[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2004.06.04"]
[Round "11"]
[White "Doberitz, Paul"]
[Black "Pfefferkorn, Adrian"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "1576"]
[BlackElo "1285"]
[PlyCount "59"]
[EventDate "2004.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Be2 Nbd7 8. g4 h6 9. f4 b5 10. Bf3 Bb7 11. g5 hxg5 12. fxg5 Nh7 13. h4 Be7 14. Qe2 Qc7 15. a3 Nhf8 16. h5 Ne5 17. 0-0-0 Nc4 18. Bd2 Rc8 19. Rdg1 Nd7 20. g6 f6 21. h6 Nc5 22. hxg7 Rg8 23. Rh8 Kd7 24. Rh7 Ne5 25. Bg4 Nxg4 26. Qxg4 f5 27. exf5 Bd5 28. Nxd5 exd5 29. f6+ Kd8 30. Rh8 1-0

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2004.06.04"]
[Round "10"]
[White "Pfefferkorn, Adrian"]
[Black "Lobmeyer, Fabian"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "1285"]
[BlackElo "1522"]
[PlyCount "68"]
[EventDate "2004.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 e5 5. Nf5 d5 6. Ne3 d4 7. Nd5 Be6 8. Bc4 Nc6 9. a3 h6 10. 0-0 Nf6 11. Qf3 Bxd5 12. Bxd5 Nxd5 13. exd5 Ne7 14. Re1 Ng6 15. c4 Bd6 16. Nd2 0-0 17. Ne4 f5 18. Ng3 e4 19. Qh5 Ne7 20. Ne2 Qa5 21. Rd1 d3 22. Nd4 Rf6 23. Bd2 Qb6 24. Bc3 Be5 25. Ne6 Bxc3 26. bxc3 Qa7 27. Rab1 Rb8 28. a4 b6 29. Rb2 Rc8 30. Rdb1 Rxc4 31. Rxb6 Rxc3 32. Rb8+ Kh7 33. Nf8+ Rxf8 34. Rxf8 Rc2 1/2-1/2

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2004.06.03"]
[Round "9"]
[White "Voelsgen, Georg"]
[Black "Pfefferkorn, Adrian"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "1456"]
[BlackElo "1285"]
[PlyCount "138"]
[EventDate "2004.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 d6 6. Be2 Nf6 7. 0-0 Nbd7 8. f4 b5 9. Bf3 Bb7 10. a3 Be7 11. Qe1 0-0 12. Kh1 Kh8 13. g4 Rg8 14. g5 Ne8 15. Qg3 Nf8 16. h4 Nc7 17. h5 h6 18. Rg1 Nd7 19. Be3 Nb6 20. b3 Rc8 21. Nde2 Nca8 22. Bd4 f6 23. g6 Qc7 24. Be3 Rgd8 25. Qg4 Qd7 26. Qg3 Rc7 27. Qf2 Nc8 28. b4 Bf8 29. Rad1 Qe8 30. Rg3 Rcd7 31. Rdg1 Nc7 32. Rd1 d5 33. e5 f5 34. Bc5 Na8 35. Bd4 Bc6 36. Rgg1 Rb7 37. Ng3 Nab6 38. Be2 Rdd7 39. Rge1 Qd8 40. Nf1 Ra7 41. Nd2 Be7 42. Qh2 Nc4 43. Bxa7 Nxd2 44. Rxd2 Nxa7 45. Bf3 Nc8 46. Ne2 Rc7 47. Nd4 Qd7 48. Rd3 Nb6 49. Rc3 Nc4 50. Ra1 Nb6 51. Rxc6 Rxc6 52. Nxc6 Qxc6 53. Qd2 Bd8 54. Qd3 Bc7 55. Rc1 Kg8 56. Qd4 Qc4 57. Qxc4 bxc4 58. c3 Kf8 59. Bd1 Ke7 60. Kg2 Kd7 61. Kf3 Kc6 62. a4 Kb7 63. Ke3 Nc8 64. a5 Na7 65. Ba4 Nb5 66. Bxb5 axb5 67. Kd4 Kc6 68. a6 Bb8 69. Ra1 Ba7# 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2004.06.02"]
[Round "7"]
[White "Kaphle, Sebastian"]
[Black "Pfefferkorn, Adrian"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1597"]
[BlackElo "1285"]
[PlyCount "55"]
[EventDate "2004.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 Nbd7 8. Qd2 b5 9. 0-0-0 Bb7 10. g4 b4 11. Nce2 d5 12. g5 Nh5 13. exd5 Bxd5 14. Bg2 Qa5 15. Nb3 Qxa2 16. f4 Rd8 17. Bxd5 Nb8 18. Nc3 bxc3 19. Qxc3 Be7 20. Bf3 0-0 21. Bxh5 Rc8 22. Qd3 Rfd8 23. Bd4 a5 24. Rhg1 a4 25. Bxf7+ Kh8 26. Rg3 axb3 27. Qxh7+ Kxh7 28. Rh3# 1-0

