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

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

Position (FEN): 1r4k1/4bppp/p3b3/2p1P3/n4P2/P1Bp3P/1P1N1KP1/R4B2 b - -
Side to move: Black
Legal moves: e6c4, g8h8, f7f5, g7g6, e6a2, b8b7, g8f8, e6h3, e7d6, h7h6, b8b2, f7f6, b8f8, g7g5, b8d8, b8b3, b8a8, e6c8, e6g4, b8b6, a4b2, e6f5, e6b3, e7f8, b8b5, a4b6, e7f6, e7h4, a4c3, c5c4, e6d5, h7h5, e6d7, b8b4, b8c8, e7g5, b8e8, e7d8, a6a5

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

<rationale>
Position analysis (Win %):
1. g7g5 (48.1%)
2. c5c4 (30.0%)
3. a4c3 (24.5%)
</rationale><uci_move>g7g5</uci_move><|eot_id|>


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

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

Position (FEN): r1bnkrqb/pppp3p/2n3p1/3Bpp2/8/1PN3P1/PBPPPP1P/R2NKRQ1 b KQkq -
Side to move: Black
Legal moves: h8f6, f5f4, f8f7, b7b5, f8f6, h7h5, g8f7, e5e4, d8f7, e8e7, c6d4, g8d5, d7d6, c6b8, a7a5, d8e6, a8b8, g8e6, c6b4, h7h6, c6a5, c6e7, g8g7, b7b6, h8g7, g6g5, a7a6

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

<rationale>
Position analysis (Win %):
1. d8f7 (59.4%)
2. g8g7 (51.9%)
3. c6d4 (46.9%)
4. d8e6 (45.5%)
5. c6b4 (45.2%)
</rationale><uci_move>d8f7</uci_move><|eot_id|>


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

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

Position (FEN): 3r1bk1/5p2/6p1/pp3Nq1/4R1Pp/7P/PPK2P1Q/6R1 b - -
Side to move: Black
Legal moves: d8a8, f8b4, f8d6, g5f6, f8a3, g5e3, g6f5, b5b4, f7f6, d8d3, g8h7, f8g7, g8h8, d8c8, d8d6, d8d5, g5h5, d8e8, d8d4, a5a4, g5e7, f8c5, d8d1, d8b8, g5d2, g5g4, g5f5, f8h6, g5h6, f8e7, d8d7, g5c1, d8d2, g5f4

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

<rationale>
Position analysis (Win %):
1. g5f6 (83.8%)
2. d8d2 (50.0%)
3. g5d2 (1.0%)
</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): 3rr3/p5pk/3ppb2/2p4P/p1P3P1/2P1N3/4KP2/1RR5 w - -
Side to move: White
Legal moves: e2f3, e3d1, b1b8, c1d1, e2e1, c1g1, b1b6, h5h6, e3f5, c1h1, b1b2, e2f1, b1b3, c1f1, e2d3, c1c2, b1b7, e2d1, e3c2, g4g5, c1e1, e3g2, e3f1, f2f4, b1b4, f2f3, e3d5, b1b5, b1a1, e2d2

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

<rationale>
Position analysis (Win %):
1. b1b5 (48.5%)
2. f2f4 (47.8%)
3. b1a1 (45.4%)
</rationale><uci_move>b1b5</uci_move><|eot_id|>


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

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

Position (FEN): r2q1rk1/1pp2ppp/1n1b2b1/pQ1p4/3P4/2P2N2/PP2NPPP/R1B1R1K1 b - -
Side to move: Black
Legal moves: d8c8, g6d3, d8e7, b6a4, b6d7, d6e7, d6c5, d8d7, h7h6, g6c2, d8e8, b6c8, c7c5, d6a3, a8c8, f7f6, g6e4, f8e8, h7h5, f7f5, g8h8, c7c6, a5a4, d6h2, a8b8, d8h4, g6b1, a8a6, d6b4, d8f6, d6f4, d6g3, d8b8, d8g5, a8a7, d6e5, b6c4, g6f5, g6h5

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

<rationale>
Position analysis (Win %):
1. d8e8 (43.0%)
2. g6e4 (40.9%)
3. a5a4 (38.7%)
4. f8e8 (38.2%)
5. c7c6 (37.0%)
</rationale><uci_move>d8e8</uci_move><|eot_id|>


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

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

Position (FEN): 8/7Q/k6p/8/6K1/8/8/8 b - - 0 1
Side to move: Black
Legal moves: h6h5, a6b5, a6b6, a6a5

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>a6b6</uci_move><|eot_id|>


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

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

Position (FEN): r1q2rk1/1ppbRppp/1n6/p7/P4Q2/1BN5/1PP2PPP/R5K1 b - -
Side to move: Black
Legal moves: d7b5, b6a4, g7g5, a8a6, f8d8, a8b8, b6c4, f8e8, h7h6, c8b8, d7h3, d7g4, c8d8, g8h8, g7g6, c7c6, a8a7, d7a4, d7f5, d7c6, d7e8, c7c5, b6d5, d7e6, h7h5, c8e8

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

<rationale>
Position analysis (Win %):
1. c8b8 (77.2%)
2. d7c6 (76.0%)
3. d7e6 (74.4%)
4. c8d8 (69.8%)
5. g8h8 (69.8%)
</rationale><uci_move>c8b8</uci_move><|eot_id|>


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

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

Position (FEN): 1brkbnnr/p1pppppp/1p6/8/1PP5/6N1/P2PPPqP/QBRKB1NR b KQkq -
Side to move: Black
Legal moves: g2b7, f7f6, g2f1, g8f6, g2c6, g2f3, g8h6, f8g6, a7a5, f7f5, g7g6, h7h6, g2g1, d7d6, d7d5, g7g5, g2h1, g2f2, e7e6, g2h3, g2g3, f8e6, h7h5, g2d5, g2h2, g2a8, a7a6, b6b5, c7c5, e7e5, g2e4, c7c6

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

<rationale>
Position analysis (Win %):
1. f7f5 (68.4%)
2. g2c6 (62.9%)
3. g8f6 (50.0%)
</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): 1nb2rk1/1p4p1/1q2pbQp/3p3N/3P4/p2BB3/5PPP/5RK1 b - -
Side to move: Black
Legal moves: c8d7, b6a7, f6g5, b8c6, b6b4, b6d4, b6d8, e6e5, b6a5, g8h8, b6b2, b6b5, f8f7, b6d6, b6b1, f6h4, f8d8, f8e8, a3a2, f6e5, f6e7, b6a6, b8a6, f6d4, b6c6, b8d7, f6d8, b6b3, b6c5, b6c7

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

<rationale>
Position analysis (Win %):
1. b8d7 (87.4%)
2. b8c6 (86.9%)
3. f8f7 (86.0%)
</rationale><uci_move>b8d7</uci_move><|eot_id|>


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

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

Position (FEN): N1bk1bnr/pp1p1ppp/8/2q5/8/2Q5/PPn1PPPP/R1B1KBNR w KQ -
Side to move: White
Legal moves: e1d1, e1d2, c3c2

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

<rationale>
Position analysis (Win %):
1. e1d1 (55.0%)
2. e1d2 (49.5%)
3. c3c2 (12.7%)
</rationale><uci_move>e1d1</uci_move><|eot_id|>


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

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

Position (FEN): rnbqk2r/pp3ppp/2pb1n2/3p4/2P1p3/1P3NP1/PB1PPPBP/RN1QK2R w KQkq -
Side to move: White
Legal moves: c4c5, b1c3, h2h3, f3d4, f3e5, b2e5, f3g1, d2d4, g3g4, b2c1, h2h4, g2h3, d1c1, h1g1, g2f1, f3h4, b2c3, b1a3, b2f6, d2d3, e2e3, f3g5, a2a4, h1f1, b3b4, c4d5, b2a3, e1g1, d1c2, e1f1, b2d4, a2a3

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

<rationale>
Position analysis (Win %):
1. f3d4 (43.8%)
2. f3g5 (41.2%)
3. f3g1 (38.8%)
</rationale><uci_move>f3d4</uci_move><|eot_id|>


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

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

Position (FEN): r3k2r/pp1nbppp/1qp1pn2/8/NP1P1Bb1/P4NP1/2P2PBP/R2Q1RK1 b kq -
Side to move: Black
Legal moves: g4f3, e7f8, b6c7, e8c8, e6e5, h7h6, c6c5, e7c5, b6d4, e7d6, h8f8, f6h5, a8d8, e7b4, f6g8, b6b4, g7g6, a7a5, g4h3, d7e5, b6a6, d7c5, e8f8, b6c5, h7h5, a8c8, b6b5, e8d8, h8g8, b6d8, d7b8, e7d8, f6d5, b6a5, g4f5, f6e4, g4h5, a7a6, a8b8, d7f8, e8g8, g7g5

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

<rationale>
Position analysis (Win %):
1. b6d8 (58.5%)
2. b6a6 (56.3%)
3. b6b5 (55.0%)
</rationale><uci_move>b6d8</uci_move><|eot_id|>


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

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

Position (FEN): r2qkb1r/1b1n1ppp/p1p1pn2/1p6/P2P4/2NBPN2/1P3PPP/R1BQ1RK1 b kq -
Side to move: Black
Legal moves: f6h5, b5a4, g7g6, d8c8, a6a5, c6c5, d8e7, d7c5, f6d5, e6e5, a8a7, d7b8, d8b8, a8b8, d8a5, a8c8, d8c7, f8d6, d8b6, g7g5, e8e7, h7h6, f6e4, f8a3, f6g8, f8c5, d7e5, f8e7, h8g8, b7c8, f6g4, f8b4, h7h5, b5b4, d7b6

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

<rationale>
Position analysis (Win %):
1. h7h6 (53.8%)
2. b5b4 (50.0%)
3. f8e7 (50.0%)
</rationale><uci_move>h7h6</uci_move><|eot_id|>


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

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

Position (FEN): rnb2rk1/p2p1pbp/1q1Ppnp1/2p1B3/2P5/5NP1/P3PP1P/RN1QKB1R b KQ -
Side to move: Black
Legal moves: c8b7, b6d6, f6e4, b6b2, f6g4, h7h5, f8e8, a7a5, b6c6, g8h8, b6b7, a7a6, b6b3, f8d8, b6b1, b6b4, g7h6, b6a6, b6a5, b8c6, b6d8, b8a6, b6b5, c8a6, g7h8, h7h6, f6d5, g6g5, f6e8, f6h5, b6c7

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

<rationale>
Position analysis (Win %):
1. b6a6 (42.2%)
2. f6e4 (41.7%)
3. c8a6 (40.3%)
4. c8b7 (40.3%)
5. b8c6 (37.0%)
</rationale><uci_move>b6a6</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/p2p1p1p/2p1p1p1/4P3/2P5/3Q4/Pq1B1PPP/R4RK1 w kq -
Side to move: White
Legal moves: a2a3, d3h3, g2g3, d3a3, d3e3, d3d5, d3d4, d3f5, d3c3, d3d7, a1c1, d3f3, d2b4, d2c1, g1h1, d3e4, c4c5, a2a4, h2h3, a1d1, d2h6, f1c1, d3e2, d2a5, d3b3, d2e1, f1b1, d2c3, a1e1, d2e3, d2f4, d2g5, f2f4, g2g4, d3c2, d3b1, f1d1, f1e1, f2f3, d3g3, a1b1, d3d6, d3g6, h2h4

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

<rationale>
Position analysis (Win %):
1. f1b1 (84.7%)
2. a1b1 (84.3%)
3. d3d6 (79.6%)
</rationale><uci_move>f1b1</uci_move><|eot_id|>


