[Event "Prague op 22nd"]
[Site "Prague"]
[Date "2024.01.10"]
[Round "7"]
[White "Grave, Jacob Templen"]
[Black "Piotraschke, Jens"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2296"]
[BlackElo "2056"]
[PlyCount "103"]
[EventDate "2024.01.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 dxc4 7. Qc2 a6 8. a4 Bd7 9. Rd1 Bc6 10. Nc3 a5 11. e4 Na6 12. Ne5 Nb4 13. Qe2 Nd3 14. Nxc4 Nxc1 15. Raxc1 Bb4 16. b3 Qe7 17. Ne5 Be8 18. Nd3 Ba3 19. Rc2 c6 20. Nb1 Bb4 21. Nxb4 Qxb4 22. Qc4 Qb6 23. Nd2 Bd7 24. Qc3 Rfd8 25. Nc4 Qa7 26. e5 Nd5 27. Bxd5 cxd5 28. Nd6 Bc6 29. Qe3 Qb6 30. h4 Qc7 31. Qf4 Rf8 32. h5 h6 33. Rdc1 Ra6 34. Rc3 Qe7 35. Re3 Qg5 36. Qxg5 hxg5 37. f4 g4 38. f5 Kh7 39. Rf1 Raa8 40. Rf4 Kg8 41. f6 gxf6 42. Rxf6 Ra6 43. Rf4 Rb6 44. Rxg4+ Kh7 45. Rf4 Rb4 46. Nxf7 Rg8 47. Nd6 Kh6 48. g4 Kg5 49. Ref3 Be8 50. Rf8 Rxf8 51. Rxf8 Bc6 52. Nf7+ 1-0

[Event "Prague op 22nd"]
[Site "Prague"]
[Date "2024.01.08"]
[Round "5"]
[White "Mohylnyi, Stepan"]
[Black "Piotraschke, Jens"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2180"]
[BlackElo "2056"]
[PlyCount "123"]
[EventDate "2024.01.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 e6 12. Qe2 Ngf6 13. c4 Bd6 14. Nf5 0-0 15. Nxd6 Qxd6 16. Rh4 Rfe8 17. Bc3 b5 18. Ne5 bxc4 19. Qxc4 Nd5 20. Kf1 Rac8 21. Re1 Qe7 22. g3 N7b6 23. Qb3 c5 24. dxc5 Qxc5 25. Bd4 Qc2 26. Kg2 Qxb3 27. axb3 f6 28. Nd3 Kf7 29. Ra1 Rc7 30. b4 e5 31. Bc5 e4 32. Nf4 e3 33. fxe3 Nxe3+ 34. Kf3 Nec4 35. Rh2 Ne5+ 36. Kg2 Rd8 37. Kh3 Nd3 38. Nxd3 Rxd3 39. Re2 Rd5 40. Kh4 Rdd7 41. b3 Nc8 42. Re3 Ne7 43. g4 Nd5 44. Rd3 Nb6 45. Rxd7+ Rxd7 46. Ra6 Rb7 47. Kg3 Rd7 48. Bxb6 axb6 49. Rxb6 f5 50. gxf5 Rd3+ 51. Kf4 Rxb3 52. b5 Rb1 53. Ke5 Re1+ 54. Kd5 Rf1 55. Re6 Rxf5+ 56. Re5 Rf1 57. Kc6 Kf6 58. Rc5 Re1 59. b6 g6 60. hxg6 Kxg6 61. b7 Re8 62. Kb6 1-0

[Event "Prague op 22nd"]
[Site "Prague"]
[Date "2024.01.07"]
[Round "4"]
[White "Piotraschke, Jens"]
[Black "Bednar, Marcel"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2056"]
[BlackElo "2249"]
[PlyCount "131"]
[EventDate "2024.01.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 axb5 6. Bxb5 Qa5+ 7. Nc3 Ba6 8. Bxa6 Nxa6 9. Nf3 Ne4 10. 0-0 Nxc3 11. bxc3 g6 12. e4 Bg7 13. d6 e6 14. e5 Qxc3 15. Bd2 Qd3 16. Qb3 Qd5 17. Bg5 c4 18. Qc3 Nc5 19. Be7 Nd3 20. Rfd1 g5 21. Bxg5 Rg8 22. Rxd3 Qxd3 23. Qxd3 cxd3 24. h4 h6 25. Bf4 Ra4 26. Rb1 f6 27. exf6 Rxf4 28. fxg7 Rxf3 29. gxf3 Kf7 30. Rd1 Ra8 31. Rxd3 Rxa2 32. Kg2 Kxg7 33. Kg3 Kf6 34. Rd4 h5 35. Rb4 Rd2 36. Rb5 Rd5 37. Rb8 Ke5 38. Rg8 Kxd6 39. f4 Rd3+ 40. f3 Rd5 41. Kf2 Rd2+ 42. Kg3 Rd5 43. Kf2 Kc5 44. Ke3 Rd1 45. Rg5+ d5 46. Rxh5 Ra1 47. f5 d4+ 48. Kf4 e5+ 49. Kxe5 Kc4 50. Rh8 Ra5+ 51. Ke4 d3 52. Rc8+ Kb3 53. Kxd3 Rxf5 54. Ke4 Rh5 55. f4 Rxh4 56. Ke5 Rh1 57. f5 Re1+ 58. Kd6 Rd1+ 59. Ke7 Re1+ 60. Kf7 Kb4 61. f6 Kb5 62. Kf8 Rh1 63. Rc2 Rf1 64. f7 Rg1 65. Re2 Kc6 66. Ke8 1-0

[Event "Oberliga Ost-A 1819"]
[Site "Germany"]
[Date "2019.04.07"]
[Round "11.7"]
[White "Rausch, Stephan"]
[Black "Piotraschke, Jens"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2232"]
[BlackElo "2160"]
[PlyCount "112"]
[EventDate "2018.10.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Leipzig SG"]
[BlackTeam "Coswig TuS"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. c3 c5 5. e3 Qb6 6. Qc2 Ne4 7. Bf4 Nc6 8. Nbd2 f5 9. Nxe4 fxe4 10. Ne5 Be7 11. Be2 0-0 12. Bg3 Nxe5 13. Bxe5 Bd6 14. Bg3 Bd7 15. Qb3 Bxg3 16. hxg3 Bc6 17. Rh4 Rae8 18. Rf4 e5 19. Rxf8+ Kxf8 20. Qa3 exd4 21. cxd4 Qb4+ 22. Qxb4 cxb4 23. Kd2 Ke7 24. f4 Rc8 25. Rh1 h6 26. Rh5 Ba4 27. Re5+ Kd6 28. b3 Bc6 29. g4 Re8 30. g5 hxg5 31. Rxg5 Re7 32. Rg6+ Kd7 33. Bg4+ Kc7 34. Re6 Rxe6 35. Bxe6 Kd6 36. Bg4 Bb5 37. Be2 Bd7 38. Ke1 Ke7 39. Kf2 Kf6 40. Kg3 a5 41. Kh4 Be8 42. g3 g6 43. Bf1 a4 44. Be2 a3 45. g4 Ba4 46. g5+ Kf7 47. Bd1 Bb5 48. Kg3 Bd3 49. Kf2 Ke6 50. Bg4+ Kf7 51. Ke1 Bc4 52. Bd1 Bb5 53. Kd2 Bd7 54. Be2 Ke7 55. Ke1 Kf7 56. Kf2 Kg7 1/2-1/2

[Event "Oberliga Ost-A 1819"]
[Site "Germany"]
[Date "2019.04.06"]
[Round "10.7"]
[White "Piotraschke, Jens"]
[Black "Dietze, Frank Heinz"]
[Result "1-0"]
[ECO "E63"]
[WhiteElo "2160"]
[BlackElo "2105"]
[PlyCount "63"]
[EventDate "2018.10.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Coswig TuS"]
[BlackTeam "Leipzig SG II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Nc6 7. Nc3 a6 8. Qd3 e5 9. dxe5 dxe5 10. Qxd8 Rxd8 11. Bg5 Re8 12. Rfd1 h6 13. Bxf6 Bxf6 14. Nd2 Nd4 15. e3 Ne6 16. Rac1 Bd8 17. Nb3 Rb8 18. c5 Nf8 19. c6 b6 20. Bf1 Be6 21. Nd2 Ra8 22. Nc4 f6 23. Nd5 Bg4 24. Rd2 Ne6 25. Bg2 Ng5 26. Rdc2 Bf5 27. Rc3 Ne4 28. Ra3 Rc8 29. g4 Be6 30. Bxe4 f5 31. Bg2 b5 32. Nxe5 1-0

[Event "Oberliga Ost-A 1819"]
[Site "Germany"]
[Date "2019.03.24"]
[Round "9.5"]
[White "Merkert, Maximilian"]
[Black "Piotraschke, Jens"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "2249"]
[BlackElo "2160"]
[PlyCount "90"]
[EventDate "2018.10.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Magdeburg Aufbau Elbe"]
[BlackTeam "Coswig TuS"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. 0-0 0-0 6. Nc3 d6 7. b4 c6 8. d4 Ne4 9. Qb3 a5 10. b5 Nxc3 11. Qxc3 a4 12. Ba3 Nd7 13. Rab1 Nf6 14. Ne1 cxb5 15. Rxb5 Qc7 16. Nd3 Ne4 17. Qb4 Re8 18. Rc1 Ra7 19. Rb1 Ra6 20. Nf4 Bf6 21. e3 Bd8 22. Rc1 Be7 23. Qb1 g5 24. Ne2 Rc6 25. Qd3 Bd7 26. Rb4 d5 27. c5 Ra6 28. Rcb1 Bc6 29. Nc1 Bd8 30. Qc2 Qd7 31. Nd3 Bc7 32. Bf1 Ra7 33. f3 Nf6 34. Bc1 Qe7 35. Ne5 Bxe5 36. dxe5 Nd7 37. Bb5 Qxc5 38. Qxc5 Nxc5 39. Ba3 Nd7 40. f4 gxf4 41. gxf4 Bxb5 42. Rxb5 b6 43. Rc1 Kf7 44. Bd6 Rea8 45. a3 Rb7 1/2-1/2

[Event "Oberliga Ost-A 1819"]
[Site "Germany"]
[Date "2019.03.23"]
[Round "8.5"]
[White "Piotraschke, Jens"]
[Black "Niering, Martin"]
[Result "0-1"]
[ECO "E05"]
[WhiteElo "2160"]
[BlackElo "2198"]
[PlyCount "58"]
[EventDate "2018.10.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Coswig TuS"]
[BlackTeam "Magdeburg Rochade"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. c4 0-0 6. 0-0 dxc4 7. Ne5 Nc6 8. Nxc6 bxc6 9. Na3 Bxa3 10. bxa3 Nd5 11. Qa4 Nb6 12. Qxc6 Rb8 13. Qc5 Ba6 14. Bf4 Nd5 15. Qxa7 Nxf4 16. gxf4 Qd6 17. Rab1 Rxb1 18. Rxb1 c3 19. Qc5 Qxc5 20. dxc5 Rd8 21. Be4 Bxe2 22. Rb3 Rd1+ 23. Kg2 f5 24. Bc2 Rc1 25. Rxc3 Bd1 26. Rd3 Bxc2 27. Rd8+ Kf7 28. Rd7+ Kf6 29. Rxc7 Be4+ 0-1

[Event "Lienz op 20th"]
[Site "Lienz"]
[Date "2019.02.09"]
[Round "1"]
[White "Piotraschke, Jens"]
[Black "Perske, Thore"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2131"]
[BlackElo "2451"]
[PlyCount "128"]
[EventDate "2019.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 c6 7. 0-0 Qb6 8. h3 Qa6 9. b3 b5 10. cxb5 cxb5 11. Nh4 Bb7 12. Bb2 Bxg2 13. Nxg2 b4 14. Na4 Qb7 15. Ne3 Na6 16. Qd3 d5 17. Rfc1 Ne4 18. Nf1 h5 19. f3 Ng5 20. h4 Ne6 21. Nd2 Rac8 22. e3 Nac7 23. a3 Na6 24. Qf1 Bf6 25. Rxc8 Rxc8 26. Rc1 Ng7 27. axb4 Rxc1 28. Qxc1 Nxb4 29. Nc5 Qb5 30. Qf1 Qb8 31. Qf2 Nf5 32. Nf1 Qb5 33. Qd2 Bg7 34. Bc3 Nc6 35. Qd3 Qb6 36. f4 e5 37. fxe5 Nxe5 38. Qa6 Qxa6 39. Nxa6 Ng4 40. Bd2 Bh6 41. Nb4 Ngxe3 42. Nxe3 Bxe3+ 43. Bxe3 Nxe3 44. Nc6 Nf5 45. Nxa7 Nxd4 46. Nc8 Kf8 47. b4 Nb5 48. Nb6 Nc7 49. Kf2 Ke7 50. Ke3 Kd6 51. Nc8+ Kc6 52. Kd4 Ne6+ 53. Ke5 d4 54. Ke4 Kb5 55. Nd6+ Kxb4 56. Nxf7 Kc3 57. Ne5 Nc5+ 58. Kd5 d3 59. Nc4 d2 60. Ne3 Kd3 61. Nd1 Ne4 62. Ke5 Ke2 63. Nb2 Kf3 64. Nd1 Nf2 0-1

[Event "Oberliga Ost-A 1819"]
[Site "Germany"]
[Date "2019.02.03"]
[Round "7.6"]
[White "Piotraschke, Jens"]
[Black "Hutsch, Oliver"]
[Result "1/2-1/2"]
[ECO "E19"]
[WhiteElo "2160"]
[BlackElo "2135"]
[PlyCount "163"]
[EventDate "2018.10.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Coswig TuS"]
[BlackTeam "Dresden Gruen Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 Ne4 7. Qd3 Nxc3 8. Qxc3 Be4 9. 0-0 0-0 10. Ne1 Bxg2 11. Nxg2 f5 12. Qd3 Bf6 13. Bd2 g6 14. Bc3 d6 15. e4 Nd7 16. exf5 exf5 17. Nf4 Rf7 18. Rfe1 Nf8 19. Re2 c6 20. Qf3 Qd7 21. Rae1 Re7 22. Rxe7 Bxe7 23. d5 c5 24. h4 Re8 25. h5 Bg5 26. Rxe8 Qxe8 27. hxg6 hxg6 28. Qh1 Nh7 29. Ne6 Bf6 30. Bxf6 Nxf6 31. Qh6 Qf7 32. Nf4 Nd7 33. Qxg6+ Qxg6 34. Nxg6 Kf7 35. Nh4 Kf6 36. Nf3 Kg6 37. Kf1 Nf6 38. Ke2 Ng4 39. Nh4+ Kf6 40. f3 Ne5 41. b3 a6 42. Ng2 Ng6 43. f4 Ne7 44. Kf3 Ng8 45. Ne3 Kg6 46. g4 fxg4+ 47. Kxg4 Nf6+ 48. Kf3 Ng8 49. Nf1 Nh6 50. Ng3 Kf6 51. Ne4+ Ke7 52. Kg3 Nf5+ 53. Kg4 Ne3+ 54. Kg5 b5 55. Nd2 bxc4 56. bxc4 Kf7 57. f5 a5 58. a4 Kg7 59. Kf4 Ng2+ 60. Ke4 Kf6 61. Nb3 Nh4 62. Nxa5 Nxf5 63. Nc6 Ng7 64. a5 Ne8 65. a6 Nc7 66. a7 Na8 67. Na5 Nb6 68. Kf4 Na8 69. Nb7 Ke7 70. Kf5 Nb6 71. Na5 Na8 72. Nc6+ Kd7 73. Kf6 Nb6 74. Nb8+ Kc7 75. Ke6 Kb7 76. Kxd6 Nxc4+ 77. Kxc5 Nb6 78. Nc6 Ka8 79. Kd6 Nxd5 80. Kxd5 Kb7 81. Kd6 Ka8 82. Kc7 1/2-1/2

[Event "Oberliga Ost-A 1819"]
[Site "Germany"]
[Date "2019.02.02"]
[Round "6.6"]
[White "Richter, Claudius"]
[Black "Piotraschke, Jens"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "2050"]
[BlackElo "2160"]
[PlyCount "82"]
[EventDate "2018.10.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Dresden USV TU II"]
[BlackTeam "Coswig TuS"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 e6 12. 0-0-0 Ngf6 13. Kb1 0-0-0 14. Rhe1 Bd6 15. Ne4 Nxh5 16. Nxd6+ Qxd6 17. Qb3 Qc7 18. Qa4 Kb8 19. Ba5 b6 20. Bd2 g5 21. c4 Nf4 22. g3 Ng6 23. Bc3 Rhe8 24. Rh1 Nf6 25. Rde1 Ng8 26. d5 exd5 27. Rxe8 Rxe8 28. cxd5 Rc8 29. Rc1 Qd7 30. Qe4 Qxd5 31. Qxd5 cxd5 32. Rd1 Rd8 33. Nd4 N8e7 34. Rh1 Kb7 35. Rxh6 Nc6 36. Rh5 g4 37. Rg5 Nce5 38. Ne2 Nd3 39. Rf5 Rd7 40. Kc2 Nc5 41. Bd4 Ne6 1/2-1/2

