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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/pp3ppp/1q2p3/3pNb2/8/2P1P1nP/PP1NB1P1/R1Q1K1R1 b Q -
Side to move: Black
Legal moves: b6c6, b6e3, b6d8, f5g4, g7g6, b6b2, b6c5, g3h1, b6b5, g3e2, b6d6, a8e8, g8h8, g7g5, a8d8, h7h6, g3f1, g3e4, g3h5, f5e4, f5g6, f5b1, f5h3, b6d4, a8b8, f5c2, b6b3, f8d8, a8c8, f8e8, h7h5, f7f6, b6a6, b6c7, a7a6, f5d3, d5d4, b6b4, f8b8, f8c8, b6a5, a7a5

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

<rationale>
Position analysis (Win %):
1. f5d3 (34.9%)
2. f7f6 (21.0%)
3. b6e3 (8.3%)
</rationale><uci_move>f5d3</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/pp2q2p/n6n/2bBp1p1/2P1Pp2/P1N2b2/1PQ3PP/R1B2R1K w - -
Side to move: White
Legal moves: d5b7, a3a4, c3a4, g2f3, c3e2, f1e1, a1b1, f1f3, d5g8, c2d3, c2a4, f1f2, d5e6, a1a2, c3b1, h2h4, c2e2, c2d2, c1f4, c2b1, c1e3, b2b4, c2d1, c3d1, b2b3, c2b3, c1d2, h2h3, c3a2, c3b5, c2f2, d5f7, f1g1, d5c6, f1d1

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

<rationale>
Position analysis (Win %):
1. g2f3 (46.5%)
2. b2b4 (41.4%)
3. f1f3 (39.1%)
4. c3b5 (36.6%)
5. c2d3 (26.6%)
</rationale><uci_move>g2f3</uci_move><|eot_id|>


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

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

Position (FEN): r2qr1k1/2p3bp/p5p1/4pp2/2P5/3P3P/1BP1RPP1/R3Q1K1 b - -
Side to move: Black
Legal moves: d8c8, e8f8, a8a7, d8d5, e8e7, d8f6, h7h6, d8d7, c7c5, h7h5, g7f6, g6g5, d8d4, d8d6, d8b8, g8f7, a8b8, d8e7, a8c8, f5f4, d8d3, d8h4, g8h8, g7f8, g8f8, e8e6, e5e4, d8g5, g7h6, c7c6, g7h8, a6a5

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

<rationale>
Position analysis (Win %):
1. e5e4 (60.6%)
2. d8e7 (58.2%)
3. d8d6 (54.7%)
</rationale><uci_move>e5e4</uci_move><|eot_id|>


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

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

Position (FEN): 2kr2r1/1ppqnp2/1p1p1p1p/4p3/1P2P2N/2PP1Q2/P4PPP/R4R1K b - -
Side to move: Black
Legal moves: d7e8, f6f5, d7a4, e7f5, g8g6, d7b5, g8g2, c7c5, g8e8, e7d5, d7c6, g8g7, g8g5, d6d5, h6h5, d7e6, g8g3, c7c6, d8f8, e7c6, e7g6, g8h8, g8f8, d7g4, g8g4, c8b8, d7h3, d8e8, b6b5, d7f5

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

<rationale>
Position analysis (Win %):
1. c8b8 (56.5%)
2. d7g4 (54.8%)
3. d7e6 (53.9%)
4. f6f5 (51.6%)
</rationale><uci_move>c8b8</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/ppp1bppp/8/3Pp3/2B5/2PQ4/P4PPP/R1B1R1K1 w - -
Side to move: White
Legal moves: d3g3, e1e4, c4b3, d3d4, d3f5, d3f1, c4a6, c1h6, d3e3, c1a3, c1b2, e1f1, e1e2, a1b1, c1d2, d3e4, g1f1, d3g6, g2g4, c1f4, d3h3, h2h4, d3c2, d3d2, e1d1, g2g3, c4b5, d3b1, d5d6, a2a4, f2f4, e1e5, f2f3, h2h3, c1g5, d3h7, e1e3, d3d1, a2a3, d3f3, g1h1, c1e3, d3e2

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

<rationale>
Position analysis (Win %):
1. e1e5 (47.7%)
2. a2a4 (41.9%)
3. c4b5 (41.5%)
</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): 8/5p2/2p1p3/2P1P1kp/1n6/3K2P1/B4P2/b7 w - -
Side to move: White
Legal moves: d3e2, d3e3, d3c4, d3e4, d3d2

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

<rationale>
Position analysis (Win %):
1. d3e2 (1.4%)
2. d3e3 (1.3%)
3. d3e4 (1.2%)
4. d3d2 (1.0%)
5. d3c4 (1.0%)
</rationale><uci_move>d3e2</uci_move><|eot_id|>


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

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

Position (FEN): 3r1k2/5ppQ/4b2p/pp6/3p1b2/P7/1P1R2PP/6K1 w - -
Side to move: White
Legal moves: h7f5, h7g6, d2d4, b2b3, h7d3, h7e4, g1f1, d2f2, g1h1, h7h8, d2d1, g2g4, h7g7, h7b1, d2e2, d2d3, g1f2, a3a4, h7g8, g2g3, h7c2, d2c2, h7h6, h2h3, b2b4, h2h4

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

<rationale>
Position analysis (Win %):
1. h7h8 (68.5%)
2. d2d1 (50.0%)
3. d2d3 (50.0%)
</rationale><uci_move>h7h8</uci_move><|eot_id|>


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

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

Position (FEN): rn1qkb1r/pppb1pp1/4p3/4Pn2/3pNP1p/2P2N1P/PP1P2P1/R1BQKB1R w KQkq -
Side to move: White
Legal moves: f1c4, f1d3, d1c2, b2b3, c3d4, e4d6, f3h2, e4c5, a2a4, e4f6, e1e2, b2b4, c3c4, f3h4, d1e2, f3g1, d1b3, g2g4, h1g1, e4f2, a1b1, g2g3, e4g5, f1a6, f1b5, d1a4, a2a3, e1f2, e4g3, d2d3, f1e2, f3d4, h1h2, f3g5

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

<rationale>
Position analysis (Win %):
1. f1d3 (48.3%)
2. d1c2 (45.3%)
3. f1c4 (44.5%)
4. d2d3 (44.1%)
</rationale><uci_move>f1d3</uci_move><|eot_id|>


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

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

Position (FEN): r1bqk1nr/pppp1ppp/1bn5/8/8/1NNQ4/PPP1PPPP/R1B1KB1R b KQkq -
Side to move: Black
Legal moves: e8f8, f7f5, b6e3, c6b4, g8e7, b6f2, c6e5, e8e7, g8f6, c6a5, a7a5, g8h6, g7g5, b6d4, d7d5, d8g5, d8e7, h7h5, g7g6, f7f6, c6d4, c6b8, b6c5, b6a5, a7a6, d7d6, a8b8, d8h4, d8f6, h7h6, c6e7

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

<rationale>
Position analysis (Win %):
1. d8f6 (50.6%)
2. g8e7 (50.4%)
3. a7a5 (49.0%)
4. c6b4 (48.2%)
5. g8f6 (46.7%)
</rationale><uci_move>d8f6</uci_move><|eot_id|>


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

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

Position (FEN): k7/3K4/P7/8/8/8/2P5/8 b - - 0 1
Side to move: Black
Legal moves: a8a7, a8b8

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>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): r1b3k1/p1q1nr2/5bp1/2Bp3p/P3pP2/1B6/4QRPP/3RN2K w - -
Side to move: White
Legal moves: e1f3, b3d5, f2f1, d1c1, c5b4, e2a2, e2e4, d1d4, c5e7, e2f1, e2f3, c5a7, c5d4, e2d2, h1g1, e2c2, e2h5, b3c2, f4f5, e1d3, d1a1, e2d3, c5b6, e2e3, d1d3, f2f3, b3a2, c5d6, b3c4, h2h4, e2b5, d1b1, e2b2, h2h3, d1d2, c5a3, d1d5, e2c4, e2a6, e1c2, e2g4, g2g3, a4a5, c5e3, g2g4

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

<rationale>
Position analysis (Win %):
1. c5e7 (45.4%)
2. f4f5 (42.5%)
3. e2c2 (35.5%)
</rationale><uci_move>c5e7</uci_move><|eot_id|>


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

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

Position (FEN): 2rkq1r1/ppp5/3pP2p/4n1p1/2Q1R3/8/PP3PPP/2R3K1 w - -
Side to move: White
Legal moves: e4e2, f2f4, c1f1, g1f1, e4f4, c4d3, g2g4, c4c6, e4h4, a2a4, c4b4, e4e3, c4c5, c4c2, c1a1, c4d5, c4c7, c4a6, e4e1, c4b3, h2h4, c4c3, c4d4, a2a3, c1c2, b2b3, g2g3, e4g4, c1c3, c4b5, b2b4, e4e5, h2h3, e4d4, c4f1, c4a4, c4e2, g1h1, c1e1, f2f3, c1b1, c1d1, e6e7

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

<rationale>
Position analysis (Win %):
1. e4e5 (54.5%)
2. c4d5 (26.1%)
3. c4b3 (23.1%)
</rationale><uci_move>e4e5</uci_move><|eot_id|>


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

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

Position (FEN): 2rq4/p4k1p/6p1/n3Q3/8/4P3/1PPN1P2/2K5 w - -
Side to move: White
Legal moves: f2f4, e5d6, b2b3, d2c4, d2f3, d2b3, d2f1, e5f5, e5g5, c1b1, e5b8, e5h5, e5e7, d2e4, e5c3, c2c3, e5c7, e5b5, c1d1, e5a5, f2f3, e5c5, e5f6, e5d5, e5e6, e5h2, b2b4, e5g7, e5e8, e5d4, d2b1, e5f4, e5h8, c2c4, e5g3, e5e4, e3e4

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

<rationale>
Position analysis (Win %):
1. e5h2 (15.1%)
2. e5b5 (14.9%)
3. d2e4 (13.7%)
4. e5f4 (13.7%)
5. e5e4 (13.6%)
</rationale><uci_move>e5h2</uci_move><|eot_id|>


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

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

Position (FEN): 1r4k1/2P2pp1/4p2p/p7/3P4/P5P1/2R3BP/1r4K1 w - -
Side to move: White
Legal moves: c2c1, g2f1, g1f2

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

<rationale>
Position analysis (Win %):
1. g1f2 (59.5%)
2. g2f1 (22.3%)
3. c2c1 (4.3%)
</rationale><uci_move>g1f2</uci_move><|eot_id|>


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

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

Position (FEN): r1bqkb1r/p2ppp1p/2p3p1/4P3/1nP5/2Q5/PP3PPP/RNB1KB1R b KQkq -
Side to move: Black
Legal moves: g6g5, b4d3, b4a2, d7d6, a7a5, h8g8, f8g7, b4c2, e7e6, d8c7, c8b7, b4a6, b4d5, f7f6, c8a6, f8h6, d8b6, d8a5, f7f5, h7h5, a8b8, c6c5, a7a6, h7h6, d7d5

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

<rationale>
Position analysis (Win %):
1. a8b8 (51.8%)
2. a7a5 (50.0%)
3. c6c5 (47.0%)
</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): 8/4k3/8/R4K2/8/8/8/5Q2 b - - 0 1
Side to move: Black
Legal moves: e7d7, e7f7, e7f8, e7e8, e7d6, e7d8

