[Event "AUS-ch U18"]
[Site "Adelaide"]
[Date "2003.01.24"]
[Round "11"]
[White "Heng, Jonathan"]
[Black "Barnard, Casey T"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1394"]
[BlackElo "1587"]
[PlyCount "157"]
[EventDate "2003.01.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 0-0 6. Bd3 Nbd7 7. c3 b6 8. 0-0 Bb7 9. Qc2 c5 10. b3 Qc7 11. Rac1 e5 12. dxe5 Nxe5 13. Bf4 Nxf3+ 14. Nxf3 Qe7 15. Rfe1 Rfe8 16. Nd2 Qe6 17. f3 Nh5 18. Bg5 Qe5 19. Bh4 Bh6 20. Bf2 Nf6 21. Rcd1 Rad8 22. c4 Qe7 23. Kh1 a6 24. Bh4 Qe6 25. cxd5 Qxd5 26. Bxg6 Qe6 27. Bxf6 Qxf6 28. Bxh7+ Kf8 29. Be4 Bc8 30. Nc4 b5 31. Nd2 Qb6 32. Nf1 Be6 33. Rxd8 Rxd8 34. Bd3 Rc8 35. Bf5 c4 36. Bxe6 Qxe6 37. h3 cxb3 38. Qxb3 Qxb3 39. axb3 Rc3 40. f4 Rxb3 41. Ra1 Bg7 42. Rxa6 b4 43. f5 Ke7 44. Rb6 Bf6 45. Kg1 Rb1 46. Kf2 Bc3 47. Ng3 f6 48. Ne4 Be5 49. g4 b3 50. g5 b2 51. gxf6+ Kf8 52. Nd2 Rc1 53. Kf3 Bc3 54. Ne4 Be5 55. Nd2 Kf7 56. h4 Rh1 57. Nc4 Rf1+ 58. Ke4 b1Q+ 59. Rxb1 Rxb1 60. Nxe5+ Kxf6 61. Kf4 Rf1+ 62. Nf3 Ra1 63. e4 Ra4 64. Ke3 Ra3+ 65. Kf4 Ra4 66. Ng5 Rb4 67. Kg4 Rb1 68. Kf4 Rf1+ 69. Nf3 Rh1 70. e5+ Kf7 71. Ng5+ Kg7 72. Nf3 Rf1 73. Kg4 Rf2 74. Ng5 Rg2+ 75. Kh5 Rh2 76. f6+ Kf8 77. e6 Rf2 78. Kg6 Rf1 79. Nh7+ 1-0

[Event "AUS-ch U18"]
[Site "Adelaide"]
[Date "2003.01.23"]
[Round "10"]
[White "Cronan, James"]
[Black "Heng, Jonathan"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1624"]
[BlackElo "1394"]
[PlyCount "55"]
[EventDate "2003.01.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. cxd5 Nxd5 4. e4 Nf6 5. Nc3 c6 6. Bc4 g6 7. Nf3 Bg7 8. Ne5 0-0 9. f4 Nbd7 10. h3 Nb6 11. Bb3 Nfd7 12. Nf3 c5 13. d5 c4 14. Bc2 Nc5 15. Be3 Nbd7 16. 0-0 Qa5 17. e5 b5 18. Nd4 Qb4 19. Qd2 a6 20. Rab1 Bb7 21. Nc6 Bxc6 22. dxc6 Nb8 23. Qd5 Ne6 24. Bb6 Bh6 25. a3 Nxf4 26. Qe4 f5 27. Qf3 Qxc3 28. bxc3 1-0

[Event "AUS-ch U18"]
[Site "Adelaide"]
[Date "2003.01.21"]
[Round "9"]
[White "Heng, Jonathan"]
[Black "Zvedeniouk, Ilya"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1394"]
[BlackElo "1875"]
[PlyCount "57"]
[EventDate "2003.01.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Ne4 4. Bf4 Bg7 5. Nbd2 d5 6. c3 h6 7. e3 g5 8. Be5 f6 9. Bg3 Nxg3 10. hxg3 e5 11. e4 dxe4 12. Nxe4 f5 13. Ned2 e4 14. Nh2 Be6 15. g4 0-0 16. gxf5 Bxf5 17. Qb3+ Kh7 18. Qxb7 Nd7 19. Nxe4 Rb8 20. Qd5 Qe7 21. Bd3 c6 22. Qxc6 Nf6 23. f3 Nxe4 24. Bxe4 Rbc8 25. Qd5 Rcd8 26. Qc6 Rd6 27. Qb7 Rd7 28. Qc6 Rd6 29. Qb7 1/2-1/2

[Event "AUS-ch U18"]
[Site "Adelaide"]
[Date "2003.01.20"]
[Round "8"]
[White "Watson, James"]
[Black "Heng, Jonathan"]
[Result "0-1"]
[ECO "A67"]
[WhiteElo "1639"]
[BlackElo "1394"]
[PlyCount "132"]
[EventDate "2003.01.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nbd7 9. e5 dxe5 10. fxe5 Nh5 11. e6 Bxc3+ 12. bxc3 Qh4+ 13. Kf1 fxe6 14. Nf3 0-0 15. dxe6 Ne5 16. Qd5 Ng3+ 17. Kg1 Ne2+ 18. Bxe2 Nxf3+ 19. gxf3 Qe1+ 20. Bf1 Bxe6 21. Qe4 Qxe4 22. fxe4 Rad8 23. Bg5 Rd7 24. Bb5 Rdf7 25. Rf1 Bxa2 26. Rxf7 Rxf7 27. Kg2 a6 28. Be8 Rf8 29. Bd7 Bc4 30. e5 Bd5+ 31. Kg1 Bxh1 32. Kxh1 Rf1+ 33. Kg2 Re1 34. e6 b5 35. e7 Kf7 36. e8Q+ Rxe8 37. Bxe8+ Kxe8 38. Kf3 Kd7 39. Ke4 Kc6 40. Ke5 b4 41. Kf6 a5 42. Kg7 a4 43. Kxh7 a3 44. cxb4 cxb4 45. Bc1 g5 46. Kg6 g4 47. Kf5 Kc5 48. Kxg4 Kc4 49. h4 Kc3 50. h5 a2 51. Bg5 Kc2 52. Bf6 b3 53. h6 b2 54. h7 a1Q 55. h8Q Qg1+ 56. Kf3 Qf1+ 57. Kg4 Qe2+ 58. Kf4 Qf1+ 59. Kg4 b1Q 60. Qc8+ Kd1 61. Qd7+ Qfd3 62. Qa4+ Ke2 63. Qe8+ Kf1 64. Qe5 Qg6+ 65. Kf4 Qc1+ 66. Kf3 Qg2# 0-1

