1. Nf3 f6 2. e4 e6 3. Na3 c6 4. Nb5 cxb5 5. Bb5 Nc6 6. O-O Bd6 7. e5 Bb4 8. h3 Nh6 9. c3 Ng4 10. Kh1 O-O 11. Ng5 h6 12. Nh7 Kh8 13. hxg4 fxe5 14. Qg4 Qg5 15. Nxf8 b6 16. f4 Ba6 17. f5 Rf8 18. f6 g6 19. Qxg5 Ne5 20. Bxa6 Bd6 21. d3 Nf7 22. Bf4 g5 23. Rfe1 Re8 24. Bxd6 Kh7 25. c4 e5 26. g4
Center Attack
Reference: 1. e4 e6 2. Nf3 f6
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Keyboard move list
UNSOLVED · Black to move · best line -1493cpbacked ·2
This position: analysed (640.0M nodes across 2 passes) — Moves here: 6 searched · 4 from lines only
workers serve visitor requests first
4r3/p2p1n1k/1p3P1p/4p1p1/2P3P1/3P4/PP6/R3R2K b - - 0 1
visits 2 · nodes 640.0M · 98.6s
raw engine output (last analysis)
info depth 23 seldepth 48 multipv 1 score cp -1502 nodes 512001801 nps 6868082 hashfull 366 tbhits 442504 time 74548 pv e8c8 c4c5 c8f8 a1c1 f8h8 c5b6 f7d8 b2b4 h8f8 c1c8 f8f7 h1g2 h7h8 e1c1 h8g8 b4b5 g8h7 c1e1 d7d5 e1h1 h7h8 c8c7 d5d4 h1e1 h8h7 c7f7 d8f7 e1c1 h6h5 c1c8 f7d8 f6f7 d8f7
info depth 23 seldepth 51 multipv 2 score cp -1590 nodes 512001801 nps 6868082 hashfull 366 tbhits 442504 time 74548 pv h6h5 c4c5 e8c8 a1c1 h5h4 c5b6 c8d8 c1c7 d8f8 c7c8 f7d8 h1h2 h7g8 f6f7 g8h7 b2b4 d7d5 a2a4 e5e4 d3d4 d8e6 b4b5 e4e3
· earlier wider pass ·
info depth 15 seldepth 48 multipv 1 score cp -1496 nodes 128000173 nps 5326460 hashfull 101 tbhits 8631 time 24031 pv h6h5 a1c1 h5h4 c4c5 h7h6 h1h2 d7d5 c5d6 e8d8 c1c7 e5e4 c7e7 d8c8 e1c1 e4e3 e7e8 e3e2 c1e1 f7e5 e8h8 c8h8 f6f7 e5d7 d3d4 h6g6
info depth 15 seldepth 40 multipv 2 score cp -1501 nodes 128000173 nps 5326460 hashfull 101 tbhits 8631 time 24031 pv h7g8 a1c1 e8c8 c4c5 b6b5 c5c6 d7d5 b2b4 c8c7 h1g2 d5d4 e1e4 a7a5 a2a4 a5b4 c1a1
info depth 15 seldepth 39 multipv 3 score cp -1512 nodes 128000173 nps 5326460 hashfull 101 tbhits 8631 time 24031 pv e8f8 a1c1 f7d8 f6f7 h6h5 h1g2 h5h4 c4c5 b6c5 c1c8 e5e4 d3e4 d7d5 e1d1 h4h3
info depth 15 seldepth 45 multipv 4 score cp -1512 nodes 128000173 nps 5326460 hashfull 101 tbhits 8631 time 24031 pv a7a5 a1c1 h6h5 c4c5 e8c8 c5c6 d7d5 h1g2 h5h4 c6c7 a5a4 a2a3 b6b5 b2b3 h7h8 b3a4
info depth 14 seldepth 34 multipv 5 score cp -1503 nodes 128000173 nps 5326460 hashfull 101 tbhits 8631 time 24031 pv d7d6 c4c5 d6d5 h1g2 d5d4 e1e4 e8a8 b2b4 a8b8 a1c1
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| e8c8 | unsolved | -1493backed ·1 | 1 / 51 | 2 | |
| e8b8 | unexplored | -1499 | 0 | ||
| h7g8 | unexplored | -1501 | 0 | ||
| d7d6 | unexplored | -1503 | 0 | ||
| a7a5 | unexplored | -1512 | 0 | ||
| h6h5 | unsolved | -1545backed ·1 | 1 / 52 | 2 | |
| e8f8 | unsolved | -1586backed ·1 | 1 / 81 | 1 | |
| e8h8 | unsolved | -1728backed ·3 | 1 / 66 | 2 | |
| h7g6 | unsolved | -1741 | 1 / 81 | 2 | |
| h7h8 | unsolved | -1751 | 1 / 96 | 2 | |
| a7a6 | unexplored | not analysed | 0 | ||
| b6b5 | unexplored | not analysed | 0 | ||
| d7d5 | unexplored | not analysed | 0 | ||
| e5e4 | unexplored | not analysed | 0 | ||
| e8a8 | unexplored | not analysed | 0 | ||
| e8d8 | unexplored | not analysed | 0 | ||
| e8e6 | unexplored | not analysed | 0 | ||
| e8e7 | unexplored | not analysed | 0 | ||
| e8g8 | unexplored | not analysed | 0 | ||
| f7d6 | unexplored | not analysed | 0 | ||
| f7d8 | unexplored | not analysed | 0 | ||
| f7h8 | unexplored | not analysed | 0 |