[Event "Hong Kong-ch qual"]
[Site "Hong Kong"]
[Date "2011.03.14"]
[Round "9"]
[White "Hatibie, Taufan Ariq H"]
[Black "Yip, Ronald Kwun Ching"]
[Result "1/2-1/2"]
[ECO "A80"]
[BlackElo "1654"]
[PlyCount "25"]
[EventDate "2011.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 g6 3. h4 Nf6 4. h5 Nxh5 5. Rxh5 gxh5 6. e4 e6 7. Ng5 Qf6 8. Be2 Be7 9. Bxh5+ Kf8 10. e5 Qg7 11. Nf7 Qxg2 12. Bh6+ Kg8 13. Qe2 1/2-1/2

[Event "Hong Kong-ch qual"]
[Site "Hong Kong"]
[Date "2011.03.07"]
[Round "8"]
[White "Yip, Ronald Kwun Ching"]
[Black "Lam, Mingo Kwok Wai"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1654"]
[BlackElo "1650"]
[PlyCount "22"]
[EventDate "2011.01.10"]
[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. Bb5+ Bd7 4. Be2 Nxd5 5. d4 Nc6 6. Nf3 Bg4 7. h3 Bh5 8. c4 Nb6 9. d5 Bxf3 10. Bxf3 Ne5 11. b3 Qd6 1/2-1/2

[Event "Hong Kong-ch qual"]
[Site "Hong Kong"]
[Date "2011.02.28"]
[Round "7"]
[White "Tse, Yue Tung"]
[Black "Yip, Ronald Kwun Ching"]
[Result "0-1"]
[ECO "B08"]
[BlackElo "1654"]
[PlyCount "108"]
[EventDate "2011.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 Nc6 6. 0-0 Bg4 7. d5 Ne5 8. Be2 Bxf3 9. Bxf3 0-0 10. Be2 Ned7 11. a4 Nc5 12. Bf3 a5 13. Be3 Ncd7 14. Ra3 c6 15. Rb3 Qc7 16. dxc6 bxc6 17. Bf4 Nc5 18. Ra3 Rab8 19. Ra2 Rb4 20. Re1 e5 21. Bg3 Rfb8 22. Qb1 Bh6 23. Re2 Ne6 24. Bh4 g5 25. Bxg5 Bxg5 26. b3 Nd4 27. Re1 Bd2 28. Ne2 Nxf3+ 29. gxf3 Bxe1 30. Qxe1 Kh8 31. Kh1 Nh5 32. Qd2 Qe7 33. Qh6 Ng7 34. Ra1 Qe6 35. Qh4 d5 36. Rg1 dxe4 37. fxe4 Qf5 38. Qg3 Qxe4+ 39. f3 Qg6 40. Qxe5 f6 41. Qc7 R4b7 42. Qxc6 Qf7 43. Nf4 Rc7 44. Qe4 Rbc8 45. c4 Re8 46. Qd4 Rce7 47. Ng2 Nf5 48. Qd5 Qxd5 49. cxd5 Rd8 50. Rd1 Red7 51. Nf4 Ne3 52. Rd4 Nxd5 53. Ne6 Nb4 54. Rf4 Rg8 0-1

[Event "Hong Kong-ch qual"]
[Site "Hong Kong"]
[Date "2011.02.21"]
[Round "6"]
[White "Yip, Ronald Kwun Ching"]
[Black "Chan, Kwai Keong"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1654"]
[BlackElo "1861"]
[PlyCount "48"]
[EventDate "2011.01.10"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nc6 5. c5 e5 6. Be3 exd4 7. Bxd4 Nf6 8. Bb5 Ne4 9. Qe2 Be6 10. b4 Qg5 11. g3 Qc1+ 12. Qd1 Qh6 13. Bxc6+ bxc6 14. Nc3 Be7 15. Nxe4 dxe4 16. Be3 Qg6 17. Qa4 Bc4 18. Rc1 Bb5 19. Qb3 a6 20. f3 0-0 21. Kf2 Rad8 22. fxe4 Qxe4 23. Nf3 Rd3 24. Rc3 Qxe3+ 0-1

[Event "Hong Kong-ch qual"]
[Site "Hong Kong"]
[Date "2011.02.14"]
[Round "5"]
[White "Qian, Kun Arthas"]
[Black "Yip, Ronald Kwun Ching"]
[Result "1/2-1/2"]
[ECO "B07"]
[BlackElo "1654"]
[PlyCount "52"]
[EventDate "2011.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Be6 7. Nf3 Bd6 8. 0-0-0 Ke7 9. Be2 Nbd7 10. Rd2 a6 11. Rhd1 h6 12. Bh4 g5 13. Bg3 Nh5 14. Nd5+ Bxd5 15. exd5 Nxg3 16. hxg3 Nc5 17. Bd3 Nxd3+ 18. Rxd3 f5 19. Rb3 b6 20. Rc3 Kf6 21. Rc6 g4 22. Nd2 Rad8 23. Nc4 Rh7 24. Re1 Re7 25. Ne3 Kg5 26. c4 Bc5 1/2-1/2

[Event "Hong Kong-ch qual"]
[Site "Hong Kong"]
[Date "2011.01.31"]
[Round "4"]
[White "Yip, Ronald Kwun Ching"]
[Black "Borigas, Edgardo"]
[Result "0-1"]
[ECO "C30"]
[WhiteElo "1654"]
[BlackElo "2013"]
[PlyCount "76"]
[EventDate "2011.01.10"]
[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 e5 2. Bc4 Nc6 3. Nc3 Nf6 4. d3 Bc5 5. f4 d6 6. Nf3 Bg4 7. Na4 Bb6 8. Nxb6 axb6 9. c3 0-0 10. 0-0 Be6 11. Bxe6 fxe6 12. Ng5 Qe7 13. b4 h6 14. Nh3 exf4 15. Nxf4 Kh7 16. Qb3 Ng4 17. h3 Nge5 18. d4 Ng6 19. Nxe6 Rxf1+ 20. Kxf1 Re8 21. d5 Nd8 22. Bd2 Nxe6 23. dxe6 Qf6+ 24. Kg1 Rxe6 25. Rf1 Qe7 26. Qd5 c6 27. Qb3 Rxe4 28. Rf2 d5 29. Qd1 Ne5 30. Qc2 Nc4 31. Bf4 Kg8 32. Bc1 Re1+ 33. Kh2 Re4 34. Kg1 Nd6 35. Bf4 Re1+ 36. Kh2 Ne4 37. Re2 Rf1 38. Bg3 Rh1+ 0-1

[Event "Hong Kong-ch qual"]
[Site "Hong Kong"]
[Date "2011.01.24"]
[Round "3"]
[White "Wong, Enoch Yat Long"]
[Black "Yip, Ronald Kwun Ching"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1745"]
[BlackElo "1654"]
[PlyCount "72"]
[EventDate "2011.01.10"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 Nc6 6. d5 Nb8 7. Be3 c6 8. dxc6 Nxc6 9. h3 Qa5 10. Qd2 0-0 11. Nd4 Qb4 12. Bd5 Nxd4 13. Bxd4 e6 14. a3 Qa5 15. b4 Qd8 16. Bb3 e5 17. Be3 Be6 18. Rb1 b6 19. Qd3 Qe7 20. Nd5 Nxd5 21. Bxd5 Rac8 22. c4 Kh8 23. 0-0 f5 24. Bxe6 Qxe6 25. Rbc1 f4 26. Bd2 f3 27. g4 h5 28. Bg5 hxg4 29. h4 Bf6 30. Kh2 Kg7 31. Kg3 Bxg5 32. hxg5 Qf7 33. Qd2 Rfd8 34. Kxg4 Rxc4 35. Rh1 Rxe4+ 36. Kg3 Re2 0-1

[Event "Hong Kong-ch qual"]
[Site "Hong Kong"]
[Date "2011.01.17"]
[Round "2"]
[White "Yip, Ronald Kwun Ching"]
[Black "Luk, Luen Wah"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "1654"]
[BlackElo "2270"]
[PlyCount "98"]
[EventDate "2011.01.10"]
[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 Rb8 6. Be3 d6 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 Qa5 18. f4 f6 19. f5 Bd7 20. h4 Nd4 21. Nxd4 cxd4 22. Ng4 Ng8 23. Rac1 Rbc8 24. Rc2 Rxc3 25. Rb2 Qa6 26. Nf2 Rfc8 27. fxg6 hxg6 28. Rfb1 R8c7 29. Bf3 Ne7 30. g4 Qc6 31. Bd1 Be6 32. h5 g5 33. Qe2 Rc1 34. Kh2 Rxb1 35. Rxb1 Ng8 36. Kg3 Qc3 37. Rb2 Qc1 38. Qd2 Qxd2 39. Rxd2 Ne7 40. Rb2 Nc8 41. Ba4 Nb6 42. Bd1 Nd7 43. Bc2 Nc5 44. Kf3 Rb7 45. Rxb7+ Nxb7 46. a3 Nc5 47. Nd1 a5 48. Nb2 Kf7 49. Na4 Nxa4 1/2-1/2

