<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 4r1k1/2p2p1p/2p1b3/r3P1p1/P3p1P1/1PP1b2P/2P1N2B/2KR3R w - -
Side to move: White
Legal moves: c1b1, d1d2, c1b2

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. c1b2 (59.9%)
2. c1b1 (53.8%)
3. d1d2 (20.9%)
</rationale><uci_move>c1b2</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 3r2k1/pp3ppp/2p2n2/1P6/2Q5/q3P1P1/P2r1PBP/R4RK1 b - -
Side to move: Black
Legal moves: h7h6, d2d5, c6b5, h7h5, d8e8, a3b2, f6e8, a3b3, d2a2, d8a8, c6c5, f6d5, a3c3, d8f8, g7g5, a3b4, d2e2, f6g4, d8c8, d2d6, a3a2, d8d7, a3e7, a3c5, a3e3, d2b2, a3a4, a3c1, g8h8, d8d3, a3d6, a7a6, f6e4, a7a5, d2d7, g8f8, d8b8, d2d3, g7g6, d8d4, a3a5, a3f8, a3d3, f6d7, d2f2, d2d4, b7b6, d8d5, f6h5, d2c2

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. a3d3 (53.2%)
2. g7g6 (52.8%)
3. h7h5 (52.4%)
4. a3b2 (52.3%)
5. c6b5 (46.9%)
</rationale><uci_move>a3d3</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): b7/8/5kpr/2p3Rp/p1P4P/P7/4PK2/8 b - -
Side to move: Black
Legal moves: f6g7, a8f3, a8g2, a8b7, f6f7, f6e6, a8c6, h6h7, a8e4, a8h1, f6e7, h6h8, a8d5

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. a8e4 (18.4%)
2. a8b7 (18.3%)
3. h6h7 (17.2%)
4. h6h8 (16.7%)
5. a8h1 (16.6%)
</rationale><uci_move>a8e4</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 8/8/6p1/1p3p1p/1P3P1P/K1k3P1/8/8 b - -
Side to move: Black
Legal moves: c3d2, c3c4, g6g5, c3d3, c3d4, c3c2

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. c3d4 (4.1%)
2. c3d3 (4.0%)
3. c3d2 (3.7%)
4. c3c4 (1.2%)
5. c3c2 (1.2%)
</rationale><uci_move>c3d4</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 6k1/8/3P2p1/K3p1P1/2P4b/5P2/8/8 w - -
Side to move: White
Legal moves: d6d7, a5b4, a5a6, a5b5, a5b6, a5a4, c4c5, f3f4

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. c4c5 (96.3%)
2. a5b6 (91.0%)
3. a5a6 (89.1%)
4. d6d7 (50.6%)
5. a5b5 (50.2%)
</rationale><uci_move>c4c5</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): rnb1k1nr/pp1pppb1/1qp4p/6p1/2PP4/2N3B1/PPQ1PPPP/R3KBNR b KQkq -
Side to move: Black
Legal moves: h6h5, b6a5, g8f6, g7e5, a7a5, b6a6, e7e6, b6b4, b6c7, e8d8, b6c5, g7f6, h8h7, e7e5, a7a6, f7f5, b6d8, g7f8, e8f8, b6b2, d7d5, f7f6, b8a6, b6b3, d7d6, b6d4, g7d4, b6b5, c6c5, g5g4

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. g8f6 (57.5%)
2. d7d6 (55.1%)
3. b6d4 (46.5%)
4. g7d4 (46.1%)
</rationale><uci_move>g8f6</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): r1b1kb1r/1p3p2/1q4pp/p2Pp3/1p2P3/3P4/4BPPP/1RBQ1RK1 w kq -
Side to move: White
Legal moves: f1e1, h2h4, d1e1, d5d6, e2h5, d1b3, c1h6, d1c2, g2g4, c1d2, g1h1, d1a4, d3d4, g2g3, b1b4, c1g5, c1e3, h2h3, b1a1, b1b3, c1b2, e2g4, c1a3, d1d2, c1f4, e2f3, b1b2

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. g1h1 (46.0%)
2. d3d4 (43.0%)
3. h2h4 (42.5%)
4. c1e3 (41.7%)
5. d1d2 (39.6%)
</rationale><uci_move>g1h1</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 5r1k/ppp1Q2p/3p2p1/4p3/4P3/2P5/PK5R/4qb2 b - -
Side to move: Black
Legal moves: b7b5, e1e2, e1e4, c7c5, f8b8, f8g8, f8f2, e1c1, f1g2, f1a6, f1c4, e1c3, e1f2, f8d8, c7c6, f8e8, b7b6, g6g5, h8g8, f8f6, e1e3, e1g3, f8f4, a7a5, f1h3, e1d1, f1b5, e1b1, h7h5, e1d2, h7h6, f8f5, f1e2, e1a1, a7a6, f1d3, f8a8, f8c8, d6d5, f8f7, e1h4, f8f3

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. e1c3 (89.6%)
2. f8f7 (84.8%)
3. e1f2 (50.0%)
4. h7h5 (50.0%)
5. f8f2 (3.0%)
</rationale><uci_move>e1c3</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): rn2kb1r/pp3ppp/2p1pn2/7q/3P4/2N2N1b/PPP1BPP1/R1BQ1RK1 w kq -
Side to move: White
Legal moves: f3h2, c3a4, g1h2, d1d3, d1e1, f3h4, f1e1, g2g4, c1h6, f3d2, e2c4, d4d5, a1b1, g2h3, e2d3, a2a4, c3d5, c1f4, f3g5, d1d2, c1e3, b2b3, c3e4, c1d2, b2b4, c3b5, c1g5, g1h1, f3e1, g2g3, e2a6, f3e5, c3b1, a2a3, e2b5

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. f3e5 (81.5%)
2. g2h3 (74.6%)
3. d4d5 (50.6%)
4. c3b5 (50.0%)
5. f3g5 (50.0%)
</rationale><uci_move>f3e5</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): rn1qkb1r/ppp2ppp/3pb3/8/2B1n3/5N2/PPPP1PPP/RNBQK2R w KQkq -
Side to move: White
Legal moves: h1f1, a2a3, f3e5, f3g1, f3g5, d2d4, f3d4, d1e2, c4f1, c4e2, e1e2, b2b3, c2c3, c4d3, e1g1, c4b5, g2g3, c4b3, f3h4, h2h4, d2d3, b1a3, c4a6, b2b4, g2g4, c4e6, h1g1, e1f1, b1c3, c4d5, a2a4, h2h3

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. c4e6 (62.0%)
2. d2d3 (51.3%)
3. c4b3 (49.8%)
</rationale><uci_move>c4e6</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): r1b1kb1r/pp3ppp/1qn1pn2/3p4/3P1B2/2NBP3/PPQ2PPP/R3K1NR b KQkq -
Side to move: Black
Legal moves: c6e5, f8a3, c6b4, f8c5, f6d7, c6b8, f8e7, e8d7, e8d8, h8g8, b6b4, c6a5, c6d4, b6a6, a8b8, b6d8, f6g8, b6b2, g7g6, b6b3, a7a5, a7a6, b6c7, h7h6, f6e4, f8d6, f8b4, c8d7, e8e7, h7h5, b6a5, e6e5, c6e7, f6h5, g7g5, c6d8, f6g4, b6d4, b6b5, b6c5

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. f8e7 (51.7%)
2. c8d7 (51.6%)
3. g7g5 (48.0%)
4. f6h5 (46.4%)
5. c6b4 (39.7%)
</rationale><uci_move>f8e7</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): r1bq1r2/pp1n2p1/2p1p1k1/3nPpN1/1b1P4/2N3Q1/PPPB2PP/R3K2R b KQ -
Side to move: Black
Legal moves: f5f4, b4c5, f8g8, d8b6, d7f6, d8c7, d7b6, d7c5, a7a5, d8e8, f8f7, d5e3, d5e7, f8h8, b7b5, a8b8, b7b6, f8f6, g6h5, d7b8, b4a5, c6c5, b4e7, d5f6, d5b6, d5f4, b4d6, d5c3, d8f6, g6h6, f8e8, d7e5, d5c7, d8a5, b4c3, d8e7, a7a6, b4a3, d8g5

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. d7e5 (85.0%)
2. f5f4 (82.0%)
3. d8e7 (80.8%)
</rationale><uci_move>d7e5</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): rnbqk2r/pp3ppp/2pb1n2/3pp3/8/PP4PP/2PPPPB1/RNBQK1NR w KQkq -
Side to move: White
Legal moves: g2f3, g1f3, e2e3, g2f1, d2d3, c2c3, b3b4, e1f1, d2d4, e2e4, c2c4, g2d5, a3a4, h1h2, h3h4, g3g4, c1b2, a1a2, b1c3, f2f3, g2e4, f2f4

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. d2d3 (45.0%)
2. e2e3 (44.6%)
3. c1b2 (43.8%)
4. b1c3 (43.5%)
5. a1a2 (41.8%)
</rationale><uci_move>d2d3</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 4r1k1/5pp1/6bp/p7/3Q2P1/P3P2P/q4P2/2R3K1 b - -
Side to move: Black
Legal moves: a2a1, g6b1, g6h5, e8b8, a2e6, e8e3, a2a3, g6h7, a2c4, a2b2, a2d5, g6f5, g8h8, e8e4, a2e2, g6d3, e8f8, a2f2, e8e7, e8d8, f7f6, g6e4, e8e6, g8h7, a2b3, g8f8, a2c2, a5a4, g6c2, e8c8, a2d2, h6h5, e8a8, f7f5, e8e5, a2b1

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. a2e2 (16.7%)
2. a2a3 (13.6%)
3. g8h7 (13.4%)
</rationale><uci_move>a2e2</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 8/8/2p3PK/2kr4/7P/p7/5P2/R7 w - -
Side to move: White
Legal moves: a1d1, a1e1, a1f1, f2f4, a1c1, a1a3, a1b1, a1a2, h4h5, f2f3, a1g1, a1h1, h6h7, h6g7, g6g7

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. g6g7 (94.4%)
2. a1a3 (93.9%)
3. h4h5 (93.7%)
4. a1g1 (92.0%)
5. f2f4 (92.0%)
</rationale><uci_move>g6g7</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): rnb1kbnr/pp3ppp/8/2p1q3/2Pp4/5NN1/PP1BPPPP/R2QKB1R b KQkq -
Side to move: Black
Legal moves: f7f5, f8d6, c8f5, e8d8, e5d6, b8d7, e5e7, a7a6, e5d5, e5g5, c8h3, e5e6, e5f5, f7f6, e5e4, e5c7, b7b5, b7b6, e5h5, f8e7, h7h6, e8d7, e5e2, c8g4, d4d3, e5f4, g8e7, b8a6, b8c6, c8e6, a7a5, e5g3, e8e7, e5e3, g7g6, h7h5, g8f6, g7g5, c8d7, e5f6, g8h6

