[Event "Detroit East op"]
[Site "Detroit East"]
[Date "1984.??.??"]
[Round "?"]
[White "Cyrul, R."]
[Black "Smith, Walter"]
[Result "0-1"]
[ECO "B72"]
[PlyCount "86"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Nc6 7. Be3 Bg7 8. Qd2 Bd7 9. Nb3 Rc8 10. Bh6 Bxh6 11. Qxh6 Nb4 12. Qd2 Qc7 13. f3 a6 14. a3 Nc6 15. 0-0 h5 16. Nd5 Nxd5 17. exd5 Ne5 18. Rac1 Qb6+ 19. Kh1 Ba4 20. Qd4 Qxd4 21. Nxd4 Bd7 22. c4 0-0 23. f4 Ng4 24. Rc3 Nf6 25. Re3 Rfe8 26. b3 b5 27. h3 bxc4 28. bxc4 Kf8 29. f5 g5 30. Nf3 g4 31. Ng5 Kg7 32. hxg4 hxg4 33. Rf4 Rh8+ 34. Kg1 Rh5 35. Ne4 Rxf5 36. Rxf5 Bxf5 37. Ng3 e6 38. Nxf5+ exf5 39. Re7 Rb8 40. Ra7 g3 41. Rxa6 Rb1+ 42. Bf1 Ne4 43. Rc6 Nd2 0-1

[Event "Detroit East op"]
[Site "Detroit East"]
[Date "1983.??.??"]
[Round "?"]
[White "Cyrul, R."]
[Black "Keeley, G."]
[Result "1-0"]
[ECO "C50"]
[PlyCount "31"]
[EventDate "1983.??.??"]
[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 f6 3. Bc4 Nc6 4. 0-0 Bc5 5. c3 d6 6. d4 exd4 7. cxd4 Bb6 8. Nc3 Nb4 9. Qb3 Nc6 10. Bxg8 Qd7 11. Bxh7 Na5 12. Bg6+ Kd8 13. Qf7 Qe8 14. Qxe8+ Rxe8 15. Bxe8 Kxe8 16. e5 1-0

[Event "Detroit East op"]
[Site "Detroit East"]
[Date "1983.??.??"]
[Round "?"]
[White "Cyrul, R."]
[Black "Smith, MR."]
[Result "0-1"]
[ECO "C17"]
[PlyCount "46"]
[EventDate "1983.??.??"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Qg4 Ne7 6. Qxg7 Rg8 7. Qxh7 cxd4 8. Qh4 Nbc6 9. a3 Qa5 10. axb4 Qxa1 11. Nce2 Nxb4 12. Kd1 Qb1 13. Nxd4 Na2 14. Nge2 Nxc1 15. Nxc1 Qxb2 16. g3 Bd7 17. Ndb3 Qxe5 18. Bd3 Qg5 19. Qb4 Qg4+ 20. Qxg4 Rxg4 21. h3 Rg8 22. Ne2 e5 23. g4 e4 0-1

[Event "Detroit East op"]
[Site "Detroit East"]
[Date "1983.??.??"]
[Round "?"]
[White "Cyrul, R."]
[Black "Theuerle, P."]
[Result "0-1"]
[ECO "C01"]
[PlyCount "80"]
[EventDate "1983.??.??"]
[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 e6 2. d4 c6 3. Nf3 Be7 4. Nc3 h6 5. Be2 Qc7 6. 0-0 d6 7. Nd2 Nd7 8. f4 e5 9. Nf3 exd4 10. Nxd4 Bf6 11. Kh1 Ne7 12. Nf3 b5 13. Qe1 Bb7 14. Bd3 Ng6 15. f5 Nge5 16. Nxe5 Nxe5 17. Be2 a6 18. a3 Qe7 19. Bf4 Rd8 20. Bh5 Bg5 21. b3 Bxf4 22. Rxf4 0-0 23. f6 gxf6 24. Qh4 Kg7 25. Raf1 Ng6 26. Qg3 Qe5 27. Bxg6 fxg6 28. Qf3 Bc8 29. Nd1 h5 30. Ne3 Rf7 31. g4 g5 32. Rf5 Bxf5 33. Nxf5+ Kh7 34. gxh5 d5 35. Ng3 Re8 36. h6 dxe4 37. Qh5 Ref8 38. Qg4 Re8 39. Rf5 Qc3 40. Qh5 Rd7 0-1

