nd3", "cp": 329, "mate": null, "cp_loss": 100, "pv_uci": "b4d3 h2a2 d3c1 a2a3 d6d7 a3a4 d1d2 a4a5 d2c2 a5c3", "pv_san": "Nd3 Qa2 Nc1 Qxa3 d7 Qa4+ Kd2 Qa5+ Kc2 Qc3+", "pv_length": 23, "depth": 20, "nodes": 1775993, "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": "b4", "to_square": "d3", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}, {"rank": 3, "move_uci": "d6d7", "move_san": "d7", "cp": 27, "mate": null, "cp_loss": 402, "pv_uci": "d6d7 h2b2 b4c2 b2b8 c2e3 b8b3 e3c2 b3b1 d1d2 b1f1", "pv_san": "d7 Qb2 Nc2 Qxb8 Nxe3 Qb3+ Nc2 Qb1+ Kd2 Qxf1", "pv_length": 33, "depth": 20, "nodes": 1775993, "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": "d7", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]

3

b4d3

Nd3

329

100

d6d7

d7

27

402

1

0

1

100

402

true

false

true

false

true

false

true

null

false

true

40

20

3

0

unknown

2,563

85

[ "crushing", "endgame", "long" ]

d1c1 e3c3 c1d1 h2b2 b4d3 b2b8

69

97

puzzle

true

lichess-elite_game_225779_73

game_225779

lichess-elite

game

5rk1/p3qppb/1p2p3/3pP3/P3nPP1/3B3p/2Q2B1P/2R3K1 b - - 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 k . 7 p . . . q p p b 6 . p . . p . . . 5 . . . p P . . . 4 P . . . n P P . 3 . . . B . . . p 2 . . Q . . B . P 1 . . R . . . K . a b c d e f g h

black

73

middlegame

37

g8h8 f8e8 f8d8 f8c8 f8b8 f8a8 h7g6 h7f5 e7e8 e7d8 e7d7 e7c7 e7b7 e7f6 e7d6 e7g5 e7c5 e7h4 e7b4 e7a3 e4f6 e4d6 e4g5 e4c5 e4g3 e4c3 e4f2 e4d2 g7g6 f7f6 a7a6 b6b5 d5d4 g7g5 f7f5 a7a5

Kh8 Re8 Rd8 Rc8 Rb8 Ra8 Bg6 Bf5 Qe8 Qd8 Qd7 Qc7 Qb7 Qf6 Qd6 Qg5 Qc5 Qh4 Qb4 Qa3 Nf6 Nd6 Ng5 Nc5 Ng3 Nc3 Nxf2 Nd2 g6 f6 a6 b5 d4 g5 f5 a5

36

25

27

-2

52

5

0

2

1

7

1

true

false

true

false

2

true

false

0

false

0

1

3

0

1

3

false

0

false

7

336

null

winning_clear

winning

e7b4

Qb4

336

null

false

null

0

false

null

queen

e7

b4

positional

false

null

0

true

1

false

[{"square": "a4", "piece": "pawn", "value": 1}]

false

null

false

true

false

0

false

null

0

false

true

2

false

0

false

36

39

304

null

-32

e7b4 f2e3 h7g6 c1f1 e4c3 d3g6 f7g6 f1f3 b4e4 c2e4

Qb4 Be3 Bg6 Rf1 Nc3 Bxg6 fxg6 Rf3 Qe4 Qxe4

21

[{"rank": 1, "move_uci": "e7b4", "move_san": "Qb4", "cp": 336, "mate": null, "cp_loss": 0, "pv_uci": "e7b4 f2e3 h7g6 c1f1 e4c3 d3g6 f7g6 f1f3 b4e4 c2e4", "pv_san": "Qb4 Be3 Bg6 Rf1 Nc3 Bxg6 fxg6 Rf3 Qe4 Qxe4", "pv_length": 21, "depth": 20, "nodes": 851101, "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": "e7", "to_square": "b4", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "h7g6", "move_san": "Bg6", "cp": 296, "mate": null, "cp_loss": 40, "pv_uci": "h7g6 d3e4 g6e4 c2c3 d5d4 c3h3 e7d7 f2e1 d7a4 f4f5", "pv_san": "Bg6 Bxe4 Bxe4 Qc3 d4 Qxh3 Qd7 Be1 Qxa4 f5", "pv_length": 20, "depth": 20, "nodes": 851101, "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": "h7", "to_square": "g6", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "e7a3", "move_san": "Qa3", "cp": 292, "mate": null, "cp_loss": 44, "pv_uci": "e7a3 f2d4 h7g6 c2d1 a3b4 d3e4 g6e4 g1f2 b4a3 c1a1", "pv_san": "Qa3 Bd4 Bg6 Qd1 Qb4 Bxe4 Bxe4 Kf2 Qa3 Ra1", "pv_length": 21, "depth": 20, "nodes": 851101, "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": "e7", "to_square": "a3", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]

3

h7g6

Bg6

296

40

e7a3

Qa3

292

44

1

2

0

40

44

false

true

null

false

-10

20

3

2,493

2,510

2,501

expert

180+2

0-1

null

boring

true

lichess-standard_aho0uy3m_31

aho0uy3m

lichess-standard

game

4k2r/p4p1p/1q1b1np1/1ppNp3/4P3/3PBN2/P1P1QPPP/R3K2R b KQk - 3 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 . . . . k . . r 7 p . . . . p . p 6 . q . b . n p . 5 . p p N p . . . 4 . . . . P . . . 3 . . . P B N . . 2 P . P . Q P P P 1 R . . . K . . R a b c d e f g h

black

31

middlegame

16

h8g8 h8f8 e8f8 e8d8 e8d7 f6g8 f6d7 f6h5 f6d5 f6g4 f6e4 d6f8 d6b8 d6e7 d6c7 b6d8 b6b8 b6c7 b6b7 b6c6 b6a6 b6a5 e8g8 h7h6 a7a6 g6g5 c5c4 b5b4 h7h5 a7a5

Rg8 Rf8 Kf8 Kd8 Kd7 Ng8 Nd7 Nh5 Nxd5 Ng4 Nxe4 Bf8 Bb8 Be7 Bc7 Qd8 Qb8 Qc7 Qb7 Qc6 Qa6 Qa5+ O-O h6 a6 g5 c4 b4 h5 a5

30

35

27

8

62

7

2

1

2

1

7

1

false

true

0

false

true

1

false

0

1

2

3

0

5

false

3

false

18

-712

null

losing_big

losing

f6d5

Nxd5

-712

null

true

knight

3

false

null

knight

f6

d5

capture

false

null

0

true

1

3

false

true

[{"square": "e3", "piece": "bishop", "value": 3}]

false

null

false

true

3

true

knight

3

false

-2

false

0

false

30

36

34

-698

null

14

f6d5 e4d5 e8g8 e1g1 f7f5 e3h6 f8e8 a1e1 e5e4 d3e4

Nxd5 exd5 O-O O-O f5 Bh6 Re8 Rae1 e4 dxe4

25

[{"rank": 1, "move_uci": "f6d5", "move_san": "Nxd5", "cp": -712, "mate": null, "cp_loss": 0, "pv_uci": "f6d5 e4d5 e8g8 e1g1 f7f5 e3h6 f8e8 a1e1 e5e4 d3e4", "pv_san": "Nxd5 exd5 O-O O-O f5 Bh6 Re8 Rae1 e4 dxe4", "pv_length": 25, "depth": 20, "nodes": 1377416, "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": "f6", "to_square": "d5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "b6d8", "move_san": "Qd8", "cp": -742, "mate": null, "cp_loss": 30, "pv_uci": "b6d8 e3g5 d8a5 g5d2 a5d8 d5f6 d8f6 a1b1 e8g8 e1g1", "pv_san": "Qd8 Bg5 Qa5+ Bd2 Qd8 Nxf6+ Qxf6 Rb1 O-O O-O", "pv_length": 20, "depth": 20, "nodes": 1377416, "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": "b6", "to_square": "d8", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "b6a5", "move_san": "Qa5+", "cp": -750, "mate": null, "cp_loss": 38, "pv_uci": "b6a5 e3d2 a5d8 d5f6 d8f6 a1b1 e8g8 e1g1 f6e6 b1b5", "pv_san": "Qa5+ Bd2 Qd8 Nxf6+ Qxf6 Rb1 O-O O-O Qe6 Rxb5", "pv_length": 19, "depth": 20, "nodes": 1377416, "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": "b6", "to_square": "a5", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]

3

b6d8

Qd8

-742

30

b6a5

Qa5+

-750

38

1

2

0

30

38

false

true

false

null

true

false

20

3

1,605

1,364

1,484

novice

60+0

1-0

null

interesting

true

lichess-elite_game_538875_51

game_538875

lichess-elite

game

4r2k/pp1b3p/2p2pp1/3p1P1n/3P1qQ1/P1NB3P/1PP2P2/R6K b - - 2 26

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 . b . . . p 6 . . p . . p p . 5 . . . p . P . n 4 . . . P . q Q . 3 P . N B . . . P 2 . P P . . P . . 1 R . . . . . . K a b c d e f g h

black

51

middlegame

26

h8g8 h8g7 e8g8 e8f8 e8d8 e8c8 e8b8 e8a8 e8e7 e8e6 e8e5 e8e4 e8e3 e8e2 e8e1 d7c8 d7e6 d7f5 h5g7 h5g3 f4b8 f4c7 f4h6 f4d6 f4g5 f4f5 f4e5 f4g4 f4e4 f4d4 f4g3 f4f3 f4e3 f4h2 f4f2 f4d2 f4c1 g6f5 h7h6 b7b6 a7a6 g6g5 c6c5 b7b5 a7a5

Kg8 Kg7 Rg8 Rf8 Rd8 Rc8 Rb8 Ra8 Re7 Re6 Re5 Re4 Re3 Re2 Re1+ Bc8 Be6 Bxf5 Ng7 Ng3+ Qb8 Qc7 Qh6 Qd6 Qg5 Qxf5 Qe5 Qxg4 Qe4+ Qxd4 Qg3 Qf3+ Qe3 Qh2+ Qxf2 Qd2 Qc1+ gxf5 h6 b6 a6 g5 c5 b5 a5