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. e5f6 (59.4%)
2. e5e6 (58.7%)
3. e5d6 (56.4%)
4. e5e7 (54.5%)
5. e5c7 (53.3%)
</rationale><uci_move>e5f6</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): Nnk4r/pp3ppp/4b3/2b4n/5B2/8/PPP2PPP/2KR1BNR w - -
Side to move: White
Legal moves: f1c4, d1d7, f1a6, c1b1, d1d3, a2a3, c2c3, f4g3, d1d8, f4e5, g2g3, a8c7, f1b5, a8b6, g1e2, h2h4, f4g5, c2c4, f1e2, h2h3, b2b4, f4d6, d1d2, f4b8, f4e3, d1d4, f1d3, g2g4, g1h3, f4h6, c1d2, b2b3, g1f3, f2f3, f4c7, f4d2, d1e1, d1d5, d1d6, a2a4

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. f4d6 (88.0%)
2. f4c7 (87.1%)
3. g1h3 (87.1%)
4. f4e3 (86.9%)
5. g1e2 (86.7%)
</rationale><uci_move>f4d6</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 8/8/2k5/8/2R5/8/2p4K/8 b - - 0 1
Side to move: Black
Legal moves: c6b5, c6d5, c6d6, c6d7, c6b6, c6b7

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Endgame tablebase: Losing
Win probability: 5%
</rationale><uci_move>c6d7</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 8/5pkp/6p1/6Q1/3P4/6PK/5r1P/7r w - -
Side to move: White
Legal moves: g5f4, g5h5, g5e7, g5f6, g5c5, g5a5, g5h4, g5d8, g5g4, h3g4, d4d5, g5e5, g5d5, g5e3, g3g4, g5c1, g5f5, g5d2, g5g6, g5h6, h3h4, g5b5

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. g5e5 (50.0%)
2. g3g4 (19.9%)
3. g5g6 (1.0%)
4. g5f6 (1.0%)
5. g5h6 (1.0%)
</rationale><uci_move>g5e5</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): rnb2k1r/pp3pp1/4p3/2ppP1p1/3P3P/2PB4/P1PKNPP1/R6R b - -
Side to move: Black
Legal moves: f8e7, f8e8, h8g8, g7g6, b7b5, h8h6, b8d7, g5h4, b8a6, a7a6, h8h5, f7f6, h8h4, g5g4, f7f5, c5d4, f8g8, c5c4, c8d7, b8c6, a7a5, h8h7, b7b6

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. c5c4 (56.9%)
2. g5h4 (50.0%)
3. h8h4 (50.0%)
</rationale><uci_move>c5c4</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 7k/5p1p/5n2/1p6/1P6/K2p4/2r5/R7 w - -
Side to move: White
Legal moves: a1e1, a1f1, a1c1, a1d1, a1b1, a3b3, a1g1, a1h1, a1a2

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. a1d1 (6.2%)
2. a3b3 (1.7%)
3. a1h1 (1.0%)
</rationale><uci_move>a1d1</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 4Q3/1bqR2p1/pp4pk/8/P4r2/2P4P/1P3PP1/7K b - -
Side to move: Black
Legal moves: f4f6, c7c6, f4a4, c7c3, h6h7, b7c6, f4h4, f4e4, b7e4, h6h5, b7g2, f4c4, f4g4, b7f3, f4f7, b6b5, f4f2, b7d5, f4b4, c7d6, f4f3, a6a5, c7d7, c7e5, f4f5, b7c8, f4f8, c7b8, c7c4, b7a8, c7c8, c7d8, c7c5, g6g5, f4d4, h6g5

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. c7c8 (67.9%)
2. c7c6 (63.5%)
3. b7g2 (50.1%)
</rationale><uci_move>c7c8</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): rnk1qb1r/pp2p1p1/2p1pnQp/3pN3/3P1BPP/8/PPP2P2/RN2K2R w KQ -
Side to move: White
Legal moves: g4g5, g6d3, e5d3, f4h2, f4h6, b2b3, b1c3, e1e2, e1d1, e1d2, f4d2, e5d7, f4g5, g6e4, e1f1, e5c4, b1d2, e5f7, h1f1, f4e3, g6g5, e5c6, e5f3, g6f7, g6e8, g6g7, g6f6, g6h5, c2c3, g6h7, a2a3, h1h3, f2f3, h4h5, c2c4, h1g1, g6h6, h1h2, a2a4, f4c1, e1g1, g6f5, b2b4, b1a3, f4g3

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. e5f7 (75.9%)
2. b1d2 (68.3%)
3. b1c3 (67.8%)
</rationale><uci_move>e5f7</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 4K3/4P2k/8/1p6/8/8/3r4/6R1 w - -
Side to move: White
Legal moves: g1g8, e8f8, g1g6, g1g5, g1d1, g1h1, g1f1, e8f7, g1a1, g1g7, g1b1, g1g4, g1g2, g1c1, g1e1, g1g3

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. g1e1 (99.0%)
2. g1f1 (99.0%)
3. g1g5 (99.6%)
</rationale><uci_move>g1e1</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): r1b1kbnr/1p2pppp/p1n5/2Pq4/8/2P2N2/PP3PPP/RNBQKB1R b KQkq -
Side to move: Black
Legal moves: c8h3, e8d7, d5e6, a8b8, d5d1, c8e6, c6d8, d5e5, c6a5, c6a7, c8d7, c6d4, g8f6, d5d6, d5g5, d5f5, a6a5, c8f5, d5f3, e7e5, g7g5, d5c5, e8d8, g7g6, d5d7, d5e4, d5a2, e7e6, c8g4, f7f6, d5d4, h7h6, d5d2, d5d8, b7b6, d5h5, h7h5, c6b8, a8a7, g8h6, d5c4, d5b3, c6e5, f7f5, c6b4, d5d3, b7b5

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. e7e6 (60.3%)
2. c8e6 (58.7%)
3. g8f6 (58.2%)
4. d5c5 (56.2%)
5. d5d1 (53.3%)
</rationale><uci_move>e7e6</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 8/2k5/8/1K6/2P5/7p/8/8 b - - 0 1
Side to move: Black
Legal moves: h3h2, c7d6, c7d8, c7b8, c7c8, c7b7, c7d7

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Endgame tablebase: Winning
Win probability: 95%
</rationale><uci_move>c7d8</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 1k1r3r/p1pq1pp1/1pnp1n1p/P3p3/2P1P3/2PP2P1/5PNP/1RBQ1RK1 b - -
Side to move: Black
Legal moves: h8f8, b8a8, f6d5, c6e7, d8c8, f6h7, g7g5, h8g8, g7g6, d7e7, h6h5, d8e8, d7f5, d7e8, b6b5, d7h3, a7a6, f6e4, d6d5, d8g8, b8c8, c6b4, d7c8, f6g8, h8e8, f6e8, d7e6, h8h7, f6h5, d7g4, d8f8, c6a5, c6d4, b8b7, f6g4

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. b8a8 (58.7%)
2. d8f8 (58.3%)
3. d7h3 (57.2%)
4. b8b7 (53.4%)
5. c6a5 (49.6%)
</rationale><uci_move>b8a8</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 3b1n2/6k1/2B1p2p/2p1Pp1P/4KB2/6P1/2P5/8 w - -
Side to move: White
Legal moves: e4f3, e4d3, e4e3

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. e4d3 (71.1%)
2. e4e3 (56.9%)
3. e4f3 (51.7%)
</rationale><uci_move>e4d3</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 3R4/2K5/8/8/8/8/8/4k3 b - - 0 1
Side to move: Black
Legal moves: e1e2, e1f1, e1f2

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Endgame tablebase: Losing
Win probability: 5%
</rationale><uci_move>e1f2</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 8/4K3/1P6/8/8/8/8/7k b - - 0 1
Side to move: Black
Legal moves: h1h2, h1g1, h1g2

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Endgame tablebase: Losing
Win probability: 5%
</rationale><uci_move>h1h2</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): r7/4q1kp/r3b3/P1p1Ppp1/2P2R2/1N5P/5QP1/R6K w - -
Side to move: White
Legal moves: a1g1, f4f5, h1g1, g2g4, h3h4, f4h4, f2a2, f2c2, f4g4, f4f3, b3d4, h1h2, f2d4, f2h4, f4e4, f2b2, f2e3, f4d4, a1c1, f2f1, a1a4, f2g3, f2c5, b3d2, f2d2, a1a3, a1a2, b3c1, a1f1, f2g1, a1b1, f2e2, b3c5, a1e1, f2f3, a1d1, f2e1, g2g3

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. f2g3 (53.8%)
2. f4f3 (50.8%)
3. f4f5 (43.8%)
4. b3c5 (37.5%)
5. a1b1 (25.7%)
</rationale><uci_move>f2g3</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 5k2/5p2/1p3K1p/p6P/P4P2/8/1P6/8 w - -
Side to move: White
Legal moves: b2b4, f4f5, f6e5, b2b3, f6f5

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. b2b3 (99.6%)
2. f6f5 (99.6%)
3. f4f5 (99.6%)
</rationale><uci_move>b2b3</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 5k2/3q2pp/1pQ2np1/p2pP1N1/8/7P/PP3PP1/6K1 w - -
Side to move: White
Legal moves: g1f1, c6c8, c6b7, h3h4, a2a3, c6d6, g1h1, c6a4, c6b6, c6a8, c6e6, c6d5, c6f6, g5e6, c6c3, f2f3, e5f6, c6b5, g5f3, c6d7, a2a4, g1h2, g2g3, g5e4, e5e6, b2b3, c6c4, g5h7, c6c5, g2g4, f2f4, c6c2, c6c7, b2b4, g5f7, c6c1

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. g5h7 (92.4%)
2. c6b6 (82.5%)
3. g5e6 (74.2%)
4. c6a8 (72.5%)
5. c6c2 (65.6%)
</rationale><uci_move>g5h7</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): r1b1k3/pp4p1/1b1N1p2/3pp3/1P3nr1/2P3P1/P4P2/R2Q1RK1 b q -
Side to move: Black
Legal moves: e8d7, e8e7, e8d8, e8f8

