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

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

Position (FEN): 3r3r/pp2Qpk1/6p1/nP2R1P1/5P2/P1q2NK1/8/4R3 b - -
Side to move: Black
Legal moves: c3e5, c3c4, c3a1, h8g8, c3a3, c3c1, c3c8, d8d4, a5b3, c3d3, h8h3, b7b6, d8d7, d8d3, d8b8, h8f8, d8c8, d8d5, c3e3, h8h4, h8h2, c3c6, h8h1, g7g8, d8a8, c3b4, g7h7, h8e8, d8d2, d8g8, a7a6, h8h6, h8h7, c3b2, d8f8, c3c7, d8d6, c3c5, d8e8, c3f3, c3d2, c3e1, a5c4, a5c6, c3b3, c3d4, c3c2, h8h5, d8d1

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

<rationale>
Position analysis (Win %):
1. c3c8 (87.8%)
2. d8f8 (70.3%)
3. h8h3 (1.0%)
</rationale><uci_move>c3c8</uci_move><|eot_id|>


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

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

Position (FEN): 6k1/6pp/2p2r2/1p6/4P2P/rbP2P2/pR3K1P/R4B2 b - -
Side to move: Black
Legal moves: b3a4, c6c5, g8f8, b3c4, g8f7, a3a8, f6f5, h7h6, h7h5, b3f7, a3a5, g7g6, b3e6, b3c2, b3d1, b5b4, a3a6, b3d5, g7g5, f6e6, f6f8, f6f3, a3a4, f6g6, a3a7, f6f4, g8h8, f6d6, f6f7, f6h6

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

<rationale>
Position analysis (Win %):
1. f6f8 (27.9%)
2. g8f8 (24.0%)
3. g8f7 (23.8%)
4. b3f7 (21.5%)
5. b3e6 (20.0%)
</rationale><uci_move>f6f8</uci_move><|eot_id|>


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

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

Position (FEN): rn1qk2r/p4ppp/2pp1n2/1pb1p3/1PB1P1b1/2PP1N2/P2N1PPP/R1BQK2R b KQkq -
Side to move: Black
Legal moves: f6g8, d8c7, g4c8, d6d5, e8e7, h7h5, g4h5, b5c4, d8b6, c5b6, h8g8, a7a5, e8d7, g4h3, g4f3, f6d5, e8g8, b8a6, h8f8, a7a6, d8e7, g4f5, c5b4, d8d7, f6h5, g7g6, d8a5, c5e3, c5f2, d8c8, g7g5, g4d7, f6d7, g4e6, b8d7, e8f8, c5d4, h7h6, f6e4

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

<rationale>
Position analysis (Win %):
1. g4f3 (48.9%)
2. c5b6 (47.7%)
3. b5c4 (44.1%)
</rationale><uci_move>g4f3</uci_move><|eot_id|>


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

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

Position (FEN): 1rr3k1/2q1ppbp/pp1p1np1/3N4/PPb1PP2/3BB2P/3Q2P1/2R2RK1 b - -
Side to move: Black
Legal moves: g7h6, b6b5, g7f8, c4b5, g8h8, c8e8, e7e5, c4d3, c7c5, e7e6, c8d8, c4b3, c7b7, h7h5, f6e4, c4d5, c7c6, g8f8, c7d8, g6g5, f6h5, h7h6, f6e8, g7h8, b8a8, f6d7, c4a2, f6d5, f6g4, b8b7, c7a7, c7d7, a6a5, c8f8

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

<rationale>
Position analysis (Win %):
1. c7d8 (79.1%)
2. f6e4 (77.6%)
3. f6d5 (69.4%)
</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): 5Q2/8/1k6/4K3/8/8/8/8 w - - 0 1
Side to move: White
Legal moves: e5d4, f8f7, f8f4, e5f4, e5d5, f8f1, f8b8, f8h6, f8e8, e5f6, f8a3, f8h8, e5e4, f8f6, f8g8, f8f5, f8d8, f8c8, e5f5, f8f3, e5e6, f8a8, f8d6, f8c5, f8f2, f8b4, f8g7, f8e7, e5d6

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

<rationale>
Endgame tablebase: Winning
Win probability: 95%
</rationale><uci_move>f8h8</uci_move><|eot_id|>


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

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

Position (FEN): 5K2/8/3Q4/6k1/8/8/8/8 b - - 0 1
Side to move: Black
Legal moves: g5h4, g5g4, g5f5, g5h5

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

<rationale>
Endgame tablebase: Losing
Win probability: 5%
</rationale><uci_move>g5h5</uci_move><|eot_id|>


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

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

Position (FEN): 1B3b1k/7p/1n3pp1/N3pb2/P7/1P2PB2/2r2PPP/5RK1 w - -
Side to move: White
Legal moves: f1b1, f1e1, f3h5, b8a7, f3d1, f3b7, f3e2, f3c6, a5b7, f3a8, h2h4, a5c4, h2h3, f1a1, e3e4, b8c7, f3g4, g2g3, f3e4, b8e5, b8d6, b3b4, g2g4, f1d1, g1h1, f1c1, a5c6, f3d5

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

<rationale>
Position analysis (Win %):
1. a5b7 (68.5%)
2. b8a7 (68.4%)
3. h2h4 (64.7%)
</rationale><uci_move>a5b7</uci_move><|eot_id|>


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

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

Position (FEN): 8/4b3/6p1/1rp1p1k1/K1N5/2P1P3/8/2R5 w - -
Side to move: White
Legal moves: c4b2, c1d1, c4e5, c4a5, c4d6, e3e4, a4b5, c1h1, c1f1, c1a1, c1c2, c1e1, c1b1, c4a3, a4a3, c1g1, c4d2, c4b6

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

<rationale>
Position analysis (Win %):
1. c1g1 (91.2%)
2. a4b5 (91.2%)
3. c1d1 (50.0%)
4. e3e4 (50.0%)
5. c1f1 (50.0%)
</rationale><uci_move>c1g1</uci_move><|eot_id|>


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

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

Position (FEN): 2b1nk2/pr3p1p/1pN3p1/5q2/3P4/1P3B2/P4PPP/3QR1K1 w - -
Side to move: White
Legal moves: g2g3, e1f1, d1e2, c6a5, f3g4, d1c1, f3d5, e1e4, d1d3, a2a4, d1a1, c6a7, h2h4, g1f1, d1d2, d1b1, f3h5, f3e2, d4d5, c6e7, e1e8, e1e3, c6d8, c6b4, c6e5, c6b8, e1e6, b3b4, a2a3, e1e5, d1c2, e1e2, g2g4, h2h3, g1h1, f3e4, e1e7

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

<rationale>
Position analysis (Win %):
1. d1e2 (83.6%)
2. d1c1 (83.1%)
3. d1d2 (81.3%)
</rationale><uci_move>d1e2</uci_move><|eot_id|>


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

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

Position (FEN): r4bk1/pp3p1p/1q4p1/3P1bN1/1n3P2/8/PPP3PP/R3QR1K w - -
Side to move: White
Legal moves: e1e8, e1e2, g5e4, e1e7, e1h4, e1d1, f1f2, e1b4, a2a4, a1c1, a2a3, f1f3, e1c1, e1d2, b2b3, e1c3, e1e5, g5e6, e1f2, g2g4, e1e6, g5f3, g5h7, f1g1, g2g3, h2h4, a1d1, c2c4, h2h3, g5h3, e1g3, c2c3, e1e4, g5f7, e1e3, e1b1, a1b1, d5d6

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

<rationale>
Position analysis (Win %):
1. e1d2 (22.4%)
2. e1e2 (22.3%)
3. a1c1 (21.0%)
4. e1f2 (20.5%)
5. g2g4 (19.7%)
</rationale><uci_move>e1d2</uci_move><|eot_id|>


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

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

Position (FEN): r5k1/pbp1n1q1/1p2p3/3nP1NQ/3P4/2P5/P4PPP/R4RK1 w - -
Side to move: White
Legal moves: a1d1, h5h4, g5h3, g2g4, g5h7, f1d1, a1c1, h2h3, f1b1, h5g6, g5e4, f1e1, h5e2, h5h6, g5f3, g5f7, f1c1, h5g4, h5h3, h5f7, g5e6, h5h7, c3c4, g1h1, a2a3, a2a4, f2f3, h5f3, h5h8, h5d1, a1b1, g2g3, f2f4, h5e8, a1e1, h2h4

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

<rationale>
Position analysis (Win %):
1. f2f4 (82.3%)
2. g2g3 (77.8%)
3. h5g4 (71.8%)
4. f2f3 (66.1%)
</rationale><uci_move>f2f4</uci_move><|eot_id|>


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

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

Position (FEN): 4r1k1/1p4pp/p7/Pq1p1p2/1B1Qb3/2P2P1P/1P4P1/4R1K1 b - -
Side to move: Black
Legal moves: b5c6, e8b8, g8f7, e8a8, h7h5, b5e2, b5f1, h7h6, b5a4, e8c8, e8e6, b5a5, b5d3, e8d8, b5d7, e8e7, e8e5, b7b6, e4d3, g7g6, g8h8, b5c4, b5b6, e4b1, b5b4, f5f4, b5c5, e4f3, g7g5, e4c2, e8f8

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

<rationale>
Position analysis (Win %):
1. e8e6 (78.5%)
2. h7h6 (77.9%)
3. e4c2 (65.7%)
</rationale><uci_move>e8e6</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/pp2pp1p/5bp1/n1BPP3/6b1/5N2/q3BPPP/1R1Q1RK1 b - -
Side to move: Black
Legal moves: f8c8, f8b8, g4d7, f8d8, g4h3, a2b2, a2d5, a2a1, g8h8, g4h5, a5b3, b7b5, f6e5, f6h4, a7a6, a5c6, a2c2, e7e6, g4e6, a2e2, g4f5, a2c4, a5c4, f6g7, a2a3, a2a4, a2b3, g6g5, g4c8, h7h6, f8e8, h7h5, a8e8, g4f3, f6g5, a8c8, a2b1, b7b6, f6h8, a8d8, g8g7, a8b8, a2d2

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

<rationale>
Position analysis (Win %):
1. f6g7 (73.1%)
2. g4f3 (67.9%)
3. f6e5 (49.5%)
</rationale><uci_move>f6g7</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/pb2p1b1/1p4p1/5p1p/2PPp3/1P2N3/PB1N1PPP/R2Q1RK1 w - -
Side to move: White
Legal moves: e3c2, h2h3, d1c2, d1g4, d2e4, a1b1, d2f3, d1c1, d1e2, e3g4, g2g4, d2b1, b3b4, c4c5, e3f5, d1f3, a2a4, f2f3, b2c3, a2a3, g2g3, d1b1, b2a3, h2h4, e3d5, d1e1, f2f4, a1c1, d1h5, d4d5, g1h1, f1e1, b2c1

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

<rationale>
Position analysis (Win %):
1. d1c2 (39.1%)
2. e3c2 (37.5%)
3. d2b1 (35.9%)
</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): 2r3k1/1p3pp1/2r4p/3Q4/3P4/4P3/5PPP/1q1R2K1 w - -
Side to move: White
Legal moves: d5f7, d5a5, g2g3, d5f3, d5c5, h2h4, d5e4, d5d6, e3e4, d1b1, g2g4, d5h5, d1f1, d5a2, f2f3, d5g5, d5b3, d1c1, d5e6, d5d7, d1e1, d5d8, g1h1, d5e5, d5f5, g1f1, f2f4, h2h3, d5c4, d5b5, d5c6

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

<rationale>
Position analysis (Win %):
1. d5h5 (3.2%)
2. d5f3 (2.6%)
3. d1f1 (2.2%)
</rationale><uci_move>d5h5</uci_move><|eot_id|>


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

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

Position (FEN): rn1qk2r/pp3ppp/3pb3/1Bp3b1/8/2N2N2/PPP2PPP/R2QK2R b KQkq -
Side to move: Black
Legal moves: e6d7, e8f8, b8d7, b8c6, e8e7, d8d7

