[Event "New Westminster BC Day"]
[Site "New Westminster"]
[Date "2024.08.05"]
[Round "9"]
[White "Harms, Reece"]
[Black "Koo, Minjun"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1838"]
[BlackElo "1825"]
[PlyCount "90"]
[EventDate "2024.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 d5 5. d3 dxe4 6. Nxe4 Nf6 7. Be2 Be7 8. 0-0 0-0 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

[Event "New Westminster BC Day"]
[Site "New Westminster"]
[Date "2024.08.03"]
[Round "5"]
[White "Srinivasan, Sivavishnu"]
[Black "Koo, Minjun"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1882"]
[BlackElo "1825"]
[PlyCount "93"]
[EventDate "2024.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

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. 0-0 0-0 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

[Event "New Westminster BC Day"]
[Site "New Westminster"]
[Date "2024.08.02"]
[Round "4"]
[White "Koo, Minjun"]
[Black "Liu, Zachary Hankun"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "1825"]
[BlackElo "2004"]
[PlyCount "64"]
[EventDate "2024.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qe3 g6 6. Nc3 Bg7 7. Be2 Nf6 8. h3 0-0 9. 0-0 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

[Event "New Westminster BC Day"]
[Site "New Westminster"]
[Date "2024.08.01"]
[Round "2"]
[White "Koo, Minjun"]
[Black "Doknjas, Neil"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1825"]
[BlackElo "2261"]
[PlyCount "94"]
[EventDate "2024.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 e5 5. c3 Bd6 6. 0-0 0-0 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

[Event "Canadian op"]
[Site "Laval"]
[Date "2024.07.18"]
[Round "8"]
[White "Marchand, Calix"]
[Black "Koo, Minjun"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1979"]
[BlackElo "1781"]
[PlyCount "85"]
[EventDate "2024.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

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. 0-0 Nf6 10. a3 Be7 11. Bg5 0-0 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

[Event "Canadian op"]
[Site "Laval"]
[Date "2024.07.17"]
[Round "7"]
[White "Koo, Minjun"]
[Black "Filipovich, David"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "1781"]
[BlackElo "1950"]
[PlyCount "129"]
[EventDate "2024.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 g6 2. c4 Bg7 3. Nc3 e5 4. g3 Nc6 5. Bg2 d6 6. d3 Nge7 7. Nge2 Be6 8. 0-0 0-0 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

[Event "Canadian op"]
[Site "Laval"]
[Date "2024.07.16"]
[Round "5"]
[White "Koo, Minjun"]
[Black "Offengenden, Ron"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1781"]
[BlackElo "1894"]
[PlyCount "144"]
[EventDate "2024.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 Nbd7 8. Nge2 Re8 9. 0-0 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

[Event "Canadian op"]
[Site "Laval"]
[Date "2024.07.16"]
[Round "6"]
[White "Wilkin, Alain"]
[Black "Koo, Minjun"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "1927"]
[BlackElo "1781"]
[PlyCount "39"]
[EventDate "2024.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

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. 0-0 Nc6 10. Re1 0-0-0 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

[Event "Canadian op"]
[Site "Laval"]
[Date "2024.07.15"]
[Round "4"]
[White "Koop, Alison Emily"]
[Black "Koo, Minjun"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1683"]
[BlackElo "1781"]
[PlyCount "184"]
[EventDate "2024.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 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 c1Q 89. b6 Qc5 90. Ka6 a4 91. b7 Qc6+ 92. Ka7 Qxb7+ 0-1

[Event "Canadian op"]
[Site "Laval"]
[Date "2024.07.14"]
[Round "3"]
[White "Koo, Minjun"]
[Black "Chapdelaine, Gwyn"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "1781"]
[BlackElo "1906"]
[PlyCount "65"]
[EventDate "2024.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "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 0-0 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

[Event "Canadian op"]
[Site "Laval"]
[Date "2024.07.14"]
[Round "2"]
[White "Rousskikh, Maxim"]
[Black "Koo, Minjun"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "1916"]
[BlackElo "1781"]
[PlyCount "32"]
[EventDate "2024.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

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 0-0 13. Be2 Nbd7 14. Nc4 Bxc4 15. Bxc4 Nb6 16. Bb3 Rad8 1/2-1/2

