[Event "Johor op-A 7th"]
[Site "Johor"]
[Date "2022.12.30"]
[Round "7"]
[White "Lau, Sau Ching"]
[Black "Abdul Rahim, Mohd Dzuhairy"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1637"]
[BlackElo "1396"]
[PlyCount "55"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. 0-0 cxd4 8. Re1 Rc8 9. Nbd2 dxc3 10. bxc3 Bc5 11. Qe2 Nh6 12. Rb1 Qc7 13. Nb3 Be7 14. Bxh6 gxh6 15. Qe3 Bf8 16. Qf4 Ne7 17. Nbd4 a6 18. Rec1 b5 19. Qf6 Rg8 20. Bxh7 Bg7 21. Qf4 Rh8 22. Bd3 f5 23. a4 Ng6 24. Qg3 Kf7 25. Re1 Ne7 26. Nh4 Qxc3 27. Ndxf5 Nxf5 28. Bxf5 1/2-1/2

[Event "Johor op-A 7th"]
[Site "Johor"]
[Date "2022.12.30"]
[Round "8"]
[White "Saw, Lye Guan"]
[Black "Lau, Sau Ching"]
[Result "0-1"]
[ECO "C14"]
[WhiteElo "1451"]
[BlackElo "1637"]
[PlyCount "108"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Qg4 g6 8. Nf3 Nc6 9. 0-0-0 Nb6 10. Qg5 Bd7 11. Qf6 Qxf6 12. exf6 0-0-0 13. Ne5 Nxe5 14. dxe5 c5 15. b3 a6 16. f4 Bc6 17. Rd2 d4 18. Nb1 Nd5 19. Rf2 b5 20. Rg1 h5 21. g3 Kc7 22. Bg2 Ne3 23. Bxc6 Kxc6 24. Nd2 Kd5 25. Nf1 Nxf1 26. Rgxf1 c4 27. Kd2 Kc5 28. Rf3 Ra8 29. Rb1 Rhb8 30. h3 Kd5 31. g4 c3+ 32. Kd3 hxg4 33. hxg4 Rh8 34. Rbf1 Rh2 35. R1f2 Rah8 36. Ke2 Rxf2+ 37. Rxf2 Ke4 38. f5 gxf5 39. g5 Kxe5 40. Rg2 f4 41. Kf3 Kf5 42. Ke2 Rg8 43. Kd3 e5 44. a4 Rxg5 45. Rh2 Rg3+ 46. Ke2 f3+ 47. Kf1 Rg2 48. Rh8 Rxc2 49. axb5 axb5 50. Rb8 Kf4 51. Rxb5 Kg3 52. Rxe5 Rc1+ 53. Re1 Rxe1+ 54. Kxe1 Kg2 0-1

[Event "Johor op-A 7th"]
[Site "Johor"]
[Date "2022.12.29"]
[Round "6"]
[White "Lim, Kian Guan"]
[Black "Lau, Sau Ching"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1469"]
[BlackElo "1637"]
[PlyCount "78"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 0-0 6. e3 Nbd7 7. c5 c6 8. Bd3 a5 9. a3 b6 10. b4 Bb7 11. 0-0 Re8 12. Qc2 Nf8 13. Rfb1 Nh5 14. bxa5 Nxf4 15. exf4 b5 16. a4 Qxa5 17. Qb2 Qc7 18. g3 b4 19. Qxb4 Reb8 20. Qa3 Qa5 21. Qb4 Qc7 22. Qa3 Qa5 23. Rb3 Ba6 24. Bxa6 Qxa6 25. Rab1 Rc8 26. Qc1 Qc4 27. Qf1 Qxf1+ 28. Kxf1 Bd8 29. Ra3 Ba5 30. Na2 Rcb8 31. Rab3 Rxb3 32. Rxb3 Bd8 33. Nc3 Ba5 34. Nd1 f6 35. Nb2 Kf7 36. Ke2 Nd7 37. Rb7 Ke7 38. Ke3 Kd8 39. Rb3 Bc7 1/2-1/2

