[Event "Australian op"]
[Site "Brisbane"]
[Date "2017.01.03"]
[Round "2"]
[White "Choong, Mark"]
[Black "Renjith, Sravan"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "1928"]
[BlackElo "1612"]
[PlyCount "97"]
[EventDate "2017.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 d6 4. Nc3 Be7 5. e3 0-0 6. Nge2 c6 7. 0-0 Be6 8. b3 Qd7 9. Re1 Bh3 10. Bh1 d5 11. d4 e4 12. Bb2 Na6 13. a3 Nc7 14. Qc2 Ne6 15. Nf4 Nxf4 16. exf4 Bd6 17. Nd1 Bxf4 18. Ne3 Bxe3 19. fxe3 Bf5 20. Re2 h6 21. Rf1 Bg4 22. Ref2 Nh7 23. h4 Qd6 24. Kg2 Nf6 25. Rxf6 gxf6 26. Rf4 Bf3+ 27. Kh2 Bxh1 28. Kxh1 Kg7 29. Qf2 Qe6 30. Kh2 h5 31. Qe2 Rh8 32. Bc3 Rh6 33. Be1 Rah8 34. Bb4 Rg6 35. Qf1 Rg4 36. Rf5 Rh6 37. Be1 Qd6 38. c5 Qc7 39. Rf4 Rxf4 40. Qxf4 Qxf4 41. gxf4 Rh8 42. f5 Kf8 43. Bg3 Ke8 44. Bb8 Kd7 45. Bf4 b6 46. b4 b5 47. Bg3 Rg8 48. Be1 Rg4 49. Kh1 1/2-1/2

[Event "Australian op"]
[Site "Brisbane"]
[Date "2017.01.02"]
[Round "1"]
[White "Gray, David Peter H"]
[Black "Choong, Mark"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1555"]
[BlackElo "1928"]
[PlyCount "61"]
[EventDate "2017.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. e5 Bg7 6. Nc3 Nc6 7. Bb5 f6 8. f4 Nh6 9. Nf3 Bg4 10. h3 Bxf3 11. Qxf3 e6 12. 0-0 0-0 13. Bxc6 bxc6 14. Qd3 fxe5 15. fxe5 Rxf1+ 16. Kxf1 Qh4 17. Be3 Nf5 18. Bf2 Qg5 19. Na4 Rf8 20. Kg1 Bh6 21. Re1 Qd2 22. Qxd2 Bxd2 23. Re2 Bg5 24. Rc2 Rc8 25. Nc5 Kf7 26. Nb7 Ke7 27. b3 Rc7 28. Nc5 h5 29. Nd3 Ne3 30. Rc5 Nf5 31. Rc3 1/2-1/2

[Event "Australian op"]
[Site "Cammeray"]
[Date "2013.01.13"]
[Round "11"]
[White "Choong, Mark"]
[Black "Visser, Johan"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1940"]
[BlackElo "1773"]
[PlyCount "79"]
[EventDate "2013.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. c4 e5 2. b3 Nc6 3. Bb2 Bc5 4. g3 Nf6 5. Bg2 d6 6. e3 Qe7 7. a3 a5 8. d3 h5 9. h3 g5 10. Nc3 Be6 11. Qd2 Nd7 12. Nge2 f5 13. 0-0-0 Nf6 14. d4 Bb6 15. d5 Bd7 16. dxc6 Bxc6 17. Bxc6+ bxc6 18. Kb1 Kf7 19. f4 Nd7 20. Na4 Rhb8 21. fxe5 Bc5 22. Nc1 d5 23. Rhf1 Bxa3 24. Rxf5+ Ke8 25. cxd5 Bxb2 26. Qxb2 Rb4 27. e6 Nf8 28. Rdf1 Qh7 29. Ka2 Ng6 30. Qc3 Ra6 31. Rf7 Qh6 32. Rxc7 Ne7 33. d6 Rxa4+ 34. bxa4 Qxe6+ 35. Qb3 Qxb3+ 36. Nxb3 Nd5 37. d7+ Ke7 38. Rf7+ Ke6 39. Nc5+ Ke5 40. Nxa6 1-0

[Event "Australian op"]
[Site "Cammeray"]
[Date "2013.01.12"]
[Round "10"]
[White "Vuglar, Shannon"]
[Black "Choong, Mark"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1778"]
[BlackElo "1940"]
[PlyCount "71"]
[EventDate "2013.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Qxd4 e6 6. Nf3 Nc6 7. Qe4 d6 8. Bb5 Bd7 9. 0-0 a6 10. Ba4 Qc7 11. exd6 Bxd6 12. Qg4 g6 13. Bxc6 Bxc6 14. Re1 0-0-0 15. Bg5 Rde8 16. c4 f5 17. Qh3 Nb4 18. Na3 Bxf3 19. Qxf3 Bxh2+ 20. Kh1 Be5 21. Nb5 axb5 22. cxb5 Bd4 23. Rac1 Nc6 24. bxc6 b6 25. Qa3 e5 26. Red1 Kb8 27. Qa6 Re6 28. Rxd4 Rxc6 29. Rdc4 Rxc4 30. Rxc4 Qd6 31. Rc1 f4 32. f3 h5 33. Bh4 Qd4 34. Qc4 Qe3 35. Qc2 e4 36. Bf2 1-0

