<|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): K7/8/8/8/2p5/8/6Q1/1k6 w - - 0 1
Side to move: White
Legal moves: a8b8, g2c2, g2a2, g2g3, g2e2, g2g8, g2h2, g2c6, g2g7, g2d5, g2f1, g2g4, g2f3, a8a7, g2e4, g2d2, g2h1, g2g5, g2g6, a8b7, g2b7, g2g1, g2f2, g2h3, g2b2

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>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): 1r4k1/1r3ppp/p1n1p3/1p1pP3/n1pP4/P3B3/R1P2PPP/RN4K1 w - -
Side to move: White
Legal moves: g1h1, e3h6, g2g4, b1d2, a2b2, g1f1, e3d2, h2h4, b1c3, e3f4, f2f3, g2g3, h2h3, e3c1, c2c3, e3g5, f2f4

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

<rationale>
Position analysis (Win %):
1. c2c3 (28.0%)
2. b1d2 (17.6%)
3. g2g3 (14.5%)
4. f2f4 (14.5%)
5. h2h4 (14.4%)
</rationale><uci_move>c2c3</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): 1r3rk1/pb1Rbppp/2n1p3/2p5/4B3/6P1/1PP2P1P/RNB3K1 b - -
Side to move: Black
Legal moves: f8c8, g8h8, b7a6, a7a5, g7g6, b8d8, b7c8, c6b4, c6e5, e7f6, f7f6, e6e5, c6a5, b8e8, h7h6, b8c8, c5c4, e7g5, e7d8, b8a8, b7a8, h7h5, a7a6, f8d8, c6d8, e7h4, f8e8, c6d4, g7g5, e7d6, f7f5

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

<rationale>
Position analysis (Win %):
1. f8e8 (77.6%)
2. c6d8 (67.5%)
3. e7f6 (57.0%)
4. f8d8 (48.1%)
</rationale><uci_move>f8e8</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): r4k1r/2p1nppp/p1pbp3/5q2/3PN3/5Q2/PPP2PPP/R1B2RK1 w - -
Side to move: White
Legal moves: e4g5, c1e3, d4d5, e4d2, c2c4, b2b3, e4c3, h2h4, h2h3, a2a3, f1e1, f3h5, f3e2, g1h1, f3d1, c2c3, f3d3, f3e3, g2g3, f3g3, c1f4, e4c5, c1d2, f3c3, a1b1, e4g3, a2a4, f3h3, f3f4, e4d6, f3f5, e4f6, f3a3, f1d1, c1g5, b2b4, g2g4, f3g4, f3b3, c1h6

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

<rationale>
Position analysis (Win %):
1. f3e2 (58.5%)
2. f3d3 (56.4%)
3. f3e3 (55.0%)
</rationale><uci_move>f3e2</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): 8/8/4B3/4r1kP/R5p1/8/6PK/8 w - -
Side to move: White
Legal moves: a4a3, g2g3, h5h6, h2g3, a4a6, a4d4, e6f7, e6d7, a4a8, e6c4, e6f5, e6d5, e6g8, a4c4, a4e4, a4a5, a4f4, a4g4, a4a7, h2h1, a4a2, a4b4, e6g4, h2g1, e6c8, e6b3, e6a2, a4a1

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

<rationale>
Position analysis (Win %):
1. e6g4 (91.0%)
2. e6c8 (87.9%)
3. e6d7 (85.7%)
</rationale><uci_move>e6g4</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): 8/6k1/3R4/P1P1r1Pp/8/3p2P1/6P1/6K1 b - -
Side to move: Black
Legal moves: e5e3, h5h4, e5e2, g7f7, g7h7, d3d2, e5d5, e5e7, g7h8, e5e6, e5e8, e5e4, g7f8, g7g8, e5c5, e5f5, e5g5, e5e1

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

<rationale>
Position analysis (Win %):
1. d3d2 (89.5%)
2. e5e1 (89.4%)
3. g7h7 (89.4%)
4. e5g5 (89.4%)
5. e5c5 (50.8%)
</rationale><uci_move>d3d2</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/3nppb1/2pp1np1/p6p/1p1PPB1P/2N2P2/PPPQBNP1/R3K2R w KQkq -
Side to move: White
Legal moves: e2d1, f2d3, f4g5, c3a4, f4g3, a1c1, e2c4, e1c1, a2a4, a1d1, g2g3, f4h6, h1f1, d2c1, e2b5, g2g4, f2d1, h1h3, h1g1, d2d3, f4e3, e4e5, f4e5, a1b1, e1d1, b2b3, e2d3, d4d5, f4h2, h1h2, c3d5, e2a6, c3b5, f2h3, e1g1, d2e3, a2a3, f2g4, c3b1, e2f1, d2d1, f4d6, e1f1, c3d1

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

<rationale>
Position analysis (Win %):
1. c3a4 (50.0%)
2. c3d1 (50.0%)
3. c3b1 (44.5%)
4. f4g5 (25.6%)
</rationale><uci_move>c3a4</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): 2kr4/1b4p1/p1q1rn1p/1p2n3/2p1PN2/4Q3/PPB2PPP/R3R1K1 w - -
Side to move: White
Legal moves: e3f3, c2b3, f4e6, e3h3, a1b1, e1b1, e3d4, c2d3, e3d3, g1h1, e3d2, e1e2, e3c1, b2b3, f4h5, e3a7, f4d5, e1f1, c2a4, a1d1, f4e2, e3c3, c2b1, a2a3, e1c1, e3a3, e3b3, e3g3, f2f3, e3c5, e1d1, e3b6, f4h3, g2g3, b2b4, a2a4, f4g6, h2h3, h2h4, c2d1, a1c1, g1f1, g2g4, e3e2, f4d3

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

<rationale>
Position analysis (Win %):
1. f4e6 (44.9%)
2. e3h3 (39.2%)
3. b2b3 (24.1%)
</rationale><uci_move>f4e6</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): rnq3k1/pp3ppp/4p3/nQP5/4PB2/P1P2P2/4NKPP/3R4 b - -
Side to move: Black
Legal moves: f7f6, a5c4, b8d7, g7g6, a5c6, f7f5, c8e8, g8h8, b8a6, c8c6, c8c7, g7g5, a7a6, h7h6, b8c6, b7b6, h7h5, a5b3, c8d8, c8f8, c8d7, g8f8, e6e5, c8c5

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

<rationale>
Position analysis (Win %):
1. b8d7 (83.4%)
2. b8a6 (82.7%)
3. e6e5 (75.9%)
4. a5c6 (66.6%)
5. b8c6 (61.8%)
</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): 2K5/8/7R/6k1/8/R7/8/8 b - - 0 1
Side to move: Black
Legal moves: g5g4, g5f5, g5f4, g5h6

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): 2k1r2r/pppq1ppp/2n5/2Pp4/P2P1B1n/2PB1P2/5P1P/R2Q1RK1 b - -
Side to move: Black
Legal moves: b7b5, c6b4, e8e6, c6b8, b7b6, h7h5, d7f5, g7g6, h7h6, h4f5, g7g5, c8b8, f7f5, h4f3, h8g8, e8e3, e8e2, e8f8, h4g2, c6d8, e8d8, d7h3, d7e7, e8e7, c8d8, e8e5, f7f6, h8f8, e8e1, c6a5, a7a6, a7a5, d7d8, c6e5, d7g4, e8e4, d7d6, e8g8, d7e6, c6e7, h4g6, c6d4

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

<rationale>
Position analysis (Win %):
1. c6d4 (25.5%)
2. g7g5 (13.6%)
3. d7h3 (10.6%)
</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): r4rk1/5q1p/p5p1/2Nb4/1P3BP1/P2R1P2/7Q/4R1K1 b - -
Side to move: Black
Legal moves: a8c8, a8e8, f7e7, d5a2, a8a7, f7f4, f7f5, g6g5, f7a7, f7b7, d5e4, f7g7, f7f6, d5e6, d5f3, a8d8, f7d7, f7e6, f8c8, d5c6, a8b8, a6a5, g8h8, d5b7, h7h5, g8g7, h7h6, d5b3, f8d8, f7c7, f8b8, f7e8, f8e8, d5c4

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

<rationale>
Position analysis (Win %):
1. f8e8 (87.5%)
2. d5c6 (87.4%)
3. a6a5 (87.2%)
4. h7h5 (85.6%)
5. f7f4 (82.0%)
</rationale><uci_move>f8e8</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): r1rb3k/3q2p1/2n1p2p/1p1pPp1Q/p2P4/P2R3N/1P1B1PP1/4R1K1 w - -
Side to move: White
Legal moves: d3b3, b2b4, h5d1, f2f4, h5e2, g1h1, h5f7, h5g5, e1a1, d3f3, h3g5, g2g3, d2f4, d2a5, h3f4, h5g4, h5f5, h5h6, g1h2, h5g6, e1e3, d2b4, b2b3, d3g3, f2f3, d2c3, e1b1, d2h6, d2e3, d3e3, h5h4, g2g4, e1e4, e1f1, e1c1, h5e8, d2g5, h5f3, d3c3, g1f1, e1d1, e1e2, d2c1

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

<rationale>
Position analysis (Win %):
1. d2h6 (93.0%)
2. d3g3 (92.1%)
3. e1e3 (78.0%)
</rationale><uci_move>d2h6</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): 3q4/pp3k1p/n2Bp3/P2pPp2/1P1P1P2/8/7P/5Q1K w - -
Side to move: White
Legal moves: f1d1, h2h4, f1h3, h1g1, f1g1, f1b1, f1a6, f1c4, f1a1, f1f2, h1g2, f1d3, h2h3, d6e7, d6c7, f1b5, d6f8, d6b8, d6c5, f1e2, b4b5, f1g2, f1e1, f1f3, f1c1

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

<rationale>
Position analysis (Win %):
1. f1h3 (82.8%)
2. f1c1 (50.0%)
3. f1b5 (50.0%)
</rationale><uci_move>f1h3</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): rnb1k2r/1p3ppp/2p1p3/p7/P1pPnQ2/5NP1/1q1NPPBP/R4RK1 b kq -
Side to move: Black
Legal moves: h8f8, b2a2, e4f6, e8e7, a8a6, e4d2, b2c2, b2b1, e4c3, b2d4, c4c3, c6c5, e4f2, e4g5, b2a3, e4d6, f7f5, b7b5, g7g5, b2c3, h7h5, h7h6, e8g8, g7g6, e8f8, b8a6, e8d8, b8d7, e4g3, e8d7, e6e5, b2d2, b2b6, c8d7, b2a1, b2b5, b7b6, h8g8, f7f6, e4c5, a8a7, b2b4, b2b3, b2c1

