[Event "San Francisco Stamer Memorial"]
[Site "San Francisco"]
[Date "2005.06.05"]
[Round "4"]
[White "Chang, Corey"]
[Black "Vayntrub, Dmitry"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1681"]
[BlackElo "2061"]
[PlyCount "55"]
[EventDate "2005.06.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. f4 c5 2. Nf3 Nc6 3. g3 d5 4. Bg2 Nf6 5. d3 g6 6. 0-0 Bg7 7. Qe1 Bf5 8. h3 h5 9. Na3 Qd7 10. Kh2 0-0-0 11. Be3 d4 12. Bf2 Be6 13. c3 Nd5 14. Nc2 dxc3 15. Bxc5 cxb2 16. Rb1 Nc3 17. d4 Nxb1 18. Qxb1 Bd5 19. Qxb2 h4 20. g4 f5 21. g5 e6 22. a4 Bf8 23. Nb4 Nxb4 24. Qxb4 Bxc5 25. dxc5 Qc7 26. Ne5 Kb8 27. Nxg6 Rhg8 28. Nxh4 0-1

[Event "Calchess State Scholastics"]
[Site "Santa Clara"]
[Date "2004.03.21"]
[Round "4"]
[White "Chang, Corey"]
[Black "Lin, Derek"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1644"]
[BlackElo "1161"]
[PlyCount "63"]
[EventDate "2004.03.20"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 Nc6 3. Nf3 d5 4. d4 Be6 5. Bf4 Nge7 6. Nbd2 Nf5 7. c3 Be7 8. e4 dxe4 9. Nxe4 Bd5 10. Bd3 h6 11. Nf6+ Bxf6 12. Bxf5 Bg5 13. Bxg5 hxg5 14. Qe2 Qe7 15. Bh3 f6 16. exf6 Qxe2+ 17. Kxe2 gxf6 18. Rhe1 Kf7 19. Kf2 Kg6 20. Be6 Bxf3 21. Kxf3 Rae8 22. Bd7 Rxe1 23. Rxe1 Kf7 24. Bxc6 bxc6 25. h3 Re8 26. Rxe8 Kxe8 27. Ke4 Ke7 28. b4 Ke6 29. g4 a6 30. a4 Kf7 31. Kf5 Ke7 32. Kg6 1-0

[Event "Calchess State Scholastics"]
[Site "Santa Clara"]
[Date "2004.03.21"]
[Round "5"]
[White "Chang, Corey"]
[Black "Wu, Edward"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1644"]
[BlackElo "1712"]
[PlyCount "94"]
[EventDate "2004.03.20"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nc6 3. e3 Nf6 4. d4 Bf5 5. c3 e6 6. Bd3 g6 7. 0-0 Bg7 8. Ne5 h5 9. Bb5 0-0 10. Bxc6 bxc6 11. Nxc6 Qd6 12. Ne5 Rfc8 13. Nd2 Be4 14. Qe1 c6 15. Qg3 Qc7 16. Ndf3 Bxf3 17. Qxf3 c5 18. h3 cxd4 19. exd4 Qe7 20. Re1 Qc7 21. Be3 Rab8 22. Nd3 Qc4 23. Re2 Qxd3 24. Rd2 Qc4 25. Qe2 Ne4 26. Qxc4 Rxc4 27. Rc2 Kf8 28. Rac1 Rbc8 29. Kf1 Ke7 30. Ke2 f6 31. Kd3 Nd6 32. b3 R4c6 33. c4 dxc4+ 34. bxc4 Nf5 35. Bf2 Rd8 36. Re1 Nxd4 37. Bxd4 Rcd6 38. Ke2 Rxd4 39. Rb2 Rxc4 40. g3 Rd7 41. Kf2 Rdc7 42. Ree2 f5 43. Red2 Bxb2 44. Rxb2 Rc2+ 45. Rxc2 Rxc2+ 46. Ke3 Rxa2 47. Kd3 Rb2 0-1

