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 Rxf1 19. Kb1
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 -877cp
This position: analysed (128.0M nodes across 1 pass) — Moves here: 5 searched · 4 from lines only
workers serve visitor requests first
r1b1k3/pp1p4/2n5/1B6/3P4/2P5/PP4P1/1K1R4 b q - 0 1
visits 1 · nodes 128.0M · 35.5s
raw engine output (last analysis)
info depth 18 seldepth 49 multipv 1 score cp -877 nodes 128000408 nps 3602702 hashfull 96 tbhits 149355 time 35529 pv d7d6 d1h1 c8f5 b1c1 e8c8 h1h8 d8e8 b5c6 f5g4 h8e8 b7b5 d4d5 a7a5 a2a3 c8b7 g2g3 b7c7 c3c4 b5c4 a3a4 c7b8 c1d2 b8c7
info depth 18 seldepth 47 multipv 2 score cp -996 nodes 128000408 nps 3602600 hashfull 96 tbhits 149355 time 35530 pv d7d5 d1h1 c8e6 h1h8 e6g8 h8h6 g8e6 h6f6 e8c8 f6f8 d8f8 b5c6 e6g4 b1c1 c8c7 c3c4 b7b5
info depth 18 seldepth 66 multipv 3 score cp -1361 nodes 128000408 nps 3602600 hashfull 96 tbhits 149355 time 35530 pv b7b6 d1f1 d7d5 f1f8 e8e7 f8f7 e7e8 f7a7 c8g4 b5c6 e8e7 b1c1 b6b5 c1d2 e7d6 a2a4 d6c7 a4a5 c7b8 a5a6 b8a7 c3c4 d5c4 d4d5 b5b4 d5d6 g4d7 g2g3
info depth 17 seldepth 79 multipv 4 score cp -1313 nodes 128000408 nps 3602600 hashfull 96 tbhits 149355 time 35530 pv e8f7 d1f1 f7g8 f1f8 g8h7 f8f7 h7h6 f7f6 h6h7 f6h6 h7g8 h6g6 g8h8 g2g4 b7b6 g6f6
info depth 17 seldepth 64 multipv 5 score cp -1359 nodes 128000408 nps 3602600 hashfull 96 tbhits 149355 time 35530 pv e8f8 d1f1 f8g7 f1f7 g7g6 f7f6 g6g7 f6g6 g7f7 g2g4 c6b4 b1c1 b4d3 b5d3 b7b6 g4g5 d7d6 g6g7 f7e6 g7a7 e6f7 g5g6 f7g7 c3c4 c8f5
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| d7d6 | unexplored | -877 | 0 | ||
| d7d5 | unexplored | -996 | 0 | ||
| e8f7 | unexplored | -1313 | 0 | ||
| b7b6 | unsolved | -1350 | 1 / 85 | 1 | |
| e8f8 | unexplored | -1359 | 0 | ||
| c6b4 | unexplored | not analysed | 0 | ||
| c6a5 | unexplored | not analysed | 0 | ||
| c6e5 | unexplored | not analysed | 0 | ||
| c6e7 | unexplored | not analysed | 0 | ||
| c6b8 | unexplored | not analysed | 0 | ||
| c6d8 | unexplored | not analysed | 0 | ||
| e8e7 | unexplored | not analysed | 0 | ||
| e8d8 | unexplored | not analysed | 0 | ||
| a7a6 | WHITE_WIN MATE_PV | -≤M28 | 0 / ∞ | 0 | |
| a7a5 | WHITE_WIN MATE_PV | -≤M19 | 0 / ∞ | 0 | |
| a8b8 | WHITE_WIN MATE_PV | -≤M19 | 0 | ||
| c6d4 | WHITE_WIN MATE_PV | -≤M1 | 0 / ∞ | 0 |