[Event "Subang Jaya op 12th"]
[Site "Subang Jaya"]
[Date "2024.01.28"]
[Round "8"]
[White "Chay, Joon Hoong"]
[Black "Ishak, Mohd Hafizul"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1584"]
[BlackElo "1568"]
[PlyCount "22"]
[EventDate "2024.01.27"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "MAS"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. Nb5 Na6 5. e3 c6 6. Nc3 Nb8 7. Nf3 Bd6 8. Ne5 Qc7 9. Bd3 Nbd7 10. Nxd7 Bxd7 11. Ne2 e5 1/2-1/2

[Event "Subang Jaya op 12th"]
[Site "Subang Jaya"]
[Date "2024.01.28"]
[Round "5"]
[White "Chay, Joon Hoong"]
[Black "Lauron, Paul John"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1584"]
[BlackElo "1684"]
[PlyCount "66"]
[EventDate "2024.01.27"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "MAS"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 c5 3. Nf3 cxd4 4. Nxd4 d5 5. Bg5 Ne4 6. Nxe4 dxe4 7. Nb3 Qc7 8. Qd5 f5 9. 0-0-0 Nc6 10. Nd4 h6 11. Nb5 Qb8 12. Be3 e6 13. Qc4 a6 14. Nd4 Nxd4 15. Qxd4 Qc7 16. Qb6 Qxb6 17. Bxb6 Bd7 18. e3 Rc8 19. Be2 Bc5 20. Bxc5 Rxc5 21. Rd6 Ke7 22. Rhd1 Bc6 23. R6d2 Rd5 24. c4 Rxd2 25. Rxd2 g5 26. Kc2 f4 27. Kc3 Rf8 28. b4 fxe3 29. fxe3 Rf2 30. Bd1 Rxd2 31. Kxd2 b5 32. c5 Kf6 33. Kc3 Ke5 1/2-1/2

[Event "Subang Jaya op 12th"]
[Site "Subang Jaya"]
[Date "2024.01.28"]
[Round "7"]
[White "Chong, Jin Ci"]
[Black "Chay, Joon Hoong"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1629"]
[BlackElo "1584"]
[PlyCount "84"]
[EventDate "2024.01.27"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "MAS"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Bg4 6. Bc4 Nd7 7. 0-0 Ngf6 8. c3 Be7 9. Qb3 0-0 10. Nxe5 Nxe5 11. dxe5 Bc5+ 12. Kh1 Nxe4 13. Qc2 Ng5 14. Bf4 Be6 15. Bd3 Bd7 16. Nd2 h6 17. Nf3 Qe7 18. Rae1 Rad8 19. b4 Bb6 20. a4 Bg4 21. Nd2 Ne6 22. a5 Bc7 23. Bg3 Qd7 24. Re3 b6 25. h3 Bh5 26. Bh4 g5 27. Rf6 Bg6 28. Bxg6 Qxd2 29. Qxd2 Rxd2 30. Be1 Rd5 31. Bxf7+ Rxf7 32. Rxe6 Rf1+ 33. Kh2 Kf7 34. Rxc6 Bxe5+ 35. Bg3 Bf4 36. Re2 Rdd1 37. Bxf4 gxf4 38. g4 Rh1+ 39. Kg2 Rdf1 40. Rc7+ Kf6 41. Rc6+ Kf7 42. Rc7+ Kf6 1/2-1/2

[Event "Subang Jaya op 12th"]
[Site "Subang Jaya"]
[Date "2024.01.27"]
[Round "4"]
[White "Ainul Fikri, Afeeq Harith"]
[Black "Chay, Joon Hoong"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1453"]
[BlackElo "1584"]
[PlyCount "38"]
[EventDate "2024.01.27"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "MAS"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 h5 6. h4 Bg4 7. Bc4 e6 8. d3 Qc7 9. Bg5 Nbd7 10. Qe2 0-0-0 11. 0-0 Nb6 12. Bb3 Nbd5 13. Bxd5 exd5 14. d4 Bd6 15. Bxf6 gxf6 16. Nh1 Bh2+ 17. Nxh2 Bxe2 18. Rfe1 Rde8 19. Ng3 Bg4 0-1

