[Event "Olympiad (w)"] [Site "masterchessopen.com – Istanbul (Turkey)"] [Round "11"] [White "Afonso Vieira (ANG)"] [Black "Choi Un Kuan (MAC)"] [Result "1-0"] [ECO "A50"] [Opening "Indian: 2.c4"] 1.d4 Nf6 2.c4 d5 3.Nc3 e6 4.Bg5 Be7 5.Nf3 Nbd7 6.e3 O-O 7.Bd3 c5 8.O-O Re8 9.Re1 a6 10.Qc2 h6 11.Bh4 Qc7 12.Bg3 Bd6 13.Bxd6 Qxd6 14.cxd5 exd5 15.dxc5 Nxc5 16.Be2 g6 17.Rad1 Bf5 18.Qd2 Nce4 19.Nxe4 Bxe4 20.Qd4 Rad8 21.Nd2 Re5 22.Nc4 Qe6 23.Nxe5 Qf5 24.Bf3 Re8 25.Bxe4 Nxe4 26.Nf3 Re5 {#r} 1-0