[Event "20th Heraklion Open 2017"] [Site "Heraklion GRE"] [Date "2017.04.21"] [Round "6.7"] [White "Maris,Io"] [Black "Sourgkounis,A"] [Result "1-0"] [WhiteElo "1967"] [BlackElo "1960"] [ECO "B03"] [Opening "Alekhine: 4.c4 Nb6"] 1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.c4 Nb6 5.exd6 exd6 6.Nf3 Be7 7.Nc3 O-O 8.Be2 Nc6 9.h3 Bf5 10.O-O Bf6 11.Be3 Re8 12.Rc1 d5 13.cxd5 Nb4 14.d6 cxd6 15.Qb3 a5 16.Rfd1 d5 17.Bb5 Re6 18.a3 Nc6 19.Na4 Nxa4 20.Qxa4 Rc8 21.Rc3 Be7 22.Rdc1 Rg6 23.Kf1 Be4 24.Bxc6 Rgxc6 25.Rxc6 bxc6 26.Ne5 Bd6 27.Nxc6 Qe8 28.b4 axb4 29.axb4 Bd3+ 30.Kg1 Bc4 31.Rxc4 dxc4 32.b5 Ra8 33.Qd1 h6 34.d5 Qe4 35.b6 Qd3 36.Qxd3 cxd3 37.g3 Ra1+ 38.Kg2 Rb1 39.Kf3 Rb2 40.Na5 Rb4 41.Nb7 d2 42.Ke2 Rb5 43.Nxd6 Rxd5 44.Kd1 {#r} 1-0