[Event "Niedersachsen-ch U16"]
[Site "Rotenburg/Wuemme"]
[Date "2006.04.13"]
[Round "8"]
[White "Collmann, Martin"]
[Black "Langenfeld, Olaf"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "1845"]
[BlackElo "1701"]
[PlyCount "58"]
[EventDate "2006.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. h3 Bb7 9. d3 d6 10. a3 Qd7 11. c4 Na5 12. Nc3 Nxb3 13. Qxb3 c6 14. a4 bxc4 15. dxc4 Rab8 16. a5 Bd8 17. Qc2 Bc7 18. b3 Qe7 19. Rd1 Rfd8 20. Ba3 Bxa5 21. Bxd6 Rxd6 22. Rxa5 Rxd1+ 23. Qxd1 Qb4 24. Qa1 Rd8 25. Nxe5 Qxb3 26. Qa3 Qc2 27. Qe7 Qc1+ 28. Kh2 Qf4+ 29. Kg1 Qc1+ 1/2-1/2

[Event "Niedersachsen-ch U16"]
[Site "Rotenburg/Wuemme"]
[Date "2006.04.13"]
[Round "7"]
[White "Hilgendorff, Finn"]
[Black "Collmann, Martin"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1925"]
[BlackElo "1845"]
[PlyCount "51"]
[EventDate "2006.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 Bd7 9. 0-0-0 0-0 10. h4 h5 11. g4 Rc8 12. gxh5 Nxh5 13. Rg1 Kh7 14. Nxc6 Rxc6 15. Bd4 Bh6 16. Be3 Bg7 17. Bd4 Bh6 18. Be3 Bg7 19. Rg5 Be6 20. e5 Qc8 21. Bd3 Kh8 22. Rxh5+ gxh5 23. Rg1 f6 24. Bh6 Rg8 25. Bxg7+ Rxg7 26. Qh6+ 1-0

[Event "Niedersachsen-ch U16"]
[Site "Rotenburg/Wuemme"]
[Date "2006.04.13"]
[Round "9"]
[White "Lorenz, Matthias"]
[Black "Collmann, Martin"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1139"]
[BlackElo "1845"]
[PlyCount "43"]
[EventDate "2006.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bf4 0-0 5. Nf3 d6 6. e3 Nbd7 7. Be2 b6 8. 0-0 Bb7 9. Qc2 Re8 10. Rfd1 Qc8 11. b3 e5 12. dxe5 dxe5 13. Bg5 e4 14. Nd4 a6 15. b4 h6 16. Bxf6 Bxf6 17. b5 Nc5 18. Rd2 Re5 19. a4 Rg5 20. f4 exf3 21. Nxf3 Bxf3 22. Bxf3 1/2-1/2

[Event "Niedersachsen-ch U16"]
[Site "Rotenburg/Wuemme"]
[Date "2006.04.12"]
[Round "6"]
[White "Collmann, Martin"]
[Black "Stuehmeier, Chris"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "1845"]
[BlackElo "1871"]
[PlyCount "14"]
[EventDate "2006.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Nc3 e6 7. e5 Nd5 1/2-1/2

[Event "Niedersachsen-ch U16"]
[Site "Rotenburg/Wuemme"]
[Date "2006.04.11"]
[Round "5"]
[White "Catrais, Michael"]
[Black "Collmann, Martin"]
[Result "1-0"]
[ECO "B75"]
[WhiteElo "1607"]
[BlackElo "1845"]
[PlyCount "35"]
[EventDate "2006.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 Nc6 8. f3 Qb6 9. Nf5 Qxb2 10. Nxg7+ Kf8 11. Kd2 Kxg7 12. a3 Na5 13. Qe2 Nxc4+ 14. Qxc4 b5 15. Qd3 b4 16. axb4 d5 17. Rhb1 dxe4 18. fxe4 1-0

[Event "Niedersachsen-ch U16"]
[Site "Rotenburg/Wuemme"]
[Date "2006.04.10"]
[Round "4"]
[White "Collmann, Martin"]
[Black "Bradler, Stephan"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1845"]
[BlackElo "1760"]
[PlyCount "38"]
[EventDate "2006.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nf6 6. Be2 Be7 7. 0-0 0-0 8. d4 Bf5 9. Bf4 Nc6 10. Re1 Nb4 11. Rc1 Nbd5 12. Nxd5 Nxd5 13. Bg3 Re8 14. c4 Nf6 15. Bd3 Bxd3 16. Qxd3 Nh5 17. Nd2 Bg5 18. Rcd1 Nxg3 19. hxg3 Bxd2 1/2-1/2

[Event "Niedersachsen-ch U16"]
[Site "Rotenburg/Wuemme"]
[Date "2006.04.09"]
[Round "2"]
[White "Collmann, Martin"]
[Black "Vogel, Christopher"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1845"]
[BlackElo "1693"]
[PlyCount "67"]
[EventDate "2006.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Bg5 13. Be2 f5 14. Bf3 g6 15. 0-0 Be6 16. a4 bxa4 17. Rxa4 a5 18. Nce3 Rb8 19. Nc4 Ne7 20. Rxa5 Nxd5 21. exd5 Bc8 22. Qa4 Rf7 23. Rb5 Bd7 24. Rxb8 Qxb8 25. Qa3 Be7 26. Ra1 Bb5 27. Qb4 Rf8 28. Nxe5 dxe5 29. Qxe7 e4 30. Bd1 Rf7 31. Qa3 Qb6 32. Qa5 Qc5 33. Bc2 Rb7 34. Qa8+ 1-0

[Event "Niedersachsen-ch U16"]
[Site "Rotenburg/Wuemme"]
[Date "2006.04.09"]
[Round "3"]
[White "Samarin, Maxim"]
[Black "Collmann, Martin"]
[Result "1/2-1/2"]
[ECO "B78"]
[WhiteElo "1618"]
[BlackElo "1845"]
[PlyCount "71"]
[EventDate "2006.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 0-0 8. f3 Nc6 9. Qd2 Bd7 10. 0-0-0 Ne5 11. Bb3 Rc8 12. h4 h5 13. Bg5 Nc4 14. Bxc4 Rxc4 15. Nb3 a5 16. Bxf6 Bxf6 17. Nd5 Bg7 18. Qxa5 Qxa5 19. Nxa5 Ra4 20. Nxe7+ Kh7 21. Rxd6 Be6 22. b4 Rxa2 23. Kd2 Re8 24. Nd5 Rc8 25. Ne3 Bc3+ 26. Ke2 Bxb4 27. Nxb7 Bxd6 28. Nxd6 Rc6 29. Rd1 Bb3 30. Rd2 Bxc2 31. Nxf7 Rc3 32. Ng5+ Kh6 33. Rxc2 Rcxc2+ 34. Nxc2 Rxc2+ 35. Kf1 Kg7 36. Kg1 1/2-1/2

[Event "Niedersachsen-ch U16"]
[Site "Rotenburg/Wuemme"]
[Date "2006.04.08"]
[Round "1"]
[White "Tenninger, Marc"]
[Black "Collmann, Martin"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "1514"]
[BlackElo "1845"]
[PlyCount "57"]
[EventDate "2006.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e6 6. 0-0 Nge7 7. d3 0-0 8. Bd2 d5 9. cxd5 exd5 10. a3 Re8 11. Rb1 a5 12. Re1 Nf5 13. Qb3 d4 14. Na4 Bf8 15. Rbc1 Be6 16. Qc2 b6 17. Bf4 Bd6 18. Bxd6 Nxd6 19. Ng5 Bd7 20. Ne4 Nxe4 21. Bxe4 Rb8 22. b3 Qg5 23. Nb2 h5 24. Nc4 h4 25. Qd2 Qh5 26. Bf3 Qh7 27. Nd6 Red8 28. Ne4 hxg3 29. Nf6+ 1-0

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2006.01.08"]
[Round "7"]
[White "Collmann, Martin"]
[Black "Thumulka, Patrick"]
[Result "1/2-1/2"]
[ECO "C92"]
[WhiteElo "1822"]
[BlackElo "1369"]
[PlyCount "55"]
[EventDate "2006.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Be6 10. d4 exd4 11. cxd4 Bxb3 12. Qxb3 d5 13. exd5 Qxd5 14. Nbd2 Bb4 15. Qxd5 Nxd5 16. a3 Ba5 17. Re4 Rae8 18. Rxe8 Rxe8 19. Nb3 Bb6 20. Bd2 Rd8 21. Rc1 Nce7 22. Nc5 Bxc5 23. dxc5 f6 24. Ba5 Kf7 25. Rd1 Nc6 26. Be1 Nf4 27. Rxd8 Nxd8 28. Bd2 1/2-1/2

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2006.01.07"]
[Round "5"]
[White "Collmann, Martin"]
[Black "Lachmund, Delf"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1822"]
[BlackElo "2120"]
[PlyCount "38"]
[EventDate "2006.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Be2 0-0 13. 0-0 Ne7 14. c4 Bb7 15. cxb5 Nxd5 16. exd5 Qa5 17. bxa6 Bxa6 18. Bxa6 Qxa6 19. b3 Qxa3 0-1

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2006.01.07"]
[Round "6"]
[White "Falk, Kristoffer"]
[Black "Collmann, Martin"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1606"]
[BlackElo "1822"]
[PlyCount "33"]
[EventDate "2006.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 Bxc3 12. Qxd5 Qc7 13. Nxe7+ Qxe7 14. Bc5 Qf6 15. bxc3 Be6 16. Qd4 Qxd4 17. cxd4 1-0

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2006.01.06"]
[Round "3"]
[White "Collmann, Martin"]
[Black "Klein, Andreas"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "1822"]
[BlackElo "2120"]
[PlyCount "85"]
[EventDate "2006.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 Bb4 4. Bc4 0-0 5. d3 d5 6. exd5 Nxd5 7. Bd2 Nxc3 8. Bxc3 Bxc3+ 9. bxc3 Nc6 10. h3 Bf5 11. 0-0 Qf6 12. Nd2 Qg6 13. Qf3 Kh8 14. Kh1 b6 15. Bd5 Bd7 16. Rfe1 Rae8 17. Re2 Nd8 18. Rae1 f6 19. Re4 Nf7 20. Rh4 Nh6 21. Be4 Qg5 22. Rxh6 Qxh6 23. Nc4 f5 24. Bb7 Qf6 25. Qd5 Be6 26. Qxe5 Bxc4 27. Qxe8 Rxe8 28. Rxe8+ Bg8 29. Bd5 h6 30. Bxg8 Qxc3 31. Bf7+ Kh7 32. Bg8+ Kg6 33. f4 Qd2 34. Re6+ Kh5 35. Bf7+ Kh4 36. Rg6 Qd1+ 37. Kh2 Qe2 38. Rxg7 Qf2 39. Rg6 h5 40. Rg5 Qe2 41. Rxh5+ Qxh5 42. Bxh5 Kxh5 43. g3 1-0

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2006.01.06"]
[Round "4"]
[White "Leiber, Bernhard"]
[Black "Collmann, Martin"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2203"]
[BlackElo "1822"]
[PlyCount "51"]
[EventDate "2006.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 d6 5. Bc4 Nc6 6. 0-0 e6 7. f5 exf5 8. d3 Nge7 9. Bd2 0-0 10. a3 Be6 11. Nd5 Rb8 12. b4 Bxa1 13. Qxa1 Bxd5 14. exd5 Nd4 15. bxc5 Nxf3+ 16. Rxf3 dxc5 17. Bh6 f6 18. d6+ Kh8 19. dxe7 Qxe7 20. Re3 Qd8 21. Bxf8 Qxf8 22. Re6 Kg7 23. Qe1 Qd8 24. Re7+ Kh8 25. c3 a6 26. Qe6 1-0

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2006.01.05"]
[Round "2"]
[White "Brandt, Wilhelm"]
[Black "Collmann, Martin"]
[Result "1/2-1/2"]
[ECO "E87"]
[WhiteElo "2087"]
[BlackElo "1822"]
[PlyCount "60"]
[EventDate "2006.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nbd7 6. Nh3 0-0 7. Be3 e5 8. d5 a5 9. Nf2 Nc5 10. Qd2 Ne8 11. Nd3 b6 12. Nxc5 dxc5 13. a4 Nd6 14. Bd3 f5 15. 0-0-0 f4 16. Bf2 Bh6 17. h4 Kg7 18. b3 Bd7 19. Rh2 Qf6 20. Rdh1 Rg8 21. Kb2 Kf7 22. Ne2 Rg7 23. Ng1 Rh8 24. Nh3 Bxh3 25. Rxh3 Ke7 26. Be1 Rf7 27. g4 g5 28. hxg5 Bxg5 29. Rh5 h6 30. Qh2 Rfh7 1/2-1/2

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2006.01.05"]
[Round "1"]
[White "Collmann, Martin"]
[Black "Suendorf, Dominik"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1822"]
[BlackElo "977"]
[PlyCount "89"]
[EventDate "2006.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. 0-0 Nf6 6. Re1 d6 7. c3 Bg4 8. d3 0-0 9. Be3 Bxe3 10. fxe3 b5 11. Bc2 b4 12. d4 Rb8 13. Nbd2 bxc3 14. bxc3 Ne7 15. Rb1 Ng6 16. h3 Bxf3 17. Nxf3 c6 18. Qd3 a5 19. Qa6 Rxb1 20. Rxb1 Qc7 21. Rb6 c5 22. Rxd6 cxd4 23. Rc6 Qd7 24. exd4 exd4 25. cxd4 Nf4 26. Rc5 Re8 27. e5 N6d5 28. Qxa5 Rd8 29. Ba4 Qe7 30. g3 Ne2+ 31. Kf2 Nec3 32. Rxc3 Nxc3 33. Qxc3 f6 34. Bb3+ Kh8 35. Qc4 Rf8 36. Kg2 fxe5 37. Nxe5 Qf6 38. Nf7+ Kg8 39. Nh6+ Kh8 40. Nf7+ Kg8 41. Qc5 g6 42. Qc7 Kg7 43. Ng5+ Kh6 44. Qxh7+ Kxg5 45. Qh4+ 1-0

