1. Nf3 f6 2. e4 e6 3. Nc3 c6 4. Nb5 cxb5 5. d4 Nc6 6. Bb5 h5 7. c3 Nh6 8. Ne5 fxe5 9. Bg5 Qf6 10. f4 Ng4 11. f5 Qxg5 12. Qxh5 g5 13. Rf1 e5 14. dxe5 d6 15. O-O-O d5 16. e5 g4 17. Rxd5 Kf7 18. Bc4 Kg7 19. f6 Kh7 20. e6 Bh6 21. Kb1 Bd2 22. f7 Bxe6 23. Bb5 Rhf8 24. Rf5 Kg7 25. Bd7 Bg5 26. c4 Rad8 27. c5
Center Attack
Reference: 1. e4 e6 2. Nf3 f6
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Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · Black to move · best line -1145cpbacked ·2
This position: analysed (128.0M nodes across 1 pass) — Moves here: 25 searched
workers serve visitor requests first
3r1r2/pp1B1Pk1/8/2P2Rb1/6p1/8/PP4PP/1K6 b - - 0 1
visits 1 · nodes 128.0M · 43.7s
raw engine output (last analysis)
info depth 20 seldepth 62 multipv 1 score cp -1110 nodes 128000018 nps 2926249 hashfull 123 tbhits 70859 time 43742 pv a7a5 b2b3 g7h8 g2g3 h8g7 f5e5 g5d2 e5h5 g7f6 h5f5 f6g7 f5e5 g7f6 e5h5 d2e3 h5g5 e3c1 h2h4 g4h3 g3g4 c1e3 g5f5 f6g7 f5f1
info depth 20 seldepth 50 multipv 2 score cp -1153 nodes 128000018 nps 2926249 hashfull 123 tbhits 70859 time 43742 pv g4g3 b2b4 g7h8 h2g3 h8g7 b4b5 g5e7 g2g4 e7g5 a2a4 g7h8 a4a5 h8g7 f5f3 d8a8 f3f6 g7h8 f6f5
info depth 20 seldepth 64 multipv 3 score cp -1153 nodes 128000018 nps 2926249 hashfull 123 tbhits 70859 time 43742 pv g7h7 b2b4 g4g3 h2g3 h7h8 b4b5 g5h4 g2g4 h4g5 a2a4 h8h7 f5f3 g5h4 f3f1 h7g6 g4g5 d8a8 f1f3 a8d8 f3f6 g6g7 f6f1 h4g3
info depth 19 seldepth 53 multipv 4 score cp -1146 nodes 128000018 nps 2926249 hashfull 123 tbhits 70859 time 43742 pv g7h8 b2b4 g4g3 h2g3 g5f4 f5h5 h8g7 g2g4 a7a6 h5h8 g7f6 g4g5 f6e5 g5g6 e5d4 g6g7 f4h6 h8f8 h6g7 f7f8q d4c3 f8h8 c3c2
info depth 19 seldepth 55 multipv 5 score cp -1147 nodes 128000018 nps 2926249 hashfull 123 tbhits 70859 time 43742 pv g5c1 b2b4 a7a5 b4b5 a5a4 a2a3 c1g5 g2g3 g7h7 f5e5 h7h8 e5d5 h8h7 h2h3 g5h6 h3g4 h6g5 d5e5 h7g7 e5f5 g5c1 g3g4 c1g5 f5f3 g7h8
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| a7a6 | unsolved | -1145 | 1 / 99 | 1 | |
| g7h7 | unsolved | -1161backed ·2 | 1 / 68 | 1 | |
| a7a5 | unsolved | -1164backed ·1 | 1 / 76 | 1 | |
| g5d2 | unsolved | -1168 | 1 / 100 | 1 | |
| g5e3 | unsolved | -1170 | 1 / 70 | 1 | |
| g4g3 | unsolved | -1173 | 1 / 99 | 1 | |
| g5c1 | unsolved | -1182backed ·1 | 1 / 37 | 1 | |
| g5f4 | unsolved | -1221 | 1 / 97 | 1 | |
| d8a8 | unsolved | -1240 | 1 / 91 | 1 | |
| g5h4 | unsolved | -1260 | 1 / 100 | 1 | |
| g5h6 | unsolved | -1269 | 1 / 100 | 1 | |
| g7h8 | unsolved | -1289 | 1 / 99 | 1 | |
| g5e7 | unsolved | -1294 | 1 / 101 | 1 | |
| b7b5 | unsolved | -1378 | 1 / 99 | 1 | |
| d8b8 | unsolved | -1381 | 1 / 99 | 1 | |
| b7b6 | unsolved | -1395 | 1 / 68 | 1 | |
| d8d7 | unsolved | -1474 | 1 / 93 | 1 | |
| d8c8 | unsolved | -1538 | 1 / 99 | 1 | |
| d8e8 | WHITE_WIN MINIMAX | -≤M11 | 0 / ∞ | 1 | |
| f8e8 | WHITE_WIN MINIMAX | -≤M2 | 0 / ∞ | 1 | |
| f8h8 | WHITE_WIN MINIMAX | -≤M2 | 0 / ∞ | 1 | |
| g5f6 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| f8g8 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| g7g6 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| g7h6 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 |