1. Nf3 d6 2. Ng5 f5 3. Nf7 Qd7 4. e4 h5 5. d4 Rh7 6. Bg5 Nf6 7. Nd8 g6 8. Ne6 Bh6 9. Nxc7 Kf8 10. Bxh6 Nd7 11. Nc3 f4 12. h3 Nf6 13. Bb5 Rb8 14. Nd5 Kg8 15. Bd7 b5 16. Nxf6
Villager Defense, Knight Attack Open
Reference: 1. Nf3 d6 2. Ng5 f5
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Propose this line as an exploration campaign
Keyboard move list
WHITE_WIN (practical, via MINIMAX) · ≤M10
This position: analysed (128.0M nodes across 1 pass) — Moves here: 21 searched
witness move: f4f3 (follow it below) end of line
proven by minimax from its replies: all 21 lose
1r4k1/p2Bp3/3p2p1/1p5p/3PPp2/7P/PPP2PP1/R2QK2R b KQ - 0 1
visits 1 · nodes 128.0M · 22.8s
raw engine output (last analysis)
info depth 50 seldepth 21 multipv 1 score mate -10 nodes 128002937 nps 5625019 hashfull 119 tbhits 229 time 22756 pv e7e6 d1f3 b5b4 f3e2 b8b7 e2c4 b7c7 c4b5 g6g5 d7c8 c7c6 c8e6 d6d5 e4d5 g8g7 b5e8 a7a5 e8g8 g7f6 g8g5
info depth 50 seldepth 21 multipv 2 score mate -10 nodes 128002937 nps 5625019 hashfull 119 tbhits 229 time 22756 pv g8h8 d1d3 e7e6 d3c3 b8b7 e4e5 b5b4 c3c4 a7a5 d7e8 d6d5 c4c5 b7e7 e8d7 g6g5 d7e6 g5g4 c5f8 h8h7 f8g7
info depth 49 seldepth 21 multipv 3 score mate -10 nodes 128002937 nps 5625019 hashfull 119 tbhits 229 time 22756 pv b5b4 d1d3 g8h8 d3b3 d6d5 e4d5 e7e6 b3c4 b8d8 c4c5 e6e5 d4e5 d8f8 c5g5 f8e8 d7e8 f4f3 g5h6 h8g8 h6g7
info depth 49 seldepth 19 multipv 4 score mate -9 nodes 128002937 nps 5625019 hashfull 119 tbhits 229 time 22756 pv b8f8 d7e6 g8h8 d4d5 f8f6 d1d4 g6g5 e6f7 f4f3 g2g3 h8h7 d4c3 b5b4 c3c8 f6f7 c8g8 h7h6 g8g5
info depth 49 seldepth 17 multipv 5 score mate -8 nodes 128002937 nps 5625019 hashfull 119 tbhits 229 time 22756 pv g8f8 g2g3 f8g7 d7c8 g7h8 d4d5 e7e5 d5e6 d6d5 e4d5 h8g7 d1d4 g7h6 d4g7 h6g5 g7g6
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| e7e6 | WHITE_WIN MATE_PV | -≤M10 | 0 / ∞ | 0 | |
| g8h8 | WHITE_WIN MATE_PV | -≤M10 | 0 | ||
| b5b4 | WHITE_WIN MATE_PV | -≤M9 | 0 / ∞ | 0 | |
| b8f8 | WHITE_WIN MATE_PV | -≤M9 | 0 | ||
| a7a5 | WHITE_WIN MATE_PV | -≤M8 | 0 / ∞ | 0 | |
| a7a6 | WHITE_WIN MINIMAX | -≤M8 | 0 / ∞ | 1 | |
| b8a8 | WHITE_WIN MINIMAX | -≤M8 | 0 / ∞ | 1 | |
| b8d8 | WHITE_WIN MINIMAX | -≤M8 | 0 / ∞ | 1 | |
| d6d5 | WHITE_WIN MINIMAX | -≤M8 | 0 / ∞ | 1 | |
| g8f8 | WHITE_WIN MATE_PV | -≤M8 | 0 / ∞ | 0 | |
| g8g7 | WHITE_WIN MINIMAX | -≤M8 | 0 / ∞ | 1 | |
| g8h7 | WHITE_WIN MINIMAX | -≤M8 | 0 / ∞ | 1 | |
| f4f3 | WHITE_WIN MINIMAX | -≤M7 | 0 / ∞ | 1 | |
| b8c8 | WHITE_WIN MINIMAX | -≤M6 | 0 / ∞ | 1 | |
| b8e8 | WHITE_WIN MINIMAX | -≤M6 | 0 / ∞ | 1 | |
| e7e5 | WHITE_WIN MINIMAX | -≤M6 | 0 / ∞ | 1 | |
| g6g5 | WHITE_WIN MINIMAX | -≤M6 | 0 / ∞ | 1 | |
| b8b6 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 1 | |
| b8b7 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 1 | |
| g8f7 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 1 | |
| h5h4 | WHITE_WIN MINIMAX | -≤M4 | 0 / ∞ | 1 |