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 Rhf8 24. Rf5 Bg5 25. c4 Rad8 26. Bc6
Lesha Spam
Reference: 1. Nf3 f6 2. e4 e6 3. Na3 c6 4. Nb5 cxb5 5. d4 Nc6 6. Bb5
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Propose this line as an exploration campaign
Keyboard move list
BLACK_WIN (practical, via MINIMAX) · ≤M2
This position: analysed (128.0M nodes across 1 pass) — Moves here: 6 searched · 3 from lines only
witness move: d8d2 (follow it below) end of line
proven by minimax from its replies: d8d2, d8d1, d8d4 and 2 more win
3r1r2/pp3P1k/2B5/5Rb1/2P3p1/8/PP4PP/1K6 b - - 0 1
visits 1 · nodes 128.0M · 14.0s
raw engine output (last analysis)
info depth 151 seldepth 4 multipv 1 score mate 2 nodes 128001615 nps 9165887 hashfull 506 tbhits 18469 time 13965 pv d8d2 c6d7 d2b2
info depth 151 seldepth 6 multipv 2 score mate 3 nodes 128001615 nps 9165887 hashfull 506 tbhits 18469 time 13965 pv d8d1 b1c2 d1c1 c2d3 c1c4
info depth 151 seldepth 12 multipv 3 score mate 6 nodes 128001615 nps 9165887 hashfull 506 tbhits 18469 time 13965 pv g5c1 b2b4 d8d2 a2a4 d2b2 b1a1 b2b1 a1a2 b1a1 a2b3 a1a4
info depth 150 seldepth 12 multipv 4 score mate 6 nodes 128001615 nps 9165887 hashfull 506 tbhits 18469 time 13965 pv g5f6 b2b3 d8d1 b1c2 d1d2 c2c1 f6b2 c1b1 b2a3 f5h5 d2a2
info depth 150 seldepth 12 multipv 5 score mate 6 nodes 128001615 nps 9165887 hashfull 506 tbhits 18469 time 13965 pv d8d4 f5d5 b7c6 b2b4 d4d1 b1b2 d1d2 b2c1 d2e2 c1d1 f8d8
Moves
| move | state | eval | pn / dn | depth | |
|---|---|---|---|---|---|
| d8d2 | BLACK_WIN MATE_PV | ≤M2 | - | ||
| d8d1 | BLACK_WIN MATE_PV | ≤M3 | ∞ / 0 | - | |
| d8d4 | BLACK_WIN MATE_PV | ≤M6 | ∞ / 0 | - | |
| g5c1 | BLACK_WIN MATE_PV | ≤M6 | - | ||
| g5f6 | BLACK_WIN MATE_PV | ≤M6 | ∞ / 0 | - | |
| a7a5 | unexplored | -650borrowed | - | ||
| a7a6 | unexplored | -778borrowed | - | ||
| h7h8 | unexplored | -902borrowed | - | ||
| b7b6 | unsolved | -1037backed ·2 | 1 / 42 | 128M | |
| b7b5 | unexplored | not analysed | - | ||
| b7c6 | unexplored | not analysed | - | ||
| d8a8 | unexplored | not analysed | - | ||
| d8b8 | unexplored | not analysed | - | ||
| d8c8 | unexplored | not analysed | - | ||
| d8d3 | unexplored | not analysed | - | ||
| d8d5 | unexplored | not analysed | - | ||
| d8d6 | unexplored | not analysed | - | ||
| d8d7 | unexplored | not analysed | - | ||
| d8e8 | unexplored | not analysed | - | ||
| f8e8 | unexplored | not analysed | - | ||
| f8f7 | unexplored | not analysed | - | ||
| f8g8 | unexplored | not analysed | - | ||
| f8h8 | unexplored | not analysed | - | ||
| g4g3 | unexplored | not analysed | - | ||
| g5d2 | unexplored | not analysed | - | ||
| g5e3 | unexplored | not analysed | - | ||
| g5e7 | unexplored | not analysed | - | ||
| g5f4 | unexplored | not analysed | - | ||
| g5h4 | unexplored | not analysed | - | ||
| g5h6 | unexplored | not analysed | - | ||
| h7g6 | unexplored | not analysed | - | ||
| h7g7 | unexplored | not analysed | - | ||
| h7h6 | unexplored | not analysed | - |