[Event "Berlin op 04"]
[Site "Berlin"]
[Date "2004.04.10"]
[Round "1"]
[White "Eberlein, Johann"]
[Black "Wierzbicki, Jan Daniel"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1680"]
[BlackElo "1984"]
[PlyCount "81"]
[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. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 c6 6. cxd5 exd5 7. Nf3 Bf5 8. Bxf6 Bxf6 9. Bd3 Bxd3 10. Qxd3 0-0 11. 0-0 Nd7 12. Rab1 a5 13. Rfc1 Be7 14. Na4 b5 15. Nc5 Bxc5 16. dxc5 Qe7 17. Qc3 Nf6 18. Qe5 Qb7 19. Nd4 Rfe8 20. Qd6 Rac8 21. Rc2 Ne4 22. Qf4 Qc7 23. Qg4 Nf6 24. Qg3 Qxg3 25. hxg3 g6 26. Nb3 Ra8 27. Rd1 Nd7 28. Nd4 Ra6 29. Nf3 Nf8 30. Kf1 f6 31. Ke2 Ne6 32. Nd4 Nxd4+ 33. Rxd4 Ra7 34. Kf3 Rae7 35. Rcd2 Kg7 36. Re2 f5 37. Re1 Kf6 38. Rh1 h5 39. Ke2 Re4 40. Rhd1 g5 41. Rxe4 1/2-1/2

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "1997.03.29"]
[Round "8"]
[White "Wierzbicki, Jan Daniel"]
[Black "Thiede, Lars"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2040"]
[BlackElo "2310"]
[PlyCount "51"]
[EventDate "1997.03.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 d6 6. Bg2 e5 7. d3 Nc6 8. 0-0 Bg4 9. Nbd2 Re8 10. a3 Qd7 11. Re1 Bh3 12. Qc2 Bxg2 13. Kxg2 Nh5 14. h3 f5 15. e4 Re7 16. b4 Rf8 17. Qa4 Bh6 18. b5 Nd8 19. Qb3 Ne6 20. c5 Ref7 21. cxd6 cxd6 22. Rf1 fxe4 23. dxe4 Nef4+ 24. gxf4 Nxf4+ 25. Kg1 Qxh3 26. Nd4 0-1

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "1997.03.28"]
[Round "7"]
[White "Wierzbicki, Jan Daniel"]
[Black "Krasnici, Hasan"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2040"]
[BlackElo "2135"]
[PlyCount "81"]
[EventDate "1997.03.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. b3 0-0 7. Bb2 d5 8. d3 c5 9. cxd5 Nxd5 10. Nbd2 Nd7 11. Rc1 Rc8 12. Qc2 Bf6 13. Qb1 Re8 14. Nc4 Nf8 15. Bxf6 Nxf6 16. Rfd1 Qe7 17. d4 b5 18. Nce5 cxd4 19. Nxd4 Bxg2 20. Kxg2 Nd5 21. Qd3 Qb7 22. Kg1 a6 23. Qd2 Ng6 24. Nxg6 hxg6 25. b4 Nb6 26. Nb3 Nd5 27. Nc5 Qa7 28. e4 Nb6 29. Qd4 e5 30. Qd3 Rc6 31. Qe2 Rec8 32. Rb1 R6c7 33. Rb3 Nc4 34. Rbd3 Qa8 35. Rd7 Rxd7 36. Rxd7 Qc6 37. Qd3 Qf6 38. Rd5 g5 39. h3 Kh7 40. Kg2 Rc6 41. Qe2 1/2-1/2

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "1997.03.27"]
[Round "6"]
[White "Zoeller, Ralf"]
[Black "Wierzbicki, Jan Daniel"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2113"]
[BlackElo "2040"]
[PlyCount "104"]
[EventDate "1997.03.22"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. g3 Nf6 5. Bg2 c6 6. Nf3 Bg4 7. 0-0 e6 8. h3 Bxf3 9. Bxf3 Nbd7 10. a3 Be7 11. Rb1 Qc7 12. d4 0-0 13. Qe2 Rfe8 14. Ne4 Nxe4 15. Bxe4 Nf6 16. Bg2 Rad8 17. c3 Nd5 18. Bd2 Bf6 19. c4 Ne7 20. Bf4 Qd7 21. Rbd1 Bxd4 22. b4 Qc8 23. g4 Bb6 24. Rxd8 Rxd8 25. Rd1 Rxd1+ 26. Qxd1 Bc7 27. Qd4 Bxf4 28. Qxf4 Qd8 29. Bf3 h6 30. Qe3 b6 31. Be2 Qd7 32. a4 Qc7 33. Qe4 Qd6 34. b5 g6 35. h4 Kg7 36. Bd3 e5 37. h5 Qd4 38. bxc6 Nxc6 39. hxg6 Qxe4 40. Bxe4 Na5 41. gxf7 Nxc4 42. Bd5 Nd6 43. f8Q+ Kxf8 44. f3 Ke7 45. Kf2 Kf6 46. Ke3 b5 47. axb5 Nxb5 48. Bc6 Nd6 49. Bd5 Kg5 50. Kd3 Kf4 51. Kc3 Nb5+ 52. Kc4 Nd4 0-1

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "1997.03.26"]
[Round "5"]
[White "Wierzbicki, Jan Daniel"]
[Black "Virnik, Elena"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2040"]
[BlackElo "2175"]
[PlyCount "32"]
[EventDate "1997.03.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. g3 g6 4. b3 Bg7 5. Bb2 0-0 6. Bg2 Nc6 7. 0-0 d6 8. d4 Qc7 9. Nc3 a6 10. Rc1 b6 11. Qd2 Bb7 12. Nd5 Qd8 13. Nxf6+ exf6 14. e3 Qe7 15. Rcd1 Rfd8 16. Qe2 Rac8 1/2-1/2

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "1997.03.25"]
[Round "4"]
[White "Kiesekamp, Marcos"]
[Black "Wierzbicki, Jan Daniel"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "2170"]
[BlackElo "2040"]
[PlyCount "60"]
[EventDate "1997.03.22"]
[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. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. cxd5 cxd5 6. Bg5 Be7 7. Ne5 0-0 8. e3 Nbd7 9. f4 Nxe5 10. dxe5 Nd7 11. h4 f6 12. Bd3 fxe5 13. Qh5 e4 14. Nxe4 dxe4 15. Bxe4 Qa5+ 16. Ke2 Nf6 17. Qf3 Nxe4 18. Qxe4 Bf6 19. Rad1 Qb5+ 20. Kf3 Bd7 21. Kg3 Rad8 22. Bxf6 gxf6 23. Rd6 Bc8 24. Rxd8 Rxd8 25. h5 Qd5 26. Qc2 Kh8 27. Rh3 Rg8+ 28. Kh2 e5 29. Rh4 exf4 30. exf4 Bf5 0-1

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "1997.03.24"]
[Round "3"]
[White "Wierzbicki, Jan Daniel"]
[Black "Kauschmann, Herbert"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2040"]
[BlackElo "2215"]
[PlyCount "125"]
[EventDate "1997.03.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Bg4 5. e3 Nd7 6. Be2 e5 7. dxe5 dxe5 8. e4 Ngf6 9. Qc2 c6 10. 0-0 0-0 11. Bg5 Qc7 12. Rad1 Nc5 13. Be3 Ne6 14. h3 Bxf3 15. Bxf3 Nd4 16. Bxd4 exd4 17. Ne2 c5 18. Nc1 Rfe8 19. Rfe1 Re7 20. Re2 Rae8 21. Rde1 h5 22. e5 Rxe5 23. Rxe5 Rxe5 24. Rxe5 Qxe5 25. Bxb7 Nd7 26. Nd3 Qc7 27. Bf3 Ne5 28. Nxe5 Qxe5 29. Qe4 Qc7 30. Qe8+ Bf8 31. Bd5 Kg7 32. Qe4 Be7 33. b3 h4 34. Qf3 Bf6 35. Qe4 Qb8 36. Kf1 Qh8 37. Qf4 Qd8 38. Ke2 Qa5 39. Qd2 Qc7 40. Kd1 Qe5 41. Qe2 Qf4 42. Qf3 Qc7 43. Qe4 Bg5 44. Qg4 Qe5 45. Qe4 Qc7 46. Qg4 Bf6 47. Qe4 Qb8 48. Qg4 Qd6 49. Qe4 Bg5 50. Qg4 Qf6 51. Qf3 Qe7 52. Qe4 Qd8 53. Qf3 Bf6 54. Qe4 Qc7 55. Qe8 Bg5 56. Qe4 Bh6 57. Qf3 Qe7 58. Qg4 Qe5 59. Qf3 Qe7 60. Qg4 Qc7 61. Qf3 Bf4 62. Qe4 Bg5 63. Qg4 1/2-1/2

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "1997.03.23"]
[Round "2"]
[White "Zschaebitz, Klaus"]
[Black "Wierzbicki, Jan Daniel"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2220"]
[BlackElo "2040"]
[PlyCount "149"]
[EventDate "1997.03.22"]
[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. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Be2 dxc4 7. a4 Bb4 8. 0-0 0-0 9. Bxc4 Qe7 10. Qc2 e5 11. Rd1 exd4 12. Nxd4 Ne5 13. Be2 a5 14. Bd2 Bd7 15. Ne4 Nd5 16. Ng3 Bxd2 17. Rxd2 Rfd8 18. Ndf5 Bxf5 19. Nxf5 Qc7 20. Rad1 Nf6 21. f4 Ng6 22. Bc4 Qb6 23. Rxd8+ Rxd8 24. Rxd8+ Qxd8 25. Qb3 Qd7 26. Qd3 Qxd3 27. Bxd3 Nd7 28. b3 Nc5 29. Bc2 Nf8 30. Ne7+ Kh8 31. Nc8 Nfd7 32. Nd6 Kg8 33. e4 Kf8 34. Kf2 f6 35. Ke3 g6 36. g3 Ke7 37. Nc4 b6 38. Kd4 Ne6+ 39. Kc3 Nec5 40. Kd4 Ne6+ 41. Ke3 Nec5 42. Bd1 Kf7 43. Kd4 Ne6+ 44. Kc3 Nec5 45. Bf3 Ke6 46. Bg2 Ke7 47. e5 fxe5 48. fxe5 b5 49. Nxa5 Nxe5 50. Nxc6+ Nxc6 51. Bxc6 bxa4 52. bxa4 Kd6 53. Bb5 Ne6 54. Kb4 g5 55. Be2 h6 56. a5 Kc7 57. Kc4 Nd8 58. Bf3 Nf7 59. Kd5 Nd6 60. Kc5 Nc8 61. Be2 Na7 62. Bb5 Nc8 63. Bf1 Na7 64. Kd5 Kd7 65. Bh3+ Kc7 66. Ke6 Nc6 67. a6 Nd4+ 68. Kf6 Nf3 69. a7 Kb7 70. Bg2 g4 71. Kf5 h5 72. Kf4 Kxa7 73. Bxf3 gxf3 74. Kxf3 Kb7 75. Kf4 1-0

