[Event "Berlin-ch Seniors op 33rd"]
[Site "Berlin"]
[Date "2017.02.09"]
[Round "9"]
[White "Sebastian, Martin"]
[Black "Mellenthin, Horst"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1987"]
[BlackElo "1844"]
[PlyCount "96"]
[EventDate "2017.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 c5 3. g3 Nc6 4. c3 Nf6 5. Bg2 d5 6. e5 Nd7 7. f4 Be7 8. Nf3 0-0 9. 0-0 g6 10. d3 Kg7 11. Be3 Re8 12. a4 Nf8 13. Na3 Rb8 14. Qf2 Qa5 15. Nb5 Nd7 16. Nd6 Rd8 17. h4 Qc7 18. Nb5 Qa5 19. Qc2 a6 20. Na3 h5 21. Nb1 b5 22. axb5 Qxa1 23. Nbd2 Qa2 24. bxc6 Rxb2 25. Qc1 Nb6 26. Qa1 Na4 27. Qxa2 Rxa2 28. Nb3 Nxc3 29. Bxc5 Bxc5+ 30. Nxc5 Ne2+ 31. Kh2 Rc2 32. Nb7 Bxb7 33. cxb7 Rb8 34. Rb1 Rc7 35. Rb2 Nc3 36. Rb6 Rcxb7 37. Rxa6 Nb5 38. Bf1 Nc7 39. Rc6 Rb2+ 40. Kg1 Nb5 41. d4 Rb7 42. Rc5 Rb1 43. Kf2 Rb2+ 44. Be2 Na3 45. Ne1 R7b3 46. Rc7 Rb7 47. Rc5 Rd2 48. Ke3 Rbb2 0-1

[Event "Berlin-ch Seniors op 33rd"]
[Site "Berlin"]
[Date "2017.02.08"]
[Round "8"]
[White "Mellenthin, Horst"]
[Black "Willin, Bernhard"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1844"]
[BlackElo "1959"]
[PlyCount "30"]
[EventDate "2017.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be2 Nc6 5. Be3 e5 6. dxe5 Nxe5 7. f4 Nc6 8. Qd2 Qe7 9. Nd5 Qd8 10. 0-0-0 Nf6 11. Nxf6+ Qxf6 12. c3 Be6 13. Kb1 a6 14. Nf3 h6 15. Nd4 0-0 1/2-1/2

[Event "Berlin-ch Seniors op 33rd"]
[Site "Berlin"]
[Date "2017.02.07"]
[Round "7"]
[White "Kasper, Peter"]
[Black "Mellenthin, Horst"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1728"]
[BlackElo "1844"]
[PlyCount "60"]
[EventDate "2017.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Ne7 6. 0-0 Bf5 7. Bxf5 Nxf5 8. Re1+ Ne7 9. Qd3 Nd7 10. Qb5 0-0 11. Qxb7 Nb6 12. Qa6 Qd7 13. b3 Nf5 14. a4 Rfe8 15. Bd2 Rxe1+ 16. Bxe1 Re8 17. Qd3 Qe6 18. Nbd2 Nd7 19. Nf1 Qe4 20. Qd1 Nf6 21. Bc3 Qg4 22. Qd3 Ne4 23. Ne5 Bxe5 24. f3 Qg6 25. dxe5 Nxc3 26. Qxc3 Qb6+ 27. Kh1 Qf2 28. Qxc7 Nh4 29. Ne3 Qxe3 30. e6 Qxe6 0-1

[Event "Berlin-ch Seniors op 33rd"]
[Site "Berlin"]
[Date "2017.02.06"]
[Round "6"]
[White "Mellenthin, Horst"]
[Black "Sehm, Andreas"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1844"]
[BlackElo "1746"]
[PlyCount "20"]
[EventDate "2017.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. h3 d5 6. Bd3 b6 7. Nbd2 Bb7 8. 0-0 Nbd7 9. Ne5 c5 10. Nxd7 Nxd7 1/2-1/2

[Event "Berlin-ch Seniors op 33rd"]
[Site "Berlin"]
[Date "2017.02.04"]
[Round "5"]
[White "Fiss, Wolfgang"]
[Black "Mellenthin, Horst"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1712"]
[BlackElo "1844"]
[PlyCount "18"]
[EventDate "2017.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bxd3 6. Qxd3 c6 7. Nbd2 Nbd7 8. h3 Be7 9. 0-0 0-0 1/2-1/2

[Event "Berlin-ch Seniors op 33rd"]
[Site "Berlin"]
[Date "2017.02.03"]
[Round "4"]
[White "Mellenthin, Horst"]
[Black "Wolf, Wilfried"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1844"]
[BlackElo "1702"]
[PlyCount "30"]
[EventDate "2017.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. e3 e6 4. Nf3 h6 5. Bd3 Bxd3 6. Qxd3 Bd6 7. Qb5+ Nd7 8. Bxd6 cxd6 9. Nc3 Qb6 10. 0-0 Qxb5 11. Nxb5 Ke7 12. Rfd1 Ngf6 13. Nc3 Rhc8 14. Rac1 a6 15. Kf1 b5 1/2-1/2

[Event "Berlin-ch Seniors op 33rd"]
[Site "Berlin"]
[Date "2017.02.02"]
[Round "3"]
[White "Albrecht, Rainer"]
[Black "Mellenthin, Horst"]
[Result "1-0"]
[ECO "A70"]
[WhiteElo "2038"]
[BlackElo "1844"]
[PlyCount "63"]
[EventDate "2017.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. h3 Bg7 8. e4 0-0 9. Bd3 a6 10. a4 Re8 11. 0-0 Nbd7 12. Re1 Ne5 13. Nxe5 dxe5 14. Bg5 h6 15. Be3 Qd6 16. Qd2 Kh7 17. a5 Bd7 18. Na4 Bxa4 19. Rxa4 Nd7 20. Rc1 Rac8 21. Rac4 Bf8 22. b4 b6 23. axb6 Qxb6 24. Qc2 Qf6 25. bxc5 Qh4 26. f3 Nf6 27. Qf2 Qxf2+ 28. Kxf2 Rb8 29. R1c2 Rb3 30. R4c3 Rxc3 31. Rxc3 Rc8 32. Bxa6 1-0

[Event "Berlin-ch Seniors op 33rd"]
[Site "Berlin"]
[Date "2017.02.01"]
[Round "2"]
[White "Mellenthin, Horst"]
[Black "Hahlbohm, Matthias"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1844"]
[BlackElo "2087"]
[PlyCount "85"]
[EventDate "2017.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 g6 4. Bd3 Bg7 5. Nf3 0-0 6. Nbd2 Nbd7 7. h3 c5 8. c3 b6 9. 0-0 Bb7 10. Ne5 Nh5 11. Nxd7 Nxf4 12. Bb5 a6 13. Nxf8 Nxh3+ 14. gxh3 axb5 15. Nxh7 Kxh7 16. Qf3 Qd7 17. Qg4 Qd6 18. Nf3 Bf6 19. Kg2 Rh8 20. Qg3 Qd7 21. Rh1 Kg7 22. Ne5 Qf5 23. Ng4 Bc8 24. Nxf6 exf6 25. f4 Qd3 26. Rae1 Bf5 27. Kf2 Qc4 28. a3 Bd3 29. Rh2 b4 30. axb4 cxb4 31. cxb4 Qxb4 32. Kg1 Ra8 33. Qf2 Be4 34. Rc1 Ra2 35. Qd2 Qa4 36. Qc3 Qb5 37. h4 Qd7 38. Qc8 Qxc8 39. Rxc8 Ra1+ 40. Kf2 Rb1 41. Kg3 Rg1+ 42. Kf2 Rb1 43. Kg3 1/2-1/2

[Event "Berlin-ch Seniors op 33rd"]
[Site "Berlin"]
[Date "2017.01.31"]
[Round "1"]
[White "Gaul, Karl Heinz"]
[Black "Mellenthin, Horst"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1546"]
[BlackElo "1844"]
[PlyCount "96"]
[EventDate "2017.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. e3 Be7 5. Bd3 Bd7 6. Nf3 0-0 7. Bg5 c5 8. dxc5 Qa5 9. Bxf6 Bxf6 10. 0-0 Nc6 11. a3 Qxc5 12. Ne2 e5 13. b4 Qb6 14. Nc3 Be6 15. e4 d4 16. Na4 Qc7 17. Nc5 Bg4 18. h3 Bxf3 19. Qxf3 Be7 20. g4 Bxc5 21. bxc5 Ne7 22. Rfe1 Qxc5 23. a4 Ng6 24. Rab1 b6 25. Rb5 Qe7 26. Qg3 Qg5 27. Rf1 Rac8 28. h4 Qxh4 29. Qxh4 Nxh4 30. f4 exf4 31. Rxf4 Ng6 32. Rf2 Rfe8 33. Rd5 Rcd8 34. Bc4 Ne5 35. Rxe5 Rxe5 36. Rxf7 Kh8 37. Bd5 Rg5 38. Be6 h5 39. Rxa7 hxg4 40. Rb7 Rc5 41. Rxb6 Rxc2 42. Bxg4 d3 43. Rb3 d2 44. Rh3+ Kg8 45. Be6+ Kf8 46. Rf3+ Ke7 47. Bg4 d1Q+ 48. Rf1 Qxg4+ 0-1

[Event "MVP-ch Seniors op 16th"]
[Site "Binz"]
[Date "2016.12.01"]
[Round "9.56"]
[White "Mellenthin, Horst"]
[Black "Rosmann, Armin"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1854"]
[BlackElo "1769"]
[PlyCount "144"]
[EventDate "2016.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 Nf6 6. N1c3 Bc5 7. Nd6+ Kf8 8. Bc4 Bxd6 9. Qxd6+ Qe7 10. Qxe7+ Kxe7 11. Bg5 Kf8 12. Bxf6 gxf6 13. Nd5 Kg7 14. 0-0-0 a6 15. Rd3 b5 16. Rg3+ Kf8 17. Bd3 Rg8 18. Rxg8+ Kxg8 19. Nxf6+ Kg7 20. Ne8+ Kf8 21. Nc7 Ra7 22. Nd5 d6 23. Nf6 Kg7 24. Ne8+ Kf8 25. Nxd6 Be6 26. a3 Rc7 27. Nf5 Nd8 28. Ne3 Nb7 29. Nd5 Rc8 30. Ne3 Nc5 31. Kb1 Rb8 32. b4 Na4 33. Nd1 Rc8 34. Re1 Bg4 35. f3 Be6 36. Re3 Ke7 37. Kc1 Rg8 38. Bf1 Rc8 39. Kd2 Kd6 40. Nc3 Nb6 41. Bd3 Rc7 42. g3 Bc4 43. f4 f6 44. fxe5+ Kxe5 45. Rf3 Be6 46. Ne2 Rd7 47. Kc1 Bg4 48. Rf2 Na4 49. Kd2 Nb6 50. Ke3 Bxe2 51. Bxe2 Na4 52. Rf5+ Ke6 53. Bg4 Ke7 54. Rh5 Rd8 55. Rxh7+ Kd6 56. Ra7 Re8 57. Rxa6+ Ke5 58. Rc6 Nb2 59. Rc5+ Kd6 60. Rxb5 Nc4+ 61. Kd4 Nxa3 62. Rd5+ Kc7 63. c4 Nc2+ 64. Kc5 Ne3 65. Rd7+ Kb8 66. Rg7 Rxe4 67. Bh3 Rxc4+ 68. Kb5 Rc2 69. Kb6 Nd5+ 70. Kb5 Nc3+ 71. Kb6 Nd5+ 72. Kb5 Nc7+ 1/2-1/2

[Event "MVP-ch Seniors op 16th"]
[Site "Binz"]
[Date "2016.11.30"]
[Round "8.56"]
[White "Krueger, Bernhard"]
[Black "Mellenthin, Horst"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1793"]
[BlackElo "1854"]
[PlyCount "14"]
[EventDate "2016.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Bd3 Bd6 5. 0-0 0-0 6. Re1 c5 7. b3 Nc6 1/2-1/2

[Event "MVP-ch Seniors op 16th"]
[Site "Binz"]
[Date "2016.11.29"]
[Round "7.57"]
[White "Mellenthin, Horst"]
[Black "Briesemeister, Klaus"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1854"]
[BlackElo "1748"]
[PlyCount "26"]
[EventDate "2016.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d4 Bg4 5. dxe5 Nxe5 6. Be2 Nxf3+ 7. Bxf3 Bxf3 8. Qxf3 Qf6 9. Qb3 0-0-0 10. Nc3 c6 11. Be3 Kb8 12. Qa4 c5 13. 0-0-0 Ne7 1/2-1/2

