[Event "GRENKE Chess Open 2017"] [Site "Karlsruhe GER"] [Date "2017.04.14"] [Round "2.44"] [White "Petkidis,A"] [Black "Lampert,J"] [Result "0-1"] [WhiteElo "2264"] [BlackElo "2511"] [ECO "C55"] [Opening "Two Knights: 4.d3"] 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.c3 a6 6.a4 O-O 7.O-O d5 8.exd5 Nxd5 9.a5 Bf5 10.Re1 Nf6 11.Qc2 Qd6 12.b4 Ba7 13.Nbd2 Rad8 14.Ne4 Nxe4 15.dxe4 Be6 16.Bf1 Bg4 17.Be3 Bxf3 18.gxf3 Qf6 19.Kg2 Rd6 20.Rad1 Rfd8 21.Rxd6 Rxd6 22.Bc4 Qh4 23.Qe2 Qd8 24.f4 Qh4 25.Bxa7 Rh6 26.Qf3 Qxh2+ 27.Kf1 Rh3 28.Qg4 Nxa7 29.Qf5 Qh1+ 30.Ke2 Qf3+ 31.Kd2 Qxc3+ 32.Kd1 Qd4+ {#R} 0-1