[Event "Eindhoven WLC op 13th"]
[Site "Eindhoven"]
[Date "2023.05.06"]
[Round "3"]
[White "Nabuurs, Joep"]
[Black "Doelker, Kai"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2259"]
[BlackElo "1922"]
[PlyCount "59"]
[EventDate "2023.05.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Nd5 Be7 11. Bxf6 Bxf6 12. c3 0-0 13. Nc2 Be6 14. a4 bxa4 15. Rxa4 a5 16. Bb5 Ne7 17. 0-0 Bg5 18. Nce3 f5 19. Nxe7+ Qxe7 20. exf5 Rab8 21. Nd5 Qb7 22. fxe6 Qxb5 23. Rg4 Rf5 24. h4 Bd8 25. c4 Qe8 26. Ne3 Rf6 27. Qxd6 Rxb2 28. Qxe5 Re2 29. Re4 Qe7 30. Nd5 1-0

[Event "Eindhoven WLC op 13th"]
[Site "Eindhoven"]
[Date "2023.05.05"]
[Round "1"]
[White "Baselmans, Sam"]
[Black "Doelker, Kai"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2230"]
[BlackElo "1922"]
[PlyCount "57"]
[EventDate "2023.05.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 b6 7. Qd2 Bb7 8. Nge2 Nge7 9. Bh6 Bxh6 10. Qxh6 a6 11. 0-0 Qc7 12. a3 0-0-0 13. Rab1 d5 14. b4 cxb4 15. axb4 Na7 16. b5 a5 17. Na4 Kb8 18. Rfc1 dxe4 19. dxe4 Qc4 20. Qf4+ Qc7 21. Qe3 Nec8 22. c4 Qd7 23. Nxb6 Qd2 24. Nxc8 Nxc8 25. c5 Rd3 26. Qf4+ Qxf4 27. Nxf4 Rd4 28. c6 Ba8 29. b6 1-0

[Event "Stuttgart-chA int"]
[Site "Ditzingen"]
[Date "2014.05.31"]
[Round "6"]
[White "Doelker, Kai"]
[Black "Gheng, Simona"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1907"]
[BlackElo "1988"]
[PlyCount "117"]
[EventDate "2014.05.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. f4 c5 2. Nf3 d6 3. e3 Nf6 4. b3 g6 5. Bb2 Bg7 6. Be2 Nc6 7. 0-0 0-0 8. h3 a6 9. a4 d5 10. d3 Bd7 11. Ne5 d4 12. Nxc6 Bxc6 13. e4 Nd7 14. Nd2 Bh6 15. e5 Nb6 16. Ne4 Nd5 17. Bc1 b6 18. Qe1 f6 19. Qh4 Bg7 20. f5 Nc3 21. Nxc3 dxc3 22. fxg6 hxg6 23. exf6 exf6 24. Bf3 Bxf3 25. Rxf3 Qd4+ 26. Qf2 Qxf2+ 27. Kxf2 Rfe8 28. Bf4 f5 29. Re1 Kf7 30. g4 Bd4+ 31. Be3 Rxe3 32. Rexe3 Kf6 33. Kg3 Bxe3 34. Rxe3 Rd8 35. gxf5 gxf5 36. Kf4 Rd4+ 37. Kf3 Rh4 38. Kg2 Rb4 39. Re8 Kg5 40. Kg3 b5 41. axb5 axb5 42. Rc8 c4 43. dxc4 bxc4 44. Rxc4 Rb8 45. Rxc3 Rh8 46. Rc5 Re8 47. h4+ Kf6 48. Kf3 Re4 49. Rc4 Re1 50. b4 Rf1+ 51. Ke3 Ke5 52. Rc5+ Kf6 53. Rc6+ Ke5 54. b5 Rh1 55. Rc4 Rh3+ 56. Kf2 f4 57. b6 Rh1 58. Rc3 Rh2+ 59. Kg1 1-0

[Event "Stuttgart-chA int"]
[Site "Ditzingen"]
[Date "2014.05.30"]
[Round "4"]
[White "Doelker, Kai"]
[Black "Hoeschele, Hans Ulrich"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1907"]
[BlackElo "2095"]
[PlyCount "66"]
[EventDate "2014.05.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 g6 3. d3 Bg7 4. Nbd2 d4 5. e4 dxe3 6. Nc4 Nc6 7. Bxe3 Nh6 8. Be2 Nf5 9. Bf2 Nfd4 10. c3 Nxe2 11. Qxe2 0-0 12. 0-0 b6 13. Rae1 e6 14. Nce5 Bb7 15. Nd4 Nxd4 16. Bxd4 c5 17. Bf2 Qd5 18. Bh4 Ba6 19. Rf3 Bb7 20. Rh3 f6 21. Nc4 Rae8 22. Re3 Bc8 23. Bg3 b5 24. Nd2 Qxa2 25. Ne4 Qd5 26. c4 bxc4 27. dxc4 Qc6 28. Ra1 f5 29. Nf2 a6 30. Kh1 e5 31. Nd1 exf4 32. Bxf4 Bd4 33. Re7 Rxe7 0-1

[Event "Stuttgart-chA int"]
[Site "Ditzingen"]
[Date "2014.05.30"]
[Round "5"]
[White "Marano, Salvatore"]
[Black "Doelker, Kai"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1943"]
[BlackElo "1907"]
[PlyCount "66"]
[EventDate "2014.05.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. a3 Nc6 3. b4 cxb4 4. axb4 Nxb4 5. c3 Nc6 6. d4 d5 7. exd5 Qxd5 8. Na3 e5 9. Nb5 Bd6 10. Bc4 Qe4+ 11. Ne2 Bb8 12. 0-0 Nge7 13. f3 Qg6 14. d5 Nd8 15. Kh1 0-0 16. Ba3 Nf5 17. Bd3 Re8 18. Bxf5 Bxf5 19. c4 Bd7 20. Nec3 b6 21. d6 Qe6 22. Qd5 Bc6 23. Qxe6 Nxe6 24. Rfd1 Rd8 25. Nd5 Bxb5 26. Ne7+ Kh8 27. cxb5 Nd4 28. Rxd4 exd4 29. Nc6 Rd7 30. Re1 Bxd6 31. Bxd6 Rxd6 32. Nxa7 Re6 33. Rc1 d3 0-1

[Event "Stuttgart-chA int"]
[Site "Ditzingen"]
[Date "2014.05.30"]
[Round "3"]
[White "Schumann, Kai"]
[Black "Doelker, Kai"]
[Result "0-1"]
[ECO "E46"]
[WhiteElo "2044"]
[BlackElo "1907"]
[PlyCount "94"]
[EventDate "2014.05.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 d5 6. a3 Be7 7. Nf4 c6 8. Bd3 Nbd7 9. cxd5 exd5 10. 0-0 Re8 11. b4 a6 12. Qb3 Nf8 13. a4 Bd7 14. Ba3 Ne6 15. Nxe6 fxe6 16. b5 axb5 17. axb5 Rxa3 18. Rxa3 Bxa3 19. Qxa3 e5 20. Qa7 exd4 21. Qxd4 Qa5 22. e4 c5 23. Qxc5 Rc8 24. Qd6 Qxc3 25. e5 Qxd3 26. exf6 Qf5 27. fxg7 Kxg7 28. h3 Bxb5 29. Re1 Re8 30. Rc1 Bc6 31. Rc3 Re1+ 32. Kh2 Qe5+ 33. Rg3+ Kf7 34. Qh6 d4 35. f4 Qh8 36. Qh5+ Ke7 37. Qc5+ Ke6 38. f5+ Kd7 39. Rd3 Re4 40. Rg3 Qe5 41. Qxe5 Rxe5 42. Rd3 Rxf5 43. Rxd4+ Ke6 44. Rd2 Ke5 45. g4 Rf3 46. h4 Kf4 47. g5 Kg4 0-1

[Event "Stuttgart-chA int"]
[Site "Ditzingen"]
[Date "2014.05.29"]
[Round "2"]
[White "Doelker, Kai"]
[Black "Cerasi, Umberto"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1907"]
[BlackElo "2019"]
[PlyCount "56"]
[EventDate "2014.05.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 d6 3. b3 g6 4. Bb2 Bg7 5. e4 0-0 6. e5 Nfd7 7. d4 c5 8. c3 Qa5 9. Nbd2 cxd4 10. Nc4 Qc7 11. cxd4 dxe5 12. fxe5 f6 13. Rc1 Qd8 14. Qc2 Nc6 15. a3 fxe5 16. Ncxe5 Ndxe5 17. dxe5 Kh8 18. Bd3 Qb6 19. Rf1 Bg4 20. e6 Qe3+ 21. Be2 Qxe6 22. Bxg7+ Kxg7 23. Ng5 Rxf1+ 24. Kxf1 Qf6+ 25. Nf3 Nd4 26. Qc3 Rc8 27. Qxc8 Bxc8 28. Rxc8 Nxe2 0-1

