[Event "Hamburg Olympiad"] [Site "Hamburg GER"] [Date "1930.07.18"] [EventDate "1930.07.13"] [Round "8"] [Result "1/2-1/2"] [White "Geza Maroczy"] [Black "Josef Rejfir"] [ECO "B13"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "60"] 1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Nf6 6.Bf4 Bg4 7.Nf3 Bxf3 8.Qxf3 e6 9.Nd2 Bd6 10.O-O O-O 11.Rfe1 Bxf4 12.Qxf4 Qb8 13.Qh4 e5 14.dxe5 Nxe5 15.Bf5 Re8 16.Re3 Qd6 17.Rae1 a6 18.Qf4 Nc4 19.Qxd6 Nxd6 20.Rxe8+ Rxe8 21.Rxe8+ Nfxe8 22.Bd3 Nc7 23.Kf1 Ne6 24.g3 Kf8 25.Ke2 Ke7 26.Ke3 b5 27.b3 g6 28.Nf3 Nb7 29.Nd4 Nxd4 30.Kxd4 Kd6 1/2-1/2