[Event "Oberliga Ost-A 1819"]
[Site "Germany"]
[Date "2018.12.16"]
[Round "5.7"]
[White "Piotraschke, Jens"]
[Black "Mader, Joerg"]
[Result "0-1"]
[ECO "E18"]
[WhiteElo "2160"]
[BlackElo "2096"]
[PlyCount "66"]
[EventDate "2018.10.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Coswig TuS"]
[BlackTeam "Leipzig VfB"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 b6 5. Bg2 Bb7 6. cxd5 exd5 7. Nc3 Be7 8. 0-0 0-0 9. Bg5 h6 10. Bf4 g5 11. Bc1 Ne4 12. Ne5 Nd7 13. Nxd7 Qxd7 14. Qb3 Bf6 15. Rd1 Qe6 16. Be3 Rad8 17. Nxe4 dxe4 18. Qa4 Qd5 19. Rac1 Rd7 20. Bh3 Re7 21. Qc4 Bg7 22. Qxd5 Bxd5 23. Bf5 Bxa2 24. b4 Bd5 25. b5 Ra8 26. Rd2 a6 27. Ra1 axb5 28. Rxa8+ Bxa8 29. d5 Re5 30. d6 cxd6 31. Rxd6 Rxf5 32. Rd8+ Kh7 33. Rxa8 b4 0-1

[Event "Oberliga Ost-A 1819"]
[Site "Germany"]
[Date "2018.12.15"]
[Round "4.4"]
[White "Piotraschke, Jens"]
[Black "Schnabel, Ralf"]
[Result "0-1"]
[ECO "D79"]
[WhiteElo "2160"]
[BlackElo "2202"]
[PlyCount "128"]
[EventDate "2018.10.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Coswig TuS"]
[BlackTeam "Aue Nickelhuette II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c6 5. Bg2 d5 6. 0-0 0-0 7. cxd5 cxd5 8. Nc3 Ne4 9. Qb3 Nxc3 10. Qxc3 Nc6 11. e3 Bf5 12. Bd2 Be4 13. Qb3 Qb6 14. Qxb6 axb6 15. Bc3 Rfc8 16. Rfd1 e6 17. Ne1 Bxg2 18. Kxg2 Bf8 19. Nd3 f6 20. Kf1 Kf7 21. Ke2 h5 22. h4 Bd6 23. a3 Rc7 24. Rac1 Rac8 25. Kd2 e5 26. Nb4 Ne7 27. Nd3 Nc6 28. Nb4 Bxb4 29. axb4 exd4 30. exd4 Ne7 31. Kd3 Nf5 32. Re1 Nd6 33. Re2 Ne4 34. Rec2 g5 35. Be1 Rxc2 36. Rxc2 Rxc2 37. Kxc2 Ke6 38. f3 gxh4 39. gxh4 Nd6 40. Bg3 Nf5 41. Bf2 Kd6 42. Kb3 Kc6 43. Ka4 Nd6 44. Be3 Nb5 45. Bf2 Nc7 46. Bg1 Ne8 47. Bh2 Ng7 48. Bg3 Nf5 49. Bf2 Ne7 50. Bg3 Ng6 51. Be1 Nf4 52. Bg3 Nd3 53. b5+ Kd7 54. Ka3 Nc1 55. Kb4 Ne2 56. Bf2 Ke6 57. Kb3 Kf5 58. Be3 Nf4 59. Bf2 Ne6 60. Be3 Nf8 61. Kc3 Ng6 62. Kd3 Nxh4 63. Ke2 Ke6 64. Kd3 Nxf3 0-1

[Event "Oberliga Ost-A 1819"]
[Site "Germany"]
[Date "2018.11.11"]
[Round "3.7"]
[White "Kalkhof, Stefan"]
[Black "Piotraschke, Jens"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2193"]
[BlackElo "2160"]
[PlyCount "91"]
[EventDate "2018.10.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Loeberitz"]
[BlackTeam "Coswig TuS"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. Nc3 Be7 6. b3 0-0 7. 0-0 c5 8. Bb2 d6 9. e3 a6 10. a3 Qc7 11. Qc2 Nc6 12. Rac1 Rad8 13. Rfd1 Ne5 14. e4 Nxf3+ 15. Bxf3 Nd7 16. Bg2 Bf6 17. Ne2 Bxb2 18. Qxb2 e5 19. Qc2 f5 20. exf5 Bxg2 21. Kxg2 Qb7+ 22. f3 g6 23. Qe4 Qxe4 24. fxe4 gxf5 25. exf5 Rxf5 26. Nc3 Nf6 27. Rf1 Rxf1 28. Rxf1 Kg7 29. Kf3 Kf7 30. Ne4 Nxe4 31. Kxe4+ Ke6 32. Rf5 Rg8 33. Rh5 Rg4+ 34. Ke3 Rg7 35. Rh6+ Kd7 36. Ke4 Kc6 37. Kf5 Rf7+ 38. Rf6 Rg7 39. g4 b5 40. g5 bxc4 41. bxc4 e4 42. h4 Re7 43. Re6 e3 44. dxe3 Rf7+ 45. Rf6 Re7 46. e4 1-0

[Event "Oberliga Ost-A 1819"]
[Site "Germany"]
[Date "2018.11.10"]
[Round "2.6"]
[White "Reipsch, Jens"]
[Black "Piotraschke, Jens"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "2239"]
[BlackElo "2160"]
[PlyCount "68"]
[EventDate "2018.10.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Halle USV"]
[BlackTeam "Coswig TuS"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. Bg5 Ne4 7. Nxe4 dxe4 8. Qd2 Bg7 9. 0-0-0 Nc6 10. Ne2 Bg4 11. Be3 Rc8 12. Kb1 e5 13. d5 Nd4 14. Rc1 Bxe2 15. Bxe2 f5 16. f4 Nxe2 17. Qxe2 exf4 18. Bxf4 0-0 19. Rhd1 b6 20. g3 Qe7 21. h4 Be5 22. d6 Qe6 23. Rd5 Bxf4 24. gxf4 Rc5 25. Rd4 Rc6 26. Rcd1 Rd8 27. d7 Rc7 28. Rd6 Qf7 29. Qd2 e3 30. Qxe3 Rcxd7 31. c5 bxc5 32. Qxc5 Rxd6 33. Rxd6 Rxd6 34. Qxd6 Qb7 1/2-1/2

[Event "Oberliga Ost-A 1819"]
[Site "Germany"]
[Date "2018.10.21"]
[Round "1.6"]
[White "Piotraschke, Jens"]
[Black "Schuh, Ruediger"]
[Result "1/2-1/2"]
[ECO "E64"]
[WhiteElo "2160"]
[BlackElo "2073"]
[PlyCount "48"]
[EventDate "2018.10.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Coswig TuS"]
[BlackTeam "Hoyerswerda"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 c5 2. d5 Nf6 3. Nf3 g6 4. c4 Bg7 5. Nc3 0-0 6. g3 d6 7. Bg2 Na6 8. 0-0 Nc7 9. h3 a6 10. a4 b6 11. e4 Rb8 12. e5 Nd7 13. exd6 exd6 14. Bg5 f6 15. Be3 Re8 16. Re1 b5 17. axb5 axb5 18. cxb5 Nxb5 19. Qd2 Ne5 20. Nxe5 fxe5 21. Nxb5 Rxb5 22. g4 Qb6 23. Ra2 e4 24. Qc2 Rxb2 1/2-1/2

[Event "Oberliga Ost-A 1718"]
[Site "Germany"]
[Date "2018.04.15"]
[Round "11.8"]
[White "Piotraschke, Jens"]
[Black "Pannier, Thomas"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "2145"]
[BlackElo "1701"]
[PlyCount "30"]
[EventDate "2017.10.22"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Coswig TuS"]
[BlackTeam "Dessau"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 b6 5. Bg2 Bb7 6. 0-0 Be7 7. Qc2 dxc4 8. Qxc4 0-0 9. Nc3 Nbd7 10. Bf4 c5 11. dxc5 Nxc5 12. Rfd1 Qc8 13. a4 Nce4 14. Qxc8 Raxc8 15. Nxe4 Bxe4 1/2-1/2

[Event "Oberliga Ost-A 1718"]
[Site "Germany"]
[Date "2018.03.18"]
[Round "9.8"]
[White "Piotraschke, Jens"]
[Black "Groeger, Stefan"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2145"]
[BlackElo "2150"]
[PlyCount "45"]
[EventDate "2017.10.22"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Coswig TuS"]
[BlackTeam "Halle USV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 dxc4 8. Qc2 a6 9. a4 Nc6 10. Qxc4 Qd5 11. Na3 Bxa3 12. Qxd5 exd5 13. Rxa3 Bg4 14. Rc1 Bxf3 15. Bxf3 Nxd4 16. Rxc7 b5 17. Bc3 Nxf3+ 18. exf3 Rac8 19. Rxc8 Rxc8 20. axb5 axb5 21. Ra5 b4 22. Bxb4 d4 23. Rc5 1-0

[Event "Oberliga Ost-A 1718"]
[Site "Germany"]
[Date "2018.02.03"]
[Round "6.6"]
[White "Ledfuss, Guntram"]
[Black "Piotraschke, Jens"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2043"]
[BlackElo "2145"]
[PlyCount "81"]
[EventDate "2017.10.22"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Dresden USV TU II"]
[BlackTeam "Coswig TuS"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 c5 6. Bg2 Bb7 7. 0-0 cxd4 8. Nxd4 Bxg2 9. Kxg2 Qc8 10. b3 Nc6 11. Bb2 Nxd4 12. Bxd4 Qc6+ 13. Kg1 Be7 14. Nd2 0-0 15. Qb2 Rfd8 16. Rac1 Rac8 17. Rc2 d5 18. Rfc1 Qb7 19. c5 bxc5 20. Bxc5 Bxc5 21. Rxc5 Rxc5 22. Rxc5 Rc8 23. Qc3 Rxc5 24. Qxc5 h6 25. Nf3 Ne4 26. Qc2 g6 27. Ne5 Qb4 28. Nd3 Qc3 29. Qxc3 Nxc3 30. Nc1 Kf8 31. Kf1 Ke7 32. Ke1 e5 33. f3 d4 34. Kd2 Nd5 35. Nd3 Kd6 36. Nb2 Ne3 37. Kd3 Kd5 38. Kd2 f5 39. Nd1 Nxd1 40. Kxd1 Kc5 41. a3 1/2-1/2

[Event "Oberliga Ost-A 1718"]
[Site "Germany"]
[Date "2017.12.10"]
[Round "4.7"]
[White "Piotraschke, Jens"]
[Black "Roessler, Bernd"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2145"]
[BlackElo "2032"]
[PlyCount "65"]
[EventDate "2017.10.22"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Coswig TuS"]
[BlackTeam "Naumburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 c6 3. c4 d5 4. e3 e6 5. b3 Nbd7 6. Bd3 b6 7. 0-0 Bb7 8. Bb2 Be7 9. Nc3 Rc8 10. Qe2 0-0 11. Rac1 Re8 12. Ne5 Bd6 13. f4 c5 14. cxd5 exd5 15. Bf5 a6 16. Qf3 g6 17. Bh3 cxd4 18. exd4 Bb4 19. Nxd7 Nxd7 20. f5 g5 21. f6 Rc6 22. Bxd7 Qxd7 23. Qh5 Kh8 24. Rf3 g4 25. Rf5 Rg8 26. Nxd5 Rxc1+ 27. Bxc1 Bf8 28. Be3 Bc8 29. Rg5 Rg6 30. Rxg6 fxg6 31. Qe5 Qd6 32. Nxb6 Qc6 33. f7+ 1-0

[Event "Oberliga Ost-A 1718"]
[Site "Germany"]
[Date "2017.11.12"]
[Round "3.8"]
[White "Piotraschke, Jens"]
[Black "Schoetzig, Andreas"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2145"]
[BlackElo "2200"]
[PlyCount "58"]
[EventDate "2017.10.22"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Coswig TuS"]
[BlackTeam "Leipzig SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 Bf5 5. Qb3 Qb6 6. c5 Qc7 7. Nh4 Bxb1 8. Rxb1 e5 9. Nf5 e4 10. Bd2 g6 11. Ng3 h5 12. Qa4 Nbd7 13. b4 Be7 14. b5 h4 15. Ne2 Bxc5 16. bxc6 bxc6 17. dxc5 Nxc5 18. Ba5 Qd6 19. Bb4 Rb8 20. Nc3 Nxa4 21. Bxd6 Rxb1+ 22. Nxb1 Kd7 23. Be5 Ke6 24. Bxf6 Kxf6 25. Be2 Rb8 26. 0-0 Rb2 27. Bd1 Rxa2 28. Bxa4 Rxa4 29. Rc1 Ra6 1/2-1/2

[Event "Oberliga Ost-A 1718"]
[Site "Germany"]
[Date "2017.11.11"]
[Round "2.8"]
[White "Haidary, Hameedullah"]
[Black "Piotraschke, Jens"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2269"]
[BlackElo "2145"]
[PlyCount "28"]
[EventDate "2017.10.22"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Leipzig SG II"]
[BlackTeam "Coswig TuS"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 Qa5+ 6. Nd2 e6 7. Ne2 Qa6 8. Qxa6 Nxa6 9. c3 c5 10. a3 Ne7 11. Ng3 h5 12. h4 cxd4 13. cxd4 Nc6 14. Nb3 Be7 1/2-1/2

[Event "Oberliga Ost-A 1617"]
[Site "Germany"]
[Date "2017.02.18"]
[Round "6.8"]
[White "Piotraschke, Jens"]
[Black "Oehl, Tim"]
[Result "1-0"]
[ECO "A96"]
[WhiteElo "2142"]
[BlackElo "2126"]
[PlyCount "103"]
[EventDate "2016.10.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Coswig TuS"]
[BlackTeam "Dresden USV TU II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 Be7 5. Bg2 d6 6. 0-0 0-0 7. Nc3 Ne4 8. Nxe4 fxe4 9. Nd2 d5 10. f3 Nc6 11. fxe4 Rxf1+ 12. Nxf1 dxc4 13. d5 Ne5 14. Bf4 Bf6 15. Ne3 Qe7 16. Kh1 Qc5 17. Rc1 b5 18. Qd2 Rb8 19. b3 Ng6 20. Ng4 e5 21. Nxf6+ gxf6 22. Be3 Qa3 23. h3 Bd7 24. Qc2 Rb7 25. Kh2 Nh8 26. Rf1 Kg7 27. Bc1 Qb4 28. Bd2 Qa3 29. Rf3 cxb3 30. Rxb3 Qa4 31. Qc5 Nf7 32. Qe7 c5 33. Rf3 Qa6 34. Bg5 f5 35. exf5 Bxf5 36. Qxc5 Qd6 37. Qe3 h6 38. Bh4 Bg6 39. Rf6 Qb4 40. Rc6 Qd4 41. Qxd4 exd4 42. Bf6+ Kh7 43. Bxd4 a5 44. e4 b4 45. d6 a4 46. e5 b3 47. axb3 axb3 48. Rc7 Rb4 49. Bb2 Kg8 50. e6 Nxd6 51. Rg7+ Kf8 52. e7+ 1-0

[Event "Oberliga Ost-A 1617"]
[Site "Germany"]
[Date "2016.10.16"]
[Round "1.8"]
[White "Piotraschke, Jens"]
[Black "Kunze, Christopher"]
[Result "1/2-1/2"]
[ECO "E69"]
[WhiteElo "2142"]
[BlackElo "2085"]
[PlyCount "128"]
[EventDate "2016.10.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Coswig TuS"]
[BlackTeam "Dresden Gruen Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 c6 7. Nc3 Nbd7 8. e4 Qc7 9. h3 e5 10. Re1 a6 11. Be3 h6 12. Rc1 Re8 13. d5 Kh7 14. Qc2 Rb8 15. Ba7 Ra8 16. Be3 Rb8 17. Nh2 c5 18. a4 Nh5 19. Nf1 Nf8 20. Kh2 Bd7 21. Qe2 Re7 22. Nd2 Qa5 23. Rf1 Kg8 24. Bf3 Nf6 25. Qd3 N8h7 26. Bg2 Nh5 27. Rg1 Qb4 28. b3 Rbe8 29. Na2 Qa5 30. b4 cxb4 31. c5 Bxa4 32. cxd6 Rd7 33. Nc4 Bb5 34. Nxa5 Bxd3 35. Nxb4 Bb5 36. Bf1 N5f6 37. Bxb5 axb5 38. Rc7 b6 39. Bxb6 Rxd6 40. Bc5 Rd7 41. Rxd7 Nxd7 42. Be3 Nhf6 43. f3 Ra8 44. Nbc6 Ne8 45. Na7 f5 46. exf5 gxf5 47. N5c6 Nd6 48. Rb1 e4 49. fxe4 fxe4 50. Bf4 Nc4 51. Kg2 Na3 52. Re1 Nf6 53. d6 Bf8 54. Be5 Nd7 55. Rxe4 Nxe5 56. Rxe5 Bxd6 57. Rd5 Bf8 58. Nxb5 Nxb5 59. Rxb5 Kg7 60. Nd4 Ra6 61. Rb3 Kg6 62. h4 Bg7 63. Ne2 Be5 64. Kh3 Ra2 1/2-1/2

