[Event "Canadian zt"]
[Site "Toronto"]
[Date "2024.04.01"]
[Round "9"]
[White "Yu, Jonathan"]
[Black "Malakar, Saarthak"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2045"]
[BlackElo "1964"]
[PlyCount "74"]
[EventDate "2024.03.27"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Bd3 Qxd4 6. Nf3 Qd5 7. Nc3 Qh5 8. Be3 Bg4 9. Qd2 Bxf3 10. gxf3 Qxf3 11. Rg1 g6 12. Rg3 Qh5 13. Rg5 Qh4 14. 0-0-0 Nbd7 15. Ra5 a6 16. Ra4 Qh5 17. Rd4 Rd8 18. Be2 Qa5 19. Bg5 Qc7 20. Bxf6 exf6 21. Ne4 Be7 22. Nd6+ Kf8 23. Qh6+ Kg8 24. Nf5 Bf8 25. Qd2 Qxh2 26. Rxd7 Rxd7 27. Qxd7 Qf4+ 28. Kb1 Qxf5 29. Qxb7 h5 30. a3 Qe6 31. Bxa6 h4 32. b3 Rh7 33. Bc4 Qe8 34. Qc7 h3 35. Qg3 Kg7 36. Ka2 h2 37. Rh1 Qe4 0-1

[Event "Canadian zt"]
[Site "Toronto"]
[Date "2024.03.28"]
[Round "3"]
[White "Barron, Michael"]
[Black "Yu, Jonathan"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2143"]
[BlackElo "2045"]
[PlyCount "108"]
[EventDate "2024.03.27"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 c5 4. dxc5 Bxc5 5. exd5 exd5 6. Qe2+ Ne7 7. Be3 d4 8. Bg5 Nbc6 9. a3 Be6 10. Nf3 Qd7 11. Nbd2 h6 12. Ne4 Bd6 13. Nxd6+ Qxd6 14. Bh4 0-0 15. Bg3 Qc5 16. 0-0 Nf5 17. Qe4 g6 18. b4 Qb6 19. b5 Nce7 20. Be5 Rad8 21. g4 Bd5 22. Qf4 g5 23. Nxg5 hxg5 24. Qxg5+ Qg6 25. Qf4 f6 26. Bc7 Rd7 27. f3 Qg5 28. Kf2 Rc8 29. gxf5 Qxf4 30. Bxf4 Bc4 31. Rg1+ Kf7 32. Be4 Bxb5 33. Bh6 d3 34. Rab1 Rxc2+ 35. Kg3 Bc6 36. Rb3 Bxe4 37. fxe4 d2 38. Rd1 Nc6 39. Kf2 Ne5 40. Ke2 Nc4 41. Rd3 Re7 42. Rd4 b5 43. Bxd2 Ra2 44. h4 Rxa3 45. Bb4 Ra2+ 46. Kf3 Ne5+ 47. Kg3 Rc7 48. R1d2 Rxd2 49. Bxd2 Rc4 50. Rd5 a6 51. Rd8 Rc6 52. Kf4 b4 53. Ra8 Rb6 54. Ra7+ Kg8 1/2-1/2

[Event "Canadian zt"]
[Site "Toronto"]
[Date "2024.03.28"]
[Round "2"]
[White "Yu, Jonathan"]
[Black "Nicula, Marius"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2045"]
[BlackElo "2173"]
[PlyCount "94"]
[EventDate "2024.03.27"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nf6 6. Nge2 c6 7. 0-0 Bg4 8. f3 Bh5 9. Ng3 0-0 10. Nxh5 Nxh5 11. g4 Nf6 12. g5 Ne8 13. f4 f5 14. Ne2 Nd6 15. c3 Ba5 16. Kg2 Nd7 17. Ng1 Bc7 18. Nf3 Ne4 19. Qb3 b5 20. a4 a6 21. Be3 Nb6 22. axb5 axb5 23. Rae1 Nc4 24. Ne5 Bxe5 25. dxe5 Nxe3+ 26. Rxe3 Nd2 27. Qd1 Nxf1 28. Bxf1 Ra4 29. Kg3 Qb6 30. Qd2 Re4 31. Rd3 Qg1+ 32. Bg2 Qe1+ 33. Qxe1 Rxe1 34. b4 Kf7 35. Kf2 Rc1 36. Ke3 Rc2 37. Bf3 Rxh2 38. Kd4 Re8 39. Kc5 Re6 40. Bxd5 cxd5 41. Kxb5 Rf2 42. Rxd5 Rxf4 43. c4 Re4 44. c5 R6xe5 45. Rxe5 Rxe5 46. Kb6 f4 47. c6 f3 0-1

[Event "Ivy League Challenge"]
[Site "Toronto"]
[Date "2018.11.10"]
[Round "4.3"]
[White "Yu, Jonathan"]
[Black "Hu, Bryan"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2057"]
[BlackElo "2240"]
[PlyCount "90"]
[EventDate "2018.11.09"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "Toronto Univ II"]
[BlackTeam "Harvard Univ"]
[WhiteTeamCountry "CAN"]
[BlackTeamCountry "USA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 0-0 6. Nbd2 d6 7. 0-0 Be6 8. Re1 Bxc4 9. Nxc4 Re8 10. Qb3 Rb8 11. a4 h6 12. a5 a6 13. Bd2 Bf8 14. Ne3 Ne7 15. Rad1 c6 16. d4 exd4 17. Nc4 Ng6 18. e5 dxc3 19. exf6 cxd2 20. Rxe8 Qxe8 21. fxg7 Kxg7 22. Rxd2 d5 23. Ne3 Qe4 24. h4 Kh7 25. Rd4 Qe6 26. Qd3 Kh8 27. Rg4 Ne5 28. Qd4 Re8 29. Rg3 Bg7 30. Kh1 Qf6 31. Nxe5 Rxe5 32. Qg4 h5 33. Qc8+ Kh7 34. Kg1 d4 35. Nf1 Rf5 36. Nd2 Qe6 37. Qxe6 fxe6 38. Nf3 Rxa5 39. Ng5+ Kh8 40. Nxe6 Ra1+ 41. Kh2 Bf6 42. Rg6 d3 43. Rxf6 d2 44. Rf8+ Kh7 45. Rf7+ Kg6 0-1

[Event "Ivy League Challenge"]
[Site "Toronto"]
[Date "2018.11.09"]
[Round "2.2"]
[White "Yu, Jonathan"]
[Black "Huang, Xiaoshi"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2057"]
[PlyCount "89"]
[EventDate "2018.11.09"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "Toronto Univ II"]
[BlackTeam "Toronto Univ"]
[WhiteTeamCountry "CAN"]
[BlackTeamCountry "CAN"]

1. e4 g6 2. d4 Bg7 3. Be3 d6 4. c3 Nd7 5. f4 a6 6. Nd2 b6 7. Ngf3 Bb7 8. Bd3 e6 9. 0-0 Ne7 10. a4 Nf6 11. Kh1 d5 12. e5 Ng4 13. Bg1 0-0 14. a5 Nc6 15. Nb3 Nh6 16. Qe2 Qc8 17. Ra2 Nf5 18. Rfa1 b5 19. Nc5 Na7 20. g4 Nh6 21. h3 c6 22. b4 Qc7 23. f5 exf5 24. g5 Rae8 25. Qg2 Kh8 26. gxh6 Bxh6 27. Bh2 Re6 28. Nxe6 fxe6 29. Ng5 Bc8 30. Bf4 Qg7 31. Qd2 Re8 32. Rg1 Bd7 33. h4 Nc8 34. Nf7+ Qxf7 35. Bxh6 Ne7 36. Qg5 Ng8 37. Rh2 Nxh6 38. Qxh6 Rg8 39. h5 Be8 40. hxg6 Rxg6 41. Rxg6 Qxg6 42. Qf8+ Qg8 43. Qf6+ Qg7 44. Qxe6 Bd7 45. Qf6 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2017.04.27"]
[Round "10"]
[White "Yu, Jonathan"]
[Black "Aradhya, Garg"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2073"]
[BlackElo "2315"]
[PlyCount "98"]
[EventDate "2017.04.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 0-0 6. Nbd2 d6 7. c3 a6 8. a4 h6 9. Re1 Ng4 10. Re2 Kh7 11. h3 f5 12. exf5 Nxf2 13. Rxf2 Bxf2+ 14. Kxf2 d5 15. Bb3 Bxf5 16. Qe2 Qd6 17. Kg1 Rae8 18. a5 Nxa5 19. Ba4 b5 20. Bc2 Nc6 21. b4 Kh8 22. Nb3 d4 23. Rxa6 dxc3 24. Rxc6 Qxc6 25. Nxe5 Qd5 26. d4 Bxc2 27. Qxc2 Rxe5 28. dxe5 Qxe5 29. Qd3 Rf6 30. Qd8+ Kh7 31. Qd3+ Kg8 32. Be3 Rd6 33. Bd4 c2 34. Qxc2 Rxd4 35. Nxd4 Qe1+ 36. Kh2 Qe5+ 37. Kh1 Qxd4 38. Qxc7 Qxb4 39. Qd8+ Kf7 40. Qd5+ Kf6 41. Qf3+ Ke6 42. Qc6+ Ke5 43. Qc7+ Kf6 44. Qc6+ Kg5 45. Qd5+ Kh4 46. Qe5 g5 47. Kh2 Qd2 48. Qe4+ Kh5 49. Qe8+ Kh4 1/2-1/2

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2017.04.26"]
[Round "9"]
[White "Johannsson, Orn Leo"]
[Black "Yu, Jonathan"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2236"]
[BlackElo "2073"]
[PlyCount "108"]
[EventDate "2017.04.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Ne2 Nf6 7. Bg5 h6 8. Bh4 0-0 9. Nd2 a5 10. Qc2 Rb8 11. a4 b6 12. f3 Na7 13. 0-0 c5 14. f4 c4 15. Bf5 b5 16. Bxc8 Nxc8 17. Nf3 Be7 18. Ne5 Qc7 19. Ng3 Nd6 20. Nf5 Rfc8 21. g4 Nxf5 22. Qxf5 Bd8 23. Bxf6 Bxf6 24. Nd7 Rb7 25. Nc5 Rb6 26. Rae1 bxa4 27. g5 hxg5 28. fxg5 Rxb2 29. Rf4 Bxg5 30. Qxg5 a3 31. Re7 Qd6 32. Rexf7 Qh6 33. Qxh6 gxh6 34. Rf1 a2 35. Ra7 Rf8 36. Rxf8+ Kxf8 37. Ne6+ Kg8 38. Rxa5 Rb1+ 39. Kf2 a1Q 40. Rxa1 Rxa1 41. Nc7 Ra5 42. Kf3 Kf7 43. Kf4 Ke7 44. Ke5 Kd7 45. Ne6 Ra3 46. Kxd5 Rxc3 47. Nc5+ Kc7 48. Ne6+ Kb6 49. Nf4 Kb5 50. Ke4 Rc1 51. Ne2 Re1 52. Ke3 Kb4 53. Kd2 Rh1 54. d5 Kc5 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2017.04.25"]
[Round "8"]
[White "Yu, Jonathan"]
[Black "Timmermans, Mark"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2073"]
[BlackElo "2385"]
[PlyCount "76"]
[EventDate "2017.04.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. 0-0 d6 6. a4 g5 7. Nc3 g4 8. Ne1 h5 9. Bg5 Be7 10. f4 exf4 11. Rxf4 Rg8 12. Bxf6 Bxf6 13. Nd5 Bd4+ 14. Kh1 Be5 15. d4 Nxd4 16. Nd3 Bxf4 17. N3xf4 Nc6 18. Nxh5 Rg6 19. Ndf4 Rh6 20. Bxf7+ Kxf7 21. Qd5+ Be6 22. Nxe6 Rxe6 23. Rf1+ Ke7 24. Ng7 Qg8 25. Qg5+ Kd7 26. Nxe6 Qxe6 27. Qg7+ Ne7 28. Rf7 Re8 29. e5 dxe5 30. b3 e4 31. Qd4+ Qd6 32. Qxd6+ cxd6 33. Kg1 d5 34. Kf2 Ke6 35. Rf4 Rg8 36. c4 Rg5 37. cxd5+ Ke5 38. Rf7 Rf5+ 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2017.04.24"]
[Round "7"]
[White "Abrahamyan, Tatev"]
[Black "Yu, Jonathan"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "2364"]
[BlackElo "2073"]
[PlyCount "45"]
[EventDate "2017.04.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 c5 6. c3 Nc6 7. Bd3 g6 8. Bc2 b6 9. 0-0 Ba6 10. Re1 Rc8 11. Nb3 Qc7 12. Bf4 Bg7 13. Rc1 Bb5 14. h4 h6 15. Qd2 a5 16. Qe3 a4 17. Nbd2 Ne7 18. dxc5 bxc5 19. b4 d4 20. cxd4 Nd5 21. Qe4 Nc3 22. Qe3 Nd5 23. Qe4 1/2-1/2