[Event "AUS-ch U18"]
[Site "Adelaide"]
[Date "2003.01.19"]
[Round "7"]
[White "Heng, Jonathan"]
[Black "Budihardjo, Timothy"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1394"]
[BlackElo "1194"]
[PlyCount "42"]
[EventDate "2003.01.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bg5 f6 4. Bf4 Nd7 5. e3 f5 6. Nbd2 Be7 7. Ne5 Ngf6 8. Bd3 c6 9. c4 Nb6 10. Bg5 0-0 11. g4 fxg4 12. Nxg4 Nfd7 13. Rg1 Kh8 14. Ne5 Qe8 15. Nxd7 Bxd7 16. f4 Bb4 17. Qf3 Rc8 18. c5 Qh5 19. Qg2 Qf7 20. a3 Ba5 21. b4 Be8 1-0

[Event "AUS-ch U18"]
[Site "Adelaide"]
[Date "2003.01.18"]
[Round "6"]
[White "Vinciguerra, Andrew"]
[Black "Heng, Jonathan"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1013"]
[BlackElo "1394"]
[PlyCount "54"]
[EventDate "2003.01.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 Bg4 5. f3 Bf5 6. Nc3 Nbd7 7. d4 Nb6 8. Bb3 Nfxd5 9. Nxd5 Nxd5 10. Qe2 c6 11. c4 Nb4 12. g4 Bg6 13. d5 Qa5 14. Bd2 Qb6 15. Be3 c5 16. Ba4+ Kd8 17. Nh3 Qa5 18. d6 Qxa4 19. dxe7+ Bxe7 20. Rd1+ Kc8 21. 0-0 Re8 22. Rfe1 Bh4 23. Rf1 Nc2 24. b3 Qc6 25. Bf4 Rxe2 26. Rd6 Qe8 27. Rfd1 Re1+ 0-1

[Event "AUS-ch U18"]
[Site "Adelaide"]
[Date "2003.01.16"]
[Round "5"]
[White "Heng, Jonathan"]
[Black "Kimura, Toshi"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1394"]
[BlackElo "1725"]
[PlyCount "70"]
[EventDate "2003.01.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 b6 4. e3 Bb7 5. Bd3 Be7 6. Nbd2 c5 7. c3 Nc6 8. 0-0 d5 9. Ne5 Nxe5 10. dxe5 Ng8 11. Bxe7 Nxe7 12. Qg4 g6 13. Bb5+ Nc6 14. Qa4 Qc7 15. f4 a6 16. Bxc6+ Bxc6 17. Qa3 0-0 18. c4 Rfd8 19. Rad1 dxc4 20. Nxc4 Bb5 21. Qc3 Qc6 22. Rfe1 Bxc4 23. Qxc4 Rd7 24. Rd3 b5 25. Qc3 Rad8 26. Red1 c4 27. Rd4 Rd5 28. b3 Qc5 29. Kf2 Rxd4 30. Rxd4 Rxd4 31. Qxd4 Qxd4 32. exd4 c3 33. Ke2 b4 34. g4 Kf8 35. Kd3 Ke7 0-1

[Event "AUS-ch U18"]
[Site "Adelaide"]
[Date "2003.01.15"]
[Round "4"]
[White "Chia, Nicholas"]
[Black "Heng, Jonathan"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1200"]
[BlackElo "1394"]
[PlyCount "80"]
[EventDate "2003.01.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. c3 0-0 5. Bd3 d6 6. 0-0 Nbd7 7. Re1 c5 8. Nbd2 b6 9. e4 Bb7 10. e5 dxe5 11. dxe5 Ng4 12. e6 Nde5 13. Nxe5 Nxe5 14. exf7+ Rxf7 15. Bc4 Bd5 16. Qb3 Nxc4 17. Nxc4 e6 18. Qa4 Qh4 19. Qc2 Qxc4 20. Rf1 Raf8 21. Bg5 Qg4 22. f3 Qxg5 23. Qd3 Rxf3 24. Rxf3 Rxf3 25. Qe2 Qe3+ 26. Qxe3 Rxe3 27. a3 Re2 28. g3 Rxb2 29. Rc1 Rg2+ 30. Kf1 Rxh2 31. c4 Rh1+ 32. Ke2 Rxc1 33. cxd5 exd5 34. g4 c4 35. Kd2 Rh1 36. Kc2 d4 37. Kd2 Rh2+ 38. Kd1 d3 39. Ke1 c3 40. Kd1 Rh1# 0-1

[Event "AUS-ch U18"]
[Site "Adelaide"]
[Date "2003.01.14"]
[Round "3"]
[White "Heng, Jonathan"]
[Black "Khoo, Anthony"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1394"]
[PlyCount "73"]
[EventDate "2003.01.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 c5 2. c3 e6 3. Nf3 Nc6 4. Bg5 Nf6 5. e3 cxd4 6. exd4 h6 7. Bh4 b6 8. Bd3 Bb7 9. Nbd2 Be7 10. 0-0 0-0 11. Ne5 Nxe5 12. dxe5 Nd5 13. Bxe7 Qxe7 14. Re1 f6 15. Nc4 fxe5 16. Nxe5 Qc5 17. Qd2 Nf4 18. Be4 Bxe4 19. Rxe4 Rad8 20. Rf1 g5 21. Nd3 Qc6 22. f3 Qd5 23. Rd4 Qf5 24. Nxf4 gxf4 25. Rxd7 Rxd7 26. Qxd7 Rf7 27. Qd6 Rg7 28. Re1 Kf7 29. Re4 Qh3 30. Qxf4+ Kg8 31. g4 Rd7 32. Rd4 Rf7 33. Rd8+ Kg7 34. Qe5+ Kh7 35. Qh8+ Kg6 36. Rg8+ Rg7 37. Qxg7# 1-0

