[Event "Asia-ch Amateur"]
[Site "Dubai"]
[Date "2023.08.31"]
[Round "5"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Deepak, Batra"]
[Result "1/2-1/2"]
[ECO "B94"]
[WhiteElo "1874"]
[BlackElo "1676"]
[PlyCount "87"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[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. Bg5 Nbd7 7. Qe2 g6 8. 0-0-0 Bg7 9. f4 e5 10. Nf3 Qc7 11. Qd2 h6 12. Bh4 exf4 13. Bxf6 Nxf6 14. Qxf4 0-0 15. Qxd6 Qxd6 16. Rxd6 Be6 17. Nd4 Ne8 18. Nxe6 Nxd6 19. Nxf8 Kxf8 20. Bd3 Bxc3 21. bxc3 Re8 22. Re1 f5 23. e5 Ne4 24. Bxe4 Rxe5 25. Kd2 fxe4 26. Rb1 e3+ 27. Ke2 Ra5 28. Rb2 Ra3 29. Kxe3 Rxc3+ 30. Kd4 Rc6 31. c4 b6 32. Kd5 Rc5+ 33. Kd4 Rc6 34. Re2 Kf7 35. a4 Rd6+ 36. Kc3 Rc6 37. Kb4 Rc5 38. Ra2 Ke6 39. Re2+ Kd7 40. Rd2+ Ke7 41. Re2+ Kd7 42. Rd2+ Ke7 43. Re2+ Kd7 44. Rd2+ 1/2-1/2

[Event "Asia-ch Amateur"]
[Site "Dubai"]
[Date "2023.08.31"]
[Round "6"]
[White "Sharma, Pankaj1111"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1733"]
[BlackElo "1874"]
[PlyCount "73"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 g6 2. Nf3 Nf6 3. b4 Bg7 4. Bb2 c6 5. g3 d5 6. cxd5 cxd5 7. Bg2 Qb6 8. Qb3 Nc6 9. b5 Na5 10. Qb4 0-0 11. 0-0 Qd8 12. d3 b6 13. Nbd2 Nb7 14. Ne5 Qd6 15. Qb3 Nc5 16. Qc2 Bb7 17. Ndf3 Nfd7 18. d4 Nxe5 19. Nxe5 Nd7 20. Nc6 Bxc6 21. bxc6 Rfc8 22. Rac1 Nb8 23. Qb3 e6 24. e4 Nxc6 25. exd5 Na5 26. Qb5 Rxc1 27. Rxc1 exd5 28. Bxd5 Rd8 29. Bf3 h5 30. h4 Bxd4 31. Bxd4 Qxd4 32. Rc7 Qd3 33. Qg5 Rd7 34. Rc8+ Kg7 35. Qe5+ f6 36. Qe8 f5 37. Qf8+ 1-0

[Event "Asia-ch Amateur"]
[Site "Dubai"]
[Date "2023.08.30"]
[Round "4"]
[White "Gamage, Ovin Vidmal"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "1598"]
[BlackElo "1874"]
[PlyCount "107"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 c6 6. 0-0 d5 7. Nc3 dxc4 8. Ne5 Ng4 9. Nxg4 Bxg4 10. Be3 Be6 11. a4 Nd7 12. Qd2 Nf6 13. Rfd1 Nd5 14. Bh6 Bxh6 15. Qxh6 Nxc3 16. bxc3 Qa5 17. Ra3 Rad8 18. e4 f6 19. Qe3 Bf7 20. Raa1 e5 21. f4 Qc7 22. fxe5 fxe5 23. d5 b6 24. a5 Rd6 25. axb6 axb6 26. Qg5 cxd5 27. Qxe5 Qc5+ 28. Kh1 d4 29. Qf4 d3 30. Rf1 Rd7 31. Bh3 Re7 32. Bg2 Rd7 33. Bh3 Re7 34. Bg2 Qe5 35. Qd2 Kg7 36. Rf4 Be8 37. Raf1 Rff7 38. h4 Bc6 39. Rxf7+ Rxf7 40. Rxf7+ Kxf7 41. Qf2+ Kg7 42. Qxb6 Be8 43. Qb4 Bf7 44. Kh2 h6 45. Bf3 Qf6 46. Kg2 g5 47. hxg5 Qxg5 48. Qd6 Qd2+ 49. Kh3 Qxc3 50. e5 d2 51. Qf6+ Kg8 52. Qd8+ Kg7 53. Qf6+ Kg8 54. Qd8+ 1/2-1/2

[Event "Asia-ch Amateur"]
[Site "Dubai"]
[Date "2023.08.29"]
[Round "3"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Al Busaidi, Hamood"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1874"]
[BlackElo "1767"]
[PlyCount "66"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[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 g6 5. Nf3 Bg7 6. Bd3 0-0 7. 0-0 b5 8. a3 a6 9. Kh1 Bb7 10. e5 dxe5 11. fxe5 Nd5 12. Ne4 f6 13. exf6 exf6 14. Nc5 Bc8 15. c4 bxc4 16. Bxc4 Re8 17. Qb3 Kh8 18. Bd2 Nd7 19. Bxd5 Nxc5 20. dxc5 cxd5 21. Nd4 Re4 22. Bc3 f5 23. Qd1 Qc7 24. b4 Bd7 25. Qd2 Rae8 26. Rad1 Ba4 27. Rc1 Bxd4 28. Bxd4+ Kg8 29. Rfe1 Bc6 30. Rcd1 Qe7 31. Rxe4 Qxe4 32. h3 Qh4 33. Re1 Rxe1+ 0-1

[Event "Asia-ch Amateur"]
[Site "Dubai"]
[Date "2023.08.29"]
[Round "2"]
[White "Rahimi, Aref"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1668"]
[BlackElo "1874"]
[PlyCount "112"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 d5 5. 0-0 0-0 6. Nbd2 b6 7. Ne5 Nfd7 8. Nxd7 Nxd7 9. Bf3 Bb7 10. c4 e5 11. cxd5 exd4 12. e4 c6 13. dxc6 Bxc6 14. g3 Re8 15. Bg2 Nc5 16. f3 d3 17. Rb1 Qd4+ 18. Kh1 Rad8 19. b3 Bb5 20. Bb2 Qd6 21. Bxg7 Kxg7 22. a4 Ba6 23. b4 Ne6 24. b5 Bb7 25. Qb3 Nc5 26. Qa2 Qd4 27. a5 Bc8 28. axb6 Be6 29. Qa3 axb6 30. Qb4 Qxb4 31. Rxb4 Ra8 32. Kg1 Ra2 33. Rd1 Rd8 34. Kf1 g5 35. Ke1 Kf6 36. h3 Ke5 37. Rdb1 h5 38. Bf1 h4 39. g4 Kf4 40. R4b2 Rxb2 41. Rxb2 Ke3 42. Bg2 Ra8 43. Nf1+ Kd4 44. Rb1 Ra2 45. Nd2 Kc3 46. Rc1+ Rc2 47. Rd1 Nb3 48. Nb1+ Kd4 49. Bf1 Nc5 50. Nd2 Bc4 51. Nxc4 Kxc4 52. Rd2 Kc3 53. Rd1 d2+ 54. Ke2 Nb3 55. Ke3 Rc1 56. Be2 Kc2 0-1

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2018.10.29"]
[Round "7"]
[White "Pu, Henry"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1750"]
[BlackElo "1934"]
[PlyCount "86"]
[EventDate "2018.09.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HKG"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Qa4+ Qd7 8. Bb5 c6 9. Be2 0-0 10. Nf3 c5 11. Qxd7 Bxd7 12. Rb1 b6 13. 0-0 cxd4 14. cxd4 Nc6 15. Be3 Bg4 16. Rfd1 Rfd8 17. d5 Ne5 18. Bd4 Bxf3 19. Bxf3 Nxf3+ 20. gxf3 Rac8 21. Bxg7 Kxg7 22. Rbc1 g5 23. Kg2 Kf6 24. Rxc8 Rxc8 25. d6 e5 26. Kg3 Ke6 27. h4 h6 28. hxg5 hxg5 29. Kg4 f6 30. Rh1 Rd8 31. Rh7 a5 32. Re7+ Kxd6 33. Rb7 Kc5 34. Rf7 Rd6 35. Kf5 b5 36. Rxf6 Rxf6+ 37. Kxf6 b4 38. Kxg5 a4 39. f4 b3 40. axb3 axb3 41. fxe5 b2 42. e6 b1Q 43. f3 Kd6 0-1

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2018.10.22"]
[Round "6"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Shi, William"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1934"]
[BlackElo "1607"]
[PlyCount "102"]
[EventDate "2018.09.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HKG"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[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 d5 10. a3 Bxc3 11. Qxc3 dxe4 12. Nxc6 Qxc6 13. Qe5 0-0 14. Bg5 Nd7 15. Qg3 Kh8 16. fxe4 b5 17. e5 Bb7 18. Be7 Rfc8 19. Bd3 Nc5 20. Bxc5 Qxc5 21. Qh4 h6 22. Qf4 Rc7 23. Rhg1 Rd8 24. Kb1 Rd4 25. Qe3 Be4 26. Qe2 Bxd3 27. cxd3 Qd5 28. Rge1 Rd7 29. Qc2 Rxd3 30. Rxd3 Qxd3 31. Qxd3 Rxd3 32. Kc2 Rd5 33. Kc3 a5 34. a4 bxa4 35. Re2 Kh7 36. Kc4 Kg6 37. Kc3 Kh7 38. Re3 g5 39. Re2 Kg6 40. Re3 h5 41. Re2 Kf5 42. Rf2+ Kxe5 43. Rxf7 Ke4 44. Rf1 Ke3 45. Re1+ Kf2 46. Rxe6 Kxg2 47. Re2+ Kf3 48. Re1 g4 49. Re8 Rf5 50. Kd3 Kg2 51. Ke4 Rb5 0-1

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2018.10.15"]
[Round "5"]
[White "Cheah, Cheok Fung"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "1923"]
[BlackElo "1934"]
[PlyCount "70"]
[EventDate "2018.09.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HKG"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Be3 Qa5 9. Qd2 Nc6 10. Rb1 a6 11. Rc1 cxd4 12. cxd4 Qxd2+ 13. Kxd2 f5 14. e5 Be6 15. Bc4 Bxc4 16. Rxc4 0-0 17. g3 Rfd8 18. Ke2 h6 19. h4 Rd5 20. a4 Rad8 21. Rb1 e6 22. Rb6 R8d7 23. Rcxc6 bxc6 24. Rxc6 Kf7 25. Rxa6 Rb7 26. Nd2 Bf8 27. Nc4 Rdd7 28. Rc6 Rdc7 29. Rxc7+ Rxc7 30. Kd3 Ra7 31. a5 Bb4 32. Bd2 Bxd2 33. Kxd2 Ke7 34. Kc3 Kd7 35. Kb4 Kc6 1/2-1/2

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2018.10.08"]
[Round "4"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Luk, Luen Wah"]
[Result "1/2-1/2"]
[ECO "B67"]
[WhiteElo "1934"]
[BlackElo "1851"]
[PlyCount "104"]
[EventDate "2018.09.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HKG"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f4 h6 10. Bh4 g5 11. fxg5 Ng4 12. Kb1 Be7 13. Nxc6 Bxc6 14. Qd4 e5 15. Qd3 hxg5 16. Bg3 Qb6 17. Qf3 Nf6 18. Bc4 Rh7 19. Nd5 Bxd5 20. Bxd5 Nxd5 21. Rxd5 Qc7 22. Rhd1 Qc8 23. Rf1 Qc6 24. c3 b5 25. Qf5 Rg7 26. Rfd1 Qc8 27. Qxc8+ Rxc8 28. Kc2 f6 29. b3 Kd7 30. Kd3 Rgg8 31. c4 Rc5 32. Rxc5 dxc5 33. Kc3+ Kc6 34. Rd2 Rh8 35. a4 b4+ 36. Kd3 Rd8+ 37. Ke2 Rd4 38. Rxd4 cxd4 39. Be1 Kd7 40. Kf3 Ke6 41. g4 Kf7 42. Ke2 Bc5 43. Kd3 Kg6 44. Bd2 Kg7 45. Ke2 Kg6 46. Kf3 Kg7 47. Kg3 Kh6 48. h4 Kg6 49. hxg5 fxg5 50. Kf3 Kf6 51. Ke2 Kg6 52. Kd3 Kf6 1/2-1/2

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2018.09.24"]
[Round "3"]
[White "Han, Xuqian Ben"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1718"]
[BlackElo "1934"]
[PlyCount "108"]
[EventDate "2018.09.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HKG"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Bb3 Bd7 10. h4 Rc8 11. Nxc6 bxc6 12. g4 c5 13. Bc4 Qa5 14. Qd2 Qb4 15. Ba6 Rb8 16. Nd1 Be6 17. Qxb4 Rxb4 18. Bd2 Rb6 19. Bd3 Nd7 20. c3 Ne5 21. Be2 Rfb8 22. h5 Nc4 23. Bxc4 Bxc4 24. hxg6 hxg6 25. b3 Be6 26. Ne3 a5 27. Nd5 Bxd5 28. exd5 a4 29. Rb1 axb3 30. axb3 Rxb3 31. Rc1 c4 32. Kf2 R3b5 33. Bg5 f6 34. Bh6 Rxd5 35. Rce1 e5 36. Re4 Rb2+ 37. Kg3 Bxh6 38. Rxh6 Kg7 39. Rh3 Rc5 40. f4 Rd2 41. fxe5 Rxe5 42. Rxe5 dxe5 43. Kf3 Rd3+ 44. Kg2 Rxh3 45. Kxh3 Kh6 46. Kh4 f5 47. g5+ Kg7 48. Kg3 Kf7 49. Kf3 Ke6 50. Ke3 Kd5 51. Kf3 f4 52. Kf2 Ke4 53. Ke2 f3+ 54. Kf2 Kf4 0-1

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2018.09.10"]
[Round "2"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Tang, Tsz Sang"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1934"]
[BlackElo "1646"]
[PlyCount "39"]
[EventDate "2018.09.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HKG"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. e5 Ne4 6. Bd3 Bb4 7. Bd2 Nxd2 8. Qxd2 f6 9. a3 Be7 10. 0-0 fxe5 11. dxe5 0-0 12. Rfe1 Bd7 13. Na2 Be8 14. c3 Bc5 15. Nb4 Ne7 16. Nc2 Ng6 17. Ncd4 Qe7 18. g3 Nh8 19. Ng5 Bxd4 20. Bxh7# 1-0

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2018.09.03"]
[Round "1"]
[White "Mahadevan, Aravind"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1289"]
[BlackElo "1934"]
[PlyCount "52"]
[EventDate "2018.09.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HKG"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 a6 5. Be2 g6 6. Nxd4 cxd4 7. Nb1 Bg7 8. d3 Nf6 9. 0-0 0-0 10. Nd2 d6 11. f4 Bd7 12. Nf3 Qb6 13. Qe1 Rac8 14. Bd1 Ng4 15. Kh1 Ne3 16. Bxe3 dxe3 17. Rb1 f5 18. exf5 Bxf5 19. Qe2 Be6 20. c4 Rxf4 21. Re1 Bd4 22. Bb3 Qc5 23. Nxd4 Qxd4 24. Rf1 Rcf8 25. Kg1 Bg4 26. Rxf4 Rxf4 0-1

[Event "Doeberl Cup 56th"]
[Site "Canberra"]
[Date "2018.04.02"]
[Round "9"]
[White "Russell, Paul"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1897"]
[BlackElo "1909"]
[PlyCount "54"]
[EventDate "2018.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. Kb1 Nxd4 11. e5 Nf5 12. exf6 exf6 13. Bc5 d4 14. Bxf8 Qxf8 15. Ne4 Ne3 16. Re1 f5 17. Nf2 Be6 18. g4 Qc5 19. Bd3 Qd5 20. b3 Qxf3 21. gxf5 Bxf5 22. Bxf5 Qxf5 23. Nd1 Rc8 24. Nxe3 dxe3 25. Qd3 Qf6 26. c3 Rxc3 27. Qe2 Rc8 0-1

