[Event "Tanglin op"]
[Site "Singapore"]
[Date "2022.06.02"]
[Round "9"]
[White "Koh, Kum Hong"]
[Black "Lakshminarasimhan, Rahul"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2187"]
[BlackElo "1552"]
[PlyCount "59"]
[EventDate "2022.05.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SIN"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 Nf6 3. d4 d5 4. e3 Bf5 5. cxd5 cxd5 6. Nc3 Nc6 7. Ne5 e6 8. Bb5 Rc8 9. g4 Bg6 10. h4 h6 11. Nxg6 fxg6 12. Bd3 Bb4 13. Bxg6+ Ke7 14. f3 Qd6 15. Kf2 a6 16. Bd2 Ba5 17. Kg2 Bc7 18. Be1 Rhf8 19. Ne2 e5 20. Bc2 e4 21. Ng3 g6 22. f4 h5 23. g5 Ng4 24. Qe2 Bb6 25. Bc3 Ba5 26. Raf1 Bxc3 27. bxc3 Na5 28. Bb3 Qc6 29. Rc1 Nc4 30. Nf1 1-0

[Event "Tanglin op"]
[Site "Singapore"]
[Date "2022.06.01"]
[Round "8"]
[White "Bhandari, Neel"]
[Black "Koh, Kum Hong"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "1423"]
[BlackElo "2187"]
[PlyCount "75"]
[EventDate "2022.05.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SIN"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d6 2. e4 c6 3. c4 Nf6 4. Nc3 Qc7 5. Bd3 e5 6. d5 c5 7. Bg5 Be7 8. Nf3 Bg4 9. h3 Bxf3 10. Qxf3 Nbd7 11. 0-0 a6 12. Rfe1 Qd8 13. Bd2 0-0 14. a3 Ne8 15. Nd1 Bg5 16. Ne3 g6 17. b4 Ng7 18. Nf1 Bxd2 19. Nxd2 f5 20. Qe3 f4 21. Qe2 b6 22. b5 a5 23. a4 Nf6 24. Kh2 g5 25. g4 Qd7 26. Nf3 h6 27. Rg1 Rf7 28. Ne1 Raf8 29. f3 Nh7 30. Kg2 Ne8 31. Kf2 Rg7 32. Ng2 Nef6 33. Ke1 Rff7 34. h4 Nxg4 35. fxg4 f3 36. Qf2 fxg2 37. Qxg2 gxh4 38. Qh3 0-1

[Event "Tanglin op"]
[Site "Singapore"]
[Date "2022.06.01"]
[Round "7"]
[White "Koh, Kum Hong"]
[Black "Wong, Shyun Fwu Aldrin"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "2187"]
[BlackElo "1451"]
[PlyCount "86"]
[EventDate "2022.05.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SIN"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. d4 Nc6 7. 0-0 e5 8. dxe5 dxe5 9. Bg5 Be6 10. Nd5 Bxd5 11. Bxf6 Bxf6 12. cxd5 Ne7 13. e4 c6 14. dxc6 Nxc6 15. Qa4 Qb6 16. a3 Rfd8 17. b4 Nd4 18. Nxd4 Rxd4 19. Rad1 Rad8 20. Rxd4 Qxd4 21. Bf3 h5 22. Rd1 Qb6 23. Rxd8+ Bxd8 24. Qe8+ Kg7 25. Qxe5+ Bf6 26. Qd5 Bd4 27. Qa2 Qc7 28. Kg2 Qc3 29. e5 Qb2 30. Qxb2 Bxb2 31. Bxb7 Bxa3 32. b5 Kf8 33. f4 Ke7 34. Bd5 Bc5 35. Kf3 Bg1 36. h3 Bc5 37. g4 hxg4+ 38. hxg4 Bb6 39. Ke4 f6 40. Bc4 fxe5 41. Kxe5 Bc7+ 42. Ke4 g5 43. fxg5 Kf8 1/2-1/2

[Event "Tanglin op"]
[Site "Singapore"]
[Date "2022.05.31"]
[Round "5"]
[White "Koh, Kum Hong"]
[Black "Ho, Yi En Ian"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2187"]
[BlackElo "1444"]
[PlyCount "99"]
[EventDate "2022.05.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SIN"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. d4 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Nc3 e6 7. Ne5 Be7 8. g4 Bg6 9. h4 h5 10. Nxg6 fxg6 11. g5 Ne4 12. Nxe4 dxe4 13. Qb3 Qb6 14. Qxb6 axb6 15. Bg2 0-0 16. Bxe4 Bb4+ 17. Ke2 Kh7 18. Bxb7 Ra7 19. Be4 Raf7 20. f3 Nd7 21. a3 Bd6 22. f4 e5 23. Bd5 Re7 24. dxe5 Bxe5 25. fxe5 Rxe5 26. Bg2 Nc5 27. b4 Nb3 28. Bb2 Re7 29. Bd5 Nxa1 30. Bxa1 Rfe8 31. Rh3 Rd8 32. Bc6 Re6 33. b5 Re7 34. Rf3 Ra7 35. Bb2 Rd6 36. Rf4 Re6 37. a4 Kh8 38. Bd4 Rae7 39. Bxb6 Kh7 40. a5 Re5 41. a6 R5e6 42. Bd4 Rd6 43. Bc5 Rxc6 44. bxc6 Re5 45. Bd4 Re7 46. Kd3 Rc7 47. a7 Re7 48. Re4 Re8 49. Re5 Rd8 50. Re7 1-0

[Event "Tanglin op"]
[Site "Singapore"]
[Date "2022.05.31"]
[Round "6"]
[White "Lee, Jing Xi Jonathan"]
[Black "Koh, Kum Hong"]
[Result "1-0"]
[ECO "C12"]
[WhiteElo "1620"]
[BlackElo "2187"]
[PlyCount "79"]
[EventDate "2022.05.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SIN"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Bd3 Nxd2 9. Qxd2 c5 10. Nf3 Qc7 11. 0-0 c4 12. Be2 Nc6 13. Ne1 Bd7 14. f4 g6 15. g4 Ne7 16. Ng2 0-0-0 17. Ne3 Rdf8 18. Qc1 Qa5 19. Qb2 Nc6 20. f5 gxf5 21. gxf5 Nxd4 22. cxd4 Qd2 23. Kf2 f6 24. Rad1 Qa5 25. Rb1 b5 26. exf6 Rxf6 27. Qb4 Qc7 28. Ke1 Qxh2 29. Qc5+ Kd8 30. Kd2 Qc7 31. Qxc7+ Kxc7 32. fxe6 Rxf1 33. Bxf1 Bxe6 34. Rxb5 Kd6 35. Bg2 h5 36. Bxd5 h4 37. Nxc4+ Ke7 38. Bxe6 Kxe6 39. Re5+ Kf6 40. Ne3 1-0

[Event "Tanglin op"]
[Site "Singapore"]
[Date "2022.05.30"]
[Round "4"]
[White "Nainika, Gupta"]
[Black "Koh, Kum Hong"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1277"]
[BlackElo "2187"]
[PlyCount "76"]
[EventDate "2022.05.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SIN"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 d6 6. Nf3 a6 7. 0-0 Nf6 8. h3 e6 9. Qe2 Be7 10. Rd1 b5 11. Bb3 Na5 12. e5 Nxb3 13. axb3 Nd5 14. exd6 Qxd6 15. Nxb5 Qb8 16. Nbd4 Qb7 17. Bg5 Bxg5 18. Nxg5 0-0 19. Qe4 Nf6 20. Qc6 Rb8 21. Rac1 Bd7 22. Qd6 Qd5 23. Qg3 Rbc8 24. Qe3 Rxc1 25. Rxc1 Qb7 26. Ngf3 Nd5 27. Qe4 Rc8 28. Rxc8+ Qxc8 29. Qc2 Qxc2 30. Nxc2 f6 31. g4 e5 32. Nd2 Nf4 33. Kh2 Nd3 34. Kg3 Nxb2 35. Ne4 Nd3 36. b4 Ba4 37. Nc5 Nxc5 38. bxc5 Bxc2 0-1

[Event "Tanglin op"]
[Site "Singapore"]
[Date "2022.05.29"]
[Round "2"]
[White "Dhanuka, Aman"]
[Black "Koh, Kum Hong"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1349"]
[BlackElo "2187"]
[PlyCount "76"]
[EventDate "2022.05.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SIN"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 e6 6. 0-0 d6 7. exd6 Bxd6 8. Bxd5 exd5 9. Re1+ Be6 10. d4 h6 11. h3 0-0 12. Be3 b6 13. Nbd2 Qf6 14. Rc1 Rfd8 15. dxc5 bxc5 16. Nb3 Qe7 17. Qd2 a5 18. Qe2 a4 19. Nbd2 Rab8 20. b3 axb3 21. Nxb3 Qa7 22. Rc2 Na5 23. Rb2 Nc4 24. Rbb1 Ra8 25. Ra1 Qc7 26. Nfd2 Nxe3 27. Qxe3 Bf4 28. Qe2 Ra4 29. Qb5 Bd7 30. Qe2 Rda8 31. Nf3 Be6 32. Qb5 Rc4 33. Nfd2 Bd7 34. Re7 Bxb5 35. Rxc7 Bxc7 36. Nxc4 Bxc4 37. Nxc5 Be5 38. Rc1 Rxa2 0-1

[Event "Tanglin op"]
[Site "Singapore"]
[Date "2022.05.29"]
[Round "3"]
[White "Koh, Kum Hong"]
[Black "Gao, Zhenxi Jerry"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "2187"]
[BlackElo "1475"]
[PlyCount "70"]
[EventDate "2022.05.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SIN"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 e4 5. Nc3 d5 6. Bg5 Nbd7 7. cxd5 cxd5 8. e3 Be7 9. Nge2 0-0 10. Nf4 b6 11. Qb3 Bb7 12. 0-0 h6 13. Bxf6 Nxf6 14. f3 g5 15. Nfe2 Ba6 16. fxe4 Nxe4 17. Rf5 Bc4 18. Qc2 Nd6 19. Rf2 Rc8 20. Raf1 Qd7 21. Qd1 Qe6 22. Qd2 Ne4 23. Nxe4 dxe4 24. b3 Bd3 25. Rc1 Ba3 26. Rxc8 Rxc8 27. h3 Rc2 28. Qe1 Bxe2 29. Kh2 Bd3 30. Rxc2 Bxc2 31. Qc3 Bd3 32. b4 Qxa2 33. Qc8+ Kg7 34. Qf5 Bxb4 35. Qe5+ Kg8 0-1

[Event "Tanglin op"]
[Site "Singapore"]
[Date "2022.05.28"]
[Round "1"]
[White "Koh, Kum Hong"]
[Black "Chen, Yifei"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "2187"]
[BlackElo "1062"]
[PlyCount "99"]
[EventDate "2022.05.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SIN"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 d6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 Nbd7 6. d4 0-0 7. 0-0 Re8 8. e4 e5 9. h3 exd4 10. Nxd4 Nb6 11. b3 a6 12. Be3 Bd7 13. Qc2 Rc8 14. Rad1 Qe7 15. Rfe1 c5 16. Nde2 Bc6 17. Nd5 Nbxd5 18. cxd5 Bd7 19. f3 b5 20. Bf2 Qd8 21. g4 h6 22. Ng3 c4 23. b4 Kh7 24. f4 Nxg4 25. hxg4 Bxg4 26. Rc1 Rh8 27. Nf1 h5 28. Ne3 Qd7 29. e5 dxe5 30. fxe5 Rce8 31. Nxg4 Qxg4 32. Re4 Qf5 33. Rf1 Qd7 34. e6 fxe6 35. Rh4 exd5 36. Rxh5+ Bh6 37. Rxd5 Qg4 38. Rd4 Qf5 39. Qd1 Qh5 40. Rd7+ Bg7 41. Bd4 Rhg8 42. Bxg7 Rxg7 43. Rxg7+ Kxg7 44. Qd7+ Kh6 45. Qxe8 Qg4 46. Qf8+ Kh5 47. Qf6 Qg3 48. Rf4 g5 49. Qf7+ Kh6 50. Rf6# 1-0

