[Event "Olympiad-22"]
[Site "Haifa"]
[Date "1976.11.09"]
[Round "13.3"]
[White "Carrion, Marcelo"]
[Black "Sin, Kuen"]
[Result "1-0"]
[ECO "C87"]
[PlyCount "105"]
[EventDate "1976.10.25"]
[EventType "team-swiss"]
[EventRounds "13"]
[EventCountry "ISR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Dominican Rep"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "DOM"]
[BlackTeamCountry "HKG"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. c3 Be7 7. Re1 0-0 8. h3 Rb8 9. d4 b5 10. Bb3 Na5 11. Bc2 Bb7 12. Nbd2 exd4 13. cxd4 Nd7 14. b3 d5 15. e5 c5 16. dxc5 Bxc5 17. Bb2 Qb6 18. Qe2 Rfe8 19. Ng5 Qh6 20. Qg4 Nf8 21. b4 Be7 22. Ndf3 Bxg5 23. Nxg5 Nc4 24. Bd4 Bc8 25. Qg3 Rb7 26. f4 Ne6 27. Bxh7+ Kf8 28. Nxe6+ Bxe6 29. Bc5+ Ree7 30. Bd3 g6 31. Qf2 Kg7 32. Bxe7 Rxe7 33. Rad1 Re8 34. f5 gxf5 35. Bxf5 Bxf5 36. Qxf5 Re6 37. Rd3 Nd6 38. Qg4+ Rg6 39. Qd4 Nf5 40. Qf2 Nh4 41. Rg3 Nf5 42. Rxg6+ Qxg6 43. Rf1 Ng3 44. Qf6+ Kh6 45. Qxg6+ Kxg6 46. Rf6+ Kg7 47. Rd6 d4 48. Kf2 Ne4+ 49. Kf3 Nxd6 50. exd6 Kf6 51. Ke4 Ke6 52. Kxd4 Kxd6 53. g4 1-0

[Event "Olympiad-22"]
[Site "Haifa"]
[Date "1976.11.07"]
[Round "12.3"]
[White "Sin, Kuen"]
[Black "Hanno, Harold"]
[Result "0-1"]
[ECO "B56"]
[PlyCount "34"]
[EventDate "1976.10.25"]
[EventType "team-swiss"]
[EventRounds "13"]
[EventCountry "ISR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "US Virgin Islands"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "ISV"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Qd3 Bd7 7. Be3 e5 8. Ndb5 Be6 9. Rd1 Nb4 10. Nxd6+ Bxd6 11. Qxd6 Nxc2+ 12. Ke2 Nd4+ 13. Rxd4 exd4 14. Qb4 dxe3 15. fxe3 Qb6 16. Qa4+ Qc6 17. Qb4 Qc4+ 0-1

[Event "Olympiad-22"]
[Site "Haifa"]
[Date "1976.11.06"]
[Round "11.3"]
[White "Sin, Kuen"]
[Black "Negro, Roberto"]
[Result "1/2-1/2"]
[ECO "B70"]
[PlyCount "46"]
[EventDate "1976.10.25"]
[EventType "team-swiss"]
[EventRounds "13"]
[EventCountry "ISR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Monaco"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "MNC"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. h3 Nf6 5. Bd3 0-0 6. Be3 Nbd7 7. Nc3 c5 8. dxc5 Nxc5 9. 0-0 Nxd3 10. Qxd3 Bd7 11. Rfd1 Bc6 12. Nd5 Nxe4 13. Qxe4 e6 14. c4 exd5 15. cxd5 Bd7 16. Qb4 Bc8 17. Bg5 Qb6 18. Qh4 Qxb2 19. Rab1 Qxa2 20. Bf6 h6 21. Bxg7 Kxg7 22. Ra1 Qb2 23. Rab1 Qf6 1/2-1/2

[Event "Olympiad-22"]
[Site "Haifa"]
[Date "1976.11.04"]
[Round "10.3"]
[White "Campbell, Brian G"]
[Black "Sin, Kuen"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "106"]
[EventDate "1976.10.25"]
[EventType "team-swiss"]
[EventRounds "13"]
[EventCountry "ISR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "British Virgin Islands"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "IVB"]
[BlackTeamCountry "HKG"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Nf6 4. e3 a6 5. Bd3 Bg4 6. Nbd2 Nh5 7. c3 Nxf4 8. exf4 e6 9. Qb3 Bd6 10. g3 0-0 11. Qc2 f5 12. h3 Bh5 13. 0-0 Kh8 14. Ng5 Rf6 15. Rae1 Qd7 16. a3 Nd8 17. b4 h6 18. Ngf3 c6 19. Ne5 Bxe5 20. dxe5 Rf8 21. f3 Bf7 22. Nb3 Qe7 23. g4 Qh4 24. Kh2 Bg6 25. Rg1 h5 26. Qg2 hxg4 27. fxg4 Qh6 28. g5 Qh5 29. Be2 Qh7 30. Nd2 Rc8 31. Qg3 c5 32. Nf3 cxb4 33. cxb4 Rc3 34. Qh4 Rxa3 35. Qxh7+ Kxh7 36. Rc1 Nc6 37. b5 axb5 38. Bxb5 Rxf3 39. Bxc6 bxc6 40. Rxc6 Rb8 41. Rxe6 d4 42. Rd6 d3 43. e6 Rb2+ 44. Rg2 Re2 45. h4 Rxf4 46. Rxd3 Rxh4+ 47. Kg3 Rg4+ 48. Kh3 Rgxg2 49. e7 Rh2+ 50. Kg3 Reg2+ 51. Kf4 Re2 52. Rd7 Rh3 53. Rc7 Re4# 0-1

[Event "Olympiad-22"]
[Site "Haifa"]
[Date "1976.11.02"]
[Round "8.3"]
[White "Petersen, K."]
[Black "Sin, Kuen"]
[Result "1/2-1/2"]
[ECO "D07"]
[PlyCount "81"]
[EventDate "1976.10.25"]
[EventType "team-swiss"]
[EventRounds "13"]
[EventCountry "ISR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Faroe Islands"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "FAI"]
[BlackTeamCountry "HKG"]

1. d4 Nf6 2. Nf3 d5 3. e3 Nc6 4. c4 dxc4 5. d5 Nxd5 6. Bxc4 e6 7. 0-0 Bd6 8. Qe2 0-0 9. Rd1 Nb6 10. e4 Nxc4 11. Qxc4 Bxh2+ 12. Kxh2 Qxd1 13. Nc3 Qd6+ 14. e5 Nxe5 15. Nxe5 Qxe5+ 16. g3 Qe1 17. Qf4 e5 18. Qf3 Be6 19. Rb1 Rad8 20. Bh6 Qxb1 21. Nxb1 gxh6 22. Nc3 c6 23. Qf6 Rd4 24. Qxh6 f6 25. Qe3 Kg7 26. f4 h5 27. fxe5 Rg4 28. Qc5 fxe5 29. Qe7+ Bf7 30. Qxe5+ Kh6 31. Qd6+ Kg7 32. Qe5+ Kh6 33. Qe7 Kg7 34. Qxb7 h4 35. Qe7 Re8 36. Qd7 hxg3+ 37. Kh3 Rg6 38. Qd4+ Kh7 39. Kg2 Bd5+ 40. Nxd5 cxd5 41. Qd1 1/2-1/2

