[Event "Saarland-ch C"]
[Site "Saarlouis Steinrausch"]
[Date "2005.03.26"]
[Round "9"]
[White "Dietzen, Thomas"]
[Black "Kraemer, Elmar"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "1289"]
[BlackElo "1450"]
[PlyCount "68"]
[EventDate "2005.03.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. Nf3 h6 5. Bf4 e6 6. Qd2 Be7 7. g3 c6 8. Bg2 Be4 9. 0-0 g5 10. Nxe4 Nxe4 11. Qc2 Nf6 12. Bd2 Nbd7 13. h4 Nh7 14. hxg5 hxg5 15. Bh3 Ndf6 16. Nxg5 Nf8 17. Bg2 Ng4 18. Nf3 Nh7 19. Qc1 Kd7 20. Nh2 Nxh2 21. Kxh2 Bg5 22. Rh1 Qf6 23. Be3 Bxe3 24. Qxe3 Ng5+ 25. Kg1 Rxh1+ 26. Bxh1 Qh6 27. Bg2 Rh8 28. f4 Qh2+ 29. Kf2 Nh3+ 30. Kf1 Rg8 31. Bxh3 Qxh3+ 32. Kf2 Qh2+ 33. Kf1 Rxg3 34. Qf2 Qh1+ 0-1

[Event "Saarland-ch C"]
[Site "Saarlouis Steinrausch"]
[Date "2005.03.25"]
[Round "8"]
[White "Wittmer, Holger"]
[Black "Dietzen, Thomas"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "1192"]
[BlackElo "1289"]
[PlyCount "91"]
[EventDate "2005.03.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. e3 0-0 6. Bd3 c6 7. 0-0 d5 8. Ne5 Nbd7 9. f4 Nxe5 10. fxe5 Ne4 11. cxd5 exd5 12. Nxe4 fxe4 13. Be2 Bf5 14. Bd2 Qd7 15. Rc1 Rf7 16. Qa4 Bg5 17. Kh1 g6 18. Qb3 Qc7 19. Bb4 Qb6 20. Qc3 Qc7 21. Ba5 Qd7 22. Qa3 Bh6 23. Bb4 Bg4 24. Rxf7 Kxf7 25. Rf1+ Kg8 26. Bxg4 Qxg4 27. Qc3 Qe2 28. Re1 Qb5 29. Bd6 Bf8 30. Qa3 a6 31. Kg1 Rd8 32. Bxf8 Rxf8 33. e6 Re8 34. Rf1 c5 35. dxc5 Rxe6 36. c6 Re8 37. cxb7 Qxb7 38. Qd6 a5 39. b3 Qa8 40. Rd1 Rd8 41. Qe6+ Kg7 42. Qe7+ Kh6 43. Rf1 Re8 44. Qh4+ Kg7 45. Qf6+ Kh6 46. Rf4 1-0

[Event "Saarland-ch C"]
[Site "Saarlouis Steinrausch"]
[Date "2005.03.23"]
[Round "6"]
[White "Christmann, Walter"]
[Black "Dietzen, Thomas"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1103"]
[BlackElo "1289"]
[PlyCount "69"]
[EventDate "2005.03.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nf3 Ne7 7. Bg5 h6 8. Bh4 Qc7 9. Bxe7 Bxe7 10. 0-0 0-0 11. Nc3 Nd7 12. Ne2 c5 13. c4 cxd4 14. Qxd4 Qxc4 15. Qxc4 dxc4 16. Rac1 b5 17. a4 a6 18. Ned4 Rab8 19. Rfd1 Rfc8 20. axb5 axb5 21. Nxe6 Nxe5 22. Nxe5 fxe6 23. Re1 Bf6 24. f4 Rc7 25. Rc2 Rbc8 26. Nf3 Kf7 27. Nd2 c3 28. Nf3 cxb2 29. Rxb2 Bxb2 30. Re4 Rc4 31. Ne5+ Bxe5 32. Rxe5 R8c5 33. Re3 Rc1+ 34. Kf2 R5c2+ 35. Kf3 0-1

