[Event "Berlin Eckbauer op 14th"]
[Site "Berlin"]
[Date "2011.11.28"]
[Round "7.31"]
[White "Adam, Horst Dieter"]
[Black "Lemnitz, Donald"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1388"]
[BlackElo "1561"]
[PlyCount "74"]
[EventDate "2011.10.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. Bd3 Nbd7 5. Nf3 b5 6. a3 Bb7 7. 0-0 g6 8. Bf4 Bg7 9. Qd2 0-0 10. Bh6 a6 11. Bxg7 Kxg7 12. e5 dxe5 13. dxe5 Nd5 14. Ne4 e6 15. Rfe1 Qc7 16. Neg5 Nc5 17. Bf1 Rad8 18. Qe2 Ne7 19. Qe3 Na4 20. b3 Nb6 21. c4 Nf5 22. Qf4 Qe7 23. g4 h6 24. Ne4 Nd4 25. Nxd4 Rxd4 26. Qe3 Rfd8 27. Nd6 Rxg4+ 28. Bg2 Nc8 29. c5 Nxd6 30. exd6 Qf6 31. Ra2 Bc8 32. Kh1 Bd7 33. b4 Rc8 34. Bh3 Rg5 35. f4 Rh5 36. Bg4 Rh4 37. Rg2 h5 1/2-1/2

[Event "Berlin Eckbauer op 14th"]
[Site "Berlin"]
[Date "2011.11.21"]
[Round "6.33"]
[White "Lemnitz, Donald"]
[Black "Sandbrand, Alexandru"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1561"]
[BlackElo "1302"]
[PlyCount "63"]
[EventDate "2011.10.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Bd3 c5 5. c3 c4 6. Bc2 b5 7. a3 Bd6 8. Nbd2 Nc6 9. 0-0 0-0 10. Re1 Na5 11. e4 dxe4 12. Nxe4 h6 13. Nxd6 Qxd6 14. Ne5 Bb7 15. Re3 g5 16. Rh3 Qd5 17. Rg3 Nb3 18. Rb1 Ne4 19. Bxe4 Qxe4 20. Bxg5 Kh7 21. Be3 Rg8 22. Ng4 Rg6 23. f3 Qf5 24. Bf2 h5 25. Ne3 Qf4 26. Rxg6 Kxg6 27. Qe2 h4 28. Ng4 Qf5 29. Ne5+ Kg7 30. g3 f6 31. g4 Qg5 32. Be3 1-0

[Event "Berlin Eckbauer op 14th"]
[Site "Berlin"]
[Date "2011.11.14"]
[Round "5.32"]
[White "Adam, Hanna"]
[Black "Lemnitz, Donald"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1379"]
[BlackElo "1561"]
[PlyCount "53"]
[EventDate "2011.10.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 c5 4. e3 Nc6 5. c3 Nf6 6. Bd3 c4 7. Bc2 Be7 8. Nbd2 b5 9. a3 0-0 10. 0-0 Bb7 11. e4 dxe4 12. Nxe4 Nh5 13. Be3 Rc8 14. Nfg5 g6 15. f4 Nf6 16. Nxf6+ Bxf6 17. Qg4 Bxg5 18. fxg5 Ne7 19. Bf4 Ba8 20. Be5 Nd5 21. Rae1 Qd7 22. Qh4 Qe7 23. Bf6 Nxf6 24. gxf6 Qb7 25. Re2 Kh8 26. Qh6 Rg8 27. Rf4 1-0

[Event "Berlin Eckbauer op 14th"]
[Site "Berlin"]
[Date "2011.11.07"]
[Round "4.28"]
[White "Lemnitz, Donald"]
[Black "Focke, Wolfgang"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1561"]
[BlackElo "1758"]
[PlyCount "48"]
[EventDate "2011.10.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. c3 Nc6 6. 0-0 Bd6 7. Nbd2 0-0 8. Re1 Qc7 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 h6 12. d5 exd5 13. Bxd5 Bg4 14. g3 Rad8 15. c4 Nb4 16. Be4 Bxg3 17. Qb3 Bd6 18. a3 Nc6 19. Bd2 Bxf3 20. Qxf3 Bxh2+ 21. Kf1 Rxd2 22. Qe3 Rfd8 23. Qf3 Qf4 24. Qg2 Ne5 0-1

[Event "Berlin Eckbauer op 14th"]
[Site "Berlin"]
[Date "2011.10.31"]
[Round "3.34"]
[White "Lemnitz, Donald"]
[Black "Lakowitz, Detlev"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1561"]
[PlyCount "55"]
[EventDate "2011.10.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bg4 3. e3 Nf6 4. Bd3 Nc6 5. 0-0 Qd7 6. Nbd2 0-0-0 7. c3 Ne4 8. Nxe4 dxe4 9. Bxe4 e5 10. Qc2 Bxf3 11. Bxf3 g6 12. h3 Qf5 13. Bg4 Ne7 14. Bxf5+ Nxf5 15. dxe5 Bc5 16. b4 Bb6 17. c4 c5 18. b5 Rd7 19. Bb2 Rhd8 20. Rad1 Rxd1 21. Rxd1 Rxd1+ 22. Qxd1 a6 23. a4 axb5 24. axb5 Ba5 25. Qd5 Ne7 26. Qxf7 Nf5 27. e6 Nd6 28. Qd7+ 1-0

[Event "Berlin Eckbauer op 14th"]
[Site "Berlin"]
[Date "2011.10.17"]
[Round "1.27"]
[White "Schwarz, Ronald"]
[Black "Lemnitz, Donald"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1966"]
[BlackElo "1561"]
[PlyCount "39"]
[EventDate "2011.10.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nc3 d6 2. d4 Nf6 3. e4 c6 4. f4 e6 5. Nf3 Be7 6. Be3 0-0 7. Bd3 Nbd7 8. a4 Qc7 9. 0-0 h6 10. Kh1 Re8 11. e5 dxe5 12. fxe5 Nd5 13. Nxd5 cxd5 14. Qd2 Nf8 15. Rac1 Ng6 16. Bxg6 fxg6 17. Bxh6 gxh6 18. Qxh6 Rf8 19. Qxg6+ Kh8 20. Ng5 1-0

[Event "Berlin-ch Seniors op 27th"]
[Site "Berlin"]
[Date "2011.02.06"]
[Round "9"]
[White "Prix, Siegfried"]
[Black "Lemnitz, Donald"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1637"]
[BlackElo "1295"]
[PlyCount "67"]
[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 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. h3 Bh5 8. Bf4 Nbd7 9. Qd2 Bxf3 10. Bxf3 e5 11. Be3 0-0 12. Rad1 h6 13. Be2 Qc7 14. d5 cxd5 15. Nxd5 Nxd5 16. exd5 Rac8 17. c4 Nf6 18. Qc2 a6 19. Qb3 Qb8 20. f4 Ne4 21. Rf3 exf4 22. Rxf4 Nc5 23. Qc2 Bg5 24. Rf3 Bxe3+ 25. Rxe3 Rce8 26. Rxe8 Rxe8 27. b4 Ne4 28. Bf3 Ng5 29. Bg4 Re3 30. Qf2 Qe8 31. c5 dxc5 32. bxc5 h5 33. Bxh5 f6 34. Bxe8 1-0

[Event "Berlin-ch Seniors op 27th"]
[Site "Berlin"]
[Date "2011.02.05"]
[Round "8"]
[White "Lemnitz, Donald"]
[Black "Wolf, Wilfried"]
[Result "1-0"]
[ECO "C22"]
[WhiteElo "1295"]
[BlackElo "1548"]
[PlyCount "109"]
[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. d4 exd4 3. Qxd4 Nc6 4. Qe3 Bd6 5. Bc4 Qf6 6. Nf3 Ne5 7. Nxe5 Bxe5 8. c3 c6 9. 0-0 Ne7 10. Qg5 b5 11. Bb3 0-0 12. Qxf6 Bxf6 13. a3 Bb7 14. Re1 Ng6 15. Be3 Rfe8 16. f3 a5 17. Rd1 Bc8 18. Nd2 Be7 19. Nf1 c5 20. Ng3 c4 21. Bc2 d6 22. Rd5 Rb8 23. f4 Be6 24. Rd2 Bc8 25. Ne2 Ba6 26. Nd4 Rec8 27. Nf3 Rc6 28. Rad1 Rd8 29. e5 d5 30. Rxd5 Rxd5 31. Rxd5 Kf8 32. Nd4 Rb6 33. f5 Nh8 34. e6 g6 35. exf7 Kxf7 36. Ne6 Rb7 37. Bd4 gxf5 38. Nf4 Kg8 39. Bxf5 Nf7 40. Be6 Kf8 41. Nh5 a4 42. Bc8 Nd6 43. Bxb7 Bxb7 44. Re5 Bc8 45. Bc5 Bd7 46. Ng3 Kf7 47. Bd4 Kf8 48. Re3 Bc6 49. Nh5 Nf5 50. Re6 Bd7 51. Rb6 Be8 52. Nf6 Nd6 53. Nxe8 Kxe8 54. Bc5 Kd7 55. Bxd6 1-0

[Event "Berlin-ch Seniors op 27th"]
[Site "Berlin"]
[Date "2011.02.04"]
[Round "7"]
[White "Kammler, Hans Joachim"]
[Black "Lemnitz, Donald"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1518"]
[BlackElo "1295"]
[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 d6 2. d4 Nf6 3. Nc3 c6 4. Bc4 a6 5. Bg5 e6 6. Bd3 Be7 7. Bxf6 Bxf6 8. Nf3 0-0 9. e5 Be7 10. 0-0 d5 11. Ne2 c5 12. c3 cxd4 13. cxd4 Nd7 14. Qc2 g6 15. Rac1 b5 16. a3 Bb7 17. Qc7 Qc8 18. Qa5 Qb8 19. Qd2 Qd8 20. Qh6 Re8 21. Nf4 Bf8 22. Qh3 Bg7 23. b4 Qe7 24. Rfe1 1/2-1/2

[Event "Berlin-ch Seniors op 27th"]
[Site "Berlin"]
[Date "2011.02.03"]
[Round "6"]
[White "Lemnitz, Donald"]
[Black "Modrow, Reinert"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1295"]
[BlackElo "1527"]
[PlyCount "28"]
[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. Bc4 e6 3. Nc3 Nc6 4. Nf3 d6 5. 0-0 g6 6. d3 Bg7 7. Bg5 Bf6 8. Bxf6 Nxf6 9. Re1 0-0 10. Qd2 Nd4 11. Nxd4 cxd4 12. Ne2 e5 13. c3 dxc3 14. bxc3 Be6 1/2-1/2

