White Elo Black Elo ECO Year Res. #       Efremoff, T Cardoso, Ruth A08 1960 ½-½ 43 De Castro Rubio, Dora Cardoso, Ruth C96 1960 1-0 72 Guerra, M Cardoso, Ruth C72 1960 1-0 40 Carrasco de Budinic, B Cardoso, Ruth D46 1960 ½-½ 38 Alexandria, Nana Cardoso, Ruth C77 1969 1-0 46 Ferrer Lucas, Pepita Cardoso, Ruth 1970 ½-½ 0 Asenova, Venka Cardoso, Ruth 1970 1-0 0 Mayer Vokralova, Stepa... Cardoso, Ruth 1970 1-0 0 Heemskerk, Fenny Cardoso, Ruth 1970 ½-½ 0 Vreeken, Corry Cardoso, Ruth 1970 1-0 0 Berry, Jonathan 2088 Cardoso, Ruth 2000 C84 1970 1-0 32 Durao, Joaquim Manuel Cardoso, Ruth A01 1971 1-0 23 Palacios de la Prida, ... Cardoso, Ruth C90 1971 1-0 30 Medina Garcia, Antonio... Cardoso, Ruth C89 1971 1-0 29 Page 1
Efremoff, T - Cardoso, Ruth - Sao Paulo zt (Women) (1), Sao Paulo, 1960 A08 1.Nf3 d5 2.g3 c5 3.Bg2 Nc6 4.d3 Nf6 5.Nbd2 e6 6.c3 Bd6 7.O-O O-O 8.e4 dxe4 9.dxe4 e5 10.a4 b6 11.Re1 Bg4 12.h3 Be6 13.Ng5 Bd7 14.Nc4 Bc7 15.Nd6 Bxd6 16.Qxd6 h6 17.Nf3 Re8 18.Qd3 Qc8 19.g4 Qc7 20.Nh4 Rad8 21.Qf3 Nh7 22.Qg3 Ne7 23.f4 Nc6 24.f5 Bc8 25.Bf1 Na5 26.Be3 Bb7 27.Bf2 Ng5 28.Bd3 c4 29.Bc2 Rd2 30.Rac1 Nb3 31.Be3 Rd6 32.Bxb3 cxb3 33.Bxg5 hxg5 34.Ng2 Qc5+ 35.Qe3 Qxe3+ 36.Rxe3 Red8 37.Re2 Rh6 38.Re3 Rd2 39.Rb1 Rhd6 40.Ne1 f6 41.Nf3 R2d3 42.Kf2 Bc6 43.Ra1 ½-½	Search games Games: 10666599 / Last update: 30 Jul 2025 GamePositionEndgames White Black Ignore colours ECO Year Result All 1-0 0-1 ½-½ Event Site Click below to set up a position to search for Set position Click the button below to select an endgame type
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