[Event "Kalamazoo op1"]
[Site "Kalamazoo"]
[Date "2003.08.30"]
[Round "3.14"]
[White "Homa, Seth"]
[Black "Sheridan, Gregory"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1888"]
[BlackElo "1838"]
[PlyCount "77"]
[EventDate "2003.08.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. f3 c6 6. Qd2 Nbd7 7. 0-0-0 Qa5 8. g4 b5 9. Kb1 b4 10. Nce2 Nb6 11. Ng3 Na4 12. N1e2 Rb8 13. b3 Nc3+ 14. Nxc3 bxc3 15. Qe1 c5 16. Rd3 Ba6 17. Qxc3 Qc7 18. Rd1 Bxf1 19. Rhxf1 c4 20. g5 Nd7 21. f4 Nb6 22. Kc1 0-0 23. f5 Rfc8 24. f6 exf6 25. gxf6 Bf8 26. d5 Qd7 27. Qd4 Qb5 28. Kb1 cxb3 29. cxb3 Nc4 30. Bc1 a5 31. Rf3 a4 32. h4 axb3 33. Rxb3 Qa4 34. Rdd3 Bh6 35. Nf5 Bxc1 36. Ne7+ Kh8 37. Nxc8 Rxc8 38. Rdc3 Nd2+ 39. Qxd2 1-0

[Event "Kalamazoo op1"]
[Site "Kalamazoo"]
[Date "2003.08.30"]
[Round "2.4"]
[White "Sheridan, Gregory"]
[Black "Uppal, Abraham"]
[Result "0-1"]
[ECO "A62"]
[WhiteElo "1838"]
[BlackElo "2077"]
[PlyCount "65"]
[EventDate "2003.08.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. g3 Bg7 8. Bg2 0-0 9. 0-0 Re8 10. Bg5 a6 11. a4 Nbd7 12. Qc2 Rb8 13. e4 b5 14. axb5 axb5 15. Nd2 Qb6 16. Kh1 h6 17. Bxf6 Bxf6 18. f4 c4 19. Rae1 Nc5 20. e5 dxe5 21. fxe5 Rxe5 22. Rxe5 Bxe5 23. Be4 Bh3 24. Re1 Re8 25. Nf3 Bg7 26. Ng1 Bg4 27. Qf2 Nd7 28. Qf4 Bf5 29. g4 Be5 30. Qf3 Bxc3 31. bxc3 Ne5 32. Qf4 Bxg4 33. Bf3 0-1

[Event "Kalamazoo op"]
[Site "Kalamazoo"]
[Date "2001.07.29"]
[Round "4"]
[White "Kizer, Gerald"]
[Black "Sheridan, Gregory"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1524"]
[BlackElo "1872"]
[PlyCount "76"]
[EventDate "2001.07.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Nc3 Be6 7. Be3 Nf6 8. f3 Be7 9. Be2 0-0 10. 0-0-0 c5 11. Qd2 a6 12. g4 b5 13. g5 b4 14. Nd5 Nxd5 15. exd5 Bf5 16. Bd3 Bxd3 17. Qxd3 Bxg5 18. Bxg5 Qxg5+ 19. Kb1 Qg6 20. Qd2 a5 21. Rhg1 Qf6 22. Rg3 a4 23. Rdg1 g6 24. Qg5 Qg7 25. h4 a3 26. Qc1 axb2 27. Qxb2 Qxb2+ 28. Kxb2 Ra3 29. f4 Rxg3 30. Rxg3 Re8 31. f5 Re5 32. fxg6 hxg6 33. Rg5 Rxg5 34. hxg5 f6 35. gxf6 g5 36. Kc1 Kf7 37. Kd2 Kxf6 38. c4 Ke5 0-1