[Event "Doeberl Cup 56th"]
[Site "Canberra"]
[Date "2018.04.01"]
[Round "8"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Hardegen, Kathryn"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1909"]
[BlackElo "1850"]
[PlyCount "95"]
[EventDate "2018.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 a6 9. Qd2 Nxd4 10. Bxd4 Bc5 11. Ne2 b5 12. b4 Bxd4 13. Nxd4 Qc7 14. a4 bxa4 15. Rxa4 0-0 16. Be2 Nb6 17. Ra5 Bb7 18. 0-0 Rfc8 19. Rfa1 Nc4 20. Bxc4 dxc4 21. c3 h6 22. Qe3 Rd8 23. h3 Rd5 24. Rxd5 Bxd5 25. Ra5 Qb7 26. Qf2 g6 27. Qa2 h5 28. Kh2 Kg7 29. b5 axb5 30. Rxa8 Qxa8 31. Qxa8 Bxa8 32. Nxb5 h4 33. g3 hxg3+ 34. Kxg3 Bc6 35. Nd6 Bd5 36. Kh4 f5 37. Kg5 Kh7 38. Nc8 Be4 39. Nd6 Bd5 40. Kf6 Kh6 41. Nf7+ Kh5 42. Ng5 Kh4 43. Nxe6 Kxh3 44. Nf8 Kg4 45. Nxg6 Bc6 46. e6 Be8 47. e7 Ba4 48. Ke5 1-0

[Event "Doeberl Cup 56th"]
[Site "Canberra"]
[Date "2018.04.01"]
[Round "7"]
[White "Maguire, Tom"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "1-0"]
[ECO "D95"]
[WhiteElo "2096"]
[BlackElo "1909"]
[PlyCount "71"]
[EventDate "2018.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Qb3 dxc4 6. Bxc4 0-0 7. Nf3 c5 8. 0-0 Nc6 9. Ne5 Nxe5 10. dxe5 Ng4 11. f4 e6 12. h3 Nh6 13. e4 Rb8 14. a4 b6 15. Be3 Bb7 16. Rfd1 Qe7 17. Qa3 Qh4 18. a5 g5 19. Rf1 gxf4 20. Bxf4 Kh8 21. Rad1 Qh5 22. Be2 Qg6 23. Rd3 Nf5 24. Rf2 Nd4 25. Rg3 Nxe2+ 26. Rxe2 Qh5 27. Rg5 Qh6 28. Nd1 f6 29. Rg4 Qh5 30. exf6 Bxf6 31. Bxb8 Bd4+ 32. Kh1 Rf1+ 33. Kh2 Bg1+ 34. Kg3 Rxd1 35. Qf3 Rd8 36. Qf6# 1-0

[Event "Doeberl Cup 56th"]
[Site "Canberra"]
[Date "2018.03.31"]
[Round "6"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Kuan, Julian"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "1909"]
[BlackElo "2037"]
[PlyCount "17"]
[EventDate "2018.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 g6 2. e4 Bg7 3. d4 d6 4. Nc3 Nf6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 1/2-1/2

[Event "Doeberl Cup 56th"]
[Site "Canberra"]
[Date "2018.03.31"]
[Round "5"]
[White "Specht, Josh"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2094"]
[BlackElo "1909"]
[PlyCount "45"]
[EventDate "2018.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. Nc3 cxd4 4. Qxd4 Nc6 5. Qh4 e6 6. 0-0-0 Be7 7. e4 Qa5 8. f4 d6 9. Nf3 a6 10. Bd3 Bd7 11. Rhe1 Rc8 12. e5 dxe5 13. Nxe5 h6 14. Nxd7 Kxd7 15. Bxf6 Bxf6 16. Qg3 Ke7 17. f5 e5 18. Bc4 Kf8 19. Rd7 Ne7 20. Red1 Ke8 21. Qd3 b5 22. Rxe7+ Kf8 23. Rxf7+ 1-0

[Event "Doeberl Cup 56th"]
[Site "Canberra"]
[Date "2018.03.30"]
[Round "4"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Smirnov, Anton"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "1909"]
[BlackElo "2543"]
[PlyCount "166"]
[EventDate "2018.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8. Qf3 h6 9. Bxf6 Nxf6 10. f5 Qc5 11. 0-0-0 g5 12. Nd5 Nxd5 13. exd5 Bg7 14. Qe4 Bxd4 15. Qxd4 Qxd4 16. Rxd4 Bxf5 17. Be2 Rc8 18. c3 0-0 19. h4 Kg7 20. Kd2 Rcd8 21. Rb4 Rd7 22. Bf3 Rb8 23. hxg5 hxg5 24. Rh5 f6 25. Rh1 e5 26. dxe6 Bxe6 27. a3 b6 28. Rd4 d5 29. Re1 Rd6 30. Re3 Rbd8 31. Ke1 f5 32. Kf2 Kf6 33. Red3 a5 34. g3 Bf7 35. Rd2 Ke7 36. Re2+ Be6 37. Red2 R8d7 38. Bg2 Bf7 39. Bf3 Kf6 40. R2d3 Rd8 41. Rd2 R6d7 42. R2d3 Ke6 43. Re3+ Kd6 44. Red3 Kc7 45. Rd2 Rd6 46. R2d3 Rh8 47. Rd2 Rhd8 48. R2d3 b5 49. Rd2 a4 50. R2d3 Kb6 51. Rd2 Kc5 52. R2d3 Re8 53. Rd2 Re5 54. R2d3 Rh6 55. Rd2 Rh2+ 56. Bg2 Be6 57. Kg1 Rh8 58. Kf2 Rd8 59. Bf3 Rd6 60. R2d3 Bd7 61. Rd2 Bc6 62. R2d3 Rh6 63. Bg2 Re4 64. Rd2 Rxd4 65. Rxd4 Rf6 66. Ke3 Kd6 67. Bf1 Re6+ 68. Kf2 Re4 69. Bd3 Re5 70. Rb4 Kc5 71. Rd4 Bd7 72. Rb4 Re8 73. Rd4 Rh8 74. Kg2 Rc8 75. Kf2 Kd6 76. Be2 Ke5 77. Ke3 Rh8 78. Bf1 Rh2 79. Rb4 Be8 80. Bd3 Bh5 81. Bxb5 f4+ 82. gxf4+ gxf4+ 83. Kd3 Bg6+ 0-1

[Event "Doeberl Cup 56th"]
[Site "Canberra"]
[Date "2018.03.30"]
[Round "3"]
[White "Slater Jones, Tom"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "0-1"]
[ECO "D97"]
[WhiteElo "2032"]
[BlackElo "1909"]
[PlyCount "38"]
[EventDate "2018.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 a6 8. Qb3 b5 9. e5 Nfd7 10. h4 c5 11. e6 fxe6 12. Qxe6+ Kh8 13. Qd5 cxd4 14. Ne4 Qb6 15. Bd3 Bb7 16. Qg5 Nc6 17. Ng3 Nce5 18. Be4 Bxe4 19. Nxe4 Rxf3 0-1

[Event "Doeberl Cup 56th"]
[Site "Canberra"]
[Date "2018.03.29"]
[Round "1"]
[White "Chen, Pengyu"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2273"]
[BlackElo "1909"]
[PlyCount "89"]
[EventDate "2018.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. g3 g6 4. Bg2 Bg7 5. 0-0 e6 6. Nc3 Nge7 7. d3 d5 8. Bg5 0-0 9. Qc1 d4 10. Na4 b6 11. a3 Bd7 12. Rb1 a5 13. b3 Rb8 14. Qc2 h6 15. Bd2 Qc7 16. Rfc1 Rfc8 17. e3 e5 18. exd4 Nxd4 19. Nxd4 cxd4 20. b4 axb4 21. axb4 Bc6 22. Bxc6 Qxc6 23. b5 Qf3 24. Nb2 Qh5 25. Ra1 g5 26. Qd1 g4 27. Ra6 Ng6 28. Na4 e4 29. dxe4 Be5 30. Nxb6 Nh4 31. gxh4 Qxh4 32. f4 gxf3 33. Qxf3 Qxh2+ 34. Kf1 Qxd2 35. Qg2+ Qxg2+ 36. Kxg2 Rd8 37. Nd5 Kh7 38. Kf3 Rg8 39. Rh1 Rg3+ 40. Kf2 Rg6 41. Ra7 Kg7 42. Ne7 Re6 43. Nf5+ Kg6 44. Rg1+ Kf6 45. Nxh6 1-0

[Event "Doeberl Cup 56th"]
[Site "Canberra"]
[Date "2018.03.29"]
[Round "2"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Litchfield, Frederick"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "1909"]
[BlackElo "2054"]
[PlyCount "111"]
[EventDate "2018.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 Bxd4 13. Qxd4 Qb6 14. Nxd5 cxd5 15. Qxb6 axb6 16. a3 Rd8 17. Rd4 e5 18. Rb4 Rd6 19. Bd3 Bb7 20. Re1 f6 21. c4 Rc8 22. Kb1 Ba6 23. Rc1 Rdc6 24. b3 f5 25. Re1 dxc4 26. Bxc4+ Bxc4 27. Rxc4 Rxc4 28. bxc4 Rc5 29. Kb2 Kf7 30. Re3 Kf6 31. Rb3 Rc6 32. Kc3 g5 33. Kd3 h5 34. h3 h4 35. Rb5 Re6 36. c5 bxc5 37. Rxc5 Ra6 38. Rc3 Ke6 39. Rb3 Kd5 40. Rb5+ Kd6 41. Rb3 Kc5 42. Rc3+ Kd5 43. Rb3 Ra5 44. Rc3 Ra4 45. Ke3 g4 46. hxg4 fxg4 47. fxg4 Rxg4 48. Kf2 Kd4 49. Rb3 e4 50. a4 Ke5 51. a5 Kf4 52. a6 Rg6 53. Ra3 e3+ 54. Rxe3 Rxa6 55. Rf3+ Kg4 56. Kg1 1/2-1/2

[Event "Hong Kong-chT"]
[Site "Hong Kong"]
[Date "2017.05.22"]
[Round "6.1"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Mahajan, Ritesh"]
[Result "1-0"]
[ECO "C19"]
[WhiteElo "1891"]
[BlackElo "1640"]
[PlyCount "80"]
[EventDate "2017.04.03"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "HKG"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]
[WhiteTeam "Charge of the Light Brigade"]
[BlackTeam "Fire On The Board"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "HKG"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Nf3 b6 8. Bb5+ Bd7 9. a4 c4 10. Ba3 0-0 11. Bxd7 Qxd7 12. h4 f6 13. exf6 Rxf6 14. 0-0 Nbc6 15. Qe2 Re8 16. Rfe1 Ng6 17. g3 e5 18. h5 Nf4 19. gxf4 Qg4+ 20. Kh1 Rxf4 21. Nh2 Qh4 22. f3 Re6 23. Rg1 Qxh5 24. Rg4 Rff6 25. Rag1 g6 26. Rg5 Qh4 27. dxe5 Rf7 28. Bd6 Qf4 29. R5g4 Qh6 30. Rg5 Qh4 31. R1g4 Qh6 32. Rg1 Rf4 33. R5g4 Rf5 34. f4 Nd8 35. Qg2 Nf7 36. Bb8 Rxf4 37. Rxf4 Qxf4 38. Qxd5 Re8 39. Rf1 Rxe5 40. Bxe5 Qxe5 1-0

[Event "Hong Kong-chT"]
[Site "Hong Kong"]
[Date "2017.05.15"]
[Round "5.1"]
[White "Pang, Yui Kuen"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1991"]
[BlackElo "1891"]
[PlyCount "47"]
[EventDate "2017.04.03"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "HKG"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong Chess Academy"]
[BlackTeam "Charge of the Light Brigade"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "HKG"]

1. Nf3 c5 2. c3 Nf6 3. g3 Nc6 4. Bg2 d5 5. d4 e6 6. 0-0 Bd6 7. Nbd2 0-0 8. dxc5 Bxc5 9. Qc2 b6 10. e4 Ba6 11. c4 Na5 12. exd5 exd5 13. b3 Rc8 14. Rd1 Qe7 15. Re1 Qd6 16. Bb2 dxc4 17. bxc4 Rfd8 18. Qf5 Nxc4 19. Nxc4 Bxc4 20. Ng5 Bd3 21. Be4 Bxe4 22. Rxe4 h6 23. Bxf6 hxg5 24. Bxd8 1/2-1/2

[Event "Hong Kong-chT"]
[Site "Hong Kong"]
[Date "2017.05.08"]
[Round "4.1"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Lam, Daniel King Wai"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1891"]
[BlackElo "2202"]
[PlyCount "56"]
[EventDate "2017.04.03"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "HKG"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]
[WhiteTeam "Charge of the Light Brigade"]
[BlackTeam "Two Lions and Three Cubs"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "HKG"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. b3 g6 10. f4 Bg7 11. g3 0-0 12. Bb2 Rfe8 13. Qf2 Nb6 14. Nd2 f6 15. 0-0-0 fxe5 16. Re1 Qf8 17. Bh3 exf4 18. gxf4 Bxb2+ 19. Kxb2 Qf6+ 20. Kc2 Rf8 21. Ne4 Qxf4 22. Qxf4 Rxf4 23. Nc5 Bxc4 24. Nxd7 Rf2+ 25. Kc1 Nxd7 26. bxc4 Nc5 27. Re7 Nd3+ 28. Kd1 Rb8 0-1

[Event "Hong Kong-chT"]
[Site "Hong Kong"]
[Date "2017.04.03"]
[Round "1.1"]
[White "Pang, Bo"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "1254"]
[BlackElo "1891"]
[PlyCount "143"]
[EventDate "2017.04.03"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "HKG"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]
[WhiteTeam "Pang & Kadam"]
[BlackTeam "Charge of the Light Brigade"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "HKG"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bc4 Bd6 8. Be3 Qc7 9. 0-0 b6 10. c3 Bb7 11. Rc1 h5 12. Bg5 Ng4 13. Qe2 Kf8 14. Nh4 Re8 15. Rfe1 g6 16. Qf3 Kg7 17. h3 Ngf6 18. Qd3 Nd5 19. Ne4 Bf4 20. Bxf4 Nxf4 21. Qg3 Nf6 22. Nxf6 Kxf6 23. Re4 Nd5 24. Re5 Kg7 25. Bxd5 cxd5 26. Rce1 Rc8 27. Nf3 Rhf8 28. Ng5 Qe7 29. Nf3 Rcd8 30. Rxh5 Rh8 31. Rxh8 Kxh8 32. Qh4+ Qxh4 33. Nxh4 Ba6 34. Nf3 Kg7 35. Ne5 Rc8 36. Re3 Bc4 37. a3 Rc7 38. Rf3 Be2 39. Rg3 Kf6 40. Re3 Bd1 41. Rd3 Be2 42. Re3 Bd1 43. Kf1 Kg7 44. Ke1 Bc2 45. Kd2 Bb3 46. f4 Ba2 47. Kc2 Bc4 48. g3 Bf1 49. h4 Bg2 50. Nf3 Bxf3 51. Rxf3 Kf6 52. g4 Rc8 53. Rh3 Rh8 54. Kd3 Ke7 55. Rh2 Kd6 56. c4 dxc4+ 57. Kxc4 a6 58. b3 Rc8+ 59. Kd3 Kd5 60. Rh1 Kd6 61. a4 Rh8 62. h5 gxh5 63. Rxh5 Rg8 64. g5 Rg6 65. Rh6 Rg8 66. Rf6 Rg7 67. Ke4 Ke7 68. d5 Rg8 69. dxe6 fxe6 70. Ke5 Kd7 71. Rxe6 b5 72. Rxa6 1-0

