[Event "Sachsen-ch U16"]
[Site "Sebnitz"]
[Date "2011.04.30"]
[Round "7"]
[White "Gerntke, Oliver"]
[Black "Moehn, Hans"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1876"]
[BlackElo "2058"]
[PlyCount "64"]
[EventDate "2011.04.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 a6 7. d3 c5 8. Bd2 Nc6 9. a3 e5 10. e4 Ne8 11. Ne1 Rb8 12. Nc2 f5 13. f4 Nd4 14. Nxd4 cxd4 15. Nd5 b5 16. b3 Be6 17. Rb1 Qd7 18. Qe2 Kh8 19. Kh1 Nc7 20. Nxc7 Qxc7 21. Rfc1 bxc4 22. bxc4 Rbe8 23. Qd1 fxe4 24. Bxe4 Bf5 25. Bxf5 gxf5 26. Qa4 e4 27. Rb3 Qf7 28. dxe4 fxe4 29. Qxa6 Qh5 30. Qb6 Qe2 31. Be1 d3 32. Qf2 d2 0-1

[Event "Sachsen-ch U16"]
[Site "Sebnitz"]
[Date "2011.04.29"]
[Round "5"]
[White "Gerntke, Oliver"]
[Black "Matschewsky, Justus"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "1876"]
[BlackElo "1775"]
[PlyCount "71"]
[EventDate "2011.04.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. b3 Bg4 5. Be2 Nbd7 6. Bb2 e6 7. d3 Bd6 8. h3 Bxf3 9. gxf3 e5 10. Rg1 Rg8 11. Nd2 Qe7 12. Qc2 g6 13. d4 exd4 14. Bxd4 Be5 15. Qb2 Bxd4 16. Qxd4 Qe5 17. Qxe5+ Nxe5 18. f4 Ned7 19. 0-0-0 Nb6 20. cxd5 Nfxd5 21. Kb2 0-0-0 22. Nc4 Rge8 23. Nxb6+ Nxb6 24. Rxd8+ Rxd8 25. Rd1 Rxd1 26. Bxd1 Kc7 27. Kc3 Kd6 28. e4 f6 29. Bg4 h6 30. h4 g5 31. hxg5 hxg5 32. fxg5 fxg5 33. f3 Ke5 34. a4 a5 35. Kd3 c5 36. Kc3 1/2-1/2

[Event "Sachsen-ch U16"]
[Site "Sebnitz"]
[Date "2011.04.29"]
[Round "6"]
[White "Schnoor, Friedrich"]
[Black "Gerntke, Oliver"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1738"]
[BlackElo "1876"]
[PlyCount "44"]
[EventDate "2011.04.26"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Qe2 d6 8. Nc3 Nc6 9. Be3 b5 10. Bxa7 Rxa7 11. f4 Nge7 12. Qe3 Rc7 13. 0-0 Bb7 14. Rad1 Nb4 15. Bxb5+ axb5 16. Nxb5 Rd7 17. Qd2 Qb6+ 18. N3d4 Nec6 19. Kh1 Nxd4 20. Nxd4 Bxe4 21. Rde1 d5 22. Qc3 Rc7 0-1

[Event "Sachsen-ch U16"]
[Site "Sebnitz"]
[Date "2011.04.28"]
[Round "4"]
[White "Viereck, Marten"]
[Black "Gerntke, Oliver"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "1915"]
[BlackElo "1876"]
[PlyCount "34"]
[EventDate "2011.04.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. g3 Bg7 4. Bg2 Nf6 5. 0-0 Nc6 6. Nc3 d6 7. d3 Bd7 8. Bd2 Qc8 9. a3 Bh3 10. Rb1 Bxg2 11. Kxg2 h5 12. h4 a5 13. Qa4 0-0 14. Nd5 Qd8 15. Qb5 Ra7 16. b4 axb4 17. axb4 Nxd5 1/2-1/2

[Event "Sachsen-ch U16"]
[Site "Sebnitz"]
[Date "2011.04.27"]
[Round "3"]
[White "Gerntke, Oliver"]
[Black "Jacob, Tobias"]
[Result "1/2-1/2"]
[ECO "E88"]
[WhiteElo "1876"]
[BlackElo "1753"]
[PlyCount "59"]
[EventDate "2011.04.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. d5 c6 8. Qd2 cxd5 9. cxd5 Ne8 10. g4 f5 11. gxf5 gxf5 12. Bg5 Bf6 13. h4 a6 14. Nh3 Kh8 15. exf5 Bxf5 16. Ne4 Bxe4 17. fxe4 Nd7 18. 0-0-0 Nc5 19. Re1 Rc8 20. Kb1 Qb6 21. Rg1 Na4 22. Rg3 Bxg5 23. Nxg5 Qf2 24. Qxf2 Rxf2 25. Be2 Ng7 26. Rf3 Rxf3 27. Bxf3 Rf8 28. Bg4 Rf4 29. Be6 Nc5 30. b4 1/2-1/2

[Event "Sachsen-ch U16"]
[Site "Sebnitz"]
[Date "2011.04.27"]
[Round "2"]
[White "Neef, Maximilian"]
[Black "Gerntke, Oliver"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "2137"]
[BlackElo "1876"]
[PlyCount "81"]
[EventDate "2011.04.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 c6 5. Qc2 Nbd7 6. Bg2 Be7 7. 0-0 0-0 8. Rd1 Ne4 9. b3 f5 10. Ba3 Bxa3 11. Nxa3 Qa5 12. Qb2 f4 13. Rf1 Qd8 14. Nb1 fxg3 15. hxg3 Ndf6 16. Ne5 Qe8 17. Nd2 Nxd2 18. Qxd2 Nd7 19. Qe3 Rf6 20. Rad1 Nxe5 21. Qxe5 Qf7 22. e4 Bd7 23. exd5 exd5 24. cxd5 Re8 25. Qc7 cxd5 26. Qxb7 Bc6 27. Qxf7+ Kxf7 28. Rfe1 Ree6 29. Rxe6 Rxe6 30. Rc1 Ke7 31. Bf3 Kd6 32. Kg2 h6 33. Rc5 g5 34. Ra5 Re7 35. b4 Rb7 36. a3 Bb5 37. a4 Bc4 38. b5 Bb3 39. Ra6+ Kc7 40. a5 Bc4 41. Rc6+ 1-0

[Event "Sachsen-ch U16"]
[Site "Sebnitz"]
[Date "2011.04.26"]
[Round "1"]
[White "Gerntke, Oliver"]
[Black "Heber, Markus"]
[Result "1-0"]
[ECO "A86"]
[WhiteElo "1876"]
[BlackElo "1426"]
[PlyCount "79"]
[EventDate "2011.04.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 f5 2. c4 g6 3. Nc3 Nf6 4. g3 Bg7 5. Bg2 0-0 6. Nf3 d6 7. h4 Nc6 8. Bf4 Qe8 9. Nb5 Qd7 10. d5 Na5 11. Qa4 b6 12. Nfd4 a6 13. b4 axb5 14. cxb5 Nh5 15. bxa5 Rxa5 16. Qc4 Nxf4 17. gxf4 Bxd4 18. Qxd4 Qxb5 19. a4 Qc5 20. Qb2 b5 21. Rc1 Qb6 22. Rc6 Qb7 23. 0-0 Bd7 24. Rc3 b4 25. Rfc1 Rc8 26. h5 Rc5 27. hxg6 Rxc3 28. gxh7+ Kxh7 29. Rxc3 Rg8 30. Rh3+ Kg6 31. Qb3 Qa6 32. Qg3+ Kf7 33. Rh7+ Kf8 34. Qe3 Rg7 35. Rxg7 Kxg7 36. Qxe7+ Kg6 37. Qxd7 b3 38. Qe6+ Kg7 39. Qxf5 Qxa4 40. Be4 1-0

[Event "GER-chT U16"]
[Site "Naumburg"]
[Date "2010.12.30"]
[Round "7.2"]
[White "Gerntke, Oliver"]
[Black "Konow, Philipp"]
[Result "0-1"]
[ECO "D34"]
[WhiteElo "1857"]
[BlackElo "1946"]
[PlyCount "88"]
[EventDate "2010.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]
[WhiteTeam "Grossroehrsdorf"]
[BlackTeam "Stade"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nf3 c5 5. Nc3 Nc6 6. g3 Nf6 7. Bg5 Be7 8. Bg2 0-0 9. 0-0 cxd4 10. Nxd4 h6 11. Bf4 a6 12. Rc1 Re8 13. Nxd5 Nxd5 14. Rxc6 Nxf4 15. gxf4 bxc6 16. Bxc6 Bd7 17. Bxa8 Qxa8 18. Nf3 Bg4 19. Qd3 Bxf3 20. Qxf3 Qxf3 21. exf3 Bf6 22. b4 Re2 23. a4 Rb2 24. b5 axb5 25. axb5 Rxb5 26. Kg2 g6 27. Kg3 Rd5 28. Re1 Kg7 29. Kg2 Bd8 30. Kg3 Kf6 31. Rb1 Kf5 32. Rc1 f6 33. Rb1 Bc7 34. Rb4 Bd6 35. Rc4 g5 36. Rc2 Bxf4+ 37. Kg2 Rd4 38. h3 h5 39. Ra2 h4 40. Ra5+ Be5 41. Ra2 Kf4 42. Re2 f5 43. Ra2 Rd3 44. Rc2 Bd4 0-1

[Event "GER-chT U16"]
[Site "Naumburg"]
[Date "2010.12.29"]
[Round "5.2"]
[White "Eigemann, Frederik"]
[Black "Gerntke, Oliver"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1998"]
[BlackElo "1857"]
[PlyCount "110"]
[EventDate "2010.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]
[WhiteTeam "Koeln Muelheim"]
[BlackTeam "Grossroehrsdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Nf3 Bd6 6. Bg5 Ne7 7. Qd2 Bf5 8. e3 Nd7 9. Bd3 Bxd3 10. Qxd3 Nf8 11. Bh4 Qd7 12. Bg3 Nfg6 13. Bxd6 Qxd6 14. Rb1 a5 15. 0-0 0-0 16. Rfe1 f5 17. a3 Rf6 18. Qd2 Nf8 19. Ne5 Rh6 20. f4 Nd7 21. h3 Nxe5 22. dxe5 Qg6 23. Kh2 Qe8 24. Rh1 Qd7 25. Na4 Nc8 26. Rbc1 Qe7 27. Qe1 b5 28. Nc5 Nb6 29. Nb3 a4 30. Nd4 Qd7 31. e6 Rxe6 32. Nxe6 Qxe6 33. Qc3 Nc4 34. Rhe1 Re8 35. Rc2 Qe4 36. Rce2 Kf7 37. Kg1 h6 38. Qd4 Qxd4 39. exd4 Re4 40. Rxe4 dxe4 41. Rc1 Ke6 42. Kf2 Kd5 43. Rb1 e3+ 44. Ke2 Kxd4 45. g3 c5 46. Rd1+ Nd2 47. Rc1 g5 48. fxg5 hxg5 49. Rc3 f4 50. gxf4 gxf4 51. Rd3+ Ke4 52. Rxd2 exd2 53. Kxd2 Kf3 54. Kd3 Kg2 55. Ke4 f3 0-1

[Event "GER-chT U16"]
[Site "Naumburg"]
[Date "2010.12.29"]
[Round "6.2"]
[White "Gerntke, Oliver"]
[Black "Fornoff, Robin"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1857"]
[BlackElo "1663"]
[PlyCount "42"]
[EventDate "2010.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]
[WhiteTeam "Grossroehrsdorf"]
[BlackTeam "Gernsheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. g3 Bg7 7. Nxc6 bxc6 8. Bg2 0-0 9. 0-0 Rb8 10. e4 Ba6 11. Qa4 Qc8 12. Rb1 Ne8 13. Ne2 Nd6 14. Bf4 e5 15. Bc1 Nxc4 16. Re1 Nb6 17. Qd1 Rd8 18. Bh3 Qc7 19. Qc2 d5 20. exd5 Rxd5 21. f4 Bd3 0-1

[Event "GER-chT U16"]
[Site "Naumburg"]
[Date "2010.12.28"]
[Round "3.2"]
[White "Diyap, Murat"]
[Black "Gerntke, Oliver"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1758"]
[BlackElo "1857"]
[PlyCount "102"]
[EventDate "2010.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]
[WhiteTeam "Frankfurt TV"]
[BlackTeam "Grossroehrsdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. e5 c5 4. dxc5 Bxc5 5. Bd3 Ne7 6. Nf3 Nbc6 7. 0-0 Ng6 8. Qe2 Nd4 9. Nxd4 Bxd4 10. c3 Bb6 11. Nd2 Bd7 12. Nf3 a6 13. Be3 Bxe3 14. Qxe3 Bc6 15. Nd4 Ne7 16. f4 g6 17. b4 Nf5 18. Nxf5 gxf5 19. Rad1 Rg8 20. Rd2 h5 21. Qd4 Qd7 22. Rfd1 0-0-0 23. Be2 h4 24. Qc5 Kb8 25. Bf3 Qc7 26. Qf2 h3 27. g3 Ba4 28. Rc1 Bb5 29. Rd4 Bc4 30. Qb2 Rg7 31. Be2 Rdg8 32. Bxc4 dxc4 33. Qf2 Rd8 34. Rcd1 Rgg8 35. Qd2 Rxd4 36. Qxd4 Qc6 37. Qd6+ Qxd6 38. Rxd6 Kc7 39. Kf2 Ra8 40. a4 f6 41. Rxe6 fxe5 42. fxe5 Rd8 43. Rd6 Rxd6 44. exd6+ Kxd6 45. Ke3 Ke5 46. a5 Kd5 47. Kf4 Ke6 48. g4 fxg4 49. Kxg4 Ke5 50. Kf3 Kf5 51. Ke3 Ke5 1/2-1/2

[Event "GER-chT U16"]
[Site "Naumburg"]
[Date "2010.12.28"]
[Round "4.2"]
[White "Gerntke, Oliver"]
[Black "Wiesner, Paula"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1857"]
[BlackElo "1710"]
[PlyCount "141"]
[EventDate "2010.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]
[WhiteTeam "Grossroehrsdorf"]
[BlackTeam "Karlsruhe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 c6 7. Bd3 Be7 8. Qc2 0-0 9. Nf3 Re8 10. 0-0 Nf8 11. Rab1 a5 12. a3 Ne4 13. Bxe7 Qxe7 14. b4 axb4 15. axb4 Bg4 16. Bxe4 dxe4 17. Ne5 Bf5 18. Ne2 f6 19. Nc4 b5 20. Na5 Rac8 21. Rfc1 Bd7 22. Nf4 Ng6 23. Nxg6 hxg6 24. Qc5 Qxc5 25. Rxc5 Re6 26. Rbc1 Rd6 27. Nb7 Rd5 28. R5c3 f5 29. Nc5 Be8 30. Ne6 Kf7 31. Nf4 Rdd8 32. h4 Kf6 33. Rc5 Ra8 34. d5 cxd5 35. Nxd5+ Kf7 36. Nc7 Ra4 37. Nxe8 Rxe8 38. Rxb5 Kf6 39. Rc6+ Re6 40. Rc7 Re7 41. Rb6+ Re6 42. Rxe6+ Kxe6 43. Rxg7 Rxb4 44. Rxg6+ Kf7 45. Ra6 Rb2 46. h5 Kg7 47. h6+ Kh7 48. Rf6 Ra2 49. Rxf5 Kxh6 50. Re5 Ra4 51. Kh2 Kg6 52. Kg3 Kf6 53. Kf4 Ra2 54. Rxe4 Rxf2+ 55. Kg3 Ra2 56. Rf4+ Kg5 57. Kf3 Ra3 58. g4 Ra5 59. Rf8 Rb5 60. Rg8+ Kf6 61. Kf4 Rb1 62. g5+ Kf7 63. Ra8 Rf1+ 64. Ke4 Kg6 65. Ra5 Rg1 66. Kd4 Rxg5 67. Rxg5+ Kxg5 68. Ke5 Kg6 69. Ke6 Kg7 70. e4 Kf8 71. Kd7 1-0

[Event "GER-chT U16"]
[Site "Naumburg"]
[Date "2010.12.27"]
[Round "2.2"]
[White "Gerntke, Oliver"]
[Black "Braun, Georg"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1857"]
[BlackElo "2140"]
[PlyCount "76"]
[EventDate "2010.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]
[WhiteTeam "Grossroehrsdorf"]
[BlackTeam "Bebenhausen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 g6 7. 0-0 Bg7 8. Nxd5 Qxd5 9. d3 0-0 10. Nd2 Qd7 11. Ne4 b6 12. Nc3 Bb7 13. Bd2 Rfd8 14. Qa4 Rac8 15. Qh4 Nd4 16. Be3 Nf5 17. Qc4 Bxg2 18. Kxg2 Qb7+ 19. Kg1 h5 20. Rab1 Bd4 21. Nd1 h4 22. Qc1 Kg7 23. g4 h3 24. f3 Nxe3 25. Nxe3 Qd7 26. Kh1 Qe6 27. Nc4 b5 28. Na3 Qxe2 29. Qc2 Qxc2 30. Nxc2 Bf6 31. Rfd1 Bg5 32. d4 c4 33. d5 Rc5 34. Nb4 a5 35. Nc6 Rdxd5 36. Rxd5 Rxd5 37. Rf1 b4 38. f4 Bxf4 0-1

