[Event "Wuerttemberg-ch U12"]
[Site "Ludwigsburg"]
[Date "2002.04.05"]
[Round "6"]
[White "Maerker, Markus"]
[Black "Klaski, Jens"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1270"]
[BlackElo "1041"]
[PlyCount "111"]
[EventDate "2002.04.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. e3 e6 3. c4 Nf6 4. Nf3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 0-0 7. Bd3 Nc6 8. cxd5 exd5 9. 0-0 Bg4 10. Be2 Qd6 11. h3 Bh5 12. Nh2 Bxe2 13. Qxe2 Qb4 14. b3 Ne4 15. Nxe4 dxe4 16. Rfc1 f5 17. Qc4+ Qxc4 18. Rxc4 g6 19. Rac1 Rf6 20. Nf1 b6 21. Rxc6 Rxc6 22. Rxc6 Rc8 23. Nd2 a5 24. Nc4 Kf7 25. Nxb6 Rb8 26. Rxc7+ Ke8 27. Nc4 Ra8 28. Rxh7 Kf8 29. Nb6 Ra6 30. Nd7+ Kg8 31. Re7 a4 32. Nc5 Ra5 33. Nxa4 Kf8 34. Rb7 Kg8 35. g3 Kf8 36. Kg2 Kg8 37. g4 fxg4 38. hxg4 g5 39. f3 exf3+ 40. Kxf3 Kf8 41. e4 Ke8 42. e5 Kd8 43. Rg7 Ke8 44. e6 Kd8 45. Ke4 Ke8 46. d5 Kf8 47. Rf7+ Ke8 48. d6 Kd8 49. e7+ Kd7 50. Kd4 Ke8 51. Rf8+ Kd7 52. Rd8+ Ke6 53. e8Q+ Kf6 54. Qe7+ Kg6 55. Rg8+ Kh6 56. Qg7# 1-0

[Event "Wuerttemberg-ch U12"]
[Site "Ludwigsburg"]
[Date "2002.04.04"]
[Round "5"]
[White "Lange, Jan David"]
[Black "Maerker, Markus"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1328"]
[BlackElo "1270"]
[PlyCount "85"]
[EventDate "2002.04.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Nc3 Be7 4. Be2 Nf6 5. d3 Nc6 6. Be3 Bd7 7. 0-0 0-0 8. d4 Bg4 9. Qd2 Bxf3 10. Bxf3 exd4 11. Bxd4 Nxd4 12. Qxd4 Qd7 13. Rad1 Rfd8 14. e5 dxe5 15. Qxe5 Qe8 16. Bxb7 Rab8 17. Bc6 Qxc6 18. Qxe7 Re8 19. Qa3 Qb6 20. Qb3 h6 21. Rfe1 Rxe1+ 22. Rxe1 c6 23. Qxb6 axb6 24. Ne4 Nxe4 25. Rxe4 f6 26. Kf1 Kh7 27. Re6 c5 28. Ke2 b5 29. Ke3 Ra8 30. a3 Ra4 31. Rb6 Ra5 32. Kd3 g5 33. Rxf6 Ra4 34. Rf5 b4 35. Rxc5 bxa3 36. bxa3 Rxa3+ 37. Rc3 Ra1 38. Ke2 Rh1 39. Rh3 g4 40. Rh4 Kg6 41. Rxg4+ Kh5 42. h3 Rxh3 43. gxh3 1/2-1/2

[Event "Wuerttemberg-ch U12"]
[Site "Ludwigsburg"]
[Date "2002.04.03"]
[Round "4"]
[White "Maerker, Markus"]
[Black "Becker, Mark"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "1270"]
[PlyCount "63"]
[EventDate "2002.04.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 e6 2. e3 d5 3. Nf3 c5 4. c4 Nf6 5. Nc3 Nc6 6. Bd3 dxc4 7. Bxc4 Be7 8. 0-0 0-0 9. dxc5 Bxc5 10. Qxd8 Rxd8 11. a3 a5 12. Rb1 b6 13. b3 Bb7 14. a4 Nb4 15. Be2 Ne4 16. Nxe4 Bxe4 17. Ra1 Bc2 18. Ba3 Bxb3 19. Bxb4 axb4 20. Bb5 Ra7 21. Ne5 Raa8 22. Nc6 Rd6 23. a5 bxa5 24. Rxa5 Rb8 25. Nxb8 Bc2 26. Ra8 Rd8 27. Rc1 b3 28. Rf1 b2 29. h3 Rd1 30. Nc6+ Bf8 31. Ne7+ Kh8 32. Rxf8# 1-0