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2017.04.23"]
[Round "6"]
[White "Yu, Jonathan"]
[Black "Ptacnikova, Lenka"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2073"]
[BlackElo "2242"]
[PlyCount "117"]
[EventDate "2017.04.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 d4 3. Nce2 e5 4. Ng3 Be6 5. Nf3 Nd7 6. c3 c5 7. Bb5 f6 8. d3 dxc3 9. bxc3 Qa5 10. Bxd7+ Bxd7 11. Qb3 Qa6 12. c4 Ne7 13. 0-0 Ba4 14. Qa3 Nc6 15. Qc3 0-0-0 16. Nf5 g6 17. Ne3 Nd4 18. Qa3 Nc2 19. Nxc2 Bxc2 20. Qxa6 bxa6 21. Ne1 Bxd3 22. Nxd3 Rxd3 23. Be3 Be7 24. Rfd1 Rhd8 25. Rxd3 Rxd3 26. Rc1 Kc7 27. g4 Kc6 28. Kf1 Bd8 29. Ke2 Ra3 30. Rc2 Ba5 31. Bh6 Rh3 32. Bg7 Bd8 33. Rd2 Be7 34. g5 f5 35. exf5 gxf5 36. Bxe5 Rh5 37. Bf6 Bxf6 38. gxf6 Rh6 39. Kf3 Rxf6 40. Kf4 Rh6 41. f3 Rh4+ 42. Kxf5 Rxc4 43. Ke5 Rc1 44. f4 Re1+ 45. Kf6 c4 46. f5 Rf1 47. Ke6 Kc5 48. f6 c3 49. Rd8 Kc4 50. f7 c2 51. f8Q Rxf8 52. Rxf8 Kd3 53. Rc8 Kd2 54. Kf6 c1Q 55. Rxc1 Kxc1 56. Kg7 a5 57. a4 Kd2 58. Kxh7 Ke3 59. Kg6 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2017.04.22"]
[Round "5"]
[White "Pedersen, Soren Sandmann"]
[Black "Yu, Jonathan"]
[Result "0-1"]
[ECO "E28"]
[WhiteElo "1794"]
[BlackElo "2073"]
[PlyCount "82"]
[EventDate "2017.04.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 0-0 5. a3 Bxc3+ 6. bxc3 d6 7. Bd3 e5 8. Ne2 e4 9. Bc2 b6 10. d5 Ba6 11. Qd4 c5 12. Qd1 Nbd7 13. Ng3 Re8 14. Qe2 Ne5 15. Bb3 Nd3+ 16. Kf1 Nxc1 17. Rxc1 Nxd5 18. Ba4 Nf6 19. Bxe8 Qxe8 20. Kg1 d5 21. Nh5 Nxh5 22. Qxh5 Bxc4 23. Qd1 Qb5 24. Rb1 Qa5 25. Qc1 Bd3 26. Ra1 Qa4 27. h4 Rc8 28. h5 h6 29. Qd1 Qa5 30. Qe1 b5 31. g4 f6 32. Kg2 f5 33. Rh4 Qd8 34. Qh1 Qg5 35. Kg3 Be2 36. Rb1 Bxg4 37. f4 exf3 38. Rxb5 Qxe3 39. Rxg4 fxg4 40. Qd1 f2+ 41. Kg2 Rf8 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2017.04.21"]
[Round "4"]
[White "Yu, Jonathan"]
[Black "Le Goff, Damien"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2073"]
[BlackElo "2278"]
[PlyCount "53"]
[EventDate "2017.04.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. 0-0 Bg7 6. d3 Nh6 7. Nbd2 0-0 8. Re1 e5 9. Nc4 d6 10. b4 cxb4 11. a3 bxa3 12. Bxa3 c5 13. d4 Ba6 14. Nxd6 Qxd6 15. Bxc5 Qe6 16. d5 Qc8 17. Bxf8 Kxf8 18. Qc1 Kg8 19. Ra5 Bc4 20. Qa3 Ng4 21. Qc3 a6 22. Nd2 Bb5 23. Qxc8+ Rxc8 24. c4 Bh6 25. Rd1 Bxd2 26. Rxd2 Rxc4 27. f3 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2017.04.20"]
[Round "3"]
[White "Kristinsson, Magnus"]
[Black "Yu, Jonathan"]
[Result "0-1"]
[ECO "C03"]
[WhiteElo "1783"]
[BlackElo "2073"]
[PlyCount "56"]
[EventDate "2017.04.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 c5 5. Qg4 Kf8 6. dxc5 Nd7 7. Ngf3 h5 8. Qf4 g5 9. Qe3 Nh6 10. Nb3 Nf5 11. Qc3 a5 12. a4 b6 13. Nbd4 Nxd4 14. Nxd4 Bxc5 15. Qe3 Rg8 16. c3 Qc7 17. Bd2 Qxe5 18. Qxe5 Nxe5 19. f4 gxf4 20. Bxf4 Ng6 21. Bc7 Bd7 22. Be2 Rc8 23. Bg3 h4 24. Bf2 Nf4 25. g3 Nh3 26. Ba6 Ra8 27. Be2 Nxf2 28. Kxf2 e5 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2017.04.20"]
[Round "2"]
[White "Yu, Jonathan"]
[Black "De Winter, Eric"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2073"]
[BlackElo "1786"]
[PlyCount "77"]
[EventDate "2017.04.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 e6 6. d4 cxd4 7. cxd4 a6 8. Bxc6 bxc6 9. e5 h6 10. b3 a5 11. Nc3 Ba6 12. Re1 Ne7 13. Ne4 Nd5 14. Ba3 Nb4 15. Nd6+ Kf8 16. Qd2 Rb8 17. h4 Kg8 18. h5 g5 19. Bxb4 axb4 20. Nh2 f5 21. g4 Bf8 22. gxf5 Bxd6 23. exd6 Qf6 24. fxe6 dxe6 25. Qc2 Rd8 26. Qxc6 Bc8 27. Qc4 Bd7 28. Re3 Rc8 29. Qxb4 Qf7 30. Qb7 Kg7 31. Rf3 Qe8 32. Re1 Rb8 33. Qe4 Rb5 34. a4 Rd5 35. Ng4 Qxh5 36. Nf6 Qg6 37. Nxd5 Qxe4 38. Rxe4 exd5 39. Re7+ 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2017.04.19"]
[Round "1"]
[White "Almasi, Zoltan"]
[Black "Yu, Jonathan"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2696"]
[BlackElo "2073"]
[PlyCount "107"]
[EventDate "2017.04.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 Nf6 3. Bg2 d5 4. 0-0 Be7 5. c4 0-0 6. b3 c5 7. cxd5 exd5 8. Bb2 Nc6 9. d4 Ne4 10. dxc5 Bxc5 11. Ba3 Bxa3 12. Nxa3 Bg4 13. Nc2 Bxf3 14. Bxf3 Qa5 15. b4 Nxb4 16. Nxb4 Qxb4 17. Qxd5 Nd2 18. Qxb7 Rab8 19. Qxb4 Rxb4 20. Rfd1 Nxf3+ 21. exf3 Ra4 22. Rd3 g6 23. a3 Rb8 24. Rc1 Rb7 25. Rc5 h5 26. h4 Kg7 27. f4 a6 28. f5 Rb5 29. Rxb5 axb5 30. fxg6 fxg6 31. Rb3 Kf6 32. Kf1 Ra5 33. Ke2 Ke5 34. Kd3 Kd5 35. Kc2 Kc5 36. Rc3+ Kd5 37. Kb3 Ra4 38. Rf3 Re4 39. Rd3+ Kc5 40. Re3 Rd4 41. Re5+ Kc6 42. Rg5 Rd6 43. Kb4 Rd4+ 44. Kc3 Rd6 45. f4 Kb6 46. f5 gxf5 47. Rxf5 Rc6+ 48. Kd3 Rc4 49. Rxh5 Ra4 50. Rg5 Rxa3+ 51. Kc2 Kc6 52. h5 Kd6 53. g4 Rg3 54. h6 1-0

[Event "Toronto Hart House Reading Week op"]
[Site "Toronto"]
[Date "2017.02.18"]
[Round "2"]
[White "Noritsyn, Sergey"]
[Black "Yu, Jonathan"]
[Result "1-0"]
[ECO "C19"]
[WhiteElo "2248"]
[BlackElo "2168"]
[PlyCount "61"]
[EventDate "2017.02.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Nf3 Ne7 8. Bd3 b6 9. 0-0 Ba6 10. a4 Bxd3 11. Qxd3 Nd7 12. Ba3 Nc6 13. Ng5 h6 14. Qh3 Ke7 15. Nf3 Na5 16. Nd2 g6 17. Rfe1 Kf8 18. Rad1 Kg7 19. c4 Nxc4 20. Nxc4 dxc4 21. d5 Nf8 22. Qc3 Kh7 23. Qxc4 exd5 24. Rxd5 Ne6 25. Rd6 Rhe8 26. Bc1 Rad8 27. Qh4 g5 28. Bxg5 f6 29. Qxh6+ Kg8 30. Bxf6 Rxd6 31. exd6 1-0

[Event "Toronto Hart House Reading Week op"]
[Site "Toronto"]
[Date "2017.02.18"]
[Round "1"]
[White "Yu, Jonathan"]
[Black "Yu, Wenlu"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2168"]
[BlackElo "2138"]
[PlyCount "72"]
[EventDate "2017.02.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. Bb3 Nc6 7. 0-0 d6 8. d4 c4 9. Bc2 dxe5 10. dxe5 Qc7 11. Qe2 Bd7 12. Nbd2 Ne7 13. a4 Rc8 14. Ng5 Ng6 15. f4 Nd5 16. Nde4 Be7 17. Qh5 Kf8 18. Kh1 Kg8 19. Nxf7 Kxf7 20. Ng5+ Bxg5 21. f5 exf5 22. Bxg5 Rhe8 23. Bxf5 Bxf5 24. Qxh7 Qxe5 25. Qh3 Ndf4 26. Qg3 Rcd8 27. Bxd8 Rxd8 28. Rae1 Qd6 29. Qf3 Kg8 30. Qxb7 Be6 31. Qxa7 Bd5 32. Rg1 Nxg2 33. Rxg2 Bxg2+ 34. Kxg2 Qd2+ 35. Qf2 Nf4+ 36. Kf3 Qxf2+ 0-1

[Event "Vienna op-A"]
[Site "Vienna"]
[Date "2016.08.23"]
[Round "9"]
[White "Bisby, Daniel L"]
[Black "Yu, Jonathan"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2311"]
[BlackElo "2106"]
[PlyCount "130"]
[EventDate "2016.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg5 Qc7 6. Nc3 Bg7 7. Qd2 a6 8. Bg2 d6 9. 0-0 Nge7 10. Bh6 0-0 11. Bxg7 Kxg7 12. d4 cxd4 13. Nxd4 Nxd4 14. Qxd4+ e5 15. Qd2 Be6 16. Rad1 Rfd8 17. f4 Qc5+ 18. Kh1 Bc4 19. Rf2 f6 20. b3 Be6 21. f5 gxf5 22. exf5 Nxf5 23. Bd5 Bxd5+ 24. Nxd5 Nd4 25. Nxf6 Qc6+ 26. Kg1 Nf3+ 27. Rxf3 Qxf3 28. Qg5+ Kh8 29. Rf1 Qc3 30. Nh5 e4 31. Rf7 Rf8 32. Qe7 Qe1+ 33. Kg2 Qe2+ 34. Kg1 Qe1+ 35. Kg2 Qe2+ 36. Kg1 Qe3+ 37. Kg2 Rxf7 38. Qxf7 Qh6 39. Nf4 Rf8 40. Qxb7 Qf6 41. Qxe4 d5 42. Qxd5 Rd8 43. Qc5 Qd4 44. Qxd4+ Rxd4 45. Nd3 a5 46. Kf3 a4 47. Ke3 Rd6 48. c4 Rh6 49. b4 Rxh2 50. b5 Rxa2 51. b6 Ra1 52. Kd4 Rb1 53. Kc5 a3 54. Nb4 Kg7 55. b7 a2 56. b8Q a1Q 57. Qc7+ Kg6 58. Qd6+ Qf6 59. Nd5 Qxd6+ 60. Kxd6 Rc1 61. c5 Kf5 62. c6 h6 63. c7 Kg4 64. Nf6+ Kxg3 65. Ne4+ Kg4 1-0

[Event "Vienna op-A"]
[Site "Vienna"]
[Date "2016.08.20"]
[Round "5"]
[White "Sandhoefner, Florian"]
[Black "Yu, Jonathan"]
[Result "0-1"]
[ECO "E52"]
[WhiteElo "2290"]
[BlackElo "2106"]
[PlyCount "74"]
[EventDate "2016.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. e3 0-0 5. Nf3 b6 6. Bd3 Bb7 7. 0-0 d5 8. cxd5 exd5 9. Ne5 Nbd7 10. a3 Nxe5 11. dxe5 Bxc3 12. bxc3 Nd7 13. f4 Nc5 14. Be2 f6 15. exf6 Qxf6 16. Qc2 Rae8 17. Ra2 c6 18. Rd1 Bc8 19. c4 Bf5 20. Qd2 Ne4 21. Qe1 Nc3 22. Bb2 Rxe3 23. Bxc3 Rxc3 24. cxd5 cxd5 25. Bf3 d4 26. a4 Bg6 27. Rad2 d3 28. Qe5 Qxe5 29. fxe5 Kf7 30. a5 Ke6 31. axb6 axb6 32. Rb2 Rb8 33. Re1 h5 34. Bd1 b5 35. Bb3+ Rxb3 36. Rxb3 d2 37. Rf1 Bc2 0-1

