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. Rf5 Kg7 25. Rd5
Center Attack
Reference: 1. e4 e6 2. Nf3 f6
Suggest a name for this position
Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · Black to move · best line -646cpbacked ·2
This position: analysed (128.0M nodes across 1 pass) — Moves here: 1 searched · 4 from lines only
workers serve visitor requests first
r4r2/pp3Pk1/8/1B1R4/6p1/2P5/PP1b2PP/1K6 b - - 0 1
visits 1 · nodes 128.0M · 19.9s
raw engine output (last analysis)
info depth 23 seldepth 55 multipv 1 score cp -567 nodes 128002563 nps 6429704 hashfull 680 tbhits 36383 time 19908 pv a8c8 d5h5 c8c5 h2h4 g4h3 g2g4 c5d5 b2b3 a7a5 h5h7 g7f6 g4g5 f6e5 h7h1 d2g5 b5d3 b7b6 c3c4 d5d8 h1f1 d8d7 f1f5 e5e6 a2a3 d7d8 f5f6 e6e5 f6f3 e5e6 f3f5 d8d7 f5f1
info depth 23 seldepth 58 multipv 2 score cp -669 nodes 128002563 nps 6429704 hashfull 680 tbhits 36383 time 19908 pv a7a5 d5h5 a5a4 c3c4 d2c1 b2b4 a4b3 a2a3 b7b6 h5h6 a8c8 b5c6 c1e3 h2h4 g4h3 g2g4 c8b8 c6d7 b8d8 h6h8 g7f6 g4g5 f6e5 g5g6 e3h6 g6g7 e5e4 h8f8 e4d3 b1c2 d8b8
info depth 23 seldepth 55 multipv 3 score cp -699 nodes 128002563 nps 6429704 hashfull 680 tbhits 36383 time 19908 pv d2g5 c3c4 a7a5 b2b3 a8c8 d5d8 c8d8 c4c5 g5e7 b5d7 g7f6 b1c2 f8h8 c2d3 e7f8 d7f5 f6e5 g2g3 h8h6 f5g6 h6h8 d3e4 f8e7 g6f5 h8h6 b3b4 a5b4 a2a4 e7f8
info depth 22 seldepth 51 multipv 4 score cp -675 nodes 128002563 nps 6429704 hashfull 680 tbhits 36383 time 19908 pv d2c1 b2b3 a8c8 d5h5 a7a6 b5d7 c8c5 c3c4 c5e5 h5e5 a6a5 c4c5 c1g5 b1c2 g5e7 c2d3 g7f6 g2g3 f6e5 d3e4 f8h8 a2a4 h8h6 b3b4 a5b4 f7f8q e7f8 a4a5 h6f6 d7e6 f6f5 e4d4 f5f2
info depth 22 seldepth 56 multipv 5 score cp -704 nodes 128002563 nps 6429704 hashfull 680 tbhits 36383 time 19908 pv a7a6 b5d7 a6a5 a2a4 d2g5 c3c4 b7b6 b2b3 a8a7 d5b5 a7a8 g2g3 a8d8 h2h3 g4h3 b5f5 d8a8 g3g4 a8d8 f5f6 g7h8 f6f1
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| a8c8 | unsolved | -646 | 1 / 65 | 1 | |
| a7a5 | unexplored | -669 | 0 | ||
| d2c1 | unexplored | -675 | 0 | ||
| d2g5 | unexplored | -699 | 0 | ||
| a7a6 | unexplored | -704 | 0 | ||
| g4g3 | unexplored | not analysed | 0 | ||
| b7b6 | unexplored | not analysed | 0 | ||
| d2e1 | unexplored | not analysed | 0 | ||
| d2c3 | unexplored | not analysed | 0 | ||
| d2e3 | unexplored | not analysed | 0 | ||
| d2f4 | unexplored | not analysed | 0 | ||
| d2h6 | unexplored | not analysed | 0 | ||
| a8b8 | unexplored | not analysed | 0 | ||
| a8d8 | unexplored | not analysed | 0 | ||
| a8e8 | unexplored | not analysed | 0 | ||
| g7h8 | unexplored | not analysed | 0 | ||
| f8b8 | unexplored | not analysed | 0 | ||
| f8c8 | unexplored | not analysed | 0 | ||
| f8d8 | unexplored | not analysed | 0 | ||
| f8e8 | unexplored | not analysed | 0 | ||
| f8g8 | unexplored | not analysed | 0 | ||
| f8h8 | unexplored | not analysed | 0 | ||
| g7f6 | unexplored | not analysed | 0 | ||
| g7g6 | unexplored | not analysed | 0 | ||
| g7h6 | unexplored | not analysed | 0 | ||
| g7h7 | unexplored | not analysed | 0 |