1. Nf3 d6 2. Ng5 f5 3. Nf7 Qd7 4. e4 c6 5. Bb5 Qe6 6. exf5 Bf5 7. d3 Nf6 8. g4 Be4 9. f3 d5 10. O-O e6 11. fxe4 Ba3
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) · ≤M11
This position: analysed (128.0M nodes across 1 pass) — Moves here: 3 searched · 2 from lines only
witness move: b2a3 (follow it below) end of line
proven by minimax from its replies: b2a3, b1a3 and f7d6 win
rn2k2r/pp3Npp/2p1pn2/1B1p4/6P1/b2P4/PPP4P/RNBQ1RK1 w kq - 0 1
visits 1 · nodes 128.0M · 20.6s
raw engine output (last analysis)
info depth 20 seldepth 22 multipv 1 score mate 11 nodes 128000364 nps 6200967 hashfull 150 tbhits 102 time 20642 pv b2a3 h7h5 f7d6 e8d8 d1e1 h5g4 h2h3 h8h4 e1e5 h4f4 g1h1 f4c4 d6f7 d8e8 d3c4 f6e4 e5c7 e4g3 h1h2 e8f8 c7d8
info depth 20 seldepth 30 multipv 2 score mate 13 nodes 128000364 nps 6200967 hashfull 150 tbhits 102 time 20642 pv f7d6 e8d8 b1a3 h7h5 d6f7 d8e8 d1e1 h8h6 f7d6 e8d8 d6e8 e6e5 e8g7 b8d7 f1f7 d7b6 f7f8 d8e7 c1g5 h5g4 e1h4 e7e6 h4f6 e6d7 b5c6
info depth 20 seldepth 30 multipv 3 score mate 13 nodes 128000364 nps 6200967 hashfull 150 tbhits 102 time 20642 pv b1a3 h7h5 d1e1 h5g4 h2h3 h8h4 f7d8 e6e5 d8f7 e5e4 d3e4 h4e4 f7d6 e8d8 d6e4 f6e4 f1f8 d8e7 f8e8 e7f6 e8e6 f6f7 e6e7 f7g8 e7g7
info depth 19 seldepth 36 multipv 4 score cp 3402 nodes 128000364 nps 6200967 hashfull 150 tbhits 102 time 20642 pv c1h6 g7h6 b2a3 h8g8 d1e1 b8a6 h2h3 a6c5 f7d6 e8f8 g4g5 c5a4 g5g6 g8g7 d6e8 g7d7 e1h4 h7h5 e8d6
info depth 19 seldepth 22 multipv 5 score cp 3150 nodes 128000364 nps 6200967 hashfull 150 tbhits 102 time 20642 pv d1e1 a3b4 f7d6 e8d8 d6f7 d8e8 b1c3 h7h5 h2h3 g7g6 g4g5 f6e4 d3e4 b8a6 f7h8 b4c5 b5c6 e6e5 c3b5 a6c5
Moves
| move | state | eval | pn / dn | depth | |
|---|---|---|---|---|---|
| b2a3 | WHITE_WIN MATE_PV | ≤M11 | - | ||
| b1a3 | WHITE_WIN MATE_PV | ≤M13 | 0 / ∞ | - | |
| f7d6 | WHITE_WIN MATE_PV | ≤M13 | - | ||
| c1h6 | unexplored | 3402 | - | ||
| d1e1 | unexplored | 3150 | - | ||
| b1c3 | unexplored | not analysed | - | ||
| b1d2 | unexplored | not analysed | - | ||
| b2b3 | unexplored | not analysed | - | ||
| b2b4 | unexplored | not analysed | - | ||
| b5a4 | unexplored | not analysed | - | ||
| b5a6 | unexplored | not analysed | - | ||
| b5c4 | unexplored | not analysed | - | ||
| b5c6 | unexplored | not analysed | - | ||
| c1d2 | unexplored | not analysed | - | ||
| c1e3 | unexplored | not analysed | - | ||
| c1f4 | unexplored | not analysed | - | ||
| c1g5 | unexplored | not analysed | - | ||
| c2c3 | unexplored | not analysed | - | ||
| c2c4 | unexplored | not analysed | - | ||
| d1d2 | unexplored | not analysed | - | ||
| d1e2 | unexplored | not analysed | - | ||
| d1f3 | unexplored | not analysed | - | ||
| d3d4 | 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 | - | ||
| f7d8 | unexplored | not analysed | - | ||
| f7e5 | unexplored | not analysed | - | ||
| f7g5 | unexplored | not analysed | - | ||
| f7h6 | unexplored | not analysed | - | ||
| f7h8 | unexplored | not analysed | - | ||
| g1f2 | unexplored | not analysed | - | ||
| g1g2 | unexplored | not analysed | - | ||
| g1h1 | unexplored | not analysed | - | ||
| g4g5 | unexplored | not analysed | - | ||
| h2h3 | unexplored | not analysed | - | ||
| h2h4 | unexplored | not analysed | - |