[Event "66th ch-GRE 2017"] [Site "Thessaloniki GRE"] [Date "2017.03.08"] [Round "5.1"] [White "Simeonidis,I"] [Black "Mastrovasilis,A"] [Result "0-1"] [WhiteElo "2231"] [BlackElo "2537"] [ECO "A30"] [Opening "English: Symmetrical, 2.g3 g6"] 1.c4 c5 2.g3 g6 3.Bg2 Bg7 4.e3 Nc6 5.Ne2 Nh6 6.h4 d6 7.Nbc3 Bg4 8.f3 Bd7 9.b3 e6 10.Bb2 Nf5 11.Kf2 d5 12.Qb1 dxc4 13.bxc4 Ne5 14.d3 Bc6 15.Nf4 Nxc4 16.dxc4 Qd2+ 17.Nfe2 Qxe3+ 18.Kf1 O-O-O 19.Qe1 Bxf3 20.Bc1 Qd3 21.Bxf3 Qxf3+ 22.Kg1 Rd3 23.Bd2 Rhd8 24.Rd1 Rxd2 25.Rxd2 Qe3+ 26.Kf1 Rxd2 {#R} 0-1