1. Nf3 f6 2. e4 e6 3. Na3 c6 4. Nb5 cxb5 5. d4 Nc6 6. Bb5 a6 7. O-O axb5 8. h3 h5 9. Qd3 b5 10. Qc3 Qc7 11. Ne5 Ba6 12. Qa5 fxe5 13. Bf4 e5 14. Bg5 Bb4 15. Qb6 Nf6 16. f4 exd4 17. a4 Qa7 18. Qxa6 Bd2 19. axb5
Center Attack
Reference: 1. e4 e6 2. Nf3 f6
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Keyboard move list
UNSOLVED · Black to move · best line -1144cpbacked ·5
This position: analysed (640.0M nodes across 2 passes) — Moves here: 9 searched
workers serve visitor requests first
r3k2r/3p2p1/5n2/6Bp/4PP2/7P/1PPb2P1/R4RK1 b kq - 0 1
visits 2 · nodes 640.0M · 99.6s
raw engine output (last analysis)
info depth 23 seldepth 60 multipv 1 score cp -990 nodes 512003691 nps 6232318 hashfull 978 tbhits 151721 time 82153 pv e8g8 f4f5 a8a2 a1a2 d2e1 b2b4 d7d6 b4b5 f8a8 b5b6 f6d7 g5c1 g7g5 b6b7 a8a4 g2g3 g8f7 g1h1 a4b4 b7b8r d7b8 f5f6 g5g4 h3h4 e1d2 c1a3 b4c4 f1a1
info depth 22 seldepth 44 multipv 2 score cp -1000 nodes 512003691 nps 6232318 hashfull 978 tbhits 151721 time 82153 pv d2e3 g1h1 e8g8 f4f5 e3d4 a1a7 g7g6 g2g3 a8a7 e4e5 f8a8 g5e3 g6g5 e5f6 h5h4 g3g4 d4e3
· earlier wider pass ·
info depth 18 seldepth 53 multipv 1 score cp -839 nodes 128002049 nps 7329480 hashfull 631 tbhits 51776 time 17464 pv e8g8 f4f5 f8c8 a1a7 c8c4 e4e5 f6d5 e5e6 d2g5 g2g3 d5f6 f1f4 c4c5 c2c4 g7g5 f4f1 c5e5 f1e1 e5a5 e6e7 f6e8 a7a5 d7d5 f5f6
info depth 18 seldepth 34 multipv 2 score cp -874 nodes 128002049 nps 7329060 hashfull 631 tbhits 51776 time 17465 pv d2a5 f4f5 d7d5 e4e5 f6e4 g2g3 h5h4 g3g4 d5d4 e5e6 h8h6 b2b4 a5c7 a1a7 e4f2 f1e1 f2g4 g1h1 h6h7 a7a8
info depth 18 seldepth 55 multipv 3 score cp -919 nodes 128002049 nps 7329060 hashfull 631 tbhits 51776 time 17465 pv a8b8 a1a8 d2e1 b2b4 f6g4 a8a7 e8g8 f4f5 f8e8 g1h1 e1d2 f1a1 g4f2 h1g1 f2h1 a7d7 d2e1
info depth 18 seldepth 55 multipv 4 score cp -930 nodes 128002049 nps 7329060 hashfull 631 tbhits 51776 time 17465 pv a8a2 a1a2 d2e1 f4f5 e8g8 b2b4 d7d5 b4b5 d5e4 b5b6 f8b8 g5f4 f6d5 g2g3 b8b7 f4d2 h5h4 f5f6 g7f6 f1f8 g8g7
info depth 18 seldepth 40 multipv 5 score cp -942 nodes 128002049 nps 7329060 hashfull 631 tbhits 51776 time 17465 pv d2e3 g1h1 e8g8 f4f5 g8h8 a1a7 a8b8 a7b7 e3c5 f1a1 b8a8 b7a7 a8b8 b2b4 c5d4 c2c3 d4e3 g2g3 g7g6 g5h6 e3h6 a1f1 h5h4 g3g4 b8b5 c3c4 b5b8
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| a8b8 | unsolved | -1144backed ·4 | 1 / 47 | 1 | |
| a8a2 | unsolved | -1151backed ·3 | 1 / 63 | 1 | |
| e8g8 | unsolved | -1151backed ·3 | 1 / 49 | 2 | |
| d2a5 | unsolved | -1157backed ·4 | 1 / 66 | 2 | |
| d2b4 | unsolved | -1158backed ·5 | 1 / 91 | 1 | |
| g7g6 | unsolved | -1161backed ·2 | 1 / 92 | 1 | |
| d2e3 | unsolved | -1162backed ·3 | 8 / 9 | 1 | |
| a8a1 | unsolved | -1210 | 1 / 97 | 1 | |
| d2c3 | unsolved | -1295 | 1 / 90 | 1 | |
| a8a3 | unexplored | not analysed | 0 | ||
| a8a4 | unexplored | not analysed | 0 | ||
| a8a5 | unexplored | not analysed | 0 | ||
| a8a6 | unexplored | not analysed | 0 | ||
| a8a7 | unexplored | not analysed | 0 | ||
| a8c8 | unexplored | not analysed | 0 | ||
| a8d8 | unexplored | not analysed | 0 | ||
| d2c1 | unexplored | not analysed | 0 | ||
| d2e1 | unexplored | not analysed | 0 | ||
| d2f4 | unexplored | not analysed | 0 | ||
| d7d5 | unexplored | not analysed | 0 | ||
| d7d6 | unexplored | not analysed | 0 | ||
| e8c8 | unexplored | not analysed | 0 | ||
| e8d8 | unexplored | not analysed | 0 | ||
| e8e7 | unexplored | not analysed | 0 | ||
| e8f7 | unexplored | not analysed | 0 | ||
| e8f8 | unexplored | not analysed | 0 | ||
| f6d5 | unexplored | not analysed | 0 | ||
| f6e4 | unexplored | not analysed | 0 | ||
| f6g4 | unexplored | not analysed | 0 | ||
| f6g8 | unexplored | not analysed | 0 | ||
| f6h7 | unexplored | not analysed | 0 | ||
| h5h4 | unexplored | not analysed | 0 | ||
| h8f8 | unexplored | not analysed | 0 | ||
| h8g8 | unexplored | not analysed | 0 | ||
| h8h6 | unexplored | not analysed | 0 | ||
| h8h7 | unexplored | not analysed | 0 |