[Event "Berlin-ch Seniors op 27th"]
[Site "Berlin"]
[Date "2011.02.02"]
[Round "5"]
[White "Hesselbarth, Karlheinz"]
[Black "Lemnitz, Donald"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "1622"]
[BlackElo "1295"]
[PlyCount "53"]
[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 d5 2. Nf3 e6 3. c4 c5 4. cxd5 exd5 5. g3 Nf6 6. Bg2 Be7 7. 0-0 0-0 8. Nc3 c4 9. Ne5 Nc6 10. Bg5 Be6 11. Rc1 Rc8 12. e3 a6 13. f4 Nxe5 14. dxe5 Ng4 15. Bxe7 Qxe7 16. Qd4 Qc5 17. f5 Qxd4 18. exd4 Bd7 19. Nxd5 Rce8 20. Rf4 Nh6 21. g4 Kh8 22. Rxc4 Rc8 23. Nb6 Rxc4 24. Nxc4 Rc8 25. d5 b5 26. Ne3 Rc1+ 27. Rf1 1-0

[Event "Berlin-ch Seniors op 27th"]
[Site "Berlin"]
[Date "2011.02.01"]
[Round "4"]
[White "Lemnitz, Donald"]
[Black "Dietrich, Bernd"]
[Result "0-1"]
[ECO "C22"]
[WhiteElo "1295"]
[BlackElo "1682"]
[PlyCount "60"]
[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. d4 exd4 3. Qxd4 Nc6 4. Qe3 g6 5. Bc4 Bh6 6. Qc3 f6 7. Bxh6 Nxh6 8. h3 Qe7 9. Nd2 d6 10. Bb5 Bd7 11. 0-0-0 0-0-0 12. f3 f5 13. Ne2 Nf7 14. Rhe1 Nce5 15. Bxd7+ Qxd7 16. exf5 gxf5 17. Nd4 Rde8 18. f4 Ng6 19. g3 Ne7 20. Nc4 Nd8 21. Nb5 Kb8 22. Qb4 Nec6 23. Qa3 Rxe1 24. Rxe1 Re8 25. Rxe8 Qxe8 26. Qc3 a6 27. Nd4 Nxd4 28. Qxd4 Qe1+ 29. Qd1 Qxg3 30. Qf1 Ne6 0-1

[Event "Berlin-ch Seniors op 27th"]
[Site "Berlin"]
[Date "2011.01.31"]
[Round "3"]
[White "Klevenow, Hellmut"]
[Black "Lemnitz, Donald"]
[Result "1/2-1/2"]
[ECO "D40"]
[WhiteElo "1666"]
[BlackElo "1295"]
[PlyCount "72"]
[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 d5 2. c4 e6 3. Nc3 c5 4. e3 Nf6 5. Nf3 Nc6 6. Bd3 Be7 7. 0-0 0-0 8. cxd5 exd5 9. dxc5 Bxc5 10. a3 a6 11. b4 Be7 12. h3 Qc7 13. Bb2 b5 14. Rc1 Bb7 15. Ne2 Qd6 16. Ned4 Nxd4 17. Nxd4 g6 18. Nf3 Rfe8 19. Bb1 Bf8 20. Bd4 Bg7 21. Qb3 Rac8 22. Qb2 Rc6 23. Rfd1 Rec8 24. Rxc6 Bxc6 25. Ne5 Bb7 26. Nd3 Ne8 27. Bxg7 Nxg7 28. Nc5 Ba8 29. Ne4 Qe7 30. Nf6+ Kh8 31. Qd4 Rc4 32. Qb2 d4 33. Ng4 h5 34. Nh2 dxe3 35. fxe3 Qxe3+ 36. Kh1 Bc6 1/2-1/2

[Event "Berlin-ch Seniors op 27th"]
[Site "Berlin"]
[Date "2011.01.30"]
[Round "2"]
[White "Lemnitz, Donald"]
[Black "Maier Arnold, Heinrich"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1295"]
[BlackElo "1598"]
[PlyCount "79"]
[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. Bc4 a6 3. Nc3 Nc6 4. Nf3 d6 5. h3 e6 6. 0-0 b5 7. Be2 Nd4 8. Nxd4 cxd4 9. Nb1 Bb7 10. d3 Be7 11. Nd2 Nf6 12. Nf3 e5 13. Bd2 Nd7 14. c3 dxc3 15. bxc3 0-0 16. a4 bxa4 17. Rxa4 Nc5 18. Ra1 Qd7 19. Be3 Rfc8 20. Nd2 f5 21. exf5 Rc7 22. Bxc5 Rxc5 23. Bg4 Bf6 24. Nc4 Qc7 25. Rb1 e4 26. Nxd6 Qxd6 27. Rxb7 exd3 28. Qb3+ Kh8 29. Rb1 h6 30. Bh5 Rcc8 31. c4 d2 32. g3 Rd8 33. Bf3 Qe5 34. Qd1 Qxf5 35. g4 Qf4 36. R7b3 Be5 37. Kf1 Rac8 38. Re3 Bd4 39. Re4 Qg5 40. Qe2 1-0

[Event "Berlin-ch Seniors op 27th"]
[Site "Berlin"]
[Date "2011.01.29"]
[Round "1"]
[White "Casny, Guenter"]
[Black "Lemnitz, Donald"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1722"]
[BlackElo "1295"]
[PlyCount "51"]
[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 d6 2. c3 Nf6 3. Qc2 c6 4. d3 e5 5. Be2 Be7 6. h3 0-0 7. Bg5 Nbd7 8. Nd2 h6 9. Be3 d5 10. Ngf3 Re8 11. d4 exd4 12. Nxd4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Bg5 15. Bxg5 hxg5 16. Qc2 Nf6 17. 0-0-0 Qc7 18. Bd3 g6 19. Kb1 Be6 20. Rhe1 Bd5 21. f3 a5 22. c4 Be6 23. Nxe6 fxe6 24. Bxg6 Re7 25. Qc3 Rf8 26. Re2 1-0

[Event "Berlin Eckbauer op 13th"]
[Site "Berlin"]
[Date "2010.10.11"]
[Round "5.33"]
[White "Lemnitz, Donald"]
[Black "Lakowitz, Detlef"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1307"]
[PlyCount "53"]
[EventDate "2010.09.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Nbd2 Bxf3 5. Nxf3 Nc6 6. c3 Qd7 7. Bd3 0-0-0 8. 0-0 Ne4 9. Bb5 a6 10. Ne5 Nxf2 11. Rxf2 Qe6 12. Bxc6 bxc6 13. Nxf7 Rg8 14. Nxd8 Kxd8 15. Qb3 g6 16. Qb8+ Qc8 17. Qxc8+ Kxc8 18. Bd2 Bh6 19. Raf1 g5 20. Rf7 e6 21. Rxh7 Bf8 22. Rff7 g4 23. g3 Kb7 24. Rxc7+ Kb8 25. Rxc6 a5 26. Rxe6 a4 27. Re8# 1-0

[Event "Berlin Eckbauer op 13th"]
[Site "Berlin"]
[Date "2010.10.04"]
[Round "4.32"]
[White "Adam, Hanna"]
[Black "Lemnitz, Donald"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1391"]
[BlackElo "1307"]
[PlyCount "103"]
[EventDate "2010.09.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 Nf6 6. c3 Bd6 7. Bg3 0-0 8. Bd3 Re8 9. Ne5 Qc7 10. f4 cxd4 11. cxd4 Nb4 12. Bb1 b6 13. 0-0 Ba6 14. Re1 Rac8 15. a3 Nc6 16. Bh4 Be7 17. Bxf6 Bxf6 18. Ndf3 Nxe5 19. Nxe5 Bxe5 20. fxe5 Qe7 21. Qh5 g6 22. Qf3 Rf8 23. Qf6 Rc7 24. e4 Bb7 25. exd5 Qxf6 26. exf6 Bxd5 27. Bd3 Rd8 28. Rac1 Rxc1 29. Rxc1 Kf8 30. Rc7 a5 31. Bb5 Rb8 32. Kf2 Rd8 33. g3 h6 34. Ke3 Kg8 35. Ba6 g5 36. Bb7 Rf8 37. Rd7 Kh7 38. Bxd5 exd5 39. Rxd5 Re8+ 40. Re5 Re6 41. Rxe6 fxe6 42. Ke4 Kg6 43. Ke5 Kf7 44. g4 b5 45. d5 exd5 46. Kxd5 Kxf6 47. Kc5 Ke5 48. Kxb5 Kf4 49. h3 Kg3 50. Kxa5 Kxh3 51. b4 Kxg4 52. b5 1-0

[Event "Berlin Eckbauer op 13th"]
[Site "Berlin"]
[Date "2010.09.27"]
[Round "3.30"]
[White "Lemnitz, Donald"]
[Black "Goerg, Alexander"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "1307"]
[BlackElo "1466"]
[PlyCount "76"]
[EventDate "2010.09.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 c6 7. Nc3 a6 8. Re1 b5 9. cxb5 axb5 10. b4 Re8 11. e4 Bg4 12. Bg5 Qb6 13. Qd2 e5 14. dxe5 dxe5 15. Red1 Nbd7 16. h3 Bxf3 17. Bxf3 Nf8 18. h4 Ne6 19. Be3 Qc7 20. g4 Rad8 21. Qe2 Qc8 22. g5 Nd7 23. h5 Ndf8 24. Bg4 gxh5 25. Bxh5 Nd4 26. Bxd4 exd4 27. Bg4 Ne6 28. Nb1 Qc7 29. Bxe6 Rxe6 30. Qf3 Rg6 31. Qg4 h6 32. f4 Bf6 33. e5 Bxg5 34. Kf1 Be7 35. Qh3 Bxb4 36. Nd2 Kh7 37. f5 Rgg8 38. f6 Rg6 0-1

