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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/1b2p3/3pP1N1/3p4/3B2P1/PPP2PP1/R1BQK2R b KQkq -
Side to move: Black
Legal moves: d8g5, b6c5, d8c7, a7a6, c8d7, e8g8, h8g8, b8a6, d8d6, h7h5, b8d7, d8e7, e8f8, b8c6, b6a5, b6c7, d8f6, e8e7, d8d7, e8d7, f7f5, g7g6, a7a5, h7h6, f7f6, h8f8

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

<rationale>
Position analysis (Win %):
1. b6c7 (66.6%)
2. d8c7 (66.5%)
3. b6a5 (62.4%)
4. b8c6 (61.0%)
5. b8d7 (59.7%)
</rationale><uci_move>b6c7</uci_move><|eot_id|>


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

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

Position (FEN): 8/7p/p1pn2p1/P2k2P1/3P1K1P/4B3/8/8 w - -
Side to move: White
Legal moves: h4h5, e3c1, f4f3, f4g4, f4g3, e3g1, e3d2, e3f2

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

<rationale>
Position analysis (Win %):
1. e3f2 (14.0%)
2. e3d2 (13.9%)
3. f4f3 (12.0%)
</rationale><uci_move>e3f2</uci_move><|eot_id|>


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

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

Position (FEN): r3r1k1/1pp2pb1/2np1n1p/p3p1p1/P1N1P1q1/1BPPRN2/1P3P2/1RBQ2K1 w - -
Side to move: White
Legal moves: g1f1, g1h2, g1h1

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

<rationale>
Position analysis (Win %):
1. g1h1 (66.9%)
2. g1f1 (62.1%)
3. g1h2 (61.6%)
</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): 8/8/8/P3k1pp/2K2p2/8/6PP/8 w - -
Side to move: White
Legal moves: c4c3, g2g3, c4b4, c4c5, c4d3, g2g4, h2h3, h2h4, c4b5, c4b3, a5a6

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

<rationale>
Position analysis (Win %):
1. a5a6 (99.6%)
2. c4c5 (99.6%)
3. c4d3 (99.6%)
</rationale><uci_move>a5a6</uci_move><|eot_id|>


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

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

Position (FEN): r3kb1r/1bqp1pp1/p1n1p1p1/1p2P3/P4B2/2N2N2/1PP1QPPP/R4RK1 b kq -
Side to move: Black
Legal moves: c7b8, b5a4, e8c8, c7d8, f8e7, f7f5, b5b4, a8d8, f8b4, f8a3, c6d8, c6e7, h8h5, c7c8, c6b8, c6b4, h8h7, a6a5, f8d6, c6a7, a8b8, h8h4, c7b6, d7d5, c7d6, e8e7, c6e5, h8g8, f7f6, b7c8, a8c8, g6g5, c6d4, h8h3, e8d8, c6a5, h8h6, c7e5, c7a5, d7d6, a8a7, h8h2, f8c5

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

<rationale>
Position analysis (Win %):
1. f8e7 (56.7%)
2. c6a7 (53.1%)
3. g6g5 (50.0%)
4. b5b4 (50.0%)
5. b5a4 (47.7%)
</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): 3r2k1/p4ppp/N7/2R5/2K4P/P1PN1Pr1/8/8 w - -
Side to move: White
Legal moves: a6c7, a6b4, c5c8, d3e1, d3f4, c5g5, c4b5, c5d5, d3b2, d3b4, f3f4, d3f2, c5b5, c5a5, a6b8, c5h5, d3e5, c5c7, d3c1, c4b3, c4b4, c5e5, a3a4, c5c6, h4h5, c5f5

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

<rationale>
Position analysis (Win %):
1. c5f5 (63.9%)
2. d3e5 (56.0%)
3. a6b4 (55.3%)
</rationale><uci_move>c5f5</uci_move><|eot_id|>


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

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

Position (FEN): 8/8/4K3/8/8/5R1R/8/2k5 w - - 0 1
Side to move: White
Legal moves: f3g3, h3h5, f3f2, h3h8, e6d5, h3g3, f3d3, f3f6, e6e5, e6d6, e6d7, f3b3, h3h6, f3a3, e6f6, e6f5, h3h1, f3f8, e6f7, f3f4, f3f5, f3e3, h3h2, f3c3, f3f7, h3h4, h3h7, f3f1, e6e7

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

<rationale>
Endgame tablebase: Winning
Win probability: 95%
</rationale><uci_move>e6f7</uci_move><|eot_id|>


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

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

Position (FEN): r1bqr1k1/ppp2pp1/1bnp1n1p/8/3NPP2/1BN1B2P/PPP3P1/R2Q1RK1 w - -
Side to move: White
Legal moves: a2a4, d4f5, b3d5, d1e1, c3a4, b3f7, f1f2, a2a3, d1b1, c3d5, g1h2, d4f3, d4b5, a1b1, d1g4, d4e6, e4e5, c3b5, c3e2, e3d2, g1h1, d4e2, e3c1, d1e2, b3c4, b3e6, f4f5, e3f2, g2g3, g1f2, b3a4, d1c1, f1e1, d1h5, d1f3, c3b1, d4c6, g2g4, f1f3, h3h4, d1d3, a1c1, d1d2

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

<rationale>
Position analysis (Win %):
1. f1e1 (48.3%)
2. e3f2 (44.1%)
3. d1d3 (44.0%)
4. g1h2 (38.7%)
</rationale><uci_move>f1e1</uci_move><|eot_id|>


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

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

Position (FEN): 8/p4kbP/1n1p1Np1/2p1p1P1/2P5/p1PKB3/1r3P2/7R w - -
Side to move: White
Legal moves: h7h8q, e3f4, f2f3, h1h3, e3c1, f6h5, h1e1, h1c1, h1f1, f2f4, h7h8b, f6d5, h1h5, f6g8, f6d7, h1b1, h1a1, h1h4, d3e4, f6e8, f6e4, h1g1, e3d2, f6g4, h1h2, h7h8r, h1h6, e3c5, h7h8n, e3d4, h1d1

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

<rationale>
Position analysis (Win %):
1. h7h8q (59.4%)
2. h7h8r (49.4%)
3. f2f4 (43.9%)
4. h1a1 (43.0%)
5. h1c1 (39.5%)
</rationale><uci_move>h7h8q</uci_move><|eot_id|>


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

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

Position (FEN): 2krb2r/pp4pp/1q1bQp2/2pR1P2/8/1B4N1/PPP3PP/5R1K b - -
Side to move: Black
Legal moves: e8d7, c8b8, c8c7, d8d7

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

<rationale>
Position analysis (Win %):
1. e8d7 (90.2%)
2. c8b8 (78.9%)
3. c8c7 (58.8%)
</rationale><uci_move>e8d7</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/p1pp2pB/b2npq2/np6/3P4/2P1NN1P/1Q3PP1/4RRK1 b - -
Side to move: Black
Legal moves: g8h7, g8h8, g8f7

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

<rationale>
Position analysis (Win %):
1. g8f7 (88.2%)
2. g8h8 (61.5%)
3. g8h7 (24.3%)
</rationale><uci_move>g8f7</uci_move><|eot_id|>


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

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

Position (FEN): 2r2k2/2PKR3/p4p2/8/8/8/P7/8 b - -
Side to move: Black
Legal moves: c8a8, c8d8, c8e8, c8b8, f6f5, f8g8, c8c7, a6a5

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

<rationale>
Position analysis (Win %):
1. c8e8 (99.0%)
2. f6f5 (99.6%)
3. a6a5 (99.6%)
4. c8a8 (99.6%)
5. c8c7 (8.8%)
</rationale><uci_move>c8e8</uci_move><|eot_id|>


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

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

Position (FEN): r4knr/5ppp/p2Np3/1p1pPb2/N2P4/P1Q5/4qPPP/2R2RK1 w - -
Side to move: White
Legal moves: d6b7, c3f3, c3h3, c3c5, c3d2, c3a5, c3e1, f2f3, h2h3, c3c2, c3a1, c3e3, d6e8, a4b2, a4c5, g1h1, c3b3, f1e1, f2f4, c3b4, c3g3, c3c8, c1d1, c3d3, c3c7, a4b6, g2g3, c1e1, c1b1, c3c6, c3c4, h2h4, c3b2, g2g4, d6b5, c1c2, d6f7, d6e4, c1a1, d6c8, f1d1, d6c4, d6f5

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

<rationale>
Position analysis (Win %):
1. c3c8 (99.0%)
2. c3c6 (95.5%)
3. c3c7 (93.7%)
4. a4b6 (92.2%)
5. f1e1 (91.1%)
</rationale><uci_move>c3c8</uci_move><|eot_id|>


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

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

Position (FEN): r1b1k2r/4ppb1/p1pp1np1/7p/2B2B2/2N5/PPPQ1PPq/2KRR3 b kq -
Side to move: Black
Legal moves: h8f8, g7h6, c8f5, h2h1, h2g3, h8g8, e8f8, h5h4, c6c5, e8d8, c8e6, h2f4, e8g8, c8h3, h8h6, g6g5, h2h3, e7e6, g7f8, h8h7, c8d7, h2g2, c8g4, f6d7, a8a7, f6e4, d6d5, h2g1, f6h7, e7e5, e8d7, f6g4, c8b7, h2h4, a8b8, a6a5, f6d5, f6g8

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

<rationale>
Position analysis (Win %):
1. f6d5 (90.6%)
2. d6d5 (90.3%)
3. h2f4 (50.6%)
</rationale><uci_move>f6d5</uci_move><|eot_id|>


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

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

Position (FEN): 2r1qr2/p2bnpk1/3p2p1/7p/1p1PPNP1/5R1P/PP3QB1/5RK1 b - -
Side to move: Black
Legal moves: d7c6, b4b3, e7f5, e8d8, d7g4, a7a5, d6d5, c8c7, c8c1, e7c6, c8c5, f8h8, g6g5, d7a4, c8c4, a7a6, c8b8, c8c3, g7f6, g7h6, d7f5, h5g4, h5h4, g7h8, g7h7, c8c6, e7g8, e7d5, d7e6, f7f6, g7g8, f7f5, c8a8, c8c2, f8g8, d7b5, c8d8

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

<rationale>
Position analysis (Win %):
1. h5h4 (74.8%)
2. f7f6 (72.0%)
3. b4b3 (69.9%)
4. d7b5 (69.1%)
5. h5g4 (68.4%)
</rationale><uci_move>h5h4</uci_move><|eot_id|>


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

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

Position (FEN): 8/8/4Q3/p4k2/8/8/3K4/8 b - - 0 1
Side to move: Black
Legal moves: f5g5, f5f4, f5e6

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

<rationale>
Endgame tablebase: Draw
Win probability: 50%
</rationale><uci_move>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): r3k2r/3bnppp/p3p3/1p1p4/1Q3P2/1P1PP3/2P3PP/2B2RK1 b kq -
Side to move: Black
Legal moves: e7f5, a6a5, e7c6, e8f8, f7f6, d7c8, a8a7, e7g6, g7g5, e8d8, e7c8, a8c8, g7g6, e8g8, d5d4, e8c8, e6e5, e7g8, h8f8, a8b8, h7h5, d7c6, h7h6, a8d8, f7f5, h8g8

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

<rationale>
Position analysis (Win %):
1. a8c8 (78.5%)
2. e7f5 (78.2%)
3. a6a5 (73.6%)
</rationale><uci_move>a8c8</uci_move><|eot_id|>


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

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

Position (FEN): rnbqkb1r/4ppp1/p2p4/1p1P3p/3N4/2N5/PPP2PPP/R1BQK1R1 b Qkq -
Side to move: Black
Legal moves: g7g6, h8g8, c8e6, g7g5, c8g4, h5h4, f7f5, c8b7, e7e6, e7e5, b8d7, c8f5, h8h7, b5b4, h8h6, d8b6, c8d7, a8a7, c8h3, d8a5, b8c6, e8d7, d8d7, d8c7, f7f6, a6a5

