[Event "Canadian op"]
[Site "Calgary"]
[Date "2023.07.30"]
[Round "10"]
[White "Russell, Wesley"]
[Black "Yu, Ryan"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1583"]
[PlyCount "93"]
[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. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 e6 8. cxd4 d6 9. 0-0 Be7 10. Nc3 0-0 11. Qe2 dxe5 12. dxe5 Nd5 13. Ne4 Na5 14. Bc2 Qc7 15. a3 b6 16. b4 Nc6 17. Ng3 f5 18. Bb2 Nf4 19. Qc4 Ng6 20. b5 Bc5 21. bxc6 Qxc6 22. Qb3 Bb7 23. Bxf5 Nf4 24. Be4 Ne2+ 25. Nxe2 Qxe4 26. Ng3 Qg4 27. Nd2 Ba6 28. Nde4 Bxf1 29. Rxf1 Rac8 30. h3 Qg6 31. Nxc5 Rxc5 32. f4 Rc2 33. Ba1 Rfc8 34. f5 Qg5 35. fxe6 Kh8 36. Qf3 Rc1 37. Bb2 Rxf1+ 38. Nxf1 Qe7 39. Qd5 Rd8 40. Qc6 h6 41. Ne3 Qg5 42. Nd5 Qh5 43. e7 Re8 44. Qd7 Qd1+ 45. Kh2 Rxe7 46. Qd8+ Kh7 47. Nf6+ 1-0

[Event "Canadian op"]
[Site "Calgary"]
[Date "2023.07.29"]
[Round "9"]
[White "Skop, Mike"]
[Black "Yu, Ryan"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1755"]
[PlyCount "50"]
[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. c3 d5 2. Na3 e5 3. Nc2 c5 4. g3 Nf6 5. Nh3 Nc6 6. Bg2 h5 7. d3 h4 8. f3 hxg3 9. hxg3 Bd6 10. e4 Be6 11. Bg5 Qd7 12. Bxf6 gxf6 13. exd5 Bxd5 14. Qe2 0-0-0 15. b3 Be6 16. Nf2 f5 17. 0-0-0 Rhg8 18. Rh3 Qc7 19. Ne3 f4 20. Neg4 f5 21. Nf6 Rxg3 22. Rg1 Qf7 23. Nh7 Qg7 24. Rh2 Rh8 25. Nh1 Rg6 0-1

[Event "Canadian op"]
[Site "Calgary"]
[Date "2023.07.28"]
[Round "8"]
[White "Yu, Ryan"]
[Black "Alpuri, Aaqil"]
[Result "1/2-1/2"]
[ECO "B22"]
[BlackElo "1552"]
[PlyCount "40"]
[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. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 Nb6 8. Bb5 e6 9. 0-0 Be7 10. Bf4 0-0 11. Bg3 Qc7 12. Nc3 Rd8 13. Rc1 a6 14. Bd3 Qb8 15. exd6 Bxd6 16. Bxh7+ Kxh7 17. Ng5+ Kg6 18. Qg4 f5 19. Qh4 Ne7 20. Qh7+ Kf6 1/2-1/2

