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 g5 23. Bxd6 Nc6 24. b5 Nb4 25. c5 Kd8 26. d6
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 · Black to move · best line -1117cpbacked ·3
This position: analysed (128.0M nodes across 1 pass) — Moves here: 25 searched
workers serve visitor requests first
3k4/pp5p/3P4/1PP2bp1/1n6/8/P4PPP/2K5 b - - 0 1
visits 1 · nodes 128.0M · 15.0s
raw engine output (last analysis)
info depth 15 seldepth 40 multipv 1 score cp -1026 nodes 128003960 nps 8532459 hashfull 91 tbhits 29739 time 15002 pv b4d3 c1d2 d3b2 f2f4 g5g4 a2a4 b2c4 d2c1 c4a5 g2g3 a5b3 c1b2 b3a5 d6d7 a5c4 b2c1 c4a5 b5b6
info depth 15 seldepth 54 multipv 2 score cp -1038 nodes 128003960 nps 8531890 hashfull 91 tbhits 29739 time 15003 pv f5c2 c1d2 c2d3 f2f4 g5f4 g2g4 b4c2 g4g5 c2a3 h2h4 a7a6 g5g6 a6b5
info depth 15 seldepth 42 multipv 3 score cp -1040 nodes 128003960 nps 8531890 hashfull 91 tbhits 29739 time 15003 pv g5g4 a2a4 b4d3 c1d2 d3c1 d6d7 h7h5 a4a5 f5e6 f2f4 g4f3 g2g4 c1b3 d2c3 h5g4
info depth 15 seldepth 42 multipv 4 score cp -1041 nodes 128003960 nps 8531890 hashfull 91 tbhits 29739 time 15003 pv f5e6 f2f4 b4d3 c1d2 e6f7 f4f5 h7h5 g2g4 d3e5 a2a4 h5g4 d6d7 e5f3 d2e3
info depth 15 seldepth 46 multipv 5 score cp -1121 nodes 128003960 nps 8531890 hashfull 91 tbhits 29739 time 15003 pv f5e4 f2f4 b4d3 c1d2 a7a5 f4f5 d3e5 d6d7 a5a4 f5f6 e5f7 d2e3 a4a3 g2g3
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| b4d3 | unsolved | -1117backed ·2 | 28 / 3 | 1 | |
| h7h5 | unsolved | -1123 | 1 / 89 | 1 | |
| g5g4 | unsolved | -1143backed ·4 | 1 / 73 | 1 | |
| f5c2 | unsolved | -1155 | 1 / 73 | 1 | |
| f5e6 | unsolved | -1162 | 1 / 90 | 1 | |
| f5g6 | unsolved | -1183 | 1 / 89 | 1 | |
| f5b1 | unsolved | -1217backed ·2 | 1 / 74 | 1 | |
| b4c2 | unsolved | -1225 | 1 / 90 | 1 | |
| f5e4 | unsolved | -1225 | 1 / 89 | 1 | |
| h7h6 | unsolved | -1245 | 1 / 89 | 1 | |
| f5g4 | unsolved | -1264 | 1 / 88 | 1 | |
| f5d3 | unsolved | -1272backed ·1 | 19 / 13 | 1 | |
| a7a6 | unsolved | -1344 | 1 / 90 | 1 | |
| d8c8 | unsolved | -1392 | 1 / 89 | 1 | |
| a7a5 | unsolved | -1396 | 1 / 90 | 1 | |
| d8e8 | unsolved | -1404 | 1 / 89 | 1 | |
| f5d7 | unsolved | -1459 | 1 / 89 | 1 | |
| f5h3 | unsolved | -1460 | 1 / 89 | 1 | |
| b4a6 | unsolved | -1580backed ·1 | 1 / 90 | 1 | |
| b4c6 | unsolved | -1580 | 1 / 89 | 1 | |
| b7b6 | unsolved | -1666 | 1 / 89 | 1 | |
| b4d5 | unsolved | -2074 | 1 / 89 | 1 | |
| b4a2 | WHITE_WIN MINIMAX | -≤M18 | 0 / ∞ | 1 | |
| d8d7 | WHITE_WIN MINIMAX | -≤M11 | 0 / ∞ | 1 | |
| f5c8 | WHITE_WIN MINIMAX | -≤M4 | 0 / ∞ | 1 |