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 Kd8 13. f6 g5 14. h3 d6 15. g4 e5 16. h4 b6 17. Rc1 Ba6 18. a4 Bc8 19. d5 Ke8 20. Ba6 Kf7 21. b3 b5 22. Bb7 bxa4
Center Attack
Reference: 1. e4 e6 2. Nf3 f6
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Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · White to move · best line +1276cp
This position: analysed (640.0M nodes across 2 passes) — Moves here: 3 searched · 2 from lines only
workers serve visitor requests first
r1b2b1r/pB3k2/2np1P2/3Pp1p1/4P1PP/1PP5/8/2R1K2R w K - 0 1
visits 2 · nodes 640.0M · 95.9s
raw engine output (last analysis)
info depth 27 seldepth 56 multipv 1 score cp 1276 nodes 512001703 nps 6804913 hashfull 869 tbhits 944478 time 75240 pv h4g5 h8h3 h1h3 a7a5 b7a8 f7g6 e1f2 g6g5 c1h1 g5f4 h1h8 f8g7 d5c6 c8a6 h8g8 g7h6 f6f7 a5a4 b3a4 a6d3 g4g5 d6d5 g8a8 h6g7 a8d8 d3e2 d8g8 g7h6 g5h6 e2d1 g8g1
info depth 27 seldepth 78 multipv 2 score cp 1276 nodes 512001703 nps 6804913 hashfull 869 tbhits 944478 time 75240 pv b7a8 a7a5 h4g5 h8h3 h1h3 f7g6 e1f2 g6g5 c1h1 g5f4 h1h8 f8g7 d5c6 c8a6 h8g8 g7h6 f6f7 a5a4 b3a4 a6d3 g4g5 d6d5 g8a8 h6g7 a8a6
· earlier wider pass ·
info depth 19 seldepth 49 multipv 1 score cp 1147 nodes 128000141 nps 6205465 hashfull 397 tbhits 95489 time 20627 pv h4g5 h8h3 h1h3 a7a5 b7a8 c8a6 g4g5 f7g6 e1f2 a6f1 c1a1 f1h3 f6f7 c6b8 b3b4 a5b4 a1a8 h3g2 c3c4 g6h5 a8a3 h5g6 f2g1 g2h3 a3a7 b8d7 g1f2 h3g2 a7c7 d7b6 c7e7 g6h5 e7e8 b6d5
info depth 19 seldepth 42 multipv 2 score cp 1131 nodes 128000141 nps 6205465 hashfull 397 tbhits 95489 time 20627 pv b7a8 c8a6 h4g5 h8h3 h1h3 f7g6 e1f2 a6f1 g4g5 c6d8 c1a1 d8f7 b3b4 f1h3 b4b5 h3c8 a1a3 c8h3 b5b6 a7b6 a3a7 h3d7 a7a8 d7c8 c3c4 g6h5 g5g6 f8h6 a8c8 h6e3 f2e2 f7g5
info depth 18 seldepth 26 multipv 3 score cp 1053 nodes 128000141 nps 6205465 hashfull 397 tbhits 95489 time 20627 pv e1f2 a7a5 b7a8 a5a4 b3a4 c6a5 c1a1 a5b3 a1a7 c8d7 a7a8 d7c8 c3c4 b3c1 h4g5 c1d3 f2f1 d3f2 h1h8
info depth 18 seldepth 49 multipv 4 score cp 1053 nodes 128000141 nps 6205465 hashfull 397 tbhits 95489 time 20627 pv c1a1 a7a5 b7a8 c6b8 h4g5 f8h6 g4g5 f7f8 c3c4 c8g4 c4c5 b8a6 g5h6 a6b4
info depth 18 seldepth 34 multipv 5 score cp 1014 nodes 128000141 nps 6205465 hashfull 397 tbhits 95489 time 20627 pv c1b1 c8g4 b7a8 g5g4 e1g1 c6a5 c3c4 a5b7 c4c5 f8h6 b1c1 h8c8 g1g2 a7a5 c5c6 b7c5 c1c5 c8c7 h4h5
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| h4g5 | unexplored | 1276 | 0 | ||
| b7a8 | unsolved | 1165 | 31 / 1 | 1 | |
| c1a1 | unsolved | 1163backed ·1 | 30 / 1 | 1 | |
| e1f2 | unsolved | 1120 | 31 / 1 | 1 | |
| c1b1 | unexplored | 1014 | 0 | ||
| b3b4 | unexplored | not analysed | 0 | ||
| c3c4 | unexplored | not analysed | 0 | ||
| h4h5 | unexplored | not analysed | 0 | ||
| d5c6 | unexplored | not analysed | 0 | ||
| b7a6 | unexplored | not analysed | 0 | ||
| b7c6 | unexplored | not analysed | 0 | ||
| b7c8 | unexplored | not analysed | 0 | ||
| c1d1 | unexplored | not analysed | 0 | ||
| c1c2 | unexplored | not analysed | 0 | ||
| h1f1 | unexplored | not analysed | 0 | ||
| h1g1 | unexplored | not analysed | 0 | ||
| h1h2 | unexplored | not analysed | 0 | ||
| h1h3 | unexplored | not analysed | 0 | ||
| e1d1 | unexplored | not analysed | 0 | ||
| e1f1 | unexplored | not analysed | 0 | ||
| e1d2 | unexplored | not analysed | 0 | ||
| e1e2 | unexplored | not analysed | 0 | ||
| e1g1 | unexplored | not analysed | 0 |