[Event "Subang Jaya op 12th"]
[Site "Subang Jaya"]
[Date "2024.01.27"]
[Round "1"]
[White "Chay, Joon Hoong"]
[Black "Fun, Ven Xuen"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1584"]
[BlackElo "1119"]
[PlyCount "105"]
[EventDate "2024.01.27"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "MAS"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Qf3 Ne7 6. Ne2 c6 7. Bf4 Be6 8. Nd2 0-0 9. h4 Bxf4 10. Nxf4 Nf5 11. c3 Nd7 12. 0-0-0 a5 13. Bc2 Qc7 14. Bxf5 Bxf5 15. Nxd5 cxd5 16. Qxf5 Nf6 17. g4 Qd6 18. g5 Nh5 19. Rde1 b5 20. Re5 Rfd8 21. Nb3 b4 22. Nc5 Rab8 23. Rhe1 bxc3 24. bxc3 Qb6 25. Qc2 Nf4 26. Nd7 Nd3+ 27. Qxd3 Qb2+ 28. Kd1 Qb1+ 29. Qxb1 Rxb1+ 30. Kc2 Rxe1 31. Rxe1 f6 32. Nc5 fxg5 33. hxg5 Rf8 34. Nd3 h5 35. gxh6 gxh6 36. Re5 Kg7 37. Rxd5 Kg6 38. Rxa5 h5 39. Ne5+ Kh6 40. Ra6+ Kg5 41. Rg6+ Kh4 42. Rg2 Rf5 43. Nd3 Kh3 44. Rg8 h4 45. Kd2 Kh2 46. Ke3 h3 47. Nf4 Kh1 48. Nxh3 Ra5 49. Nf4 Rxa2 50. d5 Ra3 51. Ne2 Ra5 52. Kf3 Rxd5 53. Rh8+ 1-0

[Event "Subang Jaya op 12th"]
[Site "Subang Jaya"]
[Date "2024.01.27"]
[Round "3"]
[White "Chay, Joon Hoong"]
[Black "Shahrul Anuar, Muhammad Adam Hafiz"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1584"]
[BlackElo "1378"]
[PlyCount "63"]
[EventDate "2024.01.27"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "MAS"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 Bf5 4. e3 a6 5. Nf3 e6 6. Bd3 Bg6 7. Ne5 Bd6 8. Nxg6 hxg6 9. Ne2 c5 10. c3 c4 11. Bc2 Qc7 12. h3 Nbd7 13. Qd2 0-0-0 14. b3 Bxf4 15. exf4 Ne4 16. Qe3 Ndf6 17. 0-0 Rh4 18. bxc4 Qxc4 19. Bd3 Qc7 20. c4 Kb8 21. Rab1 Qa5 22. Rb2 Nc3 23. Nxc3 Qxc3 24. Rfb1 Rd7 25. Rb3 Qa5 26. Qg3 Rh6 27. cxd5 exd5 28. f5+ Ka8 29. Rb6 Ne4 30. Qe5 Rh8 31. Bxe4 dxe4 32. Qxa5 1-0

[Event "Subang Jaya op 12th"]
[Site "Subang Jaya"]
[Date "2024.01.27"]
[Round "2"]
[White "Sarawana Kumar, Darsvin Kumar"]
[Black "Chay, Joon Hoong"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1310"]
[BlackElo "1584"]
[PlyCount "130"]
[EventDate "2024.01.27"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "MAS"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nf3 Ne7 8. Bg5 Qb6 9. Nbd2 Nf5 10. 0-0 Nd7 11. c4 Be7 12. cxd5 cxd5 13. Bxe7 Nxe7 14. Nb3 0-0 15. Ng5 Nf5 16. Rfe1 g6 17. g3 Rfc8 18. Rec1 a5 19. a4 Qb4 20. Qb5 Qxb5 21. axb5 b6 22. Nf3 Kf8 23. Rxc8+ Rxc8 24. Rc1 Rxc1+ 25. Nxc1 f6 26. exf6 Nxf6 27. Nd3 Nd7 28. Nf4 Kf7 29. Ng5+ Kf6 30. Nfxe6 Ke7 31. Kf1 Nf6 32. f3 Nxg3+ 33. Kg2 Nf5 34. Kh3 Nd6 35. Nf4 Nxb5 36. Nxg6+ Kd6 37. Nf7+ Kc7 38. Nfe5 Nxd4 39. Kg3 a4 40. Kf4 b5 41. Kg5 b4 42. Nd3 a3 43. bxa3 bxa3 44. Nc1 Ne2 45. Na2 Nd7 46. f4 d4 47. Ne7 Kd6 48. Nf5+ Kd5 49. Nxd4 Kxd4 50. Kxh5 Kc4 51. Kg5 Kb3 52. h5 Kxa2 53. h6 Nf8 54. f5 Kb3 55. Kf6 a2 56. Kf7 a1Q 57. f6 Nh7 58. Kg7 Qxf6+ 59. Kxh7 Qf8 60. Kg6 Kc4 61. h7 Kd5 62. Kg5 Ke5 63. Kg6 Nf4+ 64. Kg5 Qg7+ 65. Kh4 Kf5 0-1

