[Event "Penang op-B 14th"]
[Site "Penang"]
[Date "2022.12.21"]
[Round "4"]
[White "Ng, Jing Xuan Alyssa"]
[Black "Ong, Xuan En Alexander"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1200"]
[BlackElo "1401"]
[PlyCount "106"]
[EventDate "2022.12.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Bd6 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qd3 Qe7 16. Kb1 0-0-0 17. Qb3 Kb8 18. Rde1 Ka8 19. a3 c5 20. dxc5 Bxc5 21. Be3 Bxe3 22. Qxe3 Rd6 23. Rd1 Rb6 24. Ne5 Rc8 25. Qd3 Qc7 26. Nf3 Nd5 27. Kc1 Rc6 28. Nd4 Rf8 29. Rd2 e5 30. Nb3 Nf4 31. Qe4 Rc4 32. Qf5 e4 33. c3 Nd3+ 34. Kb1 a6 35. Nd4 Rd8 36. Rdd1 Qb6 37. Rxd3 exd3 38. Qxd3 Rc7 39. Qe2 Rxc3 40. Nf3 Rxa3 41. Ne5 Rb3 42. Nc4 Qb5 43. Qc2 Rb4 44. Ne3 Qd3 45. Qxd3 Rxd3 46. Rc1 Rd2 47. Nc4 Rxf2 48. Rc3 b5 49. Nb6+ Kb7 50. Nd5 Rbxb2+ 51. Kc1 Rbe2 52. Kd1 Rd2+ 53. Kc1 Rxd5 0-1

[Event "Penang op-B 14th"]
[Site "Penang"]
[Date "2022.12.21"]
[Round "5"]
[White "Ong, Xuan En Alexander"]
[Black "Koay, Yu Hang"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1401"]
[BlackElo "1418"]
[PlyCount "82"]
[EventDate "2022.12.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Bd6 6. Qc2 0-0 7. b3 Nbd7 8. Be2 e5 9. cxd5 Nxd5 10. Bb2 exd4 11. Nxd4 Bb4 12. 0-0 Nxc3 13. Bxc3 Bxc3 14. Qxc3 Nf6 15. Bf3 Qe7 16. Rac1 Be6 17. Rfd1 Rfd8 18. a4 Bd5 19. Bxd5 Rxd5 20. Nf3 Rad8 21. Rd4 Ne4 22. Qc2 Ng5 23. Nxg5 Qxg5 24. Rcd1 Qe5 25. Qc4 Rxd4 26. Rxd4 Rxd4 27. Qxd4 Qxd4 28. exd4 Kf8 29. Kf1 Ke7 30. Ke2 Kd6 31. Kd2 Kd5 32. Kd3 a5 33. Kc3 b6 34. Kd3 b5 35. f3 f6 36. h4 bxa4 37. bxa4 g5 38. Ke3 gxh4 39. f4 f5 40. Kd3 h6 41. Ke3 Kc4 0-1

