[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2004.07.31"]
[Round "9"]
[White "Pertschik, Alexandr"]
[Black "Petz, Stephan"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1675"]
[BlackElo "1788"]
[PlyCount "64"]
[EventDate "2004.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. f4 c5 4. Be3 Qb6 5. Nf3 Qxb2 6. Nbd2 cxd4 7. Rb1 dxe3 8. Rxb2 exd2+ 9. Qxd2 Bxb2 10. c3 Ba3 11. Qd4 f6 12. Bc4 Nc6 13. Qd5 e6 14. Qb5 Nh6 15. Nd4 0-0 16. 0-0 Nf7 17. Qb3 Bc5 18. Kh1 Nxd4 19. cxd4 Bxd4 20. f5 Re8 21. fxg6 hxg6 22. h4 Nd6 23. Bd3 Kg7 24. Qd1 Be5 25. Qg4 Rh8 26. g3 b6 27. Rd1 Bb7 28. Kg1 Rac8 29. Bb5 Rc3 30. Kf1 Rxg3 31. Qe2 Rxh4 32. Qf2 Rf4 0-1

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2004.07.30"]
[Round "8"]
[White "Bastians, Felix"]
[Black "Pertschik, Alexandr"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1556"]
[BlackElo "1675"]
[PlyCount "137"]
[EventDate "2004.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. 0-0 Nf6 5. Re1 0-0 6. c3 Be6 7. Bb3 Nc6 8. d3 h6 9. Bc2 Nh7 10. Nbd2 f5 11. exf5 Bxf5 12. Nf1 Ng5 13. Nxg5 Bxg5 14. Ng3 Bg6 15. Qg4 Bxc1 16. Raxc1 Qf6 17. f3 Rae8 18. d4 Bxc2 19. Rxc2 exd4 20. Rxe8 Rxe8 21. cxd4 Re1+ 22. Kf2 Rd1 23. Ne2 Nxd4 24. Qc8+ Kh7 25. Qxc7 Qe5 26. Qc3 Qxh2 27. Nxd4 Qg1+ 28. Kg3 Qxd4 29. Qa5 Qd5 30. Qxd5 Rxd5 31. Rc7 Rb5 32. b3 Kg6 33. Rd7 d5 34. f4 Kf6 35. Kf3 g5 36. g4 gxf4 37. Kxf4 Rb4+ 38. Kf3 Ke5 39. Rh7 Rb6 40. Ke3 a5 41. Re7+ Kf6 42. Rh7 Ke5 43. Re7+ Kd6 44. Rh7 Kc5 45. Rc7+ Kb4 46. Kd4 Ka3 47. Rc2 Rb4+ 48. Kxd5 Rxg4 49. Kc5 Rb4 50. Kd6 h5 51. Rh2 h4 52. Kc5 h3 53. Kd5 Rh4 54. Kc5 a4 55. b4 Rh5+ 56. Kc4 b5+ 57. Kc3 Rh4 58. Kd3 Kxb4 59. Kc2 Ka3 60. Kb1 b4 61. Ka1 b3 62. Kb1 Kb4 63. Ka1 Kc3 64. Kb1 bxa2+ 65. Ka1 Kd3 66. Rh1 h2 67. Rxh2 Rg4 68. Kxa2 Kc3 69. Ka3 1/2-1/2

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2004.07.29"]
[Round "7"]
[White "Pertschik, Alexandr"]
[Black "Madalinski, Jakob"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1675"]
[BlackElo "1472"]
[PlyCount "105"]
[EventDate "2004.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bd3 Qb6 7. dxc5 Bxc5 8. 0-0 f6 9. exf6 Nxf6 10. Qe2 0-0 11. Nbd2 Rae8 12. c4 Re7 13. Nb3 Bd6 14. Be3 Qc7 15. g3 dxc4 16. Bxc4 a6 17. Nc5 Nd5 18. Nxd7 Qxd7 19. Bd2 h6 20. Rae1 Rf6 21. Qe4 Bc5 22. Ne5 Nxe5 23. Qxe5 Qd6 24. Qxd6 Bxd6 25. Re2 b5 26. Bb3 Bc5 27. Rc1 Rc7 28. Kg2 Bb6 29. Rxc7 Bxc7 30. Bxd5 exd5 31. Bc3 Rd6 32. Bxg7 Kxg7 33. Re7+ Kf6 34. Rxc7 Ke5 35. Kf3 Rf6+ 36. Ke2 Kd4 37. f4 Re6+ 38. Kd2 Ke4 39. Rc1 Kd4 40. Re1 Rf6 41. Re5 a5 42. a3 Rc6 43. g4 Rf6 44. Rf5 Rg6 45. h3 Ke4 46. Rf8 Kd4 47. f5 Rb6 48. h4 Ke5 49. g5 hxg5 50. hxg5 Rb7 51. g6 Rg7 52. Rf7 Rg8 53. g7 1-0