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

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

Position (FEN): r1b1k2r/ppp2ppp/8/3pP3/3b3q/4B1P1/PP2BK1P/RN1Q3R b kq -
Side to move: Black
Legal moves: h4d8, c8d7, e8d8, h4e4, h8f8, d4c3, h4h5, h7h5, c8f5, h4g4, h4f4, g7g5, e8f8, d4e3, b7b5, c8h3, e8g8, c7c6, f7f6, g7g6, h7h6, d4c5, e8d7, a7a5, d4b2, b7b6, h4e7, e8e7, c8g4, c8e6, d4b6, a7a6, h8g8, d4e5, c7c5, h4h2, h4h6, f7f5, a8b8, h4h3, h4g5, h4g3, h4f6

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

<rationale>
Position analysis (Win %):
1. h4d8 (88.2%)
2. h4h6 (88.0%)
3. h4e4 (88.0%)
4. h4h3 (87.5%)
5. d4e3 (58.7%)
</rationale><uci_move>h4d8</uci_move><|eot_id|>


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

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

Position (FEN): 2kr3r/6p1/1p1pnp1n/p2p3p/P2P3P/2P2RP1/1P1NNP2/2K4R b - -
Side to move: Black
Legal moves: c8c7, b6b5, h8h7, f6f5, d8f8, h6f5, h8f8, e6g5, c8d7, d8d7, e6f8, h6f7, h6g8, c8b7, g7g6, e6d4, h6g4, h8e8, h8g8, c8b8, e6c5, g7g5, d8g8, e6f4, d8e8, e6c7

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

<rationale>
Position analysis (Win %):
1. f6f5 (60.3%)
2. h6g4 (59.8%)
3. h8f8 (59.6%)
4. c8d7 (57.0%)
5. h6g8 (56.9%)
</rationale><uci_move>f6f5</uci_move><|eot_id|>


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

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

Position (FEN): rnbqk1nr/pp4pp/4pp2/b1ppP3/1P1P4/P1N2N2/2P2PPP/R1BQKB1R b KQkq -
Side to move: Black
Legal moves: d8d6, b7b6, c5c4, d8c7, e8e7, g7g5, e8d7, e8f7, b8d7, d8e7, g7g6, b7b5, h7h5, e8f8, c8d7, g8h6, c5b4, b8a6, g8e7, d8d7, a5b4, a5c7, c5d4, h7h6, a7a6, b8c6, a5b6, f6f5, f6e5, d8b6

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

<rationale>
Position analysis (Win %):
1. a5c7 (63.6%)
2. c5d4 (60.4%)
3. c5b4 (59.2%)
</rationale><uci_move>a5c7</uci_move><|eot_id|>


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

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

Position (FEN): 8/2k5/2r5/P4R2/3K1P2/8/8/8 b - -
Side to move: Black
Legal moves: c7d8, c7c8, c6c5, c6e6, c7b7, c6c2, c6b6, c7b8, c6g6, c6c4, c7d7, c6c3, c6h6, c6f6, c6c1, c6d6, c6a6, c7d6

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

<rationale>
Position analysis (Win %):
1. c7b7 (91.9%)
2. c6h6 (90.7%)
3. c7d7 (90.7%)
4. c7d8 (90.7%)
5. c6g6 (90.7%)
</rationale><uci_move>c7b7</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/pppbbp2/5p1p/3R4/2Bp4/8/PPP2PPP/RN1Q2K1 w kq -
Side to move: White
Legal moves: f2f3, d1d3, b2b3, d1c1, d1h5, a2a4, d5g5, f2f4, g2g4, d5d6, d5d7, d5f5, d1f1, c4a6, g2g3, h2h4, g1h1, d5e5, d5c5, d1g4, d5d4, d1f3, c4e2, b1a3, c4b5, h2h3, d5a5, b1d2, d5h5, d5b5, c4f1, c2c3, d1d2, c4b3, g1f1, b1c3, c4d3, d1e2, d1e1, a2a3, b2b4, d1d4

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

<rationale>
Position analysis (Win %):
1. d5d4 (78.6%)
2. d1h5 (78.3%)
3. b1d2 (74.6%)
</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): rb2k2r/1p4p1/pN4q1/P1B5/4pR1p/2P1Q2p/1P6/3R1K2 b kq -
Side to move: Black
Legal moves: g6h7, g6e6, b8a7, g6f6, b8c7, b8f4, g6g1, b8e5, h8h5, h8g8, g6g4, h8h6, g6f7, a8a7, g6h6, g6g3, h8h7, h8f8, h3h2, g6g5, g6c6, g6f5, b8d6, g6b6, g6g2, g6d6, g6h5

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

<rationale>
Position analysis (Win %):
1. g6e6 (99.0%)
2. b8e5 (99.6%)
3. h3h2 (89.7%)
4. b8f4 (50.0%)
5. g6g2 (10.5%)
</rationale><uci_move>g6e6</uci_move><|eot_id|>


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

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

Position (FEN): 2r3k1/2P2pp1/p2p4/3Qp1p1/P1R1P3/1q4P1/5P1P/6K1 w - -
Side to move: White
Legal moves: d5e5, h2h3, d5d4, d5d1, d5d6, d5b7, d5d3, d5b5, c4c6, d5c6, d5d2, g1g2, c4b4, a4a5, f2f4, c4c3, c4c1, c4d4, f2f3, d5c5, c4c2, d5f7, c4c5, d5e6, g1h1, d5a5, g1f1, g3g4, h2h4, d5a8

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

<rationale>
Position analysis (Win %):
1. d5c6 (79.8%)
2. h2h3 (79.7%)
3. g3g4 (73.5%)
4. h2h4 (72.6%)
5. g1g2 (66.4%)
</rationale><uci_move>d5c6</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/p5pp/1q2p3/PPr1Np2/2Q1nP2/4P3/6PP/R3R1K1 b - -
Side to move: Black
Legal moves: e4f2, c5c7, g8h8, c5b5, c5c4, f8b8, b6d8, f8e8, g7g6, e4d2, b6d6, e4d6, e4g3, b6c7, b6c6, h7h5, e4f6, f8f6, b6b7, f8c8, f8d8, c5d5, f8a8, c5c8, h7h6, a7a6, c5c6, b6a5, e4g5, c5e5, f8f7, g7g5, e4c3, b6a6, b6b5, b6b8

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

<rationale>
Position analysis (Win %):
1. b6d8 (87.3%)
2. b6b7 (85.1%)
3. b6d6 (72.8%)
</rationale><uci_move>b6d8</uci_move><|eot_id|>


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

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

Position (FEN): 5rk1/1p2pp2/3pN1pQ/2P4p/4P3/1P1K1P2/2R1B1PP/r5q1 b - -
Side to move: Black
Legal moves: a1a6, g1d1, g1f2, f8d8, a1a7, g1e3, h5h4, g1h2, a1a4, b7b6, g1b1, g1g2, a1a2, f8c8, a1a5, g6g5, f8b8, g1d4, a1a3, f8a8, a1b1, b7b5, f7f6, g1e1, f7e6, a1e1, g1c1, d6d5, a1f1, a1d1, g1c5, a1a8, g1h1, f7f5, d6c5, f8e8, a1c1, g1f1

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

<rationale>
Position analysis (Win %):
1. g1d4 (99.6%)
2. g1d1 (99.2%)
3. a1d1 (80.4%)
4. f7e6 (79.9%)
</rationale><uci_move>g1d4</uci_move><|eot_id|>


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

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

Position (FEN): 2k2b1r/pp1r2p1/7p/2ppq3/8/6P1/PP1N1PP1/R2Q1RK1 w - -
Side to move: White
Legal moves: a1c1, d2b3, b2b3, a2a4, f2f3, f1e1, a1b1, g1h1, a2a3, d1f3, b2b4, d1b3, g1h2, d1c1, d2f3, g3g4, d1h5, d1g4, d2b1, d1e2, d1a4, d1e1, f2f4, d1c2, d2c4, d1b1, d2e4

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

<rationale>
Position analysis (Win %):
1. f1e1 (46.0%)
2. d1a4 (43.2%)
3. a1c1 (38.4%)
4. d2f3 (38.3%)
5. d1c2 (36.6%)
</rationale><uci_move>f1e1</uci_move><|eot_id|>


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

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

Position (FEN): rq3rk1/p4ppp/2p2n2/3pb3/Np3N2/5PP1/PPB4P/R1B2Q1K b - -
Side to move: Black
Legal moves: h7h6, b8e8, e5d6, d5d4, c6c5, b8d6, h7h5, a7a6, b8d8, f8d8, f8e8, f6e4, e5b2, f6g4, f8c8, b8c7, a7a5, g8h8, b8b6, b8c8, e5f4, b4b3, f6d7, e5c7, g7g5, b8b7, f6e8, f6h5, b8b5, g7g6, e5c3, e5d4

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

<rationale>
Position analysis (Win %):
1. f8d8 (53.7%)
2. a7a5 (53.2%)
3. e5d6 (51.7%)
4. f8e8 (47.1%)
5. b8b5 (46.9%)
</rationale><uci_move>f8d8</uci_move><|eot_id|>


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

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

Position (FEN): 2K5/8/5P2/1k6/8/2p5/8/8 b - - 0 1
Side to move: Black
Legal moves: b5b4, c3c2, b5a4, b5c5, b5b6, b5a5, b5c4, b5c6, b5a6

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>c3c2</uci_move><|eot_id|>


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

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

Position (FEN): 7r/1p6/2bR1rk1/p1P1Rp2/5P1p/3B4/PP4P1/3K4 w - -
Side to move: White
Legal moves: e5e2, e5e8, e5f5, b2b4, e5e3, b2b3, d1c2, d1e2, d1d2, d6d4, a2a3, d6d7, e5e1, d3c2, d6d8, d3b1, d6f6, d3a6, d6c6, a2a4, e5d5, d3e4, d6e6, d3b5, e5e4, g2g3, d3c4, d6d5, d3f1, e5e6, d3e2, d1c1, e5e7, d3f5, d1e1, g2g4

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

<rationale>
Position analysis (Win %):
1. e5f5 (78.0%)
2. d3f5 (71.8%)
3. d1e2 (68.5%)
</rationale><uci_move>e5f5</uci_move><|eot_id|>


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

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

Position (FEN): r5k1/p4ppp/8/1Np5/2n5/P1B2P2/1P2pKPP/4N3 b - -
Side to move: Black
Legal moves: g8f8, g7g5, c4e5, c4d2, h7h5, c4a5, h7h6, f7f5, c4b2, a8e8, c4b6, g8h8, g7g6, a8b8, f7f6, c4a3, a7a5, a8d8, c4e3, a7a6, a8c8, c4d6, a8f8

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

<rationale>
Position analysis (Win %):
1. a8e8 (64.7%)
2. c4b6 (63.6%)
3. a8b8 (52.6%)
</rationale><uci_move>a8e8</uci_move><|eot_id|>


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

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

Position (FEN): 8/5pk1/1p5p/pB6/Pr5p/1b2bP2/6P1/1R2N1K1 w - -
Side to move: White
Legal moves: g1h2, g1f1, g1h1

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

<rationale>
Position analysis (Win %):
1. g1h1 (15.1%)
2. g1h2 (12.7%)
3. g1f1 (4.9%)
</rationale><uci_move>g1h1</uci_move><|eot_id|>


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

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

Position (FEN): 8/4k2p/6p1/1Rn5/2Pp4/b5P1/P3K2P/8 w - -
Side to move: White
Legal moves: e2d2, g3g4, b5b7, b5a5, e2d1, b5b3, b5b6, b5b8, b5c5, b5b2, e2f2, e2f1, b5b4, h2h4, h2h3, e2e1, e2f3, b5b1

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

<rationale>
Position analysis (Win %):
1. b5a5 (50.0%)
2. e2d1 (45.2%)
3. h2h4 (44.6%)
4. g3g4 (44.0%)
5. e2d2 (38.4%)
</rationale><uci_move>b5a5</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/p4p1p/4n1p1/1R6/6n1/P2p1N1P/1P1Q1PP1/3B1RK1 b - -
Side to move: Black
Legal moves: d8d7, a7a5, e6g7, d8a5, d8d6, d8g5, h7h5, g4f6, g6g5, g4f2, e6d4, d8b6, g8h8, e6c5, g8g7, e6f8, a7a6, f7f5, a8b8, a8c8, e8e7, d8c7, d8c8, e8f8, e6c7, e6g5, d8e7, e6f4, d8b8, d8f6, h7h6, g4h2, g4e3, g4h6, f7f6, g8f8, d8h4, g4e5, d8d5, d8d4