[Event "Oberliga Ost-A 1415"]
[Site "Germany"]
[Date "2015.04.12"]
[Round "11.7"]
[White "Stolz, Mike"]
[Black "Piotraschke, Jens"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2347"]
[BlackElo "2130"]
[PlyCount "30"]
[EventDate "2014.09.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Magdeburg Rochade"]
[BlackTeam "Coswig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 Ne7 7. Nbd2 Bg6 8. b3 Nf5 9. c4 f6 10. Bb2 Be7 11. Re1 fxe5 12. dxe5 0-0 13. Bf1 Bc5 14. g3 Qb6 15. Qe2 Nh6 1/2-1/2

[Event "Oberliga Ost-A 1415"]
[Site "Germany"]
[Date "2015.04.11"]
[Round "10.7"]
[White "Piotraschke, Jens"]
[Black "Woellermann, Jan"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2130"]
[BlackElo "2230"]
[PlyCount "110"]
[EventDate "2014.09.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Coswig"]
[BlackTeam "Magdeburg Aufbau Elbe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. 0-0 c5 6. c3 Na6 7. Nbd2 Rc8 8. Re1 d5 9. dxc5 Nxc5 10. Nb3 Na4 11. Rb1 Bd6 12. Bf4 Bxf4 13. gxf4 0-0 14. Nbd4 a6 15. Bh3 Ne4 16. e3 Re8 17. Qd3 Qc7 18. Re2 Rcd8 19. Rbe1 Bc8 20. Nb3 Rd6 21. Kh1 f6 22. Rg1 Nac5 23. Nxc5 Nxc5 24. Qb1 e5 25. fxe5 fxe5 26. Bxc8 Qxc8 27. Ng5 e4 28. Qf1 Rf8 29. Qh3 Qxh3 30. Nxh3 Nd3 31. Rg3 Rdf6 32. Kg2 h6 33. Nf4 Rxf4 34. exf4 Nxf4+ 35. Kf1 Nxe2 36. Kxe2 Rf5 37. Rg6 Rf6 38. Rg2 Kf7 39. Ke3 Rf3+ 40. Ke2 Rh3 41. Kd2 g5 42. Ke2 Ke6 43. Kd2 Ke5 44. Ke1 Kf4 45. Ke2 g4 46. Kf1 h5 47. Ke2 a5 48. Ke1 a4 49. a3 Kf3 50. Kf1 h4 51. Kg1 g3 52. fxg3 hxg3 53. Rd2 gxh2+ 54. Kh1 e3 55. Rxd5 e2 0-1

[Event "Lienz op-A 18th"]
[Site "Lienz"]
[Date "2015.02.14"]
[Round "9"]
[White "Frank, Emanuel"]
[Black "Piotraschke, Jens"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2183"]
[BlackElo "2129"]
[PlyCount "44"]
[EventDate "2015.02.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Ne5 Nc6 8. Nxc6 bxc6 9. Na3 Bxa3 10. bxa3 Rb8 11. Qa4 Rb6 12. Qxc4 Ba6 13. Qc2 Qxd4 14. Be3 Rb2 15. Qxc6 Qd6 16. Rfc1 Qxc6 17. Bxc6 Rd8 18. Bg2 Bxe2 19. Rxc7 Nd5 20. Rxa7 Nxe3 21. fxe3 g5 22. Ra8 Rxa8 1/2-1/2

[Event "Lienz op-A 18th"]
[Site "Lienz"]
[Date "2015.02.13"]
[Round "8"]
[White "Piotraschke, Jens"]
[Black "Giese, Tilman"]
[Result "1/2-1/2"]
[ECO "E69"]
[WhiteElo "2129"]
[BlackElo "2060"]
[PlyCount "157"]
[EventDate "2015.02.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 c6 7. Nc3 Qc7 8. h3 e5 9. e4 Nbd7 10. Re1 Re8 11. d5 Bf8 12. Be3 Nc5 13. Bg5 Be7 14. Qd2 a5 15. b3 Kg7 16. Rab1 Bd7 17. a3 Reb8 18. Bf1 a4 19. b4 Nb3 20. Qd3 c5 21. bxc5 Qxc5 22. Be3 Qxa3 23. Nb5 Bxb5 24. cxb5 Rc8 25. Nd2 Qa2 26. Nxb3 axb3 27. Rxb3 Nxe4 28. Bh6+ Kxh6 29. Rxe4 Rc2 30. Re2 Rac8 31. Ra3 Qb2 32. Rxc2 Rxc2 33. Ra7 Rc7 34. Qe3+ Bg5 35. Qa3 Qb1 36. Qd3 Qc1 37. b6 Rc3 38. Qe2 Rc2 39. Qf3 Qe1 40. h4 Bc1 41. Ra1 Kg7 42. h5 Qb4 43. Bd3 Rc3 44. Qd1 Qc5 45. Qe2 Qd4 46. Kg2 Qxd3 47. Qxd3 Rxd3 48. Rxc1 Rb3 49. h6+ Kf6 50. Rc8 g5 51. Rg8 Rxb6 52. Rg7 Rb5 53. Rxh7 Kg6 54. Rg7+ Kxh6 55. Rxf7 Kg6 56. Rd7 Rb6 57. g4 Kf6 58. f3 e4 59. fxe4 Ke5 60. Kf3 Rb3+ 61. Kf2 b5 62. Re7+ Kf4 63. Re6 Rf3+ 64. Kg2 Rg3+ 65. Kf2 Rxg4 66. Rxd6 Kxe4 67. Rb6 Kxd5 68. Rxb5+ Ke6 69. Kf3 Rf4+ 70. Kg3 Kf6 71. Rb6+ Kf5 72. Rb5+ Kg6 73. Rb8 Rd4 74. Rg8+ Kf6 75. Rf8+ Kg7 76. Rb8 Rd6 77. Kg4 Kg6 78. Rg8+ Kh6 79. Rh8+ 1/2-1/2

[Event "Lienz op-A 18th"]
[Site "Lienz"]
[Date "2015.02.12"]
[Round "7"]
[White "Menezes, Christoph"]
[Black "Piotraschke, Jens"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2291"]
[BlackElo "2129"]
[PlyCount "89"]
[EventDate "2015.02.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. b3 Bb7 6. Bg2 Bb4+ 7. Bd2 a5 8. 0-0 0-0 9. Bf4 a4 10. Nbd2 d6 11. bxa4 Nbd7 12. Rb1 Bxd2 13. Bxd2 Be4 14. Rc1 Qc8 15. Re1 Qa6 16. a5 bxa5 17. c5 Rfd8 18. Qa4 h6 19. Bf1 e5 20. dxe5 dxe5 21. Red1 Bc6 22. Qa3 Ne4 23. Be3 Qb5 24. Ne1 Qa4 25. Nc2 Qxa3 26. Nxa3 Ba4 27. Rd3 Rab8 28. c6 Ndf6 29. Rc4 Bd1 30. Rxd8+ Rxd8 31. Nb5 Nd6 32. Nxd6 Rxd6 33. Bb6 Ne8 34. Bxa5 Rd5 35. Be1 Nd6 36. Rc1 Ba4 37. Bb4 Nb5 38. e3 Na7 39. Bg2 Rd3 40. Ba5 Nb5 41. Bf1 Ra3 42. Bc4 Nd6 43. Bxc7 Nxc4 44. Rxc4 Bb5 45. Rc5 1-0

[Event "Lienz op-A 18th"]
[Site "Lienz"]
[Date "2015.02.11"]
[Round "6"]
[White "Sundararajan, Kidambi"]
[Black "Piotraschke, Jens"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2431"]
[BlackElo "2129"]
[PlyCount "117"]
[EventDate "2015.02.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. b3 c6 7. Bb2 Nbd7 8. Qc2 Re8 9. Nc3 b6 10. d3 Bb7 11. e4 dxe4 12. dxe4 e5 13. Nh4 Qc7 14. Kh1 Rad8 15. Nf5 Bf8 16. f4 g6 17. Ne3 exf4 18. gxf4 Nh5 19. e5 Nc5 20. Ng4 Qd7 21. f5 Qd2 22. Rac1 Qxc2 23. Rxc2 Rd4 24. Nf6+ Nxf6 25. exf6 Rdd8 26. fxg6 hxg6 27. Ba3 Ne6 28. Bxf8 Nxf8 29. b4 Rd4 30. Ne2 Rd7 31. Nf4 Re5 32. c5 bxc5 33. Rxc5 Rxc5 34. bxc5 Ba6 35. Rc1 Rd4 36. Nh3 Bb5 37. Ng5 Rf4 38. Ne4 Nd7 39. Nd6 Ba4 40. Nc8 Rxf6 41. Nxa7 Ne5 42. Kg1 Rf4 43. Nc8 Rd4 44. Nb6 Bb5 45. Ra1 Rd2 46. a4 Ba6 47. a5 Nd3 48. Bxc6 Nxc5 49. Nd5 Nb3 50. Ra3 Nd4 51. Nb4 Nxc6 52. Nxc6 Rd6 53. Nb4 Kf8 54. Kf2 Ke7 55. Ke3 Kd7 56. Nxa6 Rxa6 57. Kd4 Kc7 58. Kc5 Kb7 59. Kb5 1/2-1/2

[Event "Lienz op-A 18th"]
[Site "Lienz"]
[Date "2015.02.10"]
[Round "5"]
[White "Piotraschke, Jens"]
[Black "Bubalovic, Davorin"]
[Result "1-0"]
[ECO "E63"]
[WhiteElo "2129"]
[BlackElo "2269"]
[PlyCount "71"]
[EventDate "2015.02.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d6 5. c4 0-0 6. 0-0 Nc6 7. Nc3 a6 8. Qd3 e5 9. dxe5 dxe5 10. Qxd8 Rxd8 11. Bg5 Re8 12. Nd2 Nd4 13. Bxf6 Bxf6 14. c5 Rb8 15. e3 Nf5 16. c6 Nd6 17. Rac1 Bd8 18. Nb3 b6 19. Bd5 Kg7 20. Nd2 f5 21. Rfd1 h5 22. f4 b5 23. Nf3 Bf6 24. Nxe5 Bxe5 25. fxe5 Rxe5 26. Bb3 Be6 27. Rxd6 cxd6 28. Bxe6 Rxe6 29. c7 Rc8 30. Nd5 Kf7 31. Nb6 Ree8 32. Kf2 Ke6 33. h4 Ke5 34. Kf3 d5 35. Rc6 Rg8 36. Nd7# 1-0

[Event "Lienz op-A 18th"]
[Site "Lienz"]
[Date "2015.02.09"]
[Round "4"]
[White "Arztmann, Wolfgang"]
[Black "Piotraschke, Jens"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2189"]
[BlackElo "2129"]
[PlyCount "67"]
[EventDate "2015.02.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. 0-0 Be7 5. d3 c5 6. Nbd2 Nc6 7. e4 dxe4 8. dxe4 Qc7 9. Re1 0-0 10. e5 Nd7 11. Qe2 Rb8 12. Nf1 b5 13. h4 c4 14. Bf4 Bb7 15. N1h2 Rfd8 16. Ng5 Nd4 17. Qh5 Bxg5 18. hxg5 Bxg2 19. Kxg2 Qb7+ 20. f3 Nf8 21. Rh1 Ng6 22. Rae1 Nf5 23. Bc1 Rd4 24. Ng4 Rbd8 25. Qxh7+ Kf8 26. Nf2 Ke7 27. c3 R4d5 28. Qh5 Rh8 29. Qg4 Rxh1 30. Kxh1 Nxe5 31. Qf4 Ng6 32. Qg4 Ne5 33. Qf4 Ng6 34. Qg4 1/2-1/2

[Event "Lienz op-A 18th"]
[Site "Lienz"]
[Date "2015.02.08"]
[Round "2"]
[White "Mesaros, Florian"]
[Black "Piotraschke, Jens"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2323"]
[BlackElo "2129"]
[PlyCount "59"]
[EventDate "2015.02.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bf4 c6 6. e3 Nbd7 7. h3 0-0 8. Bd3 dxc4 9. Bxc4 b5 10. Bd3 b4 11. Ne4 Qb6 12. Rc1 Ba6 13. Nxf6+ Nxf6 14. Ne5 Rac8 15. Bg5 Bxd3 16. Bxf6 Bxf6 17. Nxd3 Be7 18. Qc2 Qa5 19. b3 Bd6 20. f4 Rc7 21. 0-0 Rb8 22. Rfd1 f6 23. Nc5 Re8 24. Nb7 Rxb7 25. Qxc6 Rbe7 26. Qxd6 e5 27. fxe5 fxe5 28. d5 Qxa2 29. Qxb4 a5 30. Qc4 1-0

[Event "Lienz op-A 18th"]
[Site "Lienz"]
[Date "2015.02.08"]
[Round "3"]
[White "Piotraschke, Jens"]
[Black "Kruckenhauser, Arthur"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2129"]
[BlackElo "1637"]
[PlyCount "73"]
[EventDate "2015.02.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Nbd7 7. Nc3 e5 8. e4 c6 9. h3 Qa5 10. Re1 exd4 11. Nxd4 Ne5 12. Bf1 Re8 13. Rb1 Be6 14. b4 Qc7 15. f4 Nxc4 16. Nxe6 fxe6 17. Bxc4 d5 18. Bf1 Nh5 19. Qf3 Bd4+ 20. Kg2 Qf7 21. Ne2 Bb6 22. Be3 e5 23. Bc5 Bxc5 24. bxc5 dxe4 25. Qb3 Qxb3 26. Rxb3 exf4 27. Nxf4 Re7 28. Nxh5 gxh5 29. Rbe3 Re5 30. Rxe4 Rxc5 31. Bc4+ Kf8 32. Rf1+ Kg7 33. Rf7+ Kg6 34. Rxb7 a5 35. Re6+ Kf5 36. Rf7+ Kg5 37. h4+ 1-0

[Event "Oberliga Ost-A 1415"]
[Site "Germany"]
[Date "2014.09.21"]
[Round "1.8"]
[White "Piotraschke, Jens"]
[Black "Schuh, Ruediger"]
[Result "1/2-1/2"]
[ECO "E69"]
[WhiteElo "2130"]
[BlackElo "2104"]
[PlyCount "39"]
[EventDate "2014.09.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Coswig"]
[BlackTeam "Hoyerswerda"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. c4 d6 6. 0-0 Nbd7 7. Nc3 e5 8. e4 c6 9. h3 Re8 10. Re1 Qb6 11. d5 cxd5 12. cxd5 Nc5 13. Rb1 a5 14. Be3 Bd7 15. Qe2 Rec8 16. Rec1 Qc7 17. Bd2 Qb6 18. Be3 Qc7 19. Bd2 Qb6 20. Be3 1/2-1/2

[Event "Oberliga Ost-A 1314"]
[Site "Germany"]
[Date "2014.04.06"]
[Round "11.7"]
[White "Kreyssig, Robert"]
[Black "Piotraschke, Jens"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2085"]
[BlackElo "2138"]
[PlyCount "131"]
[EventDate "2013.10.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Leipzig SG"]
[BlackTeam "Coswig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. g3 d5 5. Bg2 c6 6. Nf3 Bd6 7. Bf4 Bxf4 8. gxf4 0-0 9. e3 b6 10. Ne5 Bb7 11. Qc2 Qe7 12. 0-0-0 Nbd7 13. Kb1 Rfd8 14. Rc1 Ne8 15. cxd5 cxd5 16. Qb3 Ndf6 17. f3 Rdc8 18. Bf1 Nd6 19. Bd3 Rc7 20. Nb5 Nxb5 21. Bxb5 Rac8 22. Bd3 Nd7 23. Rxc7 Rxc7 24. Nxd7 Qxd7 25. Rc1 Rxc1+ 26. Kxc1 Qc8+ 27. Qc2 Qxc2+ 28. Kxc2 Bc6 29. Ba6 Kf7 30. Kc3 Ke7 31. Kb4 Kd6 32. a4 Kc7 33. a5 Be8 34. Be2 Bd7 35. Bb5 Bc6 36. axb6+ axb6 37. Bxc6 Kxc6 38. Ka4 Kc7 39. Kb5 Kb7 40. h3 h6 41. h4 g6 42. b3 h5 43. b4 Ka7 44. Kc6 Ka6 45. Kd6 Kb5 46. Kxe6 Kxb4 47. Kxd5 b5 48. Ke5 Kc4 49. d5 b4 50. d6 b3 51. d7 b2 52. d8Q b1Q 53. Qd4+ Kb5 54. Qd5+ Kb6 55. Qd6+ Kb7 56. Qxg6 Qb5+ 57. Kf6 Qb6+ 58. Kxf5 Qxe3 59. Qf7+ Kb8 60. Qxh5 Qc5+ 61. Kg6 Qd6+ 62. Kg5 Qc5+ 63. f5 Qe3+ 64. f4 Qe7+ 65. f6 Qc5+ 66. Kg6 1-0