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2004.06.02"]
[Round "8"]
[White "Pfefferkorn, Adrian"]
[Black "Park, Johannes"]
[Result "1/2-1/2"]
[ECO "B82"]
[WhiteElo "1285"]
[BlackElo "1433"]
[PlyCount "105"]
[EventDate "2004.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. f4 d6 8. Qf3 Be7 9. 0-0 0-0 10. g4 e5 11. fxe5 dxe5 12. Nf5 Bxf5 13. gxf5 Nc6 14. Kh1 Rfd8 15. a3 b5 16. Rg1 Kh8 17. Qg3 Rg8 18. Qh3 g6 19. Be3 gxf5 20. Qxf5 Rg6 21. Nd5 Qd6 22. Nxe7 Nxe7 23. Qf3 Rag8 24. Qf2 Qc6 25. Qf3 Nc8 26. Bf2 Nb6 27. Qe2 Nc4 28. Bxc4 Qxe4+ 29. Qxe4 Nxe4 30. Be3 Rxg1+ 31. Rxg1 Rxg1+ 32. Kxg1 bxc4 33. Kg2 Kg7 34. Kf3 f5 35. b4 cxb3 36. cxb3 Kf6 37. b4 Nd6 38. a4 Nc4 39. Bc5 Ke6 40. h3 Nb2 41. b5 axb5 42. axb5 Kd5 43. b6 Kc6 44. b7 Kxb7 45. Bd6 e4+ 46. Kf4 e3 47. Kxf5 e2 48. Bg3 Nd3 49. Kg5 e1Q 50. Bxe1 Nxe1 51. Kh6 Nf3 52. h4 Nxh4 53. Kxh7 1/2-1/2

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2004.06.01"]
[Round "6"]
[White "Pfefferkorn, Adrian"]
[Black "Huhnstock, Rico"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1285"]
[BlackElo "1449"]
[PlyCount "77"]
[EventDate "2004.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[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 Rc8 11. g4 Ne5 12. h4 h5 13. g5 Ne8 14. f4 Nc4 15. Bxc4 Rxc4 16. f5 a6 17. Rdf1 Rc8 18. Rf2 Nc7 19. Rhf1 b5 20. fxg6 fxg6 21. Rxf8+ Bxf8 22. Qf2 Qe8 23. Nf3 Bg7 24. Qd2 Be6 25. Bd4 Bxd4 26. Qxd4 Bf7 27. e5 Rd8 28. Qf4 Qd7 29. exd6 exd6 30. Ne4 Ne8 31. Nd4 Rc8 32. Qf2 d5 33. Nf6+ Nxf6 34. Qxf6 Qc7 35. Rf2 Qb7 36. Ne6 Be8 37. Qf8+ Kh7 38. Qh6+ Kg8 39. Rf8# 1-0

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2004.05.31"]
[Round "5"]
[White "Mijatovic, Andrea"]
[Black "Pfefferkorn, Adrian"]
[Result "1/2-1/2"]
[ECO "B84"]
[WhiteElo "1422"]
[BlackElo "1285"]
[PlyCount "44"]
[EventDate "2004.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. f4 Nbd7 8. Bf3 Be7 9. a4 Qc7 10. 0-0 Rb8 11. Kh1 b6 12. Re1 Bb7 13. Be3 Rc8 14. Bf2 h6 15. e5 Bxf3 16. Nxf3 dxe5 17. Nxe5 Nxe5 18. fxe5 Nd7 19. Bg3 0-0 20. Qg4 Kh8 21. Qh5 Kh7 22. Re3 Bg5 1/2-1/2

