[Event "Sued Niedersachsen-ch U16/18"]
[Site "Osterode"]
[Date "1999.10.31"]
[Round "7"]
[White "Gatzek, Michael"]
[Black "Gerke, Julian"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "40"]
[EventDate "1999.10.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. Ng5 Nh6 6. 0-0 Bd7 7. Nc3 Be6 8. Bxe6 fxe6 9. Qh5+ Kd7 10. Qh3 Re8 11. a3 Qe7 12. Nxh7 Rh8 13. Ng5 Nf7 14. Qg4 Nh6 15. Qg3 Rae8 16. Nf3 Nf7 17. Bg5 Nxg5 18. Nxg5 Kc8 19. Nf3 Kb8 20. Na4 Nd4 1/2-1/2

[Event "Sued Niedersachsen-ch U16/18"]
[Site "Osterode"]
[Date "1999.10.30"]
[Round "6"]
[White "Bein, Daniel"]
[Black "Gatzek, Michael"]
[Result "1/2-1/2"]
[ECO "C45"]
[PlyCount "52"]
[EventDate "1999.10.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. a4 a6 7. a5 Ba7 8. Nc3 d6 9. Qe2 Nf6 10. Be3 Bg4 11. f3 Bxe3 12. Qxe3 Be6 13. Bd3 0-0 14. 0-0 Re8 15. Qf2 d5 16. Nc5 dxe4 17. N3xe4 Rb8 18. Nxe6 Rxe6 19. Ng5 Re5 20. f4 Rxa5 21. Bc4 Rxa1 22. Rxa1 Ng4 23. Bxf7+ Kh8 24. Be6 Qxg5 25. fxg5 Nxf2 26. Kxf2 Rf8+ 1/2-1/2

[Event "Sued Niedersachsen-ch U16/18"]
[Site "Osterode"]
[Date "1999.10.29"]
[Round "4"]
[White "Gatzek, Michael"]
[Black "Conrad, Matthias"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "50"]
[EventDate "1999.10.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Nf3 Nc6 5. Bc4 Bf5 6. Ng5 e6 7. 0-0 Qxg5 8. d3 Qd8 9. Re1 Be7 10. Bf4 Qd7 11. Nb5 Bd6 12. Bxd6 cxd6 13. Qf3 Nge7 14. Qg3 Ne5 15. Qxg7 Rg8 16. Qf6 Nf3+ 17. Kf1 Nxe1 18. Rxe1 d5 19. Bxd5 Qxb5 20. Bc4 Qc6 21. f3 b5 22. Bb3 a5 23. a3 a4 24. Ba2 Qxc2 25. Qe5 Qxg2# 0-1

[Event "Sued Niedersachsen-ch U16/18"]
[Site "Osterode"]
[Date "1999.10.29"]
[Round "5"]
[White "Riban, Hekkja"]
[Black "Gatzek, Michael"]
[Result "0-1"]
[ECO "C53"]
[PlyCount "44"]
[EventDate "1999.10.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb6 7. Nc3 d6 8. Ng5 0-0 9. Qb3 Qe7 10. d5 Na5 11. Qb4 Bd7 12. Bb5 Bxb5 13. Nxb5 Nxd5 14. Qd2 Nf6 15. f3 Qe5 16. Qd3 Nc6 17. Ke2 Rad8 18. Rb1 d5 19. b3 dxe4 20. Nxe4 Rxd3 21. Kxd3 Qxb5+ 22. Kc2 Nxe4 0-1

[Event "Sued Niedersachsen-ch U16/18"]
[Site "Osterode"]
[Date "1999.10.28"]
[Round "2"]
[White "Renziehausen, Klaus"]
[Black "Gatzek, Michael"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "47"]
[EventDate "1999.10.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Nc3 0-0 6. d3 a6 7. Bg5 Be7 8. Qd2 b5 9. Bd5 Nxd5 10. exd5 Nd4 11. Ne4 d6 12. Nxd4 exd4 13. Bxe7 Qxe7 14. Rfe1 Bg4 15. Qf4 Bh5 16. Ng3 Qxe1+ 17. Rxe1 Rae8 18. Rxe8 Rxe8 19. f3 Bg6 20. Kf2 h6 21. Qxd4 f6 22. Qa7 Rc8 23. Qxa6 Be8 24. Qxc8 1-0