[Event "Kalamazoo op"]
[Site "Kalamazoo"]
[Date "2001.07.29"]
[Round "5"]
[White "Sheridan, Gregory"]
[Black "Farmand, Farnood"]
[Result "1-0"]
[ECO "D60"]
[WhiteElo "1872"]
[BlackElo "1658"]
[PlyCount "80"]
[EventDate "2001.07.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bg5 Be7 5. e3 0-0 6. Nc3 Nbd7 7. Bd3 c5 8. 0-0 cxd4 9. Nxd4 dxc4 10. Bxc4 Ne5 11. Be2 Bd7 12. Qb3 b6 13. Rfd1 Ne8 14. Bf4 Ng6 15. Nc6 Qc8 16. Nxe7+ Nxe7 17. Rac1 Bc6 18. Nb5 Qb7 19. Nd6 Nxd6 20. Bxd6 Bxg2 21. Rc7 Qe4 22. Rxe7 Bh3 23. Bf1 Qg4+ 24. Bg3 Rad8 25. Re1 h5 26. Rxa7 h4 27. Ra4 Qg6 28. Rxh4 Bxf1 29. Kxf1 Rd2 30. Qxb6 Qc2 31. Qb5 Rfd8 32. Qh5 Kf8 33. Qh8+ Ke7 34. Qxg7 Qxb2 35. Qxb2 Rxb2 36. Ra4 Rdd2 37. Ra7+ Kf6 38. a4 Ra2 39. Rc1 Kg6 40. Rcc7 f6 1-0

[Event "Kalamazoo op"]
[Site "Kalamazoo"]
[Date "2001.07.28"]
[Round "1"]
[White "Councell, Keith"]
[Black "Sheridan, Gregory"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1345"]
[BlackElo "1872"]
[PlyCount "62"]
[EventDate "2001.07.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 0-0 6. g3 c6 7. Bg2 Qc7 8. 0-0 Nbd7 9. Re1 e5 10. Rb1 exd4 11. Nxd4 Re8 12. Nde2 Nc5 13. Nf4 Be6 14. Be3 Rad8 15. Qd2 Qc8 16. b4 Ncxe4 17. Bxe4 Nxe4 18. Nxe4 Bxa2 19. Rbd1 Rxe4 20. Bxa7 Rxe1+ 21. Rxe1 Be5 22. Kh2 Qf5 23. Bb6 Rd7 24. Nd3 Be6 25. Nf4 Bxf4 26. Qxf4 Qxh3+ 27. Kg1 Qf5 28. Qh6 Qh5 29. Qf4 Qf5 30. Qh6 Qh5 31. Qf4 Qf5 1/2-1/2

[Event "Kalamazoo op"]
[Site "Kalamazoo"]
[Date "2001.07.28"]
[Round "2"]
[White "Sheridan, Gregory"]
[Black "Krzyston, Joseph"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1872"]
[BlackElo "775"]
[PlyCount "59"]
[EventDate "2001.07.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nb6 5. Nc3 e6 6. Nf3 Bb4 7. a3 Bxc3+ 8. bxc3 0-0 9. Bd3 Nc6 10. e5 f6 11. exf6 Qxf6 12. Bg5 Qf7 13. Be3 Nd5 14. Bxh7+ Kh8 15. Bc2 Nxc3 16. Qd3 Qf5 17. Qxc3 Qa5 18. Qxa5 Nxa5 19. h4 Nc4 20. h5 Nxe3 21. fxe3 b6 22. h6 Bb7 23. hxg7+ Kxg7 24. Rh7+ Kf6 25. Kf2 Rf7 26. Rah1 Ke7 27. Rxf7+ Kxf7 28. Ne5+ Ke7 29. Rh7+ Kd6 30. Rd7# 1-0

[Event "Michigan-ch Seniors"]
[Site "USA"]
[Date "1999.??.??"]
[Round "?"]
[White "Merte, Otto"]
[Black "Sheridan, Gregory"]
[Result "1-0"]
[ECO "A18"]
[PlyCount "53"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. d4 c5 8. Nf3 cxd4 9. Bg5 Qf5 10. cxd4 Bb4+ 11. Bd2 Bxd2+ 12. Qxd2 0-0 13. Bd3 Qf6 14. 0-0 Nc6 15. Bc2 Rd8 16. Rfd1 Nxd4 17. Nxd4 e5 18. Qd3 g6 19. Qf3 Qg5 20. Nb3 Be6 21. Nc5 Bxc4 22. Nxb7 Rxd1+ 23. Rxd1 Rb8 24. Bb3 Bxb3 25. axb3 Qe7 26. Na5 Qb4 27. Nc6 1-0