[Event "SIN-ch"]
[Site "Singapore"]
[Date "2004.??.??"]
[Round "6"]
[White "Chua, Han Wei"]
[Black "Koh, Kum Hong"]
[Result "1-0"]
[ECO "C17"]
[BlackElo "2244"]
[PlyCount "113"]
[EventDate "2004.04.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SIN"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Qg4 c5 6. a3 Qa5 7. Bd2 cxd4 8. Ne4 Bxd2+ 9. Nxd2 0-0 10. Ngf3 Nbc6 11. Bd3 Ng6 12. Bxg6 fxg6 13. 0-0-0 Bd7 14. h4 Rf5 15. Nb3 Qb6 16. Nbxd4 Nxd4 17. Qxd4 Qxd4 18. Rxd4 Rc8 19. Kd2 b6 20. c3 h6 21. Ke3 Rff8 22. Rc1 Rc7 23. Rf4 Rxf4 24. Kxf4 Kf7 25. Ke3 Ke7 26. Rd1 Ba4 27. Rd4 Be8 28. Nd2 Bc6 29. Rg4 Kf7 30. Nb3 Be8 31. Rb4 Ke7 32. a4 Rc4 33. Rxc4 dxc4 34. Nd2 Bxa4 35. Nxc4 Bc6 36. g3 Kd7 37. Nd6 a5 38. Kd4 Kc7 39. Kc4 Bd7 40. Nb5+ Kc6 41. Nd4+ Kc7 42. b4 axb4 43. Kxb4 Kd8 44. c4 Kc7 45. c5 bxc5+ 46. Kxc5 Bc8 47. Nb5+ Kd7 48. Kb6 Ke7 49. Kc7 Bd7 50. Nd4 Ba4 51. Nc6+ Ke8 52. Kd6 Bb3 53. Nd4 Ba2 54. Nxe6 Kf7 55. Nc7 g5 56. hxg5 hxg5 57. e6+ 1-0

[Event "SIN-ch"]
[Site "Singapore"]
[Date "2004.??.??"]
[Round "8"]
[White "Goh, Koon Jong Jason"]
[Black "Koh, Kum Hong"]
[Result "1-0"]
[ECO "E44"]
[WhiteElo "2385"]
[BlackElo "2244"]
[PlyCount "115"]
[EventDate "2004.04.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SIN"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 Ne4 6. Qc2 Bb7 7. a3 Bxc3+ 8. Nxc3 Nxc3 9. Qxc3 0-0 10. b3 d6 11. Bb2 Qf6 12. Qc2 Nd7 13. 0-0-0 Qh6 14. Kb1 f5 15. Ka2 Nf6 16. Re1 Qh4 17. Re2 Rae8 18. f3 Nh5 19. Bc3 Qg5 20. Re1 Qh6 21. Bd3 Nf6 22. Bd2 Qh4 23. Re2 c5 24. Be1 Qh5 25. Bc3 g6 26. Qb2 Nd7 27. Bc2 e5 28. dxc5 dxc5 29. Rd2 Rf7 30. Rhd1 Ree7 31. h3 Qh6 32. Re2 Qh4 33. Be1 Qh5 34. Red2 Qg5 35. Qc3 f4 36. h4 Qh6 37. Re2 Qg7 38. h5 g5 39. Rd6 Rf6 40. Red2 Bc6 41. b4 Qh6 42. Rxf6 Qxf6 43. exf4 gxf4 44. Rd1 Qf7 45. Bh4 Re8 46. h6 Qe6 47. Bg5 Nf8 48. Kb2 Ng6 49. b5 Bb7 50. Qd3 Qf7 51. Qd7 Bc8 52. Qxf7+ Kxf7 53. Rd6 Be6 54. Kc3 Nf8 55. Be4 Ng6 56. a4 Ne7 57. Bxh7 Ng6 58. Rc6 1-0

[Event "SIN-ch"]
[Site "Singapore"]
[Date "2004.??.??"]
[Round "1"]
[White "Koh, Kum Hong"]
[Black "Chan, Peng Kong"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2244"]
[BlackElo "2344"]
[PlyCount "82"]
[EventDate "2004.04.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SIN"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 a6 6. 0-0 Nc6 7. e3 Bd7 8. Qe2 b5 9. e4 Rb8 10. Rd1 Be7 11. d5 Nb4 12. dxe6 fxe6 13. Ne5 Bd6 14. Nxd7 Nxd7 15. Qh5+ g6 16. Qg4 Qf6 17. Bg5 Qf7 18. Nc3 0-0 19. Qe2 Bc5 20. Rf1 Nd3 21. Nd1 Bd4 22. Rb1 N7e5 23. Be3 c5 24. f4 Nc6 25. e5 Qd7 26. Kh1 Ncb4 27. a3 Nd5 28. Bd2 b4 29. axb4 cxb4 30. b3 Nc3 31. Bxc3 bxc3 32. Be4 Rfd8 33. h4 cxb3 34. Nxc3 Bxc3 35. Rf3 Nxf4 36. gxf4 Qd2 37. Qc4 Rb6 38. Rxc3 Qxf4 39. Bg2 Qxe5 40. Rcxb3 Rxb3 41. Qxb3 Rd4 1/2-1/2

[Event "SIN-ch"]
[Site "Singapore"]
[Date "2004.??.??"]
[Round "7"]
[White "Koh, Kum Hong"]
[Black "Goh, Benjamin"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2244"]
[BlackElo "2040"]
[PlyCount "71"]
[EventDate "2004.04.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SIN"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. Nc3 Nbd7 7. 0-0 e5 8. h3 c6 9. e4 Qc7 10. Re1 b6 11. Be3 a6 12. Rc1 exd4 13. Nxd4 Bb7 14. Nde2 Rfe8 15. g4 Ne5 16. b3 Rad8 17. Ng3 Bc8 18. g5 Nh5 19. Nxh5 gxh5 20. f4 Nd7 21. Qxh5 Nc5 22. Bxc5 dxc5 23. e5 Bf5 24. Ne4 Bg6 25. Qg4 Qd7 26. Nd6 Re6 27. Rcd1 Qe7 28. Re2 Bxe5 29. fxe5 Rxe5 30. Red2 Re1+ 31. Kh2 Bh5 32. Rxe1 Qxe1 33. Qf4 Bg6 34. Nxf7 Qxd2 35. Nh6+ Kg7 36. Qf6# 1-0

[Event "SIN-ch"]
[Site "Singapore"]
[Date "2004.??.??"]
[Round "9"]
[White "Koh, Kum Hong"]
[Black "Goh, Wei Ming Kevin"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2244"]
[BlackElo "2303"]
[PlyCount "86"]
[EventDate "2004.04.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SIN"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 dxc4 5. Qxc4 b5 6. Qc2 Bb7 7. e4 Nd7 8. Bd3 a6 9. 0-0 c5 10. a4 b4 11. Bg5 Be7 12. Bxe7 Nxe7 13. d5 exd5 14. exd5 Bxd5 15. Nbd2 h6 16. Rfe1 0-0 17. Rad1 Be6 18. Be4 Ra7 19. Nc4 Qc7 20. b3 Nf6 21. Bd3 Nfd5 22. Nfe5 Nc3 23. Rd2 Rd8 24. g3 Raa8 25. f4 Bd5 26. Ne3 Be6 27. N3c4 f6 28. Ng6 Nxg6 29. Rxe6 Nf8 30. Re3 Kh8 31. Bf1 Re8 32. Rxe8 Rxe8 33. Nd6 Re7 34. Bc4 g6 35. h4 Qc6 36. Kf2 Rd7 37. Nf7+ Kg7 38. Rxd7 Qxd7 39. f5 Qd4+ 40. Kf3 g5 41. hxg5 hxg5 42. Qh2 Qe4+ 43. Kf2 Nd1+ 0-1

[Event "SIN-ch"]
[Site "Singapore"]
[Date "2004.??.??"]
[Round "3"]
[White "Koh, Kum Hong"]
[Black "Lee, Wei Cheng"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "2244"]
[BlackElo "2045"]
[PlyCount "63"]
[EventDate "2004.04.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SIN"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. d5 Ne5 5. f4 Ng4 6. h3 N4h6 7. e4 e6 8. Nf3 exd5 9. Qxd5 Nf6 10. Qxd8+ Kxd8 11. Bxc4 Bb4 12. Bd2 Re8 13. 0-0-0 Be6 14. Bxe6 fxe6 15. g4 Nd7 16. a3 Bd6 17. Nb5 e5 18. f5 Nf7 19. Be3 a6 20. Nc3 c6 21. g5 Kc7 22. h4 Bc5 23. Rxd7+ Kxd7 24. Bxc5 Kc7 25. h5 Rad8 26. g6 Nh6 27. Ng5 b6 28. Bf2 Ng4 29. Bh4 Rd7 30. Ne6+ Kb8 31. Rg1 Nf6 32. Nxg7 1-0

[Event "SIN-ch"]
[Site "Singapore"]
[Date "2004.??.??"]
[Round "5"]
[White "Koh, Kum Hong"]
[Black "Yeo, Min Yang Evan"]
[Result "1/2-1/2"]
[ECO "D19"]
[WhiteElo "2244"]
[BlackElo "2229"]
[PlyCount "123"]
[EventDate "2004.04.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SIN"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Qe2 Bg6 10. Ne5 Nbd7 11. Nxg6 hxg6 12. Rd1 Qa5 13. Bd2 Rad8 14. Be1 Nb6 15. Bb3 e5 16. dxe5 Qxe5 17. Rxd8 Rxd8 18. Rd1 Re8 19. Qd3 Qh5 20. Ne2 Bxe1 21. Rxe1 Nbd5 22. Ng3 Qh4 23. h3 Qb4 24. Rd1 a5 25. Qc2 Qb6 26. e4 Nf4 27. Qc4 Re7 28. Rd2 Qc7 29. Bc2 Qe5 30. Qb3 Qg5 31. Rd8+ Kh7 32. Qf3 Rd7 33. Rxd7 Nxd7 34. Qg4 Qxg4 35. hxg4 Nc5 36. e5 Nfd3 37. Ne4 Nxe4 38. Bxd3 Nc5 39. Bc2 f6 40. exf6 gxf6 41. f4 Kg7 42. Kf2 g5 43. g3 Kf7 44. Ke3 Ke6 45. Kd4 Kd6 46. Bd1 b5 47. axb5 cxb5 48. Be2 b4 49. Kc4 Ne4 50. fxg5 fxg5 51. Kb5 Nxg3 52. Bd3 Nh1 53. Kxa5 Nf2 54. Bf5 Kc5 55. Ka4 Nd1 56. Kb3 Ne3 57. Be6 Ng2 58. Bf5 Nf4 59. Bh7 Ne6 60. Bg8 Nd4+ 61. Ka4 Nf3 62. Kb3 1/2-1/2

[Event "SIN-ch"]
[Site "Singapore"]
[Date "2004.??.??"]
[Round "4"]
[White "Mooi, Osric Kok Onn"]
[Black "Koh, Kum Hong"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2142"]
[BlackElo "2244"]
[PlyCount "117"]
[EventDate "2004.04.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SIN"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bc4 e6 5. Qe2 Be7 6. 0-0 0-0 7. e5 Nd5 8. d3 Nc6 9. Na3 a6 10. Bb3 Nxe5 11. Nxe5 dxe5 12. Qxe5 Nf6 13. Qe2 b5 14. Bf4 Bb7 15. Rad1 Qd7 16. Nc2 Bd6 17. Bxd6 Qxd6 18. f4 Rad8 19. Ne1 Rfe8 20. h3 e5 21. fxe5 Rxe5 22. Qf2 Rde8 23. Qg3 Qe7 24. Nf3 Re2 25. Nh4 Qe3+ 26. Qxe3 R8xe3 27. Rf2 Re1+ 28. Rxe1 Rxe1+ 29. Kh2 Re3 30. Rd2 g6 31. Bd1 Bd5 32. Nf3 Nh5 33. c4 bxc4 34. dxc4 Bxc4 35. b3 Bb5 36. a4 Bc6 37. Rd6 Re6 38. Rd8+ Kg7 39. Ng5 Re5 40. Rd6 Be8 41. Nf3 Re6 42. Rxe6 fxe6 43. Be2 a5 44. Ne5 Kf6 45. Nc4 Nf4 46. Bf3 Nd5 47. Nxa5 Ke5 48. Nb7 Kd4 49. Nd6 Bc6 50. a5 Kc3 51. Ne4+ Kb4 52. Ng5 Kxa5 53. Nxe6 Kb4 54. Kg3 h6 55. h4 Ne7 56. Bxc6 Nxc6 57. Kf4 Nd4 58. Nxc5 Kxc5 59. Ke5 1/2-1/2

