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 Na6 10. b4 Nb8 11. h3 a5 12. b5 b6 13. O-O Bh6 14. Nxh8 Na6 15. bxa6 h4 16. Nc3 Kf8 17. Kh1 f4 18. g4
Villager Defense
Reference: 1. Nf3 d6
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Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · Black to move · best line -2545cpbacked ·2
This position: analysed (128.0M nodes across 1 pass) — Moves here: 20 searched
workers serve visitor requests first
r1b2k2/8/1pppp1pb/p5B1/2PPPpPp/2N4P/P4P2/R2Q1R1K b - g3 0 1
visits 1 · nodes 128.0M · 29.8s
raw engine output (last analysis)
info depth 22 seldepth 46 multipv 1 score cp -2458 nodes 128002032 nps 4293497 hashfull 146 tbhits 0 time 29813 pv a5a4 a1b1 c8a6 c3b5 h6g5 b5c7 a8d8 c7e8 a6b7 d1d2 d6d5 e8f6 b6b5 d2a5 c6c5 h1g1 d5e4 f6d7 f8g8 f1d1 b7f3 d7f6 g8h8
info depth 22 seldepth 42 multipv 2 score cp -2492 nodes 128002032 nps 4293497 hashfull 146 tbhits 0 time 29813 pv a8b8 a1b1 f8g8 c3a4 h6f8 d1d2 d6d5 g5e7 f8g7 e4d5 b6b5 e7d6 b8a8 a4b6 b5b4 b6a8 c6c5 h1g1 a5a4 a2a3 g7f6 f1e1 b4b3 d2a5
info depth 22 seldepth 40 multipv 3 score cp -2494 nodes 128002032 nps 4293497 hashfull 146 tbhits 0 time 29813 pv h6g5 a1b1 c8b7 c3a4 b6b5 a4b6 a8d8 b6d7 f8g8 d1d2 c6c5 c4b5 d6d5 b1b6 d8e8 h1g1 g8h8 f1c1 c5d4 d2c3 d5d4 c3b2 e8e7
info depth 22 seldepth 43 multipv 4 score cp -2525 nodes 128002032 nps 4293497 hashfull 146 tbhits 0 time 29813 pv f8g8 a1b1 a8b8 c3a4 h6f8 d1d2 d6d5 g5e7 f8g7 f1e1 b6b5 a4b6 c8b7 e7f6 g7h6 b6d7 b8e8 f6h8 h6g5 c4b5 g5e7
info depth 21 seldepth 47 multipv 5 score cp -2500 nodes 128002032 nps 4293497 hashfull 146 tbhits 0 time 29813 pv h6g7 g5f6 g7h6 a1b1 h6g5 f6g5 c8b7 c3a4 b6b5 a4b6 a8d8 b6d7 f8g8 d1d2 c6c5 c4b5 b7a6 f1c1 d8c8 b1b7 c8c7 h1g1 g8g7 e4e5
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| h6g7 | unsolved | -2545 | 1 / 109 | 1 | |
| a8b8 | unsolved | -2692 | 1 / 109 | 1 | |
| f8g8 | unsolved | -2832backed ·3 | 1 / 205 | 1 | |
| f8e8 | unsolved | -2878 | 1 / 109 | 1 | |
| f8f7 | unsolved | -2942 | 1 / 109 | 1 | |
| a8a7 | unsolved | -4269 | 1 / 109 | 2 | |
| c8b7 | unsolved | -4444 | 1 / 109 | 2 | |
| c8d7 | unsolved | -5398 | 1 / 109 | 2 | |
| a5a4 | WHITE_WIN MINIMAX | -≤M18 | 0 / ∞ | 1 | |
| d6d5 | WHITE_WIN MINIMAX | -≤M15 | 0 / ∞ | 2 | |
| a8a6 | WHITE_WIN MINIMAX | -≤M14 | 0 / ∞ | 1 | |
| c6c5 | WHITE_WIN MINIMAX | -≤M13 | 0 / ∞ | 2 | |
| h6g5 | WHITE_WIN MINIMAX | -≤M12 | 0 / ∞ | 1 | |
| c8a6 | WHITE_WIN MINIMAX | -≤M12 | 0 / ∞ | 1 | |
| b6b5 | WHITE_WIN MINIMAX | -≤M11 | 0 / ∞ | 1 | |
| f4f3 | WHITE_WIN MINIMAX | -≤M10 | 0 / ∞ | 2 | |
| e6e5 | WHITE_WIN MINIMAX | -≤M9 | 0 / ∞ | 1 | |
| h4g3 | WHITE_WIN MINIMAX | -≤M7 | 0 / ∞ | 1 | |
| f4g3 | WHITE_WIN MINIMAX | -≤M3 | 0 / ∞ | 1 | |
| f8g7 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 |