<|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): rn2kbnr/pp1qpppp/8/2p5/3pP3/2N2N2/PPPP1PPP/R1BQK2R w KQkq -
Side to move: White
Legal moves: e4e5, f3d4, b2b3, h2h3, d1e2, a2a4, b2b4, f3e5, e1g1, d2d3, c3e2, e1e2, c3b1, f3g5, h2h4, g2g4, a1b1, c3a4, g2g3, h1g1, e1f1, f3h4, f3g1, h1f1, a2a3, c3d5, c3b5

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

<rationale>
Position analysis (Win %):
1. c3e2 (49.3%)
2. c3d5 (47.4%)
3. c3b1 (46.4%)
</rationale><uci_move>c3e2</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): 8/8/4N3/8/4k3/7B/1K6/8 w - - 0 1
Side to move: White
Legal moves: e6d8, e6f4, b2a3, e6d4, b2b1, b2c1, e6c5, b2c3, e6c7, h3f1, e6g5, b2a1, b2c2, h3f5, b2b3, e6g7, h3g2, e6f8, h3g4, b2a2

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>e6f8</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): 1r4k1/1p4pp/p2bp3/3p1p2/2N5/1P6/5PPP/1R4K1 b - -
Side to move: Black
Legal moves: b7b5, b7b6, d5d4, b8c8, b8e8, f5f4, d6c5, h7h6, d5c4, d6e5, d6b4, b8d8, d6c7, g8f7, e6e5, d6g3, d6h2, d6f4, h7h5, g7g5, d6a3, b8f8, d6e7, g8f8, g8h8, g7g6, d6f8, a6a5, b8a8

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

<rationale>
Position analysis (Win %):
1. d6c5 (13.8%)
2. d6b4 (13.6%)
3. d6c7 (12.8%)
4. d5c4 (8.0%)
</rationale><uci_move>d6c5</uci_move><|eot_id|>


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

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

Position (FEN): r2q1b1r/ppp2kpp/8/3p1b2/1n6/2NP1Q2/PP3PPP/R1B1K1NR b KQ -
Side to move: Black
Legal moves: d8e7, h7h6, f8c5, b4d3, a8c8, d8b8, d8f6, f7e7, c7c5, d8e8, c7c6, g7g5, h7h5, f7f6, b4a6, d5d4, b4c6, h8g8, f7e6, a8b8, d8d7, b7b6, f7g6, f7g8, f8d6, a7a6, f8e7, d8c8, g7g6, d8g5, d8d6, b4c2, b4a2, b7b5, d8h4, a7a5, f7e8

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

<rationale>
Position analysis (Win %):
1. b4c2 (42.7%)
2. d8f6 (40.5%)
3. b4d3 (31.3%)
4. g7g6 (30.9%)
</rationale><uci_move>b4c2</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): 4r1k1/1QR3pp/4pn2/B4p2/3PpP2/4P1P1/1P2q1KP/8 w - -
Side to move: White
Legal moves: g2h3, g2h1, g2g1

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

<rationale>
Position analysis (Win %):
1. g2g1 (26.6%)
2. g2h3 (16.6%)
3. g2h1 (1.0%)
</rationale><uci_move>g2g1</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): 5b2/8/1n4p1/2p1pkP1/p6P/KpP1BP2/8/4R3 w - -
Side to move: White
Legal moves: h4h5, e1g1, e3c1, e3f4, e3g1, e1f1, c3c4, e1c1, e3d4, e1d1, e1e2, f3f4, e1h1, e3f2, e3c5, e1b1, e3d2, a3b2, e1a1

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

<rationale>
Position analysis (Win %):
1. c3c4 (28.0%)
2. a3b2 (27.9%)
3. h4h5 (20.4%)
</rationale><uci_move>c3c4</uci_move><|eot_id|>


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

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

Position (FEN): rnbq1rk1/ppp1bppp/4pn2/3pP3/8/2PP1N2/PP1N1PPP/R1BQKB1R b KQ -
Side to move: Black
Legal moves: b7b5, f6g4, b7b6, d8d7, f8e8, f6e8, d8d6, c8d7, g7g6, g7g5, b8a6, f6h5, b8d7, c7c6, f6d7, f6e4, b8c6, a7a5, e7a3, a7a6, e7c5, e7d6, h7h5, c7c5, g8h8, e7b4, d8e8, d5d4, h7h6

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

<rationale>
Position analysis (Win %):
1. f6g4 (55.0%)
2. f6e8 (53.2%)
3. f6d7 (50.0%)
</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): 2rr2k1/ppq2pp1/2n1p1p1/3p4/3P4/P1PQNN1P/1P3KP1/R1B5 w - -
Side to move: White
Legal moves: f2e2, f3d2, e3g4, h3h4, d3b1, a1b1, f3g5, d3d1, d3f5, e3c4, d3f1, e3d5, a3a4, e3d1, e3c2, d3e4, g2g3, f3h4, d3c4, f3e5, g2g4, f2g1, e3f5, b2b3, b2b4, d3d2, d3c2, e3f1, f3h2, f2f1, d3g6, d3e2, d3a6, d3b5, c3c4, f2e1, c1d2, f3e1, a1a2, f3g1

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

<rationale>
Position analysis (Win %):
1. e3g4 (67.2%)
2. f2g1 (64.6%)
3. c1d2 (63.8%)
</rationale><uci_move>e3g4</uci_move><|eot_id|>


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

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

Position (FEN): 2r3k1/6p1/4pp1p/3p3B/pb1P4/3QP1P1/1Pq2P1P/5RK1 w - -
Side to move: White
Legal moves: h2h4, d3g6, d3h7, h5e8, d3f5, h5f3, f2f3, h5e2, h2h3, h5g4, f1b1, d3a6, d3d1, d3e4, d3a3, f1d1, d3c3, d3d2, f2f4, h5f7, h5g6, h5d1, b2b3, g1h1, d3b5, f1c1, d3b3, e3e4, d3c4, f1a1, f1e1, g1g2, d3e2, g3g4, d3c2

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

<rationale>
Position analysis (Win %):
1. d3b5 (64.7%)
2. d3a6 (56.3%)
3. d3c2 (50.3%)
</rationale><uci_move>d3b5</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/ppp1ppb1/6pp/4P1B1/6n1/2N4P/PPP2PP1/3RKBNR w Kkq -
Side to move: White
Legal moves: e1d2, g5d2, c3b1, d1d3, c3a4, d1d4, h3g4, d1a1, f1e2, d1b1, c3d5, g5e7, c3b5, f1b5, g1e2, g1f3, b2b4, d1c1, f2f3, h3h4, f2f4, e1e2, a2a4, a2a3, g5h6, g5f6, d1d2, f1d3, g5c1, g5f4, h1h2, d1d8, g5h4, c3e4, e5e6, g2g3, g5e3, d1d6, f1a6, c3e2, f1c4, d1d5, d1d7, b2b3

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

<rationale>
Position analysis (Win %):
1. h3g4 (77.4%)
2. c3d5 (76.9%)
3. g5f4 (75.2%)
</rationale><uci_move>h3g4</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): 5Q2/8/8/4k3/8/8/8/7K b - - 0 1
Side to move: Black
Legal moves: e5d4, e5e6, e5e4, e5d5

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>e5e6</uci_move><|eot_id|>


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

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

Position (FEN): 8/2k5/3R4/2K4r/2P5/8/8/8 w - -
Side to move: White
Legal moves: c5d4, d6d5, c5b4

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

<rationale>
Position analysis (Win %):
1. d6d5 (50.0%)
2. c5d4 (1.0%)
3. c5b4 (1.0%)
</rationale><uci_move>d6d5</uci_move><|eot_id|>


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

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

Position (FEN): 6r1/1pp1k2p/6p1/1p6/1B6/8/P1P2PPP/5K1R b - -
Side to move: Black
Legal moves: e7f6, e7d8, c7c5, e7d7, e7e6, e7f7, e7e8

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

<rationale>
Position analysis (Win %):
1. e7f7 (86.0%)
2. e7d8 (86.0%)
3. e7e8 (85.9%)
4. e7d7 (85.4%)
5. e7e6 (84.5%)
</rationale><uci_move>e7f7</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): r4rk1/2pb1pp1/p1np1q2/2bBp2p/Pp2P3/2PP1N2/1P3PPP/R1BQK1R1 w Q -
Side to move: White
Legal moves: d1d2, d5f7, c1d2, h2h4, d1e2, c3c4, d5c6, g2g4, b2b3, f3d2, c1e3, a1a3, d3d4, e1e2, d5a2, a1b1, c1g5, d5e6, d1c2, f3e5, a4a5, d5c4, f3g5, e1d2, c1f4, g2g3, a1a2, d5b3, g1h1, f3h4, c3b4, e1f1, g1f1, h2h3, f3d4, d1b3, c1h6

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

<rationale>
Position analysis (Win %):
1. h2h3 (49.3%)
2. c3c4 (48.5%)
3. d1e2 (45.5%)
4. e1f1 (43.8%)
5. c1g5 (43.3%)
</rationale><uci_move>h2h3</uci_move><|eot_id|>


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

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

Position (FEN): 3r4/4p2p/6p1/4k3/1p2P3/1P1pK2P/PR4P1/8 w - -
Side to move: White
Legal moves: e3f2, b2d2, b2c2, a2a4, b2e2, e3d2, g2g3, h3h4, b2f2, g2g4, b2b1, e3f3, a2a3

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

<rationale>
Position analysis (Win %):
1. b2d2 (48.5%)
2. b2b1 (20.7%)
3. h3h4 (16.9%)
</rationale><uci_move>b2d2</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): r1b3nQ/1pp2kbp/p1p3p1/8/1q6/P2P4/1PP2PPP/RNB2K1R b - -
Side to move: Black
Legal moves: b4g4, b4a3, f7e8, c8g4, b4c5, b4d4, f7f6, b4b3, g7e5, b7b5, b4d6, c6c5, g8e7, g7c3, f7e6, c8d7, b4f4, g8h6, c8f5, b4b6, b4a5, b4b5, b4e7, b4e4, g6g5, b4c3, a8b8, b7b6, b4e1, f7e7, b4a4, g8f6, b4d2, h7h5, b4b2, g7f6, g7f8, g7b2, f7f8, h7h6, c8h3, b4f8, a8a7, g7d4, b4h4, a6a5, b4c4, g7h6, c8e6, g7h8

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

<rationale>
Position analysis (Win %):
1. b4c5 (32.1%)
2. b4a4 (32.0%)
3. b4d4 (19.8%)
4. b4g4 (19.4%)
5. b4h4 (17.3%)
</rationale><uci_move>b4c5</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): 8/6k1/1n4p1/p1p3P1/2p3PP/1rP2R2/2K5/2B5 w - -
Side to move: White
Legal moves: c1f4, f3e3, f3f7, f3f8, c2d1, h4h5, c1d2, c1b2, f3f2, f3d3, f3f6, c1e3, c2d2, f3f4, f3f1, f3h3, f3f5, c1a3, f3g3

