[Event "Berlin-ch Seniors op 36th"]
[Site "Berlin"]
[Date "2020.02.01"]
[Round "5.69"]
[White "Mackowiak, Manfred"]
[Black "Radloff, Rainer"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1498"]
[BlackElo "1610"]
[PlyCount "63"]
[EventDate "2020.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. e4 e5 3. Nc3 Nf6 4. d3 d6 5. g3 Nc6 6. Bg5 Be7 7. Bxf6 Bxf6 8. Bg2 0-0 9. Nge2 Be6 10. 0-0 g6 11. a3 Bg7 12. f4 f5 13. exf5 Bxf5 14. Qc2 Kh8 15. Rad1 Qd7 16. Nd5 Bh3 17. Rf2 Bg4 18. Qa4 Bxe2 19. Rxe2 Rf7 20. Rf1 Raf8 21. Re4 exf4 22. Nxf4 Bd4+ 23. Kh1 g5 24. b4 gxf4 25. gxf4 cxb4 26. axb4 Be5 27. b5 Nd4 28. Qd1 Rxf4 29. Rfxf4 Rxf4 30. Rxf4 Bxf4 31. Qf1 Be5 32. Qf8# 1-0

[Event "Berlin-ch Seniors op 34th"]
[Site "Berlin"]
[Date "2018.02.08"]
[Round "9"]
[White "Mackowiak, Manfred"]
[Black "Scheumann, Joachim"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1458"]
[BlackElo "1525"]
[PlyCount "121"]
[EventDate "2018.01.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 c5 2. e4 Nc6 3. d3 e5 4. g3 g6 5. Bg2 Bg7 6. Nc3 Nge7 7. Nge2 0-0 8. 0-0 h6 9. f4 exf4 10. Bxf4 d6 11. Qd2 Kh7 12. a3 a6 13. Rab1 Rb8 14. b4 Ne5 15. Kh1 f5 16. Bxe5 Bxe5 17. Nd5 Nxd5 18. cxd5 Bd7 19. d4 cxd4 20. Nxd4 Bxd4 21. Qxd4 Qf6 22. Qxf6 Rxf6 23. Rbc1 Bb5 24. Rfe1 Rff8 25. Rc7+ Kg8 26. Rc3 Rbe8 27. Ree3 fxe4 28. Bxe4 Kg7 29. Bg2 Rxe3 30. Rxe3 Re8 31. Rxe8 Bxe8 32. Kg1 b6 33. Kf2 a5 34. Ke3 Kf6 35. Kd4 Bb5 36. Be4 axb4 37. axb4 g5 38. Bd3 Bxd3 39. Kxd3 Ke5 40. Kc4 g4 41. Kb5 Kxd5 42. Kxb6 Kc4 43. b5 d5 44. Kc6 d4 45. b6 d3 46. b7 d2 47. b8Q d1Q 48. Qf4+ Qd4 49. Qf7+ Kc3 50. Qe6 Qc4+ 51. Kd6 Qxe6+ 52. Kxe6 Kd3 53. Kf5 h5 54. Kg5 Ke3 55. Kxh5 Kf3 56. Kh4 Kg2 57. Kxg4 Kxh2 58. Kf4 Kh3 59. g4 Kh4 60. g5 Kh5 61. Kf5 1-0

[Event "Berlin-ch Seniors op 34th"]
[Site "Berlin"]
[Date "2018.02.07"]
[Round "8"]
[White "Mackowiak, Manfred"]
[Black "Geiss, Anne"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1458"]
[BlackElo "1325"]
[PlyCount "162"]
[EventDate "2018.01.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 c5 2. e4 g6 3. g3 Bg7 4. Bg2 e6 5. Nf3 Nc6 6. a3 b6 7. 0-0 Bb7 8. d3 Nge7 9. Ra2 0-0 10. Be3 d6 11. b3 Qc7 12. Rd2 Nd4 13. Bxd4 cxd4 14. Re2 Nc6 15. b4 a6 16. Rc2 Ne5 17. Nxe5 Bxe5 18. f4 Bg7 19. Rcf2 f5 20. exf5 Bxg2 21. Rxg2 exf5 22. Re2 Rae8 23. Rxe8 Rxe8 24. Re1 Re7 25. Re2 Qd7 26. Qe1 Bf8 27. Rxe7 Bxe7 28. Qe2 Bf6 29. Qf3 d5 30. cxd5 Qe7 31. Kf2 Kf7 32. Nd2 b5 33. Nb3 Qe3+ 34. Qxe3 dxe3+ 35. Kxe3 Ke7 36. Nc5 Kd6 37. Nxa6 Kxd5 38. Nc7+ Kc6 39. Na6 Bb2 40. Kd2 Bxa3 41. Kc2 Kb6 42. Kb3 Bc1 43. Nc5 Be3 44. Ne6 Bg1 45. h3 h6 46. Nf8 g5 47. fxg5 hxg5 48. Ne6 Be3 49. Kc2 Kc6 50. Ng7 f4 51. gxf4 gxf4 52. Nf5 Bf2 53. Kd1 Kd5 54. Ke2 Bg1 55. Kf1 Bb6 56. Ke2 Ke5 57. Nh6 Kd4 58. Nf5+ Kc3 59. h4 Bd8 60. h5 Bf6 61. d4 Kxb4 62. d5 Kc5 63. d6 Kc6 64. h6 b4 65. h7 b3 66. Kd3 b2 67. Kc2 f3 68. Ne3 Kxd6 69. Nc4+ Ke6 70. Ne3 Kf7 71. Ng4 Bh8 72. Nh2 f2 73. Kb1 Kg6 74. Nf1 Kxh7 75. Kc2 Kg6 76. Ne3 Kg5 77. Kb1 Kh4 78. Kc2 Kg3 79. Kb1 Kf3 80. Nf1 Be5 81. Kc2 Ke2 0-1

[Event "Berlin-ch Seniors op 34th"]
[Site "Berlin"]
[Date "2018.02.06"]
[Round "7"]
[White "Brinckmann, Klaus"]
[Black "Mackowiak, Manfred"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1689"]
[BlackElo "1458"]
[PlyCount "101"]
[EventDate "2018.01.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 e6 3. a3 g6 4. Bf4 Bg7 5. Nf3 f6 6. e4 dxe4 7. Nxe4 Ne7 8. Bc4 b6 9. 0-0 0-0 10. Re1 Kh8 11. h3 Nbc6 12. c3 e5 13. dxe5 Qxd1 14. Raxd1 fxe5 15. Bh2 Bf5 16. Neg5 h6 17. Nf7+ Kh7 18. N7xe5 Rad8 19. Nxc6 Rxd1 20. Rxd1 Nxc6 21. Bxc7 Be4 22. Bd5 Bxd5 23. Rxd5 Re8 24. Kf1 Re7 25. Bf4 g5 26. Be3 Na5 27. Nd2 Nc6 28. Nc4 Rb7 29. Rd6 Rc7 30. Nd2 Ne5 31. Ke2 Nf7 32. Re6 Nd8 33. Re8 Nf7 34. Nf3 Nd6 35. Re6 Nc4 36. Bc1 Na5 37. g4 Bf8 38. h4 Re7 39. Rxe7+ Bxe7 40. hxg5 hxg5 41. Bxg5 Bxg5 42. Nxg5+ Kg6 43. f4 Nc4 44. b3 Nd6 45. Kd3 Ne8 46. Ne4 Nc7 47. f5+ Kf7 48. c4 a6 49. Kd4 b5 50. Ke5 a5 51. cxb5 1-0

[Event "Berlin-ch Seniors op 34th"]
[Site "Berlin"]
[Date "2018.02.05"]
[Round "6"]
[White "Fiedler, Ronald"]
[Black "Mackowiak, Manfred"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1667"]
[BlackElo "1458"]
[PlyCount "61"]
[EventDate "2018.01.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 g6 4. d3 Bg7 5. Ng5 f6 6. Nf7 Qe7 7. Nxh8 Bxh8 8. Bxg8 Bd7 9. Nc3 c6 10. Qf3 Na6 11. Be3 Nc7 12. Bb3 a6 13. 0-0 0-0-0 14. Na4 Na8 15. Nb6+ Nxb6 16. Bxb6 Rf8 17. Qe3 c5 18. Bd5 Be6 19. c4 Bxd5 20. cxd5 f5 21. Rac1 Kb8 22. b4 f4 23. Qh3 f3 24. bxc5 fxg2 25. Qxg2 Qd7 26. cxd6 Bf6 27. Bc7+ Ka8 28. f3 Rc8 29. Qg4 Qxg4+ 30. fxg4 Bd8 31. Rf8 1-0