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>e7f8</uci_move><|eot_id|>


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

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

Position (FEN): r1bqk1nr/pppp2pp/2B5/2b1p3/4P3/5N2/PPP2PPP/RNBQK2R b KQkq -
Side to move: Black
Legal moves: d8h4, c5f2, d8e7, b7b6, b7b5, d8f6, c5d6, g8h6, e8f8, h7h6, a7a5, e8e7, g7g5, e8f7, c5d4, a8b8, h7h5, b7c6, g7g6, g8f6, g8e7, c5a3, c5f8, c5b4, d8g5, d7c6, c5e3, a7a6, c5b6, c5e7

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

<rationale>
Position analysis (Win %):
1. c5f2 (75.4%)
2. d7c6 (65.8%)
3. b7c6 (55.5%)
</rationale><uci_move>c5f2</uci_move><|eot_id|>


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

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

Position (FEN): 8/2p1r3/8/6P1/k2P2R1/2P1Pp2/2K5/8 b - -
Side to move: Black
Legal moves: f3f2, e7e4, e7h7, e7e5, a4b5, e7f7, e7d7, e7e6, e7g7, e7e3, a4a3, e7e8, a4a5, c7c5, c7c6

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

<rationale>
Position analysis (Win %):
1. f3f2 (85.2%)
2. e7f7 (84.9%)
3. e7e3 (80.8%)
</rationale><uci_move>f3f2</uci_move><|eot_id|>


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

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

Position (FEN): 5r2/1pkb1Np1/p6p/3nNP1P/2B3n1/8/PP3P2/4K2R b K -
Side to move: Black
Legal moves: f8d8, g7g5, d7b5, f8e8, d5f6, d5e7, f8c8, g7g6, d7e8, d7c8, d5f4, a6a5, d5c3, g4e5, g4h2, d7f5, d5e3, d7a4, d7c6, f8h8, f8b8, b7b6, g4e3, d5b6, c7b6, d7e6, d5b4, f8a8, f8f7, f8g8, b7b5, g4f2, c7b8, g4f6, c7c8

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

<rationale>
Position analysis (Win %):
1. d7f5 (61.8%)
2. g4f6 (53.8%)
3. d7c6 (50.2%)
4. f8e8 (50.0%)
5. g4e5 (23.1%)
</rationale><uci_move>d7f5</uci_move><|eot_id|>


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

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

Position (FEN): 2k5/8/8/8/8/1P6/6P1/4K3 w - - 0 1
Side to move: White
Legal moves: e1e2, e1f1, b3b4, e1d2, e1d1, g2g3, e1f2, g2g4

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>e1f2</uci_move><|eot_id|>


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

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

Position (FEN): r3r1k1/1p3ppp/1np5/p3P3/P3PP1B/1K6/6PP/2R4R b - -
Side to move: Black
Legal moves: h7h6, e8e5, f7f5, e8e7, a8a7, a8b8, a8c8, e8c8, g8f8, g7g5, b6d5, g7g6, h7h5, f7f6, a8a6, b6a4, e8e6, e8d8, a8d8, e8b8, b6c4, g8h8, c6c5, b6d7, e8f8, b6c8

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

<rationale>
Position analysis (Win %):
1. f7f6 (61.0%)
2. b6c8 (58.6%)
3. b6d7 (52.5%)
</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): 6k1/p3P2p/1p3Q2/3p3p/2pP4/qnP5/6PP/6K1 b - -
Side to move: Black
Legal moves: b3d2, b3a5, a3a2, b3a1, a3a1, b6b5, h5h4, a3a6, h7h6, b3c1, a3a4, a3b4, a7a5, b3d4, b3c5, a7a6, a3b2, a3e7, a3c5, a3d6, a3c1, a3a5

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

<rationale>
Position analysis (Win %):
1. h7h6 (99.0%)
2. h5h4 (99.0%)
3. a3e7 (97.5%)
4. a3c1 (91.9%)
5. a3a1 (91.6%)
</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): 8/8/8/1k6/8/8/6K1/5Q2 b - - 0 1
Side to move: Black
Legal moves: b5b6, b5b4, b5c6, b5a4, b5c5, b5a5

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>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): 4r3/pp1b1pbk/2rpp3/4P2p/3N3P/2NQB2q/PPP5/1K4R1 b - -
Side to move: Black
Legal moves: h7g8, h3f5, f7f5, h7h8

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

<rationale>
Position analysis (Win %):
1. f7f5 (99.0%)
2. h3f5 (96.6%)
3. h7g8 (89.5%)
4. h7h8 (89.1%)
</rationale><uci_move>f7f5</uci_move><|eot_id|>


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

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

Position (FEN): 2k5/5R2/1pp5/6BP/p4P2/r1Pb4/7K/8 w - -
Side to move: White
Legal moves: f7g7, f7b7, g5f6, f7d7, f7f8, g5h4, f7c7, f7f5, c3c4, g5d8, f4f5, f7f6, h2h1, h2g3, g5h6, f7h7, h2g1, h2g2, g5e7, f7a7, f7e7, h2h3, h5h6

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

<rationale>
Position analysis (Win %):
1. f4f5 (84.4%)
2. h5h6 (84.4%)
3. f7f8 (59.8%)
</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): 8/5rp1/8/2kPR3/2p4P/2P1P3/5p2/4K3 w - -
Side to move: White
Legal moves: e1d2, e1f1, e1d1, e1e2

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

<rationale>
Position analysis (Win %):
1. e1f1 (50.3%)
2. e1d2 (1.0%)
3. e1d1 (1.0%)
4. e1e2 (1.0%)
</rationale><uci_move>e1f1</uci_move><|eot_id|>


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

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

Position (FEN): r6r/5R2/R1p1p3/2Ppk3/5p1p/2P2P2/2P2KPP/8 w - -
Side to move: White
Legal moves: a6b6, a6a8, f7f6, f7b7, a6c6, g2g3, a6a7, f2e1, h2h3, f2g1, f2f1, g2g4, f7f8, f7a7, f2e2, a6a2, f7d7, f7c7, f7g7, a6a4, a6a5, f7h7, f7f4, c3c4, a6a1, a6a3, f7f5, f7e7

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

<rationale>
Position analysis (Win %):
1. g2g3 (84.6%)
2. a6c6 (50.0%)
3. a6a8 (50.0%)
4. f7a7 (50.0%)
5. a6a7 (50.0%)
</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): 1K6/8/8/8/r7/8/4k3/1Q6 w - - 0 1
Side to move: White
Legal moves: b1d1, b1f5, b1h1, b1a1, b1g1, b8b7, b1d3, b1b2, b1e4, b1a2, b8c8, b1f1, b1b5, b1b4, b1b6, b1b3, b1b7, b1c1, b1h7, b1g6, b1e1, b8c7, b1c2

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>b8c8</uci_move><|eot_id|>


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

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

Position (FEN): 8/8/7r/3k4/p1p5/PbK2R2/4P3/8 w - -
Side to move: White
Legal moves: c3b2, f3h3, f3f5, f3f1, f3f6, f3d3, f3e3, c3b4, f3f4, c3d2, e2e4, e2e3, f3f8, f3f2, f3f7, f3g3

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

<rationale>
Position analysis (Win %):
1. f3e3 (9.3%)
2. c3d2 (8.4%)
3. f3g3 (8.2%)
</rationale><uci_move>f3e3</uci_move><|eot_id|>


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

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

Position (FEN): 1r3r2/ppq1b1pk/1nppbn1p/1P6/2P1Pp1N/BQNP4/P4PBP/1RR3K1 w - -
Side to move: White
Legal moves: b3a4, g2f1, g2h3, h4f5, b1b2, c1d1, b3b2, c1e1, b5c6, h4f3, h2h3, c3e2, g1f1, c1c2, d3d4, a3b4, b3d1, h4g6, a3d6, c3d5, f2f3, b3b4, c1f1, g1h1, c4c5, e4e5, c3d1, g2f3, b3c2, a3c5, c3a4, b1a1, a3b2, g2h1

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

<rationale>
Position analysis (Win %):
1. c3d5 (57.0%)
2. h4f5 (51.1%)
3. h4f3 (50.0%)
</rationale><uci_move>c3d5</uci_move><|eot_id|>


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

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

Position (FEN): 3r1rk1/1R3pp1/2pP3p/8/R3Q3/6P1/2Bq1P1P/6K1 b - -
Side to move: Black
Legal moves: d2f2, d2d1, d2c2, d2d3, d8c8, d2b4, d8a8, d2f4, d8d6, g8h8, d2c1, d2e2, d8d7, f7f6, f8e8, d2d6, d2a5, c6c5, d2e1, g7g5, d2e3, d2d4, d2c3, d2g5, d2d5, g7g6, h6h5, f7f5, d8e8, d8b8

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

<rationale>
Position analysis (Win %):
1. d2d1 (99.6%)
2. d2e1 (98.9%)
3. d2c1 (95.6%)
4. d2c2 (94.5%)
5. g7g6 (90.1%)
</rationale><uci_move>d2d1</uci_move><|eot_id|>


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

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

Position (FEN): 3r2k1/p3Rp2/1p6/8/Q1p3p1/5nN1/PPP2P2/5K2 b - -
Side to move: Black
Legal moves: g8h8, f3g5, a7a6, d8d5, d8a8, f7f6, g8h7, f3g1, f3d2, d8d2, f3h2, d8d7, f3h4, f3e5, g8f8, f7f5, f3d4, d8d3, d8f8, f3e1, d8c8, d8d6, d8b8, g8g7, a7a5, d8d4, b6b5, d8e8, c4c3, d8d1

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

<rationale>
Position analysis (Win %):
1. b6b5 (94.3%)
2. g8f8 (90.4%)
3. d8d1 (1.0%)
</rationale><uci_move>b6b5</uci_move><|eot_id|>


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

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

Position (FEN): 3r2k1/1b3ppp/ppnpr3/5N2/2P1P3/8/PP1R1PPP/1B3RK1 b - -
Side to move: Black
Legal moves: b7a8, f7f6, e6e4, e6g6, e6f6, h7h5, c6b4, c6b8, d8a8, c6e7, h7h6, e6e5, d8f8, d8d7, g8f8, a6a5, c6d4, b7c8, d8c8, e6h6, d8e8, e6e8, g7g6, g8h8, g7g5, d6d5, d8b8, e6e7, c6e5, c6a7, b6b5, c6a5

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

<rationale>
Position analysis (Win %):
1. c6b8 (72.8%)
2. c6e5 (70.8%)
3. g7g6 (69.8%)
4. c6a5 (62.9%)
</rationale><uci_move>c6b8</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/pp2bp1p/2pqp3/5p1b/1P1P4/2PB1N1P/P4PP1/R2QR1K1 b Q -
Side to move: Black
Legal moves: b7b6, b7b5, f7f6, d6e5, c8d7, h8f8, h7h6, d6b4, d6c7, d8f8, h5g6, d8g8, a7a5, d6h2, e6e5, d8d7, d6d7, d6f4, h5f3, d6b8, e7f8, h8g8, d6c5, e7f6, h5g4, d6d4, d6d5, e7h4, f5f4, a7a6, d6g3, e7g5, h8e8, d8e8, c8c7, c6c5, c8b8

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

<rationale>
Position analysis (Win %):
1. h8e8 (50.0%)
2. e7f6 (49.9%)
3. d6f4 (47.1%)
4. d8g8 (42.5%)
5. h8g8 (42.0%)
</rationale><uci_move>h8e8</uci_move><|eot_id|>