[Event "Lienz op 17th"]
[Site "Lienz"]
[Date "2013.02.16"]
[Round "9"]
[White "Mammadov, Farid Yediyar"]
[Black "Piotraschke, Jens"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2119"]
[BlackElo "2138"]
[PlyCount "55"]
[EventDate "2013.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 e6 5. d3 d5 6. Nbd2 c5 7. c3 Be7 8. Re1 Nc6 9. e4 Rc8 10. e5 Nd7 11. Nf1 Qc7 12. Qe2 b5 13. Bf4 b4 14. Ne3 Qa5 15. c4 Nd4 16. Nxd4 cxd4 17. Nxd5 Bxd5 18. cxd5 Nc5 19. d6 Bd8 20. Bd2 Qb5 21. Bf1 a5 22. Qg4 g6 23. Qxd4 Na4 24. b3 Nc3 25. Qf4 Nd5 26. Qh6 Rc2 27. d4 Qb6 28. Rec1 1-0

[Event "Lienz op 17th"]
[Site "Lienz"]
[Date "2013.02.15"]
[Round "8"]
[White "Piotraschke, Jens"]
[Black "Karall, Lorenz"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2138"]
[BlackElo "1984"]
[PlyCount "107"]
[EventDate "2013.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 c6 7. Nc3 Qc7 8. h3 e5 9. e4 Re8 10. Re1 b6 11. Be3 h6 12. Qd2 Kh7 13. Rac1 a6 14. b4 Bb7 15. Qc2 Nbd7 16. dxe5 dxe5 17. c5 bxc5 18. bxc5 Nf8 19. Nd2 Ne6 20. Nc4 Bf8 21. Na4 Rad8 22. Red1 Nd4 23. Qb2 Nb5 24. Rxd8 Qxd8 25. Nab6 Nd4 26. Nxe5 Ne2+ 27. Qxe2 Rxe5 28. Nc4 Re6 29. Rd1 Qe8 30. Qb2 Bc8 31. e5 Nh5 32. Qb6 Be7 33. Qc7 Ng7 34. Nb6 Nf5 35. Qxc8 Qxc8 36. Nxc8 Nxe3 37. fxe3 Bxc5 38. Nd6 Bxe3+ 39. Kh2 Kg7 40. Nc4 Bc5 41. h4 Be7 42. Bh3 f5 43. Rd7 Kf8 44. h5 Bc5 45. hxg6 Rxg6 46. Bxf5 Rg5 47. g4 h5 48. Kg3 hxg4 49. Bxg4 Ke8 50. Rc7 Bd4 51. Rxc6 a5 52. Kf4 Rg7 53. Rc8+ Kf7 54. Nd6+ 1-0

[Event "Lienz op 17th"]
[Site "Lienz"]
[Date "2013.02.14"]
[Round "7"]
[White "Van den Berg, Kees"]
[Black "Piotraschke, Jens"]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "1981"]
[BlackElo "2138"]
[PlyCount "18"]
[EventDate "2013.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 Be7 5. Bf4 0-0 6. e3 d5 7. Be2 c6 8. 0-0 a5 9. Rc1 Ne4 1/2-1/2

[Event "Lienz op 17th"]
[Site "Lienz"]
[Date "2013.02.13"]
[Round "6"]
[White "Piotraschke, Jens"]
[Black "Popovic, Dusan"]
[Result "0-1"]
[ECO "E69"]
[WhiteElo "2138"]
[BlackElo "2574"]
[PlyCount "80"]
[EventDate "2013.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Nbd7 7. Nc3 e5 8. e4 c6 9. h3 Qa5 10. Re1 exd4 11. Nxd4 Ne5 12. Bf1 Re8 13. Rb1 Be6 14. b4 Qc7 15. f4 Ned7 16. Be3 a5 17. a3 axb4 18. axb4 h5 19. Qd2 Nf8 20. f5 Bc8 21. Bf4 N6d7 22. g4 hxg4 23. hxg4 Ne5 24. Be2 Nh7 25. Kg2 Qe7 26. Rh1 Ra3 27. Rb3 Rxb3 28. Nxb3 g5 29. Be3 Nxg4 30. Bd4 Bxd4 31. Qxd4 Ngf6 32. Bd3 Rd8 33. Qb6 g4 34. Bc2 Re8 35. Nc1 Qe5 36. N1e2 d5 37. cxd5 cxd5 38. Ba4 Rf8 39. exd5 Nxd5 40. Bb3 Nxb6 0-1

[Event "Lienz op 17th"]
[Site "Lienz"]
[Date "2013.02.12"]
[Round "5"]
[White "Piotraschke, Jens"]
[Black "Groiss, Karl"]
[Result "1-0"]
[ECO "E07"]
[WhiteElo "2138"]
[BlackElo "2011"]
[PlyCount "109"]
[EventDate "2013.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 c6 7. b3 Nbd7 8. Bb2 Re8 9. Nbd2 Nf8 10. Qc2 Ng6 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Bf6 14. Qe2 Qc7 15. h4 b6 16. h5 Ne7 17. Rad1 Rd8 18. Bc1 Bb7 19. Bf4 Qc8 20. g4 h6 21. Be5 Bxe5 22. Nxe5 f6 23. Nf3 Re8 24. Rfe1 Kf7 25. Nd2 Qd7 26. Ne4 f5 27. Nd2 fxg4 28. Qxg4 Nf5 29. Nf3 Kg8 30. Ne5 Qc7 31. Be4 Rf8 32. Ng6 Rf6 33. Bxf5 Rxf5 34. Ne7+ Qxe7 35. Qxf5 Qh4 36. Qxe6+ Kh8 37. Qg6 Rf8 38. Rd2 Bc8 39. Re8 Rxe8 40. Qxe8+ Kh7 41. Qg6+ Kg8 42. Re2 Bd7 43. Re4 Qh3 44. Re7 Qg4+ 45. Qxg4 Bxg4 46. Re5 Kf7 47. Kg2 Be6 48. Kg3 Kf6 49. Kf4 a5 50. d5 cxd5 51. cxd5 Bd7 52. Ke4 b5 53. Kd4 a4 54. b4 a3 55. f3 1-0

[Event "Lienz op 17th"]
[Site "Lienz"]
[Date "2013.02.11"]
[Round "4"]
[White "Diotallevi, Maurizio"]
[Black "Piotraschke, Jens"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2027"]
[BlackElo "2138"]
[PlyCount "44"]
[EventDate "2013.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 g6 7. Bf4 Bg7 8. Nf3 0-0 9. Nbd2 Nd7 10. 0-0 Qb6 11. Qb3 Qxb3 12. axb3 f6 13. Bb5 e5 14. Be3 e4 15. Nh2 f5 16. f4 Nf6 17. Be2 Be6 18. Ra2 Rf7 19. Rfa1 Rc8 20. b4 a6 21. Nhf1 Ne8 22. Nb3 Nd6 1/2-1/2

[Event "Lienz op 17th"]
[Site "Lienz"]
[Date "2013.02.10"]
[Round "3"]
[White "Piotraschke, Jens"]
[Black "Marjanovic, Slavko"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2138"]
[BlackElo "1930"]
[PlyCount "53"]
[EventDate "2013.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. c4 c5 6. 0-0 cxd4 7. Nxd4 Bxg2 8. Kxg2 d5 9. Nc3 dxc4 10. Qa4+ Qd7 11. Qxc4 Qb7+ 12. f3 Nbd7 13. Bg5 Bc5 14. b4 Rc8 15. Bxf6 Be7 16. Qb3 gxf6 17. Rac1 h5 18. Rc2 h4 19. Rfc1 hxg3 20. hxg3 Kf8 21. Ncb5 Kg7 22. Rc7 Qb8 23. Nxe6+ fxe6 24. Qxe6 Rxc7 25. Qxe7+ Kg6 26. Rxc7 Rh7 27. Qe4+ 1-0

[Event "Lienz op 17th"]
[Site "Lienz"]
[Date "2013.02.10"]
[Round "2"]
[White "Ploessnig, Michael"]
[Black "Piotraschke, Jens"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1927"]
[BlackElo "2138"]
[PlyCount "51"]
[EventDate "2013.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Nc3 Nd7 6. Bd3 Ne7 7. Nh4 Bxd3 8. Qxd3 a6 9. Be3 c5 10. f4 cxd4 11. Bxd4 Nc6 12. Nf3 Bc5 13. 0-0-0 Bxd4 14. Nxd4 Nxd4 15. Qxd4 Rc8 16. Kb1 Rc4 17. Qe3 Qb6 18. Qxb6 Nxb6 19. g3 Ke7 20. Ne2 Nd7 21. Rd4 Rxd4 22. Nxd4 h5 23. Re1 g6 24. Re3 Rc8 25. b3 Rc7 26. Kb2 1/2-1/2

[Event "Oberliga Ost-A 1213"]
[Site "Germany"]
[Date "2012.11.10"]
[Round "2.8"]
[White "Piotraschke, Jens"]
[Black "Glinzer, Christoph"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2138"]
[BlackElo "2085"]
[PlyCount "91"]
[EventDate "2012.10.14"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Coswig"]
[BlackTeam "Dresden USV II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nc6 3. c3 Nf6 4. b4 Ne4 5. e3 Bg4 6. Be2 e6 7. Nfd2 Bxe2 8. Qxe2 Nd6 9. Nb3 h5 10. N1d2 f5 11. b5 Nb8 12. Nc5 Qf6 13. 0-0 b6 14. Ncb3 Nd7 15. f3 e5 16. e4 dxe4 17. fxe4 0-0-0 18. exf5 exd4 19. cxd4 Re8 20. Qd3 Qe7 21. Bb2 Qe3+ 22. Qxe3 Rxe3 23. a4 Nf6 24. Ba3 Nd5 25. Bxd6 Bxd6 26. Rae1 Rhe8 27. Rxe3 Rxe3 28. Rf3 Be7 29. Rxe3 Nxe3 30. Ne4 Nxf5 31. Kf2 Kd7 32. Ke2 Nd6 33. Kd3 c6 34. Nxd6 Bxd6 35. h3 Kc7 36. Ke4 g6 37. Nd2 Kb7 38. Nc4 Bg3 39. Ne5 cxb5 40. axb5 g5 41. Nf3 Bf4 42. h4 a5 43. bxa6+ Kxa6 44. hxg5 Bd6 45. g6 Bf8 46. Ng5 1-0

[Event "Oberliga Ost-A 1112"]
[Site "Germany"]
[Date "2012.04.15"]
[Round "11.4"]
[White "Schoetzig, Andreas"]
[Black "Piotraschke, Jens"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2216"]
[BlackElo "2161"]
[PlyCount "10"]
[EventDate "2011.09.25"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Leipzig SG III"]
[BlackTeam "Coswig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 Bf5 5. 0-0 h6 1/2-1/2

[Event "Oberliga Ost-A 1112"]
[Site "Germany"]
[Date "2012.04.14"]
[Round "10.5"]
[White "Schirmer, Raik"]
[Black "Piotraschke, Jens"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2281"]
[BlackElo "2161"]
[PlyCount "69"]
[EventDate "2011.09.25"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Leipzig SG II"]
[BlackTeam "Coswig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 f5 2. Nc3 Nf6 3. d3 d6 4. g3 e5 5. Bg2 Be7 6. e4 c6 7. d4 0-0 8. Nge2 Nxe4 9. Nxe4 fxe4 10. Bxe4 Bg4 11. h3 Bxe2 12. Qxe2 d5 13. Bg2 Bb4+ 14. Kf1 exd4 15. Bf4 Re8 16. Qd3 Qe7 17. Bf3 dxc4 18. Qxc4+ Kh8 19. Qxd4 Na6 20. h4 Bc5 21. Qc3 Bb4 22. Qc2 Qf7 23. Kg2 Nc7 24. Rad1 Ne6 25. Be3 Bf8 26. Be4 g6 27. h5 g5 28. Bg6 Qg7 29. Bxe8 Rxe8 30. Qc3 c5 31. Rd7 Qxc3 32. bxc3 Bg7 33. Rxb7 Bxc3 34. Rxa7 Bd4 35. Re1 1-0

[Event "Oberliga Ost-A 1112"]
[Site "Germany"]
[Date "2012.03.18"]
[Round "9.6"]
[White "Piotraschke, Jens"]
[Black "Schuh, Ruediger"]
[Result "0-1"]
[ECO "E69"]
[WhiteElo "2161"]
[BlackElo "2142"]
[PlyCount "88"]
[EventDate "2011.09.25"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Coswig"]
[BlackTeam "Hoyerswerda"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Nbd7 7. Nc3 e5 8. e4 c6 9. h3 Re8 10. Re1 Qb6 11. d5 cxd5 12. cxd5 Nc5 13. Rb1 a5 14. Be3 Bd7 15. Nd2 Qc7 16. Bf1 Qb8 17. a3 Rc8 18. Qe2 a4 19. Rec1 Nh5 20. b4 axb3 21. Nxb3 Na4 22. Nxa4 Rxa4 23. Rxc8+ Qxc8 24. Rc1 Qd8 25. Nd2 b5 26. Nb1 Bf8 27. Qc2 f5 28. exf5 gxf5 29. Nc3 Rxa3 30. Qd1 Qe8 31. Be2 Nf6 32. Qd2 b4 33. Nb1 Ra4 34. Bd1 Ra8 35. Qxb4 f4 36. Bxf4 exf4 37. Qxf4 Qe5 38. Qxe5 dxe5 39. Bb3 Kg7 40. Nd2 Kg6 41. Nf3 Bd6 42. Re1 Bxh3 43. Nxe5+ Bxe5 44. Kh2 Bf5 0-1

[Event "Oberliga Ost-A 1112"]
[Site "Germany"]
[Date "2012.02.26"]
[Round "8.5"]
[White "Piotraschke, Jens"]
[Black "Scholz, Markus"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "2161"]
[BlackElo "2122"]
[PlyCount "58"]
[EventDate "2011.09.25"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Coswig"]
[BlackTeam "Leipzig VfB"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. d4 e6 3. c4 c6 4. e3 f5 5. Bd3 Nf6 6. b3 Bd6 7. Bb2 0-0 8. 0-0 Ne4 9. Ne5 Nd7 10. Nxd7 Bxd7 11. Nd2 Be8 12. f4 Kh8 13. Nf3 Bh5 14. Qc2 Qe7 15. a3 Rg8 16. b4 g5 17. Bxe4 fxe4 18. Ne5 gxf4 19. Rxf4 Bxe5 20. dxe5 Bf3 21. g3 Qg5 22. cxd5 cxd5 23. Rc1 Qh5 24. Qf2 Rac8 25. Rxc8 Rxc8 26. Qd2 Qe8 27. Rf6 Rc4 28. Bd4 b6 29. Kf2 Qc8 0-1

[Event "Oberliga Ost-A 1112"]
[Site "Germany"]
[Date "2012.01.15"]
[Round "7.5"]
[White "Piotraschke, Jens"]
[Black "Kunze, Carlo"]
[Result "1/2-1/2"]
[ECO "A33"]
[WhiteElo "2161"]
[BlackElo "2329"]
[PlyCount "55"]
[EventDate "2011.09.25"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Coswig"]
[BlackTeam "Chemnitz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 Nc6 5. 0-0 Be7 6. c4 cxd4 7. Nxd4 0-0 8. Nc3 a6 9. Nxc6 bxc6 10. e4 e5 11. Be3 d6 12. h3 Qc7 13. b3 Nd7 14. Qd2 Nc5 15. f4 exf4 16. Bxf4 Nd7 17. Kh2 Ne5 18. Rac1 Re8 19. Na4 c5 20. Rcd1 Bf8 21. Nc3 Bd7 22. Nd5 Qb7 23. Qa5 Ra7 24. Rf2 Nc6 25. Qc3 Ne5 26. Qa5 Nc6 27. Qc3 Ne5 28. Qa5 1/2-1/2

[Event "Oberliga Ost-A 1112"]
[Site "Germany"]
[Date "2012.01.14"]
[Round "6.4"]
[White "Piotraschke, Jens"]
[Black "Hutsch, Oliver"]
[Result "0-1"]
[ECO "E19"]
[WhiteElo "2161"]
[PlyCount "68"]
[EventDate "2011.09.25"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Coswig"]
[BlackTeam "Dresden Gruen Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. c4 0-0 7. Nc3 Ne4 8. Qc2 f5 9. Ne1 d5 10. cxd5 exd5 11. Qb3 Kh8 12. Nd3 c6 13. Nf4 Qd6 14. f3 Nxc3 15. bxc3 g5 16. Nd3 f4 17. Ne5 Nd7 18. Nxd7 Qxd7 19. e4 fxe3 20. Bxe3 Ba6 21. Rfe1 Bc4 22. Qc2 b5 23. Qd2 Qf5 24. Bf2 Bf6 25. g4 Qd7 26. Bg3 Rae8 27. h3 c5 28. f4 b4 29. Bf2 bxc3 30. Qxc3 gxf4 31. g5 Bg7 32. h4 Rxe1+ 33. Rxe1 f3 34. Bxf3 Qh3 0-1