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

<rationale>
Position analysis (Win %):
1. e8e7 (88.4%)
2. e6d7 (63.5%)
3. e8f8 (59.0%)
4. b8c6 (59.0%)
5. b8d7 (55.6%)
</rationale><uci_move>e8e7</uci_move><|eot_id|>


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

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

Position (FEN): r1b1kb1r/pp3p2/1qn1p2p/2npP3/5PQ1/1P1B4/P2N2PP/R1B1NR1K w kq -
Side to move: White
Legal moves: a1b1, g4h5, d2c4, d3f5, h2h3, d3a6, g4g5, e1f3, c1b2, f1f2, g4g8, g4h4, f1f3, h2h4, d2b1, g4f3, g2g3, d3h7, d2f3, e1c2, a2a4, d3g6, h1g1, c1a3, d3e4, d2e4, d3e2, g4d1, f4f5, d3b5, b3b4, g4g7, a2a3, f1g1, g4g6, g4e6, d3c2, g4g3, g4e2, d3b1, g4h3, d3c4, g4f5

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

<rationale>
Position analysis (Win %):
1. d2f3 (55.2%)
2. d3c2 (52.5%)
3. g4h3 (52.4%)
4. d3b1 (51.4%)
5. d3e2 (50.6%)
</rationale><uci_move>d2f3</uci_move><|eot_id|>


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

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

Position (FEN): r2q1rk1/1b3ppp/ppnbpn2/2pp4/3P1B2/2P1PN1P/PPQNBPP1/R2R2K1 w - -
Side to move: White
Legal moves: f4d6, g2g4, c2e4, f4e5, c2b3, a2a3, h3h4, d2e4, e2b5, e2a6, d2c4, c2d3, a1c1, f3e5, e2d3, d2b3, c2g6, d1b1, d2b1, b2b3, g1h1, f4h6, c2f5, e2c4, c3c4, c2a4, b2b4, f3e1, f4h2, c2h7, g2g3, d1e1, d2f1, f4g3, e3e4, c2c1, g1f1, e2f1, d1f1, a2a4, d4c5, f3h2, d1c1, a1b1, f3h4, g1h2, f4g5, f3g5, c2b1

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

<rationale>
Position analysis (Win %):
1. f4d6 (52.3%)
2. f4e5 (50.0%)
3. d2f1 (49.4%)
4. f4h2 (49.4%)
</rationale><uci_move>f4d6</uci_move><|eot_id|>


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

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

Position (FEN): 1r6/p3bkpp/2P2p2/4p3/2Kp4/P4PP1/2PRN2r/1R6 b - -
Side to move: Black
Legal moves: h2h5, h2f2, f7g6, g7g5, b8b3, e7c5, f7g8, b8b5, h7h6, b8b7, a7a6, f6f5, b8h8, e7f8, h2h3, f7e8, b8a8, f7f8, e5e4, h2g2, d4d3, b8b4, e7d8, b8f8, h2h6, b8b1, b8b2, h2e2, e7b4, a7a5, f7e6, h2h4, g7g6, b8d8, h7h5, e7a3, h2h1, e7d6, b8b6, b8g8, b8c8, b8e8

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

<rationale>
Position analysis (Win %):
1. b8d8 (44.0%)
2. b8a8 (43.5%)
3. b8c8 (34.8%)
</rationale><uci_move>b8d8</uci_move><|eot_id|>


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

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

Position (FEN): 4K3/8/8/8/8/8/3P4/4k3 b - - 0 1
Side to move: Black
Legal moves: e1f1, e1d2, e1e2, e1f2, e1d1

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>e1d2</uci_move><|eot_id|>


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

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

Position (FEN): r1r3k1/1p1n1pp1/p1b1p2p/1P4b1/P2B4/1KN2P2/2P3PP/3R1B1R b - -
Side to move: Black
Legal moves: a6b5, g5e3, g5d2, c6b5, a6a5, c8b8, d7c5, h6h5, g5f6, g8h7, a8b8, c6e4, d7b6, d7e5, c6f3, g5f4, b7b6, g5h4, c8c7, g5c1, g8f8, g8h8, f7f5, c8f8, c8e8, f7f6, d7b8, a8a7, c6d5, g5d8, g5e7, e6e5, d7f8, c8d8, d7f6, g7g6

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

<rationale>
Position analysis (Win %):
1. e6e5 (70.4%)
2. c6d5 (50.0%)
3. a6b5 (48.3%)
</rationale><uci_move>e6e5</uci_move><|eot_id|>


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

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

Position (FEN): 4rrk1/p4ppp/2p5/2P1bbq1/1Pn5/P1Np1BP1/3P1P1P/1RBQ1RK1 w - -
Side to move: White
Legal moves: c3e2, f3d5, d1c2, c3a4, d1b3, f3h1, g1h1, h2h3, c3b5, b1b3, d1a4, d1e2, c3e4, h2h4, c1b2, f3c6, g1g2, d1e1, f3e4, b4b5, f3g4, c3d5, g3g4, c3a2, f1e1, f3g2, a3a4, f3h5, b1b2, b1a1, f3e2

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

<rationale>
Position analysis (Win %):
1. f3c6 (35.3%)
2. d1b3 (34.0%)
3. b1b3 (31.7%)
</rationale><uci_move>f3c6</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/pp2Q1k1/2q3p1/8/7r/2b4P/PP3PP1/4R1K1 b - -
Side to move: Black
Legal moves: g7g8, g7h6, g7h8

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

<rationale>
Position analysis (Win %):
1. g7h6 (99.0%)
2. g7h8 (99.0%)
3. g7g8 (95.0%)
</rationale><uci_move>g7h6</uci_move><|eot_id|>


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

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

Position (FEN): r5k1/p4p1p/1q2rnp1/2Rp4/3P4/4PQ2/PP3PPP/1B2R1K1 w - -
Side to move: White
Legal moves: c5c6, c5a5, b1e4, f3d5, g2g3, b1d3, c5c8, f3g4, e1c1, f3h3, g1f1, c5c4, c5d5, b2b3, f3f6, b1c2, f3g3, e1d1, c5b5, a2a4, h2h4, e1e2, g2g4, e3e4, f3f4, g1h1, b1g6, b1f5, f3e2, c5c2, e1f1, c5c1, f3e4, c5c7, c5c3, b2b4, f3h5, h2h3, a2a3, f3d1, f3f5

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

<rationale>
Position analysis (Win %):
1. b2b3 (76.9%)
2. e1e2 (76.1%)
3. f3e2 (76.0%)
4. g2g4 (70.1%)
5. e1c1 (68.5%)
</rationale><uci_move>b2b3</uci_move><|eot_id|>


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

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

Position (FEN): r2qr1k1/2p1b2p/p1n1p1pB/1p1p1bN1/3P3P/2PQ4/P1B2PP1/R3R1K1 w - -
Side to move: White
Legal moves: e1e2, d3e3, e1f1, e1e5, d3c4, a1d1, d3d1, d3h3, c2a4, g5e6, a2a4, a2a3, e1e6, g1f1, d3f3, f2f3, g2g3, d3d2, d3e4, e1e3, a1b1, d3b5, d3f5, g5f3, e1b1, h6g7, c2d1, d3e2, d3g3, e1d1, d3f1, g1h1, c2b3, g5h7, h6f8, g2g4, g5e4, g5f7, a1c1, c3c4, c2b1, g1h2, f2f4, h4h5, e1e4, e1c1, g5h3

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

<rationale>
Position analysis (Win %):
1. d3f3 (54.6%)
2. d3d1 (52.7%)
3. d3d2 (52.2%)
4. d3e3 (52.0%)
5. d3e2 (51.7%)
</rationale><uci_move>d3f3</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/p2r2P1/1b2p2P/8/3NRP2/4K3 b - -
Side to move: Black
Legal moves: h8g8, h8h7, b4c5, a5a4, e4e3, d5d2, d5d4, d5g5, d5d6, h8g7, d5e5, b4e7, b4f8, d5d7, d5d3, b4d2, b4a3, d5f5, d5b5, d5c5, b4c3, d5d8, b4d6

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

<rationale>
Position analysis (Win %):
1. b4d2 (9.7%)
2. d5d4 (9.1%)
3. d5d2 (7.7%)
</rationale><uci_move>b4d2</uci_move><|eot_id|>


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

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

Position (FEN): 8/5pk1/4p3/p1p1P2p/5P2/3K2P1/5b2/3B4 w - -
Side to move: White
Legal moves: d1h5, d1f3, d1a4, g3g4, d3e4, d1g4, d1c2, f4f5, d3c4, d1b3, d3d2, d3c2, d3c3, d3e2, d1e2

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

<rationale>
Position analysis (Win %):
1. d1h5 (27.8%)
2. d3e4 (15.2%)
3. f4f5 (13.8%)
</rationale><uci_move>d1h5</uci_move><|eot_id|>


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

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

Position (FEN): 6rk/6p1/7q/8/7Q/5P1p/PP4P1/4R1K1 w - -
Side to move: White
Legal moves: g2g4, g1f1, b2b4, e1e7, e1d1, h4d4, e1e6, g2h3, g1h2, h4h6, h4e4, a2a3, h4g3, e1e3, h4g4, h4d8, f3f4, e1a1, b2b3, h4g5, h4c4, e1b1, e1e4, h4f4, h4f2, h4e7, h4f6, h4h3, g1h1, e1e5, g2g3, h4b4, a2a4, e1f1, h4h5, e1c1, e1e8, e1e2, h4a4, g1f2

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

<rationale>
Position analysis (Win %):
1. h4h3 (89.6%)
2. h4h6 (88.1%)
3. e1e4 (87.4%)
</rationale><uci_move>h4h3</uci_move><|eot_id|>


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

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

Position (FEN): 6Q1/8/1pk3P1/8/8/2p3P1/4qP1K/8 w - -
Side to move: White
Legal moves: h2h1, h2h3, g8h7, g8a8, g8d8, g8f8, g8b3, g3g4, g8e8, h2g1, g8e6, h2g2, g8a2, g8b8, g8g7, g8c8, g8f7, g8h8, g6g7, g8c4, g8d5

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

<rationale>
Position analysis (Win %):
1. h2g2 (65.3%)
2. g8c8 (64.5%)
3. g8a8 (55.8%)
</rationale><uci_move>h2g2</uci_move><|eot_id|>


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

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

Position (FEN): 4rk2/6p1/5p2/R6p/5N1P/5PP1/5K2/2r5 w - -
Side to move: White
Legal moves: a5h5, a5a1, a5e5, a5a8, a5a3, g3g4, a5a6, f4h3, f4e6, a5f5, f4g6, a5a7, f2g2, a5b5, f4e2, a5a4, f4g2, f4d3, a5c5, f4h5, a5d5, a5a2, a5g5, f4d5

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

<rationale>
Position analysis (Win %):
1. f2g2 (45.6%)
2. a5a2 (29.4%)
3. a5a3 (23.5%)
</rationale><uci_move>f2g2</uci_move><|eot_id|>


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

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

Position (FEN): r4rk1/ppp2pp1/3qN1np/3p1Q2/3P4/2P5/P4PPP/1R2R1K1 b - -
Side to move: Black
Legal moves: f8e8, a8c8, d6a3, f8d8, b7b5, c7c6, f8b8, a7a6, d6g3, d6f4, a7a5, d6h2, d6e7, g6h8, b7b6, g8h7, g8h8, h6h5, d6c5, d6b6, d6d8, g6e7, g6e5, g6f4, a8d8, a8e8, d6e6, d6c6, d6a6, f8c8, c7c5, f7e6, d6e5, f7f6, g6h4, d6d7, d6b4, a8b8

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

<rationale>
Position analysis (Win %):
1. f8c8 (41.9%)
2. f8e8 (35.9%)
3. g6e7 (21.2%)
</rationale><uci_move>f8c8</uci_move><|eot_id|>


