[Event "NZL-ch op 127th"]
[Site "Tauranga"]
[Date "2020.01.22"]
[Round "9"]
[White "Yu, Jeffrey"]
[Black "Qin, Oscar Shu Xuan"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1499"]
[BlackElo "1623"]
[PlyCount "77"]
[EventDate "2020.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 a6 7. Re1 Nc6 8. Be3 e5 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Bc4 b5 12. Qxd8 Rxd8 13. Bd5 Nxd5 14. Nxd5 Bb7 15. Bg5 Rd7 16. Nf6+ Bxf6 17. Bxf6 Re8 18. f3 Rd6 19. Bg5 f6 20. Be3 Red8 21. Kf2 Kf7 22. Ke2 Ke6 23. c3 g5 24. Red1 Rxd1 25. Rxd1 Rxd1 26. Kxd1 c6 27. b4 Bc8 28. a3 Kf7 29. Ke2 h5 30. h3 Be6 31. g4 h4 32. Bc5 Bc4+ 33. Kf2 Ke6 34. Bb6 Kd7 35. Bc5 Be6 36. Bb6 Bc4 37. Bc5 Be6 38. Bb6 Ke7 39. Bc5+ 1/2-1/2

[Event "NZL-ch op 127th"]
[Site "Tauranga"]
[Date "2020.01.21"]
[Round "8"]
[White "Ning, Isabelle Yixuan"]
[Black "Yu, Jeffrey"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1662"]
[BlackElo "1499"]
[PlyCount "77"]
[EventDate "2020.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Qc2 0-0 8. Bd3 h6 9. Bh4 Re8 10. Nge2 Nbd7 11. 0-0 Nf8 12. a3 Be6 13. b4 a6 14. Rfb1 Bd7 15. a4 Qc7 16. Bxf6 Bxf6 17. Nxd5 Qd8 18. Nxf6+ Qxf6 19. Nf4 Ne6 20. Nxe6 Qxe6 21. Qb3 Qxb3 22. Rxb3 Re6 23. Bf5 Rd6 24. Bxd7 Rxd7 25. Kf1 Kf8 26. Rab1 Rc7 27. Rc3 Ke7 28. d5 Kd6 29. dxc6 Rxc6 30. Rxc6+ Kxc6 31. Rc1+ Kd6 32. Ke2 Re8 33. Kd3 Re5 34. Rc4 Rd5+ 35. Rd4 Rxd4+ 36. Kxd4 b5 37. axb5 axb5 38. e4 f6 39. f4 1-0

[Event "NZL-ch op 127th"]
[Site "Tauranga"]
[Date "2020.01.20"]
[Round "7"]
[White "Yu, Jeffrey"]
[Black "Qin, Nicole Shu Yu"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1499"]
[BlackElo "1744"]
[PlyCount "73"]
[EventDate "2020.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Be3 Nc6 6. Nc3 Nf6 7. f3 Qb6 8. Nf5 Qxb2 9. Nxg7+ Kf8 10. Kd2 Qb4 11. Bh6 Kg8 12. Bd3 a6 13. Qg1 Ne5 14. Rb1 Qd6 15. Ke2 Nxd3 16. cxd3 b5 17. Qe3 e5 18. Nf5 Qe6 19. Ng7 Qd6 20. Qg5 Bb7 21. Nf5 Qe6 22. Bg7 Nh5 23. Bxh8 Nf4+ 24. Kd2 Kxh8 25. Ne3 f6 26. Qh4 Qd6 27. Ncd5 Bxd5 28. Nxd5 g5 29. Qh6 Ng6 30. Rhc1 Rf8 31. Rb3 Qe6 32. Rbc3 d6 33. Rc7 Qg8 34. Rd7 Rd8 35. Rxd8 Qxd8 36. Rc7 Ne7 37. Qxf6+ 1-0

[Event "NZL-ch op 127th"]
[Site "Tauranga"]
[Date "2020.01.18"]
[Round "5"]
[White "He, Caleb"]
[Black "Yu, Jeffrey"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "1626"]
[BlackElo "1499"]
[PlyCount "81"]
[EventDate "2020.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Bd6 6. Nc3 Nb6 7. d4 exd4 8. Qxd4 0-0 9. 0-0 Nc6 10. Qd1 Re8 11. Nb5 Be7 12. Qxd8 Bxd8 13. e3 a6 14. Nc3 Bf6 15. h3 Bd7 16. Bd2 Rad8 17. Rfd1 Nc4 18. Bf1 Nxd2 19. Rxd2 Ne5 20. Nxe5 Bxe5 21. Rad1 Bxc3 22. bxc3 Re7 23. h4 Kf8 24. Bh3 Ke8 25. e4 g6 26. f3 f5 27. exf5 gxf5 28. Bxf5 h6 29. Kf2 b5 30. Rxd7 Rexd7 31. Rxd7 Rxd7 32. Bxd7+ Kxd7 33. Ke3 c5 34. g4 Ke7 35. Ke4 Kf6 36. Kd5 c4 37. Ke4 Kg6 38. Kd5 Kf6 39. a3 a5 40. Kc5 b4 41. Kxc4 1-0

