[Event "Amsterdam ol (Men) fin-B"] [Site "Amsterdam NED"] [Date "1954.09.15"] [EventDate "?"] [Round "4"] [Result "1/2-1/2"] [White "Arthur Dunkelblum"] [Black "Alexander Prameshuber"] [ECO "E67"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "33"] 1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.c4 d6 6.d4 Nbd7 7.Nc3 e5 8.e4 exd4 9.Nxd4 Nc5 10.Rb1 Re8 11.f3 a5 12.Be3 a4 13.Ndb5 Be6 14.Nd5 Nxd5 15.cxd5 Bd7 16.Nc3 b6 17.Bd4 1/2-1/2