[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "2007.06.10"]
[Round "6"]
[White "Tate, Emory"]
[Black "Thomas, Kenneth S"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2406"]
[PlyCount "69"]
[EventDate "2007.06.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. d5 d6 7. e4 g6 8. Qd2 h5 9. Na3 a6 10. Nc4 Qd8 11. a4 Nbd7 12. a5 Bg7 13. h4 Kf8 14. Nh3 Ne8 15. Ng5 Rb8 16. Ra2 Ne5 17. Nxe5 Bxe5 18. Bc4 Bg7 19. 0-0 Nc7 20. e5 dxe5 21. Be3 Ne8 22. Bxc5 Nd6 23. Qe2 Bf5 24. Bd3 Qd7 25. Bxd6 exd6 26. Bxf5 gxf5 27. c4 Bf6 28. f4 e4 29. b4 Kg7 30. Rd1 Kg6 31. c5 Qc7 32. Rc2 dxc5 33. d6 Qd8 34. Rxc5 Rc8 35. Rxf5 1-0

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "2007.06.08"]
[Round "1"]
[White "Thomas, Kenneth S"]
[Black "Stein, Alan R"]
[Result "0-1"]
[ECO "C25"]
[BlackElo "2412"]
[PlyCount "62"]
[EventDate "2007.06.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. Nc3 e5 4. e4 d6 5. d3 Nc6 6. Nge2 Be6 7. f4 Qd7 8. h3 Nge7 9. Nd5 h5 10. c3 h4 11. g4 f5 12. gxf5 gxf5 13. Qa4 a6 14. Be3 Nxd5 15. exd5 Ne7 16. Qxd7+ Bxd7 17. 0-0-0 Bh6 18. Bd2 0-0-0 19. Rhf1 Rdg8 20. Bh1 e4 21. dxe4 fxe4 22. Bxe4 Bxh3 23. Rh1 Bg2 24. Bxg2 Rxg2 25. Nd4 Bg7 26. Ne6 Bf6 27. Be3 h3 28. Bd4 Bxd4 29. Rxd4 h2 30. Rd2 Rxd2 31. Kxd2 Nf5 0-1

[Event "USA-chT Amateur East"]
[Site "Parsippany"]
[Date "2004.02.14"]
[Round "2"]
[White "Wilson, Elvin"]
[Black "Thomas, Kenneth S"]
[Result "1-0"]
[ECO "E63"]
[WhiteElo "2277"]
[PlyCount "42"]
[EventDate "2004.02.14"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 Nc6 7. Nc3 Rb8 8. b3 a6 9. Bb2 e5 10. d5 Ne7 11. e4 Nd7 12. Ne1 f5 13. exf5 gxf5 14. Nd3 Ng6 15. f3 Nf6 16. Nf2 Rf7 17. Qc2 Nh5 18. Qd2 h6 19. Rae1 Kh7 20. Bh3 Bf6 21. Kh1 Bg5 1-0

[Event "USA-chT Amateur East"]
[Site "Parsipanny"]
[Date "2002.02.16"]
[Round "2"]
[White "Thomas, Kenneth S"]
[Black "La Rocca, Peter"]
[Result "0-1"]
[ECO "B41"]
[PlyCount "38"]
[EventDate "2002.02.16"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be3 Qc7 6. Be2 Nf6 7. f3 Bc5 8. c3 0-0 9. b4 Ba7 10. c4 d5 11. exd5 exd5 12. c5 Re8 13. Bf2 Nc6 14. a3 Qe5 15. Nc2 Bf5 16. Bg3 Qb2 17. Nd2 Bxc2 18. Qc1 Qxc1+ 19. Rxc1 Bd3 0-1

[Event "US National op"]
[Site "USA"]
[Date "1994.??.??"]
[Round "?"]
[White "Thomas, Kenneth S"]
[Black "Shamkovich, Leonid Alexandrovic"]
[Result "1/2-1/2"]
[ECO "B12"]
[BlackElo "2410"]
[PlyCount "66"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 Be7 7. Nf4 Bh4 8. Be3 Nd7 9. Qd2 Nb6 10. 0-0-0 Nc4 11. Bxc4 dxc4 12. Nxg6 hxg6 13. Ne4 Be7 14. h4 Qd5 15. f3 0-0-0 16. Kb1 f5 17. Ng5 Nh6 18. gxf5 gxf5 19. b3 Rhf8 20. Qc3 cxb3 21. axb3 f4 22. Bc1 Bxg5 23. hxg5 Nf5 24. Qa1 Kb8 25. Bxf4 Qxf3 26. Rhf1 Qe4 27. Bc1 Ne3 28. Bxe3 Rxf1 29. Rxf1 Qxe3 30. g6 Qe4 31. Rf7 Qxg6 32. Qa5 Rc8 33. Rd7 Qe8 1/2-1/2