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "1997.03.22"]
[Round "1"]
[White "Wierzbicki, Jan Daniel"]
[Black "Schliebener, Stephan"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "2040"]
[BlackElo "2275"]
[PlyCount "115"]
[EventDate "1997.03.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Nf6 3. d4 Bg7 4. Nc3 d5 5. e3 0-0 6. Be2 e6 7. Qc2 c5 8. 0-0 cxd4 9. exd4 Nc6 10. Rd1 Qc7 11. cxd5 Nxd5 12. Nxd5 exd5 13. Be3 Be6 14. Rac1 Rac8 15. Qd2 Rfe8 16. Rc2 Qb6 17. Rdc1 Qb4 18. Qxb4 Nxb4 19. Rxc8 Rxc8 20. Rxc8+ Bxc8 21. a3 Nc2 22. Bd3 Nxe3 23. fxe3 Kf8 24. Kf2 Ke7 25. b3 f5 26. g3 Bf6 27. Ne1 Bd7 28. Nc2 Ke6 29. Kf3 Be7 30. h4 Bd6 31. Be2 Kf6 32. Bd3 h6 33. Kf2 Be8 34. Be2 Ke6 35. Bf3 Bb5 36. Nb4 Bxb4 37. axb4 Bd3 38. Bd1 Be4 39. Ke1 Kf6 40. Kf2 Ke6 41. Ke1 Bg2 42. Kf2 Bh3 43. Ke1 Bg4 44. Bc2 Kf6 45. Kf2 g5 46. hxg5+ Kxg5 47. Kg2 h5 48. Kf2 h4 49. gxh4+ Kxh4 50. Ke1 Kg5 51. Kd2 Bf3 52. Bd3 Kg4 53. Bb5 Be4 54. Bd7 Kf3 55. Bc8 b6 56. Bb7 a5 57. bxa5 bxa5 58. Bc6 1/2-1/2

[Event "Berlin op"]
[Site "Berlin"]
[Date "1996.??.??"]
[Round "?"]
[White "Hetey, Laszlo"]
[Black "Wierzbicki, Jan Daniel"]
[Result "1-0"]
[ECO "D63"]
[WhiteElo "2348"]
[BlackElo "1879"]
[PlyCount "87"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 Be7 6. e3 Nbd7 7. Rc1 0-0 8. a3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. 0-0 Nxc3 12. Rxc3 e5 13. Ba2 e4 14. Nd2 Nf6 15. Qb1 Re8 16. b4 Be6 17. Rc5 Bd5 18. Bxd5 cxd5 19. Rfc1 Rad8 20. Qc2 Rd7 21. Nb3 Red8 22. Na5 Qd6 23. Rc8 Qe7 24. Rxd8+ Rxd8 25. Qc7 Kf8 26. Nxb7 Rd7 27. Qb8+ Ne8 28. Rc8 Rxb7 29. Rxe8+ Qxe8 30. Qxb7 Qa4 31. h3 Qxa3 32. Qxd5 g6 33. Qc5+ Kg7 34. b5 Qa5 35. g3 h5 36. Kg2 f5 37. Qe7+ Kg8 38. Qf6 Kh7 39. Qf7+ Kh8 40. Qxg6 Qxb5 41. Qf6+ Kh7 42. Qf7+ Kh6 43. Qxa7 h4 44. Qc5 1-0

[Event "Berlin op"]
[Site "Berlin"]
[Date "1996.??.??"]
[Round "?"]
[White "Kuhne, Detlev"]
[Black "Wierzbicki, Jan Daniel"]
[Result "0-1"]
[ECO "E72"]
[WhiteElo "2142"]
[BlackElo "1879"]
[PlyCount "72"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 0-0 6. g3 e5 7. Bg2 Nc6 8. h3 exd4 9. Nb5 Nxe4 10. 0-0 Nf6 11. Nbxd4 Nxd4 12. Nxd4 c6 13. Bg5 h6 14. Be3 d5 15. c5 Ne4 16. Qc2 Re8 17. Rfe1 Bd7 18. Rad1 Ng5 19. Kh2 Ne6 20. Nxe6 Bxe6 21. b4 a5 22. a3 axb4 23. axb4 Qd7 24. Qd2 Kh7 25. Bd4 Bxd4 26. Qxd4 Ra4 27. Ra1 Rea8 28. Rxa4 Rxa4 29. Ra1 Rxa1 30. Qxa1 d4 31. Qd1 d3 32. Qd2 Bc4 33. h4 Qe6 34. Bf1 Qe4 35. Bg2 Qe2 36. Qf4 d2 0-1

[Event "Berlin op"]
[Site "Berlin"]
[Date "1996.??.??"]
[Round "?"]
[White "Lerch, Martin"]
[Black "Wierzbicki, Jan Daniel"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1972"]
[BlackElo "1879"]
[PlyCount "102"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Bf5 6. Nf3 c6 7. 0-0 e6 8. Qe2 Bb4 9. Bd2 0-0 10. a3 Bxc3 11. Bxc3 Qc7 12. Ne5 Nbd7 13. Rad1 Nd5 14. Be1 h6 15. Bb3 Rad8 16. Bd2 b5 17. Rfe1 Qb6 18. c3 a6 19. h3 Nxe5 20. dxe5 c5 21. Be3 Nxe3 22. Qxe3 Qc6 23. Rd2 c4 24. Bd1 Rxd2 25. Qxd2 Be4 26. f3 Bd3 27. Qe3 Rd8 28. f4 Rd7 29. Bf3 Qc7 30. Rd1 Kf8 31. Rd2 Ke7 32. Kh2 a5 33. g4 Rd8 34. Qg1 b4 35. axb4 axb4 36. Qg3 bxc3 37. bxc3 Qa5 38. f5 Qxc3 39. f6+ gxf6 40. exf6+ Qxf6 41. Rf2 Qg5 42. Bc6 Rc8 43. h4 Qc5 44. Qf3 Qe5+ 45. Kh3 f5 46. Bb7 Rc7 47. g5 hxg5 48. hxg5 Kf8 49. g6 Qh8+ 50. Kg3 Rg7 51. Ra2 Rxg6+ 0-1

[Event "Berlin op"]
[Site "Berlin"]
[Date "1996.??.??"]
[Round "?"]
[White "Welz, Peter"]
[Black "Wierzbicki, Jan Daniel"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2147"]
[BlackElo "1879"]
[PlyCount "57"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 d5 2. e5 Bf5 3. Nf3 e6 4. Be2 c5 5. d4 Ne7 6. 0-0 Nec6 7. c3 Be7 8. dxc5 Bxc5 9. b4 Bb6 10. b5 Ne7 11. Nd4 Bxb1 12. Rxb1 Qc7 13. Bf4 Nd7 14. Bg4 Ng6 15. Bg3 Qxc3 16. Nxe6 fxe6 17. Bxe6 Qd4 18. Qh5 0-0-0 19. Rfd1 Nf4 20. Bxd7+ Rxd7 21. Qg4 Qxe5 22. Rbc1+ Kd8 23. Bh4+ Ke8 24. Re1 Ng6 25. Rxe5+ Nxe5 26. Qe6+ Kf8 27. Rc8+ Bd8 28. Be7+ Ke8 29. Bd6+ 1-0

[Event "Berlin op"]
[Site "Berlin"]
[Date "1996.??.??"]
[Round "?"]
[White "Wierzbicki, Jan Daniel"]
[Black "Albrecht, Rainer"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "1879"]
[BlackElo "2193"]
[PlyCount "18"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 c5 6. Bg2 Nc6 7. 0-0 d6 8. d3 e5 9. Nc3 h6 1/2-1/2

[Event "Berlin op"]
[Site "Berlin"]
[Date "1996.??.??"]
[Round "?"]
[White "Wierzbicki, Jan Daniel"]
[Black "Brumby, Hans Christoph"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1879"]
[BlackElo "2080"]
[PlyCount "35"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 Nf6 4. d3 0-0 5. 0-0 d6 6. e4 e5 7. Nbd2 h6 8. c3 Qe7 9. Re1 Nbd7 10. d4 c6 11. Qc2 b6 12. b3 Bb7 13. Ba3 c5 14. d5 b5 15. c4 a6 16. Bb2 b4 17. a3 a5 18. Red1 1/2-1/2

[Event "Berlin op"]
[Site "Berlin"]
[Date "1996.??.??"]
[Round "?"]
[White "Wierzbicki, Jan Daniel"]
[Black "Kristovic, Stjepan"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "1879"]
[BlackElo "1983"]
[PlyCount "83"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. g3 Nc6 4. Bg2 e6 5. b3 Be7 6. Bb2 0-0 7. 0-0 Rb8 8. Nc3 a6 9. d4 cxd4 10. Nxd4 Qc7 11. Rc1 b6 12. Ncb5 axb5 13. cxb5 Ra8 14. a4 Bc5 15. bxc6 d5 16. Nb5 Qe7 17. Bd4 Ba6 18. Bxc5 bxc5 19. Qc2 Rfc8 20. Qxc5 Qxc5 21. Rxc5 Nd7 22. Rcc1 Bxb5 23. axb5 Nb6 24. Ra1 Kf8 25. e4 Ke7 26. exd5 exd5 27. Bh3 Rxa1 28. Rxa1 Ra8 29. Rxa8 Nxa8 30. b6 Nxb6 31. c7 Kd6 32. c8Q Nxc8 33. Bxc8 Kc5 34. Bd7 Kb4 35. Ba4 Kc3 36. Kf1 d4 37. Ke2 f6 38. h4 h6 39. h5 f5 40. f4 d3+ 41. Kd1 d2 42. Ke2 1-0

