[Event "Olympiad"] [Site "masterchessopen.com Munich (Germany)"] [Round "16"] [White "Thorvaldsson Einar"] [Black "Voellmy Erwin"] [Result "1-0"] [ECO "E22"] [Opening "Nimzo-Indian: Spielmann, 4...c5"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qb3 c5 5.dxc5 Nc6 6.Nf3 Ne4 7.Bd2 Nxc5 8.Qc2 f5 9.a3 Bxc3 10.Bxc3 O-O 11.b4 Ne4 12.Bb2 d6 13.g3 Qb6 14.e3 e5 15.Bd3 Nxf2 16.Kxf2 e4 17.c5 Qd8 18.Bc4+ d5 19.Rhd1 Be6 20.Nd4 Nxd4 21.Rxd4 f4 22.exf4 Qg5 23.Ke3 Qh6 24.Bxd5 Rxf4 25.gxf4 Qh3+ 26.Kd2 e3+ 27.Kc3 Bxd5 28.Rxd5 e2+ 29.Kd2 {#r} 1-0