1. Nf3 f6 2. e4 e6 3. d4 c6 4. Na3 g6 5. Nb5 cxb5 6. Bb5 Nc6 7. Ne5 Nh6 8. O-O fxe5 9. h3 Ba3 10. Bg5 Qa5 11. b4 Bc1 12. a4 Ng4 13. Kh1
Center Attack FatalImage Variation
Reference: 1. Nf3 f6 2. e4 e6 3. d4 c6
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Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · Black to move · best line -548cpbacked ·10
This position: analysed (128.0M nodes across 1 pass) — Moves here: 38 searched
workers serve visitor requests first
r1b1k2r/pp1p3p/2n1p1p1/qB4B1/PP1PP1n1/7P/2P2PP1/R1bQ1R1K b kq - 0 1
visits 1 · nodes 128.0M · 20.2s
raw engine output (last analysis)
info depth 18 seldepth 48 multipv 1 score cp -446 nodes 128002033 nps 6341129 hashfull 775 tbhits 1148 time 20186 pv e8g8 g5e7 f8f7 h3g4 f7f4 g2g3 f4f3 e7d8 a5b4 a1b1 c1b2 c2c3 d7d6 a4a5 a7a6 d8c7 c6b4 c7b8 b7b5 a5b6 b4d3 d1a4 g8h8 a4e8 f3f8 e8e7 f8f7 e7d8 f7f8
info depth 18 seldepth 61 multipv 2 score cp -778 nodes 128002033 nps 6341129 hashfull 775 tbhits 1148 time 20186 pv h7h5 g5e7 g4h2 d4d5 a5a6 d1d4 e6e5 d4a7 c6b4 f1d1 h2f1 g2g3 c1b2 a1a2 b7b5 a4b5 c8a6 e7d6
info depth 18 seldepth 55 multipv 3 score cp -831 nodes 128002033 nps 6341129 hashfull 775 tbhits 1148 time 20186 pv b7b6 g5e7 a5b4 h3g4 c6b4 g2g3 d7d6 a4a5 b6b5 d1f3 c1f4 f3a3 f4d2 f2f4 d2e3 e7f8 e3f2
info depth 18 seldepth 32 multipv 4 score cp -884 upperbound nodes 128002033 nps 6341129 hashfull 775 tbhits 1148 time 20186 pv h8f8 g5e7
info depth 18 seldepth 43 multipv 5 score cp -890 nodes 128002033 nps 6341129 hashfull 775 tbhits 1148 time 20186 pv a8b8 g5e7 g4h2 f2f4 a5b4 f4f5 b7b6 c2c4 c6a5 e7f8 e6e5 d4e5 d7d6 f5f6 e8f7 c4c5 h7h5
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| e8g8 | unsolved | -548backed ·9 | 55 / 94 | 2 | |
| g4h2 | unsolved | -868 | 1 / 82 | 1 | |
| h7h6 | unsolved | -874 | 1 / 81 | 1 | |
| h7h5 | unsolved | -887 | 1 / 81 | 1 | |
| b7b6 | unsolved | -892 | 1 / 89 | 1 | |
| h8f8 | unsolved | -895 | 1 / 81 | 1 | |
| c1d2 | unsolved | -953 | 1 / 88 | 1 | |
| d7d6 | unsolved | -962 | 1 / 89 | 1 | |
| a5b4 | unsolved | -1057 | 1 / 75 | 1 | |
| a5a6 | unsolved | -1066 | 1 / 88 | 1 | |
| h8g8 | unsolved | -1102 | 1 / 113 | 1 | |
| a5a4 | unsolved | -1131 | 1 / 112 | 1 | |
| a8b8 | unsolved | -1138 | 1 / 89 | 1 | |
| c1f4 | unsolved | -1168 | 1 / 110 | 1 | |
| a7a6 | unsolved | -1201 | 1 / 113 | 1 | |
| g4f6 | unsolved | -1209 | 1 / 105 | 1 | |
| g4h6 | unsolved | -1237 | 1 / 136 | 1 | |
| e8f7 | unsolved | -1324 | 1 / 113 | 1 | |
| e8f8 | unsolved | -1360 | 1 / 113 | 1 | |
| e6e5 | unsolved | -1393 | 1 / 113 | 1 | |
| a5b6 | unsolved | -1444backed ·1 | 1 / 97 | 1 | |
| a5c7 | unsolved | -1444 | 1 / 67 | 1 | |
| d7d5 | unsolved | -1478 | 1 / 105 | 1 | |
| g4e5 | unsolved | -1577 | 1 / 115 | 1 | |
| c6b4 | unsolved | -1584 | 1 / 108 | 1 | |
| a5b5 | unsolved | -1703 | 1 / 109 | 1 | |
| c1e3 | WHITE_WIN MINIMAX | -≤M11 | 0 / ∞ | 1 | |
| g4e3 | WHITE_WIN MINIMAX | -≤M6 | 0 / ∞ | 1 | |
| c1a3 | WHITE_WIN MINIMAX | -≤M4 | 0 / ∞ | 1 | |
| c1b2 | WHITE_WIN MINIMAX | -≤M4 | 0 / ∞ | 1 | |
| g4f2 | WHITE_WIN MINIMAX | -≤M4 | 0 / ∞ | 1 | |
| c1g5 | WHITE_WIN MINIMAX | -≤M3 | 0 / ∞ | 1 | |
| a5d8 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| c6b8 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| c6d4 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| c6d8 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| c6e5 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| c6e7 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 |