[Event "Oberliga Ost-A 1112"]
[Site "Germany"]
[Date "2011.12.11"]
[Round "5.6"]
[White "Buerckner, Georg"]
[Black "Piotraschke, Jens"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2032"]
[BlackElo "2161"]
[PlyCount "64"]
[EventDate "2011.09.25"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Sangerhausen"]
[BlackTeam "Coswig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. d4 Nxd5 6. Nf3 g6 7. Nc3 Nxc3 8. bxc3 Bg7 9. Bd3 0-0 10. 0-0 Qc7 11. Ba3 Nc6 12. Re1 Re8 13. Rc1 Bg4 14. Bc4 e6 15. h3 Bxf3 16. Qxf3 Na5 17. Bb5 Red8 18. Bb4 a6 19. Bxa5 Qxa5 20. Bc4 Rac8 21. Bb3 Rc7 22. Qe3 Qb6 23. Red1 Rcd7 24. Qe4 Qd6 25. d5 exd5 26. Rxd5 Qc7 27. Rxd7 Rxd7 28. Qe8+ Bf8 29. Re1 Re7 30. Rxe7 Qxe7 31. Qxe7 Bxe7 32. f3 Bc5+ 1/2-1/2

[Event "Oberliga Ost-A 1112"]
[Site "Germany"]
[Date "2011.11.20"]
[Round "4.6"]
[White "Piotraschke, Jens"]
[Black "Muekke, Jens Frieder"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2161"]
[BlackElo "2000"]
[PlyCount "131"]
[EventDate "2011.09.25"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Coswig"]
[BlackTeam "Naumburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 d5 3. g3 Bf5 4. Bg2 e6 5. 0-0 Be7 6. c4 c6 7. Nc3 h6 8. Qb3 Qb6 9. c5 Qa6 10. Re1 b6 11. cxb6 Qxb6 12. Qxb6 axb6 13. Ne5 Nfd7 14. e4 dxe4 15. Nxe4 Ra7 16. Nc3 Nxe5 17. dxe5 0-0 18. Be3 c5 19. Red1 Rd8 20. Rxd8+ Bxd8 21. Nb5 Rd7 22. Nd6 Bd3 23. Rd1 Bb5 24. Rc1 Bc6 25. Ne4 Bd5 26. a3 Nc6 27. f4 Na5 28. Nd6 Bc7 29. b4 Nb3 30. Rc3 Bxd6 31. exd6 Nd4 32. Bxd4 cxd4 33. Rc8+ Kh7 34. Bxd5 exd5 35. Rc6 b5 36. Kf2 Kg6 37. Ke2 Kf5 38. Kd3 Ke6 39. Kxd4 Rxd6 40. f5+ Kd7 41. Rc5 Rb6 42. Rxd5+ Kc6 43. Rd8 Rb7 44. Rc8+ Kd6 45. Rg8 f6 46. Ra8 Rc7 47. Rd8+ Kc6 48. Re8 Rd7+ 49. Ke4 Kd6 50. Re6+ Kc7 51. Kf4 Rd4+ 52. Re4 Rd7 53. Kg4 Kc6 54. Re3 Ra7 55. Rd3 Re7 56. Kh5 Rb7 57. Kg6 Re7 58. Rd8 Ra7 59. Rg8 Rxa3 60. Kxg7 Rb3 61. Kxf6 Rxb4 62. Kf7 Kd7 63. f6 h5 64. Rg5 h4 65. Kg8 hxg3 66. hxg3 1-0

[Event "Oberliga Ost-A 1112"]
[Site "Germany"]
[Date "2011.10.23"]
[Round "3.7"]
[White "Holze, Bernd"]
[Black "Piotraschke, Jens"]
[Result "1/2-1/2"]
[ECO "B11"]
[BlackElo "2161"]
[PlyCount "57"]
[EventDate "2011.09.25"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Magdeburg Rochade"]
[BlackTeam "Coswig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. exd5 cxd5 7. Bb5+ Nc6 8. 0-0 e6 9. Re1 Be7 10. Nd1 0-0 11. c3 Rc8 12. d4 Qa5 13. Qe2 a6 14. Bd3 Qc7 15. Bg5 Rfe8 16. Ne3 h6 17. Bxf6 gxf6 18. Qg4+ Kh8 19. Qh4 Kg7 20. Qg4+ Kh8 21. Qh5 Kg7 22. g3 Rh8 23. Qg4+ Kf8 24. Ng2 Bd6 25. Qf3 Kg7 26. Qg4+ Kf8 27. Qf3 Kg7 28. Qg4+ Kf8 29. Qf3 1/2-1/2

[Event "Oberliga Ost-A 1112"]
[Site "Germany"]
[Date "2011.10.22"]
[Round "2.7"]
[White "Piotraschke, Jens"]
[Black "Zeuner, Michael"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2161"]
[BlackElo "2178"]
[PlyCount "55"]
[EventDate "2011.09.25"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Coswig"]
[BlackTeam "Magdeburg Aufbau Elbe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d6 2. g3 g6 3. Nf3 Bg7 4. c4 f5 5. b4 c5 6. Bb2 Nc6 7. Bg2 Nh6 8. 0-0 0-0 9. b5 Na5 10. Na3 Nf7 11. Qd2 Be6 12. d5 Bd7 13. Bxg7 Kxg7 14. Qc3+ Kg8 15. Nc2 a6 16. a4 axb5 17. axb5 b6 18. Nd2 Qc7 19. f4 Rad8 20. e4 e5 21. dxe6 Bxe6 22. exf5 gxf5 23. Ne3 Rde8 24. Nd5 Bxd5 25. Bxd5 Qd8 26. Nf3 h6 27. Nh4 Kh7 28. Nxf5 1-0

[Event "Oberliga Ost-A 1112"]
[Site "Germany"]
[Date "2011.09.25"]
[Round "1.5"]
[White "Mertens, Fridolin"]
[Black "Piotraschke, Jens"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "1993"]
[BlackElo "2161"]
[PlyCount "90"]
[EventDate "2011.09.25"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Loeberitz"]
[BlackTeam "Coswig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. Nf3 Bg7 7. Be2 0-0 8. 0-0 Nc6 9. h3 h6 10. Be3 Be6 11. b3 Ne4 12. Rc1 Nxc3 13. Rxc3 Kh7 14. Rc1 Qd7 15. Qd2 Rad8 16. Rfd1 f6 17. Bd3 Qe8 18. Bb1 f5 19. c5 Bf7 20. Ne5 Nxe5 21. dxe5 Bxe5 22. Bxh6 Rg8 23. Re1 Bf6 24. Bf4 e5 25. Bxe5 Bxe5 26. f4 Bxf4 27. Qxf4 Qc6 28. b4 Rge8 29. Qh4+ Kg7 30. Qg3 Qf6 31. Kh1 a6 32. Rf1 Re5 33. a4 Rde8 34. Rc3 d4 35. Rcf3 Re3 36. Bxf5 Qxf5 37. Rxf5 Rxg3 38. Rxf7+ Kh6 39. Kh2 Ra3 40. Rxb7 d3 41. Rd1 Re2 42. Rd7 Raa2 43. Rg1 Rxa4 44. Rxd3 Rxb4 45. Ra3 Rc4 1/2-1/2

[Event "Oberliga Ost-A 1011"]
[Site "Germany"]
[Date "2011.04.10"]
[Round "11.5"]
[White "Piotraschke, Jens"]
[Black "Neukirch, Detlef"]
[Result "1/2-1/2"]
[ECO "E08"]
[WhiteElo "2158"]
[BlackElo "2270"]
[PlyCount "87"]
[EventDate "2010.10.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Coswig"]
[BlackTeam "Halle USV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 Be7 5. Bg2 0-0 6. 0-0 Nbd7 7. Qc2 c6 8. b3 b6 9. Rd1 Bb7 10. Nc3 Rc8 11. e4 c5 12. exd5 exd5 13. dxc5 dxc4 14. b4 bxc5 15. b5 Qb6 16. Bf4 Rfd8 17. a4 a5 18. Qe2 Qe6 19. Qc2 Qb6 20. Re1 Bf8 21. Rad1 g6 22. Qe2 Qa7 23. Qxc4 Nb6 24. Qa2 Nbd5 25. Nxd5 Bxd5 26. Qc2 Qb7 27. Nh4 Bxg2 28. Nxg2 Rxd1 29. Rxd1 c4 30. Be5 Ng4 31. Bd4 Bg7 32. Bxg7 Kxg7 33. Qc3+ f6 34. Ne1 Qb6 35. Qd4 Qxd4 36. Rxd4 f5 37. Rd7+ Kf6 38. Nc2 c3 39. b6 Rb8 40. b7 Ne5 41. Rxh7 Nf7 42. Rh4 Ne5 43. Rh7 Nf7 44. Rh4 1/2-1/2

[Event "Oberliga Ost-A 1011"]
[Site "Germany"]
[Date "2011.04.09"]
[Round "10.6"]
[White "Piotraschke, Jens"]
[Black "Liebscher, Helmar"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2158"]
[BlackElo "2102"]
[PlyCount "104"]
[EventDate "2010.10.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Coswig"]
[BlackTeam "Halle USV II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. d4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 d5 6. c4 Nbd7 7. b3 Bb4 8. Bb2 0-0 9. cxd5 exd5 10. a3 Bd6 11. Nc3 Re8 12. e3 Ne4 13. Qc2 Ndf6 14. Nb5 Ba6 15. a4 c5 16. Nxd6 Qxd6 17. dxc5 bxc5 18. Rfc1 Ng4 19. Nh4 Ngxf2 20. Bxe4 Nxe4 21. Nf5 Qg6 22. Nh4 Qg4 23. Re1 Re6 24. Rad1 Rd8 25. Qg2 Bb7 26. Qf3 Qh3 27. Qg2 Qg4 28. Qf3 Qh3 29. Qg2 Qxg2+ 30. Nxg2 g5 31. Rf1 Rb6 32. h4 Rxb3 33. Bf6 Nxf6 34. Rxf6 gxh4 35. Nxh4 Rxe3 36. Nf5 Re6 37. Nh6+ Kg7 38. Rxf7+ Kxh6 39. Rxb7 Ra6 40. Kg2 Rxa4 41. Rh1+ Kg6 42. Rhxh7 Ra2+ 43. Kh3 d4 44. Rbe7 Rg8 45. Rh4 Kf6 46. Rhe4 Ra6 47. Rc7 Rg5 48. Rd7 Ra3 49. Rde7 Raxg3+ 50. Kh2 Rg2+ 51. Kh1 R2g4 52. R7e6+ Kf5 0-1

[Event "Oberliga Ost-A 1011"]
[Site "Germany"]
[Date "2011.03.20"]
[Round "9.5"]
[White "Piotraschke, Jens"]
[Black "Boehm, Robert"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2158"]
[BlackElo "2187"]
[PlyCount "70"]
[EventDate "2010.10.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Coswig"]
[BlackTeam "Hoyerswerda"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 c6 5. 0-0 e6 6. Nh4 Be4 7. f3 Bg6 8. Nxg6 hxg6 9. c3 c5 10. Be3 Qb6 11. Qb3 Qxb3 12. axb3 cxd4 13. Bxd4 Nc6 14. Bf2 a6 15. Nd2 Be7 16. Rfd1 0-0 17. e4 dxe4 18. Nxe4 Nxe4 19. fxe4 Rfd8 20. Bb6 Rxd1+ 21. Rxd1 Ne5 22. Bf1 Rc8 23. b4 Rc6 24. Be3 Rd6 25. Rxd6 Bxd6 26. b5 axb5 27. Bxb5 g5 28. Be2 f6 29. Kf2 Kf7 30. Ke1 Ke7 31. Kd1 Kd7 32. Kc2 Kc6 33. Bd4 Bc5 34. Bxe5 fxe5 35. Bc4 Kd6 1/2-1/2

[Event "Oberliga Ost-A 1011"]
[Site "Germany"]
[Date "2011.02.27"]
[Round "8.6"]
[White "Kuna, Ralf Michael"]
[Black "Piotraschke, Jens"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2123"]
[BlackElo "2158"]
[PlyCount "32"]
[EventDate "2010.10.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Magdeburg Rochade"]
[BlackTeam "Coswig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 Nf6 7. Bd2 d4 8. Nb1 Qb6 9. b3 a5 10. a4 Bb4 11. Qd1 Bxd2+ 12. Qxd2 Na6 13. f4 Qc5 14. Be2 Nb4 15. Na3 h5 16. 0-0 h4 1/2-1/2

[Event "Oberliga Ost-A 1011"]
[Site "Germany"]
[Date "2011.02.06"]
[Round "7.5"]
[White "Piotraschke, Jens"]
[Black "Rohne, Lars"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2158"]
[BlackElo "2106"]
[PlyCount "41"]
[EventDate "2010.10.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Coswig"]
[BlackTeam "Leipzig VfB"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. g3 Bg7 3. Bg2 d5 4. Nf3 Nh6 5. 0-0 Nf5 6. c3 Nd7 7. Nbd2 Nd6 8. Re1 Nf6 9. Ne5 0-0 10. c4 e6 11. e3 c6 12. c5 Nde8 13. a4 Nd7 14. Nd3 Nc7 15. Ra2 e5 16. Nxe5 Nxe5 17. dxe5 Bxe5 18. e4 Bg7 19. exd5 Nxd5 20. Ra3 Be6 21. Ne4 1/2-1/2

[Event "Oberliga Ost-A 1011"]
[Site "Germany"]
[Date "2011.02.05"]
[Round "6.5"]
[White "Limpert, Michael"]
[Black "Piotraschke, Jens"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2195"]
[BlackElo "2158"]
[PlyCount "56"]
[EventDate "2010.10.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Leipzig Lok"]
[BlackTeam "Coswig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Ne2 g6 7. Bf4 Bg7 8. Nd2 0-0 9. 0-0 Qb6 10. Qb3 Qxb3 11. axb3 Nd7 12. b4 e5 13. dxe5 Ncxe5 14. Bc2 Nb6 15. Ra5 Nc6 16. Ra3 Re8 17. Bd3 Bg4 18. f3 Bd7 19. b5 Ne5 20. Bxe5 Rxe5 21. f4 Re3 22. Rf3 Rae8 23. Kf2 R3e7 24. h3 Bf5 25. Ng3 Bxd3 26. Rxd3 Bf6 27. Nf3 Nc4 28. Ra2 Rd7 1/2-1/2

[Event "Oberliga Ost-A 1011"]
[Site "Germany"]
[Date "2011.01.16"]
[Round "5.5"]
[White "Piotraschke, Jens"]
[Black "Liedtke, Matthias"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2158"]
[BlackElo "2308"]
[PlyCount "75"]
[EventDate "2010.10.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Coswig"]
[BlackTeam "Leipzig Gohlis"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 0-0 5. 0-0 d6 6. c4 c6 7. Nc3 Bf5 8. Nh4 Be6 9. d5 cxd5 10. cxd5 Bd7 11. Be3 Qa5 12. h3 Rc8 13. Qd2 Na6 14. a3 Rc4 15. Bh6 Bh8 16. Qe3 Qd8 17. Nf3 Nc7 18. Nd2 Rc5 19. Qd3 Bb5 20. Nxb5 Rxb5 21. e4 Rxb2 22. Nc4 Rb5 23. a4 Rc5 24. Be3 Nd7 25. Rab1 b5 26. Na5 Rc3 27. Qd2 bxa4 28. Nc6 Qe8 29. Bd4 Bxd4 30. Qxd4 Rc5 31. Qxa4 Ne5 32. Rb7 Rc8 33. Rxa7 Nxc6 34. dxc6 Qxc6 35. Qxc6 Rxc6 36. Rb1 Ra6 37. Rab7 Kf8 38. Rc1 1-0

[Event "Oberliga Ost-A 1011"]
[Site "Germany"]
[Date "2010.12.12"]
[Round "4.5"]
[White "Werner, Albrecht"]
[Black "Piotraschke, Jens"]
[Result "1/2-1/2"]
[ECO "A87"]
[WhiteElo "2124"]
[BlackElo "2158"]
[PlyCount "76"]
[EventDate "2010.10.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Jena Schott"]
[BlackTeam "Coswig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. c4 d6 6. b4 e5 7. dxe5 Ng4 8. Bb2 Nc6 9. b5 Ncxe5 10. Qc2 Qe7 11. 0-0 0-0 12. Nbd2 f4 13. Nxe5 Bxe5 14. Nf3 Bf5 15. Qd2 Bxb2 16. Qxb2 fxg3 17. hxg3 Rae8 18. Nd4 Qg7 19. Qd2 Bc8 20. Bd5+ Kh8 21. Kg2 Nf6 22. Bf3 Ne4 23. Bxe4 Rxe4 24. Rad1 Rfe8 25. f3 Re3 26. Rc1 Qe5 27. Kf2 Bf5 28. Rc3 Rxc3 29. Qxc3 Kg8 30. e4 Bd7 31. Ne2 Qc5+ 32. Qd4 Re5 33. Ke3 Be6 34. Rc1 Qa3+ 35. Qc3 Qxc3+ 36. Rxc3 Rc5 37. Kd4 a6 38. a4 c6 1/2-1/2

