1. Nf3 f6 2. e4 e6 3. Na3 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. Bd7 a5 25. Rf5 Bg5 26. a4 Rad8 27. c4
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 -983cpbacked ·3
This position: analysed (640.0M nodes across 2 passes) — Moves here: 4 searched · 2 from lines only
workers serve visitor requests first
3r1r2/1p1B1P1k/8/p4Rb1/P1P3p1/8/1P4PP/1K6 b - - 0 1
visits 2 · nodes 640.0M · 164.4s
raw engine output (last analysis)
info depth 35 seldepth 51 multipv 1 score cp -772 nodes 512000882 nps 3600543 hashfull 463 tbhits 770204 time 142201 pv b7b6 g2g3 h7g7 b2b3 g7h8 h2h3 h8g7 f5f6 g4h3 f6h6 g5e3 g3g4 e3g5 h6h5 g5f4 h5h8 g7f6 g4g5 f6e5 h8f8 d8f8 g5g6 f4g5 b3b4 a5b4 g6g7 g5h6 g7f8n h6f8 b1c2 e5f4 a4a5 b6a5 c4c5 f4e3 d7f5 e3d2 c2b2 d2c3 b2a2 c3b2 a2b1 b2a2 b1c2
info depth 34 seldepth 87 multipv 2 score cp -1110 nodes 512000882 nps 3600543 hashfull 463 tbhits 770204 time 142201 pv g5c1 b2b4 a5b4 f5h5 h7g7 a4a5 g7f6 h2h3 g4h3 g2g4 c1e3 g4g5 f6e5 g5g6 e5d4 h5h8 d4c3 h8f8 c3c2 g6g7 e3d4 g7g8q d4g7 g8h7 g7f8 h7h1 c2b2 h1h8 b2c2 h8c3 f8b4 c3b2 d8b8
· earlier wider pass ·
info depth 24 seldepth 54 multipv 1 score cp -724 nodes 128001611 nps 5757539 hashfull 60 tbhits 182019 time 22232 pv b7b6 g2g3 g5c1 b2b3 c1g5 h2h3 g4h3 g3g4 h7h8 f5f3 h8g7 f3f1 g7h6 f1h1 h6g6 h1h5 g6g7 h5h6 g5e3 h6h8 g7f6 g4g5 f6e5 g5g6 e3h6 h8f8 h6f8 g6g7 e5e4 g7g8q e4d3 g8h8 d3d2 h8c3
info depth 23 seldepth 68 multipv 2 score cp -974 nodes 128001611 nps 5757539 hashfull 60 tbhits 182019 time 22232 pv g5c1 b2b4 a5b4 f5h5 h7g7 c4c5 c1g5 h2h3 g4h3 g2g4 g5f4 h5h6 f4g5 b1c2 g5h4 h6h8 g7f6 g4g5 f6e5 h8f8 e5d4 g5g6 d4c3 g6g7 h4f6 c2b1
info depth 23 seldepth 75 multipv 3 score cp -976 nodes 128001611 nps 5757539 hashfull 60 tbhits 182019 time 22232 pv d8a8 d7c8 b7b6 b2b3 h7h8 g2g3 g5h6 f5h5 a8b8 h2h3 b8a8 h5d5 a8a7 c8b7 f8d8 f7f8q h6f8 d5h5 h8g7 h5h7 g7f6 h7f7 f6e5 f7f2
info depth 23 seldepth 60 multipv 4 score cp -1112 nodes 128001611 nps 5757539 hashfull 60 tbhits 182019 time 22232 pv h7h8 c4c5 h8g7 b2b3 g7h8 g2g3 h8g7 f5e5 g7h8 h2h3 g5d2 h3g4 h8g7 e5h5 g7f6 g3g4 d2f4 h5d5 f4e3 d5f5 f6g7 f5f6 e3g5 f6h6 g5h4 h6h8 g7f6 g4g5 f6e5 h8f8 d8f8 g5g6 e5d4 g6g7 d4c3
info depth 23 seldepth 62 multipv 5 score cp -1112 nodes 128001611 nps 5757539 hashfull 60 tbhits 182019 time 22232 pv h7g7 c4c5 g5c1 b2b3 c1g5 f5e5 g7h7 g2g3 h7g7 h2h3 g5d2 e5d5 g7g6 d5h5 g6f6 h5g5 d2e1 g5f5 f6g7 f5f6 g7h8
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| b7b6 | unsolved | -983backed ·2 | 1 / 46 | 1 | |
| h7g7 | unexplored | -1099 | 0 | ||
| g5c1 | unexplored | -1110 | 0 | ||
| d8a8 | unsolved | -1203backed ·3 | 32 / 65 | 2 | |
| h7h8 | unsolved | -1271backed ·1 | 1 / 25 | 1 | |
| d8d7 | unsolved | -2047 | 1 / 95 | 1 | |
| b7b5 | unexplored | not analysed | 0 | ||
| d8b8 | unexplored | not analysed | 0 | ||
| d8c8 | unexplored | not analysed | 0 | ||
| d8e8 | unexplored | not analysed | 0 | ||
| f8e8 | unexplored | not analysed | 0 | ||
| f8f7 | unexplored | not analysed | 0 | ||
| f8g8 | unexplored | not analysed | 0 | ||
| f8h8 | unexplored | not analysed | 0 | ||
| g4g3 | unexplored | not analysed | 0 | ||
| g5d2 | unexplored | not analysed | 0 | ||
| g5e3 | unexplored | not analysed | 0 | ||
| g5e7 | unexplored | not analysed | 0 | ||
| g5f4 | unexplored | not analysed | 0 | ||
| g5f6 | unexplored | not analysed | 0 | ||
| g5h4 | unexplored | not analysed | 0 | ||
| g5h6 | unexplored | not analysed | 0 | ||
| h7g6 | unexplored | not analysed | 0 | ||
| h7h6 | unexplored | not analysed | 0 |