[Event "MVP-ch Seniors op 16th"]
[Site "Binz"]
[Date "2016.11.28"]
[Round "6.57"]
[White "Pfueller, Volker"]
[Black "Mellenthin, Horst"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1756"]
[BlackElo "1854"]
[PlyCount "24"]
[EventDate "2016.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. f4 d6 3. Nf3 Nc6 4. c3 Nf6 5. d3 e5 6. f5 Be7 7. Be2 Bd7 8. Bd2 Qb6 9. Qc1 h6 10. Na3 Qd8 11. 0-0 Nh7 12. Qe1 Ng5 1/2-1/2

[Event "MVP-ch Seniors op 16th"]
[Site "Binz"]
[Date "2016.11.27"]
[Round "5.35"]
[White "Mellenthin, Horst"]
[Black "Mueller Clostermann, Bruno"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1854"]
[BlackElo "2144"]
[PlyCount "94"]
[EventDate "2016.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 d6 4. d4 Nbd7 5. dxe5 dxe5 6. Bc4 Bb4 7. Bg5 h6 8. Bxf6 Qxf6 9. Qd2 c6 10. 0-0 b5 11. Bd3 Bc5 12. Ne2 Nb6 13. Qc3 Nd7 14. b4 Bb6 15. a4 bxa4 16. Rxa4 0-0 17. Ba6 Bxa6 18. Rxa6 Rfe8 19. Raa1 Nf8 20. Rad1 a5 21. bxa5 Rxa5 22. Ra1 Rc5 23. Qb3 Rb5 24. Qc3 Rb8 25. Rfd1 g5 26. h3 Ng6 27. Rf1 h5 28. Nh2 Bd4 29. Nxd4 exd4 30. Qf3 Nf4 31. Kh1 Qg6 32. Rad1 c5 33. Rfe1 Rb2 34. Rc1 c4 35. g3 Ne6 36. Red1 Rd8 37. Qf5 Qg7 38. Kg1 d3 39. cxd3 cxd3 40. Nf3 g4 41. hxg4 hxg4 42. Nh2 Nd4 43. Qa5 Rdb8 44. Kg2 Nb3 45. Qc3 Nxc1 46. Qxg7+ Kxg7 47. Rxc1 Rb1 0-1

[Event "MVP-ch Seniors op 16th"]
[Site "Binz"]
[Date "2016.11.26"]
[Round "4.37"]
[White "Hoehm, Walter"]
[Black "Mellenthin, Horst"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2044"]
[BlackElo "1854"]
[PlyCount "63"]
[EventDate "2016.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. e4 Nxe4 4. Nxe4 dxe4 5. Bc4 Nc6 6. c3 e6 7. Be3 Be7 8. Qg4 Bf6 9. Qxe4 Na5 10. Be2 Qd5 11. Qd3 Nc6 12. Bf3 Ne5 13. Qc2 Nxf3+ 14. Nxf3 Bd7 15. 0-0 Bc6 16. Rfd1 0-0 17. Ne1 Rfd8 18. f3 Qh5 19. Nd3 Qg6 20. Qf2 Qf5 21. b3 b6 22. Qg3 Rd7 23. Ne5 Bxe5 24. Qxe5 Qxe5 25. dxe5 Rad8 26. Rxd7 Rxd7 27. Kf2 Kf8 28. g3 Rd5 29. f4 Ke7 30. Ke2 h5 31. Rd1 Rxd1 32. Kxd1 1/2-1/2

[Event "MVP-ch Seniors op 16th"]
[Site "Binz"]
[Date "2016.11.25"]
[Round "3.64"]
[White "Mellenthin, Horst"]
[Black "Ludwig, Richard"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1854"]
[BlackElo "1674"]
[PlyCount "37"]
[EventDate "2016.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. Bb5 d6 5. d4 exd4 6. Nxd4 Bd7 7. 0-0 Nxd4 8. Bxd7+ Qxd7 9. Qxd4 Be7 10. Rd1 Qd8 11. e5 Nd7 12. exd6 Bf6 13. dxc7 Qxc7 14. Qe4+ Kf8 15. Nd5 Qe5 16. Nxf6 gxf6 17. Qxb7 Re8 18. Bh6+ Kg8 19. Qxd7 1-0

[Event "MVP-ch Seniors op 16th"]
[Site "Binz"]
[Date "2016.11.24"]
[Round "2.60"]
[White "Holfter, Dietrich"]
[Black "Mellenthin, Horst"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "1666"]
[BlackElo "1854"]
[PlyCount "81"]
[EventDate "2016.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e3 Bg7 6. Nf3 0-0 7. Bc4 Nb6 8. Bb3 Bg4 9. h3 Bxf3 10. Qxf3 c6 11. 0-0 N8d7 12. Rd1 Nf6 13. e4 e6 14. Bg5 h6 15. Bh4 g5 16. Bg3 Ne8 17. e5 Nc7 18. Ne4 Ncd5 19. Nd6 Qe7 20. Rac1 Nc8 21. Ne4 f5 22. exf6 Nxf6 23. Qe2 Nd5 24. Nc5 Re8 25. Be5 Bxe5 26. Qxe5 Nd6 27. Rd3 Nf7 28. Qe4 Nd6 29. Qg4 Nf4 30. Re3 h5 31. Bxe6+ Nxe6 32. Qxe6+ Qxe6 33. Nxe6 Nb5 34. Rce1 g4 35. hxg4 hxg4 36. a4 Nd6 37. Re5 Nf7 38. R5e4 Nh6 39. R1e3 Re7 40. Kh2 Rae8 41. Ng5 1/2-1/2

[Event "MVP-ch Seniors op 16th"]
[Site "Binz"]
[Date "2016.11.23"]
[Round "1.6"]
[White "Mellenthin, Horst"]
[Black "Bade, Uwe"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1854"]
[BlackElo "2160"]
[PlyCount "56"]
[EventDate "2016.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. b3 Nc6 3. Bb2 Nf6 4. e5 Nd5 5. c4 Nf4 6. g3 Ng6 7. Nf3 d6 8. exd6 Bg4 9. h3 Bxf3 10. Qxf3 Qxd6 11. Be2 Nge5 12. Qe3 Nd4 13. Bxd4 cxd4 14. Qe4 Nc6 15. 0-0 g6 16. d3 Bh6 17. Rd1 f5 18. Qg2 0-0 19. Nd2 Rae8 20. Bf3 Ne5 21. Nf1 b6 22. a3 Nxf3+ 23. Qxf3 e5 24. Qe2 e4 25. Nh2 e3 26. Nf1 f4 27. gxf4 Bxf4 28. f3 Qe6 0-1

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.02.04"]
[Round "9"]
[White "Fiedler, Wolfgang"]
[Black "Mellenthin, Horst"]
[Result "0-1"]
[ECO "D79"]
[WhiteElo "1910"]
[BlackElo "1848"]
[PlyCount "82"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. g3 c6 6. cxd5 cxd5 7. Bg2 Nc6 8. 0-0 0-0 9. a3 Ne4 10. Nxe4 dxe4 11. Ng5 Qxd4 12. Bxe4 Qb6 13. Rb1 Rd8 14. Qc2 Bd7 15. Be3 Bd4 16. Qc4 Be8 17. Bxc6 Qxc6 18. Qxc6 Bxc6 19. Bc1 Bf6 20. Nh3 Rd7 21. Be3 Be4 22. Rbd1 Rxd1 23. Rxd1 Bxb2 24. f3 Bc6 25. Rd3 Bf6 26. Kf2 a6 27. Bb6 Kf8 28. g4 e6 29. g5 Be7 30. Nf4 Bxg5 31. e3 Ke8 32. Kg3 Bd8 33. Bd4 Bc7 34. Bf6 Rc8 35. Kf2 Bd8 36. Bg7 Bb5 37. Rb3 Rc2+ 38. Kg3 Bc7 39. Kg4 h5+ 40. Kg5 Bd8+ 41. Bf6 Rc5+ 0-1

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.02.03"]
[Round "8"]
[White "Mellenthin, Horst"]
[Black "Prix, Siegfried"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1848"]
[BlackElo "1699"]
[PlyCount "21"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 0-0 6. 0-0 a6 7. Bg5 Be7 8. a4 d6 9. h3 Be6 10. Bxf6 Bxf6 11. Nd5 1/2-1/2

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.02.02"]
[Round "7"]
[White "Moeschl, Alois"]
[Black "Mellenthin, Horst"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1753"]
[BlackElo "1848"]
[PlyCount "94"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. c3 d5 5. exd5 Qxd5 6. Qxd4 Qxd4 7. Nxd4 a6 8. Be2 e5 9. Nc2 Be7 10. 0-0 Nf6 11. f4 Bc5+ 12. Be3 Bxe3+ 13. Nxe3 exf4 14. Rxf4 Nc6 15. Nd2 0-0 16. Nec4 Nd5 17. Rf2 Be6 18. Bf3 Rad8 19. Na3 Ne5 20. Nb3 Nxf3+ 21. Rxf3 b6 22. Nd4 Bg4 23. Rg3 Bd7 24. Kf2 Rfe8 25. Nac2 Nf6 26. Kg1 Re7 27. Re3 Rde8 28. Rae1 Kf8 29. Rxe7 Rxe7 30. Rxe7 Kxe7 31. Ne3 g6 32. Kf2 Ng4+ 33. Nxg4 Bxg4 34. Ke3 Be6 35. a3 Bd5 36. g3 Kd6 37. b4 Ke5 38. h4 b5 39. Kd3 f6 40. Ke3 h5 41. Ne2 g5 42. hxg5 fxg5 43. Nd4 h4 44. gxh4 gxh4 45. Kf2 Kf4 46. Ne2+ Ke4 47. Nc1 Bc4 0-1

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.02.01"]
[Round "6"]
[White "Mellenthin, Horst"]
[Black "Roeckendorf, Uwe"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1848"]
[BlackElo "1707"]
[PlyCount "71"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 h6 7. Be3 Bd7 8. 0-0 0-0 9. f4 Nc6 10. Bf3 Qe8 11. Nxc6 Bxc6 12. e5 Bxf3 13. Qxf3 dxe5 14. fxe5 Nh7 15. Nd5 Bd8 16. Bc5 Ng5 17. Qh5 Qe6 18. Nf4 Qc6 19. Bxf8 Kxf8 20. h4 Ne4 21. Qf3 Bxh4 22. Ne6+ Qxe6 23. Qxe4 Bg5 24. Rad1 Re8 25. Rde1 Kg8 26. b3 Qb6+ 27. Kh1 Re6 28. Qf5 Re7 29. Rd1 c6 30. Qc8+ Kh7 31. Rd8 Qb5 32. Rh8+ Kg6 33. Qf5+ Kh5 34. Rf3 Qb4 35. Rh3+ Qh4 36. g4# 1-0

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.01.30"]
[Round "5"]
[White "Poeltelt, Helmut"]
[Black "Mellenthin, Horst"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1735"]
[BlackElo "1848"]
[PlyCount "71"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 Bb4 7. Nxc6 bxc6 8. Qd3 d5 9. exd5 Nxd5 10. Bd2 Qa5 11. 0-0 0-0 12. a3 Bxc3 13. bxc3 Qc7 14. Qf3 Qa5 15. Rfd1 Qa4 16. Bd3 Ba6 17. Qe4 Qxe4 18. Bxe4 Rfb8 19. Rab1 Bc4 20. Bd3 Bxd3 21. cxd3 Rxb1 22. Rxb1 Nb6 23. Kf1 Kf8 24. Be3 Ke8 25. c4 g6 26. Rb4 h5 27. a4 Nc8 28. Bf4 Nb6 29. a5 Nd7 30. Bd6 a6 31. Rb7 Kd8 32. Ke2 c5 33. Ke3 Rc8 34. d4 cxd4+ 35. Kxd4 Rc6 36. c5 1-0

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.01.29"]
[Round "4"]
[White "Mellenthin, Horst"]
[Black "Hoffmann, Peter"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1848"]
[BlackElo "1967"]
[PlyCount "92"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 c6 4. d4 Bg4 5. Be2 e6 6. Be3 Be7 7. 0-0 d5 8. exd5 cxd5 9. Ne5 Bxe2 10. Qxe2 Nc6 11. Qb5 Qc8 12. Nxc6 bxc6 13. Qd3 Nd7 14. f4 0-0 15. Ne2 Rb8 16. b3 Qc7 17. Ng3 g6 18. Bd2 c5 19. c3 Rfc8 20. Be3 Nf6 21. dxc5 Bxc5 22. Rfc1 Rb6 23. Bxc5 Qxc5+ 24. Qd4 Rbc6 25. Ne2 Ne4 26. Kf1 Qa3 27. Rc2 Qe7 28. g3 g5 29. Qe3 gxf4 30. Qxf4 e5 31. Qe3 f5 32. Rd1 d4 33. Qf3 dxc3 34. Kg2 Qg5 35. Rdc1 Rd6 36. h4 Qg6 37. Qe3 f4 38. Qf3 Nd2 39. Qb7 f3+ 40. Kf2 Ne4+ 41. Kxf3 Rf8+ 42. Kg2 Rd2 43. Rxd2 cxd2 44. Qd5+ Qf7 45. Qxf7+ Rxf7 46. Rc8+ Rf8 0-1

