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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 h6 19. Be6 Qxe5 20. O-O Rd8 21. Rad1 Bd6 22. h4 Bc5
Atomic opening

Vlasov-Seberg Opening

Reference: 1. e4

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UNSOLVED · White to move · best line +1271cpbacked ·6

This position: analysed (128.0M nodes across 1 pass) — Moves here: 3 searched · 1 from lines only

workers serve visitor requests first

3r1Nkr/pp6/5ppp/2b5/7P/2P2P2/PP4P1/3R1RK1 w - - 0 1

visits 1 · nodes 128.0M · 18.5s

raw engine output (last analysis)
info depth 23 seldepth 59 multipv 1 score cp 1202 nodes 128002545 nps 6932546 hashfull 128 tbhits 125984 time 18464 pv g1h2 c5d6 h2h1 d8e8 f8e6 h6h5 g2g3 g6g5 c3c4 d6b4 e6g7 e8d8 d1d7 d8d7 f1d1 g8h7 d1d8 h8d8 g7e6 h7g8 c4c5 a7a6 a2a3 g8f7 e6d8 f7e8 a3b4 a6a5 d8b7 e8d7 b2b3 d7c7 c5c6
info depth 23 seldepth 39 multipv 2 score cp 1191 nodes 128002545 nps 6932546 hashfull 128 tbhits 125984 time 18464 pv g1h1 d8e8 f8e6 c5e3 d1d8 e8d8 f1d1 e3d2 g2g3 h8h7 e6g7 h6h5 c3c4 f6f5 b2b4 g8f7 c4c5 g6g5 g7e6 f7e7 a2a4 f5f4 h4g5 h7h8 b4b5
info depth 23 seldepth 33 multipv 3 score cp 170 nodes 128002545 nps 6932546 hashfull 128 tbhits 125984 time 18464 pv d1d4 c5d4 f1d1 d8d2 d1d2 h6h5 g1f2 g6g5 f2e3 g5h4 c3c4 h5h4 f8h7 f6f5 e3f4 g8f7 b2b4 h8d8 b4b5 d8d1 f4e5 f7e8 e5e6 e8d8 e6d7 d8c8 h7f6 d1d6 d7d8
info depth 23 seldepth 3 multipv 4 score mate -1 nodes 128002545 nps 6932546 hashfull 128 tbhits 125984 time 18464 pv f1f2 c5f2

Moves

movestateevalpn / dndepth
g1h2unsolved1271backed ·534 / 1128M
g1h1unsolved124534 / 1128M
d1d4unexplored170-
f1f2BLACK_WIN MATE_PV-≤M1-