[Event "Hong Kong Jolimark op"]
[Site "Hong Kong"]
[Date "2018.12.27"]
[Round "9"]
[White "Cheah, Cheok Fung"]
[Black "Choy, Hong Lui Ronald"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "1928"]
[BlackElo "1603"]
[PlyCount "62"]
[EventDate "2018.12.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. Be3 Ng4 8. Bg5 f6 9. Bh4 Nc6 10. 0-0 h5 11. h3 Nh6 12. dxe5 dxe5 13. Qxd8 Nxd8 14. Bg3 Ne6 15. Nd2 Nd4 16. Nb3 Nxe2+ 17. Nxe2 f5 18. f3 fxe4 19. fxe4 Be6 20. Rac1 b6 21. c5 Rad8 22. cxb6 cxb6 23. Rc7 Bxb3 24. axb3 Rd3 25. Rxa7 Rxb3 26. Rd1 Re3 27. Rd2 Rxe4 28. Rb7 Rb4 29. Bf2 e4 30. Rxb6 Rxb6 31. Bxb6 Rf6 1/2-1/2

[Event "Hong Kong Jolimark op"]
[Site "Hong Kong"]
[Date "2018.12.26"]
[Round "8"]
[White "Choy, Hong Lui Ronald"]
[Black "Mattausch, Jason"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1603"]
[BlackElo "1385"]
[PlyCount "63"]
[EventDate "2018.12.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 d6 7. Qd2 Qa5 8. Nge2 Nd4 9. Nc1 Ne7 10. Nd1 Qxd2+ 11. Kxd2 0-0 12. c3 Ndc6 13. f4 b6 14. Ne2 Ba6 15. Bf2 Rad8 16. Kc2 d5 17. Nc1 dxe4 18. dxe4 Rd7 19. Re1 Rfd8 20. Be3 b5 21. Nb3 Nd4+ 22. cxd4 cxd4 23. Bd2 Rc8+ 24. Kb1 b4 25. Bf1 d3 26. Ne3 Rdc7 27. Rc1 Bc3 28. bxc3 bxc3 29. Rxc3 Rxc3 30. Bxc3 Rxc3 31. Kb2 Rc8 32. Rd1 1-0

[Event "Hong Kong Jolimark op"]
[Site "Hong Kong"]
[Date "2018.12.25"]
[Round "6"]
[White "Choy, Hong Lui Ronald"]
[Black "Mekarapiruk, Nathasha"]
[Result "1-0"]
[ECO "C87"]
[WhiteElo "1603"]
[BlackElo "1179"]
[PlyCount "73"]
[EventDate "2018.12.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. d3 Bg4 7. c3 b5 8. Bc2 Be7 9. Nbd2 0-0 10. Re1 Re8 11. Nf1 h6 12. h3 Bh5 13. Ng3 Bg6 14. Nh4 Bh7 15. Nhf5 Bf8 16. d4 Rc8 17. a4 Ne7 18. Nxe7+ Qxe7 19. Qe2 c6 20. axb5 axb5 21. f4 exd4 22. cxd4 Nxe4 23. Bxe4 Bxe4 24. Nxe4 Qh4 25. Qf2 Qe7 26. Bd2 Qb7 27. Qg3 Re6 28. f5 Re7 29. f6 Re6 30. Bxh6 g6 31. Qh4 Be7 32. fxe7 Qxe7 33. Qxe7 Rxe7 34. Nf6+ Kh8 35. Rxe7 Rg8 36. Rxf7 Re8 37. Rh7# 1-0

[Event "Hong Kong Jolimark op"]
[Site "Hong Kong"]
[Date "2018.12.25"]
[Round "7"]
[White "Noguchi, Koji"]
[Black "Choy, Hong Lui Ronald"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2038"]
[BlackElo "1603"]
[PlyCount "89"]
[EventDate "2018.12.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 g6 3. e4 d6 4. Ne2 c5 5. c4 Bg7 6. Nbc3 0-0 7. 0-0 Nc6 8. d4 cxd4 9. Nxd4 Bd7 10. Nxc6 Bxc6 11. Qe2 Rc8 12. Rd1 Qc7 13. Bg5 a6 14. Rac1 h6 15. Be3 b6 16. Nd5 Bxd5 17. cxd5 Qb7 18. Rc6 b5 19. Rdc1 Rxc6 20. Rxc6 Rb8 21. b3 Ne8 22. Qd2 Rc8 23. Qc1 Rc7 24. Rxc7 Qxc7 25. Qc6 Kf8 26. Bb6 Qb8 27. Bh3 Nf6 28. f3 b4 29. Qc8+ Qxc8 30. Bxc8 Ke8 31. Bxa6 Nd7 32. Ba5 Bd4+ 33. Kf1 Bc5 34. Bb5 e6 35. Ke2 Ke7 36. Bxd7 Kxd7 37. Kd3 f5 38. Kc4 f4 39. gxf4 Be3 40. dxe6+ Kxe6 41. Bxb4 Bxf4 42. h3 Kf6 43. Kd5 Kg5 44. Bxd6 Bxd6 45. Kxd6 1-0

[Event "Hong Kong Jolimark op"]
[Site "Hong Kong"]
[Date "2018.12.24"]
[Round "4"]
[White "Choy, Hong Lui Ronald"]
[Black "Liang, Ethan Ruei En"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1603"]
[BlackElo "1216"]
[PlyCount "121"]
[EventDate "2018.12.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 0-0 6. Qd2 e5 7. d5 c6 8. 0-0-0 cxd5 9. Nxd5 Be6 10. Bc4 Nc6 11. Nxf6+ Bxf6 12. Bxe6 fxe6 13. Qxd6 Qxd6 14. Rxd6 Rfe8 15. Ne2 Rac8 16. a3 a6 17. Rhd1 Rcd8 18. Rxd8 Rxd8 19. Rxd8+ Nxd8 20. Nc3 Be7 21. Na4 Nf7 22. Nc5 Bxc5 23. Bxc5 Kg7 24. c4 Kh6 25. Be3+ Kh5 26. c5 g5 27. h3 Nh8 28. b4 Ng6 29. g3 Ne7 30. a4 Nc6 31. b5 axb5 32. axb5 Ne7 33. c6 Nxc6 34. bxc6 bxc6 35. Kc2 Kg6 36. Kc3 h6 37. Kc4 Kf7 38. Kc5 Kg7 39. Kxc6 Kg6 40. Kd7 Kf7 41. Bd2 Kf6 42. g4 Kf7 43. Bc3 Kf6 44. Ke8 Kg6 45. Ke7 h5 46. Kxe6 hxg4 47. fxg4 Kg7 48. Bxe5+ Kg8 49. Bf6 Kf8 50. Bxg5 Ke8 51. h4 Kf8 52. Bc1 Ke8 53. h5 Kf8 54. h6 Kg8 55. Kf6 Kh7 56. e5 Kg8 57. e6 Kh8 58. e7 Kh7 59. Kf7 Kh8 60. e8Q+ Kh7 61. Qg8# 1-0

[Event "Hong Kong Jolimark op"]
[Site "Hong Kong"]
[Date "2018.12.24"]
[Round "5"]
[White "Lee, Yu Ting"]
[Black "Choy, Hong Lui Ronald"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1313"]
[BlackElo "1603"]
[PlyCount "45"]
[EventDate "2018.12.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 g6 3. Bxf6 exf6 4. c4 Bg7 5. Nc3 0-0 6. g3 c5 7. Bg2 Nc6 8. a3 Rb8 9. e3 a6 10. Nge2 f5 11. Rb1 Qa5 12. a4 d6 13. 0-0 Rd8 14. Nd5 b5 15. axb5 axb5 16. Nec3 Rd7 17. Nxb5 Nb4 18. d4 Bb7 19. dxc5 Nxd5 20. c6 Bxc6 21. Bxd5 Bxb5 22. cxb5 Qxb5 23. Bc4 1/2-1/2

[Event "Hong Kong Jolimark op"]
[Site "Hong Kong"]
[Date "2018.12.23"]
[Round "2"]
[White "Choy, Hong Lui Ronald"]
[Black "Lin, Peisen"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1603"]
[BlackElo "2018"]
[PlyCount "64"]
[EventDate "2018.12.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 d6 7. Qd2 Nd4 8. Nd1 Ne7 9. c3 Ndc6 10. Bh6 0-0 11. Bxg7 Kxg7 12. Ne2 d5 13. 0-0 dxe4 14. Bxe4 e5 15. Ne3 f5 16. Bxc6 Nxc6 17. f4 Be6 18. fxe5 Nxe5 19. Nf4 Bf7 20. d4 Re8 21. Rad1 cxd4 22. cxd4 Nd7 23. b3 Nf6 24. Nc4 Bd5 25. Nxd5 Qxd5 26. Ne5 Ne4 27. Qb4 Rac8 28. Rc1 a5 29. Qa4 b5 30. Qxa5 Qxd4+ 31. Kg2 Rxc1 32. Rxc1 Qb2+ 0-1