[Event "GER-chT U16"]
[Site "Naumburg"]
[Date "2010.12.27"]
[Round "1.2"]
[White "Kaiser, Dominik"]
[Black "Gerntke, Oliver"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1732"]
[BlackElo "1857"]
[PlyCount "72"]
[EventDate "2010.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]
[WhiteTeam "Lappersdorf"]
[BlackTeam "Grossroehrsdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Nf6 6. 0-0 0-0 7. Re1 Bg4 8. h3 Bh5 9. c3 c6 10. Nbd2 Qc7 11. Qc2 Bg6 12. Bxg6 hxg6 13. Ne5 Nbd7 14. Ndf3 Ne4 15. Bf4 Rfe8 16. g3 c5 17. Rac1 Rac8 18. Qd1 c4 19. Kg2 Nf8 20. Nd2 f6 21. Nxe4 dxe4 22. Rxe4 fxe5 23. dxe5 Qc6 24. f3 Be7 25. h4 Ne6 26. Be3 a6 27. Rg4 b5 28. Qc2 Nf8 29. Rh1 Bc5 30. Bf4 Rcd8 31. h5 Rd3 32. Qe2 gxh5 33. Rxh5 Ng6 34. Bc1 Rxe5 35. Rxe5 Nxe5 36. Re4 Rxf3 0-1

[Event "Berlin Lichtenrade op 05th"]
[Site "Berlin"]
[Date "2009.10.17"]
[Round "1"]
[White "Gerntke, Oliver"]
[Black "Orzech, Dominik"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "1868"]
[BlackElo "2435"]
[PlyCount "48"]
[EventDate "2009.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. f3 c5 6. d5 d6 7. Be3 a6 8. Qd2 e6 9. Nge2 exd5 10. Nxd5 Nxd5 11. exd5 Re8 12. Nc3 Bd4 13. Ne4 f5 14. Bxd4 cxd4 15. Bd3 fxe4 16. Bxe4 Bf5 17. Qxd4 Bxe4 18. fxe4 Qh4+ 19. Kd2 Rxe4 20. Qb6 Nd7 21. Qxd6 Qf2+ 22. Kc3 Qd4+ 23. Kc2 Qxc4+ 24. Kd2 Re2+ 0-1

[Event "Dresden ZMD op"]
[Site "Dresden"]
[Date "2009.07.31"]
[Round "7"]
[White "Gerntke, Oliver"]
[Black "Beilfuss, Bjoern"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1811"]
[BlackElo "1698"]
[PlyCount "79"]
[EventDate "2009.07.25"]
[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 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. cxd5 exd5 7. Qc2 Bd6 8. Bd3 g6 9. Bd2 0-0 10. 0-0 Qe7 11. Rfc1 a6 12. Rab1 Nb6 13. h3 Be6 14. b4 Qd7 15. Ne5 Bxe5 16. dxe5 Nh5 17. Ne2 Nc4 18. Bxc4 dxc4 19. Nd4 Bxh3 20. gxh3 Qxh3 21. Qxc4 Rae8 22. Qf1 Qg4+ 23. Qg2 Qxg2+ 24. Kxg2 Rxe5 25. Rc5 Re4 26. f3 Rh4 27. Be1 Rxd4 28. exd4 Nf4+ 29. Kf1 Rd8 30. Bf2 Nd3 31. Rc4 Rd6 32. Bg3 Re6 33. Rb3 Re3 34. Kg2 Re2+ 35. Kh3 Nb2 36. Rc1 Rd2 37. Re1 Kg7 38. d5 cxd5 39. Rxb2 Rxb2 40. Be5+ 1-0

[Event "Dresden ZMD op"]
[Site "Dresden"]
[Date "2009.07.26"]
[Round "2"]
[White "Gerntke, Oliver"]
[Black "Genova, Liubka"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "1811"]
[BlackElo "2209"]
[PlyCount "67"]
[EventDate "2009.07.25"]
[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. Nf3 g6 2. c4 Bg7 3. Nc3 d6 4. b3 e5 5. Bb2 f5 6. e4 Nf6 7. Qe2 0-0 8. d3 Nc6 9. h3 Nd4 10. Qd2 fxe4 11. Nxd4 exd4 12. Nxe4 Qe7 13. 0-0-0 Nxe4 14. dxe4 c5 15. Bd3 Bd7 16. Rhf1 a6 17. f4 b5 18. g4 bxc4 19. Bxc4+ Be6 20. Bxe6+ Qxe6 21. Rde1 a5 22. g5 Qf7 23. f5 Be5 24. h4 a4 25. h5 axb3 26. hxg6 Qc4+ 27. Kd1 bxa2 28. gxh7+ Kh8 29. Ba1 Rab8 30. Qc2 Rb1+ 31. Kd2 Bf4+ 32. Rxf4 Qb4+ 33. Kd3 Rxe1 34. Qxa2 0-1

[Event "Dresden ZMD op"]
[Site "Dresden"]
[Date "2009.07.25"]
[Round "1"]
[White "Aronov, Maksym"]
[Black "Gerntke, Oliver"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2290"]
[BlackElo "1811"]
[PlyCount "49"]
[EventDate "2009.07.25"]
[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. e3 c6 4. c4 e6 5. Bd3 dxc4 6. Bxc4 Nbd7 7. 0-0 b5 8. Bd3 a6 9. a4 b4 10. a5 Bb7 11. Nbd2 Bd6 12. Nc4 Bc7 13. Bd2 c5 14. Be2 Qe7 15. dxc5 Qxc5 16. Rc1 Qh5 17. h3 g5 18. Nfe5 Qh4 19. Nxd7 Nxd7 20. Bxb4 g4 21. Bxg4 h5 22. Bf3 Rg8 23. Bxb7 Ne5 24. Nxe5 Bxe5 25. Bc6# 1-0

[Event "Sachsen-ch U14"]
[Site "Sebnitz"]
[Date "2009.04.17"]
[Round "7"]
[White "Gerntke, Oliver"]
[Black "Hase, Albert"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1669"]
[BlackElo "1632"]
[PlyCount "104"]
[EventDate "2009.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Bf5 4. Nc3 e6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e3 Nf6 8. h3 Nbd7 9. Nh4 Bg6 10. Nxg6 hxg6 11. Rc1 Rd8 12. Be2 dxc4 13. Bxc4 Nb6 14. Bb3 e5 15. dxe5 Qxe5 16. Qf3 Nbd5 17. 0-0 Nxc3 18. Rxc3 g5 19. Rc4 Rd7 20. g4 Qxb2 21. Rc5 Nd5 22. Bxd5 Rxd5 23. Qe4+ Kf8 24. Rxd5 cxd5 25. Qxd5 g6 26. Rd1 Kg8 27. Qxg5 Rxh3 28. Kg2 Rh2+ 29. Kxh2 Qxf2+ 30. Kh3 Qf3+ 31. Kh4 Qxd1 32. Qc5 Qh1+ 33. Kg5 a6 34. Qd4 Qc6 35. e4 Qc1+ 36. Kh4 Qh6+ 37. Kg3 g5 38. e5 Qh4+ 39. Kg2 Qh6 40. Kg3 b5 41. a3 Kh7 42. Kg2 Qc6+ 43. Kg3 Qg6 44. Qd6 Qe6 45. Qxe6 fxe6 46. Kf3 Kg7 47. Ke3 Kf7 48. Kd4 Ke7 49. Kc5 Kd8 50. Kb6 Kd7 51. Kxa6 Kc6 52. Ka5 Kc5 1/2-1/2

[Event "Sachsen-ch U14"]
[Site "Sebnitz"]
[Date "2009.04.17"]
[Round "6"]
[White "Gerntke, Oliver"]
[Black "Ruehrmund, Daniel"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "1669"]
[BlackElo "1713"]
[PlyCount "76"]
[EventDate "2009.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Nf6 6. b3 Be7 7. Bb2 0-0 8. d3 d5 9. e3 Nbd7 10. Nbd2 Qc7 11. Nh4 dxc4 12. bxc4 Bxg2 13. Nxg2 Ne5 14. Ne1 Rfd8 15. Qe2 Qd6 16. Bxe5 Qxe5 17. f4 Qxa1 18. Nb3 Qc3 19. g4 Ne8 20. g5 g6 21. h4 Ng7 22. e4 Nh5 23. Kg2 Bd6 24. e5 Be7 25. Rf3 Qb4 26. f5 Rf8 27. Qe4 gxf5 28. Qe2 Qa4 29. Rf2 Qc6+ 30. Kh2 Ng7 31. h5 Bxg5 32. Rg2 Bh6 33. Nf3 Qd7 34. Ng5 Qe7 35. Qe3 Bxg5 36. Rxg5 h6 37. Rg3 Kh7 38. Nd2 Qh4+ 0-1

[Event "Sachsen-ch U14"]
[Site "Sebnitz"]
[Date "2009.04.16"]
[Round "5"]
[White "Pfefferkorn, Kai"]
[Black "Gerntke, Oliver"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1287"]
[BlackElo "1669"]
[PlyCount "52"]
[EventDate "2009.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Bb4 7. Qd2 Nf6 8. f3 d5 9. Bd3 b5 10. g4 e5 11. Nde2 d4 12. Nxd4 exd4 13. Bxd4 Nbd7 14. 0-0-0 Bb7 15. Qg5 0-0-0 16. Qd2 Ne5 17. Qf2 Rxd4 18. Qxd4 Bc5 19. Nxb5 axb5 20. Qc3 Be3+ 21. Kb1 Qxc3 22. bxc3 Nxf3 23. Bxb5 Nxe4 24. Rd7 Nxc3+ 25. Kb2 Nxb5 26. Rxf7 Ne5 0-1

[Event "Sachsen-ch U14"]
[Site "Sebnitz"]
[Date "2009.04.15"]
[Round "2"]
[White "Gerntke, Oliver"]
[Black "Bessert, Maximilian"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1669"]
[BlackElo "1397"]
[PlyCount "90"]
[EventDate "2009.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. c4 e6 4. cxd5 exd5 5. Nc3 Nf6 6. Qc2 Be7 7. Bf4 a6 8. a3 Bg4 9. e3 Bd6 10. Bxd6 Qxd6 11. Nd2 Qe6 12. Nb3 0-0 13. Bd3 b5 14. Ne2 Rfe8 15. Nf4 Qd6 16. 0-0 Ne7 17. Rac1 c6 18. h3 Bh5 19. Nxh5 Nxh5 20. Bxh7+ Kh8 21. Bd3 a5 22. Nd2 b4 23. a4 Rab8 24. Qc5 Qc7 25. Nb3 Ra8 26. Nd2 Nf6 27. Nf3 Nd7 28. Qc2 g6 29. b3 Rac8 30. Qb2 Kg8 31. Rc2 Qb6 32. Rfc1 c5 33. Bb5 Red8 34. Bxd7 Rxd7 35. Rxc5 Rxc5 36. Rxc5 Rc7 37. Qc2 Rc6 38. Rxc6 Qxc6 39. Qxc6 Nxc6 40. Ne5 Nxe5 41. dxe5 Kf8 42. f4 Ke7 43. g4 Ke6 44. Kf2 g5 45. fxg5 Kxe5 1-0

[Event "Sachsen-ch U14"]
[Site "Sebnitz"]
[Date "2009.04.15"]
[Round "4"]
[White "Gerntke, Oliver"]
[Black "Viereck, Marten"]
[Result "1/2-1/2"]
[ECO "A60"]
[WhiteElo "1669"]
[BlackElo "1542"]
[PlyCount "60"]
[EventDate "2009.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. Nxd5 Be7 6. g3 0-0 7. Bg2 Nxd5 8. Qxd5 Nc6 9. Nf3 d6 10. Bg5 Be6 11. Bxe7 Bxd5 12. Bxd8 Bxf3 13. Bxf3 Rfxd8 14. e3 Rab8 15. 0-0 a6 16. Rfd1 Ne5 17. Be2 b5 18. cxb5 axb5 19. b3 b4 20. f4 Nc6 21. Bf3 Na7 22. Be2 Nc6 23. Rd2 Ne7 24. Kf2 g6 25. Rad1 Ra8 26. g4 h6 27. h4 Kg7 28. Kg3 h5 29. Bf3 hxg4 30. Bxg4 Ra3 1/2-1/2

[Event "Sachsen-ch U14"]
[Site "Sebnitz"]
[Date "2009.04.15"]
[Round "3"]
[White "Range, Felix"]
[Black "Gerntke, Oliver"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1270"]
[BlackElo "1669"]
[PlyCount "76"]
[EventDate "2009.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 Nc6 7. Bc4 Nde7 8. Nc3 Ng6 9. 0-0 d6 10. Qe2 dxe5 11. dxe5 a6 12. Rd1 Qc7 13. Bb3 Be7 14. Ne4 0-0 15. Be3 Ncxe5 16. Nxe5 Qxe5 17. Bd4 Qa5 18. Rac1 e5 19. Bc3 Qb6 20. Ng3 Be6 21. Bxe6 Qxe6 22. b3 Rfd8 23. Qe4 Bg5 24. Rb1 b5 25. Re1 f6 26. Nh5 Nf8 27. f4 Qb6+ 28. Kh1 exf4 29. Nxf4 Bxf4 30. Qxf4 Qd6 31. Qg4 Re8 32. Red1 Qe6 33. Qxe6+ Rxe6 34. Rf1 Rc8 35. Ba5 Rc2 36. a3 Ree2 37. Rg1 Rb2 38. Rxb2 Rxb2 0-1

[Event "Sachsen-ch U14"]
[Site "Sebnitz"]
[Date "2009.04.14"]
[Round "1"]
[White "Kempe, Markus"]
[Black "Gerntke, Oliver"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1310"]
[BlackElo "1669"]
[PlyCount "77"]
[EventDate "2009.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Bb4 7. Qd3 Nf6 8. f3 b5 9. Be2 Bb7 10. 0-0 Bxc3 11. bxc3 d5 12. exd5 Nxd5 13. Bd2 Nd7 14. Be1 Ne5 15. Qd2 0-0 16. Bg3 Nc4 17. Qc1 Qc8 18. Be1 e5 19. Nb3 Nde3 20. Rf2 Rd8 21. Nd2 Rd6 22. Nxc4 Nxc4 23. a4 Qc5 24. axb5 axb5 25. Rxa8+ Bxa8 26. f4 e4 27. Kh1 e3 28. Rf1 Nd2 29. Qa1 Be4 30. Rg1 Qc6 31. Bg3 Rg6 32. Qa7 Qb6 33. Qd7 Kf8 34. Bh4 Re6 35. Bxb5 g6 36. Bg5 Bb7 37. Bh6+ Kg8 38. Ra1 f5 39. Qg7# 1-0

[Event "GER-chT U14"]
[Site "Verden"]
[Date "2008.12.30"]
[Round "7.2"]
[White "Gerntke, Oliver"]
[Black "Lerch, Philipp"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "1708"]
[BlackElo "1791"]
[PlyCount "86"]
[EventDate "2008.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Grossroehrsdorf"]
[BlackTeam "Berlin Makkabi"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. c4 c6 3. g3 d5 4. cxd5 cxd5 5. d4 e6 6. Bg2 Bd6 7. Nc3 0-0 8. 0-0 Qb6 9. Bd2 Nc6 10. e3 a6 11. Rb1 Qc7 12. a3 Bd7 13. b4 b5 14. Qe2 Qb6 15. Rfc1 Rfc8 16. Bf1 Ne7 17. Qe1 Bc6 18. Bd3 Qb7 19. Qe2 Rab8 20. Be1 Qd7 21. Ng5 h6 22. Nf3 Qb7 23. Nd2 Qb6 24. Nb3 Bd7 25. Qb2 Qa7 26. Ne2 Rxc1 27. Rxc1 Rc8 28. Rxc8+ Nxc8 29. Nc5 Bc6 30. Nc1 Nd7 31. N1b3 Nxc5 32. Nxc5 Nb6 33. Qa2 Qa8 34. Bc3 Qc8 35. Qa1 Nd7 36. Nxd7 Bxd7 37. Bd2 Kf8 38. Qc3 Qxc3 39. Bxc3 Ke7 40. Kf1 Kd8 41. Ke2 Kc7 42. Kd2 Kb7 43. Kc2 Be7 1/2-1/2

[Event "GER-chT U14"]
[Site "Verden"]
[Date "2008.12.29"]
[Round "6.2"]
[White "Carmesin, Matthias"]
[Black "Gerntke, Oliver"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1832"]
[BlackElo "1708"]
[PlyCount "120"]
[EventDate "2008.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Stade"]
[BlackTeam "Grossroehrsdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 c5 2. g3 d5 3. Bg2 Nc6 4. d4 Bf5 5. 0-0 e6 6. c4 dxc4 7. Qa4 Qa5 8. Qxc4 Qb4 9. Qb3 Qxb3 10. axb3 cxd4 11. Bf4 Bc5 12. Rc1 Bb6 13. Na3 Nge7 14. Nc4 0-0 15. Nd6 Na5 16. Nxd4 Bxd4 17. Rxa5 Bxb2 18. Rc7 Nc6 19. Bxc6 bxc6 20. Nxf5 exf5 21. Rxf5 Bd4 22. Rxc6 Rac8 23. Rxc8 Rxc8 24. Rd5 Bb6 25. Rd3 Re8 26. e3 h6 27. g4 Re6 28. Kf1 Re4 29. h3 Rb4 30. Ke2 a5 31. Bd6 Rb5 32. Kd2 Bc5 33. Bxc5 Rxc5 34. Rd8+ Kh7 35. f4 h5 36. Ra8 hxg4 37. hxg4 g5 38. Kd3 gxf4 39. exf4 Kg7 40. Kd4 Rb5 41. Kc4 Rb4+ 42. Kc3 Rb5 43. Rc8 f6 44. Rc4 Kf7 45. f5 Kg7 46. Rc6 Kf7 47. Rc7+ Kf8 48. Kb2 a4 49. Ra7 Rxb3+ 50. Kc2 Rb4 51. Kd2 Rxg4 52. Kc2 Ke8 53. Kb2 Rf4 54. Kc2 Rf2+ 55. Kc1 Rxf5 56. Rxa4 Rd5 57. Ra7 f5 58. Kc2 f4 59. Rb7 f3 60. Rb1 f2 1/2-1/2