[Event "Stuttgart-chA int"]
[Site "Ditzingen"]
[Date "2014.05.29"]
[Round "1"]
[White "Schmidt, Olaf"]
[Black "Doelker, Kai"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2139"]
[BlackElo "1907"]
[PlyCount "51"]
[EventDate "2014.05.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 Be7 6. d5 0-0 7. g3 d6 8. dxe6 fxe6 9. Bg2 Nbd7 10. 0-0 Ne4 11. Nxe4 Bxe4 12. Nd4 Bxg2 13. Kxg2 Qc8 14. Nxe6 Rf6 15. Nxc7 Rb8 16. Nd5 Qc6 17. Qd3 Ne5 18. Qe4 Rf7 19. b3 Kh8 20. a4 a6 21. Bb2 Re8 22. Bxe5 dxe5 23. Kg1 Bc5 24. Kg2 b5 25. axb5 axb5 26. Nc3 1-0

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2012.05.20"]
[Round "7"]
[White "Doelker, Kai"]
[Black "Hamm, Julian"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1865"]
[BlackElo "1695"]
[PlyCount "81"]
[EventDate "2012.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 Nf6 4. b3 Nc6 5. Bb5 Bd7 6. Bb2 e6 7. 0-0 g6 8. d3 Bg7 9. Nbd2 0-0 10. Bxc6 Bxc6 11. Ne5 Qc7 12. Rf3 Nd7 13. Nxd7 Qxd7 14. Bxg7 Kxg7 15. Qe2 f5 16. Rf2 Rae8 17. Nf3 d4 18. Ne5 Qd5 19. Nxc6 bxc6 20. e4 Qd7 21. Qd2 Qc7 22. Re1 fxe4 23. dxe4 Rf7 24. Ref1 Ref8 25. g4 h6 26. Kh1 e5 27. f5 g5 28. Kg2 Kf6 29. h4 Rh7 30. Rh1 Rg8 31. Kf3 h5 32. gxh5 g4+ 33. Kg3 Rxh5 34. Rfh2 Qg7 35. Qa5 Qh6 36. Qd2 Qg7 37. a3 Qf7 38. Qe2 Qe7 39. Qa6 Qc7 40. Qc4 Rg7 41. Qe6# 1-0

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2012.05.19"]
[Round "5"]
[White "Doelker, Kai"]
[Black "Hartmann, Anatoli"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1865"]
[BlackElo "1701"]
[PlyCount "76"]
[EventDate "2012.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 Bd6 4. Bg3 Nf6 5. e3 Nc6 6. c4 Bb4+ 7. Nc3 Ne4 8. Qc2 0-0 9. Bd3 f5 10. Ne5 Nxe5 11. Bxe5 c6 12. f3 Nxc3 13. bxc3 Bd6 14. Bxd6 Qxd6 15. 0-0 Bd7 16. Rab1 dxc4 17. Bxc4 b5 18. Be2 Kh8 19. c4 a6 20. Rfd1 h6 21. Rb2 Qa3 22. Qb3 Qa5 23. Qb4 Qxb4 24. Rxb4 g5 25. d5 exd5 26. cxd5 c5 27. Rb2 c4 28. a4 Rfe8 29. Kf2 Rab8 30. axb5 Bxb5 31. Rc1 Rbc8 32. Rbc2 Rc5 33. Bxc4 Bxc4 34. Rxc4 Rxd5 35. Ke2 Rde5 36. R1c3 R5e6 37. Rc6 Kg7 38. Rxe6 Rxe6 1/2-1/2

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2012.05.19"]
[Round "6"]
[White "Mayer, Markus1111"]
[Black "Doelker, Kai"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "1599"]
[BlackElo "1865"]
[PlyCount "80"]
[EventDate "2012.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. Bg5 c6 6. Nf3 Nbd7 7. Nd2 Qc7 8. e3 0-0 9. a3 Bxc3 10. bxc3 e5 11. dxe5 Qxe5 12. Bf4 Qe7 13. Qf5 Nc5 14. Qg5 Nce4 15. Nxe4 dxe4 16. Be2 Rd8 17. 0-0 Rd2 18. Rfe1 Be6 19. f3 h6 20. Qh4 Bf5 21. Qf2 Rad8 22. g4 exf3 23. gxf5 Rxe2 24. Rxe2 fxe2 25. Qxe2 Qe4 26. Rf1 Qxf5 27. Qg2 Qg4 28. Bxh6 Rd3 29. e4 Qxg2+ 30. Kxg2 Nxe4 31. Re1 Nxc3 32. Re8+ Kh7 33. Bf4 Rd4 34. Bb8 Rxc4 35. Bxa7 Nb5 36. Bb8 Nxa3 37. Re7 b5 38. Rxf7 Kg6 39. Rc7 Kf6 40. Ba7 Nc2 0-1

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2012.05.18"]
[Round "3"]
[White "Doelker, Kai"]
[Black "Reichardt, Bernd"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1865"]
[BlackElo "1816"]
[PlyCount "107"]
[EventDate "2012.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. Bf4 Nf6 4. e3 e6 5. Bd3 Bb4+ 6. c3 Bd6 7. Bxf5 Bxf4 8. Bxe6 0-0 9. Bf5 Re8 10. 0-0 Bd6 11. Nbd2 g6 12. Bd3 c6 13. Re1 Nbd7 14. e4 dxe4 15. Nxe4 Nxe4 16. Bxe4 Nf6 17. Qc2 Qc7 18. Re2 Re7 19. Rae1 Rae8 20. h3 Kg7 21. Nd2 Qd7 22. Kf1 Re6 23. Qa4 Bf4 24. d5 cxd5 25. Qxd7 Nxd7 26. Bxd5 Rxe2 27. Rxe2 Rxe2 28. Kxe2 Bxd2 29. Kxd2 b6 30. Ke3 Kf6 31. Kd4 Ke7 32. b4 f6 33. c4 g5 34. c5 h5 35. c6 Ne5 36. a4 a6 37. b5 axb5 38. axb5 Kd6 39. Ke4 g4 40. f4 Ng6 41. Bf7 gxh3 42. gxh3 Ne7 43. Bxh5 Kc5 44. Be2 Kd6 45. h4 f5+ 46. Ke3 Nd5+ 47. Kf3 Ke7 48. Bc4 Nc7 49. Ke3 Kf6 50. Kd4 Ne8 51. Kd5 Ke7 52. Ke5 Kd8 53. Bd3 Kc7 54. Kxf5 1-0

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2012.05.18"]
[Round "4"]
[White "Kim, Vladimir"]
[Black "Doelker, Kai"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1826"]
[BlackElo "1865"]
[PlyCount "105"]
[EventDate "2012.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. f4 d5 2. b3 c5 3. Nf3 Nf6 4. Bb2 Nc6 5. e3 e6 6. Be2 Be7 7. 0-0 0-0 8. Ne5 Nd7 9. Bb5 Qc7 10. Qh5 Bf6 11. Nxd7 Bxb2 12. Nxf8 Kxf8 13. Nc3 Bxa1 14. Rxa1 h6 15. g4 Ne7 16. g5 Ng8 17. Bd3 g6 18. Qf3 h5 19. e4 d4 20. Ne2 Ne7 21. h4 Kg7 22. Ng3 Bd7 23. Rf1 Rf8 24. f5 exf5 25. exf5 Nxf5 26. Nxf5+ Bxf5 27. Bxf5 gxf5 28. Kg2 Qe5 29. Qxf5 Qxf5 30. Rxf5 b6 31. Re5 f6 32. gxf6+ Kg6 33. Re7 Rf7 34. Rxf7 Kxf7 35. Kf3 Kxf6 36. Kf4 b5 37. a3 a5 38. Ke4 a4 39. bxa4 bxa4 40. c3 dxc3 41. dxc3 c4 42. Kf4 Ke6 43. Kg5 Ke5 44. Kxh5 Ke4 45. Kg5 Kd3 46. h5 Kxc3 47. h6 Kb3 48. h7 c3 49. h8Q c2 50. Qa1 Kc4 51. Kf4 Kd3 52. Qc1 Kc3 53. Ke3 1-0

