White Elo Black Elo ECO Year Res. #       Alarcon Osorio, Marco ... 1189 Oleas Vanegas, Mateo A... 1688 B20 2020 0-1 23 Page 1
Alarcon Osorio, Marco Antonio (1189) - Oleas Vanegas, Mateo Andres (1688) - Preinscritos IRT Online (7), Chess.com INT, 2020 B20 1.e4 c5 2.Nc3 Nc6 3.Bc4 e6 4.d3 a6 5.a4 Nf6 6.Nge2 Be7 7.Ng3 O-O 8.O-O d5 9.Ba2 b5 10.axb5 axb5 11.Nxb5 Nb4 12.Na3 Ba6 13.Bg5 dxe4 14.Bxf6 Bxf6 15.c3 Nxd3 16.Nxe4 Nxb2 17.Qxd8 Rfxd8 18.Rfc1 Bd3 19.Nxf6+ gxf6 20.Bb3 c4 21.Bc2 Rxa3 22.Rxa3 Bxc2 23.Rxc2 Rd1# 0-1	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
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