[Event "Westland SE MI opB"]
[Site "Westland"]
[Date "1985.??.??"]
[Round "2"]
[White "Sutter, P."]
[Black "Tumpkin, R."]
[Result "1-0"]
[ECO "B07"]
[PlyCount "109"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. f3 e6 4. Bg5 Be7 5. c4 c6 6. Bd3 0-0 7. Ne2 Qa5+ 8. Qd2 Qb6 9. e5 dxe5 10. dxe5 Ng4 11. fxg4 Bxg5 12. Qc2 g6 13. Nd2 Qe3 14. Be4 Nd7 15. Nf3 Nc5 16. Nxg5 Qxg5 17. Bf3 Qxe5 18. 0-0 Rd8 19. Qc3 Qxc3 20. Nxc3 Nd3 21. Rad1 Kf8 22. Be2 e5 23. Rxd3 Bxg4 24. Rxd8+ Rxd8 25. Bxg4 Rd2 26. Rf2 Rd4 27. Be2 c5 28. Rf3 a6 29. b3 f5 30. Rd3 e4 31. Rd1 e3 32. Na4 Rd2 33. Rxd2 exd2 34. Nxc5 Ke7 35. Nxb7 Kd7 36. Nc5+ Kc6 37. b4 Kb6 38. Nb3 Kc7 39. Nxd2 Kd7 40. Nb3 h6 41. c5 h5 42. Bxa6 h4 43. Nd4 f4 44. Nf3 h3 45. gxh3 Kc7 46. Bd3 Kd7 47. Bxg6 Kc6 48. h4 Kb5 49. h5 Kxb4 50. c6 Kc3 51. c7 Kb2 52. a4 Kb3 53. a5 Kb4 54. a6 Kb5 55. c8Q 1-0

[Event "Westland SE MI opB"]
[Site "Westland"]
[Date "1985.??.??"]
[Round "1"]
[White "Tumpkin, R."]
[Black "Thomas, H."]
[Result "1-0"]
[ECO "C49"]
[PlyCount "54"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bb4 5. d3 Nd4 6. Nxd4 exd4 7. e5 dxc3 8. 0-0 Nd5 9. Qg4 Bf8 10. b3 c6 11. Bg5 f6 12. exf6 Nxf6 13. Rfe1+ Kf7 14. Qc4+ d5 15. Qxc3 cxb5 16. d4 Bd6 17. Re3 Ne4 18. Rf3+ Kg6 19. Qd3 Qxg5 20. Qxb5 Bg4 21. Re3 Nxf2 22. Kxf2 Rhf8+ 23. Rf3 Rae8 24. Rd1 Qe3+ 25. Kf1 Rxf3+ 26. gxf3 Qxf3+ 27. Kg1 Qxd1+ 1-0

[Event "Westland SE MI opB"]
[Site "Westland"]
[Date "1985.??.??"]
[Round "5"]
[White "Tumpkin, R."]
[Black "Walters, Gary"]
[Result "0-1"]
[ECO "B30"]
[PlyCount "78"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[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. Nc3 d5 4. Bb5 Nf6 5. e5 Ne4 6. e6 Bxe6 7. Bxc6+ bxc6 8. Ne5 Nxc3 9. bxc3 g6 10. Ba3 Bg7 11. Nd3 c4 12. Nc5 Bf5 13. 0-0 0-0 14. Re1 Re8 15. Rb1 Rb8 16. Bb4 a5 17. Ba3 Rb5 18. Nb7 Qc7 19. Nd6 Rxb1 20. Qxb1 Rb8 21. Qxb8+ Qxb8 22. Nxf5 gxf5 23. Bxe7 Qb2 24. Bg5 h6 25. Bd8 Qxa2 26. h3 a4 27. Re8+ Kh7 28. Re7 Kg6 29. g4 fxg4 30. Re3 Qxc2 31. hxg4 Qxd2 32. Bb6 Bxc3 33. Rf3 a3 34. Kg2 a2 35. Rh3 a1Q 36. Be3 Qe2 37. Rxh6+ Kg7 38. Kg3 Qg1+ 39. Kh4 Qgxg4# 0-1

[Event "Detroit East op"]
[Site "Detroit East"]
[Date "1984.??.??"]
[Round "?"]
[White "Brattin, Bryan"]
[Black "Tumpkin, R."]
[Result "1-0"]
[ECO "B32"]
[PlyCount "23"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d5 5. Bb5 dxe4 6. Nxc6 Qxd1+ 7. Kxd1 Bd7 8. Nd4 e5 9. Bxd7+ Kxd7 10. Nb3 Nf6 11. Be3 b6 12. N1d2 1-0

