[Event "NZL-ch Rapid 131st"]
[Site "Palmerston North"]
[Date "2024.01.11"]
[Round "1.6"]
[White "Yu, Weiyang"]
[Black "Croad, Nicholas"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1551"]
[BlackElo "2171"]
[PlyCount "42"]
[EventDate "2024.01.11"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bc5 6. Be3 Bb6 7. Be2 0-0 8. 0-0 Re8 9. Nxc6 bxc6 10. Bxb6 axb6 11. Bd3 d6 12. h3 Ra5 13. Qf3 Rg5 14. Rfe1 Nh5 15. a4 Ree5 16. Kh1 Rg6 17. Ne2 Qh4 18. Qe3 Reg5 19. Rg1 Nf6 20. Raf1 Rh6 21. f4 Bxh3 0-1

[Event "Auckland Trusts op 45th"]
[Site "Auckland"]
[Date "2023.06.05"]
[Round "5"]
[White "Lewis, Jordan1"]
[Black "Yu, Weiyang"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1575"]
[BlackElo "1515"]
[PlyCount "55"]
[EventDate "2023.06.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 a6 6. Nxc6 dxc6 7. Qc2 b5 8. Be2 Bd7 9. c5 Nf6 10. 0-0 Qc7 11. f4 h5 12. Nd2 Ng4 13. Nb3 a5 14. a4 g5 15. h3 Nf6 16. fxg5 Nh7 17. Qc3 Rg8 18. Bf4 Qd8 19. h4 Bg7 20. Qf3 e5 21. Bxe5 Be6 22. Bxg7 Rxg7 23. Rad1 Qe7 24. Qc3 Bxb3 25. Qxg7 Bxd1 26. Bxd1 Nf8 27. Bxh5 Ra7 28. Rf5 1-0

[Event "Auckland Trusts op 45th"]
[Site "Auckland"]
[Date "2023.06.05"]
[Round "6"]
[White "Yu, Weiyang"]
[Black "Chang, Yolanda"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1515"]
[BlackElo "1654"]
[PlyCount "72"]
[EventDate "2023.06.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Be6 7. cxd5 Nxd5 8. Nf3 g6 9. Qd2 h6 10. Bh4 Bg7 11. Be2 0-0 12. 0-0 f5 13. Bg3 f4 14. Nxd5 fxg3 15. Nf4 gxh2+ 16. Kh1 Bf5 17. Rad1 Qd6 18. Bc4+ Kh7 19. d5 Ne5 20. Nxe5 Bxe5 21. Ne6 Rg8 22. f4 Bf6 23. Kxh2 Rac8 24. Bb3 g5 25. Kh1 g4 26. Nd4 Bxd4 27. Qxd4 Rg7 28. g3 Qg6 29. Rf2 Be4+ 30. Kg1 Bf3 31. Re1 b5 32. Qe5 Rc5 33. Rd2 Qb6 34. Qf5+ Kh8 35. Qe6 Rc6+ 36. Qe3 Rc5 1/2-1/2

[Event "Auckland Trusts op 45th"]
[Site "Auckland"]
[Date "2023.06.04"]
[Round "3"]
[White "Braganza, Nadia"]
[Black "Yu, Weiyang"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "1753"]
[BlackElo "1515"]
[PlyCount "87"]
[EventDate "2023.06.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 c5 4. Bg2 Nf6 5. 0-0 Be7 6. b3 Nbd7 7. Bb2 b6 8. e3 Bb7 9. Nc3 Rb8 10. cxd5 exd5 11. d4 0-0 12. Re1 Re8 13. Rc1 Ba8 14. a4 h6 15. Nh4 cxd4 16. exd4 Bb4 17. Rxe8+ Qxe8 18. Nb5 Ne4 19. Nc7 Qe7 20. Nf5 Qf6 21. Bxe4 dxe4 22. Ne3 Bd6 23. Nb5 a6 24. Nxd6 Qxd6 25. Qc2 Nf6 26. Qc4 Nd5 27. Qxa6 Nb4 28. Ba3 Nxa6 29. Bxd6 Rd8 30. Nc4 Bd5 31. Bf4 Nb4 32. Nxb6 Nd3 33. Rb1 Nxf4 34. gxf4 Be6 35. d5 Bh3 36. Re1 Rd6 37. Re3 Bf5 38. a5 h5 39. h4 f6 40. Rc3 g5 41. fxg5 fxg5 42. Rc6 Rd8 43. a6 gxh4 44. a7 1-0

[Event "Auckland Trusts op 45th"]
[Site "Auckland"]
[Date "2023.06.04"]
[Round "4"]
[White "Yu, Weiyang"]
[Black "Thurner, Anya"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1515"]
[BlackElo "1697"]
[PlyCount "49"]
[EventDate "2023.06.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bc5 6. Nxc6 bxc6 7. Be2 d6 8. 0-0 0-0 9. h3 h6 10. Bd3 Bb7 11. Bf4 Re8 12. Re1 Nd7 13. Be3 Qf6 14. Qg4 Ne5 15. Qf4 Qxf4 16. Bxf4 Bb6 17. Bf1 Rad8 18. a4 a5 19. Be3 Nd7 20. Rad1 Nc5 21. Bd3 Nd7 22. Bc4 Nc5 23. Bd3 Nd7 24. Bc4 Nc5 25. Bd3 1/2-1/2

[Event "Auckland Trusts op 45th"]
[Site "Auckland"]
[Date "2023.06.03"]
[Round "2"]
[White "Yu, Weiyang"]
[Black "Ha, Huy Minh"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1515"]
[BlackElo "1648"]
[PlyCount "51"]
[EventDate "2023.06.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Be7 6. Nxc6 dxc6 7. Bd3 0-0 8. h3 Nd7 9. 0-0 Ne5 10. Be2 Qd6 11. Be3 Qxd1 12. Raxd1 g5 13. a4 f5 14. f4 gxf4 15. Bxf4 Bd6 16. Rde1 Ng6 17. Bh6 Rf6 18. exf5 Ne5 19. Bf4 Rxf5 20. Bxe5 Rxe5 21. Bc4+ Kg7 22. Rf7+ Kg6 23. Ref1 Rf5 24. Ne4 Rxf1+ 25. Kxf1 Bf5 26. Rf6+ 1-0

[Event "Auckland Trusts op 45th"]
[Site "Auckland"]
[Date "2023.06.03"]
[Round "1"]
[White "Zhang, Kendrick Botong"]
[Black "Yu, Weiyang"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "1791"]
[BlackElo "1515"]
[PlyCount "97"]
[EventDate "2023.06.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. 0-0-0 Bb4 9. f3 b5 10. Nb3 Na5 11. Nxa5 Bxa5 12. Kb1 Bxc3 13. bxc3 d5 14. Bd4 e5 15. Qg5 exd4 16. Qxg7 Rg8 17. Qxf6 dxc3 18. exd5 Qc5 19. Rd4 Qa3 20. Re4+ Kf8 21. Qd8+ Kg7 22. Qg5+ Kf8 23. Qh6+ Rg7 24. Qc1 Qxc1+ 25. Kxc1 Bb7 26. Rd4 Re8 27. Kd1 Rd8 28. d6 Rg6 29. d7 Bc6 30. Ke1 Rxd7 31. Rxd7 Bxd7 32. g4 Bc6 33. Bd3 Re6+ 34. Kf2 Rf6 35. Bf5 Bd5 36. a3 a5 37. Rb1 Bc6 38. Rb3 Rh6 39. Kg3 Bd5 40. Rxb5 Be6 41. Be4 Bc4 42. Rxa5 Rd6 43. Rc5 Bf1 44. Rxc3 Rd2 45. h4 h5 46. gxh5 Rg2+ 47. Kf4 Rh2 48. Kg5 Rg2+ 49. Kf6 1-0

[Event "George Trundle Masters"]
[Site "Auckland"]
[Date "2023.04.20"]
[Round "9"]
[White "Yu, Weiyang"]
[Black "Yu, Zachary"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1583"]
[BlackElo "1801"]
[PlyCount "82"]
[EventDate "2023.04.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NZL"]
[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. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 d5 7. exd6 c4 8. Bc2 Qxd6 9. d4 cxd3 10. Bxd3 Bg4 11. 0-0 Rd8 12. Be2 Qc7 13. Qc2 e6 14. Na3 a6 15. b4 Bd6 16. h3 Bf5 17. Qb3 h6 18. b5 Na5 19. Qb2 Na4 20. b6 Nxb6 21. Bd2 0-0 22. Nd4 Bh7 23. f4 Bxa3 24. Qxa3 Nac4 25. Qc1 Nxd2 26. Qxd2 Nc4 27. Bxc4 Qxc4 28. Qe3 Rd5 29. g4 Rc5 30. Rac1 Ra5 31. f5 exf5 32. gxf5 Rxa2 33. f6 Qc7 34. Rf2 Rxf2 35. Qxf2 Qe5 36. fxg7 Kxg7 37. Kh1 Be4+ 38. Nf3 Kh7 39. Rg1 Qf5 40. Rg3 Rg8 41. Kh2 Rxg3 0-1

[Event "George Trundle Masters"]
[Site "Auckland"]
[Date "2023.04.19"]
[Round "8"]
[White "Ang, Alphaeus Wei Ern"]
[Black "Yu, Weiyang"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2288"]
[BlackElo "1583"]
[PlyCount "65"]
[EventDate "2023.04.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Nf3 c6 6. Bf4 Bd6 7. Bxd6 Qxd6 8. e3 Ne7 9. Bd3 0-0 10. 0-0 Bf5 11. Rb1 Bxd3 12. Qxd3 Nd7 13. b4 Nf6 14. a4 g6 15. h3 Qe6 16. Ne5 Nf5 17. Rfc1 Nd6 18. b5 cxb5 19. axb5 Nfe4 20. bxa6 bxa6 21. Ne2 Qe7 22. Nf4 Qh4 23. Rf1 f5 24. Nxd5 g5 25. Rb6 g4 26. Nf4 Ra7 27. Qb3+ Nf7 28. Rb8 Qh6 29. Ne6 Ra8 30. Nxf8 Rxb8 31. Qxf7+ Kh8 32. Nfg6+ hxg6 33. Nxg6+ 1-0

[Event "George Trundle Masters"]
[Site "Auckland"]
[Date "2023.04.18"]
[Round "7"]
[White "Yu, Weiyang"]
[Black "Wells, Clinton A"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1583"]
[BlackElo "1671"]
[PlyCount "98"]
[EventDate "2023.04.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd2 e5 6. Nf3 exd4 7. Nd5 Qd8 8. Nxf6+ Qxf6 9. Bd3 Bg4 10. 0-0 Nd7 11. h3 Bxf3 12. Qxf3 Be7 13. c3 0-0 14. Bc2 Nc5 15. b4 Ne6 16. e5 dxe5 17. Qd3 Qh4 18. Rf2 exf4 19. Bxf4 Nxf4 20. Rxf4 Qh6 21. Rxd4 c5 22. Re4 Rfd8 23. Qc4 Bf6 24. Bb3 Qh5 25. Rae1 h6 26. bxc5 Rac8 27. Bc2 g6 28. Bb3 Qxc5+ 29. Qxc5 Rxc5 30. Rf1 Rc6 31. Rb4 b6 32. Rbf4 Kg7 33. h4 h5 34. Ra4 a5 35. Raf4 Rdd6 36. R1f3 Rc7 37. Kf2 Re7 38. g3 Rc7 39. Kf1 Re7 40. Kf2 Rc7 41. a4 Rcd7 42. Kf1 Rc6 43. Bc4 Rd2 44. Bb5 Rcd6 45. Re3 Rd1+ 46. Kg2 Rc1 47. c4 Rd2+ 48. Kf3 Rf1+ 49. Ke4 Rd4# 0-1

[Event "George Trundle Masters"]
[Site "Auckland"]
[Date "2023.04.16"]
[Round "5"]
[White "Yu, Weiyang"]
[Black "Chang, Yolanda"]
[Result "1/2-1/2"]
[ECO "E57"]
[WhiteElo "1583"]
[BlackElo "1591"]
[PlyCount "55"]
[EventDate "2023.04.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 dxc4 7. Bxc4 e6 8. Nf3 Be7 9. 0-0 0-0 10. a3 Nd5 11. Bxe7 Ncxe7 12. Qd3 b6 13. Bb3 Bb7 14. Nxd5 Nxd5 15. Bc2 f5 16. g3 Qe8 17. Ne5 Qh5 18. Bd1 Qh6 19. Bf3 Rac8 20. Rad1 g5 21. Bg2 f4 22. Ng4 Qg7 23. Qe2 Rc6 24. Ne5 Rc7 25. Nc4 Qf6 26. Ne5 Re8 27. Ng4 Qg7 28. Qe5 1/2-1/2

[Event "George Trundle Masters"]
[Site "Auckland"]
[Date "2023.04.15"]
[Round "4"]
[White "Young, Cohen"]
[Black "Yu, Weiyang"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1794"]
[BlackElo "1583"]
[PlyCount "63"]
[EventDate "2023.04.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 Bd7 5. dxc5 e6 6. Bd3 Bxc5 7. 0-0 Ne7 8. Nbd2 Nbc6 9. Nb3 Bb6 10. c3 a6 11. Bg5 Qc7 12. Bxe7 Nxe7 13. Rc1 h6 14. c4 Qd8 15. c5 Ba7 16. Nbd4 Nc6 17. Nxc6 Bxc6 18. Nd4 Rc8 19. b4 Qd7 20. f4 g6 21. Kh1 Ba4 22. Qf3 a5 23. f5 gxf5 24. Nxf5 Bb8 25. Ng7+ Kd8 26. Qf6+ Kc7 27. b5 Rcf8 28. c6 bxc6 29. bxc6 Qd8 30. Qxf7+ Rxf7 31. Rxf7+ Kb6 32. Rb7# 1-0

[Event "George Trundle Masters"]
[Site "Auckland"]
[Date "2023.04.14"]
[Round "3"]
[White "Thurner, Anya"]
[Black "Yu, Weiyang"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1733"]
[BlackElo "1583"]
[PlyCount "66"]
[EventDate "2023.04.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Bd3 0-0 8. 0-0 Re8 9. h3 Nd7 10. c3 Nf8 11. Qc2 h5 12. Bd2 Be6 13. Rfe1 g5 14. Bf5 Qd7 15. Bxe6 Nxe6 16. Qf5 Qd8 17. h4 g4 18. Nh2 Bxh2+ 19. Kxh2 Qd6+ 20. Kg1 Ng7 21. Qf4 Qxf4 22. Bxf4 Nf5 23. g3 Re6 24. Rxe6 fxe6 25. Re1 Kf7 26. Kg2 Rg8 27. f3 Ne7 28. Bd6 Nf5 29. Bf4 gxf3+ 30. Kxf3 Ne7 31. Bd6 Nf5 32. Bf4 Rg4 33. Re4 Rg8 1/2-1/2