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

<rationale>
Position analysis (Win %):
1. f3f4 (73.6%)
2. h4h5 (62.0%)
3. c1f4 (59.4%)
</rationale><uci_move>f3f4</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): N1b2rk1/p6p/2p2pp1/4b3/5p2/8/PPP2PPP/3RR1K1 w - -
Side to move: White
Legal moves: d1d4, e1e2, h2h3, g2g4, a8c7, a8b6, d1d5, d1a1, e1f1, f2f3, e1e5, e1e4, b2b4, g1h1, c2c3, c2c4, g1f1, d1b1, d1d2, g2g3, a2a4, b2b3, d1d8, e1e3, d1c1, h2h4, d1d7, d1d3, a2a3, d1d6

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

<rationale>
Position analysis (Win %):
1. e1e5 (46.5%)
2. h2h4 (44.4%)
3. d1d2 (43.5%)
</rationale><uci_move>e1e5</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): 2r2rk1/1p2bppp/4p3/3pP3/p2P2P1/q2b4/2BB1P1P/1R1Q2RK w - -
Side to move: White
Legal moves: b1b3, d1e2, d2g5, g4g5, c2b3, b1b2, g1g3, g1f1, d2a5, d1c1, b1a1, c2a4, b1b5, d2e1, d2c3, g1g2, d1f3, b1b4, h2h4, c2d3, d1e1, d2b4, d2h6, g1e1, f2f4, d2e3, d1f1, d2c1, f2f3, d2f4, h1g2, h2h3, b1b7, b1b6, b1c1

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

<rationale>
Position analysis (Win %):
1. c2d3 (21.9%)
2. d2b4 (10.1%)
3. d2c1 (9.8%)
4. d2c3 (8.7%)
5. b1b2 (8.3%)
</rationale><uci_move>c2d3</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): r1bq1rk1/1n1n1pb1/1p1p2pp/pPpPp3/2P1P3/P1N1BNP1/5PBP/R2Q1RK1 b - -
Side to move: Black
Legal moves: a5a4, d8e8, d8e7, d8c7, d7b8, f7f5, f7f6, a8a6, d7f6, a8a7, a8b8, f8e8, g7h8, h6h5, d8f6, d8g5, g8h8, g6g5, g8h7, d8h4, g7f6

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

<rationale>
Position analysis (Win %):
1. d8e8 (61.6%)
2. a8a7 (60.5%)
3. d7f6 (60.1%)
4. a5a4 (58.7%)
5. f7f5 (57.5%)
</rationale><uci_move>d8e8</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/pp1n1pp1/2p4n/3pP1Np/1q1P3P/3Q4/P2N1PP1/1R3RK1 b - -
Side to move: Black
Legal moves: d7f6, c6c5, b4b5, h6g8, d8e8, b4d2, b4f8, a7a5, c8c7, d7c5, b4a4, h8f8, d7b8, b4a5, b7b6, h8g8, d7b6, b4a3, b4b6, b4c4, b4b1, b4c3, h8e8, c8b8, b4d6, b4d4, d7e5, d8f8, d8g8, b4e7, h8h7, f7f5, b4b3, b7b5, d7f8, h6f5, g7g6, a7a6, b4b2, f7f6, h6g4, b4c5

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

<rationale>
Position analysis (Win %):
1. b4b6 (87.6%)
2. b4a4 (73.1%)
3. b4a5 (72.8%)
4. b4f8 (71.5%)
5. b4e7 (63.9%)
</rationale><uci_move>b4b6</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/pp1n1ppp/2p2n2/2PpPb2/1P6/2N2N2/P3PPPP/R1BQKB1R b KQkq -
Side to move: Black
Legal moves: f6e4, d7b8, f5g4, d8a5, f6g8, g7g5, f8c5, d8e7, g7g6, h8g8, f5b1, b7b5, d8b6, f6g4, f5e4, d8b8, f8e7, h7h6, d7c5, d8c7, d8c8, f8d6, a8c8, e8e7, f5h3, h7h5, f5d3, a8b8, b7b6, d7b6, f5c2, a7a5, f5e6, f5g6, a7a6, d7e5, d5d4, f6h5

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

<rationale>
Position analysis (Win %):
1. d7e5 (65.2%)
2. f6g8 (62.4%)
3. f6e4 (58.2%)
4. a7a5 (55.5%)
5. f6g4 (50.5%)
</rationale><uci_move>d7e5</uci_move><|eot_id|>


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

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

Position (FEN): rnbq1rk1/pp3p1p/2pb2p1/5p2/2BPP3/2N5/PP2NPPP/R2Q1RK1 b - -
Side to move: Black
Legal moves: d6e5, b7b5, b8d7, d6h2, d6e7, d8b6, d6c5, d8d7, h7h6, d8e8, d8c7, f5f4, d6g3, c8e6, d8e7, c6c5, d6b4, d6a3, f5e4, d8a5, h7h5, b7b6, f8e8, d8f6, c8d7, g8g7, d8h4, g8h8, g6g5, d8g5, d6f4, b8a6, d6c7, a7a5, a7a6

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

<rationale>
Position analysis (Win %):
1. d6e7 (53.9%)
2. c6c5 (53.3%)
3. a7a5 (52.7%)
4. d6c7 (51.8%)
5. f5e4 (47.8%)
</rationale><uci_move>d6e7</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/pp3ppp/3p1n2/2pPp3/8/2N2N2/PPP1PPPP/R1BQKB1R w KQkq e6
Side to move: White
Legal moves: f3e5, b2b3, c3a4, c1e3, b2b4, h2h3, c1f4, g2g4, e1d2, h2h4, g2g3, d1d3, c3b1, d1d2, c3e4, a2a3, c3b5, e2e4, f3h4, f3d2, c1h6, a2a4, a1b1, h1g1, d5e6, c1g5, c1d2, d1d4, f3d4, f3g5, e2e3, f3g1

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

<rationale>
Position analysis (Win %):
1. e2e4 (58.8%)
2. f3d2 (58.3%)
3. g2g3 (56.0%)
</rationale><uci_move>e2e4</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): 8/8/3P4/8/8/1K4p1/8/5k2 b - - 0 1
Side to move: Black
Legal moves: f1g1, f1f2, f1g2, f1e1, f1e2, g3g2

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

<rationale>
Endgame tablebase: Draw
Win probability: 50%
</rationale><uci_move>f1f2</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): 5rk1/4qppp/1p6/2b1N3/2Q5/1P6/P5PP/5RK1 w - -
Side to move: White
Legal moves: c4d4, g1h1, f1f2, c4c5

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

<rationale>
Position analysis (Win %):
1. g1h1 (12.3%)
2. f1f2 (4.5%)
3. c4c5 (3.0%)
4. c4d4 (1.0%)
</rationale><uci_move>g1h1</uci_move><|eot_id|>


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

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

Position (FEN): r6q/p3k1bB/b1n1p3/3pP1PQ/1p1p3N/8/PPP5/RNB1K3 b Q -
Side to move: Black
Legal moves: a8d8, a6c8, c6d8, a8e8, a6b5, h8b8, e7f8, a6d3, b4b3, e7d8, h8g8, h8e8, h8h7, c6b8, a6e2, a8c8, a6b7, h8d8, c6a5, g7f6, h8c8, a6f1, g7e5, a8f8, a6c4, e7d7, g7h6, g7f8, d4d3, c6e5, a8g8, h8f8, a8b8

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

<rationale>
Position analysis (Win %):
1. e7d8 (69.7%)
2. e7d7 (67.2%)
3. c6e5 (50.0%)
</rationale><uci_move>e7d8</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): 3nR3/2kP2K1/1p2P3/pB6/P7/5r2/8/5q2 w - -
Side to move: White
Legal moves: b5c4, e8h8, b5d3, g7h6, e8d8, b5a6, e8e7, b5c6, g7g8, e8g8, e6e7, g7h7, g7h8, b5f1, g7g6, e8f8, b5e2

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

<rationale>
Position analysis (Win %):
1. b5f1 (49.3%)
2. b5d3 (1.0%)
3. e8e7 (1.0%)
4. g7h6 (1.0%)
5. b5e2 (1.0%)
</rationale><uci_move>b5f1</uci_move><|eot_id|>


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

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

Position (FEN): 3r4/2q1bpk1/6p1/1pp1p3/4PnN1/2P1BQ2/1P3PP1/R5K1 w - -
Side to move: White
Legal moves: a1a3, a1a8, e3c5, f3g3, a1a2, a1a6, e3c1, e3d2, f3d1, g4f6, g4h2, g1h2, a1f1, a1a4, f3e2, a1d1, g2g3, e3f4, a1a7, a1e1, g4e5, a1c1, a1b1, g4h6, c3c4, g1f1, b2b4, f3h3, g1h1, f3f4, b2b3, e3d4, a1a5

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

<rationale>
Position analysis (Win %):
1. g2g3 (59.7%)
2. g4e5 (57.9%)
3. g1f1 (56.7%)
</rationale><uci_move>g2g3</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): r2q2k1/bp3pp1/p4B1p/P2p3r/Q7/2P2N1P/1P3PP1/R3R1K1 b - -
Side to move: Black
Legal moves: a7b8, h5h4, d8e8, d8d7, d8e7, a8c8, g8h7, g7g5, h5e5, g8h8, h5g5, g7f6, d8c8, d8d6, g7g6, b7b6, a8b8, h5h3, d8b6, h5f5, a7b6, d8c7, d8b8, b7b5, g8f8, a7d4, d8f6, d5d4, a7c5, d8a5, a7f2, a7e3, d8f8

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

<rationale>
Position analysis (Win %):
1. a7f2 (83.8%)
2. g7f6 (80.7%)
3. d8f6 (59.6%)
</rationale><uci_move>a7f2</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): 7q/4bk2/3pb3/p1p1p1p1/P1P1PpP1/1PQ2P2/2B2B2/4K2R b - -
Side to move: Black
Legal moves: h8b8, e7f6, e6d5, e6c4, h8h2, f7e8, h8h3, h8h5, h8h4, h8f8, e7f8, h8e8, f7g7, d6d5, f7f8, e6d7, h8h6, h8f6, h8c8, h8d8, e6g4, e7d8, h8a8, h8h1, h8h7, h8g7, h8g8, f7g6, e6c8, f7g8, f7f6, e6f5

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

<rationale>
Position analysis (Win %):
1. h8d8 (85.7%)
2. h8a8 (85.5%)
3. h8h1 (50.2%)
</rationale><uci_move>h8d8</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): r1bB1rk1/pppp1ppp/2n5/8/Q3n3/4bN2/PPP1P1PP/2KR1B1R w - -
Side to move: White
Legal moves: d1d2, f3d2, c1b1

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

<rationale>
Position analysis (Win %):
1. c1b1 (69.8%)
2. f3d2 (57.3%)
3. d1d2 (47.2%)
</rationale><uci_move>c1b1</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): 2r2b2/ppk3rp/2N1n3/6q1/2PB1R2/4Q3/P5PP/4R1K1 w - -
Side to move: White
Legal moves: g1h1, c6d8, f4g4, e3e4, e1a1, e3f3, e3d2, d4c5, a2a3, h2h3, e3c3, f4h4, f4f3, c6a5, f4f2, f4f8, e1f1, d4c3, c6a7, e1d1, e3f2, d4e5, a2a4, e3e2, e3e6, g2g3, d4b6, c6b4, e3g3, g2g4, c6e7, e1c1, e3c1, e3e5, d4f6, f4f6, e3b3, d4b2, e1e2, d4a1, c6e5, c6b8, e3a3, e3h3, f4f1, d4a7, f4f7, c4c5, g1f2, f4f5