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

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

Position (FEN): r2q1rk1/1pp2ppp/2n1bn2/p1bpp1B1/4P3/2NP2PP/PPP1NPBK/R2Q1R2 b - -
Side to move: Black
Legal moves: e6f5, d8e8, d8d6, d5e4, c5f2, g7g6, e6c8, a5a4, c6b4, d5d4, b7b5, a8a6, c5e7, c6d4, c5b6, c5a3, f6e4, h7h6, a8a7, d8e7, g8h8, e6d7, c6b8, f6e8, c6a7, c5d6, c6e7, c5e3, e6g4, f6h5, a8c8, h7h5, b7b6, d8c8, d8d7, c5a7, c5d4, f8e8, d8b8, c5b4, a8b8, e6h3, f6d7, f6g4

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

<rationale>
Position analysis (Win %):
1. f6g4 (50.2%)
2. d5e4 (50.0%)
3. d5d4 (45.9%)
</rationale><uci_move>f6g4</uci_move><|eot_id|>


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

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

Position (FEN): 5b2/5k2/1p1p4/2p1pKPp/R1P5/2r1B3/5P2/8 b - -
Side to move: Black
Legal moves: c3b3, c3a3, c3d3, f7e7, c3c1, d6d5, f8g7, c3c2, c3c4, f8e7, e5e4, c3e3, f7g7, f7e8, f7g8, h5h4, b6b5, f8h6

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

<rationale>
Position analysis (Win %):
1. h5h4 (96.0%)
2. c3e3 (95.4%)
3. d6d5 (91.5%)
</rationale><uci_move>h5h4</uci_move><|eot_id|>


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

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

Position (FEN): R5nr/1p1k1p2/3p4/1P4pp/2Pp4/5P1P/1P2KP2/8 w - -
Side to move: White
Legal moves: c4c5, e2e1, a8a1, e2d3, a8a7, e2f1, a8c8, a8e8, a8a6, a8a4, a8a2, a8f8, a8g8, e2d2, e2d1, h3h4, a8a5, a8b8, a8d8, a8a3, b2b3, b5b6, f3f4, b2b4

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

<rationale>
Position analysis (Win %):
1. b2b4 (45.1%)
2. a8f8 (38.7%)
3. a8b8 (38.3%)
</rationale><uci_move>b2b4</uci_move><|eot_id|>


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

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

Position (FEN): 8/4b3/rn4p1/2p1p1P1/p1p3kP/K1P1B3/3N1P2/1R6 w - -
Side to move: White
Legal moves: b1c1, b1b5, e3f4, b1e1, b1b6, b1b4, b1b2, f2f4, e3d4, h4h5, a3b2, b1d1, b1f1, b1g1, f2f3, d2f3, b1h1, b1b3, d2e4, d2f1, a3a2, e3c5, d2c4, d2b3, b1a1

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

<rationale>
Position analysis (Win %):
1. h4h5 (51.3%)
2. f2f3 (50.0%)
3. b1h1 (47.4%)
</rationale><uci_move>h4h5</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/ppp1ppbp/2np1np1/8/4P1b1/1BN2N2/PPPP1PPP/R1BQ1RK1 w kq -
Side to move: White
Legal moves: b3e6, d1e2, b3d5, c3a4, a2a3, c3b5, d2d3, f3h4, c3b1, g2g3, h2h4, b3a4, f1e1, c3e2, f3d4, b3c4, f3e5, g1h1, b3f7, a1b1, h2h3, c3d5, e4e5, f3e1, d1e1, f3g5, d2d4, a2a4

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

<rationale>
Position analysis (Win %):
1. h2h3 (48.3%)
2. b3a4 (48.3%)
3. b3c4 (46.3%)
4. d1e2 (44.5%)
</rationale><uci_move>h2h3</uci_move><|eot_id|>


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

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

Position (FEN): r2qr1k1/2pb1pp1/1p2p2p/p1b1P3/2P1BP2/PP4PP/1B6/R2Q1RK1 w Qq -
Side to move: White
Legal moves: g1g2, b2d4, g1h1, f1f2, g1h2, d1d4

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

<rationale>
Position analysis (Win %):
1. g1h2 (57.9%)
2. g1g2 (53.7%)
3. g1h1 (53.1%)
4. b2d4 (44.6%)
5. f1f2 (40.9%)
</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): r1b1kbnr/pp3ppp/2n1p3/1qPpP3/3Q4/2N5/PPP2PPP/R1B1K1NR w KQkq -
Side to move: White
Legal moves: d4d5, c3d5, d4e3, f2f3, g1f3, c3b5, a2a4, b2b3, h2h3, g1e2, c1f4, d4f4, g1h3, c3e2, d4a4, g2g4, c1e3, c1d2, h2h4, d4d2, c3e4, d4c4, b2b4, c3b1, c3a4, d4g4, f2f4, d4h4, c1g5, e1d1, d4d3, e1d2, d4e4, a1b1, a2a3, c1h6, d4b4, g2g3, c3d1, d4d1

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

<rationale>
Position analysis (Win %):
1. c3b5 (49.2%)
2. d4d5 (22.1%)
3. d4d1 (17.1%)
</rationale><uci_move>c3b5</uci_move><|eot_id|>


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

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

Position (FEN): r3k1nr/p2b1ppp/nppQp3/8/2P1q3/2B5/PP2BPPP/R3K1NR b KQkq -
Side to move: Black
Legal moves: e4g6, e4e5, g7g5, e4f5, e4g2, a8b8, a6b8, a8d8, f7f6, b6b5, a8c8, e4d5, a6b4, e4h4, e4f4, e4d3, h7h5, h7h6, e4b1, g8h6, a6c5, e4g4, g8f6, e4f3, g7g6, e6e5, g8e7, e4c2, e4d4, e4e3, e8d8, a6c7, e8c8, e4c4, c6c5, d7c8, f7f5, e4e2

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

<rationale>
Position analysis (Win %):
1. g8h6 (64.7%)
2. g8f6 (57.7%)
3. f7f6 (51.0%)
</rationale><uci_move>g8h6</uci_move><|eot_id|>


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

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

Position (FEN): 8/3R3Q/8/8/1K6/6k1/8/8 w - - 0 1
Side to move: White
Legal moves: d7d8, d7c7, h7f5, d7g7, h7h5, b4b5, d7d1, h7e4, d7b7, b4b3, h7b1, h7d3, d7d4, b4c4, h7h3, h7h1, d7f7, h7g7, h7h6, b4c3, h7h8, h7f7, d7d6, h7g6, h7h4, b4a5, b4a4, d7e7, d7d2, d7d5, d7d3, h7c2, h7g8, b4a3, d7a7, h7e7, h7h2, b4c5

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>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): r5rk/pp2bp1b/1qn1p2Q/3pP3/2pP4/1PP3N1/P3BPPP/R2R2K1 w - -
Side to move: White
Legal moves: h6g6, g1h1, h6f4, a2a3, a1c1, h6h7, b3c4, h6d2, a2a4, h6f6, e2f1, g3e4, d1b1, a1b1, f2f4, e2h5, d1d2, h6h3, d1d3, d1e1, h6g5, h6e6, h2h3, g3f5, h6f8, g1f1, e2c4, h6h4, h6g7, h6h5, e2g4, h2h4, h6c1, b3b4, g3h5, h6e3, e2d3, g3h1, d1c1, f2f3, d1f1, e2f3, g3f1

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

<rationale>
Position analysis (Win %):
1. b3c4 (52.4%)
2. h6h3 (42.3%)
3. a1b1 (41.6%)
4. g1h1 (39.5%)
5. h6h5 (38.3%)
</rationale><uci_move>b3c4</uci_move><|eot_id|>


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

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

Position (FEN): r1bq4/pppp1kpp/8/3Pn3/Q7/2n5/P4PPP/R1B2RK1 w - -
Side to move: White
Legal moves: c1e3, c1f4, h2h3, c1a3, a4c6, a4a7, a4a5, f1d1, a4c4, c1b2, g1h1, f2f4, h2h4, a4d1, a4h4, g2g3, c1d2, a4d4, a4e4, a4b5, f2f3, d5d6, a4d7, a4g4, g2g4, a4b3, a4a3, a4b4, a2a3, c1g5, a4f4, c1h6, f1e1, a4a6, a4c2, a1b1

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

<rationale>
Position analysis (Win %):
1. a4c2 (63.2%)
2. a4b3 (30.0%)
3. a4a3 (27.2%)
</rationale><uci_move>a4c2</uci_move><|eot_id|>


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

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

Position (FEN): 8/2p2k2/p1p5/6K1/PPPP4/7P/8/8 b - -
Side to move: Black
Legal moves: f7e6, f7e8, a6a5, f7g8, f7g7, f7e7, f7f8, c6c5

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

<rationale>
Position analysis (Win %):
1. f7e7 (98.9%)
2. c6c5 (97.9%)
3. f7g7 (96.9%)
</rationale><uci_move>f7e7</uci_move><|eot_id|>


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

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

Position (FEN): r4rk1/1p2ppbp/p2p2p1/3P4/3nPP2/2NQ3P/Pq4PB/1R3R1K b - -
Side to move: Black
Legal moves: b2c2, g7h6, a8b8, f8d8, a8a7, b2b5, a6a5, g8h8, a8c8, b2a3, b2c1, b2c3, b2b3, b2a2, d4c6, a8d8, d4b3, b2e2, f7f5, d4f3, g7e5, b7b6, f7f6, h7h5, d4e6, f8b8, b7b5, g7f6, d4f5, b2b4, b2g2, e7e5, a8e8, d4c2, d4b5, b2b1, f8c8, g7h8, d4e2, g6g5, b2b6, h7h6, f8e8, b2a1, b2d2, b2f2, e7e6

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

<rationale>
Position analysis (Win %):
1. d4b5 (85.0%)
2. b2c3 (83.3%)
3. b2b1 (81.6%)
4. b2a3 (48.0%)
5. b2c2 (47.7%)
</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): 2rq1rk1/1p2npbp/p2pp1p1/3P4/4P3/2N1BQ2/PP3PPP/3R1RK1 w - -
Side to move: White
Legal moves: f3g3, e3d2, e3g5, g1h1, f3g4, g2g4, c3a4, g2g3, d1a1, b2b4, h2h4, d1d4, d1d2, f1e1, e3b6, e3c1, h2h3, d1e1, e3c5, c3e2, e4e5, d1b1, a2a4, e3f4, f3f7, e3a7, f3f5, f3f6, f3f4, e3h6, f3e2, b2b3, d1d3, f3h3, d5e6, e3d4, c3b1, f3h5, a2a3, d1c1, c3b5

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

<rationale>
Position analysis (Win %):
1. d5e6 (57.7%)
2. f1e1 (53.9%)
3. g2g3 (52.9%)
4. e3g5 (52.4%)
5. h2h3 (52.3%)
</rationale><uci_move>d5e6</uci_move><|eot_id|>


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

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

Position (FEN): r4rk1/4p1qp/3p1pp1/P2Pb1P1/2p1P3/P1N1B2K/2Q1N1P1/1R6 w - -
Side to move: White
Legal moves: b1b7, g2g3, a3a4, e3f4, b1b5, e3a7, b1f1, g2g4, c2d2, c3b5, h3g4, c2c1, g5f6, e2c1, e3d2, e3b6, b1a1, e3f2, b1g1, b1b4, c2d1, c2b2, e2g1, c3a4, e3g1, a5a6, c3a2, c2a4, c3d1, c2d3, b1d1, b1b6, e2d4, e2f4, e3c1, b1e1, c2b3, e2g3, e3d4, e3c5, c2a2, b1b3, b1c1, b1b2, b1h1, h3h4, b1b8

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

<rationale>
Position analysis (Win %):
1. c2d2 (48.5%)
2. g2g3 (48.3%)
3. c2c1 (43.8%)
</rationale><uci_move>c2d2</uci_move><|eot_id|>


