[Event "Berlin-ch qualification"]
[Site "Berlin-Lichtenrade"]
[Date "2011.05.01"]
[Round "9.13"]
[White "Weiten, Christoph"]
[Black "Wolf, Fritjof"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1903"]
[BlackElo "1949"]
[PlyCount "39"]
[EventDate "2011.04.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 cxd4 7. Nxd4 Bg6 8. Bb5+ Nd7 9. c4 a6 10. Bxd7+ Qxd7 11. Nd2 Bb4 12. cxd5 Bxd2+ 13. Qxd2 Qxd5 14. Nf3 Bd3 15. Rc1 Ne7 16. Rc5 Qe4 17. Qc3 Rd8 18. Rg1 0-0 19. Nd2 Qg4 20. h3 0-1

[Event "Berlin-ch qualification"]
[Site "Berlin-Lichtenrade"]
[Date "2011.04.30"]
[Round "8.5"]
[White "Perestjuk, Marko"]
[Black "Weiten, Christoph"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "1957"]
[BlackElo "1903"]
[PlyCount "51"]
[EventDate "2011.04.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 Nf6 6. Bf4 e5 7. Bg5 a6 8. Bxf6 Qa5+ 9. N5c3 gxf6 10. Bd3 d6 11. Nd2 Be6 12. Nc4 Qc7 13. Ne3 Bg7 14. Ncd5 Qd8 15. Qf3 Nd4 16. Qg3 0-0 17. 0-0 Bxd5 18. Nxd5 f5 19. exf5 e4 20. f6 Nf5 21. Ne7+ Qxe7 22. fxe7 Nxg3 23. exf8Q+ Rxf8 24. hxg3 exd3 25. cxd3 Re8 26. Rfe1 1-0

[Event "Berlin-ch qualification"]
[Site "Berlin-Lichtenrade"]
[Date "2011.04.29"]
[Round "7.7"]
[White "Weiten, Christoph"]
[Black "Kropman, Alexei"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1903"]
[BlackElo "2071"]
[PlyCount "45"]
[EventDate "2011.04.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Qg6 7. Nd2 Nf6 8. Nb5 Bxe3 9. fxe3 Kd8 10. Qa4 d6 11. g3 Bg4 12. Bg2 Qg5 13. Kf2 Ne5 14. Bf1 Bd7 15. h3 h5 16. Qd4 h4 17. g4 Nfxg4+ 18. hxg4 Nxg4+ 19. Ke2 Bxb5+ 20. c4 Bd7 21. Nf3 Qf6 22. Rd1 Ne5 23. Nxe5 1-0

[Event "Berlin-ch qualification"]
[Site "Berlin-Lichtenrade"]
[Date "2011.04.28"]
[Round "6.16"]
[White "Cirkovic, Rade"]
[Black "Weiten, Christoph"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1765"]
[BlackElo "1903"]
[PlyCount "127"]
[EventDate "2011.04.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Nc3 Nge7 5. d4 cxd4 6. Nxd4 a6 7. Nxc6 Nxc6 8. Bd3 b5 9. 0-0 Be7 10. Be3 Bb7 11. f4 Nb4 12. Be2 Rc8 13. Rc1 Bf6 14. e5 Be7 15. a3 Nd5 16. Nxd5 Bxd5 17. Bd3 f5 18. Bxf5 g6 19. Bg4 Bc5 20. Bxc5 Rxc5 21. Bf3 0-0 22. b4 Bxf3 23. Rxf3 Rc4 24. Qd2 Qb6+ 25. Kf1 Qd4 26. Qxd4 Rxd4 27. g3 g5 28. Ke2 Re4+ 29. Kd3 Rxe5 30. Rcf1 Rd5+ 31. Ke4 gxf4 32. Rxf4 Rxf4+ 33. Rxf4 Rd2 34. h4 Rxc2 35. Rf3 Rd2 36. Ke5 Kg7 37. g4 Rd5+ 38. Ke4 h6 39. h5 d6 40. Rc3 Kf6 41. Kf3 Kg5 42. Kg3 Rd4 43. Rc6 Rxg4+ 44. Kf3 Rd4 45. Ke3 e5 46. Rxa6 Kf5 47. Ra5 Rh4 48. Rxb5 Rh3+ 49. Ke2 Rxa3 50. Ra5 Rb3 51. b5 d5 52. Kd2 d4 53. Kc2 Rb4 54. Kd2 Ke4 55. Kc2 d3+ 56. Kc3 Rb1 57. Kd2 Rb2+ 58. Kc1 Rb4 59. Kd2 Kd4 60. Ra8 Rb2+ 61. Kc1 Rc2+ 62. Kd1 e4 63. b6 Rb2 64. Kc1 0-1