[Event "Berlin-ch Seniors op 34th"]
[Site "Berlin"]
[Date "2018.02.03"]
[Round "5"]
[White "Mackowiak, Manfred"]
[Black "Tuerk, Bernhard"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1458"]
[BlackElo "1576"]
[PlyCount "109"]
[EventDate "2018.01.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e5 2. e4 c5 3. d3 b6 4. g3 Bb7 5. Bg2 g6 6. Ne2 Bg7 7. 0-0 Ne7 8. Nbc3 a6 9. Be3 d6 10. a3 f5 11. exf5 Bxg2 12. Kxg2 Nxf5 13. Qd2 Nc6 14. Nd5 0-0 15. Bg5 Nfe7 16. Bxe7 Nxe7 17. Nxe7+ Qxe7 18. Nc3 Qb7+ 19. Nd5 b5 20. b3 Rae8 21. Rae1 Qf7 22. f3 Ra8 23. Re4 a5 24. a4 b4 25. Qe2 Rae8 26. f4 Kh8 27. Re3 Qd7 28. Re1 h5 29. fxe5 Bxe5 30. Qd1 Bd4 31. Rxe8 Rxe8 32. Rxe8+ Qxe8 33. Qf1 Kg7 34. Kh1 Qd7 35. Qe2 Be5 36. Kg2 Qf7 37. Qf3 Qxf3+ 38. Kxf3 g5 39. h3 Kg6 40. g4 h4 41. Ne7+ Kf7 42. Nc6 Ke6 43. Nxa5 d5 44. Nb7 Bd4 45. Nd8+ Ke7 46. Nc6+ Kd6 47. Nd8 Ke7 48. Nb7 dxc4 49. dxc4 Kd7 50. a5 Kc8 51. Nd6+ Kb8 52. Nf7 Bf6 53. Ke4 Kb7 54. Kf5 Be7 55. Nxg5 1-0

[Event "Berlin-ch Seniors op 34th"]
[Site "Berlin"]
[Date "2018.02.02"]
[Round "4"]
[White "Krawatzki, Armin"]
[Black "Mackowiak, Manfred"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "1611"]
[BlackElo "1458"]
[PlyCount "107"]
[EventDate "2018.01.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 c5 2. d3 Nc6 3. g3 e5 4. Bg2 d6 5. c4 g6 6. Nc3 Nge7 7. Rb1 Bg7 8. 0-0 0-0 9. a3 a5 10. Bd2 Rb8 11. Qc2 b6 12. e3 h6 13. Rbd1 Kh8 14. Qc1 Kh7 15. h3 f5 16. Rfe1 Rh8 17. Nh2 g5 18. Qc2 Kg8 19. Nd5 Bb7 20. Bc3 Nxd5 21. Bxd5+ Kf8 22. d4 Ne7 23. dxe5 Qc8 24. Bxb7 Rxb7 25. exd6 Ng6 26. Rd5 Rf7 27. d7 Rxd7 28. Qxf5+ Ke7 29. Bxg7 Rxd5 30. Qxc8 Rxc8 31. cxd5 h5 32. e4 Kf7 33. Bc3 Rd8 34. Nf3 g4 35. hxg4 hxg4 36. Ng5+ Ke8 37. Kg2 Kd7 38. e5 Re8 39. a4 Ne7 40. e6+ Kd6 41. Re4 Kxd5 42. Rxg4 Kc6 43. f4 Nd5 44. Kf2 b5 45. axb5+ Kxb5 46. f5 a4 47. Bg7 c4 48. f6 c3 49. bxc3 Nxc3 50. f7 Rd8 51. Bxc3 a3 52. e7 Rc8 53. e8Q+ Rxe8 54. fxe8Q+ 1-0

[Event "Berlin-ch Seniors op 34th"]
[Site "Berlin"]
[Date "2018.02.01"]
[Round "3"]
[White "Mackowiak, Manfred"]
[Black "Fey, Jens"]
[Result "1/2-1/2"]
[ECO "C20"]
[WhiteElo "1458"]
[BlackElo "1636"]
[PlyCount "89"]
[EventDate "2018.01.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e5 2. e4 d6 3. d3 Be7 4. g3 Nf6 5. Bg2 0-0 6. Ne2 Nc6 7. 0-0 Bd7 8. a3 Qc8 9. Kh1 Bh3 10. Ng1 Bxg2+ 11. Kxg2 h6 12. Be3 Ng4 13. h3 Nxe3+ 14. fxe3 Bg5 15. Qe2 Qe6 16. Nc3 a6 17. Nd5 Bd8 18. g4 Ne7 19. Nxe7+ Bxe7 20. Kh1 c6 21. b3 d5 22. exd5 cxd5 23. e4 d4 24. b4 Rfc8 25. Qf3 f6 26. Rfc1 b5 27. c5 a5 28. Qd1 Rc6 29. Rab1 axb4 30. axb4 Ra2 31. Qb3 Qxb3 32. Rxb3 Kf7 33. Rd1 Ke6 34. Rbb1 Rca6 35. Nf3 g5 36. Rd2 R2a3 37. Kg2 Ra2 38. Rxa2 Rxa2+ 39. Kf1 Ra3 40. Ke2 Kd7 41. Nd2 Kc6 42. Kd1 Bd8 43. Nb3 Ra4 44. Nd2 Bc7 45. Kc2 1/2-1/2

[Event "Berlin-ch Seniors op 34th"]
[Site "Berlin"]
[Date "2018.01.31"]
[Round "2"]
[White "Moeschl, Alois"]
[Black "Mackowiak, Manfred"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1740"]
[BlackElo "1458"]
[PlyCount "153"]
[EventDate "2018.01.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nxd4 5. Qxd4 f6 6. Bc4 e6 7. 0-0 b6 8. Rd1 Bc5 9. Qd3 Ne7 10. Qe2 Qc7 11. Nc3 0-0 12. a3 a6 13. Bb3 b5 14. Be3 Bxe3 15. Qxe3 Kh8 16. Rd2 Rd8 17. Rad1 d6 18. h4 Rb8 19. h5 h6 20. Qg3 e5 21. Nd5 Qd7 22. f3 Nxd5 23. Rxd5 Rb6 24. Qf2 Qc7 25. R5d2 Re8 26. g4 Be6 27. Bd5 Bxd5 28. Rxd5 Rc6 29. c3 Re6 30. Kg2 Qe7 31. R1d3 Qc7 32. Qd2 Qe7 33. Qd1 Qc7 34. Kg3 Rb6 35. Qb3 Qe7 36. a4 Qe8 37. axb5 Rxb5 38. Rxb5 axb5 39. Rd5 Qa8 40. Rxb5 Re8 41. Qd1 Qa7 42. Rd5 Rd8 43. Kg2 Qb6 44. Qd2 Qa6 45. b4 Qc4 46. Ra5 Rc8 47. Ra3 Kh7 48. Kf2 Rd8 49. Qd5 Qxd5 50. exd5 Re8 51. Ke3 Re7 52. Ra6 Rd7 53. Ke4 g6 54. hxg6+ Kxg6 55. c4 h5 56. gxh5+ Kg5 57. Ra8 f5+ 58. Ke3 Kxh5 59. b5 Rc7 60. Kd3 Kg5 61. Ra6 Rd7 62. Ke3 Rc7 63. Rc6 Rd7 64. b6 Rb7 65. Rxd6 Rh7 66. c5 e4 67. fxe4 Rh4 68. exf5 Kxf5 69. Re6 Rh3+ 70. Kd2 Rh4 71. Kc3 Rh3+ 72. Kc4 Rh4+ 73. Kb5 Rd4 74. Kc6 Rb4 75. Re8 Rh4 76. b7 Rh6+ 77. d6 1-0