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

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

Position (FEN): 8/5p2/4p1k1/3pPpPp/1p1P1P2/1P2R2K/5Q1P/6rq b - -
Side to move: Black
Legal moves: g1b1, g1e1, g1c1, f7f6, g1g5, g6h7, g1f1, h1g2, h1e4, h5h4, g6g7, g1g3, g1g4, g1a1, h1f3, g1d1, h1h2, g1g2

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

<rationale>
Position analysis (Win %):
1. g1g4 (10.3%)
2. h5h4 (10.2%)
3. g1c1 (7.6%)
4. g1f1 (7.5%)
5. g1b1 (7.4%)
</rationale><uci_move>g1g4</uci_move><|eot_id|>


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

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

Position (FEN): b5r1/5p2/p4k1p/2P1Np2/8/P6P/5P2/R3R2K w - -
Side to move: White
Legal moves: e5c6, h1h2, f2f3, e1e4, c5c6, e5f3

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

<rationale>
Position analysis (Win %):
1. f2f3 (90.1%)
2. c5c6 (90.1%)
3. h1h2 (88.6%)
4. e5f3 (50.0%)
5. e5c6 (50.0%)
</rationale><uci_move>f2f3</uci_move><|eot_id|>


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

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

Position (FEN): 8/8/4bRp1/3kB1P1/P4P2/6r1/2K5/8 w - -
Side to move: White
Legal moves: e5a1, c2b1, e5b8, a4a5, f6f8, e5d6, c2d1, c2b2, e5c7, f6g6, e5c3, f6e6, f4f5, c2c1, f6f7, e5b2, e5d4, f6f5, c2d2

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

<rationale>
Position analysis (Win %):
1. a4a5 (68.1%)
2. c2b1 (64.3%)
3. c2b2 (60.7%)
</rationale><uci_move>a4a5</uci_move><|eot_id|>


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

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

Position (FEN): r1bqr1k1/pp3ppp/8/PNpn4/1b1p4/3P1NP1/1P2PPBP/2RQ1RK1 w - -
Side to move: White
Legal moves: d1a4, g2h1, c1c5, b5c3, g3g4, h2h4, f3d2, c1b1, f3e1, e2e4, f3d4, d1d2, h2h3, b5d4, f3g5, f3h4, d1c2, b5a7, f3e5, c1c4, f1e1, b2b3, c1c2, g1h1, c1a1, d1b3, a5a6, c1c3, d1e1, b5a3, b5c7, b5d6, e2e3, g2h3

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

<rationale>
Position analysis (Win %):
1. d1b3 (39.0%)
2. d1a4 (38.9%)
3. f3e1 (33.9%)
</rationale><uci_move>d1b3</uci_move><|eot_id|>


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

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

Position (FEN): r2q1rk1/1b3ppp/pp1B1b2/2pB4/3nP3/2N2P2/PP4PP/R2Q1RK1 w - -
Side to move: White
Legal moves: d5e6, d1e1, g1f2, a1c1, f1e1, d6f4, d6c7, g2g3, e4e5, a2a3, a2a4, d5c4, d5c6, g2g4, d1d2, d1c1, b2b3, f3f4, c3b5, d1c2, d6g3, d5b7, f1f2, d1b1, d6c5, d1a4, b2b4, d6e7, d1b3, c3b1, d6f8, h2h3, d5f7, d5b3, c3e2, d6e5, d1d4, d1d3, g1h1, a1b1, d6b8, h2h4, d1e2, c3a4

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

<rationale>
Position analysis (Win %):
1. d6f8 (78.6%)
2. d5b7 (71.5%)
3. d6g3 (52.9%)
4. d6f4 (50.0%)
5. e4e5 (50.0%)
</rationale><uci_move>d6f8</uci_move><|eot_id|>


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

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

Position (FEN): r1b3nr/p4kpp/2pb1p2/2pp4/N6q/1P2N3/PBPP1PPP/R2Q1RK1 w - -
Side to move: White
Legal moves: e3f5, d1g4, a1c1, f2f4, a1b1, a4b6, e3c4, e3d5, c2c4, a4c5, h2h3, d1f3, g1h1, b2e5, f1e1, g2g3, d1h5, b2c3, c2c3, d1c1, b2f6, a4c3, b2d4, b2a3, e3g4, b2c1, d1e2, b3b4, d2d4, a2a3, g2g4, d1e1, d2d3, f2f3, d1b1

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

<rationale>
Position analysis (Win %):
1. g2g3 (46.8%)
2. f2f4 (45.5%)
3. h2h3 (39.1%)
4. b2e5 (16.5%)
5. f1e1 (14.2%)
</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): 2r1r2k/6b1/1pb3Q1/2p1p1N1/p3P3/2P1B3/PP3PP1/2K5 w - -
Side to move: White
Legal moves: e3d4, g6d6, g6h7, e3c5, e3f4, g6c6, a2a3, f2f3, g2g4, g6e6, g6e8, c1d2, g6f6, b2b3, g6g7, e3d2, g5h7, c1c2, g2g3, g6h5, g5f3, b2b4, c1b1, g6f5, g6f7, g6h6, g5e6, c3c4, c1d1, g5h3, g5f7, f2f4

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

<rationale>
Position analysis (Win %):
1. g6h7 (99.0%)
2. e3c5 (99.0%)
3. g5f7 (99.0%)
4. g6h5 (97.4%)
5. g6f5 (97.0%)
</rationale><uci_move>g6h7</uci_move><|eot_id|>


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

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

Position (FEN): 2kr4/ppp2pp1/2n5/3p1q2/3P2pn/PNN1B1K1/1PP2P2/R2Q4 b - -
Side to move: Black
Legal moves: f5h5, c6b4, f5f6, f5d7, c6a5, a7a5, c8b8, f7f6, f5e5, d8g8, h4g6, h4f3, d8f8, g7g5, f5g6, f5f3, d8e8, d8d7, f5g5, c8d7, c6e5, d8d6, f5f2, c6b8, g7g6, c6d4, d8h8, c6e7, a7a6, f5d3, f5e4, h4g2, b7b6, f5c2, f5e6, f5h7, b7b5, f5f4

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

<rationale>
Position analysis (Win %):
1. c6e5 (60.0%)
2. d8d6 (50.0%)
3. h4f3 (27.5%)
</rationale><uci_move>c6e5</uci_move><|eot_id|>


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

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

Position (FEN): rn1qk2r/ppp2ppp/8/4P3/1B1P2b1/5p2/PPP3PP/R2QKB1R w KQkq -
Side to move: White
Legal moves: d4d5, d1c1, f1e2, b4e7, a2a3, e5e6, d1d3, f1d3, g2f3, d1f3, d1b1, h1g1, h2h4, f1c4, b2b3, b4a5, h2h3, a1c1, a2a4, f1a6, b4c3, b4f8, d1e2, a1b1, b4d2, b4a3, b4d6, e1d2, d1d2, c2c4, e1f2, c2c3, b4c5, f1b5, g2g3

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

<rationale>
Position analysis (Win %):
1. d1d2 (51.6%)
2. d1d3 (50.0%)
3. g2f3 (50.0%)
4. f1b5 (42.1%)
5. e1f2 (21.7%)
</rationale><uci_move>d1d2</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/pp1bppb1/3p1np1/4n2p/4P2P/1BN1BP2/PPPQN1P1/2KR3R b - -
Side to move: Black
Legal moves: f6d5, d7a4, d6d5, f6g4, g8h8, c8c3, f8e8, a7a6, c8b8, f6e4, d7g4, a7a5, d7c6, g7h8, b7b5, d8b6, e5f3, d7b5, f6e8, d7e8, e5c4, d8e8, d7h3, c8c5, f6h7, c8c7, c8c6, b7b6, e7e6, d8c7, g6g5, d7e6, d8a5, d7f5, g7h6, e5d3, e5c6, c8a8, e5g4, g8h7, c8c4

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

<rationale>
Position analysis (Win %):
1. g8h7 (49.1%)
2. a7a5 (45.6%)
3. b7b5 (40.2%)
</rationale><uci_move>g8h7</uci_move><|eot_id|>


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

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

Position (FEN): 8/8/8/7R/5k2/8/5K2/8 b - - 0 1
Side to move: Black
Legal moves: f4g4, f4e4

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>f4g4</uci_move><|eot_id|>


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

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

Position (FEN): Bn2r1k1/p4ppp/1p1B4/8/P1Pb3P/4N3/5P2/1b2K2R b K -
Side to move: Black
Legal moves: b8a6, b1e4, d4c5, f7f5, d4c3, e8f8, g7g6, d4b2, g7g5, e8e3, d4e3, h7h5, b1c2, d4a1, a7a5, e8e6, b6b5, b1d3, b1g6, b1a2, e8e5, b8d7, e8c8, d4e5, e8d8, d4f6, g8h8, a7a6, e8e7, h7h6, e8e4, b8c6, b1f5, f7f6

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

<rationale>
Position analysis (Win %):
1. b8a6 (32.4%)
2. d4e3 (31.7%)
3. b8d7 (28.9%)
</rationale><uci_move>b8a6</uci_move><|eot_id|>


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

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

Position (FEN): r1b2rk1/pp2ppbp/2Np2p1/8/2B1P3/2N5/PPP2PPP/R2n1RK1 b - -
Side to move: Black
Legal moves: g7h8, g8h8, g6g5, g7c3, c8d7, c8g4, a7a5, c8f5, e7e6, g7f6, d1c3, b7b5, g7h6, f8d8, b7c6, a7a6, c8e6, d1f2, h7h6, d1b2, a8b8, g7e5, e7e5, d1e3, d6d5, c8h3, g7d4, f8e8, b7b6, h7h5

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

<rationale>
Position analysis (Win %):
1. f8e8 (50.6%)
2. d1c3 (50.0%)
3. g8h8 (44.0%)
4. b7c6 (42.9%)
5. d1b2 (17.5%)
</rationale><uci_move>f8e8</uci_move><|eot_id|>


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

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

Position (FEN): r3kbnr/2p2ppp/p1pqb3/1p2p3/4P3/N4N2/PPPPQPPP/R1B2RK1 w kq -
Side to move: White
Legal moves: f3d4, e2b5, a3b1, f3e5, a3b5, e2c4, f3h4, h2h4, f1e1, g1h1, e2d1, c2c3, d2d3, h2h3, f3e1, a3c4, d2d4, e2e1, g2g4, b2b4, b2b3, a1b1, c2c4, f1d1, e2d3, e2e3, g2g3, f3g5

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

<rationale>
Position analysis (Win %):
1. c2c3 (55.0%)
2. f1d1 (52.5%)
3. d2d4 (51.1%)
</rationale><uci_move>c2c3</uci_move><|eot_id|>


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

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

Position (FEN): rnbqkbnr/ppp2ppp/4p3/3P4/8/8/PP1PPPPP/RNBQKBNR w KQkq -
Side to move: White
Legal moves: d2d4, e2e4, g1h3, a2a4, d2d3, e2e3, g1f3, h2h4, b2b3, d1b3, f2f3, a2a3, f2f4, g2g4, d1c2, g2g3, d1a4, b1a3, b1c3, d5d6, h2h3, d5e6, b2b4

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

<rationale>
Position analysis (Win %):
1. d5e6 (58.7%)
2. d1a4 (53.1%)
3. d1a4 (53.1%)
4. b1c3 (51.0%)
5. b1c3 (51.0%)
6. d2d4 (50.9%)
7. d2d4 (50.9%)
8. g1f3 (50.8%)
9. g1f3 (50.8%)
</rationale><uci_move>d5e6</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/pp3Rpp/2p2bpn/4p3/2B1P3/2NP4/PPPB2PP/R5K1 w kq -
Side to move: White
Legal moves: b2b3, a1f1, d2g5, a1d1, h2h4, d3d4, f7g7, c4e6, g1h1, g2g4, h2h3, g2g3, d2f4, d2h6, d2e3, f7e7, a2a4, b2b4, f7c7, c3b5, f7d7, f7b7, c3a4, c3d5, c4b3, c4b5, a2a3, d2c1, a1b1, c3b1, a1c1, g1f1, a1e1, c3d1, c3e2, c4a6, d2e1, c4d5, g1f2, f7f6, f7f8