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

<rationale>
Position analysis (Win %):
1. d4e5 (84.4%)
2. d4g7 (62.6%)
3. f4f2 (53.9%)
</rationale><uci_move>d4e5</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): rn1k3r/1pq2pbp/p2p1n2/3P1pB1/8/5QP1/PPP2PBP/R3R1K1 w - -
Side to move: White
Legal moves: g2h3, f3c3, e1e8, h2h4, e1e2, f3h5, e1d1, a2a3, b2b3, g5h6, a1d1, e1e3, f3e3, g5f6, e1e7, e1f1, f3b3, a1c1, g1h1, g2f1, g5e3, g3g4, e1c1, g5c1, c2c4, g5f4, g5h4, e1e6, b2b4, f3e4, a2a4, c2c3, g2h1, f3a3, f3e2, f3d1, f3f5, g1f1, f3f4, f3g4, e1e5, a1b1, e1b1, f3d3, h2h3, g5d2, e1e4

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

<rationale>
Position analysis (Win %):
1. f3f5 (85.9%)
2. g2h3 (85.6%)
3. c2c4 (81.7%)
</rationale><uci_move>f3f5</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): r1bq1rk1/2pp1ppp/p4n2/1pb1N3/4P3/1B6/PPPP1PPP/RNBQ1RK1 b - -
Side to move: Black
Legal moves: d7d6, c5b4, c7c6, h7h5, h7h6, d8e8, f6e8, c5d6, c5e3, b5b4, c5a3, c5d4, c5a7, c5f2, f6g4, f6d5, d8e7, a8b8, a8a7, a6a5, f8e8, d7d5, g7g5, c8b7, c5e7, f6e4, g7g6, c5b6, g8h8, f6h5

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

<rationale>
Position analysis (Win %):
1. c5a7 (87.3%)
2. c8b7 (86.7%)
3. a6a5 (86.5%)
4. d7d6 (86.2%)
5. c5b6 (86.0%)
</rationale><uci_move>c5a7</uci_move><|eot_id|>


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

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

Position (FEN): 2rr4/pp3pk1/3p1ppb/3B3p/PP1QP3/2P2PPq/7P/R2R3K b - -
Side to move: Black
Legal moves: a7a6, d8e8, g7h8, a7a5, c8c3, h3f1, h3g4, c8c6, h3e6, h3d7, b7b6, b7b5, h3g2, c8c7, h3h2, g7f8, c8c5, h6d2, h3f5, h6e3, g7h7, d8h8, h6c1, d8d7, h3g3, d8g8, h6f4, c8c4, h6g5, h3h4, c8b8, d8f8, c8a8, g7g8, h5h4, g6g5

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

<rationale>
Position analysis (Win %):
1. d8d7 (50.1%)
2. c8c7 (50.0%)
3. d8h8 (50.0%)
4. h5h4 (33.7%)
</rationale><uci_move>d8d7</uci_move><|eot_id|>


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

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

Position (FEN): rnbqkb1r/ppp1pp1p/5np1/3P4/3P3P/8/PP2PPP1/RNBQKBNR b KQkq -
Side to move: Black
Legal moves: e8d7, c8h3, b8a6, f8h6, c8f5, f6e4, d8d6, b7b6, b8c6, c8d7, a7a5, b8d7, b7b5, f6d5, g6g5, c7c5, e7e6, d8d5, e7e5, h7h6, h8g8, d8d7, c8e6, c8g4, f6d7, f6g8, f6h5, a7a6, f6g4, f8g7, h7h5, c7c6

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

<rationale>
Position analysis (Win %):
1. e7e6 (57.1%)
2. h7h6 (56.7%)
3. h7h5 (53.9%)
4. c7c6 (53.3%)
5. c7c5 (52.9%)
</rationale><uci_move>e7e6</uci_move><|eot_id|>


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

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

Position (FEN): 7k/5n2/2r2PR1/1p2p3/1p2N3/1P5P/5K2/8 b - -
Side to move: Black
Legal moves: f7d8, c6c5, c6f6, c6c4, c6a6, c6b6, f7h6, c6e6, c6c1, c6c8, c6c3, c6c7, h8h7, f7d6, f7g5, c6c2, c6d6

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

<rationale>
Position analysis (Win %):
1. c6c3 (94.3%)
2. c6e6 (93.4%)
3. c6c2 (92.6%)
4. c6c8 (92.6%)
5. c6a6 (92.4%)
</rationale><uci_move>c6c3</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): 8/8/1k6/4Rbp1/8/1p3B2/2r2P2/4K3 w - -
Side to move: White
Legal moves: f3g2, e5e6, f3c6, e5e7, e5e2, e5b5, e5f5, f3e2, e5e3, e5a5, f3h1, f3a8, e5e4, e5c5, e1f1, f3d1, e1d1, f3d5, e5d5, f3b7, e5e8, f3e4, f3h5, f3g4

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

<rationale>
Position analysis (Win %):
1. e5e3 (49.3%)
2. f3d5 (16.3%)
3. e5e7 (13.6%)
</rationale><uci_move>e5e3</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/ppp2pp1/4pn1p/8/1nP5/5NP1/PP2PPBP/RNBR2K1 w kq -
Side to move: White
Legal moves: g2f1, f3d2, d1d5, e2e4, c1d2, e2e3, a2a4, c1e3, g1h1, f3d4, b1a3, g2h1, d1d6, b2b3, b1c3, b1d2, c1g5, d1d4, h2h4, a2a3, g1f1, h2h3, f3h4, d1d3, c1h6, f3e5, d1d2, d1d7, g3g4, d1f1, c4c5, d1e1, f3e1, f3g5, g2h3, d1d8, c1f4

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

<rationale>
Position analysis (Win %):
1. b1c3 (66.5%)
2. a2a3 (63.2%)
3. f3e1 (59.8%)
</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): r1brn1k1/p5bp/1p2qpp1/1R6/2N1p3/1P2P3/PB2BPPP/Q4RK1 b - -
Side to move: Black
Legal moves: e6h3, a7a6, e6g4, d8d3, a8b8, e8d6, e6d6, g8f7, e6f7, g7h6, e6f5, d8d6, c8d7, g7f8, g6g5, g8f8, h7h5, f6f5, d8d2, e8c7, c8a6, e6d7, d8d1, d8d5, d8d4, e6e5, e6c4, g7h8, e6e7, g8h8, e6d5, c8b7, d8d7, a7a5, h7h6, e6c6

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

<rationale>
Position analysis (Win %):
1. c8d7 (48.3%)
2. g8h8 (46.7%)
3. e8c7 (45.1%)
4. e6e7 (43.7%)
5. c8a6 (39.7%)
</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): r2q1rk1/p3ppBp/2p1bnp1/3p4/4P3/2N2P2/PPPQ2PP/2KR1B1R b - -
Side to move: Black
Legal moves: f6e4, e6f5, f8e8, a8b8, f6h5, f6e8, f6d7, f6g4, d8a5, e6d7, g6g5, g8g7, d8d7, a7a6, d8e8, h7h5, d8c7, a7a5, d8b6, e6h3, d5d4, a8c8, d8d6, d8c8, e6c8, d5e4, h7h6, d8b8, c6c5, e6g4

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

<rationale>
Position analysis (Win %):
1. f8e8 (84.5%)
2. f6e4 (83.3%)
3. g8g7 (53.8%)
</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): 8/r7/p1RP4/Pp2k1p1/1P2p1Pp/4K2P/8/8 b - -
Side to move: Black
Legal moves: e5f6, a7f7, e5e6, a7c7, e5d5, a7g7, a7e7, a7a8, a7d7, a7b7, a7h7

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

<rationale>
Position analysis (Win %):
1. e5d5 (86.4%)
2. a7g7 (86.2%)
3. a7d7 (83.8%)
4. e5e6 (81.1%)
5. a7f7 (56.9%)
</rationale><uci_move>e5d5</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/ppqn1pbp/2pp1np1/4p3/3PPP2/P1N1B3/1PPNB1PP/R2Q1RK1 w - -
Side to move: White
Legal moves: d4d5, c3a2, f4f5, c3d5, h2h4, d1b1, f1f2, a1a2, f1e1, a3a4, f1f3, c3b5, e2a6, d2b1, g1h1, e2b5, e2f3, d2c4, b2b4, e2g4, g2g3, d1e1, e2c4, c3b1, e2h5, a1b1, a1c1, g2g4, d2f3, d1c1, g1f2, e2d3, f4e5, e3f2, d2b3, d4e5, h2h3, c3a4, b2b3

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

<rationale>
Position analysis (Win %):
1. d4e5 (60.2%)
2. f4e5 (53.6%)
3. d2c4 (52.9%)
</rationale><uci_move>d4e5</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/1pp2ppp/p4n2/3p2B1/1b1P4/1QN2N2/PP2PPPP/R3KB1R b KQkq -
Side to move: Black
Legal moves: h8f8, h7h6, b4c3, c8h3, c8g4, d8e7, d8d7, b8d7, e8e7, b8c6, b4a5, b7b5, b4c5, f6h5, c7c5, b4a3, a6a5, b7b6, e8g8, h7h5, g7g6, a8a7, f6g8, b4e7, c7c6, f6e4, b4f8, c8e6, c8f5, e8f8, b4d6, f6d7, c8d7, h8g8, d8d6, e8d7, f6g4

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

<rationale>
Position analysis (Win %):
1. c7c5 (58.3%)
2. b8c6 (55.5%)
3. b4c3 (53.5%)
</rationale><uci_move>c7c5</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/p1p3pp/2p5/8/4pP1q/7P/PPP3K1/R1BQ3R b - -
Side to move: Black
Legal moves: h4e7, c8g4, c8b7, c8h3, g7g5, f8f5, g7g6, c8d7, f8f4, c8f5, a8b8, h7h6, h4f4, h4h5, g8f7, h4d8, h4h6, f8f7, c8a6, f8d8, h4f2, h4h3, f8f6, h4g3, c8e6, c6c5, a7a5, h4e1, f8e8, h4g4, h4f6, a7a6, g8h8, h4g5, e4e3, h7h5

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

<rationale>
Position analysis (Win %):
1. a8b8 (24.8%)
2. f8d8 (18.1%)
3. c8e6 (18.1%)
</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): r4rk1/p4ppp/1qpN2b1/2P1p3/1P1p4/3P2P1/P2Q1P1P/R3R1K1 b - -
Side to move: Black
Legal moves: h7h6, a7a5, a8e8, b6b8, f7f5, e5e4, g6f5, b6a5, b6b5, g6h5, b6c5, g6d3, f8e8, a7a6, g6e4, h7h5, b6a6, f7f6, b6b4, a8d8, b6d8, g8h8, f8d8, f8b8, f8c8, a8b8, b6c7, b6b7, a8c8

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

<rationale>
Position analysis (Win %):
1. a8d8 (89.1%)
2. b6b8 (72.0%)
3. b6d8 (68.3%)
4. b6a6 (67.5%)
5. b6c7 (64.4%)
</rationale><uci_move>a8d8</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): r4k2/5ppp/5bb1/3p4/p3p1Q1/2p1B2R/q1B4P/4R2K w - -
Side to move: White
Legal moves: g4h4, g4f5, e1d1, e3b6, e1e2, c2e4, h3h5, e3f2, e3d4, e1a1, g4e6, c2a4, g4d1, g4f4, g4g6, e3a7, c2d3, h1g1, g4g3, g4f3, g4e2, e3f4, g4h5, e3g1, e1b1, e3g5, h3g3, h1g2, h3h4, g4d7, e3d2, e3c5, g4g5, e1g1, e1c1, c2d1, h3f3, g4g1, c2b1, h3h7, c2b3, e3c1, e3h6, h3h6, g4g2, g4c8, g4e4, e1f1