[Event "Berlin op"]
[Site "Berlin"]
[Date "1996.??.??"]
[Round "?"]
[White "Wierzbicki, Jan Daniel"]
[Black "Schian, Thomas"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1879"]
[BlackElo "2260"]
[PlyCount "60"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Qc2 0-0 6. Bg5 d6 7. 0-0-0 Nbd7 8. e4 fxe4 9. Nxe4 c6 10. Ng3 Qa5 11. Kb1 e5 12. h4 e4 13. Nxe4 Nxe4 14. Qxe4 Ne5 15. Qe1 Qxe1 16. Nxe1 Ng4 17. Be3 Rxf2 18. Nd3 Rxf1 19. Rdxf1 Nxe3 20. Rf3 Nxc4 21. Kc2 Bxd4 22. b3 Ne5 23. Nxe5 dxe5 24. Rhf1 Bf5+ 25. Kc1 e4 26. Rg3 Rf8 27. b4 e3 28. Rgf3 e2 29. Re1 Bg4 30. Rxf8+ Kxf8 0-1

[Event "Berlin op"]
[Site "Berlin"]
[Date "1996.??.??"]
[Round "?"]
[White "Wierzbicki, Jan Daniel"]
[Black "Von Herman, Ulf"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1879"]
[BlackElo "2365"]
[PlyCount "68"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 a6 4. Bg2 b5 5. b3 Bb7 6. 0-0 c5 7. Bb2 Qb6 8. d3 Nc6 9. Nbd2 Be7 10. e3 0-0 11. Qe2 d6 12. d4 Nd7 13. dxc5 dxc5 14. Rfd1 Rfd8 15. Ne4 Na5 16. Nc3 Bf6 17. cxb5 axb5 18. Qc2 c4 19. b4 Nc6 20. a3 Nf8 21. Rxd8 Rxd8 22. Rd1 Ne7 23. Rxd8 Qxd8 24. a4 Nc6 25. Nxb5 Bxb2 26. Qxb2 Qd1+ 27. Bf1 Qxf3 28. Nd6 Ba8 29. e4 c3 30. Qb1 Nd4 31. Bd3 Nd7 32. Nc4 c2 33. Bxc2 Nxc2 34. Qxc2 Bxe4 0-1

[Event "Berliner Sommer 13th"]
[Site "Berlin"]
[Date "1995.??.??"]
[Round "3"]
[White "Borkowski, Gerhard"]
[Black "Wierzbicki, Jan Daniel"]
[Result "1/2-1/2"]
[ECO "A18"]
[WhiteElo "1730"]
[BlackElo "2050"]
[PlyCount "81"]
[EventDate "1995.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 047 Extra"]
[Source "ChessBase"]
[SourceDate "1995.09.01"]
[SourceVersion "1"]
[SourceVersionDate "1995.09.01"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 e6 3. Nc3 b6 4. e4 d6 5. f4 Bb7 6. Bd3 Be7 7. Nf3 0-0 8. 0-0 c5 9. d5 exd5 10. exd5 Nbd7 11. Qc2 a6 12. Ng5 h6 13. Nge4 Nxe4 14. Nxe4 Nf6 15. Bd2 Bc8 16. Rae1 Nxe4 17. Bxe4 Bf6 18. Rf3 b5 19. b3 b4 20. f5 Bd4+ 21. Be3 Qf6 22. Bxd4 Qxd4+ 23. Qf2 Qf6 24. Bc2 Bd7 25. Rfe3 Rfe8 26. h3 Kf8 27. Bb1 Rxe3 28. Rxe3 Re8 29. Rxe8+ Kxe8 30. Qc2 Qd4+ 31. Kh2 Ke7 32. g4 Kf6 33. Kg3 Qe3+ 34. Kg2 Qe5 35. Qd3 Qb2+ 36. Kg3 Qe5+ 37. Kg2 a5 38. Qc2 Qf4 39. Qb2+ Qe5 40. Qc2 Qd4 41. Qe2 1/2-1/2

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1995.??.??"]
[Round "7"]
[White "Straeter, Timo"]
[Black "Wierzbicki, Jan Daniel"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2310"]
[BlackElo "2050"]
[PlyCount "79"]
[EventDate "1995.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 048 Extra"]
[Source "ChessBase"]
[SourceDate "1995.11.01"]
[SourceVersion "1"]
[SourceVersionDate "1995.11.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. c4 Bf5 5. Nc3 e6 6. Qb3 Qb6 7. c5 Qc7 8. Qa4 Nbd7 9. b4 Be7 10. b5 0-0 11. Be2 e5 12. Nh4 Be6 13. g3 Ne4 14. Nxe4 dxe4 15. Ng2 Bh3 16. 0-0 Nf6 17. bxc6 bxc6 18. Bd2 exd4 19. exd4 Nd5 20. Rfb1 Bxg2 21. Kxg2 Rfe8 22. Bg4 a5 23. Rb3 g6 24. Rab1 Ra7 25. Rb6 f5 26. Rxc6 Qd8 27. Be2 Kg7 28. Bc4 Nf6 29. Rd1 Nd5 30. Kg1 Rf8 31. a3 g5 32. Qb3 Rd7 33. Bxd5 Rxd5 34. Bxa5 Qd7 35. Rc7 Qe6 36. Rxe7+ Qxe7 37. Qxd5 e3 38. Qe5+ Qxe5 39. dxe5 exf2+ 40. Kxf2 1-0

[Event "Berliner Sommer 13th"]
[Site "Berlin"]
[Date "1995.??.??"]
[Round "1"]
[White "Ulybin, Mikhail"]
[Black "Wierzbicki, Jan Daniel"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2545"]
[BlackElo "2050"]
[PlyCount "71"]
[EventDate "1995.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 047 Extra"]
[Source "ChessBase"]
[SourceDate "1995.09.01"]
[SourceVersion "1"]
[SourceVersionDate "1995.09.01"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 Bd6 7. 0-0 dxc4 8. Bxc4 0-0 9. e4 e5 10. Bg5 Qc7 11. Kh1 a6 12. Bb3 Re8 13. Bxf6 Nxf6 14. dxe5 Bxe5 15. Nxe5 Qxe5 16. f4 Qe7 17. e5 Ng4 18. Qf3 Bf5 19. h3 Qh4 20. Kg1 Nh6 21. g4 Be6 22. Ne4 Red8 23. Nd6 Qe7 24. Rae1 Rd7 25. Bc2 g6 26. f5 Bd5 27. Qg3 Qg5 28. f6 Be6 29. Ne4 Nf5 30. Rxf5 Qh6 31. Rf2 Rd4 32. Bb3 Bxb3 33. axb3 Rad8 34. e6 Rd3 35. Qxd3 Rxd3 36. e7 1-0

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "1995.??.??"]
[Round "2"]
[White "Wierzbicki, Jan Daniel"]
[Black "Beckemeier, Werner"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "2050"]
[BlackElo "2380"]
[PlyCount "70"]
[EventDate "1995.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 048 Extra"]
[Source "ChessBase"]
[SourceDate "1995.11.01"]
[SourceVersion "1"]
[SourceVersionDate "1995.11.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 c6 6. Be2 d5 7. e5 Ne4 8. c5 b6 9. cxb6 axb6 10. 0-0 Ba6 11. Re1 Nxc3 12. bxc3 c5 13. Be3 cxd4 14. cxd4 Nc6 15. Bd2 Qd7 16. Bxa6 Rxa6 17. Qb3 Rfa8 18. Rec1 e6 19. Rc2 b5 20. Rb1 Rb6 21. Rc5 b4 22. Rc2 Qb7 23. Qe3 Na5 24. Qe1 Nc4 25. Rb3 Ra4 26. h3 Bf8 27. Nh2 Qa6 28. Qa1 Ra3 29. Rxa3 Qxa3 30. Qb1 h5 31. Nf1 Qd3 32. Qb3 Qxd4 33. Ne3 Nxd2 34. Qa4 Qa1+ 35. Kh2 Qxe5+ 0-1

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "1994.06.24"]
[Round "9"]
[White "Wierzbicki, Jan Daniel"]
[Black "Kapr, Klaus"]
[Result "1/2-1/2"]
[ECO "A09"]
[WhiteElo "1887"]
[BlackElo "1941"]
[PlyCount "94"]
[EventDate "1994.04.22"]
[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 d5 2. c4 d4 3. e3 Nc6 4. Nxd4 Nxd4 5. exd4 Qxd4 6. Nc3 e5 7. d3 Nf6 8. Be3 Qg4 9. Qxg4 Bxg4 10. Nb5 Bb4+ 11. Bd2 Bxd2+ 12. Kxd2 Kd7 13. Be2 c6 14. Nc3 Bf5 15. f3 Rad8 16. Rad1 Ke6 17. Ke3 Rd4 18. Rd2 Rhd8 19. Rhd1 h5 20. Bf1 h4 21. Ne2 R4d7 22. d4 g5 23. dxe5 Rxd2 24. Rxd2 Rxd2 25. Kxd2 Kxe5 26. Ke3 Nh5 27. g4 hxg3 28. hxg3 Bb1 29. a3 Ba2 30. g4 Nf4 31. Nxf4 gxf4+ 32. Kd3 Bb3 33. Kc3 Bd1 34. Bg2 a5 35. b4 axb4+ 36. axb4 Be2 37. c5 f6 38. Kd2 Bc4 39. Kc3 Bb5 40. Bh3 Be2 41. Bg2 Kd5 42. Kd2 Bb5 43. Kc3 Ke5 44. Bh3 Ba6 45. Bg2 Be2 46. Kd2 Bc4 47. Kc3 Bd5 1/2-1/2

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "1994.06.17"]
[Round "8"]
[White "Minski, Martin"]
[Black "Wierzbicki, Jan Daniel"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1972"]
[BlackElo "1887"]
[PlyCount "22"]
[EventDate "1994.04.22"]
[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. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. c4 Nf6 6. Nc3 g6 7. Nf3 d6 8. h3 Bg7 9. 0-0 0-0 10. Be3 Nd7 11. Rc1 Nde5 1/2-1/2