[Event "George Trundle Masters"]
[Site "Auckland"]
[Date "2023.04.13"]
[Round "2"]
[White "Yu, Weiyang"]
[Black "McDonald, Duncan"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1583"]
[BlackElo "1588"]
[PlyCount "124"]
[EventDate "2023.04.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. Nf3 Nc6 5. c3 Qb6 6. Qc2 Bf5 7. Qxf5 Qxb2 8. Nfd2 e6 9. Qd3 Qc1+ 10. Ke2 c4 11. Nxc4 dxc4 12. Qd2 Qxd2+ 13. Nxd2 Nd5 14. Nxc4 Nxc3+ 15. Kd3 Nd5 16. Nd6+ Bxd6 17. Bxd6 Kd7 18. Ba3 b5 19. Kd2 b4 20. Bb2 a5 21. e4 Nf6 22. f3 a4 23. d5 exd5 24. Bxf6 gxf6 25. exd5 Na5 26. Bb5+ Kd6 27. Kd3 Kxd5 28. Bxa4 Rhd8 29. Bb3+ Nxb3 30. axb3 Ra3 31. Rxa3 Kc5+ 32. Kc2 bxa3 33. Ra1 Kb4 34. Re1 Rc8+ 35. Kb1 Kxb3 36. Re3+ Rc3 37. Re1 Rd3 38. Rc1 h5 39. h4 Rd2 40. Re1 a2+ 41. Ka1 Rxg2 42. Re3+ Kc4 43. Ra3 Kd4 44. Ra5 Rf2 45. Rxh5 Rxf3 46. Rh7 Ra3 47. Rxf7 Ke5 48. Re7+ Kf5 49. Re1 Kg4 50. Rf1 Ra6 51. Rh1 f5 52. h5 Kg5 53. h6 Rxh6 54. Rg1+ Kf4 55. Rf1+ Ke4 56. Re1+ Kd3 57. Rf1 Rf6 58. Kxa2 f4 59. Kb2 Ke2 60. Ra1 f3 61. Ra8 f2 62. Re8+ Kf3 0-1

[Event "George Trundle Masters"]
[Site "Auckland"]
[Date "2023.04.12"]
[Round "1"]
[White "Zhu, David Junyang"]
[Black "Yu, Weiyang"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "1640"]
[BlackElo "1583"]
[PlyCount "47"]
[EventDate "2023.04.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. 0-0-0 Bb4 9. f3 b5 10. Kb1 0-0 11. g4 Bb7 12. h4 Rac8 13. Nxc6 dxc6 14. h5 Rfd8 15. Bd3 c5 16. Qh2 Qa5 17. Bd2 c4 18. Be2 Rxd2 19. Rxd2 Bxc3 20. bxc3 Qxc3 21. Rhd1 Qb4+ 22. Ka1 Qc3+ 23. Kb1 Qb4+ 24. Ka1 1/2-1/2

[Event "Wellington op"]
[Site "Wellington"]
[Date "2023.04.09"]
[Round "5"]
[White "Sun, Wanyao Sarah"]
[Black "Yu, Weiyang"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1555"]
[BlackElo "1580"]
[PlyCount "139"]
[EventDate "2023.04.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NZL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. a3 Bb7 7. Bd3 Qc7 8. 0-0 Bd6 9. h3 Nc6 10. Nxc6 Bxc6 11. Be3 h5 12. f4 Qb7 13. Bxb5 Be7 14. Bxc6 Qxc6 15. f5 Bd6 16. Qd3 Qc7 17. Rad1 Bh2+ 18. Kh1 Nf6 19. Qd2 Be5 20. Bd4 Ke7 21. Bxe5 Qxe5 22. Qf4 Qxf4 23. Rxf4 e5 24. Rf2 Rac8 25. Rfd2 Rc4 26. Nd5+ Nxd5 27. Rxd5 Rxe4 28. Rxd7+ Kf6 29. R1d6+ Kxf5 30. Rxf7+ Kg5 31. Rxg7+ Kf4 32. Rf7+ Kg5 33. Rxa6 Re2 34. Rc6 Rg8 35. Kg1 Kh4 36. Rc4+ e4 37. Rf4+ Kg3 38. Rcxe4 Rxg2+ 39. Kf1 Rxc2 40. Rb4 Rxb2 41. Rxb2 Kxf4 42. Rb3 Ra8 43. Ke2 Ra5 44. Kd2 Rf5 45. a4 Ra5 46. Ra3 Ke4 47. Kc3 Ra8 48. a5 Kd5 49. Kd3 Kc6 50. Ke4 Kb7 51. Kf5 h4 52. Kg5 Rh8 53. Ra4 Ka6 54. Rxh4 Rg8+ 55. Kf6 Kxa5 56. Rg4 Rb8 57. h4 Rb6+ 58. Kg7 Rb7+ 59. Kh6 Ka6 60. Rg7 Rb8 61. h5 Kb5 62. Kh7 Kc6 63. h6 Kd5 64. Kg6 Rb6+ 65. Kg5 Rb1 66. h7 Rg1+ 67. Kf6 Rf1+ 68. Kg6 Rg1+ 69. Kf7 Rf1+ 70. Kg8 1-0

[Event "Wellington op"]
[Site "Wellington"]
[Date "2023.04.09"]
[Round "6"]
[White "Yu, Weiyang"]
[Black "Jones, Christopher"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1580"]
[BlackElo "1140"]
[PlyCount "81"]
[EventDate "2023.04.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NZL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 d5 6. exd5 Nxd5 7. Nxd5 Qxd5 8. Nxc6 Qxc6 9. Be3 Bd6 10. Qd2 0-0 11. 0-0-0 Be6 12. Kb1 Rfd8 13. Qc1 a5 14. Bd4 a4 15. Qg5 Bf8 16. Rd2 Bxa2+ 17. Kxa2 Qe6+ 18. c4 c5 19. Bxg7 Bxg7 20. Rxd8+ Rxd8 21. Qxd8+ Bf8 22. Qg5+ Bg7 23. Bd3 Qb6 24. Bxh7+ Kxh7 25. Qf5+ Kg8 26. Qc2 Qf6 27. Re1 Qh4 28. Qd3 Qxf2 29. Re8+ Bf8 30. Qg3+ Qxg3 31. hxg3 Kg7 32. Rxf8 Kxf8 33. Ka3 Ke7 34. Kxa4 Kd6 35. Kb5 Kc7 36. Kxc5 f6 37. g4 b6+ 38. Kb5 Kb7 39. c5 bxc5 40. Kxc5 Kc7 41. b4 1-0

[Event "Wellington op"]
[Site "Wellington"]
[Date "2023.04.08"]
[Round "3"]
[White "Wilson, Dion"]
[Black "Yu, Weiyang"]
[Result "0-1"]
[ECO "B48"]
[BlackElo "1580"]
[PlyCount "154"]
[EventDate "2023.04.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NZL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. a3 Bb7 7. Bd3 Nc6 8. Be3 Qc7 9. 0-0 Nf6 10. Nxc6 Qxc6 11. Qf3 h6 12. Bd4 Be7 13. Rfe1 d6 14. a4 b4 15. Bxf6 Bxf6 16. Nd1 0-0 17. Re2 Qc7 18. c3 bxc3 19. bxc3 d5 20. Rc1 dxe4 21. Bxe4 Bxe4 22. Rxe4 Qa5 23. Nb2 Rac8 24. Nd1 Rc7 25. Rg4 Kh8 26. g3 Rfc8 27. c4 Qxa4 28. Ne3 Qc6 29. Qe2 a5 30. Qa2 a4 31. c5 Ra8 32. Rb4 Bg5 33. Rb6 Qf3 34. Rc3 Bxe3 35. fxe3 Qd1+ 36. Kf2 Qh1 37. Rb2 Qxh2+ 38. Kf3 Qh5+ 39. g4 Qh3+ 40. Kf2 Qxg4 41. Rc4 Qf5+ 42. Ke2 Rxc5 43. Rxa4 Rxa4 44. Qxa4 Qh5+ 45. Kd3 Qd5+ 46. Qd4 Qxd4+ 47. Kxd4 Rd5+ 48. Ke4 g5 49. Kf3 h5 50. Rh2 g4+ 51. Kg3 Kg7 52. e4 Ra5 53. Kf4 Kg6 54. Rh1 e5+ 55. Kg3 Ra3+ 56. Kg2 Rh3 57. Ra1 f5 58. exf5+ Kxf5 59. Rf1+ Rf3 60. Rh1 Kg5 61. Re1 Rf5 62. Ra1 h4 63. Ra8 h3+ 64. Kg3 Rf3+ 65. Kh2 Rf2+ 66. Kh1 Kf4 67. Kg1 Kg3 68. Ra3+ Rf3 69. Ra1 e4 70. Kh1 e3 71. Rg1+ Kh4 72. Re1 g3 73. Ra1 e2 74. Kg1 h2+ 75. Kg2 Rf2+ 76. Kh1 Rf1+ 77. Rxf1 exf1Q# 0-1

[Event "Wellington op"]
[Site "Wellington"]
[Date "2023.04.08"]
[Round "4"]
[White "Yu, Weiyang"]
[Black "Ning, Isabelle Yixuan"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1580"]
[BlackElo "1916"]
[PlyCount "150"]
[EventDate "2023.04.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NZL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. Nf3 b6 4. e3 Bb7 5. Nbd2 Be7 6. c3 0-0 7. Bd3 d6 8. h3 Nbd7 9. Bc2 Ba6 10. c4 d5 11. b3 dxc4 12. bxc4 c5 13. g4 cxd4 14. exd4 Bb4 15. 0-0 Rc8 16. Bb3 Nb8 17. Be3 Nc6 18. Rc1 Qe7 19. Ne5 Nxe5 20. dxe5 Nd7 21. f4 Nc5 22. Nf3 Rfd8 23. Qc2 Bb7 24. Ng5 g6 25. Rcd1 h6 26. Nf3 Be4 27. Qg2 Qb7 28. Bc2 Rxd1 29. Bxd1 Rd8 30. Bc2 Nd3 31. Qg3 Bxf3 32. Qxf3 Qxf3 33. Rxf3 Ne1 34. Rf2 Nxc2 35. Rxc2 Bc5 36. Rc3 Rd1+ 37. Kg2 Bxe3 38. Rxe3 Rd2+ 39. Kg3 Rxa2 40. Rc3 Ra5 41. Rb3 Kf8 42. Kf3 Ke7 43. Ke4 Kd7 44. f5 gxf5+ 45. gxf5 Ra4 46. fxe6+ Kxe6 47. Kd4 Ra5 48. Re3 Rc5 49. Ra3 a5 50. Rb3 Rc6 51. Rf3 Ke7 52. Rb3 f6 53. exf6+ Kxf6 54. Kd5 Re6 55. Rf3+ Ke7 56. c5 bxc5 57. Kxc5 Re5+ 58. Kb6 a4 59. Ra3 Re4 60. Kc5 Ke6 61. Rf3 Ke5 62. Ra3 h5 63. Rd3 Kf4 64. Ra3 h4 65. Kd5 Re3 66. Rxa4+ Kg3 67. Re4 Rd3+ 68. Ke5 Kxh3 69. Kf4 Kg2 70. Kg4 h3 71. Ra4 Rd2 72. Ra3 h2 73. Rg3+ Kf2 74. Rf3+ Kg1 75. Rg3+ Rg2 0-1

[Event "Wellington op"]
[Site "Wellington"]
[Date "2023.04.07"]
[Round "1"]
[White "Estrada, Julian"]
[Black "Yu, Weiyang"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1580"]
[PlyCount "120"]
[EventDate "2023.04.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NZL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Qb6 5. Nf3 Bd7 6. b3 Bb5 7. Bxb5+ Qxb5 8. Na3 Qa5 9. Bb2 cxd4 10. b4 Qb6 11. Qxd4 Qxd4 12. Nxd4 Nc6 13. Nab5 Kd7 14. Nxc6 bxc6 15. Nd4 c5 16. bxc5 Bxc5 17. Nb3 Bb6 18. Rc1 Ne7 19. c4 dxc4 20. Rxc4 Rhc8 21. Rc1 Rxc1+ 22. Nxc1 Rc8 23. Kd2 Nd5 24. a3 Bxf2 25. Rf1 Be3+ 26. Kd3 Ke8 27. Re1 Bb6 28. g3 Rd8 29. Ke4 Ba5 30. Re2 Bc3 31. Rc2 Bxb2 32. Rxb2 Nc3+ 33. Kf4 f6 34. exf6 gxf6 35. Rb7 Rd7 36. Rb8+ Kf7 37. Nb3 Nd5+ 38. Kg4 e5 39. Nc5 Re7 40. Kf5 e4 41. Rb7 Rxb7 42. Nxb7 e3 43. Nc5 e2 44. Nd3 Ne3+ 45. Ke4 Nc2 46. Kd5 e1Q 47. Nxe1 Nxe1 48. Kc6 Ke7 49. Kb7 Kd7 50. Kxa7 Kc7 51. a4 Nf3 52. h3 Ng5 53. h4 Ne4 54. g4 Nf2 55. g5 fxg5 56. hxg5 Ne4 57. a5 Nxg5 58. Ka8 Ne6 59. a6 Kc8 60. a7 Nc7# 0-1

[Event "Wellington op"]
[Site "Wellington"]
[Date "2023.04.07"]
[Round "2"]
[White "Yu, Weiyang"]
[Black "Cilia Vincenti, David"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1580"]
[BlackElo "1978"]
[PlyCount "88"]
[EventDate "2023.04.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NZL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nf6 6. Bf4 Qe4+ 7. Be3 Nd5 8. Nbd2 Nxe3 9. Nxe4 Nxd1 10. Rxd1 cxd4 11. Nxd4 a6 12. Be2 e5 13. Nf3 Nc6 14. 0-0 Bf5 15. Ng3 Be6 16. a3 Be7 17. h3 0-0 18. Bd3 f5 19. Bc2 e4 20. Nd4 Nxd4 21. Rxd4 Bc5 22. Rdd1 e3 23. fxe3 f4 24. Ne2 fxe3 25. Bd3 Bb3 26. Rde1 Rxf1+ 27. Kxf1 Bd5 28. b4 Bd6 29. Nd4 Rf8+ 30. Ke2 Bg3 31. Rf1 Bf2 32. Nf3 g5 33. c4 Bc6 34. b5 axb5 35. cxb5 Bd5 36. Rd1 Kh8 37. Rc1 h5 38. Rc7 g4 39. hxg4 hxg4 40. Ne5 Rf6 41. Ng6+ Rxg6 42. Bxg6 Bxg2 43. Re7 Bf3+ 44. Kf1 g3 0-1

[Event "NZL-ch rapid op 130th"]
[Site "Wellington"]
[Date "2023.01.05"]
[Round "5"]
[White "Dive, Russell John"]
[Black "Yu, Weiyang"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2232"]
[BlackElo "1615"]
[PlyCount "55"]
[EventDate "2023.01.04"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 a6 4. b3 c5 5. cxd5 exd5 6. Bg2 Nf6 7. 0-0 Be7 8. d4 b6 9. Ne5 Bb7 10. Nc3 Nbd7 11. Bf4 Ra7 12. e3 0-0 13. Rc1 cxd4 14. exd4 Ne4 15. Nxe4 dxe4 16. Qe2 Nf6 17. Rfd1 h6 18. d5 Ba3 19. Rc2 g5 20. Nc6 Bxc6 21. dxc6 Qc8 22. Be5 Ne8 23. Bxe4 Nc7 24. Rd7 Rd8 25. Bf5 Rxd7 26. cxd7 Qd8 27. Bxc7 Rxc7 28. Qe8+ 1-0