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

<rationale>
Position analysis (Win %):
1. d2h6 (90.0%)
2. f7f6 (84.5%)
3. f7c7 (45.8%)
</rationale><uci_move>d2h6</uci_move><|eot_id|>


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

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

Position (FEN): 6r1/8/6P1/2B4p/K1P5/6b1/7k/3R4 b - -
Side to move: Black
Legal moves: g8c8, g3c7, h2h3, g8g6, g8e8, h5h4, g3e1, g8h8, g3h4, h2g2, g3f4, g8g7, g3d6, g8f8, g8b8, g8d8, g3b8, g3f2, g8a8, g3e5

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

<rationale>
Position analysis (Win %):
1. g8g7 (53.2%)
2. h2h3 (51.3%)
3. h2g2 (50.7%)
4. g8g6 (50.3%)
5. h5h4 (50.0%)
</rationale><uci_move>g8g7</uci_move><|eot_id|>


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

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

Position (FEN): rn1qkb1r/1pp2ppp/4pn2/1P1p4/8/4PP2/1BPP1P1P/RN1QKB1R b KQkq -
Side to move: Black
Legal moves: a8a5, f6g8, a8a1, e6e5, e8d7, f6e4, f8d6, f8b4, a8a2, h7h5, d8e7, f6d7, b8d7, c7c5, b7b6, a8a4, a8a3, b8a6, f6g4, a8a7, d5d4, g7g6, f8c5, h7h6, a8a6, f8a3, c7c6, f6h5, g7g5, d8d6, b8c6, f8e7, d8c8, h8g8, d8d7, e8e7

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

<rationale>
Position analysis (Win %):
1. b8a6 (80.2%)
2. b8c6 (77.1%)
3. b8d7 (50.0%)
4. a8a1 (49.1%)
</rationale><uci_move>b8a6</uci_move><|eot_id|>


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

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

Position (FEN): 3r1rk1/1bpnqppp/1p1b1n2/pP6/3Pp3/P1N1P3/1BQNBPPP/R3R1K1 b - -
Side to move: Black
Legal moves: e7e8, a5a4, g7g6, g8h8, d8b8, b7a8, b7d5, h7h6, d6g3, d8e8, b7c6, d6h2, b7a6, d6a3, e7e6, d7e5, b7c8, d8a8, d6c5, c7c5, d7c5, g7g5, d6e5, d6b4, f6e8, c7c6, e7e5, d6f4, d7b8, f6d5, h7h5, f6h5, f6g4, f8e8, d8c8

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

<rationale>
Position analysis (Win %):
1. e7e6 (53.9%)
2. d8e8 (53.9%)
3. f8e8 (50.8%)
</rationale><uci_move>e7e6</uci_move><|eot_id|>


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

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

Position (FEN): 1rbq1rk1/np2ppbp/3p2p1/p1p1P3/P5n1/N1PP1NP1/1P3PBP/R1BQR1K1 w - -
Side to move: White
Legal moves: d1d2, a1b1, e1e2, a3c2, f3h4, c1d2, e1e4, a3b5, g2h3, e1e3, g1f1, a1a2, f3d4, b2b3, f3g5, d1b3, g1h1, h2h3, e5e6, c1g5, b2b4, f3d2, g2f1, h2h4, d1e2, e5d6, d3d4, e1f1, c1h6, a3c4, c1e3, c1f4, c3c4, d1c2, g2h1, a3b1

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

<rationale>
Position analysis (Win %):
1. e5d6 (61.9%)
2. d3d4 (61.2%)
3. a3c4 (58.5%)
4. c1f4 (54.3%)
5. e5e6 (51.7%)
</rationale><uci_move>e5d6</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/p6p/6p1/2Q2R2/3p4/7P/Pq4PK/8 b - -
Side to move: Black
Legal moves: g6g5, b2c1, h7h6, b2c2, b2b7, h8g8, b2b5, b2f2, b2e2, b2b4, b2b8, b2a2, g6f5, b2c3, b2b3, a7a5, h7h5, b2b1, h8g7, b2g2, b2a3, b2b6, a7a6, b2d2, b2a1, d4d3

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

<rationale>
Position analysis (Win %):
1. b2a3 (99.0%)
2. b2b4 (99.0%)
3. b2g2 (99.0%)
4. b2a2 (99.0%)
5. b2b8 (99.6%)
</rationale><uci_move>b2a3</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/3ppppp/p1p5/2pN4/4P3/5N2/PPPP1PPP/R1BQK2R w KQkq -
Side to move: White
Legal moves: d5b6, c2c4, f3d4, g2g3, d2d3, d5b4, a1b1, f3e5, a2a3, d5f6, f3g5, g2g4, c2c3, h2h4, e1g1, d5f4, d5c3, f3h4, h1f1, d5e7, d1e2, d5e3, b2b3, e4e5, a2a4, b2b4, h2h3, h1g1, d5c7, e1f1, d2d4, e1e2, f3g1

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

<rationale>
Position analysis (Win %):
1. d5e3 (53.6%)
2. d5c3 (52.8%)
3. d5f4 (50.4%)
</rationale><uci_move>d5e3</uci_move><|eot_id|>


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

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

Position (FEN): 5rk1/p3pp1p/2p1r1p1/8/2n1NQ2/1P5q/P4P1P/2KR1R2 w - -
Side to move: White
Legal moves: e4f6, f4f7, f2f3, f4g3, c1c2, f4g4, a2a3, f4b8, e4g5, f4e5, f4g5, b3c4, f4d2, f4c7, a2a4, d1d6, f1e1, d1d4, f1h1, f4d6, f4f3, f4e3, e4d2, d1d8, f4f5, d1d5, f1g1, e4d6, f4h4, d1d7, e4c5, d1d2, f4f6, c1b1, d1d3, f4h6, e4g3, d1e1, e4c3, b3b4

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

<rationale>
Position analysis (Win %):
1. f2f3 (37.6%)
2. b3c4 (31.4%)
3. f1e1 (23.9%)
4. e4g3 (21.2%)
</rationale><uci_move>f2f3</uci_move><|eot_id|>


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

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

Position (FEN): r1b1r3/pp4k1/2pbq3/5p1Q/3P1p1P/2PB1P2/PP1B3P/6RK b - -
Side to move: Black
Legal moves: e6g6, g7f6, g7f8

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

<rationale>
Position analysis (Win %):
1. e6g6 (99.0%)
2. g7f6 (99.0%)
3. g7f8 (91.6%)
</rationale><uci_move>e6g6</uci_move><|eot_id|>


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

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

Position (FEN): 6K1/8/3kP1B1/4b3/8/8/8/8 w - -
Side to move: White
Legal moves: g6h7, g6h5, g6c2, e6e7, g6d3, g6f7, g6e8, g6b1, g8f8, g6e4, g8h7, g8f7, g6f5

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

<rationale>
Position analysis (Win %):
1. g8f7 (99.0%)
2. e6e7 (50.0%)
3. g6b1 (50.0%)
4. g6c2 (50.0%)
5. g6f5 (50.0%)
</rationale><uci_move>g8f7</uci_move><|eot_id|>


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

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

Position (FEN): QK2r3/8/8/1k6/8/8/8/8 w - -
Side to move: White
Legal moves: b8b7, b8c7, b8a7

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

<rationale>
Position analysis (Win %):
1. b8a7 (50.0%)
2. b8b7 (50.0%)
3. b8c7 (1.0%)
</rationale><uci_move>b8a7</uci_move><|eot_id|>


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

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

Position (FEN): r1b1k1r1/p2nqp2/1pP1p3/6pp/Q1P5/3nPNB1/P4PPP/R4RK1 w q -
Side to move: White
Legal moves: f3g5, f1b1, c4c5, g3b8, g3h4, a1d1, g3d6, a4a6, a4c2, a4a7, c6d7, g1h1, f3e1, a1e1, g3f4, a4b3, g3c7, a4a5, h2h4, h2h3, e3e4, f3d4, f1d1, a4d1, a2a3, g3e5, a1c1, c6c7, a4b4, f3d2, a4a3, f1c1, f3e5, a4b5, f3h4, a1b1, f1e1

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

<rationale>
Position analysis (Win %):
1. c6d7 (55.9%)
2. a4c2 (35.3%)
3. a1d1 (34.3%)
4. a4d1 (30.4%)
</rationale><uci_move>c6d7</uci_move><|eot_id|>


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

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

Position (FEN): r1b1k2r/ppppq1pp/2n2p1n/7Q/1bB1P3/2N2N2/PB3PPP/R4RK1 b kq -
Side to move: Black
Legal moves: h6f7, e8d8, e8f8, g7g6, e7f7

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

<rationale>
Position analysis (Win %):
1. g7g6 (84.4%)
2. e8f8 (80.1%)
3. e8d8 (56.6%)
</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): r3k2r/ppp2ppp/2nbp3/1N1p4/3P2Pq/4PP1N/PPbBQ2P/R3K2R w KQkq -
Side to move: White
Legal moves: e1f1, e2f2, h3f2

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

<rationale>
Position analysis (Win %):
1. h3f2 (33.5%)
2. e2f2 (14.6%)
3. e1f1 (13.9%)
</rationale><uci_move>h3f2</uci_move><|eot_id|>


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

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

Position (FEN): 1n1qkb1r/5ppp/4pn2/1p6/2pPb3/5N2/1P2BPPP/R1BQK2R w Kk -
Side to move: White
Legal moves: c1h6, d1d2, d1d3, f3e5, c1f4, g2g4, f3d2, h2h4, b2b4, a1b1, c1d2, d1c2, f3g5, e1d2, d1a4, a1a6, b2b3, a1a7, a1a2, c1g5, e1f1, g2g3, a1a4, d1b3, h2h3, a1a3, h1g1, a1a5, e2c4, f3h4, h1f1, e2d3, e1g1, a1a8, f3g1, e2f1, d4d5, c1e3

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

<rationale>
Position analysis (Win %):
1. c1d2 (55.4%)
2. f3e5 (51.3%)
3. h2h3 (49.3%)
4. c1e3 (49.0%)
</rationale><uci_move>c1d2</uci_move><|eot_id|>


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

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

Position (FEN): 3k4/8/8/8/3K4/p7/6P1/8 w - - 0 1
Side to move: White
Legal moves: d4c5, d4e4, d4e5, d4d5, d4d3, d4e3, d4c3, g2g3, d4c4, g2g4

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>d4c3</uci_move><|eot_id|>


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

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

Position (FEN): 3r1rk1/2n2p1p/p1n1b1pP/1p1pP3/2p3P1/2N2P1B/PPP3N1/2KRR3 b - -
Side to move: Black
Legal moves: a6a5, f8e8, c7a8, c6e5, d8d6, d8c8, c6b4, c7e8, e6g4, d5d4, c6d4, g8h8, b5b4, e6d7, e6f5, c6a7, c6a5, d8b8, f7f6, c6b8, g6g5, d8e8, d8d7, d8a8, f7f5, c6e7, e6c8

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

<rationale>
Position analysis (Win %):
1. f7f5 (50.0%)
2. f8e8 (48.1%)
3. a6a5 (47.7%)
4. g8h8 (47.2%)
5. b5b4 (44.2%)
</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): 2k2r2/4Q3/7q/pr1BR3/2pP4/2P5/2P2p2/K4b2 w - -
Side to move: White
Legal moves: e7d7, e7b4, d5c6, e5f5, e7f6, e7f8, e7b7, e5g5, d5c4, e5e4, d5b7, e7h7, e7e8, d5f7, e7d6, e5e1, e5h5, e7d8, d5e6, e7c7, e5e3, e7a3, d5e4, d5h1, e7g5, d5a8, a1a2, e5e2, d5g8, d5f3, d5g2, e7h4, e7f7, e7e6, e5e6, e7a7, e7c5, e7g7

