1. Nf3 f6 2. Ne5 fxe5 3. Nc3 d5 4. e3 b5 5. Qh5 g6 6. Qe5 Be6 7. b3 c5 8. Ba3 a6 9. Nxb5 d4 10. b4 dxe3 11. Bd3 cxb4 12. f4 Nc6 13. Qc5 Qd6 14. Qxd6 Nf6 15. Rb1 Rb8 16. g4 Rb2 17. Rxb2 e5 18. O-O Nd7 19. Bc4 Bc5 20. Kh1 Rf8 21. f5 Bd4 22. h4 Kd8 23. f6 Bb2 24. Rf3 e4 25. Rb3 Bxf6
Matron
Reference: 1. Nf3 f6 2. Ne5 fxe5 3. Nc3 d5 4. e3 b5 5. Qh5 g6 6. Qe5 Be6 7. b3 c5
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Keyboard move list
WHITE_WIN (practical, via MINIMAX) · ≤M15
This position: analysed (128.0M nodes across 1 pass) — Moves here: 1 searched · 4 from lines only
witness move: b3b7 (follow it below) end of line
proven by minimax from its replies: b3b7 wins
3k1r2/3n3p/p5p1/8/2B1p1PP/1R6/P1PP4/7K w - - 0 1
visits 1 · nodes 128.0M · 17.6s
raw engine output (last analysis)
info depth 32 seldepth 30 multipv 1 score mate 15 nodes 128000595 nps 7282692 hashfull 125 tbhits 319615 time 17576 pv b3b7 d7e5 b7d7 d8c8 d7c7 c8d8 c7c8 d8d7 c4e6 d7d6 c8c6 d6e7 c6c7 e7d6 c7d7 d6c5 d7d5 c5b6 d5d6 b6c7 d6c6 c7b8 c6c8 b8b7 e6d5 b7a7 c8a8 a7b6 a8a6
info depth 32 seldepth 36 multipv 2 score cp 849 nodes 128000595 nps 7282692 hashfull 125 tbhits 319615 time 17576 pv c4f7 d7b6 b3b4 e4e3 b4d4 b6d5 d4c4 d8e7 c4c8 f8c8 d2e3 d5c3 g4g5 a6a5 h1g2 a5a4 a2a3 c3d1 c2c4 d1e3 g2h1 e7d6 c4c5 d6c7 f7e8 e3c4 e8a4 c7c6 a3a4 c4a5 h1g2
info depth 31 seldepth 68 multipv 3 score cp 371 nodes 128000595 nps 7282692 hashfull 125 tbhits 319615 time 17576 pv c4e6 d7b6 e6f7 g6g5 h1g1 d8e7 b3b1 f8b8 g1g2 e4e3 d2e3 b6a4 b1e1 e7d6 e1d1 d6e5 f7g6 g5h4 g4g5 a6a5 d1d5 e5f4 c2c4 a4c5 d5e5 a5a4 a2a3 b8b3 e5e4 f4g3 e4e3 b3b7
info depth 31 seldepth 28 multipv 4 score cp 0 nodes 128000595 nps 7282692 hashfull 125 tbhits 319615 time 17576 pv a2a3 f8f2 b3b7 d7b6 b7d7 d8c8 d7d8 c8c7 d8c8 c7d6 c8c6 d6e7 c6e6 e7d8 e6d6 d8e7 d6d7 e7e8 d7d8 e8e7
info depth 31 seldepth 29 multipv 5 score cp 0 nodes 128000595 nps 7282692 hashfull 125 tbhits 319615 time 17576 pv b3b1 f8f2 b1b7 d7c5 b7d7 d8c8 d7c7 c8d8 c7c8 d8d7 c8d8 d7c7 d8d7
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| b3b7 | WHITE_WIN MATE_PV | ≤M15 | 0 / ∞ | 0 | |
| c4f7 | unexplored | 849 | 0 | ||
| c4e6 | unexplored | 371 | 0 | ||
| a2a3 | unexplored | 0 | 0 | ||
| b3b1 | unexplored | 0 | 0 | ||
| a2a4 | unexplored | not analysed | 0 | ||
| b3a3 | unexplored | not analysed | 0 | ||
| b3b2 | unexplored | not analysed | 0 | ||
| b3b4 | unexplored | not analysed | 0 | ||
| b3b5 | unexplored | not analysed | 0 | ||
| b3b6 | unexplored | not analysed | 0 | ||
| b3b8 | unexplored | not analysed | 0 | ||
| b3c3 | unexplored | not analysed | 0 | ||
| b3d3 | unexplored | not analysed | 0 | ||
| b3e3 | unexplored | not analysed | 0 | ||
| b3f3 | unexplored | not analysed | 0 | ||
| b3g3 | unexplored | not analysed | 0 | ||
| b3h3 | unexplored | not analysed | 0 | ||
| c2c3 | unexplored | not analysed | 0 | ||
| c4a6 | unexplored | not analysed | 0 | ||
| c4b5 | unexplored | not analysed | 0 | ||
| c4d3 | unexplored | not analysed | 0 | ||
| c4d5 | unexplored | not analysed | 0 | ||
| c4e2 | unexplored | not analysed | 0 | ||
| c4f1 | unexplored | not analysed | 0 | ||
| c4g8 | unexplored | not analysed | 0 | ||
| d2d3 | unexplored | not analysed | 0 | ||
| d2d4 | unexplored | not analysed | 0 | ||
| g4g5 | unexplored | not analysed | 0 | ||
| h1g1 | unexplored | not analysed | 0 | ||
| h1g2 | unexplored | not analysed | 0 | ||
| h1h2 | unexplored | not analysed | 0 | ||
| h4h5 | unexplored | not analysed | 0 |