[Event "Hong Kong Jolimark op"]
[Site "Hong Kong"]
[Date "2018.12.23"]
[Round "3"]
[White "Wei, Vincent"]
[Black "Choy, Hong Lui Ronald"]
[Result "1-0"]
[ECO "E60"]
[BlackElo "1603"]
[PlyCount "95"]
[EventDate "2018.12.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. Ne2 e5 7. d5 c6 8. 0-0 cxd5 9. cxd5 a5 10. Nbc3 Na6 11. Re1 Nc5 12. Be3 b6 13. f3 Ba6 14. Bf1 Nd3 15. Na4 Nd7 16. Nc1 Nxe1 17. Qxe1 Bxf1 18. Qxf1 Nc5 19. Qb5 Rb8 20. Nc3 f5 21. Kg2 fxe4 22. fxe4 Qf6 23. Qe2 Rf7 24. Nb3 Rbf8 25. Nd2 Qe7 26. Rf1 Rxf1 27. Nxf1 Qb7 28. Nd2 Rb8 29. Nb5 Qa6 30. Bxc5 bxc5 31. a4 Bf8 32. Nc4 Qb7 33. Qg4 Qf7 34. Qe2 Qb7 35. Qg4 Qf7 36. Qe2 Ra8 37. Ncxd6 Bxd6 38. Nxd6 Qd7 39. Nb5 Rc8 40. Qc4 Kg7 41. Qc3 Qe7 42. Qxa5 c4 43. d6 Qb7 44. Kf3 Rf8+ 45. Ke3 Qf7 46. Qc7 Qxc7 47. dxc7 Rc8 48. Nd6 1-0

[Event "Hong Kong Jolimark op"]
[Site "Hong Kong"]
[Date "2018.12.22"]
[Round "1"]
[White "Tsai, Sophie Yi Hsuan"]
[Black "Choy, Hong Lui Ronald"]
[Result "0-1"]
[ECO "B86"]
[BlackElo "1603"]
[PlyCount "168"]
[EventDate "2018.12.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. a4 Nbd7 8. Be3 Nc5 9. f3 d5 10. exd5 exd5 11. Bb3 Be7 12. Qd2 0-0 13. Nde2 Nxb3 14. cxb3 b6 15. 0-0-0 Be6 16. Nf4 Qc7 17. Nxe6 fxe6 18. Kb1 Rfd8 19. Bf2 e5 20. Rc1 Qb7 21. Rhd1 d4 22. Na2 Nd5 23. Bg3 Ne3 24. Re1 Qd5 25. b4 Bg5 26. Qd3 Re8 27. Re2 e4 28. fxe4 Qxe4 29. Qxe4 Rxe4 30. h4 Bh6 31. Rd1 Rg4 32. Rc1 Rxg3 33. Rc6 Rg6 34. Rxg6 hxg6 35. Nc1 Rc8 36. Nd3 Rc4 37. Ka2 Rc2 38. Rxc2 Nxc2 39. Kb3 Ne3 40. g3 Nf5 41. Kc4 Be3 42. b5 a5 43. b4 axb4 44. Kxb4 Kf8 45. a5 Bd2+ 46. Ka4 Bxa5 47. Kb3 Nxg3 48. Kc4 Ke7 49. Kxd4 Nf5+ 50. Kd5 Nxh4 51. Ke5 g5 52. Nf2 g6 53. Ng4 Bb4 54. Kd5 Bc5 55. Ke5 Nf5 56. Kd5 Ne3+ 57. Nxe3 Bxe3 58. Ke4 Bf4 59. Kf3 Kd6 60. Ke4 Kc5 61. Kd3 Kxb5 62. Kd4 Kc6 63. Ke4 b5 64. Kd4 b4 65. Kc4 b3 66. Kxb3 Kd5 67. Kc3 Ke4 68. Kc2 Kf3 69. Kd1 Kf2 70. Kc2 g4 71. Kd3 g3 72. Ke4 g2 73. Kxf4 g1Q 74. Ke5 Qd1 75. Kf6 Qd5 76. Kxg6 Qe5 77. Kf7 Qd6 78. Ke8 Kf3 79. Kf7 Kf4 80. Kg7 Kg5 81. Kf7 Kf5 82. Ke8 Qc7 83. Kf8 Kf6 84. Kg8 Qg7# 0-1

[Event "Hong Kong Jolimark op"]
[Site "Hong Kong"]
[Date "2016.12.30"]
[Round "9"]
[White "Choy, Hong Lui Ronald"]
[Black "Karaivanov, Alexander"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1601"]
[BlackElo "1882"]
[PlyCount "66"]
[EventDate "2016.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Bd6 7. 0-0-0 a6 8. f3 h6 9. Bxf6+ gxf6 10. Nd5 f5 11. Bd3 Be6 12. Ne2 Nd7 13. c4 f4 14. b3 c6 15. Kb2 Rg8 16. Rhg1 Bc5 17. Rh1 Rxg2 18. Ndc3 Bh3 19. Bc2 Rg6 20. Rd3 Kc7 21. a3 Rd6 22. b4 Rxd3 23. Bxd3 Bg2 24. Rd1 Be3 25. Ng1 Bxg1 26. Rxg1 Bxf3 27. Rf1 Bh5 28. c5 Rg8 29. Rf2 Rg1 30. Nb1 Nf6 31. h3 f3 32. Nd2 Rg2 33. Rxg2 fxg2 0-1

[Event "Hong Kong Jolimark op"]
[Site "Hong Kong"]
[Date "2016.12.29"]
[Round "7"]
[White "Averbukh, Alex"]
[Black "Choy, Hong Lui Ronald"]
[Result "1-0"]
[ECO "B88"]
[WhiteElo "2197"]
[BlackElo "1601"]
[PlyCount "79"]
[EventDate "2016.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. f4 Nc6 9. Be3 0-0 10. Qf3 Bd7 11. Nde2 b5 12. g4 Na5 13. g5 Ne8 14. h4 Nxb3 15. cxb3 Bc6 16. Nd4 Bb7 17. f5 exf5 18. Nxf5 d5 19. Nxd5 Bxd5 20. exd5 Bb4+ 21. Ke2 f6 22. Qe4 Bd6 23. Raf1 Nc7 24. gxf6 Qxf6 25. Nh6+ Qxh6 26. Rxf8+ Rxf8 27. Bxh6 Re8 28. Qxe8+ Nxe8 29. Be3 Nf6 30. Rc1 Nxd5 31. Rd1 Nxe3 32. Rxd6 Nf5 33. Rxa6 Nxh4 34. Rb6 Nf5 35. a4 Nd4+ 36. Kf2 Nxb3 37. Rxb5 Nd4 38. Rb6 Nf5 39. a5 Ne7 40. a6 1-0

[Event "Hong Kong Jolimark op"]
[Site "Hong Kong"]
[Date "2016.12.29"]
[Round "8"]
[White "Choy, Hong Lui Ronald"]
[Black "Leung, Hoi Ting"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1601"]
[BlackElo "1200"]
[PlyCount "120"]
[EventDate "2016.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. Nc3 Nge7 7. 0-0 g6 8. Nxc6 Bxc6 9. Qd4 Rg8 10. Re1 Bg7 11. Qd3 Qd7 12. a4 a6 13. Bc4 Rf8 14. Bb3 0-0-0 15. h3 Kb8 16. Be3 f5 17. Bd4 fxe4 18. Nxe4 Bxd4 19. Qxd4 Qf5 20. Ng3 Qd7 21. Be6 Qe8 22. Qh4 d5 23. b3 Rh8 24. Bg4 h5 25. Rxe7 Qf8 26. Bf3 Rg8 27. Qg5 Rd6 28. Rae1 Rf6 29. Bxd5 Bxd5 30. Qxd5 Qc8 31. Qxg8 Qxg8 32. Re8+ Qxe8 33. Rxe8+ Ka7 34. Ne4 Rf7 35. Re6 Rf4 36. f3 Rf5 37. Rxg6 c6 38. Rg5 Rf7 39. Rxh5 b5 40. axb5 cxb5 41. b4 Rc7 42. Rc5 Rxc5 43. Nxc5 Kb6 44. Nb3 Kc6 45. h4 Kd5 46. Nc5 a5 47. bxa5 Kxc5 48. a6 Kb6 49. a7 Kxa7 50. h5 b4 51. h6 Ka6 52. h7 Kb5 53. h8Q Ka4 54. c3 b3 55. Qa8+ Kb5 56. Qa3 Kc4 57. Qb2 Kd3 58. f4 Ke4 59. c4 Kxf4 60. c5 Ke4 1-0