[Event "California State-ch"]
[Site "California"]
[Date "2003.??.??"]
[Round "6"]
[White "Chang, Corey"]
[Black "Zierk, Steven C"]
[Result "1/2-1/2"]
[ECO "A03"]
[PlyCount "61"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 e6 3. e3 c5 4. d4 Nc6 5. c3 c4 6. Be2 Bd6 7. Nbd2 Nge7 8. 0-0 0-0 9. Ne5 Nxe5 10. fxe5 Bc7 11. e4 f6 12. exf6 Rxf6 13. Rxf6 gxf6 14. Bh5 e5 15. dxe5 Bxe5 16. Nf3 Qb6+ 17. Kh1 dxe4 18. Nxe5 fxe5 19. Bg5 Nf5 20. Qd5+ Qe6 21. Qd8+ Kg7 22. Rf1 h6 23. Rxf5 Qxf5 24. Qe7+ Kg8 25. Qe8+ Kg7 26. Qe7+ Kg8 27. Qe8+ Kg7 28. Qe7+ Kg8 29. Qe8+ Kg7 30. Qe7+ Kg8 31. Qe8+ 1/2-1/2

[Event "CalChess-ch"]
[Site "Monterey Park"]
[Date "2002.04.07"]
[Round "5"]
[White "Chang, Corey"]
[Black "Soderstrom, Eric"]
[Result "0-1"]
[ECO "A03"]
[PlyCount "92"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nc6 3. e3 g6 4. d4 Nf6 5. Bd3 Bg7 6. c3 0-0 7. Nbd2 Re8 8. 0-0 Bd7 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 a5 12. Ne5 Nxe5 13. fxe5 Rb8 14. Qf3 Rf8 15. Bxb7 Bg4 16. Qxg4 Rxb7 17. Rb1 Qd5 18. b3 a4 19. c4 Qa5 20. Qd7 axb3 21. axb3 Qc3 22. Bg5 Rxb3 23. Rxb3 Qxb3 24. Qxc7 f6 25. exf6 exf6 26. Bc1 f5 27. Qc5 Rd8 28. d5 Qd3 29. Qe7 Bd4+ 30. Be3 Bxe3+ 31. Qxe3 Qxe3+ 32. Kh1 Ra8 33. h3 Qd4 34. Kh2 Qe5+ 35. Kg1 Ra1 36. d6 Rxf1+ 37. Kxf1 Qxd6 38. Ke2 Qd4 39. Kf3 Qxc4 40. g4 fxg4+ 41. hxg4 h5 42. Kg3 Qxg4+ 43. Kf2 h4 44. Ke1 Qg2 45. Kd1 h3 46. Kc1 h2 0-1

[Event "CalChess-ch"]
[Site "Monterey Park"]
[Date "2002.04.07"]
[Round "6"]
[White "Hwa, Kevin"]
[Black "Chang, Corey"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "82"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 d5 4. exd5 Qxd5 5. cxd4 Nc6 6. Nf3 Bg4 7. Be2 Nf6 8. Nc3 Qh5 9. 0-0 a6 10. Ne5 Bxe2 11. Qxe2 Qxe2 12. Nxe2 Nxe5 13. dxe5 Nd7 14. Bf4 Bc5 15. Rfd1 Rd8 16. Bg5 f6 17. exf6 Nxf6 18. Nf4 Bxf2+ 19. Kxf2 Ne4+ 20. Ke1 Nxg5 21. h4 Rxd1+ 22. Rxd1 0-0 23. hxg5 Rxf4 24. Rd7 Rf7 25. Rd8+ Rf8 26. Rd7 Rc8 27. Kd2 b5 28. Kc3 c5 29. Rb7 Rc6 30. b3 Rg6 31. Rb8+ Kf7 32. Rb7+ Ke6 33. Rb6+ Kf5 34. Rxg6 Kxg6 35. a4 Kxg5 36. Kd3 Kf5 37. Ke3 h5 38. g3 g5 39. axb5 axb5 40. Kf3 c4 41. bxc4 bxc4 0-1

[Event "CalChess-ch"]
[Site "Monterey Park"]
[Date "2002.04.07"]
[Round "4"]
[White "Yamamura, Tatsuro"]
[Black "Chang, Corey"]
[Result "0-1"]
[ECO "C40"]
[PlyCount "96"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. exd5 Bd6 4. Nc3 Nf6 5. Bc4 0-0 6. 0-0 e4 7. Nd4 Bxh2+ 8. Kh1 Be5 9. Nb3 Ng4 10. g3 Qg5 11. Kg2 Nxf2 12. Nxe4 Nxe4 13. Rf3 Bg4 14. d3 Bxf3+ 15. Qxf3 Qxg3+ 16. Qxg3 Nxg3 17. d4 Bd6 18. Nc5 Bxc5 19. dxc5 Ne4 20. Be3 Nd7 21. Rg1 Ne5 22. Kf1 Nxc4 23. Bh6 g6 24. Bxf8 Kxf8 25. Ke2 Nxc5 26. b4 Ne4 27. Kd3 Ncd2 28. Re1 h5 29. Ke3 f6 30. Rg1 Kg7 31. c4 Rd8 32. a4 g5 33. a5 Kg6 34. b5 f5 35. Kd3 c6 36. a6 cxb5 37. axb7 Rb8 38. d6 bxc4+ 39. Ke2 Rxb7 40. d7 Rxd7 41. Kd1 a5 42. Ke2 f4 43. Kd1 Nf3+ 44. Kc2 Rd2+ 45. Kc1 Nd4 46. Rxg5+ Kxg5 47. Kb1 Nc3+ 48. Kc1 Nb3# 0-1

