[Event "Portugal Open 2017"] [Site "masterchessopen.com Lisbon POR"] [Date "2017.02.07"] [Round "6.28"] [White "Cuevas Fernandez,M"] [Black "Okamura,M"] [Result "1-0"] [WhiteElo "2167"] [BlackElo "2034"] [ECO "D02"] [Opening "Queen's Pawn: 2.Nf3 Nf6"] 1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.Nc3 e6 5.Bg5 h6 6.Bxf6 Qxf6 7.e3 g6 8.Qc2 Nd7 9.O-O-O Bg7 10.Be2 O-O 11.g4 b5 12.h4 bxc4 13.g5 hxg5 14.hxg5 Qe7 15.e4 Ba6 16.Qd2 Rfb8 17.Qf4 e5 18.dxe5 Nxe5 19.Nd4 Qb7 20.Rd2 Nd3+ 21.Bxd3 Bxd4 22.e5 Bxc3 23.Qf6 {#r} 1-0