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

<rationale>
Position analysis (Win %):
1. d5e6 (99.0%)
2. a1a2 (70.5%)
3. d5b7 (47.9%)
</rationale><uci_move>d5e6</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/ppp2ppp/2n5/4Nb2/Q7/2N3P1/PP1PPPBP/n1B2K1R w kq -
Side to move: White
Legal moves: c3b1, c3e4, h1g1, e5d3, e2e4, a4c4, c3d5, a4b4, a4a3, g2f3, e5f3, e5g6, e5f7, a4c6, a4g4, g2h3, a4f4, a4a6, d2d4, d2d3, f2f4, a4a5, e5c6, e5c4, a4e4, b2b3, a4a7, g3g4, c3d1, h2h4, f2f3, g2e4, a4d1, a4d4, a4b3, a4h4, h2h3, f1e1, a4b5, g2d5, c3b5, g2c6, e5g4, a2a3, e5d7, e2e3, b2b4, f1g1, a4c2

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

<rationale>
Position analysis (Win %):
1. g2c6 (84.4%)
2. e5c6 (62.4%)
3. a4b5 (61.7%)
4. g2d5 (47.8%)
5. b2b3 (44.6%)
</rationale><uci_move>g2c6</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/p3bppp/B1p1pn2/8/1p1P1B2/2P2Q1P/PP3PP1/3RR1K1 b - -
Side to move: Black
Legal moves: d8d5, f6g4, e7c5, g8h8, h7h6, d8d7, b4b3, f6d5, e7d6, b4c3, g7g6, d8d6, f6d7, c6c5, d8c7, f8e8, c8a8, f6e4, d8a5, h7h5, e6e5, c8b8, f6h5, d8b6, d8e8, g7g5, f6e8, c8c7, d8d4

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

<rationale>
Position analysis (Win %):
1. c8a8 (74.7%)
2. d8d5 (74.6%)
3. b4c3 (74.6%)
4. f6d5 (73.9%)
5. c8c7 (70.1%)
</rationale><uci_move>c8a8</uci_move><|eot_id|>


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

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

Position (FEN): rnb1k1nr/ppp1q1pp/3p4/3N1p2/2PPp3/5N2/PP2PPPP/R2QKB1R b KQkq -
Side to move: Black
Legal moves: b8a6, g8h6, g8f6, e8d7, e7f8, b8d7, g7g5, e7g5, e4f3, e7e5, g7g6, c8d7, f5f4, a7a6, e7d7, c7c6, h7h6, e7f6, c8e6, e7h4, e8f8, e7d8, e4e3, h7h5, b7b5, e7e6, b8c6, e8d8, a7a5, c7c5, b7b6, e8f7, e7f7

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

<rationale>
Position analysis (Win %):
1. e7f7 (58.4%)
2. e7d7 (50.2%)
3. e7d8 (50.0%)
</rationale><uci_move>e7f7</uci_move><|eot_id|>


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

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

Position (FEN): 8/8/8/8/2B5/8/3B4/3k2K1 b - - 0 1
Side to move: Black
Legal moves: d1d2, d1c2

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>d1d2</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/pp4pp/5p2/3Pp3/8/4BQ1P/PP3PP1/R4RK1 b kq -
Side to move: Black
Legal moves: d8b8, d8d5, a7a5, d8b6, g7g6, d8d6, f8b4, d8c7, f6f5, g7g5, a8b8, d8e7, e8d7, f8e7, f8c5, b7b5, d8c8, b7b6, h7h6, h8g8, f8d6, a7a6, f8a3, d8d7, d8a5, e5e4, a8c8, h7h5, e8e7, e8f7

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

<rationale>
Position analysis (Win %):
1. b7b6 (63.8%)
2. f8e7 (61.0%)
3. f8d6 (53.7%)
</rationale><uci_move>b7b6</uci_move><|eot_id|>


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

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

Position (FEN): r1bq1rk1/ppppnppp/nb1P4/4P3/1PB5/5N2/P3QPPP/RNB2RK1 b - -
Side to move: Black
Legal moves: e7f5, a6b8, e7d5, d8e8, b6d4, e7c6, f8e8, g7g5, h7h6, e7g6, a6c5, a6b4, b6f2, h7h5, b6a5, c7c5, c7d6, a8b8, b6c5, g7g6, g8h8, b6e3, c7c6

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

<rationale>
Position analysis (Win %):
1. a6b4 (84.3%)
2. e7g6 (82.7%)
3. e7c6 (78.4%)
4. c7d6 (78.2%)
</rationale><uci_move>a6b4</uci_move><|eot_id|>


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

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

Position (FEN): r4rkb/1p1qnb1p/3p1n1P/2p1p1B1/2P2pPN/pPNP4/P2Q1P2/2KBR1R1 b - -
Side to move: Black
Legal moves: a8c8, f7e8, d7c8, h8g7, d7d8, d7b5, a8a6, e5e4, f6g4, f7g6, f8c8, a8a7, d7c7, a8d8, f7h5, d7e6, e7g6, d7f5, f6h5, f4f3, f7d5, b7b6, e7f5, f7e6, f8d8, f6e4, a8e8, a8a5, f6e8, e7c8, d7e8, b7b5, d7c6, e7d5, d7g4, f6d5, f7c4, f8e8, d6d5, d7a4, f8b8, a8b8, a8a4, e7c6

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

<rationale>
Position analysis (Win %):
1. a8d8 (61.4%)
2. e7g6 (59.6%)
3. e7c6 (57.8%)
</rationale><uci_move>a8d8</uci_move><|eot_id|>


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

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

Position (FEN): r5k1/ppp1q1b1/n2p4/3Ppr1p/1PP1N1pP/P5P1/4B1PN/R2Q2K1 w - -
Side to move: White
Legal moves: a1c1, d1b1, d1d4, e4d2, d1f1, e4g5, e4d6, h2g4, a1a2, d1a4, a1b1, d1b3, g1h1, b4b5, h2f1, e2f1, h2f3, e4c3, e2g4, e4f2, d1c1, e4f6, e2d3, d1d3, c4c5, d1c2, e2f3, d1d2, d1e1, e4c5, a3a4

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

<rationale>
Position analysis (Win %):
1. c4c5 (66.1%)
2. h2f1 (57.5%)
3. d1d3 (53.6%)
</rationale><uci_move>c4c5</uci_move><|eot_id|>


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

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

Position (FEN): r2q1r2/pp2n1k1/5p1p/3pN1p1/2pPn3/2P1P1BQ/P4PPP/2R2RK1 w - -
Side to move: White
Legal moves: e5d3, a2a3, c1b1, g1h1, h3c8, h3h5, c1d1, g3f4, e5g6, c1e1, h3g4, c1c2, h3h4, c1a1, a2a4, e5c4, e5f3, h3h6, g3h4, h3d7, e5d7, h3f5, e5c6, f2f4, f2f3, h3e6, e5f7, e5g4, f1e1, f1d1

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

<rationale>
Position analysis (Win %):
1. e5d7 (46.8%)
2. h3e6 (39.8%)
3. a2a4 (31.6%)
</rationale><uci_move>e5d7</uci_move><|eot_id|>


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

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

Position (FEN): 4r2k/pppb1RpN/3p2Bp/8/1b1n4/8/PP3PPP/nN4K1 w - -
Side to move: White
Legal moves: g6f5, a2a4, g1h1, g2g3, b1c3, f7f6, a2a3, f7f8, f7f5, f7e7, g6c2, h7g5, b1a3, g2g4, f2f4, g6h5, h2h4, h2h3, f2f3, f7f4, b2b3, h7f6, f7d7, f7g7, h7f8, g6e4, g6d3, b1d2, g1f1, f7f3

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

<rationale>
Position analysis (Win %):
1. h2h3 (14.0%)
2. h2h4 (13.6%)
3. f7f8 (12.0%)
4. g2g4 (9.8%)
5. f2f4 (9.2%)
</rationale><uci_move>h2h3</uci_move><|eot_id|>


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

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

Position (FEN): r2r2k1/p5pp/1p2pb2/4p3/3np1Q1/PNq3P1/2P2PBP/1R1R2K1 w - -
Side to move: White
Legal moves: b3c5, h2h4, g2f1, b3c1, g4e6, g4f3, b3d4, g4g7, b1c1, g4e2, b3a1, g2h3, b1b2, d1e1, g4g5, g1f1, g4h3, g4g6, a3a4, g4h5, g2f3, g1h1, d1d4, f2f3, b3a5, f2f4, h2h3, b1a1, g4f4, b3d2, d1f1, d1c1, g4h4, d1d3, g4f5, g4e4, g2e4, g2h1, d1d2

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

<rationale>
Position analysis (Win %):
1. b3d4 (69.6%)
2. g2e4 (66.2%)
3. b3d2 (50.6%)
</rationale><uci_move>b3d4</uci_move><|eot_id|>


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

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

Position (FEN): rn1qkbnr/pb1p1ppp/1p6/2pP4/8/3B1N2/PPP2PPP/RNBQK2R b KQkq -
Side to move: Black
Legal moves: b7c6, d7d6, f7f6, d8c7, d8h4, f8d6, b8c6, h7h5, g8e7, g8h6, e8e7, c5c4, b7a6, a7a5, a7a6, d8e7, g8f6, g7g6, d8f6, b8a6, b7d5, d8c8, b6b5, g7g5, h7h6, f7f5, f8e7, d8g5, b7c8

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

<rationale>
Position analysis (Win %):
1. f8e7 (60.9%)
2. g8f6 (60.6%)
3. b7d5 (57.4%)
</rationale><uci_move>f8e7</uci_move><|eot_id|>


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

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

Position (FEN): 6k1/1pQ2pp1/1n2r2p/1P2p3/3PN3/4q2P/5RPK/8 b - -
Side to move: Black
Legal moves: e3f4, e6d6, b6c8, b6d7, e3e1, e5d4, g8h8, g7g6, f7f6, e3b3, e6e8, g7g5, f7f5, e6g6, e3g5, e3d2, g8h7, e3c3, e3e4, e3f3, e3e2, b6a8, e6e7, e3d3, h6h5, e3a3, e3d4, e6c6, e3h3, b6d5, b6a4, e3g3, g8f8, b6c4, e3f2, e6f6, e3c1

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

<rationale>
Position analysis (Win %):
1. g8h7 (87.7%)
2. f7f5 (85.5%)
3. f7f6 (83.7%)
</rationale><uci_move>g8h7</uci_move><|eot_id|>


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

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

Position (FEN): 4r1k1/pb4p1/1pq2nQp/8/2PB1P1R/3B4/P5PP/3Rr1K1 w - -
Side to move: White
Legal moves: d1e1, g1f2, d3f1

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

<rationale>
Position analysis (Win %):
1. d1e1 (53.8%)
2. g1f2 (0.4%)
3. d3f1 (1.0%)
</rationale><uci_move>d1e1</uci_move><|eot_id|>


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

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

Position (FEN): 1r6/5kp1/p2ppb2/8/3NBP2/1nN5/1qPKQ3/1R6 w - -
Side to move: White
Legal moves: d2e3, d4b3, d2d3, d2e1, d2d1

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

<rationale>
Position analysis (Win %):
1. d2d1 (53.4%)
2. d2d3 (52.4%)
3. d4b3 (50.0%)
</rationale><uci_move>d2d1</uci_move><|eot_id|>


