1. Nf3 f6 2. e4 e6 3. Na3 c6 4. Nb5 cxb5 5. Bb5 Nc6 6. O-O Bd6 7. e5 Bb4 8. h3 Nh6 9. c3 Ng4 10. Kh1 O-O 11. Ng5 h6 12. Nh7 Kh8 13. hxg4 f5 14. g3 d5 15. d4 f4 16. Nxf8 f3 17. Kh2 Be7 18. Bg5 Bxg5 19. Qd2 Kg8 20. Rh1 Nxd4 21. Kg1 Qb6 22. Qe3 Qxe3 23. Bd3 g5 24. Bh7 Kf8 25. c4 Bd7 26. g4 Rc8 27. c5 Bc6 28. Bd3 d4 29. Rc1 Ke7 30. a3 Be4 31. c6
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 -1897cp
This position: analysed (640.0M nodes across 2 passes) — Moves here: 2 searched · 4 from lines only
workers serve visitor requests first
2r5/pp2k3/2P1p2p/4P1p1/3pb1P1/P2B1p2/1P3P2/2R3KR b - - 0 1
visits 2 · nodes 640.0M · 110.9s
raw engine output (last analysis)
info depth 23 seldepth 49 multipv 1 score cp -1897 nodes 512001240 nps 5730159 hashfull 204 tbhits 15 time 89352 pv b7b6 g1f1 e4d5 f1e1 e7f8 c6c7 a7a6 d3e4 d5c4 e4d5 c4d3 d5b7 c8d8 c7c8q d3c2 c8c4 a6a5 e1d2 d8d7 c4e6 f8e7 e5e6 b6b5 b7c6 b5b4
info depth 23 seldepth 45 multipv 2 score cp -2031 nodes 512001240 nps 5730159 hashfull 204 tbhits 15 time 89352 pv c8h8 c6c7 h8c8 g1f1 e4c6 f1e1 a7a5 d3e4 a5a4 e4c6 e7f8 e1d2 f8g8 b2b3 h6h5 g4h5 g8f7 h1h7 f7g8 h7h8 g8f7 h8c8 a4b3
· earlier wider pass ·
info depth 14 seldepth 35 multipv 1 score cp -1554 nodes 128001165 nps 5936698 hashfull 65 tbhits 0 time 21561 pv b7b6 b2b4 e7f7 c6c7 a7a6 g1f1 b6b5 a3a4 h6h5 a4b5 f7g7 f1g1 e4b7 g1h2 g7g8 d3a6 g8g7
info depth 13 seldepth 31 multipv 2 score cp -1799 nodes 128001165 nps 5936698 hashfull 65 tbhits 0 time 21561 pv b7b5 b2b4 a7a6 c6c7 h6h5 a3a4 a6a5 g1h2 e7f7 a4b5 e4f5 b4a5 f5g4 c1a1
info depth 13 seldepth 37 multipv 3 score cp -1865 nodes 128001165 nps 5936698 hashfull 65 tbhits 0 time 21561 pv c8e8 b2b4 e7f7 c6c7 e8c8 g1f1 b7b5 a3a4 h6h5 a4b5 a7a5 f1g1 e4b7 g1h2 a5a4 d3a6 c8f8
info depth 13 seldepth 47 multipv 4 score cp -2012 nodes 128001165 nps 5936698 hashfull 65 tbhits 0 time 21561 pv c8d8 b2b4 e4f5 g1f1 f5g4 c6c7 d8c8 h1h5 e7f8 a3a4 f8e8 f1e1 e8f7 e1d2 f7g8 d3h7 g8f8 h7e4 b7b5
info depth 13 seldepth 53 multipv 5 score cp -2173 nodes 128001165 nps 5936698 hashfull 65 tbhits 0 time 21561 pv c8h8 b2b4 e7f7 c6c7 h8c8 g1f1 e4f5 f1e1 f5g4 a3a4 f7g8 h1h5 g5g4 e1d2 g8h8 d3e4 b7b5 e4d3
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| b7b5 | unexplored | -1799 | 0 | ||
| c8e8 | unexplored | -1865 | 0 | ||
| b7b6 | unsolved | -1983 | 1 / 103 | 1 | |
| c8d8 | unexplored | -2012 | 0 | ||
| c8h8 | unexplored | -2031 | 0 | ||
| c8g8 | unsolved | -2322 | 1 / 104 | 1 | |
| a7a5 | unexplored | not analysed | 0 | ||
| a7a6 | unexplored | not analysed | 0 | ||
| b7c6 | unexplored | not analysed | 0 | ||
| c8a8 | unexplored | not analysed | 0 | ||
| c8b8 | unexplored | not analysed | 0 | ||
| c8c6 | unexplored | not analysed | 0 | ||
| c8c7 | unexplored | not analysed | 0 | ||
| c8f8 | unexplored | not analysed | 0 | ||
| e4c6 | unexplored | not analysed | 0 | ||
| e4d3 | unexplored | not analysed | 0 | ||
| e4d5 | unexplored | not analysed | 0 | ||
| e4f5 | unexplored | not analysed | 0 | ||
| e4g6 | unexplored | not analysed | 0 | ||
| e4h7 | unexplored | not analysed | 0 | ||
| e7d8 | unexplored | not analysed | 0 | ||
| e7e8 | unexplored | not analysed | 0 | ||
| e7f7 | unexplored | not analysed | 0 | ||
| e7f8 | unexplored | not analysed | 0 | ||
| h6h5 | unexplored | not analysed | 0 |