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. a4 Bg5 26. c4 Bc1
Center Attack
Reference: 1. e4 e6 2. Nf3 f6
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Keyboard move list
UNSOLVED · White to move · best line +670cp
This position: analysed (128.0M nodes across 1 pass) — Moves here: 3 searched · 2 from lines only
workers serve visitor requests first
r4r2/pp3Pk1/8/1B3R2/P1P3p1/8/1P4PP/1Kb5 w - - 0 1
visits 1 · nodes 128.0M · 19.6s
raw engine output (last analysis)
info depth 36 seldepth 69 multipv 1 score cp 670 nodes 128000019 nps 6523623 hashfull 107 tbhits 141683 time 19621 pv b2b3 a7a5 f5h5 b7b6 b5d7 a8d8 h5h6 c1f4 h2h4 g4h3 g2g4 f4g5 h6h5 g5f4 h5h8 g7f6 g4g5 f6e5 h8f8 d8f8 g5g6 f4h6 g6g7 e5e4 g7f8q h6f8 b3b4 a5b4 d7c6 e4e3 a4a5 b6a5 c6e4 e3d4 b1a2
info depth 36 seldepth 78 multipv 2 score cp 505 nodes 128000019 nps 6523623 hashfull 107 tbhits 141683 time 19621 pv b2b4 a7a5 b5d7 a5b4 f5h5 b7b6 b1c2 a8b8 h5h6 c1f4 h6h7 g7f6 h7h5 f6g6 d7c8 g6g7 g2g3 f4g5 h5h6 g5e3 h6h7 g7f6 h7h5 e3f4 c2d3 f4g3 h5f5 f6g7 f5b5 g4g3 h2g3 f8d8 c8d7 d8f8 d3d2 g7f6 d7c8 f8d8 b5d5 d8f8 d5f5 f6e7 f5e5 e7f6
info depth 36 seldepth 3 multipv 3 score mate -1 nodes 128000019 nps 6523623 hashfull 107 tbhits 141683 time 19621 pv g2g3 c1b2
info depth 36 seldepth 3 multipv 4 score mate -1 nodes 128000019 nps 6523623 hashfull 107 tbhits 141683 time 19621 pv h2h3 c1b2
info depth 36 seldepth 3 multipv 5 score mate -1 nodes 128000019 nps 6523623 hashfull 107 tbhits 141683 time 19621 pv a4a5 c1b2
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| b2b3 | unexplored | 670 | 0 | ||
| b2b4 | unexplored | 505 | 0 | ||
| c4c5 | unexplored | not analysed | 0 | ||
| h2h4 | 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 | ||
| a4a5 | BLACK_WIN MATE_PV | -≤M1 | 0 |