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.01.28"]
[Round "3"]
[White "Tuertmann, Dieter"]
[Black "Mellenthin, Horst"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2015"]
[BlackElo "1848"]
[PlyCount "116"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nf3 Nc6 7. 0-0 0-0 8. a3 a5 9. Bd2 Bd7 10. Rb1 Re8 11. Ne1 Qc8 12. e3 Bh3 13. b4 axb4 14. axb4 Bxg2 15. Kxg2 Qd7 16. Qc2 Ne7 17. Ne2 Qa4 18. Rb2 Qxc2 19. Nxc2 d5 20. c5 e4 21. d4 Ra7 22. Rfb1 Rea8 23. Nc1 b6 24. cxb6 cxb6 25. b5 Nf5 26. Bb4 Bf8 27. Bxf8 Kxf8 28. Nb4 Nd6 29. Nc6 Ra1 30. Ne2 Nc4 31. Rxa1 Rxa1 32. Rc2 Na3 33. Rb2 Nc4 34. Rb3 Nd2 35. Rc3 Rb1 36. Na7 Nc4 37. Nf4 Ra1 38. Nc8 Rb1 39. Nxd5 Nxd5 40. Rxc4 Rxb5 41. Rc2 Rb3 42. Nd6 f5 43. Nc4 Ke7 44. h3 b5 45. Ne5 Rc3 46. Ra2 Rc7 47. h4 b4 48. Kh3 b3 49. Rb2 Rb7 50. Nc6+ Kd6 51. Na5 Rb5 52. Nxb3 Nc3 53. Kg2 Nd1 54. Rd2 Nxe3+ 55. fxe3 Rxb3 56. Kf2 h5 57. Rc2 Ra3 58. Rb2 Kc7 1/2-1/2

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.01.27"]
[Round "2"]
[White "Mellenthin, Horst"]
[Black "Paul, Reinhart"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1848"]
[BlackElo "2026"]
[PlyCount "42"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 Be7 8. Bxf6 gxf6 9. Nd5 0-0 10. Nxe7+ Qxe7 11. Qxd6 Qxd6 12. Nxd6 Be6 13. c3 Rab8 14. Be2 Rfd8 15. Nf5 a6 16. Ne3 b5 17. a3 Bb3 18. Bd1 Na5 19. Bxb3 Nxb3 20. Rd1 Nc5 21. Nd5 Nxe4 1/2-1/2

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.01.26"]
[Round "1"]
[White "Langner, Hans Rainer"]
[Black "Mellenthin, Horst"]
[Result "0-1"]
[ECO "D80"]
[WhiteElo "1559"]
[BlackElo "1848"]
[PlyCount "68"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 c6 5. e3 Bg7 6. Be2 0-0 7. h4 h6 8. Bf4 Qa5 9. Qd2 Be6 10. f3 Kh7 11. g4 dxc4 12. g5 Nd5 13. Bg3 Nxc3 14. bxc3 h5 15. f4 Bd5 16. Nf3 Nd7 17. 0-0 Bxf3 18. Rxf3 Qd5 19. Qc2 f5 20. Be1 b5 21. Rf2 Qe6 22. Bd2 Nb6 23. Bf3 Nd5 24. e4 fxe4 25. Re1 e3 26. Rfe2 Rxf4 27. Bxh5 Rxh4 28. Rh2 Rxh2 29. Bxe3 Rxc2 30. Bf2 Qh3 31. Be2 Nf4 32. Bf1 Qg4+ 33. Kh1 Rxf2 34. d5 Qh4+ 0-1

[Event "Berlin-ch Seniors op 31st"]
[Site "Berlin"]
[Date "2015.02.07"]
[Round "9"]
[White "Hohn, August"]
[Black "Mellenthin, Horst"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "1842"]
[BlackElo "1719"]
[PlyCount "63"]
[EventDate "2015.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 g6 6. g3 Bg7 7. Bg2 0-0 8. 0-0 Nxd4 9. Qxd4 d6 10. Qd2 Qc7 11. b3 Bd7 12. Bb2 Bc6 13. e4 Rac8 14. Rac1 b6 15. Rfd1 Qb7 16. Qe2 Nxe4 17. Nxe4 Bxb2 18. Nxd6 exd6 19. Bxc6 Qxc6 20. Qxb2 Rfe8 21. Qd2 Re6 22. Re1 Rce8 23. Rxe6 Rxe6 24. Qf4 Qe4 25. Qxe4 Rxe4 26. Kf1 Kf8 27. f3 Re6 28. Rd1 Ke7 29. Kf2 Kd7 30. h4 f5 31. Rd5 Kc6 32. h5 1/2-1/2

[Event "Berlin-ch Seniors op 31st"]
[Site "Berlin"]
[Date "2015.02.06"]
[Round "8"]
[White "Casny, Guenter"]
[Black "Mellenthin, Horst"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1580"]
[BlackElo "1719"]
[PlyCount "59"]
[EventDate "2015.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Nf3 Bg4 7. h3 Bxf3 8. Qxf3 e6 9. Bg5 Be7 10. 0-0 0-0 11. a4 e5 12. Bb5 e4 13. Qd1 Ne8 14. Bxe7 Qxe7 15. Na3 Nd6 16. Be2 Rac8 17. Rc1 Na5 18. Nb5 a6 19. Nxd6 Qxd6 20. Qd2 Nb3 21. Qc2 Nxc1 22. Rxc1 f5 23. b3 f4 24. f3 e3 25. Qd3 Qf6 26. c4 Qh4 27. Rc2 Qf2+ 28. Kh1 Rc6 29. Bf1 Qe1 30. Qe2 0-1

[Event "Berlin-ch Seniors op 31st"]
[Site "Berlin"]
[Date "2015.02.05"]
[Round "7"]
[White "Mellenthin, Horst"]
[Black "Allgaier, Erik"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "1719"]
[BlackElo "2033"]
[PlyCount "82"]
[EventDate "2015.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nf3 e6 6. 0-0 Nge7 7. d3 0-0 8. Bg5 h6 9. Bxe7 Qxe7 10. Rc1 b6 11. e3 Bb7 12. d4 d6 13. dxc5 dxc5 14. Qc2 Rfd8 15. Rfd1 Rxd1+ 16. Nxd1 Rd8 17. Nc3 Rd7 18. Rd1 Bxc3 19. bxc3 Ba6 20. Rxd7 Qxd7 21. Qd2 Qxd2 22. Nxd2 Ne5 23. Bf1 Bb7 24. Be2 f6 25. f4 Nf7 26. Bd3 Kg7 27. Kf2 e5 28. Be4 Bxe4 29. Nxe4 f5 30. Nd2 Kf6 31. h4 g5 32. hxg5+ hxg5 33. Nf3 gxf4 34. gxf4 exf4 35. exf4 Nd6 36. Nd2 Ne4+ 37. Nxe4+ fxe4 38. Ke2 Kf5 39. Ke3 a6 40. a3 b5 41. cxb5 axb5 1/2-1/2

[Event "Berlin-ch Seniors op 31st"]
[Site "Berlin"]
[Date "2015.02.04"]
[Round "6"]
[White "Prix, Siegfried"]
[Black "Mellenthin, Horst"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1652"]
[BlackElo "1719"]
[PlyCount "38"]
[EventDate "2015.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 e6 7. Nf3 Be7 8. 0-0 0-0 9. Bf4 Bd6 10. Bxd6 Qxd6 11. Re1 Re8 12. Ne5 g6 13. Qf3 Qe7 14. Nd2 Nxe5 15. dxe5 Nd7 16. Qe3 Nc5 17. Bc2 Bd7 18. Nf3 Na4 19. Rab1 Kg7 1/2-1/2

[Event "Berlin-ch Seniors op 31st"]
[Site "Berlin"]
[Date "2015.02.03"]
[Round "5"]
[White "Mellenthin, Horst"]
[Black "Moeller, Dirk Halvard"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1719"]
[BlackElo "1380"]
[PlyCount "101"]
[EventDate "2015.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 d6 5. Nf3 Bd7 6. 0-0 f5 7. d3 h6 8. e3 Nf6 9. d4 Bb6 10. dxe5 Nxe5 11. Nxe5 dxe5 12. Bxb7 Rb8 13. Bg2 0-0 14. Nd5 e4 15. c5 Ba5 16. Nxf6+ Rxf6 17. a3 c6 18. b4 Bc7 19. Bb2 Rg6 20. Qd2 Qe7 21. Rfd1 Rd8 22. Qc2 Be6 23. Rxd8+ Bxd8 24. Bf1 Qf7 25. Be2 Qe7 26. Bc4 Bc7 27. Qb3 Bxc4 28. Qxc4+ Kh7 29. Qd4 h5 30. Rd1 h4 31. Qd7 Re6 32. Qxe7 Rxe7 33. Kg2 hxg3 34. hxg3 a5 35. Kf1 Kg6 36. Ke2 Kg5 37. Bc3 axb4 38. axb4 g6 39. Ra1 Be5 40. Bxe5 Rxe5 41. Ra6 Re6 42. b5 Kf6 43. b6 Re8 44. b7 Rb8 45. Rxc6+ Ke7 46. Rxg6 Kd7 47. c6+ Kc7 48. Kd2 Rd8+ 49. Kc3 Rd1 50. Rg8 Rb1 51. Rc8+ 1-0

[Event "Berlin-ch Seniors op 31st"]
[Site "Berlin"]
[Date "2015.02.02"]
[Round "4"]
[White "Bartonek, Rolf"]
[Black "Mellenthin, Horst"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1490"]
[BlackElo "1719"]
[PlyCount "77"]
[EventDate "2015.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Ne2 Nd7 7. Nd2 c5 8. c3 cxd4 9. cxd4 Ne7 10. 0-0 Nc6 11. a3 Be7 12. b4 0-0 13. f4 Qb6 14. Kh1 f5 15. Nb3 a5 16. b5 Na7 17. a4 Bb4 18. Bd2 Bxd2 19. Qxd2 Nc8 20. Rac1 Ne7 21. Rc3 Rfc8 22. Rfc1 Rxc3 23. Qxc3 Qd8 24. Qc7 b6 25. Qxd8+ Rxd8 26. Rc7 Kf7 27. g3 Ke8 28. Kg2 Rc8 29. Rxc8+ Nxc8 30. h3 Ne7 31. Kf3 h5 32. g4 hxg4+ 33. hxg4 g6 34. Kg3 Kf7 35. Kh4 Kg7 36. Kg5 Nf8 37. Ng3 Nh7+ 38. Kh4 Kf7 39. gxf5 1/2-1/2

[Event "Berlin-ch Seniors op 31st"]
[Site "Berlin"]
[Date "2015.01.31"]
[Round "3"]
[White "Mellenthin, Horst"]
[Black "Pfueller, Volker"]
[Result "1/2-1/2"]
[ECO "A87"]
[WhiteElo "1719"]
[BlackElo "1510"]
[PlyCount "30"]
[EventDate "2015.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 d6 6. d4 0-0 7. Nc3 Qe8 8. d5 e5 9. dxe6 Bxe6 10. Ng5 Bc8 11. Nd5 Na6 12. Nxf6+ Bxf6 13. Nh3 Nc5 14. Bh6 Rf7 15. Qc2 Bd7 1/2-1/2

[Event "Berlin-ch Seniors op 31st"]
[Site "Berlin"]
[Date "2015.01.30"]
[Round "2"]
[White "Luebbers, Doris"]
[Black "Mellenthin, Horst"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1298"]
[BlackElo "1719"]
[PlyCount "48"]
[EventDate "2015.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 d5 5. b3 0-0 6. 0-0 Nbd7 7. Bb2 b6 8. Nbd2 Bb7 9. Rc1 c5 10. c4 Rc8 11. cxd5 Nxd5 12. a3 cxd4 13. exd4 Rxc1 14. Qxc1 Nf4 15. Bc4 Bd5 16. Qc2 Qc7 17. Qb1 Bxc4 18. Nxc4 Qb7 19. Re1 e6 20. Nce5 Nxe5 21. dxe5 Rd8 22. Rd1 Rxd1+ 23. Qxd1 Qd5 24. Qxd5 Nxd5 1/2-1/2

