[Event "East Lansing-ch MI op-B"]
[Site "East Lansing"]
[Date "1991.??.??"]
[Round "?"]
[White "Saulmon, Scott"]
[Black "Sorenson, D."]
[Result "0-1"]
[ECO "C80"]
[PlyCount "80"]
[EventDate "1991.??.??"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. h3 Be7 11. c3 Nxb3 12. Nxb3 0-0 13. Be3 Qd7 14. Nbd4 Na5 15. b3 c5 16. Ne2 Nc6 17. Kh2 b4 18. cxb4 Nxb4 19. a3 Nc6 20. Ng3 Rab8 21. Bf4 d4 22. Nd2 Na5 23. Rb1 Rb5 24. Nge4 Rfb8 25. Qf3 Nxb3 26. Nxb3 Rxb3 27. Rxb3 Rxb3 28. Qh5 c4 29. Bg5 Bxg5 30. Nc5 Qc7 31. Nxb3 Qxe5+ 32. g3 g6 33. Qd1 d3 34. f4 Qb2+ 35. Nd2 Bf6 36. Rf2 Bd5 37. Nf3 Bxf3 38. Qxf3 d2 39. Qd1 c3 40. Qf1 Qc1 0-1

[Event "East Lansing-ch MI op-B"]
[Site "East Lansing"]
[Date "1991.??.??"]
[Round "?"]
[White "Shields, S."]
[Black "Sorenson, D."]
[Result "0-1"]
[ECO "D04"]
[PlyCount "72"]
[EventDate "1991.??.??"]
[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 d5 2. Nf3 Nf6 3. e3 Bg4 4. Be2 e6 5. Nbd2 c5 6. c4 Nc6 7. h3 Bh5 8. 0-0 Rc8 9. Qc2 cxd4 10. e4 Bg6 11. Bd3 Nb4 12. Qb3 Nxd3 13. Qxd3 dxe4 14. Qxd4 exf3 15. Qxd8+ Rxd8 16. Nxf3 Bc5 17. Bg5 0-0 18. Rac1 Rd7 19. Ne5 Rc7 20. b3 Ne4 21. Bh4 f6 22. Nxg6 hxg6 23. Kh1 g5 24. Bg3 Nxg3+ 25. fxg3 Rd8 26. Rce1 e5 27. Rf5 Rd2 28. Ref1 Rcd7 29. h4 g4 30. h5 Rxa2 31. h6 Rdd2 32. h7+ Kxh7 33. Rh5+ Kg8 34. Rh2 e4 35. Rh4 Rxg2 36. Rf4 Rg1# 0-1

[Event "East Lansing-ch MI op-B"]
[Site "East Lansing"]
[Date "1991.??.??"]
[Round "?"]
[White "Sorenson, D."]
[Black "Brooks, Brandon"]
[Result "0-1"]
[ECO "E11"]
[PlyCount "34"]
[EventDate "1991.??.??"]
[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 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 b6 6. Qc2 Bb7 7. e3 Na6 8. a3 c5 9. Bd3 cxd4 10. exd4 Rc8 11. 0-0 d5 12. Ne5 0-0 13. Qa4 dxc4 14. Bxc4 Qxd4 15. Ndf3 Bxf3 16. gxf3 Nc5 17. Nc6 Nxa4 0-1

