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 Bc1 24. Rf5 Rhf8 25. b3 Bg5 26. Bd7 a5 27. c4
Center Attack
Reference: 1. e4 e6 2. Nf3 f6
Suggest a name for this position
Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · Black to move · best line -1041cpbacked ·2
This position: analysed (128.0M nodes across 1 pass) — Moves here: 11 searched · 3 from lines only
workers serve visitor requests first
r4r2/1p1B1P1k/8/p4Rb1/2P3p1/1P6/P5PP/1K6 b - - 0 1
visits 1 · nodes 128.0M · 25.6s
raw engine output (last analysis)
info depth 19 seldepth 48 multipv 1 score cp -1099 nodes 128000981 nps 4992237 hashfull 106 tbhits 98821 time 25640 pv a8d8 c4c5 h7h8 g2g3 h8g7 f5d5 g5d2 d5h5 g7f6 h2h3 d2c1 h5e5 f6g7 h3g4 c1g5 e5f5 g5d2 f5f6 g7h8 f6f1 h8g7 g3g4 d2g5 f1f3 g7g6 f3f6 g6h7
info depth 19 seldepth 57 multipv 2 score cp -1133 nodes 128000981 nps 4992237 hashfull 106 tbhits 98821 time 25640 pv b7b6 d7c8 a8b8 a2a3 h7h8 g2g3 g5f4 f5h5 f4h6 h2h3 b8a8 h5b5 h8g7 b5f5 g7h8 f5h5 a8b8 h5b5 b8a8 h3g4 a8a7
info depth 19 seldepth 57 multipv 3 score cp -1142 nodes 128000981 nps 4992237 hashfull 106 tbhits 98821 time 25640 pv a5a4 d7c8 b7b5 c4c5 a4b3 a2a3 a8a4 c5c6 a4e4 f5e5 e4c4 e5b5 g5d8 b1c2 d8a5 a3a4 g4g3 c8f5 h7g7 c6c7 a5c7 h2h4 g7f6 a4a5
info depth 18 seldepth 39 multipv 4 score cp -1110 nodes 128000981 nps 4992237 hashfull 106 tbhits 98821 time 25640 pv a8a6 f5a5 g5e7 a2a4 b7b6 b3b4 f8b8 d7c8 h7g6 b1c2 g6f6 b4b5 e7c5 h2h4 g4h3 g2g4 f6g5
info depth 18 seldepth 61 multipv 5 score cp -1120 nodes 128000981 nps 4992237 hashfull 106 tbhits 98821 time 25640 pv b7b5 c4c5 a8a7 c5c6 a7c7 d7c8 h7h8 a2a3 h8g7 g2g3 g7h8 f5e5 g5h6 h2h3 g4h3
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| h7h8 | unsolved | -1041backed ·1 | 1 / 87 | 2 | |
| a8a6 | unexplored | -1110 | 0 | ||
| h7g7 | unsolved | -1125backed ·2 | 1 / 79 | 1 | |
| b7b6 | unsolved | -1133 | 1 / 85 | 1 | |
| a5a4 | unexplored | -1142 | 0 | ||
| g4g3 | unsolved | -1149 | 1 / 102 | 1 | |
| a8d8 | unsolved | -1183 | 1 / 114 | 1 | |
| a8b8 | unsolved | -1193backed ·4 | 1 / 102 | 1 | |
| g5e3 | unexplored | -1201 | 0 | ||
| b7b5 | unsolved | -1261backed ·3 | 1 / 54 | 1 | |
| a8c8 | unsolved | -1941backed ·1 | 1 / 56 | 1 | |
| g5c1 | unexplored | not analysed | 0 | ||
| g5d2 | unexplored | not analysed | 0 | ||
| g5f4 | unexplored | not analysed | 0 | ||
| g5h4 | unexplored | not analysed | 0 | ||
| g5f6 | unexplored | not analysed | 0 | ||
| g5h6 | unexplored | not analysed | 0 | ||
| g5e7 | unexplored | not analysed | 0 | ||
| g5d8 | unexplored | not analysed | 0 | ||
| a8a7 | 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 | ||
| f8h8 | unexplored | not analysed | 0 | ||
| a8e8 | WHITE_WIN MINIMAX | -≤M8 | 0 / ∞ | 1 | |
| h7g6 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| h7h6 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 |