[Event "Berlin-ch qualification"]
[Site "Berlin-Lichtenrade"]
[Date "2011.04.26"]
[Round "4.8"]
[White "Schmidt, Juergen"]
[Black "Weiten, Christoph"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2025"]
[BlackElo "1903"]
[PlyCount "111"]
[EventDate "2011.04.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 c6 5. 0-0 Nf6 6. Nc3 0-0 7. Bb3 d5 8. exd5 cxd5 9. Re1 Nc6 10. h3 e6 11. Bg5 h6 12. Bh4 Bd7 13. Ba4 a6 14. Bxc6 Bxc6 15. Ne5 Rc8 16. Qd2 Qb6 17. Bxf6 Bxf6 18. Rab1 Bg5 19. f4 Bf6 20. Nd1 Ba4 21. c3 Bb5 22. Nf2 Bg7 23. Nfg4 h5 24. Nf2 Qa5 25. a3 Ba4 26. g4 hxg4 27. hxg4 Qd8 28. Kg2 Be8 29. Rh1 f6 30. Nf3 b5 31. Qe3 a5 32. g5 Qd6 33. gxf6 Rxf6 34. Ne5 Rf5 35. Nfg4 Qf8 36. Qh3 Rh5 37. Qg3 Qf5 38. Ne3 Qe4+ 39. Qf3 Qxf3+ 40. Nxf3 Bh6 41. Kg3 Bg7 42. Ng5 Rc6 43. Ng4 b4 44. Rhc1 Kf8 45. cxb4 Bxd4 46. Rxc6 Rxg5 47. fxg5 Bxc6 48. bxa5 Ke7 49. b4 Bb5 50. a4 Bxa4 51. b5 Kd7 52. Kf4 Bc2 53. Rc1 Ba4 54. b6 Kd6 55. b7 e5+ 56. Kg3 1-0

[Event "Berlin op 10"]
[Site "Berlin"]
[Date "2005.11.24"]
[Round "7"]
[White "Jurkatis, Hagen"]
[Black "Weiten, Christoph"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1945"]
[BlackElo "1917"]
[PlyCount "100"]
[EventDate "2005.10.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. e4 c6 6. h3 Nbd7 7. c3 Qc7 8. Qc2 e5 9. dxe5 dxe5 10. a4 0-0 11. b4 h6 12. Be3 Re8 13. Be2 Nf8 14. 0-0 Nh5 15. Rfe1 Nf4 16. Bf1 g5 17. Rad1 Be6 18. Nc4 Red8 19. Rxd8 Rxd8 20. Rd1 b6 21. Rxd8 Qxd8 22. Ncxe5 Qc7 23. Bxf4 gxf4 24. Nd3 Ng6 25. Qd2 Bb3 26. Nb2 Qe7 27. Nd4 Ba2 28. f3 Qd7 29. Qd1 Ne7 30. Ne2 Qc7 31. Nd3 Ng6 32. Qd2 Bb3 33. Nexf4 Nxf4 34. Nxf4 Bxa4 35. Nh5 Bh8 36. Qxh6 Qe5 37. Bc4 Qe7 38. f4 Qxe4 39. Qg5+ Kh7 40. Bxf7 Bxc3 41. Nf6+ Bxf6 42. Qxf6 Bc2 43. Qg5 Qd4+ 44. Kh2 c5 45. bxc5 bxc5 46. h4 c4 47. h5 c3 48. Bg6+ Bxg6 49. Qxg6+ Kh8 50. Qf5 a5 1/2-1/2