[Event "Niedersachsen-ch U14"]
[Site "Rotenburg/Wuemme"]
[Date "2005.03.25"]
[Round "9"]
[White "Gersch, Andre"]
[Black "Collmann, Martin"]
[Result "0-1"]
[ECO "B75"]
[WhiteElo "1562"]
[BlackElo "1633"]
[PlyCount "58"]
[EventDate "2005.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 Nc6 8. f3 Bd7 9. Bb3 Qa5 10. Qd2 Rc8 11. g4 Ne5 12. h4 Qb4 13. 0-0-0 h5 14. gxh5 Nxh5 15. f4 Ng4 16. Nde2 Nxe3 17. Qxe3 Bh6 18. Rdf1 Qc5 19. Qd3 b5 20. Kb1 b4 21. Nd1 Bb5 22. Qf3 Bxe2 23. Qxe2 Ng3 24. Qg4 Nxh1 25. Rxh1 Rc7 26. h5 Bg7 27. Bxf7+ Kxf7 28. hxg6+ Kf8 29. e5 Rh6 0-1

[Event "Niedersachsen-ch U14"]
[Site "Rotenburg/Wuemme"]
[Date "2005.03.24"]
[Round "8"]
[White "Collmann, Martin"]
[Black "Bohn, Dennis"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1633"]
[BlackElo "1105"]
[PlyCount "59"]
[EventDate "2005.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 Be7 9. 0-0 0-0 10. Rb1 f6 11. exf6 Nxf6 12. Bg5 Bd7 13. Ng3 Kh8 14. Bc2 Rad8 15. Qd3 c4 16. Qe2 h6 17. Bf4 Ng4 18. Qd2 Rg8 19. h3 Nf6 20. Bxh6 Bf8 21. Qg5 Ne8 22. Qg6 Nf6 23. Qg5 Ne8 24. Nh4 Ne7 25. Ng6+ Nxg6 26. Qxg6 Nf6 27. Bf4 Re8 28. Be5 Re7 29. Bxf6 gxf6 30. Qh5+ 1-0

[Event "Niedersachsen-ch U14"]
[Site "Rotenburg/Wuemme"]
[Date "2005.03.23"]
[Round "7"]
[White "Maetzig, Lara Annabelle"]
[Black "Collmann, Martin"]
[Result "1/2-1/2"]
[ECO "B78"]
[WhiteElo "1357"]
[BlackElo "1633"]
[PlyCount "44"]
[EventDate "2005.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 Bd7 9. Bc4 0-0 10. 0-0-0 Ne5 11. Bb3 Rc8 12. Kb1 Nc4 13. Bxc4 Rxc4 14. h4 h5 15. Nde2 b5 16. Nd4 b4 17. Nce2 a5 18. Bh6 a4 19. Bxg7 Kxg7 20. g4 hxg4 21. h5 gxf3 22. hxg6 fxg6 1/2-1/2

[Event "Niedersachsen-ch U14"]
[Site "Rotenburg/Wuemme"]
[Date "2005.03.22"]
[Round "6"]
[White "Collmann, Martin"]
[Black "Langenfeld, Olaf"]
[Result "0-1"]
[ECO "C88"]
[WhiteElo "1633"]
[BlackElo "1311"]
[PlyCount "36"]
[EventDate "2005.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. h3 Bb7 9. c3 d5 10. exd5 Nxd5 11. Nxe5 Nxe5 12. Rxe5 Nf4 13. f3 Nd3 14. Re2 Bc5+ 15. Kf1 Qf6 16. Re3 Bxe3 17. dxe3 Rad8 18. Qe2 Nxc1 0-1

[Event "Niedersachsen-ch U14"]
[Site "Rotenburg/Wuemme"]
[Date "2005.03.22"]
[Round "5"]
[White "Stuehmeier, Chris"]
[Black "Collmann, Martin"]
[Result "1/2-1/2"]
[ECO "E67"]
[WhiteElo "1717"]
[BlackElo "1633"]
[PlyCount "34"]
[EventDate "2005.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. c4 Nbd7 7. Nc3 e5 8. e3 Nh5 9. b3 f5 10. Bb2 e4 11. Ne1 Nhf6 12. Nc2 Nb6 13. Qe2 d5 14. c5 Nbd7 15. b4 a6 16. a4 c6 17. b5 Nb8 1/2-1/2

[Event "Niedersachsen-ch U14"]
[Site "Rotenburg/Wuemme"]
[Date "2005.03.21"]
[Round "4"]
[White "Torwelle, Marcel"]
[Black "Collmann, Martin"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "1616"]
[BlackElo "1633"]
[PlyCount "47"]
[EventDate "2005.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. a4 a5 7. Nbd2 Nbd7 8. Nc4 c5 9. c3 Nb6 10. Qb3 Nxc4 11. Qxc4 Qb6 12. dxc5 Qxc5 13. Qxc5 dxc5 14. Ne5 Rb8 15. Nc4 b6 16. Bf4 Ba6 17. Bxb8 Rxb8 18. Ne5 Bh6 19. Bf3 Kf8 20. Rfd1 Re8 21. e3 Bg7 22. Rd2 h5 23. Rad1 Kg8 24. Bc6 1-0

[Event "Niedersachsen-ch U14"]
[Site "Rotenburg/Wuemme"]
[Date "2005.03.20"]
[Round "3"]
[White "Collmann, Martin"]
[Black "Lick, Patrick"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1633"]
[BlackElo "1572"]
[PlyCount "41"]
[EventDate "2005.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Qf3 Ne7 6. Ne2 Be6 7. 0-0 0-0 8. Bf4 c6 9. c3 Ng6 10. Bxd6 Qxd6 11. Qg3 Qxg3 12. Nxg3 Nd7 13. Nd2 Nf6 14. Bf5 Rae8 15. Bxe6 Rxe6 16. Nf3 h6 17. Rae1 Rfe8 18. Rxe6 Rxe6 19. Re1 Rxe1+ 20. Nxe1 Kf8 21. Nd3 1/2-1/2

[Event "Niedersachsen-ch U14"]
[Site "Rotenburg/Wuemme"]
[Date "2005.03.20"]
[Round "2"]
[White "Kusmierek, Phillip"]
[Black "Collmann, Martin"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "1610"]
[BlackElo "1633"]
[PlyCount "53"]
[EventDate "2005.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 g6 5. d3 Bg7 6. h3 Nc6 7. Be3 Bd7 8. Qd2 a6 9. Bh6 0-0 10. f3 b5 11. g4 b4 12. Nce2 a5 13. h4 Ne5 14. h5 c4 15. Bxg7 Kxg7 16. d4 c3 17. bxc3 bxc3 18. Qc1 Nc6 19. hxg6 fxg6 20. Qh6+ Kg8 21. Rd1 Nb4 22. Rc1 Nxa2 23. e5 dxe5 24. dxe5 Nxc1 25. exf6 Rf7 26. Nxc1 exf6 27. Nge2 1/2-1/2

[Event "Niedersachsen-ch U14"]
[Site "Rotenburg/Wuemme"]
[Date "2005.03.19"]
[Round "1"]
[White "Collmann, Martin"]
[Black "Hilgendorff, Finn"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1633"]
[BlackElo "1341"]
[PlyCount "71"]
[EventDate "2005.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 e6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 a6 6. 0-0-0 h6 7. f3 Ne7 8. g4 Nd7 9. h4 b6 10. h5 g5 11. f4 f6 12. Bc4 Kf7 13. fxg5 hxg5 14. Rf1 b5 15. Bb3 c5 16. dxc5 dxc5 17. a3 c4 18. Ba2 Ke8 19. Nf3 Bb7 20. Qf2 Nc6 21. Nxg5 Qe7 22. Nf3 Nce5 23. Nxe5 Nxe5 24. Qg3 Rg8 25. g5 Qd6 26. Bf4 fxg5 27. Qxg5 Nf7 28. Qg6 Qe7 29. h6 Bxc3 30. Qxg8+ Kd7 31. Qg6 Bxb2+ 32. Kxb2 c3+ 33. Kb1 Rf8 34. Rd1+ Kc6 35. Bxe6 Qxa3 36. Bxf7+ 1-0

[Event "Bad Zwesten op 9th"]
[Site "Bad Zwesten"]
[Date "2005.01.08"]
[Round "9"]
[White "Auschkalnis, Reinhard"]
[Black "Collmann, Martin"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1943"]
[BlackElo "1594"]
[PlyCount "75"]
[EventDate "2005.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. g3 Nf6 4. d3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. Re1 Nc6 8. Nbd2 d5 9. c4 e6 10. a3 b6 11. Rb1 Bb7 12. b4 cxb4 13. axb4 dxe4 14. dxe4 Nd4 15. Nxd4 Qxd4 16. Bb2 Qd7 17. e5 Ne8 18. Ne4 Qc7 19. Qd4 Rd8 20. Qc3 Rc8 21. Rbc1 Qb8 22. f3 b5 23. c5 Bd5 24. Rcd1 Bxe4 25. Rxe4 Nd6 26. Rxd6 Qxd6 27. exd6 Bxc3 28. Bxc3 Rb8 29. Re1 a5 30. bxa5 b4 31. Bd4 b3 32. Rb1 Rb4 33. Be3 Rb5 34. a6 b2 35. Bf1 Rb3 36. Kf2 Rfb8 37. c6 Rc3 38. a7 1-0

[Event "Bad Zwesten op 9th"]
[Site "Bad Zwesten"]
[Date "2005.01.07"]
[Round "8"]
[White "Collmann, Martin"]
[Black "Michel, Stephan"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1594"]
[BlackElo "1907"]
[PlyCount "32"]
[EventDate "2005.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. f3 b5 6. Qd2 Nd7 7. 0-0-0 Bb7 8. g4 Rc8 9. h4 c5 10. h5 Qa5 11. h6 Bxd4 12. Bxd4 cxd4 13. Qxd4 f6 14. Kb1 Qc7 15. Bd3 Ne5 16. Nd5 Qc5 1/2-1/2

[Event "Bad Zwesten op 9th"]
[Site "Bad Zwesten"]
[Date "2005.01.06"]
[Round "7"]
[White "Reh, Philipp"]
[Black "Collmann, Martin"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2106"]
[BlackElo "1594"]
[PlyCount "47"]
[EventDate "2005.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 Bg7 4. e5 Ng8 5. d4 c5 6. Be3 Nc6 7. d5 Nxe5 8. f4 Nxc4 9. Bxc4 d6 10. Nf3 Nf6 11. h3 0-0 12. 0-0 Bf5 13. Nh4 Bd7 14. f5 a6 15. a4 Rb8 16. a5 Qc7 17. Qd2 Rfe8 18. Bh6 Bh8 19. Qg5 Nh5 20. fxg6 hxg6 21. Nxg6 fxg6 22. Qxg6+ Ng7 23. Bxg7 Bxg7 24. Rf7 1-0

[Event "Bad Zwesten op 9th"]
[Site "Bad Zwesten"]
[Date "2005.01.05"]
[Round "6"]
[White "Collmann, Martin"]
[Black "Semmler, Guenter"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1594"]
[BlackElo "2054"]
[PlyCount "37"]
[EventDate "2005.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Bd6 7. Bg5 Be6 8. 0-0-0 a6 9. Nxe5 Kc8 10. Nd3 Nc6 11. f4 Be7 12. e5 Nd5 13. Bxe7 Nxc3 14. bxc3 Nxe7 15. Kb2 Nd5 16. g3 Ne3 17. Re1 Nc4+ 18. Kc1 Nb6 19. a3 1/2-1/2

[Event "Bad Zwesten op 9th"]
[Site "Bad Zwesten"]
[Date "2005.01.05"]
[Round "5"]
[White "Laake, Jasmin Maria"]
[Black "Collmann, Martin"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "1946"]
[BlackElo "1594"]
[PlyCount "54"]
[EventDate "2005.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 Bd7 9. Bc4 0-0 10. 0-0-0 Rc8 11. Bb3 Ne5 12. g4 Nc4 13. Bxc4 Rxc4 14. h4 h5 15. Rdg1 Qa5 16. Nb3 Qa6 17. Bd4 e5 18. Be3 Rfc8 19. Bg5 Rxc3 20. bxc3 Qxa2 21. Bxf6 Bxf6 22. gxh5 Be6 23. hxg6 Bxb3 24. Qg2 Qa1+ 25. Kd2 Qxc3+ 26. Kd1 Bxc2+ 27. Ke2 Bd3+ 0-1