[Event "NZL-ch op 127th"]
[Site "Tauranga"]
[Date "2020.01.17"]
[Round "4"]
[White "Yu, Jeffrey"]
[Black "Winter, Ryan"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1499"]
[BlackElo "1862"]
[PlyCount "68"]
[EventDate "2020.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. d4 Nxd5 6. Nf3 Nc6 7. Bb5 e6 8. Bxc6+ bxc6 9. 0-0 Be7 10. Ne5 Qc7 11. Qc2 Bb7 12. a3 0-0 13. Nc3 c5 14. Nxd5 Bxd5 15. Nd3 Be4 16. Be3 c4 17. Rfd1 Qc8 18. Rac1 cxd3 19. Qd2 Qb7 20. f3 Bg6 21. Bf2 Rac8 22. Rxc8 Rxc8 23. Rc1 Rxc1+ 24. Qxc1 h6 25. Qc3 Qd5 26. Be3 Bf6 27. Kf1 e5 28. dxe5 Bxe5 29. Qb4 Qc6 30. b3 Qc2 31. Bd2 Qd1+ 32. Kf2 Qe2+ 33. Kg1 Bd4+ 34. Qxd4 Qxd2 0-1

[Event "NZL-ch op 127th"]
[Site "Tauranga"]
[Date "2020.01.16"]
[Round "3"]
[White "Fulo, Nunilon III"]
[Black "Yu, Jeffrey"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2017"]
[BlackElo "1499"]
[PlyCount "72"]
[EventDate "2020.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 0-0 8. Bd2 f5 9. exf6 Rxf6 10. Bg5 Rf7 11. Qh5 g6 12. Qh4 e5 13. dxe5 c4 14. Bxe7 Rxe7 15. Be2 Nc6 16. Nf3 Qa5 17. 0-0 Qxc3 18. Rad1 Qxc2 19. Nd4 Nxd4 20. Rxd4 Rxe5 21. Qd8+ Kg7 22. Bf3 Qb2 23. Rf4 Rf5 24. Rxf5 gxf5 25. Qg5+ Kh8 26. Qd8+ Kg7 27. Re1 Qf6 28. Re7+ Kh6 29. Rxh7+ Kxh7 30. Qxf6 c3 31. Bh5 Be6 32. Bg6+ Kg8 33. Qxe6+ Kg7 34. Qf7+ Kh6 35. Bxf5 Rg8 36. Qxg8 Kh5 1-0

[Event "NZL-ch op 127th"]
[Site "Tauranga"]
[Date "2020.01.15"]
[Round "2"]
[White "McFarland, Malcolm"]
[Black "Yu, Jeffrey"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1745"]
[BlackElo "1499"]
[PlyCount "100"]
[EventDate "2020.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bg3 0-0 6. Bd3 b6 7. Nbd2 a5 8. c3 Ba6 9. Qc2 Bxd3 10. Qxd3 Na6 11. Ne5 c5 12. 0-0 Qc7 13. Qe2 c4 14. Rfe1 Nb8 15. e4 Nc6 16. exd5 exd5 17. Rad1 Rfe8 18. f4 Re6 19. Qf3 Na7 20. Ndxc4 Bxe5 21. Nxe5 Ne4 22. f5 Ree8 23. Bf4 f6 24. Nd3 Qc4 25. Nc1 Rac8 26. Re3 Qb5 27. Qe2 Qd7 28. g4 a4 29. Re1 Kf8 30. a3 Nb5 31. Nd3 Nbd6 32. Nf2 Nc4 33. Nxe4 Nxe3 34. Nxf6 gxf6 35. Bxe3 Re4 36. Qa6 Rxg4+ 37. Kh1 Qxf5 38. Bh6+ Kg8 39. Qf1 Qxf1+ 40. Rxf1 Rg6 41. Bf4 Re8 42. Bc7 b5 43. Bd6 Re2 44. Rb1 Kf7 45. Bg3 f5 46. Rf1 Ke6 47. Rb1 Rg4 48. Bb8 f4 49. Rf1 Kf5 50. Rb1 Ke4 0-1