[Event "Hong Kong-ch prel"]
[Site "Hong Kong"]
[Date "2017.03.27"]
[Round "11"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Ng, Alfred Chun Hei"]
[Result "1/2-1/2"]
[ECO "B04"]
[WhiteElo "1861"]
[BlackElo "1667"]
[PlyCount "91"]
[EventDate "2017.01.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "HKG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 g6 6. c4 Nb6 7. Nc3 Bg7 8. Bf4 c6 9. Be2 Be6 10. d5 cxd5 11. cxd5 Bxd5 12. Nxd5 Qxd5 13. Qxd5 Nxd5 14. Bb5+ Nc6 15. Bg3 a6 16. Ba4 b5 17. Bb3 Nxe5 18. Bxd5 Rd8 19. Rd1 e6 20. Bxe5 Bxe5 21. Bc6+ Ke7 22. b3 b4 23. Ke2 Rd4 24. Rxd4 Bxd4 25. Rd1 e5 26. Bd5 a5 27. Bc4 Rd8 28. f3 f5 29. Bd3 Bc3 30. Bc4 Bd4 31. Bd3 Rc8 32. Bc4 Kd6 33. Rf1 Rc7 34. Rd1 Kc5 35. Bd3 Re7 36. Rc1+ Bc3 37. Rd1 Rd7 38. Bc4 Rxd1 39. Kxd1 g5 40. Bd3 f4 41. Bxh7 Kd4 42. Ke2 Ba1 43. Kd2 Bc3+ 44. Ke2 Ba1 45. Kd2 Bc3+ 46. Ke2 1/2-1/2

[Event "Hong Kong-ch prel"]
[Site "Hong Kong"]
[Date "2017.03.20"]
[Round "10"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Borigas, Edgardo"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1861"]
[BlackElo "1836"]
[PlyCount "119"]
[EventDate "2017.01.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "HKG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. e5 f6 5. Nf3 Bb4 6. Bd2 Nge7 7. a3 Ba5 8. Bd3 Bb6 9. Ne2 0-0 10. 0-0 Bd7 11. exf6 gxf6 12. c4 dxc4 13. Bxc4 Kh8 14. b4 Nd5 15. Qb3 Nce7 16. Rad1 Qe8 17. Bc1 Ba4 18. Qd3 Bxd1 19. Rxd1 Qg6 20. Qd2 Rg8 21. Ng3 Rad8 22. Qe1 Qf7 23. Bb3 c6 24. Ne4 Rg7 25. a4 Qh5 26. Ng3 Qf7 27. Ne4 Bc7 28. b5 Rdg8 29. Ng3 f5 30. Ne5 Bxe5 31. Qxe5 f4 32. Nh5 Qg6 33. g3 fxg3 34. hxg3 Qf5 35. Qxf5 Nxf5 36. Nxg7 Kxg7 37. Kg2 Kf6 38. Kf3 cxb5 39. axb5 Nc3 40. Rd3 Nxb5 41. Bb2 Rd8 42. d5+ e5 43. g4 Nbd4+ 44. Bxd4 Nxd4+ 45. Ke4 Rg8 46. Bd1 Re8 47. f4 Nb5 48. g5+ Kg6 49. fxe5 Nd6+ 50. Kd4 Nf7 51. Re3 Kxg5 52. d6 Nd8 53. Kd5 Nc6 54. e6 Kf6 55. Rf3+ Kg5 56. Re3 Kf6 57. Rf3+ Kg5 58. d7 Rd8 59. Kd6 Nb8 60. Ba4 1-0

[Event "Hong Kong-ch prel"]
[Site "Hong Kong"]
[Date "2017.03.13"]
[Round "9"]
[White "Oh, Benjamin Yao Teng"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "1808"]
[BlackElo "1861"]
[PlyCount "55"]
[EventDate "2017.01.09"]
[EventType "swiss"]
[EventRounds "11"]
[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 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Rb8 7. Qd2 b5 8. Nge2 b4 9. Nd1 Nd4 10. 0-0 e5 11. Nc1 Ne7 12. c3 bxc3 13. bxc3 Ndc6 14. Bh6 0-0 15. Bxg7 Kxg7 16. Ne3 Be6 17. Ne2 d5 18. exd5 Nxd5 19. f4 exf4 20. Nxf4 Nxf4 21. Rxf4 Ne7 22. Rd1 Nd5 23. Rh4 h5 24. Nxd5 Bxd5 25. Ra4 Bxg2 26. Qxg2 Qd7 27. Rc4 Rbc8 28. Qf2 1/2-1/2

[Event "Hong Kong-ch prel"]
[Site "Hong Kong"]
[Date "2017.03.06"]
[Round "8"]
[White "Parrott, Laurence"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "1868"]
[BlackElo "1861"]
[PlyCount "34"]
[EventDate "2017.01.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "HKG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 c5 3. g3 Bg7 4. Bg2 Nc6 5. a3 a6 6. Rb1 Rb8 7. b4 cxb4 8. axb4 b5 9. cxb5 axb5 10. Nf3 e5 11. d4 exd4 12. Nd5 Nf6 13. e4 dxe3 14. Bxe3 0-0 15. 0-0 Nxd5 16. Qxd5 Ne7 17. Qd6 Nc6 1/2-1/2

[Event "Hong Kong-ch prel"]
[Site "Hong Kong"]
[Date "2017.02.27"]
[Round "7"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Ho, In Hei Henry"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1861"]
[BlackElo "1753"]
[PlyCount "77"]
[EventDate "2017.01.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "HKG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. a3 Qb6 10. Ne2 c4 11. Ng3 b4 12. axb4 Bxb4 13. c3 Be7 14. f5 Nf8 15. Nh5 Rg8 16. f6 gxf6 17. exf6 Bd6 18. Bxc4 Na5 19. Ba2 Bb7 20. Ng7+ Kd8 21. b4 Nc6 22. 0-0 Rc8 23. Bb1 Na7 24. Ng5 Qc7 25. Bd3 Bxh2+ 26. Kh1 Nb5 27. Bxb5 axb5 28. Nxf7+ Qxf7 29. Kxh2 Qc7+ 30. Kg1 Qxc3 31. Rac1 Qxd2 32. Rxc8+ Bxc8 33. Bxd2 h5 34. Bf4 Ng6 35. Nxh5 Nxf4 36. Rxf4 Rf8 37. Ng7 Rf7 38. g4 e5 39. dxe5 1-0

[Event "Hong Kong-ch prel"]
[Site "Hong Kong"]
[Date "2017.02.20"]
[Round "6"]
[White "Dew, Brian"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2147"]
[BlackElo "1861"]
[PlyCount "67"]
[EventDate "2017.01.09"]
[EventType "swiss"]
[EventRounds "11"]
[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 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. Kb1 Nxd4 11. e5 Nf5 12. exf6 Bxf6 13. Nxd5 Qxd5 14. Qxd5 Nxe3 15. Qd3 Nxd1 16. Qxd1 Be6 17. Bb5 Rfd8 18. Qe2 Rd4 19. c3 Rd6 20. Rd1 Rad8 21. Rxd6 Rxd6 22. g4 Rb6 23. Ka1 Rd6 24. Bd3 a6 25. Kb1 Rb6 26. Qe3 Rd6 27. h3 h5 28. Bc2 hxg4 29. hxg4 Rd5 30. Bb3 Re5 31. Qd2 Bxb3 32. axb3 b5 33. c4 g5 34. Kc2 1-0

[Event "Hong Kong-ch prel"]
[Site "Hong Kong"]
[Date "2017.02.13"]
[Round "5"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Chong, Chor Yuen"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1861"]
[BlackElo "1994"]
[PlyCount "91"]
[EventDate "2017.01.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "HKG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 0-0 8. 0-0 Ng6 9. Kh1 d6 10. Nxc6 bxc6 11. Bxc5 dxc5 12. Nd2 Rd8 13. Qe2 Nf4 14. Qe3 Be6 15. g3 Rxd2 16. Qxd2 Bxc4 17. Qxf4 Qxf4 18. gxf4 Bxf1 19. Rxf1 Rd8 20. Kg2 Rd2 21. b3 Kf8 22. c4 Ke7 23. Kf3 a5 24. Re1 Rxa2 25. Re3 h6 26. Re2 Ra1 27. Re3 Ke6 28. h4 Rh1 29. Kg3 h5 30. f3 Ra1 31. Kf2 Ra3 32. Ke2 a4 33. bxa4 Rxa4 34. Rc3 Ra2+ 35. Ke3 Rh2 36. Rc1 Rxh4 37. Rg1 g6 38. Rg5 Rh1 39. Rxc5 Kd6 40. Rg5 Re1+ 41. Kf2 Rc1 42. f5 Rxc4 43. fxg6 fxg6 44. Rxg6+ Ke5 45. Rg5+ Kf4 46. Rf5# 1-0

[Event "Hong Kong-ch prel"]
[Site "Hong Kong"]
[Date "2017.02.06"]
[Round "4"]
[White "Wong, Brian"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2007"]
[BlackElo "1861"]
[PlyCount "83"]
[EventDate "2017.01.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "HKG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nc3 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Bf4 d6 6. e3 Nf6 7. Be2 Bg7 8. 0-0 0-0 9. Bf3 Bd7 10. Qd2 Rc8 11. Nce2 Na5 12. Nb3 Nc4 13. Qb4 b5 14. Rab1 Ne8 15. Bb7 Rb8 16. Bd5 a5 17. Qe1 a4 18. Bxc4 bxc4 19. Nd2 Qc7 20. b3 axb3 21. axb3 cxb3 22. cxb3 Qb7 23. Nc4 Nc7 24. Nc3 Nb5 25. Nxb5 Bxb5 26. Qb4 Qe4 27. f3 Qe6 28. Rfd1 Rfc8 29. Qa5 Bxc4 30. bxc4 Rxb1 31. Rxb1 Qxc4 32. h3 d5 33. Qa7 e5 34. Bg5 h6 35. Rb7 d4 36. Be7 d3 37. Rd7 d2 38. Kh2 Qc1 39. Qb7 Rc2 40. Qd5 Kh7 41. Bb4 Qb1 42. Qxf7 1-0

[Event "Hong Kong-ch prel"]
[Site "Hong Kong"]
[Date "2017.01.23"]
[Round "3"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Xu, Jiarong Gerald"]
[Result "1-0"]
[ECO "C67"]
[WhiteElo "1861"]
[BlackElo "1596"]
[PlyCount "43"]
[EventDate "2017.01.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "HKG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. Re1 Nd6 6. Nxe5 Nxe5 7. Rxe5+ Be7 8. Nc3 Nxb5 9. Nd5 Kf8 10. Nxe7 d6 11. Rxb5 Qxe7 12. d4 c6 13. Rb3 f6 14. Bf4 Be6 15. Re3 Kf7 16. Qh5+ g6 17. Qh6 Rae8 18. Rae1 Qd8 19. c4 d5 20. c5 Bd7 21. Rxe8 Bxe8 22. Bd6 1-0

[Event "Hong Kong-ch prel"]
[Site "Hong Kong"]
[Date "2017.01.16"]
[Round "2"]
[White "Woo, Nicholas Tsz Chuen"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1576"]
[BlackElo "1861"]
[PlyCount "116"]
[EventDate "2017.01.09"]
[EventType "swiss"]
[EventRounds "11"]
[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. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Qe2 Nb6 8. Bb3 Bd6 9. c4 Bb4+ 10. Bd2 Bxd2+ 11. Qxd2 h6 12. N5f3 Qc7 13. Ne2 0-0 14. Ne5 c5 15. dxc5 Nbd7 16. Nxd7 Nxd7 17. Qd6 Qa5+ 18. Nc3 Nxc5 19. 0-0 Rd8 20. Qf4 Bd7 21. Rad1 Nxb3 22. axb3 Bc6 23. Qe3 Qb4 24. Na2 Qa5 25. Ra1 Qd2 26. Qxd2 Rxd2 27. Nb4 Rxb2 28. Nxc6 bxc6 29. Rfb1 Rxb1+ 30. Rxb1 Rb8 31. b4 Kf8 32. Kf1 Ke7 33. Ke2 Kd7 34. Kd2 Kc7 35. Kc2 Rd8 36. Kc3 e5 37. Re1 f6 38. Re4 Kd6 39. Rg4 Rd7 40. f3 g5 41. Re4 f5 42. Re1 h5 43. h3 Rg7 44. Rd1+ Ke6 45. c5 Rd7 46. Re1 h4 47. Re2 Rd4 48. Re1 Kd5 49. Re2 Rc4+ 50. Kb3 Rd4 51. Kc3 e4 52. fxe4+ fxe4 53. Re3 Ke5 54. b5 cxb5 55. g3 hxg3 56. Rxg3 Rd3+ 57. Rxd3 exd3 58. Kxd3 Kd5 0-1

[Event "Hong Kong-ch prel"]
[Site "Hong Kong"]
[Date "2017.01.09"]
[Round "1"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Kadam, Aaditya Vivek"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1861"]
[BlackElo "1234"]
[PlyCount "71"]
[EventDate "2017.01.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "HKG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 0-0 6. Qd2 e5 7. Nge2 Nc6 8. 0-0-0 a6 9. d5 Nb8 10. g4 b5 11. a3 Nbd7 12. h4 Rb8 13. h5 a5 14. Bh6 b4 15. axb4 axb4 16. Nb1 Ba6 17. Bxg7 Kxg7 18. hxg6 fxg6 19. Qh6+ Kg8 20. g5 Nh5 21. Ng3 Rxf3 22. Nxh5 gxh5 23. Qxh5 Rf7 24. Bxa6 Rg7 25. Rdg1 Qf8 26. Rf1 Qd8 27. g6 Nf6 28. Qf5 Rxg6 29. Rhg1 Rxg1 30. Rxg1+ Kh8 31. Rf1 Nd7 32. Be2 Nc5 33. Nd2 Ra8 34. Kb1 Qb8 35. Qf6+ Kg8 36. Rg1# 1-0

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2015.10.29"]
[Round "9"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Sarwate, Rohit"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "1880"]
[BlackElo "1650"]
[PlyCount "47"]
[EventDate "2015.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 b5 11. Bxf6 Bxf6 12. Bxb5 axb5 13. Ndxb5 Qc6 14. Rxd6 Qb7 15. Rxe6+ fxe6 16. Nd6+ Ke7 17. Nxb7 Bxb7 18. g5 Bxc3 19. Qxc3 Kf7 20. Qc7 Bc8 21. Rd1 Ke7 22. f5 Rxa2 23. Qd6+ Ke8 24. Qxe6+ 1-0

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2015.10.26"]
[Round "8"]
[White "Tushar, Anand"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1817"]
[BlackElo "1880"]
[PlyCount "91"]
[EventDate "2015.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[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 Rb8 7. Qd2 b5 8. h4 h5 9. f4 b4 10. Nd1 Nh6 11. Ne2 Nd4 12. 0-0 Bg4 13. Bxd4 cxd4 14. Nf2 0-0 15. Kh2 Qd7 16. b3 Rfc8 17. a3 a5 18. axb4 axb4 19. Ra4 Qc7 20. Rc1 Qc5 21. Bh3 Bxh3 22. Kxh3 Kh7 23. Ng1 Ng8 24. Nf3 Nf6 25. Ne1 Bh6 26. Rca1 e5 27. Ra5 Rb5 28. Rxb5 Qxb5 29. Ra4 Rb8 30. Nf3 Nd7 31. Ng5+ Bxg5 32. hxg5 exf4 33. gxf4 f6 34. gxf6 Nxf6 35. Ra7+ Rb7 36. Rxb7+ Qxb7 37. Kg3 Qb5 38. Nh3 Ng4 39. Ng5+ Kg8 40. Qe1 Ne3 41. Qa1 Qd7 42. Kf2 Qc8 43. Qxd4 Ng4+ 44. Kg3 Qxc2 45. Qd5+ Kh8 46. Qa8+ 1-0

