Vlasov-Seberg Opening
Reference: 1. e4
Suggest a name for this position
Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · Black to move · best line -1190cpbacked ·15
This position: analysed (128.0M nodes across 1 pass) — Moves here: 29 searched
workers serve visitor requests first
r1bqk1nr/pp5p/2np1pp1/1B6/1b2P3/2P1BN2/PP3PPP/R2QK2R b KQkq - 0 1
visits 1 · nodes 128.0M · 2.8s
raw engine output (last analysis)
info depth 15 seldepth 51 multipv 1 score cp -683 nodes 128001309 nps 45230144 hashfull 638 tbhits 26618 time 2830 pv g8h6 d1d5 c8e6 e1c1 e8f8 e4e5 d8a5 c3b4 a8c8 e5f6 c6e5 d5b7 e5d3 d1d3 h6g4 f3g5 h7h5 h1d1 d6d5 g5f7 h8h7 d1d4 g4e5 b2b4 e5d3 c1c2 h7g7 a2a4 g6g5 b4b5 f8g8 b5b6 a7b6 a4a5 g8h7 a5a6 g7g8 f7d8 d3e1 c2d2
info depth 15 seldepth 67 multipv 2 score cp -715 nodes 128001309 nps 45230144 hashfull 638 tbhits 26618 time 2830 pv h7h5 d1d5 c8e6 d5d6 e8f8 f3d4 b4c3 e3c5 d8d6 c5d6 a8d8 e1g1 d8d2 g1h1 g8h6 h2h3 h8h7 f1d1 h7c7 b5c6 b7b6 d1d2 h6f7 f2f4 c7c8 e4e5 f6e5 a1e1 f7e5 f4e5 g6g5 e1e7 a7a5 e7f7 f8g8 f7f8 g8g7 f8g8 g7f7 g8g7 f7f8 g7e7
info depth 14 seldepth 64 multipv 3 score cp -687 nodes 128001309 nps 45230144 hashfull 638 tbhits 26618 time 2830 pv e8f8 f3e5 f6e5 d1d5 c8e6 e3g5 d8b6 e1c1 b4c3 g5e7 f8e8 a2a3 b6d4 d5d4 e6b3 c1b1 g8f6 e7d6 e8f8 d1d6 a8d8 h1c1 b3c2 b1a1 d8d6 f2f4 h7h5 f4f5 g6g5 b5c4 h8h7 c4f7 a7a5 e4e5 g5g4 c1e1 h5h4 e1e3
info depth 14 seldepth 35 multipv 4 score cp -872 nodes 128001309 nps 45230144 hashfull 638 tbhits 26618 time 2830 pv d6d5 e3c5 g8h6 g2g4 e8f7 c5e7 f6f5 e7d8 h8e8 e4e5 f7g8 e1g1 f5g4 g1h1 a8c8 h2h3 h6f5 c3c4 d5d4 c4c5 b4e1
info depth 14 seldepth 36 multipv 5 score cp -900 nodes 128001309 nps 45230144 hashfull 638 tbhits 26618 time 2830 pv b7b6 d1d5 c8e6 f3g5 e8f8 g5h7 b4c5 e1g1 c5e3 d5d2 g6g5 e4e5 e6c4 b5c4 d6d5 d2e2 d8d7 h2h3 g5g4 e2d2 d7h7 d2h6 h7h6 a1d1 g4h3 f2f4
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| e8f8 | unsolved | -1190backed ·14 | 4 / 93 | 1 | |
| h7h5 | unsolved | -1190backed ·14 | 4 / 247 | 1 | |
| c8g4 | unsolved | -1206backed ·8 | 1 / 77 | 1 | |
| c8e6 | unsolved | -1206backed ·6 | 1 / 109 | 1 | |
| g8h6 | unsolved | -1207backed ·15 | 15 / 83 | 1 | |
| a8b8 | unsolved | -1254backed ·3 | 1 / 95 | 1 | |
| d6d5 | unsolved | -1259backed ·10 | 1 / 71 | 1 | |
| h7h6 | unsolved | -1312backed ·2 | 1 / 94 | 1 | |
| c8d7 | unsolved | -1325 | 1 / 125 | 1 | |
| b7b6 | unsolved | -1374 | 1 / 108 | 1 | |
| b4a3 | unsolved | -1418backed ·2 | 1 / 95 | 1 | |
| c8h3 | unsolved | -1460 | 1 / 100 | 1 | |
| f6f5 | unsolved | -1477 | 1 / 110 | 1 | |
| b4c3 | unsolved | -1526 | 1 / 117 | 1 | |
| g6g5 | unsolved | -1531 | 1 / 124 | 1 | |
| d8a5 | unsolved | -1566 | 1 / 125 | 1 | |
| a7a6 | unsolved | -1733 | 1 / 93 | 1 | |
| d8b6 | unsolved | -1908 | 1 / 124 | 1 | |
| a7a5 | unsolved | -2008 | 1 / 125 | 1 | |
| g8e7 | unsolved | -2641 | 1 / 125 | 1 | |
| b4a5 | unsolved | -3119 | 1 / 125 | 1 | |
| d8e7 | WHITE_WIN MINIMAX | -≤M17 | 0 / ∞ | 1 | |
| b4c5 | WHITE_WIN MINIMAX | -≤M15 | 0 / ∞ | 1 | |
| c8f5 | WHITE_WIN MINIMAX | -≤M15 | 0 / ∞ | 1 | |
| d8d7 | WHITE_WIN MINIMAX | -≤M15 | 0 / ∞ | 1 | |
| d8c7 | WHITE_WIN MATE_PV | -≤M11 | 0 / ∞ | 0 | |
| e8f7 | WHITE_WIN MINIMAX | -≤M2 | 0 / ∞ | 1 | |
| e8e7 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| e8d7 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 |