[Event "Oberliga Nord O 1819"]
[Site "Germany"]
[Date "2019.03.24"]
[Round "8.3"]
[White "Pfeffer, Ruprecht"]
[Black "Andersen, Hans Christoph"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2247"]
[BlackElo "2193"]
[PlyCount "56"]
[EventDate "2018.10.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Berlin Weisse Dame"]
[BlackTeam "Berlin SF III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Bf4 Ne7 6. a3 Ba5 7. Nge2 0-0 8. Qd3 Nd7 9. e5 a6 10. g3 c5 11. dxc5 Nxc5 12. Qd2 Nd7 13. Kf2 Bc7 14. Nd4 Nxe5 15. Re1 N5c6 16. Bxc7 Qxc7 17. Kg2 Nxd4 18. Qxd4 Nf5 19. Qf2 d4 20. Nd1 e5 21. Bd3 Be6 22. g4 Ne7 23. Qe2 f6 24. h4 Nd5 25. Qe4 Nf4+ 26. Kg3 g6 27. c4 Nxd3 28. Qxd3 e4+ 0-1

[Event "Oberliga Nord O 1819"]
[Site "Germany"]
[Date "2019.02.03"]
[Round "6.3"]
[White "Pfeffer, Ruprecht"]
[Black "Dettmann, Gerd"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "2247"]
[BlackElo "2155"]
[PlyCount "123"]
[EventDate "2018.10.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Berlin Weisse Dame"]
[BlackTeam "Guestrow/Teterow"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 d6 7. Bc4 Nf6 8. f3 Bd7 9. Qd2 0-0 10. 0-0-0 Na5 11. Bb3 Nxb3+ 12. cxb3 Qb8 13. Bh6 b5 14. Bxg7 Kxg7 15. Kb1 a5 16. Rc1 a4 17. b4 a3 18. b3 Qb7 19. Nc2 Rfc8 20. Ne3 Be6 21. Qd3 Rab8 22. Qd4 Kg8 23. Rhd1 Rc7 24. Ne2 Rbc8 25. Rxc7 Rxc7 26. Rc1 Rxc1+ 27. Nxc1 Qa6 28. Nd3 Bd7 29. Nc1 Bc6 30. Ne2 e5 31. Qd2 Qb6 32. Nc3 Bd7 33. h3 Kg7 34. Ncd1 Be6 35. Nc2 d5 36. exd5 Nxd5 37. Nxa3 Bf5+ 38. Kb2 Nf4 39. Ne3 Nd3+ 40. Kb1 e4 41. Qc3+ f6 42. Nac2 exf3 43. gxf3 Qe6 44. Nxf5+ Qxf5 45. Nd4 Qxh3 46. Qxd3 h5 47. Qe4 Qf1+ 48. Kb2 Qf2+ 49. Ka3 Qf1 50. Kb2 Qf2+ 51. Kc3 Qxa2 52. Qe7+ Kh6 53. Qxf6 Qa1+ 54. Kc2 Qa2+ 55. Kd3 Qb1+ 56. Ke2 Qb2+ 57. Ke3 Qc1+ 58. Ke4 Qb1+ 59. Kd5 Qd3 60. Ke6 Kh7 61. Kf7 Kh6 62. Kg8 1-0

[Event "Oberliga Nord O 1819"]
[Site "Germany"]
[Date "2019.01.20"]
[Round "5.3"]
[White "Hansch, Stephan"]
[Black "Pfeffer, Ruprecht"]
[Result "1-0"]
[ECO "D95"]
[WhiteElo "2208"]
[BlackElo "2247"]
[PlyCount "77"]
[EventDate "2018.10.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Potsdam Empor"]
[BlackTeam "Berlin Weisse Dame"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 0-0 6. Qb3 dxc4 7. Bxc4 c5 8. d5 a6 9. a4 Nbd7 10. 0-0 Ne8 11. e4 Nd6 12. Bf4 Qa5 13. Bd3 Qb4 14. Nd2 Ne5 15. Bxe5 Bxe5 16. Qxb4 cxb4 17. Nd1 f5 18. Nf3 Bf4 19. e5 Ne4 20. g3 Bh6 21. Ne3 Nc5 22. Bc4 f4 23. d6+ e6 24. Nc2 fxg3 25. fxg3 Bd7 26. Nxb4 a5 27. Nc2 Nxa4 28. Bxe6+ Bxe6 29. Rxa4 Bd5 30. Nfd4 Rxf1+ 31. Kxf1 b5 32. Ra1 b4 33. b3 Bg7 34. Re1 a4 35. Nxb4 Bxb3 36. Nxb3 axb3 37. d7 Bh6 38. Rb1 Bg7 39. Nc6 1-0

[Event "Oberliga Nord O 1819"]
[Site "Germany"]
[Date "2018.12.16"]
[Round "4.3"]
[White "Pfeffer, Ruprecht"]
[Black "Gazmaga, Stefan"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2247"]
[BlackElo "2156"]
[PlyCount "89"]
[EventDate "2018.10.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Berlin Weisse Dame"]
[BlackTeam "Berlin Makkabi"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. h4 Bd7 8. h5 h6 9. Rh3 c4 10. Qg4 Nf5 11. Qf4 Ba4 12. Ra2 Nc6 13. g4 Nfe7 14. Rf3 Rf8 15. Bh3 Kd7 16. g5 Ng8 17. gxh6 gxh6 18. Ne2 Qe7 19. Qg3 Rae8 20. Be3 Kc7 21. Kd2 b5 22. Ra1 Kb6 23. Qg7 Nd8 24. Nf4 a5 25. Ne2 Kc6 26. Bg4 f5 27. Qxe7 Rxe7 28. Bh3 Rg7 29. Nf4 Kd7 30. Ng6 Rff7 31. Bf4 Nc6 32. Rg3 Ke8 33. Rag1 b4 34. axb4 axb4 35. Nh8 Rxg3 36. Rxg3 Rf8 37. cxb4 Nxb4 38. Ra3 Bc6 39. Kc3 Nxc2 40. Kxc2 Ne7 41. Ng6 Nxg6 42. hxg6 Rg8 43. Ra6 Bd7 44. Ra8+ Ke7 45. Rxg8 1-0