[Event "Berlin-ch Seniors op 31st"]
[Site "Berlin"]
[Date "2015.01.29"]
[Round "1"]
[White "Mellenthin, Horst"]
[Black "Schulz, Manfred"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "1719"]
[BlackElo "1369"]
[PlyCount "62"]
[EventDate "2015.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 b6 2. Nf3 e6 3. g3 Bb7 4. Bg2 Nf6 5. 0-0 d5 6. cxd5 exd5 7. d4 Nbd7 8. Nc3 Be7 9. Bg5 0-0 10. Rc1 h6 11. Bxf6 Nxf6 12. Ne5 c6 13. e4 dxe4 14. Nxe4 Rc8 15. Nxf6+ Bxf6 16. Qa4 Bxe5 17. dxe5 Qe7 18. Qxa7 Ra8 19. Qxb6 Rxa2 20. Rfe1 Rd8 21. Bxc6 Bxc6 22. Rxc6 Rd2 23. Qb8+ Kh7 24. Rb1 Re2 25. Qb3 Qd7 26. Qxa2 Qxc6 27. Qxf7 Qe4 28. Rf1 Qxe5 29. b4 Rb2 30. Qf8 Qe4 31. h4 Rxb4 1/2-1/2

[Event "GER-ch Seniors"]
[Site "Dresden"]
[Date "2012.08.17"]
[Round "9"]
[White "Reeh, Axel"]
[Black "Mellenthin, Horst"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "1814"]
[BlackElo "1890"]
[PlyCount "14"]
[EventDate "2012.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. c4 Be7 5. Bd3 0-0 6. 0-0 Nbd7 7. Nc3 c6 1/2-1/2

[Event "GER-ch Seniors"]
[Site "Dresden"]
[Date "2012.08.16"]
[Round "8"]
[White "Mellenthin, Horst"]
[Black "Thuma, Horst"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1890"]
[BlackElo "1778"]
[PlyCount "21"]
[EventDate "2012.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. Nbd2 Nc6 7. b3 Ne8 8. Bb2 Bg4 9. h3 Bc8 10. e3 e6 11. Nh2 1/2-1/2

[Event "GER-ch Seniors"]
[Site "Dresden"]
[Date "2012.08.15"]
[Round "7"]
[White "Ott, Herbert"]
[Black "Mellenthin, Horst"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1693"]
[BlackElo "1890"]
[PlyCount "29"]
[EventDate "2012.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 Nc6 6. Nxc6 bxc6 7. Be3 d5 8. Bd3 dxe4 9. fxe4 Nxe4 10. Qf3 Nf6 11. Qxc6+ Bd7 12. Qf3 Bb4+ 13. c3 Be7 14. 0-0 0-0 15. Nd2 1/2-1/2

[Event "GER-ch Seniors"]
[Site "Dresden"]
[Date "2012.08.14"]
[Round "6"]
[White "Mellenthin, Horst"]
[Black "Gabriel, Wolfram"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1890"]
[BlackElo "1722"]
[PlyCount "42"]
[EventDate "2012.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. Nc3 Bb4 6. Bd2 d6 7. a3 Ba5 8. h3 0-0 9. 0-0 Re8 10. Re1 a6 11. Nd5 Be6 12. b4 Bb6 13. Nxb6 cxb6 14. Bxe6 Rxe6 15. c4 Qd7 16. Be3 b5 17. cxb5 axb5 18. Nh4 Ne7 19. Qf3 Rc8 20. Rec1 Nc6 21. Nf5 d5 1/2-1/2

[Event "GER-ch Seniors"]
[Site "Dresden"]
[Date "2012.08.13"]
[Round "5"]
[White "Flockerzi, Armin"]
[Black "Mellenthin, Horst"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1844"]
[BlackElo "1890"]
[PlyCount "81"]
[EventDate "2012.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Nbd2 e6 4. a3 Be7 5. e3 Nbd7 6. c4 0-0 7. Qc2 c5 8. dxc5 Nxc5 9. b4 Nce4 10. Nxe4 Nxe4 11. Bb2 Qc7 12. Bd3 f5 13. Rc1 Bf6 14. 0-0 Bd7 15. Bxf6 Nxf6 16. Qb2 Qd8 17. Ne5 Qe7 18. h3 Rac8 19. Rfd1 Rfd8 20. c5 Be8 21. Rd2 Nd7 22. Rdc2 Nxe5 23. Qxe5 Kf7 24. b5 Qc7 25. Qxc7+ Rxc7 26. a4 d4 27. exd4 Rxd4 28. Bc4 Kf6 29. Bb3 a6 30. b6 Rc8 31. Rc4 Rxc4 32. Rxc4 Bc6 33. Rc1 Rd8 34. Bd1 Rd4 35. Bf3 Bxf3 36. gxf3 Rxa4 37. c6 bxc6 38. Rb1 Rd4 39. b7 Rd8 40. b8Q Rxb8 41. Rxb8 1-0

[Event "GER-ch Seniors"]
[Site "Dresden"]
[Date "2012.08.12"]
[Round "4"]
[White "Mellenthin, Horst"]
[Black "Ast, Erwin"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "1890"]
[BlackElo "1734"]
[PlyCount "34"]
[EventDate "2012.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nc6 5. Nc3 e6 6. Bf4 Bd6 7. Bxd6 Qxd6 8. e3 a6 9. Be2 Nf6 10. 0-0 0-0 11. Rc1 Bd7 12. Re1 Na7 13. Ne5 Nc6 14. f4 Qe7 15. Nxc6 Bxc6 16. Bd3 Rac8 17. Qd2 Rc7 1/2-1/2

[Event "GER-ch Seniors"]
[Site "Dresden"]
[Date "2012.08.11"]
[Round "3"]
[White "Helbig, Christoph"]
[Black "Mellenthin, Horst"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1791"]
[BlackElo "1890"]
[PlyCount "42"]
[EventDate "2012.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. b3 Be7 4. Bb2 Bf6 5. d4 Ne7 6. g3 b6 7. Bg2 Bb7 8. 0-0 Nd7 9. Nbd2 0-0 10. Ne1 c5 11. e3 Nf5 12. Qc2 cxd4 13. cxd5 dxe3 14. fxe3 Nxe3 15. Bxf6 Nxf6 16. Qd3 Nxf1 17. Qxf1 Bxd5 18. Rd1 Bxg2 19. Nxg2 Qd4+ 20. Kh1 Ng4 21. Nf3 Qxd1 0-1

[Event "GER-ch Seniors"]
[Site "Dresden"]
[Date "2012.08.10"]
[Round "2"]
[White "Mellenthin, Horst"]
[Black "Klein, Alfred"]
[Result "1/2-1/2"]
[ECO "D07"]
[WhiteElo "1890"]
[BlackElo "1719"]
[PlyCount "33"]
[EventDate "2012.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nf3 Nf6 4. e3 Bg4 5. Be2 dxc4 6. Na3 e6 7. Nxc4 Qd5 8. Ncd2 Bb4 9. a3 Qa5 10. 0-0 Be7 11. Nc4 Qd5 12. Nfe5 Nxe5 13. Nxe5 Bxe2 14. Qxe2 0-0 15. Bd2 c5 16. Bc3 cxd4 17. exd4 1/2-1/2

[Event "GER-ch Seniors"]
[Site "Dresden"]
[Date "2012.08.09"]
[Round "1"]
[White "Kunze, Markus"]
[Black "Mellenthin, Horst"]
[Result "1/2-1/2"]
[ECO "A18"]
[WhiteElo "1709"]
[BlackElo "1890"]
[PlyCount "97"]
[EventDate "2012.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. cxd5 exd5 5. d3 dxe4 6. Qe2 Qxd3 7. Qxd3 exd3 8. Bxd3 Bb4 9. Bd2 0-0 10. Nge2 Rd8 11. Bc2 Be6 12. a3 Bxc3 13. Bxc3 Nbd7 14. 0-0 Bc4 15. Rfe1 Bxe2 16. Rxe2 Re8 17. Rd2 Re7 18. Rad1 Rae8 19. h3 Re1+ 20. Kh2 Rxd1 21. Rxd1 Re7 22. Bf5 h6 23. g4 c6 24. h4 Nd5 25. Bxd7 Rxd7 26. b4 Re7 27. Re1 Rxe1 28. Bxe1 Kf8 29. Kg3 Ke7 30. Kf3 g6 31. Bd2 h5 32. g5 a6 33. Ke4 Ke6 34. f4 Ne7 35. Bc3 Nf5 36. Be1 Nd6+ 37. Kd4 Nb5+ 38. Kc5 Kd7 39. a4 Nc7 40. Kb6 Kc8 41. Bd2 Nd5+ 42. Kc5 Kc7 43. a5 Kd7 44. Bc1 Ne7 45. Be3 Nf5 46. Bf2 Nd6 47. Kb6 Kc8 48. Be1 Nc4+ 49. Kc5 1/2-1/2

[Event "Niedersachsen-ch Seniors op 14th"]
[Site "Bad Bevensen"]
[Date "2011.07.13"]
[Round "9"]
[White "Noelter, Gerd"]
[Black "Mellenthin, Horst"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1614"]
[BlackElo "1681"]
[PlyCount "12"]
[EventDate "2011.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 c5 5. c3 Nc6 6. h3 Bd6 1/2-1/2

[Event "Niedersachsen-ch Seniors op 14th"]
[Site "Bad Bevensen"]
[Date "2011.07.11"]
[Round "7"]
[White "Buck, Klaus Michael"]
[Black "Mellenthin, Horst"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "1594"]
[BlackElo "1681"]
[PlyCount "17"]
[EventDate "2011.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. cxd5 exd5 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e3 Qb4+ 8. Qd2 Qxd2+ 9. Nbxd2 1/2-1/2

[Event "Niedersachsen-ch Seniors op 14th"]
[Site "Bad Bevensen"]
[Date "2011.07.10"]
[Round "6"]
[White "Mellenthin, Horst"]
[Black "Janssen, Helmut"]
[Result "1/2-1/2"]
[ECO "B95"]
[WhiteElo "1681"]
[BlackElo "1588"]
[PlyCount "34"]
[EventDate "2011.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 Be7 8. Be2 Nbd7 9. Nb3 h6 10. Be3 b5 11. a3 Bb7 12. f3 Qc7 13. Rd1 Rc8 14. 0-0 Nc5 15. Nd4 0-0 16. Bd3 Nxd3 17. cxd3 d5 1/2-1/2

[Event "Niedersachsen-ch Seniors op 14th"]
[Site "Bad Bevensen"]
[Date "2011.07.09"]
[Round "5"]
[White "Krueger, Bernhard"]
[Black "Mellenthin, Horst"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1647"]
[BlackElo "1681"]
[PlyCount "23"]
[EventDate "2011.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 Be7 4. Bd3 d5 5. Nbd2 Nbd7 6. 0-0 0-0 7. Re1 b6 8. Qe2 Bb7 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Bxe4 12. Qxe4 1/2-1/2

[Event "Niedersachsen-ch Seniors op 14th"]
[Site "Bad Bevensen"]
[Date "2011.07.08"]
[Round "4"]
[White "Mellenthin, Horst"]
[Black "Spindler, Egbert"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1681"]
[BlackElo "1596"]
[PlyCount "47"]
[EventDate "2011.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be2 Nf6 5. Nf3 0-0 6. 0-0 Nbd7 7. h3 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Bg5 c6 11. Qxd8 Rxd8 12. Rfd1 Be6 13. a3 h6 14. Be3 b6 15. Kf1 Bf8 16. Ke1 Bg7 17. Rxd8+ Rxd8 18. Rd1 Rxd1+ 19. Kxd1 Nd7 20. Kd2 h5 21. h4 f6 22. f3 Kf7 23. Bd3 Nc5 24. Be2 1/2-1/2

[Event "Niedersachsen-ch Seniors op 14th"]
[Site "Bad Bevensen"]
[Date "2011.07.07"]
[Round "3"]
[White "Janzen, Christian"]
[Black "Mellenthin, Horst"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1545"]
[BlackElo "1681"]
[PlyCount "20"]
[EventDate "2011.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c3 Nf6 5. Bf4 Nc6 6. Nf3 Qb6 7. Qb3 Qxb3 8. axb3 Bd7 9. b4 Nh5 10. Be3 a6 1/2-1/2

[Event "Niedersachsen-ch Seniors op 14th"]
[Site "Bad Bevensen"]
[Date "2011.07.06"]
[Round "2"]
[White "Mellenthin, Horst"]
[Black "Hemig, Laurenz"]
[Result "1/2-1/2"]
[ECO "C43"]
[WhiteElo "1681"]
[BlackElo "1417"]
[PlyCount "32"]
[EventDate "2011.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Bd3 Nc6 8. Qe3+ Qe7 9. 0-0 Qxe3 10. Bxe3 Be7 11. c3 0-0 12. Nbd2 Bf5 13. Bxf5 Nxf5 14. Bf4 Bd6 15. Bxd6 Nxd6 16. Ne1 Rfe8 1/2-1/2