[Event "NZL-ch op 127th"]
[Site "Tauranga"]
[Date "2020.01.14"]
[Round "1"]
[White "Yu, Jeffrey"]
[Black "Milligan, Helen"]
[Result "0-1"]
[ECO "C69"]
[WhiteElo "1499"]
[BlackElo "1940"]
[PlyCount "128"]
[EventDate "2020.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 exd4 7. Nxd4 c5 8. Nb3 Qxd1 9. Rxd1 Bd7 10. Be3 b6 11. Nc3 0-0-0 12. a4 Ne7 13. a5 c4 14. Nd4 b5 15. Na2 Nc6 16. Nxc6 Bxc6 17. Rxd8+ Kxd8 18. f3 Bd6 19. Rd1 Kc8 20. Kf2 Rd8 21. Rd2 Bb7 22. c3 h5 23. h3 c5 24. Nc1 h4 25. Ne2 g5 26. Ke1 Kc7 27. Kf2 Re8 28. Ke1 Bc6 29. Kf2 Rg8 30. Kg1 Bd7 31. Kh1 Re8 32. Bg1 Kc6 33. Bh2 Bxh2 34. Kxh2 Be6 35. Kg1 Rb8 36. Kf2 Bf7 37. Rd1 b4 38. Ra1 Rd8 39. Ke1 Rd6 40. Ra4 Kb5 41. Ra1 Bg6 42. Ra2 f5 43. exf5 Bxf5 44. Ra1 Bc2 45. f4 Bd3 46. Kf2 Re6 47. Re1 Rxe2+ 48. Rxe2 Bxe2 49. Kxe2 gxf4 50. Kf3 Kxa5 51. Kxf4 Kb5 52. g4 hxg3 53. Kxg3 a5 54. h4 a4 55. h5 a3 56. bxa3 bxc3 57. h6 c2 58. h7 c1Q 59. h8Q Qxa3+ 60. Kg4 c3 61. Qb8+ Kc4 62. Qg8+ Kd3 63. Qd5+ Kc2 64. Qe4+ Kb2 0-1

[Event "North Island-ch"]
[Site "Wellington"]
[Date "2019.04.22"]
[Round "7"]
[White "Heppenstall, Lara"]
[Black "Yu, Jeffrey"]
[Result "1/2-1/2"]
[ECO "D55"]
[WhiteElo "1685"]
[BlackElo "1431"]
[PlyCount "71"]
[EventDate "2019.04.19"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NZL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 b6 7. Rc1 Re8 8. cxd5 exd5 9. Bf4 c5 10. Nb5 Na6 11. b3 Bb7 12. Be2 cxd4 13. Nfxd4 Bb4+ 14. Kf1 Re7 15. a3 Bc5 16. b4 Bxd4 17. Qxd4 Ne8 18. h4 Nec7 19. Nd6 Ne6 20. Nxb7 Rxb7 21. Qe5 Rc7 22. Rxc7 Qxc7 23. Qxc7 Naxc7 24. Bh2 a6 25. g4 Nb5 26. a4 Nc3 27. Bf3 Rd8 28. Kg2 Nxa4 29. Ra1 b5 30. Rc1 d4 31. exd4 Rxd4 32. Rc8+ Nf8 33. Bb7 Nb6 34. Re8 Rxg4+ 35. Kh3 Rd4 36. Bxa6 1/2-1/2

[Event "North Island-ch"]
[Site "Wellington"]
[Date "2019.04.22"]
[Round "8"]
[White "Yu, Jeffrey"]
[Black "Ashe, Michael"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1431"]
[BlackElo "1303"]
[PlyCount "82"]
[EventDate "2019.04.19"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NZL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. Nf3 Bd6 6. 0-0 Nge7 7. c3 0-0 8. Qc2 h6 9. Re1 Bg4 10. Nh4 Re8 11. h3 Bh5 12. Be3 g5 13. Nf5 Nxf5 14. Bxf5 Ne7 15. Bd3 Bg6 16. Nd2 Qd7 17. c4 dxc4 18. Qxc4 Bxd3 19. Qxd3 Nd5 20. Ne4 Re6 21. Nxd6 Qxd6 22. Bd2 Rae8 23. Qb5 Rxe1+ 24. Bxe1 Rb8 25. Qa5 a6 26. Rd1 Re8 27. Qc5 Re6 28. Qc2 Qe7 29. Bd2 Re2 30. Qb3 c6 31. Bc3 b5 32. a4 Nxc3 33. bxc3 Re1+ 34. Kh2 Qd6+ 35. g3 Re2 36. Rf1 Qf6 37. Kg1 Qf3 38. axb5 axb5 39. Qa3 Rc2 40. Qa8+ Kg7 41. Qxc6 Qxc6 0-1

[Event "North Island-ch"]
[Site "Wellington"]
[Date "2019.04.21"]
[Round "5"]
[White "Findlay, Ian T"]
[Black "Yu, Jeffrey"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1655"]
[BlackElo "1431"]
[PlyCount "59"]
[EventDate "2019.04.19"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NZL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 f6 7. Qh5+ Ke7 8. Ndf3 Qe8 9. exf6+ Nxf6 10. Qe5 Nc6 11. Qe2 Kd8 12. Bf4 cxd4 13. Nxd4 Nxd4 14. cxd4 Bb4+ 15. Bd2 Bxd2+ 16. Qxd2 e5 17. Ne2 e4 18. Bc2 Bd7 19. 0-0 Bb5 20. Rfe1 Bxe2 21. Qxe2 Qc6 22. Bb3 Ne8 23. Rac1 Qd6 24. Qb5 Nc7 25. Qxb7 Rc8 26. Rc5 Ke8 27. Qxc8+ Qd8 28. Rxc7 a6 29. Qe6+ Kf8 30. Qf7# 1-0