[Event "MAS-ch Rapid Seniors"]
[Site "Kuala Lumpur"]
[Date "2023.12.31"]
[Round "3"]
[White "Chay, Joon Hoong"]
[Black "Chong, En Peng"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1523"]
[BlackElo "1153"]
[PlyCount "113"]
[EventDate "2023.12.31"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "MAS"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 4. e3 Bf5 5. Nf3 h6 6. Ne5 Nbd7 7. Bd3 e6 8. 0-0 Bxd3 9. cxd3 Bd6 10. Rc1 Bxe5 11. dxe5 Ng8 12. d4 Ne7 13. e4 c6 14. Bg3 Qb6 15. Rc2 Qa5 16. Qg4 g6 17. f3 0-0-0 18. Bh4 g5 19. Be1 Qb6 20. Bf2 f5 21. exf6 Ng6 22. exd5 Kb8 23. Qxe6 cxd5 24. Qxd5 Nxf6 25. Qc5 Qxc5 26. dxc5 Nf4 27. Bg3 N6h5 28. Ne4 Kc7 29. b4 Rd4 30. a3 Rhd8 31. Re1 Kc6 32. Bf2 Rd3 33. Rc3 a5 34. g3 Nh3+ 35. Kg2 Nxf2 36. Kxf2 R3d4 37. Rb3 b5 38. Nd6 axb4 39. axb4 Ra8 40. Rb2 Kd7 41. Nf5 Rd3 42. Re7+ Kd8 43. Re3 Rd1 44. Re1 Rd3 45. Ke2 Rc3 46. Rd1+ Kc7 47. Rd3 Rc1 48. Rbd2 Re8+ 49. Ne3 Kc8 50. Kf2 Ng7 51. Rd6 Rc3 52. Nd5 Rb3 53. Nb6+ Kb8 54. Rd8+ Kb7 55. R2d7+ Ka6 56. Rxe8 Nxe8 57. Nc8 1-0

[Event "MAS-ch Rapid Seniors"]
[Site "Kuala Lumpur"]
[Date "2023.12.31"]
[Round "4"]
[White "Chay, Joon Hoong"]
[Black "Kamaruddin, Ami Shamril"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1523"]
[BlackElo "1392"]
[PlyCount "97"]
[EventDate "2023.12.31"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "MAS"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d6 3. e4 c6 4. Nf3 Qa5 5. Bd2 e5 6. Nd5 Qd8 7. Nxf6+ gxf6 8. h3 Be6 9. c4 exd4 10. Nxd4 Qe7 11. Qe2 Nd7 12. g3 h5 13. Bg2 0-0-0 14. 0-0 Bh6 15. f4 Rdg8 16. f5 Bxc4 17. Qxc4 Bxd2 18. Nxc6 Be3+ 19. Kh2 bxc6 20. Qxc6+ Kb8 21. e5 Nb6 22. exd6 Qd7 23. Qc3 h4 24. Qxe3 Rxg3 25. Qf4 Rhg8 26. Rf2 Rd3 27. Rd2 Rxd2 28. Qxd2 Qxf5 29. Re1 Rxg2+ 30. Kxg2 Qg5+ 31. Qxg5 fxg5 32. Re7 Kc8 33. Rxa7 f5 34. b3 Kd8 35. Rg7 Nc8 36. Rxg5 Nxd6 37. Kf3 Ke7 38. Kf4 Kf6 39. Rh5 Kg6 40. Rxh4 Nf7 41. a4 Ng5 42. a5 Ne6+ 43. Ke5 Nc5 44. Ra4 Nxb3 45. a6 Nc5 46. Ra2 Nd7+ 47. Kd6 Nb6 48. a7 Kg5 49. a8Q 1-0

[Event "MAS-ch Rapid Seniors"]
[Site "Kuala Lumpur"]
[Date "2023.12.31"]
[Round "6"]
[White "Chay, Joon Hoong"]
[Black "Salim, Abdullah"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1523"]
[BlackElo "1362"]
[PlyCount "55"]
[EventDate "2023.12.31"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "MAS"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 c5 7. d5 a6 8. a4 e6 9. Bg5 h6 10. Bh4 exd5 11. Nxd5 g5 12. Nxf6+ Qxf6 13. Bg3 Rd8 14. c3 Nc6 15. Qc2 Bg4 16. Rfd1 Bf8 17. Qb3 Rd7 18. e5 dxe5 19. Rxd7 Bxd7 20. Qxb7 Rd8 21. Qxa6 Be7 22. Rd1 e4 23. Ne1 Qe6 24. Bc4 Qf6 25. Bc7 Ne5 26. Qxf6 Bxf6 27. Bxd8 Bxd8 28. Bb5 1-0