[Event "Saarland-ch C"]
[Site "Saarlouis Steinrausch"]
[Date "2005.03.22"]
[Round "5"]
[White "Dietzen, Thomas"]
[Black "Grewenig, Jan"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1289"]
[BlackElo "1249"]
[PlyCount "65"]
[EventDate "2005.03.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 e6 4. Nf3 Nc6 5. e3 dxc4 6. Bxc4 Bb4 7. Bd2 0-0 8. Qc2 Nd5 9. Bd3 Nf6 10. Ng5 h6 11. h4 Re8 12. Nf3 e5 13. Nxe5 Nxe5 14. dxe5 Rxe5 15. a3 Ba5 16. 0-0-0 Qe7 17. Rdg1 Bd7 18. f3 Rd8 19. g4 Qc5 20. f4 Rxe3 21. g5 Bc6 22. gxf6 Bxh1 23. Bh7+ Kf8 24. fxg7+ Ke7 25. Rxh1 Rg3 26. Re1+ Kd7 27. g8Q Rdxg8 28. Bxg8 Rxg8 29. Qd3+ Kc8 30. Qe3 Qd6 31. Qxa7 Rd8 32. Qa8+ Kd7 33. Qxa5 1-0

[Event "Saarland-ch C"]
[Site "Saarlouis Steinrausch"]
[Date "2005.03.21"]
[Round "4"]
[White "John, Franz"]
[Black "Dietzen, Thomas"]
[Result "1-0"]
[ECO "A95"]
[WhiteElo "1248"]
[BlackElo "1289"]
[PlyCount "79"]
[EventDate "2005.03.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 f5 2. g3 e6 3. Nf3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. c4 c6 7. Nc3 d5 8. cxd5 exd5 9. Bf4 Nbd7 10. Ng5 Nb6 11. h4 Ne4 12. Ncxe4 fxe4 13. b3 h6 14. Nh3 Rf7 15. f3 g5 16. hxg5 hxg5 17. Be3 Rh7 18. g4 Qc7 19. Qe1 Bd6 20. Bf2 exf3 21. exf3 Qe7 22. Qd2 Rg7 23. Rae1 Qf6 24. Re8+ Kf7 25. Rfe1 a5 26. Bg3 Bxg3 27. R1e7+ Kg6 28. Qd3+ Bf5 29. gxf5+ Kh5 30. Re6 Qf7 31. Qe2 Rh7 32. f4+ g4 33. Ng5 Qxf5 34. Nxh7 Qb1+ 35. Bf1 Rxe8 36. Nf6+ Kh4 37. Nxe8 Bxf4 38. Kg2 Qh7 39. Nf6 Qh8 40. Qxg4# 1-0

[Event "Saarland-ch C"]
[Site "Saarlouis Steinrausch"]
[Date "2005.03.20"]
[Round "3"]
[White "Dietzen, Thomas"]
[Black "Mueller, Alwin"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1289"]
[BlackElo "1469"]
[PlyCount "51"]
[EventDate "2005.03.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 d5 5. Nf3 c6 6. e3 0-0 7. a4 Re8 8. Qc2 Nbd7 9. Bd3 dxc4 10. Bxc4 Nb6 11. Bd3 Nbd5 12. Ng5 h6 13. Bh7+ Kf8 14. e4 Bxc3 15. bxc3 Nxh7 16. Nxh7+ Kg8 17. exd5 exd5+ 18. Kf1 g6 19. Bxh6 Kxh7 20. Be3 Qf6 21. h4 Rxe3 22. h5 Kg7 23. hxg6 fxg6 24. Qd2 Re4 25. Qh6+ Kf7 26. Qh2 0-1

[Event "Saarland-ch C"]
[Site "Saarlouis Steinrausch"]
[Date "2005.03.19"]
[Round "2"]
[White "Herrmann, Klaus"]
[Black "Dietzen, Thomas"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "1474"]
[BlackElo "1289"]
[PlyCount "67"]
[EventDate "2005.03.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Be7 5. Nbd2 0-0 6. c3 d5 7. Ne5 Bd7 8. 0-0 Be8 9. Ndf3 Bh5 10. Qb3 Qc8 11. c4 c6 12. Bd2 Ne4 13. Bxe4 fxe4 14. Ne1 Nd7 15. Nxd7 Qxd7 16. cxd5 Be2 17. dxc6 Qxc6 18. Rc1 Qd7 19. f4 exf3 20. Nxf3 Bxf1 21. Kxf1 Rac8 22. Bc3 Kh8 23. Kg1 b6 24. a3 Qd5 25. Qc2 Bd6 26. e4 Qh5 27. e5 Be7 28. Qe2 Bg5 29. Rf1 Bf4 30. Qd3 Qg4 31. Qd1 Rcd8 32. Qe1 Rf7 33. Qf2 Rdf8 34. Bb4 1/2-1/2

