[Event "World Senior Teams +50"] [Site "Hersonissos GRE"] [Date "2017.04.30"] [Round "7.1"] [White "Khalifman,A"] [Black "Papadimitriou,L"] [Result "1-0"] [WhiteElo "2617"] [BlackElo "2003"] [ECO "D20"] [Opening "QGA: 3.e4 Nf6 4.e5 Nd5"] 1.d4 d5 2.c4 dxc4 3.e4 Nf6 4.e5 Nd5 5.Bxc4 Nb6 6.Bd3 Nc6 7.Be3 Nb4 8.Be4 f5 9.a3 e6 10.axb4 Bxb4+ 11.Nc3 fxe4 12.Qh5+ g6 13.Qg4 Nc4 14.Ne2 Nxe3 15.fxe3 O-O 16.Nf4 c5 17.O-O cxd4 18.Nxe4 Rf5 19.Nxg6 hxg6 20.Qxg6+ {#r} 1-0