[Event "CAN ch53"] [Site "Ottawa CAN"] [Date "1955.08.19"] [EventDate "1955.08.16"] [Round "4"] [Result "1-0"] [White "Ivan Theodorovich"] [Black "Rudolph Paul Draxl"] [ECO "A07"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "43"] 1.e4 e5 2.d3 Nf6 3.Nf3 Nc6 4.g3 Bc5 5.Bg2 d6 6.c3 O-O 7.O-O Be6 8.d4 Bc4 9.dxc5 Bxf1 10.Qxf1 Nxe4 11.cxd6 Nxd6 12.Ng5 Qe7 13.Qd3 f5 14.Bd5+ Kh8 15.Ne6 f4 16.Nxf8 Rxf8 17.Qe2 Qf6 18.Nd2 e4 19.Nxe4 f3 20.Qd1 Nxe4 21.Bxe4 Ne5 22.Bf4 1-0