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

<rationale>
Position analysis (Win %):
1. d8b6 (52.9%)
2. d8b6 (52.9%)
3. c8b7 (52.0%)
4. c8b7 (52.0%)
5. b5b4 (50.3%)
6. b5b4 (50.3%)
7. g7g6 (50.0%)
</rationale><uci_move>d8b6</uci_move><|eot_id|>


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

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

Position (FEN): r1b3r1/1p2Rp1p/pkp2B2/3P4/PPp5/2N5/5PP1/R5K1 w - -
Side to move: White
Legal moves: g2g3, e7e6, e7b7, f6g5, b4b5, e7c7, g2g4, d5d6, e7e2, f6h8, a1a2, g1h1, a1f1, a1a3, e7e1, a1d1, e7e8, c3d1, f2f4, a4a5, f6d4, g1h2, c3e2, c3a2, e7e3, f6g7, f2f3, c3b1, c3b5, e7e5, d5c6, a1e1, a1c1, f6h4, g1f1, e7d7, c3e4, e7e4, e7f7, a1b1, f6e5

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

<rationale>
Position analysis (Win %):
1. f6d4 (99.0%)
2. a4a5 (99.0%)
3. f6e5 (99.3%)
</rationale><uci_move>f6d4</uci_move><|eot_id|>


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

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

Position (FEN): 2kr2r1/ppq2pp1/3bpn1p/2ppBb2/5P2/PP1PP3/2PNB1PP/R3QRK1 w - -
Side to move: White
Legal moves: e2f3, a3a4, e1b1, g2g4, e1g3, a1b1, e1c1, e5b2, a1a2, h2h3, d2b1, e5f6, a1d1, g1h1, e1h4, e5d6, e5c3, e5d4, e1f2, d2f3, d3d4, f1f2, a1c1, e2h5, e2g4, e1d1, f1f3, c2c3, d2e4, h2h4, g1f2, e2d1, e3e4, c2c4, g2g3, b3b4, d2c4

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

<rationale>
Position analysis (Win %):
1. e5d6 (54.7%)
2. e1g3 (52.5%)
3. e5b2 (50.0%)
</rationale><uci_move>e5d6</uci_move><|eot_id|>


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

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

Position (FEN): r2q1rk1/1pp1b1pp/3p4/p3p3/1nPPP3/4RbP1/PP3PBP/RQB3K1 w - -
Side to move: White
Legal moves: e3f3, a2a3, g2f1, g2h1, a2a4, g2f3, b1d3, c1d2, d4d5, e3a3, g3g4, b1c2, c4c5, g1h1, b2b3, e3e1, h2h3, h2h4, d4e5, e3e2, g2h3, e3d3, e3b3, g1f1, e3c3

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

<rationale>
Position analysis (Win %):
1. e3f3 (56.5%)
2. g2f3 (48.2%)
3. d4d5 (18.2%)
</rationale><uci_move>e3f3</uci_move><|eot_id|>


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

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

Position (FEN): r1q1kb1r/pp3pp1/2n1p1p1/3p4/3P4/1QPB2n1/PP1N1PPP/R3K2R w KQkq -
Side to move: White
Legal moves: b3b4, d3a6, d3c2, a1b1, a1d1, b3b5, e1c1, d2f3, d3b1, d3f5, e1d1, d2f1, b3b7, a2a3, d2c4, f2g3, b3a4, d3e4, b3d5, d3g6, d3e2, a2a4, h1f1, c3c4, a1c1, b3c4, b3d1, f2f4, d3c4, h2h3, h1g1, h2g3, d3f1, d3b5, b3c2, d2b1, b3a3, b3b6, h2h4, d2e4, f2f3

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

<rationale>
Position analysis (Win %):
1. f2g3 (49.2%)
2. h1g1 (17.6%)
3. d3a6 (14.4%)
</rationale><uci_move>f2g3</uci_move><|eot_id|>


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

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

Position (FEN): 8/p6R/k3q3/3nPp2/Pp3P2/8/1P4P1/3R2K1 w - -
Side to move: White
Legal moves: h7c7, d1f1, d1e1, h7d7, g1h2, h7e7, d1b1, g2g3, h7b7, h7h4, b2b3, d1c1, d1d2, g1f2, h7a7, h7g7, g1h1, d1d4, a4a5, d1d5, h7f7, h7h3, h7h2, d1d3, g1f1, g2g4, h7h1, d1a1, h7h8, h7h6, h7h5

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

<rationale>
Position analysis (Win %):
1. g1h2 (33.9%)
2. b2b3 (33.5%)
3. g1h1 (30.7%)
4. d1d2 (30.6%)
5. d1d3 (26.3%)
</rationale><uci_move>g1h2</uci_move><|eot_id|>


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

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

Position (FEN): r1bq1b1r/pp3kpp/n7/3B4/3PQ3/P7/1PP2PPP/R1B1K2R b KQ -
Side to move: Black
Legal moves: f7f6, d8d5, c8e6

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

<rationale>
Position analysis (Win %):
1. f7f6 (99.0%)
2. c8e6 (99.0%)
3. d8d5 (93.3%)
</rationale><uci_move>f7f6</uci_move><|eot_id|>


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

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

Position (FEN): 2r1kb1r/2q1nppp/p3p3/1p1pP3/b2P4/R1PB1N2/2NQ1PPP/5RK1 w k -
Side to move: White
Legal moves: d3f5, g2g3, f1b1, c2a1, f3e1, a3a4, d3b5, h2h3, a3a1, d3e2, d2g5, c2e3, d2e1, f1c1, f3g5, d2e3, d3h7, f1e1, a3a2, c2e1, f1d1, c2b4, f3h4, d2d1, h2h4, d2h6, d2f4, a3b3, d3c4, d3g6, g2g4, c3c4, d3e4, d2c1, f1a1, d2e2, g1h1

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

<rationale>
Position analysis (Win %):
1. c2b4 (47.3%)
2. d2e2 (41.1%)
3. c2e3 (41.0%)
4. f1b1 (40.7%)
5. h2h4 (40.1%)
</rationale><uci_move>c2b4</uci_move><|eot_id|>


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

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

Position (FEN): r3k1r1/ppp1n1Qp/8/3q4/3P4/P7/2P3PP/R1B2RK1 w q -
Side to move: White
Legal moves: g7e5, g7h8, g1h1, g7f8, f1f4, c1d2, g7f6, g1f2, g7g6, c1b2, f1f3, f1f2, c1g5, g7g8, c1e3, f1d1, a1a2, g2g3, c1h6, g7h6, f1f7, h2h3, g2g4, c1f4, f1f5, c2c4, g7h7, c2c3, g7f7, a1b1, g7g4, g7g3, f1e1, f1f6, a3a4, h2h4, f1f8, g7g5, g7e7

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

<rationale>
Position analysis (Win %):
1. c2c4 (48.5%)
2. g7g8 (16.1%)
3. g7f7 (15.0%)
</rationale><uci_move>c2c4</uci_move><|eot_id|>


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

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

Position (FEN): 2r1kbnr/pp3ppp/2N1p3/3pP3/3P4/P1P5/3N1PPP/1bB1KB1R w Kk -
Side to move: White
Legal moves: h2h4, f1e2, f1a6, g2g4, d2b1, c6a5, d2f3, g2g3, c6b8, d2c4, f1d3, c6b4, c1b2, f2f3, h1g1, e1e2, d2b3, f1b5, c6d8, f1c4, f2f4, h2h3, d2e4, c3c4, c6a7, c6e7, a3a4, e1d1

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

<rationale>
Position analysis (Win %):
1. d2b1 (31.1%)
2. e1d1 (28.9%)
3. h2h3 (27.7%)
</rationale><uci_move>d2b1</uci_move><|eot_id|>


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

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

Position (FEN): 5k2/p4p1p/2r2Bp1/4P3/2P3P1/1P6/P2K3P/8 w - -
Side to move: White
Legal moves: h2h4, g4g5, d2c2, a2a3, f6e7, f6g5, c4c5, f6g7, e5e6, h2h3, d2e3, f6h8, d2e2, a2a4, f6h4, d2c1, d2e1, d2d3, d2d1, f6d8, b3b4, d2c3

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

<rationale>
Position analysis (Win %):
1. d2c3 (58.7%)
2. g4g5 (55.3%)
3. a2a3 (55.2%)
4. d2d3 (54.9%)
5. h2h4 (54.0%)
</rationale><uci_move>d2c3</uci_move><|eot_id|>


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

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

Position (FEN): rnbr2k1/pp2ppbp/5np1/2pN4/2P1P3/6P1/PP3PBP/R1B1K1NR b KQ -
Side to move: Black
Legal moves: e7e5, f6d7, g7f8, g8h8, f6g4, c8g4, d8f8, h7h5, g7h6, f6h5, e7e6, g8f8, b8c6, d8d5, f6e8, f6e4, b7b5, d8d6, g6g5, g7h8, c8h3, a7a5, c8f5, f6d5, c8d7, b7b6, h7h6, c8e6, d8d7, d8e8, b8a6, a7a6, b8d7

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

<rationale>
Position analysis (Win %):
1. d8d7 (46.1%)
2. f6d5 (42.6%)
3. b8c6 (41.0%)
</rationale><uci_move>d8d7</uci_move><|eot_id|>


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

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

Position (FEN): r1b2rk1/4qppp/p3p3/1ppB4/3P4/6P1/PP2PP1P/R1BQ1RK1 b - -
Side to move: Black
Legal moves: e6e5, f7f6, e7c7, a8b8, c8b7, e7f6, b5b4, c8d7, e7e8, e7b7, e7h4, e6d5, c5c4, c5d4, e7g5, e7d6, e7a7, f8d8, g7g6, a8a7, g8h8, f8e8, h7h6, e7d8, a6a5, h7h5, f7f5, e7d7, g7g5

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

<rationale>
Position analysis (Win %):
1. e7a7 (85.5%)
2. c8b7 (85.0%)
3. a8b8 (81.5%)
4. a8a7 (79.4%)
5. e6d5 (50.9%)
</rationale><uci_move>e7a7</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/p3qpp1/1pN2n2/2b3p1/8/1P2P1P1/PBQ2P1P/R4RK1 b - -
Side to move: Black
Legal moves: f6e4, a8b8, e7e5, g5g4, f6d5, f6d7, a7a6, e7d7, e7c7, f6e8, f6h5, f8e8, c5d6, g7g6, a8c8, e7d6, c5a3, b6b5, c5e3, a7a5, f6g4, g8h8, e7e8, e7d8, f8c8, f6h7, e7e4, e7e6, a8e8, f8d8, a8d8, c5b4, c5d4, e7e3, e7b7, f8b8

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

<rationale>
Position analysis (Win %):
1. e7d6 (59.4%)
2. e7e4 (58.7%)
3. e7e6 (54.1%)
</rationale><uci_move>e7d6</uci_move><|eot_id|>


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

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

Position (FEN): 8/4K3/6Q1/8/8/8/2p2k2/8 b - - 0 1
Side to move: Black
Legal moves: f2e2, f2e3, f2f3, f2f1, c2c1n, c2c1b, f2e1, c2c1q, c2c1r

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

<rationale>
Endgame tablebase: Draw
Win probability: 50%
</rationale><uci_move>c2c1q</uci_move><|eot_id|>


