CANBASE

CANBASE Players Koo, Minjun

Stockfish
GameID: 0
CFC FIDE B-Year Gender CFC Rating CFC High
179665 13209345 2010 M 2171 2203
76 games
2026.04.07 CAN-ch
267172 Deshpande, Sarthak (2013) Koo, Minjun (1932) 0-1
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 dxc4 5.Qa4+ Nbd7 6.Qxc4 a6 7.Bg2 b5 8.Qc6 Ra7 9.O-O Bb7 10.Qc2 c5 11.dxc5 Bxc5 12.Nc3 O-O 13.a3 Qe7 14.b4 Bb6 15.a4 Rc8 16.a5 Bc7 17.Qb3 Nd5 18.Nxd5 Bxd5 19.Qe3 Rb7 20.Qd4 Bd6 21.Bb2 Nf6 22.Rac1 Rbc7 23.Qb6 Rc6 24.Nd4 Rxb6 25.Rxc8+ Ne8 26.axb6 Bxg2 27.Rd1 Bb7 28.Nc6 Qf8 29.Rxe8 Qxe8 30.Na5 Bd5 31.e4 Bxb4 32.b7 Bxa5 33.exd5 Qb8 34.d6 Qxb7 35.d7 Bd8 36.Rd6 Kf8 37.Ba3 b4 38.Bb2 Ke7 39.Rd3 Qe4 40.Rd1 Qc2 0-1
2026.04.06 CAN-ch
267109 Koo, Minjun (1932) Wu, Ting En Ryan (1906) 1-0
1.Nf3 d5 2.g3 Nf6 3.Bg2 c6 4.O-O Bf5 5.c4 e6 6.Qb3 Qb6 7.d3 Nbd7 8.cxd5 exd5 9.Qc2 Be7 10.Nc3 O-O 11.e4 dxe4 12.dxe4 Bg6 13.Nh4 Rad8 14.Be3 Qa5 15.h3 Nh5 16.Nxg6 hxg6 17.a3 Ne5 18.g4 Nf6 19.b3 g5 20.b4 Qc7 21.Nd5 Nxd5 22.exd5 b5 23.Rfe1 Nc4 24.dxc6 Bf6 25.Ra2 Rfe8 26.Be4 Nd6 27.Bh7+ Kh8 28.Bd3 Bd4 29.Qc1 Bxe3 30.Rxe3 Rxe3 31.Qxe3 f6 32.Qf3 Rc8 33.Rc2 Qe7 34.Rc5 a6 35.Bc2 Qc7 36.Qd3 Kg8 37.Bb3+ Kh8 38.Qg6 1-0
2026.04.06 CAN-ch
267142 Koo, Minjun (1932) Klusa, Mark (1982) 1-0
1.Nf3 d5 2.g3 Nf6 3.Bg2 e6 4.O-O Be7 5.c4 c6 6.b3 O-O 7.d4 Ne4 8.Nbd2 f5 9.Bb2 Nd7 10.Ne1 Bb4 11.Nxe4 fxe4 12.f3 exf3 13.Bxf3 Bd6 14.Nd3 b6 15.e4 dxe4 16.Bxe4 Nf6 17.Bxc6 Rb8 18.Qe2 Qc7 19.Bg2 h5 20.Ne5 Bb7 21.Rae1 h4 22.Ng6 hxg3 23.Nxf8 gxh2+ 24.Kh1 Bxg2+ 25.Qxg2 Rxf8 26.Rxe6 Nh5 27.Rxf8+ Bxf8 28.Re5 Qf7 29.Qd5 Qxd5+ 30.Rxd5 Nf4 31.Rd7 Nd3 32.Bc3 Kh7 33.Kxh2 Kh6 34.Kg3 g5 35.Kg4 Kg6 36.Rxa7 Bd6 37.Ra6 Bc7 38.c5 Nf2+ 39.Kf3 Nd1 40.cxb6 Bf4 41.b7+ Kf5 42.Ra5+ Kg6 43.Bd2 Bxd2 44.Ra6+ Kh5 45.b8=Q 1-0
2026.04.04 CAN-ch
267029 Koo, Minjun (1932) Manley, Jason (2051) 0-1
1.Nf3 Nf6 2.g3 g6 3.b3 Bg7 4.Bb2 O-O 5.Bg2 d5 6.O-O c5 7.c4 e6 8.cxd5 exd5 9.d4 b6 10.Nc3 Bb7 11.Rc1 Nbd7 12.e3 Re8 13.Qd3 Ne4 14.Ne2 a5 15.Qb1 a4 16.Rfd1 a3 17.Ba1 Qe7 18.Rc2 Nxf2 19.Kxf2 Qxe3+ 20.Ke1 Ba6 21.Qc1 Qxe2+ 22.Rxe2 Rxe2+ 23.Kf1 Rc2+ 24.Kg1 Rxc1 25.Rxc1 Re8 26.Rd1 Bb7 27.Bf1 c4 28.Nd2 b5 29.bxc4 bxc4 30.Nb1 Bf8 31.Nc3 Nf6 32.Rb1 Ba8 33.Rb5 Re1 34.Nb1 Ne4 35.Bc3 Rxb1 36.Rxb1 Nxc3 37.Rb8 Bc6 38.Rc8 Bd7 39.Rd8 Be6 40.Kf2 Nxa2 41.Ke3 Nb4 42.Kd2 a2 43.Ra8 Bc8 44.Ra4 Ba6 45.Bg2 Bb5 46.Ra5 Kg7 47.Kc3 Be8 48.Ra3 Bd7 49.Ra7 Bf5 50.Bf3 Bb1 51.Ra5 Nc6 52.Ra8 Bb4+ 53.Kb2 Nxd4 54.Bd1 Nb5 0-1
2026.04.04 CAN-ch
267070 Yin, Aiden (1824) Koo, Minjun (1932) 0-1
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Qc7 6.Ne2 Bg4 7.O-O e6 8.Qe1 Bd6 9.f3 Bh5 10.Qh4 Bg6 11.Bxg6 fxg6 12.Nf4 Bxf4 13.Bxf4 Qe7 14.Qh3 Nf6 15.Re1 Kf7 16.Nd2 Rhe8 17.Re2 h6 18.Rae1 Qd7 19.Nb3 b6 20.Nc1 g5 21.Be5 Nxe5 22.Rxe5 Qd6 23.Nd3 Nd7 24.Qh5+ Kg8 25.R5e2 Re7 26.Qh3 Rae8 27.Ne5 Nxe5 28.Rxe5 a5 29.Qg4 b5 30.a3 b4 31.axb4 axb4 32.h4 gxh4 33.Qxh4 bxc3 34.bxc3 Rc7 35.R5e3 Rc6 36.Qg4 Qd7 37.f4 Kh7 38.Qh3 g6 39.Qg4 Qf7 40.g3 Kg7 41.Kg2 Qf6 42.Qe2 Kf7 43.Qb5 Rec8 44.Ra1 Qe7 45.Qb2 Qc7 46.Ra3 Rb8 47.Qe2 Rcb6 48.Ra2 Qd6 49.Ra7+ R8b7 50.Rxb7+ Rxb7 51.Qg4 Rb2+ 52.Re2 Qb6 53.Kf2 h5 54.Qf3 Qb3 55.Qe3 Rxe2+ 56.Kxe2 Qc2+ 57.Kf3 Qd1+ 58.Kf2 Qb1 59.Kg2 Qa1 60.Kf2 Qh1 61.Qf3 Qh3 62.Ke2 Kf6 63.Qe3 Qf5 64.Kf2 Qc2+ 65.Kf3 Qf5 66.Ke2 Qg4+ 67.Kf2 Qf5 68.Ke2 Ke7 69.Ke1 Qc2 70.Kf1 Qf5 71.Ke1 Kd6 72.Kf2 Kd7 73.Qe2 Ke7 74.Qb2 Qe4 75.Qb4+ Kf7 76.Qb7+ Kf6 77.Qc7 Kf5 78.Qd8 Qc2+ 79.Kg1 Kg4 80.Qh4+ Kf3 81.Qh3 Qd1+ 82.Kh2 Qe2+ 83.Kh1 Qe1+ 84.Kh2 Qf2+ 85.Kh1 Qxg3 86.Qf1+ Kg4 87.c4 dxc4 88.Qxc4 Qf3+ 89.Kg1 Kxf4 90.Qxe6 Qg4+ 91.Qxg4+ Kxg4 92.Kf2 Kf4 93.d5 Ke5 94.Kg3 g5 95.Kf3 Kxd5 96.Kg3 Ke4 97.Kh3 Kf3 98.Kh2 Kf2 99.Kh3 g4+ 0-1
2026.04.03 CAN-ch
266943 Koo, Minjun (1932) Hartner, Rian (2013) 1/2-1/2
1.Nf3 Nf6 2.g3 g6 3.b3 Bg7 4.Bb2 c5 5.c4 Nc6 6.Bg2 O-O 7.O-O d6 8.d4 Nd7 9.Qd2 e5 10.dxe5 dxe5 11.Nc3 Re8 12.Ne4 Nd4 13.Nxd4 exd4 14.Nd6 Re7 15.Nxb7 Bxb7 16.Bxb7 Rb8 17.Bg2 Nf6 18.Rad1 Qe8 19.Rfe1 Ne4 20.Qc2 Nc3 21.Bxc3 dxc3 22.Bd5 Qc8 23.h4 Qh3 24.Rd3 Rbe8 25.Bc6 Rf8 26.Red1 Qf5 27.e3 Rc7 28.Bg2 Rcc8 29.Qe2 Qe5 30.Rd5 Qc7 31.Rd7 Qa5 32.Bd5 Rc7 33.Rxc7 Qxc7 34.h5 Qc8 35.hxg6 hxg6 36.Kg2 Qf5 37.g4 Qe5 38.f4 Qf6 39.Rh1 Re8 40.Kf3 Qa6 41.Qc2 Qd6 42.Qd3 Qf6 43.Kg3 Qa6 44.Rh2 Qf6 45.Rf2 Qe7 46.Rf3 Rd8 47.Kh3 Qd6 48.f5 g5 49.f6 Bxf6 50.Qg6+ Bg7 51.Qxg5 Qh6+ 52.Qxh6 Bxh6 53.g5 c2 54.Rf1 Bxg5 55.Rc1 Bxe3 56.Rxc2 Rd6 57.Rc3 Bd4 58.Rf3 Rf6 59.Rd3 Kg7 60.b4 Rf2 61.a3 f5 62.Kg3 Rc2 63.Kf3 Kf6 64.Rb3 cxb4 65.axb4 Rc3+ 66.Rxc3 Bxc3 1/2-1/2
2026.04.03 CAN-ch
266988 Laughlin, Braden (1947) Koo, Minjun (1932) 1-0
1.Nf3 Nf6 2.g3 b6 3.Bg2 Bb7 4.O-O g6 5.c4 Bg7 6.d4 O-O 7.d5 e6 8.Nc3 exd5 9.cxd5 d6 10.Be3 Nbd7 11.Rc1 a6 12.Bd4 Bh6 13.Nd2 b5 14.b4 Re8 15.f4 Bg7 16.Nb3 Nb6 17.Na5 Rb8 18.e4 Nfd7 19.Bxg7 Kxg7 20.Qd3 Qe7 21.Rce1 Qf8 22.Qd4+ f6 23.g4 Kg8 24.Re3 Qg7 25.Qd3 Re7 26.Nc6 Bxc6 27.dxc6 Nf8 28.Nd5 Nxd5 29.exd5 Rbe8 30.Rfe1 Qf7 31.R1e2 f5 32.g5 Qg7 33.Rxe7 Rxe7 34.Rxe7 Qxe7 35.Kf2 h6 36.h4 hxg5 37.hxg5 Qg7 38.Qd2 Qa1 39.Bf1 Qh8 40.Kg2 Qa1 41.Be2 Kf7 42.Bd1 Qb1 43.Bb3 Qe4+ 44.Kh2 Qf3 45.Bd1 Qe4 46.Kg1 Kg8 47.a4 bxa4 48.Bxa4 a5 49.Bc2 Qxb4 50.Qxb4 axb4 51.Kf2 Kf7 52.Ke3 Ke7 53.Bd3 Kd8 54.Ba6 Nh7 55.Kd4 Nf8 56.Kc4 Nh7 57.Kxb4 Nf8 58.Bb7 Nh7 59.Ka5 Ke7 60.Ka6 Ke8 61.Ka7 Ke7 62.Kb8 Kd8 63.Ba6 Nf8 64.Bc8 1-0
2026.04.02 CAN-ch
266847 Wu, Jonathan (2149) Koo, Minjun (1932) 1-0
1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 h6 5.g4 Be4 6.f3 Bh7 7.e6 c5 8.Bd3 cxd4 9.Bxh7 Rxh7 10.Qd3 Nf6 11.Nh3 Qa5+ 12.Nd2 Qa6 13.Nf4 Qxd3 14.cxd3 Nc6 15.Nb3 fxe6 16.Nxe6 Kf7 17.Nbxd4 Nxd4 18.Nxd4 e5 19.Ne2 Rh8 20.Bd2 Rc8 21.Rc1 Rxc1+ 22.Bxc1 Bc5 23.Nc3 Bb4 24.Kd1 Bxc3 25.bxc3 e4 26.fxe4 dxe4 27.Rf1 Kg6 28.h5+ Kf7 29.d4 Ke6 30.Rf4 Rd8 31.Kc2 Rd5 32.Rf1 b5 33.Rg1 a5 34.Bf4 Rd7 35.Be5 Nh7 36.Rb1 Rb7 37.c4 b4 38.Rf1 Ng5 39.Rf5 Re7 40.d5+ Kd7 41.c5 Nf3 42.c6+ Ke8 43.c7 Nd4+ 44.Bxd4 Rxc7+ 45.Kb3 Re7 46.Re5 Rxe5 47.Bxe5 e3 48.Ka4 e2 49.Bg3 Kd7 50.Kxa5 1-0
