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 Rxe6
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 (12.4M nodes across 1 pass) — Moves here: 5 searched
witness move: d1g4 (follow it below) end of line
proven by minimax from its replies: d1g4, d1e1, d1e2 and 2 more win
k7/ppn5/2pp2pB/8/3P4/7P/PPP3P1/R2Q1RK1 w - - 0 1
visits 1 · nodes 12.4M · 0.5s
raw engine output (last analysis)
info depth 245 seldepth 6 multipv 1 score mate 3 nodes 12441075 nps 27585532 hashfull 0 tbhits 0 time 451 pv d1g4 c7e6 f1f8 e6f8 g4c8
info depth 245 seldepth 8 multipv 2 score mate 4 nodes 12441075 nps 27585532 hashfull 0 tbhits 0 time 451 pv f1f8 c7e8 d1e2 b7b5 e2e7 b5b4 e7a7
info depth 245 seldepth 8 multipv 3 score mate 4 nodes 12441075 nps 27585532 hashfull 0 tbhits 0 time 451 pv d1e2 c7e6 f1f8 e6d8 e2e7 a7a6 e7b7
info depth 245 seldepth 8 multipv 4 score mate 4 nodes 12441075 nps 27585532 hashfull 0 tbhits 0 time 451 pv d1e1 a7a6 f1f8 c7e8 e1e7 a8a7 e7b7
info depth 245 seldepth 8 multipv 5 score mate 4 nodes 12441075 nps 27585532 hashfull 0 tbhits 0 time 451 pv f1f7 b7b6 d1g4 a7a5 g4c8 a8a7 c8b7
Moves
| move | state | eval | pn / dn | depth | |
|---|---|---|---|---|---|
| d1g4 | WHITE_WIN MATE_PV | ≤M3 | - | ||
| d1e1 | WHITE_WIN MATE_PV | ≤M4 | - | ||
| d1e2 | WHITE_WIN MATE_PV | ≤M4 | - | ||
| f1f7 | WHITE_WIN MATE_PV | ≤M4 | 0 / ∞ | - | |
| f1f8 | WHITE_WIN MATE_PV | ≤M4 | 0 / ∞ | - | |
| 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 | - | ||
| d1f3 | unexplored | not analysed | - | ||
| d1h5 | unexplored | not analysed | - | ||
| d4d5 | 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 | - | ||
| 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 | - |