[Event "Saarland-ch C"]
[Site "Saarlouis Steinrausch"]
[Date "2005.03.18"]
[Round "1"]
[White "Dietzen, Thomas"]
[Black "Schuetz, Michael"]
[Result "1-0"]
[ECO "E51"]
[WhiteElo "1289"]
[BlackElo "950"]
[PlyCount "65"]
[EventDate "2005.03.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. e3 0-0 6. Bd2 Bxc3 7. Bxc3 Ne4 8. Qc2 Nd7 9. Bd3 Ndf6 10. Ne5 Nxc3 11. Qxc3 Ne4 12. Qc2 Qh4 13. g3 Qh3 14. Bxe4 dxe4 15. Qxe4 f5 16. Qf3 Qh6 17. Qg2 a5 18. Rg1 a4 19. g4 g6 20. gxf5 exf5 21. h4 Rf6 22. Rh1 Qh5 23. Kd2 Ra5 24. Rag1 Raa6 25. Qd5+ Be6 26. Qd8+ Rf8 27. Qxc7 Kh8 28. d5 Rc8 29. Qxb7 Raa8 30. Qb6 Re8 31. dxe6 Rac8 32. Rg5 Qh6 33. Nf7+ 1-0

[Event "GER-ch U25 op"]
[Site "Willingen"]
[Date "2004.06.04"]
[Round "9"]
[White "Dietzen, Thomas"]
[Black "Voelz, Michael"]
[Result "0-1"]
[ECO "D52"]
[WhiteElo "1187"]
[BlackElo "1387"]
[PlyCount "64"]
[EventDate "2004.05.30"]
[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. c4 e6 3. Nf3 Nf6 4. Nc3 Nbd7 5. Bg5 c6 6. e3 Qa5 7. Bd3 dxc4 8. Bxc4 Ne4 9. Qc2 Nxg5 10. Nxg5 Qxg5 11. 0-0 Be7 12. Rac1 0-0 13. Rfe1 e5 14. dxe5 Qxe5 15. Ne2 Nb6 16. Bb3 Bf5 17. Qd1 Rad8 18. Nd4 c5 19. Nf3 Qxb2 20. Qe2 Qxe2 21. Rxe2 Bg4 22. Kh1 Rd7 23. h3 Bxf3 24. gxf3 Rfd8 25. Rg1 c4 26. Bc2 Rd2 27. Rxd2 Rxd2 28. Be4 Rxf2 29. Bxb7 Rxa2 30. Rg4 Rd2 31. Re4 Kf8 32. Ba6 c3 0-1

[Event "GER-ch U25 op"]
[Site "Willingen"]
[Date "2004.06.03"]
[Round "8"]
[White "Dietzen, Thomas"]
[Black "Lebeda, Lukas"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "1187"]
[BlackElo "1135"]
[PlyCount "113"]
[EventDate "2004.05.30"]
[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 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 c6 5. Bg5 d5 6. Qd2 0-0 7. Bh6 dxc4 8. Bxg7 Kxg7 9. e3 Be6 10. Ne5 b5 11. a4 Nd5 12. Be2 Nxc3 13. Qxc3 Qd6 14. Nxc6 Nxc6 15. d5+ Ne5 16. dxe6 Qxe6 17. f4 b4 18. Qxe5+ Qxe5 19. fxe5 c3 20. bxc3 bxc3 21. 0-0 Rac8 22. Ra3 Rc5 23. Rd1 c2 24. Rc1 Rb8 25. Raa1 Rbc8 26. Ra2 e6 27. Bd3 Rxe5 28. e4 f5 29. Raxc2 Rxc2 30. Rxc2 fxe4 31. Bb5 e3 32. Re2 Kf6 33. g3 Kg5 34. Kg2 h5 35. Be8 Kh6 36. Kf3 g5 37. h4 g4+ 38. Kf4 Rf5+ 39. Ke4 Kg7 40. Kxe3 Kf6 41. Rf2 Ke5 42. Rxf5+ exf5 43. Bxh5 Kf6 44. Kf4 a5 45. Be8 Ke7 46. Bg6 Kf6 47. Bxf5 Kg7 48. h5 Kh6 49. Kxg4 Kg7 50. Kg5 Kg8 51. Kf6 Kh8 52. g4 Kg8 53. g5 Kh8 54. g6 Kg8 55. h6 Kf8 56. h7 Ke8 57. h8Q# 1-0

[Event "GER-ch U25 op"]
[Site "Willingen"]
[Date "2004.06.02"]
[Round "7"]
[White "Demmler, Julia"]
[Black "Dietzen, Thomas"]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "1296"]
[BlackElo "1187"]
[PlyCount "49"]
[EventDate "2004.05.30"]
[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 e6 2. d4 d5 3. Nd2 b6 4. c3 Ba6 5. Bxa6 Nxa6 6. Qa4+ c6 7. Qxa6 Qg5 8. Qf1 Nf6 9. e5 Ng4 10. Ndf3 Qf5 11. Qe2 c5 12. h3 Nh6 13. Nh4 Qe4 14. Qxe4 dxe4 15. Bxh6 gxh6 16. g3 0-0-0 17. Ne2 cxd4 18. Nxd4 Bc5 19. Rd1 Rd7 20. 0-0 Rhd8 21. Ng2 f6 22. Rc1 Rg8 23. Nxe6 Re8 24. Nxc5 bxc5 25. exf6 1-0