2026.04.02 CAN-ch
266897 Wiebe, Isaac (2060) Koo, Minjun (1932) 1-0
1.Nf3 Nf6 2.c4 b6 3.g3 Bb7 4.Bg2 g6 5.d4 e6 6.O-O Bg7 7.Nc3 Ne4 8.Qc2 Nxc3 9.Qxc3 O-O 10.Bg5 Qc8 11.Rfd1 h6 12.Be3 a5 13.Qd2 Kh7 14.Rac1 Be4 15.Ng5+ hxg5 16.Bxe4 Nc6 17.d5 exd5 18.cxd5 Ne5 19.Bxb6 d6 20.Rxc7 Qg4 21.f3 Qh5 22.g4 Qh6 23.Kg2 f5 24.h4 gxh4 25.Qxh6+ Kxh6 26.gxf5 gxf5 27.Be3+ Kh5 28.Bc2 Rae8 29.Bd4 Kg6 30.Rg1 Bh6 31.Kf2+ Kh5 32.Rh7 Ng4+ 33.fxg4+ fxg4+ 34.Ke1 Rc8 35.Kd1 Rg8 36.Be3 Rh8 37.Rxh6+ Rxh6 38.Bxh6 g3 39.Be3 Rg8 40.Be4 h3 41.Rh1 Kh4 42.Bg2 h2 43.Rf1 Rh8 44.Rf6 Re8 45.Kd2 Rb8 46.Rh6+ Kg4 47.Bh3# 1-0
2026.02.28 British Columbia February Frosty op
265616 Koo, Minjun (2089) Chen, Yidong (2259) 1/2-1/2
1.Nf3 c5 2.c4 Nc6 3.Nc3 g6 4.g3 Bg7 5.Bg2 Nh6 6.O-O d6 7.a3 O-O 8.Rb1 Rb8 9.b4 b6 10.Qb3 Nf5 11.e3 Bb7 12.Bb2 e6 13.Rfd1 Qd7 14.Ne2 e5 15.Bc3 e4 16.Bxg7 Nxg7 17.Ne1 Ne5 18.Nc3 f5 19.d3 Ng4 20.d4 Kh8 1/2-1/2
2025.12.21 British Columbia Top Youth Classic 1
265638 Yin, Aiden (2075) Koo, Minjun (2142) 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 d6 6.N1c3 a6 7.Na3 Be6 8.Nc4 Rb8 9.Ne3 Nf6 10.Bd3 Be7 11.O-O O-O 12.a4 Nb4 13.Bc4 Qc8 14.Ncd5 Nbxd5 15.exd5 Bd7 16.Bb3 Ne8 17.Bd2 f5 18.f4 exf4 19.Rxf4 g5 20.Rf1 Bf6 21.c3 Ng7 22.Qf3 b5 23.axb5 axb5 24.Rae1 f4 25.Nc2 Bg4 26.Qf2 Nf5 27.h3 Bh5 28.g4 Ng3 29.gxh5 Qxh3 30.Qg2 Qxh5 31.Rf2 Be5 32.Nd4 g4 33.Bxf4 Rxf4 34.Rxf4 Bxf4 35.Ne6 Be5 36.Bc2 Ra8 37.Bd3 Ra2 38.Rb1 Ra7 39.Bxb5 Nf5 40.Rf1 Rf7 41.Be8 g3 42.Bxf7+ Kxf7 43.Nd4 Bxd4+ 44.cxd4 Kg6 45.Re1 Kg7 46.b4 Qh4 47.Re4 Qh5 48.Qe2 Qxe2 49.Rxe2 Nxd4 50.Rb2 Nb5 51.Kg2 Kf6 52.Re2 Nd4 53.Re4 Nf5 54.b5 Ne7 55.b6 Nxd5 56.b7 Kf5 57.Rd4 Nf4+ 58.Rxf4+ Kxf4 59.b8=Q Ke5 60.Kxg3 Kd5 61.Qg8+ Kd4 62.Qxh7 d5 63.Qc2 Ke3 64.Qc3+ Ke4 65.Kf2 d4 66.Qd2 Ke5 67.Qd3 Kd5 68.Kf3 Kc5 69.Ke4 Kc6 70.Qxd4 Kb5 71.Qc3 Ka4 72.Qb2 Ka5 73.Kd5 Ka4 74.Kc5 Ka5 75.Qa3# 1-0
2025.12.21 British Columbia Top Youth Classic 1
265641 Koo, Minjun (2142) Chen, Zhengyu (2064) 1-0
1.Nf3 c5 2.c4 g6 3.Nc3 Bg7 4.g3 Nc6 5.Bg2 d6 6.O-O Bf5 7.h3 Qc8 8.Kh2 e5 9.d3 Nge7 10.a3 O-O 11.Rb1 a5 12.Bd2 Rd8 13.Ne1 Be6 14.Nc2 Rb8 15.Ne3 b6 16.Ned5 Bxd5 17.cxd5 Nd4 18.e3 Ndf5 19.b4 Qa6 20.Qc2 h5 21.Rb2 cxb4 22.axb4 Rdc8 23.Rfb1 Nd4 24.Qa4 Qxd3 25.exd4 exd4 26.Be4 1-0
2025.12.20 British Columbia Top Youth Classic 1
265621 Koo, Minjun (2142) Arya, Aadit (2039) 1-0
1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.c4 c5 6.Nc3 Nc6 7.d4 d6 8.d5 Na5 9.Nd2 e6 10.Qc2 exd5 11.cxd5 Re8 12.Re1 Rb8 13.b3 b5 14.Bb2 b4 15.Nd1 Bd7 16.e4 Nxd5 17.Bxg7 Kxg7 18.e5 Bc6 19.Nc4 dxe5 20.Ndb2 Nc3 21.Nxe5 Bxg2 22.Kxg2 Qd5+ 23.Nf3 Nc6 24.Qd3 Nd4 25.Na4 Nxa4 26.bxa4 Rbd8 27.Rxe8 Rxe8 28.Rd1 Re6 29.Rc1 Rf6 30.Rxc5 Qxc5 31.Qxd4 Qc6 32.Qe3 Qc3 33.Qe4 Qb2 34.Qd5 Qe2 35.h3 Qe6 36.Qd4 Qd6 37.Qxa7 Qd5 38.Qe3 Qxa2 39.Ne5 Qd5+ 40.Kh2 Re6 41.f4 f6 42.Qa7+ Kf8 43.Qf7# 1-0
2025.12.20 British Columbia Top Youth Classic 1
265625 Liu, Zachary (2224) Koo, Minjun (2142) 1-0
1.Nf3 Nf6 2.c4 g6 3.b3 Bg7 4.Bb2 O-O 5.g3 b6 6.Bg2 Bb7 7.O-O e6 8.Qc2 Qe7 9.Nc3 d5 10.Rad1 Rd8 11.e3 Na6 12.d3 c5 13.Ne2 Rac8 14.a3 Nc7 15.Rfe1 b5 16.Ne5 Nd7 17.Nxd7 Rxd7 18.Bxg7 Kxg7 19.a4 bxc4 20.bxc4 Na6 21.h4 h5 22.cxd5 Bxd5 23.Qc3+ Kg8 24.Nf4 Bxg2 25.Kxg2 Qd6 26.Kg1 e5 27.Ne2 Rcd8 28.f4 exf4 29.Nxf4 Nc7 30.Qc4 Nd5 31.Kf2 Nxf4 32.gxf4 Qf6 33.Rg1 Qxh4+ 34.Kf3 Qf6 35.Rg5 Qc6+ 36.Kf2 Rd5 37.Rg3 Qd6 38.Ke2 Qf6 39.Kf3 Kg7 40.Ke2 Qb2+ 41.Rd2 Qb4 42.Qc2 c4 43.d4 Qb3 44.Rg1 Qxc2 45.Rxc2 Rc8 46.Rgc1 g5 47.fxg5 Rxg5 48.Rxc4 Rxc4 49.Rxc4 h4 50.Kf3 h3 51.Rc1 h2 52.Rh1 Rh5 53.Kg3 Ra5 54.Rxh2 Rxa4 55.Kf4 Kf6 56.Rh6+ Ke7 57.Ke5 Ra5+ 58.Kf4 Ra4 59.Rh5 Kd7 60.Ke5 Ke7 61.Rh7 Ra5+ 62.d5 Rb5 63.e4 Ra5 64.Rh8 Ra1 65.Rh7 Ra5 66.Rh1 Rb5 67.Rc1 Rb7 68.Rc6 Rd7 69.Rc8 Rd8 70.Rc5 Rd7 71.Rb5 Rd8 72.Rb7+ Rd7 73.d6+ Ke8 74.Rb1 Kf8 75.Rb8+ Kg7 76.Kd5 f5 77.e5 a5 1-0
2025.12.20 British Columbia Top Youth Classic 1
265631 Koo, Minjun (2142) Yin, Andrew (2021) 0-1
1.Nf3 d5 2.c4 c6 3.g3 Nf6 4.Bg2 dxc4 5.O-O Nbd7 6.Na3 Nb6 7.Qc2 Be6 8.Ng5 Bg4 9.Nxc4 Nxc4 10.Qxc4 e6 11.e4 Bh5 12.d4 Be7 13.Nh3 Bg6 14.Re1 O-O 15.Nf4 Qa5 16.Re2 Rad8 17.Nxg6 hxg6 18.Be3 Rd7 19.h3 Rfd8 20.f4 Ne8 21.Kh2 Nd6 22.Qc3 Qa6 23.Rc2 Nb5 24.Qc4 Qb6 25.Rd1 Nxd4 26.Rcd2 Nf3+ 27.Bxf3 Rxd2+ 28.Rxd2 Qxe3 29.Rxd8+ Bxd8 30.Bg2 Bb6 31.h4 Qd4 32.Qb3 e5 33.fxe5 Qxe5 34.a4 g5 35.hxg5 Qxg5 36.Qb4 Bc7 37.Qxb7 Bxg3+ 38.Kh3 Qh4# 0-1
2025.09.28 British Columbia-ch U20
239741 Koo, Minjun (2904) Yuan, Jaydon (1989) 1-0
1.Nf3 d5 2.g3 c5 3.Bg2 Nc6 4.d4 Nf6 5.O-O cxd4 6.Nxd4 e5 7.Nxc6 bxc6 8.c4 Rb8 9.Bg5 Be7 10.Bxf6 Bxf6 11.cxd5 cxd5 12.Bxd5 Be6 13.Bxe6 Qxd1 14.Rxd1 fxe6 15.Rd2 e4 16.Nc3 Rb4 17.Rc1 O-O 18.b3 h5 19.h3 a6 20.e3 a5 21.Na4 Be7 22.Rc7 Re8 23.Rdd7 Bf8 24.Ra7 Rb5 25.Nc3 Re5 26.Ne2 Rc8 27.Nf4 Rf5 28.Rac7 Re8 29.h4 a4 30.Rb7 Rc8 31.Rbc7 Re8 32.Rc6 e5 33.Nd5 axb3 34.axb3 Ra8 35.Nc3 Ra3 36.Rb7 Ra1+ 37.Kg2 Rc1 38.Rbb6 Rc2 39.Nxe4 Rb2 40.Rb8 Kh7 41.Re6 Ra2 42.Rb5 Rb2 43.Ng5+ Kg8 44.Nf3 1-0
2025.09.28 British Columbia-ch U20
239744 Yao, Lucas (2137) Koo, Minjun (2904) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 d6 6.N1c3 a6 7.Na3 Be6 8.Nd5 Nf6 9.Nxf6+ Qxf6 10.Be3 Be7 11.Bc4 Qg6 12.Qf3 O-O 13.h3 b5 14.Bb3 Rac8 15.c3 Na5 16.Bc2 Nc4 17.Nxc4 Bxc4 18.Qg4 Be6 19.Qxg6 hxg6 20.Bd3 d5 21.O-O d4 22.cxd4 exd4 23.Bf4 Rfd8 24.Rfd1 Rc5 25.Bd2 Bc4 26.Bb4 Re5 27.Bxe7 Rxe7 28.f3 Bxd3 29.Rxd3 Rc7 30.Rad1 Rcd7 31.Rc1 Rd6 1/2-1/2
2025.09.27 British Columbia-ch U20
