1. Nf3 d6 2. Ng5 f5 3. e3 Qd7 4. Nf7 Qb5 5. Bxb5 c6 6. e4 h5 7. d4 g6 8. Bg5 e6 9. c4 a6 10. O-O a5 11. Nxh8 Na6 12. a3 h4 13. h3
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 -2013cpbacked ·3
This position: analysed (128.0M nodes across 1 pass) — Moves here: 20 searched
workers serve visitor requests first
r1b1kb2/1p6/n1ppp1p1/p4pB1/2PPP2p/P6P/1P3PP1/RN1Q1RK1 b q - 0 1
visits 1 · nodes 128.0M · 31.8s
raw engine output (last analysis)
info depth 23 seldepth 39 multipv 1 score cp -2041 nodes 128000792 nps 4025055 hashfull 178 tbhits 2 time 31801 pv a6c5 d4c5 b7b5 g2g4 c8b7 d1d2 c6c5 f2f3 a8c8 a3a4 f8h6 g5h6 g6g5 b2b4 c5b4 d2b2 e6e5 f3f4 d6d5 f4e5 d5d4 b1d2 b5b4 c4c5 b4b3 d2c4
info depth 23 seldepth 41 multipv 2 score cp -2047 nodes 128000792 nps 4025055 hashfull 178 tbhits 2 time 31801 pv f8g7 e4e5 b7b6 g2g4 b6b5 g5d8 b5c4 b1c3 a8b8 b2b3 c8b7 c3b5 a6b4 b5c7 e8f8 c7a6 b4d3 f2f4 b7a6 g4f5 d3f2 d1f3 f8g8
info depth 23 seldepth 51 multipv 3 score cp -2087 nodes 128000792 nps 4025055 hashfull 178 tbhits 2 time 31801 pv f8h6 g2g3 b7b5 c4b5 c8a6 f1e1 a6f1 b1c3 a8b8 c3b5 e8f8 e4e5 h6g5 e5d6 h4g3 d1f3 f5f4 e1e5 f8g8 h3h4 g6g5 h4h5 c6b5 f3c6
info depth 23 seldepth 38 multipv 4 score cp -2105 nodes 128000792 nps 4025055 hashfull 178 tbhits 2 time 31801 pv a5a4 g2g4 f8g7 g5f6 b7b5 d1d2 b5b4 f2f4 a6c7 f1e1 c6c5 d2f2 c8b7 d4d5 c7a6 b1c3 b4c3 b2b4 a4b3 f6g7
info depth 23 seldepth 46 multipv 5 score cp -2125 nodes 128000792 nps 4025055 hashfull 178 tbhits 2 time 31801 pv a6b4 a3b4 f8h6 f2f4 a5a4 g5e7 e6e5 g2g4 h4g3 d1e1 a4a3 b2b3 g6g5 f4g5 f5f4 e7f6 b7b5 g1f2 a8a7 f1g1 c8g4 h3g4 a7h7
Moves
| move | state | eval | pn / dn | depth | |
|---|---|---|---|---|---|
| a6c5 | unsolved | -2013backed ·2 | 1 / 97 | 128M | |
| a6b4 | unsolved | -2182 | 1 / 112 | 128M | |
| a8b8 | unsolved | -2208 | 1 / 112 | 128M | |
| a8a7 | unsolved | -2213 | 1 / 112 | 128M | |
| f8h6 | unsolved | -2215backed ·2 | 1 / 112 | 128M | |
| b7b5 | unsolved | -2269 | 1 / 113 | 128M | |
| a5a4 | unsolved | -2282 | 1 / 111 | 128M | |
| c8d7 | unsolved | -2315 | 1 / 112 | 128M | |
| d6d5 | unsolved | -2325 | 1 / 113 | 128M | |
| f5f4 | unsolved | -2328 | 1 / 107 | 128M | |
| a6c7 | unsolved | -2341 | 1 / 112 | 128M | |
| f8g7 | unsolved | -2399backed ·3 | 1 / 218 | 512M | |
| e6e5 | unsolved | -2450 | 1 / 112 | 128M | |
| a6b8 | unsolved | -2608 | 1 / 112 | 128M | |
| c6c5 | unsolved | -2816 | 1 / 112 | 128M | |
| e8f7 | unsolved | -3874 | 1 / 112 | 128M | |
| b7b6 | unsolved | -5290 | 1 / 97 | 512M | |
| e8d7 | WHITE_WIN MINIMAX | -≤M8 | 0 / ∞ | 128M | |
| f5e4 | WHITE_WIN MINIMAX | -≤M2 | 0 / ∞ | 128M | |
| f8e7 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 128M |