[Event "Mar del Plata"] [Site "Mar del Plata ARG"] [Date "1946.03.31"] [EventDate "?"] [Round "19"] [Result "1/2-1/2"] [White "Marcos Luckis"] [Black "Carlos Hugo Maderna"] [ECO "D97"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "54"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Qb3 dxc4 5.Qxc4 Bg7 6.e4 c6 7.Nf3 O-O 8.Be2 b5 9.Qd3 b4 10.Na4 Ba6 11.Qc2 Qa5 12.Nc5 Bxe2 13.Qxe2 Nfd7 14.Nb3 Qa6 15.Be3 Rc8 16.e5 c5 17.Nxc5 Nxc5 18.dxc5 Qxe2+ 19.Kxe2 Nd7 20.Rac1 Nxe5 21.Nxe5 Bxe5 22.Rc2 Rc6 23.Rd1 Kf8 24.Rd5 f6 25.f4 Bc7 26.Kd3 Ke8 27.Kc4 Rb8 1/2-1/2