[Event "Hong Kong-ch qual"]
[Site "Hong Kong"]
[Date "2011.01.10"]
[Round "1"]
[White "Brouwer, Rienk"]
[Black "Yip, Ronald Kwun Ching"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "1654"]
[PlyCount "51"]
[EventDate "2011.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c3 d5 2. d4 Nf6 3. Bf4 e6 4. Nf3 c5 5. e3 Nc6 6. Bb5 Qb6 7. Bxc6+ bxc6 8. Qc2 Ba6 9. Ne5 Be7 10. Bg5 Rb8 11. b3 Rb7 12. Nd2 0-0 13. c4 cxd4 14. 0-0 dxe3 15. Bxe3 d4 16. Bg5 c5 17. f3 Qc7 18. Bxf6 Bxf6 19. Nd3 Rbb8 20. Ne4 Be7 21. Qd2 Bb7 22. Rae1 h6 23. Qc1 Bxe4 24. Rxe4 Bd6 25. f4 Rbe8 26. Qe1 1/2-1/2

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2010.10.03"]
[Round "6"]
[White "Lai, Ming Fai David"]
[Black "Yip, Ronald Kwun Ching"]
[Result "1-0"]
[ECO "B08"]
[BlackElo "1656"]
[PlyCount "110"]
[EventDate "2010.09.30"]
[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 d6 2. d4 g6 3. Nc3 Bg7 4. Nf3 Nf6 5. h3 0-0 6. Be3 a6 7. a4 b6 8. Bc4 e6 9. e5 Nfd7 10. Bf4 d5 11. Bd3 c5 12. 0-0 cxd4 13. Ne2 Nc6 14. Nexd4 Ndxe5 15. Bxe5 Nxe5 16. Nxe5 Bxe5 17. Nc6 Qd6 18. Nxe5 Qxe5 19. b3 Qc3 20. Qf3 Bd7 21. Qg3 e5 22. Qg5 f6 23. Qg3 e4 24. Qd6 Qc6 25. Qxc6 Bxc6 26. Be2 Bb7 27. Rfd1 Rac8 28. c4 Rfd8 29. Rd4 f5 30. Rad1 Kf8 31. cxd5 Rd6 32. Bc4 Rcd8 33. Kf1 Kg7 34. Ke2 Kf6 35. f4 exf3+ 36. gxf3 b5 37. axb5 axb5 38. Bxb5 Rxd5 39. Rxd5 Rxd5 40. Rxd5 Bxd5 41. Bc4 Bb7 42. f4 g5 43. fxg5+ Kxg5 44. Kf2 Kf4 45. Bf1 Bd5 46. b4 Ke5 47. b5 f4 48. Bg2 Kd6 49. Bxd5 Kxd5 50. Kf3 Kc5 51. Kxf4 Kxb5 52. Kg5 Kc5 53. Kh6 Kd5 54. Kxh7 Ke6 55. Kg6 Ke7 1-0

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2010.10.03"]
[Round "7"]
[White "Yip, Ronald Kwun Ching"]
[Black "Tsui, Isaac"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "1656"]
[PlyCount "101"]
[EventDate "2010.09.30"]
[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. Bc4 Nf6 3. d3 b6 4. Nc3 Bb7 5. Nf3 d6 6. 0-0 Nbd7 7. Re1 Nc5 8. Ng5 Ne6 9. Nxe6 fxe6 10. Bxe6 Qe7 11. Bb3 a6 12. d4 0-0-0 13. d5 h5 14. Bg5 g6 15. a4 Bh6 16. Bxh6 Rxh6 17. Qe2 c6 18. dxc6 Bxc6 19. Qxa6+ Qb7 20. Be6+ Kb8 21. Qxb7+ Kxb7 22. Bd5 Nxd5 23. Nxd5 Bxd5 24. exd5 Rc8 25. c3 Rc5 26. Rad1 Ra5 27. Re4 g5 28. b3 Rc5 29. c4 Ka6 30. Rb1 Rh8 31. Re3 Rf8 32. Rh3 h4 33. Re3 Rc7 34. f3 Rcf7 35. Re4 Rf4 36. b4 Rc8 37. Rxf4 gxf4 38. Rc1 Kb7 39. g3 hxg3 40. hxg3 Rg8 41. g4 Ra8 42. c5 bxc5 43. bxc5 dxc5 44. Rxc5 Rxa4 45. d6 Rd4 46. Rxe5 Rxd6 47. Rf5 Rg6 48. Rxf4 Kc7 49. Rd4 Kc6 50. Kf2 Kc5 51. Rd8 1-0

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2010.10.02"]
[Round "4"]
[White "Koenigsberg, Andrew"]
[Black "Yip, Ronald Kwun Ching"]
[Result "1-0"]
[ECO "B07"]
[BlackElo "1656"]
[PlyCount "71"]
[EventDate "2010.09.30"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. f3 Nbd7 7. Bd3 Bb7 8. Nge2 e5 9. a4 exd4 10. Bxd4 b4 11. Nd1 c5 12. Be3 Qc7 13. Bb5 Bc6 14. c4 bxc3 15. Ndxc3 a6 16. Bc4 Ne5 17. Ba2 Rb8 18. 0-0 Qb7 19. h3 Qb4 20. Bg5 Ned7 21. Qf4 Be7 22. Qh4 0-0 23. Bh6 Rfe8 24. Qg3 Qb6 25. Nf4 c4+ 26. Kh2 Qxb2 27. Rfc1 Qb4 28. Nce2 Ne5 29. Nd4 Qc5 30. Nf5 Bd7 31. Nxe7+ Rxe7 32. Bg5 Nxe4 33. fxe4 Ree8 34. Nd5 Kf8 35. Qh4 h5 36. Bh6+ 1-0

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2010.10.02"]
[Round "5"]
[White "Yip, Ronald Kwun Ching"]
[Black "Scott, Ian"]
[Result "1/2-1/2"]
[ECO "C28"]
[WhiteElo "1656"]
[BlackElo "1590"]
[PlyCount "64"]
[EventDate "2010.09.30"]
[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. Bc4 Nf6 3. d3 Nc6 4. Nc3 Na5 5. Bb3 Nxb3 6. axb3 Bb4 7. Nge2 d5 8. exd5 Qxd5 9. 0-0 Qc6 10. d4 Be6 11. dxe5 Ng4 12. Nd4 Qd7 13. Nxe6 Qxe6 14. Bf4 Bxc3 15. bxc3 a6 16. Qd3 Rd8 17. Qf3 c6 18. h3 Nh6 19. Rad1 0-0 20. Rd3 Nf5 21. Rfd1 Rxd3 22. Rxd3 f6 23. exf6 Qxf6 24. Qg4 g6 25. Qe2 Qf7 26. Qd2 Re8 27. Rd7 Re7 28. Rxe7 Qxe7 29. Bg5 Qf7 30. Bf4 Qe7 31. Bg5 Qf7 32. Bf4 Qe7 1/2-1/2

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2010.10.01"]
[Round "2"]
[White "Gurung, Mohan Kumar"]
[Black "Yip, Ronald Kwun Ching"]
[Result "1/2-1/2"]
[ECO "B08"]
[BlackElo "1656"]
[PlyCount "126"]
[EventDate "2010.09.30"]
[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 d6 2. Nf3 Nf6 3. Nc3 g6 4. d4 Bg7 5. h3 0-0 6. Be3 a6 7. Bd3 b6 8. Qd2 Bb7 9. Bh6 b5 10. Bxg7 Kxg7 11. a3 Nbd7 12. h4 e5 13. d5 c6 14. dxc6 Bxc6 15. h5 Nxh5 16. Rxh5 gxh5 17. 0-0-0 Nf6 18. Rh1 Kh8 19. Qh6 Rg8 20. Ng5 Rg7 21. Nf3 Rg6 22. Qd2 Bd7 23. Nh4 Rg7 24. f3 Be6 25. Nd5 Rc8 26. Nxf6 Qxf6 27. Kb1 Qd8 28. Nf5 Bxf5 29. exf5 Qg5 30. Qxg5 Rxg5 31. g4 hxg4 32. fxg4 Rxg4 33. f6 e4 34. Be2 Rf4 35. Rh6 d5 36. Kc1 Rc6 37. Rh5 Rd6 38. Kd2 Rfxf6 39. Ke3 Rh6 40. Rg5 Rh2 41. c3 h6 42. Rg4 h5 43. Rg5 h4 44. Bh5 f6 45. Rg4 Kh7 46. Bg6+ Kh6 47. Bf5 Rxb2 48. Rg6+ Kh5 49. Rg8 Rb3 50. Kf4 Kh6 51. Rg6+ Kh5 52. Rg8 Kh6 53. Kg4 Rd8 54. Rxd8 Kg7 55. Rd7+ Kf8 56. Kh5 Rxc3 57. Kg6 Rc6 58. Rf7+ Kg8 59. Ra7 Kf8 60. Bd7 Rd6 61. Bf5 Ke8 62. Ra8+ Ke7 63. Ra7+ Ke8 1/2-1/2