[Event "North Island-ch"]
[Site "Wellington"]
[Date "2019.04.21"]
[Round "6"]
[White "Yu, Jeffrey"]
[Black "Darr, Samuel"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1431"]
[BlackElo "1302"]
[PlyCount "121"]
[EventDate "2019.04.19"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NZL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. c3 Nf6 6. Bg5 h6 7. Bh4 Be6 8. Nf3 Nbd7 9. 0-0 0-0 10. Nbd2 Qc8 11. Re1 Re8 12. Nf1 b6 13. Qa4 c6 14. c4 dxc4 15. Be2 b5 16. Qc2 Qc7 17. a4 Bd5 18. Bg3 Bxg3 19. Nxg3 Re6 20. Rec1 Rae8 21. axb5 cxb5 22. b3 Ne4 23. Bf1 Nxg3 24. hxg3 Rc6 25. bxc4 Bxc4 26. Bxc4 Rxc4 27. Qb2 Rc8 28. Rxc4 bxc4 29. Qc3 Nb6 30. Nd2 Nd5 31. Qc2 c3 32. Nb3 Qc4 33. Rxa7 Nb4 34. Qf5 g6 35. Qd7 Rf8 36. Nc1 Nd3 37. Rc7 Qb4 38. Rb7 Qc4 39. Rc7 Qa6 40. Rxc3 Nxc1 41. Rxc1 Qd3 42. Re1 Kg7 43. d5 Ra8 44. g4 Ra5 45. d6 Ra6 46. Re7 Qd1+ 47. Kh2 Qxd6+ 48. Qxd6 Rxd6 49. Rb7 Kf6 50. f4 Rd4 51. g5+ hxg5 52. fxg5+ Kxg5 53. Rxf7 Rf4 54. Rxf4 Kxf4 55. Kh3 g5 56. g4 Kf3 57. Kh2 Ke2 58. Kh3 Kf3 59. Kh2 Kxg4 60. Kg2 Kh4 61. Kh2 1/2-1/2

[Event "North Island-ch"]
[Site "Wellington"]
[Date "2019.04.20"]
[Round "3"]
[White "Stracy, Don M"]
[Black "Yu, Jeffrey"]
[Result "1/2-1/2"]
[ECO "C05"]
[WhiteElo "1585"]
[BlackElo "1431"]
[PlyCount "43"]
[EventDate "2019.04.19"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NZL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 Be7 8. Bd3 0-0 9. Ne2 Qb6 10. 0-0 f6 11. Kh1 cxd4 12. cxd4 fxe5 13. fxe5 Re8 14. Qe1 Nf8 15. Qg3 Kh8 16. Bg5 Qxb2 17. Bxe7 Nxe7 18. Ng5 Nf5 19. Bxf5 exf5 20. Nf7+ Kg8 21. Nh6+ Kh8 22. Nf7+ 1/2-1/2

[Event "North Island-ch"]
[Site "Wellington"]
[Date "2019.04.20"]
[Round "4"]
[White "Yu, Jeffrey"]
[Black "Ackroyd, William"]
[Result "1-0"]
[ECO "C69"]
[WhiteElo "1431"]
[PlyCount "75"]
[EventDate "2019.04.19"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NZL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. c3 Qd3 7. Re1 Bc5 8. Qe2 Qxe2 9. Rxe2 Bg4 10. d3 Bxf3 11. gxf3 0-0-0 12. Be3 Bxe3 13. Rxe3 Ne7 14. Na3 Ng6 15. Nc2 c5 16. Rd1 Nf4 17. d4 cxd4 18. cxd4 exd4 19. Nxd4 c5 20. Rc3 Ne2+ 21. Nxe2 Rxd1+ 22. Kg2 b6 23. Nf4 g5 24. Nd5 Rxd5 25. exd5 Rd8 26. Rd3 Kd7 27. Re3 Re8 28. Kg3 f5 29. Rxe8 Kxe8 30. h4 h6 31. hxg5 hxg5 32. f4 gxf4+ 33. Kxf4 b5 34. Kxf5 b4 35. Ke4 Ke7 36. Kd3 Kd6 37. Kc4 a5 38. b3 1-0

[Event "North Island-ch"]
[Site "Wellington"]
[Date "2019.04.19"]
[Round "1"]
[White "Sellen, Ian"]
[Black "Yu, Jeffrey"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1970"]
[BlackElo "1431"]
[PlyCount "103"]
[EventDate "2019.04.19"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NZL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 0-0 5. e3 c6 6. Nge2 Bxc3 7. bxc3 d5 8. cxd5 cxd5 9. 0-0 Nc6 10. d3 e4 11. Nd4 Ne5 12. dxe4 dxe4 13. Qc2 Qd5 14. Qb3 Rd8 15. h3 b6 16. Qxd5 Rxd5 17. Ba3 Ba6 18. Rfd1 h6 19. Be7 Bd3 20. Bxf6 gxf6 21. Rxd3 Nxd3 22. Bxe4 Rad8 23. Bxd3 Rc8 24. Rc1 Ra5 25. Rc2 a6 26. Kf1 Ra3 27. Ke2 Rcxc3 28. Rxc3 Rxc3 29. Bxa6 Kf8 30. a4 Rc5 31. g4 Ke8 32. Nf5 Kf8 33. Nxh6 Kg7 34. Nf5+ Kg6 35. Kf3 Kg5 36. Bd3 Rc7 37. h4+ Kg6 38. h5+ Kh7 39. Kf4 Ra7 40. Bb5 Rc7 41. Nd6 Re7 42. e4 Kg8 43. Ne8 Re6 44. f3 Kf8 45. h6 Kg8 46. Kf5 Kh7 47. Nxf6+ Kxh6 48. g5+ Kg7 49. e5 Kf8 50. f4 Kg7 51. Ne4 Kf8 52. Nd6 1-0