[Event "AUS-ch U18"]
[Site "Adelaide"]
[Date "2003.01.14"]
[Round "2"]
[White "Wongwichit, Phachara"]
[Black "Heng, Jonathan"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1718"]
[BlackElo "1394"]
[PlyCount "93"]
[EventDate "2003.01.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 Bg4 5. Bc4 e6 6. 0-0 Be7 7. h3 Bh5 8. Nbd2 0-0 9. Ne4 Nd7 10. Ng3 Bg6 11. Re1 Nb4 12. Re2 Nb6 13. Bb3 c5 14. c3 Nc6 15. Be3 cxd4 16. Nxd4 Nxd4 17. Bxd4 Bf6 18. Rd2 Bxd4 19. Rxd4 Qe7 20. Qf3 Rad8 21. Rad1 Rxd4 22. Rxd4 Nc8 23. Qd1 Nb6 24. a4 Qc5 25. Qf3 Qc7 26. Qd1 Qc5 27. Kh2 h6 28. f4 e5 29. fxe5 Qxe5 30. Qf3 Qe7 31. a5 Nc8 32. Qg4 Kh7 33. Rd7 Qe5 34. Rxb7 Qxa5 35. Rb8 Qc7 36. Qb4 Re8 37. Rb7 Qd6 38. Qxd6 Nxd6 39. Rd7 Rb8 40. Bd5 Nc8 41. Bxf7 Rxb2 42. Be6 a5 43. Rd5 Be8 44. Bxc8 Bc6 45. Bf5+ g6 46. Bxg6+ Kg7 47. Nf5+ 1-0

[Event "AUS-ch U18"]
[Site "Churchill"]
[Date "2000.01.23"]
[Round "11"]
[White "Heng, Jonathan"]
[Black "Cook, Rhendon"]
[Result "1/2-1/2"]
[ECO "B33"]
[PlyCount "93"]
[EventDate "2000.01.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 Bg7 11. c3 0-0 12. Nc2 f5 13. exf5 Bxf5 14. Nce3 Bg6 15. h4 h6 16. Bd3 f5 17. Qb3 Kh8 18. g4 e4 19. gxf5 Bxf5 20. Nxf5 exd3 21. Nxg7 Kxg7 22. Qd1 Qe8+ 23. Ne3 Qe4 24. Qg4+ Qxg4 25. Nxg4 Ne5 26. Nxe5 dxe5 27. Rd1 Rad8 28. Rg1+ Kf6 29. h5 e4 30. Rg6+ Ke5 31. Rxa6 Ra8 32. Rxa8 Rxa8 33. a3 Rf8 34. Rc1 Kd5 35. b3 Rf5 36. c4+ bxc4 37. bxc4+ Kc5 38. Rb1 Kxc4 39. Rb4+ Kc3 40. Rxe4 d2+ 41. Kd1 Rxf2 42. Re3+ Kd4 43. Re2 Rf1+ 44. Kxd2 Rf3 45. Re6 Rxa3 46. Rxh6 Ke5 47. Rg6 1/2-1/2

[Event "AUS-ch U18"]
[Site "Churchill"]
[Date "2000.01.22"]
[Round "10"]
[White "Taylor, Leon"]
[Black "Heng, Jonathan"]
[Result "1/2-1/2"]
[ECO "A35"]
[PlyCount "103"]
[EventDate "2000.01.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 g6 4. e3 Bg7 5. d4 cxd4 6. exd4 e6 7. Bf4 Nge7 8. Nb5 Qa5+ 9. b4 Nxb4 10. Bd2 a6 11. Nd6+ Kf8 12. Qb3 Nec6 13. Nxc8 Rxc8 14. a3 Nxd4 15. Nxd4 Qe5+ 16. Be3 Nc6 17. Nc2 Qc3+ 18. Qxc3 Bxc3+ 19. Kd1 Bxa1 20. Nxa1 Na5 21. Bd4 Rg8 22. Kd2 Nxc4+ 23. Bxc4 Rxc4 24. Kd3 d5 25. Bf6 Rf4 26. Bd4 Ke7 27. Rb1 b5 28. Rc1 Kd7 29. Nb3 Rc8 30. Rxc8 Kxc8 31. Nc5 a5 32. Nb3 e5 33. Bxe5 Rxf2 34. Nxa5 Rxg2 35. Kd4 Ra2 36. Kxd5 Rxa3 37. Nc6 Kd7 38. Nb4 f5 39. Bf4 Ra4 40. Kc5 Rxb4 41. Kxb4 Ke6 42. Kc5 b4 43. Kxb4 Kd5 44. Kc3 Ke4 45. Bg5 f4 46. Kd2 Kf5 47. h4 Kg4 48. Ke2 Kg3 49. Kf1 f3 50. Kg1 f2+ 51. Kf1 Kf3 52. Bh6 1/2-1/2

[Event "AUS-ch U18"]
[Site "Churchill"]
[Date "2000.01.21"]
[Round "9"]
[White "Castor, David"]
[Black "Heng, Jonathan"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "47"]
[EventDate "2000.01.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. e4 dxe4 3. Nc3 c6 4. f3 exf3 5. Nxf3 Nf6 6. Bc4 e6 7. 0-0 Be7 8. Bd3 Nbd7 9. Bg5 Nd5 10. Ne4 0-0 11. c4 Bxg5 12. Nfxg5 N5f6 13. Rf4 h6 14. Nf3 Nxe4 15. Bxe4 Nf6 16. Bc2 Qe7 17. Qd3 g6 18. Ne5 Bd7 19. Raf1 Nh5 20. Rxf7 Rxf7 21. Rxf7 Qg5 22. Qxg6+ Qxg6 23. Bxg6 Be8 24. Bh7+ 1-0

