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 Re8 23. Bxd6 Kg8 24. g4 Rc8 25. c4
Center Attack
Reference: 1. e4 e6 2. Nf3 f6
Suggest a name for this position
Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · Black to move · best line -1396cp
This position: analysed (640.0M nodes across 2 passes) — Moves here: 5 searched · 4 from lines only
workers serve visitor requests first
2r3k1/p2p1n2/1p2pPpp/8/2P3P1/3P4/PP6/R4R1K b - - 0 1
visits 2 · nodes 640.0M · 126.6s
raw engine output (last analysis)
info depth 23 seldepth 48 multipv 1 score cp -1396 nodes 512001284 nps 4580765 hashfull 383 tbhits 25118 time 111772 pv e6e5 a1c1 g6g5 c4c5 c8b8 b2b4 b8f8 c5b6 g8h7 c1c7 f7d8 f6f7 d7d5 c7c6 h7h8 b4b5 d5d4 c6d6 d8e6 b5b6 a7b6
info depth 23 seldepth 50 multipv 2 score cp -1432 nodes 512001284 nps 4580765 hashfull 383 tbhits 25118 time 111772 pv g8f8 c4c5 c8a8 a1c1 f7e5 f6f7 e5f3 c5c6 f3d4 b2b4 a7a6 f1e1 a8b8 c6c7 b8c8 e1e4 d4f3 e4d4 d7d6 d4f4 f3g1 f4f6 g1e2
· earlier wider pass ·
info depth 17 seldepth 43 multipv 1 score cp -1372 nodes 128001605 nps 8600524 hashfull 218 tbhits 3269 time 14883 pv g8f8 a1c1 h6h5 c4c5 h5h4 c5c6 d7d6 c6c7 f7g5 f6f7 g5h3 h1h2 h3g1 b2b4 h4h3 d3d4 a7a6 a2a4 d6d5 c1a1 e6e5 d4e5 d5d4 f1f6 g1f3 h2h1
info depth 17 seldepth 36 multipv 2 score cp -1377 nodes 128001605 nps 8600524 hashfull 218 tbhits 3269 time 14883 pv g8h7 c4c5 e6e5 a1c1 b6b5 c5c6 d7d5 g4g5 h6h5 b2b4 c8c7
info depth 17 seldepth 50 multipv 3 score cp -1377 nodes 128001605 nps 8600524 hashfull 218 tbhits 3269 time 14883 pv e6e5 a1c1 g8h7 c4c5 h6h5 c5c6 d7d5 c6c7 h5h4 c1e1 h4h3 h1h2 e5e4
info depth 17 seldepth 46 multipv 4 score cp -1383 nodes 128001605 nps 8600524 hashfull 218 tbhits 3269 time 14883 pv f7d8 a1c1 d8f7 c4c5 a7a6 c5c6 d7d5 c6c7 d5d4 b2b4 e6e5 f1e1 g8f8
info depth 17 seldepth 49 multipv 5 score cp -1407 nodes 128001605 nps 8600524 hashfull 218 tbhits 3269 time 14883 pv c8c7 c4c5 b6b5 c5c6 d7d5 b2b4 g6g5 a2a4 h6h5 a4b5 h5g4 h1g2 f7e5 f6f7 g8f8 f1h1 e5g6 h1h7 g6f4 g2g1
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| e6e5 | unexplored | -1396 | 0 | ||
| c8c7 | unexplored | -1407 | 0 | ||
| c8f8 | unsolved | -1452 | 1 / 98 | 1 | |
| g8h7 | unsolved | -1498 | 1 / 98 | 1 | |
| f7d8 | unsolved | -1524 | 1 / 99 | 1 | |
| g8f8 | unsolved | -1541backed ·1 | 1 / 68 | 2 | |
| a7a5 | unexplored | -1575 | 0 | ||
| c8e8 | unsolved | -1629backed ·1 | 1 / 83 | 1 | |
| g6g5 | unexplored | -1719 | 0 | ||
| a7a6 | unexplored | not analysed | 0 | ||
| b6b5 | unexplored | not analysed | 0 | ||
| c8a8 | unexplored | not analysed | 0 | ||
| c8b8 | unexplored | not analysed | 0 | ||
| c8c4 | unexplored | not analysed | 0 | ||
| c8c5 | unexplored | not analysed | 0 | ||
| c8c6 | unexplored | not analysed | 0 | ||
| c8d8 | unexplored | not analysed | 0 | ||
| d7d5 | unexplored | not analysed | 0 | ||
| d7d6 | unexplored | not analysed | 0 | ||
| f7d6 | unexplored | not analysed | 0 | ||
| f7e5 | unexplored | not analysed | 0 | ||
| f7g5 | unexplored | not analysed | 0 | ||
| f7h8 | unexplored | not analysed | 0 | ||
| g8h8 | unexplored | not analysed | 0 | ||
| h6h5 | unexplored | not analysed | 0 |