239738 Zhang, Kai Zhongkai (1918) Koo, Minjun (2904) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 d6 6.N1c3 a6 7.Na3 Be6 8.Nd5 Nf6 9.Nxf6+ Qxf6 10.c3 Be7 11.Bc4 Qg6 12.Qf3 O-O 13.O-O b5 14.Bxe6 fxe6 15.Qe3 Rab8 16.Nc2 d5 17.exd5 exd5 18.Ne1 d4 19.cxd4 exd4 20.Qd3 Qd6 21.Nf3 Rbd8 22.a3 Qd5 23.b4 Bf6 24.Bb2 a5 25.bxa5 Nxa5 26.Rad1 Nb3 27.Nd2 Na5 28.Ne4 Be5 29.Nc3 Qb3 30.Nxb5 Qxb2 31.Rb1 Qa2 32.Ra1 Qc4 33.Qxc4+ Nxc4 34.Rfc1 Nb2 35.Rc5 Bf6 36.Nc7 Rc8 37.Ne6 Rxc5 38.Nxc5 d3 39.Ne4 Re8 40.Re1 Rxe4 41.Rxe4 d2 0-1
2025.09.01 Langley op
241152 Chen, Yidong (2294) Koo, Minjun (2011) 1-0
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.c3 Nf6 6.Re1 O-O 7.d4 a6 8.Bf1 d5 9.e5 Ne4 10.h3 cxd4 11.cxd4 f6 12.exf6 Bxf6 13.Be3 Bf5 14.Nc3 Rc8 15.g4 Be6 16.Rc1 Qd6 17.Bg2 Rfd8 18.Nd2 Nxc3 19.bxc3 Na5 20.Nb3 Qa3 21.Rb1 b6 22.Qe2 Bf7 23.g5 Bg7 24.Qxa6 Qxa2 25.Nxa5 Qxa5 26.Qxb6 Qxb6 27.Rxb6 Rxc3 28.Rb7 Re8 29.Ra1 Kf8 30.Raa7 Rcc8 31.Bf1 Rb8 32.Kg2 Rxb7 33.Rxb7 Be6 34.Bb5 Rd8 35.h4 Kf7 36.f3 Ra8 37.Kg3 Ra3 38.Bf4 Ra8 39.Bd6 Bf8 40.Bc5 Rd8 41.Bb6 Ra8 42.Bc5 Rd8 43.Bd3 Ra8 44.h5 Bc8 45.Rc7 Ba6 46.Bc2 Bc4 47.hxg6+ hxg6 48.Rc6 Ra6 49.Bxg6+ Kg7 50.Rxa6 Bxa6 51.Bh5 Bc8 52.Kf4 Be6 53.Ke5 Bg8 54.f4 Kh7 55.f5 Bg7+ 56.f6 exf6+ 57.gxf6 Kh6 58.Be8 Bh8 59.Kf5 Bh7+ 60.Ke6 Bg8+ 61.f7 Bxf7+ 62.Bxf7 Kg5 63.Be7+ Kf4 64.Bd6+ Ke4 65.Be5 1-0
2025.09.01 Langley op
241158 Koo, Minjun (2011) Lu, Samuel (1862) 1-0
1.Nf3 d5 2.g3 Nf6 3.Bg2 c5 4.O-O Nc6 5.d4 e6 6.c4 dxc4 7.Ne5 Nxe5 8.dxe5 Qxd1 9.Rxd1 Nd7 10.Bf4 Be7 11.h4 h6 12.h5 Rb8 13.a4 Nb6 14.a5 Nd5 15.Bxd5 exd5 16.e6 Ra8 17.exf7+ Kxf7 18.Rxd5 Be6 19.Rd2 Rhd8 20.a6 b5 21.Nc3 Rxd2 22.Bxd2 b4 23.Nb5 c3 24.bxc3 Bc4 25.Ra5 Rb8 26.Nxa7 b3 27.Bc1 b2 28.Bxb2 Rxb2 29.Ra4 Bd5 30.e4 Ba8 31.Nc8 Rb8 32.Nxe7 Kxe7 33.a7 Rc8 34.f4 Bc6 35.Ra2 Ke6 36.Ra6 Kd7 37.e5 Ra8 38.f5 Kc7 39.c4 Kb7 40.Ra3 Kc7 41.Kf2 Be4 42.g4 Rd8 43.Ke3 Ba8 44.Rd3 Re8 45.Kf4 Bc6 46.Rd6 Ba8 47.Rd1 Bc6 48.e6 Ra8 49.Ra1 Kd6 50.Ra6 Rc8 51.Rb6 Ra8 52.Ra6 Rc8 53.g5 Rf8 54.gxh6 gxh6 55.e7 Kxe7 56.Rxc6 Ra8 57.Ra6 Kf7 58.f6 Kf8 59.Kf5 Kf7 60.Ra5 Kf8 61.Kg6 Kg8 62.Rb5 Rf8 63.Rb8 1-0
2025.08.31 Langley op
241142 Liu, Zachary (2235) Koo, Minjun (2011) 1-0
1.Nf3 d5 2.c4 e6 3.g3 dxc4 4.Bg2 Nd7 5.O-O Ngf6 6.Qc2 a6 7.a4 Be7 8.Na3 Nb6 9.a5 Nbd5 10.Qxc4 O-O 11.Re1 b5 12.axb6 cxb6 13.d4 Bb7 14.Ne5 Rc8 15.Qb3 b5 16.Bd2 Qb6 17.Nc2 Qc7 18.Rec1 Nb6 19.Ne1 Qb8 20.Ba5 Bxg2 21.Kxg2 Qb7+ 22.Qf3 Nbd5 23.N1d3 Nd7 24.Rxc8 Qxc8 25.Nxd7 Qxd7 26.Rc1 Rc8 27.Ne5 Qe8 28.Rxc8 Qxc8 29.Qxf7+ Kh8 30.e4 Bb4 31.exd5 Bxa5 32.dxe6 Bb4 33.Qd7 Qf8 34.Nc6 Qa8 35.d5 Bc5 36.e7 Bxe7 37.Qxe7 Kg8 38.Qe6+ Kf8 39.Ne5 1-0
2025.08.30 Langley op
241134 Koo, Minjun (2011) Doknjas, John (2416) 1-0
1.Nf3 d5 2.g3 g6 3.Bg2 Bg7 4.d4 Nf6 5.O-O O-O 6.c4 c6 7.b3 Bf5 8.Bb2 Nbd7 9.Nc3 Ne4 10.cxd5 Nxc3 11.Bxc3 cxd5 12.Rc1 Be4 13.e3 a5 14.a4 Nb8 15.Re1 Nc6 16.Re2 f6 17.Rd2 Qd7 18.Bf1 Rfd8 19.Ne1 e5 20.dxe5 fxe5 21.f3 Bf5 22.e4 Be6 23.exd5 Bxd5 24.Rxd5 Qxd5 25.Bc4 Qxc4 26.bxc4 Rxd1 27.Rxd1 Nd4 28.Bxd4 exd4 29.Nd3 Rc8 30.c5 Kf7 31.Rb1 Rc7 32.Rb5 g5 33.Rxa5 Ke6 34.Rb5 Kd5 35.c6+ Kxc6 36.Rxg5 Kd6 37.f4 Bf6 38.Rh5 Rc3 39.Nf2 Ke6 40.Rh6 Kf7 41.Ne4 Rc1+ 42.Kf2 Rc2+ 43.Kf3 Bg7 44.Ng5+ Kf8 45.Ne6+ Kg8 46.Nxg7 Kxg7 47.Rb6 Rxh2 48.Rxb7+ Kg8 49.Rd7 Rd2 50.g4 d3 51.Ke3 Ra2 52.Rxd3 Rxa4 53.Rd7 h6 54.Kf3 Rb4 55.Kg3 Ra4 56.Rb7 Rc4 57.f5 Rc1 58.Kf4 Rc4+ 59.Kg3 Rc1 60.Rb4 Kg7 61.Kf4 Rf1+ 62.Ke5 Re1+ 63.Re4 Ra1 64.Kd6 Ra6+ 65.Ke7 Ra7+ 66.Ke6 Ra6+ 67.Ke5 Ra1 68.Re3 Ra2 69.Kf4 Rf2+ 70.Kg3 Rf1 71.Re6 Ra1 72.Rg6+ Kh7 73.Re6 Kg7 74.Re3 Rb1 75.Kh4 Rh1+ 76.Rh3 Rf1 77.Rh2 Ra1 78.Kh5 Rf1 79.Kh4 Ra1 80.Rb2 Rh1+ 81.Kg3 Rg1+ 82.Kf3 Rf1+ 83.Rf2 Ra1 84.Kg3 Rb1 85.Rd2 Rg1+ 86.Kf4 Rf1+ 87.Ke5 Re1+ 88.Kd5 Ra1 89.Rd4 Kf7 90.Kd6 Ra2 91.Ke5 Re2+ 92.Re4 Ra2 93.Rb4 Re2+ 94.Kf4 Re1 95.Rb6 Rf1+ 96.Ke3 Kg7 97.Rg6+ Kh7 98.Re6 Kg7 99.Ke4 Re1+ 100.Kd5 Rd1+ 101.Ke5 Re1+ 102.Kd6 Ra1 103.Re7+ Kg8 104.f6 Ra6+ 105.Ke5 Ra5+ 106.Ke6 Ra6+ 107.Kf5 Ra5+ 108.Re5 Ra4 109.Re4 Ra6 110.Kg6 Kf8 111.Rb4 Ra8 112.Rb7 Kg8 113.Kxh6 Ra4 114.g5 Ra8 115.g6 Rf8 116.f7+ 1-0
2025.06.08 Intermat
209231 Koo, Minjun (1939) Stroud, Jeb (1594) 1-0
1.e4 c5 2.Nf3 e6 3.b3 a6 4.Bb2 d6 5.d4 cxd4 6.Nxd4 Nf6 7.Bd3 Be7 8.O-O O-O 9.c4 Qc7 10.Nc3 Nbd7 11.Rc1 b6 12.Kh1 Bb7 13.f4 Kh8 14.f5 exf5 15.Nxf5 Ne5 1-0
2025.01.03 New Year op
208599 Koo, Minjun (1878) Chen, Yidong (2056) 1-0
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.Nf3 Nc6 5.Na3 e6 6.g3 a6 7.Bg2 Qc7 8.O-O Be7 9.Qe2 Rb8 10.Nc2 b5 11.d3 Bb7 12.c4 Ndb4 13.Nxb4 Nxb4 14.Bf4 Nc6 15.h4 h6 16.Rfe1 O-O 17.h5 d6 18.Qe3 Nxe5 19.Nxe5 Bxg2 20.Kxg2 dxe5 21.Bxe5 Bd6 22.Bc3 b4 23.Bd2 Rbd8 24.a3 a5 25.axb4 axb4 26.Qe4 Be7 27.Be3 Bf6 28.Re2 Rfe8 29.Ra6 Bd4 30.Bf4 Qe7 31.b3 Qf6 32.g4 Qh4 33.Bg3 Qe7 34.f4 Qd7 35.Bh4 Bf6 36.g5 Be7 37.Re3 Qd4 38.Kg3 Qxe4 39.dxe4 hxg5 40.fxg5 Rd1 41.Ra7 Rg1+ 42.Kf4 Rh1 43.Kg4 Kf8 44.Rd3 Rg1+ 45.Kf4 Rf1+ 46.Kg4 Rg1+ 47.Kf4 Rf1+ 48.Kg4 Rg1+ 49.Kf4 Rf1+ 50.Kg4 Rg1+ 51.Rg3 Rxg3+ 52.Bxg3 Rd8 53.Bf4 Rd1 54.Ra8+ Bd8 55.Bc7 Rg1+ 56.Kf3 Ke7 57.Bxd8+ Kd7 58.h6 gxh6 59.gxh6 Rh1 60.Bg5 f6 61.h7 1-0
2024.09.02 Langley op
204034 Aljo, Johan (2107) Koo, Minjun (1810) 1-0
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 Be7 5.Bg2 O-O 6.O-O dxc4 7.Qa4 c6 8.Qxc4 b5 9.Qc2 Bb7 10.Rd1 Nbd7 11.Bg5 Qb6 12.Nbd2 Rac8 13.a4 a6 14.Bxf6 Nxf6 15.Qb3 c5 16.Nc4 Qc7 17.axb5 cxd4 18.bxa6 Bd5 19.Nfd2 Rb8 20.Qd3 e5 21.Bxd5 Nxd5 22.Qe4 Nb4 23.Qxe5 Qxe5 24.Nxe5 Ra8 25.a7 Rfd8 26.Nb3 Bf6 27.Nc4 Nc6 28.Ra6 Nb4 29.Ra4 Nd5 30.Nxd4 Nb4 31.Rxb4 Bxd4 32.Rxd4 Rxd4 33.Rb8+ Rd8 34.Rxd8+ Rxd8 35.Nb6 1-0
2024.09.02 Langley op