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

<rationale>
Position analysis (Win %):
1. e4f6 (80.8%)
2. e4d2 (56.0%)
3. e4c3 (50.0%)
</rationale><uci_move>e4f6</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): r3kb1r/pp1b1pp1/4pP1p/8/2P5/3qBN2/P4PPP/R2R2K1 w kq -
Side to move: White
Legal moves: e3a7, e3f4, f3d2, a2a4, d1e1, f6g7, a1c1, h2h4, g1h1, e3c5, e3b6, g2g3, d1f1, f3e5, e3d4, e3c1, c4c5, a1b1, f3e1, f3d4, e3g5, h2h3, g2g4, a2a3, e3d2, d1d2, f3h4, d1b1, d1d3, d1c1, e3h6, f3g5

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

<rationale>
Position analysis (Win %):
1. d1d3 (43.3%)
2. f6g7 (12.4%)
3. a1b1 (12.4%)
</rationale><uci_move>d1d3</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): rn1qkbnr/pp3ppp/8/2pp1b2/3P1B2/4P3/PP3PPP/RN1QKBNR w KQkq -
Side to move: White
Legal moves: d1h5, d1c2, e1d2, b1a3, b2b4, d1b3, d1c1, g1e2, f1a6, d4c5, d1f3, h2h3, d1e2, f1c4, f4b8, e3e4, g1f3, f4c7, b1d2, f4e5, g1h3, d1d3, f4g3, g2g4, f2f3, d1d2, e1e2, f1d3, a2a3, g2g3, f4h6, d1a4, f1e2, d1g4, f4d6, f4g5, b1c3, a2a4, h2h4, b2b3, f1b5

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

<rationale>
Position analysis (Win %):
1. d1b3 (56.0%)
2. f1b5 (55.0%)
3. b1c3 (54.4%)
4. f4b8 (52.7%)
5. d4c5 (52.3%)
</rationale><uci_move>d1b3</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): r1r3k1/pp2ppb1/2q2np1/3p1b1p/3P1B1P/2N2P2/PPPQB1P1/1K1R3R b - -
Side to move: Black
Legal moves: c6d7, g6g5, g8f8, g8h7, c6c7, f5c2, b7b5, c6c3, f5g4, c8d8, c8b8, g7h8, e7e5, c6c4, e7e6, c6a6, c6b5, f5e6, c6e8, c6e6, c6a4, f5h3, c8e8, f6h7, b7b6, f5d7, c8c7, c6d6, c6b6, f5d3, f5e4, a7a5, g8h8, f6e8, g7h6, c8f8, c6c5, a7a6, f6d7, f6e4, g7f8, a8b8, f6g4

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

<rationale>
Position analysis (Win %):
1. b7b5 (57.3%)
2. c6b6 (56.6%)
3. a7a6 (52.1%)
</rationale><uci_move>b7b5</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): 8/1k2Q1pp/pp2n3/8/1P3P2/P5PP/8/6K1 b - -
Side to move: Black
Legal moves: b7a8, b7c8, b7c6, b7b8, e6c7

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

<rationale>
Position analysis (Win %):
1. b7b8 (99.0%)
2. b7a8 (99.0%)
3. b7c6 (99.0%)
4. b7c8 (99.0%)
5. e6c7 (99.6%)
</rationale><uci_move>b7b8</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): 8/8/6k1/1P6/4pP1K/8/6P1/8 b - -
Side to move: Black
Legal moves: e4e3, g6h7, g6g7, g6f7, g6f5, g6f6, g6h6

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

<rationale>
Position analysis (Win %):
1. g6f7 (99.0%)
2. g6f6 (99.0%)
3. g6f5 (99.6%)
4. e4e3 (99.6%)
</rationale><uci_move>g6f7</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): 8/4R1pk/7p/pr3P2/1p6/3P2K1/5P1P/8 b - -
Side to move: Black
Legal moves: b5c5, h7g8, b4b3, b5d5, b5e5, b5f5, b5b6, a5a4, b5b7, h6h5, b5b8, h7h8

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

<rationale>
Position analysis (Win %):
1. b5f5 (13.9%)
2. h7g8 (10.3%)
3. b4b3 (8.3%)
</rationale><uci_move>b5f5</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/5NbB/8/p4K2/8/8/8 w - -
Side to move: White
Legal moves: f6g4, h6f8, f6h5, f4f3, f6e8, f4g4, f4e3, f6d5, f6d7, f6e4, f4e5, f6h7, h6g5, f6g8, h6g7, f4g5, f4g3

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

<rationale>
Position analysis (Win %):
1. f4g5 (99.0%)
2. h6f8 (50.0%)
3. f4g4 (50.0%)
4. f6d5 (49.5%)
5. f4g3 (48.8%)
</rationale><uci_move>f4g5</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): 8/8/8/8/3R4/8/2K3R1/5k2 w - - 0 1
Side to move: White
Legal moves: g2g1, g2g4, g2g7, d4f4, d4g4, d4c4, c2b3, d4a4, d4d1, g2e2, c2d2, d4d5, d4d6, c2b1, d4h4, g2g5, d4b4, g2g8, c2b2, d4e4, g2d2, d4d3, d4d8, d4d7, d4d2, c2c3, g2g6, c2d3, g2g3, c2c1, g2f2, c2d1, g2h2

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>d4d8</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): r1b2rk1/5pp1/p1nNp2p/1pp5/7q/PB1P4/1PPQ1PPP/R4RK1 b - -
Side to move: Black
Legal moves: h4c4, h4f4, g7g6, h4a4, f7f6, h4f2, h4g4, b5b4, c6b8, c6a7, h4h3, c8d7, h4d4, h6h5, h4h5, h4g5, h4f6, c5c4, h4d8, g7g5, f8e8, c6e5, a6a5, h4e4, a8b8, c6d8, c6a5, c6e7, c6b4, h4h2, e6e5, g8h8, g8h7, a8a7, h4g3, f7f5, f8d8, c6d4, h4e7, h4b4, c8b7

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

<rationale>
Position analysis (Win %):
1. h4e7 (45.0%)
2. c6d4 (44.5%)
3. f8d8 (39.7%)
</rationale><uci_move>h4e7</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/k7/8/6R1/4p3/8/8/8 b - - 0 1
Side to move: Black
Legal moves: a7b7, a7a6, a7b6, e4e3, a7a8, a7b8

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>a7b8</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/ppp2p1p/2np3p/2b1P3/2B1N3/5N1P/PP3PP1/R2Q1RK1 b - -
Side to move: Black
Legal moves: c5b4, h6h5, c6e5, c8d7, c6d4, c6e7, a7a6, a7a5, d8e8, d8f6, b7b6, c5f2, g8g7, c8e6, b7b5, g8h8, c5a3, a8b8, c5d4, d8g5, d8d7, c5e3, c6a5, d6e5, f8e8, d8e7, d8h4, c8f5, d6d5, c8g4, c6b8, c8h3, c5b6, c6b4

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

<rationale>
Position analysis (Win %):
1. a7a6 (69.4%)
2. g8h8 (63.4%)
3. g8g7 (61.6%)
4. c5b6 (55.5%)
5. c8f5 (54.5%)
</rationale><uci_move>a7a6</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): rnb1kb1r/pp1ppppp/5n2/q7/3p1B2/NBP5/PP2NPPP/R2QK2R b KQkq -
Side to move: Black
Legal moves: d7d5, b7b6, b8a6, a5a6, e8d8, b7b5, g7g6, a5b5, f6d5, a5b6, a5c7, a5g5, f6h5, d4d3, a5d8, a7a6, d4c3, a5d5, b8c6, e7e6, f6g8, a5e5, a5a4, g7g5, a5c5, a5a3, a5b4, h7h5, e7e5, a5h5, h8g8, h7h6, a5f5, d7d6, f6e4, f6g4, a5c3

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

<rationale>
Position analysis (Win %):
1. g7g6 (50.0%)
2. e7e6 (49.3%)
3. b8c6 (46.4%)
</rationale><uci_move>g7g6</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): 8/8/8/8/3p4/3K4/5k2/8 w - -
Side to move: White
Legal moves: d3c2, d3e4, d3c4, d3d4, d3d2

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

<rationale>
Position analysis (Win %):
1. d3d4 (50.0%)
2. d3e4 (50.0%)
3. d3d2 (50.0%)
4. d3c4 (1.0%)
5. d3c2 (1.0%)
</rationale><uci_move>d3d4</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): 8/8/8/8/1r1pK3/7R/3k4/8 b - -
Side to move: Black
Legal moves: d2c1, b4b8, d2e1, b4b1, b4b3, d2c2, d4d3, b4b2, b4c4, b4b5, d2d1, b4b7, b4b6, b4a4, d2e2

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

<rationale>
Position analysis (Win %):
1. b4c4 (50.0%)
2. b4a4 (50.0%)
3. d2e1 (50.0%)
4. d2c2 (50.0%)
5. d4d3 (15.1%)
</rationale><uci_move>b4c4</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): rnb2rk1/pp2ppb1/3p1np1/q1pP2Bp/2P1P2P/2N5/PP2BPP1/R2QK1NR w KQ -
Side to move: White
Legal moves: a1b1, g5f6, d1c2, d1d4, e1d2, g1h3, g2g4, d1c1, e2d3, g5h6, b2b3, e2g4, d1d2, g5f4, g1f3, a2a3, e2f1, d1a4, g5e3, f2f4, a2a4, a1c1, e2f3, g5c1, d1b3, d1b1, g2g3, d1d3, f2f3, e1f1, e4e5, h1h3, e2h5, b2b4, h1h2, g5d2

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

<rationale>
Position analysis (Win %):
1. g5d2 (55.5%)
2. f2f3 (53.3%)
3. d1d2 (52.6%)
4. e1f1 (50.4%)
</rationale><uci_move>g5d2</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): r1q2rk1/1p1nppbp/1np3p1/4P3/p1P2P2/1PN1B1P1/P3Q1BP/3R1RK1 w - -
Side to move: White
Legal moves: c3e4, g2c6, d1d4, e2b2, e2f3, c3d5, d1a1, e2e1, f1e1, e2g4, g2h3, e3c1, c3b5, c3a4, f1f3, a2a3, e5e6, e2h5, c4c5, g2h1, e3d2, e3c5, b3b4, g2d5, g2f3, c3b1, d1d7, d1d5, h2h3, f4f5, d1d3, g1h1, g3g4, e3f2, d1e1, d1c1, e2d3, d1d2, d1d6, e3d4, g2e4, d1b1, e2c2, e3b6, g1f2, e2f2, b3a4, e2d2, h2h4, f1f2

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

<rationale>
Position analysis (Win %):
1. c4c5 (77.9%)
2. d1d3 (72.8%)
3. c3e4 (72.3%)
</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): r1bqkb1r/5ppp/p1np1B2/1p2p3/4P3/N1N5/PPP2PPP/R2QKB1R b KQkq -
Side to move: Black
Legal moves: c8h3, c6a5, a6a5, g7g6, c6d4, c6b4, h7h5, c8d7, e8d7, c6b8, d8f6, f8e7, c8f5, c8e6, h7h6, b5b4, c8g4, d6d5, a8a7, d8d7, c6a7, d8e7, g7f6, c8b7, g7g5, d8c7, a8b8, h8g8, d8a5, d8b6, c6e7

