[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2006.08.06"]
[Round "9"]
[White "Wojdyla, Richard"]
[Black "Pittag, Andreas"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1537"]
[BlackElo "1699"]
[PlyCount "62"]
[EventDate "2006.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. e4 g6 2. Nc3 Nc6 3. g3 e5 4. Bg2 h5 5. h3 Nd4 6. Nce2 c5 7. c3 Ne6 8. d3 Bd6 9. Nf3 Qf6 10. Be3 g5 11. h4 g4 12. Ng5 Nf4 13. 0-0 Nxg2 14. Kxg2 Qe7 15. f4 gxf3+ 16. Rxf3 Nh6 17. Qf1 f5 18. exf5 Ng4 19. Bd2 0-0 20. Ne4 Bc7 21. Bg5 Qf7 22. Nxc5 b6 23. Ne4 Bb7 24. Qc1 d5 25. Bf6 dxe4 26. Qg5+ Kh7 27. Rff1 exd3+ 28. Kh3 dxe2 29. Qg6+ Qxg6 30. fxg6+ Kxg6 31. Rf5 Kxf5 0-1

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2006.08.05"]
[Round "8"]
[White "Grzonka, Raphael"]
[Black "Pittag, Andreas"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1596"]
[BlackElo "1699"]
[PlyCount "121"]
[EventDate "2006.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Nge2 Na6 5. Be3 Nf6 6. f3 0-0 7. Qd2 d5 8. e5 cxd4 9. Bxd4 Nd7 10. f4 Nb6 11. Bxb6 Qxb6 12. Nxd5 Qc5 13. 0-0-0 Re8 14. Qc3 Qf2 15. Qd4 Qh4 16. g3 Qh5 17. Nec3 Bg4 18. Rd2 Rac8 19. Bxa6 bxa6 20. Qxa7 Kf8 21. Qxa6 g5 22. Ne3 Bf3 23. Rf1 gxf4 24. gxf4 Rxc3 25. bxc3 f6 26. Rdf2 Be4 27. Qc4 Bb7 28. Rg1 Rc8 29. Qb3 Be4 30. exf6 exf6 31. Qb4+ Qc5 32. Qxc5+ Rxc5 33. c4 f5 34. Rd2 Rc7 35. Rd8+ Kf7 36. Rgd1 Ke7 37. Rb8 Bh6 38. Nd5+ Bxd5 39. cxd5 Bxf4+ 40. Kb1 h6 41. Rb6 Rc4 42. d6+ Kd7 43. Rb7+ Kc8 44. Rc7+ Rxc7 45. dxc7 Bxh2 46. Rh1 Bf4 47. Rf1 Bd2 48. Rxf5 Kxc7 49. Kb2 Kb6 50. a4 Ka6 51. Kb3 Kb6 52. Rb5+ Ka6 53. c4 Bf4 54. c5 h5 55. c6 h4 56. Rh5 Bg3 57. Kc4 Kb6 58. Kd5 Bf2 59. Rh7 Bg3 60. a5+ Ka6 61. c7 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2006.08.04"]
[Round "7"]
[White "Pittag, Andreas"]
[Black "Abke, Manfred"]
[Result "1-0"]
[ECO "C75"]
[WhiteElo "1699"]
[BlackElo "1506"]
[PlyCount "121"]
[EventDate "2006.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Bd7 5. d4 a6 6. Ba4 b5 7. Bb3 Nf6 8. Ng5 Bg4 9. Bxf7+ Ke7 10. f3 Bh5 11. Bxh5 Nxh5 12. f4 Nf6 13. fxe5 dxe5 14. Qb3 Qd7 15. d5 Nd8 16. a4 h6 17. Ne6 Nxe6 18. dxe6 Qc6 19. Qb4+ Kxe6 20. axb5 Bxb4 21. bxc6 Bc5 22. Ra4 Rhd8 23. Rc4 Bb6 24. Ke2 Rd6 25. Rd1 Rxd1 26. Kxd1 Ne8 27. Bd2 Nd6 28. Ra4 Rf8 29. Be1 Re8 30. Ke2 a5 31. Nd2 Rf8 32. Bg3 g5 33. Nf3 Nf7 34. h4 Rd8 35. hxg5 hxg5 36. Nd2 Rd6 37. Nc4 Rxc6 38. Kf3 Rc5 39. Bf2 Rb5 40. Nxb6 cxb6 41. b4 Nd6 42. bxa5 bxa5 43. Be1 Rc5 44. Bd2 Kf6 45. Ke3 Nc4+ 46. Ke2 Nxd2 47. Kxd2 g4 48. g3 Ke6 49. c4 Kf6 50. Kc3 Ke6 51. Ra1 Kf6 52. Rf1+ Kg6 53. Rd1 Kf6 54. Rd5 Rxd5 55. cxd5 Ke7 56. Kc4 Kd6 57. Kb5 Kc7 58. Kxa5 Kd7 59. Kb5 Kd6 60. Kb6 Kd7 61. Kc5 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2006.08.02"]
[Round "5"]
[White "Rohsiepe, Sebastian"]
[Black "Pittag, Andreas"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1567"]
[BlackElo "1699"]
[PlyCount "71"]
[EventDate "2006.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 Nf6 4. Nc3 d5 5. e5 Ne4 6. Nxe4 dxe4 7. Ng5 c5 8. Bb5+ Nc6 9. Bxc6+ bxc6 10. c3 Ba6 11. e6 f5 12. Nf7 Qd5 13. Nxh8 Bxh8 14. Be3 0-0-0 15. Qa4 Bb5 16. Qxa7 cxd4 17. 0-0-0 c5 18. Bf4 Be5 19. Bxe5 Qxe5 20. Qa8+ Qb8 21. Qa3 Rd5 22. Qb3 c4 23. Qa3 Bc6 24. Qa6+ Kc7 25. Qxc4 d3 26. Qb4 Qf8 27. c4 Rd4 28. Qa5+ Kd6 29. Qc3 Qh6+ 30. Kb1 Ke5 31. Rhe1 Qf4 32. f3 d2 33. Re2 e3 34. Rxe3+ Be4+ 35. fxe4 fxe4 36. Rxd2 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2006.08.01"]
[Round "4"]
[White "Pittag, Andreas"]
[Black "Loewen, Xenia"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1699"]
[BlackElo "1126"]
[PlyCount "33"]
[EventDate "2006.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 Nf6 3. Nf3 d5 4. e5 Nfd7 5. d4 c5 6. dxc5 Bxc5 7. Bd3 Nc6 8. Qe2 0-0 9. Bxh7+ Kxh7 10. Ng5+ Kg6 11. Qd3+ f5 12. exf6+ Kxf6 13. Nxe6 Nde5 14. Bg5+ Kxe6 15. Qh3+ Kf7 16. Qh5+ Ke6 17. Bxd8 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2006.07.30"]
[Round "3"]
[White "Pittag, Andreas"]
[Black "Baron, Jens"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1699"]
[BlackElo "1316"]
[PlyCount "35"]
[EventDate "2006.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Ne5 Bh7 8. Qh5 g6 9. Qf3 Nf6 10. Bc4 e6 11. Ne4 Bg7 12. d4 Nbd7 13. Nd6+ Ke7 14. Ndxf7 Qc7 15. Bf4 Nxe5 16. dxe5 Kxf7 17. exf6 Qa5+ 18. b4 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2006.07.28"]
[Round "2"]
[White "Broeker, Simone"]
[Black "Pittag, Andreas"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1412"]
[BlackElo "1699"]
[PlyCount "107"]
[EventDate "2006.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 e5 3. Nf3 c5 4. Bc4 Be7 5. d3 h5 6. 0-0 h4 7. h3 Nc6 8. Nd5 f6 9. Nxe7 Ngxe7 10. c3 a6 11. Qb3 Na5 12. Qc2 Nxc4 13. dxc4 Be6 14. b3 Qd7 15. Kh2 0-0-0 16. b4 Qe8 17. Be3 Bxc4 18. Rg1 Qc6 19. a4 b5 20. axb5 axb5 21. Ra5 Rd7 22. Rga1 Kb8 23. bxc5 Rc8 24. cxd6 Rxd6 25. Nxh4 Rc7 26. Ra8+ Qxa8 27. Rxa8+ Kxa8 28. Qb2 Rcc6 29. Nf3 Ra6 30. Qb4 Kb7 31. Nd2 Kc7 32. Nxc4 bxc4 33. Qxc4+ Rac6 34. Qf7 Rd7 35. Qxg7 Nf5 36. Qg6 Nxe3 37. fxe3 Rdd6 38. Qf7+ Rd7 39. Qb3 Rd2 40. Qf7+ Rd7 41. Qg6 Rdd6 42. h4 f5 43. Qxf5 Re6 44. h5 Kd6 45. g4 Rh6 46. Qf8+ Kd7 47. Qg7+ Ke8 48. Qxe5+ Kf7 49. Kh3 Rhe6 50. Qf5+ Ke7 51. g5 Rxc3 52. Qf4 Ke8 53. g6 Rcc6 54. g7 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2006.07.28"]
[Round "1"]
[White "Pittag, Andreas"]
[Black "Gohlke, Philipp"]
[Result "0-1"]
[ECO "C19"]
[WhiteElo "1699"]
[BlackElo "1374"]
[PlyCount "94"]
[EventDate "2006.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Bd7 8. Bd3 Ba4 9. 0-0 Qc8 10. Qd2 Nd7 11. Qg5 Ng6 12. c4 dxc4 13. Bxg6 hxg6 14. d5 Rh5 15. Qg3 exd5 16. Bg5 Kf8 17. Bf4 Qc6 18. e6 Qxe6 19. Bd6+ Kg8 20. Rae1 Qf5 21. Nh4 Qg5 22. Nf3 Qxg3 23. fxg3 Bxc2 24. g4 Rh8 25. Re7 Ba4 26. Ng5 f6 27. Ne6 Rh7 28. Nxc5 Nxc5 29. Bxc5 Bc6 30. Rfe1 g5 31. R1e6 g6 32. Rxh7 Kxh7 33. Rxf6 a5 34. h4 gxh4 35. g5 c3 36. Rf2 Ba4 37. Rf1 c2 38. Be3 b5 39. Rf4 Rc8 40. Rxh4+ Kg8 41. Bc1 Rc4 42. Rh1 Rd4 43. Kf2 Rd1 44. Re1 b4 45. Bb2 d4 46. axb4 axb4 47. Re4 b3 0-1

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2005.07.17"]
[Round "9"]
[White "Grzonka, Raphael"]
[Black "Pittag, Andreas"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1380"]
[BlackElo "1707"]
[PlyCount "57"]
[EventDate "2005.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Nf6 5. Bc4 Bf5 6. 0-0 c6 7. d3 h6 8. Re1 Nbd7 9. h3 e6 10. Be3 Be7 11. Qd2 g5 12. Nd4 Bg6 13. Rad1 0-0-0 14. Nf3 a6 15. a3 b5 16. Ba2 c5 17. Re2 Kb7 18. d4 c4 19. a4 b4 20. Nb1 Rc8 21. Ne5 Nxe5 22. dxe5 Qxd2 23. Rexd2 Nd5 24. Rd4 Bxc2 25. Bxc4 Rxc4 26. Rxc4 Bxd1 27. Bc5 Bxc5 28. Rxc5 Bxa4 29. Nd2 0-1

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2005.07.16"]
[Round "8"]
[White "Pittag, Andreas"]
[Black "Dreesbach, Christoph"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "1707"]
[BlackElo "1254"]
[PlyCount "152"]
[EventDate "2005.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. Nf3 Nc6 2. c4 e5 3. d3 Nf6 4. Nc3 Bc5 5. Bg5 h6 6. Bxf6 Qxf6 7. Nd5 Bb4+ 8. Nd2 Qd8 9. g4 d6 10. Rg1 Be6 11. Bg2 Ba5 12. h4 Qxh4 13. Qa4 Bxd2+ 14. Kxd2 Qd8 15. Be4 Qd7 16. g5 h5 17. Rac1 Ne7 18. Nxc7+ Kd8 19. Qxd7+ Kxd7 20. Nxa8 Rxa8 21. e3 g6 22. b4 Rb8 23. b5 b6 24. Rc3 Rc8 25. Ra3 Rc7 26. Rh1 Kc8 27. Rb1 Kb8 28. Rb2 Rc8 29. Ke2 h4 30. Kf3 h3 31. Kg3 Rh8 32. f3 Nf5+ 33. Bxf5 Bxf5 34. e4 Be6 35. Rh2 Rh5 36. f4 exf4+ 37. Kxf4 Rh4+ 38. Kg3 Rh5 39. Kf4 Rh4+ 40. Kf3 Rh5 41. Rc3 Rxg5 42. d4 f6 43. Kf2 Rh5 44. Rf3 Bxc4 45. Rxf6 Bxa2 46. Rxg6 Bb1 47. Rg8+ Kb7 48. Rg7+ Kb8 49. Ke3 Rxb5 50. Rf2 Rb3+ 51. Kf4 Rc3 52. Rh7 Rc4 53. Rxh3 Rxd4 54. Kg5 Rxe4 55. Rf7 Re5+ 56. Kf4 Re4+ 57. Kf3 Re8 58. Rh4 d5 59. Rg7 Be4+ 60. Ke3 b5 61. Kd4 Rc8 62. Ke5 b4 63. Rf4 Rc7 64. Rf8+ Kb7 65. Rxc7+ Kxc7 66. Kd4 Kb7 67. Rf7+ Kb6 68. Rf6+ Kb5 69. Rf8 a5 70. Rb8+ Ka4 71. Rb6 Ka3 72. Rh6 a4 73. Rh3+ b3 74. Kc5 Ka2 75. Kb4 b2 76. Ra3+ Kb1 0-1

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2005.07.15"]
[Round "7"]
[White "Koenig, Udo"]
[Black "Pittag, Andreas"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1477"]
[BlackElo "1707"]
[PlyCount "80"]
[EventDate "2005.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bf5 5. Nc3 c6 6. Bd3 Bxd3 7. Qxd3 Bd6 8. 0-0 h6 9. Re1+ Kf8 10. Ne5 Nd7 11. Bf4 Ndf6 12. Qg3 Bxe5 13. Bxe5 Ne8 14. Re2 Qg5 15. Bd6+ Nxd6 16. Qxd6+ Ne7 17. Rae1 Re8 18. Qd7 g6 19. Qxb7 f5 20. Qxa7 Rh7 21. Qc7 f4 22. Qe5 Qxe5 23. Rxe5 Ra8 24. g3 f3 25. Re6 Rf7 26. a3 Ra7 27. Nd1 Kg7 28. a4 Nf5 29. c3 Rxa4 30. Ne3 Ne7 31. Ng4 Ng8 32. Ne5 Rf5 33. Rxg6+ Kh7 34. Rxc6 h5 35. h4 Kg7 36. Nd3 Ra5 37. Re7+ Kh8 38. Rd6 Ra1+ 39. Kh2 Rd1 40. Ree6 Kg7 1-0

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2005.07.14"]
[Round "6"]
[White "Pittag, Andreas"]
[Black "Blumenstein, Willi"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1707"]
[BlackElo "1507"]
[PlyCount "72"]
[EventDate "2005.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 Bc5 3. d3 Nf6 4. Nc3 Ng4 5. Ne4 Bb6 6. h3 Nh6 7. Bg5 f6 8. Bxh6 gxh6 9. Nd6+ cxd6 10. Bd5 Qe7 11. e3 Qg7 12. Nf3 Nc6 13. Nh4 Ne7 14. Qh5+ Kd8 15. e4 Rf8 16. Nf5 Nxf5 17. exf5 a5 18. a4 Ra7 19. h4 Bc5 20. Qf3 b6 21. h5 Kc7 22. Rh4 Bb7 23. c4 Bb4+ 24. Ke2 Qg5 25. Rd1 Bc5 26. Rd2 Bxd5 27. cxd5 Kd8 28. Re4 Rc7 29. Rc2 Bd4 30. Rxc7 Kxc7 31. Kd1 Rc8 32. Re2 Kb7 33. Rc2 Rxc2 34. Kxc2 Qg8 35. Kb3 Qc8 36. Qe2 Qc5 0-1

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2005.07.12"]
[Round "5"]
[White "Lindner, Heribert"]
[Black "Pittag, Andreas"]
[Result "0-1"]
[ECO "A23"]
[WhiteElo "1561"]
[BlackElo "1707"]
[PlyCount "80"]
[EventDate "2005.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. g3 c6 4. Nf3 e4 5. Nd4 Qb6 6. e3 Bb4 7. Bg2 Bxc3 8. bxc3 d5 9. cxd5 c5 10. Ne2 Qa6 11. Qc2 Qc4 12. Qb3 Qxb3 13. axb3 c4 14. bxc4 Nbd7 15. Nd4 Nc5 16. Nb5 0-0 17. Ba3 Nfd7 18. Nd6 f5 19. Nxc8 Rfxc8 20. Ke2 Nf6 21. Bxc5 Rxc5 22. Ra4 Ne8 23. Rb1 Nd6 24. f3 a6 25. fxe4 fxe4 26. Bh3 Kf8 27. Be6 Ke7 28. d4 exd3+ 29. Kxd3 Rf8 30. Kd4 b5 31. cxb5 Rxb5 32. Rxb5 axb5 33. Ra7+ Kf6 34. e4 Nc4 35. Rb7 Ne5 36. Rxb5 Ra8 37. Rb4 Ra5 38. c4 Nf3+ 39. Ke3 Ra3+ 40. Kf4 Ne5 0-1

