[Event "Mainz op"]
[Site "Mainz"]
[Date "1987.??.??"]
[Round "5"]
[White "Kienast, Joerg"]
[Black "Thone, R."]
[Result "1/2-1/2"]
[ECO "B07"]
[PlyCount "35"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 e5 5. Nf3 Be7 6. Bd3 0-0 7. 0-0 c6 8. Kh1 Qb6 9. Ne2 Re8 10. c3 Bf8 11. Ng3 g6 12. f5 Bg7 13. Bc2 d5 14. Ng5 h6 15. Nf3 Nxe4 16. Nxe4 dxe4 17. fxg6 fxg6 18. Bxe4 1/2-1/2

[Event "Mainz op"]
[Site "Mainz"]
[Date "1987.??.??"]
[Round "6"]
[White "Kropp, Volker"]
[Black "Thone, R."]
[Result "1/2-1/2"]
[ECO "A49"]
[PlyCount "86"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 c5 4. Bg2 Bg7 5. 0-0 0-0 6. c3 d6 7. Re1 Bg4 8. h3 Bxf3 9. Bxf3 Nc6 10. dxc5 Qc8 11. cxd6 Qxh3 12. Bg2 Qh5 13. dxe7 Rfe8 14. Nd2 Rxe7 15. Nf1 Ne4 16. Bxe4 Rxe4 17. e3 Qh3 18. Qf3 Re6 19. Qg2 Qg4 20. f3 Qh5 21. e4 Ne5 22. g4 Qh4 23. Bf4 Nd3 24. Bg3 Nxe1 25. Bxh4 Nxg2 26. Kxg2 Rd6 27. Kf2 Bh6 28. Ke2 Bf4 29. Bf2 a6 30. Be3 g5 31. Bd4 Rad8 32. Ne3 Bxe3 33. Kxe3 Rh6 34. Re1 f6 35. Re2 Kf7 36. Rc2 Rh1 37. Rf2 Rh4 38. f4 Ke6 39. fxg5 fxg5 40. Rf6+ Kd7 41. Rf5 Rxg4 42. Rf7+ Kc6 43. Rxh7 b5 1/2-1/2

[Event "Mainz op"]
[Site "Mainz"]
[Date "1987.??.??"]
[Round "1"]
[White "Thone, R."]
[Black "Hartmann, W."]
[Result "0-1"]
[ECO "E85"]
[BlackElo "2300"]
[PlyCount "117"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 0-0 6. Be3 Nc6 7. Qd2 e5 8. Nge2 a6 9. d5 Ne7 10. Nc1 Rb8 11. b4 Ne8 12. Bd3 f5 13. 0-0 f4 14. Ba7 Ra8 15. Bf2 g5 16. c5 Ng6 17. b5 axb5 18. Nxb5 Rf7 19. Nb3 h5 20. Rac1 Bf8 21. Rc2 g4 22. Rfc1 Nh4 23. Qe1 Ng6 24. cxd6 cxd6 25. Na5 gxf3 26. gxf3 Bh3 27. Nc4 Qg5+ 28. Bg3 fxg3 29. Qxg3 Qh4 30. Kf2 Qxg3+ 31. hxg3 Bd7 32. Nb6 Bxb5 33. Bxb5 Rd8 34. Bxe8 Rxe8 35. Rh1 Rh7 36. a4 h4 37. gxh4 Rxh4 38. Rxh4 Nxh4 39. a5 Re7 40. Kg3 Ng6 41. Rc8 Rg7 42. Re8 Nf4+ 43. Kf2 Nd3+ 44. Ke3 Nc5 45. Rc8 Rg2 46. Nc4 Kf7 47. Rc7+ Kf6 48. f4 Rg3+ 49. Ke2 exf4 50. e5+ dxe5 51. d6 Ne6 52. d7 Rb3 53. Nb6 e4 54. Rxb7 f3+ 55. Kf1 Rb1+ 56. Kf2 Bc5+ 57. Kg3 Bxb6 58. Rxb6 Rxb6 59. axb6 0-1