[Event "MAS-ch Rapid Seniors"]
[Site "Kuala Lumpur"]
[Date "2023.12.31"]
[Round "2"]
[White "Ibni Hajar, Amri"]
[Black "Chay, Joon Hoong"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1955"]
[BlackElo "1523"]
[PlyCount "67"]
[EventDate "2023.12.31"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "MAS"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 g6 7. Nd2 Bg7 8. Ngf3 0-0 9. 0-0 Nh5 10. Be3 Qd6 11. Re1 Nf4 12. Bf1 Bf5 13. Nb3 Rfe8 14. Qd2 Nh5 15. c4 dxc4 16. Bxc4 Be4 17. Bxf7+ Kxf7 18. Ng5+ Kg8 19. Nxe4 Qd8 20. Rad1 b6 21. Ng5 e5 22. Qc3 Qf6 23. dxe5 Nxe5 24. Nd4 h6 25. Qb3+ Kh8 26. Nge6 Rac8 27. Nxg7 Nxg7 28. Bxh6 Nf5 29. Qh3 Kg8 30. Nxf5 gxf5 31. Bf4 Rc7 32. Bxe5 Rxe5 33. Qg3+ Rg7 34. Qxe5 1-0

[Event "MAS-ch Rapid Seniors"]
[Site "Kuala Lumpur"]
[Date "2023.12.31"]
[Round "1"]
[White "Kamal, Mohd Nazlee"]
[Black "Chay, Joon Hoong"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1214"]
[BlackElo "1523"]
[PlyCount "274"]
[EventDate "2023.12.31"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "MAS"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 cxd4 3. Nxd4 Nf6 4. Nc3 Nc6 5. e3 d5 6. Bb5 Bd7 7. 0-0 e5 8. Nxc6 bxc6 9. Be2 Bd6 10. a3 0-0 11. b4 Re8 12. Bb2 Rb8 13. Rb1 Bf5 14. Bd3 e4 15. Be2 Qc7 16. h3 Rbd8 17. Na4 Be5 18. Qc1 Nd7 19. c4 Bxb2 20. Rxb2 dxc4 21. Bxc4 Ne5 22. Nc5 Bxh3 23. f4 Nxc4 24. Qxc4 Bf5 25. Rc2 Qe7 26. g3 Rd6 27. Rh2 Rg6 28. Kf2 Rd8 29. Qe2 Bg4 30. Qe1 Rgd6 31. Kg1 Qf6 32. Nxe4 Qe7 33. Nxd6 Qxd6 34. Qf2 Qd3 35. Rh4 h5 36. Rh2 Qxa3 37. Qb2 Qxe3+ 38. Qf2 Qc3 39. Rg2 Qxb4 40. Qxa7 c5 41. Qc7 Qd4+ 42. Kh2 g6 43. Rc1 Rd5 44. Rgc2 h4 45. Qb8+ Kg7 46. Qb2 hxg3+ 47. Kxg3 Bf5 48. Qxd4+ cxd4 49. Rd2 d3 50. Rc7 Rd6 51. Kf2 Re6 52. Kf3 Re1 53. Kf2 Re6 54. Kf3 Kf6 55. Rc5 Rd6 56. Ke3 Ke6 57. Re5+ Kd7 58. Ra5 Ke6 59. Re5+ Kf6 60. Ra5 Re6+ 61. Kf3 Rc6 62. Re5 Rc4 63. Re8 Rc2 64. Ke3 Rc4 65. Kf3 Ra4 66. Ke3 Ra1 67. Kf2 Rh1 68. Kg3 Rf1 69. Re3 Kg7 70. Re7 Kf6 71. Re3 Rg1+ 72. Kf2 Rg4 73. Kf3 Rh4 74. Kg3 Rh3+ 75. Kf2 Rh2+ 76. Ke1 Rh4 77. Rf2 Kg7 78. Kd2 Kf8 79. Re5 Rh3 80. Re1 Kg7 81. Re5 Kf6 82. Re1 Rh8 83. Re3 Ra8 84. Ke1 Ra1+ 85. Kd2 Ra2+ 86. Ke1 Rc2 87. Rd2 Kg7 88. Re5 Rc4 89. Rf2 Kf6 90. Re8 Rc1+ 91. Kd2 Rc2+ 92. Ke1 Be6 93. Rd8 Bc4 94. Rc8 Rxf2 95. Kxf2 Bb3 96. Ke3 Bc2 97. Rc5 Ke6 98. Ra5 f6 99. Rc5 Kd6 100. Ra5 Ke6 101. Rc5 Kf7 102. Ra5 Kg7 103. Rc5 Kh6 104. Ra5 g5 105. fxg5+ fxg5 106. Rd5 Kh5 107. Kf2 Kg4 108. Kg2 Kf4 109. Kf2 Bb1 110. Rd4+ Ke5 111. Rd8 Bc2 112. Ke3 Kf5 113. Rd5+ Kg4 114. Rd4+ Kg3 115. Kd2 Kh3 116. Rd8 g4 117. Ke1 Kg2 118. Rf8 Bb3 119. Kd2 Bc2 120. Ke1 g3 121. Rg8 Kh2 122. Rh8+ Kg1 123. Rg8 Kg2 124. Rg7 Ba4 125. Kd2 Bc2 126. Ke1 Kh2 127. Rh7+ Kg1 128. Rg7 g2 129. Rg8 Bb1 130. Rg7 Bc2 131. Rg8 Bb3 132. Rg7 Bd5 133. Rg4 Bf3 134. Rg5 Be2 135. Rg8 Kh2 136. Rh8+ Kg3 137. Rg8+ Bg4 0-1

