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. a4 Rxe1 21. Bf4 Nd8 22. Bxd6 g5 23. d5 Be4
Double Center Wing Pawn Defense
Reference: 1. Nf3 f6 2. e4 c6
Suggest a name for this position
Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · White to move · best line +1231cpbacked ·3
This position: analysed (640.0M nodes across 2 passes) — Moves here: 13 searched
workers serve visitor requests first
2kn4/pp5p/8/3P2p1/PPP1b3/8/5PPP/2K5 w - - 0 1
visits 2 · nodes 640.0M · 62.1s
raw engine output (last analysis)
info depth 25 seldepth 51 multipv 1 score cp 1193 nodes 512000022 nps 10513131 hashfull 611 tbhits 613445 time 48701 pv c4c5 d8f7 d5d6 f7d6 f2f4 c8d8 f4f5 d8e7 f5f6 e7f7 b4b5 h7h5 a4a5 h5h4 a5a6 g5g4 c5c6 b7c6 b5b6 a7b6 a6a7 e4a8 c1d2 f7e6 f6f7 e6d5 d2e1 d5e4 f7f8q e4d3 f8a3 d3e2
info depth 25 seldepth 52 multipv 2 score cp 1168 nodes 512000022 nps 10513131 hashfull 611 tbhits 613445 time 48701 pv d5d6 c8d7 c4c5 d7e6 b4b5 e4d3 a4a5 a7a6 b5b6 d3e4 c5c6 b7c6 b6b7 e4b7 d6d7 h7h6 f2f4 g5f4 g2g4 e6d5 h2h3 d5e4 c1b2
· earlier wider pass ·
info depth 18 seldepth 32 multipv 1 score cp 1043 nodes 128000857 nps 9560864 hashfull 373 tbhits 0 time 13388 pv c4c5 g5g4 b4b5 e4d5 h2h4 a7a6 f2f4 g4f3 c5c6 b7c6 b5b6 d8b7 a4a5 c8d7 g2g4 d7d6 g4g5 d6c5 g5g6
info depth 18 seldepth 50 multipv 2 score cp 1042 nodes 128000857 nps 9560864 hashfull 373 tbhits 0 time 13388 pv a4a5 b7b6 f2f4 d8f7 b4b5 a7a6 f4f5 h7h5 c4c5 b6c5 b5b6 f7d6 f5f6 e4g6 f6f7 g6f7 b6b7 c8b8 c1b2 d6c4 b2a2
info depth 18 seldepth 57 multipv 3 score cp 1042 nodes 128000857 nps 9560864 hashfull 373 tbhits 0 time 13388 pv d5d6 g5g4 d6d7 c8b8 b4b5 b7b6 f2f3 e4c2 f3f4 c2f5 a4a5 a7a6 c4c5 b6c5 b5b6 b8b7 g2g3 f5b1 f4f5 b1a2
info depth 18 seldepth 59 multipv 4 score cp 1033 nodes 128000857 nps 9560864 hashfull 373 tbhits 0 time 13388 pv b4b5 d8e6 d5e6 c8d8 c4c5 d8e7 f2f3 e4c2 a4a5 c2b3 a5a6 h7h5 a6b7 b3e6 c5c6 e7d6 f3f4 g5f4 h2h3
info depth 17 seldepth 56 multipv 5 score cp 1004 nodes 128000857 nps 9560864 hashfull 373 tbhits 0 time 13388 pv f2f4 g5g4 g2g3 e4f5 c4c5 d8f7 b4b5 h7h5 a4a5 c8d8 a5a6 b7a6 d5d6 f7d6 c5c6 d8e7 c6c7 f5c8 f4f5 e7f6 c1b1
Moves
| move | state | eval | pn / dn | depth | |
|---|---|---|---|---|---|
| d5d6 | unsolved | 1231backed ·2 | 21 / 1 | 128M | |
| f2f4 | unsolved | 1212backed ·2 | 22 / 1 | 128M | |
| c4c5 | unsolved | 1116backed ·1 | 22 / 1 | 128M | |
| b4b5 | unsolved | 1105backed ·1 | 24 / 1 | 128M | |
| f2f3 | unsolved | 1091 | 25 / 1 | 128M | |
| a4a5 | unsolved | 1081 | 23 / 1 | 128M | |
| c1b2 | unsolved | 1031 | 26 / 1 | 128M | |
| h2h3 | unsolved | 971 | 26 / 1 | 128M | |
| c1d2 | unsolved | 968 | 26 / 1 | 128M | |
| h2h4 | unsolved | 888 | 27 / 1 | 128M | |
| c1d1 | unsolved | 845 | 26 / 1 | 128M | |
| g2g3 | unsolved | 843 | 27 / 1 | 128M | |
| g2g4 | unsolved | 816 | 25 / 1 | 128M |