[Event "Oberliga Ost-A 1011"]
[Site "Germany"]
[Date "2010.11.14"]
[Round "3.5"]
[White "Duchrow, Oliver"]
[Black "Piotraschke, Jens"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2136"]
[BlackElo "2158"]
[PlyCount "41"]
[EventDate "2010.10.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Sangerhausen"]
[BlackTeam "Coswig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. N1e2 e6 7. Nf4 Bd6 8. h4 Qc7 9. Qf3 Bxc2 10. Ngh5 Bf8 11. Bd2 Ne7 12. g4 h6 13. Rc1 Bh7 14. g5 Nd7 15. gxh6 gxh6 16. Bh3 Qb6 17. Nxe6 fxe6 18. Bxe6 Bg6 19. Rg1 Bxh5 20. Qxh5+ Kd8 21. Ba5 1-0

[Event "Oberliga Ost-A 1011"]
[Site "Germany"]
[Date "2010.11.13"]
[Round "2.5"]
[White "Piotraschke, Jens"]
[Black "Matthey, Harald"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2158"]
[BlackElo "2225"]
[PlyCount "87"]
[EventDate "2010.10.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Coswig"]
[BlackTeam "Loeberitz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. Be3 c6 7. h3 Ne4 8. Qc1 Re8 9. Rd1 Nd7 10. c4 dxc4 11. Qc2 Nd6 12. Bf4 Nb6 13. e4 h6 14. g4 Be6 15. Nc3 Nb5 16. Nxb5 cxb5 17. d5 Bd7 18. e5 Rf8 19. Bg3 Qc8 20. Nh4 Qc5 21. e6 fxe6 22. Nxg6 Rf6 23. dxe6 Bc6 24. Bxc6 bxc6 25. Bh4 Rxe6 26. Re1 Rxe1+ 27. Rxe1 Nd5 28. Nxe7+ Nxe7 29. Rxe7 Qd6 30. Qe4 Rf8 31. Bg3 Qf6 32. Rxa7 Qxb2 33. Qe6+ Kh7 34. Qe4+ Kg8 35. Qe6+ Kh7 36. Qe4+ Kh8 37. Rxg7 Qa1+ 38. Kg2 Qxg7 39. Be5 Rf6 40. Qd4 Qf7 41. Bxf6+ Kh7 42. Qe4+ Kg8 43. Qxc6 b4 44. Be5 1-0

[Event "Oberliga Ost-A 1011"]
[Site "Germany"]
[Date "2010.10.24"]
[Round "1.5"]
[White "Rothe, Guido"]
[Black "Piotraschke, Jens"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2159"]
[BlackElo "2158"]
[PlyCount "116"]
[EventDate "2010.10.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Magdeburg Aufbau Elbe"]
[BlackTeam "Coswig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 f6 7. f4 fxe5 8. fxe5 Qh4+ 9. Ng3 h5 10. gxh5 Bxh5 11. Be2 Bxe2 12. Ncxe2 Nh6 13. Bxh6 Rxh6 14. Qd3 Na6 15. 0-0-0 Nb4 16. Qb3 0-0-0 17. Rdf1 Be7 18. Kb1 Na6 19. a3 Qg5 20. Rf7 Rf8 21. Rxf8+ Bxf8 22. Qf3 Be7 23. Qf7 Bd8 24. Nf4 Qe7 25. Qg8 g5 26. Nd3 Qh7 27. Qxh7 Rxh7 28. c3 Be7 29. Nf2 Rh4 30. Ne2 Nb8 31. h3 c5 32. Rg1 Nc6 33. Rg4 Rh7 34. Kc2 Rf7 35. Rg2 b6 36. Kd2 Na5 37. Nd1 Nc4+ 38. Ke1 Kd7 39. Rf2 Rh7 40. Ng1 g4 41. Ke2 gxh3 42. Rh2 cxd4 43. cxd4 Bg5 44. Kd3 Bc1 45. Kc2 Be3 46. Ne2 Bg5 47. Nf2 Ne3+ 48. Kd3 Nc4 49. Rxh3 Nxb2+ 50. Kc3 Rf7 51. Ng4 Nc4 52. Kb4 Be7+ 53. Kb5 Nxa3+ 54. Ka6 Nc4 55. Kxa7 Kc6 56. Kb8 Bd8 57. Rh8 Bc7+ 58. Ka8 Rf1 0-1

[Event "Dresden Porzellan Cup"]
[Site "Dresden"]
[Date "2010.01.17"]
[Round "7"]
[White "Piotraschke, Jens"]
[Black "Bodiroga, Predrag"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2168"]
[BlackElo "2420"]
[PlyCount "46"]
[EventDate "2010.01.16"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 Qb6 5. 0-0 Nc6 6. dxc5 Bxc5 7. c4 a6 8. Nc3 Be7 9. a3 0-0 10. Na4 Qc7 11. Be3 d6 12. Rc1 Nd7 13. Qc2 b6 14. Ng5 g6 15. Nh3 Bb7 16. Bh6 Rfc8 17. Nf4 Nce5 18. Bxb7 Qxb7 19. Nd3 Nxc4 20. Nc3 Bf6 21. Qb3 d5 22. Nd1 b5 23. Ne3 Nd2 0-1

[Event "Dresden Porzellan Cup"]
[Site "Dresden"]
[Date "2010.01.17"]
[Round "6"]
[White "Piotraschke, Jens"]
[Black "Paehtz, Thomas Sr"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2168"]
[BlackElo "2440"]
[PlyCount "113"]
[EventDate "2010.01.16"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. g3 b6 4. Bg2 Bb7 5. 0-0 e6 6. c4 cxd4 7. Nxd4 Bxg2 8. Kxg2 Qc8 9. Qd3 Nc6 10. Nxc6 Qxc6+ 11. Kg1 Rc8 12. b3 Be7 13. Bb2 0-0 14. Nc3 Rfd8 15. Rac1 a6 16. e4 d6 17. Qe2 Qb7 18. Rfd1 Rb8 19. a4 Nd7 20. f4 Nc5 21. Qc2 b5 22. axb5 axb5 23. b4 bxc4 24. bxc5 Qxb2 25. cxd6 Qxc2 26. Rxc2 Rxd6 27. Rxd6 Bxd6 28. e5 Be7 29. Ne4 Rc8 30. Nd6 Bxd6 31. exd6 Kf8 32. d7 Rd8 33. Rxc4 Rxd7 34. Rc8+ Ke7 35. Rc2 h5 36. Kg2 Kf6 37. h3 Rd3 38. Rc7 Rd2+ 39. Kf3 Rh2 40. h4 Rd2 41. Rc3 g6 42. Rb3 Kf5 43. Rb5+ Rd5 44. Rb3 f6 45. Ra3 e5 46. fxe5 fxe5 47. Ra6 e4+ 48. Ke3 Rd3+ 49. Kf2 Rd5 50. Ke3 Rb5 51. Rc6 Rb3+ 52. Kf2 Rb2+ 53. Ke3 Rg2 54. Rc5+ Kf6 55. Rg5 Ra2 56. Kxe4 Ra3 57. Kf4 1/2-1/2

[Event "Dresden Porzellan Cup"]
[Site "Dresden"]
[Date "2010.01.17"]
[Round "9"]
[White "Piotraschke, Jens"]
[Black "Schulz, Karsten"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "2168"]
[BlackElo "2384"]
[PlyCount "79"]
[EventDate "2010.01.16"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Nbd7 7. Nc3 e5 8. e4 exd4 9. Nxd4 Re8 10. Re1 a6 11. h3 Rb8 12. Rb1 Ne5 13. b3 c5 14. Nde2 Nc6 15. Bf4 Ne5 16. Be3 Qc7 17. f4 Nc6 18. Qd2 b5 19. cxb5 axb5 20. Rbd1 Rd8 21. Kh2 b4 22. Nd5 Nxd5 23. exd5 Ne7 24. g4 Bb7 25. Qc2 Re8 26. Bc1 Ra8 27. Ng3 Qa5 28. Re2 Ba6 29. Rf2 Bd4 30. Rxd4 cxd4 31. f5 Nxd5 32. Qc6 Ne3 33. fxg6 hxg6 34. Qd7 Rf8 35. Bxa8 Bc8 36. Qxd6 Rd8 37. Qf6 Qb6 38. Qxg6+ Kh8 39. Rxf7 Nf1+ 40. Rxf1 1-0

[Event "Oberliga Ost-A 0809"]
[Site "Germany"]
[Date "2009.03.29"]
[Round "11.6"]
[White "Piotraschke, Jens"]
[Black "Seibicke, Ralf"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2185"]
[BlackElo "2178"]
[PlyCount "137"]
[EventDate "2008.10.12"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Coswig"]
[BlackTeam "Magdeburg Rochade"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. Nbd2 c5 7. dxc5 Qc7 8. c4 Rd8 9. cxd5 Rxd5 10. Ne1 Rd8 11. Qc2 Na6 12. Nb3 e5 13. Bd2 Rb8 14. Ba5 b6 15. cxb6 axb6 16. Qxc7 Nxc7 17. Bc3 Nfd5 18. Nd3 Nxc3 19. bxc3 Ba6 20. Nb4 Bxe2 21. Rfe1 Bb5 22. c4 Bf8 23. Nd5 Nxd5 24. Bxd5 Ba4 25. Rab1 Bd6 26. Nd2 Kg7 27. Ne4 Bc7 28. Rb4 b5 29. Rc1 Ba5 30. Rbb1 bxc4 31. Rxb8 Rxb8 32. Rxc4 Bb5 33. Rc5 Bd8 34. Nd6 Be2 35. Nxf7 Rb1+ 36. Kg2 e4 37. Bxe4 Rb4 38. Nxd8 Rxe4 39. Rc7+ Kf6 40. Rf7+ Kg5 41. Rxh7 Bc4 42. Nf7+ Bxf7 43. Rxf7 Ra4 44. h4+ Kh6 45. Kh3 Ra6 46. g4 g5 47. hxg5+ Kxg5 48. f4+ Kg6 49. Rb7 Rxa2 50. Rb6+ Kg7 51. Kh4 Ra7 52. f5 Rc7 53. Kh5 Rc5 54. Kg5 Rc7 55. Re6 Kf7 56. Rh6 Rc4 57. Rh7+ Kg8 58. Ra7 Rb4 59. Kh5 Rf4 60. Kg5 Rb4 61. f6 Rc4 62. Kf5 Rc1 63. g5 Rc8 64. g6 Rb8 65. Rd7 Kf8 66. Rh7 Rb5+ 67. Ke4 Ke8 68. Rh8+ Kd7 69. g7 1-0

[Event "Oberliga Ost-A 0809"]
[Site "Germany"]
[Date "2009.03.28"]
[Round "10.6"]
[White "Windelband, Jens"]
[Black "Piotraschke, Jens"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2189"]
[BlackElo "2185"]
[PlyCount "61"]
[EventDate "2008.10.12"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Magdeburg Aufbau Elbe"]
[BlackTeam "Coswig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Be3 Qc7 7. f4 f6 8. Nf3 g5 9. Be2 gxf4 10. Bxf4 Ne7 11. Bg3 Ng6 12. exf6 Bd6 13. f7+ Kf8 14. Bxd6+ Qxd6 15. Qd2 Kg7 16. 0-0-0 Qf4 17. Rdf1 Rhf8 18. Ng5 Qxd2+ 19. Nxd2 h6 20. g4 hxg5 21. gxf5 exf5 22. Rxf5 Nf4 23. Bg4 Kg6 24. h4 Rad8 25. Rxg5+ Kh6 26. Rf5 Ng6 27. Re1 Kg7 28. Rg5 Kxf7 29. Bxd7 Rxd7 30. Rf1+ Ke8 31. Rxg6 1-0

[Event "Oberliga Ost-A 0809"]
[Site "Germany"]
[Date "2009.03.15"]
[Round "9.6"]
[White "Richter, Dustin"]
[Black "Piotraschke, Jens"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "2008"]
[BlackElo "2185"]
[PlyCount "94"]
[EventDate "2008.10.12"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Sangerhausen"]
[BlackTeam "Coswig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. Qb3 Bg7 7. cxd5 0-0 8. Nge2 Nbd7 9. g3 Nb6 10. Bg2 Bf5 11. Nf4 h6 12. Be3 g5 13. Nfe2 Bd3 14. h4 g4 15. Nf4 Bc4 16. Qd1 Nbxd5 17. Nfxd5 Nxd5 18. Qxg4 Nxe3 19. fxe3 f5 20. Qd1 Qd6 21. Kf2 f4 22. gxf4 Rxf4+ 23. Kg1 Rxd4 24. Qe1 Rg4 25. Rh3 Rf8 26. Rd1 Qg6 27. Qd2 Be6 28. Nd5 Qh5 29. Rf1 Rxf1+ 30. Kxf1 Rxg2 31. Qxg2 Qd1+ 32. Kf2 Qd2+ 33. Kg1 Qxg2+ 34. Kxg2 Bxd5+ 35. Kf2 Bxa2 36. Rg3 Kf7 37. b4 Be6 38. Rf3+ Ke8 39. Rf4 Bf6 40. Re4 Kd7 41. Ke2 Bd5 42. Rf4 b5 43. Kd2 Kd6 44. Rg4 h5 45. Rf4 Be6 46. Rf1 Bg4 47. Rh1 Kd5 0-1

[Event "Oberliga Ost-A 0809"]
[Site "Germany"]
[Date "2009.03.01"]
[Round "8.5"]
[White "Zipfel, Frank"]
[Black "Piotraschke, Jens"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2178"]
[BlackElo "2185"]
[PlyCount "47"]
[EventDate "2008.10.12"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Jena Jenapharm"]
[BlackTeam "Coswig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. 0-0 Nc6 5. d3 e6 6. Nbd2 Be7 7. e4 0-0 8. e5 Nd7 9. Re1 Qc7 10. Qe2 Re8 11. Nf1 b5 12. Bf4 b4 13. h4 Ba6 14. Ne3 Nf8 15. h5 Rac8 16. Ng4 Qb6 17. Qd2 c4 18. dxc4 dxc4 19. Bg5 c3 20. bxc3 bxc3 21. Qf4 Nb4 22. Nf6+ gxf6 23. Bxf6 Qc5 24. Qh6 1-0

[Event "Oberliga Ost-A 0809"]
[Site "Germany"]
[Date "2009.02.01"]
[Round "7.6"]
[White "Schellig, Andreas"]
[Black "Piotraschke, Jens"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2139"]
[BlackElo "2185"]
[PlyCount "64"]
[EventDate "2008.10.12"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Leipzig Gohlis II"]
[BlackTeam "Coswig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 d5 5. Bg2 c6 6. b3 Bd6 7. 0-0 Qe7 8. Bb2 0-0 9. Ne5 a5 10. Nd2 Bd7 11. f3 Be8 12. e4 dxe4 13. fxe4 Bxe5 14. dxe5 Qc5+ 15. Kh1 Bh5 16. Qe1 Nxe4 17. Nxe4 fxe4 18. Rxf8+ Qxf8 19. Qxe4 Nd7 20. g4 Bg6 21. Qd4 Qe7 22. Rd1 Nf8 23. Qd6 Qh4 24. Ba3 Qxg4 25. Rf1 Bf5 26. Qe7 h6 27. Qxb7 Rd8 28. Bd6 Ng6 29. Bxc6 Kh7 30. Rg1 Qd4 31. c5 Rd7 32. Qxd7 Be4+ 1/2-1/2

[Event "Oberliga Ost-A 0809"]
[Site "Germany"]
[Date "2009.01.31"]
[Round "6.5"]
[White "Schunk, Thomas"]
[Black "Piotraschke, Jens"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2249"]
[BlackElo "2185"]
[PlyCount "93"]
[EventDate "2008.10.12"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Leipzig Gohlis"]
[BlackTeam "Coswig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 f5 2. Qc2 e6 3. g3 Nf6 4. Bg2 d5 5. b3 a5 6. Bb2 c6 7. Nh3 Bd6 8. 0-0 0-0 9. f4 Qe7 10. Nc3 Bd7 11. e3 Na6 12. Nf2 b5 13. d3 bxc4 14. bxc4 Ba3 15. Rab1 Bxb2 16. Rxb2 Qc5 17. Qe2 Rab8 18. Rfb1 Rxb2 19. Rxb2 Rb8 20. Rxb8+ Nxb8 21. Bf1 Qb4 22. Qc2 Na6 23. cxd5 Nxd5 24. Nxd5 cxd5 25. d4 Qb6 26. a3 Nc7 27. Nd3 Bb5 28. Qb1 Qa7 29. Nc5 Bxf1 30. Kxf1 Kf7 31. a4 g6 32. Ke2 h6 33. Kd2 Ke8 34. Kc2 h5 35. Qb7 Qxb7 36. Nxb7 Na8 37. Nxa5 Nb6 38. Kb3 Kd7 39. Kb4 Kc7 40. Kb5 Nc8 41. Nb3 Nd6+ 42. Kb4 Nc4 43. Nc5 Nxe3 44. Nxe6+ Kd6 45. Nf8 Nf1 46. Nxg6 Nxh2 47. Nh4 1-0