45

27

0

54

7

1

7

1

false

true

false

1

true

false

0

false

0

6

9

1

0

4

8

false

2

false

26

461

null

winning_clear

winning

f4f2

Qxf2

461

null

true

pawn

1

false

null

queen

f4

f2

capture

false

null

0

true

1

false

[{"square": "c2", "piece": "pawn", "value": 1}]

false

null

false

true

1

false

null

0

false

-2

true

2

false

45

38

44

456

null

-5

f4f2 g4g2 f2g2 h1g2 h5f4 g2f2 f4d3 c2d3 d7f5 h3h4

Qxf2 Qg2 Qxg2+ Kxg2 Nf4+ Kf2 Nxd3+ cxd3 Bxf5 h4

18

[{"rank": 1, "move_uci": "f4f2", "move_san": "Qxf2", "cp": 461, "mate": null, "cp_loss": 0, "pv_uci": "f4f2 g4g2 f2g2 h1g2 h5f4 g2f2 f4d3 c2d3 d7f5 h3h4", "pv_san": "Qxf2 Qg2 Qxg2+ Kxg2 Nf4+ Kf2 Nxd3+ cxd3 Bxf5 h4", "pv_length": 18, "depth": 20, "nodes": 584313, "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": "f4", "to_square": "f2", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "d7f5", "move_san": "Bxf5", "cp": 240, "mate": null, "cp_loss": 221, "pv_uci": "d7f5 g4f4 h5f4 d3f5 g6f5 h1h2 h7h5 h2g3 f4e6 a1d1", "pv_san": "Bxf5 Qxf4 Nxf4 Bxf5 gxf5 Kh2 h5 Kg3 Ne6 Rd1", "pv_length": 24, "depth": 20, "nodes": 584313, "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": "d7", "to_square": "f5", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}, {"rank": 3, "move_uci": "f4h6", "move_san": "Qh6", "cp": 219, "mate": null, "cp_loss": 242, "pv_uci": "f4h6 g4h4 g6g5 h4g4 h5f4 h1h2 h6h4 a1f1 f4d3 c2d3", "pv_san": "Qh6 Qh4 g5 Qg4 Nf4 Kh2 Qh4 Rf1 Nxd3 cxd3", "pv_length": 19, "depth": 20, "nodes": 584313, "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": "f4", "to_square": "h6", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]

3

d7f5

Bxf5

240

221

f4h6

Qh6

219

242

1

0

2

221

242

true

false

true

null

false

75

20

3

2,609

2,746

2,677

expert

180+0

0-1

null

very_interesting

true

lichess-elite_game_705274_83

game_705274

lichess-elite

game

8/5pk1/6p1/n2B3p/1R6/5rPP/8/6K1 b - - 5 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 . . . . . p k . 6 . . . . . . p . 5 n . . B . . . p 4 . R . . . . . . 3 . . . . . r P P 2 . . . . . . . . 1 . . . . . . K . a b c d e f g h

black

83

endgame

42

g7h8 g7g8 g7f8 g7h7 g7h6 g7f6 a5b7 a5c6 a5c4 a5b3 f3f6 f3f5 f3f4 f3g3 f3e3 f3d3 f3c3 f3b3 f3a3 f3f2 f3f1 f7f6 g6g5 h5h4 f7f5

Kh8 Kg8 Kf8 Kh7 Kh6 Kf6 Nb7 Nc6 Nc4 Nb3 Rf6 Rf5 Rf4 Rxg3+ Re3 Rd3 Rc3 Rb3 Ra3 Rf2 Rf1+ f6 g5 h4 f5

25

10

11

-1

21

2

0

1

0

3

1

0

1

0

false

true

false

2

false

1

false

0

2

1

0

3

0

false

5

false

7

310

null

winning_clear

winning

f3g3

Rxg3+

310

null

true

pawn

1

true

false

null

rook

f3

g3

tactical

false

null

0

true

2

1

false

[{"square": "g1", "piece": "king", "value": 0}, {"square": "h3", "piece": "pawn", "value": 1}]

false

null

false

true

5

true

rook

5

false

0

false

0

false

25

5

0

346

null

36

f3g3 g1f2 g3c3 b4b5 a5c6 d5c6 c3c6 h3h4 c6c4 f2g3

Rxg3+ Kf2 Rc3 Rb5 Nc6 Bxc6 Rxc6 h4 Rc4 Kg3

23

[{"rank": 1, "move_uci": "f3g3", "move_san": "Rxg3+", "cp": 310, "mate": null, "cp_loss": 0, "pv_uci": "f3g3 g1f2 g3c3 b4b5 a5c6 d5c6 c3c6 h3h4 c6c4 f2g3", "pv_san": "Rxg3+ Kf2 Rc3 Rb5 Nc6 Bxc6 Rxc6 h4 Rc4 Kg3", "pv_length": 23, "depth": 20, "nodes": 521673, "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": "f3", "to_square": "g3", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "f3d3", "move_san": "Rd3", "cp": 48, "mate": null, "cp_loss": 262, "pv_uci": "f3d3 b4b5 d3g3 g1h2 g3a3 b5c5 f7f6 h3h4 a3a4 h2h3", "pv_san": "Rd3 Rb5 Rxg3+ Kh2 Ra3 Rc5 f6 h4 Ra4 Kh3", "pv_length": 18, "depth": 20, "nodes": 521673, "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": "f3", "to_square": "d3", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}, {"rank": 3, "move_uci": "f3c3", "move_san": "Rc3", "cp": 10, "mate": null, "cp_loss": 300, "pv_uci": "f3c3 g1g2 c3c5 b4d4 g6g5 d5f3 a5c4 f3h5 c4e3 g2f3", "pv_san": "Rc3 Kg2 Rc5 Rd4 g5 Bf3 Nc4 Bxh5 Ne3+ Kf3", "pv_length": 17, "depth": 20, "nodes": 521673, "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": "f3", "to_square": "c3", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]

3

f3d3

Rd3

48

262

f3c3

Rc3

10

300

1

0

2

262

300

true

false

true

null

false

75

20

3

2,739

2,570

2,654

expert

600+0

0-1

null

very_interesting

true

lichess-puzzles_UynjE_0

UynjE

lichess-puzzles

puzzle

r3q1k1/2p2ppp/5n2/ppbP4/8/1BPb2Q1/PP3PPP/RNB3K1 w - - 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 . k . 7 . . p . . p p p 6 . . . . . n . . 5 p p b P . . . . 4 . . . . . . . . 3 . B P b . . Q . 2 P P . . . P P P 1 R N B . . . K . a b c d e f g h

white

0

opening

16

g3g7 g3c7 g3g6 g3d6 g3g5 g3e5 g3h4 g3g4 g3f4 g3h3 g3f3 g3e3 g3d3 b3c4 b3a4 b3c2 b3d1 g1h1 c1h6 c1g5 c1f4 c1e3 c1d2 b1a3 b1d2 d5d6 c3c4 h2h3 a2a3 h2h4 a2a4

Qxg7+ Qxc7 Qg6 Qd6 Qg5 Qe5 Qh4 Qg4 Qf4 Qh3 Qf3 Qe3 Qxd3 Bc4 Ba4 Bc2 Bd1 Kh1 Bh6 Bg5 Bf4 Be3 Bd2 Na3 Nd2 d6 c4 h3 a3 h4 a4

31

30

29

1

59

7

1

2

1

6

1

2

1

true

false

true

false

2

true

false

1

false

0

1

3

0

3

6

false

0

false

10

-240

null

losing_clear

losing

c1e3

Be3

-240

null

false

null

0

false

null

bishop

c1

e3

developing

false

null

0

true

1

3

false

true

[{"square": "c5", "piece": "bishop", "value": 3}]

false

null

false

0

false

null

0

true

1

false

0

false

31

47

33

-205

null

35

c1e3 c5d6 g3h3 a5a4 b3d1 f6d5 b1a3 d5c3 d1c2 d3c2

Be3 Bd6 Qh3 a4 Bd1 Nxd5 Na3 Nxc3 Bc2 Bxc2

27

[{"rank": 1, "move_uci": "c1e3", "move_san": "Be3", "cp": -240, "mate": null, "cp_loss": 0, "pv_uci": "c1e3 c5d6 g3h3 a5a4 b3d1 f6d5 b1a3 d5c3 d1c2 d3c2", "pv_san": "Be3 Bd6 Qh3 a4 Bd1 Nxd5 Na3 Nxc3 Bc2 Bxc2", "pv_length": 27, "depth": 20, "nodes": 1422209, "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": "e3", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "g3e3", "move_san": "Qe3", "cp": -615, "mate": null, "cp_loss": 375, "pv_uci": "g3e3 c5e3 c1e3 a5a4 b3d1 f6d5 e3d2 d3e4 b1a3 f7f6", "pv_san": "Qe3 Bxe3 Bxe3 a4 Bd1 Nxd5 Bd2 Be4 Na3 f6", "pv_length": 12, "depth": 20, "nodes": 1422209, "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": "g3", "to_square": "e3", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}, {"rank": 3, "move_uci": "c1d2", "move_san": "Bd2", "cp": -632, "mate": null, "cp_loss": 392, "pv_uci": "c1d2 e8e2 b1a3 f6e4 g3f4 e4f2 a1e1 f2h3 g1h1 e2e1", "pv_san": "Bd2 Qe2 Na3 Ne4 Qf4 Nxf2 Re1 Nh3+ Kh1 Qxe1+", "pv_length": 23, "depth": 20, "nodes": 1422209, "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": false, "is_blunder": true}]

3

g3e3

Qe3

-615

375

c1d2

Bd2

-632

392

1

0

2

375

392

true

false

true

false

null

true

false

true

55

20

3

0

unknown

1,041

81

[ "deflection", "fork", "long", "mate", "mateIn3", "middlegame", "pin" ]

g3d3 e8e1 d3f1 c5f2 g1h1 e1f1

91

384

puzzle

true

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

0

56

6

1

0

2

1

6

0

1

2

1

false

true

false

1

true

false

4

false

0

2

3

0

5

7

false

1

false

14

330

null

winning_clear

winning

e4f5

Bxf5

330

null

true

knight

3

false

null

bishop

e4

f5

capture

false

null

0

true

1

false

[{"square": "h3", "piece": "pawn", "value": 1}]

false

null

false

true

1

true

pawn

1

false

0

false

0

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

2

564

719

true

false

true

null

false

true

75

20

3

1,544

1,446

1,495

novice

180+3

0-1

null

very_interesting

true

lichess-elite_game_330663_86

game_330663

lichess-elite

game

8/8/1R3p2/1p3k2/3P2p1/1r2B1P1/5PK1/8 w - - 0 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 . . . . . . . . 6 . R . . . p . . 5 . p . . . k . . 4 . . . P . . p . 3 . r . . B . P . 2 . . . . . P K . 1 . . . . . . . . a b c d e f g h

white

86

endgame

44

b6b8 b6b7 b6f6 b6e6 b6d6 b6c6 b6a6 b6b5 e3h6 e3g5 e3f4 e3d2 e3c1 g2h2 g2h1 g2g1 g2f1 d4d5 f2f3 f2f4

