[Event "Chemnitz op"]
[Site "Chemnitz"]
[Date "2014.10.02"]
[Round "1"]
[White "Gerstenberg, Lutz"]
[Black "Pap, Gyula"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1851"]
[BlackElo "2544"]
[PlyCount "62"]
[EventDate "2014.10.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. h3 c5 4. c3 Nc6 5. Bg5 d5 6. e3 Bd6 7. Bb5 Qb6 8. Qe2 Ne4 9. Nbd2 Nxg5 10. Nxg5 0-0 11. Rb1 h6 12. Ngf3 Bd7 13. a3 c4 14. Bxc6 bxc6 15. 0-0 c5 16. Ne5 Be8 17. Qf3 Ba4 18. Qg4 Bxe5 19. dxe5 Bc2 20. Qe2 Bd3 21. Qd1 Bxb1 22. Qxb1 Rab8 23. b3 cxb3 24. Qb2 c4 25. Re1 f6 26. Nf3 Qc7 27. Nd4 Qxe5 28. Nc6 Qe4 29. Nxb8 Rxb8 30. Re2 Qd3 31. Rd2 Qxd2 0-1

[Event "GER-ch Seniors"]
[Site "Dresden"]
[Date "2012.08.17"]
[Round "9"]
[White "Kunze, Markus"]
[Black "Gerstenberg, Lutz"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "1709"]
[BlackElo "1893"]
[PlyCount "144"]
[EventDate "2012.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. e4 Nc6 4. Nf3 h6 5. a3 Be7 6. b4 d6 7. b5 Nb8 8. Be2 b6 9. d4 exd4 10. Nxd4 Bb7 11. Bf3 0-0 12. e5 Bxf3 13. Qxf3 dxe5 14. Nf5 Nbd7 15. Bxh6 gxh6 16. Qg3+ Ng4 17. Nxh6+ Kh7 18. Nxg4 Rh8 19. Rd1 Bd6 20. Ne4 f6 21. Nxd6 cxd6 22. Rxd6 Qe7 23. Qd3+ e4 24. Qd5 Rad8 25. Qf5+ Kg7 26. Re6 Qf7 27. 0-0 Rhe8 28. Rc6 Re7 29. Qf4 Qg6 30. Ne3 Re5 31. Rc7 Qg5 32. Qg3 Kg6 33. Rd1 Re7 34. Nd5 Rf7 35. Nf4+ Kh7 36. Ne6 Qh5 37. Qh3 Qxh3 38. gxh3 Rg8+ 39. Kf1 Ne5 40. Rxf7+ Nxf7 41. Rd7 Kg6 42. Rxa7 Ne5 43. c5 bxc5 44. Nxc5 Kf5 45. Re7 Kf4 46. Ne6+ Kf3 47. a4 Ra8 48. Nc5 Rc8 49. Nb3 Rd8 50. Ke1 Nd3+ 51. Kd2 f5 52. b6 Nc5+ 53. Kc2 Nxa4 54. b7 f4 55. Nd2+ Kxf2 56. Rxe4 Nc5 57. Rxf4+ Ke2 58. Nf3 Nxb7 59. h4 Nd6 60. Ng5 Rc8+ 61. Kb3 Ke3 62. Rf6 Nb5 63. Kb4 Nd4 64. Rf7 Rh8 65. Nh7 Nf3 66. Ng5 Nxh4 67. Kc5 Ra8 68. Kd6 Ra6+ 69. Ke5 Rg6 70. Nh7 Rh6 71. Nf6 Nf3+ 72. Kf5 Nxh2 1/2-1/2

[Event "GER-ch Seniors"]
[Site "Dresden"]
[Date "2012.08.16"]
[Round "8"]
[White "Gerstenberg, Lutz"]
[Black "Dombrowe, Eckehard"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1893"]
[BlackElo "1805"]
[PlyCount "156"]
[EventDate "2012.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bg5 Be7 5. e3 0-0 6. Nbd2 Nbd7 7. Rc1 c6 8. a3 h6 9. Bh4 Re8 10. Bg3 Nf8 11. h3 Bd6 12. Ne5 Ne4 13. Nxe4 dxe4 14. c5 Bc7 15. Qc2 f6 16. Ng4 Bxg3 17. fxg3 f5 18. Nh2 Qa5+ 19. Qc3 Qxc3+ 20. Rxc3 Nd7 21. Be2 Nf6 22. 0-0 Nd5 23. Rb3 Rb8 24. a4 a5 25. g4 g6 26. Bc4 Kg7 27. h4 e5 28. Bxd5 cxd5 29. gxf5 Bxf5 30. g4 Bd7 31. Rb6 Bc6 32. b4 axb4 33. Rxb4 exd4 34. Rxd4 Ra8 35. Ra1 Ra5 36. Rc1 Rea8 37. Kf2 Rxa4 38. Rxa4 Rxa4 39. Nf1 Ra2+ 40. Kg3 g5 41. hxg5 hxg5 42. Kh3 Ra3 43. Kg2 Kg6 44. Kf2 Bd7 45. Nd2 Ra2 46. Ke1 Bxg4 47. c6 bxc6 48. Rxc6+ Kf7 49. Rd6 Be6 50. Rb6 g4 51. Nf1 Rg2 52. Rb7+ Kf6 53. Rh7 Ke5 54. Rh6 Bf5 55. Rh5 Kf6 56. Rh6+ Ke7 57. Rh5 Be6 58. Rh6 Bd7 59. Rg6 Bb5 60. Rb6 Bxf1 61. Kxf1 Rg3 62. Rg6 Rxe3 63. Rxg4 Kd6 64. Rg6+ Ke5 65. Ra6 Rc3 66. Ke2 Kd4 67. Ra4+ Rc4 68. Ra3 Ke5 69. Ra5 Rd4 70. Ra8 Rb4 71. Ra5 Kd4 72. Ra3 Rb2+ 73. Kd1 Rh2 74. Ra4+ Ke5 75. Ra3 d4 76. Ra8 d3 77. Re8+ Kd4 78. Ke1 Kc4 0-1

[Event "GER-ch Seniors"]
[Site "Dresden"]
[Date "2012.08.15"]
[Round "7"]
[White "Polifka, Wilfried"]
[Black "Gerstenberg, Lutz"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1833"]
[BlackElo "1893"]
[PlyCount "113"]
[EventDate "2012.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. c3 Bg7 5. d4 b6 6. Bd3 0-0 7. 0-0 c5 8. Nbd2 Qc7 9. Ne5 Nbd7 10. Ndf3 c4 11. Bc2 b5 12. b3 Nb6 13. Ba3 Ne4 14. Bxe4 dxe4 15. Nd2 Bb7 16. bxc4 bxc4 17. Qe1 f6 18. Ng4 Rf7 19. Qh4 Qd7 20. h3 Qf5 21. Nh2 Qh5 22. Qf2 Na4 23. Rac1 Nb6 24. h4 Qa5 25. Nb1 f5 26. Qe2 Nd5 27. Rf2 Bf6 28. g3 Ba6 29. Nf1 Rb8 30. Nfd2 e6 31. Rh2 h5 32. Rc2 Qa4 33. Rc1 Be7 34. Bxe7 Rxe7 35. a3 Reb7 36. Qe1 Rb2 37. g4 fxg4 38. Nxe4 Rxh2 39. Kxh2 Rb2+ 40. Kg3 Qc6 41. Nbd2 Kg7 42. Rb1 Ra2 43. Nc5 Nxc3 44. Rc1 Rxa3 45. Ra1 Na2 46. Nde4 c3 47. Rxa2 Rxa2 48. Qxc3 Kg8 49. Qb3 Re2 50. Qb8+ Qc8 51. Nf6+ Kf7 52. Qe5 Qc6 53. Nfe4 Rxe3+ 54. Kg2 Re2+ 55. Kg3 Re3+ 56. Kg2 Re2+ 57. Kg3 1/2-1/2

[Event "GER-ch Seniors"]
[Site "Dresden"]
[Date "2012.08.14"]
[Round "6"]
[White "Gerstenberg, Lutz"]
[Black "Mittelstaedt, Ewald"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1893"]
[BlackElo "1618"]
[PlyCount "111"]
[EventDate "2012.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 Be7 5. Bf4 Nf6 6. h3 Ne4 7. e3 Nd7 8. cxd5 exd5 9. Bd3 f5 10. a3 0-0 11. Nbd2 c5 12. dxc5 Ndxc5 13. Be2 Bd7 14. Ne5 Rc8 15. Qd1 Be6 16. Rc1 d4 17. b4 Nxd2 18. Qxd2 dxe3 19. Qxd8 exf2+ 20. Kf1 Rfxd8 21. bxc5 Rxc5 22. Kxf2 Rxc1 23. Bxc1 Bc5+ 24. Ke1 Bd5 25. Nf3 Re8 26. Kf1 h6 27. h4 a6 28. h5 b5 29. Rh4 Kf7 30. Bb2 Re4 31. Ne5+ Kg8 32. Ng6 Bd6 33. Bf3 Bc4+ 34. Kf2 Bc5+ 35. Kg3 Bd6+ 36. Nf4 Re3 37. a4 bxa4 38. Bd4 Rd3 39. Ba1 a3 40. Rh1 a2 41. Rc1 Bb3 42. Rc6 Ba4 43. Rxa6 Bb3 44. Ra8+ Kf7 45. Ra7+ Be7 46. Ng6 Re3 47. Rxe7+ Rxe7 48. Nxe7 Kxe7 49. Bxg7 Ke6 50. Kf4 Bc2 51. Ke3 Bb3 52. Kd2 Bd5 53. Bxd5+ Kxd5 54. Ke3 Kd6 55. Bd4 Ke6 56. Ba1 1-0

[Event "GER-ch Seniors"]
[Site "Dresden"]
[Date "2012.08.13"]
[Round "5"]
[White "Smits, Oswald"]
[Black "Gerstenberg, Lutz"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "1922"]
[BlackElo "1893"]
[PlyCount "87"]
[EventDate "2012.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 g6 3. e3 Bg7 4. c4 Nf6 5. Nc3 c6 6. b3 0-0 7. Be2 Qc7 8. 0-0 Nbd7 9. cxd5 cxd5 10. Bb2 Nb6 11. Rc1 Qd8 12. Ne5 a6 13. Nd3 Nfd7 14. Bf3 e6 15. Ba3 Re8 16. Bd6 Nf8 17. Bg3 Nfd7 18. Ne2 Nf6 19. Bc7 Qd7 20. Ne5 Qb5 21. Rc5 Qb4 22. Nd3 Qa3 23. Bxb6 Nd7 24. Ra5 Qe7 25. Bc5 Qd8 26. Ra3 b6 27. Bb4 Bb7 28. Bd2 Rc8 29. b4 e5 30. dxe5 Nxe5 31. Nxe5 Bxe5 32. Bc3 Bd6 33. Rb3 b5 34. Qa1 Bf8 35. Bf6 Qd6 36. Bd4 Qd8 37. a3 Qd7 38. Nf4 Rc2 39. Nd3 Qf5 40. Nc5 Bc8 41. Bd1 Rd2 42. Bc3 Rxd1 43. Qxd1 Qg5 44. Qd4 1-0