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2010.10.01"]
[Round "3"]
[White "Yip, Ronald Kwun Ching"]
[Black "Chan, Chi Loon Jake"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1656"]
[PlyCount "53"]
[EventDate "2010.09.30"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bd3 Nf6 6. Nf3 Bg4 7. Bd2 e6 8. Ne4 Qd8 9. c3 Nbd7 10. Ng3 Bd6 11. 0-0 0-0 12. Re1 e5 13. h3 Bxf3 14. Qxf3 Nd5 15. Nf5 Bc7 16. c4 Nf4 17. Bxf4 exf4 18. Bc2 Nf6 19. Rad1 Re8 20. d5 g6 21. Rxe8+ Nxe8 22. dxc6 Qf6 23. cxb7 Rb8 24. Nd4 Nd6 25. Bb3 Nxb7 26. Nc6 Ra8 27. Rd7 1-0

[Event "Hong Kong-ch op"]
[Site "Hong Kong"]
[Date "2010.09.30"]
[Round "1"]
[White "Yip, Ronald Kwun Ching"]
[Black "Kuan, Arthur"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1656"]
[PlyCount "67"]
[EventDate "2010.09.30"]
[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. Nc3 Nc6 3. g3 Nf6 4. Bg2 g6 5. d3 Bg7 6. Be3 d6 7. Nge2 Bg4 8. f3 Be6 9. Qd2 h5 10. h3 Qc7 11. f4 Nd7 12. 0-0 f5 13. Nd5 Bxd5 14. exd5 Nb4 15. c3 Na6 16. h4 0-0-0 17. Rac1 e5 18. dxe6 Nb6 19. b4 Qe7 20. b5 Nc7 21. c4 Nxe6 22. Nc3 a6 23. bxa6 bxa6 24. Rb1 Qa7 25. Rb3 Bxc3 26. Qxc3 d5 27. Qa5 Rd6 28. Bxc5 Nxc5 29. Qxc5+ Kd7 30. Rfb1 Rc8 31. Qf2 d4 32. Qb2 Na4 33. Rb7+ Qxb7 34. Qxb7+ 1-0

[Event "Hong Kong-ch prel"]
[Site "Hong Kong"]
[Date "2010.03.15"]
[Round "9"]
[White "Yip, Ronald Kwun Ching"]
[Black "Scott, Ian"]
[Result "1/2-1/2"]
[ECO "C28"]
[WhiteElo "1630"]
[PlyCount "77"]
[EventDate "2010.01.11"]
[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 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Bb4 5. Nge2 d5 6. exd5 Nxd5 7. 0-0 Bxc3 8. Nxc3 Be6 9. Ne4 Qe7 10. c3 0-0 11. b4 Rad8 12. Qb3 Nf4 13. Bxe6 Nxe6 14. Be3 b6 15. Rad1 Kh8 16. Qc4 Qd7 17. b5 Ne7 18. d4 f5 19. Ng5 Nxg5 20. Bxg5 h6 21. Bxe7 Qxe7 22. Qa4 e4 23. Rfe1 Rd5 24. Re2 Qd7 25. Rb1 Ra8 26. Qc4 Rc8 27. h3 c5 28. bxc6 Rxc6 29. Qb3 a6 30. a4 b5 31. Ra1 bxa4 32. Qxa4 Qc7 33. Qb4 Rxc3 34. Qf8+ Kh7 35. g3 Qc4 36. Rea2 a5 37. Rxa5 Rxa5 38. Rxa5 Rc1+ 39. Kh2 1/2-1/2

[Event "Hong Kong-ch prel"]
[Site "Hong Kong"]
[Date "2010.03.15"]
[Round "9"]
[White "Yip, Ronald Kwun Ching"]
[Black "Scott, Ian"]
[Result "1/2-1/2"]
[ECO "C28"]
[WhiteElo "1630"]
[BlackElo "1590"]
[PlyCount "77"]
[EventDate "2010.01.11"]
[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 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Bb4 5. Nge2 d5 6. exd5 Nxd5 7. 0-0 Bxc3 8. Nxc3 Be6 9. Ne4 Qe7 10. c3 0-0 11. b4 Rad8 12. Qb3 Nf4 13. Bxe6 Nxe6 14. Be3 b6 15. Rad1 Kh8 16. Qc4 Qd7 17. b5 Ne7 18. d4 f5 19. Ng5 Nxg5 20. Bxg5 h6 21. Bxe7 Qxe7 22. Qa4 e4 23. Rfe1 Rd5 24. Re2 Qd7 25. Rb1 Ra8 26. Qc4 Rc8 27. h3 c5 28. bxc6 Rxc6 29. Qb3 a6 30. a4 b5 31. Ra1 bxa4 32. Qxa4 Qc7 33. Qb4 Rxc3 34. Qf8+ Kh7 35. g3 Qc4 36. Rea2 a5 37. Rxa5 Rxa5 38. Rxa5 Rc1+ 39. Kh2 1/2-1/2

[Event "Hong Kong-ch prel"]
[Site "Hong Kong"]
[Date "2010.03.15"]
[Round "9"]
[White "Yip, Ronald Kwun Ching"]
[Black "Scott, Ian"]
[Result "1/2-1/2"]
[ECO "C28"]
[WhiteElo "1630"]
[BlackElo "1590"]
[PlyCount "77"]
[EventDate "2010.01.11"]
[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 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Bb4 5. Nge2 d5 6. exd5 Nxd5 7. 0-0 Bxc3 8. Nxc3 Be6 9. Ne4 Qe7 10. c3 0-0 11. b4 Rad8 12. Qb3 Nf4 13. Bxe6 Nxe6 14. Be3 b6 15. Rad1 Kh8 16. Qc4 Qd7 17. b5 Ne7 18. d4 f5 19. Ng5 Nxg5 20. Bxg5 h6 21. Bxe7 Qxe7 22. Qa4 e4 23. Rfe1 Rd5 24. Re2 Qd7 25. Rb1 Ra8 26. Qc4 Rc8 27. h3 c5 28. bxc6 Rxc6 29. Qb3 a6 30. a4 b5 31. Ra1 bxa4 32. Qxa4 Qc7 33. Qb4 Rxc3 34. Qf8+ Kh7 35. g3 Qc4 36. Rea2 a5 37. Rxa5 Rxa5 38. Rxa5 Rc1+ 39. Kh2 1/2-1/2

[Event "Hong Kong-ch prel"]
[Site "Hong Kong"]
[Date "2010.03.08"]
[Round "8"]
[White "Chan, Kwai Keong"]
[Black "Yip, Ronald Kwun Ching"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1861"]
[BlackElo "1630"]
[PlyCount "102"]
[EventDate "2010.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qc2 Nc6 5. e3 Nf6 6. a3 g6 7. Bd3 Bg7 8. Nc3 0-0 9. Nge2 Re8 10. 0-0 Be6 11. Rb1 a6 12. b4 Qe7 13. Ng3 Nd7 14. Nd5 Qd8 15. b5 Ne7 16. e4 c6 17. Nxe7+ Rxe7 18. bxc6 bxc6 19. Be3 Qc7 20. c5 Ree8 21. Rb4 a5 22. Ra4 Reb8 23. Bc4 Bxc4 24. Rxc4 Rb5 25. Rd1 Bf8 26. Ne2 Rab8 27. Nc3 R5b7 28. Na4 Rb5 29. Rc3 R5b7 30. f3 Ra8 31. Rcd3 Qc8 32. Qc4 Kg7 33. f4 Qe8 34. fxe5 Nxe5 35. Bd4 f6 36. Bxe5 fxe5 37. Nb6 Raa7 38. Qc3 Qe7 39. Rd6 Qe8 40. R6d3 Qe7 41. Rc1 Qe8 42. Kh1 Qe7 43. h3 Qe8 44. Nc4 Re7 45. Nd6 Qd7 46. Rf1 Re6 47. Qc4 Re7 48. Rb3 Qc7 49. Rbf3 Qd8 50. Rxf8 Qxf8 51. Rxf8 Kxf8 1-0