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2004.07.28"]
[Round "6"]
[White "Schoettler, Katharina"]
[Black "Pertschik, Alexandr"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1587"]
[BlackElo "1675"]
[PlyCount "115"]
[EventDate "2004.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. c4 e6 3. Nc3 Nc6 4. Nf3 a6 5. d4 cxd4 6. Nxd4 Be7 7. Be2 Bf6 8. Be3 Nge7 9. 0-0 0-0 10. Qd2 Qc7 11. Rac1 Ng6 12. h3 Be5 13. Nf3 Bf4 14. Bxf4 Nxf4 15. Rfd1 f5 16. exf5 Rxf5 17. Nd4 Rg5 18. g3 d5 19. Bg4 Nxd4 20. Qxd4 e5 21. Qd2 Bxg4 22. hxg4 Rxg4 23. Nxd5 Qf7 24. Ne3 Rg6 25. Kf1 Ne6 26. Qd7 Qf3 27. Qd5 e4 28. Qf5 Qh1+ 29. Ke2 Nd4+ 30. Rxd4 Qxc1 31. Qd5+ Kf8 32. Qc5+ Kf7 33. Rd7+ Kg8 34. Qd5+ Re6 35. Qxe6+ Kh8 36. Rxb7 Rd8 37. Rd7 Qxb2+ 38. Kf1 Rf8 39. Rf7 Rg8 40. Qxe4 Qxa2 41. Ra7 Rf8 42. Qc2 Qa1+ 43. Kg2 Qf6 44. Qf5 Qc6+ 45. Qd5 Qf6 46. Ng4 Qb2 47. Ra8 Qa3 48. Rxf8+ Qxf8 49. Qb7 h5 50. Ne3 Qd6 51. Qd5 Qg6 52. c5 h4 53. Qd8+ Kh7 54. Qxh4+ Kg8 55. Qc4+ Kf8 56. c6 Qe8 57. c7 Qc8 58. Nd5 1-0

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2004.07.27"]
[Round "5"]
[White "Pertschik, Alexandr"]
[Black "Klein, Lukas"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1675"]
[BlackElo "1515"]
[PlyCount "107"]
[EventDate "2004.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. e3 c6 5. Bd3 Nbd7 6. Nbd2 Bd6 7. 0-0 0-0 8. e4 dxe4 9. Nxe4 Be7 10. Qe2 Nd5 11. Bxe7 Qxe7 12. Qd2 N7f6 13. Ne5 Bd7 14. f4 Rfd8 15. Rae1 Qf8 16. c3 Nxe4 17. Bxe4 Rac8 18. Qf2 Nf6 19. Bb1 c5 20. f5 cxd4 21. Nxd7 Rxd7 22. fxe6 fxe6 23. cxd4 Rcd8 24. d5 exd5 25. Qxa7 Qb4 26. Bf5 Re7 27. Rxe7 Qxe7 28. Qd4 Re8 29. h3 Qe3+ 30. Qxe3 Rxe3 31. Kf2 Re5 32. Bc8 Ne4+ 33. Kg1 Re7 34. Rd1 Nf6 35. Kf2 Kf7 36. g4 h6 37. Kf3 Rc7 38. Bf5 Re7 39. Rd4 g6 40. Bd3 Rc7 41. Rb4 Nd7 42. a4 Ne5+ 43. Ke3 Nxd3 44. Kxd3 h5 45. Rb6 hxg4 46. hxg4 Kg7 47. g5 Kf7 48. b4 Re7 49. Kd4 Rd7 50. a5 Kg7 51. b5 Kf7 52. a6 bxa6 53. bxa6 Kg7 54. Rb7 1-0

