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 Rh1 18. exf6 d6 19. Rxh1 Ke7 20. Re1 Kf6 21. Rf1 Kg5 22. Rf8
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 -887cp
This position: analysed (128.0M nodes across 1 pass) — Moves here: 2 searched · 7 from lines only
workers serve visitor requests first
r1b2R2/pp6/2np4/1B4k1/3P4/2P5/PP4P1/2K5 b - - 0 1
visits 1 · nodes 128.0M · 25.9s
raw engine output (last analysis)
info depth 19 seldepth 61 multipv 1 score cp -887 nodes 128002234 nps 4933789 hashfull 292 tbhits 110969 time 25944 pv c6b4 g2g3 b4d3 b5d3 a7a5 f8g8 g5f5 g3g4 f5e4 g4g5 e4d3 g5g6 d3d2 d4d5 b7b5 g8e8 a8a7 e8e7 c8d7 g6g7 a7a8 e7e6 d2d3
info depth 19 seldepth 43 multipv 2 score cp -904 nodes 128002234 nps 4933789 hashfull 292 tbhits 110969 time 25944 pv c6a5 g2g3 a5c4 b5c4 a7a5 f8g8 g5f5 g3g4 f5e4 g4g5 d6d5 g5g6 e4e3 g8e8 e3d2 c3c4 d5c4 g6g7 b7b5 g7g8q a8a6 e8c8
info depth 19 seldepth 72 multipv 3 score cp -905 nodes 128002234 nps 4933789 hashfull 292 tbhits 110969 time 25944 pv c8e6 b5c6 e6c8 f8g8 g5f4 d4d5 a7a5 g2g4 a8a7 g8g7 c8d7 g4g5 f4e3 g5g6 e3d2 g7f7 b7b5 g6g7 d7c6
info depth 19 seldepth 67 multipv 4 score cp -916 nodes 128002234 nps 4933789 hashfull 292 tbhits 110969 time 25944 pv c8h3 b5c6 h3c8 f8g8 g5f4 d4d5 b7b5 g2g4 a7a5 g4g5 a8a7 g8g7 c8d7 g5g6 a7a8 g7f7 f4e3 f7f8 d7f5
info depth 18 seldepth 58 multipv 5 score cp -893 nodes 128002234 nps 4933789 hashfull 292 tbhits 110969 time 25944 pv b7b6 g2g3 c8a6 b5c6 a6c8 f8g8 g5f5 g3g4 f5f4 g4g5 a7a5 g5g6 f4e3 g8e8 e3d2 g6g7 a8a7 e8e7 a7a8
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| c6b4 | unexplored | -887 | 0 | ||
| c8e6 | unexplored | -900 | 0 | ||
| c6a5 | unexplored | -904 | 0 | ||
| c8h3 | unexplored | -1016 | 0 | ||
| b7b6 | unsolved | -1044backed ·11 | 1 / 60 | 1 | |
| g5g6 | unsolved | -1160backed ·2 | 1 / 187 | 1 | |
| c6e7 | unexplored | -1251 | 0 | ||
| d6d5 | unexplored | -1337 | 0 | ||
| g5g4 | unexplored | -1443 | 0 | ||
| a7a6 | unexplored | not analysed | 0 | ||
| a7a5 | unexplored | not analysed | 0 | ||
| c6d4 | unexplored | not analysed | 0 | ||
| c6e5 | unexplored | not analysed | 0 | ||
| c6b8 | unexplored | not analysed | 0 | ||
| c6d8 | unexplored | not analysed | 0 | ||
| c8g4 | unexplored | not analysed | 0 | ||
| c8f5 | unexplored | not analysed | 0 | ||
| c8d7 | unexplored | not analysed | 0 | ||
| a8b8 | unexplored | not analysed | 0 | ||
| g5h6 | unexplored | not analysed | 0 | ||
| g5h4 | unexplored | not analysed | 0 | ||
| g5h5 | unexplored | not analysed | 0 |