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 h5 23. Bxd6 Re8 24. 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 -1372cp
This position: analysed (640.0M nodes across 2 passes) — Moves here: 4 searched · 3 from lines only
workers serve visitor requests first
4r2k/p2p1n2/1p2pPp1/7p/2P5/3P4/PP4P1/R4R1K b - - 0 1
visits 2 · nodes 640.0M · 95.2s
raw engine output (last analysis)
info depth 24 seldepth 48 multipv 1 score cp -1372 nodes 512000013 nps 6617039 hashfull 403 tbhits 157025 time 77376 pv e8c8 c4c5 h8g8 c5c6 d7d6 g2g4 h5h4 c6c7 f7g5 f6f7 g8f8 f1f6 g5h3 h1h2 h3g1 a1e1 b6b5 b2b4 g1h3 a2a4 h3f2 a4b5 f2h1 b4b5 h1g3
info depth 24 seldepth 46 multipv 2 score cp -1458 nodes 512000013 nps 6617039 hashfull 403 tbhits 157025 time 77376 pv e6e5 f1e1 h8g8 c4c5 e8c8 c5c6 d7d6 g2g4 c8c7 g4h5 g8f8 e1e3 f7h6 e3h3 g6g5 f6f7 b6b5 a1f1 e5e4 f1f6 e4e3
· earlier wider pass ·
info depth 19 seldepth 40 multipv 1 score cp -1301 nodes 128001894 nps 7192733 hashfull 106 tbhits 183276 time 17796 pv e6e5 c4c5 e5e4 c5c6 d7c6 a1c1 e4e3 c1c7 e8c8 d3d4 h8h7 d4d5 b6b5 c7c8 b5b4 f1e1 a7a5 d5d6 h7g8 d6d7 g8f8 d7d8q f7d8 f6f7 e3e2
info depth 19 seldepth 42 multipv 2 score cp -1392 nodes 128001894 nps 7192733 hashfull 106 tbhits 183276 time 17796 pv a7a5 c4c5 h8h7 c5c6 d7c6 a1c1 g6g5 c1c7 e8c8 f1c1 g5g4 g2g3 h5h4 c7c8 h4g3 h1g2 h7h6
info depth 18 seldepth 48 multipv 3 score cp -1350 nodes 128001894 nps 7192733 hashfull 106 tbhits 183276 time 17796 pv e8f8 c4c5 b6c5 a1c1 e6e5 c1c8 f7d8 f1c1 g6g5 f6f7 g5g4 g2g3 h8h7 b2b4 h7g6 c1f1 g6h6 c8c7 d8b7 b4b5 e5e4
info depth 18 seldepth 43 multipv 4 score cp -1370 nodes 128001894 nps 7192733 hashfull 106 tbhits 183276 time 17796 pv h8h7 c4c5 e6e5 c5c6 d7c6 a1c1 e8d8 c1c7 e5e4 c7e7 e4d3 f1d1 d8c8 e7c7 b6b5 g2g3 b5b4 c7c8
info depth 18 seldepth 48 multipv 5 score cp -1382 nodes 128001894 nps 7192733 hashfull 106 tbhits 183276 time 17796 pv h8g8 c4c5 b6c5 a1c1 h5h4 c1c8 e8d8 f1c1 g8h7 c8d8 g6g5 g2g4 h4g3 h1g2 g5g4 c1e1
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| e8f8 | unexplored | -1350 | 0 | ||
| h8g8 | unexplored | -1382 | 0 | ||
| a7a5 | unexplored | -1392 | 0 | ||
| e8c8 | unsolved | -1393 | 1 / 98 | 1 | |
| e6e5 | unsolved | -1479backed ·1 | 1 / 68 | 1 | |
| h8h7 | unsolved | -1484backed ·5 | 1 / 68 | 1 | |
| e8b8 | unsolved | -1566 | 1 / 38 | 2 | |
| a7a6 | unexplored | not analysed | 0 | ||
| b6b5 | unexplored | not analysed | 0 | ||
| d7d5 | unexplored | not analysed | 0 | ||
| d7d6 | unexplored | not analysed | 0 | ||
| e8a8 | unexplored | not analysed | 0 | ||
| e8d8 | unexplored | not analysed | 0 | ||
| e8e7 | unexplored | not analysed | 0 | ||
| e8g8 | unexplored | not analysed | 0 | ||
| f7d6 | unexplored | not analysed | 0 | ||
| f7d8 | unexplored | not analysed | 0 | ||
| f7e5 | unexplored | not analysed | 0 | ||
| f7g5 | unexplored | not analysed | 0 | ||
| f7h6 | unexplored | not analysed | 0 | ||
| g6g5 | unexplored | not analysed | 0 | ||
| h5h4 | unexplored | not analysed | 0 |