[Event "Detroit"]
[Site "Detroit"]
[Date "1991.??.??"]
[Round "?"]
[White "Jonik, H."]
[Black "Kruskie, J."]
[Result "0-1"]
[ECO "A34"]
[PlyCount "79"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nc3 Nf6 4. Nge2 d6 5. h3 g6 6. Ng3 Bg7 7. Be2 0-0 8. 0-0 Bd7 9. f4 a6 10. Bf3 Rb8 11. d3 b5 12. Rb1 e5 13. f5 Nd4 14. Bg5 Bc6 15. Nd5 Bxd5 16. exd5 h6 17. Bxf6 Bxf6 18. Be4 g5 19. Nh5 Qe7 20. Rf2 Rb7 21. Qg4 Kh8 22. Nxf6 Qxf6 23. Qh5 Rg8 24. g4 a5 25. Rg2 bxc4 26. dxc4 Rb4 27. b3 a4 28. Rgb2 Rgb8 29. Kg2 axb3 30. a3 Rxc4 31. Bd3 Ra4 32. Kg3 c4 33. Be4 Rxa3 34. Rh1 Ra2 35. Rxa2 bxa2 36. h4 gxh4+ 37. Qxh4 Qxh4+ 38. Kxh4 f6 39. Kh5 Kg7 40. Kh4 0-1

[Event "Detroit"]
[Site "Detroit"]
[Date "1991.??.??"]
[Round "?"]
[White "Men, Boris"]
[Black "Jonik, H."]
[Result "1-0"]
[ECO "C01"]
[PlyCount "52"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 h6 3. c4 d6 4. f4 Ne7 5. Nf3 g6 6. h4 Bg7 7. h5 0-0 8. Nc3 a6 9. Be3 f5 10. e5 d5 11. cxd5 Nxd5 12. Nxd5 exd5 13. hxg6 Be6 14. Bd3 Qe8 15. Nh4 Nd7 16. Qh5 Rc8 17. Nxf5 Bxf5 18. Bxf5 Rxf5 19. Qxf5 Nf8 20. Qf7+ Qxf7 21. gxf7+ Kxf7 22. f5 b6 23. Bxh6 Bxh6 24. Rxh6 Kg7 25. Rc6 Nh7 26. Rac1 Ng5 1-0

[Event "Detroit East op"]
[Site "Detroit East"]
[Date "1984.??.??"]
[Round "?"]
[White "Jonik, H."]
[Black "Burwell, Raymond"]
[Result "1-0"]
[ECO "C24"]
[PlyCount "119"]
[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. f4 d6 3. Bc4 Nf6 4. d3 Nc6 5. c3 exf4 6. Bxf4 Bg4 7. Nf3 Ne5 8. Bxe5 dxe5 9. Bxf7+ Ke7 10. 0-0 Bxf3 11. Qxf3 Kxf7 12. Qh5+ g6 13. Qxe5 Bh6 14. Qb5 c6 15. Qxb7+ Kg8 16. Na3 Rb8 17. Qxc6 Qb6+ 18. Qxb6 Rxb6 19. Nc4 Ra6 20. Rf3 Kg7 21. a3 Rf8 22. Raf1 Nd7 23. e5 Rxf3 24. Rxf3 Re6 25. d4 Re8 26. Kf2 Rf8 27. Rxf8 Kxf8 28. Kf3 Nb6 29. Nd6 Bc1 30. b4 Bxa3 31. Ke3 Nd5+ 32. Kd3 Nxb4+ 33. cxb4 Bxb4 34. Nc8 a5 35. Kc4 Bd2 36. d5 a4 37. g3 a3 38. Kb3 h5 39. Kxa3 h4 40. Kb3 g5 41. e6 h3 42. Nd6 g4 43. Nf5 Ba5 44. Kc4 Bb6 45. Nh6 Ke7 46. Nxg4 Bg1 47. Kd3 Kd6 48. Ke4 Bb6 49. Ne3 Ke7 50. g4 Bc7 51. g5 Bxh2 52. Nf5+ Ke8 53. Kf3 Be5 54. g6 h2 55. Kg2 Kf8 56. d6 Ke8 57. g7 Bxg7 58. Nxg7+ Kf8 59. Nf5 Kg8 60. Kxh2 1-0