[Event "Canadian op"]
[Site "Calgary"]
[Date "2023.07.27"]
[Round "7"]
[White "Yu, Ryan"]
[Black "Zou, Alex"]
[Result "1/2-1/2"]
[ECO "B22"]
[PlyCount "154"]
[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. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 Nc6 7. a3 a6 8. Bd3 d6 9. 0-0 b5 10. Be4 Bb7 11. Ng5 dxe5 12. dxe5 Nxe5 13. Re1 Ng6 14. Qh5 Nf6 15. Qf3 Bxe4 16. Nxe4 Nxe4 17. Qxe4 Rc8 18. Nc3 Bc5 19. Qb7 0-0 20. Ne4 Bd4 21. Qxa6 Qd5 22. Rb1 Rfd8 23. a4 bxa4 24. Qxa4 f5 25. Ng5 Nh4 26. Nf3 Nxf3+ 27. gxf3 Qxf3 28. Be3 Qg4+ 29. Kh1 Qf3+ 30. Kg1 Be5 31. Qa6 Qg4+ 32. Kh1 Qf3+ 33. Kg1 Qg4+ 34. Kh1 Qe4+ 35. Kg1 Qd5 36. Bg5 Rf8 37. Qe2 Rc5 38. Be7 Rfc8 39. Bxc5 Rxc5 40. Rbd1 Qe4 41. Qxe4 fxe4 42. Rxe4 Bxb2 43. Rxe6 Kf7 44. Rb6 Bf6 45. Rd7+ Kg6 46. Kg2 Rc3 47. f3 Rc5 48. Ra6 Rg5+ 49. Kf2 Rh5 50. Kg1 Rg5+ 51. Kf1 Rf5 52. Rd3 Rh5 53. Ra2 Rh3 54. Rg2+ Kf7 55. Ke2 Rh5 56. f4 Ra5 57. Kf3 h6 58. Rg4 Ra2 59. h3 Rh2 60. Kg3 Ra2 61. f5 Ra5 62. Rd7+ Ke8 63. Rb7 Rxf5 64. Ra4 Rd5 65. Ra8+ Rd8 66. Rxd8+ Kxd8 67. Kg4 Ke8 68. Kf5 Kf8 69. Kg6 Ke8 70. Rf7 Bd4 71. h4 Bf6 72. h5 Bd4 73. Rb7 Bf6 74. Rf7 Bd4 75. Rf1 Bf6 76. Rb1 Be5 77. Rb7 Kf8 1/2-1/2

[Event "Canadian op"]
[Site "Calgary"]
[Date "2023.07.26"]
[Round "6"]
[White "Hawkshaw, Kevin"]
[Black "Yu, Ryan"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "1698"]
[PlyCount "63"]
[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 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. e3 c6 5. Nc3 Bb4 6. d4 Qc7 7. a3 Bxc3+ 8. bxc3 d6 9. Qc2 Nf6 10. Bd3 0-0 11. Nf3 Bg4 12. Nd2 Nbd7 13. 0-0 Rac8 14. f4 exf4 15. exf4 Rfe8 16. Ne4 Nxe4 17. Bxe4 Nf6 18. Bd3 d5 19. Bd2 c5 20. cxd5 cxd4 21. c4 b5 22. Rac1 Qd7 23. h3 Bxh3 24. gxh3 Qxh3 25. Rf2 bxc4 26. Bxc4 Ne4 27. Rh2 Qg3+ 28. Rg2 Qxa3 29. Qd3 Qd6 30. Bb5 Rxc1+ 31. Bxc1 Re7 32. Ba3 1-0

[Event "Canadian op"]
[Site "Calgary"]
[Date "2023.07.25"]
[Round "5"]
[White "Yu, Ryan"]
[Black "Usselman, Paul"]
[Result "0-1"]
[ECO "B41"]
[BlackElo "1732"]
[PlyCount "78"]
[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. Nf3 a6 3. c4 e6 4. d4 cxd4 5. Nxd4 Nf6 6. e5 Qa5+ 7. Nc3 Qxe5+ 8. Be2 Nc6 9. Nf3 Qc7 10. h3 Bb4 11. Bd2 0-0 12. Qc2 d5 13. a3 Bxc3 14. bxc3 dxc4 15. 0-0 b5 16. a4 Bd7 17. Rfd1 Ne5 18. Be3 Bc6 19. Nd4 Be4 20. Qc1 Bd3 21. Bf4 Bxe2 22. Nxe2 Nd5 23. Bg3 f6 24. Nd4 Qb6 25. axb5 Nd3 26. Qc2 axb5 27. Rab1 b4 28. Rxd3 cxd3 29. Qxd3 Ra3 30. Nb5 Qa6 31. Bd6 Rxc3 32. Qf1 Rfc8 33. Qe2 Rc1+ 34. Rxc1 Rxc1+ 35. Kh2 e5 36. Qd2 Qc6 37. Na7 Qc4 38. Nb5 Rc2 39. Qe1 Qf4+ 0-1