[Event "Australian op"]
[Site "Cammeray"]
[Date "2013.01.11"]
[Round "9"]
[White "Choong, Mark"]
[Black "Otgonjargal, Sengeravdan"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1940"]
[BlackElo "2153"]
[PlyCount "48"]
[EventDate "2013.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 a6 5. a4 e6 6. g3 Be7 7. Bg2 Qc7 8. d3 Nf6 9. 0-0 0-0 10. Ne2 Bd7 11. Kh1 b5 12. Bh3 Na5 13. g4 c4 14. g5 cxd3 15. cxd3 Ne8 16. Bd2 bxa4 17. Bc3 Nb3 18. Rb1 Qb7 19. Ng3 d5 20. e5 d4 21. Be1 Nc7 22. Ne4 Nd5 23. Nh4 Ne3 24. Qh5 Nc5 0-1

[Event "Australian op"]
[Site "Cammeray"]
[Date "2013.01.10"]
[Round "8"]
[White "Hursky, Karel P"]
[Black "Choong, Mark"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2075"]
[BlackElo "1940"]
[PlyCount "39"]
[EventDate "2013.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nc3 0-0 6. 0-0 Nbd7 7. Rb1 c6 8. e4 a6 9. b4 e5 10. h3 Re8 11. Bb2 Nf8 12. d4 N6d7 13. dxe5 dxe5 14. b5 axb5 15. cxb5 Qa5 16. Qe2 Ne6 17. Rfd1 Nd4 18. Qe3 Nxf3+ 19. Qxf3 Nb6 20. Bc1 1/2-1/2

[Event "Australian op"]
[Site "Cammeray"]
[Date "2013.01.08"]
[Round "7"]
[White "Choong, Mark"]
[Black "Yang, Ray"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1940"]
[BlackElo "1625"]
[PlyCount "75"]
[EventDate "2013.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. c4 a6 6. Bxc6 dxc6 7. c5 Bxc5 8. Bxe5 Bd6 9. Bg3 Ne4 10. Nf3 Nxg3 11. hxg3 Qf6 12. Nc3 Bf5 13. d4 Bb4 14. Rc1 0-0-0 15. Qe2 Rhe8 16. Qc4 Ba5 17. Kf1 Bb6 18. Na4 Ba7 19. Qc3 Kb8 20. b4 h6 21. Nb2 Be4 22. Ne5 Qe6 23. a4 f6 24. Ned3 Qd5 25. Nf4 Qf5 26. b5 cxb5 27. axb5 g5 28. Nfd3 Rh8 29. bxa6 bxa6 30. Nb4 Qd7 31. Nxa6+ Kb7 32. Qb3+ Bb6 33. Nc5+ Kc6 34. Nxe4+ Kb7 35. Nc5+ Kc8 36. Ra1 Qc6 37. Qe6+ Qxe6 38. Ra8# 1-0

[Event "Australian op"]
[Site "Cammeray"]
[Date "2013.01.06"]
[Round "5"]
[White "Choong, Mark"]
[Black "Louie, Ryan"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1940"]
[BlackElo "1820"]
[PlyCount "88"]
[EventDate "2013.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 d5 3. f4 c5 4. e3 g6 5. Nf3 Bg7 6. Ne5 0-0 7. c4 Nbd7 8. Be2 Nxe5 9. fxe5 Ne4 10. 0-0 d4 11. Rf4 Ng5 12. exd4 Ne6 13. Re4 Nxd4 14. Bxd4 cxd4 15. Bf3 Bf5 16. Re1 Qc7 17. Qe2 Bxb1 18. Raxb1 e6 19. Qe4 Rab8 20. Qxd4 Rfd8 21. Qc3 Qc5+ 22. Kh1 Rd4 23. Re4 Rxe4 24. Bxe4 Bxe5 25. Qf3 Qc7 26. g3 f5 27. Bd3 Rd8 28. Rd1 Bd4 29. b4 e5 30. Bc2 e4 31. Qg2 h5 32. Bb3 Kg7 33. c5 Qe7 34. Qe2 b6 35. cxb6 Bxb6 36. d3 Qxb4 37. dxe4 Rxd1+ 38. Bxd1 Qd4 39. Kg2 fxe4 40. Bc2 g5 41. Bb3 Qg1+ 42. Kh3 g4+ 43. Kh4 Qc5 44. Qd2 Kg6 0-1

[Event "Australian op"]
[Site "Cammeray"]
[Date "2013.01.06"]
[Round "6"]
[White "Kethro, Michael"]
[Black "Choong, Mark"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1785"]
[BlackElo "1940"]
[PlyCount "86"]
[EventDate "2013.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. e4 Nbd7 6. Be2 0-0 7. 0-0 Re8 8. Qc2 c6 9. Rd1 Qc7 10. Be3 Ng4 11. Bf4 e5 12. Bg3 h5 13. h3 Ngf6 14. Rac1 Bh6 15. Rb1 b6 16. b3 a6 17. a4 a5 18. dxe5 dxe5 19. b4 axb4 20. Rxb4 Nc5 21. Ne1 Nfd7 22. Nf3 f6 23. Rdb1 Bf8 24. R4b2 Ne6 25. Rd1 Bc5 26. Qc1 Kh7 27. Nd2 Nd4 28. Qb1 Nf8 29. Bf1 Nfe6 30. Nb3 Nxb3 31. Rxb3 Qg7 32. Rb2 g5 33. Rxb6 h4 34. Bh2 Nd4 35. Rb8 Rxb8 36. Qxb8 g4 37. hxg4 Rg8 38. g5 Qxg5 39. Qc7+ Kh6 40. Rd3 Bg4 41. Kh1 Qc1 42. Nd1 Bxd1 43. Rh3 Bh5 0-1