[Event "CalChess-ch"]
[Site "Monterey Park"]
[Date "2002.04.06"]
[Round "3"]
[White "Chang, Corey"]
[Black "Jacob, Zimran"]
[Result "1-0"]
[ECO "A03"]
[PlyCount "120"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nc6 3. e3 Nf6 4. d4 Bf5 5. Bd3 Bg4 6. 0-0 e6 7. c3 Ne4 8. Nbd2 Nxd2 9. Bxd2 Bd6 10. Qc2 Bh5 11. e4 dxe4 12. Bxe4 Bg6 13. Bxg6 fxg6 14. Ne5 Nxe5 15. fxe5 Be7 16. Qb3 Qc8 17. c4 c5 18. Qb5+ Qd7 19. Qxd7+ Kxd7 20. d5 Rhf8 21. Rfd1 exd5 22. cxd5 Bd8 23. Rac1 Rc8 24. Be1 Bb6 25. Rc4 Rf5 26. Bg3 g5 27. Re1 Re8 28. e6+ Kd8 29. d6 Rf6 30. e7+ Kd7 31. Rf1 h5 32. Rxf6 gxf6 33. h4 g4 34. Kh2 a6 35. Rc1 Ba7 36. Rf1 Ke6 37. Rd1 Kd7 38. Rd5 Rh8 39. Rf5 Ke6 40. e8Q+ Rxe8 41. Rxh5 f5 42. Rh7 Bb8 43. d7 Bxg3+ 44. Kxg3 Rd8 45. Kf4 b5 46. h5 b4 47. b3 a5 48. Rh6+ Kxd7 49. Ra6 Rh8 50. h6 Ke7 51. Kxf5 g3 52. Kg6 Rc8 53. Rxa5 c4 54. bxc4 Rxc4 55. h7 b3 56. axb3 Rg4+ 57. Rg5 Rh4 58. h8Q Rxh8 59. Kg7 Rb8 60. Rxg3 Ke6 1-0

[Event "CalChess-ch"]
[Site "Monterey Park"]
[Date "2002.04.06"]
[Round "1"]
[White "Chang, Corey"]
[Black "Tempkin, Jeremy"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "87"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. d4 Bg7 5. Bd3 0-0 6. Nbd2 Nc6 7. c3 Bg4 8. 0-0 e6 9. Qe1 Re8 10. Qg3 Bf5 11. Bxf5 exf5 12. Ne5 Nxe5 13. fxe5 Ne4 14. Nxe4 dxe4 15. b3 Bh6 16. c4 b6 17. Bb2 c6 18. Rab1 Qg5 19. Qxg5 Bxg5 20. Kf2 f4 21. exf4 Bxf4 22. g3 Bg5 23. h4 Bh6 24. g4 Rf8 25. g5 Bg7 26. Ke3 Rfe8 27. Kxe4 b5 28. Rbc1 bxc4 29. Rxc4 Rac8 30. Ra4 Re7 31. Rc1 Rec7 32. Ba3 Bf8 33. Bc5 Bxc5 34. Rxc5 Rd8 35. Rac4 Rdc8 36. b4 a6 37. a4 Kf8 38. b5 axb5 39. axb5 Ke7 40. bxc6 Rd8 41. d5 Kf8 42. d6 Ra7 43. c7 Rc8 44. d7 1-0