[Event "Berlin Eckbauer op 13th"]
[Site "Berlin"]
[Date "2010.09.20"]
[Round "2.27"]
[White "Lemnitz, Donald"]
[Black "Mueller, Erhard"]
[Result "0-1"]
[ECO "D79"]
[WhiteElo "1307"]
[BlackElo "1941"]
[PlyCount "82"]
[EventDate "2010.09.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 c5 5. c3 cxd4 6. cxd4 0-0 7. 0-0 d5 8. Bg5 h6 9. Bf4 Nc6 10. Re1 Bf5 11. Nc3 Rc8 12. a3 Ne4 13. Nxe4 Bxe4 14. Ne5 Bxg2 15. Nxc6 Rxc6 16. Kxg2 Qb6 17. Qd2 g5 18. Be3 Rfc8 19. Rec1 Rxc1 20. Rxc1 Rxc1 21. Qxc1 Bxd4 22. Bxd4 Qxd4 23. Qc8+ Kg7 24. Qxb7 e5 25. Qb4 Qxb4 26. axb4 f5 27. h4 Kf6 28. Kf3 d4 29. Kg2 e4 30. Kf1 Ke5 31. Ke1 f4 32. gxf4+ gxf4 33. Kd2 Kf5 34. f3 Ke5 35. b5 Kd5 36. b3 Ke5 37. b4 Kd5 38. h5 Ke5 39. fxe4 Kxe4 40. b6 axb6 41. b5 Ke5 0-1

[Event "Berlin Eckbauer op 13th"]
[Site "Berlin"]
[Date "2010.09.13"]
[Round "1.27"]
[White "Lohmar, Joerg"]
[Black "Lemnitz, Donald"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2183"]
[BlackElo "1307"]
[PlyCount "53"]
[EventDate "2010.09.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 c5 4. e3 Nc6 5. c3 Nf6 6. Nbd2 Bd6 7. Bg3 0-0 8. Bd3 Re8 9. Ne5 cxd4 10. exd4 Qc7 11. f4 a6 12. Rb1 b5 13. a3 Bb7 14. 0-0 Na5 15. Qe2 Rac8 16. Ndf3 Nc4 17. f5 Ne4 18. fxe6 Rxe6 19. Bxe4 dxe4 20. Ng5 Rf6 21. Ngxf7 Bxe5 22. Nxe5 Nxe5 23. Bxe5 Rxf1+ 24. Rxf1 Qd7 25. Rf4 Qd5 26. Qg4 g6 27. h4 1-0

[Event "Berlin-ch Seniors op 26th"]
[Site "Berlin"]
[Date "2010.02.17"]
[Round "9"]
[White "Lemnitz, Donald"]
[Black "Paris, Gerhard"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1347"]
[BlackElo "1485"]
[PlyCount "71"]
[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 d6 2. d4 Nf6 3. e3 g6 4. Nbd2 Bg7 5. Be2 0-0 6. 0-0 b6 7. Re1 Bb7 8. c3 Nbd7 9. Bd3 Rb8 10. e4 a5 11. a4 e5 12. dxe5 dxe5 13. Nb3 Re8 14. Bg5 h6 15. Bc1 Nf8 16. Qc2 Ne6 17. Rd1 Qc8 18. h3 Nh5 19. Be3 Nhf4 20. Bf1 Ba6 21. Nbd2 Bxf1 22. Nxf1 g5 23. Ng3 Bf8 24. Nxe5 Bd6 25. Ng4 Nxh3+ 26. gxh3 Bxg3 27. fxg3 Kg7 28. e5 Qb7 29. Qf5 Kf8 30. Rd7 Re7 31. Rxe7 Kxe7 32. Qf6+ Kf8 33. Qxh6+ Ke7 34. Qf6+ Ke8 35. Rf1 c5 36. Nh6 1-0

[Event "Berlin-ch Seniors op 26th"]
[Site "Berlin"]
[Date "2010.02.16"]
[Round "8"]
[White "Papenhagen, Walter"]
[Black "Lemnitz, Donald"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1538"]
[BlackElo "1347"]
[PlyCount "74"]
[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 d5 3. e3 c6 4. Bd3 Bg4 5. Nbd2 Nbd7 6. c3 e6 7. Qc2 Bd6 8. 0-0 Qc7 9. Re1 b5 10. b3 a6 11. Bb2 c5 12. h3 Bh5 13. e4 dxe4 14. Bxe4 Nxe4 15. Qxe4 0-0 16. c4 Bg6 17. Qe2 Rfe8 18. Nh4 Nf8 19. Nxg6 Nxg6 20. Nf3 b4 21. Ne5 Bxe5 22. dxe5 Rad8 23. Rad1 Qc6 24. g3 a5 25. Rd3 a4 26. Red1 Rxd3 27. Rxd3 a3 28. Bc1 Qc7 29. f4 Rd8 30. Be3 Rxd3 31. Qxd3 Qc6 32. Qd6 Qf3 33. Qd8+ Nf8 34. Bxc5 Qxg3+ 35. Kf1 Qxh3+ 36. Ke2 Qg2+ 37. Ke1 Qe4+ 1/2-1/2

[Event "Berlin-ch Seniors op 26th"]
[Site "Berlin"]
[Date "2010.02.15"]
[Round "7"]
[White "Lemnitz, Donald"]
[Black "Hackenberg, Ronald"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1347"]
[BlackElo "1194"]
[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. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. e3 c5 5. c3 0-0 6. Bd3 d5 7. 0-0 h6 8. Bf4 Qb6 9. b3 Nh5 10. Be5 Nf6 11. Nbd2 Nbd7 12. Bxf6 Bxf6 13. Qc2 Bg7 14. Rab1 Qd8 15. Rfe1 e6 16. e4 dxe4 17. Nxe4 cxd4 18. Nxd4 Nb6 19. Ne2 Nd5 20. a3 Bd7 21. Red1 Qe7 22. b4 Rfc8 23. c4 b6 24. Qb3 Nc7 25. Rbc1 Be5 26. g3 f5 27. Nd2 Bc6 28. b5 Bb7 29. Bc2 Bd6 30. Qe3 Kh7 31. a4 Bc5 32. Qc3 e5 33. Nf3 Re8 34. Rb1 e4 35. Nfd4 e3 36. f4 Rad8 37. Qb2 Rd6 38. Nb3 0-1

[Event "Berlin-ch Seniors op 26th"]
[Site "Berlin"]
[Date "2010.02.14"]
[Round "6"]
[White "Pfueller, Volker"]
[Black "Lemnitz, Donald"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1551"]
[BlackElo "1347"]
[PlyCount "67"]
[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. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. c4 d6 5. Bb2 0-0 6. e3 Bf5 7. Nf3 Re8 8. Be2 Nbd7 9. 0-0 b6 10. d3 Rb8 11. Nd4 Qc8 12. Nxf5 Bc5 13. a3 b5 14. Nd2 bxc4 15. Bd4 Bxd4 16. Nxd4 cxd3 17. Bxd3 c5 18. Ne2 Ne5 19. Nc4 Nxc4 20. Bxc4 Qc7 21. Nf4 Ne4 22. Nd5 Qd7 23. f3 Ng5 24. Qe1 Qf5 25. Qg3 Rbd8 26. h4 Ne6 27. e4 Qe5 28. Qxe5 dxe5 29. Rab1 Rb8 30. Rxb8 Rxb8 31. Ne7+ Kf8 32. Bxe6 Kxe7 33. Bd5 Kd6 34. Bxf7 1-0

[Event "Berlin-ch Seniors op 26th"]
[Site "Berlin"]
[Date "2010.02.13"]
[Round "5"]
[White "Lemnitz, Donald"]
[Black "Tuerk, Bernhard"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1347"]
[BlackElo "1406"]
[PlyCount "83"]
[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 c5 2. c3 Nf6 3. d4 cxd4 4. cxd4 d6 5. e3 e6 6. Bd3 Bd7 7. 0-0 Bc6 8. Nbd2 Be7 9. Re1 0-0 10. e4 Nbd7 11. Bc2 b5 12. e5 dxe5 13. dxe5 Ng4 14. b3 Bxf3 15. Nxf3 Qc7 16. Bb2 Rfd8 17. Rc1 Qb6 18. Qe2 Bc5 19. Bxh7+ Kf8 20. Rxc5 Nxc5 21. Bd4 Ke8 22. b4 Rxd4 23. Nxd4 Nh6 24. bxc5 Qxc5 25. Qxb5+ Qxb5 26. Nxb5 Ke7 27. Bd3 a5 28. Rc1 g6 29. Nd6 Rd8 30. Rc7+ Rd7 31. Rxd7+ Kxd7 32. f3 Kc7 33. Nc4 g5 34. Nxa5 Kb6 35. Nc4+ Kc5 36. Be2 Nf5 37. Kf2 Kd4 38. a4 Ne7 39. a5 Nc6 40. Kg3 Nxe5 41. Nxe5 Kxe5 42. a6 1-0

[Event "Berlin-ch Seniors op 26th"]
[Site "Berlin"]
[Date "2010.02.12"]
[Round "4"]
[White "Jiranek, Benno"]
[Black "Lemnitz, Donald"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1183"]
[BlackElo "1347"]
[PlyCount "44"]
[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 e6 3. Nf3 Bb4+ 4. Nbd2 0-0 5. g3 Nc6 6. Qc2 b6 7. Bg2 Bb7 8. 0-0 d5 9. e4 dxe4 10. Nxe4 Be7 11. Be3 Rb8 12. Neg5 g6 13. a3 Ng4 14. Bf4 Bf6 15. d5 exd5 16. cxd5 Qxd5 17. Ne5 Nd4 18. Bxd5 Nxc2 19. Bxf7+ Rxf7 20. Nexf7 Nxa1 21. Rxa1 Bxg5 22. Nxg5 Rc8 1/2-1/2

[Event "Berlin-ch Seniors op 26th"]
[Site "Berlin"]
[Date "2010.02.11"]
[Round "3"]
[White "Lemnitz, Donald"]
[Black "Schulz, Manfred"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1347"]
[BlackElo "1496"]
[PlyCount "74"]
[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 c5 2. c4 b6 3. g3 Bb7 4. Bg2 Nf6 5. 0-0 g6 6. Nc3 Bg7 7. d3 0-0 8. Bg5 d5 9. cxd5 Nxd5 10. Qd2 Nf6 11. Rac1 Na6 12. Rfe1 Nc7 13. e4 Ne6 14. Bxf6 Bxf6 15. Rcd1 Nd4 16. Ne2 e5 17. h4 Nxf3+ 18. Bxf3 h5 19. Kg2 Kg7 20. Rh1 Rh8 21. Nc3 Qd6 22. Rh2 Rad8 23. b3 a6 24. Qe3 Qd4 25. Qxd4 cxd4 26. Ne2 Rc8 27. Rhh1 Rc2 28. a4 Rhc8 29. Rc1 a5 30. Rxc2 Rxc2 31. g4 hxg4 32. Bxg4 Ba6 33. Re1 Bxh4 34. Kf1 Rb2 35. f4 Rxb3 36. fxe5 Bxd3 37. Kg2 Bxe4+ 0-1

