[Event "Wch Seniors 65 30th"]
[Site "Assisi"]
[Date "2022.11.15"]
[Round "1"]
[White "Lanc, Alois"]
[Black "Choong, Liong On Mark"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2268"]
[BlackElo "1905"]
[PlyCount "79"]
[EventDate "2022.11.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. 0-0 Be7 9. Re1 d6 10. Nxc6 bxc6 11. e5 dxe5 12. Rxe5 0-0 13. Re1 Rd8 14. Qe2 Bb7 15. Na4 h6 16. b3 Rd7 17. c4 Bb4 18. Bf4 Qa5 19. Rf1 Rad8 20. Be3 Qe5 21. Qf3 Nh5 22. a3 c5 23. Qg4 Bxg2 24. Kxg2 Nf6 25. Qf4 Qxf4 26. Bxf4 g5 27. Bc1 Bd2 28. Nxc5 Bc3 29. Rb1 Rd1 30. Be3 Rxf1 31. Kxf1 a5 32. h3 Kf8 33. Ke2 Ke7 34. Na4 Bd4 35. b4 axb4 36. axb4 Ne4 37. Rd1 e5 38. c5 Bc3 39. Rxd8 Kxd8 40. Kd3 1-0

[Event "Wch Seniors 65 29th"]
[Site "Bucharest"]
[Date "2019.11.21"]
[Round "9"]
[White "Morriss, Pete R"]
[Black "Choong, Liong On Mark"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2013"]
[BlackElo "1921"]
[PlyCount "77"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. c4 0-0 5. e3 Re8 6. Nf3 Nc6 7. Bb2 d5 8. cxd5 Nxd5 9. Be2 Bf5 10. 0-0 Bd6 11. a3 Ne5 12. Nc3 Nb6 13. Nxe5 Bxe5 14. f4 Bf6 15. g4 Bd3 16. Rf3 Nc4 17. Ra2 Nxb2 18. Rxb2 Bxe2 19. Qxe2 Bxc3 20. dxc3 Qh4 21. Rg3 Qf6 22. Qc4 b6 23. Rd2 c5 24. Rd5 Rad8 25. g5 Qe6 26. Rxd8 Rxd8 27. Qxe6 fxe6 28. e4 Rd2 29. f5 Kf7 30. h4 Ra2 31. Rd3 Rxa3 32. Rd7+ Ke8 33. Rxg7 Ra4 34. f6 Rxe4 35. Rxh7 Kf8 36. Kf2 Re5 37. Kg3 a5 38. g6 Rf5 39. Rh8# 1-0

[Event "Wch Seniors 65 29th"]
[Site "Bucharest"]
[Date "2019.11.20"]
[Round "8"]
[White "Choong, Liong On Mark"]
[Black "Chirpii, Alexandru"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "1921"]
[BlackElo "1697"]
[PlyCount "38"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. c4 b6 2. Nc3 c5 3. Nf3 e6 4. d4 cxd4 5. Nxd4 a6 6. e4 Bb7 7. Bd3 Nc6 8. Be3 Bc5 9. Nc2 Nf6 10. Bg5 Be7 11. 0-0 h6 12. Bf4 d6 13. Re1 Nd7 14. Bf1 Nde5 15. Ne3 0-0 16. Rc1 Bf6 17. Qh5 Bg5 18. Bg3 Qf6 19. h4 Bf4 1/2-1/2

[Event "Wch Seniors 65 29th"]
[Site "Bucharest"]
[Date "2019.11.19"]
[Round "7"]
[White "Nevednichy, Boris M"]
[Black "Choong, Liong On Mark"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2073"]
[BlackElo "1921"]
[PlyCount "99"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. f4 Bg7 6. Nf3 e6 7. 0-0 d6 8. d3 Ne7 9. Kh1 Rb8 10. Qe1 0-0 11. b3 f5 12. e5 Nd5 13. Na4 Nb6 14. Nb2 d5 15. c4 Rf7 16. Be3 d4 17. Bf2 Bf8 18. Qa5 Be7 19. Qe1 h6 20. h4 Rg7 21. Rg1 h5 22. Ng5 Bxg5 23. hxg5 Nd7 24. Qd2 Rh7 25. Bh4 Rb4 26. Rgb1 Qc7 27. Qe1 a5 28. Na4 Qb8 29. Qe2 Rb7 30. Be1 h4 31. Bd2 Qc7 32. Kh2 Qd8 33. Qe1 Kf7 34. Bxa5 Qf8 35. Bd2 Ra7 36. Qe2 Nb8 37. Nb2 Na6 38. a3 Rb7 39. Na4 Bd7 40. Ba5 Qb8 41. Qc2 Rh8 42. Rb2 Qa7 43. Rab1 Rhb8 44. Be1 Nc7 45. b4 Na6 46. bxc5 Rxb2 47. Rxb2 Rxb2 48. Qxb2 Nxc5 49. Nxc5 Qxc5 50. Qb7 1-0

[Event "Wch Seniors 65 29th"]
[Site "Bucharest"]
[Date "2019.11.18"]
[Round "6"]
[White "Choong, Liong On Mark"]
[Black "Kratschmer, Heinz"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "1921"]
[BlackElo "2045"]
[PlyCount "87"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. d4 g6 5. Nc3 Bg7 6. Nf3 0-0 7. 0-0 Ne4 8. cxd5 Nxc3 9. bxc3 cxd5 10. Bf4 Nc6 11. Qc1 Bg4 12. h3 Bxf3 13. Bxf3 Rc8 14. Qa3 Na5 15. Rab1 a6 16. Rfe1 f5 17. Red1 Rc6 18. h4 b5 19. h5 e6 20. hxg6 hxg6 21. Qc1 Rc4 22. Rd3 Nc6 23. Bg5 Bf6 24. Bxf6 Qxf6 25. Qe3 g5 26. Bg2 Kg7 27. Qc1 b4 28. a3 a5 29. axb4 axb4 30. Ra1 Rc8 31. e3 Qe7 32. Ra4 Na7 33. Qa1 Nb5 34. Rxb4 Rxb4 35. cxb4 Qxb4 36. Bf1 Nd6 37. Rd1 Rb8 38. Bd3 Qb2 39. Qa7+ Qb7 40. Qa3 Qb4 41. Qa7+ Qb7 42. Qa3 Qb4 43. Qa7+ Qb7 44. Qa3 1/2-1/2

[Event "Wch Seniors 65 29th"]
[Site "Bucharest"]
[Date "2019.11.16"]
[Round "5"]
[White "Simion, Nicolae"]
[Black "Choong, Liong On Mark"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1527"]
[BlackElo "1921"]
[PlyCount "40"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. c4 0-0 5. a3 Ba5 6. Bb2 d5 7. cxd5 Nxd5 8. g3 Re8 9. Bg2 c6 10. e3 Qb6 11. Bxd5 cxd5 12. Bc3 d4 13. Qa4 Nc6 14. Bxa5 Qb2 15. Ne2 Bg4 16. 0-0 Bxe2 17. exd4 Bxf1 18. Qd1 Be2 19. Bc3 Qxa1 20. Qb3 Nxd4 0-1

[Event "Wch Seniors 65 29th"]
[Site "Bucharest"]
[Date "2019.11.15"]
[Round "4"]
[White "Choong, Liong On Mark"]
[Black "Boda, Relu"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "1921"]
[BlackElo "1591"]
[PlyCount "47"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 d5 3. cxd5 Nxd5 4. Bg2 c6 5. Nf3 g6 6. e4 Nb6 7. d4 Bg7 8. h3 c5 9. a4 cxd4 10. a5 N6d7 11. Nxd4 0-0 12. 0-0 e5 13. Nb5 a6 14. Nd6 Nc6 15. Be3 Qe7 16. Nc3 Nd4 17. Nc4 Qc5 18. Nd2 Rd8 19. Nd5 Nf6 20. b4 Qc2 21. Bg5 Rd6 22. Qxc2 Nxc2 23. Ra4 Nxd5 24. exd5 1-0

[Event "Wch Seniors 65 29th"]
[Site "Bucharest"]
[Date "2019.11.14"]
[Round "3"]
[White "Parvulescu, Nicu"]
[Black "Choong, Liong On Mark"]
[Result "1/2-1/2"]
[ECO "B54"]
[WhiteElo "1630"]
[BlackElo "1921"]
[PlyCount "22"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qd7 6. Be3 a6 7. Bd3 b5 8. Nxc6 Qxc6 9. 0-0 Bb7 10. f3 e6 11. Qe2 Be7 1/2-1/2

[Event "Wch Seniors 65 29th"]
[Site "Bucharest"]
[Date "2019.11.13"]
[Round "2"]
[White "Choong, Liong On Mark"]
[Black "Bruma, Ioan"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1921"]
[BlackElo "1550"]
[PlyCount "27"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 Bc5 3. Bg2 Nf6 4. Nc3 d6 5. b4 Bb6 6. Bb2 c6 7. d3 0-0 8. Nf3 a6 9. 0-0 Bg4 10. h3 Bf5 11. a4 Qc8 12. Kh2 Re8 13. e4 Be6 14. Rc1 0-1

[Event "Wch Seniors 65 29th"]
[Site "Bucharest"]
[Date "2019.11.12"]
[Round "1"]
[White "Van Riemsdijk, Herman Claudius"]
[Black "Choong, Liong On Mark"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2228"]
[BlackElo "1921"]
[PlyCount "67"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. 0-0 Be7 9. Re1 d6 10. Nxc6 bxc6 11. e5 dxe5 12. Rxe5 Bb7 13. Re1 Rd8 14. Qe2 0-0 15. Bf4 Qa5 16. a3 Nd5 17. Bd2 Qc5 18. Rac1 Qb6 19. Na4 Qd4 20. c4 Nf6 21. Ba5 Rb8 22. Red1 Qg4 23. Qxg4 Nxg4 24. Bc7 Rbe8 25. Bd6 f5 26. Nc5 Bc8 27. Bxc6 Bxd6 28. Rxd6 Re7 29. Re1 e5 30. Bd5+ Kh8 31. f3 Nf6 32. b4 h5 33. b5 axb5 34. cxb5 1-0

[Event "Bodensee Seniors op"]
[Site "Bregenz"]
[Date "2019.06.01"]
[Round "7"]
[White "Gerhard, Walter"]
[Black "Choong, Liong On Mark"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1992"]
[BlackElo "1923"]
[PlyCount "83"]
[EventDate "2019.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c4 g6 4. Nc3 Bg7 5. g3 d6 6. h3 Nd4 7. Bg2 Bd7 8. 0-0 e6 9. d3 Ne7 10. Nxd4 cxd4 11. Ne2 0-0 12. Bf4 Bc6 13. b4 e5 14. Bg5 b5 15. cxb5 Bxb5 16. a4 Bd7 17. Qb3 Be6 18. Qa3 f6 19. Bd2 a6 20. Rfc1 Qc7 21. Kh2 Ra7 22. Rab1 Rb8 23. Rc2 Bf8 24. Nc1 d5 25. Nb3 Bf7 26. Nc5 Qd6 27. Qc1 Rc8 28. b5 axb5 29. axb5 Qb6 30. Na6 Rxc2 31. Qxc2 dxe4 32. Bxe4 f5 33. Bg2 Nd5 34. Qa4 Qe6 35. Rc1 Be8 36. Qb3 e4 37. Nc5 Bxc5 38. Rxc5 Bf7 39. Qc4 e3 40. Bxd5 Qxd5 41. Rxd5 exd2 42. Rd8+ 1-0

[Event "Bodensee Seniors op"]
[Site "Bregenz"]
[Date "2019.05.31"]
[Round "6"]
[White "Choong, Liong On Mark"]
[Black "Eiler, Gebhard"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "1923"]
[BlackElo "2016"]
[PlyCount "66"]
[EventDate "2019.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nc3 e5 5. e4 c6 6. Nge2 f5 7. d3 Nf6 8. 0-0 0-0 9. b4 Be6 10. b5 fxe4 11. Nxe4 Nxe4 12. bxc6 bxc6 13. Bxe4 d5 14. cxd5 cxd5 15. Bg2 Nc6 16. Ba3 Re8 17. Rc1 Rc8 18. Qa4 Qa5 19. Qxa5 Nxa5 20. Rxc8 Rxc8 21. Rc1 Rxc1+ 22. Bxc1 Nc6 23. a3 Kf7 24. Bb2 Ne7 25. Nc3 d4 26. Ne4 h6 27. h4 Nf5 28. Kf1 Bf8 29. Ke1 Nd6 30. Nxd6+ Bxd6 31. Be4 g5 32. hxg5 hxg5 33. f3 Bc5 1/2-1/2

[Event "Bodensee Seniors op"]
[Site "Bregenz"]
[Date "2019.05.30"]
[Round "5"]
[White "Roth, Heinz Georg"]
[Black "Choong, Liong On Mark"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1822"]
[BlackElo "1923"]
[PlyCount "70"]
[EventDate "2019.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. d3 g6 3. Be2 Bg7 4. c3 Nc6 5. f4 e6 6. Nf3 Nge7 7. 0-0 0-0 8. Nbd2 b5 9. Qc2 d6 10. Re1 a5 11. Nf1 a4 12. Bd2 Qb6 13. a3 Bd7 14. Rad1 Rfc8 15. Be3 Qb7 16. Qd2 Na5 17. Bf2 Nb3 18. Qe3 b4 19. d4 cxd4 20. Nxd4 bxc3 21. bxc3 Rab8 22. f5 exf5 23. Qg3 fxe4 24. Qxd6 Nxd4 25. Ba6 Qc6 26. Qxe7 Re8 27. Qg5 Nc2 28. Re2 Be6 29. Rxc2 Bb3 30. Be2 Bxc2 31. Rd2 Qxc3 32. Qg3 Rb3 33. Qd6 Rb1 34. Bc5 Be5 35. Qd7 Qxc5+ 0-1

[Event "Bodensee Seniors op"]
[Site "Bregenz"]
[Date "2019.05.29"]
[Round "4"]
[White "Choong, Liong On Mark"]
[Black "Tiedt, Gunter"]
[Result "0-1"]
[ECO "A23"]
[WhiteElo "1923"]
[BlackElo "2122"]
[PlyCount "66"]
[EventDate "2019.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. c4 e5 2. g3 c6 3. Nc3 d5 4. cxd5 cxd5 5. Bg2 Nf6 6. d3 Be6 7. Nf3 Nc6 8. 0-0 Be7 9. a3 a5 10. Ng5 Bg4 11. f4 0-0 12. fxe5 Nxe5 13. d4 Nc6 14. Qd3 g6 15. Be3 Qd7 16. Qd2 Bf5 17. Rac1 Rac8 18. Na4 Qd8 19. Nc3 Ng4 20. Nxf7 Rxf7 21. Bxd5 Nxe3 22. Qxe3 Bg5 23. Rf4 Qe7 24. Qxe7 Nxe7 25. Bxf7+ Kxf7 26. Rcf1 Bxf4 27. Rxf4 g5 28. Rf1 Ke6 29. e4 Bg6 30. Re1 Rc4 31. Rd1 Nc8 32. Kf2 Nd6 33. Ke3 b5 0-1

[Event "Bodensee Seniors op"]
[Site "Bregenz"]
[Date "2019.05.28"]
[Round "3"]
[White "Neese, Hans Joachim"]
[Black "Choong, Liong On Mark"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "2088"]
[BlackElo "1923"]
[PlyCount "65"]
[EventDate "2019.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. h3 e5 7. dxe5 dxe5 8. Bg5 Qxd1+ 9. Rxd1 Nbd7 10. Bd3 c6 11. Bc2 Re8 12. 0-0 a5 13. Rd2 Nc5 14. Be3 Nfd7 15. Rfd1 Bf8 16. b3 f6 17. Ne1 Be7 18. g3 Nf8 19. Kg2 Be6 20. f4 Na6 21. Nd3 exf4 22. gxf4 Red8 23. Na4 Nb4 24. Nxb4 Rxd2+ 25. Rxd2 Bxb4 26. Rd1 Re8 27. Nc5 Bc8 28. Bf2 Ne6 29. Nxe6 Bxe6 30. Bb6 a4 31. Rd8 Rxd8 32. Bxd8 Bc3 33. f5 1/2-1/2