[Event "GER-ch Seniors"]
[Site "Dresden"]
[Date "2012.08.12"]
[Round "4"]
[White "Gerstenberg, Lutz"]
[Black "Loesche, Heinz"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "1893"]
[BlackElo "1937"]
[PlyCount "47"]
[EventDate "2012.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. Bg5 d5 4. c4 Be7 5. Nbd2 b6 6. cxd5 exd5 7. e3 0-0 8. Bd3 Bb7 9. Rc1 Nbd7 10. a3 c5 11. 0-0 Ne4 12. Bxe7 Qxe7 13. Bb1 Rfd8 14. Nb3 c4 15. Nbd2 b5 16. Re1 Rac8 17. Nf1 a5 18. Qe2 b4 19. axb4 axb4 20. Ng3 Nxg3 21. hxg3 Re8 22. Qd2 Qd6 23. Ng5 g6 24. Nf3 1/2-1/2

[Event "GER-ch Seniors"]
[Site "Dresden"]
[Date "2012.08.11"]
[Round "3"]
[White "Goldinger, Josef"]
[Black "Gerstenberg, Lutz"]
[Result "1/2-1/2"]
[ECO "C64"]
[WhiteElo "1969"]
[BlackElo "1893"]
[PlyCount "79"]
[EventDate "2012.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. Bxc6 dxc6 5. 0-0 Bg4 6. d3 Ne7 7. h3 Bxf3 8. Qxf3 0-0 9. Nc3 Ng6 10. Qg4 a6 11. Kh1 b5 12. a3 Qc8 13. Qxc8 Raxc8 14. f4 exf4 15. Bxf4 Nxf4 16. Rxf4 Bd4 17. Nd1 Bb6 18. Nf2 Rcd8 19. Ng4 f6 20. Raf1 a5 21. R4f3 c5 22. Ne3 c6 23. g4 Bc7 24. Nf5 Rde8 25. h4 g6 26. Ng3 Kg7 27. Kg2 a4 28. h5 Be5 29. c3 Rb8 30. Ne2 g5 31. d4 cxd4 32. Nxd4 Bxd4 33. cxd4 Rbd8 34. Rd3 Rfe8 35. Kf3 c5 36. d5 Kf7 37. Rfd1 c4 38. Rd4 Rd6 39. Ke3 Ke7 40. R4d2 1/2-1/2

[Event "GER-ch Seniors"]
[Site "Dresden"]
[Date "2012.08.10"]
[Round "2"]
[White "Gerstenberg, Lutz"]
[Black "Luebbers, Doris"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1893"]
[BlackElo "1555"]
[PlyCount "63"]
[EventDate "2012.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. Nbd2 b6 6. e3 Bb7 7. Rc1 Nbd7 8. a3 c5 9. h3 0-0 10. cxd5 Bxd5 11. Bd3 h6 12. Bf4 Rc8 13. 0-0 cxd4 14. exd4 Nb8 15. b4 a6 16. Rxc8 Qxc8 17. Bxb8 Qxb8 18. Bxa6 Qa7 19. Qa4 Bxf3 20. Nxf3 Nd5 21. Bb5 Qxa4 22. Bxa4 Ra8 23. Bc6 Rxa3 24. b5 Ra5 25. Rc1 Bb4 26. Ne5 Bd6 27. Nc4 Ba3 28. Ra1 Bb4 29. Nxa5 Bxa5 30. Bxd5 exd5 31. Rxa5 bxa5 32. b6 1-0

[Event "GER-ch Seniors"]
[Site "Dresden"]
[Date "2012.08.09"]
[Round "1"]
[White "Dreyer, Eduard"]
[Black "Gerstenberg, Lutz"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1824"]
[BlackElo "1893"]
[PlyCount "103"]
[EventDate "2012.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. c3 Nc6 4. f4 g6 5. Bd3 Bg7 6. Nd2 0-0 7. h3 a6 8. Ne2 b5 9. g4 e6 10. Ng3 Ne8 11. b3 Qh4 12. Kf2 b4 13. Nf3 Qd8 14. c4 Bb7 15. c5 Nf6 16. g5 Nd7 17. Rb1 f5 18. h4 Kf7 19. h5 Rh8 20. h6 Bf8 21. a3 a5 22. Bb5 Ndb8 23. Qd3 Be7 24. Bd2 Rf8 25. Ne2 bxa3 26. Ra1 Nb4 27. Qc3 a2 28. Nc1 c6 29. Ba4 Nd7 30. Qb2 Ra6 31. Bxb4 axb4 32. Nxa2 Qa5 33. Qd2 Qc7 34. Nxb4 Rfa8 35. Nd3 Ra5 36. Ra2 Kg8 37. Rha1 R5a7 38. Qc3 Ba6 39. Nb4 Bb5 40. Bxb5 Rxa2+ 41. Rxa2 Rxa2+ 42. Nxa2 cxb5 43. Qb4 Qa7 44. Nc3 Nxc5 45. dxc5 Bxc5 46. Qxb5 Bxe3+ 47. Ke2 Bc5 48. Qe8+ Bf8 49. Qxe6+ Kh8 50. Ne5 d4 51. Nd7 d3+ 52. Kxd3 1-0

[Event "Siebenlehn op 12th"]
[Site "Siebenlehn"]
[Date "2011.12.27"]
[Round "2"]
[White "Friedrich, Jan"]
[Black "Gerstenberg, Lutz"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2213"]
[BlackElo "1895"]
[PlyCount "71"]
[EventDate "2011.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 Nc6 2. c4 b6 3. d4 e6 4. e4 Bb7 5. d5 Bb4+ 6. Nbd2 Nce7 7. Bd3 Ng6 8. 0-0 e5 9. a3 Be7 10. b4 Nf6 11. Bb2 d6 12. c5 0-0 13. cxd6 cxd6 14. Re1 Rc8 15. Qa4 Nf4 16. Bf1 Ra8 17. g3 Ng6 18. Rac1 a6 19. Qd1 Qd7 20. Nc4 Bd8 21. Qd3 b5 22. Na5 Bxa5 23. bxa5 Rfc8 24. Bc3 h6 25. Bb4 Ne8 26. Qe3 f5 27. Bh3 Ne7 28. Nh4 Rxc1 29. Rxc1 Kh8 30. Nxf5 Nxf5 31. exf5 Qf7 32. Qb6 Bxd5 33. Bxd6 Bc4 34. Bxe5 Kg8 35. Rxc4 Qe7 36. Qe6+ 1-0

[Event "Siebenlehn op 11th"]
[Site "Siebenlehn"]
[Date "2010.12.27"]
[Round "2"]
[White "Friedrich, Ricardo"]
[Black "Gerstenberg, Lutz"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "2117"]
[BlackElo "1891"]
[PlyCount "73"]
[EventDate "2010.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ng8 5. Qxd4 Nc6 6. Qf4 d6 7. Be3 dxe5 8. Nxe5 Nxe5 9. Qxe5+ Qe7 10. Qxe7+ Bxe7 11. Nc3 c6 12. Bc4 Nf6 13. 0-0-0 0-0 14. h3 b5 15. Bb3 a5 16. a4 b4 17. Ne2 c5 18. Ng3 Bb7 19. Nf5 Rfe8 20. Nxe7+ Rxe7 21. Bxc5 Rc7 22. Bb6 Rc6 23. Bxa5 Rcc8 24. Bxb4 Bxg2 25. Rhg1 Bc6 26. Bc3 Nh5 27. a5 g6 28. Rge1 Nf4 29. Re7 Be8 30. h4 Kf8 31. Bb4 Kg8 32. Rd4 Nh5 33. Bd5 Rab8 34. a6 Nf6 35. a7 Rxb4 36. Rxb4 Nxd5 37. Rxe8+ 1-0

[Event "Chemnitz op 8th"]
[Site "Chemnitz"]
[Date "2009.10.01"]
[Round "1"]
[White "Wagner, Florian"]
[Black "Gerstenberg, Lutz"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "2323"]
[BlackElo "1894"]
[PlyCount "61"]
[EventDate "2009.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 a6 5. Nge2 Bc5 6. 0-0 d6 7. h3 Be6 8. Nd5 Qd7 9. Nxf6+ gxf6 10. Kh2 0-0-0 11. f4 Nd4 12. f5 Bc4 13. d3 Bb5 14. Ng1 Bc6 15. c3 Nb5 16. a4 Bxg1+ 17. Rxg1 Na7 18. b4 b6 19. c4 Kb8 20. b5 Bb7 21. Be3 a5 22. d4 h5 23. d5 Rdg8 24. Bf3 h4 25. gxh4 Rxg1 26. Qxg1 Rxh4 27. Qg7 Qd8 28. Bh6 Bc8 29. Kg3 Bxf5 30. Kxh4 Bg6 31. Qf8 1-0

[Event "GER-ch Seniors 21st"]
[Site "Dresden"]
[Date "2009.08.10"]
[Round "9"]
[White "Kolkwitz, Klaus"]
[Black "Gerstenberg, Lutz"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1899"]
[BlackElo "1862"]
[PlyCount "94"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 c5 5. c3 Nc6 6. Bd3 Bd6 7. Bg3 a6 8. Ngf3 Bxg3 9. hxg3 c4 10. Bc2 Ne7 11. Ne5 Bd7 12. g4 Bc6 13. Qf3 Qb6 14. Rb1 0-0-0 15. Nxf7 Rhf8 16. Nxd8 Qxd8 17. Qg3 g6 18. Nf3 h5 19. Ng5 Bd7 20. gxh5 Nxh5 21. Qe5 Nc6 22. Qd6 Rf6 23. Qh2 Ne7 24. g4 Ng7 25. Qg3 Rf8 26. Rh7 Ne8 27. Qe5 Nc6 28. Rxd7 Qxd7 29. Qxe6 Qxe6 30. Nxe6 Rf6 31. Nf4 Ne7 32. Ke2 Kc7 33. Rh1 Rb6 34. Rh7 Kd8 35. b3 cxb3 36. Bxb3 Nf6 37. Rh8+ Kd7 38. Nd3 Nxg4 39. Nc5+ Kc7 40. f3 Nf6 41. e4 dxe4 42. fxe4 Nh5 43. Ne6+ Kd7 44. Rd8+ Kc6 45. Ba4+ Rb5 46. c4 Nf4+ 47. Nxf4 Kc7 1-0

