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. Bf8 b6 23. Bxd6 Bc2
Double Center Wing Pawn Defense
Reference: 1. Nf3 f6 2. e4 c6
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Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · White to move · best line +1143cpbacked ·1
This position: analysed (640.0M nodes across 2 passes) — Moves here: 2 searched · 4 from lines only
workers serve visitor requests first
2kn4/p6p/1p4p1/3P4/1PP5/8/P1b2PPP/2K5 w - - 0 1
visits 2 · nodes 640.0M · 114.7s
raw engine output (last analysis)
info depth 25 seldepth 72 multipv 1 score cp 1158 nodes 512000815 nps 5376578 hashfull 395 tbhits 869943 time 95228 pv a2a4 c2f5 d5d6 f5d7 f2f4 c8b8 a4a5 a7a6 g2g4 b8a8 a5b6 a6a5 c4c5 a5b4 c5c6 d7c6 d6d7 a8b7 h2h4 b7b6 c1d2 b6c5 d2e3
info depth 25 seldepth 55 multipv 2 score cp 1143 nodes 512000815 nps 5376522 hashfull 395 tbhits 869943 time 95229 pv d5d6 d8e6 d6d7 c8d8 a2a4 e6f4 c1b2 c2e4 a4a5 e4a8 b2a1 f4e6 f2f4 e6d4 a1b2 d4e2 b4b5 e2c3 b2a1 c3a4 g2g4 a8h1 f4f5 g6f5 h2h4 a4c3 g4g5 b6a5
· earlier wider pass ·
info depth 17 seldepth 39 multipv 1 score cp 1024 nodes 128000167 nps 6590812 hashfull 451 tbhits 109514 time 19421 pv d5d6 c8b8 d6d7 a7a6 f2f4 h7h5 a2a4 h5h4 c1b2 d8f7 a4a5 c2f5 d7d8r f7d8 a5b6 f5c2 b2c1 b8c7 c4c5 c2d3 c5c6 h4h3
info depth 17 seldepth 51 multipv 2 score cp 993 nodes 128000167 nps 6590812 hashfull 451 tbhits 109514 time 19421 pv a2a4 a7a5 b4b5 c2f5 f2f4 d8b7 g2g4 f5d7 c4c5 b6c5 b5b6 d7e8 h2h4 h7h6 c1b2 c8b8 d5d6 e8d7 h4h5 g6h5 f4f5
info depth 16 seldepth 44 multipv 3 score cp 831 nodes 128000167 nps 6590812 hashfull 451 tbhits 109514 time 19421 pv f2f4 c2a4 g2g4 h7h5 g4g5 h5h4 f4f5 a4c2 b4b5 h4h3 a2a4 c2b3 a4a5
info depth 16 seldepth 51 multipv 4 score cp 820 nodes 128000167 nps 6590812 hashfull 451 tbhits 109514 time 19421 pv g2g4 a7a5 b4b5 a5a4 c4c5 b6c5 b5b6 d8b7 a2a3 h7h5 h2h4 c2b1 f2f4 c8b8 f4f5 g6f5
info depth 16 seldepth 30 multipv 5 score cp 775 nodes 128000167 nps 6590812 hashfull 451 tbhits 109514 time 19421 pv h2h4 g6g5 d5d6 g5h4 d6d7 c8b8 f2f4 c2f5 a2a4 a7a6 g2g3 h7h5 a4a5 b6a5 c4c5 a6a5 c5c6 a5b4 c6c7 b8a7 g3g4 h5h4 c1b2
Moves
| move | state | eval | pn / dn | depth | |
|---|---|---|---|---|---|
| d5d6 | unexplored | 1143 | - | ||
| a2a4 | unsolved | 1076 | 23 / 1 | 128M | |
| f2f4 | unsolved | 914backed ·1 | 28 / 1 | 128M | |
| b4b5 | unexplored | 838borrowed | - | ||
| g2g4 | unexplored | 820 | - | ||
| h2h4 | unexplored | 775 | - | ||
| a2a3 | unexplored | not analysed | - | ||
| c1b2 | unexplored | not analysed | - | ||
| c1d2 | unexplored | not analysed | - | ||
| c4c5 | unexplored | not analysed | - | ||
| f2f3 | unexplored | not analysed | - | ||
| g2g3 | unexplored | not analysed | - | ||
| h2h3 | unexplored | not analysed | - |