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. e8d7 (84.3%)
2. e8d8 (49.4%)
3. e8f8 (48.5%)
</rationale><uci_move>e8d7</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 8/5p2/2p1p2p/2PnP3/4k3/6b1/KB6/3B4 b - -
Side to move: Black
Legal moves: d5c7, d5e7, e4d3, f7f5, g3f2, g3h4, d5b4, e4e3, f7f6, d5e3, d5f6, d5c3, h6h5, e4f4, g3f4, g3e1, g3e5, e4f5, g3h2, d5b6, d5f4

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. e4f5 (16.3%)
2. d5b4 (15.6%)
3. g3e5 (9.3%)
</rationale><uci_move>e4f5</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 8/6p1/5pk1/p4r1p/P2R3P/r2N1P2/5KP1/4B3 b - -
Side to move: Black
Legal moves: g6h7, a3c3, f5f3, a3d3, g6f7, a3a4, g6h6, a3b3, f5f4, a3a2, f5g5, f5c5, a3a1, f5b5, f5d5, f5e5

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. a3a2 (75.1%)
2. g6h7 (74.1%)
3. g6f7 (72.3%)
</rationale><uci_move>a3a2</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 3r2k1/6np/4q1p1/p1pr4/P1B5/1P6/2Q2PPP/3R2K1 w - -
Side to move: White
Legal moves: g1f1, c2d2, d1d3, c2c3, c2a2, d1f1, g2g4, c2e2, f2f3, c2g6, c2f5, h2h3, c2c1, d1d4, d1d5, g2g3, d1d2, f2f4, b3b4, c4d5, c2b1, c2e4, c4e2, h2h4, c2d3, g1h1, d1a1, c4d3, c4a6, c2b2, d1e1, d1c1, d1b1, c4b5, c4f1

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. d1f1 (24.8%)
2. c4d5 (23.9%)
3. d1c1 (23.7%)
4. d1b1 (21.3%)
</rationale><uci_move>d1f1</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): r3kbnr/p1q2ppp/2p1p1b1/3pP3/8/2P5/PP1NBPPP/R1BQ1RK1 w kq -
Side to move: White
Legal moves: g1h1, a2a3, e2a6, b2b3, e2c4, f2f4, d2e4, d1c2, e2b5, a1b1, b2b4, a2a4, d1e1, f2f3, e2d3, d1b3, d1a4, e2h5, g2g4, c3c4, h2h4, h2h3, e2f3, e2g4, d2c4, g2g3, d2b3, f1e1, d2b1, d2f3

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. d2f3 (53.9%)
2. c3c4 (53.8%)
3. d1a4 (52.3%)
4. h2h4 (50.4%)
5. f1e1 (50.0%)
</rationale><uci_move>d2f3</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): r1b2rk1/ppp1qpb1/2np2pp/3PpP2/4P3/2PB4/PP1NN1PP/R2Q1RK1 b - -
Side to move: Black
Legal moves: g6g5, c8d7, e7e6, a7a5, c8f5, e7d8, e7f6, f8d8, c6a5, c8e6, a7a6, b7b5, c6b4, e7e8, g8h8, e7d7, c6d8, f8e8, f7f6, g8h7, e7h4, g7h8, c6b8, g6f5, h6h5, e7g5, c6d4, b7b6, g7f6, a8b8

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. a8b8 (77.0%)
2. g6f5 (76.7%)
3. c6d8 (63.3%)
4. e7g5 (59.8%)
5. c6b8 (50.7%)
</rationale><uci_move>a8b8</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): r1bqkbnr/ppp3pp/2n2p2/4p3/2B1P3/5N2/PPP2PPP/RNBQK2R w KQkq -
Side to move: White
Legal moves: c2c3, h2h3, d1d3, e1g1, c4g8, e1e2, a2a4, c4b3, c4e2, d1d2, h1f1, d1d5, f3g5, b1c3, c4d3, f3g1, e1f1, c4a6, c4e6, c4f1, c4f7, c4d5, d1d8, d1d7, g2g3, c1e3, f3d4, f3h4, b2b4, b2b3, c4b5, c1d2, d1d6, d1d4, h2h4, g2g4, b1a3, a2a3, c1f4, b1d2, f3d2, h1g1, d1e2, c1g5, c1h6, f3e5

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. d1e2 (56.2%)
2. b1d2 (52.9%)
3. c1d2 (52.7%)
4. f3d2 (51.9%)
</rationale><uci_move>d1e2</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): r1bqkb1r/p4p2/1pnp1p1p/1B1Np3/4P3/5N2/PPP2PPP/R2QK2R b KQkq -
Side to move: Black
Legal moves: d8c7, a7a5, c8f5, c8b7, c8e6, c8d7, h8h7, a8b8, d8d7, h6h5, e8d7, f6f5, f8e7, c8h3, c8a6, a7a6, f8g7, d8e7, h8g8, c8g4

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. d8d7 (92.3%)
2. c8d7 (77.6%)
3. c8b7 (77.4%)
</rationale><uci_move>d8d7</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): r7/5bpk/p2R3p/1p2N3/8/P6P/1PP2PP1/6K1 w - -
Side to move: White
Legal moves: e5f3, e5d7, d6a6, e5g4, d6d7, d6d5, g1f1, h3h4, d6d8, e5g6, e5c6, e5c4, d6d4, b2b3, d6b6, a3a4, c2c4, f2f4, g2g3, g1h1, d6g6, c2c3, g2g4, d6h6, d6c6, d6e6, f2f3, d6d2, d6d1, e5d3, g1h2, b2b4, d6f6, e5f7, d6d3

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. e5f7 (90.8%)
2. f2f4 (82.4%)
3. f2f3 (81.5%)
4. h3h4 (80.0%)
5. g1f1 (80.0%)
</rationale><uci_move>e5f7</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): r2qbrk1/ppp1b1pp/4pp2/2P5/3PQ3/3NP3/PP3PPP/R1B2RK1 b - -
Side to move: Black
Legal moves: a8c8, f8f7, e8g6, e6e5, f6f5, e8b5, e8d7, b7b5, d8c8, g8h8, g8f7, a8b8, a7a6, g7g6, d8d5, e8c6, e8f7, d8d6, e8h5, d8d4, d8d7, e7c5, h7h5, e8a4, b7b6, a7a5, e7d6, g7g5, h7h6, d8b8, c7c6

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. d8d7 (62.4%)
2. d8d5 (59.2%)
3. d8c8 (57.1%)
</rationale><uci_move>d8d7</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): rnbq1rk1/p3ppbp/2p3p1/1p2P3/3P4/1Bn2N2/PPP3PP/R1BQ1RK1 w - -
Side to move: White
Legal moves: b3f7, a2a3, b3a4, b3e6, b2c3, d4d5, d1e2, f3g5, f3e1, b3d5, c1d2, d1d2, h2h4, g2g3, c1g5, c1h6, h2h3, f3d2, c1f4, c1e3, e5e6, f3h4, f1f2, d1e1, d1d3, b3c4, a2a4, g1f2, g1h1, a1b1, f1e1, g2g4

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. b2c3 (55.5%)
2. d1e1 (29.0%)
3. d1d2 (25.7%)
</rationale><uci_move>b2c3</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 8/1bk2p1p/p2p2p1/3B4/1pN2P2/qP6/P5PP/K2R4 b - -
Side to move: Black
Legal moves: a3a5, b7c8, h7h5, a3c1, a3b3, b7d5, a6a5, c7c8, c7d7, a3a2, c7b8, a3b2, f7f6, c7d8, b7c6, f7f5, g6g5, b7a8, a3a4, h7h6

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. b7c8 (90.5%)
2. a3c1 (90.3%)
3. b7d5 (88.0%)
</rationale><uci_move>b7c8</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 2Q5/8/8/8/K4k2/8/8/2R5 w - - 0 1
Side to move: White
Legal moves: c1c3, c8c5, c1c6, c8c4, c8g8, c8f5, c8e8, c1c7, c1e1, a4b4, c8c2, c1a1, c8f8, c8c7, c1c4, c1g1, a4b5, c8h8, c8a8, c8g4, c1c5, a4a3, c8c6, c8c3, c8a6, c8h3, c1c2, c1b1, c1h1, c8d7, c8b8, c1f1, a4a5, c8d8, c1d1, a4b3, c8e6, c8b7

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Endgame tablebase: Winning
Win probability: 95%
</rationale><uci_move>c8h8</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): r7/ppp1kq1p/3b4/4pB2/7Q/8/PPP2PPP/R3R1K1 b - -
Side to move: Black
Legal moves: e7f8, e7e8, f7f6

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. e7f8 (93.5%)
2. e7e8 (93.3%)
3. f7f6 (92.6%)
</rationale><uci_move>e7f8</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 8/3K3p/8/7k/8/8/7P/8 b - - 0 1
Side to move: Black
Legal moves: h5h6, h5g6, h5g4, h5h4, h5g5, h7h6

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Endgame tablebase: Draw
Win probability: 50%
</rationale><uci_move>h5h6</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): rnbqk2r/p3ppbp/3p1np1/2pP4/PpP1P3/1P3P2/6PP/RNBQKBNR w KQkq -
Side to move: White
Legal moves: g2g4, c1d2, c1h6, d1e2, f3f4, d1d3, b1a3, f1d3, g1e2, a1a2, g2g3, c1b2, b1c3, a4a5, d1d2, c1e3, e1e2, h2h4, a1a3, e4e5, d1d4, e1f2, c1f4, c1a3, d1c2, f1e2, h2h3, g1h3, b1d2, e1d2, c1g5

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. c1b2 (48.1%)
2. a1a2 (46.4%)
3. f1d3 (33.9%)
4. g1e2 (33.5%)
</rationale><uci_move>c1b2</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 8/8/8/8/8/7K/R4R2/2k5 b - - 0 1
Side to move: Black
Legal moves: c1b1, c1d1

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Endgame tablebase: Losing
Win probability: 5%
</rationale><uci_move>c1d1</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): rnb1k1nr/pp2bppp/4p3/q2pP3/3P4/p2B1N2/2P2PPP/RNBQK2R w KQkq -
Side to move: White
Legal moves: b1c3, e1f1, f3d2, c2c3, d1d2, b1d2, c1d2, e1e2