[Event "NZL-ch rapid op 130th"]
[Site "Wellington"]
[Date "2023.01.04"]
[Round "2"]
[White "Xie, Felix"]
[Black "Yu, Weiyang"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2103"]
[BlackElo "1615"]
[PlyCount "109"]
[EventDate "2023.01.04"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 a6 4. Bg5 Be7 5. Bxe7 Qxe7 6. Nbd2 Nf6 7. g3 0-0 8. Bg2 Bd7 9. 0-0 Nc6 10. Qc2 dxc4 11. Nxc4 Rab8 12. Rfd1 b5 13. Nce5 Nxe5 14. Nxe5 Rfc8 15. Bc6 Rb6 16. Rac1 Be8 17. Bxe8 Nxe8 18. Nd3 Nd6 19. Nc5 Nb7 20. Qe4 Nxc5 21. dxc5 Rbb8 22. Qc6 Rd8 23. Rxd8+ Rxd8 24. Qxa6 Qd7 25. Rc3 Qd1+ 26. Kg2 Qd5+ 27. f3 Rb8 28. Qa7 Qb7 29. Ra3 g6 30. c6 Qxa7 31. Rxa7 Rb6 32. Rxc7 Kg7 33. e4 Ra6 34. a3 Rb6 35. Kf2 Kf6 36. Ke3 e5 37. Kd3 Ke6 38. Rb7 Rxc6 39. Rxb5 Rd6+ 40. Rd5 Rb6 41. b4 Ra6 42. Ra5 Rd6+ 43. Ke3 f5 44. Rd5 Ra6 45. Rd3 Rb6 46. Rb3 g5 47. exf5+ Kxf5 48. a4 Ra6 49. a5 g4 50. fxg4+ Kxg4 51. Ra3 Kh3 52. b5 Ra8 53. b6 Kxh2 54. b7 Rb8 55. a6 1-0

[Event "South Island-ch Rapid"]
[Site "Invercargill"]
[Date "2022.10.09"]
[Round "5"]
[White "Ning, Isabelle Yixuan"]
[Black "Yu, Weiyang"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1739"]
[BlackElo "1453"]
[PlyCount "119"]
[EventDate "2022.10.09"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Qc7 5. 0-0 Nf6 6. Re1 Be7 7. d3 0-0 8. c3 a6 9. d4 cxd4 10. cxd4 d5 11. e5 Nd7 12. Nc3 f6 13. exf6 Nxf6 14. Ng5 Bb4 15. Nxe6 Bxe6 16. Rxe6 Bxc3 17. bxc3 Na5 18. Qd3 Rac8 19. Ba3 Rfe8 20. Ree1 Rxe1+ 21. Rxe1 Nc4 22. Bc1 Qd7 23. Bg5 Rf8 24. h4 Ng4 25. Bf4 Nf6 26. Kh2 Nh5 27. Be3 Qf7 28. Rf1 Qd7 29. Qe2 Nf6 30. Bh3 Qc6 31. Bf4 Ne4 32. Qd3 Nb2 33. Qc2 Qxc3 34. Be6+ Kh8 35. Qxc3 Nxc3 36. Bd2 Nb5 37. Bxd5 Nd3 38. Be3 Nc3 39. Bxb7 Nxa2 40. Bxa6 Nab4 41. Bxd3 Nxd3 42. Kg2 h6 43. Rd1 Nb2 44. Rd2 Nc4 45. Rc2 Nd6 46. Bf4 Nf5 47. d5 Rd8 48. Rd2 Nd6 49. Bxd6 Rxd6 50. Kf3 Kh7 51. Ke4 Kg6 52. Ke5 Rd8 53. d6 Kf7 54. h5 Rd7 55. Rc2 Rd8 56. Rc7+ Kf8 57. Ke6 Ra8 58. Rf7+ Kg8 59. Rf3 Ra6 60. Kd5 1-0

[Event "South Island-ch Rapid"]
[Site "Invercargill"]
[Date "2022.10.09"]
[Round "4"]
[White "Yu, Weiyang"]
[Black "Abando, Santino"]
[Result "1/2-1/2"]
[ECO "B72"]
[WhiteElo "1453"]
[PlyCount "83"]
[EventDate "2022.10.09"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 g6 7. Be2 Bg7 8. f3 d6 9. 0-0 0-0 10. Qd2 Re8 11. Rad1 Nxd4 12. Bxd4 Bd7 13. Nd5 Nxd5 14. Bxg7 Kxg7 15. Qxd5 Qb6+ 16. Qd4+ Qxd4+ 17. Rxd4 Rec8 18. c4 Rc7 19. Rfd1 Be6 20. b3 g5 21. g3 f6 22. f4 h6 23. Bf3 Rac8 24. Re1 Kf8 25. e5 dxe5 26. fxe5 Bf7 27. exf6 exf6 28. Red1 b5 29. cxb5 axb5 30. Rd6 Kg7 31. Rb6 Rc2 32. Rb7 R8c7 33. Rxb5 Rxa2 34. Bd5 Bxd5 35. Rbxd5 Rb2 36. Rd7+ Rxd7 37. Rxd7+ Kg6 38. Rd3 Kf5 39. h3 h5 40. Rf3+ Ke5 41. Re3+ Kd4 42. Rf3 1/2-1/2

[Event "South Island-ch"]
[Site "Invercargill"]
[Date "2022.10.08"]
[Round "7"]
[White "Cummings, Nick"]
[Black "Yu, Weiyang"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1968"]
[BlackElo "1553"]
[PlyCount "71"]
[EventDate "2022.10.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. g3 d4 4. Bg2 Nf6 5. 0-0 c5 6. d3 Bd6 7. e3 Nc6 8. exd4 cxd4 9. Na3 0-0 10. Nc2 e5 11. b4 Re8 12. Rb1 Ne7 13. Bg5 Ng6 14. Nd2 h6 15. Bxf6 Qxf6 16. Ne4 Qe7 17. Nxd6 Qxd6 18. Re1 Re6 19. Na3 Bd7 20. Bxb7 Rb8 21. c5 Qc7 22. Bd5 Rf6 23. Nc4 Nf4 24. gxf4 e4 25. Rxe4 Rg6+ 26. Kh1 Bg4 27. f3 Bh3 28. Rb2 Rxb4 29. Rbe2 Kh7 30. c6 Qb8 31. Nd2 Qd8 32. Bxf7 Rxc6 33. Re8 Qc7 34. Bg8+ Kg6 35. Qg1+ Kf6 36. Rf8+ 1-0

[Event "South Island-ch"]
[Site "Invercargill"]
[Date "2022.10.07"]
[Round "5"]
[White "Ning, Isabelle Yixuan"]
[Black "Yu, Weiyang"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1839"]
[BlackElo "1553"]
[PlyCount "67"]
[EventDate "2022.10.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Nf3 c6 6. h3 Bf5 7. Bf4 Bd6 8. Bxd6 Qxd6 9. e3 Nd7 10. Bd3 Bxd3 11. Qxd3 Ngf6 12. 0-0 0-0 13. Rab1 Rfe8 14. b4 Ne4 15. Na4 b6 16. Rfc1 c5 17. bxc5 bxc5 18. dxc5 Nexc5 19. Nxc5 Nxc5 20. Qd4 Nd7 21. Rd1 Nf6 22. Rb6 Qa3 23. Qa1 Rac8 24. Nd4 Ne4 25. Rb3 Qc5 26. Nf5 f6 27. Rb7 Rc7 28. Qb2 Rec8 29. Rxc7 Rxc7 30. Qb8+ Kf7 31. Qh8 Kg6 32. Qe8+ Kxf5 33. g4+ Kg5 34. Qh5# 1-0

[Event "South Island-ch"]
[Site "Invercargill"]
[Date "2022.10.07"]
[Round "6"]
[White "Yu, Weiyang"]
[Black "Brockway, Andrew"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1553"]
[BlackElo "1565"]
[PlyCount "81"]
[EventDate "2022.10.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Bc5 5. h3 Nxe4 6. c3 0-0 7. Bxc6 dxc6 8. Nxe5 Bd6 9. Nf3 Be7 10. d4 Ng5 11. Be3 Nxf3+ 12. Qxf3 Bf6 13. Nd2 Be6 14. Ne4 Bd5 15. Nxf6+ Qxf6 16. Qxf6 gxf6 17. b3 Rfe8 18. Rfe1 Re7 19. Kf1 Rae8 20. c4 Be4 21. Red1 a6 22. Rd2 Rd7 23. Rc1 Red8 24. f3 Bg6 25. Re1 Re8 26. Bf4 Rxe1+ 27. Kxe1 Kf8 28. Kf2 Ke8 29. Bh6 Re7 30. g4 f5 31. Bg5 Re6 32. d5 cxd5 33. cxd5 Re5 34. Bf6 Re7 35. Bxe7 Kxe7 36. g5 Kd7 37. Kg3 Kd6 38. Kf4 b5 39. Rc2 Kxd5 40. Rxc7 a5 41. Ra7 1-0

[Event "South Island-ch"]
[Site "Invercargill"]
[Date "2022.10.06"]
[Round "3"]
[White "Clarkson, Robert"]
[Black "Yu, Weiyang"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1497"]
[BlackElo "1553"]
[PlyCount "40"]
[EventDate "2022.10.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d3 d5 5. exd5 exd5 6. d4 cxd4 7. Nxd4 Nf6 8. Be3 Be7 9. Bb5 Bd7 10. 0-0 0-0 11. Nxc6 bxc6 12. Be2 Qc7 13. Qd2 Bd6 14. f4 Rfe8 15. Bf3 Rxe3 16. Qxe3 Bxf4 17. Qf2 Bxh2+ 18. Kh1 Bg3 19. Qg1 Qf4 20. Ne2 Qh4+ 0-1

[Event "South Island-ch"]
[Site "Invercargill"]
[Date "2022.10.06"]
[Round "4"]
[White "Yu, Weiyang"]
[Black "Timergazi, Layla"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1553"]
[BlackElo "2032"]
[PlyCount "93"]
[EventDate "2022.10.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. f4 e6 6. Be3 Nh6 7. c3 Nf5 8. Bf2 Be7 9. Nf3 b6 10. cxb6 axb6 11. Bd3 0-0 12. 0-0 Bb7 13. Nbd2 Bc5 14. Bxf5 exf5 15. Nb3 Bxf2+ 16. Rxf2 Qe7 17. Nbd4 Nxd4 18. Nxd4 g6 19. Rf3 Rfd8 20. Qe1 Ra4 21. a3 Rc8 22. Rh3 Re8 23. Qg3 Kh8 24. Rh6 Rg8 25. Qh3 Rg7 26. Re1 Bc8 27. Re3 Bd7 28. Qf3 Be6 29. Qg3 Qc5 30. Qh4 Rxd4 31. cxd4 Qxd4 32. Qf2 g5 33. fxg5 Rxg5 34. Rxh7+ Kg8 35. Rh4 Qc5 36. Rc3 Qe7 37. Rch3 Qc5 38. Rh8+ Kg7 39. R3h7+ Kg6 40. Qxc5 bxc5 41. Rg8+ Kxh7 42. Rxg5 c4 43. Rh5+ Kg6 44. Rh4 Kg5 45. g3 f6 46. exf6 Kxf6 47. Kf2 1-0

[Event "South Island-ch"]
[Site "Invercargill"]
[Date "2022.10.05"]
[Round "2"]
[White "Yu, Weiyang"]
[Black "Cilia Vincenti, David"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1553"]
[BlackElo "1995"]
[PlyCount "54"]
[EventDate "2022.10.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Bxc5 6. a3 f6 7. b4 Be7 8. Bb2 a5 9. c3 Nc6 10. exf6 Bxf6 11. b5 Nce7 12. a4 Nh6 13. Qb3 0-0 14. Nbd2 Kh8 15. c4 d4 16. Ne4 e5 17. Bd3 Ng6 18. Nxf6 Qxf6 19. Be4 Nf4 20. 0-0 Rb8 21. Ba3 Re8 22. Ra2 Bf5 23. Bxf5 Nxf5 24. Re1 e4 25. Nd2 Qg5 26. g3 Nh3+ 27. Kf1 Nxf2 0-1

[Event "Olympiad Women-44"]
[Site "Chennai"]
[Date "2022.08.09"]
[Round "11.3"]
[White "Yu, Weiyang"]
[Black "Galera Serra, Maria"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1504"]
[BlackElo "1464"]
[PlyCount "145"]
[EventDate "2022.07.29"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 210"]
[Source "ChessBase"]
[SourceDate "2022.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.31"]
[SourceQuality "1"]
[WhiteTeam "New Zealand (W)"]
[BlackTeam "Andorra (W)"]
[WhiteTeamCountry "NZL"]
[BlackTeamCountry "AND"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. c3 d6 8. h3 0-0 9. d4 exd4 10. cxd4 Bb6 11. Be3 Na5 12. Bc2 Nc4 13. Bc1 h6 14. b3 Na5 15. Be3 c5 16. Nc3 cxd4 17. Bxd4 Nc6 18. Bxb6 Qxb6 19. Nd5 Qd8 20. Qd3 Ne5 21. Nxe5 dxe5 22. f4 Nxd5 23. exd5 e4 24. Qxe4 f5 25. Qd4 Rf6 26. Rfe1 Bb7 27. Re5 Qd7 28. Rae1 Raf8 29. b4 Qd8 30. Bb3 Rg6 31. Re6 Rg3 32. R1e3 Rxe3 33. Rxe3 Rf6 34. Qc5 Kh7 35. Re5 Bc8 36. Bc2 Rf7 37. d6 Rf6 38. Rd5 Kh8 39. Qc7 Rf8 40. Qxd8 Rxd8 41. Kf2 g6 42. g4 fxg4 43. hxg4 Bxg4 44. Bxg6 Kg7 45. f5 Kf6 46. Kg3 Be2 47. Kh4 Bf3 48. Rd2 Bc6 49. Kh5 Bd7 50. Rc2 Bxf5 51. Rf2 Rxd6 52. Rxf5+ Ke7 53. Rc5 Rd2 54. Rc2 Rd4 55. Rc6 Rxb4 56. Rxa6 Ra4 57. Rxa4 bxa4 58. Bc2 Kd6 59. Bxa4 Kc5 60. Kxh6 Kb4 61. Bb3 Ka3 62. Kg5 Kb4 63. Kf4 Ka3 64. Ke4 Kb4 65. Kd5 Ka5 66. Kc5 Ka6 67. a4 Ka5 68. Bc2 Ka6 69. Kb4 Kb6 70. a5+ Ka7 71. Kb5 Kb7 72. a6+ Ka7 73. Ka5 1-0

[Event "Olympiad Women-44"]
[Site "Chennai"]
[Date "2022.08.08"]
[Round "10.3"]
[White "Yu, Weiyang"]
[Black "Mudodo, Refiloe Hazel"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1504"]
[BlackElo "1604"]
[PlyCount "70"]
[EventDate "2022.07.29"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 210"]
[Source "ChessBase"]
[SourceDate "2022.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.31"]
[SourceQuality "1"]
[WhiteTeam "New Zealand (W)"]
[BlackTeam "Zimbabwe (W)"]
[WhiteTeamCountry "NZL"]
[BlackTeamCountry "ZIM"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Neg5 Bd6 7. Nxf7 Kxf7 8. Ng5+ Ke7 9. Bc4 Qe8 10. Nxe6 Qg6 11. Ng5 Nh6 12. 0-0 Kd8 13. Bd3 Qf6 14. Re1 Kc8 15. Ne4 Bxe4 16. Bxe4 c6 17. Bxh6 Qxh6 18. Qg4+ Kc7 19. g3 Nd7 20. Qd1 Nf6 21. Bg2 Rae8 22. Qd3 Ng4 23. h3 Nf6 24. d5 Nxd5 25. Bxd5 cxd5 26. Qxd5 Qxh3 27. Rad1 Rxe1+ 28. Rxe1 Qd7 29. Re3 Re8 30. Rb3 Kb8 31. Rd3 Re1+ 32. Kg2 Re6 33. Qf5 Qc6+ 34. Kg1 Re1+ 35. Kh2 Qh1# 0-1