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2012.05.17"]
[Round "1"]
[White "Doelker, Kai"]
[Black "Ludwig, Siegfried"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1865"]
[BlackElo "1674"]
[PlyCount "73"]
[EventDate "2012.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Nc6 4. e3 a6 5. c4 e6 6. Nc3 Bd6 7. Bg3 0-0 8. Be2 b6 9. 0-0 Ne4 10. cxd5 Nxc3 11. bxc3 exd5 12. Qb3 Ne7 13. Rfc1 Bxg3 14. hxg3 Bg4 15. Bd3 Bxf3 16. gxf3 c6 17. Rab1 b5 18. Kg2 Qd6 19. Qb4 Qf6 20. e4 Ng6 21. Re1 Qg5 22. Re3 Nf4+ 23. Kf1 Nxd3 24. Rxd3 Qg6 25. Re3 a5 26. Qc5 Rae8 27. Rbe1 Qh6 28. Kg2 f5 29. exd5 Rxe3 30. Rxe3 f4 31. Re6 Qg5 32. Re5 Qg6 33. Qxc6 Qf7 34. Qe6 Qxe6 35. dxe6 b4 36. cxb4 axb4 37. Rb5 1-0

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2012.05.17"]
[Round "2"]
[White "Steiert, Roland"]
[Black "Doelker, Kai"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1736"]
[BlackElo "1865"]
[PlyCount "60"]
[EventDate "2012.05.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c6 5. Nf3 Nbd7 6. 0-0 Bd6 7. b3 0-0 8. Bb2 Re8 9. Ne5 Bxe5 10. dxe5 Ng4 11. Qd4 Qg5 12. f4 Qe7 13. Qd3 f6 14. h3 Nh6 15. Ba3 Qd8 16. Bd6 Nf7 17. Ba3 fxe5 18. cxd5 exd5 19. e4 dxe4 20. Bxe4 Nf6 21. Kh2 exf4 22. Rxf4 Rxe4 23. Qf1 Qd4 24. Rxe4 Nxe4 25. Qe1 Bf5 26. Nc3 Nxc3 27. Qg1 Qd2+ 28. Qg2 Rd8 29. g4 Qf4+ 30. Kg1 Rd2 0-1

[Event "Fellbach Oeffingen op 2nd"]
[Site "Fellbach Oeffingen"]
[Date "2011.06.12"]
[Round "3"]
[White "Doelker, Kai"]
[Black "Michna, Marcus"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1696"]
[BlackElo "1685"]
[PlyCount "64"]
[EventDate "2011.06.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Bf4 Bd6 4. Bg3 Nf6 5. e3 b6 6. cxd5 exd5 7. Nc3 a6 8. Nf3 0-0 9. Bd3 Bb7 10. Qc2 Re8 11. Bh4 h6 12. 0-0 Be7 13. Rac1 c5 14. Ne2 c4 15. Bf5 Nbd7 16. b3 b5 17. bxc4 dxc4 18. Ne5 Nxe5 19. dxe5 Nd5 20. Bg3 Qb6 21. Nd4 Nb4 22. Qe2 Bc5 23. e6 fxe6 24. Nxe6 Rxe6 25. Bxe6+ Qxe6 26. Qh5 Qc6 27. Qh3 Nxa2 28. Rcd1 Nb4 29. Rd7 Nd3 30. Rc7 Qe4 31. Rd1 Bb6 32. Rd7 Bc8 0-1

[Event "Fellbach Oeffingen op 2nd"]
[Site "Fellbach Oeffingen"]
[Date "2011.06.11"]
[Round "2"]
[White "Engbrecht, Helmut"]
[Black "Doelker, Kai"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1921"]
[BlackElo "1696"]
[PlyCount "162"]
[EventDate "2011.06.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. Be2 Bg7 5. 0-0 e6 6. Ne1 Nge7 7. f4 d5 8. e5 0-0 9. d3 b6 10. Bf3 Bb7 11. Nb5 Nc8 12. c3 a6 13. Na3 b5 14. d4 c4 15. Nac2 a5 16. Bd2 Qe7 17. b3 Ba6 18. bxc4 bxc4 19. Rb1 N8a7 20. Bc1 Rfb8 21. Ba3 Qd7 22. Bd6 Rxb1 23. Qxb1 Nb5 24. Qa1 Nxd6 25. exd6 Qxd6 26. g3 Rb8 27. Ng2 Qc7 28. Rb1 Rxb1+ 29. Qxb1 Qb7 30. Qxb7 Bxb7 31. Nge3 Kf8 32. Kf1 Ke7 33. Ke1 Kd6 34. Kd1 f6 35. Kc1 Bc8 36. Kb2 Ne7 37. Na3 Ba6 38. Bd1 e5 39. fxe5+ fxe5 40. dxe5+ Kxe5 41. Bf3 Ke6 42. Nac2 Bh6 43. Nd4+ Kd6 44. Ng4 Bg7 45. Ne3 Bxd4 46. cxd4 Nf5 47. Nxf5+ gxf5 48. Kc3 Bb7 49. Bh5 Ke6 50. Bf3 Kf6 51. h4 f4 52. g4 Bc6 53. Bd1 Kg6 54. Bc2+ Kg7 55. Bd1 Bd7 56. Bf3 Be6 57. Bd1 h5 58. gxh5 Kh6 59. Bf3 Bf7 60. Kd2 a4 61. a3 Be6 62. Kc3 Bh3 63. Kb4 Bf5 64. Bxd5 Kxh5 65. Kxc4 Kxh4 66. Kb4 Kg3 67. Kc3 Bh3 68. Kd2 Bg2 69. Bc4 Kf2 70. d5 Kg1 71. d6 Bh3 72. Ke2 Bg4+ 73. Ke1 f3 74. Bd3 f2+ 75. Kd2 Bh3 76. Kc3 Kg2 77. Kb4 Bd7 78. Kc3 Kf3 79. Kd4 Kf4 80. Bf1 Kf5 81. Ke3 Ke5 1/2-1/2

[Event "Stuttgart-chB int"]
[Site "Gerlingen"]
[Date "2011.06.04"]
[Round "7"]
[White "Doelker, Kai"]
[Black "Malcan, Oener"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1742"]
[BlackElo "1601"]
[PlyCount "45"]
[EventDate "2011.06.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 e6 5. Nc3 Be7 6. Bd2 0-0 7. Be2 Nbd7 8. 0-0 b6 9. cxd5 exd5 10. Qa4 Bb7 11. b4 Qb8 12. Rfc1 Rc8 13. Rab1 Bd6 14. Qc2 Rc7 15. a4 Qc8 16. Nh4 c5 17. bxc5 bxc5 18. Nb5 Rc6 19. Nxd6 Rxd6 20. Nf5 Re6 21. dxc5 Ne4 22. Qb2 Rf6 23. Ne7+ 1-0

[Event "Stuttgart-chB int"]
[Site "Gerlingen"]
[Date "2011.06.04"]
[Round "6"]
[White "Rieder, Josef"]
[Black "Doelker, Kai"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "1851"]
[BlackElo "1742"]
[PlyCount "58"]
[EventDate "2011.06.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. 0-0 0-0 8. h3 Nc6 9. Be3 Bd7 10. a3 Rc8 11. Ba2 a6 12. Kh2 Ne5 13. Qc1 Re8 14. f3 Nc4 15. Bf2 Nh5 16. Nde2 Qc7 17. Nd5 Qa5 18. b4 Qxa3 19. Qxa3 Nxa3 20. c3 Bb5 21. Rfe1 Nc2 22. g4 Nxa1 23. gxh5 Nc2 24. Rc1 Bxe2 25. Rxc2 Bxf3 26. Nb6 Rxc3 27. Rxc3 Bxc3 28. hxg6 hxg6 29. Nd5 Be5+ 0-1

