[Event "Frankfurt-ch"]
[Site "Frankfurt"]
[Date "2001.04.30"]
[Round "1"]
[White "Wittenberger, Jan"]
[Black "Schlamp, Robert"]
[Result "0-1"]
[ECO "C44"]
[BlackElo "2328"]
[PlyCount "80"]
[EventDate "2001.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 d3 5. Bxd3 d6 6. h3 Nf6 7. 0-0 Be7 8. Nd4 0-0 9. Nd2 Ne5 10. Be2 c5 11. N4f3 Ng6 12. Re1 Bd7 13. a4 Bc6 14. Bb5 Qd7 15. Bxc6 Qxc6 16. Qc2 Rfe8 17. e5 dxe5 18. Nxe5 Nxe5 19. Rxe5 Bd6 20. Rxe8+ Rxe8 21. Nf3 h6 22. Bd2 Ne4 23. Re1 f5 24. Nh4 Qd7 25. f3 Bg3 26. fxe4 Bxe1 27. Bxe1 fxe4 28. Qd2 Qe6 29. g4 e3 30. Qe2 c4 31. Ng2 Qe4 32. Bg3 Qd3 33. Nf4 Qb1+ 34. Qf1 Qd3 35. Ne2 Rf8 36. Qg2 Qb1+ 37. Kh2 Kh8 38. Nf4 Rd8 39. Qxb7 Qxb2+ 40. Qxb2 Rd2+ 0-1

[Event "GER-ch district"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?"]
[White "Grosser, Ulf"]
[Black "Wittenberger, Jan"]
[Result "0-1"]
[ECO "D03"]
[PlyCount "72"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 h6 5. Bh4 c5 6. e3 a6 7. c3 Nc6 8. Bd3 Bd6 9. 0-0 0-0 10. Qe2 Bd7 11. e4 Be7 12. Bxf6 Bxf6 13. dxc5 Qc7 14. b4 Bxc3 15. a3 Bxa1 16. Rxa1 Na7 17. Nd4 a5 18. Qh5 axb4 19. axb4 Nc6 20. Rxa8 Rxa8 21. Nb5 Qe5 22. Qh4 Nxb4 23. Bf1 Bxb5 24. Bxb5 Qg5 25. Qxg5 hxg5 26. exd5 Nxd5 27. g3 Ra5 28. Bf1 Rxc5 29. Ne4 Ra5 30. Nd6 b6 31. Kg2 Ra2 32. Kf3 Ra3+ 33. Kg4 Ra2 34. Bb5 Rxf2 35. h3 Nc7 36. Bc4 Rd2 0-1

[Event "GER-ch district"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?"]
[White "Storkebaum, Karl Heinrich"]
[Black "Wittenberger, Jan"]
[Result "1/2-1/2"]
[ECO "B17"]
[PlyCount "78"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[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 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 Nb6 7. h3 Qc7 8. a4 e6 9. Bd3 Bd6 10. Ne4 Nxe4 11. Bxe4 Nd5 12. c4 Nf6 13. Bd3 c5 14. 0-0 cxd4 15. Nxd4 a6 16. Bd2 0-0 17. Qc2 Rd8 18. Nf3 a5 19. Bg5 h6 20. Bxf6 gxf6 21. Rfd1 Kh8 22. Qb3 e5 23. Qc2 Rg8 24. Kf1 Be6 25. Rac1 Bb4 26. Nh4 Rg5 27. Bf5 Bxf5 28. Nxf5 Rag8 29. Nh4 Qc8 30. Qe4 Qe6 31. Rd5 Rh5 32. Nf3 Rxg2 33. Rd8+ Rg8 34. Rxg8+ Kxg8 35. Ke2 Qc6 36. Qg4+ Rg5 37. Nxg5 hxg5 38. f3 Qxa4 39. Qe4 Qd7 1/2-1/2

[Event "GER-ch district"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?"]
[White "Ullmann, Stefan"]
[Black "Wittenberger, Jan"]
[Result "0-1"]
[ECO "A32"]
[PlyCount "54"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 e6 4. d4 cxd4 5. Nxd4 a6 6. g3 d5 7. Bg2 Bc5 8. Nb3 Bb4 9. Bd2 dxc4 10. Nc1 Bxc3 11. bxc3 Nd5 12. a4 Nc6 13. 0-0 0-0 14. e4 Nde7 15. Qe2 Na5 16. Be3 Bd7 17. Rd1 Qc7 18. Rd2 Rfd8 19. Rb1 b5 20. axb5 Bxb5 21. Rdb2 Rab8 22. f4 Nb3 23. Nxb3 cxb3 24. Qe1 Bd3 25. Ra1 Bc2 26. Qf2 Qxc3 27. Bc1 Rd1+ 0-1

