[Event "Hamburg-ch Seniors 50+"]
[Site "Hamburg"]
[Date "2018.10.28"]
[Round "7"]
[White "Modrak, Ronald"]
[Black "Weis, Hans Juergen"]
[Result "1-0"]
[ECO "D31"]
[BlackElo "1522"]
[PlyCount "85"]
[EventDate "2018.10.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 Be7 4. Nc3 Nc6 5. Bf4 Nf6 6. e3 Ne4 7. Nxe4 dxe4 8. Nd2 Bb4 9. a3 Bxd2+ 10. Qxd2 f5 11. Be2 0-0 12. 0-0 e5 13. Bg3 Qf6 14. d5 Ne7 15. f4 exf3 16. Rxf3 Ng6 17. Raf1 Nh4 18. Bxh4 Qxh4 19. d6 cxd6 20. Qxd6 Qf6 21. Qd5+ Kh8 22. b4 Rd8 23. Qc5 a6 24. Rd1 Bd7 25. Rff1 Rdc8 26. Qd6 Bc6 27. Qxf6 gxf6 28. Rd6 Rg8 29. g3 f4 30. exf4 exf4 31. Rxf4 Rae8 32. Bf1 Rgf8 33. b5 Be4 34. Rdxf6 Rxf6 35. Rxf6 Kg7 36. Rf4 b6 37. Kf2 Re7 38. Bg2 Bd3 39. Bf3 Kg6 40. h4 h5 41. Rd4 Bc2 42. Rd6+ Kg7 43. Bxh5 1-0

[Event "Hamburg-ch Seniors 50+"]
[Site "Hamburg"]
[Date "2018.10.27"]
[Round "6"]
[White "Schwarzwald, Holger"]
[Black "Modrak, Ronald"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1717"]
[PlyCount "97"]
[EventDate "2018.10.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. f4 c6 2. Nf3 d5 3. e3 Nf6 4. b3 Nbd7 5. Be2 e6 6. 0-0 Bd6 7. Bb2 Qb6 8. Nc3 Nc5 9. Kh1 Qc7 10. Qe1 Ncd7 11. d4 Ng4 12. Bd3 Ndf6 13. h3 Nh6 14. a4 a6 15. Ba3 0-0 16. Bxd6 Qxd6 17. Qd2 Nd7 18. e4 f5 19. e5 Qe7 20. Ne2 Qf7 21. Ng5 Qg6 22. Rf3 Qe8 23. Rg1 Nf7 24. Nxf7 Qxf7 25. g4 Qe7 26. gxf5 exf5 27. Ng3 Nb8 28. Qg2 Kh8 29. Nh5 g6 30. Rg3 Rg8 31. Nf6 Qg7 32. Nxg8 Kxg8 33. h4 Be6 34. h5 Qh6 35. Rg5 Kf7 36. Qh3 Ke7 37. R1g3 Nd7 38. hxg6 Qxh3+ 39. Rxh3 h6 40. Rxh6 Rg8 41. Rh7+ Kd8 42. g7 c5 43. Bxf5 Bxf5 44. Rxf5 Ke7 45. Rg5 Rxg7 46. Rgxg7+ Ke6 47. Rh6+ Kf5 48. Rxd7 Kxf4 49. e6 1-0

[Event "Hamburg-ch Seniors 50+"]
[Site "Hamburg"]
[Date "2018.10.26"]
[Round "4"]
[White "Schiller, Dirk"]
[Black "Modrak, Ronald"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1734"]
[PlyCount "126"]
[EventDate "2018.10.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 Nf6 4. c3 c5 5. Nf3 Nc6 6. Nbd2 a6 7. Be2 Be7 8. h3 cxd4 9. exd4 Bd7 10. 0-0 h6 11. Ne5 g5 12. Bh2 Bc8 13. Qa4 Qb6 14. Qb3 Qa5 15. Ndf3 Ne4 16. Qc2 Bd6 17. Bd3 Nxe5 18. dxe5 Be7 19. Bxe4 dxe4 20. Qxe4 Qb6 21. Qe2 Bd7 22. Nd4 Bc5 23. Rfd1 Rd8 24. Nb3 Be7 25. Rd2 0-0 26. Nd4 Qc7 27. Rad1 Qa5 28. Ra1 Qb6 29. Bg3 Bc8 30. Qh5 Kh7 31. Rad1 Kg7 32. h4 Rd7 33. Qe2 Qd8 34. Nf3 Rxd2 35. Rxd2 Qa5 36. a3 Rd8 37. Rxd8 Qxd8 38. hxg5 hxg5 39. Qd2 Bd7 40. Nd4 Qh8 41. Nf5+ exf5 42. Qxd7 Qd8 43. Qxd8 Bxd8 44. f4 g4 45. Bf2 Kf8 46. Bc5+ Ke8 47. Kf2 Kd7 48. b3 f6 49. exf6 Bxf6 50. c4 Kc6 51. Be3 Be7 52. a4 Bh4+ 53. g3 Be7 54. Bd4 Bc5 55. Ke3 Bb4 56. Ke2 b6 57. Bf2 Bc5 58. Bxc5 Kxc5 59. Kd3 a5 60. Kc3 Kc6 61. b4 Kd6 62. bxa5 bxa5 63. Kd4 Kc6 1-0

