White Elo Black Elo ECO Year Res. #       McCoy, Owen 2098 Costachi, Mihnea 2453 C54 2018 0-1 79 Gritsenko, Nikolai 2309 McCoy, Owen 2098 B52 2018 1-0 70 Chylewski, Patryk 2335 McCoy, Owen 2098 B55 2018 0-1 43 Jamshidi, Amir Hossein 2287 McCoy, Owen 2098 D40 2018 0-1 48 McCoy, Owen 2098 Alboredo, Julia 2166 A05 2018 1-0 43 Nandigani, Krishnateja 2248 McCoy, Owen 2098 D41 2018 ½-½ 90 McCoy, Owen 2098 Sadhwani, Raunak 2409 A08 2018 0-1 79 Huda, Maryana 2160 McCoy, Owen 2098 E67 2018 1-0 55 Papp, Levente 2362 McCoy, Owen 2075 A29 2019 0-1 43 Gelman, Alexander 2410 McCoy, Owen 2075 D00 2019 0-1 30 McCoy, Owen 2075 Schitco, Ivan 2462 E14 2019 0-1 47 Bauer, Thomas 2184 McCoy, Owen 2075 A05 2019 0-1 58 McCoy, Owen 2075 Luong, Phuong Hanh 2313 A48 2019 0-1 48 McCoy, Owen 2075 Thorn, Eric 2212 E05 2019 ½-½ 54 Page 1
McCoy, Owen (2098) - Costachi, Mihnea (2453) - Titled Tuesday intern op 5th June (1), Chess.com INT, 2018 C54 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 d6 6.O-O a6 7.a4 h6 8.b4 Ba7 9.Nbd2 g5 10.Kh1 g4 11.Ne1 Be6 12.Bxe6 fxe6 13.b5 Na5 14.Nb3 Nxb3 15.Qxb3 Qe7 16.Be3 Bxe3 17.fxe3 O-O 18.Qd1 axb5 19.axb5 Rxa1 20.Qxa1 Nxe4 21.Nc2 Nxc3 22.b6 cxb6 23.e4 Ne2 24.Qe1 Nf4 25.Qg3 h5 26.h3 Ne2 27.Rxf8+ Qxf8 28.Qe1 Nf4 29.Qe3 gxh3 30.gxh3 Qg7 31.Ne1 h4 32.Qxb6 Qg3 33.Qd8+ Kf7 34.Qd7+ Kf6 35.Qd8+ Kg7 36.Qe7+ Kh6 37.Qf6+ Ng6 38.Qf1 Nf4 39.Nf3 Nxh3 40.Qg2 Nf2+ 41.Kg1 Qxg2+ 42.Kxg2 Nxd3 43.Nxh4 b5 44.Nf3 b4 45.Nd2 Nc5 46.Kf3 Kg5 47.Ke3 b3 48.Nc4 Na4 49.Kd3 Nc5+ 50.Ke3 Nb7 51.Kd3 Kf4 52.Nd2 b2 53.Kc2 Nc5 54.Kxb2 Nxe4 55.Nc4 d5 56.Na3 Nd6 57.Kc3 Ke3 58.Nc2+ Ke2 59.Kb4 Ne4 60.Kb5 d4 61.Nb4 d3 62.Nxd3 Nd6+ 63.Kc6 Kxd3 64.Kxd6 e4 65.Kxe6 e3 66.Kd5 e2 67.Kc5 e1=Q 68.Kb5 Qh1 69.Kc5 Qh8 70.Kd5 Qa8+ 71.Kc5 Qa1 72.Kd5 Qa5+ 73.Ke6 Ke4 74.Kd6 Qb6+ 75.Ke7 Ke5 76.Kf7 Qh6 77.Ke8 Qg7 78.Kd8 Kd6 79.Ke8 Qg8# 0-1	Search games Games: 10666599 / Last update: 30 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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