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "1994.06.10"]
[Round "7"]
[White "Welz, Peter"]
[Black "Wierzbicki, Jan Daniel"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2171"]
[BlackElo "1887"]
[PlyCount "141"]
[EventDate "1994.04.22"]
[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. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. c3 d6 6. 0-0 Nf6 7. d3 0-0 8. h3 Rb8 9. Be3 Bd7 10. Nd2 b5 11. d4 cxd4 12. cxd4 a6 13. Rc1 Rc8 14. Qb3 Qa5 15. d5 Nb8 16. f4 Rxc1 17. Nxc1 Rc8 18. Nd3 Be8 19. e5 Nfd7 20. exd6 exd6 21. Ne4 Bf8 22. Ndf2 f5 23. Ng5 Bg7 24. Ne6 Bh8 25. g4 Qa4 26. Qxa4 bxa4 27. Rc1 Rxc1+ 28. Bxc1 Nb6 29. Nd3 Bb5 30. Nb4 Bc4 31. gxf5 gxf5 32. Be3 N8d7 33. Nd4 Bxd4 34. Bxd4 a5 35. Nc6 Kf7 36. Nxa5 Bxa2 37. Nb7 Ke7 38. Bf2 Nxd5 39. Bxd5 Bxd5 40. Bh4+ Nf6 41. Bxf6+ Kxf6 42. Nxd6 Ke6 43. Nb5 Be4 44. Kf2 Kf6 45. Nc3 Bc2 46. Ne2 Kg6 47. Ng3 Kf6 48. Ke3 Ke6 49. Kd4 Kd6 50. h4 Ke6 51. Kc5 Bd3 52. Kd4 Bc2 53. Kc4 Bb3+ 54. Kc5 Bc2 55. Ne2 Bd3 56. Nd4+ Kf6 57. Kd6 Be4 58. Ne6 Bc2 59. Nc7 Be4 60. Nd5+ Kg6 61. Ke5 Kh5 62. Ne3 Kxh4 63. Nxf5+ Bxf5 64. Kxf5 Kg3 65. Ke5 h5 66. f5 h4 67. f6 h3 68. f7 h2 69. f8Q h1Q 70. Qf4+ Kh3 71. Qh6+ 1-0

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "1994.05.27"]
[Round "5"]
[White "Wierzbicki, Jan Daniel"]
[Black "Keskowski, Thilo"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "1887"]
[BlackElo "2074"]
[PlyCount "88"]
[EventDate "1994.04.22"]
[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 d5 2. c4 c6 3. b3 Bg4 4. Ne5 Bh5 5. Bb2 Nf6 6. g3 e6 7. Bg2 Bd6 8. 0-0 0-0 9. Nf3 Nbd7 10. d4 Ne4 11. Nc3 f5 12. Qd3 Qe7 13. Nd2 Nxd2 14. Qxd2 f4 15. Rfe1 Qf6 16. e4 Qh6 17. Bc1 dxc4 18. bxc4 e5 19. d5 Bc5 20. Kh1 f3 21. Bh3 Qxd2 22. Bxd2 Nb6 23. Be6+ Kh8 24. dxc6 bxc6 25. Be3 Bb4 26. Rec1 Rae8 27. c5 Rxe6 28. cxb6 axb6 29. Bxb6 Bg6 30. a4 Bxc3 31. Rxc3 Bxe4 32. a5 c5 33. Rxc5 Ba8 34. Rc7 e4 35. Be3 Rd8 36. a6 Rxa6 37. Rac1 Rad6 38. h3 h6 39. Kh2 Bd5 40. Rc8 Be6 41. Rxd8+ Rxd8 42. Rc7 Rd1 43. Rc1 Rd3 44. g4 Kg8 1/2-1/2

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "1994.05.20"]
[Round "4"]
[White "Bruchmann, Stephan"]
[Black "Wierzbicki, Jan Daniel"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1981"]
[BlackElo "1887"]
[PlyCount "113"]
[EventDate "1994.04.22"]
[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. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. 0-0-0 Be7 10. Rhe1 Qc7 11. Bxf6 Bxf6 12. Qxd6 Qxd6 13. Rxd6 Bxc3 14. bxc3 Rd8 15. Rxd8+ Kxd8 16. Ne5 Ke7 17. Nxc6+ bxc6 18. Rd1 e5 19. Rd3 Rb8 20. a3 f6 21. c4 Rb7 22. Rb3 Rd7 23. c5 Ke8 24. Rb8+ Rd8 25. Rb4 Rd7 26. c3 Kd8 27. a4 Kc7 28. a5 Kc8 29. a6 Kc7 30. Kc2 Kc8 31. Rb1 Kc7 32. g3 g5 33. h3 Kc8 34. f4 gxf4 35. gxf4 exf4 36. Rf1 Kd8 37. Rxf4 Ke7 38. Rf1 Ke6 39. Rb1 f5 40. exf5+ Kxf5 41. Rb7 Ke6 42. h4 Ke7 43. h5 h6 44. c4 Ke6 45. Kc3 Ke7 46. Rb8 Rd8 47. Rb1 Ke6 48. Rg1 Rf8 49. Re1+ Kd7 50. Rb1 Ke6 51. Rb7 Rf7 52. Kd4 Rf4+ 53. Kd3 Rf5 54. Rxa7 Rxc5 55. Ra8 Ra5 56. a7 Kd7 57. Rh8 1-0

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "1994.05.06"]
[Round "3"]
[White "Wierzbicki, Jan Daniel"]
[Black "Brustkern, Juergen"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "1887"]
[BlackElo "2187"]
[PlyCount "70"]
[EventDate "1994.04.22"]
[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 c5 2. c4 b6 3. g3 Bb7 4. Bg2 Nf6 5. 0-0 e6 6. b3 Be7 7. Bb2 0-0 8. d3 d5 9. Nbd2 d4 10. Qc2 Nbd7 11. e3 e5 12. exd4 cxd4 13. Rfe1 Bd6 14. Ng5 Bxg2 15. Kxg2 h6 16. Nge4 Nxe4 17. Nxe4 Bb4 18. Nd2 f5 19. f3 f4 20. a3 Bxd2 21. Qxd2 Qf6 22. Qe2 fxg3 23. hxg3 Rae8 24. b4 Qg6 25. Bc1 Nf6 26. Bd2 Nh5 27. g4 Nf4+ 28. Bxf4 exf4 29. Qd2 Re3 30. Rxe3 fxe3 31. Qe2 h5 32. Rf1 Rf4 33. Kg3 Qf6 34. Rh1 hxg4 35. fxg4 Rf2 0-1

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "1994.04.29"]
[Round "2"]
[White "Krueger, Olaf"]
[Black "Wierzbicki, Jan Daniel"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2014"]
[BlackElo "1887"]
[PlyCount "33"]
[EventDate "1994.04.22"]
[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. Nf3 e6 3. Bf4 Be7 4. h3 d5 5. e3 0-0 6. Bd3 c5 7. c3 Nc6 8. 0-0 b6 9. Nbd2 Bb7 10. Ne5 Nxe5 11. Bxe5 Bd6 12. Nf3 Bxe5 13. Nxe5 Qe7 14. a4 a6 15. Qe2 c4 16. Bc2 b5 17. axb5 1/2-1/2

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "1994.04.22"]
[Round "1"]
[White "Wierzbicki, Jan Daniel"]
[Black "Tyrtania, Maximilian"]
[Result "1/2-1/2"]
[ECO "A55"]
[WhiteElo "1887"]
[BlackElo "2166"]
[PlyCount "46"]
[EventDate "1994.04.22"]
[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 d6 2. d4 Nf6 3. c4 Nbd7 4. Nc3 c6 5. e4 e5 6. d5 a6 7. Bd3 cxd5 8. cxd5 g6 9. 0-0 Bg7 10. Nd2 0-0 11. Nc4 Nc5 12. a4 Nxd3 13. Qxd3 Nh5 14. Be3 f5 15. f3 Rb8 16. a5 f4 17. Ba7 Ra8 18. Bf2 g5 19. Nb6 Rb8 20. Nxc8 Rxc8 21. Na4 Qe7 22. Nb6 Rc7 23. Rfc1 Nf6 1/2-1/2

[Event "ICCF-Cup corr"]
[Site "ICCF corr"]
[Date "1994.??.??"]
[Round "?"]
[White "Allerkamp, Sven"]
[Black "Wierzbicki, Jan Daniel"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "70"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Qc2 Qc7 5. Be2 e6 6. d4 cxd4 7. Nxd4 a6 8. 0-0 Nbd7 9. Bg5 b6 10. Nd2 Bb7 11. f4 Be7 12. f5 e5 13. N4f3 d5 14. Bxf6 Nxf6 15. h3 dxe4 16. Ng5 Nd5 17. Ndxe4 Bxg5 18. Nxg5 Ne3 19. Qb3 Nxf1 20. Rxf1 Qc5+ 21. Kh1 Qd5 22. Qxd5 Bxd5 23. c4 h6 24. cxd5 hxg5 25. Rc1 Kd7 26. f6 gxf6 27. Rc6 f5 28. Rf6 Ke7 29. Rxf5 f6 30. Rf2 Rhd8 31. Bc4 Rac8 32. Bxa6 Rc1+ 33. Kh2 Rxd5 34. Bb7 Rd4 35. Re2 Rcd1 0-1

[Event "ICCF-Cup corr"]
[Site "ICCF corr"]
[Date "1994.??.??"]
[Round "?"]
[White "Bareiss, Wolfgang"]
[Black "Wierzbicki, Jan Daniel"]
[Result "1-0"]
[ECO "B99"]
[PlyCount "57"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 Bxg5+ 14. Kb1 Ne5 15. Qh5 Qd8 16. Nxe6 Bxe6 17. fxe6 0-0 18. Bh3 g6 19. Qe2 Kg7 20. Nd5 fxe6 21. Bxe6 Qb8 22. h4 Bh6 23. Rdf1 Qa7 24. h5 Rae8 25. Bg4 Nc4 26. Ka1 Qc5 27. hxg6 hxg6 28. Bd7 Rd8 29. Bf5 1-0

[Event "Czestochowa YAWAL op"]
[Site "Czestochowa"]
[Date "1994.??.??"]
[Round "5"]
[White "Dziewiatkowski, M."]
[Black "Wierzbicki, Jan Daniel"]
[Result "1-0"]
[ECO "A38"]
[BlackElo "1800"]
[PlyCount "95"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 g6 5. Nf3 Bg7 6. 0-0 0-0 7. d3 d6 8. Bg5 Rb8 9. Qd2 Bd7 10. Bh6 Bg4 11. Bxg7 Kxg7 12. b3 Qd7 13. Rfe1 Bxf3 14. Bxf3 Nd4 15. Bg2 Rfe8 16. e3 Nc6 17. d4 cxd4 18. exd4 Qf5 19. d5 Ne5 20. f4 Qd3 21. Qxd3 Nxd3 22. Re3 Nb4 23. Re2 a5 24. Nb5 Na6 25. Rae1 Kf8 26. Bh3 b6 27. g4 Rb7 28. g5 Nh5 29. Nxd6 Nxf4 30. Nxb7 Nxe2+ 31. Rxe2 Rb8 32. d6 Rxb7 33. Bc8 Nc5 34. Bxb7 Nxb7 35. d7 e6 36. h4 Ke7 37. Rf2 Nd6 38. a3 Kxd7 39. Rd2 Ke7 40. Re2 a4 41. bxa4 Nxc4 42. Re4 Nxa3 43. Rb4 b5 44. Rb3 Nc2 45. Rxb5 Nd4 46. Rb7+ Ke8 47. a5 Nc6 48. a6 1-0

