[Event "Macskasy Memorial-E"]
[Site "Vancouver"]
[Date "2005.08.01"]
[Round "5"]
[White "Chang, Alan"]
[Black "Cosenza, Aaron"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "102"]
[EventDate "2005.07.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 d5 5. exd5 Nxd5 6. Nxd5 Qxd5 7. Be3 e4 8. Ne5 Nxe5 9. dxe5 Qxe5 10. Qd4 Bd6 11. Qxe5+ Bxe5 12. 0-0-0 0-0 13. f4 exf3 14. gxf3 Be6 15. f4 Bf6 16. Kb1 Rfe8 17. Bc5 b6 18. Ba3 c5 19. Bb5 Red8 20. Rxd8+ Rxd8 21. b3 g6 22. Kc1 Bd4 23. Bb2 Be3+ 24. Kb1 Bxf4 25. Bc1 Bb8 26. Bc4 Bxc4 27. bxc4 Rd4 28. Bb2 Rd2 29. Re1 Rd8 30. Bf6 Rf8 31. Be7 Re8 32. Bh4 Rxe1+ 33. Bxe1 Bxh2 34. Bd2 Be5 35. Be3 h5 36. Kc1 f5 37. Bf2 g5 38. Kd1 Kg7 39. Ke2 Kg6 40. Kf3 g4+ 41. Kg2 Kg5 42. Be3+ f4 43. Bf2 h4 44. a4 f3+ 45. Kf1 g3 46. Bg1 Bc3 47. Be3+ Kg4 48. Kg1 h3 49. Bh6 h2+ 50. Kh1 Kh3 51. Be3 g2# 0-1

[Event "Macskasy Memorial-E"]
[Site "Vancouver"]
[Date "2005.07.31"]
[Round "3"]
[White "Choi, David"]
[Black "Chang, Alan"]
[Result "1-0"]
[ECO "C46"]
[PlyCount "67"]
[EventDate "2005.07.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bb4 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 Bxc3+ 7. Qxc3 f6 8. Bf4 c6 9. 0-0-0 d5 10. exd5 cxd5 11. Bc4 Ne7 12. Rhe1 Bg4 13. Rxd5 Bd7 14. Bb5 Rc8 15. Qd3 Bxb5 16. Rxd8+ Rxd8 17. Qxb5+ Kf7 18. Qe2 Rhe8 19. Qe6+ Kf8 20. Bd6 Rxd6 21. Qxd6 Kf7 22. Qd7 Kf8 23. Qxb7 Nf5 24. Rxe8+ Kxe8 25. Qe4+ Ne7 26. Qxh7 Kf8 27. c4 g6 28. c5 Ke8 29. Qg7 f5 30. Qe5 Kd8 31. c6 Ke8 32. c7 Kf7 33. Qxe7+ Kxe7 34. c8Q 1-0

[Event "Macskasy Memorial-E"]
[Site "Vancouver"]
[Date "2005.07.31"]
[Round "4"]
[White "Enns, Edward"]
[Black "Chang, Alan"]
[Result "1-0"]
[ECO "C65"]
[PlyCount "73"]
[EventDate "2005.07.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bd6 4. 0-0 Nf6 5. Re1 0-0 6. d4 Re8 7. Bg5 h6 8. Bxf6 Qxf6 9. Bxc6 dxc6 10. h3 c5 11. c3 b6 12. d5 b5 13. a4 b4 14. c4 Ba6 15. Nbd2 Qf4 16. Qc2 Reb8 17. Nb3 Rb7 18. Na5 Rb6 19. Nc6 b3 20. Qc3 f6 21. Na5 Rab8 22. Ra3 f5 23. g3 Qxf3 24. Qxf3 fxe4 25. Rxe4 Rf8 26. Qe3 Re8 27. Nxb3 Rxb3 28. Rxb3 Bc8 29. Kg2 Bf5 30. Rf4 exf4 31. Qxe8+ Kh7 32. g4 Bc2 33. Rb8 c6 34. Qh8+ Kg6 35. Rb7 Be4+ 36. f3 cxd5 37. Qxg7# 1-0