[Event "Vienna op-A"]
[Site "Vienna"]
[Date "2016.08.20"]
[Round "6"]
[White "Yu, Jonathan"]
[Black "Koop, Thorben"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2106"]
[BlackElo "2412"]
[PlyCount "34"]
[EventDate "2016.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. Re1 Nf6 6. h3 a6 7. Bd3 g5 8. e5 Nxe5 9. Nxe5 dxe5 10. Qe2 e4 11. Bxe4 Nxe4 12. Qxe4 Bc6 13. Qe5 Rg8 14. Nc3 Rg6 15. Ne4 Re6 16. Qf5 Qd5 17. Qxd5 Bxd5 0-1

[Event "Hart House Holiday op"]
[Site "Toronto"]
[Date "2015.12.20"]
[Round "4"]
[White "Yu, Jonathan"]
[Black "Humphreys, Michael"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "2236"]
[BlackElo "2347"]
[PlyCount "62"]
[EventDate "2015.12.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 b5 7. Ne2 b4 8. 0-0 Nc6 9. f4 Qb6 10. Nf3 g6 11. Be3 Ba6 12. c4 cxd4 13. cxd5 dxe3 14. dxc6 Qxc6 15. Rc1 Bc5 16. Nfd4 Qb6 17. Nb3 Bb7 18. Kh1 0-0 19. Ng3 Rfd8 20. Qe2 Be7 21. Be4 Bxe4 22. Nxe4 a5 23. Na1 f5 24. exf6 Nxf6 25. Ng5 Rd2 26. Qc4 Nd5 27. Nb3 a4 28. Nxd2 exd2 29. Rcd1 Bxg5 30. fxg5 Ne3 31. Qe4 Z0 1/2-1/2

[Event "Hart House Holiday op"]
[Site "Toronto"]
[Date "2015.12.19"]
[Round "3"]
[White "Plotkin, Victor"]
[Black "Yu, Jonathan"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2427"]
[BlackElo "2236"]
[PlyCount "106"]
[EventDate "2015.12.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 Nf6 6. c5 Be7 7. Bd3 b6 8. Qc2 0-0 9. 0-0 bxc5 10. dxc5 Na6 11. Bxa6 Bxa6 12. Rd1 Ne4 13. Nc3 Nxc3 14. Qxc3 Be2 15. Rd2 Bxf3 16. Qxf3 c6 17. Rc2 Bf6 18. Rb1 Re8 19. Bd2 Rb8 20. g3 a5 21. b3 Rb7 22. Qd3 Qa8 23. Re1 Rbe7 24. Rxe7 Rxe7 25. Rc1 Qa7 26. Bf4 Re4 27. Bd6 h6 28. Rc2 Qd7 29. Re2 Qe6 30. Rxe4 dxe4 31. Qd2 Bg5 32. Bf4 Bxf4 33. Qxf4 g5 34. Qc7 e3 35. Qd8+ Kh7 36. Qd3+ Qg6 37. Qxe3 Qb1+ 38. Kg2 Qxa2 39. Qe4+ Kg7 40. Qxc6 Qxb3 41. Qd7 Qc4 42. c6 Qe4+ 43. Kh3 h5 44. c7 Qh1 45. Qd3 f6 46. g4 hxg4+ 47. Kxg4 Qc6 48. Qd8 Qg2+ 49. Kf5 Qf3+ 50. Ke6 Qe4+ 51. Kd6 Qd4+ 52. Ke7 Qe5+ 53. Kd7 Qd5+ 1/2-1/2

[Event "Hart House Holiday op"]
[Site "Toronto"]
[Date "2015.12.18"]
[Round "1"]
[White "Samsonkin, Artiom"]
[Black "Yu, Jonathan"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2546"]
[BlackElo "2236"]
[PlyCount "77"]
[EventDate "2015.12.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd6 7. 0-0 Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 a6 11. Bb3 Qc7 12. Qf3 Bd6 13. Kh1 0-0 14. Bg5 Nd7 15. c3 b6 16. Rad1 Bb7 17. Qh3 Nc5 18. Bc2 Ne4 19. Nxe6 Qd7 20. Bxe4 Bxe4 21. f3 fxe6 22. fxe4 Be5 23. Be3 Qc6 24. Bg1 Rxf1 25. Rxf1 Rd8 26. Qh5 Bf6 27. e5 Rd2 28. Rf3 Rd5 29. Re3 g6 30. Qf3 Bg7 31. c4 Rc5 32. Qd1 Rxe5 33. Qd8+ Kf7 34. Rd3 g5 35. Rd7+ Kg6 36. Qe8+ Kh6 37. Qf7 Qxd7 38. Qxd7 Re1 39. h4 1-0

[Event "Gibraltar Masters 13th"]
[Site "Caleta"]
[Date "2015.02.05"]
[Round "10"]
[White "Tarjan, James Edward"]
[Black "Yu, Jonathan"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2518"]
[BlackElo "2081"]
[PlyCount "60"]
[EventDate "2015.01.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GGB"]
[SourceTitle "CBM 165"]
[Source "ChessBase"]
[SourceDate "2015.03.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.11"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Nc3 0-0 7. Bg2 d5 8. cxd5 exd5 9. 0-0 h6 10. a3 Bxc3 11. Bxc3 Ne4 12. Qb3 Nxc3 13. bxc3 Rd8 14. Rfe1 Rb8 15. Nd2 Be6 16. a4 b6 17. Qb5 Na5 18. e4 c6 19. Qa6 Qc7 20. Qf1 dxe4 21. Rxe4 Bd5 22. Rg4 c5 23. Re1 Bxg2 24. Qxg2 cxd4 25. cxd4 Qc3 26. Nf3 Nc6 27. Rd1 Qc2 28. Re1 Qc3 29. Rd1 Qc2 30. Re1 Qc3 1/2-1/2

[Event "Gibraltar Masters 13th"]
[Site "Caleta"]
[Date "2015.02.04"]
[Round "9"]
[White "Yu, Jonathan"]
[Black "Al Sayed, Mohammed"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2081"]
[BlackElo "2516"]
[PlyCount "56"]
[EventDate "2015.01.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GGB"]
[SourceTitle "CBM 165"]
[Source "ChessBase"]
[SourceDate "2015.03.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.11"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nf6 6. Qe2 Nc6 7. c3 e6 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Be3 Be7 12. Ne1 h6 13. f3 Ng5 14. Nd3 0-0 15. Nd2 f6 16. Rac1 Rac8 17. Nb3 b6 18. Bf2 fxe5 19. dxe5 Qb7 20. h4 Nf7 21. f4 Qa6 22. a3 Qa4 23. Nd2 Nd4 24. Qg4 Nf5 25. Qg6 Rxc1 26. Rxc1 Bxh4 27. Bxh4 Nxh4 28. Nf3 Nxg6 0-1

[Event "Gibraltar Masters 13th"]
[Site "Caleta"]
[Date "2015.02.03"]
[Round "8"]
[White "Docx, Stefan"]
[Black "Yu, Jonathan"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2450"]
[BlackElo "2081"]
[PlyCount "72"]
[EventDate "2015.01.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GGB"]
[SourceTitle "CBM 165"]
[Source "ChessBase"]
[SourceDate "2015.03.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.11"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 Nf6 3. Nc3 d5 4. d4 Bb4 5. cxd5 exd5 6. Bg5 0-0 7. e3 c6 8. Bd3 Nbd7 9. 0-0 Re8 10. Qc2 h6 11. Bh4 Be7 12. Bg3 Nh5 13. Nxd5 Nxg3 14. Nxe7+ Qxe7 15. hxg3 Nf6 16. Rac1 Be6 17. Rfe1 Bd5 18. Ne5 Rad8 19. a3 a6 20. b4 g6 21. Rb1 Nd7 22. Nxd7 Rxd7 23. a4 h5 24. b5 axb5 25. axb5 f5 26. bxc6 bxc6 27. Bc4 Kg7 28. Bxd5 cxd5 29. Rec1 h4 30. gxh4 Qxh4 31. Qc6 Red8 32. Rb7 Qe7 33. Rcb1 Qf7 34. g3 Kh6 35. Kg2 Qe8 36. Qxd5 Rxd5 0-1

[Event "Gibraltar Masters 13th"]
[Site "Caleta"]
[Date "2015.02.02"]
[Round "7"]
[White "Yu, Jonathan"]
[Black "Olsarova, Tereza"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2081"]
[BlackElo "2288"]
[PlyCount "77"]
[EventDate "2015.01.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GGB"]
[SourceTitle "CBM 165"]
[Source "ChessBase"]
[SourceDate "2015.03.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.11"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. Bb3 a6 7. Nbd2 d6 8. h3 Ba7 9. Nf1 h6 10. Be3 Ne7 11. Bxa7 Rxa7 12. Ng3 c5 13. 0-0 Ng6 14. a4 b6 15. Re1 Nh7 16. d4 Qf6 17. Bc4 Nf4 18. Re3 g5 19. dxe5 dxe5 20. Nf5 Rd8 21. Qf1 Nf8 22. g3 Nh5 23. Kg2 Kh7 24. Rd1 Rxd1 25. Qxd1 Ng6 26. Nh2 Bb7 27. Qxh5 Qxf5 28. Ng4 Bxe4+ 29. Kh2 b5 30. Qxh6+ Kg8 31. axb5 axb5 32. Bxb5 Ra1 33. Rxe4 Qf3 34. Nf6+ Qxf6 35. f4 Qd8 36. Bc4 Qd2+ 37. Re2 Qd6 38. f5 Ra4 39. fxg6 1-0

[Event "Gibraltar Masters 13th"]
[Site "Caleta"]
[Date "2015.02.01"]
[Round "6"]
[White "Karavade, Eesha"]
[Black "Yu, Jonathan"]
[Result "1/2-1/2"]
[ECO "E09"]
[WhiteElo "2398"]
[BlackElo "2081"]
[PlyCount "177"]
[EventDate "2015.01.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GGB"]
[SourceTitle "CBM 165"]
[Source "ChessBase"]
[SourceDate "2015.03.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.11"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 Nf6 3. g3 d5 4. Bg2 c6 5. 0-0 Nbd7 6. Qc2 Be7 7. d4 0-0 8. Nbd2 b6 9. e4 dxc4 10. Nxc4 Bb7 11. h4 h6 12. Nfe5 Rc8 13. Rd1 b5 14. Nxd7 Nxd7 15. Ne3 Qb6 16. Qe2 Rfd8 17. b3 c5 18. d5 Bf6 19. Bb2 Bxb2 20. Qxb2 Nf6 21. Rac1 exd5 22. exd5 Rc7 23. Qc3 Bc8 24. Bf3 h5 25. Qe5 Qd6 26. Qxd6 Rxd6 27. Rd2 g6 28. Rdc2 Nd7 29. Be2 a6 30. a4 Rb7 31. axb5 axb5 32. Ra2 Rb8 33. Ra5 Rdb6 34. Bf1 Kf8 35. Ra7 Ke8 36. Kh2 Kd8 37. Bh3 f5 38. Bf1 Ra6 39. Rxa6 Bxa6 40. Ng2 Rb6 41. Nf4 Bb7 42. Be2 Kc7 43. Kg1 Ba6 44. Kf1 b4 45. Ra1 Bxe2+ 46. Kxe2 Ne5 47. Ng2 c4 48. bxc4 b3 49. Ne3 Kd6 50. Kd2 b2 51. Rb1 Kc5 52. Kc3 Rb4 53. d6 Nxc4 54. d7 Na3 55. Rxb2 Nb5+ 56. Kd3 Rd4+ 57. Ke2 Rxd7 58. Kf3 Nd6 59. Kf4 Nf7 60. Rc2+ Kd6 61. Nxf5+ gxf5 62. Kxf5 Ke7 63. Kg6 Kf8 64. Rc8+ Nd8 65. Rc5 Rd6+ 66. Kxh5 Nf7 67. Kg4 Kg7 68. Kf4 Rf6+ 69. Rf5 Ra6 70. g4 Ra4+ 71. Kg3 Ra3+ 72. f3 Ra1 73. h5 Ra4 74. g5 Ra1 75. Rd5 Rg1+ 76. Kf4 Rh1 77. Kg4 Rg1+ 78. Kf4 Rh1 79. g6 Nh6 80. Ra5 Rh2 81. Ke4 Re2+ 82. Kf4 Rh2 83. Kg3 Rh1 84. f4 Kf6 85. Ra6+ Kg7 86. Ra7+ Kf6 87. Ra6+ Kg7 88. Ra7+ Kf6 89. Ra6+ 1/2-1/2