[Event "Bodensee Seniors op"]
[Site "Bregenz"]
[Date "2019.05.27"]
[Round "2"]
[White "Choong, Liong On Mark"]
[Black "Habibi, Ali"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "1923"]
[BlackElo "2219"]
[PlyCount "114"]
[EventDate "2019.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. Nc3 a6 6. d4 cxd4 7. Nxd4 0-0 8. e4 d6 9. 0-0 Qc7 10. Qe2 Re8 11. Re1 Nbd7 12. Bd2 g6 13. Rac1 Bf8 14. b4 Ne5 15. Na4 Bd7 16. Nb2 Bg7 17. Nd3 Nxd3 18. Qxd3 Rad8 19. h3 Qc8 20. Kh2 Qb8 21. Nb3 e5 22. Qf3 Nh5 23. Bg5 Rc8 24. c5 dxc5 25. Nxc5 Bc6 26. Qb3 h6 27. Be3 Qa8 28. Na4 Rcd8 29. Nb6 Qb8 30. a4 Re6 31. Nd5 Kh7 32. b5 axb5 33. axb5 Bxd5 34. exd5 Ree8 35. Red1 e4 36. Bd4 Bxd4 37. Rxd4 e3 38. d6 Rd7 39. fxe3 Re6 40. Rcd1 Ng7 41. Rf1 f5 42. Rfd1 b6 43. h4 Rexd6 44. Rxd6 Rxd6 45. Ra1 Rd2 46. Kh3 Qc8 47. Ra8 Qe6 48. Qxe6 Nxe6 49. Ra7+ Kg8 50. Rb7 g5 51. hxg5 Nxg5+ 52. Kh2 Nf3+ 53. Kh3 Ng1+ 54. Kh2 Nf3+ 55. Kh3 Ng5+ 56. Kh2 Nf3+ 57. Kh3 Ng5+ 1/2-1/2

[Event "Bad Wiessee Senioren Cup 8th"]
[Site "Bad Wiessee"]
[Date "2019.05.19"]
[Round "9"]
[White "Choong, Liong On Mark"]
[Black "Braeu, Ludwig"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "1923"]
[BlackElo "1847"]
[PlyCount "94"]
[EventDate "2019.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. d3 e5 6. Nf3 Nge7 7. Bg5 h6 8. Bd2 0-0 9. a3 d6 10. 0-0 Rb8 11. Rb1 a5 12. Ne1 b6 13. Nc2 Bb7 14. b4 axb4 15. axb4 Nd4 16. Bxb7 Rxb7 17. Ne3 Rb8 18. Ned5 Nxd5 19. Nxd5 Nc6 20. e3 Ne7 21. Qf3 Nxd5 22. Qxd5 Qe7 23. Rfd1 Qb7 24. Qxb7 Rxb7 25. bxc5 dxc5 26. Rb3 Rd7 27. Kf1 Ra8 28. e4 f5 29. Rxb6 fxe4 30. Rxg6 Kh7 31. Rg4 Rxd3 32. Rxe4 Rad8 33. Ke1 h5 34. Re2 Bh6 35. f4 exf4 36. Re6 Bg5 37. h4 fxg3 38. hxg5 g2 39. Kf2 Rxd2+ 40. Rxd2 Rxd2+ 41. Kg1 Rc2 42. Rh6+ Kg7 43. Rxh5 Rxc4 44. Kxg2 Kg6 45. Rh8 Kxg5 46. Kf3 Kf5 47. Ke3 Ke5 1/2-1/2

[Event "Bad Wiessee Senioren Cup 8th"]
[Site "Bad Wiessee"]
[Date "2019.05.18"]
[Round "8"]
[White "Ranker, Klemens"]
[Black "Choong, Liong On Mark"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1826"]
[BlackElo "1923"]
[PlyCount "88"]
[EventDate "2019.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. Nc3 a6 4. a4 Nc6 5. d3 Qc7 6. Nge2 Nf6 7. h3 Be7 8. 0-0 0-0 9. Bd2 Rb8 10. f4 d6 11. Qe1 Nb4 12. Qd1 d5 13. Ba2 Rd8 14. e5 Ne8 15. Bb1 g6 16. Ng3 Ng7 17. Nce2 h5 18. c3 Nc6 19. Rf3 h4 20. Nh1 Nf5 21. Nf2 b5 22. axb5 Rxb5 23. Bc1 Na5 24. Bc2 Bb7 25. Ba4 Rb6 26. Ng4 Kg7 27. Kh2 d4 28. Rf1 Ba8 29. Nf2 Ne3 30. Bxe3 dxe3 31. Ng4 Qb7 32. Rg1 Rxb2 33. Nxe3 c4 34. Nd4 Bc5 35. dxc4 Bxd4 36. cxd4 Nxc4 37. Nc2 Qe4 38. Qg4 Ne3 39. Nxe3 Qxe3 40. Qxh4 Rdb8 41. Qf6+ Kg8 42. Raf1 Be4 43. Bd7 Bf5 44. Qe7 Qxh3# 0-1

[Event "Bad Wiessee Senioren Cup 8th"]
[Site "Bad Wiessee"]
[Date "2019.05.17"]
[Round "7"]
[White "Choong, Liong On Mark"]
[Black "Buciu, Aurel John"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1923"]
[BlackElo "1722"]
[PlyCount "83"]
[EventDate "2019.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e6 2. g3 f5 3. Bg2 Nf6 4. Nc3 Bb4 5. a3 Bxc3 6. bxc3 0-0 7. Rb1 c6 8. Nf3 d6 9. 0-0 Qe8 10. a4 Qh5 11. Ba3 c5 12. d3 Ng4 13. h3 Nf6 14. Bc1 Nc6 15. d4 Ne4 16. Qd3 Na5 17. Nd2 d5 18. cxd5 exd5 19. dxc5 Be6 20. Rb5 Nc6 21. Qe3 Rf7 22. c4 d4 23. Qd3 a6 24. Rb6 Nxc5 25. Qa3 f4 26. g4 Qe5 27. Nf3 Qd6 28. Ng5 Rd7 29. Nxe6 Nxe6 30. Qxd6 Rxd6 31. Rxb7 Rc8 32. Bd5 g5 33. Rb6 a5 34. Ba3 Nb4 35. Rxd6 Nxd5 36. cxd5 Nd8 37. Rc1 Rb8 38. Rd7 Nf7 39. Rcc7 Ne5 40. Rg7+ Kh8 41. Rxh7+ Kg8 42. Rcg7# 1-0

[Event "Bad Wiessee Senioren Cup 8th"]
[Site "Bad Wiessee"]
[Date "2019.05.16"]
[Round "6"]
[White "Haefele, Torsten"]
[Black "Choong, Liong On Mark"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1723"]
[BlackElo "1923"]
[PlyCount "67"]
[EventDate "2019.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. d3 g6 3. f4 Bg7 4. Nf3 Nc6 5. c3 d6 6. Be2 e6 7. 0-0 Nge7 8. Be3 0-0 9. a3 b6 10. Nbd2 f5 11. Qe1 fxe4 12. dxe4 Bf6 13. Rd1 d5 14. a4 Qc7 15. e5 Nf5 16. Bf2 Be7 17. g3 a6 18. Nb3 Rb8 19. Qd2 Rd8 20. Qc2 Na7 21. g4 Ng7 22. Bg3 Bd7 23. Nh4 g5 24. Ng6 Bxa4 25. Nxe7+ Qxe7 26. c4 gxf4 27. Rxf4 dxc4 28. Rxd8+ Rxd8 29. Qxc4 Bb5 30. Qe4 Bxe2 31. Qxe2 Qb7 32. Bh4 Rf8 33. Rxf8+ Kxf8 34. Qf1+ 1/2-1/2

[Event "Bad Wiessee Senioren Cup 8th"]
[Site "Bad Wiessee"]
[Date "2019.05.15"]
[Round "5"]
[White "Choong, Liong On Mark"]
[Black "Paul, Dietmar"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1923"]
[BlackElo "1766"]
[PlyCount "112"]
[EventDate "2019.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 c5 2. g3 e5 3. Bg2 d6 4. Nc3 Nf6 5. d3 Nc6 6. Nf3 Rb8 7. 0-0 Be7 8. Ne1 a6 9. f4 0-0 10. a4 Bg4 11. h3 Bd7 12. f5 Nd4 13. g4 h6 14. e3 Nc6 15. Nc2 Nh7 16. Nd5 Bg5 17. Qe1 Bh4 18. Qe2 Nf6 19. Bd2 Ne7 20. Nxe7+ Qxe7 21. e4 b5 22. cxb5 axb5 23. a5 b4 24. Ne3 Bb5 25. Nc4 Bxc4 26. dxc4 Ra8 27. Rf3 Ra6 28. Be1 Bg5 29. Rd3 Rfa8 30. Bd2 Ne8 31. Rf1 Rxa5 32. Bxg5 hxg5 33. Qd2 Ra1 34. Bf3 Rxf1+ 35. Kxf1 Qf6 36. Bd1 Ra6 37. Bb3 Nc7 38. Qc2 Ne6 39. Ba4 Nd4 40. Qd1 Qe7 41. b3 Qd8 42. Kf2 Qa8 43. Ke3 Qd8 44. Rd2 Qf6 45. Kf2 g6 46. Kg1 gxf5 47. gxf5 Qh6 48. Qg4 f6 49. Rd3 Ra7 50. Rg3 Rh7 51. Kg2 Qg7 52. Kf2 Qh8 53. Re3 Rh4 54. Qg2 Kf7 55. Rg3 Qh5 56. Ke3 Qd1 0-1

[Event "Bad Wiessee Senioren Cup 8th"]
[Site "Bad Wiessee"]
[Date "2019.05.14"]
[Round "4"]
[White "Bade, Uwe"]
[Black "Choong, Liong On Mark"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2179"]
[BlackElo "1923"]
[PlyCount "69"]
[EventDate "2019.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Be3 Nf6 6. Nc3 e6 7. f4 a6 8. e5 Ng8 9. Ne4 Nxe5 10. fxe5 Qxe5 11. Bd3 f5 12. Nf3 Qc7 13. Nc3 Nf6 14. Qe2 Bb4 15. 0-0 0-0 16. Nd4 Bd6 17. g3 Bxg3 18. Qg2 Bd6 19. Be2 Rb8 20. Rad1 b5 21. Bf3 Bc5 22. Kh1 Kh8 23. Rg1 Rg8 24. Qf2 f4 25. Ne4 Nxe4 26. Bxe4 fxe3 27. Qh4 g6 28. Qf6+ Rg7 29. Nxe6 dxe6 30. Rd8+ Qxd8 31. Qxd8+ Rg8 32. Qf6+ Rg7 33. Qd8+ Rg8 34. Qc7 Bb7 35. Qe5+ 1-0

[Event "Bad Wiessee Senioren Cup 8th"]
[Site "Bad Wiessee"]
[Date "2019.05.13"]
[Round "3"]
[White "Choong, Liong On Mark"]
[Black "Weinwurm, Wolfgang"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "1923"]
[BlackElo "2119"]
[PlyCount "48"]
[EventDate "2019.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. Nc3 Nb6 7. 0-0 Nc6 8. d3 0-0 9. Bd2 h6 10. Rb1 a5 11. Na4 Nxa4 12. Qxa4 e5 13. b4 Bd7 14. b5 Nb4 15. a3 Nd5 16. Rfc1 c6 17. bxc6 Bxc6 18. Qc4 Qd6 19. e4 Nc7 20. Be3 Ne6 21. a4 Rfc8 22. Qb3 Kh7 23. Rc4 Rd8 24. Bf1 Rd7 1/2-1/2

[Event "Bad Wiessee Senioren Cup 8th"]
[Site "Bad Wiessee"]
[Date "2019.05.12"]
[Round "2"]
[White "Gulinelli, Euro"]
[Black "Choong, Liong On Mark"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "1624"]
[BlackElo "1923"]
[PlyCount "50"]
[EventDate "2019.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 d6 5. 0-0 0-0 6. Bg5 Nbd7 7. c3 Ne4 8. Nbd2 Nxg5 9. Nxg5 c6 10. Qc2 Qa5 11. h4 h6 12. Ngf3 Nf6 13. e4 Ng4 14. Nc4 Qh5 15. a4 Bd7 16. a5 c5 17. Rfe1 cxd4 18. Nxd4 Rac8 19. Qe2 Qc5 20. Ne3 Ne5 21. Nb3 Qb5 22. Nd4 Qxe2 23. Rxe2 Nd3 24. Rd2 Nc5 25. f4 Bxd4 0-1

[Event "Bad Wiessee Senioren Cup 8th"]
[Site "Bad Wiessee"]
[Date "2019.05.11"]
[Round "1"]
[White "Choong, Liong On Mark"]
[Black "Roth, Willi"]
[Result "1/2-1/2"]
[ECO "A23"]
[WhiteElo "1923"]
[BlackElo "1638"]
[PlyCount "84"]
[EventDate "2019.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. Nc3 Na6 5. e4 Nc5 6. d4 exd4 7. Qxd4 d6 8. Nge2 Ne6 9. Qd2 Be7 10. 0-0 0-0 11. a3 Nc5 12. Qc2 Be6 13. b4 Ncd7 14. Nd1 Ne5 15. Ne3 Qc8 16. Nf4 Bd7 17. Bb2 Nfg4 18. Nxg4 Nxg4 19. Nh5 f6 20. Rfe1 Ne5 21. f4 Nf7 22. f5 Ne5 23. Bxe5 fxe5 24. g4 Bh4 25. Re3 Be8 26. Ng3 Qc7 27. Kh1 Rf6 28. Ne2 Bf7 29. Ng1 Bg5 30. Rd3 Rd8 31. Rad1 Rh6 32. Nh3 Qe7 33. b5 c5 34. a4 Rh4 35. Nxg5 Qxg5 36. Rxd6 Rxd6 37. Rxd6 h5 38. Qd1 hxg4 39. Bf1 Qf4 40. Rd8+ Kh7 41. Rh8+ Kxh8 42. Qd8+ Kh7 1/2-1/2

[Event "Wch Seniors 65 28th"]
[Site "Bled"]
[Date "2018.11.29"]
[Round "11"]
[White "Nilsson, Weine"]
[Black "Choong, Liong On Mark"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "1976"]
[BlackElo "1932"]
[PlyCount "89"]
[EventDate "2018.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be3 a6 7. Bd3 b5 8. 0-0 Bb7 9. a3 Nf6 10. f4 Nxd4 11. Bxd4 Bc5 12. Bxc5 Qxc5+ 13. Kh1 d6 14. Qe2 Qh5 15. Qe3 0-0 16. Qb6 Rab8 17. Qxd6 Rfd8 18. Qb4 Ng4 19. h3 Ne3 20. Rf2 Qh4 21. Kg1 Rbc8 22. a4 Bc6 23. axb5 axb5 24. Bxb5 Bxb5 25. Qxb5 h6 26. Qe2 Nc4 27. b3 Rd2 28. Qf3 Rxf2 29. Qxf2 Qxf2+ 30. Kxf2 Nd2 31. Ke2 Nxb3 32. cxb3 Rxc3 33. Rb1 Rc2+ 34. Kd3 Rxg2 35. b4 Rg3+ 36. Kd4 Rxh3 37. b5 Ra3 38. b6 Ra8 39. b7 Rb8 40. Kc5 g5 41. fxg5 hxg5 42. Kc6 Kg7 43. Kc7 Rf8 44. e5 f5 45. exf6+ 1-0

[Event "Wch Seniors 65 28th"]
[Site "Bled"]
[Date "2018.11.28"]
[Round "10"]
[White "Choong, Liong On Mark"]
[Black "Kratschmer, Heinz"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1932"]
[BlackElo "2035"]
[PlyCount "166"]
[EventDate "2018.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e5 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. 0-0 Be7 8. a3 0-0 9. b4 Re8 10. d3 Bf8 11. Rb1 Nd4 12. Nd2 c6 13. Nde4 Nd5 14. Bb2 Be6 15. e3 Nf5 16. Qd2 Nb6 17. Rfd1 Bb3 18. Rdc1 Rc8 19. Ba1 Be6 20. Nc5 Bxc5 21. bxc5 Nc4 22. Qe2 Na5 23. Ne4 Nb3 24. Rc2 Nxa1 25. Rxa1 Rc7 26. Rb2 Qe7 27. Rab1 Rd8 28. Bf1 f6 29. Qc2 Nh6 30. Qc3 Rd5 31. Rd1 Nf7 32. Rc1 Rcd7 33. f3 Rd8 34. Rcb1 Bc8 35. g4 g6 36. Rg2 g5 37. Rc1 Nh8 38. Nd6 Ng6 39. d4 b5 40. Rd2 exd4 41. Rxd4 Be6 42. Re1 Ne5 43. Kf2 Nf7 44. Rxd5 Bxd5 45. e4 Be6 46. Nxf7 Qxf7 47. Qe3 h6 48. h4 Qc7 49. e5 Kf7 50. h5 f5 51. Bd3 Qd7 52. Bc2 Qd2+ 53. Re2 Qxe3+ 54. Kxe3 fxg4 55. fxg4 Bxg4 56. Rf2+ Kg7 57. Rf6 Bxh5 58. Rxc6 Be8 59. Rc7+ Rd7 60. Rc8 Re7 61. Kd4 Bg6 62. Bb3 Bf7 63. Bc2 Rd7+ 64. Kc3 Rd5 65. Rc7 Rxe5 66. c6 Rc5+ 67. Kd2 Kf6 68. Be4 Bd5 69. Ke3 Bxe4 70. Kxe4 Ke6 71. Rh7 Rc4+ 72. Kd3 Rxc6 73. Rxh6+ Kd5 74. Rh5 Rg6 75. Rh8 g4 76. Rd8+ Rd6 77. Rg8 Ke5+ 78. Ke3 Kf5 79. Rg7 a6 80. Rf7+ Kg5 81. Rg7+ Kh4 82. Kf2 Rd2+ 83. Ke1 Ra2 0-1