[Event "GER-ch Seniors 21st"]
[Site "Dresden"]
[Date "2009.08.09"]
[Round "8"]
[White "Gerstenberg, Lutz"]
[Black "Felger, Karl"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1862"]
[BlackElo "2008"]
[PlyCount "79"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 b6 2. Nf3 Bb7 3. c4 e6 4. Nc3 Be7 5. e4 d5 6. cxd5 exd5 7. e5 f6 8. Bf4 Qd7 9. Bd3 Na6 10. a3 c6 11. Qe2 Nc7 12. exf6 Nxf6 13. Ne5 Qe6 14. 0-0 0-0 15. Nxc6 Qxe2 16. Bxe2 Bxc6 17. Bxc7 Rae8 18. Be5 a6 19. Bf3 Ne4 20. Bxe4 dxe4 21. Rfe1 Bf6 22. Bxf6 gxf6 23. d5 Bb7 24. Rxe4 Kf7 25. Rae1 f5 26. Rxe8 Rxe8 27. Rxe8 Kxe8 28. Kf1 Kd7 29. Ke2 Kd6 30. Ke3 Ke5 31. f4+ Kd6 32. Kd4 h5 33. a4 Bc8 34. Nd1 Bd7 35. Ne3 b5 36. axb5 axb5 37. h4 Bc8 38. b4 Bd7 39. Nf1 Bc8 40. Ng3 1-0

[Event "GER-ch Seniors 21st"]
[Site "Dresden"]
[Date "2009.08.08"]
[Round "7"]
[White "Geiss, Fritz"]
[Black "Gerstenberg, Lutz"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1993"]
[BlackElo "1862"]
[PlyCount "137"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 Nf6 6. d3 0-0 7. 0-0 d6 8. a3 Bd7 9. Rb1 Qc8 10. b4 cxb4 11. axb4 Bh3 12. b5 Bxg2 13. Kxg2 Nb8 14. Ba3 Nbd7 15. Na4 b6 16. h3 Qb7 17. Kh2 a6 18. Nc3 Nh5 19. Bb2 Nc5 20. bxa6 Rxa6 21. Nd5 e6 22. Bxg7 Kxg7 23. Nc3 Rfa8 24. Qc2 Nf6 25. Rfe1 e5 26. Qb2 Nxd3 27. exd3 Qxf3 28. Re3 Qf5 29. Qe2 Ra3 30. Rc1 Rb3 31. Rf3 Qh5 32. Kg2 Qg5 33. Rc2 Ra1 34. Qe3 Qxe3 35. Rxe3 h5 36. Nb5 e4 37. Nxd6 Rxd3 38. Rxd3 exd3 39. Rd2 Ra3 40. Kf3 Nd7 41. Ke4 Nc5+ 42. Kd5 Rc3 43. Ne4 Rc2 44. Rd1 Nxe4 45. Kxe4 Rxc4+ 46. Kxd3 Rc6 47. Rb1 g5 48. f4 g4 49. hxg4 hxg4 50. Rb5 f6 51. Kd4 Kg6 52. Rb3 Kf5 53. Rb5+ Kg6 54. Rb3 Kf5 55. Rb5+ Kg6 56. Rb3 Rd6+ 57. Ke4 Rc6 58. Kd4 Re6 59. Kd5 Kf7 60. Rc3 Re8 61. Rc7+ Re7 62. Rc3 b5 63. Rb3 b4 64. Kd4 Rb7 65. f5 Rb5 66. Ke4 Ke7 67. Kf4 Kd6 68. Kxg4 Kc5 69. Kf3 0-1

[Event "GER-ch Seniors 21st"]
[Site "Dresden"]
[Date "2009.08.07"]
[Round "6"]
[White "Gerstenberg, Lutz"]
[Black "Weller, Friedhelm"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1862"]
[BlackElo "1919"]
[PlyCount "84"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bg5 Be7 5. e3 Ne4 6. Bxe7 Qxe7 7. cxd5 exd5 8. Nbd2 Bg4 9. Qa4+ c6 10. Bd3 Nd7 11. Rc1 0-0 12. Qb3 Rab8 13. a3 a6 14. Qc2 f5 15. h3 Bh5 16. b4 Rbe8 17. Rb1 Kh8 18. a4 Ra8 19. 0-0 Bg6 20. b5 axb5 21. axb5 Rfc8 22. bxc6 bxc6 23. Rb7 Qd6 24. Nh4 c5 25. Nxg6+ hxg6 26. Qb2 Nxd2 27. Qxd2 c4 28. Bc2 c3 29. Qd3 Nf6 30. Qb5 Kh7 31. Rb6 Qd8 32. f3 Ra2 33. Bb3 Rb2 34. Ra6 Rb8 35. Qc5 R2xb3 36. Rfa1 Rb1+ 37. Rxb1 Rxb1+ 38. Kh2 Qb8+ 39. f4 Qb5 40. Qc8 Qf1 41. Rxf6 Qg1+ 42. Kg3 Qxe3+ 0-1

[Event "GER-ch Seniors 21st"]
[Site "Dresden"]
[Date "2009.08.07"]
[Round "5"]
[White "Schuler, Georg"]
[Black "Gerstenberg, Lutz"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1945"]
[BlackElo "1862"]
[PlyCount "108"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 b6 4. Bg2 Bb7 5. e3 Qc8 6. Nge2 Ne5 7. e4 Nxc4 8. 0-0 e6 9. d3 Ne5 10. f4 Nc6 11. Be3 g6 12. Rc1 Bg7 13. Nb5 Qb8 14. e5 Bf8 15. Nbc3 a6 16. d4 cxd4 17. Bxc6 Bxc6 18. Bxd4 Nh6 19. Na4 Nf5 20. Nxb6 Nxd4 21. Qxd4 Ra7 22. Rfd1 Be7 23. Nc8 Rb7 24. Nxe7 Kxe7 25. Qc5+ Ke8 26. b3 Rb5 27. Qc3 Qb6+ 28. Kf1 Ra5 29. a4 Kf8 30. Rd6 Rd5 31. Rxd5 exd5 32. e6 Rg8 33. Nd4 fxe6 34. Nxe6+ Ke7 35. Ng5 d4 36. Qc4 Rg7 37. Re1+ Kd8 38. Qe2 Qc5 39. Nf7+ Kc7 40. Ne5 Re7 41. Qxa6 Bb7 42. Qc4 d6 43. Qxc5+ dxc5 44. Rc1 Kd6 45. Nd3 Ba6 46. Rc4 Bxc4 47. bxc4 Re3 48. Ne5 Ra3 49. Kg2 Rxa4 50. Kh3 Ra7 51. Kg4 Re7 52. Kf3 Rxe5 53. fxe5+ Kxe5 54. g4 g5 0-1

[Event "GER-ch Seniors 21st"]
[Site "Dresden"]
[Date "2009.08.05"]
[Round "4"]
[White "Gerstenberg, Lutz"]
[Black "Schueler, Wolfgang"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1862"]
[BlackElo "1998"]
[PlyCount "126"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 e6 6. Bg5 h6 7. Bh4 Be7 8. e3 0-0 9. Bd3 Bd7 10. 0-0 Bc6 11. Rc1 Nbd7 12. a3 a6 13. b4 Rc8 14. Qb3 b5 15. Ne2 Nb6 16. Ne5 Nc4 17. Nxc6 Rxc6 18. Rfd1 Qd7 19. h3 Rcc8 20. Bb1 g5 21. Bg3 Bd6 22. Qa2 Nh5 23. Bxd6 Qxd6 24. Nc3 f5 25. Bd3 Nf6 26. Bxc4 Rxc4 27. Ne2 Rfc8 28. Rxc4 Rxc4 29. Rc1 Qc6 30. Rxc4 dxc4 31. Nc3 Nd5 32. Qc2 Nxc3 33. Qxc3 Qe4 34. Kf1 Qb1+ 35. Ke2 Qa2+ 36. Ke1 Kf7 37. g4 Kg6 38. gxf5+ Kxf5 39. e4+ Kg6 40. d5 Qb1+ 41. Kd2 Qxe4 42. dxe6 Qxe6 43. Qd4 Qxh3 44. Qe4+ Qf5 45. Qc6+ Qf6 46. Qe4+ Kg7 47. Qb7+ Qf7 48. Qb6 Qf4+ 49. Kc2 Qe4+ 50. Kc1 Qe7 51. Qd4+ Kg6 52. Kd2 h5 53. Qd5 h4 54. f3 Qf6 55. Qg8+ Kh6 56. Qd5 Qb2+ 57. Ke1 Qc3+ 58. Kf2 Qf6 59. Kg2 c3 60. Qd3 Qe5 61. Kf1 h3 62. Kf2 Qh2+ 63. Ke3 Qd2+ 0-1

[Event "GER-ch Seniors 21st"]
[Site "Dresden"]
[Date "2009.08.04"]
[Round "2"]
[White "Gerstenberg, Lutz"]
[Black "Merettig, Georg"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1862"]
[BlackElo "1953"]
[PlyCount "73"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 Nc6 2. Nf3 b6 3. c4 f5 4. Nc3 Nf6 5. a3 Bb7 6. e3 e6 7. Qc2 Ne7 8. Be2 Ng6 9. b4 c5 10. bxc5 bxc5 11. Rb1 Bc6 12. 0-0 Bd6 13. Nb5 Bxb5 14. Rxb5 Rc8 15. Bb2 0-0 16. Qa4 f4 17. dxc5 Bb8 18. Bxf6 Qxf6 19. e4 Ne7 20. Rb7 Rxc5 21. Qxd7 Nc6 22. Qd1 Rd8 23. Qa1 e5 24. Rd1 Nd4 25. Nxd4 exd4 26. Qb2 Be5 27. Rxa7 f3 28. Bxf3 Qf4 29. Kf1 Rb8 30. Qc2 d3 31. Rxd3 Qxh2 32. Ke2 Qh4 33. Rb3 Rbc8 34. Rbb7 Bd4 35. g3 Qh2 36. Kf1 Rxc4 37. Qxc4+ 1-0