[Event "Oberliga Nord O 1819"]
[Site "Germany"]
[Date "2018.11.25"]
[Round "3.4"]
[White "Pfeffer, Ruprecht"]
[Black "Kather, Yannick"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "2247"]
[BlackElo "2136"]
[PlyCount "80"]
[EventDate "2018.10.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Berlin Weisse Dame"]
[BlackTeam "Koenig Tegel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. Nb3 Qc7 10. Bg5 b6 11. Be2 Bb7 12. f4 Na5 13. Nxa5 bxa5 14. e5 Ne4 15. Nxe4 Bxe4 16. Bxe7 Rfc8 17. c3 Qb6+ 18. Rf2 Re8 19. Ba3 Bf8 20. Bxf8 Rxf8 21. Bg4 Rad8 22. Qd2 d6 23. e6 fxe6 24. Bxe6+ Kg7 25. Re1 d5 26. Bg4 Rf7 27. Kh1 Rdf8 28. c4 Qc5 29. Be6 Qxc4 30. Bxf7 Rxf7 31. b3 Qb4 32. Qb2+ Kg8 33. Rd1 a4 34. Qe5 axb3 35. axb3 Qb6 36. Kg1 Rc7 37. Qe8+ Kg7 38. Qe5+ Kg8 39. Qe8+ Kg7 40. Qe5+ Kg8 1/2-1/2

[Event "Oberliga Nord O 1819"]
[Site "Germany"]
[Date "2018.11.11"]
[Round "2.2"]
[White "Thesing, Matthias"]
[Black "Pfeffer, Ruprecht"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2316"]
[BlackElo "2247"]
[PlyCount "69"]
[EventDate "2018.10.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Kreuzberg"]
[BlackTeam "Berlin Weisse Dame"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 d5 5. Bb5 Nge7 6. exd5 exd5 7. Qe2 f6 8. Bxc6+ bxc6 9. b3 Kf7 10. 0-0 Nf5 11. Ba3 Bd6 12. Na4 Re8 13. Qf2 c4 14. Bxd6 Qxd6 15. g3 cxb3 16. axb3 Ba6 17. Rfe1 Rxe1+ 18. Rxe1 Bb5 19. Nc5 d4 20. Ne4 Qd7 21. g4 Ne7 22. f5 c5 23. Nxc5 Qd5 24. Ne6 Bc6 25. Nexd4 Bb7 26. Qe3 Qc5 27. c3 Nd5 28. Qe6+ Kf8 29. Qd7 Rb8 30. b4 Qb6 31. Re6 Qd8 32. Rd6 Qxd7 33. Rxd7 Nf4 34. Kf2 Nd3+ 35. Kg3 1-0

[Event "Oberliga Nord O 1819"]
[Site "Germany"]
[Date "2018.10.21"]
[Round "1.3"]
[White "Pfeffer, Ruprecht"]
[Black "Szajbely, Zsigmond"]
[Result "1-0"]
[ECO "B75"]
[WhiteElo "2247"]
[BlackElo "2302"]
[PlyCount "143"]
[EventDate "2018.10.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Berlin Weisse Dame"]
[BlackTeam "Berlin Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nc6 4. d4 cxd4 5. Nxd4 g6 6. Be3 Nf6 7. f3 Bg7 8. Qd2 h5 9. Be2 Bd7 10. 0-0 0-0 11. Nd5 Nxd5 12. exd5 Nxd4 13. Bxd4 Bxd4+ 14. Qxd4 Qb6 15. Qxb6 axb6 16. a3 Rfc8 17. c3 Ba4 18. Bd1 Kg7 19. Re1 Kf6 20. Re4 Bd7 21. Bb3 b5 22. Rae1 Re8 23. Rf4+ Kg7 24. Rfe4 Kf6 25. Rf4+ Kg7 26. Rd4 g5 27. h4 f6 28. Kf2 Rac8 29. Kg3 Kf7 30. Rde4 Bf5 31. Rb4 Rc5 32. Kf2 b6 33. Rd4 Rg8 34. g3 Rf8 35. Rh1 Kg6 36. Re1 Kf7 37. Rh1 Kg6 38. g4 hxg4 39. fxg4 Bc8 40. Bc2+ f5 41. hxg5 Rc4 42. Ke3 Rxd4 43. Kxd4 Kxg5 44. gxf5 Kf6 45. Rh6+ Kg7 46. Rg6+ Kf7 47. Bd3 Bd7 48. c4 bxc4 49. Kxc4 Rh8 50. Rg4 Rh2 51. b3 Rh3 52. Rd4 Ke8 53. Rf4 Kf7 54. a4 Ke8 55. f6 exf6 56. Bf5 Bxf5 57. Rxf5 Kf7 58. b4 Kg6 59. Rf4 Kg5 60. Rf1 Ra3 61. Kb5 Rb3 62. Ra1 f5 63. Kxb6 Rxb4+ 64. Kc7 Kf6 65. Kxd6 f4 66. a5 Rb8 67. a6 f3 68. a7 Ra8 69. Kc7 Ke5 70. d6 f2 71. Kb7 Rf8 72. a8Q 1-0

