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 b6 14. g4 e5 15. h4 Ba6 16. a4 gxh4 17. Ke2 Kf7 18. dxe5 Nd4 19. cxd4 Kf6 20. g5 Ke5 21. Rxh8 Kf4 22. Rd1 Bb7 23. f6
Center Attack
Reference: 1. e4 e6 2. Nf3 f6
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Keyboard move list
UNSOLVED · Black to move · best line -975cp
This position: analysed (128.0M nodes across 1 pass) — Moves here: 2 searched · 4 from lines only
workers serve visitor requests first
r4b2/pb1p4/1p3P2/1B4P1/P3Pk2/8/1P2K3/3R4 b - - 0 1
visits 1 · nodes 128.0M · 31.4s
raw engine output (last analysis)
info depth 22 seldepth 59 multipv 1 score cp -975 nodes 128000407 nps 4080344 hashfull 418 tbhits 0 time 31370 pv a7a5 g5g6 f8g7 d1h1 a8a7 h1c1 b7c6 f6f7 f4e3 f7f8q g7f8 g6g7 a7a8 g7g8q a8g8 b5c6 e3d2 b2b4 b6b5 c1d1 d2d3 e2d2 d3e3 d1a1 e3d3 a1f1 d3e2 f1f8 e2e1 f8b8 e1e2
info depth 22 seldepth 49 multipv 2 score cp -986 nodes 128000407 nps 4080344 hashfull 418 tbhits 0 time 31370 pv b7c8 b5d7 a8c8 g5g6 a7a5 g6g7 c8c2 e2f3 b6b5 g7g8q b5a4 f3g4 c2g2 g8g5 a5a4 g4h5 f4g4 h5g6 g4f5 g6f7 f5g6 g5h5 a4a3
info depth 22 seldepth 56 multipv 3 score cp -993 nodes 128000407 nps 4080344 hashfull 418 tbhits 0 time 31370 pv f8g7 g5g6 a7a5 d1h1 a8a7 h1c1 b7c6 f6f7 f4e3 f7f8q g7f8 b5c6 b6b5 b2b4 d7d6 c1c7 a7a8 g6g7 e3d2 c7c8 a8a7 g7g8q a7f7 g8f7 d2d1
info depth 22 seldepth 50 multipv 4 score cp -1024 nodes 128000407 nps 4080344 hashfull 418 tbhits 0 time 31370 pv b7c6 d1h1 a7a5 g5g6 d7d6 b5c6 f4e3 g6g7 f8g7 f6f7 b6b5 b2b4 a8c8 h1c1 c8h8 f7f8q h8h3 f8f2 e3d3 e2e3 h3h8
info depth 21 seldepth 50 multipv 5 score cp -998 nodes 128000407 nps 4080344 hashfull 418 tbhits 0 time 31370 pv f4f3 b5c6 b7c6 b2b4 f8g7 g5g6 g7f6 g6g7 a8g8 d1c1 f3f2 c1c8 g8g7 c8c3 f2e1 c3c1 e1d2 c1c2 d2e3 c2d2 e3f2 e2d3 f2e3 d2d1
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| a7a5 | unexplored | -975 | 0 | ||
| f8g7 | unexplored | -993 | 0 | ||
| f4f3 | unexplored | -998 | 0 | ||
| b7c6 | unexplored | -1024 | 0 | ||
| b7a6 | unsolved | -1177backed ·3 | 1 / 119 | 1 | |
| b7c8 | unsolved | -1180backed ·7 | 1 / 46 | 1 | |
| a7a6 | unexplored | not analysed | 0 | ||
| d7d6 | unexplored | not analysed | 0 | ||
| d7d5 | unexplored | not analysed | 0 | ||
| f4e5 | unexplored | not analysed | 0 | ||
| b7d5 | unexplored | not analysed | 0 | ||
| f8a3 | unexplored | not analysed | 0 | ||
| f8b4 | unexplored | not analysed | 0 | ||
| f8c5 | unexplored | not analysed | 0 | ||
| f8d6 | unexplored | not analysed | 0 | ||
| f8h6 | unexplored | not analysed | 0 | ||
| f8e7 | unexplored | not analysed | 0 | ||
| a8b8 | unexplored | not analysed | 0 | ||
| a8c8 | unexplored | not analysed | 0 | ||
| a8d8 | unexplored | not analysed | 0 | ||
| a8e8 | unexplored | not analysed | 0 | ||
| f4e3 | unexplored | not analysed | 0 | ||
| f4g3 | unexplored | not analysed | 0 | ||
| f4g4 | unexplored | not analysed | 0 |