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

<rationale>
Position analysis (Win %):
1. d8a5 (81.3%)
2. d8b6 (81.1%)
3. f8e7 (80.3%)
4. d8f6 (63.3%)
5. g7f6 (52.8%)
</rationale><uci_move>d8a5</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/pp1b1ppp/1qn1p3/3pP3/1P1P2Pb/P2Q4/1B2BP1P/RN3RK1 b - -
Side to move: Black
Legal moves: c6d8, f7f6, h4f6, a8c8, b6a6, c6e7, b6d4, a8d8, d7c8, c6b8, f7f5, b6c7, b6c5, f8d8, g7g5, h7h5, b6b5, h4f2, h7h6, a8e8, b6d8, f8b8, g8h8, f8c8, d7e8, c6b4, f8e8, b6b4, c6e5, b6a5, c6d4, a8b8, h4g5, a7a5, h4g3, a7a6, h4d8, h4e7, c6a5, g7g6

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

<rationale>
Position analysis (Win %):
1. f7f5 (45.7%)
2. c6e7 (42.6%)
3. f7f6 (36.6%)
</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): r1rq2k1/3b1pb1/p5p1/2pP4/4NPp1/4B1N1/R2Q2PP/1R4K1 b - -
Side to move: Black
Legal moves: c8c6, g7f6, d7c6, g7e5, d8h4, c5c4, d8a5, d8f6, c8b8, d8e7, g7h6, d7a4, a6a5, f7f6, a8b8, a8a7, d7b5, g8f8, g8h7, g7c3, g7f8, d8g5, g7b2, d8f8, c8c7, d7f5, g8h8, d8e8, d8c7, d7e8, g6g5, g7d4, g7h8, g7a1, f7f5, d8b6, d7e6

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

<rationale>
Position analysis (Win %):
1. d7f5 (81.6%)
2. d8f8 (80.7%)
3. c8b8 (79.4%)
4. a6a5 (78.5%)
5. a8b8 (77.2%)
</rationale><uci_move>d7f5</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): 5k2/5ppp/1p6/4Q3/7b/P6B/1PP2q2/1K6 b - -
Side to move: Black
Legal moves: f2h2, h7h5, f2c5, f2d4, f2g3, f2g2, h4g5, h4f6, h4e7, b6b5, f2e3, f2f5, f8g8, f2d2, f2f1, h4d8, f2g1, f2f3, f7f6, g7g5, h7h6, f7f5, h4g3, f2f4, f2e2, f2e1, g7g6, f2c2, f2f6

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

<rationale>
Position analysis (Win %):
1. f2g1 (33.2%)
2. h4g3 (32.1%)
3. f2f6 (32.1%)
4. f2g3 (31.2%)
5. f2e1 (22.1%)
</rationale><uci_move>f2g1</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): r1br1k2/3n1p1p/p1p1p1p1/3p4/2P5/1PN1P3/RP2BPPP/R5K1 w - -
Side to move: White
Legal moves: e2h5, e2f3, c3d5, e2g4, c4d5, e2d1, a2a6, a2a5, a1c1, b3b4, c3a4, c3d1, e3e4, a1f1, h2h3, g1h1, g2g4, a1e1, f2f3, a1d1, g2g3, f2f4, a2a4, c3b1, c4c5, e2f1, a1b1, g1f1, e2d3, c3e4, h2h4, c3b5, a2a3

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

<rationale>
Position analysis (Win %):
1. a2a5 (51.4%)
2. c4d5 (50.0%)
3. b3b4 (48.8%)
4. a2a3 (48.2%)
5. c3a4 (48.0%)
</rationale><uci_move>a2a5</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/pppn1ppp/5b2/7q/Q1B3n1/5NP1/PP1N1P1P/R1B2RK1 w - -
Side to move: White
Legal moves: a4a3, c4f7, a4b4, b2b3, c4a6, a4a6, c4e2, c4d5, b2b4, h2h3, f3e1, a4b3, c4b5, f1e1, a4c6, a4a5, f3e5, a4d1, g1h1, f3h4, f3g5, g1g2, f3d4, c4e6, a4d7, a1b1, a4a7, c4b3, a4b5, a2a3, d2b1, h2h4, d2b3, f1d1, c4d3, d2e4, a4c2

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

<rationale>
Position analysis (Win %):
1. h2h4 (27.2%)
2. c4b3 (24.6%)
3. a4b3 (23.7%)
4. f1e1 (23.7%)
5. d2e4 (22.7%)
</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): r5k1/r1q2ppp/1pn1p3/3pP3/1P3PP1/2PQ4/1N5P/R1R3K1 w - -
Side to move: White
Legal moves: c3c4, b2a4, b4b5, d3f1, c1b1, h2h3, g4g5, g1h1, g1g2, d3c2, d3g6, a1a6, a1a3, d3h7, b2c4, d3e3, a1b1, a1a5, c1d1, d3h3, c1e1, d3d1, c1c2, c1f1, d3f5, a1a4, h2h4, d3e2, g1f2, a1a2, d3b1, d3b5, d3d5, d3a6, d3g3, d3d4, d3f3, d3c4, f4f5, d3d2, g1f1, b2d1, d3e4, a1a7

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

<rationale>
Position analysis (Win %):
1. a1a7 (37.1%)
2. d3d1 (33.7%)
3. d3f1 (30.6%)
4. a1b1 (29.8%)
5. b2a4 (14.3%)
</rationale><uci_move>a1a7</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): r2b4/r2n2k1/2p1p1pp/p1Pp1p2/R2P3P/RP1N4/4q3/K3BB2 w - -
Side to move: White
Legal moves: f1h3, a4c4, d3e5, h4h5, d3b4, d3c1, e1c3, b3b4, e1d2, f1e2, f1g2, e1g3, a1b1, d3b2, d3f2, a4b4, d3f4, e1a5, e1b4, a3a2, a4a5, e1f2

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

<rationale>
Position analysis (Win %):
1. f1e2 (64.7%)
2. a1b1 (1.4%)
3. b3b4 (1.0%)
4. a3a2 (1.0%)
5. h4h5 (0.8%)
</rationale><uci_move>f1e2</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): 3r1k2/5pp1/p3p1bp/1pq1P3/3r1P2/P6P/1PP1NQP1/3R3K w - -
Side to move: White
Legal moves: d1b1, f2e3, e2d4, d1d3, a3a4, f2f1, d1g1, e2c3, g2g3, h3h4, h1h2, h1g1, c2c3, b2b3, f2e1, d1d2, d1e1, f2g1, f2d4, d1d4, g2g4, d1a1, f2g3, b2b4, e2c1, f2f3, e2g1, d1f1, c2c4, f4f5, f2h4, d1c1, e2g3

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

<rationale>
Position analysis (Win %):
1. e2d4 (57.4%)
2. d1d4 (56.3%)
3. h1h2 (37.4%)
4. d1d2 (28.9%)
</rationale><uci_move>e2d4</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/2n1pn2/2P5/2p5/5NP1/PP2PPBP/RNBq1RK1 w kq -
Side to move: White
Legal moves: b1c3, a2a4, f1d1, e2e4, c1f4, b2b3, f3g5, c1e3, h2h4, g1h1, e2e3, f3h4, c1g5, f3e1, b2b4, c1d2, g2h1, b1d2, h2h3, b1a3, g3g4, f3d2, f3e5, f1e1, g2h3, c1h6, a2a3, f3d4

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

<rationale>
Position analysis (Win %):
1. f1d1 (51.4%)
2. b1c3 (12.0%)
3. c1d2 (11.5%)
4. b2b4 (11.2%)
5. b1a3 (10.9%)
</rationale><uci_move>f1d1</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/1p2npp1/p3p3/2ppP2N/1n1P2PP/2NPB3/PP1Q1P2/2KR3R b kq -
Side to move: Black
Legal moves: d8d7, d8c7, f7f5, d8c8, e7g6, e7c6, g7g6, d8b8, b7b6, a8a7, b4c2, a8c8, e7c8, b4d3, d8d6, c5c4, a6a5, d8a5, h8g8, h8h6, h8h7, b4a2, d8b6, g7g5, e7g8, a8b8, b4c6, b7b5, f7f6, c5d4, e8d7, h8h5, e7f5

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

<rationale>
Position analysis (Win %):
1. d8a5 (51.9%)
2. c5d4 (42.6%)
3. e7c6 (41.3%)
</rationale><uci_move>d8a5</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): r3k1nr/ppp2ppp/8/3qB3/4N3/8/P4P1P/R1Q1KBR1 w Qkq -
Side to move: White
Legal moves: c1d1, e5g7, h2h3, a2a3, e4d6, f1a6, e4g5, e4g3, c1c7, c1e3, c1g5, c1c3, e5d6, e5g3, f2f3, c1b1, c1d2, e5c3, e5f4, f1e2, c1a3, h2h4, e4f6, f1h3, g1g2, e4c3, e4d2, c1b2, f1g2, e5f6, g1g3, f1d3, g1g4, c1c2, e5b2, a1b1, f1c4, f1b5, g1g6, g1g7, c1f4, e1e2, e5c7, c1c5, a2a4, g1h1, e4c5, e5d4, c1c4, g1g5

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

<rationale>
Position analysis (Win %):
1. c1f4 (94.1%)
2. f1b5 (90.6%)
3. e5g7 (90.4%)
4. c1c7 (88.3%)
5. e4d6 (86.7%)
</rationale><uci_move>c1f4</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/Q7/3K1k2/8 b - - 0 1
Side to move: Black
Legal moves: f2f1, f2g1, f2g2

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>f2g2</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): r1b2r1k/1p4b1/1qP3Bp/p1p1p3/2P1P3/8/PP1Q1P2/R3K1NR b KQ -
Side to move: Black
Legal moves: b6b2, b6a6, f8f7, a8a7, g7f6, a8b8, b6c7, b6b3, f8f3, a8a6, f8f5, a5a4, b6b5, c8h3, f8f2, c8f5, b6a7, c8g4, h6h5, b7c6, b6d8, f8f4, c8d7, b6c6, b6b4, f8e8, c8e6, f8d8, f8f6, h8g8, f8g8

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

<rationale>
Position analysis (Win %):
1. b6d8 (75.2%)
2. f8f6 (75.1%)
3. b7c6 (70.1%)
4. h8g8 (62.4%)
5. b6b4 (52.6%)
</rationale><uci_move>b6d8</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): r4br1/ppk1p1p1/2p1p1Qp/3qP1PP/5P2/7R/PPP5/R1B1K3 w Q -
Side to move: White
Legal moves: h3g3, c2c4, g6e4, c1e3, g6d3, a2a3, e1f2, e1f1, g5h6, h3f3, b2b4, e1e2, h3h2, a1b1, h3d3, h3b3, h3a3, g6g7, h3h4, g6e6, h3c3, h3e3, g6e8, g6f6, c1d2, c2c3, g6h6, g6h7, h3h1, g6f5, g6f7, a2a4, f4f5, b2b3