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. c1d2 (55.7%)
2. d1d2 (47.8%)
3. e1f1 (47.5%)
</rationale><uci_move>c1d2</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): rnq1k2r/pb2bppp/3ppn2/2p5/4P3/2N2NP1/P1PP1PBP/1RBQ1RK1 w kq -
Side to move: White
Legal moves: f1e1, h2h4, d1e1, c3b5, b1b4, b1b6, h2h3, d2d3, b1b2, b1a1, b1b7, d2d4, c3d5, c1b2, e4e5, b1b5, g2h3, b1b3, g2h1, a2a3, f3d4, f3e1, a2a4, f3e5, f3h4, g3g4, c1a3, f3g5, d1e2, g1h1, c3a4, c3e2

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. e4e5 (70.9%)
2. b1b7 (62.7%)
3. d2d4 (57.8%)
4. d2d3 (54.8%)
5. d1e2 (53.7%)
</rationale><uci_move>e4e5</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): r2q1rk1/pp5p/6pn/3pp3/3n1P1P/2NB4/PP3QP1/R3K2R b KQ -
Side to move: Black
Legal moves: g8g7, f8e8, d8e7, d8c7, d8c8, d4b3, g6g5, e5e4, a7a5, d8e8, d8g5, d8d7, d4e2, d4e6, d8a5, h6f7, a8b8, d8f6, d8b6, d4f3, h6g4, d8b8, f8f4, f8f7, d8h4, e5f4, g8h8, b7b5, d4b5, f8f5, a7a6, d8d6, b7b6, h6f5, f8f6, d4c2, d4c6, a8c8, g8f7, d4f5

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. g8g7 (31.8%)
2. a8c8 (29.0%)
3. d8d6 (26.1%)
4. h6g4 (21.4%)
5. f8f4 (21.1%)
</rationale><uci_move>g8g7</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): r2qk2r/p2bnppp/1pn1p3/3pP3/3P1P2/1N1B4/PP1Q2PP/R3K1NR w KQkq -
Side to move: White
Legal moves: f4f5, d2d1, d3e2, d3h7, a2a3, a1b1, d3g6, g2g4, g1h3, d2a5, a1c1, d3c2, d2c2, h2h3, g1f3, d2b4, e1e2, d2f2, a1d1, d2e3, d3f1, h2h4, d2e2, b3c1, e1f1, d3a6, g2g3, d2c3, d2c1, a2a4, g1e2, d3e4, b3a5, b3c5, d3b1, e1c1, e1d1, d3f5, d3c4, e1f2, d3b5

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. a1c1 (55.9%)
2. g1f3 (55.8%)
3. a1d1 (55.0%)
4. h2h4 (55.0%)
5. g1e2 (52.9%)
</rationale><uci_move>a1c1</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 4Q3/K7/8/k7/8/3p4/8/8 b - - 0 1
Side to move: Black
Legal moves: a5b4, d3d2

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Endgame tablebase: Losing
Win probability: 5%
</rationale><uci_move>a5b4</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 6k1/n3bpp1/p3p2p/1p1pPn2/1PqP1B2/PNQ4P/4NPP1/6K1 w - -
Side to move: White
Legal moves: b3c5, a3a4, g2g4, f4g3, g1h2, f4h2, b3a5, e2g3, f4d2, f2f3, c3b2, c3d2, g2g3, e2c1, c3c4, c3f3, f4g5, f4c1, g1h1, c3c1, f4h6, c3c2, b3d2, c3g3, c3d3, b3a1, g1f1, h3h4, c3a1, c3e1, b3c1, c3e3, f4e3

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. g1f1 (47.9%)
2. c3c4 (45.8%)
3. c3b2 (38.3%)
</rationale><uci_move>g1f1</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 8/2k5/2p1n1P1/P1p2p2/8/8/2P4P/6K1 w - -
Side to move: White
Legal moves: g1h1, a5a6, g6g7, h2h4, h2h3, g1g2, c2c3, g1f2, g1f1, c2c4

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. g1f2 (53.8%)
2. h2h4 (34.6%)
3. g1f1 (34.4%)
</rationale><uci_move>g1f2</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 4r2k/1pp4p/3p4/4nP1q/p1PpP1r1/P6Q/1P4BN/4R1RK b - -
Side to move: Black
Legal moves: e5d7, d4d3, h5g5, e8a8, c7c6, g4h4, e5f7, e8b8, g4g2, e8c8, h5h3, g4g6, h8g8, b7b5, e8f8, e8d8, h5f7, b7b6, e8e7, g4g5, g4g7, e5c6, h5h6, e5f3, c7c5, h8g7, g4g8, g4f4, e5d3, e5c4, h7h6, e8g8, e8e6, h5g6, g4e4, h5f5, d6d5, h5h4, e5g6, g4g3

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. h5h3 (67.3%)
2. g4g5 (63.5%)
3. g4h4 (9.5%)
</rationale><uci_move>h5h3</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 8/5rkp/p2p1rp1/1p2p3/PqP5/1P3P1P/2Q1R1P1/3R2K1 w - -
Side to move: White
Legal moves: c2c3, g2g4, c2g6, g2g3, e2e4, c2c1, d1f1, d1a1, c2b1, e2d2, a4b5, g1h2, d1d6, e2f2, c4b5, e2e3, c4c5, f3f4, h3h4, g1f1, c2f5, c2b2, d1b1, a4a5, d1e1, d1d3, c2e4, e2e5, d1d5, d1d4, g1h1, d1d2, g1f2, d1c1, c2a2, c2d3, c2d2, e2e1

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. c4b5 (54.3%)
2. a4b5 (52.4%)
3. e2e4 (50.0%)
4. g1h1 (50.0%)
5. d1b1 (50.0%)
</rationale><uci_move>c4b5</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 6k1/1p1q1p2/p4Q1p/2pPr3/2P5/1PR4P/P3r1P1/5R1K w - -
Side to move: White
Legal moves: h3h4, h1g1, b3b4, f6f5, f6f4, f6c6, f6h8, f1f5, f1e1, f1d1, f6f7, c3d3, f6f2, c3c1, f1b1, f6f3, f6g5, c3c2, f1c1, f6e5, f1a1, a2a3, f6e7, f6b6, f6h6, f1f4, h1h2, f6g6, f6h4, f1f2, f1g1, c3e3, a2a4, c3g3, f1f3, f6e6, d5d6, f6a6, g2g4, f6d6, g2g3, f6d8, f6g7, c3f3

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. f6h6 (99.0%)
2. c3g3 (97.4%)
3. f1f2 (82.9%)
</rationale><uci_move>f6h6</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 3k1r2/ppp5/2b5/8/5rQ1/2q5/P3RPPP/3R2K1 b - -
Side to move: Black
Legal moves: c6d5, c3d4, c3d3, c3d2, c6d7, f4d4

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. c3d2 (99.0%)
2. f4d4 (98.7%)
3. c3d4 (98.2%)
</rationale><uci_move>c3d2</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): r5k1/1p3ppp/p3pn2/8/1PP5/4QNP1/P4PKP/3r4 b - -
Side to move: Black
Legal moves: d1c1, d1b1, h7h5, d1d4, b7b5, a8a7, d1d7, d1d6, d1f1, f6g4, f6d5, d1g1, f6e8, a8f8, a8b8, g8h8, f6h5, d1d2, b7b6, d1d8, a8e8, d1d5, a8d8, g8f8, f6e4, f6d7, d1d3, a6a5, h7h6, d1a1, g7g5, g7g6, a8c8, d1e1, e6e5, d1h1

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. f6d7 (53.8%)
2. a8c8 (53.7%)
3. h7h6 (52.2%)
4. b7b5 (50.0%)
</rationale><uci_move>f6d7</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): r2qk2r/pp1b1ppp/5n2/2bp2B1/Q7/2N1PN2/1P3PPP/2R1KB1R w Kkq -
Side to move: White
Legal moves: f3d2, a4a7, c3d5, a4a3, b2b3, f1e2, g2g4, a4b3, a4d1, f1a6, a4c4, c3e4, c3a2, c3d1, a4b4, e1d1, b2b4, c3b5, c1a1, h1g1, f1d3, a4g4, g5f4, a4a2, a4c2, f1c4, f3h4, g2g3, e1d2, c3b1, h2h4, g5h4, c3e2, e3e4, a4a1, c1b1, a4f4, a4b5, h2h3, a4c6, a4e4, c1c2, f3d4, g5f6, a4h4, f3e5, f3g1, f1b5, a4a5, a4d4

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. g5f6 (88.9%)
2. f1b5 (88.8%)
3. a4a1 (83.0%)
4. a4c2 (82.9%)
5. a4b3 (82.5%)
</rationale><uci_move>g5f6</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 2r4r/1p3k2/p1b2p2/8/3RBP2/8/PPPK3p/7R w - -
Side to move: White
Legal moves: c2c3, h1b1, b2b4, d2c1, a2a4, e4h7, e4f5, a2a3, d4d6, h1a1, d4b4, b2b3, d2c3, d4c4, d2e3, d4d5, d2d3, e4d5, d2e2, c2c4, e4c6, h1h2, e4d3, h1g1, d4a4, e4g2, e4g6, h1f1, e4f3, d4d3, h1e1, d4d7, f4f5, d2e1, d4d8, h1c1, d2d1, h1d1

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. e4c6 (39.3%)
2. f4f5 (17.9%)
3. a2a4 (17.6%)
4. d4c4 (17.1%)
5. c2c3 (16.3%)
</rationale><uci_move>e4c6</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 5rk1/1R3R1p/4N1p1/p7/8/1P4P1/r2nPK1P/8 b - -
Side to move: Black
Legal moves: d2f1, d2c4, f8a8, a2a4, a2b2, d2b3, f8d8, a5a4, f8b8, f8e8, a2c2, d2f3, h7h5, g6g5, d2e4, f8c8, f8f7, a2a1, h7h6, a2a3, g8h8, d2b1

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. d2e4 (99.0%)
2. f8e8 (99.0%)
3. f8f7 (8.7%)
</rationale><uci_move>d2e4</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): r6k/bpp1qppn/2n3rp/p3pN2/4P1NQ/1PP4P/1P3PP1/R1BR2K1 w - -
Side to move: White
Legal moves: d1d4, d1d3, d1d7, f5g3, d1d6, d1f1, g1f1, a1a3, c1g5, a1b1, g4e5, d1d5, h4h6, a1a2, f5e3, f5e7, h4f6, c1d2, c1e3, c1f4, b3b4, f5d6, c3c4, g1h1, g4h2, d1e1, h4g3, f5g7, g2g3, h4g5, f5h6, a1a4, g4e3, h4e7, d1d2, h4h5, d1d8, g1h2, f5d4, c1h6, g4h6, g4f6, a1a5

