1. Nf3 f6 2. e4 c6 3. Ng5 d6 4. Nc3 fxg5 5. Nd5 cxd5 6. d4 Nc6 7. Bc4 e6 8. b4 Qa5 9. Bg5 Nf6 10. Bxe6 Qf5 11. Qf3 g6 12. Bh6 Be7 13. exf5 Bh4 14. O-O-O Bf5 15. c4 O-O-O 16. Qg3 Bxg3 17. Rde1 Rde8 18. Re3 Rxe3 19. Re1 Re8 20. Re7 Rxe7 21. d5 Nd8 22. a4 Be4 23. Bf4
Center Attack
Reference: 1. Nf3 f6 2. e4
Suggest a name for this position
Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · Black to move · best line -901cpbacked ·1
This position: analysed (128.0M nodes across 1 pass) — Moves here: 4 searched · 4 from lines only
workers serve visitor requests first
2kn4/pp5p/3p2p1/3P4/PPP1bB2/8/5PPP/2K5 b - - 0 1
visits 1 · nodes 128.0M · 7.3s
raw engine output (last analysis)
info depth 16 seldepth 47 multipv 1 score cp -883 nodes 128004592 nps 17458345 hashfull 61 tbhits 57749 time 7332 pv b7b5 f4d6 b5c4 b4b5 g6g5 a4a5 e4d3 a5a6 c8d7 b5b6 d7d6 b6b7 d8b7 f2f4 g5f4 g2g4 d3b5 h2h4 d6c5 g4g5 b5d7 c1b2 c5c4 g5g6 h7g6 h4h5 c4d3 h5h6 d3d4 b2c3 d7f5 c3d2
info depth 15 seldepth 36 multipv 2 score cp -934 nodes 128004592 nps 17458345 hashfull 61 tbhits 57749 time 7332 pv a7a6 f4d6 e4c2 c4c5 d8e6 d5d6 e6f4 d6d7 c8d8 c1d2 h7h5 g2g3 f4e6 b4b5 a6b5 a4a5 e6d4
info depth 15 seldepth 40 multipv 3 score cp -955 nodes 128004592 nps 17458345 hashfull 61 tbhits 57749 time 7332 pv g6g5 f4d6 e4g6 b4b5 b7b6 a4a5 g6e8 g2g4 h7h5 f2f4 c8d7 a5b6 g5f4
info depth 15 seldepth 48 multipv 4 score cp -975 nodes 128004592 nps 17458345 hashfull 61 tbhits 57749 time 7332 pv b7b6 f4d6 g6g5 b4b5 g5g4 a4a5 e4f5 d5d6 f5d7 c4c5 b6c5 f2f4 g4f3 a5a6 d8e6 b5b6 e6c5 b6b7 c8b8 g2g3
info depth 15 seldepth 40 multipv 5 score cp -976 nodes 128004592 nps 17458345 hashfull 61 tbhits 57749 time 7332 pv d8f7 f4d6 g6g5 f2f4 a7a6 b4b5 a6b5 c4c5 g5g4 d5d6 g4g3 d6d7 c8d8
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| e4d3 | unexplored | -901 | 0 | ||
| a7a6 | unexplored | -934 | 0 | ||
| g6g5 | unexplored | -955 | 0 | ||
| d8f7 | unexplored | -976 | 0 | ||
| b7b6 | unsolved | -1093backed ·5 | 1 / 40 | 1 | |
| b7b5 | unsolved | -1125backed ·3 | 1 / 71 | 1 | |
| e4f5 | unsolved | -1160backed ·5 | 1 / 63 | 1 | |
| e4c2 | unsolved | -1166backed ·5 | 1 / 47 | 1 | |
| h7h6 | unexplored | not analysed | 0 | ||
| a7a5 | unexplored | not analysed | 0 | ||
| h7h5 | unexplored | not analysed | 0 | ||
| d8c6 | unexplored | not analysed | 0 | ||
| d8e6 | unexplored | not analysed | 0 | ||
| e4b1 | unexplored | not analysed | 0 | ||
| e4g2 | unexplored | not analysed | 0 | ||
| e4f3 | unexplored | not analysed | 0 | ||
| e4d5 | unexplored | not analysed | 0 | ||
| c8c7 | unexplored | not analysed | 0 | ||
| c8d7 | unexplored | not analysed | 0 | ||
| c8b8 | unexplored | not analysed | 0 |