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2005.07.11"]
[Round "4"]
[White "Pittag, Andreas"]
[Black "Drose, Daniela"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1707"]
[BlackElo "1510"]
[PlyCount "68"]
[EventDate "2005.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 e6 3. Qd3 d5 4. Bf4 c5 5. dxc5 Bxc5 6. Nb5 Na6 7. e3 0-0 8. Be5 Bd7 9. f4 Nb4 10. Qe2 Bxb5 11. Qxb5 Nxc2+ 12. Ke2 Nxa1 13. Qxc5 Qc8 14. Qa5 Qc2+ 15. Kf3 Qe4+ 16. Ke2 Rfc8 17. Nf3 Ng4 18. Bd4 Nc2 19. Qd2 Nxd4+ 20. Nxd4 Rc7 21. h3 e5 22. fxe5 Nxe5 23. b3 Rac8 24. Qe1 Nc6 25. Nf3 Qc2+ 26. Nd2 d4 27. e4 d3+ 28. Ke3 Qc5+ 29. Kf4 Qe5+ 30. Ke3 Nb4 31. Qh4 Qc5+ 32. Kf3 Rc6 33. Nc4 Rf6+ 34. Kg3 Qf2+ 0-1

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2005.07.10"]
[Round "3"]
[White "Mueller, Siegfried"]
[Black "Pittag, Andreas"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "1514"]
[BlackElo "1707"]
[PlyCount "56"]
[EventDate "2005.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. c4 Nc6 2. Nf3 e5 3. Nc3 Nf6 4. e4 Bb4 5. d3 d6 6. a3 Bxc3+ 7. bxc3 Ne7 8. Qc2 c5 9. Be2 Nd7 10. 0-0 Ng6 11. d4 h6 12. d5 Nf6 13. h3 Qe7 14. Bd3 Nh5 15. Re1 0-0 16. Qe2 Ngf4 17. Bxf4 Nxf4 18. Qe3 f5 19. exf5 Bxf5 20. Bxf5 Rxf5 21. Nh2 Raf8 22. g4 Qg5 23. Qg3 R5f6 24. Nf3 Nxh3+ 25. Qxh3 Rxf3 26. Qh5 Qf4 27. Qg6 Rxf2 28. Qe6+ Kh8 0-1

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2005.07.09"]
[Round "2"]
[White "Pittag, Andreas"]
[Black "Weigelt, Dominik"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1707"]
[BlackElo "1382"]
[PlyCount "94"]
[EventDate "2005.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nc6 3. e3 a6 4. c4 e6 5. Nc3 Nf6 6. cxd5 exd5 7. a3 h6 8. Bd3 Bd6 9. Bxd6 Qxd6 10. h3 0-0 11. Nge2 Re8 12. b4 b5 13. Qc2 Rb8 14. 0-0 Be6 15. Rac1 Bd7 16. Rfe1 Re7 17. Ng3 Rbe8 18. Kf1 Kf8 19. Bxb5 Nxd4 20. exd4 Bxb5+ 21. Nxb5 Rxe1+ 22. Rxe1 Rxe1+ 23. Kxe1 axb5 24. Qc5 Qxc5 25. dxc5 g6 26. Ne2 Ne4 27. f3 Nf6 28. Nd4 Ke8 29. c6 Ke7 30. Nxb5 Ne8 31. a4 Kd8 32. Na7 Nd6 33. Kd2 h5 34. Kc3 Nc4 35. a5 Na3 36. Kd4 h4 37. Kxd5 Nc2 38. b5 Ne1 39. b6 cxb6 40. axb6 Ke7 41. c7 Nxg2 42. c8Q Nf4+ 43. Ke4 Ne6 44. f4 Kf6 45. Nc6 Nc5+ 46. Kd5 Ne6 47. Qh8+ Kf5 1-0

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2005.07.08"]
[Round "1"]
[White "Heyder, Siegfried"]
[Black "Pittag, Andreas"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1366"]
[BlackElo "1707"]
[PlyCount "99"]
[EventDate "2005.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 0-0 6. h3 e5 7. Be3 Re8 8. Nbd2 Nh5 9. Bc4 Nf4 10. 0-0 Nd7 11. Qb3 Qe7 12. Rfe1 c6 13. Rac1 Nf8 14. Bf1 g5 15. g3 h6 16. Kh2 Be6 17. Qc2 Qc7 18. Nc4 Nxh3 19. Nxd6 Nxf2 20. Nxe8 Ng4+ 21. Kg1 Rxe8 22. dxe5 Nxe5 23. Nd4 Bc8 24. Nf5 Nf3+ 25. Kg2 Nxe1+ 26. Rxe1 c5 27. Nxg7 Kxg7 28. c4 Ng6 29. Bd2 Ne5 30. Bc3 Bd7 31. Kf2 Kg8 32. b3 g4 33. Bg2 Re6 34. Rh1 Rf6+ 35. Ke3 Re6 36. Rh5 Nc6 37. Kf2 b6 38. Qd2 Kh7 39. Qc1 Rd6 40. Bd2 Qd8 41. e5 Rg6 42. Be4 f5 43. Bxh6 Qc8 44. Bg5+ Kg8 45. Bd5+ Be6 46. Qh1 Bxd5 47. cxd5 Qa6 48. Rh8+ Kf7 49. Qh7+ Rg7 50. e6# 1-0

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2005.05.16"]
[Round "6"]
[White "Kasraei, Amir Reza"]
[Black "Pittag, Andreas"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1518"]
[BlackElo "1707"]
[PlyCount "52"]
[EventDate "2005.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 0-0 5. 0-0 e6 6. Nc3 d5 7. cxd5 exd5 8. d4 Ne4 9. Qc2 Re8 10. Re1 Nc6 11. e3 Nxc3 12. Qxc3 Ne7 13. b3 Nf5 14. Bb2 Qd6 15. Rac1 c6 16. Qc5 Qf6 17. Ne5 Bf8 18. Qc3 a5 19. a3 Nd6 20. Qc2 Nb5 21. Ra1 Nd6 22. Nf3 Bf5 23. Qc1 Be4 24. Ne5 Bxg2 25. Kxg2 Qe6 26. Nd3 Qe4+ 0-1

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2005.05.16"]
[Round "7"]
[White "Schless, Sebastian"]
[Black "Pittag, Andreas"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2069"]
[BlackElo "1707"]
[PlyCount "120"]
[EventDate "2005.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Ne7 6. Na3 Bd7 7. Be2 Bc6 8. 0-0 Nd7 9. Re1 a6 10. Nc2 Bb5 11. b4 Bxe2 12. Qxe2 cxb4 13. cxb4 Nc6 14. a3 Qb5 15. Qd1 Qa4 16. Bb2 Be7 17. Nd2 Na7 18. Rc1 Nb6 19. Qg4 0-0 20. Ne3 Qd7 21. f4 g6 22. Qh3 h5 23. g4 Na4 24. Ba1 Rac8 25. gxh5 Kg7 26. hxg6 fxg6 27. Qg4 b6 28. Nf3 Rce8 29. Kh1 Bd8 30. Rg1 Qf7 31. Rc2 Nb5 32. Rcg2 Rg8 33. Qxg6+ Qxg6 34. Rxg6+ Kf7 35. Rxg8 Rxg8 36. Rxg8 Kxg8 37. Nc2 Kf7 38. Kg2 Kg6 39. Kg3 Kf5 40. h4 Nc7 41. Ng5 Bxg5 42. fxg5 Ne8 43. Ne3+ Kg6 44. Kg4 Ng7 45. Ng2 Nh5 46. Ne1 Ng7 47. Nd3 Nh5 48. Bb2 Ng7 49. Nf4+ Kf7 50. g6+ Kg8 51. Ba1 b5 52. Kg5 Nb6 53. h5 Nc4 54. h6 Nf5 55. Nxe6 Ng3 56. Nf4 Ne4+ 57. Kf5 Ne3+ 58. Ke6 Ng5+ 59. Kd7 Nf5 60. h7+ Kh8 1-0

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2005.05.15"]
[Round "4"]
[White "Beckers, Marius"]
[Black "Pittag, Andreas"]
[Result "0-1"]
[ECO "E80"]
[WhiteElo "1600"]
[BlackElo "1707"]
[PlyCount "50"]
[EventDate "2005.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nfd7 6. Be3 e5 7. d5 Bh6 8. Qd2 Bxe3 9. Qxe3 Na6 10. 0-0-0 Ndc5 11. h4 h5 12. Be2 Bd7 13. Nb5 Nb4 14. Kb1 a6 15. Nc3 c6 16. a3 a5 17. axb4 axb4 18. Na2 Qa5 19. Nc1 cxd5 20. Rxd5 b3 21. Nxb3 Qa2+ 22. Kc2 Nxb3 23. Rxd6 Ba4 24. Kc3 Nd4 25. Qd3 Qb3+ 0-1

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2005.05.15"]
[Round "5"]
[White "Pittag, Andreas"]
[Black "Ritter, Uwe"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1707"]
[BlackElo "2094"]
[PlyCount "82"]
[EventDate "2005.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. d5 Qb6 7. b3 e6 8. e4 exd5 9. e5 Nh5 10. Be3 d4 11. Bd2 Be7 12. Bd3 c4 13. Be4 d3 14. g3 Bc5 15. Kf1 Bxg1 16. Rxg1 d5 17. Bxd5 Bh3+ 18. Rg2 0-0 19. f4 g6 20. g4 Ng7 21. Qf3 Bxg2+ 22. Kxg2 cxb3 23. axb3 Nc6 24. Be3 Qc7 25. b4 a6 26. Nd2 Ne6 27. Ne4 Kg7 28. Nf6 Rad8 29. Bd2 h6 30. Re1 Rxd5 31. Nxd5 Qb8 32. Qe4 Rd8 33. Re3 Rxd5 34. Rh3 Qd8 35. f5 Ng5 36. f6+ Kg8 37. Bxg5 Rxe5 38. Bxh6 Rxe4 39. Bg7 Rxg4+ 40. Kf3 Ne5+ 41. Ke3 Qb6+ 0-1

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2005.05.14"]
[Round "2"]
[White "Ishar, Bing"]
[Black "Pittag, Andreas"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "1582"]
[BlackElo "1707"]
[PlyCount "81"]
[EventDate "2005.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Be2 c6 6. e5 Ne8 7. Nf3 d5 8. cxd5 cxd5 9. 0-0 f5 10. b3 e6 11. Bg5 Qd7 12. Qd2 Qf7 13. g3 Bd7 14. Rac1 Nc7 15. Rc2 Rc8 16. Rfc1 Bc6 17. b4 a6 18. a4 Qf8 19. b5 axb5 20. axb5 Bd7 21. b6 Nca6 22. Nb5 Rxc2 23. Qxc2 h6 24. Bd2 Qe7 25. Nd6 Bc6 26. Qb2 Bf8 27. Ne1 Qd7 28. Bb4 Nxb4 29. Qxb4 Ra4 30. Qc5 Na6 31. Bxa6 Rxa6 32. Rb1 Ra8 33. Nd3 Be7 34. Nf4 Kg7 35. h4 Rd8 36. Ra1 Bxd6 37. exd6 Qxd6 38. Re1 e5 39. Qxd6 Rxd6 40. dxe5 Rd8 41. Ne6+ 1-0

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2005.05.14"]
[Round "3"]
[White "Pittag, Andreas"]
[Black "Stange, Joerg"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1707"]
[BlackElo "1537"]
[PlyCount "138"]
[EventDate "2005.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. 0-0 Be7 8. c4 Nb4 9. Be2 dxc4 10. Bxc4 0-0 11. Re1 Nf6 12. Nc3 c6 13. Bf4 Bg4 14. Bb3 Re8 15. Bxf7+ Kxf7 16. Ne5+ Kf8 17. Nxg4 Nxg4 18. Qxg4 Qxd4 19. Rad1 Qf6 20. Re6 Qf7 21. Rxe7 Qxe7 22. h3 Nd5 23. Bg5 Qe6 24. Qf3+ Qf7 25. Qxf7+ Kxf7 26. Nxd5 cxd5 27. Rxd5 h6 28. Be3 b6 29. Rf5+ Ke6 30. g4 Rad8 31. Rb5 Rd5 32. Rb3 Red8 33. Kg2 g5 34. Rb4 R8d7 35. a3 Rf7 36. Re4+ Re5 37. Rc4 Rd5 38. Rc8 Kd7 39. Ra8 Kc6 40. a4 Rdd7 41. Rc8+ Rc7 42. Rd8 Rcd7 43. Rc8+ Kb7 44. Rc4 Rd6 45. h4 gxh4 46. Kh3 Rd1 47. Kxh4 Rh1+ 48. Kg3 Rg1+ 49. Kh2 Rd1 50. Kg2 Rd6 51. Re4 Rg6 52. Kg3 Rc6 53. Bf4 Rc2 54. b4 Ra2 55. b5 Ra3+ 56. Kg2 Rh7 57. Re8 Rc7 58. Bxc7 Kxc7 59. Re7+ Kb8 60. f4 Rxa4 61. Kf3 Ra3+ 62. Ke4 Ra1 63. Kd5 Rb1 64. Kc6 Rc1+ 65. Kd7 Rg1 66. f5 Rxg4 67. f6 Rd4+ 68. Ke6 Re4+ 69. Kd5 Rf4 1-0

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2005.05.13"]
[Round "1"]
[White "Pittag, Andreas"]
[Black "Hausrath, Daniel"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1707"]
[BlackElo "2473"]
[PlyCount "74"]
[EventDate "2005.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 e6 4. f3 Bd6 5. Bxd6 Nxd6 6. e3 f5 7. Nd2 0-0 8. Bd3 Nc6 9. c3 e5 10. d5 e4 11. Bc2 Ne5 12. Qe2 c6 13. c4 cxd5 14. cxd5 Qa5 15. a3 Qc5 16. 0-0-0 b5 17. Kb1 Nec4 18. Nxc4 bxc4 19. Qd2 Rb8 20. Ka2 Ba6 21. Qd4 Qa5 22. Qc3 Qc7 23. a4 Rb7 24. Rd2 Rfb8 25. Bd1 Rb3 26. Bxb3 Rxb3 27. Qd4 Qa5 28. Ne2 Qxa4+ 29. Kb1 Nb5 30. Qe5 h6 31. fxe4 c3 32. Rhd1 Rxb2+ 33. Rxb2 Qxd1+ 34. Nc1 cxb2 35. Kxb2 Qd2+ 36. Kb3 Qxe3+ 37. Kc2 Nd4+ 0-1

[Event "Nettetal Chessgate op"]
[Site "Nettetal"]
[Date "2004.08.15"]
[Round "9"]
[White "Pittag, Andreas"]
[Black "Thieme, Wolfgang"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1731"]
[BlackElo "1617"]
[PlyCount "39"]
[EventDate "2004.08.07"]
[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. Nf3 c5 3. Nc3 Nc6 4. d5 exd5 5. Nxd5 Nf6 6. Bg5 Qa5+ 7. Bd2 Qd8 8. e4 d6 9. Bc3 Be7 10. Nd2 Nxd5 11. exd5 Nd4 12. Bxd4 cxd4 13. Bb5+ Kf8 14. a4 Bf6 15. 0-0 Bf5 16. Re1 Qc7 17. Qf3 g6 18. g4 Qxc2 19. Nc4 Rg8 20. gxf5 1-0

[Event "Nettetal Chessgate op"]
[Site "Nettetal"]
[Date "2004.08.14"]
[Round "8"]
[White "Coenen, Siegfried"]
[Black "Pittag, Andreas"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1875"]
[BlackElo "1731"]
[PlyCount "97"]
[EventDate "2004.08.07"]
[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 g6 2. Nf3 Bg7 3. Bc4 c5 4. c3 Nc6 5. a4 Na5 6. Ba2 c4 7. Na3 Qc7 8. Qe2 d5 9. exd5 Bg4 10. Nxc4 Bxf3 11. gxf3 Nxc4 12. Bxc4 Rc8 13. Bb5+ Kf8 14. d4 Bxd4 15. Bd2 Be5 16. Qe3 Nf6 17. Qh6+ Kg8 18. f4 Bd6 19. Qg5 h6 20. Qg2 a6 21. Bd3 Bxf4 22. 0-0-0 Bxd2+ 23. Rxd2 Kh7 24. Bc2 Qf4 25. d6 Rc6 26. Rg1 Rg8 27. dxe7 Rd6 28. f3 Re6 29. Kb1 Rxe7 30. Rd4 Qe3 31. Rdd1 Nh5 32. Qg4 Nf6 33. Qh4 Kg7 34. Rge1 Qc5 35. b4 Qc7 36. Rxe7 Qxe7 37. Qd4 Kh7 38. Qd6 Qxd6 39. Rxd6 Kg7 40. Rb6 Rb8 41. c4 Nd7 42. Rd6 Ne5 43. c5 Nxf3 44. Be4 Ng5 45. Bd5 Ne6 46. Rb6 a5 47. Bxe6 fxe6 48. c6 Kf6 49. bxa5 1-0