[Event "Johor op-A 7th"]
[Site "Johor"]
[Date "2022.12.28"]
[Round "4"]
[White "Aris, TLS"]
[Black "Lau, Sau Ching"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2061"]
[BlackElo "1637"]
[PlyCount "81"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. e3 0-0 6. Qc2 a6 7. Bd2 c5 8. dxc5 Nbd7 9. cxd5 exd5 10. Na4 Ne4 11. b4 f5 12. Be2 Bf6 13. Rd1 Ne5 14. Nb6 Rb8 15. 0-0 Be6 16. Nd4 Qe7 17. Be1 Rbd8 18. f3 Bg5 19. fxe4 fxe4 20. Rxf8+ Rxf8 21. Nxe6 Bxe3+ 22. Kh1 Qxe6 23. Nxd5 Ng4 24. Bg3 Bh6 25. Bc4 Kh8 26. h3 Nf6 27. Nxf6 Qxf6 28. Qxe4 Qg5 29. Bd3 g6 30. Qe5+ Qxe5 31. Bxe5+ Bg7 32. Bxg7+ Kxg7 33. Be4 Rf7 34. Rd6 Re7 35. Bf3 a5 36. b5 Re1+ 37. Kh2 Rc1 38. c6 b6 39. Rd7+ Kh6 40. c7 Rc5 41. Bb7 1-0

[Event "Johor op-A 7th"]
[Site "Johor"]
[Date "2022.12.28"]
[Round "5"]
[White "Lau, Sau Ching"]
[Black "Soozankar, Amir Mohammad"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1637"]
[BlackElo "2201"]
[PlyCount "68"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Nc6 7. Be3 Bg7 8. f3 0-0 9. Qd2 Nxd4 10. Bxd4 Be6 11. 0-0-0 Qa5 12. a3 Rfc8 13. g4 Rab8 14. g5 Nd7 15. Bxg7 Kxg7 16. f4 b5 17. Qd4+ Kg8 18. Nd5 Bxd5 19. Qxd5 Rc5 20. Qb3 b4 21. Bg4 bxa3 22. Qxa3 Qc7 23. Qd3 Rcb5 24. Bxd7 Rxb2 25. Kd2 Qxd7 26. Ke3 Rc8 27. Kd2 Qa4 28. Rc1 Rc4 29. Ke3 Rbb4 30. Ra1 Rxe4+ 31. Kd2 Qc6 32. c3 Rb2+ 33. Kc1 Ree2 34. Rd1 Qg2 0-1

[Event "Johor op-A 7th"]
[Site "Johor"]
[Date "2022.12.27"]
[Round "3"]
[White "Lau, Sau Ching"]
[Black "Dau, Khuong Duy"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "1637"]
[BlackElo "2244"]
[PlyCount "69"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 0-0 8. f3 Nc6 9. Qd2 d5 10. 0-0-0 Nxd4 11. Bxd4 dxe4 12. Qe3 Qa5 13. fxe4 Be6 14. h3 Rac8 15. a3 Rfd8 16. g4 h6 17. Rhg1 Nd7 18. Bxg7 Kxg7 19. Nd5 Bxd5 20. exd5 Qc5 21. Qxc5 Rxc5 22. Bf3 Ne5 23. Be4 g5 24. b3 Rc3 25. Rh1 Rdc8 26. Kb2 Re3 27. Bf5 Rd8 28. c4 e6 29. dxe6 Rxd1 30. Rxd1 fxe6 31. Bxe6 Nd3+ 32. Kc2 Nc5 33. Bf5 Nxb3 34. Rd7+ Kf8 35. Rxb7 1/2-1/2

[Event "Johor op-A 7th"]
[Site "Johor"]
[Date "2022.12.27"]
[Round "2"]
[White "Sen, Kiu"]
[Black "Lau, Sau Ching"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2169"]
[BlackElo "1637"]
[PlyCount "59"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. Nf3 Bd6 5. Ne5 0-0 6. Bd3 c5 7. c3 Nc6 8. Nd2 Qc7 9. Ndf3 Ne4 10. 0-0 f6 11. Nxc6 bxc6 12. Bxd6 Qxd6 13. Bxe4 dxe4 14. Nd2 f5 15. Qa4 Bd7 16. Qa3 Qe7 17. Qxc5 Qh4 18. f3 Rf6 19. Rf2 Raf8 20. Qxa7 Be8 21. Qe7 Bh5 22. a4 Re8 23. Qd7 Rh6 24. Nf1 Rf8 25. a5 Rg6 26. b4 Rh6 27. a6 Be8 28. Qc7 Rhf6 29. a7 R6f7 30. Qd6 1-0

[Event "Johor op-A 7th"]
[Site "Johor"]
[Date "2022.12.26"]
[Round "1"]
[White "Lau, Sau Ching"]
[Black "Krishtopov, Konstantin"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1637"]
[PlyCount "75"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 Nf6 8. f3 0-0 9. Bb3 Bd7 10. Qd2 Na5 11. 0-0-0 Rc8 12. g4 Nc4 13. Qe2 Nxe3 14. Qxe3 Qa5 15. h4 h5 16. gxh5 Nxh5 17. Nde2 Rc5 18. Rhg1 Kh7 19. Kb1 b5 20. Qf2 Qb6 21. Qg2 e6 22. Qh2 Be5 23. f4 Bg7 24. f5 exf5 25. Nd5 Qb8 26. Nef4 Be5 27. Qf2 Rxd5 28. Nxd5 fxe4 29. Rg5 Be6 30. Qe2 Rh8 31. Rxh5+ gxh5 32. Qxh5+ Kg7 33. Qg5+ Kh7 34. Ne7 Bxb3 35. axb3 Bg7 36. Qh5+ Bh6 37. Qxf7+ Bg7 38. Qg6# 1-0