[Event "Stuttgart-chB int"]
[Site "Gerlingen"]
[Date "2011.06.03"]
[Round "3"]
[White "Doelker, Kai"]
[Black "Hartmann, Christian1111"]
[Result "1-0"]
[ECO "A35"]
[WhiteElo "1742"]
[BlackElo "1500"]
[PlyCount "101"]
[EventDate "2011.06.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. e3 a6 7. Be2 d6 8. 0-0 Nh6 9. Nxc6 bxc6 10. Qc2 0-0 11. e4 f5 12. f3 Qb6+ 13. Kh1 Nf7 14. Na4 Qa7 15. c5 Bd4 16. cxd6 exd6 17. Bc4 Kg7 18. Rd1 Nd8 19. Bd2 c5 20. Bc3 Nc6 21. Bd5 Bxc3 22. Bxc6 Be5 23. Bxa8 Qxa8 24. Nb6 Qb7 25. Nc4 Qe7 26. Nxe5 Qxe5 27. Qc3 Qxc3 28. bxc3 fxe4 29. fxe4 Rf6 30. Kg1 Kf7 31. Rf1 Rxf1+ 32. Rxf1+ Ke6 33. Kf2 Ke5 34. Ke3 Be6 35. a3 d5 36. exd5 Kxd5 37. Rf8 Kc4 38. Kd2 Kb3 39. Ra8 Bc4 40. Rh8 h5 41. Rh6 Bf7 42. Rh7 Be8 43. Re7 Bb5 44. Re6 Kxa3 45. Rxg6 Kb3 46. Rg5 Kc4 47. Rxh5 a5 48. Kc2 a4 49. Kb2 Bc6 50. g4 Bf3 51. Rh8 1-0

[Event "Stuttgart-chB int"]
[Site "Gerlingen"]
[Date "2011.06.03"]
[Round "5"]
[White "Doelker, Kai"]
[Black "Schmidt, Tobias"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "1742"]
[BlackElo "1580"]
[PlyCount "109"]
[EventDate "2011.06.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 c5 6. 0-0 a6 7. dxc5 Bxc5 8. Qxd8+ Kxd8 9. Nc3 Ke7 10. Rd1 Rd8 11. Rxd8 Kxd8 12. a3 b5 13. Be2 Nc6 14. b4 Bb6 15. Bb2 Bb7 16. Nd2 Ne7 17. a4 Nc6 18. axb5 Nxb4 19. Na4 Bc7 20. Nc5 Kc8 21. Bxf6 gxf6 22. Nxb7 Kxb7 23. bxa6+ Nxa6 24. Bf3+ Ka7 25. Bxa8 Kxa8 26. Rxa6+ Kb7 27. Ra4 Kc6 28. Rc4+ Kd7 29. Rxc7+ Kxc7 30. Kf1 Kd6 31. Ke2 Ke5 32. Kf3 Kf5 33. e4+ Kg5 34. Kg3 h6 35. f4+ Kh5 36. Nc4 Kg6 37. Nd6 f5 38. exf5+ exf5 39. Kh3 f6 40. Kg3 h5 41. Kh4 Kh6 42. Nxf5+ Kg6 43. Ne7+ Kf7 44. Kxh5 Kxe7 45. Kg6 Ke6 46. f5+ Ke5 47. h4 Kf4 48. h5 Kg3 49. h6 Kxg2 50. h7 Kg3 51. h8Q Kg4 52. Qxf6 Kf4 53. Qe6 Kg4 54. f6+ Kf4 55. f7 1-0

[Event "Stuttgart-chB int"]
[Site "Gerlingen"]
[Date "2011.06.03"]
[Round "4"]
[White "Rausch, Adrian"]
[Black "Doelker, Kai"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "1469"]
[BlackElo "1742"]
[PlyCount "47"]
[EventDate "2011.06.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 0-0 8. Nc3 Ne4 9. Nxe4 Bxe4 10. 0-0 d6 11. Nh4 Bxg2 12. Nxg2 Nd7 13. d5 Qe7 14. Rac1 Rae8 15. b4 f5 16. Nf4 e5 17. Ne6 Rf6 18. Nxc7 Ref8 19. Ne6 R8f7 20. e3 Rg6 21. f4 h5 22. Ng5 Rff6 23. h4 Rf8 24. Rfe1 1/2-1/2

[Event "Stuttgart-chB int"]
[Site "Gerlingen"]
[Date "2011.06.02"]
[Round "1"]
[White "Doelker, Kai"]
[Black "Reichert, Ferdinand"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "1742"]
[BlackElo "1494"]
[PlyCount "92"]
[EventDate "2011.06.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nf6 5. f4 b6 6. Nf3 Bb7 7. d5 c6 8. Bd3 0-0 9. 0-0 cxd5 10. exd5 Nbd7 11. Be3 Nc5 12. Bxc5 bxc5 13. Nd2 Re8 14. f5 Rb8 15. Re1 Bc8 16. fxg6 fxg6 17. Qc2 a6 18. Re2 Bg4 19. Ree1 Qd7 20. Re3 Bf5 21. Bxf5 Qxf5 22. Qxf5 gxf5 23. Nb3 Nd7 24. Ne2 Ne5 25. Rc1 Bh6 26. Rxe5 Bxc1 27. Rxf5 Bxb2 28. Nf4 Rf8 29. Rg5+ Kh8 30. Ne6 Rg8 31. Rf5 Rg6 32. Na5 Bd4+ 33. Kf1 Rf6 34. Rxf6 Bxf6 35. Nc6 h6 36. Nxb8 a5 37. Nc6 a4 38. Ke2 a3 39. Kf3 Kg8 40. Na7 Kf7 41. Kg4 Kg6 42. Nf4+ Kh7 43. Kh5 Bg5 44. Ng6 Kg7 45. h4 Bf6 46. Nf4 Kh7 1-0

[Event "Stuttgart-chB int"]
[Site "Gerlingen"]
[Date "2011.06.02"]
[Round "2"]
[White "Paschmann, Stefan"]
[Black "Doelker, Kai"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "1873"]
[BlackElo "1742"]
[PlyCount "49"]
[EventDate "2011.06.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 e6 4. e3 Bb7 5. Nbd2 Ne4 6. Bd3 f5 7. Bxe4 fxe4 8. Ng5 Bd6 9. Qh5+ g6 10. Qg4 Bxf4 11. Qxf4 Rf8 12. Qg3 Rf5 13. Nxh7 Kf7 14. h4 d5 15. f3 Qe7 16. fxe4 dxe4 17. Ng5+ Kg7 18. Ngxe4 Bxe4 19. Nxe4 Qb4+ 20. Nc3 Qxb2 21. Kd2 Nd7 22. Rab1 Qa3 23. h5 g5 24. e4 Nc5 25. exf5 1-0

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2010.05.16"]
[Round "7"]
[White "Schmitz, Harald"]
[Black "Doelker, Kai"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1741"]
[BlackElo "1540"]
[PlyCount "105"]
[EventDate "2010.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 d5 5. e5 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 Nc6 8. Nc3 Nge7 9. Bb5 Bd7 10. Nge2 0-0 11. 0-0 Qb6 12. Rfc1 Rfc8 13. Bxc6 Bxc6 14. Rc2 Rc7 15. Rac1 Rac8 16. b3 Qa6 17. Nf4 Bb5 18. Nxb5 Rxc2 19. Rxc2 Qxb5 20. Rxc8+ Nxc8 21. Qc2 Qc6 22. Qxc6 bxc6 23. Nd3 Ne7 24. Ne1 f6 25. f4 Kf7 26. Kf2 Kg6 27. g3 Kf5 28. Kf3 g5 29. g4+ Kg6 30. fxg5 fxe5 31. dxe5 Kxg5 32. Nd3 Ng6 33. Kg3 h6 34. h3 Nf8 35. Nf4 h5 36. h4+ Kh6 37. g5+ Kh7 38. Nxh5 Kg6 39. Kg4 Nd7 40. Nf4+ Kf7 41. Nd3 c5 42. h5 c4 43. g6+ Kg8 44. bxc4 dxc4 45. Nc1 Nxe5+ 46. Kg5 Nd7 47. h6 Nf8 48. Kf6 e5 49. h7+ Nxh7+ 50. gxh7+ Kxh7 51. Kxe5 c3 52. Kd4 c2 53. Kc3 1-0

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2010.05.15"]
[Round "6"]
[White "Doelker, Kai"]
[Black "Binder, Norbert"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1540"]
[PlyCount "39"]
[EventDate "2010.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Bg5 dxc4 5. e3 b5 6. a4 b4 7. Na2 Ne4 8. Bf4 Qa5 9. Bxc4 b3+ 10. Nc3 Nxc3 11. Qd2 Qb6 12. Qxc3 Nd7 13. Ne2 e6 14. Qxb3 Rb8 15. Bxb8 Bb4+ 16. Nc3 Qxb8 17. 0-0 0-0 18. Na2 c5 19. dxc5 Nxc5 20. Qxb4 1-0