[Event "Niedersachsen-ch Seniors op 14th"]
[Site "Bad Bevensen"]
[Date "2011.07.05"]
[Round "1"]
[White "Kuhnert, Werner Eberhard"]
[Black "Mellenthin, Horst"]
[Result "1/2-1/2"]
[ECO "D53"]
[WhiteElo "1341"]
[BlackElo "1681"]
[PlyCount "33"]
[EventDate "2011.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 d5 5. Nf3 h6 6. Bh4 Nbd7 7. e3 Be7 8. Bd3 c6 9. 0-0 0-0 10. Qc2 dxc4 11. Bxc4 Nb6 12. Bb3 Nfd5 13. Bxe7 Qxe7 14. a3 Nxc3 15. Qxc3 Nd5 16. Qc1 Nf6 17. Bc2 1/2-1/2

[Event "Berlin-ch Seniors op 27th"]
[Site "Berlin"]
[Date "2011.02.06"]
[Round "9"]
[White "Pfueller, Volker"]
[Black "Mellenthin, Horst"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1609"]
[BlackElo "1768"]
[PlyCount "55"]
[EventDate "2011.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. b4 Nf6 2. Bb2 e6 3. b5 d5 4. e3 Be7 5. c4 0-0 6. Be2 b6 7. cxd5 Nxd5 8. Nf3 Nd7 9. 0-0 Bb7 10. a4 a5 11. d3 Bf6 12. d4 Re8 13. e4 Nf4 14. e5 Nxe2+ 15. Qxe2 Be7 16. Rc1 Rc8 17. Nbd2 Bb4 18. Bc3 Be7 19. h3 Nf8 20. Ra2 Ng6 21. Qe3 Nh4 22. Nxh4 Bxh4 23. Nf3 Bxf3 24. Qxf3 Bg5 25. Rcc2 Qd7 26. Qe4 Red8 27. Qg4 Be7 28. h4 0-1

[Event "Berlin-ch Seniors op 27th"]
[Site "Berlin"]
[Date "2011.02.05"]
[Round "8"]
[White "Mellenthin, Horst"]
[Black "Bauer, Stefan"]
[Result "1/2-1/2"]
[ECO "B72"]
[WhiteElo "1768"]
[BlackElo "1417"]
[PlyCount "47"]
[EventDate "2011.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 g6 7. Be3 Bg7 8. 0-0 0-0 9. a3 Nbd7 10. Qd2 Nc5 11. f3 e5 12. Nb3 Ne6 13. Rfd1 Ne8 14. Nd5 f5 15. Nb6 Rb8 16. Bc4 Kh8 17. Nxc8 Qxc8 18. Bxe6 Qxe6 19. Qd5 Qxd5 20. Rxd5 Rc8 21. c3 fxe4 22. fxe4 Rc4 23. Nd2 Rc6 24. Rd3 1/2-1/2

[Event "Berlin-ch Seniors op 27th"]
[Site "Berlin"]
[Date "2011.02.04"]
[Round "7"]
[White "Poeltelt, Helmut"]
[Black "Mellenthin, Horst"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "1608"]
[BlackElo "1768"]
[PlyCount "68"]
[EventDate "2011.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. Bd3 Bxd3 9. Qxd3 Qc7 10. Bd2 e6 11. 0-0-0 Ngf6 12. c4 0-0-0 13. Bc3 Bd6 14. Ne4 Nxe4 15. Qxe4 Nf6 16. Qe1 c5 17. b3 Qc6 18. Rg1 cxd4 19. Nxd4 Ba3+ 20. Bb2 Bxb2+ 21. Kxb2 Qe4 22. Nb5 Qxe1 23. Rgxe1 Rxd1 24. Rxd1 Kb8 25. f3 a6 26. Nc3 h5 27. b4 Kc7 28. a4 b6 29. Kb3 Rb8 30. Rd4 e5 31. Rd2 Re8 32. Nd5+ Nxd5 33. Rxd5 e4 34. fxe4 Rxe4 1/2-1/2

[Event "Berlin-ch Seniors op 27th"]
[Site "Berlin"]
[Date "2011.02.03"]
[Round "6"]
[White "Mellenthin, Horst"]
[Black "Moeller, Dirk Halvard"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1768"]
[BlackElo "1501"]
[PlyCount "49"]
[EventDate "2011.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 0-0 6. Bg5 d6 7. Nd5 Be6 8. Nxf6+ gxf6 9. Bh6 Re8 10. Nh4 Kh8 11. Bxe6 fxe6 12. Qd2 Rg8 13. g3 Ne7 14. 0-0-0 d5 15. Qe2 c6 16. Qf3 Ng6 17. Nxg6+ Rxg6 18. Be3 d4 19. Bd2 a5 20. h4 a4 21. h5 Rg8 22. Rh4 Qe7 23. Rg4 a3 24. Rxg8+ Rxg8 25. b3 1/2-1/2

[Event "Berlin-ch Seniors op 27th"]
[Site "Berlin"]
[Date "2011.02.02"]
[Round "5"]
[White "Hartmann, Hans"]
[Black "Mellenthin, Horst"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "1584"]
[BlackElo "1768"]
[PlyCount "59"]
[EventDate "2011.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. e3 Nbd7 6. Be2 0-0 7. 0-0 c5 8. cxd5 exd5 9. b3 b6 10. Bb2 Bb7 11. Rc1 Rc8 12. Re1 Ne4 13. Nd2 cxd4 14. Ndxe4 dxe4 15. exd4 Bg5 16. Rc2 e3 17. Bc4 exf2+ 18. Rxf2 Nf6 19. d5 Qd7 20. h3 Bh4 21. g3 Bxg3 22. Rg2 Bxe1 23. Ne4 Qxh3 24. Nxf6+ Kh8 25. Qxe1 Qf5 26. Nxh7 Qxh7 27. Rh2 Qxh2+ 28. Kxh2 Bxd5 29. Qg3 f6 30. Qh3+ 1-0

[Event "Berlin-ch Seniors op 27th"]
[Site "Berlin"]
[Date "2011.02.01"]
[Round "4"]
[White "Mellenthin, Horst"]
[Black "Ollek, Karl Heinz"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1768"]
[BlackElo "1582"]
[PlyCount "17"]
[EventDate "2011.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be3 Nc6 5. d5 Nb8 6. Bd4 Nf6 7. Be2 0-0 8. Nc3 c5 9. Be3 1/2-1/2

[Event "Berlin-ch Seniors op 27th"]
[Site "Berlin"]
[Date "2011.01.31"]
[Round "3"]
[White "Toth, Hans Juergen"]
[Black "Mellenthin, Horst"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1385"]
[BlackElo "1768"]
[PlyCount "35"]
[EventDate "2011.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bg4 4. b3 g6 5. Bb2 Bg7 6. Be2 0-0 7. 0-0 Nbd7 8. h3 Bxf3 9. Bxf3 e6 10. Na3 Ne8 11. Bxg7 Kxg7 12. c4 c6 13. cxd5 cxd5 14. Nc2 Nd6 15. Nd4 Nf5 16. Nxf5+ gxf5 17. Qc2 Rc8 18. Qb2+ 1/2-1/2

[Event "Berlin-ch Seniors op 27th"]
[Site "Berlin"]
[Date "2011.01.30"]
[Round "2"]
[White "Mellenthin, Horst"]
[Black "Dombrowsky, Michael"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1768"]
[BlackElo "2000"]
[PlyCount "54"]
[EventDate "2011.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 a6 2. d4 b5 3. Nf3 Bb7 4. Bd3 Nf6 5. Qe2 e6 6. Bg5 h6 7. Bxf6 gxf6 8. Nbd2 c5 9. c4 bxc4 10. Bxc4 cxd4 11. Nxd4 Qb6 12. N4f3 Nc6 13. 0-0 h5 14. Nb3 a5 15. a4 Bb4 16. Rfd1 Ke7 17. Qd3 d6 18. Bb5 Rhg8 19. Nbd4 Ne5 20. Qe2 Rg4 21. Bd3 Rag8 22. g3 Bc5 23. Bc2 h4 24. Nxe5 fxe5 25. Nb3 hxg3 26. Nxc5 gxf2+ 27. Kh1 Qxc5 0-1

[Event "Berlin-ch Seniors op 27th"]
[Site "Berlin"]
[Date "2011.01.29"]
[Round "1"]
[White "Bensch, Wolfgang"]
[Black "Mellenthin, Horst"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1397"]
[BlackElo "1768"]
[PlyCount "80"]
[EventDate "2011.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. e5 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 Nd7 7. Be3 Qb6 8. b3 c5 9. Qd1 cxd4 10. Bxd4 Bc5 11. c3 Ne7 12. Bxc5 Qxc5 13. f4 Qe3+ 14. Qe2 Qxf4 15. Nd2 Qxe5 16. Qxe5 Nxe5 17. Be2 Rc8 18. Rc1 0-0 19. 0-0 Nf5 20. Kh2 Rc7 21. Nf3 Nxf3+ 22. Rxf3 Nd4 23. Rf2 Rfc8 24. c4 Nxe2 25. Rxe2 dxc4 26. Rec2 c3 27. Kg3 Kf8 28. Kf4 Ke7 29. Ke3 Rc5 30. g4 f6 31. Rd1 Rd5 32. Rd4 Rxd4 33. Kxd4 Kd6 34. Kd3 Kd5 35. Ke3 b5 36. Kd3 b4 37. Ke3 Ke5 38. Re2 c2 39. Kd3+ Kf4 40. Re4+ Kg5 0-1

[Event "Niedersachsen-ch Seniors op 13th"]
[Site "Bad Bevensen"]
[Date "2010.07.14"]
[Round "9"]
[White "Mellenthin, Horst"]
[Black "Schneidereit, Manfred"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "1736"]
[BlackElo "1542"]
[PlyCount "31"]
[EventDate "2010.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 c6 4. Nf3 Bg7 5. e4 d6 6. Be2 0-0 7. 0-0 Qc7 8. h3 e5 9. dxe5 dxe5 10. Be3 Rd8 11. Qc2 b6 12. Rfd1 Rxd1+ 13. Rxd1 Be6 14. Ng5 Bc8 15. Qd2 Nbd7 16. a3 1/2-1/2

[Event "Niedersachsen-ch Seniors op 13th"]
[Site "Bad Bevensen"]
[Date "2010.07.12"]
[Round "7"]
[White "Diskin, Semen"]
[Black "Mellenthin, Horst"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "1766"]
[BlackElo "1736"]
[PlyCount "66"]
[EventDate "2010.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 e5 2. Nf3 Nc6 3. d3 d6 4. g3 Nf6 5. Bg2 Be7 6. Bd2 a5 7. 0-0 0-0 8. Nc3 h6 9. Rc1 Be6 10. e4 Bg4 11. h3 Bxf3 12. Bxf3 Nd4 13. Bg2 Nd7 14. f4 Nc5 15. Be3 Nde6 16. Ne2 Nd7 17. Qd2 c5 18. g4 exf4 19. Bxf4 Nxf4 20. Nxf4 Bg5 21. d4 Qb6 22. Rcd1 Rad8 23. b3 f6 24. dxc5 Qxc5+ 25. Qd4 Bxf4 26. Rxf4 Ne5 27. Kh2 Qxd4 28. Rxd4 Kf7 29. Rf1 Ke7 30. Kg3 Rc8 31. Rfd1 Rfd8 32. Bf1 b6 33. Be2 Nc6 1/2-1/2

[Event "Niedersachsen-ch Seniors op 13th"]
[Site "Bad Bevensen"]
[Date "2010.07.11"]
[Round "6"]
[White "Mellenthin, Horst"]
[Black "Peleikis, Horst"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1736"]
[BlackElo "1910"]
[PlyCount "100"]
[EventDate "2010.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. Nc3 cxd4 5. Nxd4 Bg7 6. e4 d6 7. Be2 0-0 8. Be3 Nc6 9. Rc1 Bd7 10. 0-0 Re8 11. h3 Qc8 12. Kh2 Qb8 13. Kh1 a6 14. b3 Qd8 15. Qd2 Rc8 16. Bf3 Ne5 17. Be2 Nc6 18. Bf3 Rf8 19. Nxc6 Bxc6 20. Bh6 Qd7 21. Bxg7 Kxg7 22. Nd5 Qe6 23. Qd4 Bxd5 24. exd5 Qe5 25. Qxe5 dxe5 26. Rfe1 Nd7 27. d6 exd6 28. Bxb7 Rc7 29. Be4 f5 30. Bd5 a5 31. Rcd1 Nc5 32. Bf3 Rf6 33. Rd5 Kf7 34. Red1 Ke7 35. Kg1 Ra7 36. R1d2 Ra6 37. Be2 Rf8 38. f3 Rb8 39. Bd1 Rbb6 40. Bc2 Ra8 41. Kf2 Ne6 42. g3 Nc7 43. R5d3 Na6 44. Re3 Nb4 45. Bd1 Ke6 46. h4 Rc8 47. g4 Rcb8 48. Bc2 Rf8 49. f4 e4 50. Ree2 d5 0-1