[Event "MAS-ch Rapid Seniors"]
[Site "Kuala Lumpur"]
[Date "2023.12.31"]
[Round "7"]
[White "Muhalip, Sotimin"]
[Black "Chay, Joon Hoong"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1764"]
[BlackElo "1523"]
[PlyCount "79"]
[EventDate "2023.12.31"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "MAS"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 cxd4 3. Nxd4 Nf6 4. g3 Nc6 5. Bg2 g6 6. 0-0 Bg7 7. Nc3 0-0 8. Bg5 Qb6 9. Nb3 Ne5 10. Bxf6 Qxf6 11. Nd5 Qd6 12. c3 Rb8 13. Qc2 b5 14. Rad1 Bb7 15. Nb4 Qc7 16. Bxb7 Qxb7 17. Nd5 d6 18. h3 e6 19. Nf4 d5 20. Nc5 Qc6 21. Nb3 Rfc8 22. Nd4 Qc4 23. Qb1 b4 24. cxb4 Qxb4 25. b3 a5 26. Kg2 a4 27. e3 Nd7 28. Rc1 e5 29. Nxd5 Qd6 30. Rxc8+ Rxc8 31. e4 exd4 32. bxa4 h5 33. a5 Rb8 34. Qd3 Nc5 35. Qc2 d3 36. Qc4 Re8 37. f3 Rb8 38. f4 Rb2+ 39. Kf3 Re2 40. Rb1 0-1

[Event "MAS-ch Rapid Seniors"]
[Site "Kuala Lumpur"]
[Date "2023.12.31"]
[Round "5"]
[White "Omar, Asrul Sharaff"]
[Black "Chay, Joon Hoong"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1939"]
[BlackElo "1523"]
[PlyCount "79"]
[EventDate "2023.12.31"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "MAS"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. e5 Bf5 4. Nf3 e6 5. d4 Ne7 6. Nc3 dxc4 7. Bxc4 b5 8. Bd3 b4 9. Ne4 Nd5 10. Nd6+ Bxd6 11. Bxf5 exf5 12. exd6 0-0 13. 0-0 Qxd6 14. Re1 Nd7 15. a3 a5 16. Qc2 g6 17. Bh6 Rfe8 18. Rac1 Rxe1+ 19. Rxe1 Nf8 20. h3 Ne6 21. axb4 axb4 22. Qc4 Nb6 23. Qc2 Rc8 24. Rd1 Qd5 25. Qd2 c5 26. dxc5 Qxc5 27. Qe2 Qc4 28. Qe5 Qc7 29. Qf6 Nd7 30. Qe7 Ndf8 31. Qxb4 Rb8 32. Qc3 Qb6 33. Rd2 Qb4 34. Qf6 Qe4 35. Ne5 Qb7 36. g4 fxg4 37. Nxg4 Qe4 38. Qc3 f5 39. Nf6+ Kf7 40. Nxe4 1-0

[Event "Penang op 15th"]
[Site "Penang"]
[Date "2023.12.22"]
[Round "9"]
[White "Chay, Joon Hoong"]
[Black "Masli, Muhd Nur Daie"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1512"]
[BlackElo "1842"]
[PlyCount "51"]
[EventDate "2023.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 4. e3 b5 5. Nf3 e6 6. Bd3 Bb7 7. Ne2 c5 8. c3 Nbd7 9. 0-0 Be7 10. h3 0-0 11. Ne5 Rc8 12. Bg3 Nxe5 13. Bxe5 Nd7 14. Bg3 Bf6 15. f4 g6 16. Kh2 Nb8 17. Ng1 cxd4 18. cxd4 b4 19. Nf3 Bg7 20. Ne5 a5 21. Qe2 Qe7 22. Rac1 Rfd8 23. Qf2 f6 24. Nf3 Nc6 25. Qe2 Qd7 26. Rc2 1/2-1/2

