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 Ka7
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) · ≤M3
This position: analysed (128.0M nodes across 1 pass) — Moves here: 5 searched · 2 from lines only
witness move: e1a5 (follow it below) end of line
proven by minimax from its replies: e1a5, d4d5, h6d2 and 2 more win
4r3/k1n5/p1ppBnpB/1p6/3P4/P5PP/1PP5/R3QRK1 w - - 0 1
visits 1 · nodes 128.0M · 12.3s
raw engine output (last analysis)
info depth 41 seldepth 6 multipv 1 score mate 3 nodes 128003399 nps 10378934 hashfull 129 tbhits 1669 time 12333 pv e1a5 a7a8 a5b6 c7e6 b6b7
info depth 41 seldepth 16 multipv 2 score mate 8 nodes 128003399 nps 10378934 hashfull 129 tbhits 1669 time 12333 pv d4d5 a6a5 d5c6 f6e4 f1f7 a7a8 e6d5 a8b8 f7b7 b8c8 b7b8 c8c7 b8c8 c7b6 e1a5
info depth 41 seldepth 20 multipv 3 score mate 10 nodes 128003399 nps 10378934 hashfull 129 tbhits 1669 time 12333 pv h6e3 a6a5 d4d5 c6c5 e3c5 c7a6 e1e3 a6c5 b2b4 f6e4 b4c5 e4c5 c2c4 e8c8 f1f7 c8c7 c4b5 a7a8 e3a7
info depth 41 seldepth 22 multipv 4 score mate 10 nodes 128003399 nps 10378934 hashfull 129 tbhits 1669 time 12333 pv h6d2 c7d5 d2a5 a7b8 a5c7 b8a8 e1a5 e8f8 e6c8 d5c7 f1f3 f6d5 f3f7 d5b6 f7a7 a8b8 a7a8 b8c7 a5b6
info depth 41 seldepth 22 multipv 5 score mate 11 nodes 128003399 nps 10378934 hashfull 129 tbhits 1669 time 12333 pv e6c8 a6a5 e1e7 f6g8 a1e1 e8e7 e1e8 c7e8 h6g5 g8f6 g5f6 c6c5 f1f7 a7b8 f7b7 b8a8 b7b8 a8a7 b8a8 a7b6 a8a5
Moves
| move | state | eval | pn / dn | depth | |
|---|---|---|---|---|---|
| e1a5 | WHITE_WIN MATE_PV | ≤M3 | 0 / ∞ | - | |
| d4d5 | WHITE_WIN MATE_PV | ≤M8 | 0 / ∞ | - | |
| h6d2 | WHITE_WIN MATE_PV | ≤M10 | 0 / ∞ | - | |
| h6e3 | WHITE_WIN MATE_PV | ≤M10 | 0 / ∞ | - | |
| e6c8 | WHITE_WIN MATE_PV | ≤M11 | 0 / ∞ | - | |
| e1d2 | unexplored | 2987borrowed | - | ||
| e1e2 | unexplored | 2929borrowed | - | ||
| 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 | - | ||
| 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 | - | ||
| 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 | - | ||
| f1f3 | unexplored | not analysed | - | ||
| f1f4 | unexplored | not analysed | - | ||
| f1f5 | unexplored | not analysed | - | ||
| f1f6 | unexplored | not analysed | - | ||
| g1f2 | unexplored | not analysed | - | ||
| g1g2 | unexplored | not analysed | - | ||
| g1h1 | unexplored | not analysed | - | ||
| g1h2 | unexplored | not analysed | - | ||
| g3g4 | unexplored | not analysed | - | ||
| h3h4 | unexplored | not analysed | - | ||
| h6c1 | unexplored | not analysed | - | ||
| h6f4 | unexplored | not analysed | - | ||
| h6f8 | unexplored | not analysed | - | ||
| h6g5 | unexplored | not analysed | - | ||
| h6g7 | unexplored | not analysed | - |