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2010.05.15"]
[Round "5"]
[White "Herbst, Rudolf"]
[Black "Doelker, Kai"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "1765"]
[BlackElo "1540"]
[PlyCount "23"]
[EventDate "2010.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 e5 4. Nf3 d6 5. d4 Bg4 6. dxe5 Bxf3 7. Qxf3 dxe5 8. Bg5 Be7 9. Rd1 Nbd7 10. Be2 0-0 11. Bxf6 Bxf6 12. Qg4 1-0

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2010.05.14"]
[Round "3"]
[White "Doelker, Kai"]
[Black "Michna, Marcus"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1540"]
[BlackElo "1857"]
[PlyCount "50"]
[EventDate "2010.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bf4 dxc4 5. e3 b5 6. a4 b4 7. Na2 a5 8. Bxc4 e6 9. Nf3 Nbd7 10. 0-0 Nb6 11. Be2 Be7 12. Qc2 Bb7 13. Ne5 Rc8 14. Bf3 Nfd5 15. Bg3 c5 16. Qd3 c4 17. Qe2 0-0 18. Nc1 b3 19. Qd1 Qe8 20. Be2 Nb4 21. Rb1 Be4 22. Ra1 Nc2 23. Nxb3 cxb3 24. Bb5 Qd8 25. f3 Bb7 0-1

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2010.05.14"]
[Round "4"]
[White "Doelker, Kai"]
[Black "Sievers, Gerda"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1540"]
[BlackElo "1206"]
[PlyCount "111"]
[EventDate "2010.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 d6 7. Be2 c6 8. 0-0 Qe8 9. b4 Nbd7 10. Qb3 h6 11. Bxf6 Bxf6 12. c5 d5 13. b5 Bd8 14. a4 Kh8 15. a5 a6 16. bxc6 bxc6 17. Rfb1 Rb8 18. Qa4 Rxb1+ 19. Rxb1 Nf6 20. Ne5 Bd7 21. Rb8 Kh7 22. Bxa6 Qe7 23. Rb7 Qe8 24. Nxd7 Nxd7 25. Qxc6 Nf6 26. Qxe8 Rxe8 27. Bb5 Rf8 28. a6 Ba5 29. a7 Ra8 30. Na4 Ne4 31. Nb6 Bxb6 32. cxb6 Rc8 33. Rc7 Ra8 34. b7 Rxa7 35. b8Q Ra1+ 36. Bf1 Nd2 37. Qb5 Rxf1+ 38. Qxf1 Nxf1 39. Kxf1 Kg6 40. g3 Kf6 41. f4 g5 42. h4 gxh4 43. gxh4 h5 44. Ke2 Kg6 45. Kd2 Kf6 46. Kc3 Kg6 47. Kb4 Kf6 48. Kc5 Kg6 49. Kd6 Kf6 50. Ra7 Kg6 51. Kxe6 Kh6 52. Ra8 Kg7 53. Ke7 Kg6 54. Rg8+ Kh6 55. Kf7 Kh7 56. Ra8 1-0

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2010.05.13"]
[Round "2"]
[White "Domingos, Antonio"]
[Black "Doelker, Kai"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1715"]
[BlackElo "1540"]
[PlyCount "51"]
[EventDate "2010.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 Bd7 10. Kb1 Qc7 11. g4 Ne5 12. h4 Rfc8 13. Bh6 Bh8 14. h5 Qa5 15. g5 Nxh5 16. Nd5 Qd8 17. f4 Nc6 18. Nxc6 bxc6 19. Nc3 Rab8 20. f5 Qb6 21. b3 Qa5 22. Rh3 d5 23. exd5 Bxc3 24. Rxc3 cxd5 25. Rxc8+ Rxc8 26. Qxa5 1-0

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2010.05.13"]
[Round "1"]
[White "Toelg, Wolfgang"]
[Black "Doelker, Kai"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1756"]
[BlackElo "1540"]
[PlyCount "31"]
[EventDate "2010.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Be3 0-0 8. 0-0 Nc6 9. Qd2 Bd7 10. Rad1 Rc8 11. Bb3 Ne5 12. Qe2 Qc7 13. h3 Nc4 14. Ndb5 Bxb5 15. Nxb5 Qc6 16. Nxa7 1-0

[Event "GER-chT U12"]
[Site "Verden an der Aller"]
[Date "2007.12.30"]
[Round "7.2"]
[White "Doelker, Kai"]
[Black "Valledor Pereira, Dominik Damian"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1221"]
[BlackElo "1236"]
[PlyCount "63"]
[EventDate "2007.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Stuttgart Wolfbusch U12"]
[BlackTeam "Lippstadt Turm U12"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bf4 Nbd7 5. e3 b6 6. Nf3 Bb7 7. cxd5 Nxd5 8. Bg3 Bb4 9. Qc2 N7f6 10. Be2 Ne4 11. Qxe4 Nxc3 12. Qxb7 Rb8 13. Qc6+ Qd7 14. Qxd7+ Kxd7 15. Kf1 Nd5 16. Ne5+ Ke8 17. Nc6 Ra8 18. e4 Be7 19. exd5 exd5 20. Nxe7 Kxe7 21. Rc1 Rac8 22. f3 Kd7 23. Kf2 c5 24. dxc5 bxc5 25. Rhd1 Ke6 26. Rc2 Rhd8 27. Rdc1 c4 28. b3 d4 29. Rxc4 Rxc4 30. Rxc4 d3 31. Bd1 f6 32. Ke3 1-0

[Event "GER-chT U12"]
[Site "Verden an der Aller"]
[Date "2007.12.29"]
[Round "5.2"]
[White "Doelker, Kai"]
[Black "Mueller, Maiko"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1221"]
[BlackElo "1208"]
[PlyCount "113"]
[EventDate "2007.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Stuttgart Wolfbusch U12"]
[BlackTeam "Baiertal/Schatthausen U12"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Bf4 Bf5 4. e3 Nf6 5. Nf3 e6 6. Nc3 Nbd7 7. cxd5 exd5 8. Bd3 Be4 9. Bxe4 dxe4 10. Nd2 Bb4 11. 0-0 Bxc3 12. bxc3 0-0 13. Rb1 Rb8 14. Bxb8 Qxb8 15. Qb3 b6 16. c4 Re8 17. h3 Qd6 18. Qb4 c5 19. Qc3 Re6 20. d5 Re5 21. f3 Rg5 22. f4 Rg3 23. Qc2 Rxe3 24. Nb3 Nf8 25. Qf2 Rd3 26. Rfd1 Rxd1+ 27. Rxd1 Ng6 28. f5 Ne5 29. Nd2 Nd3 30. Qe3 Qf4 31. Qxf4 Nxf4 32. Kf2 Kf8 33. h4 Ke7 34. g3 Nd3+ 35. Ke3 Ng4+ 36. Ke2 Nf6 37. Rf1 Kd6 38. Ke3 Ke5 39. Nf3+ Kxf5 40. Ng5+ Kg4 41. Nxe4 Nxe4 42. Kxe4 Nb4 43. d6 Kxg3 44. d7 Nc6 45. Kd5 Nd8 46. Kd6 Kxh4 47. Ke7 Nc6+ 48. Kxf7 Kg4 49. Rg1+ Kf5 50. Rxg7 Nd8+ 51. Ke8 Nc6 52. d8Q Nxd8 53. Kxd8 Kf6 54. Rxh7 Ke5 55. Ke7 Kd4 56. Kd6 Kxc4 57. Rxa7 1-0

[Event "GER-chT U12"]
[Site "Verden an der Aller"]
[Date "2007.12.29"]
[Round "6.2"]
[White "Nitsche Hahn, Raphael"]
[Black "Doelker, Kai"]
[Result "1-0"]
[ECO "D60"]
[WhiteElo "1528"]
[BlackElo "1221"]
[PlyCount "109"]
[EventDate "2007.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Vaterstetten SC U12"]
[BlackTeam "Stuttgart Wolfbusch U12"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nf3 Nd7 4. Nc3 Ngf6 5. Bg5 c6 6. e3 Be7 7. Be2 0-0 8. 0-0 h6 9. Bxf6 Bxf6 10. b4 a5 11. a3 c5 12. bxc5 Nxc5 13. dxc5 Bxc3 14. Rb1 Bf6 15. cxd5 Qxd5 16. Qxd5 exd5 17. Nd4 Bxd4 18. exd4 Re8 19. Bf3 Rd8 20. Rfe1 Ra6 21. h3 Re6 22. Rxe6 fxe6 23. Rb5 a4 24. Rb4 e5 25. Rxa4 Bd7 26. Rb4 Bc6 27. dxe5 d4 28. Bxc6 bxc6 29. Kf1 Rd5 30. f4 Rxc5 31. Rxd4 Ra5 32. Rc4 Rxa3 33. Rxc6 Ra4 34. g3 Ra3 35. Kf2 Ra2+ 36. Kf3 Ra3+ 37. Kg4 h5+ 38. Kh4 Kh7 39. g4 hxg4 40. hxg4 Ra1 41. Kg5 Rh1 42. Rc3 Rh6 43. Re3 Rg6+ 44. Kf5 Ra6 45. g5 g6+ 46. Ke4 Re6 47. f5 gxf5+ 48. Kxf5 Re8 49. Rh3+ Kg7 50. Rh6 Rf8+ 51. Rf6 Rxf6+ 52. gxf6+ Kf8 53. e6 Ke8 54. Kg6 Kf8 55. f7 1-0