[Event "Berlin op 10"]
[Site "Berlin"]
[Date "2005.11.17"]
[Round "6"]
[White "Weiten, Christoph"]
[Black "Knopf, Roland"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1917"]
[BlackElo "1730"]
[PlyCount "48"]
[EventDate "2005.10.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 c6 5. Nf3 Bg4 6. Be3 Nd7 7. Qd2 Qc7 8. Bd3 Bxf3 9. gxf3 e5 10. d5 c5 11. Nb5 Qb6 12. a4 a6 13. a5 axb5 14. axb6 Rxa1+ 15. Ke2 Rxh1 16. Qa5 c4 17. Qa8+ Ke7 18. Qxb7 Rxh2+ 19. Kd1 cxd3 20. cxd3 Nh6 21. fxe5 Bxe5 22. Qc7 Ra8 23. Qa7 Rh1+ 24. Kc2 Rxa7 0-1

[Event "Berlin op 10"]
[Site "Berlin"]
[Date "2005.11.10"]
[Round "5"]
[White "Grosse, Michael"]
[Black "Weiten, Christoph"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1821"]
[BlackElo "1917"]
[PlyCount "58"]
[EventDate "2005.10.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d6 3. Bxf6 gxf6 4. e3 Nc6 5. g3 Bd7 6. Bg2 e6 7. c4 Bg7 8. Nc3 0-0 9. Nge2 e5 10. 0-0 f5 11. Rb1 a6 12. b4 Rb8 13. d5 Ne7 14. a4 Ng6 15. Qc2 h5 16. Bh3 Qg5 17. e4 h4 18. exf5 hxg3 19. Nxg3 Nf4 20. Bg2 f6 21. Nce4 Qh6 22. c5 Kf7 23. Rfc1 Rh8 24. Bf3 Qxh2+ 25. Kf1 Bf8 26. cxd6 Bxd6 27. Nxd6+ cxd6 28. Qc7 Ke7 29. Ne4 Qh1+ 0-1

[Event "Berlin op 10"]
[Site "Berlin"]
[Date "2005.11.03"]
[Round "4"]
[White "Weiten, Christoph"]
[Black "Mylich, Falk"]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "1917"]
[BlackElo "1826"]
[PlyCount "99"]
[EventDate "2005.10.13"]
[EventType "swiss"]
[EventRounds "7"]
[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 a6 6. Bc4 e6 7. g4 b5 8. Bd3 b4 9. Na4 Bb7 10. Qe2 Be7 11. Bd2 d5 12. e5 Ne4 13. 0-0-0 Qa5 14. b3 Nc5 15. f4 Nxa4 16. bxa4 Nc6 17. Be3 Qxa4 18. Kb1 0-0 19. Rhg1 Nxd4 20. Bxd4 Bc6 21. f5 b3 22. cxb3 Qxd4 23. f6 Qb4 24. fxe7 Qxe7 25. Bxa6 Rfb8 26. Bd3 Qa7 27. Qb2 Rb4 28. Rg3 g6 29. h4 Rab8 30. h5 Ba4 31. Bc2 Qf2 32. Rdg1 d4 33. hxg6 fxg6 34. Qc1 Bb5 35. R1g2 Qf7 36. Qd2 Qf1+ 37. Kb2 Bc6 38. Rf2 Qa6 39. a3 R4b7 40. Qxd4 Ra7 41. b4 Bd5 42. Kc1 Rba8 43. Be4 Rc8+ 44. Bc2 Rc4 45. Qb2 Rac7 46. Kb1 Qc6 47. Bb3 Rc1+ 48. Ka2 Be4 49. Qd2 Rd7 50. Qf4 1-0