[Event "SIN-ch"]
[Site "Singapore"]
[Date "2004.??.??"]
[Round "2"]
[White "Teo, Kok Siong"]
[Black "Koh, Kum Hong"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2300"]
[BlackElo "2244"]
[PlyCount "59"]
[EventDate "2004.04.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SIN"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Qg4 0-0 8. Bd3 f5 9. exf6 Rxf6 10. Qh4 h6 11. Nf3 c4 12. Be2 Nbc6 13. g4 Rf8 14. Rg1 e5 15. dxe5 Ng6 16. Qg3 Qe7 17. Be3 Ncxe5 18. Nxe5 Nxe5 19. Rd1 Nc6 20. Rxd5 Qe4 21. Rd2 Be6 22. g5 hxg5 23. Qxg5 Rf7 24. Bh5 Re7 25. Bg6 Qf3 26. Bc5 Rc7 27. Rg3 Qh1+ 28. Ke2 Qxh2 29. Re3 Ne5 30. Rd8+ 1-0

[Event "Cairnhill op 21st"]
[Site "Singapore"]
[Date "2003.12.13"]
[Round "9"]
[White "Khaled, Omar"]
[Black "Koh, Kum Hong"]
[Result "0-1"]
[ECO "E21"]
[WhiteElo "2122"]
[BlackElo "2244"]
[PlyCount "72"]
[EventDate "2003.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SIN"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qc2 Bb7 6. Nd2 c5 7. e3 cxd4 8. exd4 Nc6 9. Nf3 Be7 10. a3 Rc8 11. b4 d5 12. Qb3 dxc4 13. Qd1 0-0 14. Be2 a6 15. 0-0 b5 16. h3 Nb8 17. Ne5 Nbd7 18. f4 Nb6 19. Bf3 Bxf3 20. Rxf3 Nbd5 21. Nxd5 Nxd5 22. f5 exf5 23. Rxf5 Nc3 24. Qe1 Ne2+ 25. Qxe2 Qxd4+ 26. Qe3 Qxa1 27. Nd7 Qb1 28. g4 Rfe8 29. Re5 Qd3 30. Nb6 Qxe3+ 31. Rxe3 Rcd8 32. Kg2 Kf8 33. Re5 Bf6 34. Rf5 Re5 35. Rxe5 Bxe5 36. Be3 Bd4 0-1

[Event "Cairnhill op 21st"]
[Site "Singapore"]
[Date "2003.12.13"]
[Round "8"]
[White "Koh, Kum Hong"]
[Black "Shetty, Rahul"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "2244"]
[BlackElo "2377"]
[PlyCount "58"]
[EventDate "2003.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SIN"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c6 5. Nf3 Nbd7 6. Qc2 Bb4+ 7. Bd2 a5 8. 0-0 0-0 9. Bg5 Be7 10. Nbd2 h6 11. Bf4 b6 12. e4 dxc4 13. Nxc4 c5 14. dxc5 Bxc5 15. Rfd1 Qe7 16. Bd6 Bxd6 17. Nxd6 Ba6 18. Qc7 Qd8 19. Qc3 Ra7 20. Rac1 b5 21. Nd4 b4 22. Qe3 Ng4 23. Qf4 Nge5 24. Nc6 Nxc6 25. Rxc6 Qg5 26. Qxg5 hxg5 27. Bf1 Bxf1 28. Kxf1 Ne5 29. Rc5 f6 1/2-1/2

[Event "Cairnhill op 21st"]
[Site "Singapore"]
[Date "2003.12.12"]
[Round "7"]
[White "Chan, Weng Chee"]
[Black "Koh, Kum Hong"]
[Result "0-1"]
[ECO "E44"]
[WhiteElo "2114"]
[BlackElo "2244"]
[PlyCount "136"]
[EventDate "2003.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SIN"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 Ne4 6. Qc2 Bb7 7. a3 Bxc3+ 8. Nxc3 f5 9. b3 d6 10. Bb2 0-0 11. 0-0-0 Nd7 12. f3 Nxc3 13. Qxc3 Qe7 14. Bd3 a5 15. Kb1 c6 16. Rhe1 Ba6 17. e4 f4 18. e5 d5 19. Qc2 h6 20. cxd5 Bxd3 21. Rxd3 cxd5 22. Rc1 b5 23. Qc7 Rfb8 24. Rc6 Qe8 25. Qd6 Nf8 26. Rd2 Qg6+ 27. Ka2 a4 28. b4 Qh5 29. h3 Qg6 30. Rb6 Rxb6 31. Qxb6 Qe8 32. Rc2 Rb8 33. Qa7 Ra8 34. Qc7 Qg6 35. Bc1 Qd3 36. Qc3 Qf5 37. Qd2 Rb8 38. Rc7 Ng6 39. Qc2 Qxc2+ 40. Rxc2 Rb7 41. Kb2 Kf7 42. Rc5 Nh4 43. Bxf4 Nxg2 44. Bg3 Ne3 45. Kc3 Nc4 46. f4 Kg6 47. Rc6 Kf5 48. Rc8 Nxa3 49. Rf8+ Kg6 50. f5+ exf5 51. Bh4 Rc7+ 52. Kd3 Rc6 53. Rd8 Kh5 54. Be7 Nc4 55. Rxd5 a3 56. e6 Kg6 57. Rd8 Rxe6 58. Ra8 Rxe7 59. d5 f4 60. Ra6+ Kf5 61. Kc2 f3 62. d6 Rd7 63. Ra8 Rxd6 64. Rf8+ Ke4 65. Re8+ Kf4 66. Rf8+ Kg3 67. h4 g5 68. h5 f2 0-1

[Event "Cairnhill op 21st"]
[Site "Singapore"]
[Date "2003.12.11"]
[Round "6"]
[White "Koh, Kum Hong"]
[Black "Chew, Cedric"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2244"]
[PlyCount "81"]
[EventDate "2003.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SIN"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c6 5. Qc2 Nbd7 6. Nbd2 Bd6 7. Bg2 0-0 8. 0-0 e5 9. cxd5 Nxd5 10. Nc4 e4 11. Nxd6 exf3 12. Bxf3 N7f6 13. Nxc8 Rxc8 14. e4 Nc7 15. Rd1 Re8 16. Bf4 Ne6 17. Be3 Qe7 18. Re1 Nf8 19. Bd2 Qd7 20. Bc3 Qh3 21. Bg2 Qh5 22. f4 Ne6 23. Qe2 Qh6 24. h3 Rcd8 25. Rad1 Nh5 26. Qf3 Rd6 27. e5 Rdd8 28. f5 Nc7 29. Bd2 g5 30. Qg4 f6 31. Bf3 Ng7 32. exf6 Qxf6 33. Bxg5 Qxf5 34. Bxd8 Rxd8 35. Re7 Nce8 36. Rxb7 Qc2 37. Be4 Qa4 38. b3 Qa6 39. Re7 h5 40. Qg6 Qe2 41. Qf7+ 1-0

[Event "Cairnhill op 21st"]
[Site "Singapore"]
[Date "2003.12.10"]
[Round "5"]
[White "Sitanggang, Salor"]
[Black "Koh, Kum Hong"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2407"]
[BlackElo "2244"]
[PlyCount "65"]
[EventDate "2003.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SIN"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. e3 Nf6 2. d4 b6 3. f4 Bb7 4. Nf3 c5 5. c3 e6 6. Bd3 Ne4 7. 0-0 f5 8. Nbd2 Nxd2 9. Bxd2 Be7 10. a4 0-0 11. b4 cxd4 12. exd4 Na6 13. a5 Nc7 14. a6 Bc6 15. Ne5 Bb5 16. Bxb5 Nxb5 17. Qa4 Nd6 18. Qxd7 Qxd7 19. Nxd7 Rfd8 20. Ne5 Rac8 21. Be1 Bf6 22. Nd3 Nb5 23. Rc1 Nxc3 24. Bxc3 Rxc3 25. Ne5 Rdc8 26. Rxc3 Rxc3 27. Rd1 Kf8 28. d5 Bxe5 29. fxe5 exd5 30. Rxd5 Ke7 31. Kf2 Ra3 32. b5 Ra4 33. h4 1/2-1/2

[Event "Cairnhill op 21st"]
[Site "Singapore"]
[Date "2003.12.09"]
[Round "4"]
[White "Koh, Kum Hong"]
[Black "Ramos, Domingo"]
[Result "1/2-1/2"]
[ECO "D49"]
[WhiteElo "2244"]
[BlackElo "2331"]
[PlyCount "44"]
[EventDate "2003.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SIN"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. e5 cxd4 11. Nxb5 Qa5+ 12. Bd2 Qb6 13. Nbxd4 Nxe5 14. Nxe5 Qxd4 15. Bc3 Qd5 16. Qa4+ Bd7 17. Nxd7 Qxd7 18. Qxd7+ Nxd7 19. Be4 Ra7 20. Bc6 Rc7 21. Ba4 Rc4 22. Bxd7+ Kxd7 1/2-1/2

[Event "Cairnhill op 21st"]
[Site "Singapore"]
[Date "2003.12.08"]
[Round "3"]
[White "Mascarinas, Rico"]
[Black "Koh, Kum Hong"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "2399"]
[BlackElo "2244"]
[PlyCount "42"]
[EventDate "2003.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SIN"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. d4 e6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Bd2 f5 9. d5 Bf6 10. Rc1 Na6 11. Be1 Nac5 12. Nd4 Nxc3 13. Bxc3 a5 14. b3 g6 15. Nb5 e5 16. Bb2 d6 17. Nc3 Bc8 18. e4 f4 19. Kh1 Bg5 20. Rc2 Bd7 21. Bf3 Qf6 1/2-1/2

[Event "Cairnhill op 21st"]
[Site "Singapore"]
[Date "2003.12.07"]
[Round "2"]
[White "Koh, Kum Hong"]
[Black "Tan, Koh Boon Mark"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2244"]
[PlyCount "69"]
[EventDate "2003.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SIN"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. Nc3 Nbd7 7. 0-0 e5 8. e4 c6 9. h3 Qe7 10. Be3 c5 11. d5 Nb6 12. Nd2 Nh5 13. Kh2 Bd7 14. Bf3 f5 15. exf5 gxf5 16. Bxh5 f4 17. Nde4 fxe3 18. fxe3 Nxc4 19. Qe2 Nb6 20. b3 Bf5 21. Bg4 Bg6 22. Be6+ Kh8 23. Qg4 Rxf1 24. Rxf1 Rf8 25. Rxf8+ Qxf8 26. Kg2 Bh6 27. h4 Bxe3 28. h5 Bxe4+ 29. Nxe4 c4 30. Qe2 cxb3 31. axb3 Bh6 32. Qg4 Be3 33. Nf6 Nc8 34. Qf5 Qg7 35. Bxc8 1-0

[Event "Cairnhill op 21st"]
[Site "Singapore"]
[Date "2003.12.07"]
[Round "1"]
[White "Lee, Wei Long"]
[Black "Koh, Kum Hong"]
[Result "0-1"]
[ECO "E43"]
[BlackElo "2244"]
[PlyCount "62"]
[EventDate "2003.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SIN"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. Nc3 Bb4 5. Bd2 Bb7 6. e3 0-0 7. Bd3 c5 8. 0-0 cxd4 9. exd4 d5 10. cxd5 Bxc3 11. bxc3 Qxd5 12. Qb3 Qh5 13. Ne5 Nc6 14. Nxc6 Bxc6 15. f3 Rfd8 16. a4 Rac8 17. a5 b5 18. Rae1 Qd5 19. Qb1 h6 20. Re5 Qd6 21. Kh1 a6 22. Qe1 Qf8 23. Qg3 Rd5 24. Rfe1 Nd7 25. R5e4 Nf6 26. Re5 Kh8 27. Qh4 Nd7 28. Bxh6 gxh6 29. Rxe6 fxe6 30. Rxe6 Rd6 31. Re7 Nf6 0-1