[Event "Bad Zwesten op 9th"]
[Site "Bad Zwesten"]
[Date "2005.01.04"]
[Round "4"]
[White "Collmann, Martin"]
[Black "Hagenauer, Joerg"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1594"]
[BlackElo "1991"]
[PlyCount "140"]
[EventDate "2005.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Bc4 e6 5. Nf3 Be7 6. 0-0 0-0 7. Bd2 Nd7 8. Nc3 c6 9. Nxd5 exd5 10. Bd3 a5 11. c3 Re8 12. Qc2 Nf8 13. Rfe1 Be6 14. Ne5 Bd6 15. Re3 f6 16. Nf3 Qc7 17. Rae1 Bf7 18. Rxe8 Rxe8 19. Rxe8 Bxe8 20. h3 Bg6 21. Nh4 Bxd3 22. Qxd3 g6 23. Qe2 a4 24. Nf3 Qd7 25. Qd1 b5 26. Qc1 Qe6 27. Bf4 Be7 28. Qe1 Kf7 29. Qxe6+ Nxe6 30. Be3 Bd6 31. Kf1 Nf8 32. Ke2 Ke6 33. Kd3 Nd7 34. Nd2 Nb6 35. Ke2 Nc8 36. Nf3 Nb6 37. Nd2 Nc4 38. Nxc4 dxc4 39. a3 Kd5 40. Kf3 f5 41. Bf4 Be7 42. Be3 Bf8 43. Ke2 Bd6 44. Kf3 Be7 45. Ke2 Ke4 46. f3+ Kd5 47. Kd2 Bd6 48. Ke2 f4 49. Bf2 Be7 50. Kd2 Ke6 51. Ke2 Kf5 52. Kd2 Kg5 53. Ke2 Kh5 54. Kd2 Bh4 55. Bg1 Bg3 56. Ke2 Kh4 57. Kd2 h5 58. Ke2 Kg5 59. Bf2 Bxf2 60. Kxf2 Kh4 61. Kf1 Kg3 62. Kg1 g5 63. Kf1 g4 64. fxg4 hxg4 65. hxg4 Kxg4 66. Kf2 Kg5 67. Ke2 Kg4 68. Kf2 Kg5 69. Ke2 Kg4 70. Kf2 Kg5 1/2-1/2

[Event "Bad Zwesten op 9th"]
[Site "Bad Zwesten"]
[Date "2005.01.03"]
[Round "2"]
[White "Collmann, Martin"]
[Black "Rafiee, Makan"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1594"]
[BlackElo "2012"]
[PlyCount "108"]
[EventDate "2005.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 Nc6 10. g4 d5 11. exd5 Nxd5 12. Nxd5 Bxd5 13. Be2 Bh4+ 14. Kd1 0-0 15. c3 Qf6 16. Rf1 Bxb3+ 17. axb3 Rfd8 18. Bd3 Qe6 19. Kc2 Rac8 20. Ra4 b5 21. Re4 Na5 22. b4 Qb3+ 23. Kb1 Nc4 24. Bxc4 Rxc4 25. Qc2 Qxc2+ 26. Kxc2 Rxe4 27. fxe4 Be7 28. Rd1 Rxd1 29. Kxd1 f6 30. Bc5 Bd8 31. c4 Bc7 32. Ba7 Kf7 33. b3 Ke6 34. Ke2 Bd6 35. c5 Bc7 36. c6 Kd6 37. Bc5+ Kxc6 38. Bf8 g6 39. Be7 Bd6 40. Bxf6 Kd7 41. Kd3 Ke6 42. Bd8 Bxb4 43. Bc7 Bd6 44. Ba5 Kd7 45. Ke3 Kc6 46. Kd3 Bc7 47. b4 Bxa5 48. bxa5 Kc5 49. Kc3 b4+ 50. Kb3 Kb5 51. Kb2 Kxa5 52. Kb3 Kb5 53. h4 a5 54. Kb2 Kc4 0-1

[Event "Bad Zwesten op 9th"]
[Site "Bad Zwesten"]
[Date "2005.01.03"]
[Round "3"]
[White "Zichler, Walter"]
[Black "Collmann, Martin"]
[Result "0-1"]
[ECO "B55"]
[WhiteElo "1323"]
[BlackElo "1594"]
[PlyCount "60"]
[EventDate "2005.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 g6 6. 0-0 Bg7 7. Be3 0-0 8. f4 Nc6 9. Nxc6 bxc6 10. Nc3 c5 11. e5 Ng4 12. Qf3 Rb8 13. Rab1 Nxe3 14. Qxe3 Qc7 15. Nd5 Qb7 16. Be4 Qd7 17. f5 Bxe5 18. fxg6 Bd4 19. gxh7+ Kh8 20. Qxd4+ cxd4 21. Rf3 Qe6 22. Rf4 Bb7 23. Nc7 Qc4 24. Bxb7 Rxb7 25. Rbf1 Rxc7 26. b3 Qxc2 27. h3 d3 28. R1f3 d2 29. Rg4 d1Q+ 30. Kh2 Qxf3 0-1

[Event "Bad Zwesten op 9th"]
[Site "Bad Zwesten"]
[Date "2005.01.02"]
[Round "1"]
[White "Bartels, Holger"]
[Black "Collmann, Martin"]
[Result "1-0"]
[ECO "B73"]
[WhiteElo "2177"]
[BlackElo "1594"]
[PlyCount "115"]
[EventDate "2005.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Be3 Nc6 9. h3 Bd7 10. Nb3 Qc7 11. f4 a6 12. Bf3 Rab8 13. Qd2 b5 14. Nd5 Nxd5 15. exd5 Nd8 16. c3 Nb7 17. Rad1 Na5 18. Nxa5 Qxa5 19. a3 Qa4 20. Rde1 a5 21. Ba7 Rb7 22. Re4 b4 23. Bd4 bxc3 24. Bxc3 Bxc3 25. Qxc3 Qb3 26. Qxb3 Rxb3 27. Rxe7 Bf5 28. Rf2 Rfb8 29. Ra7 Rxb2 30. Rxb2 Rxb2 31. Rxa5 Kf8 32. Ra7 Rd2 33. Kh2 Rd4 34. Kg3 Rd3 35. Kf2 Rd4 36. Ke3 Rd3+ 37. Ke2 Rd4 38. Ke3 Rd3+ 39. Kf2 Rd2+ 40. Kg3 Rd3 41. Ra4 Bd7 42. Ra6 Ke7 43. Ra7 Ke8 44. Kf2 Bb5 45. Ra5 Bc4 46. Ra4 Bxd5 47. Ke2 Bxf3+ 48. Kxd3 Bxg2 49. h4 Ke7 50. Ra7+ Ke6 51. a4 Bd5 52. a5 Kf5 53. Ke3 Kg4 54. Rd7 Kxh4 55. Rxd6 Bc4 56. a6 Bxa6 57. Rxa6 f5 58. Kf3 1-0

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2003.06.14"]
[Round "11"]
[White "Collmann, Martin"]
[Black "Schroedter, Thomas"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1438"]
[BlackElo "1605"]
[PlyCount "78"]
[EventDate "2003.06.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 094 Extra"]
[Source "ChessBase"]
[SourceDate "2003.07.09"]
[SourceVersion "2"]
[SourceVersionDate "2003.07.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Rb8 13. Be2 Bg5 14. 0-0 f5 15. Ncb4 Nxb4 16. Nxb4 Bb7 17. exf5 Rxf5 18. Qd3 Rf6 19. Nd5 Rh6 20. c4 bxc4 21. Qxc4 Kh8 22. b3 Rh4 23. g4 Bxd5 24. Qxd5 Bf4 25. Rad1 Rh6 26. h3 Qh4 27. Qh1 a5 28. Rd5 Qd8 29. Rfd1 Qc7 30. Bf1 Rf8 31. Qe4 Rhf6 32. Qa4 Bg3 33. Bg2 Bxf2+ 34. Kh1 Bc5 35. Rc1 Rf4 36. Qb5 Rf2 37. a3 Qf7 38. b4 Rxg2 39. Kxg2 Qxd5+ 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2003.06.13"]
[Round "10"]
[White "Buechner, Felix"]
[Black "Collmann, Martin"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1229"]
[BlackElo "1438"]
[PlyCount "72"]
[EventDate "2003.06.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 094 Extra"]
[Source "ChessBase"]
[SourceDate "2003.07.09"]
[SourceVersion "2"]
[SourceVersionDate "2003.07.09"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 0-0 5. e3 d6 6. Nf3 Nbd7 7. Bd3 e5 8. Qc2 b6 9. 0-0-0 a5 10. Be4 Rb8 11. dxe5 dxe5 12. Nxe5 Qe8 13. Nc6 Nxe4 14. Be7 Bb7 15. Nxb8 Qxe7 16. Nxd7 Nxc3 17. Nxf8 Nxd1 18. Rxd1 Bxf8 19. g3 Be4 20. Qd2 Bf3 21. Rg1 Qe6 22. Qd4 Qh3 23. Qf4 Qxh2 24. Qxf3 Qxg1+ 25. Kc2 Qe1 26. a3 Bd6 27. Kd3 Qb1+ 28. Kc3 Be5+ 29. Kb3 Qxb2+ 30. Ka4 Qc2+ 31. Kb5 Qb3+ 32. Ka6 Qxc4+ 33. Ka7 b5 34. Qa8+ Kg7 35. f4 Qc5+ 36. Ka6 Qb6# 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2003.06.12"]
[Round "9"]
[White "Collmann, Martin"]
[Black "Fischer, Benjamin"]
[Result "0-1"]
[ECO "C14"]
[WhiteElo "1438"]
[BlackElo "1591"]
[PlyCount "75"]
[EventDate "2003.06.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 094 Extra"]
[Source "ChessBase"]
[SourceDate "2003.07.09"]
[SourceVersion "2"]
[SourceVersionDate "2003.07.09"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. Bxf6 Bxf6 6. Nf3 0-0 7. Bd3 Nc6 8. e5 Be7 9. h4 f6 10. exf6 Bxf6 11. Bxh7+ Kxh7 12. Ng5+ Kg8 13. Qh5 Bxg5 14. hxg5 Rf5 15. Qh7+ Kf8 16. g6 Qf6 17. Qh8+ Ke7 18. Rh7 Nxd4 19. Rxg7+ Kd6 20. Qh2+ Re5+ 21. Kf1 Qxg7 22. f4 Rf5 23. g4 Qxg6 24. gxf5 Qxf5 25. Re1 Nf3 26. Nb5+ Ke7 27. Qg2 Nxe1 28. Qg7+ Qf7 29. Qxf7+ Kxf7 30. Kxe1 Bd7 31. Nd4 Rh8 32. Ke2 c5 33. Nb3 b6 34. Kd3 Rh3+ 35. Kd2 Rxb3 36. axb3 Kf6 37. Ke3 Bb5 38. Kf3 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2003.06.11"]
[Round "7"]
[White "Collmann, Martin"]
[Black "Bradler, Stephan"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1438"]
[BlackElo "1366"]
[PlyCount "47"]
[EventDate "2003.06.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 094 Extra"]
[Source "ChessBase"]
[SourceDate "2003.07.09"]
[SourceVersion "2"]
[SourceVersionDate "2003.07.09"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. b4 Bb6 6. d3 0-0 7. 0-0 d6 8. a4 a6 9. Be3 Bxe3 10. fxe3 Ne7 11. Qb3 h6 12. Nbd2 c6 13. d4 Ng6 14. Rfe1 Bd7 15. Nf1 b5 16. Bd3 Qb8 17. a5 Qc7 18. Ng3 Be6 19. Qb2 Rad8 20. Rf1 Rfe8 21. Nd2 Nf8 22. Nf3 Ng6 23. Qc2 c5 24. d5 1/2-1/2

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2003.06.11"]
[Round "8"]
[White "Geis, Raoul Marian"]
[Black "Collmann, Martin"]
[Result "0-1"]
[ECO "B75"]
[WhiteElo "1315"]
[BlackElo "1438"]
[PlyCount "66"]
[EventDate "2003.06.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 094 Extra"]
[Source "ChessBase"]
[SourceDate "2003.07.09"]
[SourceVersion "2"]
[SourceVersionDate "2003.07.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 Bd7 9. Bc4 a6 10. a3 Rc8 11. 0-0-0 Ne5 12. Ba2 Nc4 13. Bxc4 Rxc4 14. Bh6 Rxd4 15. Qxd4 Bxh6+ 16. Kb1 Bg7 17. Nd5 0-0 18. Nxf6+ Bxf6 19. Qd3 Qb6 20. Qb3 Qc6 21. Qd5 Qc7 22. g4 Be6 23. Qd2 Qc4 24. b3 Qc5 25. Qc1 Qc3 26. Ka2 a5 27. Rd3 Bxb3+ 28. cxb3 Qxd3 29. g5 Bg7 30. Rf1 b5 31. h4 a4 32. bxa4 bxa4 33. Qb1 Qc4+ 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2003.06.10"]
[Round "5"]
[White "Collmann, Martin"]
[Black "Fink, Leander"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1438"]
[BlackElo "1657"]
[PlyCount "60"]
[EventDate "2003.06.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 094 Extra"]
[Source "ChessBase"]
[SourceDate "2003.07.09"]
[SourceVersion "2"]
[SourceVersionDate "2003.07.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nf6 9. Bg5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Bg5 13. a4 bxa4 14. Rxa4 a5 15. Be2 f5 16. Bf3 Ba6 17. exf5 Bb5 18. Ra3 Rxf5 19. Nde3 Rxf3 20. Qxf3 Ne7 21. Nf5 d5 22. Nxe7+ Bxe7 23. Ra1 e4 24. Qe3 Bg5 25. Qc5 Bd3 26. Ne3 Rb8 27. Qxd5+ Qxd5 28. Nxd5 Rxb2 29. f4 exf3 30. Rd1 f2# 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2003.06.10"]
[Round "6"]
[White "Van Orsouw, Svenja"]
[Black "Collmann, Martin"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1311"]
[BlackElo "1438"]
[PlyCount "72"]
[EventDate "2003.06.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 094 Extra"]
[Source "ChessBase"]
[SourceDate "2003.07.09"]
[SourceVersion "2"]
[SourceVersionDate "2003.07.09"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. d3 g6 4. f4 d6 5. Nf3 Bg7 6. Bd2 e6 7. g3 Nge7 8. Bg2 0-0 9. 0-0 Nd4 10. Be3 Rb8 11. Rb1 b5 12. Bxd4 cxd4 13. Ne2 a5 14. Kh1 Qb6 15. a3 Bd7 16. Qd2 b4 17. axb4 axb4 18. Ra1 Rfc8 19. Rfc1 Ra8 20. e5 Rxa1 21. Rxa1 dxe5 22. fxe5 Nc6 23. Qf4 Qc5 24. Rc1 Nxe5 25. Nfxd4 Nc6 26. c3 e5 27. Nb3 Qb6 28. Qd2 bxc3 29. Rxc3 e4 30. d4 Be6 31. Qc2 Rd8 32. Bxe4 Nxd4 33. Nexd4 Bxd4 34. Nxd4 Qxd4 35. Rd3 Qxe4+ 36. Kg1 Qxd3 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2003.06.09"]
[Round "3"]
[White "Collmann, Martin"]
[Black "Prosch, Julia"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1438"]
[BlackElo "1003"]
[PlyCount "39"]
[EventDate "2003.06.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 094 Extra"]
[Source "ChessBase"]
[SourceDate "2003.07.09"]
[SourceVersion "2"]
[SourceVersionDate "2003.07.09"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. b4 Bb6 6. d3 d6 7. 0-0 Qe7 8. a4 a5 9. Qb3 Be6 10. Bxe6 Qxe6 11. Qxe6+ fxe6 12. b5 Na7 13. Ng5 Ke7 14. Ba3 Rhf8 15. h3 h6 16. Nf3 Rae8 17. Nxe5 Kd8 18. Ng6 Rf7 19. e5 dxe5 20. Nxe5 1-0