[Event "Hong Kong-ch prel"]
[Site "Hong Kong"]
[Date "2010.03.08"]
[Round "8"]
[White "Chan, Kwai Keong"]
[Black "Yip, Ronald Kwun Ching"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1861"]
[BlackElo "1630"]
[PlyCount "102"]
[EventDate "2010.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qc2 Nc6 5. e3 Nf6 6. a3 g6 7. Bd3 Bg7 8. Nc3 0-0 9. Nge2 Re8 10. 0-0 Be6 11. Rb1 a6 12. b4 Qe7 13. Ng3 Nd7 14. Nd5 Qd8 15. b5 Ne7 16. e4 c6 17. Nxe7+ Rxe7 18. bxc6 bxc6 19. Be3 Qc7 20. c5 Ree8 21. Rb4 a5 22. Ra4 Reb8 23. Bc4 Bxc4 24. Rxc4 Rb5 25. Rd1 Bf8 26. Ne2 Rab8 27. Nc3 R5b7 28. Na4 Rb5 29. Rc3 R5b7 30. f3 Ra8 31. Rcd3 Qc8 32. Qc4 Kg7 33. f4 Qe8 34. fxe5 Nxe5 35. Bd4 f6 36. Bxe5 fxe5 37. Nb6 Raa7 38. Qc3 Qe7 39. Rd6 Qe8 40. R6d3 Qe7 41. Rc1 Qe8 42. Kh1 Qe7 43. h3 Qe8 44. Nc4 Re7 45. Nd6 Qd7 46. Rf1 Re6 47. Qc4 Re7 48. Rb3 Qc7 49. Rbf3 Qd8 50. Rxf8 Qxf8 51. Rxf8 Kxf8 1-0

[Event "Hong Kong-ch prel"]
[Site "Hong Kong"]
[Date "2010.03.08"]
[Round "8"]
[White "Chan, Kwai Keong"]
[Black "Yip, Ronald Kwun Ching"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1861"]
[BlackElo "1630"]
[PlyCount "102"]
[EventDate "2010.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qc2 Nc6 5. e3 Nf6 6. a3 g6 7. Bd3 Bg7 8. Nc3 0-0 9. Nge2 Re8 10. 0-0 Be6 11. Rb1 a6 12. b4 Qe7 13. Ng3 Nd7 14. Nd5 Qd8 15. b5 Ne7 16. e4 c6 17. Nxe7+ Rxe7 18. bxc6 bxc6 19. Be3 Qc7 20. c5 Ree8 21. Rb4 a5 22. Ra4 Reb8 23. Bc4 Bxc4 24. Rxc4 Rb5 25. Rd1 Bf8 26. Ne2 Rab8 27. Nc3 R5b7 28. Na4 Rb5 29. Rc3 R5b7 30. f3 Ra8 31. Rcd3 Qc8 32. Qc4 Kg7 33. f4 Qe8 34. fxe5 Nxe5 35. Bd4 f6 36. Bxe5 fxe5 37. Nb6 Raa7 38. Qc3 Qe7 39. Rd6 Qe8 40. R6d3 Qe7 41. Rc1 Qe8 42. Kh1 Qe7 43. h3 Qe8 44. Nc4 Re7 45. Nd6 Qd7 46. Rf1 Re6 47. Qc4 Re7 48. Rb3 Qc7 49. Rbf3 Qd8 50. Rxf8 Qxf8 51. Rxf8 Kxf8 1-0

[Event "Hong Kong-ch prel"]
[Site "Hong Kong"]
[Date "2010.03.02"]
[Round "7"]
[White "Man, Kwok Cheung"]
[Black "Yip, Ronald Kwun Ching"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1757"]
[BlackElo "1630"]
[PlyCount "108"]
[EventDate "2010.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 d6 2. Bb2 e5 3. e3 f5 4. g3 Nf6 5. Bg2 Be7 6. Ne2 0-0 7. 0-0 c6 8. c4 Na6 9. d4 e4 10. a3 Nc7 11. Nbc3 Be6 12. Rc1 Bf7 13. Qd2 Qd7 14. Kh1 d5 15. cxd5 Nfxd5 16. Bh3 Bh5 17. Ng1 Qe6 18. Nge2 g5 19. Rce1 Bf3+ 20. Bg2 Bxg2+ 21. Kxg2 Rf6 22. Nxd5 Nxd5 23. Nc3 Rd8 24. Nxd5 Rxd5 25. Qc2 Rh6 26. f4 Qg6 27. Re2 Bd6 28. Kh1 Qh5 29. Rg2 Rg6 30. g4 Qh3 31. gxf5 Qxf5 32. Qf2 gxf4 33. Rxg6+ hxg6 34. exf4 Qh3 35. Rg1 Kf7 36. Qg3 Qxg3 37. hxg3 c5 38. dxc5 Bxc5 39. Re1 e3 40. b4 Bb6 41. Bc1 e2 42. Kg2 Rd1 43. Rxe2 Rxc1 44. Rd2 Ra1 45. Rd3 Ke6 46. Kf3 a5 47. Rb3 axb4 48. Rxb4 Rxa3+ 49. Kg2 Ra6 50. Rb5 Kd7 51. g4 Kc8 52. Kg3 Bd8 53. g5 Rc6 54. Kf3 b6 0-1

[Event "Hong Kong-ch prel"]
[Site "Hong Kong"]
[Date "2010.03.02"]
[Round "7"]
[White "Man, Kwok Cheung"]
[Black "Yip, Ronald Kwun Ching"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1757"]
[BlackElo "1630"]
[PlyCount "108"]
[EventDate "2010.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 d6 2. Bb2 e5 3. e3 f5 4. g3 Nf6 5. Bg2 Be7 6. Ne2 0-0 7. 0-0 c6 8. c4 Na6 9. d4 e4 10. a3 Nc7 11. Nbc3 Be6 12. Rc1 Bf7 13. Qd2 Qd7 14. Kh1 d5 15. cxd5 Nfxd5 16. Bh3 Bh5 17. Ng1 Qe6 18. Nge2 g5 19. Rce1 Bf3+ 20. Bg2 Bxg2+ 21. Kxg2 Rf6 22. Nxd5 Nxd5 23. Nc3 Rd8 24. Nxd5 Rxd5 25. Qc2 Rh6 26. f4 Qg6 27. Re2 Bd6 28. Kh1 Qh5 29. Rg2 Rg6 30. g4 Qh3 31. gxf5 Qxf5 32. Qf2 gxf4 33. Rxg6+ hxg6 34. exf4 Qh3 35. Rg1 Kf7 36. Qg3 Qxg3 37. hxg3 c5 38. dxc5 Bxc5 39. Re1 e3 40. b4 Bb6 41. Bc1 e2 42. Kg2 Rd1 43. Rxe2 Rxc1 44. Rd2 Ra1 45. Rd3 Ke6 46. Kf3 a5 47. Rb3 axb4 48. Rxb4 Rxa3+ 49. Kg2 Ra6 50. Rb5 Kd7 51. g4 Kc8 52. Kg3 Bd8 53. g5 Rc6 54. Kf3 b6 0-1

[Event "Hong Kong-ch prel"]
[Site "Hong Kong"]
[Date "2010.03.01"]
[Round "7"]
[White "Man, Kwok Cheung"]
[Black "Yip, Ronald Kwun Ching"]
[Result "0-1"]
[ECO "A01"]
[BlackElo "1630"]
[PlyCount "108"]
[EventDate "2010.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 d6 2. Bb2 e5 3. e3 f5 4. g3 Nf6 5. Bg2 Be7 6. Ne2 0-0 7. 0-0 c6 8. c4 Na6 9. d4 e4 10. a3 Nc7 11. Nbc3 Be6 12. Rc1 Bf7 13. Qd2 Qd7 14. Kh1 d5 15. cxd5 Nfxd5 16. Bh3 Bh5 17. Ng1 Qe6 18. Nge2 g5 19. Rce1 Bf3+ 20. Bg2 Bxg2+ 21. Kxg2 Rf6 22. Nxd5 Nxd5 23. Nc3 Rd8 24. Nxd5 Rxd5 25. Qc2 Rh6 26. f4 Qg6 27. Re2 Bd6 28. Kh1 Qh5 29. Rg2 Rg6 30. g4 Qh3 31. gxf5 Qxf5 32. Qf2 gxf4 33. Rxg6+ hxg6 34. exf4 Qh3 35. Rg1 Kf7 36. Qg3 Qxg3 37. hxg3 c5 38. dxc5 Bxc5 39. Re1 e3 40. b4 Bb6 41. Bc1 e2 42. Kg2 Rd1 43. Rxe2 Rxc1 44. Rd2 Ra1 45. Rd3 Ke6 46. Kf3 a5 47. Rb3 axb4 48. Rxb4 Rxa3+ 49. Kg2 Ra6 50. Rb5 Kd7 51. g4 Kc8 52. Kg3 Bd8 53. g5 Rc6 54. Kf3 b6 0-1