[Event "Cairnhill op 20th"]
[Site "Singapore"]
[Date "2002.12.15"]
[Round "6"]
[White "Ery, Soeryawan"]
[Black "Koh, Kum Hong"]
[Result "0-1"]
[ECO "E15"]
[BlackElo "2241"]
[PlyCount "139"]
[EventDate "2002.12.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SIN"]
[SourceTitle "CBM 091 Extra"]
[Source "ChessBase"]
[SourceDate "2003.01.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.01.09"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 Bb7 6. Bg2 c5 7. dxc5 Bxc5 8. 0-0 Nc6 9. a3 Qc8 10. Nc3 0-0 11. Bg5 Nd4 12. Qd3 Nxf3+ 13. Bxf3 Bxf3 14. Qxf3 Be7 15. b3 h6 16. Bxf6 Bxf6 17. Rac1 Qc6 18. Qd3 Rfd8 19. Rfd1 a6 20. a4 d6 21. Ne4 Be7 22. Nc3 Rac8 23. e4 Qc5 24. Kg2 Bf6 25. Ne2 Qb4 26. h4 Rb8 27. Nf4 b5 28. axb5 axb5 29. Rb1 Qc5 30. Rdc1 bxc4 31. bxc4 Bd4 32. Rxb8 Rxb8 33. Rc2 Ra8 34. Rd2 Be5 35. Nh3 Ra3 36. Qe2 Qc6 37. Kh2 Bc3 38. Rc2 Bd4 39. Ng1 Qb6 40. Nf3 Bc5 41. Rb2 Qa7 42. e5 Qa8 43. Ng1 Bd4 44. Rc2 dxe5 45. c5 Qc6 46. Qe1 Ra8 47. Qe2 Ra5 48. Nf3 Rxc5 49. Rxc5 Qxc5 50. Kg2 Qd5 51. Kh2 Ba7 52. Ne1 e4 53. Qc2 Qc5 54. Kg2 Qxc2 55. Nxc2 Bc5 56. Kf1 f5 57. Ke2 Kf7 58. Na1 Kf6 59. Nb3 Bb6 60. Nd2 Ke7 61. Nc4 Bd4 62. f3 exf3+ 63. Kxf3 e5 64. Ne3 Ke6 65. Nc4 g5 66. hxg5 hxg5 67. g4 e4+ 68. Kg3 f4+ 69. Kg2 f3+ 70. Kg3 0-1

[Event "Cairnhill op 20th"]
[Site "Singapore"]
[Date "2002.12.15"]
[Round "7"]
[White "Koh, Kum Hong"]
[Black "Wee, Zhen Yang"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2241"]
[BlackElo "2078"]
[PlyCount "63"]
[EventDate "2002.12.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SIN"]
[SourceTitle "CBM 091 Extra"]
[Source "ChessBase"]
[SourceDate "2003.01.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.01.09"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 dxc4 7. Qc2 a6 8. a4 Nbd7 9. Nbd2 c5 10. dxc5 Bxc5 11. Nxc4 Qe7 12. Bf4 Nb6 13. Nce5 Nbd5 14. Bd2 Rd8 15. Rad1 Bd7 16. Nxd7 Rxd7 17. Ne5 Rc7 18. Qb3 Rac8 19. Nd3 Ba7 20. e4 Nb6 21. Be3 Nbd7 22. Bxa7 b5 23. Be3 Rb8 24. a5 Ng4 25. Bd2 e5 26. h3 Nh6 27. Be3 Rc6 28. Nb4 Rg6 29. Nd5 Qe6 30. Qb4 Kh8 31. Ne7 Rf6 32. Bg5 1-0

[Event "Cairnhill op 20th"]
[Site "Singapore"]
[Date "2002.12.14"]
[Round "5"]
[White "Koh, Kum Hong"]
[Black "Tu, Hoang Thai"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "2241"]
[BlackElo "2404"]
[PlyCount "135"]
[EventDate "2002.12.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SIN"]
[SourceTitle "CBM 091 Extra"]
[Source "ChessBase"]
[SourceDate "2003.01.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.01.09"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 Bg4 4. Nbd2 Nbd7 5. h3 Bh5 6. g4 Bg6 7. Nh4 e5 8. Bg2 c6 9. Nxg6 hxg6 10. e3 exd4 11. exd4 Qe7+ 12. Qe2 Qxe2+ 13. Kxe2 d5 14. cxd5 Nxd5 15. Ne4 0-0-0 16. Bd2 N7b6 17. Rad1 Bb4 18. Bc1 Rhe8 19. Kf1 Nc7 20. a3 f5 21. gxf5 gxf5 22. Nc3 Bxc3 23. bxc3 Nb5 24. Rd3 Na4 25. Bd2 Nxa3 26. h4 Nc4 27. Bg5 Rd7 28. Bh3 Rf8 29. Rf3 Rdf7 30. Kg2 Nab6 31. Re1 Nd5 32. Kg1 b5 33. Bf1 Nd6 34. Rc1 Nc4 35. Bxc4 bxc4 36. Ra1 f4 37. Kg2 Kb7 38. Ra4 Nb6 39. Ra2 Rf5 40. Kh3 R8f7 41. Kg4 a5 42. Rxf4 Rxf4+ 43. Bxf4 Nd5 44. Be3 Kb6 45. Ra3 Kb5 46. Kg3 a4 47. Bd2 Re7 48. Kf3 Ka5 49. Ra1 Rb7 50. Ke4 Re7+ 51. Kf3 Rf7+ 52. Kg3 Re7 53. Kf3 Nc7 54. Bg5 Rd7 55. Ke2 Nb5 56. Bd2 a3 57. Kd1 Ka4 58. Kc2 Rb7 59. Bc1 Re7 60. Be3 Rb7 61. Bc1 Rf7 62. Be3 Nc7 63. f4 Re7 64. Bc1 Nb5 65. f5 Re2+ 66. Bd2 Rf2 67. Rg1 a2 68. Rd1 0-1

[Event "Cairnhill op 20th"]
[Site "Singapore"]
[Date "2002.12.14"]
[Round "4"]
[White "Suyanto"]
[Black "Koh, Kum Hong"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "2241"]
[PlyCount "104"]
[EventDate "2002.12.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SIN"]
[SourceTitle "CBM 091 Extra"]
[Source "ChessBase"]
[SourceDate "2003.01.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.01.09"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. Nf3 d6 4. 0-0 Nf6 5. Re1 e6 6. c3 Nxe4 7. Bxe6 Bxe6 8. Rxe4 Be7 9. d4 cxd4 10. cxd4 d5 11. Re1 0-0 12. h3 Bf6 13. Nc3 b5 14. Be3 a6 15. Rc1 Rc8 16. Ne2 Na5 17. b3 Bf5 18. Ng3 Bg6 19. Qd2 Nc6 20. Bf4 Be7 21. Ne5 Bb4 22. Qe3 Nxe5 23. Bxe5 Bxe1 24. Qxe1 Qe7 25. Qd2 Rfe8 26. Kh2 Qa3 27. Rc3 a5 28. Bc7 f6 29. Rc5 a4 30. Bd6 Rcd8 31. Bc7 Rd7 32. b4 Bb1 33. Bf4 Qxa2 34. Qxa2 Bxa2 35. Rxb5 Bb1 36. Ra5 Bc2 37. Bd2 g6 38. h4 h5 39. Ra6 Kf7 40. b5 Rb8 41. b6 Rdb7 42. Ra5 Rxb6 43. Rxd5 Ra6 44. Rc5 Bd3 45. d5 a3 46. Rc7+ Ke8 47. Rh7 Rb5 48. Bc3 Rxd5 49. f4 a2 50. Ba1 Rb5 51. f5 Bxf5 52. Nxf5 Rxf5 0-1

[Event "Cairnhill op 20th"]
[Site "Singapore"]
[Date "2002.12.13"]
[Round "3"]
[White "Koh, Kum Hong"]
[Black "Chua, Xavier"]
[Result "1-0"]
[ECO "C72"]
[WhiteElo "2241"]
[PlyCount "75"]
[EventDate "2002.12.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SIN"]
[SourceTitle "CBM 091 Extra"]
[Source "ChessBase"]
[SourceDate "2003.01.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.01.09"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 f5 6. d4 b5 7. Bb3 Nxd4 8. Nxd4 exd4 9. Bd5 Ra7 10. exf5 Nf6 11. Bg5 Be7 12. Bxf6 Bxf6 13. Qh5+ Kd7 14. Re1 Qf8 15. Qf3 c5 16. a4 b4 17. Nd2 Kc7 18. Nc4 Bb7 19. Na5 Bxd5 20. Qxd5 Qa8 21. Qf7+ Kb6 22. Nc4+ Kc6 23. Qe6 Qd8 24. Nd2 Re7 25. Qc4 Rxe1+ 26. Rxe1 Kb6 27. Qd5 Be5 28. Nc4+ Ka7 29. Nxe5 dxe5 30. Qxc5+ Qb6 31. Qxe5 Rc8 32. Qxg7+ Kb8 33. f6 b3 34. cxb3 d3 35. Qg3+ Ka8 36. Qxd3 Qxf6 37. g3 Rd8 38. Qe4+ 1-0

[Event "Cairnhill op 20th"]
[Site "Singapore"]
[Date "2002.12.12"]
[Round "2"]
[White "Tay, Shi Hao"]
[Black "Koh, Kum Hong"]
[Result "1-0"]
[ECO "B92"]
[BlackElo "2241"]
[PlyCount "87"]
[EventDate "2002.12.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SIN"]
[SourceTitle "CBM 091 Extra"]
[Source "ChessBase"]
[SourceDate "2003.01.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.01.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Kh1 b5 10. a4 b4 11. Nd5 Nxd5 12. Qxd5 Ra7 13. Be3 Be6 14. Qd2 Rb7 15. f4 f6 16. f5 Bf7 17. Bh5 Bc4 18. Rad1 Qc7 19. Rf3 Rc8 20. Rh3 Bf8 21. Qe1 Bf7 22. Qh4 Bxh5 23. Qxh5 h6 24. Rg3 Kh8 25. Rg6 Qe7 26. Na1 Nc6 27. g4 Nd8 28. g5 Nf7 29. gxh6 Nxh6 30. Rdg1 Qf7 31. Qh4 d5 32. Bxh6 gxh6 33. Rxf6 Qh7 34. Rgg6 d4 35. Rxf8+ Rxf8 36. Rxh6 d3 37. cxd3 Rg7 38. Nb3 Rfg8 39. Rxh7+ Rxh7 40. Qf2 Rh3 41. f6 Rf8 42. Nc5 Rf7 43. Qf5 Rh6 44. Qxe5 1-0

[Event "Cairnhill op 20th"]
[Site "Singapore"]
[Date "2002.12.11"]
[Round "1"]
[White "Koh, Kum Hong"]
[Black "Loh, Ngan Moan"]
[Result "1-0"]
[ECO "E66"]
[WhiteElo "2241"]
[PlyCount "55"]
[EventDate "2002.12.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SIN"]
[SourceTitle "CBM 091 Extra"]
[Source "ChessBase"]
[SourceDate "2003.01.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.01.09"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 0-0 6. Nc3 c5 7. 0-0 Nc6 8. d5 Nb8 9. Bg5 Nbd7 10. Qd2 Nb6 11. b3 Bf5 12. Nh4 Bd7 13. Bh6 Qc8 14. Bxg7 Kxg7 15. Rfe1 Bh3 16. Bf3 Nbd7 17. e4 Ne5 18. Bd1 Bg4 19. f3 Bh3 20. f4 Neg4 21. e5 Nd7 22. exd6 exd6 23. Ne4 Qc7 24. Ng5 Rae8 25. Nxh3 Ndf6 26. Bxg4 Nxg4 27. Qc3+ f6 28. Ng5 1-0

