[Event "Vidmar mem"] [Site "Ljubljana"] [Date "1969.06.04"] [Round "3"] [White "Gedeon Barcza"] [Black "Georgi Tringov"] [Result "0-1"] [ECO "A04"] [Opening "Reti: 1...g6"] 1.Nf3 g6 2.d4 Bg7 3.c4 Nf6 4.g3 O-O 5.Bg2 d6 6.O-O Nbd7 7.Nc3 e5 8.e4 c6 9.h3 Qb6 10.d5 c5 11.Ne1 Ne8 12.Nd3 a6 13.Be3 Qc7 14.Qd2 Rb8 15.a4 f5 16.exf5 gxf5 17.f4 Nb6 18.b3 e4 19.Nf2 Nf6 20.Ra2 Qf7 21.a5 Na8 22.g4 b6 23.gxf5 Bxf5 24.Ncxe4 Nxe4 25.Nxe4 Bxe4 26.Bxe4 Rbe8 27.Qd3 Rxe4 28.Qxe4 Re8 29.Qg2 Rxe3 30.Re2 Rxe2 31.Qxe2 bxa5 32.Qg4 Qg6 33.Kf2 Nb6 34.Rc1 Kf7 35.Qxg6+ hxg6 36.Rc2 Bd4+ 37.Kf3 a4 38.bxa4 a5 39.Kg4 Nxa4 40.Ra2 Nb2 41.Rxa5 Nxc4 42.Ra6 Ne3+ 43.Kf3 Nf5 44.Ra4 Kf6 45.Ke4 g5 46.fxg5+ Kxg5 47.Ra3 Be5 48.Rf3 Nh4 49.Rf1 c4 50.Rg1+ Kh5 51.Rg4 c3 52.Rg8 Ng6 53.Rc8 Nf4 54.Rc7 Nxh3 55.Kf5 Kh4 56.Re7 Ng5 57.Rc7 Nf3 58.Ke4 Ne1 59.Rh7+ Kg3 60.Rh1 Kf2 {#R} 0-1