[Event "Olympiad Women-44"]
[Site "Chennai"]
[Date "2022.08.06"]
[Round "8.3"]
[White "Steffensen, Elena"]
[Black "Yu, Weiyang"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2044"]
[BlackElo "1504"]
[PlyCount "117"]
[EventDate "2022.07.29"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 210"]
[Source "ChessBase"]
[SourceDate "2022.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.31"]
[SourceQuality "1"]
[WhiteTeam "Denmark (W)"]
[BlackTeam "New Zealand (W)"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "NZL"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 d6 7. Qd2 a6 8. Nge2 Nge7 9. Bh6 0-0 10. Bxg7 Kxg7 11. 0-0 Nd4 12. Nd1 Nxe2+ 13. Qxe2 Bd7 14. Ne3 Bc6 15. f4 f5 16. Rad1 Qc7 17. c3 Rad8 18. Nc4 b5 19. Nd2 h6 20. Rfe1 Rf7 21. Nf3 Rdf8 22. h4 Qa7 23. Kh2 Rh8 24. h5 c4 25. Nd4 Bd7 26. dxc4 e5 27. hxg6 Nxg6 28. Nxf5+ Bxf5 29. exf5 Rxf5 30. Qg4 Qf7 31. Rxd6 h5 32. Qxg6+ Qxg6 33. Rxg6+ Kxg6 34. Be4 exf4 35. gxf4 Kf6 36. Bxf5 Kxf5 37. cxb5 axb5 38. Re5+ Kxf4 39. Rxb5 Rd8 40. a4 Kf3 41. b4 Rd2+ 42. Kh3 Rd1 43. Kh2 Rd2+ 44. Kg1 Rd1+ 45. Kh2 Rd2+ 46. Kh3 Rd1 47. Rf5+ Ke4 48. Rf8 Rd3+ 49. Kh4 Rxc3 50. Kxh5 Kd5 51. a5 Ra3 52. Rf6 Rc3 53. Rb6 Rc7 54. a6 Ra7 55. b5 Kc5 56. Rb7 Ra8 57. a7 Kd6 58. b6 Kc6 59. Rb8 1-0

[Event "Olympiad Women-44"]
[Site "Chennai"]
[Date "2022.08.03"]
[Round "6.3"]
[White "Sim, Jia Ru"]
[Black "Yu, Weiyang"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2005"]
[BlackElo "1504"]
[PlyCount "73"]
[EventDate "2022.07.29"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 210"]
[Source "ChessBase"]
[SourceDate "2022.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.31"]
[SourceQuality "1"]
[WhiteTeam "Malaysia (W)"]
[BlackTeam "New Zealand (W)"]
[WhiteTeamCountry "MAS"]
[BlackTeamCountry "NZL"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Ne2 Re8 9. Qc2 h5 10. Be3 Nd7 11. 0-0-0 Nf8 12. Ng3 g6 13. Ne4 Be6 14. Kb1 b5 15. Nc5 Bxc5 16. dxc5 Qa5 17. b3 b4 18. c4 Qc7 19. Bd4 Kg7 20. Qb2 Nh7 21. f4 Qc8 22. h3 a5 23. g4 a4 24. f5 Bd7 25. fxg6 fxg6 26. g5 Bf5 27. Rhf1 axb3 28. axb3 Bxd3+ 29. Rxd3 Re6 30. Bxf6+ Nxf6 31. gxf6+ Kf7 32. Qd2 Ra7 33. Qh6 Qg8 34. Rd8 Qxd8 35. Qg7+ Ke8 36. f7+ Kd7 37. f8Q+ 1-0

[Event "Olympiad Women-44"]
[Site "Chennai"]
[Date "2022.08.02"]
[Round "5.3"]
[White "Yu, Weiyang"]
[Black "Stagno, Milena"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1504"]
[BlackElo "1448"]
[PlyCount "53"]
[EventDate "2022.07.29"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 210"]
[Source "ChessBase"]
[SourceDate "2022.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.31"]
[SourceQuality "1"]
[WhiteTeam "New Zealand (W)"]
[BlackTeam "Malta (W)"]
[WhiteTeamCountry "NZL"]
[BlackTeamCountry "MLT"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Bd7 10. f3 Rc8 11. Rc1 a6 12. Qd2 Ne5 13. b3 Bc6 14. Kh1 Qd7 15. Bh6 Rfd8 16. Bxg7 Kxg7 17. Rcd1 b6 18. Nxc6 Qxc6 19. Nd5 Ned7 20. Nxe7 Qb7 21. Nxc8 Rxc8 22. Qxd6 Nc5 23. e5 Ne8 24. Qd5 Qe7 25. f4 Nb7 26. f5 Rd8 27. f6+ 1-0

[Event "Olympiad Women-44"]
[Site "Chennai"]
[Date "2022.08.01"]
[Round "4.4"]
[White "Yu, Weiyang"]
[Black "Norlamo, Sarabella"]
[Result "0-1"]
[ECO "C79"]
[WhiteElo "1504"]
[BlackElo "1925"]
[PlyCount "118"]
[EventDate "2022.07.29"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 210"]
[Source "ChessBase"]
[SourceDate "2022.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.31"]
[SourceQuality "1"]
[WhiteTeam "New Zealand (W)"]
[BlackTeam "Finland (W)"]
[WhiteTeamCountry "NZL"]
[BlackTeamCountry "FIN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. d4 d6 8. c3 exd4 9. cxd4 Bg4 10. Be3 Na5 11. Bc2 Nc4 12. b3 Nxe3 13. fxe3 Bh5 14. Qe1 Bg6 15. Nbd2 d5 16. Ne5 Bb4 17. Nxg6 hxg6 18. Qf2 Bxd2 19. e5 Bxe3 20. Qxe3 Ng4 21. Qf4 Nh6 22. e6 0-0 23. Qe5 f6 24. Qg3 g5 25. Qd3 f5 26. Rae1 Qe7 27. Qh3 f4 28. Qd3 Nf5 29. Re5 g6 30. Rxd5 Qxe6 31. Re5 Qd6 32. b4 Qxd4+ 33. Qxd4 Nxd4 34. Bxg6 Kg7 35. Be4 Kf6 36. Rc5 Ra7 37. Rd1 Rd8 38. Bd5 Ne6 39. Rc6 Rd6 40. Re1 Rxc6 41. Bxc6 Nd4 42. Be4 c6 43. Bf3 Nc2 44. Re4 Re7 45. Rxe7 Kxe7 46. Bxc6 Nxb4 47. Bb7 a5 48. a3 Nc2 49. g3 fxg3 50. hxg3 Nxa3 51. Bd5 Kd6 52. Bg8 a4 53. Kf2 b4 54. Ke2 b3 55. Kd2 b2 56. Bh7 b1Q 57. Bxb1 Nxb1+ 58. Kc2 Na3+ 59. Kb2 Nb5 0-1

[Event "Olympiad Women-44"]
[Site "Chennai"]
[Date "2022.07.31"]
[Round "3.3"]
[White "Yu, Weiyang"]
[Black "Mohammed, Celine Angelina"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1504"]
[BlackElo "1100"]
[PlyCount "47"]
[EventDate "2022.07.29"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 210"]
[Source "ChessBase"]
[SourceDate "2022.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.31"]
[SourceQuality "1"]
[WhiteTeam "New Zealand (W)"]
[BlackTeam "Trinidad and Tobago (W)"]
[WhiteTeamCountry "NZL"]
[BlackTeamCountry "TRI"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Nf6 6. Re1 Bd7 7. c3 b5 8. Bc2 Be7 9. d4 0-0 10. h3 Re8 11. Be3 Bf8 12. Nbd2 d5 13. Bg5 h6 14. Bxf6 Qxf6 15. exd5 Na7 16. dxe5 Qb6 17. Nb3 Rad8 18. Qd3 g6 19. Nfd4 a5 20. e6 Bc8 21. Nc6 Nxc6 22. exf7+ Kh8 23. fxe8Q Rxe8 24. Rxe8 1-0

[Event "Olympiad Women-44"]
[Site "Chennai"]
[Date "2022.07.29"]
[Round "1.4"]
[White "Kone, Clarice"]
[Black "Yu, Weiyang"]
[Result "0-1"]
[ECO "A06"]
[BlackElo "1504"]
[PlyCount "78"]
[EventDate "2022.07.29"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 210"]
[Source "ChessBase"]
[SourceDate "2022.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.31"]
[SourceQuality "1"]
[WhiteTeam "Mali (W)"]
[BlackTeam "New Zealand (W)"]
[WhiteTeamCountry "MLI"]
[BlackTeamCountry "NZL"]

1. d3 d5 2. Nf3 Nc6 3. e3 e5 4. d4 Bd6 5. dxe5 Nxe5 6. Nxe5 Bxe5 7. Bd3 Nf6 8. Nc3 Be6 9. Bb5+ c6 10. Ba4 0-0 11. Ne2 Qa5+ 12. c3 c5 13. 0-0 Qd8 14. b4 cxb4 15. Rb1 Qc7 16. g3 Bxc3 17. Nd4 Bh3 18. Nb5 Qe7 19. Nxc3 bxc3 20. Re1 Qe4 21. f3 Qxb1 22. Ba3 Qxd1 23. Rxd1 Rfc8 24. e4 dxe4 25. fxe4 Nxe4 26. Re1 Nd2 27. Kf2 g6 28. Ke2 a6 29. Bd7 Bxd7 30. Bc1 Re8+ 31. Kf2 Rxe1 32. Kxe1 Ne4 33. Bh6 c2 34. Ke2 g5 35. Kd3 c1Q 36. Kxe4 Re8+ 37. Kd4 Qe3+ 38. Kd5 Bc6+ 39. Kd6 Qe5# 0-1

[Event "North Island-ch"]
[Site "Auckland"]
[Date "2022.07.17"]
[Round "8"]
[White "McLeod, Hugh"]
[Black "Yu, Weiyang"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1597"]
[BlackElo "1504"]
[PlyCount "197"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nf3 Qc7 6. Nc3 a6 7. a3 Nf6 8. Bd3 Be7 9. Bg5 0-0 10. Qd2 b5 11. 0-0 Bb7 12. Rfe1 d6 13. Rad1 Rfd8 14. h3 Rac8 15. Rc1 Qb8 16. Bh4 Qa8 17. Qe3 Na5 18. Nd2 Nc4 19. Nxc4 bxc4 20. Bf1 Ng4 21. hxg4 Bxh4 22. g5 f6 23. Qh3 Bxg5 24. Qxe6+ Kh8 25. Rcd1 Qb8 26. Qg4 Qc7 27. Nd5 Qa5 28. Qg3 Bxd5 29. exd5 Qb6 30. Qc3 Qc5 31. Re4 Qb6 32. Rxc4 Rxc4 33. Bxc4 f5 34. Qb3 Qxb3 35. Bxb3 Bf6 36. Rb1 Kg8 37. Bc4 Rb8 38. b3 a5 39. a4 Bc3 40. Rd1 Kf7 41. g3 Rb7 42. Kg2 Rb8 43. Rd3 Bb4 44. Re3 Bc5 45. Re2 Bb4 46. Kf3 Bc5 47. Bd3 g6 48. g4 fxg4+ 49. Kxg4 Rb4+ 50. Be4 Kg7 51. f3 Rb7 52. Rh2 Rf7 53. f4 Be3 54. f5 gxf5+ 55. Bxf5 h6 56. Rg2 Kf8 57. Be6 Rg7+ 58. Kf3 Rxg2 59. Kxg2 Bd2 60. Kf3 Ke7 61. Ke4 Bb4 62. Kd3 Kd8 63. c3 Bc5 64. Kc4 Kc7 65. b4 axb4 66. cxb4 Bf2 67. a5 Kb7 68. b5 Be1 69. a6+ Kb6 70. Bd7 Bf2 71. Kd3 Bc5 72. Ke4 Bf2 73. Kf5 Bd4 74. Ke6 Bc5 75. Ke7 h5 76. Kd8 Ka7 77. Kc7 h4 78. Bc8 h3 79. Bxh3 Be3 80. Bc8 Bc5 81. Kc6 Be3 82. Kxd6 Kb6 83. Bd7 Bf4+ 84. Ke6 Bg5 85. Bc6 Bd8 86. Kd7 Bg5 87. Ke6 Bd8 88. d6 Bg5 89. Kf7 Bd8 90. Ke8 Bg5 91. d7 Ka7 92. d8Q Bxd8 93. Kxd8 Kb8 94. Kd7 Ka7 95. Kd6 Kb6 96. Kd5 Ka7 97. Kc5 Kb8 98. b6 Kc8 99. a7 1-0

[Event "North Island-ch"]
[Site "Auckland"]
[Date "2022.07.17"]
[Round "9"]
[White "Yu, Weiyang"]
[Black "Zhang, Charles"]
[Result "0-1"]
[ECO "B75"]
[WhiteElo "1504"]
[BlackElo "1629"]
[PlyCount "122"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 a6 8. f3 Nbd7 9. Be2 b5 10. a4 b4 11. Na2 a5 12. c3 bxc3 13. Nxc3 Bb7 14. 0-0 0-0 15. Rfc1 Nc5 16. Bd1 Qb6 17. Ncb5 Rfc8 18. Nb3 Nfd7 19. Nxc5 Nxc5 20. Bd4 Ba6 21. Bxg7 Kxg7 22. Kh1 Bxb5 23. axb5 Qxb5 24. Be2 Qb4 25. Qxb4 axb4 26. Bc4 Na4 27. b3 Nc3 28. h3 e6 29. Re1 d5 30. exd5 exd5 31. Bd3 Ra3 32. Bc2 Nb5 33. Bd3 Rxa1 34. Rxa1 Na3 35. Rd1 Rc3 36. Be2 Rxb3 37. Rxd5 Rb1+ 38. Kh2 b3 39. Rd2 Nc2 40. Bd3 Rc1 41. Bxc2 bxc2 42. Kg3 Kf6 43. Rd6+ Ke5 44. Rc6 Kd4 45. Rc8 h6 46. Rc7 f6 47. Rc8 h5 48. Rd8+ Ke5 49. Re8+ Kf5 50. Rc8 g5 51. Kf2 h4 52. Rc7 Kg6 53. Rc8 f5 54. Rc7 g4 55. hxg4 f4 56. Rc6+ Kg5 57. Rc5+ Kf6 58. Rf5+ Ke6 59. Rxf4 Rf1+ 60. Kxf1 c1Q+ 61. Kf2 Ke5 0-1

[Event "North Island-ch"]
[Site "Auckland"]
[Date "2022.07.16"]
[Round "5"]
[White "Ha, Huy Minh"]
[Black "Yu, Weiyang"]
[Result "1/2-1/2"]
[ECO "D87"]
[WhiteElo "1615"]
[BlackElo "1504"]
[PlyCount "55"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 Qa5 10. 0-0 0-0 11. e5 Bf5 12. Qc1 b5 13. Bd5 Rac8 14. Qe1 Rfd8 15. Bb3 Bd3 16. f4 cxd4 17. cxd4 Qxe1 18. Rfxe1 Bxe2 19. Rxe2 Nxd4 20. Bxd4 Rxd4 21. g3 e6 22. Rc2 Rxc2 23. Bxc2 Bf8 24. Rd1 Rxd1+ 25. Bxd1 Bc5+ 26. Kg2 a5 27. Kf3 a4 28. Bc2 1/2-1/2