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

<rationale>
Position analysis (Win %):
1. h7h5 (73.1%)
2. d8d7 (68.6%)
3. e6c7 (65.2%)
4. a7a6 (62.5%)
5. g4f6 (54.8%)
</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): 6k1/5pp1/b3p3/2r4p/PK4P1/3rN2P/5P2/2R5 w - -
Side to move: White
Legal moves: e3c4, e3g2, c1c3, f2f4, c1f1, c1b1, h3h4, b4c5, c1c4, g4g5, e3f1, e3f5, e3d1, c1c5, g4h5, c1g1, c1e1, c1h1, c1d1, a4a5, f2f3, e3d5, c1a1, e3c2, c1c2

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

<rationale>
Position analysis (Win %):
1. b4c5 (51.7%)
2. c1c5 (50.9%)
3. c1d1 (10.3%)
4. c1g1 (9.9%)
</rationale><uci_move>b4c5</uci_move><|eot_id|>


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

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

Position (FEN): 8/4k2p/1rp3p1/8/p5N1/PbP1K3/2r1P2P/R1R5 b - -
Side to move: Black
Legal moves: e7f7, b3a2, c2a2, c2c1, h7h5, e7e6, e7d6, b3d5, b6b5, g6g5, b3f7, b3g8, b6b8, e7d7, b6b7, b6a6, c2e2, e7f8, c6c5, c2c3, b3c4, c2d2, b6b4, e7d8, b3e6, e7e8, h7h6, c2b2

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

<rationale>
Position analysis (Win %):
1. b6b8 (45.4%)
2. b6b5 (44.3%)
3. c6c5 (42.6%)
4. c2b2 (36.4%)
5. c2c1 (36.1%)
</rationale><uci_move>b6b8</uci_move><|eot_id|>


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

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

Position (FEN): 5bk1/7p/3ppp2/q2P1Pp1/1p1P4/1P4PP/3QB3/6K1 w - -
Side to move: White
Legal moves: d2d3, d2c1, g1f2, d2c3, d2g5, d2a2, d2c2, d2e3, e2b5, e2d3, f5e6, d5e6, e2g4, g1h1, e2c4, d2e1, e2f3, d2d1, d2b4, d2f4, e2d1, d2b2, g3g4, e2a6, g1h2, g1f1, g1g2, h3h4, e2f1, e2h5

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

<rationale>
Position analysis (Win %):
1. f5e6 (57.7%)
2. d5e6 (52.3%)
3. d2d3 (50.0%)
4. g1h2 (50.0%)
5. h3h4 (50.0%)
</rationale><uci_move>f5e6</uci_move><|eot_id|>


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

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

Position (FEN): 8/2k5/7N/4B3/8/8/8/2K5 b - - 0 1
Side to move: Black
Legal moves: c7c8, c7b7, c7d7, c7d8, c7b6, c7c6

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>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): 4k3/ppp2ppp/2bp4/4p3/4P3/1PnPBN2/P1P2PPP/4K3 w - -
Side to move: White
Legal moves: g2g3, e3a7, b3b4, e3b6, e3d4, e3d2, h2h4, e3f4, f3h4, a2a3, g2g4, e1f1, e3c5, f3e5, d3d4, e3h6, e1d2, f3g1, f3d4, e3g5, e3c1, f3d2, a2a4, h2h3, f3g5

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

<rationale>
Position analysis (Win %):
1. a2a4 (50.8%)
2. e1d2 (50.6%)
3. a2a3 (49.5%)
4. e3a7 (47.1%)
5. e3d2 (47.0%)
</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): 4r3/p4kp1/5p2/1R5p/5N1P/P2n1PK1/4p1P1/3rB3 w - -
Side to move: White
Legal moves: f4h3, e1d2, b5d5, f4e2, b5e5, b5f5, f4e6, f4d5, b5h5, f4d3, b5b7, a3a4, e1c3, e1f2, b5c5, g3h2, f4g6, e1b4, b5b4, b5a5, g3h3, f4h5, b5b6, e1a5, b5b8, b5b1, b5b3, b5b2, b5g5

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

<rationale>
Position analysis (Win %):
1. f4d3 (16.1%)
2. b5b7 (15.5%)
3. e1c3 (10.5%)
4. e1a5 (8.8%)
</rationale><uci_move>f4d3</uci_move><|eot_id|>


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

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

Position (FEN): r3kb1r/pp2pppp/2n1qn2/1B6/3Q2b1/2P1BP2/PP3K1P/RN4NR w kq -
Side to move: White
Legal moves: a2a3, c3c4, h2h4, e3d2, d4b4, f3f4, d4c4, b5a4, d4e5, d4f6, h2h3, b5c4, e3c1, f2e2, d4d6, b1d2, f2g2, b2b4, e3f4, d4b6, d4d1, d4a4, g1h3, f2e1, f2f1, d4f4, f3g4, d4g4, d4c5, b2b3, d4d3, b5a6, b5f1, e3g5, d4a7, b1a3, e3h6, b5c6, d4d7, d4e4, d4d5, g1e2, d4d8, a2a4, b5d3, d4d2, b5e2, f2g3

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

<rationale>
Position analysis (Win %):
1. b1a3 (33.5%)
2. d4a4 (32.1%)
3. b1d2 (28.0%)
</rationale><uci_move>b1a3</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/pp2pp1p/3pb1p1/2n5/2P1P3/1PQ1B3/P3BPPP/R4RK1 b - -
Side to move: Black
Legal moves: e6f5, g6g5, a8c8, d8d7, d8c7, d8a5, e6c8, e6c4, h7h5, d8e8, d8c8, b7b5, f7f5, a8b8, e6d5, b7b6, e6d7, c5d3, d8b6, h7h6, c5e4, a7a6, c5b3, e6h3, a7a5, f8e8, c5d7, c5a4, d8b8, d6d5, f7f6, e6g4, c5a6

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

<rationale>
Position analysis (Win %):
1. f8e8 (65.7%)
2. f7f6 (59.9%)
3. c5e4 (54.2%)
</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): 5rk1/pQ2pp1p/6p1/3P2P1/b1PB4/5P2/P1P1q3/KR6 b - -
Side to move: Black
Legal moves: f8e8, e2d3, a4c2, h7h6, e2e4, a4c6, f8a8, a4e8, e2d2, e2f3, e2f1, e2c2, e2g2, e2d1, a7a5, e7e5, e2c4, f7f5, e2e3, f7f6, a4b5, a4b3, e2e5, f8c8, h7h5, a4d7, e7e6, f8d8, e2e1, e2e6, e2h2, a7a6, e2f2, f8b8

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

<rationale>
Position analysis (Win %):
1. a7a5 (69.7%)
2. a4c2 (59.3%)
3. e2c4 (56.8%)
</rationale><uci_move>a7a5</uci_move><|eot_id|>


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

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

Position (FEN): 3Q4/3r4/8/8/8/6K1/k7/8 w - - 0 1
Side to move: White
Legal moves: g3h2, g3h4, d8h8, d8f8, d8c8, d8g8, d8e8, d8a8, d8b6, g3f2, d8a5, d8d7, d8e7, g3f3, g3f4, d8b8, g3h3, d8f6, g3g4, g3g2, d8h4, d8c7, d8g5

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>d8h8</uci_move><|eot_id|>


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

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

Position (FEN): 2R5/8/4K3/8/6R1/5k2/8/8 w - - 0 1
Side to move: White
Legal moves: g4f4, c8e8, g4a4, g4g5, g4g2, c8c4, g4h4, g4g1, g4g3, c8g8, c8a8, c8c5, g4g7, g4g6, c8c7, c8c6, e6d5, e6d6, e6d7, g4b4, c8f8, e6e5, c8b8, g4d4, e6f7, g4g8, e6e7, e6f6, c8c3, c8c1, c8c2, g4e4, g4c4, e6f5, c8d8, c8h8

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

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


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

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

Position (FEN): 8/3B4/8/p2Pp1pp/1b1NPp2/1P3k2/P1K5/8 b - -
Side to move: Black
Legal moves: f3g3, f3g2, f3f2, f3e4, f3e3, e5d4

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

<rationale>
Position analysis (Win %):
1. f3e4 (33.4%)
2. f3f2 (21.2%)
3. e5d4 (8.2%)
</rationale><uci_move>f3e4</uci_move><|eot_id|>


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

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

Position (FEN): 7Q/pk6/1p2p3/2p1P3/5rq1/1P2K1P1/P7/6R1 w - -
Side to move: White
Legal moves: h8a8, a2a3, h8h2, h8h7, h8f6, h8h6, h8h5, g1g2, h8h4, h8d8, e3d3, g1a1, b3b4, h8f8, e3d2, g1d1, h8h1, h8c8, g1c1, h8g8, h8h3, g3f4, g1b1, g1h1, h8e8, g1e1, a2a4, g1f1, h8g7, h8b8

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

<rationale>
Position analysis (Win %):
1. h8h1 (97.3%)
2. g3f4 (50.0%)
3. h8h7 (50.0%)
</rationale><uci_move>h8h1</uci_move><|eot_id|>


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

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

Position (FEN): r1bqk1nr/ppp2ppp/2np4/b7/3PP3/1QN2N2/PP3PPP/R1B1KB1R w KQkq -
Side to move: White
Legal moves: b3b7, b3b5, b3f7, h1g1, c1e3, f1b5, c1d2, c1g5, b3c4, b3b6, b3c2, b3b4, e1e2, f3e5, f3g5, g2g3, f1a6, f3g1, f3h4, b3a3, c1h6, h2h3, f3d2, a1b1, g2g4, h2h4, b3a4, f1c4, b3d5, e4e5, a2a4, f1d3, b3d1, f1e2, a2a3, d4d5, e1d1, e1d2, b3e6, c1f4

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

<rationale>
Position analysis (Win %):
1. f1c4 (66.6%)
2. d4d5 (62.1%)
3. c1g5 (60.0%)
4. f1d3 (59.3%)
</rationale><uci_move>f1c4</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/p3bppp/bpp2n2/3p2B1/3P4/2N1PN2/PP2BPPP/R2Q1RK1 w - -
Side to move: White
Legal moves: f3d2, b2b4, f3h4, g1h1, c3e4, a2a3, c3d5, h2h4, e2b5, g5f6, d1d3, a1b1, f3e5, f1e1, c3b5, h2h3, d1a4, b2b3, g5h6, g2g3, d1d2, e2d3, d1e1, e3e4, d1b1, c3a4, e2c4, f3e1, g5f4, d1c2, g5h4, a2a4, d1c1, g2g4, e2a6, d1b3, a1c1, c3b1

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

<rationale>
Position analysis (Win %):
1. e2a6 (57.1%)
2. f3e5 (55.3%)
3. d1c2 (55.3%)
4. f1e1 (54.4%)
5. h2h3 (54.2%)
</rationale><uci_move>e2a6</uci_move><|eot_id|>


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

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

Position (FEN): rr4k1/2q2ppp/1pn1p3/3pP3/NP3PP1/P2Q4/7P/R1R3K1 b - -
Side to move: Black
Legal moves: c7d7, a8a5, c6d4, c7d6, c7a7, c6b4, a8a7, b8d8, c6a7, d5d4, c6a5, c7d8, c7c8, c7e5, g8f8, a8a6, c7b7, b6b5, f7f6, b8f8, h7h5, g7g6, b8e8, g7g5, g8h8, h7h6, c6e7, c6e5, b8b7, c7e7, a8a4, c6d8, b8c8, f7f5

