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 Rf8 27. Kg2
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 -1586cp
This position: analysed (640.0M nodes across 2 passes) — Moves here: 5 searched · 5 from lines only
workers serve visitor requests first
5r2/p2p1n1k/1p3P1p/4p1p1/2P3P1/3P4/PP4K1/R3R3 b - - 0 1
visits 2 · nodes 640.0M · 122.4s
raw engine output (last analysis)
info depth 21 seldepth 61 multipv 1 score cp -1609 nodes 512001951 nps 4919500 hashfull 393 tbhits 52098 time 104076 pv f8c8 c4c5 h7g8 c5c6 d7d6 c6c7 g8f8 a1c1 f8g8 b2b4 a7a6 a2a4 g8f8 g2h1 d6d5 e1f1 f8g8 c1e1 g8f8 e1a1 f8e8 a1c1 h6h5 f1e1 h5h4 b4b5 a6b5
info depth 20 seldepth 45 multipv 2 score cp -1586 nodes 512001951 nps 4919500 hashfull 393 tbhits 52098 time 104076 pv h7g8 c4c5 g8h8 c5c6 h8h7 a1c1 d7d6 c6c7 f8c8 b2b4 h7g8 a2a4 g8f8 b4b5 h6h5 a4a5 h5h4 g2h2 f7h6 f6f7 h6g4 e1g1 g5g4
· earlier wider pass ·
info depth 17 seldepth 47 multipv 1 score cp -1458 nodes 128001993 nps 6999234 hashfull 107 tbhits 28082 time 18288 pv f8h8 a1c1 h7g8 e1h1 f7d8 c4c5 b6c5 f6f7 g8f8 c1c8 h6h5 b2b4 h5h4
info depth 17 seldepth 26 multipv 2 score cp -1522 nodes 128001993 nps 6999234 hashfull 107 tbhits 28082 time 18288 pv f7d8 a1c1 h7g8 f6f7 g8g7 d3d4 e5e4 e1e3 d8b7 d4d5 a7a5 c1h1 g7f6 h1f1 f6e7
info depth 17 seldepth 36 multipv 3 score cp -1527 nodes 128001993 nps 6999234 hashfull 107 tbhits 28082 time 18288 pv h7g8 a1c1 f7d8 f6f7 g8g7 d3d4 e5e4 e1e3 d8b7 d4d5 a7a5 c1h1 g7h8 c4c5 b6c5 d5d6 f8f7 a2a4 h6h5 g4h5 h8g7 h1h8
info depth 17 seldepth 47 multipv 4 score cp -1567 nodes 128001993 nps 6999234 hashfull 107 tbhits 28082 time 18288 pv f8b8 a1c1 h7g8 c4c5 g8f8 b2b4 b6b5 c5c6 h6h5 a2a4 a7a5 c6c7 b8c8 b4a5 b5b4 a4a5 b4b3 a5a6 b3b2 a6a7 b2b1b
info depth 17 seldepth 47 multipv 5 score cp -1569 nodes 128001993 nps 6999234 hashfull 107 tbhits 28082 time 18288 pv f8c8 a1c1 h7g8 c4c5 g8f8 c5b6 h6h5 c1c7 h5h4 g2h2 h4h3 b2b4 c8e8 c7d7 f8e8 b4b5
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| f8b8 | unexplored | -1567 | 0 | ||
| h7g8 | unexplored | -1586 | 0 | ||
| f8d8 | unexplored | -1614 | 0 | ||
| f7d8 | unexplored | -1665 | 0 | ||
| f8e8 | unsolved | -1728 | 1 / 102 | 1 | |
| e5e4 | unsolved | -1733backed ·1 | 1 / 56 | 2 | |
| f8c8 | unexplored | -1798 | 0 | ||
| h7h8 | unsolved | -1824 | 1 / 87 | 2 | |
| f8a8 | unsolved | -1901 | 1 / 102 | 1 | |
| f8h8 | unsolved | -2769 | 1 / 87 | 1 | |
| a7a5 | unexplored | not analysed | 0 | ||
| a7a6 | unexplored | not analysed | 0 | ||
| b6b5 | unexplored | not analysed | 0 | ||
| d7d5 | unexplored | not analysed | 0 | ||
| d7d6 | unexplored | not analysed | 0 | ||
| f7d6 | unexplored | not analysed | 0 | ||
| f7h8 | unexplored | not analysed | 0 | ||
| f8g8 | unexplored | not analysed | 0 | ||
| h6h5 | unexplored | not analysed | 0 | ||
| h7g6 | unexplored | not analysed | 0 |