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 Nc7 18. h3 a6 19. Bh6 Ka8 20. g3 b5 21. Qe1 g5
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) · ≤M7
This position: analysed (128.0M nodes across 1 pass) — Moves here: 5 searched
witness move: e1a5 (follow it below) end of line
proven by minimax from its replies: e1a5, d4d5, h6g5 and 2 more win
k3r3/2n5/p1ppBn1B/1p4p1/3P4/P5PP/1PP5/R3QRK1 w - - 0 1
visits 1 · nodes 128.0M · 20.3s
raw engine output (last analysis)
info depth 67 seldepth 14 multipv 1 score mate 7 nodes 128001772 nps 6309857 hashfull 77 tbhits 2349 time 20286 pv e1a5 c7d5 e6d5 f6d5 a5d8 e8d8 f1f8 a8b7 f8b8 b7a7 b8a8 a7b7 a8a6
info depth 67 seldepth 16 multipv 2 score mate 8 nodes 128001772 nps 6309857 hashfull 77 tbhits 2349 time 20286 pv h6g5 a6a5 f1f8 b5b4 f8e8 a8b7 e6c8 b7b8 e1e7 b8a7 e7d8 b4a3 c8a6 a5a4 d8b8
info depth 67 seldepth 16 multipv 3 score mate 8 nodes 128001772 nps 6309857 hashfull 77 tbhits 2349 time 20286 pv d4d5 a6a5 d5c6 f6e4 e1e3 e4c5 b2b4 d6d5 b4c5 e8f8 f1f8 d5d4 e3e4 a8b8 e4b7
info depth 66 seldepth 18 multipv 4 score mate 9 nodes 128001772 nps 6309857 hashfull 77 tbhits 2349 time 20286 pv g1h1 a6a5 h6g5 a8a7 f1f8 c6c5 d4c5 c7a6 e1f2 a6c5 f8e8 a7b7 f2f8 c5b3 f8b8 b7a6 b8b5
info depth 66 seldepth 18 multipv 5 score mate 9 nodes 128001772 nps 6309857 hashfull 77 tbhits 2349 time 20286 pv f1f3 f6d5 e1a5 d5b6 f3f8 c7d5 e6c8 a8b8 c8d7 d5f4 d7c6 f4e2 g1f1 e8f8 a5c7 b8a8 c7b7
Moves
| move | state | eval | pn / dn | depth | |
|---|---|---|---|---|---|
| e1a5 | WHITE_WIN MATE_PV | ≤M7 | 0 / ∞ | - | |
| d4d5 | WHITE_WIN MATE_PV | ≤M8 | 0 / ∞ | - | |
| h6g5 | WHITE_WIN MATE_PV | ≤M8 | 0 / ∞ | - | |
| f1f3 | WHITE_WIN MATE_PV | ≤M9 | 0 / ∞ | - | |
| g1h1 | WHITE_WIN MATE_PV | ≤M9 | 0 / ∞ | - | |
| a1a2 | unexplored | not analysed | - | ||
| a1b1 | unexplored | not analysed | - | ||
| a1c1 | unexplored | not analysed | - | ||
| a1d1 | unexplored | not analysed | - | ||
| a3a4 | unexplored | not analysed | - | ||
| b2b3 | unexplored | not analysed | - | ||
| b2b4 | unexplored | not analysed | - | ||
| c2c3 | unexplored | not analysed | - | ||
| c2c4 | unexplored | not analysed | - | ||
| e1b1 | unexplored | not analysed | - | ||
| e1b4 | unexplored | not analysed | - | ||
| e1c1 | unexplored | not analysed | - | ||
| e1c3 | unexplored | not analysed | - | ||
| e1d1 | unexplored | not analysed | - | ||
| e1d2 | unexplored | not analysed | - | ||
| e1e2 | unexplored | not analysed | - | ||
| e1e3 | unexplored | not analysed | - | ||
| e1e4 | unexplored | not analysed | - | ||
| e1e5 | unexplored | not analysed | - | ||
| e1f2 | 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 | - | ||
| f1f2 | unexplored | not analysed | - | ||
| f1f4 | unexplored | not analysed | - | ||
| f1f5 | unexplored | not analysed | - | ||
| f1f6 | unexplored | not analysed | - | ||
| g1f2 | unexplored | not analysed | - | ||
| g1g2 | unexplored | not analysed | - | ||
| g1h2 | unexplored | not analysed | - | ||
| g3g4 | unexplored | not analysed | - | ||
| h3h4 | unexplored | not analysed | - | ||
| h6f8 | unexplored | not analysed | - | ||
| h6g7 | unexplored | not analysed | - |