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

<rationale>
Position analysis (Win %):
1. c7b7 (47.2%)
2. h7h5 (45.4%)
3. b8c8 (43.6%)
4. g7g5 (41.7%)
5. a8a4 (40.5%)
</rationale><uci_move>c7b7</uci_move><|eot_id|>


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

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

Position (FEN): r1bqkb1r/pp1p1ppp/2p2n2/1N2p3/4P3/5N2/PPPP1PPP/R1BQ1RK1 w kq -
Side to move: White
Legal moves: f3e5, d1e1, f3h4, f3d4, d2d3, c2c3, f1e1, h2h4, b5d4, h2h3, f3e1, d2d4, d1e2, b5c7, a2a3, b5c3, b5a3, b2b4, a2a4, g1h1, b2b3, b5a7, b5d6, g2g4, c2c4, a1b1, f3g5, g2g3

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

<rationale>
Position analysis (Win %):
1. b5c3 (50.5%)
2. b5a3 (46.8%)
3. d1e2 (28.2%)
4. d2d4 (27.9%)
5. a2a4 (26.1%)
</rationale><uci_move>b5c3</uci_move><|eot_id|>


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

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

Position (FEN): 2k2r1r/1pq1n1p1/p1pb2p1/3pNp2/3P4/PP2P1Q1/1B3PPP/2R2RK1 w - -
Side to move: White
Legal moves: g3f3, b3b4, c1d1, f1e1, g3g6, c1c4, e5d7, e5g4, f2f4, b2c3, e5f7, c1c6, g3g4, g3g5, g3f4, g1h1, e3e4, h2h4, c1a1, e5c6, e5d3, b2a1, e5g6, e5f3, g3h4, c1c5, c1b1, a3a4, e5c4, f1d1, c1c3, g3h3, c1c2, f2f3, h2h3, c1e1

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

<rationale>
Position analysis (Win %):
1. h2h3 (55.7%)
2. f2f4 (55.4%)
3. c1c2 (55.0%)
4. b3b4 (52.9%)
5. a3a4 (52.0%)
</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): r1b1q2k/bp4pp/p2p2n1/P3p3/4Q3/5N1P/1B3PP1/R4R1K b - -
Side to move: Black
Legal moves: d6d5, c8g4, e8b5, b7b5, g6f8, c8e6, e8g8, a7b8, a7c5, e8e7, c8f5, g6f4, c8d7, a7e3, a8b8, a7d4, e8f8, a7f2, e8a4, e8f7, c8h3, h7h6, e8d8, e8e6, b7b6, h8g8, g6e7, g6h4, h7h5, e8d7, a7b6, e8c6

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

<rationale>
Position analysis (Win %):
1. h7h6 (59.5%)
2. a7b8 (59.0%)
3. a7c5 (56.0%)
4. c8e6 (54.7%)
5. c8d7 (45.8%)
</rationale><uci_move>h7h6</uci_move><|eot_id|>


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

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

Position (FEN): r1bq1rk1/ppp1npbp/3p2p1/3Pp3/1PP1Pn2/2N2N2/P3BPPP/R1BQR1K1 w - -
Side to move: White
Legal moves: e1f1, c3b5, c3b1, c1d2, g1f1, a1b1, c3a4, g2g4, g1h1, b4b5, a2a3, d1d3, c1f4, d1d4, h2h3, a2a4, f3h4, c4c5, e2d3, d1a4, d1c2, d1b3, f3g5, d1d2, e2f1, c1b2, h2h4, f3d2, f3d4, c1a3, c1e3, f3e5, g2g3

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

<rationale>
Position analysis (Win %):
1. e2f1 (57.9%)
2. c4c5 (55.0%)
3. a2a4 (54.5%)
</rationale><uci_move>e2f1</uci_move><|eot_id|>


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

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

Position (FEN): r4rk1/5ppp/pNp1pnb1/8/1P1p2P1/1B1P1Q1P/1qPBKP2/7R w - -
Side to move: White
Legal moves: f3f6, d2c1, d2e1, e2f1, b6a4, b6c4, c2c4, h1f1, f3g2, d2e3, f3c6, c2c3, h1a1, f3d5, b4b5, h1b1, b6c8, e2d1, h3h4, b3a2, b3a4, b6d7, b6a8, h1d1, b3c4, f3g3, b3d5, f3e3, d2g5, b6d5, h1h2, e2e1, f3f5, d2h6, h1e1, h1g1, f3e4, b3e6, f3f4, g4g5, d2c3, h1c1, d2f4

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

<rationale>
Position analysis (Win %):
1. b6c4 (79.5%)
2. f3c6 (75.0%)
3. b6a4 (72.0%)
4. d2c1 (70.3%)
</rationale><uci_move>b6c4</uci_move><|eot_id|>


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

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

Position (FEN): r1bqkb1r/1ppn1ppp/2n5/pB1pP3/3p4/5N2/PPP2PPP/RNBQ1RK1 w kq -
Side to move: White
Legal moves: g2g3, b1d2, g1h1, c2c3, f3g5, g2g4, f1e1, b5c4, b5c6, d1d3, e5e6, b1c3, c1d2, c1g5, d1e1, f3d2, b5e2, h2h3, b5d3, f3d4, a2a3, b1a3, d1d4, d1e2, f3e1, c1f4, a2a4, b5a6, b5a4, c1e3, c1h6, f3h4, c2c4, d1d2, b2b3, b2b4, h2h4

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

<rationale>
Position analysis (Win %):
1. c2c3 (55.5%)
2. f1e1 (54.1%)
3. c1g5 (53.9%)
4. b5c6 (53.5%)
5. c1f4 (51.5%)
</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): 7k/2q1N3/p1p3pp/4p1N1/2P1P1QP/8/5PPK/1r6 w - -
Side to move: White
Legal moves: e7c8, g5f3, g2g3, f2f4, f2f3, h4h5, g4g3, g5e6, e7g6, e7f5, g4d7, g4f3, g4d1, e7g8, g4f4, g4h5, g5h3, h2g3, g5f7, g4c8, g4f5, h2h3, g5h7, g4h3, e7d5, g4e6, g4e2, e7c6, c4c5

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

<rationale>
Position analysis (Win %):
1. e7g6 (99.0%)
2. g4e6 (97.3%)
3. g5f7 (96.5%)
</rationale><uci_move>e7g6</uci_move><|eot_id|>


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

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

Position (FEN): 2k4r/pp1r1p2/1n2p3/2b2p1p/8/P2B4/1PP1NPPP/R3K1R1 w - -
Side to move: White
Legal moves: d3c4, g1f1, c2c4, a3a4, b2b3, e2d4, a1d1, e1d1, h2h3, a1b1, d3e4, d3b5, h2h4, c2c3, b2b4, e1f1, g1h1, f2f4, e2f4, e1d2, e2c3, g2g3, a1c1, a1a2, d3a6, g2g4, e2c1, e2g3, f2f3, d3f5

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

<rationale>
Position analysis (Win %):
1. h2h4 (41.9%)
2. a1b1 (41.6%)
3. g2g3 (41.4%)
4. e1f1 (41.3%)
5. e2c1 (39.1%)
</rationale><uci_move>h2h4</uci_move><|eot_id|>


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

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

Position (FEN): 8/6RK/2R5/8/3k4/8/8/8 b - - 0 1
Side to move: Black
Legal moves: d4e4, d4e5, d4d3, d4e3, d4d5

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>d4e5</uci_move><|eot_id|>


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

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

Position (FEN): r2qkb1r/pp1n1ppp/4pn2/2pp1b2/2PP4/P1N1PN2/1P3PPP/R1BQKB1R w KQkq -
Side to move: White
Legal moves: d1c2, c3a4, c1d2, h2h4, a3a4, d1e2, e3e4, c4d5, f3e5, g2g4, e1d2, f1d3, c3e2, f3d2, f3h4, b2b4, e1e2, c3b1, a1a2, d4c5, c3b5, h2h3, f1e2, g2g3, c3e4, b2b3, c3d5, d1b3, c3a2, d1a4, f3g1, d1d3, a1b1, f3g5, d1d2, h1g1

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

<rationale>
Position analysis (Win %):
1. c4d5 (54.1%)
2. d1b3 (53.2%)
3. d4c5 (51.2%)
4. h2h3 (50.0%)
5. b2b3 (49.9%)
</rationale><uci_move>c4d5</uci_move><|eot_id|>


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

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

Position (FEN): 8/pp3pk1/3Q2p1/q3p1Pn/4P3/r4P2/2P5/1K1R3R w - -
Side to move: White
Legal moves: c2c4, d6g6, d1f1, d6a6, h1e1, b1b2, d6d8, b1c1, h1h5, h1h3, d6f8, d1d2, h1h2, d6c5, h1h4, d6f6, d6d5, h1f1, d6b4, d6d7, d6d3, d6d2, d1e1, d6a3, c2c3, d1g1, d6b8, d6e7, d6c7, d6b6, d6c6, d6e6, f3f4, d1d4, h1g1, d6e5, d1d3, d1c1, d1d5, d6d4

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

<rationale>
Position analysis (Win %):
1. f3f4 (41.7%)
2. h1h5 (36.8%)
3. h1h2 (12.9%)
</rationale><uci_move>f3f4</uci_move><|eot_id|>


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

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

Position (FEN): 2r2rk1/1p1bpp1p/pq1p2p1/n2P4/3N4/6PP/PPP2PB1/R2Q1RK1 w - -
Side to move: White
Legal moves: d1e2, d1b1, g2h1, f2f4, c2c3, d1d2, d1h5, g3g4, a1b1, g2f3, f1e1, d1f3, g1h2, d4b3, d4f5, d1d3, b2b4, d4e6, b2b3, a2a3, a1c1, d4b5, g1h1, a2a4, f2f3, d1g4, d4e2, d4f3, d1c1, c2c4, h3h4, d1e1, g2e4, d4c6

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

<rationale>
Position analysis (Win %):
1. b2b3 (59.1%)
2. a1b1 (54.3%)
3. f1e1 (51.1%)
</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): 2r4k/1r3R1p/pp6/8/P7/8/1PqQ1K1P/3R4 w - -
Side to move: White
Legal moves: f2f1, f7c7, b2b4, f2f3, f2g1, a4a5, d1b1, f7f3, f7f8, h2h3, f7e7, h2h4, f7f5, d1f1, f7g7, f7b7, d2c2, f2g3, d2e2, d1e1, f2e1, f7h7, f2g2, f7f4, f2e3, d1h1, f7f6, f7d7, b2b3, f2e2, d1g1, d1c1, d1a1

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

<rationale>
Position analysis (Win %):
1. f7f4 (47.5%)
2. f7f6 (44.1%)
3. f7f3 (43.3%)
</rationale><uci_move>f7f4</uci_move><|eot_id|>


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

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

Position (FEN): 1r1r2k1/p2b1ppp/3p4/2pN1PP1/1p2P2P/3P4/PP6/1K3R1R w - -
Side to move: White
Legal moves: d5f6, b2b3, a2a4, d5f4, h1h2, b1c2, d3d4, f5f6, a2a3, d5c3, d5b4, b1c1, d5b6, h1g1, e4e5, f1f2, f1e1, f1d1, d5e3, f1c1, g5g6, f1f3, f1g1, h1h3, f1f4, b1a1, d5e7, h4h5, d5c7

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

<rationale>
Position analysis (Win %):
1. h4h5 (64.6%)
2. f5f6 (61.7%)
3. b2b3 (61.7%)
</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): 3Rr3/4Pk2/2N1n2p/6p1/5p2/5P2/PPP2P1P/6K1 w - -
Side to move: White
Legal moves: h2h3, c6a7, d8e8, h2h4, d8d2, a2a4, d8d6, b2b3, c6d4, d8d1, d8d4, c6a5, d8d7, b2b4, c2c4, d8d5, c6e5, c6b8, d8d3, g1h1, g1g2, c6b4, c2c3, d8a8, d8b8, a2a3, g1f1, d8c8