[Event "ICCF-Cup corr"]
[Site "ICCF corr"]
[Date "1994.??.??"]
[Round "?"]
[White "Vermeulen, Frans"]
[Black "Wierzbicki, Jan Daniel"]
[Result "1-0"]
[ECO "B99"]
[PlyCount "145"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 Nc5 14. f6 gxf6 15. gxf6 Bf8 16. Bh3 b4 17. Nd5 exd5 18. exd5 Bxh3 19. Rhe1+ Kd8 20. Nc6+ Kc8 21. Qxh3+ Kb7 22. Rd4 a5 23. a3 bxa3 24. bxa3 h5 25. Kb1 Ra6 26. Re8 Rxc6 27. dxc6+ Qxc6 28. Qe3 Nd7 29. Rd3 Nc5 30. Rxf8 Rxf8 31. Qe7+ Nd7 32. Rxd6 Qb5+ 33. Kc1 Qg5+ 34. Rd2 Qg1+ 35. Rd1 Qg5+ 36. Rd2 Qg1+ 37. Kb2 Qb6+ 38. Ka2 Qe6+ 39. Qxe6 fxe6 40. Rxd7+ Kc6 41. Rh7 Rxf6 42. Rxh5 a4 43. Kb2 Rf4 44. Re5 Kd6 45. Re3 Rh4 46. h3 Kd5 47. Kc3 Rc4+ 48. Kd3 Rd4+ 49. Kc3 Rc4+ 50. Kd3 Rd4+ 51. Ke2 Rh4 52. Kf2 e5 53. Kg3 Rf4 54. h4 Rf1 55. h5 Kd4 56. Rd3+ Kc4 57. Kg4 e4 58. Rh3 Kd4 59. h6 Rf8 60. h7 Rh8 61. c3+ Kc4 62. Kf5 e3 63. Kg6 e2 64. Re3 Ra8 65. Rxe2 Kxc3 66. Re3+ Kb2 67. Rh3 Ka2 68. Kf6 Re8 69. Kf7 Ra8 70. Ke6 Rd8 71. Ke7 Rh8 72. Kd6 Rc8 73. Kd7 1-0

[Event "ICCF-Cup corr"]
[Site "ICCF corr"]
[Date "1994.??.??"]
[Round "?"]
[White "Wartig, Wolfgang"]
[Black "Wierzbicki, Jan Daniel"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "62"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 0-0 5. e3 d5 6. Be2 c5 7. 0-0 Nc6 8. Bb2 Re8 9. c4 d4 10. exd4 cxd4 11. Bd3 Bg4 12. h3 Bxf3 13. Qxf3 Ne5 14. Qe2 Rc8 15. Na3 Bxa3 16. Bxa3 Nxc4 17. Bxc4 Rxe2 18. Bxe2 Qa5 19. Bc1 Re8 20. Bf3 b6 21. a4 b5 22. Bc6 Rb8 23. d3 Rb6 24. Bf3 bxa4 25. Bf4 Rb3 26. Rfc1 h6 27. Rc8+ Kh7 28. Rac1 Rc3 29. Kf1 Rxc8 30. Rxc8 a3 31. Rc2 a2 0-1

[Event "ICCF-Cup corr"]
[Site "ICCF corr"]
[Date "1994.??.??"]
[Round "?"]
[White "Weisbrod, Juergen"]
[Black "Wierzbicki, Jan Daniel"]
[Result "0-1"]
[ECO "A19"]
[PlyCount "82"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. e5 Ng8 5. Nf3 Nc6 6. d4 cxd4 7. Nxd4 Nxe5 8. Bf4 d6 9. Qd2 Ng6 10. Bg3 a6 11. 0-0-0 Be7 12. f4 Nf6 13. Be2 0-0 14. Nb3 Bd7 15. Kb1 Bc6 16. Bf3 Qb6 17. Bxc6 Qxc6 18. Qe2 Rac8 19. Nd2 d5 20. Qf3 dxc4 21. Qxc6 Rxc6 22. Nde4 Nxe4 23. Nxe4 Rd8 24. Rc1 Kf8 25. h4 h5 26. a3 Rd3 27. Rc3 Rxc3 28. Nxc3 Rd6 29. f5 Rd3 30. fxg6 Rxg3 31. gxf7 Rxg2 32. Nd1 Rg4 33. Kc2 Rxh4 34. Rf1 Bf6 35. b4 cxb3+ 36. Kxb3 Rh3+ 37. Ka4 b5+ 38. Ka5 Rxa3+ 39. Kb6 Ra1 40. Ne3 Rxf1 41. Nxf1 b4 0-1

[Event "ICCF-Cup corr"]
[Site "ICCF corr"]
[Date "1994.??.??"]
[Round "?"]
[White "Wierzbicki, Jan Daniel"]
[Black "D'Amato, Nazario"]
[Result "1-0"]
[ECO "A09"]
[PlyCount "73"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. e3 Nc6 4. exd4 Nxd4 5. Nxd4 Qxd4 6. Nc3 e5 7. d3 Bc5 8. Qe2 Bg4 9. f3 Bb4 10. Bd2 Bf5 11. 0-0-0 c6 12. f4 f6 13. Be3 Qd7 14. h3 Ne7 15. fxe5 fxe5 16. g4 Bg6 17. Bg2 0-0 18. Ne4 b6 19. Rhf1 Rxf1 20. Rxf1 Rd8 21. Rd1 Nc8 22. Kc2 Be7 23. Bg1 Nd6 24. Nxd6 Bxd6 25. Be4 Bxe4 26. dxe4 Qe6 27. c5 Bc7 28. Rxd8+ Bxd8 29. Qd3 Be7 30. cxb6 axb6 31. Qb3 Qxb3+ 32. Kxb3 b5 33. Kc3 Kf7 34. b3 Ke6 35. a4 bxa4 36. bxa4 Kd7 37. a5 1-0

[Event "Czestochowa YAWAL op"]
[Site "Czestochowa"]
[Date "1994.??.??"]
[Round "2"]
[White "Wierzbicki, Jan Daniel"]
[Black "Szopka, Dariusz"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1800"]
[BlackElo "2295"]
[PlyCount "82"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 g6 3. Bc4 c5 4. d3 Nf6 5. Nge2 Bg7 6. 0-0 0-0 7. Qe1 Nc6 8. a3 a6 9. f3 b5 10. Bd5 Nxd5 11. Nxd5 e6 12. Ne3 Bb7 13. Qg3 Nd4 14. Qe1 Rc8 15. c3 Nb3 16. Rb1 d5 17. Qd1 Nxc1 18. Nxc1 c4 19. exd5 Qb6 20. d4 e5 21. Ne2 Rfe8 22. Nc2 Rcd8 23. Qd2 Bxd5 24. Rbd1 Ba8 25. Kh1 h5 26. Qg5 Kh7 27. Qg3 f5 28. Rfe1 f4 29. Qf2 g5 30. h3 Qg6 31. Ng1 e4 32. Nb4 a5 33. Na2 e3 34. Qe2 Rd5 35. Rc1 g4 36. Qc2 Rf5 37. Qe2 Bd5 38. Rf1 Rg8 39. fxg4 hxg4 40. Qxg4 Rg5 41. Qxf4 Bxg2+ 1-0

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1993.??.??"]
[Round "11"]
[White "Bree, Thomas"]
[Black "Wierzbicki, Jan Daniel"]
[Result "1/2-1/2"]
[ECO "D03"]
[BlackElo "2055"]
[PlyCount "50"]
[EventDate "1993.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 0-0 6. c3 c6 7. Be2 Re8 8. 0-0 Bg4 9. b4 Nbd7 10. h3 Bxf3 11. Bxf3 e5 12. a4 Qc7 13. Qc2 b6 14. Rfc1 c5 15. Qb2 e4 16. Be2 c4 17. Kh1 a6 18. Rg1 Nf8 19. Bf4 Qc8 20. a5 b5 21. Rae1 Ne6 22. Bh2 Nd7 23. f4 f5 24. g4 Nf6 25. g5 Nd7 1/2-1/2

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1993.??.??"]
[Round "10"]
[White "Czeremin, Claus"]
[Black "Wierzbicki, Jan Daniel"]
[Result "0-1"]
[ECO "B95"]
[BlackElo "2055"]
[PlyCount "96"]
[EventDate "1993.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 Qc7 9. f4 Nbd7 10. Be2 b5 11. Bf3 Bb7 12. Bxf6 Nxf6 13. a3 0-0 14. g4 Nd7 15. g5 Nc5 16. h4 Rfd8 17. h5 Rac8 18. Rdg1 Qa5 19. g6 b4 20. gxh7+ Kxh7 21. axb4 Qxb4 22. Qg2 Qxd4 23. e5 Qxf4+ 24. Kb1 Qxe5 25. Bxb7 Rb8 26. Be4+ Nxe4 27. Qxe4+ Qxe4 28. Nxe4 d5 29. Nd2 Bf6 30. b3 Rb5 31. Nf3 Ra5 32. Ng5+ Kg8 33. c3 Bxg5 34. Rxg5 Kh7 35. Rhg1 Rg8 36. b4 Rb5 37. Kc2 Kh6 38. R5g4 a5 39. bxa5 Rxa5 40. Rh1 Ra2+ 41. Kd3 Rf2 42. Rg3 Rf5 43. Rgh3 Rc8 44. Rg1 Rg8 45. Rgh1 e5 46. Ke2 Rc8 47. Rd1 Rxh5 48. Rf3 Rh2+ 0-1

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1993.??.??"]
[Round "4"]
[White "Dittmar, Peter"]
[Black "Wierzbicki, Jan Daniel"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2290"]
[BlackElo "2055"]
[PlyCount "81"]
[EventDate "1993.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. c4 Nf6 7. Nc3 g6 8. d4 cxd4 9. Nxd4 Bg7 10. Re1 0-0 11. Bg5 Nxd4 12. Qxd4 Qg4 13. Qd2 Rac8 14. f3 Qe6 15. b3 Rfe8 16. Rac1 Qe5 17. Be3 Qa5 18. Qf2 Ng4 19. fxg4 Bxc3 20. Rf1 Rf8 21. Bxa7 Bg7 22. a4 Rc6 23. Bd4 Bxd4 24. Qxd4 Qc7 25. Rc3 Rc5 26. Rd3 b6 27. Qe3 h5 28. gxh5 Rxh5 29. Rd5 Rxd5 30. exd5 Qc5 31. Rf3 Kg7 32. h3 f5 33. Kh2 Qxe3 34. Rxe3 Kf7 35. Kg3 g5 36. Kf3 Rc8 37. Ke2 Rh8 38. Kd3 g4 39. hxg4 fxg4 40. Ke4 Rh2 41. Rg3 1-0