[Event "GER-ch Seniors 21st"]
[Site "Dresden"]
[Date "2009.08.04"]
[Round "3"]
[White "Goldinger, Josef"]
[Black "Gerstenberg, Lutz"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "2009"]
[BlackElo "1862"]
[PlyCount "110"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 d6 4. d4 Bg4 5. Bb5 a6 6. Bxc6+ bxc6 7. Qa4 Qd7 8. Nbd2 exd4 9. cxd4 Ne7 10. 0-0 Nc8 11. h3 Nb6 12. Qc2 Bh5 13. g4 Bg6 14. Nh4 Be7 15. Nxg6 hxg6 16. Kg2 0-0-0 17. Qd3 Kb7 18. a4 d5 19. e5 c5 20. dxc5 Bxc5 21. a5 Nc8 22. Nb3 Qc6 23. f3 Ba7 24. Nd4 Bxd4 25. Qxd4 Qc4 26. Be3 Qxd4 27. Bxd4 Ne7 28. f4 Nc6 29. Bc5 d4 30. b4 Rd5 31. Rfd1 d3 32. Rd2 Nd8 33. Rad1 Ne6 34. Be3 Rhd8 35. Kf3 Rh8 36. Rh1 Rhd8 37. f5 gxf5 38. gxf5 Nd4+ 39. Bxd4 Rxd4 40. Ke3 R4d5 41. Ke4 Rb5 42. Rb1 Rdd5 43. e6 fxe6 44. fxe6 Re5+ 45. Kxd3 Rxe6 46. Rb3 Rd5+ 47. Kc2 Rc6+ 48. Rc3 Rxc3+ 49. Kxc3 Rxd2 50. Kxd2 Kc6 51. Kd3 Kb5 52. Kc3 c5 53. bxc5 Kxc5 54. h4 Kb5 55. h5 Kxa5 0-1

[Event "Sachsen-ch Seniors"]
[Site "Dresden"]
[Date "2007.08.??"]
[Round "1"]
[White "Gerstenberg, Lutz"]
[Black "Kempen, Willi"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1937"]
[BlackElo "2200"]
[PlyCount "40"]
[EventDate "2007.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. h3 b6 4. Bf4 Bb7 5. e3 e6 6. Nbd2 Bd6 7. Ne5 0-0 8. Rc1 Ne4 9. c4 f6 10. Nd3 e5 11. Bh2 exd4 12. Bxd6 Nxd6 13. c5 dxe3 14. fxe3 Nf5 15. Kf2 Re8 16. Nf3 Nxe3 17. Qb3 Nc6 18. Nf4 Na5 19. Qa4 Re4 20. Qa3 Nxf1 0-1

[Event "GER-ch Seniors 18th"]
[Site "Dresden"]
[Date "2006.07.30"]
[Round "9"]
[White "Koksch, Guenther"]
[Black "Gerstenberg, Lutz"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "1961"]
[BlackElo "1735"]
[PlyCount "61"]
[EventDate "2006.07.22"]
[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. Nc3 c6 3. Bg5 Nd7 4. f3 Ngf6 5. e4 dxe4 6. fxe4 Qa5 7. e5 Ne4 8. Nf3 Nxc3 9. bxc3 Qxc3+ 10. Bd2 Qa3 11. Bd3 e6 12. Qe2 Bb4 13. 0-0 Bxd2 14. Nxd2 Qe7 15. Rf3 Qh4 16. Ne4 f5 17. exf6 Nxf6 18. Rh3 Qf4 19. Rf1 Qc7 20. Nxf6+ gxf6 21. Rxf6 Qg7 22. Qe5 Rg8 23. Rg3 Qh8 24. Rxe6+ Kd8 25. Qd6+ Bd7 26. Rxg8+ Qxg8 27. Re7 Qg4 28. h3 Qxd4+ 29. Qxd4 Kxe7 30. Qg7+ Kd6 31. Qxh7 1-0

[Event "GER-ch Seniors 18th"]
[Site "Dresden"]
[Date "2006.07.29"]
[Round "8"]
[White "Gerstenberg, Lutz"]
[Black "Werner, Hubert"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1735"]
[BlackElo "1723"]
[PlyCount "139"]
[EventDate "2006.07.22"]
[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. c4 b6 4. Bg5 Be7 5. e3 Bb7 6. Nbd2 d5 7. Rc1 Nbd7 8. Qc2 dxc4 9. Bxc4 0-0 10. 0-0 c5 11. Bd3 h6 12. Bh4 Nd5 13. Bxe7 Qxe7 14. a3 Rfc8 15. Qb3 cxd4 16. exd4 Nf4 17. Bb5 Nf6 18. Rfe1 Rc7 19. Bf1 Rac8 20. Rxc7 Qxc7 21. g3 N4d5 22. Bh3 Kf8 23. Bf1 Qc2 24. Qxc2 Rxc2 25. Rb1 a5 26. Bd3 Rc7 27. Ne1 Ke7 28. Bb5 Bc6 29. Bf1 Ba4 30. Bd3 Ne8 31. Kf1 Nd6 32. h4 Bb5 33. Bxb5 Nxb5 34. Ndf3 h5 35. Kg2 Nd6 36. Kh3 Ne4 37. Kg2 Nd6 38. Kf1 Nf5 39. Ke2 Kd6 40. Rd1 f6 41. Rd2 b5 42. Nd3 Rc4 43. Nde1 Nb6 44. Nc2 Rc7 45. Ne3 Ne7 46. Nd1 Ned5 47. Ne3 Kd7 48. Ne1 Kd6 49. Nd3 Nd7 50. Ng2 Rc4 51. Ndf4 Nxf4+ 52. Nxf4 g5 53. hxg5 fxg5 54. Nxh5 Kd5 55. Ke3 Rc8 56. g4 Rf8 57. Rc2 e5 58. dxe5 Nxe5 59. f4 Nxg4+ 60. Kf3 Nh6 61. Re2 gxf4 62. Nxf4+ Kc4 63. Re3 b4 64. axb4 axb4 65. b3+ Kd4 66. Rd3+ Ke5 67. Rd5+ Kf6 68. Rb5 Ke7 69. Rxb4 Nf5 70. Re4+ 1-0

[Event "GER-ch Seniors 18th"]
[Site "Dresden"]
[Date "2006.07.28"]
[Round "7"]
[White "Roth, Reinhard"]
[Black "Gerstenberg, Lutz"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "1804"]
[BlackElo "1735"]
[PlyCount "65"]
[EventDate "2006.07.22"]
[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 e5 2. d4 exd4 3. Nf3 Nf6 4. Nxd4 Bc5 5. c3 d6 6. Bd3 Bd7 7. 0-0 a6 8. Re1 Ng4 9. h3 Ne5 10. Bc2 Nbc6 11. Be3 Nc4 12. Qc1 Nxe3 13. Qxe3 Ne5 14. Nd2 Qf6 15. f4 Ng6 16. e5 dxe5 17. Bxg6 hxg6 18. Ne4 Qe7 19. Nxc5 Qxc5 20. Qxe5+ Qxe5 21. Rxe5+ Kf8 22. Rd5 Be8 23. Re1 Rh4 24. f5 Rh5 25. g4 Rxh3 26. Kg2 Rh6 27. Kg3 gxf5 28. Nxf5 Rb6 29. Rde5 Rxb2 30. Rh1 f6 31. Rh8+ Kf7 32. Re7+ Kg6 33. Rxg7# 1-0

[Event "GER-ch Seniors 18th"]
[Site "Dresden"]
[Date "2006.07.27"]
[Round "6"]
[White "Gerstenberg, Lutz"]
[Black "Huhn, Ulrich"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1735"]
[BlackElo "1812"]
[PlyCount "88"]
[EventDate "2006.07.22"]
[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. c4 c6 3. Nf3 Bf5 4. Nc3 e6 5. Qb3 Qb6 6. Qxb6 axb6 7. cxd5 exd5 8. Nh4 Be6 9. g3 Be7 10. Nf3 Nd7 11. Bg2 Ngf6 12. Bg5 h6 13. Bd2 Bf5 14. 0-0 0-0 15. Rfe1 Bd6 16. Nh4 Bh7 17. Bh3 Rfe8 18. a3 Re7 19. Nf5 Bxf5 20. Bxf5 Rae8 21. Kg2 Nf8 22. e3 g6 23. Bc2 Kg7 24. Na4 N8d7 25. h4 Ne4 26. Bc1 Ra8 27. f3 Nef6 28. Bd2 Rae8 29. Nc3 Bc7 30. Nd1 Ng8 31. Bc3 f5 32. Nf2 Rxe3 33. Rxe3 Rxe3 34. Be1 Bd8 35. Bd3 Bf6 36. Bd2 Bxd4 37. Ra2 Re8 38. Nh3 Ne5 39. Bf1 h5 40. Nf4 Nc4 41. Bc1 Ne3+ 42. Bxe3 Bxe3 43. Nd3 Bd4 44. Nf4 Kf7 0-1

[Event "GER-ch Seniors 18th"]
[Site "Dresden"]
[Date "2006.07.26"]
[Round "5"]
[White "Kreutzkamp, Hans Rudolf"]
[Black "Gerstenberg, Lutz"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2084"]
[BlackElo "1734"]
[PlyCount "37"]
[EventDate "2006.07.22"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Nxc3 Bb4 6. Bc4 Bxc3+ 7. bxc3 Qf6 8. 0-0 Ne5 9. Nxe5 Qxe5 10. Qb3 Qh5 11. Ba3 Ne7 12. Rad1 Nc6 13. Rd5 Qg6 14. f4 Nd8 15. Re5+ Ne6 16. f5 Qf6 17. fxe6 Qxe5 18. exf7+ Kd8 19. f8Q+ 1-0

[Event "GER-ch Seniors 18th"]
[Site "Dresden"]
[Date "2006.07.23"]
[Round "2"]
[White "Gerstenberg, Lutz"]
[Black "Szymaniak, Horst"]
[Result "0-1"]
[ECO "E19"]
[BlackElo "2134"]
[PlyCount "72"]
[EventDate "2006.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nbd2 Bb7 5. e3 c5 6. Qc2 Nc6 7. a3 Rc8 8. Be2 Bd6 9. dxc5 bxc5 10. b3 0-0 11. Bb2 Bb8 12. Ng5 Be5 13. Rd1 Bxb2 14. Qxb2 d5 15. 0-0 Qc7 16. cxd5 exd5 17. Qc2 Qe7 18. Bg4 Rcd8 19. Bf5 g6 20. Bd3 Ne5 21. Be2 Neg4 22. Ndf3 h6 23. Nh3 Rfe8 24. Bb5 Rf8 25. a4 Qd6 26. Nf4 d4 27. h3 Bxf3 28. gxf3 Ne5 29. Be2 g5 30. Ng2 d3 31. Qc3 Nd5 32. Qb2 dxe2 33. f4 Nf3+ 34. Kh1 exf1Q+ 35. Rxf1 Qe6 36. f5 Qxf5 0-1