Rb8 Rb7 Rxf6+ Re6 Rd6 Rc6 Ra6 Rxb5+ Bh6 Bg5 Bf4 Bd2 Bc1 Kh2 Kh1 Kg1 Kf1 d5 f3 f4

20

11

8

3

19

3

0

1

0

3

0

1

0

false

true

false

2

false

6

false

0

2

1

0

1

0

1

2

3

false

0

false

5

468

null

winning_clear

winning

d4d5

d5

468

null

false

null

0

false

null

pawn

d4

d5

pawn_push

false

null

0

false

0

false

null

false

null

false

true

false

0

false

null

0

false

-1

false

0

false

true

20

11

22

459

null

-9

d4d5 b5b4 e3c5 b3d3 c5b4 d3d5 b6d6 d5b5 d6d4 f5g6

d5 b4 Bc5 Rd3 Bxb4 Rxd5 Rd6 Rb5 Rd4 Kg6

20

[{"rank": 1, "move_uci": "d4d5", "move_san": "d5", "cp": 468, "mate": null, "cp_loss": 0, "pv_uci": "d4d5 b5b4 e3c5 b3d3 c5b4 d3d5 b6d6 d5b5 d6d4 f5g6", "pv_san": "d5 b4 Bc5 Rd3 Bxb4 Rxd5 Rd6 Rb5 Rd4 Kg6", "pv_length": 20, "depth": 20, "nodes": 735305, "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": "e3h6", "move_san": "Bh6", "cp": 454, "mate": null, "cp_loss": 14, "pv_uci": "e3h6 b5b4 h6f8 f5g6 f8b4 b3d3 b4c5 d3d1 b6b8 g6f5", "pv_san": "Bh6 b4 Bf8 Kg6 Bxb4 Rd3 Bc5 Rd1 Rb8 Kf5", "pv_length": 18, "depth": 20, "nodes": 735305, "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": "e3", "to_square": "h6", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "b6b8", "move_san": "Rb8", "cp": 420, "mate": null, "cp_loss": 48, "pv_uci": "b6b8 b3b1 d4d5 f5e5 b8d8 b5b4 d5d6 b4b3 e3f4 e5f5", "pv_san": "Rb8 Rb1 d5 Ke5 Rd8 b4 d6 b3 Bf4+ Kf5", "pv_length": 21, "depth": 20, "nodes": 735305, "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": "b8", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]

3

e3h6

Bh6

454

14

b6b8

Rb8

420

48

2

1

0

14

48

false

true

null

false

-10

20

3

2,372

2,556

2,464

expert

180+0

1-0

null

boring

true

lichess-elite_game_605565_71

game_605565

lichess-elite

game

5r2/p6p/1p2pp1k/1Brp1p2/P7/6P1/3K3P/8 b - - 2 36

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 . . . . . . p 6 . p . . p p . k 5 . B r p . p . . 4 P . . . . . . . 3 . . . . . . P . 2 . . . K . . . P 1 . . . . . . . . a b c d e f g h

black

71

middlegame

36

f8h8 f8g8 f8e8 f8d8 f8c8 f8b8 f8a8 f8f7 h6g7 h6g6 h6h5 h6g5 c5c8 c5c7 c5c6 c5b5 c5c4 c5c3 c5c2 c5c1 a7a6 e6e5 f5f4 d5d4 a7a5

Rh8 Rg8 Re8 Rd8 Rfc8 Rb8 Ra8 Rf7 Kg7 Kg6 Kh5 Kg5 Rcc8 Rc7 Rc6 Rxb5 Rc4 Rc3 Rc2+ Rc1 a6 e5 f4 d4 a5

25

6

17

-11

23

3

0

1

0

7

0

2

0

false

true

false

3

false

0

false

0

1

3

0

1

2

0

5

false

2

false

3

929

null

winning_big

winning

c5b5

Rxb5

929

null

true

bishop

3

false

null

rook

c5

b5

capture

false

null

0

false

0

false

null

false

null

false

true

false

0

false

null

0

false

0

false

-3

false

25

13

23

929

null

0

c5b5 a4b5 d5d4 d2e2 f8b8 e2d2 b8d8 d2d3 e6e5 h2h3

Rxb5 axb5 d4 Ke2 Rb8 Kd2 Rd8 Kd3 e5 h3

19

[{"rank": 1, "move_uci": "c5b5", "move_san": "Rxb5", "cp": 929, "mate": null, "cp_loss": 0, "pv_uci": "c5b5 a4b5 d5d4 d2e2 f8b8 e2d2 b8d8 d2d3 e6e5 h2h3", "pv_san": "Rxb5 axb5 d4 Ke2 Rb8 Kd2 Rd8 Kd3 e5 h3", "pv_length": 19, "depth": 20, "nodes": 2340192, "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": "c5", "to_square": "b5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "f8d8", "move_san": "Rd8", "cp": 909, "mate": null, "cp_loss": 20, "pv_uci": "f8d8 b5e2 d8g8 e2d3 g8g6 d3b5 c5b5 a4b5 g6g8 d2c3", "pv_san": "Rd8 Be2 Rg8 Bd3 Rg6 Bb5 Rxb5 axb5 Rg8 Kc3", "pv_length": 22, "depth": 20, "nodes": 2340192, "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": "d8", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "d5d4", "move_san": "d4", "cp": 907, "mate": null, "cp_loss": 22, "pv_uci": "d5d4 b5d3 f8g8 d3b1 g8g6 b1a2 e6e5 a2f7 g6g5 f7e6", "pv_san": "d4 Bd3 Rg8 Bb1 Rg6 Ba2 e5 Bf7 Rg5 Be6", "pv_length": 18, "depth": 20, "nodes": 2340192, "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": "d4", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]

3

f8d8

Rd8

909

20

d5d4

d4

907

22

3

0

20

22

false

true

false

true

null

false

0

20

3

2,522

2,585

2,553

expert

180+0

0-1

null

standard

true

lichess-elite_game_83386_51

game_83386

lichess-elite

game

r2k3r/p5p1/q4bBp/3p1Q2/1p6/3P2P1/PP5P/R4RK1 b - - 2 26

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 q . . . . b B p 5 . . . p . Q . . 4 . p . . . . . . 3 . . . P . . P . 2 P P . . . . . P 1 R . . . . R K . a b c d e f g h

black

51

middlegame

26

h8g8 h8f8 h8e8 h8h7 d8e7 d8c7 a8c8 a8b8 f6e7 f6g5 f6e5 f6h4 f6d4 f6c3 f6b2 a6c8 a6b7 a6e6 a6d6 a6c6 a6b6 a6b5 a6a5 a6c4 a6a4 a6d3 a6a3 a6a2 h6h5 d5d4 b4b3

Rg8 Rf8 Re8 Rh7 Ke7 Kc7 Rc8 Rb8 Be7 Bg5 Be5 Bh4 Bd4+ Bc3 Bxb2 Qc8 Qb7 Qe6 Qd6 Qc6 Qb6+ Qb5 Qa5 Qc4 Qa4 Qxd3 Qa3 Qxa2 h5 d4 b3

31

27

0

54

5

0

1

2

1

5

0

1

2

1

false

true

false

0

false

true

3

false

0

2

3

1

0

4

3

false

2

false

7

-164

null

losing_slight

losing

a6d6

Qd6

-164

null

false

null

0

false

null

queen

a6

d6

defensive

false

null

0

true

1

false

[{"square": "g3", "piece": "pawn", "value": 1}]

false

null

false

true

1

true

pawn

1

false

true

2

false

0

false

31

39

33

-177

null

-13

a6d6 g1g2 d8c7 f1e1 a8d8 e1e6 d6d7 f5g4 c7b7 g4b4

Qd6 Kg2 Kc7 Rfe1 Rad8 Re6 Qd7 Qg4 Kb7 Qxb4+

19

[{"rank": 1, "move_uci": "a6d6", "move_san": "Qd6", "cp": -164, "mate": null, "cp_loss": 0, "pv_uci": "a6d6 g1g2 d8c7 f1e1 a8d8 e1e6 d6d7 f5g4 c7b7 g4b4", "pv_san": "Qd6 Kg2 Kc7 Rfe1 Rad8 Re6 Qd7 Qg4 Kb7 Qxb4+", "pv_length": 19, "depth": 20, "nodes": 2724829, "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": "a6", "to_square": "d6", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "a6b5", "move_san": "Qb5", "cp": -264, "mate": null, "cp_loss": 100, "pv_uci": "a6b5 g1h1 a8c8 a1c1 c8c7 f5e6 c7c1 f1c1 b5d7 e6a6", "pv_san": "Qb5 Kh1 Rc8 Rac1 Rc7 Qe6 Rxc1 Rxc1 Qd7 Qa6", "pv_length": 17, "depth": 20, "nodes": 2724829, "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": "a6", "to_square": "b5", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}, {"rank": 3, "move_uci": "a6c6", "move_san": "Qc6", "cp": -269, "mate": null, "cp_loss": 105, "pv_uci": "a6c6 a1c1 c6d6 g1g2 f6b2 c1e1 a8c8 e1e6 c8c2 g2h3", "pv_san": "Qc6 Rac1 Qd6 Kg2 Bxb2 Rce1 Rc8 Re6 Rc2+ Kh3", "pv_length": 35, "depth": 20, "nodes": 2724829, "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": "a6", "to_square": "c6", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}]