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

<rationale>
Position analysis (Win %):
1. g5h6 (82.2%)
2. c1e3 (78.8%)
3. e1f2 (67.0%)
4. c1d2 (60.9%)
</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): 1rbq1r1k/2p2p1n/1bnp3Q/1p2P3/3P3p/5N2/1PB2PPP/RN3RK1 b - -
Side to move: Black
Legal moves: c6e7, c6a5, f7f5, c8a6, d8d7, d8g5, c8d7, c8f5, b8a8, d6e5, d8f6, f7f6, d6d5, c6d4, b5b4, f8e8, b6c5, b6a5, c8e6, d8e7, c6a7, d8e8, b6d4, b8b7, c8b7, c6e5, b6a7, c8g4, h8g8, c6b4, h4h3, c8h3, f8g8

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

<rationale>
Position analysis (Win %):
1. c8f5 (99.0%)
2. h4h3 (99.0%)
3. f7f5 (50.0%)
</rationale><uci_move>c8f5</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): 2r1kb1r/ppq5/4p1p1/nb1pPn2/3P4/4B3/PPN1BP1P/R2QN1RK b k -
Side to move: Black
Legal moves: c7c4, e8e7, h8h5, c7b6, f5d4, c7d7, c7g7, f8g7, e8d7, f5e7, g6g5, c7e7, c7h7, a5b3, f8h6, b5a4, e8d8, f5h6, h8h2, b5c6, c8a8, e8f7, h8h6, b5c4, f5g7, b5d7, f8a3, f5d6, c8d8, f8b4, a5c6, b7b6, c7d8, f8c5, f8d6, c7b8, c7f7, f5h4, f8e7, c7c6, c7e5, c7d6, h8h7, b5a6, c7c5, h8h4, a5c4, c7c3, b5d3, b5e2

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

<rationale>
Position analysis (Win %):
1. a5c4 (59.6%)
2. b5c4 (59.6%)
3. c7d7 (59.4%)
4. b5e2 (54.4%)
</rationale><uci_move>a5c4</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): 8/1k3B2/8/4B3/8/8/K7/8 w - - 0 1
Side to move: White
Legal moves: e5b2, f7h5, f7e6, e5d4, e5c7, e5h8, e5c3, a2a3, e5a1, f7e8, a2b3, f7b3, e5d6, e5f6, e5g7, e5f4, a2b1, e5b8, a2a1, f7c4, e5g3, e5h2, a2b2, f7g8, f7d5, f7g6

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>f7g8</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/pp1n1ppp/1qpb1n2/6B1/2BPP3/5P2/PP1N3P/R3QRK1 b - -
Side to move: Black
Legal moves: g8h8, f8d8, g7g6, f6e4, b6d4, d6b4, d6h2, d7b8, d6c5, h7h6, f6h5, a7a5, b6c5, a8d8, f6g4, b6a6, c6c5, b6b2, d6g3, d6e5, a8e8, a8c8, f6e8, b6b4, b6b3, a7a6, b6a5, d6c7, d6a3, b6d8, d7c5, d6b8, d7e5, b6b5, f8c8, f6d5, a8b8, f8b8, b6c7, f8e8, d6f4, d6e7, h7h5

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

<rationale>
Position analysis (Win %):
1. a8c8 (53.1%)
2. a8e8 (51.6%)
3. f6h5 (46.8%)
4. d6e5 (45.0%)
5. b6d4 (38.7%)
</rationale><uci_move>a8c8</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/8/2R4R/8/8/8/k7/8 b - - 0 1
Side to move: Black
Legal moves: a2a1, a2b2, a2a3, a2b3, a2b1

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>a2b3</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/3QN1pp/p3pq2/1p6/2n5/7P/PP2RPP1/6K1 w - -
Side to move: White
Legal moves: e7g8, d7d4, g1h1, e7f5, d7e6, e2e4, g2g3, d7b5, e2d2, e7c8, d7a7, d7d3, d7d5, e2e3, e2e5, d7d1, e2e1, h3h4, b2b3, e2e6, d7c7, e7c6, a2a4, e7d5, d7c6, d7d6, e7g6, g2g4, d7e8, d7c8, d7b7, g1h2, e2c2, f2f3, b2b4, f2f4, d7d2, d7d8, a2a3, g1f1

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

<rationale>
Position analysis (Win %):
1. b2b3 (58.9%)
2. d7e6 (56.6%)
3. f2f3 (53.6%)
</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): r2q4/1bp3k1/p2p2rp/1p1Pn3/P2P1Q2/7P/1P3PPN/R1B1R1K1 b - -
Side to move: Black
Legal moves: c7c6, e5f3, g7h8, d8h8, g6g5, a6a5, d8e8, e5f7, b5a4, d8c8, d8g5, g7h7, a8a7, e5g4, c7c5, g6f6, g6g4, g7g8, e5c4, e5d7, a8b8, d8h4, d8d7, b5b4, e5d3, d8b8, d8f6, g6g3, b7d5, g6g2, g6e6, a8c8, e5c6, d8f8, b7c8, d8g8, h6h5, d8e7, b7c6

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

<rationale>
Position analysis (Win %):
1. e5f7 (80.4%)
2. b7d5 (77.1%)
3. e5d3 (37.0%)
</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): 3r1br1/ppk1p1pQ/2p1p2p/4P1PP/5P2/2R5/PPP2q2/R1BK4 w - -
Side to move: White
Legal moves: h7d3, c3d3, c1d2

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

<rationale>
Position analysis (Win %):
1. c3d3 (50.0%)
2. h7d3 (10.2%)
3. c1d2 (1.0%)
</rationale><uci_move>c3d3</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): 8/8/7r/8/1k6/2p1R3/7B/3r2NK w - -
Side to move: White
Legal moves: e3e1, e3e7, e3e6, e3c3, e3g3, e3d3, e3e2, e3e4, e3h3, e3e5, e3e8, e3f3, h1g2

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

<rationale>
Position analysis (Win %):
1. h1g2 (10.4%)
2. e3e4 (8.9%)
3. e3e2 (7.2%)
</rationale><uci_move>h1g2</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): 8/2b5/6k1/prpnp1Pp/2N5/2P5/2K2P2/2B4R w - -
Side to move: White
Legal moves: c1e3, c4b2, c2d1, f2f3, c4a5, c4d2, c4e5, h1e1, c4b6, c2d3, h1f1, f2f4, c2d2, h1d1, c1f4, h1h4, c4a3, c1b2, c1d2, c4d6, h1h2, h1h3, h1g1, c1a3, h1h5, c4e3

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

<rationale>
Position analysis (Win %):
1. h1e1 (49.4%)
2. h1d1 (48.6%)
3. c1a3 (39.7%)
4. c4d2 (39.4%)
5. f2f3 (37.9%)
</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): 5k2/1p3ppp/p1n1p3/1P1p4/P7/6P1/5PKP/2R5 b - -
Side to move: Black
Legal moves: c6a5, a6b5, f8e8, g7g5, c6d8, c6d4, c6b8, e6e5, f7f5, c6a7, c6b4, g7g6, f7f6, f8e7, h7h6, c6e7, b7b6, a6a5, h7h5, f8g8, c6e5, d5d4

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

<rationale>
Position analysis (Win %):
1. c6a5 (81.5%)
2. c6e5 (81.3%)
3. c6d8 (77.2%)
</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): 8/8/6Q1/3k4/K7/8/8/2r5 w - - 0 1
Side to move: White
Legal moves: g6c2, g6f5, g6f7, g6e6, g6c6, g6e8, g6g2, g6g3, a4b4, g6a6, a4b3, g6e4, a4a3, g6g7, g6g1, g6h6, g6d6, a4a5, a4b5, g6b6, g6g8, g6g5, g6g4, g6h5, g6b1, g6d3, g6f6, g6h7

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>g6g8</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): 2kr3r/pbp5/1p1pRQ2/3P4/q1P5/2Pp2B1/P5PP/5RK1 w - -
Side to move: White
Legal moves: f6f7, f1a1, e6e4, e6e3, f6h8, g1f2, f6d8, e6e7, f6f5, g3e5, f1f4, g3f2, f1e1, f6h6, f6g5, f6f8, e6e1, g3f4, f1f3, e6d6, g3d6, f1c1, f1f5, f6f3, e6e2, e6e8, f1b1, f6f2, f1d1, f6g7, g1h1, h2h3, h2h4, f6d4, f6f4, f6e7, f6h4, f6e5, g3h4, g3e1, c4c5, f6g6, a2a3, e6e5, f1f2

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

<rationale>
Position analysis (Win %):
1. f6f5 (54.1%)
2. e6e4 (48.6%)
3. f6d4 (45.8%)
</rationale><uci_move>f6f5</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/p4p2/7p/1p4q1/8/5Q2/P2rR2p/7K b - -
Side to move: Black
Legal moves: g5g2, g5f5, g8h8, d2d6, h6h5, g5e7, g5c5, d2a2, g5g4, f7f6, g5g7, g5d5, b5b4, d2e2, g8h7, g8g7, g5h4, f7f5, g8f8, g5f4, d2d1, d2d3, d2d5, g5d8, d2d4, g5g1, g5g6, d2b2, d2d8, g5g3, a7a6, g5e3, g5h5, a7a5, d2d7, g5e5, g5f6, d2c2

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

<rationale>
Position analysis (Win %):
1. d2d1 (2.1%)
2. g5g1 (1.0%)
3. d2e2 (1.0%)
</rationale><uci_move>d2d1</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): rnbqkb1r/pp2pppp/3p1n2/2p5/2PP4/2N2N2/PP2PPPP/R1BQKB1R b KQkq -
Side to move: Black
Legal moves: h7h5, c8f5, a7a6, b8d7, c5d4, a7a5, h7h6, d8a5, e8d7, g7g5, f6d7, e7e5, f6g8, b8c6, b8a6, d8d7, d8b6, h8g8, d6d5, c8e6, f6d5, b7b5, g7g6, f6e4, f6g4, c8h3, d8c7, e7e6, c8g4, f6h5, c8d7, b7b6

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

<rationale>
Position analysis (Win %):
1. c8d7 (58.6%)
2. b8d7 (57.8%)
3. b7b6 (57.8%)
4. b8a6 (57.1%)
5. c5d4 (53.0%)
</rationale><uci_move>c8d7</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): rnbqkb1r/ppp2ppp/3p1n2/4p3/3P4/2N1P3/PPP1BPPP/R1BQK1NR b KQkq -
Side to move: Black
Legal moves: a7a5, e8d7, f6g8, b8c6, d8d7, h7h6, g7g6, c8f5, f6d5, d6d5, c8g4, c7c5, e5d4, h8g8, e5e4, a7a6, h7h5, b8a6, d8e7, f6g4, g7g5, f6h5, e8e7, b8d7, b7b5, f6e4, c7c6, f8e7, f6d7, c8h3, c8d7, b7b6, c8e6