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

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

Position (FEN): 8/7p/1p1k1p1p/p3pP2/P1P1P1P1/K1P5/8/8 w - -
Side to move: White
Legal moves: a3b3, a3a2, c4c5, g4g5, a3b2

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

<rationale>
Position analysis (Win %):
1. a3b2 (11.9%)
2. a3b3 (10.6%)
3. c4c5 (9.6%)
4. a3a2 (9.5%)
5. g4g5 (3.5%)
</rationale><uci_move>a3b2</uci_move><|eot_id|>


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

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

Position (FEN): 4K3/4R3/7k/8/8/8/7Q/8 b - - 0 1
Side to move: Black
Legal moves: h6g5, h6g6

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>h6g6</uci_move><|eot_id|>


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

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

Position (FEN): rn1qkb1r/6p1/ppp1ppp1/3n4/3P2PP/1QN5/PP2PPB1/R1B1K2R w KQkq -
Side to move: White
Legal moves: f2f4, b3b6, c1g5, h4h5, e1d2, c3d5, b3b5, h1h3, e1f1, g2f3, g4g5, c3b5, b3b4, f2f3, a1b1, c1e3, g2h3, g2f1, c3e4, g2e4, h1h2, c1d2, b3a4, b3c2, e2e4, e2e3, h1g1, b3d1, a2a3, b3d5, c1h6, c3b1, b3a3, e1d1, e1g1, a2a4, b3c4, c3a4, g2d5, c1f4, c3d1, h1f1

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

<rationale>
Position analysis (Win %):
1. e2e4 (73.9%)
2. c1d2 (72.3%)
3. b3c2 (68.6%)
</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): r4qk1/pp2R3/3p2p1/7p/7Q/7P/PP3PP1/6K1 w - -
Side to move: White
Legal moves: e7d7, h4g5, e7e8, e7e6, h4h5, h4a4, b2b4, e7e2, h4e4, g1f1, g2g3, e7e1, f2f3, e7h7, h4f4, e7c7, g1h2, a2a3, e7e4, h4d4, g2g4, g1h1, h4b4, h4c4, f2f4, e7g7, h4g4, e7e3, e7e5, b2b3, h4g3, a2a4, e7f7, e7b7, h4f6

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

<rationale>
Position analysis (Win %):
1. h4c4 (86.9%)
2. h4e4 (86.2%)
3. e7b7 (83.3%)
</rationale><uci_move>h4c4</uci_move><|eot_id|>


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

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

Position (FEN): 8/8/3K4/4P1r1/p7/Pbk4P/2p2R2/8 w - -
Side to move: White
Legal moves: f2d2, f2f6, d6c7, f2c2, f2e2, f2f7, e5e6, d6e7, f2f8, f2f3, f2g2, d6c5, h3h4, d6d7, f2h2, f2f4, f2f1, d6c6, f2f5

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

<rationale>
Position analysis (Win %):
1. f2f1 (0.4%)
2. f2f3 (0.4%)
3. h3h4 (0.4%)
</rationale><uci_move>f2f1</uci_move><|eot_id|>


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

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

Position (FEN): r3rnk1/ppq2ppp/1np1b3/4N3/2PP4/PQ1B4/3B1PPP/2RK3R w - -
Side to move: White
Legal moves: e5c6, d1e1, d3g6, d2f4, b3b4, d2a5, h2h4, h1e1, f2f3, d4d5, e5g4, d3c2, d3f5, c1c2, h1g1, d2e3, f2f4, b3a2, e5d7, d3e4, b3b5, h1f1, e5f7, d2c3, d3h7, e5f3, c4c5, d2e1, d2h6, b3c3, b3b6, d3e2, d2b4, d1c2, c1b1, g2g4, g2g3, b3c2, d2g5, b3b1, d3b1, c1a1, b3b2, b3a4, d3f1, e5g6, d1e2, h2h3, c1c3, a3a4

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

<rationale>
Position analysis (Win %):
1. b3c3 (40.5%)
2. e5f3 (37.9%)
3. h1e1 (37.5%)
4. f2f4 (36.9%)
5. b3b2 (36.6%)
</rationale><uci_move>b3c3</uci_move><|eot_id|>


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

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

Position (FEN): rnb1kbnr/pp2pppp/8/2p1N3/3qp3/1P6/PBPP1PPP/RN1QKB1R b KQkq -
Side to move: Black
Legal moves: b7b5, h7h5, c8h3, a7a5, a7a6, d4d8, f7f5, e4e3, d4e3, d4d5, g8h6, h7h6, d4d2, d4a4, c8d7, b8d7, b8a6, c8e6, c8f5, d4c4, e7e6, d4b2, d4c3, d4b4, d4d6, d4d7, d4d3, d4e5, c8g4, e8d8, b7b6, g8f6, f7f6, g7g6, d4f2, b8c6, g7g5, c5c4

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

<rationale>
Position analysis (Win %):
1. d4b2 (62.8%)
2. d4d8 (58.2%)
3. d4d6 (55.6%)
</rationale><uci_move>d4b2</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/1pp2ppp/p1n1p3/8/2pP4/5NP1/PP1NPPBP/R1BQK2R b KQkq -
Side to move: Black
Legal moves: a8a7, e6e5, f8e7, c6a5, c6d4, d8d5, d8h4, g8e7, g8h6, c6b8, d8d4, e8d7, d8g5, g8f6, c6a7, f8a3, h7h6, d8f6, d8d6, c4c3, c6e7, e8e7, h7h5, g7g6, g7g5, f7f5, f8b4, c8d7, c6b4, c6e5, b7b5, d8e7, f8c5, f7f6, f8d6, d8d7, a6a5, b7b6, a8b8

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

<rationale>
Position analysis (Win %):
1. a8b8 (55.2%)
2. c6d4 (51.2%)
3. b7b5 (49.7%)
</rationale><uci_move>a8b8</uci_move><|eot_id|>


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

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

Position (FEN): r2q1rk1/2p3pp/2n1b3/pp1pp3/8/1PP1NN2/P1B3PP/R1BQ2K1 w - -
Side to move: White
Legal moves: d1d2, c3c4, c2h7, g1f1, c1a3, h2h4, c1b2, a1b1, f3g5, d1d5, d1e2, c2d3, d1f1, d1e1, e3f5, e3d5, c2g6, f3h4, g1h1, f3e5, g2g4, d1d3, a2a3, c1d2, c2e4, c2f5, g2g3, d1d4, f3e1, a2a4, b3b4, c2b1, h2h3, f3d4, e3g4, f3d2, e3f1, g1f2, e3c4

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

<rationale>
Position analysis (Win %):
1. c1b2 (54.2%)
2. c3c4 (52.8%)
3. d1d2 (50.0%)
</rationale><uci_move>c1b2</uci_move><|eot_id|>


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

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

Position (FEN): r3k2r/p1q2ppp/2N1pn2/1p1p1b2/2pP1P2/2P5/PP1NBPPP/R2Q1RK1 b kq -
Side to move: Black
Legal moves: c7f4, e8f8, h8g8, f5g6, c7e5, f6d7, c7a5, h8f8, f6g4, f5e4, f5d3, c7b6, a7a6, c7e7, f5h3, e6e5, a8b8, g7g5, a7a5, a8d8, c7d6, h7h5, f6g8, c7b8, c7c8, c7b7, c7d7, f6h5, f6e4, c7d8, c7c6, b5b4, e8d7, g7g6, h7h6, e8g8, a8c8, f5c2, f5g4, f5b1

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

<rationale>
Position analysis (Win %):
1. h7h5 (80.2%)
2. a7a5 (79.1%)
3. c7f4 (78.9%)
4. h7h6 (78.8%)
5. c7c6 (48.3%)
</rationale><uci_move>h7h5</uci_move><|eot_id|>


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

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

Position (FEN): 3r1k1r/p2n1ppp/1p2b3/1Bp1N3/8/4R3/PP3PPP/2KR4 b - -
Side to move: Black
Legal moves: d7e5, h7h6, g7g5, a7a5, d8a8, e6d5, d8e8, d8b8, e6a2, h7h5, f8e7, e6c4, f7f5, f8e8, e6g4, e6h3, h8g8, a7a6, d7b8, c5c4, d7f6, d8c8, e6b3, f7f6, g7g6, e6f5, f8g8

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

<rationale>
Position analysis (Win %):
1. h7h5 (83.8%)
2. g7g5 (80.8%)
3. g7g6 (80.0%)
</rationale><uci_move>h7h5</uci_move><|eot_id|>


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

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

Position (FEN): 7k/7p/3p2p1/p2B3n/Pp2P1r1/8/1PP2R1P/7K b - -
Side to move: Black
Legal moves: h7h6, g4f4, h5g3, h5f6, h5f4, g4g5, g4g2, g6g5, g4h4, b4b3, g4e4, h8g7, h5g7, g4g1, g4g3

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

<rationale>
Position analysis (Win %):
1. g4g5 (51.8%)
2. g6g5 (50.0%)
3. g4f4 (48.7%)
4. h5f4 (47.7%)
5. h8g7 (44.0%)
</rationale><uci_move>g4g5</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/pp1p1p1p/2p2p2/2b1p1B1/2BnP3/3P4/PPP2PPP/R2QK1NR w KQkq -
Side to move: White
Legal moves: g2g3, e1d2, f2f4, c2c3, g5f4, a2a4, g5h4, d1d2, d1c1, g1f3, g2g4, f2f3, d1h5, d1f3, d1e2, c4a6, g1h3, h2h3, a1b1, c4b5, g1e2, c4d5, c4f7, g5c1, g5h6, b2b4, c4b3, a1c1, g5d2, g5e3, e1f1, b2b3, d1b1, c4e6, g5f6, d1g4, a2a3, h2h4

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

<rationale>
Position analysis (Win %):
1. g5h4 (43.2%)
2. g5e3 (42.3%)
3. g5d2 (38.2%)
</rationale><uci_move>g5h4</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/b5pp/4pk2/4N3/6K1/8/3B4 w - -
Side to move: White
Legal moves: e4f2, g3f3, d1e2, e4c5, d1g4, g3h3, e4c3, e4f6, e4d2, g3h4, g3g2, g3f2, d1b3, g3h2, e4d6, e4g5, d1h5, d1c2, d1f3, d1a4

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

<rationale>
Position analysis (Win %):
1. d1c2 (72.0%)
2. e4c5 (48.9%)
3. e4f2 (48.7%)
4. e4d6 (48.3%)
5. d1f3 (48.3%)
</rationale><uci_move>d1c2</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/Q7/8/8/6K1/8/p7/1k6 b - - 0 1
Side to move: Black
Legal moves: b1b2, a2a1q, a2a1n, b1c2, a2a1r, b1c1, b1a1, a2a1b

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>b1b2</uci_move><|eot_id|>


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

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

Position (FEN): 7k/8/p7/8/R7/2P1K2P/6r1/8 b - -
Side to move: Black
Legal moves: g2g5, g2g3, g2b2, h8g7, g2g4, g2h2, g2d2, g2g6, h8h7, g2g7, h8g8, a6a5, g2e2, g2f2, g2g1, g2g8, g2c2, g2a2

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

<rationale>
Position analysis (Win %):
1. h8g7 (96.0%)
2. g2c2 (84.9%)
3. g2b2 (84.9%)
4. g2h2 (84.6%)
5. g2g3 (84.0%)
</rationale><uci_move>h8g7</uci_move><|eot_id|>


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

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

Position (FEN): 8/2P5/8/8/8/8/3k2K1/4q3 w - -
Side to move: White
Legal moves: c7c8q, c7c8b, c7c8r, c7c8n, g2h2, g2f3, g2h3

