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. Kc2 b5
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 +455cp
This position: analysed (512.0M nodes across 1 pass) — Moves here: 3 searched · 5 from lines only
workers serve visitor requests first
r4r2/3B1P1k/8/pp3Rb1/6p1/2P5/PPK3PP/8 w - - 0 1
visits 1 · nodes 512.0M · 60.7s
raw engine output (last analysis)
info depth 44 seldepth 78 multipv 1 score cp 455 nodes 512001762 nps 8432037 hashfull 320 tbhits 516016 time 60721 pv c2d3 g5h6 d3e2 h7h8 f5d5 a8a7 d5h5 a7c7 g2g3 c7a7 e2f2 a7b7 h2h3 a5a4 f2f1 b7b8 h5e5 h6e3 h3g4 e3g5 g3g4 b8d8 e5e2 h8g7 e2h2 g7f6 f1e2 f6e5 e2f3 e5e4 h2h8 e4e5 h8h1 e5f6 h1h5 f6e5 f3e4 d8b8 h5h2 b8d8 h2f2 e5f5 f2f4 f5g6 f4f6 g6f5 e4d4 f5e4 f6f5 f8h8 f7f8q d8f8 f5e5 h8h2 d4c5 e4f3 e5e3 f3f2 e3f3 f2e2 f3f2 e2e3 f2h2 b5b4 c3c4 a4a3 b2b3
info depth 44 seldepth 75 multipv 2 score cp 447 nodes 512001762 nps 8432037 hashfull 320 tbhits 516016 time 60721 pv c2d1 g5h6 d1e2 h7h8 f5d5 a8a7 d5h5 a7c7 g2g3 a5a4 h2h3 c7b7 e2f1 b7b8 h5e5 h6e3 h3g4 e3g5 e5e2 h8g7 e2h2 g7f6 h2f2 f6g7 f2f5 g7h8 g3g4 b8d8 f1g2 h8g7 f5f1 d8b8 f1h1 g7f6 g2f3 b8d8 h1h5 f6e5 f3e4 d8b8 h5h1 b8d8 h1h3
info depth 44 seldepth 70 multipv 3 score cp 447 nodes 512001762 nps 8432037 hashfull 320 tbhits 516016 time 60721 pv f5d5 g5h6 c2d3 h7h8 d3e2 a8a7 d5h5 a7c7 g2g3 c7a7 h5e5 a5a4 e5h5 a7b7 h2h3 b7c7 e2f2 c7a7 h5e5 a7b7 f2e2 b7b8 h3g4 h6g5 g3g4 b8d8 e2f3 h8g7 e5e2 g7g6 e2h2 g6f6 f3e4 f6e5 h2h6 e5f4 h6h1 f4f5 e4f3 f5f6 f3g2 f6e5 h1e1 e5f6
info depth 44 seldepth 66 multipv 4 score cp 447 nodes 512001762 nps 8432037 hashfull 320 tbhits 516016 time 60721 pv f5c5 g5h6 c2d1 h7h8 d1e2 a8a7 c5h5 a7c7 g2g3 a5a4 e2f1 c7a7 h5e5 a7b7 h2h3 b7b8 h3g4 h6g5 g3g4 b8d8 f1e2 h8g7 e2f3 g7h8 e5e1 h8g7 e1h1 g7f6 f3e4 f6e5 h1h5 d8b8 h5h8 b8d8 h8h2 e5f6
info depth 44 seldepth 20 multipv 5 score cp 282 upperbound nodes 512001762 nps 8432037 hashfull 320 tbhits 516016 time 60721 pv d7c8 b5b4
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| c2d3 | unexplored | 455 | 0 | ||
| c2d1 | unexplored | 447 | 0 | ||
| f5c5 | unexplored | 447 | 0 | ||
| f5d5 | unexplored | 447 | 0 | ||
| d7c8 | unsolved | 290 | 49 / 1 | 1 | |
| a2a4 | unsolved | 161 | 106 / 1 | 1 | |
| b2b4 | unexplored | 0 | 0 | ||
| c2b1 | unsolved | 0 | 52 / 1 | 1 | |
| a2a3 | unexplored | not analysed | 0 | ||
| b2b3 | unexplored | not analysed | 0 | ||
| c2b3 | unexplored | not analysed | 0 | ||
| c3c4 | unexplored | not analysed | 0 | ||
| d7b5 | unexplored | not analysed | 0 | ||
| d7c6 | unexplored | not analysed | 0 | ||
| d7e6 | unexplored | not analysed | 0 | ||
| d7e8 | unexplored | not analysed | 0 | ||
| f5b5 | unexplored | not analysed | 0 | ||
| f5e5 | unexplored | not analysed | 0 | ||
| f5f1 | unexplored | not analysed | 0 | ||
| f5f2 | unexplored | not analysed | 0 | ||
| f5f3 | unexplored | not analysed | 0 | ||
| f5f4 | unexplored | not analysed | 0 | ||
| f5f6 | unexplored | not analysed | 0 | ||
| f5g5 | unexplored | not analysed | 0 | ||
| g2g3 | unexplored | not analysed | 0 | ||
| h2h3 | unexplored | not analysed | 0 | ||
| h2h4 | unexplored | not analysed | 0 |