[Event "AUS-ch U18"]
[Site "Churchill"]
[Date "2000.01.20"]
[Round "8"]
[White "Heng, Jonathan"]
[Black "Anderson, Nathan"]
[Result "1-0"]
[ECO "D60"]
[PlyCount "75"]
[EventDate "2000.01.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bg5 0-0 6. e3 Nbd7 7. Bd3 dxc4 8. Bxc4 c6 9. 0-0 b5 10. Bd3 a6 11. Qc2 Bb7 12. Ne5 h6 13. Bxf6 Nxf6 14. Ne4 Rc8 15. Rfc1 Nd5 16. a3 f5 17. Nc5 Bxc5 18. Qxc5 Qc7 19. Rc2 Nf6 20. Ng6 Rfe8 21. a4 Kh7 22. Nf4 Nd7 23. Qc3 Qd6 24. Qb3 g6 25. axb5 cxb5 26. Rac1 Rxc2 27. Rxc2 Nb6 28. Rc5 Na4 29. Re5 Bc8 30. g4 Re7 31. h4 Qc6 32. gxf5 gxf5 33. Bxf5+ Kh8 34. Ng6+ Kg7 35. Nxe7 Qc1+ 36. Kg2 exf5 37. Qg8+ Kf6 38. Qg6# 1-0

[Event "AUS-ch U18"]
[Site "Churchill"]
[Date "2000.01.18"]
[Round "7"]
[White "Heng, Jonathan"]
[Black "Magat, Michael"]
[Result "1/2-1/2"]
[ECO "B13"]
[PlyCount "116"]
[EventDate "2000.01.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. e3 c5 3. c3 cxd4 4. exd4 Nc6 5. f4 Nf6 6. Bd3 Qc7 7. Nf3 Bg4 8. 0-0 e6 9. Qe1 Bxf3 10. Rxf3 Bd6 11. g3 0-0 12. Nd2 a6 13. Re3 b5 14. Nf3 b4 15. Bd2 bxc3 16. Bxc3 Qb6 17. a3 a5 18. Kg2 a4 19. Rc1 Na5 20. Bxa5 Rxa5 21. Qc3 Ra7 22. Re2 Rc7 23. Qe1 Rfc8 24. Rcc2 Rxc2 25. Bxc2 Qb5 26. Qd1 Ra8 27. Bd3 Qb7 28. Qc2 g6 29. Ne5 Nd7 30. Qc6 Qxc6 31. Nxc6 Rc8 32. Bb5 Nb6 33. Kf3 Kg7 34. Re3 Nc4 35. Bxc4 Rxc6 36. Bb5 Rc2 37. Re2 Rxe2 38. Kxe2 f6 39. Bxa4 e5 40. dxe5 fxe5 41. fxe5 Bxe5 42. b3 Bb2 43. Bc6 Bxa3 44. Bxd5 Kf6 45. Kf3 Ke5 46. Bc4 h6 47. Bd3 g5 48. Kg4 Kd4 49. Bc4 Kc3 50. Kh5 Bf8 51. Kg6 Kb4 52. Kf7 Bc5 53. Kg7 h5 54. Kg6 Bg1 55. h4 gxh4 56. gxh4 Kc5 57. Kxh5 Kd6 58. Kg6 Ke7 1/2-1/2

[Event "AUS-ch U18"]
[Site "Churchill"]
[Date "2000.01.17"]
[Round "6"]
[White "Kimura, Toshi"]
[Black "Heng, Jonathan"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "129"]
[EventDate "2000.01.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 d5 3. Bg2 Nc6 4. 0-0 Nf6 5. d3 e6 6. Nbd2 b6 7. e4 Bb7 8. e5 Nd7 9. Re1 Qc7 10. Qe2 Be7 11. Nf1 0-0-0 12. c3 h5 13. h4 Rde8 14. d4 g6 15. a3 c4 16. Bf4 Qd8 17. Qc2 Nf8 18. N1d2 Nh7 19. b3 Na5 20. bxc4 dxc4 21. Qb2 Bd5 22. Nh2 g5 23. hxg5 Bxg5 24. Bxg5 Nxg5 25. f4 Nh7 26. Bxd5 exd5 27. Nhf3 Reg8 28. Kf2 Qd7 29. Rh1 Qg4 30. Rag1 Nf8 31. Nf1 Qf5 32. Ne3 Qd7 33. Qc2 Ng6 34. Qf5 Qxf5 35. Nxf5 Kd7 36. N5h4 Ke7 37. Nf5+ Kd7 38. Ne3 Ne7 39. Nh4 Nac6 40. Nhf5 Nxf5 41. Nxf5 Ne7 42. Nxe7 Kxe7 43. Rh2 Rh7 44. Rgh1 Rgh8 45. g4 Kd7 46. Rxh5 Rxh5 47. Rxh5 Rxh5 48. gxh5 Ke7 49. Kg3 a5 50. Kg4 b5 51. h6 Kf8 52. Kg5 b4 53. Kf6 Kg8 54. h7+ Kxh7 55. Kxf7 bxc3 56. e6 c2 57. e7 c1Q 58. e8Q Qxf4+ 59. Ke7 Qe4+ 60. Kd7 Qxe8+ 61. Kxe8 c3 62. Ke7 c2 63. Ke6 c1Q 64. Kxd5 Qxa3 65. Ke5 0-1

[Event "AUS-ch U18"]
[Site "Churchill"]
[Date "2000.01.16"]
[Round "5"]
[White "Heng, Jonathan"]
[Black "Urban, Sylvester"]
[Result "0-1"]
[ECO "A31"]
[BlackElo "2155"]
[PlyCount "29"]
[EventDate "2000.01.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. g3 cxd4 5. Nxd4 d5 6. Qa4+ Bd7 7. Qb3 Nc6 8. Be3 Na5 9. Qc2 Nxc4 10. Bg2 Nxe3 11. fxe3 Rc8 12. Nc3 Bh6 13. Qd3 Qb6 14. Nxd5 Nxd5 15. 0-0 0-1

[Event "AUS-ch U18"]
[Site "Churchill"]
[Date "2000.01.15"]
[Round "4"]
[White "Lau, Vincent"]
[Black "Heng, Jonathan"]
[Result "0-1"]
[ECO "B35"]
[PlyCount "78"]
[EventDate "2000.01.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 0-0 8. Bc4 Qb6 9. Qd2 Nxe4 10. fxe4 Bxd4 11. Bxd4 Qxd4 12. Qxd4 Nxd4 13. 0-0-0 Nc6 14. a3 d6 15. Rhf1 Kg7 16. Rd2 Bd7 17. Rdf2 f5 18. h3 Ne5 19. Bd5 Rab8 20. exf5 Rxf5 21. g4 Rxf2 22. Rxf2 b6 23. Bg2 Rf8 24. Rxf8 Kxf8 25. g5 Bc6 26. Bxc6 Nxc6 27. Nb5 Kg7 28. Kd2 h6 29. h4 hxg5 30. hxg5 Kf7 31. Nc7 Nd8 32. Nb5 a5 33. Nd4 e5 34. Nf3 Ke6 35. c4 Kf5 36. Ke3 Ne6 37. Nd2 Nxg5 38. Nb1 Ne4 39. b4 g5 0-1