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2015.10.15"]
[Round "7"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Luk, Luen Wah"]
[Result "1-0"]
[ECO "B69"]
[WhiteElo "1880"]
[BlackElo "2013"]
[PlyCount "115"]
[EventDate "2015.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f4 Be7 10. Nf3 b5 11. Bxf6 gxf6 12. f5 Qb6 13. Ne2 Qf2 14. Ned4 Qxd2+ 15. Rxd2 Rc8 16. Kb1 Rg8 17. g3 Ne5 18. Bh3 Rc5 19. Nxe5 fxe5 20. fxe6 fxe6 21. Nb3 Rc4 22. Re1 Rf8 23. Nc1 Rd4 24. Rxd4 exd4 25. Rf1 Rxf1 26. Bxf1 Bc6 27. Bg2 Kf7 28. Ne2 e5 29. Kc1 Bg5+ 30. Kd1 Ke6 31. c3 Be3 32. Kc2 d5 33. Kd3 Bg5 34. cxd4 b4 35. exd5+ Bxd5 36. Bxd5+ Kxd5 37. dxe5 Kxe5 38. b3 a5 39. Nd4 Kd5 40. Ne2 Ke5 41. h3 h5 42. Nd4 Kd5 43. Nf3 Bf6 44. g4 hxg4 45. hxg4 Bb2 46. Nd2 Bf6 47. Nc4 Bd8 48. Ke3 Bg5+ 49. Kd3 Bd8 50. Ne3+ Ke5 51. Kc4 Kf4 52. Nd5+ Kxg4 53. Kb5 Kf3 54. Nb6 Ke3 55. Nc4+ Kd4 56. Nxa5 Bxa5 57. Kxa5 Kc5 58. Ka4 1-0

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2015.10.12"]
[Round "6"]
[White "Chong, Chor Yuen"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "1/2-1/2"]
[ECO "B74"]
[WhiteElo "1986"]
[BlackElo "1880"]
[PlyCount "204"]
[EventDate "2015.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Be3 Nc6 9. Nb3 Be6 10. f4 Rc8 11. Kh1 a6 12. Bf3 Bc4 13. Rf2 e5 14. Rd2 Qe7 15. Rxd6 Rfd8 16. Bc5 exf4 17. Qd2 Qe5 18. Rd1 Bxb3 19. Rxd8+ Rxd8 20. Qxd8+ Nxd8 21. Rxd8+ Ne8 22. Bd6 Qe6 23. axb3 Bf6 24. Bg4 Bxd8 25. Bxe6 Nxd6 26. Bd5 Bf6 27. Na4 b5 28. Nc5 Bxb2 29. Nxa6 Bc3 30. Kg1 Kf8 31. Kf2 Ke7 32. Ke2 f5 33. Kf3 fxe4+ 34. Bxe4 Bd2 35. Nc7 Kf6 36. Bd3 Ke5 37. Bxb5 Ba5 38. Bd3 Bxc7 39. Kg4 Bd8 40. g3 fxg3 41. Kxg3 Ne4+ 42. Kf3 Nc5 43. Bc4 h6 44. Bf7 Kf6 45. Bc4 h5 46. h3 g5 47. b4 Ne6 48. Kg2 Ke5 49. Kg3 Be7 50. c3 Bd8 51. Kf3 Be7 52. Kg3 Nc7 53. h4 gxh4+ 54. Kh3 Kf4 55. b5 Ne8 56. Bf7 Nd6 57. Bxh5 Nxb5 58. c4 Nc7 59. c5 Ke5 60. c6 Kf4 61. Bf7 Kg5 62. Bc4 Bd6 63. Bf7 Na6 64. Bc4 Nc5 65. Kg2 Ne4 66. Kh3 Nf6 67. Be2 Nd5 68. Ba6 Nf4+ 69. Kh2 Kg4 70. Bc8+ Kf3 71. Bd7 Kf2 72. Bf5 Kf3 73. Bd7 Nd5+ 74. Kh3 Bg3 75. Bg4+ Kf2 76. Bf5 Nc7 77. Bd7 Kg1 78. Bc8 Be1 79. Bd7 Bg3 80. Bc8 Kf2 81. Bd7 Kf3 82. Bg4+ Kf4 83. Bd7 Kg5 84. Kg2 Bd6 85. Kf3 Nd5 86. Be6 Nf4 87. Bd7 Ng6 88. Be8 Ne5+ 89. Kg2 Bc7 90. Bd7 Nf7 91. Kf3 Ne5+ 92. Kg2 Ng6 93. Kf3 Ne7 94. Kg2 Bg3 95. Kf3 Nd5 96. Be6 Nc7 97. Bd7 Kf6 98. Kg4 Ke7 99. Kf3 Kd8 100. Kg4 Nd5 101. Kh3 Nf4+ 102. Kg4 Kc7 1/2-1/2

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2015.10.08"]
[Round "5"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Lau, Joe Yiu Cho"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1880"]
[BlackElo "1628"]
[PlyCount "69"]
[EventDate "2015.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 a6 7. N5a3 Nf6 8. Nc3 Be7 9. Be2 0-0 10. 0-0 Be6 11. Be3 Qc7 12. Nd5 Bxd5 13. exd5 Na7 14. Rc1 Nc8 15. b4 Rd8 16. Qb3 Rd7 17. Rfd1 Bf8 18. Nb1 Kh8 19. Nc3 Ne7 20. Na4 Re8 21. Nb6 Rdd8 22. c5 Nf5 23. cxd6 Qxd6 24. Bc5 Qb8 25. Bc4 Bxc5 26. bxc5 Nd4 27. Rxd4 exd4 28. d6 Nd7 29. Nxd7 Rxd7 30. Bxf7 Red8 31. Be6 Rxd6 32. cxd6 Qxd6 33. Bc4 d3 34. Bxd3 Qxd3 35. Qxd3 1-0

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2015.10.05"]
[Round "9"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Ho, In Hei Henry"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1880"]
[BlackElo "1584"]
[PlyCount "75"]
[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 g6 2. d4 Bg7 3. Nc3 d6 4. f4 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Nf3 f6 8. fxe5 fxe5 9. Bg5+ Ne7 10. Nd5 Re8 11. 0-0-0 Bd7 12. Bxe7+ Rxe7 13. Nxe7 Kxe7 14. Bc4 b5 15. Bd5 c6 16. Bb3 Na6 17. Rhf1 Nc5 18. Kb1 Nxb3 19. axb3 Bf6 20. Ne1 c5 21. Rxd7+ Kxd7 22. Rxf6 Ke7 23. Rc6 Rf8 24. Nf3 Rf4 25. Rxc5 Kf6 26. Rxb5 Rxe4 27. Rxe5 Rxe5 28. Nxe5 Kxe5 29. c4 a5 30. Kc2 Kd4 31. Kd2 h6 32. Ke2 Ke4 33. Kd2 Kd4 34. Kc2 g5 35. g3 Ke4 36. Kc3 Ke5 37. b4 a4 38. b5 1-0

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2015.10.04"]
[Round "7"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Liu, Cheng"]
[Result "1/2-1/2"]
[ECO "C70"]
[WhiteElo "1880"]
[PlyCount "111"]
[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. Bb5 a6 4. Ba4 b5 5. Bb3 Bb7 6. d3 h6 7. 0-0 Be7 8. Re1 d6 9. c3 Bf6 10. a4 Nge7 11. Nbd2 0-0 12. Nf1 Ng6 13. g3 Nce7 14. Qe2 c6 15. h3 d5 16. Ne3 Kh7 17. Ng4 Qc7 18. Bxh6 gxh6 19. Nxf6+ Kg7 20. Nh5+ Kh7 21. Nf6+ Kg7 22. Nh5+ Kh7 23. g4 f6 24. Bc2 dxe4 25. dxe4 Rad8 26. Rad1 Ng8 27. Nh2 Qb6 28. Nf1 Bc8 29. Qe3 Qxe3 30. Nxe3 Be6 31. Rxd8 Rxd8 32. Rd1 Rxd1+ 33. Bxd1 N6e7 34. f4 Bf7 35. fxe5 fxe5 36. Ng3 Nf6 37. axb5 axb5 38. Bc2 Kg6 39. Kf2 Kg5 40. Kf3 h5 41. gxh5 Bxh5+ 42. Nxh5 Nxh5 43. Nf5 Nxf5 44. exf5 Ng7 45. b4 Ne8 46. h4+ Kf6 47. Be4 Nd6 48. h5 Kg5 49. Bxc6 Kxh5 50. Bd7 Kg5 51. Ke2 Kf6 52. Kd3 Ke7 53. Be6 Kf6 54. Bd7 Ke7 55. Be6 Kf6 56. Bd7 1/2-1/2

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2015.10.04"]
[Round "8"]
[White "Newbry, Benjamin J"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "1/2-1/2"]
[ECO "A03"]
[BlackElo "1880"]
[PlyCount "116"]
[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. f4 d5 2. Nf3 c5 3. g3 Nc6 4. Bg2 g6 5. d3 d4 6. 0-0 Bg7 7. c3 Nh6 8. e4 dxe3 9. Bxe3 Qb6 10. Qe2 Nf5 11. Bf2 0-0 12. a4 Re8 13. Na3 Na5 14. Ne5 f6 15. Nec4 Nxc4 16. Nxc4 Qc7 17. Ne3 e5 18. Nd5 Qd8 19. Rae1 Be6 20. Qf3 Rc8 21. g4 Ne7 22. Nxe7+ Rxe7 23. fxe5 Rd7 24. exf6 Bd5 25. Qe2 Bxf6 26. Bxd5+ Rxd5 27. Qe6+ Kg7 28. Qe2 Rxd3 29. Rd1 c4 30. Rxd3 cxd3 31. Qf3 Rc7 32. g5 Bxg5 33. Bd4+ Kg8 34. Qxd3 Bh6 35. Qe2 Qg5+ 36. Kh1 Qd5+ 37. Kg1 Qg5+ 38. Qg2 Qxg2+ 39. Kxg2 a6 40. Re1 Bg7 41. Bxg7 Kxg7 42. Rd1 Kf6 43. Kf3 Re7 44. h4 h6 45. Rd6+ Re6 46. Rd4 g5 47. hxg5+ hxg5 48. a5 Kf5 49. Rd5+ Re5 50. Rd7 g4+ 51. Kf2 Rxa5 52. Rxb7 Rb5 53. Rxb5+ axb5 54. Ke3 Ke5 55. b3 Kf5 56. c4 bxc4 57. bxc4 Ke5 58. c5 Kd5 1/2-1/2

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2015.10.03"]
[Round "6"]
[White "Wilson, Kenzo Joseph"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1359"]
[BlackElo "1880"]
[PlyCount "92"]
[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. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e3 Bg7 6. Bc4 Nxc3 7. bxc3 0-0 8. Ne2 c5 9. 0-0 Qc7 10. Bb3 e6 11. Ba3 Nd7 12. Rc1 b6 13. Nf4 Bb7 14. Nxe6 fxe6 15. Bxe6+ Kh8 16. Bxd7 Qxd7 17. dxc5 Qc6 18. f3 bxc5 19. e4 Rfd8 20. Qc2 Rd7 21. Rfd1 Rad8 22. Rxd7 Rxd7 23. Bb2 c4 24. Rd1 h6 25. Rxd7 Qxd7 26. Bc1 Bc6 27. Qd2 Qxd2 28. Bxd2 Kg8 29. Kf2 Kf7 30. Ke3 h5 31. Kf4 Bh6+ 32. Ke5 Bxd2 33. Kd4 Bb5 34. a4 Bxa4 35. Kxc4 a5 36. g3 Bc2 37. f4 a4 38. Kb4 Bc1 39. c4 a3 40. c5 a2 41. c6 a1Q 42. c7 Qd4+ 43. Kb5 Ba4+ 44. Ka6 Qc4+ 45. Kb7 Bd7 46. e5 Qc6+ 0-1

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2015.10.02"]
[Round "3"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Au, Ka Pang"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1880"]
[BlackElo "1534"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 Bxd4 13. Qxd4 Qc7 14. Bc4 Be6 15. Bxd5 Bxd5 16. Nxd5 cxd5 17. Qxd5 Rac8 18. c3 Rb8 19. Rd2 Rfd8 20. Qg5 Rxd2 21. Qxd2 a5 22. g3 a4 23. a3 Rd8 24. Qe2 e6 25. Rd1 Rxd1+ 26. Qxd1 Qc4 27. Qd8+ Kg7 28. Qd4+ Qxd4 29. cxd4 f5 30. b4 axb3 31. a4 Kf8 32. a5 1-0

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2015.10.02"]
[Round "4"]
[White "Lau, Joe Yiu Cho"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1628"]
[BlackElo "1880"]
[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 d6 3. Nc3 Nf6 4. Bc4 Nc6 5. d3 g6 6. Nd5 Nxd5 7. Bxd5 Bg7 8. Bxc6+ bxc6 9. h3 0-0 10. 0-0 Rb8 11. c3 Qa5 12. Qc2 h6 13. Be3 Ba6 14. Rfd1 Rfc8 15. a3 c4 16. d4 Bb5 17. Re1 Ba4 18. Qd2 Kh7 19. Bf4 c5 20. d5 f6 21. Nh2 Bd7 22. Nf1 Rb7 23. Ne3 Qa4 24. f3 Rcb8 25. Nd1 Qb3 26. Qf2 Ba4 27. Bc1 Qc2 28. Ne3 Qxf2+ 29. Kxf2 Bb3 30. g4 Kg8 31. f4 Kf7 32. f5 Rh8 33. Rg1 Bf8 34. h4 h5 35. g5 fxg5 36. fxg6+ Kxg6 37. Rxg5+ Kf7 38. Nf5 Bc2 39. Kf3 Bd1+ 40. Kf4 Bh6 41. Nxh6+ Rxh6 42. Kg3 Bg4 43. Rxg4 hxg4 44. Bxh6 Rxb2 45. Kxg4 Rg2+ 46. Kh3 Re2 47. Rf1+ Kg6 48. Bg5 Rxe4 49. Rf4 Re3+ 50. Kg4 Rxc3 51. h5+ Kg7 52. Bxe7 Rd3 53. Bxd6 Rxd5 54. Bf8+ Kh7 55. Rxc4 Rd4+ 56. Rxd4 cxd4 57. Bb4 Kh6 58. Bd2+ 1-0

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2015.10.01"]
[Round "1"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Falamig, Criswen"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "1880"]
[PlyCount "61"]
[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. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nf6 8. Ne5 Bh7 9. Bc4 e6 10. Qe2 Be7 11. Nxf7 Kxf7 12. Qxe6+ Ke8 13. Qf7+ Kd7 14. Be6+ Kc7 15. Bf4+ Kb6 16. Qxg7 Bf8 17. Qxh8 Bb4+ 18. c3 Qxh8 19. cxb4 Qe8 20. Be3 Nd5 21. Bxd5 cxd5 22. 0-0 Nc6 23. a3 Ne7 24. Bxh6 Nf5 25. Nxf5 Bxf5 26. Rfe1 Qg6 27. Bg5 Re8 28. Rec1 Rc8 29. Re1 Re8 30. Rec1 Rc8 31. Re1 1/2-1/2

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2015.10.01"]
[Round "2"]
[White "Tushar, Anand"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1817"]
[BlackElo "1880"]
[PlyCount "73"]
[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 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 d6 6. d3 Rb8 7. Be3 b5 8. Qd2 b4 9. Nd1 Nd4 10. 0-0 e6 11. c3 bxc3 12. bxc3 Nxe2+ 13. Qxe2 Ne7 14. Qd2 0-0 15. Bh6 e5 16. Bxg7 Kxg7 17. Ne3 Be6 18. f4 f6 19. Rf2 Qa5 20. h4 exf4 21. gxf4 f5 22. Bh3 d5 23. exf5 Nxf5 24. Nxf5+ Bxf5 25. Bxf5 Rxf5 26. Re1 Rb7 27. Re5 Rbf7 28. d4 c4 29. Qe3 Qd8 30. h5 Qh4 31. hxg6 hxg6 32. Rxf5 Rxf5 33. Kf1 Rh5 34. Ke2 Qg4+ 35. Kd2 Qf5 36. Qe5+ Kh6 37. Qh8# 1-0