[Event "North Island-ch"]
[Site "Auckland"]
[Date "2022.07.16"]
[Round "6"]
[White "Tanoi, Toleafoa E"]
[Black "Yu, Weiyang"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1813"]
[BlackElo "1504"]
[PlyCount "91"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 Bd7 5. d4 Qb6 6. a3 Bb5 7. Bd3 Bxd3 8. Qxd3 Nc6 9. 0-0 c4 10. Qc2 Nge7 11. Be3 h5 12. Nbd2 Na5 13. Qa4+ Nec6 14. Rab1 Qc7 15. b4 cxb3 16. c4 dxc4 17. Nxc4 Nxc4 18. Qxc4 Rc8 19. Rxb3 Qd7 20. Qa4 Be7 21. Rfb1 Rc7 22. Qb5 Nd8 23. Qd3 Nc6 24. Rd1 Na5 25. Rc3 Rxc3 26. Qxc3 Nc6 27. Qd3 0-0 28. Bg5 Rd8 29. Bxe7 Qxe7 30. Qe3 Na5 31. Rc1 Nc6 32. Rd1 Na5 33. Rc1 Nc6 34. h4 Qd7 35. Rd1 Na5 36. Rc1 Nc6 37. Rd1 Na5 38. Ng5 Nc4 39. Qe4 g6 40. Rd3 Qa4 41. Nxe6 Rd7 42. Nc5 Nd2 43. Rxd2 Qxa3 44. Rd3 Qc1+ 45. Kh2 Rc7 46. e6 1-0

[Event "North Island-ch"]
[Site "Auckland"]
[Date "2022.07.16"]
[Round "7"]
[White "Yu, Weiyang"]
[Black "Bhatt, Mantra"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1504"]
[BlackElo "1547"]
[PlyCount "131"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 e6 4. Bd3 c5 5. c3 Nc6 6. Nf3 b6 7. 0-0 Bb7 8. Re1 cxd4 9. cxd4 Bb4 10. Nc3 Bxc3 11. bxc3 Nge7 12. Ng5 h6 13. Qh5 g6 14. Qh3 Nf5 15. g4 Ng7 16. Kh1 Qe7 17. Nf3 Kd7 18. a4 Qd8 19. Qh4 Qxh4 20. Nxh4 Rac8 21. Be3 Na5 22. Rac1 g5 23. Nf3 Nc4 24. Nd2 Rc7 25. f3 Nxe3 26. Rxe3 Rhc8 27. Be2 h5 28. h3 h4 29. Kg2 Ne8 30. Kf2 a6 31. c4 b5 32. axb5 axb5 33. c5 Bc6 34. Rb3 Rb7 35. Rcb1 Nc7 36. f4 gxf4 37. Rf3 b4 38. Rxf4 Ke7 39. Rf3 Rcb8 40. Rfb3 Ba4 41. R3b2 Kd7 42. Ke3 b3 43. Bd1 Rb4 44. Bxb3 Bc6 45. Kd3 R4b7 46. Kc2 Nb5 47. Kd3 Nc7 48. Rc2 Na6 49. Kc3 Nb4 50. Rcc1 Na6 51. Bd1 Rxb1 52. Rxb1 Rxb1 53. Nxb1 Bb5 54. Nd2 Kc6 55. g5 Nc7 56. Bh5 Kd7 57. Bxf7 Ke7 58. Bh5 Na6 59. Bg4 Bd7 60. Nf3 Kf7 61. Nxh4 Kg7 62. Ng2 Bb5 63. Nf4 Nc7 64. Nxe6+ Nxe6 65. Bxe6 Bc4 66. c6 1-0

[Event "North Island-ch"]
[Site "Auckland"]
[Date "2022.07.15"]
[Round "3"]
[White "Yu, Weiyang"]
[Black "Weng, Xintong"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "1504"]
[BlackElo "1742"]
[PlyCount "49"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Be3 Qc7 7. f3 a6 8. Qd2 Bb4 9. g4 d6 10. h4 0-0 11. h5 Nd7 12. g5 Nde5 13. Be2 d5 14. exd5 exd5 15. a3 Bxc3 16. Qxc3 Re8 17. 0-0-0 Nc4 18. Bxc4 dxc4 19. g6 Nxd4 20. Qxd4 Bf5 21. gxh7+ Kxh7 22. h6 f6 23. hxg7+ Kxg7 24. Rdg1+ Kf7 25. Qd5+ 1-0

[Event "North Island-ch"]
[Site "Auckland"]
[Date "2022.07.15"]
[Round "2"]
[White "Zhao, Oliver"]
[Black "Yu, Weiyang"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1216"]
[BlackElo "1504"]
[PlyCount "140"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bc4 Qc7 5. d3 a6 6. a4 Nf6 7. h3 Be7 8. 0-0 0-0 9. Be3 Rd8 10. Qd2 d5 11. exd5 exd5 12. Bf4 Bd6 13. Bxd6 Qxd6 14. Bb3 Be6 15. Ng5 Nd4 16. Rae1 h6 17. Nxe6 Nxe6 18. Ne2 b5 19. Ng3 Nd4 20. Re3 c4 21. dxc4 dxc4 22. Kh1 cxb3 23. cxb3 bxa4 24. bxa4 Nf5 25. Qxd6 Nxd6 26. Rfe1 Re8 27. Rxe8+ Rxe8 28. Rxe8+ Nfxe8 29. b4 Nc7 30. f4 Nd5 31. b5 axb5 32. axb5 Nxb5 33. Ne2 Kh7 34. g4 Kg6 35. Kg2 Nbc7 36. h4 Ne8 37. Kf3 Nef6 38. f5+ Kh7 39. g5 Ne8 40. Ke4 Nec7 41. Nd4 Nc3+ 42. Ke5 N7b5 43. Nxb5 Nxb5 44. Kd5 Nc3+ 45. Kd6 hxg5 46. hxg5 Ne4+ 47. Ke7 Nxg5 48. f6 Kg6 49. fxg7 Kxg7 50. Kd6 Kf6 51. Kd5 Kf5 52. Kd4 Kf4 53. Kd3 f5 54. Ke2 Kg3 55. Kf1 f4 56. Kg1 f3 57. Kh1 Ne4 58. Kg1 f2+ 59. Kf1 Nd2+ 60. Ke2 f1Q+ 61. Kxd2 Qf3 62. Kc2 Qe3 63. Kd1 Qf2 64. Kc1 Qe2 65. Kb1 Qd2 66. Ka1 Kf3 67. Kb1 Ke3 68. Ka1 Kd3 69. Kb1 Kc3 70. Ka1 Qb2# 0-1

[Event "North Island-ch"]
[Site "Auckland"]
[Date "2022.07.14"]
[Round "1"]
[White "Yu, Weiyang"]
[Black "McLaren, Leonard"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "1504"]
[BlackElo "2107"]
[PlyCount "60"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bc4 Be7 7. Be3 0-0 8. f3 d5 9. exd5 exd5 10. Bd3 Re8 11. Qd2 Nc6 12. 0-0-0 Bb4 13. Bf2 Be6 14. h4 Qa5 15. Kb1 Rac8 16. a3 Bxc3 17. Qxc3 Qxc3 18. bxc3 a6 19. Kb2 Ne5 20. Nxe6 fxe6 21. Rhe1 Nc4+ 22. Bxc4 Rxc4 23. Bd4 Kf7 24. Rd2 Nd7 25. f4 Nf6 26. Rde2 Ne4 27. Re3 b5 28. Rf1 Nd2 29. Rf2 Rxd4 30. Rd3 Nc4+ 0-1

[Event "Auckland Stuart Memorial op"]
[Site "Auckland"]
[Date "2022.06.26"]
[Round "5"]
[White "Isaac, Ceferino"]
[Black "Yu, Weiyang"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1877"]
[BlackElo "1423"]
[PlyCount "71"]
[EventDate "2022.06.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 Nf6 3. Bb2 e6 4. e3 b6 5. Be2 Bb7 6. 0-0 Be7 7. c4 0-0 8. Nc3 a6 9. d4 cxd4 10. Nxd4 d5 11. Bf3 Qd7 12. cxd5 Nxd5 13. Rc1 Nxc3 14. Bxc3 Rd8 15. Bxb7 Qxb7 16. Qg4 Bf8 17. Rfd1 Nd7 18. Ne2 Nc5 19. Nf4 f5 20. Qe2 Qf7 21. Be5 Rac8 22. Rxd8 Rxd8 23. b4 Nd7 24. Rc7 Qe8 25. Bc3 Bd6 26. Rc6 Bxf4 27. exf4 Nf8 28. Rxb6 Rc8 29. Qe5 Qd7 30. g3 Qd1+ 31. Kg2 Qd7 32. Bd4 Rc4 33. Bc5 Re4 34. Qb8 Qf7 35. Rxa6 Re2 36. Ra8 1-0

[Event "Auckland Stuart Memorial op"]
[Site "Auckland"]
[Date "2022.06.26"]
[Round "6"]
[White "Redwood, Harry"]
[Black "Yu, Weiyang"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1637"]
[BlackElo "1423"]
[PlyCount "121"]
[EventDate "2022.06.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. Nf3 cxd4 5. exd4 b6 6. c3 Bb7 7. Nbd2 d6 8. Bd3 Nbd7 9. 0-0 Be7 10. Re1 0-0 11. a4 a6 12. b4 Nd5 13. Bg3 Rc8 14. Nc4 N7f6 15. Qd2 Nh5 16. Rac1 Nxg3 17. hxg3 Rc7 18. Bb1 Qc8 19. Qd3 g6 20. Nfd2 Ba8 21. b5 axb5 22. axb5 Qb7 23. f3 Rfc8 24. Ba2 Qb8 25. Bb3 Bg5 26. Rc2 Bxd2 27. Rxd2 Nxc3 28. Qxc3 d5 29. Qe3 dxc4 30. Bc2 Rd7 31. Kf2 Rd5 32. Rh1 Qc7 33. Rdd1 Rd7 34. Qh6 f5 35. g4 Rg7 36. gxf5 exf5 37. Rhe1 Qd7 38. Qe3 Kf8 39. d5 Qd6 40. Qe6 Qxe6 41. Rxe6 Rd7 42. Rxb6 Rxd5 43. Rxd5 Bxd5 44. Ke3 Ke7 45. Kd4 Ba8 46. Ra6 Bb7 47. Ra7 Rc7 48. b6 Rd7+ 49. Kxc4 Kd8 50. Ba4 Re7 51. Kc5 Kc8 52. Bc6 g5 53. Kd6 Rg7 54. Bxb7+ Rxb7 55. Rxb7 Kxb7 56. Ke5 g4 57. f4 h5 58. Kxf5 g3 59. Kg5 Kxb6 60. Kxh5 Kc6 61. Kg4 1-0

[Event "Auckland Stuart Memorial op"]
[Site "Auckland"]
[Date "2022.06.25"]
[Round "4"]
[White "Yu, Weiyang"]
[Black "Zhu, David Junyang"]
[Result "1/2-1/2"]
[ECO "B88"]
[WhiteElo "1423"]
[BlackElo "1548"]
[PlyCount "60"]
[EventDate "2022.06.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. Be3 0-0 9. f4 Qc7 10. Qf3 Nc6 11. f5 e5 12. Nde2 Na5 13. 0-0-0 Nxb3+ 14. axb3 b5 15. g4 b4 16. Nd5 Nxd5 17. exd5 a5 18. g5 f6 19. g6 h6 20. Qh5 Rd8 21. Bxh6 gxh6 22. g7 a4 23. bxa4 Rxa4 24. Rhg1 Qa5 25. Qxh6 Ra1+ 26. Kd2 Qxd5+ 27. Ke3 Qc5+ 28. Kd2 Qd5+ 29. Ke3 Qc5+ 30. Kd2 Qd5+ 1/2-1/2

[Event "Auckland Stuart Memorial op"]
[Site "Auckland"]
[Date "2022.06.24"]
[Round "1"]
[White "Yu, Weiyang"]
[Black "Lim, Benjamin U"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1423"]
[BlackElo "1838"]
[PlyCount "94"]
[EventDate "2022.06.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Be2 Be7 9. f3 Nbd7 10. Qd2 Nb6 11. Na5 Qc7 12. Rd1 Rc8 13. g4 d5 14. g5 d4 15. gxf6 dxe3 16. Qxe3 Bxf6 17. Bd3 Be7 18. a3 Na4 19. Nxa4 Qxa5+ 20. Nc3 h6 21. Ke2 Bc5 22. Qd2 Bd4 23. Nb1 Qc7 24. c3 Ba7 25. Qc1 Qb6 26. Rdf1 Bh3 27. f4 Bxf1+ 28. Rxf1 exf4 29. Qxf4 Qc7 30. Qh4 0-0 31. Rf3 Qd8 32. Qh5 Rc5 33. Qh3 Qg5 34. Nd2 Qh5 35. Qg2 Rg5 36. Qh3 Qxh3 37. Rxh3 Rg2+ 38. Kd1 Bb8 39. Rf3 Bxh2 40. Bc4 g5 41. Bd5 b5 42. Rh3 Bf4 43. Nb3 g4 44. Rh1 Rxb2 45. Rf1 Rb1+ 46. Ke2 Rxf1 47. Kxf1 Rc8 0-1

[Event "Auckland Stuart Memorial op"]
[Site "Auckland"]
[Date "2022.06.24"]
[Round "2"]
[White "Zhang, Kendrick Botong"]
[Black "Yu, Weiyang"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "1777"]
[BlackElo "1423"]
[PlyCount "111"]
[EventDate "2022.06.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. f3 Be7 9. 0-0-0 b5 10. g4 Bb7 11. g5 Ng8 12. Bf4 d6 13. Nxc6 Bxc6 14. Bxd6 Bxd6 15. Qxd6 Qxd6 16. Rxd6 Ne7 17. Bg2 Rc8 18. Ne2 Ng6 19. h4 Ne5 20. Re1 Nc4 21. Rd3 Ke7 22. Nd4 Bb7 23. f4 Rhe8 24. Nf5+ Kf8 25. Nd6 Nxd6 26. Rxd6 Rc7 27. Red1 Rec8 28. R1d2 Rc4 29. b3 R4c7 30. Rd8+ Ke7 31. Rxc8 Rxc8 32. Rd3 f6 33. Kd2 fxg5 34. fxg5 Rf8 35. Ke3 Rc8 36. c3 e5 37. Bh3 Rc7 38. Bg4 Bc8 39. Bxc8 Rxc8 40. a3 Rc7 41. Ke2 Ke6 42. Rf3 Rc8 43. Kd2 Ke7 44. Kc2 a5 45. Rd3 Ke6 46. Rd5 b4 47. axb4 axb4 48. c4 Ra8 49. Rb5 Rd8 50. Rxb4 Rd4 51. Rb6+ Ke7 52. Rb7+ Kf8 53. c5 Rxe4 54. c6 Ke8 55. Rb8+ Ke7 56. c7 1-0