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2003.06.09"]
[Round "4"]
[White "Groeger, Eric"]
[Black "Collmann, Martin"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "1265"]
[BlackElo "1438"]
[PlyCount "88"]
[EventDate "2003.06.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 094 Extra"]
[Source "ChessBase"]
[SourceDate "2003.07.09"]
[SourceVersion "2"]
[SourceVersionDate "2003.07.09"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 Nbd7 7. 0-0 e5 8. d5 a5 9. Ne1 Nc5 10. f3 Ne8 11. Nd3 f5 12. Be3 b6 13. b4 Nxd3 14. Bxd3 axb4 15. Nb5 fxe4 16. Bxe4 Bd7 17. Qb3 Bxb5 18. cxb5 Ra3 19. Qxb4 Rxe3 20. a4 Qg5 21. Rf2 Nf6 22. Raf1 Nxe4 23. fxe4 Rxf2 24. Rxf2 Rd3 25. Qb1 Qe3 26. Qf1 Rd2 27. g3 Qxf2+ 28. Qxf2 Rxf2 29. Kxf2 Bh6 30. Kf3 Kf7 31. g4 Bf4 32. h4 Kf6 33. Kg2 h6 34. Kf2 h5 35. Kf3 hxg4+ 36. Kxg4 Kg7 37. h5 g5 38. Kf5 Kh6 39. Ke6 g4 40. Kd7 g3 41. Kxc7 g2 42. Kxb6 g1Q+ 43. Ka6 Qc5 44. b6 Bd2 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2003.06.08"]
[Round "2"]
[White "Collmann, Martin"]
[Black "Penne, Bo"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1438"]
[BlackElo "1226"]
[PlyCount "64"]
[EventDate "2003.06.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 094 Extra"]
[Source "ChessBase"]
[SourceDate "2003.07.09"]
[SourceVersion "2"]
[SourceVersionDate "2003.07.09"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. h3 e5 7. dxe5 Nxe5 8. Qe2 Be7 9. Bb5+ Nc6 10. Nf3 Nf6 11. 0-0 0-0 12. Re1 Bd6 13. Bg5 Ne4 14. Qd3 Nxg5 15. Nxg5 g6 16. Qxd5 Bd7 17. Ne4 Be5 18. Nbd2 Bg7 19. Nf3 a6 20. Ba4 Rad8 21. Qg5 Be6 22. Nf6+ Kh8 23. Nxh7 Rd5 24. Qxd5 Bxd5 25. Nxf8 Bxf8 26. Nd2 Qf4 27. Rad1 Qxa4 28. a3 Qf4 29. Re8 Qg5 30. g3 Kg7 31. h4 Qg4 32. Nf1 Qxd1 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2003.06.08"]
[Round "1"]
[White "Seyb, Alexander"]
[Black "Collmann, Martin"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1807"]
[BlackElo "1438"]
[PlyCount "43"]
[EventDate "2003.06.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 094 Extra"]
[Source "ChessBase"]
[SourceDate "2003.07.09"]
[SourceVersion "2"]
[SourceVersionDate "2003.07.09"]
[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. Bc4 Bd7 10. 0-0-0 Qa5 11. Bb3 Rac8 12. h4 h5 13. Kb1 Ne5 14. Nd5 Qd8 15. Nxf6+ Bxf6 16. g4 hxg4 17. h5 gxh5 18. Rxh5 a5 19. Rdh1 a4 20. Qh2 Ng6 21. Rh8+ Bxh8 22. Qh7# 1-0

[Event "Nuremberg-ch op 02nd"]
[Site "Nuremberg"]
[Date "2002.06.23"]
[Round "4"]
[White "Brehm, Thorsten"]
[Black "Collmann, Martin"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1581"]
[BlackElo "1202"]
[PlyCount "71"]
[EventDate "2002.06.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. b4 e5 2. a3 d5 3. Bb2 Bd6 4. e3 f5 5. c4 c6 6. Nf3 Qe7 7. Qc2 Nf6 8. Be2 Bd7 9. c5 Bc7 10. d4 e4 11. Ne5 0-0 12. Nxd7 Nbxd7 13. Nc3 b6 14. h3 bxc5 15. dxc5 Ne5 16. Rc1 a5 17. 0-0 Rab8 18. Na2 Nfd7 19. Qd1 Qg5 20. Bd4 f4 21. exf4 Qxf4 22. g3 Qh6 23. Bg4 Nf3+ 24. Kg2 Nf6 25. Bxf3 exf3+ 26. Qxf3 Ne4 27. Qg4 Nd2 28. Be3 Qf6 29. Bxd2 Qb2 30. Bc3 Rxf2+ 31. Rxf2 Qxf2+ 32. Kxf2 Bxg3+ 33. Kxg3 Kf7 34. Qxg7+ Ke6 35. Re1+ Kf5 36. Qf6# 1-0

[Event "Nuremberg-ch op 02nd"]
[Site "Nuremberg"]
[Date "2002.06.23"]
[Round "5"]
[White "Zabarska, Natalia"]
[Black "Collmann, Martin"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1583"]
[BlackElo "1202"]
[PlyCount "43"]
[EventDate "2002.06.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. d3 g6 4. f4 Bg7 5. g3 e6 6. Nf3 Nge7 7. Bg2 0-0 8. 0-0 d5 9. e5 f6 10. Qe1 Qc7 11. Nb5 Qb8 12. Nd6 fxe5 13. fxe5 Nxe5 14. Nxe5 Qxd6 15. Rxf8+ Bxf8 16. Bf4 Qb6 17. Qf2 Qxb2 18. Rf1 Nf5 19. g4 Nh6 20. Bxh6 Bxh6 21. Qf7+ Kh8 22. Qe8+ 1-0

[Event "Nuremberg-ch op 02nd"]
[Site "Nuremberg"]
[Date "2002.06.22"]
[Round "3"]
[White "Collmann, Martin"]
[Black "Titze, Karsten"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1202"]
[BlackElo "1594"]
[PlyCount "26"]
[EventDate "2002.06.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 Nf6 3. Nc3 d6 4. f4 g6 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 Qc7 8. Bc4 a5 9. e5 Nh5 10. g4 Ng7 11. Be3 e6 12. Bd3 d5 13. f5 Be7 1-0

[Event "Nuremberg-ch op 02nd"]
[Site "Nuremberg"]
[Date "2002.06.22"]
[Round "2"]
[White "Ulusoy, Tolga"]
[Black "Collmann, Martin"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1585"]
[BlackElo "1336"]
[PlyCount "53"]
[EventDate "2002.06.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 0-0 8. Qd2 d5 9. Nxc6 bxc6 10. e5 Ng4 11. Bxg4 Bxg4 12. f4 Qd7 13. h3 Be6 14. g4 Rfd8 15. Bd4 f5 16. g5 Rdc8 17. Na4 Rab8 18. Nc5 Qc7 19. Nxe6 Qb7 20. Nxg7 Kxg7 21. e6+ Kf8 22. Qe2 Qb4+ 23. Bc3 Qxf4 24. Qe5 Qh4+ 25. Kf1 Qc4+ 26. Kg1 d4 27. Qh8# 1-0

[Event "Nuremberg-ch op 02nd"]
[Site "Nuremberg"]
[Date "2002.06.21"]
[Round "1"]
[White "Collmann, Martin"]
[Black "Zabarskij, Oleg"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1336"]
[BlackElo "1804"]
[PlyCount "48"]
[EventDate "2002.06.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Qe7 4. dxe5 dxe5 5. b3 f6 6. Bb2 Be6 7. Nbd2 Nd7 8. Bc4 0-0-0 9. 0-0 g5 10. Bxe6 Qxe6 11. Nc4 h5 12. Qd5 Qe8 13. Qa5 Kb8 14. Ba3 h4 15. Bxf8 Qxf8 16. Qb5 a6 17. Qa5 Ne7 18. Rab1 Nc6 19. Qa4 Nc5 20. Qa3 Nxe4 21. b4 g4 22. Ne1 Nd4 23. Qe3 Nc3 24. Rb2 Nd1 0-1

[Event "Rhein Main op 05th"]
[Site "Frankfurt"]
[Date "2002.06.02"]
[Round "7"]
[White "Hoffmann, Wolfgang"]
[Black "Collmann, Martin"]
[Result "1/2-1/2"]
[ECO "B71"]
[PlyCount "74"]
[EventDate "2002.05.??"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nxc6 bxc6 6. f4 Nf6 7. Nc3 g6 8. Be3 Bg7 9. Qd2 0-0 10. Bd3 d5 11. exd5 cxd5 12. Ne2 Ng4 13. Rb1 Nxe3 14. Qxe3 Qa5+ 15. c3 Re8 16. a3 Bb7 17. 0-0 Qa4 18. Nd4 e5 19. fxe5 Bxe5 20. Qf2 Re7 21. Rbe1 f5 22. Nf3 Bf6 23. Rxe7 Bxe7 24. Qe2 Re8 25. Qd2 Bc5+ 26. Kh1 Qg4 27. Re1 Rxe1+ 28. Qxe1 Kf8 29. Ne5 Qa4 30. Qe2 a6 31. Nf3 Qf4 32. g3 Qc1+ 33. Kg2 d4 34. c4 Bxf3+ 35. Kxf3 Qh1+ 36. Qg2 Qd1+ 37. Qe2 Qh1+ 1/2-1/2

[Event "Rhein Main op 05th"]
[Site "Frankfurt"]
[Date "2002.06.01"]
[Round "5"]
[White "Bolduan, Michael"]
[Black "Collmann, Martin"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2039"]
[PlyCount "85"]
[EventDate "2002.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. f4 d5 2. b3 c5 3. e3 Nc6 4. Bb5 Bd7 5. Bb2 a6 6. Bxc6 Bxc6 7. Nf3 Nf6 8. 0-0 e6 9. d3 Bd6 10. Nbd2 0-0 11. Ne5 Qc7 12. Ndf3 Nd7 13. Nxc6 Qxc6 14. Qe1 b5 15. Qh4 Rae8 16. Rae1 e5 17. Ng5 h6 18. Nh3 c4 19. Re2 c3 20. Bc1 Qb6 21. Kh1 Bc5 22. e4 d4 23. f5 Qf6 24. Qe1 Be7 25. g4 Qh4 26. Nf2 b4 27. Rg1 Qf6 28. g5 hxg5 29. Bxg5 Qd6 30. Nh3 Bxg5 31. Nxg5 f6 32. Nf3 Kf7 33. Reg2 Rg8 34. Qh4 Re7 35. Qh7 Kf8 36. Nh4 Kf7 37. Rxg7+ Rxg7 38. Rxg7+ Ke8 39. Qh8+ Nf8 40. Rg8 Rf7 41. Ng6 Qc5 42. Qh5 Kd7 43. Nxe5+ 1-0

[Event "Rhein Main op 05th"]
[Site "Frankfurt"]
[Date "2002.06.01"]
[Round "6"]
[White "Collmann, Martin"]
[Black "Iguyovwe, Theo"]
[Result "1/2-1/2"]
[ECO "B07"]
[PlyCount "45"]
[EventDate "2002.05.??"]
[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 d6 2. d4 Nf6 3. Bd3 g6 4. Be3 Bg7 5. f4 Bg4 6. Nf3 0-0 7. 0-0 Nbd7 8. h3 Bxf3 9. Qxf3 c6 10. c4 Qc7 11. Nc3 a6 12. b4 c5 13. bxc5 dxc5 14. d5 Ne8 15. e5 f6 16. e6 Nb6 17. f5 g5 18. Ne4 Nd6 19. Bxc5 Nxe4 20. Bxb6 Qxb6+ 21. Kh1 Nd2 22. c5 Nxf3 23. cxb6 1/2-1/2

