1. e4 c6 2. Nf3 e5 3. Nc3 f6 4. Nd5 cxd5 5. Bb5 g6 6. d4 Nc6 7. Be3 Bb4 8. c3 Nh6 9. Ng5 d5 10. dxe5 Ng4 11. f3 Be6 12. Qxd5 Ke7 13. Bd7 Nxe3 14. Ne6 Qb6 15. Nc5 Qd6 16. e5 Kf8 17. Ne6 Kg8 18. Nf8 h5 19. Be6 Qxe5 20. O-O Bc5 21. Kh1 Re8
Vlasov-Seberg Opening
Reference: 1. e4
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Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · White to move · best line +1147cpbacked ·23
This position: analysed (128.0M nodes across 1 pass) — Moves here: 20 searched · 4 from lines only
workers serve visitor requests first
4rNkr/pp6/5pp1/2b4p/8/2P2P2/PP4PP/R4R1K w - - 0 1
visits 1 · nodes 128.0M · 36.2s
raw engine output (last analysis)
info depth 27 seldepth 60 multipv 1 score cp 837 nodes 128000065 nps 3533570 hashfull 142 tbhits 38155 time 36224 pv f1e1 h5h4 h2h3 e8d8 f8d7 c5e3 a1d1 e3d2 e1e4 d8e8 d7f8 g6g5 f8g6 h8h7 c3c4 b7b6 e4d4 g5g4 g2g3 f6f5 d4d7 e8e7 d7d8 e7e8 f3f4 e8d8 b2b4 h7d7 g6f8 d7e7 h3g4 e7g7 g3g4 f5g4 f8g6 h4h3 f4f5 h3h2
info depth 27 seldepth 57 multipv 2 score cp 45 nodes 128000065 nps 3533570 hashfull 142 tbhits 38155 time 36224 pv f8e6 h5h4 h2h3 h8h5 g2g4 h5e5 f1e1 c5a3 b2a3 e5d5 e6d4 e8e3 e1e2 d5e5 d4c6 b7c6 a1b1 g6g5 b1b8 g8g7 b8g8 g7h7 g8g7 h7h8 g7g6
info depth 27 seldepth 6 multipv 3 score cp 0 nodes 128000065 nps 3533570 hashfull 142 tbhits 38155 time 36224 pv b2b4 e8e2 f1f2 e2e1 f2f1
info depth 27 seldepth 6 multipv 4 score cp 0 nodes 128000065 nps 3533570 hashfull 142 tbhits 38155 time 36224 pv h2h3 e8e2 f1f2 e2e1 f2f1
info depth 27 seldepth 6 multipv 5 score cp 0 nodes 128000065 nps 3533570 hashfull 142 tbhits 38155 time 36224 pv h2h4 e8e2 f1f2 e2e1 f2f1
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| f1e1 | unsolved | 1147backed ·22 | 54 / 19 | 2 | |
| f8e6 | unexplored | 45 | 0 | ||
| a1b1 | unsolved | 0 | 241 / 1 | 1 | |
| a1c1 | unsolved | 0 | 241 / 1 | 1 | |
| a1d1 | unsolved | 0 | 56 / 1 | 1 | |
| a2a3 | unsolved | 0 | 59 / 1 | 1 | |
| a2a4 | unsolved | 0 | 241 / 1 | 1 | |
| b2b3 | unsolved | 0 | 52 / 1 | 1 | |
| b2b4 | unexplored | 0 | 0 | ||
| c3c4 | unsolved | 0 | 241 / 1 | 1 | |
| f1f2 | unsolved | 0 | 68 / 1 | 1 | |
| f3f4 | unsolved | 0 | 53 / 1 | 1 | |
| f8d7 | unsolved | 0 | 244 / 1 | 1 | |
| f8h7 | unsolved | 0 | 55 / 1 | 1 | |
| g2g4 | unsolved | 0 | 69 / 1 | 1 | |
| h2h3 | unexplored | 0 | 0 | ||
| h2h4 | unexplored | 0 | 0 | ||
| a1e1 | unsolved | -763 | 340 / 1 | 1 | |
| f8g6 | BLACK_WIN MATE_PV | -≤M8 | ∞ / 0 | 0 | |
| g2g3 | BLACK_WIN MATE_PV | -≤M6 | ∞ / 0 | 0 | |
| f1b1 | BLACK_WIN MATE_PV | -≤M2 | ∞ / 0 | 0 | |
| f1c1 | BLACK_WIN MATE_PV | -≤M2 | ∞ / 0 | 0 | |
| f1d1 | BLACK_WIN MINIMAX | -≤M2 | ∞ / 0 | 1 | |
| f1g1 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 1 |