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1988.??.??"]
[Round "6"]
[White "Broomes, Maurice"]
[Black "Thomas, Kenneth S"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2210"]
[PlyCount "107"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 0-0 5. Bg2 d6 6. 0-0 e5 7. d3 Nh5 8. e4 c6 9. h3 a5 10. bxa5 Rxa5 11. Kh2 Re8 12. Nbd2 d5 13. Nb3 Ra8 14. Qe2 dxe4 15. dxe4 f6 16. Rfd1 Qc7 17. Bc1 Bf8 18. Be3 b6 19. a4 Be6 20. Nbd2 Nd7 21. Nb3 Ng7 22. Bf1 Red8 23. Nfd2 Ne8 24. Nc4 Nd6 25. Nxd6 Bxd6 26. Qe1 Bc5 27. Bxc5 Nxc5 28. Rxd8+ Qxd8 29. Nxc5 bxc5 30. a5 Qd4 31. c3 Qd8 32. a6 Ra7 33. Qb1 Qa8 34. Qb6 c4 35. Rd1 Bd7 36. Bxc4+ Kg7 37. Qc5 Be8 38. Qb6 Bd7 39. Be6 Bxe6 40. Rd8 Qxd8 41. Qxd8 Rxa6 42. g4 g5 43. Kg3 Ra4 44. Qc7+ Bf7 45. f3 Rc4 46. Qa5 h6 47. h4 Kg8 48. hxg5 hxg5 49. Kf2 Kg7 50. Ke3 Kg8 51. Kd3 Kg7 52. Qa3 Kg8 53. Qe7 Kg7 54. Qxf7+ 1-0

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1988.??.??"]
[Round "1"]
[White "Lonoff, Marc J"]
[Black "Thomas, Kenneth S"]
[Result "1-0"]
[ECO "A27"]
[PlyCount "85"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Bg5 Be7 6. Bxe7 Ncxe7 7. Nd2 Nf6 8. e3 c6 9. c5 b5 10. b4 a5 11. a3 Ned5 12. Qb3 Nxc3 13. Qxc3 axb4 14. Qxb4 Nd5 15. Qb2 Qa5 16. Be2 Qc3 17. Qxc3 Nxc3 18. Nb3 Ke7 19. Kd2 Nxe2 20. Kxe2 Ra4 21. Kd2 Bb7 22. Kc3 Rha8 23. Kb2 g6 24. Rhc1 Rf8 25. g3 Rfa8 26. Rc3 b4 27. axb4 Rxb4 28. Rxa8 Bxa8 29. Rc1 Ra4 30. Kc3 Bb7 31. Ra1 Rxa1 32. Nxa1 Ba6 33. Nc2 Ke6 34. d5+ cxd5 35. Kd4 Bb7 36. Nb4 h6 37. h4 h5 38. Na2 Bc6 39. Nc3 Bb7 40. Ne2 d6 41. Nf4+ Kd7 42. Nxg6 Bc6 43. Nf4 1-0

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1988.??.??"]
[Round "3"]
[White "O'Donnell, Robert"]
[Black "Thomas, Kenneth S"]
[Result "0-1"]
[ECO "A27"]
[PlyCount "75"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Nd2 Nf6 6. e3 g6 7. Be2 d6 8. 0-0 Bg7 9. Qb3 Ne7 10. Nd5 Nexd5 11. cxd5 0-0 12. f4 b6 13. Nb1 Bb7 14. Nc3 a6 15. Bd2 h6 16. Kh1 Qe7 17. a4 Kh8 18. h3 Qf7 19. Bc4 Nh5 20. Be1 Rae8 21. Rc1 g5 22. fxg5 hxg5 23. g4 f4 24. Rc2 f3 25. gxh5 Qxh5 26. Rh2 Bc8 27. Nd1 Rf6 28. Bg3 Bxh3 29. Nf2 g4 30. Nxh3 gxh3 31. Rff2 Rg6 32. Bf4 Qg4 33. Qd1 Bh6 34. Bxh6 Rxh6 35. Qg1 Qg2+ 36. Qxg2 hxg2+ 37. Kg1 Rxh2 38. Kxh2 0-1