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

<rationale>
Position analysis (Win %):
1. g4d7 (21.7%)
2. g4d1 (21.4%)
3. e1c1 (21.4%)
4. c2b1 (21.2%)
5. e3c5 (19.7%)
</rationale><uci_move>g4d7</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): 4rrk1/p1P2p1p/3p2p1/2p5/3q2bQ/3P4/PP1B2BP/R6K b - -
Side to move: Black
Legal moves: e8e4, g4d7, g4c8, d4e5, e8e3, g4e2, g4f5, d4d5, f7f5, d4c3, d4g7, e8d8, g4f3, e8e7, g4d1, h7h5, c5c4, g4h3, d4f6, e8e6, d4b4, e8e5, e8b8, f7f6, d4e4, g8g7, g4h5, e8c8, e8a8, d4b2, d4c4, e8e2, h7h6, d4g1, g4e6, a7a5, d6d5, d4f2, a7a6, d4a4, d4f4, g8h8, e8e1, d4h8, d4d3, g6g5, d4e3

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

<rationale>
Position analysis (Win %):
1. g4f5 (34.3%)
2. d4d3 (32.6%)
3. g4f3 (29.0%)
4. e8e2 (22.1%)
5. d4b2 (12.9%)
</rationale><uci_move>g4f5</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/pp3ppp/2n5/1B1pP3/2pP4/P1P2N2/2P3PP/R2Q1RK1 w - -
Side to move: White
Legal moves: b5c6, b5a4, d1e1, d1e2, g1h1, a1c1, g2g4, d1d3, b5c4, e5e6, f1f2, f1e1, g2g3, a3a4, a1a2, a1b1, f3h4, b5a6, f3g5, f3e1, h2h3, d1d2, g1f2, h2h4, d1b1, d1c1, f3d2

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

<rationale>
Position analysis (Win %):
1. b5c6 (44.3%)
2. e5e6 (30.9%)
3. a3a4 (27.3%)
4. d1e2 (26.7%)
</rationale><uci_move>b5c6</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): 5b2/p1kn4/3p2p1/p1p1p1P1/2P3NP/2P1B1K1/1r3P2/3R4 b - -
Side to move: Black
Legal moves: c7c8, c7b6, b2e2, b2d2, b2b3, b2b1, b2b6, b2a2, f8h6, b2b5, a7a6, d7f6, e5e4, d7b8, b2c2, c7b8, b2b7, c7d8, c7b7, d6d5, f8e7, d7b6, a5a4, f8g7, b2f2, c7c6, b2b4, b2b8

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

<rationale>
Position analysis (Win %):
1. c7c6 (48.9%)
2. b2c2 (46.9%)
3. b2b3 (41.8%)
4. a5a4 (39.2%)
5. d7b6 (38.0%)
</rationale><uci_move>c7c6</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): 8/1P6/8/5k2/6p1/2p3K1/8/8 b - -
Side to move: Black
Legal moves: f5g6, f5f6, f5e4, f5g5, c3c2, f5e5, f5e6

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

<rationale>
Position analysis (Win %):
1. f5e4 (99.0%)
2. f5e5 (99.0%)
3. c3c2 (50.0%)
</rationale><uci_move>f5e4</uci_move><|eot_id|>


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

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

Position (FEN): 8/8/8/1P6/6K1/8/8/2k5 w - - 0 1
Side to move: White
Legal moves: g4f4, g4h5, g4g5, g4h3, g4g3, g4h4, g4f5, g4f3, b5b6

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>g4h5</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/p1p2pp1/2pp3p/4p3/3PP1b1/5N2/PPP2PPP/RNB1QRK1 b kq -
Side to move: Black
Legal moves: f7f6, d8d7, d8e7, a7a5, d6d5, d8g5, g4e6, h8h7, f7f5, e5d4, h6h5, a8b8, a7a6, d8f6, g7g6, e8e7, e8d7, g4h5, f8e7, a8c8, g4d7, g4h3, g4f3, d8c8, g7g5, g4c8, g8f6, d8b8, c6c5, g4f5, d8h4, g8e7

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

<rationale>
Position analysis (Win %):
1. c6c5 (52.6%)
2. f7f6 (51.7%)
3. d8d7 (49.6%)
4. g8e7 (49.4%)
5. g4f3 (41.6%)
</rationale><uci_move>c6c5</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): rn2k1nr/pp3ppp/2p5/4P3/6b1/4QN2/PPq1K1PP/RN3B1R w kq -
Side to move: White
Legal moves: e2e1, b1d2, e3d2

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

<rationale>
Position analysis (Win %):
1. b1d2 (33.4%)
2. e3d2 (28.6%)
3. e2e1 (24.1%)
</rationale><uci_move>b1d2</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): 5R2/8/8/8/7K/8/8/2k5 w - - 0 1
Side to move: White
Legal moves: f8g8, h4g3, f8c8, f8b8, f8f5, f8e8, f8f7, f8f4, h4h3, f8f2, h4g4, f8f1, f8a8, f8h8, f8f6, h4g5, f8d8, f8f3, h4h5

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>f8h8</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/p1b4p/2p2q2/n1P2p2/1P1n4/2Q5/P4PPP/RNB1RBK1 b - -
Side to move: Black
Legal moves: c7d6, d4b5, f6h8, c8b7, c7e5, f8f7, c7g3, f8d8, h7h5, d4c2, f6g5, c8d7, f6f7, f6h6, a5c4, c7d8, h7h6, f6e7, f5f4, f6e5, f6e6, g8g7, f6h4, c7b8, c7f4, f6d8, a8b8, f6g6, f8e8, g8h8, d4b3, g8f7, a5b3, a7a6, f6d6, c7h2, a5b7, c7b6, d4e6, c8e6, c8a6, d4f3, d4e2, f6g7

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

<rationale>
Position analysis (Win %):
1. c8e6 (60.2%)
2. f8d8 (54.4%)
3. a8b8 (51.4%)
</rationale><uci_move>c8e6</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/2qp1ppp/p3pn2/8/1p1NPPn1/2N3Q1/PPP3PP/2KR1BBR w kq -
Side to move: White
Legal moves: d4c6, c3b1, c1b1, d4e2, f1b5, f4f5, c3d5, a2a3, c3b5, g3g4, d1d2, d4e6, d4f3, d4f5, e4e5, f1a6, g3d3, g3e1, d1e1, c3e2, h2h3, g1f2, d1d3, g3e3, g3h3, g3f2, f1c4, f1e2, g3f3, b2b3, a2a4, h2h4, g3h4, c3a4, c1d2, f1d3, d4b5, d4b3, g1e3

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

<rationale>
Position analysis (Win %):
1. c3a4 (53.4%)
2. c3b1 (49.1%)
3. c3b1 (49.1%)
4. c3e2 (46.7%)
5. c3e2 (46.7%)
</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): 4rbk1/5pp1/p2p3p/3P1P1q/P7/3Q1N1P/1B3PP1/6K1 w - -
Side to move: White
Legal moves: b2c1, b2g7, f3h2, f3e1, d3c3, b2a3, d3b1, d3a6, b2d4, h3h4, f3d4, f5f6, d3d2, f3h4, b2a1, b2c3, g1h1, f3d2, d3c2, b2e5, g2g4, g1h2, d3d1, d3c4, a4a5, d3e2, d3b3, f3e5, d3b5, d3f1, d3d4, f3g5, d3e4, g2g3, d3e3, b2f6, g1f1, d3a3

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

<rationale>
Position analysis (Win %):
1. b2d4 (50.0%)
2. g1h2 (50.0%)
3. b2c3 (50.0%)
4. b2c1 (46.8%)
5. a4a5 (45.7%)
</rationale><uci_move>b2d4</uci_move><|eot_id|>


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

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

Position (FEN): 1r1q1rk1/p1pbbppp/8/2P5/1n1p2n1/2N2N2/PP2BPPP/R1BQK2R w KQ -
Side to move: White
Legal moves: g2g3, f3g1, d1c2, e2a6, h1g1, h2h4, d1d2, c1f4, f3h4, f3d2, d1d4, a2a3, e2f1, h2h3, b2b3, c3b5, c3a4, c1h6, f3e5, a2a4, c3e4, e1f1, e2b5, e1d2, c1g5, f3g5, c1e3, d1a4, c5c6, c3b1, h1f1, e2d3, a1b1, d1b3, e1g1, e2c4, c1d2, d1d3, c3d5, f3d4

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

<rationale>
Position analysis (Win %):
1. f3d4 (25.9%)
2. a2a3 (21.1%)
3. h2h3 (15.2%)
</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): 3r1k2/1p4p1/p1pqp2p/P4n2/2P5/1P2Q2P/2B2PP1/4R1K1 w - -
Side to move: White
Legal moves: c2d1, g2g3, e1e2, e3c1, e3b6, e3d4, e3d2, e3f4, g2g4, e1c1, e1d1, e3g3, h3h4, e3f3, c2e4, c2b1, c2d3, e3e6, e3e5, e3d3, f2f3, e3a7, e3h6, g1h1, e3g5, c2f5, e1f1, e3c3, e3e4, g1f1, e1a1, b3b4, e3e2, e3c5, e1b1, c4c5, f2f4

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

<rationale>
Position analysis (Win %):
1. e3f3 (56.0%)
2. c2f5 (54.4%)
3. e3e4 (51.3%)
</rationale><uci_move>e3f3</uci_move><|eot_id|>


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

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

Position (FEN): R7/5r2/6Nk/p5pP/r7/2B2P2/4pK2/8 w - -
Side to move: White
Legal moves: g6f8, g6f4, c3b2, c3a5, a8g8, f2g2, a8h8, a8f8, a8d8, a8a6, f3f4, a8a7, c3b4, g6h8, g6h4, a8a5, f2e1, c3d2, c3f6, c3h8, f2e3, c3d4, f2g3, c3e1, a8c8, f2g1, a8e8, g6e5, a8b8, g6e7, c3a1, f2e2, c3g7, c3e5

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

<rationale>
Position analysis (Win %):
1. g6e5 (79.1%)
2. f2e2 (56.0%)
3. f2e1 (51.9%)
4. a8c8 (51.2%)
5. a8h8 (51.2%)
</rationale><uci_move>g6e5</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/ppp2pp1/7p/6PP/8/8/P3K3/5R2 b - -
Side to move: Black
Legal moves: a7a6, f7f6, g7g6, g8h8, a7a5, g8h7, b7b5, g8f8, c7c5, c7c6, h6g5, b7b6, f7f5