[Event "Canadian op"]
[Site "Calgary"]
[Date "2023.07.24"]
[Round "4"]
[White "Gao, Lucy"]
[Black "Yu, Ryan"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1682"]
[PlyCount "61"]
[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 d5 2. exd5 Nf6 3. d4 Bg4 4. Nf3 Qxd5 5. Be2 e6 6. a3 Nc6 7. h3 Bh5 8. Nc3 Qa5 9. Bd2 0-0-0 10. g4 Nxg4 11. b4 Qf5 12. hxg4 Bxg4 13. Nh4 Bxe2 14. Nxe2 Qd5 15. Rg1 Nxd4 16. Bg5 f6 17. Be3 Qe4 18. Nxd4 Qxh4 19. Qe2 Qe4 20. 0-0-0 Rd6 21. Nb5 Ra6 22. Nxa7+ Rxa7 23. Qb5 b6 24. Bxb6 c6 25. Qh5 g6 26. Qh2 Rd7 27. Rxd7 Kxd7 28. Qc7+ Ke8 29. Rd1 Be7 30. Bc5 Bxc5 31. Rd8# 1-0

[Event "Canadian op"]
[Site "Calgary"]
[Date "2023.07.23"]
[Round "3"]
[White "Yu, Ryan"]
[Black "Wang, Andy Zixin"]
[Result "1/2-1/2"]
[ECO "C54"]
[BlackElo "1653"]
[PlyCount "41"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 Ne4 7. cxd4 Bb4+ 8. Bd2 Nxd2 9. Nbxd2 d5 10. Bb5 Bd7 11. 0-0 0-0 12. a3 Bxd2 13. Bxc6 Bxc6 14. Qxd2 b6 15. Rfe1 Re8 16. Rac1 Bb7 17. Qf4 Qe7 18. e6 Rac8 19. exf7+ Qxf7 20. Rxe8+ Rxe8 21. Qxf7+ 1/2-1/2

[Event "Canadian op"]
[Site "Calgary"]
[Date "2023.07.22"]
[Round "1"]
[White "Douglas, Richard"]
[Black "Yu, Ryan"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1679"]
[PlyCount "41"]
[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. f4 Nc6 2. Nf3 d5 3. e3 Bf5 4. Bb5 a6 5. Bxc6+ bxc6 6. b3 e6 7. Bb2 Bc5 8. Bxg7 Nh6 9. Bxh8 Qe7 10. Bd4 Bd6 11. Qe2 f6 12. 0-0 Kd7 13. d3 Rg8 14. e4 Bh3 15. Ne1 e5 16. Qh5 Bg4 17. Qxh6 exd4 18. Nd2 dxe4 19. Nxe4 Kc8 20. Qxf6 Qe8 21. Qxd6 1-0

[Event "CAN-ch U12"]
[Site "Windsor"]
[Date "2015.07.09"]
[Round "7.70"]
[White "Masse, Wade"]
[Black "Yu, Ryan"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "847"]
[BlackElo "993"]
[PlyCount "52"]
[EventDate "2015.07.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Nxe4 5. Nxe4 d5 6. Nc3 dxc4 7. Qe2 Bd6 8. Qxc4 Be6 9. Qe2 Nd4 10. Nxd4 exd4 11. Ne4 0-0 12. 0-0 Re8 13. Re1 Bd5 14. d3 f5 15. c4 dxc3 16. Qd1 fxe4 17. h3 Be5 18. d4 Bf6 19. bxc3 c5 20. dxc5 Bxc3 21. Bd2 Bxa1 22. Qxa1 Bc6 23. Qc3 Qd3 24. Qc1 Qd5 25. Qc3 e3 26. Bxe3 Qxg2# 0-1