[Event "Hong Kong Jolimark op"]
[Site "Hong Kong"]
[Date "2016.12.28"]
[Round "6"]
[White "Choy, Hong Lui Ronald"]
[Black "Woo, Nicholas Tsz Chuen"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1601"]
[BlackElo "1565"]
[PlyCount "99"]
[EventDate "2016.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Ne2 Ne7 6. Bf4 Be6 7. c3 c6 8. Nd2 Ng6 9. Bxd6 Qxd6 10. 0-0 Nd7 11. c4 h5 12. cxd5 cxd5 13. Rc1 Rh6 14. Re1 Kf8 15. Qc2 Nf4 16. Nxf4 Qxf4 17. Nb3 h4 18. Qe2 g5 19. Bb5 Nb6 20. Rc3 a6 21. Rf3 Qd6 22. Nc5 Bg4 23. Nxb7 Qc7 24. Bxa6 Bxf3 25. gxf3 Re6 26. Qd2 Rxe1+ 27. Qxe1 Rxa6 28. Nc5 Rxa2 29. Qb1 Qa7 30. Qh7 Ra1+ 31. Kg2 Qc7 32. Ne6+ fxe6 33. Qxc7 Nc4 34. b3 Na5 35. Qc3 Ra2 36. b4 Nc4 37. Qc1 Rd2 38. b5 Rxd4 39. Qxg5 Ke8 40. f4 Re4 41. Qxh4 d4 42. Qh7 Rxf4 43. Kg3 Rf7 44. Qh8+ Kd7 45. Qxd4+ Nd6 46. Qa7+ Kc8 47. Qa8+ Kd7 48. Qc6+ Ke7 49. Qc7+ Kf6 50. Qxd6 1-0

[Event "Hong Kong Jolimark op"]
[Site "Hong Kong"]
[Date "2016.12.28"]
[Round "5"]
[White "Lu, Benjamin"]
[Black "Choy, Hong Lui Ronald"]
[Result "1/2-1/2"]
[ECO "B84"]
[WhiteElo "1753"]
[BlackElo "1601"]
[PlyCount "152"]
[EventDate "2016.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. f4 Be7 8. Be3 Nc6 9. Bf3 0-0 10. a4 Rb8 11. 0-0 d5 12. e5 Nd7 13. Nb3 b6 14. Ne2 Nc5 15. Ned4 Bb7 16. c3 Nxb3 17. Nxb3 b5 18. Qe2 b4 19. c4 dxc4 20. Qxc4 Rc8 21. Rfd1 Qc7 22. Bxc6 Qxc6 23. Qxc6 Bxc6 24. Nc5 a5 25. Nd7 Rfd8 26. Nb6 Rxd1+ 27. Rxd1 Rb8 28. b3 Rd8 29. Rc1 Be4 30. Rc7 Bf8 31. Nc4 Ra8 32. Bb6 Bd5 33. Kf2 Ra6 34. Bc5 Bxc5+ 35. Rxc5 h6 36. Nxa5 Kh7 37. Nc4 Kg6 38. g4 Ra7 39. Nd2 Rb7 40. Rb5 Rxb5 41. axb5 f6 42. exf6 gxf6 43. Ke3 e5 44. b6 Kf7 45. Nc4 Ke6 46. Na5 Kd7 47. fxe5 fxe5 48. b7 Kc7 49. h4 Bh1 50. g5 h5 51. g6 Bg2 52. g7 Bd5 53. g8Q Bxg8 54. Ke4 Bxb3 55. Nxb3 Kxb7 56. Kxe5 Kc6 57. Ke6 Kb5 58. Kd5 Kb6 59. Nd4 Kc7 60. Ke6 Kb6 61. Kd6 Kb7 62. Kd5 Ka6 63. Ke6 Kb6 64. Kd6 Kb7 65. Kc5 Kc7 66. Kxb4 Kd6 67. Kc4 Ke5 68. Kd3 Kf4 69. Ke2 Kg4 70. Nf3 Kg3 71. Ke3 Kg4 72. Ke4 Kg3 73. Kf5 Kxf3 74. Kg5 Ke4 75. Kxh5 Kf5 76. Kh6 Kf6 1/2-1/2

[Event "Hong Kong Jolimark op"]
[Site "Hong Kong"]
[Date "2016.12.27"]
[Round "4"]
[White "Choy, Hong Lui Ronald"]
[Black "Cheng, Cheng Chien Andy"]
[Result "1-0"]
[ECO "C67"]
[WhiteElo "1601"]
[BlackElo "1131"]
[PlyCount "111"]
[EventDate "2016.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. Re1 Nd6 6. Bxc6 dxc6 7. Nxe5 Be7 8. d4 0-0 9. Bf4 Nf5 10. c3 Re8 11. Nd2 Bd6 12. Ndf3 Be6 13. Qd2 Bxe5 14. Nxe5 f6 15. Nd3 Bf7 16. h3 b6 17. Nb4 Qd7 18. Qd3 a5 19. Nc2 c5 20. Qd2 cxd4 21. Rad1 Rxe1+ 22. Nxe1 c5 23. Nf3 Rd8 24. g4 Ne7 25. cxd4 cxd4 26. Nxd4 Bxa2 27. b3 Bxb3 28. Nxb3 Qxd2 29. Rxd2 Rxd2 30. Bxd2 a4 31. Na1 b5 32. Nc2 Nc6 33. f4 a3 34. Nxa3 b4 35. Nc2 b3 36. Na3 b2 37. Bc3 b1N 38. Nxb1 h6 39. Kf2 Ne7 40. f5 Nd5 41. Bd2 g5 42. Nc3 Nxc3 43. Bxc3 Kf7 44. Ke3 Ke7 45. Kd4 Kd6 46. Ke4 Ke7 47. Kd5 Kf7 48. Kd6 Kg7 49. Ke7 Kg8 50. Kxf6 Kh7 51. Kf7 h5 52. f6 hxg4 53. hxg4 Kh8 54. Kg6 Kg8 55. f7+ Kf8 56. Bb4# 1-0

[Event "Hong Kong Jolimark op"]
[Site "Hong Kong"]
[Date "2016.12.27"]
[Round "3"]
[White "Wei, Feng Xing"]
[Black "Choy, Hong Lui Ronald"]
[Result "1-0"]
[ECO "B08"]
[BlackElo "1601"]
[PlyCount "121"]
[EventDate "2016.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bc4 0-0 6. Bg5 Nbd7 7. 0-0 h6 8. Bh4 c5 9. e5 dxe5 10. dxe5 Ng4 11. e6 Nde5 12. exf7+ Nxf7 13. Qxd8 Rxd8 14. Bxe7 Rd7 15. Bxc5 b6 16. Be3 Nge5 17. Nxe5 Bxe5 18. Bxh6 Kh7 19. Be3 Bb7 20. f4 Bg7 21. Rad1 Rc7 22. Bxf7 Rxf7 23. Bd4 Bh6 24. Be5 Kg8 25. Rd6 Kh7 26. Rfd1 Raf8 27. g3 Bc8 28. Ne4 Bg4 29. Nf6+ Rxf6 30. Bxf6 Bxd1 31. Rxd1 Rxf6 32. Rd7+ Bg7 33. Rxa7 Rc6 34. c3 Rd6 35. b4 Rd1+ 36. Kg2 Rc1 37. Rc7 b5 38. Rc5 Rc2+ 39. Kh3 Rxa2 40. Rxb5 Bxc3 41. Rb7+ Kh6 42. g4 Bg7 43. g5+ Kh7 44. b5 Rb2 45. Kg3 Kh8 46. h4 Rb3+ 47. Kg4 Rb1 48. Rb8+ Kh7 49. b6 Rb4 50. h5 gxh5+ 51. Kxh5 Rb5 52. Rb7 Rc5 53. Rc7 Rd5 54. b7 Rb5 55. f5 Rb4 56. g6+ Kg8 57. Rc8+ Bf8 58. b8Q Rxb8 59. Rxb8 Kg7 60. f6+ Kxf6 61. Rxf8+ 1-0