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

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

Position (FEN): r1rb3k/3q2p1/2n1p2B/1p1pPp1Q/p2P4/P2R3N/1P3PP1/4R1K1 b - -
Side to move: Black
Legal moves: d7c7, d8b6, d7e7, d7e8, c8b8, c8c7, a8a5, c6a7, d8a5, d7f7, d8c7, c6e7, c6b4, f5f4, d7d6, c6d4, a8a6, g7g6, g7g5, d8g5, g7h6, a8a7, c6e5, a8b8, d8f6, d7b7, d8h4, h8h7, d8e7, b5b4, c6a5, c6b8, h8g8, d7a7

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

<rationale>
Position analysis (Win %):
1. d8h4 (94.1%)
2. g7g6 (93.1%)
3. c6e5 (91.1%)
4. g7h6 (91.0%)
5. h8g8 (90.8%)
</rationale><uci_move>d8h4</uci_move><|eot_id|>


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

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

Position (FEN): r2q1rk1/2p2ppp/pn1bbn2/1p6/3P4/2N2NP1/PPQ1PPBP/R1B2RK1 b - -
Side to move: Black
Legal moves: b6d7, d6e5, d8e7, f6e4, c7c6, d8c8, e6f5, d6f4, g7g5, d6b4, d6e7, d8d7, d6a3, f6g4, g8h8, b5b4, e6h3, e6c4, f6d7, c7c5, d8b8, e6b3, a8c8, e6d5, b6c8, d6g3, a6a5, f6h5, b6d5, b6a4, e6a2, e6c8, f6d5, a8b8, h7h5, e6d7, b6c4, a8a7, f6e8, e6g4, h7h6, d8e8, g7g6, d6c5, f8e8

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

<rationale>
Position analysis (Win %):
1. d8c8 (68.0%)
2. c7c5 (67.9%)
3. b5b4 (65.6%)
</rationale><uci_move>d8c8</uci_move><|eot_id|>


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

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

Position (FEN): 4r1k1/5ppp/p3b3/1pp1P3/2P1P3/1P2K1P1/PBN5/3R4 w - -
Side to move: White
Legal moves: b3b4, e3e2, c2b4, g3g4, e3d2, d1d4, b2c3, d1d3, d1d6, d1e1, d1c1, e3f2, c2d4, e3f3, a2a3, b2d4, b2a3, c2a1, d1d5, d1h1, e3f4, d1d7, c2e1, d1f1, c4b5, d1b1, d1d8, a2a4, d1g1, d1d2, e3d3, b2a1, b2c1, d1a1, c2a3

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

<rationale>
Position analysis (Win %):
1. c2a3 (85.1%)
2. c4b5 (84.4%)
3. b3b4 (84.1%)
4. b2c3 (83.7%)
5. d1d2 (83.0%)
</rationale><uci_move>c2a3</uci_move><|eot_id|>


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

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

Position (FEN): r1b2rk1/p1p1bppp/8/8/PpN1n3/5N2/1PP2PPP/R1B2RK1 w - -
Side to move: White
Legal moves: f3g5, c1d2, g1h1, g2g4, a1a3, f3d2, c1f4, f3e1, c4a5, c4b6, h2h3, f3h4, g2g3, c4a3, c4e3, b2b3, a1a2, f3e5, c1g5, a1b1, f1d1, a4a5, c1h6, c1e3, h2h4, f3d4, c4d6, c4d2, c2c3, c4e5, f1e1

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

<rationale>
Position analysis (Win %):
1. f1e1 (50.5%)
2. c1f4 (48.2%)
3. f1d1 (47.4%)
4. f3e5 (46.8%)
</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): r2q1rk1/ppp2pbp/3p2p1/4n3/2BRP3/2N3QP/PPP2PP1/2K4R b - -
Side to move: Black
Legal moves: g7h8, a7a6, c7c6, d8h4, h7h6, d8f6, d8c8, e5c6, d8e7, g7f6, e5c4, c7c5, e5f3, a7a5, a8b8, d8b8, h7h5, f8e8, d8e8, g7h6, g8h8, g6g5, b7b5, d6d5, b7b6, e5g4, e5d3, e5d7, a8c8, d8g5, d8d7

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

<rationale>
Position analysis (Win %):
1. a7a6 (37.5%)
2. e5f3 (37.2%)
3. a8b8 (34.8%)
4. g7h6 (28.7%)
5. c7c5 (6.2%)
</rationale><uci_move>a7a6</uci_move><|eot_id|>


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

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

Position (FEN): r2q1rk1/p3p1bp/2ppb3/2p2pN1/5P1Q/2NP4/PPPB2PP/5RK1 b q -
Side to move: Black
Legal moves: d8e8, e6c4, f8f6, d8c8, f8e8, g7h8, d8d7, a7a5, e6a2, e6f7, d6d5, e6d5, d8b8, d8c7, h7h5, g7d4, g7c3, d8a5, g7f6, d8b6, h7h6, a8c8, g7e5, g7h6, e6b3, g8h8, a8b8, e6d7, a7a6, e6c8, f8f7, c5c4

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

<rationale>
Position analysis (Win %):
1. g7h6 (91.3%)
2. h7h5 (85.0%)
3. h7h6 (83.4%)
4. g7d4 (76.8%)
5. f8f6 (66.9%)
</rationale><uci_move>g7h6</uci_move><|eot_id|>


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

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

Position (FEN): 4R3/1k1r3r/1p3p2/4bN1p/1B3n1R/7P/5P2/5K2 w - -
Side to move: White
Legal moves: b4a5, e8a8, f2f3, b4d6, b4d2, e8e7, f5d6, h4h5, f5e7, e8e6, e8b8, h4f4, e8d8, f5e3, b4e1, e8e5, e8g8, e8h8, b4c3, f5g7, b4a3, b4c5, f1g1, f5h6, b4e7, e8f8, h4g4, f1e1, b4f8, f5g3, e8c8, f5d4

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

<rationale>
Position analysis (Win %):
1. f5e3 (22.2%)
2. h4f4 (21.7%)
3. b4e1 (19.7%)
4. b4c3 (18.5%)
5. f2f3 (16.8%)
</rationale><uci_move>f5e3</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/pp1p1ppp/4p3/4P3/1b1N4/2n5/PPPB1PPP/R2QKB1R w KQkq -
Side to move: White
Legal moves: a1c1, d4b3, d1b1, g2g4, d2f4, b2c3, h2h4, d2h6, b2b3, f1e2, f1b5, f2f3, a2a3, h2h3, d4f3, f1d3, f1c4, d2e3, d4e2, d4e6, f1a6, h1g1, d1f3, d4c6, d2c3, d1e2, a2a4, d1c1, d4f5, d1g4, a1b1, d1h5, d2c1, f2f4, d4b5, d2g5, g2g3

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

<rationale>
Position analysis (Win %):
1. b2c3 (55.5%)
2. d1g4 (47.0%)
3. d2c3 (41.8%)
</rationale><uci_move>b2c3</uci_move><|eot_id|>


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

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

Position (FEN): r5k1/2pb2bp/P5p1/2pn1p2/P2Pp3/4P3/3B1PPP/2R2RK1 b - -
Side to move: Black
Legal moves: d5e7, d5b6, c7c6, d5e3, d5b4, a8a6, d7e8, a8d8, g8f7, g7d4, d7c8, c5c4, g6g5, a8e8, c5d4, d7e6, g8f8, f5f4, g8h8, d7a4, a8f8, g7f8, d7c6, g7e5, d5f6, a8a7, h7h5, h7h6, g7h6, d5f4, a8c8, d5c3, d7b5, g7f6, g7h8, a8b8

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

<rationale>
Position analysis (Win %):
1. c5c4 (35.2%)
2. c5d4 (26.3%)
3. g7f8 (23.7%)
</rationale><uci_move>c5c4</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/1K2k3/8/8/8/7p/8 w - - 0 1
Side to move: White
Legal moves: b6c7, h7d7, h7e7, h7h6, b6a6, h7b7, b6c5, b6a5, h7h3, h7b1, b6b5, h7f7, h7c7, h7h2, h7f5, h7g8, h7e4, h7h4, h7g7, b6a7, h7a7, b6c6, h7h8, h7h5, h7d3, b6b7, h7c2, h7g6

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

<rationale>
Endgame tablebase: Winning
Win probability: 95%
</rationale><uci_move>h7h8</uci_move><|eot_id|>


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

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

Position (FEN): 1r6/5Q2/8/8/8/8/1k4K1/8 w - - 0 1
Side to move: White
Legal moves: f7f5, g2f3, f7f4, f7b7, g2h2, g2f1, g2f2, g2g3, g2h1, f7c4, f7e8, f7e7, f7g7, f7a7, f7g6, f7h5, g2g1, f7g8, f7f2, f7f3, f7f6, f7b3, f7c7, f7f1, f7e6, f7d5, g2h3, f7a2, f7f8, f7h7, f7d7

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>f7h7</uci_move><|eot_id|>


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

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

Position (FEN): 8/8/7p/3p4/1p1P1KPk/1P6/8/8 w - -
Side to move: White
Legal moves: f4f3, f4f5, f4e3, f4e5, g4g5

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

<rationale>
Position analysis (Win %):
1. f4f5 (52.3%)
2. f4e5 (52.0%)
3. f4f3 (50.0%)
4. g4g5 (0.4%)
5. f4e3 (0.4%)
</rationale><uci_move>f4f5</uci_move><|eot_id|>


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

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

Position (FEN): rnbqkb1r/ppp2ppp/4p3/3pPn2/3P1P2/2N5/PPP2BPP/R2QKBNR b KQkq -
Side to move: Black
Legal moves: d8d7, f5g3, b8a6, d8e7, f8b4, e8d7, h8g8, f8a3, d8f6, d8g5, f5d6, c7c5, f7f6, f5h6, h7h6, c8d7, f5e3, b7b6, h7h5, g7g5, f5d4, a7a5, f8d6, c7c6, b8c6, d8d6, b7b5, a7a6, f8c5, d8h4, g7g6, f5h4, b8d7, f5e7, e8e7, f8e7

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

<rationale>
Position analysis (Win %):
1. g7g6 (59.0%)
2. a7a6 (58.2%)
3. f8b4 (58.2%)
4. b7b6 (58.0%)
5. h7h5 (55.8%)
</rationale><uci_move>g7g6</uci_move><|eot_id|>


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

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

Position (FEN): 2N5/2pk2p1/4p2p/2P5/8/2n1P2P/6P1/6K1 w - -
Side to move: White
Legal moves: c8e7, c8d6, h3h4, g2g3, g1h2, c8a7, c8b6, g2g4, g1f2, e3e4, c5c6, g1h1, g1f1

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

<rationale>
Position analysis (Win %):
1. c8a7 (12.4%)
2. g1f2 (10.7%)
3. c5c6 (10.6%)
4. g1h2 (10.6%)
5. h3h4 (10.6%)
</rationale><uci_move>c8a7</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/pp1bbp2/2n1p3/2p1P1pp/3pN3/2PB2B1/PP2QPPP/R4RK1 w kq -
Side to move: White
Legal moves: e4g5, a1b1, e4f6, f1d1, e2f3, d3b5, d3a6, e2d1, d3c2, b2b4, f2f4, e4d2, e2c2, e2g4, d3c4, f1b1, c3c4, g3h4, e4d6, e2h5, a2a3, e2d2, f2f3, e2e1, b2b3, h2h3, a1d1, f1c1, c3d4, d3b1, g3f4, a1c1, g1h1, e4c5, e2e3, f1e1, a1e1, a2a4, h2h4

