[Event "CAN ch53"] [Site "Ottawa CAN"] [Date "1955.08.21"] [EventDate "1955.08.16"] [Round "6"] [Result "1/2-1/2"] [White "Hans Matthai"] [Black "Walter Jursevskis"] [ECO "B25"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "60"] 1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.f4 e5 7.Nge2 Nge7 8.O-O O-O 9.Nd5 Nxd5 10.exd5 Nd4 11.c3 Nxe2+ 12.Qxe2 f5 13.fxe5 Bxe5 14.Bh6 Re8 15.Qd2 Bd7 16.Rae1 Qf6 17.Bf4 Bxf4 18.gxf4 Rxe1 19.Rxe1 Re8 20.Rxe8+ Bxe8 21.Qe1 Bf7 22.h4 h6 23.Kh2 Kg7 24.Kh3 b5 25.Qe3 a5 26.a3 a4 27.d4 c4 28. Kg3 Qd8 29.Kh3 Kf6 30.Kg3 Qg8 1/2-1/2