[Event "Berlin-ch Seniors op 26th"]
[Site "Berlin"]
[Date "2010.02.10"]
[Round "2"]
[White "Ermann, Georg"]
[Black "Lemnitz, Donald"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1600"]
[BlackElo "1347"]
[PlyCount "59"]
[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 d6 2. d4 Nf6 3. Nc3 c6 4. Bd3 Nbd7 5. Nf3 e6 6. 0-0 Be7 7. e5 dxe5 8. dxe5 Nd5 9. Nxd5 exd5 10. Bf4 0-0 11. Re1 Nc5 12. c3 Nxd3 13. Qxd3 a6 14. Nd4 Bc5 15. Qg3 g6 16. Rad1 Be7 17. Bh6 Re8 18. Rd3 f5 19. Nf3 Bf8 20. Bg5 Qd7 21. h4 Be7 22. h5 Bxg5 23. Qxg5 Qf7 24. Nh4 Kg7 25. Rg3 Qe7 26. Qf4 Rg8 27. hxg6 h6 28. Rh3 Qg5 29. Qb4 f4 30. Nf3 1-0

[Event "Berlin-ch Seniors op 26th"]
[Site "Berlin"]
[Date "2010.02.09"]
[Round "1"]
[White "Lemnitz, Donald"]
[Black "Wiele, Botho"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1347"]
[BlackElo "1704"]
[PlyCount "52"]
[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 Nf6 2. d4 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 c5 6. c3 d5 7. 0-0 cxd4 8. cxd4 Nbd7 9. Re1 Bd6 10. b3 0-0 11. Bb2 Qe7 12. e4 dxe4 13. Nxe4 Nxe4 14. Bxe4 Nf6 15. Bc2 Rac8 16. a4 Bxf3 17. gxf3 Qc7 18. Bd3 Bxh2+ 19. Kg2 Bf4 20. Rh1 h6 21. Bc4 Nd5 22. Rh3 Bg5 23. Bxd5 exd5 24. Qd3 Qc2 25. Ba3 Rfe8 26. Bd6 Re2 0-1

[Event "Berlin Eckbauer op 12th"]
[Site "Berlin"]
[Date "2009.11.03"]
[Round "7.22"]
[White "Lemnitz, Donald"]
[Black "Richter, Dirk"]
[Result "0-1"]
[ECO "A95"]
[WhiteElo "1262"]
[BlackElo "1448"]
[PlyCount "82"]
[EventDate "2009.09.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 d5 3. g3 Nf6 4. Bg2 e6 5. 0-0 Be7 6. c4 c6 7. Nc3 0-0 8. Ne5 Nbd7 9. Nd3 dxc4 10. Nf4 Nb6 11. e3 Nbd5 12. Nfxd5 cxd5 13. Bd2 Ne4 14. Nxe4 fxe4 15. b3 b5 16. a4 Bd7 17. axb5 Bxb5 18. bxc4 Bxc4 19. Re1 Bd6 20. Bf1 Bxf1 21. Rxf1 a5 22. Qc2 Bb4 23. Bxb4 axb4 24. Rab1 Qb6 25. Kg2 b3 26. Rb2 Ra3 27. Qd1 Qb4 28. Qg4 Rf6 29. f3 Qc3 30. Rbf2 Qxe3 31. fxe4 Rxf2+ 32. Rxf2 Qxe4+ 33. Qxe4 dxe4 34. Kh3 Ra2 35. Rf1 Rd2 36. Rb1 b2 37. Kg4 Rxh2 38. Kf4 Re2 39. Ke5 Kf7 40. Kf4 Kf6 41. Kg4 g5 0-1

[Event "Berlin Eckbauer op 12th"]
[Site "Berlin"]
[Date "2009.10.26"]
[Round "6.25"]
[White "Berg, Gerd"]
[Black "Lemnitz, Donald"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "1657"]
[BlackElo "1262"]
[PlyCount "98"]
[EventDate "2009.09.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 e6 4. d3 b6 5. g3 Bb7 6. Bg2 d6 7. 0-0 Nbd7 8. h3 Be7 9. Rb1 0-0 10. Nd2 Bxg2 11. Kxg2 a6 12. f4 Qc7 13. e4 Rad8 14. Qf3 Rc8 15. Rf2 h6 16. Nf1 Qc6 17. Nh2 Ne8 18. Bd2 Bf6 19. Ng4 Bd4 20. Be3 Bxc3 21. bxc3 b5 22. cxb5 axb5 23. e5 Qxf3+ 24. Kxf3 h5 25. Nh2 dxe5 26. Rxb5 exf4 27. Bxf4 Nef6 28. Bd6 Rfe8 29. c4 e5 30. Rb7 Ra8 31. Rfb2 Ra3 32. R7b3 Rxb3 33. Rxb3 e4+ 34. dxe4 Nxe4 35. Bf4 Nef6 36. Re3 Ra8 37. a3 Ra4 38. Rc3 Nb6 39. Be3 Nxc4 40. Bxc5 Nd2+ 41. Kg2 Nde4 42. Rc2 Nxc5 43. Rxc5 Rxa3 44. Nf3 Ra2+ 45. Kf1 Ne4 46. Rc8+ Kh7 47. Ne5 Nxg3+ 48. Kg1 Ra7 49. Rf8 f6 1/2-1/2

[Event "Berlin Eckbauer op 12th"]
[Site "Berlin"]
[Date "2009.10.12"]
[Round "5.23"]
[White "Lemnitz, Donald"]
[Black "Focke, Wolfgang"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1262"]
[BlackElo "1535"]
[PlyCount "57"]
[EventDate "2009.09.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. Bd3 Bg7 5. 0-0 0-0 6. Nbd2 Nbd7 7. Re1 c5 8. c3 Qc7 9. Rb1 e6 10. e4 dxe4 11. Nxe4 cxd4 12. cxd4 Nb6 13. Bg5 Nbd5 14. Qd2 Bd7 15. Rbc1 Qb6 16. Bc4 Nxe4 17. Rxe4 Bc6 18. Rh4 h5 19. b3 Rac8 20. Bh6 Qb4 21. Bxg7 Qxd2 22. Nxd2 Kxg7 23. Nf3 Bd7 24. Re1 Nb6 25. Ne5 Bc6 26. Bd3 Nd5 27. Bc4 Nb6 28. Be2 Bd5 29. Nd3 1/2-1/2

[Event "Berlin Eckbauer op 12th"]
[Site "Berlin"]
[Date "2009.10.05"]
[Round "4.23"]
[White "Radloff, Rainer"]
[Black "Lemnitz, Donald"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "1681"]
[BlackElo "1262"]
[PlyCount "40"]
[EventDate "2009.09.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 Bb4 5. Qa4+ Nc6 6. Ne5 Bxc3+ 7. bxc3 Bd7 8. Nxd7 Qxd7 9. Ba3 Ne4 10. Rc1 dxc4 11. e3 Nd6 12. Bxc4 Nxc4 13. Qxc4 Qd5 14. Qxd5 exd5 15. Ke2 Na5 16. Rb1 b6 17. Kd3 Nc4 18. Rb3 Na5 19. Rbb1 Nc4 20. Rb3 Na5 1/2-1/2

[Event "Berlin Eckbauer op 12th"]
[Site "Berlin"]
[Date "2009.09.28"]
[Round "3.23"]
[White "Lemnitz, Donald"]
[Black "Krawatzki, Armin"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1262"]
[BlackElo "1874"]
[PlyCount "48"]
[EventDate "2009.09.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 e6 2. d4 d5 3. e3 Nf6 4. Be2 c5 5. c3 Nbd7 6. 0-0 Ne4 7. Nbd2 f5 8. Bb5 a6 9. Ba4 Bd6 10. dxc5 Nexc5 11. Bc2 Nf6 12. Re1 0-0 13. c4 Qc7 14. cxd5 exd5 15. Nf1 Nce4 16. Bb3 Be6 17. Bd2 Rad8 18. Rc1 Qf7 19. Bc3 Nxc3 20. Rxc3 Bb4 21. Ng5 Qe7 22. Rd3 Bxe1 23. Qxe1 Ne4 24. Nf3 Nc5 0-1

[Event "Berlin Eckbauer op 12th"]
[Site "Berlin"]
[Date "2009.09.21"]
[Round "2.13"]
[White "Fleischmann, Klaus"]
[Black "Lemnitz, Donald"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1870"]
[BlackElo "1262"]
[PlyCount "65"]
[EventDate "2009.09.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. b3 e6 4. Bb2 Be7 5. Bg2 b6 6. d3 Bb7 7. Nbd2 Nbd7 8. e4 dxe4 9. Ng5 Rb8 10. dxe4 0-0 11. 0-0 h6 12. Nh3 Nc5 13. Qe2 Ncd7 14. Nf4 c5 15. Rfd1 Qc7 16. Nd3 Rfd8 17. c4 Bc6 18. f4 b5 19. Ne5 bxc4 20. Nxc6 Qxc6 21. Bxf6 gxf6 22. Qg4+ Kh8 23. Qh4 Bf8 24. e5 Qc7 25. exf6 cxb3 26. axb3 c4 27. bxc4 Qc5+ 28. Kh1 Ra8 29. Ne4 Qf5 30. Nd6 Bxd6 31. Qxh6+ Qh7 32. Qxh7+ Kxh7 33. Bxa8 1-0

[Event "Berlin Eckbauer op 12th"]
[Site "Berlin"]
[Date "2009.09.14"]
[Round "1.26"]
[White "Lemnitz, Donald"]
[Black "Prix, Siegfried"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "1262"]
[BlackElo "1803"]
[PlyCount "67"]
[EventDate "2009.09.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. c4 c6 5. b3 e6 6. Bd3 Bxd3 7. Qxd3 Bd6 8. 0-0 0-0 9. Nbd2 Qc7 10. Re1 Nbd7 11. Nf1 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Rb1 Qa5 15. Re2 Rad8 16. Qc2 Ne4 17. Bb2 Nc3 18. Bxc3 Bxc3 19. Rc1 Bb4 20. Nd2 Bxd2 21. Rxd2 dxc4 22. Rxd8 Rxd8 23. Rd1 cxb3 24. axb3 Rxd1+ 25. Qxd1 Qd5 26. Qc2 a5 27. e4 Qd4 28. g3 c5 29. Kg2 b5 30. f3 c4 31. bxc4 Qxc4 32. Qd2 Qc7 33. Qd5 b4 34. Qa8+ 1-0