[Event "Penang op-B 14th"]
[Site "Penang"]
[Date "2022.12.24"]
[Round "9"]
[White "Marrhuimawan, Maximiliano"]
[Black "Lau, Sau Ching"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "1625"]
[BlackElo "1637"]
[PlyCount "61"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 Bxg5 7. hxg5 Qxg5 8. Nh3 Qe7 9. Qg4 g6 10. Ng5 h6 11. Bd3 Nf8 12. Nxd5 Qd8 13. Nf6+ Ke7 14. d5 a5 15. Qa4 Na6 16. Bxa6 Rxa6 17. Qa3+ Rd6 18. Nge4 b5 19. exd6+ cxd6 20. dxe6 fxe6 21. Qe3 Qc7 22. Rxh6 Rxh6 23. Qxh6 Qxc2 24. Qg7+ Kd8 25. Qxf8+ Kc7 26. Qxd6+ Kb7 27. Nc5+ Ka8 28. Qc6+ Ka7 29. Qc7+ Ka8 30. Qxc8+ Ka7 31. Qb7# 1-0

[Event "Penang op-B 14th"]
[Site "Penang"]
[Date "2022.12.21"]
[Round "5"]
[White "Saerang, Veyron Fraser"]
[Black "Lau, Sau Ching"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1212"]
[BlackElo "1637"]
[PlyCount "77"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Be2 cxd4 9. Nxd4 Bc5 10. Na4 Qa5+ 11. c3 Bxd4 12. Bxd4 Nxd4 13. Qxd4 b6 14. 0-0 Nc5 15. b4 Qxa4 16. bxc5 Qxd4+ 17. cxd4 bxc5 18. dxc5 Bd7 19. Rab1 Bc6 20. Rfc1 Kd7 21. Kf2 Rab8 22. Ke3 Kc7 23. Kd4 a5 24. Bd3 h6 25. a3 Ba4 26. Rxb8 Rxb8 27. Rb1 Rxb1 28. Bxb1 g6 29. g4 Bd1 30. h3 h5 31. f5 gxf5 32. gxf5 h4 33. f6 Bg4 34. Bg6 Bxh3 35. Bxf7 Bg4 36. Bg6 Kd8 37. c6 h3 38. f7 Ke7 39. c7 1-0

[Event "Penang op-B 14th"]
[Site "Penang"]
[Date "2022.12.20"]
[Round "2"]
[White "Lau, Sau Ching"]
[Black "Cairel Adrin, Rumi Arjuna Malique"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1637"]
[BlackElo "1237"]
[PlyCount "60"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. c3 Nf6 6. Bg5 h6 7. Bh4 g5 8. Bg3 Bg4 9. b4 Bb6 10. a4 a5 11. b5 Ne7 12. Qb3 Rf8 13. Nbd2 Qd7 14. 0-0 Ng6 15. d4 0-0-0 16. Rfe1 Rde8 17. dxe5 dxe5 18. Rad1 Nf4 19. Bf1 Bxf3 20. Nxf3 Qg4 21. Bxf4 gxf4 22. Qa3 Rg8 23. c4 Nd7 24. Rd5 f5 25. c5 Bxc5 26. Rxc5 Nxc5 27. Qxc5 Qxf3 28. b6 Rg7 29. Qxa5 Reg8 30. Qa8+ Kd7 0-1

[Event "Penang op-B 14th"]
[Site "Penang"]
[Date "2022.12.19"]
[Round "1"]
[White "Chien, Kai Fu Hercules"]
[Black "Lau, Sau Ching"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1116"]
[BlackElo "1637"]
[PlyCount "48"]
[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 Nf6 2. Bf4 e6 3. e3 d5 4. Nf3 Bd6 5. Bxd6 Qxd6 6. c4 0-0 7. Nc3 a6 8. Be2 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. a3 Nbd7 12. Qe2 e5 13. dxe5 Nxe5 14. Nxe5 Qxe5 15. f3 Rfe8 16. e4 Rad8 17. Rd1 Rd6 18. 0-0 Nh5 19. Rf2 Nf4 20. Qf1 Rh6 21. h3 Bc8 22. Qe1 Qg5 23. Kh1 Bxh3 24. Bf1 Bxg2+ 0-1