[Event "Hong Kong-ch prel"]
[Site "Hong Kong"]
[Date "2010.02.22"]
[Round "6"]
[White "Yip, Ronald Kwun Ching"]
[Black "Lee, Andrew Quinton"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1630"]
[BlackElo "1673"]
[PlyCount "81"]
[EventDate "2010.01.11"]
[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 e6 6. Be3 d6 7. Qd2 Nge7 8. Bh6 0-0 9. h4 f6 10. Bxg7 Kxg7 11. h5 g5 12. h6+ Kh8 13. f4 g4 14. 0-0-0 f5 15. Nge2 Nd4 16. exf5 exf5 17. Nxd4 cxd4 18. Nb5 Qb6 19. Qb4 Bd7 20. Qxd4+ Qxd4 21. Nxd4 Bc6 22. Nxc6 Nxc6 23. Bxc6 bxc6 24. Rde1 Rae8 25. d4 Kg8 26. Rxe8 Rxe8 27. Kd2 Kf7 28. Rh5 Kf6 29. Rg5 Re7 30. Rg8 Rc7 31. c4 Rb7 32. b3 Rc7 33. Rd8 Ke7 34. Rg8 Kf6 35. Kd3 Ke6 36. Rf8 Rf7 37. d5+ cxd5 38. cxd5+ Ke7 39. Rc8 Kf6 40. Re8 Re7 41. Rd8 1-0

[Event "Hong Kong-ch prel"]
[Site "Hong Kong"]
[Date "2010.02.22"]
[Round "6"]
[White "Yip, Ronald Kwun Ching"]
[Black "Lee, Andrew Quinton"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1630"]
[BlackElo "1673"]
[PlyCount "81"]
[EventDate "2010.01.11"]
[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 e6 6. Be3 d6 7. Qd2 Nge7 8. Bh6 0-0 9. h4 f6 10. Bxg7 Kxg7 11. h5 g5 12. h6+ Kh8 13. f4 g4 14. 0-0-0 f5 15. Nge2 Nd4 16. exf5 exf5 17. Nxd4 cxd4 18. Nb5 Qb6 19. Qb4 Bd7 20. Qxd4+ Qxd4 21. Nxd4 Bc6 22. Nxc6 Nxc6 23. Bxc6 bxc6 24. Rde1 Rae8 25. d4 Kg8 26. Rxe8 Rxe8 27. Kd2 Kf7 28. Rh5 Kf6 29. Rg5 Re7 30. Rg8 Rc7 31. c4 Rb7 32. b3 Rc7 33. Rd8 Ke7 34. Rg8 Kf6 35. Kd3 Ke6 36. Rf8 Rf7 37. d5+ cxd5 38. cxd5+ Ke7 39. Rc8 Kf6 40. Re8 Re7 41. Rd8 1-0

[Event "Hong Kong-ch prel"]
[Site "Hong Kong"]
[Date "2010.02.22"]
[Round "6"]
[White "Yip, Ronald Kwun Ching"]
[Black "Lee, Andrew Quinton"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1630"]
[BlackElo "1673"]
[PlyCount "81"]
[EventDate "2010.01.11"]
[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 e6 6. Be3 d6 7. Qd2 Nge7 8. Bh6 0-0 9. h4 f6 10. Bxg7 Kxg7 11. h5 g5 12. h6+ Kh8 13. f4 g4 14. 0-0-0 f5 15. Nge2 Nd4 16. exf5 exf5 17. Nxd4 cxd4 18. Nb5 Qb6 19. Qb4 Bd7 20. Qxd4+ Qxd4 21. Nxd4 Bc6 22. Nxc6 Nxc6 23. Bxc6 bxc6 24. Rde1 Rae8 25. d4 Kg8 26. Rxe8 Rxe8 27. Kd2 Kf7 28. Rh5 Kf6 29. Rg5 Re7 30. Rg8 Rc7 31. c4 Rb7 32. b3 Rc7 33. Rd8 Ke7 34. Rg8 Kf6 35. Kd3 Ke6 36. Rf8 Rf7 37. d5+ cxd5 38. cxd5+ Ke7 39. Rc8 Kf6 40. Re8 Re7 41. Rd8 1-0

[Event "Hong Kong-ch prel"]
[Site "Hong Kong"]
[Date "2010.02.08"]
[Round "5"]
[White "Chong, David King Hung"]
[Black "Yip, Ronald Kwun Ching"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2024"]
[BlackElo "1630"]
[PlyCount "43"]
[EventDate "2010.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 d6 2. g3 e5 3. Bg2 f5 4. d4 Nd7 5. Nc3 c6 6. Nh3 Be7 7. e4 Nb6 8. dxe5 Nxc4 9. exd6 Qxd6 10. Qe2 Qc5 11. 0-0 Nf6 12. Nf4 Ne5 13. Re1 Qc4 14. exf5 Qxe2 15. Rxe2 Nc4 16. b3 Nd6 17. Ba3 Kf7 18. Rae1 Bf8 19. Ne6 Bxe6 20. fxe6+ Ke7 21. Bxd6+ Kxd6 22. e7 1-0

[Event "Hong Kong-ch prel"]
[Site "Hong Kong"]
[Date "2010.02.08"]
[Round "5"]
[White "Chong, David King Hung"]
[Black "Yip, Ronald Kwun Ching"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2024"]
[BlackElo "1630"]
[PlyCount "43"]
[EventDate "2010.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 d6 2. g3 e5 3. Bg2 f5 4. d4 Nd7 5. Nc3 c6 6. Nh3 Be7 7. e4 Nb6 8. dxe5 Nxc4 9. exd6 Qxd6 10. Qe2 Qc5 11. 0-0 Nf6 12. Nf4 Ne5 13. Re1 Qc4 14. exf5 Qxe2 15. Rxe2 Nc4 16. b3 Nd6 17. Ba3 Kf7 18. Rae1 Bf8 19. Ne6 Bxe6 20. fxe6+ Ke7 21. Bxd6+ Kxd6 22. e7 1-0

[Event "Hong Kong-ch prel"]
[Site "Hong Kong"]
[Date "2010.02.08"]
[Round "5"]
[White "Chong, David King Hung"]
[Black "Yip, Ronald Kwun Ching"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2024"]
[BlackElo "1630"]
[PlyCount "43"]
[EventDate "2010.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HKG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 d6 2. g3 e5 3. Bg2 f5 4. d4 Nd7 5. Nc3 c6 6. Nh3 Be7 7. e4 Nb6 8. dxe5 Nxc4 9. exd6 Qxd6 10. Qe2 Qc5 11. 0-0 Nf6 12. Nf4 Ne5 13. Re1 Qc4 14. exf5 Qxe2 15. Rxe2 Nc4 16. b3 Nd6 17. Ba3 Kf7 18. Rae1 Bf8 19. Ne6 Bxe6 20. fxe6+ Ke7 21. Bxd6+ Kxd6 22. e7 1-0

[Event "Hong Kong-ch prel"]
[Site "Hong Kong"]
[Date "2010.02.01"]
[Round "4"]
[White "Yip, Ronald Kwun Ching"]
[Black "Masters, Christopher"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "1630"]
[BlackElo "1772"]
[PlyCount "28"]
[EventDate "2010.01.11"]
[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 Nf6 7. Nge2 0-0 8. h3 Rb8 9. Rc1 e5 10. Qd2 Qb6 11. Rb1 Nd4 12. 0-0 Qc6 13. b4 b5 14. Nd5 Nxd5 1/2-1/2

[Event "Hong Kong-ch prel"]
[Site "Hong Kong"]
[Date "2010.02.01"]
[Round "4"]
[White "Yip, Ronald Kwun Ching"]
[Black "Masters, Christopher"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "1630"]
[BlackElo "1772"]
[PlyCount "28"]
[EventDate "2010.01.11"]
[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 Nf6 7. Nge2 0-0 8. h3 Rb8 9. Rc1 e5 10. Qd2 Qb6 11. Rb1 Nd4 12. 0-0 Qc6 13. b4 b5 14. Nd5 Nxd5 1/2-1/2

[Event "Hong Kong-ch prel"]
[Site "Hong Kong"]
[Date "2010.02.01"]
[Round "4"]
[White "Yip, Ronald Kwun Ching"]
[Black "Masters, Christopher"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "1630"]
[BlackElo "1772"]
[PlyCount "28"]
[EventDate "2010.01.11"]
[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 Nf6 7. Nge2 0-0 8. h3 Rb8 9. Rc1 e5 10. Qd2 Qb6 11. Rb1 Nd4 12. 0-0 Qc6 13. b4 b5 14. Nd5 Nxd5 1/2-1/2