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

<rationale>
Position analysis (Win %):
1. d8e8 (98.0%)
2. d8d1 (96.7%)
3. d8d5 (96.6%)
4. d8d3 (96.6%)
5. d8d7 (96.6%)
</rationale><uci_move>d8e8</uci_move><|eot_id|>


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

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

Position (FEN): r1bq2k1/pp2p1bp/6p1/3pP3/3n2P1/2N2Q1P/PP6/R1B1K1R1 w Q -
Side to move: White
Legal moves: c3d5, c1e3, c3e4, e5e6, g1g2, f3d1, c3b1, c1d2, e1d2, b2b3, g1h1, f3f6, f3g2, f3f8, e1d1, c1f4, c3e2, f3f2, e1f1, h3h4, f3d5, c1h6, f3e4, f3h1, f3e2, f3f4, c3b5, e1f2, f3f7, a2a3, f3e3, a1b1, a2a4, f3g3, g1f1, c3d1, g4g5, c1g5, g1g3, f3f1, b2b4, f3f5, c3a4, f3d3

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

<rationale>
Position analysis (Win %):
1. f3d3 (41.3%)
2. f3g2 (37.5%)
3. f3f2 (35.9%)
4. f3d1 (32.1%)
</rationale><uci_move>f3d3</uci_move><|eot_id|>


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

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

Position (FEN): 1r2k2r/pB2n2p/3p2p1/q1p2p2/5P2/2bPN1PP/P3Q3/2N1RRK1 b k -
Side to move: Black
Legal moves: a5b6, h8f8, g6g5, a5c7, c3e1, e8f8, c3b4, h7h6, c5c4, c3b2, e7c8, a5b5, a5a3, a5a2, c3f6, b8c8, h8g8, a5a4, e7c6, c3d2, a5b4, d6d5, c3e5, b8b7, e8d8, e7d5, c3d4, a5a6, e7g8, a7a6, e8d7, c3g7, e8f7, c3a1, e8g8, b8d8, h7h5, a5d8, b8a8

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

<rationale>
Position analysis (Win %):
1. a5d8 (70.1%)
2. b8b7 (51.5%)
3. c3e1 (51.2%)
</rationale><uci_move>a5d8</uci_move><|eot_id|>


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

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

Position (FEN): 8/6k1/p4p2/1p4p1/2pPpbP1/P1P1N3/1P3P2/5bK1 w - -
Side to move: White
Legal moves: e3f1, e3f5, e3c4, e3c2, d4d5, e3g2, a3a4, b2b4, g1f1, f2f3, g1h1, e3d5, b2b3, e3d1

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

<rationale>
Position analysis (Win %):
1. g1f1 (50.0%)
2. e3f5 (24.6%)
3. e3f1 (22.7%)
4. e3c2 (11.5%)
5. e3d5 (11.3%)
</rationale><uci_move>g1f1</uci_move><|eot_id|>


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

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

Position (FEN): 2r2rk1/4Qp1p/3p2pP/ppqP4/8/1PP2P2/1P3P2/2KR3R b - -
Side to move: Black
Legal moves: a5a4, b5b4, c5f2, f7f6, c8c7, c5c3, c8c6, c8a8, c5b6, c5c6, c5b4, c5c7, c5a3, g8h8, c5a7, c8e8, c8b8, f8e8, c5d5, f8d8, c5d4, c5e3, g6g5, f7f5, c8d8, c5c4

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

<rationale>
Position analysis (Win %):
1. c5b4 (99.2%)
2. f8e8 (99.0%)
3. c5f2 (72.3%)
</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): 5r1k/P5pp/1n6/2p3p1/2Bp4/6P1/5P1P/1R4K1 b - -
Side to move: Black
Legal moves: f8f7, h7h5, f8g8, f8f5, f8c8, f8a8, f8b8, b6c4, b6c8, b6d5, g7g6, f8f3, d4d3, f8e8, b6a4, b6a8, g5g4, f8d8, f8f4, b6d7, h7h6, f8f6, f8f2

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

<rationale>
Position analysis (Win %):
1. b6c8 (99.0%)
2. g7g6 (99.0%)
3. b6d7 (91.8%)
4. d4d3 (91.6%)
5. b6c4 (86.4%)
</rationale><uci_move>b6c8</uci_move><|eot_id|>


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

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

Position (FEN): rnb1kbnr/pp3ppp/8/3Np3/3P1B2/8/q3PPPP/1R1QKBNR w Kkq -
Side to move: White
Legal moves: g2g4, d5e7, b1b7, g2g3, e2e3, h2h3, d5b6, b1c1, e2e4, d5c3, g1f3, d1c2, b1b4, f4c1, f4h6, f4g3, d1a4, d4e5, g1h3, d1b3, d1c1, f4e5, d1d3, b1b5, d5f6, b1b3, b1a1, f4e3, d1d2, d5e3, b1b2, d5c7, f4g5, f4d2, f2f3, d5b4, b1b6, h2h4

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

<rationale>
Position analysis (Win %):
1. d5c7 (78.4%)
2. d4e5 (67.7%)
3. e2e4 (50.7%)
4. b1c1 (50.0%)
5. d5c3 (45.4%)
</rationale><uci_move>d5c7</uci_move><|eot_id|>


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

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

Position (FEN): Q1n1k3/1pq3p1/2p5/3p2p1/3P3P/P6B/1PP5/1K6 b - -
Side to move: Black
Legal moves: e8e7, c7e7, c7d6, c7f4, c7b8, g7g6, e8f7, c7g3, c7d7, c7f7, c7b6, c7e5, b7b6, c6c5, e8f8, g5g4, c7h2, c7d8, c7a5, g5h4, e8d8, b7b5

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

<rationale>
Position analysis (Win %):
1. e8d8 (87.3%)
2. b7b6 (86.9%)
3. g5h4 (83.2%)
4. e8e7 (83.0%)
5. e8f7 (82.5%)
</rationale><uci_move>e8d8</uci_move><|eot_id|>


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

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

Position (FEN): 3rk3/1p2qpp1/p1p4p/P1Q2b2/2PN4/1P5P/5PP1/6K1 w - -
Side to move: White
Legal moves: c5e5, g1h1, f2f3, g1f1, b3b4, d4f3, c5b5, c5e7, f2f4, d4c2, d4e2, c5a7, d4b5, c5c6, c5f5, c5b4, h3h4, c5b6, c5d5, g2g3, c5d6, d4e6, d4f5, d4c6, g1h2, g2g4, c5a3

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

<rationale>
Position analysis (Win %):
1. c5e7 (13.1%)
2. c5f5 (10.9%)
3. c5b6 (4.0%)
4. c5a7 (3.9%)
5. d4e6 (3.9%)
</rationale><uci_move>c5e7</uci_move><|eot_id|>


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

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

Position (FEN): r1r3k1/4npp1/pq1bp2p/1p1p4/1P1Pn3/PQ1BP3/2RN1PPP/2R1B1K1 b - -
Side to move: Black
Legal moves: b6c5, c8c6, g8h8, c8b8, e4f6, e4c3, d6h2, e7f5, d6g3, a8a7, g7g5, a6a5, c8c7, a8b8, d6b8, b6c7, c8f8, d6c5, b6a5, g8h7, g8f8, e4g5, d6f4, h6h5, b6a7, b6b8, e4c5, e4g3, f7f5, c8d8, c8c5, e4f2, f7f6, b6c6, e7g6, d6b4, c8c2, d6e5, c8e8, c8c4, e4d2, e7c6, d6c7, g7g6, b6d4, b6b7, b6d8, e6e5, c8c3

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

<rationale>
Position analysis (Win %):
1. f7f5 (53.5%)
2. e4f6 (52.0%)
3. b6b7 (51.1%)
4. c8c2 (50.7%)
5. e4d2 (50.5%)
</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): 8/6k1/1R4p1/2p3P1/2p4P/2P3P1/r1K5/8 w - -
Side to move: White
Legal moves: c2b1, c2d1, c2c1, b6b2

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

<rationale>
Position analysis (Win %):
1. b6b2 (83.7%)
2. c2d1 (50.5%)
3. c2b1 (50.5%)
4. c2c1 (50.5%)
</rationale><uci_move>b6b2</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/4pp1p/p2p1p2/8/Pp1Nb2P/4R3/1PP2PP1/R1BQKB2 b Qkq -
Side to move: Black
Legal moves: e4d5, e4f5, f6f5, e7e5, b8c6, f8h6, a6a5, e4g2, e4c6, e7e6, d6d5, d8d7, e4g6, e4c2, e4d3, f8g7, e4b7, h8g8, h7h6, d8a5, a8a7, b8d7, h7h5, e4f3, d8c8, b4b3, e8d7, d8b6, d8c7

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

<rationale>
Position analysis (Win %):
1. e4d5 (65.9%)
2. f6f5 (65.0%)
3. e4c6 (63.2%)
4. e4b7 (57.7%)
5. d6d5 (56.4%)
</rationale><uci_move>e4d5</uci_move><|eot_id|>


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

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

Position (FEN): 8/8/8/3k4/5K2/4B1N1/8/8 b - -
Side to move: Black
Legal moves: d5d6, d5c4, d5c6, d5e6

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

<rationale>
Position analysis (Win %):
1. d5c4 (99.6%)
2. d5c6 (99.6%)
3. d5e6 (99.6%)
4. d5d6 (99.6%)
</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): r2q1rk1/1b1nbpp1/pp2pn1p/8/P1Bp3B/2N1PN2/1P2QPPP/2R2RK1 w - -
Side to move: White
Legal moves: c1c2, c3a2, e2d3, c1b1, f3g5, b2b4, c4b5, c3b1, f1d1, c3e4, c1d1, c3b5, h4f6, g1h1, c4a6, e3e4, h4g5, a4a5, e2d1, e2c2, g2g4, c4b3, h4g3, f3e1, c4d5, e3d4, f3d4, c3d1, c3d5, f3e5, e2e1, c1a1, g2g3, f1e1, c4d3, c4e6, f3d2, c4a2, c1e1, b2b3, h2h3, e2d2

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

<rationale>
Position analysis (Win %):
1. f3d4 (50.0%)
2. e3d4 (50.0%)
3. h4f6 (43.4%)
</rationale><uci_move>f3d4</uci_move><|eot_id|>


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

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

Position (FEN): r1bqk2r/pp2ppb1/2n3p1/2pp2Pn/4P2p/2NP1P1N/PPP3BP/R1BQ1RK1 w kq -
Side to move: White
Legal moves: f1f2, d1d2, a1b1, g1h1, c3e2, c1f4, a2a3, h3f4, d1e2, e4d5, h3f2, d1e1, g2h1, g1f2, e4e5, f3f4, c3b1, c3a4, a2a4, c3b5, b2b4, d3d4, f1e1, b2b3, c3d5, c1e3, c1d2

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

<rationale>
Position analysis (Win %):
1. c3d5 (49.8%)
2. e4d5 (49.7%)
3. f3f4 (47.1%)
4. h3f2 (42.4%)
5. c3e2 (40.5%)
</rationale><uci_move>c3d5</uci_move><|eot_id|>


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

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

Position (FEN): 2r1b1k1/pp2bppp/q2ppn2/6B1/2rNP1PP/2N2P2/PPPQ4/1K1RR3 w - -
Side to move: White
Legal moves: g5f6, d2e3, e4e5, a2a4, b2b3, e1h1, a2a3, h4h5, d2c1, g5h6, d4e2, d1c1, d2g2, d4b5, b1a1, c3a4, f3f4, e1e3, d2e2, g5e3, d2f2, d4e6, b1c1, d2h2, d4b3, c3e2, d4f5, e1g1, c3d5, e1e2, e1f1, d2f4, b2b4, d4c6, c3b5, g5f4, d2d3

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

<rationale>
Position analysis (Win %):
1. c3e2 (52.4%)
2. d2h2 (49.9%)
3. e1g1 (49.3%)
4. d2g2 (49.0%)
5. d2e3 (47.2%)
</rationale><uci_move>c3e2</uci_move><|eot_id|>