[Event "GER-chT U12"]
[Site "Verden an der Aller"]
[Date "2007.12.28"]
[Round "4.2"]
[White "Moritz, Aron"]
[Black "Doelker, Kai"]
[Result "1-0"]
[ECO "B73"]
[WhiteElo "1646"]
[BlackElo "1221"]
[PlyCount "63"]
[EventDate "2007.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Berlin Empor U12"]
[BlackTeam "Stuttgart Wolfbusch U12"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. h3 Bg7 7. Be3 Nc6 8. Be2 0-0 9. 0-0 Bd7 10. Nb3 Rc8 11. f4 e6 12. Qd2 Qe7 13. Rad1 Ne8 14. e5 d5 15. Bc5 Qh4 16. Bxf8 Bxf8 17. Kh2 Ng7 18. g3 Qh6 19. Ne4 Be8 20. Nf6+ Kh8 21. Ng4 Qh5 22. Rg1 Qf5 23. Bd3 Qh5 24. c3 a5 25. Nf6 Qh6 26. g4 a4 27. Nc1 Bc5 28. Rg2 Rb8 29. Rf1 b5 30. g5 Qh5 31. Rg4 Bg1+ 32. Rfxg1 1-0

[Event "GER-chT U12"]
[Site "Verden an der Aller"]
[Date "2007.12.28"]
[Round "3.2"]
[White "Schneider, Jan"]
[Black "Doelker, Kai"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1477"]
[BlackElo "1221"]
[PlyCount "95"]
[EventDate "2007.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Erfurt Empor U12"]
[BlackTeam "Stuttgart Wolfbusch U12"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 Nxd5 5. Nxd5 exd5 6. Bf4 Bd6 7. Bxd6 Qxd6 8. e3 0-0 9. Bd3 Nd7 10. Qc2 Nf6 11. Nf3 Bg4 12. Ne5 Bh5 13. 0-0 c6 14. Rab1 Bg6 15. Bxg6 fxg6 16. b4 a6 17. a4 Rac8 18. Qd3 Rc7 19. b5 axb5 20. axb5 c5 21. Qa3 Rd8 22. dxc5 Qxe5 23. Qa5 Qe7 24. Rfc1 Rdc8 25. c6 bxc6 26. bxc6 Rxc6 27. Rxc6 Rxc6 28. h3 Qe5 29. Qa8+ Qe8 30. Rb8 Re6 31. Rxe8+ Rxe8 32. Qa5 h6 33. Kh2 Kh7 34. g4 g5 35. Kg3 Re4 36. Qc5 Rxg4+ 37. Kh2 Rc4 38. Qb5 Rc8 39. Qd3+ Kh8 40. Qf5 Re8 41. Qc2 Re4 42. Qc8+ Re8 43. Qc5 Kg8 44. f3 Rd8 45. Kg3 Re8 46. Qd4 Kf7 47. Qa7+ Re7 48. Qd4 1/2-1/2

[Event "GER-chT U12"]
[Site "Verden an der Aller"]
[Date "2007.12.27"]
[Round "2.2"]
[White "Doelker, Kai"]
[Black "Basaran, Mehmet"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1221"]
[BlackElo "865"]
[PlyCount "127"]
[EventDate "2007.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Stuttgart Wolfbusch U12"]
[BlackTeam "Unterkochen U12"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Bf4 Bg7 4. Nc3 0-0 5. e4 d6 6. Nf3 c5 7. d5 Nbd7 8. Be2 Re8 9. 0-0 Nf8 10. Qd2 b6 11. Bh6 Bb7 12. Bxg7 Kxg7 13. Rfe1 e5 14. Rab1 h6 15. Bd3 N6h7 16. a3 Ng5 17. Nxg5 hxg5 18. Re3 Bc8 19. Rg3 f6 20. b4 Nd7 21. Nb5 Nb8 22. bxc5 bxc5 23. Qa2 f5 24. Bc2 f4 25. Rgb3 Ba6 26. Bd3 Rh8 27. Qe2 Bxb5 28. Rxb5 a6 29. Rb7+ Kf8 30. Qb2 Nd7 31. Be2 Qe7 32. Bg4 Rd8 33. Bxd7 Rxd7 34. Rb8+ Kg7 35. Rb7 Kf6 36. Rxd7 Qxd7 37. f3 g4 38. Rf1 gxf3 39. Rxf3 g5 40. Qc3 g4 41. Rxf4+ Kg5 42. Rf5+ Kg6 43. Qe3 Qe7 44. Qg3 Qh4 45. Qxh4 Rxh4 46. Rf8 g3 47. hxg3 Rxe4 48. Rd8 Rxc4 49. Rxd6+ Kf7 50. Rxa6 Ke7 51. Re6+ Kd7 52. Rxe5 Kd6 53. Rf5 Ra4 54. Kf2 Rxa3 55. g4 Rd3 56. g5 c4 57. g6 c3 58. g7 c2 59. g8Q Rd2+ 60. Ke3 Rxg2 61. Qe6+ Kc7 62. Rf7+ Kd8 63. Qd6+ Ke8 64. Qf8# 1-0

[Event "GER-chT U12"]
[Site "Verden an der Aller"]
[Date "2007.12.27"]
[Round "1.2"]
[White "Lampert, Jonas"]
[Black "Doelker, Kai"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1629"]
[BlackElo "1221"]
[PlyCount "33"]
[EventDate "2007.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Hamburg Weisse Dame U12"]
[BlackTeam "Stuttgart Wolfbusch U12"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. 0-0-0 Rc8 11. Bb3 Re8 12. h4 h5 13. Kb1 Qa5 14. Nxc6 Rxc6 15. Bh6 Bh8 16. Qg5 Rc5 17. Qxg6+ 1-0

[Event "NRW U14 op"]
[Site "Olpe"]
[Date "2005.10.04"]
[Round "7.20"]
[White "Suer, Leonard"]
[Black "Doelker, Kai"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "915"]
[BlackElo "868"]
[PlyCount "97"]
[EventDate "2005.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 c5 3. dxc5 e6 4. cxd5 exd5 5. Bf4 Bxc5 6. e3 Nf6 7. Nc3 Bf5 8. Nf3 Nc6 9. Bd3 Bxd3 10. Qxd3 Nb4 11. Qb5+ Qd7 12. Qxd7+ Nxd7 13. 0-0 0-0 14. a3 Nc2 15. Rac1 d4 16. Rxc2 dxc3 17. Rxc3 Bb6 18. Rd1 Nf6 19. Ne5 Rfd8 20. Rxd8+ Rxd8 21. Rc1 h6 22. h3 Rd2 23. Nc4 Rd5 24. Nxb6 axb6 25. Rc7 Rd2 26. b4 Nd5 27. Rxb7 Ra2 28. Rd7 Nf6 29. Rd6 Rxa3 30. Rxb6 Rb3 31. Bd6 Rb1+ 32. Kh2 Nd5 33. Rb8+ Kh7 34. b5 Kg6 35. Bc5 Kf6 36. b6 Ke6 37. e4 Nb4 38. Bxb4 Rxb4 39. b7 Kd7 40. Rg8 g6 41. Rh8 Rxb7 42. Rxh6 Ke6 43. f3 Rb5 44. f4 Rb4 45. f5+ Kf6 46. fxg6 fxg6 47. Rh4 Kg5 48. Rg4+ Kf6 49. e5+ 1-0