204022 Koo, Minjun (1810) Chen, Yidong (2239) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.Nc3 g6 4.d4 cxd4 5.Nxd4 Bg7 6.Be3 Nf6 7.Bc4 O-O 8.f3 d6 9.Qd2 Nxd4 10.Bxd4 Be6 11.Bb3 Qa5 12.O-O-O Rfc8 13.Kb1 Bxb3 14.axb3 Rc6 15.Nd5 Qxd2 16.Rxd2 Nxd5 17.exd5 Rc7 18.Bxg7 Kxg7 19.Re1 b5 20.Rd4 a5 21.Ree4 Raa7 22.g4 g5 23.c3 f6 24.h3 Kf7 25.Ka2 Ra8 26.Kb1 Rc5 27.Ka2 Rh8 28.Rd3 Rc7 29.Kb1 h5 30.Ka2 Rh7 31.Kb1 f5 32.gxf5 Kf6 33.Rdd4 Kxf5 34.Kc2 Rh8 35.Kb1 Rh7 36.Kc2 Rf7 37.Kd2 Rf6 38.Re3 Kg6 39.Rde4 Kf7 40.Ke2 Rf5 41.Rd4 Rc5 42.Red3 Re5+ 43.Kf2 Kg6 44.Kf1 Rc8 45.Kf2 Rc5 46.Kf1 Kf5 47.Kf2 Kf6 48.Kf1 b4 49.c4 Rc8 50.Kf2 Rf8 51.Re3 Rxe3 52.Kxe3 Ra8 53.Rd1 Ke5 54.Ra1 Ra7 55.Ra2 Ra6 56.Ra4 Ra8 57.Ra1 Ra6 58.Ra4 Ra7 59.Ra1 Ra8 60.Ra4 Ra6 1/2-1/2
2024.09.01 Langley op
204001 Koo, Minjun (1810) Doknjas, John (2384) 0-1
1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.O-O Nf6 6.Re1 Nc6 7.c3 e6 8.d4 cxd4 9.cxd4 d5 10.e5 Ne4 11.Nbd2 Nxd2 12.Bxd2 Be7 13.Rc1 O-O 14.Rc3 f6 15.Bf4 Bb4 16.Qe2 f5 17.Rd3 Bxe1 18.Nxe1 Rac8 19.h4 Qe7 20.Qh5 Qf7 21.Qg5 h6 22.Qg3 Qh5 23.f3 Ne7 24.Qh3 Ng6 25.Bg3 Rc6 26.Rd2 f4 27.Bf2 Qf5 28.Qg4 Qxg4 29.fxg4 Rc1 30.Kf1 f3 31.g3 Rfc8 32.Rd3 Rb1 33.Rb3 Rc2 34.Rxb7 Rbxb2 35.Rxb2 Rxb2 36.Nxf3 Rxa2 37.Ke1 a5 38.Nd2 a4 39.Kd1 a3 40.Kc1 Rxd2 0-1
2024.09.01 Langley op
204016 Roback, Joe (2067) Koo, Minjun (1810) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 f5 4.d3 fxe4 5.dxe4 Nf6 6.O-O Bc5 7.Nc3 d6 8.h3 O-O 9.Bg5 Be6 10.Ba4 Qe7 11.Nd5 Qf7 12.Nxf6+ gxf6 13.Bh6 Rfd8 14.Nh4 Ne7 15.Kh1 d5 16.exd5 Rxd5 17.Qf3 Rd4 18.Qg3+ Kh8 19.Be3 Rxa4 20.Bxc5 Rg8 0-1
2024.08.31 Langley op
203995 Beqo, Nick (2116) Koo, Minjun (1810) 0-1
1.e4 c5 2.Nf3 a6 3.c3 d5 4.exd5 Qxd5 5.Be2 e6 6.Na3 Nf6 7.Nc4 Qc6 8.O-O b5 9.Nce5 Qc7 10.d4 Bd6 11.a4 bxa4 12.Qxa4+ Nbd7 13.Nc4 O-O 14.Nxd6 Qxd6 15.Bg5 Ne4 16.Be3 Bb7 17.Rfd1 Qc7 18.Qa5 Qc6 19.c4 Rfd8 20.d5 exd5 21.cxd5 Qb6 22.Ng5 Nef6 23.d6 h6 24.Nf3 Nd5 25.Qxb6 N5xb6 26.Bf4 Nd5 27.Bg3 f5 28.Bc4 Nb6 29.Ba2 g5 30.Be5 Kh7 31.Rac1 g4 32.Nh4 Re8 33.f4 gxf3 34.Nxf3 Nb4 35.d7 Bxf3 36.dxe8=Q Rxe8 37.gxf3 Rxe5 38.Bb1 c4 39.Kf2 N4d5 40.Re1 Rxe1 41.Bxf5+ Kg7 42.Rxe1 Kf6 43.Be4 Nb4 44.Rg1 Na4 45.Rb1 a5 46.f4 c3 47.bxc3 Nxc3 48.Re1 a4 49.Ke3 a3 50.Kd4 Nxe4 51.Kxe4 Nc2 52.Rd1 a2 53.Rd6+ Ke7 54.Ra6 a1=Q 55.Rxa1 Nxa1 56.Kf5 Kf7 57.Kg4 Nc2 58.Kh5 Kg7 59.f5 Nd4 60.f6+ Kh7 61.f7 Ne6 62.Kg4 Kg6 63.h4 h5+ 64.Kh3 Kxf7 65.Kg3 Kf6 66.Kh3 Kf5 67.Kg3 Nd4 68.Kh3 Kf4 0-1
2024.08.05 BC Day op
203817 Harms, Reece (1838) Koo, Minjun (1825) 1/2-1/2
1.e4 c5 2.Nc3 e6 3.f4 Nc6 4.Nf3 d5 5.d3 dxe4 6.Nxe4 Nf6 7.Be2 Be7 8.O-O O-O 9.Kh1 b6 10.b3 Bb7 11.Bb2 Nd4 12.Nxd4 cxd4 13.c4 Nxe4 14.dxe4 Bxe4 15.Qxd4 Qxd4 16.Bxd4 Rad8 17.Bc3 Bd3 18.Rae1 Bxe2 19.Rxe2 Rd3 20.Rc2 a5 21.g3 Bc5 22.Re1 Rfd8 23.Ree2 Kf8 24.Kg2 R8d6 25.Be1 f6 26.Red2 Ke7 27.Rxd3 Rxd3 28.Rd2 Rxd2+ 29.Bxd2 Kd6 30.g4 e5 31.Kf3 exf4 32.Bxf4+ Ke6 33.Ke4 g6 34.Bc7 Kd7 35.Bb8 Ke6 36.h3 Be7 37.Bc7 Bc5 38.Bd8 h6 39.a3 f5+ 40.gxf5+ gxf5+ 41.Kf4 Kd7 42.Bf6 Ke6 43.Bd8 Kd7 44.Bh4 Ke6 45.Bd8 Kd7 1/2-1/2
2024.08.03 BC Day op
203777 Srinivasan, Sivavishnu (1882) Koo, Minjun (1825) 1-0
1.e4 c5 2.Nf3 a6 3.c4 Nc6 4.Nc3 e5 5.d3 d6 6.Be3 Rb8 7.a4 Nf6 8.Be2 Be7 9.Nd2 Nd7 10.O-O O-O 11.f4 exf4 12.Bxf4 Nde5 13.Nd5 Nd4 14.Bxe5 dxe5 15.Bg4 Be6 16.Ne3 Bg5 17.Re1 Qd7 18.Ndf1 Rfd8 19.Bxe6 fxe6 20.Qh5 Bxe3+ 21.Nxe3 Nc6 22.Rad1 Qf7 23.Qh3 Rd4 24.Rf1 Qg6 25.Rf3 Rf8 26.Rg3 Qe8 27.Ng4 Qd7 28.Qh4 Qd8 29.Qh5 Qc7 30.Nh6+ Kh8 31.Rf3 Qe7 32.Rxf8+ Qxf8 33.Rf1 Qxf1+ 34.Kxf1 gxh6 35.Qxh6 Kg8 36.Qxe6+ Kg7 37.Qc8 Nb4 38.Qc7+ Kf6 39.Qb6+ Kg5 40.Qe6 Nxd3 41.Qf5+ Kh6 42.Qf6+ Kh5 43.h3 Rxe4 44.g4+ Rxg4 45.Qf5+ Kh6 46.hxg4 Nxb2 47.Qf6# 1-0
2024.08.02 BC Day op
203764 Koo, Minjun (1825) Liu, Zachary (2004) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Qe3 g6 6.Nc3 Bg7 7.Be2 Nf6 8.h3 O-O 9.O-O Bd7 10.Rd1 Qc8 11.a3 Re8 12.Rb1 a6 13.b4 b5 14.Bb2 Be6 15.Nd5 Nd7 16.Bxg7 Kxg7 17.c4 Qb7 18.Nd4 Nxd4 19.Qxd4+ f6 20.f4 Kg8 21.Rbc1 Rac8 22.cxb5 Rxc1 23.Rxc1 axb5 24.Rc7 Qb8 25.Rc3 Bf7 26.Nc7 Rc8 27.Nxb5 Rxc3 28.Nxc3 e5 29.fxe5 fxe5 30.Qd3 Qa7+ 31.Kh2 Qxa3 32.Nb5 Qxb4 1/2-1/2
2024.08.01 BC Day op
203740 Koo, Minjun (1825) Doknjas, Neil (2261) 0-1
1.e4 c5 2.Nf3 Nc6 3.Bb5 Nf6 4.Qe2 e5 5.c3 Bd6 6.O-O O-O 7.Rd1 Bc7 8.d3 Qe7 9.Bg5 h6 10.Bh4 g5 11.Bg3 Nh5 12.Nbd2 Nf4 13.Qe3 d6 14.Nc4 Nd8 15.Ba4 a6 16.Bb3 b5 17.Ncd2 Nde6 18.Re1 Rb8 19.Nf1 Ng6 20.h3 Nef4 21.Qd2 Qf6 22.Bd1 c4 23.dxc4 bxc4 24.Be2 Bb6 25.Ne3 Bxe3 26.fxe3 Nxe2+ 27.Qxe2 Qe6 28.Rab1 Bb7 29.Nd2 Rfc8 30.Rf1 a5 31.Rf2 d5 32.Rbf1 dxe4 33.Rxf7 Nf4 34.R7xf4 exf4 35.exf4 Rf8 36.f5 Qb6+ 37.Kh2 Rbc8 38.Nxc4 Qa6 39.b3 Bd5 40.Qh5 Bf7 41.Qg4 Bxc4 42.bxc4 Qxc4 43.f6 Rc6 44.Re1 Re6 45.h4 Rfxf6 46.hxg5 Rg6 47.Rf1 Qxf1 0-1
2024.07.18 CAN-op
201641 Marchand, Calix (1979) Koo, Minjun (1781) 1-0
1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 e6 5.Nf3 a6 6.Be2 cxd4 7.cxd4 Nc6 8.Nc3 Qd6 9.O-O Nf6 10.a3 Be7 11.Bg5 O-O 12.Qd2 Rd8 13.Rad1 b5 14.Qc2 Bb7 15.Qc1 Qc7 16.Bxf6 Bxf6 17.Ne4 Qe7 18.Qe3 Rac8 19.b4 Rc7 20.Rd2 Rd5 21.Rfd1 Rcd7 22.Nc3 R5d6 23.Rd3 Nd8 24.h3 h6 25.Na2 Bd5 26.Nc3 Bb7 27.R1d2 Bd5 28.Ne5 Rc7 29.Ne4 Bxe4 30.Qxe4 Nc6 31.f4 Qd8 32.d5 exd5 33.Rxd5 Rxd5 34.Rxd5 Qe7 35.Bd3 g6 36.Ng4 Qxe4 37.Nxf6+ Kg7 38.Nxe4 Ne7 39.Rd6 Rc1+ 40.Kf2 Nf5 41.Rxa6 Rd1 42.Bxb5 Rd4 43.Bc6 1-0
2024.07.17 CAN-op
201585 Koo, Minjun (1781) Filipovich, David (1950) 1-0
1.e4 g6 2.c4 Bg7 3.Nc3 e5 4.g3 Nc6 5.Bg2 d6 6.d3 Nge7 7.Nge2 Be6 8.O-O O-O 9.Be3 Qd7 10.Nd5 f5 11.Qd2 Rf7 12.f4 Raf8 13.Rf2 Kh8 14.Kh1 Ng8 15.Ng1 fxe4 16.dxe4 Nd4 17.Rc1 c6 18.Nb4 c5 19.Nd5 Bxd5 20.cxd5 exf4 21.gxf4 Re8 22.Ne2 Nxe2 23.Rxe2 Nf6 24.Qd3 b6 25.Rf1 Rfe7 26.Bd2 Qa4 27.Rfe1 Nh5 28.Bf3 c4 29.Qb1 Nf6 30.Bc3 Nd7 31.b3 cxb3 32.axb3 Qb5 33.Bxg7+ Kxg7 34.Qb2+ Kg8 35.b4 a5 36.Bg4 Nf8 37.bxa5 Qxa5 38.Qd4 h5 39.Bh3 Qa3 40.Re3 Qc5 41.Qxc5 bxc5 42.e5 Nd7 43.Be6+ Rxe6 44.dxe6 Rxe6 45.exd6 Rxd6 46.Re6 Rxe6 47.Rxe6 Kf7 48.Rd6 Nf8 49.Kg2 Ne6 50.Kf3 Ke7 51.Ra6 c4 52.Ra4 Kf6 53.Rxc4 g5 54.fxg5+ Nxg5+ 55.Kg3 Ne6 56.Kh4 Ng7 57.Rf4+ Kg6 58.Kg3 Kh6 59.Ra4 Kg6 60.Kf4 Ne6+ 61.Ke5 Ng5 62.Ra6+ Kg7 63.Kf4 Nf7 64.Kf5 Kh7 65.Kf6 1-0