[Event "Detroit East op"]
[Site "Detroit East"]
[Date "1984.??.??"]
[Round "?"]
[White "Griffin, John P"]
[Black "Tumpkin, R."]
[Result "0-1"]
[ECO "A17"]
[PlyCount "118"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[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. g3 c6 4. Nf3 d5 5. cxd5 exd5 6. Nc3 Bf5 7. Bg2 Nbd7 8. 0-0 Bd6 9. Nh4 Be6 10. b3 0-0 11. e4 dxe4 12. Nxe4 Bc7 13. Nc5 Nxc5 14. dxc5 Be5 15. Rb1 Qc7 16. Qe2 Rfe8 17. Bb2 Bxb2 18. Qxb2 Rad8 19. Rbd1 Bd5 20. Nf5 Re5 21. Ne3 Bxg2 22. Nxg2 Rxc5 23. Rde1 Rcd5 24. Re2 Qd7 25. Qc3 Re8 26. Rxe8+ Nxe8 27. Re1 Nc7 28. Nf4 Rd2 29. Re2 Rxe2 30. Nxe2 Qd1+ 31. Kg2 Qxe2 32. Qd4 Ne6 33. Qxa7 Qe4+ 34. Kf1 b5 35. Qb8+ Nf8 36. Qc8 Qb1+ 37. Kg2 Qe4+ 38. Kf1 Qb1+ 39. Kg2 Qe4+ 40. Kf1 g6 41. Qc7 Ne6 42. Qb8+ Kg7 43. h4 Qb1+ 44. Kg2 Qxa2 45. Qe5+ Kg8 46. Qb8+ Nf8 47. Qd6 Qxb3 48. Qxc6 Qc4 49. Qxc4 bxc4 50. Kf3 Ne6 51. Ke3 Nc5 52. Kd4 c3 53. Kxc3 Ne4+ 54. Kd3 Nxf2+ 55. Ke3 Ng4+ 56. Kf4 Nf6 57. g4 h6 58. Kf3 Kg7 59. Kf4 Nd7 0-1

[Event "Plymouth ch-MI op"]
[Site "Plymouth"]
[Date "1984.??.??"]
[Round "?"]
[White "Marinucci, M."]
[Black "Tumpkin, R."]
[Result "1-0"]
[ECO "B21"]
[PlyCount "115"]
[EventDate "1984.??.??"]
[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. f4 Nc6 3. Nf3 d5 4. exd5 Qxd5 5. Nc3 Qd8 6. Bc4 e6 7. 0-0 Nf6 8. d3 Be7 9. Ne5 Qd4+ 10. Kh1 Nxe5 11. fxe5 Qxe5 12. Bf4 Qh5 13. Nb5 0-0 14. Qxh5 Nxh5 15. Be5 Bd7 16. Bd6 Bxb5 17. Bxe7 Bxc4 18. Bxf8 Bd5 19. Bxc5 Rc8 20. d4 b6 21. Bd6 Rxc2 22. Rg1 Nf6 23. Rac1 Rc6 24. Rxc6 Bxc6 25. Rc1 Be8 26. Rc8 h6 27. Be7 Nd5 28. Rxe8+ Kh7 29. Bh4 a5 30. Rd8 Kg6 31. Kg1 Kf5 32. Bf2 Ke4 33. Rd7 f5 34. Rd6 Nf4 35. Kf1 g5 36. g3 Nd3 37. Rxe6+ Kd5 38. Rxb6 Nxf2 39. Kxf2 Kxd4 40. Ke2 f4 41. gxf4 gxf4 42. Rxh6 Ke4 43. Rh4 Kf5 44. Kf3 Kg5 45. Rxf4 Kg6 46. h4 Kh5 47. Rg4 Kh6 48. Kf4 Kh5 49. Rg1 Kh6 50. Kf5 Kh5 51. b3 Kh6 52. h5 Kh7 53. h6 Kxh6 54. b4 axb4 55. Rg2 Kh7 56. Kf6 Kh8 57. Kf7 b3 58. Rh2# 1-0

