[Event "Midwest Class op"]
[Site "Chicago"]
[Date "1993.??.??"]
[Round "3"]
[White "Chang, D."]
[Black "Babcock, Thomas C"]
[Result "1/2-1/2"]
[ECO "C00"]
[PlyCount "52"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. d3 c5 3. Nd2 Nc6 4. Ngf3 d5 5. g3 Nf6 6. Bg2 d4 7. 0-0 Be7 8. a4 0-0 9. Nc4 Bd7 10. Bd2 Rc8 11. Nfe5 Nxe5 12. Nxe5 Ne8 13. f4 f6 14. Nxd7 Qxd7 15. Qe2 b6 16. b3 Nc7 17. c3 Rcd8 18. Rad1 Rfe8 19. c4 a5 20. Bf3 f5 21. e5 Kh8 22. Qg2 Rg8 23. Bc6 Qc8 24. Bb7 Qd7 25. Bc6 Qc8 26. Bb7 Qd7 1/2-1/2

[Event "Midwest Class op"]
[Site "Chicago"]
[Date "1993.??.??"]
[Round "5"]
[White "Chang, D."]
[Black "Karklins, Erik"]
[Result "0-1"]
[ECO "C61"]
[PlyCount "119"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. Bc4 Nf6 6. d3 d5 7. exd5 Nxd5 8. Qe2+ Be7 9. Qe5 Nf6 10. Bf4 c5 11. Nd2 0-0 12. 0-0 Bd7 13. a4 Bc6 14. Nb3 Nd5 15. Bg3 Re8 16. Qe2 Bf8 17. Qd2 b6 18. c3 dxc3 19. bxc3 Qd7 20. Qc2 Nf6 21. Bh4 Qg4 22. Bg3 Re2 23. Nd2 Qg5 24. Ne4 Rxc2 25. Nxg5 Nd5 26. Rfc1 Rb2 27. Rab1 Rxb1 28. Rxb1 h6 29. Ne4 Rd8 30. Bb3 f5 31. Nd2 Kh7 32. Bxd5 Rxd5 33. Bb8 Rxd3 34. Nf1 Bxa4 35. Bxa7 b5 36. Rc1 Rd1 37. Rxd1 Bxd1 38. Ne3 Be2 39. Nxf5 Bd3 40. Ne3 b4 41. cxb4 cxb4 42. Bd4 b3 43. Nd1 g5 44. f3 Bd6 45. Kf2 Bc2 46. Nb2 Kg6 47. h3 h5 48. Nc4 Bb4 49. Bb2 Bb1 50. Ke2 h4 51. Ne5+ Kf5 52. Nd3 Ba5 53. Nc1 Bc2 54. Nd3 Bd8 55. Nb4 Bb1 56. Nd3 Bf6 57. Bc1 Bxd3+ 58. Kxd3 b2 59. Bxb2 Bxb2 60. Ke2 0-1

[Event "Illinois op2"]
[Site "Illinois"]
[Date "1993.??.??"]
[Round "1"]
[White "Chang, D."]
[Black "Manion, Josh"]
[Result "0-1"]
[ECO "B34"]
[BlackElo "2295"]
[PlyCount "68"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. g3 c5 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Bg2 Ng4 8. Qxg4 Nxd4 9. Qd1 Nc6 10. c3 0-0 11. 0-0 d6 12. Na3 Be6 13. Qe2 Qa5 14. f4 Rab8 15. f5 Bd7 16. Rad1 Ne5 17. Rd5 b5 18. g4 Bc6 19. Rxe5 Bxe5 20. Rf3 Bxe4 21. Rh3 Bxg2 22. Qxg2 b4 23. fxg6 fxg6 24. Nc4 Qb5 25. Qe4 bxc3 26. b3 Qb7 27. Qd3 Bg7 28. Bh6 Bxh6 29. Rxh6 Qf3 30. Rxg6+ Kh8 31. Qxf3 Rxf3 32. Re6 c2 33. Re1 Rc3 34. Rc1 Rxc4 0-1