[Event "Michigan-ch Seniors"]
[Site "USA"]
[Date "1999.??.??"]
[Round "?"]
[White "Moore, Robert"]
[Black "Sheridan, Gregory"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "68"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. Be3 0-0 6. Qd2 Re8 7. 0-0-0 Ng4 8. Bxg4 Bxg4 9. f3 Bd7 10. h4 h5 11. Nh3 c5 12. dxc5 Qa5 13. Bd4 Bxd4 14. Qxd4 Nc6 15. Qa4 Qxc5 16. Nd5 Rac8 17. Qa3 Qxa3 18. bxa3 Ne5 19. Nhf4 Ba4 20. Ne3 Nc4 21. Nxc4 Rxc4 22. Rd2 Rec8 23. g3 Rxc2+ 24. Rxc2 Rxc2+ 25. Kb1 Rf2 26. Nd5 Rxf3 27. Nxe7+ Kf8 28. Nc8 Rxg3 29. Nxd6 Bc6 30. Rf1 Ke7 31. e5 Bd5 32. Rc1 Rh3 33. Nc8+ Ke6 34. Rc2 Be4 0-1

[Event "Michigan-ch Seniors"]
[Site "USA"]
[Date "1999.??.??"]
[Round "?"]
[White "Sheridan, Gregory"]
[Black "Griffin, John P"]
[Result "1-0"]
[ECO "B21"]
[BlackElo "2254"]
[PlyCount "115"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 e6 6. Bc4 Nge7 7. 0-0 a6 8. a3 Ng6 9. Qe2 d6 10. Rd1 Qc7 11. Be3 Be7 12. Rac1 0-0 13. Ba2 b6 14. Na4 Rb8 15. Nd4 Nxd4 16. Bxd4 Qb7 17. Bxb6 Bd8 18. Rxd6 Bxb6 19. Nxb6 Ne7 20. b4 Qa7 21. Nxc8 Rfxc8 22. Rcd1 Kf8 23. Rxa6 Rc2 24. Qxc2 Qxa6 25. Qc7 Re8 26. Qc1 Ng6 27. Qc5+ Kg8 28. b5 Qa8 29. Qc6 Qxc6 30. bxc6 Rc8 31. Rc1 Ne7 32. Bb3 Nxc6 33. Ba4 Na7 34. Rxc8+ Nxc8 35. f3 Kf8 36. Kf2 Ke7 37. Ke3 Nb6 38. Bb5 e5 39. a4 Kd6 40. f4 f6 41. a5 Nc8 42. a6 Kc5 43. Be2 Kd6 44. g4 g6 45. g5 exf4+ 46. Kxf4 Ke7 47. Bc4 fxg5+ 48. Kxg5 Kd6 49. Kf6 Kc5 50. Bd5 Kb6 51. Bb7 Nd6 52. e5 Ne8+ 53. Kf7 Nc7 54. e6 g5 55. e7 g4 56. Bc8 Nb5 57. Bxg4 Kxa6 58. Be2 1-0

[Event "East Lansing MI-op"]
[Site "East Lansing"]
[Date "1995.??.??"]
[Round "7"]
[White "Kende, Mark S"]
[Black "Sheridan, Gregory"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "35"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. f3 0-0 6. Bd3 Nbd7 7. Nge2 c6 8. a4 Qb6 9. a5 Qc7 10. 0-0 Re8 11. Qe1 e5 12. Qh4 exd4 13. Bxd4 Ne5 14. f4 Nxd3 15. cxd3 Ng4 16. Bxg7 Kxg7 17. f5 Qd7 18. Qxg4 1-0

[Event "East Lansing MI-op"]
[Site "East Lansing"]
[Date "1995.??.??"]
[Round "1"]
[White "La Mar, Frank"]
[Black "Sheridan, Gregory"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "65"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. Nf3 Bg7 5. Nc3 0-0 6. Bg5 c6 7. Qd2 Re8 8. 0-0-0 Qa5 9. Bh6 Bh8 10. h3 Nbd7 11. Kb1 b5 12. Qg5 Qb6 13. e5 b4 14. Ne2 Nd5 15. e6 N7f6 16. exf7+ Kxf7 17. Qh4 Nc3+ 18. Nxc3 bxc3 19. b3 Qa5 20. Bg5 Qa3 21. Bc1 Qa5 22. Ng5+ Kg8 23. Rhe1 e5 24. Bc4+ d5 25. dxe5 Nh5 26. g4 dxc4 27. gxh5 Bf5 28. Qxc4+ Re6 29. Nxe6 Bxc2+ 30. Kxc2 Qxa2+ 31. Kxc3 Qa5+ 32. Kb2 Bxe5+ 33. Nd4+ 1-0