[Event "Detroit East op"]
[Site "Detroit East"]
[Date "1983.??.??"]
[Round "?"]
[White "Frohman, Thomas"]
[Black "Cyrul, R."]
[Result "1-0"]
[ECO "C87"]
[PlyCount "59"]
[EventDate "1983.??.??"]
[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 d6 6. c3 Be7 7. Re1 0-0 8. h3 Bd7 9. d4 Qc8 10. dxe5 Nxe5 11. Nxe5 Bxa4 12. Qxa4 dxe5 13. Na3 b5 14. Qb3 Nd7 15. Be3 Qb7 16. c4 c6 17. Nc2 Rad8 18. Rac1 Nc5 19. Bxc5 Bxc5 20. Qc3 Qe7 21. cxb5 cxb5 22. b4 Ba7 23. Ne3 Bd4 24. Qa3 Qa7 25. Re2 Rc8 26. Rec2 Rxc2 27. Rxc2 h6 28. Nd5 Re8 29. Qf3 a5 30. Rc7 1-0

[Event "Detroit East op"]
[Site "Detroit East"]
[Date "1983.??.??"]
[Round "?"]
[White "Massengale, John"]
[Black "Cyrul, R."]
[Result "0-1"]
[ECO "E15"]
[PlyCount "120"]
[EventDate "1983.??.??"]
[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. Nf3 b6 4. g3 Ba6 5. e3 Be7 6. Qc2 c5 7. Nbd2 0-0 8. Bg2 Bb7 9. 0-0 d6 10. Re1 Nbd7 11. dxc5 Nxc5 12. b4 Ncd7 13. Bb2 Rc8 14. Qd3 d5 15. a3 dxc4 16. Nxc4 Ba6 17. Nfe5 Nxe5 18. Qxd8 Rfxd8 19. Nxe5 Bb5 20. a4 Be8 21. Bd4 Bxb4 22. Reb1 Bc5 23. Bb2 Nd5 24. a5 f6 25. Nf3 Bg6 26. Rc1 Nb4 27. Bf1 Nd3 28. Bxd3 Bxd3 29. axb6 Bxb6 30. Bd4 Rxc1+ 31. Rxc1 Bxd4 32. Nxd4 Re8 33. Nc6 a6 34. Ra1 Bb5 35. Nd4 e5 36. Nb3 Rc8 37. h4 Kf7 38. e4 Rc3 39. Nd2 Rc2 40. Nf3 Re2 41. Re1 Rxe1+ 42. Nxe1 a5 43. Nc2 a4 44. f3 Ke6 45. Kf2 g6 46. f4 Bd3 47. Na3 Bxe4 48. Ke3 Bd5 49. fxe5 Kxe5 50. Kd3 g5 51. hxg5 fxg5 52. Ke3 h5 53. Nc2 h4 54. gxh4 gxh4 55. Kf2 h3 56. Kg3 Bg2 57. Nb4 a3 58. Na2 Kd5 59. Nb4+ Kc4 60. Nc2 a2 0-1

[Event "Detroit East op"]
[Site "Detroit East"]
[Date "1983.??.??"]
[Round "?"]
[White "Morris, Ja"]
[Black "Cyrul, R."]
[Result "1-0"]
[ECO "C68"]
[PlyCount "49"]
[EventDate "1983.??.??"]
[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. Bxc6 dxc6 5. 0-0 Bd6 6. d4 Qe7 7. dxe5 Bxe5 8. Nxe5 Qxe5 9. Nc3 Nf6 10. h3 0-0 11. Qf3 Be6 12. Bf4 Qa5 13. Rfd1 Rad8 14. Rxd8 Rxd8 15. Rd1 Rxd1+ 16. Qxd1 h6 17. Qd8+ Kh7 18. Qxc7 Qb4 19. Bc1 Bxa2 20. Nxa2 Qe1+ 21. Kh2 Qxf2 22. c3 Nxe4 23. Qf4 Qe1 24. Qe3 Nd2 25. Qxe1 1-0