[Event "Detroit East op"]
[Site "Detroit East"]
[Date "1984.??.??"]
[Round "?"]
[White "Jonik, H."]
[Black "Coates, J."]
[Result "1-0"]
[ECO "C30"]
[PlyCount "49"]
[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. f4 d6 3. Nf3 Nc6 4. Bc4 Nh6 5. h3 Be7 6. 0-0 0-0 7. c3 a6 8. a4 exf4 9. d4 Be6 10. d5 Bxd5 11. Bxd5 Qb8 12. Bxf4 Qa7+ 13. Kh1 Nd8 14. Na3 c6 15. Ba2 Ne6 16. Bxh6 gxh6 17. Qd2 Kg7 18. Nc2 Qc5 19. Ncd4 Bg5 20. Nxg5 Nxg5 21. Rf5 d5 22. Rxg5+ hxg5 23. Qxg5+ Kh8 24. Qf6+ Kg8 25. Nf5 1-0

[Event "Detroit East op"]
[Site "Detroit East"]
[Date "1984.??.??"]
[Round "?"]
[White "Jonik, H."]
[Black "Leonard, Kofi"]
[Result "1-0"]
[ECO "B00"]
[PlyCount "43"]
[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 b6 2. Bc4 Bb7 3. d3 e6 4. Nc3 Nf6 5. Bg5 Be7 6. Nf3 Nc6 7. a3 0-0 8. 0-0 h6 9. Bh4 Ng4 10. Bg3 Nf6 11. Nb5 d6 12. Qe2 a6 13. Nc3 d5 14. Ba2 d4 15. Nd1 Nh5 16. e5 Nxg3 17. fxg3 Qd7 18. Nf2 Rae8 19. Qe4 b5 20. Rae1 Bc5 21. Qg4 Ne7 22. Ne4 1-0

[Event "Detroit East op"]
[Site "Detroit East"]
[Date "1984.??.??"]
[Round "?"]
[White "Jonik, H."]
[Black "Moody, David"]
[Result "1-0"]
[ECO "C38"]
[PlyCount "35"]
[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. f4 exf4 3. Nf3 d6 4. Bc4 h6 5. 0-0 g5 6. c3 Bg7 7. d4 Nf6 8. e5 dxe5 9. Nxe5 0-0 10. Qb3 Qe7 11. Na3 Ne4 12. Ng6 Qd8 13. Nxf8 Kxf8 14. Bxf7 Bxd4+ 15. cxd4 Qxd4+ 16. Be3 fxe3 17. Bh5+ Ke7 18. Qf7+ 1-0

[Event "Detroit East op"]
[Site "Detroit East"]
[Date "1984.??.??"]
[Round "?"]
[White "Lehotzky, Attila"]
[Black "Jonik, H."]
[Result "1-0"]
[ECO "E61"]
[PlyCount "41"]
[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 g6 3. Nc3 Bg7 4. Bf4 0-0 5. Nf3 d6 6. Qd2 Re8 7. 0-0-0 Nc6 8. h3 Nh5 9. Bh6 Bh8 10. g4 Ng7 11. Ng5 Ne6 12. Nxe6 fxe6 13. e3 a6 14. Bg2 Rb8 15. h4 e5 16. d5 Na5 17. Qe2 Bd7 18. h5 g5 19. Be4 e6 20. Bxh7+ Kxh7 21. Qd3+ 1-0

[Event "Detroit East op"]
[Site "Detroit East"]
[Date "1984.??.??"]
[Round "?"]
[White "Mason, David"]
[Black "Jonik, H."]
[Result "1-0"]
[ECO "E81"]
[PlyCount "47"]
[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 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nh5 7. Qd2 f5 8. exf5 Bxf5 9. g4 Bxg4 10. fxg4 Nf6 11. Bh3 Rf7 12. g5 Kh8 13. gxf6 exf6 14. 0-0-0 Nc6 15. Nf3 Qf8 16. Rdf1 f5 17. Ng5 Re7 18. Nd5 Rxe3 19. Nxe3 Nxd4 20. Rf4 c5 21. Nxf5 gxf5 22. Bxf5 Re8 23. Bd3 Qg8 24. Nf7+ 1-0

[Event "Detroit East op"]
[Site "Detroit East"]
[Date "1983.??.??"]
[Round "?"]
[White "Cevallos, G."]
[Black "Jonik, H."]
[Result "1/2-1/2"]
[ECO "E67"]
[PlyCount "56"]
[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 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 d6 6. Nf3 Nbd7 7. 0-0 Rb8 8. Rb1 b6 9. b3 c5 10. d5 Ng4 11. Bb2 f5 12. Nb5 Nde5 13. Nxe5 Nxe5 14. Nxa7 Ra8 15. Nxc8 Qxc8 16. a4 f4 17. Qc2 Qg4 18. f3 Qg5 19. Bc1 Qh6 20. Bxf4 Rxf4 21. gxf4 Qxf4 22. Qe4 Qxe4 23. fxe4 Ng4 24. e3 Nxe3 25. Rf3 Bd4 26. Kh1 Kg7 27. h3 h5 28. Re1 Nxg2 1/2-1/2

