1. Nf3 f6 2. e4 e6 3. d4 c6 4. Na3 g6 5. Nb5 cxb5 6. Bb5 Nc6 7. h3 a6 8. O-O axb5 9. Kh1 Qc7 10. Bf4 Qc4 11. d5 Nh6 12. dxe6 d6 13. Qd4 b6 14. Qc5 Qxc5 15. Nd4 Ng4 16. Bh6 Bxh6 17. hxg4 g5 18. a4
Center Attack FatalImage Variation
Reference: 1. Nf3 f6 2. e4 e6 3. d4 c6
Suggest a name for this position
Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · Black to move · best line -833cp
This position: analysed (640.0M nodes across 2 passes) — Moves here: 3 searched · 2 from lines only
workers serve visitor requests first
r1b1k2r/7p/1p1p1p2/6p1/P2NP3/8/1PP2PP1/R4R1K b kq - 0 1
visits 2 · nodes 640.0M · 75.4s
raw engine output (last analysis)
info depth 22 seldepth 42 multipv 1 score cp -833 nodes 512003490 nps 9498079 hashfull 416 tbhits 432137 time 53906 pv g5g4 a4a5 h7h5 d4f5 h5h4 f5g7 e8f8 a5a6 c8d7 e4e5 d6e5 a1d1 d7c6 d1d5 f8g8 a6a7 b6b5 f1d1 g4g3 g7h5 h4h3 g2h3 f6f5 f2f3 c6d5 d1e1 h8h6 e1e8 g8f7 e8e7 f7g8 e7f7
info depth 21 seldepth 60 multipv 2 score cp -886 nodes 512003490 nps 9498079 hashfull 416 tbhits 432137 time 53906 pv h7h5 d4f5 h5h4 a4a5 b6b5 f5g7 e8f8 a5a6 c8g4 f2f3 g4e6 e4e5 d6d5 e5f6 h8h6 a1e1 h6e6 e1e6 d5d4 a6a7 d4d3 c2d3 f8f7 f1e1
· earlier wider pass ·
info depth 19 seldepth 57 multipv 1 score cp -725 nodes 128002556 nps 5951946 hashfull 449 tbhits 80391 time 21506 pv g5g4 a4a5 b6a5 a1a7 a8a7 d4f5 c8a6 c2c4 h7h5 c4c5 g4g3 f2g3 d6c5 f1d1 a6d3 g2g3 e8d7 f5e7 f6f5 e4e5 d7c7 e5e6 h5h4 g3g4 h8e8 d1c1 d3c2 g4g5 f5f4 e7d5 c7d6 e6e7 f4f3 h1h2 c2g6
info depth 18 seldepth 64 multipv 2 score cp -707 nodes 128002556 nps 5951946 hashfull 449 tbhits 80391 time 21506 pv h7h5 d4f5 h5h4 a4a5 e8f8 a5a6 g5g4 f5g7 h8h6 g7h5 c8d7 e4e5 d7e8 a1d1 f6f5 e5e6 f8g8 e6e7 g4g3 h5f6 g8h8 f2g3 h6g6 g2g4 h4g3 f1f5 h8g7 h1g1 g7h6 a6a7 d6d5 g1f2
info depth 18 seldepth 43 multipv 3 score cp -784 nodes 128002556 nps 5951946 hashfull 449 tbhits 80391 time 21506 pv b6b5 d4e6 g5g4 e6g7 e8f7 g7h5 f6f5 g2g3 f5f4 f1d1 h8g8 e4e5 c8b7 h1g1 d6d5 c2c4 d5d4 c4c5 f4g3
info depth 18 seldepth 47 multipv 4 score cp -818 nodes 128002556 nps 5951946 hashfull 449 tbhits 80391 time 21506 pv e8g8 a4a5 h7h5 d4f5 f8e8 a5a6 d6d5 e4d5 c8d7 f5e7 g8h7 f1d1
info depth 18 seldepth 34 multipv 5 score cp -852 nodes 128002556 nps 5951946 hashfull 449 tbhits 80391 time 21506 pv c8a6 c2c4 a6c8 d4f5 g5g4 f5g7 e8f8 g7h5 g4g3 f2g3 h8g8 h5g7 c8g4 e4e5 d6e5 g7e6 f8e8
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| g5g4 | unexplored | -833 | 0 | ||
| c8a6 | unexplored | -852 | 0 | ||
| h7h5 | unsolved | -875backed ·3 | 1 / 66 | 1 | |
| e8g8 | unsolved | -1132 | 1 / 112 | 1 | |
| b6b5 | unsolved | -1204 | 1 / 106 | 1 | |
| d6d5 | unexplored | not analysed | 0 | ||
| f6f5 | unexplored | not analysed | 0 | ||
| h7h6 | unexplored | not analysed | 0 | ||
| c8h3 | unexplored | not analysed | 0 | ||
| c8g4 | unexplored | not analysed | 0 | ||
| c8f5 | unexplored | not analysed | 0 | ||
| c8e6 | unexplored | not analysed | 0 | ||
| c8b7 | unexplored | not analysed | 0 | ||
| c8d7 | unexplored | not analysed | 0 | ||
| a8a4 | unexplored | not analysed | 0 | ||
| a8a5 | unexplored | not analysed | 0 | ||
| a8a6 | 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 | ||
| e8f8 | unexplored | not analysed | 0 | ||
| a8a7 | unexplored | not analysed | 0 | ||
| a8b8 | unexplored | not analysed | 0 | ||
| h8f8 | unexplored | not analysed | 0 |