[Event "66th ch-GRE 2017"] [Site "Thessaloniki GRE"] [Date "2017.03.07"] [Round "4.2"] [White "Halkias,S"] [Black "Karagiannis,A"] [Result "1-0"] [WhiteElo "2584"] [BlackElo "2194"] [ECO "A13"] [Opening "English: 1...e6 2.Nf3"] 1.c4 e6 2.Nf3 f5 3.g3 Nf6 4.Bg2 d5 5.O-O c6 6.d3 Bd6 7.Nc3 O-O 8.e4 Bb4 9.exd5 exd5 10.Qb3 Bxc3 11.bxc3 dxc4 12.Qxc4+ Qd5 13.Qa4 Be6 14.Re1 Bf7 15.Ne5 Qd8 16.Ba3 Re8 17.Nxf7 Kxf7 18.Qb3+ Kg6 19.Qxb7 Nbd7 20.Bd6 Qa5 21.Bb4 Qd8 22.Rxe8 Qxe8 23.Bxc6 Rb8 24.Qxa7 Qe6 25.Bg2 Qe2 26.Qe3 Qc2 27.h4 h6 28.h5+ Nxh5 29.Bh3 Ndf6 30.Qf3 f4 31.gxf4 Rd8 32.d4 Re8 33.Qd1 Qe4 34.Qb1 Nxf4 35.Qxe4+ Rxe4 36.Bf1 N6d5 37.a4 Kf6 38.a5 Ne6 39.Bg2 Rg4 40.Kf1 Ndf4 41.Bb7 Ng5 42.Rd1 Ngh3 43.Ke1 {#r} 1-0