WORLDBASE Player / Joueur Koay, Yu Hang
GameID: 0
8 games / 8 parties
2023.12.22 15th Penang Open 2023
703920 Koay, Yu Hang (1574) Ismail, Ah (1821) 1/2-1/2
1. e4 d5 2. exd5 Nf6 3. Nf3 Bg4 4. Be2 Qxd5 5. Nc3 Qf5 6. d4 Nc6 7. h3 Bxf3 8. Bxf3 O-O-O 9. Be3 e5 10. d5 e4 11. Nxe4 Rxd5 12. Qe2 Re5 13. Nxf6 Qxf6 14. Qc4 Bd6 15. O-O-O Na5 16. Qc3 Qe6 17. Kb1 Qc4 18. Bd4 Qb5 19. a4 Qe8 20. Bxe5 Qxe5 21. Qxe5 Bxe5 22. Rd5 Nc6 23. Bg4+ Kb8 24. Bd7 f6 25. Bxc6 bxc6 26. Rd3 c5 27. Re1 g5 28. c3 h5 29. Rd5 Bd6 30. Re6 Rf8 31. Rf5 Rg8 32. Rfxf6 Rd8 33. g3 h4 34. gxh4 gxh4 35. Re4 Rg8 36. Rg4 Re8 37. Rf5 Re1+ 38. Ka2 Be7 39. Rg8+ Kb7 40. Re8 Kc6 41. Rf7 Kd7 42. Rfxe7+ Rxe7 43. Rxe7+ Kxe7 44. Kb3 Kf6 45. Kc4 Kf5 46. Kd3 Kf4 47. Ke2 c4 48. a5 a6 49. Ke1 Kf3 50. Kf1 Ke4 51. Ke2 Kf4 52. Ke1 Kf3 53. Kf1 Ke4 54. Kg2 Kf4 55. Kh2 Kf3 56. Kg1 Kf4 57. Kg2 Ke4 1/2-1/2
2023.12.22 15th Penang Open 2023
703961 Cheng, Chao Xin (1775) Koay, Yu Hang (1574) 1/2-1/2
1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O a5 7. a4 Ne7 8. Nbd2 c5 9. dxc5 Nc6 10. Nb3 Nxc5 11. Bg5 Qb6 12. Nbd4 Bg6 13. Nb5 Ne4 14. Be3 Qd8 15. c4 Nb4 16. cxd5 Nxd5 17. Bc4 Nxe3 18. Qxd8+ Rxd8 19. fxe3 Bc5 20. Nbd4 O-O 21. Rfe1 Bh5 22. Rad1 Bb4 23. Re2 h6 24. h3 Ng5 25. Ra1 Bc5 26. h4 Nxf3+ 27. Nxf3 Rd7 28. Kh2 Rfd8 29. Kh3 Bg6 30. e4 Rd1 31. Rxd1 Rxd1 32. b3 Kf8 33. g4 Ke7 34. Kg3 Bb4 35. Kf4 f6 36. exf6+ gxf6 37. e5 f5 38. h5 fxg4 39. hxg6 gxf3 40. Kxf3 Rg1 41. Bd3 Bc3 42. Rh2 Bxe5 43. Rxh6 Bg7 44. Rh4 Rd1 45. Ke2 Rc1 46. Rh7 Kf6 47. Rh3 Rc7 48. Rf3+ Ke5 49. Re3+ Kf6 50. Rh3 e5 51. Rh4 Rc3 52. b4 b6 53. bxa5 bxa5 54. Rh1 Ke6 55. Rb1 Ra3 56. Rb6+ Ke7 57. Rb7+ Kf8 58. Bc4 Rxa4 59. Rf7+ Kg8 60. Rf4+ Kh8 61. Rh4+ Bh6 62. Rxh6+ Kg7 63. Rh4 Rb4 64. Rg4 a4 65. Kd3 a3 66. Rg1 Ra4 67. Ba2 Ra6 68. Bf7 a2 69. Ra1 Kf6 70. Ke4 Ra3 71. Bxa2 Ra4+ 72. Ke3 Ra3+ 73. Kd2 e4 74. Kc2 Kg7 75. Kb2 Ra6 76. Kc3 Rxg6 77. Kd4 Rg4 78. Bd5 Kf6 79. Bxe4 Rg7 80. Rf1+ Ke6 81. Bd5+ Ke7 82. Re1+ Kd6 83. Re6+ Kd7 84. Kc5 Rg1 85. Rh6 Rc1+ 86. Kd4 Rd1+ 87. Ke5 Re1+ 88. Be4 Kc7 89. Rh7+ Kb6 90. Rb7+ Kc5 91. Rc7+ Kb6 92. Rc3 Kb5 93. Kd5 Kb4 1/2-1/2