2024.07.16 CAN-op
201473 Koo, Minjun (1781) Offengenden, Ron (1894) 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Be7 6.e3 O-O 7.Bd3 Nbd7 8.Nge2 Re8 9.O-O c6 10.Qc2 Nf8 11.f3 Ng6 12.Nd1 Be6 13.e4 dxe4 14.fxe4 Bg4 15.Be3 Rc8 16.h3 c5 17.hxg4 cxd4 18.Qb3 dxe3 19.g5 Ng4 20.Rxf7 Kh8 21.Bb5 Rf8 22.Rxf8+ Nxf8 23.Qf7 Bxg5 24.Bc4 Nh6 25.Qd5 Qf6 26.e5 Qc6 27.Qxc6 Rxc6 28.b3 Ng4 29.Nd4 Rb6 30.e6 Ne5 31.Bd5 Rd6 32.Nc3 e2 33.Nf5 Rxd5 34.Nxd5 Nxe6 35.Re1 Nf4 36.Nxf4 Bxf4 37.Rxe2 g6 38.g3 gxf5 39.gxf4 Ng6 40.Rf2 Ne7 41.Rd2 Nc6 42.Kf2 b6 43.Ke3 Kg8 44.Rd5 Ne7 45.Rd7 Kf7 46.Rxa7 Ke6 47.Rb7 Nd5+ 48.Kd4 h5 49.Rh7 Nxf4 50.Rh6+ Kd7 51.Rxb6 Kc7 52.Rh6 Ne2+ 53.Ke3 Nc1 54.Rxh5 Nxa2 55.Rxf5 Kb6 56.Kd3 Nb4+ 57.Kc4 Nc2 58.Rf6+ Kb7 59.b4 Ne3+ 60.Kc5 Ng4 61.Rf7+ Kb8 62.Re7 Nh6 63.b5 Nf5 64.Rf7 Nh6 65.Rh7 Ng4 66.Rg7 Ne5 67.Re7 Nd3+ 68.Kb6 Kc8 69.Rc7+ Kd8 70.Rc3 Nb4 71.Rc7 Ke8 72.Rc4 Nd5+ 1-0
2024.07.16 CAN-op
201526 Wilkin, Alain (1927) Koo, Minjun (1781) 1/2-1/2
1.e4 c5 2.Nf3 a6 3.d3 b5 4.g3 Bb7 5.Bg2 e6 6.Qe2 d6 7.c3 Nf6 8.Nbd2 Qb6 9.O-O Nc6 10.Re1 O-O-O 11.a4 h6 12.axb5 axb5 13.h3 d5 14.e5 Nd7 15.Nb3 c4 16.dxc4 bxc4 17.Nbd4 Bc5 18.Nxc6 Bxc6 19.Rd1 Kc7 20.Nd4 1/2-1/2
2024.07.15 CAN-op
201424 Koop, Alison (1683) Koo, Minjun (1781) 0-1
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 Bb4+ 5.Bd2 Be7 6.Bg2 O-O 7.O-O c6 8.Bg5 Nbd7 9.Nbd2 h6 10.Bxf6 Nxf6 11.Qc2 b6 12.e4 dxe4 13.Nxe4 Bb7 14.Rfd1 Qc7 15.Nfd2 e5 16.Nxf6+ Bxf6 17.Ne4 Be7 18.dxe5 Qxe5 19.Re1 Qh5 20.Nc3 Bf6 21.Rad1 Rad8 22.Ne4 Be7 23.Nd2 Bf6 24.Bf3 Qc5 25.Ne4 Qf5 26.Nxf6+ Qxf6 27.Bg2 Rxd1 28.Rxd1 Rd8 29.b3 Qe7 30.Qc1 Rd6 31.Re1 Re6 32.Rxe6 fxe6 33.Qe3 Kh7 34.Qe4+ Kg8 35.Bh3 Kf7 36.Bg4 c5 37.Qf4+ Qf6 38.Qc7+ Qe7 39.Bh5+ g6 40.Bxg6+ Kf6 41.Qxe7+ Kxe7 42.Kf1 Kf6 43.Bd3 Bf3 44.Ke1 Ke5 45.Kd2 Kd4 46.Bc2 e5 47.Bf5 e4 48.g4 a5 49.a4 Ke5 50.Kc3 Kf4 51.Bd7 Bxg4 52.Bc6 Kf3 53.Kd2 Bf5 54.Ke1 Bh3 55.Bd5 h5 56.Bf7 h4 57.Bd5 Bg2 58.Be6 h3 59.Bd5 Bh1 60.Kf1 Bg2+ 61.Ke1 Bh1 62.Kf1 Kf4 63.Ke2 Bf3+ 64.Kd2 Bg4 65.Ke1 Kf3 66.Kf1 Bf5 67.Bc6 Bg4 68.Bd5 Kf4 69.Ke1 Bf3 70.Kd2 Bg4 71.Ke1 Kf3 72.Kf1 Bd7 73.Bb7 Be6 74.Bc6 Bg4 75.Bd5 Kf4 76.Ke1 e3 77.fxe3+ Kxe3 78.Bc6 Kd3 79.Kf2 Kc3 80.Kg3 Bc8 81.Kf4 Kxb3 82.Bb5 Be6 83.Ke5 Bxc4 84.Kd6 Bxb5 85.axb5 c4 86.Kc6 c3 87.Kxb6 c2 88.Ka7 c1=Q 89.b6 Qc5 90.Ka6 a4 91.b7 Qc6+ 92.Ka7 Qxb7+ 0-1
2024.07.14 CAN-op
201287 Rousskikh, Maxim (1916) Koo, Minjun (1781) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nc3 a6 4.cxd5 exd5 5.Nf3 h6 6.Bf4 Nf6 7.Qb3 c5 8.dxc5 Bxc5 9.Rd1 Be6 10.e4 Qe7 11.Qc2 dxe4 12.Ne5 O-O 13.Be2 Nbd7 14.Nc4 Bxc4 15.Bxc4 Nb6 16.Bb3 Rad8 1/2-1/2
2024.07.14 CAN-op
201351 Koo, Minjun (1781) Chapdelaine, Gwyn (1906) 0-1
1.c4 b6 2.d4 Nf6 3.Nc3 Bb7 4.f3 e6 5.e4 d5 6.e5 Nfd7 7.cxd5 exd5 8.f4 c5 9.Nf3 cxd4 10.Nxd4 Bc5 11.Be3 Nc6 12.Bb5 Nxd4 13.Bxd4 Qh4+ 14.g3 Qh3 15.Kf2 O-O 16.Bf1 Qf5 17.h4 Nxe5 18.Bh3 Qf6 19.Kg2 Bxd4 20.Qxd4 Nc4 21.Rhd1 Nxb2 22.Qxf6 gxf6 23.Rd4 Rfe8 24.Kf2 Rad8 25.Bg2 Rc8 26.Rc1 Ba6 27.Rc2 Nd3+ 28.Kg1 Re3 29.Nd1 Re1+ 30.Bf1 Rxc2 31.Rxd5 Rxd1 32.h5 Rxf1+ 33.Kxf1 0-1
2024.07.13 CAN-op
201240 Koo, Minjun (1781) Chipanga, Takaedza (1940) 0-1
1.c4 c5 2.g3 Nc6 3.Bg2 e5 4.Nc3 g6 5.Nf3 Bg7 6.a3 Nge7 7.O-O O-O 8.Rb1 a5 9.d3 d6 10.Ne1 Be6 11.h3 d5 12.cxd5 Nxd5 13.Ne4 b6 14.Ng5 Bc8 15.Qa4 Bb7 16.Qc4 Nd4 17.Bf3 b5 18.Qa2 a4 19.Ne4 Nb3 20.Nd2 c4 21.dxc4 bxc4 22.Nc2 Qc7 23.Rd1 Rfd8 24.Kg2 Rab8 25.Nf1 Qe7 26.Kh2 e4 27.Bg2 c3 28.Nfe3 Nxc1 29.Rdxc1 cxb2 0-1
2024.07.12 Cycc U14
200088 Song, Jiacai (1463) Koo, Minjun (1781) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nc3 a6 4.Nf3 dxc4 5.a4 Nf6 6.Bg5 Bb4 7.e3 c5 8.Bxf6 Qxf6 9.Bxc4 Nc6 10.O-O O-O 11.Ne4 Qe7 12.Qc2 cxd4 13.exd4 b6 14.Neg5 g6 15.d5 exd5 16.Bxd5 Bb7 17.Qe4 Qxe4 18.Nxe4 Na5 19.Bxb7 Nxb7 20.Nf6+ Kg7 21.Nd7 Rfe8 22.Nxb6 Rad8 23.Rad1 Rxd1 24.Rxd1 Re2 25.Nc4 Nc5 26.Nd4 Re7 27.Nc6 Rb7 1/2-1/2
2024.07.12 Cycc U14
200150 Koo, Minjun (1781) Kulkarni, Kedar Aryan (1369) 1/2-1/2
1.c4 c5 2.g3 Nc6 3.Nc3 Nf6 4.Bg2 e6 5.Nf3 d5 6.cxd5 exd5 7.d4 Be7 8.O-O O-O 9.dxc5 Bxc5 10.Bf4 h6 11.Rc1 Re8 12.h4 Bg4 13.a3 Bf8 14.Qd3 d4 15.Nb5 Nd5 16.Qd2 Qf6 17.Nfxd4 Nxd4 18.Nxd4 Nxf4 19.Qxf4 Qxf4 20.gxf4 Bxe2 21.Rfe1 Ba6 22.Rxe8 Rxe8 23.Rc7 Bd6 24.Rd7 Bc5 25.b4 Bxd4 26.Rxd4 Re7 27.Be4 g6 28.Kg2 b6 29.Bc6 Be2 30.Rd7 Rxd7 31.Bxd7 f6 32.f3 Kf7 1/2-1/2
2024.07.12 Cycc U14
206559 Koo, Minjun (1781) Kulkarni, Kedar (1369) 1/2-1/2
1.c4 c5 2.g3 Nc6 3.Nc3 Nf6 4.Bg2 e6 5.Nf3 d5 6.cxd5 exd5 7.d4 Be7 8.O-O O-O 9.dxc5 Bxc5 10.Bf4 h6 11.Rc1 Re8 12.h4 Bg4 13.a3 Bf8 14.Qd3 d4 15.Nb5 Nd5 16.Qd2 Qf6 17.Nfxd4 Nxd4 18.Nxd4 Nxf4 19.Qxf4 Qxf4 20.gxf4 Bxe2 21.Rfe1 Ba6 22.Rxe8 Rxe8 23.Rc7 Bd6 24.Rd7 Bc5 25.b4 Bxd4 26.Rxd4 Re7 27.Be4 g6 28.Kg2 b6 29.Bc6 Be2 30.Rd7 Rxd7 31.Bxd7 f6 32.f3 Kf7 1/2-1/2
2024.07.11 Cycc U14
200028 Koo, Minjun (1781) Zhao, Alex (1407) 1/2-1/2
1.c4 e5 2.g3 Bc5 3.Bg2 d6 4.Nc3 Nc6 5.Nf3 Nge7 6.h3 O-O 7.O-O Ng6 8.e3 f5 9.d4 exd4 10.exd4 Bb6 11.Nd5 Nce7 12.Nf4 h6 13.h4 Nxf4 14.Bxf4 Ng6 15.Qd2 Be6 16.b3 a6 17.h5 Nxf4 18.Qxf4 Qf6 19.Qh4 f4 20.Rad1 Qxh4 21.Nxh4 Bg4 22.Bd5+ Kh7 23.Be4+ Kg8 24.Bxb7 Bxd1 25.Bxa8 Bxh5 26.Bd5+ Kh7 27.Be4+ Kg8 28.Bd5+ Kh8 29.g4 Bf7 30.Bxf7 Rxf7 31.Rd1 1/2-1/2
2024.07.10 Cycc U14
199972 Liu, Maoheng (1579) Koo, Minjun (1781) 0-1