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

<rationale>
Position analysis (Win %):
1. b7b5 (89.1%)
2. c7c5 (88.0%)
3. h6g5 (85.5%)
</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): 2r1r1k1/1b1n1pb1/p2p1np1/qp1Pp1Bp/4P1PP/1BN2P2/PP1QN3/1KR4R b - -
Side to move: Black
Legal moves: b7d5, a5a3, c8b8, g8h7, a5b6, g8h8, d7f8, h5g4, b7c6, a5a4, f6h7, a5b4, e8f8, b7a8, b5b4, c8c6, a5a2, c8a8, f6e4, c8c4, e8e6, f6g4, g7h8, c8c5, g8f8, d7b6, c8c7, c8d8, g7f8, e8e7, d7c5, c8c3, e8d8, d7b8, a5c7, g7h6, a5c3, f6d5, a5d8

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

<rationale>
Position analysis (Win %):
1. c8c7 (63.4%)
2. h5g4 (61.6%)
3. b5b4 (50.6%)
</rationale><uci_move>c8c7</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): 5b1k/p7/3p1Np1/p1pKp1P1/2n4P/2r1B3/5P2/R7 w - -
Side to move: White
Legal moves: d5c6, f6h5, f6e4, e3d4, f2f3, a1e1, e3d2, a1c1, a1a2, d5e6, a1a3, a1a5, h4h5, a1b1, a1g1, a1d1, a1a4, f6e8, f6g8, f6d7, e3c5, d5e4, f6g4, e3c1, a1h1, f6h7, f2f4, a1f1, e3f4

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

<rationale>
Position analysis (Win %):
1. a1b1 (83.1%)
2. d5e6 (68.3%)
3. a1g1 (54.2%)
</rationale><uci_move>a1b1</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/pp2ppbp/1qn3p1/8/2PP4/3B1Q2/PB3PPP/R3R1K1 b - -
Side to move: Black
Legal moves: a7a6, f7f5, b6a6, a8e8, h7h6, b6b4, g7h8, g8h8, b6b5, b6b3, g7f6, a8b8, g7d4, b6d4, g7h6, c6e5, c6a5, b6c5, c6d4, f8d8, h7h5, g6g5, b6d8, c6b8, e7e5, a8d8, b6a5, g7e5, a7a5, c6b4, f8e8, f8b8, b6b2, b6c7, e7e6, f8c8, f7f6, c6d8, a8c8

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

<rationale>
Position analysis (Win %):
1. a8d8 (42.9%)
2. g7d4 (42.7%)
3. f8d8 (42.1%)
4. a8b8 (40.6%)
5. b6b2 (15.0%)
</rationale><uci_move>a8d8</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): 4k3/1p6/4B2p/P7/4P1p1/2N3Pq/P6P/6K1 b - -
Side to move: Black
Legal moves: h3h5, e8f8, h3g3, h3h2, b7b6, b7b5, h3h4, h6h5, h3f1, e8e7, e8d8, h3g2

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

<rationale>
Position analysis (Win %):
1. e8e7 (56.0%)
2. e8f8 (27.6%)
3. h3h5 (22.4%)
</rationale><uci_move>e8e7</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/pp3p1p/4p3/6pq/1bPNN1n1/4BPP1/PPQ4P/R4RK1 b - -
Side to move: Black
Legal moves: g4f6, a8b8, b7b5, e6e5, b4e1, h5g6, a7a5, h5h3, h5h2, b4c3, g8h8, g4e3, g8g7, a7a6, h5h6, b4d2, g4e5, g4f2, f8d8, h5h4, h7h6, g4h2, b4d6, f7f6, f8e8, b4e7, g4h6, b7b6, b4a3, b4c5, b4a5, f7f5, c8d7

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

<rationale>
Position analysis (Win %):
1. h5g6 (83.4%)
2. f7f5 (82.7%)
3. b4e7 (82.6%)
4. h5h2 (78.1%)
5. g4e3 (42.9%)
</rationale><uci_move>h5g6</uci_move><|eot_id|>


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

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

Position (FEN): 2r3k1/1b1pb1pp/p3pp2/1p2PP2/1PrB4/P1N5/2P3PP/3RR1K1 b - -
Side to move: Black
Legal moves: g8f7, g7g6, c8d8, d7d5, c8b8, b7d5, h7h6, c8a8, e7d8, c4d4, c8e8, h7h5, c8c6, c8c5, e7b4, b7f3, e7f8, g7g5, c4c7, c4b4, c4c3, f6e5, c4c6, b7a8, c8c7, b7c6, g8f8, c8f8, g8h8, a6a5, e6f5, c4c5, e7d6, e7c5, d7d6, b7g2, b7e4

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

<rationale>
Position analysis (Win %):
1. c8c7 (42.6%)
2. b7c6 (39.7%)
3. g8f7 (34.1%)
4. e7d8 (33.8%)
5. f6e5 (16.9%)
</rationale><uci_move>c8c7</uci_move><|eot_id|>


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

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

Position (FEN): rnbq1rk1/pp2bppp/3ppn2/2p5/4P3/1PNP1N2/PBPQ1PPP/R3KB1R b KQ -
Side to move: Black
Legal moves: g7g5, d8a5, e6e5, g7g6, b7b5, b7b6, g8h8, a7a6, f6h5, b8c6, f8e8, b8a6, d8b6, a7a5, d6d5, h7h5, d8d7, f6d7, h7h6, f6e4, f6g4, f6d5, c5c4, f6e8, d8e8, d8c7, c8d7, b8d7

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

<rationale>
Position analysis (Win %):
1. c8d7 (49.4%)
2. a7a6 (48.3%)
3. b8c6 (45.6%)
4. d6d5 (43.8%)
</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): r1b5/kpQ3pr/5p1p/8/p7/2P1P3/P3BPPP/4K2R w K -
Side to move: White
Legal moves: h2h3, c7f7, e2d3, c7a5, h2h4, c7b6, e2a6, c7g7, e1d2, c7c4, e2f3, h1f1, e2d1, g2g4, c7e5, c7g3, e2c4, e2g4, e2b5, c7c5, c7e7, h1g1, c7d6, e3e4, c3c4, e1d1, e2f1, e2h5, a2a3, e1g1, c7c6, c7b7, c7d7, c7f4, g2g3, f2f3, e1f1, c7c8, c7d8, f2f4, c7b8

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

<rationale>
Position analysis (Win %):
1. e2f3 (99.6%)
2. e2d3 (98.1%)
3. c7c5 (97.8%)
4. h2h4 (97.3%)
</rationale><uci_move>e2f3</uci_move><|eot_id|>


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

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

Position (FEN): 2bqkb1r/3r1ppp/2nppn2/1Q6/4P3/1B2BN1P/PP3PP1/R4RK1 b k -
Side to move: Black
Legal moves: c6d4, g7g6, f8e7, c6e7, d7a7, d8c7, c6e5, f6h5, c6b4, d6d5, f6e4, h7h5, d7c7, c6b8, f6g4, e6e5, d8b6, g7g5, c8b7, c8a6, d8e7, f6g8, c6a7, d7b7, h7h6, c6a5, d8a5, f6d5, d7e7, h8g8, e8e7

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

<rationale>
Position analysis (Win %):
1. f6e4 (70.8%)
2. d8c7 (68.9%)
3. f8e7 (59.7%)
4. d7c7 (52.9%)
5. c8b7 (45.3%)
</rationale><uci_move>f6e4</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): 2RB4/5ppk/r7/7p/p7/6PP/7K/8 b - -
Side to move: Black
Legal moves: h5h4, a6a8, f7f6, h7g8, a6f6, a6b6, f7f5, h7h8, a6c6, a6d6, h7h6, a6g6, g7g5, a6a5, a6e6, a6h6, g7g6, a6a7, a4a3, h7g6

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

<rationale>
Position analysis (Win %):
1. f7f6 (54.1%)
2. h5h4 (53.3%)
3. a4a3 (49.5%)
</rationale><uci_move>f7f6</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/4p3/2PpP3/1b6/2N5/PPPB1PPP/R2QKBNR b KQkq -
Side to move: Black
Legal moves: d8a5, g7g5, f7f6, h7h5, b8a6, c8d7, h7h6, a7a5, d8d7, d8b6, e8d7, h8g8, e8g8, b4a5, b4c5, b4c3, d8d6, b7b6, e7f5, b8d7, d5d4, b7b5, e7c6, e7g6, g7g6, f7f5, d8c7, e8f8, a7a6, b8c6, e7g8, h8f8, b4a3

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

<rationale>
Position analysis (Win %):
1. d8c7 (52.3%)
2. b8d7 (51.8%)
3. b4c5 (48.9%)
4. b8c6 (47.7%)
</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): r3b1k1/1p5p/p1n5/3p1rp1/3P2Pq/8/PP2N2P/2RQ2RK w - -
Side to move: White
Legal moves: e2g3, c1c4, c1c6, e2c3, a2a3, g1g2, c1c3, a2a4, d1d2, g4f5, b2b4, g1g3, c1b1, h2h3, d1b3, d1f1, d1c2, h1g2, d1e1, c1c5, b2b3, g1e1, d1d3, d1a4, e2f4, c1a1, g1f1, c1c2

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

<rationale>
Position analysis (Win %):
1. g4f5 (58.4%)
2. d1e1 (14.3%)
3. g1g2 (14.0%)
4. e2g3 (14.0%)
5. d1b3 (13.9%)
</rationale><uci_move>g4f5</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): rn1qk2r/pppbbppp/3ppn2/1BP5/3PP3/P1N5/1P3PPP/R1BQK1NR w KQkq -
Side to move: White
Legal moves: d4d5, b5a4, c3e2, d1c2, g1h3, c3a2, c1f4, b2b4, e4e5, c1h6, g2g3, d1b3, c1d2, c3d5, d1f3, d1d2, e1f1, c5c6, d1d3, c3a4, h2h3, g1f3, b5e2, b5c4, b5a6, b5d7, b5d3, c5d6, b5c6, f2f4, b2b3, d1a4, a1b1, h2h4, a3a4, c3b1, d1g4, g1e2, d1e2, c1g5, g2g4, a1a2, f2f3, c1e3, e1d2, e1e2, b5f1, d1h5

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

<rationale>
Position analysis (Win %):
1. c5d6 (56.0%)
2. b5d7 (52.3%)
3. b5e2 (50.9%)
</rationale><uci_move>c5d6</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): 8/5p2/2p1p3/2PnP2p/2K5/6b1/6k1/3B2B1 w - -
Side to move: White
Legal moves: d1g4, d1c2, c4b3, d1b3, d1f3, g1e3, g1h2, g1f2, g1d4, c4d4, c4d3, d1e2, d1a4, d1h5

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

<rationale>
Position analysis (Win %):
1. d1h5 (14.9%)
2. g1d4 (6.7%)
3. c4d4 (5.1%)
4. c4b3 (4.2%)
5. g1f2 (4.1%)
</rationale><uci_move>d1h5</uci_move><|eot_id|>


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

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

Position (FEN): r2r2k1/1pp1qppp/3np1b1/pP6/3PP3/4BP2/P3B1PP/2RQ1RK1 b - -
Side to move: Black
Legal moves: d6e8, b7b6, a5a4, d8d7, e7h4, d6e4, e7d7, d8b8, e7e8, d8f8, d8c8, e7f8, c7c6, h7h6, g6e4, g8h8, d6c8, d6c4, a8a6, f7f6, g8f8, d8e8, g6h5, d6b5, g6f5, c7c5, f7f5, e7g5, a8b8, a8c8, h7h5, e7f6, a8a7, d6f5, e6e5