[Event "GER-chT U14"]
[Site "Verden"]
[Date "2008.12.29"]
[Round "5.1"]
[White "Wenninger, Philipp"]
[Black "Gerntke, Oliver"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1857"]
[BlackElo "1708"]
[PlyCount "115"]
[EventDate "2008.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Heilbronn"]
[BlackTeam "Grossroehrsdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. g3 c6 5. Bg2 Nbd7 6. 0-0 h6 7. Qc2 Bd6 8. Nc3 0-0 9. Bd2 c5 10. cxd5 exd5 11. Nb5 Be7 12. Bf4 a6 13. Bc7 Qe8 14. Nd6 Bxd6 15. Bxd6 Qe4 16. Qxe4 dxe4 17. Ne5 Re8 18. Nxd7 Bxd7 19. Bxc5 Bc6 20. Rac1 Bd5 21. a3 Rac8 22. Bh3 Be6 23. Bxe6 Rxe6 24. Bb4 Rec6 25. Rxc6 Rxc6 26. Bc3 Nd5 27. Rc1 b5 28. Bd2 Rxc1+ 29. Bxc1 Kf8 30. Kg2 h5 31. f3 f5 32. fxe4 fxe4 33. g4 g6 34. Kg3 Kf7 35. Kh4 hxg4 36. Kxg4 Kg7 37. Kg5 Kf7 38. Bf4 Ke6 39. Be5 Ne7 40. h3 a5 41. b3 a4 42. b4 Kf7 43. Kf4 Nd5+ 44. Kxe4 Nc3+ 45. Kd3 Nb1 46. d5 Nxa3 47. e4 Nc4 48. Bc3 Ke7 49. e5 Nb6 50. Ke4 Nd7 51. Bd4 Nb8 52. e6 Na6 53. Ke5 Kd8 54. Bb6+ Ke8 55. d6 Nb8 56. d7+ Nxd7+ 57. exd7+ Kxd7 58. Kf6 1-0

[Event "GER-chT U14"]
[Site "Verden"]
[Date "2008.12.28"]
[Round "3.2"]
[White "Gerntke, Oliver"]
[Black "Plumbaum, Nadja"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1708"]
[BlackElo "1465"]
[PlyCount "107"]
[EventDate "2008.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Grossroehrsdorf"]
[BlackTeam "Koeln Muelheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Qc2 c6 6. Nf3 Nf6 7. Bg5 Nbd7 8. e3 0-0 9. Bd3 Re8 10. 0-0 Qc7 11. Rfc1 Qd8 12. Rab1 a5 13. a3 Nf8 14. b4 axb4 15. axb4 Bg4 16. Ne5 Be6 17. b5 Rc8 18. bxc6 bxc6 19. Ba6 Ra8 20. Nxc6 Qd7 21. Nxe7+ Qxe7 22. Bd3 Rec8 23. Qe2 N8d7 24. Nb5 Rab8 25. Rxc8+ Rxc8 26. Qb2 Qd8 27. Rc1 Rb8 28. Qc2 Qa5 29. Bxf6 Nxf6 30. Qc7 Qxc7 31. Rxc7 Kf8 32. h3 h6 33. Kh2 Nd7 34. Nd6 Ke7 35. Nf5+ Kf6 36. Ng3 g6 37. Rc2 Rb3 38. Be2 Rb8 39. Bf3 Rb3 40. Ne2 Rb8 41. Nf4 h5 42. Bxd5 Bxd5 43. Nxd5+ Kf5 44. Nf4 Kf6 45. Nd3 Ke7 46. Nc5 Rc8 47. Rc1 Nxc5 48. Rxc5 Rxc5 49. dxc5 Kd7 50. Kg3 Kc6 51. Kf4 f6 52. e4 Kxc5 53. e5 fxe5+ 54. Kxe5 1-0

[Event "GER-chT U14"]
[Site "Verden"]
[Date "2008.12.28"]
[Round "4.2"]
[White "Reisberg, Andre"]
[Black "Gerntke, Oliver"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "1346"]
[BlackElo "1708"]
[PlyCount "91"]
[EventDate "2008.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Dortmund Brackel"]
[BlackTeam "Grossroehrsdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. Nf3 Nf6 3. c4 d5 4. e3 c6 5. Nc3 Nbd7 6. Bd3 Be7 7. 0-0 0-0 8. a3 Re8 9. b4 Nf8 10. Qc2 Ng6 11. Bb2 b6 12. cxd5 exd5 13. Ne2 Bg4 14. Bxg6 fxg6 15. Ne5 Bd6 16. Ng3 Bd7 17. Rac1 Bxe5 18. dxe5 Ng4 19. Qc3 Rxe5 20. h3 Re7 21. hxg4 Bxg4 22. Qxc6 Rc8 23. Qb5 Rcc7 24. Rxc7 Rxc7 25. Rc1 Rxc1+ 26. Bxc1 Be6 27. Bb2 Bf7 28. Qc6 Qe7 29. Qa8+ Be8 30. Qxd5+ Bf7 31. Qe4 Qd8 32. Qd4 Qf8 33. Ne4 h6 34. Nd6 Be6 35. Ne8 Bf7 36. Qxg7+ Qxg7 37. Nxg7 Kf8 38. f4 Ke7 39. e4 b5 40. f5 gxf5 41. Nxf5+ Kd7 42. Nxh6 Be6 43. Nf5 a6 44. Kf2 Bf7 45. g4 Ke6 46. Ke3 1-0

[Event "GER-chT U14"]
[Site "Verden"]
[Date "2008.12.27"]
[Round "2.2"]
[White "Schwind, Janek"]
[Black "Gerntke, Oliver"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1723"]
[BlackElo "1708"]
[PlyCount "105"]
[EventDate "2008.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Mainaschaff"]
[BlackTeam "Grossroehrsdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 Be7 7. Nxf6+ Nxf6 8. Bd3 0-0 9. c3 Nd5 10. Bd2 b6 11. Qc2 h6 12. 0-0-0 c5 13. g4 Bb7 14. Be4 Rc8 15. Rdg1 Nb4 16. Qb1 Bxe4 17. Qxe4 Qd5 18. Qxd5 Nxd5 19. Kb1 cxd4 20. Nxd4 Bc5 21. Be3 Nxe3 22. fxe3 e5 23. Nc2 b5 24. g5 hxg5 25. Rxg5 f6 26. Rg6 Rc6 27. h4 Rd6 28. h5 f5 29. Rg5 Rfd8 30. Kc1 Rf6 31. h6 g6 32. e4 Kh7 33. exf5 gxf5 34. Rhh5 Rdf8 35. Rg7+ Kh8 36. Rc7 Bb6 37. Re7 e4 38. Kd2 R8f7 39. Rxf7 Rxf7 40. Nd4 Bxd4 41. cxd4 Kh7 42. Ke3 Kg6 43. Rh2 Rh7 44. d5 Kf6 45. Kf4 e3 46. b4 a6 47. a3 Ke7 48. Kxe3 Kd6 49. Kf4 Kxd5 50. Kxf5 Kc4 51. Kg6 Rh8 52. h7 Kb3 53. Rh3+ 1-0

[Event "Berlin Lichtenrade op 04th"]
[Site "Berlin"]
[Date "2008.10.18"]
[Round "1"]
[White "Gerntke, Oliver"]
[Black "Glantz, Robert"]
[Result "0-1"]
[ECO "E83"]
[WhiteElo "1798"]
[BlackElo "2197"]
[PlyCount "46"]
[EventDate "2008.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Qd2 a6 8. a3 Rb8 9. d5 Ne5 10. Be2 c6 11. h3 b5 12. cxb5 cxb5 13. b3 Bb7 14. Rc1 Rc8 15. f4 Ned7 16. Nf3 Rxc3 17. Qxc3 Nxd5 18. Qd2 Nxe3 19. Qxe3 Bb2 20. Rc2 Bxa3 21. Qa7 Bxe4 22. Rc7 Bc5 23. Rxd7 Qa5+ 0-1

[Event "GER-ch U25 op"]
[Site "Willingen"]
[Date "2008.05.17"]
[Round "9"]
[White "Plank, Michael"]
[Black "Gerntke, Oliver"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "1741"]
[BlackElo "1796"]
[PlyCount "96"]
[EventDate "2008.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 c5 7. Bxb4 cxb4 8. 0-0 0-0 9. Nbd2 d5 10. e3 Qe7 11. Rc1 Na6 12. cxd5 Nxd5 13. Ne5 Rac8 14. Qg4 Nb8 15. h4 Nd7 16. Nxd7 Qxd7 17. Qe2 Rc7 18. Nf3 Rfc8 19. Qd2 a5 20. Ne5 Qe7 21. Rfd1 h6 22. Nd3 Ba6 23. Bxd5 exd5 24. Nf4 Qd6 25. Rxc7 Rxc7 26. Rc1 Rxc1+ 27. Qxc1 g5 28. Ng2 Qd7 29. Qc2 Qc8 30. Qd2 Qc6 31. Qd1 Bc8 32. hxg5 hxg5 33. Qf3 Qe6 34. Qe2 Qh6 35. Qf3 Qe6 36. Qe2 Qe4 37. Qh5 Qb1+ 38. Ne1 Qf5 39. Qe2 Qe6 40. Qf3 Kg7 41. Nd3 f6 42. Qe2 Qg4 43. Qxg4 Bxg4 44. Kg2 Bf5 45. Nc1 a4 46. b3 b5 47. f3 Bc2 48. g4 Kg6 1/2-1/2

[Event "GER-ch U25 op"]
[Site "Willingen"]
[Date "2008.05.16"]
[Round "8"]
[White "Gerntke, Oliver"]
[Black "Lang, Stephan"]
[Result "1-0"]
[ECO "E35"]
[WhiteElo "1796"]
[BlackElo "1451"]
[PlyCount "65"]
[EventDate "2008.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 e6 4. cxd5 exd5 5. Bg5 Bb4 6. e3 0-0 7. Qc2 Qd6 8. Bf4 Bxc3+ 9. bxc3 Qc6 10. Bd3 h6 11. Nf3 Nbd7 12. h3 Re8 13. a4 a6 14. 0-0 Ne4 15. c4 dxc4 16. Qxc4 Qxc4 17. Bxc4 c6 18. Bd3 Ndf6 19. Ne5 Be6 20. Rfc1 Nd2 21. Rc2 Nb3 22. Rb1 b5 23. Rxc6 Bc4 24. Bxc4 bxc4 25. Nxc4 Rac8 26. Rxc8 Rxc8 27. Rxb3 Rxc4 28. a5 Ra4 29. Bc7 Nd5 30. Bb6 Rb4 31. Rxb4 Nxb4 32. Kf1 Kf8 33. Bc5+ 1-0

[Event "GER-ch U25 op"]
[Site "Willingen"]
[Date "2008.05.15"]
[Round "7"]
[White "Alt, Elisabeth"]
[Black "Gerntke, Oliver"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1275"]
[BlackElo "1796"]
[PlyCount "66"]
[EventDate "2008.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 a6 6. a3 b5 7. Bd3 g6 8. Be3 Bg7 9. 0-0 Bb7 10. Qd2 e6 11. Rac1 Nge7 12. Rfd1 Ne5 13. Nxe5 Bxe5 14. h4 d5 15. exd5 Nxd5 16. Nxd5 Bxd5 17. g3 0-0 18. Bh6 Bg7 19. Kf1 Bf3 20. Bxg7 Kxg7 21. Qc3+ Qf6 22. Qxf6+ Kxf6 23. Re1 Rac8 24. b4 Rfd8 25. Rxc8 Rxc8 26. Be4 Bxe4 27. Rxe4 Rc3 28. Rf4+ Ke7 29. a4 bxa4 30. Rd4 a3 31. Rd1 Rc2 32. Ra1 a2 33. Rd1 Rb2 0-1

[Event "GER-ch U25 op"]
[Site "Willingen"]
[Date "2008.05.14"]
[Round "6"]
[White "Gerntke, Oliver"]
[Black "Schaefer, Emma"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "1796"]
[BlackElo "1348"]
[PlyCount "89"]
[EventDate "2008.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bg5 Be7 5. Qc2 d6 6. Nc3 Nbd7 7. e4 e5 8. d5 Bb7 9. Be2 c6 10. Rc1 cxd5 11. cxd5 Rc8 12. Qb1 Nf8 13. Bb5+ N6d7 14. Bxe7 Qxe7 15. 0-0 a6 16. Be2 Ng6 17. Rfe1 0-0 18. Bf1 Rc7 19. Ne2 Rfc8 20. Rxc7 Rxc7 21. Rc1 Qd8 22. b4 Qc8 23. Rxc7 Qxc7 24. Qc1 Qxc1 25. Nxc1 Ne7 26. Nd2 f5 27. f3 b5 28. g3 g6 29. Ncb3 Bc8 30. Na5 Nb6 31. Bd3 Kf7 32. Bc2 Kf6 33. Kf2 h6 34. Nb1 Nd7 35. Nc3 Nb8 36. a4 bxa4 37. Bxa4 Bd7 38. Bxd7 Nxd7 39. Nc4 Nc8 40. Na4 Ke7 41. Ke3 Na7 42. Nab6 Nxb6 43. Nxb6 Nb5 44. Nc4 Nd4 45. Na3 1/2-1/2

[Event "GER-ch U25 op"]
[Site "Willingen"]
[Date "2008.05.13"]
[Round "4"]
[White "Gerntke, Oliver"]
[Black "Schirra, Felix"]
[Result "1/2-1/2"]
[ECO "E82"]
[WhiteElo "1796"]
[BlackElo "1197"]
[PlyCount "98"]
[EventDate "2008.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. e4 d6 5. f3 0-0 6. Be3 b6 7. Qd2 Bb7 8. Be2 Nbd7 9. Nh3 Rc8 10. Nf2 e5 11. d5 Ra8 12. h4 Nh5 13. g4 Nf4 14. Nd3 Ng2+ 15. Kf2 Nxe3 16. Qxe3 Bf6 17. g5 Bg7 18. Rag1 f6 19. Ke1 fxg5 20. hxg5 Rf7 21. Nf2 Bf8 22. Ng4 a5 23. Nh6+ Bxh6 24. Rxh6 Nf8 25. Nd1 Qe7 26. Nf2 Nd7 27. Rg3 Raf8 28. Rhh3 Rf4 29. Ng4 Bc8 30. Nh6+ Kg7 31. Rh2 Nc5 32. a3 Nd7 33. b4 axb4 34. axb4 Bb7 35. Bf1 Ba6 36. Be2 Ra8 37. Rg4 Rxg4 38. Nxg4 Rf8 39. Nh6 Rf4 40. Qg1 Bc8 41. Qg3 Nf8 42. Rh4 Rxh4 43. Qxh4 Qe8 44. b5 Bd7 45. Bf1 Qa8 46. f4 Qa1+ 47. Kf2 Qb2+ 48. Be2 Qd4+ 49. Kf3 Qc3+ 1/2-1/2

[Event "GER-ch U25 op"]
[Site "Willingen"]
[Date "2008.05.13"]
[Round "5"]
[White "Reichert, Manuel"]
[Black "Gerntke, Oliver"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1946"]
[BlackElo "1796"]
[PlyCount "59"]
[EventDate "2008.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 c6 7. Bd3 Be7 8. Qc2 0-0 9. Nf3 Re8 10. 0-0 Nf8 11. Rab1 Ng6 12. b4 Bg4 13. Nd2 a6 14. a4 Nd7 15. Bxe7 Qxe7 16. b5 axb5 17. axb5 Qg5 18. Ne2 Re6 19. bxc6 bxc6 20. Ng3 Rf6 21. Rb7 Ndf8 22. Rc7 h5 23. f4 Qh6 24. Rxc6 Rxc6 25. Qxc6 Ra2 26. Nb1 h4 27. Nf5 Qh5 28. Qxd5 Be2 29. Bxe2 Rxe2 30. Ne7+ 1-0

[Event "GER-ch U25 op"]
[Site "Willingen"]
[Date "2008.05.12"]
[Round "3"]
[White "Nake, Marianne"]
[Black "Gerntke, Oliver"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "1427"]
[BlackElo "1796"]
[PlyCount "70"]
[EventDate "2008.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 b6 5. f4 Bb7 6. Nf3 d6 7. 0-0 Be7 8. d3 Nf6 9. h3 Qd7 10. Be3 h6 11. Qd2 Nh7 12. Rae1 Rg8 13. Nh2 Nd4 14. Ne2 Nxe2+ 15. Rxe2 0-0-0 16. Ree1 d5 17. exd5 Bxd5 18. b3 Bxg2 19. Qxg2 Qd5 20. Qxd5 Rxd5 21. Nf3 Bf6 22. Rf2 Rgd8 23. Kg2 Nf8 24. g4 Ng6 25. Kg3 Ne7 26. h4 Nc6 27. a3 Bc3 28. Ree2 Nd4 29. Nxd4 cxd4 30. Bd2 Rc5 31. Bxc3 Rxc3 32. f5 Rd6 33. fxe6 Rxe6 34. Rxe6 fxe6 35. Kf4 Rc5 1/2-1/2