[Event "GER-ch Seniors 18th"]
[Site "Dresden"]
[Date "2006.07.22"]
[Round "1"]
[White "Schulte Braeucker, Horst"]
[Black "Gerstenberg, Lutz"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1914"]
[BlackElo "1735"]
[PlyCount "64"]
[EventDate "2006.07.22"]
[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. c4 Nf6 3. Nc3 c6 4. e3 e6 5. Nf3 Bb4 6. Qc2 Nbd7 7. Bd3 dxc4 8. Bxc4 Nb6 9. Bd3 Qc7 10. 0-0 Bxc3 11. bxc3 Nbd7 12. e4 e5 13. Bg5 h6 14. Bh4 exd4 15. cxd4 Qa5 16. Rfe1 Nh5 17. e5 Nf8 18. Nd2 Be6 19. Ne4 Nd7 20. Nd6+ Kf8 21. Bf5 Qd5 22. Bxe6 Qxe6 23. Nxb7 Nf4 24. Nc5 Nxc5 25. Qxc5+ Kg8 26. Re3 Kh7 27. Bg3 Nd5 28. Rb3 Nb6 29. f4 Rhd8 30. Bf2 g6 31. Rc1 Rac8 32. g3 Nd5 0-1

[Event "Bad Sooden-Allendorf Seniors op 16th"]
[Site "Bad Sooden-Allendorf"]
[Date "2004.04.30"]
[Round "9"]
[White "Gerstenberg, Lutz"]
[Black "Kampfrath, Siegfried"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1705"]
[BlackElo "1582"]
[PlyCount "79"]
[EventDate "2004.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. g3 c5 4. c3 Nf6 5. Bg5 h6 6. Bxf6 gxf6 7. Nbd2 f5 8. Qc2 Qc7 9. Rc1 Bg7 10. e3 Bd7 11. a3 c4 12. Nh4 Bf6 13. Ng2 b5 14. Nf4 Rg8 15. Qd1 Bg5 16. Nh5 a5 17. Qf3 b4 18. Nxc4 dxc4 19. Qxa8 Bc6 20. Bg2 Bxa8 21. Bxa8 Qa7 22. Bf3 b3 23. 0-0 Nd7 24. Rfe1 Ke7 25. Bg2 Nf6 26. Bf3 Nxh5 27. Bxh5 f4 28. Re2 fxg3 29. fxg3 Qc7 30. Rf1 f5 31. Kf2 Rf8 32. Ke1 Bf6 33. Ref2 Qd6 34. Ke2 Rg8 35. Ke1 Rg5 36. Be2 Qc6 37. Bf3 Qc8 38. Rg2 Qc7 39. Rgf2 Rg8 40. Be2 1/2-1/2

[Event "Bad Sooden-Allendorf Seniors op 16th"]
[Site "Bad Sooden-Allendorf"]
[Date "2004.04.29"]
[Round "8"]
[White "Bender, Wolfgang"]
[Black "Gerstenberg, Lutz"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "1790"]
[BlackElo "1705"]
[PlyCount "113"]
[EventDate "2004.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 e6 5. Nf3 Bb4 6. Bd2 Nf6 7. e3 Bd7 8. Bd3 Nc6 9. a3 Bd6 10. h3 Rc8 11. Rc1 Bb8 12. b4 0-0 13. Qe2 Ne7 14. Ne5 a6 15. f4 Nf5 16. Qf2 Nd6 17. Qh4 h6 18. g4 Nfe4 19. Qxd8 Rfxd8 20. Nxe4 Rxc1+ 21. Bxc1 dxe4 22. Bb1 Be8 23. g5 h5 24. Rg1 Kh7 25. Ba2 g6 26. Bb3 Nf5 27. Rg2 Kg7 28. Rc2 Nd6 29. Nc4 Nf5 30. Kf2 Rc8 31. Nd2 Bc6 32. Nxe4 Bxf4 33. exf4 Nxd4 34. Bb2 e5 35. Bxd4 exd4 36. Ng3 Re8 37. Re2 Rd8 38. Rd2 d3 39. Bc4 Rd4 40. Bxd3 Rxf4+ 41. Kg1 Rd4 42. Nf1 Rd5 43. Bc4 Rxg5+ 44. Kh2 Rf5 45. Ng3 Rf3 46. Bd5 Bxd5 47. Rxd5 Rxa3 48. Rd7 b5 49. Ra7 Ra4 50. Kg2 Rxb4 51. Rxa6 Rb3 52. Ne4 Rb2+ 53. Kf3 Rb3+ 54. Kg2 Rb2+ 55. Kf3 Rb3+ 56. Kg2 Rb2+ 57. Kf3 1/2-1/2

[Event "Bad Sooden-Allendorf Seniors op 16th"]
[Site "Bad Sooden-Allendorf"]
[Date "2004.04.28"]
[Round "7"]
[White "Gerstenberg, Lutz"]
[Black "Janssen, Lieselotte"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "1705"]
[BlackElo "2091"]
[PlyCount "100"]
[EventDate "2004.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 b6 5. 0-0 Bb7 6. c4 dxc4 7. Qa4+ c6 8. Qxc4 Be7 9. Nc3 0-0 10. b4 a5 11. bxa5 Rxa5 12. Bf4 b5 13. Qb3 Ra3 14. Qb2 Qa5 15. Nb1 Ra4 16. Bd2 b4 17. Ne5 Nd5 18. Be4 Qc7 19. Bc2 Ra5 20. e4 Nb6 21. Bd3 Ba6 22. Bxb4 Bxb4 23. Qxb4 Ra4 24. Qb2 Bxd3 25. Nxd3 Rd8 26. Nb4 Qd6 27. a3 Qxd4 28. Nc3 Ra7 29. Rad1 Qf6 30. e5 Qe7 31. Nxc6 Nxc6 32. Qxb6 Rc7 33. Nb5 Rxd1 34. Rxd1 Rd7 35. Nd6 Nxe5 36. Rc1 h6 37. Nb5 Rb7 38. Qa6 Qd7 39. Nd6 Ra7 40. Qc8+ Kh7 41. Qxd7 Rxd7 42. Nb5 Rb7 43. a4 Nd3 44. Rc7 Rxc7 45. Nxc7 Nb4 46. a5 Nc6 47. a6 Na7 48. Kf1 Kg6 49. Ke2 Kf5 50. Ne8 g5 1/2-1/2

[Event "Bad Sooden-Allendorf Seniors op 16th"]
[Site "Bad Sooden-Allendorf"]
[Date "2004.04.27"]
[Round "6"]
[White "Knol, Wolter"]
[Black "Gerstenberg, Lutz"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1916"]
[BlackElo "1705"]
[PlyCount "81"]
[EventDate "2004.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 g6 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Bg7 6. c3 Nf6 7. Nxf6+ Bxf6 8. Bh6 Qd5 9. Qd2 Bg4 10. Ng5 Nd7 11. f3 Be6 12. Bd3 Bxg5 13. Bxg5 Bf5 14. Bxf5 Qxf5 15. 0-0-0 f6 16. Bh4 0-0 17. Bg3 b5 18. Rhe1 Rf7 19. Qc2 Qd5 20. Qb3 Qxb3 21. axb3 a5 22. Kc2 Kf8 23. Re6 Rc8 24. Ra1 c5 25. d5 Ra8 26. Rc6 c4 27. bxc4 bxc4 28. Rxc4 Nb6 29. Rc5 a4 30. Rb5 Ra6 31. Bf2 Nd7 32. Rb4 Ra5 33. c4 a3 34. Rxa3 Rxa3 35. bxa3 Kg7 36. Rb7 Ne5 37. Kc3 g5 38. a4 e6 39. Rxf7+ Kxf7 40. a5 exd5 41. cxd5 1-0

[Event "Bad Sooden-Allendorf Seniors op 16th"]
[Site "Bad Sooden-Allendorf"]
[Date "2004.04.26"]
[Round "5"]
[White "Gerstenberg, Lutz"]
[Black "Kessner, Helmut"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1705"]
[BlackElo "1905"]
[PlyCount "113"]
[EventDate "2004.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. g3 Nf6 4. Bg2 c5 5. e3 Nbd7 6. c3 Qc7 7. 0-0 Bd6 8. b3 b5 9. dxc5 Nxc5 10. Bb2 Nce4 11. Qd3 Rb8 12. Nd4 a6 13. Nd2 Nxd2 14. Qxd2 0-0 15. Rac1 Bb7 16. Rfd1 Rfd8 17. Qe2 Qb6 18. Rc2 Rdc8 19. Rdc1 Bc5 20. Nf3 Qd8 21. Ne5 Nd7 22. c4 Nxe5 23. Bxe5 Bd6 24. Bxd6 Qxd6 25. cxb5 Rxc2 26. Rxc2 axb5 27. Qxb5 Ba6 28. Qa5 Bd3 29. Rc7 h6 30. Qa7 Rf8 31. Bf3 Qe5 32. Rc1 Qb2 33. Re1 Bb1 34. Kg2 Qxa2 35. Qxa2 Bxa2 36. b4 Rb8 37. Re2 Bc4 38. Rb2 Kf8 39. h4 f5 40. Bd1 Ke7 41. Kf3 e5 42. g4 Kf6 43. Kg3 fxg4 44. Bxg4 g6 45. Bd7 Ke7 46. Ba4 Bb5 47. Bb3 Ke6 48. e4 Bc4 49. exd5+ Bxd5 50. Bc2 e4 51. Kf4 Rf8+ 52. Ke3 Rf3+ 53. Ke2 Rh3 54. b5 Kd7 55. Rb4 Rxh4 56. Ke3 Rh3+ 57. Ke2 1/2-1/2

[Event "Bad Sooden-Allendorf Seniors op 16th"]
[Site "Bad Sooden-Allendorf"]
[Date "2004.04.25"]
[Round "4"]
[White "Papenkordt, Karl Hermann"]
[Black "Gerstenberg, Lutz"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2018"]
[BlackElo "1705"]
[PlyCount "112"]
[EventDate "2004.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 h6 5. e4 Nf6 6. d3 Bg4 7. f3 Bd7 8. Nge2 e5 9. 0-0 Be7 10. a3 0-0 11. Rb1 Qc8 12. Nd5 Bd8 13. Nec3 a6 14. b4 Nd4 15. Na4 Bxa4 16. Qxa4 b5 17. Qd1 Nxd5 18. cxd5 f5 19. Bh3 Qc7 20. Be3 f4 21. gxf4 exf4 22. Bxd4 cxd4 23. Rc1 Qe7 24. Rf2 Qh4 25. Be6+ Kh8 26. Qc2 Bf6 27. Qc7 Be5 28. Qb7 Qd8 29. Rfc2 Qb8 30. Qxb8 Raxb8 31. Rc6 g5 32. h3 h5 33. Rxa6 Kg7 34. Ra7+ Kg6 35. Rcc7 g4 36. hxg4 hxg4 37. Bxg4 Rh8 38. Rcb7 Ra8 39. Bf5+ Kg5 40. Kg2 Rag8 41. Rxb5 Kh4+ 42. Kf2 Kg5 43. Rh7 Rxh7 44. Bxh7 Rh8 45. Rb7 Ra8 46. b5 Rxa3 47. b6 Rxd3 48. Ra7 Rb3 49. b7 d3 50. Bf5 Bd4+ 51. Ke1 Bxa7 52. Bc8 Bb8 53. Kd2 Kf6 54. Kd1 Ke5 55. Kd2 Kd4 56. Kd1 Ke3 0-1