1.d4 d5 2.Nf3 e6 3.c3 Bd6 4.Bg5 f6 5.Bh4 Ne7 6.Bg3 O-O 7.e3 b6 8.Bd3 Ba6 9.Bxa6 Nxa6 10.Nbd2 c5 11.Bxd6 Qxd6 12.O-O e5 13.e4 Ng6 14.dxe5 Nxe5 15.Nxe5 Qxe5 16.f4 Qe6 17.Qa4 Nc7 18.Rae1 Rfe8 19.e5 f5 20.Nf3 h6 21.Rd1 a6 22.Qc2 Rf8 23.h4 Rad8 24.Qe2 Qg6 25.Kf2 Ne6 26.g3 a5 27.Qa6 Nc7 28.Qb7 Rf7 29.h5 Qe6 30.Rc1 Nb5 31.Qa6 Qc6 32.e6 Ra7 33.Ne5 Rxa6 34.Nxc6 Re8 35.Rfe1 Nd6 36.Rcd1 Ne4+ 37.Kg2 Rxe6 38.Ne5 Nf6 39.Ng6 b5 40.Ne7+ Kf7 41.Nxf5 Nxh5 42.Re5 Rxe5 43.fxe5 0-1
2024.07.10 Cycc U14
199901 Koo, Minjun (1781) Guillemette, Hugo (2204) 0-1
1.c4 e6 2.g3 c5 3.Bg2 Nc6 4.Nf3 Nf6 5.O-O Be7 6.Nc3 O-O 7.d4 cxd4 8.Nxd4 a6 9.b3 Qc7 10.Bb2 Rd8 11.e4 d6 12.Rc1 Ne5 13.Nc2 Bd7 14.Ne3 Rac8 15.h3 Qb8 16.a4 Bc6 17.f4 Ng6 18.Qd3 b6 19.Kh2 h5 20.h4 Qa8 21.Rcd1 Nf8 22.Ba3 N8d7 23.b4 a5 24.b5 Nc5 25.Bxc5 dxc5 26.Qc2 Bb7 27.Bf3 Rd4 28.Qe2 Rcd8 29.e5 Bxf3 30.Rxf3 Ne4 31.Nb1 f5 32.Rff1 g6 33.Nc2 R4d7 34.Rxd7 Rxd7 35.Rd1 Nf2 36.Rf1 Ng4+ 37.Kg1 Qd8 38.Rf3 Rd1+ 39.Rf1 Rd7 40.Rf3 Kf7 41.Rf1 Bxh4 42.gxh4 Qxh4 43.Rf3 g5 44.Nc3 gxf4 45.Qg2 Nxe5 46.Rh3 Qg4 47.Qxg4 hxg4 48.Rh7+ Kf6 49.Rxd7 Nxd7 50.Kf2 Ne5 51.Na3 Kg5 52.Ne2 g3+ 53.Kf1 Kg4 54.Nc2 Nxc4 55.Ng1 f3 56.Nh3 Kxh3 57.Kg1 f2+ 58.Kf1 Nd2+ 0-1
2024.07.09 Cycc U14
199804 Laidlaw, Kennedy (1195) Koo, Minjun (1781) 0-1
1.e4 c5 2.Nf3 a6 3.c3 d5 4.e5 Nc6 5.d4 cxd4 6.cxd4 Bg4 7.Be2 e6 8.a3 Nge7 9.h3 Bxf3 10.Bxf3 Qb6 11.Qa4 Qxd4 12.Qxd4 Nxd4 13.Bd1 Nec6 14.Bf4 g6 15.Bh2 Bg7 16.f4 f6 17.exf6 Bxf6 0-1
2024.07.09 Cycc U14
199862 Koo, Minjun (1781) Cobzari, Mario (1493) 1-0
1.c4 e5 2.g3 Nc6 3.Bg2 f5 4.Nc3 Nf6 5.Nf3 Bb4 6.Nd5 Bc5 7.a3 e4 8.Nh4 d6 9.f4 Ng4 10.e3 g6 11.b4 Bb6 12.Bb2 O-O 13.h3 Nf6 14.Nxf6+ Rxf6 15.Bxf6 Qxf6 16.O-O g5 17.fxg5 Qxg5 18.c5 dxc5 19.Qb3+ Kg7 20.bxc5 Bxc5 21.Qd5 Bd6 22.Nxf5+ Bxf5 23.Rxf5 Qe7 24.Rg5+ Kh8 25.Rf1 Ne5 26.Rgf5 Ng6 27.Rf7 c6 28.Qf5 Qe8 29.Qf6+ Kg8 30.Qg7# 1-0
2024.02.19 British Columbia op
8681 Koo, Minjun (1818) Xu, Justin (1631) 0-1
1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 g6 5.Nf3 Bg7 6.dxc5 Qxc5 7.Be3 Qc7 8.Nbd2 Nf6 9.Bc4 Nc6 10.O-O O-O 11.h3 a6 12.Bb3 b5 13.a4 Bf5 14.Bc2 Bxc2 15.Qxc2 Rfd8 16.Nd4 Nxd4 17.Bxd4 Rxd4 18.axb5 Rdd8 19.Rxa6 Rxa6 20.bxa6 Qa5 21.Re1 Qxa6 22.Rxe7 Bf8 23.Re1 Qd3 24.Qxd3 Rxd3 25.Nc4 Bc5 26.Kf1 Kf8 27.Ke2 Rd8 28.Ra1 Ne4 29.Ra5 Bxf2 30.Kf3 Nd2+ 31.Nxd2 Rxd2 32.Rb5 Be1 33.g3 Rf2+ 34.Ke4 Rg2 35.Kf4 Rxg3 36.Re5 Bxc3 37.bxc3 Rxc3 38.h4 Kg7 39.Re7 h5 40.Ra7 Rh3 41.Ke4 Rxh4+ 42.Ke5 Rh1 43.Kf4 Rf1+ 44.Kg5 Rf5+ 45.Kh4 Kh6 46.Ra6 Rf4+ 47.Kg3 Kg5 48.Ra5+ f5 49.Ra3 h4+ 50.Kh3 Rg4 51.Ra5 Rg3+ 52.Kh2 Kg4 53.Ra6 g5 54.Rg6 Ra3 55.Rh6 Ra2+ 56.Kg1 f4 57.Rb6 f3 58.Rc6 Kf4 59.Rb6 g4 60.Rb1 Kg3 61.Rc1 Rg2+ 62.Kh1 Rh2+ 63.Kg1 f2+ 64.Kf1 Rh1+ 65.Ke2 Rxc1 66.Kd2 0-1
2024.02.19 British Columbia op
8698 Zaruev, Timur (1865) Koo, Minjun (1818) 1-0
1.e4 Nf6 2.e5 Nd5 3.c4 Nb6 4.d4 d6 5.Nf3 g6 6.Nc3 Bg7 7.exd6 cxd6 8.h3 Bf5 9.g4 Bd7 10.Bf4 Qc8 11.Qe2 h5 12.gxh5 Rxh5 13.Bxd6 Be6 14.c5 exd6 15.cxb6 axb6 16.Ne4 Qd7 17.Neg5 Kf8 18.Nxe6+ fxe6 19.Qe4 Qf7 20.Rg1 Bxd4 21.Qxd4 Qxf3 22.Be2 Qf5 23.Bxh5 Qxh5 24.Qxd6+ Kf7 25.Qf4+ Kg7 26.Qc7+ Kf6 27.Rg4 Nc6 28.Qg3 Qa5+ 29.b4 Qe5+ 30.Qxe5+ Nxe5 31.Rg3 g5 32.Ke2 Rc8 33.Rd1 Rc4 34.a3 Rc6 35.Rd8 Rc2+ 36.Kf1 Rc7 37.Kg2 Ng6 38.Rd6 Nf4+ 39.Kh2 Nd5 40.Rd8 Rg7 41.Rb3 Ke7 42.Rb8 Kd6 43.Rh8 Rf7 44.Kg3 Kc6 45.Rf3 Nf6 46.Kg2 Kd6 47.Rd8+ Ke7 48.Rc8 Kd7 49.Rc2 Kd6 50.Re2 e5 51.Rf5 g4 52.hxg4 Ke7 53.Rexe5+ Kf8 54.g5 Ng4 55.Rxf7+ Kxf7 56.Re4 1-0
2024.01.05 New Years op
36869 Zhu, Brandon (2154) Koo, Minjun (1913) 1-0
1.d4 Nf6 2.c3 Ng8 1-0
2024.01.04 New Years op
36854 Taylor, Tristan (2143) Koo, Minjun (1913) 1-0
1.e4 c5 2.Nf3 a6 3.c4 Nc6 4.d4 cxd4 5.Nxd4 e5 6.Nf5 d5 7.cxd5 Bxf5 8.exf5 Nd4 9.Nc3 Nf6 10.Bg5 Be7 11.Bxf6 Bxf6 12.Bd3 Qd7 13.O-O Nxf5 14.Ne4 Be7 15.Qf3 Rd8 16.Rac1 O-O 17.d6 Nxd6 18.Nc5 Qe8 19.Qh5 e4 20.Nxe4 Nxe4 21.Bxe4 g6 22.Qf3 Qb5 23.b3 Rd7 24.Rfd1 Rfd8 25.Rxd7 Rxd7 26.g3 f5 27.Bb1 Qb6 28.Bd3 Qd6 29.Bc4+ Kg7 30.a4 Bg5 31.Re1 Re7 32.Rd1 Qe5 33.h4 Bh6 34.Qd3 f4 35.g4 g5 36.h5 Kf6 37.Qd8 Kg7 38.Qg8+ Kf6 39.Qh8+ Bg7 40.Qxh7 Rc7 41.Qg6+ Ke7 42.h6 Bh8 43.Kf1 Qf6 44.Qg8 Rd7 45.Qh7+ Bg7 46.Rxd7+ Kxd7 47.Qxg7+ 1-0
2023.11.18 British Columbia-ch U20
8742 Koo, Minjun (1964) Qu, Leo (2227) 0-1
1.Nf3 Nf6 2.g3 g6 3.b3 Bg7 4.Bb2 O-O 5.c4 d6 6.Bg2 c5 7.O-O Nc6 8.d3 Rb8 9.Nbd2 a6 10.Rc1 Bd7 11.Qc2 e5 12.Ng5 h6 13.Nge4 Ne8 14.Nc3 Nc7 15.a3 Nd4 16.Qd1 Bc6 17.Nd5 Nxd5 18.cxd5 Bd7 19.Bxd4 exd4 20.b4 b6 21.Qb3 Re8 22.Rfe1 h5 23.Nc4 Bb5 24.a4 Bxc4 25.Rxc4 a5 26.b5 h4 27.e4 dxe3 28.fxe3 hxg3 29.hxg3 Bd4 30.Kf2 Qg5 31.Be4 Be5 32.Rg1 f5 33.Bf3 Bd4 34.Rxd4 Qxe3+ 35.Kg2 cxd4 36.Qa3 Qd2+ 0-1
2023.09.04 Langley op
21543 Zou, Alex (1821) Koo, Minjun (1810) 1/2-1/2
1.c4 c5 2.Nf3 g6 3.g3 Bg7 4.Bg2 Nc6 5.Nc3 e6 6.O-O Nge7 7.e4 O-O 8.d3 Nd4 9.Bf4 d6 10.Qd2 Re8 11.Bh6 Bh8 12.Ne2 Nec6 13.Nexd4 Nxd4 14.Nxd4 Bxd4 15.Be3 Qf6 16.Rab1 Qg7 17.Bh6 Qf6 1/2-1/2
2023.09.02 Langley op
21481 Zhu, Brandon (2197) Koo, Minjun (1810) 1-0
1.d4 d5 2.c3 Nf6 3.e3 Bf5 4.Bd3 Bg6 5.Nf3 Nbd7 6.O-O e6 7.b3 Bd6 8.Ba3 Qe7 9.Bxd6 Qxd6 10.c4 c6 11.Nc3 O-O 12.Bxg6 hxg6 13.Qc2 Rac8 14.Rfd1 Qe7 15.e4 dxe4 16.Nxe4 Nxe4 17.Qxe4 Nf6 18.Qe1 Rfe8 19.b4 b6 20.a4 a6 21.h3 b5 22.c5 Nd5 23.axb5 axb5 24.Ra6 f6 25.Rda1 Qd7 26.Qb1 Kf7 27.Nd2 e5 28.Ne4 Re6 29.dxe5 fxe5 30.Ra7 Rc7 31.Rxc7 Nxc7 32.Ng5+ Kg8 33.Nxe6 Qxe6 34.Qe4 Qf6 35.Qg4 Qf5 36.Rd1 Na6 37.Qh4 Qh5 38.Rd8+ Kf7 39.Rd7+ Kg8 40.Qe4 Qf5 41.Qxc6 Nxb4 42.Qxb5 Qf4 43.Rd1 Qe4 44.Qd7 Qe2 45.Qg4 Qxg4 46.hxg4 Kf7 47.Rd6 1-0
2023.08.20 Lynn Stringer mem
37850 Koo, Minjun (1717) Wu, Jonathan (2026) 0-1