[Event "Wch Seniors 65 28th"]
[Site "Bled"]
[Date "2018.11.27"]
[Round "9"]
[White "Choong, Liong On Mark"]
[Black "Kolbak, Jens"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "1932"]
[BlackElo "2173"]
[PlyCount "146"]
[EventDate "2018.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 exd4 5. Qxd4 Na6 6. Nc3 Bc5 7. Qe5+ Be7 8. Nf3 0-0 9. 0-0 d6 10. Qd4 Nc5 11. Re1 a5 12. b3 a4 13. b4 Ne6 14. Qd2 d5 15. cxd5 cxd5 16. Rb1 Ne4 17. Qd3 Nxc3 18. Qxc3 Bf6 19. Qd3 d4 20. Rd1 Qb6 21. Nd2 Bd7 22. Nc4 Qc7 23. Na5 Rab8 24. Bd2 Qb6 25. Be4 h6 26. Rdc1 Bb5 27. Qf3 Bg5 28. Bf4 Bxf4 29. gxf4 Qd6 30. Nxb7 Qxf4 31. Nc5 Qxf3 32. Bxf3 Nf4 33. Rc2 Rfe8 34. Rd2 Bxe2 35. Bxe2 Nxe2+ 36. Kf1 Nc3 37. Rbb2 Red8 38. Nd3 f6 39. f3 Kf7 40. Rg2 g5 41. h4 Ke6 42. hxg5 hxg5 43. f4 Rg8 44. fxg5 Rxg5 45. Rxg5 fxg5 46. Rd2 Kd5 47. Rg2 Rf8+ 48. Ke1 Rf5 49. a3 Kc4 50. Nc5 Re5+ 51. Kd2 Nb1+ 52. Kc1 Nxa3 53. Nxa4 Kxb4 54. Nb2 Rf5 55. Rg3 Nb5 56. Nd3+ Kc4 57. Nb2+ Kd5 58. Rg4 Nc3 59. Nd3 Nb5 60. Kd2 Nc7 61. Nb4+ Kc4 62. Nd3 Ne6 63. Nb2+ Kd5 64. Nd3 Rf3 65. Nb4+ Ke5 66. Nc6+ Kf5 67. Rg2 Rf4 68. Ne7+ Ke4 69. Re2+ Kf3 70. Rxe6 g4 71. Ng6 Re4 72. Nh4+ Kf4 73. Ng2+ Kf3 1/2-1/2

[Event "Wch Seniors 65 28th"]
[Site "Bled"]
[Date "2018.11.26"]
[Round "8"]
[White "Gruzmann, Boris"]
[Black "Choong, Liong On Mark"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2215"]
[BlackElo "1932"]
[PlyCount "39"]
[EventDate "2018.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be3 a6 7. f4 Bb4 8. Bd3 Nf6 9. 0-0 Nxd4 10. Bxd4 Bc5 11. Bxc5 Qxc5+ 12. Kh1 d6 13. Qe2 e5 14. Nd5 Ng4 15. b4 Qa7 16. Nc7+ Kf8 17. Nxa8 Qxa8 18. h3 Nf6 19. fxe5 dxe5 20. Qe3 1-0

[Event "Wch Seniors 65 28th"]
[Site "Bled"]
[Date "2018.11.25"]
[Round "7"]
[White "Choong, Liong On Mark"]
[Black "Pfitzer, Norbert"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1932"]
[BlackElo "2066"]
[PlyCount "67"]
[EventDate "2018.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. c4 e5 2. g3 Bc5 3. Bg2 Nf6 4. Nc3 0-0 5. e3 Re8 6. a3 a5 7. Rb1 Nc6 8. Nge2 d6 9. 0-0 Bf5 10. d3 Qd7 11. Re1 Rab8 12. Qc2 Bh3 13. Na4 Ba7 14. Bh1 Ng4 15. Nec3 Rbc8 16. b4 Qf5 17. b5 Nd8 18. b6 cxb6 19. Nb5 Rxc4 20. Nac3 Rc5 21. f3 Nf6 22. Nxa7 Nd5 23. Nab5 Nxc3 24. Nxc3 Qc8 25. Bd2 b5 26. Rec1 Bd7 27. Qb2 Qb8 28. e4 Rxc3 29. Bxc3 Ne6 30. Qf2 Nc5 31. Rd1 b6 32. d4 Na4 33. Ba1 Qb7 34. Bg2 1-0

[Event "Wch Seniors 65 28th"]
[Site "Bled"]
[Date "2018.11.23"]
[Round "6"]
[White "Zhelesny, Stanislav"]
[Black "Choong, Liong On Mark"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "2079"]
[BlackElo "1932"]
[PlyCount "36"]
[EventDate "2018.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. c3 Nf6 7. 0-0 0-0 8. Nd2 Qb6 9. Nc4 Qc5 10. Ne3 d6 11. Nxc6 bxc6 12. b4 Qxc3 13. Bd2 Qd4 14. Bxc6 Rb8 15. Rc1 Ne4 16. Nc2 Qxd2 17. Bxe4 Qxd1 18. Rfxd1 Bd7 1/2-1/2

[Event "Wch Seniors 65 28th"]
[Site "Bled"]
[Date "2018.11.22"]
[Round "5"]
[White "Choong, Liong On Mark"]
[Black "Lie, Terje"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "1932"]
[BlackElo "1534"]
[PlyCount "71"]
[EventDate "2018.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 c5 5. 0-0 Nc6 6. e3 Be7 7. b3 d4 8. exd4 cxd4 9. Re1 0-0 10. d3 Bc5 11. Na3 Re8 12. Nc2 e5 13. Bb2 Bg4 14. a3 a5 15. h3 Bh5 16. g4 Bg6 17. Nh4 Qc7 18. Nxg6 hxg6 19. Qd2 Nd7 20. b4 axb4 21. Nxb4 Nxb4 22. axb4 Rxa1 23. Rxa1 Be7 24. Ra7 Rb8 25. c5 Qc8 26. Qe1 Bh4 27. Qe4 Bf6 28. Rxb7 Nf8 29. Rxb8 Qxb8 30. Qb7 Qe8 31. c6 Ne6 32. c7 Qa4 33. c8Q+ Kh7 34. Qbb8 Qd1+ 35. Kh2 g5 36. Qh8+ 1-0

[Event "Wch Seniors 65 28th"]
[Site "Bled"]
[Date "2018.11.21"]
[Round "4"]
[White "Bobbia, Mario"]
[Black "Choong, Liong On Mark"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "1790"]
[BlackElo "1932"]
[PlyCount "79"]
[EventDate "2018.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be3 Nf6 7. Bd3 a6 8. 0-0 Bd6 9. h3 0-0 10. Nxc6 dxc6 11. f4 e5 12. f5 b5 13. Ne2 c5 14. c3 Bb7 15. Ng3 Rfd8 16. Qe2 c4 17. Bc2 Bc5 18. Rad1 Qb6 19. Bxc5 Qxc5+ 20. Qf2 Qxf2+ 21. Kxf2 h5 22. Ke3 Kf8 23. Nh1 Ke7 24. Rxd8 Rxd8 25. Nf2 a5 26. a3 Rg8 27. g4 g5 28. Kf3 Bc6 29. b3 cxb3 30. Bxb3 Rh8 31. c4 hxg4+ 32. hxg4 Nxe4 33. Nxe4 Rh3+ 34. Kf2 Rxb3 35. f6+ Ke8 36. Nd6+ Kf8 37. cxb5 Bxb5 38. Rh1 Rb2+ 39. Kg3 Rb3+ 40. Kf2 1/2-1/2

[Event "Wch Seniors 65 28th"]
[Site "Bled"]
[Date "2018.11.20"]
[Round "3"]
[White "Choong, Liong On Mark"]
[Black "Finlay, Ian"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1932"]
[BlackElo "1808"]
[PlyCount "39"]
[EventDate "2018.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. c4 f5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nf6 5. d3 d6 6. e4 fxe4 7. dxe4 0-0 8. Nge2 c5 9. 0-0 Nc6 10. h3 Rb8 11. Bg5 h6 12. Be3 Ne5 13. b3 Nh7 14. f4 Nc6 15. Qd2 e5 16. Qd5+ Kh8 17. fxe5 Nxe5 18. Rad1 Rxf1+ 19. Bxf1 Bf8 20. Qxe5+ 1-0

[Event "Wch Seniors 65 28th"]
[Site "Bled"]
[Date "2018.11.19"]
[Round "2"]
[White "Lotsov Har Zahav, Avraham"]
[Black "Choong, Liong On Mark"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1700"]
[BlackElo "1932"]
[PlyCount "67"]
[EventDate "2018.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. a3 e6 3. Nf3 Nc6 4. b4 Qc7 5. b5 Nd4 6. Nxd4 cxd4 7. Bb2 Nf6 8. Bd3 Bc5 9. 0-0 b6 10. c3 dxc3 11. Nxc3 h5 12. Rc1 Ng4 13. g3 Nxh2 14. Kxh2 h4 15. f4 Qd6 16. Qe2 Qe7 17. Qg4 Bb7 18. e5 Bd4 19. Nd5 Bxd5 20. Bxd4 Qxa3 21. Rc3 Qb4 22. f5 a5 23. Rf4 exf5 24. Qxg7 hxg3+ 25. Kxg3 Qf8 26. Qxf8+ Rxf8 27. Bxb6 a4 28. Bc5 Rg8+ 29. Kf2 Rg2+ 30. Ke3 a3 31. Rxa3 Rxa3 32. Bxa3 Kd8 33. b6 Kc8 34. Ba6+ 1-0

[Event "Wch Seniors 65 28th"]
[Site "Bled"]
[Date "2018.11.18"]
[Round "1"]
[White "Choong, Liong On Mark"]
[Black "Boehnisch, Manfred"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1932"]
[BlackElo "2261"]
[PlyCount "72"]
[EventDate "2018.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. Nc3 0-0 5. e3 Re8 6. a3 a5 7. Nge2 c6 8. 0-0 d5 9. d4 exd4 10. exd4 Ba7 11. cxd5 Nxd5 12. Nxd5 cxd5 13. Nc3 Nc6 14. Be3 Be6 15. Rc1 Rc8 16. Nb5 Bb8 17. Qd3 Qd7 18. Rfe1 Bh3 19. Bh1 Bf5 20. Qb3 Be4 21. Nc3 Bxh1 22. Kxh1 Ne7 23. Bg5 f6 24. Be3 Ba7 25. Ne2 a4 26. Qd3 b5 27. Bd2 Rc4 28. Bc3 Nf5 29. Rcd1 Re4 30. Nf4 Rxe1+ 31. Rxe1 Bxd4 32. Kg2 Bxc3 33. bxc3 d4 34. cxd4 Nxd4 35. Qe4 Nc2 36. Qa8+ Rc8 0-1

[Event "WchT Seniors 65"]
[Site "Dresden"]
[Date "2018.07.07"]
[Round "1.7"]
[White "Choong, Liong On Mark"]
[Black "Baum, Bernd"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "1923"]
[BlackElo "2280"]
[PlyCount "70"]
[EventDate "2018.07.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]
[WhiteTeam "Pioneer Chess Group"]
[BlackTeam "Germany III"]
[WhiteTeamCountry "SIN"]
[BlackTeamCountry "GER"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. d3 d6 6. Rb1 e5 7. a3 a5 8. Nf3 Nge7 9. 0-0 0-0 10. e3 h6 11. Ne1 Be6 12. Nd5 Rb8 13. Bd2 b5 14. b3 Qd7 15. Nc2 f5 16. Nxe7+ Nxe7 17. Bxa5 d5 18. Qe2 bxc4 19. bxc4 dxc4 20. dxc4 Qa4 21. Bc7 Bxc4 22. Qd2 Rbc8 23. Qd6 Bxf1 24. Bxf1 Qxc2 25. Bd3 Qc3 26. Rb7 Bf6 27. a4 Qa1+ 28. Bf1 Qxa4 29. Qe6+ Rf7 30. Bc4 Rcf8 31. Rb8 Kg7 32. Bxe5 Qa7 33. Re8 Ng8 34. Bd5 Rxe8 35. Qxe8 Qd7 0-1

[Event "Bodensee op Seniors 4th"]
[Site "Bregenz"]
[Date "2018.05.12"]
[Round "7"]
[White "Hauck, Bernd"]
[Black "Choong, Liong On Mark"]
[Result "0-1"]
[ECO "B49"]
[WhiteElo "1712"]
[BlackElo "1855"]
[PlyCount "72"]
[EventDate "2018.05.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Be2 Bb4 8. 0-0 Nf6 9. f3 0-0 10. Kh1 Bxc3 11. bxc3 d5 12. Nxc6 bxc6 13. e5 Qxe5 14. Bd4 Qf4 15. Bd3 Nh5 16. Qe2 f6 17. Kg1 Qh6 18. g3 e5 19. Be3 g5 20. Qg2 Kh8 21. Rae1 Rg8 22. Bc5 Nf4 23. Qd2 Ne6 24. Bd6 Qg7 25. Bf5 Nd8 26. Qd3 Qa7+ 27. Kg2 Nf7 28. Bxc8 Nxd6 29. Bf5 Rab8 30. Rb1 Nc4 31. Kh3 h5 32. Rb3 Ne3 33. Rfb1 Rxb3 34. cxb3 g4+ 35. fxg4 hxg4+ 36. Kh4 Rg5 0-1

[Event "Bodensee op Seniors 4th"]
[Site "Bregenz"]
[Date "2018.05.11"]
[Round "6"]
[White "Choong, Liong On Mark"]
[Black "Klein, Klaus"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1855"]
[BlackElo "1965"]
[PlyCount "55"]
[EventDate "2018.05.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. c4 c6 2. g3 d5 3. Nf3 dxc4 4. Bg2 Bg4 5. Na3 Nd7 6. Nxc4 Bxf3 7. Bxf3 Ngf6 8. d4 Nb6 9. Ne5 Rc8 10. 0-0 Nfd7 11. Nd3 e6 12. b4 Nf6 13. e3 Nfd5 14. Qb3 Be7 15. Bb2 0-0 16. Rfd1 Qd6 17. a3 Nd7 18. Rac1 Qb8 19. e4 N5f6 20. Rc2 b5 21. Bc1 e5 22. Be3 Bd6 23. Rdc1 Qb7 24. h3 Rc7 25. Bg2 Re8 26. d5 Rec8 27. Nc5 Qa8 28. Na6 1-0

[Event "Bodensee op Seniors 4th"]
[Site "Bregenz"]
[Date "2018.05.10"]
[Round "5"]
[White "Guller, Andras"]
[Black "Choong, Liong On Mark"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2016"]
[BlackElo "1855"]
[PlyCount "173"]
[EventDate "2018.05.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 Qc7 5. 0-0 Nf6 6. d4 cxd4 7. Nxd4 Nxd4 8. Qxd4 Ng4 9. e5 h5 10. Bf4 Bc5 11. Qe4 a6 12. Bd3 Rb8 13. Qe2 Bd4 14. Rae1 b5 15. h3 Bxc3 16. bxc3 Nh6 17. Qxh5 Bb7 18. Bxh6 Rxh6 19. Qg5 Kf8 20. Re3 f6 21. exf6 Rxf6 22. Rg3 d6 23. c4 bxc4 24. Bxc4 Be4 25. Bd3 Bxd3 26. cxd3 Rb5 27. Qh4 Rh6 28. Rf3+ Ke8 29. Qf4 Rf6 30. Qe3 Re5 31. Qc1 Qxc1 32. Rxc1 Rxf3 33. gxf3 Ra5 34. Rc7 Kf8 35. Rc2 Kf7 36. Kf1 Kf6 37. Ke2 Ke5 38. h4 d5 39. Ke3 d4+ 40. Ke2 Kf4 41. Rb2 Re5+ 42. Kf1 Kxf3 43. Rb7 g6 44. Rg7 Rb5 45. Rf7+ Kg4 46. Rf6 Rb6 47. Rxg6+ Kf5 48. h5 Rb2 49. Rg8 Rb7 50. h6 Kf6 51. Ra8 Rh7 52. Rxa6 Rxh6 53. Ke2 Rh1 54. a4 Ra1 55. Kf3 Kf5 56. Ra5+ e5 57. Ra8 Ra3 58. Rf8+ Ke6 59. Ke4 Ra2 60. Re8+ Kd6 61. Ra8 Re2+ 62. Kf3 Ra2 63. a5 Kd5 64. a6 Kc6 65. a7 Kb7 66. Re8 Kxa7 67. Rxe5 Kb6 68. Rd5 Ra8 69. Rxd4 Kc5 70. Re4 Kd5 71. Ke3 Rh8 72. f4 Rh3+ 73. Kd2 Rf3 74. Kc3 Rf1 75. Ra4 Rc1+ 76. Kd2 Rf1 77. Ke2 Rh1 78. Ra8 Rh2+ 79. Kf3 Rh3+ 80. Kg4 Rh7 81. Re8 Rg7+ 82. Kf5 Rf7+ 83. Kg5 Kd6 84. f5 Ra7 85. f6 Ra2 86. f7 Rg2+ 87. Kh4 1-0