[Event "Hong Kong Jolimark op"]
[Site "Hong Kong"]
[Date "2016.12.26"]
[Round "2"]
[White "Choy, Hong Lui Ronald"]
[Black "Liu, Pak"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1601"]
[BlackElo "1231"]
[PlyCount "83"]
[EventDate "2016.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Ne2 c5 6. c3 Be7 7. 0-0 0-0 8. Bf4 Bg4 9. Re1 cxd4 10. cxd4 Nc6 11. f3 Be6 12. Nbc3 Qb6 13. Qd2 Rac8 14. Kh1 Rfe8 15. Bb1 Na5 16. b3 Bb4 17. Qd3 g6 18. g4 Bd7 19. Bc2 a6 20. Rg1 Bb5 21. Nxb5 Qxb5 22. Qxb5 axb5 23. Bd3 Re6 24. Bxb5 Nc6 25. Rac1 Ba5 26. Be5 Rce8 27. Rc2 R8e7 28. Nf4 Nxe5 29. Nxe6 Nxf3 30. Rc8+ Ne8 31. Bxe8 fxe6 32. Rf1 Nxd4 33. Bf7+ Kg7 34. Rg8+ Kh6 35. h4 Ne2 36. Kg2 Bc7 37. g5+ Kh5 38. Kh3 Nf4+ 39. Rxf4 Be5 40. Rf6 d4 41. Bxg6+ hxg6 42. Rh8+ 1-0

[Event "Hong Kong Jolimark op"]
[Site "Hong Kong"]
[Date "2016.12.26"]
[Round "1"]
[White "Zeng, Chongsheng"]
[Black "Choy, Hong Lui Ronald"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2549"]
[BlackElo "1601"]
[PlyCount "53"]
[EventDate "2016.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nf6 4. Nf3 e6 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. 0-0 Be7 8. d3 0-0 9. Qe1 a6 10. a4 b6 11. e5 Ne8 12. b3 d5 13. f5 Rb8 14. Qg3 Kh8 15. Bf4 Rb7 16. Ng5 Nc7 17. f6 Nxf6 18. exf6 Bxf6 19. Bd6 Bxg5 20. Bxf8 Bf6 21. Bxg7+ Bxg7 22. Rxf7 Bxc3 23. Raf1 Bd4+ 24. Kh1 Rb8 25. Rxc7 Qf8 26. Rff7 Qh6 27. Rxh7+ 1-0

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2016.12.01"]
[Round "9"]
[White "Dew, Brian"]
[Black "Choy, Hong Lui Ronald"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2188"]
[BlackElo "1601"]
[PlyCount "85"]
[EventDate "2016.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Bg5 Be6 9. Bxf6 Bxf6 10. Nd5 Bg5 11. 0-0 Nc6 12. a4 0-0 13. a5 Bxd5 14. Qxd5 Qc7 15. c3 Ne7 16. Qc4 Qb8 17. Rfd1 Ng6 18. g3 Rd8 19. Rd5 Be7 20. Qb4 Qa7 21. Nd2 Bf8 22. Qb3 Rac8 23. Nc4 Rc5 24. Rad1 Qb8 25. Rxc5 dxc5 26. Rxd8 Qxd8 27. Qxb7 Qf6 28. Ne3 Ne7 29. Qxa6 Qxa6 30. Bxa6 Nc6 31. Nc4 f6 32. Bb7 Na7 33. Bd5+ Kh8 34. a6 Be7 35. Kf1 g6 36. Ke2 Kg7 37. Kd3 Kf8 38. Na5 Bd8 39. Nb7 Bb6 40. Kc4 Nc8 41. Be6 Na7 42. f3 g5 43. Nxc5 1-0

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2016.11.28"]
[Round "8"]
[White "Cheng, Justin Hong Chen"]
[Black "Choy, Hong Lui Ronald"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1260"]
[BlackElo "1601"]
[PlyCount "76"]
[EventDate "2016.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Nf6 5. d3 e6 6. Nge2 Be7 7. 0-0 0-0 8. h3 a6 9. Bd2 d5 10. a3 d4 11. Na2 Rb8 12. f4 b5 13. g4 c4 14. g5 Nd7 15. e5 Qb6 16. Ng3 Nc5 17. b4 cxb3 18. cxb3 Nxd3 19. Qf3 Ncxe5 20. fxe5 Nxe5 21. Qe4 Bd6 22. Qe1 Nd3 23. Qe2 Nc5 24. Rab1 Bxg3 25. Qg4 Bc7 26. Qxd4 Rd8 27. Qc3 Rxd2 28. Qxd2 Ne4+ 29. Qf2 Nxf2 30. Rxf2 Bg3 31. Rbf1 Bb7 32. Bxb7 Rxb7 33. Nc3 Rd7 34. Ne4 Bxf2+ 35. Nxf2 Rd3 36. Rc1 h6 37. Rc8+ Kh7 38. Rf8 Rf3 0-1

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2016.11.21"]
[Round "7"]
[White "Choy, Hong Lui Ronald"]
[Black "Desrosiers, Cyrano"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1601"]
[PlyCount "71"]
[EventDate "2016.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Be3 Nf6 7. Qd2 0-0 8. Bh6 Bxh6 9. Qxh6 Ng4 10. Qd2 Be6 11. Nge2 Qb6 12. 0-0 Qxb2 13. Rab1 Qa3 14. Rxb7 Bxa2 15. Ra1 Nb4 16. Nc1 Rab8 17. Rxb8 Rxb8 18. N1xa2 Nc6 19. Qd1 Rb2 20. Qxg4 Nd4 21. Qd1 Nxc2 22. Rb1 Rxa2 23. Nxa2 Qxa2 24. Qc1 Nd4 25. Qb2 Qa6 26. Bf1 Nf3+ 27. Kg2 Nd4 28. Ra1 Qc6 29. Qb8+ Kg7 30. Rxa7 d5 31. Qe5+ f6 32. Qxe7+ Kh6 33. Qxh7+ Kg5 34. h4+ Kg4 35. Be2+ Nf3 36. Bxf3# 1-0

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2016.11.14"]
[Round "6"]
[White "So, Ka Wang"]
[Black "Choy, Hong Lui Ronald"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "1276"]
[BlackElo "1601"]
[PlyCount "81"]
[EventDate "2016.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. 0-0 0-0 10. Qd2 Nbd7 11. Rad1 Rc8 12. Kh1 Nb6 13. f4 Qc7 14. f5 Bc4 15. Bxb6 Qxb6 16. Bxc4 Rxc4 17. Qe2 Rcc8 18. Nd5 Nxd5 19. Rxd5 Qc6 20. c3 b5 21. a3 Rc7 22. Qg4 f6 23. Rf3 Rf7 24. Rh3 Bf8 25. Qh5 h6 26. Qg6 Kh8 27. Rdd3 Qxe4 28. Rhe3 Qc6 29. Nd2 Qe8 30. Rh3 Be7 31. Ne4 Rd7 32. Rdg3 Qf8 33. Nf2 Bd8 34. Rh4 d5 35. Rgh3 Qg8 36. Rg3 Qf8 37. Rgh3 e4 38. Ng4 Qg8 39. Rg3 Qf8 40. Rgh3 Qg8 41. Rg3 1/2-1/2

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2016.10.24"]
[Round "4"]
[White "Choy, Hong Lui Ronald"]
[Black "Tay, Dennis Zhiming"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1601"]
[BlackElo "1718"]
[PlyCount "102"]
[EventDate "2016.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6 8. Bd3 Bg4 9. c3 e6 10. Bg5 Be7 11. 0-0 Nd5 12. Bxe7 Nxe7 13. Re1 Qb6 14. Rb1 0-0-0 15. a4 c5 16. h3 Bh5 17. dxc5 Qxc5 18. Qe2 Nd5 19. Be4 Nf4 20. Qf1 f5 21. b4 Qc7 22. Bxb7+ Kxb7 23. Nd4 Rxd4 24. cxd4 Qc6 25. a5 Rc8 26. b5 Qc2 27. Re3 Ne2+ 28. Kh2 Qc7+ 29. g3 Nxd4 30. b6 Qc6 31. a6+ Kb8 32. bxa7+ Kxa7 33. Rb7+ Ka8 34. g4 fxg4 35. Qd3 Nf3+ 36. Kg3 gxh3 37. Kxh3 e5 38. Qf5 g6 39. Qd7 Qxd7+ 40. Rxd7 Rc4 41. Kg2 Rg4+ 42. Kh3 Ra4 43. Kg3 Rxa6 44. Rc3 Kb8 45. Rcc7 Ng5 46. Rb7+ Ka8 47. Rbc7 Rb6 48. Rc4 Rb3+ 49. Kg2 Bf3+ 50. Kh2 Bb7 51. f4 Nf3+ 0-1