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

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

Position (FEN): 8/Nbp5/npNp1p2/p2P2k1/P1P1Pp1r/1P3K2/2B4r/1R3R2 b - -
Side to move: Black
Legal moves: h4h6, f6f5, h4h5, b7c8, h2h3, h2h1, g5h5, h2e2, h2g2, b7a8, h4h7, a6b4, h4h8, a6b8, g5g6, h2d2, a6c5, b7c6, h2c2, h2f2, h4g4, b6b5, h4h3, g5h6

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

<rationale>
Position analysis (Win %):
1. h2c2 (20.0%)
2. h4h3 (1.0%)
3. b7c8 (1.0%)
</rationale><uci_move>h2c2</uci_move><|eot_id|>


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

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

Position (FEN): 1rb1rqk1/5pp1/pp1p3p/b1pPn3/2P1R2B/P1N2P2/1PQ3PP/1K3B1R w - -
Side to move: White
Legal moves: c2a4, c2d3, h4d8, f1d3, f1e2, h4g5, h4e1, c2d1, b1a1, b2b4, e4e5, e4e2, c3e2, h1g1, h4e7, h4f2, h2h3, c3d1, a3a4, e4e3, c2c1, c3a2, e4f4, f3f4, b2b3, g2g4, e4e1, e4g4, b1a2, c2f2, c2e2, c3a4, e4d4, h4f6, c2d2, g2g3, b1c1, c3b5, h4g3, c2b3

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

<rationale>
Position analysis (Win %):
1. e4e3 (40.3%)
2. f3f4 (35.4%)
3. e4e2 (35.2%)
4. g2g4 (32.7%)
5. e4e1 (32.4%)
</rationale><uci_move>e4e3</uci_move><|eot_id|>


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

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

Position (FEN): rnbqkb1r/pp3ppp/1n2p3/2ppP3/3P1Q2/2N4N/PPP2PPP/R1B1KB1R w KQkq -
Side to move: White
Legal moves: f1c4, h3g5, c3e4, f4g3, a1b1, f1b5, c3b5, g2g4, c3b1, d4c5, g2g3, a2a4, c3e2, f4e3, f1a6, f2f3, e1d1, f4h6, c1e3, b2b4, a2a3, f4d2, f4f3, f4f5, f1d3, c3d1, f1e2, e1e2, f4h4, f4e4, e1d2, h1g1, b2b3, f4g5, f4f7, c3d5, c3a4, f4g4, c1d2, f4f6, h3g1

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

<rationale>
Position analysis (Win %):
1. d4c5 (59.2%)
2. f1b5 (55.3%)
3. c3b5 (55.2%)
4. f1e2 (53.4%)
5. h3g5 (50.8%)
</rationale><uci_move>d4c5</uci_move><|eot_id|>


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

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

Position (FEN): rn2k2r/pp3pp1/2p1p3/2PpPnBp/3P3P/2q2N2/P2Q1PP1/RR4K1 b kq -
Side to move: Black
Legal moves: c3a5, f5g3, h8h6, c3b2, b8a6, e8g8, c3e3, f5d6, a7a6, c3b4, g7g6, h8g8, c3a1, c3c2, c3d3, c3c4, f5d4, e8f8, c3d2, b8d7, c3c1, c3a3, c3f3, b7b5, f5e7, b7b6, e8d7, c3b3, h8h7, c3d4, a7a5, c3c5, h8f8, f5h6, f5e3, f7f6, f5h4

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

<rationale>
Position analysis (Win %):
1. f5d4 (76.3%)
2. c3c4 (70.3%)
3. c3a3 (67.9%)
4. c3d2 (53.2%)
</rationale><uci_move>f5d4</uci_move><|eot_id|>


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

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

Position (FEN): r1bqk2r/4bppp/2pp2P1/8/p3PPP1/3QB3/PpP1B3/1K1R3R b kq -
Side to move: Black
Legal moves: d8a5, a8a5, e7f8, d8b6, e7f6, c8f5, e8g8, c8d7, a4a3, e7g5, c6c5, f7f6, a8a6, d6d5, h7h5, e8f8, f7f5, a8b8, c8e6, c8b7, h7h6, h8f8, f7g6, d8d7, h8g8, c8a6, e8d7, e7h4, a8a7, h7g6, c8g4, d8c7

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

<rationale>
Position analysis (Win %):
1. d8a5 (92.8%)
2. e7f8 (91.7%)
3. h7h6 (90.8%)
4. c8a6 (89.8%)
5. f7g6 (83.0%)
</rationale><uci_move>d8a5</uci_move><|eot_id|>


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

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

Position (FEN): 8/2p1r1p1/8/8/2KPPp1P/2P5/7R/2k5 b - -
Side to move: Black
Legal moves: e7e5, f4f3, e7e8, c7c5, g7g5, g7g6, c7c6, e7d7, e7e4, e7f7, e7e6, c1d1, c1b1

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

<rationale>
Position analysis (Win %):
1. e7e6 (88.9%)
2. g7g5 (87.4%)
3. e7e4 (50.0%)
</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): 1r3rk1/p3ppbp/6p1/3Q1b2/1q6/1P1BB3/P1P2PPP/2KR3R b - -
Side to move: Black
Legal moves: f5h3, g7c3, b8c8, a7a6, b4c4, b4g4, b4a4, b8b7, f8d8, g7h8, b8e8, g8h8, b8b6, g6g5, b4f4, g7a1, b4b5, g7e5, b4d4, f5c8, f5e6, b4a5, g7f6, b4b7, b4d6, e7e5, a7a5, f5d3, g7h6, b4c5, b4c3, b4e4, f8e8, h7h6, h7h5, g7b2, e7e6, f5e4, b4b3, b8d8, g7d4, b8b5, b4d2, f5d7, f8c8, b4a3, f5g4, b8a8, b4h4, b4e1

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

<rationale>
Position analysis (Win %):
1. f8c8 (39.5%)
2. b8c8 (37.3%)
3. b4a3 (18.0%)
</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): 8/1b3p1k/1Q2pnp1/1p1qP3/1bpP4/4BPP1/1P5P/R5K1 b - -
Side to move: Black
Legal moves: b4e1, b7c6, d5e5, b4f8, b7c8, h7h8, b4e7, b4a5, b4d2, f6e8, b4d6, d5d6, g6g5, f6d7, d5d7, f6g8, h7g7, d5e4, d5c5, b7a6, d5f3, d5d4, h7g8, f6h5, d5c6, b7a8, f6g4, d5d8, b4c3, b4c5, b4a3, f6e4, c4c3

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

<rationale>
Position analysis (Win %):
1. f6g4 (11.3%)
2. f6d7 (9.8%)
3. d5f3 (8.8%)
</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): r2q1rk1/pp1b1ppp/2n1p3/8/1b2P3/PQN1B3/1P2BPPP/R3K2R b KQ -
Side to move: Black
Legal moves: b4c3, d8h4, h7h5, g7g6, d8g5, f7f5, f8e8, d8a5, c6d4, d8c7, d7e8, c6a5, f7f6, d8b6, d8c8, d8e8, a8b8, d8b8, e6e5, b4a3, a8c8, g8h8, c6b8, d8e7, h7h6, a7a5, d8f6, b7b5, g7g5, c6e5, b4d6, c6e7, a7a6, b4a5, b4e7, b4c5, d7c8, b7b6

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

<rationale>
Position analysis (Win %):
1. b4a5 (55.8%)
2. b4e7 (52.7%)
3. b4c3 (52.2%)
</rationale><uci_move>b4a5</uci_move><|eot_id|>


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

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

Position (FEN): r2q2k1/p2np1bp/1p1p2p1/2pP2N1/2P2r2/1Q1R1N1P/PP3PP1/5RK1 b - -
Side to move: Black
Legal moves: f4g4, g7d4, g7c3, d7f6, f4f8, b6b5, f4f3, e7e5, d8c7, a7a6, f4e4, d7e5, g8f8, g7h6, d8e8, a8c8, d8c8, f4c4, d8f8, e7e6, d7f8, g7e5, g8h8, f4h4, d7b8, g7h8, d8b8, h7h6, f4f6, g7b2, a7a5, g7f8, g7f6, f4f5, a8b8, f4f7, f4d4, h7h5

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

<rationale>
Position analysis (Win %):
1. f4f6 (67.5%)
2. d7f8 (62.7%)
3. b6b5 (61.8%)
</rationale><uci_move>f4f6</uci_move><|eot_id|>


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

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

Position (FEN): 4rr2/p2k1pPQ/1ppp4/8/5P1P/8/P4K2/8 b - -
Side to move: Black
Legal moves: d7e7, f8g8, f7f5, e8e5, e8e6, a7a6, d7d8, e8d8, f8h8, e8e7, e8e1, d7c8, d7e6, e8e2, c6c5, e8c8, e8a8, e8e3, b6b5, f7f6, d6d5, a7a5, e8e4, d7c7, e8b8

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

<rationale>
Position analysis (Win %):
1. a7a5 (92.0%)
2. b6b5 (92.0%)
3. d7e7 (91.9%)
4. f8g8 (90.6%)
</rationale><uci_move>a7a5</uci_move><|eot_id|>


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

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

Position (FEN): 8/4k3/5nK1/3pbP2/1R6/8/8/8 w - -
Side to move: White
Legal moves: g6h6, b4b1, b4b3, b4c4, b4e4, b4b8, g6g7, b4d4, b4b5, b4a4, b4g4, b4h4, b4b6, b4b2, b4b7, g6g5, b4f4

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

<rationale>
Position analysis (Win %):
1. b4b6 (50.0%)
2. b4b5 (49.7%)
3. b4a4 (46.1%)
</rationale><uci_move>b4b6</uci_move><|eot_id|>


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

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

Position (FEN): 8/8/8/p2b2P1/Pk1p4/1P1P4/2PK4/8 b - -
Side to move: Black
Legal moves: b4a3, d5e6, d5b7, d5g2, d5c4, b4c5, d5a8, d5b3, d5f3, d5c6, d5g8, d5h1, d5e4, d5f7

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

<rationale>
Position analysis (Win %):
1. d5e6 (50.0%)
2. d5g8 (50.0%)
3. d5f7 (0.9%)
</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): r1bqkb1r/pp3ppp/2n1pn2/1N1p4/2P5/2N5/PP2PPPP/R1BQKB1R w KQkq -
Side to move: White
Legal moves: c3d5, f2f3, d1d4, h2h3, a1b1, b2b3, b5d4, d1b3, c1g5, c3e4, b5d6, d1d5, e2e4, b5a3, c1h6, c3b1, c1f4, d1d2, a2a3, d1a4, b2b4, g2g4, h2h4, b5c7, f2f4, e2e3, e1d2, c4c5, a2a4, c1e3, g2g3, d1d3, c3a4, c4d5, b5a7, h1g1, d1c2, c1d2

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

<rationale>
Position analysis (Win %):
1. c1f4 (50.0%)
2. e2e4 (50.0%)
3. c4d5 (49.7%)
4. e2e3 (45.9%)
</rationale><uci_move>c1f4</uci_move><|eot_id|>


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

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

Position (FEN): 2r2rk1/5pp1/3Rp2p/ppq1P3/4Q1Pb/P1N4P/1PP5/5R1K w - -
Side to move: White
Legal moves: b2b4, e4c6, f1f7, c3a4, e4h7, c3d5, g4g5, e4g6, h1g2, e4f5, e4f4, d6b6, e4b7, h1h2, f1f3, f1g1, c3e2, d6d4, e4e2, e4f3, f1a1, d6d5, e4d5, c3b5, f1c1, f1f5, d6a6, f1f6, e4a8, e4b4, c3a2, c3b1, d6d8, d6d1, d6d3, e4c4, f1e1, d6d2, e4g2, d6e6, d6d7, d6c6, a3a4, e4e3, e4d4, c3d1, f1b1, b2b3, e4d3, e4a4