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. f5e7 (95.8%)
2. h4e7 (87.0%)
3. c1e3 (63.6%)
</rationale><uci_move>f5e7</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 3r2k1/5r2/pP2Q2p/2qp1Bp1/1p6/4P1P1/5PP1/1R4K1 b - -
Side to move: Black
Legal moves: c5a5, c5f8, b4b3, c5c8, c5e7, c5c2, c5c4, d8b8, c5c1, c5c6, d8c8, d8e8, d8d6, c5b5, d8f8, c5c7, a6a5, c5d6, c5d4, d8d7, g8h8, d5d4, h6h5, g8f8, g8g7, c5e3, c5c3, d8a8, g5g4, c5b6

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. a6a5 (80.0%)
2. d8d6 (78.4%)
3. d8f8 (78.0%)
4. c5d6 (71.1%)
5. c5e7 (69.4%)
</rationale><uci_move>a6a5</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 1n1q1rk1/r4p1p/p1Pp1npQ/1p1Np1NP/4P1b1/8/PPP2P2/R3KB1R b KQ -
Side to move: Black
Legal moves: g4f5, a7c7, f6e4, b8c6, b8d7, a7a8, d8c7, b5b4, f6e8, d8d7, a7e7, g4h5, g4e6, g4d7, g4f3, f6h5, a7d7, d8b6, g8h8, g6h5, a6a5, d8a5, f8e8, d8e8, a7b7, f6d5, g4e2, g4c8, g4d1, f6d7, g4h3, d8c8, d8e7

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. b8d7 (99.0%)
2. d8a5 (99.0%)
3. g8h8 (99.0%)
4. b5b4 (99.0%)
5. f8e8 (89.6%)
</rationale><uci_move>b8d7</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): r2qkbnr/pp3ppp/2n1p3/2ppP2b/3P4/2P1BN1P/PP2BPP1/RN1QK2R b KQkq -
Side to move: Black
Legal moves: h5g4, c6e7, a8b8, d8h4, c5d4, d8c8, c5c4, g8e7, d8a5, d8b8, c6b8, f7f5, d8f6, f7f6, d8c7, h5f3, g8h6, g7g5, d8b6, e8e7, c6b4, a7a5, g8f6, a7a6, b7b5, d8d6, a8c8, h5g6, c6d4, d8g5, c6a5, c6e5, f8d6, d8e7, g7g6, f8e7, b7b6, e8d7, h7h6, d8d7

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. c5d4 (50.6%)
2. g8e7 (50.6%)
3. h5f3 (47.0%)
</rationale><uci_move>c5d4</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): r1b1k2r/2q2p1p/p1p1pp2/3p4/1b2P3/2NQ4/PPP1BPPP/R4RK1 w kq -
Side to move: White
Legal moves: a1b1, a1c1, a2a3, c3a4, a1e1, f2f3, f1e1, f1c1, e4d5, d3d2, e2g4, d3d1, d3g3, h2h4, f1d1, d3e3, c3d5, e4e5, e2d1, d3a6, h2h3, g2g4, d3f3, b2b3, f2f4, c3d1, a1d1, c3b1, c3b5, d3b5, g2g3, e2f3, d3h3, d3d4, g1h1, f1b1, e2h5, d3c4, d3d5, a2a4

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. d3e3 (50.6%)
2. d3d2 (50.0%)
3. e4d5 (49.4%)
4. c3a4 (48.7%)
5. a1d1 (47.7%)
</rationale><uci_move>d3e3</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 8/4b3/4k1p1/2p1p1P1/p1p1P2P/K1Pr1N2/2R5/8 w - -
Side to move: White
Legal moves: a3b2, c2b2, c2g2, f3h2, c2c1, c2f2, a3a2, c2h2, f3e5, f3g1, c2a2, f3e1, h4h5, f3d4, c2e2, f3d2, c2d2, a3a4

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. f3d2 (50.0%)
2. f3e1 (45.0%)
3. f3h2 (33.1%)
</rationale><uci_move>f3d2</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 8/8/8/1p1k1p1p/p4P1P/P5P1/4K3/8 b - -
Side to move: Black
Legal moves: d5c6, d5c4, d5d6, d5e4, d5c5, d5d4, b5b4, d5e6

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. d5d4 (0.4%)
2. d5c4 (0.4%)
3. d5e4 (0.4%)
4. d5c5 (0.4%)
5. b5b4 (1.0%)
</rationale><uci_move>d5d4</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): r7/pp2r1bk/6pp/3BP3/2P2P2/6P1/P4RKP/8 w - -
Side to move: White
Legal moves: f2b2, f2e2, f2f3, g2f1, h2h3, d5e4, d5e6, f4f5, d5c6, f2c2, a2a3, g2h3, f2d2, h2h4, g3g4, f2f1, d5g8, d5f7, g2g1, e5e6, d5f3, g2h1, d5b7, g2f3, a2a4, c4c5

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. h2h4 (27.0%)
2. f2d2 (26.2%)
3. f2c2 (25.7%)
4. f2e2 (24.8%)
5. f2b2 (24.5%)
</rationale><uci_move>h2h4</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 8/8/8/8/4Kp2/8/3P4/2k5 w - - 0 1
Side to move: White
Legal moves: e4d5, e4f5, d2d4, d2d3, e4f4, e4e5, e4d3, e4d4, e4f3

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Endgame tablebase: Winning
Win probability: 95%
</rationale><uci_move>d2d3</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 6k1/R6p/6p1/p3r3/5KPP/5B2/8/8 b - -
Side to move: Black
Legal moves: e5e7, e5e8, e5g5, h7h5, e5f5, e5e3, e5b5, e5e4, e5e2, e5d5, g6g5, e5e6, g8h8, e5c5, e5e1, a5a4, e5h5, g8f8, h7h6

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. e5e8 (96.6%)
2. e5e1 (92.9%)
3. e5b5 (87.3%)
4. e5c5 (86.5%)
</rationale><uci_move>e5e8</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 8/2P2k2/1r6/8/7p/8/6R1/2K5 b - -
Side to move: Black
Legal moves: b6b1, f7e6, b6h6, b6b7, b6b8, b6b3, b6b2, f7f6, b6c6, b6e6, f7e8, f7e7, b6b5, h4h3, b6b4, b6g6, b6a6, f7f8, b6d6, b6f6

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. b6c6 (99.6%)
2. b6g6 (99.0%)
3. h4h3 (99.0%)
4. b6f6 (99.0%)
5. b6b3 (99.0%)
</rationale><uci_move>b6c6</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): r1bq1rk1/pppnppbp/5np1/4P3/5B2/2N2N1P/PPP2PP1/R2QKB1R b KQ -
Side to move: Black
Legal moves: h7h5, d7e5, f8e8, f6e8, f6e4, a7a6, a7a5, f6d5, g7h6, b7b6, d7c5, h7h6, f6h5, d8e8, g7h8, e7e6, c7c5, d7b6, c7c6, a8b8, b7b5, f6g4, d7b8, g6g5, g8h8

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. b7b6 (77.1%)
2. f6h5 (64.1%)
3. f6e8 (62.4%)
</rationale><uci_move>b7b6</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): r1bq1r2/1p1nppk1/p2p3p/2pP2N1/2P5/2P1P1P1/P1Q1BPP1/R3K2R b KQ -
Side to move: Black
Legal moves: d7b8, f8e8, d7b6, f7f5, a8a7, b7b5, g7g8, h6g5, h6h5, g7f6, d8a5, e7e5, f8g8, d8c7, e7e6, b7b6, d8e8, d7f6, f8h8, f7f6, a8b8, a6a5, d7e5, g7h8, d8b6

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. f7f5 (94.0%)
2. f8h8 (65.2%)
3. d7f6 (64.7%)
</rationale><uci_move>f7f5</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 1r3nk1/p1qp1p2/4p2p/2b1P2P/P3Q3/r1PR2P1/5P2/3R1BK1 w - -
Side to move: White
Legal moves: e4f4, d1c1, e4d5, d3f3, d3d5, f1h3, e4h1, e4h4, g1h2, d3d6, g1g2, f1e2, g3g4, e4c4, e4g2, d3d7, e4d4, e4e2, d1e1, e4h7, e4g6, g1h1, e4c6, e4e1, e4e3, e4b7, e4f3, e4g4, e4b4, d1b1, f1g2, e4a8, c3c4, e4f5, a4a5, d1a1, d3d2, d1d2, d3d4, d3e3

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. e4g4 (29.0%)
2. d3f3 (26.9%)
3. f1e2 (26.7%)
</rationale><uci_move>e4g4</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 8/6pk/7p/8/P4p2/1PQn1PrP/4qBP1/5RK1 b - -
Side to move: Black
Legal moves: d3e5, e2f2, d3b2, d3b4, e2e5, g7g5, g3g5, h6h5, e2d2, d3c5, e2f3, h7g8, g3f3, d3c1, e2e7, e2c2, d3e1, g3h3, g3g2, e2d1, e2a2, g3g6, e2e1, h7g6, h7h8, e2e4, e2e6, g3g4, g7g6, e2e8, d3f2, e2e3, e2f1, e2b2

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. h6h5 (80.3%)
2. h7g8 (77.0%)
3. h7h8 (73.7%)
4. g3g5 (50.0%)
5. g3g6 (9.5%)
</rationale><uci_move>h6h5</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 8/8/1p6/8/2K5/1P4k1/8/8 w - - 0 1
Side to move: White
Legal moves: c4b4, c4d4, c4c3, c4d3, b3b4, c4b5, c4d5

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Endgame tablebase: Winning
Win probability: 95%
</rationale><uci_move>c4d5</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): r1bqr1k1/p2p1pp1/1p1bp1np/8/Q1P1P3/2P2NP1/P2R1PBP/3R2K1 w - -
Side to move: White
Legal moves: a4b5, d2e2, g2h3, f3e5, g1f1, d2b2, a4a3, c4c5, g1h1, d1b1, d1c1, a4a6, a4c2, f3d4, a4b4, d2c2, h2h4, d2d6, g2f1, d2d3, a4a5, d1e1, d1f1, a4d7, a4b3, h2h3, a4a7, g2h1, f3h4, d1a1, d2d4, f3e1, a2a3, e4e5, d2d5, g3g4, f3g5, a4c6