[Event "Berlin-ch Seniors op 34th"]
[Site "Berlin"]
[Date "2018.01.30"]
[Round "1"]
[White "Mackowiak, Manfred"]
[Black "Casny, Guenter"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "1458"]
[BlackElo "1821"]
[PlyCount "86"]
[EventDate "2018.01.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 g6 2. e4 Bg7 3. d3 c5 4. g3 Nc6 5. Ne2 d6 6. Bg2 h5 7. h4 Nh6 8. Bxh6 Bxh6 9. Nbc3 e5 10. a3 Be6 11. Qc2 a6 12. Nd5 Bxd5 13. cxd5 Ne7 14. f4 Qa5+ 15. Qc3 Qxc3+ 16. bxc3 Bg7 17. Rb1 Rb8 18. c4 0-0 19. 0-0 f5 20. Bh3 b5 21. cxb5 axb5 22. fxe5 Bxe5 23. Bg2 Ra8 24. Rxb5 Rxa3 25. Rb7 Rf7 26. Nf4 Bxf4 27. gxf4 Rxd3 28. exf5 Nxf5 29. Rxf7 Kxf7 30. Be4 Rd4 31. Re1 Ne7 32. f5 Nxf5 33. Kh2 c4 34. Bxf5 gxf5 35. Re6 Rxd5 36. Rh6 f4 37. Kg2 c3 38. Rh7+ Ke6 39. Rh6+ Kf7 40. Rh7+ Kg6 41. Rh8 c2 42. Rc8 Rc5 43. Rg8+ Kf7 0-1

[Event "Berlin-ch Seniors op 33rd"]
[Site "Berlin"]
[Date "2017.02.09"]
[Round "9"]
[White "Rinke, Lothar"]
[Black "Mackowiak, Manfred"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "1746"]
[BlackElo "1416"]
[PlyCount "53"]
[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. c4 c5 2. Nc3 e5 3. g3 g6 4. Bg2 Bg7 5. e3 Ne7 6. Nge2 0-0 7. 0-0 a6 8. d4 exd4 9. exd4 cxd4 10. Nxd4 Nbc6 11. Nde2 Qc7 12. Bf4 Be5 13. Bxe5 Qxe5 14. b3 Rd8 15. Re1 Qc7 16. Nf4 d6 17. Ncd5 Nxd5 18. Nxd5 Qb8 19. Qd2 Kg7 20. Qg5 Be6 21. Qf6+ Kg8 22. Rxe6 fxe6 23. Qxe6+ Kg7 24. Qf6+ Kg8 25. Nb6 Rf8 26. Bd5+ Rf7 27. Qxf7+ 1-0

[Event "Berlin-ch Seniors op 33rd"]
[Site "Berlin"]
[Date "2017.02.08"]
[Round "8"]
[White "Mackowiak, Manfred"]
[Black "Wolf, Wilfried"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "1416"]
[BlackElo "1702"]
[PlyCount "39"]
[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. c4 Nc6 2. e4 Nf6 3. d3 d6 4. g3 g5 5. Bg2 Bg7 6. Nf3 0-0 7. 0-0 Nd7 8. a3 Nde5 9. Ra2 Bg4 10. h3 Bxf3 11. Bxf3 Nd4 12. Bg2 c5 13. f4 Nec6 14. Nc3 a6 15. Be3 Rb8 16. Kh2 f5 17. exf5 Nxf5 18. Rf3 Ncd4 19. Bxd4 Bxd4 20. Qe1 1/2-1/2

[Event "Berlin-ch Seniors op 33rd"]
[Site "Berlin"]
[Date "2017.02.07"]
[Round "7"]
[White "Mackowiak, Manfred"]
[Black "Timm, Christian"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1416"]
[BlackElo "1618"]
[PlyCount "91"]
[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. c4 e6 2. e4 c5 3. Nc3 a6 4. g3 d6 5. Bg2 Be7 6. Nge2 Nf6 7. d3 Nbd7 8. f4 Rb8 9. a4 0-0 10. 0-0 Re8 11. b3 h6 12. Bd2 Nf8 13. Kh1 Ng6 14. Qc2 h5 15. Bf3 Qd7 16. Ng1 Kh7 17. Qd1 Rh8 18. Bxh5 Nxh5 19. Qxh5+ Kg8 20. Qe2 b6 21. Rf2 Bb7 22. Nf3 f6 23. Kg2 Re8 24. Rh1 f5 25. Kf1 fxe4 26. dxe4 Kf7 27. h4 d5 28. exd5 exd5 29. cxd5 Bxh4 30. Qd3 Bf6 31. Rxh8 Rxh8 32. Ne4 Rh1+ 33. Ke2 Bxd5 34. Nxf6 gxf6 35. f5 Ne7 36. g4 Rh3 37. Ne5+ fxe5 38. Qxh3 c4 39. Qh7+ Ke8 40. Qh8+ Kf7 41. Rh2 Bf3+ 42. Kxf3 Qd3+ 43. Be3 e4+ 44. Kf4 Nd5+ 45. Ke5 Qc3+ 46. Bd4 1-0

[Event "Berlin-ch Seniors op 33rd"]
[Site "Berlin"]
[Date "2017.02.04"]
[Round "5"]
[White "Fritz, Juergen1111"]
[Black "Mackowiak, Manfred"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1562"]
[BlackElo "1416"]
[PlyCount "129"]
[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 c5 2. Nf3 d6 3. Bc4 h6 4. d4 cxd4 5. Nxd4 e5 6. Nf3 Nf6 7. Qe2 Be7 8. 0-0 0-0 9. Rd1 Qc7 10. Bb3 Nc6 11. h3 b6 12. a3 Bb7 13. Nc3 a6 14. Nd5 Nxd5 15. Bxd5 Rac8 16. c3 b5 17. Ne1 Nd8 18. f3 Bxd5 19. Rxd5 Ne6 20. Kf1 Rfd8 21. Be3 Bg5 22. Bxg5 hxg5 23. g3 Qc6 24. Rad1 Rc7 25. R1d2 Rcd7 26. Nc2 Nc7 27. Nb4 Qb6 28. R5d3 f6 29. Nd5 Nxd5 30. Rxd5 Qc6 31. Kf2 Kf7 32. Rd1 Rh8 33. Kg2 Ke6 34. f4 gxf4 35. Qg4+ Kf7 36. gxf4 Rh6 37. Kh2 exf4 38. Qxf4 g5 39. Rxg5 Rg6 40. Rgd5 Ke7 41. Rf1 Qc8 42. Rg1 Rxg1 43. Kxg1 Qg8+ 44. Qg4 Qxg4+ 45. hxg4 Ke6 46. Kf2 Rh7 47. Rh5 Rc7 48. Ke3 Rg7 49. Kf4 Rg8 50. Rh7 Ra8 51. Rb7 Rh8 52. Ra7 Rh2 53. Rxa6 Rxb2 54. Rb6 Rb3 55. a4 bxa4 56. Ra6 Rxc3 57. Rxa4 Rc1 58. Ra3 Rf1+ 59. Rf3 Rxf3+ 60. Kxf3 Ke5 61. Ke3 d5 62. exd5 Kxd5 63. Kf4 Ke6 64. Ke4 Kf7 65. Kf5 1/2-1/2

[Event "Berlin-ch Seniors op 33rd"]
[Site "Berlin"]
[Date "2017.02.03"]
[Round "4"]
[White "Mackowiak, Manfred"]
[Black "Kuntosch, Peter"]
[Result "0-1"]
[ECO "A19"]
[WhiteElo "1416"]
[BlackElo "1586"]
[PlyCount "112"]
[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. c4 e6 2. Nc3 Nf6 3. e4 c5 4. g3 Nc6 5. d3 h6 6. Bg2 Be7 7. Nge2 0-0 8. 0-0 a6 9. f4 d6 10. a3 Rb8 11. a4 a5 12. Kh1 Qc7 13. Nb5 Qd7 14. b3 Rd8 15. Bd2 b6 16. Ra2 Bb7 17. Bc3 Ba8 18. Rd2 Ng4 19. Qc1 Ne3 20. Rg1 Nxg2 21. Kxg2 f5 22. Kf2 Qb7 23. exf5 exf5 24. Qf1 Nb4 25. Bxb4 axb4 26. Ke1 Bf6 27. Kd1 Rd7 28. Kc2 Rbd8 29. Nc1 d5 30. Rgg2 Qb8 31. Rde2 dxc4 32. bxc4 g5 33. Re6 Kf7 34. Rge2 Re7 35. Rxe7+ Bxe7 36. Qe1 Qb7 37. Qf1 Qa6 38. Kb3 Qb7 39. Re5 Kf6 40. Qe2 Qd7 41. fxg5+ hxg5 42. Re3 g4 43. Qb2+ Kf7 44. Qe5 Bg5 45. Nd6+ Qxd6 46. Qxf5+ Qf6 47. Qxf6+ Kxf6 48. Re1 Bxc1 49. Rf1+ Bf3 50. Kc2 Be3 51. h3 Kg5 52. hxg4 Kxg4 53. Re1 Bd4 54. Re6 Kxg3 55. Rxb6 Ra8 56. Rg6+ Kf2 0-1