[Event "Bad Sooden-Allendorf Seniors op 16th"]
[Site "Bad Sooden-Allendorf"]
[Date "2004.04.24"]
[Round "3"]
[White "Gerstenberg, Lutz"]
[Black "Klose, Hans Peter"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "1705"]
[BlackElo "1468"]
[PlyCount "81"]
[EventDate "2004.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d6 5. Bg2 0-0 6. 0-0 c6 7. Qc2 Bf5 8. Qb3 Qc7 9. Nbd2 Nbd7 10. Nh4 e6 11. e4 g5 12. Nxf5 exf5 13. exf5 Rfe8 14. Qd3 b5 15. cxb5 d5 16. bxc6 Qxc6 17. Nb3 h6 18. Be3 Ng4 19. Rac1 Qd6 20. Rc2 Nxe3 21. fxe3 Rac8 22. Rfc1 Rxc2 23. Rxc2 Nb6 24. Re2 Qb4 25. Kf2 g4 26. a3 Qd6 27. Nc5 Re7 28. b3 h5 29. a4 Bh6 30. e4 f6 31. a5 Nd7 32. b4 dxe4 33. Bxe4 Nxc5 34. bxc5 Qd8 35. Qc3 Bg5 36. d5 h4 37. d6 Re5 38. Qc4+ Kg7 39. Qb4 Kh6 40. c6 Rxa5 41. c7 1-0

[Event "Bad Sooden-Allendorf Seniors op 16th"]
[Site "Bad Sooden-Allendorf"]
[Date "2004.04.23"]
[Round "2"]
[White "Kirschner, Gerhard"]
[Black "Gerstenberg, Lutz"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "1439"]
[BlackElo "1705"]
[PlyCount "126"]
[EventDate "2004.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 g6 4. Nf3 Bg7 5. cxd5 cxd5 6. e3 Nf6 7. Be2 Nbd7 8. 0-0 Nb6 9. b3 Bd7 10. Ba3 0-0 11. Ne5 Bf5 12. Rc1 Nfd7 13. Nxd7 Qxd7 14. h3 Rfc8 15. Bg4 e5 16. Bxf5 Qxf5 17. Ne2 Nd7 18. dxe5 Bxe5 19. Nd4 Qf6 20. Bb2 Qd6 21. Qd2 Nc5 22. f3 Bg7 23. Nb5 Qb6 24. Bxg7 Kxg7 25. Qd4+ Kg8 26. Nc3 Nd7 27. Rfd1 Qxd4 28. Rxd4 Nf6 29. Kf2 Rc6 30. Ke2 Rac8 31. Kd2 a6 32. Ne2 Kf8 33. Rxc6 Rxc6 34. Rd3 Ke7 35. Nd4 Rc8 36. g4 h6 37. Ne2 g5 38. Ng3 Ke6 39. Nf5 Ng8 40. Nd4+ Ke5 41. Nf5 Rc7 42. Nd4 Ne7 43. Ne2 Nc6 44. Rc3 Rd7 45. a3 f5 46. Rd3 fxg4 47. hxg4 Rg7 48. Rc3 Rg6 49. Rd3 b6 50. Rc3 a5 51. Rd3 b5 52. Nc3 d4 53. Nxb5 dxe3+ 54. Kxe3 Rf6 55. Nc3 Ne7 56. b4 axb4 57. axb4 Rb6 58. Rd4 Kf6 59. b5 h5 60. gxh5 Nf5+ 61. Kd3 Nxd4 62. Nd5+ Kf5 63. Nxb6 Nxb5 1/2-1/2

[Event "Bad Sooden-Allendorf Seniors op 16th"]
[Site "Bad Sooden-Allendorf"]
[Date "2004.04.22"]
[Round "1"]
[White "Gerstenberg, Lutz"]
[Black "Schulz, Wolfgang"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "1705"]
[BlackElo "2158"]
[PlyCount "138"]
[EventDate "2004.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. Nc3 Nf6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Nbd7 7. 0-0-0 c6 8. Nf3 Kc7 9. Bxf6 gxf6 10. e3 Nb6 11. Nd2 f5 12. g3 Be6 13. Be2 Bb4 14. Kc2 a5 15. a3 Be7 16. Rhe1 h5 17. Rh1 a4 18. Rde1 Ra5 19. Na2 h4 20. f4 e4 21. Kc3 Bf6+ 22. Kc2 Nd7 23. Nc3 Nc5 24. Reg1 hxg3 25. hxg3 Raa8 26. g4 fxg4 27. Rxh8 Rxh8 28. Rg2 Bxc3 29. Kxc3 f5 30. Nf1 Rh3 31. Ng3 Bd7 32. Bf1 Nb3 33. Be2 Kd6 34. Bd1 Nc5 35. Bc2 Be6 36. Bd1 b5 37. cxb5 cxb5 38. Be2 Bd7 39. Bf1 Kc6 40. Kb4 Kb6 41. Kc3 Be6 42. Be2 Na6 43. Bf1 Kc5 44. Be2 Nc7 45. Bf1 Nd5+ 46. Kd2 Nb6 47. Kc1 Nc4 48. Bxc4 Kxc4 49. Rc2+ Kd5 50. Rg2 b4 51. Rd2+ Kc5 52. Rg2 Kc4 53. axb4 Kxb4 54. Kd2 Kb3 55. Kc1 Rh8 56. Rc2 Kb4 57. Rd2 Rc8+ 58. Kb1 Bc4 59. Kc1 Bd3+ 60. Kd1 Rc5 61. Nh5 Kb3 62. Ng3 Bc2+ 63. Kc1 Bd3+ 64. Kd1 Kc4 65. Ke1 Rb5 66. Kf2 Kb3 67. Ne2 Bxe2 68. Kxe2 Ka2 69. b4+ Kb3 0-1

[Event "Chemnitz op"]
[Site "Chemnitz"]
[Date "1998.??.??"]
[Round "7"]
[White "Gehmlich, Michael"]
[Black "Gerstenberg, Lutz"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "41"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. d4 exd4 5. Nxd4 g6 6. Bg5 Bg7 7. Qd2 Nbd7 8. 0-0-0 Ne5 9. f4 Ned7 10. e5 dxe5 11. fxe5 Nxe5 12. Re1 Qd6 13. Ncb5 Qb6 14. Rxe5+ Be6 15. Nxe6 fxe6 16. Rxe6+ Qxe6 17. Nxc7+ Ke7 18. Nxe6 Kxe6 19. Bc4+ Ke7 20. Re1+ Kf8 21. Qd6# 1-0

[Event "Chemnitz op"]
[Site "Chemnitz"]
[Date "1998.??.??"]
[Round "4"]
[White "Gerstenberg, Lutz"]
[Black "Gregor, Hans"]
[Result "1-0"]
[ECO "D10"]
[PlyCount "93"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 h6 4. h3 Nf6 5. Bf4 e6 6. Qc2 Bd6 7. Bxd6 Qxd6 8. Nf3 Nbd7 9. e3 0-0 10. Be2 a6 11. 0-0 b5 12. cxb5 axb5 13. Qb3 Ne4 14. Rfc1 f5 15. a3 Ndf6 16. Ne5 Bd7 17. Bd3 Be8 18. Ne2 Nd2 19. Qc2 Nde4 20. Nxc6 Bxc6 21. Qxc6 Qe7 22. Bxb5 Qf7 23. Qc7 Nh5 24. Qxf7+ Rxf7 25. Rc6 Re8 26. Rac1 Ree7 27. b4 Kh8 28. Bd3 g5 29. R1c2 Kg7 30. b5 f4 31. exf4 gxf4 32. f3 Neg3 33. b6 Nxe2+ 34. Bxe2 e5 35. dxe5 Rxe5 36. Rc7 Ng3 37. Rxf7+ Kxf7 38. Rc7+ Kg6 39. Bd3+ Kh5 40. b7 Re1+ 41. Kf2 Rd1 42. b8Q Rd2+ 43. Ke1 Rxd3 44. Qe8+ Kh4 45. Qe7+ Kh5 46. Qf7+ Kh4 47. Qxf4+ 1-0

[Event "Chemnitz op"]
[Site "Chemnitz"]
[Date "1998.??.??"]
[Round "8"]
[White "Gerstenberg, Lutz"]
[Black "Klein, A."]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "154"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. h3 c6 4. Bf4 e6 5. c4 dxc4 6. e3 b5 7. Be2 Bb7 8. 0-0 Be7 9. a4 a6 10. b3 cxb3 11. Qxb3 Nbd7 12. Rd1 0-0 13. Nc3 b4 14. a5 bxc3 15. Qxb7 Qc8 16. Qb3 Nd5 17. Bg3 Ra7 18. Rdb1 c5 19. Bc4 cxd4 20. Nxd4 Nc5 21. Qc2 Ne4 22. Be5 Nd2 23. Bxd5 Nxb1 24. Nc6 Rd7 25. Nxe7+ Rxe7 26. Bd6 Rd7 27. Bxe6 fxe6 28. Bxf8 Kxf8 29. Rxb1 Rd2 30. Qxh7 Kf7 31. Qh5+ Kg8 32. Rc1 c2 33. h4 Qd7 34. Kh2 Rxf2 35. Qe5 Qc6 36. Qg3 Rd2 37. Qg4 Qd6+ 38. Kh3 Qc6 39. Qf3 Qc8 40. Qg4 Qd7 41. h5 Kh8 42. Rf1 Qe7 43. Qf3 Qe8 44. Qf8+ Qxf8 45. Rxf8+ Kh7 46. Rc8 Rd5 47. Kg4 Rxa5 48. Rxc2 Ra3 49. Kf3 Kh6 50. Rc6 Kxh5 51. Rxe6 a5 52. Kf4 Ra4+ 53. Kf3 Ra1 54. g4+ Kg5 55. Re5+ Kf6 56. Rb5 a4 57. Ra5 a3 58. Ke4 a2 59. Ra7 g5 60. Ra6+ Ke7 61. Ke5 Rg1 62. Rxa2 Rxg4 63. Ra7+ Ke8 64. Kf5 Rg3 65. e4 g4 66. Rg7 Kf8 67. Rg5 Rg1 68. Kf4 Rf1+ 69. Kg3 Re1 70. e5 Ke7 71. Rxg4 Rg1+ 72. Kf4 Rxg4+ 73. Kxg4 Ke6 74. Kf4 Ke7 75. Kf5 Kf7 76. e6+ Ke7 77. Ke5 Ke8 1/2-1/2