[Event "Australian op"]
[Site "Cammeray"]
[Date "2013.01.05"]
[Round "4"]
[White "Wan, Dennis"]
[Black "Choong, Mark"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1803"]
[BlackElo "1940"]
[PlyCount "68"]
[EventDate "2013.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. e4 0-0 6. Be2 Nbd7 7. 0-0 c6 8. h3 Re8 9. Be3 e5 10. d5 cxd5 11. cxd5 a6 12. b4 Nh5 13. Nd2 Nf4 14. Nc4 Nf8 15. Bxf4 exf4 16. Rc1 f5 17. e5 dxe5 18. d6 Ne6 19. Nd5 Bd7 20. Ncb6 Rb8 21. Nc7 Nd4 22. Nxe8 Bxe8 23. Nd5 Qxd6 24. Nc3 Qxb4 25. Qd3 b5 26. a4 e4 27. Qd2 f3 28. gxf3 exf3 29. Bd1 Qd6 30. Qa2+ Bf7 31. Qb1 Qf4 32. Bxf3 Nxf3+ 33. Kg2 Nh4+ 34. Kh1 Qf3+ 0-1

[Event "Australian op"]
[Site "Cammeray"]
[Date "2013.01.04"]
[Round "3"]
[White "Choong, Mark"]
[Black "Zheng, Shucheng"]
[Result "0-1"]
[ECO "E71"]
[WhiteElo "1940"]
[PlyCount "124"]
[EventDate "2013.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. d4 0-0 5. e4 d6 6. h3 c5 7. d5 e6 8. Bg5 h6 9. Bh4 Qb6 10. Qd2 exd5 11. cxd5 Re8 12. Bxf6 Bxf6 13. Bd3 Bg7 14. 0-0 Nd7 15. a4 Ne5 16. Nxe5 Rxe5 17. a5 Qd8 18. f4 Re8 19. Kh1 Bd7 20. Nd1 Qc8 21. Rf3 f5 22. Nf2 b5 23. Rc1 a6 24. Rg3 Kh7 25. b3 Re7 26. Re3 Bd4 27. Ree1 b4 28. Nd1 fxe4 29. Bxe4 Kg7 30. Nb2 Qe8 31. Bf3 Bc3 32. Rxe7+ Qxe7 33. Qf2 Rf8 34. Nc4 Rxf4 35. Qg3 Rf6 36. Bg4 Bxg4 37. Qxg4 Qf7 38. Qe2 Rf2 39. Qd3 Qf6 40. Nb6 Qg5 41. Rg1 Be5 42. Nd7 Rd2 43. Qe4 Qg3 44. Nxe5 Qxe5 45. Qc4 Qe2 46. Qf4 Rxd5 47. Qh4 Rd1 48. Qd8 Rxg1+ 49. Kxg1 Qe1+ 50. Kh2 Kf7 51. Qd7+ Qe7 52. Qc6 Qe5+ 53. Kg1 Qd4+ 54. Kh2 Qd3 55. Qd7+ Kf6 56. Qd8+ Ke5 57. Qe7+ Kf4 58. Qh4+ Ke3 59. Qxh6+ Ke2 60. Qf4 Kd1 61. Qf6 Kc2 62. Qe6 d5 0-1

[Event "Australian op"]
[Site "Cammeray"]
[Date "2013.01.03"]
[Round "2"]
[White "Choong, Yita"]
[Black "Choong, Mark"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "2161"]
[BlackElo "1940"]
[PlyCount "47"]
[EventDate "2013.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 g6 5. Nf3 Bg7 6. Bc4 Nc6 7. e5 Qa5 8. 0-0 Nh6 9. Bf4 Ng4 10. Bxf7+ Kxf7 11. Ng5+ Kg8 12. Qxg4 Nxe5 13. Qg3 d6 14. Rad1 h6 15. Nge4 Bf5 16. Rfe1 Rd8 17. Nd5 Nc6 18. Qb3 Kh7 19. Qxb7 Bd7 20. Bxd6 Nd4 21. Bxe7 Bc6 22. Ndf6+ Bxf6 23. Nxf6+ Kg7 24. Bxd8+ 1/2-1/2

[Event "Australian op"]
[Site "Cammeray"]
[Date "2013.01.02"]
[Round "1"]
[White "Choong, Mark"]
[Black "Craven, Mark"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1940"]
[PlyCount "49"]
[EventDate "2013.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. b3 c5 2. Bb2 Nc6 3. f4 Nf6 4. e3 d5 5. Nf3 Bg4 6. Be2 Bxf3 7. Bxf3 e6 8. d3 Bd6 9. g3 0-0 10. Nd2 Re8 11. c4 e5 12. 0-0 exf4 13. exf4 Nb4 14. a3 Nxd3 15. Bxf6 Qxf6 16. Bxd5 Qd4+ 17. Kg2 Re3 18. Nf3 Qb2+ 19. Kg1 Rae8 20. Rb1 Qxa3 21. Ng5 R8e7 22. Qh5 h6 23. Bxf7+ Rxf7 24. Qxf7+ Kh8 25. Ne6 1-0