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2016.10.10"]
[Round "2"]
[White "Lee, Wing Kin"]
[Black "Choy, Hong Lui Ronald"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1221"]
[BlackElo "1601"]
[PlyCount "118"]
[EventDate "2016.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. b4 Nf6 2. Bb2 g6 3. Nf3 Bg7 4. e3 0-0 5. h3 d6 6. d4 Re8 7. Bd3 Nfd7 8. 0-0 e5 9. e4 Nc6 10. c3 Ne7 11. d5 f5 12. Qc2 f4 13. g4 fxg3 14. fxg3 Nf6 15. g4 h6 16. Nbd2 g5 17. Bc4 Ng6 18. Rf2 Nf4 19. Rh2 Bd7 20. a4 Qc8 21. Bf1 Rf8 22. Nc4 Nh7 23. Qd1 Bxg4 24. hxg4 Qxg4+ 25. Kh1 Nh5 26. Bg2 Ng3+ 27. Kg1 Nxe4 28. Nfd2 Qxd1+ 29. Rxd1 Nxd2 30. Nxd2 Rf4 31. c4 Raf8 32. Bh3 g4 33. Bg2 g3 34. Rh3 Rg4 35. Nf1 Rf2 36. Rxg3 Rxf1+ 37. Rxf1 Rxg3 38. Rf3 Rxf3 39. Bxf3 Ng5 40. Bg4 e4 41. Bxg7 Kxg7 42. Kf2 Kg6 43. c5 h5 44. Bc8 b6 45. cxb6 cxb6 46. a5 h4 47. Ke3 Kf6 48. Kf4 h3 49. Bxh3 Nxh3+ 50. Kxe4 bxa5 51. bxa5 a6 52. Kd4 Kf5 53. Kc4 Ke5 54. Kd3 Kxd5 55. Kc3 Nf4 56. Kb4 Kd4 57. Kb3 d5 58. Kb4 Ne6 59. Ka4 Kc4 0-1

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2016.10.03"]
[Round "1"]
[White "Choy, Hong Lui Ronald"]
[Black "Medarde Santiago, Luis Marcos"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1601"]
[BlackElo "2348"]
[PlyCount "65"]
[EventDate "2016.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. f4 d6 4. Nf3 Bg4 5. Be2 Nc6 6. Be3 Nf6 7. Nc3 d5 8. e5 Ne4 9. 0-0 e6 10. Qe1 0-0 11. h3 Bxf3 12. Bxf3 Nxc3 13. Qxc3 Qe7 14. a3 f6 15. Qd2 Bh6 16. Bg4 Rae8 17. Rae1 Kh8 18. Qd3 a6 19. Kh1 f5 20. Be2 g5 21. Qd2 Rg8 22. Kg1 Rg7 23. Rf2 Reg8 24. Bf1 g4 25. hxg4 Rxg4 26. Rf3 Qh4 27. Bf2 Qh5 28. g3 Ne7 29. Bg2 Ng6 30. Be3 Nh4 31. Bf2 Nxf3+ 32. Bxf3 Rxg3+ 33. Bg2 0-1

[Event "Hong Kong Summer op"]
[Site "Hong Kong"]
[Date "2016.07.28"]
[Round "4"]
[White "Choy, Hong Lui Ronald"]
[Black "Lu, Rachel"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1596"]
[BlackElo "1683"]
[PlyCount "50"]
[EventDate "2016.07.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "HKG"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Nf6 7. h3 Be6 8. Qd2 0-0 9. Nge2 a6 10. a4 Rb8 11. 0-0 b5 12. axb5 axb5 13. Bh6 b4 14. Nd1 d5 15. Bxg7 Kxg7 16. Nf4 dxe4 17. Nxe6+ fxe6 18. Re1 Nd4 19. Kh1 b3 20. Ne3 bxc2 21. Nxc2 Nb3 22. Qc3 Nxa1 23. Rxa1 Qxd3 24. Qxc5 Qd6 25. Qc3 Rfc8 0-1

[Event "Hong Kong Summer op"]
[Site "Hong Kong"]
[Date "2016.07.25"]
[Round "3"]
[White "Lai, Sai Wing"]
[Black "Choy, Hong Lui Ronald"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1802"]
[BlackElo "1596"]
[PlyCount "105"]
[EventDate "2016.07.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "HKG"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. Bg5 Bg7 5. Qd2 0-0 6. 0-0-0 Nbd7 7. e5 Ne8 8. h4 c5 9. Nd5 f6 10. exf6 Nexf6 11. Bc4 Kh8 12. h5 gxh5 13. Bh6 Nxd5 14. Bxg7+ Kxg7 15. Bxd5 Nf6 16. Bf3 Qe8 17. Ne2 Bf5 18. Ng3 Bg6 19. Qg5 Kh8 20. dxc5 Qa4 21. Kb1 Bxc2+ 22. Ka1 Bb3 23. a3 Bxd1 24. Bxd1 Qd4 25. Nf5 Rg8 26. Qxg8+ Rxg8 27. Nxd4 dxc5 28. Ne6 b6 29. g3 Ne4 30. Rf1 Rg6 31. Nf4 Rf6 32. Bc2 e5 33. Bxe4 exf4 34. gxf4 Rxf4 35. f3 Kg7 36. Kb1 h6 37. Kc2 Kf6 38. Rg1 Ke5 39. Kd3 Rf6 40. Rh1 Ke6 41. Rxh5 Kd6 42. Ke3 Ke6 43. Rh2 Ke5 44. Rg2 h5 45. Rg5+ Ke6 46. Rxh5 a6 47. Rg5 Ke7 48. Rg7+ Ke8 49. Ra7 a5 50. a4 Rd6 51. b3 Rd4 52. Bd3 Rd6 53. Bc4 1-0

[Event "Hong Kong Summer op"]
[Site "Hong Kong"]
[Date "2016.07.21"]
[Round "2"]
[White "Choy, Hong Lui Ronald"]
[Black "Tang, Tsz Sang"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "1596"]
[BlackElo "1784"]
[PlyCount "145"]
[EventDate "2016.07.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "HKG"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nf3 Be7 7. Be2 Bf5 8. 0-0 Nc6 9. Nc3 0-0 10. Be3 Bf6 11. a3 Bg4 12. Ne4 Bxf3 13. gxf3 Re8 14. Kh1 Kh8 15. Rg1 d5 16. Nxf6 Qxf6 17. c5 Nd7 18. Bb5 Nf8 19. Bg5 Qf5 20. Rg3 Re6 21. Bd3 Re1+ 22. Qxe1 Qxd3 23. Rd1 Qc4 24. Be3 Re8 25. Qd2 Ne6 26. Rc1 Qb5 27. Rh3 Na5 28. Qc2 g6 29. Rd1 Nc4 30. Bc1 Kg8 31. f4 Ng7 32. b3 Na5 33. Qd3 Re1+ 34. Rxe1 Qd7 35. Rhe3 Nf5 36. R3e2 Kg7 37. Rd2 Qd8 38. Qf3 Nc6 39. Bb2 Nce7 40. b4 Ng8 41. b5 c6 42. Rb1 cxb5 43. Bc3 Qd7 44. Bb4 Nf6 45. Rc1 Ne7 46. Qd3 a6 47. Re2 Nc6 48. Ra1 Qg4 49. Qe3 Qh5 50. Rd2 Ne4 51. Rd3 Kg8 52. Rad1 Qh4 53. Be1 Qh5 54. Qh3 Qe2 55. Kg1 f5 56. Qf3 Qc2 57. Qe3 Kf7 58. Rc1 Qb2 59. Rb3 Qa2 60. f3 Nf6 61. Qd3 Nxd4 62. Qxd4 Qxb3 63. Bc3 Nh5 64. Rd1 Nxf4 65. Re1 Nh5 66. Qe5 d4 67. Qe7+ Kg8 68. Qe8+ Kg7 69. Bxd4+ Kh6 70. Qf8+ Kg5 71. Qe7+ Kh6 72. h4 Qd5 73. Qg5# 1-0

[Event "Hong Kong Summer op"]
[Site "Hong Kong"]
[Date "2016.07.04"]
[Round "1"]
[White "You, Aaron"]
[Black "Choy, Hong Lui Ronald"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "1596"]
[PlyCount "38"]
[EventDate "2016.07.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "HKG"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd3 0-0 7. Bg5 Qa5 8. Bxf6 Bxc3+ 9. bxc3 Qxc3+ 10. Kf1 gxf6 11. Qg4+ Kh8 12. e5 f5 13. Nxf5 Qxa1+ 14. Ke2 Qxe5+ 15. Kd2 exf5 16. Qh4 d5 17. g4 Qf4+ 18. Kc3 Qxg4 19. Qh6 Qg7+ 0-1