3

a6b5

Qb5

-264

100

a6c6

Qc6

-269

105

1

0

2

0

100

105

true

false

true

false

true

false

null

false

40

20

3

2,526

2,422

2,474

expert

180+0

1-0

null

very_interesting

true

lichess-puzzles_lptbb_0

lptbb

lichess-puzzles

puzzle

2r2rk1/ppq1bp2/4p1pB/3pn2p/5Q2/2N5/PP3PP1/2RR2K1 b - - 1 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 . . r k . 7 p p q . b p . . 6 . . . . p . p B 5 . . . p n . . p 4 . . . . . Q . . 3 . . N . . . . . 2 P P . . . P P . 1 . . R R . . K . a b c d e f g h

black

0

opening

22

g8h8 g8h7 f8e8 f8d8 c8e8 c8d8 c8b8 c8a8 e7d8 e7f6 e7d6 e7g5 e7c5 e7h4 e7b4 e7a3 c7d8 c7b8 c7d7 c7d6 c7c6 c7b6 c7c5 c7a5 c7c4 c7c3 e5d7 e5c6 e5g4 e5c4 e5f3 e5d3 f7f6 b7b6 a7a6 g6g5 h5h4 d5d4 f7f5 b7b5 a7a5

Kh8 Kh7 Rfe8 Rfd8 Rce8 Rcd8 Rb8 Ra8 Bd8 Bf6 Bd6 Bg5 Bc5 Bh4 Bb4 Ba3 Qd8 Qb8 Qd7 Qd6 Qc6 Qb6 Qc5 Qa5 Qc4 Qxc3 Nd7 Nc6 Ng4 Nc4 Nf3+ Nd3 f6 b6 a6 g5 h4 d4 f5 b5 a5

41

29

32

-3

61

4

1

2

1

7

1

2

1

false

true

false

0

true

false

3

false

0

1

3

0

1

7

3

false

1

false

13

363

null

winning_clear

winning

f8d8

Rfd8

363

null

false

null

0

false

null

rook

f8

d8

defensive

false

null

0

false

0

false

null

false

null

false

true

1

true

pawn

1

false

true

1

false

0

false

41

45

40

352

null

-11

f8d8 c3e4 d5e4 d1d8 c7d8 c1c8 e5f3 g2f3 d8c8 f4e5

Rfd8 Ne4 dxe4 Rxd8+ Qxd8 Rxc8 Nf3+ gxf3 Qxc8 Qe5

28

[{"rank": 1, "move_uci": "f8d8", "move_san": "Rfd8", "cp": 363, "mate": null, "cp_loss": 0, "pv_uci": "f8d8 c3e4 d5e4 d1d8 c7d8 c1c8 e5f3 g2f3 d8c8 f4e5", "pv_san": "Rfd8 Ne4 dxe4 Rxd8+ Qxd8 Rxc8 Nf3+ gxf3 Qxc8 Qe5", "pv_length": 28, "depth": 20, "nodes": 828385, "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": "d8", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "c7b8", "move_san": "Qb8", "cp": 280, "mate": null, "cp_loss": 83, "pv_uci": "c7b8 h6f8 c8f8 c3b5 g6g5 f4d2 e7f6 b5d4 f8e8 c1c3", "pv_san": "Qb8 Bxf8 Rxf8 Nb5 g5 Qd2 Bf6 Nd4 Re8 Rc3", "pv_length": 14, "depth": 20, "nodes": 828385, "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": "c7", "to_square": "b8", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "e5c6", "move_san": "Nc6", "cp": 275, "mate": null, "cp_loss": 88, "pv_uci": "e5c6 f4c7 c8c7 h6f8 g8f8 c3b5 c7d7 b5d4 c6d4 d1d4", "pv_san": "Nc6 Qxc7 Rxc7 Bxf8 Kxf8 Nb5 Rd7 Nd4 Nxd4 Rxd4", "pv_length": 15, "depth": 20, "nodes": 828385, "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": "e5", "to_square": "c6", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]

3

c7b8

Qb8

280

83

e5c6

Nc6

275

88

1

2

0

83

88

true

false

true

false

true

false

true

null

false

40

20

3

0

unknown

2,009

78

[ "crushing", "intermezzo", "middlegame", "veryLong" ]

f8e8 c3d5 c7c1 d5e7 e8e7 d1c1 c8c1 f4c1

92

1,616

puzzle

true

lichess-puzzles_f1Moa_0

f1Moa

lichess-puzzles

puzzle

r2q1rk1/pp3ppp/2n2n2/5b2/3P4/P3PP2/6PP/R1BQKBNR w 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 . . q . r k . 7 p p . . . p p p 6 . . n . . n . . 5 . . . . . b . . 4 . . . P . . . . 3 P . . . P P . . 2 . . . . . . P P 1 R . B Q K B N R a b c d e f g h

white

0

opening

12

g1h3 g1e2 f1a6 f1b5 f1c4 f1d3 f1e2 e1f2 e1e2 e1d2 d1a4 d1d3 d1b3 d1e2 d1d2 d1c2 c1d2 c1b2 a1a2 a1b1 d4d5 f3f4 e3e4 a3a4 h2h3 g2g3 h2h4 g2g4

Nh3 Ne2 Ba6 Bb5 Bc4 Bd3 Be2 Kf2 Ke2 Kd2 Qa4 Qd3 Qb3 Qe2 Qd2 Qc2 Bd2 Bb2 Ra2 Rb1 d5 f4 e4 a4 h3 g3 h4 g4

28

34

33

1

67

6

1

2

1

5

2

1

2

1

true

false

true

0

true

false

0

false

0

1

0

4

7

false

0

false

1

123

null

winning_slight

winning

f1c4

Bc4

123

null

false

null

0

false

null

bishop

f1

c4

tactical

false

null

0

true

1

false

[{"square": "f7", "piece": "pawn", "value": 1}]

false

true

pawn

false

0

false

null

0

true

1

true

1

false

28

45

34

122

null

-1

f1c4 c6a5 c4d3 f5d3 d1d3 f6d7 a1b1 d8h4 g2g3 h4d8

Bc4 Na5 Bd3 Bxd3 Qxd3 Nd7 Rb1 Qh4+ g3 Qd8

22

[{"rank": 1, "move_uci": "f1c4", "move_san": "Bc4", "cp": 123, "mate": null, "cp_loss": 0, "pv_uci": "f1c4 c6a5 c4d3 f5d3 d1d3 f6d7 a1b1 d8h4 g2g3 h4d8", "pv_san": "Bc4 Na5 Bd3 Bxd3 Qxd3 Nd7 Rb1 Qh4+ g3 Qd8", "pv_length": 22, "depth": 20, "nodes": 2193353, "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": "c4", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "g1e2", "move_san": "Ne2", "cp": 112, "mate": null, "cp_loss": 11, "pv_uci": "g1e2 a8c8 e1f2 f8e8 h2h4 h7h6 c1d2 b7b5 a1c1 a7a6", "pv_san": "Ne2 Rc8 Kf2 Re8 h4 h6 Bd2 b5 Rc1 a6", "pv_length": 23, "depth": 20, "nodes": 2193353, "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": "e2", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "e1f2", "move_san": "Kf2", "cp": 110, "mate": null, "cp_loss": 13, "pv_uci": "e1f2 a8c8 g1e2 f8e8 h2h4 h7h6 e2g3 f5h7 f1d3 h7d3", "pv_san": "Kf2 Rc8 Ne2 Re8 h4 h6 Ng3 Bh7 Bd3 Bxd3", "pv_length": 25, "depth": 20, "nodes": 2193353, "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": "e1", "to_square": "f2", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]

3

g1e2

Ne2

112

11

e1f2

Kf2

110

13

3

0

11

13

false

true

null

false

-30

20

3

0

unknown

971

94

[ "advantage", "fork", "opening", "short" ]

f1b5 d8a5 e1f2 a5b5

95

2,066

puzzle

true

lichess-standard_we83milq_99

we83milq

lichess-standard

game

8/p1k5/8/r1p5/8/6K1/8/2R5 b - - 1 50

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 . . . . . . . . 5 r . p . . . . . 4 . . . . . . . . 3 . . . . . . K . 2 . . . . . . . . 1 . . R . . . . . a b c d e f g h

black

99

endgame

50

c7d8 c7c8 c7b8 c7d7 c7b7 c7d6 c7c6 c7b6 a5a6 a5b5 a5a4 a5a3 a5a2 a5a1 a7a6 c5c4

Kd8 Kc8 Kb8 Kd7 Kb7 Kd6 Kc6 Kb6 Ra6 Rb5 Ra4 Ra3+ Ra2 Ra1 a6 c4

16

5

7

-2

12

0

1

0

2

0

1

0

false

true

false

0

false

0

false

0

1

0

2

0

1

false

1

false

1

470

null

winning_clear

winning

c7b6

Kb6

470

null

false

null

0

false

null

king

c7

b6

positional

false

null

0

false

0

false

null

false

null

false

true

false

0

false

null

0

false

0

false

0

false

16

19

13

466

null

-4

c7b6 g3f2 a5a4 f2e3 a4d4 c1b1 b6c6 b1a1 d4d7 a1c1

Kb6 Kf2 Ra4 Ke3 Rd4 Rb1+ Kc6 Ra1 Rd7 Rc1

21

[{"rank": 1, "move_uci": "c7b6", "move_san": "Kb6", "cp": 470, "mate": null, "cp_loss": 0, "pv_uci": "c7b6 g3f2 a5a4 f2e3 a4d4 c1b1 b6c6 b1a1 d4d7 a1c1", "pv_san": "Kb6 Kf2 Ra4 Ke3 Rd4 Rb1+ Kc6 Ra1 Rd7 Rc1", "pv_length": 21, "depth": 20, "nodes": 1798378, "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": "c7", "to_square": "b6", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "c7c6", "move_san": "Kc6", "cp": 470, "mate": null, "cp_loss": 0, "pv_uci": "c7c6 g3f2 a5a4 f2e3 a4d4 c1a1 d4d7 a1c1 a7a5 c1a1", "pv_san": "Kc6 Kf2 Ra4 Ke3 Rd4 Ra1 Rd7 Rc1 a5 Ra1", "pv_length": 20, "depth": 20, "nodes": 1798378, "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": "c7", "to_square": "c6", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "a5a3", "move_san": "Ra3+", "cp": 360, "mate": null, "cp_loss": 110, "pv_uci": "a5a3 g3f2 c7c6 f2e2 c6d5 c1f1 d5c4 f1f5 a3a2 e2d1", "pv_san": "Ra3+ Kf2 Kc6 Ke2 Kd5 Rf1 Kc4 Rf5 Ra2+ Kd1", "pv_length": 30, "depth": 20, "nodes": 1798378, "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": "a5", "to_square": "a3", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}]