[Event "Nettetal Chessgate op"]
[Site "Nettetal"]
[Date "2004.08.13"]
[Round "7"]
[White "Pittag, Andreas"]
[Black "Tunjasevic, Vinko"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1731"]
[BlackElo "1845"]
[PlyCount "93"]
[EventDate "2004.08.07"]
[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 e6 3. e4 Be7 4. Nd2 h6 5. Be3 d6 6. h3 b6 7. Bb5+ c6 8. Bd3 Bb7 9. c4 Nbd7 10. Ne2 e5 11. d5 Nc5 12. Bc2 cxd5 13. exd5 0-0 14. Nc3 Bc8 15. 0-0 Ne8 16. f4 f5 17. b4 Na6 18. Rb1 e4 19. Nb5 g6 20. Nd4 Bf6 21. Ba4 Bd7 22. Ne6 Bxe6 23. dxe6 Ng7 24. Bc6 Rb8 25. Qa4 Nc7 26. Qxa7 Ncxe6 27. Bd5 Re8 28. Qa4 Kh7 29. Nb3 Re7 30. Rbd1 Qc7 31. Rd2 Rd7 32. Nc1 Rdd8 33. Ne2 Qc8 34. Rc1 Qc7 35. Qd1 Qe7 36. a4 Nc7 37. Nc3 Na6 38. Qb3 Nc7 39. Bc6 Bxc3 40. Qxc3 Nge6 41. Rcd1 g5 42. fxg5 hxg5 43. g4 Ng7 44. Bd4 Nce8 45. Qe3 Qc7 46. Bd5 Qe7 47. gxf5 1-0

[Event "Nettetal Chessgate op"]
[Site "Nettetal"]
[Date "2004.08.12"]
[Round "6"]
[White "Schoenwaelder, Bernd"]
[Black "Pittag, Andreas"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2004"]
[BlackElo "1731"]
[PlyCount "59"]
[EventDate "2004.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 Bg4 3. g3 Nd7 4. Bg2 Nb6 5. d3 Na4 6. Bd4 b5 7. Nf3 f6 8. c3 Nh6 9. Be3 Nf5 10. Bd2 Nd6 11. Nd4 Nb6 12. 0-0 e5 13. Nb3 Qd7 14. Re1 Bh3 15. Bh1 Qf7 16. e4 dxe4 17. Nc5 0-0-0 18. a4 Be7 19. axb5 Nxb5 20. Bxe4 Rd6 21. Na3 Nxa3 22. Rxa3 Rd5 23. Rxa7 Rhd8 24. Qa4 Bxc5 25. Qa6+ Kd7 26. bxc5 Nc8 27. Qb5+ Ke6 28. Qc6+ R5d6 29. cxd6 Nxa7 30. Qd5+ 1-0

[Event "Nettetal Chessgate op"]
[Site "Nettetal"]
[Date "2004.08.11"]
[Round "5"]
[White "Pittag, Andreas"]
[Black "Karl, Sascha"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1731"]
[BlackElo "1981"]
[PlyCount "113"]
[EventDate "2004.08.07"]
[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. Bf4 Nf6 3. e3 c5 4. Nc3 Bf5 5. Nb5 Na6 6. c3 cxd4 7. exd4 g6 8. h3 Bg7 9. g4 Be6 10. Be5 0-0 11. Ne2 Ne4 12. Bxg7 Kxg7 13. Nf4 Nc7 14. a4 a6 15. Nxc7 Qxc7 16. Qc1 Qd6 17. Rg1 Bd7 18. f3 Nf6 19. Qe3 Ne8 20. Qe5+ Qxe5+ 21. dxe5 Nc7 22. g5 Bc6 23. Be2 Rad8 24. Rg4 Bd7 25. Rh4 Bf5 26. Rd1 Rd7 27. Rd4 Rb8 28. Rb4 a5 29. Rb6 Bc2 30. Ng2 Ne6 31. Ne3 Bb1 32. f4 Rbd8 33. Nf1 d4 34. c4 d3 35. Bf3 d2+ 36. Kd1 Nc5 37. f5 Ba2 38. f6+ exf6 39. gxf6+ Kg8 40. Ne3 Bb3+ 41. Nc2 Bxc2+ 42. Kxc2 d1Q+ 43. Bxd1 Rd2+ 44. Kb1 Rxd1+ 45. Ka2 Nd3 46. c5 Nb4+ 47. Kb3 Rc1 48. Rd6 Rc8 49. Rhd4 Nc6 50. R4d5 h5 51. Rd7 Rb8 52. e6 fxe6 53. Rg7+ Kh8 54. Rdd7 Nd4+ 55. Ka2 Nf5 56. Rh7+ Kg8 57. f7+ 1-0

[Event "Nettetal Chessgate op"]
[Site "Nettetal"]
[Date "2004.08.10"]
[Round "4"]
[White "Eidelmann, Vova"]
[Black "Pittag, Andreas"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "1888"]
[BlackElo "1731"]
[PlyCount "84"]
[EventDate "2004.08.07"]
[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. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 c5 6. Nf3 Bg4 7. Be3 Bxf3 8. Bxf3 cxd4 9. Bxd4 Nc6 10. Be3 Qa5 11. 0-0 Rd8 12. Be2 e5 13. Bg5 h6 14. Bh4 g5 15. Bg3 Ne7 16. Qb3 Rd7 17. Rfd1 Qd8 18. Qa4 b6 19. Rxd6 0-0 20. Rxd7 Nxd7 21. Rd1 Nc5 22. Rxd8 Rxd8 23. Qxa7 Nc8 24. Qa8 Rf8 25. Qd5 Ne7 26. Qd1 Ne6 27. Nd5 Nc6 28. f3 Ncd4 29. Bd3 h5 30. h4 Ra8 31. Bb1 f6 32. Be1 Ra6 33. b4 Nf4 34. Nxf4 gxf4 35. Bf2 b5 36. Bxd4 Rd6 37. cxb5 exd4 38. Bd3 f5 39. a4 Bf6 40. Qc1 fxe4 41. fxe4 Kf7 42. Qxf4 Ke6 1-0

[Event "Nettetal Chessgate op"]
[Site "Nettetal"]
[Date "2004.08.09"]
[Round "3"]
[White "Pittag, Andreas"]
[Black "Gross, Karl"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1731"]
[BlackElo "1984"]
[PlyCount "77"]
[EventDate "2004.08.07"]
[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 d6 2. Bg5 g6 3. Qd2 Bg7 4. Na3 c5 5. c3 cxd4 6. cxd4 Nc6 7. d5 Ne5 8. f4 Ng4 9. e4 N8f6 10. Bd3 Bd7 11. Nf3 Rc8 12. h3 Nh6 13. Bh4 a6 14. Bf2 Nhg8 15. Bd4 Bh6 16. Qb4 Bxf4 17. Bb6 Bg3+ 18. Ke2 Rc7 19. Qa5 Nh5 20. Bxc7 Qc8 21. Rhg1 Ngf6 22. Rac1 Nf4+ 23. Kd2 Nxd3 24. Kxd3 Bf4 25. Rc3 Nxe4 26. Kxe4 Bxh3 27. Kxf4 Qf5+ 28. Ke3 Bg4 29. Nc4 0-0 30. Kd2 Qf4+ 31. Kc2 Bf5+ 32. Kb3 b5 33. Ne3 Bd7 34. Rd1 e5 35. dxe6 Bxe6+ 36. Nd5 Rc8 37. Rd4 Bxd5+ 38. Rxd5 Rxc7 39. Rxc7 1-0

[Event "Nettetal Chessgate op"]
[Site "Nettetal"]
[Date "2004.08.08"]
[Round "2"]
[White "Kraft, Ingo"]
[Black "Pittag, Andreas"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1386"]
[BlackElo "1731"]
[PlyCount "71"]
[EventDate "2004.08.07"]
[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. c4 g6 3. Nc3 Bg7 4. Bf4 d6 5. Nf3 Na6 6. a3 c5 7. e3 0-0 8. Be2 Nh5 9. Bg3 Nxg3 10. hxg3 e6 11. Qd2 Qe7 12. 0-0-0 Rd8 13. Rh2 f5 14. Rdh1 h5 15. e4 cxd4 16. Nxd4 Nc5 17. Kc2 Nxe4 18. Nxe4 fxe4 19. g4 Qf6 20. Rd1 hxg4 21. Bxg4 b5 22. b3 bxc4 23. bxc4 e5 24. Bxc8 exd4 25. Rb1 Raxc8 26. Kd1 e3 27. fxe3 Qf1+ 28. Qe1 Qd3+ 29. Qd2 Qxb1+ 30. Ke2 Rxc4 31. Kf3 Qf5+ 32. Ke2 Rc2 33. Qxc2 Qxc2+ 34. Kf3 Rf8+ 35. Kg4 Qf5+ 36. Kg3 0-1

[Event "Nettetal Chessgate op"]
[Site "Nettetal"]
[Date "2004.08.07"]
[Round "1"]
[White "Pittag, Andreas"]
[Black "Kienitz, Andre"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1731"]
[BlackElo "2064"]
[PlyCount "124"]
[EventDate "2004.08.07"]
[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. Nc3 d5 3. Bf4 Bf5 4. e3 e6 5. a3 Be7 6. Be2 a6 7. Bf3 c5 8. g4 Bg6 9. Nge2 Nc6 10. 0-0 h5 11. h3 Rc8 12. Bg3 hxg4 13. hxg4 Ne4 14. Bxe4 Bxe4 15. f3 Bh7 16. Kg2 cxd4 17. exd4 Na5 18. b3 Bg6 19. Qd2 b5 20. Rh1 Rxh1 21. Rxh1 Bxa3 22. Rh8+ Bf8 23. Nf4 Bxc2 24. Qxc2 b4 25. Ng6 fxg6 26. Qxg6+ Kd7 27. Nxd5 exd5 28. Qf5+ Kc6 29. Qe6+ Kb7 30. Rh5 Qe8 31. Qxd5+ Nc6 32. Rf5 Rd8 33. Rf7+ Be7 34. Qe6 Rxd4 35. Bf2 Rd7 36. Rxg7 Qd8 37. Rg8 Qc7 38. Qe3 Nd4 39. Qe4+ Qc6 40. Qf4 Qc7 41. Qe4+ Qc6 42. Qf4 Qd6 43. Qe4+ Qd5 44. Qxd5+ Rxd5 45. Bxd4 Rxd4 46. Rg7 Rd7 47. f4 Kc6 48. g5 Bd6 49. Rxd7 Kxd7 50. Kf3 Ke6 51. Ke4 a5 52. f5+ Kf7 53. Kd5 a4 54. Kxd6 axb3 55. g6+ Kf6 56. g7 Kxg7 57. Ke7 b2 58. f6+ Kg6 59. f7 b1Q 60. f8Q Qe4+ 61. Kd6 Qd4+ 62. Kc6 Qf6+ 0-1

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2004.07.31"]
[Round "9"]
[White "Holdsch, Peter Michael"]
[Black "Pittag, Andreas"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1590"]
[BlackElo "1744"]
[PlyCount "152"]
[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. Nf3 d6 2. d4 Nf6 3. e3 Nc6 4. c3 Bg4 5. Nbd2 e5 6. dxe5 Nxe5 7. Be2 Ng6 8. 0-0 d5 9. Ng5 Bd7 10. Qb3 Qb8 11. c4 a5 12. a4 h6 13. Ngf3 c6 14. cxd5 Nxd5 15. g3 Be7 16. Nc4 Qc7 17. e4 Nb4 18. Bd2 b6 19. Bc3 Kf8 20. Nce5 Nxe5 21. Nxe5 Be6 22. Bc4 Bxc4 23. Qxc4 Bc5 24. Rad1 Ra7 25. Rd7 Qxd7 26. Nxd7+ Rxd7 27. Kg2 Kg8 28. Qe2 h5 29. h4 Rh6 30. Qf3 Rd3 31. Qf5 Re6 32. Qxh5 Rxe4 33. Rd1 Rxd1 34. Qxd1 Nd5 35. Qf3 Re6 36. h5 Be7 37. Bd4 Bf8 38. g4 Be7 39. Qf5 Bd6 40. g5 Nf4+ 41. Kf3 c5 42. Bc3 Nxh5 43. g6 Nf6 44. gxf7+ Kxf7 45. Kg2 Be7 46. Kf1 Rd6 47. Ke2 Rd5 48. Qf3 Ke6 49. Qh3+ Rf5 50. Kd3 c4+ 51. Kxc4 Bc5 52. Bd4 Bxd4 53. Kxd4 Nd7 54. Kc4 Ne5+ 55. Kb5 Nd7+ 56. Kc6 g6 57. Qb3+ Ke7 58. f4 Rc5+ 59. Kb7 Rf5 60. Qe3+ Kd8 61. Qd4 Rf6 62. b3 Ke7 63. b4 axb4 64. Qxb4+ Kd8 65. Qc4 Nc5+ 66. Kb8 Nd7+ 67. Ka8 Rd6 68. Qg8+ Kc7 69. Qf7 Kc6 70. Qe8 Kd5 71. Qg8+ Kc5 72. Qc8+ Kb4 73. Qc7 Rd4 74. Qc6 Kb3 75. Qxg6 Rxa4+ 76. Kb7 Nc5+ 1/2-1/2

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2004.07.30"]
[Round "8"]
[White "Pittag, Andreas"]
[Black "Sennholz, Michael"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1744"]
[BlackElo "1514"]
[PlyCount "165"]
[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. Nc3 g6 3. Bg5 Bg7 4. Qd2 h6 5. Bh4 d5 6. Bxf6 Bxf6 7. e4 dxe4 8. Nxe4 Qxd4 9. Nxf6+ Qxf6 10. 0-0-0 Nd7 11. Bb5 c6 12. Bc4 Qg7 13. h4 0-0 14. h5 g5 15. f4 Kh8 16. Nf3 gxf4 17. Qxf4 Nf6 18. Ne5 e6 19. Rdf1 Nd5 20. Bxd5 exd5 21. Ng6+ Kg8 22. Nxf8 Qxf8 23. Qd4 Qg7 24. Rf6 Qg5+ 25. Kb1 Be6 26. Rhf1 Qxh5 27. g4 Qg5 28. Rh1 c5 29. Qf2 Kg7 30. Rfxh6 Qxh6 31. Rxh6 Kxh6 32. Qxc5 b6 33. Qd4 Rg8 34. Qf6+ Rg6 35. Qh4+ Kg7 36. g5 f6 37. Qb4 Rxg5 38. Qe7+ Bf7 39. b3 a5 40. Qd8 Re5 41. Qxb6 f5 42. Qd4 Kf6 43. Kb2 Be8 44. Kc3 Bd7 45. Qb6+ Be6 46. Qd8+ Kg6 47. Qe8+ Kg5 48. Qe7+ Kf4 49. Qh4+ Ke3 50. Qg3+ Ke4 51. Kd2 d4 52. Qg2+ Kf4 53. Qf2+ Ke4 54. Qg2+ Kf4 55. Qf1+ Ke4 56. Qd3+ Kd5 57. Qb5+ Ke4 58. Qd3+ Kd5 59. a3 f4 60. c4+ Kc5 61. b4+ axb4 62. axb4+ Kxb4 63. Qxd4 Rc5 64. Qc3+ Ka4 65. Qc2+ Kb4 66. Qb2+ Kxc4 67. Qa2+ Kd4 68. Qxe6 Rd5 69. Qg4 Ke4+ 70. Ke2 Rf5 71. Qh4 Rf7 72. Qg4 Rf5 73. Qf3+ Ke5 74. Kd3 Kf6 75. Ke4 Re5+ 76. Kd4 Rf5 77. Ke4 Re5+ 78. Kd4 Rf5 79. Qg4 f3 80. Ke4 Re5+ 81. Kf4 f2 82. Qh4+ Ke6 83. Qxf2 1/2-1/2

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2004.07.29"]
[Round "7"]
[White "Heyden, Jonas"]
[Black "Pittag, Andreas"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1792"]
[BlackElo "1744"]
[PlyCount "73"]
[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 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 Nf6 5. Qd2 h6 6. Be3 Ng4 7. 0-0-0 Nxe3 8. Qxe3 g5 9. h4 gxh4 10. f4 Bg4 11. Be2 h5 12. Nf3 Nd7 13. Kb1 c5 14. dxc5 Rc8 15. cxd6 Rxc3 16. bxc3 e5 17. f5 Bxf3 18. gxf3 Qa5 19. Rd5 Qa3 20. Bb5 Bh6 21. Qc5 Qxc5 22. Rxc5 Kd8 23. Rc7 Nf6 24. Rxb7 Kc8 25. Rxa7 Kb8 26. Rxf7 Bg5 27. Rg7 Nh7 28. c4 Bf6 29. Rf7 Bd8 30. c5 Ng5 31. Rg7 Nxf3 32. c6 Ba5 33. c7+ Kb7 34. Bd7 Bxc7 35. Be6 Nd2+ 36. Kc1 Nxe4 37. dxc7 1-0

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2004.07.28"]
[Round "6"]
[White "Pittag, Andreas"]
[Black "Babczyk, Roman"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1744"]
[BlackElo "1886"]
[PlyCount "62"]
[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. Nc3 d5 3. Bf4 c5 4. e3 a6 5. dxc5 Nc6 6. Nf3 e6 7. Bd6 Bxd6 8. cxd6 Qxd6 9. e4 Qb4 10. a3 Qe7 11. exd5 exd5+ 12. Be2 Be6 13. 0-0 0-0 14. Nd4 Ne4 15. Nxe4 dxe4 16. Nxc6 bxc6 17. Qd4 Bf5 18. Qc3 c5 19. Rfd1 Be6 20. Qe5 Qf6 21. Qxf6 gxf6 22. Rd2 Rfb8 23. Rc1 Rxb2 24. Rd6 a5 25. a4 c4 26. Rxe6 fxe6 27. Bxc4 Kf7 28. Bb5 Rd8 29. c4 Rdd2 30. Rf1 e3 31. c5 e2 0-1