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

<rationale>
Position analysis (Win %):
1. c7c8q (50.0%)
2. c7c8b (1.0%)
3. c7c8r (1.0%)
4. g2f3 (1.0%)
5. g2h3 (1.0%)
</rationale><uci_move>c7c8q</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/k5K1/8/8/8/8/6R1/8 w - - 0 1
Side to move: White
Legal moves: g2c2, g2a2, g2e2, g2d2, g2g5, g7f6, g7f8, g7h6, g2f2, g7h7, g2b2, g7g8, g2g4, g2h2, g2g1, g2g3, g7f7, g7h8, g7g6, g2g6

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>g7h8</uci_move><|eot_id|>


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

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

Position (FEN): 2r4r/4qk2/p3p3/1p1bP2R/2p2Q1P/P7/1PP2PP1/1K1R4 b - -
Side to move: Black
Legal moves: f7g6, f7g8, f7g7, f7e8, e7f6

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

<rationale>
Position analysis (Win %):
1. f7g7 (96.2%)
2. f7g8 (95.8%)
3. f7g6 (95.3%)
</rationale><uci_move>f7g7</uci_move><|eot_id|>


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

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

Position (FEN): 8/2Q5/8/8/8/8/8/3K3k w - - 0 1
Side to move: White
Legal moves: c7d8, c7d6, c7c2, c7c4, c7g3, c7f7, d1d2, c7c3, c7c8, c7b6, c7e5, c7c6, d1c2, c7g7, c7b8, c7h7, d1e2, d1c1, d1e1, c7e7, c7a7, c7h2, c7c1, c7d7, c7c5, c7b7, c7a5, c7f4

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

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


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

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

Position (FEN): 8/1N3k2/2p2P2/6K1/P1P5/1P6/2b5/8 w - -
Side to move: White
Legal moves: g5f4, b3b4, g5h6, g5h4, g5h5, c4c5, a4a5, b7d6, b7d8, b7a5, b7c5, g5g4

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

<rationale>
Position analysis (Win %):
1. b7c5 (99.0%)
2. a4a5 (98.2%)
3. b7d6 (97.8%)
4. c4c5 (97.2%)
5. b7d8 (96.4%)
</rationale><uci_move>b7c5</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/p6p/1p2p1n1/2pp3Q/5p2/2P1B3/PP1N1P1P/2KR1B1R w - -
Side to move: White
Legal moves: h5g4, h5h3, f1g2, e3d4, f1a6, d2c4, h5f5, h5g5, h5d5, h5e2, a2a3, f2f3, h2h4, h5e5, d2b1, c1b1, f1h3, d2b3, h5h7, b2b4, h5h4, c1c2, f1b5, d1e1, c3c4, h5h6, f1d3, h5f3, b2b3, d2e4, h5g6, a2a4, h1g1, f1e2, e3f4, d2f3, f1c4, h2h3, e3c5

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

<rationale>
Position analysis (Win %):
1. f1d3 (80.3%)
2. e3c5 (65.6%)
3. h1g1 (64.7%)
</rationale><uci_move>f1d3</uci_move><|eot_id|>


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

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

Position (FEN): r1b3k1/pp3ppp/n1p5/q7/2P4B/bP1BP3/P2n1PPP/R2QK2R w KQ -
Side to move: White
Legal moves: h4e7, a1c1, e1e2, d3e4, h4d8, d1d2, d3f5, d1e2, h4f6, d3e2, h2h3, d3h7, b3b4, d1b1, d3b1, e3e4, d1c1, d3c2, g2g4, d3f1, f2f4, a1b1, h1f1, h4g3, d1f3, d3g6, f2f3, d1h5, h1g1, g2g3, h4g5, d1g4, d1c2, c4c5

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

<rationale>
Position analysis (Win %):
1. e1e2 (18.6%)
2. h4d8 (17.0%)
3. h4g3 (13.7%)
4. h4e7 (13.7%)
5. f2f4 (13.1%)
</rationale><uci_move>e1e2</uci_move><|eot_id|>


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

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

Position (FEN): 1r1qnrk1/4ppbp/3p2p1/1Pp5/3nPP2/3PB1P1/1P1QN1BP/1R3RK1 b - -
Side to move: Black
Legal moves: f7f5, g6g5, g7h8, d6d5, d8c8, d8b6, d4b3, d4f5, d4c2, d8d7, h7h5, b8b6, e8f6, e7e6, c5c4, b8c8, e8c7, f7f6, g7e5, b8b7, d4b5, g8h8, d4e2, d4c6, d4f3, b8a8, e7e5, g7h6, d4e6, h7h6, g7f6, d8a5, b8b5, d8c7

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

<rationale>
Position analysis (Win %):
1. d4b5 (49.7%)
2. e8c7 (48.3%)
3. b8b5 (47.4%)
4. d4e2 (44.7%)
5. d4b3 (44.2%)
</rationale><uci_move>d4b5</uci_move><|eot_id|>


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

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

Position (FEN): 8/8/4K3/7k/4P3/2P5/8/8 w - - 0 1
Side to move: White
Legal moves: e6d5, e4e5, e6e5, c3c4, e6f6, e6d7, e6f7, e6e7, e6d6, e6f5

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>e6f7</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/3npppp/2pp4/pp6/4P3/1BN2N2/PPPP1PPP/R1BQK2R w KQkq -
Side to move: White
Legal moves: c3e2, g2g3, h2h3, b3a4, a2a3, h1g1, c3a4, h1f1, b3f7, e1g1, d1e2, c3d5, b3d5, a2a4, h2h4, e1f1, c3b1, f3d4, b3c4, f3g1, d2d4, f3g5, e4e5, b3e6, f3h4, c3b5, f3e5, e1e2, d2d3, g2g4, a1b1

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

<rationale>
Position analysis (Win %):
1. a2a3 (55.2%)
2. a2a4 (46.8%)
3. f3g5 (45.3%)
4. e4e5 (43.7%)
5. d2d4 (41.8%)
</rationale><uci_move>a2a3</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/p3b1k1/1n1p1NP1/2p1pK1p/2P5/prP1B3/5P2/7R w - -
Side to move: White
Legal moves: h1b1, f6g8, f6h5, h1e1, h1h5, e3d2, h1h3, f2f4, e3d4, e3g5, h1a1, e3c5, e3f4, f5e6, e3c1, h1h4, f6e4, e3h6, f6e8, f6g4, f5e4, h1d1, f6d7, h1g1, h1h2, h1c1, h1f1, f6h7, f6d5, f5g5, f2f3

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

<rationale>
Position analysis (Win %):
1. e3h6 (99.0%)
2. e3g5 (99.0%)
3. h1h5 (92.4%)
4. f6e8 (87.2%)
5. f6h5 (87.2%)
</rationale><uci_move>e3h6</uci_move><|eot_id|>


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

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

Position (FEN): r1bq1rk1/1p1n2pp/p2p1b2/3Ppp2/P4P2/N7/1PP1B1PP/R1BQ1R1K w - -
Side to move: White
Legal moves: d1e1, e2h5, f1f2, h2h3, a1a2, f1f3, c2c4, d1d4, e2a6, f4e5, c1d2, d1d2, a3b1, e2c4, d1d3, a3c4, f1e1, a3b5, f1g1, h1g1, g2g3, b2b4, a1b1, c2c3, e2b5, e2f3, b2b3, g2g4, e2d3, a4a5, h2h4, e2g4, c1e3

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

<rationale>
Position analysis (Win %):
1. a3c4 (54.7%)
2. c2c3 (51.5%)
3. a1b1 (50.4%)
</rationale><uci_move>a3c4</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/7P/p7/7k/8/8/5Rr1/8 b - -
Side to move: Black
Legal moves: h5h4, g2g1, g2h2, g2g8, h5g5, h5g4, g2g3, g2g6, h5g6, h5h6, g2g5, g2g7, a6a5, g2g4, g2f2

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

<rationale>
Position analysis (Win %):
1. g2g1 (99.6%)
2. g2g4 (99.6%)
3. g2g3 (99.6%)
4. g2g5 (99.6%)
5. g2f2 (87.5%)
</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): r7/4N1R1/P4k2/2p2N1p/2b3p1/6P1/4PP2/6K1 w - -
Side to move: White
Legal moves: e7g8, f5e3, e7c8, f5d4, g1f1, g1g2, e7c6, f5d6, e7d5, f5h6, g7g5, f2f4, a6a7, e2e3, g1h1, g1h2, e2e4, g7g4, e7g6, f5h4, g7h7, g7g8, g7f7, f2f3, g7g6

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

<rationale>
Position analysis (Win %):
1. g7g6 (89.1%)
2. f2f4 (84.3%)
3. a6a7 (84.2%)
</rationale><uci_move>g7g6</uci_move><|eot_id|>


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

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

Position (FEN): 4Q3/2k3p1/5pBp/PP6/5q2/7P/4bPK1/8 w - -
Side to move: White
Legal moves: e8h8, a5a6, e8e7, g2g1, g6f5, e8f8, e8a8, e8b8, g6h5, g6h7, e8g8, e8e3, g6b1, e8d8, b5b6, e8e5, e8c6, f2f3, e8c8, e8e6, g6d3, h3h4, e8e2, e8d7, g2h1, g6e4, e8e4, e8f7, g6f7, g6c2

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

<rationale>
Position analysis (Win %):
1. b5b6 (99.6%)
2. e8e7 (99.6%)
3. e8c6 (99.6%)
</rationale><uci_move>b5b6</uci_move><|eot_id|>


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

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

Position (FEN): 8/5pk1/3p3p/prr2B2/4P3/2PP3P/1P3KP1/1R6 w - -
Side to move: White
Legal moves: b1d1, b1h1, b2b4, f2e2, b1a1, b1c1, f5g4, f5g6, f2e1, f5h7, c3c4, b1g1, f5e6, f2f3, g2g3, f2g3, f2g1, f5d7, f2e3, h3h4, b1f1, f2f1, b1e1, d3d4, f5c8, b2b3, e4e5, g2g4

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

<rationale>
Position analysis (Win %):
1. c3c4 (40.3%)
2. f5d7 (33.3%)
3. b1a1 (32.7%)
</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): 8/5k2/6p1/2Nnp1P1/2K4P/8/5P2/8 b - -
Side to move: Black
Legal moves: f7e7, f7g8, e5e4, d5f6, d5e7, d5e3, d5c3, f7e8, f7f8, d5c7, f7g7, d5b6, d5b4, d5f4

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

<rationale>
Position analysis (Win %):
1. d5b6 (76.5%)
2. d5f4 (51.2%)
3. d5e7 (50.9%)
</rationale><uci_move>d5b6</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/p1p2ppp/1pnb1n2/4p3/4P3/1N3NP1/PPP1QPBP/R1BR2K1 b - -
Side to move: Black
Legal moves: d6e7, c8h3, g7g5, g8h8, a7a6, h7h5, d8e7, a7a5, c8f5, f6e8, c6b4, c8a6, f8e8, c8g4, c8b7, c8d7, a8b8, d6b4, c6b8, f6g4, d6c5, g7g6, c6d4, f6h5, d6a3, d8d7, h7h6, c6e7, f6d5, c6a5, b6b5, f6e4, c8e6, f6d7, d8e8

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

<rationale>
Position analysis (Win %):
1. c8b7 (48.6%)
2. d8e7 (47.9%)
3. h7h6 (47.1%)
4. f8e8 (47.1%)
5. a7a5 (44.8%)
</rationale><uci_move>c8b7</uci_move><|eot_id|>