[Event "GER-ch int U20"]
[Site "Hamburg"]
[Date "1993.??.??"]
[Round "?"]
[White "Draeger, Klaus"]
[Black "Wierzbicki, Jan Daniel"]
[Result "0-1"]
[ECO "E90"]
[BlackElo "2055"]
[PlyCount "58"]
[EventDate "1993.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 0-0 5. e4 d6 6. Nf3 c6 7. Qc2 Qc7 8. Be2 Nbd7 9. 0-0 e5 10. d5 c5 11. Nd2 h6 12. Be3 Nh7 13. f4 exf4 14. Rxf4 Ne5 15. Raf1 h5 16. R4f2 Qe7 17. Bf4 Bd7 18. h3 Rae8 19. Nf3 Nxf3+ 20. Bxf3 Ng5 21. Bxg5 Qxg5 22. Be2 Bd4 23. Bd3 Bxh3 24. Kh1 Bxf2 25. Qxf2 Bd7 26. Ne2 f5 27. exf5 Bxf5 28. Bxf5 Rxf5 29. Qe1 Rfe5 0-1

[Event "Baden-Baden op"]
[Site "Baden-Baden"]
[Date "1993.??.??"]
[Round "2"]
[White "Fahnenschmidt, Gerhard"]
[Black "Wierzbicki, Jan Daniel"]
[Result "1-0"]
[ECO "E87"]
[WhiteElo "2395"]
[BlackElo "2055"]
[PlyCount "89"]
[EventDate "1993.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. d5 h6 8. Qd2 Kh7 9. Bd3 Qe7 10. Nge2 Ng8 11. 0-0 f5 12. exf5 Bxf5 13. Ng3 Bxd3 14. Qxd3 Nf6 15. Nce4 Nbd7 16. b4 Nxe4 17. Nxe4 Nf6 18. c5 Nxe4 19. fxe4 a6 20. a4 Qd7 21. Rfc1 dxc5 22. bxc5 c6 23. d6 Rf7 24. h3 Bf6 25. Rf1 Raf8 26. Qb3 Bd8 27. Rxf7+ Rxf7 28. Rf1 Rxf1+ 29. Kxf1 h5 30. Bd2 Kg7 31. Bc3 Bf6 32. Ba5 Kf8 33. Ke2 Qc8 34. Kd3 Qd7 35. Kc2 Qc8 36. Kb2 Qd7 37. Bc7 Qc8 38. Ka3 Bh4 39. Qc3 Qe6 40. Kb4 Bf6 41. Ka5 Ke8 42. Kb6 Qa2 43. Kxb7 Qxa4 44. Qf3 Qb4+ 45. Kc8 1-0

[Event "GER-ch int U20"]
[Site "Hamburg"]
[Date "1993.??.??"]
[Round "?"]
[White "Gross, Thorsten"]
[Black "Wierzbicki, Jan Daniel"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "2055"]
[PlyCount "71"]
[EventDate "1993.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 Nc6 6. Nc3 Nb6 7. f4 e6 8. Nf3 d6 9. Be3 Be7 10. Be2 0-0 11. 0-0 Nb4 12. Rc1 N4d5 13. Nxd5 Nxd5 14. Qb3 Bd7 15. Bd2 Bc6 16. Ne1 Qd7 17. f5 exf5 18. Bd3 f4 19. Bxf4 Nxf4 20. Rxf4 Bg5 21. Bf5 Qe7 22. Qg3 Bxf4 23. Qxf4 dxe5 24. dxe5 g6 25. Bg4 Rae8 26. Nf3 Bxf3 27. Bxf3 Qxe5 28. Qxe5 Rxe5 29. Rc7 Rb5 30. b3 Ra5 31. a4 b6 32. Kf2 Rd8 33. Bc6 Rf5+ 34. Ke3 Rc5 35. b4 Rc4 36. Bb5 0-1

[Event "GER-ch int U20"]
[Site "Hamburg"]
[Date "1993.??.??"]
[Round "?"]
[White "Hebbinghaus, Holger"]
[Black "Wierzbicki, Jan Daniel"]
[Result "1/2-1/2"]
[ECO "B52"]
[BlackElo "2055"]
[PlyCount "75"]
[EventDate "1993.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Qc7 5. 0-0 Nf6 6. d3 e6 7. Bf4 a6 8. Bxd7+ Nbxd7 9. a5 Be7 10. Re1 0-0 11. Nbd2 Rfe8 12. Nc4 Nh5 13. Bd2 d5 14. exd5 exd5 15. Ne3 Nhf6 16. h3 Bf8 17. Qb1 d4 18. Nc4 Rxe1+ 19. Qxe1 Re8 20. Qf1 Nd5 21. Re1 Rxe1 22. Qxe1 N7f6 23. g3 Qd7 24. Kh2 Ne8 25. Qd1 f6 26. Be1 Nd6 27. Nxd6 Bxd6 28. Nd2 Bc7 29. Nc4 Ne7 30. Bd2 Nc6 31. Qe1 Kf7 32. Qe2 Qf5 33. Kg2 g6 34. Qe1 Qe6 35. Qd1 f5 36. Qf3 Kg7 37. Kh2 Kf7 38. Kg2 1/2-1/2

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1993.??.??"]
[Round "2"]
[White "Liemann, Michael"]
[Black "Wierzbicki, Jan Daniel"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "2280"]
[BlackElo "2055"]
[PlyCount "83"]
[EventDate "1993.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 d6 5. d3 g6 6. f4 a6 7. Nf3 Qc7 8. 0-0 Bg7 9. h3 Nd4 10. e5 Nxf3+ 11. Qxf3 dxe5 12. fxe5 Qxe5 13. Bf4 Qd4+ 14. Be3 Qe5 15. Qf2 0-0 16. Bxc5 Qc7 17. Rae1 Be6 18. Be3 Qd7 19. Kh2 Rac8 20. Qf3 b5 21. a3 a5 22. Rf2 b4 23. axb4 axb4 24. Nd1 b3 25. c3 Qxd3 26. Bd4 Qxf3 27. Bxf3 Nd7 28. Ne3 Bxd4 29. cxd4 Nb6 30. d5 Bd7 31. Rd2 e6 32. Rd3 Nc4 33. Nxc4 Rxc4 34. Bd1 exd5 35. Bxb3 Rb4 36. Re7 Be6 37. Kg2 Rfb8 38. Bxd5 Bxd5+ 39. Rxd5 Rxb2+ 40. Kf3 R2b3+ 41. Re3 Rxe3+ 42. Kxe3 1/2-1/2

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1993.??.??"]
[Round "8"]
[White "Lubos, Adam Bernhard"]
[Black "Wierzbicki, Jan Daniel"]
[Result "1/2-1/2"]
[ECO "E76"]
[BlackElo "2055"]
[PlyCount "65"]
[EventDate "1993.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 Nfd7 7. Bd3 c6 8. 0-0 Qc7 9. Qc2 e5 10. d5 Na6 11. a3 Nac5 12. b4 Nxd3 13. Qxd3 a5 14. Rb1 axb4 15. axb4 f5 16. fxe5 Nxe5 17. Nxe5 Bxe5 18. Bf4 fxe4 19. Qg3 Bxf4 20. Rxf4 Bf5 21. Rbf1 Qg7 22. Nxe4 Bxe4 23. Rxe4 Rxf1+ 24. Kxf1 Ra1+ 25. Re1 Qf6+ 26. Kg1 Qd4+ 27. Kh1 Rxe1+ 28. Qxe1 Qxc4 29. dxc6 bxc6 30. h3 d5 31. Qe8+ Kg7 32. Qe7+ Kg8 33. Qe8+ 1/2-1/2

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1993.??.??"]
[Round "6"]
[White "Weritz, Juergen"]
[Black "Wierzbicki, Jan Daniel"]
[Result "0-1"]
[ECO "A03"]
[BlackElo "2055"]
[PlyCount "88"]
[EventDate "1993.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 e6 4. Be2 Be7 5. 0-0 0-0 6. d4 c5 7. c3 Nc6 8. Ne5 Qc7 9. Nd2 Nd7 10. Ndf3 Ndxe5 11. fxe5 f5 12. b3 b6 13. Kh1 Bb7 14. Bb2 a5 15. a4 Ba6 16. Bb5 Bxb5 17. axb5 Na7 18. c4 dxc4 19. bxc4 cxd4 20. Qe2 Rfc8 21. Rac1 dxe3 22. Qxe3 Bc5 23. Qe2 Rd8 24. Ng5 Qe7 25. Nxh7 Kxh7 26. Qh5+ Kg8 27. Rc3 Qf7 28. Qe2 Bd4 29. Rcf3 Bxb2 30. Qxb2 Qc7 31. Qf2 Qxc4 32. Rf4 Qc5 33. Qh4 Qxe5 34. Qh5 Rd5 35. R4f3 Qe2 36. h3 Rd1 37. Rg1 Rxg1+ 38. Kxg1 Rd8 39. Kh2 Qe5+ 40. Rg3 Nxb5 41. h4 Nd4 42. Kh3 Ne2 43. Rxg7+ Qxg7 44. Qxe2 Qg4+ 0-1

[Event "GER-ch int U20"]
[Site "Hamburg"]
[Date "1993.??.??"]
[Round "?"]
[White "Wierzbicki, Jan Daniel"]
[Black "Dabrowska, Krystyna"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "2055"]
[BlackElo "2240"]
[PlyCount "134"]
[EventDate "1993.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. g3 b6 4. Bg2 Bb7 5. 0-0 e6 6. b3 Be7 7. Bb2 0-0 8. d3 d5 9. e3 Nc6 10. a3 Qd7 11. Qc2 Rfd8 12. Rd1 Rac8 13. Nbd2 dxc4 14. Nxc4 Qc7 15. Nfe5 Nd7 16. Nxc6 Bxc6 17. Bxc6 Qxc6 18. Qe2 Bf6 19. Bxf6 Nxf6 20. Rac1 Qb7 21. Ne5 Rd5 22. f4 Qa6 23. a4 Nd7 24. Nxd7 Rxd7 25. Rc3 Rcd8 26. Qc2 Qb7 27. Qg2 Rd5 28. Qc2 a5 29. Qg2 Qe7 30. e4 Rd4 31. Qc2 Qd7 32. Kf2 Rxe4 33. dxe4 Qxd1 34. Qxd1 Rxd1 35. Ke2 Rd4 36. Rc4 Rd8 37. Rc3 Kf8 38. e5 Ke7 39. Ke3 Rd5 40. Rc4 Kd7 41. g4 Kc6 42. h3 Rd1 43. Ke2 Rd4 44. Ke3 Kd5 45. Rc3 Re4+ 46. Kf3 c4 47. bxc4+ Rxc4 48. Rd3+ Rd4 49. Rb3 Rb4 50. Rd3+ Kc6 51. Rc3+ Kd5 52. Rc7 Rxa4 53. Rxf7 Ra3+ 54. Kg2 Ke4 55. Rxg7 Kxf4 56. Rxh7 Ra2+ 57. Kg1 a4 58. Rb7 Rb2 59. Ra7 b5 60. Ra5 Kxe5 61. h4 Kf6 62. Kf1 Ke5 63. h5 Kf4 64. h6 Kxg4 65. h7 Rh2 66. Rxb5 Rxh7 67. Rb4+ Kf3 0-1