[Event "Penang op 15th"]
[Site "Penang"]
[Date "2023.12.22"]
[Round "8"]
[White "Tobing, Daniel Hermawan Lum"]
[Black "Chay, Joon Hoong"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2148"]
[BlackElo "1512"]
[PlyCount "65"]
[EventDate "2023.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 Re8+ 9. Ne2 h5 10. 0-0 Qc7 11. h3 Nd7 12. Be3 Nf8 13. c4 Ne6 14. Rfe1 Bd7 15. Nc3 Rac8 16. Rad1 Qb8 17. Bf5 Nf8 18. Bxd7 Nxd7 19. Qf5 g6 20. Qf3 f5 21. c5 Bf8 22. b4 Nf6 23. Bf4 Qa8 24. Bg5 Bg7 25. d5 Rxe1+ 26. Rxe1 cxd5 27. Bxf6 Bxf6 28. Nxd5 Bg5 29. Ne7+ Bxe7 30. Rxe7 b6 31. Qxa8 Rxa8 32. c6 b5 33. Rb7 1-0

[Event "Penang op 15th"]
[Site "Penang"]
[Date "2023.12.21"]
[Round "7"]
[White "Chay, Joon Hoong"]
[Black "Marrhuimawan, Maximiliano"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1512"]
[BlackElo "1784"]
[PlyCount "85"]
[EventDate "2023.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. Nf3 Bg7 5. Be2 a6 6. 0-0 b5 7. e5 Nfd7 8. e6 fxe6 9. Ng5 Nf6 10. Bf3 Ra7 11. Re1 0-0 12. Nxe6 Bxe6 13. Rxe6 Nbd7 14. Qe1 Rf7 15. Nd5 Bf8 16. Nb4 Nb8 17. Bg5 c5 18. Nd5 Nbd7 19. Nxf6+ Nxf6 20. Bxf6 Rxf6 21. Bd5 Kg7 22. Rd1 cxd4 23. Rxd4 Rc7 24. c3 Rc5 25. g4 Qc8 26. Rxe7+ Kh8 27. Re8 Qd7 28. Qe3 Qg7 29. h4 h6 30. Rb8 Rc7 31. Re4 Kh7 32. Ree8 Rd7 33. Kh2 h5 34. g5 Rf5 35. Be6 Rdf7 36. Bxf7 Rxf7 37. Kg3 d5 38. Qe6 Rf5 39. Rbd8 Qc7+ 40. Kg2 Qf4 41. Re7+ Kh8 42. Qe5+ Qxe5 43. Rxe5 1-0

[Event "Penang op 15th"]
[Site "Penang"]
[Date "2023.12.21"]
[Round "6"]
[White "Gunawan, Ronny"]
[Black "Chay, Joon Hoong"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2234"]
[BlackElo "1512"]
[PlyCount "71"]
[EventDate "2023.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. Nf3 e6 5. g3 Bb4 6. Bg2 0-0 7. 0-0 c5 8. d5 Bxc3 9. bxc3 d6 10. Nh4 e5 11. f4 e4 12. Nf5 Bc8 13. Ne3 Re8 14. a4 Nbd7 15. a5 Nf8 16. Bd2 Bd7 17. f5 bxa5 18. g4 h6 19. Qe1 Rb8 20. Qg3 Rb2 21. Bc1 Rxe2 22. Rd1 h5 23. h3 hxg4 24. hxg4 Qb6 25. Bf1 Rb2 26. Bxb2 Qxb2 27. g5 Nh5 28. Qe1 Qb6 29. Qh4 g6 30. Be2 Qb2 31. Bxh5 Qxc3 32. Ng4 Nh7 33. fxg6 Nxg5 34. gxf7+ Nxf7 35. Bxf7+ Kxf7 36. Qh7+ 1-0