[Event "CAN-ch U12"]
[Site "Windsor"]
[Date "2015.07.09"]
[Round "6.65"]
[White "Yu, Ryan"]
[Black "Low, Ethan"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "993"]
[BlackElo "1578"]
[PlyCount "86"]
[EventDate "2015.07.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Bd3 Qxd4 6. Qe2 Bxe4 7. Qxe4 Qxe4+ 8. Bxe4 Nf6 9. Bd3 e6 10. Nf3 Bd6 11. Be3 Nbd7 12. 0-0-0 Bc5 13. Rd2 Bxe3 14. fxe3 0-0-0 15. Rhd1 Ng4 16. Re1 Nde5 17. Nxe5 Nxe5 18. Be2 Rxd2 19. Kxd2 Rd8+ 20. Kc1 Rd5 21. Rf1 Kd7 22. Rd1 Kd6 23. Rxd5+ Kxd5 24. Kd2 Nc4+ 25. Bxc4+ Kxc4 26. Ke2 Kd5 27. Kd3 f5 28. g3 g5 29. c4+ Ke5 30. e4 fxe4+ 31. Ke3 c5 32. b3 g4 33. a3 a5 34. a4 b6 35. Kd2 Kd4 36. Ke2 e3 37. Kd1 Kd3 38. Kc1 e2 39. Kb1 e1Q+ 40. Kb2 Qc3+ 41. Kb1 Qc2+ 42. Ka1 Kc3 43. h3 Qb2# 0-1

[Event "CAN-ch U12"]
[Site "Windsor"]
[Date "2015.07.08"]
[Round "4.77"]
[White "Dodds, Liam"]
[Black "Yu, Ryan"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1062"]
[BlackElo "993"]
[PlyCount "66"]
[EventDate "2015.07.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e3 e5 2. Qf3 d5 3. Na3 Nf6 4. Nh3 Bg4 5. Qg3 Bd6 6. Nb5 e4 7. b4 Bxg3 8. Ng1 c6 9. Nd4 Bh4 10. h3 Bh5 11. Bb2 Bg6 12. Nf5 Bxf5 13. a4 Nfd7 14. Bxg7 Rg8 15. Bc3 Bf6 16. d4 exd3 17. Bxd3 Bxd3 18. cxd3 Bxc3+ 19. Kd1 Bxa1 20. Nf3 Qf6 21. Rf1 Rxg2 22. Nh4 Qxh4 23. Kd2 Qxb4+ 24. Ke2 Qb2+ 25. Kf3 Qg7 26. e4 dxe4+ 27. dxe4 Qg5 28. Rxa1 Ne5+ 29. Ke2 Qh5+ 30. Kd2 Rxf2+ 31. Kc3 Qf3+ 32. Kd4 Rd2+ 33. Kxe5 Nd7# 0-1

[Event "CAN-ch U12"]
[Site "Windsor"]
[Date "2015.07.08"]
[Round "5.71"]
[White "Yu, Ryan"]
[Black "Khurana, Maanav"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "993"]
[BlackElo "470"]
[PlyCount "121"]
[EventDate "2015.07.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. e5 dxe5 6. dxe5 Qxd1+ 7. Kxd1 0-0 8. exf6 exf6 9. Nf3 Re8 10. Re1 Bd7 11. Rxe8+ Bxe8 12. Be3 a6 13. Ke2 Nc6 14. a3 f5 15. Rd1 b5 16. Bb3 Na5 17. Bd5 c6 18. Ba2 h6 19. Bd4 Rd8 20. Bxg7 Rxd1 21. Kxd1 Kxg7 22. Ne5 c5 23. Nd3 c4 24. Nc5 Bc6 25. f3 Nb7 26. Nxa6 Bd7 27. Nc7 Nd6 28. N3d5 Bc6 29. b3 Kf8 30. Ke2 h5 31. Ke3 Kg7 32. h4 Kh6 33. f4 cxb3 34. Bxb3 Kg7 35. Kd4 Bd7 36. c4 bxc4 37. Bxc4 Nxc4 38. Kxc4 Ba4 39. Kb4 Bd1 40. Ne3 Be2 41. a4 Bd3 42. a5 f6 43. Ned5 Be4 44. g3 Kh6 45. a6 g5 46. Nxf6 Bc6 47. hxg5+ Kg7 48. Nfd5 Kg6 49. Ne7+ Kf7 50. Nxc6 Kg6 51. a7 h4 52. a8Q hxg3 53. Ne5+ Kh7 54. Qh1+ Kg8 55. Ne6 g2 56. Qd1 g1Q 57. Qxg1 Kh7 58. g6+ Kg8 59. g7 Kh7 60. g8B+ Kh8 61. Nf7# 1-0