[Event "Olympiad-22"]
[Site "Haifa"]
[Date "1976.11.01"]
[Round "7.2"]
[White "Jimenez Molina, Juan Leon"]
[Black "Sin, Kuen"]
[Result "1/2-1/2"]
[ECO "C68"]
[PlyCount "89"]
[EventDate "1976.10.25"]
[EventType "team-swiss"]
[EventRounds "13"]
[EventCountry "ISR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "HKG"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 Bh5 7. g4 Bg6 8. Nxe5 Bd6 9. Nf3 Qd7 10. e5 Be7 11. Kg2 0-0-0 12. d3 Nh6 13. Bf4 f5 14. g5 Bh5 15. gxh6 gxh6 16. Nbd2 Rhg8+ 17. Kh2 Bg5 18. Bxg5 hxg5 19. Qe1 g4 20. Ng1 Qd5 21. hxg4 Rxg4 22. f3 Rg6 23. Nh3 Qg8 24. Rg1 Bg4 25. fxg4 fxg4 26. Nf4 Rh6+ 27. Kg2 Rf8 28. Qg3 Qg5 29. Ne4 Qxe5 30. Qxg4+ Kd8 31. Raf1 Qxb2 32. Rf2 Qxa2 33. Kf3 Rg6 34. Ng5 h6 35. Qh5 Qd5+ 36. Ke2 Rxg5 37. Rxg5 Qxg5 38. Qxg5+ hxg5 39. Nh3 Rxf2+ 40. Nxf2 b5 41. Ng4 Kd7 42. Ke3 c5 43. Ke4 Kd6 44. Ne3 a5 45. Nd1 1/2-1/2

[Event "Olympiad-22"]
[Site "Haifa"]
[Date "1976.10.30"]
[Round "5.3"]
[White "Sin, Kuen"]
[Black "Earle, M."]
[Result "1-0"]
[ECO "B18"]
[PlyCount "69"]
[EventDate "1976.10.25"]
[EventType "team-swiss"]
[EventRounds "13"]
[EventCountry "ISR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Papua New Guinea"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "PNG"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Be3 Ngf6 8. Be2 e6 9. c4 Bb4+ 10. Nd2 0-0 11. Qb3 Qa5 12. Rd1 Bxd2+ 13. Bxd2 Qb6 14. Qc3 Rac8 15. b4 Qc7 16. 0-0 e5 17. dxe5 Qxe5 18. Qxe5 Nxe5 19. f4 Neg4 20. Bxg4 Nxg4 21. f5 Ne5 22. fxg6 Nxc4 23. gxf7+ Rxf7 24. Rxf7 Kxf7 25. Bc3 Rc7 26. Nf5 g6 27. Nh6+ Ke6 28. Re1+ Kd5 29. Ng4 Rf7 30. Rd1+ Ke6 31. h3 h5 32. Re1+ Kd5 33. Nf6+ Kd6 34. Ne4+ Kd5 35. Ng5 1-0

[Event "Olympiad-22"]
[Site "Haifa"]
[Date "1976.10.26"]
[Round "2.3"]
[White "Sin, Kuen"]
[Black "Pantebre Martinez, Benito"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "98"]
[EventDate "1976.10.25"]
[EventType "team-swiss"]
[EventRounds "13"]
[EventCountry "ISR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Andorra"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "AND"]

1. e4 e6 2. d4 d5 3. Bd3 c5 4. c3 Nc6 5. Nf3 Qb6 6. 0-0 Bd7 7. exd5 exd5 8. Re1+ Nge7 9. Ne5 Nxe5 10. Rxe5 Be6 11. dxc5 Qxc5 12. Qf3 Nc6 13. Re2 Bd6 14. Qh5 0-0-0 15. b4 Qb6 16. Nd2 Qc7 17. Nf3 Kb8 18. Bd2 g6 19. Qh6 Bg4 20. h3 Bxf3 21. gxf3 Ne5 22. Re3 f5 23. Bf1 Nf7 24. Qh4 f4 25. Re6 g5 26. Qh5 Ne5 27. Bg2 Qd7 28. Qh6 Ng6 29. Rae1 Nh4 30. Kh1 Rhf8 31. Qxg5 Nxg2 32. Qxg2 Rg8 33. Qh2 Rdf8 34. a3 Qc6 35. b5 Qc5 36. h4 Qxa3 37. Qh3 Qc5 38. Qh2 Bc7 39. b6 axb6 40. h5 d4 41. cxd4 Qxd4 42. Bc1 b5 43. R6e4 Qd6 44. Bb2 Rf5 45. Re6 Qd5 46. Re8+ Rxe8 47. Rxe8+ Ka7 48. Re1 Rxh5 49. Bd4+ b6 0-1

[Event "Olympiad-22"]
[Site "Haifa"]
[Date "1976.10.25"]
[Round "1.3"]
[White "Sin, Kuen"]
[Black "Thorsteinsson, Bjorn"]
[Result "0-1"]
[ECO "B80"]
[PlyCount "80"]
[EventDate "1976.10.25"]
[EventType "team-swiss"]
[EventRounds "13"]
[EventCountry "ISR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Iceland"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 a6 6. a3 d6 7. Be3 Nf6 8. Bd3 Be7 9. 0-0 0-0 10. f4 Qc7 11. Nde2 Ng4 12. Qd2 b5 13. Ng3 Nxe3 14. Qxe3 Qa7 15. Rae1 Qxe3+ 16. Rxe3 Bb7 17. f5 Bf6 18. Kh1 Bd4 19. Ree1 Bxc3 20. bxc3 Ne5 21. Rf4 Rfc8 22. Ne2 Nc4 23. fxe6 fxe6 24. Ref1 Nxa3 25. Kg1 Rf8 26. e5 Rxf4 27. Nxf4 dxe5 28. Nxe6 e4 29. Be2 Nxc2 30. Rf4 Ne3 31. Nc5 Nd5 32. Rxe4 Nxc3 33. Re3 Nxe2+ 34. Rxe2 Bd5 35. Rb2 Bc4 36. Ne4 a5 37. Nd6 a4 38. Nxc4 bxc4 39. Kf1 c3 40. Ra2 Rb8 0-1

[Event "Asia-chT 1st final"]
[Site "Penang"]
[Date "1974.12.18"]
[Round "7.10"]
[White "Sin, Kuen"]
[Black "Chandler, Murray G"]
[Result "0-1"]
[ECO "B84"]
[PlyCount "94"]
[EventDate "1974.12.11"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "MAS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "New Zealand"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "NZL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 b5 8. a3 Bb7 9. Bf3 Nbd7 10. Bg5 Be7 11. 0-0 Rb8 12. Bxf6 Bxf6 13. Nde2 Ne5 14. Nd4 Nxf3+ 15. Nxf3 Bxc3 16. bxc3 Bxe4 17. Qd4 Bxf3 18. Qxg7 Ke7 19. Qg5+ Kd7 20. Qxd8+ Rhxd8 21. gxf3 Rbc8 22. a4 Rxc3 23. axb5 axb5 24. Ra7+ Ke8 25. Ra2 Rxf3 26. Rd1 d5 27. Rd4 h5 28. Kg2 Rf5 29. h4 Kd7 30. f3 Kd6 31. Ra6+ Kc5 32. Rd3 Rf4 33. Kg3 Rc4 34. Ra7 Rg8+ 35. Kh3 Rg7 36. c3 b4 37. Ra5+ Kd6 38. cxb4 Rxb4 39. Ra1 Ke5 40. Rf1 Kf4 41. Rf2 d4 42. Kh2 e5 43. Re2 f5 44. Re1 Rb2+ 45. Kh1 Rg3 46. Rxd4+ exd4 47. Re4+ fxe4 0-1