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

<rationale>
Position analysis (Win %):
1. h7h6 (60.0%)
2. d8d7 (57.7%)
3. f7f5 (55.8%)
</rationale><uci_move>h7h6</uci_move><|eot_id|>


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

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

Position (FEN): r1b1k2r/pp1ppp1p/6p1/N7/2B5/2b5/PPPB1PPP/R3K2R b KQkq -
Side to move: Black
Legal moves: d7d5, e8f8, h7h5, h8f8, h7h6, c3e5, a7a6, e8g8, e7e5, c3d2, e8d8, c3a5, c3f6, a8b8, b7b5, h8g8, c3b2, e7e6, f7f5, c3g7, b7b6, c3d4, c3b4, g6g5, f7f6, d7d6

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

<rationale>
Position analysis (Win %):
1. c3f6 (79.6%)
2. c3d2 (79.3%)
3. c3b2 (77.8%)
</rationale><uci_move>c3f6</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/ppqnb2p/5pp1/2p1n3/P1NpPB2/3P2PQ/1PP4P/R3NRK1 b - -
Side to move: Black
Legal moves: b7b6, e7d6, e5c4, b7b5, e5f3, d8f8, e5f7, d8g8, e5g4, h8f8, h8e8, e7f8, g6g5, h7h5, h8g8, c7b6, a7a6, c7c6, e5c6, h7h6, a7a5, f6f5, c8b8, c7b8, d8e8, c7a5, e5d3, c7d6

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

<rationale>
Position analysis (Win %):
1. f6f5 (72.6%)
2. h7h5 (70.8%)
3. d8e8 (68.7%)
4. e7d6 (58.5%)
5. c8b8 (55.2%)
</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): r1bqk2r/np4pp/p1p2b2/3p4/1P1P4/P2BBN2/2Q2PPP/R4RK1 b kq -
Side to move: Black
Legal moves: g7g6, h8f8, f6e5, h7h6, d8c7, d8e7, b7b5, e8g8, d8a5, a8b8, f6e7, h8g8, c8h3, e8f7, e8f8, a6a5, c8g4, d8d7, c6c5, a7b5, e8d7, h7h5, c8f5, d8b6, d8d6, g7g5, f6d4, e8e7, c8e6, c8d7, f6h4, b7b6, f6g5

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

<rationale>
Position analysis (Win %):
1. c8d7 (76.3%)
2. e8f8 (75.7%)
3. a7b5 (73.6%)
4. c8g4 (73.5%)
</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): 2rqr1k1/1b3pbp/p2p1np1/np1P2B1/4N3/3B1N2/PP3PPP/R2Q1RK1 w - -
Side to move: White
Legal moves: a1c1, e4d2, e4c5, d1c2, d3c2, d1b1, g1h1, g5f4, e4d6, g5d2, g5f6, g5c1, d3b1, d3e2, e4g3, d3b5, h2h3, g5e3, g5h6, h2h4, d1d2, g5h4, a2a3, d1b3, f3d2, d1e2, f3d4, f3h4, f3e1, e4c3, b2b4, a2a4, g2g4, d1c1, a1b1, b2b3, d3c4, d1a4, f3e5, d1e1, e4f6, f1e1, g2g3

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

<rationale>
Position analysis (Win %):
1. f1e1 (59.0%)
2. b2b3 (49.2%)
3. h2h3 (47.7%)
</rationale><uci_move>f1e1</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): r2q2k1/ppbn1pp1/2p4p/2PP4/8/3Q1N1P/PP1B1PP1/4R1K1 b - -
Side to move: Black
Legal moves: g7g5, d7e5, d8c8, b7b5, c7d6, d8f8, d8b8, f7f5, d7c5, c6d5, d8e8, c7e5, c7b6, d7f6, g8f8, d8g5, c7a5, a8b8, g8h8, a8c8, c7f4, d8f6, a7a6, c7h2, f7f6, d7b6, d8e7, a7a5, g7g6, h6h5, c7g3, d8h4, b7b6, d7f8, c7b8, d7b8

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

<rationale>
Position analysis (Win %):
1. a7a5 (68.6%)
2. b7b6 (68.1%)
3. c6d5 (65.7%)
4. d7c5 (42.7%)
</rationale><uci_move>a7a5</uci_move><|eot_id|>


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

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

Position (FEN): 7k/p5p1/2p4p/4n3/8/4r1N1/P2r2PP/2R2RK1 w - -
Side to move: White
Legal moves: h2h4, c1c3, f1f4, c1b1, g3h5, f1f8, f1e1, g3h1, f1f3, c1c5, c1c4, h2h3, f1d1, g3e4, g1h1, c1d1, f1f2, c1c2, f1f7, f1f6, c1a1, g3e2, a2a4, c1e1, c1c6, g3f5, f1f5, a2a3

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

<rationale>
Position analysis (Win %):
1. f1f8 (71.5%)
2. a2a4 (37.2%)
3. c1d1 (36.5%)
</rationale><uci_move>f1f8</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): 4r3/5kb1/2p3pp/5b2/2P2PnQ/P7/P5PP/3R2K1 w - -
Side to move: White
Legal moves: h4e1, d1d7, a3a4, h4d8, h4g5, h4h6, h4f6, h4e7, d1d5, d1d6, c4c5, d1d8, d1d3, d1a1, d1c1, d1f1, h4g3, d1d4, g1f1, h4h5, g1h1, h2h3, h4g4, d1d2, d1b1, d1e1, g2g3, h4f2, h4h3

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

<rationale>
Position analysis (Win %):
1. d1d6 (23.9%)
2. h2h3 (22.8%)
3. a3a4 (20.3%)
</rationale><uci_move>d1d6</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): 3br1k1/q2b1r1p/3p1pp1/2nPp3/p1P1PPP1/1p4P1/1P1BQ1K1/RB1N3R w - -
Side to move: White
Legal moves: h1f1, b1d3, d2b4, g2f3, h1h4, b1a2, f4e5, h1h2, e2f1, f4f5, e2d3, e2f3, h1e1, d2e3, d2c1, g2g1, d2a5, g2h2, g4g5, b1c2, d1e3, a1a2, a1a3, h1h3, a1a4, g2f1, d2e1, d1c3, h1h7, h1g1, e2e3, e2e1, d2c3, e2f2, d1f2, g2h3, h1h5, g2f2, h1h6

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

<rationale>
Position analysis (Win %):
1. f4f5 (47.0%)
2. d2e3 (42.5%)
3. d1f2 (40.7%)
4. d2c3 (37.8%)
5. h1f1 (37.2%)
</rationale><uci_move>f4f5</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): b2r4/6k1/6p1/2p5/p1P3p1/P7/4PK1P/1R6 w - -
Side to move: White
Legal moves: b1g1, b1b6, f2g1, f2g3, b1b8, h2h3, b1f1, b1e1, b1b7, b1b4, e2e3, b1b2, e2e4, b1h1, b1b5, b1b3, b1c1, b1d1, f2e3, f2f1, b1a1, f2e1, h2h4

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

<rationale>
Position analysis (Win %):
1. b1b5 (13.3%)
2. b1b6 (11.1%)
3. f2g3 (10.9%)
</rationale><uci_move>b1b5</uci_move><|eot_id|>


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

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

Position (FEN): 3r2k1/R4ppp/p2P4/pb6/4r2b/B3N3/5PP1/3R2K1 w - -
Side to move: White
Legal moves: d1f1, a7a8, d1e1, d1b1, a3b4, a7e7, a7f7, a7b7, a7d7, a3c1, g2g3, a7a6, a3c5, a7c7, g1h2, d1c1, f2f4, g2g4, f2f3, d1d2, e3d5, e3f1, e3f5, g1h1, d1a1, a3b2, e3c2, d1d5, e3c4, d1d3, d1d4, d6d7, e3g4

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

<rationale>
Position analysis (Win %):
1. e3d5 (49.4%)
2. a3c5 (46.2%)
3. e3f5 (42.7%)
</rationale><uci_move>e3d5</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): r3r1k1/ppRn1p2/6pb/1P5p/3NK1n1/P1QP2Pb/1B1NP2P/4R2B w - -
Side to move: White
Legal moves: d4e6, e4f3, e4d5

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

<rationale>
Position analysis (Win %):
1. d4e6 (50.0%)
2. e4d5 (1.0%)
3. e4f3 (1.0%)
</rationale><uci_move>d4e6</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): 8/1K6/P7/3B2pk/8/5P2/5b2/8 b - -
Side to move: Black
Legal moves: h5h6, f2g3, f2d4, f2e1, h5h4, g5g4, f2g1, f2h4, f2e3, f2a7, f2b6, h5g6, f2c5

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

<rationale>
Position analysis (Win %):
1. h5g6 (99.6%)
2. f2c5 (99.6%)
3. h5h4 (99.6%)
4. f2e3 (99.6%)
5. g5g4 (50.0%)
</rationale><uci_move>h5g6</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): 5Q2/1qk3p1/p6p/P7/2P5/6NK/5P2/8 w - -
Side to move: White
Legal moves: f8b8, f8a3, f8g8, h3h4, g3h5, f8h8, f8d8, f8f6, f8g7, f8b4, f2f4, g3e2, g3f1, h3g4, g3e4, f8f7, f8c5, f8a8, f8f4, c4c5, g3f5, f8f5, f8f3, h3h2, f8c8, f8e7, g3h1, f8d6, f8e8, f2f3

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

<rationale>
Position analysis (Win %):
1. f8g7 (99.5%)
2. f8f4 (96.4%)
3. f8e7 (96.4%)
4. f8f7 (96.4%)
</rationale><uci_move>f8g7</uci_move><|eot_id|>


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

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

Position (FEN): 8/4B3/8/3q4/2N3k1/1K6/8/8 b - -
Side to move: Black
Legal moves: g4f5, g4h5, d5h5, d5f7, d5g8, d5e4, d5e6, d5d6, d5e5, d5d3, g4f3, d5d8, g4h3, d5f3, d5c6, d5d4, d5g5, d5f5, g4g3, d5h1, d5d1, d5d7, d5c5, d5c4, d5g2, d5b7, d5a5, d5b5, d5d2, g4f4, d5a8

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

<rationale>
Position analysis (Win %):
1. g4f5 (0.4%)
2. d5d1 (1.0%)
3. d5f3 (1.0%)
</rationale><uci_move>g4f5</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): b4r2/6k1/6pN/1Rp4p/p1P5/P7/4PK1P/8 w - -
Side to move: White
Legal moves: f2e3, f2g1, f2g3, h6f7, h6f5, f2e1

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

<rationale>
Position analysis (Win %):
1. f2g3 (16.8%)
2. f2e3 (16.0%)
3. f2e1 (15.6%)
4. f2g1 (15.2%)
5. h6f7 (15.0%)
</rationale><uci_move>f2g3</uci_move><|eot_id|>


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

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

Position (FEN): r1bqk2r/2pp1ppp/p1n2n2/1pb1p3/P3P3/1B1P1N2/1PP2PPP/RNBQK2R b KQkq -
Side to move: Black
Legal moves: c5f8, c6b8, c6d4, b5a4, d8e7, f6e4, c5b4, c5e7, f6h5, c5b6, g7g5, c8b7, g7g6, a8a7, a8b8, c6b4, h8g8, c5e3, f6g8, c5a3, f6g4, d7d5, c6a5, h7h6, e8g8, c5a7, c6e7, a6a5, f6d5, c5d4, c6a7, e8f8, c5f2, c5d6, h7h5, h8f8, e8e7, d7d6, b5b4