[Event "CAN-ch U12"]
[Site "Windsor"]
[Date "2015.07.07"]
[Round "2.77"]
[White "Cyrenne, Cole"]
[Black "Yu, Ryan"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "515"]
[BlackElo "993"]
[PlyCount "59"]
[EventDate "2015.07.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 Nc6 4. Bxc4 e5 5. Ne2 Bf5 6. Nbc3 exd4 7. Nxd4 Nxd4 8. exd4 Bb4 9. Bd2 Qxd4 10. Qf3 Bxc3 11. Bxc3 Qxc4 12. Bxg7 Qe6+ 13. Qe3 Qxe3+ 14. fxe3 0-0-0 15. Bxh8 f6 16. 0-0 Bd3 17. Rfd1 Bg6 18. Rxd8+ Kxd8 19. Rd1+ Ke7 20. Rc1 c6 21. h4 Bf5 22. Rc5 Be6 23. a4 Nh6 24. Rh5 Ng8 25. Rxh7+ Bf7 26. Bg7 Bg6 27. Rh8 Kf7 28. Bh6 f5 29. h5 Bxh5 30. Rh7+ 1/2-1/2

[Event "CAN-ch U12"]
[Site "Windsor"]
[Date "2015.07.07"]
[Round "3.73"]
[White "Yu, Ryan"]
[Black "Ahmed, Bilal"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "993"]
[BlackElo "959"]
[PlyCount "94"]
[EventDate "2015.07.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. Nc3 Nf6 5. d3 Bc5 6. Be3 Bxe3 7. fxe3 d6 8. 0-0 0-0 9. Nh4 Ng4 10. Nf5 Bxf5 11. Rxf5 Nxe3 12. Qe2 Nxf5 13. exf5 Re8 14. Qg4 Qc8 15. Rf1 Rf8 16. Qg3 Nd4 17. f6 g5 18. h4 g4 19. h5 d5 20. Nxd5 Ne2+ 21. Kf2 Nxg3 22. Ne7+ Kh8 23. Nxc8 Nxf1 24. Ne7 Nd2 25. Bd5 g3+ 26. Ke2 c6 27. Nxc6 bxc6 28. Bxc6 Rac8 29. Ba4 Nb1 30. Kd1 e4 31. d4 e3 32. Bb5 Rfd8 33. Ke2 Rxd4 34. Bd3 Re8 35. Ke1 Rh4 36. c3 Nd2 37. Ke2 Ne4 38. Kxe3 Nc5+ 39. Kd2 Nxd3 40. Kxd3 Rh2 41. b4 Rxg2 42. b5 Rge2 43. a4 g2 44. c4 g1Q 45. Kc3 Qe3+ 46. Kb4 Rb2+ 47. Ka5 Qb6# 0-1

[Event "CAN-ch U12"]
[Site "Windsor"]
[Date "2015.07.06"]
[Round "1.60"]
[White "Yu, Ryan"]
[Black "Zhang, Henry"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "993"]
[BlackElo "1839"]
[PlyCount "98"]
[EventDate "2015.07.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d3 Bd7 6. 0-0 g6 7. Be3 Bg7 8. Qd2 a6 9. Ba4 0-0 10. Bh6 Ng4 11. Bxg7 Kxg7 12. h3 Nge5 13. Nxe5 Nxe5 14. Bxd7 Qxd7 15. Nd5 Qd8 16. Qg5 e6 17. Qxd8 Raxd8 18. Nc3 Nc6 19. f4 Nd4 20. Rf2 Rc8 21. a3 b5 22. Kf1 Rc6 23. Ra2 b4 24. Nd1 Nxc2 25. b3 Nxa3 26. Nc3 Rb8 27. Ra1 bxc3 28. Rxa3 Rcb6 29. Rfa2 Rxb3 30. Rxb3 Rxb3 31. Rc2 d5 32. Ke2 Rb2 33. Kd1 Rxc2 34. Kxc2 d4 35. e5 a5 36. Kb3 f6 37. g4 fxe5 38. fxe5 h5 39. g5 h4 40. Ka2 a4 41. Ka3 Kf7 42. Ka2 Ke7 43. Ka3 Kd7 44. Ka2 Kc6 45. Ka1 a3 46. Kb1 Kb5 47. Ka1 c2 48. Ka2 c1Q 49. Kb3 Qb2# 0-1