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

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

Position (FEN): r1b2rk1/1pp2pp1/2n1p3/3qN3/1p1P3p/4P1P1/PP1Q1PBP/R1R3K1 b - -
Side to move: Black
Legal moves: d5g2, f8e8, h4h3, b4b3, d5c5, c6e5, d5a2, a8a2, g8h8, d5d6, c6a5, f7f5, d5f3, d5d8, a8a4, d5c4, c8d7, d5d4, c6d4, a8a5, d5b3, b7b5, a8a6, h4g3, c6d8, c6a7, d5e4, g7g5, d5a5, a8a7, c6e7, g8h7, d5b5, d5d7, f8d8, a8b8, a8a3, d5e5, c6b8, g7g6, b7b6, f7f6

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

<rationale>
Position analysis (Win %):
1. d5d6 (74.9%)
2. d5d8 (72.3%)
3. d5b5 (72.1%)
4. d5a5 (72.0%)
</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): r1bq1rk1/1p3pp1/1p1p3p/8/2N1n3/1P5P/PP3PP1/R1BQ1RK1 b - -
Side to move: Black
Legal moves: e4f6, c8f5, c8e6, g7g5, d8e8, g7g6, g8h7, e4f2, c8d7, g8h8, h6h5, c8g4, d8g5, b6b5, e4g3, d8d7, e4d2, d8h4, e4c3, d8c7, a8a2, a8a5, f7f6, f7f5, d8f6, d8e7, a8b8, f8e8, a8a3, e4g5, c8h3, a8a6, e4c5, d6d5, a8a4, a8a7

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

<rationale>
Position analysis (Win %):
1. c8e6 (53.1%)
2. e4c5 (52.5%)
3. a8a6 (52.0%)
4. b6b5 (51.1%)
5. d6d5 (49.6%)
</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): r1kN3r/pp5p/1n1Q2p1/2ppn3/1bP5/8/PP4PP/R4RK1 b - -
Side to move: Black
Legal moves: b4a3, a7a6, b4e1, e5f7, e5c4, d5c4, e5g4, b4d2, e5c6, h8d8, h7h6, b4a5, h8g8, g6g5, h8e8, a8b8, h7h5, e5d7, b6a4, e5f3, d5d4, b6d7, b4c3, b6c4, e5d3, a7a5, h8f8

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

<rationale>
Position analysis (Win %):
1. b6d7 (90.0%)
2. e5f3 (89.0%)
3. h8d8 (84.9%)
4. e5c4 (74.3%)
5. b6c4 (71.7%)
</rationale><uci_move>b6d7</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/p2qbppp/2p1pnb1/2p5/2P1PP2/2N1BBP1/PP2Q2P/R3K2R w KQ -
Side to move: White
Legal moves: e3g1, h1f1, e2f2, e2d2, c3b1, a1c1, a2a3, e3f2, h2h4, c3d1, a2a4, a1b1, h1g1, c3d5, e1f1, c3a4, a1d1, e1f2, c3b5, e2g2, g3g4, e2c2, h2h3, f3g4, f3g2, e1g1, f3h5, e2d3, e2d1, e2f1, e3d4, f4f5, e3c5, b2b3, e3d2, e4e5, e3c1, b2b4

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

<rationale>
Position analysis (Win %):
1. g3g4 (65.8%)
2. e4e5 (65.4%)
3. a1d1 (64.7%)
4. e1f2 (63.3%)
</rationale><uci_move>g3g4</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/pp2p3/4b1pb/B4p1p/3pP2P/1P3PP1/P1P5/1K1N1B1R w - -
Side to move: White
Legal moves: f1c4, a5e1, c2c3, a5b6, f1e2, a5c7, e4e5, f1a6, d1c3, f1h3, f1b5, d1b2, f1g2, c2c4, h1h2, b3b4, a5d2, a2a3, d1e3, a2a4, f1d3, f3f4, e4f5, h1h3, h1g1, g3g4, b1a1, a5b4, b1b2, a5d8, a5c3, d1f2

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

<rationale>
Position analysis (Win %):
1. h1g1 (23.7%)
2. f1e2 (23.6%)
3. a5b4 (23.3%)
4. f1h3 (22.0%)
5. d1b2 (21.1%)
</rationale><uci_move>h1g1</uci_move><|eot_id|>


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

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

Position (FEN): rnbqk1nr/p4ppp/1pp1p3/8/3PP3/2B5/PPP1Q1PP/R3KBNR b KQkq -
Side to move: Black
Legal moves: h7h6, d8d5, g8e7, d8d7, d8g5, c6c5, b6b5, c8a6, d8d4, g8f6, d8d6, e8d7, c8b7, g7g5, e8f8, g7g6, f7f6, b8a6, b8d7, d8h4, a7a6, g8h6, h7h5, a7a5, e8e7, c8d7, f7f5, d8f6, d8e7, d8c7, e6e5

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

<rationale>
Position analysis (Win %):
1. g8e7 (62.2%)
2. g8f6 (61.6%)
3. c8a6 (51.2%)
</rationale><uci_move>g8e7</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/2p1pnb1/3p2B1/3P2PP/2N2P2/PPPQP3/2KR1BNR b kq -
Side to move: Black
Legal moves: a7a5, h7h6, c6c5, b7b6, f8b4, d7b8, g6f5, f6g8, d8e7, f8d6, e6e5, g6c2, d7e5, e8e7, a7a6, d8b8, f6e4, g6e4, f6h5, a8c8, d8c8, f8c5, a8b8, b7b5, f8e7, d8c7, g6h5, f8a3, g6d3, d7c5, d8a5, f6g4, d7b6, h8g8, d8b6, h7h5

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

<rationale>
Position analysis (Win %):
1. b7b5 (67.5%)
2. d7b6 (52.3%)
3. h7h6 (48.2%)
4. h7h5 (46.6%)
</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): r1b2rk1/ppp2ppp/8/4q3/1b4n1/2NQB3/PPP2PPP/2KR1B1R w - -
Side to move: White
Legal moves: c1b1, c3e2, c3b1, d3f5, d3e2, e3d2, d3d8, e3a7, e3c5, e3g5, d3d7, d3b5, d3c4, f2f4, e3f4, g2g3, a2a3, d1d2, c3b5, f2f3, d3g6, c3e4, d3d4, b2b3, h1g1, h2h3, d3a6, d3e4, d1e1, h2h4, f1e2, d3h7, e3h6, d3d5, d3d6, e3b6, c1d2, c3a4, d3d2, e3d4, c3d5, a2a4

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

<rationale>
Position analysis (Win %):
1. c3d5 (46.1%)
2. d3d4 (44.0%)
3. e3d4 (44.0%)
4. f1e2 (42.7%)
5. d3b5 (42.6%)
</rationale><uci_move>c3d5</uci_move><|eot_id|>


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

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

Position (FEN): r3r3/3pk2p/p5p1/1pP1Pp2/1P1Nb2P/2P1K1P1/1P1R4/R7 b - -
Side to move: Black
Legal moves: e8g8, h7h5, a6a5, d7d5, e4c2, a8b8, e8h8, g6g5, a8a7, e8b8, a8d8, e4b1, f5f4, d7d6, a8c8, e4d5, e8c8, e4h1, e4d3, e4g2, e7f8, e4c6, e4f3, h7h6, e7f7, e4b7, e7d8, e8f8, e8d8

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

<rationale>
Position analysis (Win %):
1. e4b7 (78.5%)
2. e7d8 (78.3%)
3. e7f8 (77.8%)
4. e8c8 (77.0%)
5. e7f7 (75.7%)
</rationale><uci_move>e4b7</uci_move><|eot_id|>


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

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

Position (FEN): 3r4/4npk1/4p2p/p1p1P3/BbP5/5KP1/R4P2/2B5 w - -
Side to move: White
Legal moves: c1g5, a2a3, a4d1, f3e2, a2a1, a2b2, f3g2, f3g4, c1e3, a2c2, a4d7, a4b5, a2d2, c1f4, c1a3, a2e2, c1d2, f3f4, a4e8, a4b3, g3g4, c1h6, a4c2, f3e4, a4c6, f3e3, c1b2

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

<rationale>
Position analysis (Win %):
1. c1e3 (38.3%)
2. a2e2 (37.6%)
3. f3g4 (36.4%)
4. a4b5 (35.3%)
5. f3e2 (35.1%)
</rationale><uci_move>c1e3</uci_move><|eot_id|>


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

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

Position (FEN): r1b1k3/1p2pp2/p1np2pr/7p/2B1PPn1/1NN5/PPP3PP/2KR2R1 w q -
Side to move: White
Legal moves: c3d5, c4e2, c3b5, c4a6, b3a5, d1d4, e4e5, c4d5, g1h1, c4f1, a2a3, c4d3, b3d4, h2h3, c4f7, h2h4, g1f1, c3e2, d1d3, c1d2, d1d2, d1f1, d1d6, d1d5, c4e6, c3b1, g2g3, g1e1, c1b1, b3a1, d1e1, b3d2, b3c5, c3a4, c4b5, a2a4, f4f5

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

<rationale>
Position analysis (Win %):
1. c3d5 (55.3%)
2. g1e1 (53.2%)
3. h2h3 (52.3%)
</rationale><uci_move>c3d5</uci_move><|eot_id|>


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

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

Position (FEN): r4rk1/p1q2ppp/2pbpn2/2pp4/4PP2/3P1N2/PPP1Q1PP/R1B2RK1 b - -
Side to move: Black
Legal moves: f8e8, f8c8, d5d4, e6e5, f6g4, c5c4, c7b7, c7a5, g7g5, c7c8, f6e4, c7b6, f8d8, a7a5, a8e8, a7a6, f8b8, c7d7, c7e7, d6e7, a8b8, d6e5, a8c8, f6e8, c7b8, g8h8, f6h5, c7d8, d6f4, h7h6, d5e4, a8d8, g7g6, h7h5, f6d7

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

<rationale>
Position analysis (Win %):
1. e6e5 (56.0%)
2. d5e4 (46.4%)
3. d6f4 (43.8%)
</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): 2k5/8/3P2p1/1PK2p1p/5P1P/4p1P1/8/8 w - -
Side to move: White
Legal moves: c5b4, g3g4, c5c6, c5d4, c5c4, d6d7, c5b6, c5d5, b5b6

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

<rationale>
Position analysis (Win %):
1. c5c6 (0.4%)
2. c5d5 (0.4%)
3. c5d4 (0.4%)
</rationale><uci_move>c5c6</uci_move><|eot_id|>


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

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

Position (FEN): r1bq1rk1/3nbppp/p2p4/1p1np3/P3P3/6P1/1PP1NPBP/R1BQ1RK1 w - -
Side to move: White
Legal moves: c1e3, d1d3, h2h4, c1d2, f2f3, c1g5, d1e1, f1e1, a4a5, c1f4, g2h1, c2c4, c1h6, e2c3, h2h3, g3g4, b2b3, e4d5, g2f3, g2h3, a1a2, a4b5, e2d4, d1d4, a1a3, d1d5, e2f4, c2c3, a1b1, g1h1, f2f4, d1d2, b2b4

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

<rationale>
Position analysis (Win %):
1. e4d5 (47.9%)
2. d1d5 (44.0%)
3. a4b5 (22.2%)
4. c1d2 (19.7%)
5. c2c4 (19.4%)
</rationale><uci_move>e4d5</uci_move><|eot_id|>