[Event "Gibraltar Masters 13th"]
[Site "Caleta"]
[Date "2015.01.31"]
[Round "5"]
[White "Yu, Jonathan"]
[Black "Hoffmann, Hendrik"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2081"]
[BlackElo "2206"]
[PlyCount "115"]
[EventDate "2015.01.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GGB"]
[SourceTitle "CBM 165"]
[Source "ChessBase"]
[SourceDate "2015.03.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.11"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Nbd2 a6 7. Bb3 h6 8. h3 Ne7 9. 0-0 Ng6 10. Re1 0-0 11. Nf1 Be6 12. Ng3 Qc8 13. Bxe6 fxe6 14. d4 exd4 15. cxd4 Bb6 16. Qc2 Qe8 17. a4 a5 18. Ra3 Qf7 19. Be3 Nh7 20. Rc3 d5 21. e5 Rac8 22. Rb3 Nf4 23. Nh4 g5 24. Bxf4 gxh4 25. Ne2 Ng5 26. Be3 Qf5 27. Rc1 Rce8 28. Qxf5 Rxf5 29. Rb5 Ref8 30. b4 Ra8 31. bxa5 Rxa5 32. Rxa5 Bxa5 33. Rc5 b6 34. Rxc7 Rf7 35. Rc6 Re7 36. Nc1 Kf7 37. Nb3 Ra7 38. Kf1 Bb4 39. Rxb6 Rxa4 40. Rb7+ Kg6 41. f3 Bf8 42. Rb8 Be7 43. Ke2 Ra2+ 44. Bd2 Rc2 45. Nc1 Rc4 46. Ke3 Nf7 47. Kd3 Nd8 48. Ra8 Nc6 49. Ne2 Bg5 50. Bxg5 hxg5 51. Rg8+ Kh5 52. f4 gxf4 53. Nxf4+ Kh6 54. Nxe6 Nb4+ 55. Kd2 Rc2+ 56. Ke3 Rc3+ 57. Kf4 Nc2 58. Kf5 1-0

[Event "Gibraltar Masters 13th"]
[Site "Caleta"]
[Date "2015.01.30"]
[Round "4"]
[White "Cordes, Hans Joerg"]
[Black "Yu, Jonathan"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2262"]
[BlackElo "2081"]
[PlyCount "84"]
[EventDate "2015.01.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GGB"]
[SourceTitle "CBM 165"]
[Source "ChessBase"]
[SourceDate "2015.03.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.11"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 Bxd2+ 7. Nbxd2 d5 8. 0-0 0-0 9. Rc1 Rd8 10. Qc2 Bd7 11. Rfe1 dxc4 12. Qxc4 Rac8 13. a3 Be8 14. b4 b5 15. Qc3 a5 16. bxa5 Nd5 17. Qc5 Qxc5 18. Rxc5 Nxa5 19. Rec1 c6 20. Ne5 f6 21. Nd3 Ra8 22. Nb4 Nxb4 23. axb4 Rxd4 24. Rxb5 Rxd2 25. Rxa5 Rad8 26. Bf3 e5 27. Kg2 Rb2 28. Bxc6 Bxc6+ 29. Rxc6 Rxb4 30. Rc7 h5 31. h3 Kh7 32. Raa7 Rg8 33. Rf7 Kg6 34. f3 Rc4 35. Kf2 Rcc8 36. f4 exf4 37. gxf4 Rcf8 38. Rfb7 Rb8 39. Rc7 Rbc8 40. Rd7 Rcd8 41. Rdc7 Rc8 42. Rd7 Rcd8 1/2-1/2

[Event "Gibraltar Masters 13th"]
[Site "Caleta"]
[Date "2015.01.29"]
[Round "3"]
[White "Yu, Jonathan"]
[Black "Lombaers, Peter"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "2081"]
[BlackElo "2291"]
[PlyCount "94"]
[EventDate "2015.01.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GGB"]
[SourceTitle "CBM 165"]
[Source "ChessBase"]
[SourceDate "2015.03.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.11"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. c4 Nb4 7. Nd3 Nxd3+ 8. Qxd3 g6 9. Be3 Bg7 10. Nc3 0-0 11. Be2 Nd7 12. 0-0 Nf6 13. h3 Qc7 14. Bf3 Bf5 15. Qe2 Rad8 16. Rfd1 Rfe8 17. Qf1 Qb8 18. Rac1 e5 19. g4 Bc8 20. Qg2 exd4 21. Bxd4 Qf4 22. Bxa7 Rxd1+ 23. Rxd1 Qxc4 24. Be3 Qb4 25. Rd2 Be6 26. Qf1 Nd7 27. a3 Qa5 28. Bd4 Ne5 29. Be2 b5 30. Qd1 Qc7 31. f4 Nc4 32. Bxc4 Bxc4 33. Bxg7 Qxf4 34. Bd4 Qg3+ 35. Rg2 Re1+ 36. Qxe1 Qxe1+ 37. Kh2 c5 38. Bf6 b4 39. axb4 cxb4 40. b3 Qe6 41. g5 Qd6+ 42. Kh1 bxc3 43. bxc4 c2 44. Bb2 Qc6 45. Bc1 Qxc4 46. Rg1 Qe2 47. Bb2 Kf8 0-1

[Event "Gibraltar Masters 13th"]
[Site "Caleta"]
[Date "2015.01.28"]
[Round "2"]
[White "De Haan, Eric"]
[Black "Yu, Jonathan"]
[Result "0-1"]
[ECO "E42"]
[WhiteElo "2299"]
[BlackElo "2081"]
[PlyCount "130"]
[EventDate "2015.01.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GGB"]
[SourceTitle "CBM 165"]
[Source "ChessBase"]
[SourceDate "2015.03.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.11"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 c5 5. Nge2 cxd4 6. exd4 0-0 7. a3 Be7 8. Nf4 d5 9. cxd5 exd5 10. Bd3 Nc6 11. Be3 Re8 12. 0-0 Bd6 13. Ncxd5 Nxd5 14. Nxd5 Bxh2+ 15. Kxh2 Qxd5 16. Rc1 Bf5 17. Bc4 Qd6+ 18. Kg1 Qg6 19. Bd5 Rad8 20. Bxc6 bxc6 21. Rc5 h6 22. Qf3 Be4 23. Qh3 Bd5 24. Re1 Re6 25. Rcc1 Re4 26. f3 Re6 27. Bf2 Rde8 28. Qg3 Qd3 29. Re5 Qd2 30. Rce1 Qxb2 31. f4 f5 32. Rxe6 Rxe6 33. Rxe6 Bxe6 34. Qg6 Qb1+ 35. Kh2 Bd5 36. Bh4 Qe4 37. Bf6 Qxf4+ 38. Kg1 Qg4 39. Qxg4 fxg4 40. Bd8 Kf7 41. g3 Ke8 42. Ba5 Kd7 43. Bb4 g6 44. Bf8 h5 45. Bh6 Ke6 46. Bg5 Kf5 47. Be7 Ke4 48. Bf6 Kf3 49. Kh2 Kf2 50. Bg5 Bb3 51. Be7 a5 52. Bg5 a4 53. Be7 Ke3 54. Bf6 g5 55. Kg2 h4 56. Kh2 Kf2 57. Be5 Bd5 58. Bd6 Ke3 59. Be5 h3 60. Bf6 Kd3 61. Kg1 Kc4 62. Be5 c5 63. dxc5 Kb3 64. c6 Kxa3 65. c7 Bb7 0-1

[Event "Gibraltar Challengers-A 13th"]
[Site "Caleta"]
[Date "2015.01.28"]
[Round "3"]
[White "Yu, Jonathan"]
[Black "Hermes, Geoff R"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2081"]
[BlackElo "1907"]
[PlyCount "89"]
[EventDate "2015.01.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. h3 Nbd7 5. Nf3 e5 6. Be2 Be7 7. a4 b6 8. 0-0 0-0 9. Be3 Re8 10. dxe5 dxe5 11. Bc4 Qc7 12. Ng5 Rf8 13. f4 Bc5 14. Bxc5 Nxc5 15. fxe5 Qxe5 16. Nf3 Qg3 17. Ne2 Qg6 18. e5 Nh5 19. Kh2 Be6 20. Bxe6 Nxe6 21. c3 Nef4 22. Nxf4 Nxf4 23. Qd2 Ne6 24. Nh4 Qe4 25. Qe1 Qxe1 26. Raxe1 g6 27. Rd1 Rad8 28. Kg3 Nc5 29. a5 bxa5 30. Ra1 Rd5 31. Nf3 Nd3 32. Rfd1 Rfd8 33. c4 R5d7 34. Rxa5 Nxb2 35. Rxd7 Rxd7 36. Rc5 a5 37. Rxa5 Nxc4 38. Rc5 Nd2 39. Rxc6 Nxf3 40. gxf3 Kg7 41. h4 Rd5 42. f4 h5 43. Rc3 Rd7 44. Rf3 Rd4 45. Kh3 1/2-1/2

[Event "Gibraltar Challengers-A 13th"]
[Site "Caleta"]
[Date "2015.01.27"]
[Round "2"]
[White "Agrest, Inna"]
[Black "Yu, Jonathan"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "2179"]
[BlackElo "2081"]
[PlyCount "61"]
[EventDate "2015.01.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Bxc3+ 6. Nxc3 f5 7. Bf4 Nf6 8. Qd2 0-0 9. Bc4 c6 10. f3 exf3 11. gxf3 b5 12. Bb3 Nd5 13. Rg1 Nxf4 14. Qxf4 Qf6 15. 0-0-0 Na6 16. Ne2 Kh8 17. Ng3 g6 18. h4 Bb7 19. Ne2 c5 20. h5 g5 21. Rxg5 Bxf3 22. Rg6 hxg6 23. hxg6 Rfd8 24. Qh6+ Kg8 25. Bxe6+ Qxe6 26. Qh7+ Kf8 27. g7+ Ke8 28. g8Q+ Qxg8 29. Qxg8+ Kd7 30. dxc5+ Ke7 31. Qg7+ 1-0

[Event "Gibraltar Masters 13th"]
[Site "Caleta"]
[Date "2015.01.27"]
[Round "1"]
[White "Yu, Jonathan"]
[Black "Wagner, Dennis"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2081"]
[BlackElo "2501"]
[PlyCount "66"]
[EventDate "2015.01.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GGB"]
[SourceTitle "CBM 165"]
[Source "ChessBase"]
[SourceDate "2015.03.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.11"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Be7 7. Be3 0-0 8. Bd3 Nc6 9. 0-0 f5 10. Kh1 a6 11. Rg1 cxd4 12. Nxd4 Nxd4 13. Bxd4 Nc5 14. g4 Nxd3 15. cxd3 fxg4 16. Qxg4 Rf7 17. Rg3 Bd7 18. Rag1 Qf8 19. Ne2 Rc8 20. h4 Kh8 21. f5 Rxf5 22. Qxg7+ Qxg7 23. Rxg7 Re8 24. Be3 Rf3 25. R7g3 Rxg3 26. Rxg3 Bxh4 27. Rg4 Be7 28. Bh6 Rg8 29. Rxg8+ Kxg8 30. Kg2 Kf7 31. Nf4 Bc5 32. Ne2 Bb5 33. d4 Ba7 0-1

[Event "Gibraltar Challengers-A 13th"]
[Site "Caleta"]
[Date "2015.01.26"]
[Round "1"]
[White "Yu, Jonathan"]
[Black "Brown, David"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2081"]
[BlackElo "1967"]
[PlyCount "111"]
[EventDate "2015.01.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. Nbd2 0-0 7. h3 d5 8. exd5 Nxd5 9. 0-0 Nb6 10. Re1 Nxc4 11. Nxc4 f6 12. Be3 Bxe3 13. Nxe3 Be6 14. d4 exd4 15. cxd4 Bd5 16. b3 Rf7 17. Nxd5 Qxd5 18. Rc1 Rd8 19. Rc5 Qd6 20. Qc2 g6 21. Qc4 Nxd4 22. Nxd4 Qxd4 23. Rxc7 Qxc4 24. Rxc4 Rd2 25. a4 Rd3 26. Rb4 Rc7 27. Re8+ Kf7 28. Rb8 Rdd7 29. g4 Ke6 30. Kg2 f5 31. g5 Kd5 32. Kg3 Rc3+ 33. f3 Kc6 34. Rc8+ Rc7 35. Rxc7+ Kxc7 36. Rh4 Rxb3 37. Rxh7+ Kd6 38. Rg7 Ke5 39. Rxg6 Rb4 40. a5 Rb5 41. Rg7 Rxa5 42. Rxb7 Ra1 43. Re7+ Kd6 44. Ra7 Ke6 45. h4 Ke5 46. Re7+ Kd6 47. Rf7 Ke5 48. Re7+ Kd6 49. Rb7 Ke5 50. Rb6 a5 51. Ra6 f4+ 52. Kg4 Rg1+ 53. Kh5 Ra1 54. g6 a4 55. g7 Rg1 56. Rg6 1-0