[Event "Berlin-ch Seniors op 33rd"]
[Site "Berlin"]
[Date "2017.02.02"]
[Round "3"]
[White "Fey, Jens"]
[Black "Mackowiak, Manfred"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1630"]
[BlackElo "1416"]
[PlyCount "104"]
[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 c5 2. Nc3 e5 3. Nf3 d6 4. d3 g6 5. Be2 Bg7 6. Be3 Ne7 7. Qc1 0-0 8. Bh6 f6 9. Bxg7 Kxg7 10. Qd2 a6 11. a4 a5 12. b3 b6 13. 0-0 Nbc6 14. Rfd1 h6 15. h3 g5 16. Nh2 Ng6 17. Bg4 f5 18. exf5 Bxf5 19. Bxf5 Rxf5 20. Ng4 Qf8 21. Ne3 Rf7 22. Ncd5 Rb8 23. Nc4 Rfb7 24. Nc3 Nd4 25. Ne2 Qf6 26. Ng3 Qe6 27. Ne2 Nxe2+ 28. Qxe2 d5 29. Nd2 Rf7 30. Rf1 Rbf8 31. Rae1 Rf5 32. g4 R5f6 33. f3 Re8 34. Qh2 Rf4 35. Re3 Qf6 36. Qe2 Qe6 37. Re1 Kf6 38. Qh2 Re7 39. Qg3 Qd6 40. Qf2 Re6 41. Nf1 Qf8 42. Ng3 Ke7 43. Nf5+ Kd7 44. Rf1 Rxf5 45. gxf5 Qxf5 46. Qg3 Nf4 47. Kh2 h5 48. Rg1 Rg6 49. Rge1 Re6 50. h4 g4 51. fxg4 hxg4 52. Rf1 Kd6 1/2-1/2

[Event "Berlin-ch Seniors op 33rd"]
[Site "Berlin"]
[Date "2017.02.01"]
[Round "2"]
[White "Mackowiak, Manfred"]
[Black "Kasper, Peter"]
[Result "0-1"]
[ECO "A18"]
[WhiteElo "1416"]
[BlackElo "1728"]
[PlyCount "104"]
[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. c4 e6 2. Nc3 Nf6 3. e4 d6 4. g3 Nbd7 5. Bg2 a6 6. Nge2 Rb8 7. a4 c5 8. d3 Be7 9. 0-0 0-0 10. Bd2 Ne8 11. f4 b6 12. b3 Bb7 13. h3 f5 14. Kh2 Bf6 15. Rb1 h5 16. exf5 Bxg2 17. Kxg2 exf5 18. Nd5 g6 19. Ng1 Bg7 20. Nf3 Nc7 21. Ng5 Re8 22. Re1 Nxd5 23. cxd5 Nf8 24. Qf3 Qd7 25. Rxe8 Rxe8 26. Re1 Rxe1 27. Bxe1 Qe7 28. Kf1 Qf6 29. Qe2 Qa1 30. Qe7 Qf6 31. Qe8 Qd4 32. Qf7+ Kh8 33. Qe8 Qxd3+ 34. Kg2 Qxd5+ 35. Nf3 Qxb3 36. Qc6 d5 37. Qd6 d4 38. g4 hxg4 39. hxg4 Qe6 40. Qb8 fxg4 41. Ne5 Kh7 42. Bh4 Nd7 43. Qd8 Nxe5 44. fxe5 Qxe5 45. Bf2 Qe4+ 46. Kg1 d3 47. Qh4+ Bh6 48. Qh2 Qf4 49. Qh4 Qg5 50. Qg3 Qf4 51. Qh4 g5 52. Qh5 d2 0-1

[Event "Berlin-ch Seniors op 33rd"]
[Site "Berlin"]
[Date "2017.01.31"]
[Round "1"]
[White "Krueger, Ekkehard"]
[Black "Mackowiak, Manfred"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "1816"]
[BlackElo "1416"]
[PlyCount "83"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 a6 7. N5c3 Nf6 8. Be2 Be7 9. 0-0 0-0 10. Be3 Be6 11. f3 h6 12. Nd5 Nd7 13. Nbc3 f5 14. exf5 Bxf5 15. Nxe7+ Qxe7 16. Nd5 Qf7 17. Qd2 Rad8 18. Rfd1 Be6 19. Qc3 Nf6 20. Bb6 Rd7 21. b4 Bxd5 22. cxd5 Ne7 23. Bc4 Kh8 24. Qd3 Nh5 25. b5 Nc8 26. Bf2 axb5 27. Bxb5 Rc7 28. Rac1 Rxc1 29. Rxc1 Nf4 30. Qb3 Qg6 31. Bg3 Qg5 32. Rc7 b6 33. Bxf4 Qxf4 34. Qd3 Qd4+ 35. Qxd4 exd4 36. Ba6 Re8 37. Rxc8 Rxc8 38. Bxc8 Kg8 39. Kf2 Kf7 40. f4 g5 41. g3 b5 42. a3 1-0

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.02.04"]
[Round "9"]
[White "Mackowiak, Manfred"]
[Black "Gnass, Erhard"]
[Result "1/2-1/2"]
[ECO "C20"]
[WhiteElo "1409"]
[BlackElo "1539"]
[PlyCount "84"]
[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 e5 2. e4 Nf6 3. d3 b6 4. g3 Be7 5. Nf3 d6 6. Bg2 0-0 7. 0-0 c5 8. Nc3 Nc6 9. a3 Bg4 10. Be3 Qd7 11. Qc2 Bh3 12. Kh1 Bxg2+ 13. Kxg2 Nd4 14. Bxd4 exd4 15. Nd5 Nxd5 16. cxd5 Bf6 17. b3 a5 18. a4 Qg4 19. Rae1 Rfe8 20. Re2 Re7 21. Rfe1 Rae8 22. Qc4 Qd7 23. Qb5 Qxb5 24. axb5 g6 25. Nd2 Rb7 26. Nc4 Rd8 27. f4 Bg7 28. Rf1 f6 29. g4 Bf8 30. Rf3 Ra8 31. Ra2 Re8 32. f5 g5 33. Kg3 Reb8 34. h4 h6 35. hxg5 hxg5 36. Kg2 Rh7 37. Rh3 Kg7 38. Kg3 Rxh3+ 39. Kxh3 Be7 40. Rh2 Rb7 41. Kg3 Rb8 42. Rh5 Rb7 1/2-1/2

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.02.03"]
[Round "8"]
[White "David, Heinz Dieter"]
[Black "Mackowiak, Manfred"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1575"]
[BlackElo "1409"]
[PlyCount "127"]
[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. Nc3 Nf6 4. h3 h6 5. d3 c5 6. Bd2 Be7 7. a3 Nc6 8. Be2 0-0 9. Nd5 Nxd5 10. exd5 Nd4 11. Nxd4 cxd4 12. Bg4 f5 13. Bf3 f4 14. Qe2 Bf6 15. Be4 Bd7 16. Qh5 Be8 17. Qg4 Bf7 18. 0-0 h5 19. Qf3 g5 20. g4 h4 21. Bf5 Qe8 22. Qe4 Kg7 23. Bb4 Be7 24. Rac1 Bg6 25. Bxg6 Qxg6 26. Qxg6+ Kxg6 27. c3 a5 28. Bxd6 Bxd6 29. cxd4 exd4 30. Rfe1 Rfe8 31. Re4 Rxe4 32. dxe4 Kf6 33. f3 Ke5 34. Kf1 Rb8 35. Ke2 Kf6 36. Kd3 Be5 37. b4 axb4 38. axb4 Ra8 39. b5 Ke7 40. Rb1 b6 41. Rc1 Ra3+ 42. Kd2 Rb3 43. Rc6 Rxb5 44. Re6+ Kf7 45. Rxe5 Kf6 46. Rf5+ Kg6 47. Kd3 Rb3+ 48. Kxd4 Rxf3 49. d6 Ra3 50. d7 Ra8 51. Ke5 b5 52. Rf6+ Kg7 53. Rd6 b4 54. Ke6 f3 55. d8Q Rxd8 56. Rxd8 f2 57. Rd1 b3 58. Rf1 b2 59. Kf5 Kf7 60. Kxg5 Ke6 61. Kf4 Kd6 62. Kf3 Ke5 63. Kxf2 Kxe4 64. Rb1 1-0