[Event "Wch Seniors 22nd"]
[Site "Kamena Vourla"]
[Date "2012.11.24"]
[Round "11"]
[White "Nielsen, Peter"]
[Black "Choong, Mark"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1733"]
[BlackElo "1948"]
[PlyCount "46"]
[EventDate "2012.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 g6 4. Nf3 Bg7 5. Bc4 Ne7 6. 0-0 d6 7. Rb1 Nbc6 8. a3 a6 9. d3 0-0 10. Be3 d5 11. Bxc5 dxc4 12. Ne5 Nxe5 13. fxe5 Bxe5 14. d4 Bb8 15. d5 Qc7 16. Qd4 Qxh2+ 17. Kf2 Bg3+ 18. Ke2 e5 19. Rh1 exd4 20. Rxh2 Bxh2 21. Bxe7 Be5 22. d6 dxc3 23. bxc3 Re8 0-1

[Event "Wch Seniors 22nd"]
[Site "Kamena Vourla"]
[Date "2012.11.23"]
[Round "10"]
[White "Choong, Mark"]
[Black "Strohbusch, Frank"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1948"]
[BlackElo "1864"]
[PlyCount "103"]
[EventDate "2012.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. b3 f5 2. Bb2 Nf6 3. e3 e6 4. c4 c6 5. Nc3 d5 6. Nf3 Bd6 7. Be2 0-0 8. d3 Qc7 9. Rc1 Nbd7 10. 0-0 a6 11. g3 Ng4 12. Kg2 Ndf6 13. Qe1 Bd7 14. cxd5 exd5 15. Na4 Rae8 16. Bd4 b5 17. Nc5 Bc8 18. h3 Ne5 19. Nxe5 Bxe5 20. Qc3 Nd7 21. Bf3 Qd6 22. Nxd7 Bxd7 23. b4 Rf6 24. Rfe1 Kf7 25. Bd1 g6 26. f4 Bxd4 27. Qxd4 Rfe6 28. h4 Qe7 29. Kf2 h6 30. Bb3 g5 31. hxg5 Rg8 32. Rh1 Qf8 33. Rh5 Ke8 34. Rch1 hxg5 35. fxg5 Reg6 36. Qf4 Qe7 37. Rh7 R6g7 38. g6 Qe6 39. R1h6 Ke7 40. Qd4 Qf6 41. Qh4 Ke6 42. Rxg7 Rxg7 43. Qxf6+ Kxf6 44. Rh8 Rxg6 45. Ra8 Kg5 46. Rxa6 Kg4 47. Bxd5 Kh3 48. Bg2+ Kh2 49. Ra8 Rh6 50. a4 bxa4 51. Rxa4 c5 52. Ra1 1-0

[Event "Wch Seniors 22nd"]
[Site "Kamena Vourla"]
[Date "2012.11.22"]
[Round "9"]
[White "Prammer, Franz"]
[Black "Choong, Mark"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1859"]
[BlackElo "1948"]
[PlyCount "63"]
[EventDate "2012.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nbd7 7. Nh3 a6 8. Qd2 c5 9. Be2 Re8 10. Nf2 Qa5 11. 0-0 Nf8 12. d5 e6 13. dxe6 Nxe6 14. Rfd1 Nd4 15. Qc1 Rb8 16. Bxd4 cxd4 17. Rxd4 b5 18. cxb5 axb5 19. Rxd6 Be6 20. Qe3 b4 21. Ra6 Qh5 22. Na4 Nd7 23. Rd1 Bf8 24. Rxe6 fxe6 25. Rxd7 Rec8 26. Ng4 Bg7 27. Qa7 Bh8 28. f4 Qh4 29. g3 Qh3 30. Qe3 Rc2 31. f5 b3 32. Nh6+ 1-0

[Event "Wch Seniors 22nd"]
[Site "Kamena Vourla"]
[Date "2012.11.21"]
[Round "8"]
[White "Choong, Mark"]
[Black "Alavi, Mir Mahmood"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1948"]
[BlackElo "1918"]
[PlyCount "52"]
[EventDate "2012.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nc3 g6 6. Be3 Bg7 7. Nf3 c6 8. Be2 Bg4 9. Ne5 Bxe2 10. Qxe2 f6 11. Nf3 N8d7 12. Rd1 Qc7 13. b4 0-0 14. a4 Rae8 15. a5 Nc8 16. h4 e5 17. 0-0 e4 18. Nd2 f5 19. g3 f4 20. Ndxe4 fxe3 21. fxe3 Nd6 22. Rxf8+ Nxf8 23. Qf3 Nxc4 24. Rf1 Re7 25. Ne2 Qd7 26. Nf4 Nxe3 0-1

[Event "Wch Seniors 22nd"]
[Site "Kamena Vourla"]
[Date "2012.11.19"]
[Round "7"]
[White "De Andres Gonalons, Fernando"]
[Black "Choong, Mark"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2072"]
[BlackElo "1948"]
[PlyCount "49"]
[EventDate "2012.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 Nbd7 6. 0-0 0-0 7. Nc3 c6 8. h3 Re8 9. e4 e5 10. Be3 Qc7 11. Rc1 b6 12. b4 a5 13. bxa5 Rxa5 14. d5 cxd5 15. cxd5 Nc5 16. Qc2 Ba6 17. Rfd1 Ra8 18. Bf1 b5 19. Qb1 Nfd7 20. Qb4 f5 21. Ng5 Nf8 22. Ne6 Nfxe6 23. dxe6 Bb7 24. Nxb5 Qe7 25. Nxd6 1-0

