[Event "AUS-ch U12"]
[Site "Mooroolbark"]
[Date "2011.01.23"]
[Round "9"]
[White "Chang, William"]
[Black "Hu, Luke"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "629"]
[PlyCount "27"]
[EventDate "2011.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 b6 4. Nf3 Qd7 5. Nc3 Ne7 6. Be3 Ba6 7. Bd3 Bxd3 8. Qxd3 Nf5 9. 0-0-0 Be7 10. Bd2 0-0 11. h4 Qd8 12. Ng5 h6 13. g4 Nxh4 14. Qh7# 1-0

[Event "AUS-ch U12"]
[Site "Mooroolbark"]
[Date "2011.01.21"]
[Round "5"]
[White "Chang, William"]
[Black "Bennett, Antonius"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "629"]
[PlyCount "39"]
[EventDate "2011.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d6 5. Nc3 Bg4 6. h3 Bh5 7. Be3 Nd4 8. Bxd4 cxd4 9. Nd5 e6 10. Nf4 Bxf3 11. Qxf3 d5 12. exd5 exd5 13. Nxd5 Nxd5 14. Bxd5 Qd7 15. Bxb7 Rb8 16. Bc6 Bb4+ 17. Kf1 Rd8 18. Bxd7+ Rxd7 19. Qe4+ Re7 20. Qa8+ 1-0

[Event "AUS-ch U12"]
[Site "Mooroolbark"]
[Date "2011.01.21"]
[Round "6"]
[White "Ebeyan, Thomas"]
[Black "Chang, William"]
[Result "0-1"]
[ECO "C68"]
[BlackElo "629"]
[PlyCount "44"]
[EventDate "2011.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d3 Bd6 6. Bg5 f6 7. Be3 Ne7 8. Nc3 0-0 9. h3 Be6 10. 0-0 Qd7 11. Nd2 Ng6 12. Qf3 Be7 13. Qg3 f5 14. exf5 Bxf5 15. Nf3 Bd6 16. Ng5 h6 17. Nge4 Be7 18. h4 Bxh4 19. Qf3 Bg4 20. Qxf8+ Rxf8 21. f3 Bf5 22. Nc5 Qc8 0-1

[Event "AUS-ch U12"]
[Site "Mooroolbark"]
[Date "2011.01.20"]
[Round "4"]
[White "Girgin, Ege"]
[Black "Chang, William"]
[Result "1-0"]
[ECO "D52"]
[BlackElo "629"]
[PlyCount "75"]
[EventDate "2011.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. Bd3 Bb4 8. Qc2 b6 9. cxd5 cxd5 10. 0-0 Ba6 11. a3 Bxc3 12. bxc3 Ne4 13. Bxa6 Qxa6 14. Rfc1 b5 15. Qd3 0-0 16. a4 Rab8 17. Rcb1 Qa5 18. Be7 Rfc8 19. Bb4 Rxc3 20. Bxc3 Qxc3 21. Qxc3 Nxc3 22. Rb3 b4 23. Nd2 a5 24. Nb1 Ne4 25. f3 Nef6 26. Nd2 e5 27. Kf2 Rc8 28. Ke2 e4 29. fxe4 dxe4 30. Rf1 Rc2 31. Rbb1 h6 32. Rfc1 Ra2 33. Ra1 Rb2 34. Kd1 Ng4 35. Nc4 Nf2+ 36. Ke1 Nd3+ 37. Kd1 Nxc1 38. Nxb2 1-0

[Event "AUS-ch U12"]
[Site "Mooroolbark"]
[Date "2011.01.19"]
[Round "2"]
[White "Chang, William"]
[Black "Gurunathan, Karthik"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "629"]
[PlyCount "40"]
[EventDate "2011.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Bc4 b6 6. Nc3 Bb7 7. Qb3 Nbd7 8. d4 a6 9. d6 Qb8 10. Bxf7+ Kd8 11. dxe7+ Bxe7 12. Nf3 a5 13. Be6 Bb4 14. Qa4 Re8 15. Qb3 Qd6 16. Ng5 h6 17. Nf7+ Kc7 18. Nxd6 Kxd6 19. 0-0 Rxe6 20. Nb5+ Ke7 1-0

[Event "AUS-ch U12"]
[Site "Mooroolbark"]
[Date "2011.01.19"]
[Round "1"]
[White "Lee, Isaac"]
[Black "Chang, William"]
[Result "1-0"]
[ECO "A25"]
[BlackElo "629"]
[PlyCount "117"]
[EventDate "2011.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. e3 Nc6 4. g3 Bc5 5. Bg2 d6 6. d3 Be6 7. Nge2 Qd7 8. Bd2 0-0-0 9. 0-0 Bh3 10. Nd5 Nxd5 11. cxd5 Ne7 12. b4 Bb6 13. a4 a6 14. a5 Ba7 15. f4 exf4 16. Nxf4 Bg4 17. Bf3 Bf5 18. Be4 Bg4 19. Ne2 Bh3 20. Rxf7 Rdg8 21. Nf4 Bg4 22. Qe1 Qe8 23. h3 Bd7 24. Rxe7 Qxe7 25. g4 g5 26. Nh5 Be8 27. Bf5+ Kb8 28. Bc3 Bxe3+ 29. Kf1 Rf8 30. Bxh8 Bxh5 31. Bd4 Re8 32. Bxe3 Qxe3 33. Qxe3 Rxe3 34. gxh5 Rf3+ 35. Ke2 Rxf5 36. Rf1 Rxd5 37. Rf8+ Ka7 38. Rf7 Rb5 39. Rxh7 Rxb4 40. Rxc7 Rh4 41. Rh7 Rxh3 42. h6 Kb8 43. Rh8+ Kc7 44. h7 Kc6 45. Kf2 Kb5 46. Kg2 Rh6 47. Kg3 Kxa5 48. Kg4 b5 49. Kxg5 Rh3 50. Kg6 b4 51. Rb8 Ka4 52. h8Q Rxh8 53. Rxh8 b3 54. Rb8 Ka3 55. Rb6 b2 56. Rxa6+ Kb3 57. Rxd6 Kc2 58. Rb6 Kc1 59. d4 1-0

