1. Nf3 f6 2. e4 e6 3. Na3 c6 4. Nb5 cxb5 5. d4 Nc6 6. Bb5 h5 7. c3 Nh6 8. Ne5 fxe5 9. Bg5 Qf6 10. f4 Ng4 11. f5 Qxg5 12. Qxh5 Kd8 13. f6 g5 14. h3 d6 15. g4 b6 16. d5 Rh4 17. f7 Ba6 18. Bxa6 Bg7
White wins · MINIMAX · M7
witness move: f8=Q (follow it below) end of line
proven by minimax from its replies: f8=Q and f8=R win
visits 1 · nodes 128.0M · 20.5s · moves 2 searched · 4 from lines only
raw engine output (last analysis)
info depth 18 seldepth 14 multipv 1 score mate 7 nodes 128000570 nps 6246063 hashfull 399 tbhits 20066 time 20493 pv f7f8q g7f8 e1g1 e6d5 f1f8 d8e7 a1f1 b6b5 f1f7 e7e6 f7f6 e6e7 f6d6
info depth 18 seldepth 14 multipv 2 score mate 7 nodes 128000570 nps 6246063 hashfull 399 tbhits 20066 time 20493 pv f7f8r g7f8 e1g1 e6d5 f1f8 d8e7 a1f1 b6b5 f1f7 e7e6 f7f6 e6e7 f6d6
info depth 18 seldepth 45 multipv 3 score cp 1537 nodes 128000570 nps 6246063 hashfull 399 tbhits 20066 time 20493 pv e4e5 g7f8 e5d6 d8c8 a1d1 h4h6 e1g1 c8b7 d5d6 a8d8 f1f6 d8d7 d1f1 e6e5 c3c4 a7a5 f1d1
info depth 17 seldepth 36 multipv 4 score cp 1432 nodes 128000570 nps 6246063 hashfull 399 tbhits 20066 time 20493 pv d5c6 g7f8 a1d1 d8c8 c3c4 c8b7 c4c5 b6b5 c5c6 b7c8 c6c7 a7a6 e1e2 a8a7 d1c1 h4h6 h1f1 h6g6
info depth 17 seldepth 59 multipv 5 score cp 1428 nodes 128000570 nps 6246063 hashfull 399 tbhits 20066 time 20493 pv a1d1 g7f8 d5c6 h4h8 c3c4 d8c8 c4c5 f8g7 c5d6 g7d4 f7f8r h8f8 h1f1 b6b5 e1e2 a7a5 f1f8 c8d7 d1f1 d7c6
Moves
| move | state | eval | pn / dn | depth | |
|---|---|---|---|---|---|
| f8=Q | WHITE_WIN MATE_PV | M7 | 0 / ∞ | - | |
| f8=R | WHITE_WIN MATE_PV | M7 | 0 / ∞ | - | |
| e5 | unexplored | 1537 | - | ||
| Rc1 | unexplored | 1448borrowed | - | ||
| dxc6 | unexplored | 1432 | - | ||
| Rd1 | unexplored | 1428 | - | ||
| Rb1 | unexplored | not analysed | - | ||
| a3 | unexplored | not analysed | - | ||
| a4 | unexplored | not analysed | - | ||
| b3 | unexplored | not analysed | - | ||
| b4 | unexplored | not analysed | - | ||
| c4 | unexplored | not analysed | - | ||
| dxe6 | unexplored | not analysed | - | ||
| O-O-O | unexplored | not analysed | - | ||
| Kd1 | unexplored | not analysed | - | ||
| Kd2 | unexplored | not analysed | - | ||
| Ke2 | unexplored | not analysed | - | ||
| Kf1 | unexplored | not analysed | - | ||
| Kf2 | unexplored | not analysed | - | ||
| O-O | unexplored | not analysed | - | ||
| f8=B | unexplored | not analysed | - | ||
| f8=N | unexplored | not analysed | - | ||
| Rf1 | unexplored | not analysed | - | ||
| Rg1 | unexplored | not analysed | - | ||
| Rh2 | unexplored | not analysed | - |