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. c4 Bh6 26. Bd7 Kh8 27. a4 a5 28. g3
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 -1263cpbacked ·5
This position: analysed (128.0M nodes across 1 pass) — Moves here: 6 searched
workers serve visitor requests first
r4r1k/1p1B1P2/7b/p4R2/P1P3p1/6P1/1P5P/1K6 b - - 0 1
visits 1 · nodes 128.0M · 18.3s
raw engine output (last analysis)
info depth 21 seldepth 53 multipv 1 score cp -1076 nodes 128000208 nps 6991108 hashfull 111 tbhits 492555 time 18309 pv h6c1 b2b3 a8d8 f5h5 h8g7 c4c5 g7f6 h5g5 c1e3 h2h4 g4h3 g3g4 e3f4 g5h5 f6g7 h5h8 g7f6 g4g5 f6e5 h8f8 e5d4 d7h3
info depth 21 seldepth 60 multipv 2 score cp -1107 nodes 128000208 nps 6991108 hashfull 111 tbhits 492555 time 18309 pv a8d8 f5h5 d8a8 b2b3 a8a6 h5a5 h8g7 b3b4 g7f6 a4a5 f8h8 b4b5 f6e5 b1c2 h6g7 a5a6 b7a6
info depth 21 seldepth 53 multipv 3 score cp -1127 nodes 128000208 nps 6991108 hashfull 111 tbhits 492555 time 18309 pv b7b5 c4c5 h6c1 b2b3 a8a7 f5h5 h8g7 h5h6 b5b4 c5c6 a7c7 d7e6 c1e3 e6f5 e3d4 h2h4 g4h3 f5d3 d4e3 h6e6 e3g5 e6e4 g7f6
info depth 21 seldepth 71 multipv 4 score cp -1176 nodes 128000208 nps 6991108 hashfull 111 tbhits 492555 time 18309 pv b7b6 b2b3 a8b8 f5b5 h6f4 b5h5 h8g7 d7c8 g7f6 h5g5 f4c1 h2h4 g4h3 g5f5 f6g7 f5h5 b8a8 g3g4 g7f6 h5d5 f6g6 g4g5 g6h5
info depth 21 seldepth 40 multipv 5 score cp -1207 nodes 128000208 nps 6991108 hashfull 111 tbhits 492555 time 18309 pv a8a6 f5a5 h8g7 b2b4 g7f6 a4a5 h6d2 b1c2 d2e1 c2d3 f6e5 c4c5 e1g3 d3e4 g4g3 d7h3 g3g2 h3g2 e5f6 b4b5 f6g6 e4f4
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| b7b6 | unsolved | -1263backed ·4 | 1 / 92 | 1 | |
| h6c1 | unsolved | -1266backed ·3 | 1 / 28 | 1 | |
| h6g5 | unsolved | -1273backed ·7 | 1 / 76 | 1 | |
| a8d8 | unsolved | -1278backed ·3 | 1 / 25 | 1 | |
| b7b5 | unsolved | -1489 | 1 / 69 | 1 | |
| a8a6 | unsolved | -1676 | 1 / 68 | 1 | |
| h6d2 | unexplored | not analysed | 0 | ||
| h6e3 | unexplored | not analysed | 0 | ||
| h6f4 | unexplored | not analysed | 0 | ||
| h6g7 | unexplored | not analysed | 0 | ||
| a8a7 | unexplored | not analysed | 0 | ||
| a8b8 | unexplored | not analysed | 0 | ||
| a8c8 | unexplored | not analysed | 0 | ||
| a8e8 | unexplored | not analysed | 0 | ||
| f8f7 | 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 | ||
| h8g7 | unexplored | not analysed | 0 | ||
| h8h7 | unexplored | not analysed | 0 |