[Event "Toronto NAYCC U10"]
[Site "Toronto"]
[Date "2013.08.18"]
[Round "8"]
[White "Yu, Ryan"]
[Black "Atanasov, David"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "802"]
[BlackElo "1076"]
[PlyCount "71"]
[EventDate "2013.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 g6 4. Bc4 Bg7 5. 0-0 Nf6 6. h3 0-0 7. d3 Nc6 8. Be3 Re8 9. Re1 a6 10. Ng5 e6 11. a4 Ne5 12. Qd2 Nxc4 13. dxc4 Re7 14. Rad1 Rd7 15. Qc1 d5 16. cxd5 exd5 17. exd5 Nxd5 18. Nxd5 Rxd5 19. Bxc5 Bxb2 20. Qb1 Be5 21. Qa2 Be6 22. Qb1 Qxg5 23. Qxb7 Rad8 24. Rxd5 Rxd5 25. Qa8+ Kg7 26. Qf8+ Kf6 27. Be7+ Kf5 28. Bxg5 Kxg5 29. Qe7+ Bf6 30. h4+ Kh5 31. g4+ Kxg4 32. Qxf6 Rh5 33. f3+ Kg3 34. Re3 Rxh4 35. f4+ Kg4 36. Qg5# 1-0

[Event "Toronto NAYCC U10"]
[Site "Toronto"]
[Date "2013.08.18"]
[Round "9"]
[White "Zhang, Henry"]
[Black "Yu, Ryan"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1414"]
[BlackElo "802"]
[PlyCount "107"]
[EventDate "2013.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. h3 h6 6. c3 a5 7. 0-0 Nf6 8. Be3 Bxe3 9. fxe3 0-0 10. Nbd2 b6 11. Re1 Ba6 12. Bxa6 Rxa6 13. d4 Ra8 14. Qc2 Re8 15. d5 Ne7 16. Nf1 c5 17. dxc6 Nxc6 18. Rad1 Rc8 19. Ng3 Nb4 20. Qd2 Nc6 21. Qxd6 Qxd6 22. Rxd6 h5 23. Red1 b5 24. Kf1 Kf8 25. b3 g6 26. Rxf6 b4 27. c4 Kg7 28. Rfd6 Nd8 29. Nxe5 f6 30. Nf3 Nf7 31. R6d5 a4 32. Rb5 axb3 33. axb3 Rb8 34. Rxb8 Rxb8 35. Ke2 Ra8 36. Kd3 Ra3 37. Rb1 Ra2 38. Ne2 f5 39. exf5 gxf5 40. g3 Kf6 41. Rc1 Ne5+ 42. Nxe5 Kxe5 43. Rc2 Ra3 44. Nd4 Kf6 45. c5 Ke7 46. c6 Kd8 47. c7+ Kc8 48. Kc4 Ra7 49. Nb5 Ra6 50. Kxb4 Rh6 51. Na7+ Kb7 52. c8Q+ Kxa7 53. Rc7+ Kb6 54. Qb7# 1-0