[Event "Hong Kong-ch prel"]
[Site "Hong Kong"]
[Date "2010.01.25"]
[Round "3"]
[White "Yip, Ronald Kwun Ching"]
[Black "Lee, Vincent"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1630"]
[PlyCount "139"]
[EventDate "2010.01.11"]
[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 g6 3. g3 Bg7 4. Bg2 e6 5. d3 Ne7 6. Be3 b6 7. e5 Nbc6 8. Bf4 Rb8 9. Nf3 0-0 10. 0-0 Nb4 11. Ne4 Nbd5 12. Nf6+ Kh8 13. Qd2 Ra8 14. Bh6 d6 15. Bxg7+ Kxg7 16. Ng4 Nf5 17. d4 Ba6 18. Rfe1 Rc8 19. exd6 Qxd6 20. Re5 Rh8 21. Nh4 Nde7 22. Rae1 h5 23. Nxf5+ Nxf5 24. Qf4 hxg4 25. Rxf5 Qxf4 26. Rxf4 cxd4 27. Rxd4 Rc7 28. c3 Bb7 29. Bxb7 Rxb7 30. Rxg4 Rd8 31. Re2 Rc7 32. Rge4 Rc5 33. Kg2 Rd7 34. Rb4 Ra5 35. a3 Rad5 36. Ree4 Kf6 37. Red4 Rxd4 38. Rxd4 Ke7 39. Rxd7+ Kxd7 40. f4 Kd6 41. Kf3 Kc5 42. b3 Kd5 43. Ke3 f6 44. g4 e5 45. h4 Ke6 46. c4 f5 47. fxe5 fxg4 48. Kf4 g3 49. Kxg3 Kxe5 50. Kg4 Ke6 51. b4 Kf6 52. Kf4 Ke6 53. Ke4 Kd6 54. Kd4 Kc6 55. Ke5 a5 56. Kf6 Kd6 57. Kxg6 Ke7 58. Kg7 b5 59. cxb5 a4 60. h5 Kd6 61. h6 Kd5 62. h7 Kc4 63. h8Q Kb3 64. Kf7 Kxa3 65. Qa1+ Kxb4 66. b6 a3 67. b7 a2 68. b8R+ Ka3 69. Qb2+ Ka4 70. Qxa2# 1-0

[Event "Hong Kong-ch prel"]
[Site "Hong Kong"]
[Date "2010.01.25"]
[Round "3"]
[White "Yip, Ronald Kwun Ching"]
[Black "Lee, Vincent1111"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1630"]
[PlyCount "139"]
[EventDate "2010.01.11"]
[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 g6 3. g3 Bg7 4. Bg2 e6 5. d3 Ne7 6. Be3 b6 7. e5 Nbc6 8. Bf4 Rb8 9. Nf3 0-0 10. 0-0 Nb4 11. Ne4 Nbd5 12. Nf6+ Kh8 13. Qd2 Ra8 14. Bh6 d6 15. Bxg7+ Kxg7 16. Ng4 Nf5 17. d4 Ba6 18. Rfe1 Rc8 19. exd6 Qxd6 20. Re5 Rh8 21. Nh4 Nde7 22. Rae1 h5 23. Nxf5+ Nxf5 24. Qf4 hxg4 25. Rxf5 Qxf4 26. Rxf4 cxd4 27. Rxd4 Rc7 28. c3 Bb7 29. Bxb7 Rxb7 30. Rxg4 Rd8 31. Re2 Rc7 32. Rge4 Rc5 33. Kg2 Rd7 34. Rb4 Ra5 35. a3 Rad5 36. Ree4 Kf6 37. Red4 Rxd4 38. Rxd4 Ke7 39. Rxd7+ Kxd7 40. f4 Kd6 41. Kf3 Kc5 42. b3 Kd5 43. Ke3 f6 44. g4 e5 45. h4 Ke6 46. c4 f5 47. fxe5 fxg4 48. Kf4 g3 49. Kxg3 Kxe5 50. Kg4 Ke6 51. b4 Kf6 52. Kf4 Ke6 53. Ke4 Kd6 54. Kd4 Kc6 55. Ke5 a5 56. Kf6 Kd6 57. Kxg6 Ke7 58. Kg7 b5 59. cxb5 a4 60. h5 Kd6 61. h6 Kd5 62. h7 Kc4 63. h8Q Kb3 64. Kf7 Kxa3 65. Qa1+ Kxb4 66. b6 a3 67. b7 a2 68. b8R+ Ka3 69. Qb2+ Ka4 70. Qxa2# 1-0

[Event "Hong Kong-ch prel"]
[Site "Hong Kong"]
[Date "2010.01.25"]
[Round "3"]
[White "Yip, Ronald Kwun Ching"]
[Black "Lee, Vincent1111"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1630"]
[PlyCount "139"]
[EventDate "2010.01.11"]
[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 g6 3. g3 Bg7 4. Bg2 e6 5. d3 Ne7 6. Be3 b6 7. e5 Nbc6 8. Bf4 Rb8 9. Nf3 0-0 10. 0-0 Nb4 11. Ne4 Nbd5 12. Nf6+ Kh8 13. Qd2 Ra8 14. Bh6 d6 15. Bxg7+ Kxg7 16. Ng4 Nf5 17. d4 Ba6 18. Rfe1 Rc8 19. exd6 Qxd6 20. Re5 Rh8 21. Nh4 Nde7 22. Rae1 h5 23. Nxf5+ Nxf5 24. Qf4 hxg4 25. Rxf5 Qxf4 26. Rxf4 cxd4 27. Rxd4 Rc7 28. c3 Bb7 29. Bxb7 Rxb7 30. Rxg4 Rd8 31. Re2 Rc7 32. Rge4 Rc5 33. Kg2 Rd7 34. Rb4 Ra5 35. a3 Rad5 36. Ree4 Kf6 37. Red4 Rxd4 38. Rxd4 Ke7 39. Rxd7+ Kxd7 40. f4 Kd6 41. Kf3 Kc5 42. b3 Kd5 43. Ke3 f6 44. g4 e5 45. h4 Ke6 46. c4 f5 47. fxe5 fxg4 48. Kf4 g3 49. Kxg3 Kxe5 50. Kg4 Ke6 51. b4 Kf6 52. Kf4 Ke6 53. Ke4 Kd6 54. Kd4 Kc6 55. Ke5 a5 56. Kf6 Kd6 57. Kxg6 Ke7 58. Kg7 b5 59. cxb5 a4 60. h5 Kd6 61. h6 Kd5 62. h7 Kc4 63. h8Q Kb3 64. Kf7 Kxa3 65. Qa1+ Kxb4 66. b6 a3 67. b7 a2 68. b8R+ Ka3 69. Qb2+ Ka4 70. Qxa2# 1-0

[Event "Hong Kong-ch prel"]
[Site "Hong Kong"]
[Date "2010.01.18"]
[Round "2"]
[White "Lee, TH Bryan"]
[Black "Yip, Ronald Kwun Ching"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1943"]
[BlackElo "1630"]
[PlyCount "125"]
[EventDate "2010.01.11"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. e5 Nfd7 7. exd6 0-0 8. dxc5 Qa5 9. Bd2 Qxc5 10. Qe2 Nb6 11. 0-0-0 Be6 12. dxe7 Re8 13. Qb5 Qxe7 14. Re1 Nc6 15. g4 Qc7 16. f5 a6 17. Qc5 Bf8 18. Qf2 gxf5 19. gxf5 Bxf5 20. Nh4 Bg6 21. Nxg6 hxg6 22. h4 Rxe1+ 23. Qxe1 Ne7 24. h5 Nd7 25. Bg5 Qe5 26. Qd2 Nc5 27. hxg6 Nxg6 28. Bh6 Re8 29. Bc4 Bxh6 30. Qxh6 Qe3+ 31. Qxe3 Rxe3 32. Rg1 Kf8 33. Rf1 Ne5 34. Bd5 Rg3 35. a3 b6 36. Kb1 Rg5 37. Rf2 Ke7 38. b4 Ncd7 39. Bb3 f6 40. Nd5+ Kd6 41. Nxf6 Rg1+ 42. Kb2 Nxf6 43. Rxf6+ Kc7 44. Re6 Rg5 45. Re7+ Kc6 46. a4 a5 47. b5+ Kc5 48. Ka3 Nc4+ 49. Ka2 Ne5 50. Rc7+ Kd6 51. Rb7 Kc5 52. Ka3 Nc4+ 53. Bxc4 Kxc4 54. Rc7+ Kd5 55. Rc6 Rg3+ 56. Kb2 Re3 57. c3 Ke5 58. Rxb6 Re4 59. Kb3 Kd5 60. Rc6 Ke5 61. Ra6 Kd5 62. Rxa5 Re6 63. Ra6 1-0