[Event "Henderson Trusts op-B 44th"]
[Site "Henderson"]
[Date "2022.06.05"]
[Round "3"]
[White "Wells, Clinton A"]
[Black "Yu, Weiyang"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "1709"]
[BlackElo "1423"]
[PlyCount "118"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Bb4 5. Qc2 Bxc3 6. bxc3 d6 7. Rb1 Ne7 8. c5 Ng6 9. cxd6 Qxd6 10. Rb3 b6 11. Ba3 c5 12. d4 Qc7 13. dxc5 bxc5 14. Bb5+ Bd7 15. 0-0 0-0 16. Bxd7 Nxd7 17. Rd1 Rfe8 18. Ng5 Nf6 19. Rb5 Nd7 20. Qf5 Nf6 21. Rxc5 Qb7 22. Rb1 Qa6 23. Rb3 Rab8 24. Qc2 h6 25. Nf3 Rxb3 26. Qxb3 Rd8 27. Rc7 Ne8 28. Rc4 Qxa3 29. h3 Qxb3 30. axb3 Nd6 31. Rc7 Rb8 32. b4 Rc8 33. Rxa7 Rxc3 34. h4 f6 35. h5 Nf8 36. Ra8 Rc8 37. Rxc8 Nxc8 38. Kf1 Nd6 39. Ke2 Kf7 40. Nd2 Ke6 41. Kd3 Kd7 42. e4 Ne6 43. g3 Kc6 44. Kc3 Kb5 45. f3 Nd4 46. g4 Nc6 47. Nf1 Nxb4 48. Ne3 Kc5 49. Nf1 Nc6 50. Nd2 Nd4 51. Kd3 Nf7 52. Ke3 Nd6 53. f4 Nc4+ 54. Nxc4 Kxc4 55. g5 Ne6 56. gxh6 exf4+ 57. Kf3 gxh6 58. Kg4 Kd4 59. Kf5 f3 0-1

[Event "Henderson Trusts op-B 44th"]
[Site "Henderson"]
[Date "2022.06.05"]
[Round "4"]
[White "Yu, Weiyang"]
[Black "Liu, William Rui"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1423"]
[BlackElo "1535"]
[PlyCount "79"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. f3 0-0 9. Be2 Bd7 10. Rc1 Rc8 11. Qd2 Nxd4 12. Bxd4 Be6 13. b3 Nd7 14. Bxg7 Kxg7 15. 0-0 a6 16. Kh1 Nc5 17. Nd5 Bxd5 18. exd5 a5 19. Qd4+ f6 20. f4 Qc7 21. Rf3 Rg8 22. Rg3 Kf7 23. f5 Rg7 24. fxg6+ hxg6 25. Bg4 Rh8 26. Re1 Nd7 27. Bxd7 Qxd7 28. Re6 a4 29. b4 Rc8 30. Rc3 b5 31. c5 Qa7 32. Qe3 dxc5 33. bxc5 b4 34. Rc1 b3 35. Re1 Qxc5 36. Rxe7+ Kg8 37. Qe6+ Kh8 38. Qh3+ Kg8 39. Re8+ Rxe8 40. Rxe8+ 1-0

[Event "Henderson Trusts op-B 44th"]
[Site "Henderson"]
[Date "2022.06.04"]
[Round "1"]
[White "Gong, Jie"]
[Black "Yu, Weiyang"]
[Result "0-1"]
[ECO "D93"]
[WhiteElo "1489"]
[BlackElo "1423"]
[PlyCount "74"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. c4 d5 6. Nc3 Re8 7. Bd3 dxc4 8. Bxc4 Nh5 9. Bg5 h6 10. Bh4 c5 11. Qb3 Rf8 12. 0-0-0 cxd4 13. Nxd4 Bxd4 14. Rxd4 Qe8 15. Rhd1 Nc6 16. Bb5 Nxd4 17. Rxd4 Be6 18. Qa3 Qb8 19. Bxe7 Qxh2 20. Bxf8 Rxf8 21. Qxa7 Qxg2 22. Rd2 Rc8 23. Bd3 Nf6 24. Qd4 Nd5 25. Be4 Qf1+ 26. Rd1 Nxc3 27. bxc3 Qxf2 28. Rd2 Qf1+ 29. Kb2 Ra8 30. Bd5 Rd8 31. e4 Qb5+ 32. Ka1 Qa5 33. Qe5 Qa3 34. Rb2 Bxd5 35. exd5 Qc5 36. Rd2 Rc8 37. Rc2 b5 0-1

[Event "Henderson Trusts op-B 44th"]
[Site "Henderson"]
[Date "2022.06.04"]
[Round "2"]
[White "Yu, Weiyang"]
[Black "Bunkley, Noah"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1423"]
[PlyCount "89"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. f4 Bf5 6. Nf3 e6 7. Be3 Qa5+ 8. Nbd2 Bxc5 9. Bxc5 Qxc5 10. Qe2 Nb4 11. Qb5+ Qxb5 12. Bxb5+ Kd8 13. Nd4 Nxc2+ 14. Nxc2 Bxc2 15. 0-0 a6 16. Be2 Ne7 17. Rac1 Bg6 18. Nb3 b6 19. Nd4 Kd7 20. g4 Be4 21. f5 b5 22. a4 bxa4 23. Ra1 Rhb8 24. Rxa4 Rxb2 25. fxe6+ fxe6 26. Rfa1 Rb1+ 27. Rxb1 Bxb1 28. Bb5+ axb5 29. Rxa8 Nc6 30. Nxb5 Nxe5 31. Ra7+ Kc6 32. Nd4+ Kd6 33. Ra6+ Kc5 34. Nxe6+ Kc4 35. Ra4+ Kc3 36. Kf2 Bc2 37. Ra7 d4 38. Rc7+ Nc4 39. Nf4 d3 40. Nxd3 Bxd3 41. Rxg7 Ne5 42. h3 Kd4 43. Kg3 Ke3 44. Re7 Kd4 45. Rg7 1/2-1/2

[Event "NZL-ch (Women)"]
[Site "Auckland"]
[Date "2022.04.20"]
[Round "7"]
[White "Wei, Alice"]
[Black "Yu, Weiyang"]
[Result "0-1"]
[ECO "B47"]
[BlackElo "1460"]
[PlyCount "80"]
[EventDate "2022.04.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Nxc6 bxc6 7. Bd3 Nf6 8. Be3 d5 9. Qd2 Bd6 10. h3 Bd7 11. Bg5 Be7 12. exd5 exd5 13. Qe2 Qd6 14. 0-0 0-0 15. Rfe1 Rfe8 16. Qf3 h6 17. Bf4 Qc5 18. Rad1 Qb6 19. b3 Be6 20. Na4 Qb7 21. Qg3 Nh5 22. Qf3 Nxf4 23. Qxf4 Rad8 24. Bf5 Bd6 25. Qf3 Bxf5 26. Qxf5 Re7 27. g3 Rde8 28. Rxe7 Rxe7 29. Qd3 Qd7 30. Nc3 Qxh3 31. Qf1 Qg4 32. Qg2 Re6 33. a4 h5 34. Rf1 Rg6 35. Re1 h4 36. Re8+ Kh7 37. Qh2 Rh6 38. Qg2 hxg3 39. fxg3 Rh3 40. Kf1 Bxg3 0-1

[Event "NZL-ch (Women)"]
[Site "Auckland"]
[Date "2022.04.19"]
[Round "6"]
[White "Chang, Yolanda"]
[Black "Yu, Weiyang"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "1405"]
[BlackElo "1460"]
[PlyCount "62"]
[EventDate "2022.04.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Be2 d5 7. exd5 cxd5 8. 0-0 Bd6 9. Qd4 Nf6 10. Bf4 Bxf4 11. Qxf4 0-0 12. Nc3 Re8 13. Kh1 a5 14. Qe5 Nd7 15. Qd4 Ba6 16. Bxa6 Rxa6 17. f4 Nf6 18. Rad1 Rc6 19. Rd2 Qb8 20. b3 Rec8 21. Nd1 Rxc2 22. Ne3 Rxd2 23. Qxd2 Qb4 24. Qxb4 axb4 25. f5 h6 26. fxe6 fxe6 27. g3 Rc3 28. Nd1 Rc2 29. Rf2 Rc1 30. Rf1 Ng4 31. Kg2 Rxd1 0-1

[Event "NZL-ch (Women)"]
[Site "Auckland"]
[Date "2022.04.19"]
[Round "5"]
[White "Yu, Weiyang"]
[Black "Ning, Isabelle Yixuan"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "1460"]
[BlackElo "1810"]
[PlyCount "54"]
[EventDate "2022.04.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. Qd2 Bg7 5. Bh6 0-0 6. Bxg7 Kxg7 7. 0-0-0 c5 8. e3 c4 9. e4 e6 10. e5 Ng8 11. h4 Nc6 12. Nf3 Rb8 13. h5 b5 14. hxg6 fxg6 15. Be2 b4 16. Rxh7+ Kxh7 17. Ng5+ Kg7 18. Rh1 Rf5 19. f4 bxc3 20. Qe3 Rxb2 21. Qxc3 Rb7 22. Rh7+ Kf8 23. Rxb7 Rxg5 24. Qa3+ Nge7 25. Rxe7 Qxe7 26. Qxe7+ Kxe7 27. fxg5 Nxd4 0-1

[Event "NZL-ch (Women)"]
[Site "Auckland"]
[Date "2022.04.18"]
[Round "3"]
[White "Lourenco, Eva"]
[Black "Yu, Weiyang"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1327"]
[BlackElo "1460"]
[PlyCount "108"]
[EventDate "2022.04.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Be2 Bb5 7. 0-0 Bxe2 8. Qxe2 Nc6 9. dxc5 Bxc5 10. b4 Be7 11. a3 h5 12. Nbd2 Nh6 13. Nb3 Nf5 14. Rd1 Rd8 15. Nbd4 Ncxd4 16. cxd4 Rc8 17. Bb2 g5 18. Rac1 Kd7 19. Qd3 g4 20. Ne1 Rxc1 21. Rxc1 h4 22. Rc2 g3 23. h3 Bg5 24. Nf3 gxf2+ 25. Kxf2 Be3+ 26. Ke1 a5 27. b5 Rg8 28. a4 Rg3 29. Kf1 Qd8 30. Qd1 Qg8 31. Qe1 Qg6 32. Qc3 Rxf3+ 33. gxf3 Qg1+ 34. Ke2 Nxd4+ 35. Kd3 Nxc2 36. Qxc2 Qg6+ 37. Kc3 Bd4+ 38. Kb3 Qxc2+ 39. Kxc2 Bxb2 40. Kxb2 b6 41. Kc3 Ke7 42. Kd4 f6 43. exf6+ Kxf6 44. f4 Kf5 45. Ke3 d4+ 46. Kf3 d3 47. Ke3 d2 48. Kxd2 Kxf4 49. Ke2 Ke4 50. Kf2 Kd3 51. Kf3 e5 52. Kg4 e4 53. Kxh4 e3 54. Kg3 e2 0-1

[Event "NZL-ch (Women)"]
[Site "Auckland"]
[Date "2022.04.18"]
[Round "4"]
[White "Yu, Weiyang"]
[Black "Punsalan, Vyanla M"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1460"]
[BlackElo "1869"]
[PlyCount "58"]
[EventDate "2022.04.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Bh7 6. e6 Qd6 7. exf7+ Kxf7 8. Nf3 Nd7 9. Bd3 e5 10. dxe5 Nxe5 11. Bxh7 Rxh7 12. Nxe5+ Qxe5+ 13. Kf1 Nf6 14. Rh3 Bc5 15. Nd2 Re8 16. g5 Qe6 17. g6+ Kxg6 18. Rg3+ Kf7 19. Nb3 Bxf2 20. Kxf2 Ne4+ 21. Kg2 Nxg3 22. Kxg3 g5 23. Qh5+ Kg8 24. Bd2 gxh4+ 25. Kxh4 Rg7 26. Re1 Qf6+ 27. Kh3 Rxe1 28. Bxe1 Qf1+ 29. Kh4 Qh1# 0-1

[Event "NZL-ch (Women)"]
[Site "Auckland"]
[Date "2022.04.17"]
[Round "1"]
[White "Xu, Luna Yuexiu"]
[Black "Yu, Weiyang"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1460"]
[PlyCount "96"]
[EventDate "2022.04.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 Nf6 8. Be2 0-0 9. 0-0 Re8 10. Nc3 Nc6 11. cxd5 Nxd5 12. Bc4 Nxc3 13. Qxc3 Bf5 14. Qb3 Qd7 15. d5 Na5 16. Qb4 Nxc4 17. Qxc4 Rad8 18. Rfe1 h6 19. Rac1 Rxe1+ 20. Rxe1 Qxd5 21. Qxc7 Rc8 22. Qf4 Rc4 23. Qb8+ Kh7 24. Ne5 Re4 25. Rxe4 Qxe4 26. h3 Qe1+ 27. Kh2 Be6 28. Nd3 Qd2 29. Qg3 Bxa2 30. Qf3 Qc2 31. Qf5+ g6 32. Qe4 Qc7+ 33. g3 Bb1 34. Qe3 Bxd3 35. Qxd3 Qb6 36. Qe2 Qe6 37. Qb5 Qc6 38. Qb3 Qd7 39. Qe3 b5 40. Qe2 a5 41. Qe1 Qd4 42. Kg2 Qxb2 43. Qxa5 b4 44. Qc7 Kg7 45. Qc4 Qc3 46. Qa2 b3 47. Qb1 Qc2 48. Qa1+ b2 0-1

[Event "NZL-ch (Women)"]
[Site "Auckland"]
[Date "2022.04.17"]
[Round "2"]
[White "Yu, Weiyang"]
[Black "Van der Walt, Alida Berandina"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1460"]
[BlackElo "1316"]
[PlyCount "73"]
[EventDate "2022.04.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 c5 4. exd5 exd5 5. Bb5+ Nc6 6. dxc5 d4 7. Qe2+ Be6 8. Ne4 h6 9. Bf4 Nf6 10. Nd6+ Bxd6 11. Bxd6 Qa5+ 12. Kf1 a6 13. Bxc6+ bxc6 14. a3 Qb5 15. Qxb5 axb5 16. Nf3 Kd7 17. Nxd4 Bc4+ 18. Kg1 Ne4 19. Rd1 Bd5 20. f3 Nxd6 21. cxd6 Kxd6 22. Kf2 g6 23. Rd2 Rhe8 24. Rhd1 Kc7 25. Nxb5+ cxb5 26. Rxd5 Rad8 27. Rxd8 Rxd8 28. Rxd8 Kxd8 29. Ke3 Kc7 30. b3 Kc6 31. Kd4 f6 32. c4 bxc4 33. Kxc4 h5 34. Kd4 Kb5 35. a4+ Kb4 36. Kd5 Ka5 37. Ke6 1-0

[Event "NZL-ch Rapid 129th"]
[Site "Christchurch"]
[Date "2022.01.12"]
[Round "9"]
[White "Perrin, Brent"]
[Black "Yu, Weiyang"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1796"]
[BlackElo "1214"]
[PlyCount "59"]
[EventDate "2022.01.11"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Ne2 Nf6 6. Bg5 Be6 7. c3 Nbd7 8. Nd2 c6 9. Qc2 h6 10. Bf4 Qc7 11. Bxd6 Qxd6 12. Ng3 0-0 13. 0-0 c5 14. dxc5 Nxc5 15. Be2 d4 16. cxd4 Qxd4 17. Rfd1 Qe5 18. Nf3 Qc7 19. Rac1 Rac8 20. Nd4 Qe7 21. Nxe6 Nxe6 22. Qa4 a6 23. Bf3 Nc5 24. Qa3 Rfe8 25. Nf5 Qe5 26. Nd6 Nd3 27. Qxd3 Rxc1 28. Rxc1 Rd8 29. Nxf7 Rxd3 30. Nxe5 1-0

