[Event "It (open)"] [Site "masterchessopen.com Bad Ragaz (Switzerland)"] [Round "2"] [White "Petri Wolfgang (GER)"] [Black "Ambroz Jan (CZE)"] [Result "0-1"] [WhiteElo "2079"] [BlackElo "2364"] [ECO "C17"] [Opening "French: Winawer, Advance, 4...c5"] 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.Qg4 Ne7 6.Nf3 Nbc6 7.Bb5 Nf5 8.O-O O-O 9.dxc5 Bxc5 10.Bd3 f6 11.Bf4 fxe5 12.Nxe5 Qf6 13.Rae1 Nh6 14.Bxh6 Qxh6 15.Nxc6 bxc6 16.Re5 Rf4 17.Qe2 Rh4 18.h3 Bd4 19.Nd1 Bxe5 20.Qxe5 Qf4 21.Qc3 Qd6 {#R} 0-1