[Event "Motor City op"]
[Site "Detroit East"]
[Date "1985.??.??"]
[Round "6"]
[White "Koscierzynski, J."]
[Black "Praedel, R."]
[Result "0-1"]
[ECO "D02"]
[PlyCount "76"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bg4 4. Nc3 c6 5. e3 e6 6. h3 Bxf3 7. Qxf3 Qb6 8. b3 Bb4 9. Kd1 Bxc3 10. Rb1 Nbd7 11. g4 e5 12. g5 Ne4 13. Bd3 Nd2 14. Qg3 Nxb1 15. Bxe5 Nxe5 16. Qxe5+ Kf8 17. Qf4 g6 18. h4 Bb4 19. h5 Nc3+ 20. Ke1 Ne4+ 21. Kf1 Kg8 22. f3 Bd6 23. Qg4 Ng3+ 24. Kg2 Nxh1 25. Kxh1 Qc7 26. e4 dxe4 27. fxe4 Qa5 28. e5 Bxe5 29. dxe5 Qxe5 30. Kg2 Rd8 31. Be2 gxh5 32. Qf3 Qxg5+ 33. Kf1 Kf8 34. Bc4 f6 35. Bd3 Rg8 36. Qf2 c5 37. Ke2 b5 38. c4 Qe5+ 0-1

[Event "Motor City op"]
[Site "Detroit East"]
[Date "1985.??.??"]
[Round "3"]
[White "Mason, David"]
[Black "Praedel, R."]
[Result "1-0"]
[ECO "D00"]
[PlyCount "25"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. g3 Bg4 4. Bg2 c6 5. Nf3 Nbd7 6. Ne5 Nxe5 7. dxe5 Nd7 8. cxd5 cxd5 9. Qxd5 Qc7 10. Nc3 Nxe5 11. Nb5 Qb8 12. Bf4 a6 13. Bxe5 1-0

[Event "Motor City op"]
[Site "Detroit East"]
[Date "1985.??.??"]
[Round "5"]
[White "Morneau, F."]
[Black "Praedel, R."]
[Result "1/2-1/2"]
[ECO "B72"]
[PlyCount "55"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 g6 7. Be3 Bg7 8. Qd2 Nc6 9. 0-0-0 0-0 10. Nxc6 bxc6 11. e5 Nd5 12. Nxd5 cxd5 13. Bh6 Bxh6 14. Qxh6 dxe5 15. h4 Qd6 16. h5 Bb7 17. hxg6 Qxg6 18. Qe3 Rac8 19. Bd3 e4 20. Rh6 Qg7 21. Rdh1 exd3 22. Qxd3 f5 23. Rxh7 Qxh7 24. Rxh7 Kxh7 25. Qe2 Rf7 26. Qe6 Kg8 27. Qb6 e5 28. Qg6+ 1/2-1/2

[Event "Motor City op"]
[Site "Detroit East"]
[Date "1985.??.??"]
[Round "2"]
[White "Praedel, R."]
[Black "Forte, Joe"]
[Result "1-0"]
[ECO "B77"]
[PlyCount "69"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[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. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 0-0 8. Qd2 a6 9. 0-0-0 d6 10. Bc4 Na5 11. Bd3 b5 12. b3 Bb7 13. h4 h5 14. Rdg1 Rc8 15. g4 e5 16. Nde2 Nc4 17. Bxc4 bxc4 18. gxh5 cxb3 19. hxg6 Qa5 20. gxf7+ Kxf7 21. cxb3 d5 22. exd5 Nxd5 23. Kb2 Rfd8 24. Qd3 e4 25. Rxg7+ Kxg7 26. Bd4+ Nf6 27. fxe4 Kf7 28. Rf1 Rc6 29. Nd5 Rxd5 30. exd5 Qxd5 31. Nf4 Qe4 32. Qxe4 Nxe4 33. Nd3+ Kg8 34. Rg1+ Kh7 35. Rg7+ 1-0