[Event "Niedersachsen-ch Seniors op 13th"]
[Site "Bad Bevensen"]
[Date "2010.07.10"]
[Round "5"]
[White "Neumann, Horst"]
[Black "Mellenthin, Horst"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "1852"]
[BlackElo "1736"]
[PlyCount "76"]
[EventDate "2010.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bh4 g6 5. Nbd2 Nxd2 6. Qxd2 Bg7 7. e3 Bf5 8. Rc1 Nd7 9. Be2 Nb6 10. b3 a5 11. c4 dxc4 12. bxc4 0-0 13. 0-0 Qd7 14. Rfd1 Bg4 15. h3 Bxf3 16. Bxf3 c6 17. Qc2 e6 18. Rb1 Nc8 19. Qb3 Ra7 20. d5 exd5 21. cxd5 c5 22. Qb5 Qxb5 23. Rxb5 Be5 24. Rxc5 Bd6 25. Rb5 f6 26. Bg4 f5 27. Be2 Re8 28. Bf6 b6 29. Bd4 Bc7 30. Rb3 Rd8 31. Rc3 Bd6 32. Rdc1 Ra8 33. Bb5 Rb8 34. Bf6 Rf8 35. Bd4 Rd8 36. Ba6 Ne7 37. Bf6 Kf7 38. Bxe7 Kxe7 1/2-1/2

[Event "Niedersachsen-ch Seniors op 13th"]
[Site "Bad Bevensen"]
[Date "2010.07.09"]
[Round "4"]
[White "Mellenthin, Horst"]
[Black "Schlag, Franz"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1736"]
[BlackElo "1869"]
[PlyCount "51"]
[EventDate "2010.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 f5 3. e5 d6 4. Bb5 e6 5. d4 Bd7 6. Bg5 Be7 7. Bxe7 Ngxe7 8. exd6 cxd6 9. Nc3 a6 10. Bxc6 Bxc6 11. Qd2 Ng6 12. h4 0-0 13. h5 Nh8 14. h6 g6 15. Ng5 Nf7 16. Nxf7 Rxf7 17. 0-0-0 a5 18. Qf4 Qb8 19. Rde1 Re7 20. Qg5 Qf8 21. Qf4 Ree8 22. Re3 Rac8 23. Rhe1 Qe7 24. Rg3 Kf7 25. Ne4 Kg8 26. Nxd6 1-0

[Event "Niedersachsen-ch Seniors op 13th"]
[Site "Bad Bevensen"]
[Date "2010.07.08"]
[Round "3"]
[White "Schumacher, Gottfried"]
[Black "Mellenthin, Horst"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2200"]
[BlackElo "1736"]
[PlyCount "93"]
[EventDate "2010.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. g3 Nf6 3. Bg2 Bf5 4. Nf3 e6 5. 0-0 Bd6 6. Nh4 Bg6 7. c4 c6 8. Nc3 Nbd7 9. Bg5 Be7 10. Rc1 0-0 11. Nxg6 hxg6 12. cxd5 exd5 13. Qc2 Re8 14. Rfd1 Nb6 15. b3 Nh7 16. Bxe7 Qxe7 17. a4 a5 18. e3 Nf6 19. Ne2 Ne4 20. Nf4 g5 21. Nd3 Nd7 22. Bxe4 Qxe4 23. Qd2 Re6 24. Qe2 g6 25. h3 Kg7 26. Qg4 Qxg4 27. hxg4 Re4 28. Kg2 Re6 29. Re1 Rae8 30. Rb1 Ra8 31. Rec1 Kf8 32. b4 axb4 33. Rxb4 b6 34. Ra1 Ra5 35. Rab1 Kg7 36. Kf3 Re8 37. Ke2 Rea8 38. Rc1 c5 39. dxc5 bxc5 40. Rbb1 Rxa4 41. Nxc5 Ra2+ 42. Kf1 Nxc5 43. Rxc5 Rd2 44. Kg2 Raa2 45. Rf1 Kf6 46. Rc7 Ke6 47. Rb7 1/2-1/2

[Event "Niedersachsen-ch Seniors op 13th"]
[Site "Bad Bevensen"]
[Date "2010.07.07"]
[Round "2"]
[White "Mellenthin, Horst"]
[Black "Preiss, Lore"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1736"]
[BlackElo "1487"]
[PlyCount "47"]
[EventDate "2010.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Qxd5 4. Nc3 Qd8 5. e4 e6 6. Nf3 Be7 7. Be2 0-0 8. 0-0 c6 9. h3 Qc7 10. Be3 Nbd7 11. Rc1 Qd8 12. Qc2 g6 13. Rfd1 Re8 14. d5 exd5 15. exd5 Nxd5 16. Nxd5 cxd5 17. Rxd5 Bf6 18. Rcd1 Qe7 19. Bb5 Rd8 20. Qd2 Qe8 21. Bxd7 Bxd7 22. Rxd7 Rxd7 23. Qxd7 Qe4 24. Bh6 1-0

[Event "Niedersachsen-ch Seniors op 13th"]
[Site "Bad Bevensen"]
[Date "2010.07.06"]
[Round "1"]
[White "Baum, Bernd"]
[Black "Mellenthin, Horst"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2218"]
[BlackElo "1736"]
[PlyCount "73"]
[EventDate "2010.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 e5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. e3 d6 6. Nge2 Nge7 7. d3 Bg4 8. Rb1 a5 9. a3 Qd7 10. h3 Be6 11. Nd5 0-0 12. Bd2 f5 13. Qc2 Bxd5 14. cxd5 Nd8 15. 0-0 Nf7 16. Rfc1 Rfc8 17. Qb3 b6 18. Nc3 Rab8 19. Qb5 Qd8 20. Rc2 Rb7 21. Rbc1 Kf8 22. Ne2 Ra7 23. a4 Qe8 24. Qb3 Qd7 25. Nc3 Ke8 26. Nb5 Rb7 27. Kh2 Kd8 28. Rc4 g5 29. e4 f4 30. Qd1 h6 31. Bf3 h5 32. Bxh5 Nh6 33. Kg2 Neg8 34. Bg4 Nxg4 35. Qxg4 Qxg4 36. hxg4 Nf6 37. Nxd6 1-0

[Event "Berlin-ch Seniors op 26th"]
[Site "Berlin"]
[Date "2010.02.17"]
[Round "9"]
[White "Mellenthin, Horst"]
[Black "Kolkwitz, Klaus"]
[Result "1/2-1/2"]
[ECO "E68"]
[WhiteElo "1681"]
[BlackElo "1726"]
[PlyCount "23"]
[EventDate "2010.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. g3 Nf6 4. Bg2 c6 5. Nc3 Bg7 6. Nf3 0-0 7. 0-0 Nbd7 8. e4 e5 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Bg5 Be6 12. b3 1/2-1/2

[Event "Berlin-ch Seniors op 26th"]
[Site "Berlin"]
[Date "2010.02.16"]
[Round "8"]
[White "Ermann, Georg"]
[Black "Mellenthin, Horst"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1600"]
[BlackElo "1681"]
[PlyCount "62"]
[EventDate "2010.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 Bf5 4. h3 e6 5. e3 Bd6 6. Ne5 Bxe5 7. Bxe5 Nbd7 8. Bg3 0-0 9. Bh4 Qe7 10. c3 Qd6 11. Nd2 Qb6 12. Nb3 a5 13. Qc1 a4 14. Nd2 Ne4 15. Nxe4 Bxe4 16. f3 Bg6 17. Qd2 c5 18. dxc5 Nxc5 19. Be2 Na6 20. Bf2 Qa5 21. h4 h5 22. g4 f6 23. Bd3 Bxd3 24. Qxd3 f5 25. gxf5 Rxf5 26. f4 Nc5 27. Qc2 Qb5 28. 0-0-0 Ne4 29. Rh2 a3 30. b3 Nxc3 31. Qd2 Ne2+ 0-1

[Event "Berlin-ch Seniors op 26th"]
[Site "Berlin"]
[Date "2010.02.15"]
[Round "7"]
[White "Mellenthin, Horst"]
[Black "Zum Winkel, Wolfgang"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1681"]
[BlackElo "1817"]
[PlyCount "86"]
[EventDate "2010.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 e6 5. 0-0 c5 6. Bg5 h6 7. Bxf6 Qxf6 8. Nc3 d5 9. a3 Nd7 10. e3 Qd8 11. Re1 Be7 12. Ne2 0-0 13. Nf4 b5 14. Nd3 cxd4 15. exd4 a5 16. Nfe5 Nxe5 17. Nxe5 Qc7 18. c3 b4 19. axb4 axb4 20. Qf3 Rxa1 21. Rxa1 bxc3 22. bxc3 Bd6 23. Qe3 Bxe5 24. dxe5 Rc8 25. Ra7 Qc6 26. Qd4 Ba6 27. Qf4 Rf8 28. Qb4 Bd3 29. Qd4 Bg6 30. Bf1 Rc8 31. Ra3 Rb8 32. Bd3 Bxd3 33. Qxd3 Qc5 34. Ra2 Rc8 35. Rc2 d4 36. c4 Qxe5 37. f4 Qc5 38. Kf2 Ra8 39. Rd2 Rd8 40. h4 f6 41. Rb2 Rc8 42. Rc2 e5 43. f5 e4 0-1

[Event "Berlin-ch Seniors op 26th"]
[Site "Berlin"]
[Date "2010.02.14"]
[Round "6"]
[White "Lukas, Wilmar"]
[Black "Mellenthin, Horst"]
[Result "1/2-1/2"]
[ECO "C29"]
[WhiteElo "1825"]
[BlackElo "1681"]
[PlyCount "36"]
[EventDate "2010.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3 Nxc3 6. dxc3 Be7 7. Be3 Nc6 8. Bb5 0-0 9. Bxc6 bxc6 10. 0-0-0 Bg5 11. Nh3 Bxe3+ 12. Qxe3 Be6 13. Ng5 h6 14. Nf3 Qe7 15. h3 Rab8 16. g4 Rb6 17. Nd4 Rfb8 18. Kd2 Qg5 1/2-1/2

[Event "Berlin-ch Seniors op 26th"]
[Site "Berlin"]
[Date "2010.02.13"]
[Round "5"]
[White "Mellenthin, Horst"]
[Black "Toth, Hans Juergen"]
[Result "1-0"]
[ECO "C16"]
[WhiteElo "1681"]
[BlackElo "1452"]
[PlyCount "53"]
[EventDate "2010.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Bxc3+ 5. bxc3 c5 6. Qg4 g6 7. Nf3 Nc6 8. Bd3 c4 9. Be2 h6 10. 0-0 Bd7 11. Bd2 Qe7 12. Rfb1 b6 13. a4 0-0-0 14. Bc1 Qf8 15. Ba3 Qg7 16. Bd6 Nge7 17. a5 Kb7 18. axb6 axb6 19. Bc5 Nc8 20. Ra2 Kc7 21. Rab2 Nxe5 22. dxe5 bxc5 23. Rb7+ Kc6 24. Nd4+ cxd4 25. Qxd4 Qxe5 26. R1b6+ Nxb6 27. Qxb6# 1-0

[Event "Berlin-ch Seniors op 26th"]
[Site "Berlin"]
[Date "2010.02.12"]
[Round "4"]
[White "Weigelt, Reinhard"]
[Black "Mellenthin, Horst"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1853"]
[BlackElo "1681"]
[PlyCount "92"]
[EventDate "2010.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Nc3 Nc6 5. Bb5 Bg4 6. d3 Nge7 7. Nd5 0-0 8. Nxe7+ Qxe7 9. Bxc6 bxc6 10. fxe5 Bxf3 11. Qxf3 Qxe5 12. c3 Qe6 13. Be3 Bxe3 14. Qxe3 f5 15. 0-0 fxe4 16. Rxf8+ Rxf8 17. dxe4 Re8 18. Qxa7 Qxe4 19. Rf1 Qe3+ 20. Qxe3 Rxe3 21. a4 Re2 22. Rb1 c5 23. Kf1 Re4 24. Ra1 Kf7 25. a5 Re8 26. b4 cxb4 27. cxb4 Rb8 28. a6 Ke7 29. Ke2 c6 30. Kd3 Kd7 31. a7 Ra8 32. Kc4 Kc7 33. b5 cxb5+ 34. Kxb5 Kb7 35. Rf1 Rg8 36. Rf7+ Ka8 37. Kc6 d5 38. Kxd5 h6 39. Ke5 g5 40. Kf5 Rd8 41. Kg4 Rd4+ 42. Kg3 Rd3+ 43. Rf3 Rd7 44. h3 Kxa7 45. Rf2 Rd4 46. Rb2 Ka6 1-0