[Event "Oberliga Nord O 1718"]
[Site "Germany"]
[Date "2018.04.15"]
[Round "9.3"]
[White "Pfeffer, Ruprecht"]
[Black "Guth, Thomas"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2245"]
[BlackElo "2303"]
[PlyCount "87"]
[EventDate "2017.10.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Cottbus Lokomotive"]
[BlackTeam "Berlin Rotation"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 e6 2. g3 b6 3. Bg2 Bb7 4. 0-0 c5 5. b3 Nf6 6. Bb2 Be7 7. c4 d6 8. Nc3 a6 9. d4 cxd4 10. Qxd4 Nbd7 11. Rfd1 Qc7 12. Rac1 Rc8 13. Ng5 Bxg2 14. Kxg2 Nc5 15. Kg1 0-0 16. Nge4 Rfd8 17. b4 Ncxe4 18. Nxe4 Qc6 19. Nd2 Qb7 20. Nf1 d5 21. Qf4 dxc4 22. Rxd8+ Rxd8 23. Qxc4 b5 24. Qc6 Qxc6 25. Rxc6 Ra8 26. a3 h6 27. Kg2 a5 28. Rb6 axb4 29. axb4 Nd5 30. Rxb5 Ra2 31. Bd4 Nxb4 32. Rb8+ Kh7 33. Rb7 Nc6 34. Rb2 Ra4 35. Be3 Bf6 36. Rc2 Ne7 37. Nd2 Nd5 38. Bc5 Nc3 39. Nf3 Ne4 40. Be3 g6 41. Nd2 Nc3 42. Nb3 Nd5 43. Bd2 Be7 44. Nc5 1/2-1/2

[Event "Oberliga Nord O 1718"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "7.3"]
[White "Pfeffer, Ruprecht"]
[Black "Hansen, Kay"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2245"]
[BlackElo "2115"]
[PlyCount "82"]
[EventDate "2017.10.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Cottbus Lokomotive"]
[BlackTeam "Berlin Weisse Dame"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Bf4 Nf6 6. Qd3 b6 7. Nge2 Ba6 8. Qe3 Bxc3+ 9. Nxc3 Bxf1 10. Rxf1 b5 11. Bg5 Qa5 12. Bxf6 gxf6 13. Qf4 Nd7 14. Qd6 Rc8 15. a3 Qc7 16. Qxc7 Rxc7 17. exd5 cxd5 18. Nxb5 Rxc2 19. Rf2 Rxf2 20. Kxf2 a5 21. Rc1 Ke7 22. Rc7 a4 23. Na7 Ra8 24. Nc8+ Ke8 25. Nd6+ Kd8 26. Rb7 Ke7 27. Nb5 Rc8 28. Nc3 Rc4 29. Ke3 Ke8 30. Kd3 e5 31. Nb5 Rxd4+ 32. Ke2 Rh4 33. Nc7+ Ke7 34. Nxd5+ Kd6 35. Ne3 Rxh2 36. Ra7 Nb6 37. Rxf7 Nd5 38. Nxd5 Kxd5 39. Kf2 Ke6 40. Kg3 Rxg2+ 41. Kxg2 Kxf7 0-1

[Event "Oberliga Nord O 1718"]
[Site "Germany"]
[Date "2018.02.04"]
[Round "6.3"]
[White "Meissner, Hans Juergen"]
[Black "Pfeffer, Ruprecht"]
[Result "0-1"]
[ECO "D90"]
[WhiteElo "2286"]
[BlackElo "2245"]
[PlyCount "134"]
[EventDate "2017.10.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Berlin Empor"]
[BlackTeam "Cottbus Lokomotive"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. Bg5 c5 7. Rc1 Nxc3 8. bxc3 0-0 9. e3 cxd4 10. cxd4 Bg4 11. Bh4 Nc6 12. Be2 Qa5+ 13. Qd2 Qxd2+ 14. Nxd2 Be6 15. a3 Rac8 16. 0-0 h6 17. Bf3 g5 18. Bg3 Na5 19. h4 f5 20. hxg5 hxg5 21. Rfe1 b6 22. Be2 f4 23. Bh2 Bh6 24. Ba6 Rxc1 25. Rxc1 g4 26. Bxf4 Bxf4 27. exf4 Rxf4 28. Re1 Kf7 29. Re4 Rxe4 30. Nxe4 Kg6 31. Nc3 Nb3 32. Ne2 Kg5 33. f4+ gxf3 34. gxf3 Bd5 35. Kf2 Nd2 36. Ng1 Nb1 37. a4 Nc3 38. Ke3 Nxa4 39. Ne2 Nb2 40. Nc3 Bc4 41. Bxc4 Nxc4+ 42. Ke4 Nd2+ 43. Ke3 Nc4+ 44. Ke4 Nd2+ 45. Ke3 Nb3 46. Ke4 Kf6 47. f4 Ke6 48. f5+ Kd7 49. Kd5 Na5 50. Ne4 Nb7 51. Ke5 b5 52. f6 exf6+ 53. Nxf6+ Kc6 54. Ne4 b4 55. d5+ Kb5 56. d6 b3 57. d7 Kb4 58. Kd5 b2 59. Nd2 Kc3 60. Nb1+ Kc2 61. Na3+ Kb3 62. Nb1 a5 63. Kc6 Nd8+ 64. Kb5 a4 65. Nd2+ Kc3 66. Nb1+ Kc2 67. Na3+ Kb3 0-1

[Event "Oberliga Nord O 1718"]
[Site "Germany"]
[Date "2017.12.10"]
[Round "4.3"]
[White "Gazmaga, Stefan"]
[Black "Pfeffer, Ruprecht"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2146"]
[BlackElo "2245"]
[PlyCount "36"]
[EventDate "2017.10.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Berlin Makkabi"]
[BlackTeam "Cottbus Lokomotive"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bg5 0-0 8. Rc1 c5 9. d5 Qd6 10. Nf3 e6 11. Be2 exd5 12. exd5 h6 13. Bh4 f5 14. 0-0 Nd7 15. Re1 g5 16. Bxg5 hxg5 17. Nxg5 Nf6 18. Bc4 Qf4 0-1