[Event "Sued Niedersachsen-ch U16/18"]
[Site "Osterode"]
[Date "1999.10.27"]
[Round "1"]
[White "Gatzek, Michael"]
[Black "Metzger, Manuel"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "113"]
[EventDate "1999.10.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 d6 5. d3 f5 6. Ng5 Nh6 7. Qh5+ Kf8 8. Be6 Qf6 9. Bxf5 Bxf5 10. exf5 Qxf5 11. Be3 Nf7 12. Nc3 g6 13. Nxh7+ Ke8 14. Qxf5 gxf5 15. Nf6+ Kd8 16. Ncd5 Nb4 17. Bxc5 Nxd5 18. Nxd5 dxc5 19. Rfe1 c6 20. Nc3 Rh5 21. Na4 b6 22. Rad1 Ke7 23. c3 Rah8 24. h3 Ng5 25. Rxe5+ Kf6 26. Rde1 f4 27. Re8 f3 28. Rxh8 Rxh8 29. d4 cxd4 30. cxd4 fxg2 31. Kxg2 Rxh3 32. Re5 Rh4 33. Nc3 Rxd4 34. Re8 Rd2 35. Rf8+ Kg6 36. Rg8+ Kf6 37. Rxg5 Rxb2 38. Rg8 Rc2 39. Rg3 b5 40. a3 a5 41. Rd3 b4 42. axb4 axb4 43. Na4 Ke5 44. Kf3 c5 45. Ke3 c4 46. f4+ Kf5 47. Rd5+ Kf6 48. Rb5 b3 49. Kd4 Ra2 50. Nc3 Rc2 51. Kxc4 b2 52. Kd3 Rf2 53. Rb3 Kf5 54. Ne2 Rf3+ 55. Kc2 Rxb3 56. Nd4+ Kxf4 57. Nxb3 1/2-1/2

[Event "BZM-ch U11/13"]
[Site "Osterode"]
[Date "1997.??.??"]
[Round "?"]
[White "Gatzek, Michael"]
[Black "Drache, Georg Marcus"]
[Result "0-1"]
[ECO "C15"]
[PlyCount "148"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd2 c5 5. dxc5 Bxc5 6. Nf3 Ne7 7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. Ne5 Qd6 10. Bf4 Qd8 11. 0-0 Nbc6 12. Nd3 Bd4 13. Nb5 0-0 14. c3 Bb6 15. Qg4 g6 16. Ne5 dxe4 17. Nxc6 bxc6 18. Nd6 Qd7 19. Rad1 h5 20. Qh3 Nd5 21. Bg3 Rad8 22. Nxe4 Qe7 23. Bh4 f6 24. Qg3 Kg7 25. c4 Bc7 26. Qf3 Nb6 27. Rxd8 Bxd8 28. Rd1 Nxc4 29. Qc3 Na5 30. Nc5 Kh6 31. Qe3+ g5 32. Bg3 e5 33. Rd7 Qe8 34. Qd3 Rh8 35. h4 Qg8 36. hxg5+ Kxg5 37. Qe3+ Kg6 38. Qe4+ Kh6 39. Bh4 Nc4 40. Qf5 Rh7 41. Bxf6 Bxf6 42. Qxf6+ Qg6 43. Qf8+ Rg7 44. Qh8+ Rh7 45. Qf8+ Rg7 46. Rxg7 Qxg7 47. Qe8 Qg6 48. Qe7 Qd6 49. Qxa7 Nxb2 50. Ne4 Qd4 51. Qxd4 exd4 52. Kf1 Kg6 53. Ke2 Kf5 54. Ng3+ Kg4 55. Ne4 Kf4 56. Nf6 c5 57. Nxh5+ Ke5 58. f4+ Kf5 59. g3 c4 60. Ng7+ Kg6 61. Ne6 d3+ 62. Kd2 Kf5 63. Nd4+ Ke4 64. Nc2 Na4 65. Ne1 c3+ 66. Kd1 Nb2+ 67. Kc1 d2+ 68. Kc2 dxe1Q 69. f5 Qd2+ 70. Kb3 c2 71. a4 c1Q 72. f6 Qdc3+ 73. Ka2 Nxa4 74. f7 Q3b2# 0-1

[Event "BZM-ch U11/13"]
[Site "Osterode"]
[Date "1997.??.??"]
[Round "?"]
[White "Gatzek, Michael"]
[Black "Gerke, Julian"]
[Result "1-0"]
[ECO "C57"]
[PlyCount "57"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Qe7 5. Bxf7+ Kd8 6. Bc4 Rg8 7. Bxg8 Nxg8 8. d3 d6 9. Nc3 Nf6 10. 0-0 Bg4 11. Nf3 Ke8 12. Bg5 h6 13. Bxf6 Qxf6 14. Nd5 Qf7 15. h3 Bxf3 16. Qxf3 Qxf3 17. gxf3 Rd8 18. Nxc7+ Kd7 19. Nd5 Kc8 20. c3 Be7 21. b4 g5 22. b5 Na5 23. Nxe7+ Kd7 24. Nf5 h5 25. Kh2 b6 26. Rg1 Rg8 27. Rad1 Rg6 28. d4 exd4 29. Rxd4 1-0