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

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

Position (FEN): bk1r3r/4Rp1p/p2q1np1/Np1P4/3p1Q2/P4PPB/1PP4P/1K6 w - -
Side to move: White
Legal moves: e7b7, b1c1, a3a4, h3c8, b2b4, f4e5, a5c6, f4f5, e7e3, e7f7, c2c4, a5c4, a5b3, b2b3, e7a7, f4f6, e7e6, f4d4, a5b7, f4h6, f4d2, e7c7, f4d6, e7e5, h3g2, f4g5, c2c3, h3f5, f4h4, f4g4, f4e3, f4e4, g3g4, e7e2, e7d7, h3g4, e7e4, h3d7, e7e8, e7e1, h3f1, b1a1, h3e6, b1a2, f4c1

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

<rationale>
Position analysis (Win %):
1. f4d4 (87.0%)
2. a5c6 (14.0%)
3. e7f7 (12.6%)
</rationale><uci_move>f4d4</uci_move><|eot_id|>


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

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

Position (FEN): r1b1Qbkr/p2pR2p/5pp1/2Bp3q/8/8/PPP3PP/6K1 b - -
Side to move: Black
Legal moves: d5d4, h5g4, h5h2, a8b8, a7a6, h5g5, h5e2, f6f5, h5h4, h5e5, h5h6, h5d1, h5f3, d7d6, h7h6, h5h3, h5f5, a7a5, c8a6, g6g5, c8b7

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

<rationale>
Position analysis (Win %):
1. g6g5 (99.0%)
2. h5h2 (99.0%)
3. h5d1 (50.0%)
</rationale><uci_move>g6g5</uci_move><|eot_id|>


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

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

Position (FEN): 2b2rk1/1p2q1r1/p1p4p/P1PpPp2/5R2/2QBP1P1/6P1/5RK1 w - -
Side to move: White
Legal moves: g1f2, f4c4, g1h2, f1f2, g3g4, f4e4, f4f5, f4b4, f4h4, d3b5, f4d4, c3b4, c3c1, g1h1, f1a1, c3c2, f4f3, c3a3, c3b3, e5e6, c3b2, d3a6, c3a1, d3e4, e3e4, f1b1, f1c1, f1f3, f1d1, f4g4, c3d2, d3b1, c3e1, c3c4, d3c2, f4f2, f1e1, c3d4, d3e2, d3f5, d3c4, f4a4

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

<rationale>
Position analysis (Win %):
1. g1h2 (55.9%)
2. e3e4 (54.8%)
3. f1f3 (54.5%)
4. d3f5 (52.2%)
5. g1f2 (51.5%)
</rationale><uci_move>g1h2</uci_move><|eot_id|>


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

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

Position (FEN): 2rq1rk1/5ppp/p1np1b2/3bp3/1pP1P3/6P1/PPN2PBP/R2Q1RK1 w - -
Side to move: White
Legal moves: f1e1, c2d4, a2a4, a2a3, g1h1, d1f3, d1d4, e4d5, g3g4, d1h5, f2f3, c4c5, a1c1, d1c1, d1d2, g2f3, f2f4, c2e3, c2b4, d1g4, d1e2, h2h4, d1d3, b2b3, h2h3, c2e1, a1b1, c2a3, g2h3, d1b1, c4d5, d1e1, g2h1, d1d5

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

<rationale>
Position analysis (Win %):
1. e4d5 (52.1%)
2. d1d5 (51.9%)
3. c4d5 (51.7%)
4. c2b4 (17.0%)
5. c2e3 (16.3%)
</rationale><uci_move>e4d5</uci_move><|eot_id|>


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

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

Position (FEN): 2r1kb1r/2q2ppp/p2p1n2/4p3/2N1P3/2N2P2/P2B2PP/R2QK2R b KQk -
Side to move: Black
Legal moves: c7b7, f6h5, c7a7, e8d8, f6d7, c7c4, c7c6, c7d8, h7h5, g7g5, c7d7, c7a5, a6a5, c8b8, d6d5, c7e7, g7g6, e8d7, f6g4, f8e7, e8e7, f6d5, c7b8, h8g8, c8d8, c8a8, c7b6, c7c5, f6g8, f6e4, h7h6

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

<rationale>
Position analysis (Win %):
1. f6e4 (84.9%)
2. c7c6 (83.0%)
3. f8e7 (82.4%)
4. d6d5 (78.6%)
5. c7c4 (49.9%)
</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): 6k1/1p2pp1p/3p2p1/8/1PP1P3/4P2P/4r1P1/1R4K1 b - -
Side to move: Black
Legal moves: g8g7, e7e5, b7b5, g6g5, e2e1, e2g2, h7h6, e2b2, f7f5, e2a2, g8h8, g8f8, h7h5, e2f2, b7b6, e2d2, e2e3, d6d5, f7f6, e2c2, e7e6

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

<rationale>
Position analysis (Win %):
1. h7h6 (42.2%)
2. h7h5 (39.7%)
3. g8f8 (38.4%)
4. g8g7 (37.9%)
5. e2e3 (21.7%)
</rationale><uci_move>h7h6</uci_move><|eot_id|>


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

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

Position (FEN): r7/3k2p1/5p2/p1Pp3p/1p5P/2P1R1P1/1P3P2/3K4 w - -
Side to move: White
Legal moves: d1c1, g3g4, d1e1, e3e7, e3e5, d1d2, e3e8, b2b3, f2f3, c3b4, e3e6, d1e2, c5c6, e3e1, f2f4, e3e2, e3d3, d1c2, e3f3, c3c4, e3e4

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

<rationale>
Position analysis (Win %):
1. c3b4 (45.0%)
2. d1d2 (44.3%)
3. d1c2 (44.1%)
4. d1e2 (41.1%)
5. b2b3 (37.3%)
</rationale><uci_move>c3b4</uci_move><|eot_id|>


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

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

Position (FEN): r1bqkb1r/pp1p1ppp/2n1pn2/2p1P3/2BP4/5N2/PPP2PPP/RNBQK2R b KQkq -
Side to move: Black
Legal moves: h7h6, c6b8, f6e4, f6h5, c6b4, d8a5, g7g5, c6a5, h8g8, c6e5, g7g6, d8e7, d7d6, h7h5, f6g8, b7b6, c6d4, c6e7, f8e7, a7a5, c5d4, d8c7, d8b6, d7d5, f6g4, a8b8, e8e7, a7a6, f8d6, b7b5, f6d5

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

<rationale>
Position analysis (Win %):
1. b7b5 (56.2%)
2. f6d5 (52.0%)
3. d7d5 (50.0%)
</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): r3k2r/pp2bppp/2q5/8/3QR3/8/PPP2PPP/R1B3K1 w kq -
Side to move: White
Legal moves: e4e5, d4b6, c1f4, g1h1, e4e2, e4e6, c2c3, g2g4, h2h4, d4c5, d4e3, d4d7, b2b3, f2f3, d4b4, d4a4, d4d2, b2b4, e4e3, d4c3, d4f6, d4d8, d4d1, c2c4, d4d6, d4d5, g1f1, e4e7, e4g4, a1b1, g2g3, d4d3, f2f4, d4a7, d4c4, e4h4, c1h6, d4e5, c1e3, c1d2, c1g5, d4g7, a2a4, h2h3, a2a3, e4e1, e4f4

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

<rationale>
Position analysis (Win %):
1. d4b4 (94.3%)
2. c1d2 (93.8%)
3. c1e3 (93.3%)
4. c1g5 (91.6%)
5. c1f4 (91.3%)
</rationale><uci_move>d4b4</uci_move><|eot_id|>


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

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

Position (FEN): rn1q1rk1/pb3p2/4p2p/2pP4/2p5/2N1PN2/PP2KP2/R6Q w - -
Side to move: White
Legal moves: f3e1, c3b1, h1h6, e3e4, a1b1, e2d1, h1g2, e2e1, c3e4, f3g5, h1d1, f3e5, a2a3, b2b3, h1h2, a1g1, c3b5, e2d2, d5e6, f3d2, e2f1, a1c1, h1c1, c3d1, a1e1, h1g1, c3a4, h1h3, a1f1, f3h4, h1h4, f3d4, f3h2, h1b1, f3g1, h1e1, b2b4, h1h5, a2a4, h1f1, d5d6, a1d1

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

<rationale>
Position analysis (Win %):
1. h1h6 (99.0%)
2. a1g1 (95.0%)
3. c3e4 (94.3%)
</rationale><uci_move>h1h6</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/pp1nqppp/2pb1n2/8/2BPp3/1PN1PN2/PBQ2PPP/4RRK1 w - -
Side to move: White
Legal moves: c4f7, c3e2, c2d1, b2c1, e1a1, c3d1, c4e2, g1h1, e1d1, c2d2, d4d5, b2a1, b3b4, c4d5, c3a4, f3e5, c2c1, e1e2, h2h3, a2a3, h2h4, c4a6, c2b1, f3d2, e1c1, c3b1, f3h4, c2e2, c4d3, g2g3, c3b5, c3e4, c3d5, c4b5, g2g4, e1b1, c2d3, b2a3, c2e4, c4e6, f3g5, a2a4

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

<rationale>
Position analysis (Win %):
1. f3d2 (54.7%)
2. f3g5 (52.3%)
3. f3h4 (40.5%)
</rationale><uci_move>f3d2</uci_move><|eot_id|>


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

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

Position (FEN): r1bqkb1r/pppppppp/2n2n2/8/3PP3/8/PPP2PPP/RNBQKBNR w KQkq -
Side to move: White
Legal moves: d1g4, h2h3, e1e2, e4e5, a2a4, d1d3, c1e3, f1c4, b1d2, g1h3, a2a3, g2g4, b1c3, f1a6, d1f3, c2c3, e1d2, c1d2, c1h6, c1g5, b1a3, b2b3, f1e2, g1e2, f2f3, h2h4, c2c4, f1d3, g1f3, d4d5, g2g3, d1e2, c1f4, f1b5, d1h5, d1d2, f2f4, b2b4

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

<rationale>
Position analysis (Win %):
1. d4d5 (61.7%)
2. e4e5 (58.6%)
3. b1c3 (55.8%)
4. f2f3 (55.1%)
</rationale><uci_move>d4d5</uci_move><|eot_id|>


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

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

Position (FEN): 2b2rk1/5ppp/4p3/R1B5/1rP5/3R1qP1/2Q2P1P/6K1 b - -
Side to move: Black
Legal moves: b4b7, b4b1, f3h5, b4b2, c8d7, f3g2, b4a4, f8e8, h7h6, f3f5, f3e3, b4b6, f3d5, f3e2, b4b8, f3a8, f7f6, f3f6, f3b7, h7h5, f3g4, g7g6, f3g3, e6e5, b4b5, c8b7, f7f5, b4b3, g7g5, g8h8, f3f2, f3c6, b4c4, f3d3, f3h1, f8d8, f3e4, f3f4, c8a6, f3d1

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

<rationale>
Position analysis (Win %):
1. f3e4 (89.4%)
2. b4b2 (87.0%)
3. f3b7 (85.9%)
4. b4c4 (85.1%)
5. f3c6 (83.2%)
</rationale><uci_move>f3e4</uci_move><|eot_id|>


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

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

Position (FEN): 8/5pp1/p3pk2/4q3/1p4P1/1PPB4/PK3Q2/8 b - -
Side to move: Black
Legal moves: e5f4, f6g5, f6e7, e5f5