[Event "East Lansing-ch MI op-B"]
[Site "East Lansing"]
[Date "1991.??.??"]
[Round "?"]
[White "Sorenson, D."]
[Black "Burke, D."]
[Result "1-0"]
[ECO "C15"]
[PlyCount "93"]
[EventDate "1991.??.??"]
[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 e6 2. e4 d5 3. Nc3 Bb4 4. exd5 Bxc3+ 5. bxc3 exd5 6. Bd3 Be6 7. Nf3 h6 8. 0-0 Nf6 9. Ba3 b6 10. Ne5 c5 11. Bb5+ Bd7 12. Nxd7 Nbxd7 13. Re1+ Kf8 14. Qe2 g6 15. Qf3 Kg7 16. Bc6 Rc8 17. Bxd5 Re8 18. Re3 cxd4 19. cxd4 Rxe3 20. fxe3 Rxc2 21. Bb3 Rc8 22. Rf1 Qe8 23. Bb2 Qe7 24. e4 Rf8 25. d5 Ne5 26. Qf4 Ned7 27. Ba4 Qc5+ 28. Kh1 b5 29. Bxf6+ Nxf6 30. Qxf6+ Kg8 31. Bb3 Qc7 32. d6 Qd7 33. Qxg6+ Kh8 34. Qxh6+ Kg8 35. Rf3 Qg4 36. Rg3 Qxg3 37. hxg3 Rd8 38. Qg6+ Kh8 39. Qxf7 a5 40. Qf6+ Kh7 41. Qxd8 Kg7 42. Qe7+ Kg6 43. Qf7+ Kg5 44. Qf5+ Kh6 45. Bf7 Kg7 46. Qg6+ Kf8 47. Qg8# 1-0

[Event "East Lansing-ch MI op-B"]
[Site "East Lansing"]
[Date "1991.??.??"]
[Round "?"]
[White "Sorenson, D."]
[Black "Labiner, Jordan"]
[Result "1-0"]
[ECO "D52"]
[PlyCount "103"]
[EventDate "1991.??.??"]
[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 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. a3 dxc4 8. Bxf6 Nxf6 9. Bxc4 Nd5 10. Rc1 Nxc3 11. Rxc3 b5 12. b4 Qc7 13. Bd3 a5 14. Bxb5 Bd7 15. Ne5 Qb7 16. Bxc6 Bxc6 17. Nxc6 axb4 18. axb4 Bxb4 19. Nxb4 Qxb4 20. Qc1 Rc8 21. Kd2 Ra8 22. Qb1 Qa5 23. Rhc1 0-0 24. Ke2 Qh5+ 25. Kd2 Qa5 26. Ke1 Rfc8 27. Qd3 Rxc3 28. Qxc3 Qa6 29. Qc4 Qa5+ 30. Kf1 h6 31. g3 Qd8 32. e4 Qd7 33. h4 Rd8 34. Rd1 Rc8 35. Qb3 Rd8 36. d5 e5 37. Qc3 Qd6 38. Rc1 Qa6+ 39. Kg2 f6 40. Qc7 Qd6 41. Qxd6 Rxd6 42. Rc6 Rd8 43. Kh3 Kf8 44. Kg4 Ke7 45. Rc7+ Rd7 46. Rxd7+ Kxd7 47. Kf5 Ke7 48. Kg6 Kf8 49. d6 Ke8 50. Kxg7 Kd7 51. Kxf6 Kxd6 52. g4 1-0

[Event "East Lansing-ch MI op-B"]
[Site "East Lansing"]
[Date "1991.??.??"]
[Round "?"]
[White "Wisckol, R."]
[Black "Sorenson, D."]
[Result "1-0"]
[ECO "D36"]
[PlyCount "67"]
[EventDate "1991.??.??"]
[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 Nf6 2. Nc3 e6 3. d4 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Qc2 c6 8. Bd3 Nbd7 9. Nf3 Re8 10. 0-0 h6 11. Bf4 Nf8 12. h3 Ne6 13. Bh2 Ng5 14. Ne5 Bd6 15. f3 Qc7 16. h4 Ne6 17. Rae1 Nf8 18. g4 N8d7 19. g5 hxg5 20. hxg5 Nh5 21. f4 Nf8 22. g6 fxg6 23. Nxg6 Nf6 24. Ne5 Qe7 25. Qf2 Bh3 26. Qh4 Bxf1 27. Rxf1 Rac8 28. Rf3 a6 29. Rh3 Bxe5 30. fxe5 N6d7 31. Qh8+ Kf7 32. Rf3+ Nf6 33. exf6 gxf6 34. Qh5+ 1-0