[Event "Oberliga Nord O 1718"]
[Site "Germany"]
[Date "2017.11.12"]
[Round "3.3"]
[White "Gyorkos, Lajos"]
[Black "Pfeffer, Ruprecht"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "2326"]
[BlackElo "2245"]
[PlyCount "81"]
[EventDate "2017.10.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Neuruppin"]
[BlackTeam "Cottbus Lokomotive"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 d5 5. d4 0-0 6. Nbd2 c6 7. c4 Bf5 8. b3 a5 9. Bb2 Ne4 10. e3 Na6 11. Qe2 Nxd2 12. Qxd2 a4 13. Bc3 Be4 14. Rfc1 Qd6 15. Ne1 Bxg2 16. Nxg2 Nc7 17. Nf4 Rfb8 18. Nd3 axb3 19. axb3 Rxa1 20. Rxa1 Na6 21. Ra5 e6 22. Bb4 Qd8 23. Ra2 Nxb4 24. Qxb4 Bf8 25. Qc3 Ra8 26. Qa1 Rxa2 27. Qxa2 dxc4 28. bxc4 b6 29. Qb3 c5 30. dxc5 bxc5 31. h4 h5 32. Ne5 Qd6 33. Nf3 Bg7 34. Kg2 Bf6 35. Qb7 Kg7 36. Qb5 Be7 37. Qe8 Bf6 38. Qc8 Be7 39. Qb7 Bf6 40. Qc8 Be7 41. Qe8 1/2-1/2

[Event "Oberliga Nord O 1718"]
[Site "Germany"]
[Date "2017.10.23"]
[Round "2.2"]
[White "Mehl, Ronald"]
[Black "Pfeffer, Ruprecht"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2098"]
[BlackElo "2245"]
[PlyCount "187"]
[EventDate "2017.10.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Stralsund"]
[BlackTeam "Cottbus Lokomotive"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Be3 Qa5 9. Qd2 Nc6 10. Rb1 a6 11. Be2 0-0 12. 0-0 cxd4 13. Nxd4 Nxd4 14. Bxd4 Bxd4 15. Qxd4 Qxa2 16. Bc4 Qa5 17. Rb6 e5 18. Qe3 Bd7 19. Rxb7 Rac8 20. Bxa6 Rxc3 21. Qb6 Qa4 22. Qd6 Bc8 23. Bb5 Qxe4 24. Rb8 Qd4 25. Qe7 Qc5 26. Qxc5 Rxc5 27. Ra1 Be6 28. Rxf8+ Kxf8 29. Bf1 Kg7 30. h4 h6 31. Re1 Kf6 32. g3 g5 33. hxg5+ Kxg5 34. Bg2 Kf6 35. Bf3 Kg5 36. Kg2 Bf5 37. Re3 Bc8 38. Ba8 f6 39. Ra3 Rc7 40. Ra5 Kg6 41. Bf3 Bf5 42. Bd5 Bc8 43. Bf3 Be6 44. Ra6 Bf7 45. Be4+ Kg7 46. Ra5 Be6 47. Bd5 Bc8 48. Bf3 Kg6 49. Ba8 h5 50. Bf3 Rc1 51. Ra4 Rc7 52. Rh4 Rh7 53. Rc4 Bd7 54. Rb4 Bc8 55. Rc4 Bd7 56. Rb4 Bc8 57. Rc4 Be6 58. Rc6 Re7 59. Rb6 Kg5 60. Rb7 Rxb7 61. Bxb7 Bg4 62. Bc6 Bf5 63. Kf3 Be6 64. Bb7 Bc4 65. Bc6 Bb3 66. Bb7 Bd1+ 67. Kg2 f5 68. Bd5 Kg4 69. Bc6 Bc2 70. Bf3+ Kg5 71. Kh2 Bb3 72. Kg1 Bf7 73. Bc6 f4 74. Kg2 Bg6 75. Bb7 e4 76. gxf4+ Kxf4 77. Ba6 Bf5 78. Bf1 Bg4 79. Kh2 h4 80. Bb5 Kf3 81. Bc6 Bf5 82. Bb7 Kf4 83. Ba8 Bg4 84. Bb7 Ke5 85. Bc6 Kd4 86. Bb7 Ke5 87. Bc6 Kf5 88. Bb7 Bf3 89. Kh3 Kg5 90. Bc6 Bg4+ 91. Kh2 Bf3 92. Kh3 Bg4+ 93. Kh2 Kf4 94. Bb7 1/2-1/2

[Event "Oberliga Nord O 1718"]
[Site "Germany"]
[Date "2017.10.08"]
[Round "1.3"]
[White "Leisner, Hannes"]
[Black "Pfeffer, Ruprecht"]
[Result "1/2-1/2"]
[ECO "B49"]
[WhiteElo "2241"]
[BlackElo "2245"]
[PlyCount "65"]
[EventDate "2017.10.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Greifswald"]
[BlackTeam "Cottbus Lokomotive"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Be2 Nf6 8. 0-0 Bb4 9. Na4 0-0 10. Nxc6 bxc6 11. Nb6 Rb8 12. Nxc8 Rbxc8 13. Bxa6 Rb8 14. Bd3 Bd6 15. f4 e5 16. f5 Rxb2 17. g4 Qa5 18. g5 Bc5 19. Bxc5 Qxc5+ 20. Kh1 Ne8 21. Qh5 g6 22. Qh6 gxf5 23. Rxf5 Ng7 24. Rf3 Rfb8 25. Raf1 Rb1 26. Rxf7 Rxf1+ 27. Rxf1 Rf8 28. Rxf8+ Qxf8 29. Kg2 Qf4 30. Qf6 Qd2+ 31. Kf1 Qd1+ 32. Kf2 Qd2+ 33. Kf1 1/2-1/2