[Event "Midwest Class op"]
[Site "Chicago"]
[Date "1993.??.??"]
[Round "1"]
[White "Chang, D."]
[Black "Ward, Tom"]
[Result "0-1"]
[ECO "B93"]
[BlackElo "2330"]
[PlyCount "124"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nbd7 8. Bd3 b5 9. a3 Bb7 10. 0-0 Be7 11. Kh1 0-0 12. Qe1 Rc8 13. Bd2 Qc7 14. Rd1 Nc5 15. b4 Ncd7 16. Nh4 g6 17. fxe5 Nxe5 18. Nf3 Nfg4 19. Nd5 Bxd5 20. exd5 Rfe8 21. Qg3 Qd8 22. Nxe5 Nxe5 23. Bf4 Bf6 24. Bxe5 Bxe5 25. Qf2 f5 26. a4 bxa4 27. Bxa6 Rb8 28. b5 Qc7 29. c4 Qxc4 30. Rc1 Qd4 31. Qxd4 Bxd4 32. Rc4 Bb6 33. Rxa4 Re5 34. Rd1 Rbe8 35. h3 Re2 36. Rc4 Rb2 37. Rc8 Rxc8 38. Bxc8 Rxb5 39. Re1 Bf2 40. Rc1 Kg7 41. Be6 Bg3 42. Kg1 Rb2 43. Kf1 Kf6 44. Bd7 Rd2 45. Be6 h6 46. Rb1 g5 47. Rc1 h5 48. Rc3 Rf2+ 49. Kg1 f4 50. Rd3 Re2 51. Rd1 Rc2 52. Kf1 Bf2 53. Rd3 Be3 54. g3 Rf2+ 55. Ke1 Rg2 56. gxf4 gxf4 57. Kf1 Rg7 58. Ke2 Ke5 59. Ra3 Ke4 60. Ra4+ Bd4 61. Rxd4+ Kxd4 62. Kf3 Ke5 0-1

[Event "Midwest Class op"]
[Site "Chicago"]
[Date "1993.??.??"]
[Round "4"]
[White "Loncarevic, Robert"]
[Black "Chang, D."]
[Result "0-1"]
[ECO "E81"]
[PlyCount "101"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 0-0 6. Bg5 Nc6 7. Nge2 a6 8. a3 Bd7 9. Qd2 Na5 10. Nc1 b5 11. cxb5 axb5 12. Nxb5 Qb8 13. Nc3 Nb3 14. Nxb3 Qxb3 15. Be2 Rfb8 16. Nd1 Ba4 17. Be3 Bb5 18. 0-0 Nd7 19. Rf2 c5 20. dxc5 Nxc5 21. Bxb5 Rxb5 22. Bxc5 Rxc5 23. Rc1 Rxc1 24. Qxc1 Bd4 25. Kh1 Bxf2 26. Nxf2 Rb8 27. Nd1 Kg7 28. h3 h5 29. Kh2 h4 30. Qd2 f6 31. Qd4 Rc8 32. Ne3 Rc1 33. Qa7 Qe6 34. Qd4 Qe5+ 35. Qxe5 dxe5 36. b4 Rc3 37. Nd5 Rxa3 38. Nxe7 Rb3 39. Nd5 Rb1 40. g4 Rb2+ 41. Kg1 Kf7 42. Kf1 Ke6 43. b5 f5 44. gxf5+ gxf5 45. b6 fxe4 46. fxe4 Kd6 47. Ne3 Rxb6 48. Nc4+ Kc5 49. Nxe5 Re6 50. Nd3+ Kd4 51. Nf4 0-1

[Event "Midwest Class M/X"]
[Site "USA"]
[Date "1993.??.??"]
[Round "2"]
[White "Miller, Mark S"]
[Black "Chang, D."]
[Result "0-1"]
[ECO "B78"]
[PlyCount "46"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. h4 h5 11. 0-0-0 Rc8 12. Bb3 Ne5 13. Bh6 Bxh6 14. Qxh6 Rxc3 15. bxc3 Qc7 16. Qe3 a5 17. a4 Qc5 18. Kb1 b5 19. axb5 a4 20. Ba2 Bxb5 21. Qc1 Bc4 22. Rhe1 Rb8+ 23. Ka1 Bxa2 0-1