[Event "Oberliga Ost-A 0809"]
[Site "Germany"]
[Date "2009.01.18"]
[Round "5.6"]
[White "Piotraschke, Jens"]
[Black "Dobierzin, Olaf"]
[Result "0-1"]
[ECO "E69"]
[WhiteElo "2185"]
[BlackElo "2112"]
[PlyCount "80"]
[EventDate "2008.10.12"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Coswig"]
[BlackTeam "Leipzig Lok II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Nbd7 7. Nc3 e5 8. e4 c6 9. h3 Re8 10. Re1 a5 11. Qc2 exd4 12. Nxd4 Nc5 13. Be3 a4 14. Rad1 Nfd7 15. f4 Qa5 16. Nce2 Nf6 17. Nc3 Qb4 18. a3 Qa5 19. Bf2 Nfd7 20. Bf1 Nb6 21. Nf3 Be6 22. Nb1 f5 23. e5 dxe5 24. Nxe5 Ne4 25. Bd4 Rad8 26. Nc3 Nxc4 27. Nxc4 Bxd4+ 28. Rxd4 Qc5 29. Nxe4 fxe4 30. Rexe4 Rxd4 31. Re5 Rd2+ 32. Rxc5 Rxc2 33. Bd3 Rc1+ 34. Kf2 Bxc4 35. Bxc4+ Kg7 36. g4 Re4 37. Bd3 Rxc5 38. Bxe4 Rb5 39. Ke3 Rxb2 40. f5 Rb3+ 0-1

[Event "Oberliga Ost-A 0809"]
[Site "Germany"]
[Date "2008.12.14"]
[Round "4.6"]
[White "Piotraschke, Jens"]
[Black "Eckhardt, Claudia"]
[Result "1/2-1/2"]
[ECO "E19"]
[WhiteElo "2185"]
[BlackElo "2182"]
[PlyCount "52"]
[EventDate "2008.10.12"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Coswig"]
[BlackTeam "Halle USV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. c4 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 d6 10. Qd3 d5 11. cxd5 exd5 12. Rd1 Nd7 13. Bf4 Nf6 14. Rac1 c5 15. b3 a5 16. dxc5 Bxc5 17. Bg5 h6 18. Bxf6 Qxf6 19. e3 a4 20. Nd4 axb3 21. axb3 Ra2 22. Rc2 Rfa8 23. Qd2 Ra1 24. Rcc1 R1a2 25. Rc2 Ra1 26. Rcc1 R1a2 1/2-1/2

[Event "Oberliga Ost-A 0809"]
[Site "Germany"]
[Date "2008.11.30"]
[Round "3.5"]
[White "Piotraschke, Jens"]
[Black "Schuh, Ruediger"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2185"]
[PlyCount "85"]
[EventDate "2008.10.12"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Coswig"]
[BlackTeam "Hoyerswerda"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Nbd7 7. Nc3 e5 8. h3 c6 9. e4 a6 10. a4 a5 11. Be3 Qe7 12. Qc2 Re8 13. Rfe1 exd4 14. Bxd4 Ne5 15. Nd2 c5 16. Be3 Nc6 17. Rad1 Nb4 18. Qb1 Nd7 19. f4 Nb6 20. Bf2 Be6 21. Nd5 Qd8 22. Nxb4 axb4 23. b3 Qc7 24. Qd3 Rad8 25. f5 Bc8 26. Nf3 Bc3 27. Re3 gxf5 28. exf5 Rxe3 29. Bxe3 d5 30. a5 Na8 31. Bf4 Qxa5 32. Ng5 Bd4+ 33. Kh2 h6 34. Nf3 dxc4 35. Qxc4 Nb6 36. Qc2 Nd5 37. Bxh6 Ne3 38. Bxe3 Bxe3 39. Re1 Bh6 40. Re5 b6 41. Qe4 Rf8 42. f6 Qa1 43. Ng5 1-0

[Event "Oberliga Ost-A 0809"]
[Site "Germany"]
[Date "2008.11.29"]
[Round "2.6"]
[White "Piotraschke, Jens"]
[Black "Leipert, Matthias"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2185"]
[BlackElo "2110"]
[PlyCount "44"]
[EventDate "2008.10.12"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Coswig"]
[BlackTeam "Ebersbach"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 b5 2. Bf4 Bb7 3. e3 e6 4. Nf3 a6 5. Nbd2 d5 6. Bd3 Nf6 7. Qe2 Bd6 8. Bg5 Be7 9. Bxf6 Bxf6 10. c3 Nd7 11. a4 0-0 12. 0-0 c6 13. e4 c5 14. e5 Be7 15. dxc5 bxa4 16. c6 Bxc6 17. Nd4 Qb6 18. Nxc6 Qxc6 19. c4 Nc5 20. cxd5 Qxd5 21. Bc4 Qb7 22. Nf3 Rab8 1/2-1/2

[Event "Oberliga Ost-A 0809"]
[Site "Germany"]
[Date "2008.10.12"]
[Round "1.6"]
[White "Bilawer, Andreas"]
[Black "Piotraschke, Jens"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2141"]
[BlackElo "2185"]
[PlyCount "36"]
[EventDate "2008.10.12"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Loeberitz"]
[BlackTeam "Coswig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. g3 Nf6 6. Bg2 Qc7 7. 0-0 0-0 8. Qe2 Re8 9. Re1 Bg4 10. Nf1 h6 11. Ne3 Be6 12. Nh4 Nbd7 13. Nhf5 Bf8 14. h3 a5 15. g4 Nc5 16. Nf1 Bd7 17. h4 Bxf5 18. exf5 Nh7 1/2-1/2

[Event "Oberliga Ost-A 0708"]
[Site "Germany"]
[Date "2008.04.20"]
[Round "11.5"]
[White "Hartwig, Maik"]
[Black "Piotraschke, Jens"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2120"]
[BlackElo "2174"]
[PlyCount "91"]
[EventDate "2007.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Halle USV II"]
[BlackTeam "Coswig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 e6 3. Bf4 c6 4. c3 Bd6 5. e3 Qc7 6. Bxd6 Qxd6 7. Bd3 Nd7 8. 0-0 f5 9. c4 Ngf6 10. cxd5 Nxd5 11. a3 0-0 12. Nc3 b6 13. Re1 Bb7 14. e4 Nxc3 15. bxc3 f4 16. Bc4 b5 17. Bb3 Nb6 18. Ng5 Rae8 19. e5 Qd7 20. Qd3 g6 21. Ne4 Nd5 22. Bxd5 Qxd5 23. f3 Rd8 24. Nf6+ Rxf6 25. exf6 e5 26. Qe4 Qxe4 27. Rxe4 exd4 28. cxd4 Bc8 29. Rae1 Kf7 30. Rxf4 Be6 31. g4 g5 32. Rfe4 Bd5 33. Re7+ Kxf6 34. Kf2 Bf7 35. Rc7 Rd6 36. Re5 Bg6 37. Rc5 Be8 38. Rxh7 a5 39. Rh6+ Bg6 40. Rh8 b4 41. axb4 axb4 42. Rb8 Rxd4 43. Rxc6+ Kg7 44. Rcb6 Rd2+ 45. Kg3 Bd3 46. Rd8 1-0

[Event "Oberliga Ost-A 0708"]
[Site "Germany"]
[Date "2008.04.19"]
[Round "10.5"]
[White "Piotraschke, Jens"]
[Black "Eckhardt, Claudia"]
[Result "1/2-1/2"]
[ECO "E19"]
[WhiteElo "2174"]
[BlackElo "2197"]
[PlyCount "163"]
[EventDate "2007.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Coswig"]
[BlackTeam "Halle USV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. c4 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 d6 10. Qd3 Nd7 11. Ng5 Bxg5 12. Bxb7 Rb8 13. Bc6 Bxc1 14. Raxc1 a5 15. a3 Qe7 16. Rfd1 Rbd8 17. Qc3 h6 18. b4 axb4 19. axb4 Nb8 20. Bg2 c5 21. e3 Qc7 22. bxc5 bxc5 23. Qa3 Nd7 24. Qa6 Nb6 25. Rb1 Rb8 26. Qa5 Nd5 27. Qxc7 Nxc7 28. dxc5 dxc5 29. Rxb8 Rxb8 30. Rd6 Kf8 31. Rc6 Rb1+ 32. Bf1 Ne8 33. Rxc5 Nd6 34. Kg2 Ke7 35. Rc7+ Kd8 36. Ra7 Rc1 37. Bd3 Ke8 38. Ra8+ Ke7 39. Ra7+ Ke8 40. Ra8+ Ke7 41. Ra4 Rc3 42. Be2 Rc2 43. Kf3 e5 44. Bf1 Rc1 45. Kg2 Ke6 46. g4 Rc3 47. Ra6 g6 48. h3 Ke7 49. Ra7+ Ke6 50. Rc7 Ne8 51. Rc6+ Kd7 52. Rc5 Kd6 53. Rd5+ Ke6 54. Rd3 Rc2 55. Ra3 Nd6 56. Bd3 Rc1 57. Ra6 Rc3 58. Bf1 Ke7 59. Ra7+ Ke6 60. Rc7 Ne8 61. Rc6+ Kd7 62. Rc5 Ke6 63. Kg3 Nd6 64. Bg2 e4 65. Bf1 Rc1 66. Kg2 Rc2 67. h4 f5 68. h5 gxh5 69. gxh5 Rb2 70. Rc7 f4 71. Kg1 fxe3 72. fxe3 Nf5 73. Bh3 Kd6 74. Rh7 Nxe3 75. Rxh6+ Ke5 76. c5 Kf4 77. Rg6 Rc2 78. c6 Rc1+ 79. Kh2 Rc2+ 80. Kg1 Rc1+ 81. Kf2 Rc2+ 82. Kg1 1/2-1/2

[Event "Oberliga Ost-A 0708"]
[Site "Germany"]
[Date "2008.04.06"]
[Round "9.4"]
[White "Kunze, Carlo"]
[Black "Piotraschke, Jens"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2283"]
[BlackElo "2174"]
[PlyCount "34"]
[EventDate "2007.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Chemnitz"]
[BlackTeam "Coswig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nf3 Bd6 6. 0-0 c6 7. b3 Qe7 8. a4 0-0 9. Ba3 Bxa3 10. Nxa3 Bd7 11. Nc2 Be8 12. Nce1 Nbd7 13. Nd3 Ne4 14. Qc1 Kh8 15. Nfe5 Nxe5 16. Nxe5 Qb4 17. Qa3 Qxa3 1/2-1/2

[Event "Oberliga Ost-A 0708"]
[Site "Germany"]
[Date "2008.03.09"]
[Round "8.4"]
[White "Piotraschke, Jens"]
[Black "Bilawer, Andreas"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2174"]
[BlackElo "2147"]
[PlyCount "109"]
[EventDate "2007.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Coswig"]
[BlackTeam "Loeberitz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. 0-0 0-0 6. Nbd2 c6 7. c4 Nbd7 8. h3 Re8 9. cxd5 cxd5 10. Nb3 Ne4 11. Bf4 Nf8 12. Nfd2 Ne6 13. Be3 Nf6 14. Nf3 Bd7 15. Qd3 Qb6 16. a4 Rec8 17. Ne5 Be8 18. Bd2 Qd6 19. Bc3 Rc7 20. Nd2 Nd8 21. b4 Rac8 22. Rfc1 Nd7 23. f4 f6 24. Nef3 f5 25. b5 Nf6 26. Bb2 Ne4 27. Rxc7 Rxc7 28. Ne5 Qb4 29. Nb3 Bxe5 30. dxe5 Qc4 31. Rc1 Qxd3 32. exd3 Rxc1+ 33. Bxc1 Nxg3 34. Bxd5+ Bf7 35. Bxf7+ Kxf7 36. Kf2 Nh5 37. Be3 Ke6 38. Kf3 b6 39. a5 Kd5 40. axb6 axb6 41. Bxb6 Nb7 42. Bf2 Ng7 43. Bh4 Ne8 44. Bxe7 Nc7 45. b6 Ne6 46. Ke3 h6 47. h4 h5 48. Bb4 Kc6 49. Nd4+ Nxd4 50. Kxd4 Nd8 51. e6 Nxe6+ 52. Ke5 Kd7 53. b7 Nd8 54. b8N+ Kc8 55. Na6 1-0

[Event "Oberliga Ost-A 0708"]
[Site "Germany"]
[Date "2008.01.20"]
[Round "7.3"]
[White "Piotraschke, Jens"]
[Black "Windelband, Jens"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2174"]
[BlackElo "2218"]
[PlyCount "97"]
[EventDate "2007.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Coswig"]
[BlackTeam "Magdeburg Aufbau Elbe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 0-0 5. 0-0 d6 6. c4 Nbd7 7. Nc3 e5 8. h3 c6 9. e4 Qb6 10. c5 dxc5 11. dxe5 Ne8 12. Na4 Qa5 13. Bd2 Qb5 14. Bg5 Nc7 15. Be7 Re8 16. Bd6 Ne6 17. Re1 Nb6 18. Nxb6 axb6 19. Qd2 Qa5 20. Qe3 Nf8 21. Nd2 Be6 22. Bf1 Nd7 23. f4 Qb4 24. b3 b5 25. Kh2 b6 26. g4 Ra7 27. a3 Rxa3 28. Rxa3 Qxa3 29. f5 Nxe5 30. fxe6 Rxe6 31. Bxe5 Bxe5+ 32. Kh1 Bd4 33. Qd3 Qb4 34. Re2 Rd6 35. Nf3 c4 36. bxc4 bxc4 37. Qc2 Qb3 38. Kg2 b5 39. e5 Rd8 40. Qe4 c5 41. e6 f6 42. e7 Re8 43. Qe6+ Kg7 44. Qd7 Kf7 45. Qd5+ Kg7 46. Qd7 Kf7 47. Qe6+ Kg7 48. Nxd4 cxd4 49. Rf2 1-0

[Event "Oberliga Ost-A 0708"]
[Site "Germany"]
[Date "2008.01.19"]
[Round "6.3"]
[White "Hoffmeyer, Falk"]
[Black "Piotraschke, Jens"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2271"]
[BlackElo "2174"]
[PlyCount "87"]
[EventDate "2007.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Magdeburg Rochade"]
[BlackTeam "Coswig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. Nf3 f5 3. c4 Nf6 4. Nc3 Be7 5. e3 d5 6. Bd3 0-0 7. Qc2 g6 8. b3 c6 9. Bb2 b6 10. 0-0 Qe8 11. Ne5 Bb7 12. Ne2 a5 13. Nf4 Bd6 14. c5 bxc5 15. dxc5 Bc7 16. Be2 Nbd7 17. Nfd3 Nxe5 18. Nxe5 Nd7 19. Nxd7 Qxd7 20. Qc3 e5 21. a3 Ba6 22. Bxa6 Rxa6 23. b4 Rb8 24. Qd3 Ra7 25. Bc3 axb4 26. axb4 Rba8 27. Rxa7 Rxa7 28. Ra1 Rxa1+ 29. Bxa1 Kf7 30. Bb2 Ke7 31. g3 Qe8 32. Qa6 Qd7 33. Qb7 Ke6 34. Kg2 d4 35. exd4 exd4 36. Bxd4 Kd5 37. Be3 Qe7 38. h3 f4 39. gxf4 Qe4+ 40. Kg3 Qe7 41. Kg2 Qe4+ 42. Kg1 Qe7 43. b5 Kc4 44. b6 1-0