[Event "East Lansing MI-op"]
[Site "East Lansing"]
[Date "1995.??.??"]
[Round "4"]
[White "Linn, Peter"]
[Black "Sheridan, Gregory"]
[Result "0-1"]
[ECO "A14"]
[PlyCount "70"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. b3 b6 5. Bb2 Bb7 6. Bg2 Be7 7. 0-0 0-0 8. e3 dxc4 9. bxc4 c5 10. Nc3 Nc6 11. Qe2 a6 12. Rfd1 Qc7 13. d4 cxd4 14. exd4 Na5 15. c5 bxc5 16. dxc5 Qxc5 17. Rac1 Qh5 18. h3 Rad8 19. g4 Rxd1+ 20. Rxd1 Bxf3 21. Qxf3 Qc5 22. Rc1 Qb4 23. Ba1 Rc8 24. Rd1 h6 25. Bf1 Nc4 26. Ne4 Nxe4 27. Qxe4 Nd2 28. Qe2 Nxf1 29. Qxf1 Qa3 30. Qe2 Qxh3 31. Bb2 h5 32. gxh5 Rc5 33. Rd3 Rg5+ 34. Rg3 Rxg3+ 35. fxg3 Bc5+ 0-1

[Event "East Lansing MI-op"]
[Site "East Lansing"]
[Date "1995.??.??"]
[Round "5"]
[White "Sheridan, Gregory"]
[Black "Clark, Kevin"]
[Result "0-1"]
[ECO "A52"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. a3 a5 7. Nc3 Ngxe5 8. Nxe5 Nxe5 9. Qd5 d6 10. b3 0-0 11. Bb2 Bd7 12. 0-0-0 Bc6 13. Qd2 Re8 14. h3 Qh4 15. Rg1 Re6 16. Nd5 Bxd5 17. cxd5 Rg6 18. Bxe5 dxe5 19. a4 Rf6 20. g3 Qe4 21. Bg2 Ba3+ 0-1

[Event "East Lansing MI-op"]
[Site "East Lansing"]
[Date "1995.??.??"]
[Round "6"]
[White "Sheridan, Gregory"]
[Black "Evans, Ted"]
[Result "1/2-1/2"]
[ECO "D13"]
[PlyCount "93"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bg5 e6 6. e3 Be7 7. Bd3 Nc6 8. Nf3 a6 9. Rc1 Bd7 10. 0-0 h6 11. Bh4 Rc8 12. h3 g5 13. Bg3 g4 14. hxg4 Nxg4 15. Nh2 Nxh2 16. Bxh2 Rg8 17. Qh5 Bf8 18. f4 Qf6 19. Rf2 Bd6 20. Rcf1 Ne7 21. Kh1 Qg7 22. f5 Nxf5 23. Bxf5 Bxh2 24. Qxh2 exf5 25. Nxd5 Rc6 26. Qb8+ Bc8 27. Nb6 Qg3 28. Qxg3 Rxg3 29. Nxc8 Rxc8 30. Rxf5 Rc2 31. R5f2 Rxf2 32. Rxf2 Rxe3 33. Rd2 Ke7 34. Kg1 Kd6 35. Kf2 Re6 36. Re2 Rxe2+ 37. Kxe2 Kd5 38. Kd3 h5 39. g3 b5 40. a3 a5 41. b3 b4 42. axb4 axb4 43. Ke3 f6 44. Kd3 f5 45. Ke3 Ke6 46. Kf4 Kd5 47. Ke3 1/2-1/2