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. d2d6 (51.1%)
2. e4e5 (27.5%)
3. f3e1 (18.7%)
4. f3g5 (18.4%)
5. f3d4 (17.4%)
</rationale><uci_move>d2d6</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): r1b2kr1/ppp2pnp/3b1N1B/8/2p5/5N2/PP3PPP/2KR3R w - -
Side to move: White
Legal moves: c1b1, d1e1, h1e1, a2a4, d1d3, h2h3, f3g5, f6g4, g2g3, h2h4, h6g5, d1g1, d1d2, f6e8, f6d7, f3g1, f6e4, h1f1, c1c2, f6h7, h6g7, f3h4, b2b4, d1d4, f6h5, h6e3, d1f1, f3d2, f3e1, a2a3, f3e5, c1d2, b2b3, f6g8, h1g1, d1d6, h6f4, d1d5, g2g4, f3d4, h6d2, f6d5

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. h1e1 (79.3%)
2. f6h7 (75.8%)
3. d1e1 (74.6%)
</rationale><uci_move>h1e1</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): r2r2k1/1p3pb1/1pnpbnpp/2p5/2P1PB2/2N2N2/PP2BPPP/R2R2K1 b - -
Side to move: Black
Legal moves: c6e7, a8c8, a8b8, a8a6, a8a7, e6c4, e6g4, f6h7, a8a3, d8b8, a8a5, d8f8, e6d5, c6a5, e6c8, e6h3, f6e8, f6d7, d8d7, a8a2, e6f5, c6a7, g7h8, g8h8, d8e8, g8f8, f6d5, e6d7, f6g4, g6g5, c6b8, a8a4, f6h5, c6d4, d6d5, c6e5, h6h5, d8c8, c6b4, f6e4, g7f8, b6b5, g8h7

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. a8a6 (49.3%)
2. f6e8 (48.6%)
3. c6a5 (48.3%)
4. f6h5 (47.6%)
5. g6g5 (46.2%)
</rationale><uci_move>a8a6</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 8/8/8/2p1kb1r/p1P2R1P/P4K2/4P3/8 w - -
Side to move: White
Legal moves: f4f5, f4d4, f3g2, f3e3, f4g4, f3f2, f3g3, f4e4, e2e4, e2e3

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. e2e3 (16.4%)
2. f3e3 (16.3%)
3. f3g3 (16.1%)
4. e2e4 (13.8%)
</rationale><uci_move>e2e3</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 3rrb1k/Q1pq3p/2pp1p2/5N2/4P3/1P6/P1P2KPP/R3R3 w - -
Side to move: White
Legal moves: a7b8, f5g7, f5e7, f2f3, f5h4, e1e2, f2e3, c2c4, a7e3, a7c7, a7c5, g2g4, c2c3, a1b1, a7d4, f5d4, f5h6, a7a8, a1d1, f5g3, f2e2, f5d6, e4e5, e1f1, h2h3, a7a3, e1e3, a7b7, a2a3, e1h1, a7a6, f5e3, e1c1, e1b1, f2g3, h2h4, a2a4, a7a5, b3b4, g2g3, f2g1, e1g1, e1d1, a7a4, a7b6, f2f1, a1c1

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. a7d4 (62.0%)
2. a7e3 (57.9%)
3. f2f1 (56.5%)
4. f2g1 (56.1%)
</rationale><uci_move>a7d4</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): r1bqk2r/ppppbppp/2n2n2/8/3NP3/P1N5/1PP2PPP/R1BQKB1R b KQkq -
Side to move: Black
Legal moves: a8b8, c6b4, f6e4, f6g8, f6h5, c6d4, f6g4, d7d5, b7b5, e8g8, g7g6, g7g5, d7d6, e7f8, e7c5, h8g8, e8f8, h7h6, e7d6, h8f8, c6a5, c6b8, f6d5, e7a3, a7a5, a7a6, e7b4, h7h5, b7b6, c6e5

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. e7c5 (55.5%)
2. a7a6 (55.3%)
3. h7h6 (54.6%)
4. d7d6 (52.6%)
</rationale><uci_move>e7c5</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 1krq1b1r/R3n2p/1p1p2b1/2N1p3/2B1P3/1Q5P/1PP2pP1/3R1K2 b - -
Side to move: Black
Legal moves: d6c5, g6f5, e7c6, d8d7, h8g8, d6d5, e7g8, b8a7, g6e4, d8c7, e7f5, c8c7, e7d5, b6b5, g6e8, g6h5, h7h6, d8e8, f8h6, h7h5, c8c6, c8c5, f8g7, g6f7

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. d6c5 (99.0%)
2. g6e4 (99.2%)
3. c8c5 (26.9%)
</rationale><uci_move>d6c5</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 8/4P3/8/K7/8/8/4P3/3k4 b - - 0 1
Side to move: Black
Legal moves: d1d2, d1e1, d1c1, d1c2, d1e2

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Endgame tablebase: Losing
Win probability: 5%
</rationale><uci_move>d1e2</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): r1bqkb1r/pp2p1pp/2n2p2/2pp3n/3P4/P1N2NB1/1PP1PPPP/R2QKB1R b KQkq -
Side to move: Black
Legal moves: h8g8, c6e5, e8d7, c6b8, d8b6, c8d7, h5g3, c5c4, g7g5, c6b4, g7g6, a7a5, c8h3, d8c7, c8g4, h7h6, a8b8, c5d4, e8f7, b7b6, c6a5, e7e6, f6f5, d8d7, d8a5, c8e6, d8d6, c8f5, a7a6, h5f4, e7e5, b7b5, c6d4

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. e7e5 (48.4%)
2. g7g6 (47.8%)
3. c5d4 (46.2%)
4. c8g4 (46.1%)
5. h5g3 (45.5%)
</rationale><uci_move>e7e5</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): rn3rk1/1bp1qppp/p3pn2/1p6/3P4/NP2PN2/P3BPPP/R2Q1RK1 w - -
Side to move: White
Legal moves: a3c2, f3e1, a1c1, a3c4, d1b1, e2d3, a3b1, f3d2, d1c1, f3g5, a3b5, f3e5, e3e4, d1d2, a1b1, h2h4, d4d5, d1d3, e2b5, e2c4, f3h4, g2g4, h2h3, b3b4, d1c2, g2g3, g1h1, f1e1, d1e1

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. a3c2 (48.7%)
2. d1c1 (47.4%)
3. a3b1 (46.8%)
4. b3b4 (39.3%)
</rationale><uci_move>a3c2</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 8/1p2r1p1/p2k3p/P3pR2/1PP3P1/5K1P/5P2/8 w - -
Side to move: White
Legal moves: f3g2, f3e2, b4b5, f5f6, f3e4, f5f8, h3h4, g4g5, f3e3, f5f4, c4c5, f5h5, f3g3, f5f7, f5e5, f5g5

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. f3e4 (87.3%)
2. f3e3 (79.4%)
3. f3e2 (72.8%)
4. f5f8 (69.4%)
5. g4g5 (68.7%)
</rationale><uci_move>f3e4</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): r3k2r/pp1qbp1p/3pbnp1/4p3/2P1P3/1PN1B1Q1/P3BPPP/R4RK1 w kq -
Side to move: White
Legal moves: e2g4, c3a4, h2h4, f1d1, c3d5, e2d3, g1h1, g3h4, f2f4, g3f4, e3g5, f1b1, e3f4, g3g6, g3f3, e3c1, c4c5, h2h3, f1c1, a1c1, e3a7, g3g5, a1e1, c3d1, g3e5, e3h6, e3d2, f1e1, a2a4, e2h5, f2f3, c3b1, g3g4, e2d1, a1d1, c3b5, e2f3, e3b6, e3d4, g3h3, b3b4, e3c5, a2a3, a1b1

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. c4c5 (67.7%)
2. a1d1 (66.5%)
3. e3h6 (65.8%)
4. f2f4 (65.7%)
5. h2h3 (65.2%)
</rationale><uci_move>c4c5</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): r1b1k2r/1pqp1pp1/p3pn1p/8/1BPNn3/2P3P1/P1Q1PPBP/R4RK1 b kq -
Side to move: Black
Legal moves: c7f4, e4d2, a8a7, c7g3, h8f8, h8h7, e4g5, c7a5, d7d6, c7e5, f6d5, e4c5, e8d8, d7d5, e6e5, c7c6, b7b5, f6h5, g7g5, g7g6, c7d8, e4d6, e4c3, f6g4, c7c5, b7b6, c7c4, a8b8, h6h5, c7d6, f6g8, c7b8, c7b6, h8g8, e4f2, f6h7, e4g3, a6a5

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. a6a5 (77.4%)
2. e6e5 (73.5%)
3. e4d6 (67.6%)
4. d7d5 (66.2%)
5. e4c5 (61.0%)
</rationale><uci_move>a6a5</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): rnbq2k1/p4rb1/2p1p1pp/8/1p1PN1P1/1B2P2P/PPPQ4/R3K2R w KQ -
Side to move: White
Legal moves: d2g2, d2b4, h1g1, e4c3, d2h2, a1c1, d2d1, h1h2, c2c3, e4g3, b3a4, d2d3, e1d1, e1c1, d2f2, d4d5, e4c5, e4f2, b3c4, b3d5, a2a3, a1d1, c2c4, d2e2, b3e6, d2c3, g4g5, e1e2, h1f1, e4f6, d2c1, e4g5, h3h4, a1b1, a2a4, e4d6

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. d2b4 (36.3%)
2. d2g2 (33.0%)
3. g4g5 (32.4%)
4. d2h2 (31.7%)
</rationale><uci_move>d2b4</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 3B4/1Q1n3q/6k1/pR1Ppp1p/2r5/4P3/5PP1/6K1 w - -
Side to move: White
Legal moves: b7b6, g2g3, b7a8, b7c6, b5a5, b7b8, d8b6, g1f1, b5b2, b7a6, g1h1, d8e7, g2g4, b5c5, d5d6, g1h2, b5b6, d8g5, b7c7, d8c7, d8h4, b7c8, d8a5, d8f6, f2f3, b5b4, b5b3, e3e4, b7a7, b7d7, b5b1, f2f4

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. b7a6 (97.2%)
2. b5b1 (87.1%)
3. b5a5 (87.0%)
</rationale><uci_move>b7a6</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 2r5/3K4/8/5k2/2R5/8/8/8 w - -
Side to move: White
Legal moves: c4c8, c4c2, d7d6, c4c5, d7e7, c4c1, c4c3, c4f4, c4d4, c4c6, d7c8, c4h4, c4c7, c4a4, c4e4, c4g4, c4b4