[Event "Bodensee op Seniors 4th"]
[Site "Bregenz"]
[Date "2018.05.09"]
[Round "4"]
[White "Choong, Liong On Mark"]
[Black "Hanisch, Friedrich"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "1855"]
[BlackElo "2097"]
[PlyCount "103"]
[EventDate "2018.05.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 d4 5. 0-0 c5 6. b4 cxb4 7. a3 Nc6 8. axb4 Bxb4 9. Qa4 0-0 10. Na3 Bd7 11. Qb3 Qe7 12. Nb5 Bc5 13. Bb2 e5 14. Nc7 e4 15. Ne1 Rab8 16. Nc2 Bh3 17. Bxh3 Qxc7 18. Kh1 Rfe8 19. Bg2 Rbd8 20. Ne1 Qb6 21. Qc2 Qc7 22. f4 Qd6 23. d3 e3 24. Qb3 Re7 25. Nf3 Ng4 26. Ng5 Qh6 27. h4 Nf2+ 28. Kg1 Qg6 29. Qb5 h6 30. Qxc5 hxg5 31. fxg5 Re5 32. Bd5 Qf5 33. Bxd4 Rexd5 34. cxd5 Rxd5 35. Qc1 Nxd4 36. Qxe3 Nh3+ 37. Kg2 Qd7 38. Rxa7 Qc6 39. Ra8+ Rd8+ 40. Kxh3 Qd7+ 41. Kh2 Rxa8 42. Rf4 Ne6 43. Rb4 Qd5 44. g6 f5 45. Qf3 Qxf3 46. exf3 Ra3 47. Rxb7 Rxd3 48. Rb8+ Nd8 49. h5 Kf8 50. Ra8 Rd6 51. Ra7 Rd5 52. f4 1/2-1/2

[Event "Bodensee op Seniors 4th"]
[Site "Bregenz"]
[Date "2018.05.08"]
[Round "3"]
[White "Vilerte, Tamara"]
[Black "Choong, Liong On Mark"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1976"]
[BlackElo "1855"]
[PlyCount "90"]
[EventDate "2018.05.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 Nbd7 7. 0-0 c6 8. Qc2 Rb8 9. Rd1 Qc7 10. a4 e5 11. h3 Re8 12. Be3 a5 13. c5 dxc5 14. dxe5 Nxe5 15. Bxc5 Nxf3+ 16. Bxf3 Bf8 17. Bd4 Qf4 18. Ne2 Qg5 19. Be3 Qh4 20. Bf4 Ra8 21. Bg3 Qg5 22. Rac1 Nh5 23. Bxh5 Qxh5 24. Nf4 Qg5 25. Qc4 Ra6 26. Re1 Rb6 27. Nd3 Be6 28. Qd4 Rb3 29. Nc5 Rb4 30. Nxe6 Rxe6 31. Rc4 Bg7 32. e5 Rxc4 33. Qxc4 h5 34. Bh4 Qd2 35. Re2 Qd1+ 36. Kh2 Bxe5+ 37. Rxe5 Rxe5 38. Qc3 Qd5 39. Bg3 Rf5 40. Qe3 h4 41. Bc7 Rg5 42. f3 Qc5 43. Qf4 Qe7 44. Bd6 Rf5 45. Qd2 Qd7 0-1

[Event "Bodensee op Seniors 4th"]
[Site "Bregenz"]
[Date "2018.05.06"]
[Round "1"]
[White "Kraidman, Yair"]
[Black "Choong, Liong On Mark"]
[Result "1-0"]
[ECO "E83"]
[WhiteElo "2254"]
[BlackElo "1855"]
[PlyCount "101"]
[EventDate "2018.05.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nc6 6. Be3 0-0 7. Nge2 a6 8. Nc1 Rb8 9. Nb3 e5 10. d5 Ne7 11. c5 Ne8 12. Qd2 f5 13. 0-0-0 b6 14. cxb6 cxb6 15. Kb1 b5 16. Rc1 Nf6 17. Bd3 Bd7 18. Nd1 fxe4 19. fxe4 Ng4 20. Bg5 Bf6 21. h3 Bxg5 22. Qxg5 Nf6 23. g4 Kh8 24. Rf1 Nfg8 25. Rxf8 Qxf8 26. Qe3 Nc8 27. Na5 Qd8 28. Nc6 Bxc6 29. Rxc6 a5 30. Qf2 Rb7 31. Nc3 Na7 32. Ra6 Qb8 33. Rxa5 b4 34. Nd1 Kg7 35. g5 Rf7 36. Qe3 Nc8 37. Rb5 Rb7 38. Qe2 h5 39. Rxb7+ Qxb7 40. Ba6 Qc7 41. Qc2 Qxc2+ 42. Kxc2 Nb6 43. Kb3 Nd7 44. Kxb4 Nc5 45. Bc4 Nxe4 46. h4 Ne7 47. a4 Nc8 48. a5 Na7 49. a6 Nd2 50. Be2 Kf7 51. Nc3 1-0

[Event "Bodensee op Seniors"]
[Site "Bregenz"]
[Date "2017.05.28"]
[Round "9"]
[White "Choong, Liong On Mark"]
[Black "Kierzek, Mira"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1894"]
[BlackElo "2030"]
[PlyCount "94"]
[EventDate "2017.05.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 d4 5. 0-0 c5 6. Na3 Be7 7. d3 0-0 8. Bd2 Nc6 9. Nc2 e5 10. Rb1 a5 11. Nfe1 Bf5 12. Na3 e4 13. Nb5 h6 14. b3 Qd7 15. dxe4 Nxe4 16. Nd3 Rac8 17. a3 Rfe8 18. Rb2 b6 19. Nf4 Nf6 20. Nd3 Bf8 21. h4 Bh3 22. Bf4 Bxg2 23. Kxg2 Nh5 24. Bd2 Qg4 25. e3 Qe4+ 26. Kg1 Nxg3 27. fxg3 Qxd3 28. Qf3 Ne5 29. Qf4 Re6 30. exd4 Rf6 31. dxe5 Rxf4 32. Bxf4 g5 33. hxg5 hxg5 34. Bxg5 Re8 35. Rd2 Qxb3 36. Bf6 Bh6 37. Rh2 Bg7 38. Nd6 Re6 39. Bxg7 Kxg7 40. Nf5+ Kg8 41. Rf4 Qd1+ 42. Rf1 Qd3 43. Rf4 Qb1+ 44. Rf1 Qe4 45. Nd6 Qxe5 46. Nxf7 Qd4+ 47. Kh1 Rf6 0-1

[Event "Bodensee op Seniors"]
[Site "Bregenz"]
[Date "2017.05.20"]
[Round "1"]
[White "Dobosz, Henryk"]
[Black "Choong, Liong On Mark"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2381"]
[BlackElo "1894"]
[PlyCount "55"]
[EventDate "2017.05.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. h3 0-0 6. Bg5 c5 7. d5 e6 8. Bd3 h6 9. Be3 exd5 10. exd5 Re8 11. Nf3 a6 12. a4 Nbd7 13. 0-0 Ne5 14. Nxe5 Rxe5 15. Bf4 Re8 16. Qd2 Kh7 17. Rfe1 b6 18. g4 Bf8 19. f3 Ra7 20. h4 Rxe1+ 21. Rxe1 Nxg4 22. fxg4 Qxh4 23. Qf2 Qxg4+ 24. Qg3 Qd7 25. Ne4 Bg7 26. b3 b5 27. Bxh6 bxa4 28. Bg5 1-0

[Event "Wch Seniors 65 26th"]
[Site "Marianske Lazne"]
[Date "2016.11.30"]
[Round "11"]
[White "Diaz Franco, Francisco Jorge"]
[Black "Choong, Liong On Mark"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2019"]
[BlackElo "1908"]
[PlyCount "102"]
[EventDate "2016.11.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Nf6 3. Bf4 Bg7 4. h3 d6 5. e3 0-0 6. Be2 c5 7. 0-0 Qb6 8. Qc1 Nc6 9. dxc5 Qxc5 10. c4 Bd7 11. Nbd2 Rac8 12. Nb3 Qb4 13. Qd2 Ne4 14. Qc2 Nc5 15. Nfd2 Ne6 16. Bg3 Ne5 17. Qb1 f5 18. f4 Nf7 19. Nf3 b5 20. cxb5 Bxb5 21. Be1 Qa4 22. Bxb5 Qxb5 23. Nbd4 Qd5 24. Bc3 Nc5 25. Rd1 Ne4 26. Qd3 Nxc3 27. bxc3 e5 28. Nxf5 Qxd3 29. Ne7+ Kh8 30. Rxd3 e4 31. Nxc8 Rxc8 32. Rd5 exf3 33. Rc1 fxg2 34. Kxg2 Bf6 35. c4 Bd8 36. c5 Bb6 37. cxb6 Rxc1 38. bxa7 Rc2+ 39. Kf3 Rxa2 40. Rb5 Rxa7 41. e4 Ra3+ 42. Kg2 Kg7 43. Rb7 Re3 44. Rb4 g5 45. fxg5 Nxg5 46. Rd4 Nxe4 47. h4 Kf6 48. Rd5 Ke6 49. Rh5 Nf6 50. Rg5 d5 51. Kf2 Ne4+ 0-1

[Event "Wch Seniors 65 26th"]
[Site "Marianske Lazne"]
[Date "2016.11.29"]
[Round "10"]
[White "Choong, Liong On Mark"]
[Black "Hund, Gerhard"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1908"]
[BlackElo "2005"]
[PlyCount "70"]
[EventDate "2016.11.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Nf6 5. e4 e5 6. Nge2 Bg7 7. 0-0 d6 8. d3 Be6 9. Nd5 Bxd5 10. cxd5 Nd4 11. Nxd4 exd4 12. Bh3 0-0 13. Bg5 h6 14. Bd2 Kh7 15. f4 Nd7 16. b4 f5 17. Rb1 Rb8 18. Rc1 fxe4 19. dxe4 b6 20. Re1 Qc7 21. Bf1 b5 22. bxc5 dxc5 23. e5 Nxe5 24. fxe5 Bxe5 25. Rxe5 Qxe5 26. Bf4 Rxf4 27. gxf4 Qe3+ 28. Kh1 c4 29. a4 a6 30. axb5 axb5 31. f5 gxf5 32. Ra1 Rg8 33. Ra7+ Kh8 34. Bg2 c3 35. Rc7 Rxg2 0-1

[Event "Wch Seniors 65 26th"]
[Site "Marianske Lazne"]
[Date "2016.11.28"]
[Round "9"]
[White "Strehlau, Helmut"]
[Black "Choong, Liong On Mark"]
[Result "0-1"]
[ECO "E69"]
[BlackElo "1908"]
[PlyCount "96"]
[EventDate "2016.11.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. d4 0-0 6. Nf3 Nbd7 7. 0-0 c6 8. e4 e5 9. d5 cxd5 10. cxd5 a6 11. h3 b5 12. Ne1 Nb6 13. Nd3 Bd7 14. Be3 Nc4 15. Qe2 a5 16. Rfc1 Nxe3 17. Qxe3 b4 18. Ne2 h5 19. Ne1 Bb5 20. Nf3 Nd7 21. h4 Nc5 22. Rd1 Qd7 23. Kh2 Qg4 24. Nfg1 Kh7 25. f3 Qc8 26. Nh3 f6 27. f4 Bh6 28. Bf3 Ra7 29. Rac1 Re7 30. Qf2 Qa6 31. Rxc5 dxc5 32. Qxc5 Rd7 33. Rd2 Rc8 34. Qf2 Rdc7 35. Neg1 Rc1 36. Be2 Bxe2 37. Rxe2 Kg7 38. fxe5 fxe5 39. Ng5 Bxg5 40. hxg5 Rf8 41. Nf3 Qd3 42. Kg2 Qd1 43. Re1 Rxf3 44. Qa7+ Rf7 45. Rxd1 Rc2+ 46. Kg1 Rxa7 47. d6 Rd7 48. Rd5 Rxb2 0-1

[Event "Wch Seniors 65 26th"]
[Site "Marianske Lazne"]
[Date "2016.11.27"]
[Round "8"]
[White "Choong, Liong On Mark"]
[Black "Doubleday, William G"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1908"]
[BlackElo "2013"]
[PlyCount "62"]
[EventDate "2016.11.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 dxc4 4. Na3 Nd7 5. Nxc4 a6 6. b3 Ngf6 7. Bb2 c5 8. Nf3 b5 9. Nce5 Bb7 10. Nxf7 Kxf7 11. Ng5+ Kg6 12. Bxb7 Kxg5 13. Qc2 Ra7 14. d4 Rxb7 15. Bc1+ Kh5 16. g4+ Nxg4 17. h4 Qf6 18. f3 Qf5 19. fxg4+ Qxg4 20. Be3 Qf5 21. Qd2 cxd4 22. Rf1 Qg4 23. Bf2 d3 24. a3 Qxe2+ 25. Qxe2+ dxe2 26. Rg1 h6 27. b4 Ne5 28. Kxe2 Ng4 29. Bg3 Be7 30. Rac1 Rd7 31. Rc6 Rhd8 0-1

[Event "Wch Seniors 65 26th"]
[Site "Marianske Lazne"]
[Date "2016.11.26"]
[Round "7"]
[White "Gerhard, Walter"]
[Black "Choong, Liong On Mark"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "2014"]
[BlackElo "1908"]
[PlyCount "123"]
[EventDate "2016.11.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. c4 d6 5. Bg2 0-0 6. 0-0 Nc6 7. Nc3 e5 8. d5 Ne7 9. c5 Ne8 10. cxd6 Nxd6 11. Qb3 b6 12. Rd1 h6 13. a4 a6 14. Ne1 Nef5 15. e3 h5 16. a5 b5 17. Nc2 h4 18. Nb4 Bd7 19. Nc6 Qf6 20. e4 h3 21. Bf1 Nd4 22. Nxd4 exd4 23. e5 Qxe5 24. Bf4 Qf6 25. Bxd6 Qxd6 26. Ne2 c5 27. dxc6 Bxc6 28. Bxh3 Rad8 29. Nf4 Rfe8 30. Bg2 Bxg2 31. Kxg2 Re5 32. Rac1 Bh6 33. Nd3 Bxc1 34. Nxe5 Qxe5 35. Rxc1 d3 36. h4 Qe4+ 37. Kg1 d2 38. Rd1 Qe1+ 39. Kg2 Rc8 40. h5 g5 41. Qe3 Qxe3 42. fxe3 Rc2 43. b4 Rb2 44. Kf3 Rxb4 45. Rxd2 Ra4 46. g4 Rxa5 47. Rd5 Ra1 48. Rxg5+ Kh8 49. Ke4 Rc1 50. Rf5 Rc4+ 51. Kd3 Rxg4 52. Rxf7 Ra4 53. Rb7 Ra3+ 54. Kd4 Ra4+ 55. Ke5 Rh4 56. Kf6 b4 57. Ra7 Re4 58. Rxa6 Rxe3 59. Rb6 b3 60. Kg6 Rg3+ 61. Kh6 Kg8 62. Rb4 1/2-1/2

[Event "Wch Seniors 65 26th"]
[Site "Marianske Lazne"]
[Date "2016.11.24"]
[Round "6"]
[White "Choong, Liong On Mark"]
[Black "Rychtecky, Pavel"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1908"]
[BlackElo "1601"]
[PlyCount "77"]
[EventDate "2016.11.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 d4 5. b4 c5 6. Bb2 Bd6 7. 0-0 0-0 8. e3 dxe3 9. fxe3 Nc6 10. b5 Na5 11. Qc2 Re8 12. Ng5 e5 13. Bd5 Be6 14. Nxe6 fxe6 15. Bg2 Qc7 16. d3 Rf8 17. Nc3 Rae8 18. Qe2 b6 19. Ne4 Re7 20. Rf2 Nxe4 21. Rxf8+ Kxf8 22. Bxe4 Kg8 23. Qh5 g6 24. Qg4 Qd7 25. h4 Rg7 26. Rf1 Qe7 27. Bc3 Bc7 28. Bg2 Rf7 29. Qe4 Rxf1+ 30. Bxf1 Qd6 31. Bh3 Kg7 32. Kf2 Qf8+ 33. Ke2 Qd6 34. Bg2 Kh6 35. g4 Bb8 36. g5+ Kg7 37. Qf4 Kg8 38. Qf6 Bc7 39. Bh3 1-0