3

c7c6

Kc6

470

0

a5a3

Ra3+

360

110

2

0

1

0

110

false

true

false

true

null

false

20

3

1,545

1,372

1,458

novice

60+2

1/2-1/2

null

interesting

true

lichess-puzzles_AXT46_0

AXT46

lichess-puzzles

puzzle

6k1/pp2p2R/4P1p1/3p4/4r3/2P2r2/PP1K4/7R b - - 0 25

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 p . . p . . R 6 . . . . P . p . 5 . . . p . . . . 4 . . . . r . . . 3 . . P . . r . . 2 P P . K . . . . 1 . . . . . . . R a b c d e f g h

black

0

opening

25

g8f8 e4e6 e4e5 e4h4 e4g4 e4f4 e4d4 e4c4 e4b4 e4a4 e4e3 e4e2 e4e1 f3f8 f3f7 f3f6 f3f5 f3f4 f3h3 f3g3 f3e3 f3d3 f3c3 f3f2 f3f1 b7b6 a7a6 g6g5 d5d4 b7b5 a7a5

Kf8 Rxe6 Re5 Rh4 Rg4 Ref4 Rd4+ Rc4 Rb4 Ra4 Ree3 Re2+ Re1 Rf8 Rf7 Rf6 Rf5 Rff4 Rh3 Rg3 Rfe3 Rd3+ Rxc3 Rf2+ Rf1 b6 a6 g5 d4 b5 a5

31

14

15

-1

29

4

0

2

0

5

0

2

0

false

true

false

6

true

false

5

false

0

4

2

1

0

1

3

false

0

false

8

0

null

equal

f3f2

Rf2+

0

null

false

null

0

true

false

null

rook

f3

f2

checking

false

null

0

true

1

0

false

[{"square": "d2", "piece": "king", "value": 0}]

false

true

king

false

true

1

false

null

0

false

0

false

-1

false

31

3

0

null

0

f3f2 d2d3 f2f3 d3d2 f3f2

Rf2+ Kd3 Rf3+ Kd2 Rf2+

5

[{"rank": 1, "move_uci": "f3f2", "move_san": "Rf2+", "cp": 0, "mate": null, "cp_loss": 0, "pv_uci": "f3f2 d2d3 f2f3 d3d2 f3f2", "pv_san": "Rf2+ Kd3 Rf3+ Kd2 Rf2+", "pv_length": 5, "depth": 20, "nodes": 855153, "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": "f3", "to_square": "f2", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "f3e3", "move_san": "Rfe3", "cp": -25, "mate": null, "cp_loss": 25, "pv_uci": "f3e3 h7e7 e3e2 d2d3 e2e3 d3c2 e4e6 e7b7 e6b6 b7b6", "pv_san": "Rfe3 Rxe7 Re2+ Kd3 R2e3+ Kc2 Rxe6 Rxb7 Rb6 Rxb6", "pv_length": 23, "depth": 20, "nodes": 855153, "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": "f3", "to_square": "e3", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "g6g5", "move_san": "g5", "cp": -44, "mate": null, "cp_loss": 44, "pv_uci": "g6g5 h7e7 g5g4 h1h6 g4g3 h6g6 g8f8 e7b7 f3f2 d2d3", "pv_san": "g5 Rxe7 g4 Rh6 g3 Rg6+ Kf8 Rxb7 Rf2+ Kd3", "pv_length": 28, "depth": 20, "nodes": 855153, "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": true, "is_mistake": false, "is_blunder": false}]

3

f3e3

Rfe3

-25

25

g6g5

g5

-44

44

2

1

0

25

44

false

true

false

null

true

false

20

3

0

unknown

1,191

77

[ "advantage", "endgame", "exposedKing", "rookEndgame", "skewer", "veryLong" ]

e4e6 h7h8 g8f7 h1h7 f7f6 h8f8 f6e5 f8f3

88

293

puzzle

true

lichess-puzzles_TDYaf_0

TDYaf

lichess-puzzles

puzzle

8/3Q1pkp/2N3p1/3p4/Bp1P4/6P1/PP2q1PK/2r5 w - - 2 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 . . . . . . . . 7 . . . Q . p k p 6 . . N . . . p . 5 . . . p . . . . 4 B p . P . . . . 3 . . . . . . P . 2 P P . . q . P K 1 . . r . . . . . a b c d e f g h

white

0

opening

29

d7e8 d7d8 d7c8 d7f7 d7e7 d7c7 d7b7 d7a7 d7e6 d7d6 d7f5 d7d5 d7g4 d7h3 c6d8 c6b8 c6e7 c6a7 c6e5 c6a5 c6b4 a4b5 a4b3 a4c2 a4d1 h2h3 g3g4 b2b3 a2a3

Qe8 Qd8 Qc8 Qxf7+ Qe7 Qc7 Qb7 Qa7 Qe6 Qd6 Qf5 Qxd5 Qg4 Qh3 Nd8 Nb8 Ne7 Na7 Ne5 Na5 Nxb4 Bb5 Bb3 Bc2 Bd1 Kh3 g4 b3 a3

29

20

19

1

39

5

1

0

1

5

0

1

false

3

false

1

false

0

1

3

1

0

4

3

false

2

false

8

0

null

equal

d7e7

Qe7

0

null

false

null

0

false

null

queen

d7

e7

tactical

false

null

0

true

1

9

true

false

[{"square": "e2", "piece": "queen", "value": 9}]

false

true

pawn

false

true

1

false

null

0

false

true

1

true

2

false

29

39

33

0

null

0

d7e7 e2f1 e7e5 f7f6 e5c7 g7g8 c7d8 g8g7 d8c7

Qe7 Qf1 Qe5+ f6 Qc7+ Kg8 Qd8+ Kg7 Qc7+

9

[{"rank": 1, "move_uci": "d7e7", "move_san": "Qe7", "cp": 0, "mate": null, "cp_loss": 0, "pv_uci": "d7e7 e2f1 e7e5 f7f6 e5c7 g7g8 c7d8 g8g7 d8c7", "pv_san": "Qe7 Qf1 Qe5+ f6 Qc7+ Kg8 Qd8+ Kg7 Qc7+", "pv_length": 9, "depth": 20, "nodes": 841418, "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": "e7", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "d7d5", "move_san": "Qxd5", "cp": 0, "mate": null, "cp_loss": 0, "pv_uci": "d7d5 b4b3 c6d8 e2f1 d5e5 g7g8 e5e8 g8g7 e8e5", "pv_san": "Qxd5 b3 Nd8 Qf1 Qe5+ Kg8 Qe8+ Kg7 Qe5+", "pv_length": 9, "depth": 20, "nodes": 841418, "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": "d7", "to_square": "d5", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "c6e5", "move_san": "Ne5", "cp": -514, "mate": null, "cp_loss": 514, "pv_uci": "c6e5 e2f1 d7f7 f1f7 e5f7 g7f7 a2a3 f7e6 h2h3 c1c4", "pv_san": "Ne5 Qf1 Qxf7+ Qxf7 Nxf7 Kxf7 a3 Ke6 Kh3 Rc4", "pv_length": 22, "depth": 20, "nodes": 841418, "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": "e5", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]

3

d7d5

Qxd5

0

c6e5

Ne5

-514

514

2

0

1

0

514

false

true

false

null

true

20

3

0

unknown

2,240

77

[ "crushing", "endgame", "long" ]

c6e5 e2f1 d7f7 f1f7 e5f7 g7f7

58

66

puzzle

true

lichess-tournament_game_116169_39

game_116169

lichess-tournament

game

2rqr1k1/4bpp1/pB1p4/1p1Qp3/4P1Pp/7P/PPP2PB1/2R2RK1 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 q r . k . 7 . . . . b p p . 6 p B . p . . . . 5 . p . Q p . . . 4 . . . . P . P p 3 . . . . . . . P 2 P P P . . P B . 1 . . R . . R K . a b c d e f g h

black

39

middlegame

20

g8h8 g8f8 g8h7 e8f8 d8d7 d8c7 d8b6 c8b8 c8a8 c8c7 c8c6 c8c5 c8c4 c8c3 c8c2 e7f8 e7f6 e7g5 g7g6 a6a5 b5b4 g7g5

Kh8 Kf8 Kh7 Rf8 Qd7 Qc7 Qxb6 Rb8 Ra8 Rc7 Rc6 Rc5 Rc4 Rc3 Rxc2 Bf8 Bf6 Bg5 g6 a5 b4 g5

22

32

29

3

61

7

0

2

1

7

0

1

2

1

true

false

true

false

0

true

false

1

false

0

2

3

0

6

2

false

0

false

17

38

null

equal

d8b6

Qxb6

38

null

true

bishop

3

false

null

queen

d8

b6

capture

false

null

0

true

1

false

[{"square": "f2", "piece": "pawn", "value": 1}]

false

true

pawn

false

true

false

0

false

null

0

false

true

1

true

1

false

22

32

33

27

null

-11

d8b6 c2c3 c8c5 d5d2 e8c8 a2a3 a6a5 g2f3 b6c7 f1d1

Qxb6 c3 Rc5 Qd2 Rec8 a3 a5 Bf3 Qc7 Rfd1

14

[{"rank": 1, "move_uci": "d8b6", "move_san": "Qxb6", "cp": 38, "mate": null, "cp_loss": 0, "pv_uci": "d8b6 c2c3 c8c5 d5d2 e8c8 a2a3 a6a5 g2f3 b6c7 f1d1", "pv_san": "Qxb6 c3 Rc5 Qd2 Rec8 a3 a5 Bf3 Qc7 Rfd1", "pv_length": 14, "depth": 20, "nodes": 493467, "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": "d8", "to_square": "b6", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "c8c7", "move_san": "Rc7", "cp": -522, "mate": null, "cp_loss": 560, "pv_uci": "c8c7 c2c3 e7g5 d5d3 g5c1 f1c1 d8g5 b6e3 g5e7 c1d1", "pv_san": "Rc7 c3 Bg5 Qd3 Bxc1 Rxc1 Qg5 Be3 Qe7 Rd1", "pv_length": 14, "depth": 20, "nodes": 493467, "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": "c7", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}, {"rank": 3, "move_uci": "d8d7", "move_san": "Qd7", "cp": -532, "mate": null, "cp_loss": 570, "pv_uci": "d8d7 b6e3 b5b4 g4g5 d7e6 d5e6 f7e6 g1h1 c8c6 f1e1", "pv_san": "Qd7 Be3 b4 g5 Qe6 Qxe6 fxe6 Kh1 Rc6 Rfe1", "pv_length": 15, "depth": 20, "nodes": 493467, "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": false, "is_blunder": true}]

