[Event "NRW Holiday U16"]
[Site "Wewelsburg"]
[Date "2003.09.12"]
[Round "7"]
[White "Trattwal, Claas"]
[Black "Schwensen, Jens"]
[Result "0-1"]
[ECO "C20"]
[PlyCount "32"]
[EventDate "2003.09.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Qh5 Nc6 3. Bb5 Nf6 4. Qg5 h6 5. Qf5 d5 6. Qf3 dxe4 7. Qe2 Bc5 8. Nc3 0-0 9. Nxe4 Nxe4 10. Qxe4 Nb4 11. c3 Qf6 12. Be2 Nc2+ 13. Qxc2 Qxf2+ 14. Kd1 Qxg2 15. Qb1 Bxg1 16. Kc2 Bf5+ 0-1

[Event "NRW Holiday U16"]
[Site "Wewelsburg"]
[Date "2003.09.10"]
[Round "6"]
[White "Buttermann, Philipp"]
[Black "Trattwal, Claas"]
[Result "1/2-1/2"]
[ECO "A22"]
[PlyCount "15"]
[EventDate "2003.09.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 e5 2. Nf3 Bd6 3. e4 Nf6 4. Nc3 0-0 5. Be2 Nc6 6. 0-0 Nd4 7. Nxd4 exd4 8. Nb5 1/2-1/2

[Event "NRW Holiday U16"]
[Site "Wewelsburg"]
[Date "2003.09.09"]
[Round "5"]
[White "Trattwal, Claas"]
[Black "Heller, Gabor"]
[Result "1/2-1/2"]
[ECO "C00"]
[PlyCount "42"]
[EventDate "2003.09.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 f6 4. exf6 gxf6 5. Nd4 Qd6 6. Bb5+ c6 7. Bd3 e5 8. Nf5 Nh6 9. Nxd6+ Bxd6 10. 0-0 Rg8 11. Be2 Bc5 12. Bf3 e4 13. b3 exf3 14. Qxf3 Nf5 15. Qh5+ Rg6 16. h3 b6 17. Qxh7 Rg7 18. Re1+ Re7 19. Qh5+ Kd7 20. Qxf5+ Kc7 21. Rxe7+ Bxe7 1/2-1/2

[Event "NRW Holiday U16"]
[Site "Wewelsburg"]
[Date "2003.09.08"]
[Round "4"]
[White "Rottmann, Christian"]
[Black "Trattwal, Claas"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "836"]
[PlyCount "39"]
[EventDate "2003.09.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. Nf3 Nc6 2. g3 Nf6 3. Bg2 e5 4. d3 Bd6 5. 0-0 0-0 6. Bg5 Be7 7. Nc3 Ne8 8. Bxe7 Qxe7 9. Nd5 Qd8 10. e4 Nd4 11. Nxd4 exd4 12. Nf4 d6 13. Nd5 Qg5 14. Qc1 Qxc1 15. Raxc1 Bg4 16. f3 Bh5 17. f4 Be2 18. Rf2 Bg4 19. f5 h6 20. Rcf1 1-0

[Event "NRW Holiday U16"]
[Site "Wewelsburg"]
[Date "2003.09.07"]
[Round "3"]
[White "Trattwal, Claas"]
[Black "Boknik, Bertuschka"]
[Result "1/2-1/2"]
[ECO "C23"]
[PlyCount "7"]
[EventDate "2003.09.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Qf6 3. Qh5 g6 4. Qf3 1/2-1/2

[Event "NRW Holiday U16"]
[Site "Wewelsburg"]
[Date "2003.09.06"]
[Round "2"]
[White "Boesel, Alexander"]
[Black "Trattwal, Claas"]
[Result "1-0"]
[ECO "A29"]
[PlyCount "51"]
[EventDate "2003.09.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 Nf6 5. Bg2 Nc6 6. d3 d6 7. Nf3 0-0 8. 0-0 Bg4 9. e4 Bxf3 10. Qxf3 Ne7 11. Be3 Qe8 12. g4 Qd7 13. Bh3 b6 14. g5 Ne8 15. Bxd7 Ng6 16. Bf5 Rd8 17. Qh3 c6 18. f4 h6 19. fxe5 dxe5 20. Bxg6 fxg6 21. gxh6 gxh6 22. Qxh6 Rxf1+ 23. Rxf1 Rxd3 24. Qf8+ Kh7 25. Rf7+ Ng7 26. Qxg7# 1-0

[Event "NRW Holiday U16"]
[Site "Wewelsburg"]
[Date "2003.09.05"]
[Round "1"]
[White "Trattwal, Claas"]
[Black "Brinkmann, Benedikt"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "1077"]
[PlyCount "56"]
[EventDate "2003.09.??"]
[EventType "swiss"]
[EventRounds "7"]
[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. Bb5 Nf6 4. Nc3 d6 5. d3 Bd7 6. Bf4 g6 7. 0-0 Bg7 8. Bxc6 Bxc6 9. Bg5 Qb6 10. Bd2 Qxb2 11. Bc1 Qxc3 12. Bd2 Qa3 13. Rb1 Qxa2 14. Ra1 Qe6 15. Ba5 Nd7 16. Bc7 Bxa1 17. Qxa1 Qf6 18. Ba5 Qxa1 19. Rxa1 0-0 20. Bc3 Nf6 21. Re1 Rfd8 22. g3 d5 23. exd5 Nxd5 24. Re5 Nxc3 25. Rxc5 Ne2+ 26. Kf1 Bxf3 27. Rc4 Rac8 28. Rf4 Nxf4 0-1