[Event "Berlin op 10"]
[Site "Berlin"]
[Date "2005.10.20"]
[Round "2"]
[White "Weiten, Christoph"]
[Black "Schubert, Johann Georg"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1917"]
[BlackElo "1817"]
[PlyCount "92"]
[EventDate "2005.10.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 b6 3. g3 Ba6 4. d3 Nc6 5. Nf3 Be7 6. Bg2 Nf6 7. 0-0 0-0 8. Nc3 Re8 9. a3 d5 10. b4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Bf6 13. Qxc6 Bxa1 14. b5 Qd5 15. Qxd5 exd5 16. bxa6 Bc3 17. Be3 c5 18. d4 Rac8 19. Bh3 Rc7 20. Bf4 Rce7 21. Bd6 Re2 22. dxc5 Rxc2 23. cxb6 axb6 24. Bd7 Ra8 25. Ba4 Rb2 26. Bc6 Rxa6 27. Bxd5 Ra5 28. Rd1 h6 29. Be4 Re2 30. Bb1 g6 31. Rc1 Bb2 32. Rc8+ Kg7 33. Bf8+ Kh7 34. Rc7 Bxa3 35. Bxa3 Rxa3 36. Rxf7+ Kg8 37. Rf6 Rxf3 38. Rxf3 Re1+ 39. Kg2 Rxb1 40. Rf6 Kg7 41. Rc6 b5 42. h4 b4 43. Rb6 b3 44. Kf3 b2 45. Kf4 Kf7 46. Kf3 Kg7 1/2-1/2

[Event "Berlin op 10"]
[Site "Berlin"]
[Date "2005.10.13"]
[Round "1"]
[White "Kostic, Ivan"]
[Black "Weiten, Christoph"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "1646"]
[BlackElo "1917"]
[PlyCount "88"]
[EventDate "2005.10.13"]
[EventType "swiss"]
[EventRounds "7"]
[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. e4 d6 5. Bd3 0-0 6. Bg5 Nc6 7. Nge2 h6 8. Bh4 e5 9. d5 Ne7 10. 0-0 g5 11. Bg3 Nh5 12. Qc2 f5 13. exf5 Nxf5 14. Rac1 Nf4 15. Be4 Bd7 16. Qd2 a6 17. b4 Qe8 18. Bxf4 gxf4 19. f3 Ne3 20. Rf2 Nxc4 21. Qd3 Ne3 22. g4 Bf6 23. h3 Kh8 24. Bg6 Qe7 25. Nd1 Bb5 26. Qd2 Nc4 27. Qc2 Rac8 28. Nec3 Bd7 29. Ne4 Na3 30. Qd3 Nb5 31. Nxf6 Qxf6 32. Kh2 Nd4 33. Nc3 Rg8 34. Bh5 Bb5 35. Qe4 Qg5 36. a4 Bd7 37. Qe1 Qh4 38. Rf1 Qe7 39. Qe4 Rg5 40. Rg1 Rxh5 41. gxh5 Qh4 42. Rg4 Bxg4 43. fxg4 Qg3+ 44. Kh1 Nf3 0-1