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

<rationale>
Position analysis (Win %):
1. h2h3 (57.0%)
2. e4d6 (53.1%)
3. e4f6 (46.7%)
4. f2f4 (44.0%)
5. h2h4 (43.9%)
</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): r2qk2r/ppp2ppp/2nbb3/3np3/2B5/3P1N2/PPP2PPP/RNBQR1K1 w kq -
Side to move: White
Legal moves: d1d2, c1g5, f3g5, g1h1, f3h4, d3d4, f3d2, a2a4, g1f1, b1a3, c1h6, c4d5, h2h4, e1e3, b1c3, b2b3, c4b5, b2b4, c1e3, c2c3, c4a6, e1e2, c4b3, e1f1, f3e5, a2a3, h2h3, e1e5, g2g3, d1e2, c1f4, b1d2, e1e4, f3d4, g2g4, c1d2

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

<rationale>
Position analysis (Win %):
1. d3d4 (57.7%)
2. a2a4 (55.6%)
3. f3g5 (55.5%)
4. c2c3 (54.7%)
5. c4b5 (54.0%)
</rationale><uci_move>d3d4</uci_move><|eot_id|>


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

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

Position (FEN): r1q2rk1/1p2bp1p/p2p1p2/2p4Q/4R3/8/PPP2PPP/R1B3K1 b - -
Side to move: Black
Legal moves: c8g4, a8a7, c8e8, d6d5, f8e8, c8f5, g8g7, h7h6, e7d8, c8h3, f8d8, c5c4, c8c6, a8b8, c8c7, f6f5, c8d7, a6a5, c8b8, b7b6, b7b5, c8d8, g8h8, c8e6

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

<rationale>
Position analysis (Win %):
1. f8e8 (91.8%)
2. f6f5 (91.7%)
3. c8e6 (89.3%)
</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): rr2bb1k/4qp2/2p1p1p1/p1Np3p/3PP2P/1P1B2P1/P1RQ1P2/4R1K1 b - -
Side to move: Black
Legal moves: d5e4, h8g8, a8a7, e7b7, e7h4, f7f5, b8b6, e6e5, e7c7, e7a7, e7d8, a8a6, e7g5, h8g7, b8b7, f8g7, b8d8, f7f6, e7d7, f8h6, e8d7, e7f6, h8h7, e7c5, e7d6, b8b4, b8b3, b8b5, a5a4, b8c8, g6g5

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

<rationale>
Position analysis (Win %):
1. e7d8 (58.4%)
2. b8b4 (55.3%)
3. d5e4 (53.4%)
</rationale><uci_move>e7d8</uci_move><|eot_id|>


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

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

Position (FEN): 8/5p2/2p3k1/p1Np1pb1/8/2P3QP/PP3PPK/1q6 b - -
Side to move: Black
Legal moves: b1d3, b1c2, b1a2, g6g7, g6h7, b1e1, f5f4, b1g1, f7f6, g6h5, b1d1, a5a4, b1f1, g6h6, d5d4, g6f6, b1c1, b1h1, b1e4, b1b2, b1a1

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

<rationale>
Position analysis (Win %):
1. b1e1 (89.6%)
2. g6h6 (85.8%)
3. f5f4 (73.6%)
</rationale><uci_move>b1e1</uci_move><|eot_id|>


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

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

Position (FEN): 3k4/R7/2KP4/8/8/6r1/6P1/8 b - -
Side to move: Black
Legal moves: g3g8, d8c8, g3g6, d8e8, g3e3, g3h3, g3g7, g3g5, g3d3, g3b3, g3c3, g3a3, g3g2, g3f3, g3g4

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

<rationale>
Position analysis (Win %):
1. d8e8 (99.0%)
2. g3a3 (99.0%)
3. g3c3 (96.3%)
</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): 8/1r5p/3p1Kp1/1P1P4/1R2P3/4k3/6P1/8 w - -
Side to move: White
Legal moves: b4c4, b4b3, f6e6, b4a4, b4b2, b4b1, e4e5, f6g5, g2g3, g2g4, b4d4, b5b6

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

<rationale>
Position analysis (Win %):
1. b5b6 (93.1%)
2. f6e6 (93.1%)
3. e4e5 (91.8%)
4. b4b1 (91.5%)
</rationale><uci_move>b5b6</uci_move><|eot_id|>


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

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

Position (FEN): r1bqkbnr/pp3ppp/2n5/1N1N4/8/6P1/PPPB1P1P/R2QKB1R w KQkq -
Side to move: White
Legal moves: d5f6, d2e3, d5b6, b5a3, h1g1, c2c4, d1h5, d5c3, d1c1, g3g4, a1b1, d2b4, d2f4, f1g2, b5d6, d5b4, b5a7, b2b3, a1c1, a2a4, d5f4, f2f4, a2a3, d1f3, h2h4, f1d3, f2f3, d2h6, c2c3, b2b4, f1h3, f1e2, d2a5, d1b1, d1e2, d1g4, b5c7, d2g5, f1c4, d5e3, d5e7, h2h3, d2c3, b5d4, b5c3, e1e2, d5c7, d2c1

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

<rationale>
Position analysis (Win %):
1. b5c7 (95.9%)
2. d5c7 (93.7%)
3. d2c3 (90.3%)
</rationale><uci_move>b5c7</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/b1p1qppp/p1p1bn2/P7/1P1pP3/3Q1N2/1B3PPP/RN2R1K1 b - -
Side to move: Black
Legal moves: d8d6, h7h5, e7f8, a7c5, h8f8, e6g4, f6e4, d8d5, e6h3, c8b7, f6g4, e6a2, g7g6, f6e8, e7c5, g7g5, f6h5, e6d5, f6d5, e7d6, e7b4, h8g8, a7b6, d8f8, a7b8, e6d7, d8e8, d8g8, e7e8, e7d7, c8d7, e6c4, h7h6, f6d7, e6b3, e6f5, c6c5, f6g8, c8b8, h8e8, d8d7

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

<rationale>
Position analysis (Win %):
1. f6g4 (68.2%)
2. h8e8 (63.6%)
3. c8b8 (62.7%)
4. c8b7 (57.1%)
5. e7b4 (48.1%)
</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): rnbq1r1k/pp4pp/2pb4/3p1p2/2PPn3/1QNB1N2/PP3PPP/R1B2RK1 b - -
Side to move: Black
Legal moves: d6c7, f8e8, d8a5, b8a6, f8f7, h7h6, e4c5, b8d7, d6c5, d8f6, e4g3, d6g3, b7b6, g7g5, g7g6, d6h2, h8g8, d6e7, e4c3, d8g5, f5f4, f8g8, d6e5, e4g5, c8e6, d8b6, h7h5, d6a3, e4f6, d8d7, d8h4, d6f4, a7a6, d8c7, c8d7, d8e8, f8f6, b7b5, c6c5, e4d2, e4f2, a7a5, d6b4, d8e7, d5c4

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

<rationale>
Position analysis (Win %):
1. a7a6 (58.2%)
2. b8a6 (57.7%)
3. d5c4 (57.5%)
4. h7h6 (56.5%)
5. a7a5 (53.9%)
</rationale><uci_move>a7a6</uci_move><|eot_id|>


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

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

Position (FEN): 4qrk1/1p3pb1/5npp/3pp1N1/1P6/PQ4PB/5P1P/2R3K1 w - -
Side to move: White
Legal moves: h3g2, b3c2, b3b2, c1b1, c1c3, a3a4, b3f3, h3d7, g5f7, g5f3, g5h7, g1g2, h3f1, b3e3, g1f1, b3a2, c1c6, b3c4, c1f1, b3c3, c1e1, h3g4, b3d5, b3d1, c1c4, c1c5, b3a4, g1h1, c1a1, h3c8, b3d3, c1c2, f2f3, g5e6, h3f5, f2f4, b3b1, b4b5, h3e6, c1c8, g5e4, c1d1, g3g4, c1c7

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

<rationale>
Position analysis (Win %):
1. g5f3 (34.5%)
2. c1c8 (32.9%)
3. g5e4 (20.1%)
</rationale><uci_move>g5f3</uci_move><|eot_id|>


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

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

Position (FEN): 3N4/7k/5B2/8/8/8/4K3/8 w - - 0 1
Side to move: White
Legal moves: f6e7, f6h4, f6b2, e2f3, f6d4, d8c6, f6g5, e2d3, e2f2, d8f7, e2f1, e2e1, e2d2, f6a1, f6e5, f6g7, e2d1, d8b7, f6c3, e2e3, d8e6, f6h8

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>d8b7</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/2p3p1/p1p2p2/1p2p1n1/PP2P1qp/1N1PP3/2P2RPP/1R2Q2K w - -
Side to move: White
Legal moves: b1b2, h2h3, f2f1, b3a5, e1e2, c2c4, h1g1, f2e2, e1c3, c2c3, g2g3, e1g1, b3a1, b3c5, a4a5, b3d4, d3d4, f2f4, f2d2, f2f6, e1d2, b1d1, f2f5, a4b5, e1f1, b1c1, f2f3, e1c1, b3d2, b1a1, b3c1, e1d1

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

<rationale>
Position analysis (Win %):
1. h2h3 (65.9%)
2. a4b5 (61.9%)
3. b1a1 (54.8%)
</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): r1b2b1r/ppppqkpp/2n2n2/4P1N1/3p4/8/PPP2PPP/RNBQK2R b KQ -
Side to move: Black
Legal moves: f7g6, f7g8, f7e8

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

<rationale>
Position analysis (Win %):
1. f7g6 (76.5%)
2. f7e8 (37.9%)
3. f7g8 (20.1%)
</rationale><uci_move>f7g6</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/ppp2ppp/5n2/3p1b2/3Pq3/b4N2/PPP1BPPP/R1BQ1RK1 w kq -
Side to move: White
Legal moves: b2b3, b2a3, c1d2, a1b1, g2g4, c1h6, e2b5, b2b4, e2d3, f3g5, f3e1, g1h1, f3d2, d1d3, c1e3, g2g3, f3e5, c1f4, e2c4, h2h3, c2c3, e2a6, d1e1, f1e1, c2c4, c1g5, f3h4, h2h4, d1d2

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

<rationale>
Position analysis (Win %):
1. f1e1 (61.9%)
2. e2b5 (59.4%)
3. e2d3 (55.3%)
4. b2a3 (49.9%)
</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): 8/4p2p/6p1/4p3/2P3P1/5k2/7P/K7 b - -
Side to move: Black
Legal moves: g6g5, f3e2, f3e4, e7e6, f3f4, h7h5, h7h6, f3f2, f3g4, e5e4, f3e3, f3g2

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

<rationale>
Position analysis (Win %):
1. e7e6 (13.5%)
2. f3f2 (8.5%)
3. f3g4 (7.7%)
4. f3e4 (2.8%)
5. e5e4 (1.0%)
</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): r2q3r/3n1pk1/p1npb1p1/1p2p1Qp/4P2P/2NB1PN1/PPP3P1/2KR3R w - -
Side to move: White
Legal moves: h1f1, g5f6, g5e3, a2a4, g5f4, d1g1, g5g6, g5d2, b2b4, c1d2, h1h3, b2b3, c3b5, d3b5, h1h2, c3a4, g3f5, d3e2, c1b1, d1d2, g3e2, h1g1, d1f1, f3f4, g3f1, g5f5, d3f1, g5h6, d1e1, c3e2, d3c4, c3b1, g5h5, h1e1, g5g4, g3h5, g5e7, c3d5, g5d8, g5e5, a2a3

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

<rationale>
Position analysis (Win %):
1. g3f5 (50.0%)
2. d3f1 (47.1%)
3. g3f1 (46.1%)
</rationale><uci_move>g3f5</uci_move><|eot_id|>


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

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

Position (FEN): 6R1/pp1kn1R1/4p2B/3pP3/3P4/8/PPq2P1P/7K w - -
Side to move: White
Legal moves: g7g3, g7g2, g8b8, g8h8, b2b3, f2f3, g7g4, g7f7, h2h3, h6c1, h6g5, h6e3, g7g1, g7e7, g7g5, h1g2, g8d8, a2a3, g7g6, h6f4, g8e8, a2a4, g7h7, b2b4, h6d2, f2f4, g8a8, g8c8, g8f8, h2h4, h1g1

