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. Rf1 e5 14. dxe5 d6 15. O-O-O d5 16. e5 g4 17. Rxd5 Kf7 18. Bc4 Kg7 19. f6 Kh7 20. e6 Bh6 21. Kb1 Bc1 22. b3 Bd2 23. f7
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 -778cpbacked ·4
This position: analysed (128.0M nodes across 1 pass) — Moves here: 1 searched · 4 from lines only
workers serve visitor requests first
r1b4r/pp3P1k/4P3/8/2B3p1/1PP5/P2b2PP/1K3R2 b - - 0 1
visits 1 · nodes 128.0M · 13.0s
raw engine output (last analysis)
info depth 20 seldepth 52 multipv 1 score cp -680 nodes 128002745 nps 9828220 hashfull 343 tbhits 0 time 13024 pv h8f8 c4b5 c8e6 f1f5 d2g5 c3c4 a7a5 c4c5 h7h8 f5d5 h8g7 d5d7 a8d8 g2g3 d8d7 b1c2 g7h6 c2d3 f8d8 b5d7 g5e7 d3e4 d8h8 d7f5 e7f8 h2h4 g4h3 g3g4
info depth 20 seldepth 40 multipv 2 score cp -1049 nodes 128002745 nps 9828220 hashfull 343 tbhits 0 time 13024 pv d2c3 f7f8q h8f8 f1f8 c8d7 e6d7 a8e8 f8e8 h7g6 h2h4 g4h3 g2g4 g6g5 b1c1 b7b6 c1b1 b6b5 b1c2 a7a5 c2c1 b5b4 c1b1 g5g6
info depth 20 seldepth 52 multipv 3 score cp -1278 nodes 128002745 nps 9828220 hashfull 343 tbhits 0 time 13024 pv b7b5 f7f8r h8f8 c4e2 c8d7 e6e7 d2f4 e2f3 a8h8 f3c6 h7g7 g2g3 a7a5 c6d7 h8e8 g3f4 g4g3 h2g3 e8h8 f1h1 h8d8 h1g1 g7f6 g1g6 f6e5 e7d8q
info depth 19 seldepth 57 multipv 4 score cp -1289 nodes 128002745 nps 9828220 hashfull 343 tbhits 0 time 13024 pv a7a6 f7f8q h8f8 c4e2 c8d7 e6e7 d7e8 f1f7 e8f7 e7e8q a8e8 c3c4 g4g3 c4c5 g3h2 e2f3 b7b6 c5c6 a6a5
info depth 19 seldepth 55 multipv 5 score cp -1312 nodes 128002745 nps 9828220 hashfull 343 tbhits 0 time 13024 pv c8d7 f7f8q a8f8 c4b5 d2f4 e6e7 b7b6 b5d7 h8e8 c3c4 f4e3 f1f5 e3g5 h2h4 g4h3 f5f1 a7a5 f1h1 h7g7
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| h8f8 | unsolved | -778backed ·3 | 1 / 53 | 1 | |
| d2c3 | unexplored | -1049 | 0 | ||
| b7b5 | unexplored | -1278 | 0 | ||
| a7a6 | unexplored | -1289 | 0 | ||
| c8d7 | unexplored | -1312 | 0 | ||
| g4g3 | unexplored | not analysed | 0 | ||
| b7b6 | unexplored | not analysed | 0 | ||
| a7a5 | unexplored | not analysed | 0 | ||
| d2c1 | unexplored | not analysed | 0 | ||
| d2e1 | unexplored | not analysed | 0 | ||
| d2e3 | unexplored | not analysed | 0 | ||
| d2f4 | unexplored | not analysed | 0 | ||
| d2g5 | unexplored | not analysed | 0 | ||
| d2h6 | unexplored | not analysed | 0 | ||
| c8e6 | unexplored | not analysed | 0 | ||
| a8b8 | unexplored | not analysed | 0 | ||
| h8d8 | unexplored | not analysed | 0 | ||
| h8e8 | unexplored | not analysed | 0 | ||
| h8g8 | unexplored | not analysed | 0 | ||
| h7g6 | unexplored | not analysed | 0 | ||
| h7h6 | unexplored | not analysed | 0 | ||
| h7g7 | unexplored | not analysed | 0 |