[Event "Motor City op"]
[Site "Detroit East"]
[Date "1985.??.??"]
[Round "4"]
[White "Praedel, R."]
[Black "Waters, George"]
[Result "0-1"]
[ECO "B32"]
[PlyCount "76"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[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. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd1 Qg6 9. Nc3 Nf6 10. f3 0-0 11. Be3 d5 12. exd5 Nb4 13. Rc1 Bf5 14. Bd3 Nxd3+ 15. cxd3 Qxg2 16. Rg1 Qxh2 17. Rc2 Qh4+ 18. Kd2 Qb4 19. a3 Qb3 20. Kc1 Nxd5 21. Nxd5 Qxd5 22. Bh6 Bg6 23. Be3 Qxd3 24. Qxd3 Bxd3 25. Rc3 Rac8 26. Kd2 Rxc3 27. Kxc3 Bg6 28. Rd1 Rc8+ 29. Kb4 Bf5 30. Rd2 f6 31. Bc5 Kf7 32. Rd5 Be6 33. Rd6 h5 34. Rd2 h4 35. Bf2 h3 36. Bg3 Ke7 37. Rd3 g5 38. Bh2 Rc2 0-1

[Event "Plymouth ch-MI op"]
[Site "Plymouth"]
[Date "1984.??.??"]
[Round "?"]
[White "Bagherabadi, Mohammad"]
[Black "Praedel, R."]
[Result "1-0"]
[ECO "D90"]
[PlyCount "69"]
[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. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Nf3 Bg7 6. h4 Nc6 7. h5 Bg4 8. hxg6 fxg6 9. e3 Nxc3 10. bxc3 Qd6 11. Qb3 0-0-0 12. a4 Na5 13. Qc2 Bxf3 14. gxf3 e5 15. Ba3 Qf6 16. Bg2 exd4 17. cxd4 Rhe8 18. Rc1 Nc6 19. Kf1 h5 20. f4 Qf7 21. Be4 Rxe4 22. Qxe4 Qb3 23. Bc5 Qxa4 24. Kg2 Bf8 25. Qxg6 Bxc5 26. Rxc5 Ne7 27. Qe6+ Qd7 28. Qxd7+ Kxd7 29. Rhxh5 Kc8 30. Rh7 Nd5 31. f5 c6 32. Rc1 Rg8+ 33. Kf3 Nf6 34. Rf7 Ng4 35. Rh1 1-0

[Event "Detroit East op"]
[Site "Detroit East"]
[Date "1984.??.??"]
[Round "?"]
[White "Bolter, C."]
[Black "Praedel, R."]
[Result "1-0"]
[ECO "A09"]
[PlyCount "79"]
[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 d5 2. c4 Nf6 3. g3 dxc4 4. Na3 Nc6 5. Nxc4 b5 6. Ne3 Bb7 7. Bg2 e6 8. 0-0 Bc5 9. a3 0-0 10. b4 Bb6 11. Bb2 Nb8 12. d4 Nd5 13. Nc2 Nd7 14. Re1 N7f6 15. e4 Ne7 16. Ne5 Nc6 17. Nxc6 Bxc6 18. e5 Bxg2 19. exf6 Bh3 20. fxg7 Kxg7 21. d5+ Kg8 22. dxe6 fxe6 23. Ne3 Qg5 24. Qd3 Rad8 25. Qc3 Bd4 26. Qc2 Bxb2 27. Qxb2 Rf7 28. Re2 Rfd7 29. Rae1 Rd3 30. f4 Qg6 31. Qe5 c6 32. Kf2 Rxa3 33. Qc5 Qe4 34. Qg5+ Kf8 35. Qxd8+ Kf7 36. Qd7+ Kf8 37. Qd6+ Kf7 38. Qe5 Qxb4 39. Qh5+ Kg8 40. Qxh3 1-0

[Event "Plymouth ch-MI op"]
[Site "Plymouth"]
[Date "1984.??.??"]
[Round "?"]
[White "Choyke, Jack"]
[Black "Praedel, R."]
[Result "0-1"]
[ECO "D90"]
[PlyCount "104"]
[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. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 c6 6. cxd5 cxd5 7. Bf4 a6 8. h3 0-0 9. e3 Nc6 10. Bd3 Re8 11. 0-0 b5 12. a4 b4 13. Na2 a5 14. Bb5 Bd7 15. Rfc1 Qb6 16. Rc2 e6 17. Rac1 Rac8 18. Ne5 Nxe5 19. Rxc8 Rxc8 20. Rxc8+ Bxc8 21. Bxe5 Ba6 22. Bxa6 Qxa6 23. Nxb4 Qb6 24. Qc3 Qxb4 25. Qc8+ Qf8 26. Qxf8+ Kxf8 27. Bc7 Ke7 28. Bxa5 Ne4 29. b4 Kd7 30. b5 Nd6 31. Kf1 Nc4 32. Bb4 Bf6 33. Ke2 Bd8 34. Kd3 Nb2+ 35. Kc3 Nxa4+ 36. Kb3 Nb6 37. Ba5 Kc7 38. Kb4 Be7+ 39. Kb3 Kb7 40. Bb4 Bxb4 41. Kxb4 Nc4 42. Kc5 f5 43. Kb4 Kb6 44. g3 Nd6 45. f3 Nxb5 46. f4 Nd6 47. Kc3 Ne4+ 48. Kd3 Nxg3 49. h4 Kb5 50. Kc3 Ne4+ 51. Kd3 h6 52. Ke2 Kc4 0-1