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2004.05.31"]
[Round "4"]
[White "Pfefferkorn, Adrian"]
[Black "Eckoldt, Katja"]
[Result "1-0"]
[ECO "B56"]
[WhiteElo "1285"]
[BlackElo "1056"]
[PlyCount "51"]
[EventDate "2004.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf5 Bxf5 7. exf5 Be7 8. Bg5 0-0 9. Bxf6 Bxf6 10. Bc4 Qc7 11. Qe2 a6 12. 0-0-0 b5 13. Bd5 Ra7 14. g4 Nc6 15. Bxc6 Qxc6 16. Nd5 Bg5+ 17. Kb1 Be7 18. h4 a5 19. g5 Bd8 20. f6 g6 21. h5 b4 22. Qf3 Qd7 23. Qe4 Qe6 24. hxg6 fxg6 25. Ne7+ Bxe7 26. Rxh7 1-0

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2004.05.30"]
[Round "2"]
[White "Pfefferkorn, Adrian"]
[Black "Oat, Daniela"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1285"]
[BlackElo "943"]
[PlyCount "55"]
[EventDate "2004.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 Bd7 8. f3 Nf6 9. 0-0-0 0-0 10. g4 Qa5 11. Kb1 Nxd4 12. Bxd4 Be6 13. h4 Rab8 14. h5 b5 15. b3 b4 16. Ne2 d5 17. e5 Nd7 18. f4 Bxg4 19. hxg6 fxg6 20. Qe3 Rb7 21. Bh3 Bxe2 22. Be6+ Kh8 23. Qxe2 Rxf4 24. Qh2 h5 25. Qxf4 Nc5 26. Bxd5 Rb6 27. Qf7 Rb8 28. Rxh5+ 1-0

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2004.05.30"]
[Round "1"]
[White "Smolkina, Milana"]
[Black "Pfefferkorn, Adrian"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "1678"]
[BlackElo "1285"]
[PlyCount "101"]
[EventDate "2004.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 b5 8. Bd3 Bb7 9. Qe2 g6 10. f5 Bg7 11. h4 Ne5 12. Bxf6 Bxf6 13. h5 g5 14. 0-0-0 Qb6 15. Qd2 Nc4 16. Bxc4 bxc4 17. Na4 Qc7 18. Rhe1 h6 19. Qb4 0-0 20. Qb6 Rfc8 21. Qxc7 Rxc7 22. Nb6 Rb8 23. Nd5 Bxd5 24. exd5 Rcb7 25. b3 g4 26. Nc6 Rc8 27. Re4 cxb3 28. axb3 Kf8 29. Rxg4 Ra8 30. Rd3 a5 31. Rdg3 Bg5+ 32. Rxg5 hxg5 33. Rxg5 f6 34. Rg4 Kf7 35. h6 Rh8 36. Rg7+ Kf8 37. Rg6 Rb5 38. Nd4 Rxd5 39. Ne6+ Kf7 40. Rg7+ Ke8 41. Nc7+ Kf8 42. Nxd5 Rxh6 43. Rxe7 Rh1+ 44. Kb2 Rd1 45. c4 Rxd5 46. cxd5 Kxe7 47. Ka3 Kd7 48. Ka4 Kc7 49. Kxa5 Kb7 50. Kb5 Kc7 51. Ka6 1-0

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2004.05.30"]
[Round "3"]
[White "Weber, Raphael"]
[Black "Pfefferkorn, Adrian"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1471"]
[BlackElo "1285"]
[PlyCount "79"]
[EventDate "2004.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 b5 8. Qd2 Bb7 9. g4 Nbd7 10. 0-0-0 b4 11. Nce2 Rb8 12. h4 d5 13. g5 Nh5 14. Bg2 g6 15. Rhe1 Bg7 16. exd5 Bxd5 17. Kb1 0-0 18. Nb3 Qc7 19. Nf4 Bxb3 20. cxb3 Nxf4 21. Bxf4 Ne5 22. Qd6 Qa5 23. Rxe5 Bxe5 24. Qxe5 Qxe5 25. Bxe5 Rbd8 26. Rxd8 Rxd8 27. Kc2 Rd5 28. f4 Rd8 29. Bb7 a5 30. Ba6 Rd5 31. Bc4 Rd7 32. Bd3 Kf8 33. Bf6 Kg8 34. Kd2 Rd5 35. Ke3 Kf8 36. Ke4 Rc5 37. Bd4 Rc7 38. Bb6 Rc8 39. Bxa5 Ra8 40. Bxb4+ 1-0