[Event "Rhein Main op 05th"]
[Site "Frankfurt"]
[Date "2002.05.31"]
[Round "4"]
[White "Collmann, Martin"]
[Black "Wich, Manuela"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "81"]
[EventDate "2002.05.??"]
[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. exd5 exd5 4. Bd3 Nf6 5. Bg5 Be7 6. Nf3 0-0 7. 0-0 Re8 8. Nbd2 c5 9. c3 Nc6 10. Qc2 c4 11. Bxf6 cxd3 12. Bxe7 Nxe7 13. Qxd3 Bf5 14. Qb5 b6 15. Rfe1 a6 16. Qb4 a5 17. Qb5 Bd7 18. Qb3 Be6 19. Qb5 Ng6 20. Ne5 Nxe5 21. Rxe5 f6 22. Re2 Qd6 23. Rae1 Kf7 24. Nf3 Bd7 25. Qd3 Rxe2 26. Rxe2 g6 27. h3 Bc8 28. Qe3 Ba6 29. Re1 a4 30. b3 axb3 31. axb3 Bb5 32. Rc1 Re8 33. Qh6 Kg8 34. c4 dxc4 35. bxc4 Bd7 36. c5 bxc5 37. dxc5 Qa6 38. Nd4 Bc6 39. Qf4 Kf7 40. Qc7+ Re7 41. Qxc6 1-0

[Event "Rhein Main op 05th"]
[Site "Frankfurt"]
[Date "2002.05.30"]
[Round "2"]
[White "Collmann, Martin"]
[Black "Syed, Tareq"]
[Result "0-1"]
[ECO "C23"]
[BlackElo "2138"]
[PlyCount "50"]
[EventDate "2002.05.??"]
[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 Bc5 3. Bc4 d6 4. c3 Nd7 5. b4 Bb6 6. a4 a5 7. Qb3 Qe7 8. b5 Nc5 9. Qa2 Nxe4 10. 0-0 Bg4 11. Be2 Bxf3 12. Bxf3 Nxf2 13. Rxf2 Bxf2+ 14. Kxf2 Qh4+ 15. Kf1 e4 16. Qc4 Nf6 17. d3 d5 18. Qd4 Qxh2 19. dxe4 dxe4 20. Be2 Rd8 21. Qc5 Rd5 22. Qa7 Rf5+ 23. Ke1 0-0 24. Ba3 Rd8 25. Be7 Qh1+ 0-1

[Event "Rhein Main op 05th"]
[Site "Frankfurt"]
[Date "2002.05.30"]
[Round "3"]
[White "Dittenberger, Thomas"]
[Black "Collmann, Martin"]
[Result "1-0"]
[ECO "B21"]
[PlyCount "71"]
[EventDate "2002.05.??"]
[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 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 Nf6 6. Bc4 g6 7. h3 Bg7 8. e5 Ng8 9. Bg5 Nxe5 10. Nxe5 Bxe5 11. Bxf7+ Kxf7 12. Qd5+ Ke8 13. Qxe5 Nf6 14. Bxf6 d6 15. Qe3 d5 16. Bxh8 d4 17. Qxd4 Qc7 18. Be5 Qc6 19. Qd5 Qb6 20. Qb5+ Qxb5 21. Nxb5 Kd7 22. 0-0-0+ Kc6 23. Nc7 Rb8 24. Nd5 Ra8 25. Nxe7+ Kc5 26. Rd8 Kb6 27. Rxc8 Rxc8+ 28. Nxc8+ Ka6 29. Nxa7 Kxa7 30. Rd1 Kb6 31. Kc2 Ka7 32. Kb3 Kb6 33. Kb4 Ka7 34. Kb5 h6 35. Rd3 g5 36. Ra3# 1-0

[Event "Rhein Main op 05th"]
[Site "Frankfurt"]
[Date "2002.05.29"]
[Round "1"]
[White "Geisselmann, Frank"]
[Black "Collmann, Martin"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2128"]
[PlyCount "43"]
[EventDate "2002.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. c3 0-0 5. e3 d6 6. h3 Nbd7 7. Bc4 b6 8. Nbd2 Bb7 9. 0-0 c5 10. Rc1 Rc8 11. Qb3 d5 12. Be2 e6 13. a4 Qe7 14. Bg5 e5 15. dxe5 Nxe5 16. Nxe5 Qxe5 17. Nf3 Qf5 18. a5 d4 19. Bf4 Nd5 20. g4 Qe4 21. Nd2 Qe7 22. Bf3 1/2-1/2

[Event "Niedersachsen-ch U12"]
[Site "Meppen"]
[Date "2002.03.29"]
[Round "9"]
[White "Collmann, Martin"]
[Black "Falk, Kristoffer"]
[Result "1/2-1/2"]
[ECO "B45"]
[PlyCount "129"]
[EventDate "2002.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd3 Nc6 7. Be3 d5 8. f3 Qb6 9. a3 Nxd4 10. Bxd4 Qxd4 11. axb4 Qxb4 12. Rb1 d4 13. Bb5+ Bd7 14. Bxd7+ Nxd7 15. 0-0 dxc3 16. bxc3 Qc5+ 17. Kh1 Qc6 18. Rf2 0-0 19. Rd2 Nb6 20. Rb4 Qxc3 21. Rbd4 Qc7 22. c4 Nxc4 23. Rc2 b5 24. Rd7 Qb6 25. Rc3 Rad8 26. Rxd8 Rxd8 27. Qe2 Rd2 28. Qxd2 g6 29. Qc1 a5 30. Rb3 Qc6 31. Rc3 Qd6 32. Qc2 a4 33. Rd3 Qe5 34. Qc3 Qc7 35. Qf6 Nd6 36. h3 b4 37. e5 Nb7 38. Qf4 b3 39. Qxa4 b2 40. Rd1 Qc1 41. Kh2 b1Q 42. Rxc1 Qxc1 43. Qa8+ Kg7 44. Qxb7 Qf4+ 45. g3 Qxe5 46. f4 Qe2+ 47. Qg2 Qxg2+ 48. Kxg2 f6 49. Kf3 g5 50. g4 h6 51. f5 e5 52. Ke3 Kf7 53. Ke4 Ke7 54. Kd5 Kd7 55. Kc5 Kc7 56. Kd5 Kb6 57. Ke6 e4 58. Kxf6 e3 59. Kg6 e2 60. f6 e1Q 61. f7 Qe6+ 62. Kg7 Qe7 63. Kg8 Qe6 64. Kg7 Qe5+ 65. Kg8 1/2-1/2

[Event "Niedersachsen-ch U12"]
[Site "Meppen"]
[Date "2002.03.28"]
[Round "8"]
[White "Maetzig, Jonas"]
[Black "Collmann, Martin"]
[Result "1-0"]
[ECO "B76"]
[PlyCount "69"]
[EventDate "2002.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Be3 Nf6 6. Nc3 g6 7. f3 Bg7 8. Qd2 0-0 9. 0-0-0 a5 10. Bb5 Bd7 11. Bh6 Nxd4 12. Bxd7 Qxd7 13. Bxg7 Nxf3 14. gxf3 Kxg7 15. Qd4 Qc7 16. h4 Rac8 17. h5 b5 18. Rd2 b4 19. h6+ Kg8 20. Nd5 Qd8 21. f4 Re8 22. e5 dxe5 23. Qxe5 Kh8 24. Re1 Qd6 25. Nxf6 Qxf6 26. Qxf6+ exf6 27. Red1 g5 28. f5 Rg8 29. b3 g4 30. Rg2 Rc5 31. Rf1 Rg5 32. Re2 g3 33. Re8+ Rg8 34. Rfe1 Rxf5 35. Rxg8+ 1-0

[Event "Niedersachsen-ch U12"]
[Site "Meppen"]
[Date "2002.03.27"]
[Round "7"]
[White "Collmann, Martin"]
[Black "Geis, Raoul Marian"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "105"]
[EventDate "2002.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[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. exd5 exd5 4. Bd3 Nc6 5. Nf3 Bg4 6. c3 Bd6 7. 0-0 Nf6 8. Bg5 0-0 9. Nbd2 h6 10. Bh4 g5 11. Bg3 Kg7 12. Qc2 Re8 13. Rae1 Qd7 14. b3 Bxf3 15. Nxf3 a6 16. c4 Nb4 17. Qc3 Nxa2 18. Qd2 Nb4 19. Bxd6 Nxd3 20. Rxe8 Rxe8 21. Bxc7 Qxc7 22. Qxd3 dxc4 23. bxc4 Rd8 24. Rd1 Qa5 25. d5 Qc5 26. d6 Rd7 27. Nd4 Kf8 28. Nb3 Qc6 29. Qd4 Ng8 30. Nc5 Rd8 31. Qd5 Qxd5 32. Rxd5 Nf6 33. Nxb7 Re8 34. Rd1 Re5 35. Kf1 a5 36. d7 Nxd7 37. Rxd7 a4 38. Rd3 Re7 39. Nc5 Rc7 40. Nxa4 Rxc4 41. Nb6 Rb4 42. Nd7+ Kg7 43. Ne5 Rb1+ 44. Ke2 Rb2+ 45. Ke3 Rb7 46. Rd7 Rb3+ 47. Ke4 Rb4+ 48. Kd5 Rb6 49. Rxf7+ Kg8 50. Rc7 Rb2 51. Ng4 Rd2+ 52. Ke6 Re2+ 53. Kf6 1-0

[Event "Niedersachsen-ch U12"]
[Site "Meppen"]
[Date "2002.03.27"]
[Round "6"]
[White "Miclea, Sebastian Marius"]
[Black "Collmann, Martin"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1369"]
[PlyCount "69"]
[EventDate "2002.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c6 7. Qd2 Nbd7 8. 0-0-0 a6 9. h4 b5 10. a3 Rb8 11. Bh6 b4 12. axb4 Rxb4 13. Bxg7 Kxg7 14. Qg5 Qb6 15. Rd2 a5 16. h5 Ba6 17. hxg6 fxg6 18. e5 Ng8 19. Qh4 h6 20. Qg4 Rb8 21. Qxd7 Bc8 22. Qe8 Bf5 23. Qxb8 Qxb8 24. g4 Bd7 25. Nh3 Qa7 26. Ne4 d5 27. cxd5 cxd5 28. Nc5 Rxd4 29. Nxd7 Rxd2 30. Kxd2 Qxd7 31. Bd3 Qa4 32. Re1 Qb4+ 33. Kd1 Qxb2 34. Nf4 Qd4 35. Ne6+ 1-0

[Event "Niedersachsen-ch U12"]
[Site "Meppen"]
[Date "2002.03.26"]
[Round "5"]
[White "Collmann, Martin"]
[Black "Wolff, Fabian"]
[Result "1-0"]
[ECO "B32"]
[PlyCount "125"]
[EventDate "2002.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 Nf6 6. Nd6+ Bxd6 7. Qxd6 Nxe4 8. Qd5 Nf6 9. Qd6 Qe7 10. Qxe7+ Nxe7 11. Nc3 d6 12. Be3 Bd7 13. 0-0-0 d5 14. Bg5 d4 15. Nb5 Rc8 16. Nd6+ Kd8 17. Nxf7+ Kc7 18. Nxh8 Rxh8 19. Bxf6 gxf6 20. f4 Rc8 21. fxe5 fxe5 22. Bd3 Bf5 23. Rhe1 Kd6 24. Rf1 Bxd3 25. Rxd3 Nd5 26. a3 Ne3 27. Rf2 Ng4 28. Re2 Nf6 29. Kd2 Nd5 30. g3 b5 31. Rf2 Ne3 32. c3 Nc4+ 33. Ke1 Re8 34. Kf1 Kd5 35. cxd4 exd4 36. Rf4 Ne3+ 37. Kf2 Re4 38. Rxe4 Kxe4 39. Rb3 Ng4+ 40. Kg1 Ne3 41. Rb4 Nc4 42. Kf1 Ne3+ 43. Ke2 Nc4 44. g4 d3+ 45. Kd1 Ke3 46. Rb3 Nd6 47. h4 Ne4 48. g5 Nf2+ 49. Ke1 Ne4 50. h5 Nxg5 51. Rxb5 d2+ 52. Kd1 Nf3 53. Rb3+ Ke4 54. Rxf3 Kxf3 55. b4 Kg4 56. b5 Kxh5 57. a4 Kg4 58. a5 h5 59. b6 axb6 60. axb6 h4 61. b7 h3 62. b8Q Kf3 63. Qh2 1-0

[Event "Niedersachsen-ch U12"]
[Site "Meppen"]
[Date "2002.03.25"]
[Round "4"]
[White "Collmann, Martin"]
[Black "Lick, Patrick"]
[Result "1-0"]
[ECO "C01"]
[BlackElo "1391"]
[PlyCount "99"]
[EventDate "2002.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[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. exd5 exd5 4. Bd3 Bd6 5. Nc3 c6 6. Nf3 Nf6 7. 0-0 0-0 8. Bg5 Be6 9. Qd2 Nbd7 10. Rfe1 Qc7 11. h3 Nh5 12. Ne2 f6 13. Be3 f5 14. Ng5 Rae8 15. Nxe6 Rxe6 16. f4 Rfe8 17. Bf2 Nxf4 18. Nxf4 Bxf4 19. Rxe6 Bxd2 20. Rxe8+ Nf8 21. Bxf5 Bb4 22. a3 Kf7 23. Re2 Bd6 24. Re3 g6 25. Bd3 Kg7 26. Rae1 c5 27. dxc5 Bxc5 28. Re5 Bxf2+ 29. Kxf2 Qb6+ 30. Kf1 Qxb2 31. Rxd5 Qxa3 32. Rde5 Kf6 33. R5e4 g5 34. Kg1 Qc5+ 35. Kh1 a5 36. Rf1+ Kg7 37. Rb1 b6 38. Rc4 Qd6 39. Re4 Nd7 40. Rbe1 Kf6 41. Rf1+ Kg7 42. Rfe1 Nc5 43. Re7+ Kf8 44. Rxh7 Nxd3 45. cxd3 Qxd3 46. Rb7 Qd6 47. Rc1 Qd8 48. Rb1 g4 49. R1xb6 gxh3 50. Rb8 1-0