[Event "Asia-chT 1st final"]
[Site "Penang"]
[Date "1974.12.17"]
[Round "6.10"]
[White "Sato, Takashi"]
[Black "Sin, Kuen"]
[Result "1-0"]
[ECO "C68"]
[PlyCount "83"]
[EventDate "1974.12.11"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "MAS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Japan"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "JPN"]
[BlackTeamCountry "HKG"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 Bh5 7. d3 h6 8. Be3 Nf6 9. Nbd2 Bd6 10. Re1 Qd7 11. Nf1 0-0-0 12. Ng3 Bg6 13. Qd2 h5 14. Nh4 Bh7 15. Qa5 g6 16. Bg5 Qe6 17. d4 Rde8 18. Nf3 Nd7 19. d5 cxd5 20. exd5 Bb4 21. dxe6 Bxa5 22. exd7+ Kxd7 23. Rxe5 Rxe5 24. Nxe5+ Ke6 25. Nc4 Bb4 26. c3 Bc5 27. Re1+ Kd5 28. Na5 b6 29. c4+ Kd6 30. Ne4+ Kd7 31. Nxc5+ bxc5 32. Re7+ Kd6 33. Rxf7 Ke6 34. Rxc7 Bg8 35. Nb7 Ke5 36. Rxc5+ Ke6 37. f4 Kd7 38. b4 Be6 39. Na5 Re8 40. a4 Bf5 41. b5 Re1+ 42. Kf2 1-0

[Event "Asia-chT 1st final"]
[Site "Penang"]
[Date "1974.12.16"]
[Round "5.6"]
[White "Sin, Kuen"]
[Black "Abella, Roger"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "120"]
[EventDate "1974.12.11"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "MAS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Philippines"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "PHI"]

1. e4 d6 2. Nf3 Nf6 3. d4 g6 4. Nc3 Bg7 5. Bd3 0-0 6. h3 Nc6 7. a3 e5 8. dxe5 dxe5 9. Bg5 Be6 10. Qd2 a6 11. 0-0 Qd6 12. Rad1 Rfd8 13. Qe3 Nd4 14. Ne2 c5 15. c3 Nxf3+ 16. Qxf3 c4 17. Bc2 Qe7 18. Qe3 Rxd1 19. Rxd1 Rd8 20. Rxd8+ Qxd8 21. f4 Qc7 22. Bxf6 Bxf6 23. f5 Bd7 24. fxg6 hxg6 25. Kh1 Qd6 26. Ng1 Kg7 27. Nf3 Be6 28. Qf2 Qd8 29. Kh2 Qh8 30. Qg3 Qh6 31. Qe1 Qf4+ 32. Kg1 Bxh3 33. Qd2 Qxd2 34. Nxd2 Be6 35. Nf3 g5 36. Nd2 g4 37. b3 cxb3 38. Bxb3 Bd7 39. g3 b5 40. Nb1 Be7 41. Bd5 f5 42. exf5 Bxf5 43. Nd2 Bxa3 44. c4 Bd3 45. cxb5 axb5 46. Be6 Bc1 47. Nb3 Be3+ 48. Kg2 Bc4 49. Bxc4 bxc4 50. Na1 Kf6 51. Kf1 Ke6 52. Ke2 Bc5 53. Nc2 Kd5 54. Ne1 e4 55. Ng2 c3 56. Ne1 Kc4 57. Nc2 Kb3 58. Kd1 Kb2 59. Ne1 Bf2 60. Nd3+ Kb1 0-1

[Event "Asia-chT 1st final"]
[Site "Penang"]
[Date "1974.12.14"]
[Round "4.14"]
[White "Sampouw, Jacobus S"]
[Black "Sin, Kuen"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2280"]
[PlyCount "79"]
[EventDate "1974.12.11"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "MAS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Indonesia"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "INA"]
[BlackTeamCountry "HKG"]

1. b3 Nf6 2. Bb2 Nc6 3. c4 d6 4. d4 d5 5. cxd5 Qxd5 6. e3 Bg4 7. f3 Bh5 8. Nc3 Qg5 9. Qd2 e6 10. Nh3 Qa5 11. a3 a6 12. b4 Qb6 13. Bc4 Bd6 14. Ne2 Bg6 15. Nhf4 Nd5 16. Bxd5 exd5 17. Nxd5 Qb5 18. e4 Ne7 19. Ndc3 Qd7 20. e5 Bxe5 21. dxe5 Qxd2+ 22. Kxd2 0-0-0+ 23. Ke1 Bc2 24. Rc1 Bb3 25. Ne4 b6 26. Kf2 Rd7 27. e6 fxe6 28. Bxg7 Rg8 29. Be5 Nd5 30. Nd4 Ba4 31. Nc3 Nxc3 32. Rxc3 Rg5 33. Rxc7+ Rxc7 34. Bxc7 e5 35. Rc1 Kd7 36. Ne2 Bc6 37. Bxb6 e4 38. Nd4 Ba8 39. Rc7+ Kd6 40. Rxh7 1-0

[Event "Asia-chT 1st final"]
[Site "Penang"]
[Date "1974.12.13"]
[Round "3.2"]
[White "Sin, Kuen"]
[Black "Quah, Seng Sun"]
[Result "1-0"]
[ECO "B90"]
[PlyCount "69"]
[EventDate "1974.12.11"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "MAS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Malaysia"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "MAS"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf5 Nxe4 8. Nxg7+ Bxg7 9. Nxe4 d5 10. Ng3 Nc6 11. a3 Be6 12. Be2 Qe7 13. 0-0 d4 14. Bd2 0-0-0 15. f4 f6 16. Bd3 Kb8 17. b4 Bc8 18. b5 axb5 19. Bxb5 Qc5 20. Bd3 h5 21. Ne4 Qd5 22. Rb1 f5 23. Rb5 Qg8 24. Nc5 e4 25. Qb1 Qf7 26. Bc4 Qxc4 27. Nxb7 Kc7 28. Na5 Nxa5 29. Bxa5+ Kd7 30. Bxd8 Kxd8 31. Qb3 Qxb3 32. Rxb3 Rh6 33. Rd1 Rc6 34. Rd2 e3 35. Rxe3 1-0

[Event "Asia-chT 1st final"]
[Site "Penang"]
[Date "1974.12.12"]
[Round "2.14"]
[White "Sin, Kuen"]
[Black "Woodhams, Michael V"]
[Result "0-1"]
[ECO "B48"]
[PlyCount "116"]
[EventDate "1974.12.11"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "MAS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Australia"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "AUS"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. Ndb5 Qb8 7. Be3 a6 8. Nd4 Qc7 9. f4 Na5 10. a3 b5 11. Bd3 Bb7 12. 0-0 Nc4 13. Bxc4 Qxc4 14. Qd2 Nf6 15. b3 Qc7 16. e5 Ng4 17. h3 Nxe3 18. Qxe3 Rc8 19. Nce2 g6 20. c3 Be7 21. b4 0-0 22. Rad1 Bd5 23. Rf2 Qb7 24. Qg3 Kh8 25. Kh2 f6 26. Nf3 d6 27. Qh4 fxe5 28. Ng5 Bf6 29. Qg3 exf4 30. Nxf4 Be5 31. Kh1 Rf5 32. Qh4 Bxf4 33. Rxf4 Rcf8 34. Rxf5 Rxf5 35. Kg1 Qa7+ 36. Kh2 Qe7 37. Qd4+ Kg8 38. h4 h6 39. Nh3 Qf6 40. Qxf6 Rxf6 41. Kg3 Kf7 42. Nf4 Rf5 43. Nxd5 Rxd5 44. Rxd5 exd5 45. Kf4 Kf6 46. g3 Ke6 47. g4 Kf6 48. Kf3 Ke5 49. Ke3 h5 50. gxh5 gxh5 51. Kd3 d4 52. cxd4+ Kf4 53. d5 Ke5 54. Ke3 Kxd5 55. Kd3 Ke5 56. Kc3 Ke4 57. Kb3 Kd3 58. a4 d5 0-1