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

<rationale>
Position analysis (Win %):
1. h6e3 (86.1%)
2. g7f7 (80.5%)
3. h1g1 (76.7%)
4. h1g2 (76.7%)
</rationale><uci_move>h6e3</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/1ppqnppp/p1n5/3p1b2/1P1P4/P1N1BN2/2P1BPPP/R2QK2R b KQkq -
Side to move: Black
Legal moves: f5c2, b7b6, h8g8, a8c8, e7g8, e7c8, b7b5, f5h3, d7d6, d7d8, a8a7, a8d8, c6b8, g7g6, f5e4, e8d8, a8b8, c6a5, c6a7, h7h6, g7g5, f5e6, a6a5, f5g4, f5d3, c6b4, f7f6, d7e6, h7h5, c6d4, e8c8, e7g6, d7c8, c6e5, c6d8, f5g6

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

<rationale>
Position analysis (Win %):
1. g7g6 (52.9%)
2. f5e6 (52.6%)
3. a8d8 (52.4%)
4. e7g6 (50.7%)
5. h7h6 (50.0%)
</rationale><uci_move>g7g6</uci_move><|eot_id|>


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

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

Position (FEN): 5rk1/6p1/R7/P2P3p/4p1N1/8/1r3PKP/8 w - -
Side to move: White
Legal moves: g2h1, a6e6, a6b6, g2g1, a6a7, g4f6, a6f6, a6d6, d5d6, g4e3, g4e5, a6c6, a6g6, g4h6, g2h3, h2h3, a6a8, g2g3, a6h6, h2h4, g2f1

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

<rationale>
Position analysis (Win %):
1. a6e6 (15.2%)
2. g2g3 (14.7%)
3. a6b6 (14.4%)
4. d5d6 (13.8%)
5. a6c6 (13.7%)
</rationale><uci_move>a6e6</uci_move><|eot_id|>


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

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

Position (FEN): r2q3r/ppp1kppp/4p3/1B1p4/Pb1P4/1P2P2P/2PQ1P1P/2Kn3R w - -
Side to move: White
Legal moves: d2d1, b5c4, c1b1, b5a6, d2e1, d2e2, h1e1, b5d3, b5c6, d2b4, b5e2, a4a5, c2c3, h1d1, h3h4, h1f1, d2c3, e3e4, b5f1, f2f4, c2c4, b5d7, b5e8, f2f3, c1d1, h1g1, d2d3

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

<rationale>
Position analysis (Win %):
1. d2b4 (22.7%)
2. d2d1 (11.1%)
3. d2e2 (5.8%)
</rationale><uci_move>d2b4</uci_move><|eot_id|>


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

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

Position (FEN): r2qr1k1/p1n2ppp/8/5b2/5B2/P2p1N2/1P1Q1KPP/2RB4 w - -
Side to move: White
Legal moves: d2e2, c1c4, f3g5, d2a5, f2g3, f3e1, a3a4, f4d6, d2c3, f4e3, d1c2, d2d3, f3g1, f4g3, f4g5, g2g4, b2b4, d1a4, f2f1, h2h3, c1c2, d1e2, d1b3, c1c7, d2b4, d2e3, f4h6, c1c6, c1a1, f4c7, d2e1, f3e5, c1c5, c1c3, f4e5, f3h4, c1b1, f2g1, h2h4, g2g3, d2c2, f3d4, b2b3

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

<rationale>
Position analysis (Win %):
1. c1c7 (63.8%)
2. f4c7 (62.4%)
3. g2g4 (36.9%)
</rationale><uci_move>c1c7</uci_move><|eot_id|>


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

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

Position (FEN): 5rk1/5p1p/Q2p1qpb/1p6/1P2B3/4P2P/1Pr2PPB/3R2K1 b - -
Side to move: Black
Legal moves: f6g7, f8a8, g8h8, c2c5, f6d8, c2c8, f8e8, f6f2, f8c8, h6g5, h6g7, c2b2, c2c3, f6f4, f6c3, f6h8, f8d8, g8g7, c2c7, g6g5, f6e6, c2c6, f6e7, f6b2, f6d4, d6d5, f6h4, f8b8, f6f3, c2d2, f6e5, h6e3, f6g5, c2e2, h6f4, c2f2, c2c4, f6f5, c2c1

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

<rationale>
Position analysis (Win %):
1. c2b2 (42.9%)
2. c2f2 (35.9%)
3. f6f2 (14.5%)
</rationale><uci_move>c2b2</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/pp1n1pp1/2p1pnb1/7p/2B2NPP/3P4/PPPBQP2/R3K1NR b KQkq -
Side to move: Black
Legal moves: g6d3, f6h7, f6g8, d8a5, f6d5, h8h6, h8g8, a8b8, b7b5, a7a6, d8b6, g6f5, a7a5, d8e7, d7b6, d7c5, e8e7, d7b8, c6c5, d8b8, b7b6, d7e5, f6e4, h8h7, f8c5, f8d6, f8b4, f8a3, g6h7, e6e5, f6g4, d8c7, g6e4, d8c8, a8c8, f8e7, h5g4

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

<rationale>
Position analysis (Win %):
1. d8b6 (65.7%)
2. h5g4 (62.7%)
3. g6h7 (60.9%)
</rationale><uci_move>d8b6</uci_move><|eot_id|>


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

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

Position (FEN): 8/6K1/8/7P/8/3pkP2/8/8 w - -
Side to move: White
Legal moves: g7g6, g7h6, g7g8, f3f4, h5h6, g7h8, g7f8, g7f6, g7h7, g7f7

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

<rationale>
Position analysis (Win %):
1. h5h6 (50.0%)
2. f3f4 (50.0%)
3. g7f8 (1.0%)
4. g7g8 (1.0%)
5. g7f7 (1.0%)
</rationale><uci_move>h5h6</uci_move><|eot_id|>


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

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

Position (FEN): r1bk3r/pp1nn3/1q2Q3/3pP1N1/2p5/2P1P1B1/PP3PPP/R3K2R b KQ -
Side to move: Black
Legal moves: e7f5, a7a5, e7g8, b6c7, b6b2, d7f8, h8h5, h8f8, d8e8, b6b5, d5d4, b6e3, h8h2, b6d6, b6d4, h8h3, d7c5, h8e8, b6c5, h8g8, a7a6, b6a5, b6a6, b6c6, a8b8, d7b8, b6b3, e7g6, b6e6, h8h7, h8h6, d7f6, b6b4, d7e5, e7c6, h8h4, d8c7

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

<rationale>
Position analysis (Win %):
1. b6c6 (81.1%)
2. b6e6 (79.6%)
3. d7c5 (77.8%)
</rationale><uci_move>b6c6</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/ppqn1pbp/4p3/3pPp2/5B2/2P4P/PP3PP1/RN1QR1K1 w kq -
Side to move: White
Legal moves: d1b3, d1c2, e1f1, b2b4, g2g3, f4h2, a2a4, d1f3, d1d3, d1a4, f4c1, d1g4, f4g5, c3c4, d1d4, d1d2, b1a3, f2f3, a2a3, g1h2, g1h1, e1e3, e1e4, f4g3, f4e3, g2g4, b2b3, d1d5, d1c1, d1h5, d1e2, f4h6, b1d2, g1f1, f4d2, e1e2, h3h4

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

<rationale>
Position analysis (Win %):
1. b1a3 (53.7%)
2. d1e2 (52.9%)
3. d1h5 (52.9%)
4. d1e2 (52.9%)
5. d1h5 (52.9%)
6. d1d4 (52.2%)
7. d1d4 (52.2%)
8. d1a4 (49.1%)
9. d1a4 (49.1%)
</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): rn3rk1/p3n1pp/bppq1p2/3P4/3Q4/2N1PN2/PPP1B1PP/2KR3R w - -
Side to move: White
Legal moves: d5c6, c3b5, b2b4, d1g1, h2h3, d4e5, f3g5, e3e4, e2a6, a2a3, d4f6, h1e1, f3h4, d4e4, e2b5, h1g1, h2h4, d4a4, d4g4, g2g4, e2c4, f3e5, d1f1, e2f1, d1d3, d4f4, d4b4, f3g1, d4d3, d4h4, c3e4, f3d2, e2d3, c1d2, g2g3, d1e1, d4d2, a2a4, b2b3, f3e1, h1f1, c3a4, d4b6, c1b1, d4c4, c3b1, d1d2, d4c5

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

<rationale>
Position analysis (Win %):
1. e2a6 (80.4%)
2. e2c4 (71.4%)
3. e3e4 (69.0%)
</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): 8/5pk1/2p1p2p/p3P3/B7/b3P1P1/4K3/8 w - -
Side to move: White
Legal moves: e3e4, e2d1, a4c6, a4c2, a4d1, e2f2, e2f3, a4b5, a4b3, g3g4, e2e1, e2f1, e2d3, e2d2

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

<rationale>
Position analysis (Win %):
1. e2f3 (32.9%)
2. e2d3 (30.3%)
3. a4c6 (29.5%)
4. g3g4 (29.4%)
5. e2d2 (22.2%)
</rationale><uci_move>e2f3</uci_move><|eot_id|>


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

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

Position (FEN): 3r4/p3qB1p/1p4p1/6k1/P3b3/7R/6PP/2Q4K b - -
Side to move: Black
Legal moves: g5f5, g5g4, g5f6, d8d2

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

<rationale>
Position analysis (Win %):
1. g5g4 (99.0%)
2. d8d2 (94.2%)
3. g5f6 (46.0%)
4. g5f5 (39.4%)
</rationale><uci_move>g5g4</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/R5pp/4p3/2p1B3/2Pp4/1b3P2/1P3KPP/8 b - -
Side to move: Black
Legal moves: d4d3, c8b8, g8f8, b3d1, c8c6, b3c2, b3a4, h7h6, g7g5, g8h8, c8c7, c8f8, g7g6, c8a8, c8d8, b3c4, h7h5, c8e8, b3a2

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

<rationale>
Position analysis (Win %):
1. h7h6 (65.7%)
2. h7h5 (63.1%)
3. g8f8 (63.0%)
4. g7g5 (58.6%)
5. g7g6 (53.8%)
</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/pp3ppp/4p3/4P3/2P5/2P1Q3/P3KPPP/2R3NR b - -
Side to move: Black
Legal moves: a7a6, d8e7, d8d1, g8h8, h7h6, d8d5, d8d3, h7h5, a7a5, d8b6, f8e8, c8d7, f7f5, g7g6, a8b8, f7f6, d8c7, d8d2, d8d4, d8g5, d8a5, b7b5, d8f6, d8d7, g7g5, d8e8, d8d6, b7b6, d8h4

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

<rationale>
Position analysis (Win %):
1. d8e8 (46.4%)
2. h7h6 (44.0%)
3. d8c7 (42.4%)
4. d8a5 (42.4%)
5. b7b6 (40.1%)
</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): r1bqkbnr/pp1p1ppp/2n1p3/2p5/2B1P3/P4N2/1PPP1PPP/RNBQK2R b KQkq -
Side to move: Black
Legal moves: c6e7, d7d6, d8h4, d8b6, d8g5, e6e5, a7a5, a8b8, h7h6, c6d4, d8a5, a7a6, g8f6, e8e7, d8c7, g8h6, c6b4, b7b5, d8e7, f8e7, d7d5, c6a5, f7f5, g7g5, c6e5, h7h5, g7g6, g8e7, f7f6, b7b6, f8d6, c6b8, d8f6