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1993.??.??"]
[Round "1"]
[White "Wierzbicki, Jan Daniel"]
[Black "Danner, Georg"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "2055"]
[BlackElo "2385"]
[PlyCount "72"]
[EventDate "1993.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. Nf3 d6 2. c4 g6 3. d4 f5 4. Nc3 Nf6 5. Bg5 Bg7 6. Qc2 0-0 7. 0-0-0 c6 8. e4 fxe4 9. Nxe4 Qa5 10. Bxf6 Bxf6 11. Nxf6+ Rxf6 12. Kb1 Na6 13. a3 Bg4 14. Be2 c5 15. d5 Nc7 16. h3 Bxf3 17. Bxf3 b5 18. Rhe1 Re8 19. Bg4 bxc4 20. Qxc4 Rxf2 21. Re2 Rxe2 22. Qxe2 Qb5 23. Be6+ Kg7 24. Qe3 Rf8 25. Qc3+ Rf6 26. Re1 Qa4 27. Qd3 Qd4 28. Qb3 Nxe6 29. dxe6 Rf2 30. Qb7 Qf6 31. Ka1 a5 32. a4 c4 33. Kb1 h5 34. g4 h4 35. Re3 d5 36. Rc3 Qxe6 0-1

[Event "GER-ch int U20"]
[Site "Hamburg"]
[Date "1993.??.??"]
[Round "?"]
[White "Wierzbicki, Jan Daniel"]
[Black "Engedal, Kim Nikolai"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2055"]
[BlackElo "2240"]
[PlyCount "70"]
[EventDate "1993.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 c6 4. b3 f5 5. Bb2 Nf6 6. Bg2 Bd6 7. 0-0 Qe7 8. d4 b6 9. e3 Bb7 10. cxd5 cxd5 11. Nbd2 Nc6 12. Ne5 Bxe5 13. dxe5 Nd7 14. f4 Nc5 15. Ba3 a5 16. Nf3 b5 17. Bxc5 Qxc5 18. Qd2 0-0 19. Rfc1 Qb6 20. Nd4 Nxd4 21. exd4 Rac8 22. Kf2 b4 23. Ke3 Ba6 24. Bf3 Qb5 25. Be2 Qxe2+ 26. Qxe2 Bxe2 27. Kxe2 Kf7 28. Kd2 Ke7 29. Rxc8 Rxc8 30. Rc1 Rxc1 31. Kxc1 Kf7 32. Kd2 Kg6 33. Ke3 h6 34. Kf3 Kh5 35. h3 g5 1/2-1/2

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1993.??.??"]
[Round "3"]
[White "Wierzbicki, Jan Daniel"]
[Black "Foetsch, Daniel"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2055"]
[PlyCount "71"]
[EventDate "1993.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d6 3. d4 g6 4. Nc3 Bg7 5. Bg5 0-0 6. Qd2 c6 7. e4 Na6 8. Be2 Re8 9. 0-0 Qc7 10. Rfe1 e5 11. dxe5 dxe5 12. a3 Nc5 13. Qc2 Ne6 14. Bxf6 Bxf6 15. Bd3 Nf4 16. Ne2 Nxe2+ 17. Bxe2 Be6 18. c5 Red8 19. Rad1 Be7 20. Qc3 f6 21. Bc4 Bxc4 22. Qxc4+ Kg7 23. b4 Rxd1 24. Rxd1 Rd8 25. Qc2 Rxd1+ 26. Qxd1 Qd8 27. Qxd8 Bxd8 28. Kf1 Kf7 29. Ke2 Ke6 30. Nd2 f5 31. f3 Bc7 32. Nc4 b6 33. Nb2 bxc5 34. bxc5 Bd8 35. Nd3 Be7 36. a4 1/2-1/2

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1993.??.??"]
[Round "5"]
[White "Wierzbicki, Jan Daniel"]
[Black "Khodadadi, Farzad"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2055"]
[PlyCount "86"]
[EventDate "1993.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Bg7 6. Bg2 0-0 7. 0-0 Nc6 8. Qb3 Nb6 9. d3 h6 10. Bd2 Be6 11. Qd1 Qd7 12. Qc1 Kh7 13. Ne4 Na4 14. Bc3 Nxc3 15. bxc3 b6 16. Qc2 Na5 17. d4 Rac8 18. Rfd1 f5 19. Ned2 c5 20. Ne5 Qd6 21. Ndf3 cxd4 22. Rxd4 Qc7 23. Nd3 Bxd4 24. Nxd4 Bd7 25. Nf4 Qc4 26. Qd2 e5 27. Nf3 exf4 28. Qxd7+ Rf7 29. Qd6 Qc7 30. Qxc7 Rcxc7 31. Ne5 Rfe7 32. gxf4 Rxc3 33. Rd1 Rc2 34. e4 Nc4 35. Nc6 Rc7 36. exf5 gxf5 37. Nd4 Rd7 38. Bh3 Rg7+ 39. Kh1 Rd2 40. Bxf5+ Kh8 41. Rxd2 Nxd2 42. Bc2 Rg4 43. Ne6 Nf3 0-1

[Event "GER-ch int U20"]
[Site "Hamburg"]
[Date "1993.??.??"]
[Round "?"]
[White "Wierzbicki, Jan Daniel"]
[Black "Kovermann, Peter"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2055"]
[PlyCount "83"]
[EventDate "1993.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. b3 b6 5. Bg2 Bb7 6. Bb2 Be7 7. 0-0 0-0 8. d3 c5 9. e3 Nc6 10. a3 dxc4 11. bxc4 Qc7 12. Nc3 a6 13. Qe2 Rfd8 14. Rfd1 Rac8 15. Rac1 Na5 16. Qc2 h6 17. Ba1 Ba8 18. Rb1 Rb8 19. Rb2 Nd7 20. Qb1 Bf6 21. Rbd2 Bc6 22. Qa2 Ba8 23. Rc1 Rdc8 24. Bb2 h5 25. Ne2 Be7 26. Bc3 Nc6 27. Nf4 h4 28. d4 hxg3 29. hxg3 Nf6 30. d5 exd5 31. cxd5 Ne4 32. Rdd1 Nxc3 33. Rxc3 Ne5 34. e4 Kf8 35. Qd2 Nxf3+ 36. Bxf3 Rd8 37. Qe2 Bf6 38. Rc2 Bb7 39. a4 Be5 40. Nd3 Re8 41. Nxe5 Rxe5 42. Qd3 1/2-1/2

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1993.??.??"]
[Round "7"]
[White "Wierzbicki, Jan Daniel"]
[Black "Lau, Juergen"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "2055"]
[PlyCount "118"]
[EventDate "1993.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 c5 4. Bg2 Nc6 5. 0-0 Be7 6. b3 0-0 7. Bb2 d5 8. d3 Qc7 9. Nbd2 b6 10. e3 Bb7 11. Qe2 Rad8 12. cxd5 exd5 13. d4 Rfe8 14. Rfc1 Ne4 15. dxc5 bxc5 16. Nxe4 dxe4 17. Nd2 Nb4 18. Nc4 Nd3 19. Rd1 Nxb2 20. Nxb2 Bf6 21. Rac1 Qa5 22. Nc4 Qa6 23. Qc2 Qe6 24. Rxd8 Rxd8 25. Rd1 Rxd1+ 26. Qxd1 Be7 27. Bf1 g6 28. Qd2 Bc8 29. Nb2 Qf6 30. Bb5 Bf8 31. Bc4 h5 32. Bd5 Bg7 33. Bxe4 Bh3 34. Nd1 Qa1 35. Bf3 Qb1 36. Be2 Kh7 37. f3 Bh6 38. Kf2 Bf5 39. Qb2 Bg7 40. Qxb1 Bxb1 41. a3 Bc2 42. b4 c4 43. f4 c3 44. g4 hxg4 45. Bxg4 Ba4 46. Nxc3 Bxc3 47. Be2 Bb2 48. b5 Bxa3 49. e4 Bc1 50. Kf3 f6 51. e5 f5 52. h4 Bb3 53. Kg3 Kh6 54. Kf3 Bd5+ 55. Kg3 Kg7 56. h5 g5 57. fxg5 Bxg5 58. Bd3 Be6 59. Kg2 Bf4 0-1

[Event "GER-ch int U20"]
[Site "Hamburg"]
[Date "1993.??.??"]
[Round "?"]
[White "Wierzbicki, Jan Daniel"]
[Black "Lindner, Daniel"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2055"]
[PlyCount "88"]
[EventDate "1993.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d6 3. Bf4 e6 4. e3 Nf6 5. h3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Bh2 Qe8 9. c4 e5 10. d5 Ne7 11. Nc3 Nh5 12. Nd2 f5 13. Bxh5 gxh5 14. Nb5 Qd8 15. Qxh5 Ng6 16. Rac1 f4 17. Qe2 Nh4 18. Nf3 e4 19. Nxh4 f3 20. Nxf3 exf3 21. gxf3 Bxh3 22. f4 Bxf1 23. Rxf1 a6 24. Nc3 Bxc3 25. bxc3 Qf6 26. Qd2 b5 27. cxb5 axb5 28. Kh1 Kh8 29. Rc1 Ra4 30. Rb1 Rb8 31. Rb4 Ra3 32. c4 Qa1+ 33. Kg2 Rxa2 34. Qd4+ Qxd4 35. exd4 Ra4 36. Rxb5 Rxb5 37. cxb5 Rxd4 38. b6 cxb6 39. Kf3 Rxd5 40. Ke4 Rd1 41. f5 Kg7 42. Bf4 b5 43. Be3 b4 44. Bd4+ Rxd4+ 0-1