[Event "GER-ch U25 op"]
[Site "Willingen"]
[Date "2004.06.01"]
[Round "6"]
[White "Dietzen, Thomas"]
[Black "Trippe, Fabian"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1187"]
[BlackElo "1637"]
[PlyCount "34"]
[EventDate "2004.05.30"]
[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 b6 2. c4 Bb7 3. Nc3 f5 4. e3 Nf6 5. Bd3 Bxg2 6. Bxf5 Bxh1 7. e4 e6 8. Bh3 Bb4 9. e5 Ne4 10. Bxe6 dxe6 11. Qa4+ Qd7 12. Qxb4 Qxd4 13. Qb5+ Qd7 14. Qxd7+ Nxd7 15. f3 Nxc3 16. bxc3 Nxe5 17. Kf2 0-0 0-1

[Event "GER-ch U25 op"]
[Site "Willingen"]
[Date "2004.06.01"]
[Round "5"]
[White "Jorczik, Andreas Carlos"]
[Black "Dietzen, Thomas"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "1357"]
[BlackElo "1187"]
[PlyCount "112"]
[EventDate "2004.05.30"]
[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 e6 2. c4 f5 3. Nf3 Nf6 4. a3 Be7 5. Nc3 0-0 6. Bf4 c6 7. d5 d6 8. Bg5 e5 9. Bxf6 Bxf6 10. e4 c5 11. Bd3 f4 12. h3 Bd7 13. b4 Na6 14. Qb3 Qe8 15. b5 Nc7 16. b6 Na6 17. bxa7 Rxa7 18. Qb6 Qb8 19. Rb1 Bd8 20. Qb3 Ba5 21. 0-0 Bxc3 22. Qxc3 b6 23. Rb2 Rb7 24. Rfb1 Nc7 25. Bc2 b5 26. Nd2 Qa7 27. Bd1 Rfb8 28. Be2 Rb6 29. Kh2 R8b7 30. Qb3 b4 31. axb4 Rxb4 32. Qc3 Ne8 33. Rxb4 cxb4 34. Rxb4 Rxb4 35. Qxb4 Qxf2 36. Bf3 Bxh3 37. Qa4 Nf6 38. Nf1 Qxf1 39. gxh3 Qxf3 40. Kg1 Qe3+ 41. Kf1 f3 42. Qc2 Qe2+ 43. Qxe2 fxe2+ 44. Kxe2 Nxe4 45. Ke3 Ng5 46. h4 Nf7 47. Ke4 g5 48. hxg5 Nxg5+ 49. Kf5 Nf7 50. Ke4 Kg7 51. Kf5 h5 52. Ke4 h4 53. Kf3 e4+ 54. Kxe4 h3 55. Kf3 Ng5+ 56. Kg3 Kf6 0-1

[Event "GER-ch U25 op"]
[Site "Willingen"]
[Date "2004.05.31"]
[Round "4"]
[White "Dietzen, Thomas"]
[Black "Reinke, Martin"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1187"]
[BlackElo "1498"]
[PlyCount "100"]
[EventDate "2004.05.30"]
[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. c4 e6 3. Nf3 c5 4. e3 Nc6 5. cxd5 exd5 6. Bb5 a6 7. Bxc6+ bxc6 8. Qc2 Qb6 9. Nc3 cxd4 10. Na4 Bb4+ 11. Bd2 Bxd2+ 12. Nxd2 Qb5 13. exd4 Nf6 14. 0-0-0 0-0 15. Rhe1 Rb8 16. f3 Bf5 17. Qxf5 Qxa4 18. Nb1 Qxa2 19. Qc2 Rfc8 20. Re3 Rb4 21. Ra3 Qc4 22. Qxc4 Rxc4+ 23. Rc3 Rxc3+ 24. bxc3 c5 25. Kb2 g6 26. Kb3 Rb8+ 27. Ka4 cxd4 28. cxd4 Rb2 29. Nd2 h5 30. Ka5 Ra2+ 31. Kb4 g5 32. Kb3 Ra5 33. Re1 Kg7 34. Re5 Rb5+ 35. Kc3 Kg6 36. Nb3 Nd7 37. Re7 Nb6 38. Ra7 Na4+ 39. Kc2 Rb6 40. Rd7 Rc6+ 41. Kd2 Nb6 42. Ra7 Nc4+ 43. Kd3 Re6 44. g4 Re3+ 45. Kc2 Rxf3 46. Rxa6+ f6 47. gxh5+ Kxh5 48. Re6 Ne3+ 49. Kc1 Nf5 50. Kc2 Rxb3 0-1