[Event "Berlin-ch Seniors op 25th"]
[Site "Berlin"]
[Date "2009.02.20"]
[Round "9"]
[White "Lemnitz, Donald"]
[Black "Wagner, Klaus Dieter"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1249"]
[BlackElo "1503"]
[PlyCount "43"]
[EventDate "2009.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 h6 3. g3 Nf6 4. c4 dxc4 5. Qa4+ Bd7 6. Qxc4 e6 7. Bg2 Bc6 8. 0-0 Be7 9. Qc2 0-0 10. Nc3 Nd5 11. Ne5 Bf6 12. Nxc6 Nxc6 13. e3 Nce7 14. a3 c6 15. b4 Nxc3 16. Qxc3 Nd5 17. Qd3 Nb6 18. Rd1 Qc7 19. Qc2 Rac8 20. Bb2 Rfd8 21. Rac1 a6 22. Rd3 1/2-1/2

[Event "Berlin-ch Seniors op 25th"]
[Site "Berlin"]
[Date "2009.02.19"]
[Round "8"]
[White "Bremer, Helmut"]
[Black "Lemnitz, Donald"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1222"]
[BlackElo "1249"]
[PlyCount "86"]
[EventDate "2009.02.12"]
[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. f4 e6 3. Nf3 d6 4. d3 Nd7 5. f5 e5 6. Nc3 Ngf6 7. Bg5 Be7 8. Nd5 Nxd5 9. Bxe7 Qxe7 10. exd5 Nf6 11. c4 0-0 12. Nh4 Nxd5 13. Qg4 Nf6 14. Qg3 Re8 15. 0-0-0 Bd7 16. Be2 Bc6 17. Rhf1 a6 18. Rd2 b5 19. Bf3 Bxf3 20. Rxf3 Kh8 21. Qf2 b4 22. h3 Rg8 23. g4 Raf8 24. g5 Nh5 25. Qe2 Qxg5 26. Ng2 Qd8 27. Ne3 Re8 28. Nd5 Nf6 29. Ne3 Re7 30. Qg2 Qa8 31. Qg5 Qxf3 32. Nd5 Nxd5 33. cxd5 Qf1+ 34. Kc2 Qf4 35. Qxe7 Qxf5 36. Qxd6 c4 37. Qxb4 cxd3+ 38. Rxd3 Rc8+ 39. Kd2 Qf2+ 40. Kd1 Qc2+ 41. Ke1 Qxd3 42. Qb7 Rc1+ 43. Kf2 Rc2+ 0-1

[Event "Berlin-ch Seniors op 25th"]
[Site "Berlin"]
[Date "2009.02.18"]
[Round "7"]
[White "Lemnitz, Donald"]
[Black "Hahn, Wolfgang"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1249"]
[BlackElo "1547"]
[PlyCount "63"]
[EventDate "2009.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. e3 Bg4 4. Bd3 e6 5. 0-0 Nbd7 6. Nbd2 Bd6 7. c3 e5 8. e4 exd4 9. cxd4 dxe4 10. Nxe4 0-0 11. Nxd6 cxd6 12. Re1 Re8 13. Bg5 Rxe1+ 14. Qxe1 Bxf3 15. gxf3 h6 16. Bf4 Nb6 17. b3 Nbd5 18. Bd2 Qd7 19. Kh1 Re8 20. Qg1 Kh8 21. Qf1 Nh5 22. Bb5 Qd8 23. Bxe8 Qxe8 24. Re1 Qd7 25. Re4 Qf5 26. Qd3 Kh7 27. f4 Nhf6 28. f3 Qg6 29. Qe2 Nxe4 30. fxe4 Nf6 31. f5 Qg4 32. Qxg4 1/2-1/2

[Event "Berlin-ch Seniors op 25th"]
[Site "Berlin"]
[Date "2009.02.17"]
[Round "6"]
[White "Platow, Gerd"]
[Black "Lemnitz, Donald"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1454"]
[BlackElo "1249"]
[PlyCount "73"]
[EventDate "2009.02.12"]
[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. Bc4 e6 3. Nf3 b6 4. 0-0 Bb7 5. Nc3 a6 6. d4 cxd4 7. Nxd4 d6 8. f4 Nd7 9. f5 e5 10. Nf3 Ngf6 11. Ng5 d5 12. Bxd5 Nxd5 13. exd5 Bc5+ 14. Kh1 Nf6 15. Nge4 Nxe4 16. Nxe4 Qxd5 17. Qxd5 Bxd5 18. Nxc5 bxc5 19. Be3 Rc8 20. f6 g6 21. Bh6 Rg8 22. b3 Ba8 23. Rad1 Rd8 24. Kg1 Rd7 25. c4 Kd8 26. Be3 Re8 27. Bxc5 e4 28. Be7+ Kc7 29. Rxd7+ Kxd7 30. Rd1+ Kc8 31. Kf2 Kc7 32. Ke3 h5 33. h4 Bb7 34. b4 Kb8 35. Rd7 Ka8 36. Bd6 Bc6 37. Rxf7 1-0

[Event "Berlin-ch Seniors op 25th"]
[Site "Berlin"]
[Date "2009.02.16"]
[Round "5"]
[White "Lemnitz, Donald"]
[Black "Joch, Horst"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1249"]
[BlackElo "1653"]
[PlyCount "100"]
[EventDate "2009.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Bf5 3. e3 e6 4. Nbd2 c5 5. c4 dxc4 6. Bxc4 a6 7. 0-0 b5 8. Be2 Nd7 9. b3 Bg6 10. Bb2 Ngf6 11. Rc1 Nd5 12. dxc5 Nxc5 13. Ne5 Rc8 14. Nxg6 hxg6 15. Rc2 Nb4 16. Rc1 Nxa2 17. Ra1 Nb4 18. Ba3 Ncd3 19. Bxd3 Qxd3 20. Bxb4 Bxb4 21. Nf3 Qxd1 22. Rfxd1 a5 23. Nd4 Bc3 24. Rac1 b4 25. Nb5 Ke7 26. Kf1 Rxh2 27. Kg1 Rh5 28. Nd4 Rhc5 29. Ne2 Rd8 30. Rxd8 Kxd8 31. Rd1+ Ke7 32. Nf4 g5 33. Nd3 Rd5 34. e4 Rd4 35. f3 Rd8 36. Kf2 Rc8 37. Ke2 Rd8 38. Rh1 f6 39. Rh7 Kf7 40. g3 Rc8 41. f4 Bd4 42. fxg5 Kg6 43. Rh1 Kxg5 44. Nf4 e5 45. Ne6+ Kg6 46. Rd1 Rc2+ 47. Kf3 Rc3+ 48. Kg4 Bf2 49. Nf8+ Kf7 50. Nh7 Rxg3+ 0-1

[Event "Berlin-ch Seniors op 25th"]
[Site "Berlin"]
[Date "2009.02.15"]
[Round "4"]
[White "Meljanicic, Jozo"]
[Black "Lemnitz, Donald"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1089"]
[BlackElo "1249"]
[PlyCount "84"]
[EventDate "2009.02.12"]
[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 b6 5. Nf3 Bb7 6. Bd3 a6 7. 0-0 d6 8. c4 Nd7 9. Re1 Qc7 10. a4 Ngf6 11. b3 Be7 12. Bb2 0-0 13. e5 Ne8 14. Nbd2 Rc8 15. Qb1 h6 16. Bc3 dxe5 17. Nxe5 Bf6 18. Qb2 Nxe5 19. Bxe5 Bxe5 20. Qxe5 Qxe5 21. Rxe5 Rd8 22. Re3 Nf6 23. h3 Rd6 24. Rae1 Rfd8 25. Be4 Bc8 26. Nf3 Nd7 27. b4 Nf6 28. Bb1 Bb7 29. Ne5 Rd1 30. Kf1 Rxe1+ 31. Rxe1 Kf8 32. f3 Nh5 33. Kg1 Nf4 34. c5 bxc5 35. bxc5 f6 36. c6 Ba8 37. Nd7+ Ke7 38. Rc1 Ne2+ 39. Kf2 Nxc1 40. g4 Kd6 41. Be4 Bxc6 42. Bxc6 Kxc6 0-1

[Event "Berlin-ch Seniors op 25th"]
[Site "Berlin"]
[Date "2009.02.14"]
[Round "3"]
[White "Lemnitz, Donald"]
[Black "Franke, Klaus1111"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1249"]
[BlackElo "1729"]
[PlyCount "88"]
[EventDate "2009.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. e3 Nf6 4. Bd3 Be7 5. 0-0 b6 6. Nbd2 Bb7 7. Qe2 Nbd7 8. c3 0-0 9. e4 dxe4 10. Nxe4 c5 11. Bd2 cxd4 12. cxd4 Rc8 13. Rac1 Bd5 14. b3 Rxc1 15. Rxc1 Qa8 16. Re1 Nxe4 17. Bxe4 Nf6 18. Bxd5 Nxd5 19. Qe5 Bf6 20. Qg3 Ne7 21. Bb4 Nf5 22. Qf4 Rd8 23. Rd1 Qd5 24. Bc3 Rc8 25. Ba1 Ne7 26. g4 Ng6 27. Qe3 h6 28. Bb2 e5 29. Rc1 Rxc1+ 30. Bxc1 e4 31. g5 hxg5 32. Ne1 Bxd4 33. Qxg5 Qc5 34. Qxc5 Bxc5 35. Kg2 f5 36. Kg3 Kf7 37. h4 Nxh4 38. Be3 Bxe3 39. fxe3 g5 40. Nc2 Ke6 41. Nd4+ Kd5 42. Nc2 a5 43. a3 Ke5 44. Nd4 f4+ 0-1