[Event "Hong Kong-ch prel"]
[Site "Hong Kong"]
[Date "2010.01.18"]
[Round "2"]
[White "Lee, TH Bryan"]
[Black "Yip, Ronald Kwun Ching"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1943"]
[BlackElo "1630"]
[PlyCount "125"]
[EventDate "2010.01.11"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. e5 Nfd7 7. exd6 0-0 8. dxc5 Qa5 9. Bd2 Qxc5 10. Qe2 Nb6 11. 0-0-0 Be6 12. dxe7 Re8 13. Qb5 Qxe7 14. Re1 Nc6 15. g4 Qc7 16. f5 a6 17. Qc5 Bf8 18. Qf2 gxf5 19. gxf5 Bxf5 20. Nh4 Bg6 21. Nxg6 hxg6 22. h4 Rxe1+ 23. Qxe1 Ne7 24. h5 Nd7 25. Bg5 Qe5 26. Qd2 Nc5 27. hxg6 Nxg6 28. Bh6 Re8 29. Bc4 Bxh6 30. Qxh6 Qe3+ 31. Qxe3 Rxe3 32. Rg1 Kf8 33. Rf1 Ne5 34. Bd5 Rg3 35. a3 b6 36. Kb1 Rg5 37. Rf2 Ke7 38. b4 Ncd7 39. Bb3 f6 40. Nd5+ Kd6 41. Nxf6 Rg1+ 42. Kb2 Nxf6 43. Rxf6+ Kc7 44. Re6 Rg5 45. Re7+ Kc6 46. a4 a5 47. b5+ Kc5 48. Ka3 Nc4+ 49. Ka2 Ne5 50. Rc7+ Kd6 51. Rb7 Kc5 52. Ka3 Nc4+ 53. Bxc4 Kxc4 54. Rc7+ Kd5 55. Rc6 Rg3+ 56. Kb2 Re3 57. c3 Ke5 58. Rxb6 Re4 59. Kb3 Kd5 60. Rc6 Ke5 61. Ra6 Kd5 62. Rxa5 Re6 63. Ra6 1-0

[Event "Hong Kong-ch prel"]
[Site "Hong Kong"]
[Date "2010.01.18"]
[Round "2"]
[White "Lee, TH Bryan"]
[Black "Yip, Ronald Kwun Ching"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1943"]
[BlackElo "1630"]
[PlyCount "125"]
[EventDate "2010.01.11"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. e5 Nfd7 7. exd6 0-0 8. dxc5 Qa5 9. Bd2 Qxc5 10. Qe2 Nb6 11. 0-0-0 Be6 12. dxe7 Re8 13. Qb5 Qxe7 14. Re1 Nc6 15. g4 Qc7 16. f5 a6 17. Qc5 Bf8 18. Qf2 gxf5 19. gxf5 Bxf5 20. Nh4 Bg6 21. Nxg6 hxg6 22. h4 Rxe1+ 23. Qxe1 Ne7 24. h5 Nd7 25. Bg5 Qe5 26. Qd2 Nc5 27. hxg6 Nxg6 28. Bh6 Re8 29. Bc4 Bxh6 30. Qxh6 Qe3+ 31. Qxe3 Rxe3 32. Rg1 Kf8 33. Rf1 Ne5 34. Bd5 Rg3 35. a3 b6 36. Kb1 Rg5 37. Rf2 Ke7 38. b4 Ncd7 39. Bb3 f6 40. Nd5+ Kd6 41. Nxf6 Rg1+ 42. Kb2 Nxf6 43. Rxf6+ Kc7 44. Re6 Rg5 45. Re7+ Kc6 46. a4 a5 47. b5+ Kc5 48. Ka3 Nc4+ 49. Ka2 Ne5 50. Rc7+ Kd6 51. Rb7 Kc5 52. Ka3 Nc4+ 53. Bxc4 Kxc4 54. Rc7+ Kd5 55. Rc6 Rg3+ 56. Kb2 Re3 57. c3 Ke5 58. Rxb6 Re4 59. Kb3 Kd5 60. Rc6 Ke5 61. Ra6 Kd5 62. Rxa5 Re6 63. Ra6 1-0

[Event "Hong Kong-ch prel"]
[Site "Hong Kong"]
[Date "2010.01.11"]
[Round "1"]
[White "Yip, Ronald Kwun Ching"]
[Black "Tsao, Yui"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1630"]
[BlackElo "1782"]
[PlyCount "117"]
[EventDate "2010.01.11"]
[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 e6 2. d3 d5 3. Nd2 f5 4. Qe2 Qe7 5. g3 Bd7 6. Bg2 Bc6 7. Ngf3 dxe4 8. dxe4 Nf6 9. Nd4 Bxe4 10. Nxe4 fxe4 11. Bxe4 e5 12. Nb5 Qb4+ 13. Nc3 Nxe4 14. Qxe4 Nc6 15. Bd2 0-0-0 16. 0-0-0 Bc5 17. a3 Qxe4 18. Nxe4 Bd4 19. Rhe1 Rdf8 20. Be3 Rf3 21. Bxd4 exd4 22. Re2 Rhf8 23. Rde1 h6 24. h4 b6 25. Rd1 R8f5 26. b3 g5 27. hxg5 hxg5 28. Rh1 d3 29. Rh8+ Kb7 30. cxd3 Rxd3 31. Kc2 Rxb3 32. Kxb3 Nd4+ 33. Kc4 Nxe2 34. Rg8 Rf3 35. a4 Ra3 36. Kb4 Rd3 37. Nxg5 a5+ 38. Kc4 Rd4+ 39. Kb3 Rb4+ 40. Kc2 Rxa4 41. Re8 Nd4+ 42. Kd3 Rb4 43. Ne6 Nxe6 44. Rxe6 a4 45. Re2 b5 46. Kc3 Rb3+ 47. Kc2 b4 48. g4 Rc3+ 49. Kb2 a3+ 50. Ka2 Kb6 51. g5 Rc6 52. f4 Kb5 53. Rg2 Ka4 54. g6 b3+ 55. Kb1 Rf6 56. Rg4 c5 57. g7 Rh6 58. g8Q Kb4 59. Qb8+ 1-0

[Event "Hong Kong-ch prel"]
[Site "Hong Kong"]
[Date "2010.01.11"]
[Round "1"]
[White "Yip, Ronald Kwun Ching"]
[Black "Tsao, Yui"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1630"]
[BlackElo "1782"]
[PlyCount "117"]
[EventDate "2010.01.11"]
[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 e6 2. d3 d5 3. Nd2 f5 4. Qe2 Qe7 5. g3 Bd7 6. Bg2 Bc6 7. Ngf3 dxe4 8. dxe4 Nf6 9. Nd4 Bxe4 10. Nxe4 fxe4 11. Bxe4 e5 12. Nb5 Qb4+ 13. Nc3 Nxe4 14. Qxe4 Nc6 15. Bd2 0-0-0 16. 0-0-0 Bc5 17. a3 Qxe4 18. Nxe4 Bd4 19. Rhe1 Rdf8 20. Be3 Rf3 21. Bxd4 exd4 22. Re2 Rhf8 23. Rde1 h6 24. h4 b6 25. Rd1 R8f5 26. b3 g5 27. hxg5 hxg5 28. Rh1 d3 29. Rh8+ Kb7 30. cxd3 Rxd3 31. Kc2 Rxb3 32. Kxb3 Nd4+ 33. Kc4 Nxe2 34. Rg8 Rf3 35. a4 Ra3 36. Kb4 Rd3 37. Nxg5 a5+ 38. Kc4 Rd4+ 39. Kb3 Rb4+ 40. Kc2 Rxa4 41. Re8 Nd4+ 42. Kd3 Rb4 43. Ne6 Nxe6 44. Rxe6 a4 45. Re2 b5 46. Kc3 Rb3+ 47. Kc2 b4 48. g4 Rc3+ 49. Kb2 a3+ 50. Ka2 Kb6 51. g5 Rc6 52. f4 Kb5 53. Rg2 Ka4 54. g6 b3+ 55. Kb1 Rf6 56. Rg4 c5 57. g7 Rh6 58. g8Q Kb4 59. Qb8+ 1-0