[Event "Berlin op 04"]
[Site "Berlin"]
[Date "2004.04.17"]
[Round "8"]
[White "Tahiri, Daut"]
[Black "Weiten, Christoph"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1910"]
[BlackElo "1948"]
[PlyCount "121"]
[EventDate "2004.04.10"]
[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 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. h3 0-0 6. Be2 Nbd7 7. 0-0 c6 8. a4 e5 9. dxe5 dxe5 10. Be3 Qe7 11. Qc1 Nc5 12. Nd2 Ne6 13. Nb3 Nd7 14. Rd1 Qh4 15. Bf1 Kh8 16. g3 Qe7 17. Bg2 f5 18. exf5 gxf5 19. Ne2 Qf7 20. f4 Rg8 21. a5 Bf8 22. fxe5 Nxe5 23. Ra4 Qh5 24. Nf4 Nxf4 25. Bxf4 Ng6 26. Be3 Be6 27. Bd4+ Bg7 28. Qd2 Ne5 29. Rf1 Bxb3 30. cxb3 Rad8 31. Qf4 Qe2 32. Bc3 Ng6 33. Bxg7+ Rxg7 34. Qxf5 Rf8 35. Qc5 Rxf1+ 36. Bxf1 Qxb2 37. Rd4 h6 38. Rd3 Qb1 39. Qf5 Qe1 40. Rd8+ Kh7 41. Kh2 Qe5 42. Qc2 Qf6 43. Qd3 Rf7 44. Rd6 Qf2+ 45. Bg2 Rg7 46. h4 h5 47. a6 bxa6 48. Rxc6 a5 49. Rc2 Qb6 50. Qf5 Rc7 51. Qxh5+ Kg7 52. Rxc7+ Qxc7 53. Be4 Ne7 54. Qh7+ Kf6 55. h5 Qc5 56. Qh6+ Kf7 57. Qf4+ Ke8 58. h6 Qh5+ 59. Qh4 Qe2+ 60. Bg2 Nf5 61. h7 1-0

[Event "Berlin op 04"]
[Site "Berlin"]
[Date "2004.04.15"]
[Round "6"]
[White "Lassan, Christian"]
[Black "Weiten, Christoph"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "2002"]
[BlackElo "1948"]
[PlyCount "55"]
[EventDate "2004.04.10"]
[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 g6 2. d4 Bg7 3. c4 c5 4. d5 d6 5. Nc3 Nf6 6. f4 0-0 7. Nf3 a6 8. Bd3 e6 9. 0-0 exd5 10. exd5 Re8 11. Qc2 Nbd7 12. f5 Ng4 13. fxg6 fxg6 14. Bg5 Bf6 15. Bxg6 Bxg5 16. Nxg5 Qxg5 17. Bxe8 Qe3+ 18. Kh1 Qxe8 19. Rae1 Nde5 20. Ne4 Qg6 21. h3 Qh6 22. Qe2 Qh4 23. Kg1 Nh6 24. Nxd6 Qd4+ 25. Kh1 Bxh3 26. gxh3 Ng6 27. Qe6+ Kg7 28. Rf7+ 1-0

[Event "Berlin op 04"]
[Site "Berlin"]
[Date "2004.04.13"]
[Round "4"]
[White "Kristovic, Stjepan"]
[Black "Weiten, Christoph"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2084"]
[BlackElo "1948"]
[PlyCount "59"]
[EventDate "2004.04.10"]
[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 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nc6 5. Be3 Bg4 6. Be2 Bxf3 7. Bxf3 e5 8. Ne2 exd4 9. Nxd4 Nf6 10. Nxc6 bxc6 11. e5 Nd5 12. c4 Nxe3 13. Bxc6+ Kf8 14. fxe3 Rb8 15. 0-0 Bxe5 16. b3 Kg7 17. Rc1 Qh4 18. h3 Rhf8 19. Rf3 f5 20. Qd3 Rf7 21. Rcf1 Re7 22. Kh1 Rf8 23. b4 Ref7 24. Kg1 f4 25. Bd5 Rf6 26. Qe4 g5 27. exf4 Rxf4 28. Rxf4 Rxf4 29. Rxf4 Qxf4 30. Qxf4 1/2-1/2