1.Nf3 Nf6 2.g3 g6 3.b3 Bg7 4.Bb2 O-O 5.Bg2 c5 6.c4 Nc6 7.O-O d5 8.cxd5 Qxd5 9.Nc3 Qh5 10.Na4 Bh3 11.Rc1 b6 12.Nh4 Bxg2 13.Kxg2 Rfd8 14.Nf3 e5 15.Ne1 e4 16.Nc3 e3 17.Nd3 Ng4 18.h3 Nxf2 19.Rxf2 exf2 20.Nxf2 Nd4 21.e3 Qxd1 22.Rxd1 Nc6 23.a3 Na5 24.b4 Nc4 25.Bc1 cxb4 26.axb4 Nxe3+ 27.dxe3 Bxc3 28.b5 Rxd1 29.Nxd1 Bf6 30.Kf2 Rc8 31.Bd2 Rc5 0-1
2023.08.19 Lynn Stringer mem
37821 Liu, Zachary (2066) Koo, Minjun (1717) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O Bd7 9.f4 Be7 10.Qe1 Nxd4 11.Rxd4 Qa5 12.Kb1 b5 13.e5 dxe5 14.fxe5 Nd5 15.Bd2 Nxc3+ 16.Bxc3 Qb6 17.Rg4 g6 18.Bd3 Bc6 19.Bd4 Qb7 20.Rf1 h5 21.Rgf4 Rh7 22.Rxf7 Rxf7 23.Bxg6 O-O-O 24.Bxf7 Rxd4 25.Qc3 Qb6 26.Bxe6+ Kb7 27.Bh3 Qd8 28.a3 Rd1+ 29.Rxd1 Qxd1+ 30.Ka2 Qd5+ 31.b3 Qc5 32.Qb2 Bd5 33.c4 Bg8 34.cxb5 axb5 35.e6 Bh7 36.g3 Bf6 37.Qxf6 Qc2+ 38.Qb2 Qc6 39.Bg2 Be4 40.Bh3 Bd5 1-0
2023.08.19 Lynn Stringer mem
37841 Lehingrat, Callum (2010) Koo, Minjun (1717) 1/2-1/2
1.Nf3 c5 2.c4 Nf6 3.Nc3 Nc6 4.d4 cxd4 5.Nxd4 d5 6.cxd5 Nxd5 7.Nxc6 bxc6 8.Qc2 g6 9.e4 Nb6 10.Be3 Be6 11.Rd1 Qc8 12.Bd4 f6 13.a4 Bg7 14.a5 Nc4 15.b4 Nd6 16.Na4 O-O 17.Nc5 a6 18.Na4 Qb7 19.Bb6 f5 20.Nc5 Qc8 21.Bd3 fxe4 22.Nxe4 Bd5 23.O-O Nxe4 24.Bxe4 e6 25.Rfe1 Qb7 26.Bc5 Rf7 27.Re2 Bf8 28.Rde1 Rd8 29.f3 Bd6 30.Bd3 Bxc5+ 31.Qxc5 Qa7 32.Qxa7 Rxa7 33.Be4 Rb8 34.Bxd5 cxd5 1/2-1/2
2023.07.30 CAN op
9470 Usselman, Paul (1781) Koo, Minjun (1661) 1/2-1/2
1.Nf3 c5 2.g3 Nf6 3.Bg2 g6 4.O-O Bg7 5.c4 O-O 6.Nc3 Nc6 7.d3 d6 8.a3 Bd7 9.Rb1 a5 10.Bg5 h6 11.Bd2 Be6 12.Qc1 Kh7 13.Rd1 Qd7 14.e3 Bh3 15.Nd5 Bxg2 16.Kxg2 Nxd5 17.cxd5 Ne5 18.Ne1 Qb5 19.Bc3 c4 20.dxc4 Nxc4 21.Bxg7 Kxg7 22.b3 Ne5 23.Qb2 Kh7 24.a4 Qb4 25.Rd4 Qb6 26.f4 Nd7 27.b4 Rfb8 28.Kf3 Ra7 29.Nd3 Re8 30.bxa5 Qxa5 31.Qb5 Qxb5 32.Rxb5 b6 33.Rc4 Rea8 34.Rbb4 Ra6 35.Rc7 R6a7 36.Rbc4 Nc5 37.Rxa7 Rxa7 38.Nb2 Kg7 39.Rb4 Ra8 40.e4 f6 41.Ke3 Kf7 42.g4 h5 43.h3 1/2-1/2
2023.07.29 CAN op
9420 Koo, Minjun (1661) Todd, Adie (1618) 1-0
1.d4 d5 2.Nc3 Nf6 3.Bf4 e6 4.Nb5 Na6 5.e3 c5 6.c3 Be7 7.dxc5 Bxc5 8.Nf3 O-O 9.Bd3 Bd7 10.a4 Re8 11.Ne5 Bxb5 12.Bxb5 Rf8 13.Bg5 Qc7 14.Bxf6 gxf6 15.Nd7 Be7 16.Nxf8 Rxf8 17.Bd3 Nc5 18.b4 Ne4 19.Bxe4 Qxc3+ 20.Ke2 dxe4 21.Rc1 Qxb4 22.Qd4 Qb3 23.Qxe4 f5 24.Qc4 Qa3 25.Rhd1 a5 26.Rd3 Qb2+ 27.Rc2 Qb6 28.Qb5 Qxb5 29.axb5 b6 30.Rc7 Bc5 31.Ra7 Kg7 32.Rdd7 h6 33.Kd3 e5 34.g3 Kg6 35.Rd5 Kf6 36.Rdd7 Kg6 37.Kc4 Kf6 38.Kd5 Bb4 39.f3 Bc5 40.e4 fxe4 41.Kxe4 Ke6 42.g4 f6 43.Rdc7 Rd8 44.Rc6+ Rd6 45.Rxd6+ Bxd6 46.Rb7 Bc5 47.Ra7 Bb4 48.Ra6 Bc5 49.Ra8 Bb4 50.Rh8 a4 51.Rc8 Bc5 52.Re8+ Be7 53.Ra8 a3 54.Ra6 Bc5 55.h3 Ke7 56.Kf5 Kf7 57.Ra7+ Be7 58.h4 a2 59.Rxa2 Bc5 60.Ra7+ Be7 61.Rb7 Kf8 62.Ke6 Bd8 63.Rb8 Ke8 64.h5 e4 65.fxe4 1-0
2023.07.28 CAN op
9356 Sembrano, Joshua (1825) Koo, Minjun (1661) 1-0
1.d4 d5 2.Nc3 Nf6 3.Bf4 c5 4.e3 cxd4 5.exd4 Bg4 6.f3 Bd7 7.Nb5 Bxb5 8.Bxb5+ Nc6 9.c3 Qa5 10.Qa4 Qxa4 11.Bxa4 e6 12.Ne2 Nh5 13.Bg5 Be7 14.Be3 O-O 15.h4 Bd6 16.g4 Ng3 17.Nxg3 Bxg3+ 18.Bf2 Bxf2+ 19.Kxf2 Rac8 20.Bxc6 Rxc6 21.Ke3 f6 22.f4 Re8 23.g5 f5 24.h5 Kf8 25.Rhc1 Rec8 26.a4 a5 27.Kd3 Rb6 28.Rc2 Rb3 29.Re1 Rc6 30.Kd2 Rcb6 31.Kc1 Rc6 32.Rce2 Ke7 33.Re5 Kd7 34.R1e2 Rbb6 35.Kc2 Rb4 36.Rxe6 Rxb2+ 37.Kxb2 Rxe6 38.Re5 Kd6 39.Rxf5 Re7 40.Kc2 Rd7 41.Kd3 Rc7 42.g6 hxg6 43.hxg6 Ke6 44.Rf8 b6 45.f5+ Kd6 46.f6 gxf6 47.Rxf6+ Ke7 48.Rxb6 Rc4 49.Rb5 Rxa4 50.Rxd5 Kf6 51.Rd6+ Kg7 52.Ra6 Ra1 53.Kc4 Rc1 54.Rxa5 Kxg6 55.Re5 Kf6 56.Re3 Ra1 57.Kb4 Rb1+ 58.Kc5 Rd1 59.c4 Ra1 60.Kb5 Rd1 61.d5 Rd4 62.Kc5 Rd1 63.Kc6 Rd4 64.c5 Ra4 65.Kb6 Rb4+ 66.Kc7 Ra4 67.c6 Ra7+ 68.Kd8 Rg7 69.c7 Rg8+ 70.Re8 Rg5 71.d6 Kf7 72.c8=Q Rg6 73.Qf5+ 1-0
2023.07.27 CAN op
9304 Koo, Minjun (1661) Gibson, Leroy (1686) 1-0
1.d4 e6 2.Nc3 d5 3.Bf4 Bd6 4.e3 Nf6 5.Nf3 O-O 6.Ne5 Nbd7 7.Be2 h6 8.O-O a6 9.a3 Qe7 10.Qd2 c5 11.Rad1 Bxe5 12.dxe5 Nh7 13.Bg3 f5 14.exf6 Ndxf6 15.e4 d4 16.e5 Nd7 17.Ne4 Nb6 18.Qa5 Nd7 19.Qc7 Qd8 20.Qd6 b6 21.Qxe6+ Kh8 22.Nd6 Nb8 23.Nf7+ Rxf7 24.Qxf7 Ng5 25.Qg6 Be6 26.Bf4 Bf7 27.Bxg5 Qe8 28.Qe4 Nc6 29.Bd3 Bg8 30.Qh4 Ra7 31.Rfe1 Bh7 32.Bxh7 Kxh7 33.Qe4+ Kh8 34.Bh4 Qe6 35.Rd3 Rf7 36.Rf3 Rxf3 37.Qxf3 c4 38.Qf8+ Kh7 39.Qd6 Qe8 40.e6 d3 41.cxd3 cxd3 42.Qxd3+ Kh8 43.Qd7 Qa8 44.e7 Nxe7 45.Rxe7 1-0
2023.07.26 CAN op
9244 Zou, Alex (1742) Koo, Minjun (1661) 1/2-1/2
1.c4 e6 2.Nc3 Be7 3.g3 d5 4.cxd5 exd5 5.d4 Nf6 6.Bg2 c6 7.Nf3 Nbd7 8.Bd2 O-O 9.O-O Re8 10.e3 Bf8 11.Rc1 g6 12.Ne1 Bg7 13.Nd3 b6 14.Qa4 Bb7 15.Nb4 b5 16.Qc2 Bf8 17.Nd3 Qb6 18.Ne2 a5 19.b4 a4 20.a3 Ne4 21.Be1 Nef6 22.Nc5 Nxc5 23.dxc5 Qc7 24.Nd4 Bg7 25.Bc3 Ne4 26.Bb2 Ng5 27.Nf3 Nxf3+ 28.Bxf3 Bxb2 29.Qxb2 Qe5 30.Qd4 Qxd4 31.exd4 Re7 32.Rfe1 Rae8 33.Kf1 Bc8 34.Bg2 Bf5 35.Rxe7 Rxe7 36.Rc3 Kg7 1/2-1/2
2023.07.25 CAN op
9188 Koo, Minjun (1661) Tcherni, Avram (1701) 1/2-1/2
1.d4 Nf6 2.Nc3 e6 3.Bf4 d5 4.Nb5 Na6 5.e3 c6 6.Nc3 Bd6 7.Bxa6 bxa6 8.Nf3 Rb8 9.Rb1 Bxf4 10.exf4 Qa5 11.Qd2 O-O 12.Ne5 Bd7 13.O-O Rfc8 14.Nd3 Be8 15.a3 Nd7 16.b4 Qd8 17.Rfe1 Nb6 18.Nb2 Nd7 19.Nca4 a5 20.c3 axb4 21.cxb4 a5 22.Nd3 axb4 23.axb4 Nb6 24.Nxb6 Rxb6 25.Qc3 Rcb8 26.Ra1 Qe7 27.h3 h5 28.Ra2 Qd6 29.Rb2 f6 30.Nc5 Bf7 31.Qd2 Re8 32.Qc3 Qxf4 33.Rbe2 Qd6 34.Ra2 e5 35.Rae2 e4 36.f3 f5 37.Ra2 Qg3 38.Nd7 Rb7 39.Ne5 exf3 40.Nxf3 Rxe1+ 41.Qxe1 Qxe1+ 42.Nxe1 Rxb4 43.Nf3 Be8 44.Ra8 Kf7 45.Ne5+ Ke7 46.Ra7+ Kf6 47.Ra8 Rxd4 1/2-1/2
2023.07.24 CAN op
9124 Daniluk, Jim (1844) Koo, Minjun (1661) 1-0
1.e4 c5 2.Nc3 Nc6 3.Bc4 e6 4.f4 Nge7 5.Nf3 d5 6.exd5 exd5 7.Be2 d4 8.Ne4 Nd5 9.O-O Bd6 10.Bc4 Nb6 11.Bxf7+ Kxf7 12.Nfg5+ Kg8 13.Qh5 g6 14.Qf3 h6 15.Nxd6 Qxd6 16.Ne4 Qe7 17.a4 Bg4 18.Qxg4 Qxe4 19.a5 Nc8 20.a6 b6 21.d3 Qf5 22.Qf3 N8e7 23.Re1 Kf7 24.Bd2 Rae8 25.g4 Qd5 26.Re4 Nc8 27.Rae1 Rxe4 28.dxe4 Qe6 29.f5 Qf6 30.e5 Nxe5 31.Qd5+ Kg7 32.Rxe5 Ne7 33.Qe4 Re8 34.Re6 gxf5 35.gxf5 Qxf5 36.Rxe7+ Qf7 37.Rxf7+ Kxf7 38.Qh7+ Kf6 39.Qxa7 1-0
2023.07.23 CAN op
9001 Pottinger, Carl (1822) Koo, Minjun (1661) 1/2-1/2