[Event "GER-ch U25 op"]
[Site "Willingen"]
[Date "2008.05.11"]
[Round "1"]
[White "Bui, Ha Trang"]
[Black "Gerntke, Oliver"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "774"]
[BlackElo "1796"]
[PlyCount "108"]
[EventDate "2008.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Bc4 a6 4. 0-0 b5 5. Be2 Bb7 6. d3 Qc7 7. Nbd2 d6 8. c4 Nf6 9. b3 Nbd7 10. Bb2 Be7 11. d4 bxc4 12. bxc4 cxd4 13. Nxd4 Nxe4 14. Nxe4 Bxe4 15. Bf3 Bxf3 16. Qxf3 Rb8 17. Rab1 Ne5 18. Qc3 0-0 19. Qg3 Bf6 20. Qc3 Qxc4 21. Rfc1 Qxc3 22. Rxc3 d5 23. Rcc1 Nd3 24. Rd1 Rxb2 25. Rxb2 Nxb2 26. Rd2 Bxd4 27. Rxd4 Rc8 28. h3 Rc4 29. Rd2 Rc1+ 30. Kh2 Nc4 31. Rd3 g6 32. h4 Rc2 33. Rg3 Rxf2 34. h5 Rxa2 35. h6 Ra3 36. Rg4 a5 37. Rd4 Re3 38. Rd1 a4 39. Rb1 Rb3 40. Ra1 a3 41. g3 Rb2+ 42. Kh3 f5 43. Kh4 Kf7 44. g4 f4 45. g5 Ne3 46. Kh3 Nc2 47. Rc1 a2 48. Kg2 a1Q 49. Rxa1 Nxa1+ 50. Kh3 e5 51. Kg4 Nc2 52. Kh4 Ne3 53. Kh3 Rc2 54. Kh4 Rh2# 0-1

[Event "GER-ch U25 op"]
[Site "Willingen"]
[Date "2008.05.11"]
[Round "2"]
[White "Gerntke, Oliver"]
[Black "Kyas, Marcel"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1796"]
[BlackElo "1986"]
[PlyCount "68"]
[EventDate "2008.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Bf4 e6 5. e3 Nbd7 6. Nc3 Be7 7. Qc2 0-0 8. c5 b6 9. Ne5 Bb7 10. b4 a5 11. Rb1 axb4 12. Rxb4 Qc8 13. Qb1 Ba6 14. Nxd7 Nxd7 15. Bxa6 Rxa6 16. Ra4 bxc5 17. 0-0 Rxa4 18. Nxa4 cxd4 19. exd4 Qa6 20. Qc2 Ra8 21. Nc3 Qc4 22. Be3 Bb4 23. Rc1 Nb6 24. h3 Bxc3 25. Qxc3 Rxa2 26. Qxc4 Nxc4 27. Rb1 h6 28. Rb8+ Kh7 29. Rf8 Kg6 30. Rc8 Nxe3 31. fxe3 Re2 32. Rxc6 Rxe3 33. Ra6 Re4 34. Ra4 f6 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2007.06.01"]
[Round "10"]
[White "Baier, Christoph"]
[Black "Gerntke, Oliver"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1302"]
[BlackElo "1747"]
[PlyCount "87"]
[EventDate "2007.05.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 c6 6. e3 Be7 7. cxd5 exd5 8. Bd3 0-0 9. 0-0 Re8 10. Rb1 Nf8 11. b4 a6 12. a4 Bg4 13. b5 a5 14. bxc6 bxc6 15. h3 Bh5 16. Be2 Bg6 17. Ne5 Bxb1 18. Nxc6 Qc7 19. Nxe7+ Qxe7 20. Qxb1 Red8 21. Bf3 h6 22. Nxd5 Qd6 23. Nxf6+ gxf6 24. Bf4 Qe6 25. Bxa8 Rxa8 26. Rc1 Ng6 27. Bg3 Kh8 28. Qb5 Ne7 29. Rc5 Qe4 30. Qb6 Kg7 31. Rxa5 Rg8 32. Ra6 Qg6 33. Qb2 Kh7 34. Qe2 Rg7 35. Qf3 Nf5 36. Kh2 Nxg3 37. fxg3 h5 38. Rxf6 Qd3 39. Qf5+ Qxf5 40. Rxf5 Kh6 41. a5 Rg6 42. Rxf7 Ra6 43. Rf5 Kg6 44. Re5 1-0

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2007.06.01"]
[Round "9"]
[White "Gerntke, Oliver"]
[Black "Gubela, Hans Erich Constant"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1747"]
[BlackElo "1448"]
[PlyCount "161"]
[EventDate "2007.05.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 Be6 8. Qc2 Nbd7 9. Nf3 c6 10. 0-0 Qc7 11. Bf4 Bd6 12. Bxd6 Qxd6 13. Rab1 Rfe8 14. b4 a6 15. a4 b5 16. a5 Bg4 17. Be2 Bh5 18. h3 Bg6 19. Bd3 Ne4 20. Nd2 Nxd2 21. Qxd2 Bxd3 22. Qxd3 Nf6 23. Rfc1 Rac8 24. Rc2 Re7 25. Ne2 Ne8 26. Nf4 Qd7 27. Rbc1 Nd6 28. Qc3 Nc4 29. Nd3 Ra8 30. Nc5 Qc7 31. Qd3 g6 32. Re2 f5 33. Rce1 Nd6 34. Qc3 Ne4 35. Nxe4 fxe4 36. Rc2 Rc8 37. Rec1 Re6 38. Qc5 Qb7 39. Qb6 Qa8 40. Qc5 Qb7 41. Qxd5 cxd5 42. Rxc8+ Qxc8 43. Rxc8+ Kf7 44. Rc7+ Re7 45. Rxe7+ Kxe7 46. Kh2 Kf6 47. Kg3 Kg5 48. f3 Kf5 49. Kf2 exf3 50. gxf3 h5 51. Kg3 g5 52. h4 g4 53. fxg4+ hxg4 54. h5 Kg5 55. h6 Kxh6 56. Kxg4 Kg6 57. Kf4 Kf6 58. e4 dxe4 59. Kxe4 Ke6 60. d5+ Kd6 61. Kd4 Kd7 62. Kc5 Kc7 63. d6+ Kd7 64. Kd5 Kd8 65. Kc6 Kc8 66. d7+ Kd8 67. Kb6 Kxd7 68. Kxa6 Kc6 69. Ka7 Kc7 70. a6 Kc8 71. Kb6 Kb8 72. Kxb5 Ka7 73. Ka5 Ka8 74. b5 Ka7 75. b6+ Ka8 76. a7 Kb7 77. a8Q+ Kxa8 78. Ka6 Kb8 79. b7 Kc7 80. Ka7 Kc6 81. b8Q 1-0

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2007.06.01"]
[Round "11"]
[White "Huemmecke, Miriam"]
[Black "Gerntke, Oliver"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1401"]
[BlackElo "1747"]
[PlyCount "102"]
[EventDate "2007.05.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. f4 d5 2. b3 Nf6 3. e3 g6 4. Bb2 Bg7 5. Nf3 b6 6. Be2 Bb7 7. 0-0 0-0 8. h3 c5 9. d3 Nc6 10. Nbd2 Qc7 11. Qe1 Rfd8 12. Ne5 Rdc8 13. Ndf3 Re8 14. Rb1 Nd7 15. Nxd7 Qxd7 16. Bxg7 Kxg7 17. g4 f6 18. a3 e5 19. Qg3 e4 20. Nh4 exd3 21. Bxd3 Re7 22. Rbe1 Rae8 23. Kh2 Na5 24. f5 g5 25. Ng2 c4 26. b4 cxd3 27. bxa5 dxc2 28. axb6 axb6 29. h4 h6 30. h5 Qc7 31. Qxc7 Rxc7 32. Ra1 Rcc8 33. Rfc1 Ba6 34. Ne1 Be2 35. Kg3 Rc4 36. Nf3 Rc3 37. Nd4 Re7 38. Ne6+ Kf7 39. Ra2 Bd1 40. Nd8+ Ke8 41. Ne6 Kd7 42. Rb2 Rxe3+ 43. Kf2 Re2+ 44. Kg3 R7xe6 45. fxe6+ Rxe6 46. Rb3 d4 47. Rd3 Re3+ 48. Rxe3 dxe3 49. Kg2 Ke6 50. Kg3 Ke5 51. Kg2 Kf4 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2007.05.30"]
[Round "7"]
[White "Gerntke, Oliver"]
[Black "Neumair, Jerome"]
[Result "0-1"]
[ECO "E38"]
[WhiteElo "1747"]
[BlackElo "1680"]
[PlyCount "86"]
[EventDate "2007.05.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. e3 Nc6 6. Nf3 d5 7. a3 Bxc3+ 8. bxc3 0-0 9. Bd3 dxc4 10. Bxc4 Na5 11. Be2 Nc6 12. 0-0 Qe7 13. Rd1 b6 14. Bb2 Bb7 15. Rd2 Rac8 16. Rad1 Na5 17. Ne5 Ne4 18. Bd3 Nxd2 19. Qxd2 c4 20. Bb1 f6 21. Nf3 Rfd8 22. Qc2 g6 23. Re1 Bxf3 24. gxf3 f5 25. Kh1 Kf7 26. e4 fxe4 27. fxe4 Nb3 28. Re3 Rf8 29. Ba2 Qf6 30. Kg2 Kg7 31. Qe2 Na5 32. Bb1 Rc7 33. Bc1 Nb3 34. Bb2 Rcf7 35. f3 Qg5+ 36. Kf2 h5 37. Qd1 h4 38. Bc2 h3 39. Qf1 Rxf3+ 40. Rxf3 Rxf3+ 41. Kxf3 Nd2+ 42. Kf2 Nxf1 43. Kxf1 Qg2+ 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2007.05.30"]
[Round "8"]
[White "Kuckling, Hannah"]
[Black "Gerntke, Oliver"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1248"]
[BlackElo "1747"]
[PlyCount "55"]
[EventDate "2007.05.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 Be7 7. Nxf6+ Nxf6 8. Bd3 Bd7 9. 0-0 h6 10. Bh4 g5 11. Bg3 Bc6 12. c3 Bd6 13. Bxd6 cxd6 14. Re1 Qc7 15. Rc1 g4 16. Nd2 h5 17. Ne4 Nd7 18. c4 Bxe4 19. Bxe4 0-0 20. Bc2 Rae8 21. Qd2 f6 22. Qh6 Nb8 23. Qxh5 Qg7 24. d5 Nd7 25. dxe6 Ne5 26. Bf5 Nf3+ 27. gxf3 gxf3+ 28. Qg4 1-0

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2007.05.29"]
[Round "6"]
[White "Gerntke, Oliver"]
[Black "Titgemeyer, Sven"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1747"]
[BlackElo "1731"]
[PlyCount "52"]
[EventDate "2007.05.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. dxc5 Nf6 6. Bg5 Bxc5 7. Nf3 d4 8. Bxf6 Qxf6 9. Ne4 Bb4+ 10. Nfd2 Qf5 11. g3 Qxe4 12. Qa4+ Qc6 13. Qxb4 Qxh1 14. Nf3 Nc6 15. Qc5 Bh3 16. 0-0-0 Bxf1 17. Kc2 Rc8 18. Kb3 Ne7 19. Qb5+ Rc6 20. Qe5 0-0 21. Qxe7 Re6 22. Qg5 d3 23. Qh5 dxe2 24. Re1 Rh6 25. Qg4 Rf6 26. Nd4 Qd5+ 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2007.05.28"]
[Round "4"]
[White "Gerntke, Oliver"]
[Black "Schaefer, Daniela"]
[Result "1/2-1/2"]
[ECO "E87"]
[WhiteElo "1747"]
[BlackElo "1718"]
[PlyCount "43"]
[EventDate "2007.05.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nbd7 7. Bd3 e5 8. d5 Nc5 9. Nge2 a5 10. Na4 Nxa4 11. Qxa4 Bd7 12. Qc2 Ne8 13. h4 h6 14. Qd2 Kh7 15. g3 Qf6 16. 0-0-0 Qxf3 17. Nc3 Qf6 18. Rdf1 Qe7 19. Qh2 Kg8 20. Qd2 Kh7 21. Qh2 Kg8 22. Qd2 1/2-1/2

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2007.05.28"]
[Round "5"]
[White "Gisy, Roberto"]
[Black "Gerntke, Oliver"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1823"]
[BlackElo "1747"]
[PlyCount "76"]
[EventDate "2007.05.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 c6 4. d4 Bb4 5. e5 f6 6. Bd3 Nd7 7. Qe2 Ne7 8. exf6 Nxf6 9. Bg5 Bd7 10. Ne5 Qa5 11. Kd2 Rf8 12. Bxf6 Rxf6 13. Bxh7 0-0-0 14. Bd3 c5 15. Nxd7 Rxd7 16. Qe3 cxd4 17. Qxd4 e5 18. Qxe5 Rxf2+ 19. Kd1 Bxc3 20. Qxc3+ Qxc3 21. bxc3 Rxg2 22. Kc1 Rd8 23. Kb2 Rf8 24. Rhg1 Rff2 25. Raf1 Kc7 26. Rxf2 Rxg1 27. c4 dxc4 28. Bxc4 Nc6 29. Rf7+ Kb6 30. Rf3 g5 31. Rg3 Rxg3 32. hxg3 Kc7 33. Kc3 Kd6 34. Kd2 Ke5 35. Ke3 Kf5 36. Bd5 Kg4 37. Bxc6 bxc6 38. Kf2 Kf5 1/2-1/2

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2007.05.28"]
[Round "3"]
[White "Pfeiffer, Daniel"]
[Black "Gerntke, Oliver"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1707"]
[BlackElo "1747"]
[PlyCount "66"]
[EventDate "2007.05.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Qe2 c5 7. Nf3 Nxe4 8. Bxe4 cxd4 9. Nxd4 Nf6 10. c3 Bc5 11. Nb3 Nxe4 12. Qxe4 Qe7 13. Be3 Bxe3 14. Qxe3 b6 15. 0-0-0 Bb7 16. f3 0-0 17. Rd4 Rfd8 18. Rhd1 Rxd4 19. Qxd4 Rc8 20. Qd7 Qxd7 21. Rxd7 Rb8 22. Nd2 a6 23. Nc4 Bd5 24. Nd6 e5 25. b3 Be6 26. Ra7 a5 27. c4 g6 28. Rb7 Rxb7 29. Nxb7 f5 30. a3 Kf8 31. Nd6 Bd7 32. b4 axb4 33. axb4 Ke7 1/2-1/2

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2007.05.27"]
[Round "2"]
[White "Moehn, Hans"]
[Black "Gerntke, Oliver"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1759"]
[BlackElo "1747"]
[PlyCount "56"]
[EventDate "2007.05.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. c4 e6 2. d4 d5 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 Be7 7. Nf3 c6 8. Bd3 0-0 9. Qc2 Re8 10. 0-0-0 Qa5 11. Bxf6 Nxf6 12. Ne5 Bd6 13. f4 c5 14. Rdf1 c4 15. Bf5 b5 16. Bxc8 Raxc8 17. Kb1 b4 18. Nd1 Ne4 19. Nf3 b3 20. axb3 cxb3 21. Qxb3 Rb8 22. Qa2 Qb5 23. b3 Qd3+ 24. Kb2 Rec8 25. Qa4 Qc2+ 26. Ka1 Qc1+ 27. Ka2 Rc2+ 28. Nb2 Qxb2# 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2007.05.26"]
[Round "1"]
[White "Gerntke, Oliver"]
[Black "Purgahn, Robin"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1747"]
[BlackElo "1053"]
[PlyCount "61"]
[EventDate "2007.05.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 e5 4. Nf3 e4 5. Nfd2 Nf6 6. Nc3 Bf5 7. Bxc4 Bd6 8. 0-0 0-0 9. Qc2 Ng4 10. g3 Qf6 11. Ndxe4 Qh6 12. f3 Nf6 13. Nxf6+ Qxf6 14. Bd3 Bxd3 15. Qxd3 Qe6 16. Kg2 Nd7 17. e4 Qg6 18. Nd5 h5 19. Bf4 c6 20. Bxd6 cxd5 21. Bxf8 Rxf8 22. Rfe1 h4 23. Rad1 Nf6 24. e5 Qxd3 25. Rxd3 Nh5 26. f4 Re8 27. Kf3 h3 28. g4 Nxf4 29. Kxf4 f6 30. Rxh3 fxe5+ 31. Rxe5 1-0