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2004.07.27"]
[Round "5"]
[White "Pittag, Andreas"]
[Black "Schoettler, Katharina"]
[Result "1-0"]
[ECO "C20"]
[WhiteElo "1744"]
[BlackElo "1587"]
[PlyCount "103"]
[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. Bb5 Nc6 3. c3 a6 4. Ba4 Nf6 5. d3 b5 6. Bc2 d5 7. Qe2 dxe4 8. dxe4 Be7 9. a4 b4 10. a5 bxc3 11. bxc3 0-0 12. Nd2 Qd7 13. Ba4 Qe6 14. Nc4 Bd7 15. h3 Na7 16. Bxd7 Nxd7 17. Ne3 Nc5 18. Ba3 Nb5 19. Bb4 Rfd8 20. Bxc5 Bxc5 21. Rc1 Qb3 22. Qc4 Qxc4 23. Nxc4 f6 24. Ke2 Rd7 25. Nf3 Rad8 26. Ne1 Kf7 27. h4 Ke6 28. Rh3 Rb8 29. Nd3 Bd6 30. g4 g6 31. Kd2 Rbd8 32. Kc2 Ba3 33. Ra1 Be7 34. Ra4 Ra8 35. h5 f5 36. Rh1 Rb8 37. Rd1 Ra8 38. Ndb2 Rxd1 39. Nxd1 Rd8 40. Nde3 Rb8 41. Nd5 Nd6 42. Nxc7+ Kd7 43. Nxa6 Rb5 44. Nb6+ Kc6 45. Nb4+ Kb7 46. N4d5 Bd8 47. f3 Ka6 48. Nb4+ Kb7 49. a6+ Kc7 50. a7 Rxb6 51. a8Q Rb7 52. Ra7 1-0

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2004.07.26"]
[Round "4"]
[White "Bastians, Felix"]
[Black "Pittag, Andreas"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1556"]
[BlackElo "1744"]
[PlyCount "150"]
[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 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nc6 5. Bc4 Nf6 6. f3 e5 7. Nge2 0-0 8. a3 Nd7 9. Qd2 Nb6 10. Ba2 Qh4+ 11. g3 Qh3 12. 0-0-0 Na5 13. b3 Nc6 14. Ng1 Qd7 15. dxe5 Bxe5 16. f4 Bg7 17. Nf3 Qe7 18. h3 Qf6 19. Nd4 Na5 20. g4 Bh8 21. Qg2 c5 22. Ndb5 d5 23. e5 Qc6 24. Bf2 g5 25. f5 Bxe5 26. Bg3 Bf6 27. Qf3 Rd8 28. Nc7 Bxc3 29. Qxc3 Rb8 30. Qxa5 Bd7 31. Nxd5 Nxd5 32. Bxb8 Rxb8 33. Qd2 Nb6 34. Rhe1 h6 35. c4 Qc8 36. Bb1 f6 37. Re7 Bc6 38. Qe3 Kf8 39. Qe6 Qxe6 40. Rxe6 Nd7 41. Red6 Ne5 42. Rd8+ Rxd8 43. Rxd8+ Ke7 44. Rd1 Bg2 45. Bd3 Bxh3 46. Be2 Bxg4 47. Bxg4 Nxg4 48. Rh1 Kd6 49. Kd2 Ke5 50. Re1+ Kxf5 51. Re7 b6 52. Rxa7 h5 53. Ke1 Ne5 54. Rb7 Nf3+ 55. Kf2 Ne5 56. Rxb6 Nd3+ 57. Kg1 g4 58. a4 h4 59. a5 g3 60. a6 h3 61. a7 h2+ 62. Kg2 Nf2 63. Kxg3 h1Q 64. Kxf2 Qh2+ 65. Kf3 Qa2 66. Rb7 Qa6 67. Rc7 Ke5 68. Ke3 Kd6 69. Rf7 Ke6 70. Rc7 Qa5 71. Rb7 f5 72. Kf4 Qd2+ 73. Kf3 Qd3+ 74. Kf2 Qd4+ 75. Kg3 Qe3+ 0-1

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2004.07.25"]
[Round "3"]
[White "Pittag, Andreas"]
[Black "Volkov, Mykyta"]
[Result "0-1"]
[ECO "C13"]
[WhiteElo "1744"]
[BlackElo "1888"]
[PlyCount "75"]
[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 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 Be7 7. Bxf6 Nxf6 8. Bd3 0-0 9. Qe2 c5 10. dxc5 Qa5+ 11. Qd2 Qc7 12. Neg5 h6 13. h4 Bxc5 14. 0-0-0 Nd5 15. Bh7+ Kh8 16. Qe1 Bb4 17. Qe4 Nc3 18. Qe5 Qxe5 19. Nxe5 Nxd1 20. Kxd1 g6 21. h5 hxg5 22. hxg6 Rd8+ 23. Ke2 Rd2+ 24. Ke3 Rd5 25. Ng4 fxg6 26. Bxg6+ Kg7 27. Be4 Rf5 28. Rh5 Bc5+ 29. Kd3 Be7 30. f3 Bd7 31. Bxf5 exf5 32. Ne5 Rd8 33. Nxd7 Rxd7+ 34. Kc3 Kg6 35. Rh1 Bf6+ 36. Kb3 Rd2 37. g3 Rg2 38. Rh3 0-1

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2004.07.24"]
[Round "2"]
[White "Wolkow, Michael"]
[Black "Pittag, Andreas"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "1545"]
[BlackElo "1744"]
[PlyCount "109"]
[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 g6 2. d4 Bg7 3. c4 c5 4. Nf3 Nc6 5. Be3 d6 6. Nc3 Qa5 7. Be2 Bg4 8. d5 Bxf3 9. Bxf3 Nd4 10. 0-0 Nxf3+ 11. gxf3 Bxc3 12. bxc3 Rd8 13. Qb3 Rd7 14. f4 f5 15. e5 Kf8 16. Rfe1 Qd8 17. Re2 Nh6 18. h3 Kg7 19. Rae1 Rg8 20. f3 Rc7 21. Bf2 dxe5 22. fxe5 f4 23. Bh4 Nf5 24. Bg5 Ng3 25. Rd2 Qe8 26. Bxf4 Nh5 27. Bh2 e6 28. d6 Rf7 29. Red1 Qc6 30. Rf2 a6 31. Rd3 Rd7 32. Qd1 Kh8 33. Qd2 Ng7 34. Qg5 Rf8 35. Qg4 Rf5 36. Bf4 Nh5 37. Bh2 Ng7 38. Qe4 Qc8 39. Rb2 Rg5+ 40. Kf2 Rh5 41. f4 Nf5 42. Kg2 g5 43. Bg3 gxf4 44. Qxf4 Rg7 45. Kh2 Qc6 46. Qf3 Rxg3 47. Qxh5 Rxd3 48. Qf7 Rxh3+ 49. Kxh3 Qf3+ 50. Kh2 Qf4+ 51. Kg1 Qc1+ 52. Kg2 Qxb2+ 53. Kg1 Qc1+ 54. Kg2 Qd2+ 55. Kg1 0-1

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2004.07.23"]
[Round "1"]
[White "Pittag, Andreas"]
[Black "Kaphle, Sebastian"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1744"]
[BlackElo "1524"]
[PlyCount "73"]
[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 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. Nxe5 Nxe5 8. d4 Bxd4 9. Qxd4 Nc6 10. Qe3 0-0 11. c4 Re8 12. Nc3 b4 13. Nd5 Nxe4 14. Bc2 f5 15. Qd3 Ne5 16. Qd4 c5 17. Qd1 d6 18. f3 Nf6 19. Bg5 Kf7 20. Bxf6 gxf6 21. f4 Ng6 22. Qh5 Kg7 23. Bxf5 Bb7 24. Qg4 Rg8 25. Be6 Bc8 26. f5 Bxe6 27. fxe6 Kh8 28. Nxf6 Rg7 29. Nh5 Rg8 30. Rf7 Ne5 31. Qf5 Nxf7 32. exf7 Rg6 33. Rf1 Qf8 34. Nf4 Rd8 35. Nxg6+ hxg6 36. Qf6+ Kh7 37. Rf3 1-0

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2004.05.31"]
[Round "7"]
[White "Elser, Niklas"]
[Black "Pittag, Andreas"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1237"]
[BlackElo "1706"]
[PlyCount "48"]
[EventDate "2004.05.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. Ne2 Bg4 6. c3 Qh4 7. Be3 0-0-0 8. Bb5 Rd6 9. Na3 Kb8 10. Qd2 h6 11. Rc1 Qd8 12. Bf4 Re6 13. f3 Bf5 14. Bxc7+ Qxc7 15. c4 Bb4 16. Rc3 Nf6 17. Bxc6 Rxc6 18. Nb5 Qd7 19. Qf4+ Ka8 20. 0-0 g5 21. Qc1 Bxc3 22. bxc3 Bd3 23. Qa3 Ra6 24. Qc5 Rc8 0-1

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2004.05.31"]
[Round "6"]
[White "Pittag, Andreas"]
[Black "Coenen, Siegfried"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1706"]
[BlackElo "2030"]
[PlyCount "92"]
[EventDate "2004.05.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bc5 5. d3 h6 6. a3 a6 7. Nd5 d6 8. Ne3 Ng4 9. Nxg4 Bxg4 10. h3 Be6 11. Nd2 Qf6 12. Qf3 Nd4 13. Qxf6 gxf6 14. Kd1 0-0-0 15. c3 Nc6 16. Ke2 h5 17. b4 Bb6 18. Nf1 Rhg8 19. Be3 Rxg2 20. Bxb6 cxb6 21. Ne3 Rg6 22. Nd5 b5 23. Bb3 Kd7 24. a4 Bxd5 25. Bxd5 Ke7 26. axb5 axb5 27. Rhg1 Rdg8 28. Rxg6 Rxg6 29. Ra8 Nd8 30. Rb8 Rg1 31. Bxb7 Rh1 32. Bd5 Rxh3 33. Rxb5 Rh1 34. Ra5 Kf8 35. Ra8 Ke8 36. Bc6+ Ke7 37. Bb5 h4 38. Ra7+ Kf8 39. Ra8 Kg7 40. f4 h3 41. Kf2 Ne6 42. f5 Nf4 43. Ra7 Rc1 44. Kg3 Rc2 45. Be8 h2 46. Rxf7+ Kg8 0-1

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2004.05.30"]
[Round "4"]
[White "Kienitz, Andre"]
[Black "Pittag, Andreas"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2235"]
[BlackElo "1706"]
[PlyCount "49"]
[EventDate "2004.05.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg4 5. Nf3 Bg7 6. h3 Bxf3 7. Qxf3 Nc6 8. Be3 Nb4 9. 0-0-0 d5 10. e5 Ne4 11. Nxe4 dxe4 12. Qxe4 Nxa2+ 13. Kb1 Nb4 14. d5 a5 15. Bb5+ Kf8 16. Rhf1 f5 17. Qc4 h5 18. Bc5 Na6 19. Ba3 Qc8 20. Rfe1 Nb4 21. c3 c5 22. d6 exd6 23. Rxd6 Bh6 24. Rd7 Qe8 25. Rxb7 1-0

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2004.05.30"]
[Round "5"]
[White "Pittag, Andreas"]
[Black "Just, Markus"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1706"]
[BlackElo "1532"]
[PlyCount "39"]
[EventDate "2004.05.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Bc4 e6 7. Ne5 b5 8. Be2 c5 9. Nd3 cxd4 10. Bf4 Qb6 11. Bf3 Bb7 12. Bxb7 Qxb7 13. Ne2 Nc6 14. 0-0 Be7 15. Bg5 0-0 16. Ng3 h6 17. Bxf6 Bxf6 18. Nh5 Be7 19. Qg4 Rac8 20. Qxg7# 1-0

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2004.05.29"]
[Round "2"]
[White "Foehl, Michael"]
[Black "Pittag, Andreas"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "1310"]
[BlackElo "1706"]
[PlyCount "80"]
[EventDate "2004.05.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e4 d6 6. Be2 e5 7. dxe5 dxe5 8. Qc2 Nfd7 9. 0-0 Nc6 10. Bg5 f6 11. Be3 Nb4 12. Qb3 c5 13. Rad1 Qb6 14. a3 Nc6 15. Qxb6 axb6 16. Nh4 f5 17. exf5 gxf5 18. g4 f4 19. Bc1 e4 20. Nxe4 Nde5 21. f3 Nd4 22. Bd3 Nxd3 23. Rxd3 Ne2+ 24. Kh1 Nxc1 25. Rxc1 Bxb2 26. Re1 Be6 27. Rb1 Bd4 28. Rxb6 Bxc4 29. Rd1 Bd5 30. Nd6 Rxa3 31. Rf1 Rfa8 32. Ndf5 Re8 33. g5 Re2 34. Nxd4 cxd4 35. Rd6 Raa2 36. Rc1 Rxh2+ 37. Kg1 Bc6 38. Rd8+ Kf7 39. Nf5 Rag2+ 40. Kf1 Bb5+ 0-1

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2004.05.29"]
[Round "3"]
[White "Pittag, Andreas"]
[Black "Niemers, Johannes"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1706"]
[BlackElo "2027"]
[PlyCount "118"]
[EventDate "2004.05.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. b4 cxb4 4. a3 bxa3 5. Nxa3 Nf6 6. Bb5+ Nc6 7. d3 g6 8. Nc4 Bg7 9. Be3 Bd7 10. Bxc6 bxc6 11. Bd4 0-0 12. e5 dxe5 13. Bxe5 Bg4 14. Ne3 Bxf3 15. Qxf3 Nd5 16. Bxg7 Kxg7 17. 0-0 a5 18. Ra4 Nxe3 19. fxe3 Qc7 20. Qf4 Qxf4 21. Rfxf4 Rfb8 22. Rfc4 Ra6 23. Kf2 Rb5 24. d4 Kf6 25. e4 Ke6 26. h3 Rab6 27. c3 Kd7 28. Kf3 f6 29. Kf4 e5+ 30. Ke3 Kd6 31. Kd3 Kc7 32. Ke3 exd4+ 33. Kxd4 Rg5 34. g4 Rb1 35. Rc5 Rxc5 36. Kxc5 Rb5+ 37. Kd4 Kb6 38. Kc4 Rb2 39. Ra3 Rh2 40. Rb3+ Kc7 41. Ra3 Rxh3 42. Rxa5 Kb6 43. Ra8 Rg3 44. Rb8+ Kc7 45. Rh8 Kd6 46. Rxh7 Rxg4 47. Kd3 Rg3+ 48. Kd4 c5+ 49. Kc4 Re3 50. Rh4 g5 51. Rh6 Rxe4+ 52. Kb5 Rf4 53. Rh8 Rf1 54. Rd8+ Ke5 55. Kxc5 g4 56. Rd5+ Ke4 57. Rd4+ Kf3 58. Rd5 g3 59. Rf5+ Ke2 0-1

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2004.05.28"]
[Round "1"]
[White "Pittag, Andreas"]
[Black "Thomas, Ingo"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "1706"]
[BlackElo "2163"]
[PlyCount "66"]
[EventDate "2004.05.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 Nf6 3. e5 Nd5 4. c4 Nb6 5. d4 d6 6. e6 fxe6 7. Ng5 e5 8. Bd3 Nxd4 9. Qh5+ g6 10. Bxg6+ hxg6 11. Qxg6+ Kd7 12. Nf7 Qe8 13. c5 Nd5 14. c6+ bxc6 15. Nxh8 Qxg6 16. Nxg6 Nc2+ 17. Kd1 Nxa1 18. Nxf8+ Ke8 19. Nh7 Bf5 20. Na3 Bxh7 21. Bd2 a5 22. Nc4 Nb4 23. a3 Nd3 24. Ke2 Nb3 25. Bc3 Nd4+ 26. Ke3 a4 27. g4 c5 28. f3 Kd7 29. h4 Rf8 30. Rh3 Nf4 31. Rg3 Nfe2 32. Rh3 Nf4 33. Rg3 Nde2 0-1

[Event "Ruhrgebiet VK2 0304"]
[Site "Ruhrgebiet"]
[Date "2003.10.19"]
[Round "2.8"]
[White "Regber, Karl Heinz"]
[Black "Pittag, Andreas"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1749"]
[BlackElo "1722"]
[PlyCount "65"]
[EventDate "2003.09.28"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Eving SV Rochade"]
[BlackTeam "Oberhausen II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. c3 d5 4. e5 Bf5 5. Nf3 Nd7 6. Bd3 Bxd3 7. Qxd3 e6 8. 0-0 a5 9. Ng5 Nh6 10. Qh3 Nf5 11. g4 h6 12. Nxf7 Kxf7 13. gxf5 exf5 14. Nd2 Nf8 15. Nf3 Kg8 16. Kh1 Qd7 17. Rg1 Qf7 18. Nh4 Rh7 19. f4 Ra6 20. Bd2 Qe6 21. Rg2 h5 22. Rag1 Kf7 23. Nxg6 Nxg6 24. Rxg6 Qxg6 25. Rxg6 Kxg6 26. Qg2+ Kf7 27. Qxd5+ Kg6 28. Qxb7 Rb6 29. Qxc7 Rxb2 30. Qc6+ Kf7 31. Qd7+ Kg8 32. Qe6+ Kh8 33. Qe8+ 1-0

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2003.08.10"]
[Round "9"]
[White "Pittag, Andreas"]
[Black "Hardt, Helmut"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1646"]
[BlackElo "1822"]
[PlyCount "43"]
[EventDate "2003.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. Bxc6+ bxc6 6. Nf3 Ba6 7. d3 Qe7 8. 0-0 Nf6 9. c4 0-0 10. Nbd2 Nd7 11. Qc2 f5 12. e4 fxe4 13. dxe4 d4 14. Ne1 Rf6 15. Nd3 Raf8 16. f3 c5 17. Rf2 Rh6 18. Nf1 Nf6 19. Bc1 Rg6 20. Ng3 Bc8 21. Nf5 Bxf5 22. exf5 1-0