[Event "Berlin op 04"]
[Site "Berlin"]
[Date "2004.04.12"]
[Round "3"]
[White "Weiten, Christoph"]
[Black "Jaeger, Andre"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "1948"]
[BlackElo "2013"]
[PlyCount "76"]
[EventDate "2004.04.10"]
[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. Bb5 g6 4. 0-0 Bg7 5. Re1 e5 6. c3 Nge7 7. Na3 a6 8. Bf1 0-0 9. Nc2 d5 10. exd5 Nxd5 11. d4 cxd4 12. cxd4 exd4 13. Nfxd4 Nxd4 14. Nxd4 Qb6 15. Nb3 Be6 16. Bc4 Rfd8 17. Qf3 Qb4 18. Qe2 Rac8 19. Bg5 Rd7 20. Rac1 Rdc7 21. Bd2 Qa4 22. Bxd5 Rxc1 23. Nxc1 Bxd5 24. b3 Qc6 25. f3 Be6 26. Nd3 Qb5 27. Nf4 Qxe2 28. Rxe2 Bd7 29. Be3 Bb5 30. Rd2 Rc1+ 31. Kf2 Rf1+ 32. Kg3 Bc3 33. Rd8+ Kg7 34. Bc5 Be5 35. Bd4 Bxd4 36. Rxd4 h5 37. Nd5 Rc1 38. Rd2 Bc6 1/2-1/2

[Event "Berlin-chT 9596"]
[Site "Berlin"]
[Date "1996.??.??"]
[Round "?"]
[White "Haemmerlein, Thomas"]
[Black "Weiten, Christoph"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "75"]
[EventDate "1995.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 c6 3. f4 d5 4. e5 h5 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 Nh6 8. Bd3 e6 9. 0-0 Nf5 10. Bxf5 gxf5 11. Qb3 Qc7 12. a4 Nd7 13. a5 a6 14. Bd2 c5 15. c3 Be7 16. Rc1 Rc8 17. Qa4 Qc6 18. Qb3 Nb8 19. Na3 Rg8 20. Qd1 h4 21. Nc2 Qd7 22. Be1 Nc6 23. Qh5 Qd8 24. b4 cxd4 25. cxd4 Rg6 26. Qe2 Na7 27. Na3 Rxc1 28. Rxc1 Qd7 29. Qd3 Nc6 30. Rb1 Na7 31. b5 Bxa3 32. bxa6 bxa6 33. Rb8+ Nc8 34. Qc3 Kd8 35. Qxa3 Kc7 36. Qb4 Qc6 37. Rxc8+ Kxc8 38. Qf8+ 1-0

[Event "Oberliga Nord O 9293"]
[Site "Germany"]
[Date "1993.??.??"]
[Round "?"]
[White "Kollberg, Lothar"]
[Black "Weiten, Christoph"]
[Result "0-1"]
[ECO "E73"]
[PlyCount "64"]
[EventDate "1992.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Be2 d6 6. Bg5 h6 7. Be3 e5 8. d5 Nbd7 9. Qd2 Kh7 10. 0-0-0 Nc5 11. Bxc5 dxc5 12. h3 Ne8 13. g4 Nd6 14. Bd3 Bd7 15. Nge2 a6 16. Qe3 b6 17. Kb1 Re8 18. Rdg1 Qe7 19. h4 Rab8 20. f3 Rb7 21. Ng3 b5 22. Qxc5 bxc4 23. Bxc4 Nxc4 24. Qxc4 Reb8 25. b3 Qa3 26. Rc1 Bf8 27. h5 g5 28. Nf5 Rb4 29. Qxc7 Rxb3+ 30. Kc2 Rxc3+ 31. Qxc3 Rc8 32. Qxc8 Bxc8 0-1