[Event "Olympiad-21 Final D"]
[Site "Nice"]
[Date "1974.06.17"]
[Round "3"]
[White "Sin, Kuen"]
[Black "Juliao, Cesar"]
[Result "1/2-1/2"]
[ECO "B70"]
[PlyCount "108"]
[EventDate "1974.06.15"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Dominican Rep"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "DOM"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Be2 0-0 8. 0-0 Nc6 9. a3 h6 10. Be3 d5 11. exd5 Nxd5 12. Nxd5 Qxd5 13. Bf3 Qc4 14. Bxc6 bxc6 15. c3 e5 16. Nc2 Bg4 17. f3 Rfd8 18. Qc1 Bf5 19. Bf2 Qb3 20. Ne3 Bd3 21. Re1 f5 22. Rd1 Rab8 23. Rd2 e4 24. f4 c5 25. Qe1 a5 26. h3 Qe6 27. Rc1 c4 28. Nd1 g5 29. Be3 g4 30. h4 Rb5 31. g3 Rdb8 32. Kh1 Qc6 33. Kg1 Rd5 34. Qf2 Rb7 35. Kh2 Qb5 36. Kg1 Qc6 37. Kh2 Bf8 38. Kg2 Qa4 39. Kh2 Rdb5 40. Kh1 Bxa3 41. bxa3 Rb1 42. Rb2 R1xb2 43. Nxb2 Qxa3 44. Nxd3 cxd3 45. Bd2 Rb2 46. Qe3 a4 47. c4 Qa2 48. Qc5 Rxd2 49. Qd5+ Kg7 50. Qd7+ Kg6 51. h5+ Kf6 52. Qd6+ Kg7 53. Qd7+ Kf6 54. Qd6+ Kg7 1/2-1/2

[Event "Olympiad-21 Preliminaries E"]
[Site "Nice"]
[Date "1974.06.14"]
[Round "8"]
[White "Kinnmark, Ove"]
[Black "Sin, Kuen"]
[Result "1-0"]
[ECO "C74"]
[PlyCount "75"]
[EventDate "1974.06.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Sweden"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "HKG"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Nf6 6. d4 b5 7. Bb3 Bg4 8. a4 Na5 9. Bc2 Nc6 10. d5 Ne7 11. h3 Bd7 12. Nbd2 Ng6 13. Nf1 Be7 14. Ng3 0-0 15. 0-0 Qc8 16. Nf5 Bxf5 17. exf5 Nh8 18. Bg5 Qd7 19. Bxf6 Bxf6 20. Be4 Rab8 21. b4 Be7 22. Qc2 f6 23. axb5 axb5 24. Ra7 Bd8 25. Rfa1 Nf7 26. g4 Qc8 27. Qd3 Qd7 28. R1a6 Be7 29. Qe2 Rfc8 30. Bd3 Qd8 31. Bxb5 e4 32. Nd4 Ng5 33. h4 Nf3+ 34. Nxf3 exf3 35. Qe6+ Kf8 36. Bd7 c5 37. Bxc8 Rxc8 38. Rxe7 1-0

[Event "Olympiad-21 Preliminaries E"]
[Site "Nice"]
[Date "1974.06.08"]
[Round "2"]
[White "Sin, Kuen"]
[Black "Poon, AC."]
[Result "1/2-1/2"]
[ECO "C84"]
[PlyCount "72"]
[EventDate "1974.06.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Trinidad and Tobago"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "TRI"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. h3 b5 7. Bb3 Be7 8. d3 0-0 9. Bg5 Be6 10. Nc3 Na5 11. Bxf6 Bxf6 12. Bxe6 fxe6 13. Ne2 c5 14. Ng3 Nc6 15. c3 Kh8 16. d4 b4 17. cxb4 Nxb4 18. Rc1 Ra7 19. Qe2 Raf7 20. Rcd1 Qb6 21. Kh2 Nc6 22. Rd2 Nxd4 23. Nxd4 exd4 24. Nh5 Be5+ 25. Kg1 d5 26. f4 Bc7 27. e5 c4 28. Rf2 c3 29. bxc3 dxc3 30. Rd1 Rb8 31. Qd3 Qc6 32. Rc1 Ba5 33. Kh2 Rf5 34. Ng3 Rff8 35. Ne2 Rb2 36. Rc2 Qc4 1/2-1/2

[Event "Olympiad-21 Preliminaries E"]
[Site "Nice"]
[Date "1974.06.07"]
[Round "1"]
[White "Gavey, HL."]
[Black "Sin, Kuen"]
[Result "1/2-1/2"]
[ECO "C42"]
[PlyCount "49"]
[EventDate "1974.06.07"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Guernsey Jersey"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "GCI"]
[BlackTeamCountry "HKG"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 d6 4. h3 h6 5. Nf3 Nbd7 6. 0-0 Be7 7. Re1 0-0 8. d4 b6 9. dxe5 dxe5 10. Nd5 Bd6 11. b3 Bb7 12. Bb2 Re8 13. Qe2 Rb8 14. Rad1 Nxd5 15. exd5 Re7 16. Nh4 Bc8 17. Nf5 Re8 18. Qg4 Qg5 19. Qxg5 hxg5 20. Nxd6 cxd6 21. Ba3 Nc5 22. b4 Nd7 23. Bb5 Rd8 24. Bxd7 Bxd7 25. c4 1/2-1/2

[Event "Hong Kong Zonal"]
[Site "Hong Kong"]
[Date "1972.??.??"]
[Round "6"]
[White "Bachtiar, Arovah"]
[Black "Sin, Kuen"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "77"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "HKG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 h6 5. 0-0 Qf6 6. e5 Qe7 7. Re1 Qc5 8. Nbd2 Nge7 9. Qe2 Ng6 10. Ne4 Qb6 11. Nf6+ gxf6 12. exf6+ Nce7 13. fxe7 Bxe7 14. Ne5 Rh7 15. Bd3 Qf6 16. Qh5 Kd8 17. Bxg6 fxg6 18. Nxg6 Rf7 19. Bxh6 Qxf2+ 20. Kh1 c6 21. Nxe7 Kc7 22. Bg5 d6 23. Bh4 Qf4 24. Nxc8 Rxc8 25. Qxf7+ Qxf7 26. Re7+ Qxe7 27. Bxe7 Kd7 28. Bh4 a6 29. Bf2 c5 30. a4 Rf8 31. Kg1 Ke6 32. Rd1 Rf4 33. g3 Re4 34. Re1 Kd5 35. Rxe4 Kxe4 36. h4 c4 37. h5 d3 38. cxd3+ cxd3 39. Be1 1-0

[Event "Hong Kong Zonal"]
[Site "Hong Kong"]
[Date "1972.??.??"]
[Round "9"]
[White "De Castro, Edgar"]
[Black "Sin, Kuen"]
[Result "1-0"]
[ECO "B00"]
[PlyCount "45"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "HKG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 b6 3. e4 Bb7 4. Bd3 Nc6 5. c3 Be7 6. 0-0 d6 7. d5 exd5 8. exd5 Nb8 9. Re1 h6 10. c4 Nd7 11. Nc3 Ndf6 12. Nd4 Bc8 13. Nc6 Qd7 14. Nb5 Kf8 15. Nbd4 Qg4 16. f3 Qh5 17. Qe2 Bd7 18. Qf2 g5 19. Bd2 Bd8 20. Bc3 Ne7 21. Nxd8 Rxd8 22. Rxe7 Kxe7 23. Nc6+ 1-0

[Event "Hong Kong Zonal"]
[Site "Hong Kong"]
[Date "1972.??.??"]
[Round "11"]
[White "Giam, Choo Kwee"]
[Black "Sin, Kuen"]
[Result "1-0"]
[ECO "C78"]
[PlyCount "57"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "HKG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 d6 7. Ng5 Be6 8. Nxe6 fxe6 9. Bxe6 Nd4 10. Bh3 Nxe4 11. d3 Nf6 12. c3 Nc6 13. Bg5 Qe7 14. Nd2 h6 15. Bxf6 gxf6 16. Qh5+ Kd8 17. Qf3 d5 18. Qxd5+ Qd6 19. Qf3 Bg7 20. Ne4 Qe7 21. Rad1 Rb8 22. Ng3 Rb6 23. Qg4 Qf7 24. Qc8+ Ke7 25. Qxc7+ Ke8 26. Qxb6 Nd8 27. Nf5 Bf8 28. d4 Be7 29. dxe5 1-0