[Event "Wch Seniors 65 26th"]
[Site "Marianske Lazne"]
[Date "2016.11.23"]
[Round "5"]
[White "Petran, Tomas"]
[Black "Choong, Liong On Mark"]
[Result "1/2-1/2"]
[ECO "E90"]
[BlackElo "1908"]
[PlyCount "138"]
[EventDate "2016.11.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 Nbd7 7. Be3 e5 8. Bd3 Re8 9. d5 a6 10. Qd2 c6 11. Bg5 Qa5 12. a3 c5 13. 0-0 Rb8 14. a4 Qd8 15. b3 Qe7 16. Ra2 Qf8 17. g3 Nh5 18. Qd1 Nb6 19. Kh2 Bh6 20. Qc1 Bg7 21. Qd1 f6 22. Be3 Bd7 23. Nb1 Na8 24. Nc3 Nc7 25. Rg1 Re7 26. Bxc5 Ne8 27. Be3 Bh6 28. Qd2 Bxe3 29. Qxe3 g5 30. Be2 Qh6 31. Rh1 Nf4 32. Kg1 Rg7 33. Kf1 Bxh3+ 34. Kg1 Qg6 35. Bf1 Bd7 36. Bg2 h5 37. Qa7 Nxg2 38. Qxb8 Nf4 39. Kf1 Bh3+ 40. Rxh3 Nxh3 41. Qc8 Kh7 42. Qxh3 g4 43. Qg2 gxf3 44. Qxf3 Qg5 45. Rc2 Kg6 46. Nd1 Rh7 47. Ne3 Ng7 48. Ke2 h4 49. gxh4 Rxh4 50. c5 dxc5 51. Rxc5 Rf4 52. Qg3 Qxg3 53. fxg3 Rxe4 54. Rc7 Nf5 55. Rc3 Kf7 56. g4 Nxe3 57. Kf3 Rxg4 58. Rc7+ Ke8 59. Rxb7 Rd4 60. Kxe3 Rxd5 61. Rb6 a5 62. Ke4 Rc5 63. Kf5 Ke7 64. Re6+ Kd7 65. Rxf6 Kc7 66. Ke4 Kb7 67. Re6 Rc3 68. Kd5 Rxb3 69. Rxe5 Rb4 1/2-1/2

[Event "Wch Seniors 65 26th"]
[Site "Marianske Lazne"]
[Date "2016.11.22"]
[Round "4"]
[White "Choong, Liong On Mark"]
[Black "Hutchinson, Norman A"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "1908"]
[BlackElo "2062"]
[PlyCount "52"]
[EventDate "2016.11.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 d4 5. 0-0 c5 6. d3 Nc6 7. Na3 Bd6 8. Bd2 e5 9. Nc2 a5 10. Rb1 0-0 11. b3 Re8 12. a3 e4 13. Nfe1 Bg4 14. dxe4 Ne5 15. f3 Bh5 16. b4 Nxe4 17. fxe4 d3 18. Nxd3 Nxd3 19. Be3 Ne5 20. bxc5 Bf8 21. Qd5 Bxe2 22. Rfe1 Bd3 23. Rbc1 Bxc4 24. Qxd8 Raxd8 25. Red1 Rxd1+ 26. Rxd1 Bb3 0-1

[Event "Wch Seniors 65 26th"]
[Site "Marianske Lazne"]
[Date "2016.11.21"]
[Round "3"]
[White "Roeder, Gerd"]
[Black "Choong, Liong On Mark"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2207"]
[BlackElo "1908"]
[PlyCount "77"]
[EventDate "2016.11.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. e5 Bg7 6. Nc3 Nc6 7. Bb5 a6 8. Bxc6+ bxc6 9. Nge2 e6 10. Na4 Ne7 11. h4 h6 12. b3 0-0 13. Ba3 a5 14. Rc1 Ba6 15. Rh3 Nf5 16. Bxf8 Bxf8 17. Rxc6 Nxh4 18. Kf1 Qg5 19. Rg3 Qh5 20. Nac3 Bb4 21. Kg1 Nf5 22. Rh3 Qg4 23. f3 Qg5 24. Qc1 Qxc1+ 25. Nxc1 Nxd4 26. Rc7 Ba3 27. Rh4 Nf5 28. Ra4 Bxc1 29. Rxa5 Bd2 30. b4 Nd4 31. Kf2 Kg7 32. a3 Nb3 33. Ra4 d4 34. Ne4 Bb7 35. Rxa8 Bxa8 36. Nxd2 Nxd2 37. b5 Nb3 38. b6 Na5 39. Ra7 1-0

[Event "Wch Seniors 65 26th"]
[Site "Marianske Lazne"]
[Date "2016.11.20"]
[Round "2"]
[White "Choong, Liong On Mark"]
[Black "Borensztajn, David"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "1908"]
[BlackElo "2211"]
[PlyCount "73"]
[EventDate "2016.11.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. d3 Nf6 6. Nf3 0-0 7. 0-0 Rb8 8. Bf4 d6 9. Qd2 Bg4 10. h3 Bxf3 11. Bxf3 Nd4 12. Bg2 b5 13. Rad1 bxc4 14. dxc4 Re8 15. b3 Qc8 16. Qc1 Qa6 17. Bd2 h5 18. e3 Nc6 19. Nb5 Rbc8 20. Qb1 Qb6 21. Bc3 a6 22. Na3 Red8 23. Qb2 Ne8 24. Nc2 Bxc3 25. Qxc3 Nf6 26. Ne1 a5 27. f4 Qb4 28. Qc2 Nb8 29. Nf3 e6 30. Ng5 Kg7 31. Qb2 Qb6 32. Ne4 Nbd7 33. Rxd6 Qc7 34. Rxd7 Qxd7 35. Nxf6 Qd2 36. Nxh5+ Kh6 37. Qg7+ 1-0

[Event "Wch Seniors 65 26th"]
[Site "Marianske Lazne"]
[Date "2016.11.19"]
[Round "1"]
[White "Lind, Jan Olov"]
[Black "Choong, Liong On Mark"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2213"]
[BlackElo "1908"]
[PlyCount "120"]
[EventDate "2016.11.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Ne7 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nbc6 7. c3 0-0 8. d4 cxd4 9. cxd4 d5 10. e5 Nf5 11. Nc3 a6 12. g4 Nh4 13. Nxh4 Qxh4 14. f4 f6 15. Bd2 fxe5 16. dxe5 Qe7 17. g5 Bd7 18. Kh1 Nd4 19. Rc1 Bc6 20. Qe1 Rac8 21. Rf2 Nf5 22. Ne2 Bb5 23. Bb4 Rxc1 24. Nxc1 Qc7 25. Bxf8 Bxf8 26. Nb3 Qb6 27. Rf3 Be7 28. Qa5 Qa7 29. Qe1 Qb6 30. h4 Bc6 31. Rh3 Bb4 32. Qe2 a5 33. h5 a4 34. Nc1 Qd4 35. hxg6 hxg6 36. Nd3 Bb5 37. Qf2 Qxf2 38. Nxf2 Bd2 39. Ng4 Bxf4 40. Nf6+ Kf7 41. Rh7+ Ng7 42. Nxd5 exd5 43. Bxd5+ Kf8 44. e6 Bxg5 45. Bxb7 Bc4 46. Bc6 Bf6 47. Bxa4 Bxa2 48. b4 Bxe6 49. Bc6 Nf5 50. Rb7 Nd4 51. Be4 Be5 52. b5 Nf5 53. Kg2 Nd6 54. Rb6 Kf7 55. Bc6 Kf6 56. Ra6 Bc4 57. Kf3 Kg5 58. Ra4 Bd4 59. Rb4 Bb6 60. Rb1 Kf6 1/2-1/2

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2016.07.31"]
[Round "10"]
[White "Bennett, Owen"]
[Black "Choong, Liong On Mark"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1741"]
[BlackElo "1944"]
[PlyCount "80"]
[EventDate "2016.07.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 Nbd7 6. Nc3 c6 7. 0-0 Rb8 8. a4 0-0 9. e4 Qa5 10. Bd2 Qc7 11. Qc2 e5 12. dxe5 dxe5 13. h3 a5 14. Rac1 Nc5 15. Be3 Nfd7 16. Ne1 Ne6 17. Nd3 Nd4 18. Bxd4 exd4 19. Ne2 b6 20. Rce1 Ba6 21. f4 Nc5 22. b3 Rbd8 23. Nxc5 bxc5 24. Nc1 Rfe8 25. Nd3 Bf8 26. g4 Bc8 27. f5 Bh6 28. Nxc5 Be3+ 29. Kh1 g5 30. f6 Qg3 31. Nd3 Bxg4 32. Rxe3 dxe3 33. hxg4 e2 34. Qxe2 Rxd3 35. Rf3 Rxf3 36. Qxf3 Qxf3 37. Bxf3 Re6 38. e5 c5 39. Kg2 Rxe5 40. Bd5 Re3 0-1

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2016.07.30"]
[Round "9"]
[White "Choong, Liong On Mark"]
[Black "Muhsen, Abdulla Mohmmed"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1944"]
[BlackElo "2227"]
[PlyCount "58"]
[EventDate "2016.07.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 f5 4. Nc3 e5 5. e4 d6 6. Nge2 Nc6 7. d3 Be6 8. Nd5 Nce7 9. 0-0 c6 10. exf5 Nxf5 11. Ne3 Nge7 12. Rb1 0-0 13. b3 Qd7 14. Bb2 d5 15. Rc1 Rad8 16. Nxf5 Bxf5 17. Nc3 Bh6 18. Ra1 dxc4 19. dxc4 Qe6 20. Qe1 Bd3 21. Ne4 b6 22. Qc3 Bxf1 23. Rxf1 Bg7 24. Ng5 Qf5 25. h4 Qf6 26. Ne4 Qe6 27. Ng5 Qd6 28. Bh3 Nf5 29. Re1 e4 0-1

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2016.07.29"]
[Round "8"]
[White "Ornebjerg, Henrik"]
[Black "Choong, Liong On Mark"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "1687"]
[BlackElo "1944"]
[PlyCount "69"]
[EventDate "2016.07.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Be3 Qc7 6. Be2 a6 7. 0-0 Nf6 8. Nd2 b5 9. f3 Bd6 10. h3 Bb7 11. N2b3 Ne5 12. Nd2 Nc4 13. Nxc4 bxc4 14. c3 Nh5 15. Bf2 g5 16. Qe1 Nf4 17. Rd1 h5 18. b4 cxb3 19. axb3 Rg8 20. Bc4 g4 21. h4 g3 22. Be3 Qd8 23. Bxf4 Bxf4 24. Nxe6 fxe6 25. Bxe6 Qxh4 26. Bxd7+ Kf8 27. Bh3 Bc8 28. c4 Bxh3 29. Qb4+ Kg7 30. gxh3 Qxh3 31. Qe7+ Kh8 32. Qf6+ Rg7 33. Rd8+ Rxd8 34. Qxd8+ Kh7 35. Rd1 0-1

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2016.07.28"]
[Round "7"]
[White "Choong, Liong On Mark"]
[Black "Kharraziha, Hamid"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "1944"]
[BlackElo "1427"]
[PlyCount "29"]
[EventDate "2016.07.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 exd4 5. Qxd4 d5 6. Bg5 Nbd7 7. cxd5 cxd5 8. Nc3 Bc5 9. Qa4 Qb6 10. Nh3 Qxb2 11. Rc1 Qb4 12. Bxf6 Qxa4 13. Nxa4 Bb4+ 14. Bc3 Bxc3+ 15. Nxc3 1-0

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2016.07.27"]
[Round "6"]
[White "Petersen, Jan"]
[Black "Choong, Liong On Mark"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1694"]
[BlackElo "1944"]
[PlyCount "49"]
[EventDate "2016.07.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e3 d6 5. Bd3 Nbd7 6. Nf3 c6 7. 0-0 0-0 8. Qc2 a6 9. Bd2 b5 10. Ne4 Bb7 11. Qc3 Nxe4 12. Bxe4 bxc4 13. Qa5 Qxa5 14. Bxa5 d5 15. Bc2 e5 16. Bb4 Rfe8 17. Bc3 e4 18. Nd2 Bh6 19. Ba5 f5 20. Rfe1 Nf6 21. b3 cxb3 22. Nxb3 Nd7 23. Rab1 Rac8 24. Bb4 Bf8 25. Na5 1/2-1/2

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2016.07.26"]
[Round "5"]
[White "Choong, Liong On Mark"]
[Black "Andberg, Tor Arne Heim"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1944"]
[BlackElo "1727"]
[PlyCount "72"]
[EventDate "2016.07.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Nc3 Bb4 4. Bg2 0-0 5. a3 Bxc3 6. bxc3 c6 7. d4 d6 8. e3 Qc7 9. Ne2 Bf5 10. 0-0 Re8 11. a4 Be4 12. Ba3 Bxg2 13. Kxg2 c5 14. Qd3 Nbd7 15. a5 Qxa5 16. f4 Qc7 17. fxe5 dxe5 18. Rf5 b6 19. Rd1 g6 20. Rff1 Rad8 21. Nc1 exd4 22. cxd4 Ne4 23. Bb2 h5 24. Rf4 f5 25. Ne2 Ndf6 26. d5 Qd6 27. Rf3 Re7 28. Nf4 Kh7 29. Qf1 Ng5 30. Bxf6 Qxf6 31. d6 Red7 32. Nd5 Qe6 33. Rf2 Rxd6 34. Ra2 a5 35. Qf4 Ne4 36. Raa1 Nf6 0-1

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2016.07.25"]
[Round "4"]
[White "Nesse, David"]
[Black "Choong, Liong On Mark"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1604"]
[BlackElo "1944"]
[PlyCount "82"]
[EventDate "2016.07.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 a6 6. f4 e6 7. Nh3 Nge7 8. 0-0 0-0 9. Nf2 d5 10. g4 d4 11. Ne2 f5 12. gxf5 exf5 13. e5 Be6 14. h4 Nd5 15. h5 Qh4 16. Nh3 Bh6 17. hxg6 hxg6 18. Rf3 Qe7 19. Rg3 Kf7 20. Ng5+ Bxg5 21. Rxg5 Rh8 22. Qf1 Rh6 23. Bf3 Rah8 24. Qg2 Qd7 25. Ng3 Nde7 26. a3 Bd5 27. c4 Bxf3 28. Qxf3 Nd8 29. Nf1 Ne6 30. Rg2 Rh1+ 31. Kf2 Qa4 32. Qe2 Qc6 33. b4 R8h3 34. Bd2 Ng8 35. Ke1 Qa4 36. Qf2 cxb4 37. Bxb4 Nh6 38. Rb1 Qc6 39. Ba5 Rf3 40. Qe2 Rfxf1+ 41. Qxf1 Qxg2 0-1

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2016.07.24"]
[Round "2"]
[White "Bratteteig, Tore Inge"]
[Black "Choong, Liong On Mark"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "1710"]
[BlackElo "1944"]
[PlyCount "47"]
[EventDate "2016.07.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 Re8 9. Nc2 a6 10. e4 d6 11. Bd2 Be6 12. Qe2 Rc8 13. Rac1 Nd7 14. b3 Nc5 15. b4 Nd7 16. Nd5 Nb6 17. Be3 Na4 18. Qd3 Ne5 19. Qb3 b5 20. cxb5 axb5 21. Nd4 Nc4 22. Nxb5 Nxe3 23. Qxe3 Bxd5 24. exd5 1/2-1/2

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2016.07.24"]
[Round "3"]
[White "Choong, Liong On Mark"]
[Black "Bennett, Rhys"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "1944"]
[BlackElo "1711"]
[PlyCount "74"]
[EventDate "2016.07.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. 0-0 0-0 6. b3 d4 7. Bb2 c5 8. b4 Nc6 9. b5 Na5 10. d3 Qc7 11. Nbd2 e5 12. e3 Bf5 13. Ne1 Rad8 14. e4 Bc8 15. f4 Ng4 16. Nc2 Bd6 17. Qf3 f5 18. h3 Nh6 19. exf5 Nxf5 20. Qf2 exf4 21. Bd5+ Kh8 22. gxf4 Ne7 23. Be4 Rxf4 24. Qg2 Rdf8 25. Ne3 R8f6 26. Ng4 Bxg4 27. hxg4 Rh6 28. Rae1 Rh2 29. Kxh2 Rxf1+ 30. Kh3 Rxe1 31. Qf2 Re3+ 32. Nf3 Ng6 33. Bxg6 hxg6 34. Kg2 Qe7 35. Kf1 Qf6 36. Kg2 Rxd3 37. Bc1 Qxf3+ 0-1

