[Event "Gelsenkirchen-ch U16"]
[Site "Gelsenkirchen"]
[Date "2003.06.12"]
[Round "8"]
[White "Kaufmann, Konstantin"]
[Black "Wittenbrink, Michael"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "9"]
[EventDate "2003.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e3 Nc6 2. Bc4 Nb4 3. c3 Nc6 4. Qf3 a6 5. Qxf7# 1-0

[Event "Gelsenkirchen-ch U16"]
[Site "Gelsenkirchen"]
[Date "2003.06.12"]
[Round "7"]
[White "Wittenbrink, Michael"]
[Black "Muehlan, Alexander"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1191"]
[PlyCount "54"]
[EventDate "2003.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nc6 3. Nd2 h6 4. Bxe7 Bxe7 5. Ngf3 Bf5 6. c3 Nf6 7. Rc1 b5 8. Nh4 Qd7 9. Ndf3 b4 10. h3 bxc3 11. g4 cxb2 12. Rb1 Bxb1 13. Qxb1 Rb8 14. Bg2 Nb4 15. 0-0 Nc6 16. Rd1 0-0 17. Rd2 Ba3 18. e4 Nxe4 19. Rd1 Nc3 20. Re1 Nxb1 21. Rxb1 Rfe8 22. Ne5 Nxe5 23. dxe5 Rxe5 24. Bxd5 Re1+ 25. Rxe1 b1R 26. Rxb1 Rxb1+ 27. Kg2 Qxd5+ 0-1

[Event "Gelsenkirchen-ch U16"]
[Site "Gelsenkirchen"]
[Date "2003.06.05"]
[Round "5"]
[White "Wittenbrink, Michael"]
[Black "Zmiewski, Sascha"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "23"]
[EventDate "2003.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Qe2 Bc5 3. Nf3 Bb4 4. Qb5 Nc6 5. Bc4 Nf6 6. Nxe5 Nxe4 7. 0-0 0-0 8. d3 Nf6 9. h4 Qe8 10. Bf4 Qd8 11. d4 Re8 12. Bxf7+ 1-0

[Event "Gelsenkirchen-ch U16"]
[Site "Gelsenkirchen"]
[Date "2003.06.05"]
[Round "6"]
[White "Yap, Tien Fung"]
[Black "Wittenbrink, Michael"]
[Result "1-0"]
[ECO "C40"]
[PlyCount "59"]
[EventDate "2003.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Bb4 3. Nxe5 Qg5 4. c3 Bf8 5. Nf3 Qf6 6. e5 Qe6 7. b3 Nc6 8. Bc4 b5 9. Bxe6 dxe6 10. Ba3 Ba6 11. Bxf8 Kxf8 12. 0-0 Nf6 13. exf6 gxf6 14. g3 Rg8 15. Na3 b4 16. cxb4 Nxb4 17. Rc1 Nxa2 18. Rxc7 Kg7 19. Rc6 Rac8 20. Rxa6 Rgd8 21. Nb5 f5 22. Nxa7 h5 23. Nxc8 Rxc8 24. Rxa2 e5 25. Nxe5 f6 26. Ra7+ Kg8 27. Ng6 Rc5 28. Re1 Rc7 29. Rxc7 h4 30. Re8# 1-0

[Event "Gelsenkirchen-ch U16"]
[Site "Gelsenkirchen"]
[Date "2003.05.22"]
[Round "3"]
[White "Wittenbrink, Michael"]
[Black "Klobuschinski, Lukas"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "1342"]
[PlyCount "46"]
[EventDate "2003.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. Nf3 Nc6 4. Ng5 Qxg5 5. Bd5 exd5 6. Nc3 dxe4 7. Nxe4 Qxg2 8. Rg1 Qxg1+ 9. Ke2 Qg4+ 10. Ke1 Qxe4+ 11. Qe2 Qxe2+ 12. Kxe2 Nd4+ 13. Ke1 Nxc2+ 14. Kf1 Nxa1 15. d3 d5 16. Bg5 Bh3+ 17. Kg1 c4 18. dxc4 dxc4 19. Be7 Bxe7 20. b3 Nxb3 21. axb3 c3 22. b4 c2 23. b5 c1R# 0-1

[Event "Gelsenkirchen-ch U16"]
[Site "Gelsenkirchen"]
[Date "2003.05.22"]
[Round "4"]
[White "Wittenbrink, Michael"]
[Black "Siska, Jan"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "50"]
[EventDate "2003.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c3 Nc6 2. Nf3 Nf6 3. Qa4 b5 4. g4 bxa4 5. Rg1 g6 6. Rg3 Ne4 7. Rh3 f5 8. Rxh7 Rxh7 9. Ne5 Nxe5 10. Bg2 Nxg4 11. Bxe4 fxe4 12. f3 exf3 13. exf3 Nxh2 14. Na3 Nxf3+ 15. Ke2 Ne5 16. Nc4 Nxc4 17. d3 Nb6 18. Bh6 Bxh6 19. Rh1 Bb7 20. Rxh6 Rxh6 21. b3 axb3 22. c4 bxa2 23. d4 a1Q 24. d5 Qa2+ 25. Ke1 Rh1# 0-1