[Event "Oberliga Nord O 1516"]
[Site "Germany"]
[Date "2016.04.10"]
[Round "9.3"]
[White "Hein, Carsten"]
[Black "Pfeffer, Ruprecht"]
[Result "1/2-1/2"]
[ECO "D79"]
[WhiteElo "2219"]
[BlackElo "2255"]
[PlyCount "73"]
[EventDate "2015.09.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Potsdam Empor"]
[BlackTeam "Cottbus Lokomotive"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. 0-0 0-0 6. c4 c6 7. cxd5 cxd5 8. Nc3 b6 9. Bf4 Bb7 10. Rc1 Nc6 11. Ne5 Rc8 12. Qa4 a6 13. Nxc6 Rxc6 14. Qb3 e6 15. Na4 b5 16. Rxc6 Bxc6 17. Qc2 Qa5 18. Nc5 Rc8 19. a3 Nd7 20. Bd2 Qb6 21. e3 Nxc5 22. dxc5 Qc7 23. b4 Rd8 24. Rd1 e5 25. Bc1 Qe7 26. Qb3 Qe6 27. e4 d4 28. Qxe6 fxe6 29. Rd3 Ra8 30. f3 h6 31. Bf1 g5 32. g4 Bf8 33. Rb3 Kf7 34. Bd2 Be7 35. Bd3 Kg6 36. Kg2 Rf8 37. h3 1/2-1/2

[Event "Oberliga Nord O 1516"]
[Site "Germany"]
[Date "2016.03.13"]
[Round "8.3"]
[White "Pfeffer, Ruprecht"]
[Black "Hellmann, Norbert"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2249"]
[BlackElo "2137"]
[PlyCount "53"]
[EventDate "2015.09.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Cottbus Lokomotive"]
[BlackTeam "Fuerstenwalde"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 c5 6. Bb5+ Nfd7 7. d5 a6 8. Be2 b5 9. 0-0 0-0 10. a4 b4 11. Nb1 a5 12. c4 Qc7 13. Bd3 e6 14. Ra2 exd5 15. exd5 Nf6 16. h3 Re8 17. b3 Bd7 18. f5 Ne4 19. fxg6 hxg6 20. Re2 Nc3 21. Nxc3 bxc3 22. Ng5 f5 23. g4 Bd4+ 24. Kh1 Na6 25. gxf5 Nb4 26. f6 Rxe2 27. Qxe2 1-0

[Event "Oberliga Nord O 1516"]
[Site "Germany"]
[Date "2016.01.31"]
[Round "6.3"]
[White "Pfeffer, Ruprecht"]
[Black "Gyorkos, Lajos"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2257"]
[BlackElo "2365"]
[PlyCount "90"]
[EventDate "2015.09.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Cottbus Lokomotive"]
[BlackTeam "Neuruppin"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 Qxd5 5. Nc3 Qd8 6. Bg2 Nc6 7. 0-0 Nf6 8. Re1 Be7 9. d3 0-0 10. Bf4 a6 11. a4 Ra7 12. h3 b6 13. Be3 Rd7 14. Qc1 Bb7 15. Ne4 Nd5 16. Bd2 Re8 17. Bg5 Bxg5 18. Nexg5 Ndb4 19. Re2 Qa8 20. Ne4 f5 21. Ned2 Nd4 22. Nxd4 Bxg2 23. Nxf5 Bxh3 24. Ne3 Nc6 25. Kh2 Nd4 26. Re1 Bf5 27. Nxf5 exf5 28. c3 Rxe1 29. Qxe1 Rd6 30. f3 Nc2 31. Qd1 Nxa1 32. Qxa1 Rxd3 33. Qe1 Rd8 34. Qe6+ Kh8 35. Nc4 Qxf3 36. Nd6 Qh5+ 37. Kg2 Rf8 38. Qe7 Rb8 39. Qc7 Qe2+ 40. Kh3 Rf8 41. Nf7+ Kg8 42. Ne5 Qf1+ 43. Kh2 f4 44. Qd6 Qf2+ 45. Kh1 fxg3 0-1

[Event "Oberliga Nord O 1516"]
[Site "Germany"]
[Date "2016.01.17"]
[Round "5.3"]
[White "Schoewel, Matthias"]
[Black "Pfeffer, Ruprecht"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2226"]
[BlackElo "2259"]
[PlyCount "11"]
[EventDate "2015.09.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "Oberschoeneweide"]
[BlackTeam "Cottbus Lokomotive"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. Be2 a6 5. 0-0 Nf6 6. d4 1/2-1/2

[Event "Oberliga Nord O 1516"]
[Site "Germany"]
[Date "2015.12.13"]
[Round "4.3"]
[White "Pfeffer, Ruprecht"]
[Black "Weber, Max"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2259"]
[BlackElo "2169"]
[PlyCount "111"]
[EventDate "2015.09.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "Cottbus Lokomotive"]
[BlackTeam "Greifswald"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. Qe2 d6 8. 0-0 Nc6 9. Be3 Be7 10. Nb3 0-0 11. f4 b5 12. Rae1 Bb7 13. Bf2 e5 14. Bh4 Nb4 15. Kh1 Rac8 16. a3 Nxd3 17. Qxd3 Rfe8 18. Qh3 Qd7 19. Qxd7 Nxd7 20. Bxe7 Rxe7 21. Rd1 exf4 22. Rxd6 Nf6 23. Rxf4 Nxe4 24. Nxe4 Bxe4 25. Nd4 g6 26. c3 Bb7 27. Kg1 Rce8 28. Rf1 Re3 29. Rd1 h5 30. Kf2 R8e7 31. Rd2 R3e4 32. Re2 Rxe2+ 33. Nxe2 Kf8 34. Nd4 Ke8 35. Nb3 Rd7 36. Rxd7 Kxd7 37. Nc5+ Kc7 38. Nxb7 Kxb7 39. Ke3 Kc6 40. Kd4 h4 41. b4 Kd6 42. c4 bxc4 43. Kxc4 f5 44. Kd4 g5 45. a4 Ke6 46. b5 axb5 47. axb5 Kd6 48. b6 Kc6 49. Ke5 h3 50. gxh3 f4 51. Ke4 Kxb6 52. h4 gxh4 53. Kxf4 Kc6 54. Kg4 Kd6 55. Kxh4 Ke6 56. Kg5 1/2-1/2