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1988.??.??"]
[Round "4"]
[White "Thomas, Kenneth S"]
[Black "Brasket, Curt Justin"]
[Result "0-1"]
[ECO "B74"]
[BlackElo "2315"]
[PlyCount "54"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. Be3 Bg7 8. 0-0 0-0 9. Nb3 a6 10. f4 b5 11. Bf3 Bd7 12. a3 Qc7 13. g4 e6 14. g5 Ne8 15. Qe1 f5 16. gxf6 Bxf6 17. e5 dxe5 18. Bc5 Rf7 19. Ne4 exf4 20. Nxf6+ Nxf6 21. Rd1 Re8 22. Bd6 Qb6+ 23. Kh1 e5 24. Nc5 Bh3 25. Bg2 Bxg2+ 26. Kxg2 Nd4 27. Bxe5 Qxc5 0-1

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1988.??.??"]
[Round "2"]
[White "Thomas, Kenneth S"]
[Black "Willey, Mark"]
[Result "1/2-1/2"]
[ECO "B85"]
[PlyCount "102"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f4 Nc6 7. Be2 Qc7 8. Be3 a6 9. 0-0 Be7 10. Kh1 0-0 11. Qe1 b5 12. e5 Nxd4 13. Bxd4 Nd7 14. exd6 Bxd6 15. Bd3 Bb7 16. Qh4 h6 17. Ne4 e5 18. Nxd6 Qxd6 19. fxe5 Nxe5 20. Be4 Ng6 21. Bxg6 Qxg6 22. Rf2 Rac8 23. Qg3 Qxg3 24. hxg3 Rfd8 25. c3 Bd5 26. a3 Rc6 27. Re2 Be6 28. Kg1 Rd7 29. Kf2 Rb7 30. Re3 Rd7 31. Re5 Rd8 32. Rae1 Kh7 33. Rc5 Rxc5 34. Bxc5 Rd3 35. Be3 Bg4 36. Ra1 Bd1 37. Rc1 Bb3 38. Re1 Bc4 39. Bc1 Kg6 40. Re3 Rxe3 41. Bxe3 Kf5 42. Bd4 g6 43. b4 h5 44. Kf3 Bd5+ 45. Kf2 Be4 46. Bc5 Ke5 47. Bd4+ Kd5 48. Bf6 Kc4 49. Bd4 Kb3 50. Bf6 Kxa3 51. Bd4 Ka4 1/2-1/2

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1988.??.??"]
[Round "5"]
[White "Zumbrunnen, Randy D"]
[Black "Thomas, Kenneth S"]
[Result "1/2-1/2"]
[ECO "B87"]
[PlyCount "121"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. 0-0 Be7 9. f4 0-0 10. f5 e5 11. Nf3 Bb7 12. Re1 h6 13. Nd5 Bxd5 14. Bxd5 Nxd5 15. Qxd5 Nd7 16. c3 Qc7 17. Be3 Rfd8 18. Rad1 Nf6 19. Qb3 Nxe4 20. g4 Nf6 21. h3 d5 22. Kg2 Rac8 23. Bf2 e4 24. Nd4 Qc4 25. Bh4 b4 26. Ne2 bxc3 27. bxc3 Qxb3 28. axb3 g5 29. fxg6 fxg6 30. Rf1 g5 31. Bf2 Nd7 32. Rxd5 Nc5 33. Rxd8+ Rxd8 34. b4 Nd3 35. Bb6 Rd6 36. Bd4 Re6 37. Rf5 Bd6 38. Be3 Kg7 39. Ra5 Bc7 40. Nd4 Rf6 41. Rd5 Bf4 42. Rd7+ Kf8 43. Bg1 Ne1+ 44. Kh1 Ke8 45. Rh7 Nf3 46. Nxf3 exf3 47. Bd4 Re6 48. Kg1 Re2 49. Rh8+ Kd7 50. Rh7+ Ke8 51. Rh8+ Kd7 52. Rf8 Rg2+ 53. Kf1 Rh2 54. Rf7+ Ke8 55. Rf6 Rxh3 56. Kf2 Bg3+ 57. Kxf3 Be5+ 58. Kg2 Rh2+ 59. Kg1 Bxd4+ 60. cxd4 Rh4 61. Kf2 1/2-1/2