[Event "Oberliga Nord O 9293"]
[Site "Germany"]
[Date "1993.??.??"]
[Round "?"]
[White "Weiten, Christoph"]
[Black "Schulz, Olaf"]
[Result "1/2-1/2"]
[ECO "A07"]
[PlyCount "118"]
[EventDate "1992.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. Nc3 d5 3. d3 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 c5 7. e4 d4 8. Ne2 Nc6 9. a3 e5 10. b4 cxb4 11. axb4 Qc7 12. Bd2 Rd8 13. Qb1 Bg4 14. h3 Bxf3 15. Bxf3 a6 16. Nc1 Na7 17. Na2 Nb5 18. Rc1 Rac8 19. Kg2 Qd6 20. Qb3 Rc7 21. Rf1 Rdc8 22. Rac1 Bf8 23. Bd1 Kg7 24. f4 Nd7 25. Bg4 f6 26. fxe5 fxe5 27. Qf7+ Kh8 28. Be6 Bg7 29. Bb3 Rf8 30. Qd5 Nf6 31. Qxd6 Nxd6 32. c4 dxc3 33. Nxc3 Rfc8 34. Nd5 Nxd5 35. Bxd5 Rxc1 36. Rxc1 Rxc1 37. Bxc1 Bf6 38. Be3 Kg7 39. Bc5 Be7 40. d4 Kf6 41. Kf3 Bf8 42. g4 h6 43. Bxb7 Nxb7 44. Bxf8 exd4 45. Bxh6 Nd8 46. h4 Nc6 47. Bd2 Ne5+ 48. Kf4 Nd3+ 49. Kg3 Ke5 50. Kf3 Kf6 51. h5 g5 52. Kg3 Ne5 53. Bc1 Nf7 54. Bb2 Ke5 55. Kf3 Nh6 56. Bc1 Nf7 57. Bb2 Nh6 58. Ba3 Kf6 59. Bc1 Nf7 1/2-1/2

[Event "Steglitz-ch"]
[Site "Berlin West"]
[Date "1987.01.12"]
[Round "9"]
[White "Weiten, Christoph"]
[Black "Geisler, J."]
[Result "0-1"]
[ECO "B74"]
[BlackElo "2320"]
[PlyCount "74"]
[EventDate "1986.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[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 Nc6 9. Nb3 Be6 10. f4 Rc8 11. f5 Bd7 12. Qe1 Ne5 13. Rd1 Nc4 14. Bc1 Qb6+ 15. Kh1 Ne3 16. Bxe3 Qxe3 17. fxg6 hxg6 18. Rd3 Qb6 19. e5 dxe5 20. Rxf6 Bxf6 21. Rxd7 Rfd8 22. Rd3 e4 23. Rxd8+ Qxd8 24. Nxe4 Rxc2 25. Nxf6+ exf6 26. Bf3 Rxb2 27. Nc5 Qe7 28. Qa1 Rxa2 29. Qg1 Qe5 30. Nd3 Qc3 31. Nf2 Ra1 32. Nd1 Qd2 33. h3 b5 34. Kh2 Qd6+ 35. g3 Qd2+ 36. Kh1 b4 37. Qf1 b3 0-1

[Event "Steglitz-ch"]
[Site "Berlin West"]
[Date "1986.12.17"]
[Round "7"]
[White "Mack, Peter"]
[Black "Weiten, Christoph"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2280"]
[PlyCount "41"]
[EventDate "1986.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 0-0 6. Bd3 Bg4 7. h3 Bxf3 8. Qxf3 e5 9. dxe5 dxe5 10. f5 c6 11. Be3 b5 12. 0-0 Nbd7 13. Rad1 Qa5 14. g4 h6 15. h4 b4 16. Ne2 Nc5 17. g5 hxg5 18. hxg5 Nh5 19. Bc4 Kh7 20. Kg2 Rfd8 21. Bxf7 1-0

[Event "Steglitz-ch"]
[Site "Berlin West"]
[Date "1986.11.26"]
[Round "4"]
[White "Weiten, Christoph"]
[Black "Schneider, Bernd"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "44"]
[EventDate "1986.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. g3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Nc3 Nd7 7. Bg2 Bb4 8. 0-0 Ne7 9. a3 Bxc3 10. dxc3 e5 11. Qe2 f6 12. Rd1 0-0 13. b4 Qe8 14. b5 Bd5 15. Nxe5 Nxe5 16. Rxd5 Nxd5 17. Bxd5+ Nf7 18. Qxe8 Raxe8 19. Bxb7 Re1+ 20. Kg2 Rd8 21. Bb2 Rxa1 22. Bxa1 Rd1 0-1