[Event "GER-chT U12"]
[Site "Verden an der Aller"]
[Date "2003.12.30"]
[Round "7.3"]
[White "Sonnhalter, Stella"]
[Black "Pfefferkorn, Adrian"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "288"]
[BlackElo "1330"]
[PlyCount "118"]
[EventDate "2003.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Heusweiler SC Reti"]
[BlackTeam "Naumburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c4 d6 3. Nc3 e6 4. Nf3 Be7 5. Be2 Nf6 6. 0-0 0-0 7. d3 a6 8. Be3 b6 9. Qd2 Bb7 10. Rad1 Qc7 11. Rfe1 Nbd7 12. b3 Rac8 13. Bg5 Rfd8 14. Qe3 Bc6 15. d4 cxd4 16. Nxd4 Qb7 17. Bd3 Re8 18. Nf3 b5 19. cxb5 axb5 20. b4 Ng4 21. Qd2 Nge5 22. Nxe5 Nxe5 23. Bxe7 Rxe7 24. a3 Rec7 25. f3 Qb6+ 26. Qf2 Qxf2+ 27. Kxf2 Nxd3+ 28. Rxd3 Bd7 29. Ne2 Ra8 30. Ra1 Rc6 31. e5 d5 32. f4 Kf8 33. g3 Ke7 34. Ke1 Kd8 35. Kd2 Rc4 36. Rc3 Rxb4 37. Kd3 Rba4 38. Kc2 b4 39. Rb3 Rxa3 40. Rbxa3 bxa3 41. Kb3 Bb5 42. Nc3 Bc4+ 43. Kc2 a2 44. Kb2 h6 45. Nxa2 Rxa2+ 46. Rxa2 Bxa2 47. Kxa2 g5 48. Kb3 Ke8 49. Kc3 g4 50. Kd3 Kf8 51. Ke3 Kg7 52. Kf2 Kg6 53. Kg2 f6 54. exf6 Kxf6 55. Kf2 h5 56. Ke3 e5 57. fxe5+ Kxe5 58. Kd3 d4 59. Kd2 Ke4 0-1

[Event "GER-chT U12"]
[Site "Verden an der Aller"]
[Date "2003.12.29"]
[Round "6.3"]
[White "Pfefferkorn, Adrian"]
[Black "Kurz, Kevin"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1330"]
[BlackElo "1063"]
[PlyCount "39"]
[EventDate "2003.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Naumburg"]
[BlackTeam "Oberkochen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 Ng4 7. cxd4 Bb4+ 8. Bd2 0-0 9. Bxb4 Nxb4 10. 0-0 a6 11. Qd2 Nc6 12. Re1 d5 13. Bb3 f6 14. a3 Nh6 15. Nc3 Be6 16. Rad1 Qe8 17. Nxd5 Rc8 18. exf6 gxf6 19. Qxh6 Qf7 20. Rxe6 1-0

[Event "GER-chT U12"]
[Site "Verden an der Aller"]
[Date "2003.12.29"]
[Round "5.3"]
[White "Sharikov, Alexej"]
[Black "Pfefferkorn, Adrian"]
[Result "1/2-1/2"]
[ECO "D60"]
[WhiteElo "1247"]
[BlackElo "1330"]
[PlyCount "50"]
[EventDate "2003.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Baunatal"]
[BlackTeam "Naumburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 Nbd7 6. e3 0-0 7. Bd3 a6 8. 0-0 dxc4 9. Bxc4 b5 10. Bb3 Bb7 11. Rc1 Rc8 12. a3 c5 13. dxc5 Nxc5 14. Bc2 Qxd1 15. Rfxd1 Bxf3 16. gxf3 Rfd8 17. Kg2 h6 18. Bh4 Rd7 19. Rxd7 Ncxd7 20. Ne2 g6 21. Bb3 Rxc1 22. Nxc1 a5 23. a4 b4 24. Bg3 Bd8 25. Kf1 Nc5 1/2-1/2