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2003.08.09"]
[Round "8"]
[White "Ellen, Jan"]
[Black "Pittag, Andreas"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1802"]
[BlackElo "1646"]
[PlyCount "97"]
[EventDate "2003.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Bf4 Bg4 6. h3 Bxf3 7. Qxf3 Nc6 8. Bb5 Nd7 9. Bxc6 bxc6 10. Rd1 0-0 11. e5 c5 12. exd6 exd6 13. dxc5 Re8+ 14. Be3 Rb8 15. 0-0 Rxe3 16. fxe3 Ne5 17. Qf4 g5 18. Qf5 g4 19. Nd5 Qh4 20. Qf2 Qxf2+ 21. Rxf2 g3 22. Rf5 Rxb2 23. cxd6 cxd6 24. Nf6+ Kf8 25. Nxh7+ Ke7 26. Rdf1 Bh6 27. Ng5 f6 28. Nf3 Bxe3+ 29. Kh1 Nc4 30. Re1 Kf7 31. Rh5 Kg6 32. Rh4 Bf2 33. Rxc4 Bxe1 34. Nxe1 Rb1 35. Re4 f5 36. Re2 Rb2 37. Kg1 Rxa2 38. Re6+ Kf7 39. Rxd6 Ra4 40. Kf1 a5 41. Ra6 Ra1 42. Ke2 Ra3 43. Nf3 Rc3 44. Nd4 Rc5 45. Kd3 Re5 46. Kc4 f4 47. Kd3 Rd5 48. Ke4 Rxd4+ 49. Kxd4 1-0

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2003.08.08"]
[Round "7"]
[White "Pittag, Andreas"]
[Black "Lukoviczki, Matyas"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "1646"]
[BlackElo "1786"]
[PlyCount "175"]
[EventDate "2003.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 a6 7. Bc4 b5 8. Nxc6 Qc7 9. Bb3 dxc6 10. Bd4 Nf6 11. e5 Nh5 12. e6 fxe6 13. Bxg7 Nxg7 14. Qd4 0-0 15. Ne4 Nf5 16. Qc5 Ng7 17. Rd1 Rf5 18. Qd4 Bb7 19. Qd7 Qxd7 20. Rxd7 Rb8 21. c4 Re5 22. f3 c5 23. Bc2 bxc4 24. Rd2 Bxe4 25. Bxe4 Nf5 26. Kf2 Nd6 27. Bc6 Rb6 28. Ba4 Kf7 29. Rc1 Rd5 30. Re2 Kf6 31. g4 e5 32. Rc3 Rb4 33. Bc6 Rd3 34. Rec2 Rxc3 35. bxc3 Rb6 36. Ba4 g5 37. Ke3 Rb1 38. Kf2 Nb5 39. Kg2 Re1 40. Kf2 Ra1 41. Ke3 e6 42. Kd2 Rh1 43. Ke3 h6 44. Bxb5 axb5 45. Rb2 Ra1 46. Rxb5 Rxa2 47. Rxc5 h5 48. gxh5 Rxh2 49. Rxc4 Rxh5 50. Rg4 Ke7 51. Ke4 Kd6 52. c4 Rh1 53. Kd3 Rd1+ 54. Ke3 Rc1 55. Kd2 Rf1 56. Ke3 Rd1 57. Rxg5 Re1+ 58. Kd2 Rf1 59. Ke2 Rh1 60. Kf2 Rc1 61. Rg4 Kc5 62. Re4 Kd6 63. Kg3 Rd1 64. Kg4 Rd4 65. Kg5 Rd3 66. Kg4 Rd1 67. Kg5 Rd4 68. Kf6 Rd3 69. c5+ Kd7 70. Kxe5 Rxf3 71. Rc4 Rf5+ 72. Kd4 Kc6 73. Ke4 Rh5 74. Rc2 Rd5 75. Rc1 Rd2 76. Rc3 Rd1 77. Rc2 Re1+ 78. Kd3 e5 79. Rc3 Rd1+ 80. Ke4 Re1+ 81. Kd3 Kd5 82. Kd2 Rh1 83. c6 Rh2+ 84. Ke1 Rh8 85. c7 Rc8 86. Ke2 Kd4 87. Rc1 Ke4 88. Rc4+ 1/2-1/2

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2003.08.07"]
[Round "6"]
[White "Pittag, Andreas"]
[Black "Liu, Xiao You"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1646"]
[BlackElo "1896"]
[PlyCount "86"]
[EventDate "2003.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. g3 c6 2. b3 d6 3. f4 g6 4. Bb2 Nf6 5. Nh3 Bg7 6. a4 Na6 7. Bg2 Qb6 8. Qc1 Bf5 9. Nf2 Nc5 10. d3 Qc7 11. e4 Bd7 12. d4 Na6 13. 0-0 Ng4 14. Nd3 h5 15. h3 Nf6 16. Nf2 Nh7 17. d5 Nf6 18. Nc3 Nb4 19. a5 cxd5 20. Nxd5 Nbxd5 21. exd5 0-0 22. Bd4 Bf5 23. c4 Ne8 24. Bxg7 Nxg7 25. g4 hxg4 26. hxg4 Bd7 27. Qe3 Rfe8 28. Rfc1 a6 29. b4 Rac8 30. Bf1 e6 31. Ne4 Qd8 32. Qc3 Qh4 33. Nf6+ Kf8 34. Re1 Ke7 35. g5 Rh8 36. Qd2 Qh1+ 37. Kf2 Rh2+ 38. Ke3 Rxd2 39. Kxd2 Qh2+ 40. Ke3 Nf5+ 41. Kf3 Qg3+ 42. Ke4 Qc3 43. Bd3 Qd4+ 0-1

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2003.08.06"]
[Round "5"]
[White "Luft, Dennis"]
[Black "Pittag, Andreas"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1748"]
[BlackElo "1646"]
[PlyCount "107"]
[EventDate "2003.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Bc4 d5 4. exd5 Nd7 5. Bb5 a6 6. Ba4 b5 7. Bb3 Nb6 8. Nf3 Nxd5 9. Bxd5 Qxd5 10. Nc3 Qd6 11. 0-0 Bb7 12. Re1 Nf6 13. Be3 0-0 14. Qd2 e6 15. Bf4 Qc6 16. Be5 b4 17. Ne2 a5 18. Ng3 Nd7 19. Bxg7 Kxg7 20. Qg5 f6 21. Qd2 Ra6 22. Rad1 Qd5 23. Ne2 Rc6 24. b3 Qf5 25. Rc1 g5 26. Ng3 Qg6 27. d5 Rd6 28. Rxe6 Rxd5 29. Qe3 Rf7 30. Nd4 c5 31. Nb5 Ne5 32. Nd6 Rd7 33. Nxb7 Rxb7 34. Qe2 g4 35. Rd1 Rbd7 36. Rxd5 Rxd5 37. Ra6 h5 38. Rxa5 h4 39. Nf1 Nf3+ 40. Kh1 Re5 41. Ne3 Nd4 42. Qc4 Ne6 43. Ra7+ Kg8 44. Ra8+ Kg7 45. Ra6 Nd4 46. Ra8 Ne6 47. Kg1 f5 48. Kf1 f4 49. Nd5 Kh7 50. Ra6 Qf5 51. Ne7 Qf6 52. Ra7 Kh8 53. Qd3 Rf5 54. Ra8+ 1-0

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2003.08.04"]
[Round "4"]
[White "Pittag, Andreas"]
[Black "Ozerov, Ilja"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "1646"]
[BlackElo "1779"]
[PlyCount "102"]
[EventDate "2003.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. d4 Ngf6 6. Bg5 Be7 7. Bxf6 Nxf6 8. Bd3 c6 9. c3 Qc7 10. Ne5 Nd7 11. f4 Nxe5 12. dxe5 Qb6 13. Qe2 Bd7 14. a4 c5 15. Bb5 Bxb5 16. Qxb5+ Qxb5 17. axb5 0-0 18. Nd2 Rfd8 19. Nc4 h5 20. Ke2 Kf8 21. Rhf1 g6 22. Rf3 b6 23. g3 Ke8 24. Ra6 f6 25. exf6 Bxf6 26. Rd3 Rdb8 27. Re3 Ke7 28. Kd3 Rd8+ 29. Kc2 Rdb8 30. Na5 Kf7 31. Nc6 Rb7 32. h3 g5 33. fxg5 Bxg5 34. Re5 Bf6 35. Rxh5 Kg6 36. g4 Rd7 37. Re5 Rh7 38. Re3 Kg5 39. c4 e5 40. Raa3 Rd7 41. Rad3 Rxd3 42. Rxd3 Kf4 43. b4 Bh4 44. bxc5 e4 45. Rd5 e3 46. Kd1 Bf2 47. Ke2 Re8 48. Nxa7 Re4 49. Rf5+ Kg3 50. Rf3+ Kg2 51. c6 Re7 1-0

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2003.08.03"]
[Round "3"]
[White "Schneider, Helmut"]
[Black "Pittag, Andreas"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1800"]
[BlackElo "1646"]
[PlyCount "82"]
[EventDate "2003.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 Nc6 3. a3 Nh6 4. e3 Bg4 5. Be2 Bxe2 6. Nxe2 Nf5 7. b5 Na5 8. d3 b6 9. 0-0 h5 10. Nf4 e6 11. Nd2 Qd6 12. Nf3 f6 13. g3 e5 14. Ng6 Rh6 15. Nfh4 Nxh4 16. Nxh4 g6 17. Qf3 Qe6 18. a4 c5 19. e4 d4 20. Bc1 g5 21. Nf5 Rh7 22. Bd2 0-0-0 23. Bxa5 bxa5 24. Rfc1 Kb8 25. Qe2 h4 26. g4 Rhd7 27. Qd2 Qb6 28. Rab1 c4 29. h3 Bb4 30. Qe2 Bc3 31. Rf1 Rc8 32. dxc4 Qc5 33. Rb3 Qxc4 34. Qd3 Kb7 35. Rfb1 Kb6 36. Qf3 Qe6 37. Qd3 Rc4 38. Rd1 Rdc7 39. Ra3 Bb4 40. Ra2 Rc3 41. Qf1 Qxa2 0-1

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2003.08.02"]
[Round "2"]
[White "Pittag, Andreas"]
[Black "Wiesemann, Peter"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1646"]
[BlackElo "1756"]
[PlyCount "59"]
[EventDate "2003.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nd7 5. Nf3 e5 6. Bc4 Ne7 7. Bxf7+ Kxf7 8. Ng5+ Kg8 9. Ne6 Qe8 10. Nxc7 Qd8 11. Nxa8 Nc6 12. dxe5 Ndxe5 13. Qd5+ Nf7 14. 0-0 Bd7 15. Nb6 axb6 16. f4 Bxc3 17. bxc3 Kg7 18. Bd4+ Nxd4 19. Qxd4+ Qf6 20. e5 Qe6 21. exd6+ Kh6 22. Rfe1 Qxd6 23. Qxd6 Nxd6 24. Rad1 Bc6 25. Rxd6 Ra8 26. Re7 Rxa2 27. Rd3 g5 28. g4 gxf4 29. h4 Rxc2 30. Rd6# 1-0

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2003.08.01"]
[Round "1"]
[White "Schroeder, Marcel"]
[Black "Pittag, Andreas"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1139"]
[BlackElo "1646"]
[PlyCount "84"]
[EventDate "2003.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c4 c5 4. d5 d6 5. Nf3 Nf6 6. Nc3 0-0 7. Bf4 Nh5 8. Bd2 e5 9. dxe6 fxe6 10. Bg5 Bxc3+ 11. bxc3 Qa5 12. Qd2 Nf4 13. Rc1 e5 14. Qxd6 Re8 15. Bh6 Nc6 16. Bxf4 exf4 17. Qxf4 Bd7 18. Be2 Qxa2 19. Qe3 b6 20. 0-0 Qa6 21. Rfd1 Be6 22. Rd6 Rac8 23. Nd2 Kg7 24. f4 Na5 25. Ra1 Qb7 26. Rxe6 Rxe6 27. Bg4 Re7 28. Bxc8 Qxc8 29. Rd1 Qd8 30. Kf2 Rd7 31. Qe2 Qh4+ 32. g3 Qxh2+ 33. Kf3 Qh5+ 34. Kf2 Qh2+ 35. Ke3 Qxg3+ 36. Qf3 Qxf3+ 37. Kxf3 Nxc4 38. Ke2 Nb2 39. Rb1 Nd3 40. Ke3 Nxf4 41. Kxf4 Rxd2 42. Ra1 Rd7 0-1

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2001.??.??"]
[Round "8"]
[White "Hagenguth, Lutz"]
[Black "Pittag, Andreas"]
[Result "0-1"]
[ECO "A48"]
[PlyCount "116"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 b6 5. Bd3 c5 6. c3 Ba6 7. Bxb8 Bxd3 8. Qxd3 Qxb8 9. 0-0 Qb7 10. Nbd2 Rc8 11. Rac1 0-0 12. Rfe1 d6 13. h3 Rfd8 14. e4 Nd7 15. Qb5 Nf8 16. Qb3 Ne6 17. d5 Nf4 18. c4 e6 19. Qe3 Bh6 20. Qa3 exd5 21. exd5 Re8 22. Kf1 Qd7 23. Ne4 Qd8 24. Rc2 Bg7 25. Qe3 Nh5 26. b3 Re7 27. Qg5 h6 28. Qg4 Rcc7 29. Rce2 Kh7 30. Ng3 Nf6 31. Qf4 Rxe2 32. Rxe2 Re7 33. Qd2 Nd7 34. Qc2 Rxe2 35. Nxe2 Qf6 36. Qc1 Kg8 37. Ne1 h5 38. Qa3 a5 39. Qa4 Qe7 40. Qc6 Kh7 41. Nf3 Bf6 42. Qa4 g5 43. Qa3 g4 44. hxg4 hxg4 45. Ne1 Qe4 46. Qc1 Be5 47. Qg5 Nf6 48. Qh4+ Kg6 49. f3 Qe3 50. fxg4 Ne4 51. Nf3 Bg3 52. Qh5+ Kg7 53. Qg5+ Nxg5 54. Nxg3 Qd3+ 55. Ke1 Nxf3+ 56. gxf3 Qxf3 57. Nf5+ Kf6 58. Nxd6 Qg3+ 0-1

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2001.??.??"]
[Round "4"]
[White "Hahn, Christian"]
[Black "Pittag, Andreas"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "68"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 d6 5. Bc4 Bd7 6. a4 Rc8 7. 0-0 h5 8. Qe1 h4 9. h3 Be7 10. Nh2 Nf6 11. d3 Kf8 12. e5 dxe5 13. fxe5 Nh5 14. Qf2 Qe8 15. Ne4 Nxe5 16. Nf3 Nxc4 17. dxc4 Bc6 18. Nfg5 Kg8 19. Re1 Ng3 20. Nxg3 hxg3 21. Qxg3 Rh6 22. Nxf7 Kxf7 23. Bxh6 gxh6 24. Rf1+ Bf6 25. Qh4 Qh8 26. Qh5+ Ke7 27. Qxc5+ Ke8 28. Qh5+ Ke7 29. c3 Rg8 30. Qc5+ Kd7 31. Rad1+ Kc7 32. Qd6+ Kc8 33. Qxe6+ Kb8 34. g4 Rd8 1-0

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2001.??.??"]
[Round "6"]
[White "Kornienko, Kira"]
[Black "Pittag, Andreas"]
[Result "0-1"]
[ECO "B45"]
[PlyCount "114"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. f4 e6 3. Nf3 Nf6 4. Nc3 Nc6 5. d4 cxd4 6. Nxd4 Qb6 7. Nb3 Bb4 8. Bd2 Bxc3 9. Bxc3 Nxe4 10. Bd4 Nxd4 11. Qxd4 Qxd4 12. Nxd4 a6 13. Bd3 Nc5 14. 0-0-0 0-0 15. g4 d6 16. h3 b6 17. g5 Bb7 18. Rhe1 g6 19. h4 Rfd8 20. c3 Rac8 21. Bc2 Bd5 22. b4 Nd7 23. Kb2 b5 24. Bb3 Nb6 25. Bxd5 Nxd5 26. Rc1 Nxf4 27. Rf1 Nd3+ 28. Kb3 Nxc1+ 29. Rxc1 e5 30. Ne2 Rc4 31. a4 Rdc8 32. a5 d5 33. Kb2 d4 34. cxd4 Rxb4+ 35. Ka2 Rxc1 36. Nxc1 Rxd4 37. Nb3 Rd5 38. Ka3 e4 39. Kb2 e3 40. Nc1 e2 41. Nxe2 Rd2+ 42. Kb3 Rxe2 43. Kb4 Rc2 44. Kb3 Rc4 45. Ka3 Ra4+ 46. Kb3 Rxa5 47. Kb4 Ra4+ 48. Kb3 Rxh4 49. Ka3 a5 50. Kb2 Rg4 51. Ka3 Rxg5 52. Kb3 Rg3+ 53. Kb2 h5 54. Ka2 h4 55. Kb2 h3 56. Ka2 h2 57. Kb2 h1Q 0-1

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2001.??.??"]
[Round "9"]
[White "Pittag, Andreas"]
[Black "Luft, Dennis"]
[Result "1-0"]
[ECO "C32"]
[PlyCount "50"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Qxd5 5. Nc3 Bb4 6. Bd2 Bxc3 7. Bxc3 Nf6 8. Qe2 Bg4 9. Qe3 Nbd7 10. h3 Bh5 11. g4 Bg6 12. f5 b6 13. 0-0-0 0-0-0 14. dxe4 Qxa2 15. b3 Qa3+ 16. Bb2 Qe7 17. e5 Rhe8 18. Qf3 Nb8 19. Rh2 Qc5 20. Rxd8+ Rxd8 21. exf6 Qa5 22. Re2 Qb4 23. fxg6 Qd6 24. Kb1 Qc5 25. Re1 Qb5 1-0