[Event "East Lansing MI-op"]
[Site "East Lansing"]
[Date "1995.??.??"]
[Round "2"]
[White "Sheridan, Gregory"]
[Black "Welch, J."]
[Result "1-0"]
[ECO "A57"]
[PlyCount "65"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 g6 6. Nc3 d6 7. bxa6 Bg7 8. Bb5+ Nfd7 9. Nge2 0-0 10. 0-0 Bxa6 11. a4 Qc7 12. e4 c4 13. b3 cxb3 14. Qxb3 Nc5 15. Qc4 Nbd7 16. Bxa6 Rxa6 17. Nb5 Qa5 18. Ra2 Nb6 19. Qc2 Nbxa4 20. Nbd4 Rfa8 21. Bd2 Qd8 22. Nc6 Qd7 23. h3 e6 24. Rb1 Qe8 25. Be3 Qd7 26. Nb8 Qe7 27. Nxa6 Rxa6 28. Rb8+ Bf8 29. Bh6 Nd7 30. Bxf8 Nxf8 31. Rxa4 Rxa4 32. Qxa4 exd5 33. Qe8 1-0

[Event "Ann Arbor ch-MI op"]
[Site "Ann Arbor"]
[Date "1983.??.??"]
[Round "?"]
[White "Bautista, Lester"]
[Black "Sheridan, Gregory"]
[Result "1-0"]
[ECO "D52"]
[PlyCount "71"]
[EventDate "1983.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 d5 2. d4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. cxd5 exd5 8. Bd3 Ne4 9. Qb3 Nxg5 10. Nxg5 h6 11. Nf3 Bd6 12. 0-0 0-0 13. Nh4 Qd8 14. Nf5 Nf6 15. Qd1 g6 16. Nxd6 Qxd6 17. Ne2 h5 18. Nf4 h4 19. Be2 Kg7 20. h3 Rh8 21. Nd3 Ne4 22. Bg4 f5 23. Bf3 g5 24. Bxe4 dxe4 25. Ne5 Be6 26. f4 exf3 27. Rxf3 g4 28. hxg4 fxg4 29. Rf4 h3 30. gxh3 gxh3 31. Kh2 Rh6 32. Qf3 Rg8 33. Rg1+ Kh8 34. Rxg8+ Kxg8 35. Qg3+ Kh8 36. Rf7 1-0

[Event "Ann Arbor ch-MI op"]
[Site "Ann Arbor"]
[Date "1983.??.??"]
[Round "?"]
[White "Poschel, Paul"]
[Black "Sheridan, Gregory"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2250"]
[PlyCount "63"]
[EventDate "1983.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 0-0 7. e3 c6 8. Bd3 h6 9. Bh4 Nbd7 10. Nge2 Re8 11. 0-0-0 Qa5 12. Kb1 Be7 13. Bxf6 Nxf6 14. h3 b5 15. Nc1 Qb6 16. g4 a5 17. Rdg1 Nd7 18. h4 a4 19. g5 h5 20. g6 f5 21. Bxf5 Nf6 22. Bxc8 Raxc8 23. Qf5 Bb4 24. N3e2 Bd6 25. Nd3 Qd8 26. Nef4 Bxf4 27. Nxf4 Qd6 28. Nxh5 Qe6 29. Nxf6+ Qxf6 30. Qh5 Kf8 31. Rg5 Ke7 32. Rf5 1-0

[Event "Ann Arbor ch-MI op"]
[Site "Ann Arbor"]
[Date "1983.??.??"]
[Round "?"]
[White "Sheridan, Gregory"]
[Black "Braak, Dairen"]
[Result "1/2-1/2"]
[ECO "B58"]
[PlyCount "64"]
[EventDate "1983.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 Bd7 7. Be3 Nxd4 8. Bxd4 e5 9. Be3 Bc6 10. f3 d5 11. exd5 Nxd5 12. Nxd5 Bxd5 13. 0-0 a6 14. Bd3 Qa5 15. Qe2 Be7 16. Bf2 f6 17. f4 0-0-0 18. Bf5+ Kc7 19. fxe5 fxe5 20. Qxe5+ Bd6 21. Qe1 Qb5 22. a4 Qc6 23. Bh3 Kb8 24. Qc1 Rhf8 25. Qe3 Rde8 26. Qa7+ Kc7 27. a5 Rxf2 28. Qb6+ Qxb6 29. axb6+ Kxb6 30. Kxf2 Bc5+ 31. Kg3 Bd6+ 32. Kf2 Bc5+ 1/2-1/2