[Event "Berlin-ch Seniors op 25th"]
[Site "Berlin"]
[Date "2009.02.13"]
[Round "2"]
[White "Lakakis, Ioannis"]
[Black "Lemnitz, Donald"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1683"]
[BlackElo "1249"]
[PlyCount "39"]
[EventDate "2009.02.12"]
[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. Nc3 b6 6. Qf3 Bb7 7. Bd3 Nf6 8. Bg5 Be7 9. 0-0 0-0 10. Qh3 e5 11. Nf5 Kh8 12. Nxe7 Qxe7 13. Nd5 Bxd5 14. exd5 g6 15. Qf3 Kg8 16. Bxf6 Qd6 17. Rae1 Re8 18. Re4 Qxd5 19. Qh3 Qd6 20. Qxh7+ 1-0

[Event "Berlin-ch Seniors op 25th"]
[Site "Berlin"]
[Date "2009.02.12"]
[Round "1.58"]
[White "Lemnitz, Donald"]
[Black "Hiller, Bernd"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1249"]
[BlackElo "1825"]
[PlyCount "70"]
[EventDate "2009.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. e3 e6 4. c3 g6 5. Bd3 Bg7 6. 0-0 Nge7 7. Nbd2 0-0 8. Re1 f5 9. c4 Nb4 10. Be2 c6 11. a3 Na6 12. cxd5 cxd5 13. Bxa6 bxa6 14. Nb3 Qb6 15. Nc5 e5 16. Nxe5 Bxe5 17. dxe5 Qxc5 18. Qd4 Qxd4 19. exd4 Be6 20. f4 Rfc8 21. Bd2 Rc4 22. Bc3 Rac8 23. Red1 Kf7 24. Bb4 Nc6 25. Bc5 a5 26. b3 Rc3 27. b4 a6 28. bxa5 Rb8 29. Rdb1 Rbb3 30. a4 Ke8 31. Rc1 Rxc1+ 32. Rxc1 Nxa5 33. Bd6 Nc4 34. Bc5 Bd7 35. a5 Rb5 0-1

[Event "Berlin-ch Seniors op 24th"]
[Site "Berlin"]
[Date "2008.02.29"]
[Round "9"]
[White "Lemnitz, Donald"]
[Black "Theilig, Reinhard"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "1282"]
[BlackElo "1291"]
[PlyCount "65"]
[EventDate "2008.02.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 c6 5. Bg2 Nbd7 6. 0-0 dxc4 7. Qc2 Nb6 8. Re1 g6 9. a4 a5 10. Na3 Bxa3 11. Rxa3 0-0 12. Bg5 Kg7 13. e4 h6 14. Bxf6+ Qxf6 15. e5 Qe7 16. Nh4 g5 17. Nf3 Qb4 18. Re4 Nd5 19. Nd2 b5 20. Rg4 Bd7 21. Bxd5 cxd5 22. h4 f5 23. exf6+ Kxf6 24. hxg5+ hxg5 25. Nf3 Rg8 26. Ne5 Qe1+ 27. Kg2 Be8 28. Rf3+ Ke7 29. Qh7+ Kd6 30. Qxg8 Bh5 31. Qh7 Rd8 32. Qxh5 Qb1 33. Nf7+ 1-0

[Event "Berlin-ch Seniors op 24th"]
[Site "Berlin"]
[Date "2008.02.28"]
[Round "8"]
[White "Lemnitz, Donald"]
[Black "Matuszewski, Joachim"]
[Result "1/2-1/2"]
[ECO "E07"]
[WhiteElo "1282"]
[BlackElo "1347"]
[PlyCount "58"]
[EventDate "2008.02.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. d4 Be7 4. g3 d5 5. Bg2 0-0 6. 0-0 Nbd7 7. Nc3 dxc4 8. Qc2 h6 9. Re1 Nb6 10. Bf4 Bd6 11. Bd2 Nbd5 12. e4 Nxc3 13. Bxc3 Be7 14. Nd2 c5 15. Nxc4 cxd4 16. Rad1 Bc5 17. Qd3 Rb8 18. Bxd4 Bxd4 19. Qxd4 Qxd4 20. Rxd4 b5 21. e5 Ne8 22. Nd6 Nxd6 23. exd6 Bd7 24. Rc1 Rfc8 25. Rc7 e5 26. Rd2 Be6 27. b4 Rd8 28. d7 Kf8 29. Bc6 Ke7 1/2-1/2

[Event "Berlin-ch Seniors op 24th"]
[Site "Berlin"]
[Date "2008.02.27"]
[Round "7"]
[White "Ahlberg, Guenter"]
[Black "Lemnitz, Donald"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1825"]
[BlackElo "1282"]
[PlyCount "45"]
[EventDate "2008.02.21"]
[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. c3 b6 4. d4 cxd4 5. cxd4 Bb7 6. Bd3 d6 7. 0-0 Nf6 8. Nc3 a6 9. Qe2 Nbd7 10. Bf4 Qc7 11. Rac1 Rc8 12. Bxa6 Qb8 13. Bxb7 Qxb7 14. Rfd1 Nh5 15. Be3 Be7 16. d5 e5 17. Nxe5 Nxe5 18. f4 Nxf4 19. Bxf4 Bf6 20. Nb5 Kd7 21. Nd4 Ke7 22. Nf5+ Kd7 23. Qb5+ 1-0

[Event "Berlin-ch Seniors op 24th"]
[Site "Berlin"]
[Date "2008.02.26"]
[Round "6"]
[White "Lemnitz, Donald"]
[Black "Poeltelt, Helmut"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "1282"]
[BlackElo "1505"]
[PlyCount "63"]
[EventDate "2008.02.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 d5 3. d4 Be7 4. g3 Nf6 5. Bg2 Bd7 6. 0-0 dxc4 7. Nc3 Bc6 8. Bf4 a6 9. a4 Nbd7 10. Re1 0-0 11. Qc2 Nd5 12. Ne5 Nxf4 13. Nxc6 Nxe2+ 14. Qxe2 bxc6 15. Bxc6 Rb8 16. Bxd7 Qxd7 17. Qxc4 Rxb2 18. Rab1 Rfb8 19. Rbd1 Qc8 20. d5 R8b4 21. Qc6 Rb6 22. Qc4 R2b4 23. Qd3 Bd6 24. dxe6 fxe6 25. Qe2 Rb3 26. Ne4 e5 27. Nxd6 cxd6 28. Rc1 Qe6 29. Qe4 Rb2 30. Qa8+ Rb8 31. Qxa6 Qa2 32. Rc8+ 1/2-1/2

[Event "Berlin-ch Seniors op 24th"]
[Site "Berlin"]
[Date "2008.02.25"]
[Round "5"]
[White "Schulz, Manfred"]
[Black "Lemnitz, Donald"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "1552"]
[BlackElo "1282"]
[PlyCount "128"]
[EventDate "2008.02.21"]
[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. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 c5 6. b3 cxd4 7. exd4 d6 8. Bb2 Be7 9. 0-0 Nbd7 10. c4 0-0 11. Rc1 Rc8 12. Re1 a6 13. Ba3 Rc7 14. Rc2 Qa8 15. d5 e5 16. Ne4 Nxe4 17. Bxe4 Nf6 18. Rd2 Qd8 19. Bd3 Re8 20. Bf1 Bc8 21. Nxe5 dxe5 22. d6 Rd7 23. Rxe5 Bf8 24. Rxe8 Nxe8 25. Be2 Nxd6 26. c5 bxc5 27. Bxc5 Ne4 28. Rxd7 Qxd7 29. Qxd7 Bxd7 30. Bxf8 Kxf8 31. Bxa6 Nc5 32. Be2 Bf5 33. b4 Nd7 34. a4 Ke8 35. a5 Be4 36. b5 Kd8 37. Bc4 f6 38. f3 Ba8 39. b6 Kc8 40. Be6 Bb7 41. Kf2 Kd8 42. Ke3 Nc5 43. Bc4 Ke7 44. Kd4 Kd6 45. Kc3 Ba6 46. Bg8 h6 47. Bh7 Kc6 48. Kb4 Bd3 49. Bg8 Na6+ 50. Kc3 Bf1 51. g3 Kb5 52. Bd5 Kxa5 53. b7 Nb8 54. Kd4 Kb6 55. Ke4 Kc7 56. Kf5 Bd3+ 57. Ke6 Bg6 58. Be4 Bxe4 59. fxe4 Kxb7 60. Kf7 Kc7 61. Kxg7 Nd7 62. Kxh6 Kd6 63. Kg6 Ke5 64. h4 Nc5 1/2-1/2

[Event "Berlin-ch Seniors op 24th"]
[Site "Berlin"]
[Date "2008.02.24"]
[Round "4"]
[White "Lemnitz, Donald"]
[Black "Nyikos, Laszlo"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1282"]
[BlackElo "1476"]
[PlyCount "51"]
[EventDate "2008.02.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nc6 3. g3 Bf5 4. Bd2 Nf6 5. Bg2 h6 6. 0-0 e6 7. c3 Bd6 8. Re1 Qd7 9. Bc1 0-0 10. Nbd2 Rae8 11. Qb3 Na5 12. Qd1 b6 13. b3 Nb7 14. Bb2 Na5 15. b4 Nc6 16. a3 e5 17. dxe5 Nxe5 18. Nxe5 Bxe5 19. Nf3 Bd6 20. Rc1 Re7 21. e3 Bg4 22. c4 dxc4 23. Bxf6 gxf6 24. Rxc4 Qe6 25. Qd4 Bh5 26. Rec1 1/2-1/2

[Event "Berlin-ch Seniors op 24th"]
[Site "Berlin"]
[Date "2008.02.23"]
[Round "3"]
[White "Stiemerling, Karl Heinz"]
[Black "Lemnitz, Donald"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "1395"]
[BlackElo "1282"]
[PlyCount "88"]
[EventDate "2008.02.21"]
[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. c4 b6 4. Nc3 Bb7 5. d3 d6 6. Bg5 Be7 7. Qd2 Nd7 8. Be2 Ngf6 9. h3 0-0 10. 0-0 a6 11. a4 Qc7 12. Nh2 Rfe8 13. Bf3 Ne5 14. Rfe1 Rad8 15. Bf4 Nxf3+ 16. Nxf3 Qb8 17. e5 Bxf3 18. exf6 Bxf6 19. gxf3 Qb7 20. Ne4 Be7 21. Re3 d5 22. cxd5 exd5 23. Ng5 d4 24. Re4 h6 25. Nxf7 Kxf7 26. Rae1 Qc6 27. Qe2 Qd7 28. Kg2 b5 29. axb5 axb5 30. Re6 Bf8 31. Re4 Rxe4 32. fxe4 Kg8 33. Ra1 Re8 34. b3 Qe6 35. Qh5 Rc8 36. Rb1 c4 37. Qxb5 cxd3 38. Qxd3 Rc3 39. Qxd4 Qxh3+ 40. Kg1 Qg4+ 41. Bg3 Rxg3+ 42. fxg3 Qxg3+ 43. Kf1 Qf3+ 44. Qf2 Qd3+ 1/2-1/2

