1. Nf3 d6 2. Ng5 f5 3. Nf7 Qd7 4. e4 c6 5. Bb5 Qe6 6. exf5 g6 7. d4 e5 8. Nc3 Bh6 9. Ng5 Nf6 10. Nxh7 e4 11. Nxe4 Na6 12. Bc4 Bg4 13. f3 O-O-O 14. fxg4 Re8 15. Be6 Kb8 16. O-O b6 17. a3 Ka8 18. h3 b5
Villager Defense, Knight Attack By Sea
Reference: 1. Nf3 d6 2. Ng5 f5
Suggest a name for this position
Propose this line as an exploration campaign
Keyboard move list
WHITE_WIN (practical, via MINIMAX) · ≤M8
This position: analysed (128.0M nodes across 1 pass) — Moves here: 2 searched · 3 from lines only
witness move: d1e1 (follow it below) end of line
proven by minimax from its replies: d1e1 and d1d2 win
k3r3/p7/n1ppBnp1/1p6/3P4/P6P/1PP3P1/R1BQ1RK1 w - - 0 1
visits 1 · nodes 128.0M · 23.2s
raw engine output (last analysis)
info depth 25 seldepth 16 multipv 1 score mate 8 nodes 128001458 nps 5515877 hashfull 133 tbhits 87 time 23206 pv d1e1 e8f8 e1a5 f8e8 g2g3 e8b8 e6c8 b8b6 a5e1 a8b8 e1e7 f6d7 e7d8 b8a8 c8b7
info depth 25 seldepth 16 multipv 2 score mate 8 nodes 128001458 nps 5515877 hashfull 133 tbhits 87 time 23206 pv d1d2 g6g5 d2a5 g5g4 g2g3 e8b8 e6c8 b8b6 a5e1 a6c7 c8b7 a8b8 e1e7 g4h3 e7c7
info depth 25 seldepth 32 multipv 3 score cp 3173 nodes 128001458 nps 5515877 hashfull 133 tbhits 87 time 23206 pv c2c4 a6c7 g2g3 f6e4 f1f8 e4d2 f8e8 d2f3 g1h1 f3d2 d1e2 a8b8 e6f5 c7e6 f5e6 d2e4 h1g1
info depth 25 seldepth 36 multipv 4 score cp 3119 nodes 128001458 nps 5515877 hashfull 133 tbhits 87 time 23206 pv g2g3 a6c7 c2c4 f6e4 f1f8 e4d2 f8e8 d2f3 g1h1 f3d2 d1e2 a7a6 e6c8 d2e4 c1h6 g6g5 e2h5 a6a5 h1g1 e4d2 h5f7 d2f3 g1h1 a8a7
info depth 24 seldepth 29 multipv 5 score cp 2906 nodes 128001458 nps 5515877 hashfull 133 tbhits 87 time 23206 pv c1h6 a6c7 g2g3 d6d5 c2c4 d5c4 d4d5 c6c5 d5d6 a7a5 d1e1 a8a7 d6d7 e8d8 e1e3 f6e4 f1f8 c7e6 f8d8 a7b7 e3e2
Moves
| move | state | eval | pn / dn | depth | |
|---|---|---|---|---|---|
| d1e1 | WHITE_WIN MATE_PV | ≤M8 | 0 / ∞ | - | |
| d1d2 | WHITE_WIN MATE_PV | ≤M8 | - | ||
| c2c4 | unexplored | 3173 | - | ||
| g2g3 | unexplored | 3119 | - | ||
| c1h6 | unexplored | 2906 | - | ||
| a1a2 | unexplored | not analysed | - | ||
| a1b1 | unexplored | not analysed | - | ||
| a3a4 | unexplored | not analysed | - | ||
| b2b3 | unexplored | not analysed | - | ||
| b2b4 | unexplored | not analysed | - | ||
| c1d2 | unexplored | not analysed | - | ||
| c1e3 | unexplored | not analysed | - | ||
| c1f4 | unexplored | not analysed | - | ||
| c1g5 | unexplored | not analysed | - | ||
| c2c3 | unexplored | not analysed | - | ||
| d1d3 | unexplored | not analysed | - | ||
| d1e2 | unexplored | not analysed | - | ||
| d1f3 | unexplored | not analysed | - | ||
| d1g4 | unexplored | not analysed | - | ||
| d1h5 | unexplored | not analysed | - | ||
| d4d5 | unexplored | not analysed | - | ||
| e6a2 | unexplored | not analysed | - | ||
| e6b3 | unexplored | not analysed | - | ||
| e6c4 | unexplored | not analysed | - | ||
| e6c8 | unexplored | not analysed | - | ||
| e6d5 | unexplored | not analysed | - | ||
| e6d7 | unexplored | not analysed | - | ||
| e6f5 | unexplored | not analysed | - | ||
| e6f7 | unexplored | not analysed | - | ||
| e6g4 | unexplored | not analysed | - | ||
| e6g8 | unexplored | not analysed | - | ||
| f1e1 | unexplored | not analysed | - | ||
| f1f2 | unexplored | not analysed | - | ||
| f1f3 | unexplored | not analysed | - | ||
| f1f4 | unexplored | not analysed | - | ||
| f1f5 | unexplored | not analysed | - | ||
| f1f6 | unexplored | not analysed | - | ||
| g1f2 | unexplored | not analysed | - | ||
| g1h1 | unexplored | not analysed | - | ||
| g1h2 | unexplored | not analysed | - | ||
| g2g4 | unexplored | not analysed | - | ||
| h3h4 | unexplored | not analysed | - |