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. f3 Bc2 22. Bf4
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 -880cpbacked ·4
This position: analysed (640.0M nodes across 2 passes) — Moves here: 3 searched · 2 from lines only
workers serve visitor requests first
2k5/pp5p/2np2p1/8/1PPP1B2/5P2/P1b3PP/2K5 b - - 0 1
visits 2 · nodes 640.0M · 90.2s
raw engine output (last analysis)
info depth 32 seldepth 46 multipv 1 score cp -930 nodes 512004138 nps 6871616 hashfull 404 tbhits 94855 time 74510 pv c6d8 f4d6 a7a6 g2g4 h7h5 g4g5 d8c6 c4c5 h5h4 d4d5 c6e5 a2a4 h4h3 d5d6 e5d3 c1d2 c8d8 b4b5 a6b5 d6d7 d3f4 a4a5 c2a4 a5a6 b7a6 c5c6 a4c6 d2c1 f4d3 c1c2 d3b4 c2b1
info depth 31 seldepth 38 multipv 2 score cp -970 nodes 512004138 nps 6871616 hashfull 404 tbhits 94855 time 74510 pv c6b8 d4d5 g6g5 f4d6 g5g4 c4c5 g4g3 d5d6 b8c6 b4b5 c6d4 a2a4 h7h5 c1b2 c8d8 a4a5 h5h4 c5c6 b7c6 b5b6 d8d7 b6b7 d4c6 f3f4
· earlier wider pass ·
info depth 18 seldepth 43 multipv 1 score cp -796 nodes 128001338 nps 8145169 hashfull 130 tbhits 87220 time 15715 pv c6b8 d4d5 b7b6 a2a4 g6g5 f4d6 g5g4 g2g3 b8d7 f3f4 h7h5 a4a5 d7f6 d5d6 h5h4 d6d7 c8d8 c4c5 b6c5 b4b5 h4g3 b5b6 a7b6
info depth 18 seldepth 48 multipv 2 score cp -824 nodes 128001338 nps 8145169 hashfull 130 tbhits 87220 time 15715 pv c6d8 f4d6 c8d7 c4c5 d7e7 b4b5 h7h5 d4d5 c2a4 d5d6 e7f7 d6d7 g6g5 g2g3 g5g4 f3f4 h5h4 f4f5 f7f6 g3h4
info depth 17 seldepth 33 multipv 3 score cp -895 nodes 128001338 nps 8145169 hashfull 130 tbhits 87220 time 15715 pv c6d4 f4d6 a7a6 g2g4 g6g5 c4c5 h7h6 c1d2 c2d1 d2e1 b7b6 f3f4 g5f4 b4b5 a6b5
info depth 17 seldepth 39 multipv 4 score cp -1123 nodes 128001338 nps 8145169 hashfull 130 tbhits 87220 time 15715 pv c6e5 f4e5 c8d7 d4d5 d7e8 c4c5 h7h6 b4b5 c2f5 f3f4 f5c8 g2g4 e8f7 h2h4 d6c5 d5d6 c8d7 f4f5 g6g5 h4g5
info depth 17 seldepth 44 multipv 5 score cp -1135 nodes 128001338 nps 8145169 hashfull 130 tbhits 87220 time 15715 pv c6a5 d4d5 a5c4 f4d6 c2f5 g2g4 f5d3 d5d6 c8d7 f3f4 d3c4 f4f5 c4d5 h2h4 g6g5 f5f6 h7h5
Moves
| move | state | eval | pn / dn | depth | |
|---|---|---|---|---|---|
| c6d8 | unsolved | -880backed ·3 | 1 / 32 | 128M | |
| c6b8 | unsolved | -946backed ·3 | 1 / 40 | 128M | |
| c6d4 | unsolved | -1028 | 1 / 77 | 128M | |
| c6e5 | unexplored | -1123 | - | ||
| c6a5 | unexplored | -1135 | - | ||
| a7a5 | unexplored | not analysed | - | ||
| a7a6 | unexplored | not analysed | - | ||
| b7b5 | unexplored | not analysed | - | ||
| b7b6 | unexplored | not analysed | - | ||
| c2a4 | unexplored | not analysed | - | ||
| c2b1 | unexplored | not analysed | - | ||
| c2b3 | unexplored | not analysed | - | ||
| c2d1 | unexplored | not analysed | - | ||
| c2d3 | unexplored | not analysed | - | ||
| c2e4 | unexplored | not analysed | - | ||
| c2f5 | unexplored | not analysed | - | ||
| c6b4 | unexplored | not analysed | - | ||
| c6e7 | unexplored | not analysed | - | ||
| c8b8 | unexplored | not analysed | - | ||
| c8c7 | unexplored | not analysed | - | ||
| c8d7 | unexplored | not analysed | - | ||
| c8d8 | unexplored | not analysed | - | ||
| d6d5 | unexplored | not analysed | - | ||
| g6g5 | unexplored | not analysed | - | ||
| h7h5 | unexplored | not analysed | - | ||
| h7h6 | unexplored | not analysed | - |