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. c4c8 (99.0%)
2. d7c8 (99.0%)
3. c4f4 (50.0%)
</rationale><uci_move>c4c8</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 2r3k1/p1q2p2/1r1b1n1p/3pNbp1/3Pp3/1P4BP/P2N1PP1/R2Q1R1K w - -
Side to move: White
Legal moves: d2e4, d2f3, d1h5, d2c4, d1c1, f2f3, f1e1, e5d3, e5f7, h3h4, h1h2, g3h2, d2b1, e5g4, d1e1, f1g1, d1g4, a2a3, e5g6, h1g1, e5c6, g3h4, a1c1, d1c2, d1b1, a2a4, a1b1, d1f3, b3b4, d1e2, e5c4, g3f4, e5f3, e5d7, f2f4

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. f2f4 (45.5%)
2. a2a4 (35.2%)
3. a1c1 (35.1%)
4. g3h2 (33.9%)
5. f1e1 (33.8%)
</rationale><uci_move>f2f4</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): rnb1kbnr/ppppqppp/8/8/2B1P3/1Q6/PB3PPP/RN3KNR w kq -
Side to move: White
Legal moves: b2d4, b3a4, b2g7, f2f4, h2h3, b1c3, b3a3, b3d1, b3b7, g2g3, c4f7, b3b6, b3b5, g2g4, h2h4, c4d3, c4e2, a2a3, g1e2, b1a3, b3f3, b1d2, f1e1, c4d5, b2c1, b3e3, b2a3, b2c3, a2a4, b3g3, b2e5, c4b5, b2f6, e4e5, f2f3, g1f3, b3c3, b3b4, g1h3, f1e2, b3h3, c4a6, b3d3, c4e6, b3c2

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. b1c3 (47.8%)
2. b2a3 (47.8%)
3. g1f3 (47.1%)
4. b3c2 (44.2%)
5. e4e5 (44.1%)
</rationale><uci_move>b1c3</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 1bkr3r/pb3p2/2q1pn2/1NP5/2p2P2/4B3/PP2B1P1/2RQ1RK1 w - -
Side to move: White
Legal moves: d1d4, e2d3, e2h5, f4f5, b5a3, d1a4, e2g4, e2f3, d1d5, b5c7, d1d2, a2a4, b5d6, g1f2, e3d4, a2a3, g2g4, e3d2, d1d3, d1c2, f1f3, b5d4, c1c3, c1c2, b5c3, b2b3, d1e1, e2c4, d1d6, b5a7, c1c4, d1b3, d1d8, e3f2, b2b4, g2g3, c1a1, d1d7, c1b1, f1e1, f1f2

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. e2f3 (15.1%)
2. f1f3 (10.1%)
3. d1d8 (9.9%)
</rationale><uci_move>e2f3</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 8/1Qp5/5p2/5kp1/8/2Pq4/PPR5/K7 b - -
Side to move: Black
Legal moves: c7c6, d3f3, d3d7, g5g4, d3g3, d3h3, f5e5, d3c3, c7c5, d3e2, f5g6, d3a6, d3f1, f5e6, f5f4, d3c4, d3d8, d3e4, f5g4, d3e3, d3c2, d3d6, d3d1, d3b5, d3d5, d3d4, d3d2

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. f5g6 (89.3%)
2. g5g4 (88.9%)
3. d3c2 (40.0%)
4. d3d1 (1.0%)
5. d3f1 (1.0%)
</rationale><uci_move>f5g6</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): r1b2rk1/pp2ppbp/2n2np1/2Pq4/1P6/2PB1N2/P4PPP/RNBQ1RK1 b - -
Side to move: Black
Legal moves: a8b8, f6e8, g8h8, d5c5, d5f5, d5c4, a7a5, c8g4, d5e6, d5d3, g7h8, d5e4, d5f3, b7b6, d5d8, d5a2, a7a6, f6g4, c8f5, c8h3, c6d8, d5b3, g7h6, f6h5, e7e5, f8e8, d5h5, d5d6, c6b4, f8d8, b7b5, e7e6, d5g5, c6d4, h7h5, d5d7, d5e5, c6b8, g6g5, f6e4, c6a5, f6d7, h7h6, c8d7, c6e5, d5d4, c8e6

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. a7a5 (44.4%)
2. c6b4 (43.8%)
3. f8d8 (37.0%)
</rationale><uci_move>a7a5</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 2rqkb1r/5ppp/p2p1n2/3Pp3/2p5/4BP2/PPPQ2PP/2KR1B1R w k -
Side to move: White
Legal moves: e3g1, a2a3, d2e1, h2h3, e3c5, b2b3, g2g3, e3d4, d1e1, e3f4, e3h6, d2f2, e3g5, d2a5, e3f2, d2b4, f1d3, e3a7, b2b4, h2h4, d2d4, f3f4, d2d3, h1g1, d2e2, f1e2, a2a4, d2c3, c2c3, c1b1, e3b6, f1c4, g2g4

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. d2c3 (64.2%)
2. d2b4 (62.2%)
3. b2b3 (60.3%)
4. c1b1 (59.5%)
</rationale><uci_move>d2c3</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 1N6/1n2k1p1/4pp1p/p7/P3K1P1/7P/8/8 w - -
Side to move: White
Legal moves: e4f3, b8c6, e4f4, b8a6, g4g5, b8d7, e4d3, e4d4, e4e3, h3h4

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. e4d4 (12.4%)
2. b8c6 (12.2%)
3. b8a6 (11.6%)
4. e4d3 (11.5%)
5. e4e3 (11.0%)
</rationale><uci_move>e4d4</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 8/8/2K5/6k1/8/8/8/5R2 b - - 0 1
Side to move: Black
Legal moves: g5g4, g5g6, g5h6, g5h4, g5h5

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Endgame tablebase: Losing
Win probability: 5%
</rationale><uci_move>g5h6</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 8/8/2r1k1P1/6K1/3B4/5PN1/8/8 b - -
Side to move: Black
Legal moves: c6d6, c6c8, e6e7, c6c2, c6c5, c6c7, c6c4, e6d7, c6b6, c6a6, e6d5, c6c3, e6d6, c6c1

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. c6c8 (99.3%)
2. e6d5 (99.3%)
3. c6a6 (99.2%)
</rationale><uci_move>c6c8</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 1r1q1rk1/p3ppbp/b1p2np1/2pp4/4PP2/1PNP1N2/P1P3PP/R1B1QRK1 w - -
Side to move: White
Legal moves: c3d1, c1d2, e1e3, f3g5, c1a3, e1g3, c3b5, g2g3, a2a4, f3d4, b3b4, e1d2, h2h3, c3e2, g1f2, c1e3, e1h4, e4d5, e4e5, f1f2, c1b2, a2a3, c3a4, c3d5, f3e5, d3d4, g2g4, a1b1, e1f2, e1e2, f3h4, h2h4, g1h1, f3d2, c3b1, f4f5, e1d1

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. e4e5 (63.6%)
2. c1b2 (55.3%)
3. f3e5 (53.5%)
</rationale><uci_move>e4e5</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): r1bqkb1r/2p3pp/p2p1n2/np2p3/B3P3/5N2/PPP2PPP/RNBQ1RK1 w kq -
Side to move: White
Legal moves: d1d2, c1f4, b2b3, d1d5, b1a3, c1h6, b1d2, d1e1, d1e2, c1g5, b2b4, h2h3, d1d3, c1d2, f3d2, a2a3, a4b3, c2c4, c2c3, f3g5, c1e3, f3h4, h2h4, f3e1, g1h1, f3d4, a4b5, g2g3, b1c3, f3e5, d1d6, d1d4, f1e1, g2g4

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. b2b4 (48.7%)
2. a4b3 (45.7%)
3. c1d2 (40.3%)
</rationale><uci_move>b2b4</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 6r1/4b1P1/1n6/2p1p2p/p1p5/K1P1BP1k/3N4/6R1 w - -
Side to move: White
Legal moves: g1g2, a3b2, e3c5, g1b1, a3a2, e3f4, g1a1, g1g6, e3f2, g1e1, e3h6, d2f1, g1h1, f3f4, d2e4, d2b3, g1f1, e3g5, d2c4, g1g5, g1c1, g1d1, g1g3, g1g4, d2b1, e3d4

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. g1h1 (75.9%)
2. d2e4 (75.9%)
3. e3h6 (58.6%)
</rationale><uci_move>g1h1</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): r2r4/1p1bkppp/2n2n2/1N6/p1N1p3/P5P1/1P2PPBP/2RR2K1 b - -
Side to move: Black
Legal moves: f6d5, a8c8, d7e6, f6g4, f6g8, c6e5, g7g6, c6b8, d7f5, d7g4, a8b8, c6d4, e7f8, d7c8, a8a5, c6b4, a8a7, h7h6, a8a6, d8e8, d7e8, c6a5, d8c8, e7e6, e7e8, d8g8, c6a7, d8f8, f6e8, h7h5, b7b6, g7g5, d8h8, d7h3, f6h5, d8b8, e4e3

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. d7g4 (56.5%)
2. c6a5 (54.2%)
3. d7e6 (52.9%)
</rationale><uci_move>d7g4</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): r1q1r1k1/1p1bb1pp/4pn2/p1PpB3/1P6/PN1B4/4QPPP/R4RK1 b - -
Side to move: Black
Legal moves: e8f8, g8f8, e7f8, a8a6, e7c5, e7d6, f6e4, c8b8, c8d8, d5d4, e8d8, d7c6, g8h8, a8a7, g8f7, c8c6, g7g6, f6h5, d7a4, c8c5, b7b6, e7d8, a8b8, g7g5, a5b4, h7h5, d7b5, a5a4, h7h6, f6g4, c8c7, b7b5

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. a8a7 (71.2%)
2. d7a4 (70.1%)
3. e7d8 (67.2%)
</rationale><uci_move>a8a7</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): r2qkb1r/ppp1nppp/2n1b3/1P2P3/2Pp4/P3P3/5PPP/RNBQKBNR b KQkq -
Side to move: Black
Legal moves: c6b4, a8c8, e7c8, c6e5, e6c4, a7a6, e6g4, e6c8, h7h6, e6d5, e8d7, a7a5, d8c8, g7g5, e7g8, c6a5, e6f5, c6b8, e7d5, f7f5, d4d3, f7f6, h7h5, e6h3, e6d7, d8d7, a8b8, b7b6, d8b8, d4e3, e7g6, h8g8, d8d5, d8d6, g7g6, e7f5