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1987.??.??"]
[Round "2"]
[White "Brasket, Curt Justin"]
[Black "Thomas, Kenneth S"]
[Result "1-0"]
[ECO "E84"]
[WhiteElo "2330"]
[PlyCount "41"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Nge2 a6 8. Qd2 Rb8 9. a3 Bd7 10. b4 b5 11. cxb5 axb5 12. d5 Ne5 13. Nd4 e6 14. Be2 exd5 15. exd5 Qe8 16. 0-0 Nc4 17. Bxc4 bxc4 18. Rfe1 Qe5 19. Bg5 h6 20. Rxe5 dxe5 21. Bxf6 1-0

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1987.??.??"]
[Round "4"]
[White "Lukowiak, William"]
[Black "Thomas, Kenneth S"]
[Result "1/2-1/2"]
[ECO "A48"]
[PlyCount "85"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. h3 0-0 5. c3 d6 6. Nbd2 b6 7. e3 Nbd7 8. a4 a6 9. Bc4 Bb7 10. 0-0 c5 11. Re1 Nd5 12. Bh2 Nc7 13. e4 b5 14. Bf1 cxd4 15. cxd4 bxa4 16. Qxa4 Ne6 17. e5 dxe5 18. dxe5 Ndc5 19. Qa3 a5 20. Rac1 Qb6 21. Nc4 Qa7 22. Ra1 a4 23. Qe3 Bd5 24. Red1 Rfd8 25. Re1 Qb7 26. Bf4 Bxf3 27. gxf3 Nb3 28. Ra3 Nbd4 29. Rc1 Nxf4 30. Qxf4 Nb3 31. Re1 Nd4 32. Rc3 Ne6 33. Qe3 Nd4 34. Bg2 Nf5 35. f4 Qxg2+ 36. Kxg2 Nxe3+ 37. Rexe3 Bf8 38. Kf3 e6 39. Red3 Bb4 40. Rxd8+ Rxd8 41. Rc2 Rd3+ 42. Ne3 a3 43. bxa3 1/2-1/2

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1987.??.??"]
[Round "1"]
[White "Miller, Todd Q"]
[Black "Thomas, Kenneth S"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "2265"]
[PlyCount "85"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 Nf6 6. b4 0-0 7. b5 Ne7 8. Qb3 h6 9. d3 Kh7 10. e4 d6 11. Nge2 Be6 12. 0-0 Qd7 13. d4 exd4 14. Nxd4 Bh3 15. Bb2 Bxg2 16. Kxg2 Nfg8 17. Rbd1 f5 18. c5 f4 19. f3 Be5 20. cxd6 cxd6 21. Ne6 Rf6 22. Nxf4 Bxf4 23. gxf4 Rxf4 24. Nd5 Nxd5 25. Qxd5 Raf8 26. Qxd6 Qxb5 27. Qd7+ Qxd7 28. Rxd7+ R8f7 29. Rfd1 g5 30. e5 Kg6 31. e6 Re7 32. Rxe7 Nxe7 33. Rd7 Nf5 34. Rxb7 Nh4+ 35. Kf2 Rxf3+ 36. Ke2 Rf4 37. Kd3 Nf5 38. Rxa7 Rf2 39. Be5 g4 40. Rf7 Rxa2 41. Rc7 Ra6 42. e7 Kf7 43. Rc4 1/2-1/2

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1987.??.??"]
[Round "5"]
[White "Thomas, Kenneth S"]
[Black "Acosta, Mariano"]
[Result "1/2-1/2"]
[ECO "C24"]
[PlyCount "17"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 Be7 5. Nbd2 d6 6. c3 0-0 7. 0-0 Nbd7 8. Bb3 Re8 9. d4 1/2-1/2

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1987.??.??"]
[Round "3"]
[White "Thomas, Kenneth S"]
[Black "Chachere, Lawrence"]
[Result "0-1"]
[ECO "A19"]
[PlyCount "70"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. e5 Ng8 5. Nf3 Nc6 6. d4 cxd4 7. Nxd4 Nxe5 8. Ndb5 a6 9. Nd6+ Bxd6 10. Qxd6 f6 11. Bf4 Nf7 12. Qb4 Ne7 13. 0-0-0 0-0 14. c5 Nc6 15. Qa3 b6 16. Bc4 Re8 17. Rhe1 Nfe5 18. Bxe5 Nxe5 19. Bb3 bxc5 20. Qxc5 Qe7 21. Qc7 Kh8 22. f4 Nc6 23. f5 Ra7 24. Qf4 e5 25. Qf2 Rb7 26. Nd5 Qf8 27. Bc4 Nd4 28. Rxd4 exd4 29. Rxe8 Qxe8 30. Qxd4 Qe1+ 31. Kc2 d6 32. Ne3 Qf2+ 33. Kc1 Re7 34. Be6 Bxe6 35. Qb6 Bg8 0-1

