[Event "Hamburg Olympiad"] [Site "Hamburg GER"] [Date "1930.07.22"] [EventDate "1930.07.13"] [Round "12"] [Result "1-0"] [White "Josef Rejfir"] [Black "Thorsten Gauffin"] [ECO "E60"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "81"] 1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.Nc3 d6 6.e4 c5 7.Nge2 cxd4 8.Nxd4 Bd7 9.O-O Nc6 10.Nde2 Qc8 11.f3 Na5 12.b3 Qc5+ 13.Kh1 Rac8 14.Qd3 a6 15.Be3 Qc7 16.Rac1 Nc6 17.Nd5 Qa5 18.Nb6 Rcd8 19.Nc3 Qh5 20.Nbd5 Nxd5 21.Nxd5 e6 22.Nb6 Qa5 23.Qd2 Qxd2 24.Bxd2 Bd4 25.Nxd7 Rxd7 26.f4 Ne7 27.Rfd1 Rfd8 28.Bc3 Bxc3 29.Rxc3 Kf8 30.Rcd3 b6 31.Kg1 Nc8 32.Kf2 Ke7 33.Ke3 Na7 34.e5 dxe5 35.Rxd7+ Rxd7 36.Rxd7+ Kxd7 37.fxe5 a5 38.Kd4 Nc6+ 39.Bxc6+ Kxc6 40.a3 h6 41.b4 1-0