[Event "Cairnhill op 19th"]
[Site "Singapore"]
[Date "2001.12.30"]
[Round "7"]
[White "Koh, Kum Hong"]
[Black "Tay, Junior"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "2258"]
[BlackElo "2184"]
[PlyCount "82"]
[EventDate "2001.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SIN"]
[SourceTitle "CBM 085 Extra"]
[Source "ChessBase"]
[SourceDate "2002.01.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.01.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. Qc2 b4 6. e4 d6 7. Bd3 Bg7 8. 0-0 0-0 9. h3 e5 10. a3 bxa3 11. bxa3 Nh5 12. Nc3 Nf4 13. Re1 Nxd3 14. Qxd3 f5 15. Ng5 Re8 16. Ne6 Rxe6 17. dxe6 Bxe6 18. Rd1 Bf8 19. exf5 gxf5 20. Nb5 Nc6 21. Nxd6 Nd4 22. Nb5 Bg7 23. Nxd4 cxd4 24. f3 Qc8 25. c5 Qxc5 26. Bd2 Qd5 27. Re1 Qd7 28. g4 fxg4 29. hxg4 Bd5 30. Rab1 Rf8 31. Rf1 e4 32. Qb5 Qxb5 33. Rxb5 Bc4 34. Rf5 Rxf5 35. gxf5 Bxf1 36. Kxf1 e3 37. Bc1 Kf7 38. Ke2 Kf6 39. a4 Kxf5 40. Ba3 Be5 41. Bc5 a6 0-1

[Event "Cairnhill op 19th"]
[Site "Singapore"]
[Date "2001.12.29"]
[Round "6"]
[White "Koh, Kum Hong"]
[Black "Sadorra, Julio Catalino"]
[Result "0-1"]
[ECO "D71"]
[WhiteElo "2258"]
[PlyCount "108"]
[EventDate "2001.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SIN"]
[SourceTitle "CBM 085 Extra"]
[Source "ChessBase"]
[SourceDate "2002.01.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.01.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. Nc3 dxc4 6. Qa4+ Nfd7 7. e3 0-0 8. Qxc4 e5 9. d5 Nb6 10. Qb3 c6 11. e4 cxd5 12. exd5 e4 13. Nge2 Bg4 14. 0-0 N8d7 15. Be3 Re8 16. Nd4 Nc5 17. Qb5 Rc8 18. h3 Bd7 19. Qe2 f5 20. Rad1 Nd3 21. Rxd3 exd3 22. Qxd3 Nc4 23. Bc1 Kh8 24. Nce2 Nd6 25. Be3 Ne4 26. Nf4 Nc5 27. Qd1 a5 28. h4 Qf6 29. Qb1 Qf8 30. Kh2 Re5 31. Rd1 Ree8 32. Rf1 Bf6 33. Rh1 Rcd8 34. Bf3 Qg7 35. Rd1 Rc8 36. Kg2 Ba4 37. b3 Bd7 38. b4 Na4 39. Nfe6 Qe7 40. Rd3 Nc3 41. Qh1 axb4 42. h5 Bxe6 43. Nxe6 g5 44. g4 fxg4 45. Bxg4 Rc4 46. Bf5 Rh4 47. Qe1 Qd6 48. f4 gxf4 49. Bc5 f3+ 50. Kxf3 Rxe6 51. Bxe6 Qf4+ 52. Kg2 Rh2+ 53. Kg1 Ne2+ 54. Qxe2 Rxe2 0-1

[Event "Cairnhill op 19th"]
[Site "Singapore"]
[Date "2001.12.28"]
[Round "5"]
[White "Tan, Chor Chuan"]
[Black "Koh, Kum Hong"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2149"]
[BlackElo "2258"]
[PlyCount "114"]
[EventDate "2001.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SIN"]
[SourceTitle "CBM 085 Extra"]
[Source "ChessBase"]
[SourceDate "2002.01.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.01.21"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 Bd7 12. Qd3 dxc3 13. h3 Rc8 14. Rb1 Na5 15. Be3 Nc4 16. Rb3 Nf5 17. Bf2 a6 18. g4 Ne7 19. Bd4 Ba4 20. Rxc3 Qa5 21. Kf2 Bb5 22. Qh7 Kd7 23. f5 Rcf8 24. Nf4 Nd2 25. Bxb5+ axb5 26. Ke2 Ne4 27. Rd3 Qa4 28. Rc1 Rc8 29. c3 Ng5 30. Qh6 Qxa3 31. Rcd1 Rc6 32. Nh5 Ne4 33. Nf6+ Nxf6 34. exf6 Nc8 35. Qh7 Qf8 36. Be3 Nb6 37. Rb1 Kc8 38. Rxb5 Nd7 39. Ra5 Kc7 40. Qh4 Rc4 41. Qg3+ Qd6 42. Qxd6+ Kxd6 43. fxe6 fxe6 44. g5 Rh4 45. Bc1 Kc6 46. Re3 e5 47. Rf3 b6 48. Ra7 e4 49. Rf5 Rxh3 50. Bf4 Nc5 51. f7 Rf8 52. Rc7+ Kb5 53. Bd6 Ra8 54. Rxd5 e3 55. Rdxc5+ bxc5 56. f8Q Ra2+ 57. Ke1 Ra1+ 1/2-1/2

[Event "Cairnhill op 19th"]
[Site "Singapore"]
[Date "2001.12.27"]
[Round "3"]
[White "Kek, Wei Chuan"]
[Black "Koh, Kum Hong"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2119"]
[BlackElo "2258"]
[PlyCount "60"]
[EventDate "2001.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SIN"]
[SourceTitle "CBM 085 Extra"]
[Source "ChessBase"]
[SourceDate "2002.01.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.01.21"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. c4 c5 5. 0-0 g6 6. Nc3 Bg7 7. a3 0-0 8. Rb1 Qc8 9. d3 d5 10. Nd2 dxc4 11. Bxb7 Qxb7 12. Nxc4 Nc6 13. Bg5 Rfd8 14. Qc1 Nd4 15. Be3 Nf5 16. Ne5 Rac8 17. Bg5 Nd4 18. Bxf6 Bxf6 19. Ng4 Bg7 20. Qf4 c4 21. Qe4 Qd7 22. Ne3 cxd3 23. Qxd3 Nf3+ 24. Kg2 Qxd3 25. exd3 Nd2 26. Ncd5 Bf8 27. Rbd1 Nxf1 28. Kxf1 e6 29. Nf6+ Kg7 30. Nfg4 Bc5 0-1

[Event "Cairnhill op 19th"]
[Site "Singapore"]
[Date "2001.12.27"]
[Round "4"]
[White "Koh, Kum Hong"]
[Black "Lim, Hoon Cheng"]
[Result "1-0"]
[ECO "A87"]
[WhiteElo "2258"]
[BlackElo "2233"]
[PlyCount "86"]
[EventDate "2001.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SIN"]
[SourceTitle "CBM 085 Extra"]
[Source "ChessBase"]
[SourceDate "2002.01.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.01.21"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. c4 0-0 6. 0-0 d6 7. Nc3 Qe8 8. d5 Na6 9. Nd4 Bd7 10. Rb1 c6 11. b3 h6 12. Bb2 Nc5 13. Rc1 a5 14. e3 Rc8 15. Re1 Qf7 16. Ba1 Kh8 17. Nde2 g5 18. Rf1 Ng4 19. Qd2 Qh5 20. h3 Nf6 21. f4 Qg6 22. Rcd1 Rg8 23. Qe1 Rce8 24. Qf2 Ref8 25. Qe1 Nh5 26. Kh2 Nf6 27. Nd4 Nfe4 28. Nce2 Bf6 29. Bxe4 Nxe4 30. Rg1 Qh5 31. Nxf5 Bxf5 32. g4 Bxg4 33. Rxg4 Bxa1 34. Rxa1 cxd5 35. cxd5 Nf6 36. Rg2 g4 37. Ng3 Qh4 38. Nf5 Qxh3+ 39. Kg1 Qh5 40. Nxe7 Qf7 41. Nxg8 Rxg8 42. Rc1 h5 43. Qxa5 h4 1-0

[Event "Cairnhill op 19th"]
[Site "Singapore"]
[Date "2001.12.26"]
[Round "1"]
[White "Chua, Xavier"]
[Black "Koh, Kum Hong"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2258"]
[PlyCount "28"]
[EventDate "2001.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SIN"]
[SourceTitle "CBM 085 Extra"]
[Source "ChessBase"]
[SourceDate "2002.01.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.01.21"]
[SourceQuality "1"]

1. h4 e5 2. d3 d5 3. f4 Bd6 4. e3 Qe7 5. Be2 Nf6 6. Nc3 c6 7. Bd2 exf4 8. exf4 d4 9. Nf3 dxc3 10. Bxc3 Bxf4 11. 0-0 Ng4 12. Ng5 Qe3+ 13. Kh1 Qg3 14. Nf3 Ne3 0-1

[Event "Cairnhill op 19th"]
[Site "Singapore"]
[Date "2001.12.26"]
[Round "2"]
[White "Koh, Kum Hong"]
[Black "Abdullah, Che Hassan"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2258"]
[PlyCount "41"]
[EventDate "2001.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SIN"]
[SourceTitle "CBM 085 Extra"]
[Source "ChessBase"]
[SourceDate "2002.01.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.01.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 0-0 6. Nc3 Nbd7 7. 0-0 c6 8. e4 e5 9. h3 Qe7 10. Be3 b6 11. Re1 Bb7 12. Qc2 c5 13. d5 h6 14. Qd2 Kh7 15. Nh2 Ba6 16. Bf1 Nh5 17. Be2 f5 18. exf5 Nhf6 19. fxg6+ Kxg6 20. Nf3 Kh7 21. Nh4 1-0

[Event "SIN-MAS m 13th"]
[Site "Singapore"]
[Date "2001.11.11"]
[Round "1"]
[White "Au Yoong Yow, Loo"]
[Black "Koh, Kum Hong"]
[Result "0-1"]
[ECO "C11"]
[BlackElo "2258"]
[PlyCount "70"]
[EventDate "2001.11.11"]
[EventType "team"]
[EventRounds "2"]
[EventCountry "SIN"]
[SourceTitle "CBM 085 Extra"]
[Source "ChessBase"]
[SourceDate "2002.01.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.01.21"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 Nc6 5. Ngf3 Nf6 6. e5 Nd7 7. Be2 cxd4 8. cxd4 Qb6 9. Nb1 f6 10. exf6 Nxf6 11. 0-0 Bd6 12. Nc3 0-0 13. a3 Bd7 14. h3 Rae8 15. Be3 Qd8 16. Rc1 Kh8 17. b4 Re7 18. Qc2 Be8 19. Bd3 Bb8 20. b5 Na5 21. Ne5 Rc7 22. Qb1 Nc4 23. Bxc4 dxc4 24. Rcd1 Nd5 25. Ne4 h6 26. Nc5 Rxc5 27. dxc5 Bxe5 28. Qe4 Qf6 29. c6 bxc6 30. bxc6 Bxc6 31. Qxc4 Ba8 32. Bxa7 Nf4 33. g3 Nxh3+ 34. Kh2 Qf3 35. Kxh3 Qg2+ 0-1