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2016.07.23"]
[Round "1"]
[White "Choong, Liong On Mark"]
[Black "Granda Zuniga, Julio E"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1944"]
[BlackElo "2699"]
[PlyCount "58"]
[EventDate "2016.07.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. Nc3 0-0 5. d3 Re8 6. Rb1 a5 7. a3 Na6 8. e3 c6 9. Nge2 Bf8 10. 0-0 d5 11. Qc2 d4 12. exd4 exd4 13. Na4 Bg4 14. f3 Bf5 15. g4 Bg6 16. Nf4 b5 17. h4 bxa4 18. h5 Bxh5 19. gxh5 Nc5 20. Bd2 Bd6 21. h6 Qb8 22. Nh3 Re2 23. Rf2 Bh2+ 24. Kf1 Rxf2+ 25. Kxf2 Bg3+ 26. Kg1 g6 27. Nf2 Bxf2+ 28. Kxf2 Nh5 29. Be1 Qh2 0-1

[Event "Wch Seniors 65 24th"]
[Site "Katerini"]
[Date "2014.11.04"]
[Round "11"]
[White "Danielsson, Robert"]
[Black "Choong, Liong On Mark"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "2115"]
[BlackElo "1921"]
[PlyCount "54"]
[EventDate "2014.10.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. d4 0-0 6. 0-0 c6 7. Nc3 Qa5 8. e4 Nbd7 9. Rb1 a6 10. Qc2 b5 11. b3 b4 12. Na4 Qc7 13. Bb2 Rd8 14. Rfd1 Bb7 15. Re1 e5 16. dxe5 dxe5 17. c5 Ne8 18. Bc1 Bf8 19. Be3 a5 20. Bf1 Be7 21. Rbd1 Nf8 22. Nb6 Ra7 23. Bc4 Kg7 24. Rxd8 Bxd8 25. Rd1 Be7 26. Nxe5 f6 27. Ned7 Ra8 1-0

[Event "Wch Seniors 65 24th"]
[Site "Katerini"]
[Date "2014.11.03"]
[Round "10"]
[White "Choong, Liong On Mark"]
[Black "Topaloglu, Hayati"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1921"]
[BlackElo "1848"]
[PlyCount "85"]
[EventDate "2014.10.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 c6 5. b3 Bd6 6. Bb2 Nbd7 7. 0-0 0-0 8. d4 Re8 9. Nc3 a6 10. Qc2 h6 11. Rfd1 Qe7 12. a4 b6 13. h3 Bb7 14. Nh4 a5 15. Rac1 Rac8 16. e4 dxe4 17. Nxe4 Nxe4 18. Bxe4 Nf6 19. Bg2 g5 20. Nf3 c5 21. Re1 Nd7 22. Rcd1 Rcd8 23. Nxg5 Qxg5 24. Bxb7 f5 25. Bg2 h5 26. h4 Qg6 27. Bh3 Kf7 28. Re3 cxd4 29. Bxd4 Nc5 30. Rf3 Ke7 31. Be3 Be5 32. Re1 Ne4 33. Bg5+ Nxg5 34. hxg5 Qg7 35. Rfe3 Kd6 36. Rxe5 Qxg5 37. Bxf5 h4 38. c5+ Kd7 39. Bxe6+ Rxe6 40. Rd1+ Ke7 41. Rxg5 Rxd1+ 42. Qxd1 hxg3 43. fxg3 1-0

[Event "Wch Seniors 65 24th"]
[Site "Katerini"]
[Date "2014.11.02"]
[Round "9"]
[White "Hmooda, Elhabib"]
[Black "Choong, Liong On Mark"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1718"]
[BlackElo "1921"]
[PlyCount "130"]
[EventDate "2014.10.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. Bf4 d6 6. Nf3 Nh5 7. Bg5 h6 8. Bd2 e5 9. dxe5 dxe5 10. Qc1 Kh7 11. h3 f5 12. e4 Nc6 13. exf5 gxf5 14. 0-0 Be6 15. Rd1 Qf6 16. Nh4 Rf7 17. Bf3 Nf4 18. Bxf4 exf4 19. Qxf4 Bf8 20. Re1 Bd6 21. Qe3 Ne5 22. Bg2 Re8 23. Qxa7 c6 24. Rad1 Bb8 25. Qa4 Rg8 26. Ne2 Rfg7 27. Nf4 Bf7 28. Nxf5 Rg5 29. Nh4 Bc7 30. Qd4 c5 31. Qe4+ Kh8 32. Qxb7 Bb6 33. Nf3 Nxf3+ 34. Qxf3 c4 35. Kh2 Rf5 36. Qc6 Qxc6 37. Bxc6 Bxf2 38. Ng2 Bxg3+ 39. Kh1 Bh5 40. Rf1 Re5 41. Rd5 Be2 42. Rxe5 Bxf1 43. Re8 Rxe8 44. Bxe8 Be5 45. c3 Kg7 46. a4 Kf8 47. Bc6 Bc7 48. Ne3 Bxh3 49. Nxc4 Bf1 50. Ne3 Ba6 51. Kg2 h5 52. b4 Be5 53. Nd5 Bc8 54. c4 Bf5 55. Nb6 h4 56. Nd7+ Bxd7 57. Bxd7 Bc3 58. b5 Ke7 59. Bc6 Kd6 60. Kh3 Kc5 61. Kxh4 Kxc4 62. b6 Kc5 63. b7 Be5 64. Bd7 Kb6 65. Bc8 Ka5 1/2-1/2

[Event "Wch Seniors 65 24th"]
[Site "Katerini"]
[Date "2014.11.01"]
[Round "8"]
[White "Choong, Liong On Mark"]
[Black "Keze, Arnis"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "1921"]
[BlackElo "1684"]
[PlyCount "94"]
[EventDate "2014.10.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. g3 c6 4. Bg2 d5 5. b3 Be7 6. Bb2 Qb6 7. Qc2 Nbd7 8. 0-0 0-0 9. d3 Re8 10. Nbd2 Bd6 11. Nh4 e5 12. Nf5 Bc5 13. e3 Nf8 14. Nh4 Ng4 15. b4 Bxb4 16. d4 Bxd2 17. Qxd2 dxc4 18. Rab1 exd4 19. Bxd4 Qd8 20. Qc2 Be6 21. h3 Nf6 22. Rxb7 Qc8 23. Rfb1 c5 24. Bxf6 gxf6 25. Kh2 Ng6 26. Nxg6 hxg6 27. Qc3 Kg7 28. h4 Rh8 29. Kg1 Qd8 30. e4 Qd4 31. Qf3 Rhd8 32. Bf1 c3 33. Rc1 Qd2 34. Rxc3 Qxa2 35. Rxc5 Qa1 36. Qe2 Rd1 37. h5 Bh3 38. Kh2 Rxf1 39. Kxh3 Rh1+ 40. Kg4 gxh5+ 41. Kf4 Qd4 42. Qa2 Rf8 43. Rcc7 Qd6+ 44. Kf3 Qd3+ 45. Kf4 Qd6+ 46. Kf3 Qd3+ 47. Kf4 Qd6+ 1/2-1/2

[Event "Wch Seniors 65 24th"]
[Site "Katerini"]
[Date "2014.10.31"]
[Round "7"]
[White "Lelis, Janis"]
[Black "Choong, Liong On Mark"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1846"]
[BlackElo "1921"]
[PlyCount "93"]
[EventDate "2014.10.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. h3 d6 5. Bf4 0-0 6. Nf3 Nbd7 7. e3 c6 8. Be2 Re8 9. 0-0 a6 10. a4 b6 11. Qd2 Bb7 12. Rfd1 a5 13. Rac1 h6 14. e4 Kh7 15. b3 Qc8 16. e5 dxe5 17. Bxe5 Rd8 18. Qc2 Nf8 19. Bd3 Ne6 20. Ne2 Rd7 21. Nf4 Nxf4 22. Bxf4 Qe8 23. Ne5 Rad8 24. Nxd7 Nxd7 25. Be4 f5 26. Bf3 e6 27. Bc7 Rc8 28. Bd6 Qh8 29. Qd2 Bf6 30. g4 Rd8 31. Bc7 Rc8 32. Bh2 Kg7 33. Qe2 Re8 34. Be5 Kf7 35. Re1 Bxe5 36. dxe5 Nc5 37. Rcd1 Re7 38. Rd6 Rc7 39. Red1 Ke7 40. Qe3 Nd7 41. Rxd7+ Rxd7 42. Rxd7+ Kxd7 43. Qxb6 Qa8 44. Qd4+ Ke8 45. Qd6 Qc8 46. gxf5 Kf7 47. f6 1-0

[Event "Wch Seniors 65 24th"]
[Site "Katerini"]
[Date "2014.10.29"]
[Round "6"]
[White "Choong, Liong On Mark"]
[Black "El Gheiadi, Ibrahim"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "1921"]
[BlackElo "2085"]
[PlyCount "90"]
[EventDate "2014.10.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2 e6 5. b3 Bd6 6. Bb2 Qe7 7. 0-0 Nbd7 8. Qc2 0-0 9. Nc3 a6 10. a4 b6 11. d3 Bb7 12. Rfe1 Rac8 13. e4 e5 14. exd5 cxd5 15. Nh4 g6 16. Bc1 Bb4 17. Re2 Rfe8 18. Bg5 Bxc3 19. Qxc3 d4 20. Qd2 Bxg2 21. Nxg2 Qd6 22. f3 Nc5 23. Rb1 Re6 24. Ne1 Nh5 25. Qc2 a5 26. Bc1 Nd7 27. Qd1 Rce8 28. Nc2 f5 29. Ba3 Qc6 30. Qf1 Nc5 31. Ree1 Qd6 32. b4 axb4 33. Bxb4 e4 34. fxe4 fxe4 35. a5 bxa5 36. Bxc5 Qxc5 37. Rb7 Rf8 38. Qh3 Rb6 39. Rxb6 Qxb6 40. Rxe4 Qf6 41. Qe6+ Qxe6 42. Rxe6 Ra8 43. Na3 Ng7 44. Re5 Nf5 45. Kf2 a4 1/2-1/2

[Event "Wch Seniors 65 24th"]
[Site "Katerini"]
[Date "2014.10.28"]
[Round "5"]
[White "Zurel, Maxim"]
[Black "Choong, Liong On Mark"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1725"]
[BlackElo "1921"]
[PlyCount "88"]
[EventDate "2014.10.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qc7 4. 0-0 e6 5. c3 a6 6. Ba4 b5 7. Bc2 Bb7 8. d3 Nf6 9. h3 Be7 10. Bg5 0-0 11. Re1 d6 12. Nbd2 Rfd8 13. Nf1 h6 14. Bf4 Rac8 15. Qe2 e5 16. Bh2 Bf8 17. Ne3 a5 18. Nd5 Nxd5 19. exd5 Ne7 20. c4 Nf5 21. a4 bxc4 22. dxc4 g6 23. Bxf5 gxf5 24. Nh4 Qe7 25. Nxf5 Qf6 26. Qg4+ Qg6 27. Qf3 Rb8 28. Re4 Kh8 29. Rg4 Qh7 30. Bg3 Bc8 31. Bh4 Qxf5 32. Qg3 Re8 33. Ra3 Qb1+ 34. Kh2 Bxg4 35. Bf6+ Kh7 36. Qxg4 Qg6 37. Qh4 e4 38. Re3 Rb7 39. g4 Be7 40. g5 Bxf6 41. gxf6 Rxb2 42. Rg3 Rxf2+ 43. Kg1 Qxf6 44. Qg4 e3 0-1

[Event "Wch Seniors 65 24th"]
[Site "Katerini"]
[Date "2014.10.27"]
[Round "4"]
[White "Choong, Liong On Mark"]
[Black "Morriss, Pete R"]
[Result "0-1"]
[ECO "A18"]
[WhiteElo "1921"]
[BlackElo "2032"]
[PlyCount "66"]
[EventDate "2014.10.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 e5 4. Nge2 Nc6 5. a3 a5 6. d4 d6 7. d5 Nb8 8. h3 Nbd7 9. Be3 g6 10. Ng3 Bg7 11. Bd3 0-0 12. Qd2 Nc5 13. Bc2 h5 14. Bg5 Qe8 15. 0-0-0 Bd7 16. f4 Nh7 17. f5 Nxg5 18. Qxg5 Kh7 19. Kb1 Bh6 20. Qh4 b5 21. cxb5 Bxb5 22. f6 Rg8 23. Nge2 Rb8 24. g4 Bxe2 25. Rde1 Bd3 26. Rh2 Bxc2+ 27. Rxc2 Nd3 28. Rd1 g5 29. Qg3 Nf4 30. Rdc1 Rb3 31. Qf3 h4 32. Qf1 Qb8 33. Na4 Rxa3 0-1

[Event "Wch Seniors 65 24th"]
[Site "Katerini"]
[Date "2014.10.26"]
[Round "3"]
[White "Choong, Liong On Mark"]
[Black "Susanto, Budhi"]
[Result "1-0"]
[ECO "A65"]
[WhiteElo "1921"]
[BlackElo "1724"]
[PlyCount "103"]
[EventDate "2014.10.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Bd3 0-0 6. Nge2 c5 7. d5 e6 8. 0-0 exd5 9. cxd5 Re8 10. Bg5 a6 11. a4 h6 12. Bf4 Nh5 13. Be3 Nd7 14. Qc1 Ne5 15. Bc2 Kh7 16. Nf4 Nf6 17. f3 g5 18. Nd3 Nc4 19. Bf2 Nh5 20. e5 Kh8 21. exd6 Ne3 22. Bxe3 Rxe3 23. Kh1 Bd4 24. Ne4 b6 25. b4 f5 26. Nd2 Qe8 27. Nb3 Ng3+ 28. hxg3 Qh5+ 29. Kg1 Re1+ 30. Nxd4 Rxc1 31. Raxc1 cxd4 32. Ne5 Ra7 33. Bd3 Qe8 34. Rfe1 Rg7 35. Nc6 Qd7 36. Ne7 Rg8 37. Re6 Rd8 38. Rxh6+ Kg7 39. Rg6+ Kf7 40. Rxg5 Rh8 41. Bxf5 Qxa4 42. Bxc8 Qa3 43. Be6+ Kf6 44. Rf5+ Kg7 45. Rf7+ Kh6 46. Nf5+ Kg6 47. Rf1 d3 48. Ne7+ Kg5 49. f4+ Kh6 50. g4 d2 51. Nf5+ Kg6 52. Rg7+ 1-0

[Event "Wch Seniors 65 24th"]
[Site "Katerini"]
[Date "2014.10.25"]
[Round "2"]
[White "Kratschmer, Heinz"]
[Black "Choong, Liong On Mark"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2109"]
[BlackElo "1921"]
[PlyCount "83"]
[EventDate "2014.10.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 Nbd7 6. e5 Ng8 7. Bf4 Nf8 8. 0-0 d5 9. Qd2 h6 10. a4 Bg4 11. Nb5 Ne6 12. Be3 c6 13. Na3 h5 14. c4 Bxf3 15. Bxf3 Nh6 16. cxd5 cxd5 17. Nb5 Nf5 18. Nc3 Nc7 19. Be2 Nxe3 20. fxe3 Bh6 21. Bd3 e6 22. Qf2 0-0 23. Rae1 a6 24. Ne2 Ne8 25. Nf4 Ng7 26. h4 g5 27. hxg5 Bxg5 28. Qf3 f6 29. Ng6 Rf7 30. exf6 Rxf6 31. Qg3 h4 32. Qe5 Rc8 33. Nf4 Rh6 34. Ng6 Rh5 35. Be2 Qc7 36. Bxh5 Qxe5 37. Nxe5 Nxh5 38. Nf3 Bh6 39. Nxh4 Ng3 40. Rf6 Bg7 41. Rxe6 Rc2 42. Rb6 1-0