[Event "Niedersachsen-ch U12"]
[Site "Meppen"]
[Date "2002.03.25"]
[Round "3"]
[White "Schrant, Johannes"]
[Black "Collmann, Martin"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "42"]
[EventDate "2002.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. Nf3 d6 4. 0-0 Nf6 5. d3 g6 6. Nc3 Bg7 7. Bg5 0-0 8. Qd2 a6 9. Bh6 b5 10. Bxg7 Kxg7 11. Bd5 Bb7 12. Ng5 Qd7 13. Qe3 e6 14. e5 Nxd5 15. Nxd5 exd5 16. e6 Qe7 17. Qh3 Qxg5 18. Rae1 Bc8 19. e7 Bxh3 20. exf8Q+ Rxf8 21. c3 Qxg2# 0-1

[Event "Niedersachsen-ch U12"]
[Site "Meppen"]
[Date "2002.03.24"]
[Round "2"]
[White "Sauer, Norwin"]
[Black "Collmann, Martin"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "1408"]
[PlyCount "57"]
[EventDate "2002.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 Nbd7 7. Nf3 c6 8. 0-0 e5 9. d5 Nc5 10. b4 Ncd7 11. Nd2 a5 12. a3 Qc7 13. Be3 cxd5 14. Nxd5 Nxd5 15. cxd5 axb4 16. axb4 Rxa1 17. Qxa1 f5 18. Rc1 Qb8 19. f3 fxe4 20. fxe4 Nf6 21. Bb6 Rf7 22. Qc3 Bd7 23. b5 Rf8 24. Bc7 Qa7+ 25. b6 Qa4 26. Ra1 Nxe4 27. Nxe4 Qxe4 28. Ba6 Qxd5 29. Bc4 1-0

[Event "Niedersachsen-ch U12"]
[Site "Meppen"]
[Date "2002.03.23"]
[Round "1"]
[White "Collmann, Martin"]
[Black "Stuehmeier, Chris"]
[Result "1/2-1/2"]
[ECO "B72"]
[PlyCount "88"]
[EventDate "2002.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 0-0 8. 0-0 e6 9. f4 Bd7 10. g4 Nc6 11. Ndb5 d5 12. e5 Ne4 13. Nxe4 dxe4 14. Nd6 Rb8 15. Nxe4 f5 16. exf6 Bxf6 17. c3 b6 18. Bc4 Kg7 19. Qb3 Qe7 20. g5 Bxg5 21. Nxg5 Na5 22. Bd4+ Kh6 23. Qc2 Nxc4 24. Qd3 e5 25. Rae1 Rxf4 26. Nh3 Rxf1+ 27. Qxf1 Rf8 28. Qxc4 Bxh3 29. Bxe5 Qg5+ 30. Bg3 Rf3 31. Qh4+ Qxh4 32. Bxh4 Rf7 33. b3 Kh5 34. Bg3 h6 35. c4 g5 36. Bf2 Kg4 37. Re3 Rf3 38. Rxf3 Kxf3 39. c5 bxc5 40. Bxc5 a6 41. b4 Bd7 42. Kf1 h5 43. Ke1 Kg2 44. Bd6 h4 1/2-1/2

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2001.06.09"]
[Round "11"]
[White "Collmann, Martin"]
[Black "Buechner, Felix"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1141"]
[BlackElo "1072"]
[PlyCount "33"]
[EventDate "2001.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[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. exd5 exd5 4. Bd3 Bd6 5. Nc3 Nf6 6. Bg5 c6 7. Nge2 0-0 8. Qd2 Bg4 9. f3 Bh5 10. 0-0-0 Nbd7 11. g4 Bg6 12. h4 h5 13. Rdg1 Bxd3 14. Qxd3 g6 15. gxh5 gxh5 16. Bxf6+ Bg3 17. Rxg3# 1-0

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2001.06.08"]
[Round "9"]
[White "Collmann, Martin"]
[Black "Jakob, Julian"]
[Result "1-0"]
[ECO "C59"]
[WhiteElo "1141"]
[BlackElo "978"]
[PlyCount "61"]
[EventDate "2001.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[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 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Be2 Bc5 9. 0-0 0-0 10. d3 h6 11. Ne4 Nxe4 12. dxe4 Qxd1 13. Rxd1 Be6 14. a3 Nc4 15. b3 Nd6 16. b4 Bxf2+ 17. Kxf2 Nxe4+ 18. Kg1 Rad8 19. Bb2 Rxd1+ 20. Bxd1 Rd8 21. Bf3 Nd2 22. Nxd2 Rxd2 23. Bxe5 Rxc2 24. Rd1 Bf5 25. Rd6 c5 26. bxc5 Rxc5 27. Bd4 Rc1+ 28. Kf2 Rc2+ 29. Ke3 Rc8 30. g4 Re8+ 31. Kf4 1-0

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2001.06.08"]
[Round "10"]
[White "Schaefer, Paul"]
[Black "Collmann, Martin"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "975"]
[BlackElo "1141"]
[PlyCount "26"]
[EventDate "2001.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. d3 Qc7 6. Nc3 Nf6 7. Be3 b6 8. Qd2 0-0 9. Rfe1 Bb7 10. h3 e6 11. Bf4 Qc8 12. Bd6 Rd8 13. Qf4 a6 1/2-1/2

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2001.06.06"]
[Round "7"]
[White "Collmann, Martin"]
[Black "Merculovich, Dana"]
[Result "1/2-1/2"]
[ECO "C57"]
[WhiteElo "1141"]
[PlyCount "17"]
[EventDate "2001.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[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 d5 5. exd5 Nxd5 6. Qf3 Be6 7. Nxe6 fxe6 8. 0-0 Bc5 9. d3 1/2-1/2

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2001.06.06"]
[Round "6"]
[White "Mischke, Daniel"]
[Black "Collmann, Martin"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1011"]
[BlackElo "1141"]
[PlyCount "28"]
[EventDate "2001.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. b3 Bg7 5. Bb2 d6 6. Bc4 Nf6 7. d3 0-0 8. h3 Be6 9. 0-0 Bxc4 10. bxc4 a6 11. Qe2 Qc7 12. Rfe1 Nd7 13. Nd5 Qb8 14. Bxg7 Kxg7 1/2-1/2

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2001.06.05"]
[Round "5"]
[White "Collmann, Martin"]
[Black "Kim, Oi Sin"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1141"]
[BlackElo "1021"]
[PlyCount "108"]
[EventDate "2001.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[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 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Bxc3 9. d5 Bf6 10. Re1 Ne7 11. Rxe4 d6 12. Bg5 Bxg5 13. Nxg5 0-0 14. Qe2 Ng6 15. Qh5 h6 16. Nxf7 Qf6 17. Re3 Rxf7 18. Bd3 Qxf2+ 19. Kh1 Qxg2+ 20. Kxg2 Nf4+ 21. Kg1 Nxh5 22. Bg6 Nf6 23. Bxf7+ Kxf7 24. Rf3 Bg4 25. Rf4 g5 26. Rf2 Kg7 27. Rg2 Bf3 28. Rd2 Bxd5 29. Rf1 Bxa2 30. b4 Bd5 31. Rxf6 Kxf6 32. Rxd5 Rd8 33. Rd2 d5 34. Kf2 c6 35. Ke3 Re8+ 36. Kf3 g4+ 37. Kg3 Kg5 38. Rf2 Re3+ 39. Kg2 d4 40. Rf7 Kh4 41. Rf4 Re2+ 42. Kg1 d3 43. Rd4 d2 44. Kf1 Re1+ 45. Kf2 d1Q 46. Rxd1 Rxd1 47. Ke2 Rh1 48. Ke3 Rxh2 49. Ke4 g3 50. Kf3 g2 51. Ke4 g1Q 52. Ke5 Qd1 53. Ke4 Re2+ 54. Kf4 Qf1# 0-1

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2001.06.04"]
[Round "3"]
[White "Collmann, Martin"]
[Black "Tscharki, Maiwand"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1141"]
[PlyCount "95"]
[EventDate "2001.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. g3 c6 5. Bg2 e5 6. Nge2 Bg4 7. a3 Nd7 8. 0-0 0-0-0 9. d3 Ngf6 10. Bd2 Qc7 11. b4 Bd6 12. Qb1 Bxe2 13. Nxe2 Rhe8 14. b5 cxb5 15. Qxb5 Qb6 16. Qa4 Qa6 17. Qxa6 bxa6 18. Rab1 Re7 19. Bb7+ Kc7 20. Rb3 Nc5 21. Ba5+ Kd7 22. Bxd8 Kxd8 23. Bg2 Nxb3 24. cxb3 Bxa3 25. Ra1 Bb2 26. Rxa6 Rd7 27. Ra2 Bd4 28. Nxd4 Rxd4 29. Rxa7 Ke8 30. Bf1 e4 31. dxe4 Nxe4 32. Bc4 Rd7 33. Bb5 Nf6 34. Bxd7+ Nxd7 35. b4 Nb6 36. b5 Nc8 37. Ra8 Kd7 38. Ra1 Kc7 39. Rb1 Nd6 40. b6+ Kc8 41. Kf1 g6 42. Ke2 Ne4 43. Rc1+ Kb7 44. Rc7+ Kxb6 45. Rxf7 Ng5 46. Rg7 Kc6 47. f4 Ne6 48. Rxh7 1-0

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2001.06.04"]
[Round "4"]
[White "Jussupow, Ekaterina"]
[Black "Collmann, Martin"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1281"]
[BlackElo "1141"]
[PlyCount "63"]
[EventDate "2001.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nc3 Nf6 7. Nf3 0-0 8. 0-0 Bd7 9. Qe2 e5 10. Kh1 exf4 11. Bxf4 Qe7 12. Rae1 Rae8 13. Nb5 a6 14. Bxd6 Qe6 15. Bxf8 Rxf8 16. Nc3 b5 17. Qf2 c4 18. d4 Ne8 19. d5 Qd6 20. dxc6 Bxc6 21. Rd1 Qb4 22. Nd5 Bxd5 23. exd5 Qd6 24. c3 Nc7 25. Nd4 Rd8 26. Qxf7+ Kh8 27. Ne6 Nxe6 28. dxe6 Qb8 29. Rxd8+ Qxd8 30. e7 Qd7 31. Qf8+ Bxf8 32. exf8Q# 1-0

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2001.06.03"]
[Round "1"]
[White "Collmann, Martin"]
[Black "Mueller, Anna Louise"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1141"]
[PlyCount "71"]
[EventDate "2001.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 Nc6 4. Bb5 Bd7 5. 0-0 a6 6. Ba4 Bc5 7. d4 Bxd4 8. Bxc6 Bxc6 9. Qxd4 Ne7 10. Nc3 0-0 11. Bg5 h6 12. Bxe7 Qxe7 13. Rad1 Qd7 14. Qg4 f5 15. exf6 Rxf6 16. Ne4 Rf7 17. Ne5 Qe8 18. Nxf7 Qxf7 19. Ng3 Bb5 20. Rfe1 Re8 21. Re3 Kf8 22. Rf3 Qxf3 23. Qxf3+ Kg8 24. Nh5 Re7 25. Qg3 Be2 26. Qh4 Rd7 27. Re1 Bxh5 28. Qxh5 Rd6 29. Qe8+ Kh7 30. Rxe6 Rxe6 31. Qxe6 d4 32. Qf7 b5 33. f4 a5 34. f5 a4 35. f6 d3 36. Qxg7# 1-0

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2001.06.03"]
[Round "2"]
[White "Seyb, Alexander"]
[Black "Collmann, Martin"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1349"]
[BlackElo "1141"]
[PlyCount "45"]
[EventDate "2001.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 e6 5. Nf3 d5 6. e5 f6 7. Bf4 Bb4+ 8. Nc3 Qa5 9. Qd2 Bd7 10. Be2 a6 11. 0-0 Na7 12. a3 Be7 13. Rac1 Nh6 14. Bxh6 gxh6 15. Qxh6 Nc6 16. exf6 Bd6 17. Qh5+ Kd8 18. Ng5 Rf8 19. Nf7+ Kc7 20. Nxd6 Kxd6 21. Ne4+ dxe4 22. Rxc6+ Bxc6 23. Qxa5 1-0

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2001.04.??"]
[Round "6"]
[White "Collmann, Martin"]
[Black "Langenfeld, Olaf"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1063"]
[BlackElo "909"]
[PlyCount "57"]
[EventDate "2001.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[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. d3 Bc5 5. c3 d6 6. b4 Bb6 7. a4 a6 8. Qb3 0-0 9. 0-0 Bg4 10. Nbd2 Qe7 11. Ba3 Rae8 12. b5 Nd8 13. a5 Ba7 14. b6 cxb6 15. axb6 Bb8 16. Rae1 Be6 17. Nxe5 Bxc4 18. Nexc4 Kh8 19. e5 Nd7 20. Nxd6 Bxd6 21. Bxd6 Qg5 22. Nf3 Qg6 23. Bxf8 Rxf8 24. Qd5 Nb8 25. Qd6 Ne6 26. Nd4 Rd8 27. Qe7 h6 28. Nxe6 Rg8 29. Nf4 1-0