[Event "Hong Kong Zonal"]
[Site "Hong Kong"]
[Date "1972.??.??"]
[Round "2"]
[White "Sampouw, Jacobus S"]
[Black "Sin, Kuen"]
[Result "1-0"]
[ECO "C79"]
[PlyCount "93"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "HKG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. Re1 Bg4 7. c3 b5 8. Bc2 h6 9. a4 Be7 10. Qe2 b4 11. a5 0-0 12. h3 Bd7 13. d4 bxc3 14. bxc3 Qc8 15. Nbd2 exd4 16. Nxd4 Ne5 17. f4 Ng6 18. Nf1 c5 19. Nf3 Bb5 20. c4 Bc6 21. Ng3 Re8 22. Qd2 Bf8 23. Bb2 Rb8 24. Bc3 Qd7 25. Re2 Qc7 26. Rae1 Bd7 27. e5 Nh7 28. e6 Bc6 29. Qd3 Bxf3 30. gxf3 Nf6 31. Bxf6 gxf6 32. exf7+ Qxf7 33. Rxe8 Rxe8 34. Rxe8 Qxe8 35. Qxg6+ Qxg6 36. Bxg6 Kg7 37. Be4 Kf7 38. Bd5+ Kg6 39. h4 Be7 40. h5+ Kh7 41. Be4+ Kh8 42. Nf5 Bd8 43. Nxh6 Bxa5 44. Nf7+ Kg7 45. Nxd6 Kh6 46. Bg6 Bc7 47. Nf5# 1-0

[Event "Hong Kong Zonal"]
[Site "Hong Kong"]
[Date "1972.??.??"]
[Round "4"]
[White "Shaw, Terrey Ian"]
[Black "Sin, Kuen"]
[Result "1-0"]
[ECO "C26"]
[PlyCount "77"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "HKG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 Nc6 5. Nge2 h6 6. 0-0 d6 7. Nd5 Bc5 8. c3 Nxd5 9. exd5 Ne7 10. d4 Bb6 11. c4 Bg4 12. dxe5 dxe5 13. h3 Bf5 14. b4 a6 15. Bb2 f6 16. c5 Ba7 17. f4 e4 18. Nc3 Qd7 19. Nxe4 Bxe4 20. Bxe4 Qxh3 21. Qf3 f5 22. Qg2 Qg4 23. Bf3 Qg6 24. Rfe1 Qf7 25. Qe2 Rh7 26. d6 cxd6 27. Bd5 Qf8 28. Bxb7 Rb8 29. Qxa6 g5 30. Qxa7 Rd8 31. cxd6 Rxd6 32. Qb8+ Rd8 33. Bc6+ Kf7 34. Qe5 Kg6 35. Qe6+ Kh5 36. Bf3+ g4 37. Re2 gxf3 38. Rh2+ Kg4 39. Rh4+ 1-0

[Event "Hong Kong Zonal"]
[Site "Hong Kong"]
[Date "1972.??.??"]
[Round "5"]
[White "Sin, Kuen"]
[Black "Fuller, Maxwell L"]
[Result "0-1"]
[ECO "B56"]
[PlyCount "128"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "HKG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. h3 Nf6 4. Nc3 Nc6 5. d4 cxd4 6. Nxd4 e5 7. Nf3 h6 8. a3 Be6 9. b4 Rc8 10. Bd3 Be7 11. Bd2 0-0 12. Qe2 Nb8 13. 0-0 Nbd7 14. Rad1 Nb6 15. Nh2 Nc4 16. Nd5 Bxd5 17. exd5 Qc7 18. Bc1 Nb6 19. Bf5 Qc4 20. Qf3 Rc7 21. Bd3 e4 22. Bxc4 exf3 23. Bb3 fxg2 24. Kxg2 Rfc8 25. Rfe1 Kf8 26. Nf3 Nh5 27. Re4 Bf6 28. Nd4 Re7 29. Rxe7 Kxe7 30. Nf5+ Kd7 31. Be3 Be5 32. a4 Nc4 33. Bxa7 Bc3 34. Bd4 Bxb4 35. c3 Ba5 36. Kf3 Ne5+ 37. Bxe5 dxe5 38. c4 Bb4 39. Rg1 Bf8 40. Rb1 g6 41. Ne3 f5 42. Ba2 Rc7 43. Rg1 Nf4 44. Bb1 e4+ 45. Bxe4 Nxh3 46. Bxf5+ gxf5 47. Rg8 f4 48. Rxf8 fxe3 49. fxe3 Ng5+ 50. Ke2 Rxc4 51. Rf6 Rc5 52. Rxh6 Rxd5 53. Rb6 Kc7 54. Rb4 Ne6 55. Ke1 Ra5 56. Rh4 Nc5 57. Ke2 Rxa4 58. Rh5 Kc6 59. Kf3 b5 60. Rh6+ Kd5 61. Rh5+ Kc4 62. e4 b4 63. Rh1 b3 64. e5 b2 0-1

[Event "Hong Kong Zonal"]
[Site "Hong Kong"]
[Date "1972.??.??"]
[Round "1"]
[White "Sin, Kuen"]
[Black "Kan, Wai Shui"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "140"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "HKG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Qc2 Nc6 5. h3 g6 6. d4 cxd4 7. cxd4 Bg7 8. a3 Bd7 9. Bd3 Rc8 10. Nc3 Qa5 11. Rb1 0-0 12. Bd2 Qb6 13. Be3 Na5 14. 0-0 Nc4 15. Bxc4 Rxc4 16. Qe2 Rcc8 17. Rfd1 Qa5 18. e5 Nd5 19. Nxd5 Qxd5 20. Bf4 Rc4 21. Qe3 Rfc8 22. Bh6 Rc2 23. Bxg7 Kxg7 24. exd6 exd6 25. Rd2 Qa2 26. Re1 Qxb2 27. Rxc2 Qxc2 28. Qe7 Bc6 29. Qxd6 Bxf3 30. Qe5+ Kg8 31. gxf3 Qb3 32. Qf6 Qxa3 33. Re7 Qb3 34. Re5 Qb6 35. Qf4 Qb4 36. Qf6 Qb6 37. Qf4 Rf8 38. d5 Qd6 39. Qd4 a5 40. h4 h5 41. Qe4 Qb4 42. Qd3 Rd8 43. Re4 Qd6 44. Qd4 a4 45. Qxa4 Qxd5 46. Kg2 b5 47. Qb4 Rc8 48. Qb2 Rb8 49. Qc3 Qd7 50. Qc5 Rf8 51. Qa3 Re8 52. Rf4 Qe7 53. Qb3 Rb8 54. Re4 Qc5 55. Rf4 Rb7 56. Qa2 Qf8 57. Rf6 Kh7 58. Qd5 Qe7 59. Rf4 b4 60. Re4 Qc7 61. Rc4 Qb8 62. Qd4 b3 63. Qb2 Qh8 64. Qb1 Qe5 65. Re4 Qc3 66. Re2 b2 67. f4 Qc1 68. Re1 Qxe1 69. Qxe1 b1Q 70. Qe5 Qf5 0-1

[Event "Hong Kong Zonal"]
[Site "Hong Kong"]
[Date "1972.??.??"]
[Round "3"]
[White "Sin, Kuen"]
[Black "Miyasaka, Yukio"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "75"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "HKG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Nh6 8. Nc3 Nf5 9. Bb5 Bb4 10. Bxc6+ bxc6 11. 0-0 0-0 12. a3 Be7 13. Na4 Qb5 14. Re1 Bd7 15. b3 Rfc8 16. g4 Nh6 17. Bxh6 gxh6 18. b4 a5 19. Nc5 Be8 20. Qd2 Kg7 21. bxa5 Bxc5 22. dxc5 Qxc5 23. Qf4 Qe7 24. g5 hxg5 25. Nxg5 h6 26. Nf3 Bd7 27. Kh1 Rg8 28. Rg1+ Kh7 29. h4 c5 30. Nh2 Bc6 31. f3 d4 32. Rxg8 Rxg8 33. Rg1 Rxg1+ 34. Kxg1 Qf8 35. Ng4 Qg7 36. Kf2 Bb5 37. Nf6+ Kh8 38. Qe4 1-0

