White Elo Black Elo ECO Year Res. #       Kostiuk, Paul 1700 O'Brien, Matthew 1700 B98 1972 1-0 48 Stoyko, Stephen E 2209 O'Brien, Matthew A40 2010 ½-½ 52 Grasso, David 2168 O'Brien, Matthew A40 2010 ½-½ 42 O'Brien, Matthew Walker, Andrew N 2096 B99 2010 1-0 27 West, James R 2090 O'Brien, Matthew C41 2010 1-0 65 O'Brien, Matthew Zhu, Daniel B76 2010 0-1 38 Ippolito, Dean 2458 O'Brien, Matthew E10 2010 1-0 29 O'Brien, Matthew Ferrero, Steven 2153 C66 2010 0-1 60 Swaminathan, Rahul K 2085 O'Brien, Matthew B86 2010 1-0 45 O'Brien, Matthew Chen, Kevin Emmanuel 2071 C66 2010 0-1 43 O'Brien, Matthew 2058 Matko, Ognjen 2286 B43 2014 1-0 53 Pace, Christopher 2087 O'Brien, Matthew 2052 B21 2014 1-0 23 O'Brien, Matthew 2043 Abdi, Farzad 2026 B00 2014 0-1 35 O'Brien, Matthew 2119 Osinovsky, Stepan 2241 C88 2015 1-0 31 Page 1
Kostiuk, Paul (1700) - O'Brien, Matthew (1700) - Toronto op (5), Toronto, 1972 B98 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.Bd3 b5 10.O-O Bb7 11.f5 e5 12.Nde2 b4 13.Nd1 O-O 14.c4 a5 15.b3 Na6 16.Ng3 Rfc8 17.Qe2 Nc5 18.Nf2 a4 19.Bc2 axb3 20.axb3 Ra3 21.Rxa3 bxa3 22.b4 Na6 23.b5 Qxc4 24.Qxc4 Rxc4 25.Bd3 Ra4 26.bxa6 Bxa6 27.Bxa6 Rxa6 28.Nd3 Ra4 29.Ra1 Kf8 30.Kf1 Nxe4 31.Bxe7+ Kxe7 32.Nxe4 Rxe4 33.Rxa3 Kf6 34.Nf2 Rb4 35.Rd3 Rb1+ 36.Ke2 Rb2+ 37.Ke3 Rb6 38.g4 g6 39.Ne4+ Ke7 40.Nc3 Rb7 41.Nd5+ Kd8 42.f6 Rb2 43.h3 Rh2 44.Ke4 Re2+ 45.Re3 Rxe3+ 46.Nxe3 Kd7 47.Kd5 Kc7 48.Nc4 1-0	Search games Games: 10107898 / Last update: 08 May 2024 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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