[Event "BZM-ch U11/13"]
[Site "Osterode"]
[Date "1997.??.??"]
[Round "?"]
[White "Kaiser, Marc"]
[Black "Gatzek, Michael"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "84"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nc5 7. d4 Qxe2+ 8. Bxe2 Ne4 9. Nbd2 Bf5 10. 0-0 d5 11. c4 Nxd2 12. Bxd2 dxc4 13. Bxc4 Be6 14. Rfe1 Nc6 15. Bxe6 fxe6 16. Rxe6+ Kf7 17. Ng5+ Kg8 18. Rae1 Nxd4 19. Re8 Rxe8 20. Rxe8 h6 21. Bb4 hxg5 22. Rxf8+ Kh7 23. Rxh8+ Kxh8 24. Bc3 Ne2+ 25. Kf1 Nxc3 26. bxc3 Kg8 27. Ke2 Kf7 28. Kd3 Ke6 29. Kc4 Kd6 30. Kd4 c5+ 31. Ke4 b5 32. Kf5 c4 33. Kxg5 b4 34. f4 bxc3 35. f5 c2 36. Kg6 c1Q 37. Kxg7 Qc3+ 38. f6 Qe5 39. Kg6 Ke6 40. g4 Qxf6+ 41. Kh7 Kf7 42. g5 Qg7# 0-1

[Event "Sued Niedersachsen-ch U11/13"]
[Site "Osterode"]
[Date "1995.??.??"]
[Round "?"]
[White "Gatzek, Michael"]
[Black "Kaiser, David"]
[Result "1/2-1/2"]
[ECO "C15"]
[PlyCount "37"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd2 Nc6 5. Nf3 Bxc3 6. Bxc3 dxe4 7. Ne5 Nge7 8. Bb5 0-0 9. 0-0 Nxe5 10. dxe5 b6 11. Qg4 Bb7 12. Rad1 Qc8 13. Bd7 Qb8 14. Bd2 Ng6 15. h4 Rd8 16. Be3 Nxe5 17. Qg3 Nxd7 18. Bh6 g6 19. Qc3 1/2-1/2

[Event "Sued Niedersachsen-ch U11/13"]
[Site "Osterode"]
[Date "1995.??.??"]
[Round "?"]
[White "Gatzek, Michael"]
[Black "Rudolph, Martin"]
[Result "1-0"]
[ECO "C57"]
[PlyCount "33"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc5 5. Nxf7 Qe7 6. Nxh8 d6 7. 0-0 Be6 8. Bxe6 Qxe6 9. Nc3 0-0-0 10. d3 Rxh8 11. Bg5 h5 12. Bxf6 gxf6 13. Nd5 Rg8 14. Qxh5 Nd4 15. c3 Nc6 16. Qh7 Re8 17. Qxc7# 1-0

[Event "Sued Niedersachsen-ch U11/13"]
[Site "Osterode"]
[Date "1995.??.??"]
[Round "?"]
[White "Klamt, Nadine"]
[Black "Gatzek, Michael"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "76"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Bc5 5. 0-0 0-0 6. Ng5 d6 7. Nc3 Bg4 8. Ne2 Nd4 9. Re1 c6 10. b3 d5 11. h3 Bxe2 12. Rxe2 Nxe2+ 13. Qxe2 dxc4 14. bxc4 Qd4 15. Be3 Qxa1+ 16. Kh2 Bxe3 17. Qxe3 Qxa2 18. Qc5 Qxc2 19. Qxe5 a5 20. Qc7 Qb3 21. d4 Qxc4 22. Qxb7 a4 23. e5 Nd5 24. e6 fxe6 25. Nxe6 Ne7 26. Qxe7 Rf7 27. Qd6 a3 28. Nd8 Rxd8 29. Qxd8+ Rf8 30. Qa5 a2 31. f4 Rxf4 32. Kg3 Rf8 33. Kh4 Qb3 34. Kh5 Qb2 35. Qc7 a1Q 36. Qxc6 Qe2+ 37. g4 Rf5+ 38. Kh4 Qf2# 0-1

[Event "Sued Niedersachsen-ch U11/13"]
[Site "Osterode"]
[Date "1995.??.??"]
[Round "?"]
[White "Rudolph, Simon"]
[Black "Gatzek, Michael"]
[Result "0-1"]
[ECO "C24"]
[PlyCount "62"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Ne2 Bc5 5. 0-0 d6 6. Kh1 Bg4 7. f4 Nd4 8. Nbc3 0-0 9. f5 Nh5 10. Qd2 c6 11. h3 Bxe2 12. Nxe2 Nxe2 13. Qxe2 Ng3+ 14. Kh2 Nxe2 15. Bd2 Qh4 16. Rf3 b5 17. Bb3 a5 18. a4 b4 19. Re1 Nd4 20. Rg3 Rad8 21. Bg5 Qh5 22. Bxd8 Rxd8 23. Rf1 d5 24. exd5 cxd5 25. f6 g6 26. Re1 e4 27. dxe4 Bd6 28. Bxd5 Qh4 29. Ree3 Bxg3+ 30. Rxg3 Ne2 31. Re3 Qf4+ 0-1

