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. Bd7 Bg5 26. c4 b6 27. Bc8 a6 28. b3
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 -833cp
This position: analysed (128.0M nodes across 1 pass) — Moves here: 2 searched · 4 from lines only
workers serve visitor requests first
r1B2r2/5Pk1/pp6/5Rb1/2P3p1/1P6/P5PP/1K6 b - - 0 1
visits 1 · nodes 128.0M · 18.4s
raw engine output (last analysis)
info depth 26 seldepth 67 multipv 1 score cp -833 nodes 128000202 nps 6938056 hashfull 114 tbhits 157329 time 18449 pv g5h6 b1c2 g7h8 f5e5 f8d8 f7f8q h6f8 e5h5 h8g7 h5g5 g7f7 g5f5 f7g7 f5f7 g7h6 f7h7 h6g6 c8f5 g6f6 h7h6 f6e5 h6e6 e5d4 c4c5 d4c3 c5c6 d8d3 c6c7 c3d4
info depth 26 seldepth 35 multipv 2 score cp -839 nodes 128000202 nps 6938056 hashfull 114 tbhits 157329 time 18449 pv g7h8 b1c2 g5h6 f5e5 f8d8 f7f8q h6f8 e5h5 h8g8 h5g5 g8f7 g5f5 f7g7 f5f7 g7h6 f7h7 h6g6 c8f5 g6f6 h7f7 f6e5 f7e7 e5d4 c4c5 d4c3 c5c6 d8d3 e7e4 a8f8 e4d4 c3b2
info depth 26 seldepth 64 multipv 3 score cp -848 nodes 128000202 nps 6938056 hashfull 114 tbhits 157329 time 18449 pv g7h7 b1c2 h7h8 f5d5 g5h6 d5e5 f8d8 f7f8q h6f8 e5h5 h8g7 h5g5 g7f7 g5f5 f7g7 f5f7 g7h6 f7h7 h6g6 c8f5 g6f6 h7h6 f6e5 h6e6 e5d4 c4c5 b6b5
info depth 26 seldepth 67 multipv 4 score cp -900 nodes 128000202 nps 6938056 hashfull 114 tbhits 157329 time 18449 pv a8b8 f5d5 b8a8 b1c2 g5h6 c2d3 g7h8 d3e2 f8d8 b3b4 g4g3 h2h4 d8f8 e2f3 h6e3 d5h5 e3h6 c4c5 b6c5 a2a4 a8b8 a4a5 b8a8 f3e4 a8b8 h5d5 f8d8 d5d6 d8f8 c8b7 f8d8 e4f5 h6f8 d6h6 h8g7 h6h8 g7f6 h4h5 d8d4 h5h6 d4c4 h6h7
info depth 25 seldepth 70 multipv 5 score cp -947 nodes 128000202 nps 6938056 hashfull 114 tbhits 157329 time 18449 pv a6a5 f5d5 a8b8 b1c2 b8a8 c2d3 g5f6 d5f5 f6g5 d3e2 a8a7 c8b7 g7h8 f5d5 a5a4 b3b4 a4a3 g2g3 a7a4 h2h3 g5h6 h3g4 a4a7
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| g5h6 | unexplored | -833 | 0 | ||
| g7h8 | unexplored | -839 | 0 | ||
| g7h7 | unexplored | -848 | 0 | ||
| g5c1 | unexplored | -1233 | 0 | ||
| a6a5 | unsolved | -1275backed ·2 | 1 / 115 | 1 | |
| a8b8 | unsolved | -1317 | 1 / 115 | 1 | |
| a8a7 | unexplored | not analysed | 0 | ||
| a8c8 | unexplored | not analysed | 0 | ||
| b6b5 | 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 | ||
| g4g3 | 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 | ||
| g7g6 | unexplored | not analysed | 0 | ||
| g7h6 | unexplored | not analysed | 0 |