[Event "Wch Seniors 65 24th"]
[Site "Katerini"]
[Date "2014.10.24"]
[Round "1"]
[White "Agzamov, Valery"]
[Black "Choong, Liong On Mark"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2191"]
[BlackElo "1921"]
[PlyCount "81"]
[EventDate "2014.10.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be3 a6 7. Bd3 Bd6 8. h3 b5 9. 0-0 Nge7 10. a4 Nxd4 11. Bxd4 b4 12. Ne2 Be5 13. Qd2 Nc6 14. Bxe5 Qxe5 15. b3 0-0 16. Qe3 d5 17. f4 d4 18. Qf2 Qc5 19. e5 Bb7 20. Qh4 g6 21. Ng3 Qe7 22. Qh6 f5 23. exf6 Rxf6 24. Ne4 Nd8 25. Nxf6+ Qxf6 26. Qg5 Qxg5 27. fxg5 Nf7 28. Rae1 Bd5 29. h4 a5 30. Be4 Bxe4 31. Rxe4 e5 32. Rf6 Rc8 33. Re2 Rd8 34. Ref2 Nd6 35. Re6 e4 36. Rff6 Nf5 37. Rxe4 d3 38. cxd3 Rxd3 39. Re8+ Kg7 40. Ra8 Rxb3 41. Ra7+ 1-0

[Event "ASEAN-ch Seniors 50+"]
[Site "Taipa"]
[Date "2014.06.09"]
[Round "7"]
[White "Enkhnasan, Namjiljav"]
[Black "Choong, Liong On Mark"]
[Result "0-1"]
[ECO "E60"]
[BlackElo "1932"]
[PlyCount "66"]
[EventDate "2014.06.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MAC"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. e3 Bg7 4. Bd3 c5 5. Nf3 d6 6. 0-0 Nc6 7. a3 Bg4 8. Be2 0-0 9. Nbd2 e5 10. dxc5 dxc5 11. Qc2 Qe7 12. h3 Bd7 13. Ng5 Ne8 14. Nge4 Rd8 15. Nf3 Be6 16. Bd2 f5 17. Nc3 Kh8 18. Rad1 e4 19. Nh2 Ne5 20. b3 Qh4 21. f3 Nf6 22. f4 Nd3 23. Bxd3 exd3 24. Qc1 Ne4 25. Nf3 Qf6 26. Ne5 g5 27. Be1 g4 28. hxg4 Nxc3 29. Bxc3 fxg4 30. Bd2 Bf5 31. Rde1 Qh4 32. e4 Bxe5 33. fxe5 g3 0-1

[Event "ASEAN-ch Seniors 50+"]
[Site "Taipa"]
[Date "2014.06.08"]
[Round "6"]
[White "Choong, Liong On Mark"]
[Black "Insaveang, Khamphay"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1932"]
[PlyCount "87"]
[EventDate "2014.06.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MAC"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 Nc6 3. f4 d6 4. e3 a6 5. Nf3 Bg4 6. Be2 e6 7. d3 Be7 8. Nbd2 h6 9. 0-0 0-0 10. h3 Bh5 11. c4 d5 12. Rc1 Bd6 13. a3 a5 14. c5 Be7 15. Ne5 Bg6 16. Nxc6 bxc6 17. Nf3 Nh5 18. Ne5 Qe8 19. Bxh5 Bxh5 20. Qxh5 Bf6 21. Rf3 Bxe5 22. Bxe5 f6 23. Qxe8 Raxe8 24. Bxc7 Ra8 25. Rf2 Rf7 26. Bd6 Kh7 27. Rb1 g6 28. Kf1 f5 29. Ke1 h5 30. Kd2 Kh6 31. Kc3 h4 32. g3 Kh5 33. Rg1 Rg7 34. Be5 Rf7 35. Rfg2 Rg8 36. gxh4 Kh6 37. Rg5 Rd7 38. h5 Rf7 39. hxg6 Rxg6 40. Rxg6+ Kh7 41. Rg8 Kh6 42. h4 Rd7 43. h5 Rf7 44. R1g6+ 1-0

[Event "ASEAN-ch Seniors 50+"]
[Site "Taipa"]
[Date "2014.06.07"]
[Round "5"]
[White "Bayarmaa, Gendenjamc"]
[Black "Choong, Liong On Mark"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1944"]
[BlackElo "1932"]
[PlyCount "83"]
[EventDate "2014.06.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MAC"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. c3 Nbd7 6. Nbd2 c6 7. h3 0-0 8. Be2 Re8 9. 0-0 b6 10. Qc2 Bb7 11. Rad1 b5 12. e4 Nh5 13. Bh2 e5 14. dxe5 dxe5 15. Rfe1 Qe7 16. b3 Rad8 17. a4 a6 18. c4 Rc8 19. Nf1 Nf4 20. Ne3 Nc5 21. axb5 cxb5 22. Nd5 Bxd5 23. exd5 Qf6 24. Bxf4 Qxf4 25. b4 Nd7 26. c5 Qxb4 27. c6 Red8 28. Qa2 Nf6 29. Kf1 Ne4 30. Qc2 Nc3 31. Rd2 Rxd5 32. Rxd5 Nxd5 33. Rd1 Qc3 34. Qe4 Nb4 35. c7 Nc6 36. Rd7 Qc5 37. Ng5 Ne7 38. Qb7 Qc6 39. Qxc6 Nxc6 40. Bf3 e4 41. Bxe4 Na5 42. Rd8+ 1-0

[Event "ASEAN-ch Seniors 50+"]
[Site "Taipa"]
[Date "2014.06.06"]
[Round "4"]
[White "Choong, Liong On Mark"]
[Black "Le, Thien Vi"]
[Result "1/2-1/2"]
[ECO "E85"]
[WhiteElo "1932"]
[BlackElo "2020"]
[PlyCount "82"]
[EventDate "2014.06.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MAC"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nge2 0-0 6. f3 Nbd7 7. Be3 e5 8. Qd2 a6 9. d5 Ne8 10. h4 f5 11. g3 Ndf6 12. Bg5 Qd7 13. Bh3 Qf7 14. 0-0 f4 15. Bxc8 Rxc8 16. gxf4 h6 17. fxe5 hxg5 18. exf6 Nxf6 19. Qxg5 Kh7 20. Nf4 Bh6 21. Qg3 Nh5 22. Nxh5 gxh5 23. Qh3 Rce8 24. Rae1 Bd2 25. Re2 Bxc3 26. bxc3 Qg7+ 27. Rg2 Qxc3 28. Qd7+ Kh6 29. Qxc7 Qf6 30. c5 dxc5 31. Qxc5 Rxe4 32. Qxf8+ Qxf8 33. fxe4 Qc5+ 34. Rgf2 Qe3 35. Rd1 Qxe4 36. Rdd2 Qe1+ 37. Kg2 Qe4+ 38. Kf1 Qh1+ 39. Ke2 Qe4+ 40. Kd1 Qb1+ 41. Ke2 Qe4+ 1/2-1/2

[Event "ASEAN-ch Seniors 50+"]
[Site "Taipa"]
[Date "2014.06.05"]
[Round "2"]
[White "Phan, Thi Trac Van"]
[Black "Choong, Liong On Mark"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "1932"]
[PlyCount "80"]
[EventDate "2014.06.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MAC"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. a3 Qc7 5. Bc4 Nf6 6. h3 a6 7. d3 h6 8. Qe2 Be7 9. Be3 b5 10. Bb3 Bb7 11. 0-0 d6 12. Bf4 Nd7 13. Rad1 g5 14. Bg3 h5 15. Qe3 h4 16. Bh2 Rg8 17. g4 hxg3 18. Bxg3 0-0-0 19. Ne2 Rg7 20. Nh2 Rh8 21. Kg2 Nf8 22. Ng4 f5 23. exf5 Nd4+ 24. f3 Nxb3 25. f6 Bxf6 26. Nxf6 g4 27. hxg4 Nd4 28. Nxd4 cxd4 29. Qd2 Qe7 30. Ne4 e5 31. c3 Ne6 32. c4 bxc4 33. dxc4 Bxe4 34. fxe4 Rxg4 35. Rh1 Rhg8 36. Qf2 Nf4+ 37. Kf1 Rxg3 38. Rh8 Rxh8 39. Qxg3 Rh1+ 40. Kf2 Rxd1 0-1

[Event "ASEAN-ch Seniors 50+"]
[Site "Taipa"]
[Date "2014.06.05"]
[Round "3"]
[White "Wong, Meng Kong"]
[Black "Choong, Liong On Mark"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2267"]
[BlackElo "1932"]
[PlyCount "29"]
[EventDate "2014.06.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MAC"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. Ne2 e6 5. 0-0 Ne7 6. d4 cxd4 7. Nxd4 a6 8. c3 Nbc6 9. Be3 Qc7 10. Nd2 0-0 11. f4 Bh6 12. Qe2 f5 13. e5 Nd8 14. Nc4 Rb8 15. Nxf5 1-0

[Event "ASEAN-ch Seniors 50+"]
[Site "Taipa"]
[Date "2014.06.04"]
[Round "1"]
[White "Choong, Liong On Mark"]
[Black "Chan, Peng Kong"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "1932"]
[BlackElo "2261"]
[PlyCount "50"]
[EventDate "2014.06.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MAC"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. e3 Nf6 4. Nf3 c5 5. Bd3 Nc6 6. a3 Be7 7. 0-0 0-0 8. Qc2 b6 9. b3 Bb7 10. Bb2 Rc8 11. Ne2 dxc4 12. bxc4 h6 13. Ng3 Qd7 14. Rad1 Rfd8 15. Ne1 Na5 16. f4 Bc6 17. Qc3 Ba4 18. Bc2 Bxc2 19. Qxc2 b5 20. cxb5 Qxb5 21. Qc3 Nc4 22. Ba1 Qa4 23. Nc2 Bf8 24. f5 Nd5 25. Qd3 Ndxe3 0-1

[Event "Wch Seniors 23rd"]
[Site "Opatija"]
[Date "2013.11.23"]
[Round "11"]
[White "Choong, Liong On Mark"]
[Black "Bondar, Leonid"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1924"]
[BlackElo "2049"]
[PlyCount "102"]
[EventDate "2013.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRO"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. c4 d6 5. d3 Be7 6. Nc3 0-0 7. Be2 Be6 8. Bf3 d5 9. cxd5 Nxd5 10. Nge2 Ndb4 11. d4 exd4 12. exd4 Nxd4 13. Nxd4 Qxd4 14. 0-0 Qxd1 15. Rfxd1 c6 16. Ne4 Rad8 17. Kf1 Rxd1+ 18. Bxd1 f5 19. Nd2 Rd8 20. Nf3 Bc5 21. Be2 Bb6 22. Bc3 Nd3 23. Rd1 Nf4 24. Rxd8+ Bxd8 25. Nd4 Nxe2 26. Nxe6 Nxc3 27. Nxd8 Nxa2 28. Nxb7 Nc1 29. Nc5 Kf7 30. Ke1 Na2 31. Kd2 Ke7 32. Na6 Kd6 33. b4 Kd5 34. Kd3 g5 35. Nc7+ Ke5 36. b5 Kd6 37. Ne8+ Ke7 38. Ng7 cxb5 39. Nxf5+ Kf6 40. Nd4 Nb4+ 41. Kc3 Nd5+ 42. Kb3 a6 43. Nc6 Kf5 44. Kc2 Nf4 45. Nb4 a5 46. Nc6 Nxg2 47. Nxa5 Ne1+ 48. Kd1 Nf3 49. Nc6 Ke4 50. h3 h5 51. Nb4 Ng1 0-1

[Event "Wch Seniors 23rd"]
[Site "Opatija"]
[Date "2013.11.22"]
[Round "10"]
[White "Morriss, Pete R"]
[Black "Choong, Liong On Mark"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2008"]
[BlackElo "1924"]
[PlyCount "54"]
[EventDate "2013.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRO"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 d6 3. c4 Nf6 4. e3 Be7 5. Nf3 c6 6. Be2 h6 7. Nc3 0-0 8. Qc2 Re8 9. a4 Nbd7 10. d4 e4 11. Nxe4 Nxe4 12. Qxe4 d5 13. Qc2 Bxb4+ 14. Kf1 Bd6 15. cxd5 cxd5 16. g3 Nf6 17. Kg2 Ne4 18. Qb3 Be6 19. Bb5 Rf8 20. Ba3 Bxa3 21. Qxa3 Qf6 22. Rhc1 Bh3+ 23. Kxh3 Qxf3 24. Qa2 Ng5+ 25. Kh4 Qg2 26. Kg4 f5+ 27. Kf4 Qe4# 0-1

[Event "Wch Seniors 23rd"]
[Site "Opatija"]
[Date "2013.11.21"]
[Round "9"]
[White "Choong, Liong On Mark"]
[Black "Meizlin, Yaacov"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1924"]
[BlackElo "2102"]
[PlyCount "110"]
[EventDate "2013.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRO"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 c5 3. e3 Nc6 4. f4 Nf6 5. Be2 e6 6. Nf3 Be7 7. 0-0 0-0 8. h3 d4 9. Bd3 Nd5 10. Qe2 Bf6 11. Ne5 Bxe5 12. fxe5 dxe3 13. c4 Ndb4 14. Bxh7+ Kxh7 15. Qh5+ Kg8 16. Rf4 e2 17. Nc3 Nxe5 18. Rh4 f6 19. Nxe2 Qxd2 20. Bc3 Qh6 21. Qxh6 gxh6 22. Bxe5 fxe5 23. Rxh6 Nc2 24. Rd1 Kg7 25. Rh5 Ne3 26. Rd3 Rf1+ 27. Kh2 Nf5 28. Rd8 Nh6 29. Ng3 Rf4 30. Rxe5 Rd4 31. Nh5+ Kg6 32. Rf8 Nf5 33. g4 Rd2+ 34. Kg1 Nh6 35. Rxc5 Rxa2 36. Rc7 Kg5 37. Rh7 b6 38. Rf6 Ba6 39. Rhxh6 Rd8 40. Ng3 Bb7 41. Rfg6+ Kf4 42. Nh5+ Ke3 43. Rxe6+ Be4 44. Rd6 Rg2+ 45. Kf1 Rb2 46. Kg1 Rxd6 47. Rxd6 Rxb3 48. Nf6 Bd3 49. Kh2 Bxc4 50. Kg3 a5 51. Kh4 a4 52. g5 a3 53. Nd5+ Bxd5 54. Rxd5 a2 55. g6 a1Q 0-1

[Event "Wch Seniors 23rd"]
[Site "Opatija"]
[Date "2013.11.20"]
[Round "8"]
[White "Schwertel, Johann"]
[Black "Choong, Liong On Mark"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2016"]
[BlackElo "1924"]
[PlyCount "118"]
[EventDate "2013.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRO"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. c3 d6 5. e3 0-0 6. Bd3 Nbd7 7. 0-0 Re8 8. Bc2 c6 9. h3 Qb6 10. Qc1 e5 11. Bg3 e4 12. Nfd2 d5 13. c4 Nh5 14. Bh2 Bh6 15. Nc3 Ndf6 16. Na4 Qd8 17. Nc3 a6 18. Ne2 Be6 19. b3 Qd7 20. Ng3 Ng7 21. Qe1 b5 22. c5 a5 23. a3 Nf5 24. Qe2 Nh4 25. f4 Kh8 26. Qf2 Nxg2 27. Qxg2 Bxh3 28. Qe2 Bg4 29. Qe1 Bg7 30. Bd1 h5 31. Nh1 Rg8 32. Qh4 Bh3 33. Nf2 Bxf1 34. Nxf1 Nh7 35. Qh3 Qe7 36. Be2 Bh6 37. Ng3 f5 38. Kh1 h4 39. Nf1 g5 40. Qxf5 gxf4 41. Bxf4 Bxf4 42. Qxf4 Raf8 43. Qh2 Rg7 44. Ng4 Rfg8 45. Qh3 Ng5 46. Qg2 Nf3 47. Bxf3 exf3 48. Qxf3 Rxg4 49. Nh2 Qe4 50. Rf1 Qxf3+ 51. Nxf3 Rg3 52. Kh2 Rg2+ 53. Kh3 Re2 54. Re1 Rb2 55. b4 Rg3+ 56. Kxh4 Rxf3 57. bxa5 Rg2 58. a6 Rf7 59. Kh3 Rg6 0-1

[Event "Wch Seniors 23rd"]
[Site "Opatija"]
[Date "2013.11.19"]
[Round "7"]
[White "Choong, Liong On Mark"]
[Black "Catania, Duane"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1924"]
[BlackElo "2029"]
[PlyCount "65"]
[EventDate "2013.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRO"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nf6 3. e3 Bf5 4. Ne2 e6 5. Ng3 Bg6 6. d3 c5 7. Nd2 Nc6 8. f4 h5 9. Be2 h4 10. Ngf1 Qc7 11. Nf3 0-0-0 12. Ne5 Nxe5 13. fxe5 Nd7 14. d4 Be7 15. Bg4 Be4 16. Bf3 f5 17. Qe2 Nb6 18. c3 Rdf8 19. a4 a6 20. a5 Nd7 21. Nd2 Kb8 22. Bxe4 fxe4 23. Qg4 Qc6 24. Rf1 Rxf1+ 25. Nxf1 cxd4 26. exd4 Qb5 27. Qxe6 Rf8 28. 0-0-0 Rxf1 29. Qxe7 Rxd1+ 30. Kxd1 Qd3+ 31. Kc1 e3 32. Qxd7 e2 33. Qd8+ 1/2-1/2