2023.12.21 15th Penang Open 2023
703845 Koay, Yu Hang (1574) Lai, Zhun Hoong Lennard (1296) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. Be3 Nc6 11. Nbd2 Ng4 12. h3 Nxe3 13. fxe3 O-O 14. d4 Qb6 15. Nb3 a5 16. Nc1 Bf6 17. Ne2 g6 18. a4 b4 19. d5 Ne7 20. Nd2 Bg7 21. Nc4 Qc7 22. cxb4 cxb4 23. b3 f5 24. Rc1 Qd8 25. Bd3 Bh6 26. Rf3 Nxd5 27. exd5 e4 28. Bxe4 fxe4 29. Rxf8+ Qxf8 30. Qd4 Ba6 31. Ng3 Bg7 32. Qxe4 Re8 33. Qd3 Qe7 34. Nf1 Bc3 35. Rc2 Qe4 36. Qxe4 Rxe4 37. Nxd6 Re5 38. e4 Bd3 39. Rc1 Bxe4 40. Nxe4 Rxe4 41. Rd1 Rd4 42. Rxd4 Bxd4+ 43. Kh2 Be5+ 44. g3 Kf7 45. Kg2 Ke7 46. Kf3 Kd6 47. Ke4 h5 48. g4 hxg4 49. hxg4 Bf6 50. Ne3 Bd8 51. Nc4+ Ke7 52. Ke5 Kd7 53. d6 Bh4 54. Kd5 Bd8 55. Ne5+ 1-0
2023.12.20 15th Penang Open 2023
703799 Govindasamy, Kanes (1373) Koay, Yu Hang (1574) 1/2-1/2
1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. c4 c6 5. Qb3 Qc8 6. h3 h6 7. Nf3 e6 8. Nc3 Be7 9. Be2 O-O 10. O-O Nbd7 11. Rac1 dxc4 12. Bxc4 Ne4 13. Nxe4 Bxe4 14. Nd2 Bd5 15. e4 Bxc4 16. Nxc4 Nf6 17. f3 Rd8 18. Rfd1 c5 19. Kh1 b6 20. a4 Qa6 21. Ne5 Rxd4 22. Rxd4 cxd4 23. Nc6 Bc5 24. Qd1 Qb7 25. b4 Qxc6 26. bxc5 bxc5 27. Qxd4 cxd4 28. Rxc6 Rd8 29. Kg1 Kf8 30. Bd6+ Ke8 31. e5 Nd5 32. Kf1 Ne3+ 33. Ke2 Nxg2 34. Rc7 Rd7 35. Rc8+ Rd8 36. Rc7 Rd7 37. Rc8+ Rd8 38. Rc4 Nf4+ 39. Kd2 Nxh3 40. Rc7 Rd7 41. Rc8+ Rd8 42. Rc7 Ng5 43. Re7+ Kf8 44. Rd7+ Ke8 45. Re7+ Kf8 46. Rd7+ Ke8 47. Re7+ Kf8 48. Rd7+ Ke8 49. Re7+ 1/2-1/2
2023.12.19 15th Penang Open 2023
703707 Weiye, Cheng (1376) Koay, Yu Hang (1574) 0-1
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 g6 7. Nf3 Bg7 8. O-O Bf5 9. Re1 O-O 10. Bf1 a6 11. b4 b5 12. a4 Qb6 13. Nbd2 Rfc8 14. Nb3 Nxb4 15. a5 Qd8 16. cxb4 Bc2 17. Qe2 Bxb3 18. Rb1 Bc2 19. Rb2 Be4 20. Ne5 Nd7 21. Bf4 Nxe5 22. dxe5 Rc6 23. Qd1 Rac8 24. Rd2 Bc2 25. Qf3 e6 26. Ree2 g5 27. Be3 h6 28. Bb6 Qd7 29. Bc5 Bg6 30. g4 Bf8 31. Bxf8 Kxf8 32. Qf6 Kg8 33. f4 Qd8 34. fxg5 hxg5 35. Qxd8+ Rxd8 36. Rh2 Kg7 37. h4 gxh4 38. Rxh4 Rdc8 39. g5 Rc1 40. Kf2 R8c2 41. Rd4 Be4 42. Bh3 Kg6 43. Bf1 Kxg5 44. Ke2 Kf5 45. Rxc2 Rxc2+ 46. Ke1 Rb2 47. Rd2 Rxd2 48. Kxd2 Kxe5 49. Bxb5 axb5 50. a6 d4 51. a7 f5 52. a8=Q Bxa8 53. Kd3 Be4+ 0-1