[Event "Canadian op"]
[Site "Laval"]
[Date "2024.07.13"]
[Round "1"]
[White "Koo, Minjun"]
[Black "Chipanga, Takaedza"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "1781"]
[BlackElo "1940"]
[PlyCount "58"]
[EventDate "2024.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 e5 4. Nc3 g6 5. Nf3 Bg7 6. a3 Nge7 7. 0-0 0-0 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

[Event "Canadian op"]
[Site "Calgary"]
[Date "2023.07.30"]
[Round "10"]
[White "Usselman, Paul"]
[Black "Koo, Minjun"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "1732"]
[BlackElo "1536"]
[PlyCount "85"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nf6 3. Bg2 g6 4. 0-0 Bg7 5. c4 0-0 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

[Event "Canadian op"]
[Site "Calgary"]
[Date "2023.07.29"]
[Round "9"]
[White "Koo, Minjun"]
[Black "Todd, Adie"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1536"]
[BlackElo "1494"]
[PlyCount "129"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 e6 4. Nb5 Na6 5. e3 c5 6. c3 Be7 7. dxc5 Bxc5 8. Nf3 0-0 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

[Event "Canadian op"]
[Site "Calgary"]
[Date "2023.07.28"]
[Round "8"]
[White "Sembrano, Joshua"]
[Black "Koo, Minjun"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1666"]
[BlackElo "1536"]
[PlyCount "145"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

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 0-0 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. c8Q Rg6 73. Qf5+ 1-0

[Event "Canadian op"]
[Site "Calgary"]
[Date "2023.07.27"]
[Round "7"]
[White "Koo, Minjun"]
[Black "Gibson, Leroy"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1536"]
[BlackElo "1472"]
[PlyCount "89"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. Nc3 d5 3. Bf4 Bd6 4. e3 Nf6 5. Nf3 0-0 6. Ne5 Nbd7 7. Be2 h6 8. 0-0 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

[Event "Canadian op"]
[Site "Calgary"]
[Date "2023.07.26"]
[Round "6"]
[White "Zou, Alex"]
[Black "Koo, Minjun"]
[Result "1/2-1/2"]
[ECO "E07"]
[BlackElo "1536"]
[PlyCount "72"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Be7 3. g3 d5 4. cxd5 exd5 5. d4 Nf6 6. Bg2 c6 7. Nf3 Nbd7 8. Bd2 0-0 9. 0-0 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

[Event "Canadian op"]
[Site "Calgary"]
[Date "2023.07.25"]
[Round "5"]
[White "Koo, Minjun"]
[Black "Tcherni, Avram"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1536"]
[PlyCount "94"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

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 0-0 12. Ne5 Bd7 13. 0-0 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

[Event "Canadian op"]
[Site "Calgary"]
[Date "2023.07.24"]
[Round "4"]
[White "Daniluk, Jim"]
[Black "Koo, Minjun"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1762"]
[BlackElo "1536"]
[PlyCount "77"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

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. 0-0 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

[Event "Canadian op"]
[Site "Calgary"]
[Date "2023.07.23"]
[Round "3"]
[White "Koo, Minjun"]
[Black "Ratte, Cameron"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1536"]
[BlackElo "1781"]
[PlyCount "112"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. Nc3 d5 3. Bf4 Bd6 4. e3 Bxf4 5. exf4 c5 6. Nf3 cxd4 7. Qxd4 Nf6 8. Ne5 0-0 9. Bb5 a6 10. Ba4 b5 11. Bb3 Bb7 12. 0-0 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. R8xe3 Rxe2+ 55. Rxe2 Rxb3 56. Rc2 Rc3 0-1

[Event "Canadian op"]
[Site "Calgary"]
[Date "2023.07.23"]
[Round "2"]
[White "Pottinger, Carl"]
[Black "Koo, Minjun"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1865"]
[BlackElo "1536"]
[PlyCount "66"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

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. 0-0-0 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

[Event "Canadian op"]
[Site "Calgary"]
[Date "2023.07.22"]
[Round "1"]
[White "Koo, Minjun"]
[Black "Wu, Jonathan"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1536"]
[BlackElo "1906"]
[PlyCount "101"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "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 0-0 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