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. c6a5 (59.3%)
2. d4e3 (51.8%)
3. c6e5 (45.8%)
</rationale><uci_move>c6a5</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 8/8/P5K1/8/6P1/6k1/8/8 w - - 0 1
Side to move: White
Legal moves: g6f5, g6h6, g6f6, g6h7, g6h5, a6a7, g6f7, g6g5, g4g5, g6g7

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Endgame tablebase: Winning
Win probability: 95%
</rationale><uci_move>g6h7</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 2rR4/pp3pk1/7p/6pP/4P1P1/1bb3Q1/q1P4R/2K2B2 w - -
Side to move: White
Legal moves: d8e8, f1g2, g3f4, g3c7, g3d3, g3c3, c2b3, d8d3, c1d1, g3e5, g3f3, f1b5, h2e2, h2d2, d8d4, d8g8, g3f2, g3b8, h2h1, d8c8, e4e5, d8d2, d8d1, h2h3, f1h3, f1d3, g3e1, g3h4, f1e2, h2g2, g3h3, d8d6, h2h4, g3g2, d8f8, d8d7, d8d5, f1a6, g3e3, h2f2, f1c4, g3g1, g3d6, d8h8

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. g3c3 (2.1%)
2. c1d1 (1.0%)
3. g3e5 (1.0%)
</rationale><uci_move>g3c3</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): r1bq1rk1/1pp2ppp/p1n2n2/2bpp1B1/4P3/2NP1N2/PPP1BPPP/R2Q1RK1 w - -
Side to move: White
Legal moves: g5h6, h2h4, f3d4, g5h4, g5d2, g5f4, d1d2, d1b1, a1b1, h2h3, f3e5, g5c1, d1e1, b2b4, g2g3, g5e3, c3b1, f3e1, g5f6, a2a4, f3h4, d1c1, g1h1, e4d5, c3b5, c3a4, c3d5, d3d4, a1c1, a2a3, f1e1, b2b3, g2g4, f3d2

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. c3d5 (65.7%)
2. e4d5 (61.0%)
3. g5f6 (57.8%)
4. f3e5 (53.6%)
5. d3d4 (53.6%)
</rationale><uci_move>c3d5</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): br1r2k1/2q1bppp/pp6/3n4/8/N3BP2/PP1RBQPP/3R2K1 w - -
Side to move: White
Legal moves: e3c5, f3f4, d1f1, d2d5, f2e1, e3b6, d1a1, e3d4, h2h3, f2g3, g2g3, e2c4, b2b4, f2h4, e2a6, f2f1, h2h4, d2c2, a3c4, g1f1, d1c1, d2d3, e2f1, g1h1, a3b5, e3g5, e3h6, e2b5, e3f4, a3b1, g2g4, e2d3, a3c2, d1b1, d1e1, b2b3, d2d4

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. d2c2 (44.2%)
2. e3d4 (40.8%)
3. g1h1 (40.5%)
</rationale><uci_move>d2c2</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): r2q1rk1/p1p1bppp/8/5b2/Nn1N1Bn1/8/PP1QBPPP/2R2RK1 b - -
Side to move: Black
Legal moves: a7a5, c7c6, f5b1, a7a6, a8b8, g4e3, e7d6, g8h8, d8d4, f7f6, g4h2, g4f6, c7c5, g4f2, b4c2, g4e5, f5e4, d8d6, d8d5, b4a6, b4a2, d8b8, e7h4, b4d3, b4d5, b4c6, e7c5, f5d7, a8c8, f5g6, g7g6, d8e8, f5c8, g4h6, g7g5, f5c2, f8e8, f5e6, e7g5, e7f6, d8c8, h7h6, f5d3, h7h5, d8d7

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. f5e4 (80.2%)
2. g4h6 (79.6%)
3. f5g6 (79.2%)
4. g7g6 (79.0%)
5. f5c8 (77.5%)
</rationale><uci_move>f5e4</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 8/6k1/8/8/8/8/6BB/4K3 b - - 0 1
Side to move: Black
Legal moves: g7g8, g7f6, g7h6, g7g6, g7f8, g7h7, g7f7, g7h8

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Endgame tablebase: Losing
Win probability: 5%
</rationale><uci_move>g7h8</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 1nRr4/1P1nkppp/3bp3/3p4/P2N4/2R5/4KPPP/8 b - -
Side to move: Black
Legal moves: d7f8, d8h8, h7h6, e7f6, d8e8, d8f8, g7g6, d6h2, e6e5, d7c5, f7f5, d6c5, e7f8, d8g8, d6f4, e7e8, g7g5, d7f6, b8c6, d6e5, h7h5, d8c8, f7f6, d6c7, d6g3, d6a3, b8a6, d7e5, d7b6, d6b4

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. h7h5 (60.7%)
2. h7h6 (59.9%)
3. g7g6 (59.8%)
4. g7g5 (57.0%)
5. d6e5 (56.6%)
</rationale><uci_move>h7h5</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 8/1p2kppp/1rn1b3/4p3/N7/P4PP1/1P1rP1BP/1R3RK1 b - -
Side to move: Black
Legal moves: e7e8, e6h3, e6c4, d2d5, d2d7, d2b2, e7d6, e7f6, d2d4, f7f5, b6b5, g7g5, d2d1, c6a5, e6d5, e6d7, c6a7, h7h5, c6d8, d2d6, c6b4, e6c8, e5e4, f7f6, h7h6, c6b8, b6a6, e7d8, e6g4, e7f8, d2d8, e6b3, e6a2, e7d7, b6b4, c6d4, g7g6, d2d3, e6f5, b6b2, d2e2, b6b3, d2c2

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. c6d4 (83.1%)
2. b6b5 (53.9%)
3. b6a6 (50.5%)
4. b6b3 (47.9%)
</rationale><uci_move>c6d4</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 1rb3kr/pp2bqpp/2np1n2/3N1P2/4P3/2N5/PPP3PP/R1BQ1RK1 b - -
Side to move: Black
Legal moves: c6a5, c8d7, h7h6, g8f8, f6g4, g7g6, b7b6, f7h5, e7d8, c6e5, f6e8, g7g5, f7g6, f6h5, c6b4, a7a6, f6d5, b8a8, b7b5, f7e6, f7e8, f7f8, c8e6, c8f5, c6d8, c6d4, a7a5, f6d7, h7h5, f7d5, e7f8, f6e4

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. h7h6 (47.9%)
2. e7f8 (45.8%)
3. f6d5 (44.9%)
4. c8d7 (43.9%)
5. c6e5 (41.7%)
</rationale><uci_move>h7h6</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 6B1/8/p3p1kP/np1p4/8/8/PPP5/2K5 w - -
Side to move: White
Legal moves: a2a3, g8h7, h6h7, c2c4, c1d1, c1d2, c2c3, c1b1, g8e6, g8f7, b2b3, a2a4, b2b4

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. g8e6 (86.1%)
2. h6h7 (86.0%)
3. c2c3 (76.1%)
</rationale><uci_move>g8e6</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): r4rk1/p2b2pp/2n2p2/qp1pPp2/P1pP1P2/2P3Q1/2PBB1PP/R3K2R w KQ -
Side to move: White
Legal moves: e1d1, e2d3, e2h5, a1d1, e5f6, a1a3, a1a2, d2c1, h2h4, g3g6, e2c4, g3d3, e2f3, e1c1, e2f1, e1f1, g3h3, h1g1, g3g5, g3f2, h1f1, e2g4, g3e3, a1b1, g3g7, g3h4, e1g1, g3g4, d2e3, e2d1, a4b5, e5e6, g3f3, a1c1, e1f2, h2h3

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. g3e3 (53.1%)
2. e2f3 (52.1%)
3. g3f3 (50.0%)
4. e1f2 (50.0%)
</rationale><uci_move>g3e3</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): r3k2r/1p1b1ppp/p3p3/2b5/2N5/2P3P1/P2BnPBP/1R3R1K w kq -
Side to move: White
Legal moves: b1b7, c4b2, b1e1, b1d1, g2d5, b1b2, d2c1, d2e1, f1c1, a2a3, b1b6, g2b7, b1b4, h2h3, c4a5, d2g5, b1a1, g2c6, b1b5, d2f4, a2a4, c4a3, c4e3, g2f3, c4d6, d2e3, c4e5, f1e1, g2e4, h2h4, f2f3, f1d1, g2h3, c4b6, f2f4, b1b3, d2h6, g3g4, f1g1, b1c1

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. b1b7 (75.0%)
2. c4a5 (68.7%)
3. g2f3 (67.7%)
4. c4e5 (63.2%)
5. f1e1 (58.8%)
</rationale><uci_move>b1b7</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 3rr3/5pkp/p5p1/2pp4/1p2PR2/1P4NP/1PP3P1/3NR1K1 w - -
Side to move: White
Legal moves: g1h1, f4f5, c2c4, f4f2, e1f1, f4g4, e1e2, g3h5, f4f1, e4e5, e4d5, g3f5, d1f2, f4h4, g1h2, f4f3, c2c3, f4f6, g3e2, g1f1, g3h1, d1c3, h3h4, f4f7, e1e3, d1e3, g3f1, g1f2

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. e4e5 (91.0%)
2. d1e3 (90.5%)
3. e1f1 (90.3%)
4. f4f1 (90.0%)
5. h3h4 (89.9%)
</rationale><uci_move>e4e5</uci_move><|eot_id|>


<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the position and output your best move in UCI format wrapped in XML tags.<|eot_id|><|start_header_id|>user<|end_header_id|>

Position (FEN): 6rk/7p/2p5/3p1BP1/p2P1r2/PbN5/1P6/2K3R1 w - -
Side to move: White
Legal moves: c1b1, g1e1, f5h7, f5g6, c3b1, f5c8, c3d5, g1d1, g1g3, g5g6, f5c2, c3a2, f5d7, g1g2, f5b1, f5e4, c3e2, c3d1, f5d3, g1f1, g1g4, f5g4, f5e6, g1h1, f5h3, c3e4, c3a4, c1d2, c3b5

Analyze and output the best move:<|eot_id|><|start_header_id|>assistant<|end_header_id|>

<rationale>
Position analysis (Win %):
1. f5d7 (15.2%)
2. f5b1 (14.0%)
3. f5c2 (13.3%)
4. f5h3 (13.0%)
5. f5d3 (12.8%)
</rationale><uci_move>f5d7</uci_move><|eot_id|>