[Event "Hong Kong-ch prel"]
[Site "Hong Kong"]
[Date "2010.01.11"]
[Round "1"]
[White "Yip, Ronald Kwun Ching"]
[Black "Tsao, Yui"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1630"]
[BlackElo "1782"]
[PlyCount "117"]
[EventDate "2010.01.11"]
[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 e6 2. d3 d5 3. Nd2 f5 4. Qe2 Qe7 5. g3 Bd7 6. Bg2 Bc6 7. Ngf3 dxe4 8. dxe4 Nf6 9. Nd4 Bxe4 10. Nxe4 fxe4 11. Bxe4 e5 12. Nb5 Qb4+ 13. Nc3 Nxe4 14. Qxe4 Nc6 15. Bd2 0-0-0 16. 0-0-0 Bc5 17. a3 Qxe4 18. Nxe4 Bd4 19. Rhe1 Rdf8 20. Be3 Rf3 21. Bxd4 exd4 22. Re2 Rhf8 23. Rde1 h6 24. h4 b6 25. Rd1 R8f5 26. b3 g5 27. hxg5 hxg5 28. Rh1 d3 29. Rh8+ Kb7 30. cxd3 Rxd3 31. Kc2 Rxb3 32. Kxb3 Nd4+ 33. Kc4 Nxe2 34. Rg8 Rf3 35. a4 Ra3 36. Kb4 Rd3 37. Nxg5 a5+ 38. Kc4 Rd4+ 39. Kb3 Rb4+ 40. Kc2 Rxa4 41. Re8 Nd4+ 42. Kd3 Rb4 43. Ne6 Nxe6 44. Rxe6 a4 45. Re2 b5 46. Kc3 Rb3+ 47. Kc2 b4 48. g4 Rc3+ 49. Kb2 a3+ 50. Ka2 Kb6 51. g5 Rc6 52. f4 Kb5 53. Rg2 Ka4 54. g6 b3+ 55. Kb1 Rf6 56. Rg4 c5 57. g7 Rh6 58. g8Q Kb4 59. Qb8+ 1-0

[Event "Hong Kong Winter op"]
[Site "Hong Kong"]
[Date "2009.10.04"]
[Round "7"]
[White "Yip, Ronald Kwun Ching"]
[Black "Lambert, Raphael"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "1634"]
[PlyCount "59"]
[EventDate "2009.10.01"]
[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 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. g3 Nc6 6. Bg2 Be7 7. 0-0 Qc7 8. Re1 Bd7 9. Nf1 0-0-0 10. Bf4 Qb6 11. Qc1 Be8 12. c3 Bd6 13. Bxd6 Rxd6 14. e5 Nxe5 15. Nxe5 Nd7 16. Nxd7 Rxd7 17. Rb1 Rc7 18. b4 Bd7 19. Ne3 Rd8 20. Qa3 Be8 21. Qb3 Qa6 22. b5 Qb6 23. Bxd5 exd5 24. Nxd5 Rxd5 25. Qxd5 Rd7 26. Rxe8+ Rd8 27. Rxd8+ Qxd8 28. Qxd8+ Kxd8 29. b6 axb6 30. Rxb6 1-0

[Event "Hong Kong Winter op"]
[Site "Hong Kong"]
[Date "2009.10.04"]
[Round "6"]
[White "Yip, Ronald Kwun Ching"]
[Black "Lo, Billy"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1634"]
[BlackElo "2190"]
[PlyCount "86"]
[EventDate "2009.10.01"]
[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. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Nf6 7. Nge2 0-0 8. h3 a6 9. Qd2 Rb8 10. f4 e6 11. 0-0 Bd7 12. Rf2 e5 13. f5 Nd4 14. Raf1 Nxe2+ 15. Nxe2 b5 16. Bh6 Bc6 17. g4 b4 18. Ng3 Bb5 19. Nh5 Bxh6 20. Nxf6+ Kg7 21. Ne8+ Bxe8 22. f6+ Qxf6 23. Qxh6+ Kxh6 24. Rxf6 Rd8 25. Kh2 Kg7 26. g5 Bb5 27. Rd1 h6 28. h4 hxg5 29. hxg5 Rh8+ 30. Kg3 Rh5 31. Rf3 Rxg5+ 32. Kf2 Rh8 33. Rh3 Rgh5 34. Rg3 Bd7 35. Rg1 Rh2 36. Rf1 Bh3 37. Kf3 Bxg2+ 38. Rxg2 R8h3+ 39. Kf2 Rxg2+ 40. Kxg2 Rh4 41. Kg3 g5 42. Rf5 Kg6 43. Rf2 f6 0-1

[Event "Hong Kong Winter op"]
[Site "Hong Kong"]
[Date "2009.10.03"]
[Round "4"]
[White "Dumalaog, Arturo Lim"]
[Black "Yip, Ronald Kwun Ching"]
[Result "1/2-1/2"]
[ECO "A21"]
[BlackElo "1634"]
[PlyCount "44"]
[EventDate "2009.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HKG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d6 2. c4 e5 3. Nc3 f5 4. d3 Nf6 5. Bg5 Be7 6. g3 c6 7. Bg2 Na6 8. 0-0 0-0 9. a3 Nc7 10. b4 Ne6 11. Qb3 Kh8 12. e3 Nh5 13. Bxe7 Qxe7 14. c5 dxc5 15. Nxe5 Ng5 16. f4 Nf7 17. d4 cxd4 18. exd4 Be6 19. d5 cxd5 20. Nxf7+ Qxf7 21. Bxd5 Bxd5 22. Qxd5 Nf6 1/2-1/2

[Event "Hong Kong Winter op"]
[Site "Hong Kong"]
[Date "2009.10.03"]
[Round "5"]
[White "Kuan, Julian"]
[Black "Yip, Ronald Kwun Ching"]
[Result "1/2-1/2"]
[ECO "B73"]
[BlackElo "1634"]
[PlyCount "35"]
[EventDate "2009.10.01"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. h3 c5 7. Be3 cxd4 8. Nxd4 Nc6 9. 0-0 d5 10. Nxc6 bxc6 11. e5 Nd7 12. f4 e6 13. Na4 Qa5 14. c3 c5 15. Bd2 Qc7 16. b4 Rd8 17. Be3 Bf8 18. a3 1/2-1/2

[Event "Hong Kong Winter op"]
[Site "Hong Kong"]
[Date "2009.10.01"]
[Round "1"]
[White "Kuan, Arthur"]
[Black "Yip, Ronald Kwun Ching"]
[Result "0-1"]
[ECO "B08"]
[BlackElo "1634"]
[PlyCount "46"]
[EventDate "2009.10.01"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bg5 h6 6. Bxf6 Bxf6 7. Bc4 Nc6 8. d5 Nb8 9. 0-0 c6 10. Qd3 b5 11. Bb3 b4 12. Ne2 Bb7 13. c4 Nd7 14. Rae1 Bxb2 15. Ba4 c5 16. Rb1 Bg7 17. a3 a5 18. Ne5 Bxe5 19. Qh3 Bc8 20. Bc6 Ra7 21. Rfd1 Kf8 22. f4 Nb8 23. fxe5 Bxh3 0-1

[Event "Hong Kong Winter op"]
[Site "Hong Kong"]
[Date "2009.10.01"]
[Round "2"]
[White "Yip, Ronald Kwun Ching"]
[Black "Borigas, Edgardo"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1634"]
[BlackElo "2020"]
[PlyCount "116"]
[EventDate "2009.10.01"]
[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 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Be7 5. g3 b6 6. Bg2 Bb7 7. e5 Nfd7 8. 0-0 c5 9. Re1 Nc6 10. c3 Qc7 11. d4 cxd4 12. cxd4 Nb4 13. Re3 Qc2 14. Re1 Qg6 15. Nb3 Nc2 16. Re2 Nxa1 17. Nxa1 Qb1 18. Nc2 Rc8 19. Nfe1 Bb4 20. Nxb4 Rxc1 21. Qd2 0-0 22. Re3 Rfc8 23. Bf1 Rd1 24. Qe2 Rcc1 25. Nbc2 Qxb2 26. Kg2 g6 27. Rb3 Qxa2 28. Qb5 Nf8 29. Ra3 Rb1 30. Rxa2 Rxb5 31. Bxb5 a5 32. Nd3 Bc6 33. Ne3 Bxb5 34. Nxd1 Bxd3 35. Ne3 Nd7 36. Ng4 Kg7 37. f3 Nb8 38. Ra3 Bc4 39. Kf2 Nc6 40. Ke3 b5 41. Nf6 b4 42. Ra1 b3 43. Kd2 Nxd4 44. Kc3 Nxf3 45. Rxa5 Nxe5 46. Ne8+ Kf8 47. Nd6 d4+ 48. Kd2 Bd5 49. Ra4 Ke7 50. Nc8+ Kf6 51. Nb6 Be4 52. Rb4 Bc2 53. Nc4 Nxc4+ 54. Rxc4 e5 55. Rb4 Kf5 56. Rb5 f6 57. Ke2 Ke4 58. Rb4 h5 0-1