[Event "Berlin-ch Seniors op 24th"]
[Site "Berlin"]
[Date "2008.02.22"]
[Round "2"]
[White "Lemnitz, Donald"]
[Black "Engelhardt, Erhard"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1282"]
[BlackElo "1603"]
[PlyCount "70"]
[EventDate "2008.02.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 e6 4. d4 c5 5. c3 Ne7 6. 0-0 Ng6 7. Nbd2 Qc7 8. Re1 d6 9. e4 Be7 10. Qc2 Nd7 11. a4 0-0 12. Qd3 Rad8 13. b4 Nf6 14. Bb2 h6 15. b5 e5 16. d5 Bc8 17. h3 Nh7 18. Bc1 Bd7 19. Nc4 f5 20. Nh2 Qc8 21. exf5 Bxf5 22. Be4 Nh8 23. Bxf5 Rxf5 24. g4 Rf7 25. a5 Qc7 26. axb6 axb6 27. Ra6 Rb8 28. Rf1 g5 29. Ne3 Rf6 30. Nf5 Bf8 31. Nf3 Ng6 32. Nd2 Nf4 33. Qf3 Rf7 34. Ne4 Nf6 35. Nxf6+ Rxf6 0-1

[Event "Berlin-ch Seniors op 24th"]
[Site "Berlin"]
[Date "2008.02.21"]
[Round "1"]
[White "Schweitzer, Paul"]
[Black "Lemnitz, Donald"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "1692"]
[BlackElo "1282"]
[PlyCount "49"]
[EventDate "2008.02.21"]
[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. Nf3 e6 3. e3 b6 4. Be2 Bb7 5. Nbd2 Be7 6. c3 0-0 7. Nf1 d6 8. Ng3 c5 9. Qc2 Nbd7 10. Bd2 Rc8 11. h4 cxd4 12. exd4 Qc7 13. Bd3 Bxf3 14. gxf3 Rfe8 15. f4 Nf8 16. h5 d5 17. f3 Bd6 18. Ne2 Kh8 19. 0-0-0 Rb8 20. Bb5 Re7 21. Kb1 Qb7 22. Qa4 Rc7 23. h6 g6 24. Rdg1 Rbc8 25. Ba6 1-0

[Event "Berlin-ch Seniors op 23rd"]
[Site "Berlin"]
[Date "2007.02.13"]
[Round "9"]
[White "Lemnitz, Donald"]
[Black "Pueschel, Gisela"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1286"]
[BlackElo "1176"]
[PlyCount "45"]
[EventDate "2007.02.05"]
[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. Nf3 Nf6 3. c3 b6 4. e3 Bb7 5. Bd3 Be7 6. 0-0 0-0 7. Nbd2 d6 8. Qe2 Nbd7 9. e4 e5 10. Re1 Rc8 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Nf3 Bd6 14. Bg5 Re8 15. Rad1 c5 16. Bc2 Qe7 17. Nh4 h6 18. Nf5 Qf8 19. Bxf6 gxf6 20. Nxd6 Red8 21. Nxc8 Rxd1 22. Rxd1 Bxc8 23. Qd2 1-0

[Event "Berlin-ch Seniors op 23rd"]
[Site "Berlin"]
[Date "2007.02.12"]
[Round "8"]
[White "Bremer, Helmut"]
[Black "Lemnitz, Donald"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1215"]
[BlackElo "1286"]
[PlyCount "45"]
[EventDate "2007.02.05"]
[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. c3 e6 3. f4 b6 4. Nf3 Bb7 5. Bd3 a6 6. e5 d6 7. 0-0 Nc6 8. Na3 b5 9. Nc2 g6 10. Ne3 Bg7 11. exd6 Qxd6 12. Be4 Qxf4 13. d3 Qc7 14. Ng5 Nf6 15. Ng4 Nxg4 16. Qxg4 0-0 17. Qh4 h5 18. Be3 Qe7 19. Rxf7 Rxf7 20. Bxg6 Rf6 21. Qxh5 Rxg6 22. Qh7+ Kf8 23. Qxg6 1-0

[Event "Berlin-ch Seniors op 23rd"]
[Site "Berlin"]
[Date "2007.02.11"]
[Round "7"]
[White "Lemnitz, Donald"]
[Black "Rollwitz, Inge"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1286"]
[BlackElo "1288"]
[PlyCount "39"]
[EventDate "2007.02.05"]
[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 d5 2. Nf3 e6 3. e3 Nf6 4. Bd3 c5 5. c3 c4 6. Bc2 Be7 7. 0-0 0-0 8. Nbd2 b5 9. e4 Bb7 10. e5 Ne4 11. Qe2 Ng5 12. Nxg5 Bxg5 13. Nf3 Be7 14. Bd2 Nd7 15. b4 Bc6 16. a4 Nb6 17. a5 Nd7 18. Rad1 f5 19. exf6 Nxf6 20. Rfe1 1/2-1/2

[Event "Berlin-ch Seniors op 23rd"]
[Site "Berlin"]
[Date "2007.02.10"]
[Round "6"]
[White "Schoenemann, Manfred"]
[Black "Lemnitz, Donald"]
[Result "1-0"]
[ECO "A32"]
[WhiteElo "1634"]
[BlackElo "1286"]
[PlyCount "63"]
[EventDate "2007.02.05"]
[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. Nf3 c5 4. Nc3 cxd4 5. Nxd4 b6 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Nd4 Bb7 10. e4 Qd7 11. Bd3 Nc6 12. Bc2 0-0-0 13. Ba4 Qc7 14. 0-0 Ne5 15. Rc1 Kb8 16. b3 Nd7 17. Re1 Nc5 18. b4 Nd7 19. Bb3 Re8 20. a4 Qd8 21. Ra1 Rg8 22. f3 Bh6 23. a5 Rg7 24. axb6 Reg8 25. Ra2 Qxb6 26. Kh1 Qxb4 27. Qa1 Qb6 28. Na4 Qa7 29. Qc3 Nc5 30. Rb1 Ka8 31. Bd1 Rb8 32. Nb6+ 1-0

[Event "Berlin-ch Seniors op 23rd"]
[Site "Berlin"]
[Date "2007.02.09"]
[Round "5"]
[White "Hackenberg, Ronald"]
[Black "Lemnitz, Donald"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1011"]
[BlackElo "1286"]
[PlyCount "87"]
[EventDate "2007.02.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. b3 Be7 7. Bb2 d6 8. Qc2 Nbd7 9. e3 0-0 10. 0-0-0 Rc8 11. Kb1 a6 12. d4 cxd4 13. Rxd4 Rc7 14. Re1 Qa8 15. Qe2 Re8 16. Rdd1 Bf8 17. Bh1 g6 18. Nd2 Bg7 19. Bxb7 Qxb7 20. e4 Rcc8 21. f4 Re7 22. Nf3 Ne8 23. g4 Ndf6 24. Rg1 Nd7 25. h4 b5 26. Nd2 bxc4 27. Nxc4 Bxc3 28. Bxc3 Nc5 29. Bb2 Qxe4+ 30. Qxe4 Nxe4 31. h5 Nf2 32. Rd2 Nh3 33. Rh1 Nxf4 34. Nxd6 Rd8 35. hxg6 fxg6 36. Rdh2 Rxd6 37. Ba3 Rf7 38. Bxd6 Nxd6 39. Rd2 Ne4 40. Rd4 Nc3+ 41. Kb2 Ncd5 42. Re1 h5 43. gxh5 gxh5 44. Ra4 0-1

[Event "Berlin-ch Seniors op 23rd"]
[Site "Berlin"]
[Date "2007.02.08"]
[Round "4"]
[White "Lemnitz, Donald"]
[Black "Barnekow, Peter"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1286"]
[BlackElo "1262"]
[PlyCount "70"]
[EventDate "2007.02.05"]
[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. Nf3 e6 3. e3 d5 4. Bd3 c5 5. c3 c4 6. Bc2 Bd6 7. Nbd2 0-0 8. 0-0 b5 9. e4 dxe4 10. Nxe4 Bb7 11. Nxf6+ Qxf6 12. Bg5 Bxf3 13. Bxf6 Bxd1 14. Bxd1 gxf6 15. Bf3 Nd7 16. Bxa8 Rxa8 17. Rad1 Nb6 18. Rfe1 Nd5 19. g3 a5 20. f4 f5 21. Kh1 h5 22. Re2 a4 23. a3 Kg7 24. Kg2 Kf6 25. h4 Rg8 26. Kf3 Bxa3 27. bxa3 Nxc3 28. Rb2 Nxd1 29. Rxb5 Rd8 30. Rb4 Rxd4 31. Rxa4 Rd3+ 32. Kg2 Ne3+ 33. Kf2 Ng4+ 34. Ke2 Rxg3 35. Rxc4 Rxa3 0-1

[Event "Berlin-ch Seniors op 23rd"]
[Site "Berlin"]
[Date "2007.02.07"]
[Round "3"]
[White "Matuszewski, Joachim"]
[Black "Lemnitz, Donald"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "1366"]
[BlackElo "1286"]
[PlyCount "92"]
[EventDate "2007.02.05"]
[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. Bg5 b6 4. Nf3 Bb7 5. e3 Be7 6. Be2 c5 7. 0-0 cxd4 8. exd4 0-0 9. Nc3 d6 10. Qc2 Nbd7 11. Rad1 Qc7 12. b3 a6 13. Rfe1 Rac8 14. Bf4 Rfe8 15. Qd3 Nh5 16. Be3 Nhf6 17. Nd2 b5 18. Rc1 b4 19. Na4 Qb8 20. Bf4 e5 21. dxe5 dxe5 22. Bg3 Nc5 23. Nxc5 Bxc5 24. Qf5 Qd6 25. Rcd1 Qe6 26. Qxe6 Rxe6 27. Nf3 e4 28. Nh4 Rce8 29. Nf5 e3 30. f3 Nh5 31. Bd6 Bb6 32. Bxb4 Nf4 33. c5 Nxe2+ 34. Rxe2 Ba7 35. Nd6 Rd8 36. Rde1 a5 37. Nxb7 Rb8 38. Bxa5 Rxb7 39. Rxe3 Bxc5 40. Bd2 Bxe3+ 41. Bxe3 Rc7 42. Rd1 Rce7 43. Rd8+ Re8 44. Rxe8+ Rxe8 45. Kf2 Ra8 46. a4 Rb8 1/2-1/2