[Event "Sachsen-ch U12"]
[Site "Sebnitz"]
[Date "2007.04.14"]
[Round "7"]
[White "Oha, Maximilian"]
[Black "Gerntke, Oliver"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1407"]
[BlackElo "1521"]
[PlyCount "166"]
[EventDate "2007.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Qc7 7. Bf4 c4 8. Nbd2 Nge7 9. Qc2 Ng6 10. Bg3 b5 11. a3 Nce7 12. 0-0 Nf5 13. Kh1 Be7 14. Rfe1 Qd8 15. Nf1 h5 16. h3 h4 17. Bh2 Bg5 18. Nxg5 Qxg5 19. Qd2 Qxd2 20. Nxd2 0-0 21. Bg4 Nfe7 22. Re3 a5 23. Ree1 Rfb8 24. Reb1 Nc6 25. Be2 b4 26. f3 Nge7 27. Bf4 Nf5 28. Kh2 Kh7 29. Bd1 Kg8 30. Bc2 Nce7 31. Kg1 Ng6 32. Bg5 Nge7 33. Bf4 Rf8 34. Kf2 Ng6 35. Bg5 f6 36. Bxf5 exf5 37. exf6 gxf6 38. Bh6 Rf7 39. axb4 a4 40. Nxc4 dxc4 41. Bd2 Re8 42. Re1 Rfe7 43. Rxe7 Rxe7 44. Be3 f4 45. Bd2 Kf7 46. Rc1 Bf5 47. Re1 Rxe1 48. Kxe1 Ke6 49. Kf2 Kd5 50. Ke1 Kc6 51. Kf2 Kb6 52. Bc1 Be6 53. Ke2 Bf5 54. Kf2 Bd3 55. Ke1 Kc6 56. Kf2 Bf5 57. Ke1 Be6 58. Ke2 Bd5 59. Kf2 Kb5 60. Ke2 a3 61. bxa3 Ka4 62. Kd2 Kb3 63. b5 Ka4 64. b6 Ka5 65. Kc2 Kxb6 66. Kb2 Ka5 67. Bd2 Be6 68. Kc2 Bf5+ 69. Kd1 Ka4 70. Bc1 Bd3 71. Ke1 Kb3 72. d5 Kxc3 73. d6 Bf5 74. a4 Kb4 75. Kd2 c3+ 76. Kd1 Kxa4 77. d7 Bxd7 78. Kc2 Kb4 79. Kd1 Kb3 80. Ke1 Kc2 81. Ba3 Ne5 82. Ke2 Bb5+ 83. Ke1 Nd3+ 0-1

[Event "Sachsen-ch U12"]
[Site "Sebnitz"]
[Date "2007.04.13"]
[Round "5"]
[White "Gerntke, Oliver"]
[Black "Moehn, Hans"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "1521"]
[BlackElo "1579"]
[PlyCount "94"]
[EventDate "2007.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 a6 7. Qd2 Nbd7 8. Bd3 c5 9. d5 Re8 10. Nge2 Qa5 11. Nb1 Qxd2+ 12. Nxd2 Ne5 13. Bc2 b5 14. b3 Nxe4 15. Bxe4 Nxc4 16. Nxc4 Bxa1 17. Nd2 Bd7 18. 0-0 Bg7 19. Rc1 a5 20. a3 Bb2 21. Rc2 Bxa3 22. Bd3 Bb4 23. Nc3 Bxc3 24. Rxc3 Reb8 25. h3 a4 26. bxa4 Rxa4 27. Bc2 Ra1+ 28. Kh2 f5 29. Bg5 Kf7 30. g4 e5 31. gxf5 gxf5 32. f4 e4 33. Rg3 Ra2 34. Bh6 Rxc2 35. Rg7+ Kf6 36. Rxd7 Rxd2+ 37. Kg3 Rxd5 38. Bg5+ Kg6 39. h4 h5 40. Re7 b4 41. Re6+ Kf7 42. Rf6+ Kg7 43. Rh6 b3 44. Rxh5 b2 45. Be7 Rb3+ 46. Kg2 Rd2+ 47. Kf1 b1Q# 0-1

[Event "Sachsen-ch U12"]
[Site "Sebnitz"]
[Date "2007.04.13"]
[Round "6"]
[White "Hase, Albert"]
[Black "Gerntke, Oliver"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1247"]
[BlackElo "1521"]
[PlyCount "50"]
[EventDate "2007.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nc3 c6 5. Nf3 Nbd7 6. cxd5 exd5 7. Qc2 Be7 8. Bd3 0-0 9. Bd2 Re8 10. 0-0 Nf8 11. Rfc1 Ng6 12. a3 Bg4 13. Bxg6 hxg6 14. Ne5 Bf5 15. Nd3 Qd6 16. Ne2 Ng4 17. g3 Qf6 18. Be1 Be4 19. f4 Nxe3 20. Qb3 Nc4 21. Ne5 Nxe5 22. dxe5 Qf5 23. Nc3 Bc5+ 24. Kf1 Qh3+ 25. Ke2 Qxh2+ 0-1

[Event "Sachsen-ch U12"]
[Site "Sebnitz"]
[Date "2007.04.12"]
[Round "4"]
[White "Gerntke, Oliver"]
[Black "Kuckling, Jonas"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "1521"]
[BlackElo "1152"]
[PlyCount "113"]
[EventDate "2007.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Nd7 7. Nf3 c5 8. Be2 cxd4 9. cxd4 Bb4+ 10. Bd2 Bxd2+ 11. Qxd2 0-0 12. 0-0 Re8 13. Rfd1 b6 14. d5 exd5 15. Qxd5 Rb8 16. Bb5 Re7 17. Qd6 Rb7 18. Rac1 h6 19. Ba6 Re6 20. Qd5 Rc7 21. Bxc8 Qxc8 22. Rxc7 Qxc7 23. Qxd7 Qxd7 24. Rxd7 Rc6 25. g3 a5 26. Rd2 b5 27. Nd4 Rb6 28. Rb2 b4 29. a3 f6 30. axb4 axb4 31. Nc2 b3 32. Na1 Rb4 33. f3 Rd4 34. Nxb3 Rd3 35. Kg2 Kf7 36. Nc5 Rc3 37. Rb7+ Kg6 38. Ne6 Kh7 39. Rxg7+ Kh8 40. Rg6 Kh7 41. Rxf6 Kh8 42. Rxh6+ Kg8 43. f4 Rd3 44. Ng5 Kg7 45. Rh7+ Kg8 46. h4 Ra3 47. f5 Ra5 48. f6 Kf8 49. Rg7 Re5 50. Kf3 Ra5 51. Kf4 Rb5 52. h5 Rb6 53. e5 Ke8 54. h6 Re6 55. h7 Kd8 56. Nxe6+ Kc8 57. h8Q# 1-0

[Event "Sachsen-ch U12"]
[Site "Sebnitz"]
[Date "2007.04.11"]
[Round "2"]
[White "Kempe, Markus"]
[Black "Gerntke, Oliver"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1193"]
[BlackElo "1521"]
[PlyCount "104"]
[EventDate "2007.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bg5 Be7 8. Bc4 b6 9. 0-0 0-0 10. Re1 Bb7 11. Re3 Ng4 12. Bxe7 Nxe3 13. Bxd8 Nxd1 14. Bxc7 Nxb2 15. Bb3 Rac8 16. Bg3 Nc4 17. Re1 Bxf3 18. gxf3 Nd2 19. Re3 Nxb3 20. cxb3 Rfd8 21. Rd3 f6 22. a4 e5 23. Kg2 Rxd4 24. Re3 Rcd8 25. Re2 Rd2 26. Re4 R8d4 27. Re1 Rb4 28. Rc1 a5 29. Rc8+ Kf7 30. Rc7+ Kg6 31. Rc3 Rb2 32. Rc1 R2xb3 33. Ra1 Rc3 34. Ra2 Rcc4 35. Ra3 Rxa4 36. Rb3 Rab4 37. Ra3 a4 38. Ra2 Rb3 39. Ra1 a3 40. Ra2 Rcc3 41. Ra1 Rb2 42. Rd1 a2 43. Ra1 Rcc2 44. Rd1 Rb1 45. Rxb1 axb1Q 46. f4 exf4 47. Bxf4 Qe1 48. Bg3 Qe4+ 49. Kh3 Qf3 50. Kh4 h5 51. h3 Rc4+ 52. Bf4 Qxf4# 0-1

[Event "Sachsen-ch U12"]
[Site "Sebnitz"]
[Date "2007.04.11"]
[Round "3"]
[White "Neef, Maximilian"]
[Black "Gerntke, Oliver"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1307"]
[BlackElo "1521"]
[PlyCount "68"]
[EventDate "2007.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 c6 6. cxd5 exd5 7. e3 Be7 8. Bd3 0-0 9. 0-0 Re8 10. Rc1 Nf8 11. Qb3 Ne6 12. Bh4 h6 13. Rfd1 Nh7 14. Bxe7 Qxe7 15. Ne2 Nhg5 16. Nxg5 Nxg5 17. Ng3 Bg4 18. Re1 h5 19. Bf5 Bxf5 20. Nxf5 Qf6 21. Ng3 h4 22. Nh5 Qh6 23. Nf4 h3 24. Nxh3 Nxh3+ 25. gxh3 Qxh3 26. Qxb7 Rab8 27. Qxc6 Qf3 28. Qc2 Re4 29. b3 Rb6 30. Qd1 Qh3 31. Kh1 Rh6 32. Kg1 Rg4+ 33. Qxg4 Qxg4+ 34. Kf1 Rxh2 0-1

[Event "Sachsen-ch U12"]
[Site "Sebnitz"]
[Date "2007.04.10"]
[Round "1"]
[White "Gerntke, Oliver"]
[Black "Ohme, Markus"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1521"]
[BlackElo "1221"]
[PlyCount "60"]
[EventDate "2007.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. cxd5 exd5 6. e3 0-0 7. Bd3 b6 8. Qc2 h6 9. Bf4 c5 10. Nf3 Nc6 11. Nb5 a6 12. Na3 c4 13. Bf5 Nb4 14. Qb1 Bxf5 15. Qxf5 Nd3+ 16. Kd2 Nxf2 17. Rhf1 N6e4+ 18. Ke2 Nd3 19. Ne5 Nxb2 20. Nc2 Bd6 21. Nc6 Qc7 22. N2b4 a5 23. Nxd5 Qxc6 24. Qxe4 Kh8 25. Rab1 Na4 26. Rfc1 Bxf4 27. Qxf4 Qxd5 28. Qf2 Rae8 29. Kd2 c3+ 30. Kd1 Nb2+ 0-1

[Event "Leutersdorf Muench Braeu op 12th"]
[Site "Leutersdorf"]
[Date "2007.02.14"]
[Round "7"]
[White "Gerntke, Oliver"]
[Black "Ruehrmund, Daniel"]
[Result "1/2-1/2"]
[ECO "A60"]
[WhiteElo "1764"]
[BlackElo "1596"]
[PlyCount "200"]
[EventDate "2007.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. Nxd5 Nxd5 6. cxd5 d6 7. e4 g6 8. Nf3 Bg7 9. Rb1 0-0 10. Bd3 Qe7 11. 0-0 Nd7 12. b3 Ne5 13. Nxe5 Bxe5 14. Bb2 Bxb2 15. Rxb2 f5 16. Re1 Qf6 17. Rbe2 fxe4 18. Bxe4 Bd7 19. Bf3 Rae8 20. Rxe8 Rxe8 21. Rxe8+ Bxe8 22. Qe1 Bd7 23. h3 b6 24. Qe2 Qa1+ 25. Kh2 Qe5+ 26. g3 Qxe2 27. Bxe2 Bf5 28. a4 Be4 29. Bc4 Kf7 30. f4 Kf6 31. g4 h5 32. Kg3 Bc2 33. Kf2 Bd1 34. g5+ Ke7 35. Ke3 Bc2 36. Kd2 Be4 37. h4 Kd8 38. Kc3 Kd7 39. b4 Ke7 40. a5 Kd8 41. Kb3 Kc7 42. Ka4 Kb7 43. axb6 axb6 44. bxc5 bxc5 45. Kb5 Bc2 46. Ba2 Bd3+ 47. Ka4 Be4 48. Ka3 Kc7 49. Kb2 Kd7 50. Kc3 Kc7 51. Kc4 Kb6 52. Bb3 Bb1 53. Kc3 Kc7 54. Kd2 Kd7 55. Ke3 Ke7 56. Bc4 Bf5 57. Bf1 Bd7 58. Be2 Be8 59. Bd3 Bf7 60. Ke4 Bg8 61. Bc4 Bh7 62. Ba6 Kd8 63. Be2 Ke7 64. Bf1 Kf7 65. Bh3 Kg7 66. Kd3 Kf7 67. Kc4 Ke7 68. Kb5 Bg8 69. Kc6 c4 70. Bf1 c3 71. Bd3 Bf7 72. Bc2 Be8+ 73. Kb6 Bf7 74. Kb5 Bxd5 75. Kb4 Bf7 76. Kxc3 d5 77. Kd4 Ke6 78. Bd3 Be8 79. Bc2 Bf7 80. Ke3 Be8 81. Bd1 Kf5 82. Bf3 Bc6 83. Kd4 Ke6 84. Be2 Be8 85. Bd3 Bf7 86. Be2 Kf5 87. Bf3 Kxf4 88. Bxd5 Bxd5 89. Kxd5 Kg4 90. Ke6 Kxh4 91. Kf6 Kg4 92. Kxg6 h4 93. Kf6 h3 94. g6 h2 95. g7 h1Q 96. g8Q+ Kh3 97. Qh7+ Kg2 98. Qg6+ Kf1 99. Qb1+ Kg2 100. Qxh1+ Kxh1 1/2-1/2

[Event "Leutersdorf Muench Braeu op 12th"]
[Site "Leutersdorf"]
[Date "2007.02.13"]
[Round "5"]
[White "Gerntke, Oliver"]
[Black "Mueller, Giso"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1764"]
[BlackElo "2173"]
[PlyCount "68"]
[EventDate "2007.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e4 e5 5. Nf3 exd4 6. Qxd4 Qxd4 7. Nxd4 Nf6 8. Bxc4 Bc5 9. Be3 Ng4 10. Ke2 Nxe3 11. Kxe3 0-0 12. Na4 Bxd4+ 13. Kxd4 b5 14. Bb3 bxa4 15. Bxa4 Bd7 16. Rac1 c5+ 17. Rxc5 Bxa4 18. b3 Rd8+ 19. Ke3 Be8 20. Rhc1 Nc6 21. f4 Rac8 22. g4 Ne7 23. Rxc8 Rxc8 24. Rxc8 Nxc8 25. h4 Bd7 26. f5 Kf8 27. Kf4 Ke7 28. e5 f6 29. exf6+ gxf6 30. g5 Nd6 31. gxf6+ Kxf6 32. Kg4 Bxf5+ 33. Kf3 Ke6 34. Ke3 Ke5 0-1

[Event "Leutersdorf Muench Braeu op 12th"]
[Site "Leutersdorf"]
[Date "2007.02.13"]
[Round "6"]
[White "Starczewska, Dominika"]
[Black "Gerntke, Oliver"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1776"]
[BlackElo "1764"]
[PlyCount "181"]
[EventDate "2007.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 c5 7. Be3 Nxe4 8. Bxe4 Nf6 9. Bd3 Nd5 10. 0-0 Be7 11. c3 0-0 12. Qc2 h6 13. Rad1 Qc7 14. Rfe1 b6 15. a3 Bb7 16. Be4 Rfd8 17. Ne5 Bd6 18. Nf3 Rac8 19. Qd2 Rb8 20. Bxh6 Bf4 21. Bxf4 Nxf4 22. Bxb7 Rxb7 23. Qe3 Nd5 24. Qe5 Qe7 25. Qg3 Nf6 26. Ne5 Rc7 27. Ng4 Nh5 28. Qe3 Rcd7 29. Ne5 Rd6 30. Nf3 Nf6 31. Qg5 Qc7 32. h4 Qe7 33. h5 Rd5 34. Re5 Rxe5 35. Nxe5 Qf8 36. h6 Kh7 37. Qxg7+ Qxg7 38. hxg7 Kxg7 39. Kf1 Rc8 40. Ke2 cxd4 41. Rxd4 Rc5 42. Nd3 Rg5 43. g3 Nd5 44. Kf3 f5 45. Nf4 Nxf4 46. Kxf4 Kf6 47. Rd7 e5+ 48. Ke3 f4+ 49. gxf4 exf4+ 50. Kxf4 Rf5+ 51. Ke3 Re5+ 52. Kf3 Rf5+ 53. Ke2 Rb5 54. Rd2 Re5+ 55. Kf1 Kf5 56. c4 Kf4 57. Rd3 Rc5 58. b3 a5 59. Rd6 Kf3 60. Rxb6 Rf5 61. Rb5 Rf4 62. Rxa5 Rh4 63. Ke1 Rh1+ 64. Kd2 Kxf2 65. Kc3 Ke3 66. Kb4 Kd4 67. Rd5+ Ke4 68. a4 Rh7 69. a5 Rb7+ 70. Rb5 Rc7 71. c5 Kd4 72. Rb6 Kd5 73. Rd6+ Ke5 74. Kb5 Rb7+ 75. Rb6 Rc7 76. c6 Kd5 77. a6 Rc8 78. Rb7 Ke6 79. Kb6 Kd6 80. Rd7+ Ke6 81. Kb7 Rh8 82. a7 Rg8 83. a8Q Rxa8 84. Kxa8 Ke5 85. c7 Ke6 86. c8Q Kf6 87. Qf8+ Ke6 88. Qe8+ Kf6 89. Rf7+ Kg6 90. Qg8+ Kh6 91. Rh7# 1-0

