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 Bg5 25. Rf6
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 +33cp
This position: analysed (128.0M nodes across 1 pass) — Moves here: 1 searched · 5 from lines only
workers serve visitor requests first
r4r2/pp3P1k/5R2/1B4b1/6p1/2P5/PP4PP/1K6 b - - 0 1
visits 1 · nodes 128.0M · 16.9s
raw engine output (last analysis)
info depth 31 seldepth 43 multipv 1 score cp 33 nodes 128004426 nps 7555895 hashfull 690 tbhits 89475 time 16941 pv f8f7 b2b4 a8f8 b5d3 h7g7 d3f5 f8e8 f5e6 e8d8 e6d7 g4g3 c3c4 d8f8 d7f5 f8e8 f5e6 b7b6 a2a4 e8f8 e6f5 f8d8 f5d7 a7a5 b4a5 d8h8 c4c5 g3h2 c5c6 h8h1 b1c2 h1d1 c6c7 d1d2 c2c1 d2d3 c1c2
info depth 31 seldepth 54 multipv 2 score cp 28 nodes 128004426 nps 7555895 hashfull 690 tbhits 89475 time 16941 pv g5c1 b2b4 f8f7 b5d7 a8f8 d7f5 h7g7 c3c4 f8e8 f5e6 e8d8 e6d7 g4g3 a2a4 g3h2 g2g3 d8h8 d7h3 h8f8 h3f5 a7a5 b4b5 c1e3 c4c5 f8d8 f5d7 e3c1 b1c2 d8h8 d7h3 c1a3 c2b1 h8h5 h3g2 h5e5 g2e4 e5e8 c5c6 e8d8 e4c2 b7c6
info depth 31 seldepth 35 multipv 3 score cp 0 nodes 128004426 nps 7555895 hashfull 690 tbhits 89475 time 16941 pv g5f6 b2b4 a8c8 c3c4 c8c4 a2a4 b7b5 a4b5 f8c8 b4b5 c8c1 b1b2 c1c2 b2b3 c2c3 b3a2 c3a3 a2b1 a3a2 f7f8q a2b2 b1c1 b2c2 c1b1
info depth 31 seldepth 4 multipv 4 score cp -306 upperbound nodes 128004426 nps 7555895 hashfull 690 tbhits 89475 time 16941 pv h7h8 f6f5
info depth 30 seldepth 73 multipv 5 score cp -704 nodes 128004426 nps 7555895 hashfull 690 tbhits 89475 time 16941 pv h7g7 f6h6 a7a5 c3c4 g5c1 b2b3 a8d8 b5d7 b7b6 b1c2 c1d2 g2g3 d2c1 h2h4 g4h3 g3g4 c1g5 c2b1 g5f4 h6h8 g7f6 g4g5 f6e5 g5g6 f4h6 g6g7 e5f4 h8f8 h6g5
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| f8f7 | unexplored | 33 | 0 | ||
| g5c1 | unexplored | 15 | 0 | ||
| g5f6 | unexplored | 0 | 0 | ||
| h7h8 | unexplored | -306 | 0 | ||
| h7g7 | unexplored | -704 | 0 | ||
| g4g3 | unexplored | not analysed | 0 | ||
| a7a6 | unexplored | not analysed | 0 | ||
| b7b6 | unexplored | not analysed | 0 | ||
| a7a5 | unexplored | not analysed | 0 | ||
| g5d2 | unexplored | not analysed | 0 | ||
| g5e3 | unexplored | not analysed | 0 | ||
| g5f4 | unexplored | not analysed | 0 | ||
| g5h4 | unexplored | not analysed | 0 | ||
| g5h6 | unexplored | not analysed | 0 | ||
| a8b8 | unexplored | not analysed | 0 | ||
| a8c8 | unexplored | not analysed | 0 | ||
| a8d8 | unexplored | not analysed | 0 | ||
| a8e8 | 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 | WHITE_WIN MATE_PV | -≤M2 | 0 / ∞ | 0 |