[Event "Berlin-ch Seniors op 26th"]
[Site "Berlin"]
[Date "2010.02.11"]
[Round "3"]
[White "Mellenthin, Horst"]
[Black "Hankow, Bert Juergen"]
[Result "1/2-1/2"]
[ECO "A52"]
[WhiteElo "1681"]
[BlackElo "1839"]
[PlyCount "26"]
[EventDate "2010.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nbd2 Qe7 7. e3 Ngxe5 8. Nxe5 Nxe5 9. Be2 Ng6 10. Bg3 Bd6 11. Bxd6 Qxd6 12. Nf3 Qb4+ 13. Qd2 Qxd2+ 1/2-1/2

[Event "Berlin-ch Seniors op 26th"]
[Site "Berlin"]
[Date "2010.02.10"]
[Round "2"]
[White "Mayer, Herbert"]
[Black "Mellenthin, Horst"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1841"]
[BlackElo "1681"]
[PlyCount "42"]
[EventDate "2010.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. f4 d5 2. b3 Nf6 3. e3 g6 4. Nf3 Bg4 5. Bb2 Bg7 6. Be2 Nbd7 7. 0-0 0-0 8. Ne5 Bxe2 9. Qxe2 Nxe5 10. fxe5 Nd7 11. d4 f5 12. Nd2 e6 13. Rac1 c6 14. c4 Qa5 15. Bc3 Qb6 16. c5 Qd8 17. Rf3 Bh6 18. Rh3 Bg5 19. Rf1 Rf7 20. Rhf3 h5 21. R3f2 Nf8 1/2-1/2

[Event "Berlin-ch Seniors op 26th"]
[Site "Berlin"]
[Date "2010.02.09"]
[Round "1"]
[White "Mellenthin, Horst"]
[Black "Schroeder, Gert"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1681"]
[BlackElo "1124"]
[PlyCount "75"]
[EventDate "2010.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 c6 4. e4 d6 5. Nf3 Bg4 6. Be2 Qc7 7. Be3 Bg7 8. Qd2 h5 9. h3 Bxf3 10. Bxf3 Nbd7 11. a3 Ng8 12. Be2 e5 13. 0-0-0 0-0-0 14. dxe5 Nxe5 15. f4 Nxc4 16. Bxc4 Bxc3 17. Qxc3 Rh7 18. Rhe1 Kb8 19. Rd2 Ne7 20. Kb1 Nc8 21. Bd4 Qe7 22. Bf6 Qf8 23. Bxd8 Qxd8 24. Red1 Qh4 25. Qf3 Rg7 26. Bf1 Qd8 27. g4 h4 28. g5 f6 29. Qg4 Rh7 30. gxf6 Qxf6 31. e5 dxe5 32. Rd8 Qf5+ 33. Qxf5 gxf5 34. fxe5 Kc7 35. e6 Nb6 36. Rf8 Re7 37. Rf7 Nd5 38. Rxd5 1-0

[Event "Mecklenburg VP-ch Seniors op 09th"]
[Site "Binz"]
[Date "2009.12.09"]
[Round "9.31"]
[White "Mellenthin, Horst"]
[Black "Kuehn, Peter1111"]
[Result "1/2-1/2"]
[ECO "B73"]
[WhiteElo "1693"]
[BlackElo "1847"]
[PlyCount "24"]
[EventDate "2009.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 d6 8. 0-0 a6 9. h3 0-0 10. Qd2 Bd7 11. Rad1 Nxd4 12. Bxd4 Bc6 1/2-1/2

[Event "Mecklenburg VP-ch Seniors op 09th"]
[Site "Binz"]
[Date "2009.12.08"]
[Round "8.33"]
[White "Johannsen, Ingbert"]
[Black "Mellenthin, Horst"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1932"]
[BlackElo "1693"]
[PlyCount "62"]
[EventDate "2009.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Bd3 Nf6 6. Nxf6+ Qxf6 7. Nf3 h6 8. Be3 Nc6 9. c3 Bd6 10. Qd2 Qe7 11. 0-0-0 0-0-0 12. Rhe1 Qf6 13. h4 Rhe8 14. b4 Qe7 15. a3 a5 16. Qa2 Qf6 17. Be4 Bf4 18. Qd2 Bxe3 19. Qxe3 axb4 20. axb4 Kb8 21. g3 Ne7 22. Ne5 Nf5 23. Qf3 Nd6 24. Qg2 Nxe4 25. Rxe4 Qe7 26. Rde1 f6 27. Nxd7+ Qxd7 28. f4 Qd5 29. Qb2 Rd6 30. Kb1 Ra6 31. g4 Rd8 1/2-1/2

[Event "Mecklenburg VP-ch Seniors op 09th"]
[Site "Binz"]
[Date "2009.12.07"]
[Round "7.29"]
[White "Mellenthin, Horst"]
[Black "Juergens, Peter"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1693"]
[BlackElo "1838"]
[PlyCount "48"]
[EventDate "2009.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Ne2 Nge7 7. Bf4 0-0 8. Bxd6 Qxd6 9. 0-0 Bf5 10. Na3 Rfe8 11. Ng3 Bxd3 12. Qxd3 Ng6 13. Nb5 Qd7 14. Rfe1 a6 15. Na3 Re6 16. Rxe6 Qxe6 17. Qf5 Re8 18. Qxe6 Rxe6 19. Kf1 Nf4 20. Rd1 g6 21. Rd2 f5 22. Ne2 Nxe2 23. Rxe2 Rxe2 24. Kxe2 Ne7 1/2-1/2

[Event "Mecklenburg VP-ch Seniors op 09th"]
[Site "Binz"]
[Date "2009.12.06"]
[Round "6.28"]
[White "Hansen, Hans Peter"]
[Black "Mellenthin, Horst"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1874"]
[BlackElo "1693"]
[PlyCount "53"]
[EventDate "2009.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 cxd4 7. cxd4 Nge7 8. b4 Nf5 9. Be3 a6 10. Bd3 Nxe3 11. fxe3 Be7 12. 0-0 0-0 13. Nc3 Qd8 14. Na4 Bd7 15. Nc5 Bxc5 16. bxc5 f5 17. exf6 Qxf6 18. Rb1 Rab8 19. Ne5 Qh6 20. Nxd7 Qxe3+ 21. Kh1 Rxf1+ 22. Qxf1 Rd8 23. Rxb7 Nxd4 24. Qb1 Nf5 25. c6 Nd6 26. Rb8 Nc8 27. Nb6 1-0

[Event "Mecklenburg VP-ch Seniors op 09th"]
[Site "Binz"]
[Date "2009.12.05"]
[Round "5.42"]
[White "Mellenthin, Horst"]
[Black "Vogel, Gerhard"]
[Result "1-0"]
[ECO "B73"]
[WhiteElo "1693"]
[BlackElo "1513"]
[PlyCount "89"]
[EventDate "2009.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 Nc6 7. Be3 g6 8. 0-0 Bg7 9. h3 0-0 10. Qd2 e5 11. Nxc6 bxc6 12. Rad1 Ne8 13. Bc5 f5 14. Bxd6 Nxd6 15. Qxd6 Qe8 16. Bc4+ Kh8 17. f3 Rf6 18. Qd8 Rf8 19. Qxe8 Rxe8 20. Na4 Be6 21. Bxe6 Rxe6 22. Nc5 Ree8 23. Rd6 Rec8 24. Rd7 Bh6 25. Kf2 Rd8 26. Rfd1 Rxd7 27. Rxd7 Rb8 28. Ne6 Kg8 29. Rd8+ Rxd8 30. Nxd8 c5 31. Ne6 c4 32. Nc5 Bc1 33. b3 cxb3 34. axb3 a5 35. Nd3 Bd2 36. Nxe5 Bc3 37. Nc4 Kf7 38. exf5 gxf5 39. Ke2 Ke6 40. Kd3 Be1 41. c3 a4 42. bxa4 Bf2 43. Ne3 f4 44. Nd1 Bg1 45. Ke4 1-0

[Event "Mecklenburg VP-ch Seniors op 09th"]
[Site "Binz"]
[Date "2009.12.04"]
[Round "4.44"]
[White "Koehler, Marianne"]
[Black "Mellenthin, Horst"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1415"]
[BlackElo "1693"]
[PlyCount "98"]
[EventDate "2009.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. Be2 Nf6 5. d3 Be7 6. Bd2 Nc6 7. a3 Bg4 8. h3 Bxf3 9. Bxf3 Nd4 10. c3 Nxf3+ 11. Qxf3 Qd7 12. Bf4 Qe6+ 13. Qe3 Qxe3+ 14. fxe3 0-0-0 15. Nd2 Rhe8 16. g4 h6 17. Bg3 Bc5 18. d4 Bd6 19. Bxd6 Rxd6 20. Nf1 Ne4 21. Rh2 Rf6 22. Ke2 Rb6 23. Kd3 Rf6 24. Ke2 Ree6 25. Re1 Rb6 26. Kd3 Rf2 27. Rxf2 Nxf2+ 28. Kc2 Rxb2+ 29. Kxb2 Nd3+ 30. Kb3 Nxe1 31. Ng3 g6 32. e4 dxe4 33. Nxe4 f5 34. gxf5 gxf5 35. Nf2 Kd7 36. a4 Ke6 37. Kc4 Kd6 38. a5 a6 39. Nd1 Ng2 40. Nf2 Nf4 41. Nd1 Nxh3 42. Ne3 Ke6 43. Kc5 f4 44. Nf1 Ng5 45. c4 Ne4+ 46. Kb4 f3 47. Ne3 Ng3 48. c5 f2 49. d5+ Kd7 0-1

[Event "Mecklenburg VP-ch Seniors op 09th"]
[Site "Binz"]
[Date "2009.12.03"]
[Round "3.47"]
[White "Mellenthin, Horst"]
[Black "Neumann, Reinhard"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1693"]
[BlackElo "1478"]
[PlyCount "33"]
[EventDate "2009.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nxc6 bxc6 7. e5 Ng8 8. Bc4 e6 9. 0-0 Ne7 10. Bg5 Qc7 11. Re1 h6 12. Bxe7 Bxe7 13. Qg4 0-0 14. Bd3 d6 15. Qe4 g6 16. Qg4 Kg7 17. Qg3 1/2-1/2

[Event "Mecklenburg VP-ch Seniors op 09th"]
[Site "Binz"]
[Date "2009.12.02"]
[Round "2.43"]
[White "Schwandowski, Udo"]
[Black "Mellenthin, Horst"]
[Result "1/2-1/2"]
[ECO "A94"]
[WhiteElo "1447"]
[BlackElo "1693"]
[PlyCount "55"]
[EventDate "2009.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 d5 7. b3 c6 8. Ba3 Bd7 9. Bxe7 Qxe7 10. c5 Be8 11. a4 Nbd7 12. a5 a6 13. Ra4 Bh5 14. Rb4 Rab8 15. h4 Ne4 16. Qd3 Bg6 17. Qd1 Qd8 18. Ra4 e5 19. b4 Qe7 20. Ra3 Bh5 21. Qc2 Bg6 22. Qb2 Rbe8 23. dxe5 Nxe5 24. Nxe5 Qxe5 25. Qxe5 Rxe5 26. e3 Rfe8 27. Bf3 h5 28. Rd1 1/2-1/2

[Event "Mecklenburg VP-ch Seniors op 09th"]
[Site "Binz"]
[Date "2009.12.01"]
[Round "1.4"]
[White "Mellenthin, Horst"]
[Black "Neukirch, Detlef"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1693"]
[BlackElo "2168"]
[PlyCount "118"]
[EventDate "2009.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. 0-0 Nc6 8. Nc3 d6 9. Qe2 Nge7 10. Be3 e5 11. Bxa7 Rxa7 12. Rad1 0-0 13. Nd5 Nxd5 14. exd5 Ne7 15. Qe3 Ra8 16. f4 exf4 17. Rxf4 Ng6 18. Bxg6 hxg6 19. Qf2 Qg5 20. h4 Qh5 21. Rd2 Bd7 22. Qf3 Qe5 23. c3 Rae8 24. Rf2 Bf5 25. Nd2 Qe1+ 26. Kh2 Re3 27. Rxf5 Rxf3 28. R5xf3 Qe5+ 29. g3 Qxd5 30. a3 Re8 31. Nf1 f6 32. Ne3 Qe4 33. Nc2 Kf7 34. Nd4 Qb1 35. Rf4 Re1 36. Nf3 Rc1 37. Nd4 Re1 38. Kg2 d5 39. Kh2 Qd3 40. R4f3 Qe4 41. Rf1 Re3 42. Rxe3 Qxe3 43. Kg2 g5 44. hxg5 Qxg5 45. Rf5 Qd2+ 46. Rf2 Qc1 47. Nf5 b5 48. Re2 g6 49. Nd4 f5 50. Ne6 a5 51. Nd8+ Kf6 52. Re6+ Kg5 53. Nf7+ Kh5 54. Re2 d4 55. cxd4 Qc4 56. Re7 Qxd4 57. Ne5 Qxb2+ 58. Kh3 Qxa3 59. Rh7+ Kg5 0-1