[Event "Leutersdorf Muench Braeu op 12th"]
[Site "Leutersdorf"]
[Date "2007.02.11"]
[Round "3"]
[White "Gerntke, Oliver"]
[Black "Skiba, Marta"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1764"]
[BlackElo "1600"]
[PlyCount "55"]
[EventDate "2007.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nf6 6. Bg5 Be7 7. Nf3 0-0 8. Bc4 h6 9. Bf4 c5 10. d5 Bd6 11. e5 exd5 12. Nxd5 Nxd5 13. Bxd5 Bc7 14. Qb3 Ba5+ 15. Bd2 Bxd2+ 16. Nxd2 Qe7 17. f4 Na6 18. Ne4 Nb4 19. Nd6 Nxd5 20. Qxd5 Qc7 21. 0-0 Rd8 22. f5 c4 23. Rac1 Qb6+ 24. Kh1 Qxb2 25. Qxf7+ Kh8 26. f6 Rd7 27. fxg7+ Kh7 28. g8Q# 1-0

[Event "Leutersdorf Muench Braeu op 12th"]
[Site "Leutersdorf"]
[Date "2007.02.11"]
[Round "4"]
[White "Pohl, Holger"]
[Black "Gerntke, Oliver"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1272"]
[BlackElo "1764"]
[PlyCount "120"]
[EventDate "2007.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Be3 Qc7 6. c3 cxd4 7. cxd4 Bb4+ 8. Nc3 Na5 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. 0-0 Bxc3 12. bxc3 Rc8 13. Rc1 Ne7 14. Nd2 0-0 15. Nb3 Nec6 16. Nc5 Qe7 17. Qd2 b6 18. Na6 Nc4 19. Qe1 Qa3 20. Nb4 a5 21. Nxc6 Rxc6 22. Rc2 Rfc8 23. Bc1 Qe7 24. f4 b5 25. Rf3 Nb6 26. Bb2 b4 27. Rc1 Na4 28. Ba1 Qc7 29. h4 Nxc3 30. Bxc3 Rxc3 31. Rfxc3 bxc3 32. Rc2 Qc4 33. Qe3 a4 34. f5 Qb4 35. fxe6 fxe6 36. Kh2 a3 37. h5 Rc4 38. Qh3 Rc6 39. Qh4 Qb8 40. h6 g6 41. Qe7 Qf8 42. Qg5 Rc8 43. Qe3 Qb4 44. Qh3 Kf7 45. Qf3+ Ke7 46. Qf6+ Kd7 47. Qf3 Rc4 48. Qf7+ Qe7 49. Qf4 Kc8 50. Qe3 Qh4+ 51. Qh3 Qxh3+ 52. Kxh3 Rxd4 53. Rxc3+ Rc4 54. Rxa3 Re4 55. Ra8+ Kd7 56. Ra7+ Kc6 57. Ra6+ Kc5 58. Rxe6 d4 59. a4 d3 60. a5 d2 0-1

[Event "Leutersdorf Muench Braeu op 12th"]
[Site "Leutersdorf"]
[Date "2007.02.10"]
[Round "1"]
[White "Gerntke, Oliver"]
[Black "Orzech, Dominik"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1764"]
[BlackElo "2338"]
[PlyCount "78"]
[EventDate "2007.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 Bf5 4. Bf4 e6 5. e3 Bb4 6. Bd3 Ne4 7. Bxe4 Bxe4 8. 0-0 Bf5 9. Ne2 0-0 10. Ng3 Bg6 11. Ne5 Nd7 12. c3 Be7 13. Rc1 Nxe5 14. dxe5 c6 15. Re1 Qb6 16. Qb3 Rfe8 17. Rcd1 Qxb3 18. axb3 Bc2 19. Rd4 Bxb3 20. e4 a5 21. Nf1 a4 22. Nd2 Bc2 23. Rc1 c5 24. Rxc2 cxd4 25. cxd4 Rec8 26. Rxc8+ Rxc8 27. g3 Rc2 28. exd5 exd5 29. b3 a3 30. b4 Rb2 31. Nf1 a2 32. Bc1 Rb1 33. Bd2 a1Q 34. Kg2 Rxf1 35. Kf3 Qxd4 36. Be3 Qe4+ 37. Ke2 Rb1 38. Kd2 Bxb4+ 39. Ke2 Re1# 0-1

[Event "Leutersdorf Muench Braeu op 12th"]
[Site "Leutersdorf"]
[Date "2007.02.10"]
[Round "2"]
[White "Nguyen Minh, Thuy"]
[Black "Gerntke, Oliver"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1541"]
[BlackElo "1764"]
[PlyCount "67"]
[EventDate "2007.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 c5 7. dxc5 Nxc5 8. Nxc5 Bxc5 9. 0-0 0-0 10. Bg5 Be7 11. Qe2 Nd5 12. Bd2 b6 13. Qe4 g6 14. c4 f5 15. Qe2 Nf6 16. Rad1 Qc7 17. Bc3 Bd6 18. h3 Nh5 19. Bc2 Nf4 20. Qe1 Bb7 21. Kh1 Rfe8 22. Rxd6 Bxf3 23. gxf3 Qxd6 24. Ba4 Nd3 25. Qe3 f4 26. Qe2 Red8 27. Rd1 Nxf2+ 28. Qxf2 Qe7 29. Re1 Rac8 30. Qe2 Qb7 31. Qxe6+ Kf8 32. Qf6+ Kg8 33. Qh8+ Kf7 34. Qg7# 1-0

[Event "GER-chT U12"]
[Site "Verden an der Aller"]
[Date "2006.12.30"]
[Round "7.1"]
[White "Babayev, Ramil"]
[Black "Gerntke, Oliver"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1637"]
[BlackElo "1491"]
[PlyCount "62"]
[EventDate "2006.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Limburgerhof U12"]
[BlackTeam "Grossroehrsdorf U12"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Be2 Be7 8. 0-0 0-0 9. c3 b6 10. a4 c5 11. dxc5 Bxc5 12. Qxd8 Rxd8 13. Bg5 Be7 14. Nd4 Bb7 15. Bf3 Bxf3 16. Nxf3 Nd5 17. Bxe7 Nxe7 18. Rfd1 Nf5 19. Ne5 Ne7 20. h3 f6 21. Nc4 Nc6 22. Kf1 Kf8 23. Re1 e5 24. Rad1 Ke7 25. f3 Rac8 26. Rxd8 Rxd8 27. Ke2 Ke6 28. b4 Rc8 29. Kd3 Rd8+ 30. Ke2 Rc8 31. Kd3 Rd8+ 1/2-1/2

[Event "GER-chT U12"]
[Site "Verden an der Aller"]
[Date "2006.12.29"]
[Round "5.1"]
[White "Brauer, Franz"]
[Black "Gerntke, Oliver"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "1812"]
[BlackElo "1491"]
[PlyCount "129"]
[EventDate "2006.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Jena SK Koenigskinder U12"]
[BlackTeam "Grossroehrsdorf U12"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 Be7 7. Nxf6+ Bxf6 8. Bxf6 Nxf6 9. Bd3 b6 10. Qe2 Nd5 11. Bb5+ Bd7 12. Bxd7+ Qxd7 13. 0-0-0 a5 14. Rhe1 0-0 15. Qe4 h6 16. Ne5 Qe7 17. Kb1 a4 18. c4 Nf6 19. Qh4 a3 20. b3 Qb4 21. Re3 Qd6 22. Rg3 Kh7 23. Rdd3 Qb4 24. Rd1 Qd6 25. Kc2 Rac8 26. Rdd3 c5 27. Rxg7+ Kxg7 28. Rg3+ Kh7 29. Qxf6 Rg8 30. Qxf7+ Kh8 31. Qxg8+ Rxg8 32. Nf7+ Kh7 33. Nxd6 Rf8 34. Rf3 Rd8 35. dxc5 bxc5 36. Nb5 Ra8 37. Rf6 Rg8 38. g3 Re8 39. Nxa3 Ra8 40. Kb2 Ra6 41. Nb5 Kg7 42. Rf3 e5 43. Re3 Rf6 44. f3 Rf5 45. a4 Rh5 46. h4 Rf5 47. a5 Rf8 48. a6 Ra8 49. a7 Kf6 50. g4 Rc8 51. Nc7 Rd8 52. a8Q Rxa8 53. Nxa8 Ke6 54. f4 Kf6 55. Rxe5 Kg6 56. h5+ Kf6 57. g5+ hxg5 58. Rxg5 Kf7 59. h6 Kf8 60. h7 Kf7 61. h8Q Ke6 62. Qe5+ Kd7 63. Rg6 Kd8 64. Qc7+ Ke8 65. Rg8# 1-0

[Event "GER-chT U12"]
[Site "Verden an der Aller"]
[Date "2006.12.29"]
[Round "6.1"]
[White "Gerntke, Oliver"]
[Black "Zhou, Wile"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1491"]
[BlackElo "1503"]
[PlyCount "63"]
[EventDate "2006.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Grossroehrsdorf U12"]
[BlackTeam "Kelheim SK U12"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 Nbd7 6. cxd5 exd5 7. e3 h6 8. Bh4 a6 9. Bd3 b5 10. Qc2 Nb6 11. b3 Be6 12. 0-0 0-0 13. Ne2 Rc8 14. Bg3 Bd6 15. Nf4 c5 16. dxc5 Rxc5 17. Qd2 Bg4 18. Nd4 Be5 19. Nfe6 Bxe6 20. Bxe5 Ne4 21. Qd1 Re8 22. Rc1 Bg4 23. Qxg4 Rxe5 24. Rxc5 Rg5 25. Rxd5 Nxd5 26. Qxe4 Nf6 27. Qf3 Qd6 28. Qa8+ Qf8 29. Qxf8+ Kxf8 30. Rc1 Nd5 31. Nf5 Ke8 32. e4 1-0

[Event "GER-chT U12"]
[Site "Verden an der Aller"]
[Date "2006.12.28"]
[Round "4.1"]
[White "Gerntke, Oliver"]
[Black "Gisy, Roberto"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "1491"]
[BlackElo "1648"]
[PlyCount "98"]
[EventDate "2006.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Grossroehrsdorf U12"]
[BlackTeam "Ricklingen U12"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 dxc4 7. e3 g5 8. Bg3 b5 9. a4 Bb4 10. Qc2 Nbd7 11. Be2 Nb6 12. 0-0 Bxc3 13. bxc3 Nxa4 14. Bxc4 Nd5 15. Bxd5 cxd5 16. Qb3 Bd7 17. Ne5 0-0 18. Rfb1 a6 19. f4 f6 20. Nxd7 Qxd7 21. h4 g4 22. Be1 f5 23. g3 Nb6 24. Qb4 Nc4 25. Kf2 h5 26. Ra2 Rfd8 27. Rba1 Qb7 28. Ke2 Kf7 29. Kf2 Kg8 30. Ke2 Kf7 31. Kf2 a5 32. Qb3 b4 33. cxb4 axb4 34. Rxa8 Rxa8 35. Rxa8 Qxa8 36. Bxb4 Qa1 37. Be1 Qb2+ 38. Qxb2 Nxb2 39. Ke2 Ke8 40. Kd2 Nc4+ 41. Kd3 Kd7 42. Ke2 Kc6 43. Kd3 Kb5 44. Bf2 Kb4 45. Kc2 Nd6 46. Kb2 Nc4+ 47. Kc2 Nd6 48. Kb2 Nc4+ 49. Kc2 Nd6 1/2-1/2

[Event "GER-chT U12"]
[Site "Verden an der Aller"]
[Date "2006.12.28"]
[Round "3.1"]
[White "Hager, Joshua Aarash"]
[Black "Gerntke, Oliver"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1921"]
[BlackElo "1491"]
[PlyCount "73"]
[EventDate "2006.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe 1853 U12"]
[BlackTeam "Grossroehrsdorf U12"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. Bf4 c6 6. e3 Bb4 7. Qb3 Ba5 8. Nd2 Bc7 9. cxd5 exd5 10. Bg5 Nf8 11. Bd3 Ng6 12. Qc2 Qd6 13. Rc1 a6 14. Bxf6 gxf6 15. b4 Rg8 16. g3 h5 17. h4 Bg4 18. Bf5 Ne7 19. Bxg4 Rxg4 20. a3 0-0-0 21. Nb3 Rdg8 22. Kd2 b6 23. Qd3 Kb7 24. Rb1 Qe6 25. Na4 Qd6 26. Nbc5+ bxc5 27. bxc5+ Kc8 28. cxd6 Bxd6 29. Qxa6+ Kd7 30. Rb7+ Ke6 31. Nc5+ Bxc5 32. dxc5 d4 33. Qc4+ Nd5 34. exd4 R8g7 35. Re1+ Kf5 36. Qd3+ Re4 37. Qxe4# 1-0

[Event "GER-chT U12"]
[Site "Verden an der Aller"]
[Date "2006.12.27"]
[Round "2.1"]
[White "Gerntke, Oliver"]
[Black "Volz, Daniel"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1491"]
[BlackElo "1653"]
[PlyCount "86"]
[EventDate "2006.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Grossroehrsdorf U12"]
[BlackTeam "Ettlingen U12"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. cxd5 exd5 6. e3 c6 7. Bd3 Bd6 8. Nf3 0-0 9. Qc2 h6 10. Bh4 Qc7 11. Bg3 Re8 12. Nb5 Qa5+ 13. Nc3 Bxg3 14. hxg3 Ne4 15. 0-0 f5 16. Nh4 Ndf6 17. Nxe4 fxe4 18. Be2 Kh7 19. f3 Qc7 20. f4 Bg4 21. Bxg4 Nxg4 22. Rae1 Qf7 23. Qe2 Qh5 24. b4 g5 25. fxg5 hxg5 26. Rf7+ Qxf7 27. Qxg4 gxh4 28. Qxh4+ Kg8 29. Qg5+ Qg7 30. Qh4 Rf8 31. Qh3 Rf6 32. Rf1 Rxf1+ 33. Kxf1 Rf8+ 34. Kg1 Rf6 35. Qc8+ Qf8 36. Qg4+ Kf7 37. Qh5+ Ke7 38. Qe5+ Kd7 39. Kh2 Qh6+ 40. Kg1 Qxe3+ 41. Kh2 Qh6+ 42. Kg1 Qc1+ 43. Kh2 Rh6+ 0-1

[Event "GER-chT U12"]
[Site "Verden an der Aller"]
[Date "2006.12.27"]
[Round "1.1"]
[White "Rutz, Maximilian"]
[Black "Gerntke, Oliver"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1299"]
[BlackElo "1491"]
[PlyCount "86"]
[EventDate "2006.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Berlin GW Baumschulenweg U12"]
[BlackTeam "Grossroehrsdorf U12"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 c6 3. e3 Nf6 4. c4 Bg4 5. Qb3 Qb6 6. Nc3 e6 7. Bd2 Nbd7 8. Bd3 Be7 9. h3 Bh5 10. Ne5 Nxe5 11. dxe5 Nd7 12. f4 Nc5 13. Qc2 dxc4 14. Bxc4 Bg6 15. e4 Bh4+ 16. Kd1 f6 17. exf6 gxf6 18. f5 Bf7 19. b3 0-0-0 20. Kc1 Rd7 21. Be3 Nxb3+ 22. Qxb3 Qxe3+ 23. Kb2 Rd2+ 24. Ka3 Qc5+ 25. Qb4 Qxb4+ 26. Kxb4 Rd4 27. Rad1 Rhd8 28. Rxd4 Rxd4 29. Rd1 Rxd1 30. Nxd1 Be1+ 31. Kc5 Kd7 32. Ne3 Bf2 33. fxe6+ Bxe6 34. Bxe6+ Kxe6 35. Kd4 Bxe3+ 36. Kxe3 Ke5 37. g4 c5 38. h4 b5 39. g5 fxg5 40. hxg5 a5 41. a3 b4 42. a4 c4 43. g6 hxg6 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2006.06.09"]
[Round "10"]
[White "Gerntke, Oliver"]
[Black "Wendling, Florian"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1352"]
[BlackElo "1628"]
[PlyCount "44"]
[EventDate "2006.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 dxc4 5. e3 b5 6. a4 b4 7. Na2 Ne4 8. Bf4 Qa5 9. b3 c3 10. Qc2 Nf6 11. Nf3 Nbd7 12. Bc4 e6 13. 0-0 Be7 14. Ne5 Nxe5 15. Bxe5 Bb7 16. Rad1 0-0 17. Bd3 h6 18. Rfe1 Rfd8 19. Qc1 c5 20. Bb1 cxd4 21. exd4 Qd5 22. f3 Qxb3 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2006.06.09"]
[Round "11"]
[White "Mirke, Roy"]
[Black "Gerntke, Oliver"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1557"]
[BlackElo "1352"]
[PlyCount "80"]
[EventDate "2006.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c3 cxd4 5. exd4 a6 6. Bd3 Bg4 7. 0-0 e6 8. Bf4 Bd6 9. Bxd6 Qxd6 10. Nbd2 0-0 11. Re1 Nc6 12. Qc2 Rac8 13. Qb1 Bxf3 14. Nxf3 h6 15. Ne5 Nd7 16. Nxd7 Qxd7 17. Re3 b5 18. Qe1 Na5 19. Rg3 Nc4 20. Qc1 Kh8 21. Rh3 Kg8 22. Qc2 Rfd8 23. Re1 Qe7 24. Bxc4 Rxc4 25. Ree3 Qf6 26. Qd2 Rdc8 27. Reg3 Qxd4 28. Qc1 Kf8 29. Rd3 Qf4 30. Qxf4 Rxf4 31. Kf1 Rcc4 32. g3 Rf6 33. Rd4 Ke7 34. Ke2 Kd6 35. f4 Kc5 36. Kd3 Rxd4+ 37. cxd4+ Kb4 38. Rh5 Rf5 39. Rh4 Rf6 40. Rh5 a5 1/2-1/2

