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 O-O 20. g3 Be1 21. Rxa8 h4 22. f5 Ra8 23. Bc1
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 -1103cpbacked ·7
This position: analysed (640.0M nodes across 2 passes) — Moves here: 6 searched · 1 from lines only
workers serve visitor requests first
r5k1/3p2p1/5n2/5P2/4P2p/6PP/1PP5/2B1bRK1 b - - 0 1
visits 2 · nodes 640.0M · 121.0s
raw engine output (last analysis)
info depth 22 seldepth 67 multipv 1 score cp -1107 nodes 512000945 nps 4888303 hashfull 386 tbhits 612814 time 104740 pv h4g3 b2b4 d7d6 b4b5 f6d7 f5f6 g7f6 f1f8 g8h7 f8a8 d7c5 g1f1 c5b7 b5b6 h7g6 c1f4 e1h4 f4d6 h4f6 e4e5 f6e7 f1g2 e7a3 e5e6 a3e7 h3h4 b7d6 h4h5 g6h6 b6b7 d6b7 g2f3 h6g5 f3e2 g5f5 h5h6 f5f4 h6h7 f4e3 e2d1 e3d4 h7h8q d4e3
info depth 22 seldepth 61 multipv 2 score cp -1112 nodes 512000945 nps 4888303 hashfull 386 tbhits 612814 time 104740 pv d7d5 e4e5 h4g3 g1h1 f6e4 f5f6 g7f6 f1f8 g8h7 f8h8 h7g6 h8h6 g6g7 h6g6 g7h7 g6g7 h7h8 g7h7 h8g8 h7h8 g8g7 e5e6 g7g6
· earlier wider pass ·
info depth 17 seldepth 50 multipv 1 score cp -958 nodes 128002640 nps 7876116 hashfull 719 tbhits 110921 time 16252 pv h4g3 b2b4 f6d5 f5f6 g7f6 f1f8 g8h7 f8a8 d5f6 b4b5 h7g6 e4e5 f6e8 g1f1 e1a5 c2c4 a5d8 c4c5 e8g7 c1f4 d8a5 h3h4 g6h5 c5c6 d7c6 e5e6 h5g4
info depth 17 seldepth 51 multipv 2 score cp -1023 nodes 128002640 nps 7876116 hashfull 719 tbhits 110921 time 16252 pv e1b4 e4e5 h4g3 c1e3 b4e1 e5e6 a8a4 g1h1 g7g5 e6e7 f6e8 h3h4 g5h4 b2b4 a4a2 f1g1 e1g3 f5f6 g8f7 g1a1 a2b2 e3d4 g3f4
info depth 17 seldepth 38 multipv 3 score cp -1027 nodes 128002640 nps 7875631 hashfull 719 tbhits 110921 time 16253 pv a8a6 b2b4 h4g3 b4b5 a6b6 g1h1 e1f2 f1d1 f2d4 e4e5 f6h5 c1h6 g7h6 f5f6 g8f8 d1f1 f8g8 h3h4 g8h7 f6f7 b6g6
info depth 17 seldepth 50 multipv 4 score cp -1031 nodes 128002640 nps 7875631 hashfull 719 tbhits 110921 time 16253 pv d7d5 e4e5 h4g3 g1h1 f6e4 f5f6 g7f6 f1f8 g8h7 f8h8 h7g6 h8h6 g6g7 h6g6 g7h7 g6g7 h7h8 g7h7 h8g8 h7h8 g8g7 e5e6 e1b4 h8g8 g7h7 g8g7 h7h8 e6e7 e4f2 h1g1
info depth 17 seldepth 42 multipv 5 score cp -1043 nodes 128002640 nps 7875631 hashfull 719 tbhits 110921 time 16253 pv e1a5 g3g4 a5c7 e4e5 c7b6 c1e3 a8a4 e5f6 a4f4 g1h1 f4f3 f1f3 d7d5 h1g2 b6a7 b2b4 g8f8 b4b5 f8e8 g4g5 a7b6 g2f1
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| h4g3 | unsolved | -1103backed ·6 | 1 / 47 | 2 | |
| e1b4 | unsolved | -1149backed ·2 | 1 / 80 | 1 | |
| a8a1 | unexplored | -1162 | 0 | ||
| d7d5 | unsolved | -1162backed ·2 | 1 / 72 | 1 | |
| a8a6 | unsolved | -1165backed ·2 | 1 / 71 | 1 | |
| e1a5 | unsolved | -1228backed ·4 | 1 / 81 | 1 | |
| a8a4 | unsolved | -1271backed ·4 | 1 / 49 | 1 | |
| a8a2 | unexplored | not analysed | 0 | ||
| a8a3 | unexplored | not analysed | 0 | ||
| a8a5 | unexplored | not analysed | 0 | ||
| a8a7 | unexplored | not analysed | 0 | ||
| a8b8 | unexplored | not analysed | 0 | ||
| a8c8 | unexplored | not analysed | 0 | ||
| a8d8 | unexplored | not analysed | 0 | ||
| a8e8 | unexplored | not analysed | 0 | ||
| a8f8 | unexplored | not analysed | 0 | ||
| d7d6 | unexplored | not analysed | 0 | ||
| e1c3 | unexplored | not analysed | 0 | ||
| e1d2 | unexplored | not analysed | 0 | ||
| e1f2 | unexplored | not analysed | 0 | ||
| e1g3 | unexplored | not analysed | 0 | ||
| f6d5 | unexplored | not analysed | 0 | ||
| f6e4 | unexplored | not analysed | 0 | ||
| f6e8 | unexplored | not analysed | 0 | ||
| f6g4 | unexplored | not analysed | 0 | ||
| f6h5 | unexplored | not analysed | 0 | ||
| f6h7 | unexplored | not analysed | 0 | ||
| g7g5 | unexplored | not analysed | 0 | ||
| g7g6 | unexplored | not analysed | 0 | ||
| g8f7 | unexplored | not analysed | 0 | ||
| g8f8 | unexplored | not analysed | 0 | ||
| g8h7 | unexplored | not analysed | 0 | ||
| g8h8 | unexplored | not analysed | 0 |