[Event "Berlin-ch Seniors op 23rd"]
[Site "Berlin"]
[Date "2007.02.06"]
[Round "2"]
[White "Lemnitz, Donald"]
[Black "Schroeder, Wolfgang1111"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1286"]
[BlackElo "1613"]
[PlyCount "95"]
[EventDate "2007.02.05"]
[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. Nf3 c6 3. e3 e6 4. Bd3 Be7 5. Nbd2 d5 6. 0-0 b6 7. c3 Bd6 8. e4 Bc7 9. e5 0-0 10. exf6 Qxf6 11. Re1 Nd7 12. Qc2 h6 13. Nf1 e5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Ng3 c5 17. c4 Bb7 18. cxd5 Rac8 19. Rb1 c4 20. Bf1 b5 21. Be3 Bxd5 22. Qf5 Qd6 23. Red1 g6 24. Qg4 Qe6 25. Qxe6 fxe6 26. Bxh6 Rf7 27. Re1 Bc7 28. Be3 a5 29. Bd4 Re8 30. Ne4 Bxe4 31. Rxe4 e5 32. Rbe1 Rfe7 33. f3 Bd6 34. Bf2 Bb4 35. Rd1 Kf7 36. Rd5 Rb7 37. Rdxe5 Rbe7 38. Rxe7+ Rxe7 39. Rxe7+ Kxe7 40. Bb6 a4 41. a3 Bd6 42. Bd4 Ke6 43. g3 Be5 44. Bc3 Bxc3 45. bxc3 Ke5 46. h4 Kd5 47. g4 Ke6 48. Kf2 1-0

[Event "Berlin-ch Seniors op 23rd"]
[Site "Berlin"]
[Date "2007.02.05"]
[Round "1"]
[White "Kornath, Heinrich"]
[Black "Lemnitz, Donald"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1775"]
[BlackElo "1286"]
[PlyCount "57"]
[EventDate "2007.02.05"]
[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 b6 5. Bf4 Bb7 6. Nc3 a6 7. Bg3 d6 8. Bd3 Nd7 9. 0-0 Be7 10. f4 Qc7 11. Kh1 Ngf6 12. Nf3 0-0 13. Qe2 Rac8 14. e5 Nh5 15. Ne4 Nxg3+ 16. Nxg3 Nc5 17. c3 Nxd3 18. Qxd3 Rfd8 19. Qe2 Qc4 20. Qe3 d5 21. Qxb6 Rd7 22. Qe3 Bc5 23. Nd4 Bxd4 24. cxd4 Rdc7 25. f5 Qb4 26. Qg5 h6 27. Qg4 Qxb2 28. Nh5 Kh7 29. Qxg7# 1-0

[Event "Berlin Eckbauer op 09th"]
[Site "Berlin"]
[Date "2006.11.20"]
[Round "7"]
[White "Lemnitz, Donald"]
[Black "Stadelmann, Bernd"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1339"]
[BlackElo "1263"]
[PlyCount "41"]
[EventDate "2006.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. Nc3 Nxe5 5. e4 f5 6. Nd4 d6 7. Nd5 Qf7 8. Nb5 c6 9. Nbc7+ Kd8 10. Nxa8 cxd5 11. Qxd5 Qxd5 12. exd5 b6 13. Be3 Nd7 14. Bb5 Ngf6 15. Bc6 Be7 16. Bxd7 Kxd7 17. 0-0-0 Bb7 18. Nxb6+ axb6 19. Bxb6 Nxd5 20. Bd4 Nf4 21. Rhg1 0-1

[Event "Berlin Eckbauer op 09th"]
[Site "Berlin"]
[Date "2006.11.13"]
[Round "6"]
[White "Lemnitz, Donald"]
[Black "Mahler, Sonja"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1339"]
[BlackElo "1280"]
[PlyCount "43"]
[EventDate "2006.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Ne5 5. Nc3 c6 6. f4 Ng6 7. Bd3 a6 8. Be3 Bb4 9. 0-0 d6 10. Qe1 Qc7 11. Qg3 Kf8 12. Nf3 Bxc3 13. bxc3 c5 14. Bc4 h6 15. e5 N8e7 16. exd6 Qxd6 17. Rad1 Qb6 18. Bxc5 Qa5 19. Rfe1 Qxc5+ 20. Kh1 Bf5 21. Bb3 Nc6 22. Rd5 1/2-1/2

[Event "Berlin Eckbauer op 09th"]
[Site "Berlin"]
[Date "2006.11.06"]
[Round "5"]
[White "Prinz, Tade"]
[Black "Lemnitz, Donald"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1495"]
[BlackElo "1339"]
[PlyCount "37"]
[EventDate "2006.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Bc4 Nc6 4. a3 Nf6 5. Bb3 d6 6. d3 Be7 7. Be3 0-0 8. f4 b6 9. g4 Bb7 10. g5 Ne8 11. h4 Qd7 12. h5 Rc8 13. Qg4 Rc7 14. Nf3 a6 15. g6 h6 16. gxf7+ Rxf7 17. Bxe6 Qd8 18. Nd5 Nf6 19. Qg6 1-0

[Event "Berlin Eckbauer op 09th"]
[Site "Berlin"]
[Date "2006.10.30"]
[Round "4"]
[White "Lemnitz, Donald"]
[Black "Baumeister, Wolfgang"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1339"]
[BlackElo "1639"]
[PlyCount "46"]
[EventDate "2006.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. c3 Nc6 6. 0-0 c4 7. Bc2 Bd6 8. Nbd2 b5 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Bb7 12. Qe2 Qc7 13. d5 Nd8 14. dxe6 Nxe6 15. Bxb7 Qxb7 16. Nd4 0-0 17. Nxe6 Rfe8 18. Qg4 Rxe6 19. g3 a5 20. Bd2 Rae8 21. a4 Re2 22. Rfe1 R8e4 23. Qf3 Rxe1+ 0-1

[Event "Berlin Eckbauer op 09th"]
[Site "Berlin"]
[Date "2006.10.23"]
[Round "3"]
[White "Hennings, Dirk"]
[Black "Lemnitz, Donald"]
[Result "1/2-1/2"]
[ECO "A50"]
[WhiteElo "1659"]
[BlackElo "1339"]
[PlyCount "53"]
[EventDate "2006.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[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. Nc3 b6 4. Bg5 Be7 5. Nf3 d6 6. e4 Bb7 7. Bd3 0-0 8. 0-0 Nbd7 9. Qc2 e5 10. Rad1 a6 11. Be2 Qe8 12. Rfe1 Rc8 13. d5 c6 14. Bxf6 Nxf6 15. Qd2 cxd5 16. cxd5 b5 17. Nxe5 Bd8 18. Nf3 Nxe4 19. Nxe4 Qxe4 20. Bxb5 Qc2 21. Bd3 Qxd2 22. Rxd2 Ba5 23. Bf5 Bxd2 24. Bxc8 Bxe1 25. Bxb7 Bb4 26. Bxa6 Ra8 27. Bc4 1/2-1/2

[Event "Berlin Eckbauer op 09th"]
[Site "Berlin"]
[Date "2006.10.16"]
[Round "2"]
[White "Prix, Siegfried"]
[Black "Lemnitz, Donald"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "1560"]
[BlackElo "1339"]
[PlyCount "86"]
[EventDate "2006.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[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 Nf6 5. Nc3 d6 6. Bg5 Be7 7. Qd2 0-0 8. 0-0-0 b6 9. Bc4 Qc7 10. Bb3 a6 11. f4 Nc6 12. Rhe1 Re8 13. Nxc6 Qxc6 14. e5 dxe5 15. fxe5 Nd7 16. Bxe7 Rxe7 17. Qd6 Qxd6 18. exd6 Re8 19. Nd5 Rf8 20. Nc7 Ra7 21. Rd2 Bb7 22. c3 Bc6 23. Bc2 Rd8 24. b4 b5 25. Bb3 Nf6 26. c4 bxc4 27. Bxc4 Ne4 28. Rxe4 Bxe4 29. a4 Rb7 30. Bxa6 Rxb4 31. Rb2 Rxb2 32. Kxb2 Rxd6 33. Bb5 Rd2+ 34. Ka3 Rxg2 35. a5 f5 36. Nxe6 Rxh2 37. a6 Rh3+ 38. Kb4 Rh4 39. Kc5 Rh6 40. Bc4 Kf7 41. Ng5+ Ke7 42. Nxe4 Rxa6 43. Bxa6 fxe4 1/2-1/2

[Event "Berlin Eckbauer op 09th"]
[Site "Berlin"]
[Date "2006.10.09"]
[Round "1"]
[White "Lemnitz, Donald"]
[Black "Eretie, Hartmut"]
[Result "0-1"]
[ECO "E67"]
[WhiteElo "1339"]
[PlyCount "34"]
[EventDate "2006.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. Nc3 c6 8. Bd2 Re8 9. Re1 e5 10. e4 exd4 11. Nxd4 Ne5 12. Bf1 Qb6 13. Bc1 Bd7 14. Na4 Qxd4 15. Qxd4 Nf3+ 16. Kh1 Nxd4 17. Bd3 Bg4 0-1

[Event "GER OB-chT"]
[Site "Germany"]
[Date "1998.04.10"]
[Round "7.69"]
[White "Wendland, Frank"]
[Black "Lemnitz, Donald"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "55"]
[EventDate "1998.04.04"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 h6 7. Be3 Qb6 8. Na4 Qc7 9. Bg2 Nd7 10. 0-0 c5 11. Nac3 a6 12. f4 cxd4 13. Nxd4 Ne7 14. f5 Bh7 15. fxe6 fxe6 16. Bf4 Qb6 17. Na4 Qa7 18. Kh1 b5 19. Nc3 Bg8 20. Qd3 Bh7 21. Qd2 Bg8 22. Be3 Qc7 23. Rae1 0-0-0 24. a4 Nxe5 25. axb5 Nxg4 26. Bg1 axb5 27. Ndxb5 Qb8 28. Qd4 1-0