[Event "Detroit East op"]
[Site "Detroit East"]
[Date "1984.??.??"]
[Round "?"]
[White "Praedel, R."]
[Black "Tumpkin, R."]
[Result "1-0"]
[ECO "B32"]
[PlyCount "95"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d5 5. Bb5 Bd7 6. exd5 Nxd4 7. Bxd7+ Qxd7 8. Qxd4 e6 9. Nc3 Nf6 10. 0-0 Nxd5 11. Nxd5 Qxd5 12. Qxd5 exd5 13. Re1+ Kd7 14. Re5 Kc6 15. Be3 a6 16. Rd1 Rd8 17. c4 f6 18. cxd5+ Kc7 19. Re6 Bd6 20. Rc1+ Kd7 21. Re4 Rde8 22. Rec4 Re7 23. g3 Re5 24. Bf4 Rxd5 25. Bxd6 Kxd6 26. Kg2 Re8 27. Rc7 Re7 28. Rxe7 Kxe7 29. Rc7+ Rd7 30. Rxd7+ Kxd7 31. Kf3 Kd6 32. Ke4 g6 33. Kd4 b5 34. b4 f5 35. f4 h6 36. h4 g5 37. hxg5 hxg5 38. fxg5 Ke6 39. Kc5 Kf7 40. Kb6 Kg6 41. Kxa6 Kxg5 42. Kxb5 Kg4 43. Kc4 Kxg3 44. b5 f4 45. b6 f3 46. b7 f2 47. b8Q+ Kg2 48. Qb1 1-0

[Event "Plymouth ch-MI op"]
[Site "Plymouth"]
[Date "1984.??.??"]
[Round "?"]
[White "Thorsen, K."]
[Black "Tumpkin, R."]
[Result "1-0"]
[ECO "B24"]
[PlyCount "78"]
[EventDate "1984.??.??"]
[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. Nc3 Nc6 3. g3 Nf6 4. Bg2 d6 5. d3 e5 6. f4 exf4 7. gxf4 Be7 8. Nf3 Bg4 9. 0-0 Qd7 10. Be3 h5 11. Qd2 Bxf3 12. Rxf3 Ng4 13. Bh3 Bf6 14. Nd5 0-0-0 15. c3 Kb8 16. Rb1 b5 17. b4 c4 18. a4 a6 19. axb5 axb5 20. Ra1 Kb7 21. Nb6 Qe8 22. Qa2 Bxc3 23. Qa6+ Kc7 24. Nd5+ Kd7 25. Qb7+ Ke6 26. Nc7+ Kf6 27. Nxe8+ Rhxe8 28. Ra6 Ne7 29. e5+ Kg6 30. exd6 Nf5 31. d7+ Re6 32. Rxe6+ fxe6 33. Qxb5 Ngxe3 34. Bxf5+ Nxf5 35. dxc4 Bd4+ 36. Kh1 Kf7 37. c5 Ke7 38. c6 Kd6 39. Rd3 Kc7 1-0

[Event "Detroit East op"]
[Site "Detroit East"]
[Date "1984.??.??"]
[Round "?"]
[White "Tumpkin, R."]
[Black "Charison, M."]
[Result "0-1"]
[ECO "A85"]
[PlyCount "96"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 f5 2. c4 Nf6 3. d4 e6 4. Nc3 Be7 5. e3 d6 6. Be2 0-0 7. 0-0 Qe8 8. h3 Qg6 9. Bd3 Ne4 10. Qc2 Nxc3 11. bxc3 Bf6 12. Bb2 e5 13. dxe5 dxe5 14. c5 Kh8 15. c4 e4 16. Kh2 Bxb2 17. Qxb2 exd3 18. Ne5 Qf6 19. Rad1 Nd7 20. f4 Nxc5 21. Qb4 Qb6 22. Qd2 Be6 23. Qf2 Ne4 24. Qf3 d2 25. Qh5 Kg8 26. Qe2 Nc3 27. Qxd2 Nxd1 28. Qxd1 Qxe3 29. Rf3 Qc5 30. Rc3 Rad8 31. Qf3 c6 32. Rc2 Rd4 33. Qf2 Rfd8 34. Nd3 Qa5 35. Ne5 Rd2 36. Rxd2 Qxd2 37. Qxd2 Rxd2 38. Kg3 Rxa2 39. Kf3 Rc2 40. g4 fxg4+ 41. hxg4 Bxc4 42. Nxc4 Rxc4 43. f5 a5 44. Kg3 a4 45. Kh4 a3 46. Kg5 a2 47. f6 a1Q 48. Kf5 Qxf6# 0-1