[Event "GER-chT U12"]
[Site "Verden an der Aller"]
[Date "2003.12.28"]
[Round "4.2"]
[White "Pfefferkorn, Adrian"]
[Black "Hietter, Marc Aurel"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1330"]
[BlackElo "1198"]
[PlyCount "110"]
[EventDate "2003.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Naumburg"]
[BlackTeam "Rastatt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 c6 6. Bd2 Qc7 7. Qe2 Bf5 8. 0-0-0 e6 9. f3 Bd6 10. g4 Bg6 11. h4 h6 12. Nh3 Nbd7 13. f4 0-0-0 14. h5 Bh7 15. g5 Nd5 16. Bxd5 exd5 17. Qf2 Bf5 18. Ng1 hxg5 19. fxg5 Bg4 20. Re1 Bg3 21. Qe3 Bxe1 22. Qxe1 Rxh5 23. Rxh5 Bxh5 24. Qh4 g6 25. Qf2 Rf8 26. Nh3 Qd6 27. Nf4 f6 28. Qg1 f5 29. Qe3 Nb6 30. Be1 Nc4 31. Qf2 Re8 32. Kb1 Qe7 33. Ng2 Qxg5 34. a3 Qe7 35. Ka2 Ne3 36. Nxe3 Qxe3 37. Qxe3 Rxe3 38. Bd2 Rg3 39. Nd1 g5 40. Ne3 f4 41. Nf5 Rg2 42. Be1 f3 43. Nh4 gxh4 44. Bxh4 f2 45. Bxf2 Rxf2 46. Kb3 Bd1 47. Kb4 Rxc2 48. b3 Rb2 49. Ka5 Rxb3 50. a4 Ra3 51. Kb4 Rxa4+ 52. Kc5 b6+ 53. Kxc6 Rxd4 54. Kb5 Be2+ 55. Kc6 a5 0-1

[Event "GER-chT U12"]
[Site "Verden an der Aller"]
[Date "2003.12.28"]
[Round "3.3"]
[White "Pfefferkorn, Adrian"]
[Black "Osmanodja, Bilgin"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1330"]
[BlackElo "1347"]
[PlyCount "47"]
[EventDate "2003.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Naumburg"]
[BlackTeam "Dresden USV TU"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 d6 5. Bb5 Qb6 6. Bxc6+ Qxc6 7. d3 e5 8. 0-0 Nf6 9. a4 b6 10. Na3 Be7 11. Nc4 0-0 12. Ne3 Be6 13. Ng5 Bd7 14. f4 exf4 15. Rxf4 h6 16. Nh3 Bxh3 17. gxh3 Nh7 18. Nf5 Bg5 19. h4 g6 20. hxg5 gxf5 21. gxh6 fxe4 22. Qg4+ Ng5 23. Qxg5+ Kh7 24. Qg7# 1-0

[Event "GER-chT U12"]
[Site "Verden an der Aller"]
[Date "2003.12.27"]
[Round "2.2"]
[White "Pfefferkorn, Adrian"]
[Black "Zeldin, Leonid"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "1330"]
[BlackElo "1584"]
[PlyCount "110"]
[EventDate "2003.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Naumburg"]
[BlackTeam "Brackel SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 0-0 8. Qd2 Nc6 9. Nb3 Bd7 10. Bh6 Rc8 11. Bxg7 Kxg7 12. 0-0-0 Kg8 13. f3 Na5 14. Kb1 Nxb3 15. cxb3 a6 16. Rc1 b5 17. g4 b4 18. Nd5 Nxd5 19. exd5 Qb6 20. Bc4 a5 21. h4 a4 22. bxa4 Bxa4 23. b3 Bd7 24. h5 f6 25. hxg6 hxg6 26. Rh8+ Kf7 27. Rxf8+ Rxf8 28. Rh1 Ke8 29. Re1 Kd8 30. Qe3 Qxe3 31. Rxe3 Rh8 32. Bd3 Rh3 33. Bxg6 Bxg4 34. Bf7 Rxf3 35. Rxf3 Bxf3 36. Be6 Kc7 37. Kb2 Kb6 38. a3 Kc5 39. Ka2 bxa3 40. Kxa3 Bxd5 41. Bxd5 Kxd5 42. b4 Kc6 43. Ka4 f5 44. Ka5 Kb7 45. b5 f4 46. Kb4 f3 47. Kc4 f2 48. Kd5 f1Q 49. Ke6 Qxb5 50. Kxe7 Qe5+ 51. Kd7 Kb6 52. Kd8 Qg7 53. Ke8 d5 54. Kd8 Kc6 55. Ke8 Kd6 0-1