[Event "Wch Seniors 22nd"]
[Site "Kamena Vourla"]
[Date "2012.11.18"]
[Round "6"]
[White "Choong, Mark"]
[Black "Gamboa Gonzalez, Anibal"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1948"]
[BlackElo "2174"]
[PlyCount "52"]
[EventDate "2012.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. g3 Be7 5. Bg2 d5 6. Nf3 e4 7. Ne5 Nxe5 8. Bxe5 0-0 9. h3 Nd7 10. Bc3 f5 11. d3 c6 12. Nd2 Bf6 13. Bxf6 Qxf6 14. d4 b6 15. 0-0 Ba6 16. Re1 Kh8 17. c4 g5 18. Rc1 f4 19. Kh2 Qg6 20. gxf4 gxf4 21. Rg1 fxe3 22. fxe3 Rf2 23. Nf1 Rg8 24. Rc2 Qxg2+ 25. Rxg2 Rgxg2+ 26. Kh1 Rxc2 0-1

[Event "Wch Seniors 22nd"]
[Site "Kamena Vourla"]
[Date "2012.11.17"]
[Round "5"]
[White "Davydov, Mihail"]
[Black "Choong, Mark"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2034"]
[BlackElo "1948"]
[PlyCount "90"]
[EventDate "2012.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nxc6 bxc6 7. Bd3 e5 8. Nc3 Be7 9. 0-0 0-0 10. Qe2 d6 11. h3 a5 12. Rd1 Nd7 13. Na4 Qc7 14. Be3 Rb8 15. Rac1 Rd8 16. Bb1 Nf8 17. Kh2 Ne6 18. Rd2 Bg5 19. Bxg5 Nxg5 20. Rcd1 Ba6 21. b3 Ne6 22. Qe3 Nd4 23. f4 f6 24. Nc3 Ne6 25. f5 Nd4 26. Bd3 c5 27. g4 h6 28. Rg2 Qd7 29. h4 Kf7 30. Kg3 Bb7 31. g5 hxg5 32. hxg5 Rh8 33. Rdd2 Rh5 34. g6+ Ke7 35. Rh2 Rbh8 36. Rxh5 Rxh5 37. Rh2 Rxh2 38. Kxh2 Kd8 39. Qh3 Qe8 40. Qh7 Qf8 41. Kg3 Bc6 42. Qh2 Qe8 43. Qd2 Kd7 44. Nb5 Qa8 45. Nxd4 exd4 1/2-1/2

[Event "Wch Seniors 22nd"]
[Site "Kamena Vourla"]
[Date "2012.11.16"]
[Round "4"]
[White "Choong, Mark"]
[Black "El Gheiadi, Ibrahim"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1948"]
[BlackElo "2208"]
[PlyCount "109"]
[EventDate "2012.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. c4 dxc4 6. bxc4 Qe7 7. Nc3 Nf6 8. Nd5 Qd8 9. Rc1 0-0 10. Nxf6+ Qxf6 11. Bxc6 bxc6 12. c5 Be7 13. Qa4 Qg6 14. g3 Qd3 15. Rc3 Qb1+ 16. Bc1 Bd7 17. Ne2 Qf5 18. h4 Qf3 19. Rh2 Bg4 20. Ng1 Qf5 21. Qxc6 Qc8 22. h5 Bd7 23. Qg2 Bf6 24. e4 h6 25. c6 Be6 26. Ne2 Rd8 27. g4 Bg5 28. d3 Bxc1 29. Nxc1 f6 30. f3 Qa6 31. Qb2 Rab8 32. Qa3 Qb6 33. Qc5 Rd6 34. Rhc2 Rbd8 35. Ra3 Qxc5 36. Rxc5 Ra8 37. Kd2 Kh7 38. Ne2 g6 39. hxg6+ Kxg6 40. Nc3 Rdd8 41. Nb5 Rdc8 42. Ra6 Kg5 43. d4 Kf4 44. d5 Bxg4 45. fxg4 Kxg4 46. Rc1 h5 47. Ke3 h4 48. Rg1+ Kh5 49. Rg7 Rab8 50. Nxc7 Rg8 51. Ne6 Rxg7 52. Nxg7+ Kg4 53. c7 Rg8 54. Rxf6 h3 55. Rh6 1-0

[Event "Wch Seniors 22nd"]
[Site "Kamena Vourla"]
[Date "2012.11.15"]
[Round "3"]
[White "Meizlin, Yaacov"]
[Black "Choong, Mark"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2122"]
[BlackElo "1948"]
[PlyCount "83"]
[EventDate "2012.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 Nc6 6. Bc4 a6 7. 0-0 Qc7 8. Qe2 Nge7 9. Be3 Ng6 10. Rac1 Bd6 11. g3 0-0 12. a3 Qa5 13. Nd2 b5 14. Ba2 Qd8 15. b4 Be5 16. Nf3 Bb8 17. Rfd1 Qe7 18. Rd2 Ba7 19. Rcd1 Qf6 20. Bg5 Qxc3 21. Rd3 Nd4 22. Nxd4 Qc7 23. Kg2 Qb7 24. f3 Kh8 25. Nb3 d5 26. Na5 dxe4 27. Nxb7 exd3 28. Qe4 f5 29. Qc6 Ne5 30. Qd6 Bxb7 31. Qxe5 Rac8 32. Rxd3 Rc2+ 33. Rd2 Rc1 34. Be3 Bb8 35. Qb2 Rc7 36. Bxe6 f4 37. Bxf4 Re7 38. Rd7 Rxd7 39. Bxd7 Bxf4 40. gxf4 Rxf4 41. Be6 Rxf3 42. Kg1 1-0