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.02.02"]
[Round "7"]
[White "Jiranek, Benno"]
[Black "Mackowiak, Manfred"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1412"]
[BlackElo "1409"]
[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 d5 2. c4 dxc4 3. e3 e6 4. Bxc4 g6 5. Nf3 Bg7 6. 0-0 Ne7 7. Nc3 0-0 8. b3 c6 9. Bb2 b5 10. Bd3 Qc7 11. Rc1 Bb7 12. Nxb5 Qd7 13. Na3 Na6 14. Bc3 Rac8 15. Nc4 c5 16. Nfe5 Bxe5 17. dxe5 Nc6 18. Nd6 Rcd8 19. a3 Qe7 20. Bc4 Rd7 21. Qe2 Nab8 22. Rfd1 Rfd8 23. Rd3 a6 24. Rcd1 Rc7 25. f4 Nd7 26. Qg4 Kg7 27. Qh3 Rf8 28. Be1 Nd8 29. Bh4 f6 30. f5 g5 31. fxe6 Kh8 32. exf6 Qxf6 33. Bxg5 Qf2+ 34. Kh1 Qf1+ 0-1

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.02.01"]
[Round "6"]
[White "Mackowiak, Manfred"]
[Black "Weber, Viktor"]
[Result "0-1"]
[ECO "A18"]
[WhiteElo "1409"]
[BlackElo "1615"]
[PlyCount "60"]
[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 e6 3. e4 e5 4. a3 Nc6 5. d3 h6 6. h3 Bc5 7. Nf3 a6 8. b4 Ba7 9. b5 Nd4 10. Nxe5 d6 11. Nf3 Bd7 12. bxa6 bxa6 13. Be3 c5 14. Bxd4 cxd4 15. Ne2 Qa5+ 16. Qd2 Qc7 17. Nexd4 Bb6 18. Ke2 Qa7 19. Qe3 0-0 20. g3 Rab8 21. Bg2 Ba4 22. Rhb1 Nd7 23. Rb4 Ne5 24. Rxa4 Nxf3 25. Qxf3 Bxd4 26. Rd1 Qb6 27. Rb4 Qa5 28. Kf1 Qxa3 29. Rxb8 Rxb8 30. Kg1 Rb2 0-1

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.01.30"]
[Round "5"]
[White "Klevenow, Ursula"]
[Black "Mackowiak, Manfred"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1632"]
[BlackElo "1409"]
[PlyCount "61"]
[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 d5 2. Nf3 Nc6 3. c4 dxc4 4. Nc3 e6 5. e4 Bb4 6. Bxc4 Bxc3+ 7. bxc3 Nge7 8. 0-0 0-0 9. Be3 h6 10. Bd3 Re8 11. c4 f6 12. Rc1 b6 13. Bb1 Bb7 14. d5 exd5 15. exd5 Na5 16. Qc2 Kf7 17. Nh4 Rg8 18. Nf5 Nxf5 19. Qxf5 Bc8 20. Qg6+ Kf8 21. Bd2 c5 22. Bxa5 bxa5 23. Qg3 Bb7 24. Bf5 Bc8 25. Bb1 Bb7 26. Rfe1 Qd7 27. Re6 Re8 28. Rce1 Rxe6 29. Rxe6 Bc8 30. Bg6 a6 31. Qd6+ 1-0

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.01.29"]
[Round "4"]
[White "Mackowiak, Manfred"]
[Black "Helm, Irmgard"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1409"]
[BlackElo "1622"]
[PlyCount "62"]
[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 c5 2. Nc3 Nc6 3. e4 d6 4. g3 e5 5. Bg2 Nf6 6. d3 Qa5 7. Bd2 Qd8 8. a3 Be7 9. Nge2 Be6 10. 0-0 Qd7 11. Nd5 b6 12. Nec3 Bh3 13. Ne3 Bxg2 14. Kxg2 Nd4 15. Ncd5 0-0-0 16. Bc3 Ne6 17. Nf5 Nxd5 18. exd5 Ng5 19. Nxe7+ Qxe7 20. h4 h6 21. Qg4+ f5 22. Qxf5+ Kb8 23. hxg5 Qxg5 24. Qxg5 hxg5 25. Rh1 Rhf8 26. Raf1 Rd7 27. Bd2 g4 28. Rh4 Rf3 29. Be3 Rdf7 30. Rxg4 Rxe3 31. fxe3 Rc7 1-0

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.01.28"]
[Round "3"]
[White "Toth, Hans Juergen"]
[Black "Mackowiak, Manfred"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1585"]
[BlackElo "1409"]
[PlyCount "49"]
[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. f4 f5 2. Nf3 Nf6 3. e3 g6 4. d4 d5 5. Ne5 Bg7 6. Nd2 0-0 7. Ndf3 Nbd7 8. Bd3 Ne4 9. 0-0 Bxe5 10. dxe5 e6 11. Bxe4 dxe4 12. Nd4 Nb6 13. b3 a6 14. c4 c5 15. Ne2 Nd7 16. Nc3 b6 17. Qd6 Re8 18. Nd5 Ra7 19. Rd1 exd5 20. Rxd5 Rc7 21. e6 Re7 22. Bb2 Bb7 23. Bf6 Bxd5 24. Qxd5 Qe8 25. exd7+ 1-0

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.01.27"]
[Round "2"]
[White "Mackowiak, Manfred"]
[Black "Koeckeritz, Dieter"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "1409"]
[BlackElo "1676"]
[PlyCount "84"]
[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 g6 3. e4 e5 4. Nf3 Nc6 5. a3 Bg7 6. h3 d6 7. Be2 0-0 8. d3 h6 9. 0-0 Be6 10. Bd2 Qd7 11. Kh2 Rad8 12. Ng1 a6 13. Rb1 Nd4 14. Be3 Nxe2 15. Ncxe2 c6 16. Nc3 d5 17. Bb6 Rc8 18. c5 Nh5 19. Nce2 f5 20. Ng3 Nf6 21. exf5 Bxf5 22. Nxf5 Qxf5 23. b4 e4 24. dxe4 Nxe4 25. Rb3 Be5+ 26. g3 Nxf2 27. Qe2 Ng4+ 28. Kg2 Qxf1+ 29. Qxf1 Rxf1 30. Kxf1 Rf8+ 31. Rf3 Nh2+ 32. Kg2 Nxf3 33. Nxf3 Bb2 34. Bc7 Bxa3 35. Ba5 Re8 36. Kf2 Bb2 37. g4 d4 38. Bc7 d3 39. Bf4 Bc3 40. Kf1 Bxb4 41. Bd2 Bxc5 42. Ne1 Rf8+ 0-1

[Event "Berlin-ch Seniors op 32nd"]
[Site "Berlin"]
[Date "2016.01.26"]
[Round "1"]
[White "Trostel, Uwe"]
[Black "Mackowiak, Manfred"]
[Result "1-0"]
[ECO "D26"]
[WhiteElo "1807"]
[BlackElo "1409"]
[PlyCount "101"]
[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 d5 2. c4 dxc4 3. Nf3 e6 4. e3 Nf6 5. Bxc4 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 0-0 8. 0-0 h6 9. Ne5 c6 10. Ndf3 Nbd7 11. Rc1 Nxe5 12. Nxe5 Nd7 13. f4 Nxe5 14. fxe5 b5 15. Bd3 Bd7 16. Qf3 Rc8 17. Be4 f5 18. Bxc6 Bxc6 19. Rxc6 Rxc6 20. Qxc6 Qd5 21. Qxd5 exd5 22. Rc1 f4 23. Kf2 fxe3+ 24. Kxe3 Rd8 25. Rc7 a6 26. h4 Rf8 27. e6 Rf1 28. Rc8+ Kh7 29. Ke2 Rf6 30. Rc6 Kg8 31. Rxa6 Kf8 32. Rb6 Ke7 33. Rb7+ Kxe6 34. Rb6+ Kd7 35. Rxf6 gxf6 36. Kf3 Ke6 37. Kf4 f5 38. a3 Kf6 39. h5 Ke6 40. b3 Kf6 41. a4 bxa4 42. bxa4 Ke6 43. a5 Kd6 44. a6 Kc6 45. a7 Kb7 46. a8Q+ Kxa8 47. Ke5 Kb7 48. Kxd5 Kc7 49. Ke6 Kc6 50. d5+ Kc7 51. Ke7 1-0