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

<rationale>
Position analysis (Win %):
1. c5a7 (54.7%)
2. c6a5 (54.1%)
3. c8b7 (53.4%)
4. b5b4 (52.1%)
5. a8b8 (51.1%)
</rationale><uci_move>c5a7</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): 2k3r1/1p6/6p1/4Bp1p/1P3P2/3Rn1PB/1K5P/r1n3NR b - -
Side to move: Black
Legal moves: g8f8, e3g2, c1a2, c1b3, a1a2, a1a7, g8d8, a1b1, e3c2, c1d3, e3c4, a1a8, g8h8, e3g4, g6g5, e3d1, e3f1, a1a5, g8g7, c1e2, b7b5, a1a6, g8e8, h5h4, a1a4, b7b6, a1a3, e3d5

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

<rationale>
Position analysis (Win %):
1. a1b1 (86.3%)
2. e3c4 (85.3%)
3. c1d3 (15.1%)
</rationale><uci_move>a1b1</uci_move><|eot_id|>


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

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

Position (FEN): 3r2k1/1b1n2pp/pp3p2/3P4/1P1N4/r4Pb1/6P1/2RR1BK1 w - -
Side to move: White
Legal moves: f3f4, d5d6, c1c3, b4b5, f1c4, d4c6, d4b3, d4e2, f1d3, c1c7, d4b5, c1c5, d4f5, f1e2, c1a1, f1b5, f1a6, c1c8, d1e1, c1c2, c1c4, d1d2, c1b1, d4e6, d1d3, g1h1, d4c2, c1c6

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

<rationale>
Position analysis (Win %):
1. d5d6 (24.9%)
2. b4b5 (20.1%)
3. c1b1 (19.9%)
</rationale><uci_move>d5d6</uci_move><|eot_id|>


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

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

Position (FEN): R7/2pk1p2/2pp4/4q2p/4Ppr1/2P2Q2/P1P2PP1/6K1 w - -
Side to move: White
Legal moves: f3e2, c3c4, a8h8, a8a3, f3d3, a2a4, f3g3, g2g3, f3e3, a8a6, a8d8, f3h3, g1h1, a8c8, a8b8, f3d1, f3g4, f3f4, a8f8, a2a3, g1f1, a8a7, a8a5, g1h2, a8a4, a8g8, a8e8

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

<rationale>
Position analysis (Win %):
1. a8a4 (48.0%)
2. f3d3 (47.7%)
3. a8f8 (37.8%)
4. a8b8 (34.0%)
</rationale><uci_move>a8a4</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): r4rk1/1p3pp1/2pbpn1p/p4q1P/2PP4/4BN2/PP2QPP1/K2R3R w - -
Side to move: White
Legal moves: f3g1, e2c2, e3g5, h1h3, d1f1, h1g1, e3f4, h1h4, e3h6, f3e1, g2g4, f3d2, b2b3, d1d2, e3c1, h1e1, b2b4, c4c5, f3g5, e2f1, a2a3, h1h2, d1g1, e3d2, f3h4, g2g3, a2a4, d1e1, d4d5, f3e5, d1c1, h1f1, e2d3, e2d2, d1d3, e2e1, d1b1, f3h2

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

<rationale>
Position analysis (Win %):
1. f3h4 (57.9%)
2. a2a3 (54.6%)
3. g2g4 (53.8%)
</rationale><uci_move>f3h4</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): 5bk1/1pN2p2/3r4/p7/7p/P4R1P/1P2N1P1/6K1 b - -
Side to move: Black
Legal moves: d6g6, f7f6, a5a4, d6d8, d6d3, d6d7, d6d4, g8g7, f8h6, d6d1, d6d5, f8g7, d6a6, d6f6, d6b6, g8h7, d6h6, g8h8, d6d2, f7f5, d6c6, b7b6, b7b5, d6e6, f8e7

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

<rationale>
Position analysis (Win %):
1. d6d2 (75.7%)
2. d6d7 (74.1%)
3. d6d1 (42.2%)
</rationale><uci_move>d6d2</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/n2k4/P4K1P/2r5/8/8/8/8 w - -
Side to move: White
Legal moves: f6f7, f6g7, h6h7, f6g6

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

<rationale>
Position analysis (Win %):
1. h6h7 (50.1%)
2. f6g7 (50.0%)
3. f6g6 (50.0%)
4. f6f7 (9.9%)
</rationale><uci_move>h6h7</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/P7/2K5/8/8/8/4p3/3k4 w - - 0 1
Side to move: White
Legal moves: c6d7, a7a8b, c6d5, c6c7, c6b5, c6b6, c6d6, a7a8q, c6b7, a7a8r, c6c5, a7a8n

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

<rationale>
Endgame tablebase: Draw
Win probability: 50%
</rationale><uci_move>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): r4rk1/1pq1npbn/2p1p1pp/p3N3/1BPP2PP/5N2/PP2QP2/3R1RK1 w - -
Side to move: White
Legal moves: e5g6, d1c1, e2d2, b4e7, c4c5, e2c2, f3d2, e5f7, e5d7, e2e1, f3h2, d1a1, e2e3, d1d3, b4e1, e5c6, d1d2, h4h5, b4c3, d1b1, d4d5, b4a3, b4a5, b2b3, g1g2, a2a3, b4c5, a2a4, g4g5, f3e1, d1e1, b4d6, e5d3, f3g5, e2d3, b4d2, f1e1, g1h2, e2e4, g1h1

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

<rationale>
Position analysis (Win %):
1. b4a3 (57.6%)
2. b4c5 (57.3%)
3. b4d2 (56.6%)
4. b4c3 (55.9%)
5. b4e7 (52.6%)
</rationale><uci_move>b4a3</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/ppp1pppp/1qn5/1N1n4/2P5/5P2/PP1B1P1P/R2QKB1R b KQkq -
Side to move: Black
Legal moves: c6b4, h7h5, d5f4, c6a5, b6c5, c6d4, c6b8, a8d8, d5f6, f7f5, b6a5, a8b8, b6d4, c6e5, b6e3, a7a6, d5e3, f7f6, g7g6, a7a5, g7g5, e8d7, h7h6, b6a6, e8c8, b6f2, e8d8, e7e5, b6b5, a8c8, d5b4, d5c3, h8g8, e7e6, c6d8

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

<rationale>
Position analysis (Win %):
1. c6b4 (75.5%)
2. a8d8 (71.7%)
3. d5f4 (71.5%)
4. e7e6 (69.6%)
</rationale><uci_move>c6b4</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): r1b1qrk1/1p1n1pbp/2p2n2/p2ppNB1/8/2N3PB/PPQ4P/R4R1K w - -
Side to move: White
Legal moves: a2a4, h1g1, h1g2, f5g7, c3b1, c3d1, c3a4, c2e2, g5f4, g5c1, g3g4, g5h6, c2f2, f5d6, f1e1, c2d3, f5h6, c2g2, f1f2, f5d4, c2d2, g5e3, c2c1, f1g1, c3b5, c2a4, c2b1, h3g4, b2b4, a1b1, c3e2, a2a3, f5h4, f1b1, f1f4, h3g2, c2e4, b2b3, a1e1, c3d5, f1d1, g5f6, f5e7, c3e4, f1c1, f5e3, f1f3, g5h4, c2d1, c2b3

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

<rationale>
Position analysis (Win %):
1. c2d2 (84.8%)
2. c2c1 (84.6%)
3. a1e1 (74.3%)
4. c2f2 (73.6%)
5. a1d1 (67.1%)
</rationale><uci_move>c2d2</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): 4r3/5k2/8/2p3K1/p1P2R1P/P7/b3P3/8 b - -
Side to move: Black
Legal moves: f7g8, f7e6, f7g7, f7e7

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

<rationale>
Position analysis (Win %):
1. f7g8 (35.2%)
2. f7g7 (25.3%)
3. f7e7 (23.1%)
4. f7e6 (18.7%)
</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): 1Q6/2prk3/8/1p5p/pP5P/K7/8/8 b - -
Side to move: Black
Legal moves: c7c6, e7f7, c7c5, e7d6, d7d8, d7d4, d7d3, d7d6, e7f6, d7d1, e7e6, d7d2, d7d5

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

<rationale>
Position analysis (Win %):
1. c7c6 (90.3%)
2. d7d5 (89.6%)
3. d7d3 (88.8%)
</rationale><uci_move>c7c6</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): r1bq1rk1/1p1n1ppp/p2N4/b1PpP3/3n1N2/P7/3B1PPP/R2QKB1R w KQ -
Side to move: White
Legal moves: d1c2, h2h3, f4h3, d1f3, d1a4, f1b5, a1b1, d6f5, d1g4, d1h5, d6e4, h2h4, f4g6, e5e6, d6c8, d2a5, f4e2, d1e2, f1e2, f1d3, f4d3, d6e8, d1b1, d1b3, d6b7, d2c3, d6f7, h1g1, g2g4, a1c1, f1c4, f4e6, d6b5, d6c4, a1a2, f4h5, a3a4, c5c6, f4d5, d2b4, f1a6, g2g3, f2f3, d1c1

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

<rationale>
Position analysis (Win %):
1. d2b4 (52.5%)
2. f4d5 (45.9%)
3. a1b1 (39.0%)
</rationale><uci_move>d2b4</uci_move><|eot_id|>


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

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

Position (FEN): 8/R7/8/3k4/8/5K2/8/8 w - - 0 1
Side to move: White
Legal moves: a7a3, f3g2, a7h7, a7a6, f3f2, a7a5, a7b7, a7a8, f3g3, f3f4, a7a4, a7g7, a7f7, a7d7, f3g4, a7c7, a7a1, a7a2, f3e3, f3e2, a7e7

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>a7a8</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/p1p1bppp/5n2/3qp3/PpN5/3P1Q2/1PPN1PPP/R1B2RK1 b - -
Side to move: Black
Legal moves: d5c4, h7h5, g8h8, d5d8, d5c5, d5b7, a7a5, f6e4, c8b7, d5d3, g7g6, h7h6, f8e8, d5d6, c8f5, c8d7, d5e6, c8a6, g7g5, e7d6, e7c5, d5c6, d5b5, f6d7, a7a6, d5d7, d5f3, f6h5, a8b8, d5d4, b4b3, c8h3, c7c6, e5e4, c7c5, c8e6, f6e8, d5a5, f6g4, e7d8, f8d8, d5e4, c8g4

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

<rationale>
Position analysis (Win %):
1. b4b3 (55.1%)
2. e7d6 (52.2%)
3. d5f3 (52.1%)
4. f8e8 (51.9%)
</rationale><uci_move>b4b3</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): 6k1/1p1q4/p1p5/P1Pp3p/4r3/4PRP1/1Q4P1/6K1 b - -
Side to move: Black
Legal moves: e4b4, d7g4, e4e6, d5d4, e4h4, d7d6, d7e8, h5h4, d7e7, e4e7, d7f7, d7g7, d7h3, e4e3, b7b5, e4e5, g8h7, d7e6, e4d4, d7h7, d7c8, e4g4, e4e8, d7c7, e4c4, e4f4, d7f5, d7d8, b7b6, e4a4