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2001.??.??"]
[Round "7"]
[White "Pittag, Andreas"]
[Black "Schoettler, Richard"]
[Result "0-1"]
[ECO "D45"]
[PlyCount "76"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 e6 4. Nf3 Nf6 5. Nc3 Nbd7 6. Qc2 Be7 7. a3 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. 0-0 0-0 11. Rd1 Qc7 12. Qe2 a6 13. e4 h6 14. Re1 Rfe8 15. Be3 Rac8 16. Rad1 Bf8 17. Bb1 Red8 18. Bg5 hxg5 19. Nxg5 Nh7 20. Nxf7 Kxf7 21. Qh5+ Ke7 22. d5 Ndf6 23. Qg6 cxd5 24. exd5 Rd6 25. Bf5 Kd8 26. dxe6 Be7 27. Qf7 Bc6 28. Rxd6+ Qxd6 29. Rd1 Bd5 30. Bxh7 Rxc3 31. bxc3 Nxh7 32. Qg8+ Nf8 33. Qf7 Kc7 34. f4 Bxe6 35. Qh5 Qxf4 36. Kh1 Bg4 37. Qe8 Bd6 38. Rxd6 Qf1# 0-1

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2001.??.??"]
[Round "1"]
[White "Pittag, Andreas"]
[Black "Sebald, Ralph"]
[Result "0-1"]
[ECO "D03"]
[PlyCount "168"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. Bg5 Nf6 4. e3 c6 5. Bxf6 Qxf6 6. Nbd2 Qd8 7. Ne5 Nd7 8. f4 Be7 9. Kf2 0-0 10. Bd3 c5 11. c3 Nxe5 12. dxe5 f5 13. h4 Bd7 14. Nf3 Qb6 15. Rb1 Be8 16. g4 c4 17. Bc2 fxg4 18. Nd4 Bh5 19. Kg3 a5 20. Qe2 Qa6 21. a4 Bc5 22. Rbd1 Rae8 23. Rd2 Kh8 24. Rf1 Qb6 25. Bb1 Re7 26. Qh2 Be8 27. Qe2 Bxa4 28. Qxg4 Be8 29. Rg1 Qc7 30. Kg2 Qd7 31. Kh1 b5 32. Qd1 Bxd4 33. Rxd4 b4 34. Qc2 g6 35. Rg4 Qb7 36. Qd1 a4 37. Qe1 b3 38. Kh2 Qa8 39. Rg1 a3 40. bxa3 Qxa3 41. Rg2 Ra7 42. Rdd2 Qe7 43. Rb2 Ra1 44. Qg3 Bc6 45. Rgd2 Ba8 46. Rd4 Qa3 47. Qf2 Qa5 48. Qd2 Bc6 49. Kg3 Rg8 50. Kf3 Qd8 51. Qe1 Ra7 52. Ke2 h6 53. Kd1 Rgg7 54. Rdd2 Be8 55. Rh2 Bf7 56. Qd2 Bg8 57. Qd4 Ra5 58. Ke2 Bh7 59. Kf3 Kg8 60. Rh3 Raa7 61. Rbh2 Rab7 62. Rb2 Qb6 63. Qxb6 Rxb6 64. Rhh2 g5 65. Bxh7+ Rxh7 66. fxg5 hxg5 67. h5 Ra6 68. Kg4 Rha7 69. h6 Rf7 70. Kxg5 Kh7 71. Rhf2 Raa7 72. Rf6 Rfe7 73. Rbf2 Reb7 74. Rf1 b2 75. Rb1 Ra8 76. Rf2 Rg8+ 77. Kh5 Rg6 78. Rf6 Rg3 79. Rf2 Rxe3 80. Kg5 Rxe5+ 81. Kf6 Rf5+ 82. Rxf5 exf5 83. Ke5 Rb5 84. Kd4 Kxh6 0-1

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2001.??.??"]
[Round "5"]
[White "Pittag, Andreas"]
[Black "Volk, Christian"]
[Result "0-1"]
[ECO "D36"]
[PlyCount "114"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Bg5 c6 5. e3 Nbd7 6. cxd5 exd5 7. Nc3 Bd6 8. Bd3 0-0 9. 0-0 Qc7 10. Rc1 Re8 11. Qc2 h6 12. Bh4 Qb8 13. Rfe1 Kh8 14. Re2 Ng8 15. Rce1 Ndf6 16. Ne5 Bxe5 17. dxe5 Qxe5 18. e4 Bd7 19. f3 dxe4 20. fxe4 Ng4 21. Bg3 Qc5+ 22. Kh1 Ne5 23. Bf2 Qb4 24. Rd2 Nf6 25. Bf1 Be6 26. Rd4 Qe7 27. Bg3 Nfd7 28. h3 Qg5 29. Qf2 Kg8 30. Bh4 Qg6 31. Rd6 Nf8 32. Red1 f6 33. Qd4 Nf7 34. Rxe6 Rxe6 35. Bc4 Ree8 36. Bb3 Kh8 37. Qc4 Ne6 38. Qb4 Nf4 39. Rd2 Rad8 40. Rf2 Nd3 41. Qxb7 Nxf2+ 42. Bxf2 Nd6 43. Qc7 Nxe4 44. Bxa7 Nxc3 45. bxc3 Rd2 46. Qxc6 Qe4 47. Qxe4 Rxe4 48. Bg1 Ree2 49. g4 Kh7 50. Bc4 Re1 51. Bb3 Kg6 52. h4 h5 53. c4 hxg4 54. c5 Kf5 55. c6 Kf4 56. c7 Kg3 57. c8Q Rh2# 0-1

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2001.??.??"]
[Round "3"]
[White "Pittag, Andreas"]
[Black "Wiesemann, Peter"]
[Result "0-1"]
[ECO "D45"]
[PlyCount "94"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. e3 Bd6 6. Qc2 0-0 7. a3 Nbd7 8. cxd5 exd5 9. Bd3 Re8 10. 0-0 Qe7 11. Nd2 Bxh2+ 12. Kxh2 Ng4+ 13. Kg1 Qh4 14. Nf3 Qh5 15. e4 dxe4 16. Nxe4 Ndf6 17. Ng3 Qa5 18. Bf4 Be6 19. b4 Qb6 20. Be5 Bd5 21. Ne4 Nxe5 22. dxe5 Ng4 23. Neg5 h6 24. Bh7+ Kh8 25. Rad1 hxg5 26. Nxg5 Nxe5 27. Qf5 f6 28. Qh3 fxg5 29. Rxd5 cxd5 30. Be4+ Kg8 31. Bxd5+ Nf7 32. Qd7 Rf8 33. Bc4 Rad8 34. Qf5 Qf6 35. Qh3 Rd4 36. Rc1 Rfd8 37. Rc3 Rh4 38. Qe3 Rd1+ 39. Bf1 Qh6 40. Qe8+ Kh7 41. Rh3 Rxh3 42. Qe4+ Qg6 43. Qc4 Rxa3 44. g4 Raa1 45. b5 Rxf1+ 46. Kg2 Rg1+ 47. Kh2 Qh6# 0-1

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "2001.??.??"]
[Round "2"]
[White "Singh, Marcel"]
[Black "Pittag, Andreas"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "56"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. exd6 Qxd6 7. Nc3 e6 8. Bc4 Be7 9. Bxd5 exd5 10. Nf3 h5 11. h4 0-0 12. Qe2 Nc6 13. Be3 Bg4 14. 0-0-0 Bf5 15. Ne5 Nb4 16. Qxh5 g6 17. Qf3 Rac8 18. Kd2 Nxa2 19. h5 Nxc3 20. bxc3 Rxc3 21. hxg6 fxg6 22. g4 Be4 23. Qxf8+ Bxf8 24. f3 Qb4 25. fxe4 Qb2+ 26. Ke1 Rxe3+ 27. Kf1 Qe2+ 28. Kg1 Rg3# 0-1

[Event "Sueder Sommer op 11th"]
[Site "Recklinghausen"]
[Date "2000.07.30"]
[Round "9"]
[White "Becker, Peter"]
[Black "Pittag, Andreas"]
[Result "1-0"]
[ECO "B84"]
[PlyCount "73"]
[EventDate "2000.07.22"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nf6 7. Be2 d6 8. f4 b5 9. Bf3 Bb7 10. a3 Nbd7 11. 0-0 h5 12. Qe2 Rb8 13. Rae1 Nb6 14. Bf2 Qc4 15. Qe3 Be7 16. Nf5 exf5 17. exf5 0-0 18. Qxe7 Bxf3 19. gxf3 Nbd5 20. Nxd5 Qxd5 21. Qa7 Ra8 22. Qd4 Qxf5 23. Qxd6 Rfd8 24. Qe5 Rd5 25. Qxf5 Rxf5 26. Re5 Rxf4 27. Be3 Rc4 28. c3 Re8 29. f4 Re4 30. Bd4 Ng4 31. Rxh5 Rd8 32. Rg5 f5 33. Rxg7+ Kf8 34. Rg5 Rd5 35. h4 Ne3 36. Re1 Nc2 37. Rxe4 1-0

[Event "Sueder Sommer op 11th"]
[Site "Recklinghausen"]
[Date "2000.07.29"]
[Round "8"]
[White "Pittag, Andreas"]
[Black "Mittelbachert, Ulrich"]
[Result "0-1"]
[ECO "B15"]
[PlyCount "100"]
[EventDate "2000.07.22"]
[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 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Ng5 h6 6. N5f3 Bf5 7. c3 Nbd7 8. a4 e6 9. Nh4 Bh7 10. f4 Bd6 11. Ngf3 0-0 12. a5 c5 13. Ra4 Qc7 14. Bb5 b6 15. a6 Rad8 16. 0-0 Nb8 17. f5 exf5 18. Kh1 Ng4 19. h3 Nf6 20. Bg5 Ne4 21. Bxd8 Rxd8 22. d5 Ng3+ 23. Kg1 Nxf1 24. Qxf1 g5 25. g4 f4 26. Nf5 Bxf5 27. gxf5 Nd7 28. Qe2 Nf6 29. c4 Nh5 30. Kg2 Ng3 31. Qd1 Nxf5 32. Qd3 Qe7 33. Ra1 Qf6 34. Re1 Qg6 35. Qd1 Ne3+ 36. Kf2 Nxd1+ 37. Rxd1 Kf8 38. Re1 g4 39. hxg4 Qxg4 40. Rg1 Qf5 41. Re1 Qf6 42. Re2 Qg6 43. Kf1 Qg3 44. Rf2 Be7 45. Ba4 Rd6 46. Bd1 Rg6 47. Ke2 Qh3 48. Ne1 Qe3+ 49. Kf1 Bh4 50. Re2 Rg1# 0-1

[Event "Sueder Sommer op 11th"]
[Site "Recklinghausen"]
[Date "2000.07.28"]
[Round "7"]
[White "Barskij, Alexander"]
[Black "Pittag, Andreas"]
[Result "0-1"]
[ECO "B40"]
[PlyCount "80"]
[EventDate "2000.07.22"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. Bd2 Nxc3 8. bxc3 Ba5 9. Qg4 0-0 10. Nb3 Bc7 11. Bg5 f6 12. exf6 Rxf6 13. Bd3 Qf8 14. Qh4 Rf5 15. Bxf5 Qxf5 16. 0-0 h6 17. Be3 Qf7 18. Qg4 h5 19. Qe4 d5 20. Qd3 b6 21. Rfd1 Ba6 22. Qd2 Nd7 23. Qd4 Rf8 24. Qa4 Nb8 25. Qd4 Nc6 26. Qa4 Bb7 27. Nd4 Na5 28. Nf3 Nc4 29. Rab1 Bd6 30. Rf1 Rc8 31. Nd2 Bc6 32. Qb3 Qg6 33. Bd4 Nxd2 34. Qb2 e5 35. Be3 Nf3+ 36. Kh1 Nh4 37. Rg1 d4 38. Qb3+ Kh8 39. f3 dxe3 40. Rbe1 e2 0-1

[Event "Sueder Sommer op 11th"]
[Site "Recklinghausen"]
[Date "2000.07.27"]
[Round "6"]
[White "Pittag, Andreas"]
[Black "Krantzik, Manfred"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "63"]
[EventDate "2000.07.22"]
[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 d6 2. d4 Nf6 3. Nc3 c6 4. Be2 Qa5 5. Qd3 Nbd7 6. Nf3 e5 7. 0-0 exd4 8. Nxd4 Ne5 9. Qd1 Be7 10. Nb3 Qc7 11. a4 0-0 12. Re1 Rd8 13. Bf4 d5 14. Qd4 dxe4 15. Bxe5 Bd6 16. Bxd6 Rxd6 17. Qe5 Bd7 18. Rad1 Rxd1 19. Qxc7 Rxe1+ 20. Bf1 b5 21. Nc5 Bg4 22. h3 b4 23. N3xe4 Nxe4 24. Nxe4 Be2 25. Ng3 Bxf1 26. Nxf1 Rae8 27. Qxc6 h6 28. Qc4 a5 29. Kh2 R8e2 30. Kg3 b3 31. Ne3 bxc2 32. Nxc2 1-0

[Event "Sueder Sommer op 11th"]
[Site "Recklinghausen"]
[Date "2000.07.26"]
[Round "5"]
[White "Hardt, Helmut"]
[Black "Pittag, Andreas"]
[Result "1-0"]
[ECO "B13"]
[PlyCount "54"]
[EventDate "2000.07.22"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 g6 6. Ne2 Bg7 7. 0-0 Nf6 8. Ng3 e5 9. dxe5 Ng4 10. Re1 Qb6 11. Qe2 Be6 12. h3 Ngxe5 13. Be3 d4 14. cxd4 Nxd3 15. Qxd3 Nb4 16. Qd2 Nd5 17. Nc3 Qd8 18. Bg5 Qd7 19. Nce4 b6 20. Bh6 Rg8 21. Bxg7 Rxg7 22. Qh6 Kf8 23. Ng5 Re8 24. Re5 Kg8 25. Rae1 Nf6 26. N3e4 Nxe4 27. Nxe4 Qd8 1-0

[Event "Sueder Sommer op 11th"]
[Site "Recklinghausen"]
[Date "2000.07.25"]
[Round "4"]
[White "Pittag, Andreas"]
[Black "Kraus, Tanja"]
[Result "1/2-1/2"]
[ECO "D00"]
[PlyCount "39"]
[EventDate "2000.07.22"]
[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. Bg5 Nc6 3. e3 Qd6 4. c3 e5 5. Nf3 Be7 6. Bxe7 Ngxe7 7. Be2 0-0 8. 0-0 Bf5 9. Re1 e4 10. Nfd2 Qg6 11. c4 Bh3 12. Bf1 f5 13. Kh1 Bg4 14. Be2 Bxe2 15. Rxe2 f4 16. Qg1 Qh5 17. Re1 fxe3 18. fxe3 Nf5 19. g4 Qh6 20. gxf5 1/2-1/2

[Event "Sueder Sommer op 11th"]
[Site "Recklinghausen"]
[Date "2000.07.24"]
[Round "3"]
[White "Kranick, Heribert"]
[Black "Pittag, Andreas"]
[Result "1/2-1/2"]
[ECO "A46"]
[PlyCount "126"]
[EventDate "2000.07.22"]
[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 Nf6 2. Nf3 c5 3. e3 e6 4. Bd3 Nc6 5. c3 cxd4 6. exd4 Qc7 7. Nbd2 Nd5 8. g3 Nde7 9. 0-0 Ng6 10. Re1 Be7 11. Nc4 d6 12. Ng5 e5 13. d5 Bxg5 14. Bxg5 Nce7 15. Bxe7 Qxe7 16. Qe2 0-0 17. f4 f5 18. fxe5 dxe5 19. Nxe5 Qc5+ 20. Qe3 Qxe3+ 21. Rxe3 f4 22. Nxg6 hxg6 23. gxf4 Bf5 24. Bxf5 Rxf5 25. Rd1 Rd8 26. d6 Rd7 27. Re4 g5 28. fxg5 Rxg5+ 29. Kh1 Kf7 30. Rf1+ Kg6 31. Rd4 Kh6 32. c4 a5 33. b3 b5 34. cxb5 Rxb5 35. Rfd1 Rb6 36. R1d2 g5 37. Rd5 Ra6 38. Kg2 Kg6 39. a3 Rb6 40. R2d3 Rc6 41. b4 axb4 42. axb4 Rc2+ 43. Rd2 Rc4 44. R5d4 Rxd4 45. Rxd4 Kf7 46. Kg3 Ke8 47. Kg4 Rg7 48. d7+ Kd8 49. Rd5 Rh7 50. h3 Rh4+ 51. Kxg5 Rxh3 52. Kf6 Rh6+ 53. Kf7 Rh7+ 54. Ke6 Rh6+ 55. Ke5 Rh5+ 56. Kd6 Rxd5+ 57. Kxd5 Kxd7 58. Kc5 Kc7 59. b5 Kb7 60. b6 Kb8 61. Kb5 Kb7 62. Ka5 Kb8 63. Ka6 Ka8 1/2-1/2