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

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

Position (FEN): 2r2rk1/3nq1pp/bppbp3/p2p1p2/P1PPn3/1P1NPPP1/1B1N2BP/2RQR1K1 b - -
Side to move: Black
Legal moves: f8d8, c8a8, c8c7, e7h4, d7e5, d6f4, d6g3, c6c5, c8e8, e4f6, f8e8, a6b7, f8f6, e7f6, e6e5, h7h5, e7g5, e7d8, d6c5, c8d8, d7f6, d7b8, e7f7, g8h8, e4g5, e4f2, a6b5, d7c5, d6e5, d6b4, g7g6, d5c4, g8f7, e4g3, f5f4, a6c4, b6b5, h7h6, e4c3, c8b8, g7g5, d6c7, d6a3, e4d2, d6b8, e7e8, f8f7, e4c5

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

<rationale>
Position analysis (Win %):
1. d5c4 (59.9%)
2. e4g5 (56.6%)
3. e4d2 (51.7%)
</rationale><uci_move>d5c4</uci_move><|eot_id|>


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

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

Position (FEN): 2rr4/2n1bkpp/p2p4/q2P2P1/1p6/P3B3/1PP3BP/R2Q2K1 w - -
Side to move: White
Legal moves: c2c3, d1d4, d1h5, g2e4, g2f3, a1b1, d1b1, d1d2, e3b6, c2c4, h2h4, e3d4, a3b4, d1e2, b2b3, g5g6, e3f2, d1g4, h2h3, d1e1, g2h3, g2f1, d1c1, e3d2, g1h1, a1a2, d1f3, d1f1, e3c1, g1f2, a3a4, g1f1, g2h1, e3c5, d1d3, e3a7, e3f4, a1c1

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

<rationale>
Position analysis (Win %):
1. d1h5 (90.4%)
2. a3b4 (50.0%)
3. c2c4 (39.0%)
</rationale><uci_move>d1h5</uci_move><|eot_id|>


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

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

Position (FEN): r5k1/1bq1brp1/3p3p/p1n1pN1P/1p2PP2/3B4/PPPQ4/1NKR2R1 b - -
Side to move: Black
Legal moves: a8b8, c7c8, b4b3, c5e4, f7f6, c7d8, a8a7, a8a6, b7e4, a8d8, c5d3, c5b3, g7g6, a5a4, c7b6, e7f8, b7c8, d6d5, e7h4, g8h8, e7d8, b7d5, f7f5, c5a6, g7g5, a8f8, c7d7, g8f8, e5f4, c7b8, a8e8, e7g5, c5e6, c5d7, b7a6, g8h7, a8c8, e7f6, b7c6, c7c6, f7f8, c5a4

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

<rationale>
Position analysis (Win %):
1. g8f8 (49.7%)
2. c5d3 (46.3%)
3. g8h7 (42.1%)
4. f7f5 (41.6%)
5. g8h8 (23.2%)
</rationale><uci_move>g8f8</uci_move><|eot_id|>


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

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

Position (FEN): r2q1rk1/1b3p1p/p2pp2P/6b1/1p1BPP1P/2NR4/PPP5/2K3R1 w - -
Side to move: White
Legal moves: c3b5, d3g3, g1g2, d4f6, g1f1, c1b1, e4e5, d3e3, d3h3, g1g5, d4h8, h4h5, g1h1, c3d5, c1d1, c1d2, d4e5, d3d1, g1g4, d4a7, c3e2, d4g7, d4c5, c3a4, c3b1, d3f3, g1g3, d4e3, a2a4, d4f2, c3d1, d4b6, g1e1, d3d2, f4g5, b2b3, g1d1, h4g5, a2a3

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

<rationale>
Position analysis (Win %):
1. g1g5 (16.9%)
2. c3a4 (14.7%)
3. c3d5 (14.0%)
</rationale><uci_move>g1g5</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/r4kpp/2R5/4R3/p3n3/P3N1P1/3r1P1P/6K1 w - -
Side to move: White
Legal moves: e3c2, c6a6, g3g4, f2f3, e3f1, e5f5, c6f6, e5e7, h2h3, e5h5, e5e6, c6h6, e5a5, c6c7, e5e4, c6c2, c6d6, c6b6, c6c5, e5d5, e3d5, g1f1, e5b5, e3g4, c6c8, c6g6, f2f4, e3d1, e3f5, e5e8, g1g2, g1h1, e5c5, e5g5, e3c4, h2h4, c6c1, c6e6, e3g2, c6c4, c6c3

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

<rationale>
Position analysis (Win %):
1. e5e4 (88.7%)
2. e3f5 (74.1%)
3. e3c4 (71.2%)
</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): rnbq1rk1/pppp1pp1/5n1p/2b3B1/2BpP3/5N2/PPP2PPP/RN1Q1RK1 w - -
Side to move: White
Legal moves: b2b3, e4e5, a2a4, c4e6, c4e2, b1c3, d1e1, c4d3, f3e5, h2h4, g1h1, c4f7, g5f4, g5h4, d1d2, c2c3, d1d4, c4b3, b1d2, d1c1, f1e1, h2h3, c4a6, g2g4, c4d5, f3d2, g5h6, a2a3, f3d4, f3h4, g5f6, f3e1, d1d3, c4b5, b1a3, g5e3, d1e2, b2b4, g5d2, g2g3, g5c1

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

<rationale>
Position analysis (Win %):
1. g5f6 (45.1%)
2. g5h4 (43.7%)
3. g5f4 (36.5%)
</rationale><uci_move>g5f6</uci_move><|eot_id|>


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

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

Position (FEN): 6k1/n3bpp1/p3p2p/1p1pPn2/1PqP1B2/PN5P/1Q2NPP1/6K1 b - -
Side to move: Black
Legal moves: c4c6, e7f8, e7b4, f5h4, e7d8, c4d4, e7h4, f5e3, c4c5, h6h5, e7d6, a7c6, c4e2, a7c8, e7f6, f5g3, c4c1, g8h7, f7f6, f5d4, e7c5, g7g5, c4b3, g8h8, g8f8, e7g5, c4c2, f5d6, g7g6, c4b4, a6a5, c4d3, c4c7, c4c3, c4c8

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

<rationale>
Position analysis (Win %):
1. a7c8 (43.4%)
2. e7d8 (43.2%)
3. a7c6 (37.6%)
</rationale><uci_move>a7c8</uci_move><|eot_id|>


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

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

Position (FEN): rnbqkb1r/ppp2ppp/5n2/8/3pN3/5P2/PPP3PP/R1BQKBNR w KQkq -
Side to move: White
Legal moves: c1g5, b2b4, c1e3, c1h6, f1a6, b2b3, e4c3, c2c4, e1f2, e4f6, e4g3, g1e2, g1h3, e4c5, c1d2, h2h3, c1f4, f1d3, a1b1, f1b5, f3f4, e1d2, f1c4, d1d4, g2g3, a2a4, e4g5, d1e2, e4f2, e1e2, f1e2, g2g4, d1d2, e4d2, c2c3, a2a3, e4d6, h2h4, d1d3

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

<rationale>
Position analysis (Win %):
1. f1d3 (39.9%)
2. f1b5 (38.2%)
3. f1b5 (38.2%)
4. c1g5 (38.0%)
5. c1g5 (38.0%)
6. d1e2 (37.0%)
7. d1e2 (37.0%)
8. c1d2 (36.3%)
9. c1d2 (36.3%)
</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): r7/4k1r1/B1p1b3/2Pp1ppQ/8/4P1P1/5PP1/6K1 w - -
Side to move: White
Legal moves: h5h1, f2f4, h5g6, h5g4, g1f1, h5e2, g1h2, e3e4, h5f7, g1h1, h5h6, h5e8, a6c4, h5d1, a6b5, g3g4, f2f3, h5f3, h5g5, a6c8, a6b7, a6d3, h5h8, h5h3, h5h4, h5h2, h5h7, a6e2, a6f1

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

<rationale>
Position analysis (Win %):
1. h5h6 (61.0%)
2. h5e2 (60.9%)
3. a6f1 (58.0%)
4. a6d3 (57.6%)
5. a6e2 (52.0%)
</rationale><uci_move>h5h6</uci_move><|eot_id|>


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

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

Position (FEN): r3r1k1/p4pp1/1pn2q2/3p1N1n/3PP2p/3Q1P2/PB4PP/4RRK1 w q -
Side to move: White
Legal moves: a2a4, f5h6, f3f4, d3c4, d3c2, e1b1, d3b5, e1e2, f5g3, e1e3, g2g4, e1a1, g1h1, f5e3, f5h4, e4d5, a2a3, e4e5, f5d6, e1c1, b2a3, g2g3, d3e2, f5g7, d3e3, b2a1, g1f2, h2h3, d3d2, d3b1, e1d1, d3c3, f5e7, b2c3, d3b3, f1f2, b2c1, d3d1, d3a3, d3a6

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

<rationale>
Position analysis (Win %):
1. b2c1 (58.4%)
2. b2a3 (57.0%)
3. d3d1 (53.6%)
4. f3f4 (52.9%)
</rationale><uci_move>b2c1</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/p3pk2/1pKp3p/1P3P1P/P4P2/8/8 b - -
Side to move: Black
Legal moves: f6g6, f6e7, f6f5, d5d4, a6a5, f6g7, e6e5

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

<rationale>
Position analysis (Win %):
1. d5d4 (8.6%)
2. f6g7 (6.3%)
3. f6e7 (6.1%)
4. f6g6 (3.5%)
5. f6f5 (3.0%)
</rationale><uci_move>d5d4</uci_move><|eot_id|>


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

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

Position (FEN): 8/8/4b3/4k3/p1p4r/P1K1P3/2R5/8 b - -
Side to move: Black
Legal moves: h4h6, e6c8, e6f5, e5f6, h4h2, h4f4, e5f5, h4h8, e6h3, e6g8, e6g4, h4g4, e5d6, e5d5, h4h3, h4h5, e6d5, h4h7, e6f7, e6d7, h4h1, e5e4, h4d4, h4e4

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

<rationale>
Position analysis (Win %):
1. h4h8 (7.5%)
2. h4h1 (7.5%)
3. e5e4 (6.5%)
4. h4h7 (6.5%)
5. h4h3 (6.5%)
</rationale><uci_move>h4h8</uci_move><|eot_id|>


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

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

Position (FEN): 8/6pk/1p4qp/8/8/r6P/2Q3P1/6RK w - -
Side to move: White
Legal moves: c2a2, c2a4, g1d1, g1f1, g2g3, c2f5, g1a1, c2c1, h1h2, c2d1, h3h4, c2g6, c2c3, g1c1, c2b3, c2d2, c2c4, c2e4, c2c6, c2c5, c2b2, c2c8, c2d3, c2f2, g2g4, g1e1, c2c7, c2e2, g1b1, c2b1

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

<rationale>
Position analysis (Win %):
1. c2g6 (46.0%)
2. c2b2 (44.5%)
3. c2c4 (43.5%)
4. c2f2 (41.3%)
5. c2e2 (41.2%)
</rationale><uci_move>c2g6</uci_move><|eot_id|>


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

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

Position (FEN): 1r4k1/R5pn/1p2p2p/2b1p3/2P4P/2P3P1/P4PBK/R1Br4 w - -
Side to move: White
Legal moves: a7a5, c1e3, g3g4, a7a4, g2e4, a7b7, c1b2, g2b7, a2a4, c1h6, a7d7, g2c6, h4h5, h2h3, a7a6, f2f3, g2a8, a1b1, g2f3, c1a3, g2d5, c1g5, c1f4, a7g7, c1d2, g2h3, a7f7, g2f1, g2h1, a7e7, a7c7, a7a3, a7a8, f2f4, a2a3

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

<rationale>
Position analysis (Win %):
1. a2a4 (50.0%)
2. c1f4 (49.7%)
3. g2h3 (49.2%)
4. c1b2 (45.4%)
5. h2h3 (43.8%)
</rationale><uci_move>a2a4</uci_move><|eot_id|>


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

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

Position (FEN): 8/8/4k3/4p3/4Kp2/r7/4R3/8 w - -
Side to move: White
Legal moves: e2g2, e2d2, e2e3, e2c2, e2b2, e2f2, e2e1, e2h2, e2a2