[Event "Plymouth ch-MI op"]
[Site "Plymouth"]
[Date "1984.??.??"]
[Round "?"]
[White "Mikus, James"]
[Black "Praedel, R."]
[Result "1-0"]
[ECO "B23"]
[PlyCount "145"]
[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. f4 d6 4. Nf3 Nf6 5. Bc4 e6 6. 0-0 Be7 7. d3 0-0 8. a3 a6 9. Ne2 b5 10. Ba2 Bb7 11. c3 Qc7 12. Ng3 Rad8 13. Qc2 b4 14. d4 cxd4 15. cxd4 bxa3 16. bxa3 Rc8 17. Bb2 Na5 18. Qd3 Qc2 19. Qd2 Qxd2 20. Nxd2 Rc2 21. Bc1 Rfc8 22. Re1 Bd8 23. e5 dxe5 24. fxe5 Nd5 25. Nge4 Be7 26. Nf3 Nc4 27. a4 Nb2 28. Bb3 Rxc1 29. Rexc1 Rxc1+ 30. Rxc1 Nf4 31. Ng3 Nh3+ 32. Kf1 Nf4 33. Rc7 Bxf3 34. gxf3 Bf8 35. Ra7 Nbd3 36. Ne2 Nxe2 37. Bc4 Nef4 38. Bxa6 Nb4 39. Bb5 Nfd5 40. Be8 Ne7 41. Ke2 Nbc6 42. Bxc6 Nxc6 43. Rd7 Bb4 44. Kd3 Kf8 45. Kc4 Be1 46. Kb5 Na5 47. Ra7 Nb3 48. Kc4 Na5+ 49. Kd3 Ke8 50. Ke4 Nb3 51. Rb7 Nd2+ 52. Kd3 Nxf3 53. Ke2 Nxd4+ 54. Kxe1 Nf3+ 55. Ke2 Nxe5 56. a5 g5 57. a6 Nc6 58. Kd3 Kd8 59. a7 Nxa7 60. Rxa7 Ke8 61. Kd4 Kf8 62. Ke5 Kg7 63. Ra1 Kg6 64. Rg1 h6 65. h4 Kg7 66. h5 Kg8 67. Kf6 Kf8 68. Ra1 Kg8 69. Ra7 g4 70. Rxf7 Kh8 71. Rg7 e5 72. Kg6 e4 73. Ra7 1-0

[Event "Plymouth ch-MI op"]
[Site "Plymouth"]
[Date "1984.??.??"]
[Round "?"]
[White "Praedel, R."]
[Black "Conley, Sam"]
[Result "1-0"]
[ECO "C80"]
[PlyCount "67"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 exd4 8. Nxd4 Be7 9. Bd5 f5 10. Nxc6 dxc6 11. Bxc6+ Bd7 12. Bxa8 Qxa8 13. Nd2 Nxd2 14. Bxd2 0-0 15. Bc3 Rd8 16. Qh5 Qc6 17. Rad1 Bf8 18. Qg5 Re8 19. Rde1 Rxe1 20. Rxe1 h6 21. Qd2 Bc8 22. Qd8 Bb7 23. f3 Qd6 24. Qxd6 Bxd6 25. Be5 Bb4 26. c3 Ba5 27. Bd4 Kf7 28. Kf2 Bb6 29. Bxb6 cxb6 30. Rd1 Kf6 31. Rd6+ Ke7 32. Rxb6 Bc8 33. Rc6 Bb7 34. Rc7+ 1-0

[Event "Detroit East op"]
[Site "Detroit East"]
[Date "1984.??.??"]
[Round "?"]
[White "Praedel, R."]
[Black "Everett, Morgan"]
[Result "0-1"]
[ECO "C89"]
[PlyCount "52"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Re4 g5 16. Qf3 Bf5 17. Re1 Rae8 18. Be3 Be4 19. Qxe4 Rxe4 20. Nd2 Nxe3 21. fxe3 Re7 22. Bc2 f5 23. e4 f4 24. e5 fxg3 25. hxg3 Qxg3+ 26. Kh1 Rf2 0-1