[Event "Wch U12"]
[Site "Batumi"]
[Date "2022.09.27"]
[Round "11"]
[White "Koo, Minjun"]
[Black "Liu, William Rui"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "1406"]
[BlackElo "1700"]
[PlyCount "79"]
[EventDate "2022.09.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. f3 0-0 8. Bc4 Qb6 9. Qd2 Nxe4 10. Nxc6 Nxd2 11. Nxe7+ Kh8 12. Bxb6 Nxc4 13. Bf2 Nxb2 14. Kd2 b6 15. Rab1 Nc4+ 16. Kd3 Ba6 17. Rb4 Ne5+ 18. Kd2 Nc6 19. Ra4 Bb7 20. Ncd5 b5 21. Ra3 Nxe7 22. Nxe7 Rfe8 23. Bc5 Bf6 24. Re1 Kg7 25. Rd3 Bxe7 26. Bxe7 Bc6 27. Rd6 a5 28. Kc3 Rac8 29. Kd3 f5 30. Re5 Kf7 31. Rf6+ Kg7 32. Rd6 a4 33. c3 Rb8 34. a3 Rb6 35. Kd4 Rb7 36. h3 Rc7 37. h4 Kf7 38. Rf6+ Kg7 39. Rd6 Rcc8 40. Kd3 1/2-1/2

[Event "Wch U12"]
[Site "Batumi"]
[Date "2022.09.26"]
[Round "10"]
[White "Zev, Ganganbars"]
[Black "Koo, Minjun"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "1356"]
[BlackElo "1406"]
[PlyCount "69"]
[EventDate "2022.09.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. g3 b6 4. Bg2 Bb7 5. 0-0 e6 6. b3 Be7 7. Bb2 0-0 8. d4 cxd4 9. Nxd4 Bxg2 10. Kxg2 d6 11. Nd2 a6 12. e4 Qc7 13. Re1 Nbd7 14. Qe2 Rfe8 15. Rad1 Rad8 16. N2f3 e5 17. Nf5 Bf8 18. Ne3 Nc5 19. Nd5 Nxd5 20. Rxd5 Be7 21. Red1 a5 22. Nd2 Rd7 23. Nb1 Red8 24. Nc3 Qc6 25. f3 Bg5 26. Nb5 f6 27. Ba3 Kf7 28. Bxc5 bxc5 29. Qd3 Ke7 30. Qc3 Qb6 31. Qe1 Bh6 32. Qe2 g6 33. Qd3 Bg5 34. Rf1 Bh6 35. Rd1 1/2-1/2

[Event "Wch U12"]
[Site "Batumi"]
[Date "2022.09.25"]
[Round "9"]
[White "Koo, Minjun"]
[Black "Omarsson, Josef"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1406"]
[BlackElo "1540"]
[PlyCount "71"]
[EventDate "2022.09.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 Ng4 6. Bf4 e5 7. dxe5 dxe5 8. Qxd8+ Kxd8 9. 0-0-0+ Nd7 10. Bg3 c6 11. Nf3 Kc7 12. Bc4 f6 13. Nd4 Nb6 14. Ne6+ Bxe6 15. Bxe6 Nh6 16. Na4 Rhd8 17. Nc5 Bf8 18. Nb3 Re8 19. Bh3 Nf7 20. Bh4 g5 21. Bg3 h5 22. f3 Nh6 23. Bf5 Nxf5 24. exf5 Nc4 25. Bf2 b6 26. Rhe1 Nd6 27. g4 h4 28. Nd2 Rad8 29. Ne4 Nxe4 30. fxe4 Rd7 31. Rxd7+ Kxd7 32. h3 Kc7 33. Rd1 a5 34. Rd3 c5 35. c4 Kc6 36. a4 1/2-1/2

[Event "Wch U12"]
[Site "Batumi"]
[Date "2022.09.24"]
[Round "8"]
[White "Anghelescu, Teodor Stefan"]
[Black "Koo, Minjun"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1775"]
[BlackElo "1406"]
[PlyCount "45"]
[EventDate "2022.09.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 0-0 13. g3 a5 14. h4 g6 15. Bh3 Bb7 16. h5 Bg5 17. hxg6 hxg6 18. Qg4 Bc8 19. Qe2 Ba6 20. Bg2 Rc8 21. Qg4 Rb8 22. f4 exf4 23. gxf4 1-0