[Event "AUS-ch U10"]
[Site "Mooroolbark"]
[Date "2011.01.16"]
[Round "2"]
[White "Chang, William"]
[Black "Galliamov, Arseny"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "629"]
[PlyCount "77"]
[EventDate "2011.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. Nc3 Bc5 6. Qe2 d6 7. h3 Be6 8. Nd5 Nd4 9. Nxf6+ Qxf6 10. Nxd4 Bxd4 11. c3 Bc5 12. Be3 Bxe3 13. Qxe3 Bxc4 14. dxc4 b6 15. b4 Qe6 16. c5 0-0 17. 0-0 Qc4 18. cxd6 cxd6 19. Rfd1 Rfd8 20. Qf3 Rd7 21. a4 f6 22. Rd5 a6 23. Qf5 Rdd8 24. Qe6+ Kh7 25. Rxd6 Qxe6 26. Rxe6 Rdc8 27. Rxb6 Rxc3 28. a5 Rc7 29. b5 Rca7 30. Kf1 axb5 31. Rxb5 Kg8 32. Ke2 Kf8 33. Kd3 Rc8 34. a6 Rca8 35. Rb6 Rc8 36. Rb7 Rxb7 37. axb7 Rd8+ 38. Ke3 Ke7 39. Ra8 1-0

[Event "AUS-ch U10"]
[Site "Mooroolbark"]
[Date "2011.01.16"]
[Round "6"]
[White "Chang, William"]
[Black "Petashvili, Daniel"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "629"]
[PlyCount "39"]
[EventDate "2011.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 a6 5. a4 Na5 6. Ba2 Nf6 7. b4 Bxf2+ 8. Kxf2 Nc6 9. Re1 b5 10. axb5 axb5 11. Bxf7+ Kxf7 12. Rxa8 d5 13. d3 d4 14. Qb3+ Kf8 15. Ng5 Ng4+ 16. Kg1 Qd7 17. Rxc8+ Ke7 18. Qf7+ Kd6 19. Qxd7+ Kxd7 20. Rxh8 1-0

[Event "AUS-ch U10"]
[Site "Mooroolbark"]
[Date "2011.01.16"]
[Round "4"]
[White "Chang, William"]
[Black "Salasan, Haran"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "629"]
[PlyCount "53"]
[EventDate "2011.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 d6 6. Bg5 Bg4 7. h3 Be6 8. 0-0 0-0 9. Qd2 h6 10. Bh4 Nd4 11. Nxd4 exd4 12. Nd5 Bxd5 13. Bxd5 c6 14. Bb3 d5 15. e5 b5 16. exf6 gxf6 17. Qxh6 Be7 18. Rfe1 Re8 19. Rxe7 Qxe7 20. Bxf6 Qxf6 21. Qxf6 Re2 22. Qxc6 a6 23. Qxa8+ Kg7 24. Qxd5 Re7 25. Qxd4+ f6 26. Qg4+ Kf8 27. Qg8# 1-0

[Event "AUS-ch U10"]
[Site "Mooroolbark"]
[Date "2011.01.15"]
[Round "1"]
[White "Maligin, William"]
[Black "Chang, William"]
[Result "1-0"]
[ECO "C48"]
[BlackElo "629"]
[PlyCount "85"]
[EventDate "2011.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. 0-0 a6 6. Bxc6+ bxc6 7. d3 h6 8. Be3 Be7 9. h3 d5 10. Nxe5 Qd6 11. Nf3 0-0 12. e5 Qd8 13. exf6 Bxf6 14. d4 c5 15. Re1 Bb7 16. Na4 c4 17. Nc5 Bc6 18. c3 Qd6 19. Rc1 Be7 20. Qd2 Qg6 21. Ne5 Qf6 22. Ned7 Qg6 23. Nxf8 Rxf8 24. Nxa6 Bd7 25. Kf1 Qxa6 26. a3 Qg6 27. Bxh6 Re8 28. Bf4 Qh5 29. Qe3 Kf8 30. Bxc7 Bd8 31. Be5 f6 32. Bd6+ Kg8 33. Qg3 Qh6 34. Rxe8+ Bxe8 35. Re1 Bh5 36. Qh4 f5 37. Qxd8+ Kh7 38. a4 Qd2 39. Qb6 Be2+ 40. Rxe2 Qd1+ 41. Re1 Qd3+ 42. Kg1 Qd2 43. Rb1 1-0

[Event "AUS-ch U10"]
[Site "Mooroolbark"]
[Date "2011.01.15"]
[Round "3"]
[White "Moskvichev, Peter"]
[Black "Chang, William"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "629"]
[PlyCount "28"]
[EventDate "2011.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bf4 Bg4 5. h3 Bh5 6. g4 Bg6 7. Qd2 e6 8. a3 Na5 9. 0-0-0 Nc4 10. Qe1 Bd6 11. Bg5 Qe7 12. e3 Bxa3 13. bxa3 Qxa3+ 14. Kb1 Qb2# 0-1

