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 a6 12. Nd5 e6 13. Nc7
Villager Defense, Knight Attack By Sea
Reference: 1. Nf3 d6 2. Ng5 f5
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Propose this line as an exploration campaign
Keyboard move list
WHITE_WIN (practical, via MINIMAX) · ≤M9
This position: analysed (128.0M nodes across 1 pass) — Moves here: 22 searched
witness move: a8e8 (follow it below) end of line
proven by minimax from its replies: all 23 lose
r4k2/1pNn4/p2pp1p1/5p1p/3PP3/8/PPP2PPP/R2QKB1R b KQ - 0 1
visits 1 · nodes 128.0M · 31.2s
raw engine output (last analysis)
info depth 15 seldepth 31 multipv 1 score cp -3424 nodes 128001631 nps 4105379 hashfull 137 tbhits 0 time 31179 pv d7b6 c7a8 a6a5 d1d2 f5f4 f1b5 f8g7 e4e5 g7h8 h2h4 h8h7 d2e2 h7h8 c2c4 b6c8 e2d2 d6e5 c4c5 e6e5 d4d5 b7b6 d5d6 b6c5 d6d7 c8d6 d7d8q d6e8
info depth 15 seldepth 44 multipv 2 score cp -3475 nodes 128001631 nps 4105379 hashfull 137 tbhits 0 time 31179 pv a6a5 c7a8 d7b6 d1d2 f5f4 f1b5 f8f7 e4e5 f7g8 h2h4 g8g7 d2e2 g7f8 c2c4 b6c8 c4c5 f4f3 e2e3 g6g5 e3d3 g5g4 d3h7 g4g3 e1c1 d6e5
info depth 15 seldepth 18 multipv 3 score cp -3654 nodes 128001631 nps 4105379 hashfull 137 tbhits 0 time 31179 pv g6g5 c7a8 e6e5 d1d2 b7b6 h2h4 f5f4 h4g5 h5h4 g2g3 f8e8 g3h4 d7b8 h1h8 e8f7 d2e2 f4f3
info depth 15 seldepth 58 multipv 4 score cp -3785 nodes 128001631 nps 4105379 hashfull 137 tbhits 0 time 31179 pv a8c8 d1d2 g6g5 h2h4 d7b8 h4g5 f5f4 g2g4 h5h4 f1h3 f8g8 e1g1 b8c6 g4g5
info depth 14 seldepth 25 multipv 5 score cp -3726 nodes 128001631 nps 4105379 hashfull 137 tbhits 0 time 31179 pv a8b8 d1d2 g6g5 h2h4 e6e5 h4g5 f5f4 g2g4 h5h4 f1h3 d7b6
Moves
| move | state | eval | pn / dn | depth | |
|---|---|---|---|---|---|
| a6a5 | WHITE_WIN MINIMAX | -≤M9 | 0 / ∞ | 128M | |
| a8b8 | WHITE_WIN MINIMAX | -≤M9 | 0 / ∞ | 128M | |
| a8c8 | WHITE_WIN MINIMAX | -≤M9 | 0 / ∞ | 128M | |
| a8d8 | WHITE_WIN MINIMAX | -≤M9 | 0 / ∞ | 128M | |
| b7b5 | WHITE_WIN MINIMAX | -≤M9 | 0 / ∞ | 128M | |
| g6g5 | WHITE_WIN MINIMAX | -≤M9 | 0 / ∞ | 128M | |
| b7b6 | WHITE_WIN MINIMAX | -≤M8 | 0 / ∞ | 128M | |
| e6e5 | WHITE_WIN MINIMAX | -≤M8 | 0 / ∞ | 128M | |
| f5f4 | WHITE_WIN MINIMAX | -≤M8 | 0 / ∞ | 128M | |
| f8g7 | WHITE_WIN MINIMAX | -≤M8 | 0 / ∞ | 128M | |
| f8g8 | WHITE_WIN MINIMAX | -≤M8 | 0 / ∞ | 128M | |
| d7c5 | WHITE_WIN MINIMAX | -≤M7 | 0 / ∞ | 128M | |
| h5h4 | WHITE_WIN MINIMAX | -≤M7 | 0 / ∞ | 128M | |
| a8a7 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 128M | |
| d6d5 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 128M | |
| d7b6 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 128M | |
| d7b8 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 128M | |
| d7e5 | WHITE_WIN MINIMAX | -≤M4 | 0 / ∞ | 128M | |
| d7f6 | WHITE_WIN MINIMAX | -≤M4 | 0 / ∞ | 128M | |
| f5e4 | WHITE_WIN MATE_PV | -≤M4 | 0 / ∞ | 128M | |
| a8e8 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 128M | |
| f8e7 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 128M | |
| f8f7 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 128M |