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 b6 23. g3
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 -856cpbacked ·2
This position: analysed (640.0M nodes across 2 passes) — Moves here: 5 searched · 7 from lines only
workers serve visitor requests first
2kn4/p6p/1p4p1/5b2/1PPP4/6P1/P4P1P/2K5 b - - 0 1
visits 2 · nodes 640.0M · 212.7s
raw engine output (last analysis)
info depth 24 seldepth 61 multipv 1 score cp -921 nodes 512001890 nps 2571349 hashfull 493 tbhits 399222 time 199118 pv f5e4 f2f4 b6b5 d4d5 b5c4 b4b5 e4c2 a2a4 h7h5 a4a5 c2d3 a5a6 c8d7 b5b6 d7d6 b6b7 d8b7 h2h4 d3b5 f4f5 g6f5 g3g4 h5g4 h4h5 d6e5
info depth 23 seldepth 54 multipv 2 score cp -923 nodes 512001890 nps 2571349 hashfull 493 tbhits 399222 time 199118 pv g6g5 a2a4 f5d7 f2f4 g5f4 g3g4 d8e6 h2h4 e6f4 d4d5 f4d3 c1b1 c8d8 g4g5 d8e8 h4h5 d3e5 b1a1 h7h6 b4b5 e8f8 a4a5 d7f5 c4c5 b6c5 b5b6 e5d7
· earlier wider pass ·
info depth 17 seldepth 54 multipv 1 score cp -764 nodes 128003761 nps 9434239 hashfull 256 tbhits 65550 time 13568 pv g6g5 a2a4 g5g4 b4b5 d8f7 a4a5 c8b8 f2f3 f5d7 f3f4 a7a6 c4c5 b6c5 b5b6 d7f5 b6b7 f7d6 c1b2 d6c4 b2c3 c4d6 d4d5 h7h5 c3b2
info depth 17 seldepth 45 multipv 2 score cp -806 nodes 128003761 nps 9434239 hashfull 256 tbhits 65550 time 13568 pv f5e4 d4d5 e4f3 a2a4 d8f7 a4a5 f7e5 d5d6 c8d8 d6d7 h7h5 c1b2 h5h4 g3h4 f3e4 h2h4 g6g5 h4h5 e5d3 b2a1 g5g4 h5h6 g4g3 f2g3
info depth 17 seldepth 44 multipv 3 score cp -815 nodes 128003761 nps 9434239 hashfull 256 tbhits 65550 time 13568 pv d8c6 a2a4 f5e4 f2f3 e4f5 f3f4 c6b8 d4d5 h7h5 g3g4 f5d3 a4a5 h5g4 d5d6 b8d7 b4b5 c8d8 a5b6 d7c5
info depth 17 seldepth 44 multipv 4 score cp -841 nodes 128003761 nps 9434239 hashfull 256 tbhits 65550 time 13568 pv f5d7 a2a4 d8e6 f2f4 e6g7 b4b5 g7f5 g3g4 f5g3 d4d5 a7a6 c4c5 g3e2 c1b2 b6c5 b5b6 c8b7 h2h4
info depth 16 seldepth 41 multipv 5 score cp -803 nodes 128003761 nps 9434239 hashfull 256 tbhits 65550 time 13568 pv f5h3 f2f4 h3g2 d4d5 d8b7 a2a4 a7a5 g3g4 g2f3 b4b5 b7c5 g4g5
Moves
| move | state | eval | pn / dn | depth | |
|---|---|---|---|---|---|
| f5c2 | unexplored | -849borrowed | - | ||
| f5d7 | unexplored | -849borrowed | - | ||
| f5h3 | unsolved | -856 | 1 / 88 | 128M | |
| d8e6 | unexplored | -866borrowed | - | ||
| a7a6 | unsolved | -886 | 1 / 87 | 128M | |
| f5g4 | unexplored | -886borrowed | - | ||
| d8c6 | unsolved | -897 | 1 / 88 | 128M | |
| d8f7 | unsolved | -899backed ·2 | 1 / 80 | 128M | |
| c8c7 | unexplored | -907borrowed | - | ||
| g6g5 | unexplored | -923 | - | ||
| h7h6 | unexplored | -925borrowed | - | ||
| f5e4 | unsolved | -929 | 1 / 87 | 128M | |
| a7a5 | unexplored | not analysed | - | ||
| b6b5 | unexplored | not analysed | - | ||
| c8b7 | unexplored | not analysed | - | ||
| c8b8 | unexplored | not analysed | - | ||
| c8d7 | unexplored | not analysed | - | ||
| d8b7 | unexplored | not analysed | - | ||
| f5b1 | unexplored | not analysed | - | ||
| f5d3 | unexplored | not analysed | - | ||
| f5e6 | unexplored | not analysed | - | ||
| h7h5 | unexplored | not analysed | - |