[Event "NZL-ch U18 op"]
[Site "Christchurch"]
[Date "2022.01.09"]
[Round "7"]
[White "Yu, Weiyang"]
[Black "Ning, Isabelle Yixuan"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "1214"]
[BlackElo "1796"]
[PlyCount "62"]
[EventDate "2022.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. Qd2 Bg7 5. Bh6 0-0 6. Bxg7 Kxg7 7. 0-0-0 c6 8. e3 b5 9. h3 Nbd7 10. g4 Nb6 11. Nf3 a5 12. Ne5 Qc7 13. Be2 a4 14. g5 Nfd7 15. f4 b4 16. Nb1 b3 17. a3 bxc2 18. Qxc2 Nxe5 19. fxe5 Bf5 20. Qc3 Rfb8 21. Nd2 Nd7 22. Bd3 Bxd3 23. Qxd3 Rb5 24. Nb1 Rb3 25. Nc3 Rab8 26. Rh2 Nb6 27. Rdd2 Nc4 28. Rc2 Qa5 29. h4 Nxb2 30. Qd2 Nc4 31. Qd3 Nxa3 0-1

[Event "NZL-ch U18 op"]
[Site "Christchurch"]
[Date "2022.01.08"]
[Round "6"]
[White "Yu, Weiyang"]
[Black "Liu, William Rui"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1214"]
[BlackElo "1398"]
[PlyCount "219"]
[EventDate "2022.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 Nf6 4. Nf3 c5 5. c3 Nc6 6. Nbd2 cxd4 7. exd4 Be7 8. Bd3 0-0 9. 0-0 Bd7 10. Ne5 Rc8 11. Re1 Qb6 12. Re3 g6 13. Rg3 Rfd8 14. h4 Kf8 15. h5 Nxe5 16. dxe5 Nxh5 17. Qxh5 gxh5 18. Bh6+ Ke8 19. Rg8+ Bf8 20. Bxf8 Bc6 21. Bc5+ Kd7 22. Bxb6 Rxg8 23. Bxa7 Rg7 24. Bd4 Rcg8 25. Bf1 Rg4 26. Nf3 Rf4 27. Kh2 Rfg4 28. g3 Ra8 29. Be2 Ba4 30. Nh4 Rg7 31. Bxh5 Bb3 32. a3 Bc4 33. Be3 Ke7 34. Bh6 Rgg8 35. Re1 Bd3 36. Nf3 Bg6 37. Bg5+ Kd7 38. Bxg6 hxg6 39. Bf6 Rgc8 40. Kg2 Ra6 41. Re2 Rc4 42. Nd4 Rc5 43. Kf3 Rc4 44. Kg4 Rc5 45. Kg5 Ra8 46. Kh6 Rcc8 47. Nb5 g5 48. Nd6 Rg8 49. Nxf7 g4 50. Kh7 Kc6 51. Nh6 Rgc8 52. Nxg4 b5 53. Nh6 Kc5 54. g4 Ra7+ 55. Kg6 Rcc7 56. Kh5 Kc4 57. g5 Kd3 58. Re3+ Kc2 59. g6 Kxb2 60. g7 Rxg7 61. Bxg7 Rxg7 62. Ng4 Ra7 63. Kg6 Rxa3 64. Kf6 Rxc3 65. Re2+ Ka1 66. Kxe6 d4 67. Kd5 d3 68. Rd2 b4 69. Kd4 Ra3 70. Ne3 b3 71. Rxd3 Ra4+ 72. Kc3 b2 73. Rd1+ b1Q 74. Rxb1+ Kxb1 75. Nc4 Ra2 76. Nd2+ Kc1 77. Ne4 Ra4 78. Kd3 Ra3+ 79. Kd4 Kc2 80. Kd5 Ra5+ 81. Ke6 Kd3 82. Kf5 Kd4 83. f4 Ra7 84. Nd6 Kd5 85. Kf6 Kc6 86. Ke6 Rh7 87. f5 Kc7 88. f6 Kd8 89. Kf5 Rh5+ 90. Kg6 Rxe5 91. Nf7+ Ke8 92. Nxe5 Kf8 93. f7 Ke7 94. Kg7 Ke6 95. f8Q Kxe5 96. Qf6+ Kd5 97. Qe7 Kd4 98. Qe6 Kd3 99. Qg4 Ke3 100. Kf6 Kd3 101. Qf4 Kc3 102. Qe4 Kb3 103. Qd4 Ka3 104. Qb6 Ka4 105. Ke5 Ka3 106. Qb5 Ka2 107. Qb4 Ka1 108. Kd4 Ka2 109. Kc3 Ka1 110. Qb2# 1-0

[Event "NZL-ch Major op"]
[Site "Christchurch"]
[Date "2022.01.08"]
[Round "7"]
[White "Yu, Zachary"]
[Black "Yu, Weiyang"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1614"]
[BlackElo "1214"]
[PlyCount "138"]
[EventDate "2022.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 Nbd7 5. cxd5 exd5 6. Bf4 c6 7. e3 Be7 8. Bd3 Nh5 9. Bg3 Nxg3 10. hxg3 h6 11. Qc2 Bd6 12. 0-0 Nf6 13. e4 dxe4 14. Rfe1 0-0 15. Nxe4 Nxe4 16. Bxe4 Be6 17. a3 Qc7 18. Rac1 Rac8 19. Nh4 Rfd8 20. Nf5 Bxf5 21. Bxf5 Ra8 22. Qc4 Be7 23. Re2 Bf6 24. d5 Rd6 25. Qe4 Kf8 26. Bg4 g6 27. Bf3 Rad8 28. dxc6 bxc6 29. Rec2 Qb6 30. b4 Re6 31. Rxc6 Rxe4 32. Rxb6 axb6 33. Bxe4 Bb2 34. Rc6 Bxa3 35. Rxb6 Rd4 36. f3 Rxb4 37. Ra6 Bc1 38. Kf1 Kg7 39. g4 Bg5 40. Bd5 Rb1+ 41. Kf2 Rb2+ 42. Kg3 Rd2 43. Bc4 Rd4 44. Rc6 Bf4+ 45. Kf2 Rd2+ 46. Be2 Bg5 47. g3 Rd7 48. f4 Be7 49. Kf3 Ra7 50. Bd3 Ra3 51. Ke4 f5+ 52. gxf5 gxf5+ 53. Ke3 Ra5 54. Kd4 Bf6+ 55. Kc4 Be7 56. Kd4 Bf6+ 57. Kc4 Be7 58. Re6 Bf6 59. Rb6 Be7 60. Rb7 Kf6 61. Rb6+ Kg7 62. Re6 Bf6 63. Kb4 Rd5 64. Bc4 Rd1 65. Kc5 Ra1 66. Re3 Rd1 67. Bd3 Ra1 68. Kd5 Ra3 69. Ke6 h5 0-1

[Event "NZL-ch U18 op"]
[Site "Christchurch"]
[Date "2022.01.07"]
[Round "5"]
[White "Gan, Emily Cathay"]
[Black "Yu, Weiyang"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "1459"]
[BlackElo "1214"]
[PlyCount "69"]
[EventDate "2022.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 Nbd7 5. cxd5 exd5 6. g3 c6 7. Bg2 Bd6 8. 0-0 0-0 9. Qc2 Re8 10. h3 h6 11. e3 Nb6 12. Re1 Be6 13. Nd2 Qd7 14. Kh2 Bf5 15. Qd1 h5 16. e4 dxe4 17. Ndxe4 Nxe4 18. Nxe4 h4 19. Bg5 hxg3+ 20. fxg3 Nd5 21. a3 Be7 22. Qd2 Bxe4 23. Bxe4 Bxg5 24. Qxg5 Nf6 25. Qf4 Nxe4 26. Rxe4 Rxe4 27. Qxe4 Re8 28. Qd3 Qe6 29. Rg1 Qd5 30. b4 a5 31. Rd1 axb4 32. axb4 Ra8 33. Rd2 Ra4 34. Re2 Ra2 35. Rd2 1/2-1/2

[Event "NZL-ch Major op"]
[Site "Christchurch"]
[Date "2022.01.07"]
[Round "6"]
[White "Yu, Weiyang"]
[Black "Oseki, Noah"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1214"]
[PlyCount "85"]
[EventDate "2022.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. e3 Qb6 4. Nc3 a6 5. a3 cxd4 6. exd4 d5 7. Rb1 Nc6 8. Nf3 Bf5 9. h3 e6 10. b4 Ne4 11. Na4 Qa7 12. Rb3 b5 13. Nc5 Bxc5 14. dxc5 0-0 15. Nd4 Nxd4 16. Qxd4 Rad8 17. f3 Nd6 18. Bxd6 Rxd6 19. Bd3 e5 20. Qf2 Rf6 21. Bxf5 Rxf5 22. 0-0 Re8 23. Rd1 Qb7 24. Qe2 Kf8 25. Rbd3 e4 26. Re3 Rfe5 27. fxe4 Rxe4 28. Rxe4 dxe4 29. c4 bxc4 30. Qxc4 Qb5 31. Qxb5 axb5 32. Kf2 Ra8 33. Ke3 Rxa3+ 34. Kxe4 Ke7 35. c6 Rc3 36. Kd5 Kd8 37. Ra1 Rc4 38. Kd6 Rd4+ 39. Kc5 Rd2 40. Kb6 Rc2 41. Ra8+ Ke7 42. c7 Kd7 43. Rd8+ 1-0

[Event "NZL-ch Major op"]
[Site "Christchurch"]
[Date "2022.01.06"]
[Round "5"]
[White "Chen, Wei Kai"]
[Black "Yu, Weiyang"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "1744"]
[BlackElo "1214"]
[PlyCount "49"]
[EventDate "2022.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. Ngf3 Nc6 7. c3 cxd4 8. cxd4 g6 9. Bd3 Bg7 10. 0-0 0-0 11. g4 h6 12. f5 exf5 13. gxf5 g5 14. f6 Nxf6 15. exf6 Bxf6 16. Nb3 Bh3 17. Re1 Qd7 18. Kh1 Rae8 19. Rg1 Bg4 20. Qf1 Bxf3+ 21. Qxf3 Bd8 22. Nc5 Qd6 23. Nxb7 Qe6 24. Nxd8 Rxd8 25. Bxg5 1-0

[Event "NZL-ch U18 op"]
[Site "Christchurch"]
[Date "2022.01.06"]
[Round "4"]
[White "Yu, Weiyang"]
[Black "Cooke, Xandi"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1214"]
[BlackElo "1465"]
[PlyCount "57"]
[EventDate "2022.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Qb6 5. Qc2 Bf5 6. Qxf5 e6 7. Qc2 c4 8. Nd2 Be7 9. Ngf3 Nbd7 10. Be2 h6 11. b3 cxb3 12. Qxb3 Qxb3 13. axb3 0-0 14. 0-0 a6 15. Bd3 Rac8 16. Rfc1 Rc6 17. c4 Rfc8 18. Ne5 Nxe5 19. Bxe5 Nd7 20. Bg3 Bb4 21. Nf3 Be7 22. c5 b5 23. Ra2 f6 24. b4 g5 25. Rca1 f5 26. Rxa6 Rxa6 27. Rxa6 g4 28. Ne5 Nxe5 29. Bxe5 1-0

[Event "NZL-ch Major op"]
[Site "Christchurch"]
[Date "2022.01.05"]
[Round "4"]
[White "Black, Ross"]
[Black "Yu, Weiyang"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1669"]
[BlackElo "1214"]
[PlyCount "118"]
[EventDate "2022.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. Be2 Bd6 5. d4 Nf6 6. Bg5 h6 7. Bh4 Bf5 8. c3 Nbd7 9. 0-0 0-0 10. Re1 c6 11. Nbd2 Qc7 12. Nf1 Rfe8 13. Bg3 Ne4 14. Bxd6 Qxd6 15. Ne3 Bh7 16. Nd2 Ndf6 17. Nxe4 Nxe4 18. Bd3 Re6 19. f3 Nf6 20. Bxh7+ Kxh7 21. Qd3+ Kg8 22. Nf5 Qd7 23. Kf2 Rae8 24. Rxe6 Rxe6 25. Re1 Rxe1 26. Kxe1 Qe6+ 27. Kf2 h5 28. Ne3 g6 29. b3 Qd6 30. g3 h4 31. c4 hxg3+ 32. hxg3 Nh5 33. Nf1 Qa3 34. Qe2 dxc4 35. bxc4 Qc3 36. d5 cxd5 37. cxd5 Qd4+ 38. Kg2 Qxd5 39. Qe8+ Kg7 40. Qa4 a5 41. Qc2 Qe5 42. Qd2 a4 43. a3 b5 44. f4 Qc5 45. Qb2+ Kg8 46. Kh2 Qc4 47. Qa1 b4 48. axb4 Qxb4 49. Kh3 Qb3 50. Kh4 a3 51. Qe5 Kh7 52. f5 Ng7 53. fxg6+ fxg6 54. g4 a2 55. Nd2 Qd1 56. Ne4 Qh1+ 57. Kg5 Qh6+ 58. Kf6 g5+ 59. Kf7 Qe6+ 0-1

[Event "NZL-ch U18 op"]
[Site "Christchurch"]
[Date "2022.01.05"]
[Round "3"]
[White "Thurner, Anya"]
[Black "Yu, Weiyang"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1574"]
[BlackElo "1214"]
[PlyCount "86"]
[EventDate "2022.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Be3 Bf5 8. Bd3 Bxd3 9. Qxd3 Nd7 10. 0-0 0-0 11. Rfe1 Re8 12. Rad1 Nf8 13. c3 Qc7 14. h3 Rad8 15. Qc2 Ne6 16. Nd2 Bf4 17. Ne4 Bxe3 18. Rxe3 Nf4 19. Rde1 Nd5 20. R3e2 Re6 21. Nc5 Rxe2 22. Qxe2 h6 23. Qe4 b6 24. Nd3 Qd7 25. Re2 f5 26. Qf3 f6 27. Re1 Kf8 28. Nf4 Nxf4 29. Qxf4 Re8 30. Rxe8+ Kxe8 31. Kf1 Kf7 32. b3 c5 33. Ke2 Qb5+ 34. c4 Qa6 35. Qd2 cxd4 36. Kd3 Qb7 37. f3 Qc6 38. Kxd4 Qc5+ 39. Kd3 Qd6+ 40. Kc2 Qa3 41. Kd3 Qd6+ 42. Kc2 Qa3 43. Kd3 Qd6+ 1/2-1/2

[Event "NZL-ch U18 op"]
[Site "Christchurch"]
[Date "2022.01.04"]
[Round "2"]
[White "Yu, Weiyang"]
[Black "McDougall, Sylvia"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1214"]
[BlackElo "1142"]
[PlyCount "61"]
[EventDate "2022.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nc6 3. Nf3 Nf6 4. e3 a6 5. c3 Bg4 6. Nbd2 Ne4 7. Be2 e6 8. Nxe4 dxe4 9. Ne5 Nxe5 10. Bxe5 Bxe2 11. Qxe2 Bd6 12. Bg3 Qg5 13. a3 0-0-0 14. c4 f6 15. c5 Be7 16. b4 e5 17. c6 bxc6 18. Qxa6+ Kd7 19. Rc1 Ra8 20. Qxc6+ Kd8 21. Qxa8+ Kd7 22. Qc6+ Kd8 23. Qxc7+ Ke8 24. Qb8+ Bd8 25. Rc8 f5 26. Qxe5+ Qe7 27. Qxe7+ Kxe7 28. Bh4+ Kd7 29. Rxd8+ Rxd8 30. Bxd8 Kxd8 31. Ke2 1-0