[Event "North Island-ch"]
[Site "Wellington"]
[Date "2019.04.19"]
[Round "2"]
[White "Yu, Jeffrey"]
[Black "He, Caleb"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1431"]
[BlackElo "1670"]
[PlyCount "74"]
[EventDate "2019.04.19"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NZL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. Re1 0-0 7. Bxc6 dxc6 8. h3 b6 9. d4 cxd4 10. cxd4 Bb7 11. Nc3 Nd7 12. e5 e6 13. Bg5 f6 14. exf6 Bxf6 15. Bxf6 Qxf6 16. Qe2 c5 17. Ne4 Qf4 18. Ned2 Bd5 19. dxc5 Nxc5 20. Qe3 Qxe3 21. Rxe3 Rac8 22. Nd4 Rf4 23. N2b3 Nxb3 24. Nxb3 Rc2 25. f3 Rxb2 26. Rc3 Ra4 27. Nc1 Bxa2 28. Nxa2 Raxa2 29. Rxa2 Rxa2 30. Re3 Kf7 31. Kh2 a5 32. Rb3 a4 33. Rxb6 a3 34. Ra6 Ra1 35. Kg3 a2 36. Kf2 Kf6 37. g4 Rh1 0-1

[Event "NZL-ch rapid op"]
[Site "Auckland"]
[Date "2019.01.23"]
[Round "1"]
[White "Gottuk, Stefan"]
[Black "Yu, Jeffrey"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2184"]
[BlackElo "1453"]
[PlyCount "61"]
[EventDate "2019.01.23"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 Bd6 5. Bg3 0-0 6. Bd3 b6 7. Qe2 c5 8. c3 Bb7 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Nc6 12. dxc5 Bxc5 13. Rd1 Qe7 14. Nf3 Rfd8 15. 0-0 Rxd1 16. Rxd1 Rd8 17. Bh4 Rxd1+ 18. Qxd1 Qd6 19. Qc2 f5 20. Bg3 Qd7 21. Bd3 g5 22. Nxg5 Ne7 23. Qe2 Be4 24. Nxe4 fxe4 25. Qxe4 Nf5 26. Be5 Qf7 27. b4 Bd6 28. Bc4 Bxe5 29. Qxe5 Ng7 30. Qb8+ Ne8 31. Qc8 1-0

[Event "NZL-ch Major op"]
[Site "Auckland"]
[Date "2019.01.22"]
[Round "9"]
[White "McDougall, Euan"]
[Black "Yu, Jeffrey"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1596"]
[BlackElo "1538"]
[PlyCount "153"]
[EventDate "2019.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. exf6 dxc4 8. fxg7 Rg8 9. Qe2+ Be6 10. Bg5 Be7 11. Bxe7 Qxe7 12. Nxd4 Nxd4 13. cxd4 0-0-0 14. 0-0 Qf6 15. Nc3 Qxg7 16. g3 Kb8 17. d5 Bxd5 18. Nxd5 Rxd5 19. Qxc4 Rgd8 20. Rac1 R8d7 21. Rfe1 Re5 22. Qc5 Rxe1+ 23. Rxe1 Rd8 24. Re7 Rc8 25. Qb4 Qf6 26. Re4 Rd8 27. Kg2 Qc6 28. Qe7 Rc8 29. f3 Qc2+ 30. Re2 Qc4 31. b3 Qd5 32. Qe4 Qh5 33. g4 Qh6 34. Kg3 a6 35. Qf4 Qg7 36. Re7 Qb2 37. Qc4 b5 38. Qe2 Qxe2 39. Rxe2 c5 40. Kf4 c4 41. bxc4 Rxc4+ 42. Kg5 Rc6 43. f4 a5 44. Rb2 b4 45. a3 Rb6 46. axb4 Rxb4 47. Ra2 a4 48. f5 Kc7 49. Kf6 Rxg4 50. Kxf7 Kd6 51. f6 Ke5 52. Ke7 Kf5 53. Rf2+ Kg6 54. f7 Re4+ 55. Kd6 Rd4+ 56. Kc5 Rd8 57. f8Q Rxf8 58. Rxf8 Kg5 59. Ra8 Kh4 60. Rxa4+ Kh3 61. Ra2 h5 62. Kd4 h4 63. Ke3 Kg4 64. Kf2 Kh3 65. Kg1 Kg4 66. Kg2 Kg5 67. Kh3 Kh5 68. Ra5+ Kg6 69. Kxh4 Kf6 70. Kg4 Ke6 71. h4 Kf7 72. h5 Kg7 73. Kg5 Kh7 74. h6 Kg8 75. Kg6 Kf8 76. Re5 Kg8 77. Re8# 1-0