[Event "Singapore training"]
[Site "Singapore"]
[Date "2001.11.04"]
[Round "9"]
[White "Leong, Luke"]
[Black "Koh, Kum Hong"]
[Result "1-0"]
[ECO "C01"]
[BlackElo "2258"]
[PlyCount "217"]
[EventDate "2001.10.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SIN"]
[SourceTitle "CBM 085 Extra"]
[Source "ChessBase"]
[SourceDate "2002.01.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.01.21"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. Be3 Nf6 7. Nge2 Ne7 8. Ng3 Bg4 9. f3 Bd7 10. 0-0 c6 11. Bf4 0-0 12. Nce2 Ng6 13. Bg5 h6 14. Bd2 Bxd2 15. Qxd2 Re8 16. Rae1 Qb6 17. c3 Ne5 18. b3 Nxd3 19. Qxd3 Re7 20. Nf4 Rae8 21. Qd2 Qa5 22. Nd3 Rxe1 23. Rxe1 Rxe1+ 24. Nxe1 Ne8 25. Nd3 Qc7 26. Kf2 Qd6 27. Ne5 Be6 28. h4 Qe7 29. h5 Qh4 30. Nd3 Nd6 31. Qf4 Qxf4 32. Nxf4 Bc8 33. Nge2 Bf5 34. Ke3 Kf8 35. g4 Bb1 36. Kd2 Ke7 37. a4 a5 38. Ng3 Kf6 39. Nh3 Ke7 40. Nf2 b5 41. Kc1 Bh7 42. axb5 cxb5 43. Ne2 Kd7 44. Nf4 Kc6 45. Nd1 Nc8 46. Ne3 Ne7 47. Kb2 g5 48. hxg6 fxg6 49. Ka3 Bg8 50. Neg2 Kd6 51. g5 hxg5 52. Nh3 g4 53. fxg4 Be6 54. Ne3 Nc6 55. Nf4 b4+ 56. Kb2 bxc3+ 57. Kxc3 Bf7 58. Nd1 Be6 59. Nf2 Bf7 60. Nd1 Be6 61. Ne3 Bf7 62. Nf1 Be6 63. Nh2 Bf7 64. Nf3 Be6 65. g5 Bf7 66. Kd3 Be8 67. Ke3 Ne7 68. Ne5 Nf5+ 69. Kd3 Ng7 70. Nf3 Nf5 71. Ne5 Ng7 72. Nf3 Nf5 73. Kc3 Ng3 74. Kb2 Ne4 75. Ka3 Nc3 76. Nd3 Ne2 77. Nc5 Bc6 78. Kb2 Nxd4 79. Nxd4 Kxc5 80. Kc3 Bd7 81. Nf3 Bg4 82. Nd4 Kd6 83. Kd2 Bd7 84. Nf3 Ke6 85. Nd4+ Ke5 86. Ke3 Be8 87. Kd3 Kf4 88. Ne6+ Kg4 89. Kd4 Bf7 90. Nd8 Bg8 91. Nc6 Kxg5 92. Nxa5 Kf4 93. b4 g5 94. b5 g4 95. b6 g3 96. b7 g2 97. b8Q+ Kf3 98. Qxg8 Kf2 99. Qf7+ Kg3 100. Qg6+ Kf2 101. Qf5+ Kg3 102. Qg5+ Kf2 103. Qf4+ Ke2 104. Qg3 Kf1 105. Qf3+ Kg1 106. Ke3 Kh2 107. Qh5+ Kg3 108. Qg5+ Kh2 109. Kf2 1-0

[Event "Singapore training"]
[Site "Singapore"]
[Date "2001.10.31"]
[Round "8"]
[White "Koh, Kum Hong"]
[Black "Nithiananthan, J."]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2258"]
[BlackElo "2105"]
[PlyCount "59"]
[EventDate "2001.10.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SIN"]
[SourceTitle "CBM 085 Extra"]
[Source "ChessBase"]
[SourceDate "2002.01.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.01.21"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. d4 cxd4 7. Nxd4 Nc6 8. Nc3 Nxd4 9. Qxd4 d6 10. Qd3 Bf5 11. e4 Be6 12. Bd2 a6 13. Rfd1 Rb8 14. Rac1 Ng4 15. b3 b5 16. cxb5 axb5 17. Nd5 Bxd5 18. exd5 b4 19. Qe2 h5 20. h3 Nf6 21. Rc4 Qa5 22. Be1 Rb5 23. a4 Rb7 24. Rc6 Rfb8 25. Rdc1 Kh7 26. Bd2 Nd7 27. Qxe7 Ne5 28. Qxd6 Nd3 29. R1c4 Rd8 30. Ra6 1-0

[Event "Singapore training"]
[Site "Singapore"]
[Date "2001.10.27"]
[Round "7"]
[White "Tay, Junior"]
[Black "Koh, Kum Hong"]
[Result "1-0"]
[ECO "C19"]
[WhiteElo "2184"]
[BlackElo "2258"]
[PlyCount "71"]
[EventDate "2001.10.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SIN"]
[SourceTitle "CBM 085 Extra"]
[Source "ChessBase"]
[SourceDate "2002.01.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.01.21"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Nf3 c5 6. a3 Bxc3+ 7. bxc3 Qa5 8. Bd2 Nbc6 9. Rb1 c4 10. h4 f6 11. h5 fxe5 12. dxe5 0-0 13. g3 b6 14. Bg2 Bd7 15. 0-0 Rae8 16. Re1 Rc8 17. Qc1 Nd8 18. Nd4 Nb7 19. f4 Nc5 20. g4 Nc6 21. f5 Nxd4 22. cxd4 c3 23. Bg5 Ne4 24. Bxe4 dxe4 25. f6 e3 26. Qxe3 Bc6 27. Re2 Qd5 28. Rh2 Bb7 29. Rf1 Rc4 30. Rf4 Qb5 31. Kf2 Qa4 32. Kg3 Qd7 33. Rhf2 Rf7 34. fxg7 Rxf4 35. Qxf4 Qxg7 36. Bh6 1-0

[Event "Singapore training"]
[Site "Singapore"]
[Date "2001.10.24"]
[Round "6"]
[White "Koh, Kum Hong"]
[Black "Ong, Alvin"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2258"]
[BlackElo "2251"]
[PlyCount "123"]
[EventDate "2001.10.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SIN"]
[SourceTitle "CBM 085 Extra"]
[Source "ChessBase"]
[SourceDate "2002.01.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.01.21"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 a6 5. cxd5 cxd5 6. Bf4 Nc6 7. Rc1 e6 8. e3 Be7 9. Bd3 0-0 10. 0-0 Nh5 11. Be5 Nxe5 12. dxe5 g6 13. Qb3 b5 14. Ne2 Bd7 15. e4 dxe4 16. Bxe4 Rc8 17. Qe3 Rxc1 18. Rxc1 Qb8 19. Ned4 Rc8 20. Bc6 Qc7 21. g4 Ng7 22. Rc2 Bxc6 23. Nxc6 Kh8 24. Qh6 Qxc6 25. Rxc6 Rxc6 26. Ng5 Bxg5 27. Qxg5 h5 28. h3 Rc2 29. Qd8+ Kh7 30. Qd4 hxg4 31. hxg4 Rc4 32. Qd1 Re4 33. Qf3 Rxe5 34. Qxf7 Re4 35. Qf3 Ra4 36. a3 Rd4 37. Kf1 Rd5 38. Qe3 a5 39. b3 g5 40. Qb6 Kg6 41. Qxa5 Ne8 42. Qb6 Kf6 43. a4 bxa4 44. bxa4 Nd6 45. Qd8+ Kg6 46. a5 Nb5 47. Qb6 Kf6 48. a6 Ke5 49. Qe3+ Kf6 50. a7 Nxa7 51. Qxa7 Rd6 52. Ke2 Rd5 53. Ke3 Re5+ 54. Kf3 Rd5 55. Qc7 Rd3+ 56. Ke4 Rd5 57. Qc3+ Kg6 58. Qh8 Kf7 59. Qh7+ Kf6 60. Qh6+ Kf7 61. f4 gxf4 62. g5 1-0

[Event "Singapore training"]
[Site "Singapore"]
[Date "2001.10.20"]
[Round "5"]
[White "Koh, Kum Hong"]
[Black "Chan, Peng Kong"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2258"]
[BlackElo "2383"]
[PlyCount "107"]
[EventDate "2001.10.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SIN"]
[SourceTitle "CBM 085 Extra"]
[Source "ChessBase"]
[SourceDate "2002.01.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.01.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 Nc6 6. Nf3 Bxd2+ 7. Nbxd2 d6 8. 0-0 0-0 9. e4 e5 10. d5 Nb8 11. Ne1 a5 12. Nd3 Na6 13. b3 Bg4 14. f3 Bd7 15. a3 c6 16. Re1 Ne8 17. b4 cxd5 18. exd5 Bf5 19. Ne4 Nf6 20. Qd2 Rfc8 21. Rec1 Rc7 22. c5 Bxe4 23. fxe4 dxc5 24. b5 Nb8 25. b6 Rc8 26. Nb2 Rd8 27. Qc3 Nbd7 28. Nc4 Ra6 29. Rab1 g6 30. Rb2 Kg7 31. Rcb1 Rda8 32. a4 Ne8 33. Bh3 f6 34. Bf1 Rc8 35. Bd3 Raa8 36. Qa3 Nd6 37. Nd2 Kf7 38. Rc2 c4 39. Bf1 Rc5 40. Bh3 Rac8 41. Be6+ Kf8 42. Qe3 Kg7 43. Rbc1 c3 44. Rxc3 Rxc3 45. Rxc3 Rxc3 46. Qxc3 Nxb6 47. Qxa5 Nbc4 48. Nxc4 Nxc4 49. Qb5 Qc7 50. Qb4 Qb6+ 51. Qxb6 Nxb6 52. d6 Kf8 53. a5 Na4 54. Bc8 1-0

[Event "Singapore training"]
[Site "Singapore"]
[Date "2001.10.17"]
[Round "4"]
[White "Kivisto, Mikko"]
[Black "Koh, Kum Hong"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2311"]
[BlackElo "2258"]
[PlyCount "95"]
[EventDate "2001.10.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SIN"]
[SourceTitle "CBM 085 Extra"]
[Source "ChessBase"]
[SourceDate "2002.01.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.01.21"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 d4 4. Ne2 c5 5. c3 Nf6 6. d3 Nc6 7. Ng3 Be7 8. Be2 0-0 9. 0-0 Nd7 10. Bd2 Nb6 11. Ne1 Bd7 12. f4 f5 13. Nf3 Kh8 14. Kh1 a5 15. a4 Nc8 16. Qb3 Qb6 17. Qa2 N8a7 18. Bd1 Rae8 19. Bb3 Nd8 20. Ne5 Bc8 21. cxd4 cxd4 22. Nc4 Qa6 23. Bxa5 Nac6 24. Bd2 Nb4 25. Bxb4 Bxb4 26. Ne5 Nc6 27. Bc4 Qb6 28. Nxc6 bxc6 29. a5 Qa7 30. a6 Bd7 31. e5 Re7 32. Ne2 c5 33. Ng1 Rb8 34. Nf3 Rb6 35. h3 h6 36. Kh2 Kh7 37. g4 g6 38. Nh4 Bd2 39. b3 Bc3 40. Nxg6 Kxg6 41. gxf5+ Kh7 42. f6 Rf7 43. Qg2 Bc6 44. Qg4 Bxa1 45. Rg1 Rb8 46. Bxe6 Rff8 47. Qg6+ Kh8 48. f7 1-0

[Event "Singapore training"]
[Site "Singapore"]
[Date "2001.10.13"]
[Round "3"]
[White "Koh, Kum Hong"]
[Black "Sawalani, Navin"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2258"]
[BlackElo "2172"]
[PlyCount "108"]
[EventDate "2001.10.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SIN"]
[SourceTitle "CBM 085 Extra"]
[Source "ChessBase"]
[SourceDate "2002.01.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.01.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 0-0 7. 0-0 c6 8. Qc2 b6 9. b3 Nbd7 10. Nc3 Ba6 11. Nd1 Rc8 12. Nb2 c5 13. dxc5 Nxc5 14. Rfd1 Nce4 15. Be1 b5 16. e3 bxc4 17. bxc4 Qe8 18. Bf1 dxc4 19. Rd4 Bb7 20. Ne5 c3 21. Na4 Bd6 22. Nc4 Bb8 23. Bg2 e5 24. Nxe5 Bxe5 25. Rb4 Bc6 26. Rab1 Bd6 27. Rd4 Bb8 28. Rc4 Ba8 29. Rcb4 a5 30. Rd4 Ba7 31. Nb6 Rb8 32. Nxa8 Rxb1 33. Qxb1 Bxd4 34. exd4 Qxa8 35. Qc2 Qd5 36. Bxc3 Qc4 37. Bxe4 Nxe4 38. Qxe4 Qxc3 39. d5 Rd8 40. Qe7 Qc8 41. d6 Qd7 42. Qe5 Qxd6 43. Qxa5 Qd1+ 44. Kg2 Qd5+ 45. Qxd5 Rxd5 46. a3 Ra5 47. a4 Rxa4 48. Kf3 f5 49. h3 Kf7 50. Kg2 Ra3 51. Kf1 Kf6 52. Ke2 Ke5 53. Kf1 Ke4 54. Kg2 g5 0-1

