[Event "66th ch-GRE 2017"] [Site "Thessaloniki GRE"] [Date "2017.03.12"] [Round "9.2"] [White "Nikolaidis,I"] [Black "Mastrovasilis,A"] [Result "1-0"] [WhiteElo "2557"] [BlackElo "2537"] [ECO "A11"] [Opening "English: Caro-Kann Defence, 3.e3 Nf6"] 1.c4 c6 2.Nf3 d5 3.e3 Nf6 4.Nc3 e6 5.b3 Nbd7 6.Qc2 b6 7.Bb2 Bb7 8.Be2 c5 9.cxd5 exd5 10.O-O Be7 11.d4 O-O 12.Rfd1 Rc8 13.Rac1 a6 14.dxc5 bxc5 15.Qf5 Qb6 16.Ng5 h6 17.Nh3 Qe6 18.Bd3 Bd6 19.Nf4 Qxf5 20.Bxf5 Bxf4 21.exf4 d4 22.Na4 Be4 23.Bxd7 Nxd7 24.Ba3 Rfe8 25.Nxc5 Nxc5 26.Bxc5 d3 27.f3 Bg6 28.Rd2 Re2 29.Rxe2 dxe2 30.Kf2 Bd3 31.Ke1 f6 32.Rc3 Rd8 33.a4 Kf7 34.g4 g6 35.b4 f5 36.Be3 Rd6 37.Rc7+ Ke6 38.Rc5 Rd5 39.Rc3 Rd6 40.h3 h5 41.Rc8 Kd7 42.Rc3 Ke6 43.Bd2 Rd4 44.Be3 Rd6 45.Kf2 hxg4 46.hxg4 fxg4 47.fxg4 Be4 48.Kxe2 Bc6 49.Ra3 Kd5 50.Ra1 Kc4 51.Bd2 Re6+ 52.Kf2 Kd3 53.Be1 Kc2 54.Ra3 Kb2 55.Re3 Rxe3 56.Kxe3 Bxa4 57.f5 gxf5 58.gxf5 Kb3 59.Kd4 Be8 60.Kc5 Bf7 61.Bg3 Kc3 62.Bc7 Bb3 63.f6 Ba2 64.Ba5 Kd3 65.Kd6 Ke4 66.Ke7 Bc4 67.f7 Bxf7 68.Kxf7 Kd5 69.Ke7 Kc6 70.Ke6 Kb7 71.Kd6 {#r} 1-0