[Event "Chemnitz op"]
[Site "Chemnitz"]
[Date "1998.??.??"]
[Round "6"]
[White "Gerstenberg, Lutz"]
[Black "Opitz, Frank"]
[Result "1-0"]
[ECO "D53"]
[PlyCount "149"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. Bxf6 Bxf6 6. cxd5 exd5 7. e3 0-0 8. g3 c5 9. Bg2 cxd4 10. exd4 Re8+ 11. Nge2 Nc6 12. 0-0 Bg4 13. Qd2 Qd7 14. Rfe1 Be6 15. b3 Rac8 16. Rac1 Qd8 17. Bf3 Bg5 18. Nf4 Qd6 19. Nce2 Rcd8 20. Qb2 Nb4 21. a3 Nc6 22. b4 b6 23. Qc2 Rc8 24. Qa4 Bxf4 25. Nxf4 Red8 26. Ne2 Qd7 27. Qd1 Ne7 28. Nf4 Nf5 29. Qd2 h6 30. Bg2 Rc4 31. Ne2 Rdc8 32. Rc3 Nd6 33. Rec1 b5 34. f3 Rxc3 35. Rxc3 Nc4 36. Qc1 Bf5 37. Nf4 g5 38. Nh5 Qe7 39. g4 Bg6 40. Ng3 Re8 41. Kf2 Qe6 42. Bf1 f5 43. gxf5 Bxf5 44. Bxc4 dxc4 45. Re3 Qxe3+ 46. Qxe3 Rxe3 47. Kxe3 Bg6 48. Ne2 Kf8 49. Nc3 Be8 50. d5 Ke7 51. f4 gxf4+ 52. Kxf4 Kd6 53. Ke4 a6 54. Kd4 Bg6 55. a4 bxa4 56. Nxa4 Be8 57. Nc5 Bb5 58. Ne4+ Kd7 59. Nd2 c3 60. Kxc3 Be2 61. Kd4 Kc7 62. Kc5 Kd7 63. Ne4 Bb5 64. Nc3 Bd3 65. Na4 Bb5 66. Nb6+ Kc7 67. d6+ Kd8 68. Nd5 Kd7 69. Nf6+ Ke6 70. d7 Ke7 71. Kb6 Kd8 72. h3 Be2 73. Kc6 h5 74. Kd6 h4 75. Ne4 1-0

[Event "Chemnitz op"]
[Site "Chemnitz"]
[Date "1998.??.??"]
[Round "2"]
[White "Gerstenberg, Lutz"]
[Black "Zimmermann, F."]
[Result "1/2-1/2"]
[ECO "D31"]
[BlackElo "2280"]
[PlyCount "108"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 c6 4. Nf3 Bd6 5. c5 Bc7 6. g3 f5 7. Bg5 Nf6 8. Bg2 0-0 9. Ne5 Nbd7 10. Nf3 Qe8 11. Qc2 Ne4 12. Bf4 e5 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. Be3 Qe7 16. 0-0 Be6 17. Nxe4 fxe4 18. Rad1 Bf5 19. Qc1 Rae8 20. b3 Qe6 21. Qa3 a6 22. Qb4 Rf7 23. a4 Bh3 24. Qd2 Rd8 25. b4 Rdd7 26. Qa2 d4 27. Qxe6 Bxe6 28. Bc1 Bb3 29. Bxe4 Bxa4 30. Rd2 d3 31. Rxd3 Rxd3 32. Bxd3 Bc3 33. Bc4 Bxb4 34. Bxf7+ Kxf7 35. Be3 Ke6 36. Rb1 a5 37. f3 Kd5 38. Kf2 Kc4 39. f4 Bc2 40. g4 a4 41. Ra1 a3 42. h4 Kb3 43. Bd4 g6 44. Rh1 a2 45. Rh3+ Kc4 46. Ba1 Bxc5+ 47. e3 Kd3 48. f5 gxf5 49. gxf5 Ke4 50. Rf3 Bb3 51. Rg3 b5 52. Ke2 Bd6 53. Rg4+ Kxf5 54. Rg5+ Ke4 1/2-1/2

[Event "Chemnitz op"]
[Site "Chemnitz"]
[Date "1998.??.??"]
[Round "1"]
[White "Landgraf, Siegfried"]
[Black "Gerstenberg, Lutz"]
[Result "1-0"]
[ECO "E18"]
[PlyCount "83"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. 0-0 e6 6. c4 Be7 7. Nc3 0-0 8. cxd5 Nxd5 9. Nxd5 Bxd5 10. Qc2 Nd7 11. e4 Bb7 12. Rd1 Rc8 13. Bf4 Nf6 14. Ne5 c6 15. Rac1 Nh5 16. Be3 Bd6 17. Nf3 Be7 18. e5 g6 19. Bh6 Ng7 20. Qe2 Re8 21. g4 b5 22. Qe3 a6 23. Ng5 Rc7 24. Rd3 f6 25. Bxg7 fxg5 26. Bh6 a5 27. h3 b4 28. Rd2 a4 29. Rc4 Kh8 30. Kh2 Kg8 31. a3 bxa3 32. bxa3 Qa8 33. Rdc2 Qa6 34. Bxg5 Qb5 35. Bxe7 Rexe7 36. Rb4 Qa5 37. Qc3 c5 38. Rxb7 Qxc3 39. Rb8+ Kf7 40. Rxc3 cxd4 41. Rxc7 Rxc7 42. Rb7 1-0

[Event "Chemnitz op"]
[Site "Chemnitz"]
[Date "1998.??.??"]
[Round "9"]
[White "Molzahn, Norbert"]
[Black "Gerstenberg, Lutz"]
[Result "1-0"]
[ECO "A37"]
[PlyCount "89"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 e6 6. 0-0 Nge7 7. a3 0-0 8. Rb1 Re8 9. b4 cxb4 10. axb4 Nf5 11. e3 Nd6 12. Qe2 Ne5 13. Nxe5 Bxe5 14. d4 Bg7 15. Rd1 Nf5 16. Bb2 Rb8 17. d5 e5 18. d6 b6 19. Nb5 a6 20. Nc7 Rf8 21. c5 bxc5 22. bxc5 Qg5 23. Bc3 Rxb1 24. Rxb1 h5 25. Ba5 h4 26. Rb8 hxg3 27. hxg3 e4 28. Nd5 Nxd6 29. Qd1 Nc4 30. Bc7 Nb2 31. Qb3 Nd3 32. Qc4 Ne5 33. Qxe4 Nc6 34. Rb6 Qh5 35. Bf3 Qg5 36. Bd6 f5 37. Qc4 Kh7 38. Bxf8 Bxf8 39. Qh4+ Qxh4 40. gxh4 Bxc5 41. Rb1 Ne5 42. Bg2 Nc6 43. Nb6 Bxb6 44. Rxb6 a5 45. Bxc6 1-0

[Event "Chemnitz op"]
[Site "Chemnitz"]
[Date "1998.??.??"]
[Round "5"]
[White "Uhlemann, Marek"]
[Black "Gerstenberg, Lutz"]
[Result "1-0"]
[ECO "C64"]
[PlyCount "85"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 d6 5. 0-0 Bg4 6. d4 Bxf3 7. gxf3 Bb6 8. d5 a6 9. Ba4 Nge7 10. dxc6 bxc6 11. Bg5 f6 12. Be3 0-0 13. Bb3+ Kh8 14. c4 f5 15. c5 f4 16. cxb6 fxe3 17. fxe3 cxb6 18. Nc3 Ng6 19. Qe2 Qg5+ 20. Kh1 Rf6 21. Rg1 Qh6 22. Rg3 Raf8 23. Rag1 b5 24. Nb1 Nh4 25. Nd2 c5 26. Bd5 Qh5 27. Rxg7 Ng6 28. Ra7 Qh3 29. Qg2 Qc8 30. Qg4 Qd8 31. Qd7 Qxd7 32. Rxd7 a5 33. Rb7 b4 34. Rg4 Rd8 35. h4 Nf4 36. exf4 exf4 37. Kg2 a4 38. Kh3 Rc8 39. Rgg7 Rh6 40. Kg4 Rf8 41. Kg5 Rg6+ 42. Rxg6 hxg6 43. Kxg6 1-0

[Event "Chemnitz op"]
[Site "Chemnitz"]
[Date "1998.??.??"]
[Round "3"]
[White "Wetzel, Benjamin"]
[Black "Gerstenberg, Lutz"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "45"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Bg4 5. Bd3 e6 6. Nbd2 Bd6 7. Bxd6 Qxd6 8. h3 Bh5 9. g4 Bg6 10. Ne5 Nbd7 11. f4 Be4 12. Bxe4 Nxe4 13. Nxe4 dxe4 14. Nxd7 Kxd7 15. Qd2 f5 16. 0-0-0 Rad8 17. Qa5 Qc7 18. Qc3 Kc8 19. Rdg1 g6 20. g5 Rd5 21. h4 c5 22. dxc5 Rxc5 23. Qxh8+ 1-0

[Event "Chemnitz op"]
[Site "Chemnitz"]
[Date "1997.??.??"]
[Round "8"]
[White "Benndorf, Hans"]
[Black "Gerstenberg, Lutz"]
[Result "1/2-1/2"]
[ECO "D43"]
[PlyCount "184"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 Bb4 6. e3 h6 7. Bxf6 Qxf6 8. a3 Bd6 9. Bd3 Nd7 10. 0-0 b6 11. e4 dxe4 12. Bxe4 Bb7 13. Re1 0-0 14. b4 Rfc8 15. b5 Nf8 16. Ne5 Rc7 17. bxc6 Bc8 18. Nb5 Qe7 19. Nxc7 Bxc7 20. f4 Rb8 21. Qc2 Bd6 22. Re3 f6 23. Nd3 Qc7 24. g3 Qf7 25. a4 Qc7 26. Qg2 Qe7 27. Rae1 Ba6 28. Bd5 Bc8 29. f5 Kh8 30. fxe6 Ng6 31. Be4 Nf8 32. Bd5 Ng6 33. Qe4 Nf8 34. Nf4 Ba6 35. Ng6+ Nxg6 36. Qxg6 f5 37. Qf7 Rf8 38. Qxe7 Bxe7 39. Rf1 g6 40. Ref3 Bf6 41. Rd1 Kg7 42. h4 h5 43. Kf2 Be7 44. Ke2 Bd6 45. Rdf1 Kf6 46. Kd3 Ke7 47. Kc3 Rh8 48. Re3 Rc8 49. Bg2 Rf8 50. d5 Rf6 51. Ref3 Bc7 52. Bh3 Bc8 53. g4 hxg4 54. Bxg4 Be5+ 55. Kd3 fxg4 56. Rxf6 Bxf6 57. Rg1 Bxh4 58. Rxg4 g5 59. Ke4 Bxe6 60. dxe6 Kxe6 61. c7 Kd7 62. c8Q+ Kxc8 63. Kd5 Kc7 64. c5 bxc5 65. Kxc5 a6 66. Re4 Bf2+ 67. Kb4 Bb6 68. Re5 g4 69. Rg5 g3 70. Rxg3 Bf2 71. Rg7+ Kb6 72. Rg6+ Ka7 73. Re6 Bd4 74. Re7+ Kb6 75. Re6+ Kb7 76. Kc4 Bf2 77. Kd5 Bg3 78. Rc6 Bf2 79. Kd6 Bg3+ 80. Kd7 Bf4 81. a5 Bg3 82. Rb6+ Ka7 83. Rg6 Be1 84. Rg5 Kb7 85. Rc5 Bg3 86. Rc1 Bf2 87. Rb1+ Ka7 88. Kc6 Be3 89. Re1 Bf2 90. Re7+ Ka8 91. Rb7 Be3 92. Kc7 Bf2 1/2-1/2