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

<rationale>
Position analysis (Win %):
1. e5f5 (99.6%)
2. f6e7 (84.6%)
3. f6g5 (84.1%)
</rationale><uci_move>e5f5</uci_move><|eot_id|>


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

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

Position (FEN): 3rkn2/ppq2p2/1np5/5pQp/2PP3P/1P6/P4P2/2K1R1R1 b - -
Side to move: Black
Legal moves: e8d7, c7e5, c7e7, f8e6

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

<rationale>
Position analysis (Win %):
1. c7e7 (99.0%)
2. c7e5 (99.6%)
3. f8e6 (90.7%)
4. e8d7 (90.7%)
</rationale><uci_move>c7e7</uci_move><|eot_id|>


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

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

Position (FEN): r1bq1rk1/4nppp/p2p1b2/1p1Np3/4P2P/N1P5/PP3PP1/R2QKB1R w KQ -
Side to move: White
Legal moves: h1h2, f2f3, f1c4, c3c4, f1b5, h1h3, h4h5, d1a4, d1d4, h1g1, e1d2, d1h5, d1c1, d1d3, a3b1, f1d3, d1c2, d1g4, g2g3, a3c4, d5b6, a1b1, d1e2, d5f4, d5e3, d1b1, d5c7, d1f3, d1b3, d1d2, g2g4, a3c2, d5e7, e1e2, b2b3, b2b4, a1c1, d5b4, a3b5, d5f6, f2f4, f1e2

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

<rationale>
Position analysis (Win %):
1. d5f6 (52.8%)
2. d5e3 (47.0%)
3. d5e7 (45.5%)
</rationale><uci_move>d5f6</uci_move><|eot_id|>


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

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

Position (FEN): r2qk2r/p3bppp/1pn5/2pn4/8/P1N2N2/1PQ2PPP/R1B2RK1 w kq -
Side to move: White
Legal moves: c1e3, h2h3, a1b1, c1f4, c2g6, c2f5, f1d1, f3d4, a1a2, c3a2, c2e2, b2b4, g2g3, f3e5, c2b1, f3h4, f3e1, c3d5, c1g5, c2d1, f3d2, f3g5, c1h6, g2g4, c1d2, c2h7, f1e1, g1h1, c2b3, c3d1, c2a4, c3b1, c3e2, c2d2, c3e4, h2h4, c3a4, c2e4, a3a4, c3b5, c2d3, b2b3

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

<rationale>
Position analysis (Win %):
1. c2e4 (80.7%)
2. f1d1 (61.7%)
3. c2a4 (59.6%)
4. c1h6 (56.4%)
5. c3d5 (44.3%)
</rationale><uci_move>c2e4</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/P2k4/1B2pp2/3p4/3PbP2/1P2P1p1/8/2K5 b - -
Side to move: Black
Legal moves: d7e7, g3g2, e4c2, e4h1, d7c8, d7c6, e4f3, d7d6, e4b1, e4g6, e4h7, e6e5, e4f5, e4d3, e4g2, f6f5, d7e8

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

<rationale>
Position analysis (Win %):
1. e6e5 (95.7%)
2. d7c6 (93.8%)
3. g3g2 (7.4%)
</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): r1b3k1/p4Rpp/1p1q4/4p3/1P2P3/PQ1B4/2P3PP/6K1 b - -
Side to move: Black
Legal moves: d6h6, d6f8, d6c7, b6b5, d6b4, c8g4, d6d5, h7h5, c8e6, g8h8, c8d7, a7a6, d6b8, d6c5, a8b8, a7a5, d6d4, h7h6, g7g6, d6g6, c8f5, c8h3, g7g5, c8b7, d6d7, d6e7, d6e6, c8a6, d6d8, d6c6, d6f6, d6d3

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

<rationale>
Position analysis (Win %):
1. d6e6 (86.0%)
2. g8h8 (85.4%)
3. c8e6 (11.5%)
</rationale><uci_move>d6e6</uci_move><|eot_id|>


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

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

Position (FEN): r1bq1rk1/1p1n1pb1/p2p1np1/2pP4/P3P3/2NB1PPp/1P2N2P/R1BQ1RK1 b - -
Side to move: Black
Legal moves: a8a7, d8e8, g7h8, a8b8, g7h6, g6g5, c5c4, d8a5, d8e7, d7b6, f8e8, f6e8, f6e4, b7b5, g8h8, d7e5, b7b6, f6d5, d8c7, d8b6, g8h7, f6h7, f6h5, f6g4, d7b8, a6a5

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

<rationale>
Position analysis (Win %):
1. f6h7 (47.1%)
2. a8b8 (45.2%)
3. d7e5 (42.9%)
</rationale><uci_move>f6h7</uci_move><|eot_id|>


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

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

Position (FEN): 2k2b1r/pppr1p1p/2n5/2q2Qp1/5B2/2N5/PPP2PPP/R3R1K1 w - -
Side to move: White
Legal moves: g1h1, f4c7, f5g4, f4d6, f5f7, b2b3, c3b1, e1e8, e1e7, c3d1, b2b4, f4g5, f5e6, f5g6, e1b1, c3a4, e1e4, g2g4, f5f6, c3e4, f4c1, f5h3, g1f1, e1c1, g2g3, a1c1, f4e5, a1b1, a2a3, h2h4, a2a4, f5d7, e1d1, f5g5, f5e4, f4d2, f5d3, e1e6, c3b5, f4g3, e1e2, f5e5, e1f1, c3d5, h2h3, f4e3, a1d1, f5h7, f5d5, c3e2

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

<rationale>
Position analysis (Win %):
1. e1e8 (84.5%)
2. f5f6 (69.3%)
3. f5g5 (59.2%)
4. f5c5 (58.4%)
5. f4e5 (54.3%)
</rationale><uci_move>e1e8</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/pp2ppb1/2n2npp/2B2b2/2P5/2N2NP1/PP2PPBP/R4RK1 b - -
Side to move: Black
Legal moves: d8d5, f5e6, f6h7, a7a5, f5e4, f6e8, f5d3, f6d7, a8c8, a7a6, h6h5, c6a5, d8e8, c6b4, g8h7, d8d3, d8d6, d8b8, d8f8, b7b6, f5c8, g8h8, e7e5, f6d5, f6e4, c6d4, f5c2, f6g4, d8d4, d8c8, f5d7, d8d7, d8d1, f5h3, c6e5, b7b5, e7e6, c6b8, g6g5, g7h8, f5b1, a8b8, f5g4, d8d2, g7f8, g8f8, f6h5

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

<rationale>
Position analysis (Win %):
1. g6g5 (55.5%)
2. f6d7 (52.9%)
3. f5e6 (52.4%)
4. f6e4 (52.0%)
</rationale><uci_move>g6g5</uci_move><|eot_id|>


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

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

Position (FEN): r3k2r/1pBbbppp/2n1p3/1B1p3n/2pP4/1NP1PN2/PP3PPP/R4RK1 w kq -
Side to move: White
Legal moves: b3d2, a1c1, b5a4, f1b1, h2h4, a1e1, a1b1, b3a5, f1c1, f3h4, c7f4, a1d1, c7b6, g2g3, g1h1, b3c5, c7b8, b5a6, e3e4, c7d8, f3g5, b3c1, f3d2, a2a4, g2g4, f1d1, c7g3, b5c4, a2a3, c7d6, c7e5, h2h3, c7a5, f3e5, f3e1, b5c6, f1e1

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

<rationale>
Position analysis (Win %):
1. b3d2 (58.8%)
2. b3c5 (57.1%)
3. b5c6 (55.6%)
4. b3c1 (51.9%)
5. g2g4 (46.0%)
</rationale><uci_move>b3d2</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/pp4pp/2n1pP2/3p3Q/4nP2/2PBB3/P1P3PP/R4RK1 b - -
Side to move: Black
Legal moves: e4g5, g8f8, g7g5, e4g3, c6d4, b7b6, c8c7, c8a8, g8h8, b7b5, e4c5, c6e5, c6b8, d8b6, a7a6, d8f6, c8b8, c6e7, c6a5, d8c7, a7a5, e4f2, e4f6, c6b4, e8f8, e4d2, d5d4, g7g6, d8d6, h7h6, e4d6, e8e7, d8d7, d8e7, e4c3, e6e5, g7f6, d8a5

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

<rationale>
Position analysis (Win %):
1. g7f6 (62.2%)
2. e4f6 (54.2%)
3. d8f6 (51.5%)
</rationale><uci_move>g7f6</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/4pppp/p2p1n2/2p5/1p1PP3/2N2N2/PPP1BPPP/R1BQK2R w KQkq -
Side to move: White
Legal moves: c3b5, d1d3, e4e5, c1g5, f3g1, f3d2, d4c5, c1d2, e2a6, a2a3, h2h4, e1g1, f3h4, a2a4, g2g3, d1d2, e2d3, c1h6, c1e3, f3g5, c1f4, e1f1, e1d2, e2f1, a1b1, f3e5, e2b5, c3b1, h1f1, b2b3, c3a4, e2c4, g2g4, h2h3, d4d5, h1g1, c3d5

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

<rationale>
Position analysis (Win %):
1. c3d5 (55.9%)
2. e4e5 (51.5%)
3. c3a4 (50.6%)
4. c3b1 (47.5%)
5. d4c5 (35.5%)
</rationale><uci_move>c3d5</uci_move><|eot_id|>


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

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

Position (FEN): r3kbnr/ppp1pppp/4b3/8/1n1N4/2N5/PPPP1PPP/R1B1KB1R b KQkq -
Side to move: Black
Legal moves: b7b6, h7h5, e6c8, e6h3, b4c6, h7h6, b4a2, a8b8, e6g4, g7g5, a8c8, e6f5, g7g6, e6c4, b4a6, b4d5, e8d8, e6d7, a7a5, c7c6, a8d8, f7f6, e6d5, c7c5, e8c8, g8f6, g8h6, b4c2, b7b5, e8d7, e6a2, e6b3, b4d3, f7f5, a7a6

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

<rationale>
Position analysis (Win %):
1. e6f5 (53.5%)
2. e6g4 (48.7%)
3. e6d7 (46.2%)
</rationale><uci_move>e6f5</uci_move><|eot_id|>


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

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

Position (FEN): 8/1K1B4/8/8/1B2k3/8/8/8 b - - 0 1
Side to move: Black
Legal moves: e4d4, e4d3, e4f4, e4e5, e4e3, e4f3, e4d5

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>e4e5</uci_move><|eot_id|>


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

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

Position (FEN): 1r6/q5k1/3p2p1/3Bp1b1/p3P3/7Q/PR6/1K5R b - -
Side to move: Black
Legal moves: a7d4, b8b4, b8a8, a7f2, b8e8, g5d2, b8g8, g5c1, b8h8, g5d8, a7c5, a7e7, a4a3, b8b2, b8d8, g5f4, a7a6, a7f7, b8f8, a7d7, g5h6, a7a5, b8b6, b8b3, g5h4, g7f6, b8b5, a7b7, a7a8, g5e3, b8b7, a7b6, a7e3, g5e7, b8c8, a7g1, g5f6, a7c7, g7f8

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

<rationale>
Position analysis (Win %):
1. g7f6 (99.0%)
2. g5e3 (99.0%)
3. a4a3 (99.0%)
4. g5h4 (99.6%)
5. b8b2 (90.4%)
</rationale><uci_move>g7f6</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/ppp2ppp/2nb1n2/q3p3/2B1P3/1QN2N2/PP1P1PPP/R1B1K2R w KQkq -
Side to move: White
Legal moves: c4f1, c4a6, b3b5, f3h4, c3b1, c4e6, b3a3, e1e2, a1b1, h2h3, c4b5, f3d4, d2d3, e1f1, e1g1, d2d4, a2a3, h1f1, b3b4, c3b5, c3e2, c4d5, b3b6, g2g4, b3c2, c4e2, f3g5, c3a4, c3d1, c4d3, b3b7, b3d1, h1g1, e1d1, f3e5, b3a4, c4f7, a2a4, c3d5, g2g3, h2h4, f3g1