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1986.??.??"]
[Round "4"]
[White "Jones, Kenneth E"]
[Black "Thomas, Kenneth S"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2210"]
[PlyCount "101"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Qc7 8. a4 h6 9. Be2 Be6 10. 0-0 Nc6 11. Nd5 Bxd5 12. exd5 Nb4 13. c4 a5 14. Nh4 Nd7 15. Rc1 g6 16. f4 Bg7 17. fxe5 Bxe5 18. Rb1 Bg7 19. Nf3 0-0 20. Nd4 Ne5 21. b3 Qe7 22. Qd2 Kh7 23. Rbe1 Na6 24. Bd1 Nc5 25. Bc2 Ng4 26. Nf5 Qe5 27. Bf4 Qc3 28. Qe2 Ne5 29. Nxg7 Kxg7 30. Bxe5+ dxe5 31. Qxe5+ Qxe5 32. Rxe5 Rae8 33. Rfe1 Rxe5 34. Rxe5 Kf6 35. Re3 Rd8 36. Kf2 Rd6 37. Ke2 Rb6 38. Kd2 Kg7 39. Kc3 Kf8 40. Bd1 Kg7 41. Re8 Rf6 42. b4 axb4+ 43. Kxb4 Na6+ 44. Kc3 Rf1 45. Bf3 Ra1 46. d6 Nc5 47. Re7 Kf6 48. Bxb7 Rxa4 49. Bd5 Ne6 50. Bxe6 fxe6 51. c5 1-0

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1986.??.??"]
[Round "3"]
[White "Lief, Adam"]
[Black "Thomas, Kenneth S"]
[Result "1-0"]
[ECO "D73"]
[WhiteElo "2250"]
[PlyCount "109"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. g3 d5 6. Bg2 c6 7. Ne5 Nbd7 8. Nxd7 Qxd7 9. cxd5 Nxd5 10. e4 Nxc3 11. bxc3 c5 12. Bb2 cxd4 13. cxd4 Rd8 14. e5 Rb8 15. Qe2 e6 16. Rc1 b5 17. Bc6 Qc7 18. 0-0 Qb6 19. Rc5 a6 20. Rfc1 Bf8 21. R5c2 Bh6 22. f4 Bf8 23. Kg2 a5 24. g4 b4 25. Qf3 Ba6 26. f5 exf5 27. gxf5 b3 28. fxg6 hxg6 29. Rf2 Qa7 30. axb3 Qe7 31. d5 Bb7 32. e6 f5 33. Qc3 Bg7 34. Qxg7+ Qxg7 35. Bxg7 Kxg7 36. Bxb7 Rxb7 37. Rd2 Kf6 38. Rd3 Rb6 39. Re1 Ke7 40. h4 Rbd6 41. Red1 Kf6 42. Kf3 g5 43. hxg5+ Kxg5 44. Re1 Kf6 45. Kf4 Rh8 46. Rd4 Rh4+ 47. Ke3 Rh3+ 48. Kd2 Ke7 49. Re3 Rxe3 50. Kxe3 Rb6 51. Rd3 Rd6 52. Kd4 Kf6 53. Re3 Ke7 54. Ke5 Ra6 55. Rh3 1-0