[Event "GER-ch U10"]
[Site "Winterberg"]
[Date "2002.05.25"]
[Round "11"]
[White "Pfefferkorn, Adrian"]
[Black "Mijatovic, Andrea"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1267"]
[BlackElo "1079"]
[PlyCount "104"]
[EventDate "2002.05.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bg5 0-0 8. Bc4 d6 9. 0-0 Bxc3 10. bxc3 Be6 11. Be2 h6 12. Bh4 d5 13. Nxe5 Nxe5 14. f4 Ned7 15. e5 Qb6+ 16. Kh1 Ne4 17. f5 Nxc3 18. Qe1 Nxe2 19. Qxe2 Bxf5 20. Rxf5 Qd4 21. Raf1 Qxh4 22. R1f4 Qe7 23. Qh5 Rac8 24. Rg4 Qe6 25. Rh4 Qg6 26. e6 Qxh5 27. Rhxh5 fxe6 28. Rxf8+ Rxf8 29. h3 Rf1+ 30. Kh2 Rc1 31. Rh4 Rxc2 32. Ra4 a6 33. Kg3 Rc3+ 34. Kf2 Rc4 35. Ra3 e5 36. Rb3 b6 37. Rd3 Rd4 38. Rc3 Rc4 39. Rd3 Rc5 40. Ra3 a5 41. Kg3 Kf7 42. Kf3 Kg6 43. Kg4 Nf6+ 44. Kf3 Kf5 45. g4+ Kg5 46. Re3 Ne4 47. Rb3 Rc3+ 48. Rxc3 Nxc3 49. a3 b5 50. Kg3 b4 51. axb4 axb4 52. h4+ Kf6 0-1

[Event "GER-ch U10"]
[Site "Winterberg"]
[Date "2002.05.24"]
[Round "10"]
[White "Pfefferkorn, Adrian"]
[Black "Bussmann, Juergen"]
[Result "1/2-1/2"]
[ECO "C57"]
[WhiteElo "1267"]
[BlackElo "1383"]
[PlyCount "84"]
[EventDate "2002.05.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Qf6 8. Bxd5+ Be6 9. Bxe6+ Kxe6 10. Qxf6+ Kxf6 11. 0-0 Bd6 12. d3 Rhf8 13. Nc3 Kf7 14. f4 exf4 15. Bxf4 Bxf4 16. Rxf4+ Kg8 17. Raf1 h6 18. Nd5 Rac8 19. b4 Rxf4 20. Rxf4 Kh7 21. b5 Ne5 22. h4 c6 23. bxc6 bxc6 24. Ne3 Ng6 25. Rf7 Nxh4 26. Rxa7 Re8 27. g3 Rxe3 28. gxh4 Re1+ 29. Kf2 Rc1 30. a4 Rxc2+ 31. Ke3 Rh2 32. a5 Rxh4 33. a6 Ra4 34. d4 h5 35. Kf2 Rxd4 36. Rc7 Rd2+ 37. Kg3 Ra2 38. a7 c5 39. Kh4 Kh6 40. Rxc5 Rxa7 41. Rxh5+ Kg6 42. Rg5+ Kf7 1/2-1/2