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2001.04.??"]
[Round "4"]
[White "Collmann, Martin"]
[Black "Scholz, Sebastian"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1063"]
[PlyCount "59"]
[EventDate "2001.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 c6 3. Nc3 d5 4. e5 Nd7 5. Nf3 Be7 6. Bd3 Ngf6 7. exf6 Bxf6 8. 0-0 0-0 9. Re1 Re8 10. Ne5 Nxe5 11. dxe5 Bh4 12. Qg4 Be7 13. Bh6 g6 14. Qg3 Bh4 15. Qf3 Qb6 16. Rab1 d4 17. Qg4 Bxf2+ 18. Kxf2 dxc3+ 19. Kf1 cxb2 20. Qg5 Qb4 21. Qf6 Qf8 22. Bxf8 Rxf8 23. Rxb2 c5 24. Re3 b6 25. Rh3 Bb7 26. Kg1 Rfd8 27. Rb1 c4 28. Rf1 cxd3 29. Qxf7+ Kh8 30. Qxh7# 1-0

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2001.04.??"]
[Round "9"]
[White "Collmann, Martin"]
[Black "Walther, Jonas"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1063"]
[PlyCount "109"]
[EventDate "2001.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[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. d3 Bc5 5. c3 0-0 6. b4 Bb6 7. a4 a5 8. b5 Ne7 9. Be3 Bxe3 10. fxe3 d6 11. Nbd2 b6 12. d4 exd4 13. exd4 d5 14. e5 Nh5 15. Ng5 Nf4 16. 0-0 Neg6 17. Nxh7 Kxh7 18. Bb3 Qg5 19. Rf2 Bg4 20. Nf3 Qh5 21. Bc2 Rh8 22. Qd2 Rae8 23. Qxf4 Kg8 24. Bxg6 Qxg6 25. Ng5 Be6 26. Raf1 Rf8 27. g4 Rh4 28. Nxe6 Rxg4+ 29. Rg2 Rxf4 30. Rxg6 Rxf1+ 31. Kxf1 fxe6+ 32. Ke2 Re8 33. h4 Kf7 34. Rg1 Rh8 35. Rg4 g6 36. Rf4+ Kg7 37. Rf6 Rxh4 38. Rxe6 Re4+ 39. Kd3 Rf4 40. Re7+ Rf7 41. Rxf7+ Kxf7 42. c4 dxc4+ 43. Kxc4 g5 44. Kd5 g4 45. Ke4 Ke7 46. Kf4 g3 47. Kxg3 Ke6 48. Kf4 Kd7 49. d5 Ke7 50. Kf5 Kd7 51. e6+ Ke7 52. Ke5 Kd8 53. Kf6 Ke8 54. e7 c6 55. dxc6 1/2-1/2

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2001.04.??"]
[Round "2"]
[White "Collmann, Martin"]
[Black "Wolff, Fabian"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1063"]
[PlyCount "87"]
[EventDate "2001.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 d6 6. Nf3 Bg4 7. h3 Bxf3 8. Qxf3 Nf6 9. 0-0 Be7 10. b3 0-0 11. Bb2 Re8 12. Nd5 Ne5 13. Bxe5 dxe5 14. Rad1 Qc8 15. Rd2 c6 16. Nxf6+ Bxf6 17. Rfd1 b5 18. Be2 Qe6 19. Rd6 Qe7 20. Rxc6 a6 21. Qg3 Qb7 22. Rcd6 Qxe4 23. Bf3 Qh4 24. Qxh4 Bxh4 25. Bxa8 Rxa8 26. Rc1 h6 27. Rd7 Bd8 28. Re1 f6 29. Red1 Bb6 30. Re7 Bc5 31. Rc7 Bb6 32. Rb7 Bd4 33. Kf1 Kh7 34. f4 Kg6 35. Ke2 Kh7 36. fxe5 fxe5 37. Rf1 Rd8 38. Rff7 e4 39. Rbd7 Bf6 40. Rxd8 Bxd8 41. Ke3 Kg6 42. Rd7 Bb6+ 43. Kxe4 a5 44. Rd6+ 1-0

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2001.04.??"]
[Round "7"]
[White "Geis, Raoul Marian"]
[Black "Collmann, Martin"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1063"]
[PlyCount "54"]
[EventDate "2001.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. Nd2 Bg7 4. Bd3 0-0 5. f4 d5 6. Ngf3 Bg4 7. 0-0 b6 8. Qe1 c5 9. c3 Nc6 10. Ne5 Qc7 11. Qh4 c4 12. Bc2 Be6 13. g4 Nxe5 14. g5 Nfg4 15. fxe5 Nxe3 16. Rf3 Nxc2 17. Rb1 Ne1 18. Qxe1 Bg4 19. Rg3 Bf5 20. Ra1 Bd3 21. Rh3 Qd7 22. Qh4 f6 23. Qxh7+ Kf7 24. Rf3 Rh8 25. Re3 Qg4+ 26. Rg3 Qd1+ 27. Kf2 Rxh7 0-1

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2001.04.??"]
[Round "1"]
[White "Glueck, Hendrik"]
[Black "Collmann, Martin"]
[Result "1/2-1/2"]
[ECO "B50"]
[BlackElo "1063"]
[PlyCount "99"]
[EventDate "2001.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. Nf3 d6 4. Ng5 e6 5. d3 g6 6. Nc3 Bg7 7. Bd2 Nge7 8. Qc1 0-0 9. Nf3 d5 10. exd5 exd5 11. Bb5 a6 12. Bxc6 Nxc6 13. Bh6 Re8+ 14. Ne2 Qe7 15. Be3 d4 16. 0-0 dxe3 17. fxe3 Qxe3+ 18. Qxe3 Rxe3 19. Nc3 Bxc3 20. bxc3 c4 21. Rad1 Bg4 22. Rd2 Bxf3 23. gxf3 Rae8 24. Kf2 b5 25. d4 Rxc3 26. d5 Ne5 27. Re1 Rxf3+ 28. Kg2 f6 29. Rxe5 fxe5 30. Kxf3 e4+ 31. Ke3 Kf7 32. d6 Ke6 33. Kxe4 Rd8 34. Rd5 Rxd6 35. Re5+ Kd7 36. c3 Rd3 37. h4 Rxc3 38. Rd5+ Ke6 39. Re5+ Kf6 40. h5 gxh5 41. Rxh5 b4 42. Rxh7 b3 43. axb3 cxb3 44. Rh6+ Kg7 45. Rh1 Rc2 46. Rb1 Rc8 47. Rxb3 a5 48. Ra3 Ra8 49. Kd5 Kf7 50. Kc5 1/2-1/2

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2001.04.??"]
[Round "8"]
[White "Lick, Patrick"]
[Black "Collmann, Martin"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1177"]
[BlackElo "1063"]
[PlyCount "63"]
[EventDate "2001.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. Re1 g6 6. c3 Bg7 7. d4 0-0 8. dxc5 b6 9. cxb6 Qxb6 10. Qe2 Bb7 11. Be3 Qc7 12. Nbd2 Rab8 13. Nb3 a6 14. Bc4 Rfe8 15. Qd2 Ne5 16. Nxe5 Bxe5 17. f4 Bxf4 18. Bxf4 Qxc4 19. Bxb8 Rxb8 20. Qxd7 Kf8 21. Qd4 Qc6 22. Qh8+ Ng8 23. Qxh7 f5 24. Qxg6 fxe4 25. Rf1+ Ke7 26. Qg7+ Kd6 27. Rad1+ Qd5 28. Rxd5+ Bxd5 29. Qg3+ Kc6 30. Qxb8 e3 31. Nd4+ Kc5 32. Qb4# 1-0

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2001.04.??"]
[Round "5"]
[White "Marquis, Julien"]
[Black "Collmann, Martin"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1003"]
[BlackElo "1063"]
[PlyCount "70"]
[EventDate "2001.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bc4 e6 4. f4 d6 5. Nf3 g6 6. d3 Bg7 7. 0-0 Nf6 8. Qe1 e5 9. fxe5 dxe5 10. Qh4 0-0 11. Bh6 Ng4 12. Qxd8 Rxd8 13. Bxg7 Kxg7 14. Rfe1 Nb4 15. Rac1 Nf6 16. Nxe5 Rf8 17. a3 Nc6 18. Nxc6 bxc6 19. Rcd1 Bg4 20. Ne2 Rab8 21. b3 a5 22. h3 Bxe2 23. Rxe2 a4 24. bxa4 Rb2 25. Bb3 Rb8 26. Ree1 Nd7 27. Rb1 Rxb1 28. Rxb1 f5 29. exf5 gxf5 30. Ba2 Rf8 31. Be6 Ne5 32. Re1 Kf6 33. Bb3 Re8 34. g4 Nf3+ 35. Kf2 Nxe1 0-1

[Event "Niedersachsen-ch U10"]
[Site "Rotenburg"]
[Date "2001.04.??"]
[Round "3"]
[White "Miclea, Sebastian Marius"]
[Black "Collmann, Martin"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1223"]
[BlackElo "1063"]
[PlyCount "67"]
[EventDate "2001.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Bf4 b6 7. Be2 Bb7 8. Qc2 c5 9. d5 e5 10. Bg5 Nbd7 11. 0-0 Qc7 12. Nb5 Qb8 13. Rfd1 a6 14. Nc3 Bc8 15. h3 Ne8 16. Be7 Nc7 17. Bxf8 Kxf8 18. Nh2 b5 19. b3 bxc4 20. bxc4 Ra7 21. Rab1 Rb7 22. Qd2 Nf6 23. Rxb7 Qxb7 24. Rb1 Qa7 25. Qb2 a5 26. Qb8 Qxb8 27. Rxb8 Ke7 28. Rxc8 Na6 29. Ra8 Nb4 30. Rxa5 Nc2 31. a4 Nd4 32. Ra8 Nxe4 33. Nxe4 Nxe2+ 34. Kf1 1-0

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2001.??.??"]
[Round "8"]
[White "Wolff, Christoph1111"]
[Black "Collmann, Martin"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "948"]
[PlyCount "38"]
[EventDate "2001.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bb5 0-0 8. 0-0 Qc7 9. f4 d6 10. h3 a6 11. Ba4 b5 12. Bb3 Bb7 13. Nxc6 Qxc6 14. Bd5 Nxd5 15. Nxd5 Kh8 16. c3 e6 17. Nb4 Qxe4 18. Qe2 Rac8 19. Qc2 Qxe3+ 0-1

[Event "GER-ch U10"]
[Site "Ueberlingen"]
[Date "2000.06.10"]
[Round "11"]
[White "Hemken to Krax, Scarlett"]
[Black "Collmann, Martin"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "78"]
[EventDate "2000.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. Bc4 g6 5. d3 Bg7 6. Be3 Nf6 7. h3 0-0 8. Qe2 a6 9. 0-0 b5 10. Bd5 Qc7 11. a4 Bb7 12. axb5 axb5 13. Nxb5 Qb6 14. Bxc6 Bxc6 15. Rxa8 Rxa8 16. c4 Bxb5 17. cxb5 Qxb5 18. Rb1 Nxe4 19. Re1 Nf6 20. Bf4 Nd5 21. Bg3 Bxb2 22. Kh1 Bg7 23. Bh4 e6 24. Ng5 Qb4 25. Bg3 e5 26. f4 Nxf4 27. Bxf4 Qxf4 28. Ne4 Bf8 29. g3 Qf5 30. Kh2 d5 31. Rf1 Qe6 32. Rf6 Qe7 33. Qf3 dxe4 34. dxe4 c4 35. Rc6 Qb4 36. Rc7 Ra2+ 37. Kg1 Bc5+ 38. Kf1 Qb1+ 39. Qd1 Qxd1# 0-1

[Event "GER-ch U10"]
[Site "Ueberlingen"]
[Date "2000.06.09"]
[Round "10"]
[White "Collmann, Martin"]
[Black "Boemelburg, Raphael"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "80"]
[EventDate "2000.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. g3 Bf5 5. Bg2 Nd7 6. Nf3 Ngf6 7. 0-0 e6 8. d3 c6 9. Bd2 Bb4 10. a3 Bxc3 11. Bxc3 Qc7 12. Re1 0-0 13. Nd4 Bg6 14. b4 c5 15. Nb5 Qb6 16. d4 Qxb5 17. dxc5 Qc4 18. Bxf6 Nxf6 19. Rc1 Rad8 20. Qf3 Nd5 21. Bf1 Qc3 22. Qxc3 Nxc3 23. Bg2 Nd5 24. c4 Nf6 25. Bxb7 Rb8 26. c6 h6 27. c5 Nd5 28. b5 Bd3 29. a4 Nb4 30. b6 axb6 31. cxb6 Kh7 32. c7 Rxb7 33. c8Q Rxc8 34. Rxc8 Rxb6 35. Rd1 Be4 36. h4 Nd5 37. Kf1 Bf3 38. Rd3 Rb1+ 39. Rc1 Rxc1+ 40. Rd1 Rxd1# 0-1

[Event "GER-ch U10"]
[Site "Ueberlingen"]
[Date "2000.06.09"]
[Round "9"]
[White "Herkt, Laura"]
[Black "Collmann, Martin"]
[Result "1-0"]
[ECO "A38"]
[PlyCount "101"]
[EventDate "2000.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 d6 4. g3 Nf6 5. Bg2 g6 6. 0-0 Bg7 7. d3 0-0 8. Bd2 a6 9. Qc1 Bd7 10. Bh6 Rb8 11. Bxg7 Kxg7 12. a3 b5 13. cxb5 axb5 14. Rb1 b4 15. axb4 Rxb4 16. Qc2 d5 17. Na2 Rb7 18. Qxc5 e5 19. Qc2 Qa5 20. Nc3 d4 21. Ne4 Nxe4 22. dxe4 f5 23. exf5 Qa6 24. Qd2 Bxf5 25. Ra1 Qb5 26. Nxe5 Nxe5 27. Bxb7 Qxb7 28. Qxd4 Bh3 29. Qxe5+ Kg8 30. f3 Bxf1 31. Rxf1 Qb6+ 32. Kg2 Rf5 33. Qc3 Qb5 34. Re1 Re5 35. Qd2 Rh5 36. Qd8+ Kf7 37. Qc7+ Kg8 38. Qc3 Qd7 39. g4 Rh6 40. Qe3 Kg7 41. Qc3+ Kg8 42. Qb3+ Kg7 43. Rd1 Qe7 44. Qc3+ Kg8 45. Qc4+ Kg7 46. Qd4+ Kg8 47. Qd8+ Qxd8 48. Rxd8+ Kf7 49. b4 g5 50. Rd5 Kf6 51. Rd6+ 1-0