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

<rationale>
Position analysis (Win %):
1. h7h6 (50.6%)
2. a7a6 (49.0%)
3. f8e7 (48.3%)
4. d7d5 (47.1%)
5. g8f6 (44.4%)
</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): rnbqr1k1/1p2ppbp/p1pp1np1/8/2PP1B2/2N1PN1P/PP2BPP1/R2Q1RK1 b - -
Side to move: Black
Legal moves: d6d5, e7e6, b8d7, g8f8, b7b6, d8a5, f6h5, e8f8, g7h6, d8b6, e7e5, h7h5, c6c5, f6e4, c8h3, c8f5, g6g5, f6g4, c8g4, h7h6, f6d5, c8e6, g7f8, a6a5, g7h8, a8a7, d8c7, f6d7, g8h8, b7b5, d8d7, c8d7

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

<rationale>
Position analysis (Win %):
1. f6h5 (59.6%)
2. c8f5 (57.9%)
3. c8e6 (57.5%)
4. b8d7 (56.1%)
5. b7b5 (56.1%)
</rationale><uci_move>f6h5</uci_move><|eot_id|>


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

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

Position (FEN): 8/1k6/8/pR6/r6p/7K/8/8 b - -
Side to move: Black
Legal moves: b7a6, b7c7, b7a7, b7c6, b7c8, b7a8

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

<rationale>
Position analysis (Win %):
1. b7c7 (46.1%)
2. b7c6 (46.1%)
3. b7a7 (46.1%)
4. b7a8 (46.1%)
5. b7a6 (10.8%)
</rationale><uci_move>b7c7</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/ppp2pp1/2n1bn1p/2N1p3/4p3/3P1NPP/PPP2PBK/R1BQ1R2 b - -
Side to move: Black
Legal moves: e4f3, e6b3, g8h7, d8e8, c6a5, e6d5, d8d3, d8d5, e6h3, e6g4, c6b8, f6h5, e6c4, d8e7, f6d7, e4d3, g7g6, d8d6, e6a2, f6d5, e6f5, f8e8, d8d7, a7a6, f6h7, e6d7, b7b5, d8d4, c6e7, d8c8, a8c8, f6e8, e4e3, f6g4, h6h5, c6b4, d8b8, a8b8, g8h8, b7b6, a7a5, g7g5, c6d4, e6c8

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

<rationale>
Position analysis (Win %):
1. f6g4 (81.3%)
2. d8e7 (81.0%)
3. e6h3 (75.5%)
4. e4f3 (55.3%)
</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): r1bq4/1pp2p1k/3p2pp/p7/P1P5/2N3PP/1P3PB1/n1BQ2K1 w - -
Side to move: White
Legal moves: h3h4, d1d4, g2f3, g1h2, c3a2, c4c5, g2d5, b2b4, d1b3, d1d2, d1f3, b2b3, c1h6, g1f1, g1h1, c1g5, g2b7, c3b5, g2f1, g2h1, g2c6, d1d3, d1c2, c3e4, d1e2, g2e4, d1f1, c1d2, d1d5, c1e3, c3d5, d1g4, c3e2, f2f4, d1d6, c3b1, g3g4, d1e1, d1h5, c1f4, f2f3

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

<rationale>
Position analysis (Win %):
1. c1d2 (73.9%)
2. b2b3 (73.9%)
3. c1e3 (73.8%)
4. c1f4 (72.3%)
5. g3g4 (65.2%)
</rationale><uci_move>c1d2</uci_move><|eot_id|>


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

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

Position (FEN): 8/8/4p3/1R2Pk1p/1Pp2P1b/3rB2P/4r3/R5K1 w - -
Side to move: White
Legal moves: b5a5, e3c1, b5b8, b5d5, e3d4, e3c5, b5b7, a1c1, g1f1, e3b6, a1a3, a1f1, a1a5, a1b1, a1a8, e3a7, a1e1, e3d2, b5b6, a1d1, a1a4, a1a7, e3f2, a1a2, g1h1, b5c5, a1a6

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

<rationale>
Position analysis (Win %):
1. e3a7 (0.4%)
2. b5a5 (0.4%)
3. e3b6 (0.4%)
4. e3c5 (0.4%)
</rationale><uci_move>e3a7</uci_move><|eot_id|>


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

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

Position (FEN): 1k6/8/8/8/1P6/8/P1K5/8 b - - 0 1
Side to move: Black
Legal moves: b8a7, b8b7, b8c8, b8c7, b8a8

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>b8c8</uci_move><|eot_id|>


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

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

Position (FEN): r4b1k/p6p/1p6/3BN3/2pP4/P1n4P/5PP1/1R4K1 w - -
Side to move: White
Legal moves: g2g3, d5e4, e5c4, g1h2, e5g4, g1f1, f2f4, a3a4, e5g6, g1h1, f2f3, b1a1, d5a8, b1d1, e5d3, d5c6, b1b3, d5e6, d5b7, b1c1, b1e1, b1b4, b1b2, b1b5, d5g8, d5f7, d5c4, e5f7, b1f1, g2g4, h3h4, b1b6, e5f3, d5f3, e5c6, e5d7

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

<rationale>
Position analysis (Win %):
1. d5a8 (54.8%)
2. d5c6 (25.5%)
3. d5f3 (24.7%)
</rationale><uci_move>d5a8</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/ppp1Rpp1/7p/8/3r4/7P/PP4P1/6K1 w - -
Side to move: White
Legal moves: a2a4, e7e1, g1f2, e7f7, g1h1, g1h2, g2g3, g2g4, a2a3, e7e2, e7e4, e7e5, b2b3, g1f1, h3h4, e7e8, b2b4, e7c7, e7e6, e7d7, e7e3

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

<rationale>
Position analysis (Win %):
1. e7c7 (38.4%)
2. b2b3 (37.3%)
3. e7e8 (32.7%)
</rationale><uci_move>e7c7</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/1p1p1ppp/p1n1p3/1Nb5/N3P3/8/PPPQ1PPP/R1B1KB1R w KQkq -
Side to move: White
Legal moves: d2e3, d2c3, d2h6, c2c3, d2d1, a2a3, a4c3, h2h4, d2g5, d2b4, d2d6, a1b1, b5a3, d2d7, d2d5, f1d3, f2f3, f1e2, h2h3, b5a7, e1d1, d2d4, f1c4, d2e2, b5d6, e1e2, h1g1, b5d4, g2g4, b2b4, d2d3, b5c3, b2b3, c2c4, e4e5, a4c5, a4b6, d2f4, b5c7, f2f4, d2a5, g2g3

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

<rationale>
Position analysis (Win %):
1. b5d6 (61.5%)
2. a4c5 (61.2%)
3. f2f3 (57.4%)
4. e4e5 (54.2%)
5. a2a3 (53.6%)
</rationale><uci_move>b5d6</uci_move><|eot_id|>


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

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

Position (FEN): rnbqkbnr/ppppp1pp/8/3P1p2/8/8/PPP1PPPP/RNBQKBNR b KQkq -
Side to move: Black
Legal moves: c7c6, a7a5, f5f4, b7b6, h7h5, g8f6, g7g6, c7c5, g7g5, b8c6, h7h6, d7d6, a7a6, g8h6, b8a6, b7b5, e7e5, e7e6, e8f7

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

<rationale>
Position analysis (Win %):
1. a7a5 (54.5%)
2. d7d6 (53.6%)
3. c7c6 (51.6%)
4. e7e6 (50.0%)
5. g8f6 (49.7%)
</rationale><uci_move>a7a5</uci_move><|eot_id|>


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

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

Position (FEN): r4rk1/3bbpp1/pq1p3p/3Pn3/8/1N6/1PP1B1PP/R1BQ1R1K b - -
Side to move: Black
Legal moves: f8e8, d7c6, d7e6, a8c8, b6b7, b6e3, b6f2, h6h5, e5f3, b6c5, b6d4, g7g6, f8c8, a8d8, b6d8, d7a4, b6c7, f7f6, a8b8, b6b5, e7h4, b6b4, f8d8, f8b8, b6a5, b6b8, b6g1, e7d8, e7f6, b6b3, g8h7, e5g4, a8e8, d7g4, e5c4, a6a5, a8a7, d7b5, d7c8, f7f5, d7h3, g7g5, e5c6, e7g5, b6a7, g8h8, b6c6, e5g6, d7f5, e5d3

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

<rationale>
Position analysis (Win %):
1. f8e8 (50.0%)
2. e7g5 (49.1%)
3. a6a5 (44.7%)
</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): r1bqr2k/1p2pp1p/p1n2b1B/1N1P3p/8/5NQ1/PP2BPP1/2KR4 b - -
Side to move: Black
Legal moves: e7e6, f6e5, e8g8, e7e5, d8a5, c8d7, c8e6, c8h3, d8c7, f6b2, c6e5, c8f5, d8d7, c6b8, c6b4, c6a7, b7b6, f6g7, e8f8, d8d5, a8b8, f6d4, a6a5, h5h4, d8b6, f6g5, f6c3, a6b5, c8g4, d8d6, f6h4, c6a5, c6d4, a8a7

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

<rationale>
Position analysis (Win %):
1. e8g8 (19.9%)
2. h5h4 (17.2%)
3. a6b5 (16.1%)
</rationale><uci_move>e8g8</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/pp3p2/2p1p1p1/3pPn2/3P3p/2NBBQ1P/PPP2PP1/2KR3R w kq -
Side to move: White
Legal moves: d3f1, d1d2, c3b5, a2a4, c3b1, h1h2, e3g5, c1b1, d3f5, h1f1, e3f4, c3e2, f3g4, h1e1, h1g1, g2g3, f3f5, d1e1, c3d5, d1f1, d3b5, g2g4, f3e4, d1g1, b2b3, c3a4, a2a3, e3h6, c3e4, e3d2, f3g3, d3e4, d3c4, d3a6, c1d2, b2b4, f3f4, f3d5, d3e2, f3h5, f3e2

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

<rationale>
Position analysis (Win %):
1. d3f5 (59.5%)
2. g2g3 (58.0%)
3. c1b1 (57.6%)
4. g2g4 (57.2%)
5. a2a3 (55.3%)
</rationale><uci_move>d3f5</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/pp2qRk1/3p3p/1PpPr1p1/P1P5/4p2P/5QP1/5RK1 b - -
Side to move: Black
Legal moves: g7g6, g7g8, e7f7, g7h8

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

<rationale>
Position analysis (Win %):
1. e7f7 (99.0%)
2. g7g6 (99.0%)
3. g7h8 (86.1%)
4. g7g8 (62.3%)
</rationale><uci_move>e7f7</uci_move><|eot_id|>


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

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

Position (FEN): r4rk1/1q1n1ppb/p3p2p/4P3/4p3/2R3P1/PB2QPBP/5RK1 w - -
Side to move: White
Legal moves: e2c4, a2a4, e2a6, b2c1, c3c6, e2e1, c3c8, c3c1, e2e3, g2f3, c3c7, e2f3, e2b5, e2g4, g1h1, e2d2, b2a1, c3c4, e2e4, g3g4, g2h1, f1b1, c3d3, e2h5, a2a3, c3c5, f1e1, f1c1, f1d1, e2d1, e2c2, b2a3, f2f4, f2f3, g2h3, h2h4, e2d3, c3b3, c3e3, c3c2, c3a3, g2e4, f1a1, h2h3, c3f3

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

<rationale>
Position analysis (Win %):
1. f1d1 (48.6%)
2. c3b3 (48.4%)
3. c3e3 (45.2%)
</rationale><uci_move>f1d1</uci_move><|eot_id|>