[Event "GER-ch district"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?"]
[White "Wittenberger, Jan"]
[Black "Fritsch, Marcus"]
[Result "0-1"]
[ECO "B25"]
[PlyCount "114"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[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. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nf3 e6 7. 0-0 Nge7 8. d3 0-0 9. Be3 Nd4 10. Rb1 Rb8 11. a4 a6 12. Ne2 Nxf3+ 13. Bxf3 Qc7 14. Bd2 b5 15. axb5 axb5 16. Bc3 Bd7 17. Bxg7 Kxg7 18. Qd2 b4 19. b3 Bb5 20. g4 f5 21. Rf2 Bc6 22. h4 d5 23. gxf5 exf5 24. e5 d4 25. Kh2 Bxf3 26. Rxf3 Nd5 27. Rg1 Qe7 28. Rh3 Ne3 29. Ng3 Ng4+ 30. Kh1 Qb7+ 31. Qg2 Nf2+ 32. Kh2 Qxg2+ 33. Rxg2 Nxh3 34. Kxh3 Kf7 35. h5 Ra8 36. h6 Ke6 37. Re2 Ra1 38. Kg2 Rg8 39. Kf3 Rc1 40. Rg2 Rf8 41. Rh2 Ra8 42. Ne2 Re1 43. Kf2 Raa1 44. Rg2 Rh1 45. Ng1 Rxh6 46. Nf3 Rc1 47. Kg3 Rhh1 48. Ng5+ Ke7 49. Nf3 Ra1 50. e6 Ra6 51. Ng5 h6 52. Nf3 Rxe6 53. Ne5 g5 54. Kf3 g4+ 55. Kf2 h5 56. c4 bxc3 57. b4 c2 0-1

[Event "GER-ch district"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?"]
[White "Wittenberger, Jan"]
[Black "Mohr, Thomas"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "31"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Bg4 6. Be3 Ne7 7. c3 c6 8. Nbd2 Nd7 9. Qc2 h6 10. h3 Be6 11. g4 g6 12. Nh4 Nf8 13. f4 Qc7 14. Ng2 f5 15. Be2 Qd7 16. Qd1 1/2-1/2

[Event "GER-ch district"]
[Site "Germany"]
[Date "1996.??.??"]
[Round "?"]
[White "Wittenberger, Jan"]
[Black "Schulz, P."]
[Result "1/2-1/2"]
[ECO "C44"]
[BlackElo "2110"]
[PlyCount "75"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Bc4 cxb2 6. Bxb2 Bb4+ 7. Nc3 d6 8. Qc2 Be6 9. Bb5 Nge7 10. 0-0-0 0-0 11. Nd5 Bxd5 12. exd5 Ne5 13. Nxe5 dxe5 14. Bxe5 Bd6 15. Bb2 c6 16. Qc3 f6 17. dxc6 Nxc6 18. Kb1 Qc7 19. Qh3 Be5 20. Bc4+ Kh8 21. Bd3 g5 22. Bg6 Rad8 23. Bc2 Bxb2 24. Kxb2 Nd4 25. Qd3 Nxc2 26. Qxc2 Qxc2+ 27. Kxc2 Rxd1 28. Rxd1 Kg7 29. Rd4 h5 30. Kd3 Rf7 31. f4 Kg6 32. g3 Kf5 33. Rd5+ Kg4 34. Ke3 gxf4+ 35. gxf4 h4 36. f5 Kh3 37. Kf3 Kxh2 38. Rd2+ 1/2-1/2

