[Event "Grandmasters-Young Masters"] [Site "Sochi URS"] [Date "1970.10.??"] [EventDate "?"] [Round "?"] [Result "1/2-1/2"] [White "Leonid Stein"] [Black "Rafael Vaganian"] [ECO "C19"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "72"] 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 Ne7 5.a3 Bxc3+ 6.bxc3 c5 7.Nf3 Nbc6 8.a4 Bd7 9.Bd3 Qa5 10.Qd2 c4 11.Be2 f6 12.Ba3 O-O-O 13.O-O h5 14.Rfe1 Nf5 15.Bf1 h4 16.Re2 Rde8 17.Qe1 Nd8 18.g4 hxg3 19.fxg3 Nf7 20.g4 Ne7 21.exf6 gxf6 22.Rxe6 Ng6 23.Bb4 Qc7 24.Rxe8+ Rxe8 25.Qg3 Nf4 26.Re1 Rg8 27.Re7 Rxg4 28.Qxg4 Bxg4 29.Rxc7+ Kxc7 30.Kf2 Ng5 31.Nxg5 fxg5 32.Be7 Ne6 33.Kg3 Bf5 34.Bh3 Kd7 35.Ba3 Bxc2 36.a5 Bd3 1/2-1/2