[Event "Hong Kong Zonal"]
[Site "Hong Kong"]
[Date "1972.??.??"]
[Round "8"]
[White "Sin, Kuen"]
[Black "Tan, Lian Ann"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "106"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "HKG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d5 2. e5 c5 3. c3 Nc6 4. d4 Bf5 5. Nf3 e6 6. Bb5 Qb6 7. Na3 Bg4 8. Bxc6+ bxc6 9. Nc2 a5 10. 0-0 a4 11. Qe2 c4 12. Qe3 Bf5 13. Nce1 c5 14. Nh4 cxd4 15. cxd4 Ne7 16. Qc3 Nc6 17. Nxf5 exf5 18. Nf3 Bb4 19. Qe3 Nd8 20. a3 Be7 21. Qf4 Ne6 22. Qe3 f4 23. Qc3 g5 24. h3 h5 25. Rd1 Rb8 26. Qe1 Qa7 27. b4 axb3 28. Bb2 Ra8 29. Qd2 Qb6 30. Nh2 Ra6 31. Qc3 Nc7 32. a4 Bb4 33. Qf3 Qh6 34. Kf1 Qg6 35. g4 h4 36. Bc3 Bxc3 37. Qxc3 0-0 38. Rd2 Qb6 39. Nf3 Ne6 40. Kg2 Rb8 41. Qc1 b2 42. Rxb2 Qxb2 43. Qd1 Qb3 44. Qf1 Rxa4 45. Rxa4 Qxa4 46. Qc1 Qb3 47. Qa1 c3 48. Ne1 c2 49. Kh2 Qb2 50. Qa7 c1Q 51. Nd3 Qf1 52. Nxb2 Qxf2+ 53. Kh1 Qf1+ 0-1

[Event "Hong Kong Zonal"]
[Site "Hong Kong"]
[Date "1972.??.??"]
[Round "10"]
[White "Sin, Kuen"]
[Black "Torre, Eugenio"]
[Result "0-1"]
[ECO "B04"]
[PlyCount "72"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "HKG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. Nf3 d6 4. d4 g6 5. Ng5 f6 6. exf6 exf6 7. Nf3 Bg7 8. c4 Ne7 9. Qb3 0-0 10. Be2 Nbc6 11. Bd2 Nf5 12. d5 Ncd4 13. Nxd4 Nxd4 14. Qd3 Nxe2 15. Qxe2 Re8 16. Be3 f5 17. g3 g5 18. f4 Qe7 19. Nc3 Bxc3+ 20. bxc3 Qxe3 21. Qxe3 Rxe3+ 22. Kd2 gxf4 23. gxf4 Re4 24. Rag1+ Kf7 25. Rg2 Rxf4 26. h3 Rxc4 27. Rhg1 b5 28. Rg7+ Kf6 29. Rxh7 Bb7 30. Rh6+ Ke5 31. h4 Bxd5 32. Rg7 Rg8 33. Re7+ Kf4 34. Rf6 Ra4 35. a3 Rxa3 36. Rxc7 Rg2+ 0-1

[Event "Olympiad-17 Final D"]
[Site "Havana"]
[Date "1966.11.13"]
[Round "9"]
[White "Sin, Kuen"]
[Black "Constantinou, Agathoclis"]
[Result "0-1"]
[ECO "B95"]
[PlyCount "96"]
[EventDate "1966.11.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Cyprus"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "CYP"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e6 6. Bg5 a6 7. Bd3 Be7 8. 0-0 0-0 9. Qd2 b5 10. Rad1 Bb7 11. Rfe1 Nbd7 12. h3 Qc7 13. a3 Rac8 14. Bf4 Ne5 15. Bxe5 dxe5 16. Nf3 Rfd8 17. Qe2 Bc5 18. Nb1 Nh5 19. Kh1 Nf4 20. Qf1 f5 21. Nbd2 Qb6 22. exf5 Bd4 23. fxe6 Qxe6 24. Be4 Bxe4 25. Nxe4 Bxb2 26. Rxd8+ Rxd8 27. Rd1 Rxd1 28. Qxd1 Qd5 29. Qxd5+ Nxd5 30. Nc5 a5 31. a4 Ba3 32. Nb3 bxa4 33. Nxa5 Bb4 34. Nc4 e4 35. Nd4 a3 36. Nxa3 Bxa3 37. Nf5 g6 38. Ng3 e3 39. c4 Nb6 40. fxe3 Nxc4 41. Nf1 Bc1 42. g3 Nxe3 43. Nxe3 Bxe3 44. Kg2 Kf7 45. Kf3 Bc1 46. Kg4 Kf6 47. Kf3 h5 48. h4 Kf5 0-1

[Event "Olympiad-17 Final D"]
[Site "Havana"]
[Date "1966.11.12"]
[Round "8"]
[White "Heyns, Anthon"]
[Black "Sin, Kuen"]
[Result "1-0"]
[ECO "C79"]
[PlyCount "63"]
[EventDate "1966.11.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "South Africa"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "HKG"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. c3 Bg4 7. d3 b5 8. Bb3 h6 9. h3 Bh5 10. Nbd2 Be7 11. Re1 0-0 12. Nf1 Nh7 13. Ng3 Bg6 14. Nf5 Bxf5 15. exf5 Bf6 16. Nh2 Ne7 17. d4 exd4 18. cxd4 Kh8 19. Ng4 Qd7 20. Nxf6 Nxf6 21. g4 Nfg8 22. a4 Rac8 23. Qf3 c6 24. axb5 axb5 25. f6 Nxf6 26. Bxh6 d5 27. Bg5 Qd6 28. Bxf6 Ng6 29. Be5 Nxe5 30. Rxe5 g6 31. Ra7 Kg7 32. g5 1-0

[Event "Olympiad-17 Final D"]
[Site "Havana"]
[Date "1966.11.11"]
[Round "7"]
[White "Sin, Kuen"]
[Black "Benis, Ahmed"]
[Result "1-0"]
[ECO "C87"]
[PlyCount "63"]
[EventDate "1966.11.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Morocco"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "MAR"]

1. e4 e5 2. Nf3 d6 3. h3 Nc6 4. Bb5 Bd7 5. 0-0 Be7 6. c3 Nf6 7. Re1 a6 8. Ba4 0-0 9. d4 exd4 10. cxd4 Re8 11. Nc3 b5 12. Bc2 Bc8 13. Bg5 Bb7 14. a3 g6 15. Bh6 Na5 16. Qd3 d5 17. exd5 Nxd5 18. Nxd5 Bxd5 19. Ne5 Rc8 20. Qg3 Bd6 21. Rad1 Qf6 22. Ng4 Rxe1+ 23. Rxe1 Qxd4 24. Qh4 Kh8 25. Bg5 Bg3 26. Qxg3 Kg8 27. Nf6+ Kg7 28. Nxd5 Qxd5 29. Qc3+ Kg8 30. Bh6 f6 31. Qxf6 Qf7 32. Qxa6 1-0

[Event "Olympiad-17 Final D"]
[Site "Havana"]
[Date "1966.11.10"]
[Round "6"]
[White "Martinez, Gustavo A"]
[Black "Sin, Kuen"]
[Result "1-0"]
[ECO "D56"]
[PlyCount "80"]
[EventDate "1966.11.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Bolivia"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "BOL"]
[BlackTeamCountry "HKG"]