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

<rationale>
Position analysis (Win %):
1. b8d7 (51.6%)
2. c8d7 (51.5%)
3. a7a6 (50.9%)
4. e5e4 (46.9%)
</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): 8/R5qk/7p/3p1Q2/3r1p2/P5rP/5PPK/8 b - -
Side to move: Black
Legal moves: h7g8, g3g6, h7h8

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

<rationale>
Position analysis (Win %):
1. h7g8 (99.0%)
2. h7h8 (97.4%)
3. g3g6 (95.7%)
</rationale><uci_move>h7g8</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): 8/8/8/8/1k6/8/6K1/4R1R1 w - - 0 1
Side to move: White
Legal moves: g2f3, e1e5, e1e6, e1e3, e1e2, g2g3, e1e7, g2h3, g2h1, g2f2, g1h1, e1d1, e1c1, g2f1, e1f1, e1e8, e1b1, g1f1, e1e4, e1a1, g2h2

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>g2h3</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): 8/5p2/2p1p1k1/2b1P2P/1nB5/5K2/pB3P2/8 b - -
Side to move: Black
Legal moves: g6h6, g6g7, g6f5, g6h7, g6g5, g6h5

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

<rationale>
Position analysis (Win %):
1. g6h7 (31.3%)
2. g6f5 (26.4%)
3. g6h6 (17.7%)
4. g6g5 (17.5%)
5. g6h5 (17.5%)
</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): r1b1kb1r/pp1ppp1p/2n3p1/q3P3/4n3/1Q3N2/PPPN1PPP/R1B1KB1R b KQkq -
Side to move: Black
Legal moves: a5b6, d7d6, a7a6, a5c7, g6g5, e4f6, a5d5, a5c3, f7f5, a5a6, e8d8, f8h6, h8g8, h7h6, f8g7, a5c5, e4c3, e4g5, a5e5, b7b5, c6b8, c6e5, f7f6, h7h5, e4d6, c6d8, b7b6, e4g3, a8b8, c6b4, e4d2, c6d4, a5b4, e7e6, e4c5, a5a2, a5b5, d7d5, a5a4, a5a3, e4f2, a5d2, a5d8

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

<rationale>
Position analysis (Win %):
1. f8h6 (48.8%)
2. d7d5 (48.1%)
3. e4c5 (47.0%)
4. f8g7 (42.6%)
</rationale><uci_move>f8h6</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/R7/5k2/2p5/2P1b2p/2P4P/Pr3p1K/5B2 b - -
Side to move: Black
Legal moves: b2b1, e4b1, e4g2, b2b5, b2b4, e4d3, b2b6, e4a8, f6f5, e4g6, f6e6, b2b3, e4f5, b2a2, f6g5, b2b7, e4b7, e4f3, e4c6, e4d5, f6g6, b2e2, b2b8, b2d2, f6e5, b2c2, e4c2, e4h1, e4h7

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

<rationale>
Position analysis (Win %):
1. e4b7 (10.1%)
2. b2c2 (9.4%)
3. b2d2 (4.0%)
4. b2b1 (1.0%)
5. e4d3 (1.0%)
</rationale><uci_move>e4b7</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): r1b1Q3/pp4kp/4pb2/2p1q3/2P5/4P1P1/P2P2BP/RN4K1 w - -
Side to move: White
Legal moves: e8e7, h2h3, g2h1, e8e6, b1c3, e8c8, e8d7, e8h8, h2h4, d2d4, d2d3, e3e4, g2b7, g2h3, g2c6, g2f1, g3g4, e8a4, e8d8, e8f8, e8g6, b1a3, g2d5, g1f2, e8b5, g2f3, g2e4, e8c6, e8h5, a2a3, e8f7, g1f1, g1h1, e8g8, a2a4

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

<rationale>
Position analysis (Win %):
1. b1c3 (85.1%)
2. g2b7 (25.4%)
3. g2f1 (24.7%)
4. a2a4 (22.6%)
5. g2e4 (22.3%)
</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): rnbq1bnr/pp3kpp/2p5/8/5B2/2p2N2/PPP1Q1PP/R3K2R w KQ -
Side to move: White
Legal moves: a1d1, f4b8, h2h3, b2b4, a2a4, e2d2, f4g3, f3d4, f4d6, e2e5, b2c3, e1f1, e2f1, f3g1, a1c1, h2h4, f3h4, a1b1, a2a3, e2e7, g2g3, e2d3, h1f1, e2b5, e2e3, f4g5, e2e8, f4e3, b2b3, e2a6, e1g1, f4d2, g2g4, e1f2, f3e5, f3g5, e2e4, e2d1, f4c7, f4h6, e2f2, e2c4, h1g1, f4c1, f3d2, e2e6, f4e5

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

<rationale>
Position analysis (Win %):
1. f3e5 (83.8%)
2. f3g5 (50.0%)
3. a1d1 (18.7%)
4. b2b4 (15.1%)
</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): 3rk2r/1p3p2/p3Q3/2q1Pn1B/P7/5N2/5PPP/5RK1 b k -
Side to move: Black
Legal moves: e8f8, f5e7, c5e7

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

<rationale>
Position analysis (Win %):
1. e8f8 (99.0%)
2. f5e7 (95.5%)
3. c5e7 (89.3%)
</rationale><uci_move>e8f8</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): 8/8/6k1/3p4/6Q1/K7/8/8 b - - 0 1
Side to move: Black
Legal moves: g6f7, g6f6, g6h6, g6h7

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>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): r1b1kr2/ppp3b1/3p3p/4np2/2B3pq/1QPP2N1/PP4PP/R1B2RK1 w q -
Side to move: White
Legal moves: b3a4, g3h1, g3f5, b3c2, f1f3, c1g5, c1f4, c1e3, g1h1, c4d5, c4f7, a1b1, c1d2, a2a4, b3b7, h2h3, c4e6, c1h6, c4g8, f1d1, a2a3, g3e2, g3e4, g1f2, g3h5, f1f4, c4a6, b3b6, f1e1, b3a3, f1f5, c4b5, b3b4, f1f2, b3b5, d3d4, b3d1

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

<rationale>
Position analysis (Win %):
1. c1f4 (69.8%)
2. c4d5 (59.4%)
3. c4e6 (57.7%)
</rationale><uci_move>c1f4</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/bpp3pp/p5n1/P2PNp2/2B1P3/2Q4P/1B3PP1/R4R1K b - -
Side to move: Black
Legal moves: a8b8, b7b5, c7c6, a7e3, e8e7, f5f4, d8g5, d8h4, d8e7, h7h6, f5e4, e8e6, d8f6, g6e7, g6e5, b7b6, d8d6, e8e5, h7h5, c8d7, g6f8, g8h8, d8d5, c7c5, e8f8, g8f8, a7c5, d8d7, c8e6, g6h4, g6f4, g6h8, a7b6, a7b8, a7f2, a7d4

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

<rationale>
Position analysis (Win %):
1. d8d6 (86.7%)
2. e8e5 (86.2%)
3. g6e5 (85.0%)
4. g6f4 (84.2%)
5. d8f6 (82.7%)
</rationale><uci_move>d8d6</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): 8/2b5/4k1p1/1rpn2P1/p1p1p2P/K1P2P2/3N4/2R1B3 w - -
Side to move: White
Legal moves: d2c4, h4h5, c1c2, a3a2, c1a1, d2b1, e1f2, f3f4, c1d1, d2e4, a3a4, c1b1, d2f1, e1g3, d2b3, f3e4

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

<rationale>
Position analysis (Win %):
1. d2e4 (49.5%)
2. f3e4 (48.9%)
3. d2c4 (31.4%)
</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): r3kb1r/pp3p2/2p3np/P3p1p1/2B1P1n1/2N1B2q/1PPQ1P1N/3RR1K1 w kq -
Side to move: White
Legal moves: b2b4, c4a6, h2f1, h2f3, f2f4, c3a2, d2d6, c4d3, d2e2, g1h1, c3e2, d2d4, d2d3, d2d8, c4f1, d1a1, c3a4, f2f3, c3b1, e3d4, e1f1, d2c1, d1b1, e3c5, e3a7, d2d5, c4f7, e3g5, d1c1, c4d5, b2b3, c4e6, d2d7, e1e2, e3b6, h2g4, c4b5, c4e2, c4a2, c3b5, e3f4, c3d5, c4b3, a5a6

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

<rationale>
Position analysis (Win %):
1. d2d7 (99.0%)
2. c4f7 (89.4%)
3. h2f1 (70.4%)
</rationale><uci_move>d2d7</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): rnbqkb1r/ppp2p2/5p1p/3p4/3P4/2N5/PP2PPPP/R2QKBNR w KQkq -
Side to move: White
Legal moves: d1d2, g2g4, b2b3, a2a4, g2g3, e2e3, d1a4, c3e4, d1c2, b2b4, a1c1, a1b1, d1c1, c3d5, f2f4, e1d2, h2h3, f2f3, c3b5, a2a3, g1h3, g1f3, h2h4, d1b3, d1d3, c3b1, e2e4, c3a4, d1b1

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

<rationale>
Position analysis (Win %):
1. e2e3 (58.9%)
2. g1f3 (56.1%)
3. g2g3 (55.6%)
</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): 4r3/1p1bppbk/pq1p1npp/8/2rNP2B/P1N2P2/1PP3PP/2QRR1K1 w - -
Side to move: White
Legal moves: e1e3, c1a1, c1b1, c1d2, c3e2, e4e5, c3a4, a3a4, c1f4, g2g4, e1f1, c3d5, c3a2, g1f2, f3f4, c1h6, g1f1, e1e2, g1h1, g2g3, c1g5, c3b5, c3b1, d1d2, d1d3, h4g5, h4g3, h4f6, b2b3, h2h3, c1e3, b2b4, h4f2

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

<rationale>
Position analysis (Win %):
1. h4f2 (49.4%)
2. d1d2 (35.5%)
3. d1d3 (30.7%)
4. c1e3 (24.9%)
5. c3e2 (24.5%)
</rationale><uci_move>h4f2</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/2q2pp1/2n1p2p/p2pP3/2p4P/2P2N2/PPB1QPP1/R1B1R1K1 b kq -
Side to move: Black
Legal moves: f8b4, c8a6, e8d8, h6h5, c6b4, g7g5, g7g6, a8a6, c6e7, f8d6, f8a3, c6a7, a8b8, c8b7, h8h7, c7d8, f7f6, c6d4, a5a4, e8d7, c7d6, c6b8, c6d8, c7b6, c8d7, c7e7, h8g8, f8e7, f8c5, a8a7, d5d4, c7b8, f7f5, c6e5, c7e5, c7d7, c7b7, e8e7, c7a7