[Event "Penang op 15th"]
[Site "Penang"]
[Date "2023.12.20"]
[Round "5"]
[White "Setiawan, David"]
[Black "Chay, Joon Hoong"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "1942"]
[BlackElo "1512"]
[PlyCount "160"]
[EventDate "2023.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 d5 5. Be2 0-0 6. 0-0 b6 7. d4 Bb7 8. c4 e6 9. Nbd2 Nbd7 10. Rc1 c5 11. dxc5 Nxc5 12. b4 Nce4 13. Nxe4 Nxe4 14. Bxg7 Kxg7 15. c5 bxc5 16. bxc5 Rc8 17. Qa4 Bc6 18. Qxa7 Ra8 19. Qb6 Rxa2 20. Nd4 Ba8 21. Bd3 Qxb6 22. cxb6 Rb8 23. Ra1 Rb2 24. Rfb1 Rxb1+ 25. Rxb1 Nd6 26. Nb5 Rxb6 27. Nxd6 Rxd6 28. Rb8 Bc6 29. Rb6 d4 30. e4 e5 31. Bb5 Bxb5 32. Rxd6 Bd3 33. f3 g5 34. Kf2 f6 35. Kg3 Bf1 36. Rb6 Kg6 37. Rb1 Bd3 38. Rd1 Be2 39. Rd2 Bf1 40. h4 h6 41. Kg4 gxh4 42. Rb2 d3 43. Kxh4 Be2 44. Kg4 Bd1 45. Rb6 Be2 46. Rd6 Bf1 47. Kg3 Kg5 48. Kf2 Be2 49. Rd8 Kg6 50. Rd7 h5 51. g3 Kh6 52. Ke3 Kg6 53. Rd8 Kg7 54. Ra8 Kh7 55. Ra6 Kg7 56. Rd6 Kf7 57. Rd7+ Kg6 58. f4 exf4+ 59. Kxf4 Bf1 60. Rd6 Kf7 61. Ke3 Be2 62. Rd5 Ke7 63. Rb5 Kd6 64. Rf5 Ke6 65. Rd5 Ke7 66. Kf4 Ke6 67. Rd8 Ke7 68. Rd4 Ke6 69. Rd5 Ke7 70. Kf5 Bg4+ 71. Kf4 Be2 72. Ke3 Ke6 73. Kd2 Ke7 74. Kc3 Ke6 75. Rd8 Ke7 76. Ra8 Ke6 77. Ra6+ Ke7 78. Rb6 Kf7 79. Rb5 Ke6 80. Kd4 Ke7 1/2-1/2

[Event "Penang op 15th"]
[Site "Penang"]
[Date "2023.12.19"]
[Round "4"]
[White "Chay, Joon Hoong"]
[Black "Rajasa, Muhammad Andi"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1512"]
[BlackElo "1849"]
[PlyCount "95"]
[EventDate "2023.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 g6 3. Bf4 c6 4. e3 Bg7 5. h4 Nf6 6. Bd3 Nbd7 7. Nf3 a6 8. Ne5 Nxe5 9. Bxe5 h5 10. f3 b5 11. Ne2 a5 12. Nf4 Bh6 13. Qe2 Rg8 14. Nh3 Nd7 15. Bg3 Bg7 16. c3 b4 17. Ng5 Qb6 18. Qc2 Bf6 19. 0-0 Ba6 20. Rae1 e6 21. c4 dxc4 22. Bxc4 Bxd4 23. Bxa6 Bxe3+ 24. Rxe3 Rxa6 25. Bf2 c5 26. Rd1 Ra7 27. Ne4 Ke7 28. Red3 Rc8 29. Rxd7+ Rxd7 30. Bxc5+ Rxc5 31. Rxd7+ Kxd7 32. Qxc5 Qa6 33. Nf6+ Kd8 34. Qf8+ Kc7 35. Qxf7+ Kc8 36. Qd7+ Kb8 37. Ne4 Qe2 38. Qd6+ Ka7 39. Qc5+ Kb8 40. Qf2 Qb5 41. Qd2 Qc4 42. Qd6+ Ka8 43. Qc5 Qxa2 44. Qc6+ Kb8 45. Nc5 Qd5 46. Nd7+ Ka7 47. Qb6+ Ka8 48. Qb8# 1-0

[Event "Penang op 15th"]
[Site "Penang"]
[Date "2023.12.19"]
[Round "3"]
[White "Chay, Joon Hoong"]
[Black "Young, Micah"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1512"]
[BlackElo "1883"]
[PlyCount "145"]
[EventDate "2023.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. d4 f5 2. h3 Nf6 3. g4 d5 4. g5 Ne4 5. Bf4 e6 6. Nf3 Bd6 7. Bxd6 cxd6 8. Nbd2 Nxg5 9. Nxg5 Qxg5 10. Nf3 Qe7 11. Qd2 Nd7 12. Rg1 Nf6 13. Qg5 g6 14. Nh4 Bd7 15. f3 e5 16. 0-0-0 0-0-0 17. Qd2 f4 18. Qa5 Kb8 19. Rd3 Bc6 20. Ng2 Qc7 21. Qb4 Rc8 22. e3 g5 23. Rc3 Qb6 24. Qxd6+ Ka8 25. Qxf6 fxe3 26. Nxe3 exd4 27. Rb3 Qc5 28. Nf5 Ba4 29. Bd3 Bxb3 30. axb3 Rhf8 31. Qxd4 Qa5 32. b4 Qc7 33. Qxd5 Qh2 34. Rd1 Rfd8 35. Qe4 Qf2 36. Qe2 Qb6 37. Qe1 Qc7 38. Be4 Rxd1+ 39. Qxd1 Rd8 40. Qf1 Qb6 41. c3 Qc7 42. Qb5 Kb8 43. Ne3 a6 44. Qxg5 Rd7 45. Nd5 Qd6 46. Qf4 h6 47. Qxd6+ Rxd6 48. Ne7 Rf6 49. Kd2 Re6 50. Nf5 Kc7 51. Ke3 b6 52. Kd4 a5 53. bxa5 bxa5 54. b3 Rb6 55. Kc4 Kd7 56. b4 a4 57. b5 a3 58. Bc6+ Ke6 59. Nd4+ Ke5 60. Kb3 Kf4 61. Kxa3 Kg3 62. Bd7 Rb7 63. Be6 h5 64. Kb4 h4 65. c4 Rb6 66. Bg4 Rg6 67. Nf5+ Kf4 68. c5 Ke5 69. c6 Rg8 70. c7 Rf8 71. b6 Rxf5 72. Bxf5 Kxf5 73. c8Q+ 1-0