1. d4 d5 2. c4 Nf6 3. Nc3 e6 4. Bg5 Be7 5. Nf3 Nbd7 6. e3 h6 7. Bh4 0-0 8. Be2 c6 9. Qc2 Nb6 10. b3 Bb4 11. 0-0 Bxc3 12. Qxc3 Ne4 13. Qc2 Ng5 14. Nxg5 hxg5 15. Bg3 Nd7 16. Bd6 Re8 17. f4 gxf4 18. exf4 Nf6 19. Ba3 dxc4 20. bxc4 Qxd4+ 21. Kh1 Qd8 22. Bb2 Qe7 23. Rf3 c5 24. Rg3 Bd7 25. Bf3 Bc6 26. Qc3 Kf8 27. Qe5 Bxf3 28. gxf3 Red8 29. Rxg7 Kxg7 30. Qg5+ Kf8 31. Bxf6 Qd6 32. Qg7+ Ke8 33. Qg8+ Kd7 34. Qxf7+ Kc6 35. Bxd8 Rxd8 36. Re1 e5 37. Qd5+ Qxd5 38. cxd5+ Kxd5 39. Rd1+ Kc4 40. Rxd8 exf4 1-0

[Event "Olympiad-17 Final D"]
[Site "Havana"]
[Date "1966.11.08"]
[Round "5"]
[White "Sin, Kuen"]
[Black "Bedros, Jacques"]
[Result "1/2-1/2"]
[ECO "B51"]
[PlyCount "83"]
[EventDate "1966.11.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Lebanon"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "LBN"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. Bb5 Bd7 5. a3 Nf6 6. d3 g6 7. h3 Bg7 8. Bg5 0-0 9. 0-0 e6 10. Re1 Qc7 11. Qd2 a6 12. Ba4 b5 13. Bb3 Rac8 14. Rab1 Rfd8 15. Bf4 e5 16. Bg5 Re8 17. Bh6 Nd4 18. Nxd4 exd4 19. Bxg7 Kxg7 20. Ne2 Be6 21. Bxe6 fxe6 22. Qg5 h6 23. Qd2 e5 24. Ng3 Rf8 25. Rf1 Nd7 26. h4 Rf4 27. h5 Rcf8 28. hxg6 Kxg6 29. Nf5 R4xf5 30. exf5+ Rxf5 31. Rbe1 c4 32. c3 cxd3 33. Qxd3 Qc4 34. Qg3+ Rg5 35. Qh3 Nc5 36. cxd4 Nd3 37. Qd7 Qd5 38. Qe8+ Kh7 39. Qd7+ Kg6 40. Qe8+ Kh7 41. Qd7+ Kh8 42. Qd8+ 1/2-1/2

[Event "Olympiad-17 Final D"]
[Site "Havana"]
[Date "1966.11.07"]
[Round "4"]
[White "Morales, Emilio"]
[Black "Sin, Kuen"]
[Result "1/2-1/2"]
[ECO "C84"]
[PlyCount "63"]
[EventDate "1966.11.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Nicaragua"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "HKG"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 d6 7. c3 Bg4 8. h3 Bh5 9. Qe2 Be7 10. d3 Bxf3 11. Qxf3 h6 12. Nd2 0-0 13. Re1 Rb8 14. Nf1 Na5 15. Ng3 Nh7 16. Nf5 Bg5 17. Qg4 Qf6 18. Bxg5 Nxg5 19. h4 Ne6 20. Re3 Kh7 21. Rg3 Nxb3 22. axb3 Ra8 23. Ne3 Nf4 24. Nd5 Nxd5 25. exd5 g6 26. Re1 Qg7 27. h5 Rg8 28. Qd7 Rac8 29. Qc6 g5 30. Qxa6 f5 31. f3 Qf7 32. Qxb5 1/2-1/2

[Event "Olympiad-17 Final D"]
[Site "Havana"]
[Date "1966.11.06"]
[Round "3"]
[White "Weiss, Leon"]
[Black "Sin, Kuen"]
[Result "1-0"]
[ECO "E67"]
[PlyCount "73"]
[EventDate "1966.11.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Monaco"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "MNC"]
[BlackTeamCountry "HKG"]

1. c4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. Nf3 Nbd7 7. 0-0 a6 8. e4 Rb8 9. a4 Nb6 10. Qd3 Nbd7 11. h3 c6 12. Be3 Re8 13. Rfd1 Qc7 14. b4 e5 15. dxe5 Nxe5 16. Nxe5 dxe5 17. a5 Be6 18. Na4 Bf8 19. Qc3 Nd7 20. Rd2 Qd8 21. Nc5 Bxc5 22. Bxc5 Qf6 23. Bd6 Rbc8 24. Rad1 Qg5 25. f4 exf4 26. Bxf4 Qf6 27. Qe3 Ne5 28. Qd4 Nd7 29. e5 Qe7 30. Qe3 Qxb4 31. Rxd7 Bxd7 32. Rxd7 Qxc4 33. Bf1 Qa2 34. Qd4 Qb1 35. Bh6 Re6 36. Rd8+ Re8 37. e6 1-0

[Event "Olympiad-17 Final D"]
[Site "Havana"]
[Date "1966.11.05"]
[Round "2"]
[White "Sin, Kuen"]
[Black "Martinez, Juan Ramon"]
[Result "0-1"]
[ECO "B14"]
[PlyCount "76"]
[EventDate "1966.11.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Panama"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "PAN"]

1. e4 d5 2. exd5 Nf6 3. c4 c6 4. Nc3 cxd5 5. d4 e6 6. Bg5 Nbd7 7. Nf3 Qa5 8. Bd2 Qd8 9. Qa4 Be7 10. Bd3 dxc4 11. Bxc4 0-0 12. Qc2 a6 13. 0-0 b5 14. Bd3 Bb7 15. Rae1 Rc8 16. Qb1 Nb6 17. a3 Bxf3 18. gxf3 Qxd4 19. Ne4 Nbd5 20. Nxf6+ Nxf6 21. f4 Bd6 22. Be3 Qd5 23. Rd1 Qh5 24. f3 Nd5 25. Bf2 Bxf4 26. Bg3 Bxg3 27. hxg3 Ne3 28. Rde1 Nxf1 29. Rxf1 g6 30. Qe1 Qd5 31. Be4 Qd4+ 32. Rf2 Rc7 33. Kg2 Rd7 34. Qa5 Rfd8 35. Qxa6 Qe3 36. g4 Rd2 37. Rxd2 Rxd2+ 38. Kg3 e5 0-1

[Event "Olympiad-17 Final D"]
[Site "Havana"]
[Date "1966.11.04"]
[Round "1"]
[White "Acevedo, Armando"]
[Black "Sin, Kuen"]
[Result "1-0"]
[ECO "C56"]
[PlyCount "61"]
[EventDate "1966.11.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Mexico"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "MEX"]
[BlackTeamCountry "HKG"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 Qe7 5. 0-0 d6 6. Nc3 Bg4 7. Bg5 Bxf3 8. gxf3 exd4 9. Nd5 Qd8 10. Kh1 Be7 11. Nxe7 Qxe7 12. Bd5 h6 13. Bh4 g5 14. Bg3 Nxd5 15. exd5 Ne5 16. Qxd4 0-0 17. f4 Nd7 18. fxg5 hxg5 19. Rae1 Qf6 20. Qg4 Rad8 21. Rg1 Kh7 22. f4 Rg8 23. Bf2 Rg6 24. f5 Rg7 25. h4 gxh4 26. Qh5+ Qh6 27. Rxg7+ Kxg7 28. Rg1+ Kh7 29. Qxf7+ Kh8 30. Be3 Qh7 31. Bd4+ 1-0