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

<rationale>
Position analysis (Win %):
1. c8b7 (57.8%)
2. c7b6 (57.6%)
3. f8e7 (57.1%)
4. a5a4 (56.9%)
5. f8c5 (54.5%)
</rationale><uci_move>c8b7</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/4p3/1bppN3/3P4/2P2Q2/PP3PPP/RNB1K2R b KQkq -
Side to move: Black
Legal moves: f8e7, g7g6, b5c6, d8g5, a8b8, d8a5, h7h6, b5f1, b5d7, e8e7, d8b8, c5c4, a7a5, b5c4, d8d6, b5d3, a7a6, h7h5, g7g5, a8c8, b7b6, c5d4, g8e7, f7f5, b5e2, b5a4, d8c7, f8d6, d8d7, d8e7, g8h6, f7f6, d8b6, g8f6, d8h4, d8c8, d8f6, b5a6

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

<rationale>
Position analysis (Win %):
1. d8c7 (39.4%)
2. d8f6 (34.5%)
3. g8f6 (28.4%)
</rationale><uci_move>d8c7</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): rn1q1rk1/pbp1bpp1/1p2pB1p/3p4/2PP4/1QN1PN2/PP3PPP/R3KB1R b KQ -
Side to move: Black
Legal moves: e7b4, g7g6, e6e5, f8e8, b6b5, h6h5, c7c5, d8c8, e7a3, g8h8, b8c6, e7f6, g7f6, b8d7, d5c4, b7c6, g7g5, d8e8, b8a6, c7c6, b7c8, d8d7, a7a6, b7a6, e7d6, a7a5, e7c5, d8d6, g8h7

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

<rationale>
Position analysis (Win %):
1. d5c4 (79.7%)
2. g7f6 (61.8%)
3. e7f6 (51.0%)
</rationale><uci_move>d5c4</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/2b5/6p1/2p1p1P1/2p4P/1pK5/5P2/2B1R3 b - -
Side to move: Black
Legal moves: c7d6, e5e4, h8g8, c7a5, c7b6, c7d8, h8g7, c7b8, h8h7, b3b2

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

<rationale>
Position analysis (Win %):
1. h8h7 (90.7%)
2. h8g7 (90.5%)
3. b3b2 (88.8%)
4. c7a5 (49.7%)
</rationale><uci_move>h8h7</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): 3N4/3qk3/p3Q3/8/8/1P4K1/P5P1/8 b - -
Side to move: Black
Legal moves: e7f8, d7e6, e7d8

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

<rationale>
Position analysis (Win %):
1. e7f8 (99.0%)
2. e7d8 (97.2%)
3. d7e6 (97.2%)
</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): 8/5p1p/4p2k/N7/3P4/4PpPP/1r1n1P2/5RK1 w - -
Side to move: White
Legal moves: g1h2, f1c1, f1b1, a5c4, f1a1, f1e1, e3e4, f1d1, h3h4, a5c6, d4d5, a5b3, g3g4, g1h1, a5b7

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

<rationale>
Position analysis (Win %):
1. f1c1 (46.3%)
2. f1a1 (46.1%)
3. f1e1 (45.7%)
4. f1d1 (45.6%)
5. a5c6 (9.1%)
</rationale><uci_move>f1c1</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): 5rk1/6p1/p2qp1p1/1pp5/8/7P/PPQ2PP1/4R1K1 w - -
Side to move: White
Legal moves: e1e2, g2g4, a2a4, c2b3, c2c1, c2d3, e1e3, b2b4, e1c1, f2f3, c2f5, c2d2, e1b1, a2a3, e1e4, c2e2, c2a4, e1d1, g1f1, e1e6, e1a1, h3h4, c2c4, c2d1, b2b3, c2c3, e1f1, c2b1, c2e4, g2g3, g1h1, e1e5, c2c5, f2f4, c2g6

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

<rationale>
Position analysis (Win %):
1. c2g6 (50.6%)
2. c2e2 (48.8%)
3. e1e3 (47.8%)
</rationale><uci_move>c2g6</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): 6k1/2R2pbp/1p2p1p1/2p1P3/P2n1P2/1P4P1/5NKP/4r3 w - -
Side to move: White
Legal moves: f2h1, c7d7, c7c6, f2d1, a4a5, h2h4, c7a7, c7c8, c7f7, f2g4, h2h3, g2h3, b3b4, c7c5, f2d3, g3g4, c7b7, f4f5, f2e4, f2h3, c7e7

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

<rationale>
Position analysis (Win %):
1. c7c8 (26.5%)
2. a4a5 (22.8%)
3. c7b7 (21.9%)
</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): r1b1k2r/1p2qppp/2n1pn2/p1b1P3/8/P4NP1/1PQ2PBP/RNB2RK1 b kq -
Side to move: Black
Legal moves: a8a6, c5e3, f6h5, a8a7, c6d8, f6g4, f6e4, h7h6, e8f8, h8f8, c6b4, f6d5, g7g6, c5b4, g7g5, c8d7, c6b8, c5a7, e7c7, e7f8, f6d7, c5d6, h7h5, e8g8, e7d6, c5b6, c5a3, b7b6, e8d8, c5d4, f6g8, a5a4, c6a7, e7d8, c6d4, e8d7, c6e5, b7b5, e7d7, c5f2, a8b8, h8g8

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

<rationale>
Position analysis (Win %):
1. f6g4 (66.9%)
2. f6d5 (62.5%)
3. f6d7 (61.9%)
</rationale><uci_move>f6g4</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/p3bp1p/2p3p1/2p2P1n/P1Np4/3P4/1PP4P/4RRK1 b - -
Side to move: Black
Legal moves: a7a6, e7d8, e7f6, g8f8, g8h8, f7f6, e7g5, g6f5, a7a5, e8b8, e7f8, g8g7, h5g3, e8a8, h5f6, e7h4, h7h6, h5g7, e8c8, e7d6, h5f4, e8f8, e8d8, g6g5

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

<rationale>
Position analysis (Win %):
1. g8f8 (89.3%)
2. g8g7 (88.7%)
3. g6f5 (88.6%)
4. f7f6 (87.9%)
5. h5g7 (87.6%)
</rationale><uci_move>g8f8</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): 2r1r3/1q2ppk1/p2p1np1/3P3p/2R2Q2/1P3B1P/P4PP1/2R3K1 w - -
Side to move: White
Legal moves: f4d4, c4c7, g2g3, f3e4, f3d1, f4e3, f4f6, g1h1, f3g4, c4c8, f4e4, f3h5, f4h4, f4g5, a2a3, f4h6, c4a4, g1h2, f4d2, g2g4, c1c3, c4e4, a2a4, f4d6, c4d4, f4g4, c1e1, c4c5, c4c2, c1c2, c4b4, f4h2, f4g3, c1a1, f4e5, b3b4, f4f5, h3h4, f3e2, c4c3, c1f1, c1d1, c1b1, c4c6, g1f1

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

<rationale>
Position analysis (Win %):
1. c4c6 (57.0%)
2. f4d2 (52.9%)
3. c4c8 (52.8%)
</rationale><uci_move>c4c6</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): 2r1k2r/1bqnbpp1/pp1ppn1p/8/2PNP1PP/P1N1BP2/1P2B3/2RQK2R w Kk -
Side to move: White
Legal moves: c1b1, d4c2, e2d3, e1g1, d1d3, d1c2, d4f5, d4b3, e3f4, c4c5, b2b4, a3a4, b2b3, d1d2, d4b5, c3b5, f3f4, e2f1, c3d5, e3g5, c3a4, e4e5, c1a1, h4h5, e3d2, h1h3, d1b3, e3g1, c1c2, g4g5, d4e6, e3h6, c3a2, c3b1, h1h2, d1a4, e3f2, h1f1, h1g1, d4c6, e1d2, e1f2, e1f1

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

<rationale>
Position analysis (Win %):
1. e1d2 (58.1%)
2. e1f2 (57.3%)
3. d1d2 (54.9%)
</rationale><uci_move>e1d2</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/pppp1ppp/2n2n2/4P3/2P5/5N2/PP2PPPP/RNBQKB1R b KQkq -
Side to move: Black
Legal moves: h7h6, b7b5, f6g8, f8d6, a8b8, d7d5, f8c5, d7d6, c6e5, f8a3, a7a6, f6e4, d8e7, f6h5, f6g4, e8e7, f8e7, f8b4, a7a5, c6d4, f6d5, c6b8, h7h5, c6e7, c6b4, h8g8, c6a5, g7g6, b7b6, g7g5

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

<rationale>
Position analysis (Win %):
1. f6h5 (79.9%)
2. f6g8 (64.1%)
3. f8b4 (64.0%)
4. f6e4 (61.2%)
5. f6g4 (55.0%)
</rationale><uci_move>f6h5</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): kr6/p1p4p/2P2Rp1/1N2b3/1P6/P1Nr4/6PP/6K1 w - -
Side to move: White
Legal moves: c3d5, b5d4, b5d6, g1h1, a3a4, b5a7, f6g6, c3a2, g1f2, f6d6, f6f1, b5c7, c3e2, f6f2, c3b1, h2h4, f6f4, h2h3, g1f1, c3d1, f6f5, f6f7, f6e6, g2g4, c3a4, g2g3, c3e4, f6f3, f6f8

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

<rationale>
Position analysis (Win %):
1. f6e6 (22.3%)
2. f6f7 (19.7%)
3. f6f3 (14.4%)
</rationale><uci_move>f6e6</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): r4r1k/pp4b1/1np1bq1p/3p3B/PP1PPp2/2N2N2/2Q2PP1/1R3RK1 b - -
Side to move: Black
Legal moves: e6h3, f6g6, f8c8, a8c8, b6c4, e6c8, f6h4, a7a5, f8b8, e6f7, f8g8, e6g4, d5e4, b6d7, a7a6, h8h7, a8e8, f6e7, f6d8, b6c8, f8d8, f8f7, f6d4, f6f7, c6c5, e6f5, e6d7, h8g8, f6e5, f6g5, f8e8, f6f5, e6g8, b6a4, a8d8, a8b8

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

<rationale>
Position analysis (Win %):
1. a7a6 (61.8%)
2. f8g8 (59.6%)
3. f6d8 (59.3%)
4. b6c4 (57.5%)
5. d5e4 (50.0%)
</rationale><uci_move>a7a6</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): rqb4r/p3p1k1/1p1p1np1/6Qp/3N2PP/2N2P2/PPP5/2KR3R w - -
Side to move: White
Legal moves: h1h2, c1b1, g5h5, b2b3, d4c6, h1e1, g5f6, d1g1, c3a4, h1f1, a2a4, g5b5, c1d2, d1d3, d1d2, g5f4, d1e1, g5h6, g5e3, g5g6, g5a5, g4h5, c3d5, c3e4, g5c5, d4b5, c3b1, h1h3, f3f4, g5e5, d4b3, d1f1, g5d5, d4f5, d4e2, b2b4, a2a3, h1g1, g5f5, c3e2, c3b5, d4e6, g5d2