[Event "AUS-ch U18"]
[Site "Churchill"]
[Date "2000.01.14"]
[Round "3"]
[White "Heng, Jonathan"]
[Black "Hughes, Mark"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "65"]
[EventDate "2000.01.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Nxc3 9. bxc3 Bxc3 10. Ba3 Bxa1 11. Re1+ Ne7 12. Bxe7 Qxe7 13. Rxe7+ Kxe7 14. Qxa1 f6 15. Qe1+ Kd8 16. h3 Re8 17. Qd2 d6 18. g4 Be6 19. Bxe6 Rxe6 20. g5 Kd7 21. d5 Re7 22. gxf6 gxf6 23. Qh6 Rf7 24. Kf1 Rg8 25. Qf4 Re8 26. Qa4+ Ke7 27. Qxa7 Kf8 28. Nd4 c5 29. Ne6+ Kg8 30. Qb6 Rd7 31. Qb5 Ree7 32. Qe2 Kf7 33. Qg4 1-0

[Event "AUS-ch U18"]
[Site "Churchill"]
[Date "2000.01.12"]
[Round "2"]
[White "Page, Christopher"]
[Black "Heng, Jonathan"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "37"]
[EventDate "2000.01.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Bg4 4. Bb5+ Nbd7 5. h3 Bxf3 6. Qxf3 a6 7. Bxd7+ Qxd7 8. c4 0-0-0 9. 0-0 b5 10. d3 c6 11. dxc6 Qxd3 12. c7 Kxc7 13. Bf4+ Kb6 14. c5+ Ka7 15. Qc6 Nd5 16. Bc7 Rc8 17. Bb6+ Nxb6 18. Qxb6+ Ka8 19. c6 1-0

[Event "AUS-ch U18"]
[Site "Churchill"]
[Date "2000.01.11"]
[Round "1"]
[White "Heng, Jonathan"]
[Black "Richards, Allan"]
[Result "0-1"]
[ECO "A48"]
[PlyCount "70"]
[EventDate "2000.01.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d6 2. e3 Nf6 3. Bd3 g6 4. Nd2 Bg7 5. Ngf3 0-0 6. 0-0 Nbd7 7. b3 c5 8. Bb2 Qc7 9. c3 b6 10. Re1 d5 11. e4 dxe4 12. Nxe4 cxd4 13. Nxd4 a6 14. Rc1 Bb7 15. Ba3 Rfe8 16. Qc2 Rad8 17. Nf3 Nd5 18. c4 Nf4 19. Rcd1 Ne5 20. Nxe5 Bxe5 21. g3 Nxd3 22. Rxd3 Rxd3 23. Qxd3 Rd8 24. Qe2 Rd7 25. f4 Bd4+ 26. Kf1 Qc6 27. g4 f5 28. gxf5 gxf5 29. Ng3 e5 30. fxe5 Rg7 31. Qd2 Rg4 32. Re3 Qh6 33. Nxf5 Rf4+ 34. Ke2 Qh5+ 35. Kd3 Qxf5+ 0-1

[Event "AUS-ch Schools op Primary"]
[Site "Canberra"]
[Date "1999.12.12"]
[Round "5"]
[White "Heng, Jonathan"]
[Black "Lugo, Ruperto"]
[Result "1/2-1/2"]
[ECO "A40"]
[PlyCount "81"]
[EventDate "1999.12.??"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "AUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. Nc3 Nxe5 5. e4 Nf6 6. Bg5 h6 7. Nd5 Qd6 8. Nxf6+ gxf6 9. Qxd6 Nxf3+ 10. gxf3 Bxd6 11. Bxf6 Rg8 12. 0-0-0 Bf4+ 13. Kb1 d6 14. Bh4 f5 15. Bg3 Bxg3 16. hxg3 fxe4 17. fxe4 Bg4 18. Rd2 h5 19. Be2 0-0-0 20. Bxg4+ hxg4 21. c3 Rh8 22. Rdd1 Rde8 23. Rxh8 Rxh8 24. Rf1 Re8 25. Re1 d5 26. e5 Kd7 27. Kc2 Rf8 28. Re2 Ke6 29. Kd3 c5 30. b4 Rf3+ 31. Kc2 c4 32. a4 a6 33. a5 Rf5 34. Kd2 Rg5 35. Ke3 Kxe5 36. f4+ gxf3 37. Kxf3+ Kd6 38. Kf4 Rg8 39. g4 Rf8+ 40. Kg3 Rg8 41. Kf4 1/2-1/2

[Event "AUS-ch Schools op Primary"]
[Site "Canberra"]
[Date "1999.12.12"]
[Round "4"]
[White "Page, Christopher"]
[Black "Heng, Jonathan"]
[Result "1/2-1/2"]
[ECO "A38"]
[PlyCount "52"]
[EventDate "1999.12.??"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "AUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. Rb1 d6 8. a3 a5 9. b3 e5 10. Bb2 Bf5 11. d3 Qd7 12. e4 Bg4 13. Qd2 Bxf3 14. Bxf3 Nd4 15. Bd1 Qh3 16. f3 Bh6 17. Qg2 Qxg2+ 18. Kxg2 Nd7 19. Nd5 f5 20. Bxd4 cxd4 21. Be2 f4 22. g4 Nf6 23. Nxf6+ Rxf6 24. Ra1 b6 25. Ra2 Rff8 26. Rfa1 Rfc8 1/2-1/2

[Event "AUS-ch Schools op Primary"]
[Site "Canberra"]
[Date "1999.12.11"]
[Round "1"]
[White "Chau, Anthony"]
[Black "Heng, Jonathan"]
[Result "1/2-1/2"]
[ECO "C45"]
[PlyCount "36"]
[EventDate "1999.12.??"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "AUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Bg5 Be7 6. Nxc6 bxc6 7. Bxf6 Bxf6 8. c3 0-0 9. Bc4 Rb8 10. Bb3 Ba6 11. Qc2 d5 12. Nd2 dxe4 13. Nxe4 Re8 14. Rd1 Qe7 15. f3 Rbd8 16. Kf2 Rxd1 17. Rxd1 Bh4+ 18. g3 Bf6 1/2-1/2