[Event "CalChess-ch"]
[Site "Monterey Park"]
[Date "2002.04.06"]
[Round "2"]
[White "Sanborn, Elliot"]
[Black "Chang, Corey"]
[Result "0-1"]
[ECO "A80"]
[PlyCount "108"]
[EventDate "2002.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 e6 4. Nf3 d5 5. e3 Bd6 6. Bd3 Nbd7 7. 0-0 0-0 8. Qd2 Qe8 9. Bf4 Bxf4 10. exf4 c6 11. Rae1 Ne4 12. Nxe4 fxe4 13. Be2 exf3 14. Bxf3 Qg6 15. Qd3 Qxd3 16. cxd3 Nf6 17. h3 Bd7 18. Bg4 Nxg4 19. hxg4 Rxf4 20. f3 Rxd4 21. Re3 Rf4 22. g3 Rf7 23. Kg2 Raf8 24. f4 e5 25. Rxe5 Bxg4 26. Rg5 Bf5 27. g4 h6 28. Rxf5 Rxf5 29. gxf5 Rxf5 30. Kg3 g6 31. Rg1 Kf7 32. Rf1 g5 33. Rf3 Rxf4 34. Rxf4+ gxf4+ 35. Kxf4 Kf6 36. Kg4 Ke5 37. Kf3 Kd4 38. Ke2 h5 39. b4 h4 40. a4 h3 41. Kf2 Kxd3 42. Kg3 Kc4 43. b5 d4 44. bxc6 bxc6 45. Kf2 d3 46. a5 h2 47. Kg2 d2 48. Kxh2 Kd4 49. a6 Ke4 50. Kh3 d1Q 51. Kh4 Kf4 52. Kh3 Qg4+ 53. Kh2 Kf3 54. Kh1 Qg2# 0-1

[Event "Sunnyvale LERA-ch 35th"]
[Site "Sunnyvale"]
[Date "2002.03.10"]
[Round "3"]
[White "Chang, Corey"]
[Black "Liu, Chien Ye"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1407"]
[PlyCount "86"]
[EventDate "2002.03.09"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. f4 c5 2. Nf3 Nf6 3. e3 Nc6 4. c3 g6 5. d4 cxd4 6. exd4 Bg7 7. Bd3 d5 8. Nbd2 Bf5 9. Bxf5 gxf5 10. Ne5 h5 11. Ndf3 Ne4 12. Qa4 Qd6 13. Nxc6 Qxc6 14. Qxc6+ bxc6 15. Ne5 Bxe5 16. fxe5 Rg8 17. g3 Rb8 18. Rb1 Nxc3 19. Ra1 Ne4 20. b3 Rb4 21. Bb2 Rg4 22. Rf1 e6 23. Rc1 Kd7 24. Rf4 Rb8 25. Ba3 Rbg8 26. Ke2 Rxf4 27. gxf4 Rg2+ 28. Kf3 Rxh2 29. Ra1 Rh3+ 30. Ke2 h4 31. Bb4 Rg3 32. Rh1 Rg4 33. a4 Ng3+ 34. Kf2 Nxh1+ 35. Kf3 h3 36. Bc5 a6 37. a5 h2 38. b4 Ng3 39. Be7 h1Q+ 40. Kf2 Qe4 41. Bh4 Qe2+ 42. Kg1 Qf1+ 43. Kh2 Qh1# 0-1

[Event "Sunnyvale LERA-ch 35th"]
[Site "Sunnyvale"]
[Date "2002.03.10"]
[Round "4"]
[White "Van Gaasbeck, Rick"]
[Black "Chang, Corey"]
[Result "0-1"]
[ECO "C40"]
[WhiteElo "1275"]
[BlackElo "1407"]
[PlyCount "144"]
[EventDate "2002.03.09"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. exd5 Bd6 4. Nc3 Nf6 5. d3 0-0 6. Be2 Re8 7. 0-0 Bf5 8. Ng5 Bb4 9. Nge4 Nxe4 10. dxe4 Bxc3 11. exf5 Bb4 12. Be3 Bd6 13. Qd3 e4 14. Qb3 b6 15. Bb5 Re5 16. f6 Rh5 17. g3 Qxf6 18. Be2 Rf5 19. Bg4 Rf3 20. Bxf3 exf3 21. Qa4 Qf5 22. Qh4 Nd7 23. Rfd1 Ne5 24. Bf4 Ng6 25. g4 Qxf4 26. Qh3 Qh6 27. Qxh6 gxh6 28. Rd3 Ne5 29. Re3 Nxg4 30. Rxf3 Nxh2 31. Re3 Ng4 32. Re2 Kh8 33. Rd1 Rg8 34. Kh1 Bc5 35. Rf1 Rg5 36. f4 Rh5+ 37. Kg2 Ne3+ 38. Rxe3 Bxe3 39. Kf3 Bc5 40. Rd1 Rh2 41. Rc1 Rf2+ 42. Ke4 h5 43. c4 Bd6 44. f5 Rf4+ 45. Kd3 h4 46. Rh1 Rxf5 47. Rxh4 Bc5 48. Ke4 Rg5 49. Rf4 f5+ 50. Rxf5 Rxf5 51. Kxf5 Kg7 52. Kg5 h5 53. Kxh5 Kf6 54. Kg4 Ke5 55. Kf3 Kd4 56. Ke2 Kxc4 57. Kd2 Kxd5 58. Kc3 b5 59. b3 a5 60. a3 Bxa3 61. Kc2 c5 62. Kd3 c4+ 63. Kc3 b4+ 64. Kc2 cxb3+ 65. Kxb3 Kd4 66. Kc2 Kc4 67. Kb1 b3 68. Ka1 b2+ 69. Kb1 Kc3 70. Ka2 Kc2 71. Kxa3 b1Q 72. Ka4 Qb4# 0-1

