White Elo Black Elo ECO Year Res. #       Chaparro, Richard Choca, Andres A46 2001 0-1 54 Choca, Andres Koprek, William B23 2001 0-1 17 Hipogrosso, Ruben Choca, Andres A18 2001 1-0 23 Perez, Alfonso Choca, Andres B14 2001 1-0 25 Choca, Andres 2042 Granara Barreto, Sebas... 2388 D45 2002 0-1 46 Choca, Andres 2041 Zoppolo, Cedric 1553 E62 2017 ½-½ 74 Sander, Marcos 1639 Choca, Andres 2041 B01 2017 1-0 49 Choca, Andres 2041 Baratta, Daniel D66 2017 1-0 29 Imaz, Eduardo 1910 Choca, Andres 2041 B12 2017 0-1 38 Choca, Andres 2041 Pereira, Gerardo 1364 D31 2017 ½-½ 27 Abadal, Marcelo 1885 Choca, Andres B13 2018 ½-½ 16 Choca, Andres Avedisian, Alexander 1858 E92 2018 ½-½ 27 Arriola, Adrian 1612 Choca, Andres D47 2018 0-1 29 Gomez Troccoli, Martin 1934 Choca, Andres B12 2018 1-0 57 Page 1
Chaparro, Richard - Choca, Andres - Colonia op, Colonia, 2001 A46 1.d4 Nf6 2.Nf3 e6 3.Bf4 b6 4.c3 Bb7 5.Nbd2 Be7 6.Qc2 d5 7.e3 O-O 8.Bd3 c5 9.Qb1 Nc6 10.O-O cxd4 11.exd4 a5 12.Re1 Ba6 13.Bc2 b5 14.h3 b4 15.Re3 bxc3 16.bxc3 h6 17.Qe1 Nh5 18.Bh2 Bd6 19.Ne5 Nxe5 20.Bxe5 Bxe5 21.Rxe5 Nf6 22.Nb3 Nd7 23.Re3 Rc8 24.Rc1 Bc4 25.Rg3 Kh8 26.Qe3 a4 27.Nd2 Bxa2 28.Ra1 Bb3 29.Nxb3 axb3 30.Bxb3 Qc7 31.Re1 Rb8 32.Bc2 Rb2 33.Qd3 Nf6 34.Ree3 Ne4 35.c4 f5 36.c5 Nxg3 37.fxg3 Qc6 38.Bd1 Rb4 39.g4 g6 40.gxf5 gxf5 41.Qe2 Rxd4 42.Qh5 Rf6 43.Rg3 Qxc5 44.Kh2 Qf8 45.Bf3 Kh7 46.Be2 Qf7 47.Qf3 e5 48.Qa3 f4 49.Rb3 e4 50.Bg4 f3 51.gxf3 Qc7+ 52.Kh1 Rd1+ 53.Kg2 Rd2+ 54.Kh1 Qh2# 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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