[Event "Detroit East op"]
[Site "Detroit East"]
[Date "1983.??.??"]
[Round "?"]
[White "Charison, M."]
[Black "Jonik, H."]
[Result "1-0"]
[ECO "B21"]
[PlyCount "107"]
[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 c5 2. f4 d6 3. Nf3 Nd7 4. Bc4 Nb6 5. Bb3 c4 6. Bxc4 Nxc4 7. b3 Na5 8. d4 Nf6 9. e5 dxe5 10. fxe5 Nd5 11. 0-0 Bg4 12. Qd3 Nc6 13. Ng5 Bh5 14. c3 h6 15. Nxf7 Bxf7 16. Qf5 Nxe5 17. Qxe5 Nf6 18. Ba3 Qd5 19. Qe2 Bh5 20. Qd3 Rd8 21. Re1 Kf7 22. Re5 Qc6 23. Nd2 Bg6 24. Qh3 e6 25. Bxf8 Rhxf8 26. Nc4 Rfe8 27. Rc5 Qe4 28. Qg3 Kg8 29. Nd6 Rxd6 30. Qxd6 Qe3+ 31. Kh1 Ng4 32. h3 Nf2+ 33. Kh2 Ne4 34. Qe5 Kh7 35. Rc7 Rg8 36. Rxb7 Qxc3 37. Rf1 Qd2 38. Rf8 Qg5 39. Qc7 Bf5 40. Rxg8 Kxg8 41. Rxa7 Nf6 42. Qg3 Qxg3+ 43. Kxg3 Nd5 44. Kf3 Bd3 45. Rb7 Kh7 46. b4 Nc3 47. Rb8 Nxa2 48. b5 Nc3 49. b6 Be4+ 50. Kf2 Nb5 51. Rd8 Kg6 52. d5 Nd4 53. b7 Nc6 54. dxc6 1-0

[Event "Detroit East op"]
[Site "Detroit East"]
[Date "1983.??.??"]
[Round "?"]
[White "Jonik, H."]
[Black "Nolan, Michael E"]
[Result "0-1"]
[ECO "B02"]
[PlyCount "91"]
[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 Nf6 2. e5 Nd5 3. c4 Nb6 4. b3 c5 5. Bb2 d6 6. f4 dxe5 7. fxe5 Bf5 8. Nf3 e6 9. Be2 Be7 10. 0-0 0-0 11. Na3 Nc6 12. Nc2 Nd7 13. Qe1 Bxc2 14. d3 Nb4 15. Qc3 Nb8 16. a3 Nxd3 17. Qxc2 Nxb2 18. Qxb2 Nc6 19. Rad1 Qc7 20. Bd3 Rad8 21. Qe2 Nd4 22. Qe4 g6 23. Ne1 Nxb3 24. h4 Rd4 25. Qe3 Na5 26. Nf3 Rd7 27. h5 Nc6 28. Rde1 Nd4 29. Nh2 Qd8 30. Ng4 Bg5 31. Qh3 Nc6 32. hxg6 fxg6 33. Rxf8+ Qxf8 34. Rf1 Rf7 35. Re1 Qd8 36. Nf2 Qd4 37. Re2 Bf4 38. g3 Be3 39. Rxe3 Qxe3 40. Qg2 Nxe5 41. Be4 Qe1+ 42. Qf1 Qxf1+ 43. Kxf1 Ng4 44. Bxb7 Rxf2+ 45. Ke1 Ra2 46. Bf3 0-1

[Event "Detroit East op"]
[Site "Detroit East"]
[Date "1983.??.??"]
[Round "?"]
[White "Jonik, H."]
[Black "Pope, Tony"]
[Result "1-0"]
[ECO "C34"]
[PlyCount "87"]
[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. f4 exf4 3. Nf3 d6 4. Bc4 Bg4 5. 0-0 Nf6 6. e5 dxe5 7. Bxf7+ Ke7 8. Bb3 Ke8 9. h3 Bxf3 10. Qxf3 Nc6 11. c3 Na5 12. Bc2 c5 13. d3 Qc7 14. Nd2 g6 15. Ne4 Nxe4 16. Qxe4 Qe7 17. Bd2 Bg7 18. Rae1 Bf6 19. Qa4+ Nc6 20. Bxf4 Kf7 21. Bh6 Rhd8 22. Rxf6+ Qxf6 23. Rf1 Qxf1+ 24. Kxf1 Kf6 25. Qh4+ Ke6 26. Bb3+ Kd6 27. Qf6+ Kc7 28. Ba4 Rd6 29. Qf3 a6 30. Qg3 b5 31. Bc2 g5 32. Bg7 h6 33. Bxe5 Rf8+ 34. Kg1 Nxe5 35. Qxe5 Kc6 36. d4 cxd4 37. Be4+ Kd7 38. Qg7+ Ke8 39. Bg6+ Rxg6 40. Qxg6+ Kd7 41. cxd4 Rc8 42. Qxa6 Rb8 43. d5 Re8 44. Qxb5+ 1-0

