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 Rc8 10. Nc3 e6 11. Bxh6 Kf8 12. Bb5 Nh7 13. Qe2 Kg7 14. Bd7 Rc4 15. O-O f4 16. g3
Villager Defense, Knight Attack By Sea
Reference: 1. Nf3 d6 2. Ng5 f5
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Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · Black to move · best line -3411cpbacked ·4
This position: analysed (128.0M nodes across 1 pass) — Moves here: 27 searched
workers serve visitor requests first
8/pp1B2kn/3pp1p1/7p/2rPPp2/2N3P1/PPP1QP1P/R4RK1 b - - 0 1
visits 1 · nodes 128.0M · 23.9s
raw engine output (last analysis)
info depth 27 seldepth 33 multipv 1 score cp -3287 nodes 128003500 nps 5364324 hashfull 140 tbhits 0 time 23862 pv g6g5 g1h1 h7f8 f1g1 f8d7 c3d5 g7h7 g3g4 h7h8 d5e7 e6e5 c2c3 c4c7 d4e5 d6d5 a1d1 f4f3 e2b5 h5g4 g1g4 c7d7 h2h3 a7a6 b5b6 d7d8
info depth 27 seldepth 32 multipv 2 score cp -3342 nodes 128003500 nps 5364324 hashfull 140 tbhits 0 time 23862 pv g7h8 g1h1 g6g5 f1g1 a7a5 g3g4 h7f8 c3d5 f8d7 d5e7 e6e5 a1c1 b7b5 e7g6 h8g7 h2h3 c4c7 d4d5 b5b4 c2c3 b4c3 e2b5 c7c6
info depth 26 seldepth 31 multipv 3 score cp -3247 nodes 128003500 nps 5364324 hashfull 140 tbhits 0 time 23862 pv a7a5 c3d5 g6g5 d5f6 h7f8 g1h1 e6e5 f1g1 f8d7 h2h3 g7h8 a1d1 g5g4 a2a4 c4b4 c2c3 b4b3 h3h4 d6d5
info depth 26 seldepth 29 multipv 4 score cp -3311 nodes 128003500 nps 5364324 hashfull 140 tbhits 0 time 23862 pv e6e5 c3d5 g6g5 g1h1 g7h8 f1g1 h7f6 d7e6 c4a4 d5e7 e5d4 h2h4 g5h4 a1d1 a4d4 d1d4 h5h4 e7g6 h8g7 g3g4 f6g4 g6f8 g7f6
info depth 26 seldepth 33 multipv 5 score cp -3342 nodes 128003500 nps 5364324 hashfull 140 tbhits 0 time 23862 pv g7g8 g1h1 g6g5 f1g1 b7b6 g3g4 g8h8 a2a4 e6e5 h2h3 c4b4 c3d1 b4b2 e2a6 e5d4
Moves
| move | state | eval | pn / dn | depth | |
|---|---|---|---|---|---|
| g7h8 | unsolved | -3411backed ·3 | 1 / 202 | 128M | |
| g7g8 | unsolved | -3573backed ·2 | 1 / 116 | 128M | |
| e6e5 | unsolved | -3576backed ·2 | 1 / 89 | 128M | |
| f4f3 | unsolved | -3669backed ·2 | 1 / 96 | 128M | |
| a7a5 | unsolved | -3720backed ·3 | 1 / 212 | 128M | |
| a7a6 | unsolved | -3728backed ·2 | 1 / 101 | 128M | |
| g7f8 | unsolved | -3763backed ·1 | 1 / 101 | 128M | |
| c4c7 | unsolved | -10000backed ·2 | 1 / 103 | 128M | |
| b7b6 | WHITE_WIN MINIMAX | -≤M14 | 0 / ∞ | 128M | |
| g6g5 | WHITE_WIN MINIMAX | -≤M12 | 0 / ∞ | 128M | |
| h7f6 | WHITE_WIN MINIMAX | -≤M9 | 0 / ∞ | 128M | |
| c4c6 | WHITE_WIN MINIMAX | -≤M8 | 0 / ∞ | 128M | |
| c4c8 | WHITE_WIN MINIMAX | -≤M8 | 0 / ∞ | 128M | |
| b7b5 | WHITE_WIN MINIMAX | -≤M7 | 0 / ∞ | 128M | |
| c4b4 | WHITE_WIN MINIMAX | -≤M7 | 0 / ∞ | 128M | |
| c4c5 | WHITE_WIN MINIMAX | -≤M7 | 0 / ∞ | 128M | |
| h5h4 | WHITE_WIN MINIMAX | -≤M7 | 0 / ∞ | 128M | |
| c4a4 | WHITE_WIN MINIMAX | -≤M6 | 0 / ∞ | 128M | |
| d6d5 | WHITE_WIN MINIMAX | -≤M6 | 0 / ∞ | 128M | |
| h7g5 | WHITE_WIN MINIMAX | -≤M6 | 0 / ∞ | 128M | |
| c4c3 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 128M | |
| c4d4 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 128M | |
| h7f8 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 128M | |
| f4g3 | WHITE_WIN MATE_PV | -≤M3 | 0 / ∞ | 128M | |
| g7f6 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 128M | |
| g7f7 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 128M | |
| g7h6 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 128M |