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2015.09.21"]
[Round "4"]
[White "Veltman, Jelmer"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2184"]
[BlackElo "1880"]
[PlyCount "73"]
[EventDate "2015.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nc3 e5 6. 0-0 Nge7 7. Ne1 0-0 8. Nc2 Rb8 9. d3 a6 10. a4 d6 11. Rb1 a5 12. Ne3 h6 13. Ned5 f5 14. Bd2 Be6 15. Nb5 Kh7 16. e3 Bg8 17. Bc3 Rc8 18. Qd2 Nxd5 19. Bxd5 Bxd5 20. cxd5 Ne7 21. e4 b6 22. Na3 Ng8 23. Nc4 Rb8 24. f3 Bf6 25. Rbe1 Qd7 26. Qd1 Bd8 27. f4 exf4 28. gxf4 b5 29. axb5 Rxb5 30. Qf3 Rb8 31. e5 Bh4 32. Ra1 Be7 33. Rxa5 Rfd8 34. exd6 Bxd6 35. Nxd6 Qxd6 36. Ra7+ Rd7 37. Be5 1-0

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2015.09.14"]
[Round "3"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Chan, Lok Yee Lewis"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "1880"]
[BlackElo "1709"]
[PlyCount "83"]
[EventDate "2015.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. e5 Nfd7 6. Nf3 0-0 7. h4 c5 8. h5 cxd4 9. Qxd4 Nc6 10. Qf2 dxe5 11. hxg6 hxg6 12. Qh4 Nf6 13. fxe5 Nh5 14. g4 Bxg4 15. Qxg4 Nxe5 16. Nxe5 Qc7 17. Nd3 Ng3 18. Bf4 Bxc3+ 19. Kd1 Qc6 20. Rg1 Nxf1 21. Rxf1 Bg7 22. Be5 Rfd8 23. Bxg7 Kxg7 24. Qf4 f6 25. Qf3 Qc4 26. Kd2 Rac8 27. c3 Rc6 28. Kc2 e5 29. Rae1 Qa6 30. Nb4 Qa4+ 31. Kb1 Rcd6 32. b3 Qb5 33. Rd1 a5 34. Nc2 e4 35. Qh1 Qe2 36. Nd4 Rxd4 37. Rxd4 Rxd4 38. cxd4 Qd3+ 39. Kc1 Qc3+ 40. Kb1 Qd3+ 41. Kb2 Qxd4+ 42. Kb1 1/2-1/2

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2015.09.07"]
[Round "2"]
[White "Wong, Pui Tak Vito"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1275"]
[BlackElo "1880"]
[PlyCount "80"]
[EventDate "2015.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. a3 e5 2. e3 d5 3. d4 Nd7 4. c4 exd4 5. exd4 Ngf6 6. Nf3 Be7 7. cxd5 0-0 8. Bc4 Nb6 9. Nbd2 Nxc4 10. Nxc4 Nxd5 11. 0-0 Be6 12. Re1 Bf6 13. Nce5 c6 14. Qc2 g6 15. Bd2 Bg7 16. Bg5 f6 17. Nxg6 hxg6 18. Qxg6 Bf7 19. Qf5 Qc8 20. Qe4 fxg5 21. Nxg5 Nf6 22. Qh4 Qg4 23. Qxg4 Nxg4 24. h3 Nh6 25. Re4 Bd5 26. Rh4 Nf5 27. Rh5 Nxd4 28. Rh4 Rf5 29. Rg4 Raf8 30. f3 Ne6 31. Nxe6 Bxe6 32. Re1 Bd5 33. Kf2 Kf7 34. Rb4 b5 35. Re2 Re8 36. Rd2 Bh6 37. Rd3 Rfe5 38. f4 Re2+ 39. Kg3 Rxg2+ 40. Kh4 Bg5+ 0-1

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2015.09.03"]
[Round "1"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Xu, Jiarong Gerald"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1880"]
[BlackElo "1498"]
[PlyCount "81"]
[EventDate "2015.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 d6 5. d4 Bd7 6. Nc3 a6 7. Bxc6 Bxc6 8. dxe5 dxe5 9. Nxe5 Be7 10. Nxc6 bxc6 11. Bf4 Qb8 12. e5 Qxb2 13. exf6 Bxf6 14. Qe2+ Kf8 15. Ne4 Re8 16. Qf3 Qxa1 17. Rxa1 Bxa1 18. Bxc7 g6 19. g3 Kg7 20. Qd1 Rxe4 21. Qxa1+ f6 22. Qc3 Rc8 23. Bf4 Re7 24. Qc4 Ra7 25. Be3 Raa8 26. Qe6 Rc7 27. Bf4 Rf7 28. Bh6+ Kg8 29. Qxc6 Rd8 30. Qxa6 Re8 31. Qc6 Rd8 32. a4 Rb8 33. a5 Rd8 34. Qe6 Rb8 35. a6 Rd8 36. a7 g5 37. c4 Ra8 38. Qd5 Re8 39. a8Q Rxa8 40. Qxa8+ Rf8 41. Qxf8# 1-0

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2013.10.01"]
[Round "8"]
[White "Chong, Chor Yuen"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "1/2-1/2"]
[ECO "B74"]
[WhiteElo "2077"]
[BlackElo "1875"]
[PlyCount "100"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 Nc6 8. Be3 0-0 9. Nb3 Be6 10. f4 Rc8 11. Kh1 a6 12. Bf3 Nd7 13. Nd4 Bc4 14. Rf2 Nc5 15. e5 Nxd4 16. Bxd4 dxe5 17. Bxe5 Bxe5 18. fxe5 Qc7 19. Qd4 b5 20. a3 Rcd8 21. Qe3 Nd7 22. Re1 Qc5 23. b3 Qxe3 24. Rxe3 Be6 25. Rd2 Rb8 26. Kg1 Rfc8 27. Bd5 Nb6 28. Bxe6 fxe6 29. Ne4 h6 30. Rg3 Kg7 31. Rgd3 Nd5 32. b4 Rc6 33. Nc5 Rf8 34. Rf2 Rxf2 35. Kxf2 Nb6 36. Nxa6 Rxc2+ 37. Kg3 Nc4 38. Nc5 Nxe5 39. Re3 Nc4 40. Rxe6 Nxa3 41. Rxe7+ Kf6 42. Ra7 Rc3+ 43. Kf4 g5+ 44. Kg4 Nc2 45. Ra6+ Kg7 46. Ra7+ Kg6 47. Ra6+ Kg7 48. Ra7+ Kg6 49. Ra6+ Kh7 50. Ra7+ Kg6 1/2-1/2

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2013.10.01"]
[Round "9"]
[White "Lai, Cyrus Ho Yeung"]
[Black "San Diego, Marie Antoinette"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "1875"]
[BlackElo "2014"]
[PlyCount "80"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Qd2 e6 8. 0-0-0 Be7 9. f3 Qc7 10. Nb3 0-0 11. Bf4 Ne5 12. Bxe5 dxe5 13. Bd3 b5 14. Kb1 b4 15. Ne2 a5 16. g4 a4 17. Nbc1 Rd8 18. Ng3 Bb7 19. g5 Nd7 20. h4 Nb6 21. Qg2 a3 22. Nge2 axb2 23. Nb3 Na4 24. Bb5 Nc3+ 25. Nxc3 bxc3 26. Qe2 Bc6 27. Rxd8+ Bxd8 28. a4 Rb8 29. Qc4 Bxb5 30. Qxc7 Bxc7 31. axb5 Rxb5 32. Rd1 Rb6 33. Rd3 Rc6 34. Nd2 cxd2 35. Rxd2 Rd6 36. Rxd6 Bxd6 37. Kxb2 g6 38. Kb3 Bc5 39. c4 Kf8 40. Ka4 Ke7 1-0

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2013.09.30"]
[Round "6"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Luu, Duc Hai"]
[Result "1/2-1/2"]
[ECO "C14"]
[WhiteElo "1875"]
[BlackElo "1998"]
[PlyCount "74"]
[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. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 h6 7. Bxe7 Qxe7 8. f4 c6 9. Nf3 b5 10. Bd3 Nb6 11. 0-0 a6 12. Ne2 Nc4 13. Qc1 Bd7 14. Ng3 c5 15. b3 Nb6 16. c3 Nc6 17. Nh5 Qf8 18. Qe3 c4 19. Be2 Rc8 20. g4 Ne7 21. Ng3 g6 22. Kg2 Qg7 23. Rh1 h5 24. Ng5 hxg4 25. Bxg4 Nf5 26. Bxf5 gxf5 27. b4 Ke7 28. Rae1 Rh6 29. Rh2 Rc6 30. Kf3 Na4 31. Qc1 Qh8 32. Reh1 f6 33. exf6+ Qxf6 34. Rh3 Nb6 35. Qa3 Na4 36. Qc1 Nb6 37. Qa3 Na4 1/2-1/2

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2013.09.30"]
[Round "7"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Wong, Ching Chi"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1875"]
[PlyCount "88"]
[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 Qd6 4. d4 Nf6 5. Nf3 c6 6. Ne5 Nbd7 7. Nc4 Qc7 8. Qf3 g6 9. Bf4 Qd8 10. Qe3 e6 11. Nd6+ Bxd6 12. Bxd6 Nb6 13. Ba3 Qc7 14. Bd3 Nfd5 15. Qh6 f5 16. Nxd5 Nxd5 17. g3 e5 18. 0-0-0 e4 19. Rhe1 Be6 20. f3 0-0-0 21. fxe4 fxe4 22. Bxe4 Bg4 23. Rd3 Rhe8 24. Qd2 Qf7 25. Bxd5 Qxd5 26. b3 Bf5 27. Rxe8 Rxe8 28. Re3 Rxe3 29. Qxe3 Qe4 30. Qxe4 Bxe4 31. Bd6 Kd7 32. Be5 Ke6 33. Bb8 a6 34. c4 b5 35. Kb2 Bf5 36. h4 h5 37. Kc3 Kd7 38. Kb4 Kc8 39. Bf4 Bb1 40. a3 Bc2 41. d5 bxc4 42. bxc4 cxd5 43. cxd5 Kd7 44. Kc5 Bd3 1/2-1/2

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2013.09.29"]
[Round "4"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Chen, Yu Yu Simon"]
[Result "1-0"]
[ECO "C92"]
[WhiteElo "1875"]
[BlackElo "1479"]
[PlyCount "91"]
[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 Nf6 5. 0-0 d6 6. Re1 b5 7. Bb3 Be7 8. c3 0-0 9. h3 Re8 10. Ng5 Rf8 11. Nf3 Re8 12. d4 exd4 13. cxd4 h6 14. Nc3 Na5 15. Bc2 Bb7 16. b3 Rc8 17. Bb2 c6 18. Nb1 Nd7 19. Nbd2 Ba8 20. Nf1 Nb7 21. Ng3 c5 22. Nf5 cxd4 23. Nxe7+ Rxe7 24. Nxd4 g6 25. Qd2 Kh7 26. Rad1 Nbc5 27. f3 Ne6 28. Bb1 Qb6 29. Kh1 Qb8 30. Nf5 gxf5 31. exf5 Kg8 32. fxe6 fxe6 33. Qxh6 e5 34. Rxd6 Rc6 35. Rxc6 Bxc6 36. Qxc6 Qa7 37. Qd5+ Kf8 38. Ba3 Qc7 39. Bxe7+ Kxe7 40. Bf5 Ke8 41. Bxd7+ Qxd7 42. Rxe5+ Kd8 43. Qxd7+ Kxd7 44. Kh2 Kd6 45. f4 b4 46. Kg3 1-0

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2013.09.29"]
[Round "5"]
[White "Tamin, Upi Darmayana"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "1/2-1/2"]
[ECO "B79"]
[WhiteElo "2151"]
[BlackElo "1875"]
[PlyCount "67"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. 0-0-0 Ne5 11. Bb3 Qa5 12. h4 Rfc8 13. h5 Nxh5 14. g4 Nf6 15. Bh6 Bxh6 16. Rxh6 Rxc3 17. Qxc3 Qxc3 18. bxc3 Rc8 19. Kb2 Kg7 20. Rhh1 Nc4+ 21. Bxc4 Rxc4 22. Nb3 Be6 23. Nd4 Rc5 24. Rd2 h5 25. gxh5 Nxh5 26. Rh4 Ra5 27. a3 Bc4 28. Rg2 Kf6 29. Nb3 Rb5 30. Rd2 Rb6 31. a4 e5 32. Ka3 Ke7 33. Rxh5 gxh5 34. Rh2 1/2-1/2

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2013.09.28"]
[Round "2"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Zhang, Xiaopeng"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "1875"]
[BlackElo "2137"]
[PlyCount "48"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 Be6 13. Bxg7 Kxg7 14. Bc4 Nc7 15. Qg5 Qe8 16. Bxe6 Nxe6 17. Qe5+ Kg8 18. Rhe1 Rd8 19. Ne4 Rxd1+ 20. Rxd1 Qc8 21. Nc5 Nxc5 22. Qxc5 Qa6 23. a3 Qe2 24. Qg5 Rb8 1/2-1/2

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2013.09.28"]
[Round "3"]
[White "Yang, Robert Michael"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "1-0"]
[ECO "B79"]
[WhiteElo "1871"]
[BlackElo "1875"]
[PlyCount "101"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 0-0 8. Bb3 Nc6 9. f3 Bd7 10. Qd2 Qa5 11. 0-0-0 Rfc8 12. h4 Ne5 13. Bh6 Bxh6 14. Qxh6 Rxc3 15. bxc3 Qxc3 16. Kb1 Rc8 17. g4 Nc4 18. Qc1 a5 19. Rd3 Qb4 20. c3 Qb6 21. Ka1 Ne5 22. Rd2 a4 23. Bd1 Qc5 24. Rc2 Nc4 25. Be2 Na3 26. Rb2 b5 27. Bd3 Qxc3 28. Qxc3 Rxc3 29. Bxb5 e5 30. Bxd7 Nxd7 31. Nb5 Nxb5 32. Rxb5 Rxf3 33. Rd5 Nc5 34. Rxd6 Nxe4 35. Rd5 Ng3 36. Rg1 e4 37. Rd4 a3 38. Ra4 Rd3 39. Re1 Ne2 40. Rxe4 Nc3 41. R4e3 Rxe3 42. Rxe3 Nb5 43. Rb3 Nd4 44. Rd3 Nb5 45. Kb1 f5 46. gxf5 gxf5 47. Rb3 Nd4 48. Rxa3 f4 49. Rd3 Ne2 50. a4 Kf7 51. a5 1-0

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2013.09.27"]
[Round "1"]
[White "Chew, Ern Mitchell"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "0-1"]
[ECO "D37"]
[BlackElo "1875"]
[PlyCount "66"]
[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. Nf3 Nbd7 5. e3 Be7 6. Bd3 0-0 7. 0-0 dxc4 8. Bxc4 c5 9. Re1 b6 10. d5 exd5 11. Nxd5 Bb7 12. e4 Nxd5 13. Bxd5 Bxd5 14. exd5 Nf6 15. Bg5 h6 16. Bxf6 Bxf6 17. Rb1 Qd6 18. Re2 Rad8 19. Rd2 Rd7 20. Qa4 Rfd8 21. g3 Qb8 22. Rbd1 Rd6 23. b4 b5 24. Qa5 c4 25. Qa3 Qb7 26. Kf1 Rxd5 27. Rxd5 Rxd5 28. Nd2 c3 29. Ke2 Qe7+ 30. Kf1 Rxd2 31. Qc1 Rxd1+ 32. Qxd1 Qe4 33. a3 c2 0-1