[Event "Detroit East op"]
[Site "Detroit East"]
[Date "1984.??.??"]
[Round "?"]
[White "Praedel, R."]
[Black "Sacco, Gelabert"]
[Result "1-0"]
[ECO "D03"]
[PlyCount "75"]
[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 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nf6 5. Bd3 g6 6. Bg5 Bg7 7. 0-0 0-0 8. Nbd2 Nc6 9. c3 Be6 10. Re1 Rc8 11. Nb3 Nd7 12. h3 Re8 13. Qd2 a5 14. a4 Qb6 15. Nc1 Nf6 16. Re3 h6 17. Bh4 Bd7 18. Ne2 Nh5 19. g4 Nf6 20. Bg3 g5 21. Bh2 e6 22. Ng3 Ne7 23. Ne5 Bc6 24. Re2 Nd7 25. Nh5 Nf6 26. Nxg7 Kxg7 27. h4 Nh7 28. Bxh7 Kxh7 29. hxg5 Rg8 30. Qf4 Be8 31. Qf3 Ng6 32. Qh3 Rh8 33. Nxg6 Kxg6 34. Qh5+ Kh7 35. Be5 f6 36. Qxh6+ Kg8 37. Qxf6 Rh7 38. g6 1-0

[Event "Plymouth ch-MI op"]
[Site "Plymouth"]
[Date "1984.??.??"]
[Round "?"]
[White "Praedel, R."]
[Black "Short, Tyler"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "73"]
[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 e6 2. Nf3 d5 3. exd5 Qxd5 4. Nc3 Qd7 5. d4 Nf6 6. Bd3 a6 7. 0-0 Be7 8. Bg5 Nc6 9. Qd2 Nxd4 10. Nxd4 Qxd4 11. Bb5+ axb5 12. Qxd4 0-0 13. Rad1 h6 14. Bh4 b6 15. a3 Bb7 16. Bxf6 Bxf6 17. Qe3 Ba6 18. Rfe1 Rfe8 19. Qg3 Re7 20. Qf3 Rb8 21. b4 Bb7 22. Qg3 Rbe8 23. Ne4 Bxe4 24. Rxe4 Bg5 25. Red4 e5 26. Rd8 Rxd8 27. Rxd8+ Kh7 28. Qd3+ e4 29. Qxb5 Re6 30. Qf5+ Rg6 31. Rd7 e3 32. fxe3 Bxe3+ 33. Kh1 c5 34. h4 Bd4 35. h5 Bb2 36. Rxf7 Kg8 37. Rf8+ 1-0

[Event "Plymouth ch-MI op"]
[Site "Plymouth"]
[Date "1984.??.??"]
[Round "?"]
[White "Praedel, R."]
[Black "Sveen, L."]
[Result "0-1"]
[ECO "C01"]
[PlyCount "104"]
[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 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Bd3 Ne7 6. 0-0 Bf5 7. Bg5 Bxd3 8. Qxd3 f6 9. Bd2 c6 10. Nc3 Na6 11. a3 Nc7 12. Ne2 Qd7 13. Rfe1 0-0-0 14. Bb4 g5 15. Bxd6 Qxd6 16. Ng3 h5 17. Re2 h4 18. Nf5 Nxf5 19. Qxf5+ Kb8 20. h3 Rde8 21. Rae1 Rxe2 22. Rxe2 Re8 23. Rxe8+ Nxe8 24. Nxg5 fxg5 25. Qxg5 Qf6 26. Qe5+ Qxe5 27. dxe5 Kc7 28. f4 Ng7 29. Kf2 Nf5 30. c3 c5 31. Kf3 Kd7 32. Kg4 Ke6 33. Kf3 b5 34. b4 c4 35. Ke2 d4 36. cxd4 Nxd4+ 37. Kd2 Nf5 38. Kc3 Ne3 39. Kd4 Nxg2 40. Ke4 c3 41. f5+ Ke7 42. Kd3 c2 43. Kxc2 Ne3+ 44. Kd3 Nxf5 45. Ke4 Ke6 46. Kf4 a6 47. Ke4 Ne7 48. Kd4 Nc6+ 49. Kc5 Nxe5 50. Kb6 Nc4+ 51. Kxa6 Nxa3 52. Ka5 Kf5 0-1