[Event "GER-ch U25 op"]
[Site "Willingen"]
[Date "2004.05.30"]
[Round "2"]
[White "Dietzen, Thomas"]
[Black "Wild, Markus"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1187"]
[BlackElo "1559"]
[PlyCount "63"]
[EventDate "2004.05.30"]
[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. c4 e6 3. Nf3 c6 4. Nc3 dxc4 5. e3 b5 6. a4 Bb4 7. Bd2 Nf6 8. Ne5 Bxc3 9. Bxc3 Bb7 10. axb5 cxb5 11. b3 Nbd7 12. bxc4 bxc4 13. Nxc4 Nd5 14. Nd6+ Ke7 15. Ba5 Qb8 16. Nxb7 Qxb7 17. Ba6 Qc6 18. Qc1 Qd6 19. Qa3 Qxa3 20. Rxa3 Rhb8 21. Kd2 Rb2+ 22. Kd3 Rxf2 23. e4 N5b6 24. g3 Rf3+ 25. Ke2 Rxa3 26. Bb4+ Kf6 27. Bxa3 Rd8 28. e5+ Kg6 29. Bd3+ f5 30. exf6+ Kxf6 31. Rf1+ Kg5 32. Be7+ 1-0

[Event "GER-ch U25 op"]
[Site "Willingen"]
[Date "2004.05.30"]
[Round "3"]
[White "Katte, Nicolas"]
[Black "Dietzen, Thomas"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1729"]
[BlackElo "1187"]
[PlyCount "101"]
[EventDate "2004.05.30"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Bf4 Bd6 5. Qd2 Bf5 6. Nc3 c6 7. 0-0-0 Qc7 8. Re1+ Ne7 9. Bxd6 Qxd6 10. Qg5 Qf6 11. Qxf6 gxf6 12. Nge2 Nd7 13. Ng3 Bg6 14. f4 h5 15. f5 h4 16. fxg6 hxg3 17. g7 Rg8 18. h4 Rxg7 19. h5 Kd8 20. h6 Rh7 21. Bd3 Rh8 22. Re3 Ng6 23. Rxg3 Kc7 24. Bxg6 Rag8 25. Ne2 fxg6 26. Nf4 Nf8 27. Re3 Kd7 28. Ra3 a6 29. Rb3 Kc7 30. Re3 Kd7 31. Rf3 Ne6 32. Nxe6 Kxe6 33. Re1+ Kf7 34. Ref1 Rf8 35. Rxf6+ Ke7 36. Rxf8 Rxf8 37. Rxf8 Kxf8 38. g4 g5 39. Kd2 Kg8 40. c4 b6 41. cxd5 cxd5 42. Kc3 a5 43. b4 a4 44. b5 Kh7 45. Kb4 Kxh6 46. Kxa4 Kg6 47. Kb4 Kf6 48. a4 Ke6 49. a5 Kd7 50. axb6 Kc8 51. Kc5 1-0

[Event "GER-ch U25 op"]
[Site "Willingen"]
[Date "2004.05.30"]
[Round "1"]
[White "Kiener, Georg"]
[Black "Dietzen, Thomas"]
[Result "1-0"]
[ECO "C17"]
[WhiteElo "2008"]
[BlackElo "1187"]
[PlyCount "37"]
[EventDate "2004.05.30"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Qg4 cxd4 6. Qxg7 dxc3 7. b3 Qh4 8. Bd3 Nd7 9. Qxh8 Qg4 10. Bxh7 Qxg2 11. Qxg8+ Qxg8 12. Bxg8 Nxe5 13. Bh7 Bd7 14. Bf4 Ng6 15. Bxg6 fxg6 16. Ne2 Rc8 17. Rg1 Kf7 18. Be5 Rh8 19. Bxh8 1-0