[Event "Plymouth ch-MI op"]
[Site "Plymouth"]
[Date "1984.??.??"]
[Round "?"]
[White "Tumpkin, R."]
[Black "Gale, J."]
[Result "0-1"]
[ECO "A20"]
[PlyCount "108"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nc6 2. c4 e5 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. Bg5 Be7 7. Nc3 0-0 8. e3 c5 9. Qd2 d6 10. Bd3 Ng4 11. Bxe7 Qxe7 12. Nd5 Qd8 13. Qc2 g6 14. 0-0-0 Re8 15. Qc3 Re6 16. Rdf1 Ne5 17. Bc2 Rb8 18. a4 Nc6 19. b3 Ne7 20. Nf6+ Kf8 21. Nxh7+ Ke8 22. Nf6+ Kf8 23. Nh7+ Ke8 24. Ng5 Re5 25. f4 Rxg5 26. fxg5 Nf5 27. Bxf5 Bxf5 28. h4 Qb6 29. Qh8+ Kd7 30. Qxb8 Qxb3 31. Rf2 Qxc4+ 32. Kd2 Qc2+ 33. Ke1 Qc1+ 34. Ke2 Qxh1 35. Qxb7+ Ke6 36. Qc8+ Ke7 37. Qc7+ Ke6 38. Kd2 Qxh4 39. Ke1 Qxa4 40. Qd8 Qa1+ 41. Kd2 Qa2+ 42. Ke1 Qb1+ 43. Kd2 Qc2+ 44. Ke1 Qc3+ 45. Rd2 Qc1+ 46. Ke2 Bg4+ 47. Kd3 c4+ 48. Ke4 Bf5+ 49. Kf4 Qxd2 50. Qf6+ Kd5 51. Qxf7+ Kc5 52. Qxa7+ Kb4 53. Qb6+ Kc3 54. Qb5 Qf2# 0-1

[Event "Detroit East op"]
[Site "Detroit East"]
[Date "1984.??.??"]
[Round "?"]
[White "Tumpkin, R."]
[Black "Safronoff, D."]
[Result "1-0"]
[ECO "D07"]
[PlyCount "111"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 Nc6 4. e4 Nxd4 5. Bxc4 Nf6 6. e5 Ng8 7. Nf3 c5 8. Be3 Bg4 9. Bxd4 cxd4 10. Bb5+ Bd7 11. Nxd4 a6 12. Bxd7+ Qxd7 13. f4 g6 14. 0-0 e6 15. Ne4 Be7 16. Nd6+ Bxd6 17. exd6 Qxd6 18. Qd3 Rd8 19. Rad1 Nf6 20. Qe3 Nd5 21. Qe5 0-0 22. Qxd6 Rxd6 23. Rf3 Rb6 24. Rb3 a5 25. Rxb6 Nxb6 26. Nb5 Nd5 27. g3 Ne3 28. Rd7 Rb8 29. Nd6 Rf8 30. Rxb7 a4 31. Kf2 Nd1+ 32. Ke2 Nxb2 33. Rxb2 Rd8 34. Rd2 Kf8 35. Nb7 Rd5 36. Rxd5 exd5 37. Kd3 Ke7 38. Kd4 Ke6 39. Nc5+ Kd6 40. Nxa4 f6 41. Nc3 g5 42. f5 h5 43. h3 Kc6 44. Nxd5 Kb5 45. Nxf6 Kc6 46. Ne4 h4 47. g4 Kd7 48. Kc5 Ke7 49. Kc6 Kf7 50. Kd7 Kf8 51. Nxg5 Kg7 52. Ke7 Kg8 53. f6 Kh8 54. f7 Kg7 55. f8Q+ Kg6 56. Qf6# 1-0

[Event "Detroit East op"]
[Site "Detroit East"]
[Date "1984.??.??"]
[Round "?"]
[White "Tumpkin, R."]
[Black "Swartz, Jordan"]
[Result "1-0"]
[ECO "D93"]
[PlyCount "95"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 g6 4. c4 c6 5. Nc3 Bg7 6. e3 0-0 7. Bd3 Nh5 8. Bg5 Bg4 9. Qd2 f6 10. Bh4 Bh6 11. Rc1 g5 12. Bg3 f5 13. Ne5 Nf6 14. h3 Bh5 15. Bxf5 Ne4 16. Be6+ Kh8 17. Nxe4 dxe4 18. h4 Be8 19. hxg5 Bxg5 20. Qe2 Nd7 21. Nxd7 Bxd7 22. Rxh7+ Kxh7 23. Qg4 Bxe6 24. Qxg5 Rf5 25. Qh4+ Kg8 26. Qxe4 Qd7 27. Be5 Kf7 28. Qh4 Rg8 29. f4 Ke8 30. g4 Rf7 31. f5 Bxf5 32. gxf5 Rg1+ 33. Kd2 Rxc1 34. Kxc1 Qxf5 35. Bf4 Rh7 36. Qg3 Rh1+ 37. Kd2 Rb1 38. Qg8+ Kd7 39. Kc3 Rc1+ 40. Kb4 a5+ 41. Kb3 Qd3+ 42. Ka4 Rxc4+ 43. Kxa5 Qd2+ 44. Kb6 Qxb2+ 45. Ka7 Qxa2+ 46. Kb8 e6 47. Qf7+ Kd8 48. Bc7# 1-0

