White Elo Black Elo ECO Year Res. #       Costa, Marco Antonio J... Barbosa, Ricardo Osaki B23 1993 1-0 39 Barbosa, Ricardo Osaki Leite, Erasmo Castro J... A26 1993 ½-½ 25 Lupato, Volmir Barbosa, Ricardo Osaki E62 1993 1-0 35 Barbosa, Ricardo Osaki Valim, Luiz Claudio A22 1993 1-0 28 Santos, Adriane Barbosa, Ricardo Osaki A48 1993 ½-½ 18 Barbosa, Ricardo Osaki Oliveira, Angela A15 1993 1-0 44 Barbosa, Ricardo Osaki Vergara, Andre A15 1993 ½-½ 28 Page 1
Costa, Marco Antonio Jr - Barbosa, Ricardo Osaki - BRA-ch U26 (1), Caioba, 1993 B23 1.e4 c5 2.Nc3 e6 3.f4 d6 4.Nf3 Nc6 5.Bc4 Nf6 6.O-O Be7 7.d3 Na5 8.Bb3 a6 9.Qe1 b5 10.e5 Nxb3 11.cxb3 Nd5 12.Ne4 Nb4 13.Qg3 g6 14.Qf2 Bb7 15.exd6 Bxd6 16.Nxd6+ Qxd6 17.Be3 Rc8 18.Ne5 Nd5 19.Rae1 h5 20.Qh4 Qe7 21.Qh3 Nxe3 22.Rxe3 Qf6 23.Nf3 Bxf3 24.Qxf3 Qe7 25.Qe4 Qd7 26.f5 gxf5 27.Qxf5 Rc7 28.Qe5 Rh7 29.Qc3 Rc6 30.Rg3 Ke7 31.Rg7 Rxg7 32.Qxg7 Qe8 33.Qf6+ Kf8 34.Qh6+ Ke7 35.Qxh5 f5 36.Qg5+ Kd7 37.Rf3 Rd6 38.Rh3 Qf7 39.Rh8 1-0	Search games Games: 10658164 / Last update: 23 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
	https://www.chessbites.com/Games.aspx?d=ZLkoAoCr
Comment Save to an existing database or save to a new database