[Event "Saarland-ch C"]
[Site "Saarlouis"]
[Date "2004.04.03"]
[Round "1"]
[White "Dietzen, Thomas"]
[Black "Braun, Sascha"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "62"]
[EventDate "2004.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. d4 c5 2. c3 d5 3. Nf3 e6 4. Bf4 Nc6 5. e3 c4 6. Be2 Bd6 7. Bxd6 Qxd6 8. Qc2 Nf6 9. Bd1 0-0 10. Qe2 a6 11. Bc2 g6 12. Nbd2 e5 13. h3 e4 14. Nh2 Bf5 15. g4 Be6 16. h4 Qd7 17. Rg1 Qc7 18. Rg2 Ne7 19. 0-0-0 Qa5 20. Kb1 b5 21. h5 b4 22. cxb4 Qxb4 23. Kc1 Rab8 24. b3 Qa3+ 25. Kb1 c3 26. Nc4 dxc4 27. Bxe4 Nxe4 28. f4 Nd2+ 29. Rxd2 cxd2 30. Qxd2 cxb3 31. f5 bxa2+ 0-1

[Event "Saarland-ch C"]
[Site "Saarlouis"]
[Date "2004.04.03"]
[Round "2"]
[White "Trienens, Thomas"]
[Black "Dietzen, Thomas"]
[Result "1-0"]
[ECO "A85"]
[PlyCount "131"]
[EventDate "2004.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Bg5 Be7 5. Bxf6 Bxf6 6. e3 0-0 7. Nf3 c6 8. Be2 d5 9. c5 Bd7 10. 0-0 Be8 11. Ne1 Nd7 12. Nd3 Bg6 13. Bh5 Qe8 14. Nf4 Bxh5 15. Nxh5 Bg5 16. f4 Bh6 17. Ng3 Nf6 18. h3 g6 19. Nh1 Qe7 20. Nf2 Ne4 21. Ncxe4 fxe4 22. Ng4 Bg7 23. Qe1 Rf5 24. a4 a5 25. Rb1 Rh5 26. b4 axb4 27. Qxb4 Ra7 28. a5 Qc7 29. Qb6 Qxb6 30. axb6 Ra8 31. Ra1 Re8 32. Ra7 Rb8 33. Rfa1 Rf5 34. Ra8 Rff8 35. Rxb8 Rxb8 36. Ra7 Kf7 37. Kh2 Ke7 38. Kg3 Bf6 39. Nxf6 Kxf6 40. h4 h6 41. Kh3 g5 42. hxg5+ hxg5 43. Kg4 gxf4 44. Kxf4 e5+ 45. dxe5+ Ke6 46. g4 Rf8+ 47. Kg5 Rf7 48. Kg6 Re7 49. Ra1 Kxe5 50. Rf1 d4 51. Rf5+ Ke6 52. exd4 e3 53. Rf1 e2 54. Re1 Kd5 55. Kf6 Re6+ 56. Kf5 Re3 57. g5 Kxd4 58. g6 Rf3+ 59. Kg4 Ke3 60. g7 Kf2 61. Rxe2+ Kxe2 62. g8Q Rc3 63. Qe6+ Kd3 64. Qd7+ Kc4 65. Qxb7 Kxc5 66. Qc7 1-0

[Event "RLP-chB"]
[Site "Dittweiler"]
[Date "2004.??.??"]
[Round "1"]
[White "Auburger, Kristin"]
[Black "Dietzen, Thomas"]
[Result "1-0"]
[ECO "A90"]
[PlyCount "79"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. g3 c6 5. Bg2 d5 6. cxd5 exd5 7. Nf3 Be7 8. Qc2 Be6 9. Bf4 Nbd7 10. Ng5 Nf8 11. 0-0 Ne4 12. Ncxe4 fxe4 13. Nxe6 Nxe6 14. Be3 Bf6 15. Rfd1 Qb6 16. Qd2 0-0 17. Rab1 Be7 18. a3 h6 19. Bh3 Ng5 20. Bxg5 Bxg5 21. e3 h5 22. Qe2 h4 23. Be6+ Kh8 24. Qh5+ Bh6 25. Qxh4 Qd8 26. Qxd8 Raxd8 27. Rd2 Rf6 28. Bh3 b5 29. Rc1 g6 30. Rdc2 Rdd6 31. Bc8 c5 32. Rxc5 a6 33. Bb7 Rf5 34. Rc6 Rff6 35. Rxd6 Rxd6 36. Rc6 Rd8 37. Rxg6 Bg7 38. Rxa6 Rb8 39. Ra8 Rxa8 40. Bxa8 1-0