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

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

Position (FEN): rnb1k2r/pp3pp1/2p4p/3p4/3q4/P1NB4/1PP2PPP/R2Q1RK1 b kq -
Side to move: Black
Legal moves: d4h4, a7a6, b7b6, c8h3, g7g5, h8h7, g7g6, d4d3, d4f4, c6c5, a7a5, d4b4, d4f6, d4c3, d4e4, e8d7, d4b6, d4e3, h8g8, d4f2, c8g4, c8d7, d4a4, f7f6, h8f8, d4e5, f7f5, e8d8, b7b5, e8f8, b8d7, c8e6, d4c5, c8f5, b8a6, d4g4, h6h5, e8g8, d4c4, e8e7

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

<rationale>
Position analysis (Win %):
1. c8e6 (46.3%)
2. d4h4 (45.0%)
3. d4f6 (41.8%)
</rationale><uci_move>c8e6</uci_move><|eot_id|>


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

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

Position (FEN): 5bk1/5p2/3p2pp/N1nP4/1p3q2/p7/2Q5/1B5K w - -
Side to move: White
Legal moves: a5b3, c2g6, b1a2, a5c4, c2a2, c2d2, c2d3, c2c4, h1g2, c2c3, c2b3, h1g1, c2e4, c2c1, c2a4, c2b2, c2d1, a5c6, c2g2, c2f2, c2e2, c2h2, c2f5, c2c5, a5b7

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

<rationale>
Position analysis (Win %):
1. h1g2 (3.0%)
2. h1g1 (2.6%)
3. c2d1 (2.6%)
4. c2g2 (2.5%)
5. c2c4 (2.5%)
</rationale><uci_move>h1g2</uci_move><|eot_id|>


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

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

Position (FEN): 6k1/6p1/p4p1p/1p3Q2/3qPP2/6PK/4R2P/3r4 b - -
Side to move: Black
Legal moves: d4d2, d4b4, d4d8, d4a1, d4d6, d1b1, d4e5, d4b2, d4f2, d4d3, d4e4, g7g6, d4d7, d1d3, d1e1, g8h8, g8f7, g8f8, d1h1, d4b6, d1f1, d1d2, d4a7, h6h5, d1g1, a6a5, d4c4, d1c1, d4a4, d4g1, d4c3, d4e3, d1a1, d4d5, b5b4, d4c5, g7g5

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

<rationale>
Position analysis (Win %):
1. d4b6 (46.2%)
2. d4d6 (45.5%)
3. d4d8 (40.8%)
4. d4c4 (34.8%)
5. d4d7 (27.6%)
</rationale><uci_move>d4b6</uci_move><|eot_id|>


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

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

Position (FEN): 7K/8/8/8/5R2/3R4/8/4k3 w - - 0 1
Side to move: White
Legal moves: d3f3, d3d1, d3d2, f4c4, f4f7, d3a3, d3d7, f4f2, d3h3, f4b4, f4f8, d3d6, f4f6, f4f1, f4a4, d3d4, f4f3, d3c3, d3e3, d3d8, h8g7, d3g3, h8g8, f4h4, d3d5, d3b3, f4e4, h8h7, f4d4, f4f5, f4g4

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>h8g8</uci_move><|eot_id|>


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

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

Position (FEN): r1b1k2r/pp3pbp/2npp1p1/q1p5/4P3/P1NPB1P1/1PP1QPBP/1R3RK1 b kq -
Side to move: Black
Legal moves: a7a6, a8b8, a5a3, e8f8, b7b6, g7h6, a5b5, a5d8, a5a6, h8f8, a5b4, g7f8, f7f6, a5b6, g7d4, d6d5, g7c3, e8e7, e8d7, g6g5, c6b8, c6d8, e8g8, a5c7, g7e5, h7h6, b7b5, c6e7, f7f5, a5c3, c6b4, a5a4, g7f6, c8d7, h8g8, e8d8, e6e5, c6d4, c5c4, c6e5, h7h5

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

<rationale>
Position analysis (Win %):
1. a5a6 (54.7%)
2. a5d8 (54.1%)
3. g7c3 (52.1%)
4. c6d4 (50.0%)
</rationale><uci_move>a5a6</uci_move><|eot_id|>


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

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

Position (FEN): rn1qk2r/pp2ppb1/6pp/8/3PP2P/5P2/P3BP2/1RBQK2R b Kkq -
Side to move: Black
Legal moves: f7f5, g7f6, e7e5, h8f8, b8a6, g7f8, d8c8, e7e6, e8d7, d8c7, d8a5, f7f6, a7a6, g7e5, a7a5, d8d7, e8f8, d8d5, b8c6, h6h5, d8b6, b8d7, g7d4, b7b6, b7b5, e8g8, h8g8, h8h7, d8d6, g6g5, d8d4

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

<rationale>
Position analysis (Win %):
1. d8a5 (63.4%)
2. d8c7 (62.0%)
3. d8d4 (58.9%)
4. g7d4 (58.0%)
</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): 6k1/5bb1/3p3p/pprN2q1/4p3/1BP2r2/PP5Q/1K4RR b - -
Side to move: Black
Legal moves: g5g4, f3d3, g5d2, f7g6, g5g1, c5c6, g5c1, c5c7, g7c3, g8f8, f3f1, f3c3, f3g3, f3f2, g7e5, g7f8, f3h3, g5d5, g8h8, g5f6, g5e3, g7f6, g5g2, a5a4, g5e5, g8h7, c5d5, f7h5, c5c8, g7h8, g5h4, g5g3, g5e7, g5f4, g5h5, c5c4, f7d5, f3f5, g5d8, e4e3, f3f6, h6h5, f7e6, f3e3, c5c3, g5g6, g5f5, g7d4, f7e8, b5b4

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

<rationale>
Position analysis (Win %):
1. g5h5 (83.7%)
2. c5d5 (56.7%)
3. g5e5 (51.6%)
</rationale><uci_move>g5h5</uci_move><|eot_id|>


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

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

Position (FEN): r5k1/pp4pp/4pn2/2ppq3/8/2P2N2/PPP2PPP/2KR4 w - -
Side to move: White
Legal moves: d1g1, d1f1, d1d2, d1h1, f3d2, f3g5, a2a3, f3h4, c1b1, a2a4, d1d3, f3e5, h2h3, b2b3, f3d4, g2g3, d1d4, c3c4, g2g4, b2b4, f3e1, h2h4, c1d2, d1d5, f3g1, d1e1

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

<rationale>
Position analysis (Win %):
1. f3e5 (50.0%)
2. d1e1 (8.5%)
3. h2h4 (6.9%)
</rationale><uci_move>f3e5</uci_move><|eot_id|>


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

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

Position (FEN): r1bqk1nr/1pp2ppp/p1nb4/3p4/3P4/2NBB3/PPP1NPPP/R2QK2R b KQkq -
Side to move: Black
Legal moves: e8d7, a6a5, c6a5, g8f6, d6b4, c6b4, d8f6, f7f6, h7h5, d6a3, a8a7, g7g6, e8e7, b7b6, d8h4, g8e7, d6c5, c6a7, f7f5, d6h2, h7h6, d8g5, c8e6, g8h6, d8d7, c8h3, e8f8, d6f8, c8g4, d6e7, d6f4, c6d4, g7g5, c6e7, c8d7, c6e5, c8f5, b7b5, d6e5, a8b8, d6g3, c6b8, d8e7

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

<rationale>
Position analysis (Win %):
1. c6e7 (53.3%)
2. c8e6 (52.0%)
3. g8e7 (50.6%)
4. g8f6 (50.4%)
5. c6b4 (49.2%)
</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): 5rk1/1pp1R2p/p4np1/3p1bN1/P2P3N/1PP5/2B3PP/6K1 w - -
Side to move: White
Legal moves: c2d3, e7g7, c2e4, e7e1, g1h1, e7e6, c3c4, e7d7, c2d1, a4a5, e7e2, e7e4, b3b4, e7c7, g5h7, e7h7, c2b1, e7e5, e7e3, h2h3, g5e4, g2g3, g1f2, h4f5, h4g6, g5h3, e7f7, h4f3, c2f5, g5f7, g5f3, e7e8, g5e6, g2g4, g1f1

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

<rationale>
Position analysis (Win %):
1. h4f5 (90.8%)
2. c2f5 (89.4%)
3. c2d1 (85.5%)
4. g5e6 (85.4%)
5. g5h7 (85.2%)
</rationale><uci_move>h4f5</uci_move><|eot_id|>


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

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

Position (FEN): 4r1k1/3q3N/p2R1Qp1/1p1n1p2/8/1P4PP/P1P4K/8 b - -
Side to move: Black
Legal moves: d7g7, d5f6, d5e3, b5b4, e8e4, d7e7, d5f4, e8e3, d7d6, d7a7, d7c6, e8e5, e8e2, d7d8, d5b4, e8d8, d7b7, d5c3, d5e7, e8e1, d5b6, a6a5, e8f8, d5c7, f5f4, e8b8, e8a8, e8c8, g8h7, d7h7, d7e6, e8e7, d7c8, g6g5, d7f7, e8e6, d7c7

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

<rationale>
Position analysis (Win %):
1. d7f7 (78.6%)
2. d7e7 (59.7%)
3. d7g7 (53.9%)
4. d7h7 (51.8%)
5. e8e2 (50.0%)
</rationale><uci_move>d7f7</uci_move><|eot_id|>


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

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

Position (FEN): r1bqkbnr/p2ppppp/1pn5/2p5/4P3/2N5/PPPPNPPP/R1BQKB1R w KQkq -
Side to move: White
Legal moves: e2d4, c3b1, b2b3, a2a4, d2d3, a1b1, h2h3, a2a3, g2g3, b2b4, d2d4, e2f4, c3d5, e2g1, e4e5, c3a4, f2f4, h1g1, e2g3, c3b5, f2f3, g2g4, h2h4

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

<rationale>
Position analysis (Win %):
1. d2d4 (58.7%)
2. h2h4 (53.9%)
3. g2g3 (53.3%)
4. a2a4 (53.2%)
5. d2d3 (52.6%)
</rationale><uci_move>d2d4</uci_move><|eot_id|>


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

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

Position (FEN): r1bqk2r/pp1pbppp/2n1pn2/2p5/2P1P3/1PNP4/P3NPPP/R1BQKB1R b KQkq -
Side to move: Black
Legal moves: e6e5, h8f8, h8g8, d7d5, c6b4, e7d6, c6a5, f6h5, g7g6, d7d6, d8c7, e8g8, f6d5, d8a5, a7a5, c6d4, f6g4, f6g8, a8b8, e7f8, b7b5, c6b8, d8b6, f6e4, a7a6, b7b6, c6e5, g7g5, h7h5, h7h6, e8f8

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

<rationale>
Position analysis (Win %):
1. a7a6 (49.1%)
2. a8b8 (49.0%)
3. d7d5 (46.8%)
4. h7h5 (46.3%)
</rationale><uci_move>a7a6</uci_move><|eot_id|>


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

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

Position (FEN): rnbqk1nr/p2pppbp/6p1/1PpP4/8/5N2/PP2PPPP/RNBQKB1R b KQkq -
Side to move: Black
Legal moves: c5c4, g7f8, e7e5, g7b2, f7f6, d8c7, c8a6, e8f8, a7a6, b8c6, e7e6, g7e5, f7f5, g6g5, g7f6, g8h6, c8b7, h7h5, g8f6, g7d4, b8a6, h7h6, g7c3, d8b6, g7h6, d7d6, d8a5, a7a5

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

<rationale>
Position analysis (Win %):
1. f7f5 (59.9%)
2. d8a5 (59.6%)
3. d7d6 (59.4%)
4. g8f6 (57.8%)
5. a7a6 (54.0%)
</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): r4k2/1p1q1bpQ/p1pP1pp1/P1N5/8/7P/1P3PP1/3R2K1 b - -
Side to move: Black
Legal moves: f7e6, d7e7, d7f5, b7b5, a8e8, g6g5, f8e8, f7b3, d7c8, a8a7, d7d6, f7g8, a8d8, a8c8, f7d5, d7g4, f7e8, d7d8, a8b8, d7e8, d7e6, f7c4, f6f5, d7c7, b7b6, f7a2, d7h3