[Event "Aurora Fall op"]
[Site "Aurora"]
[Date "2014.10.05"]
[Round "5"]
[White "Cai, Jason"]
[Black "Yu, Jonathan"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1932"]
[BlackElo "2085"]
[PlyCount "75"]
[EventDate "2014.10.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Qxf6 10. Nf3 h6 11. 0-0 Bd6 12. Bd2 0-0 13. Rc1 e5 14. dxe5 Ndxe5 15. Nxe5 Nxe5 16. Bc3 Be6 17. f4 Nxd3 18. Bxf6 Nxc1 19. Bxg7 Bc5+ 20. Kh1 Kxg7 21. Qxc1 Rac8 22. Qc3+ Kg8 23. Qe5 Rfe8 24. f5 Bf7 25. Qg3+ Kh8 26. f6 Bf8 27. Nd4 Rc4 28. Nf5 Rd8 29. Qh3 Kh7 30. g4 d4 31. Nxh6 Bd5+ 32. Kg1 Bc5 33. Nf5+ Kg8 34. Ne7+ Kf8 35. Qh8+ Kf7 36. Qh5+ Kf8 37. Nxd5 d3+ 38. Kh1 1-0

[Event "Aurora Fall op"]
[Site "Aurora"]
[Date "2014.10.05"]
[Round "4"]
[White "Yu, Jonathan"]
[Black "Plotkin, Mark"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2085"]
[BlackElo "2186"]
[PlyCount "68"]
[EventDate "2014.10.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nc6 8. Qd2 Be6 9. 0-0-0 Qd7 10. Kb1 0-0 11. h4 Rad8 12. Ng5 Ne5 13. Bd4 c5 14. Bxe5 dxe5 15. Bd3 Bxg5 16. Bxh7+ Kxh7 17. hxg5+ Kg8 18. Qe2 Qa4 19. b3 Qg4 20. f3 Qxg5 21. g4 Rxd1+ 22. Qxd1 Rd8 23. Qg1 b6 24. Qh2 Kf8 25. Qe2 Kg8 26. Qh2 Qh6 27. Qg2 Rd2 28. Qf1 Qg6 29. Qc1 Rf2 30. Qd1 Qg5 31. Qd3 g6 32. Qd6 Rd2 33. Qc6 Qd8 34. Kb2 Bd5 0-1

[Event "Aurora Fall op"]
[Site "Aurora"]
[Date "2014.10.04"]
[Round "1"]
[White "Liang, Hairan"]
[Black "Yu, Jonathan"]
[Result "1/2-1/2"]
[ECO "C13"]
[WhiteElo "1775"]
[BlackElo "2085"]
[PlyCount "53"]
[EventDate "2014.10.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Ne2 Nd7 8. g3 0-0 9. Nxf6+ Qxf6 10. Bg2 e5 11. d5 Nb6 12. Nc3 Rd8 13. Qe2 Bf5 14. 0-0 Rd7 15. Rfe1 Re8 16. a4 e4 17. Rad1 e3 18. fxe3 Rde7 19. e4 Qd6 20. Qf2 Bg6 21. Qd4 a6 22. a5 Nd7 23. Re3 Ne5 24. h4 Bh5 25. Rf1 Nc6 26. Qd2 Nxa5 27. Bf3 1/2-1/2

[Event "Aurora Fall op"]
[Site "Aurora"]
[Date "2014.10.04"]
[Round "2"]
[White "Yu, Jonathan"]
[Black "Yu, Wenlu"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2085"]
[BlackElo "1783"]
[PlyCount "57"]
[EventDate "2014.10.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Nbd2 0-0 7. Bb3 a6 8. h3 h6 9. Nf1 d5 10. Qe2 dxe4 11. dxe4 Qe7 12. Ng3 Be6 13. 0-0 Rad8 14. Nh4 Bxb3 15. axb3 Qe6 16. b4 Bb6 17. Nhf5 Rd7 18. Be3 Bxe3 19. Qxe3 Rfd8 20. Nxg7 Kxg7 21. Nf5+ Kg8 22. Qg3+ Ng4 23. Qxg4+ Qg6 24. Nxh6+ Kh7 25. Qxg6+ Kxg6 26. Nf5 Rd2 27. Rab1 R8d3 28. Rfe1 Kg5 29. Ne3 1-0

[Event "Aurora Fall op"]
[Site "Aurora"]
[Date "2014.10.04"]
[Round "3"]
[White "Zhang, Yuanchen"]
[Black "Yu, Jonathan"]
[Result "0-1"]
[ECO "E42"]
[WhiteElo "2094"]
[BlackElo "2085"]
[PlyCount "94"]
[EventDate "2014.10.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 c5 5. Nge2 cxd4 6. exd4 d5 7. a3 Bxc3+ 8. Nxc3 Nc6 9. Be3 0-0 10. Rc1 Qa5 11. cxd5 Nxd5 12. Bc4 Nxe3 13. fxe3 Qg5 14. Qd2 e5 15. Rd1 exd4 16. exd4 Re8+ 17. Kf1 Qh5 18. Be2 Bg4 19. Bxg4 Qxg4 20. h3 Qd7 21. g3 Na5 22. Qd3 Rac8 23. Rh2 Nc4 24. Re1 Rxe1+ 25. Kxe1 Qc6 26. Kf1 Nxa3 27. d5 Qc4 28. Rd2 Nc2 29. Qxc4 Ne3+ 30. Ke2 Nxc4 31. Rc2 Nd6 32. Kd3 Kf8 33. Re2 Re8 34. Rf2 a5 35. Rf1 Re5 36. Ra1 b6 37. Ra4 Rf5 38. Ke2 Re5+ 39. Kd3 h5 40. g4 hxg4 41. hxg4 Rg5 42. Ke3 Ke7 43. Kf4 f6 44. b4 axb4 45. Rxb4 Nc8 46. Rb5 Re5 47. Ne4 Rxe4+ 0-1

[Event "Toronto op U2200"]
[Site "Toronto"]
[Date "2014.04.20"]
[Round "6"]
[White "Wiebe, Daniel"]
[Black "Yu, Jonathan"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2094"]
[BlackElo "2092"]
[PlyCount "44"]
[EventDate "2014.04.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. dxc5 Bxc5 7. Nf3 a6 8. Bd3 Nc6 9. Qe2 Nb4 10. a3 Nxd3+ 11. cxd3 b5 12. b4 Bb6 13. Be3 0-0 14. 0-0 Nxe5 15. fxe5 d4 16. Ne4 dxe3 17. Nfg5 h6 18. Nf6+ gxf6 19. Ne4 f5 20. Nf6+ Kg7 21. Nh5+ Kh8 22. Nf6 Qd4 0-1

[Event "Toronto op U2200"]
[Site "Toronto"]
[Date "2014.04.20"]
[Round "5"]
[White "Yu, Jonathan"]
[Black "Kim, Yongjoo"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "2092"]
[BlackElo "2015"]
[PlyCount "96"]
[EventDate "2014.04.18"]
[EventType "swiss"]
[EventRounds "6"]
[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. Ng3 Bg6 6. h4 h6 7. f4 e6 8. Nf3 Nd7 9. h5 Bh7 10. Bd3 Bxd3 11. Qxd3 Qc7 12. Bd2 Bd6 13. Ne5 Ngf6 14. 0-0-0 c5 15. Nxd7 Nxd7 16. d5 c4 17. Qe2 0-0-0 18. dxe6 fxe6 19. Ne4 Bxf4 20. Bxf4 Qxf4+ 21. Kb1 Nb6 22. Nc5 Rxd1+ 23. Rxd1 e5 24. a4 c3 25. Qd3 Qg4 26. b3 a5 27. Qd6 Re8 28. Ka2 Qxg2 29. Qd3 Nd5 30. Ka3 Nb6 31. Qxc3 Qc6 32. Qxa5 e4 33. Qb5 Re5 34. Qxc6+ bxc6 35. b4 Kc7 36. Kb3 e3 37. Re1 Nd5 38. c4 Nf4 39. Kc3 Ng2 40. Re2 Nf4 41. Re1 e2 42. Kd2 Rxh5 43. Nd3 Nxd3 44. Kxd3 Re5 45. Rxe2 Rxe2 46. Kxe2 g5 47. b5 cxb5 48. cxb5 Kb6 1/2-1/2

[Event "Toronto op U2200"]
[Site "Toronto"]
[Date "2014.04.19"]
[Round "3"]
[White "Bergenstam, Olof"]
[Black "Yu, Jonathan"]
[Result "0-1"]
[ECO "E28"]
[WhiteElo "1932"]
[BlackElo "2092"]
[PlyCount "72"]
[EventDate "2014.04.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 0-0 5. a3 Bxc3+ 6. bxc3 d6 7. Bd3 e5 8. e4 Qe8 9. Bg5 Nxe4 10. Bxe4 exd4 11. Qe2 dxc3 12. Nf3 Nc6 13. 0-0 h6 14. Bh4 Bf5 15. Bd3 Qxe2 16. Bxe2 Rae8 17. Rfe1 Re4 18. Rac1 c2 19. Bd3 Rxe1+ 20. Nxe1 Bxd3 21. Nxd3 Nd4 22. Kf1 Re8 23. Ne1 Re2 24. Nf3 Nxf3 25. gxf3 Rd2 26. Ke1 Rd4 27. Bd8 Rxc4 28. Kd2 c5 29. Be7 d5 30. Rxc2 Rd4+ 31. Ke3 b6 32. Rd2 Ra4 33. Rxd5 Rxa3+ 34. Rd3 Ra1 35. Rd8+ Kh7 36. Ra8 Re1+ 0-1

[Event "Canadian op 50th"]
[Site "Ottawa"]
[Date "2013.07.14"]
[Round "2"]
[White "Sambuev, Bator"]
[Black "Yu, Jonathan"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2530"]
[BlackElo "1993"]
[PlyCount "83"]
[EventDate "2013.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. Nf3 e6 2. d4 Nf6 3. e3 c5 4. Bd3 d5 5. b3 Nc6 6. 0-0 Bd6 7. Bb2 cxd4 8. exd4 Ne4 9. c4 0-0 10. Nc3 Nxc3 11. Bxc3 a5 12. a3 b6 13. Qc2 h6 14. c5 bxc5 15. dxc5 Bxc5 16. Bd2 Nd4 17. Qxc5 Nxb3 18. Qc6 Bd7 19. Qc3 Nxa1 20. Rxa1 f6 21. Bc2 Rc8 22. Qd3 f5 23. Re1 Qf6 24. Ne5 Bb5 25. Qxb5 Rxc2 26. Qxa5 Rfc8 27. h3 Kh7 28. Qb4 Ra2 29. Bc3 Ra8 30. Bb2 Qf8 31. Qd4 Qf6 32. Qb6 Qh4 33. Qb7 R8xa3 34. Nf3 Rxb2 35. Qxb2 Rxf3 36. gxf3 Qxh3 37. Rxe6 Qxf3 38. Qe2 Qf4 39. Qh5 Qg4+ 40. Qxg4 fxg4 41. Rd6 h5 42. Kg2 1-0

[Event "CAN-chT University"]
[Site "Montreal"]
[Date "2013.01.12"]
[Round "2"]
[White "Yu, Jonathan"]
[Black "MacKinnon, Keith"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2133"]
[BlackElo "2320"]
[PlyCount "36"]
[EventDate "2013.01.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. d4 Nf6 4. c4 Qd8 5. Nc3 Bg4 6. Be2 Bxe2 7. Ngxe2 e6 8. Qb3 Qc8 9. 0-0 Nbd7 10. Bf4 a6 11. Rfe1 Be7 12. d5 e5 13. Ng3 Bd6 14. Nce4 Nxe4 15. Nxe4 0-0 16. Be3 f5 17. c5 fxe4 18. cxd6 cxd6 1/2-1/2

[Event "Pan American Intercollegiate-chT"]
[Site "Princeton"]
[Date "2012.12.29"]
[Round "5"]
[White "Breckenridge, Steven James"]
[Black "Yu, Jonathan"]
[Result "1-0"]
[ECO "C09"]
[WhiteElo "2292"]
[BlackElo "1968"]
[PlyCount "63"]
[EventDate "2012.12.27"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]
[WhiteTeam "Texas Tech"]
[BlackTeam "Toronto"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "CAN"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Bd6 7. dxc5 Bxc5 8. Nb3 Bb6 9. 0-0 Nge7 10. Re1 0-0 11. Bg5 f6 12. Be3 Bxe3 13. Rxe3 Bg4 14. Be2 Qb6 15. Nfd4 Nxd4 16. Bxg4 Nxb3 17. axb3 Qc5 18. Be6+ Kh8 19. Ra4 Rad8 20. Rd4 Nc6 21. Rh4 d4 22. Reh3 h6 23. Qd2 Qg5 24. f4 Qa5 25. b4 Qa1+ 26. Kf2 f5 27. g4 Ne7 28. g5 Qxb2 29. Qe2 d3 30. Rxh6+ gxh6 31. Rxh6+ Kg7 32. Rh7+ 1-0