[Event "Sueder Sommer op 11th"]
[Site "Recklinghausen"]
[Date "2000.07.23"]
[Round "2"]
[White "Pittag, Andreas"]
[Black "Pfeiffer, Michael"]
[Result "0-1"]
[ECO "C14"]
[PlyCount "48"]
[EventDate "2000.07.22"]
[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 Nf6 2. Nc3 d5 3. Bg5 e6 4. e4 Be7 5. e5 Nfd7 6. h4 c5 7. f4 Nc6 8. dxc5 Nxc5 9. Bxe7 Qxe7 10. Nb5 0-0 11. Qe2 f6 12. 0-0-0 fxe5 13. fxe5 Ne4 14. Rh3 Nxe5 15. Rd4 Rf2 16. Qd1 Bd7 17. Rf3 Bxb5 18. Bxb5 Rxg2 19. Rf4 Rf8 20. Rxf8+ Qxf8 21. Ne2 a6 22. Qh1 Qf2 23. Qh3 Qf1+ 24. Rd1 Qxd1+ 0-1

[Event "Sueder Sommer op 11th"]
[Site "Recklinghausen"]
[Date "2000.07.22"]
[Round "1"]
[White "Grosse Frintrop, Gerd"]
[Black "Pittag, Andreas"]
[Result "1-0"]
[ECO "E34"]
[WhiteElo "2095"]
[PlyCount "103"]
[EventDate "2000.07.22"]
[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 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. e3 c5 7. Nf3 Nc6 8. a3 Bxc3+ 9. bxc3 cxd4 10. cxd4 Ne4 11. Bd3 Qa5+ 12. Nd2 Nd6 13. 0-0 Bd7 14. Rb1 Rc8 15. Qc5 Qc7 16. Bb2 b6 17. Qg5 Kf8 18. d5 f6 19. Bxf6 gxf6 20. Qxf6+ Nf7 21. dxe6 Bxe6 22. Qxe6 Nce5 23. Rbc1 Qxc1 24. Rxc1 Rxc1+ 25. Bf1 Nd3 26. Nb3 Rd1 27. Nd4 Nc5 28. Qf6 Rg8 29. Nf5 Rd7 30. Nd4 Rg6 31. Qf5 Kg7 32. g3 Rf6 33. Qg4+ Rg6 34. Qh4 Nd6 35. Bh3 Rf7 36. f4 Nde4 37. Nf5+ Kh8 38. Qd8+ Rg8 39. Qd4+ Nf6 40. Nh6 Rff8 41. Nxg8 Kxg8 42. g4 h6 43. g5 hxg5 44. fxg5 Nfe4 45. Qd5+ Kg7 46. Bg2 Re8 47. h4 Kg6 48. Qc6+ Re6 49. Bxe4+ Kh5 50. Bf3+ Kxh4 51. Qd5 Kg3 52. Qf5 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2000.07.16"]
[Round "9"]
[White "Kobus, Rene"]
[Black "Pittag, Andreas"]
[Result "0-1"]
[ECO "A01"]
[PlyCount "40"]
[EventDate "2000.07.07"]
[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. b3 e5 3. Bb2 Nc6 4. g3 d5 5. cxd5 Qxd5 6. Nf3 e4 7. Nc3 Qa5 8. Ng1 Bf5 9. Bg2 Rd8 10. e3 Nb4 11. Bf1 Nd3+ 12. Bxd3 Rxd3 13. Nge2 Bg4 14. Qc2 Bf3 15. Rg1 Ng4 16. h3 Ne5 17. Nd4 Rxd4 18. exd4 Nd3+ 19. Kf1 Qf5 20. g4 Be2+ 0-1

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2000.07.15"]
[Round "8"]
[White "Pittag, Andreas"]
[Black "Mantler, Thorben"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "62"]
[EventDate "2000.07.07"]
[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. Bc4 Nf6 5. h3 Bf5 6. d4 c6 7. Nf3 Nbd7 8. Bd2 e6 9. Nd5 Qd8 10. Nxf6+ Nxf6 11. Bg5 h6 12. Bh4 Bd6 13. g4 Be4 14. Qe2 g5 15. Bg3 Bxg3 16. fxg3 Bxf3 17. Qxf3 Qxd4 18. Rd1 Qe4+ 19. Qxe4 Nxe4 20. 0-0 Nxg3 21. Rf3 Ne4 22. Rfd3 Nf6 23. Rf1 Nd5 24. Bxd5 cxd5 25. Rc3 0-0 26. Rc7 Rac8 27. Rxb7 Rxc2 28. Rf6 d4 29. Rxh6 d3 30. Kf1 d2 31. Ke2 Rd8 0-1

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2000.07.14"]
[Round "7"]
[White "Der, Josef"]
[Black "Pittag, Andreas"]
[Result "1-0"]
[ECO "D38"]
[PlyCount "151"]
[EventDate "2000.07.07"]
[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 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Bb4+ 5. Nc3 h6 6. Bxf6 Qxf6 7. e3 Nc6 8. Qb3 a6 9. cxd5 exd5 10. Be2 Qd6 11. 0-0 Be6 12. Rac1 0-0 13. a3 Ba5 14. Na4 Nd8 15. Nc5 Bc8 16. Qd3 c6 17. b4 Bc7 18. g3 b6 19. Nb3 Qe6 20. Rfe1 Bd6 21. Bd1 Re8 22. Bc2 f5 23. Nh4 Rf8 24. g4 Qf6 25. Nxf5 Qg5 26. Nxd6 Qxg4+ 27. Kf1 Qh3+ 28. Ke2 Rxf2+ 29. Kd1 Bg4+ 30. Re2 Qf1+ 31. Kd2 Qxe2+ 32. Kc3 Qxd3+ 33. Bxd3 Ne6 34. Nd2 Rd8 35. Nb7 Rd7 36. Bxa6 Be2 37. Bxe2 Rxe2 38. Kd3 Rxh2 39. Rxc6 Rxb7 40. Rxe6 Kf7 41. Rd6 Rh5 42. Nf3 Ke7 43. Rc6 Rf5 44. Ne5 Rf6 45. Rc3 Rd6 46. b5 g5 47. Rc2 h5 48. Rf2 Rf6 49. Nc6+ Rxc6 50. bxc6 Ra7 51. Rf5 g4 52. Rxh5 Kf6 53. Rxd5 Rxa3+ 54. Ke4 g3 55. Kf3 g2 56. Kxg2 Rxe3 57. c7 Rc3 58. Rc5 bxc5 59. c8Q cxd4 60. Qh8+ Ke6 61. Qxd4 Rc6 62. Kf3 Rd6 63. Qc4+ Ke5 64. Qc7 Kd5 65. Kf4 Re6 66. Kf5 Rd6 67. Qe7 Kc6 68. Ke5 Rd5+ 69. Ke6 Rc5 70. Qe8+ Kc7 71. Qd7+ Kb8 72. Kd6 Rc8 73. Qb5+ Ka8 74. Kd7 Rc1 75. Qa4+ Kb7 76. Qb3+ 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2000.07.13"]
[Round "6"]
[White "Pittag, Andreas"]
[Black "Selbach, Sascha"]
[Result "1-0"]
[ECO "B40"]
[PlyCount "45"]
[EventDate "2000.07.07"]
[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. c4 c5 3. Nc3 Nc6 4. Nf3 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Be3 Nge7 8. Ndb5 0-0 9. Nd6 a6 10. Na4 Bd4 11. Bxd4 Nxd4 12. Qxd4 Qa5+ 13. Nc3 Nc6 14. Qf6 Qb4 15. 0-0-0 b5 16. h4 bxc4 17. h5 Rb8 18. Rd2 Qa5 19. f4 gxh5 20. Rh3 Ne7 21. Qxe7 Qd8 22. Rg3+ Kh8 23. Qxd8 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2000.07.12"]
[Round "5"]
[White "Krueger, Inge"]
[Black "Pittag, Andreas"]
[Result "1/2-1/2"]
[ECO "E32"]
[PlyCount "104"]
[EventDate "2000.07.07"]
[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 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 e5 5. dxe5 Ng4 6. Nf3 Qe7 7. Bf4 Nc6 8. e3 Ngxe5 9. Nxe5 Nxe5 10. Be2 Ng6 11. Bg3 h5 12. h4 c6 13. 0-0-0 Qe6 14. Ne4 Be7 15. Nd6+ Kf8 16. Nf5 Ne5 17. Bxe5 Qxe5 18. Nxe7 Qxe7 19. Rd4 d6 20. Rf4 Rh6 21. Qc3 Bd7 22. g4 hxg4 23. Bxg4 Bxg4 24. Rxg4 Qe5 25. Qxe5 dxe5 26. Rhg1 g6 27. f4 Rh5 28. e4 exf4 29. Rxf4 Ke7 30. Rgf1 Rf8 31. b4 c5 32. b5 Re5 33. Kd2 Ke8 34. Ke3 Re7 35. a4 Rh8 36. Rd1 Rh5 37. a5 Rhe5 38. Kf3 f5 39. exf5 gxf5 40. h5 Re3+ 41. Kf2 Re2+ 42. Kf1 R2e5 43. h6 R5e6 44. Rh4 Rh7 45. Rd5 b6 46. axb6 axb6 47. Rxf5 Kd7 48. Rfh5 Rf7+ 49. Kg2 Rg6+ 50. Kh2 Rf2+ 51. Kh1 Rf1+ 52. Kh2 Rf2+ 1/2-1/2

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2000.07.08"]
[Round "2"]
[White "Kwapinski, Bartholomaeus"]
[Black "Pittag, Andreas"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "87"]
[EventDate "2000.07.07"]
[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. e5 Na6 4. Be3 h5 5. h4 Nh6 6. Qxh5 Bg4 7. Qg5 Nc7 8. Bc1 Ne6 9. Qd2 Nf5 10. f3 Ng3 11. Rh2 f5 12. fxg4 Ne4 13. Qd3 fxg4 14. Nc3 g3 15. Rh3 Qb6 16. Nxe4 dxe4 17. Qxe4 0-0-0 18. c3 Kb8 19. Bc4 Rd5 20. Bxd5 cxd5 21. Qxd5 g5 22. hxg5 Rg8 23. Nf3 Bg7 24. Rxg3 Rd8 25. Qb3 Qa6 26. Bd2 Rc8 27. Nh4 Rc6 28. Nf5 Rb6 29. Qc2 Qb5 30. Nxe7 Qe8 31. Nd5 Rc6 32. Qa4 Qh5 33. Rh3 Qg4 34. Ne3 Qf4 35. Qd1 Qe4 36. Qf3 Qd3 37. Nf5 Qb5 38. Nxg7 Qxb2 39. Rh8+ Kc7 40. Nxe6+ Kb6 41. Qd1 Ka5 42. c4+ Ka6 43. Qa4+ Kb6 44. Qa5# 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2000.07.07"]
[Round "1"]
[White "Pittag, Andreas"]
[Black "Bischof, Rainer"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "92"]
[EventDate "2000.07.07"]
[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. Qd3 g6 4. Bg5 Bg7 5. Nbd2 Nbd7 6. c4 c6 7. Qa3 0-0 8. cxd5 cxd5 9. Rc1 Re8 10. Bxf6 Bxf6 11. Nb3 e5 12. e3 exd4 13. Nbxd4 Qb6 14. Qc3 Ne5 15. Nxe5 Bxe5 16. Rd1 Bd7 17. Be2 Rac8 18. Qd2 Bxd4 19. Qxd4 Qa5+ 20. Qd2 Qxa2 21. 0-0 a6 22. Qd4 Qa5 23. Bd3 Qc5 24. Qh4 Bb5 25. b4 Qc6 26. Bxb5 Qxb5 27. Rd4 Rc4 28. g3 Rxd4 29. Qxd4 Re4 30. Qf6 Rxb4 31. Kg2 Qc6 32. Qd8+ Kg7 33. f4 d4+ 34. Rf3 Qf6 35. Qa5 Rb2+ 36. Kh3 dxe3 37. f5 g5 38. Qa3 e2 39. Qe3 h5 40. g4 hxg4+ 41. Kxg4 e1Q 42. Qxe1 Qd4+ 43. Kh3 g4+ 44. Kg3 gxf3 45. h3 f2 46. Qc1 Rb3+ 0-1

[Event "Duisburg op"]
[Site "Duisburg"]
[Date "2000.??.??"]
[Round "1"]
[White "Pittag, Andreas"]
[Black "Krueger, Andre"]
[Result "0-1"]
[ECO "B40"]
[PlyCount "52"]
[EventDate "2000.06.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. Nc3 e5 5. Bg5 Be7 6. Bxe7 Ngxe7 7. Nd2 d6 8. Nc4 0-0 9. g4 Be6 10. Ne3 d5 11. exd5 Nxd5 12. Ncxd5 Bxd5 13. Rg1 Nd4 14. Rg3 Bc6 15. Bg2 Bxg2 16. Rxg2 Qh4 17. Kf1 f5 18. gxf5 Nxf5 19. Kg1 Nd4 20. c3 Nf3+ 21. Kh1 Rad8 22. Qb3+ Rf7 23. Qe6 Qf6 24. Qc4 Qa6 25. Qxc5 Qxd3 26. Rd1 Qxd1+ 0-1

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "1999.07.18"]
[Round "9"]
[White "Nadrowski, Joseph"]
[Black "Pittag, Andreas"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "129"]
[EventDate "1999.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nc3 c6 2. e4 d6 3. d4 g6 4. Be3 Nf6 5. Qd2 Qa5 6. Bc4 b5 7. Bd3 Ng4 8. Bf4 e5 9. dxe5 Nxe5 10. Nge2 h5 11. 0-0 Be6 12. Bg5 Bg7 13. Rfd1 a6 14. Nd4 Bc4 15. Bxc4 Nxc4 16. Qc1 Qb6 17. Nf3 Qc5 18. Rd3 h4 19. Bxh4 Qh5 20. Bg3 Ra7 21. b3 Nb6 22. Rb1 Nc8 23. Ne2 Qc5 24. Qd1 Re7 25. Bxd6 Nxd6 26. Rxd6 0-0 27. Ng3 Bc3 28. a4 Bb4 29. Rd8 Ree8 30. Rxe8 Rxe8 31. axb5 axb5 32. Qd3 Ba5 33. e5 Rd8 34. Ne4 Qe7 35. Qe3 Nd7 36. Qf4 Qb4 37. Rd1 Kg7 38. h4 Bc7 39. h5 Qe7 40. hxg6 fxg6 41. Qg5 Qf7 42. Nd6 Qf8 43. Nd4 Nc5 44. N4f5+ Kh7 45. Qe7+ Qxe7 46. Nxe7 Ne4 47. Nxc6 Rd7 48. Rd3 Nc5 49. Rh3+ Kg8 50. Rg3 Kh7 51. Kf1 b4 52. Nxb4 Ba5 53. Nd5 Ne4 54. Rg4 Nd2+ 55. Ke2 Kh6 56. b4 Bd8 57. Kxd2 Kh5 58. Rf4 Kg5 59. Rf7 Rxf7 60. Nxf7+ Kg4 61. Nxd8 Kh4 62. e6 g5 63. e7 Kg4 64. e8Q Kf5 65. Qe6# 1-0

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "1999.07.17"]
[Round "8"]
[White "Pittag, Andreas"]
[Black "Juntermanns, Hans"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "135"]
[EventDate "1999.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Qd3 h6 4. c4 e6 5. a3 g6 6. Bf4 dxc4 7. Qxc4 Bd6 8. Bd2 Nf6 9. Nc3 a6 10. Rd1 Bd7 11. Qd3 Qe7 12. g3 g5 13. Bc1 0-0-0 14. Bg2 Rde8 15. 0-0 Na7 16. Ne5 Bb5 17. Qc2 Bc6 18. Nxc6 Nxc6 19. e3 Na7 20. b4 c6 21. Ne2 Kb8 22. f4 Nd7 23. e4 f5 24. e5 Bc7 25. Qb3 Nb6 26. Bd2 Nd5 27. Bxd5 exd5 28. a4 b6 29. Nc3 Ka8 30. Ra1 g4 31. Rfb1 h5 32. Be1 Rb8 33. Qd1 Bd8 34. Qd3 Qb7 35. Ne2 h4 36. Qxf5 hxg3 37. Bxg3 Qg7 38. Qd3 Kb7 39. Nc3 Bh4 40. Rb2 Bxg3 41. hxg3 Rh3 42. Rg2 Rbh8 43. Kf2 Qf7 44. Ke2 Rh2 45. Rag1 Qh5 46. Kd2 Qh3 47. Qe2 Rh1 48. Nd1 Qh7 49. Nf2 Rxg1 50. Rxg1 Qh2 51. Qf1 Qh7 52. Rh1 Qg8 53. Rxh8 Qxh8 54. Qh1 Qg7 55. Qh5 a5 56. Qxg4 Qxg4 57. Nxg4 axb4 58. f5 Nc8 59. f6 c5 60. f7 b3 61. Kc3 c4 62. f8Q Na7 63. Qe8 Ka6 64. Ne3 b5 65. Nxd5 Ka5 66. Qd8+ Kxa4 67. Nb6+ Ka5 68. Nxc4+ 1-0

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "1999.07.16"]
[Round "7"]
[White "Gilbers, Alexander"]
[Black "Pittag, Andreas"]
[Result "1-0"]
[ECO "B79"]
[PlyCount "79"]
[EventDate "1999.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Qd2 Bd7 10. 0-0-0 Qa5 11. Bb3 Rfc8 12. h4 Qd8 13. g4 Qf8 14. h5 Ne5 15. hxg6 hxg6 16. Nd5 e6 17. Nxf6+ Bxf6 18. Qh2 Qg7 19. Bh6 Qh8 20. Qe2 Nc6 21. Nxc6 Bxb2+ 22. Kb1 Rxc6 23. Bc1 Bxc1 24. Rxh8+ Kxh8 25. Rxc1 a5 26. Qh2+ Kg7 27. Rh1 Kf6 28. a4 Rg8 29. Qf4+ Ke7 30. Rh7 Be8 31. Qg5+ Kd7 32. Qf6 Rf8 33. Bxe6+ Kc7 34. Qe7+ Kb8 35. Qxf8 Rb6+ 36. Bb3 d5 37. Qxe8+ Ka7 38. Rh8 Rb4 39. Qd8 Ka6 40. Qc7 1-0

