[Event "Vidmar Memorial"]
[Site "Ljubljana YUG"]
[Date "1969.06.02"]
[EventDate "1969.??.??"]
[Round "1"]
[Result "1/2-1/2"]
[White "Karl Robatsch"]
[Black "Georgi Tringov"]
[ECO "B92"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "29"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 Nbd7
7.O-O g6 8.Be3 Bg7 9.Qd2 O-O 10.Bh6 Bxh6 11.Qxh6 Nc5 12.Qe3
Bd7 13.e5 dxe5 14.Qxe5 Qb6 15.Bf3 1/2-1/2