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2015.10.04"]
[Round "7"]
[White "Choy, Hong Lui Ronald"]
[Black "Wilson, Kenzo Joseph"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1620"]
[BlackElo "1359"]
[PlyCount "63"]
[EventDate "2015.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Bf4 Nc6 6. c3 e6 7. Nf3 Bd6 8. Bg3 h6 9. Nbd2 0-0 10. 0-0 Bxg3 11. hxg3 Re8 12. Re1 Nd7 13. Ne5 Ncxe5 14. dxe5 Qc7 15. Nf3 b6 16. Qe2 Nc5 17. Bc2 Bb7 18. Nd4 Qd8 19. Qe3 Rc8 20. Nb5 Ra8 21. Nd6 Re7 22. Rad1 Ba6 23. b4 Nb7 24. Ne4 Qc7 25. Nf6+ Kf8 26. a4 Bc4 27. Ng4 Rd8 28. a5 bxa5 29. Nxh6 gxh6 30. Qxh6+ Ke8 31. Ba4+ Rdd7 32. Qh8# 1-0

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2015.10.04"]
[Round "8"]
[White "Tushar, Anand"]
[Black "Choy, Hong Lui Ronald"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1817"]
[BlackElo "1620"]
[PlyCount "57"]
[EventDate "2015.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. d3 d5 6. exd5 exd5 7. Nge2 a6 8. Bg5 Be6 9. Nf4 d4 10. Nxe6 fxe6 11. Ne4 Be7 12. Bxf6 Bxf6 13. Qh5+ g6 14. Nxf6+ Qxf6 15. Qxc5 e5 16. 0-0 0-0-0 17. Rae1 Rhe8 18. Bxc6 bxc6 19. Qb6 h5 20. Qxa6+ Kb8 21. Qb6+ Kc8 22. Re4 g5 23. h3 Rd5 24. c4 Rd7 25. b4 Rc7 26. b5 h4 27. bxc6 Rxc6 28. Qb5 Rf8 29. Qxe5 1-0

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2015.10.03"]
[Round "5"]
[White "Choy, Hong Lui Ronald"]
[Black "Au, Ka Pang"]
[Result "1/2-1/2"]
[ECO "B72"]
[WhiteElo "1620"]
[BlackElo "1534"]
[PlyCount "55"]
[EventDate "2015.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 0-0 8. f3 Nc6 9. Nxc6 bxc6 10. Qd2 Bd7 11. 0-0 a5 12. f4 Qc7 13. f5 Rab8 14. Rab1 c5 15. Bc4 Ng4 16. Nd5 Qd8 17. fxg6 hxg6 18. Bg5 Nf6 19. Nxf6+ exf6 20. Bf4 Re8 21. Bxd6 Rc8 22. e5 f5 23. Rbd1 Bc6 24. Qf4 Qb6 25. Bxf7+ Kxf7 26. Qc4+ Re6 27. Bxc5 Qb5 28. Qd4 1/2-1/2

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2015.10.03"]
[Round "6"]
[White "Rahul, Sadhukhan"]
[Black "Choy, Hong Lui Ronald"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1883"]
[BlackElo "1620"]
[PlyCount "115"]
[EventDate "2015.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd3 Nc6 7. Be3 d5 8. Nxc6 bxc6 9. exd5 cxd5 10. 0-0 0-0 11. Bd4 Bb7 12. a3 Bd6 13. f4 Re8 14. Nb5 Bb8 15. Qe2 a6 16. Nc3 Ba7 17. Bxa7 Rxa7 18. Qf2 Ra8 19. Rae1 Qc7 20. h3 Rad8 21. Qd4 Ne4 22. Bxe4 dxe4 23. Qf2 f5 24. Kh1 Rd7 25. Rd1 Red8 26. Rxd7 Rxd7 27. Rd1 Re7 28. Qe3 e5 29. fxe5 Qxe5 30. g3 h6 31. h4 Rf7 32. Qf4 e3+ 33. Kh2 Qxf4 34. gxf4 Re7 35. Re1 Re6 36. Nd1 e2 37. Nf2 Bf3 38. Nd3 Rd6 39. Kg3 Bh5 40. Kf2 Rd4 41. Ke3 Re4+ 42. Kd2 Kf7 43. c3 Ke7 44. Nc1 Rxf4 45. Nxe2 Rxh4 46. Nd4+ Kf6 47. Re6+ Kg5 48. b4 Re4 49. Rxe4 fxe4 50. Ke3 Bg6 51. a4 h5 52. b5 axb5 53. axb5 h4 54. b6 h3 55. Ne2 Kg4 56. b7 h2 57. b8Q h1Q 58. Qf4+ 1-0

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2015.10.02"]
[Round "3"]
[White "Choy, Hong Lui Ronald"]
[Black "Liu, Pak"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1620"]
[PlyCount "57"]
[EventDate "2015.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. Ng5 Ne5 6. Qxd4 Nxc4 7. Qxc4 d5 8. exd5 Nxd5 9. 0-0 Be7 10. Nf3 0-0 11. Rd1 c6 12. Qe2 Qc7 13. c4 Nf6 14. h3 Be6 15. Nc3 Rad8 16. Nd4 Qd6 17. Be3 c5 18. Nf5 Qc7 19. Nb5 Qb6 20. Nxe7+ Kh8 21. b4 Qa6 22. Bxc5 Rxd1+ 23. Rxd1 Rb8 24. Qe5 Re8 25. Nc7 Qa4 26. Qd4 Qd7 27. Qxd7 Bxd7 28. Nxe8 Nxe8 29. Rxd7 1-0

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2015.10.02"]
[Round "4"]
[White "Gong, Patrick"]
[Black "Choy, Hong Lui Ronald"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1907"]
[BlackElo "1620"]
[PlyCount "71"]
[EventDate "2015.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 Bb4 6. Bd3 Nc6 7. Nf3 d5 8. e5 Nd7 9. 0-0 h6 10. Bd2 0-0 11. Rc1 a6 12. h3 Nb6 13. Ne2 Bxd2 14. Qxd2 Bd7 15. Nh2 Qe7 16. Ng4 Nb4 17. Bb1 Nc4 18. Qf4 Qg5 19. Qg3 Kh8 20. a3 Nc6 21. h4 Qe7 22. Qd3 g6 23. Nf4 Be8 24. h5 Nxb2 25. Qd2 Nc4 26. Rxc4 dxc4 27. Nh3 f5 28. exf6 Qh7 29. Nf4 Rg8 30. Nxe6 Bf7 31. d5 Nd8 32. Nf4 b5 33. Qd4 Nb7 34. hxg6 Bxg6 35. f7+ Rg7 36. Nxg6+ 1-0

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2015.10.01"]
[Round "1"]
[White "Choy, Hong Lui Ronald"]
[Black "Suede, Mikee Charlene"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1620"]
[BlackElo "2091"]
[PlyCount "50"]
[EventDate "2015.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. c3 Nc6 6. Nf3 Nge7 7. 0-0 Bf5 8. Re1 Qd7 9. Na3 Bxa3 10. bxa3 Bxd3 11. Qxd3 0-0 12. Bf4 Ng6 13. Bg3 Na5 14. Ne5 Nxe5 15. Rxe5 Nc4 16. Rh5 f5 17. Rh4 Rae8 18. h3 Rf6 19. Bf4 Rfe6 20. Kh2 Qe7 21. Rh5 Nd6 22. Be5 g6 23. Rh6 Nf7 24. Qd2 Nxh6 25. Qxh6 Rxe5 0-1

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2015.10.01"]
[Round "2"]
[White "Song, Estella"]
[Black "Choy, Hong Lui Ronald"]
[Result "1/2-1/2"]
[ECO "B22"]
[BlackElo "1620"]
[PlyCount "65"]
[EventDate "2015.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 Bb4 6. Qc2 Nc6 7. Nf3 d5 8. e5 Nd7 9. Bd2 Nb6 10. a3 Bxc3 11. Qxc3 Bd7 12. Bd3 h6 13. Rc1 Rc8 14. Qb3 Qe7 15. 0-0 0-0 16. Bb5 Qd8 17. h3 a6 18. Bd3 Re8 19. Qd1 f5 20. b4 Na7 21. Qb3 Bb5 22. Bxb5 Nxb5 23. a4 Na7 24. Rc5 Nc4 25. Bc3 Rb8 26. a5 Nb5 27. Rc1 Rc8 28. Qd1 Rxc5 29. dxc5 Qc7 30. Qe2 Re7 31. Kh1 Kh8 32. Nh4 Kg8 33. Nf3 1/2-1/2