[Event "Darmstadt Weber Memorial op"]
[Site "Darmstadt"]
[Date "1995.??.??"]
[Round "?"]
[White "Bahmann, Juergen"]
[Black "Wittenberger, Jan"]
[Result "1-0"]
[ECO "B15"]
[PlyCount "80"]
[EventDate "1995.??.??"]
[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 dxe4 4. f3 exf3 5. Nxf3 e6 6. Bd3 Bd6 7. Ne4 h6 8. 0-0 Bc7 9. Kh1 Nd7 10. Ne5 Nxe5 11. dxe5 Bxe5 12. Qh5 Bf6 13. Bf4 g6 14. Qc5 Be7 15. Nd6+ Bxd6 16. Bxd6 Ne7 17. Qe5 0-0 18. Rae1 f5 19. Bc4 Nd5 20. Bxf8 Qxf8 21. Bxd5 cxd5 22. Kg1 Qc5+ 23. Kh1 Qf8 24. c4 dxc4 25. Rd1 Kh7 26. Qc7+ Qg7 27. Qxc4 Bd7 28. Rd6 Rc8 29. Qe2 Rc6 30. Rxc6 Bxc6 31. Qxe6 Qxb2 32. Rg1 Qg7 33. Qd6 Qd7 34. Qg3 Qd5 35. Re1 Kh8 36. Qxg6 Qd2 37. Qf6+ Kg8 38. Qe6+ Kh8 39. Qe2 Qxe2 40. Rxe2 Be4 1-0

[Event "Darmstadt Weber Memorial op"]
[Site "Darmstadt"]
[Date "1995.??.??"]
[Round "?"]
[White "Hoehne, Tanja"]
[Black "Wittenberger, Jan"]
[Result "0-1"]
[ECO "B17"]
[PlyCount "46"]
[EventDate "1995.??.??"]
[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 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6 8. Qe2 Bg4 9. c3 Qc7 10. h3 Bh5 11. 0-0 e6 12. Bg5 Bd6 13. Bh4 h6 14. Bxf6 gxf6 15. Rfe1 Rg8 16. d5 cxd5 17. Bxd5 0-0-0 18. Bb3 Qc6 19. Kh1 Rxg2 20. Kxg2 Bxf3+ 21. Qxf3 Rg8+ 22. Kf1 Qxf3 23. Rad1 Bh2 0-1

[Event "Darmstadt Weber Memorial op"]
[Site "Darmstadt"]
[Date "1995.??.??"]
[Round "?"]
[White "Pfaff, Matthias"]
[Black "Wittenberger, Jan"]
[Result "1-0"]
[ECO "A45"]
[PlyCount "57"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 e6 5. Nd2 Nxd2 6. Qxd2 Nd7 7. Nf3 Nf6 8. Bd3 a6 9. Bg5 h6 10. Bh4 c5 11. c3 c4 12. Bc2 b5 13. a3 Bb7 14. Qe2 Bd6 15. 0-0 Qc7 16. Bg3 g5 17. Bxd6 Qxd6 18. Ne5 Nd7 19. f4 f5 20. Qh5+ Ke7 21. Ng6+ Kf6 22. Nxh8 Rxh8 23. fxg5+ Kg7 24. Bxf5 exf5 25. Rxf5 Qe6 26. Raf1 Rf8 27. gxh6+ Kh7 28. Rf7+ Kg8 29. Qg6+ 1-0

[Event "Darmstadt Weber Memorial op"]
[Site "Darmstadt"]
[Date "1995.??.??"]
[Round "?"]
[White "Schulze, Karl Friedrich"]
[Black "Wittenberger, Jan"]
[Result "1-0"]
[ECO "B17"]
[PlyCount "89"]
[EventDate "1995.??.??"]
[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 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bc4 e6 8. 0-0 Bd6 9. Re1 Qc7 10. Qe2 0-0 11. Bg5 Ng4 12. h3 Nxf2 13. Kxf2 Bg3+ 14. Kg1 Bxe1 15. Qxe1 c5 16. Qe5 Qxe5 17. dxe5 Bd7 18. Rd1 Bc6 19. Be7 Rfc8 20. Bb3 c4 21. Bxc4 Bxf3 22. Rd4 Bc6 23. Bb3 Rc7 24. Bd6 Rd7 25. g4 Rad8 26. g5 a6 27. Kf2 b5 28. c3 a5 29. a3 a4 30. Ba2 Rc8 31. h4 Bb7 32. Ke3 Bg2 33. Rb4 Rb7 34. c4 bxc4 35. Rxb7 Bxb7 36. Kd4 Bd5 37. Bb1 Rc6 38. Bc2 Ra6 39. Kc5 Ra7 40. Kb4 Rb7+ 41. Kc3 Rb6 42. Bxa4 f6 43. Bc5 Ra6 44. Bd1 f5 45. Bd4 1-0