[Event "NZL-ch Major op"]
[Site "Auckland"]
[Date "2019.01.21"]
[Round "8"]
[White "Yu, Jeffrey"]
[Black "Li, Rodney Xiang Rei"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1538"]
[BlackElo "1446"]
[PlyCount "53"]
[EventDate "2019.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 Bh5 7. g4 Bg6 8. Nxe5 Qh4 9. Qf3 Bd6 10. Nxg6 hxg6 11. e5 Bc5 12. Kg2 0-0-0 13. Qg3 f5 14. Qxh4 Rxh4 15. d3 Rd7 16. Bg5 Rh7 17. f3 Rd5 18. Re1 Bd4 19. c3 Bxe5 20. c4 fxg4 21. fxg4 Rxd3 22. Rxe5 Rhxh3 23. Re8+ Kd7 24. Rxg8 Rdf3 25. Rxg7+ Ke6 26. Bf4 g5 27. Rxg5 1-0

[Event "NZL-ch Major op"]
[Site "Auckland"]
[Date "2019.01.20"]
[Round "7"]
[White "Laking, Robert"]
[Black "Yu, Jeffrey"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "1948"]
[BlackElo "1538"]
[PlyCount "111"]
[EventDate "2019.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 Be7 5. Nc3 0-0 6. Bd3 b6 7. 0-0 Bb7 8. b3 c5 9. Bb2 Nbd7 10. Ne5 Qc7 11. Nb5 Qc8 12. cxd5 Bxd5 13. dxc5 Nxc5 14. Rc1 Qb7 15. f3 Nxd3 16. Qxd3 Rfc8 17. Nd4 Rxc1 18. Rxc1 Rc8 19. e4 Rxc1+ 20. Bxc1 Qc7 21. Nc4 Bxc4 22. bxc4 Qd7 23. e5 Ne8 24. Be3 Bc5 25. Qe4 Qa4 26. Qc2 Qa3 27. Kf2 Nc7 28. Ke2 Na6 29. Qb3 Qxb3 30. axb3 Bxd4 31. Bxd4 Nc5 32. b4 Nb3 33. Bb2 a5 34. b5 Kf8 35. Ba3+ Ke8 36. Kd3 Kd7 37. Bf8 g6 38. Ba3 Kc7 39. Kc3 Nc5 40. Bxc5 bxc5 41. Kb3 Kb7 42. Ka4 Kb6 43. f4 h6 44. g4 h5 45. gxh5 gxh5 46. h4 Kb7 47. Kxa5 Ka7 48. b6+ Kb7 49. Kb5 Kb8 50. Kxc5 Kb7 51. Kb5 f6 52. exf6 e5 53. f7 e4 54. f8Q e3 55. Qe7+ Kb8 56. Ka6 1-0

[Event "NZL-ch Major op"]
[Site "Auckland"]
[Date "2019.01.19"]
[Round "6"]
[White "Yu, Jeffrey"]
[Black "Zhao, Jay Zi Xuan"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1538"]
[BlackElo "1127"]
[PlyCount "64"]
[EventDate "2019.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. a4 a5 7. 0-0 Re8 8. Nbd2 d6 9. h3 h6 10. Re1 Be6 11. Bb3 d5 12. Kh1 dxe4 13. dxe4 Bxf2 14. Re2 Bb6 15. Bxe6 Rxe6 16. Nc4 Qxd1+ 17. Re1 Qd7 18. Nxb6 cxb6 19. Be3 Nxe4 20. Bxb6 Nf6 21. Rad1 Qe7 22. c4 Nd4 23. Bxd4 exd4 24. Rxe6 Qxe6 25. Nxd4 Qxc4 26. Nb5 Qxa4 27. Nc7 Qxd1+ 28. Kh2 Qd6+ 29. g3 Qxc7 30. b4 Qc2+ 31. Kh1 Rd8 32. bxa5 Rd1# 0-1

[Event "NZL-ch Major op"]
[Site "Auckland"]
[Date "2019.01.18"]
[Round "5"]
[White "Gong, Jie"]
[Black "Yu, Jeffrey"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1358"]
[BlackElo "1538"]
[PlyCount "69"]
[EventDate "2019.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Bd6 5. Bg3 0-0 6. c4 b6 7. Nc3 Bb7 8. cxd5 Nxd5 9. a3 Nxc3 10. bxc3 c5 11. Bd3 cxd4 12. cxd4 Qe7 13. Bh4 f6 14. 0-0 Bxa3 15. Bxh7+ Kxh7 16. Qd3+ Kg8 17. Qxa3 Qxa3 18. Rxa3 Bxf3 19. gxf3 Nd7 20. Bg3 Rfe8 21. Rc1 e5 22. Rc7 Nf8 23. dxe5 fxe5 24. Raxa7 Rxa7 25. Rxa7 Rb8 26. Bxe5 b5 27. Bxb8 b4 28. Rb7 b3 29. Rxb3 Nd7 30. Ba7 Z0 31. Bd4 g6 32. Rb7 Nf8 33. Rg7+ Kh8 34. h4 Nh7 35. Rxg6+ 1-0