[Event "GER-ch U10"]
[Site "Winterberg"]
[Date "2002.05.23"]
[Round "9"]
[White "Dinger, Solveig"]
[Black "Pfefferkorn, Adrian"]
[Result "0-1"]
[ECO "C64"]
[WhiteElo "970"]
[BlackElo "1267"]
[PlyCount "52"]
[EventDate "2002.05.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bb5 Nge7 5. 0-0 d6 6. h3 Be6 7. Ng5 Qd7 8. Nxe6 Qxe6 9. d3 0-0-0 10. Bg5 f6 11. Bd2 g5 12. Bc4 Qd7 13. Nd5 Nxd5 14. Bxd5 h5 15. Qf3 Rdf8 16. c3 g4 17. hxg4 hxg4 18. Bxc6 bxc6 19. Qg3 Qh7 20. Qxg4+ f5 21. Qh3 Qxh3 22. gxh3 Rxh3 23. Kg2 Rh7 24. Be3 fxe4 25. Bxc5 Rg7+ 26. Kh3 Rh8# 0-1

[Event "GER-ch U10"]
[Site "Winterberg"]
[Date "2002.05.23"]
[Round "8"]
[White "Pfefferkorn, Adrian"]
[Black "Sharikov, Alexej"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1267"]
[BlackElo "932"]
[PlyCount "96"]
[EventDate "2002.05.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. Qe2 d5 9. 0-0 Bxc3 10. bxc3 0-0 11. Qe3 Be6 12. Bd3 Bf5 13. Qf4 Qd7 14. Qh4 Qd6 15. a4 Qg6 16. Kh1 Nxf2+ 17. Rxf2 Bxd3 18. Ng5 Rfe8 19. Ba3 Bf5 20. Rff1 h6 21. Nf3 Re3 22. Rae1 Rxc3 23. Bb2 Rc2 24. Rf2 Nb4 25. Rxc2 Bxc2 26. Ne5 Qf5 27. Qe7 Qf2 28. Qxb4 Be4 29. Rg1 b6 30. Qe7 h5 31. Qxc7 h4 32. Qb7 Rf8 33. Qd7 Qxb2 34. h3 Qxd4 35. Qg4 Qxe5 36. Qxh4 d4 37. Re1 Re8 38. Rf1 d3 39. Qf2 Re7 40. Rc1 Bf5 41. Qd2 Qe2 42. Qxe2 Rxe2 43. Rf1 d2 44. Rxf5 d1Q+ 45. Kh2 Qd2 46. Rf1 Rxg2+ 47. Kh1 Rh2+ 48. Kg1 Qg2# 0-1

[Event "GER-ch U10"]
[Site "Winterberg"]
[Date "2002.05.22"]
[Round "7"]
[White "Simonov, Andrej"]
[Black "Pfefferkorn, Adrian"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "915"]
[BlackElo "1267"]
[PlyCount "42"]
[EventDate "2002.05.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 e5 4. b3 d6 5. Bb2 Bg4 6. h3 Bxf3 7. gxf3 Nf6 8. Qc2 Be7 9. e3 Qc7 10. Rg1 g6 11. 0-0-0 0-0 12. Bd3 Qa5 13. Kb1 Rfb8 14. Rh1 Nb4 15. Qc1 Nxd3 16. Qc2 Nxf2 17. Rhf1 Nxd1 18. Qxd1 a6 19. a4 b5 20. cxb5 axb5 21. axb5 d5 0-1

[Event "GER-ch U10"]
[Site "Winterberg"]
[Date "2002.05.21"]
[Round "6"]
[White "Pfefferkorn, Adrian"]
[Black "Schmitt, Philipp"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1267"]
[PlyCount "60"]
[EventDate "2002.05.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 c6 6. Nf3 Bg4 7. 0-0 e6 8. Qd3 Bd6 9. Rd1 0-0 10. Bg5 Bxf3 11. Qxf3 Qxg5 12. Bd3 Nbd7 13. Re1 e5 14. Qh3 exd4 15. Ne4 Nxe4 16. Rxe4 Nf6 17. Rh4 h6 18. g3 Rfe8 19. f4 Qa5 20. Rxh6 gxh6 21. Qxh6 Re1+ 22. Bf1 Rxa1 23. Qxf6 Qe1 24. Qg5+ Kf8 25. Qh6+ Ke8 26. Qh8+ Bf8 27. Qh3 d3 28. cxd3 Bc5+ 29. d4 Bxd4+ 30. Kg2 Qxf1# 0-1