[Event "Berlin-ch Seniors op 31st"]
[Site "Berlin"]
[Date "2015.02.07"]
[Round "9"]
[White "Kammler, Hans Joachim"]
[Black "Mackowiak, Manfred"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1483"]
[BlackElo "1392"]
[PlyCount "46"]
[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 c5 2. Nf3 Nc6 3. Nc3 a6 4. Bc4 h6 5. a3 e5 6. d3 d6 7. Ne2 Bg4 8. Ng3 Nd4 9. h3 Bxf3 10. gxf3 Nf6 11. c3 Nc6 12. b4 b5 13. Ba2 g6 14. f4 Bg7 15. f5 g5 16. Bd5 Nxd5 17. exd5 Ne7 18. Qf3 f6 19. Qh5+ Kf8 20. Be3 Nxd5 21. Bd2 Ne7 22. 0-0 Qd7 23. Qf3 Rc8 0-1

[Event "Berlin-ch Seniors op 31st"]
[Site "Berlin"]
[Date "2015.02.06"]
[Round "8"]
[White "Mackowiak, Manfred"]
[Black "Weber, Viktor"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "1392"]
[BlackElo "1372"]
[PlyCount "111"]
[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 Nf6 2. Nc3 e5 3. e4 a6 4. Nf3 Nc6 5. h3 Bc5 6. a3 0-0 7. d3 h6 8. Be2 d6 9. 0-0 Nd4 10. Nh2 Nxe2+ 11. Qxe2 Bd7 12. Be3 Ba7 13. Bxa7 Rxa7 14. f4 Qe7 15. f5 c6 16. Kh1 b5 17. cxb5 axb5 18. b4 Rfa8 19. Qb2 Nh5 20. Ne2 d5 21. g4 Nf6 22. Nf3 d4 23. g5 hxg5 24. Nxg5 c5 25. bxc5 Qxc5 26. Nc1 Rxa3 27. Rxa3 Rxa3 28. Na2 Rxd3 29. Rc1 Qb6 30. Qc2 Rc3 31. Nxc3 dxc3 32. Qxc3 Qb7 33. Rd1 Nxe4 34. Nxe4 Qxe4+ 35. Kg1 Bxf5 36. Rd8+ Kh7 37. Qg3 Qb1+ 38. Kh2 Qb2+ 39. Kg1 Qc1+ 40. Kh2 Qc7 41. Qh4+ Kg6 42. Qg3+ Kf6 43. Rd2 g6 44. h4 Ke6 45. Qb3+ Qc4 46. Qg3 b4 47. h5 gxh5 48. Qf2 Qf4+ 49. Qxf4 exf4 50. Rb2 f3 51. Kg3 Bg4 52. Rxb4 Kf6 53. Rb2 Kf5 54. Rh2 Ke5 55. Kf2 Kf4 56. Rh1 1/2-1/2

[Event "Berlin-ch Seniors op 31st"]
[Site "Berlin"]
[Date "2015.02.05"]
[Round "7"]
[White "Hackenberg, Ronald"]
[Black "Mackowiak, Manfred"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1327"]
[BlackElo "1392"]
[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. d4 d5 2. c4 dxc4 3. Nc3 e6 4. Nf3 Bb4 5. e3 Bxc3+ 6. bxc3 Nf6 7. Qa4+ Bd7 8. Qxc4 0-0 9. Qb3 b6 10. Ba3 Re8 11. Ne5 a6 12. Nxd7 Nbxd7 13. Be2 b5 14. Bf3 Rb8 15. Bc6 Rb6 16. Bf3 Qb8 17. 0-0 a5 18. c4 b4 19. Bb2 Ra6 20. c5 c6 21. Qd3 Qb7 22. Be2 Ra7 23. a4 Qc7 24. Rac1 Raa8 25. e4 Rad8 26. Qf3 h6 27. Rfd1 Nh7 28. h4 f6 29. Bc4 Kh8 30. Qg4 Ndf8 31. Rd3 Qf7 32. Rcd1 Qg6 33. Qf4 f5 34. Rg3 Qf6 35. Rd2 Ng6 36. Qc7 Qe7 37. Qxe7 Nxe7 38. d5 Rg8 39. d6 Nf6 40. Re2 Nc8 41. exf5 Nxd6 42. Bxe6 Rge8 43. cxd6 Rxd6 44. Bxf6 gxf6 45. Rg6 b3 46. Rb2 Rd1+ 47. Kh2 Red8 48. Rxb3 Rf8 49. Rxh6+ Kg7 50. Rg6+ Kh7 51. Rb7+ 1-0

[Event "Berlin-ch Seniors op 31st"]
[Site "Berlin"]
[Date "2015.02.04"]
[Round "6"]
[White "Mackowiak, Manfred"]
[Black "Rabe, Karl Heinz"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1392"]
[BlackElo "1100"]
[PlyCount "113"]
[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. f4 e6 3. Nf3 Nc6 4. g3 Be7 5. Bg2 Bf6 6. 0-0 Qe7 7. d3 d6 8. a3 Bd7 9. Ra2 d5 10. cxd5 exd5 11. Re1 0-0-0 12. Qc2 Be6 13. Be3 d4 14. Nxd4 Nxd4 15. Qa4 Bxa2 16. Qxa7 Qxe3+ 17. Kf1 Bd5 18. Bxd5 Rxd5 19. Qa8+ Kd7 20. Qxb7 Qe7 21. Qxd5+ Kc8 22. Nc3 Qe8 23. e3 Nc6 24. Qxf5+ Kb8 25. Qb5+ Kc8 26. Nd5 Bd8 27. Nb4 Nge7 28. Na6 Kd7 29. Nc5+ Kd6 30. Ne4+ Kd7 31. d4 Qf7 32. Rd1 Qd5 33. Nc5+ Ke8 34. e4 Qh5 35. Qe2 Qxe2+ 36. Kxe2 Na5 37. b4 Nac6 38. d5 Nb8 39. e5 Nc8 40. a4 Be7 41. Ne6 Rg8 42. Nxc7+ Kd7 43. Nb5 Bxb4 44. Rc1 Na6 45. Rc6 Nc5 46. a5 Re8 47. Rc7+ Kd8 48. Rxg7 Nb7 49. Rxb7 Bxa5 50. d6 Re6 51. Rxh7 Bb4 52. Rh8+ Kd7 53. Kf3 Bxd6 54. exd6 Nxd6 55. Nxd6 Rxd6 56. g4 Kc6 57. g5 1-0

[Event "Berlin-ch Seniors op 31st"]
[Site "Berlin"]
[Date "2015.02.03"]
[Round "5"]
[White "Thur, Herbert"]
[Black "Mackowiak, Manfred"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1217"]
[BlackElo "1392"]
[PlyCount "105"]
[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 d5 2. Bf4 Nc6 3. e3 a6 4. c4 e6 5. Nc3 Bb4 6. a3 Bxc3+ 7. bxc3 Nf6 8. Nf3 0-0 9. Ne5 Nxe5 10. Bxe5 Nd7 11. Bg3 c6 12. Bd6 Re8 13. c5 Nf6 14. Bd3 b6 15. 0-0 b5 16. a4 Bd7 17. axb5 axb5 18. Qc2 g6 19. Ra2 Rxa2 20. Qxa2 Qa8 21. Ra1 Qxa2 22. Rxa2 Kg7 23. Be5 Rc8 24. h3 Rd8 25. g4 g5 26. f4 h6 27. fxg5 hxg5 28. e4 Rh8 29. Kg2 Rh6 30. exd5 exd5 31. Ra7 Be8 32. Re7 Kf8 33. Rc7 Nd7 34. Bd6+ Kg8 35. Bf5 Nf6 36. Be5 Kf8 37. Rc8 Ng8 38. Bd7 Re6 39. Bxe6 fxe6 40. Bd6+ Kf7 41. Rc7+ Kg6 42. Be5 Nf6 43. Re7 Bf7 44. Rc7 Ne4 45. Rxc6 Nxc3 46. Ra6 Nd1 47. c6 Be8 48. c7 Bd7 49. Ra8 b4 50. Rd8 b3 51. Rxd7 b2 52. c8Q Ne3+ 53. Kf3 1-0