[Event "Singapore training"]
[Site "Singapore"]
[Date "2001.10.10"]
[Round "2"]
[White "Chia, Alphonsus"]
[Black "Koh, Kum Hong"]
[Result "1-0"]
[ECO "E23"]
[WhiteElo "2284"]
[BlackElo "2258"]
[PlyCount "141"]
[EventDate "2001.10.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SIN"]
[SourceTitle "CBM 085 Extra"]
[Source "ChessBase"]
[SourceDate "2002.01.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.01.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Nc6 6. Nf3 Ne4 7. Bd2 Nxc5 8. Qc2 f5 9. a3 Bxc3 10. Bxc3 0-0 11. b4 Ne4 12. Bb2 b6 13. Nd2 Nxd2 14. Qxd2 Bb7 15. Rd1 Rf7 16. Qd6 Qb8 17. h4 Qxd6 18. Rxd6 Nd8 19. Rh3 Be4 20. Re3 Re7 21. g4 Nf7 22. Rd1 Rae8 23. f3 Bc2 24. Rc1 f4 25. Rc3 Ba4 26. e4 d6 27. c5 bxc5 28. bxc5 Rb7 29. Ba1 dxc5 30. Rxc5 Rb3 31. Ra5 Rxa3 32. Rxa7 Rd8 33. Be2 h6 34. g5 hxg5 35. hxg5 Rd7 36. Rxd7 Bxd7 37. g6 Ng5 38. Rd1 Be8 39. Bb2 Rb3 40. Rd8 Kf8 41. Bb5 Nxf3+ 42. Kd1 Ke7 43. Rxe8+ Kd6 44. Be2 Rxb2 45. Bxf3 Rf2 46. Bg4 Rg2 47. Rxe6+ Kd7 48. Bf5 f3 49. Ke1 Rh2 50. Ra6+ Ke7 51. Ra3 f2+ 52. Kf1 Kf6 53. Rf3 Ke5 54. Rxf2 Rh1+ 55. Kg2 Ra1 56. Kf3 Rb1 57. Ra2 Rf1+ 58. Ke3 Re1+ 59. Kd2 Rg1 60. Ra7 Rg2+ 61. Kd3 Rg3+ 62. Kc4 Rg1 63. Rxg7 Rc1+ 64. Kd3 Rd1+ 65. Ke3 Re1+ 66. Kf3 Rf1+ 67. Kg2 Ra1 68. Rc7 Ra2+ 69. Kf3 Ra3+ 70. Kg4 Ra1 71. Kg5 1-0

[Event "Singapore training"]
[Site "Singapore"]
[Date "2001.10.06"]
[Round "1"]
[White "Koh, Kum Hong"]
[Black "Teo, Kok Siong"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2258"]
[BlackElo "2313"]
[PlyCount "109"]
[EventDate "2001.10.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SIN"]
[SourceTitle "CBM 085 Extra"]
[Source "ChessBase"]
[SourceDate "2002.01.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.01.21"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nf6 3. Nf3 Bg4 4. Nc3 Bxf3 5. exf3 Nc6 6. d5 Nb8 7. Qb3 Qc8 8. Be3 Nbd7 9. Nb5 a6 10. Nd4 g6 11. Rc1 Bg7 12. Be2 Nc5 13. Qa3 a5 14. Nb3 b6 15. Nd4 0-0 16. 0-0 e5 17. Nc6 Qd7 18. Qc3 Nh5 19. Qc2 Nf4 20. Rfe1 Kh8 21. Bf1 Rfe8 22. b3 Nh5 23. a3 Qf5 24. Qd1 Nf4 25. b4 axb4 26. axb4 Na4 27. Qd2 g5 28. g3 Bf6 29. Qc2 Qxc2 30. Rxc2 Ng6 31. Bh3 e4 32. Bd7 exf3 33. Bxe8 Rxe8 34. Bd2 Rf8 35. h3 Kg7 36. Re3 b5 37. c5 Ne5 38. Nxe5 Bxe5 39. Rxf3 f6 40. cxd6 Bxd6 41. Re3 Nb6 42. Rd3 Re8 43. Be3 Nc4 44. Bc5 Re1+ 45. Kg2 Be5 46. Ra2 Nb2 47. Re3 Rxe3 48. Bxe3 Na4 49. Rc2 Bd6 50. Bc5 Be5 51. Ba7 Nb2 52. Rc5 Kg6 53. Rxb5 Na4 54. Bb8 Nb6 55. f4 1-0

[Event "Cairnhill op 17th"]
[Site "Singapore"]
[Date "1999.12.12"]
[Round "7"]
[White "Koh, Kum Hong"]
[Black "Tan, Chor Chuan"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "2287"]
[BlackElo "2178"]
[PlyCount "81"]
[EventDate "1999.12.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SIN"]
[SourceTitle "CBM 073 Extra"]
[Source "ChessBase"]
[SourceDate "2000.01.11"]
[SourceVersion "1"]
[SourceVersionDate "2000.01.11"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. c4 c6 7. cxd5 cxd5 8. Nc3 Nc6 9. Ne5 Be6 10. Nxc6 bxc6 11. Na4 Nd7 12. Bf4 f6 13. Rc1 Rc8 14. b3 Bf7 15. e4 e5 16. Be3 c5 17. dxc5 d4 18. Bd2 Nb8 19. Nb2 f5 20. Nd3 fxe4 21. Bxe4 Bd5 22. Qe2 Nc6 23. Rfe1 Kh8 24. Qg4 Bxe4 25. Qxe4 a5 26. a3 Qf6 27. b4 axb4 28. axb4 Rb8 29. Rb1 Qf3 30. b5 Qxe4 31. Rxe4 Rf3 32. Rb3 Na7 33. Kg2 Rf5 34. b6 Nc6 35. Ra3 h5 36. Ra6 Rb7 37. Ra8+ Kh7 38. Rc8 Ne7 39. Rc7 Rxc7 40. bxc7 Kg8 41. f4 1-0

[Event "Cairnhill op 17th"]
[Site "Singapore"]
[Date "1999.12.12"]
[Round "6"]
[White "Tirto"]
[Black "Koh, Kum Hong"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2100"]
[BlackElo "2287"]
[PlyCount "63"]
[EventDate "1999.12.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SIN"]
[SourceTitle "CBM 073 Extra"]
[Source "ChessBase"]
[SourceDate "2000.01.11"]
[SourceVersion "1"]
[SourceVersionDate "2000.01.11"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 d5 6. Bg5 Be7 7. Qa4+ Bc6 8. Qb3 0-0 9. Bxf6 Bxf6 10. cxd5 exd5 11. e3 Bb7 12. Bd3 c6 13. 0-0 Nd7 14. e4 dxe4 15. Bxe4 Rc8 16. Rfe1 g6 17. Rad1 Qc7 18. h4 Qf4 19. g3 Qb8 20. h5 Kg7 21. Kg2 c5 22. Bxb7 Qxb7 23. Ne4 c4 24. Qe3 Qd5 25. Qf4 h6 26. Nxf6 Nxf6 27. Re5 Qb7 28. hxg6 fxg6 29. d5 Rce8 30. Qxc4 Rxe5 31. Nxe5 Rd8 32. Qc2 1-0

[Event "Cairnhill op 17th"]
[Site "Singapore"]
[Date "1999.12.11"]
[Round "4"]
[White "Koh, Kum Hong"]
[Black "Mooi, Osric Kok Onn"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2287"]
[BlackElo "2132"]
[PlyCount "89"]
[EventDate "1999.12.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SIN"]
[SourceTitle "CBM 073 Extra"]
[Source "ChessBase"]
[SourceDate "2000.01.11"]
[SourceVersion "1"]
[SourceVersionDate "2000.01.11"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. c4 b5 4. g3 Bb7 5. Bg2 e6 6. e4 bxc4 7. Ne2 exd5 8. exd5 d6 9. Nbc3 Nbd7 10. Qa4 Be7 11. 0-0 0-0 12. Qxc4 Nb6 13. Qd3 Re8 14. b3 Bf8 15. Bb2 Nfxd5 16. Nxd5 Bxd5 17. Nf4 Bxg2 18. Kxg2 Qc7 19. Qf3 Rab8 20. Kg1 Qd7 21. Rfd1 Qf5 22. Rac1 a5 23. h4 d5 24. Qc3 Ra8 25. Qd2 d4 26. Qd3 Qg4 27. Re1 Nd7 28. Kg2 Ne5 29. Qd1 Qd7 30. f3 h6 31. Qc2 a4 32. Rcd1 axb3 33. axb3 Rab8 34. Rb1 Qb7 35. Qe2 Ng4 36. Qxe8 Rxe8 37. Rxe8 Qxb3 38. Bxd4 Qc2+ 39. Kh3 cxd4 40. Rbb8 Nf2+ 41. Kh2 Nd3+ 42. Ng2 Qc5 43. Rbc8 Qa3 44. Ra8 Qc5 45. Rac8 1/2-1/2

[Event "Cairnhill op 17th"]
[Site "Singapore"]
[Date "1999.12.11"]
[Round "5"]
[White "Li, Mann Kee"]
[Black "Koh, Kum Hong"]
[Result "0-1"]
[ECO "C16"]
[BlackElo "2287"]
[PlyCount "106"]
[EventDate "1999.12.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SIN"]
[SourceTitle "CBM 073 Extra"]
[Source "ChessBase"]
[SourceDate "2000.01.11"]
[SourceVersion "1"]
[SourceVersionDate "2000.01.11"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. a3 Bxc3+ 6. bxc3 b6 7. Nf3 Ba6 8. Bd3 Bxd3 9. cxd3 Nc6 10. 0-0 h6 11. Be3 Nge7 12. Qe2 Nf5 13. Rab1 Na5 14. Rb4 Rc8 15. Rfb1 Nb7 16. h3 c5 17. dxc5 Nxc5 18. Bxc5 Rxc5 19. c4 0-0 20. Rb5 Rfc8 21. Rxc5 Rxc5 22. Rb4 Ne7 23. Qb2 Qc7 24. cxd5 Nxd5 25. Rb3 Rc1+ 26. Kh2 Qc5 27. Qd4 Qc2 28. Rb2 Qc3 29. Ra2 Qxd4 30. Nxd4 Rd1 31. Nc6 a5 32. d4 Rc1 33. Na7 Kf8 34. Kg3 Rc3+ 35. f3 Ke7 36. Kg4 Ne3+ 37. Kf4 g5+ 38. Kg3 h5 39. Rb2 h4+ 40. Kh2 Rxa3 41. Rxb6 Ra2 42. Rb7+ Kf8 43. Nc6 Rxg2+ 44. Kh1 Rf2 45. Nxa5 Rxf3 46. Kh2 g4 47. hxg4 h3 48. Rb1 Nxg4+ 49. Kh1 Rf2 50. Nc4 Rh2+ 51. Kg1 Rg2+ 52. Kf1 Nh2+ 53. Ke1 Rg1+ 0-1

[Event "Cairnhill op 17th"]
[Site "Singapore"]
[Date "1999.12.10"]
[Round "3"]
[White "Koh, Kum Hong"]
[Black "Nithiananthan, J."]
[Result "0-1"]
[ECO "A67"]
[WhiteElo "2287"]
[BlackElo "2117"]
[PlyCount "76"]
[EventDate "1999.12.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SIN"]
[SourceTitle "CBM 073 Extra"]
[Source "ChessBase"]
[SourceDate "2000.01.11"]
[SourceVersion "1"]
[SourceVersionDate "2000.01.11"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nfd7 9. a4 0-0 10. Nf3 Na6 11. 0-0 Nc7 12. Bd3 a6 13. Re1 Re8 14. Be3 Rb8 15. Bf2 b5 16. axb5 axb5 17. Bh4 Bf6 18. Bg3 b4 19. Na4 Bg7 20. Qb3 Nf6 21. Bh4 Qd7 22. e5 Nfxd5 23. Bc4 Nxf4 24. exd6 Nce6 25. Be7 Qc6 26. Qc2 Bb7 27. Bf1 Nd4 28. Nxd4 Bxd4+ 29. Kh1 Nh3 30. Bh4 Qxd6 31. Bg3 Nf4 32. Rxe8+ Rxe8 33. Rd1 g5 34. b3 Re6 35. Nb2 Rh6 36. Nc4 Qe6 37. Qd2 Qg4 38. Bxf4 gxf4 0-1