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2014.10.05"]
[Round "9"]
[White "Choy, Hong Lui Ronald"]
[Black "Wan, Dennis"]
[Result "0-1"]
[ECO "B13"]
[BlackElo "1839"]
[PlyCount "82"]
[EventDate "2014.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c3 Nf6 5. Bd3 e6 6. Nf3 Nbd7 7. Bf4 Qb6 8. Qc2 Bd6 9. Bxd6 Qxd6 10. Nbd2 e5 11. dxe5 Nxe5 12. 0-0 Nxd3 13. Qxd3 0-0 14. Rfe1 b5 15. a3 Ba6 16. Qd4 Bb7 17. Nb3 Rfc8 18. Nbd2 a5 19. b4 Qc7 20. Rec1 Ne4 21. Nxe4 dxe4 22. Ne1 f5 23. Qd2 Ra6 24. Rc2 Rh6 25. h3 f4 26. Kh2 e3 27. Qd3 f3+ 28. Kg1 exf2+ 29. Rxf2 fxg2 30. Nxg2 Rd8 31. Re1 Bc6 32. Qe3 Qc8 33. Nf4 Re8 34. Qd2 Rxe1+ 35. Qxe1 g5 36. Ng2 Qxh3 37. Rd2 Qh1+ 38. Kf2 Qxg2+ 39. Ke3 Qf3+ 40. Kd4 Qd5+ 41. Ke3 Re6+ 0-1

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2014.10.04"]
[Round "7"]
[White "Choy, Hong Lui Ronald"]
[Black "Lee, Kah Howe William"]
[Result "0-1"]
[ECO "B06"]
[BlackElo "1805"]
[PlyCount "60"]
[EventDate "2014.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Nc3 e6 5. Bd3 Ne7 6. Be3 h6 7. Qd2 a6 8. 0-0 Nd7 9. Ne2 g5 10. c4 0-0 11. Rad1 f5 12. Qc2 f4 13. Bd2 Qe8 14. Bc3 g4 15. Nd2 f3 16. Ng3 e5 17. d5 Nc5 18. b4 Nxd3 19. Qxd3 Ng6 20. Nf5 fxg2 21. Rfe1 Bxf5 22. exf5 Nf4 23. Qe4 Qh5 24. c5 Rxf5 25. cxd6 cxd6 26. Nc4 Nh3+ 27. Kxg2 Rxf2+ 28. Kg3 Raf8 29. Re3 R8f4 30. Qd3 Bf6 0-1

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2014.10.04"]
[Round "8"]
[White "Mahadevan, Aravind"]
[Black "Choy, Hong Lui Ronald"]
[Result "1-0"]
[ECO "C59"]
[WhiteElo "1482"]
[PlyCount "101"]
[EventDate "2014.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Be2 Bd6 9. Nc3 0-0 10. Nge4 Nxe4 11. Nxe4 Bf5 12. Nxd6 Qxd6 13. 0-0 Qg6 14. d3 Rfe8 15. Bd2 Nb7 16. Bh5 Qe6 17. Bf3 Rac8 18. Re1 Qd6 19. Bc3 f6 20. Qd2 Qc7 21. Re3 Qb8 22. Rae1 c5 23. Qe2 Nd8 24. Bd5+ Be6 25. Bxe6+ Nxe6 26. b3 Nf4 27. Qd2 Qb7 28. Rf3 g5 29. h3 h5 30. Re4 Rcd8 31. Qe1 Qc6 32. Bd2 Kh7 33. Bxf4 gxf4 34. g3 f5 35. Rxe5 Rxe5 36. Qxe5 Qxf3 37. Qe7+ Kg6 38. Qxd8 fxg3 39. Qd6+ Kh7 40. Qxc5 gxf2+ 41. Qxf2 Qxh3 42. Qxa7+ Kg6 43. Qf2 Kf6 44. a4 Qg4+ 45. Qg2 Qd1+ 46. Kh2 Qg4 47. Qxg4 hxg4 48. a5 Kg5 49. a6 f4 50. a7 g3+ 51. Kg2 1-0

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2014.10.03"]
[Round "6"]
[White "Choy, Hong Lui Ronald"]
[Black "Wolfaardt, Francois"]
[Result "1-0"]
[ECO "C44"]
[BlackElo "1761"]
[PlyCount "121"]
[EventDate "2014.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 dxc3 6. bxc3 Qf6 7. Bd2 Bc5 8. 0-0 Nge7 9. Qc2 Ne5 10. Nxe5 Qxe5 11. Be3 0-0 12. Bxc5 Qxc5 13. Bd3 Re8 14. Kh1 Ng6 15. f3 Nf4 16. Nd2 Qg5 17. Rf2 Re6 18. Bc4 Rb6 19. Nb3 Rg6 20. Nd4 d6 21. Rd1 a6 22. Qd2 b5 23. Bf1 Nh3 24. Re2 Nf4 25. Rf2 c5 26. Nb3 Be6 27. g3 Bxb3 28. axb3 Nh5 29. Qxg5 Rxg5 30. Rxd6 Rg6 31. Rd5 Nf6 32. Rxc5 Rd8 33. Ra2 Ne8 34. Kg2 Rgd6 35. f4 Rd2+ 36. Rxd2 Rxd2+ 37. Kg1 Rb2 38. b4 Rb1 39. Rc6 Ra1 40. Kf2 Ra2+ 41. Kf3 a5 42. Bxb5 f5 43. Rc8 fxe4+ 44. Kxe4 Kf8 45. Rxe8+ Kf7 46. Ra8 Rxh2 47. bxa5 Rg2 48. Kf3 Rc2 49. c4 h5 50. Be8+ Kf6 51. Bxh5 Rxc4 52. a6 Rc5 53. a7 Rxh5 54. Rf8+ Ke7 55. a8Q Rh1 56. Kg4 Rh6 57. Qe8+ Kd6 58. Qe5+ Kc6 59. Qxg7 Rh2 60. Rf6+ Kd5 61. Qd7+ 1-0

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2014.10.03"]
[Round "5"]
[White "Woo, Nicholas Tsz Chuen"]
[Black "Choy, Hong Lui Ronald"]
[Result "0-1"]
[ECO "E65"]
[PlyCount "62"]
[EventDate "2014.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nbd7 7. 0-0 c5 8. d5 Nb6 9. b3 Bf5 10. Bg5 h6 11. Bf4 Ne4 12. Nxe4 Bxa1 13. Nxd6 exd6 14. Qxa1 g5 15. Bd2 Bg6 16. Bc3 f6 17. Re1 Nd7 18. Bh3 Nb6 19. Be6+ Kh7 20. h4 Nd7 21. Kg2 Ne5 22. Nxe5 fxe5 23. Rh1 Qf6 24. f3 Kg7 25. h5 Bf5 26. f4 gxf4 27. gxf4 Bxe6 28. dxe6 Qxf4 29. Rg1 Kh8 30. Kh1 Qh4+ 31. Kg2 Rf2# 0-1

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2014.10.02"]
[Round "4"]
[White "Choy, Hong Lui Ronald"]
[Black "Mahajan, Ritesh"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1631"]
[PlyCount "120"]
[EventDate "2014.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Bd3 Bd7 6. Nf3 Nc6 7. dxc5 Bxc5 8. 0-0 Nh6 9. b4 Be7 10. Be3 Qc7 11. h3 Nf5 12. Bf4 0-0-0 13. Bxf5 exf5 14. Na3 Be6 15. Nb5 Qb6 16. a4 h6 17. Be3 Qa6 18. Nbd4 Qc4 19. Nd2 Qd3 20. Nxc6 bxc6 21. Bxa7 Kb7 22. Bd4 g5 23. b5 c5 24. a5 cxd4 25. b6 dxc3 26. a6+ Ka8 27. a7 Qxd2 28. b7+ Kxb7 29. Qb3+ Ka8 30. Rfb1 Qb2 31. Rxb2 cxb2 32. Qxb2 Rd7 33. Qb5 Rc8 34. Qa6 Rdc7 35. Kh2 Rc6 36. Qb5 R6c7 37. Qa6 Bc5 38. Rb1 Bxa7 39. Rb2 d4 40. Rd2 Rc6 41. Qa5 Rc4 42. Ra2 R8c7 43. Ra3 Rd7 44. Ra1 d3 45. Rd1 Rc2 46. Qa6 d2 47. Qa5 h5 48. f3 g4 49. Kg3 Kb8 50. Qb4+ Kc8 51. Qf8+ Kc7 52. Qb4 Bb6 53. Rb1 Rc6 54. Rd1 gxf3 55. gxf3 f4+ 56. Kg2 Rc2 57. Qxf4 Rc4 58. Qh2 Rc1 59. Rxd2 Rxd2+ 60. Kg3 Rxh2 0-1

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2014.10.02"]
[Round "3"]
[White "Lo, Cheuk Wai"]
[Black "Choy, Hong Lui Ronald"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1814"]
[PlyCount "39"]
[EventDate "2014.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Bd3 Bg7 4. c3 d6 5. h3 Nf6 6. 0-0 0-0 7. Re1 Nc6 8. Bc2 Nh5 9. d4 cxd4 10. cxd4 f5 11. exf5 Bxf5 12. Bxf5 Rxf5 13. g4 Rxf3 14. Qxf3 Nxd4 15. Qd5+ e6 16. Rxe6 Nxe6 17. Qxe6+ Kh8 18. gxh5 Rc8 19. Nc3 Qh4 20. Qxc8+ 1-0