[Event "RLP-chB"]
[Site "Dittweiler"]
[Date "2004.??.??"]
[Round "2"]
[White "Dietzen, Thomas"]
[Black "Lutwitzi, Klaus"]
[Result "1-0"]
[ECO "A03"]
[PlyCount "83"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. f4 e6 2. Nf3 c5 3. g3 Nf6 4. Bg2 d5 5. 0-0 Bd6 6. d3 Qc7 7. Nbd2 Bd7 8. Re1 0-0 9. b3 Bc6 10. Bb2 Nbd7 11. e3 b5 12. Qe2 Rfe8 13. d4 c4 14. Rac1 Rab8 15. Ne5 Ba8 16. c3 Qa5 17. Ra1 Qc7 18. b4 Nb6 19. e4 Na4 20. Rab1 a5 21. a3 axb4 22. axb4 Bxb4 23. cxb4 c3 24. Rec1 Nxb2 25. Rxb2 cxb2 26. Rxc7 dxe4 27. Nb1 Nd5 28. Rc5 Nxb4 29. Qxb2 Nd3 30. Nxd3 exd3 31. Bxa8 Rxa8 32. Qxb5 Red8 33. Qxd3 Ra4 34. Rc4 Ra1 35. Kg2 Rb8 36. Kh3 g6 37. Nd2 Rb2 38. Qc3 Raa2 39. Rc8+ Kg7 40. d5+ Kh6 41. Rg8 f6 42. Qxf6 1-0

[Event "RLP-chB"]
[Site "Dittweiler"]
[Date "2004.??.??"]
[Round "5"]
[White "Dietzen, Thomas"]
[Black "Nowacki, Gerd"]
[Result "1-0"]
[ECO "A03"]
[PlyCount "113"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Bg4 3. e3 e6 4. Be2 Nf6 5. 0-0 Nc6 6. d3 Bc5 7. d4 Bxf3 8. Bxf3 Bd6 9. Nd2 Qe7 10. c4 Bb4 11. Qb3 0-0-0 12. c5 h6 13. a3 Ba5 14. Qa2 Bxd2 15. Bxd2 g5 16. b4 a6 17. a4 gxf4 18. exf4 Nxd4 19. Qb2 Nxf3+ 20. Rxf3 c6 21. Rc1 h5 22. b5 axb5 23. axb5 Kd7 24. bxc6+ bxc6 25. Qb7+ Ke8 26. Qxc6+ Nd7 27. Ba5 Rb8 28. Bc7 Rc8 29. Qb7 Rxc7 30. Qxc7 Qd8 31. Qxd8+ Kxd8 32. c6 Nb6 33. Ra3 Kc7 34. Ra7+ Kd6 35. Rb7 Nc4 36. Rd7+ Kxc6 37. Rxf7 Kd6 38. Re1 Rb8 39. Rf6 Re8 40. f5 Ne5 41. Kf1 d4 42. Rd1 Kd5 43. Rxe6 Rf8 44. Ra6 Rxf5+ 45. Kg1 Nc4 46. h3 h4 47. Rh6 Rf4 48. Kh2 Ne3 49. Ra1 d3 50. Ra8 Kd4 51. Rd8+ Kc3 52. Rhd6 Nf1+ 53. Kg1 d2 54. Rc8+ Rc4 55. Rxc4+ Kxc4 56. Kxf1 Kc3 57. Ke2 1-0

[Event "RLP-chB"]
[Site "Dittweiler"]
[Date "2004.??.??"]
[Round "6"]
[White "Dietzen, Thomas"]
[Black "Schorn, Siegfried"]
[Result "1-0"]
[ECO "D55"]
[PlyCount "101"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Be7 6. e3 0-0 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. Qc2 h6 11. h4 Qa5 12. Bxf6 Bxf6 13. Ng5 Qc7 14. Nxb5 Qa5+ 15. Nc3 Qc7 16. Nf3 Nd7 17. g4 c5 18. g5 Bxf3 19. Rh3 cxd4 20. gxf6 dxc3 21. Bh7+ Kh8 22. fxg7+ Kxg7 23. Rg3+ Kf6 24. Rxf3+ Ke7 25. Qxc3 Qh2 26. Qb4+ Ke8 27. Ke2 Rb8 28. Qd4 Qe5 29. b3 Qb5+ 30. Bd3 Qa5 31. Rf4 Ne5 32. Qa4+ Qxa4 33. Rxa4 Rb7 34. Rc1 Ke7 35. Be4 Rd7 36. Rc5 f6 37. Rca5 Rg8 38. Rxa7 Rg4 39. Rxd7+ Nxd7 40. Bc6 Rxa4 41. Bxa4 Nc5 42. Bb5 f5 43. Bc4 Kd6 44. a4 Kc6 45. a5 e5 46. b4 Nd7 47. b5+ Kc5 48. Be6 Nb8 49. a6 Kb6 50. Bxf5 Ka7 51. f4 1-0

