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 Bc1 24. Rf5 Rhf8 25. b3 Bg5 26. Bd7 b5 27. Bc8 a5 28. Rd5
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 -841cpbacked ·1
This position: analysed (128.0M nodes across 1 pass) — Moves here: 5 searched
workers serve visitor requests first
r1B2r2/5P1k/8/pp1R2b1/6p1/1PP5/P5PP/1K6 b - - 0 1
visits 1 · nodes 128.0M · 17.6s
raw engine output (last analysis)
info depth 16 seldepth 48 multipv 1 score cp -791 nodes 128002870 nps 7256809 hashfull 666 tbhits 71452 time 17639 pv h7h8 a2a4 g5h6 b3b4 f8d8 f7f8r h6f8 c8d7 a5b4 a4a5 g4g3 h2h4 d8f8 d5h5 h8g7 h5g5 g7f6 g5f5 f6g6 f5f6 g6h7 f6h6 h7g7 h6h7 g7f6
info depth 16 seldepth 46 multipv 2 score cp -906 nodes 128002870 nps 7256809 hashfull 666 tbhits 71452 time 17639 pv g5h6 a2a4 h7h8 b3b4 f8d8 f7f8q h6f8 c8d7 a5b4 a4a5 g4g3 h2h4 d8f8 d5h5 h8g7 h5h7 g7f6 a5a6 b5b4 h7f7 f6e5 c3c4 f8f7
info depth 16 seldepth 48 multipv 3 score cp -924 nodes 128002870 nps 7256809 hashfull 666 tbhits 71452 time 17639 pv a8b8 a2a4 h7h8 b3b4 g5h6 g2g3 f8d8 f7f8q h6f8 c8d7 b5a4 d5h5 h8g7 h5g5 g7f6
info depth 16 seldepth 42 multipv 4 score cp -940 nodes 128002870 nps 7256809 hashfull 666 tbhits 71452 time 17639 pv h7g7 a2a4 g5h6 b3b4 h6g5 g2g3 g5e3 h2h3 g7f6 d5d6 f6e5 c8b7 a8b8 h3h4 e3h6 b7c8 b8a8 h4h5 a8b8 b1a2
info depth 16 seldepth 34 multipv 5 score cp -955 nodes 128002870 nps 7256809 hashfull 666 tbhits 71452 time 17639 pv a8a7 c8b7 b5b4 c3c4 a5a4 a2a3 g4g3 c4c5 a4b3 a3a4 a7a5 d5d7 g5h6 b7e4 h7g7 e4d3 g7h8 d7d8 f8d8 d3b5 a5a7 c5c6 h6f8
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| a8b8 | unsolved | -841 | 1 / 95 | 1 | |
| h7h8 | unsolved | -906backed ·2 | 1 / 49 | 1 | |
| g5h6 | unsolved | -912backed ·1 | 1 / 81 | 1 | |
| h7g7 | unsolved | -916backed ·2 | 1 / 43 | 1 | |
| a8a7 | unsolved | -1048 | 1 / 103 | 1 | |
| a5a4 | unexplored | not analysed | 0 | ||
| a8a6 | unexplored | not analysed | 0 | ||
| a8c8 | unexplored | not analysed | 0 | ||
| b5b4 | unexplored | not analysed | 0 | ||
| f8c8 | unexplored | not analysed | 0 | ||
| f8d8 | unexplored | not analysed | 0 | ||
| f8e8 | unexplored | not analysed | 0 | ||
| f8f7 | unexplored | not analysed | 0 | ||
| f8g8 | unexplored | not analysed | 0 | ||
| f8h8 | unexplored | not analysed | 0 | ||
| g4g3 | unexplored | not analysed | 0 | ||
| g5c1 | unexplored | not analysed | 0 | ||
| g5d2 | unexplored | not analysed | 0 | ||
| g5d8 | unexplored | not analysed | 0 | ||
| g5e3 | unexplored | not analysed | 0 | ||
| g5e7 | unexplored | not analysed | 0 | ||
| g5f4 | unexplored | not analysed | 0 | ||
| g5f6 | unexplored | not analysed | 0 | ||
| g5h4 | unexplored | not analysed | 0 | ||
| h7g6 | unexplored | not analysed | 0 | ||
| h7h6 | unexplored | not analysed | 0 |