[Event "Mainz op"]
[Site "Mainz"]
[Date "1987.??.??"]
[Round "3"]
[White "Thone, R."]
[Black "Liptay, P."]
[Result "1-0"]
[ECO "A14"]
[PlyCount "47"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 c6 5. b3 Be7 6. Bb2 0-0 7. Nf3 dxc4 8. bxc4 Nbd7 9. 0-0 Rb8 10. Rb1 Qc7 11. Ba1 Rd8 12. Qc2 b5 13. Nd4 b4 14. Nxc6 bxc3 15. Nxe7+ Kf8 16. Nc6 Rxb1 17. Rxb1 Re8 18. Qxc3 Kg8 19. Qa3 Nb6 20. d3 Bd7 21. Qxa7 Qxa7 22. Nxa7 Nc8 23. Rb7 Nxa7 24. Rxa7 1-0

[Event "Mainz op"]
[Site "Mainz"]
[Date "1987.??.??"]
[Round "4"]
[White "Thone, R."]
[Black "Von Rothkirch, Markus"]
[Result "1-0"]
[ECO "A41"]
[PlyCount "119"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 e5 2. g3 f5 3. Nf3 d6 4. d4 e4 5. Ng5 Be7 6. h4 Nf6 7. Nc3 h6 8. Nh3 c6 9. Bg2 Be6 10. b3 Bf7 11. Nf4 Na6 12. d5 Nc7 13. dxc6 bxc6 14. Ba3 d5 15. Bxe7 Qxe7 16. cxd5 cxd5 17. Qd4 0-0 18. 0-0 Rfe8 19. e3 Ne6 20. Nxe6 Qxe6 21. Rfd1 Qb6 22. Bh3 Qxd4 23. Rxd4 g6 24. Rad1 a6 25. Ra4 Rec8 26. Ne2 Rc5 27. Rc1 Rxc1+ 28. Nxc1 Be8 29. Ra5 Bb5 30. a4 Bd3 31. Bf1 Rc8 32. Nxd3 exd3 33. Bxd3 Rc3 34. Rxa6 Rxb3 35. Bxf5 gxf5 36. Rxf6 Rb4 37. Rxf5 d4 38. exd4 Rxa4 39. d5 Kg7 40. Kg2 Rd4 41. h5 Rd3 42. g4 Rd2 43. Kg3 Rd3+ 44. Kf4 Rd2 45. Ke5 Re2+ 46. Kd6 Rd2 47. Ke7 Re2+ 48. Kd7 Re4 49. f3 Ra4 50. d6 Ra7+ 51. Ke6 Ra6 52. Ke7 Ra1 53. d7 Re1+ 54. Kd6 Rd1+ 55. Rd5 Rxd5+ 56. Kxd5 Kf7 57. d8Q Kg7 58. Ke6 Kh7 59. Qe7+ Kh8 60. Kf6 1-0

[Event "Mainz op"]
[Site "Mainz"]
[Date "1987.??.??"]
[Round "7"]
[White "Thone, R."]
[Black "Wissemborski, Hartmut"]
[Result "1/2-1/2"]
[ECO "A16"]
[PlyCount "85"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. e4 Nxc3 5. bxc3 g6 6. Bc4 Bg7 7. f4 Nc6 8. Nf3 Na5 9. Be2 c5 10. 0-0 0-0 11. Rb1 b6 12. Qa4 Bd7 13. Qc2 Qc7 14. c4 Qxf4 15. d4 Qc7 16. d5 Bg4 17. Nh4 Bxe2 18. Qxe2 Rae8 19. Bb2 Bxb2 20. Qxb2 Nxc4 21. Qc3 Ne5 22. Nf3 Nxf3+ 23. Rxf3 f6 24. Qa3 Qe5 25. Re1 f5 26. Rfe3 fxe4 27. Rxe4 Qxd5 28. h3 Rf7 29. Re5 Qd4+ 30. Kh2 Ref8 31. Qxa7 Rf2 32. Qxe7 Qf4+ 33. Kg1 Rf1+ 34. Rxf1 Qxf1+ 35. Kh2 Qf4+ 36. Kh1 Qf1+ 37. Kh2 Qf4+ 38. Kh1 Qf1+ 39. Kh2 Qf6 40. Qc7 Rd8 41. Re7 Qd6+ 42. Kg1 Qxc7 43. Rxc7 1/2-1/2