[Event "Wch Seniors 22nd"]
[Site "Kamena Vourla"]
[Date "2012.11.14"]
[Round "2"]
[White "Choong, Mark"]
[Black "Hmooda, Elhabib"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1948"]
[PlyCount "55"]
[EventDate "2012.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. b3 e6 2. Bb2 Nf6 3. Nf3 Nc6 4. e3 d6 5. c4 e5 6. d3 Bg4 7. Be2 Be7 8. h3 Bd7 9. Nc3 h6 10. a3 Bf5 11. b4 0-0 12. Nd5 Qd7 13. Rc1 Nd8 14. d4 Nxd5 15. cxd5 e4 16. Nd2 c6 17. Bc4 a6 18. Qe2 Bf6 19. g4 Bh7 20. h4 cxd5 21. Bxd5 Ne6 22. Bxe4 g5 23. Bxh7+ Kxh7 24. Qf3 Bg7 25. Qf5+ Kg8 26. hxg5 Qb5 27. gxh6 Qxf5 28. gxf5 1-0

[Event "Wch Seniors 22nd"]
[Site "Kamena Vourla"]
[Date "2012.11.13"]
[Round "1"]
[White "Gutkin, Boris"]
[Black "Choong, Mark"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "2289"]
[BlackElo "1948"]
[PlyCount "43"]
[EventDate "2012.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 c5 5. 0-0 Nc6 6. d4 cxd4 7. Nxd4 Qb6 8. Nb3 d6 9. Nc3 Be6 10. Nd5 Bxd5 11. cxd5 Ne5 12. Be3 Qa6 13. Bd4 0-0 14. Re1 Rfc8 15. e4 Qa4 16. Bc3 Qd7 17. f4 Nc4 18. e5 dxe5 19. fxe5 Ne8 20. e6 fxe6 21. Bh3 Nc7 22. Bxg7 1-0

[Event "Wch Seniors 21st"]
[Site "Rijeka"]
[Date "2011.11.21"]
[Round "6"]
[White "Choong, Mark"]
[Black "Turikov, Viktor"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1885"]
[BlackElo "2270"]
[PlyCount "68"]
[EventDate "2011.11.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CRO"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 Be7 5. Nd2 0-0 6. Ndf3 Nbd7 7. Ne2 d5 8. Ng3 dxe4 9. Nxe4 Nxe4 10. Bxe4 Nf6 11. Bc2 exd4 12. Qxd4 Bg4 13. Ne5 Qxd4 14. cxd4 Bb4+ 15. Kf1 Be6 16. h4 Rad8 17. Be3 Nd5 18. a3 Ba5 19. Rd1 c6 20. h5 Rfe8 21. Rh4 Bc7 22. Bc1 Ne7 23. g4 h6 24. f4 Bb6 25. f5 Bd5 26. g5 hxg5 27. Rh3 f6 28. Ng4 Bc4+ 29. Kg2 Be2 30. Bb3+ Nd5 31. Nf2 Bxd1 32. Nxd1 Bxd4 33. h6 Kh7 34. hxg7+ Kxg7 0-1

[Event "AUS-ch Major"]
[Site "Cammeray"]
[Date "2011.01.13"]
[Round "11"]
[White "Choong, Mark"]
[Black "Wijesuriya, G Vineetha"]
[Result "1-0"]
[ECO "E80"]
[BlackElo "1892"]
[PlyCount "75"]
[EventDate "2011.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. c4 Bg7 4. Nc3 c6 5. Be3 Nf6 6. f3 Na6 7. Bd3 Qa5 8. Qd2 Nb4 9. Bb1 Qa6 10. a3 b6 11. Nge2 Qa5 12. Nc1 Na6 13. e5 Nc7 14. b4 Qa6 15. exf6 Bxf6 16. Bd3 Qb7 17. a4 Bd7 18. b5 0-0 19. N1e2 Rfe8 20. Rb1 Rad8 21. bxc6 Bxc6 22. d5 Bd7 23. 0-0 Na6 24. a5 Nc5 25. Be4 Rc8 26. axb6 axb6 27. Bd4 Qc7 28. Rb4 Ra8 29. Rfb1 Ra6 30. Bf2 Rea8 31. h4 Ra1 32. h5 gxh5 33. Bc2 Bg7 34. Qg5 f5 35. Nf4 e5 36. Nxh5 Bc8 37. Nb5 Qd7 38. Nf6+ 1-0