[Event "Darmstadt Weber Memorial op"]
[Site "Darmstadt"]
[Date "1995.??.??"]
[Round "?"]
[White "Wittenberger, Jan"]
[Black "Dressler, Jan Peter"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "50"]
[EventDate "1995.??.??"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Ne7 6. 0-0 Bf5 7. Re1 Bg6 8. Ng5 0-0 9. Bxg6 Nxg6 10. Qh5 h6 11. Nf3 Bf4 12. Nbd2 c6 13. g3 Bxd2 14. Bxd2 Qf6 15. Kg2 Na6 16. c3 Rfe8 17. Bg5 hxg5 18. Rxe8+ Rxe8 19. Nxg5 Nf8 20. f4 Nc7 21. g4 Qxf4 22. Rf1 Re2+ 23. Kg1 Qe3+ 24. Kh1 Rf2 25. Rg1 Nce6 0-1

[Event "Darmstadt Weber Memorial op"]
[Site "Darmstadt"]
[Date "1995.??.??"]
[Round "?"]
[White "Wittenberger, Jan"]
[Black "Ljujic, N."]
[Result "1-0"]
[ECO "C01"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bg4 6. 0-0 Be7 7. c3 0-0 8. Bf4 c5 9. Nbd2 Nc6 10. dxc5 Bxc5 11. Qc2 h6 12. h3 Be6 13. g4 Qd7 14. Kh1 Bd6 15. Be3 Ne5 16. Bf5 Rfe8 17. Rg1 Kh8 18. Rg2 Rg8 19. Rag1 g5 20. Bd4 Kg7 21. Nxe5 Bxe5 1-0

[Event "Darmstadt Weber Memorial op"]
[Site "Darmstadt"]
[Date "1995.??.??"]
[Round "?"]
[White "Wittenberger, Jan"]
[Black "Ochmann, Reimund"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "110"]
[EventDate "1995.??.??"]
[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. Nf3 Nc6 3. d4 exd4 4. c3 d5 5. exd5 Qxd5 6. cxd4 Nf6 7. Nc3 Bb4 8. Be2 Ne4 9. Bd2 Nxc3 10. Bxc3 Bd6 11. 0-0 0-0 12. h3 Bd7 13. Bd3 Qh5 14. Ne5 Qxd1 15. Raxd1 Bxe5 16. dxe5 Be6 17. a3 Rad8 18. Bc2 Rd5 19. Rxd5 Bxd5 20. Rd1 Rd8 21. b4 a6 22. f4 g6 23. Kf2 Be6 24. Rxd8+ Nxd8 25. g4 Bd5 26. f5 b5 27. fxg6 fxg6 28. g5 Kf7 29. Ke3 Ke6 30. Kf4 Nc6 31. h4 Ne7 32. Be4 Bxe4 33. Kxe4 Nf5 34. Be1 c6 35. Bf2 Ne7 36. Be3 Nd5 37. Bd2 Nb6 38. Kf4 Nc4 39. Bc3 Nxa3 40. Kg4 Nc4 41. Kf4 Nb6 42. Ke4 Nd5 43. Bd2 Ne7 44. Be3 Nf5 45. Bf2 h6 46. Be1 hxg5 47. hxg5 Ne7 48. Bc3 Nd5 49. Bd2 Nb6 50. Be1 Nd7 51. Bc3 c5 52. bxc5 Nxc5+ 53. Kd4 Nd7 54. Ke4 Nb8 55. Ba1 Nc6 0-1

[Event "Darmstadt Weber Memorial op"]
[Site "Darmstadt"]
[Date "1995.??.??"]
[Round "?"]
[White "Wittenberger, Jan"]
[Black "Peter, Walter"]
[Result "0-1"]
[ECO "B70"]
[PlyCount "54"]
[EventDate "1995.??.??"]
[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 Nf6 5. Nc3 d6 6. Be2 g6 7. 0-0 Bg7 8. Nb3 0-0 9. Kh1 a6 10. Be3 b5 11. a3 Bb7 12. f4 Rc8 13. Bd3 e6 14. g4 Na5 15. Nxa5 Qxa5 16. f5 exf5 17. gxf5 Rxc3 18. bxc3 Nxe4 19. Bxe4 Bxe4+ 20. Kg1 Qxc3 21. Re1 d5 22. fxg6 fxg6 23. Rb1 d4 24. Bf2 Bb7 25. Qd3 Qc6 26. Kf1 Qg2+ 27. Ke2 Qxf2+ 0-1