[Event "Oberliga Nord O 1516"]
[Site "Germany"]
[Date "2015.11.15"]
[Round "3.3"]
[White "Chatzidakis, Mihail"]
[Black "Pfeffer, Ruprecht"]
[Result "1/2-1/2"]
[ECO "D80"]
[WhiteElo "2265"]
[BlackElo "2258"]
[PlyCount "42"]
[EventDate "2015.09.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "Berlin SF"]
[BlackTeam "Cottbus Lokomotive"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. h4 c5 5. dxc5 d4 6. Nb5 e5 7. e3 Bxc5 8. Nf3 0-0 9. exd4 exd4 10. Be2 Nc6 11. Bg5 Qa5+ 12. Nd2 Ne4 13. 0-0 Nxg5 14. hxg5 Be7 15. Nb3 Qb6 16. N5xd4 Nxd4 17. Qxd4 Qxd4 18. Nxd4 Bxg5 19. Bf3 Bf6 20. Rad1 a6 21. b3 Rb8 1/2-1/2

[Event "Oberliga Nord O 1516"]
[Site "Germany"]
[Date "2015.10.11"]
[Round "2.3"]
[White "Pfeffer, Ruprecht"]
[Black "Venske, Kai Gerrit"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2258"]
[BlackElo "2151"]
[PlyCount "53"]
[EventDate "2015.09.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "Cottbus Lokomotive"]
[BlackTeam "Weisse Dame"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Be6 6. c3 Nd7 7. Bd3 Be7 8. 0-0 h6 9. dxe5 Qc7 10. Nd4 Nc5 11. b4 Nxd3 12. Nxe6 Qb6+ 13. Kh1 fxe6 14. Qxd3 Qb5 15. Qxb5 cxb5 16. Na3 a6 17. Nc2 Bg5 18. Nd4 Ke7 19. Bb2 Rc8 20. Rf3 h5 21. Rg3 Bh6 22. Rg6 Rf8 23. Rxe6+ Kd7 24. Rd6+ Ke8 25. Nf5 g6 26. Rxg6 Bf4 27. g3 1-0

[Event "Oberliga Nord O 1516"]
[Site "Germany"]
[Date "2015.09.20"]
[Round "1.3"]
[White "Krefenstein, Sergej"]
[Black "Pfeffer, Ruprecht"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2225"]
[BlackElo "2249"]
[PlyCount "52"]
[EventDate "2015.09.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "Makkabi Berlin"]
[BlackTeam "Cottbus Lokomotive"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 cxd4 8. Bd3 Qc7 9. Ne2 dxc3 10. Qxg7 Rg8 11. Qxh7 Nbc6 12. Bf4 Bd7 13. 0-0 0-0-0 14. Qxf7 Rdf8 15. Qh5 Nf5 16. g3 Be8 17. Qf3 Nh4 18. Qe3 d4 19. Qc1 Nxe5 20. Be4 Nhf3+ 21. Kh1 Bc6 22. Bxe5 Nxe5 23. f3 Nxf3 24. Bxc6 Qxc6 25. Nf4 Nh4+ 26. Kg1 Rxf4 0-1

[Event "Pardubice Czech op-A 26th"]
[Site "Pardubice"]
[Date "2015.07.31"]
[Round "8"]
[White "Pfeffer, Ruprecht"]
[Black "Schuh, Dirk"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "2232"]
[BlackElo "2370"]
[PlyCount "108"]
[EventDate "2015.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. c4 Nb4 7. Be3 Bf5 8. Nd3 e5 9. Nxb4 Bxb4+ 10. Nc3 Qa5 11. Qb3 Na6 12. Be2 exd4 13. Bxd4 0-0-0 14. Be3 Rhe8 15. 0-0 Bc5 16. Bf4 Bd4 17. Nb5 Rxe2 18. Nd6+ Rxd6 19. Bxd6 Rxb2 20. Qd1 Qd2 21. Qf3 Qd3 22. Qf4 Qe4 23. Qg5 Bf6 24. Qh5 Bg6 25. Qh3+ Qe6 26. Qa3 Re2 27. Rad1 Bb2 28. Qa5 Bf6 29. a3 Bc2 30. Rd2 Rxd2 31. Qxd2 Bg6 32. Re1 Qd7 33. Qf4 Nc7 34. c5 b6 35. Qb4 Kb7 36. a4 Nd5 37. Qa3 Bc3 38. Rc1 Qg4 39. cxb6 axb6 40. h3 Qd4 41. Bg3 Bb4 42. Qf3 Qe4 43. Qb3 Qd3 44. Qb2 f6 45. Qa2 Nc3 46. Qg8 Ne2+ 47. Kh2 Nxg3 48. Qxg7+ Ka6 49. Qc7 Ne4 50. Qc8+ Ka5 51. Qa8+ Qa6 52. Qxc6 Bd6+ 53. Kg1 Qe2 54. Qd5+ Bc5 0-1