[Event "Penang op 15th"]
[Site "Penang"]
[Date "2023.12.18"]
[Round "1"]
[White "Chay, Joon Hoong"]
[Black "Pitra, Andika"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1512"]
[BlackElo "2121"]
[PlyCount "60"]
[EventDate "2023.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c6 4. e3 g6 5. h4 Bg7 6. Bd3 Qb6 7. Na4 Qa5+ 8. c3 h5 9. Nf3 Bg4 10. Qc2 Bxf3 11. gxf3 Nbd7 12. Rg1 Bh6 13. Be5 Nxe5 14. dxe5 Nd7 15. e6 fxe6 16. b4 Qc7 17. Bxg6+ Kd8 18. Bxh5 Qe5 19. Bg4 Bg7 20. f4 Qf6 21. Rc1 Rxh4 22. Bxe6 Qxe6 23. Rxg7 Rxf4 24. Qe2 Rf8 25. c4 Qh6 26. Qg4 Ne5 27. Qg2 Nd3+ 28. Kd1 Qh5+ 29. f3 Rxf3 30. Rc3 Rf1+ 0-1

[Event "Penang op 15th"]
[Site "Penang"]
[Date "2023.12.18"]
[Round "2"]
[White "Khairul Hakeem, Hafiy Aiman"]
[Black "Chay, Joon Hoong"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "1294"]
[BlackElo "1512"]
[PlyCount "70"]
[EventDate "2023.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. Qc2 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 e6 8. Nf3 c5 9. Bb5+ Bc6 10. a4 Bxb5 11. axb5 cxd4 12. cxd4 Bb4+ 13. Bd2 Bxd2+ 14. Qxd2 0-0 15. 0-0 Nd7 16. Rfc1 Nf6 17. Qd3 h6 18. Ne5 Re8 19. Ra3 Rc8 20. Nc6 Qd7 21. Rxa7 Qxa7 22. e5 Nd5 23. g4 Qa2 24. Qf3 Qb2 25. Re1 Qxb5 26. g5 hxg5 27. Na7 Qa5 28. Re4 Nf4 29. h4 Rc1+ 30. Kh2 Qxa7 31. hxg5 Ng6 32. Re3 Qa8 33. d5 Qxd5 34. Qe2 Qh1+ 35. Kg3 Rg1# 0-1

[Event "Kuala Lumpur Merdeka rapid op"]
[Site "Kuala Lumpur"]
[Date "2019.09.01"]
[Round "6"]
[White "Senador, Emmanuel"]
[Black "Chay, Joon Hoong"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2238"]
[BlackElo "1434"]
[PlyCount "73"]
[EventDate "2019.09.01"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "MAS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nf6 5. d4 a6 6. h3 Bf5 7. c4 Qd8 8. Qb3 b6 9. Nc3 e6 10. Be3 Be7 11. g4 Bg6 12. Ne5 Nfd7 13. Bf3 Ra7 14. Bc6 0-0 15. Bxd7 Nxd7 16. Nc6 Qe8 17. Nxa7 Qa8 18. 0-0-0 Qxa7 19. f4 b5 20. c5 b4 21. Qxb4 Rb8 22. Qc4 Qb7 23. Rh2 c6 24. Rf1 Nf6 25. f5 exf5 26. gxf5 Bh5 27. Bf4 Rd8 28. Be5 Nd5 29. Nxd5 Rxd5 30. Rg2 f6 31. Rfg1 g5 32. fxg6 Bxg6 33. Qc2 Kf7 34. Rxg6 hxg6 35. Qxg6+ Ke6 36. Qg4+ f5 37. Qd1 1-0

