1. Nf3 f6 2. e4 e6 3. Na3 c6 4. Nb5 cxb5 5. Bb5 Nc6 6. O-O g6 7. h3 a6 8. Kh1 axb5 9. Qe2 Qa5 10. Qc4 Qc5 11. a4 b5 12. Ne5 fxe5 13. Qxb5 d5 14. b4 Nf6 15. f3 g5 16. a5 dxe4 17. b5
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 -879cpbacked ·1
This position: analysed (640.0M nodes across 2 passes) — Moves here: 4 searched · 1 from lines only
workers serve visitor requests first
r1b1kb1r/7p/4pn2/PP4p1/8/5P1P/2PP2P1/R1B2R1K b kq - 0 1
visits 2 · nodes 640.0M · 81.2s
raw engine output (last analysis)
info depth 23 seldepth 38 multipv 1 score cp -864 nodes 512004073 nps 7885356 hashfull 754 tbhits 68625 time 64931 pv h7h5 g2g3 c8a6 b5a6 f8a3 d2d4 e8g8 a5a6 g8h7 a6a7 g5g4 d4d5 e6d5 c1h6 f8f7 a1d1 a3d6 h3h4 h7g8 c2c4 f7b7 d1b1 b7e7 f1e1 e7e2 e1e2 g4f3 c4c5 g8h7 b1e1 f6e4 c5c6
info depth 23 seldepth 53 multipv 2 score cp -879 nodes 512004073 nps 7885356 hashfull 754 tbhits 68625 time 64931 pv f8b4 a5a6 f6d7 c2c3 b4a3 c3c4 e8g8 b5b6 d7b6 d2d4 h7h5 g2g3 g8h7 c4c5 f8f7 c1d2 a3c1 a1b1 g5g4 b1b8 c1d2
· earlier wider pass ·
info depth 19 seldepth 45 multipv 1 score cp -686 nodes 128004529 nps 7874294 hashfull 132 tbhits 13170 time 16256 pv h7h5 g2g3 h5h4 g3g4 f6h5 g4h5 f8b4 b5b6 c8a6 c2c3 b4d6 b6b7 a8b8 c3c4 e8g8 f3f4 e6e5 c1a3 b8e8 f4g5 f8f5 f1f5 g8h7 a1g1 e5e4 b7b8q
info depth 19 seldepth 34 multipv 2 score cp -750 nodes 128004529 nps 7874294 hashfull 132 tbhits 13170 time 16256 pv f8b4 a5a6 f6d7 c2c3 b4a3 b5b6 d7b6 c3c4 e8g8 c4c5 h7h5 g2g3 e6e5 c1a3 h5h4 g3g4 e5e4 c5c6 e4e3 d2e3 f8e8
info depth 19 seldepth 51 multipv 3 score cp -752 nodes 128004529 nps 7874294 hashfull 132 tbhits 13170 time 16256 pv g5g4 g2g3 g4h3 d2d4 h8g8 b5b6 c8a6 b6b7 f8h6 b7b8q a8b8 c2c4 h6d2 d4d5 e6e5 c1a3 h7h5
info depth 19 seldepth 51 multipv 4 score cp -816 nodes 128004529 nps 7874294 hashfull 132 tbhits 13170 time 16256 pv f8d6 g2g3 f6g4 f3g4 c8b7 h1g1 b7f3 b5b6 e8g8 c1a3 h7h5 a1e1 g8h7 e1e6 f8f6 a3e7 f3g2 f1f5 a8e8
info depth 18 seldepth 40 multipv 5 score cp -709 nodes 128004529 nps 7874294 hashfull 132 tbhits 13170 time 16256 pv c8a6 b5a6 h7h5 g2g3 f8a3 c1a3 e8g8 a1b1 e6e5 b1b7 f6d7 b7b8 a8b8 a5a6 d7b6 a6a7 g8h7 a7a8r b6a8 f1b1 f8c8
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| f8b4 | unexplored | -879 | 0 | ||
| h7h5 | unsolved | -910backed ·2 | 1 / 57 | 1 | |
| c8a6 | unsolved | -916backed ·2 | 1 / 65 | 1 | |
| f8d6 | unsolved | -1005backed ·1 | 1 / 58 | 1 | |
| g5g4 | unsolved | -1073 | 1 / 82 | 1 | |
| e6e5 | unexplored | not analysed | 0 | ||
| h7h6 | unexplored | not analysed | 0 | ||
| f6e4 | unexplored | not analysed | 0 | ||
| f6g4 | unexplored | not analysed | 0 | ||
| f6d5 | unexplored | not analysed | 0 | ||
| f6h5 | unexplored | not analysed | 0 | ||
| f6d7 | unexplored | not analysed | 0 | ||
| f6g8 | unexplored | not analysed | 0 | ||
| c8b7 | unexplored | not analysed | 0 | ||
| c8d7 | unexplored | not analysed | 0 | ||
| f8a3 | unexplored | not analysed | 0 | ||
| f8c5 | unexplored | not analysed | 0 | ||
| f8h6 | unexplored | not analysed | 0 | ||
| f8e7 | unexplored | not analysed | 0 | ||
| f8g7 | unexplored | not analysed | 0 | ||
| a8a5 | unexplored | not analysed | 0 | ||
| a8a6 | unexplored | not analysed | 0 | ||
| a8a7 | unexplored | not analysed | 0 | ||
| a8b8 | unexplored | not analysed | 0 | ||
| h8g8 | unexplored | not analysed | 0 | ||
| e8d7 | unexplored | not analysed | 0 | ||
| e8e7 | unexplored | not analysed | 0 | ||
| e8f7 | unexplored | not analysed | 0 | ||
| e8d8 | unexplored | not analysed | 0 |