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 Bc1 24. Rf5 Rhf8 25. c4 Be3 26. a4 Kg7 27. a5 Bc1
Center Attack
Reference: 1. e4 e6 2. Nf3 f6
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Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · White to move · best line +1131cpbacked ·3
This position: analysed (128.0M nodes across 1 pass) — Moves here: 4 searched · 1 from lines only
workers serve visitor requests first
r4r2/pp3Pk1/8/PB3R2/2P3p1/8/1P4PP/1Kb5 w - - 0 1
visits 1 · nodes 128.0M · 22.7s
raw engine output (last analysis)
info depth 23 seldepth 52 multipv 1 score cp 1079 nodes 128001013 nps 5645775 hashfull 106 tbhits 107094 time 22672 pv b2b4 b7b6 b5d7 c1e3 f5h5 g7f6 h2h4 g4h3 g2g4 a8d8 g4g5 f6e5 g5g6 e5d4 c4c5 d4d3 c5c6 e3h6 a5a6 h6g7 c6c7 d3c2 h5h8 g7f6 h8f8 f6g7 f7f8q g7f8 c7c8q
info depth 22 seldepth 81 multipv 2 score cp 1037 nodes 128001013 nps 5645775 hashfull 106 tbhits 107094 time 22672 pv b2b3 c1g5 b5d7 b7b6 b3b4 a8b8 g2g3 g5e3 d7c8 g7h8 f5h5 e3h6 h2h3 b8a8 h5d5 h6e3 h3g4 e3g5 g3g4 h8g7 d5d1
info depth 22 seldepth 3 multipv 3 score mate -1 nodes 128001013 nps 5645775 hashfull 106 tbhits 107094 time 22672 pv g2g3 c1b2
info depth 22 seldepth 3 multipv 4 score mate -1 nodes 128001013 nps 5645775 hashfull 106 tbhits 107094 time 22672 pv h2h3 c1b2
info depth 22 seldepth 3 multipv 5 score mate -1 nodes 128001013 nps 5645775 hashfull 106 tbhits 107094 time 22672 pv c4c5 c1b2
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| b2b4 | unsolved | 1131backed ·2 | 27 / 1 | 1 | |
| b2b3 | unexplored | 1037 | 0 | ||
| a5a6 | unexplored | not analysed | 0 | ||
| h2h4 | unexplored | not analysed | 0 | ||
| b5a4 | unexplored | not analysed | 0 | ||
| b5a6 | unexplored | not analysed | 0 | ||
| b5c6 | unexplored | not analysed | 0 | ||
| b5d7 | unexplored | not analysed | 0 | ||
| b5e8 | unexplored | not analysed | 0 | ||
| f5f1 | unexplored | not analysed | 0 | ||
| f5f2 | unexplored | not analysed | 0 | ||
| f5f3 | unexplored | not analysed | 0 | ||
| f5f4 | unexplored | not analysed | 0 | ||
| f5c5 | unexplored | not analysed | 0 | ||
| f5d5 | unexplored | not analysed | 0 | ||
| f5e5 | unexplored | not analysed | 0 | ||
| f5g5 | unexplored | not analysed | 0 | ||
| f5h5 | unexplored | not analysed | 0 | ||
| f5f6 | unexplored | not analysed | 0 | ||
| b1a1 | unexplored | not analysed | 0 | ||
| b1c2 | unexplored | not analysed | 0 | ||
| b1a2 | unexplored | not analysed | 0 | ||
| g2g3 | BLACK_WIN MATE_PV | -≤M1 | 0 | ||
| h2h3 | BLACK_WIN MATE_PV | -≤M1 | 0 | ||
| c4c5 | BLACK_WIN MATE_PV | -≤M1 | 0 |