[Event "Oberliga Ost-A 0708"]
[Site "Germany"]
[Date "2007.12.09"]
[Round "5.5"]
[White "Piotraschke, Jens"]
[Black "Schoetzig, Andreas"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2174"]
[BlackElo "2207"]
[PlyCount "151"]
[EventDate "2007.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Coswig"]
[BlackTeam "Leipzig Gohlis II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 d5 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. Be3 Nbd7 7. h3 Re8 8. Qc1 e5 9. dxe5 Nxe5 10. Nxe5 Rxe5 11. Rd1 c6 12. c4 Qa5 13. Bd4 Rxe2 14. Nc3 Re8 15. cxd5 Nxd5 16. Bxg7 Kxg7 17. Bxd5 cxd5 18. Nxd5 Bxh3 19. b4 Re1+ 20. Kh2 Qxd5 21. Rxd5 Rxc1 22. Rxc1 Be6 23. Rd2 b5 24. a3 a5 25. bxa5 Rxa5 26. Rc3 Ra6 27. Kg2 Kf6 28. Kf3 h5 29. Rb2 Bd7 30. Rd2 Be6 31. Ke3 g5 32. Rd4 Ra8 33. f4 gxf4+ 34. Rxf4+ Ke7 35. Rb4 Bd7 36. Re4+ Kf6 37. Rd4 Be6 38. Rf4+ Ke7 39. Rb4 Bd7 40. Kf4 Rg8 41. Rc5 Rh8 42. Kf3 Rh6 43. Rd4 Bg4+ 44. Ke3 Rf6 45. Re5+ Kf8 46. Rd3 Rf3+ 47. Kd4 Rf1 48. Rxb5 Kg7 49. Re5 Kg6 50. a4 f6 51. Rc5 h4 52. gxh4 Rf4+ 53. Ke3 Rxa4 54. Kf2 Bh5 55. Kg3 Ra1 56. Rc2 Ra4 57. Rf2 Ra6 58. Kh3 Rb6 59. Rg2+ Kh6 60. Rd8 Kh7 61. Rgd2 Kg6 62. Kg3 Rb1 63. R8d6 Rb3+ 64. R2d3 Rb4 65. Rc3 Rg4+ 66. Kh3 Rf4 67. Re3 Rf1 68. Kg2 Rf4 69. Kg3 Rf1 70. Re4 Rf3+ 71. Kg2 Rf5 72. Re1 Rf4 73. Kg3 Rf3+ 74. Kg2 Rf4 75. Kg3 Rf3+ 76. Kg2 1/2-1/2

[Event "Oberliga Ost-A 0708"]
[Site "Germany"]
[Date "2007.11.25"]
[Round "4.5"]
[White "Just, Wolfgang"]
[Black "Piotraschke, Jens"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2189"]
[BlackElo "2174"]
[PlyCount "55"]
[EventDate "2007.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Leipzig Lok II"]
[BlackTeam "Coswig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Qg4 c5 6. a3 Bxc3+ 7. bxc3 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 Bd7 12. Qd3 dxc3 13. Be3 Nf5 14. Bf2 Na5 15. h3 Rc8 16. g4 Ne7 17. Ng3 Ba4 18. Nh5 Rh8 19. Rb1 Nc4 20. Qxc3 Rxh5 21. gxh5 d4 22. Qxc4 Qxc4 23. Bxc4 Rxc4 24. Rg1 Bxc2 25. Rb4 Rc3 26. Bxd4 Rxh3 27. Rxb7 Rxa3 28. Rxe7+ 1-0

[Event "Oberliga Ost-A 0708"]
[Site "Germany"]
[Date "2007.11.04"]
[Round "3.5"]
[White "Piotraschke, Jens"]
[Black "Wicklein, Stefan"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2174"]
[BlackElo "2067"]
[PlyCount "101"]
[EventDate "2007.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Coswig"]
[BlackTeam "Jena Jenapharm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 c6 5. 0-0 e6 6. b3 Be7 7. Bb2 Nbd7 8. c4 0-0 9. Nc3 Ne4 10. Nd2 Nxc3 11. Bxc3 Re8 12. Qc1 Bf6 13. e4 dxe4 14. Nxe4 Be7 15. Qe3 Nf6 16. Nd2 Qc7 17. Nf3 Rad8 18. Rfd1 h6 19. h3 Ne4 20. Bb2 Ng5 21. h4 Nxf3+ 22. Bxf3 Bh7 23. Re1 Bf6 24. Rad1 c5 25. Bc3 cxd4 26. Bxd4 Bxd4 27. Rxd4 b6 28. Red1 Kf8 29. Qc3 a5 30. Rxd8 Rxd8 31. Rxd8+ Qxd8 32. c5 bxc5 33. Qxc5+ Kg8 34. a3 Bd3 35. b4 axb4 36. axb4 g6 37. Kg2 h5 38. b5 Bxb5 39. Qxb5 Qd4 40. Qb7 Qf6 41. Qc8+ Kg7 42. Qc5 Qb2 43. Qg5 Qf6 44. Qxf6+ Kxf6 45. Bc6 Kf5 46. Be8 f6 47. Kf3 g5 48. Bxh5 gxh4 49. gxh4 e5 50. Bg4+ Kg6 51. Ke4 1-0

[Event "Oberliga Ost-A 0708"]
[Site "Germany"]
[Date "2007.11.03"]
[Round "2.5"]
[White "Haertig, Jens"]
[Black "Piotraschke, Jens"]
[Result "1/2-1/2"]
[ECO "A92"]
[WhiteElo "2174"]
[BlackElo "2174"]
[PlyCount "44"]
[EventDate "2007.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Naumburg"]
[BlackTeam "Coswig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 f5 2. Nf3 Nf6 3. d4 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 Ne4 7. b3 Bf6 8. Bb2 a5 9. Nbd2 Nxd2 10. Qxd2 Nc6 11. d5 Bxb2 12. Qxb2 Nb4 13. a3 Na6 14. b4 d6 15. dxe6 Rb8 16. Nd4 Qf6 17. Rab1 axb4 18. axb4 c5 19. Nb5 Qxb2 20. Rxb2 Bxe6 21. bxc5 dxc5 22. Rc1 Rfd8 1/2-1/2

[Event "Oberliga Ost-A 0708"]
[Site "Germany"]
[Date "2007.10.07"]
[Round "1.5"]
[White "Piotraschke, Jens"]
[Black "Volfl, Zdenek"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2174"]
[BlackElo "2250"]
[PlyCount "75"]
[EventDate "2007.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Coswig"]
[BlackTeam "Ebersbach"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. 0-0 0-0 6. c4 Nbd7 7. Qc2 c6 8. Nbd2 b6 9. e4 Bb7 10. e5 Ne8 11. b3 Rc8 12. Bb2 c5 13. dxc5 Nxc5 14. Rad1 Qc7 15. Rfe1 Qb8 16. Qb1 Nc7 17. h4 h6 18. Nd4 Rfd8 19. Kh2 dxc4 20. Bxb7 Qxb7 21. Nxc4 Rd5 22. f4 Rcd8 23. Qc2 Bf8 24. b4 N5a6 25. a3 Nb8 26. Ne3 R5d7 27. f5 exf5 28. Qxf5 Nd5 29. e6 Nxe3 30. Rxe3 fxe6 31. Qxe6+ Kh8 32. Rf1 Re7 33. Rxf8+ Rxf8 34. Qxe7 Rf2+ 35. Kh3 Qh1+ 36. Kg4 Rxb2 37. Qf8+ Kh7 38. Qf5+ 1-0

[Event "Oberliga Ost-A 0607"]
[Site "Germany"]
[Date "2007.04.22"]
[Round "11.5"]
[White "Piotraschke, Jens"]
[Black "Pesztericz, Laszlo"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2223"]
[BlackElo "2168"]
[PlyCount "12"]
[EventDate "2006.10.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Coswig"]
[BlackTeam "Magdeburg Rochade"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 d6 5. 0-0 0-0 6. c4 Nc6 1/2-1/2

[Event "Oberliga Ost-A 0607"]
[Site "Germany"]
[Date "2007.04.21"]
[Round "10.5"]
[White "Quist, Sven Roy"]
[Black "Piotraschke, Jens"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2161"]
[BlackElo "2223"]
[PlyCount "61"]
[EventDate "2006.10.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Magdeburg Aufbau Elbe"]
[BlackTeam "Coswig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 f5 2. Nc3 Nf6 3. g3 e6 4. Bg2 Be7 5. d3 d5 6. cxd5 exd5 7. Nf3 c6 8. 0-0 0-0 9. e3 a5 10. a3 Na6 11. b3 Bd7 12. Rb1 Bd6 13. Bb2 Be8 14. Qc2 Nc7 15. Rfe1 Bh5 16. Nd4 Ng4 17. Nf3 Ne6 18. h3 Nh6 19. Ne2 Qc7 20. Nf4 Nxf4 21. exf4 Bxf3 22. Bxf3 Rfe8 23. Qc3 Kf8 24. Rbc1 Rxe1+ 25. Rxe1 Qf7 26. Re2 Be7 27. Qxg7+ Qxg7 28. Bxg7+ Kxg7 29. Rxe7+ Kg6 30. Rxb7 Nf7 31. Rb6 1-0

[Event "Oberliga Ost-A 0607"]
[Site "Germany"]
[Date "2007.04.01"]
[Round "9.4"]
[White "Kunze, Carlo"]
[Black "Piotraschke, Jens"]
[Result "1/2-1/2"]
[ECO "A92"]
[WhiteElo "2312"]
[BlackElo "2223"]
[PlyCount "120"]
[EventDate "2006.10.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Chemnitz"]
[BlackTeam "Coswig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 Ne4 7. Nbd2 Bf6 8. Qc2 d5 9. b3 c6 10. Bb2 a5 11. Nxe4 fxe4 12. Ne5 Bxe5 13. dxe5 Na6 14. f3 exf3 15. exf3 Bd7 16. Ba3 Nb4 17. Qc3 Qe7 18. c5 b6 19. Bxb4 axb4 20. Qxb4 bxc5 21. Qd2 Ra3 22. Rac1 Rfa8 23. Rc2 Bc8 24. Rfc1 Qa7 25. Qf2 Bd7 26. Bf1 Rxa2 27. Rxa2 Qxa2 28. Qxa2 Rxa2 29. Rxc5 Kf7 30. f4 Ke7 31. Bd3 g6 32. Rc2 Ra3 33. Rb2 c5 34. Be2 Kd8 35. Rc2 Rxb3 36. Rxc5 d4 37. Rc1 d3 38. Bf1 d2 39. Ra1 Rc3 40. Rd1 Rc2 41. Kf2 Ba4 42. Ke3 Rc3+ 43. Kxd2 Ra3 44. Rb1 Ra2+ 45. Ke3 Rxh2 46. Rb6 Bd7 47. Rb8+ Ke7 48. Rh8 Kf7 49. Bc4 Rh3 50. Kf2 Rh2+ 51. Kg1 Rh6 52. Rb8 Bc6 53. Rc8 Rh1+ 54. Kf2 Rh2+ 55. Ke3 Bd7 56. Rd8 Ke7 57. Rh8 Rh3 58. Bf1 Rh2 59. Ra8 Kf7 60. Ra7 Ke8 1/2-1/2

[Event "Oberliga Ost-A 0607"]
[Site "Germany"]
[Date "2007.03.18"]
[Round "8.3"]
[White "Piotraschke, Jens"]
[Black "Klemm, Dietmar"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "2223"]
[BlackElo "2195"]
[PlyCount "89"]
[EventDate "2006.10.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Coswig"]
[BlackTeam "Leipzig Gohlis II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 c5 6. c4 cxd4 7. Nxd4 Nc6 8. Nc3 Ng4 9. Nf3 d6 10. Bd2 Rb8 11. Rc1 Bd7 12. e4 a6 13. a4 Nge5 14. Nxe5 dxe5 15. Nd5 e6 16. Ne3 b5 17. axb5 axb5 18. cxb5 Nd4 19. Bb4 Re8 20. Bd6 Rxb5 21. b4 Rb7 22. Bc5 Bb5 23. Nc4 Rd7 24. Re1 Bh6 25. Rc3 Bg7 26. Kh1 Bc6 27. Qb1 Nb5 28. Rcc1 Qc7 29. Na5 Ba8 30. Be3 Qb8 31. Nc6 Bxc6 32. Rxc6 Nd4 33. Rc4 Rc8 34. Rxc8+ Qxc8 35. Rc1 Qb7 36. Qb2 Bf8 37. Rb1 Qb5 38. Bf1 Qb7 39. Bg2 Qb5 40. h3 h5 41. Qc3 Be7 42. h4 Qb8 43. Qc4 Rc7 44. Qd3 Rb7 45. Bxd4 1/2-1/2

[Event "Oberliga Ost-A 0607"]
[Site "Germany"]
[Date "2007.02.25"]
[Round "7.5"]
[White "Piotraschke, Jens"]
[Black "Kastner, Peter"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2223"]
[BlackElo "2168"]
[PlyCount "31"]
[EventDate "2006.10.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Coswig"]
[BlackTeam "Liebschwitz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. 0-0 b5 6. c3 0-0 7. a4 b4 8. cxb4 Bxb4 9. Ne5 Nfd7 10. Nd3 Be7 11. Nc3 Na6 12. e4 c6 13. Bf4 Qb6 14. exd5 cxd5 15. Nb5 Bb7 16. Be3 1/2-1/2

[Event "Oberliga Ost-A 0607"]
[Site "Germany"]
[Date "2007.02.24"]
[Round "6.4"]
[White "Piotraschke, Jens"]
[Black "Sandner, Gunter"]
[Result "0-1"]
[ECO "D77"]
[WhiteElo "2223"]
[BlackElo "2265"]
[PlyCount "78"]
[EventDate "2006.10.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Coswig"]
[BlackTeam "Plauen Koenig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. g3 g6 3. Bg2 d5 4. Nf3 Bg7 5. 0-0 0-0 6. c4 dxc4 7. Na3 c3 8. bxc3 c5 9. Bb2 Nc6 10. Nc4 Be6 11. Nce5 Bd5 12. c4 Be4 13. Nxc6 bxc6 14. e3 Qa5 15. Qc1 Nd7 16. Rd1 Rfd8 17. Nd2 Bxg2 18. Kxg2 cxd4 19. exd4 Nb6 20. Qc2 Qf5 21. Qxf5 gxf5 22. Rac1 Bxd4 23. Bxd4 Rxd4 24. c5 Nd5 25. Nb3 Rxd1 26. Rxd1 e6 27. Na5 Rc8 28. Rd2 Rc7 29. Kf3 Kg7 30. Rb2 e5 31. Rb8 Nc3 32. Re8 Kf6 33. Nc4 e4+ 34. Ke3 Nxa2 35. g4 fxg4 36. Nd6 Nc3 37. Rxe4 Nxe4 38. Ne8+ Ke5 39. Nxc7 Nxc5 0-1

[Event "Lienz op"]
[Site "Lienz"]
[Date "2007.02.16"]
[Round "8"]
[White "Piotraschke, Jens"]
[Black "Wiedermann, Daniel"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2118"]
[BlackElo "2060"]
[PlyCount "20"]
[EventDate "2007.02.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nc6 2. Nf3 d5 3. g3 Bg4 4. Bg2 e6 5. 0-0 Nf6 6. c3 Bd6 7. Bg5 h6 8. Bxf6 Qxf6 9. Nbd2 g5 10. b4 0-0 1/2-1/2

[Event "Lienz op"]
[Site "Lienz"]
[Date "2007.02.14"]
[Round "6"]
[White "Piotraschke, Jens"]
[Black "Platzgummer, Fabian"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2118"]
[BlackElo "2121"]
[PlyCount "82"]
[EventDate "2007.02.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. g3 Nf6 4. Bg2 Bf5 5. 0-0 e6 6. c4 Nbd7 7. Nc3 h6 8. Nd2 Be7 9. e4 dxe4 10. Ndxe4 Nxe4 11. Nxe4 Nf6 12. Nc3 0-0 13. Be3 Rc8 14. Qb3 Qb6 15. Qxb6 axb6 16. Rfd1 Ng4 17. Bc1 Bc2 18. Rd2 Bf5 19. h3 Nf6 20. Rd1 Bc2 21. Rd2 Bf5 22. a3 Rfd8 23. b3 Nd7 24. Bb2 Nc5 25. b4 Nb3 26. Rad1 Nxd2 27. Rxd2 e5 28. Na4 Bg5 29. Re2 exd4 30. f4 Bf6 31. Rd2 Rc7 32. Nxb6 Re7 33. Kf2 Rde8 34. Bf1 Rd8 35. Bg2 h5 36. a4 g5 37. g4 hxg4 38. hxg4 Bxg4 39. Bf3 Bxf3 40. Kxf3 Re3+ 41. Kg4 Re4 0-1

[Event "Lienz op"]
[Site "Lienz"]
[Date "2007.02.13"]
[Round "5"]
[White "Belezky, Alexander"]
[Black "Piotraschke, Jens"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2315"]
[BlackElo "2118"]
[PlyCount "67"]
[EventDate "2007.02.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. Qb3 Bg7 7. cxd5 0-0 8. Be2 Nbd7 9. Bf3 Nb6 10. Bg5 h6 11. Bxf6 Bxf6 12. Nge2 Bf5 13. Rd1 a5 14. 0-0 a4 15. Qb5 Bd7 16. Qb4 Nc8 17. Ne4 Ra6 18. Qd2 Bg7 19. Nc5 Ra7 20. Rfe1 Nd6 21. Rc1 Bb5 22. Ng3 Re8 23. h4 b6 24. Nce4 Nxe4 25. Rxe4 Rc7 26. Rce1 Bc4 27. h5 Bxd5 28. hxg6 fxg6 29. Rg4 Bxf3 30. Rxg6 Rc6 31. Qxh6 Qxd4 32. Nf5 Rxg6 33. Qxg6 Qg4 34. Nh6+ 1-0