[Event "AUS-ch Major"]
[Site "Cammeray"]
[Date "2011.01.12"]
[Round "10"]
[White "Perera, Pasan"]
[Black "Choong, Mark"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1866"]
[PlyCount "92"]
[EventDate "2011.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. h3 Nbd7 6. Bf4 c5 7. e3 a6 8. Be2 0-0 9. 0-0 Re8 10. Bh2 b6 11. Qd2 Nf8 12. Rad1 h5 13. dxc5 bxc5 14. e4 Qa5 15. Rfe1 Bb7 16. Bd3 Ne6 17. Nd5 Qxd2 18. Rxd2 Nxd5 19. exd5 Nd4 20. Nxd4 Bxd4 21. Rde2 Kf8 22. Bf4 Bf6 23. Bc2 Reb8 24. Ba4 Bc8 25. b3 Bf5 26. f3 g5 27. Bd2 Kg7 28. g4 Bd3 29. Re3 Bg6 30. Rxe7 hxg4 31. hxg4 Rh8 32. Re8 Raxe8 33. Rxe8 Rxe8 34. Bxe8 Bb1 35. f4 Bxa2 36. Ba4 Bd4+ 37. Kg2 Bb1 38. fxg5 Kf8 39. Bf4 Ke7 40. Bd2 Bc2 41. Be1 Be4+ 42. Kh3 Bc2 43. Bh4 Kf8 44. Kg3 Bd1 45. g6 fxg6 46. g5 Be3 1/2-1/2

[Event "AUS-ch Major"]
[Site "Cammeray"]
[Date "2011.01.11"]
[Round "9"]
[White "Choong, Mark"]
[Black "Cheung, Benjamin"]
[Result "1-0"]
[ECO "B45"]
[BlackElo "1899"]
[PlyCount "39"]
[EventDate "2011.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bb4 7. Nxc6 bxc6 8. Bd3 d5 9. e5 d4 10. 0-0 Ng8 11. Qg4 dxe3 12. Qxb4 exf2+ 13. Rxf2 Qb6 14. Qg4 Qxb2 15. Rb1 Qxc3 16. Qxg7 Bd7 17. Qxf7+ Kd8 18. Qf8+ Be8 19. Qd6+ Kc8 20. Ba6# 1-0

[Event "AUS-ch Major"]
[Site "Cammeray"]
[Date "2011.01.10"]
[Round "8"]
[White "Davis, Tony J"]
[Black "Choong, Mark"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1895"]
[PlyCount "58"]
[EventDate "2011.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. Nc3 c5 2. e4 Nc6 3. Bb5 Nf6 4. f4 e6 5. e5 Nd5 6. Nxd5 exd5 7. Nf3 a6 8. Bxc6 dxc6 9. 0-0 g6 10. d3 Be7 11. Qe1 Be6 12. b3 b5 13. Be3 0-0 14. Bf2 Re8 15. Bh4 Bxh4 16. Nxh4 f5 17. Nf3 d4 18. c3 a5 19. Rf2 Qb6 20. Rd2 Bd5 21. c4 Bxf3 22. gxf3 b4 23. Rg2 Qd8 24. a3 Kf7 25. Rga2 Ke6 26. Qc1 Rg8 27. Rg2 Qh4 28. Rg3 Rgb8 29. a4 Rg8 1/2-1/2

[Event "AUS-ch Major"]
[Site "Cammeray"]
[Date "2011.01.09"]
[Round "7"]
[White "Choong, Mark"]
[Black "Baterowicz, Mark"]
[Result "1-0"]
[ECO "C06"]
[BlackElo "1801"]
[PlyCount "55"]
[EventDate "2011.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 Qb6 9. Nf3 Be7 10. a3 0-0 11. Nf4 Qd8 12. h4 Re8 13. Be3 Nf8 14. Ng5 g6 15. Rc1 f5 16. Qf3 Bxg5 17. hxg5 Qe7 18. g4 Bd7 19. gxf5 exf5 20. Nxd5 Qd8 21. Nf6+ Kh8 22. Bc4 Re7 23. Rh4 Qa5+ 24. Kf1 Qb6 25. b4 a6 26. Bg8 Kg7 27. Qh1 h5 28. Rxh5 1-0

[Event "AUS-ch Major"]
[Site "Cammeray"]
[Date "2011.01.07"]
[Round "6"]
[White "Gu, Sean"]
[Black "Choong, Mark"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1858"]
[PlyCount "73"]
[EventDate "2011.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. e4 c5 2. c3 b6 3. d4 cxd4 4. cxd4 Bb7 5. Nc3 Nf6 6. Bd3 d6 7. f4 g6 8. Nf3 Bg7 9. 0-0 a6 10. a4 Nc6 11. h3 Nh5 12. Be3 Ng3 13. Re1 e6 14. d5 Nb4 15. dxe6 f5 16. Ng5 Nxd3 17. Qxd3 0-0 18. exf5 Nxf5 19. Nd5 Bxd5 20. Qxd5 Ne7 21. Qb3 d5 22. Nf7 Rxf7 23. exf7+ Kxf7 24. Bxb6 Qd6 25. Rac1 Rb8 26. a5 Bd4+ 27. Kh1 Nf5 28. Qf3 Bf6 29. Bc7 Qb4 30. Bxb8 Qxb8 31. Qxd5+ Kg7 32. Qd7+ Kh6 33. Rc7 Bg7 34. Kh2 Qb4 35. Rf1 Qxb2 36. Qd3 Be5 37. Rc2 1-0