[Event "Pan American Intercollegiate-chT"]
[Site "Princeton"]
[Date "2012.12.28"]
[Round "2"]
[White "Adithya, B."]
[Black "Yu, Jonathan"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2229"]
[BlackElo "1968"]
[PlyCount "87"]
[EventDate "2012.12.27"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]
[WhiteTeam "UMBC"]
[BlackTeam "Toronto"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "CAN"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nge7 6. Bg2 g6 7. 0-0 Bg7 8. Re1 0-0 9. e5 f6 10. exf6 Bxf6 11. Nb3 Qd6 12. Bh6 Re8 13. d4 cxd4 14. Nfxd4 Nxd4 15. Nxd4 e5 16. Nb5 Qc5 17. c4 d4 18. b4 Qb6 19. a4 Nf5 20. a5 Qd8 21. a6 Rb8 22. Bd2 bxa6 23. Nxa7 Qc7 24. Nxc8 Qxc8 25. Ra5 Nd6 26. Bd5+ Kg7 27. c5 Nf5 28. Qa4 d3 29. Rxa6 Nd4 30. Ra7+ Kh8 31. Rf7 Rf8 32. Rxf8+ Qxf8 33. Qa6 Nc2 34. Rb1 e4 35. Bxe4 Bd4 36. Rf1 Nxb4 37. Qd6 Qxd6 38. cxd6 Bc5 39. d7 Rd8 40. Rc1 Nc2 41. Bc6 Rf8 42. Bc3+ Bd4 43. Rxc2 dxc2 44. Bxd4+ 1-0

[Event "Canadian op 48th U2000"]
[Site "Toronto"]
[Date "2011.07.17"]
[Round "9"]
[White "Yu, Jonathan"]
[Black "Haziprodromu, Sam"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1971"]
[BlackElo "1843"]
[PlyCount "92"]
[EventDate "2011.07.09"]
[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. d3 Be7 5. 0-0 0-0 6. Re1 d6 7. c3 Nd7 8. d4 Bf6 9. Na3 Nb6 10. h3 Re8 11. Bf1 a6 12. d5 Ne7 13. Be3 Nd7 14. b4 Nf8 15. Nc2 Bd7 16. c4 a5 17. a3 Neg6 18. c5 Be7 19. Nd2 Ba4 20. Rb1 Nd7 21. cxd6 Bxd6 22. Nc4 axb4 23. axb4 Qe7 24. Nxd6 Qxd6 25. Qd2 Nf6 26. f3 c6 27. Bc5 Qd8 28. d6 b6 29. Bf2 Re6 30. Red1 Ne8 31. d7 Nf6 32. Kh2 Re7 33. Bxb6 Qxd7 34. Qc3 Qb7 35. Bc5 Ree8 36. Rd6 Nd7 37. Na3 Ngf8 38. Bc4 Nxc5 39. bxc5 Qe7 40. Nc2 h5 41. Rb6 h4 42. Nb4 Qg5 43. Rbxc6 Bxc6 44. Rxc6 Qg3+ 45. Kg1 Ne6 46. Bxe6 fxe6 0-1

[Event "Canadian op 48th U2000"]
[Site "Toronto"]
[Date "2011.07.16"]
[Round "8"]
[White "Doknjas, John"]
[Black "Yu, Jonathan"]
[Result "1-0"]
[ECO "E49"]
[WhiteElo "1997"]
[BlackElo "1971"]
[PlyCount "65"]
[EventDate "2011.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. f3 d5 7. cxd5 exd5 8. e3 0-0 9. Bd3 Re8 10. Ne2 c5 11. 0-0 Ba6 12. Bxa6 Nxa6 13. Qd3 Nc7 14. Ng3 Ne6 15. Bb2 Rc8 16. Rac1 a5 17. Rcd1 h5 18. e4 h4 19. Nf5 h3 20. g3 dxe4 21. fxe4 cxd4 22. cxd4 Ng5 23. e5 Qd5 24. Ne3 Nf3+ 25. Kf2 Ng4+ 26. Nxg4 Nxe5 27. dxe5 Qg2+ 28. Ke1 Qxb2 29. Rf2 Rxe5+ 30. Nxe5 Qxe5+ 31. Kf1 Qe6 32. Qd5 Qg6 33. Qf5 1-0

[Event "Canadian op 48th U2000"]
[Site "Toronto"]
[Date "2011.07.15"]
[Round "7"]
[White "Yu, Jonathan"]
[Black "Siddeley, Hugh"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "1971"]
[BlackElo "1996"]
[PlyCount "57"]
[EventDate "2011.07.09"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 Bd7 12. Qd3 dxc3 13. Nxc3 a6 14. Rb1 Na5 15. h4 Rc8 16. Rh3 Nc4 17. h5 Nf5 18. h6 Nce3 19. h7 Rh8 20. Bxe3 Qxc3+ 21. Bd2 Qxc2 22. Qxc2 Rxc2 23. Rxb7 Bc8 24. Ra7 Rc6 25. Bb4 Rc1+ 26. Kf2 d4 27. Bxa6 Rc2+ 28. Ke1 Ne3 29. Bb5+ 1-0

[Event "Canadian op 48th U2000"]
[Site "Toronto"]
[Date "2011.07.14"]
[Round "6"]
[White "Song, Eric"]
[Black "Yu, Jonathan"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1488"]
[BlackElo "1971"]
[PlyCount "150"]
[EventDate "2011.07.09"]
[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 e6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nf3 Nge7 7. Bd3 Ng6 8. Bxg6 hxg6 9. Bf4 Qb6 10. Qc1 Qc7 11. Nc3 Bb4 12. 0-0 Bxc3 13. bxc3 Na5 14. Qe1 b6 15. Nd4 Ba6 16. Ne2 Qc4 17. Nd4 Qxf1+ 18. Qxf1 Bxf1 19. Kxf1 a6 20. Rb1 Nc4 21. Ke2 Kd7 22. h3 b5 23. Nf3 f6 24. Bg3 Ra7 25. exf6 gxf6 26. Nd2 Nxd2 27. Kxd2 e5 28. Rf1 g5 29. f3 Rc7 30. Be1 Rhc8 31. Kd1 Rc4 32. g3 Ra4 33. h4 Rxa2 34. h5 Ra4 35. Ke2 Ke6 36. Bd2 a5 37. Rb1 Rb8 38. Rf1 Rc4 39. f4 exf4 40. gxf4 gxf4 41. Bxf4 Rh8 42. h6 Rxf4 43. Rxf4 Rxh6 44. Kd2 Ke5 45. Rf1 f5 46. Re1+ Kd6 47. Rf1 Rf6 48. Kd3 f4 49. Ra1 a4 50. Rb1 Kc5 51. Rb4 f3 52. Rb1 f2 53. Rf1 a3 54. c4 dxc4+ 55. Kd2 b4 56. Ke3 b3 57. cxb3 cxb3 58. Kd3 Kb4 59. Kd2 a2 60. Ke3 a1Q 61. Rxa1 f1Q 62. Rxf1 Rxf1 63. Ke2 Rf4 64. Ke3 Rc4 65. Kd3 Kc5 66. Ke3 Rd4 67. Kf3 Kd5 68. Ke3 Ke5 69. Kf3 Re4 70. Kg3 Rf4 71. Kg2 Ke4 72. Kg3 Ke3 73. Kh3 Kf3 74. Kh2 Kf2 75. Kh3 Re4 0-1

[Event "Canadian op 48th U2000"]
[Site "Toronto"]
[Date "2011.07.13"]
[Round "5"]
[White "Yu, Jonathan"]
[Black "Moran Venegas, Mario"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1871"]
[BlackElo "1864"]
[PlyCount "101"]
[EventDate "2011.07.09"]
[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. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 g6 6. d4 Bg7 7. c3 Ngf6 8. Re1 Qc7 9. e5 dxe5 10. dxe5 Ng4 11. e6 Nde5 12. exf7+ Nxf7 13. Qa4+ Qd7 14. Qxd7+ Kxd7 15. h3 Nge5 16. Nxe5+ Bxe5 17. Na3 b6 18. Nc4 Bf6 19. Bf4 Rhd8 20. a4 Ke8 21. Re2 Rd7 22. Rae1 Rad8 23. a5 b5 24. Nd2 g5 25. Ne4 Kf8 26. Be3 c4 27. Nc5 Ne5 28. Nxd7+ Rxd7 29. Bxg5 Nd3 30. Bh6+ Kf7 31. Rf1 Rb7 32. Be3 a6 33. g4 b4 34. Bd4 Nf4 35. Re3 Bxd4 36. cxd4 Nd5 37. Re5 e6 38. Rc1 Rb5 39. Rxc4 Rxa5 40. Rxd5 exd5 41. Rxb4 Ra1+ 42. Kg2 h5 43. Kg3 hxg4 44. hxg4 Rf1 45. f4 Ra1 46. f5 Rd1 47. Kf4 Rd2 48. Rb7+ Kg8 49. Ke5 Rg2 50. Rb6 Rxg4 51. Rg6+ 1-0

[Event "Canadian op 48th U2000"]
[Site "Toronto"]
[Date "2011.07.12"]
[Round "4"]
[White "Yu, Jonathan"]
[Black "Johnson, Perry V"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1971"]
[BlackElo "1846"]
[PlyCount "40"]
[EventDate "2011.07.09"]
[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. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. 0-0 0-0 11. Rc1 Nb6 12. Bb3 Nxd4 13. Nxd4 Qxd4 14. Rxc7 Qxb2 15. Qf3 Bd7 16. Ne4 Qe5 17. Rxb7 Kh8 18. Rc1 Rac8 19. Rxc8 Rxc8 20. Rxb6 Qxe4 0-1

[Event "Canadian op 48th U2000"]
[Site "Toronto"]
[Date "2011.07.11"]
[Round "3"]
[White "Cortez, Pacifico"]
[Black "Yu, Jonathan"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1830"]
[BlackElo "1971"]
[PlyCount "104"]
[EventDate "2011.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 dxc4 5. 0-0 Nbd7 6. Qc2 Bd6 7. Na3 Bxa3 8. bxa3 0-0 9. Qxc4 e5 10. Bb2 Re8 11. Rac1 c6 12. a4 h6 13. Qc3 e4 14. Nd4 Nd5 15. Qc2 N7f6 16. d3 e3 17. f3 h5 18. h3 Qd6 19. f4 h4 20. Qc5 Qb8 21. Nf3 b6 22. Qc4 hxg3 23. Be5 Qb7 24. Nd4 Bd7 25. Bxf6 gxf6 26. Nxc6 Bxc6 27. Qxc6 Qxc6 28. Rxc6 Rad8 29. Rfc1 Nxf4 30. Bf3 Rd4 31. R1c4 Red8 32. h4 Kg7 33. h5 f5 34. a3 Rxc4 35. Rxc4 Ne6 36. Kg2 f4 37. Bg4 Nd4 38. Bf3 Rd6 39. Rb4 a5 40. Rc4 Kh6 41. Rc7 Rf6 42. Rc4 Nxf3 43. Kxf3 Kxh5 44. Rc1 Kg5 45. Rc4 Rf5 46. Rc6 Rc5 47. Rxb6 Rc1 48. Rb7 f5 49. Rb8 Rf1+ 50. Kg2 Rf2+ 51. Kg1 Rxe2 52. Rg8+ Kh4 0-1

[Event "Canadian op 48th U2000"]
[Site "Toronto"]
[Date "2011.07.10"]
[Round "2"]
[White "Yu, Jonathan"]
[Black "Jubenville, Mark"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "1971"]
[BlackElo "1790"]
[PlyCount "103"]
[EventDate "2011.07.09"]
[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. Bb5 d6 4. 0-0 Bd7 5. Re1 e6 6. c3 Ne5 7. Bf1 Nf6 8. d4 cxd4 9. cxd4 Nxf3+ 10. Qxf3 Be7 11. Nc3 0-0 12. Be3 e5 13. h3 a6 14. a4 Rc8 15. Rad1 Qa5 16. g4 exd4 17. Rxd4 Be6 18. Bf4 Qb6 19. Rd2 Nd7 20. Qg3 Rc6 21. Nd5 Qd8 22. Nxe7+ Qxe7 23. Bxd6 Qg5 24. f4 Qa5 25. Red1 Rfc8 26. Ba3 Qxa4 27. Rxd7 Bxd7 28. Rxd7 Rc1 29. Qd3 h6 30. Rd8+ Rxd8 31. Qxd8+ Kh7 32. Qd2 Rd1 33. Qe3 Qc4 34. Qf3 Qd4+ 35. Kh2 Rd2+ 36. Bg2 Rf2 37. Qg3 Rc2 38. e5 Rc1 39. Qf3 Qg1+ 40. Kg3 Qe1+ 41. Qf2 Qd1 42. Be4+ g6 43. Bb4 Qb3+ 44. Bc3 b5 45. Qe3 Rd1 46. f5 b4 47. fxg6+ Kg8 48. Bd4 Qc4 49. gxf7+ Qxf7 50. Bf3 Ra1 51. Qxh6 Ra5 52. Qg5+ 1-0