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2014.10.01"]
[Round "2"]
[White "Choy, Hong Lui Ronald"]
[Black "Gurung, Mohan Kumar"]
[Result "1-0"]
[ECO "C47"]
[BlackElo "1716"]
[PlyCount "55"]
[EventDate "2014.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Nc3 Bc5 7. Bd3 d6 8. 0-0 Ng4 9. h3 h5 10. Na4 Bd4 11. c3 Be5 12. f4 Qh4 13. Rf3 Bf6 14. Bd2 Bd8 15. Be1 Qf6 16. Bd2 Qh4 17. Be1 Qf6 18. e5 dxe5 19. fxe5 Qxe5 20. Bg3 Qe7 21. Qf1 Nf6 22. Re1 Be6 23. Bc4 Nd5 24. b4 0-0 25. Nc5 h4 26. Bh2 Nf6 27. Nxe6 fxe6 28. Rxe6 1-0

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2014.10.01"]
[Round "1"]
[White "Yang, Hainan"]
[Black "Choy, Hong Lui Ronald"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2137"]
[PlyCount "93"]
[EventDate "2014.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. Be3 Bg7 5. f3 Nbd7 6. Nge2 Nb6 7. Nc1 c6 8. Qd2 0-0 9. Bh6 Be6 10. h4 Nh5 11. Bxg7 Nxg7 12. h5 Nxh5 13. g4 Ng7 14. Qh6 f6 15. Qxh7+ Kf7 16. Rh6 Rg8 17. Qxg6+ Kf8 18. Qh7 Kf7 19. Nd3 Nd7 20. Rh3 Nf8 21. Qh6 Ng6 22. Nf4 Nxf4 23. Qxf4 Qb6 24. 0-0-0 Qa5 25. d5 Bd7 26. Rh6 Ne8 27. dxc6 bxc6 28. Bc4+ e6 29. Rh7+ Rg7 30. Rxg7+ Kxg7 31. Kb1 Qc5 32. Bb3 Nc7 33. Qxd6 Qxd6 34. Rxd6 Rd8 35. Na4 Kf7 36. Nc5 Ke7 37. Rxd7+ Rxd7 38. Nxd7 Kxd7 39. Kc1 Nb5 40. c3 Nd6 41. Kd2 Nf7 42. f4 Kd6 43. Ke3 Nd8 44. g5 f5 45. g6 Ke7 46. exf5 exf5 47. g7 1-0

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2013.10.01"]
[Round "8"]
[White "Choy, Hong Lui Ronald"]
[Black "Au, Ka Pang"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "55"]
[EventDate "2013.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. Nf3 Nc6 6. d3 Bg4 7. Be3 e6 8. h3 Bh5 9. 0-0 Bd6 10. Nb5 0-0 11. a3 Bxf3 12. Qxf3 Ne5 13. Qe2 c6 14. Nxd6 Rad8 15. Nxb7 Qa4 16. b3 Qa6 17. Nxd8 Qc8 18. Bf4 Nxc4 19. dxc4 Rxd8 20. Rad1 h6 21. Rd6 Nh7 22. Rfd1 Rxd6 23. Rxd6 g5 24. Qd3 Kg7 25. Be5+ f6 26. Rd7+ Kg8 27. Qxh7+ Kf8 28. Qf7# 1-0

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2013.09.30"]
[Round "7"]
[White "Gurung, Mohan Kumar"]
[Black "Choy, Hong Lui Ronald"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "1708"]
[PlyCount "25"]
[EventDate "2013.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. b5 Na5 6. Bxf7+ Kf8 7. Bxg8 Rxg8 8. d4 exd4 9. Ng5 h6 10. Qf3+ Ke7 11. Qf7+ Kd6 12. Qd5+ Ke7 13. Ba3+ 1-0

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2013.09.29"]
[Round "5"]
[White "Choy, Hong Lui Ronald"]
[Black "Ching, Yin Kay Mason"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "62"]
[EventDate "2013.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 Be7 6. Nf3 0-0 7. Be2 Re8 8. 0-0 c6 9. Re1 Nbd7 10. Bd3 Nf8 11. Qc2 Ng6 12. Bg5 Be6 13. c5 Qc7 14. Bxg6 hxg6 15. Ne5 Bf5 16. Qe2 Ne4 17. Nxe4 Bxe4 18. Bxe7 Rxe7 19. f3 Bf5 20. Qd2 Rae8 21. Qc3 f6 22. Nd3 g5 23. Rad1 g4 24. fxg4 Bxg4 25. Rc1 Bf5 26. Rcd1 Be4 27. Qd2 Kf7 28. Rf1 Rh8 29. h3 Rxh3 30. gxh3 Qg3+ 31. Qg2 Qxg2# 0-1

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2013.09.29"]
[Round "4"]
[White "Chui, Benjamen"]
[Black "Choy, Hong Lui Ronald"]
[Result "1-0"]
[ECO "C71"]
[PlyCount "21"]
[EventDate "2013.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Nc3 Bg4 6. 0-0 b5 7. h3 Bxf3 8. Qxf3 bxa4 9. Nd5 Nge7 10. Qc3 g6 11. Nf6# 1-0

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2013.09.28"]
[Round "2"]
[White "Bret, Jean Sebastien"]
[Black "Choy, Hong Lui Ronald"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1551"]
[PlyCount "57"]
[EventDate "2013.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nf6 6. Bg5 Be7 7. Bd3 a6 8. Nge2 Nc6 9. Bc2 h6 10. Bh4 Nb4 11. Bb3 a5 12. a3 Nc6 13. 0-0 g5 14. Bg3 b6 15. Nb5 0-0 16. Bxc7 Qd7 17. f3 Ba6 18. a4 Rac8 19. Bg3 Nb4 20. Nec3 Rfd8 21. e5 Nh5 22. Bf2 Nf4 23. Be3 Nfd3 24. Rb1 Bxb5 25. Nxb5 Qc7 26. Nxc7 Rxc7 27. f4 Rdc8 28. fxg5 hxg5 29. Qh5 1-0

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2013.09.28"]
[Round "3"]
[White "Choy, Hong Lui Ronald"]
[Black "Lee, Chun Lam Julian"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "58"]
[EventDate "2013.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 h6 8. 0-0 Bxc3 9. bxc3 0-0 10. Re1 d5 11. e5 Nd7 12. e6 fxe6 13. Rxe6 Rf6 14. Qe2 Bb7 15. Rb1 Nc5 16. Re5 Nxd3 17. cxd3 Ba6 18. Ba3 Rf7 19. Re6 Qd7 20. h3 Bxd3 21. Qxd3 Qxe6 22. Qd2 Re8 23. Qd3 Qe2 24. Qg3 Qxa2 25. Rf1 Qxa3 26. Qg6 Qxc3 27. Qb1 Rfe7 28. Kh2 Re1 29. Rxe1 Qxe1 0-1

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2013.09.27"]
[Round "1"]
[White "Choy, Hong Lui Ronald"]
[Black "Wong, Yee Chit"]
[Result "0-1"]
[ECO "B34"]
[BlackElo "1911"]
[PlyCount "106"]
[EventDate "2013.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bb5 0-0 8. 0-0 Ng4 9. Qxg4 Nxd4 10. Bxd4 Bxd4 11. Rad1 d6 12. Qf3 Be5 13. Qe3 Be6 14. f4 Bxc3 15. bxc3 Qb6 16. Qxb6 axb6 17. a4 Rfc8 18. f5 Bc4 19. Rfe1 Bxb5 20. axb5 Rxc3 21. fxg6 hxg6 22. e5 Rxc2 23. exd6 exd6 24. Rxd6 Raa2 25. Rxb6 Rxg2+ 26. Kh1 Rxh2+ 27. Kg1 Rag2+ 28. Kf1 Rb2 29. Kg1 Rh5 30. Rxb7 Rhxb5 31. Rd7 Rb1 32. Red1 Rxd1+ 33. Rxd1 g5 34. Rd3 Kg7 35. Kg2 Kg6 36. Rf3 Re5 37. Kg3 f5 38. Ra3 Kh5 39. Ra2 f4+ 40. Kf3 Re3+ 41. Kg2 Kh4 42. Kg1 Kg4 43. Rg2+ Rg3 44. Rxg3+ Kxg3 45. Kh1 Kf2 46. Kh2 g4 47. Kh1 f3 48. Kh2 g3+ 49. Kh3 g2 50. Kg4 g1Q+ 51. Kf4 Qe1 52. Kg5 Qe6 53. Kf4 Ke2 0-1