[Event "Sunnyvale LERA-ch 35th"]
[Site "Sunnyvale"]
[Date "2002.03.09"]
[Round "1"]
[White "Chang, Corey"]
[Black "Siegrist, Yuki"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1407"]
[BlackElo "1130"]
[PlyCount "99"]
[EventDate "2002.03.09"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. f4 c5 2. Nf3 Nc6 3. e3 g6 4. c3 Bg7 5. d4 b6 6. Bd3 Nf6 7. 0-0 0-0 8. Nbd2 d6 9. Qe2 a5 10. e4 Qc7 11. d5 Na7 12. c4 Ba6 13. e5 Nd7 14. Re1 e6 15. dxe6 fxe6 16. exd6 Qxd6 17. Qxe6+ Qxe6 18. Rxe6 Rxf4 19. Ne4 Rf7 20. Nfg5 Rf5 21. Rb1 Ne5 22. Bf1 Raf8 23. Ng3 R5f6 24. Rxe5 Rxf1+ 25. Nxf1 Bxe5 26. b3 Bc8 27. Nf3 Bf5 28. Bh6 Bxb1 29. Bxf8 Kxf8 30. Nxe5 Bxa2 31. Nd2 Ke7 32. Kf1 Kd6 33. Nef3 Kc6 34. Ke1 b5 35. Kd1 Bxb3+ 36. Nxb3 a4 37. cxb5+ Kxb5 38. Na1 Kb4 39. Ng5 h5 40. Nf7 Ka3 41. Nc2+ Kb2 42. Ne5 Nb5 43. Nd3+ Kb1 44. Nxc5 Nc3+ 45. Kd2 Kb2 46. Nd3+ Kb3 47. Nf4 Ne4+ 48. Kd3 Nf2+ 49. Kd2 Ne4+ 50. Kc1 1-0

[Event "Sunnyvale LERA-ch 35th"]
[Site "Sunnyvale"]
[Date "2002.03.09"]
[Round "2"]
[White "Vityugov, Eugene"]
[Black "Chang, Corey"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1231"]
[BlackElo "1407"]
[PlyCount "92"]
[EventDate "2002.03.09"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. Bf4 e6 4. Nbd2 d5 5. Ne5 Bd6 6. Ndf3 Nbd7 7. e3 Ne4 8. Bd3 Ndf6 9. c4 c6 10. c5 Bc7 11. Qa4 0-0 12. Qc2 Ba5+ 13. Ke2 Bd7 14. a3 Be8 15. b4 Bc7 16. Ke1 Bh5 17. Rg1 h6 18. Be2 Ng4 19. Bg3 Nxg3 20. hxg3 Nxe5 21. Nxe5 Bxe2 22. Qxe2 Bxe5 23. dxe5 Qg5 24. Qf3 Qg4 25. Qxg4 fxg4 26. Rh1 Rf5 27. Rd1 Raf8 28. Rd2 Rxe5 29. Rh4 h5 30. Ke2 Ref5 31. Ke1 g6 32. Rh1 Kg7 33. Rf1 g5 34. Ke2 e5 35. Kd3 h4 36. gxh4 gxh4 37. e4 Rf4 38. Re2 d4 39. Rd2 g3 40. f3 h3 41. Ke2 hxg2 42. Rg1 Rxf3 43. Rd3 Rf2+ 44. Kd1 Rf1+ 45. Rxf1 gxf1Q+ 46. Kc2 Rf2+ 0-1