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

<rationale>
Position analysis (Win %):
1. h1e1 (90.2%)
2. d1e1 (84.9%)
3. d1g1 (83.1%)
4. d4c6 (82.9%)
5. d4f5 (82.8%)
</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): 5kr1/2R3p1/4p3/1N4R1/5r2/5n2/1P6/5K2 w - -
Side to move: White
Legal moves: c7c2, g5g4, g5f5, g5g7, g5d5, f1g2, f1e2, c7a7, c7c5, c7f7, c7b7, c7c1, b2b4, c7c4, c7e7, c7d7, g5g3, b5a3, b5d6, c7c3, g5g2, b5d4, b2b3, c7g7, b5c3, b5a7, c7c6, g5g1, f1f2, g5c5, g5h5, g5g6, g5e5, c7c8

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

<rationale>
Position analysis (Win %):
1. g5c5 (50.4%)
2. g5h5 (49.4%)
3. c7c8 (34.2%)
</rationale><uci_move>g5c5</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): 1r4k1/pp1nPppp/4p3/8/8/6P1/Pp3PBP/R4RK1 b - -
Side to move: Black
Legal moves: b7b5, b8c8, b2b1r, b2a1r, h7h5, b8d8, b2a1n, a7a6, h7h6, f7f6, g7g5, d7f6, b2b1b, f7f5, b2b1q, b8e8, g8h8, b8f8, d7b6, d7f8, d7e5, b2a1b, b8a8, a7a5, e6e5, b2b1n, g7g6, b2a1q, d7c5, b7b6

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

<rationale>
Position analysis (Win %):
1. b8e8 (87.9%)
2. b2a1n (77.6%)
3. b2a1b (50.0%)
4. b2a1r (44.4%)
5. b2a1q (44.3%)
</rationale><uci_move>b8e8</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/pp1nppbp/1n4p1/1Np5/3P1B2/5NP1/PP2PPBP/R2Q1RK1 b - -
Side to move: Black
Legal moves: g6g5, d8c7, e7e5, b6d5, f7f6, d7f6, c5d4, g7h6, a8b8, d7b8, h7h6, b6a4, f8e8, g8h8, g7d4, d7e5, c5c4, g7f6, h7h5, d8e8, g7h8, g7e5, e7e6, b6c4, a7a5, f7f5, a7a6

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

<rationale>
Position analysis (Win %):
1. a7a6 (66.5%)
2. c5d4 (63.6%)
3. b6d5 (51.7%)
</rationale><uci_move>a7a6</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): rq4kr/pp1b1pp1/3bp2n/7p/8/3BN1PQ/PP1B1P1P/R3R1K1 b - -
Side to move: Black
Legal moves: b8f8, d7e8, b7b5, d7c8, h6f5, b8e8, g8f8, d7c6, f7f6, d6a3, g7g6, b8d8, b7b6, a7a6, g7g5, d7a4, f7f5, e6e5, a7a5, d6g3, b8c8, d7b5, d6f4, d6c5, d6e5, d6e7, b8c7, d6c7, d6f8, h6g4, h5h4, d6b4, h8h7

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

<rationale>
Position analysis (Win %):
1. b8f8 (52.3%)
2. d6e5 (51.9%)
3. b8d8 (50.0%)
4. d7c6 (49.5%)
5. d6c5 (48.2%)
</rationale><uci_move>b8f8</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/pp4bp/8/1P6/P3Nr2/3nQP2/2q2P1P/5RK1 b - -
Side to move: Black
Legal moves: c2d2, c2e2, c2c7, e8a8, d3b4, c2f2, c2c8, c2c1, c2c5, d3f2, f4f5, h8g8, c2c6, f4h4, g7b2, g7e5, e8f8, d3c1, g7c3, e8d8, c2a4, e8e7, c2a2, g7f8, d3e5, f4e4, c2b3, d3e1, f4f3, e8c8, c2c3, e8g8, b7b6, a7a5, e8b8, c2d1, f4f8, c2b1, h7h6, f4f7, g7h6, d3c5, g7a1, d3b2, f4g4, h7h5, c2c4, f4f6, e8e6, a7a6

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

<rationale>
Position analysis (Win %):
1. f4f8 (5.1%)
2. e8f8 (5.0%)
3. g7f6 (4.9%)
4. f4h4 (3.7%)
5. e8g8 (0.7%)
</rationale><uci_move>f4f8</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): r5k1/1pb2ppp/p3b3/P1Bp1q2/8/2P2N1P/1P3PP1/R3Q1K1 w - -
Side to move: White
Legal moves: e1f1, e1c1, e1e4, e1e2, f3h4, g1h1, e1e5, c5d4, a1b1, a1a3, g2g3, c5e3, a1c1, g1f1, c5a7, e1d2, g2g4, c5a3, h3h4, f3e5, c5f8, a1d1, c5b4, f3d2, a1a2, e1d1, f3g5, f3d4, c5b6, e1e3, c5e7, c5d6, b2b4, c3c4, f3h2, e1b1, e1e6, b2b3, a1a4

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

<rationale>
Position analysis (Win %):
1. f3d4 (51.8%)
2. e1d1 (50.0%)
3. e1d2 (50.0%)
4. e1e3 (50.0%)
5. c5b6 (49.0%)
</rationale><uci_move>f3d4</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/p3pp1p/2p3p1/3n4/3b4/2N2P2/PPPQ2PP/2KR1B1R w - -
Side to move: White
Legal moves: d2g5, a2a3, d2d3, g2g3, b2b3, f3f4, d1e1, g2g4, d2d4, f1c4, c1b1, d2e2, c3e4, c3b5, c3b1, d2e3, c3a4, f1b5, a2a4, h2h4, d2e1, d2f2, f1d3, b2b4, c3e2, c3d5, d2h6, f1a6, f1e2, d2f4, h1g1, h2h3

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

<rationale>
Position analysis (Win %):
1. d2d4 (54.0%)
2. c3d5 (28.0%)
3. c3e4 (10.9%)
</rationale><uci_move>d2d4</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/K7/1r1n2p1/2p1N1P1/5B1P/8/6R1/3k4 w - -
Side to move: White
Legal moves: f4d2, g2g3, g2g4, g2c2, e5f7, h4h5, e5c6, g2f2, g2h2, f4g3, g2d2, e5f3, g2e2, e5d7, e5c4, f4h2, f4e3, g2a2, e5d3, e5g6, e5g4, a7a8, g2g1, f4c1, g2b2

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

<rationale>
Position analysis (Win %):
1. g2d2 (86.6%)
2. e5g6 (52.7%)
3. e5d3 (50.2%)
4. e5g4 (50.0%)
</rationale><uci_move>g2d2</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): 4k1r1/1p2bp1p/4p3/p2pB3/P1rP3P/1qP2QP1/1P6/1K3R1R b - -
Side to move: Black
Legal moves: b3d1, c4c8, g8f8, c4b4, e7d6, b3b2, g8g7, g8g4, f7f6, b3a4, c4c3, g8h8, g8g5, b3b5, e7c5, e8d7, e8f8, e7f8, b3a3, g8g3, c4c6, b7b6, e7d8, b7b5, c4a4, e7h4, b3c2, h7h6, c4c5, e7g5, e7b4, c4d4, g8g6, e7a3, b3a2, c4c7, b3c3, b3b4, f7f5, e8d8, e7f6, h7h5, b3b6

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

<rationale>
Position analysis (Win %):
1. e8d8 (70.3%)
2. e8d7 (66.2%)
3. f7f5 (50.0%)
</rationale><uci_move>e8d8</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): r6r/ppqn1pk1/3bR2p/2p3N1/3P3Q/2P5/PP3PPP/4R1K1 b - -
Side to move: Black
Legal moves: d6g3, c7c8, c7b6, c7d8, d7f6, g7f8, d6e5, h8c8, d7f8, f7e6, c5c4, a8d8, h8e8, h8d8, h6h5, a7a6, h8b8, f7f6, h8f8, c7a5, d7b6, a7a5, a8c8, a8f8, a8b8, d6h2, d7e5, h6g5, a8g8, b7b6, d7b8, d6f4, c7c6, d6e7, b7b5, g7g8, c5d4, a8e8, h8h7, c7b8, h8g8, d6f8, f7f5

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

<rationale>
Position analysis (Win %):
1. d7f6 (50.0%)
2. d7f8 (32.0%)
3. d6h2 (31.3%)
4. h6g5 (25.2%)
</rationale><uci_move>d7f6</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/p6p/3kp3/2p5/2PpQ1p1/3B2P1/PP1q2KP/8 w - -
Side to move: White
Legal moves: g2h1, g2f1, g2g1, d3e2, e4e2

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

<rationale>
Position analysis (Win %):
1. e4e2 (85.5%)
2. g2g1 (75.9%)
3. g2h1 (74.8%)
4. g2f1 (74.2%)
5. d3e2 (72.9%)
</rationale><uci_move>e4e2</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): 2r2rk1/Q5p1/7p/1pRbB3/4pP2/1P2q1K1/P7/3R4 w - -
Side to move: White
Legal moves: g3g2, g3g4, g3h4, g3h2

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

<rationale>
Position analysis (Win %):
1. g3g2 (1.6%)
2. g3h2 (1.4%)
3. g3h4 (1.0%)
4. g3g4 (1.0%)
</rationale><uci_move>g3g2</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): 8/8/6pp/1p1kp3/1P3pPP/2P1KP2/8/8 w - -
Side to move: White
Legal moves: e3d2, e3e2, e3f2, e3d3

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

<rationale>
Position analysis (Win %):
1. e3d3 (8.2%)
2. e3d2 (8.2%)
3. e3e2 (6.3%)
</rationale><uci_move>e3d3</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): 8/8/6k1/PN1b4/6p1/6K1/2r3p1/3R4 w - -
Side to move: White
Legal moves: b5a7, d1d4, g3f4, a5a6, d1b1, d1e1, d1d3, d1f1, d1g1, b5c7, g3h4, b5a3, g3h2, b5d6, b5c3, d1d5, b5d4, d1h1, d1c1, g3g4, d1d2, d1a1

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

<rationale>
Position analysis (Win %):
1. a5a6 (15.5%)
2. b5a7 (12.5%)
3. d1g1 (12.5%)
4. d1e1 (12.4%)
5. g3g4 (11.1%)
</rationale><uci_move>a5a6</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/4b3/1n4p1/p1p1p1P1/1Bp1N2P/2P5/2K2P2/4R3 b - -
Side to move: Black
Legal moves: b6d5, b6d7, e7g5, h8g7, e7d6, b6c8, e7f8, b6a8, e7f6, a5a4, h8h7, c5b4, h8g8, b6a4, e7d8, a5b4

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

<rationale>
Position analysis (Win %):
1. b6d5 (92.8%)
2. a5b4 (81.0%)
3. c5b4 (75.1%)
</rationale><uci_move>b6d5</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): r2q1rk1/1b2bppp/p4n1B/2ppnN2/Pp6/1B1P4/1PP1QPPP/RN3RK1 b - -
Side to move: Black
Legal moves: e5g6, f6e4, a8a7, d8d6, d8b6, e5g4, d8a5, e5f3, e7d6, f6h5, b7c8, d8e8, d8d7, g7g5, g8h8, e5c4, f8e8, f6g4, d5d4, a8c8, g7h6, g7g6, e5c6, b7c6, e5d3, a6a5, f6e8, d8c7, c5c4, a8b8, f6d7, d8c8, e5d7, d8b8