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

<rationale>
Position analysis (Win %):
1. d6d2 (31.8%)
2. e4f4 (30.2%)
3. e4d4 (28.9%)
4. f1d1 (28.8%)
5. d6d4 (26.9%)
</rationale><uci_move>d6d2</uci_move><|eot_id|>


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

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

Position (FEN): r2qr1k1/2p2ppp/ppQb4/2n5/1n6/1P2PN2/PB1PBPPP/R4RK1 w - -
Side to move: White
Legal moves: b2e5, f1e1, c6d7, b2c1, e3e4, c6c7, f1c1, c6a8, c6d5, e2c4, b2c3, f1d1, e2d3, d2d4, a1b1, f3d4, h2h4, b2g7, g2g3, b2f6, f3h4, b2d4, d2d3, f3e1, a1c1, b2a3, g1h1, c6e8, c6b5, c6c5, c6e4, c6b6, a1e1, a2a3, a1d1, e2b5, h2h3, f1b1, c6a4, c6d6, c6b7, f3e5, f3g5, e2d1, g2g4, e2a6, a2a4

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

<rationale>
Position analysis (Win %):
1. c6a8 (20.2%)
2. c6e8 (19.8%)
3. c6c5 (17.7%)
</rationale><uci_move>c6a8</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/p1p1bppp/1p2pn2/3p2B1/2PP4/2NBPN2/PP3PPP/R2QK2R b KQ -
Side to move: Black
Legal moves: f6e4, g7g6, f6d7, f6h5, e6e5, f6g4, g8h8, c8b7, c7c6, e7a3, d8e8, f8e8, e7b4, b8c6, e7d6, b6b5, d5c4, d8d6, h7h6, b8d7, a7a5, d8d7, a7a6, b8a6, e7c5, f6e8, h7h5, c8d7, c7c5, c8a6

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

<rationale>
Position analysis (Win %):
1. b8d7 (53.6%)
2. c7c5 (53.5%)
3. h7h6 (53.4%)
4. d5c4 (51.3%)
5. c8b7 (50.6%)
</rationale><uci_move>b8d7</uci_move><|eot_id|>


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

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

Position (FEN): 8/2p1r1p1/8/8/3kpp1P/8/5PR1/5K2 w - -
Side to move: White
Legal moves: g2g4, g2g1, f1e2, h4h5, g2h2, f2f3, g2g6, f1g1, g2g5, g2g7, g2g3, f1e1

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

<rationale>
Position analysis (Win %):
1. f2f3 (11.2%)
2. g2g6 (9.7%)
3. h4h5 (9.7%)
4. g2g4 (9.7%)
5. g2g1 (9.6%)
</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): 6k1/8/2N5/4B1K1/8/8/8/8 w - - 0 1
Side to move: White
Legal moves: e5b8, e5f6, c6d8, g5g6, g5h5, e5c7, c6b4, c6d4, g5h4, g5h6, e5d4, c6e7, e5h2, c6b8, e5f4, e5b2, g5g4, e5g7, e5a1, g5f5, g5f6, g5f4, e5h8, c6a7, c6a5, e5d6, e5g3, e5c3

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>c6d8</uci_move><|eot_id|>


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

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

Position (FEN): 3n1q1k/r6p/b1p1p1rb/p1PpPpN1/1p1P1P1Q/5B1N/PP1R3P/6RK w - -
Side to move: White
Legal moves: g1b1, g5e6, d2e2, g1c1, f3e4, h4h5, g1g3, f3d5, d2d3, h4g3, h4e1, d2f2, h4g4, b2b3, f3d1, g1d1, h4f2, a2a3, f3g4, d2g2, h1g2, f3h5, g1a1, g1g2, g1e1, d2c2, g5h7, g1g4, f3g2, g5e4, f3e2, h3f2, d2d1, g1f1, h4h6, g5f7, a2a4

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

<rationale>
Position analysis (Win %):
1. d2g2 (86.0%)
2. f3h5 (81.6%)
3. b2b3 (78.6%)
</rationale><uci_move>d2g2</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/2n5/2p5/1nN1p1P1/1PN1P2P/P2PBP2/RQ2K2R b KQ -
Side to move: Black
Legal moves: h7h6, d8h4, a8b8, d8d4, d8a5, b4a2, c8g4, g8f8, c6e7, d8d2, f7f5, b7b5, e8e6, g8h8, c6e5, c6d4, c8e6, c6a5, d8d7, b7b6, e8f8, d8b6, d8d5, g7g5, a7a5, d8d6, d8c7, h7h5, d8d3, c6b8, b4c2, d8e7, a7a6, d8g5, c8d7, e8e7, b4d5, e8e5, b4d3, b4a6, f7f6, g7g6, c8f5, d8f6

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

<rationale>
Position analysis (Win %):
1. e8e6 (42.4%)
2. b7b5 (42.1%)
3. c6d4 (39.9%)
4. b4d3 (38.4%)
5. f7f5 (35.1%)
</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): 1rb2rk1/2qp1ppp/p1n2n2/1p2p1B1/1b2P3/1NN2P2/PPPQ2PP/1K1R1B1R b - -
Side to move: Black
Legal moves: c7b6, c6a5, f6g4, c6d4, h7h5, f6d5, c6a7, h7h6, g8h8, d7d6, c7b7, c8b7, f8e8, c7d8, a6a5, c6e7, f6h5, f6e8, b4c3, d7d5, b8b7, b4a5, b8b6, g7g6, b4d6, b4e7, c7d6, b4c5, f8d8, b8a8, c6d8, b4a3, c7a5, f6e4, c7a7

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

<rationale>
Position analysis (Win %):
1. c6e7 (52.6%)
2. f6e8 (50.0%)
3. b4c3 (49.6%)
</rationale><uci_move>c6e7</uci_move><|eot_id|>


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

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

Position (FEN): 4k3/7P/8/8/8/7p/4K3/8 b - - 0 1
Side to move: Black
Legal moves: e8d8, e8d7, e8e7, e8f7, e8f8, h3h2

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>e8f8</uci_move><|eot_id|>


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

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

Position (FEN): 3rr1k1/pp3pp1/4bn1p/q2p4/B2Q4/2N1PP2/PP4PP/3RR1K1 b - -
Side to move: Black
Legal moves: a5b4, a7a6, g8h8, a5b6, b7b6, d8d6, a5b5, d8c8, b7b5, a5a4, e6h3, e6g4, g8h7, f6h5, g8f8, f6h7, f6g4, d8d7, a5c3, a5c7, d8b8, f6e4, e8e7, e6d7, d8a8, g7g6, g7g5, a5c5, h6h5, e6f5, a5a6, f6d7, e6c8, e8f8

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

<rationale>
Position analysis (Win %):
1. b7b5 (66.9%)
2. e8e7 (60.7%)
3. f6d7 (57.1%)
4. e8f8 (55.5%)
5. e6d7 (55.3%)
</rationale><uci_move>b7b5</uci_move><|eot_id|>


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

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

Position (FEN): 5n2/7p/pk2p1p1/2p1P1P1/B1K2P2/2P5/1P6/8 w - -
Side to move: White
Legal moves: c4b3, a4b3, a4c6, f4f5, c4d3, b2b4, a4d7, a4b5, b2b3, a4d1, a4c2, a4e8

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

<rationale>
Position analysis (Win %):
1. c4b3 (94.2%)
2. a4e8 (94.0%)
3. c4d3 (93.4%)
</rationale><uci_move>c4b3</uci_move><|eot_id|>


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

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

Position (FEN): r7/5pk1/2p1q1b1/1p1p2pP/1P1P4/1R2P2P/r3NP2/2RQ2K1 b - -
Side to move: Black
Legal moves: c6c5, e6d6, a8a6, e6f6, g7f6, e6e4, g6e4, e6e3, a8e8, a8b8, a2d2, g6h7, e6d7, a8f8, a2a1, a8a7, g7h6, g6b1, e6e5, a2a6, a2a7, a8a3, a2e2, a8c8, e6e8, a2a5, g6f5, e6g4, g5g4, a8d8, g7h8, a2c2, g6c2, a8h8, a8g8, a8a4, g7g8, g7h7, a2b2, e6c8, g6h5, e6e7, f7f6, a8a5, e6h3, f7f5, e6f5, g7f8, a2a4, g6d3

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

<rationale>
Position analysis (Win %):
1. g6f5 (49.1%)
2. a8h8 (45.6%)
3. g6h5 (41.3%)
4. g6e4 (33.1%)
5. e6h3 (21.9%)
</rationale><uci_move>g6f5</uci_move><|eot_id|>


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

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

Position (FEN): 8/6k1/6p1/R5P1/2p4P/2P5/p1KB1P2/1r6 w - -
Side to move: White
Legal moves: a5a6, a5a4, d2c1, a5d5, d2e1, a5a7, f2f4, f2f3, a5a2, a5a8, d2e3, a5f5, a5a3, d2f4, a5e5, a5c5, h4h5, a5b5

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

<rationale>
Position analysis (Win %):
1. a5a7 (94.0%)
2. a5a2 (94.0%)
3. h4h5 (58.9%)
</rationale><uci_move>a5a7</uci_move><|eot_id|>


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

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

Position (FEN): 8/5B2/2p1p2p/2P1P3/4K3/p5k1/5b2/8 w - -
Side to move: White
Legal moves: e4d3, f7h5, f7e6, f7e8, f7g8, f7g6

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

<rationale>
Position analysis (Win %):
1. f7e6 (5.6%)
2. f7g8 (1.0%)
3. e4d3 (1.0%)
4. f7e8 (1.0%)
5. f7g6 (1.0%)
</rationale><uci_move>f7e6</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/pp1bp2p/3p1np1/q7/2P5/1PN2B2/P2Q2PP/4RR1K w - -
Side to move: White
Legal moves: h1g1, d2f4, c4c5, e1b1, f1g1, d2e3, c3d5, d2d4, d2e2, f3d1, d2h6, d2c2, h2h4, e1e2, d2d6, d2d1, d2d5, f3e2, e1e4, e1e3, c3a4, e1a1, h2h3, e1e7, e1e6, c3e2, e1e5, d2d3, g2g3, f3d5, c3b5, c3b1, f3b7, c3e4, c3d1, f1f2, d2f2, f3c6, d2c1, a2a3, f3h5, e1c1, b3b4, g2g4, e1d1, d2g5, a2a4, f3g4, d2b2, f3e4

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

<rationale>
Position analysis (Win %):
1. f3b7 (61.3%)
2. d2e3 (56.5%)
3. a2a3 (56.1%)
4. h2h3 (54.6%)
5. e1e2 (54.5%)
</rationale><uci_move>f3b7</uci_move><|eot_id|>


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

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

Position (FEN): r1bq1rk1/2p1n3/1p1p1n2/2BPp1pp/P1P1Pp2/2NQ1P2/R3B1PP/3N1R1K b - -
Side to move: Black
Legal moves: f6e8, d6c5, c8d7, f6g4, c7c6, d8d7, c8b7, c8h3, f6e4, a8a6, g8g7, f6h7, d8e8, e7d5, g8h8, b6b5, a8a7, c8g4, e7g6, a8a5, g8f7, f8e8, g5g4, e7c6, a8a4, c8e6, a8b8, h5h4, c8f5, f6d7, f6d5, e7f5, f8f7, c8a6, b6c5, g8h7

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

<rationale>
Position analysis (Win %):
1. e7g6 (68.7%)
2. f8f7 (67.9%)
3. g5g4 (67.8%)
4. d6c5 (46.8%)
5. b6c5 (42.2%)
</rationale><uci_move>e7g6</uci_move><|eot_id|>