[Event "RLP-chB"]
[Site "Dittweiler"]
[Date "2004.??.??"]
[Round "4"]
[White "Peetz, Katharina"]
[Black "Dietzen, Thomas"]
[Result "1-0"]
[ECO "A85"]
[PlyCount "121"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. e3 d5 6. cxd5 exd5 7. Be2 0-0 8. 0-0 c6 9. a3 a5 10. Bd2 Be6 11. Rc1 Nbd7 12. Ng5 Bf7 13. Nxf7 Rxf7 14. f3 Nh5 15. Bd3 g6 16. Qc2 Ndf6 17. Rce1 Qd7 18. Na4 Qd8 19. Rc1 Bd6 20. Qb3 Qc7 21. g3 Bxg3 22. f4 Bh4 23. Qd1 Re7 24. Kh1 Ne4 25. Qe2 Nxd2 26. Qxd2 Rae8 27. Rf3 Re6 28. Nc5 R6e7 29. Rg1 Kf7 30. Rg2 b6 31. Na4 Re6 32. Re2 Be7 33. Qc2 Nf6 34. Rh3 Bd8 35. Nc3 Qe7 36. Nd1 b5 37. Rg2 Kg7 38. Bxf5 Ne4 39. Bxe6 Qxe6 40. Rf3 Kf6 41. Nf2 Kf5 42. Nxe4 Qxe4 43. Qxe4+ Rxe4 44. Rc2 Re6 45. Kg2 Bf6 46. Kf2 Bg7 47. Rh3 h5 48. Kf3 Bh8 49. Rg3 Bg7 50. Rd2 Bh6 51. h4 Bf8 52. Rg5+ Kf6 53. Re2 Bh6 54. Re5 Bg7 55. Rc2 Rd6 56. Re8 Kf5 57. Rc5 Kf6 58. Rc8 Ke7 59. R5xc6 Bf6 60. Rxd6 Kxd6 61. Rg8 1-0

[Event "RLP-chB"]
[Site "Dittweiler"]
[Date "2004.??.??"]
[Round "3"]
[White "Raddatz, Gerd"]
[Black "Dietzen, Thomas"]
[Result "1-0"]
[ECO "A80"]
[PlyCount "79"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. Nc3 e6 4. Bg5 Be7 5. e3 0-0 6. Bd3 d5 7. Bxf6 Rxf6 8. Ne2 c6 9. c3 Bd6 10. Qc2 Nd7 11. Ng5 Rh6 12. f4 Nf6 13. Ng3 Ne4 14. N3xe4 fxe4 15. Be2 Be7 16. h4 Qd6 17. 0-0-0 Bd7 18. g4 Rf8 19. h5 Rff6 20. Nxe4 dxe4 21. g5 Qd5 22. Qb3 b6 23. gxh6 Rxh6 24. Bg4 Be8 25. Rd2 Bf7 26. Rg2 Kf8 27. Qxd5 exd5 28. Kc2 a5 29. a3 Be8 30. Be2 b5 31. Rhg1 Bf6 32. b3 Bxh5 33. Bxh5 Rxh5 34. a4 Kf7 35. b4 axb4 36. a5 Bd8 37. Rxg7+ Ke8 38. cxb4 Rf5 39. a6 Bb6 40. Rb7 1-0

[Event "RLP-chB"]
[Site "Dittweiler"]
[Date "2004.??.??"]
[Round "7"]
[White "Van Leyen, Peter"]
[Black "Dietzen, Thomas"]
[Result "1-0"]
[ECO "A84"]
[PlyCount "91"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. Nf3 f5 2. d4 e6 3. e3 Nf6 4. c4 Be7 5. Bd3 0-0 6. 0-0 d5 7. b3 c6 8. Ba3 Ne4 9. Bxe7 Qxe7 10. c5 Bd7 11. Bxe4 fxe4 12. Ne5 Qg5 13. f4 exf3 14. Rxf3 Be8 15. Nd2 Bh5 16. Rxf8+ Kxf8 17. Qf1+ Qf6 18. Qd3 Kg8 19. Rf1 Qe7 20. Rf2 Nd7 21. Nxd7 Qxd7 22. Qf1 Qe7 23. a3 Bg6 24. Nf3 Rf8 25. Ne5 Rxf2 26. Qxf2 Qf6 27. Qxf6 gxf6 28. Nf3 Bc2 29. b4 Kf7 30. Kf2 Kg6 31. g3 Kf5 32. Nd2 a6 33. h3 h5 34. Ke1 e5 35. Ke2 e4 36. Kf2 Bd1 37. Kg2 Kg5 38. Nb1 Kg6 39. Nc3 Bf3+ 40. Kf2 Kg5 41. a4 h4 42. b5 axb5 43. axb5 Kh5 44. bxc6 bxc6 45. Nxd5 Kg5 46. Ne7 1-0