[Event "Pardubice Czech op-A 26th"]
[Site "Pardubice"]
[Date "2015.07.30"]
[Round "7"]
[White "Moehn, Hans"]
[Black "Pfeffer, Ruprecht"]
[Result "1-0"]
[ECO "D70"]
[WhiteElo "2372"]
[BlackElo "2232"]
[PlyCount "95"]
[EventDate "2015.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Be2 Bg7 7. 0-0 Bg4 8. Nbd2 0-0 9. h3 Bd7 10. Nb3 Na4 11. Qc2 b6 12. e5 a5 13. Bf4 Na6 14. a3 Bf5 15. Qd2 Qd7 16. Nc1 b5 17. b3 Nb6 18. Rd1 Nd5 19. Bh6 b4 20. Bxg7 Kxg7 21. Bxa6 Rxa6 22. axb4 Nxb4 23. Na2 Nxa2 24. Rxa2 Qd5 25. Qc3 Rc6 26. Rxa5 Rxc3 27. Rxd5 Be4 28. Rc5 Bxf3 29. gxf3 Rxf3 30. Rxc7 e6 31. Rb1 Rxh3 32. b4 Rb8 33. d5 exd5 34. e6 Rf3 35. b5 Rf6 36. Re1 Kf8 37. b6 fxe6 38. b7 Kg8 39. Rec1 Rff8 40. R1c6 e5 41. Rd7 Rfe8 42. Rcc7 d4 43. Rg7+ Kh8 44. Rxh7+ Kg8 45. Rhg7+ Kh8 46. Rge7 Red8 47. Rcd7 e4 48. Rxd8+ 1-0

[Event "Pardubice Czech op-A 26th"]
[Site "Pardubice"]
[Date "2015.07.29"]
[Round "6"]
[White "Pfeffer, Ruprecht"]
[Black "Steinberg, Nitzan"]
[Result "0-1"]
[ECO "B91"]
[WhiteElo "2232"]
[BlackElo "2435"]
[PlyCount "85"]
[EventDate "2015.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nge2 a6 4. g3 g6 5. Bg2 Bg7 6. d4 cxd4 7. Nxd4 Nf6 8. 0-0 0-0 9. h3 Nbd7 10. Be3 Nb6 11. Qe2 Qc7 12. Rad1 e5 13. Nb3 Be6 14. Rfe1 Nc4 15. Bc1 b5 16. Nd2 Nb6 17. Nf1 b4 18. Nd5 Nfxd5 19. exd5 Bd7 20. Be3 Rfc8 21. b3 a5 22. Nd2 f5 23. Nf3 h6 24. h4 Rab8 25. Qa6 Na8 26. Bf1 Rf8 27. Be2 Bc8 28. Qc6 Qd8 29. Ba6 Bd7 30. Qc4 Nc7 31. Ba7 Nxa6 32. Bxb8 Nxb8 33. c3 Qb6 34. cxb4 axb4 35. Nh2 Na6 36. Rc1 Nc5 37. Red1 e4 38. Qe2 f4 39. g4 Be5 40. Kh1 f3 41. Qe1 Nd3 42. Rxd3 exd3 43. Qd2 0-1

[Event "Pardubice Czech op-A 26th"]
[Site "Pardubice"]
[Date "2015.07.28"]
[Round "5"]
[White "Zanan, Evgeny"]
[Black "Pfeffer, Ruprecht"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2391"]
[BlackElo "2232"]
[PlyCount "68"]
[EventDate "2015.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 cxd4 8. Qxg7 Rg8 9. Qxh7 Qc7 10. Ne2 Nbc6 11. f4 Bd7 12. Qd3 dxc3 13. Nxc3 a6 14. Rb1 Na5 15. Bd2 Nf5 16. g3 Rc8 17. Bh3 Ne7 18. 0-0 Nc4 19. Rb3 Qc5+ 20. Kh1 b5 21. Be1 Rh8 22. Bg2 Nf5 23. Bf2 Qc7 24. g4 Nh4 25. Bxh4 Rxh4 26. Qg3 Rh8 27. Nb1 d4 28. Rc1 Ne3 29. Nd2 Bc6 30. Nf3 Be4 31. h3 d3 32. Qe1 Bxf3 33. Qxe3 Rxh3+ 34. Kg1 Bxg2 0-1

[Event "Pardubice Czech op-A 26th"]
[Site "Pardubice"]
[Date "2015.07.27"]
[Round "4"]
[White "Pfeffer, Ruprecht"]
[Black "Plischki, Sebastian"]
[Result "1/2-1/2"]
[ECO "B66"]
[WhiteElo "2232"]
[BlackElo "2398"]
[PlyCount "83"]
[EventDate "2015.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. f3 Bd7 9. 0-0-0 h6 10. Be3 b5 11. Nxc6 Bxc6 12. Bd3 Qc7 13. Kb1 Be7 14. Ne2 e5 15. Ng3 Bd7 16. Rhe1 Rc8 17. Nf5 Bxf5 18. exf5 d5 19. g4 d4 20. Bf2 Nd5 21. Bg3 f6 22. Re4 Qc5 23. f4 exf4 24. Bxf4 0-0 25. Qf2 Nxf4 26. Rxf4 Bd6 27. Re4 Be5 28. h4 Rfe8 29. Rg1 Re7 30. g5 hxg5 31. hxg5 fxg5 32. Rxg5 Bf6 33. Rgg4 Rce8 34. Qe1 Rxe4 35. Rxe4 Re5 36. Rxe5 Qxe5 37. Qh1 Qd6 38. a4 bxa4 39. Qh5 Qc6 40. Qe2 Kf8 41. Be4 Qb5 42. Qxb5 1/2-1/2

