1. Nf3 f6 2. e4 e6 3. Na3 c6 4. Nb5 cxb5 5. d4 Nc6 6. Bb5 a6 7. c3 h5 8. Ne5 fxe5 9. Bg5 Nf6 10. d5 Bc5 11. f4 Bf2 12. Kf1 d6 13. dxe6 Qa5 14. Qxd6 axb5 15. Rd1 O-O 16. Be7 Kh7 17. g4 g5 18. Bxf8 gxf4 19. Ke2 hxg4 20. Rhg1 Bg4 21. Rxg4 Rf8 22. Rd7 Kg6 23. Rg7 Kh5 24. Rf7 Rd8 25. Kf3 Rd3 26. Kg4 Bc5 27. e5 Rh3 28. b4
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 -1215cpbacked ·2
This position: analysed (128.0M nodes across 1 pass) — Moves here: 6 searched · 4 from lines only
workers serve visitor requests first
8/1p3R2/8/2b1P2k/1P4K1/2P4r/P6P/8 b - - 0 1
visits 1 · nodes 128.0M · 13.9s
raw engine output (last analysis)
info depth 31 seldepth 46 multipv 1 score cp -1250 nodes 128001491 nps 9183634 hashfull 69 tbhits 406104 time 13938 pv h3h4 b4c5 b7b5 e5e6 b5b4 c3c4 h5g6 g4h5 b4b3 a2b3 h4e4 e6e7 e4e5 f7f5 e5e4 f5f4 e4e5 e7e8q e5g5 h5h4 g6h5 f4f5 g5g4 e8g6 h5g5 f5f4 g4g3 h4g4 g3h3 f4f1 g5f5 c4c5 f5g5 g6e8 h3a3 g4f5 g5f4
info depth 31 seldepth 44 multipv 2 score cp -1250 nodes 128001491 nps 9183634 hashfull 69 tbhits 406104 time 13938 pv h5g5 b4c5 b7b5 f7f1 b5b4 c3c4 b4b3 e5e6 b3a2 e6e7 g5f4 e7e8q h3h4 g4f5 f4e5 f5g6 e5f6 g6g5 h4g4 g5h6 f6g6 h6g7 g4h4 e8f7 h4e4 c4c5
info depth 31 seldepth 45 multipv 3 score cp -1263 nodes 128001491 nps 9183634 hashfull 69 tbhits 406104 time 13938 pv h5g6 e5e6 h3h4 g4g5 c5d6 f7h7 b7b5 e6e7 d6e7 g5f6 h4f4 h7h4 f4f5 h4h5 g6f7 h2h4 f7g7 f6f7 f5f6 h5h6 f6f5 h6d6 g7h7 f7g8 f5f7 h4h5
info depth 30 seldepth 45 multipv 4 score cp -1310 nodes 128001491 nps 9183634 hashfull 69 tbhits 406104 time 13938 pv c5d6 b4b5 d6c5 f7c7 h5g5 e5e6 g5f4 e6e7 c5e7 c7d7 h3f3 d7e7 f3f2 c3c4 f4f3 e7e2 f2f1 c4c5 f1g1 e2d2 g1e1 d2d6 e1e5 d6d5 e5g5 g4f4 g5g4 d5d7
info depth 30 seldepth 53 multipv 5 score cp -1311 nodes 128001491 nps 9183634 hashfull 69 tbhits 406104 time 13938 pv h3g3 e5e6 c5d6 b4b5 h5g6 g4g5 g3g4 g5h6 g4g5 h6h7 g5c5 f7f5 c5c4 e6e7 d6e7 f5f4 c4c7 c3c4 c7g7 c4c5 g6g5 h7h6 g7g6 f4f5 g5h4 h6g5 h4h3 g5f4 g6g3 f5d5 g3f3 f4g3
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| h5g5 | unsolved | -1215backed ·1 | 1 / 23 | 1 | |
| h3h4 | unexplored | -1250 | 0 | ||
| h5g6 | unexplored | -1263 | 0 | ||
| c5d6 | unexplored | -1310 | 0 | ||
| c5b6 | unsolved | -1470 | 1 / 112 | 1 | |
| h3e3 | unsolved | -1473backed ·1 | 1 / 54 | 1 | |
| h3d3 | unsolved | -1512 | 1 / 145 | 1 | |
| h3g3 | unsolved | -1549backed ·2 | 1 / 40 | 1 | |
| c5b4 | unexplored | -1666 | 0 | ||
| h3f3 | unsolved | -1666backed ·1 | 1 / 20 | 1 | |
| b7b6 | unexplored | not analysed | 0 | ||
| b7b5 | unexplored | not analysed | 0 | ||
| c5g1 | unexplored | not analysed | 0 | ||
| c5f2 | unexplored | not analysed | 0 | ||
| c5e3 | unexplored | not analysed | 0 | ||
| c5d4 | unexplored | not analysed | 0 | ||
| c5a7 | unexplored | not analysed | 0 | ||
| c5e7 | unexplored | not analysed | 0 | ||
| c5f8 | unexplored | not analysed | 0 | ||
| h3h2 | unexplored | not analysed | 0 | ||
| h3c3 | unexplored | not analysed | 0 | ||
| h5h6 | unexplored | not analysed | 0 | ||
| h5h4 | unexplored | not analysed | 0 |