[Event "Mar del Plata"] [Site "Mar del Plata ARG"] [Date "1944.03.??"] [EventDate "?"] [Round "11"] [Result "0-1"] [White "Carlos Hugo Maderna"] [Black "Miguel Najdorf"] [ECO "B84"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "53"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6 7.O-O Be7 8.Be3 Qc7 9.a4 Nc6 10.Nb3 b6 11.f4 Bb7 12.Bf3 O-O 13.Qd2 Nd7 14.Rad1 Nb4 15.Qf2 Nc5 16.Nd4 Rad8 17.Rd2 Qd7 18.f5 Bf6 19.g4 Qe7 20.Kh1 d5 21.g5 Bxg5 22.e5 f6 23.Rg1 exf5 24.Nxf5 Qxe5 25.Bxg5 fxg5 26.Nd4 Ne4 27.Qe3 0-1