1. Nf3 f6 2. e4 e6 3. Na3 c6 4. Nb5 cxb5 5. d4 Nc6 6. Bb5 h5 7. c3 Nh6 8. Ne5 fxe5 9. Bg5 Qf6 10. f4 Ng4 11. f5 Qxg5 12. Qxh5 g5 13. h3 Bg7 14. fxe6 g4 15. Rf1 Bf6 16. O-O-O gxh3 17. e5 Rh1 18. exf6 d6 19. Rxh1 Kf7 20. Re1 Kg7 21. Re8 Kg6 22. Bxc6
Center Attack
Reference: 1. e4 e6 2. Nf3 f6
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Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · Black to move · best line -834cp
This position: analysed (128.0M nodes across 1 pass) — Moves here: 3 searched · 4 from lines only
workers serve visitor requests first
r1b1R3/pp6/3p2k1/8/3P4/2P5/PP4P1/2K5 b - - 0 1
visits 1 · nodes 128.0M · 51.3s
raw engine output (last analysis)
info depth 20 seldepth 79 multipv 1 score cp -873 nodes 128001684 nps 2495889 hashfull 103 tbhits 172500 time 51285 pv g6g5 g2g4 a7a5 e8g8 g5f4 g4g5 d6d5 g8f8 f4e3 g5g6 b7b5 g6g7 e3d2 g7g8q a8a6 c1b1 a5a4 g8g5 d2c1 g5d2 a6h6 c3c4 b5c4 f8c8 h6h7 b2b4 a4b3 a2a4 c1c2 b1a2 c2b2 a4a5 b2a3
info depth 20 seldepth 84 multipv 2 score cp -892 nodes 128001684 nps 2495889 hashfull 103 tbhits 172500 time 51285 pv a7a5 g2g4 g6g5 e8g8 g5f4 g4g5 a8a7 g5g6 b7b6 g8g7 c8d7 g7f7 f4e3 g6g7 e3d2 g7g8q a7a8 g8h7 a8g8 h7b1
info depth 20 seldepth 79 multipv 3 score cp -905 nodes 128001684 nps 2495889 hashfull 103 tbhits 172500 time 51285 pv b7b5 g2g4 g6g5 e8g8 g5f4 d4d5 a7a5 g4g5 a8a7 g8g7 c8d7 g5g6 a7a8 g7g8 a8a7 g8a8 a7c7 g6g7 c7c5
info depth 19 seldepth 54 multipv 4 score cp -834 nodes 128001684 nps 2495889 hashfull 103 tbhits 172500 time 51285 pv b7b6 g2g4 g6g5 e8g8 g5f4 g4g5 a7a5 g5g6 a5a4 g8f8 f4e3 g6g7 e3d2 g7g8q a8a7 g8g2 c8h3 g2h1 h3f5 c3c4 a7g7 d4d5 g7g3
info depth 19 seldepth 58 multipv 5 score cp -889 nodes 128001684 nps 2495889 hashfull 103 tbhits 172500 time 51285 pv a7a6 g2g4 g6g5 e8g8 g5f4 g4g5 b7b5 g5g6 a8a7 g8g7 c8d7 g7f7 f4e3 g6g7 e3d2 f7e7 a7a8 g7g8q d7f5 e7e8 a8a7 c3c4
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| b7b6 | unexplored | -834 | 0 | ||
| g6g5 | unexplored | -873 | 0 | ||
| a7a6 | unexplored | -889 | 0 | ||
| b7b5 | unexplored | -905 | 0 | ||
| a7a5 | unsolved | -932 | 1 / 91 | 1 | |
| d6d5 | unsolved | -1027 | 1 / 97 | 1 | |
| c8g4 | unsolved | -1226backed ·5 | 1 / 39 | 1 | |
| c8h3 | unexplored | not analysed | 0 | ||
| c8f5 | unexplored | not analysed | 0 | ||
| c8e6 | unexplored | not analysed | 0 | ||
| c8d7 | unexplored | not analysed | 0 | ||
| a8b8 | unexplored | not analysed | 0 | ||
| g6f5 | unexplored | not analysed | 0 | ||
| g6h5 | unexplored | not analysed | 0 | ||
| g6f6 | unexplored | not analysed | 0 | ||
| g6h6 | unexplored | not analysed | 0 | ||
| g6f7 | unexplored | not analysed | 0 | ||
| g6g7 | unexplored | not analysed | 0 | ||
| g6h7 | unexplored | not analysed | 0 |