White Elo Black Elo ECO Year Res. #       Koch, Ju 1962 Gaite, Karen Nerina 1660 A09 2023 ½-½ 98 Koch, Ju 1986 Mahmud, Lihue Mateo 1879 A07 2024 ½-½ 48 Koch, Ju 1997 Ambrogi, Agustin Tomas 2232 A13 2024 ½-½ 62 Koch, Ju 2001 Zeman, Matyas 2320 A13 2025 ½-½ 50 Page 1
Koch, Ju (1962) - Gaite, Karen Nerina (1660) - 98th ch-ARG Semi-Final (9.38), Buenos Aires ARG, 2023 A09 1.Nf3 d5 2.c4 Nf6 3.e3 e6 4.b3 Bd6 5.Bb2 Nbd7 6.Nc3 c6 7.Qc2 dxc4 8.bxc4 Qe7 9.Be2 e5 10.d4 a6 11.h3 h5 12.O-O-O Ba3 13.Bxa3 Qxa3+ 14.Qb2 Qe7 15.dxe5 Nxe5 16.Nxe5 Qxe5 17.Na4 Qxb2+ 18.Kxb2 Bf5 19.g4 Be6 20.Nc5 Ke7 21.f3 hxg4 22.hxg4 Rxh1 23.Rxh1 Rd8 24.Kc3 Bc8 25.a4 b6 26.Nb3 Bd7 27.g5 Ne8 28.Bd3 c5 29.a5 Ba4 30.Rb1 Bxb3 31.Rxb3 bxa5 32.Ra3 Nc7 33.Rxa5 Kd6 34.Be4 Rb8 35.f4 f6 36.gxf6 gxf6 37.Bd3 Rg8 38.Bf5 Rh8 39.Ra2 Rd8 40.Rd2+ Ke7 41.Rh2 Ne8 42.Rh7+ Kd6 43.Rb7 Kc6 44.Be4+ Kd6 45.Rb6+ Kd7 46.Rxa6 Nd6 47.Bd5 Rc8 48.Ra7+ Rc7 49.Rxc7+ Kxc7 50.e4 Kd7 51.Kd3 Ne8 52.Ke3 Ke7 53.Kf3 Ng7 54.Kg3 Nh5+ 55.Kg4 Ng7 56.e5 fxe5 57.fxe5 Ne8 58.Kf5 Ng7+ 59.Ke4 Ne8 60.Kd3 Kd7 61.Kc3 Kc7 62.Bf7 Ng7 63.Kd3 Kd7 64.Ke4 Kc6 65.Kd3 Nf5 66.Bd5+ Kd7 67.Kc3 Ne7 68.Kb3 Kc7 69.Ka4 Kb6 70.Be4 Nc8 71.Kb3 Ne7 72.Kc3 Kc7 73.Kd3 Kd7 74.Bg2 Ke6 75.Ke4 Kf7 76.Bh3 Kg6 77.Be6 Kg5 78.Bd7 Kg6 79.Kd3 Kg5 80.Ke3 Kg6 81.Kf4 Kf7 82.Kg5 Ng8 83.Bc6 Ne7 84.Bd7 Ng8 85.e6+ Ke7 86.Kf5 Kd6 87.Kg6 Ne7+ 88.Kf7 Nf5 89.Kf6 Ne7 90.Be8 Nc8 91.Bh5 Ne7 92.Bf3 Nc8 93.Bb7 Ne7 94.Bd5 Nc8 95.Kf7 Ne7 96.Kf8 Nc8 97.Ke8 Ne7 98.Kf7 ½-½	Search games Games: 10675260 / Last update: 06 Aug 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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