[Event "AUS-ch Major"]
[Site "Cammeray"]
[Date "2011.01.06"]
[Round "5"]
[White "Choong, Mark"]
[Black "Ilic, Ilija"]
[Result "0-1"]
[ECO "B09"]
[BlackElo "1986"]
[PlyCount "80"]
[EventDate "2011.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c6 6. Be2 b5 7. e5 dxe5 8. dxe5 Qxd1+ 9. Bxd1 Nd5 10. Nxd5 cxd5 11. Nd4 Bd7 12. Bf3 e6 13. Bd2 Bf8 14. g4 Bc5 15. Nb3 Bb6 16. h4 Nc6 17. h5 0-0-0 18. a4 bxa4 19. Nc1 Nd4 20. Bd1 Bb5 21. Ra3 Kb7 22. Rah3 Rhg8 23. hxg6 hxg6 24. Rh7 Rd7 25. c3 Nc6 26. g5 d4 27. Bf3 Kc7 28. Bxc6 Kxc6 29. Ne2 Bxe2 30. Kxe2 Kb5 31. c4+ Kxc4 32. Rc1+ Kb5 33. Kd3 Rb8 34. Rc4 Ba5 35. Bxa5 Kxa5 36. Rxd4 Rb3+ 37. Ke4 Rb4 38. Rxb4 Kxb4 39. Rh3 a5 40. Rc3 Rd2 0-1

[Event "AUS-ch Major"]
[Site "Cammeray"]
[Date "2011.01.05"]
[Round "4"]
[White "Fry, Peter"]
[Black "Choong, Mark"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1870"]
[PlyCount "86"]
[EventDate "2011.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. Nf3 d6 4. d4 e4 5. d5 exf3 6. dxc6 bxc6 7. exf3 Nf6 8. Bd3 Be7 9. 0-0 0-0 10. c4 d5 11. Qc2 h6 12. Nd2 a5 13. Rfd1 a4 14. bxa4 Qd6 15. Rab1 Be6 16. Nf1 Nd7 17. Ng3 Bf6 18. cxd5 cxd5 19. Bh7+ Kh8 20. Ne4 Qf4 21. Nxf6 Nxf6 22. Rd4 Qd6 23. Bd3 c5 24. Ba3 Rfc8 25. Rb5 Nd7 26. Rh4 Qe5 27. g3 c4 28. Bf1 c3 29. f4 Qe4 30. Bd3 Qe1+ 31. Kg2 d4 32. f5 Bc4 33. Rb1 Qe5 34. Bxc4 Rxc4 35. Rb5 Nc5 36. f6 Qd5+ 37. Kg1 d3 38. fxg7+ Kxg7 39. Qd1 Rc8 40. Rh5 Qe6 41. Bxc5 Qe2 42. Qa1 d2 43. Re5 d1Q+ 0-1

[Event "AUS-ch Major"]
[Site "Cammeray"]
[Date "2011.01.04"]
[Round "3"]
[White "Choong, Mark"]
[Black "Reynolds, Paul J"]
[Result "1-0"]
[ECO "B41"]
[BlackElo "1784"]
[PlyCount "79"]
[EventDate "2011.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be3 Qc7 6. Bd3 Ne7 7. Nd2 d6 8. f4 Nec6 9. c3 b6 10. 0-0 Bb7 11. Qe1 Nd7 12. Rd1 Nc5 13. Bb1 Be7 14. Nxc6 Qxc6 15. Bd4 f5 16. Bxc5 bxc5 17. Rf2 Bh4 18. g3 Bf6 19. Nc4 0-0-0 20. Na5 Qb6 21. Nxb7 Qxb7 22. exf5 e5 23. Rfd2 Qb6 24. Be4 exf4 25. Bd5 Rhe8 26. Be6+ Kc7 27. Qe4 fxg3 28. hxg3 Bg5 29. Re2 Qc6 30. Qg4 h6 31. Re4 Qb6 32. b3 Re7 33. Kh2 Bf6 34. Rc4 Qc6 35. b4 Rb8 36. Rd2 a5 37. bxc5 Rxe6 38. cxd6+ Rxd6 39. Qf4 Qxc4 40. Qxd6+ 1-0

[Event "AUS-ch Major"]
[Site "Cammeray"]
[Date "2011.01.03"]
[Round "2"]
[White "Rachmadi, Herman"]
[Black "Choong, Mark"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1836"]
[PlyCount "51"]
[EventDate "2011.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nbd7 7. Bd3 c5 8. Nge2 a6 9. Qd2 cxd4 10. Nxd4 Ne5 11. Be2 Be6 12. Nd5 Rc8 13. Rc1 Bd7 14. a3 Nxd5 15. exd5 b5 16. cxb5 Rxc1+ 17. Qxc1 axb5 18. 0-0 b4 19. axb4 Qa8 20. f4 Rc8 21. Qa1 Qxa1 22. Rxa1 Ng4 23. Bxg4 Bxg4 24. Nc6 Bf6 25. b5 e6 26. b6 1-0

[Event "AUS-ch Major"]
[Site "Cammeray"]
[Date "2011.01.02"]
[Round "1"]
[White "Choong, Mark"]
[Black "Voon, Richard"]
[Result "0-1"]
[ECO "B82"]
[BlackElo "1904"]
[PlyCount "52"]
[EventDate "2011.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e6 7. a4 b6 8. Bd3 Bb7 9. Qe2 Be7 10. Be3 0-0 11. g4 Qc7 12. g5 Nfd7 13. Rg1 Nc6 14. g6 hxg6 15. 0-0-0 Bf6 16. Nxe6 fxe6 17. e5 dxe5 18. Qg4 Rf7 19. Qxe6 Nf8 20. Qg4 Ne7 21. fxe5 Bxe5 22. Bc4 Bxc3 23. bxc3 Nf5 24. Bd2 Re8 25. Rdf1 Re4 26. Rf4 Qxc4 0-1

