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 Nc7 17. Bh6 Ka8 18. h3 Nd7
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) · ≤M4
This position: analysed (128.0M nodes across 1 pass) — Moves here: 5 searched
witness move: e6d7 (follow it below) end of line
proven by minimax from its replies: e6d7, d1g4, d1e1 and 2 more win
k3r3/ppnn4/2ppB1pB/8/3P4/7P/PPP3P1/R2Q1RK1 w - - 0 1
visits 1 · nodes 128.0M · 10.6s
raw engine output (last analysis)
info depth 74 seldepth 8 multipv 1 score mate 4 nodes 128002039 nps 12064282 hashfull 77 tbhits 9 time 10610 pv e6d7 b7b5 d1g4 a8b7 g4c8 b7b6 c8c6
info depth 74 seldepth 12 multipv 2 score mate 6 nodes 128002039 nps 12064282 hashfull 77 tbhits 9 time 10610 pv d1g4 c7d5 e6d7 d5f4 h6f4 b7b6 f1f8 a8b7 f8b8 b7c7 b8b6
info depth 73 seldepth 14 multipv 3 score mate 7 nodes 128002039 nps 12064282 hashfull 77 tbhits 9 time 10610 pv d1e1 d7c5 e1a5 c5a6 a5g5 e8d8 f1f8 b7b5 g5d8 a8b7 f8f7 a6c7 f7c7
info depth 73 seldepth 18 multipv 4 score mate 9 nodes 128002039 nps 12064282 hashfull 77 tbhits 9 time 10610 pv f1f8 d7f6 d1e2 a7a5 e6d7 f6g4 h3g4 b7b5 d7c6 a8b7 f8e8 a5a4 e2e7 b7b6 e7b7 b6a5 b7b5
info depth 73 seldepth 18 multipv 5 score mate 9 nodes 128002039 nps 12064282 hashfull 77 tbhits 9 time 10610 pv d4d5 c6d5 f1f8 d7b6 h6f4 a7a5 d1f3 d6d5 f4c7 a8a7 f8e8 b7b5 f3f7 a7b6 f7b7 b6c5 b7d5
Moves
| move | state | eval | pn / dn | depth | |
|---|---|---|---|---|---|
| e6d7 | WHITE_WIN MATE_PV | ≤M4 | - | ||
| d1g4 | WHITE_WIN MATE_PV | ≤M6 | 0 / ∞ | - | |
| d1e1 | WHITE_WIN MATE_PV | ≤M7 | - | ||
| d4d5 | WHITE_WIN MATE_PV | ≤M9 | 0 / ∞ | - | |
| f1f8 | WHITE_WIN MATE_PV | ≤M9 | - | ||
| a1b1 | unexplored | not analysed | - | ||
| a1c1 | unexplored | not analysed | - | ||
| a2a3 | unexplored | not analysed | - | ||
| a2a4 | unexplored | not analysed | - | ||
| b2b3 | unexplored | not analysed | - | ||
| b2b4 | unexplored | not analysed | - | ||
| c2c3 | unexplored | not analysed | - | ||
| c2c4 | unexplored | not analysed | - | ||
| d1b1 | unexplored | not analysed | - | ||
| d1c1 | unexplored | not analysed | - | ||
| d1d2 | unexplored | not analysed | - | ||
| d1d3 | unexplored | not analysed | - | ||
| d1e2 | unexplored | not analysed | - | ||
| d1f3 | unexplored | not analysed | - | ||
| d1h5 | unexplored | not analysed | - | ||
| e6b3 | unexplored | not analysed | - | ||
| e6c4 | unexplored | not analysed | - | ||
| e6d5 | 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 | - | ||
| f1f7 | unexplored | not analysed | - | ||
| g1f2 | unexplored | not analysed | - | ||
| g1h1 | unexplored | not analysed | - | ||
| g1h2 | unexplored | not analysed | - | ||
| g2g3 | unexplored | not analysed | - | ||
| g2g4 | unexplored | not analysed | - | ||
| h3h4 | unexplored | not analysed | - | ||
| h6c1 | unexplored | not analysed | - | ||
| h6d2 | unexplored | not analysed | - | ||
| h6e3 | unexplored | not analysed | - | ||
| h6f4 | unexplored | not analysed | - | ||
| h6f8 | unexplored | not analysed | - | ||
| h6g5 | unexplored | not analysed | - | ||
| h6g7 | unexplored | not analysed | - |