[Event "Toronto NAYCC U10"]
[Site "Toronto"]
[Date "2013.08.17"]
[Round "6"]
[White "Atchuthananthan, Arun"]
[Black "Yu, Ryan"]
[Result "1/2-1/2"]
[ECO "C61"]
[WhiteElo "1032"]
[BlackElo "802"]
[PlyCount "88"]
[EventDate "2013.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. b3 c6 6. Be2 Nf6 7. d3 h6 8. Bb2 Ke7 9. Bxd4 Ke8 10. Bxf6 Qxf6 11. Nd2 Bc5 12. 0-0 Bb6 13. Nc4 Bc7 14. g3 d6 15. Bg4 b5 16. Ne3 Bb6 17. Bxc8 Bxe3 18. fxe3 Qg5 19. Bg4 Qxe3+ 20. Kh1 h5 21. Bxh5 Qh6 22. g4 g6 23. Rf2 gxh5 24. gxh5 Qe3 25. Qf3 Qxf3+ 26. Rxf3 Rxh5 27. Raf1 Rh7 28. h3 Ke7 29. R1f2 Rg8 30. Rg2 Rxg2 31. Kxg2 a5 32. a4 b4 33. Rf5 c5 34. Kg3 Ke6 35. Kg4 Rg7+ 36. Rg5 Rxg5+ 37. Kxg5 f6+ 38. Kg6 Ke5 39. h4 Kf4 40. h5 Ke3 41. h6 Kd2 42. Kxf6 Kxc2 43. h7 Kxb3 44. h8Q Kxa4 1/2-1/2

[Event "Toronto NAYCC U10"]
[Site "Toronto"]
[Date "2013.08.17"]
[Round "7"]
[White "Yu, Ryan"]
[Black "Ju, Lawrence"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "802"]
[BlackElo "1420"]
[PlyCount "72"]
[EventDate "2013.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 g6 4. Ng5 e6 5. 0-0 Qxg5 6. d4 Qd8 7. d5 Ne5 8. Bb3 c4 9. Bf4 cxb3 10. Bxe5 bxc2 11. Qxc2 Nf6 12. Nc3 d6 13. Bxf6 Qxf6 14. Nb5 Rb8 15. Nxa7 Bd7 16. Qc7 Rd8 17. dxe6 fxe6 18. Rfe1 Qxb2 19. Rad1 Qxa2 20. Qxb7 Be7 21. e5 d5 22. Ra1 Qc4 23. Rec1 Qd4 24. Nc6 Bxc6 25. Qxc6+ Kf7 26. Ra4 Qxe5 27. f4 Qe3+ 28. Kf1 Rc8 29. Qxc8 Rxc8 30. Rxc8 Bc5 31. Ra2 Qc1+ 32. Ke2 Qc4+ 33. Kd1 Qxa2 34. Rxc5 Qa4+ 35. Ke2 Qe4+ 36. Kf1 Qd3+ 0-1

[Event "Toronto NAYCC U10"]
[Site "Toronto"]
[Date "2013.08.16"]
[Round "4"]
[White "Yu, Ryan"]
[Black "Klement, Ido"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "802"]
[BlackElo "1130"]
[PlyCount "73"]
[EventDate "2013.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 c5 7. Qd1 Be7 8. Bd3 d6 9. Bf4 0-0 10. Nd5 Be6 11. Nxe7+ Qxe7 12. Bg5 c4 13. Be2 h6 14. Bh4 Rad8 15. 0-0 d5 16. e5 g5 17. exf6 Qxf6 18. Bg3 Qg7 19. Re1 Qxb2 20. Bg4 Bxg4 21. Qxg4 Rde8 22. Bd6 Qc3 23. Red1 Re4 24. Qf3 Qa5 25. Bxf8 Kxf8 26. Qf5 b5 27. Qxd5 Re8 28. Qd6+ Kg8 29. Qd2 c3 30. Qd5 Qc7 31. Qd6 Qc8 32. Qd7 Qa8 33. Re1 Rd8 34. Qg4 Qd5 35. Rad1 f5 36. Rxd5 Rxd5 37. Qf3 1-0

[Event "Toronto NAYCC U10"]
[Site "Toronto"]
[Date "2013.08.16"]
[Round "5"]
[White "Yu, Ryan"]
[Black "Liu, Bowser"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "802"]
[BlackElo "736"]
[PlyCount "61"]
[EventDate "2013.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. 0-0 0-0 6. h3 h6 7. d3 d6 8. a3 b6 9. b4 Bd4 10. Nxd4 Nxd4 11. Be3 Bd7 12. Bxd4 exd4 13. Nd5 Nxd5 14. exd5 Qc8 15. Qf3 b5 16. Bb3 Qb7 17. a4 a6 18. axb5 axb5 19. Rxa8 Qxa8 20. Rc1 Qa7 21. Qd1 Re8 22. Ra1 c5 23. Rxa7 Bf5 24. Qf3 Bg6 25. h4 Re1+ 26. Kh2 Rb1 27. h5 Bf5 28. Qxf5 f6 29. Qc8+ Kh7 30. Qf8 f5 31. Rxg7# 1-0