2023.12.19 15th Penang Open 2023
703740 Koay, Yu Hang (1574) Li Bo (2216) 0-1
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. d4 c6 6. Bc4 Bg4 7. O-O e6 8. h3 Bh5 9. Re1 Nbd7 10. Bf4 Bb4 11. Re3 O-O 12. Ne4 Nxe4 13. Rxe4 Qf5 14. Bd3 Nf6 15. g4 Bxg4 16. Re5 Qxf4 17. hxg4 Qxg4+ 18. Kf1 h6 19. c3 Bd6 20. Re1 Nd5 21. Ke2 Nf4+ 22. Kd2 Nxd3 23. Kxd3 Qf5+ 24. Ke2 e5 25. dxe5 Bxe5 26. Nxe5 Qxe5+ 27. Kf1 Qb5+ 28. Qe2 Rfe8 29. Qxb5 cxb5 30. Rad1 Rxe1+ 31. Kxe1 Re8+ 32. Kf1 Re7 33. f3 g5 34. Kf2 Kg7 35. Rd6 f6 36. Kg3 Kg6 37. Rd2 h5 38. Kh3 h4 39. Kg2 f5 40. Kf2 g4 41. fxg4 fxg4 42. Rd4 Kg5 43. Rd5+ Kf4 44. Rxb5 g3+ 45. Kg2 Re2+ 46. Kf1 Rf2+ 47. Kg1 h3 48. Rxb7 h2+ 49. Kh1 Rf1+ 0-1
2023.12.18 15th Penang Open 2023
703587 Lye, Lik Zang (2279) Koay, Yu Hang (1574) 1-0
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 e6 5. Bg2 Bd6 6. O-O O-O 7. Nbd2 Nbd7 8. Qc2 e5 9. cxd5 cxd5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Nf3 Bd6 13. b3 Be6 14. Bb2 Ne4 15. Qd3 Be7 16. Nd4 Nd6 17. Nxe6 fxe6 18. Bh3 Nf5 19. e4 dxe4 20. Qxe4 Qd5 21. Qxd5 exd5 22. Bg2 Rad8 23. Rad1 b6 24. Bxd5+ Kh8 25. Be6 Nd6 26. Rfe1 Nb7 27. Rxd8 Nxd8 28. Bd5 Bc5 29. Re2 h6 30. Kg2 Nf7 31. f4 Nd6 32. Re7 Nf5 33. Rd7 Re8 34. Kf3 Re3+ 35. Kg4 Ne7 36. Bc4 Kh7 37. Bd3+ g6 38. Rd8 h5+ 39. Kg5 Rxd3 40. Rh8# 1-0
2023.12.18 15th Penang Open 2023
703658 Koay, Yu Hang (1574) Choo, Ting Han (1371) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. d3 O-O 8. c3 Re8 9. Be3 d5 10. exd5 Nxd5 11. h3 Be6 12. Re1 f6 13. Nbd2 f5 14. Nf1 Qd7 15. Bc1 Bf6 16. Bg5 Kh8 17. c4 Nde7 18. Be3 Rad8 19. Qc1 b4 20. Rd1 f4 21. Bc5 Bxh3 22. gxh3 Qxh3 23. N1h2 g5 24. Kh1 g4 25. Ng1 Qh5 26. Kg2 f3+ 27. Ngxf3 gxf3+ 28. Kf1 Rg8 29. Nxf3 Qxf3 30. Qe3 Qh5 31. Qe4 Rg4 32. Qf3 Nf5 33. d4 e4 34. Qxg4 Qxg4 35. d5 Ng3+ 36. fxg3 Qf3+ 37. Ke1 e3 38. Bxe3 Qxe3+ 39. Kf1 Qf3+ 40. Kg1 Qxg3+ 41. Kh1 Rg8 42. Rd2 Qh3+ 43. Rh2 Qf3+ 44. Rg2 Qxg2# 0-1