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1986.??.??"]
[Round "1"]
[White "Thomas, Kenneth S"]
[Black "Karklins, Andrew"]
[Result "1/2-1/2"]
[ECO "C50"]
[BlackElo "2320"]
[PlyCount "88"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 d6 3. Nf3 Nc6 4. c3 Qe7 5. d3 g6 6. Qb3 Bh6 7. Bxh6 Nxh6 8. Nbd2 0-0 9. Qa3 Kg7 10. 0-0 f5 11. Rfe1 f4 12. d4 Qf6 13. dxe5 dxe5 14. Bb5 Nd8 15. Rad1 Nhf7 16. Be2 g5 17. h3 h5 18. Nh2 Rh8 19. f3 Qd6 20. Qxd6 Nxd6 21. Nc4 N8f7 22. Nf1 Be6 23. Nfd2 Kf6 24. Nxd6 Nxd6 25. b3 g4 26. hxg4 hxg4 27. fxg4 Rag8 28. Kf2 Bxg4 29. Bf3 Bxf3 30. Nxf3 Rg3 31. Re2 Rd8 32. Kf1 Ke6 33. c4 Nf7 34. Rxd8 Nxd8 35. Rd2 Nf7 36. Rd5 c6 37. Rd2 a5 38. c5 Rg8 39. Kf2 Ra8 40. a3 Rh8 41. Rd1 Rb8 42. g3 fxg3+ 43. Kxg3 b6 44. cxb6 Rxb6 1/2-1/2

[Event "Midwest Masters op"]
[Site "Chicago"]
[Date "1986.??.??"]
[Round "2"]
[White "Thomas, Kenneth S"]
[Black "Lein, Anatoly"]
[Result "1/2-1/2"]
[ECO "C07"]
[BlackElo "2535"]
[PlyCount "121"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. 0-0 Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Qxd4 Qxd4 11. Nxd4 Bd7 12. Bf4 Rc8 13. Bb3 Bc5 14. c3 Bxd4 15. cxd4 Bc6 16. Rfc1 Ke7 17. a3 Bd5 18. Bxd5 Nxd5 19. Bd2 Kd7 20. f3 Rxc1+ 21. Rxc1 Rc8 22. Rxc8 Kxc8 23. Kf2 Kd7 24. Ke2 Kc6 25. Kd3 f5 26. g4 b5 27. b3 a6 28. Bc1 Kd6 29. Bb2 Ke7 30. Bc1 Kf6 31. Bd2 Kg6 32. a4 Kf7 33. axb5 axb5 34. Ke2 Ke8 35. Kd3 Kd7 36. Ke2 Kc6 37. Kd3 g6 38. Bg5 Kd7 39. Bd2 Kd6 40. Bg5 Nb4+ 41. Kc3 Nc6 42. gxf5 gxf5 43. Be3 Kd5 44. Kd3 h5 45. Bf2 Ne7 46. Bh4 Ng6 47. Bf2 h4 48. Be3 f4 49. Bg1 h3 50. Bf2 Ne7 51. Bg1 Nf5 52. Bf2 Ng3 53. Bg1 Kd6 54. Bf2 Kd5 55. Bg1 Nf5 56. Bf2 Ne7 57. Bg1 Nc6 58. Bf2 Na7 59. Bg1 b4 60. Bf2 Nb5 61. Bg1 1/2-1/2

[Event "Midwest Masters"]
[Site "Chicago"]
[Date "1985.??.??"]
[Round "5"]
[White "Acosta, Mariano"]
[Black "Thomas, Kenneth S"]
[Result "1/2-1/2"]
[ECO "E76"]
[PlyCount "79"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 a6 8. Bd3 b5 9. 0-0 bxc4 10. Bxc4 Nfd7 11. Re1 Qc7 12. Be3 Nb6 13. Be2 N8d7 14. Bf2 Bb7 15. Rc1 Rac8 16. b3 Nf6 17. a4 Rfe8 18. Nd2 e6 19. dxe6 fxe6 20. Bf3 d5 21. e5 Nfd7 22. a5 Na8 23. Ra1 Bc6 24. Qe2 Qb7 25. Rec1 Qb4 26. g3 Nc7 27. h4 Nb5 28. Qd3 Nxc3 29. Qxc3 Qxc3 30. Rxc3 Bb5 31. Rac1 Bf8 32. R3c2 Be7 33. Bg4 Bd8 34. b4 c4 35. Nf3 Nf8 36. Nd4 Bd7 37. h5 Rb8 38. hxg6 hxg6 39. Be1 Be7 40. Rb1 1/2-1/2