3

c8c7

Rc7

-522

560

d8d7

Qd7

-532

570

1

0

2

560

570

true

false

null

true

75

20

3

0

1,500

novice

null

0-1

null

very_interesting

true

lichess-elite_game_712965_92

game_712965

lichess-elite

game

8/4n3/3N4/2k2p2/P7/5P2/3K2PP/8 w - - 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 . . . . . . . . 7 . . . . n . . . 6 . . . N . . . . 5 . . k . . p . . 4 P . . . . . . . 3 . . . . . P . . 2 . . . K . . P P 1 . . . . . . . . a b c d e f g h

white

92

endgame

47

d6e8 d6c8 d6f7 d6b7 d6f5 d6b5 d6e4 d6c4 d2e3 d2d3 d2c3 d2e2 d2c2 d2e1 d2d1 d2c1 a4a5 f3f4 h2h3 g2g3 h2h4 g2g4

Ne8 Nc8 Nf7 Nb7+ Nxf5 Nb5 Ne4+ Nc4 Ke3 Kd3 Kc3 Ke2 Kc2 Ke1 Kd1 Kc1 a5 f4 h3 g3 h4 g4

22

7

4

3

11

4

1

0

1

0

false

true

false

0

false

3

false

0

2

1

0

2

0

2

4

false

0

false

4

547

null

winning_big

winning

d6f7

Nf7

547

null

false

null

0

false

null

knight

d6

f7

defensive

false

null

0

false

0

false

null

false

null

false

true

3

true

knight

3

false

0

false

-1

false

22

12

20

546

null

-1

d6f7 e7g6 d2e3 f5f4 e3e4 g6h4 g2g4 f4g3 h2g3 h4g6

Nf7 Ng6 Ke3 f4+ Ke4 Nh4 g4 fxg3 hxg3 Ng6

16

[{"rank": 1, "move_uci": "d6f7", "move_san": "Nf7", "cp": 547, "mate": null, "cp_loss": 0, "pv_uci": "d6f7 e7g6 d2e3 f5f4 e3e4 g6h4 g2g4 f4g3 h2g3 h4g6", "pv_san": "Nf7 Ng6 Ke3 f4+ Ke4 Nh4 g4 fxg3 hxg3 Ng6", "pv_length": 16, "depth": 20, "nodes": 1093143, "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": "d6", "to_square": "f7", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "d6b7", "move_san": "Nb7+", "cp": 532, "mate": null, "cp_loss": 15, "pv_uci": "d6b7 c5b4 a4a5 b4b5 d2e3 e7d5 e3d4 d5f4 g2g3 f4e2", "pv_san": "Nb7+ Kb4 a5 Kb5 Ke3 Nd5+ Kd4 Nf4 g3 Ne2+", "pv_length": 19, "depth": 20, "nodes": 1093143, "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": "d6", "to_square": "b7", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "d6b5", "move_san": "Nb5", "cp": 525, "mate": null, "cp_loss": 22, "pv_uci": "d6b5 c5b4 b5c3 e7g6 g2g3 f5f4 c3d5 b4a4 d5f4 g6e5", "pv_san": "Nb5 Kb4 Nc3 Ng6 g3 f4 Nd5+ Kxa4 Nxf4 Ne5", "pv_length": 19, "depth": 20, "nodes": 1093143, "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": "d6", "to_square": "b5", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}]

3

d6b7

Nb7+

532

15

d6b5

Nb5

525

22

3

0

15

22

false

true

false

true

null

false

0

20

3

2,879

2,795

2,837

expert

180+0

1-0

null

standard

true

lichess-standard_97zdv6x3_30

97zdv6x3

lichess-standard

game

r3k2r/pp3ppp/3b1q2/2p1pb2/2PpQ3/1P3P1P/PB1P1Pn1/RN3K1R w kq - 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 . . . k . . r 7 p p . . . p p p 6 . . . b . q . . 5 . . p . p b . . 4 . . P p Q . . . 3 . P . . . P . P 2 P B . P . P n . 1 R N . . . K . R a b c d e f g h

white

30

middlegame

16

e4b7 e4c6 e4f5 e4e5 e4d5 e4h4 e4g4 e4f4 e4d4 e4e3 e4d3 e4e2 e4c2 e4e1 b2d4 b2c3 b2a3 b2c1 h1h2 h1g1 f1g2 f1e2 f1g1 b1c3 b1a3 h3h4 f3f4 b3b4 d2d3 a2a3 a2a4

Qxb7 Qc6+ Qxf5 Qxe5+ Qd5 Qh4 Qg4 Qf4 Qxd4 Qe3 Qd3 Qe2 Qc2 Qe1 Bxd4 Bc3 Ba3 Bc1 Rh2 Rg1 Kxg2 Ke2 Kg1 Nc3 Na3 h4 f4 b4 d3 a3 a4

31

32

36

-4

68

7

1

2

1

8

1

2

1

false

true

false

true

1

false

true

0

false

0

2

6

3

1

0

6

5

false

2

false

19

-802

null

losing_big

losing

e4b7

Qxb7

-802

null

true

pawn

1

false

null

queen

e4

b7

capture

false

null

0

true

3

7

false

true

false

[{"square": "a7", "piece": "pawn", "value": 1}, {"square": "f7", "piece": "pawn", "value": 1}, {"square": "a8", "piece": "rook", "value": 5}]

true

false

null

false

0

false

null

0

false

-1

true

3

false

31

41

32

-783

null

19

e4b7 f5d3 f1g1 e8g8 h1h2 g2f4 b1c3 a8b8 b7c6 d4c3

Qxb7 Bd3+ Kg1 O-O Rh2 Nf4 Nc3 Rab8 Qc6 dxc3

25

[{"rank": 1, "move_uci": "e4b7", "move_san": "Qxb7", "cp": -802, "mate": null, "cp_loss": 0, "pv_uci": "e4b7 f5d3 f1g1 e8g8 h1h2 g2f4 b1c3 a8b8 b7c6 d4c3", "pv_san": "Qxb7 Bd3+ Kg1 O-O Rh2 Nf4 Nc3 Rab8 Qc6 dxc3", "pv_length": 25, "depth": 20, "nodes": 1316722, "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": "e4", "to_square": "b7", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "f1g2", "move_san": "Kxg2", "cp": -816, "mate": null, "cp_loss": 14, "pv_uci": "f1g2 f5e4 f3e4 f6g6 g2f3 f7f5 b1a3 f5e4 f3e2 g6h5", "pv_san": "Kxg2 Bxe4 fxe4 Qg6+ Kf3 f5 Na3 fxe4+ Ke2 Qh5+", "pv_length": 21, "depth": 20, "nodes": 1316722, "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": "king", "from_square": "f1", "to_square": "g2", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "e4f5", "move_san": "Qxf5", "cp": -858, "mate": null, "cp_loss": 56, "pv_uci": "e4f5 f6f5 f1g2 e5e4 f3e4 f5e4 g2g1 e8c8 b1a3 a7a6", "pv_san": "Qxf5 Qxf5 Kxg2 e4 fxe4 Qxe4+ Kg1 O-O-O Na3 a6", "pv_length": 25, "depth": 20, "nodes": 1316722, "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": "e4", "to_square": "f5", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]

3

f1g2

Kxg2

-816

14

e4f5

Qxf5

-858

56

2

1

0

14

56

false

true

false

null

true

false

20

3

1,082

1,671

1,376

novice

600+15

0-1

null

interesting

true

lichess-standard_njb6hrxe_57

njb6hrxe

lichess-standard

game

2k5/1pp2p2/p1p2P2/8/4q1PP/1Q3RK1/PP5r/6b1 b - - 2 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 p . . p . . 6 p . p . . P . . 5 . . . . . . . . 4 . . . . q . P P 3 . Q . . . R K . 2 P P . . . . . r 1 . . . . . . b . a b c d e f g h

black

57

middlegame

29

c8d8 c8b8 c8d7 e4e8 e4h7 e4e7 e4g6 e4e6 e4f5 e4e5 e4d5 e4g4 e4f4 e4d4 e4c4 e4b4 e4a4 e4f3 e4e3 e4d3 e4e2 e4c2 e4e1 e4b1 h2h4 h2h3 h2g2 h2f2 h2e2 h2d2 h2c2 h2b2 h2h1 g1a7 g1b6 g1c5 g1d4 g1e3 g1f2 b7b6 c6c5 a6a5 b7b5

Kd8 Kb8 Kd7 Qe8 Qh7 Qe7 Qg6 Qe6 Qf5 Qe5+ Qd5 Qxg4+ Qf4+ Qd4 Qc4 Qb4 Qa4 Qxf3+ Qe3 Qd3 Qe2 Qc2 Qe1+ Qb1 Rxh4 Rh3+ Rg2+ Rf2 Re2 Rd2 Rc2 Rxb2 Rh1 Ba7 Bb6 Bc5 Bd4 Be3 Bf2+ b6 c5 a5 b5

43

19

22

-3

41

5

0

1

5

0

1

false

9

false

true

1

false

0

8

4

5

0

1

0

1

5

false

2

false

15

99,996

4

mate_in_4

winning

e4e5

Qe5+

99,996

4

false

null

0

true

false

null

queen

e4

e5

checking

false

null

0

true

2

1

false

[{"square": "g3", "piece": "king", "value": 0}, {"square": "f6", "piece": "pawn", "value": 1}]

false

null

false

true

1

false

null

0

false

0

false

-1

false

43

1

0

99,997

3

1

e4e5 f3f4 e5e1 g3f3 e1e2 f3g3 e2g2

Qe5+ Rf4 Qe1+ Kf3 Qe2+ Kg3 Qg2#

7

[{"rank": 1, "move_uci": "e4e5", "move_san": "Qe5+", "cp": 99996, "mate": 4, "cp_loss": 0, "pv_uci": "e4e5 f3f4 e5e1 g3f3 e1e2 f3g3 e2g2", "pv_san": "Qe5+ Rf4 Qe1+ Kf3 Qe2+ Kg3 Qg2#", "pv_length": 7, "depth": 20, "nodes": 179030, "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": "e4", "to_square": "e5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "h2d2", "move_san": "Rd2", "cp": 99992, "mate": 8, "cp_loss": 4, "pv_uci": "h2d2 g4g5 g1h2 g3h3 h2d6 b3b7 c8b7 f3b3 b7a7 b3g3", "pv_san": "Rd2 g5 Bh2+ Kh3 Bd6 Qxb7+ Kxb7 Rb3+ Ka7 Rg3", "pv_length": 15, "depth": 20, "nodes": 179030, "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": "h2", "to_square": "d2", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "h2e2", "move_san": "Re2", "cp": 1228, "mate": null, "cp_loss": 98768, "pv_uci": "h2e2 h4h5 e4e5 f3f4 e2d2 g4g5 e5g5 f4g4 g1f2 g3f3", "pv_san": "Re2 h5 Qe5+ Rf4 Rd2 g5 Qxg5+ Rg4 Bf2+ Kf3", "pv_length": 20, "depth": 20, "nodes": 179030, "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": "h2", "to_square": "e2", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]