[Event "Toronto NAYCC U10"]
[Site "Toronto"]
[Date "2013.08.15"]
[Round "2"]
[White "Yong, Nathaniel"]
[Black "Yu, Ryan"]
[Result "1-0"]
[ECO "C61"]
[WhiteElo "1014"]
[BlackElo "802"]
[PlyCount "51"]
[EventDate "2013.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. c3 a6 6. Ba4 b5 7. Bb3 d3 8. Bxf7+ Kxf7 9. Qh5+ g6 10. Qd5+ Ke8 11. Qxa8 Nf6 12. 0-0 Ng4 13. Qd5 c6 14. Qxd3 Qc7 15. Qg3 d6 16. d4 h5 17. Bg5 Bh6 18. Bxh6 Rxh6 19. h3 h4 20. Qf4 a5 21. hxg4 Rh8 22. e5 h3 23. Re1 Qd7 24. exd6+ Kd8 25. Qf6+ Qe7 26. Qxe7# 1-0

[Event "Toronto NAYCC U10"]
[Site "Toronto"]
[Date "2013.08.15"]
[Round "3"]
[White "Yu, Ryan"]
[Black "Brumund, Matthias"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "802"]
[BlackElo "916"]
[PlyCount "77"]
[EventDate "2013.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bb4 5. d3 0-0 6. 0-0 d6 7. h3 h6 8. a3 Bc5 9. b4 Bb6 10. Re1 Bd7 11. Be3 Bxe3 12. Rxe3 Nd4 13. Re1 b5 14. Nxd4 exd4 15. Nxb5 a6 16. Nxd4 c5 17. bxc5 dxc5 18. Nf3 Bb5 19. Bxb5 axb5 20. e5 Nd5 21. Qe2 Nc3 22. Qe3 Rc8 23. d4 cxd4 24. Nxd4 Nd5 25. Qd3 Nf4 26. Qe3 Nd5 27. Qd3 Nc3 28. e6 Rc4 29. e7 Qd7 30. exf8Q+ Kxf8 31. Ne6+ Qxe6 32. Rxe6 fxe6 33. Re1 Ne4 34. Qd1 Nc5 35. Qd6+ Kf7 36. Re5 Rxc2 37. Rxc5 Rxc5 38. Qxc5 h5 39. Qxb5 1-0

[Event "Toronto NAYCC U10"]
[Site "Toronto"]
[Date "2013.08.14"]
[Round "1"]
[White "Yu, Ryan"]
[Black "Lin, Benjamin1111"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "802"]
[BlackElo "1500"]
[PlyCount "88"]
[EventDate "2013.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. e5 dxe5 5. Nxe5 e6 6. 0-0 Bd6 7. Nd3 0-0 8. Ne1 Nc6 9. Nc3 a6 10. a4 Qc7 11. d3 Bxh2+ 12. Kh1 Bd6 13. Nf3 Nd4 14. Nxd4 cxd4 15. Ne2 e5 16. Bg5 Be7 17. Ng3 Ng4 18. Bxe7 Qxe7 19. Nf5 Bxf5 20. g3 e4 21. dxe4 Bxe4+ 22. Kg1 Qg5 23. f3 Ne3 24. Qd2 Qxg3+ 25. Kh1 Nxf1 26. Bxf1 Bxf3+ 27. Bg2 Qh3+ 28. Kg1 Qg3 29. Rf1 Bxg2 30. Qxg2 Qxg2+ 31. Kxg2 Rac8 32. Rc1 f5 33. Kf3 g5 34. b4 h5 35. Kg3 Rc3+ 36. Kg2 f4 37. Kf2 g4 38. b5 h4 39. bxa6 Rf3+ 40. Kg2 h3+ 41. Kh2 bxa6 42. Rg1 Rf2+ 43. Kh1 g3 44. a5 Rh2# 0-1