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

<rationale>
Position analysis (Win %):
1. e4e6 (54.7%)
2. d7g7 (52.9%)
3. d7e7 (51.7%)
</rationale><uci_move>e4e6</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/p4pp1/8/7p/q2p4/4Q3/P1r1NPP1/4KR2 w - -
Side to move: White
Legal moves: e3e4, e3e7, e3c3, g2g4, e3f3, e3b3, e3e5, e3h3, e3d4, e3a3, e3d3, g2g3, e3c1, e3f4, e3e6, f2f3, f1g1, e3d2, e2g1, e3h6, e2c3, e3g5, e2f4, f1h1, a2a3, e2g3, f2f4, e2d4, e3e8, e1d1, e3g3, e2c1

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

<rationale>
Position analysis (Win %):
1. e3d4 (6.5%)
2. e3d2 (5.4%)
3. e3f4 (3.2%)
</rationale><uci_move>e3d4</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/pp4b1/n2ppn1p/3P2p1/2P2p2/P1NQ1N1P/1P3PPB/RB2R1K1 b - -
Side to move: Black
Legal moves: f8f7, d8a5, a6c7, e6e5, c8d7, b7b5, f6d5, a6b8, e6d5, b7b6, f6h5, g7h8, f6e4, f8e8, a8b8, g5g4, f6d7, d8e7, d8e8, a6c5, h6h5, f6g4, a6b4, d8c7, g8h8, g8f7, d8d7, f6e8, d8b6, f6h7

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

<rationale>
Position analysis (Win %):
1. f8e8 (61.8%)
2. a6c5 (56.6%)
3. e6e5 (53.9%)
</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): 8/4qkp1/4p2p/1Q1p4/5PP1/6KP/8/8 b - -
Side to move: Black
Legal moves: f7g6, e7c5, f7f8, h6h5, e7d8, g7g6, e7b4, e7g5, e7a7, e7h4, e7b7, e6e5, f7g8, e7d7, d5d4, e7d6, e7f6, f7f6, g7g5, e7c7, e7a3, e7f8, e7e8

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

<rationale>
Position analysis (Win %):
1. g7g5 (39.0%)
2. e7a7 (37.1%)
3. e7a3 (36.4%)
4. e7d6 (36.3%)
5. e7c7 (34.1%)
</rationale><uci_move>g7g5</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): 5Nk1/pp1bQnp1/1n2p2p/q2p4/P1pP2B1/2P5/2PB2PP/5K2 b - -
Side to move: Black
Legal moves: f7g5, b6a4, f7d8, f7h8, g8h8, a5b5, a5c5, e6e5, d7c8, d7e8, d7a4, a7a6, a5a6, g7g5, f7e5, f7d6, b6a8, a5b4, b6c8, g7g6, d7b5, a5a4, a5c3, d7c6, h6h5

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

<rationale>
Position analysis (Win %):
1. f7g5 (98.2%)
2. a5b5 (97.4%)
3. a5b4 (96.9%)
4. a5a4 (95.6%)
5. b6c8 (87.9%)
</rationale><uci_move>f7g5</uci_move><|eot_id|>


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

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

Position (FEN): r1bqkbnr/pp3ppp/4p3/2p1P3/2Bn4/5N2/PP3PPP/RNBQ1RK1 w kq -
Side to move: White
Legal moves: c4b5, c4d5, c4a6, b1d2, c1e3, f1e1, b1c3, c4b3, f3e1, f3g5, a2a3, c1g5, d1d4, b1a3, h2h3, f3d4, b2b4, d1d2, c4d3, d1e1, d1d3, g1h1, c1f4, a2a4, d1c2, g2g4, d1b3, c4e2, b2b3, c4e6, f3d2, c1d2, c1h6, d1e2, h2h4, d1a4, f3h4, g2g3

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

<rationale>
Position analysis (Win %):
1. b1c3 (58.8%)
2. f3d4 (55.3%)
3. b1a3 (52.9%)
</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): r2q2k1/p1p2ppp/8/5b2/3Q1B2/2Nn1N1P/PP2K1P1/2R5 w - -
Side to move: White
Legal moves: f3d2, d4f6, f3e1, d4d3, h3h4, f4g3, d4f2, f3e5, d4e4, d4a7, c1g1, f3g1, c3d5, f4h6, d4d8, f4d6, d4d6, e2d1, c1d1, c3d1, d4e5, c1a1, f3g5, e2d2, e2f1, d4c5, c1e1, a2a3, f4e5, f4g5, d4d5, b2b4, d4c4, d4e3, c3b5, d4d7, b2b3, c1b1, c1f1, d4g1, f4h2, c3b1, f4c7, c1c2, f4e3, f3h4, f3h2, c1h1, f4d2, d4g7

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

<rationale>
Position analysis (Win %):
1. c1h1 (68.2%)
2. c1d1 (65.7%)
3. c1a1 (61.0%)
</rationale><uci_move>c1h1</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): 8/6R1/4pp2/3p2p1/6k1/8/2P3K1/8 b - -
Side to move: Black
Legal moves: g4h5, g4f4, f6f5, d5d4, g4h4, g4f5, e6e5

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

<rationale>
Position analysis (Win %):
1. e6e5 (88.3%)
2. d5d4 (88.3%)
3. g4f4 (83.3%)
</rationale><uci_move>e6e5</uci_move><|eot_id|>


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

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

Position (FEN): 3r4/4k2p/1rp3p1/8/p3Nnp1/Pb2N3/1P2P2P/2R1KR2 b - -
Side to move: Black
Legal moves: c6c5, b6b8, d8d3, d8e8, f4d5, e7e6, d8a8, f4e6, e7d7, b6b5, d8d7, b6b7, d8d2, d8d5, b6a6, b3c4, d8h8, b3a2, f4d3, d8d1, e7f7, d8b8, f4h3, g4g3, e7e8, b3f7, f4e2, b3d1, g6g5, f4g2, h7h6, b3e6, d8g8, d8c8, d8f8, b3c2, h7h5, b3d5, d8d4, d8d6, b6b4, e7f8, b3g8, f4h5

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

<rationale>
Position analysis (Win %):
1. f4e6 (44.2%)
2. f4h5 (44.1%)
3. d8f8 (39.3%)
</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): 5r1k/p4B1p/2p5/1p2b1R1/1P2P3/P6P/2K2P2/8 b - -
Side to move: Black
Legal moves: e5f4, h7h5, f8c8, e5f6, e5b8, e5c3, h7h6, f8f7, e5d6, f8a8, f8g8, f8b8, e5c7, e5b2, f8e8, e5a1, e5d4, e5g3, f8d8, a7a5, c6c5, a7a6, e5h2, e5g7

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

<rationale>
Position analysis (Win %):
1. e5a1 (52.2%)
2. e5d6 (51.2%)
3. e5d4 (50.9%)
4. f8f7 (50.6%)
5. e5f6 (49.4%)
</rationale><uci_move>e5a1</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/Q2b2k1/3Pp3/1P2Pp2/8/3B2p1/4K1q1/8 w - -
Side to move: White
Legal moves: e2e3, e2e1, e2d1, a7f2

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

<rationale>
Position analysis (Win %):
1. e2d1 (50.0%)
2. e2e1 (50.0%)
3. a7f2 (1.0%)
4. e2e3 (1.0%)
</rationale><uci_move>e2d1</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): r4bk1/1pp2Npp/4q3/p7/P7/6P1/1P2PR1P/3Q2K1 w - -
Side to move: White
Legal moves: f2f3, f7d6, d1d7, d1d5, g1f1, f2f4, f2g2, d1e1, f2f1, e2e3, d1f1, h2h3, f2f5, f7h6, b2b4, d1d3, b2b3, d1a1, d1d4, f7e5, f7h8, h2h4, d1c2, f7d8, g1g2, d1b3, d1d8, g3g4, e2e4, d1d2, g1h1, d1c1, f7g5, d1b1, f2f6, d1d6

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

<rationale>
Position analysis (Win %):
1. f7d8 (84.3%)
2. f7g5 (50.0%)
3. e2e3 (45.2%)
</rationale><uci_move>f7d8</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): 1r1q1knr/Q4ppp/3Np3/3pn3/3p4/8/PPPK1PPP/R5NR w - -
Side to move: White
Legal moves: d6f5, a7b6, a7b8, d2d1, h2h3, a1f1, g1h3, h2h4, d6b7, a7a5, d6f7, c2c3, a7a6, d6b5, d6c8, g2g4, a1d1, d2c1, g2g3, g1f3, a2a3, a7a4, d2e2, a7c5, d6e8, d2e1, a7a3, a7d4, a7d7, a7c7, a1c1, f2f3, a7f7, a2a4, a1e1, b2b3, g1e2, a7b7, a1b1, f2f4, a7e7, d6c4, a7a8, b2b4, c2c4, d6e4

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

<rationale>
Position analysis (Win %):
1. d6b7 (35.3%)
2. f2f4 (31.4%)
3. a7a3 (29.9%)
4. d6f7 (25.7%)
5. a7c5 (24.8%)
</rationale><uci_move>d6b7</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): r4rk1/1pq1bppp/p1np1n2/4p1B1/4P3/1BN1Qb2/PP3PPP/2RR2K1 w - -
Side to move: White
Legal moves: e3d3, c3b1, e3e1, c1b1, d1e1, h2h3, b3a4, e3a7, d1f1, g5f4, g5h4, a2a3, d1d2, e3e2, e3b6, a2a4, e3c5, e3d2, c1c2, e3f4, g2f3, h2h4, d1d4, c3e2, c1a1, d1d3, d1d5, b3c4, g2g4, e3d4, b3c2, c3d5, g5f6, c3a4, g1f1, g5h6, c3b5, b3f7, g1h1, g2g3, b3e6, d1d6, e3f3, b3d5

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

<rationale>
Position analysis (Win %):
1. e3f3 (47.3%)
2. g2f3 (42.5%)
3. g5f6 (34.6%)
</rationale><uci_move>e3f3</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): 3r1rk1/1pqnbpp1/2p3bp/p1P1P3/4P3/PP4PB/1B1N3P/2RQR1K1 b - -
Side to move: Black
Legal moves: b7b5, d8b8, d7f6, e7c5, f8e8, c7e5, g8h8, f7f6, d8a8, c7b8, e7h4, g6h7, d8e8, c7b6, d7b6, d8c8, d7c5, g6h5, g8h7, c7d6, c7c8, h6h5, f7f5, b7b6, e7g5, g6f5, e7d6, d7e5, e7f6, a5a4, d7b8, g6e4

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

<rationale>
Position analysis (Win %):
1. e7c5 (28.2%)
2. f8e8 (24.3%)
3. e7g5 (23.7%)
4. d7c5 (17.5%)
5. d7e5 (15.8%)
</rationale><uci_move>e7c5</uci_move><|eot_id|>


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

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

Position (FEN): 8/6p1/8/2P2R2/7P/3kpP2/r7/3K4 w - -
Side to move: White
Legal moves: f5g5, f5e5, f5f4, d1c1, c5c6, f5f6, d1e1, f3f4, f5f8, f5f7, f5d5, f5h5, h4h5

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

<rationale>
Position analysis (Win %):
1. f5d5 (50.0%)
2. d1c1 (1.0%)
3. f3f4 (1.0%)
4. h4h5 (1.0%)
5. c5c6 (1.0%)
</rationale><uci_move>f5d5</uci_move><|eot_id|>