[Event "NRW U14 op"]
[Site "Olpe"]
[Date "2005.10.03"]
[Round "6.21"]
[White "Doelker, Kai"]
[Black "Neumair, Dorian"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "868"]
[PlyCount "59"]
[EventDate "2005.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Nf6 4. e3 Bf5 5. c4 dxc4 6. Bxc4 e6 7. 0-0 Be7 8. Nc3 0-0 9. a3 Na5 10. Be2 Re8 11. Nb5 c6 12. Nc7 Rf8 13. Nxa8 Qxa8 14. Bd3 Bxd3 15. Qxd3 b6 16. Ng5 g6 17. Ne4 Nd5 18. b4 Nb7 19. Qc2 Qc8 20. Bh6 Rd8 21. Bg5 Bxg5 22. Nxg5 b5 23. Qe2 Nc3 24. Qf3 Nd6 25. Rac1 Nd5 26. e4 Nb6 27. e5 Nf5 28. g4 Nxd4 29. Qxf7+ Kh8 30. Qxh7# 1-0

[Event "NRW U14 op"]
[Site "Olpe"]
[Date "2005.10.03"]
[Round "5.20"]
[White "Hindel, Pascal"]
[Black "Doelker, Kai"]
[Result "1-0"]
[ECO "C50"]
[BlackElo "868"]
[PlyCount "101"]
[EventDate "2005.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 Bc5 4. d3 d6 5. Nf3 Nf6 6. h3 0-0 7. 0-0 Bd7 8. Bd2 Qe7 9. Nd5 Nxd5 10. Bxd5 Bd4 11. c3 Bc5 12. Bg5 Qe8 13. d4 Bb6 14. Re1 Be6 15. dxe5 dxe5 16. c4 Bxd5 17. exd5 f6 18. dxc6 fxg5 19. Rxe5 Qxc6 20. Qd5+ Qxd5 21. cxd5 h6 22. Rae1 a6 23. R1e2 Rab8 24. Re7 Rbc8 25. d6 Bc5 26. Rxc7 Rxc7 27. dxc7 Rc8 28. b4 Bxb4 29. Rb2 Bd6 30. Rxb7 Rxc7 31. Rb1 Kf7 32. g3 Rc3 33. Kg2 Kf6 34. Rb6 Ke6 35. Rxa6 Kd5 36. a4 Ra3 37. Nd2 Bb4 38. Nf3 Kc4 39. Ne5+ Kb3 40. Nd3 Ra2 41. Nxb4 Kxb4 42. Ra7 Rxa4 43. Rxg7 Kc5 44. Rd7 Re4 45. g4 Re6 46. Kg3 Rg6 47. f4 gxf4+ 48. Kxf4 Rg5 49. h4 Rg6 50. Kf5 Rg8 51. Rh7 1-0

[Event "NRW U14 op"]
[Site "Olpe"]
[Date "2005.10.02"]
[Round "3.22"]
[White "Barg, Tobias"]
[Black "Doelker, Kai"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "868"]
[PlyCount "96"]
[EventDate "2005.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. Ng5 Nh6 6. Nxf7 Nxf7 7. 0-0 Qe7 8. Nc3 Be6 9. Bd5 Bxd5 10. Nxd5 Qd7 11. Bd2 0-0-0 12. Be3 Bxe3 13. fxe3 Rhf8 14. Qh5 h6 15. Qg6 Ng5 16. Qh5 Rde8 17. Qd1 Rf7 18. c3 Ref8 19. Qa4 Rxf1+ 20. Rxf1 Rxf1+ 21. Kxf1 Kb8 22. Qd1 Ne7 23. Qe1 Qe6 24. Nxe7 Qxe7 25. Kg1 Qe6 26. Qf1 Qf7 27. Qxf7 Nxf7 28. d4 Kc8 29. Kf2 Kd7 30. Ke2 Kc6 31. Kd3 Ng5 32. b4 d5 33. exd5+ Kxd5 34. h4 Ne6 35. e4+ Kd6 36. d5 Nf4+ 37. Kc4 Nxg2 38. Kd3 Nxh4 39. c4 g5 40. c5+ Kd7 41. b5 c6 42. Kc4 g4 43. a4 g3 44. a5 g2 45. b6 axb6 46. cxb6 g1Q 47. a6 Qf1+ 48. Kc5 Qxa6 0-1

[Event "NRW U14 op"]
[Site "Olpe"]
[Date "2005.10.02"]
[Round "4.20"]
[White "Doelker, Kai"]
[Black "Schulz, Matthias"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "868"]
[BlackElo "1029"]
[PlyCount "30"]
[EventDate "2005.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bg4 4. e3 e6 5. c4 Bb4+ 6. Nc3 Ne4 7. Bd3 Nxc3 8. Qd2 Nxa2 9. Rxa2 Bxd2+ 10. Nxd2 0-0 11. 0-0 Nc6 12. h3 Bf5 13. Bxf5 exf5 14. Nf3 dxc4 15. Rc1 Qd5 0-1

[Event "NRW U14 op"]
[Site "Olpe"]
[Date "2005.10.01"]
[Round "2.17"]
[White "Doelker, Kai"]
[Black "Kubo, Thomas"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "868"]
[BlackElo "1128"]
[PlyCount "48"]
[EventDate "2005.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Nf6 4. e3 Bg4 5. c4 e6 6. Be2 Ne4 7. Nbd2 Bb4 8. 0-0 Bxf3 9. Nxe4 Bxe4 10. a3 Bd6 11. Bxd6 Qxd6 12. c5 Qe7 13. Bd3 Bxd3 14. Qxd3 0-0 15. f3 e5 16. f4 exd4 17. exd4 Qf6 18. Rae1 Nxd4 19. Rf2 c6 20. Re3 Ne6 21. Rh3 h6 22. f5 Nxc5 23. Qd2 Ne4 24. Qe3 Nxf2 0-1

[Event "NRW U14 op"]
[Site "Olpe"]
[Date "2005.10.01"]
[Round "1.17"]
[White "Pliete, Henning"]
[Black "Doelker, Kai"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1322"]
[BlackElo "868"]
[PlyCount "69"]
[EventDate "2005.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. h3 a6 7. Bg5 Be6 8. Bb3 0-0 9. Qd2 Re8 10. 0-0 Ne7 11. Bxf6 gxf6 12. Nh2 Ng6 13. Qe2 f5 14. exf5 Bxf5 15. Qf3 Be6 16. Ng4 Bxg4 17. Qxf7+ Kh8 18. hxg4 Qe7 19. Qf3 Rf8 20. Qxb7 Rfb8 21. Qe4 Rf8 22. Nd5 Qd7 23. Nf6 Qe7 24. Nd5 Qd7 25. Rad1 Rad8 26. c3 Nf4 27. d4 Nxd5 28. Bxd5 c6 29. Bxc6 d5 30. Qxe5+ Qg7 31. Qxg7+ Kxg7 32. dxc5 Rf6 33. Bxd5 Rfd6 34. cxd6 Rxd6 35. c4 1-0

[Event "Wuerttemberg-ch U10"]
[Site "Friedrichshafen"]
[Date "2005.04.02"]
[Round "7"]
[White "Lebeda, Timo"]
[Black "Doelker, Kai"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "1182"]
[BlackElo "799"]
[PlyCount "67"]
[EventDate "2005.03.29"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Nxb4 5. c3 Nc6 6. d4 exd4 7. Qb3 dxc3 8. Bxf7+ Kf8 9. Nxc3 Qf6 10. Bxg8 Rxg8 11. Nd5 Qxa1 12. 0-0 d6 13. Bb2 Qxf1+ 14. Kxf1 Be6 15. Ng5 Bxd5 16. Qxd5 Nd8 17. Nxh7+ Ke8 18. Qxg8+ Kd7 19. Qxg7+ Kc8 20. Nf6 Kb8 21. Qd7 a6 22. Qxd8+ Ka7 23. Qxc7 Bb6 24. Qxd6 Rd8 25. Qb4 Rd1+ 26. Ke2 Rb1 27. Nd5 Rh1 28. Qxb6+ Kb8 29. Be5+ Ka8 30. Qd8+ Ka7 31. Bd4+ b6 32. Bxb6+ Kb7 33. Qc7+ Ka8 34. Qa7# 1-0