[Event "GER-ch Seniors 21st"]
[Site "Dresden"]
[Date "2009.08.10"]
[Round "9"]
[White "Mellenthin, Horst"]
[Black "Kunze, Markus1111"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1943"]
[PlyCount "23"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 a6 6. Be2 Nf6 7. Be3 e5 8. Nxc6 Qxc6 9. f3 Bb4 10. Qd3 d5 11. exd5 Bxc3+ 12. Qxc3 1/2-1/2

[Event "GER-ch Seniors 21st"]
[Site "Dresden"]
[Date "2009.08.09"]
[Round "8"]
[White "Nemoj, Ilja"]
[Black "Mellenthin, Horst"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1860"]
[BlackElo "1943"]
[PlyCount "125"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 h6 3. Bf4 Bf5 4. Nf3 Nf6 5. e3 e6 6. Nbd2 Nbd7 7. c4 c6 8. Rc1 Be7 9. c5 Qa5 10. a3 Ne4 11. Be2 Nxd2 12. Nxd2 Nf6 13. 0-0 0-0 14. f3 Nh5 15. Bg3 Nxg3 16. hxg3 Bf6 17. g4 Bh7 18. f4 Qc7 19. Nf3 Be4 20. Ne5 Bxe5 21. fxe5 Qe7 22. Bf3 Qg5 23. Qe1 Bxf3 24. gxf3 h5 25. Rc2 f6 26. Rg2 fxe5 27. gxh5 Qh6 28. dxe5 Rf5 29. f4 Rxh5 30. Qg3 Rh3 31. Qg4 Rh4 32. Qg5 Rh1+ 33. Kf2 Qxg5 34. Rxg5 Rxf1+ 35. Kxf1 Rf8 36. Ke2 Kf7 37. Kd3 Rh8 38. Rg2 g6 39. Rc2 Rh3 40. Rc3 Ke8 41. Rb3 Rh7 42. Ke2 Rf7 43. Kf3 g5 44. Kg4 gxf4 45. exf4 Kf8 46. Rh3 Rg7+ 47. Kf3 Kg8 48. Rh6 Kf7 49. Rf6+ Ke7 50. Rh6 Kf7 51. Rh8 Rg8 52. Rh5 Kg6 53. Rh3 Kf7 54. Kf2 Rg4 55. Rf3 Ke8 56. Ke3 Rg1 57. f5 exf5 58. Kf4 Rg7 59. e6 Ke7 60. Kxf5 Rg8 61. Rb3 Rf8+ 62. Ke5 Re8 63. Kd4 1/2-1/2

[Event "GER-ch Seniors 21st"]
[Site "Dresden"]
[Date "2009.08.08"]
[Round "7"]
[White "Mellenthin, Horst"]
[Black "Petroschka, Bernd"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1943"]
[BlackElo "1930"]
[PlyCount "33"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Be2 Bg5 13. 0-0 Be6 14. Nc2 Rb8 15. Bg4 a5 16. a3 Ne7 17. Nce3 1/2-1/2

[Event "GER-ch Seniors 21st"]
[Site "Dresden"]
[Date "2009.08.07"]
[Round "6"]
[White "Bischof, Rainer"]
[Black "Mellenthin, Horst"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2007"]
[BlackElo "1943"]
[PlyCount "40"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 dxe4 5. dxe4 Bc5 6. Bc4 Nc6 7. 0-0 0-0 8. Qe2 e5 9. h3 h6 10. c3 a5 11. a4 Qe7 12. Re1 Bd6 13. Nf1 Be6 14. Bxe6 Qxe6 15. Ng3 Ne7 16. Nh4 Kh7 17. Nhf5 Nxf5 18. Nxf5 Ng8 19. Be3 Rfd8 20. Red1 g6 1/2-1/2

[Event "GER-ch Seniors 21st"]
[Site "Dresden"]
[Date "2009.08.07"]
[Round "5"]
[White "Mellenthin, Horst"]
[Black "Merettig, Georg"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "1943"]
[BlackElo "1953"]
[PlyCount "66"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nf3 Ng6 5. Bc4 Bc5 6. Bxf7+ Kxf7 7. Qd5+ Kf8 8. Qxc5+ d6 9. Qc4 Nf6 10. Nc3 Qe7 11. Bg5 Be6 12. Qe2 h6 13. Be3 c5 14. 0-0 Kf7 15. Nd2 Rhe8 16. f4 Bd7 17. f5 Ne5 18. Bf4 Kf8 19. Bxe5 Qxe5 20. Nf3 Qe7 21. Nh4 Qf7 22. Ng6+ Kg8 23. Qd3 Rad8 24. Rae1 Bc6 25. Nf4 Ng4 26. Ne6 Rd7 27. Qg3 Nf6 28. a4 b6 29. b3 a6 30. Qd3 Ng4 31. h3 Nf6 32. Qxa6 Rb8 33. Qd3 d5 1/2-1/2

[Event "GER-ch Seniors 21st"]
[Site "Dresden"]
[Date "2009.08.05"]
[Round "4"]
[White "Berndt, Walter"]
[Black "Mellenthin, Horst"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2157"]
[BlackElo "1943"]
[PlyCount "80"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. Be2 Nge7 8. b4 cxd4 9. cxd4 Nf5 10. Bb2 Be7 11. 0-0 0-0 12. b5 Na5 13. Nc3 Rac8 14. Rc1 Nc4 15. Bxc4 Rxc4 16. a4 Nxd4 17. Nd2 Rcc8 18. Ndb1 Nf5 19. Nd2 Rfd8 20. Nf3 a6 21. Ba1 axb5 22. axb5 Bb4 23. Qb3 Bxc3 24. Bxc3 Qxb5 25. Qd1 Qa4 26. Qd2 Bb5 27. Ra1 Qc4 28. Rfc1 Qd3 29. Qb2 Ba6 30. h3 Rc6 31. Kh2 Rdc8 32. Ne1 Qe2 33. Rc2 Qb5 34. Qc1 d4 35. Rb1 Qxe5+ 36. f4 Qd5 37. Bd2 Rxc2 38. Nxc2 d3 39. Nb4 Rxc1 40. Rxc1 Qd8 0-1

[Event "GER-ch Seniors 21st"]
[Site "Dresden"]
[Date "2009.08.04"]
[Round "3"]
[White "Mellenthin, Horst"]
[Black "Reeh, Axel"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1943"]
[BlackElo "1858"]
[PlyCount "23"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 g6 7. Be3 Bg7 8. 0-0 0-0 9. a4 Nbd7 10. Nb3 Ne5 11. h3 Bd7 12. f4 1/2-1/2

[Event "GER-ch Seniors 21st"]
[Site "Dresden"]
[Date "2009.08.04"]
[Round "2"]
[White "Pfueller, Volker"]
[Black "Mellenthin, Horst"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1796"]
[BlackElo "1943"]
[PlyCount "27"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. b4 Nf6 2. Bb2 e6 3. b5 b6 4. Nf3 Bb7 5. e3 d5 6. Be2 Be7 7. 0-0 Nbd7 8. d4 0-0 9. Nbd2 a6 10. a4 axb5 11. axb5 Rxa1 12. Qxa1 Qa8 13. Qxa8 Rxa8 14. Ra1 1/2-1/2

[Event "Hessen-ch Seniors op 05th"]
[Site "Bad Sooden-Allendorf"]
[Date "2009.05.03"]
[Round "9"]
[White "Mellenthin, Horst"]
[Black "Kleist, Werner"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1698"]
[BlackElo "1805"]
[PlyCount "18"]
[EventDate "2009.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Bg4 5. Be2 Nf6 6. d3 c6 7. Bd2 Qc7 8. 0-0 e5 9. Nxe5 Be6 1/2-1/2

[Event "Hessen-ch Seniors op 05th"]
[Site "Bad Sooden-Allendorf"]
[Date "2009.05.02"]
[Round "8"]
[White "Bachmann, Rolf"]
[Black "Mellenthin, Horst"]
[Result "0-1"]
[ECO "D56"]
[WhiteElo "1894"]
[BlackElo "1698"]
[PlyCount "96"]
[EventDate "2009.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. a3 d5 4. Nf3 a5 5. Bg5 Be7 6. e3 Nbd7 7. Nc3 c6 8. Bd3 0-0 9. 0-0 h6 10. Bh4 dxc4 11. Bxc4 Nb6 12. Ba2 Nfd5 13. Bxe7 Qxe7 14. Ne4 Nd7 15. Rc1 e5 16. Ng3 e4 17. Nd2 f5 18. Ne2 N7f6 19. Nf4 Kh7 20. Nc4 Nxf4 21. exf4 Be6 22. Bb1 Bxc4 23. Rxc4 Nd5 24. Re1 Nxf4 25. f3 Qg5 26. g3 exf3 27. Qxf3 Nd5 28. Re5 g6 29. h4 Qg4 30. Qxg4 fxg4 31. h5 Rf3 32. Bxg6+ Kg7 33. Rxd5 Rxg3+ 34. Kh2 Rh3+ 35. Kg2 cxd5 36. Rc7+ Kf6 37. Rxb7 Re3 38. Rd7 Kg5 39. Rxd5+ Kh4 40. Rf5 Re2+ 41. Kf1 Rxb2 42. d5 Rc8 43. Rf2 Rc1+ 44. Kg2 Rxf2+ 45. Kxf2 g3+ 46. Kg2 Rd1 47. Bf7 Rd2+ 48. Kg1 Kg4 0-1

[Event "Hessen-ch Seniors op 05th"]
[Site "Bad Sooden-Allendorf"]
[Date "2009.05.01"]
[Round "7"]
[White "Mellenthin, Horst"]
[Black "Johannsen, Ingbert"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1698"]
[BlackElo "1900"]
[PlyCount "95"]
[EventDate "2009.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Bg4 5. Be2 c6 6. d3 e6 7. Bd2 Qc7 8. 0-0 Nf6 9. Nd4 Bxe2 10. Qxe2 Be7 11. Rae1 Qd6 12. Nf3 Nbd7 13. Ne4 Nxe4 14. dxe4 e5 15. Bc3 0-0 16. Rd1 Qe6 17. b3 f6 18. Rd2 b5 19. Rfd1 Nb8 20. Nh4 g6 21. Qe3 c5 22. Qh6 Qf7 23. Rd3 Qg7 24. Nf5 Qxh6 25. Nxh6+ Kg7 26. Ng4 Nc6 27. Rd7 Rfd8 28. Rxd8 Rxd8 29. Rxd8 Bxd8 30. Ne3 Kf7 31. Kf1 Ke6 32. Ke2 f5 33. f3 h5 34. Kd3 Ne7 35. Bb2 f4 36. Nd1 g5 37. h3 Ng6 38. Ke2 Bb6 39. Nc3 a6 40. Nd5 Bd8 41. c4 Kd6 42. Bc3 bxc4 43. bxc4 Nf8 44. Kd2 Nd7 45. Kd3 Nb8 46. Bd2 Nc6 47. Bc3 a5 48. a3 1/2-1/2

[Event "Hessen-ch Seniors op 05th"]
[Site "Bad Sooden-Allendorf"]
[Date "2009.04.30"]
[Round "6"]
[White "Mellenthin, Horst"]
[Black "Daebel, Hasso"]
[Result "1/2-1/2"]
[ECO "B74"]
[WhiteElo "1698"]
[BlackElo "1510"]
[PlyCount "51"]
[EventDate "2009.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 g6 7. Be3 Bg7 8. 0-0 0-0 9. a4 Nc6 10. Nb3 Ne5 11. h3 Be6 12. Nd4 Bd7 13. Qd2 Qc8 14. Bh6 Bxh3 15. Bxg7 Kxg7 16. gxh3 Qxh3 17. Qf4 Nh5 18. Qh2 Qxh2+ 19. Kxh2 Nf4 20. Nd5 Nxe2 21. Nxe2 e6 22. Ndc3 g5 23. Rad1 Rad8 24. Nd4 h5 25. Rg1 Kh6 26. f3 1/2-1/2