[Event "Wch U12"]
[Site "Batumi"]
[Date "2022.09.23"]
[Round "7"]
[White "Koo, Minjun"]
[Black "Chiari, Cosimo"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1406"]
[BlackElo "1801"]
[PlyCount "95"]
[EventDate "2022.09.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Ne2 Re8 9. 0-0 Nd7 10. Bf4 Nf8 11. Qd2 Ng6 12. Bxd6 Qxd6 13. Rfe1 Be6 14. Bxg6 hxg6 15. Nf4 Bf5 16. Nd3 Red8 17. Rad1 b6 18. Nb4 Rd7 19. Qe2 Be6 20. Qf3 Rc8 21. b3 a5 22. Nc2 Ra8 23. Rd2 Rdd8 24. Red1 Qd7 25. h3 g5 26. g4 f5 27. Ne3 f4 28. Nf1 Bd5 29. Qd3 Qe6 30. f3 b5 31. Re2 Qd6 32. Nd2 a4 33. c4 bxc4 34. bxc4 Be6 35. Ne4 Qe7 36. Qc2 Qb4 37. Nxg5 Qxc4 38. Qh7+ Kf8 39. Rxe6 Qxe6 40. Nxe6+ fxe6 41. Re1 Kf7 42. Qe4 Re8 43. Qxf4+ Ke7 44. Qc7+ Kf6 45. Re4 Rac8 46. Rf4+ Kg6 47. Qf7+ Kh7 48. g5 1-0

[Event "Wch U12"]
[Site "Batumi"]
[Date "2022.09.21"]
[Round "6"]
[White "Harutyunyan, Arman G"]
[Black "Koo, Minjun"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1674"]
[BlackElo "1406"]
[PlyCount "69"]
[EventDate "2022.09.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. exd5 Nf6 4. Nc3 Nxd5 5. Nxd5 Qxd5 6. Qf3 Qxf3 7. Nxf3 Nc6 8. c3 Bg4 9. Be2 0-0-0 10. Ng5 Be6 11. Nxe6 fxe6 12. Bg4 Rd6 13. 0-0 Nd8 14. Re1 h5 15. Bf3 b6 16. Re2 Rh6 17. h4 Rf6 18. g3 g6 19. b3 Bg7 20. Ba3 a5 21. Kg2 Rd7 22. Bb2 Rf7 23. Be4 Bh6 24. d4 cxd4 25. cxd4 Rg7 26. Rc1+ Rc7 27. Rxc7+ Kxc7 28. d5 Rg8 29. Be5+ Kd7 30. dxe6+ Nxe6 31. Rd2+ Kc8 32. Bd5 Re8 33. Bxe6+ Kb7 34. Rd7+ Ka6 35. a4 1-0

[Event "Wch U12"]
[Site "Batumi"]
[Date "2022.09.20"]
[Round "5"]
[White "Koo, Minjun"]
[Black "George Samir, David"]
[Result "0-1"]
[ECO "B57"]
[WhiteElo "1406"]
[BlackElo "1818"]
[PlyCount "54"]
[EventDate "2022.09.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qb6 7. Nb3 e6 8. Qe2 a6 9. Be3 Qc7 10. Nd4 Na5 11. Bb3 b5 12. a3 Nxb3 13. Nxb3 Bb7 14. f3 d5 15. Bg5 dxe4 16. Bxf6 exf3 17. Be5 Qxc3+ 18. Bxc3 fxe2 19. Kxe2 Bxg2 20. Rhg1 Be4 21. Bxg7 Bxg7 22. Rxg7 Bg6 23. Nd4 Rd8 24. Nxe6 fxe6 25. Ra7 Bxc2 26. Rxa6 Bd3+ 27. Ke3 Bc4 0-1

