1. Nf3 d6 2. Ng5 f5 3. Nf7 Qd7 4. e4 h5 5. d4 Rh7 6. Bg5 Nf6 7. Nd8 g6 8. Ne6 Bh6 9. Nxc7 Kf8 10. Bxh6 Nd7 11. Nc3 a5 12. e5 d5 13. Na4 Kg8 14. Nb6 Kh8
Villager Defense, Knight Attack By Sea
Reference: 1. Nf3 d6 2. Ng5 f5
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Keyboard move list
WHITE_WIN (practical, via MINIMAX) · ≤M8
This position: analysed (128.0M nodes across 1 pass) — Moves here: 5 searched
witness move: b6a8 (follow it below) end of line
proven by minimax from its replies: b6a8, d1d2, b6c8 and 2 more win
r6k/1p1np3/1N4p1/p2pPp1p/3P4/8/PPP2PPP/R2QKB1R w KQ - 0 1
visits 1 · nodes 128.0M · 25.0s
raw engine output (last analysis)
info depth 41 seldepth 16 multipv 1 score mate 8 nodes 128001201 nps 5111460 hashfull 134 tbhits 2 time 25042 pv b6a8 f5f4 d1d2 d7b6 g2g3 b6c4 f1c4 a5a4 d2c3 h5h4 c3c8 h8g7 c8g8 g7h6 g8g6
info depth 41 seldepth 18 multipv 2 score mate 9 nodes 128001201 nps 5111460 hashfull 134 tbhits 2 time 25042 pv d1d2 g6g5 b6a8 d7b8 f1b5 b8c6 b5c6 h8h7 d2c3 g5g4 c3c8 g4g3 f2g3 e7e6 c8g8 h7h6 g8g7
info depth 41 seldepth 20 multipv 3 score mate 10 nodes 128001201 nps 5111460 hashfull 134 tbhits 2 time 25042 pv g2g4 h5h4 b6a8 f5f4 d1d3 d7b8 f1g2 b8a6 d3b5 a6c7 b5d7 h8g7 d7c8 c7e8 c8e6 g6g5 e6g8 g7h6 g8g5
info depth 41 seldepth 20 multipv 4 score mate 10 nodes 128001201 nps 5111460 hashfull 134 tbhits 2 time 25042 pv b6c8 b7b5 g2g4 a8a7 c8a7 d7f8 d1d2 f5f4 d2c3 f8e6 c3c8 e6d8 c8d7 g6g5 d7e8 h8g7 e8g8 g7h6 g8g5
info depth 41 seldepth 22 multipv 5 score mate 11 nodes 128001201 nps 5111460 hashfull 134 tbhits 2 time 25042 pv d1d3 a8g8 b6d7 g6g5 d3b5 g8d8 b5b6 e7e6 b6c5 d8d6 c5a3 b7b5 e5d6 b5b4 a3a4 g5g4 a4e8 h8g7 e8g8 g7h6 g8g7
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| b6a8 | WHITE_WIN MATE_PV | ≤M8 | 0 / ∞ | 0 | |
| d1d2 | WHITE_WIN MATE_PV | ≤M9 | 0 | ||
| b6c8 | WHITE_WIN MATE_PV | ≤M10 | 0 / ∞ | 0 | |
| g2g4 | WHITE_WIN MATE_PV | ≤M10 | 0 | ||
| d1d3 | WHITE_WIN MATE_PV | ≤M11 | 0 / ∞ | 0 | |
| a1b1 | unexplored | not analysed | 0 | ||
| a1c1 | unexplored | not analysed | 0 | ||
| a2a3 | unexplored | not analysed | 0 | ||
| a2a4 | unexplored | not analysed | 0 | ||
| b2b3 | unexplored | not analysed | 0 | ||
| b2b4 | unexplored | not analysed | 0 | ||
| b6a4 | unexplored | not analysed | 0 | ||
| b6c4 | unexplored | not analysed | 0 | ||
| b6d5 | unexplored | not analysed | 0 | ||
| b6d7 | unexplored | not analysed | 0 | ||
| c2c3 | unexplored | not analysed | 0 | ||
| c2c4 | unexplored | not analysed | 0 | ||
| d1b1 | unexplored | not analysed | 0 | ||
| d1c1 | unexplored | not analysed | 0 | ||
| d1e2 | unexplored | not analysed | 0 | ||
| d1f3 | unexplored | not analysed | 0 | ||
| d1g4 | unexplored | not analysed | 0 | ||
| d1h5 | unexplored | not analysed | 0 | ||
| e1d2 | unexplored | not analysed | 0 | ||
| e1e2 | unexplored | not analysed | 0 | ||
| e5e6 | unexplored | not analysed | 0 | ||
| f1a6 | unexplored | not analysed | 0 | ||
| f1b5 | unexplored | not analysed | 0 | ||
| f1c4 | unexplored | not analysed | 0 | ||
| f1d3 | unexplored | not analysed | 0 | ||
| f1e2 | unexplored | not analysed | 0 | ||
| f2f3 | unexplored | not analysed | 0 | ||
| f2f4 | unexplored | not analysed | 0 | ||
| g2g3 | unexplored | not analysed | 0 | ||
| h1g1 | unexplored | not analysed | 0 | ||
| h2h3 | unexplored | not analysed | 0 | ||
| h2h4 | unexplored | not analysed | 0 |