[Event "Wuerttemberg-ch U10"]
[Site "Friedrichshafen"]
[Date "2005.04.01"]
[Round "6"]
[White "Doelker, Kai"]
[Black "Wurster, Thomas"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "799"]
[PlyCount "87"]
[EventDate "2005.03.29"]
[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. Nf3 Nc6 3. Bf4 Nf6 4. e3 e6 5. c4 Nh5 6. cxd5 Nxf4 7. exf4 Qxd5 8. Nc3 Qd8 9. Be2 Bd6 10. 0-0 Bxf4 11. d5 exd5 12. Nxd5 0-0 13. Nxf4 Qf6 14. Qd3 Rd8 15. Qe3 Bf5 16. Rad1 Re8 17. Qb3 Na5 18. Qb5 b6 19. b4 Nc6 20. Nd5 Qg6 21. Bd3 Bxd3 22. Qxd3 Qd6 23. Ng5 g6 24. Ne4 Nxb4 25. Nxd6 Nxd3 26. Rxd3 Red8 27. Ne4 c6 28. Nf4 Rxd3 29. Nxd3 Rd8 30. Nf4 Rd4 31. f3 f5 32. Nf6+ Kf7 33. Ne2 Rd2 34. Nf4 Kxf6 35. Re1 Kg5 36. Nh3+ Kh5 37. Re7 h6 38. Nf4+ Kg5 39. g3 Rxa2 40. Rf7 h5 41. h4+ Kh6 42. Ne6 c5 43. Nf8 g5 44. Rh7# 1-0

[Event "Wuerttemberg-ch U10"]
[Site "Friedrichshafen"]
[Date "2005.03.31"]
[Round "5"]
[White "Marquardt, Annabelle"]
[Black "Doelker, Kai"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "795"]
[BlackElo "799"]
[PlyCount "78"]
[EventDate "2005.03.29"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 d6 5. h3 Nf6 6. d3 0-0 7. Bg5 h6 8. Bh4 Be6 9. Bb3 Bxb3 10. axb3 Nd4 11. Nxd4 Bxd4 12. Nd5 Bxb2 13. Ra2 Bd4 14. Qf3 c6 15. Nxf6+ gxf6 16. Bxf6 Qd7 17. 0-0 Qe6 18. Qh5 Qxf6 19. Qg4+ Qg7 20. Qxg7+ Kxg7 21. Rc1 f5 22. c3 Bb6 23. Kh1 fxe4 24. d4 exd4 25. Rd1 dxc3 26. Rxd6 Rxf2 27. Rd7+ Kg6 28. Rxf2 Bxf2 29. Rd6+ Kg5 30. Kh2 c2 31. Rd2 c1Q 32. Rxf2 e3 33. Re2 Qd2 34. Rxd2 exd2 35. h4+ Kxh4 36. g3+ Kg4 37. b4 d1Q 38. b5 Re8 39. bxc6 Re2# 0-1

[Event "Wuerttemberg-ch U10"]
[Site "Friedrichshafen"]
[Date "2005.03.30"]
[Round "4"]
[White "Doelker, Kai"]
[Black "Doering, Stefan"]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "799"]
[BlackElo "1046"]
[PlyCount "86"]
[EventDate "2005.03.29"]
[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. Nf3 Bf5 3. Bf4 Nc6 4. e3 e6 5. c4 Nf6 6. Nc3 Bb4 7. a3 Be7 8. Be2 0-0 9. 0-0 Nh5 10. Bd3 Bxd3 11. Qxd3 Nxf4 12. exf4 Na5 13. Nd2 Nc6 14. cxd5 exd5 15. Qb5 Rb8 16. Qxd5 Qxd5 17. Nxd5 Bd6 18. Ne4 Rbd8 19. Rad1 f5 20. Nxd6 Rxd6 21. Ne3 Nxd4 22. Nc4 Ne2+ 23. Kh1 Rxd1 24. Rxd1 Nxf4 25. g3 Ne6 26. Re1 Nc5 27. Na5 f4 28. Re5 fxg3 29. fxg3 Nd3 30. Re7 Rf2 31. Rd7 Rd2 32. Nc4 Nf2+ 33. Kg1 Rxd7 34. Kxf2 b5 35. Ne5 Rd2+ 36. Ke3 Rxb2 37. Nd3 Rxh2 38. Nf4 Ra2 39. Ne6 Rxa3+ 40. Kf4 b4 41. Nd4 b3 42. Nxb3 Rxb3 43. Ke4 a5 0-1

[Event "Wuerttemberg-ch U10"]
[Site "Friedrichshafen"]
[Date "2005.03.30"]
[Round "3"]
[White "Haug, Tobias"]
[Black "Doelker, Kai"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "837"]
[BlackElo "799"]
[PlyCount "54"]
[EventDate "2005.03.29"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. Ng5 Nh6 6. 0-0 0-0 7. Qf3 Be6 8. Bxe6 fxe6 9. Qg3 Qd7 10. Nf7 Nxf7 11. d4 exd4 12. Re1 Nb4 13. c3 Nc2 14. Re3 dxe3 15. Bxe3 Bxe3 16. Na3 Nxa1 17. Nc4 Nh6 18. Nxe3 d5 19. exd5 exd5 20. Qe5 Ng4 21. Nxg4 Qxg4 22. h3 Qd1+ 23. Kh2 Rae8 24. Qxc7 d4 25. cxd4 Qxd4 26. g4 Qxf2+ 27. Kh1 Re1# 0-1

[Event "Wuerttemberg-ch U10"]
[Site "Friedrichshafen"]
[Date "2005.03.29"]
[Round "2"]
[White "Doelker, Kai"]
[Black "Bauer, Simon"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "799"]
[PlyCount "128"]
[EventDate "2005.03.29"]
[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. Nf3 Nc6 3. Bf4 Nf6 4. e3 Bg4 5. c4 e6 6. h3 Bxf3 7. Qxf3 Bb4+ 8. Nd2 Ne4 9. Qe2 0-0 10. Rd1 Na5 11. cxd5 exd5 12. Qg4 Nc4 13. Bh6 g6 14. Bxf8 Qxf8 15. Bxc4 Ba5 16. Bxd5 Bxd2+ 17. Rxd2 Nxd2 18. Kxd2 Rd8 19. Bxb7 Rd6 20. Rc1 Rd8 21. Rxc7 Qb4+ 22. Kd3 Qb5+ 23. Ke4 f5+ 24. Qxf5 gxf5+ 25. Kf4 Qb6 26. Rc8 Qd6+ 27. Kxf5 Qd7+ 28. Ke4 Qe8+ 29. Kd3 Qb5+ 30. Ke4 Rxc8 31. Bxc8 Qe8+ 32. Kd3 Qxc8 33. f4 Qf5+ 34. Ke2 Qb5+ 35. Kf3 Qc6+ 36. Ke2 a5 37. Kd3 a4 38. b3 a3 39. e4 Qb5+ 40. Kc3 Qa5+ 41. b4 Qa4 42. e5 Qc6+ 43. Kb3 Qxg2 44. e6 Qxh3+ 45. Ka4 Qxe6 46. b5 Qe4 47. Kxa3 Qd3+ 48. Ka4 Qxd4+ 49. Ka5 Qxf4 50. b6 Qd2+ 51. Kb5 Qb2+ 52. Kc6 Qxa2 53. b7 Qa6+ 54. Kc7 Qa7 55. Kc8 Qc5+ 56. Kd7 Qb6 57. Kc8 Qc6+ 58. Kb8 h5 59. Ka7 Qc7 60. Ka8 Qc6 61. Ka7 Qc7 62. Ka8 Qc6 63. Ka7 Qc7 64. Ka8 Qc6 1/2-1/2

[Event "Wuerttemberg-ch U10"]
[Site "Friedrichshafen"]
[Date "2005.03.29"]
[Round "1"]
[White "Xu, Xianliang"]
[Black "Doelker, Kai"]
[Result "1-0"]
[ECO "A25"]
[BlackElo "799"]
[PlyCount "65"]
[EventDate "2005.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 d6 5. Nf3 f5 6. d3 Nf6 7. 0-0 d5 8. cxd5 Nxd5 9. Nxe5 Nxe5 10. Nxd5 c6 11. Nc3 Ng4 12. e3 Qg5 13. d4 Qh5 14. h3 0-0 15. dxc5 Nf6 16. Qxh5 Nxh5 17. e4 f4 18. g4 f3 19. gxh5 fxg2 20. Kxg2 Rf4 21. Bxf4 b6 22. b4 Ba6 23. Rfe1 bxc5 24. bxc5 Rf8 25. Bd6 Rf6 26. e5 Rf5 27. e6 Bc8 28. e7 Bd7 29. e8Q+ Bxe8 30. Rxe8+ Kf7 31. Rf8+ Ke6 32. Re1+ Kd7 33. Re7# 1-0

