1. e4 c6 2. Nf3 e5 3. Nc3 f6 4. Nd5 cxd5 5. d4 g6 6. Bb5 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 22. Rfe1 Rd8 23. Re7 Ra8
Vlasov-Seberg Opening
Reference: 1. e4
Suggest a name for this position
Propose this line as an exploration campaign
Keyboard move list
WHITE_WIN (practical, via MINIMAX) · ≤M1
This position: analysed (128.0M nodes across 1 pass) — Moves here: 3 searched · 3 from lines only
witness move: e7g7 (follow it below) end of line
proven by minimax from its replies: e7g7, e7h7, e7f7 and 1 more win
r4Nkr/pp2R3/5pp1/2b4p/8/2P2P2/PP4PP/R6K w - - 0 1
visits 1 · nodes 128.0M · 17.6s
raw engine output (last analysis)
info depth 24 seldepth 2 multipv 1 score mate 1 nodes 128003122 nps 7251479 hashfull 366 tbhits 8755 time 17652 pv e7g7
info depth 24 seldepth 4 multipv 2 score mate 2 nodes 128003122 nps 7251479 hashfull 366 tbhits 8755 time 17652 pv e7h7 h5h4 h7h8
info depth 24 seldepth 10 multipv 3 score mate 5 nodes 128003122 nps 7251479 hashfull 366 tbhits 8755 time 17652 pv e7f7 c5g1 h2h4 h8h6 f8h7 g8h8 f7g7 g6g5 g7g8
info depth 24 seldepth 16 multipv 4 score mate 8 nodes 128003122 nps 7251479 hashfull 366 tbhits 8755 time 17652 pv e7d7 c5d6 h2h3 d6e7 f8h7 f6f5 a1e1 a8d8 d7d8 g8g7 e1e7 g7h6 e7e6 f5f4 e6g6
info depth 23 seldepth 52 multipv 5 score cp 1812 nodes 128003122 nps 7251479 hashfull 366 tbhits 8755 time 17652 pv e7b7 h5h4 h2h3 h8h5 f8g6 g8f7 a1d1 f6f5 g2g4 f5g4 d1d8 f7f6 d8e8 a7a5 f3f4 f6f5 e8e5 f5f6 e5e6 f6f5 e6e8 a5a4 c3c4 a4a3 b2b4 c5d4
Moves
| move | state | eval | pn / dn | depth | |
|---|---|---|---|---|---|
| e7g7 | WHITE_WIN TERMINAL | ≤M1 | - | ||
| e7h7 | WHITE_WIN MATE_PV | ≤M2 | - | ||
| e7f7 | WHITE_WIN MATE_PV | ≤M5 | - | ||
| e7d7 | WHITE_WIN MATE_PV | ≤M8 | 0 / ∞ | - | |
| e7b7 | unexplored | 1812 | - | ||
| e7e6 | unexplored | 1453borrowed | - | ||
| e7e4 | unexplored | 1408borrowed | - | ||
| a1b1 | unexplored | not analysed | - | ||
| a1c1 | unexplored | not analysed | - | ||
| a1d1 | unexplored | not analysed | - | ||
| a1e1 | unexplored | not analysed | - | ||
| a1f1 | unexplored | not analysed | - | ||
| a1g1 | unexplored | not analysed | - | ||
| a2a3 | unexplored | not analysed | - | ||
| a2a4 | unexplored | not analysed | - | ||
| b2b3 | unexplored | not analysed | - | ||
| b2b4 | unexplored | not analysed | - | ||
| c3c4 | unexplored | not analysed | - | ||
| e7c7 | unexplored | not analysed | - | ||
| e7e1 | unexplored | not analysed | - | ||
| e7e2 | unexplored | not analysed | - | ||
| e7e3 | unexplored | not analysed | - | ||
| e7e5 | unexplored | not analysed | - | ||
| e7e8 | unexplored | not analysed | - | ||
| f3f4 | unexplored | not analysed | - | ||
| f8d7 | unexplored | not analysed | - | ||
| f8e6 | unexplored | not analysed | - | ||
| f8g6 | unexplored | not analysed | - | ||
| f8h7 | unexplored | not analysed | - | ||
| g2g3 | unexplored | not analysed | - | ||
| g2g4 | unexplored | not analysed | - | ||
| h2h3 | unexplored | not analysed | - | ||
| h2h4 | unexplored | not analysed | - |