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

<rationale>
Position analysis (Win %):
1. e2e1 (0.4%)
2. e2a2 (1.0%)
3. e2b2 (1.0%)
4. e2c2 (1.0%)
5. e2d2 (1.0%)
</rationale><uci_move>e2e1</uci_move><|eot_id|>


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

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

Position (FEN): 2k2q1r/pp3pp1/1b2p2p/2nr3P/1B6/Q4N2/PPP2PP1/1K2R2R w - -
Side to move: White
Legal moves: e1c1, b4c3, b1c1, h1h4, f3e5, e1g1, e1e5, f3h4, b4d2, a3e3, h1f1, f3h2, f3d4, f3g1, a3d3, c2c3, a3b3, h1g1, g2g3, h1h3, a3c3, a3a4, a3a7, a3a6, c2c4, a3a5, g2g4, e1e2, f3d2, b4c5, f3g5, b1a1, e1e4, h1h2, b4a5, b2b3, e1e3, e1f1, e1e6, e1d1

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

<rationale>
Position analysis (Win %):
1. c2c4 (65.3%)
2. f3e5 (59.7%)
3. a3c3 (58.7%)
</rationale><uci_move>c2c4</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/p1p2ppp/5q2/3p1b2/Nn3Bn1/5N2/PP1QBRPP/2R3K1 b - -
Side to move: Black
Legal moves: b4d3, b4c6, a8b8, g4e3, b4a2, f5g6, c7c5, b4c2, h7h6, h7h5, f6e5, f6g5, f8e8, f8d8, f5e4, f6a6, f5e6, g4f2, g8h8, g4h6, f6g6, f6c6, g7g5, g4h2, f6b2, f5d3, f6h6, a8e8, f6d8, c7c6, a7a6, f6b6, f6c3, f6d4, f6d6, a8d8, f8c8, f5c8, b4a6, d5d4, f6e7, f6h4, f6e6, g4e5, f5c2, a7a5, g7g6, f5d7, f8b8, f5b1

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

<rationale>
Position analysis (Win %):
1. f5c2 (78.7%)
2. b4a2 (78.5%)
3. a8e8 (75.2%)
4. f8e8 (74.6%)
5. g4f2 (63.5%)
</rationale><uci_move>f5c2</uci_move><|eot_id|>


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

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

Position (FEN): rn3r1k/p2p2p1/1pp1p1B1/4P1Rn/1bPPQp2/2N2P1q/PP3P1P/R1B4K b - -
Side to move: Black
Legal moves: b4e7, f8f6, b6b5, f8c8, b4a3, f8e8, d7d6, h3f3, f8d8, h5g3, b4a5, h3f1, h3h4, h3g3, b4c5, h8g8, c6c5, h3f5, a7a6, h3g2, f8f7, h3h2, a7a5, h3g4, b4d6, f8f5, h5f6, b8a6, f8g8, b4c3, d7d5

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

<rationale>
Position analysis (Win %):
1. h8g8 (88.2%)
2. h3f1 (82.9%)
3. f8f5 (80.0%)
4. d7d5 (80.0%)
5. h5g3 (7.2%)
</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): 8/8/4k3/8/3B4/2N1K3/8/8 w - -
Side to move: White
Legal moves: d4g7, c3d1, c3b1, d4h8, c3d5, d4c5, d4f6, c3e2, e3e4, d4e5, e3f3, c3e4, e3d2, c3a2, e3f2, d4b6, e3d3, c3b5, e3f4, d4a7, c3a4, e3e2

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

<rationale>
Position analysis (Win %):
1. c3b1 (99.6%)
2. e3d3 (99.6%)
3. c3e2 (99.6%)
4. e3f4 (99.6%)
5. e3e4 (99.6%)
</rationale><uci_move>c3b1</uci_move><|eot_id|>


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

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

Position (FEN): r1bq1r1k/ppp3bp/2np2p1/3QPp2/1PP1n3/5NP1/PB2PPBP/RN3RK1 w - -
Side to move: White
Legal moves: b2c1, g3g4, d5d3, f3e1, d5g8, d5f7, b4b5, f3h4, b1a3, f1d1, a2a3, d5a5, b2a3, d5d6, f3d4, d5d1, b1c3, d5e4, e2e3, c4c5, f1c1, f3g5, d5d4, d5c5, d5d2, a2a4, e5d6, d5e6, g2h3, h2h4, b2d4, e5e6, d5c6, f3d2, h2h3, b1d2, g1h1, d5b5, b2c3, g2h1, f1e1

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

<rationale>
Position analysis (Win %):
1. b4b5 (60.3%)
2. d5d3 (55.4%)
3. d5d1 (53.6%)
</rationale><uci_move>b4b5</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/pp3ppp/4b3/q2nR3/3P4/2P2QPP/P2B2BK/R7 b - -
Side to move: Black
Legal moves: a8c8, e6g4, g8h8, f7f5, e6f5, g7g6, g8f8, d8d7, d5e3, a5c5, e6c8, h7h6, f7f6, d8c8, b7b5, a5c3, e6h3, d5b4, a7a6, d5f6, a5c7, d5e7, b7b6, h7h5, a8b8, a5b5, d8f8, d5f4, g7g5, a5a3, d8d6, d8e8, d8b8, a5a6, a5a4, a5a2, a5b4, e6d7, d5c3, d5b6, d5c7, a5b6

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

<rationale>
Position analysis (Win %):
1. a5b5 (56.1%)
2. a5a3 (53.9%)
3. a5a6 (51.1%)
</rationale><uci_move>a5b5</uci_move><|eot_id|>


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

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

Position (FEN): r1b1kb1r/p1q2ppp/2p1p3/1p6/4Q3/1P1N4/PBPP1PPP/R3K2R b KQkq -
Side to move: Black
Legal moves: h7h6, e8d8, c7f4, c7e7, b5b4, c7d6, f8c5, f8e7, c7b7, f8b4, f8d6, a8b8, c7b6, f7f5, c7d7, c7a5, c7b8, a7a5, c7e5, g7g5, c8d7, g7g6, e8d7, a7a6, c7d8, f8a3, e6e5, c6c5, c7h2, c7g3, f7f6, e8e7, c8a6, h7h5, c8b7, h8g8

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

<rationale>
Position analysis (Win %):
1. h7h5 (54.0%)
2. f7f6 (53.7%)
3. c8b7 (49.8%)
</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/2n2P1p/5K2/p1q5/8/8/1B6/8 b - -
Side to move: Black
Legal moves: c5g1, c5a3, c5b6, c7b5, c5d5, h7h5, c5c1, c7d5, c5b5, c7e8, c5c4, c5c6, a5a4, c7e6, c5e3, h7h6, c7a6, c5e5, c5d4, c5f2, c5c3, c5g5, c5b4, c5d6, c5h5, c5e7, c7a8, c5a7, c5c2, c5f8, c5f5

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

<rationale>
Position analysis (Win %):
1. c5c3 (99.0%)
2. c7d5 (99.0%)
3. c5e5 (99.0%)
4. c5d4 (99.0%)
5. a5a4 (1.0%)
</rationale><uci_move>c5c3</uci_move><|eot_id|>


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

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

Position (FEN): 2n5/4b1k1/6p1/2B1p1P1/2p1N2P/1rP5/p1K2P2/1R6 w - -
Side to move: White
Legal moves: c2c1, c5a3, c5b4, h4h5, c2d2, b1a1, b1e1, b1g1, e4g3, b1f1, b1c1, c5d4, e4d6, c5e3, b1b2, b1h1, c5e7, e4f6, f2f3, e4d2, c2d1, b1b3, c5b6, f2f4, b1d1, c5a7, c5d6

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

<rationale>
Position analysis (Win %):
1. b1a1 (53.7%)
2. b1d1 (50.0%)
3. b1e1 (50.0%)
</rationale><uci_move>b1a1</uci_move><|eot_id|>


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

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

Position (FEN): 8/5pk1/2p1p2p/p1bnP3/B7/2B3P1/R3KP2/8 b - -
Side to move: Black
Legal moves: d5c3, d5f6, d5b4, g7h7, g7g6, c5f8, g7h8, d5b6, d5e3, c5e3, c5e7, c5a7, c5a3, c5d4, d5c7, h6h5, g7f8, f7f6, g7g8, c5d6, d5f4, d5e7, c5f2, f7f5, c5b4, c5b6

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

<rationale>
Position analysis (Win %):
1. c5b4 (86.4%)
2. c5e7 (85.6%)
3. c5f2 (84.2%)
4. d5c3 (10.6%)
</rationale><uci_move>c5b4</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/p2b2pp/1pnbpn2/3pNpB1/3P1P2/2NBP3/PP4PP/2RQ1RK1 b - -
Side to move: Black
Legal moves: d6c7, f6h5, f8f7, g7g6, f6e8, f6e4, c6b8, d6e5, a7a5, d8b8, c6a5, c6e5, d8c8, d8e7, d6c5, c6d4, f8e8, c6b4, d6e7, a7a6, d8e8, d8c7, d6b4, g8h8, b6b5, d6a3, a8b8, h7h6, d6b8, d7e8, a8c8, d7c8, f6g4, h7h5, c6e7

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

<rationale>
Position analysis (Win %):
1. c6b4 (63.7%)
2. d7e8 (62.8%)
3. d6e7 (60.3%)
4. c6e7 (58.7%)
</rationale><uci_move>c6b4</uci_move><|eot_id|>


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

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

Position (FEN): 2r3k1/1p3p2/p5p1/2np2R1/4p3/2P4P/PPBr1P2/1K3R2 b - -
Side to move: Black
Legal moves: f7f5, c5a4, a6a5, g8f8, d2f2, d2c2, d2e2, c8b8, d2d1, d2d3, c8e8, c8c7, c5e6, g8h8, g8h7, c8c6, d2d4, b7b5, g8g7, c5d7, b7b6, f7f6, c5b3, d5d4, e4e3, c8f8, c5d3, c8d8, c8a8

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

<rationale>
Position analysis (Win %):
1. g8g7 (43.1%)
2. c5e6 (30.9%)
3. c5d3 (29.9%)
4. d5d4 (28.0%)
</rationale><uci_move>g8g7</uci_move><|eot_id|>


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

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

Position (FEN): 6k1/pp2r3/7p/3R4/PP2p3/2P2p1P/6P1/5K2 w - -
Side to move: White
Legal moves: b4b5, d5d3, a4a5, f1f2, d5h5, d5d2, d5d8, d5a5, d5d1, h3h4, f1e1, d5e5, d5f5, d5b5, d5d4, d5d7, d5c5, d5d6, g2g4, g2f3, f1g1, g2g3, c3c4, d5g5

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

<rationale>
Position analysis (Win %):
1. g2f3 (56.4%)
2. a4a5 (53.7%)
3. d5d8 (53.3%)
4. d5d4 (52.1%)
5. d5c5 (52.0%)
</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): 6k1/5p2/3PbPpp/1p2p3/pR4PP/K4R2/4r3/8 w - -
Side to move: White
Legal moves: f3b3, f3c3, b4b3, b4d4, f3f5, f3f2, d6d7, b4b2, h4h5, b4e4, b4b5, f3g3, f3d3, b4a4, f3h3, g4g5, b4f4, b4b1, f3e3, f3f4, f3f1, b4c4

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

<rationale>
Position analysis (Win %):
1. b4b5 (64.1%)
2. b4b1 (50.0%)
3. b4b2 (12.8%)
</rationale><uci_move>b4b5</uci_move><|eot_id|>


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

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

Position (FEN): rnbk3r/ppp2ppp/5n2/2b1p1B1/4P3/2N5/PPP2PPP/2KR1BNR b - -
Side to move: Black
Legal moves: c8d7, b8d7, c5d6, c5d4, d8e8, d8e7

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

<rationale>
Position analysis (Win %):
1. c5d6 (62.0%)
2. d8e8 (60.2%)
3. b8d7 (54.2%)
</rationale><uci_move>c5d6</uci_move><|eot_id|>