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
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 -2136cpbacked ·4
This position: analysed (128.0M nodes across 1 pass) — Moves here: 21 searched
workers serve visitor requests first
r1b1kb2/1p6/n1ppp1p1/p4pBp/2PPP3/P7/1P3PPP/RN1Q1RK1 b q - 0 1
visits 1 · nodes 128.0M · 35.0s
raw engine output (last analysis)
info depth 23 seldepth 42 multipv 1 score cp -2029 nodes 128000234 nps 3658717 hashfull 189 tbhits 0 time 34985 pv h5h4 g2g3 a6b4 a3b4 b7b5 d1d2 f8h6 g5h6 g6g5 e4f5 c8d7 d2c2 e8c8 g3g4 d8f8 f2f3 c8b8 c2h7 c6c5 f1e1 b5b4 b1a3 b4a3 e1e6 f8f7 h7h8 f7f8 h8g7 f8f7 g7g6 f7e7 a1e1 b8c8 e1e7 a5a4 g6e6 c8b8 d4c5
info depth 23 seldepth 41 multipv 2 score cp -2046 nodes 128000234 nps 3658717 hashfull 189 tbhits 0 time 34985 pv f8h6 g2g3 b7b6 h2h3 c8b7 d1d2 a6c5 d4c5 c6c5 f2f3 e8f7 b1c3 b6b5 c3a4 b5a4 b2b4 h5h4 a1b1 a8d8 b4c5 h4g3 d2b2 e6e5
info depth 23 seldepth 33 multipv 3 score cp -2057 nodes 128000234 nps 3658717 hashfull 189 tbhits 0 time 34985 pv a6c5 d4c5 b7b5 g2g3 a8b8 b2b4 a5b4 d1d2 b5b4 a3a4 e6e5 g5h6 f8g7 a4a5 c8a6 h2h4 e8d8 h6g7 g6g5 b1a3 b4a3 a1b1 b8b2 b1b2 f5e4 f1b1 d6d5 b1b8 d8d7 b8d8 d7e7
info depth 23 seldepth 39 multipv 4 score cp -2078 nodes 128000234 nps 3658717 hashfull 189 tbhits 0 time 34985 pv a5a4 g2g3 a6b4 a3b4 b7b5 h2h3 h5h4 d1d2 c6c5 b1a3 h4g3 f2f4 f8h6 d2e1 e6e5 g5d8 g6g5 f4g5 f5f4 d8g5 f4f3 g1f2
info depth 22 seldepth 47 multipv 5 score cp -2025 nodes 128000234 nps 3658717 hashfull 189 tbhits 0 time 34985 pv b7b6 g2g3 h5h4 h2h3 f8g7 e4e5 d6d5 g5d8 a6c7 g3g4 c8a6 b2b4 a5b4 f1e1 d5c4 d4d5 g7h6 g4g5 a6d3 d5c6 b6b5 d8e7 b5b4 a3a4 b4b3
Moves
| move | state | eval | pn / dn | depth | |
|---|---|---|---|---|---|
| h5h4 | unsolved | -2136backed ·3 | 1 / 275 | 512M | |
| b7b6 | unsolved | -2137backed ·7 | 1 / 179 | 512M | |
| a8b8 | unsolved | -2150 | 1 / 98 | 512M | |
| c8d7 | unsolved | -2188backed ·1 | 1 / 98 | 512M | |
| a6b4 | unsolved | -2189backed ·3 | 1 / 199 | 512M | |
| a6c5 | unsolved | -2218backed ·2 | 1 / 98 | 512M | |
| f5f4 | unsolved | -2220 | 1 / 93 | 512M | |
| b7b5 | unsolved | -2261 | 1 / 129 | 512M | |
| f8g7 | unsolved | -2272backed ·3 | 1 / 205 | 512M | |
| a5a4 | unsolved | -2275 | 1 / 193 | 512M | |
| a6c7 | unsolved | -2319 | 1 / 113 | 512M | |
| a8a7 | unsolved | -2367 | 1 / 113 | 512M | |
| f8h6 | unsolved | -2399 | 1 / 210 | 512M | |
| a6b8 | unsolved | -2459 | 1 / 113 | 512M | |
| e8f7 | unsolved | -2537 | 1 / 98 | 512M | |
| e6e5 | unsolved | -2689 | 1 / 113 | 512M | |
| d6d5 | WHITE_WIN MINIMAX | -≤M18 | 0 / ∞ | 512M | |
| c6c5 | WHITE_WIN MINIMAX | -≤M15 | 0 / ∞ | 512M | |
| e8d7 | WHITE_WIN MINIMAX | -≤M8 | 0 / ∞ | 128M | |
| f5e4 | WHITE_WIN MINIMAX | -≤M2 | 0 / ∞ | 128M | |
| f8e7 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 128M |