1. e4 c6 2. Nf3 e5 3. Nc3 f6 4. Nd5 cxd5 5. Bb5 g6 6. d4 Nc6 7. Be3 Bb4 8. c3 h5 9. Ng5 d6 10. dxe5 fxg5 11. Qd5 Be6 12. Bg5 Nf6 13. Bxf6 Qf6 14. f4 Kd8 15. Qf7 Qxf7 16. O-O-O Nd4 17. Kb1 Nc2 18. f5
Vlasov-Seberg Opening
Reference: 1. e4
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Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · Black to move · best line -1163cpbacked ·14
This position: analysed (128.0M nodes across 1 pass) — Moves here: 9 searched · 2 from lines only
workers serve visitor requests first
r2k3r/pp6/3p2p1/1B3P1p/1b2P3/2P5/PPn3PP/1K1R3R b - - 0 1
visits 1 · nodes 128.0M · 33.2s
raw engine output (last analysis)
info depth 20 seldepth 60 multipv 1 score cp -1025 nodes 128000977 nps 3854638 hashfull 752 tbhits 33145 time 33207 pv d6d5 f5f6 b4f8 e4e5 f8h6 a2a3 c2e3 g2g4 h6f4 h2h4 f4e5 d1e1 a8c8 b5d7 c8c7 f6f7 h8f8 g4h5 d5d4 h4h5 g6h5 d7c6 d4d3 c6b7 e3c4 b2b3 d3d2 h1h8 d2e1n
info depth 20 seldepth 54 multipv 2 score cp -1031 nodes 128000977 nps 3854522 hashfull 752 tbhits 33145 time 33208 pv a7a6 b5d7 d6d5 f5f6 b4f8 e4e5 b7b6 d7c6 c2e3 g2g3 a8b8 e5e6 d8c7 f6f7 e3f1 e6e7 f8e7 f7f8b f1h2
info depth 20 seldepth 40 multipv 3 score cp -1039 nodes 128000977 nps 3854522 hashfull 752 tbhits 33145 time 33208 pv b4c5 e4e5 d6d5 e5e6 c5e3 e6e7 d8c7 a2a3 e3c1 b2b3 c2e3 g2g4 a8f8 g4g5 h5h4 h2h3 a7a6 b5c6 b7b5 f5f6 e3f1 e7e8q f8e8
info depth 20 seldepth 40 multipv 4 score cp -1083 nodes 128000977 nps 3854522 hashfull 752 tbhits 33145 time 33208 pv c2e3 f5f6 d6d5 e4e5 d8c7 b5c6 c7d8 c6b7 d8c7 f6f7 h8f8 b2b3 b4e7 c3c4 e3c2 a2a3 d5d4 h1f1 c2a1 d1d3 a1c2 f1f3
info depth 19 seldepth 50 multipv 5 score cp -1075 nodes 128000977 nps 3854522 hashfull 752 tbhits 33145 time 33208 pv c2e1 f5f6 d6d5 e4e5 b7b6 b5c6 b4f8 g2g3 e1f3 e5e6 d8c7 h1f1 a8c8 f6f7 h8h7 e6e7 f8e7 a2a4
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| b4c5 | unsolved | -1163backed ·13 | 1 / 78 | 1 | |
| d6d5 | unsolved | -1194backed ·5 | 1 / 41 | 1 | |
| c2e1 | unsolved | -1225backed ·10 | 1 / 62 | 1 | |
| c2e3 | unsolved | -1225 | 1 / 94 | 1 | |
| a7a5 | unsolved | -1236backed ·5 | 1 / 64 | 1 | |
| a7a6 | unsolved | -1262backed ·4 | 1 / 63 | 1 | |
| g6g5 | unexplored | -1274 | 0 | ||
| a8b8 | unsolved | -1293 | 1 / 109 | 1 | |
| c2d4 | unsolved | -1356 | 1 / 139 | 1 | |
| b4a5 | unexplored | -1403 | 0 | ||
| a8c8 | unexplored | not analysed | 0 | ||
| b4a3 | unexplored | not analysed | 0 | ||
| b7b6 | unexplored | not analysed | 0 | ||
| c2a1 | unexplored | not analysed | 0 | ||
| c2a3 | unexplored | not analysed | 0 | ||
| d8c7 | unexplored | not analysed | 0 | ||
| d8c8 | unexplored | not analysed | 0 | ||
| d8e7 | unexplored | not analysed | 0 | ||
| g6f5 | unexplored | not analysed | 0 | ||
| h5h4 | unexplored | not analysed | 0 | ||
| h8e8 | unexplored | not analysed | 0 | ||
| h8f8 | unexplored | not analysed | 0 | ||
| h8g8 | unexplored | not analysed | 0 | ||
| h8h6 | unexplored | not analysed | 0 | ||
| h8h7 | unexplored | not analysed | 0 | ||
| b4c3 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 1 |