[Event "Mar del Plata 27th"] [Site "Mar del Plata ARG"] [Date "1966.03.26"] [EventDate "?"] [Round "12"] [Result "1-0"] [White "Raul Sanguineti"] [Black "Jorge Alberto Rubinetti"] [ECO "C50"] [WhiteElo "2505"] [BlackElo "2382"] [PlyCount "63"] 1.e4 e5 2.Nf3 Nc6 3.Bc4 d6 4.d4 Be7 5.h3 exd4 6.Nxd4 Nf6 7.Nc3 O-O 8.O-O Ne5 9.Be2 c6 10.Re1 Re8 11.Bf1 Bf8 12.a4 a5 13.Kh1 Bg4 14.Qd2 Bd7 15.f4 Ng6 16.Qf2 Qb6 17.Bd3 Rab8 18.Rb1 Qc7 19.Bd2 Bc8 20.g4 Nd7 21.h4 Nc5 22.h5 Bxg4 23.hxg6 hxg6 24.Be2 Qd7 25.Qg3 Bxe2 26.Rxe2 d5 27.e5 Be7 28.Rh2 Ne4 29.Nxe4 dxe4 30.f5 Qxd4 31.Qh3 Bh4 32.Qxh4 1-0