[Event "Steglitz-ch"]
[Site "Berlin West"]
[Date "1986.11.12"]
[Round "3"]
[White "Sielaff, Martin"]
[Black "Weiten, Christoph"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "55"]
[EventDate "1986.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. f4 c6 4. Nc3 d6 5. h3 e5 6. Nf3 exd4 7. Nxd4 Qh4+ 8. Ke2 Nh6 9. Be3 0-0 10. Qe1 Qe7 11. g4 f5 12. g5 Nf7 13. h4 fxe4 14. Kd2 Nd8 15. Qg3 Ne6 16. Nxe6 Qxe6 17. Bh3 Qe7 18. Bxc8 Rxc8 19. h5 Na6 20. hxg6 hxg6 21. Qh3 Kf7 22. f5 Rh8 23. Qg4 Bxc3+ 24. bxc3 Qe5 25. fxg6+ Kxg6 26. Rh6+ Rxh6 27. gxh6+ Kh7 28. Qd7+ 1-0

[Event "Steglitz-ch"]
[Site "Berlin West"]
[Date "1986.11.04"]
[Round "2"]
[White "Weiten, Christoph"]
[Black "Posch, Sandor"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "48"]
[EventDate "1986.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 g6 5. Nf3 Bg7 6. 0-0 Nf6 7. Re1 0-0 8. Nbd2 a6 9. c3 Nc6 10. Ne5 Nxe5 11. Rxe5 Ne4 12. Nf3 Bxe5 13. Nxe5 f6 14. Ng4 Bxg4 15. Qxg4 f5 16. Qe2 Qd7 17. f3 Nf6 18. Bf4 Rac8 19. Be5 Qe6 20. Qd2 Nd7 21. Bg3 Qf6 22. Bf4 e5 23. dxe5 Nxe5 24. Bxa6 bxa6 0-1

[Event "Steglitz-ch"]
[Site "Berlin West"]
[Date "1986.11.03"]
[Round "1"]
[White "Zeitz, Philip"]
[Black "Weiten, Christoph"]
[Result "1/2-1/2"]
[ECO "E92"]
[PlyCount "95"]
[EventDate "1986.11.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. Nf3 d6 4. d4 Nf6 5. e4 0-0 6. Be2 e5 7. Be3 Nc6 8. d5 Ne7 9. Nd2 Ne8 10. c5 f5 11. f3 f4 12. Bf2 Bd7 13. Qb3 b6 14. cxd6 cxd6 15. a4 g5 16. Bb5 h5 17. a5 Bxb5 18. Nxb5 bxa5 19. Nxa7 Rb8 20. Qa2 g4 21. Nc6 Nxc6 22. dxc6+ Kh7 23. Nc4 gxf3 24. gxf3 Qc8 25. Nxa5 Qh3 26. Qa3 d5 27. exd5 e4 28. Nb7 e3 29. 0-0-0 exf2 30. Qa7 Qc8 31. Qxf2 Kh8 32. Qc2 Qc7 33. d6 Nxd6 34. Rxd6 Rfc8 35. Rd7 Qxc6 36. Qxc6 Rxc6+ 37. Kd2 Rb6 38. Nd6 Rxb2+ 39. Kd3 R8b4 40. Rc1 Rd4+ 41. Kc3 Rdd2+ 42. Kc4 Rxh2 43. Nf5 Rhc2+ 44. Rxc2 Rxc2+ 45. Kd3 Rg2 46. Rxg7 Rxg7 47. Nxg7 Kxg7 48. Ke4 1/2-1/2