[Event "Wch Seniors 23rd"]
[Site "Opatija"]
[Date "2013.11.18"]
[Round "6"]
[White "Benson, Lachlan"]
[Black "Choong, Liong On Mark"]
[Result "1/2-1/2"]
[ECO "B49"]
[WhiteElo "2039"]
[BlackElo "1924"]
[PlyCount "94"]
[EventDate "2013.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRO"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Be2 Nf6 8. a3 b5 9. 0-0 Bb7 10. Nxc6 dxc6 11. Bf3 a5 12. Qd4 Nd7 13. Rfe1 Bd6 14. g3 Be5 15. Qd2 Nb6 16. Bc5 Nc4 17. Qc1 h5 18. h4 0-0-0 19. Bg2 g5 20. hxg5 Bxg3 21. b3 Bh2+ 22. Kh1 Bf4 23. Be3 Nxe3 24. fxe3 Be5 25. Ne2 h4 26. Rb1 Qe7 27. Rg1 Bg3 28. Qf1 Rd2 29. Rd1 Rxd1 30. Qxd1 Qxg5 31. Qd4 Rd8 32. Qc3 Bf2 33. e5 Qg4 34. Nd4 Rxd4 35. Qxd4 Qxd4 36. exd4 Bxg1 37. Kxg1 Kd7 38. Kh2 Ke7 39. Kh3 f5 40. Kxh4 b4 41. axb4 axb4 42. Kg3 Kd7 43. Kf4 Ba6 44. Ke3 Bb5 45. Kd2 Ke7 46. c3 bxc3+ 47. Kxc3 Kd7 1/2-1/2

[Event "Wch Seniors 23rd"]
[Site "Opatija"]
[Date "2013.11.16"]
[Round "5"]
[White "Choong, Liong On Mark"]
[Black "Zhukov, Viktor I"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1924"]
[BlackElo "2069"]
[PlyCount "84"]
[EventDate "2013.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRO"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 e6 3. f4 c5 4. Nf3 Be7 5. e3 0-0 6. c4 b6 7. d3 Bb7 8. e4 d5 9. e5 Ne8 10. Qe2 Nc7 11. Nbd2 Nd7 12. g3 f6 13. Bh3 f5 14. Rg1 Kh8 15. 0-0-0 b5 16. g4 g6 17. Bf1 Qe8 18. h4 fxg4 19. Rxg4 h5 20. Rg1 Rxf4 21. Ng5 Bxg5 22. Rxg5 Qf7 23. Qg2 Rg8 24. Qg3 Nf8 25. Be2 Nh7 26. Rg1 Nxg5 27. Qxg5 Kh7 28. Qg3 d4 29. Kd1 Qf5 30. Bc1 Qxe5 31. Nf3 Bxf3 32. Bxf3 Rf5 33. Qg2 bxc4 34. bxc4 Qf6 35. Be4 Qxh4 36. Qd2 Kg7 37. Bxf5 exf5 38. Qa5 Qe7 39. Re1 Qd6 40. Qxa7 Ra8 41. Qb7 Rxa2 42. Re8 Qh2 0-1

[Event "Wch Seniors 23rd"]
[Site "Opatija"]
[Date "2013.11.15"]
[Round "4"]
[White "Wilson, F Leon"]
[Black "Choong, Liong On Mark"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1591"]
[BlackElo "1924"]
[PlyCount "120"]
[EventDate "2013.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRO"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 c6 6. Nf3 0-0 7. Bg5 h6 8. Be3 Qa5 9. Bd3 Nbd7 10. Qd2 Kh7 11. 0-0 a6 12. a3 b5 13. b4 Qc7 14. c5 dxc5 15. dxc5 Rd8 16. Rac1 Ng8 17. Rfe1 Nf8 18. Qc2 e5 19. Rcd1 Ne6 20. Qc1 Nd4 21. Nd2 Be6 22. Qb1 a5 23. Ne2 axb4 24. axb4 Ra3 25. Nc1 Ne7 26. Bxd4 Rxd4 27. Nf3 Rd8 28. Bc2 Rda8 29. Bb3 Bc4 30. Bxc4 bxc4 31. Qc2 c3 32. Ne2 Qb7 33. Rb1 Qb5 34. Nxc3 Qc4 35. Re3 f5 36. Nd2 Qe6 37. Rd1 Rf8 38. Nf3 Qc4 39. Nd2 Qxb4 40. Na2 Qa5 41. Nc4 Rxa2 42. Qb1 Qa7 43. Nb6 Rf7 44. Rd7 Ra1 45. Rxa7 Rxb1+ 46. Kh2 Rb5 47. Nc8 Rxc5 48. Rxe7 Rxe7 49. Nxe7 Bf6 50. Nc8 Rc2 51. f3 Bh4 52. exf5 gxf5 53. Nd6 f4 54. Nf5 fxe3 55. Nxe3 Rc1 56. Ng4 Re1 57. g3 Re2+ 58. Kg1 Bxg3 59. Nf6+ Kg6 60. Ne4 Rxe4 0-1

[Event "Wch Seniors 23rd"]
[Site "Opatija"]
[Date "2013.11.14"]
[Round "3"]
[White "Choong, Liong On Mark"]
[Black "Kurka, Dieter"]
[Result "0-1"]
[ECO "A18"]
[WhiteElo "1924"]
[BlackElo "2091"]
[PlyCount "50"]
[EventDate "2013.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRO"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 Nfd7 5. cxd5 Nxe5 6. d4 Ng6 7. dxe6 Bxe6 8. d5 Bc8 9. Be3 Bd6 10. Bd3 Nd7 11. Qe2 0-0 12. Bxg6 hxg6 13. Nf3 Ne5 14. h3 Bf5 15. Rd1 Re8 16. Nd4 Qf6 17. g4 Bc8 18. Ne4 Qe7 19. Kf1 Nxg4 20. hxg4 Qxe4 21. Rg1 Bd7 22. Nc2 a6 23. f3 Qe7 24. Qd2 Bb5+ 25. Kg2 Qh4 0-1

[Event "Wch Seniors 23rd"]
[Site "Opatija"]
[Date "2013.11.13"]
[Round "2"]
[White "Danielsson, Robert"]
[Black "Choong, Liong On Mark"]
[Result "1/2-1/2"]
[ECO "E80"]
[WhiteElo "2098"]
[BlackElo "1924"]
[PlyCount "68"]
[EventDate "2013.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRO"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 a6 6. Be3 c6 7. c5 b5 8. cxd6 exd6 9. Qd2 0-0 10. Nge2 Nbd7 11. Rd1 Re8 12. Nc1 a5 13. Be2 Nb6 14. b3 b4 15. Nb1 Qe7 16. 0-0 Bb7 17. Rfe1 Qc7 18. Nd3 Nfd7 19. Rc1 Qd8 20. Nb2 Nf8 21. a3 Ne6 22. axb4 axb4 23. Nc4 Nxc4 24. Bxc4 d5 25. exd5 cxd5 26. Bb5 Re7 27. Qxb4 Rb8 28. Ba4 Ba6 29. Qd2 Reb7 30. Nc3 Qa5 31. Qf2 Rc7 32. Ne2 Rxc1 33. Rxc1 Bxe2 34. Qxe2 Nxd4 1/2-1/2

[Event "Wch Seniors 23rd"]
[Site "Opatija"]
[Date "2013.11.12"]
[Round "1"]
[White "Choong, Liong On Mark"]
[Black "Nukin, Tolegen"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "1924"]
[BlackElo "2208"]
[PlyCount "75"]
[EventDate "2013.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRO"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 Be7 5. b3 0-0 6. Bb2 c5 7. Nf3 d4 8. Na4 Nc6 9. 0-0 Rb8 10. Re1 a6 11. Rc1 e5 12. e4 Nd7 13. Ba1 Nb4 14. Rb1 Nxa2 15. Bh3 Qc7 16. Nb2 Nb4 17. Qe2 b5 18. d3 Nc6 19. Nd2 Bd6 20. Nd1 Nb6 21. Qh5 Bxh3 22. Qxh3 Nb4 23. g4 Nc8 24. Kh1 Ne7 25. Rg1 Ng6 26. Rg3 Be7 27. Bb2 Bh4 28. Rf3 Bg5 29. Nf1 Nf4 30. Qg3 Qe7 31. Rxf4 Bxf4 32. Qh3 Qg5 33. Ba3 bxc4 34. dxc4 Rb6 35. Nb2 Rfb8 36. Na4 Rh6 37. Qg2 Rc6 38. Ng3 0-1

[Event "Adelaide op"]
[Site "Adelaide"]
[Date "1990.??.??"]
[Round "10"]
[White "Choong, Liong On Mark"]
[Black "Canfell, Gregory"]
[Result "0-1"]
[ECO "E67"]
[BlackElo "2215"]
[PlyCount "106"]
[EventDate "1990.12.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. g3 0-0 5. Bg2 d6 6. Nf3 Nbd7 7. 0-0 e5 8. Qc2 c6 9. Rd1 Qb6 10. h3 e4 11. Nxe4 Nxe4 12. Qxe4 Nf6 13. Qc2 Bf5 14. Qa4 Rfe8 15. e3 c5 16. d5 Re7 17. Nh4 Bd7 18. Qc2 Rae8 19. Kh2 Ne4 20. a4 Qd8 21. Bf1 Qc8 22. Nf3 h5 23. Ra2 Bf6 24. b3 Bf5 25. Bd3 Bxh3 26. Bb2 Bxb2 27. Qxb2 Bg4 28. Bxe4 Rxe4 29. Qf6 Bxf3 30. Qxf3 h4 31. Rg1 hxg3+ 32. Rxg3 Rh4+ 33. Rh3 Rxh3+ 34. Qxh3 Qxh3+ 35. Kxh3 Kg7 36. Kg2 Kf6 37. a5 Ke5 38. Kf3 Rh8 39. Ra1 Rh3+ 40. Ke2 g5 41. Rb1 f5 42. Rg1 g4 43. b4 cxb4 44. Rb1 Rh2 45. Rxb4 g3 46. Rxb7 Rxf2+ 47. Ke1 Ke4 48. Rb3 Ra2 49. Kf1 Rc2 50. a6 Rxc4 51. Kg2 Ra4 52. Kxg3 Rxa6 53. Rc3 Ra4 0-1

[Event "Adelaide op"]
[Site "Adelaide"]
[Date "1990.??.??"]
[Round "2"]
[White "Choong, Liong On Mark"]
[Black "Oll, Lembit"]
[Result "0-1"]
[ECO "A29"]
[BlackElo "2560"]
[PlyCount "46"]
[EventDate "1990.12.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. d3 Be7 7. Nf3 Nc6 8. a3 0-0 9. b4 Be6 10. Bb2 f6 11. Rc1 Qd7 12. 0-0 Rad8 13. Qc2 Bh3 14. Rfd1 Bxg2 15. Kxg2 Qe6 16. Nb5 Rd7 17. e4 a6 18. Nc3 f5 19. b5 fxe4 20. Nxe4 axb5 21. Re1 b4 22. Ra1 bxa3 23. Bxa3 Rxf3 0-1

[Event "Asia-chT final 02nd"]
[Site "Auckland"]
[Date "1977.11.27"]
[Round "9"]
[White "Small, Vernon A"]
[Black "Choong, Liong On Mark"]
[Result "1/2-1/2"]
[ECO "B57"]
[PlyCount "89"]
[EventDate "1977.11.18"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "New Zealand"]
[BlackTeam "Singapore"]
[WhiteTeamCountry "NZL"]
[BlackTeamCountry "SIN"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Qb6 7. Nb3 e6 8. 0-0 a6 9. a4 Qc7 10. Bd3 Be7 11. Be3 b6 12. f4 Bb7 13. Qf3 d5 14. Qf2 Bd8 15. exd5 exd5 16. Qg3 0-0 17. Nd4 Nxd4 18. Bxd4 Nh5 19. Qf3 Bf6 20. Bxh7+ Kh8 21. Qxh5 Bxd4+ 22. Kh1 g6 23. Bxg6+ Kg7 24. Bd3 Rh8 25. Qg5+ Kf8 26. Nxd5 Qd7 27. c4 Re8 28. Rae1 Qxa4 29. b3 Qd7 30. Bf5 Rxe1 31. Rxe1 Qd6 32. Qe7+ Qxe7 33. Nxe7 Rh4 34. Be4 Bc3 35. Bxb7 Bxe1 36. Nd5 Bg3 37. Kg1 Rxh2 38. Bxa6 Rh6 39. f5 Rh4 40. Nc3 Rd4 41. Kf1 Rd3 42. Ne4 Rxb3 43. Ke2 Be5 44. Bb5 Ke7 45. Bc6 1/2-1/2

[Event "Asia-chT final 02nd"]
[Site "Auckland"]
[Date "1977.11.26"]
[Round "8"]
[White "Choong, Liong On Mark"]
[Black "Mascarinas, Rico"]
[Result "0-1"]
[ECO "C43"]
[BlackElo "2345"]
[PlyCount "56"]
[EventDate "1977.11.18"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Singapore"]
[BlackTeam "Philippines"]
[WhiteTeamCountry "SIN"]
[BlackTeamCountry "PHI"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Be7 6. 0-0 0-0 7. c4 c6 8. Nc3 Nf6 9. Re1 Be6 10. c5 Nbd7 11. f4 Nxe5 12. fxe5 Ne8 13. Qc2 g6 14. Bh6 Ng7 15. Qd2 Re8 16. Qf4 f6 17. Rad1 fxe5 18. Rxe5 Bf6 19. Ree1 Nh5 20. Qf2 Bh8 21. Be2 Ng7 22. g4 Qd7 23. Qg3 Bf7 24. Be3 Re6 25. Bf4 Rae8 26. Bf3 Rxe1+ 27. Rxe1 Ne6 28. Be5 Nxd4 0-1

[Event "Asia-chT final 02nd"]
[Site "Auckland"]
[Date "1977.11.23"]
[Round "6"]
[White "Choong, Liong On Mark"]
[Black "Ravisekhar, Raja"]
[Result "1-0"]
[ECO "B09"]
[PlyCount "160"]
[EventDate "1977.11.18"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NZL"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Singapore"]
[BlackTeam "India"]
[WhiteTeamCountry "SIN"]
[BlackTeamCountry "IND"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Nbd7 7. Nf3 Bg7 8. Bd3 0-0 9. 0-0 Nc5 10. Qe1 b5 11. Kh1 b4 12. Nd1 a5 13. Nf2 Nxd3 14. cxd3 Ba6 15. Rg1 Rc8 16. Bd2 Nd7 17. d4 Qb6 18. a3 Rc2 19. axb4 axb4 20. Ng4 Rfc8 21. Ne3 Bb7 22. Nxc2 Rxc2 23. Bxb4 Nf6 24. Ba5 Qb5 25. Nd2 Rxb2 26. Bc3 Rxd2 27. Bxd2 Nxe4 28. Be3 Bf6 29. Rf1 Qf5 30. Rb1 Bd5 31. Kg1 Kg7 32. Rb8 h5 33. Qa5 e6 34. Ra1 Qg4 35. Rb2 h4 36. h3 Qf5 37. Qc7 Kh6 38. Ra7 e5 39. fxe5+ Bg5 40. Qc1 dxe5 41. Bxg5+ Nxg5 42. Rf2 Qe4 43. dxe5 Qxe5 44. Ra5 Qd4 45. Qf4 Qe4 46. Qxe4 Bxe4 47. Rf4 f5 48. Rxh4+ Kg7 49. Rf4 Kf6 50. Rf2 Ne6 51. Rb2 g5 52. Rb6 Bd3 53. Kf2 Be4 54. Raa6 Bd5 55. Rd6 Ke5 56. Rdb6 Nc5 57. Ra5 Ne4+ 58. Ke3 Nd6 59. Rxd6 f4+ 60. Kf2 Kxd6 61. g3 Ke6 62. g4 Ke5 63. Ra6 Be6 64. Rb6 Bf7 65. Rh6 Be8 66. Rh8 Bf7 67. Rf8 Bg6 68. Ke2 Ke6 69. Rb8 Bf7 70. Rb5 Kf6 71. Kd3 Be8 72. Ra5 Bg6+ 73. Kd4 Bc2 74. Ra6+ Kg7 75. Ra2 Bg6 76. Ke5 Bd3 77. Rd2 Bf1 78. Rf2 Ba6 79. Kf5 Kh6 80. Kf6 Bd3 1-0