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

<rationale>
Position analysis (Win %):
1. c4f7 (60.8%)
2. d2d3 (52.1%)
3. d2d3 (52.1%)
</rationale><uci_move>c4f7</uci_move><|eot_id|>


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

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

Position (FEN): 7k/8/6p1/6P1/2N1p2P/2P1K3/5P2/5r2 b - -
Side to move: Black
Legal moves: f1d1, f1e1, h8h7, f1b1, h8g7, f1g1, h8g8, f1a1, f1h1, f1c1, f1f2

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

<rationale>
Position analysis (Win %):
1. h8g8 (66.1%)
2. h8h7 (52.5%)
3. h8g7 (50.6%)
4. f1e1 (50.4%)
5. f1c1 (50.2%)
</rationale><uci_move>h8g8</uci_move><|eot_id|>


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

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

Position (FEN): r2q1rk1/1bpp1ppp/pbn5/1p1BP3/3P4/5N2/PP3RPP/RNBQ2K1 w - -
Side to move: White
Legal moves: h2h4, d1d2, d1e1, b1c3, d1c2, f3g5, c1e3, c1g5, g2g4, d5c4, f2e2, c1f4, f3h4, f2d2, d1b3, g1h1, d5c6, d1a4, g2g3, c1h6, b1d2, a2a4, h2h3, b1a3, d5f7, d5b3, d1e2, f2f1, b2b4, b2b3, d1d3, g1f1, e5e6, c1d2, d5e6, a2a3, f3e1, f3d2, d5e4, f2c2, d1f1

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

<rationale>
Position analysis (Win %):
1. c1e3 (82.0%)
2. b1c3 (81.8%)
3. c1g5 (78.8%)
</rationale><uci_move>c1e3</uci_move><|eot_id|>


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

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

Position (FEN): 8/3b4/8/1P3p1p/2K2p1P/5P2/k5P1/8 w - -
Side to move: White
Legal moves: c4d4, b5b6, g2g4, c4c5, c4c3, c4d3, c4d5, c4b4, g2g3

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

<rationale>
Position analysis (Win %):
1. b5b6 (91.7%)
2. c4c5 (55.9%)
3. c4b4 (16.7%)
4. g2g3 (7.7%)
5. g2g4 (6.6%)
</rationale><uci_move>b5b6</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/b1p1qppp/p1p2n2/P7/1P1pP1b1/B2Q1N2/5PPP/RNR3K1 w - -
Side to move: White
Legal moves: h2h3, h2h4, b1c3, f3h4, d3b5, d3a6, c1c3, d3e2, f3d2, b4b5, f3e1, c1c6, d3d4, b1d2, c1f1, e4e5, d3d1, g1f1, d3c2, a1a2, a3b2, c1d1, d3c4, d3f1, d3b3, g2g3, g1h1, c1c2, d3d2, c1e1, c1c5, f3e5, f3d4, d3c3, c1c4, f3g5, d3e3

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

<rationale>
Position analysis (Win %):
1. b1d2 (45.5%)
2. c1e1 (39.9%)
3. e4e5 (37.2%)
4. c1c6 (36.3%)
5. b4b5 (36.1%)
</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): r1b1k2r/1pq2ppp/p1p2n2/4pP2/2PbP3/3B4/PP1N2PP/R1BQ1R1K b kq -
Side to move: Black
Legal moves: h8f8, d4c5, c6c5, d4b2, c7e7, f6g4, c7d7, g7g6, d4f2, h8g8, g7g5, a8a7, d4a7, a8b8, a6a5, c7b8, c7a5, e8d7, c7d8, d4e3, f6g8, f6d7, c8f5, d4c3, e8e7, e8g8, e8f8, c7b6, b7b6, b7b5, c7d6, c8d7, e8d8, h7h6, c8e6, h7h5, d4g1, d4b6, f6d5, f6h5, f6e4

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

<rationale>
Position analysis (Win %):
1. h7h5 (55.0%)
2. c8d7 (53.4%)
3. b7b6 (52.5%)
4. a6a5 (52.0%)
5. c6c5 (51.3%)
</rationale><uci_move>h7h5</uci_move><|eot_id|>


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

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

Position (FEN): 3rk1nr/n3b1q1/p3p1p1/7p/1pPpPB2/1P1B1N1P/4Q1P1/1R3RK1 b k -
Side to move: Black
Legal moves: g8h6, g7f6, d8c8, e8f7, d8b8, a7b5, h8h7, g7f8, e8d7, e7f8, d8d7, g7e5, a7c6, a7c8, g7h7, g8f6, e7h4, g7f7, g6g5, e6e5, d8d6, h8h6, e8f8, e7g5, e7d6, h5h4, d8d5, e7c5, e7f6, g7h6, a6a5, d8a8

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

<rationale>
Position analysis (Win %):
1. d8d7 (80.1%)
2. e7c5 (80.0%)
3. g8h6 (78.1%)
4. a7c6 (75.6%)
5. g6g5 (74.9%)
</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): r3r1k1/1p3p1p/1q1p2pP/p1pP2B1/2Pb3R/1P1Q2P1/P4PK1/2R5 b - -
Side to move: Black
Legal moves: d4a1, e8b8, b6a7, b6b5, g8f8, g8h8, d4h8, d4g7, e8f8, d4c3, b6c6, a8a6, d4f6, b6a6, a8d8, d4e3, e8c8, a8c8, e8e5, b6d8, f7f6, a5a4, e8e4, b6c7, e8e7, b6b4, f7f5, e8e2, e8e1, e8e6, b6b3, d4f2, d4b2, a8b8, a8a7, e8d8, d4e5, e8e3

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

<rationale>
Position analysis (Win %):
1. b6c7 (64.7%)
2. a5a4 (63.6%)
3. f7f5 (61.3%)
</rationale><uci_move>b6c7</uci_move><|eot_id|>


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

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

Position (FEN): r1bq1rk1/1ppp1ppp/2n2n2/p2Np3/1bP5/P3PN2/1PQP1PPP/R1B1KB1R b KQ -
Side to move: Black
Legal moves: f6h5, b4a3, f6e8, b4c5, b4d6, a8a7, b4d2, a5a4, f6g4, b4e7, g7g5, d8e8, a8b8, f6e4, d7d6, c6a7, h7h5, g7g6, f8e8, h7h6, e5e4, c6b8, b7b6, d8e7, c6e7, a8a6, f6d5, b7b5, g8h8, c6d4, b4c3

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

<rationale>
Position analysis (Win %):
1. b4d6 (56.3%)
2. b4c5 (54.6%)
3. b4e7 (52.8%)
</rationale><uci_move>b4d6</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/pppq1Qpp/3p4/n5N1/4P1b1/2N4P/PP3PP1/R1B1K2R b KQkq -
Side to move: Black
Legal moves: d7f7, e8d8

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

<rationale>
Position analysis (Win %):
1. e8d8 (88.1%)
2. e8d8 (88.1%)
3. d7f7 (55.0%)
</rationale><uci_move>e8d8</uci_move><|eot_id|>


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

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

Position (FEN): 2r5/4Np1k/1r5p/p5b1/1pp1P3/1P5P/P4PP1/R3R1K1 w - -
Side to move: White
Legal moves: g2g3, g1h2, e1d1, a2a4, g1h1, e1e3, e1e2, f2f4, a1b1, e1f1, b3c4, e7c6, f2f3, e1b1, a2a3, h3h4, a1c1, e7c8, e7g6, e7g8, e7d5, e1c1, a1d1, g1f1, g2g4, e7f5, e4e5

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

<rationale>
Position analysis (Win %):
1. e7c8 (85.6%)
2. e7d5 (48.7%)
3. e7f5 (39.5%)
</rationale><uci_move>e7c8</uci_move><|eot_id|>


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

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

Position (FEN): 8/8/4p3/P4p2/2pP1P2/2P3p1/1K5k/8 w - -
Side to move: White
Legal moves: b2a3, d4d5, b2c1, b2c2, b2b1, b2a2, b2a1, a5a6

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

<rationale>
Position analysis (Win %):
1. a5a6 (2.1%)
2. b2a3 (0.4%)
3. b2a2 (0.4%)
</rationale><uci_move>a5a6</uci_move><|eot_id|>


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

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

Position (FEN): rnb1k2r/ppq1nppp/4p3/3pP3/3P2Q1/P7/2P2PPP/R1B1KBNR w KQkq -
Side to move: White
Legal moves: c2c3, f2f4, g4g7, g4h3, c1g5, c1d2, c1f4, f1e2, g4h4, h2h3, g4e2, g4g5, f1d3, c1e3, g1f3, g4g6, c1b2, g4g3, h2h4, g4e6, e1d1, g1h3, g4e4, g1e2, g4f4, g4f5, f1a6, f1c4, a1a2, f2f3, c1h6, a1b1, g4d1, g2g3, g4f3, g4h5, a3a4, e1e2, f1b5, c2c4, e1d2

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

<rationale>
Position analysis (Win %):
1. e1d1 (50.7%)
2. a1a2 (50.0%)
3. g1e2 (50.0%)
4. c1d2 (48.3%)
5. e1d2 (47.1%)
</rationale><uci_move>e1d1</uci_move><|eot_id|>


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

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

Position (FEN): r2q1k1r/pp1nnpp1/2pNp3/6Pp/2PP1Q2/5P2/PP3P2/R3KB1R b KQ -
Side to move: Black
Legal moves: d8e8, d8c8, g7g6, d7b6, b7b5, e7g6, d8b6, d7e5, c6c5, d8a5, f7f5, a8c8, e7g8, a7a5, h8h7, h5h4, b7b6, d7c5, h8h6, d8b8, a8b8, a7a6, e7c8, h8g8, e7f5, d8c7, d7b8, f7f6, e6e5, d7f6, f8g8, e7d5

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

<rationale>
Position analysis (Win %):
1. d7f6 (86.3%)
2. f7f6 (67.3%)
3. f7f5 (63.7%)
4. d8a5 (57.0%)
5. e7f5 (53.6%)
</rationale><uci_move>d7f6</uci_move><|eot_id|>


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

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

Position (FEN): r4rk1/pp2bpp1/2n3qp/1n1pPN2/3P4/1P1Q3R/5PP1/2BR2K1 w - -
Side to move: White
Legal moves: f2f4, c1h6, d3c2, h3g3, f5d6, d1e1, d1f1, d1d2, h3f3, d3e4, d3c4, g1h1, d3c3, d3d2, d3b5, c1b2, h3e3, c1a3, d3e3, d3f3, h3h1, h3h4, d3e2, f5h4, g1f1, g2g3, f5e3, g1h2, h3h2, c1f4, f2f3, f5e7, c1d2, f5g3, f5g7, e5e6, c1g5, b3b4, f5h6, h3h6, d3f1, g2g4, d3g3, d3b1, c1e3, h3h5

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

<rationale>
Position analysis (Win %):
1. f5e7 (45.1%)
2. h3g3 (44.6%)
3. f5h6 (42.1%)
</rationale><uci_move>f5e7</uci_move><|eot_id|>