[Event "AUS-ch Schools op Primary"]
[Site "Canberra"]
[Date "1999.12.11"]
[Round "3"]
[White "Harriss, Sam"]
[Black "Heng, Jonathan"]
[Result "0-1"]
[ECO "D04"]
[PlyCount "52"]
[EventDate "1999.12.??"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "AUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd3 g6 4. Nf3 Bg7 5. Nc3 c6 6. Qe2 Bf5 7. e4 dxe4 8. Nxe4 Nxe4 9. Bxe4 Bxd4 10. c3 Bxe4 11. cxd4 Bxf3 12. Qxf3 Qxd4 13. 0-0 0-0 14. Rb1 Qf6 15. b3 Qxf3 16. gxf3 Nd7 17. Bb2 Nf6 18. Rfd1 Rad8 19. Re1 Rfe8 20. Re2 Nd5 21. Bd4 Nf4 22. Re4 Rxd4 23. Kf1 Rxe4 24. fxe4 Rd8 25. a4 b5 26. a5 Rd4 0-1

[Event "AUS-ch Schools op Primary"]
[Site "Canberra"]
[Date "1999.12.11"]
[Round "1"]
[White "Heng, Jonathan"]
[Black "Nguyen, Dzung"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "89"]
[EventDate "1999.12.??"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "AUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 d5 3. Bd3 Nc6 4. f4 Bg4 5. Nf3 e6 6. Nbd2 Bd6 7. c3 Qd7 8. 0-0 g6 9. b3 Bf5 10. Qc2 h5 11. Ne5 Bxe5 12. fxe5 Ng4 13. Nf3 h4 14. h3 Nh6 15. Nxh4 Qe7 16. Nf3 Bxd3 17. Qxd3 Nf5 18. Kh2 0-0-0 19. e4 dxe4 20. Qxe4 Qd7 21. Ng5 Rh4 22. Rf4 Rdh8 23. g4 Nfe7 24. Rxf7 Qd5 25. Qd3 Nxe5 26. Qf1 Nxf7 27. Qxf7 Qd6+ 28. Bf4 Qd8 29. Qxe6+ Qd7 30. Re1 Qxe6 31. Rxe6 Nd5 32. Bg3 Rxg4 33. Rxg6 Nf4 34. Bxf4 Rxf4 35. Kg3 Rff8 36. h4 Rhg8 37. Rxg8 Rxg8 38. Kg4 Kd7 39. h5 Ke7 40. h6 Kf6 41. h7 Rxg5+ 42. Kh4 Kg7 43. Kxg5 Kxh7 44. Kf6 b6 45. Ke6 1-0

[Event "AUS-ch U12"]
[Site "Australia"]
[Date "1999.??.??"]
[Round "11"]
[White "Chow, Samuel"]
[Black "Heng, Jonathan"]
[Result "1-0"]
[ECO "B00"]
[PlyCount "64"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. h4 f6 5. g4 Bg6 6. h5 Bf7 7. f4 g6 8. hxg6 Bxg6 9. f5 Bf7 10. e6 Bxe6 11. fxe6 Qd6 12. Rh3 Qxe6+ 13. Re3 Qd6 14. c3 Qh2 15. Rh3 Qd6 16. Bd3 0-0-0 17. Ne2 e5 18. Be3 exd4 19. cxd4 Kb8 20. a3 Nge7 21. Nbc3 Qe6 22. Nf4 Qf7 23. Qb3 f5 24. gxf5 Nxf5 25. Bxf5 Qxf5 26. Ncxd5 Bd6 27. Qd3 Qg4 28. Nf6 Qg7 29. N6h5 Qg4 30. Qd2 Qf5 31. 0-0-0 Bxf4 32. Nxf4 Nxd4 1-0

[Event "AUS-ch U12"]
[Site "Australia"]
[Date "1999.??.??"]
[Round "2"]
[White "Heng, Jonathan"]
[Black "Barnard, Casey T"]
[Result "1/2-1/2"]
[ECO "D00"]
[PlyCount "77"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 e6 3. Bd3 c5 4. c3 Nc6 5. f4 d5 6. Nd2 c4 7. Bc2 Bd6 8. Ngf3 Bd7 9. 0-0 Ng4 10. Qe1 Be7 11. h3 Nh6 12. g4 f5 13. g5 Nf7 14. h4 g6 15. Kf2 h6 16. b3 b5 17. b4 a5 18. bxa5 Nxa5 19. a3 h5 20. Bb2 Nb7 21. Ne5 Nxe5 22. dxe5 Nc5 23. Nf3 Ra4 24. Kg2 Ra7 25. Nd4 Rg8 26. Qb1 Ne4 27. Bxe4 fxe4 28. Bc1 Qa5 29. Bb2 Bc5 30. Rd1 Bxd4 31. Rxd4 Qd8 32. Rd2 Qe7 33. Bc1 Ra4 34. Rda2 Qf7 35. Qc2 Qf5 36. Qe2 Ke7 37. Kh2 Rga8 38. Kg2 Qf8 39. Qd2 1/2-1/2

