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 e5 20. f7 e4 21. Bxa6 Be7 22. b3 Na5 23. g3 h5 24. c4 Bg5 25. g4
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 -1342cpbacked ·2
This position: analysed (640.0M nodes across 2 passes) — Moves here: 1 searched · 4 from lines only
workers serve visitor requests first
5r1k/p2p1P2/1p4p1/n5bp/2P1p1P1/1P6/P2P4/R1B2R1K b - - 0 1
visits 2 · nodes 640.0M · 131.9s
raw engine output (last analysis)
info depth 23 seldepth 53 multipv 1 score cp -1424 nodes 512002648 nps 4369629 hashfull 455 tbhits 49813 time 117173 pv h5h4 d2d4 e4e3 b3b4 g5d8 b4a5 b6b5 f1e1 b5b4 d4d5 a7a5 d5d6 a5a4 c4c5 a4a3 c5c6 d7c6 d6d7 h4h3 e1e2 g6g5 c1a3 h8g7 a1c1 b4b3 a2b3 g7f6 c1c6 f6e5
info depth 22 seldepth 54 multipv 2 score cp -1404 nodes 512002648 nps 4369629 hashfull 455 tbhits 49813 time 117173 pv g5f6 b3b4 a5b7 c4c5 b6c5 c1a3 b7d6 b4b5 g6g5 a1c1 h8h7 c1c8 f6d8 c8c7 d8f6 c7d7 f8h8 f7f8q h8f8
· earlier wider pass ·
info depth 17 seldepth 43 multipv 1 score cp -1319 nodes 128005422 nps 8684810 hashfull 132 tbhits 19963 time 14739 pv g5f6 b3b4 g6g5 b4a5 b6b5 c4c5 h8h7 d2d4 e4e3 d4d5 b5b4 c5c6 d7c6 d5d6 f6d8 d6d7 d8c7 f1e1 h5g4 h1g2 h7g6 e1h1 g6f5 d7d8q c7d8
info depth 16 seldepth 52 multipv 2 score cp -1311 nodes 128005422 nps 8684810 hashfull 132 tbhits 19963 time 14739 pv h5h4 d2d4 a5c6 b3b4 e4e3 c4c5 c6b8 b4b5 b6c5 f1e1 d7d6 e1e2 b8d7 a2a4 g5d8 b5b6 a7b6 a4a5 d7f6
info depth 16 seldepth 47 multipv 3 score cp -1391 nodes 128005422 nps 8684810 hashfull 132 tbhits 19963 time 14739 pv g5d8 b3b4 a5c6 c1b2 c6e5 a1e1 e4e3 d2e3 h5g4 b4b5 d8h4 e1d1 h8h7 d1d6 h7h8 h1g2 h4g3
info depth 16 seldepth 68 multipv 4 score cp -1418 nodes 128005422 nps 8684810 hashfull 132 tbhits 19963 time 14739 pv g5e7 b3b4 a5c6 c1b2 e7f6 b2e5 g6g5 e5d6 f8e8 a1e1 h8h7 e1e3 a7a5 f7f8r e8f8 a2a4 a5b4 d6f8 h7g8 f8h6 h5g4 h6g5 c6e5 e3g3 e5g4
info depth 16 seldepth 56 multipv 5 score cp -1434 nodes 128005422 nps 8684810 hashfull 132 tbhits 19963 time 14739 pv h8g7 h1g2 h5h4 f1f6 g7h8 f6g6 d7d5 b3b4 a5b7 g4g5 d5d4 c1b2 b7d6 g5g6 f8f7 a1e1
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| g5f6 | unsolved | -1342 | 1 / 97 | 1 | |
| g5d8 | unexplored | -1391 | 0 | ||
| g5e7 | unexplored | -1418 | 0 | ||
| h5h4 | unexplored | -1424 | 0 | ||
| h8g7 | unexplored | -1434 | 0 | ||
| a5b3 | unexplored | not analysed | 0 | ||
| a5b7 | unexplored | not analysed | 0 | ||
| a5c4 | unexplored | not analysed | 0 | ||
| a5c6 | unexplored | not analysed | 0 | ||
| a7a6 | unexplored | not analysed | 0 | ||
| b6b5 | unexplored | not analysed | 0 | ||
| d7d5 | unexplored | not analysed | 0 | ||
| d7d6 | unexplored | not analysed | 0 | ||
| e4e3 | unexplored | not analysed | 0 | ||
| f8a8 | unexplored | not analysed | 0 | ||
| f8b8 | unexplored | not analysed | 0 | ||
| f8c8 | unexplored | not analysed | 0 | ||
| f8d8 | unexplored | not analysed | 0 | ||
| f8e8 | unexplored | not analysed | 0 | ||
| f8f7 | unexplored | not analysed | 0 | ||
| f8g8 | unexplored | not analysed | 0 | ||
| g5d2 | unexplored | not analysed | 0 | ||
| g5e3 | unexplored | not analysed | 0 | ||
| g5f4 | unexplored | not analysed | 0 | ||
| g5h4 | unexplored | not analysed | 0 | ||
| g5h6 | unexplored | not analysed | 0 | ||
| h5g4 | unexplored | not analysed | 0 | ||
| h8h7 | unexplored | not analysed | 0 |