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

<rationale>
Position analysis (Win %):
1. f6g4 (66.8%)
2. b7c8 (66.0%)
3. f6d7 (64.5%)
4. e7d6 (48.8%)
5. e5g6 (48.0%)
</rationale><uci_move>f6g4</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): 3rr1k1/ppp2pp1/2n1qn2/2b3Bp/4P1b1/2NP1N2/PPPQB1PP/R4R1K w - -
Side to move: White
Legal moves: e2d1, g5f6, c3b5, d3d4, f1e1, a1c1, g2g3, d2c1, b2b4, d2f4, f1c1, a1d1, d2e1, a2a3, f1g1, d2e3, g5e3, a1b1, c3d5, g5h6, c3b1, c3d1, e4e5, f3h4, f3e5, f3d4, f1d1, g5h4, c3a4, a2a4, f1b1, h2h3, f3e1, g5f4, f3g1, d2d1, a1e1, f1f2, b2b3, h2h4

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

<rationale>
Position analysis (Win %):
1. a1e1 (71.5%)
2. f3g1 (71.0%)
3. h2h3 (70.8%)
4. a2a3 (68.3%)
5. f3h4 (67.5%)
</rationale><uci_move>a1e1</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): r4knr/p4ppp/8/1Q2p3/1n2q3/8/PP2PPPP/R2K1BNR w - -
Side to move: White
Legal moves: e2e3, b5c6, b5a4, d1c1, a2a3, b5a5, h2h4, b2b3, a1c1, b5d3, b5c5, b5a6, g2g4, b5b6, b5c4, f2f4, b5e5, b5d5, h2h3, a2a4, d1d2, f2f3, b5e8, d1e1, a1b1, b5b4, g1h3, b5b8, g1f3, g2g3, b5b7, b5d7

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

<rationale>
Position analysis (Win %):
1. b5c5 (16.0%)
2. e2e3 (15.7%)
3. d1e1 (9.1%)
</rationale><uci_move>b5c5</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): 2kr3r/ppqnbppp/6b1/3Q2P1/8/2P1BN1P/P3BP2/3R1RK1 w - -
Side to move: White
Legal moves: d1b1, d5e4, c3c4, f3d2, d5d6, d5d3, e3d2, d5b7, e2d3, d5d7, d1a1, f1e1, d1e1, d5e5, d5d4, d5b3, f3e1, d5c6, d1d2, d5c4, e3f4, e2b5, g1h1, d1d3, e3c5, f3h2, f3h4, e3b6, e2a6, d5e6, a2a3, f3d4, d1d4, d5a5, d5c5, d5d2, d1c1, d5f5, d5f7, e3a7, h3h4, d5b5, e3d4, g1g2, f3e5, e3c1, a2a4, e2c4

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

<rationale>
Position analysis (Win %):
1. f3d4 (67.0%)
2. d1d4 (58.8%)
3. f3h4 (56.1%)
</rationale><uci_move>f3d4</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/pp2nppp/4p3/2PpP3/6Q1/P1P5/2P2PPP/R1B1KBNR b KQkq -
Side to move: Black
Legal moves: d8c7, g7g5, e7g6, a7a5, e8g8, e7c6, h8g8, e7g8, h7h5, c8d7, d8b6, g7g6, b7b5, h8f8, d5d4, e7f5, b7b6, b8a6, d8d7, f7f6, b8c6, b8d7, f7f5, a7a6, d8a5, e8f8, h7h6, d8d6, e8d7

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

<rationale>
Position analysis (Win %):
1. b8d7 (57.7%)
2. d8a5 (56.0%)
3. e7g6 (55.3%)
4. e7f5 (53.1%)
</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): r4rk1/2p2ppp/p1q1b3/3pP3/3N4/2P5/1P2QPPP/2R2RK1 b - -
Side to move: Black
Legal moves: a6a5, c6e8, a8c8, g7g5, f8d8, e6g4, c6b7, c6a4, a8d8, e6d7, e6h3, h7h6, g7g6, h7h5, c6c4, c6c5, a8a7, f7f6, f8e8, f8b8, c6d6, c6d7, f8c8, f7f5, a8b8, c6c3, c6b6, e6c8, c6b5, g8h8, e6f5, a8e8

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

<rationale>
Position analysis (Win %):
1. c6d7 (56.4%)
2. c6b7 (53.1%)
3. c6b6 (50.6%)
</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): rnbqk2r/pp1p1p1p/2p1p1p1/4P1B1/2PP2Q1/2b5/P4PPP/R2K1BNR b kq -
Side to move: Black
Legal moves: c3b4, c3d2, e8f8, h8f8, d8e7, a7a6, a7a5, b7b6, h8g8, d8f6, d8g5, c3a1, d7d5, c3b2, d8b6, b8a6, h7h6, e8g8, f7f6, d8c7, c6c5, b7b5, c3a5, c3e1, d8a5, c3d4, f7f5, d7d6, h7h5

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

<rationale>
Position analysis (Win %):
1. f7f5 (67.4%)
2. d8b6 (50.0%)
3. d8a5 (49.7%)
</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): rnbqkb1r/ppp2ppp/3pp3/3nP3/2PP4/5N2/PP3PPP/RNBQKB1R b KQkq -
Side to move: Black
Legal moves: e8d7, h7h5, d5b4, g7g5, f7f6, d6e5, b7b6, d5b6, f7f5, b7b5, g7g6, h8g8, c8d7, d5e7, b8c6, a7a5, d5f6, d8e7, d8f6, d8d7, d5f4, c7c5, d8h4, e8e7, a7a6, d8g5, b8a6, f8e7, d5c3, h7h6, b8d7, d5e3, c7c6

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

<rationale>
Position analysis (Win %):
1. d5b4 (65.9%)
2. d5b6 (61.0%)
3. d5e7 (58.7%)
</rationale><uci_move>d5b4</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/pp6/6K1/3kp1P1/P2p2P1/B3n3/2P4r/2R5 w - -
Side to move: White
Legal moves: a3c5, c2c3, c1d1, c1h1, g6f7, c1g1, c1a1, a3f8, a3d6, g6g7, c1b1, a3b4, a4a5, a3b2, c2c4, a3e7, c1e1, g6f6, c1f1

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

<rationale>
Position analysis (Win %):
1. g6f7 (34.7%)
2. c1g1 (32.5%)
3. c1b1 (27.8%)
</rationale><uci_move>g6f7</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): r1r3k1/pp3ppp/q3pb2/2nP4/1P1Q1B2/2N5/P4PPP/3R1RK1 w - -
Side to move: White
Legal moves: c3a4, f2f3, a2a4, b4c5, g2g4, d4d2, f4c1, d1e1, d1a1, d4e3, c3e4, h2h4, d1c1, f1e1, d4e5, g2g3, f4c7, a2a3, d4c5, c3b1, d4d3, d5d6, f4h6, g1h1, f4d6, f4e3, f4d2, c3b5, d1d2, d1d3, d4e4, d1b1, f4g3, f4b8, d5e6, c3e2, d4c4, f4g5, d4f6, h2h3, b4b5, f4e5

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

<rationale>
Position analysis (Win %):
1. d4e3 (52.9%)
2. f4e5 (48.4%)
3. d4d2 (44.1%)
4. d4f6 (21.4%)
5. b4b5 (19.0%)
</rationale><uci_move>d4e3</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/RKP5/8/8/8/8/8/1r6 w - -
Side to move: White
Legal moves: b7c6, b7a8, b7a6, b7c8

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

<rationale>
Position analysis (Win %):
1. b7c8 (99.0%)
2. b7a8 (99.0%)
3. b7c6 (99.0%)
4. b7a6 (50.0%)
</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): r1b1kbnr/pp1q1ppp/2n1p3/2p5/2BP4/5N2/PPPN1PPP/R1BQK2R w KQkq -
Side to move: White
Legal moves: f3e5, h1g1, a2a3, h2h3, c4d5, b2b4, c4b3, d2b1, a1b1, b2b3, a2a4, e1g1, h2h4, c4d3, d4c5, d2e4, g2g4, e1f1, h1f1, d1e2, e1e2, c2c3, f3h4, c4a6, c4f1, c4e2, d2b3, c4e6, f3g1, f3g5, d2f1, d4d5, c4b5, g2g3

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

<rationale>
Position analysis (Win %):
1. d4c5 (53.4%)
2. f3e5 (51.6%)
3. d2b3 (51.3%)
4. d1e2 (50.0%)
</rationale><uci_move>d4c5</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): Q7/5ppk/R3p1bp/8/3b1B2/2r2B1P/5qPK/8 b - -
Side to move: Black
Legal moves: g6f5, d4f6, c3c8, c3c5, g6d3, f2c2, f2e1, d4b6, c3b3, d4c5, f7f6, f2g3, g6c2, f2f3, c3d3, f2f1, g6b1, g6h5, f2d2, f2h4, f2a2, d4e3, c3c2, f2g1, c3f3, c3c6, d4a7, f7f5, c3a3, c3c1, c3c4, f2e3, c3e3, f2g2, c3c7, e6e5, d4e5, h6h5, f2b2, f2e2, g6e4

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

<rationale>
Position analysis (Win %):
1. c3c8 (1.0%)
2. e6e5 (0.4%)
3. f2g1 (1.0%)
4. c3c1 (1.0%)
5. c3f3 (1.0%)
</rationale><uci_move>c3c8</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): 8/8/2K3R1/8/8/2k5/5R2/8 b - - 0 1
Side to move: Black
Legal moves: c3b4, c3d3, c3d4, c3c4, c3b3

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>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): 8/7K/1R6/8/4R3/4k3/8/8 b - - 0 1
Side to move: Black
Legal moves: e3d2, e3e4, e3f2, e3d3, e3f3

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>e3e4</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/ppppbppp/8/2q5/8/2PB1Q2/PPP2PPP/R1B1R1K1 w Qq -
Side to move: White
Legal moves: c1f4, f3c6, e1d1, c1e3, e1e4, g1h1, f3f4, e1e7, a2a4, f3f6, h2h3, e1e6, g2g3, b2b3, c1d2, a2a3, h2h4, d3a6, f3e3, d3b5, e1f1, g2g4, g1f1, d3e2, f3b7, f3f7, f3f5, f3g3, d3g6, b2b4, d3h7, c1g5, f3h3, e1e5, e1e3, f3h5, f3e4, f3d5, a1b1, c3c4, f3g4, c1h6, e1e2, d3f1, d3f5, f3e2, d3e4, f3d1, d3c4

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

<rationale>
Position analysis (Win %):
1. f3e4 (86.9%)
2. b2b4 (86.4%)
3. c1f4 (69.0%)
</rationale><uci_move>f3e4</uci_move><|eot_id|>