White Elo Black Elo ECO Year Res. #       Bortnyk, Olexandr 2604 Duda, Jan Krzysztof 2729 C24 2023 ½-½ 79 Bortnyk, Olexandr 2603 Duda, Jan Krzysztof 2740 A45 2024 ½-½ 81 Bortnyk, Olexandr 2601 Duda, Jan Krzysztof 2739 A45 2025 0-1 99 Bortnyk, Olexandr 2601 Duda, Jan Krzysztof 2739 C41 2025 1-0 49 Page 1
Bortnyk, Olexandr (2604) - Duda, Jan Krzysztof (2729) - Titled Tue 10th Jan Early (11), chess.com INT, 2023 C24 1.e4 e5 2.Bc4 Nf6 3.d3 c6 4.Nf3 d5 5.Bb3 Bd6 6.Nc3 dxe4 7.Ng5 O-O 8.Ncxe4 Nxe4 9.Nxe4 Bf5 10.Qf3 Bxe4 11.dxe4 Nd7 12.c3 Nc5 13.Bc2 a5 14.Be3 a4 15.Rd1 Qe7 16.O-O Ne6 17.g3 b5 18.a3 Bc5 19.Bc1 Rad8 20.h4 Bb6 21.Kg2 Rxd1 22.Rxd1 Rd8 23.Rh1 c5 24.Be3 Qc7 25.h5 c4 26.Bc1 Rd6 27.h6 g6 28.Rd1 Qd8 29.Rxd6 Qxd6 30.Qg4 Kf8 31.Kf1 Ke7 32.Qf3 f6 33.Ke2 Kf7 34.Qg4 Qc5 35.Be3 Qc8 36.Qf3 Bxe3 37.Qxe3 Qc5 38.Qd2 Ke7 39.Kf1 Ng5 40.Kg2 Nf7 41.Kf1 Ke8 42.Kg2 Nd8 43.Bd1 Nf7 44.Bg4 Nd6 45.Be6 Ke7 46.Bd5 Qa7 47.Qe2 Kf8 48.Qg4 Qe7 49.Qf3 Ke8 50.Qe3 Qc7 51.Bg8 Kf8 52.Bd5 Ke7 53.Kg1 Ke8 54.Qf3 Qe7 55.Qg4 Qd7 56.Qxd7+ Kxd7 57.Bg8 Ke7 58.Bd5 Nf7 59.Bc6 Nd6 60.f4 exf4 61.gxf4 Ke6 62.Kf2 f5 63.Bd5+ Ke7 64.e5 Nf7 65.Bc6 Nxh6 66.Bxb5 g5 67.Kg3 g4 68.Bxc4 Nf7 69.Bxf7 Kxf7 70.c4 Ke6 71.Kh4 h6 72.Kg3 Ke7 73.c5 Kd7 74.Kh4 Ke6 75.c6 Ke7 76.Kg3 Ke6 77.Kh4 Ke7 78.Kg3 Ke6 79.Kh4 ½-½	Search games Games: 10568957 / Last update: 07 May 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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