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

<rationale>
Position analysis (Win %):
1. d7e8 (96.8%)
2. a8d8 (94.0%)
3. d7f5 (82.3%)
</rationale><uci_move>d7e8</uci_move><|eot_id|>


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

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

Position (FEN): 8/4b3/1n2k1p1/4p1P1/2p4P/ppP1B3/4RP2/1K6 b - -
Side to move: Black
Legal moves: b3b2, b6c8, e7g5, b6d5, e6d7, b6a4, e7b4, e7f8, e7d8, b6a8, b6d7, e6d6, e5e4, e7c5, a3a2, e6f7, e7d6, e7f6, e6f5, e6d5

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

<rationale>
Position analysis (Win %):
1. a3a2 (21.7%)
2. b6a4 (13.5%)
3. b6d5 (11.4%)
</rationale><uci_move>a3a2</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/ppbpnppp/2nBp3/2P5/4P3/1NN5/PP3PPP/R2QKB1R b KQ -
Side to move: Black
Legal moves: a7a5, g7g5, h7h5, h7h6, e6e5, d8e8, c7a5, c7d6, c6e5, f7f6, e7f5, e7g6, g8h8, b7b6, c6b8, b7b5, e7d5, c6d4, c7b8, a7a6, f7f5, c6b4, g7g6, c6a5, f8e8, a8b8, c7b6

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

<rationale>
Position analysis (Win %):
1. h7h6 (55.7%)
2. f7f5 (52.9%)
3. b7b6 (51.8%)
</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): rnbq1rk1/pp3pbp/2p2np1/3P4/2PN4/2NB4/PP3PPP/R1BQ1RK1 b - -
Side to move: Black
Legal moves: c8e6, b8d7, g8h8, f6e4, c6c5, f6h5, d8e8, d8d5, c8d7, h7h6, c8g4, f6g4, d8c7, c6d5, f8e8, c8h3, b7b5, d8b6, f6d5, d8e7, d8d6, f6e8, g7h6, a7a6, d8a5, b7b6, g7h8, c8f5, a7a5, g6g5, b8a6, h7h5, d8d7, f6d7

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

<rationale>
Position analysis (Win %):
1. c8g4 (59.3%)
2. f8e8 (57.0%)
3. a7a6 (55.7%)
4. b8a6 (53.9%)
5. c6d5 (50.5%)
</rationale><uci_move>c8g4</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/p4ppp/p3pn2/n1BpN2b/3P4/2P1P3/PP1N1PPP/R3K2R b KQkq -
Side to move: Black
Legal moves: a8b8, a5c6, g7g6, e8d8, h5d1, a8d8, h5e2, h5f3, a5b7, a8c8, h5g4, f6e4, f6d7, f6g8, e8c8, g7g5, h7h6, h8g8, a5c4, h5g6, h8f8, a5b3, f6g4

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

<rationale>
Position analysis (Win %):
1. e8d8 (74.8%)
2. a8c8 (72.8%)
3. f6d7 (69.1%)
</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): 5rk1/q5b1/1p2p2p/r1nbN1pQ/3P4/6BP/2R2PP1/2R3K1 w - -
Side to move: White
Legal moves: g3f4, h5h4, c2e2, h5f3, g3h4, h5g5, c2c5, e5c6, e5d7, c2d2, e5g4, f2f4, c1d1, d4c5, c1e1, g1f1, e5d3, e5f3, g1h1, c1f1, h5h6, g3h2, e5c4, h5d1, c2c4, e5f7, c2c3, c1b1, h5g4, h5e8, h5g6, g1h2, h5e2, c2b2, e5g6, c2a2, f2f3, h3h4, h5f7, c1a1

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

<rationale>
Position analysis (Win %):
1. d4c5 (50.0%)
2. e5g4 (49.7%)
3. g1h2 (47.2%)
</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): r1b2rk1/pp1n1pbp/4p1p1/8/3qN3/6P1/PP2QPBP/R1B2RK1 w - -
Side to move: White
Legal moves: g3g4, b2b4, c1f4, b2b3, g2f3, a2a3, f1d1, c1d2, c1g5, e4f6, e2g4, e2b5, a1b1, e2d2, e2a6, e4g5, h2h3, e4c3, e2c2, c1e3, a2a4, e2e3, e2e1, g2h3, e2c4, c1h6, g1h1, e4d6, e4c5, g2h1, e2d3, e2h5, f1e1, e2f3, e2d1, h2h4, e4d2

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

<rationale>
Position analysis (Win %):
1. f1d1 (59.5%)
2. a1b1 (53.9%)
3. h2h4 (52.7%)
</rationale><uci_move>f1d1</uci_move><|eot_id|>


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

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

Position (FEN): 8/p1n3R1/2k1p3/2N5/2P2P2/1PK1P3/4r3/8 w - -
Side to move: White
Legal moves: g7g5, g7h7, g7f7, b3b4, c5a6, c3b4, g7g3, g7d7, g7g8, g7g4, f4f5, g7g1, g7g6, g7e7, g7g2, c5b7, c3d3, c5a4, c5d7, e3e4, c5d3, g7c7, c5e4, c3d4, c5e6

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

<rationale>
Position analysis (Win %):
1. c3d3 (88.2%)
2. c3d4 (88.0%)
3. e3e4 (84.7%)
4. b3b4 (82.6%)
5. g7e7 (81.7%)
</rationale><uci_move>c3d3</uci_move><|eot_id|>


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

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

Position (FEN): 3r2k1/1p2qrb1/p1p1b2p/P1Pp1p2/3P2pN/2QBP1P1/5PP1/1R3RK1 w - -
Side to move: White
Legal moves: d3e4, b1b5, f2f3, d3f5, e3e4, f1d1, b1a1, d3e2, h4g6, h4f5, b1b2, b1b6, d3c4, c3d2, d3b5, d3a6, b1e1, d3c2, f1e1, g1h1, c3c1, c3c4, f2f4, c3a3, c3b2, b1b7, b1b3, b1c1, f1c1, c3a1, g1h2, c3b3, b1d1, c3e1, b1b4, h4f3, c3b4, c3c2

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

<rationale>
Position analysis (Win %):
1. h4g6 (60.3%)
2. b1b6 (58.7%)
3. c3b4 (55.2%)
</rationale><uci_move>h4g6</uci_move><|eot_id|>


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

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

Position (FEN): 8/3k4/1p1P4/2pKPp1p/Pp1p3b/3P4/3B4/8 w - -
Side to move: White
Legal moves: e5e6, d2e1, d2g5, a4a5, d2h6, d2c3, d2e3, d5c4, d2b4, d2f4, d2c1

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

<rationale>
Position analysis (Win %):
1. e5e6 (98.0%)
2. a4a5 (97.8%)
3. d2c1 (55.4%)
</rationale><uci_move>e5e6</uci_move><|eot_id|>


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

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

Position (FEN): 2k2b1r/3n1ppp/2Bp4/B2Pp3/6P1/8/2PK1r1P/3R3R w - -
Side to move: White
Legal moves: d2e1, d2d3, d2c3, d2c1, d2e3

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

<rationale>
Position analysis (Win %):
1. d2e3 (76.1%)
2. d2c3 (71.7%)
3. d2e1 (60.3%)
4. d2c1 (56.1%)
</rationale><uci_move>d2e3</uci_move><|eot_id|>


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

You are a chess grandmaster. Given a chess position in FEN notation and a list of legal moves, analyze the 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/2p2ppp/p1pb4/3pp2b/2P4q/1P2PPnP/PBQP1R1N/RN4K1 b kq -
Side to move: Black
Legal moves: h4g4, a8b8, h8f8, a8d8, h7h6, g7g5, a6a5, d6f8, d6c5, e8f8, h5g6, c6c5, d6a3, e8d8, h4c4, d6e7, e8e7, e8c8, e8d7, h8g8, d6b4, g3e2, h4e7, g7g6, f7f6, g3e4, d5d4, e5e4, h4e4, h4d4, h5g4, h4h3, f7f5, h4f6, h5f3, h4f4, a8a7, e8g8, g3f1, h4g5, g3h1, d5c4, g3f5, a8c8, h4d8

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

<rationale>
Position analysis (Win %):
1. f7f6 (24.1%)
2. c6c5 (21.1%)
3. h5g6 (19.7%)
4. d5d4 (19.6%)
5. e5e4 (17.1%)
</rationale><uci_move>f7f6</uci_move><|eot_id|>


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

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

Position (FEN): rnbqk2r/ppp2pp1/3p4/3N4/3PPQ2/7p/PPP1B1P1/R4RK1 w kq -
Side to move: White
Legal moves: f4f7, g2g4, f4f5, f4d6, d5e3, g2g3, f1b1, a1b1, f4g3, f4c1, g1h1, e4e5, f4f6, e2d3, f4h4, e2g4, f4e5, f4f2, e2b5, b2b4, e2f3, f1f2, f1e1, d5b6, g1h2, f4g5, g1f2, f4h6, f1d1, d5e7, a2a4, f4f3, a2a3, e2h5, c2c3, e2c4, f1c1, f4d2, b2b3, e2a6, a1c1, f4g4, f1f3, d5f6, f4h2, c2c4, d5b4, d5c3, a1d1, f4e3

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

<rationale>
Position analysis (Win %):
1. f4f7 (99.0%)
2. e2b5 (99.0%)
3. e2h5 (91.2%)
</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): rnb1kb1r/ppp1pppp/5n2/3q4/8/7P/PPPP1PP1/RNBQKBNR w KQkq -
Side to move: White
Legal moves: h1h2, f1b5, f1e2, g2g4, a2a4, f1c4, f1d3, b2b3, d1f3, c2c3, e1e2, d1e2, b2b4, h3h4, d2d4, f1a6, f2f4, g1f3, d1g4, b1a3, c2c4, a2a3, g1e2, g2g3, d2d3, d1h5, f2f3, b1c3

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

<rationale>
Position analysis (Win %):
1. g1f3 (53.3%)
2. b1c3 (52.9%)
3. a2a3 (50.0%)
4. d2d4 (49.4%)
5. d2d3 (48.9%)
</rationale><uci_move>g1f3</uci_move><|eot_id|>


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

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

Position (FEN): 8/1p6/8/3K4/4P2r/8/3R4/1k6 b - -
Side to move: Black
Legal moves: h4h5, h4h3, h4f4, b1a1, b7b6, h4e4, h4h7, h4g4, b1c1, h4h8, b7b5, h4h6, h4h1, h4h2

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

<rationale>
Position analysis (Win %):
1. h4h7 (84.7%)
2. h4h3 (84.7%)
3. b7b5 (84.6%)
4. b1c1 (73.6%)
5. h4h8 (51.1%)
</rationale><uci_move>h4h7</uci_move><|eot_id|>


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

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

Position (FEN): r1bq1rk1/1ppnppb1/p2p1n1p/6p1/P2PP2B/2N2N2/1PP1BPPP/R2Q1RK1 w - -
Side to move: White
Legal moves: e2a6, b2b4, f1e1, g1h1, f3e1, e2c4, d1d3, d4d5, a4a5, a1a3, h4g5, f3e5, a1b1, d1e1, c3b5, c3b1, g2g4, c3d5, a1c1, e4e5, d1c1, h2h3, f3d2, a1a2, c3a2, e2b5, g2g3, d1d2, f3g5, d1b1, e2d3, b2b3, h4g3

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

<rationale>
Position analysis (Win %):
1. h4g3 (50.0%)
2. e4e5 (45.2%)
3. f3g5 (44.5%)
</rationale><uci_move>h4g3</uci_move><|eot_id|>