[Event "AUS-ch U12"]
[Site "Australia"]
[Date "1999.??.??"]
[Round "9"]
[White "Heng, Jonathan"]
[Black "Barnard, Craig"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "163"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 d5 5. c3 Nc6 6. Bd3 Be7 7. Ne5 a6 8. Nd2 Bd6 9. 0-0 Qc7 10. Nxc6 bxc6 11. Bxd6 Qxd6 12. Qf3 0-0 13. Qg3 Qe7 14. f4 c4 15. Bc2 c5 16. Qh4 h6 17. g4 Ra7 18. Rf3 Kh8 19. Rh3 e5 20. fxe5 Nxg4 21. Qxe7 Rxe7 22. Rg3 cxd4 23. exd4 f6 24. h3 Nxe5 25. dxe5 Rxe5 26. Kh1 Rfe8 27. Rag1 g5 28. Rf3 f5 29. Rgf1 f4 30. h4 Re2 31. R3f2 Bb7 32. Kg2 R8e3 33. hxg5 Rg3+ 34. Kh2 hxg5 35. Nf3 Re3 36. Nd4 Rh3+ 37. Kg1 Bc8 38. Rf3 Rg3+ 39. Rxg3 Rxg3+ 40. Kf2 Kg7 41. Rg1 Rxg1 42. Kxg1 Kf6 43. Kg2 g4 44. Nc6 Kg5 45. Ne7 Bb7 46. Kf1 f3 47. Kf2 Kh4 48. Ng6+ Kh3 49. Bf5 a5 50. Ne5 Kh4 51. Bxg4 Kg5 52. Bxf3 Kf5 53. Nd7 Bc6 54. Nb6 Ke6 55. Nxc4 a4 56. Nb6 Kd6 57. Nxd5 Bxd5 58. Bxd5 Kxd5 59. Ke3 Kc4 60. Kd2 Kb5 61. b3 a3 62. c4+ Kb6 63. Kc3 Kc6 64. Kb4 Kb6 65. c5+ Kc6 66. Kc4 Kb7 67. Kb5 Kc7 68. c6 Kc8 69. Kb6 Kb8 70. c7+ Kc8 71. b4 Kd7 72. Kb7 Kd6 73. c8Q Ke5 74. Qc5+ Kf6 75. Qd5 Ke7 76. Kc7 Kf6 77. Kd7 Kg6 78. Qf3 Kg5 79. Ke6 Kg6 80. Qg4+ Kh7 81. Kf7 Kh6 82. Qh4# 1-0

[Event "AUS-ch U12"]
[Site "Australia"]
[Date "1999.??.??"]
[Round "3"]
[White "Heng, Jonathan"]
[Black "Gowor, Roman"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "84"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd3 Bg4 4. f3 Bh5 5. h3 Nc6 6. g4 Bg6 7. f4 Bxd3 8. cxd3 e6 9. Nf3 Bd6 10. 0-0 h6 11. Ne5 Rb8 12. Qa4 Bxe5 13. fxe5 Nd7 14. Qd1 h5 15. gxh5 Qg5+ 16. Qg4 Rxh5 17. Rf4 Qxg4+ 18. Rxg4 Rxh3 19. Rxg7 Kf8 20. Rg2 Nb4 21. b3 Nxd3 22. Ba3+ c5 23. dxc5 N3xc5 24. b4 Nd3 25. Nd2 b5 26. e4 N3xe5 27. exd5 Rxa3 28. Rf1 Ke7 29. Re2 Rg3+ 30. Kh2 Rg5 31. d6+ Kf8 32. Ne4 Rg6 33. Nc5 Kg7 34. Kh1 Rh8+ 35. Rh2 Rxh2+ 36. Kxh2 Rf6 37. Nxd7 Nxd7 38. Rg1+ Rg6 39. Rc1 e5 40. Rc7 Rxd6 41. Rxa7 Nb6 42. Ra5 Rd5 0-1

[Event "AUS-ch U12"]
[Site "Australia"]
[Date "1999.??.??"]
[Round "10"]
[White "Heng, Jonathan"]
[Black "Jovanovic, Peter"]
[Result "0-1"]
[ECO "B83"]
[PlyCount "68"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 Nc6 7. Be2 e6 8. 0-0 Qc7 9. Kh1 Be7 10. Be3 0-0 11. Nb3 b6 12. Qd2 Bb7 13. f3 Rfd8 14. Nd4 d5 15. Nxc6 Bxc6 16. e5 Qxe5 17. Bxb6 Rdb8 18. Bd4 Qc7 19. b3 e5 20. Bf2 Bb4 21. Qd3 e4 22. fxe4 dxe4 23. Qd4 Bd6 24. h3 Be5 25. Qe3 Bb7 26. Bc4 Rc8 27. Rad1 Bf4 28. Qb6 Qxb6 29. Bxb6 Be5 30. Bd4 Bxd4 31. Rxd4 Re8 32. Bxf7+ Kxf7 33. Rd7+ Re7 34. Rxe7+ Kxe7 0-1

[Event "AUS-ch U12"]
[Site "Australia"]
[Date "1999.??.??"]
[Round "5"]
[White "Heng, Jonathan"]
[Black "Truong, Lance"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "49"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. Bb5 Nf6 6. Bxc6+ bxc6 7. Qe2 Be7 8. d3 0-0 9. 0-0 Bd7 10. b3 Qc7 11. Na4 Rfb8 12. Ba3 Qxf4 13. Bxc5 Bxc5+ 14. Nxc5 Qd6 15. Na6 Rb6 16. e5 Qf8 17. exf6 Rxa6 18. fxg7 Qxg7 19. Ne5 Be8 20. d4 Rb6 21. Rf3 f6 22. Rg3 Bg6 23. Nxg6 hxg6 24. Qxe6+ Kf8 25. Rf1 1-0

[Event "AUS-ch U12"]
[Site "Australia"]
[Date "1999.??.??"]
[Round "7"]
[White "Heng, Jonathan"]
[Black "Xie, Ken"]
[Result "0-1"]
[ECO "B70"]
[PlyCount "86"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Bg5 Nc6 9. Nb3 Be6 10. Kh1 Rc8 11. f4 Qd7 12. Qe1 Nb4 13. Bd3 Nxd3 14. cxd3 Rfd8 15. Qh4 a6 16. e5 dxe5 17. fxe5 Nd5 18. Nxd5 Bxd5 19. Bxe7 Re8 20. Bf6 Rc2 21. Rf2 Rec8 22. Bxg7 Kxg7 23. Qf6+ Kg8 24. Re1 Bxb3 25. axb3 Rxf2 26. Qxf2 Qxd3 27. Rf1 Qd5 28. Qf6 Qxb3 29. h3 Qe6 30. Qxe6 fxe6 31. Rf6 Rc6 32. Rf3 Rb6 33. Rf2 Rb5 34. Re2 Kf7 35. Kg1 g5 36. h4 Kg6 37. hxg5 Kxg5 38. Kf2 Kf4 39. g3+ Kf5 40. g4+ Kxg4 41. Re3 Rxb2+ 42. Re2 Rxe2+ 43. Kxe2 h5 0-1