[Event "Hong Kong-ch qual"]
[Site "Hong Kong"]
[Date "2013.04.15"]
[Round "9"]
[White "Wong, Brian"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "1/2-1/2"]
[ECO "A23"]
[BlackElo "1878"]
[PlyCount "56"]
[EventDate "2013.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 e4 5. Nd4 d5 6. d3 exd3 7. cxd5 dxe2 8. Qxe2+ Be7 9. Bg2 cxd5 10. Bg5 0-0 11. 0-0-0 Nc6 12. Rhe1 Ne4 13. Bxe7 Qxe7 14. Nxd5 Qc5+ 15. Qc2 Qxd5 16. Nxc6 Qxc6 17. Qxc6 bxc6 18. Rxe4 Be6 19. Ra4 Rfc8 20. Rd6 Kf8 21. Kd2 Rab8 22. b3 c5 23. Rxa7 c4 24. bxc4 Rxc4 25. Rb7 Rxb7 26. Bxb7 Ra4 27. Ra6 Rxa6 28. Bxa6 Bxa2 1/2-1/2

[Event "Hong Kong-ch qual"]
[Site "Hong Kong"]
[Date "2013.03.25"]
[Round "8"]
[White "Limbu, Purna Ram Senehang"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1731"]
[BlackElo "1878"]
[PlyCount "95"]
[EventDate "2013.01.28"]
[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 d6 3. Bc4 Nf6 4. e5 dxe5 5. Nxe5 e6 6. 0-0 Be7 7. d3 0-0 8. Nc3 Nbd7 9. Bf4 Nb6 10. Bb3 Nbd5 11. Bxd5 Nxd5 12. Nxd5 exd5 13. d4 Be6 14. dxc5 Bxc5 15. Nd3 Bb6 16. Qf3 Rc8 17. Rac1 f6 18. Qg3 Qd7 19. Rfe1 Rc4 20. h3 Rfc8 21. Re2 Bf5 22. Rce1 Re4 23. c3 Rce8 24. Nc1 Qb5 25. Rxe4 dxe4 26. b3 Bg6 27. Be3 Bxe3 28. Qxe3 b6 29. Rd1 Rc8 30. c4 Qc6 31. Qd4 Bf5 32. Qd5+ Qxd5 33. Rxd5 Be6 34. Rd6 Kf7 35. Ne2 Ke7 36. Rd2 Rd8 37. Rxd8 Kxd8 38. Nc3 f5 39. Kf1 Kd7 40. Ke2 Kc6 41. Nb5 a6 42. Nd4+ Kd6 43. Ke3 Bd7 44. a3 Ke5 45. f4+ exf3 46. Nxf3+ Kf6 47. Kd4 Bc6 48. Ne1 1-0

[Event "Hong Kong-ch qual"]
[Site "Hong Kong"]
[Date "2013.03.18"]
[Round "7"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Yang, Robert Michael"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1878"]
[PlyCount "52"]
[EventDate "2013.01.28"]
[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 Bc5 5. Nxc6 Qf6 6. Qd2 Qxc6 7. Nc3 Bb4 8. Bd3 Bxc3 9. bxc3 Nf6 10. 0-0 d6 11. f4 0-0 12. e5 dxe5 13. fxe5 Ng4 14. Ba3 Re8 15. Qf4 Nxe5 16. Be4 Qxc3 17. Bb4 Qd4+ 18. Kh1 c5 19. Ba5 f5 20. Bxf5 Qxf4 21. Rxf4 Bxf5 22. Rxf5 b6 23. Bc3 Nc4 24. Rd5 Rad8 25. Rad1 Rxd5 26. Rxd5 Re2 0-1

[Event "Hong Kong-ch qual"]
[Site "Hong Kong"]
[Date "2013.03.11"]
[Round "6"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Scott, Ian"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1878"]
[BlackElo "1725"]
[PlyCount "43"]
[EventDate "2013.01.28"]
[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 g6 2. d4 Bg7 3. Nc3 d6 4. f4 a6 5. Nf3 b5 6. Bd3 Nd7 7. e5 c5 8. Ng5 e6 9. d5 Nxe5 10. fxe5 Bxe5 11. 0-0 Ra7 12. Nxb5 Re7 13. dxe6 fxe6 14. Qf3 Nf6 15. Qc6+ Kf8 16. Nxd6 Kg7 17. Nxc8 Qd4+ 18. Kh1 Ree8 19. Nf3 Qd5 20. Qxd5 exd5 21. Nxe5 Rxe5 22. Bf4 1-0

[Event "Hong Kong-ch qual"]
[Site "Hong Kong"]
[Date "2013.03.04"]
[Round "5"]
[White "Whalley, Peter"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "1/2-1/2"]
[ECO "B72"]
[BlackElo "1878"]
[PlyCount "59"]
[EventDate "2013.01.28"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Be3 0-0 8. Qd2 Ng4 9. Bg5 h6 10. Bh4 Nc6 11. Nde2 Be6 12. Bb3 Bxb3 13. axb3 a6 14. h3 Nge5 15. f4 Nd7 16. 0-0-0 Nf6 17. Qe3 Qa5 18. Kd2 d5 19. Bxf6 Bxf6 20. e5 Bxe5 21. fxe5 d4 22. Nxd4 Nxd4 23. Kc1 Nc6 24. e6 Kg7 25. exf7 Qa1+ 26. Nb1 Rxf7 27. Rhf1 Raf8 28. Rxf7+ Rxf7 29. g4 e5 30. Qe4 1/2-1/2

[Event "Hong Kong-ch qual"]
[Site "Hong Kong"]
[Date "2013.02.25"]
[Round "4"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Lam, Mingo Kwok Wai"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1878"]
[BlackElo "1650"]
[PlyCount "119"]
[EventDate "2013.01.28"]
[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 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Be6 7. 0-0-0+ Kc8 8. f4 Nbd7 9. f5 Bxa2 10. Nxa2 Nxe4 11. Be3 Bc5 12. Bxc5 Ndxc5 13. Nh3 f6 14. Bd3 Nd6 15. Rhf1 a5 16. Nc3 c6 17. Nf2 Kc7 18. Nfe4 Nxd3+ 19. Rxd3 Rad8 20. Rxd6 Rxd6 21. Nxd6 Kxd6 22. Rd1+ Kc7 23. Ne4 b6 24. g4 h6 25. Rd3 Rf8 26. Kd2 Rf7 27. Kc3 Rf8 28. Kb3 Rf7 29. Ka4 Rf8 30. c4 Ra8 31. b3 Rb8 32. h3 Rd8 33. Rxd8 Kxd8 34. c5 Kc7 35. Nd2 bxc5 36. Nc4 e4 37. Kxa5 Kd7 38. Kb6 e3 39. Nxe3 Kd6 40. Nc4+ Kd5 41. Kc7 Kd4 42. Kxc6 Kc3 43. Kxc5 Kxb3 44. Kd4 Kc2 45. Ke3 Kc3 46. Nd6 Kb4 47. Ne8 Kc5 48. Ke4 Kc6 49. Kd4 Kd7 50. Nxg7 Ke7 51. Kd5 Kf7 52. Nh5 Ke7 53. Kc5 Kf7 54. Kd6 Kf8 55. Ke6 Kg8 56. Kxf6 Kh7 57. Ke7 Kg8 58. f6 Kh8 59. f7 Kh7 60. Kf6 1-0

[Event "Hong Kong-ch qual"]
[Site "Hong Kong"]
[Date "2013.02.18"]
[Round "3"]
[White "Pang, Yui Kuen"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "0-1"]
[ECO "D74"]
[BlackElo "1878"]
[PlyCount "66"]
[EventDate "2013.01.28"]
[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 Nf6 2. g3 g6 3. Nf3 Bg7 4. c4 0-0 5. Nc3 d5 6. Bg2 c5 7. dxc5 Qa5 8. Qa4 Qxc5 9. cxd5 Nxd5 10. Nxd5 Qxd5 11. 0-0 Nc6 12. Rd1 Qh5 13. Ng5 Qxe2 14. Bf3 Qe5 15. Bf4 Qf6 16. Ne4 Qf5 17. Rd5 e5 18. Nc5 Qf6 19. Ne4 Qe7 20. Be3 Be6 21. Bc5 Qc7 22. Bd6 Qc8 23. Rdd1 Nd4 24. Bxf8 Nxf3+ 25. Kg2 Bxf8 26. Rac1 Bh3+ 27. Kh1 Qf5 28. Rd3 Nd4 29. f3 Nxf3 30. Qd1 Qxe4 31. Qxf3 Qxf3+ 32. Rxf3 e4 33. Rc7 exf3 0-1

[Event "W-ch WS/O/607 email"]
[Site "ICCF email"]
[Date "2013.01.28"]
[Round "?"]
[White "Brzezinski, Brian"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "1/2-1/2"]
[ECO "B76"]
[PlyCount "131"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Nxd5 cxd5 13. Qxd5 Qc7 14. Qc5 Qb8 15. c3 Be6 16. Qa5 Be5 17. g3 Bc7 18. Qa6 Bd6 19. Bd3 Qc7 20. Be4 Rab8 21. Qxa7 Qc4 22. Rd2 Rfc8 23. Rhd1 Qb5 24. Bh6 f6 25. Bd3 Qc6 26. Ba6 Qa4 27. Bxc8 Qxa7 28. Bxe6+ Kh8 29. Re1 Qa6 30. Bd5 Be5 31. Red1 Qb6 32. Bb3 Bd6 33. Rd3 g5 34. Rd4 Qc6 35. f4 gxf4 36. Bxf4 Bxf4+ 37. gxf4 e5 38. fxe5 fxe5 39. Rc4 Qe6 40. Kb1 e4 41. Rcd4 Qe5 42. Re1 e3 43. Rd3 Rf8 44. Rdxe3 Qxh2 45. R3e2 Rf2 46. Rxf2 Qxf2 47. Re8+ Kg7 48. Rg8+ Kh6 49. a4 Qe1+ 50. Ka2 Qe5 51. Rg4 Qe7 52. Rb4 Qc7 53. Rb5 Kg6 54. Kb1 Qh2 55. a5 Kf6 56. a6 Qg1+ 57. Ka2 Qa7 58. Ra5 h5 59. Bc2 h4 60. Bf5 Kg7 61. b4 h3 62. Bxh3 Qf2+ 63. Kb3 Qf7+ 64. Kb2 Qf2+ 65. Kb3 Qf7+ 66. Kb2 1/2-1/2

[Event "Hong Kong-ch qual"]
[Site "Hong Kong"]
[Date "2013.01.28"]
[Round "1"]
[White "Cheung, Chi Mou"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "1/2-1/2"]
[ECO "B70"]
[BlackElo "1878"]
[PlyCount "50"]
[EventDate "2013.01.28"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. b3 Bg7 7. Bb2 0-0 8. h3 Nc6 9. f4 Qb6 10. Nxc6 bxc6 11. Qf3 Be6 12. 0-0-0 d5 13. e5 Nd7 14. Na4 Qc7 15. g4 f5 16. exf6 Bxf6 17. Ba3 Bg5 18. Kb1 Bxf4 19. Qe2 Bf7 20. Qxe7 Rfe8 21. Qh4 Bg3 22. Qg5 Bf4 23. Qh4 Bg3 24. Qg5 Bf4 25. Qh4 Bg3 1/2-1/2

[Event "W-ch WS/O/607 email"]
[Site "ICCF email"]
[Date "2013.01.28"]
[Round "?"]
[White "Kaan, JEF"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "1-0"]
[ECO "D88"]
[PlyCount "91"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[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 0-0 10. 0-0 Bg4 11. f3 Na5 12. Bxf7+ Rxf7 13. fxg4 Rxf1+ 14. Kxf1 cxd4 15. cxd4 e5 16. Kg1 Rc8 17. h3 Nc4 18. Qb3 b5 19. d5 a6 20. Rc1 Bf8 21. Kh2 Bd6 22. Ng1 Qf8 23. Qd3 Nxe3 24. Qxe3 Rc4 25. Rxc4 bxc4 26. Ne2 Qf1 27. g5 Bb4 28. Ng3 Qf8 29. Qe2 Qc5 30. Nf1 c3 31. Ne3 Qd4 32. Nc2 Qd2 33. Qxd2 cxd2 34. Ne3 Be7 35. h4 h6 36. gxh6 Bc5 37. Nd1 Kh7 38. g4 Kxh6 39. Kh3 Kg7 40. g5 Kf7 41. Kg2 Ke7 42. Kf1 Bd4 43. Ke2 Bg1 44. Kxd2 Bh2 45. Ne3 Bg3 46. h5 1-0

[Event "W-ch WS/O/607 email"]
[Site "ICCF email"]
[Date "2013.01.28"]
[Round "?"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Maurizio, Marco"]
[Result "1-0"]
[ECO "C45"]
[BlackElo "1761"]
[PlyCount "39"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nc3 Bb4 6. Be2 Qxe4 7. Ndb5 Bxc3+ 8. bxc3 Kd8 9. 0-0 d6 10. Nxd6 cxd6 11. Qxd6+ Ke8 12. Ba3 Qe7 13. Qg3 Qe5 14. f4 Qf6 15. Bb5 Bd7 16. Rfe1+ Kd8 17. Bxc6 Bxc6 18. Rad1+ Kc8 19. Rd6 Qf5 20. Qxg7 1-0

[Event "W-ch WS/O/607 email"]
[Site "ICCF email"]
[Date "2013.01.28"]
[Round "?"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Mazzonna, Roberto"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "37"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. dxe5 Bg4 5. exf6 gxf6 6. Nc3 c5 7. Be3 Nc6 8. Be2 Be6 9. Qd2 Rg8 10. g3 a5 11. 0-0-0 Nb4 12. Bb5+ Nc6 13. Nh4 Bd7 14. Nf5 h5 15. Nxd6+ Ke7 16. Bxc5 Nb4 17. Nf5+ Ke6 18. Nd4+ Ke5 19. f4# 1-0

[Event "W-ch WS/O/607 email"]
[Site "ICCF email"]
[Date "2013.01.28"]
[Round "?"]
[White "Pleijsier, Hans"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "1/2-1/2"]
[ECO "A29"]
[PlyCount "76"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. 0-0 Be7 8. a3 0-0 9. b4 Be6 10. Rb1 f6 11. d3 a5 12. b5 Nd4 13. Nd2 Qc8 14. f4 Bh3 15. fxe5 Bxg2 16. Kxg2 fxe5 17. Rxf8+ Qxf8 18. e3 Ne6 19. Nce4 Rd8 20. Qc2 Qe8 21. Nc4 Qd7 22. Nxa5 Qxd3 23. Qxd3 Rxd3 24. Rb3 Rxb3 25. Nxb3 Kf7 26. Na5 Nd8 27. Nc3 Ke6 28. e4 Bc5 29. Kf3 Bd4 30. Ne2 Bc5 31. Nc3 Kd7 32. Ke2 Kc8 33. Nb3 Bg1 34. a4 Ne6 35. Be3 Bxe3 36. Kxe3 Nc4+ 37. Kd3 Nb2+ 38. Kc2 Nc4 1/2-1/2

