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. Bf8 Nd8 22. Bxd6 Bd7 23. g4 a5
Center Attack
Reference: 1. Nf3 f6 2. e4
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Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · White to move · best line +1143cpbacked ·2
This position: analysed (128.0M nodes across 1 pass) — Moves here: 3 searched · 2 from lines only
workers serve visitor requests first
2kn4/1p1b3p/6p1/p7/1PPP2P1/8/P4P1P/2K5 w - - 0 1
visits 1 · nodes 128.0M · 20.6s
raw engine output (last analysis)
info depth 20 seldepth 60 multipv 1 score cp 1078 nodes 128003315 nps 6224933 hashfull 121 tbhits 275172 time 20563 pv b4b5 b7b6 f2f4 d8b7 a2a3 c8d8 h2h4 d8e7 c4c5 b6c5 b5b6 d7a4 d4d5 a4b3 f4f5 a5a4 g4g5 e7d7 h4h5 g6f5 g5g6 h7g6 d5d6 b3c2 c1b2 c2f5
info depth 20 seldepth 56 multipv 2 score cp 1000 nodes 128003315 nps 6224933 hashfull 121 tbhits 275172 time 20563 pv c4c5 a5b4 a2a4 b7b5 d4d5 b5a4 f2f4 d7a4 g4g5 a4e8 c5c6 e8c6 h2h4 c8c7 d5d6 c7d7 h4h5 d7c6 d6d7 c6c5 h5g6
info depth 19 seldepth 57 multipv 3 score cp 938 nodes 128003315 nps 6224933 hashfull 121 tbhits 275172 time 20563 pv a2a4 b7b6 b4b5 c8c7 f2f4 d8b7 h2h4 c7d8 f4f5 d8e7 g4g5 e7f8 c4c5 b6c5 d4d5 g6f5
info depth 19 seldepth 51 multipv 4 score cp 896 nodes 128003315 nps 6224933 hashfull 121 tbhits 275172 time 20563 pv f2f4 a5b4 c4c5 d7a4 d4d5 c8b8 d5d6 b8a7 d6d7 a7a6 a2a3 a4c6 c1d2 a6b5 d2e3 b5c4 e3f2 c6d5
info depth 19 seldepth 45 multipv 5 score cp 888 nodes 128003315 nps 6224933 hashfull 121 tbhits 275172 time 20563 pv d4d5 a5b4 c4c5 d7a4 f2f4 c8b8 d5d6 b8a7 d6d7 a7a6 a2a3 a4c6 c1d2 a6b5 d2e3 b5c4 h2h4 c6h1 e3f2 c4d3 h4h5 d3e3 h5g6 b7b5 c5c6 b5b4 a3b4 h1f3
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| b4b5 | unsolved | 1143backed ·1 | 20 / 1 | 2 | |
| c4c5 | unexplored | 1000 | 0 | ||
| d4d5 | unsolved | 943 | 23 / 1 | 1 | |
| a2a4 | unexplored | 938 | 0 | ||
| f2f4 | unsolved | 828 | 25 / 1 | 1 | |
| a2a3 | unexplored | not analysed | 0 | ||
| f2f3 | unexplored | not analysed | 0 | ||
| h2h3 | unexplored | not analysed | 0 | ||
| h2h4 | unexplored | not analysed | 0 | ||
| b4a5 | unexplored | not analysed | 0 | ||
| c1b1 | unexplored | not analysed | 0 | ||
| c1d1 | unexplored | not analysed | 0 | ||
| c1b2 | unexplored | not analysed | 0 | ||
| c1c2 | unexplored | not analysed | 0 | ||
| c1d2 | unexplored | not analysed | 0 | ||
| g4g5 | unexplored | not analysed | 0 |