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. 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 Rhf8 24. Rf5 Bg5 25. b4 a5 26. c4
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 +46cp
This position: analysed (128.0M nodes across 1 pass) — Moves here: 2 searched · 7 from lines only
workers serve visitor requests first
r4r2/1p3P1k/8/pB3Rb1/1PP3p1/8/P5PP/1K6 b - - 0 1
visits 1 · nodes 128.0M · 24.6s
raw engine output (last analysis)
info depth 30 seldepth 45 multipv 1 score cp 46 nodes 128000170 nps 5213856 hashfull 67 tbhits 172168 time 24550 pv a5b4 f5a5 f8d8 f7f8n h7h8 f8d7 d8e8 d7e5 g5c1 a2a4 e8e6 c4c5 e6b6 a5b5 b6f6 b5b7 f6f2 a4a5 f2b2 b1a1 b2b1 a1a2 b1a1 a2b3 a1a3 b3c2 a3c3 c2b1 c3c2 c5c6 c2b2 b1a1 h8g7
info depth 30 seldepth 14 multipv 2 score cp 0 nodes 128000170 nps 5213856 hashfull 67 tbhits 172168 time 24550 pv a8a7 b5d7 b7b5 a2a4 a5b4 a4a5 b5c4 b1c2 a7b7 f5b5 b7c7 b5c5 c7b7
info depth 30 seldepth 58 multipv 3 score cp -16 lowerbound nodes 128000170 nps 5213856 hashfull 67 tbhits 172168 time 24550 pv g4g3
info depth 29 seldepth 47 multipv 4 score cp -28 nodes 128000170 nps 5213856 hashfull 67 tbhits 172168 time 24550 pv g5h6 b5e8 a5b4 f5a5 a8c8 b1c2 h7h8 a2a3 b7b6 a5a6 c8d8 e8d7 d8b8 a6a7 f8d8 g2g3 d8f8 h2h4 b8b7 d7e8 b7b8 a7a6 b8d8 e8d7 d8b8 a6a8 b8b7 a8b8 b7a7 b8b7 a7a8 b7a7 a8b8 a7a6 b8b7 a6a8 b7c7 d7e6 c7c5
info depth 29 seldepth 63 multipv 5 score cp -30 nodes 128000170 nps 5213856 hashfull 67 tbhits 172168 time 24550 pv b7b6 b5c6 a8d8 c6d7 a5b4 a2a3 h7h8 f5b5 g5h6 b1c2 d8a8 b5e5 a8a7 c2b1 a7c7 e5h5 c7a7 h5d5 a7c7 d5e5 c7c5 d7e8 c5c8 g2g3 c8d8 e8d7 d8a8 e5d5 a8a7 d5d6
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| a5b4 | unexplored | 46 | 0 | ||
| a8a7 | unexplored | 0 | 0 | ||
| g4g3 | unexplored | -16 | 0 | ||
| b7b6 | unsolved | -24 | 1 / 52 | 1 | |
| g5h6 | unexplored | -28 | 0 | ||
| h7g7 | unexplored | -182 | 0 | ||
| h7h8 | unexplored | -213 | 0 | ||
| a8b8 | unexplored | -426 | 0 | ||
| a8c8 | unsolved | -1283backed ·4 | 1 / 52 | 1 | |
| a5a4 | unexplored | not analysed | 0 | ||
| g5c1 | unexplored | not analysed | 0 | ||
| g5d2 | unexplored | not analysed | 0 | ||
| g5e3 | unexplored | not analysed | 0 | ||
| g5f4 | unexplored | not analysed | 0 | ||
| g5h4 | unexplored | not analysed | 0 | ||
| g5f6 | unexplored | not analysed | 0 | ||
| g5e7 | unexplored | not analysed | 0 | ||
| g5d8 | unexplored | not analysed | 0 | ||
| a8a6 | unexplored | not analysed | 0 | ||
| a8d8 | unexplored | not analysed | 0 | ||
| a8e8 | 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 | ||
| h7g6 | unexplored | not analysed | 0 | ||
| h7h6 | unexplored | not analysed | 0 |