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

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

Position (FEN): 1qr1r1k1/1b1n1pbp/pp2pnp1/3p4/1PPNPP2/P1NBBR1P/4Q1P1/2R3K1 w - -
Side to move: White
Legal moves: c1d1, e3d2, f3f1, c4c5, c3a2, h3h4, a3a4, d4c6, d3c2, g1f1, e2b2, f4f5, c3b5, d4e6, c1c2, g1f2, c4d5, e2d1, d3b1, c3b1, g1h1, f3g3, e2f2, e4e5, d4b3, b4b5, e2c2, g1h2, e3f2, d4c2, c3a4, c1b1, e2f1, c3d1, d4f5, c3d5, c1f1, g2g3, e4d5, c1e1, e2d2, d4b5, f3f2, c1a1, e2a2, g2g4, e2e1

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

<rationale>
Position analysis (Win %):
1. c4d5 (49.1%)
2. e4e5 (42.0%)
3. f3f1 (37.0%)
4. d3b1 (35.9%)
5. f3f2 (35.3%)
</rationale><uci_move>c4d5</uci_move><|eot_id|>


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

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

Position (FEN): rnb2b1r/ppp2k2/1P2ppp1/8/2B5/4BQ2/Pq3PPP/RN2K2R w KQ -
Side to move: White
Legal moves: f3d5, f3g3, c4b5, f3h3, e3d4, e1d1, b1a3, f3b7, f3f4, e3c5, f3h5, e3h6, c4b3, f3d1, h1g1, c4e6, c4d3, e3d2, f3e4, a2a4, b6c7, f3f6, c4f1, e3c1, b1d2, f3f5, f3c6, e1g1, h2h3, h2h4, a2a3, h1f1, e3g5, g2g4, b1c3, b6a7, e1f1, g2g3, e3f4, c4a6, f3e2, c4e2, c4d5, f3g4

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

<rationale>
Position analysis (Win %):
1. f3d1 (28.6%)
2. b6c7 (21.2%)
3. h2h4 (18.0%)
4. f3e4 (17.9%)
</rationale><uci_move>f3d1</uci_move><|eot_id|>


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

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

Position (FEN): r1b2rk1/4ppbp/2p3p1/Pp1q4/n2Pp3/PN2P3/1BPN1PPP/RQR3K1 b - -
Side to move: Black
Legal moves: f8e8, d5d8, d5f5, c8h3, a8a5, g6g5, d5h5, b5b4, a8a7, f7f6, c8e6, c8a6, d5e5, e7e5, d5d4, c8d7, e7e6, f8d8, a8b8, a4b6, g8h8, g7f6, d5d7, h7h5, a4b2, a4c3, g7h8, g7d4, d5c5, a4c5, c8g4, d5d6, g7e5, h7h6, g7h6, d5g5, d5e6, f7f5, d5b3, d5c4, a8a6, c8b7, c6c5, c8f5

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

<rationale>
Position analysis (Win %):
1. e7e5 (50.1%)
2. c8a6 (44.9%)
3. c8e6 (44.2%)
</rationale><uci_move>e7e5</uci_move><|eot_id|>


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

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

Position (FEN): 5rk1/1p4pp/3R4/p3p3/2n5/Pr3P2/6PP/1N2R1K1 b - -
Side to move: Black
Legal moves: f8e8, g7g5, c4d6, f8f3, b3c3, a5a4, h7h5, b3d3, b3b4, c4e3, b3f3, b7b6, f8f4, b3b2, b3e3, c4a3, g7g6, f8d8, h7h6, b3a3, c4b2, e5e4, f8c8, f8a8, b3b6, f8b8, b7b5, g8h8, b3b1, b3b5, f8f7, f8f6, f8f5, c4d2, c4b6, g8f7

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

<rationale>
Position analysis (Win %):
1. f8f3 (25.6%)
2. b3b1 (11.9%)
3. c4d6 (9.7%)
</rationale><uci_move>f8f3</uci_move><|eot_id|>


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

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

Position (FEN): r1bqkb1r/p2n1p1p/2p3p1/3p4/2B2B2/2N5/PPP2PPP/R2Q1RK1 b kq -
Side to move: Black
Legal moves: d7b6, d7c5, f8h6, g6g5, d8g5, f7f5, c8a6, d7f6, h7h5, d8f6, d8e7, f7f6, d7e5, f8b4, d8h4, d7b8, a7a5, h7h6, a8b8, c8b7, f8a3, a7a6, f8c5, f8d6, d8c7, e8e7, d5c4, d8a5, c6c5, d8b6, h8g8, f8e7, d5d4, f8g7

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

<rationale>
Position analysis (Win %):
1. f8e7 (82.9%)
2. d5c4 (81.2%)
3. d8f6 (76.5%)
4. d7f6 (73.5%)
5. d7b6 (60.0%)
</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): 3rr1k1/ppq2ppp/2p1pn2/4bb2/1P2p3/P1N4P/2PPBPP1/R1BQR2K w - -
Side to move: White
Legal moves: c3b1, e2f3, d2d4, e2f1, e2d3, e2h5, e2c4, d2d3, a1a2, e2b5, e1f1, c1b2, h3h4, f2f4, c3e4, c3b5, c3a2, a3a4, b4b5, e2a6, a1b1, e2g4, e1g1, g2g3, f2f3, c3d5, h1g1, c3a4, g2g4

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

<rationale>
Position analysis (Win %):
1. c1b2 (17.7%)
2. e1f1 (12.4%)
3. a3a4 (12.1%)
</rationale><uci_move>c1b2</uci_move><|eot_id|>


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

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

Position (FEN): 4b2k/7p/3q3P/1p1pRpr1/1P1B4/2P2Q2/7K/8 w - -
Side to move: White
Legal moves: d4b6, f3d3, d4g1, f3e3, f3f2, f3h5, f3g4, f3f1, f3e2, f3d1, c3c4, d4f2, f3e4, d4e3, f3h1, f3h3, d4a7, h2h3, f3f4, f3g3, f3g2, d4c5, f3d5, h2h1, f3f5

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

<rationale>
Position analysis (Win %):
1. f3g3 (88.3%)
2. f3e3 (87.7%)
3. c3c4 (20.7%)
4. f3h3 (7.5%)
5. f3g2 (7.3%)
</rationale><uci_move>f3g3</uci_move><|eot_id|>


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

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

Position (FEN): 8/5p2/7p/1p1pk3/p1p1bR2/P1P1K2P/1P4P1/8 w - -
Side to move: White
Legal moves: f4f7, f4f2, b2b3, f4e4, e3e2, h3h4, f4f3, f4h4, g2g3, e3d2, f4f5, f4f1, e3f2, f4f6, b2b4, f4g4, g2g4

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

<rationale>
Position analysis (Win %):
1. f4f7 (88.9%)
2. f4h4 (87.8%)
3. g2g3 (86.5%)
</rationale><uci_move>f4f7</uci_move><|eot_id|>


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

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

Position (FEN): 1r2k2r/2q1ppb1/p2pb2p/n7/Np2PPnB/1N6/PPPQ2P1/1K1R1B1R w k -
Side to move: White
Legal moves: h1h3, d2e3, b3a1, c2c3, a4c3, a4c5, d2e2, b3c5, h4g5, d2b4, h4e7, f1b5, h4e1, d2d5, b3a5, h4f2, b3d4, b3c1, e4e5, f1d3, f1e2, h4f6, f4f5, f1a6, d1c1, d2c1, d2d4, c2c4, h1h2, d2e1, a2a3, h4g3, h1g1, d2d3, g2g3, f1c4, d1e1, a4b6, d2f2, b1a1, d2c3, b1c1, d2d6

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

<rationale>
Position analysis (Win %):
1. b3a5 (59.5%)
2. b3d4 (56.6%)
3. b3d4 (56.6%)
4. d2e2 (55.7%)
5. d2e2 (55.7%)
</rationale><uci_move>b3a5</uci_move><|eot_id|>


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

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

Position (FEN): rk5r/1p4pp/p3Q3/2bpP3/5P2/2NnB3/PP3qPP/R2R3K b - -
Side to move: Black
Legal moves: h8g8, b7b5, d3e5, f2c2, f2e2, h8f8, c5a3, c5e7, c5f8, c5b4, g7g5, f2g1, f2g2, f2h4, f2d2, d3f4, h8d8, d5d4, d3c1, h8c8, f2f3, h7h5, d3b2, f2e1, b8a7, f2f1, b8c7, d3b4, a6a5, c5d6, f2g3, f2e3, a8a7, c5b6, b7b6, h7h6, f2f4, f2b2, c5d4, c5a7, d3e1, g7g6, h8e8, c5e3

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

<rationale>
Position analysis (Win %):
1. f2b2 (87.8%)
2. h8d8 (86.8%)
3. d3f4 (83.4%)
4. c5e3 (82.1%)
5. f2e3 (15.5%)
</rationale><uci_move>f2b2</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/pQ2pp1p/6pP/q2p1b2/3P4/2r1P3/P3BPP1/R4RK1 b - -
Side to move: Black
Legal moves: c3a3, e7e5, c3c1, f8a8, f5g4, a5c5, f5h3, c3b3, f7f6, a5b5, a5a4, f8c8, f8e8, c3c8, a5c7, f5d3, c3c6, f5c2, a5a6, c3c4, c3c2, f5b1, c3e3, f8d8, a5d8, g8h8, c3c7, f8b8, c3c5, f5e4, f5c8, f5d7, c3d3, a7a6, a5b6, f5e6, a5b4, a5a2, e7e6, g6g5, a5a3

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

<rationale>
Position analysis (Win %):
1. f8e8 (61.8%)
2. a5c7 (59.5%)
3. c3c7 (50.6%)
</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): 1kb5/1p4p1/pP2rpBp/8/2PR2P1/1P5P/5PK1/8 w - -
Side to move: White
Legal moves: g4g5, d4d7, h3h4, d4d2, d4d1, f2f3, g6e8, g2g1, g2h1, d4d6, d4e4, g6f7, g2f1, b3b4, g6b1, g6d3, g6h7, g6f5, g6c2, d4d8, d4f4, g2f3, g6e4, c4c5, g6h5, g2g3, g2h2, d4d5, f2f4, d4d3

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

<rationale>
Position analysis (Win %):
1. c4c5 (81.0%)
2. d4d8 (79.5%)
3. g6f5 (77.8%)
</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): r1b1q1k1/bp3ppp/p1p5/P2P4/5n2/1BP5/1P1NQ1P1/R1B2K2 w - -
Side to move: White
Legal moves: e2f2, d5c6, e2c4, e2e6, e2g4, a1a2, e2f3, d2f3, e2e1, b3a4, d2c4, d2b1, d5d6, g2g4, c3c4, e2h5, e2e7, e2a6, e2b5, a1a3, a1b1, b3c2, b3a2, b3d1, g2g3, e2d1, a1a4, e2e3, f1e1, e2e4, b3c4, e2d3, e2e8, d2e4, e2e5

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

<rationale>
Position analysis (Win %):
1. e2e8 (99.0%)
2. e2f3 (10.2%)
3. e2e4 (10.0%)
</rationale><uci_move>e2e8</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/5n2/3Pp3/2p1P3/5P2/PP4PP/RNBQKBNR b KQkq -
Side to move: Black
Legal moves: c7c6, c8d7, b7b5, c8f5, f8d6, d8e7, f8e7, e8e7, f8a3, g7g5, c8e6, c4c3, d8d5, h7h6, h7h5, f6e4, f6d5, b8c6, f6g4, e8d7, d8d6, a7a5, b7b6, b8a6, f6d7, f8c5, h8g8, a7a6, b8d7, c8g4, c8h3, f8b4, c7c5, g7g6, f6g8, f6h5, d8d7

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

<rationale>
Position analysis (Win %):
1. c7c6 (45.2%)
2. f8c5 (43.4%)
3. b7b5 (42.1%)
</rationale><uci_move>c7c6</uci_move><|eot_id|>


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

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

Position (FEN): 8/8/2Q3K1/8/8/8/8/4k3 b - - 0 1
Side to move: Black
Legal moves: e1f1, e1d1, e1f2, e1e2, e1d2

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

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