[Event "Banco de la Ciudad"] [Site "Buenos Aires ARG"] [Date "1979.??.??"] [EventDate "?"] [Round "9"] [Result "0-1"] [White "Horacio Abramson"] [Black "Roberto Luis Debarnot"] [ECO "E01"] [WhiteElo "2230"] [BlackElo "2425"] [PlyCount "52"] 1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Nbd7 5.cxd5 exd5 6.Nc3 c6 7.Nh3 Bd6 8.O-O O-O 9.Qc2 Re8 10.Bf4 Nb6 11.Bxd6 Bxh3 12.Bxh3 Qxd6 13.Bg2 Re7 14.e3 g6 15.Rfe1 Rae8 16.Rab1 h5 17.h4 Ng4 18.b3 Qf6 19.Qe2 Kf8 20.Qf3 Qxf3 21.Bxf3 Nxe3 22.fxe3 Rxe3 23.Rxe3 Rxe3 24.Nxd5 Rxf3 25.Kg2 Rd3 26.Nxb6 axb6 0-1