[Event "Olympiade (blindfold)"] [Site "masterchessopen.com Laguna (Brazil)"] [Round "5"] [White "Johansen"] [Black "De Oliveira Roberto Manoel (BRA)"] [Result "1-0"] [BlackElo "2160"] [ECO "A30"] [Opening "English: Symmetrical, 2.Nf3 Nf6 3.g3"] 1.c4 c5 2.Nf3 Nf6 3.g3 g6 4.Bg2 Bg7 5.O-O O-O 6.d4 d6 7.Nc3 Nbd7 8.Re1 Re8 9.e4 e5 10.dxc5 Nxc5 11.Qc2 Ne6 12.Rd1 b6 13.Nxe5 Qc7 14.Nb5 Qc5 15.Nd3 Nd4 16.Nxd4 Qxd4 17.Be3 Qxe4 18.Bxe4 Rxe4 19.Nf4 Bf5 20.Qd2 Rd8 21.Rac1 Bg4 22.Re1 Ne8 23.Nd5 {#r} 1-0