[Event "Darmstadt Weber Memorial op"]
[Site "Darmstadt"]
[Date "1995.??.??"]
[Round "?"]
[White "Wittenberger, Jan"]
[Black "Wecht, H."]
[Result "1-0"]
[ECO "B02"]
[PlyCount "51"]
[EventDate "1995.??.??"]
[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 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nxd5 Qxd5 5. d4 Nc6 6. c3 Bd7 7. Nf3 0-0-0 8. Be3 Bg4 9. Be2 f6 10. Qb3 Qxb3 11. axb3 a6 12. 0-0 h5 13. h3 Bf5 14. b4 g5 15. b5 axb5 16. Bxb5 g4 17. Nh4 Be4 18. c4 e6 19. Ra8+ Kd7 20. Rxd8+ Kxd8 21. d5 exd5 22. cxd5 Na7 23. Bxa7 b6 24. Re1 Bd6 25. Rxe4 gxh3 26. g3 1-0

[Event "Darmstadt Weber Memorial op"]
[Site "Darmstadt"]
[Date "1995.??.??"]
[Round "?"]
[White "Wittenberger, Jan"]
[Black "Werner, Jens"]
[Result "1-0"]
[ECO "B32"]
[PlyCount "107"]
[EventDate "1995.??.??"]
[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 d6 4. d5 Ne5 5. Nxe5 dxe5 6. c4 Nf6 7. f3 e6 8. Bg5 Be7 9. Nc3 Bd7 10. Be2 Qb6 11. Qc2 Qc7 12. a4 a6 13. 0-0 Rb8 14. a5 b5 15. axb6 Qxb6 16. Ra2 0-0 17. f4 Qd6 18. fxe5 Qxe5 19. Bf4 Qd4+ 20. Kh1 Rb6 21. Rd1 Qf2 22. Bg3 Qe3 23. e5 Ne8 24. d6 Bg5 25. Rd3 Qc1+ 26. Qxc1 Bxc1 27. Na4 Bxa4 28. Rxa4 Bxb2 29. h3 f6 30. d7 fxe5 31. d8Q Rc6 32. Bf3 Rc7 33. Rxa6 Rcf7 34. Rxe6 Nc7 35. Qxf8+ Rxf8 36. Rc6 Ne8 37. Rd8 Bd4 38. Rcc8 Kf7 39. Bd5+ Kg6 40. Rc6+ Kf5 41. Be6+ Ke4 42. Bd5+ Kf5 43. Re6 Kg5 44. h4+ Kg4 45. Kh2 Rf1 46. Bf3+ Kf5 47. Rexe8 Bg1+ 48. Kh3 Be3 49. Rf8+ Kg6 50. Be4+ Kh6 51. Rxf1 g6 52. Rf7 Bc1 53. Rdd7 g5 54. Rxh7# 1-0

[Event "Darmstadt Weber Memorial op"]
[Site "Darmstadt"]
[Date "1995.??.??"]
[Round "?"]
[White "Ziska, Stephan"]
[Black "Wittenberger, Jan"]
[Result "1-0"]
[ECO "B41"]
[PlyCount "63"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. Nc3 cxd4 5. Nxd4 a6 6. e4 Bb4 7. Bd3 Bxc3+ 8. bxc3 e5 9. Nf5 0-0 10. Ba3 Re8 11. c5 d5 12. cxd6 Bxf5 13. exf5 e4 14. Bc4 Qc8 15. Bxf7+ Kh8 16. Bxe8 Qxc3+ 17. Kf1 Qxa3 18. Bf7 Nc6 19. d7 Rd8 20. Be6 g6 21. fxg6 e3 22. h4 Ne4 23. g7+ Kxg7 24. Qg4+ Kh8 25. Qxe4 Rf8 26. Rd1 Rxf2+ 27. Kg1 Qe7 28. Qxe3 Rf6 29. Qc3 Nd8 30. Bb3 h6 31. Re1 Qd6 32. Rf1 1-0