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2006.06.09"]
[Round "9"]
[White "Schulz, Anja2222"]
[Black "Gerntke, Oliver"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1585"]
[BlackElo "1352"]
[PlyCount "67"]
[EventDate "2006.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Be7 7. 0-0 0-0 8. Bf4 b6 9. Qe2 Bb7 10. Nc3 c5 11. Be5 Nxe5 12. dxe5 Nd5 13. Nxd5 Bxd5 14. c4 Bxf3 15. Qxf3 Qd4 16. Qe4 Qxe4 17. Bxe4 Rad8 18. Rad1 Rxd1 19. Rxd1 Rd8 20. Rxd8+ Bxd8 21. f4 h6 22. Kf2 Kf8 23. Ke3 Ke7 24. Kd3 Kd7 25. Kc3 Bh4 26. g3 Be7 27. Kd3 f6 28. exf6 Bxf6 29. b3 Bd4 30. Ke2 Ke7 31. Kf3 Kf6 32. h3 e5 33. f5 Bc3 34. Ke2 1/2-1/2

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2006.06.07"]
[Round "8"]
[White "Bading, Kenneth"]
[Black "Gerntke, Oliver"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1553"]
[BlackElo "1352"]
[PlyCount "56"]
[EventDate "2006.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bg5 Be7 6. Bd3 Bg4 7. Nbd2 Nc6 8. c3 Qd7 9. 0-0 0-0 10. Qc2 h6 11. Bh4 Rfe8 12. Rfe1 Nh5 13. Bxe7 Rxe7 14. h3 Be6 15. Ne5 Nxe5 16. Rxe5 Nf4 17. Rae1 Rae8 18. R5e3 Bxh3 19. gxh3 Nxh3+ 20. Kf1 Qg4 21. Qa4 Qg1+ 22. Ke2 Rxe3+ 23. Kd1 Rxe1+ 24. Kc2 Qxf2 25. Qxa7 Nf4 26. Bb5 c6 27. Bd3 Nxd3 28. Kxd3 Rd1 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2006.06.07"]
[Round "7"]
[White "Gerntke, Oliver"]
[Black "Babayev, Ramil"]
[Result "1/2-1/2"]
[ECO "D07"]
[WhiteElo "1352"]
[BlackElo "1553"]
[PlyCount "52"]
[EventDate "2006.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. e3 e6 5. cxd5 Qxd5 6. Nc3 Bb4 7. Bd2 Bxc3 8. Bxc3 Nf6 9. Be2 0-0 10. 0-0 Rad8 11. Nd2 Bxe2 12. Qxe2 Rfe8 13. Qf3 Qg5 14. Qg3 Qxg3 15. hxg3 Nd5 16. Rac1 e5 17. Nb3 e4 18. Nc5 b6 19. Nb3 Nce7 20. Rc2 Nf5 21. Bd2 Nd6 22. Rfc1 Re6 23. a3 Nb7 24. Kf1 Rf6 25. Rc6 Rdd6 26. Rxd6 Rxd6 1/2-1/2

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2006.06.06"]
[Round "6"]
[White "Risius, Philipp"]
[Black "Gerntke, Oliver"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "1557"]
[BlackElo "1352"]
[PlyCount "93"]
[EventDate "2006.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 a6 6. a3 Qc7 7. Be3 d6 8. Be2 Nf6 9. 0-0 Be7 10. f4 0-0 11. Nf3 b5 12. b4 Nxb4 13. axb4 Qxc3 14. Bd4 Qc6 15. e5 Nd5 16. Qd2 Bb7 17. Bd3 Qc7 18. c3 Rac8 19. f5 exf5 20. Bxf5 Rcd8 21. exd6 Qxd6 22. Be5 Qc6 23. Bd4 Bf6 24. Bxf6 Qxf6 25. Bxh7+ Kh8 26. Nd4 Qb6 27. Be4 Nxc3 28. Bxb7 Rxd4 29. Qe3 Ne2+ 30. Kh1 Qxb7 31. Qxe2 Rxb4 32. h3 Re4 33. Qh5+ Kg8 34. Qf5 Re2 35. Qg4 Rfe8 36. Rg1 b4 37. Qc4 R8e3 38. Qh4 Qb6 39. Rad1 b3 40. Rd8+ Re8 41. Rdd1 a5 42. Qc4 Qe6 43. Qa4 Ra2 44. Qb5 Rc8 45. Rde1 Qc4 46. Re8+ Rxe8 47. Qxc4 1/2-1/2

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2006.06.05"]
[Round "5"]
[White "Gerntke, Oliver"]
[Black "Schmitz, Stefan"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1352"]
[BlackElo "1526"]
[PlyCount "101"]
[EventDate "2006.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. d5 Nf6 5. Nc3 c6 6. dxc6 Qxd1+ 7. Kxd1 Nxc6 8. Bxc4 Bb4 9. Nge2 0-0 10. Be3 Ng4 11. Nd5 Rd8 12. Kc2 Nxe3+ 13. Nxe3 Bd7 14. a3 Ba5 15. Nd5 Rac8 16. b4 Nxb4+ 17. axb4 Rxc4+ 18. Kb3 Rxe4 19. Nec3 Bxb4 20. Nxb4 Be6+ 21. Ka3 Rc8 22. Nxe4 a5 23. Na2 b5 24. Rac1 Rb8 25. Nc5 Bf5 26. Rhd1 h6 27. Nd7 Re8 28. Rd5 b4+ 29. Nxb4 axb4+ 30. Kxb4 f6 31. f3 Bg6 32. Rdc5 Re7 33. Rc7 e4 34. Nxf6+ Kf8 35. Rxe7 Kxe7 36. Nxe4 Kf8 37. Rc8+ Kf7 38. Kc5 Bf5 39. Nd6+ Kf6 40. Rf8+ Ke7 41. Rxf5 g6 42. Rf7+ Ke6 43. Rh7 Kf6 44. Ne8+ Ke6 45. Rxh6 Kf7 46. Nd6+ Kg7 47. Rh4 Kf6 48. Kd5 Kg7 49. Ke6 Kg8 50. Kf6 Kf8 51. Rh8# 1-0

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2006.06.05"]
[Round "4"]
[White "Gisy, Roberto"]
[Black "Gerntke, Oliver"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1540"]
[BlackElo "1352"]
[PlyCount "50"]
[EventDate "2006.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 c5 3. c3 d5 4. exd5 exd5 5. d4 cxd4 6. Nxd4 Nc6 7. Bf4 Bd6 8. Bxd6 Qxd6 9. Na3 a6 10. Be2 Nge7 11. 0-0 0-0 12. Nac2 Nf5 13. Bf3 Nfxd4 14. Nxd4 Nxd4 15. Qxd4 Be6 16. Rad1 Rfd8 17. c4 Rab8 18. cxd5 Bf5 19. Be4 Bxe4 20. Qxe4 Qf6 21. b3 Re8 22. Qf3 Qxf3 23. gxf3 Rbd8 24. Rd2 Re5 25. Rfd1 Kf8 1/2-1/2

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2006.06.04"]
[Round "3"]
[White "Gerntke, Oliver"]
[Black "Veit, Bjoern"]
[Result "1/2-1/2"]
[ECO "D55"]
[WhiteElo "1352"]
[BlackElo "1500"]
[PlyCount "82"]
[EventDate "2006.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 b6 7. cxd5 Nxd5 8. Bxe7 Qxe7 9. Nxd5 exd5 10. Bd3 Bg4 11. h3 Bh5 12. Qc2 h6 13. Rc1 c6 14. Ne5 Qb4+ 15. Qd2 Qxd2+ 16. Kxd2 Bg6 17. Nxc6 Nxc6 18. Rxc6 Rad8 19. Rhc1 Rde8 20. Rc7 Ra8 21. R1c6 h5 22. Ke2 Be4 23. Bxe4 dxe4 24. d5 Kh7 25. Rd6 Rad8 26. Rxd8 Rxd8 27. Rxf7 Rxd5 28. Rxa7 Rc5 29. Kd2 Rd5+ 30. Kc2 Rg5 31. Ra4 Rxg2 32. Rxe4 Rxf2+ 33. Kc3 Rf3 34. h4 Kh6 35. Kd3 Rf2 36. Re6+ g6 37. Rxb6 Rh2 38. Rb4 Kg7 39. a4 Rh1 40. Rb6 Rxh4 41. b4 Rh1 1/2-1/2

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2006.06.04"]
[Round "2"]
[White "Guenther, Elisabeth"]
[Black "Gerntke, Oliver"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "969"]
[BlackElo "1352"]
[PlyCount "114"]
[EventDate "2006.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bb5 Bd7 6. Bg5 Be7 7. Qd2 Bxg5 8. Qxg5 Qxg5 9. Nxg5 h6 10. Nf3 Nxd4 11. Bxd7+ Kxd7 12. Nxd4 cxd4 13. 0-0 Ne7 14. Nd2 Rac8 15. Rac1 Nc6 16. Nf3 Rc7 17. c4 dxc4 18. Rxc4 Rhc8 19. Rd1 Ke7 20. Nxd4 Nxe5 21. Rxc7+ Rxc7 22. Nb5 Rc2 23. Nxa7 Rxb2 24. Nc8+ Kf6 25. a4 Nd3 26. h3 Nc5 27. a5 Ra2 28. Rc1 Rxa5 29. Rc4 Na6 30. Rf4+ Rf5 31. Rf3 Rxf3 32. gxf3 b5 33. Nb6 b4 34. Kf1 Kf5 35. Nc4 Kf4 36. Ke2 f5 37. Nd2 Kg5 38. Kd3 e5 39. Kc4 Kh4 40. Kb5 Nc7+ 41. Kxb4 Kxh3 42. Kc5 Kg2 43. Kd6 Kxf2 44. Kxe5 Ke2 45. Kxf5 Kxd2 46. Kg6 Ke3 47. Kxg7 h5 48. Kg6 h4 49. Kg5 h3 50. Kg4 h2 51. Kg3 h1Q 52. f4 Qf1 53. Kg4 Qxf4+ 54. Kh3 Qg5 55. Kh2 Qg4 56. Kh1 Kf2 57. Kh2 Qg2# 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2006.06.03"]
[Round "1"]
[White "Gerntke, Oliver"]
[Black "Klek, Hanna Marie"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1352"]
[BlackElo "1668"]
[PlyCount "78"]
[EventDate "2006.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. d5 Bb4+ 5. Bd2 Bxd2+ 6. Nxd2 Nf6 7. Bxc4 c6 8. Qb3 0-0 9. Ngf3 Qe7 10. 0-0 Rd8 11. a4 Nfd7 12. Rfe1 Nb6 13. dxc6 Nxc6 14. a5 Nxc4 15. Nxc4 Be6 16. Qc3 f6 17. a6 Rac8 18. axb7 Qxb7 19. Na5 Nxa5 20. Qxa5 Rd7 21. Qa6 Qxa6 22. Rxa6 Kf7 23. h3 Rb8 24. Rea1 Rbb7 25. R1a4 Bb3 26. Ra3 Bc2 27. b4 Bxe4 28. b5 Bd3 29. R6a5 Bxb5 30. Kh2 a6 31. Kg3 Ke6 32. Nh4 Rd3+ 33. Rxd3 Bxd3 34. Nf3 Bb5 35. h4 Rd7 36. h5 Rd3 37. Kh4 e4 38. Nh2 Rd4 39. g4 Ra4 0-1

[Event "Sachsen-ch U12"]
[Site "Sebnitz"]
[Date "2006.04.22"]
[Round "7"]
[White "Hase, Albert"]
[Black "Gerntke, Oliver"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1249"]
[BlackElo "1292"]
[PlyCount "125"]
[EventDate "2006.04.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. Nc3 e6 4. Nb5 Na6 5. a3 c6 6. Nc3 Bd6 7. Bxd6 Qxd6 8. e3 Nc7 9. Bd3 Bg6 10. e4 dxe4 11. Bxe4 Nf6 12. Bxg6 hxg6 13. Nf3 Ncd5 14. Nxd5 Nxd5 15. c4 Nf6 16. h3 Ke7 17. Qb3 Rab8 18. 0-0-0 Rhd8 19. Qa4 a6 20. Rhe1 Ra8 21. c5 Qc7 22. Qb3 Rab8 23. Qb4 Nd5 24. Qd2 b6 25. Qg5+ Nf6 26. b4 Rd5 27. Qe3 bxc5 28. dxc5 a5 29. bxa5 Qb7 30. Rxd5 Qb1+ 31. Kd2 Rb2+ 32. Kc3 Nxd5+ 33. Kd4 Nxe3 34. Rxb1 Rxb1 35. fxe3 Rb5 36. Ne5 f6 37. Nxc6+ Kd7 38. a4 Rb1 39. Na7 Ra1 40. Kc4 Rxa4+ 41. Kb5 Ra1 42. Kb6 Rc1 43. c6+ Kd8 44. Nb5 Kc8 45. c7 Rb1 46. a6 Rxb5+ 47. Kxb5 Kxc7 48. Kc5 e5 49. a7 Kb7 50. Kd5 Kxa7 51. g3 Kb6 52. Ke6 Kc5 53. Kf7 Kd5 54. Kxg6 Ke4 55. Kxg7 Kxe3 56. h4 e4 57. h5 Kf3 58. h6 e3 59. h7 e2 60. h8Q e1Q 61. Qh4 Qxg3+ 62. Qxg3+ Kxg3 63. Kxf6 1/2-1/2

[Event "Sachsen-ch U12"]
[Site "Sebnitz"]
[Date "2006.04.21"]
[Round "5"]
[White "Gerntke, Oliver"]
[Black "Moehn, Hans"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1292"]
[BlackElo "1588"]
[PlyCount "144"]
[EventDate "2006.04.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e3 d6 6. Be2 Nbd7 7. 0-0 e5 8. Qc2 Ne8 9. b3 f5 10. dxe5 dxe5 11. e4 Nd6 12. Nd2 Nc5 13. Ba3 Ne6 14. Rfe1 Nd4 15. Qd3 c6 16. f3 f4 17. Bd1 Rf6 18. Ne2 Nxe2+ 19. Bxe2 Bf8 20. Bb2 Qe8 21. Qc3 Nf7 22. Rad1 Bc5+ 23. Kh1 Bd4 24. Qc2 Bxb2 25. Qxb2 Rd6 26. Nb1 Rxd1 27. Rxd1 Be6 28. Rd3 Rd8 29. Qd2 Rxd3 30. Qxd3 Qd7 31. Nc3 Qxd3 32. Bxd3 Kf8 33. Kg1 Ke7 34. Kf2 Kd6 35. Ke2 Kc5 36. Kd2 Kd4 37. Ne2+ Kc5 38. Kc3 a5 39. a3 g5 40. b4+ axb4+ 41. axb4+ Kd6 42. c5+ Kc7 43. Bc4 Nd8 44. Bxe6 Nxe6 45. Kc4 h5 46. Nc3 Nf8 47. b5 g4 48. b6+ Kd7 49. Ne2 Ne6 50. h3 gxf3 51. gxf3 Ng5 52. Ng1 Ke6 53. Kd3 Kf6 54. Kc3 Ne6 55. Kc4 Kg5 56. Ne2 Kh4 57. Ng1 Kg3 58. Ne2+ Kxf3 59. Nc1 Kxe4 60. Nb3 f3 61. Nd2+ Ke3 62. Nxf3 Kxf3 63. Kd3 e4+ 64. Kd2 e3+ 65. Ke1 Nxc5 66. h4 e2 67. Kd2 Kf2 68. Kc3 e1Q+ 69. Kc4 Ke3 70. Kxc5 Qd2 71. Kc4 Ke4 72. Kc5 Qd4# 0-1

[Event "Sachsen-ch U12"]
[Site "Sebnitz"]
[Date "2006.04.21"]
[Round "6"]
[White "Hentschel, Lars"]
[Black "Gerntke, Oliver"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1137"]
[BlackElo "1292"]
[PlyCount "114"]
[EventDate "2006.04.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 c6 5. Nf3 Bg4 6. Be2 Nd7 7. 0-0 Ngf6 8. Re1 Be7 9. h3 Bh5 10. Bg5 h6 11. Bh4 g5 12. Bg3 g4 13. Ne5 Nxe5 14. Bxe5 Kf8 15. Bxg4 Bg6 16. Bf3 Bd6 17. Bxd6+ Qxd6 18. Qd2 Kg7 19. Re2 Kh7 20. Rae1 Rhg8 21. Nd1 Rg7 22. Ne3 Ne4 23. Bxe4 Bxe4 24. f3 Bxf3 25. Rf2 Be4 26. Ref1 Qg6 27. Rf6 Qh5 28. Ng4 Bg6 29. Rxf7 Qg5 30. Rxg7+ Kxg7 31. Qxg5 hxg5 32. c3 Re8 33. Ne5 Re7 34. Rf2 Be8 35. Kf1 Re6 36. Re2 Rf6+ 37. Rf2 Rxf2+ 38. Kxf2 Kf6 39. g4 Ke6 40. Kg3 Kf6 41. h4 a6 42. a3 a5 43. Kh3 b6 44. Kg3 c5 45. Kh3 cxd4 46. cxd4 Bb5 47. Kg3 Be8 48. hxg5+ Kxg5 49. Kf3 Ba4 50. Ke3 Bd1 51. b4 axb4 52. axb4 Bxg4 53. Kd3 Kf4 54. b5 Bf5+ 55. Kc3 Ke4 56. Nf7 Bd7 57. Nd6+ Ke3 0-1