[Event "Wuerttemberg-ch U12"]
[Site "Ludwigsburg"]
[Date "2002.04.03"]
[Round "2"]
[White "Maerker, Markus"]
[Black "Wetzel, Julia"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1270"]
[BlackElo "1072"]
[PlyCount "101"]
[EventDate "2002.04.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. e3 a6 3. Nf3 Bg4 4. Bd3 Nf6 5. 0-0 Nc6 6. c4 e6 7. cxd5 exd5 8. Be2 Bd6 9. Nc3 0-0 10. a3 h6 11. h3 Bxf3 12. Bxf3 Ne7 13. Qb3 Rb8 14. Nxd5 Nexd5 15. Bxd5 Nxd5 16. Bd2 Nf6 17. Bb4 Bxb4 18. Qxb4 Qd6 19. Qc4 Qd5 20. Qc3 Rbc8 21. Qd2 b6 22. Rac1 c5 23. Rfd1 Rfe8 24. Rc2 Red8 25. dxc5 Qxd2 26. Rdxd2 Rxd2 27. Rxd2 bxc5 28. Rd6 a5 29. Ra6 Rb8 30. Rxa5 Rxb2 31. Rxc5 Ne4 32. Rc8+ Kh7 33. a4 Ra2 34. Ra8 Nc5 35. a5 f6 36. g4 g6 37. Ra7+ Kg8 38. Kg2 Nb3 39. a6 Nc5 40. Kg3 Nxa6 41. Ra8+ Kf7 42. f4 f5 43. h4 Nb4 44. Rxa2 Nxa2 45. h5 Nc3 46. hxg6+ Kxg6 47. gxf5+ Kxf5 48. Kh4 Ke4 49. Kh5 Kxe3 50. f5 Nd5 51. Kxh6 1/2-1/2

[Event "Wuerttemberg-ch U12"]
[Site "Ludwigsburg"]
[Date "2002.04.03"]
[Round "3"]
[White "Sandrou, Fotini"]
[Black "Maerker, Markus"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "989"]
[BlackElo "1270"]
[PlyCount "55"]
[EventDate "2002.04.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. h3 Nf6 5. Nc3 Bd7 6. 0-0 Nc6 7. d3 0-0 8. Be3 a6 9. a4 Na5 10. Ba2 h6 11. b4 Nc6 12. b5 axb5 13. axb5 Nb4 14. Qb1 Nxa2 15. Rxa2 Rxa2 16. Qxa2 b6 17. Ra1 Qe8 18. Qa7 Qd8 19. Qa6 Qc8 20. Qa7 Qb8 21. Qa6 Qc8 22. Qa7 Nh5 23. Nd5 Bd8 24. c4 Be6 25. Nb4 Nf6 26. Ra2 Be7 27. Nc6 Bd8 28. Ra1 1/2-1/2

[Event "Wuerttemberg-ch U12"]
[Site "Ludwigsburg"]
[Date "2002.04.02"]
[Round "1"]
[White "Rapp, Michael"]
[Black "Maerker, Markus"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "802"]
[BlackElo "1270"]
[PlyCount "75"]
[EventDate "2002.04.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. e3 e6 3. Bd3 c5 4. dxc5 Bxc5 5. Nf3 Nf6 6. 0-0 0-0 7. Re1 b6 8. Nc3 Bb4 9. Bd2 Bb7 10. a3 Bxc3 11. Bxc3 Nc6 12. Ne5 Nxe5 13. Bxe5 Rc8 14. Qf3 h6 15. Rad1 Qe7 16. Qg3 Rcd8 17. Bc7 Rc8 18. Bd6 Qd8 19. Bxf8 Qxf8 20. Rc1 Qe7 21. c4 Ba6 22. Qh4 Rc7 23. Rc3 Qd8 24. Rec1 Qc8 25. h3 Nd7 26. R3c2 Ne5 27. cxd5 Rxc2 28. Rxc2 Qd7 29. Bxa6 Ng6 30. Qc4 exd5 31. Qc8+ Qxc8 32. Rxc8+ Kh7 33. Rd8 Ne5 34. Rxd5 Nc6 35. Bd3+ g6 36. Rd7 Ne5 37. Rd5 Nc6 38. Bb5 1-0