[Event "NZL-ch Major op"]
[Site "Christchurch"]
[Date "2022.01.04"]
[Round "3"]
[White "Yu, Weiyang"]
[Black "Suazo, Benedict"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1214"]
[BlackElo "1853"]
[PlyCount "122"]
[EventDate "2022.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 f5 3. e3 Nf6 4. Nf3 b6 5. Be2 d6 6. h3 Bb7 7. 0-0 Nd5 8. Bh2 Be7 9. c4 Nf6 10. Nc3 0-0 11. Qc2 Ne4 12. Nxe4 Bxe4 13. Qb3 a5 14. a4 Na6 15. Nd2 Bb7 16. Bf3 Bxf3 17. Nxf3 Nb4 18. c5 d5 19. cxb6 cxb6 20. Ne5 Rc8 21. Rac1 Bd6 22. Rc3 Bxe5 23. Bxe5 Rxc3 24. Qxc3 Rf7 25. Rc1 Rb7 26. Bd6 Nd3 27. Qxd3 Qxd6 28. Qb5 Kf7 29. Rc8 Qd7 30. Qxd7+ Rxd7 31. Kf1 Rb7 32. Rc2 Ke7 33. Ke2 Kd7 34. Kf3 g5 35. Kg3 h6 36. f3 b5 37. axb5 Rxb5 38. f4 Rb3 39. Kf3 g4+ 40. hxg4 fxg4+ 41. Kf2 Ke7 42. g3 Kf6 43. Re2 Kf5 44. Kg2 Ke4 45. Kf2 a4 46. Rc2 Rxe3 47. Rc6 Rf3+ 48. Kg2 Rb3 49. Rxe6+ Kxd4 50. Re2 Kd3 51. Rf2 Ke3 52. f5 d4 53. f6 Rb8 54. Kf1 d3 55. Rf4 Kd2 56. f7 Rf8 57. Rf2+ Kc1 58. Ke1 Rxf7 59. Rxf7 d2+ 60. Kf2 d1Q 61. Rc7+ Kxb2 0-1

[Event "NZL-ch Major op"]
[Site "Christchurch"]
[Date "2022.01.03"]
[Round "2"]
[White "Brockway, Andrew"]
[Black "Yu, Weiyang"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1647"]
[BlackElo "1214"]
[PlyCount "78"]
[EventDate "2022.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[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 Nxf6 10. 0-0 Bd6 11. Nf3 Bd7 12. Re1 0-0 13. Nf4 Re8 14. Bb1 Qc7 15. Nd3 e5 16. dxe5 Nxe5 17. Nfxe5 Bxe5 18. Nxe5 Rxe5 19. Rxe5 Qxe5 20. f4 Qe7 21. Bd2 Qc5+ 22. Kh1 Ng4 23. Be1 Re8 24. h3 Qf2 25. Qxd5+ Be6 26. Bxf2 Nxf2+ 27. Kg1 Nxh3+ 28. gxh3 Bxd5 29. Bd3 Re3 30. Bf5 Rg3+ 31. Kf2 Rf3+ 32. Ke2 Rxf4 33. Bd3 Rh4 34. Rc1 Rxh3 35. Rc8+ Kf7 36. Rc7+ Kf6 37. Rd7 Bc6 38. Rd4 Ke5 39. Rg4 Bf3+ 0-1

[Event "NZL-ch U18 op"]
[Site "Christchurch"]
[Date "2022.01.03"]
[Round "1"]
[White "Suggate, Romero"]
[Black "Yu, Weiyang"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1794"]
[BlackElo "1214"]
[PlyCount "47"]
[EventDate "2022.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Bf4 Nc6 6. c3 Bg4 7. Qb3 Na5 8. Qa4+ Nc6 9. Nd2 a6 10. Ngf3 Bd7 11. Qd1 e6 12. 0-0 Nh5 13. Be3 Bd6 14. Ne5 Nf6 15. f4 h5 16. h3 Qc7 17. Qe1 Ke7 18. Qg3 Rag8 19. Ndf3 Bxe5 20. fxe5 Ne4 21. Qh4+ Kf8 22. Bxe4 dxe4 23. Ng5 Be8 24. Nxe6# 1-0

[Event "NZL-ch Major op"]
[Site "Christchurch"]
[Date "2022.01.02"]
[Round "1"]
[White "Yu, Weiyang"]
[Black "Holdo, Karl"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1214"]
[BlackElo "1600"]
[PlyCount "103"]
[EventDate "2022.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 c5 5. c3 Bd6 6. Ne5 Qc7 7. Bb5+ Bd7 8. Nxd7 Nbxd7 9. Bxd6 Qxd6 10. Nd2 0-0 11. Nf3 cxd4 12. exd4 a6 13. Bxd7 Nxd7 14. 0-0 b5 15. Rc1 Rfc8 16. Re1 b4 17. Ne5 bxc3 18. bxc3 Nxe5 19. Rxe5 Rc4 20. Qd3 Qa3 21. Ree1 Rac8 22. Qd2 Rxc3 23. Rb1 h6 24. g3 Rc2 25. Qf4 R2c7 26. Rb8 Qc3 27. Reb1 Rxb8 28. Rxb8+ Kh7 29. Kg2 a5 30. g4 a4 31. h4 Qc2 32. Kg3 Rc3+ 33. f3 f6 34. g5 Qf5 35. gxf6 Qxf4+ 36. Kxf4 gxf6 37. Rb6 Rc4 38. Rxe6 Rxd4+ 39. Ke3 Rxh4 40. Rxf6 Rh2 41. Rd6 Rxa2 42. Rxd5 a3 43. Ra5 Ra1 44. Kf2 a2 45. Kg2 Kg6 46. Ra8 Kf5 47. Ra4 h5 48. Ra8 Kf4 49. Ra4+ Kf5 50. Ra5+ Kg6 51. Ra8 h4 52. Ra7 1/2-1/2

[Event "North Island-ch"]
[Site "Wellington"]
[Date "2021.04.05"]
[Round "7"]
[White "Membrere, Briene"]
[Black "Yu, Weiyang"]
[Result "1-0"]
[ECO "C17"]
[BlackElo "1150"]
[PlyCount "57"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 cxd4 6. Nb5 Be7 7. f4 Nc6 8. Qg4 Kf8 9. Nf3 Nh6 10. Qh5 Nf5 11. Bd3 Qb6 12. 0-0 h6 13. Nd6 Nxd6 14. exd6 Bxd6 15. Ne5 Qc7 16. Rae1 b5 17. Rf3 Bb7 18. g4 Qe7 19. g5 Nxe5 20. fxe5 Bc5 21. g6 f5 22. exf6 gxf6 23. Bxh6+ Ke8 24. g7+ Kd7 25. gxh8Q Rxh8 26. Rg3 Kc6 27. Rg7 Qd6 28. Qf7 Bc8 29. Rxe6 1-0

[Event "North Island-ch"]
[Site "Wellington"]
[Date "2021.04.05"]
[Round "8"]
[White "Yu, Weiyang"]
[Black "Ashe, Michael"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "1150"]
[BlackElo "1553"]
[PlyCount "74"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. Nf3 c5 6. dxc5 dxc4 7. e3 Bxc5 8. Bxc4 0-0 9. 0-0 b6 10. Rd1 Qc7 11. b3 Bb7 12. Qe2 Nbd7 13. Bb2 a6 14. a4 Qc6 15. Na2 Bd6 16. Nc1 Ne5 17. Rxd6 Qxd6 18. Nxe5 Rfd8 19. Ncd3 Nd7 20. Nxd7 Rxd7 21. Ne1 Rad8 22. Nf3 Qc6 23. h3 Rd2 24. Qf1 Rxb2 25. Bxa6 Bxa6 26. Qxa6 Qc2 27. Rf1 Qxb3 28. Nd4 Qd5 29. Rc1 g6 30. Qc4 Qxc4 31. Rxc4 Ra8 32. Nb5 Ra2 33. Nc3 Rc2 34. g3 Rd8 35. Rc7 Rdd2 36. Nb5 Rxf2 37. Rb7 Rfd2 0-1

[Event "North Island-ch"]
[Site "Wellington"]
[Date "2021.04.04"]
[Round "5"]
[White "Derequito, Kristan"]
[Black "Yu, Weiyang"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1150"]
[PlyCount "82"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be3 Qxb2 7. Nbd2 Qxc3 8. Rc1 Qa5 9. dxc5 Qxa2 10. Bb5 Bd7 11. Bxc6 Bxc6 12. Bd4 Qa5 13. 0-0 Nh6 14. Ng5 Be7 15. Ndf3 Nf5 16. g4 Nxd4 17. Qxd4 h6 18. Nh3 0-0 19. Nf4 Rfc8 20. Nh5 b5 21. Qf4 b4 22. h4 d4 23. g5 Bxf3 24. Qxf3 hxg5 25. Qg3 g6 26. Nf6+ Bxf6 27. exf6 Rxc5 28. Rxc5 Qxc5 29. hxg5 Kf8 30. Qh4 Ke8 31. Qh8+ Qf8 32. Qh1 Rc8 33. Qb7 Qc5 34. Rb1 Qxg5+ 35. Kf1 Qc5 36. Rxb4 Rc7 37. Qb8+ Kd7 38. Rb1 Qf5 39. Rd1 Qh3+ 40. Ke2 Rc2+ 41. Rd2 d3+ 0-1

[Event "North Island-ch"]
[Site "Wellington"]
[Date "2021.04.04"]
[Round "6"]
[White "Yu, Weiyang"]
[Black "Ackroyd, William"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "1150"]
[BlackElo "1734"]
[PlyCount "61"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bg5 0-0 6. e3 h6 7. Bf4 Ne4 8. Nxe4 dxe4 9. Nd2 f5 10. Be2 Nd7 11. 0-0 c5 12. Nb3 cxd4 13. exd4 Bg5 14. Bxg5 Qxg5 15. d5 f4 16. f3 exd5 17. Qxd5+ Qxd5 18. cxd5 e3 19. Rfd1 Ne5 20. Nc5 b6 21. Ne4 Bf5 22. Rac1 Rac8 23. Kf1 Rxc1 24. Rxc1 Rc8 25. Rxc8+ Bxc8 26. g3 g5 27. Ke1 Kf7 28. Nd6+ Ke7 29. Nxc8+ Kd7 30. Nxa7 Kd6 31. Nc8+ 1-0

[Event "North Island-ch"]
[Site "Wellington"]
[Date "2021.04.03"]
[Round "4"]
[White "Yu, Weiyang"]
[Black "Perrin, Brent"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1150"]
[BlackElo "1782"]
[PlyCount "60"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Bg5 Nf6 5. Nc3 0-0 6. Qd2 c6 7. Be2 b5 8. a3 Qc7 9. b4 a6 10. 0-0 Bb7 11. Bd3 Nbd7 12. Rfc1 c5 13. dxc5 dxc5 14. bxc5 Qxc5 15. Bxf6 Bxf6 16. Ne2 Bxa1 17. Rxa1 Rfd8 18. Qh6 Rac8 19. Ng5 Nf8 20. h4 Qe5 21. Rc1 Qg7 22. Qxg7+ Kxg7 23. Nf3 Ne6 24. Rb1 Nc5 25. Ne1 Bxe4 26. Bxe4 Nxe4 27. Rc1 Nc3 28. Nxc3 Rxc3 29. Ra1 Rd4 30. g3 Ra4 0-1

[Event "North Island-ch"]
[Site "Wellington"]
[Date "2021.04.03"]
[Round "3"]
[White "Zhang, Franklyn"]
[Black "Yu, Weiyang"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1150"]
[PlyCount "74"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. d4 Bb4 5. Bd2 Ne7 6. Nf3 Nbc6 7. a3 Ba5 8. Ne2 Bxd2+ 9. Nxd2 0-0 10. g3 Bg4 11. c3 Re8 12. Qa4 Nc8 13. Qd1 Nb6 14. Nb3 Nc4 15. Rb1 b6 16. Nbc1 Qd7 17. Bg2 Re7 18. 0-0 Rae8 19. Re1 Qf5 20. Nd3 Rxe2 21. Rxe2 Bxe2 22. Qa4 Qxd3 23. Ra1 Qg6 24. Bxd5 Nxb2 25. Qxc6 Qxc6 26. Bxc6 Re7 27. Re1 Nd3 28. Ra1 Bg4 29. Bb5 Re1+ 30. Rxe1 Nxe1 31. Kf1 Nf3 32. Kg2 Ng5 33. a4 Kf8 34. a5 Ke7 35. axb6 axb6 36. c4 Bd7 37. Ba6 Bc6+ 0-1

[Event "North Island-ch"]
[Site "Wellington"]
[Date "2021.04.02"]
[Round "1"]
[White "Pomeroy, Arthur"]
[Black "Yu, Weiyang"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "1935"]
[BlackElo "1150"]
[PlyCount "89"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 c4 8. h4 h6 9. h5 Ne7 10. g3 Bd7 11. Rb1 b5 12. Qc1 Nbc6 13. Bh3 Qb6 14. Ne2 a5 15. 0-0 b4 16. axb4 axb4 17. Qb2 Rb8 18. cxb4 Qb5 19. c3 Ng8 20. Qc2 Nce7 21. Kh2 Qa4 22. Qc1 Qb5 23. Ra1 Nc6 24. f4 Nge7 25. g4 g6 26. Ng3 Rc8 27. Qe1 Rb8 28. Qf2 Rh7 29. f5 g5 30. fxe6 Bxe6 31. Nf5 Qb6 32. Nd6+ Kd7 33. b5 Na7 34. Ra6 Qc7 35. Rb1 Rb6 36. Bc1 Nac8 37. Qc2 Rh8 38. Qa4 Nxd6 39. Ra7 Rb7 40. b6+ Qc6 41. exd6 Qxa4 42. Rxa4 Kxd6 43. Ba3+ Kc6 44. Bc5 Re8 45. Re1 1-0

[Event "North Island-ch"]
[Site "Wellington"]
[Date "2021.04.02"]
[Round "2"]
[White "Yu, Weiyang"]
[Black "Wells, Clinton A"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1150"]
[BlackElo "1843"]
[PlyCount "56"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. e4 g6 3. Nf3 Bg7 4. Bf4 Nd7 5. Nbd2 Ngf6 6. g3 b6 7. Bg2 Bb7 8. d5 Nc5 9. Qe2 e5 10. Bg5 a5 11. Qb5+ Ncd7 12. Bh3 0-0 13. Bxd7 Qxd7 14. Qxd7 Nxd7 15. 0-0 f5 16. c4 fxe4 17. Ne1 Nc5 18. Nc2 a4 19. Be3 Rab8 20. Bxc5 bxc5 21. Nxe4 Bc8 22. Rab1 Bg4 23. Nc3 Bf5 24. Rbc1 Rxb2 25. Na3 e4 26. Nab5 Bxc3 27. Nxc3 Bh3 28. Rfe1 Rfxf2 0-1