[Event "GER-ch int U20"]
[Site "Hamburg"]
[Date "1993.??.??"]
[Round "?"]
[White "Wierzbicki, Jan Daniel"]
[Black "Prien, Thore"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2055"]
[PlyCount "76"]
[EventDate "1993.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. Nf3 d6 2. g3 Bg4 3. Bg2 c6 4. 0-0 Nf6 5. b3 e6 6. Bb2 Be7 7. d3 Nbd7 8. c4 d5 9. Nbd2 0-0 10. Qc2 Rc8 11. Rfe1 Qc7 12. Rac1 Qb8 13. a3 Rfd8 14. Qb1 Ne8 15. Qa1 Bf6 16. d4 dxc4 17. bxc4 c5 18. d5 Bxb2 19. Qxb2 exd5 20. cxd5 Nd6 21. e4 f6 22. a4 Nf7 23. Nc4 b6 24. Nfd2 a6 25. Rb1 Nfe5 26. Qb3 b5 27. axb5 axb5 28. Qxb5 Qxb5 29. Rxb5 Ra8 30. Nxe5 fxe5 31. f3 Bh5 32. Reb1 Rdc8 33. Bh3 Be8 34. Rb7 Ra2 35. Bxd7 Bxd7 36. Nc4 Bh3 37. Nxe5 Rg2+ 38. Kh1 Rxh2+ 1-0

[Event "Ostend op"]
[Site "Ostend"]
[Date "1993.??.??"]
[Round "1"]
[White "Wierzbicki, Jan Daniel"]
[Black "Schmittdiel, Eckhard"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "2055"]
[BlackElo "2410"]
[PlyCount "106"]
[EventDate "1993.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Bg7 6. Nc3 Nc6 7. d3 Nf6 8. Ne5 Qc8 9. Nxc6 Bxc6 10. Nd5 e6 11. Nxf6+ Bxf6 12. Bxc6 Qxc6 13. Qc2 h5 14. Bd2 h4 15. Bc3 Bd4 16. Bxd4 cxd4 17. Qd2 f6 18. Qf4 e5 19. Qf3 Qxf3 20. exf3 Kf7 21. Kg2 Ke6 22. Rfe1 g5 23. h3 d5 24. cxd5+ Kxd5 25. g4 Rhc8 26. Rac1 Rc5 27. Rxc5+ bxc5 28. Rc1 Rb8 29. Rc2 Rb6 30. Kf1 Ra6 31. b3 Ra3 32. Ke2 a5 33. Rb2 a4 34. bxa4 Rxa4 35. Kd2 c4 36. dxc4+ Kxc4 37. Rc2+ Kd5 38. Rb2 Ra3 39. Ke2 e4 40. fxe4+ Kxe4 41. Rb6 Rxa2+ 42. Ke1 Ra3 43. Rxf6 Rxh3 44. Rf5 Rh1+ 45. Kd2 Rh2 46. Ke2 d3+ 47. Ke1 h3 48. Rxg5 Rh1+ 49. Kd2 Rf1 50. Rh5 Rxf2+ 51. Ke1 Re2+ 52. Kd1 h2 53. g5 Rg2 0-1

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1993.??.??"]
[Round "9"]
[White "Wierzbicki, Jan Daniel"]
[Black "Winzbeck, Frank"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "2055"]
[PlyCount "68"]
[EventDate "1993.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. Nf3 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 d6 6. Nc3 0-0 7. d3 Nc6 8. Bd2 e5 9. Rb1 a5 10. a3 h6 11. Ne1 Qe8 12. b4 axb4 13. axb4 g5 14. b5 Nd4 15. Nc2 Nxc2 16. Qxc2 f4 17. Nd5 Qf7 18. Nxf6+ Qxf6 19. c5 g4 20. Bd5+ Kh8 21. gxf4 exf4 22. Rb4 Qe5 23. Bh1 f3 24. Re4 Qxc5 25. Qxc5 dxc5 26. Bf4 Bf5 27. Re7 fxe2 28. Re1 Bxd3 29. Bxc7 Bxb5 30. Be5 Bxe5 31. Rxe5 Rad8 32. Rxc5 Rd1 33. Rc1 Rfd8 34. f3 Rxc1 0-1

[Event "GER-ch int U20"]
[Site "Hamburg"]
[Date "1993.??.??"]
[Round "?"]
[White "Wilde, Dennis"]
[Black "Wierzbicki, Jan Daniel"]
[Result "1/2-1/2"]
[ECO "B02"]
[BlackElo "2055"]
[PlyCount "41"]
[EventDate "1993.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. f4 d5 6. e5 Nd7 7. Nf3 a6 8. d4 Be7 9. Ne2 0-0 10. 0-0 Nxd4 11. Nexd4 cxd4 12. Nxd4 Bc5 13. Kh1 Bxd4 14. Qxd4 Qc7 15. c3 b5 16. Be3 Bb7 17. Rf2 Rac8 18. Bf1 Nc5 19. Qxc5 Qxc5 20. Bxc5 Rxc5 21. Kg1 1/2-1/2

[Event "ICCF-Cup8/9 V004 corr"]
[Site "ICCF corr"]
[Date "1990.??.??"]
[Round "?"]
[White "Lize, Pascal"]
[Black "Wierzbicki, Jan Daniel"]
[Result "1/2-1/2"]
[ECO "B14"]
[PlyCount "50"]
[EventDate "1990.11.01"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. c5 Be7 8. Bb5 Bd7 9. Nf3 0-0 10. Bxc6 Bxc6 11. 0-0 Ne4 12. Nxe4 dxe4 13. Bxe7 Qxe7 14. Ne5 Bd5 15. Qh5 Rad8 16. Rfc1 Bc6 17. Nxc6 bxc6 18. Rc4 Rd5 19. Qe2 f5 20. Re1 Rfd8 21. Qe3 Qd7 22. Qb3 Qf7 23. Qa4 Qc7 24. Qb3 Rb8 25. Qc3 Qd7 1/2-1/2

[Event "ICCF-Cup8/9 V004 corr"]
[Site "ICCF corr"]
[Date "1990.??.??"]
[Round "?"]
[White "Wierzbicki, Jan Daniel"]
[Black "Gudlaugsson, Einar"]
[Result "1/2-1/2"]
[ECO "A38"]
[PlyCount "63"]
[EventDate "1990.11.01"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 c5 6. Bg2 Nc6 7. 0-0 d6 8. Nc3 Bd7 9. Qc2 a6 10. Rac1 Rb8 11. a4 Nb4 12. Qd1 b5 13. axb5 axb5 14. Nxb5 Bxb5 15. cxb5 Rxb5 16. Bxf6 Bxf6 17. d4 cxd4 18. Nxd4 Bxd4 19. Qxd4 Qb6 20. Qxb6 Rxb6 21. Rc7 e6 22. Ra1 Na6 23. Rc6 Rxc6 24. Bxc6 Nb4 25. Bb7 Nc2 26. Rd1 d5 27. e4 Rb8 28. Bc6 Nb4 29. exd5 exd5 30. Bxd5 Nxd5 31. Rxd5 Rxb3 32. Rd2 1/2-1/2

[Event "ICCF-Cup8/9 V004 corr"]
[Site "ICCF corr"]
[Date "1990.??.??"]
[Round "?"]
[White "Wierzbicki, Jan Daniel"]
[Black "Nedess, Steffen"]
[Result "0-1"]
[ECO "E61"]
[PlyCount "66"]
[EventDate "1990.11.01"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. e3 0-0 6. Be2 c6 7. 0-0 Bg4 8. Ng5 Bxe2 9. Qxe2 Nbd7 10. e4 Re8 11. Be3 e5 12. dxe5 Nxe5 13. f3 h6 14. Nh3 Qa5 15. Rac1 Rad8 16. Rfd1 a6 17. b3 b5 18. cxb5 axb5 19. Nf4 Qa8 20. Rd2 d5 21. exd5 b4 22. Na4 cxd5 23. Nb6 Qa5 24. Qf2 Nfg4 25. fxg4 Nxg4 26. Qf3 Rxe3 27. Qxg4 Qxb6 28. Kh1 Rde8 29. Rdd1 Qd6 30. Nxd5 Qxd5 31. Qxb4 Qe6 32. Rg1 Bf8 33. Qb5 Ra8 0-1

[Event "ICCF-Cup8/9 V004 corr"]
[Site "ICCF corr"]
[Date "1990.??.??"]
[Round "?"]
[White "Wierzbicki, Jan Daniel"]
[Black "Silin, Viktor Aleksandrovi"]
[Result "0-1"]
[ECO "B85"]
[PlyCount "54"]
[EventDate "1990.11.01"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Be7 8. f4 0-0 9. Be3 Qc7 10. Kh1 b5 11. Bf3 Bb7 12. a3 Nbd7 13. Nde2 Rac8 14. Rc1 Nb6 15. Bxb6 Qxb6 16. Qd4 Qc7 17. g4 Rfd8 18. Qf2 d5 19. exd5 Nxd5 20. Nxd5 Bxd5 21. Bxd5 Rxd5 22. Nc3 Rd7 23. Rfd1 Bf6 24. Rxd7 Qxd7 25. Nd1 Rc4 26. c3 g5 27. fxg5 Bxg5 0-1

[Event "Munich op"]
[Site "Munich"]
[Date "1985.??.??"]
[Round "?"]
[White "Wierzbicki, Jan Daniel"]
[Black "Plesec, Damjan"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "2290"]
[PlyCount "72"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 b6 4. c3 Qd7 5. Nd2 a5 6. a4 h5 7. h4 Ba6 8. Bxa6 Nxa6 9. Ndf3 Ne7 10. Ne2 Nf5 11. Bg5 c5 12. Qb3 Rb8 13. 0-0 cxd4 14. cxd4 Bb4 15. Rac1 0-0 16. Qd3 b5 17. Rc2 Be7 18. Bd2 Nb4 19. Bxb4 Bxb4 20. axb5 Qxb5 21. Qxb5 Rxb5 22. Rfc1 Be7 23. g3 Kh7 24. Nf4 g6 25. Kf1 Rfb8 26. Nd3 Kg7 27. Rc8 Bd8 28. Rxb8 Rxb8 29. Rc5 Rb3 30. Ke2 a4 31. Rc3 Bb6 32. Rc2 Bxd4 33. Nd2 Rb7 34. Kd1 Ra7 35. Kc1 a3 36. bxa3 Rxa3 0-1