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2012.10.02"]
[Round "8"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Cheng, Louis"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1860"]
[PlyCount "95"]
[EventDate "2012.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 d5 6. e5 Nd7 7. Be3 h5 8. Bd3 Nh6 9. e6 Nf8 10. exf7+ Kxf7 11. Ne5+ Bxe5 12. fxe5 Nf5 13. 0-0 Kg7 14. Qf3 Be6 15. Ne2 Nxe3 16. Qxe3 Rh6 17. Rf2 Bg8 18. Raf1 Ne6 19. Nf4 Nxf4 20. Qxf4 Qd7 21. Qg5 Re8 22. h3 c5 23. c3 Qc6 24. Kh1 cxd4 25. cxd4 Qe6 26. Rc2 h4 27. Bb5 Rh5 28. Qg4 Rf8 29. Rxf8 Kxf8 30. Rc8+ Kg7 31. Bd7 Qb6 32. Re8 Bf7 33. Rxe7 Qb4 34. Rxf7+ Kxf7 35. Qf5+ Ke7 36. Qf6+ Kxd7 37. e6+ Kc7 38. Qf7+ Kb6 39. e7 Qe1+ 40. Kh2 Qg3+ 41. Kg1 Qe3+ 42. Kh2 Rg5 43. Qf6+ Ka5 44. Qxg5 Qxg5 45. e8Q Qf4+ 46. Kh1 Qf1+ 47. Kh2 Qf4+ 48. Kh1 1/2-1/2

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2012.10.02"]
[Round "9"]
[White "Whalley, Peter"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "0-1"]
[ECO "B53"]
[BlackElo "1860"]
[PlyCount "70"]
[EventDate "2012.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[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 Nf6 4. dxc5 Nxe4 5. cxd6 Nxd6 6. Nc3 g6 7. Bf4 Bg7 8. Bxd6 exd6 9. Bb5+ Nc6 10. Nd4 0-0 11. Nxc6 bxc6 12. Bxc6 Rb8 13. 0-0 Rxb2 14. Nd5 Be6 15. Qd2 Rb6 16. Nxb6 Qxb6 17. Qxd6 Bxa1 18. Rxa1 Rc8 19. Qe7 Rxc6 20. Qe8+ Kg7 21. Rd1 Rc8 22. Qe7 Qc5 23. Qb7 Qxc2 24. Re1 Rc7 25. Qb5 Qc5 26. Qe2 a5 27. h3 Qc3 28. Rd1 Rd7 29. Rb1 Rd2 30. Qe4 Bf5 31. Qe1 Bxb1 32. Qxb1 Rb2 33. Qd1 Rxa2 34. Qd5 Ra1+ 35. Kh2 a4 0-1

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2012.10.01"]
[Round "6"]
[White "Chong, Chor Yuen"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "1/2-1/2"]
[ECO "D77"]
[WhiteElo "2063"]
[BlackElo "1860"]
[PlyCount "108"]
[EventDate "2012.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 d5 6. 0-0 dxc4 7. Nc3 c5 8. dxc5 Qa5 9. e4 Nc6 10. Qe2 Bg4 11. Qxc4 Bxf3 12. Bxf3 Ne5 13. Qe2 Nxf3+ 14. Qxf3 Qxc5 15. Be3 Qb4 16. Rab1 Rad8 17. Bg5 Qc5 18. Be3 Qb4 19. a3 Qb3 20. Rfd1 a6 21. Bd4 Rd7 22. e5 Nd5 23. Qe2 Nxc3 24. bxc3 Qd5 25. e6 Qxe6 26. Qxe6 fxe6 27. Bxg7 Rxd1+ 28. Rxd1 Kxg7 29. Rd7 Rc8 30. Rxe7+ Kf6 31. Rxh7 Rxc3 32. Rxb7 Rxa3 33. Rb6 g5 34. h3 a5 35. Rb5 a4 36. Rb4 Ra1+ 37. Kg2 a3 38. Ra4 a2 39. Ra5 Kg6 40. Ra6 Kf5 41. Kf3 Rh1 42. Rxa2 Rxh3 43. Ra8 g4+ 44. Ke3 Rh1 45. Rf8+ Kg5 46. Rf4 Re1+ 47. Kd3 Ra1 48. Kd4 Ra5 49. Rf8 Ra1 50. Ke5 Re1+ 51. Kd6 Re2 52. Rf7 Re1 53. Rf8 Re2 54. Rf7 Re1 1/2-1/2

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2012.10.01"]
[Round "7"]
[White "Muniz Pardino, Alberto"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2138"]
[BlackElo "1860"]
[PlyCount "137"]
[EventDate "2012.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 g6 5. Nf3 Bg7 6. Nxd4 cxd4 7. Qf3 Nf6 8. Nb5 0-0 9. Nxd4 d6 10. Ne2 Bg4 11. Qd3 Rc8 12. Nc3 Nd7 13. Bb3 Nc5 14. Qe3 Bd7 15. 0-0 b5 16. d4 Ne6 17. Ne2 a5 18. c3 a4 19. Bd1 Nc7 20. a3 Na8 21. Qg3 Nb6 22. Qh4 Nc4 23. Rb1 f5 24. Bg5 Bf6 25. Bc2 Nd2 26. exf5 Bxf5 27. Bxf5 gxf5 28. Bxf6 exf6 29. Nf4 Qd7 30. d5 Nxb1 31. Rxb1 Qf7 32. Ne6 Rfe8 33. Qg3+ Qg6 34. Qxd6 f4 35. Rf1 f3 36. g3 Qh6 37. Qd7 Rb8 38. Nc7 Red8 39. Qe6+ Kh8 40. d6 Qg7 41. Re1 Rb6 42. Ne8 Qf8 43. h4 Rbxd6 44. Nxd6 Qxd6 45. Qxd6 Rxd6 46. Re8+ Kg7 47. Rb8 Rd1+ 48. Kh2 Rf1 49. Rxb5 Rxf2+ 50. Kg1 Rg2+ 51. Kf1 Rxg3 52. Kf2 Rh3 53. Rb4 Kf7 54. Rxa4 Rh2+ 55. Kxf3 Rxb2 56. Ke4 Rh2 57. Kd5 Rh3 58. Rc4 Rd3+ 59. Kc6 Ke6 60. a4 Rd6+ 61. Kb7 Rd7+ 62. Kb6 Rd6+ 63. Rc6 f5 64. a5 f4 65. a6 f3 66. a7 Rxc6+ 67. Kxc6 f2 68. a8Q f1Q 69. Qe8+ 1-0

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2012.09.30"]
[Round "5"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Kuan, Julian"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "1860"]
[BlackElo "1903"]
[PlyCount "29"]
[EventDate "2012.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[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. f3 0-0 8. Qd2 Nc6 9. g4 Be6 10. 0-0-0 Nxd4 11. Bxd4 Qa5 12. a3 Rfc8 13. h4 Rab8 14. Nd5 Qxd2+ 15. Rxd2 1/2-1/2

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2012.09.30"]
[Round "4"]
[White "Tsang, Hon Ki"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2048"]
[BlackElo "1860"]
[PlyCount "86"]
[EventDate "2012.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 e6 7. a3 Nf6 8. Nc3 Qd8 9. Bd3 Be7 10. Bc2 0-0 11. Qd3 g6 12. Bh6 Re8 13. h4 e5 14. Bb3 Ng4 15. Bg5 Nxd4 16. Bxe7 Qxe7 17. Nd5 Qc5 18. Nxd4 exd4+ 19. Kf1 Bf5 20. Qg3 Rac8 21. Rd1 Qb5+ 22. Kg1 d3 23. Ba2 Qxb2 24. f3 Qd4+ 25. Kf1 Ne3+ 26. Kg1 Nxd5+ 27. Kh2 Ne3 28. Rdg1 Rc2 29. Bb3 Rxg2+ 30. Rxg2 Nxg2 31. Rd1 Nxh4 32. Kh1 Nxf3 33. Bxf7+ Kxf7 34. Qxf3 Qe4 35. Rxd3 Qxf3+ 36. Rxf3 Re1+ 37. Kh2 Re2+ 38. Kg1 Ra2 39. Rc3 Ra1+ 40. Kf2 Rb1 41. Rc7+ Kf6 42. Rxh7 Rb3 43. a4 a6 0-1

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2012.09.29"]
[Round "2"]
[White "Hu, Xi"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "2352"]
[BlackElo "1860"]
[PlyCount "33"]
[EventDate "2012.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Rb8 7. Qd2 b5 8. Nge2 b4 9. Nd1 Nd4 10. c3 bxc3 11. bxc3 Nxe2 12. Qxe2 e5 13. 0-0 Ne7 14. Bg5 0-0 15. Bxe7 Qxe7 16. Ne3 Be6 17. c4 1/2-1/2

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2012.09.29"]
[Round "3"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Xu, Jialun"]
[Result "0-1"]
[ECO "B67"]
[WhiteElo "1860"]
[BlackElo "2150"]
[PlyCount "72"]
[EventDate "2012.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[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 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. Qe1 Qa5 10. Bh4 Nxd4 11. Rxd4 Rc8 12. f3 Be7 13. Kb1 b5 14. g4 Bc6 15. Bg3 e5 16. Rd1 b4 17. Ne2 Nxe4 18. Bg2 Ng5 19. Rf1 0-0 20. h4 Ne6 21. g5 Qb6 22. Bh3 a5 23. f4 Be4 24. Rd2 Rxc2 25. Rxc2 Rc8 26. fxe5 Rxc2 27. Ka1 d5 28. Bf2 Bc5 29. Bxc5 Qxc5 30. Bxe6 fxe6 31. Qd1 a4 32. Nd4 Rxb2 33. Nxe6 Rxa2+ 34. Kxa2 Qc4+ 35. Kb2 Qc3+ 36. Ka2 Qa3# 0-1

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2012.09.28"]
[Round "1"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Ching, Yin Kay Mason"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1860"]
[PlyCount "83"]
[EventDate "2012.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 e6 4. dxe6 Bxe6 5. Be2 Nc6 6. Nf3 Bc5 7. 0-0 Nd4 8. Nxd4 Bxd4 9. d3 0-0 10. Nd2 Qd7 11. Nf3 Rad8 12. Nxd4 Qxd4 13. Be3 Qxb2 14. Rb1 Qxa2 15. Rxb7 Bxc4 16. Rxa7 Qb2 17. Rxc7 Bb3 18. Qd2 Qe5 19. Qc3 Qe6 20. Rc6 Nd5 21. Qc5 Qe5 22. d4 Qe4 23. Bf3 Qd3 24. Bg5 f6 25. Bc1 Rfe8 26. h3 Ne7 27. Rc7 Qxd4 28. Qxd4 Rxd4 29. Re1 Kf7 30. Ba3 Be6 31. Bc6 Rc4 32. Bxe8+ Kxe8 33. Rxe7+ Kd8 34. R1xe6 Ra4 35. Bd6 f5 36. Rxg7 h5 37. Rh6 Re4 38. Bc7+ Kc8 39. Be5 Re1+ 40. Kh2 Rd1 41. Rh8+ Rd8 42. Rc7+ 1-0

[Event "Asia-chT 17th"]
[Site "Zaozhuang"]
[Date "2012.05.26"]
[Round "9.1"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Le, Quang Liem"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1826"]
[BlackElo "2703"]
[PlyCount "53"]
[EventDate "2012.05.17"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Vietnam"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "VIE"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. e5 Nfd7 6. Nf3 0-0 7. h4 c5 8. h5 cxd4 9. Qxd4 Nc6 10. Qf2 e6 11. Be3 dxe5 12. 0-0-0 Qe7 13. fxe5 Ncxe5 14. Nxe5 Nxe5 15. Be2 b6 16. Qg3 Bb7 17. Bf4 Qc5 18. Qh2 g5 19. h6 Bf6 20. Qg3 Rfd8 21. Rxd8+ Rxd8 22. Bxg5 Nd3+ 23. Bxd3 Qxg5+ 24. Qxg5+ Bxg5+ 25. Kd1 Rd4 26. Ke2 Rg4 27. g3 0-1

[Event "Asia-chT 17th"]
[Site "Zaozhuang"]
[Date "2012.05.25"]
[Round "8.1"]
[White "Zhou, Jianchao"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "1-0"]
[ECO "D70"]
[WhiteElo "2609"]
[BlackElo "1826"]
[PlyCount "41"]
[EventDate "2012.05.17"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]
[WhiteTeam "China II"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "HKG"]

1. d4 Nf6 2. c4 g6 3. f3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Nc3 Bg7 7. Be3 0-0 8. Qd2 Nc6 9. 0-0-0 f5 10. e5 e6 11. h4 Ne7 12. h5 Ned5 13. hxg6 hxg6 14. Bh6 Qe7 15. Bxg7 Qxg7 16. Nh3 Kf7 17. Ng5+ Ke8 18. Nxd5 Nxd5 19. Rh7 Qg8 20. Bc4 Ne7 21. Qb4 1-0

[Event "Asia-chT 17th"]
[Site "Zaozhuang"]
[Date "2012.05.24"]
[Round "7.1"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Abdulwahhab, Ahmed Abdulsattar"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1826"]
[BlackElo "2321"]
[PlyCount "96"]
[EventDate "2012.05.17"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Iraq"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "IRQ"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. 0-0 Nc6 8. Be3 Ne5 9. h3 Bc5 10. Qe2 d6 11. f4 Ng6 12. Nb3 Bxe3+ 13. Qxe3 e5 14. f5 Nf4 15. g3 Nxd3 16. Qxd3 0-0 17. Rfd1 b5 18. Nd5 Nxd5 19. exd5 Qc4 20. g4 Qxd3 21. Rxd3 a5 22. Nd2 Ba6 23. Ne4 Rfd8 24. Rd2 Rac8 25. Kf2 Kf8 26. Ke3 Ke7 27. Rf1 f6 28. Rff2 b4 29. Rg2 g5 30. fxg6 hxg6 31. Rgf2 Rf8 32. h4 f5 33. gxf5 gxf5 34. Ng5 f4+ 35. Kf3 Rh8 36. Rh2 Rh5 37. Ne4 Rg8 38. c3 Bc8 39. cxb4 Bg4+ 40. Kf2 axb4 41. Rc2 Rc8 42. Rxc8 Bxc8 43. Kf3 Bb7 44. Kg4 Rh8 45. Rd2 Bc8+ 46. Kg5 Rg8+ 47. Kh6 Bf5 48. Nf2 Kf6 0-1

[Event "Asia-chT 17th"]
[Site "Zaozhuang"]
[Date "2012.05.23"]
[Round "6.1"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Goh, Wei Ming Kevin"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1826"]
[BlackElo "2426"]
[PlyCount "58"]
[EventDate "2012.05.17"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Singapore"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "SIN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. 0-0 d6 8. Kh1 Nbd7 9. a4 b6 10. f4 Bb7 11. f5 e5 12. Nb3 Bc6 13. Qe2 Qb7 14. Bg5 Be7 15. Nd2 0-0 16. b4 Qc8 17. b5 axb5 18. Nxb5 Qd8 19. Nc4 Nc5 20. Bxf6 Bxf6 21. Ncxd6 Nxa4 22. Bc4 Qe7 23. Rab1 Rad8 24. Rb4 Nc5 25. Rd1 Nb7 26. Nxb7 Rxd1+ 27. Qxd1 Qxb4 28. N7d6 Bxb5 29. Bxb5 Rd8 0-1

[Event "Asia-chT 17th"]
[Site "Zaozhuang"]
[Date "2012.05.22"]
[Round "5.1"]
[White "Al Zendani, Zendan"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2377"]
[BlackElo "1826"]
[PlyCount "45"]
[EventDate "2012.05.17"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]
[WhiteTeam "Yemen"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "YEM"]
[BlackTeamCountry "HKG"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Nc6 7. Bg2 Bd7 8. 0-0 Bg7 9. Nde2 0-0 10. Nd5 Nxd5 11. exd5 Ne5 12. h3 Rc8 13. Nd4 Rc4 14. Be3 Qc8 15. Kh2 Bf5 16. f4 Nd7 17. Nxf5 gxf5 18. c3 b6 19. Qd3 Nf6 20. a4 Ne4 21. a5 Nxc3 22. Rfc1 bxa5 23. Bd2 1-0