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "1999.07.15"]
[Round "6"]
[White "Pittag, Andreas"]
[Black "Sohrabi, Daria"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "47"]
[EventDate "1999.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 e6 3. e4 c5 4. exd5 exd5 5. Bb5+ Nc6 6. Qe2+ Be6 7. Nf3 a6 8. Bxc6+ bxc6 9. 0-0 Nf6 10. dxc5 Bxc5 11. Na4 Qa5 12. Nxc5 Qxc5 13. Qe5 Qxc2 14. Re1 h6 15. Nd4 Qc4 16. Be3 Qb4 17. a3 Qxb2 18. Rab1 Qxa3 19. Rb8+ Ke7 20. Nf5+ Kd7 21. Rb7+ Kd8 22. Qc7+ Ke8 23. Nxg7+ Kf8 24. Nxe6+ 1-0

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "1999.07.12"]
[Round "4"]
[White "Pittag, Andreas"]
[Black "Duschek, Guenter"]
[Result "1/2-1/2"]
[ECO "D00"]
[PlyCount "151"]
[EventDate "1999.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Nc3 c6 4. h3 Bf5 5. Nh4 Bg6 6. Bg5 Nbd7 7. e3 Qb6 8. Nxg6 hxg6 9. a3 Ne4 10. Nxe4 dxe4 11. b4 a5 12. Rb1 axb4 13. axb4 e6 14. c3 f6 15. Bf4 g5 16. Bg3 Ra3 17. Qc2 f5 18. Bc4 Kf7 19. 0-0 Be7 20. Be5 Nxe5 21. dxe5 Qc7 22. f4 gxf4 23. Rxf4 g6 24. Qxe4 Kg7 25. Qf3 Qxe5 26. Rc1 Rxc3 27. Rxc3 Qxc3 28. b5 Qe1+ 29. Kh2 Bd6 30. bxc6 bxc6 31. Qxc6 Bxf4+ 32. exf4 Qe4 33. Qc7+ Kh6 34. Bb5 e5 35. Qxe5 Qxe5 36. fxe5 Kg7 37. Kg3 g5 38. Kf3 Rb8 39. Bd7 Rb3+ 40. Ke2 f4 41. Kf2 Re3 42. e6 Kf6 43. Kf1 Ra3 44. Kf2 Re3 45. Kf1 Kg6 46. Kf2 Kh5 47. Be8+ Kh4 48. Bf7 Re5 49. Kf3 Re3+ 50. Kf2 Re5 51. Kf3 Re1 52. Bg8 Kh5 53. Bf7+ Kh6 54. Kf2 Re5 55. Kf3 Kg7 56. Kg4 Kf6 57. Kf3 Kf5 58. Bg8 Re3+ 59. Kf2 Kf6 60. Bf7 Ke7 61. Bg8 Kd6 62. Bf7 Re5 63. Kf3 Kc5 64. h4 Re3+ 65. Kg4 gxh4 66. Kxf4 Re2 67. Kf3 Re5 68. Kg4 Re4+ 69. Kf3 Kd4 70. g4 Re3+ 71. Kg2 Rg3+ 72. Kh2 Rxg4 73. e7 Re4 74. e8Q Rxe8 75. Bxe8 h3 76. Bc6 1/2-1/2

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "1999.07.11"]
[Round "3"]
[White "Diembeck, Andreas"]
[Black "Pittag, Andreas"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "49"]
[EventDate "1999.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. Nf3 c6 6. 0-0 0-0 7. Re1 b5 8. Bb3 Ne8 9. Bg5 b4 10. Na4 Nc7 11. e5 Ne6 12. Bxe6 Bxe6 13. exd6 Qxd6 14. Nc5 Bd5 15. Bxe7 Qc7 16. Bxf8 Kxf8 17. Qe2 Qd8 18. Rad1 a5 19. c4 bxc3 20. bxc3 Bxf3 21. Qxf3 Qd5 22. Ne6+ Kg8 23. Qxd5 cxd5 24. Nxg7 Kxg7 25. Re8 1-0

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "1999.07.10"]
[Round "2"]
[White "Pittag, Andreas"]
[Black "Lukoviczki, Matyas"]
[Result "0-1"]
[ECO "A21"]
[PlyCount "146"]
[EventDate "1999.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 f5 2. d3 Nf6 3. Nf3 d6 4. g3 e5 5. Nc3 c6 6. Bg2 Be7 7. 0-0 Nh5 8. c5 g6 9. cxd6 Qxd6 10. Bh6 Be6 11. Ng5 Bxg5 12. Bxg5 h6 13. Be3 Nd7 14. Qc1 Ndf6 15. Na4 f4 16. Bc5 Qc7 17. Bb4 Bd5 18. Bh3 g5 19. Bf5 Bf7 20. e4 Ng7 21. d4 Nxf5 22. dxe5 Nxe4 23. Qc2 Bd5 24. Rfe1 Nd4 25. Qd3 fxg3 26. fxg3 Ne6 27. Rxe4 Bxe4 28. Qxe4 0-0-0 29. Qf5 Qd7 30. Bd6 Rde8 31. Qf2 b5 32. Nc3 Rh7 33. Rf1 Qb7 34. b4 Qb6 35. Ne4 Rf7 36. Nf6 Rd8 37. Kg2 Qxf2+ 38. Rxf2 Kb7 39. Rd2 Nc7 40. Ne4 Ne6 41. Rc2 g4 42. Rc3 Rf5 43. a4 a6 44. a5 Rd7 45. Nc5+ Nxc5 46. bxc5 Rd8 47. Rb3 Re8 48. Re3 Re6 49. Re4 h5 50. h3 gxh3+ 51. Kxh3 Kc8 52. g4 Rg5 53. Kh4 Rxg4+ 54. Rxg4 hxg4 55. Kxg4 Kd7 56. Kf5 b4 57. Ke4 Rh6 58. Kd3 Rh3+ 59. Kc2 Ke6 60. Kb2 Kd5 61. Kc2 Kc4 62. e6 Re3 63. e7 b3+ 64. Kd2 Re6 65. Kc1 Kc3 66. Kd1 Kb4 67. Kd2 Kxa5 68. Kc3 Ka4 69. Kb2 Re2+ 70. Kc1 Ka3 71. Bf4 b2+ 72. Kb1 Re1+ 73. Bc1 Rxc1# 0-1

[Event "Dortmund op-B"]
[Site "Dortmund"]
[Date "1999.07.09"]
[Round "1"]
[White "Krimphoff, Ingo"]
[Black "Pittag, Andreas"]
[Result "0-1"]
[ECO "E81"]
[PlyCount "92"]
[EventDate "1999.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. f3 c5 4. d5 g6 5. c4 Bg7 6. Nc3 0-0 7. Be3 e6 8. Qd2 exd5 9. exd5 Re8 10. 0-0-0 Rxe3 11. Qxe3 Nfd7 12. Nge2 Ne5 13. Ng3 b5 14. Nxb5 a6 15. Nc3 Ra7 16. Bd3 Rb7 17. Qd2 Rb4 18. b3 h5 19. Qc2 Qg5+ 20. Kb1 Qf6 21. Nge4 Qd8 22. h3 f5 23. Ng3 Qf6 24. Nge2 Nxd3 25. Qxd3 f4 26. Kb2 Bf5 27. Qd2 g5 28. g4 hxg4 29. hxg4 Bg6 30. Rde1 Nd7 31. Rhf1 Ne5 32. Ka1 Nd3 33. Rd1 a5 34. Rc1 a4 35. Rc2 axb3 36. axb3 Rxb3 37. Ra2 Qd8 38. Qc2 Qb8 39. Rh1 Kf7 40. Rb1 Rb4 41. Qd1 Ne5 42. Rxb4 cxb4 43. Nb5 Nxc4+ 44. Nbd4 b3 45. Qc1 bxa2 46. Kxa2 Qb4 0-1

[Event "Duisburg op 6th"]
[Site "Duisburg"]
[Date "1999.??.??"]
[Round "6"]
[White "Dittmann, Marc"]
[Black "Pittag, Andreas"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "571"]
[BlackElo "1620"]
[PlyCount "64"]
[EventDate "1999.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 0-0 6. 0-0 c6 7. Bb3 Na6 8. Re1 Nd7 9. a3 c5 10. Be3 Nc7 11. Qd2 Re8 12. Bh6 Bh8 13. Ng5 e6 14. Qf4 Re7 15. Qxd6 cxd4 16. Ne2 a5 17. Qf4 Nc5 18. Ba2 b5 19. Rad1 d3 20. c3 a4 21. Nc1 Ra6 22. Re3 Rd6 23. Rf3 Rdd7 24. Bb1 e5 25. Qg3 d2 26. Na2 Rd6 27. Nxh7 N7e6 28. Nf6+ Bxf6 29. Rxf6 Nf4 30. Rxd6 Ne2+ 31. Kh1 Nxg3+ 32. fxg3 Qxd6 0-1

[Event "Duisburg op 6th"]
[Site "Duisburg"]
[Date "1999.??.??"]
[Round "1"]
[White "Klyuner, Vyacheslav"]
[Black "Pittag, Andreas"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2362"]
[BlackElo "1620"]
[PlyCount "67"]
[EventDate "1999.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 Na6 3. Nc3 Nc7 4. Nf3 g6 5. Bf4 Ne6 6. Be5 f6 7. Bg3 Bg7 8. h4 Nh6 9. h5 Qb6 10. Rb1 f5 11. hxg6 f4 12. Bh4 d5 13. exd5 cxd5 14. Bd3 Bd7 15. 0-0 Nc7 16. gxh7 Bg4 17. Re1 e6 18. Bg5 Nf7 19. Bg6 Rxh7 20. Bxf4 0-0-0 21. Bxh7 e5 22. dxe5 Ne6 23. Nxd5 Qc5 24. Be3 Qc4 25. Ne7+ Kb8 26. Qe2 Qc7 27. Bf5 Nxe5 28. Bxg4 Nxg4 29. Bxa7+ Kxa7 30. Qxe6 Rd4 31. c3 Rf4 32. Nd5 Qc5 33. Re2 Bf8 34. b4 1-0

[Event "Duisburg op 6th"]
[Site "Duisburg"]
[Date "1999.??.??"]
[Round "4"]
[White "Pittag, Andreas"]
[Black "Krantzik, Manfred"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1620"]
[BlackElo "1493"]
[PlyCount "94"]
[EventDate "1999.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 Nf6 3. Bc4 c6 4. Qf3 e5 5. Nge2 Bg4 6. Qe3 Nbd7 7. f3 Bh5 8. g4 Bg6 9. h4 Nb6 10. Bb3 h5 11. Qg1 hxg4 12. h5 Rxh5 13. Rxh5 Bxh5 14. f4 Bg6 15. d3 Qd7 16. a4 exf4 17. a5 Nc8 18. Nxf4 Bh7 19. Ng2 d5 20. exd5 Nxd5 21. Nxd5 Qe6+ 22. Be3 cxd5 23. Kd1 Bd6 24. Ra4 f5 25. Rd4 Ne7 26. Ba4+ Kf8 27. a6 b6 28. Nf4 Bxf4 29. Bxf4 Nc6 30. Bb5 Re8 31. Ra4 Qf6 32. Qg2 Bg8 33. Qd2 Re6 34. d4 Qh4 35. Bf1 g3 36. Bg5 Qg4+ 37. Kc1 Qf3 38. Bg2 Qf2 39. Qxf2 gxf2 40. Kd2 Re1 41. c4 Nxd4 42. Be3 Nf3+ 43. Kc2 Rxe3 44. c5 Ne1+ 45. Kd2 Nxg2 46. cxb6 f1Q 47. b7 Qf2+ 0-1

[Event "Duisburg op 6th"]
[Site "Duisburg"]
[Date "1999.??.??"]
[Round "2"]
[White "Pittag, Andreas"]
[Black "Markgraf, Jonas"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1620"]
[BlackElo "1900"]
[PlyCount "108"]
[EventDate "1999.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 d6 6. Bc4 e6 7. Bb3 Nf6 8. 0-0 Be7 9. Be3 0-0 10. Qe2 Qa5 11. Ng5 d5 12. e5 Nd7 13. Nf3 f6 14. exf6 Nxf6 15. Rfd1 Kh8 16. Bg5 Bd7 17. Bh4 Qb4 18. Bg3 Qg4 19. h3 Qh5 20. Ne5 Qxe2 21. Nxe2 Nxe5 22. Bxe5 Rac8 23. Nd4 Ne4 24. f3 Nc5 25. Bc2 Bf6 26. f4 Bxe5 27. fxe5 Na6 28. Bd3 Nb4 29. Rd2 Nxd3 30. Rxd3 Rf4 31. Rad1 Re4 32. Nf3 Rc2 33. Rf1 h6 34. Rb3 b6 35. Ne1 Rd2 36. Nf3 Rc2 37. Ne1 Rc1 38. Nd3 Rxf1+ 39. Kxf1 Kg8 40. Kg1 Rd4 41. Rc3 Bb5 42. Rc8+ Kh7 43. Ne1 Rd1 44. Kf2 Rd2+ 45. Kg3 Rxb2 46. Ra8 Rxa2 47. h4 d4 48. Rd8 d3 49. Nf3 Kg6 50. Nd4 Bc4 51. Nc6 d2 52. Rf8 d1Q 53. Ne7+ Kh5 54. Rf4 Qh1 0-1

[Event "Oberhausen op 5th"]
[Site "Oberhausen"]
[Date "1999.??.??"]
[Round "1"]
[White "Pittag, Andreas"]
[Black "Nowicki, Heiko"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "2110"]
[PlyCount "58"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. d3 g6 5. Be2 Bg7 6. Nbd2 d6 7. 0-0 0-0 8. Re1 b5 9. a3 Qb6 10. Nf1 a5 11. h3 a4 12. Bg5 Be6 13. Qd2 Na5 14. Qf4 Nb3 15. Rab1 b4 16. c4 Rfe8 17. Qh4 Nd7 18. N3h2 Nd4 19. Bg4 Nf6 20. Bh6 Bh8 21. Nd2 Rab8 22. Rec1 Bxg4 23. hxg4 Ne2+ 24. Kf1 Nxc1 25. Rxc1 bxa3 26. bxa3 Qb2 27. Nb1 Qd4 28. Qh3 Rb2 29. Bd2 Reb8 0-1

[Event "Duisburg op 6th"]
[Site "Duisburg"]
[Date "1999.??.??"]
[Round "7"]
[White "Pittag, Andreas"]
[Black "Stelzer, Wolfgang"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1620"]
[BlackElo "1811"]
[PlyCount "56"]
[EventDate "1999.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Bc4 e6 5. Nf3 a6 6. a4 Qc7 7. Ra3 b6 8. 0-0 Bd4+ 9. Kh1 Bb7 10. Ba2 Bxc3 11. Rxc3 Bxe4 12. d4 Ne7 13. Ng5 Bd5 14. f5 Bxa2 15. fxg6 hxg6 16. Bf4 Qb7 17. Be5 Rf8 18. b3 Nbc6 19. Ne4 Nc8 20. Bd6 f5 21. Rh3 N6e7 22. d5 Qxd5 23. Rd3 Qxe4 24. Bxe7 Nxe7 25. Rxd7 Nd5 26. Rh7 0-0-0 27. Qc1 Ne3 28. Rg1 Rh8 0-1

[Event "Duisburg op 6th"]
[Site "Duisburg"]
[Date "1999.??.??"]
[Round "3"]
[White "Schindler, Stefan"]
[Black "Pittag, Andreas"]
[Result "1/2-1/2"]
[ECO "B08"]
[BlackElo "1620"]
[PlyCount "120"]
[EventDate "1999.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. Nf3 0-0 6. 0-0 Nc6 7. e5 Ne8 8. Bf4 dxe5 9. dxe5 Bf5 10. Qxd8 Rxd8 11. Bd3 Bxd3 12. cxd3 Nd4 13. Nxd4 Rxd4 14. Be3 Rxd3 15. Bc5 Bxe5 16. Bxe7 Rd2 17. Rab1 Nd6 18. Bxf8 Kxf8 19. f3 Bd4+ 20. Kh1 Bxc3 21. bxc3 Rxa2 22. Ra1 Rc2 23. Rfc1 Rxc1+ 24. Rxc1 h5 25. c4 c5 26. Ra1 a6 27. Ra5 b6 28. Rxa6 Nxc4 29. Ra7 Kg7 30. h4 Kf6 31. Rd7 Ke6 32. Rc7 Na5 33. g4 Kf6 34. gxh5 gxh5 35. Kg2 Ke5 36. Rxf7 b5 37. f4+ Ke6 38. Rh7 b4 39. Rxh5 Nb7 40. Rh6+ Kf5 41. Rb6 Nd8 42. Kf3 Ne6 43. h5 Nxf4 44. h6 Ng6 45. h7 Ne5+ 46. Ke2 Nf7 47. Rh6 Nh8 48. Rh5+ Kg6 49. Rxc5 Kxh7 50. Rb5 Nf7 51. Rxb4 Kg6 52. Ke3 Ne5 53. Rb6+ Kf5 54. Rb5 Ke6 55. Ke4 Nd7 56. Ra5 Nf6+ 57. Kf4 Nd5+ 58. Kg5 Ke5 59. Rb5 Kd4 60. Rxd5+ Kxd5 1/2-1/2