1.d4 d5 2.Nf3 Nf6 3.Bf4 e6 4.e3 c5 5.c3 Nc6 6.Bd3 Qb6 7.Qc2 Nh5 8.Bg3 Nxg3 9.hxg3 h6 10.Nbd2 Bd7 11.Ne5 Nxe5 12.dxe5 Be7 13.Nf3 Rc8 14.g4 Qd8 15.Rh5 c4 16.Be2 g6 17.Rh2 Qb6 18.O-O-O Kf8 19.g5 Kg7 20.gxh6+ Rxh6 21.Rxh6 Kxh6 22.Rh1+ Kg7 23.Qd2 Rh8 24.Rxh8 Kxh8 25.Qd4 Qa5 26.Kb1 b5 27.Ne1 Kg7 28.Nc2 b4 29.cxb4 Bxb4 30.Nxb4 Qxb4 31.Qc3 Qb6 32.Qd4 Qb4 33.Qc3 Qb6 1/2-1/2
2023.07.23 CAN op
9057 Koo, Minjun (1661) Ratte, Cameron (1848) 0-1
1.d4 e6 2.Nc3 d5 3.Bf4 Bd6 4.e3 Bxf4 5.exf4 c5 6.Nf3 cxd4 7.Qxd4 Nf6 8.Ne5 O-O 9.Bb5 a6 10.Ba4 b5 11.Bb3 Bb7 12.O-O Qd6 13.Rfd1 Nc6 14.Nxc6 Qxc6 15.a4 b4 16.Na2 a5 17.Nc1 Rac8 18.Nd3 Ba6 19.Ne5 Qc5 20.Rac1 Ne4 21.Nd7 Qxd4 22.Rxd4 Rfd8 23.f3 Nd6 24.Ne5 f6 25.Ng4 Nf5 26.Rd2 Bc4 27.Bxc4 Rxc4 28.Re1 Kf7 29.Ne3 Nxe3 30.Rxe3 Rdc8 31.f5 e5 32.Ree2 d4 33.b3 Rc3 34.Kf2 g6 35.g4 gxf5 36.gxf5 Rg8 37.h4 Kg7 38.Re4 Rgc8 39.Ree2 Kh6 40.Kg3 Kh5 41.Rf2 Re3 42.Rd1 Rcc3 43.Kg2 Kxh4 44.Rh1+ Kg5 45.Rxh7 Kxf5 46.Rh5+ Ke6 47.Rh6 d3 48.cxd3 Rexd3 49.f4 e4 50.f5+ Ke5 51.Rh8 e3 52.Re2 Rd2 53.Re8+ Kxf5 54.Rxe3 Rxe2+ 55.Rxe2 Rxb3 56.Rc2 Rc3 0-1
2023.07.22 Cycc U14
10446 Koo, Minjun (1661) Wang, Andy (1960) 1/2-1/2
1.d4 d5 2.Nc3 Nf6 3.Bf4 e6 4.Nb5 Bb4+ 5.c3 Ba5 6.a4 a6 7.b4 Bd7 8.e3 Bb6 9.a5 axb5 10.axb6 Rxa1 11.Qxa1 cxb6 12.Bd3 O-O 13.Nf3 Bc6 14.O-O Nbd7 15.Qb2 Ne4 16.Nd2 Nxd2 17.Qxd2 Nf6 18.h3 Qd7 19.Ra1 Rc8 20.Ra3 Qe8 21.Qe2 Ra8 22.Qa2 Ra4 23.Bc2 Rxa3 24.Qxa3 Qd8 25.Bg5 Qb8 26.Bxf6 gxf6 27.Qa2 e5 28.Qb1 e4 29.Qa2 f5 30.g3 Kg7 31.Bb3 Qd6 32.Qe2 Qg6 33.Kh2 Qh6 34.Bd1 Bd7 35.Qh5 Qc6 36.Qg5+ Kf8 37.Qd8+ Be8 38.Be2 Kg7 39.Qg5+ Qg6 40.Qxg6+ fxg6 41.g4 Kf6 42.gxf5 g5 43.Kg3 h5 44.h4 Kxf5 45.Bd1 Kg6 46.Be2 Bd7 47.Bd1 Bf5 48.Be2 1/2-1/2
2023.07.22 CAN op
8937 Koo, Minjun (1661) Wu, Jonathan (2075) 0-1
1.d4 Nf6 2.Nc3 d5 3.Bf4 g6 4.e3 c6 5.h4 h5 6.Nf3 Bg7 7.Be2 Nbd7 8.Ne5 Ne4 9.Nxe4 dxe4 10.Bc4 Nxe5 11.dxe5 Qa5+ 12.Qd2 Qxd2+ 13.Kxd2 Bg4 14.Rae1 O-O 15.Rhf1 a5 16.a3 a4 17.f3 Bf5 18.Bh2 Ra5 19.f4 Rc5 20.Be2 Be6 21.Rb1 Rd8+ 22.Kc1 Bb3 23.Bd1 Rxd1+ 24.Kxd1 Bxc2+ 25.Kd2 Bxb1 26.Rxb1 f5 27.Rc1 Rb5 28.Rc2 Rb3 29.Bg3 e6 30.Ke2 Bf8 31.Be1 c5 32.Bc3 b5 33.Rc1 b4 34.axb4 cxb4 35.Bd4 a3 36.bxa3 bxa3 37.Rc2 Bb4 38.Rc8+ Kf7 39.Rc7+ Ke8 40.Rc2 Kd7 41.Kf2 Rb1 42.g3 Be1+ 43.Kg2 Rd1 44.Kh3 Rd3 45.Re2 Bc3 46.Bc5 Bb2 47.Bxa3 Bxa3 48.Rc2 Rxe3 49.Ra2 Rd3 50.Rc2 e3 51.Kg2 0-1
2023.07.21 Cycc U14
10367 Koo, Minjun (1661) Ou Yang, Andrew (1077) 1-0
1.d4 g6 2.Nc3 Bg7 3.e4 d6 4.Be3 Nf6 5.f3 O-O 6.Qd2 e5 7.d5 c6 8.O-O-O cxd5 9.Nxd5 Be6 10.Nxf6+ Bxf6 11.Qxd6 Qxd6 12.Rxd6 Bg7 13.a3 Nc6 14.Bb5 Rfd8 15.Rxd8+ Rxd8 16.Bxc6 bxc6 17.Ne2 a6 18.Nc3 f5 19.Rd1 Rxd1+ 20.Kxd1 f4 21.Bc5 Bf8 22.Bxf8 Kxf8 23.b3 h5 24.Na4 Ke7 25.Nc5 Bc8 26.h4 a5 27.c3 Kd6 28.b4 axb4 29.cxb4 Kc7 30.Kc2 Kd6 31.Kb3 Ke7 32.Ka4 Kf6 33.Ka5 g5 34.hxg5+ Kxg5 35.Nd3 Kh4 36.Nxe5 Kg3 37.Ng6 h4 38.Kb6 Bd7 39.a4 Be8 40.Nxh4 Kxh4 41.a5 Kg3 42.a6 Kxg2 43.a7 Kxf3 44.a8=Q 1-0
2023.07.21 Cycc U14
10401 Wu, Nolan (1983) Koo, Minjun (1661) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Nxd7 5.O-O Ngf6 6.Re1 e6 7.c3 Be7 8.d4 O-O 9.Nbd2 Qc7 10.Qe2 Rac8 11.Nf1 Rfd8 12.Ng3 Nf8 13.Rf1 Ng6 14.Ne1 cxd4 15.cxd4 Qc4 16.Qd1 d5 17.e5 Ne4 18.Be3 Qb5 19.Rb1 a6 20.a3 Qc4 21.Qg4 Qc6 22.f4 Nxg3 23.hxg3 Qd7 24.Qh3 f5 25.exf6 gxf6 26.g4 f5 27.Rf2 Bf6 28.Nf3 Rf8 29.Rbf1 Rf7 30.g3 Re8 31.g5 Bh8 32.Nh4 Rg7 33.Rh2 Ree7 34.g4 Ref7 35.Bd2 b6 36.b3 Rf8 37.Re1 Nxh4 38.Qxh4 fxg4 39.Qxg4 Rf5 40.Rhe2 Rg6 41.Be3 Rf8 42.Bf2 Rf5 43.Qxf5 exf5 44.Re8+ Kf7 45.Rxh8 Rg8 1/2-1/2
2023.07.20 Cycc U14
10280 Koo, Minjun (1661) Zhu, Glyn (1213) 1-0
1.d4 d5 2.Nc3 e6 3.Bf4 Nf6 4.Nb5 Bb4+ 5.c3 Ba5 6.a4 a6 7.b4 Bb6 8.a5 axb5 9.axb6 Rxa1 10.Qxa1 cxb6 11.Bxb8 O-O 12.Bg3 Ne4 13.e3 Bd7 14.Bd3 Nxg3 15.hxg3 f5 16.Nf3 Qc7 17.O-O Be8 18.Ne5 Qe7 19.Qb2 Bc6 20.Qe2 Rc8 21.Ra1 g6 22.Ra7 Qd6 23.Bxb5 Qb8 24.Ra3 Qd6 25.Bxc6 bxc6 26.Ra7 Rc7 27.Qa2 c5 28.Rxc7 Qxc7 29.Qa8+ Kg7 30.Qc6 Qa7 31.Qd7+ Qxd7 32.Nxd7 Kf7 33.dxc5 bxc5 34.Nxc5 Ke7 35.b5 Kd6 36.b6 Kc6 37.b7 Kc7 38.Kf1 e5 39.Ke2 e4 40.Kd2 h6 41.Kc2 g5 42.Kb3 h5 43.Kb4 h4 44.gxh4 f4 45.hxg5 d4 46.cxd4 fxe3 47.fxe3 Kb8 48.Kb5 Ka7 49.Kc6 Kb8 50.Nd7+ Ka7 51.b8=Q+ Ka6 52.Qb6# 1-0
2023.07.20 Cycc U14
10324 Spiian, Rostyslav (1282) Koo, Minjun (1661) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.h3 Nc6 5.Bd3 e5 6.Bc2 Be7 7.d4 cxd4 8.cxd4 exd4 9.Nxd4 Qb6 10.Nxc6 bxc6 11.O-O h6 12.Re1 O-O 13.Nc3 Be6 14.b3 Rad8 15.Bb2 Qc7 16.Nb1 Rfe8 17.Qf3 d5 18.e5 Nd7 19.Qg3 Bb4 20.Re2 Nf8 21.a3 Bc5 22.Kh1 Qd7 23.Nc3 Bb6 24.Rd1 Qc8 25.Na4 c5 26.Nxb6 axb6 27.a4 d4 28.f4 Bf5 29.Bd3 Ng6 30.Qf3 Bxd3 31.Rxd3 Qf5 32.Re4 Nh4 33.Qe2 Qg6 34.Rd2 f5 35.Qc4+ Qe6 36.Qxe6+ Rxe6 37.Ree2 1/2-1/2
2023.07.19 Cycc U14
10198 Koo, Minjun (1661) Martin, Dominic (893) 1-0
1.d4 d5 2.Nc3 Nf6 3.Bf4 Bf5 4.e3 c5 5.Nf3 Nc6 6.Ne5 Qb6 7.Na4 Qa5+ 8.c3 e6 9.Qb3 Nxe5 10.Qxb7 Rd8 11.Bxe5 Qxa4 12.Bb5+ Qxb5 13.Qxb5+ Nd7 14.f3 cxd4 15.Bc7 Rc8 16.Qb7 Nb6 17.Bxb6 e5 18.g4 Bd7 19.Bxa7 dxc3 20.bxc3 e4 21.Qxd5 exf3 22.Qxf3 Rxc3 23.Bd4 Bc6 24.Qf5 Rxe3+ 25.Bxe3 Bxh1 26.Qc8+ Ke7 27.Bc5+ Kf6 28.Qf5# 1-0
2023.07.19 Cycc U14
10219 Soberov, Emil (2280) Koo, Minjun (1661) 1-0
1.e4 c5 2.Nc3 Nc6 3.Bb5 Nd4 4.Nf3 a6 5.Bc4 g6 6.Nxd4 cxd4 7.Ne2 Bg7 8.d3 e6 9.O-O Ne7 10.Bg5 h6 11.Bh4 g5 12.Bg3 d5 13.Bb3 dxe4 14.dxe4 e5 15.c3 d3 16.Nc1 d2 17.Ne2 O-O 18.Qc2 Qd7 19.f3 Rd8 20.Bf2 Qd3 21.Qxd3 Rxd3 22.Bc2 Rd7 23.Rfd1 b5 24.Be3 Bb7 25.Rxd2 Rxd2 26.Bxd2 Rd8 27.Be3 Ng6 28.Nc1 Nf4 29.g3 Ne6 30.Kf2 Bf8 31.b4 Rc8 32.Bb3 Rxc3 33.Bd2 Rc7 34.Bxe6 fxe6 35.Nd3 Rc2 36.Ke3 Bd6 37.a3 Kg7 38.Rc1 Ra2 39.Rc3 Kf6 40.Nc1 Rb2 41.Nb3 Ba8 42.Na5 Ra2 43.Rc8 Bd5 44.exd5 exd5 45.Nb7 Ke6 46.Rc6 1-0
version fa9c69a7dde0
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