[Event "Berlin-ch Seniors op 31st"]
[Site "Berlin"]
[Date "2015.02.02"]
[Round "4"]
[White "Mackowiak, Manfred"]
[Black "Prix, Siegfried"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1392"]
[BlackElo "1652"]
[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 e5 2. e4 Nf6 3. d3 Nc6 4. Nf3 Bb4+ 5. Bd2 Qe7 6. a3 Bxd2+ 7. Nbxd2 a5 8. g3 0-0 9. Bg2 d6 10. 0-0 h6 11. h3 Be6 12. b3 Nd7 13. Kh2 Nc5 14. Ne1 f5 15. f3 Nd4 16. Rb1 c6 17. a4 b5 18. b4 Nxa4 19. Qc1 Ne2 20. Qc2 Qg5 21. g4 Qf4+ 22. Kh1 Ng3+ 23. Kg1 Nxf1 24. Nxf1 fxg4 25. cxb5 gxf3 26. Nxf3 cxb5 27. Qd2 Qxd2 28. N3xd2 Nc3 29. Rb2 Ne2+ 30. Kh2 a4 31. Nf3 Nf4 32. Ne1 Rfc8 33. Ne3 Rc3 34. Nf3 a3 35. Rd2 a2 36. Nc2 Rxc2 37. Rxc2 a1Q 38. Rd2 Qc3 39. d4 Nxg2 40. Rxg2 Qxf3 41. d5 Bxh3 0-1

[Event "Berlin-ch Seniors op 31st"]
[Site "Berlin"]
[Date "2015.01.30"]
[Round "2"]
[White "Hirr, Rudi"]
[Black "Mackowiak, Manfred"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1578"]
[BlackElo "1392"]
[PlyCount "87"]
[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. Nf3 c5 2. c4 Nc6 3. g3 e5 4. Nc3 Nf6 5. d3 Be7 6. Bg2 0-0 7. 0-0 d6 8. Bg5 h6 9. Bxf6 Bxf6 10. Nd5 e4 11. dxe4 Bxb2 12. Rb1 Be5 13. Nxe5 Nxe5 14. Qc2 b6 15. f4 Nc6 16. Rbd1 f5 17. exf5 Bxf5 18. e4 Bd7 19. Rfe1 Nd4 20. Qd3 Re8 21. Nc3 Rb8 22. Ne2 Bg4 23. Nxd4 Bxd1 24. Nc6 Qc8 25. Nxb8 Ba4 26. Qxd6 Qxb8 27. Qxb8 Rxb8 28. e5 Rd8 29. Bd5+ Kf8 30. e6 Ke7 31. f5 Bc2 32. g4 Ba4 33. Rb1 Rc8 34. Kf2 Bc6 35. Bxc6 Rxc6 36. Rd1 Rd6 37. Rxd6 Kxd6 38. Ke3 a6 39. Kd3 b5 40. Kc3 b4+ 41. Kb3 Ke7 42. Ka4 g5 43. Ka5 h5 44. h3 1-0

[Event "Berlin-ch Seniors op 31st"]
[Site "Berlin"]
[Date "2015.01.29"]
[Round "1"]
[White "Mackowiak, Manfred"]
[Black "Schmidt, Dietrich"]
[Result "0-1"]
[ECO "C20"]
[WhiteElo "1392"]
[BlackElo "1771"]
[PlyCount "98"]
[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. e4 Nc6 3. Nf3 d6 4. h3 f5 5. d3 Nf6 6. Bg5 Be7 7. Bxf6 Bxf6 8. Nc3 0-0 9. Be2 Kh8 10. a3 Nd4 11. Rb1 c6 12. b4 Qe8 13. Nh2 Qg6 14. g3 Qf7 15. exf5 Bxf5 16. h4 d5 17. c5 Rae8 18. Bg4 e4 19. 0-0 exd3 20. Bxf5 Ne2+ 21. Kg2 Nxc3 22. Qxd3 g6 23. Bg4 Nxb1 24. Qxb1 Qe7 25. Nf3 Qe4 26. Qxe4 Rxe4 27. Bh3 Re2 28. Re1 Rxe1 29. Nxe1 Bb2 30. a4 Re8 31. Nd3 Bc3 32. Bd7 Rd8 33. Be6 Kg7 34. Bh3 Kf6 35. g4 Ke7 36. f4 Re8 37. Kf3 Kd8 38. f5 gxf5 39. gxf5 Bf6 40. h5 Re4 41. Nf2 Rxb4 42. Ng4 Ke7 43. Nh6 Rxa4 44. Bg4 a5 45. Ng8+ Kf7 46. Nh6+ Kg7 47. Nf7 Kxf7 48. h6 Rxg4 49. Kxg4 a4 0-1

[Event "Berlin-ch Seniors op 30th"]
[Site "Berlin"]
[Date "2014.02.06"]
[Round "8"]
[White "Mackowiak, Manfred"]
[Black "Woelfert, Juergen"]
[Result "0-1"]
[ECO "C20"]
[WhiteElo "1274"]
[BlackElo "1571"]
[PlyCount "66"]
[EventDate "2014.01.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. e4 Nc6 3. Nf3 d6 4. h3 Be7 5. d3 f5 6. exf5 Bxf5 7. a3 h6 8. Nc3 Nf6 9. Be2 0-0 10. 0-0 Qd7 11. Nh2 Nd4 12. Be3 c5 13. Bxd4 cxd4 14. Nb1 d5 15. b3 Rac8 16. Bg4 Nxg4 17. Nxg4 Bd6 18. f3 Bb8 19. Nf2 Qd6 20. Nh1 Qg6 21. g4 Bxd3 22. Rf2 dxc4 23. bxc4 Bxc4 24. Nd2 Bd5 25. Ng3 Rf4 26. Ne2 Rf7 27. Ng3 Rc3 28. Nde4 Rc8 29. Rc1 Rcf8 30. Kg2 a6 31. Rc5 Bc6 32. Rc1 Rd8 33. Qd2 Ba7 0-1

[Event "Berlin-ch Seniors op 30th"]
[Site "Berlin"]
[Date "2014.02.05"]
[Round "7"]
[White "Fey, Jens"]
[Black "Mackowiak, Manfred"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1460"]
[BlackElo "1274"]
[PlyCount "76"]
[EventDate "2014.01.30"]
[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. Nc3 e5 3. d3 h6 4. Nf3 d6 5. Be2 Nf6 6. h3 Be7 7. Nh2 0-0 8. Ng4 Bxg4 9. Bxg4 a6 10. f4 exf4 11. Bxf4 Nh7 12. Nd5 Bh4+ 13. g3 Bg5 14. Qd2 Nc6 15. 0-0 Ne7 16. Bxg5 Nxg5 17. Nxe7+ Qxe7 18. Kg2 f6 19. h4 Nf7 20. Rf2 Ne5 21. Bh3 g5 22. hxg5 fxg5 23. Bf5 Rf6 24. Raf1 Raf8 25. Rh1 Kg7 26. Qxg5+ hxg5 27. Rh7+ Kg8 28. Rxe7 g4 29. Rf1 Ng6 30. Rh1 Nxe7 31. Bxg4 Rf2+ 32. Kh3 Rxc2 33. Be6+ Kg7 34. Rb1 Kg6 35. Kg4 Kg7 36. b4 cxb4 37. Rxb4 b5 38. a4 Nc6 0-1

[Event "Berlin-ch Seniors op 30th"]
[Site "Berlin"]
[Date "2014.02.04"]
[Round "6"]
[White "Ollek, Karl Heinz"]
[Black "Mackowiak, Manfred"]
[Result "1-0"]
[ECO "A35"]
[WhiteElo "1546"]
[BlackElo "1274"]
[PlyCount "135"]
[EventDate "2014.01.30"]
[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. Nf3 Nc6 3. Nc3 e5 4. d3 h6 5. g3 Nf6 6. Bg2 d6 7. 0-0 Be7 8. h3 a6 9. a3 a5 10. Rb1 0-0 11. Kh2 Nh7 12. Nd5 Be6 13. Bd2 Bxd5 14. cxd5 Nd4 15. e3 Nxf3+ 16. Bxf3 b5 17. b4 cxb4 18. axb4 a4 19. Qc2 Rc8 20. Qa2 Qb6 21. Rfc1 Qb7 22. Rc6 Rc7 23. Rxc7 Qxc7 24. Rc1 Qb7 25. Qc2 Nf6 26. e4 Nd7 27. Qc7 Qxc7 28. Rxc7 Rd8 29. Bg4 Bg5 30. Bxg5 hxg5 31. Bxd7 Ra8 32. Rc2 Rb8 33. Rc3 Kf8 34. Kg2 Ke7 35. Bc6 Kd8 36. Kf3 Rb6 37. Kg4 Ke7 38. Kxg5 Kd8 39. h4 Ke7 40. h5 Rb8 41. g4 Kf8 42. f4 f6+ 43. Kf5 exf4 44. Kxf4 Kf7 45. Kf5 Rc8 46. d4 Rb8 47. Ra3 Rb6 48. Bxb5 Rxb5 49. Rxa4 Rb8 50. b5 Rxb5 51. Ra7+ Ke8 52. Ke6 Rb8 53. Rxg7 Kf8 54. Rf7+ Kg8 55. Rxf6 Re8+ 56. Kf5 Kg7 57. Rxd6 Rf8+ 58. Kg5 Rf7 59. e5 Kf8 60. Rf6 Ke8 61. Rxf7 Kxf7 62. e6+ Ke7 63. h6 Kf8 64. Kf6 Kg8 65. g5 Kf8 66. d6 Kg8 67. g6 Kf8 68. d7 1-0