[Event "Olympiad-17 Preliminaries A"]
[Site "Havana"]
[Date "1966.11.03"]
[Round "7"]
[White "Sin, Kuen"]
[Black "Weiss, Leon"]
[Result "1-0"]
[ECO "C84"]
[PlyCount "61"]
[EventDate "1966.10.26"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Monaco"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "MNC"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. c3 b5 7. Bc2 0-0 8. h3 d6 9. d4 Re8 10. Re1 g6 11. Bh6 Nh5 12. Qd2 Ng7 13. a4 Bb7 14. axb5 axb5 15. Na3 Ba6 16. Bb3 Na5 17. Ba2 Bf6 18. dxe5 dxe5 19. b4 Nb7 20. Bd5 Rb8 21. Bc6 Qxd2 22. Bxd2 Red8 23. Nxb5 Bxb5 24. Bxb5 c5 25. Bc6 cxb4 26. cxb4 Ne6 27. Ra7 Nd6 28. Bd5 Nb5 29. Ra6 Ned4 30. Rxf6 Nxf3+ 31. gxf3 1-0

[Event "Olympiad-17 Preliminaries A"]
[Site "Havana"]
[Date "1966.10.30"]
[Round "5"]
[White "Sin, Kuen"]
[Black "Calvo Minguez, Ricardo"]
[Result "0-1"]
[ECO "B56"]
[PlyCount "96"]
[EventDate "1966.10.26"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Spain"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "ESP"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 Nc6 6. Nb3 g6 7. Bg5 Bg7 8. Bd3 0-0 9. Qd2 a5 10. 0-0 a4 11. Nc1 a3 12. bxa3 Rxa3 13. Rb1 Rxc3 14. Qxc3 Nxe4 15. Qxg7+ Kxg7 16. Bxe4 f6 17. Be3 f5 18. Bb6 Qe8 19. Bd5 e6 20. Bf3 e5 21. Rd1 e4 22. Be2 Qe7 23. a4 Be6 24. a5 Kg8 25. Nb3 f4 26. f3 Ne5 27. Nd4 Bd5 28. fxe4 Bxe4 29. Bf3 Nxf3+ 30. gxf3 Bd5 31. Re1 Qg5+ 32. Kh1 Rc8 33. Rf1 Rc3 34. Rf2 Qg4 35. Rbf1 Qh3 36. Kg1 g5 37. Re1 Bxf3 38. Nxf3 Rxf3 39. Rfe2 Qg4+ 40. Rg2 Qf5 41. Rge2 Kf7 42. Bd4 Qd7 43. Rg2 h6 44. c3 Rd3 45. Rf1 Qa4 46. h4 Qxa5 47. hxg5 hxg5 48. Rb1 Qd5 0-1

[Event "Olympiad-17 Preliminaries A"]
[Site "Havana"]
[Date "1966.10.29"]
[Round "4"]
[White "Walther, Edgar"]
[Black "Sin, Kuen"]
[Result "1-0"]
[ECO "C79"]
[PlyCount "73"]
[EventDate "1966.10.26"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Switzerland"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "HKG"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. c3 Bg4 7. h3 Bh5 8. Qe2 Be7 9. d3 h6 10. Nbd2 b5 11. Bc2 Qd7 12. a4 b4 13. a5 0-0 14. Ba4 Rab8 15. d4 exd4 16. Qxa6 bxc3 17. Bxc6 Qd8 18. bxc3 dxc3 19. Nb1 Bxf3 20. gxf3 c2 21. Na3 Nd7 22. f4 Nc5 23. Qc4 Nb3 24. Nxc2 Nxa1 25. Nxa1 Rb1 26. Be3 Qb8 27. Nc2 Rxf1+ 28. Kxf1 g5 29. f5 Qb1+ 30. Ke2 Qh1 31. a6 Qxh3 32. a7 Qg4+ 33. Kd2 h5 34. a8Q Rxa8 35. Bxa8 c5 36. Bd5 h4 37. Bxf7+ 1-0

[Event "Olympiad-17 Preliminaries A"]
[Site "Havana"]
[Date "1966.10.28"]
[Round "3"]
[White "Sin, Kuen"]
[Black "Stein, Leonid"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "100"]
[EventDate "1966.10.26"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Soviet Union"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "URS"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Qc2 Qc7 5. d4 cxd4 6. Nxd4 Nc6 7. Nb5 Qd8 8. Be3 Ng4 9. Bf4 a6 10. Nd4 e5 11. Nxc6 bxc6 12. Bg3 Be7 13. Nd2 0-0 14. h3 Nf6 15. Bd3 Be6 16. Rd1 Nh5 17. Bh2 g6 18. Be2 Ng7 19. Nf3 Qa5 20. b3 f5 21. exf5 gxf5 22. 0-0 Kh8 23. Kh1 Rad8 24. c4 c5 25. Qd2 Qc7 26. Rg1 Bc8 27. Ne1 Ne6 28. Nc2 f4 29. Bf3 Rf6 30. Qc3 Ng5 31. Bd5 f3 32. Bxf3 Nxf3 33. gxf3 Bb7 34. Rg3 Rdf8 35. Ne1 Qc8 36. Qe3 Qe6 37. Kg1 Rg6 38. Rxg6 Qxg6+ 39. Bg3 Qh5 40. Kg2 Rg8 41. Rb1 Bc8 42. Kf1 Bxh3+ 43. Ke2 a5 44. Rd1 Rf8 45. Rd5 Qg6 46. Qc3 Be6 47. Rd1 a4 48. Ng2 axb3 49. axb3 Rxf3 50. Qb2 Rxg3 0-1

[Event "Olympiad-17 Preliminaries A"]
[Site "Havana"]
[Date "1966.10.27"]
[Round "2"]
[White "De Castro, Edgar"]
[Black "Sin, Kuen"]
[Result "1-0"]
[ECO "C30"]
[PlyCount "29"]
[EventDate "1966.10.26"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Philippines"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "PHI"]
[BlackTeamCountry "HKG"]

1. e4 e5 2. f4 Nc6 3. Nf3 d6 4. Bc4 h6 5. 0-0 Bg4 6. c3 Nf6 7. Qb3 Na5 8. Bxf7+ Ke7 9. Qa4 Kxf7 10. fxe5 dxe5 11. Nxe5+ Ke6 12. Nxg4 Nxg4 13. Qxa5 Qh4 14. Qd5+ Ke7 15. Rf7+ 1-0

[Event "Olympiad-17 Preliminaries A"]
[Site "Havana"]
[Date "1966.10.26"]
[Round "1"]
[White "Roux Cabral, Luis"]
[Black "Sin, Kuen"]
[Result "1-0"]
[ECO "A41"]
[PlyCount "83"]
[EventDate "1966.10.26"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Uruguay"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "HKG"]

1. d4 g6 2. Bg5 d6 3. e3 Bd7 4. Bd3 Bg7 5. c3 Nc6 6. Nf3 Nf6 7. Nbd2 a6 8. h3 0-0 9. 0-0 Re8 10. Qc2 Qc8 11. Bh4 e5 12. Bg3 a5 13. a4 Nd8 14. Rac1 exd4 15. exd4 Ne6 16. Rfe1 Bh6 17. Ra1 Nh5 18. Bh2 Nhf4 19. Bf1 Nd5 20. Qb3 Nf6 21. Bb5 c6 22. Bf1 Bf4 23. Nc4 Bxh2+ 24. Kxh2 Qc7 25. Nb6 Rab8 26. g3 Kg7 27. Bd3 d5 28. Re3 Nf4 29. Nxd7 Rxe3 30. fxe3 Nxd3 31. Nxf6 Qe7 32. Ng4 h5 33. Nge5 Nf2 34. Rf1 Ne4 35. Qc2 f6 36. Nd3 Qc7 37. Nf4 Kh6 38. Nd2 Re8 39. Nxe4 Rxe4 40. c4 Qe7 41. cxd5 g5 42. d6 1-0