[Event "Wch U12"]
[Site "Batumi"]
[Date "2022.09.19"]
[Round "4"]
[White "Sarasketa Irastortza, Oier"]
[Black "Koo, Minjun"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1756"]
[BlackElo "1406"]
[PlyCount "41"]
[EventDate "2022.09.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 d6 7. Bc4 Nb6 8. Bb5 Bd7 9. Nc3 dxe5 10. Nxe5 Nxe5 11. dxe5 g6 12. a4 a6 13. Bxd7+ Nxd7 14. Bf4 Bg7 15. Qe2 Qa5 16. Rd1 Bxe5 17. Bxe5 Qxe5 18. Qxe5 Nxe5 19. Nd5 Rc8 20. 0-0 e6 21. Rfe1 0-1

[Event "Wch U12"]
[Site "Batumi"]
[Date "2022.09.18"]
[Round "3"]
[White "Koo, Minjun"]
[Black "Tang, Benjamin"]
[Result "1/2-1/2"]
[ECO "C09"]
[WhiteElo "1406"]
[BlackElo "1713"]
[PlyCount "61"]
[EventDate "2022.09.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Qe7+ 7. Qe2 Qxe2+ 8. Bxe2 Bf5 9. c3 cxd4 10. Nxd4 Nxd4 11. cxd4 Bd6 12. 0-0 Ne7 13. Nf3 0-0 14. Bg5 Nc6 15. a3 f6 16. Bh4 g5 17. Bg3 Bxg3 18. fxg3 g4 19. Nh4 Bd7 20. Rf4 h5 21. Raf1 Kg7 22. Bd3 Ne7 23. Bf5 Rad8 24. Bxd7 Rxd7 25. Nf5+ Nxf5 26. Rxf5 Kg6 27. R1f2 Rd6 28. h3 Re6 29. Rxd5 Re1+ 30. Kh2 Rc8 31. Rdf5 1/2-1/2

[Event "Wch U12"]
[Site "Batumi"]
[Date "2022.09.17"]
[Round "2"]
[White "Bekbol, Beibarys"]
[Black "Koo, Minjun"]
[Result "0-1"]
[ECO "B31"]
[BlackElo "1406"]
[PlyCount "64"]
[EventDate "2022.09.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Nc3 a6 8. Bc4 Qa5 9. 0-0 0-0 10. Nxc6 dxc6 11. Qe2 b5 12. Bb3 Nd7 13. Rad1 Bxc3 14. bxc3 Qxc3 15. Bd4 Qa5 16. f4 c5 17. Bb2 c4 18. f5 cxb3 19. axb3 Qb6+ 20. Bd4 Qc6 21. e5 Bb7 22. f6 exf6 23. exf6 Qe4 24. Qd2 h6 25. Rf4 Qd5 26. Rg4 Kh7 27. Rh4 g5 28. Rh5 Rg8 29. Re1 Rg6 30. Rf1 Nxf6 31. Rh3 Ne4 32. Qd3 Rd8 0-1

[Event "Pardubice Czech op-D 30th"]
[Site "Pardubice"]
[Date "2019.07.20"]
[Round "1"]
[White "Koo, Minjun"]
[Black "Pekurin, Yury"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1239"]
[BlackElo "1687"]
[PlyCount "80"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nc3 Bc5 6. Nf3 a6 7. Be3 Bxe3 8. fxe3 Qb6 9. Qd2 Qxb2 10. Rb1 Qa3 11. Rb3 Qa5 12. Be2 Nge7 13. 0-0 0-0 14. Ra1 h6 15. Nb1 d5 16. Qxa5 Nxa5 17. Ra3 dxe4 18. Rxa5 exf3 19. Bxf3 Rb8 20. Nc3 Bd7 21. Rb1 Bc6 22. Bxc6 Nxc6 23. Ra3 Rfc8 24. Ne4 Ne5 25. Rc3 Rxc3 26. Nxc3 Rc8 27. Rb3 b5 28. a3 Nc4 29. Kf2 Nd2 30. Rb2 Rxc3 31. Ra2 Nc4 32. e4 Nxa3 33. Ke2 Rxc2+ 34. Rxc2 Nxc2 35. Kd3 Nb4+ 36. Kc3 Nc6 37. Kb3 Kf8 38. g4 Ke7 39. h4 Kd6 40. Kc3 Kc5 0-1