[Event "NZL-ch Major op"]
[Site "Auckland"]
[Date "2019.01.17"]
[Round "4"]
[White "Yu, Jeffrey"]
[Black "Smith, Scott R"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1538"]
[PlyCount "71"]
[EventDate "2019.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nc6 5. Bd3 Nf6 6. 0-0 Bd6 7. Bg5 0-0 8. Nc3 Be7 9. h3 Be6 10. Re1 a6 11. Qe2 Qd7 12. Ne5 Nxe5 13. Qxe5 Rfe8 14. Qe2 Qd6 15. f4 b5 16. Kh1 Qb4 17. Bxf6 Bxf6 18. Nxd5 Qd6 19. Nxf6+ gxf6 20. Qh5 f5 21. Qg5+ Kh8 22. Bxf5 Bxf5 23. Qxf5 Qg6 24. Qxg6 hxg6 25. Kg1 Kg7 26. Kf2 Rad8 27. Rxe8 Rxe8 28. Re1 Re6 29. Rxe6 fxe6 30. Ke3 Kf6 31. Ke4 c6 32. b4 Ke7 33. Ke5 Kd7 34. g4 Ke7 35. h4 Kd7 36. h5 1-0

[Event "NZL-ch Major op"]
[Site "Auckland"]
[Date "2019.01.16"]
[Round "3"]
[White "Vincent, David A"]
[Black "Yu, Jeffrey"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1410"]
[BlackElo "1538"]
[PlyCount "143"]
[EventDate "2019.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. e3 Bxc3 6. bxc3 0-0 7. Ne2 e4 8. 0-0 Ne5 9. Nf4 Nxc4 10. d4 exd3 11. Qxd3 Ne5 12. Qb5 Nc6 13. Bb2 a6 14. Qe2 d6 15. Rfd1 Re8 16. Rd2 Qe7 17. h3 Bf5 18. g4 Be4 19. f3 Bg6 20. e4 Rad8 21. Rad1 Ne5 22. c4 Nc6 23. h4 h6 24. Kf2 Bh7 25. Rh1 Nd7 26. Nd5 Qf8 27. Nxc7 Re7 28. Nd5 Re6 29. Nc7 Re7 30. Nd5 Re6 31. Nf4 Rf6 32. Bxf6 Nxf6 33. Nd5 Nxd5 34. cxd5 Ne7 35. h5 Rc8 36. Rc2 Rxc2 37. Qxc2 Qc8 38. Qxc8+ Nxc8 39. Rc1 Nb6 40. Rb1 Nc4 41. Rxb7 Kf8 42. Bf1 Ne5 43. Bxa6 g6 44. Ke3 Kg7 45. hxg6 Bxg6 46. Rb1 h5 47. gxh5 Bxh5 48. f4 Nd7 49. Bc8 Nc5 50. Rc1 Kf6 51. Bf5 Bg6 52. Bxg6 Kxg6 53. e5 dxe5 54. Rxc5 exf4+ 55. Kxf4 Kf6 56. Rc6+ Ke7 57. Kf5 Kd7 58. Kf6 Ke8 59. d6 Kd7 60. Ra6 Ke8 61. Kf5 Kd7 62. Ke5 Kd8 63. Rb6 Kd7 64. a4 Kd8 65. a5 Kd7 66. Rb7+ Ke8 67. a6 Kf8 68. a7 Kg7 69. a8Q Kg6 70. Qg8+ Kh6 71. Kf5 Kh5 72. Qg5# 1-0

[Event "NZL-ch Major op"]
[Site "Auckland"]
[Date "2019.01.15"]
[Round "2"]
[White "Yu, Jeffrey"]
[Black "Rains, Timothy"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1538"]
[BlackElo "1834"]
[PlyCount "142"]
[EventDate "2019.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c6 2. c4 g6 3. Nc3 Bg7 4. d4 d6 5. Nf3 Nf6 6. Be2 0-0 7. 0-0 Nbd7 8. Bf4 c5 9. dxc5 Nxc5 10. e5 dxe5 11. Bxe5 b6 12. Qxd8 Rxd8 13. Rad1 Bb7 14. Nd4 Nfd7 15. Bxg7 Kxg7 16. Bf3 Bxf3 17. Nxf3 Rac8 18. b3 h6 19. Rfe1 e6 20. Rd2 Nb8 21. Red1 Rxd2 22. Rxd2 Nc6 23. Nd4 Nxd4 24. Rxd4 Kf6 25. Nb5 a6 26. Nd6 Rb8 27. Rd2 Ke7 28. f3 f5 29. b4 Na4 30. Rd3 Rd8 31. Ra3 Kxd6 32. Rxa4 Ra8 33. Ra3 a5 34. Rd3+ Kc6 35. b5+ Kc5 36. Rc3 Rc8 37. Rc1 Rd8 38. a4 Rd4 39. Re1 Rd6 40. Kf1 Kxc4 41. Rc1+ Kd5 42. Ke2 e5 43. g4 Ke6 44. gxf5+ gxf5 45. Ke3 h5 46. Rc7 Kf6 47. Rh7 Rd4 48. Rh6+ Kg5 49. Rxb6 Rxa4 50. Rd6 Rb4 51. Rd5 Rb3+ 52. Ke2 Kf4 53. b6 Rxb6 54. Rxa5 Rb2+ 55. Kf1 Rxh2 56. Kg1 Rd2 57. Ra3 h4 58. Kh1 Rf2 59. Ra4+ Kg3 60. Ra1 Rxf3 61. Rg1+ Kf4 62. Kh2 e4 63. Re1 e3 64. Kg2 Rf2+ 65. Kg1 Kf3 66. Kh1 e2 67. Rg1 Rf1 68. Kh2 Rxg1 69. Kxg1 e1Q+ 70. Kh2 Qg3+ 71. Kh1 Qg2# 0-1