[Event "Hamburg-ch Seniors 50+"]
[Site "Hamburg"]
[Date "2018.10.25"]
[Round "3"]
[White "Modrak, Ronald"]
[Black "Herrmann, Sabine"]
[Result "1-0"]
[ECO "B01"]
[BlackElo "1551"]
[PlyCount "37"]
[EventDate "2018.10.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Nf3 Nc6 5. Bc4 e6 6. 0-0 Nf6 7. d3 Na5 8. Bb5+ Nc6 9. Bg5 Bd7 10. d4 Be7 11. d5 Nxd5 12. Nxd5 Bxg5 13. Nxg5 exd5 14. Re1+ Ne7 15. Qxd5 Rf8 16. Bxd7+ Qxd7 17. Qxb7 Qd6 18. Rad1 Qxd1 19. Rxd1 1-0

[Event "Hamburg-ch Seniors 50+"]
[Site "Hamburg"]
[Date "2018.10.24"]
[Round "2"]
[White "Zechel, Rolf Ruediger"]
[Black "Modrak, Ronald"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1742"]
[PlyCount "57"]
[EventDate "2018.10.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nc6 3. e3 Nf6 4. c3 Bf5 5. Nf3 e6 6. Nbd2 Be7 7. h3 0-0 8. Nh4 Bg6 9. Nxg6 fxg6 10. Be2 Nd7 11. Nf3 Bf6 12. h4 e5 13. dxe5 Ndxe5 14. Bg3 Nxf3+ 15. Bxf3 Ne7 16. Qb3 b6 17. 0-0-0 c6 18. e4 Nc8 19. exd5 Kh8 20. dxc6 Qe7 21. c7 Be5 22. Bxa8 Bxg3 23. fxg3 Qxc7 24. Rhf1 Qe7 25. Rxf8+ Qxf8 26. Qe6 Ne7 27. Re1 Ng8 28. Qe8 Qf5 29. c4 1-0

[Event "Hamburg-ch Seniors 50+"]
[Site "Hamburg"]
[Date "2018.10.23"]
[Round "1"]
[White "Modrak, Ronald"]
[Black "Ahrens, Olaf"]
[Result "0-1"]
[ECO "A57"]
[BlackElo "1893"]
[PlyCount "92"]
[EventDate "2018.10.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. b3 d6 5. Nf3 g6 6. Bb2 Bg7 7. Qc1 bxc4 8. bxc4 Nbd7 9. Nc3 0-0 10. e3 Ba6 11. Be2 Rb8 12. Rb1 Nb6 13. Nd2 Qd7 14. 0-0 Ng4 15. a4 Ne5 16. Nb5 Nxa4 17. Ba1 Nb6 18. Bxe5 Bxe5 19. Qa3 Bxb5 20. Rxb5 Nxc4 21. Bxc4 Rxb5 22. Bxb5 Qxb5 23. Qxa7 Bf6 24. Ne4 Qb8 25. Nxf6+ exf6 26. Qa1 Kg7 27. g3 Qa8 28. Qd1 Rb8 29. Qd3 Qa2 30. e4 Rb2 31. g4 Re2 32. h3 c4 33. Qd4 Rd2 34. Qb6 c3 35. Qxd6 c2 36. Qf4 Rd1 37. g5 Rxf1+ 38. Kxf1 Qa1+ 39. Kg2 Qe5 40. gxf6+ Qxf6 41. Qc1 Qc3 42. d6 Qd3 43. f3 Qe2+ 44. Kg3 Qd1 45. Qb2+ Kh6 46. d7 Qg1+ 0-1