3

h2d2

Rd2

99,992

4

h2e2

Re2

1,228

98,768

2

0

1

4

98,768

false

true

false

true

false

true

70

20

3

1,624

1,728

1,676

club

600+5

0-1

null

very_interesting

true

lichess-puzzles_eYivc_0

eYivc

lichess-puzzles

puzzle

r4k1r/p4p2/4bP1p/1p1pNp1Q/2pn1P2/4R3/P1q3PP/4R2K b - - 0 25

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 . . . . b P . p 5 . p . p N p . Q 4 . . p n . P . . 3 . . . . R . . . 2 P . q . . . P P 1 . . . . R . . K a b c d e f g h

black

0

opening

25

h8g8 h8h7 f8g8 f8e8 a8e8 a8d8 a8c8 a8b8 e6c8 e6d7 d4c6 d4f3 d4b3 d4e2 c2e4 c2a4 c2d3 c2c3 c2b3 c2g2 c2f2 c2e2 c2d2 c2b2 c2a2 c2d1 c2c1 c2b1 a7a6 b5b4 c4c3 a7a5

Rg8 Rh7 Kg8 Ke8 Re8 Rd8 Rc8 Rb8 Bc8 Bd7 Nc6 Nf3 Nb3 Ne2 Qe4 Qa4 Qd3 Qc3 Qb3 Qxg2+ Qf2 Qe2 Qd2 Qb2 Qxa2 Qd1 Qc1 Qb1 a6 b4 c3 a5

32

27

32

-5

59

5

1

0

2

1

7

1

2

1

false

true

false

1

false

true

4

false

0

1

2

1

0

1

2

3

4

false

0

false

6

262

null

winning_clear

winning

a8d8

Rd8

262

null

false

null

0

false

null

rook

a8

d8

positional

false

null

0

false

0

false

null

false

null

false

0

false

null

0

false

true

1

false

0

false

32

42

34

266

null

4

a8d8 a2a4 c4c3 h2h3 c2f2 e5d3 f2d2 h1h2 c3c2 a4b5

Rd8 a4 c3 h3 Qf2 Nd3 Qd2 Kh2 c2 axb5

17

[{"rank": 1, "move_uci": "a8d8", "move_san": "Rd8", "cp": 262, "mate": null, "cp_loss": 0, "pv_uci": "a8d8 a2a4 c4c3 h2h3 c2f2 e5d3 f2d2 h1h2 c3c2 a4b5", "pv_san": "Rd8 a4 c3 h3 Qf2 Nd3 Qd2 Kh2 c2 axb5", "pv_length": 17, "depth": 20, "nodes": 1657428, "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": "a8", "to_square": "d8", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "c2f2", "move_san": "Qf2", "cp": 245, "mate": null, "cp_loss": 17, "pv_uci": "c2f2 h5d1 f2b2 h2h3 h8g8 e1g1 d4c6 e5c6 b2f6 c6d4", "pv_san": "Qf2 Qd1 Qb2 h3 Rg8 Rg1 Nc6 Nxc6 Qxf6 Nd4", "pv_length": 15, "depth": 20, "nodes": 1657428, "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": "c2", "to_square": "f2", "is_best": false, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "h8h7", "move_san": "Rh7", "cp": 220, "mate": null, "cp_loss": 42, "pv_uci": "h8h7 h5h4 b5b4 e3g3 c4c3 e1g1 c2e2 g3g7 h7h8 g1e1", "pv_san": "Rh7 Qh4 b4 Rg3 c3 Rg1 Qe2 Rg7 Rh8 Re1", "pv_length": 15, "depth": 20, "nodes": 1657428, "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": "h8", "to_square": "h7", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]

3

c2f2

Qf2

245

17

h8h7

Rh7

220

42

2

1

0

17

42

false

true

null

false

-10

20

3

0

unknown

2,095

176

[ "mate", "mateIn5", "middlegame", "sacrifice", "veryLong" ]

c2a2 h5f7 e6f7 e5d7 f8g8 e3g3 f7g6 g3g6 g8f7 g6g7

88

18

puzzle

true

lichess-standard_my11oyp8_46

my11oyp8

lichess-standard

game

2r5/p4pkp/1qpr1np1/2R5/P7/RPQ3P1/3P1PBP/6K1 w - - 5 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 . . . . . 7 p . . . . p k p 6 . q p r . n p . 5 . . R . . . . . 4 P . . . . . . . 3 R P Q . . . P . 2 . . . P . P B P 1 . . . . . . K . a b c d e f g h

white

46

middlegame

24

c5c6 c5h5 c5g5 c5f5 c5e5 c5d5 c5b5 c5a5 c5c4 c3f6 c3e5 c3a5 c3d4 c3c4 c3b4 c3f3 c3e3 c3d3 c3c2 c3b2 c3c1 c3a1 a3a2 a3a1 g2c6 g2d5 g2e4 g2h3 g2f3 g2h1 g2f1 g1h1 g1f1 a4a5 g3g4 b3b4 h2h3 f2f3 d2d3 h2h4 f2f4 d2d4

Rxc6 Rh5 Rg5 Rf5 Re5 Rd5 Rb5 Ra5 Rc4 Qxf6+ Qe5 Qa5 Qd4 Qc4 Qb4 Qf3 Qe3 Qd3 Qc2 Qb2 Qc1 Qa1 Ra2 Ra1 Bxc6 Bd5 Be4 Bh3 Bf3 Bh1 Bf1 Kh1 Kf1 a5 g4 b4 h3 f3 d3 h4 f4 d4

42

28

27

1

55

6

0

1

2

1

5

1

0

2

1

false

true

false

0

false

1

false

0

1

3

0

6

5

false

5

false

11

240

null

winning_clear

winning

b3b4

b4

240

null

false

null

0

false

null

pawn

b3

b4

positional

false

null

0

false

0

false

null

false

null

false

true

false

0

false

null

0

false

0

false

0

false

42

33

42

222

null

-18

b3b4 c8e8 g2c6 e8e1 g1g2 e1d1 a3a2 b6d8 c5c4 d1e1

b4 Re8 Bxc6 Re1+ Kg2 Rd1 Ra2 Qd8 Rc4 Re1

24

[{"rank": 1, "move_uci": "b3b4", "move_san": "b4", "cp": 240, "mate": null, "cp_loss": 0, "pv_uci": "b3b4 c8e8 g2c6 e8e1 g1g2 e1d1 a3a2 b6d8 c5c4 d1e1", "pv_san": "b4 Re8 Bxc6 Re1+ Kg2 Rd1 Ra2 Qd8 Rc4 Re1", "pv_length": 24, "depth": 20, "nodes": 1704860, "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": "b3", "to_square": "b4", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "a4a5", "move_san": "a5", "cp": 167, "mate": null, "cp_loss": 73, "pv_uci": "a4a5 b6d8 b3b4 d8e7 c5e5 e7d7 d2d3 c8d8 g2f3 g7g8", "pv_san": "a5 Qd8 b4 Qe7 Re5 Qd7 d3 Rd8 Bf3 Kg8", "pv_length": 19, "depth": 20, "nodes": 1704860, "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": "a5", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "d2d4", "move_san": "d4", "cp": 158, "mate": null, "cp_loss": 82, "pv_uci": "d2d4 h7h5 a4a5 b6d8 d4d5 g7g8 c5c6 d6c6 d5c6 d8d1", "pv_san": "d4 h5 a5 Qd8 d5 Kg8 Rxc6 Rdxc6 dxc6 Qd1+", "pv_length": 23, "depth": 20, "nodes": 1704860, "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": "d2", "to_square": "d4", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}]

3

a4a5

a5

167

73

d2d4

d4

158

82

1

2

0

73

82

true

false

true

false

true

null

false

20

3

1,742

1,879

1,810

club

180+3

1-0

null

interesting

true

lichess-standard_t16ebtj6_34

t16ebtj6

lichess-standard

game

2r1nrk1/1p1qb1pp/pB1pb3/4p3/2P1p3/1N1B1P2/PP3QPP/2RR2K1 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 . n r k . 7 . p . q b . p p 6 p B . p b . . . 5 . . . . p . . . 4 . . P . p . . . 3 . N . B . P . . 2 P P . . . Q P P 1 . . R R . . K . a b c d e f g h

white

34

middlegame

18

b6d8 b6c7 b6a7 b6c5 b6a5 b6d4 b6e3 d3e4 d3e2 d3c2 d3f1 d3b1 b3c5 b3a5 b3d4 b3d2 b3a1 f2c5 f2h4 f2d4 f2g3 f2e3 f2e2 f2d2 f2c2 f2f1 f2e1 g1h1 g1f1 d1d2 d1f1 d1e1 c1c3 c1c2 c1b1 c1a1 f3e4 c4c5 f3f4 h2h3 g2g3 a2a3 h2h4 g2g4 a2a4

Bd8 Bc7 Ba7 Bc5 Ba5 Bd4 Be3 Bxe4 Be2 Bc2 Bf1 Bb1 Nc5 Na5 Nd4 Nd2 Na1 Qc5 Qh4 Qd4 Qg3 Qe3 Qe2 Qd2 Qc2 Qf1 Qe1 Kh1 Kf1 Rd2 Rf1 Re1 Rc3 Rc2 Rb1 Ra1 fxe4 c5 f4 h3 g3 a3 h4 g4 a4

