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 g5 13. Rf1 e5 14. dxe5 d6 15. O-O-O d5 16. e5 g4 17. Rxd5 Kf7 18. Bc4 Kg7 19. f6 Kh7 20. e6 Bh6 21. Kb1 Bd2 22. f7 Bxe6 23. Bb5 Bc1 24. Rf5 Rhf8 25. Bc6
Black wins · MINIMAX · M1
witness move: Bxb2 (follow it below) end of line
proven by minimax from its replies: Bxb2, Rad8, Rae8 and 2 more win
visits 1 · nodes 123.3M · 32.2s · moves 5 searched · 8 from lines only
raw engine output (last analysis)
info depth 245 seldepth 2 multipv 1 score mate 1 nodes 123260006 nps 3831877 hashfull 51 tbhits 374722 time 32167 pv c1b2
info depth 245 seldepth 12 multipv 2 score mate 6 nodes 123260006 nps 3831877 hashfull 51 tbhits 374722 time 32167 pv f8e8 b2b4 e8e2 a2a4 e2b2 b1a1 b2b1 a1a2 b1a1 a2b3 a1a4
info depth 245 seldepth 12 multipv 3 score mate 6 nodes 123260006 nps 3831877 hashfull 51 tbhits 374722 time 32167 pv f8d8 b2b4 d8d2 a2a4 d2b2 b1a1 b2b1 a1a2 b1a1 a2b3 a1a4
info depth 245 seldepth 12 multipv 4 score mate 6 nodes 123260006 nps 3831877 hashfull 51 tbhits 374722 time 32167 pv a8e8 b2b4 e8e2 a2a4 e2b2 b1a1 b2b1 a1a2 b1a1 a2b3 a1a4
info depth 245 seldepth 12 multipv 5 score mate 6 nodes 123260006 nps 3831877 hashfull 51 tbhits 374722 time 32167 pv a8d8 b2b4 d8d2 a2a4 d2b2 b1a1 b2b1 a1a2 b1a1 a2b3 a1a4
Moves
| move | state | eval | pn / dn | depth | |
|---|---|---|---|---|---|
| Bxb2 | BLACK_WIN TERMINAL | M1 | - | ||
| Rad8 | BLACK_WIN MATE_PV | M6 | - | ||
| Rae8 | BLACK_WIN MATE_PV | M6 | - | ||
| Rfd8 | BLACK_WIN MATE_PV | M6 | - | ||
| Rfe8 | BLACK_WIN MATE_PV | M6 | - | ||
| a5 | unexplored | 0borrowed | - | ||
| a6 | unexplored | 0borrowed | - | ||
| Rab8 | unexplored | 0borrowed | - | ||
| Rac8 | unexplored | 0borrowed | - | ||
| bxc6 | unexplored | 0borrowed | - | ||
| Kg7 | unexplored | 0borrowed | - | ||
| Kh8 | unexplored | 0borrowed | - | ||
| b6 | unexplored | -931borrowed | - | ||
| b5 | unsolved | -1034 | 1 / 56 | 128M | |
| Bd2 | unexplored | not analysed | - | ||
| Be3 | unexplored | not analysed | - | ||
| Bf4 | unexplored | not analysed | - | ||
| Bg5 | unexplored | not analysed | - | ||
| Bh6 | unexplored | not analysed | - | ||
| Rfb8 | unexplored | not analysed | - | ||
| Rfc8 | unexplored | not analysed | - | ||
| Rxf7 | unexplored | not analysed | - | ||
| Rg8 | unexplored | not analysed | - | ||
| Rh8 | unexplored | not analysed | - | ||
| g3 | unexplored | not analysed | - | ||
| Kg6 | unexplored | not analysed | - | ||
| Kh6 | unexplored | not analysed | - |