[Event "Chemnitz op"]
[Site "Chemnitz"]
[Date "1997.??.??"]
[Round "7"]
[White "Gerstenberg, Lutz"]
[Black "Opitz, Frank"]
[Result "0-1"]
[ECO "E32"]
[PlyCount "74"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 d5 6. h3 Ne4 7. cxd5 exd5 8. Bf4 c6 9. a3 Bxc3+ 10. bxc3 Nd7 11. Nd2 Ndf6 12. Nb3 Bf5 13. Qc1 Re8 14. a4 Qb6 15. Ra3 Qd8 16. e3 Qe7 17. Bd3 Bg6 18. Ra2 Nh5 19. Bh2 Nxf2 20. Bxg6 Nxh1 21. Bxh5 Qh4+ 22. Kf1 Qxh5 23. Kg1 Rxe3 24. Kxh1 Rae8 25. Bg1 Re1 26. Qf4 Qd1 27. Rf2 Rxg1+ 28. Kh2 Rh1+ 29. Kg3 Qd3+ 30. Rf3 Qg6+ 31. Kf2 Rhe1 32. Nc1 f6 33. Qd2 Qb1 34. Kg3 Qxc1 35. Qd3 R1e3 36. Qf5 Rxf3+ 37. gxf3 Qg1+ 0-1

[Event "Chemnitz op"]
[Site "Chemnitz"]
[Date "1997.??.??"]
[Round "9"]
[White "Gerstenberg, Lutz"]
[Black "Pumpa, Joerg"]
[Result "1/2-1/2"]
[ECO "E90"]
[PlyCount "141"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 e5 7. dxe5 dxe5 8. Bg5 Qxd1+ 9. Rxd1 Nc6 10. Bxf6 Bxf6 11. Nd5 Bd8 12. Bd3 Be6 13. 0-0 Rc8 14. a3 f6 15. Ne3 Be7 16. Be2 Kf7 17. Rd2 Rfd8 18. Rfd1 Rxd2 19. Rxd2 Rd8 20. Nd5 Bd6 21. Kf1 a5 22. b4 axb4 23. axb4 Bxd5 24. exd5 Nxb4 25. Rb2 Ra8 26. g4 b6 27. Kg2 Ra3 28. g5 f5 29. Nxe5+ Ke7 30. Nf3 Na6 31. Bf1 Nc5 32. Ne1 Bf4 33. h4 Kd6 34. Re2 Ne4 35. Nc2 Rc3 36. Nd4 Kd7 37. Ra2 Nd2 38. Ne2 Rxc4 39. Nxf4 Nxf1 40. Ne6 Rc1 41. Nd4 Rd1 42. Nb3 Kd6 43. Rc2 Rd3 44. Nc1 Rd1 45. Rc6+ Kd7 46. Ne2 Rxd5 47. Rf6 Nd2 48. Rf7+ Kc6 49. Rxh7 b5 50. Rh6 Rd6 51. h5 Ne4 52. Rxg6 Kd5 53. Rxd6+ Kxd6 54. g6 Ke6 55. h6 Kf6 56. h7 Kg7 57. Nd4 b4 58. Nxf5+ Kh8 59. Ne3 b3 60. Nc4 Nd6 61. Nb2 c5 62. f4 c4 63. f5 Nxf5 64. Nxc4 Nh4+ 65. Kf2 Nxg6 66. Ke3 Ne5 67. Nb2 Kxh7 68. Kd4 Nc6+ 69. Kc3 Na5 70. Kb4 Nc6+ 71. Kxb3 1/2-1/2

[Event "Chemnitz op"]
[Site "Chemnitz"]
[Date "1997.??.??"]
[Round "5"]
[White "Gerstenberg, Lutz"]
[Black "Schieck, A."]
[Result "0-1"]
[ECO "E61"]
[PlyCount "118"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. h3 0-0 6. Bf4 Nbd7 7. e3 c5 8. Be2 Qb6 9. a3 Re8 10. 0-0 e5 11. dxe5 dxe5 12. Bh2 a6 13. Na4 Qe6 14. Rb1 e4 15. Nd2 Bf8 16. Nc3 Nb6 17. Qc2 Bd7 18. Bc7 Nc8 19. Bf4 Bc6 20. b4 cxb4 21. axb4 Nd6 22. Ra1 Rac8 23. Ra5 Qd7 24. Rfa1 Nf5 25. b5 axb5 26. cxb5 Bd5 27. Qb2 Bg7 28. R1a3 Red8 29. Ndb1 Bc4 30. Bxc4 Rxc4 31. b6 Ne8 32. Qb3 Qd3 33. Ra8 Rcc8 34. R8a7 Ned6 35. R7a5 Nc4 36. Bc7 Nxa5 37. Rxa5 Rd7 38. Qa4 Bxc3 39. Nxc3 Rdxc7 40. Nd5 Rc1+ 41. Kh2 Qf1 42. Nf6+ Kg7 43. Rxf5 Qc4 44. Qxc4 R1xc4 45. Rf4 R8c6 46. Nxe4 f5 47. Nd2 Rxf4 48. exf4 Rxb6 49. Kg3 Rc6 50. Kf3 Rc3+ 51. Ke2 Kf7 52. Kd1 Ke6 53. Nb1 Rc4 54. g3 Kd5 55. Kd2 Ke4 56. Nc3+ Kf3 57. Nd1 Rd4+ 58. Kc2 Rd6 59. h4 Ke2 0-1

[Event "Chemnitz op"]
[Site "Chemnitz"]
[Date "1997.??.??"]
[Round "3"]
[White "Gerstenberg, Lutz"]
[Black "Seifert, Ronny"]
[Result "0-1"]
[ECO "A84"]
[PlyCount "112"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 Be7 5. h3 d5 6. Bf4 c6 7. e3 0-0 8. Qc2 Ne4 9. cxd5 exd5 10. Bd3 Nd7 11. 0-0 Qe8 12. Rac1 h6 13. Ne5 Nxe5 14. Bxe5 Bf6 15. Bh2 Be7 16. Qb3 Nd2 17. Qc2 Nxf1 18. Kxf1 Qd8 19. Ne2 Bd6 20. Bxd6 Qxd6 21. Kg1 Bd7 22. Qb3 b6 23. a4 g5 24. Qc3 Rae8 25. b4 f4 26. exf4 gxf4 27. f3 Re3 28. Qd2 Rfe8 29. Re1 Qe7 30. Rf1 Rxe2 31. Bxe2 Qxe2 32. Qxf4 Qe3+ 33. Qxe3 Rxe3 34. Rc1 Rd3 35. b5 cxb5 36. axb5 Bxb5 37. Rc8+ Kf7 38. Rc7+ Kg6 39. Rxa7 Bc4 40. Rb7 b5 41. Kf2 Rxd4 42. g4 Rf4 43. Kg3 Rf7 44. Rb6+ Kg7 45. f4 d4 46. f5 d3 47. Rd6 Ra7 48. Kh4 Ra2 49. Rg6+ Kh7 50. Rd6 d2 51. Rd7+ Kg8 52. g5 hxg5+ 53. Kxg5 Bb3 54. Rb7 d1Q 55. Rb8+ Kf7 56. Rb7+ Ke8 0-1

[Event "Chemnitz op"]
[Site "Chemnitz"]
[Date "1997.??.??"]
[Round "4"]
[White "Guennel, Rainer"]
[Black "Gerstenberg, Lutz"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "73"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. d4 d6 5. Nf3 Qxe4+ 6. Qe2 d5 7. Nbd2 Qxe2+ 8. Bxe2 Bf5 9. c4 dxc4 10. Bxc4 Bd6 11. Ne5 0-0 12. 0-0 Nbd7 13. f4 Rae8 14. Ndf3 Be6 15. b3 Nb6 16. Bxe6 Rxe6 17. Ng5 Re7 18. Bd2 Ba3 19. Bc1 Bb4 20. Be3 Nfd5 21. Nxh7 Kxh7 22. Rf3 Nxe3 23. Rh3+ Kg8 24. Rxe3 Re6 25. Rh3 g6 26. Rg3 Kh7 27. Rh3+ Kg7 28. Rg3 Rf6 29. Rf1 Rd8 30. Ng4 Rf5 31. Ne3 Ra5 32. f5 Bd2 33. f6+ Kf8 34. Rh3 Bxe3+ 35. Rxe3 Nd5 36. Rh3 Ke8 37. Rg3 0-1

[Event "Chemnitz op"]
[Site "Chemnitz"]
[Date "1997.??.??"]
[Round "6"]
[White "Walz, Edgar"]
[Black "Gerstenberg, Lutz"]
[Result "0-1"]
[ECO "A22"]
[PlyCount "90"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 a6 4. Bg2 Bc5 5. Nf3 d6 6. 0-0 Nc6 7. d3 Bd7 8. a3 Qe7 9. b4 Ba7 10. b5 axb5 11. Nxb5 Bb6 12. Bd2 0-0 13. Qc2 Na7 14. Nc3 Bc6 15. Na4 Bxa4 16. Qxa4 Nc6 17. Qb3 Ra7 18. a4 Rfa8 19. Ra2 Nd7 20. Bg5 Qe6 21. Be3 Nd4 22. Qb2 Nf5 23. Ng5 Qg6 24. Bd5 Nh6 25. Be4 f5 26. Bd5+ Kh8 27. h4 Re8 28. Qb3 Nc5 29. Bxc5 Bxc5 30. Qb5 c6 31. Bxc6 bxc6 32. Qxc6 Rea8 33. Rb2 Nf7 34. Rfb1 Rf8 35. Rb8 Nd8 36. Rc8 h6 37. Rbb8 Qf6 38. Ne6 Nxe6 39. Rxf8+ Nxf8 40. Qd5 Rxa4 41. Kg2 Ra2 42. f3 Rxe2+ 43. Kf1 Ra2 44. Qb7 e4 45. Qb1 Rh2 0-1