[Event "NZL-ch Major op"]
[Site "Auckland"]
[Date "2019.01.14"]
[Round "1"]
[White "Chen, Penghao"]
[Black "Yu, Jeffrey"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1538"]
[PlyCount "132"]
[EventDate "2019.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 d6 5. h3 Nf6 6. d3 h6 7. 0-0 0-0 8. Nd5 Nxd5 9. Bxd5 Be6 10. Bxe6 fxe6 11. a3 a5 12. b3 Nd4 13. Nxd4 Bxd4 14. Rb1 Qh4 15. Be3 Bxe3 16. fxe3 Rxf1+ 17. Qxf1 Rf8 18. Qe2 Rf6 19. Rf1 Rxf1+ 20. Qxf1 Qf6 21. Qxf6 gxf6 22. Kf2 f5 23. exf5 exf5 24. g4 fxg4 25. hxg4 Kf8 26. Kf3 Kf7 27. e4 b5 28. c4 b4 29. axb4 axb4 30. Kg3 Kg7 31. Kh3 Kf6 32. Kg2 Kg5 33. Kg3 c6 34. Kh3 h5 35. gxh5 Kxh5 36. Kg3 Kg5 37. Kf3 Kh4 38. Ke3 Kg3 39. d4 c5 40. d5 Kg4 41. Ke2 Kf4 42. Kd3 Kf3 43. Kd2 Kxe4 44. Ke2 Kd4 45. Kd2 e4 46. Ke2 Kc3 47. Ke3 Kxb3 48. Kxe4 Kxc4 49. Ke3 Kxd5 50. Kd3 c4+ 51. Kc2 Kd4 52. Kd2 c3+ 53. Kc2 Kc4 54. Kc1 b3 55. Kb1 d5 56. Kc1 d4 57. Kb1 d3 58. Kc1 c2 59. Kd2 b2 60. Ke3 c1Q+ 61. Ke4 Qe1+ 62. Kf3 b1R 63. Kf4 Rb2 64. Kg4 Qf1 65. Kh4 Qg1 66. Kh3 Rh2# 0-1

[Event "Auckland ACA Jenkins m"]
[Site "Auckland"]
[Date "2018.09.05"]
[Round "1.19"]
[White "Wang, Ying"]
[Black "Yu, Jeffrey"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "1312"]
[BlackElo "1385"]
[PlyCount "92"]
[EventDate "2018.09.05"]
[EventType "team-match"]
[EventRounds "1"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Howick Pakuranga"]
[BlackTeam "North Shore"]
[WhiteTeamCountry "NZL"]
[BlackTeamCountry "NZL"]

1. Nf3 Nc6 2. d4 d5 3. c4 e6 4. Nc3 Nf6 5. e3 Be7 6. Be2 0-0 7. 0-0 b6 8. a4 Bb7 9. Bd2 Nb8 10. Qb3 Nbd7 11. a5 Rb8 12. a6 Ba8 13. Nb5 c6 14. Na3 Re8 15. Bd3 c5 16. Ne5 cxd4 17. Nxd7 Qxd7 18. Nb5 dxe3 19. Bxe3 dxc4 20. Bxc4 Qc6 21. f3 Bc5 22. Nxa7 Bxe3+ 23. Qxe3 Qxc4 24. Rfc1 Qb4 25. Nc6 Bxc6 26. Rxc6 Qxb2 27. Rac1 Nd5 28. Qf2 Qxf2+ 29. Kxf2 Ra8 30. Ra1 Rec8 31. Rac1 Rxc6 32. Rxc6 g6 33. Kg3 Rxa6 34. Kg4 Ra4+ 35. Kg3 b5 36. h4 b4 37. h5 Kg7 38. Kh3 b3 39. g4 b2 40. g5 gxh5 41. f4 b1Q 42. g6 Qh1+ 43. Kg3 Ra3+ 44. Kf2 Qh2+ 45. Ke1 Ra1+ 46. Rc1 Rxc1# 0-1