[Event "Asia-chT 17th"]
[Site "Zaozhuang"]
[Date "2012.05.20"]
[Round "4.1"]
[White "Shih, Yu An"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "1/2-1/2"]
[ECO "B25"]
[BlackElo "1826"]
[PlyCount "157"]
[EventDate "2012.05.17"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]
[WhiteTeam "Taiwan"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "TPE"]
[BlackTeamCountry "HKG"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nf3 Rb8 7. d3 b5 8. Be3 b4 9. Ne2 Bxb2 10. Rb1 Bg7 11. 0-0 Nf6 12. h3 Nd7 13. g4 e5 14. f5 Nd4 15. Kh1 Bb7 16. Qd2 Qe7 17. Nfxd4 exd4 18. Bg5 f6 19. Bh6 g5 20. Bxg7 Qxg7 21. Rb3 h5 22. gxh5 Rxh5 23. Rf3 Ne5 24. Rg3 Qh7 25. Kg1 Rh4 26. Kf2 Qc7 27. Ng1 Bc6 28. Nf3 Nxf3 29. Bxf3 Ke7 30. Rxg5 Rh7 31. Rg6 Rbh8 32. Qe1 Be8 33. Rg3 Bf7 34. Rb2 Rxh3 35. Rxh3 Rxh3 36. Qg1 Qd8 37. Bg4 Rh4 38. Bf3 Qg8 39. Qxg8 Bxg8 40. Rb1 Rh2+ 41. Bg2 Rh7 42. Ra1 Kf8 43. a3 Rc7 44. Bf3 a5 45. axb4 axb4 46. Ra8+ Kg7 47. Rd8 Ba2 48. Rxd6 Bb1 49. Bd1 b3 50. cxb3 Bxd3 51. b4 Bxe4 52. bxc5 d3 53. c6 Rxc6 54. Rxc6 Bxc6 55. Ke3 Bb5 56. Bb3 Kh6 57. Be6 Kg5 58. Bc8 Kg4 59. Be6 Kg5 60. Bc8 Kh6 61. Be6 Ba6 62. Bd7 Kg7 63. Be6 Kf8 64. Bd5 Ke7 65. Be4 Kd6 66. Bxd3 Bxd3 67. Kxd3 Kd5 68. Ke3 Ke5 69. Ke2 Ke4 70. Kf2 Kf4 71. Kg2 Kxf5 72. Kf3 Ke5 73. Ke3 f5 74. Kf3 f4 75. Kf2 Ke4 76. Ke2 f3+ 77. Kf2 Kf4 78. Kf1 Kg3 79. Kg1 1/2-1/2

[Event "Asia-chT 17th"]
[Site "Zaozhuang"]
[Date "2012.05.19"]
[Round "3.1"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Camacho Collados, Jose"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1826"]
[BlackElo "2353"]
[PlyCount "96"]
[EventDate "2012.05.17"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Korea"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "KOR"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 Bc5 7. Bf4 0-0 8. Bc7 Qe7 9. Bd6 Bxd6 10. Qxd6 Qd8 11. Be2 a6 12. Nd4 Qb6 13. Nb3 a5 14. a4 Qb4 15. 0-0-0 Rd8 16. h4 Ne8 17. Qg3 Nf6 18. Qd6 Qxd6 19. Rxd6 Kf8 20. Rhd1 Ke7 21. g4 b6 22. g5 Ne8 23. R6d2 Bb7 24. Nd4 Nb4 25. Ndb5 d6 26. f3 Rac8 27. Kb1 Rc5 28. Na2 Nc6 29. f4 Nb8 30. Bd3 Na6 31. c3 Rcc8 32. b4 e5 33. Na7 Rc7 34. Bxa6 Bxa6 35. Nb5 Bxb5 36. axb5 exf4 37. bxa5 bxa5 38. e5 Rc5 39. Rd5 Rxd5 40. Rxd5 Ke6 41. Rd4 f3 42. Rd3 f2 43. Rf3 dxe5 44. Rxf2 Nd6 45. c4 Nxc4 46. Nc3 Rc8 47. Kc2 Nd6 48. Kb3 Rxc3+ 0-1

[Event "Asia-chT 17th"]
[Site "Zaozhuang"]
[Date "2012.05.18"]
[Round "2.1"]
[White "Megaranto, Susanto"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2517"]
[BlackElo "1826"]
[PlyCount "71"]
[EventDate "2012.05.17"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]
[WhiteTeam "Indonesia"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "INA"]
[BlackTeamCountry "HKG"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 0-0 5. h3 d5 6. Bd3 c5 7. c3 cxd4 8. exd4 Nc6 9. 0-0 a6 10. a4 e6 11. Nbd2 Qb6 12. b4 Bd7 13. Re1 Rfc8 14. Nb3 Be8 15. Qd2 a5 16. b5 Nb8 17. Rac1 Nbd7 18. c4 dxc4 19. Bxc4 Qd8 20. Bd3 Rxc1 21. Rxc1 Nd5 22. Bg5 Bf6 23. h4 Bxg5 24. hxg5 Nb4 25. Be4 Rb8 26. Qf4 b6 27. Nbd2 Rc8 28. Nf1 Rxc1 29. Qxc1 Qb8 30. Ne3 Qd8 31. Ng4 Qb8 32. Nfe5 Nxe5 33. dxe5 Kg7 34. Nf6 Bxb5 35. axb5 Qxe5 36. Qc8 1-0

[Event "Asia-chT 17th"]
[Site "Zaozhuang"]
[Date "2012.05.17"]
[Round "1.1"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Ghaem Maghami, Ehsan"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1826"]
[BlackElo "2579"]
[PlyCount "92"]
[EventDate "2012.05.17"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Iran"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "IRI"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. h3 Nbd7 5. Be3 e5 6. Nf3 b5 7. a3 a6 8. Be2 Be7 9. 0-0 0-0 10. Nd2 exd4 11. Bxd4 c5 12. Be3 Bb7 13. f4 d5 14. exd5 Nb6 15. Nde4 Nxe4 16. Nxe4 Nxd5 17. Bxc5 f5 18. Bxe7 Qxe7 19. Ng5 Ne3 20. Qd3 Rad8 21. Qc3 Rc8 22. Qb3+ Bd5 23. c4 bxc4 24. Qc3 Nxf1 25. Bxf1 Rfe8 26. Rd1 Qc5+ 27. Kh2 h6 28. Nf3 Bxf3 29. Qxf3 Qe3 30. Qd5+ Qe6 31. Qd2 Kh8 32. Qd4 Qe4 33. Qxe4 Rxe4 34. Kg3 Rb8 35. Rd2 Rb3+ 36. Kh2 Rxf4 37. Be2 c3 38. bxc3 Rxc3 39. Bxa6 Rxa3 40. Bb7 Ra7 41. Bc6 g6 42. Bf3 Kg7 43. Rb2 Rd4 44. Bc6 h5 45. Bf3 h4 46. Rc2 Ra1 0-1

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2011.10.05"]
[Round "7"]
[White "Koenigsberg, Andrew"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1947"]
[BlackElo "1811"]
[PlyCount "107"]
[EventDate "2011.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HKG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 a6 7. 0-0 Nf6 8. h3 Bd7 9. Qe2 e6 10. Rd1 Qb8 11. Bf4 Ne5 12. Bb3 Be7 13. Rac1 0-0 14. Bg3 Nxf3+ 15. Qxf3 Bc6 16. Bc2 Rd8 17. Rd2 b5 18. Qe2 b4 19. Nd1 Qb7 20. f3 Nh5 21. Qf2 Nxg3 22. Qxg3 Rac8 23. Ne3 Qb6 24. Re1 d5 25. Kh1 b3 26. Bxb3 Bb4 27. Rde2 Bxe1 28. Rxe1 dxe4 29. f4 Bd5 30. Bd1 f5 31. b3 Qd4 32. Bh5 Rc3 33. Qg5 Qf6 34. Qg3 Bc6 35. Qf2 Bb5 36. Nd1 Rcd3 37. Qb6 Qh6 38. Be2 Rd2 39. Nc3 Bxe2 40. Nxe2 Qf6 41. Qxa6 Rd1 42. Qa5 Rxe1+ 43. Qxe1 e5 44. Qc1 Qd6 45. Qc4+ Qd5 46. fxe5 Qxc4 47. bxc4 Rd2 48. Nc3 Rc2 49. Nd5 Kf7 50. Kg1 Rxc4 51. Ne3 Rc1+ 52. Kf2 Ke6 53. g4 g6 54. Kg3 0-1

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2011.10.02"]
[Round "5"]
[White "Hatibie, Taufan Ariq H"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "0-1"]
[ECO "D96"]
[BlackElo "1811"]
[PlyCount "90"]
[EventDate "2011.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HKG"]
[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. Nf3 Bg7 5. Bf4 0-0 6. Qb3 dxc4 7. Qxc4 c6 8. e3 Be6 9. Qd3 Na6 10. Qd2 Qa5 11. Be2 Rfd8 12. Qd1 Nd5 13. 0-0 Nxf4 14. exf4 c5 15. Qa4 Qxa4 16. Nxa4 cxd4 17. Bxa6 bxa6 18. Nc5 Bd5 19. Ne5 Rac8 20. Rac1 f6 21. Ned3 Kf7 22. Rfe1 a5 23. Re2 e6 24. Rce1 Rd6 25. b3 Rdc6 26. Ne4 Bf8 27. Ng5+ fxg5 28. Ne5+ Kf6 29. fxg5+ Kxg5 30. f4+ Kf6 31. Nxc6 Rxc6 32. Rd1 Bb4 33. Kf2 Bc3 34. g4 Ra6 35. f5 gxf5 36. gxf5 Kxf5 37. Kg3 Rc6 38. Rf1+ Kg6 39. Ref2 e5 40. Kh4 Kg7 41. Rg1+ Rg6 42. Rxg6+ hxg6 43. Rc2 e4 44. Kg5 e3 45. Kf4 Kf6 0-1

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2011.10.02"]
[Round "6"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Dwyer, Daniel"]
[Result "1/2-1/2"]
[ECO "B66"]
[WhiteElo "1811"]
[BlackElo "2142"]
[PlyCount "84"]
[EventDate "2011.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HKG"]
[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 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Be7 9. Be2 Nxd4 10. Qxd4 b5 11. Qe3 Qc7 12. f4 b4 13. Nb1 Bb7 14. Bd3 Qa5 15. e5 Nd5 16. Qg3 dxe5 17. fxe5 Qxa2 18. Bxe7 Kxe7 19. Qg5+ Kf8 20. Rhf1 Re8 21. Bxh7 Ne7 22. Bg6 Nf5 23. Rd7 Qc4 24. Rxf7+ Kg8 25. Nd2 Qh4 26. Qxh4 Nxh4 27. Rxb7 Nxg6 28. Rff7 Rh7 29. Nf3 Rd8 30. h3 Kh8 31. Rfc7 Rh5 32. Rxg7 Nxe5 33. Nxe5 Rxe5 34. Rh7+ Kg8 35. Rbg7+ Kf8 36. Rh8+ Kxg7 37. Rxd8 Re2 38. Rd2 Re1+ 39. Rd1 Re2 40. g4 Kf6 41. Rd2 Re1+ 42. Rd1 Re2 1/2-1/2

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2011.10.02"]
[Round "4"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Wong, Yee Chit"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1811"]
[PlyCount "89"]
[EventDate "2011.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HKG"]
[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. Be2 0-0 9. 0-0 Bd7 10. Nc2 Rc8 11. Qd2 Ne5 12. b3 a6 13. f3 Re8 14. Rac1 Qc7 15. Nb4 Bc6 16. Nbd5 Bxd5 17. Nxd5 Nxd5 18. exd5 Nd7 19. Rce1 Nf6 20. Bd3 a5 21. Qf2 Qd7 22. a4 Ra8 23. Re2 Qc8 24. Rfe1 Bf8 25. h4 h5 26. Bg5 Qd7 27. Qe3 Rec8 28. Bh6 Re8 29. Bg5 Rec8 30. Qf4 Re8 31. Bh6 Rac8 32. Bxf8 Kxf8 33. Qh6+ Kg8 34. Qg5 Kg7 35. Qd2 Rc5 36. Re3 b6 37. R1e2 Qb7 38. Qe1 Kf8 39. Kh2 Qd7 40. Qg3 Kg7 41. Qg5 Nh7 42. Rxe7 Rxe7 43. Rxe7 Nxg5 44. Rxd7 Nh7 45. Rxd6 1-0

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2011.10.02"]
[Round "3"]
[White "Lai, Sai Wing"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "1/2-1/2"]
[ECO "E80"]
[BlackElo "1811"]
[PlyCount "59"]
[EventDate "2011.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HKG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 Na6 6. a3 c5 7. d5 0-0 8. Be3 e6 9. Qd2 exd5 10. cxd5 Re8 11. Bd3 Nc7 12. Nge2 Bd7 13. b4 b6 14. 0-0 Nh5 15. g4 Nf6 16. Rab1 Qc8 17. bxc5 bxc5 18. Nb5 Bxb5 19. Bxb5 Nxb5 20. Rxb5 Rb8 21. Rfb1 Rxb5 22. Rxb5 Qa6 23. Qa5 Qxa5 24. Rxa5 Nxd5 25. Kf2 Nxe3 26. Kxe3 Re7 27. Kd3 Kf8 28. Ra6 Rd7 29. Kc4 Ke7 30. Kd5 1/2-1/2

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2011.10.01"]
[Round "2"]
[White "Lai, Cyrus Ho Yeung"]
[Black "Wong, Enoch Yat Long"]
[Result "0-1"]
[ECO "C30"]
[WhiteElo "1811"]
[BlackElo "1745"]
[PlyCount "87"]
[EventDate "2011.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HKG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. f4 d6 4. Nf3 Nf6 5. Bb5 exf4 6. d4 a6 7. Be2 d5 8. e5 Ne4 9. Bxf4 Bb4 10. Bd2 Bxc3 11. bxc3 Be6 12. 0-0 0-0 13. Bd3 f6 14. Qe1 fxe5 15. dxe5 Nxd2 16. Qxd2 Qe7 17. h4 Bg4 18. Bxh7+ Kxh7 19. Ng5+ Kh8 20. Qd3 g6 21. Qxg6 Nxe5 22. Qh6+ Kg8 23. Rfe1 Rf5 24. Rab1 Qg7 25. Qe6+ Nf7 26. Qe8+ Qf8 27. Qxf8+ Rxf8 28. Nxf7 R5xf7 29. Rxb7 c5 30. Rb6 Rf6 31. Rb7 Bf5 32. Rc7 c4 33. Re5 Be4 34. Rg5+ Rg6 35. Rxg6+ Bxg6 36. Rc6 Bxc2 37. Rxa6 Rb8 38. Ra5 Be4 39. Kf2 Rb2+ 40. Ke3 Rxg2 41. Kd4 Kf7 42. h5 Rg3 43. a3 Kf6 44. h6 0-1

[Event "Hong Kong op"]
[Site "Hong Kong"]
[Date "2011.10.01"]
[Round "1"]
[White "Tsui, Isaac"]
[Black "Lai, Cyrus Ho Yeung"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1811"]
[PlyCount "58"]
[EventDate "2011.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HKG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. b3 Nf6 4. d3 Nc6 5. Bb2 e6 6. Nc3 Be7 7. d4 cxd4 8. Nxd4 e5 9. Nf5 Bxf5 10. exf5 d5 11. f3 d4 12. Na4 Qa5+ 13. Qd2 Bb4 14. c3 dxc3 15. Bxc3 Rd8 16. Bd3 Nd5 17. Bxb4 Ndxb4 18. Nb2 Nxd3+ 19. Nxd3 Rxd3 20. Qxa5 Nxa5 21. Ke2 Rd5 22. Rac1 Nc6 23. g3 Ke7 24. Ke3 Rhd8 25. Rc2 Rd3+ 26. Ke2 Kf6 27. g4 Kg5 28. Rg1 Kf4 29. Rc4+ R8d4 0-1