[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 "Praedel, R."]
[Black "Ward, Tim"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "120"]
[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 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Bd3 Ne7 6. 0-0 0-0 7. Bg5 f6 8. Bd2 Bf5 9. Bxf5 Nxf5 10. Nc3 c6 11. Re1 Nd7 12. Qe2 Re8 13. Qd3 Ne7 14. Ne2 Qc7 15. c4 dxc4 16. Qxc4+ Nd5 17. Nc3 N7b6 18. Nxd5 Nxc4 19. Rxe8+ Rxe8 20. Nxc7 Bxc7 21. Bc3 Nb6 22. Re1 Rxe1+ 23. Bxe1 Kf7 24. Kf1 Nd5 25. g3 Bb6 26. Ke2 Ke6 27. Kd3 Nc7 28. Nd2 Nb5 29. Nb3 Kd5 30. Bc3 Nxc3 31. bxc3 f5 32. f4 Ke6 33. c4 g6 34. a4 a6 35. c5 Bd8 36. a5 Kd5 37. Kc3 g5 38. fxg5 Bxg5 39. Kd3 h5 40. h4 Bd8 41. Ke3 Bc7 42. Nd2 Bxg3 43. Nf3 Bc7 44. Ng5 Bxa5 45. Nf3 Bc7 46. Kd3 Bg3 47. Ke2 Ke4 48. Ng5+ Kxd4 49. Ne6+ Kd5 50. Ng7 Bxh4 51. Nxf5 Bg5 52. Ng7 Bf6 53. Nxh5 Be5 54. Kd3 Kxc5 55. Ke4 Kd6 56. Kd3 a5 57. Kc4 b5+ 58. Kb3 c5 59. Ka2 Kd5 60. Kb3 Kd4 0-1

[Event "Detroit East op"]
[Site "Detroit East"]
[Date "1984.??.??"]
[Round "?"]
[White "Suess, John"]
[Black "Praedel, R."]
[Result "0-1"]
[ECO "B23"]
[PlyCount "98"]
[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. Nc3 Nc6 3. Bc4 d6 4. d3 Nf6 5. Be3 g6 6. Qf3 Bg7 7. h3 a6 8. a3 0-0 9. Ba2 Nd4 10. Bxd4 cxd4 11. Nce2 Qb6 12. Rb1 Bd7 13. Nf4 Rac8 14. Bc4 Qa5+ 15. Ke2 b5 16. Bb3 Bc6 17. Kf1 b4 18. a4 Nd7 19. Qe2 Nc5 20. Bd5 Bxa4 21. Ra1 Qc7 22. b3 Bb5 23. Bc4 Bc6 24. Bd5 Bb5 25. Bc4 Bc6 26. Bd5 e6 27. Bc4 Rfe8 28. Qd2 Qb7 29. Nge2 d5 30. exd5 exd5 31. Ra5 dxc4 32. Rxc5 Bxg2+ 33. Nxg2 Rxc5 34. dxc4 Rce5 35. Rg1 Rxe2 36. Qg5 Rxc2 37. Qd5 Rc1+ 38. Ne1 Rexe1+ 39. Kg2 Rxg1+ 40. Kf3 Qxd5+ 41. cxd5 d3 42. Ke3 Rge1+ 43. Kxd3 Red1+ 44. Ke4 Rd4+ 45. Kf3 Rxd5 46. h4 Rf5+ 47. Kg2 Rc2 48. Kf1 Rfxf2+ 49. Kg1 Bd4 0-1

[Event "Detroit East op"]
[Site "Detroit East"]
[Date "1984.??.??"]
[Round "?"]
[White "Sveen, L."]
[Black "Praedel, R."]
[Result "1-0"]
[ECO "B63"]
[PlyCount "63"]
[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 d6 5. Nc3 Nf6 6. Bg5 e6 7. Qd2 Be7 8. f4 Qb6 9. 0-0-0 a6 10. Be2 Qc7 11. Nxc6 bxc6 12. Bxf6 gxf6 13. Bh5 Rg8 14. g4 Bb7 15. f5 exf5 16. gxf5 Bf8 17. Rhg1 Rxg1 18. Rxg1 Ke7 19. Kb1 Qb6 20. Rd1 Qc7 21. Qg2 Rd8 22. Qg8 Ke8 23. Ne2 d5 24. Nf4 Bc8 25. Ne6 Bxe6 26. fxe6 Ke7 27. Qxf7+ Kd6 28. Qxf6 Bg7 29. e5+ Kc5 30. Qf2+ Kb4 31. Be2 Ka5 32. Qc5+ 1-0

