[Event "Penang op-B 9th"]
[Site "Penang"]
[Date "2017.12.04"]
[Round "1"]
[White "Ong, Ewe Shern"]
[Black "Yip, Thung"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1042"]
[BlackElo "1664"]
[PlyCount "82"]
[EventDate "2017.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 e6 5. Nf3 Nd7 6. Be3 Ne7 7. Bd3 Nc6 8. 0-0 Be7 9. Qd2 0-0 10. Bc2 Re8 11. Qd3 g6 12. Qd2 Bf8 13. Bg5 Qb6 14. Ba4 Bg7 15. Bh6 Qa5 16. Bxg7 Kxg7 17. Bxc6 bxc6 18. a3 cxd4 19. cxd4 Qxd2 20. Nbxd2 c5 21. Rfe1 Rb8 22. b3 Ba6 23. Rac1 Rec8 24. Rc3 cxd4 25. Rxc8 Rxc8 26. Nxd4 Nxe5 27. N2f3 Nxf3+ 28. Nxf3 Rc3 29. Re3 Rc1+ 30. Re1 Rxe1+ 31. Nxe1 Kf6 32. f3 Ke5 33. Nc2 Be2 34. b4 Bd3 35. Ne3 f5 36. g3 Kd4 37. Kf2 Kc3 38. Nd1+ Kb3 39. Ke3 Bb5 40. f4 Kxa3 41. Kd4 Kxb4 0-1

[Event "Penang op-B 7th"]
[Site "Penang"]
[Date "2015.12.07"]
[Round "1"]
[White "Tang, Wei Kit"]
[Black "Ong, Ewe Shern"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1738"]
[BlackElo "1269"]
[PlyCount "71"]
[EventDate "2015.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nb6 5. Nc3 e6 6. Be3 Bb4 7. Bd3 Bd7 8. Nge2 0-0 9. 0-0 Nc6 10. Rc1 Qf6 11. a3 Bxc3 12. Rxc3 Ne7 13. Qc1 Bc6 14. Bg5 Qg6 15. Bxe7 Rfe8 16. Bg5 Bxe4 17. Nf4 Qxg5 18. Bxe4 e5 19. dxe5 Rxe5 20. Bxb7 Rb8 21. Rxc7 h6 22. Bf3 Rf5 23. Ne2 Qg6 24. Be4 Nd5 25. Rc8+ Rxc8 26. Qxc8+ Kh7 27. Bxf5 Ne7 28. Bxg6+ Nxg6 29. f4 Ne7 30. Qd7 Ng6 31. f5 Ne5 32. Qd5 f6 33. Nf4 h5 34. Ne6 Kh6 35. Qb7 g6 36. Qg7# 1-0

