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 Kd8 13. f6 g5 14. h3 d6 15. g4 e5 16. h4 b6 17. d5 Ba6 18. Rc1 Rb8 19. a4
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 -1227cpbacked ·3
This position: analysed (640.0M nodes across 2 passes) — Moves here: 6 searched · 1 from lines only
workers serve visitor requests first
1r1k1b1r/p7/bpnp1P2/1B1Pp1p1/P3P1PP/2P5/1P6/2R1K2R b K - 0 1
visits 2 · nodes 640.0M · 102.3s
raw engine output (last analysis)
info depth 26 seldepth 64 multipv 1 score cp -1155 nodes 512000078 nps 5807228 hashfull 897 tbhits 8310 time 88166 pv a6c8 b2b3 c8e6 h4h5 e6f7 h5h6 b8a8 h6h7 a7a6 e1g1 a8c8 g1h1 c8b8 f1f5 f7e6 f5f2 e6f7 f2f1 b8c8 c3c4 c6d4 b5d7 c8b8 d7e8 f7g6 b3b4 d4c2 e8d7 d8c7 d7c8 a6a5 b4b5 g6f7 c4c5 d6c5 d5d6 c7d8 c8e6 f8d6
info depth 26 seldepth 64 multipv 2 score cp -1186 nodes 512000078 nps 5807228 hashfull 897 tbhits 8310 time 88166 pv b8c8 c3c4 c6b4 b5d7 c8b8 e1e2 b8b7 h4h5 f8h6 a4a5 b7b8 f6f7 h8f8 h1f1 b4d3 b2b4 d3f4 e2f2 d8e7 a5b6 e7f6 c1a1 a7a5 b4b5 f4g2 f1b1
· earlier wider pass ·
info depth 18 seldepth 50 multipv 1 score cp -782 nodes 128001546 nps 9064623 hashfull 131 tbhits 2272 time 14121 pv c6b4 h4g5 h8h2 h1h2 b4c2 e1e2 c2e3 g4g5 e3d1 b2b4 b8c8 g5g6 f8g7 f6f7 d8c7 f7f8q g7f8 g6g7 c8g8 b5a6 c7d8 c3c4 a7a5 c4c5 b6b5 c5c6 d1c3 e2f2 d8c7 a4b5 c3d1 f2g3 a5a4 g3h4 a4a3 c1b1
info depth 18 seldepth 30 multipv 2 score cp -950 nodes 128001546 nps 9064623 hashfull 131 tbhits 2272 time 14121 pv b8c8 c3c4 c6b4 b5d7 c8a8 e1e2 a6b7 h4h5 a7a5 h5h6 b4d3 b2b4 d3f4 e2f2
info depth 18 seldepth 48 multipv 3 score cp -1015 nodes 128001546 nps 9064623 hashfull 131 tbhits 2272 time 14121 pv h8h7 b2b3 b8c8 c3c4 c6b4 b5d7 c8b8 h4h5 b4c2 e1f2 a6b7 h1h3 b6b5 d7c8 b7d5 c4c5 b5a4 h3d3 d6d5 e4d5 c2d4 c5c6 d8c7 c1c5 a7a5 c5d5 a5a4 d5d7 c7b6 d7a7
info depth 18 seldepth 40 multipv 4 score cp -1039 nodes 128001546 nps 9064623 hashfull 131 tbhits 2272 time 14121 pv b8a8 b2b3 a8c8 c3c4 c6b4 b5d7 c8a8 e1f1 a8b8 f1e2 b8b7 h4h5 b4a2 h5h6 a6b5 a4a5 a2c3
info depth 17 seldepth 43 multipv 5 score cp -1012 nodes 128001546 nps 9064623 hashfull 131 tbhits 2272 time 14121 pv a6c8 b2b3 c8a6 h4h5 h8h6 e1g1 c6b4 c3c4 a6b7 b5d7 b7d5 a4a5 b4a2 c4c5 b6a5 c1d1 d6d5 b3b4 d5d4 b4b5 a2b4 g1h1 d4d3 d7f5 d3d2 f6f7 d8c7
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| h8h7 | unsolved | -1227backed ·2 | 1 / 42 | 1 | |
| h8g8 | unsolved | -1297backed ·2 | 1 / 28 | 1 | |
| b8a8 | unsolved | -1375backed ·2 | 1 / 35 | 1 | |
| a6c8 | unsolved | -1400backed ·5 | 1 / 28 | 1 | |
| b8c8 | unsolved | -1473backed ·1 | 1 / 28 | 2 | |
| g5h4 | unexplored | -1636 | 0 | ||
| c6b4 | unsolved | -2558 | 1 / 80 | 1 | |
| c6d4 | unexplored | not analysed | 0 | ||
| c6a5 | unexplored | not analysed | 0 | ||
| c6e7 | unexplored | not analysed | 0 | ||
| a6b5 | unexplored | not analysed | 0 | ||
| a6b7 | unexplored | not analysed | 0 | ||
| f8h6 | unexplored | not analysed | 0 | ||
| f8e7 | unexplored | not analysed | 0 | ||
| f8g7 | unexplored | not analysed | 0 | ||
| b8b7 | unexplored | not analysed | 0 | ||
| h8h4 | unexplored | not analysed | 0 | ||
| h8h5 | unexplored | not analysed | 0 | ||
| h8h6 | unexplored | not analysed | 0 | ||
| d8c7 | unexplored | not analysed | 0 | ||
| d8d7 | unexplored | not analysed | 0 | ||
| d8e8 | unexplored | not analysed | 0 | ||
| d8c8 | unexplored | not analysed | 0 |