[Event "Sachsen-ch U12"]
[Site "Sebnitz"]
[Date "2006.04.19"]
[Round "4"]
[White "Duenzel, Jonas"]
[Black "Gerntke, Oliver"]
[Result "1-0"]
[ECO "C04"]
[WhiteElo "1894"]
[BlackElo "1292"]
[PlyCount "81"]
[EventDate "2006.04.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. c3 g6 5. e5 Bg7 6. f4 Nge7 7. Bd3 0-0 8. Ndf3 a6 9. Ne2 b5 10. Bd2 Rb8 11. b4 Bd7 12. g4 Rb7 13. Ng3 Qc8 14. a4 Rb6 15. a5 Rb8 16. Qc2 f5 17. gxf5 Nxf5 18. Bxf5 exf5 19. Rg1 Nd8 20. Ne2 Ne6 21. h4 Re8 22. h5 Nf8 23. Ng3 Kf7 24. hxg6+ hxg6 25. Ng5+ Kg8 26. 0-0-0 Ne6 27. Nh1 Nxg5 28. Rxg5 Re6 29. Rdg1 Be8 30. Nf2 Qd7 31. Nd3 Bf8 32. Rxf5 Rc6 33. Rfg5 Be7 34. Nc5 Bxc5 35. dxc5 Qf7 36. f5 Kg7 37. f6+ Kh7 38. Rh5+ Kg8 39. Rh6 Bd7 40. Rgxg6+ Kf8 41. Rh8+ 1-0

[Event "Sachsen-ch U12"]
[Site "Sebnitz"]
[Date "2006.04.19"]
[Round "3"]
[White "Gerntke, Oliver"]
[Black "Matschewsky, Justus"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "1292"]
[BlackElo "1370"]
[PlyCount "57"]
[EventDate "2006.04.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 c5 2. c3 e6 3. Nf3 Nf6 4. Bg5 Be7 5. e3 d5 6. Nbd2 c4 7. Qc2 0-0 8. h4 Nh5 9. Bxe7 Qxe7 10. g4 Nf6 11. g5 Nfd7 12. h5 e5 13. dxe5 Nxe5 14. Nxe5 Qxe5 15. Nf3 Qf5 16. Qxf5 Bxf5 17. Nd4 Be6 18. Bh3 Bxh3 19. Rxh3 h6 20. 0-0-0 Nc6 21. Rh4 Ne5 22. Kc2 Rfd8 23. Ne2 Nd3 24. Rh2 Rd6 25. Nc1 Ne5 26. Rh3 Ng4 27. Rf3 Ne5 28. Rh3 Ng4 29. Rf3 1/2-1/2

[Event "Sachsen-ch U12"]
[Site "Sebnitz"]
[Date "2006.04.19"]
[Round "2"]
[White "Gerntke, Oliver"]
[Black "Osmanodja, Bilgin"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1292"]
[BlackElo "1522"]
[PlyCount "131"]
[EventDate "2006.04.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e3 d6 6. Be2 Nbd7 7. 0-0 Qe8 8. Nb5 Qd8 9. Nc3 e5 10. b3 Ne8 11. Bb2 f5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Na4 Qf6 15. Bxe5 Qxe5 16. Qd4 Qe6 17. Bf3 Nf6 18. Nc3 Qe5 19. Nd5 c6 20. Nxf6+ Rxf6 21. Rad1 Qxd4 22. Rxd4 Kf7 23. Rfd1 Ke7 24. g3 Bd7 25. Rh4 h5 26. Rhd4 Rd8 27. h4 Be6 28. Kf1 Rff8 29. Ke2 Rd7 30. Ke1 Rfd8 31. Ke2 Kf6 32. Kd3 d5 33. Kc3 dxc4 34. Rxd7 Rxd7 35. Rxd7 Bxd7 36. Kxc4 Ke5 37. Bg2 b6 38. Bh1 Be6+ 39. Kd3 c5 40. Kc3 Bd5 41. Bxd5 Kxd5 42. f3 b5 43. a4 a6 44. a5 Kc6 45. Kd3 Kd6 46. Kc2 c4 47. bxc4 bxc4 48. Kc3 Kc5 49. e4 fxe4 50. fxe4 Kb5 51. e5 Kc5 52. e6 Kd6 53. Kxc4 Kxe6 54. Kc5 Kf5 55. Kb6 Kg4 56. Kxa6 Kxg3 57. Kb6 Kxh4 58. a6 g5 59. a7 g4 60. a8Q g3 61. Qh1+ Kg4 62. Kc5 h4 63. Kd4 h3 64. Ke3 g2 65. Qh2 Kg5 66. Kf3 1-0

[Event "Sachsen-ch U12"]
[Site "Sebnitz"]
[Date "2006.04.18"]
[Round "1"]
[White "Langos, Christoph"]
[Black "Gerntke, Oliver"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1093"]
[BlackElo "1292"]
[PlyCount "80"]
[EventDate "2006.04.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 e6 6. Nf3 Bb4 7. a3 Bxc3+ 8. bxc3 Nge7 9. Qd6 Ng6 10. Bg5 f6 11. Be3 Qe7 12. Bc5 b6 13. Qxe7+ Ncxe7 14. Bd6 Bb7 15. Bd3 Rc8 16. Rc1 Kf7 17. 0-0 Rc6 18. Bxe7 Kxe7 19. Rfd1 Rhc8 20. Bb5 R6c7 21. Rd2 a6 22. Ba4 b5 23. Bb3 Rxc3 24. Rcd1 Nf8 25. Ba2 Rc1 26. h3 Rxd1+ 27. Rxd1 Bxe4 28. Re1 Bxf3 29. gxf3 Rc3 30. Kg2 Rxa3 31. Bb1 Ng6 32. Bxg6 hxg6 33. Kg3 b4 34. Re4 b3 35. Rb4 a5 36. Rb5 a4 37. Kf4 Ra2 38. Rb4 b2 39. Ke3 a3 40. Kd2 b1Q+ 0-1

[Event "Blaszczak Memorial 20th"]
[Site "Wroclaw"]
[Date "2005.06.17"]
[Round "3"]
[White "Gerntke, Oliver"]
[Black "Lukasiewicz, Aleksander"]
[Result "0-1"]
[ECO "D36"]
[PlyCount "79"]
[EventDate "2005.06.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 h6 5. Bh4 Be7 6. cxd5 exd5 7. e3 Nbd7 8. Bd3 0-0 9. Qc2 c6 10. Nf3 b6 11. 0-0 Bb7 12. Rab1 b5 13. a4 b4 14. Ne2 a5 15. Nf4 Ba6 16. Nd2 g5 17. Bg3 gxf4 18. Bxf4 Bxd3 19. Qxd3 Kg7 20. Qf5 Nb6 21. Qh3 Rh8 22. Qg3+ Kf8 23. b3 Nh5 24. Qf3 Nxf4 25. Qxf4 Qd6 26. Qxd6 Bxd6 27. Rbc1 Rc8 28. Rc2 Ke7 29. Rfc1 Kd7 30. h3 Rc7 31. Kf1 Rhc8 32. Ke2 c5 33. dxc5 Rxc5 34. Rxc5 Rxc5 35. Rxc5 Bxc5 36. e4 Ke6 37. Kf3 Ke5 38. g4 dxe4+ 39. Nxe4 Bd4 40. g5 0-1

[Event "Blaszczak Memorial 20th"]
[Site "Wroclaw"]
[Date "2005.06.16"]
[Round "1"]
[White "Gerntke, Oliver"]
[Black "Lasota, Wiktor"]
[Result "0-1"]
[ECO "D35"]
[PlyCount "90"]
[EventDate "2005.06.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. cxd5 exd5 6. e3 0-0 7. Bd3 Nc6 8. a3 Re8 9. Qc2 h6 10. Bf4 Nh5 11. Nge2 Bg4 12. Qb3 Bxe2 13. Nxe2 Rb8 14. 0-0 Bd6 15. Bxd6 Qxd6 16. Qc2 Re7 17. Rab1 Rbe8 18. b4 a6 19. Rb2 Nf6 20. Ng3 Rd7 21. Rfb1 b5 22. a4 Rb8 23. Qc5 Qxc5 24. bxc5 Ne7 25. axb5 axb5 26. Rxb5 Rxb5 27. Rxb5 g6 28. Kf1 c6 29. Rb6 Ra7 30. Ke2 Nd7 31. Rb2 Kf8 32. Kf3 f5 33. Ke2 Kf7 34. f3 Ra4 35. Bc2 Ra8 36. e4 dxe4 37. fxe4 fxe4 38. Bxe4 Ra4 39. Ke3 Ra3+ 40. Kf4 g5+ 41. Kg4 Nf6+ 42. Kh3 Nxe4 43. Kg4 Nf6+ 44. Kh3 g4+ 45. Kh4 Ng6# 0-1

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2005.05.21"]
[Round "11"]
[White "Gerntke, Oliver"]
[Black "Ruehrmund, Daniel"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1085"]
[BlackElo "1201"]
[PlyCount "74"]
[EventDate "2005.05.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 Bf5 5. Bxf6 exf6 6. Qb3 Qd7 7. cxd5 cxd5 8. Qxd5 Bb4 9. Qxd7+ Nxd7 10. e3 Rc8 11. Rc1 0-0 12. Bb5 Nb6 13. a3 Bd6 14. Nf3 Rc7 15. 0-0 a6 16. Be2 Rfc8 17. Na2 Na4 18. Rxc7 Rxc7 19. b4 Be6 20. Ra1 g6 21. Bd1 Nb2 22. Be2 g5 23. g3 Bd5 24. h3 Rc2 25. Nc1 Rxe2 26. Nxe2 Bxf3 27. Nc3 Nd3 28. Nd1 Kf8 29. Rb1 Ke7 30. Rb3 Nc1 31. Rb1 Na2 32. Rb2 Nc1 33. Nc3 b5 34. Rc2 Nd3 35. Na2 Bd5 36. Nc3 Bc4 37. Kg2 Ne1+ 0-1

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2005.05.20"]
[Round "10"]
[White "Gerntke, Oliver"]
[Black "Scheel, Henrik"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1085"]
[BlackElo "986"]
[PlyCount "105"]
[EventDate "2005.05.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. Nc3 Nc6 5. Be3 e6 6. Nf3 Bb4 7. Qc2 0-0 8. Bxc4 b6 9. Bd3 h6 10. 0-0 Ne7 11. a3 Bxc3 12. Qxc3 Bb7 13. Qc2 Rc8 14. Rfc1 Ng4 15. Bf4 Ng6 16. Bg3 c5 17. h3 Nf6 18. e5 Nd7 19. Bxg6 fxg6 20. Qxg6 Bxf3 21. Qxe6+ Kh8 22. gxf3 Rxf3 23. Qg4 Rf7 24. e6 Nf6 25. Qe2 Re7 26. dxc5 bxc5 27. f4 Qd4+ 28. Bf2 Qxf4 29. Rxc5 Rce8 30. Qe5 Qxe5 31. Rxe5 Rxe6 32. Rxe6 Rxe6 33. Bxa7 g5 34. b4 Re7 35. Bd4 Kg7 36. Bxf6+ Kxf6 37. a4 Rb7 38. b5 Ke6 39. Rb1 Kd5 40. a5 Kc5 41. a6 Ra7 42. b6 Rg7 43. a7 g4 44. a8Q gxh3+ 45. Kh2 Re7 46. Qc8+ Kd6 47. Rd1+ Ke5 48. Re1+ Kf6 49. Qf8+ Kg5 50. Rg1+ Kh4 51. Qf6+ Kh5 52. Qg6+ Kh4 53. Qxh6# 1-0

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2005.05.19"]
[Round "9"]
[White "Geise, Maria"]
[Black "Gerntke, Oliver"]
[Result "1/2-1/2"]
[ECO "C49"]
[WhiteElo "990"]
[BlackElo "1085"]
[PlyCount "86"]
[EventDate "2005.05.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 5. 0-0 0-0 6. a3 Ba5 7. b4 Bb6 8. Bb2 d6 9. h3 Ne7 10. d4 exd4 11. Nxd4 Ng6 12. Re1 a6 13. Bc4 Bd7 14. Nd5 Nxd5 15. Bxd5 c6 16. Bb3 Qg5 17. Nf3 Qe7 18. Qd3 Be6 19. Qc3 f6 20. Bxe6+ Qxe6 21. Ng5 Qe7 22. Nf3 Qd7 23. Qb3+ Qf7 24. Qxf7+ Rxf7 25. Bd4 Bxd4 26. Nxd4 Re8 27. Nf5 Rd7 28. Rad1 d5 29. exd5 Rxe1+ 30. Rxe1 Rxd5 31. Ne7+ Nxe7 32. Rxe7 b6 33. Re8+ Kf7 34. Ra8 a5 35. Ra7+ Kg6 36. Ra6 axb4 37. axb4 Rb5 38. Ra4 c5 39. bxc5 Rxc5 40. Ra6 Rxc2 41. Rxb6 Rc5 42. f4 Rc4 43. g3 Rc1+ 1/2-1/2

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2005.05.19"]
[Round "8"]
[White "Gerntke, Oliver"]
[Black "Guenthner, Arthur"]
[Result "0-1"]
[ECO "D50"]
[WhiteElo "1085"]
[BlackElo "1245"]
[PlyCount "48"]
[EventDate "2005.05.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nc6 5. cxd5 exd5 6. e3 h6 7. Bh4 Be7 8. Bd3 0-0 9. Nf3 Be6 10. h3 Qd7 11. Bb1 Bf5 12. Bxf5 Qxf5 13. Qb3 Rab8 14. Bxf6 Bxf6 15. Nxd5 Qe6 16. Nxf6+ Qxf6 17. 0-0 Rfe8 18. Qd1 Rbd8 19. Ne1 Na5 20. Qf3 Qb6 21. Nd3 Nc4 22. Qe2 Qxd4 23. Rfd1 Nxe3 24. fxe3 Rxe3 0-1

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2005.05.18"]
[Round "7"]
[White "Spangenberg, Romy"]
[Black "Gerntke, Oliver"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1239"]
[BlackElo "1085"]
[PlyCount "58"]
[EventDate "2005.05.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. g3 d5 8. Bg2 dxe4 9. Nb5 Bd6 10. Nxd6+ cxd6 11. 0-0 d5 12. Na3 0-0 13. Nc2 Rd8 14. Qh5 Ng6 15. Rad1 Qf5 16. Qxf5 Bxf5 17. Nd4 Nxd4 18. Rxd4 Rd7 19. Rfd1 Rad8 20. R4d2 Bg4 21. Rc1 b6 22. b3 Bf5 23. Rcd1 Bg4 24. Re1 Ne5 25. Rc2 Nf3+ 26. Bxf3 Bxf3 27. h4 h6 28. Kh2 Kh7 29. b4 b5 1/2-1/2

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2005.05.17"]
[Round "6"]
[White "Gerntke, Oliver"]
[Black "Winterholler, Christina"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1085"]
[BlackElo "1200"]
[PlyCount "64"]
[EventDate "2005.05.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 dxc4 5. e3 b5 6. a4 b4 7. Na2 e6 8. Bxc4 Nbd7 9. Nf3 Be7 10. Qb3 a5 11. Nc1 0-0 12. h4 Bb7 13. h5 c5 14. h6 g6 15. Ne2 Ne4 16. Bxe7 Qxe7 17. Nf4 Rad8 18. Qa2 Ndf6 19. 0-0 Ng4 20. Bxe6 fxe6 21. Nxe6 Bd5 22. Qb1 Qxe6 23. Qc2 Qd6 24. Rfd1 Rxf3 25. gxf3 Qh2+ 26. Kf1 Nexf2 27. fxg4 Qh1+ 28. Ke2 Bf3+ 29. Kd2 Bxd1 30. Qb1 cxd4 31. b3 dxe3+ 32. Kxe3 Qf3# 0-1

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2005.05.16"]
[Round "4"]
[White "Gerntke, Oliver"]
[Black "Gruenwald, Sven"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1085"]
[BlackElo "1323"]
[PlyCount "103"]
[EventDate "2005.05.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. cxd5 exd5 6. e3 c6 7. Qc2 Qa5 8. Bd3 Bb4 9. a3 0-0 10. Nge2 h6 11. Bh4 Bd6 12. Bg3 Bxg3 13. Nxg3 Re8 14. 0-0 Nf8 15. h3 Qc7 16. Bf5 Bxf5 17. Qxf5 Ng6 18. Rfb1 Re7 19. b4 a6 20. a4 Rd8 21. b5 cxb5 22. Nce2 bxa4 23. Rxa4 Ne4 24. Nxe4 dxe4 25. Ng3 Nf8 26. Nxe4 Nd7 27. Ng3 Nf6 28. Qa5 Nd5 29. Qxc7 Rxc7 30. Ra3 Rdc8 31. Rab3 b5 32. Ra1 Rc6 33. Nf5 Kf8 34. e4 Nf4 35. d5 Rc2 36. Rxa6 Ne2+ 37. Kh2 Nf4 38. Rb1 g6 39. Nd6 R8c3 40. Rf1 Rb2 41. Ra7 Nd3 42. Rxf7+ Kg8 43. Ra1 Rc8 44. Raa7 Rd8 45. Rg7+ Kh8 46. Rxg6 Rf8 47. Rxh6+ Kg8 48. Rah7 Rfxf2 49. Rh8+ Kg7 50. Nf5+ Kf7 51. R8h7+ Kg8 52. Rg7+ 1-0

