[Event "6th Allied Armies-ch"] [Site "Warsaw POL"] [Date "1969.05.??"] [EventDate "?"] [Round "1.4"] [Result "0-1"] [White "Serafin Chuit Perez"] [Black "Vladimir Savon"] [ECO "E92"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "54"] 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Nf3 e5 7.Be3 Qe7 8.d5 Nh5 9.O-O Nf4 10.Ne1 Nd7 11.Nd3 Nxe2+ 12.Qxe2 f5 13.f3 f4 14.Bf2 a6 15.Rac1 g5 16.b4 Rf6 17.c5 Rg6 18.cxd6 cxd6 19.g4 fxg3 20.hxg3 Nf6 21.Kg2 Bd7 22.a4 Rf8 23.b5 Nh5 24.Be3 Nf4+ 25.Nxf4 gxf4 26.Bb6 Rxg3+ 27.Kf2 Qh4 0-1