[Event "CAN-ch Post-Secondary A"]
[Site "Waterloo"]
[Date "2011.01.16"]
[Round "3.4"]
[White "Suire, Benjamin"]
[Black "Yu, Jonathan"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "1765"]
[BlackElo "1969"]
[PlyCount "133"]
[EventDate "2011.01.15"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 Qb6 5. Ngf3 Nc6 6. exd5 exd5 7. Nb3 c4 8. Nbd2 Bd6 9. g3 Bf5 10. Nh4 Be6 11. Bg2 0-0-0 12. 0-0 Nf6 13. b4 g5 14. Nhf3 Rdg8 15. Nxg5 Nxd4 16. Nxc4 dxc4 17. Qxd4 Qxd4 18. cxd4 Nd5 19. Nxe6 fxe6 20. a3 Rg4 21. Bb2 Rg6 22. Bh3 Rhg8 23. Rfe1 Kd7 24. Rac1 b5 25. Re4 Nf4 26. Bf1 h5 27. h4 Nd5 28. Rc2 Nf6 29. Re3 Ng4 30. Rf3 Nf6 31. Bc1 Ne4 32. Bh3 Be7 33. Re2 Nd6 34. d5 Kd8 35. Bxe6 Re8 36. Kh2 Bf6 37. Rxf6 Rxf6 38. Bg5 Ref8 39. Bxf6+ Rxf6 40. Kg2 Nf5 41. f3 Ke8 42. Rd2 Ke7 43. Kf2 Ng7 44. Ke3 Nxe6 45. dxe6 Kxe6 46. g4 hxg4 47. fxg4 Rf1 48. Kd4 Rf4+ 49. Kc5 Rxg4 50. Re2+ Kd7 51. Kxb5 Rxh4 52. Rc2 Rh1 53. a4 Kc7 54. Rxc4+ Kb7 55. Rd4 a6+ 56. Kc5 Rc1+ 57. Rc4 Rxc4+ 58. Kxc4 Kc6 59. Kd4 Kd6 60. b5 axb5 61. axb5 Kc7 62. Kc5 Kb7 63. b6 Kb8 64. Kb4 Kc8 65. Ka4 Kb8 66. Kb5 Kb7 67. Kc5 1/2-1/2

[Event "CAN-ch Post-Secondary A"]
[Site "Waterloo"]
[Date "2011.01.16"]
[Round "4.4"]
[White "Yu, Jonathan"]
[Black "Roddick, Steve"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "1969"]
[BlackElo "1826"]
[PlyCount "50"]
[EventDate "2011.01.15"]
[EventType "swiss"]
[EventRounds "4"]
[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. c3 Nf6 4. Bb5+ Nbd7 5. Qe2 e6 6. d4 a6 7. Bd3 Qc7 8. 0-0 Be7 9. Bg5 b6 10. e5 dxe5 11. dxe5 Nd5 12. c4 Nb4 13. Bxe7 Kxe7 14. Be4 Nc6 15. Nc3 Bb7 16. Nd5+ exd5 17. cxd5 Kf8 18. dxc6 Bxc6 19. Bxc6 Qxc6 20. Rad1 Re8 21. Rfe1 Re6 22. Rd6 Qxd6 23. exd6 Rxe2 24. Rxe2 Nb8 25. Ne5 Ke8 1-0

[Event "CAN-ch Post-Secondary A"]
[Site "Waterloo"]
[Date "2011.01.15"]
[Round "1"]
[White "Peristy, Luke"]
[Black "Yu, Jonathan"]
[Result "0-1"]
[ECO "E51"]
[WhiteElo "1650"]
[BlackElo "1969"]
[PlyCount "66"]
[EventDate "2011.01.15"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Bb4 4. e3 Nf6 5. Bd2 0-0 6. Nf3 c5 7. cxd5 exd5 8. Be2 Nc6 9. a3 Bxc3 10. Bxc3 c4 11. a4 Ne4 12. 0-0 Re8 13. Nd2 Nxc3 14. bxc3 Bf5 15. Bg4 Bd3 16. Be2 Bg6 17. Bh5 Ne7 18. Bxg6 Nxg6 19. Re1 Qg5 20. Qf3 Rad8 21. Rad1 f5 22. Qg3 Qf6 23. f3 f4 24. exf4 Nxf4 25. Ne4 dxe4 26. fxe4 Rf8 27. e5 Qc6 28. Qg4 h5 29. Qf3 Qxa4 30. Qxb7 Rb8 31. Qe4 Rb2 32. Ra1 Qb3 33. g3 Nh3+ 0-1

[Event "CAN-ch Post-Secondary A"]
[Site "Waterloo"]
[Date "2011.01.15"]
[Round "2.4"]
[White "Yu, Jonathan"]
[Black "Pan, Neal"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1969"]
[BlackElo "2037"]
[PlyCount "120"]
[EventDate "2011.01.15"]
[EventType "swiss"]
[EventRounds "4"]
[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. Nf3 Bg7 5. Bd3 0-0 6. 0-0 Nh5 7. Be3 e5 8. dxe5 dxe5 9. Re1 c6 10. b3 Qc7 11. Qd2 Nd7 12. Rad1 Nb6 13. a4 Be6 14. h3 Rad8 15. Bc5 Rfe8 16. Qe3 Nc8 17. Ng5 Nf4 18. Nxe6 Nxe6 19. Bc4 Nd4 20. Qc1 Nd6 21. Bxd6 Rxd6 22. Ne2 Red8 23. c3 b5 24. axb5 cxb5 25. Bd5 Nc6 26. c4 Nb4 27. c5 Ra6 28. Nc3 Rb8 29. Qg5 Qxc5 30. Re3 Bf6 31. Qh6 Qe7 32. Rg3 Rab6 33. Rf3 Rf8 34. g3 Bg7 35. Bxf7+ Kh8 36. Rd7 Bxh6 37. Rxe7 Nc6 38. Rc7 Nd4 39. Rd3 Rf6 40. Bxg6 hxg6 41. Nd1 R6f7 42. Rc5 a5 43. Kf1 Bg7 44. h4 Ra8 45. Nc3 a4 46. Nxb5 a3 47. Nxd4 exd4 48. Rd1 a2 49. Ra1 d3 50. e5 Rb7 51. f4 Rxb3 52. Rcc1 Rb2 53. Rd1 Ra3 54. g4 Rab3 55. e6 Bf6 56. g5 Be7 57. Rdc1 Rb1 58. Kf2 Rxa1 59. Rxa1 Bc5+ 60. Kf3 d2+ 0-1

[Event "CAN-ch U20"]
[Site "Brantford"]
[Date "2005.05.04"]
[Round "9"]
[White "Yu, Jonathan"]
[Black "Zaczek, Jonathon"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1974"]
[BlackElo "2012"]
[PlyCount "104"]
[EventDate "2005.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Nf3 Nf6 5. Bd3 d5 6. e5 Nfd7 7. Ne2 c5 8. c3 Be7 9. 0-0 Nc6 10. Nf4 Qc7 11. Nh5 0-0-0 12. Nxg7 h5 13. Bg6 Rdg8 14. Bxf7 Rxg7 15. Bxe6 Nd8 16. Bh3 Kb8 17. Ne1 Ba6 18. Nd3 cxd4 19. cxd4 Nf8 20. Be3 Qc4 21. Bf5 Rf7 22. Rc1 Qxa2 23. Bh3 Nfe6 24. f4 Qa5 25. Rf2 Rhf8 26. Qc2 Qb5 27. Rd1 Ng7 28. Ne1 Nf5 29. Bc1 Ne6 30. Nf3 Qc4 31. Qxc4 Bxc4 32. g3 Kb7 33. Bxf5 Rxf5 34. Be3 Bb5 35. h3 Rg8 36. Rg2 Rf7 37. Ne1 Rfg7 38. Kf2 Rxg3 39. f5 Rxg2+ 40. Nxg2 Ng5 41. Bxg5 Rxg5 42. f6 Bxf6 43. exf6 Rf5+ 44. Kg3 Rxf6 45. Nf4 Rf5 46. Re1 h4+ 47. Kf3 Rf7 48. Re5 Rg7 49. Rxd5 Bc6 50. Ke4 Re7+ 51. Kf5 Rf7+ 52. Kg4 Rxf4+ 0-1

[Event "CAN-ch U20"]
[Site "Brantford"]
[Date "2005.05.03"]
[Round "8"]
[White "Xia, Angel"]
[Black "Yu, Jonathan"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1896"]
[BlackElo "1974"]
[PlyCount "43"]
[EventDate "2005.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Qf3 Nc6 6. c3 Be6 7. Ne2 Nge7 8. Bf4 h6 9. h4 Bxf4 10. Nxf4 Qd7 11. Nd2 0-0-0 12. Nxe6 Qxe6+ 13. Be2 Kb8 14. 0-0-0 Rd6 15. Bd3 f5 16. Rde1 Qf7 17. Qh3 Rg8 18. Nf3 g5 19. hxg5 hxg5 20. Qh5 Qf6 21. Ne5 Nxe5 22. dxe5 1-0

[Event "CAN-ch U20"]
[Site "Brantford"]
[Date "2005.05.03"]
[Round "7"]
[White "Yu, Jonathan"]
[Black "Thavandiran, Shiyam"]
[Result "0-1"]
[ECO "C16"]
[WhiteElo "1974"]
[BlackElo "2257"]
[PlyCount "34"]
[EventDate "2005.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 b6 7. Qg4 Kf8 8. Nf3 h6 9. h4 Ba6 10. Bxa6 Nxa6 11. h5 c5 12. Nh4 Qc7 13. 0-0 cxd4 14. Rd1 Qxc3 15. Rd3 Qxa1 16. Rf3 Qxc1+ 17. Kh2 Qg5 0-1

[Event "CAN-ch U20"]
[Site "Brantford"]
[Date "2005.05.02"]
[Round "6"]
[White "Quan, Zhe"]
[Black "Yu, Jonathan"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2402"]
[BlackElo "1974"]
[PlyCount "81"]
[EventDate "2005.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. e3 h6 9. Bh4 d6 10. f3 c5 11. dxc5 bxc5 12. Bd3 Nbd7 13. Ne2 Qb6 14. 0-0 d5 15. Bf2 Rfe8 16. Rfd1 Qc6 17. cxd5 exd5 18. Rac1 Ng4 19. Bf5 Nxf2 20. Kxf2 Ne5 21. Qxc5 Qf6 22. Nd4 g6 23. Bh3 Nc4 24. Re1 Ba6 25. Kg1 Nxb2 26. Qc6 Qh4 27. Qxa6 Rxe3 28. Nc2 Nd3 29. Nxe3 Qf2+ 30. Kh1 Nxe1 31. Qf1 Qxe3 32. Qxe1 Qxa3 33. Bd7 Rd8 34. Bb5 d4 35. Qd2 Kg7 36. h3 a5 37. Rd1 Qb3 38. Qd3 Qb4 39. Rc1 a4 40. Rb1 Qc5 41. Bxa4 1-0

[Event "CAN-ch U20"]
[Site "Brantford"]
[Date "2005.05.02"]
[Round "5"]
[White "Yu, Jonathan"]
[Black "Boik, Andrew"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1974"]
[BlackElo "2058"]
[PlyCount "133"]
[EventDate "2005.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Bc4 Qa5 4. c3 Nf6 5. e5 d5 6. Bb3 Nfd7 7. 0-0 c4 8. Bc2 Nc6 9. Re1 Qc7 10. Qe2 Be7 11. d3 cxd3 12. Bxd3 a6 13. a4 Na5 14. Nbd2 Nb6 15. Nd4 Bd7 16. Qg4 g6 17. Bc2 Nbc4 18. N2f3 Nc6 19. Qf4 Nxd4 20. cxd4 Nxb2 21. Bxg6 hxg6 22. Bxb2 Qc2 23. Ba3 Qf5 24. Qd2 Bc6 25. h3 Bd8 26. Bd6 g5 27. Nh2 Kd7 28. Bc5 Bc7 29. Ng4 b6 30. Bb4 Rac8 31. Re3 a5 32. Rf3 Qg6 33. Bc3 Bd8 34. Qe2 Kc7 35. Be1 Kb7 36. Qb2 Ka7 37. Rb3 Bb7 38. Bxa5 Rc2 39. Qb1 Rc6 40. Qxg6 fxg6 41. Bd2 Ba6 42. Nh2 Rc4 43. Be3 Be7 44. Nf3 Rhc8 45. Kh2 Bb7 46. a5 bxa5 47. Rxa5+ Kb8 48. Kg3 Rf8 49. Rab5 Rc7 50. Bxg5 Rxf3+ 51. Rxf3 Bxg5 52. Rf8+ Ka7 53. Rg8 Ka6 54. Rb1 Bd2 55. Rxg6 Bc8 56. h4 Bc3 57. Rg4 Rh7 58. Rb3 Bd2 59. Rg8 Bb7 60. Kh3 Be1 61. Kg3 Ka5 62. Re8 Rg7+ 63. Kf3 Rf7+ 64. Ke2 Bxf2 65. Rxb7 Rxb7 66. Kxf2 Rb4 67. Ra8+ 1-0