[Event "Detroit East op"]
[Site "Detroit East"]
[Date "1983.??.??"]
[Round "?"]
[White "Jonik, H."]
[Black "Williams, R."]
[Result "1/2-1/2"]
[ECO "C30"]
[PlyCount "137"]
[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. f4 Bc5 3. Nf3 Nc6 4. c3 d6 5. Bb5 a6 6. Bxc6+ bxc6 7. Qa4 Bd7 8. d4 exd4 9. cxd4 Bb6 10. Be3 c5 11. Qd1 Qe7 12. Nc3 Ba5 13. e5 Rb8 14. 0-0 Bxc3 15. bxc3 Nh6 16. h3 0-0 17. Re1 cxd4 18. cxd4 d5 19. a4 Nf5 20. Bf2 g6 21. Re2 Rb4 22. g4 Ng7 23. Qc2 Rc8 24. Bh4 Qe8 25. Qc5 Rxa4 26. Rxa4 Bxa4 27. Qxd5 Ne6 28. Qe4 Bb5 29. Rc2 c6 30. f5 Ng7 31. fxg6 hxg6 32. Bf6 Qe6 33. Rf2 Ne8 34. Bh4 Bc4 35. Ng5 Bd5 36. Qe3 Qe7 37. Nf3 Qf8 38. Nd2 Rb8 39. Ne4 Rb3 40. Qf4 Rxh3 41. Rh2 Rxh2 42. Qxh2 Qh6 43. Ng5 f6 44. exf6 Nxf6 45. Qb8+ Qf8 46. Qf4 Nh7 47. Qxf8+ Nxf8 48. Nh3 a5 49. Be7 Ne6 50. Kf2 Kf7 51. Ba3 Nxd4 52. Bb2 Nb5 53. Ke3 c5 54. Nf4 Be6 55. Nd3 c4 56. Ne5+ Ke8 57. g5 c3 58. Ba1 Bf5 59. Nc6 a4 60. Nd4 Nxd4 61. Kxd4 c2 62. Bb2 Kd8 63. Kc4 Be6+ 64. Kd4 Ke7 65. Ba3+ Kf7 66. Kc3 Bb3 67. Kb4 Ke6 68. Kc3 Ke5 69. Bc1 1/2-1/2

[Event "Detroit East op"]
[Site "Detroit East"]
[Date "1983.??.??"]
[Round "?"]
[White "Pollock, A."]
[Black "Jonik, H."]
[Result "0-1"]
[ECO "B21"]
[PlyCount "90"]
[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 c5 2. f4 d6 3. Nf3 Nd7 4. Bc4 h6 5. c3 Nb6 6. Bb3 c4 7. Bc2 Bg4 8. d4 cxd3 9. Bxd3 a6 10. Be3 Qc7 11. Nbd2 Nf6 12. Qb3 Nbd7 13. Qd1 b5 14. Rc1 Nc5 15. Bb1 e6 16. 0-0 Be7 17. Qc2 0-0 18. Kh1 Qb7 19. e5 Bf5 20. Qd1 Ng4 21. Bxc5 dxc5 22. Qe2 Bxb1 23. Rxb1 h5 24. h3 Nh6 25. Ne4 Nf5 26. Kh2 Rad8 27. a3 Rd5 28. Rbd1 Rfd8 29. Rxd5 exd5 30. Ned2 Qc7 31. b4 c4 32. g4 Nh6 33. Nd4 g5 34. f5 Bf6 35. N2f3 hxg4 36. hxg4 Nxg4+ 37. Kh3 Nxe5 38. Nxe5 Qxe5 39. Qxe5 Bxe5 40. Nc6 Re8 41. Nxe5 Rxe5 42. Rf3 f6 43. Kg4 Kg7 44. Kh5 Re4 45. Rg3 Rh4# 0-1