45

34

35

-1

69

6

1

2

1

7

1

2

1

true

false

true

false

0

true

false

0

false

0

2

1

0

1

0

6

3

false

0

false

6

-55

null

losing_slight

losing

d3e4

Bxe4

-55

null

true

pawn

1

false

null

bishop

d3

e4

capture

false

null

0

true

3

false

[{"square": "d6", "piece": "pawn", "value": 1}, {"square": "b7", "piece": "pawn", "value": 1}, {"square": "h7", "piece": "pawn", "value": 1}]

false

null

false

true

false

0

false

null

0

false

true

2

true

1

false

45

37

52

-54

null

1

d3e4 e7g5 b3d2 e8f6 c1c3 d6d5 c4d5 c8c3 b2c3 d7a4

Bxe4 Bg5 Nd2 Nf6 Rc3 d5 cxd5 Rxc3 bxc3 Qa4

31

[{"rank": 1, "move_uci": "d3e4", "move_san": "Bxe4", "cp": -55, "mate": null, "cp_loss": 0, "pv_uci": "d3e4 e7g5 b3d2 e8f6 c1c3 d6d5 c4d5 c8c3 b2c3 d7a4", "pv_san": "Bxe4 Bg5 Nd2 Nf6 Rc3 d5 cxd5 Rxc3 bxc3 Qa4", "pv_length": 31, "depth": 20, "nodes": 1461032, "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": "d3", "to_square": "e4", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "d3f1", "move_san": "Bf1", "cp": -169, "mate": null, "cp_loss": 114, "pv_uci": "d3f1 e7g5 b6e3 g5e3 f2e3 e4f3 g2f3 e8f6 c4c5 f6d5", "pv_san": "Bf1 Bg5 Be3 Bxe3 Qxe3 exf3 gxf3 Nf6 c5 Nd5", "pv_length": 18, "depth": 20, "nodes": 1461032, "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": "f1", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": true, "is_blunder": false}, {"rank": 3, "move_uci": "d3c2", "move_san": "Bc2", "cp": -228, "mate": null, "cp_loss": 173, "pv_uci": "d3c2 e4f3 b3c5 c8c5 b6c5 f3g2 f2g2 f8f4 c5f2 e8f6", "pv_san": "Bc2 exf3 Nc5 Rxc5 Bxc5 fxg2 Qxg2 Rf4 Bf2 Nf6", "pv_length": 20, "depth": 20, "nodes": 1461032, "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

d3f1

Bf1

-169

114

d3c2

Bc2

-228

173

1

0

2

0

114

173

true

false

true

false

null

true

false

75

20

3

1,497

2,101

1,799

club

120+0

1-0

null

very_interesting

true

lichess-puzzles_B2qHZ_0

B2qHZ

lichess-puzzles

puzzle

1R3bk1/3bpp2/p2p1np1/3P2Np/2r1PQ1P/2N2P2/P4qP1/1R5K w - - 2 25

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 . 7 . . . b p p . . 6 p . . p . n p . 5 . . . P . . N p 4 . . r . P Q . P 3 . . N . . P . . 2 P . . . . q P . 1 . R . . . . . K a b c d e f g h

white

0

opening

25

b8f8 b8e8 b8d8 b8c8 b8a8 b8b7 b8b6 b8b5 b8b4 b8b3 b8b2 g5h7 g5f7 g5e6 g5h3 f4f6 f4d6 f4f5 f4e5 f4g4 f4g3 f4e3 f4h2 f4d2 f4c1 c3b5 c3a4 c3e2 c3d1 h1h2 b1b7 b1b6 b1b5 b1b4 b1b3 b1b2 b1g1 b1f1 b1e1 b1d1 b1c1 b1a1 e4e5 g2g3 a2a3 g2g4 a2a4

Rxf8+ Re8 Rd8 Rc8 Ra8 R8b7 R8b6 R8b5 R8b4 R8b3 R8b2 Nh7 Nxf7 Ne6 Nh3 Qxf6 Qxd6 Qf5 Qe5 Qg4 Qg3 Qe3 Qh2 Qd2 Qc1 Nb5 Na4 Ne2 Nd1 Kh2 R1b7 R1b6 R1b5 R1b4 R1b3 R1b2 Rg1 Rf1 Re1 Rd1 Rc1 Ra1 e5 g3 a3 g4 a4

47

31

29

2

60

6

2

0

2

1

6

1

2

1

false

true

false

true

false

2

true

false

3

false

0

1

4

3

0

7

6

false

2

false

17

216

null

winning_clear

winning

b8b2

R8b2

216

null

false

null

0

false

null

rook

b8

b2

positional

false

null

0

true

1

9

true

false

[{"square": "f2", "piece": "queen", "value": 9}]

false

null

false

true

3

false

null

0

false

0

false

-1

false

47

46

40

200

null

-16

b8b2 f2c5 c3e2 c5f2 f4g3 f2c5 g3e1 d7b5 b1c1 f6d7

R8b2 Qc5 Ne2 Qf2 Qg3 Qc5 Qe1 Bb5 Rc1 Nd7

19

[{"rank": 1, "move_uci": "b8b2", "move_san": "R8b2", "cp": 216, "mate": null, "cp_loss": 0, "pv_uci": "b8b2 f2c5 c3e2 c5f2 f4g3 f2c5 g3e1 d7b5 b1c1 f6d7", "pv_san": "R8b2 Qc5 Ne2 Qf2 Qg3 Qc5 Qe1 Bb5 Rc1 Nd7", "pv_length": 19, "depth": 20, "nodes": 2036341, "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": "b2", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "b8b3", "move_san": "R8b3", "cp": 168, "mate": null, "cp_loss": 48, "pv_uci": "b8b3 f8h6 b3b2 f2c5 c3e2 d7b5 b1c1 c5f2 c1c4 b5c4", "pv_san": "R8b3 Bh6 R3b2 Qc5 Ne2 Bb5 Rc1 Qf2 Rxc4 Bxc4", "pv_length": 24, "depth": 20, "nodes": 2036341, "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": "b3", "is_best": false, "is_good": false, "is_ok": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "b8d8", "move_san": "Rd8", "cp": 0, "mate": null, "cp_loss": 216, "pv_uci": "b8d8 c4c3 d8d7 c3c2 b1g1 f2b6 a2a4 a6a5 g1f1 c2b2", "pv_san": "Rd8 Rxc3 Rxd7 Rc2 Rg1 Qb6 a4 a5 Rf1 Rb2", "pv_length": 11, "depth": 20, "nodes": 2036341, "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": "d8", "is_best": false, "is_good": false, "is_ok": false, "is_mistake": false, "is_blunder": true}]

3

b8b3

R8b3

168

48

b8d8

Rd8

0

216

1

0

1

48

216

false

true

null

false

0

20

3

0

unknown

2,347

89

[ "advantage", "kingsideAttack", "master", "middlegame", "short" ]

c3d1 f2f1 h1h2 f6g4

84

36

puzzle

true

lichess-standard_u7e28j7o_23

u7e28j7o

lichess-standard

game

r1bqk2r/1p2bppp/p1n1p3/2p1Pn2/P1B5/2NP1N2/1PP3PP/R1BQ1RK1 b kq - 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 q k . . r 7 . p . . b p p p 6 p . n . p . . . 5 . . p . P n . . 4 P . B . . . . . 3 . . N P . N . . 2 . P P . . . P P 1 R . B Q . R K . a b c d e f g h

black

23

middlegame

12

h8g8 h8f8 e8f8 e8d7 d8d7 d8c7 d8d6 d8b6 d8d5 d8a5 d8d4 d8d3 c8d7 a8b8 a8a7 e7f8 e7f6 e7d6 e7g5 e7h4 c6b8 c6a7 c6e5 c6a5 c6d4 c6b4 f5h6 f5d6 f5h4 f5d4 f5g3 f5e3 e8g8 h7h6 g7g6 f7f6 b7b6 a6a5 h7h5 g7g5 b7b5

Rg8 Rf8 Kf8 Kd7 Qd7 Qc7 Qd6 Qb6 Qd5 Qa5 Qd4+ Qxd3 Bd7 Rb8 Ra7 Bf8 Bf6 Bd6 Bg5 Bh4 Nb8 Na7 Nxe5 Na5 Ncd4 Nb4 Nh6 Nd6 Nh4 Nfd4 Ng3 Ne3 O-O h6 g6 f6 b6 a5 h5 g5 b5

41

38

0

76

7

2

1

7

2

1

true

false

true

false

0

false

true

0

false

0

1

2

1

0

6

7

false

2

false

4

104

null

winning_slight

winning

g7g5

g5

104

null

false

null

0

false

null

pawn

g7

g5

positional

false

null

0

false

0

false

null

false

null

false

true

false

0

false

null

0

false

0

false

0

false

41

39

0

103

null

-1

g7g5 d1e1 g5g4 f3d2 d8d4 g1h1 d4e5 c3e4 h7h5 c4b3

g5 Qe1 g4 Nd2 Qd4+ Kh1 Qxe5 Nce4 h5 Bb3

25

[{"rank": 1, "move_uci": "g7g5", "move_san": "g5", "cp": 104, "mate": null, "cp_loss": 0, "pv_uci": "g7g5 d1e1 g5g4 f3d2 d8d4 g1h1 d4e5 c3e4 h7h5 c4b3", "pv_san": "g5 Qe1 g4 Nd2 Qd4+ Kh1 Qxe5 Nce4 h5 Bb3", "pv_length": 25, "depth": 20, "nodes": 2687588, "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": "g7", "to_square": "g5", "is_best": true, "is_good": true, "is_ok": false, "is_mistake": false, "is_blunder": false}, {"rank": 2, "move_uci": "b7b6", "move_san": "b6", "cp": 26, "mate": null, "cp_loss": 78, "pv_uci": "b7b6 c3e4 c8b7 c2c3 c6a5 c4a2 b7e4 d3e4 d8d1 f1d1", "pv_san": "b6 Ne4 Bb7 c3 Na5 Ba2 Bxe4 dxe4 Qxd1 Rxd1", "pv_length": 26, "depth": 20, "nodes": 2687588, "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": true, "is_mistake": false, "is_blunder": false}, {"rank": 3, "move_uci": "e8g8", "move_san": "O-O", "cp": 22, "mate": null, "cp_loss": 82, "pv_uci": "e8g8 c3e4 c6a5 c1f4 a5c4 d3c4 b7b6 d1e2 d8e8 b2b3", "pv_san": "O-O Ne4 Na5 Bf4 Nxc4 dxc4 b6 Qe2 Qe8 b3", "pv_length": 28, "depth": 20, "nodes": 2687588, "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": true, "is_mistake": false, "is_blunder": false}]

3

b7b6

b6

26

78

e8g8

O-O

22

82

1

2

0

78

82

true

false

true

false

true

false

null

false

40

20

3

1,527

1,638

1,582

novice

240+0

0-1

null

very_interesting

true