[Event "GER-ch U10"]
[Site "Ueberlingen"]
[Date "2000.06.08"]
[Round "8"]
[White "Collmann, Martin"]
[Black "Scheerer, Kim"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "73"]
[EventDate "2000.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 Nf6 6. Nf3 d6 7. 0-0 h6 8. Nd5 Bg4 9. h3 Bh5 10. Qd3 Be7 11. Re1 0-0 12. b4 a6 13. a3 b5 14. Bb3 Bxf3 15. Qxf3 Ne5 16. Qg3 c5 17. Bxh6 Ng6 18. Bf4 Nxf4 19. Qxf4 c4 20. Bc2 Nxd5 21. exd5 Bg5 22. Qe4 g6 23. Qf3 Qf6 24. Qg4 Bh4 25. g3 Bg5 26. h4 Bh6 27. h5 Rae8 28. hxg6 Qg7 29. f3 f6 30. Kf2 Re5 31. f4 Rxd5 32. Qe6+ Kh8 33. Qxd5 Qd7 34. Rh1 Qg7 35. Rxh6+ Qxh6 36. Rh1 Qxh1 37. Qxh1+ 1-0

[Event "GER-ch U10"]
[Site "Ueberlingen"]
[Date "2000.06.07"]
[Round "6"]
[White "Collmann, Martin"]
[Black "Friedrich, Jan Niklas"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "66"]
[EventDate "2000.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Nf3 g6 5. Bc4 Bg7 6. 0-0 Nf6 7. a3 0-0 8. d3 Bg4 9. h3 Bxf3 10. Qxf3 Nd4 11. Qf2 a6 12. b4 b5 13. Bd5 Nxd5 14. Nxd5 Ne2+ 15. Qxe2 Bxa1 16. c3 e6 17. Qa2 exd5 18. Qxa1 dxe4 19. f5 exd3 20. c4 f6 21. fxg6 hxg6 22. cxb5 axb5 23. Bh6 Rf7 24. Qa2 Raa7 25. Qe6 Qe7 26. Qg4 g5 27. Qf5 d2 28. h4 Qe3+ 29. Kh1 Qe1 30. Qd3 Qxh4+ 31. Qh3 Qxh3+ 32. gxh3 Rae7 33. h4 Re1 0-1

[Event "GER-ch U10"]
[Site "Ueberlingen"]
[Date "2000.06.07"]
[Round "7"]
[White "Lange, Jan David"]
[Black "Collmann, Martin"]
[Result "0-1"]
[ECO "B45"]
[PlyCount "76"]
[EventDate "2000.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nf6 6. f3 Bb4 7. Be3 0-0 8. Qd2 Re8 9. 0-0-0 d5 10. Bb5 a6 11. Nxc6 bxc6 12. Bxc6 Rb8 13. Bxe8 Qxe8 14. Bf4 e5 15. Bg5 d4 16. Bxf6 gxf6 17. Qd3 dxc3 18. b3 a5 19. Qd8 Be6 20. Qxe8+ Rxe8 21. Rd3 f5 22. Rhd1 a4 23. Rd8 Rxd8 24. Rxd8+ Kg7 25. Rb8 Bd6 26. Ra8 fxe4 27. fxe4 axb3 28. axb3 f5 29. Ra7+ Kf6 30. exf5 Bxf5 31. Ra6 Ke6 32. b4 e4 33. b5 e3 34. Kd1 Bg4+ 35. Ke1 Kd5 36. h3 Bg3+ 37. Kf1 e2+ 38. Kg1 e1Q# 0-1

[Event "GER-ch U10"]
[Site "Ueberlingen"]
[Date "2000.06.06"]
[Round "5"]
[White "Pongratz, Philip"]
[Black "Collmann, Martin"]
[Result "1-0"]
[ECO "B15"]
[PlyCount "41"]
[EventDate "2000.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Nf3 Bg7 5. Bf4 Bg4 6. h3 Bxf3 7. Qxf3 Bxd4 8. exd5 Nf6 9. dxc6 Nxc6 10. 0-0-0 Qb6 11. Bb5 Bxc3 12. Bxc6+ bxc6 13. Qxc3 0-0 14. Bh6 Rfd8 15. g4 Qxf2 16. Rhf1 Qh4 17. g5 Ne8 18. Rde1 f6 19. Rxe7 fxg5 20. Qh8+ Kxh8 21. Rf8# 1-0

[Event "GER-ch U10"]
[Site "Ueberlingen"]
[Date "2000.06.05"]
[Round "4"]
[White "Collmann, Martin"]
[Black "Froeschle, Luzie"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "73"]
[EventDate "2000.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. d4 d6 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nf3 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. Nxe5 Ke7 9. Nxc6+ bxc6 10. 0-0 Rd8 11. Bf4 Rb8 12. b3 Rb7 13. c4 g6 14. Be5 Nf6 15. Nc3 Bg7 16. Rfe1 Rd8 17. Re2 Kf8 18. h3 Nd7 19. Bxg7+ Kxg7 20. Rae1 Rbb8 21. f4 Nc5 22. g3 Nd3 23. Rd1 f5 24. exf5 gxf5 25. Red2 Rg8 26. Rxd3 Kf6 27. Re1 Rbd8 28. Rxd8 Rxd8 29. Kf2 Rd2+ 30. Re2 Rxe2+ 31. Kxe2 Ke6 32. g4 fxg4 33. hxg4 Kf6 34. Ne4+ Kg6 35. f5+ Kf7 36. Kf3 a5 37. Kf4 1-0

[Event "GER-ch U10"]
[Site "Ueberlingen"]
[Date "2000.06.05"]
[Round "3"]
[White "Schwoebel, Ann Kathrin"]
[Black "Collmann, Martin"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "96"]
[EventDate "2000.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 d6 4. 0-0 Bg4 5. h3 Bh5 6. Nc3 Nf6 7. d3 Nd4 8. Nxd4 Bxd1 9. Rxd1 a6 10. Bg5 b5 11. Nc6 Qc7 12. Bd5 Nxd5 13. exd5 h6 14. Be3 e6 15. dxe6 Qxc6 16. exf7+ Kxf7 17. Re1 d5 18. Bf4 Re8 19. Rad1 Rxe1+ 20. Rxe1 d4 21. Ne4 g5 22. Be5 Bg7 23. Bxg7 Kxg7 24. Ng3 c4 25. dxc4 Qxc4 26. Nf5+ Kf6 27. Nd6 Qb4 28. Ne4+ Kf5 29. Re2 h5 30. c3 dxc3 31. bxc3 Qb1+ 32. Kh2 g4 33. hxg4+ Kf4 34. g3+ Kf3 35. Nd2+ Kxe2 36. Nxb1 hxg4+ 37. Kg2 Rf8 38. Kh2 Rxf2+ 39. Kg1 Rf1+ 40. Kg2 Rxb1 41. a3 Ra1 42. c4 bxc4 43. a4 Rxa4 44. Kg1 c3 45. Kh2 c2 46. Kg2 c1Q 47. Kh2 Ra2 48. Kg2 Ke3# 0-1

[Event "GER-ch U10"]
[Site "Ueberlingen"]
[Date "2000.06.04"]
[Round "2"]
[White "Collmann, Martin"]
[Black "Stock, Lara"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "116"]
[EventDate "2000.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 Nf6 6. Nf3 d6 7. 0-0 Bg4 8. h3 Bh5 9. Nd5 Nxd5 10. Qxd5 Bg6 11. Nh4 Qxh4 12. Bb5 Qxe4 13. Qxe4+ Bxe4 14. Re1 d5 15. f3 Bc5+ 16. Kf1 Bb4 17. Re2 0-0 18. fxe4 Nd4 19. Re3 Nc2 20. Rg3 Nxa1 21. Bh6 dxe4 22. Bxg7 Rfd8 23. Bc3+ Kf8 24. Bxb4+ Rd6 25. Re3 Nc2 26. Bxd6+ cxd6 27. Rxe4 d5 28. Rf4 Rd8 29. Ke2 d4 30. a3 a6 31. Bc4 Ne3 32. Rxf7+ Ke8 33. Rc7 b5 34. Bd3 Nxg2 35. Rxh7 Kf8 36. h4 Re8+ 37. Kf2 Re3 38. h5 Rxd3 39. Kxg2 Re3 40. h6 d3 41. Rg7 Re2+ 42. Kf3 Rxb2 43. Rd7 Kg8 44. Rxd3 Kh7 45. Rd6 Rb3+ 46. Ke4 Rxa3 47. Kf5 b4 48. Kg5 Rg3+ 49. Kh5 a5 50. Rd7+ Kh8 51. h7 Rg7 52. Rd5 Ra7 53. Kh6 Ra8 54. Rg5 a4 55. Rg7 a3 56. Kg6 a2 57. Kf7 Ra7+ 58. Kg6 Rxg7+ 0-1

[Event "GER-ch U10"]
[Site "Ueberlingen"]
[Date "2000.06.04"]
[Round "1"]
[White "Lubbe, Nikolas"]
[Black "Collmann, Martin"]
[Result "1-0"]
[ECO "B27"]
[PlyCount "73"]
[EventDate "2000.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 b6 4. Be3 cxd4 5. Nxd4 Bb7 6. Nc3 Nf6 7. f3 g6 8. Qd2 Bg7 9. 0-0-0 0-0 10. g4 d6 11. h4 Qd7 12. h5 Ne5 13. Bh6 Rac8 14. Bxg7 Kxg7 15. hxg6 fxg6 16. Bb5 Qc7 17. Ne6+ Kg8 18. Nxc7 Rxc7 19. Be2 Rd7 20. Qh6 a5 21. f4 Nf7 22. Qh3 g5 23. fxg5 Nxg5 24. Qh6 Nf7 25. Qh2 Ng5 26. e5 Bxh1 27. exf6 exf6 28. Rxh1 Re8 29. Bb5 Re1+ 30. Rxe1 Nf3 31. Qe2 Nxe1 32. Bxd7 Nxc2 33. Qxc2 Kf7 34. Qxh7+ Kf8 35. Be6 Ke8 36. Qf7+ Kd8 37. Qd7# 1-0

[Event "Niedersachsen-ch U10"]
[Site "Lingen"]
[Date "2000.04.??"]
[Round "8"]
[White "Ahlers, Hendrik"]
[Black "Collmann, Martin"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "312"]
[BlackElo "301"]
[PlyCount "54"]
[EventDate "2000.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. c3 0-0 5. g3 d6 6. Bg2 Bf5 7. 0-0 Qd7 8. Nbd2 Re8 9. c4 d5 10. cxd5 Nxd5 11. e4 Nxf4 12. exf5 Nxg2 13. Kxg2 Qxf5 14. Qb3 b6 15. Qa4 Nd7 16. Rac1 c5 17. dxc5 Nxc5 18. Qb4 Nd3 19. Qe4 Qxe4 20. Nxe4 Nxc1 21. Rxc1 Bxb2 22. Rb1 Bg7 23. h4 f5 24. Neg5 h6 25. Ne6 Rac8 26. a4 Rc4 27. Ra1 Bxa1 0-1

[Event "Niedersachsen-ch U10"]
[Site "Lingen"]
[Date "2000.04.??"]
[Round "6"]
[White "Borrink, Joern"]
[Black "Collmann, Martin"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "301"]
[PlyCount "70"]
[EventDate "2000.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 d6 4. h3 g6 5. Nc3 Bg7 6. d3 e6 7. 0-0 Nf6 8. Bg5 0-0 9. Re1 a6 10. e5 dxe5 11. Nxe5 Nxe5 12. Rxe5 b5 13. Bb3 Bb7 14. Ne4 h6 15. Nxf6+ Bxf6 16. Bxf6 Qxf6 17. Re1 Qxb2 18. Qd2 Kh7 19. Qe2 Qf6 20. Qe5 Qh4 21. Qxc5 Rac8 22. Qb4 Qxb4 23. a3 Qe7 24. a4 Qg5 25. g3 Qf5 26. g4 Qf3 27. Kf1 Qxh3+ 28. Ke2 Qxg4+ 29. Kd2 Qf4+ 30. Kd1 Qxf2 31. axb5 Bf3+ 32. Kc1 Qxe1+ 33. Kb2 Qe5+ 34. Kb1 Qxb5 35. Kc1 Rc7 0-1

[Event "Niedersachsen-ch U10"]
[Site "Lingen"]
[Date "2000.04.??"]
[Round "7"]
[White "Collmann, Martin"]
[Black "Lubbe, Nikolas"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "301"]
[BlackElo "930"]
[PlyCount "38"]
[EventDate "2000.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bf5 3. Bg2 Nc6 4. 0-0 f6 5. d3 Qd7 6. h3 Bxh3 7. Bxh3 Qxh3 8. Nbd2 g5 9. Nh2 0-0-0 10. g4 h5 11. f3 hxg4 12. Kf2 Qxh2+ 13. Ke1 g3 14. e3 g2 15. Qe2 gxf1Q+ 16. Kxf1 Qh1+ 17. Kf2 Rh2+ 18. Kg3 Qg1+ 19. Qg2 Qxg2# 0-1