[Event "CAN-ch U20"]
[Site "Brantford"]
[Date "2005.05.01"]
[Round "3"]
[White "Von Keitz, Michael"]
[Black "Yu, Jonathan"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1599"]
[BlackElo "1974"]
[PlyCount "18"]
[EventDate "2005.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 f6 6. Bf4 Qb6 7. Qd2 Bd7 8. Na3 cxd4 9. cxd4 Bb4 0-1

[Event "CAN-ch U20"]
[Site "Brantford"]
[Date "2005.05.01"]
[Round "4"]
[White "Yu, Jonathan"]
[Black "Jiang, Louie"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1974"]
[BlackElo "1692"]
[PlyCount "65"]
[EventDate "2005.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bc4 Nc6 5. Qe2 e6 6. 0-0 Be7 7. Bb3 0-0 8. d4 cxd4 9. cxd4 h6 10. Nc3 Re8 11. Bf4 a6 12. Rad1 Qc7 13. e5 Nd7 14. Bc2 d5 15. Qd2 Bf8 16. Qd3 g6 17. Qd2 Kh7 18. h4 Bg7 19. h5 Nf8 20. g4 Qd7 21. Kg2 f5 22. exf6 Bxf6 23. Ne5 Nxe5 24. dxe5 Bg7 25. Rh1 Qf7 26. Rde1 Bd7 27. Bxh6 d4 28. hxg6+ Nxg6 29. Bxg7+ Kg8 30. Bf6 dxc3 31. Qh6 Bc6+ 32. Kg1 Bxh1 33. Bxg6 1-0

[Event "CAN-ch U20"]
[Site "Brantford"]
[Date "2005.04.30"]
[Round "1"]
[White "Iv, Kieng"]
[Black "Yu, Jonathan"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1466"]
[BlackElo "1974"]
[PlyCount "81"]
[EventDate "2005.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. e3 Nf6 4. Nf3 Be7 5. d4 0-0 6. Bd3 dxc4 7. Bxc4 c5 8. 0-0 Nbd7 9. Qd3 a6 10. a4 Qc7 11. Ne4 cxd4 12. Nxf6+ Bxf6 13. exd4 Rd8 14. Qe2 Nb6 15. Bd3 Bd7 16. a5 Nd5 17. Bg5 Nf4 18. Bxf4 Qxf4 19. Qe4 Qxe4 20. Bxe4 Rab8 21. Rfd1 Bc6 22. Bxc6 bxc6 23. Rac1 Rd6 24. Ne5 Rxb2 25. Nc4 Bxd4 26. Nxb2 e5 27. Nc4 Rd5 28. Nxe5 Rxe5 29. Rxd4 g6 30. g3 Rxa5 31. Rxc6 Ra2 32. Rc8+ Kg7 33. Rc7 a5 34. Rf4 a4 35. Rfxf7+ Kh6 36. Rxh7+ Kg5 37. h4+ Kg4 38. Rc4+ Kh3 39. Rc1 a3 40. Ra7 Kg4 41. Kg2 1-0

[Event "CAN-ch U20"]
[Site "Brantford"]
[Date "2005.04.30"]
[Round "2"]
[White "Yu, Jonathan"]
[Black "Tam, Timothy"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1974"]
[BlackElo "1607"]
[PlyCount "58"]
[EventDate "2005.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 g6 4. d4 cxd4 5. cxd4 Bg7 6. Nc3 d6 7. Be3 Nf6 8. h3 0-0 9. Be2 a6 10. a4 b6 11. 0-0 Bb7 12. Nd2 Nd7 13. Nc4 Rc8 14. f4 Na5 15. Nxa5 bxa5 16. f5 Qb6 17. Qd2 Kh8 18. Rf4 gxf5 19. Rxf5 e6 20. Rh5 Rg8 21. Rf1 Rcf8 22. Kh1 Qd8 23. Bg5 Bf6 24. Bh6 Bg7 25. Bxg7+ Rxg7 26. Qh6 Qb6 27. d5 exd5 28. Bg4 Qxb2 29. Bf5 Qxg2# 0-1

[Event "CAN-ch U16"]
[Site "Victoria"]
[Date "2005.03.27"]
[Round "7"]
[White "Fokkema, Jerred"]
[Black "Yu, Jonathan"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "92"]
[EventDate "2005.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 f6 7. exf6 Nxf6 8. Be3 cxd4 9. Nxd4 Bd6 10. Nxc6 bxc6 11. f4 0-0 12. 0-0 Qc7 13. g3 Rab8 14. Qc2 e5 15. fxe5 Bxe5 16. Bf2 Bh3 17. Nd2 Bxf1 18. Rxf1 Rbe8 19. Nf3 Bd6 20. Bd3 Ne4 21. Bxe4 dxe4 22. Nd4 h5 23. Qb3+ Rf7 24. Be3 Ref8 25. Rxf7 Rxf7 26. Ne6 Qb7 27. Qc4 Qb5 28. Qxb5 cxb5 29. Ng5 Re7 30. Kf2 Bc7 31. Bd4 Bb6 32. Ke3 Bxd4+ 33. cxd4 Rc7 34. Kxe4 Rc2 35. d5 Rxb2 36. d6 Rxa2 37. Ke5 Re2+ 38. Kd5 b4 39. d7 Rd2+ 40. Kc6 b3 41. Ne4 Rd4 42. Nc3 Kf7 43. Nb5 Rd3 44. Nd6+ Ke7 45. Nf5+ Kd8 46. Nxg7 b2 0-1

[Event "CAN-ch U16"]
[Site "Victoria"]
[Date "2005.03.26"]
[Round "5"]
[White "Tam, Timothy"]
[Black "Yu, Jonathan"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "80"]
[EventDate "2005.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Nf3 Nge7 7. 0-0 Bg4 8. Re1 Qd7 9. Nbd2 0-0-0 10. Qa4 Kb8 11. Bb5 f6 12. b4 g5 13. Bd3 Ng6 14. b5 Nce7 15. Bb2 Bh5 16. g3 g4 17. Nh4 Nxh4 18. gxh4 Bg6 19. Bf1 Bf4 20. Ba3 Nc8 21. Nb3 Qf5 22. Nc5 Rhe8 23. Nd3 Nb6 24. Qb3 Bh6 25. Bc1 Rxe1 26. Nxe1 Qh5 27. Bxh6 Qxh6 28. Ng2 Be4 29. a4 Bxg2 30. Bxg2 f5 31. a5 Nc4 32. a6 Nd2 33. Qc2 Ne4 34. c4 dxc4 35. Bxe4 fxe4 36. Qxe4 Qb6 37. Qxh7 Qxd4 38. Rb1 c3 39. Qc2 Qf6 40. Rb3 Rd2 0-1

[Event "CAN-ch U16"]
[Site "Victoria"]
[Date "2005.03.26"]
[Round "6"]
[White "Yu, Jonathan"]
[Black "Jia, Derek"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "87"]
[EventDate "2005.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bc4 Nxe4 5. Qa4+ Nc6 6. Bxf7+ Kxf7 7. Qxe4 e5 8. 0-0 Be7 9. Re1 Bf6 10. d4 g6 11. dxe5 dxe5 12. Qc4+ Kg7 13. Qxc5 Re8 14. Nbd2 Bg4 15. h3 Bxf3 16. Nxf3 Rc8 17. Qb5 Qc7 18. Bg5 Rcd8 19. Bxf6+ Kxf6 20. Re4 Rd7 21. Rae1 Rde7 22. a4 a6 23. Qe2 Qa5 24. Nh2 Kg7 25. Kh1 Rf8 26. Nf3 Ref7 27. Qd1 Qb6 28. Qc2 Qd8 29. R1e3 Qc8 30. Qe2 Kg8 31. b4 Qc7 32. Qe1 Qd7 33. Qe2 Rf4 34. b5 axb5 35. axb5 Na7 36. Rxe5 Ra4 37. Qb2 Raf4 38. Qa2+ Kh8 39. Qxa7 Rxf3 40. Rxf3 Rxf3 41. gxf3 Qxh3+ 42. Kg1 Qxf3 43. Qb8+ Kg7 44. Re7+ 1-0

[Event "CAN-ch U16"]
[Site "Victoria"]
[Date "2005.03.25"]
[Round "4"]
[White "Yu, Jonathan"]
[Black "Wang, David"]
[Result "1/2-1/2"]
[ECO "B40"]
[BlackElo "2220"]
[PlyCount "50"]
[EventDate "2005.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 d4 5. Bd3 Nc6 6. 0-0 Nge7 7. Be4 Bd7 8. d3 Ng6 9. Bxg6 fxg6 10. Bg5 Qb6 11. Qe2 h6 12. Bc1 Be7 13. Qe4 0-0-0 14. Qxg6 Qc7 15. Bf4 Rdf8 16. Bg3 h5 17. h4 Rf5 18. Qxg7 Rff8 19. Qg6 Nd8 20. Qe4 Bc6 21. Qe2 Bxf3 22. gxf3 Nc6 23. Na3 Qd8 24. Qe4 Rf5 25. Nc4 Rff8 1/2-1/2

[Event "CAN-ch U16"]
[Site "Victoria"]
[Date "2005.03.25"]
[Round "3"]
[White "Yu, Jonathan"]
[Black "Ye, Ling Feng"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "57"]
[EventDate "2005.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 Nc6 7. Bc4 Nb6 8. Bb3 d6 9. Bg5 Qc7 10. 0-0 dxe5 11. dxe5 Nd7 12. Re1 Bb4 13. Nc3 0-0 14. Qe2 Bxc3 15. bxc3 b6 16. Bc2 Nc5 17. Nd4 Nxd4 18. cxd4 Nd7 19. Rac1 Qb8 20. Qh5 g6 21. Qh6 f5 22. exf6 Nxf6 23. Bxg6 Qb7 24. Bd3 Ng4 25. Qh4 Nxf2 26. Be4 Nxe4 27. Rxe4 Rf5 28. Rg4 Qf7 29. Bh6+ 1-0

[Event "CAN-ch U16"]
[Site "Victoria"]
[Date "2005.03.24"]
[Round "2"]
[White "Derraugh, Geordie"]
[Black "Yu, Jonathan"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "106"]
[EventDate "2005.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 c6 5. Nc3 Nf6 6. Nf3 Be7 7. Be2 dxc4 8. Bxc4 0-0 9. 0-0 Nbd7 10. h3 Nb6 11. Bb3 Nbd5 12. Bg5 Be6 13. Bc2 h6 14. Bh4 Qc8 15. Re1 Nf4 16. Bd3 Nxd3 17. Qxd3 Nd5 18. Bxe7 Nxe7 19. Ne5 Nd5 20. Ne4 Bf5 21. Qf3 Bxe4 22. Rxe4 Qd8 23. Rae1 Qf6 24. Qg3 Rad8 25. Rd1 Rfe8 26. Rd3 Re7 27. Rg4 h5 28. Rh4 Qh6 29. f4 f6 30. Ng6 Re4 31. f5 Rxh4 32. Qxh4 Qg5 33. Qxg5 fxg5 34. Rg3 Nf6 35. Rb3 Rd7 36. Kf2 Rc7 37. Ke3 Kf7 38. Ne5+ Ke7 39. Ke2 Nd5 40. g4 Nf4+ 41. Kd2 Kf6 42. a4 c5 43. Nd3 cxd4 44. Nf2 Re7 45. Kd1 b6 46. Rf3 Re3 47. Rxe3 dxe3 48. Ne4+ Ke5 49. Nxg5 h4 50. Nf3+ Ke4 51. Nxh4 Kd3 52. g5 e2+ 53. Ke1 Ke3 0-1

[Event "CAN-ch U16"]
[Site "Victoria"]
[Date "2005.03.24"]
[Round "1"]
[White "Yu, Jonathan"]
[Black "Letourneau, Leo"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "57"]
[EventDate "2005.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 g6 2. d4 d5 3. exd5 Qxd5 4. c4 Qa5+ 5. Nc3 Bg7 6. Nf3 Bf5 7. Bd3 Bxd3 8. Qxd3 Nc6 9. Bd2 Qf5 10. Qxf5 gxf5 11. d5 Nb4 12. 0-0 Bxc3 13. Bxc3 Na6 14. Bxh8 0-0-0 15. Bc3 Nc5 16. Nd4 e6 17. dxe6 Nxe6 18. Nxf5 c5 19. Rad1 Rxd1 20. Rxd1 b6 21. Nd6+ Kc7 22. Nxf7 Nf4 23. Be5+ Kb7 24. Nd8+ Ka6 25. Bxf4 b5 26. Rd6+ Ka5 27. Bd2+ b4 28. Nb7+ Ka4 29. Ra6# 1-0

