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. h3 Bg7 14. fxe6 g4 15. Rf1 Bf6 16. O-O-O gxh3 17. e5 Bg5 18. Kb1 Rh1 19. Rxh1 Be3 20. g3 d6 21. e6 d5 22. b3 b6 23. Rf1
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 -1700cp
This position: analysed (128.0M nodes across 1 pass) — Moves here: 3 searched · 2 from lines only
workers serve visitor requests first
r1b1k3/p7/1pn1P3/1B1p4/3P4/1PP1b1P1/P7/1K3R2 b q - 0 1
visits 1 · nodes 128.0M · 15.9s
raw engine output (last analysis)
info depth 38 seldepth 40 multipv 1 score cp -1700 nodes 128000973 nps 8025139 hashfull 129 tbhits 903536 time 15950 pv e3f2 e6e7 c8h3 f1h1 f2e1 a2a4 a8c8 b5e2 c6e5 e2g4 e5g6 g4f5 b6b5 h1h3 g6e5 f5d7 e8f7 d7e6 f7e8 g3g4 e1c3 e6d7 e8f7 d7c8 f7e8 d4e5 b5a4 g4g5 d5d4 g5g6 d4d3 g6g7 d3d2 g7g8q e8d7 g8d8 d7e6 e7e8q e6f5
info depth 37 seldepth 40 multipv 2 score cp -19976 nodes 128000973 nps 8025139 hashfull 129 tbhits 903536 time 15950 pv c8e6 f1f8 e8e7 f8f7 e7d8 f7d7 d8e8 d7a7 e8e7 b5c6 e7f6 a2a4 e3h6 b3b4 h6d2 b4b5 d2e3 a4a5 e3h6 c3c4 f6g6 a5b6 g6g5 c4d5 g5f6 g3g4 f6g5 d4d5 g5f4 d5d6 f4e3 d6d7 e3d3 b5b6
info depth 37 seldepth 21 multipv 3 score mate -10 nodes 128000973 nps 8025139 hashfull 129 tbhits 903536 time 15950 pv e3c1 f1f8 e8e7 b5e2 c8a6 f8f7 e7d8 e2b5 c6b4 a2a3 c1g5 f7g7 a6b5 e6e7 d8e8 g7g8 e8d7 e7e8q d7d6 e8d7
info depth 37 seldepth 19 multipv 4 score mate -9 nodes 128000973 nps 8025139 hashfull 129 tbhits 903536 time 15950 pv e3f4 e6e7 c8h3 g3f4 h3f5 b1c1 a7a6 b5e2 c6d4 e2h5 f5g6 f1f8 e8d7 e7e8q d7d6 e8e6 d6c5 e6d5
info depth 37 seldepth 19 multipv 5 score mate -9 nodes 128000973 nps 8025139 hashfull 129 tbhits 903536 time 15950 pv a7a6 f1f8 e8e7 b5e2 a6a5 e2h5 c6b4 a2a3 c8a6 f8f7 e7e8 f7g7 e8d8 e6e7 d8c7 e7e8q c7d6 e8d7
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| e3f2 | unexplored | -1700 | 0 | ||
| c8e6 | unexplored | -9500 | 0 | ||
| a7a5 | unexplored | not analysed | 0 | ||
| e8d8 | unexplored | not analysed | 0 | ||
| e8e7 | unexplored | not analysed | 0 | ||
| a8b8 | unexplored | not analysed | 0 | ||
| c8d7 | unexplored | not analysed | 0 | ||
| c8b7 | unexplored | not analysed | 0 | ||
| c8a6 | unexplored | not analysed | 0 | ||
| e3g1 | unexplored | not analysed | 0 | ||
| e3d2 | unexplored | not analysed | 0 | ||
| e3d4 | unexplored | not analysed | 0 | ||
| e3g5 | unexplored | not analysed | 0 | ||
| e3h6 | unexplored | not analysed | 0 | ||
| e3c1 | WHITE_WIN MATE_PV | -≤M10 | 0 | ||
| a7a6 | WHITE_WIN MATE_PV | -≤M9 | 0 | ||
| e3f4 | WHITE_WIN MATE_PV | -≤M9 | 0 / ∞ | 0 |