[Event "Berlin-ch Seniors op 30th"]
[Site "Berlin"]
[Date "2014.02.03"]
[Round "5"]
[White "Mackowiak, Manfred"]
[Black "Schweitzer, Paul"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "1274"]
[BlackElo "1563"]
[PlyCount "48"]
[EventDate "2014.01.30"]
[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 Nc6 2. e4 Nf6 3. d3 d6 4. h3 e5 5. Bg5 Be6 6. Nf3 h6 7. Bxf6 gxf6 8. Nc3 Nd4 9. Nxd4 exd4 10. Ne2 c5 11. Ng3 b5 12. b3 Qa5+ 13. Qd2 Qxd2+ 14. Kxd2 bxc4 15. dxc4 h5 16. Kd3 h4 17. Ne2 f5 18. f3 Bh6 19. g3 fxe4+ 20. fxe4 Be3 21. g4 a5 22. a4 Rb8 23. Rb1 f6 24. Bg2 Ke7 1/2-1/2

[Event "Berlin-ch Seniors op 30th"]
[Site "Berlin"]
[Date "2014.02.02"]
[Round "4"]
[White "Fritz, Juergen1111"]
[Black "Mackowiak, Manfred"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1414"]
[BlackElo "1274"]
[PlyCount "60"]
[EventDate "2014.01.30"]
[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 d6 3. Bc4 h6 4. h3 e5 5. Nc3 Nf6 6. d3 Be7 7. 0-0 a6 8. a3 0-0 9. b4 b5 10. Bb3 Qc7 11. Bd2 Be6 12. Bxe6 fxe6 13. bxc5 dxc5 14. Ne2 Nc6 15. c3 Rad8 16. Qc2 Rd7 17. Rfd1 Rfd8 18. Ne1 Rd6 19. f3 Qd7 20. Be3 Qa7 21. Rd2 R6d7 22. Nc1 Qc7 23. Nb3 c4 24. dxc4 bxc4 25. Rxd7 Rxd7 26. Nd2 Na5 27. Kf1 Bc5 28. Bxc5 Qxc5 29. Ra2 Nh5 30. Nb1 Ng3# 0-1

[Event "Berlin-ch Seniors op 30th"]
[Site "Berlin"]
[Date "2014.02.01"]
[Round "3"]
[White "Mackowiak, Manfred"]
[Black "Hackenberg, Ronald"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "1274"]
[BlackElo "1388"]
[PlyCount "95"]
[EventDate "2014.01.30"]
[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 g6 2. e4 Bg7 3. g3 c5 4. Bg2 Nc6 5. Nf3 d6 6. 0-0 Qb6 7. Nc3 Nf6 8. d3 Bg4 9. h3 Bxf3 10. Bxf3 Nd4 11. Rb1 0-0 12. Re1 Nd7 13. Nd5 Qd8 14. Bg2 e6 15. Ne3 Ne5 16. f4 Nec6 17. a3 Rc8 18. b4 Rc7 19. b5 Na5 20. Bd2 Rd7 21. Qa4 b6 22. Qd1 Nb7 23. a4 e5 24. Nd5 exf4 25. Bxf4 Ne6 26. Be3 Nc7 27. Nxc7 Qxc7 28. Kh2 Nd8 29. Qd2 Ne6 30. Bh6 Re8 31. Bxg7 Kxg7 32. Rf1 Rde7 33. Rf2 Nd4 34. Rbf1 f5 35. h4 fxe4 36. Bxe4 Ne6 37. Qe2 Rf8 38. Qg4 Rxf2+ 39. Rxf2 Rf7 40. Rxf7+ Qxf7 41. Bd5 Qf2+ 42. Kh3 Qf1+ 43. Bg2 Qe1 44. Qf3 Kh6 45. g4 Qe5 46. g5+ Kg7 47. Qg3 Qxg3+ 48. Kxg3 1/2-1/2

[Event "Berlin-ch Seniors op 30th"]
[Site "Berlin"]
[Date "2014.01.31"]
[Round "2"]
[White "Mackowiak, Manfred"]
[Black "Hirr, Rudi"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1274"]
[BlackElo "1523"]
[PlyCount "108"]
[EventDate "2014.01.30"]
[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. e4 Nf6 3. d3 Nc6 4. Nf3 Be7 5. g3 d6 6. Bg2 Bg4 7. h3 Bxf3 8. Bxf3 h5 9. h4 Qd7 10. Bg5 Nd4 11. Bxf6 Nxf3+ 12. Qxf3 Bxf6 13. Nc3 c6 14. a4 a6 15. Ke2 Rb8 16. Rab1 Bd8 17. b3 g6 18. Rbg1 f5 19. exf5 Qxf5 20. Qxf5 gxf5 21. f3 Bb6 22. Rg2 Bd4 23. Nd1 Rg8 24. Nf2 b5 25. axb5 axb5 26. Rc1 Bxf2 27. Kxf2 bxc4 28. bxc4 Rb2+ 29. Kg1 Rxg2+ 30. Kxg2 f4 31. Rh1 Rxg3+ 32. Kf2 Ke7 33. Rh2 Kd7 34. Rh1 Kc7 35. Rh2 Kb6 36. Ke2 Kc5 37. Kf2 Kd4 38. Ke2 Kc3 39. Rf2 d5 40. cxd5 cxd5 41. Rh2 Rg1 42. Kf2 Rd1 43. Rg2 Rd2+ 44. Kf1 Rxg2 45. Kxg2 Kxd3 46. Kf2 Kd2 47. Kf1 Ke3 48. Kg2 Ke2 49. Kg1 d4 50. Kg2 d3 51. Kg1 d2 52. Kh2 Kxf3 53. Kh3 d1Q 54. Kh2 Qe2+ 0-1

[Event "Berlin-ch Seniors op 30th"]
[Site "Berlin"]
[Date "2014.01.30"]
[Round "1"]
[White "Mueller, Johannes"]
[Black "Mackowiak, Manfred"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1694"]
[BlackElo "1274"]
[PlyCount "113"]
[EventDate "2014.01.30"]
[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. Nc3 e5 3. g3 Nf6 4. Bg2 Be7 5. d3 h6 6. Nge2 d6 7. h3 Nc6 8. 0-0 a6 9. a4 0-0 10. f4 Nh7 11. f5 f6 12. Nd5 Bd7 13. Bd2 Rb8 14. a5 Qe8 15. g4 Bd8 16. b3 Bc8 17. h4 g5 18. Kf2 b6 19. axb6 Bxb6 20. Rh1 Kg7 21. Ng3 Ne7 22. hxg5 fxg5 23. c4 Nxd5 24. exd5 Nf6 25. Nh5+ Nxh5 26. Rxh5 Bd8 27. Kg3 Bf6 28. Be4 Qd7 29. Qe2 Rxb3 30. Rah1 Rh8 31. Qh2 Kg8 32. Bxg5 Qg7 33. Bxh6 Qf7 34. Be3 Rxh5 35. Qxh5 Rb7 36. Qxf7+ Kxf7 37. g5 Bxg5 38. Bxg5 Kg8 39. Rh6 a5 40. Rxd6 a4 41. Rd8+ Kf7 42. Rxc8 Ra7 43. Bc1 a3 44. Bxa3 Rxa3 45. Rxc5 Ra6 46. Rc6 Ra7 47. d6 Kg8 48. Bd5+ Kf8 49. Be6 Rg7+ 50. Kf3 e4+ 51. Kxe4 Rg4+ 52. Ke5 Kg7 53. f6+ Kg6 54. Bxg4 Kg5 55. Bf5 Kh6 56. Kf4 Kh5 57. Rc8 1-0