[Event "AUS-ch U12"]
[Site "Australia"]
[Date "1999.??.??"]
[Round "8"]
[White "Kaspar, Ric"]
[Black "Heng, Jonathan"]
[Result "0-1"]
[ECO "C30"]
[PlyCount "106"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d6 4. Nf3 Nbd7 5. Bc4 h6 6. 0-0 exf4 7. d4 Nb6 8. Bb3 g5 9. Re1 Be6 10. d5 Bg4 11. h3 Bh5 12. Qd3 Nfd7 13. Qd4 f6 14. Kh1 Bxf3 15. gxf3 Ne5 16. Qf2 Qd7 17. Qg2 0-0-0 18. Kh2 Be7 19. Rf1 Rdg8 20. Qf2 h5 21. Na4 Nxf3+ 22. Qxf3 Nxa4 23. Qf2 Nb6 24. Bd2 Qe8 25. a4 a6 26. a5 Nd7 27. Ba4 Qg6 28. Rg1 Qxe4 29. Rge1 Qh7 30. Qe2 Ne5 31. b4 g4 32. h4 Nf3+ 33. Kh1 Nxe1 34. Rxe1 Rg7 35. Bxf4 Qf5 36. Qe3 Qxd5+ 37. Kh2 Bd8 38. Qa7 c6 39. Bb3 g3+ 40. Bxg3 Qd2+ 41. Kh1 Rxg3 42. Qa8+ Kc7 43. Qc8+ Kxc8 44. Be6+ Kc7 45. Rg1 Rh3+ 46. Bxh3 Qxb4 47. Rg7+ Kb8 48. Rd7 Qxh4 49. Kh2 Qf2+ 50. Bg2 Rg8 51. Rxd8+ Rxd8 52. Kh3 Rg8 53. Bd5 Qg3# 0-1

[Event "AUS-ch U12"]
[Site "Australia"]
[Date "1999.??.??"]
[Round "4"]
[White "Kimura, Toshi"]
[Black "Heng, Jonathan"]
[Result "0-1"]
[ECO "A07"]
[PlyCount "114"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 d5 3. Nf3 Bf5 4. b3 Nbd7 5. Bb2 e6 6. e3 c6 7. Nc3 Bg4 8. d4 Bb4 9. 0-0 Ne4 10. Qe1 Qa5 11. a3 Bxc3 12. Bxc3 Qxc3 13. Qxc3 Nxc3 14. h3 Bxf3 15. Bxf3 Ne4 16. Bxe4 dxe4 17. Rfd1 0-0 18. c4 Nb6 19. a4 a5 20. Rd2 Rad8 21. Rb1 c5 22. Kg2 cxd4 23. exd4 Rd7 24. b4 Nxc4 25. Rdd1 Rfd8 26. bxa5 Nxa5 27. Rbc1 g6 28. Rc5 Nc6 29. Rc4 Rxd4 30. Rcxd4 Rxd4 31. Rxd4 Nxd4 32. Kf1 Kg7 33. Ke1 Nf3+ 34. Ke2 f5 35. h4 Kf6 36. Ke3 Ke5 37. a5 h6 38. Ke2 g5 39. hxg5 hxg5 40. Ke3 f4+ 41. gxf4+ gxf4+ 42. Ke2 Kd5 43. Kf1 Kc5 44. Kg2 Kb5 45. Kh3 Kxa5 46. Kg4 b5 47. Kxf4 b4 48. Kxe4 b3 49. Kd3 Ka4 50. Kc3 Ka3 51. Kd3 b2 52. Ke3 b1Q 53. Kxf3 Qf5+ 54. Ke2 Kb3 55. f4 Qxf4 56. Kd1 Qf2 57. Kc1 Qc2# 0-1

[Event "AUS-ch U12"]
[Site "Australia"]
[Date "1999.??.??"]
[Round "6"]
[White "Page, Christopher"]
[Black "Heng, Jonathan"]
[Result "1/2-1/2"]
[ECO "A27"]
[PlyCount "72"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d3 h6 5. e4 d6 6. g3 Nge7 7. Nd5 Nxd5 8. cxd5 Ne7 9. Nh4 g6 10. Bh3 fxe4 11. Bxc8 Rxc8 12. dxe4 c6 13. Qg4 h5 14. Qe6 Qd7 15. Qf6 Rg8 16. Qf3 cxd5 17. exd5 Qb5 18. Bg5 Qxb2 19. 0-0 Qd4 20. Rfd1 Qg4 21. Qf6 Qd7 22. f4 Bg7 23. Qe6 Qxe6 24. dxe6 Rc2 25. Rxd6 Rc6 26. Rxc6 Nxc6 27. Rb1 exf4 28. gxf4 Bd4+ 29. Kg2 b6 30. Rc1 Bc5 31. Re1 Be7 32. Nf3 Bxg5 33. Nxg5 Rf8 34. Kg3 Ke7 35. Rc1 Rc8 36. h4 Kf6 1/2-1/2

[Event "AUS-ch U12"]
[Site "Australia"]
[Date "1999.??.??"]
[Round "1"]
[White "Wongwichit, Chatpong"]
[Black "Heng, Jonathan"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "86"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nd4 4. c3 Nxf3+ 5. Qxf3 Nf6 6. d4 d6 7. Bg5 Be7 8. 0-0 Be6 9. d5 Bg4 10. Qg3 Bh5 11. Qh4 Bg6 12. Nd2 0-0 13. f4 h6 14. Bxf6 Bxf6 15. Qg4 c6 16. f5 Bh7 17. Rf3 b5 18. Bb3 c5 19. a3 a5 20. Re1 a4 21. Ba2 Rb8 22. Rh3 Bg5 23. Nf3 f6 24. Nxg5 fxg5 25. Rf1 b4 26. cxb4 cxb4 27. Rhf3 bxa3 28. bxa3 Rb2 29. R3f2 Qb6 30. Kh1 Rxf2 31. Bc4 Rxf1+ 32. Bxf1 Qf2 33. Qe2 Qxe2 34. Bxe2 Rc8 35. h3 Rc3 36. Bb5 Rxa3 37. Kh2 Ra1 38. Kg3 a3 39. Bc4 Rc1 40. Ba2 Rc2 41. Bb3 a2 42. Bxa2 Rxa2 43. Kf3 g6 0-1