[Event "Cairnhill op 17th"]
[Site "Singapore"]
[Date "1999.12.09"]
[Round "2"]
[White "Khegay, Anjela"]
[Black "Koh, Kum Hong"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2200"]
[BlackElo "2287"]
[PlyCount "83"]
[EventDate "1999.12.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SIN"]
[SourceTitle "CBM 073 Extra"]
[Source "ChessBase"]
[SourceDate "2000.01.11"]
[SourceVersion "1"]
[SourceVersionDate "2000.01.11"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 0-0 7. Bg2 c6 8. Nf3 Qe7 9. 0-0 Nbd7 10. Rad1 Re8 11. e4 e5 12. dxe5 dxe5 13. Qd6 Qxd6 14. Rxd6 Nc5 15. Nh4 a5 16. Rfd1 a4 17. Rd8 Be6 18. Rxe8+ Rxe8 19. Nf5 Bxf5 20. exf5 Kf8 21. f3 Ke7 22. Kf2 Rd8 23. Rxd8 Kxd8 24. Ke3 Ke7 25. Bf1 Nfd7 26. Be2 f6 27. Nd1 Nb6 28. Nc3 Nc8 29. Ne4 Nxe4 30. fxe4 Kd6 31. Kd3 Kc5 32. Kc3 Nd6 33. Bd3 b5 34. cxb5 cxb5 35. a3 Nb7 36. Bc2 Na5 37. Bd1 Nc6 38. g4 h6 39. Be2 Nd4 40. Bd1 Kb6 41. Kd3 Kc5 42. Kc3 1/2-1/2

[Event "Cairnhill op 17th"]
[Site "Singapore"]
[Date "1999.12.08"]
[Round "1"]
[White "Koh, Kum Hong"]
[Black "Chew Kok Mun, Cornelius"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2287"]
[PlyCount "75"]
[EventDate "1999.12.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SIN"]
[SourceTitle "CBM 073 Extra"]
[Source "ChessBase"]
[SourceDate "2000.01.11"]
[SourceVersion "1"]
[SourceVersionDate "2000.01.11"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. Nf3 Bg7 6. 0-0 0-0 7. Nbd2 Ne4 8. cxd5 cxd5 9. Nb3 Nc6 10. Be3 a5 11. Qc1 a4 12. Nbd2 a3 13. Nb3 axb2 14. Qxb2 Ra4 15. Rfd1 Qb6 16. Rab1 Bf5 17. Nh4 Rfa8 18. Nxf5 gxf5 19. Bxe4 fxe4 20. Qc1 Rc4 21. Qd2 Qa7 22. Bh6 f6 23. Bxg7 Kxg7 24. Qf4 Rg8 25. Qf5 Nb4 26. Qd7 Qxa2 27. Qxe7+ Kg6 28. Nc5 Rg7 29. Qe8+ Kh6 30. Ne6 Rg6 31. Qf8+ Kh5 32. Nf4+ Kg5 33. Rxb4 Qa3 34. Nxd5 e3 35. fxe3 Kg4 36. Rf1 Rc1 37. Rxc1 Qxc1+ 38. Kg2 1-0

[Event "Cairnhill op 16th"]
[Site "Singapore"]
[Date "1998.12.24"]
[Round "7"]
[White "Koh, Kum Hong"]
[Black "Morrison, Chris"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2250"]
[BlackElo "2200"]
[PlyCount "101"]
[EventDate "1998.12.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d6 2. g3 Nf6 3. Bg2 Nbd7 4. Nf3 e5 5. c4 Be7 6. Nc3 0-0 7. 0-0 c6 8. h3 a6 9. e4 b5 10. dxe5 dxe5 11. Qc2 Qc7 12. Be3 Bb7 13. a3 Bc5 14. Bxc5 Nxc5 15. b4 Ne6 16. c5 Rad8 17. Rad1 Bc8 18. Ne2 h6 19. Qb2 Ng5 20. Nxe5 Bxh3 21. Bxh3 Nxh3+ 22. Kg2 Ng5 23. f4 Ngxe4 24. Nd4 Nd5 25. Rfe1 Nec3 26. Rd3 Rde8 27. Rxc3 f6 28. Nef3 Rxe1 29. Nxe1 Nxc3 30. Qxc3 Re8 31. Qb3+ Kh8 32. Nef3 Qe7 33. Qd3 Qd7 34. Qb3 g5 35. fxg5 hxg5 36. Qd3 g4 37. Nh4 Qd5+ 38. Kf2 Qh1 39. Ng2 Qc1 40. Ne2 Qb2 41. Ne3 Kg7 42. Nf5+ Kg8 43. Nfd4 Kf7 44. Qh7+ Kf8 45. Qd7 Qxa3 46. Ne6+ Rxe6 47. Qxe6 Qxb4 48. Qxf6+ Kg8 49. Qxc6 a5 50. Qd5+ Kg7 51. c6 1-0

[Event "Cairnhill op 16th"]
[Site "Singapore"]
[Date "1998.12.23"]
[Round "6"]
[White "Foo, Hsiang Ming"]
[Black "Koh, Kum Hong"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2195"]
[BlackElo "2250"]
[PlyCount "64"]
[EventDate "1998.12.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Bg2 Nf6 6. Ngf3 Be7 7. 0-0 0-0 8. Re1 b5 9. a4 b4 10. exd5 exd5 11. h3 Bd7 12. b3 Re8 13. Bb2 Bd6 14. Rxe8+ Nxe8 15. Qe2 Nc7 16. Re1 Qf8 17. Qd1 f6 18. Nf1 Re8 19. Ne3 Qf7 20. Nh4 g6 21. Kh2 f5 22. f4 g5 23. fxg5 f4 24. Nf1 d4 25. Rxe8+ Bxe8 26. Qf3 Ne7 27. Bc1 Bc6 28. Qg4 fxg3+ 29. Nxg3 Qf2 30. Nf3 Bd5 31. g6 hxg6 32. Bf4 Bxf3 0-1

[Event "Cairnhill op 16th"]
[Site "Singapore"]
[Date "1998.12.22"]
[Round "5"]
[White "Koh, Kum Hong"]
[Black "Ng, Jeffrey"]
[Result "1-0"]
[ECO "E07"]
[WhiteElo "2250"]
[PlyCount "69"]
[EventDate "1998.12.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c6 5. Nf3 Be7 6. 0-0 0-0 7. Nbd2 Nbd7 8. Qc2 Bd6 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Nf6 12. Qc2 Re8 13. Rd1 Qe7 14. Re1 Qd8 15. b3 Bd7 16. Bb2 Rc8 17. Rad1 Qc7 18. c5 Be7 19. Ne5 Rcd8 20. Nc4 Qc8 21. Bc3 Qb8 22. Ba5 Rc8 23. Bd2 b6 24. b4 bxc5 25. bxc5 Rc7 26. Bf4 Qc8 27. Bxc7 Qxc7 28. Rb1 Bf8 29. Rb2 g6 30. Reb1 Bc8 31. Ne5 Nd5 32. Qa4 Nc3 33. Qxc6 Qxc6 34. Bxc6 Rd8 35. Rc1 1-0

[Event "Cairnhill op 16th"]
[Site "Singapore"]
[Date "1998.12.21"]
[Round "4"]
[White "Wong, Chee Chung"]
[Black "Koh, Kum Hong"]
[Result "1-0"]
[ECO "A54"]
[BlackElo "2250"]
[PlyCount "59"]
[EventDate "1998.12.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 d6 4. d4 e4 5. Nd2 Qe7 6. Nb3 h6 7. g3 g6 8. Bg2 Bg7 9. 0-0 0-0 10. h3 c6 11. d5 c5 12. Be3 Nbd7 13. Nd2 Nb6 14. Rc1 g5 15. b4 cxb4 16. Ncxe4 Nxe4 17. Nxe4 Bf5 18. Nxd6 Qxd6 19. c5 Qd7 20. cxb6 axb6 21. g4 Bg6 22. Bd4 Bxd4 23. Qxd4 Qd6 24. e4 Rfe8 25. Rc4 h5 26. gxh5 Bxh5 27. Rxb4 Rxa2 28. Rxb6 Qf4 29. Rh6 Re5 30. Rxh5 1-0

[Event "Cairnhill op 16th"]
[Site "Singapore"]
[Date "1998.12.20"]
[Round "2"]
[White "Chia Luck Khng, Clement"]
[Black "Koh, Kum Hong"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "2250"]
[PlyCount "104"]
[EventDate "1998.12.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 f6 8. Be2 fxe5 9. Nxe5 Nxe5 10. dxe5 Bc5 11. 0-0 Qc7 12. Nf3 Ne7 13. Bf4 0-0 14. Bg3 Nf5 15. Qc2 Nxg3 16. hxg3 Qf7 17. Nd4 Bd7 18. Rae1 Rae8 19. Bd1 Re7 20. Qd2 Qe8 21. g4 g6 22. f4 Ref7 23. Bc2 Re7 24. g3 Rg7 25. Kg2 Kh8 26. Nf3 Qe7 27. Rh1 Kg8 28. Rh6 Qd8 29. Ng5 Be7 30. Nxh7 Rxh7 31. Rxg6+ Rg7 32. Rxg7+ Kxg7 33. f5 exf5 34. e6 Bc6 35. Qd4+ Bf6 36. e7 Bxd4 37. exd8Q Rxd8 38. cxd4 fxg4 39. Bf5 Rd6 40. Bxg4 a5 41. Bd1 Bd7 42. g4 b5 43. Kg3 b4 44. axb4 axb4 45. Re3 Be6 46. Kf4 Bf7 47. Bc2 Ra6 48. Re2 Ra2 49. Bb1 Ra1 50. Bf5 b3 51. Ke5 Ra2 52. Bb1 c3 0-1

[Event "Cairnhill op 16th"]
[Site "Singapore"]
[Date "1998.12.20"]
[Round "3"]
[White "Koh, Kum Hong"]
[Black "Wu, Shaobin"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "2250"]
[BlackElo "2505"]
[PlyCount "80"]
[EventDate "1998.12.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 Nbd7 7. Nc3 e5 8. Qc2 c6 9. b3 Re8 10. e4 exd4 11. Nxd4 Nc5 12. Be3 Qe7 13. Bg5 h6 14. Bxf6 Qxf6 15. Rad1 a5 16. Rd2 h5 17. Nde2 Be6 18. h3 Rad8 19. Rfd1 Bc8 20. Rf1 Qe7 21. Nd4 Qc7 22. Rfd1 Bh6 23. Re2 Qb6 24. Ree1 Bg7 25. Nce2 Re7 26. Kh2 Rde8 27. f3 h4 28. g4 d5 29. cxd5 cxd5 30. exd5 Bxd4 31. Rxd4 Bd7 32. Rc4 Qd6+ 33. Kh1 b6 34. a4 Qxd5 35. Rd1 Qb7 36. Nd4 Re1+ 37. Bf1 Qb8 38. Qd2 Qg3 39. Rxe1 Rxe1 40. Rc1 Qxh3+ 0-1

[Event "Cairnhill op 16th"]
[Site "Singapore"]
[Date "1998.12.19"]
[Round "1"]
[White "Koh, Kum Hong"]
[Black "Hassan, Ali Amdan"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2250"]
[PlyCount "47"]
[EventDate "1998.12.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Bf5 4. Nc3 e6 5. Qb3 Qc7 6. g3 dxc4 7. Qxc4 Bd6 8. e4 Bg4 9. Bg2 Qb6 10. 0-0 Nd7 11. Be3 Qa5 12. e5 Bc7 13. b4 Qa6 14. b5 Qa5 15. bxc6 bxc6 16. Nd2 Ne7 17. Nb3 Qa3 18. Bc1 Nb6 19. Qxc6+ Nxc6 20. Bxc6+ Kd8 21. Bxa3 Rb8 22. Na5 Nd5 23. Nxd5 Bxa5 24. Bd6 1-0