[Event "GER-ch U10"]
[Site "Winterberg"]
[Date "2002.05.20"]
[Round "3"]
[White "Hoefer, Michael"]
[Black "Pfefferkorn, Adrian"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "568"]
[BlackElo "1267"]
[PlyCount "52"]
[EventDate "2002.05.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nge7 5. d3 d6 6. h3 0-0 7. Bg5 Bd7 8. 0-0 Qc8 9. Bxe7 Nxe7 10. Ng5 Be6 11. Qh5 h6 12. Nxe6 fxe6 13. Qg4 Rf6 14. Ne2 Qd7 15. Ng3 Raf8 16. Nh5 Rg6 17. Qe2 Nc6 18. Qd2 Nd4 19. Kh1 d5 20. c3 Nf3 21. gxf3 Rxf3 22. Ng3 dxe4 23. Rad1 exd3 24. Kg2 Qf7 25. b4 Be3 26. fxe3 Rgxg3+ 0-1

[Event "GER-ch U10"]
[Site "Winterberg"]
[Date "2002.05.20"]
[Round "4"]
[White "Pfefferkorn, Adrian"]
[Black "Borgmeyer, Max"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1267"]
[BlackElo "1386"]
[PlyCount "76"]
[EventDate "2002.05.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. Nc3 d6 5. d4 exd4 6. Nxd4 Nf6 7. 0-0 0-0 8. f4 Re8 9. f5 Ne5 10. Bd3 Bd7 11. Rf4 Bc6 12. h3 Qd7 13. g4 h6 14. Qe1 d5 15. Nxc6 Nxc6 16. e5 Nxe5 17. Qg3 Bd6 18. Rf2 Bc5 19. Be3 Bxe3 20. Qxe3 Nexg4 21. Qg3 Nxf2 22. Kxf2 Ne4+ 23. Bxe4 dxe4 24. Rg1 Qxf5+ 25. Ke3 g6 26. h4 Rad8 27. h5 Qxh5 28. Rf1 Qg5+ 29. Qxg5 hxg5 30. Nb5 c6 31. Nc3 f5 32. Ne2 f4+ 33. Kf2 Rf8 34. Rg1 Rf5 35. b3 Rd2 36. c4 f3 37. Ke3 Rxe2+ 38. Kd4 f2 0-1

[Event "GER-ch U10"]
[Site "Winterberg"]
[Date "2002.05.20"]
[Round "5"]
[White "Schaefer, Simon"]
[Black "Pfefferkorn, Adrian"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "951"]
[BlackElo "1267"]
[PlyCount "31"]
[EventDate "2002.05.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Bf5 4. Nf3 Nd7 5. e3 e6 6. Bd2 Ngf6 7. Be2 Bd6 8. c5 Bb8 9. 0-0 Qc7 10. g3 h5 11. h4 Ne4 12. Bd3 Rh6 13. Bxe4 Bxe4 14. Ng5 Nf6 15. f4 Rg6 16. Qe1 1/2-1/2

[Event "GER-ch U10"]
[Site "Winterberg"]
[Date "2002.05.19"]
[Round "1"]
[White "Bluebaum, Johanna"]
[Black "Pfefferkorn, Adrian"]
[Result "1-0"]
[ECO "D20"]
[BlackElo "1267"]
[PlyCount "33"]
[EventDate "2002.05.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. Bxc4 Bxf3 6. Qxf3 e6 7. d5 Nd4 8. Qd1 e5 9. Be3 Bc5 10. Qa4+ Qd7 11. Qd1 Nf6 12. 0-0 0-0-0 13. Nd2 Bb4 14. Nb3 Nxb3 15. Qxb3 Bd6 16. Bxa7 b6 17. Ba6# 1-0

[Event "GER-ch U10"]
[Site "Winterberg"]
[Date "2002.05.19"]
[Round "2"]
[White "Pfefferkorn, Adrian"]
[Black "Mousa Kazemi, Hamed"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1267"]
[BlackElo "835"]
[PlyCount "17"]
[EventDate "2002.05.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Ke8 8. Bxd5 Nd4 9. Qf7# 1-0