[Event "Macskasy Memorial-E"]
[Site "Vancouver"]
[Date "2005.07.30"]
[Round "1"]
[White "Chang, Alan"]
[Black "Hui, Christopher"]
[Result "0-1"]
[ECO "B40"]
[PlyCount "96"]
[EventDate "2005.07.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. d3 d5 5. e5 Qc7 6. Bf4 a6 7. g3 Nge7 8. Qe2 Ng6 9. h4 Nxf4 10. gxf4 g6 11. Rg1 h5 12. Qd2 Bh6 13. Ne2 b6 14. b3 Bb7 15. c4 0-0-0 16. cxd5 Rxd5 17. Nc3 Nxe5 18. Nxe5 Rxe5+ 19. Be2 Rd8 20. Rg3 Rf5 21. Qc2 Bxf4 22. Rg1 Be5 23. 0-0-0 Rxf2 24. Rgf1 Rh2 25. Ne4 Bf4+ 26. Kb1 Be3 27. Rh1 Rxh1 28. Rxh1 f5 29. Bf3 fxe4 30. dxe4 Kb8 31. Rd1 e5 32. Rxd8+ Qxd8 33. Qe2 Qd2 34. Qxd2 Bxd2 35. Kc2 Be1 36. Kd1 Bxh4 37. Ke2 Kc7 38. Kf1 Bg3 39. Kg2 h4 40. Kh3 Bc8+ 41. Bg4 Bxg4+ 42. Kxg4 b5 43. Kf3 c4 44. Ke3 c3 45. Kd3 h3 46. Kxc3 h2 47. Kd2 h1Q 48. Ke2 Qxe4+ 0-1

[Event "Macskasy Memorial-E"]
[Site "Vancouver"]
[Date "2005.07.30"]
[Round "2"]
[White "Chang, Alan"]
[Black "Zhao, Donovan"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "46"]
[EventDate "2005.07.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nf3 Nc6 4. Nc3 Nxe4 5. Nxe4 d5 6. d3 dxe4 7. dxe4 Qxd1+ 8. Kxd1 Bg4 9. h3 0-0-0+ 10. Bd2 Bxf3+ 11. gxf3 Bc5 12. Rf1 f6 13. Be6+ Kb8 14. Bd5 Nd4 15. Be3 c6 16. Bc4 Nb3+ 17. Bd3 Nxa1 18. Bxc5 b6 19. Be7 Rd7 20. Ba3 c5 21. Kc1 Rhd8 22. Bb5 Rd6 23. Kb1 Rd1+ 0-1

[Event "USA elementary-ch"]
[Site "San Jose"]
[Date "1994.??.??"]
[Round "?"]
[White "Chen, Jennifer"]
[Black "Chang, Alan"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "114"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bc5 4. Nxe5 d6 5. Nf3 Ng4 6. d4 Bb4 7. Bc4 Qe7 8. 0-0 Be6 9. Nd5 Bxd5 10. Bxd5 c6 11. Bc4 d5 12. exd5 cxd5 13. Re1 Bxe1 14. Qxe1 Qxe1+ 15. Nxe1 0-0 16. Bxd5 Re8 17. Bf4 Nc6 18. Bxc6 bxc6 19. h3 Nf6 20. Nf3 Nd5 21. Bd6 Re6 22. c4 Rxd6 23. cxd5 Rxd5 24. Ne5 Rxd4 25. Nxc6 Rc4 26. Ne7+ Kf8 27. Re1 Re8 28. b3 Rc7 29. a4 Rcxe7 30. Rxe7 Rxe7 31. g4 Re2 32. b4 a6 33. b5 axb5 34. axb5 Rb2 35. f4 Ke7 36. b6 Ke6 37. f5+ Ke5 38. b7 g6 39. fxg6 hxg6 40. b8Q+ Rxb8 41. Kg2 f5 42. Kg3 f4+ 43. Kf3 Rb3+ 44. Kf2 Ke4 45. h4 f3 46. h5 gxh5 47. gxh5 Rb2+ 48. Kf1 Ke3 49. h6 Rh2 50. h7 f2 51. h8Q Rxh8 52. Kg2 Rh2+ 53. Kf1 Rh1+ 54. Kg2 f1Q+ 55. Kg3 Rg1+ 56. Kh4 Qg2 57. Kh5 Qh2# 0-1