[Event "Midwest Masters"]
[Site "Chicago"]
[Date "1985.??.??"]
[Round "1"]
[White "Dandridge, Marvin"]
[Black "Thomas, Kenneth S"]
[Result "1-0"]
[ECO "E62"]
[PlyCount "143"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. c4 d6 6. 0-0 Bg4 7. Nc3 Nc6 8. h3 Bxf3 9. Bxf3 e5 10. Bxc6 bxc6 11. dxe5 dxe5 12. Qxd8 Rfxd8 13. Be3 Kf8 14. Rad1 Rxd1 15. Rxd1 Ke7 16. Kf1 a6 17. Ke1 Nd7 18. Na4 Rb8 19. b3 Ke6 20. Ba7 Ra8 21. Bc5 f5 22. Ba3 g5 23. Kd2 Bf6 24. Kc2 h5 25. f3 Rg8 26. e4 f4 27. g4 hxg4 28. fxg4 Rh8 29. Rd3 Be7 30. Bxe7 Kxe7 31. Kc3 Rf8 32. Rf3 c5 33. Kd2 Kd6 34. Rd3+ Kc6 35. Ke2 Nf6 36. Nc3 Rh8 37. Kf1 Rh7 38. Kg2 Rd7 39. Rxd7 Kxd7 40. Kf3 c6 41. Nb1 Ne8 42. Nd2 Ng7 43. Kf2 Ke7 44. Nf3 Kf6 45. Ne1 Ke7 46. Nd3 Kd6 47. Kg2 Ne6 48. Nf2 Nf8 49. h4 gxh4 50. Kh3 Ng6 51. g5 Ke7 52. Kg4 Kf7 53. Nd3 a5 54. Nxc5 f3 55. Kxf3 Nf4 56. Kg4 h3 57. Kg3 Kg6 58. Nb7 Kxg5 59. Nxa5 c5 60. Nb7 Ne6 61. a4 h2 62. Kxh2 Kf4 63. Nd6 Ke3 64. Kg3 Kd3 65. a5 Nc7 66. Kg4 Kc2 67. Kf5 Kxb3 68. Kxe5 Kb4 69. Kf5 Kxa5 70. e5 Kb6 71. e6 Kc6 72. Ke5 1-0

[Event "Midwest Masters"]
[Site "Chicago"]
[Date "1985.??.??"]
[Round "2"]
[White "Karklins, Erik"]
[Black "Thomas, Kenneth S"]
[Result "1/2-1/2"]
[ECO "B95"]
[PlyCount "68"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qf3 h6 8. Bxf6 Qxf6 9. Qe3 Nc6 10. Nxc6 bxc6 11. Qb6 Qd8 12. Qxc6+ Bd7 13. Qc4 Qb6 14. Rb1 Be7 15. Be2 0-0 16. 0-0 Bf6 17. Rfd1 Rfc8 18. Qd3 Be5 19. g3 Qa5 20. Rdc1 Bxc3 21. bxc3 Bb5 22. Qd1 Bxe2 23. Qxe2 Qxa2 24. Rb3 Qa5 25. Qd3 Rc6 26. Re1 Qc5 27. Ra1 a5 28. Ra4 Qa7 29. Rba3 Qc7 30. Kg2 Rc5 31. Rd4 Rd8 32. Kg1 d5 33. exd5 Rcxd5 34. Raa4 Rxd4 1/2-1/2

[Event "Midwest Masters"]
[Site "Chicago"]
[Date "1985.??.??"]
[Round "4"]
[White "Thomas, Kenneth S"]
[Black "Ahlstrom, S."]
[Result "1-0"]
[ECO "B22"]
[PlyCount "39"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 Nc6 6. Be2 Nf6 7. 0-0 Bd6 8. dxc5 Bxc5 9. Nbd2 Bd6 10. Nb3 Ne4 11. Be3 0-0 12. Nbd4 Be6 13. Qc2 Nxd4 14. Bxd4 Qa5 15. Be5 Be7 16. Nd4 Rac8 17. Bd3 Bd7 18. Bxe4 dxe4 19. Qxe4 Rfe8 20. Qxb7 1-0

[Event "Midwest Masters"]
[Site "Chicago"]
[Date "1985.??.??"]
[Round "3"]
[White "Thomas, Kenneth S"]
[Black "Ginsburg, Jeffrey"]
[Result "1-0"]
[ECO "E11"]
[PlyCount "46"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 0-0 6. Bg2 Bxd2+ 7. Nbxd2 d6 8. 0-0 e5 9. e4 c5 10. d5 a6 11. h3 b5 12. Ne1 bxc4 13. Nxc4 a5 14. Nc2 Ba6 15. N2e3 g6 16. Re1 Bxc4 17. Nxc4 Nbd7 18. Re3 Rfb8 19. Ra3 Rb5 20. Qe2 Ne8 21. Nxe5 Rab8 22. Nc6 Qf6 23. Nxb8 Rxb8 1-0