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2004.07.26"]
[Round "4"]
[White "Kaphle, Sebastian"]
[Black "Pertschik, Alexandr"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1524"]
[BlackElo "1675"]
[PlyCount "101"]
[EventDate "2004.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Be7 5. Bc4 Nf6 6. Nc3 h6 7. 0-0 0-0 8. h3 Nc6 9. Nd5 Ne5 10. Bb3 Re8 11. f4 Ng6 12. Qd3 Nd7 13. Qc4 Nc5 14. Nf5 Nxb3 15. axb3 c6 16. Ndxe7+ Nxe7 17. Nxe7+ Qxe7 18. e5 dxe5 19. fxe5 Be6 20. Qc3 Bd5 21. Bf4 Qh4 22. Rae1 Re6 23. Re3 Rae8 24. Rg3 Qh5 25. Qd3 R6e7 26. Qd2 Kh8 27. c4 Be6 28. Rgf3 Rd7 29. Qf2 b6 30. g4 Qg6 31. Kh2 Red8 32. Qh4 Rd3 33. g5 Kh7 34. gxh6 Rxf3 35. hxg7+ Kxg7 36. Rxf3 Rd3 37. Qf6+ Qxf6 38. exf6+ Kxf6 39. Rxd3 Kf5 40. Bb8 Ke4 41. Rd6 b5 42. Rxc6 bxc4 43. bxc4 a5 44. c5 Kd5 45. Ra6 Kxc5 46. Rxa5+ Kb4 47. Re5 Kb3 48. Rxe6 fxe6 49. h4 Kxb2 50. h5 e5 51. Bxe5+ 1-0

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2004.07.25"]
[Round "3"]
[White "Pertschik, Alexandr"]
[Black "Liu, Xiao You"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "1675"]
[BlackElo "1854"]
[PlyCount "123"]
[EventDate "2004.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 b6 2. Bf4 e6 3. Nf3 Bb7 4. Nbd2 d6 5. c3 Nd7 6. e3 Be7 7. Be2 Ngf6 8. h3 h6 9. 0-0 g5 10. Bh2 g4 11. hxg4 Nxg4 12. Bg3 h5 13. Nc4 Ndf6 14. Qa4+ Nd7 15. Qc2 h4 16. Nxh4 Bxh4 17. Bxg4 Qg5 18. Qe2 0-0-0 19. Bf4 Qg6 20. Bf3 d5 21. Nd2 Rdg8 22. c4 Qh7 23. Rfc1 f6 24. cxd5 e5 25. dxe5 fxe5 26. Qc4 Bd8 27. Kf1 exf4 28. Ne4 Rg6 29. exf4 Qf7 30. Ng5 Qe7 31. Ne6 Nc5 32. b4 Nxe6 33. dxe6 Rh1+ 34. Ke2 Rxe6+ 35. Kd2 Rd6+ 36. Kc2 Rxc1+ 37. Rxc1 Bxf3 38. gxf3 Kb7 39. Qe4+ Rc6+ 40. Kb2 Qxe4 41. fxe4 Rxc1 42. Kxc1 Kc6 43. Kc2 Bh4 44. f3 Bg3 45. f5 Be5 46. Kb3 b5 47. Kc2 Kd7 48. Kd3 Ke7 49. f4 Bxf4 50. Kd4 Bd6 51. a3 Kf6 52. Kd5 Bg3 53. Kc6 Ke7 54. Kxb5 Kd6 55. Ka6 Bf2 56. a4 c5 57. bxc5+ Bxc5 58. Kb5 Be3 59. Ka6 Bd4 60. a5 Ke5 61. Kb7 Kd6 62. Ka6 1/2-1/2

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2004.07.24"]
[Round "2"]
[White "Pertschik, Alexandr"]
[Black "Beckmann, Emanuel"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1675"]
[BlackElo "1898"]
[PlyCount "42"]
[EventDate "2004.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d6 3. Nf3 Bf5 4. Nbd2 Nbd7 5. e3 h6 6. Bh4 g5 7. Bg3 Bg7 8. c3 c5 9. Bc4 0-0 10. Qe2 cxd4 11. exd4 e5 12. 0-0 Re8 13. dxe5 dxe5 14. Rfe1 Nh5 15. Ne4 Nf4 16. Bxf4 exf4 17. Bxf7+ Kxf7 18. Nd6+ Kf8 19. Qxe8+ Qxe8 20. Rxe8+ Rxe8 21. Nxf5 Nf6 1/2-1/2

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2004.07.23"]
[Round "1"]
[White "Krueger, Inge"]
[Black "Pertschik, Alexandr"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "1349"]
[BlackElo "1675"]
[PlyCount "30"]
[EventDate "2004.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. e3 e5 5. dxe5 Qxd1+ 6. Nxd1 Nxe5 7. Be2 Bf5 8. Nf3 Nd3+ 9. Kf1 Nf6 10. Nd4 Bg6 11. f3 a6 12. e4 c5 13. Nc2 Rd8 14. Bg5 Be7 15. Rb1 Nxe4 0-1