[Event "Pardubice Czech op-A 26th"]
[Site "Pardubice"]
[Date "2015.07.26"]
[Round "3"]
[White "Oganian, Miran"]
[Black "Pfeffer, Ruprecht"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2370"]
[BlackElo "2232"]
[PlyCount "120"]
[EventDate "2015.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 f6 5. c4 Be6 6. Qc2 Nge7 7. c5 a6 8. Be2 d4 9. d3 dxe3 10. fxe3 Nf5 11. Kf2 Nb4 12. Qc3 Nd5 13. Qc1 Nfxe3 14. d4 e4 15. Nd2 f5 16. g3 Ng4+ 17. Bxg4 e3+ 18. Kg2 exd2 19. Bh5+ g6 20. Qxd2 gxh5 21. Re1 Qf6 22. Qe2 Kd7 23. Nf3 c6 24. Bc1 Bh6 25. Qxe6+ Qxe6 26. Rxe6 Kxe6 27. Bxh6 Rae8 28. Bg7 Rhg8 29. Be5 f4 30. Kf2 Ref8 31. Bd6 fxg3+ 32. hxg3 Rf5 33. Re1+ Kd7 34. Kg2 Nf4+ 35. Kh2 Ng6 36. Re3 Re8 37. Ne5+ Nxe5 38. dxe5 Ke6 39. Re4 Rg8 40. Re3 Rg4 41. Kh3 Rd4 42. Bc7 Rf2 43. Re1 Rdd2 44. Kh4 Rf5 45. Rh1 h6 46. a3 Rd4+ 47. Kh3 Rd3 48. Kh4 Rd4+ 49. Kh3 h4 50. g4 Rg5 51. Rf1 Rgxg4 52. Rf6+ Kd5 53. Rxh6 Rg3+ 54. Kh2 Rd2+ 55. Kh1 Rh3+ 56. Kg1 Kxc5 57. e6 Rxb3 58. Rh5+ Kc4 59. Rxh4+ Kd5 60. Rh5+ Kxe6 0-1

[Event "Pardubice Czech op-A 26th"]
[Site "Pardubice"]
[Date "2015.07.24"]
[Round "1"]
[White "Haba, Petr"]
[Black "Pfeffer, Ruprecht"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2488"]
[BlackElo "2232"]
[PlyCount "113"]
[EventDate "2015.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 Nc6 5. d4 Qb6 6. a3 c4 7. Nbd2 Na5 8. Be2 f6 9. 0-0 Bd7 10. Re1 f5 11. Rb1 Rc8 12. h4 Nh6 13. Nf1 Nf7 14. Bf4 Be7 15. Ng5 Nxg5 16. Bxg5 Qd8 17. Qd2 0-0 18. Bd1 Bxg5 19. Qxg5 Qxg5 20. hxg5 Be8 21. f4 Rc6 22. Ne3 Rb6 23. Bc2 Rc6 24. g4 g6 25. Kf2 Rc7 26. Rh1 Nc6 27. Rh6 Ne7 28. gxf5 exf5 29. b3 b5 30. a4 Kg7 31. axb5 cxb3 32. Rxb3 Bd7 33. Rh1 Rfc8 34. Ra1 Kf7 35. Raa3 Rb8 36. Bd3 Be6 37. Nc2 h6 38. gxh6 Rh8 39. Nb4 Rxh6 40. Na6 Rc8 41. Nc5 Rh2+ 42. Ke1 Rch8 43. Bf1 R8h4 44. Nd3 Nc8 45. Ra6 g5 46. fxg5 Re4+ 47. Kd1 Rh1 48. g6+ Kxg6 49. Rxe6+ Kg5 50. Rb2 Rxf1+ 51. Kc2 Rf3 52. Re8 Ree3 53. Rg8+ Kh4 54. Rxc8 Rxd3 55. Ra2 Rf2+ 56. Kxd3 Rxa2 57. e6 1-0

[Event "Guben op 17th"]
[Site "Guben"]
[Date "2014.01.02"]
[Round "2"]
[White "Pfeffer, Ruprecht"]
[Black "Li, Chao B"]
[Result "0-1"]
[ECO "B67"]
[WhiteElo "2243"]
[BlackElo "2680"]
[PlyCount "78"]
[EventDate "2014.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f3 Be7 10. Kb1 Qc7 11. h4 h6 12. Be3 h5 13. Bd3 Ne5 14. Qf2 b5 15. Qg3 b4 16. Nce2 g6 17. f4 Neg4 18. Bc1 a5 19. Rhf1 a4 20. e5 dxe5 21. Nb5 Bxb5 22. Bxb5+ Kf8 23. fxe5 Qxe5 24. Qxe5 Nxe5 25. Bg5 Nfg4 26. Rf4 f6 27. Rff1 Kf7 28. Nd4 Rhd8 29. Bf4 a3 30. Nc6 Nxc6 31. Bxc6 Rac8 32. Rxd8 Rxd8 33. Ba4 f5 34. bxa3 bxa3 35. g3 e5 36. Bb3+ Kg7 37. Bc1 e4 38. Bf4 e3 39. c4 Bb4 0-1

[Event "Paleochora op 6th"]
[Site "Paleochora"]
[Date "2013.07.26"]
[Round "9"]
[White "Baron, Tal"]
[Black "Pfeffer, Ruprecht"]
[Result "1-0"]
[ECO "D97"]
[WhiteElo "2469"]
[BlackElo "2232"]
[PlyCount "69"]
[EventDate "2013.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 dxc4 5. Qxc4 Bg7 6. e4 Nc6 7. Nf3 0-0 8. Be2 Nd7 9. Be3 Nb6 10. Qc5 Nd7 11. Qg5 Nf6 12. h3 Re8 13. Rd1 h6 14. Qb5 a6 15. Qc4 e6 16. 0-0 Nd7 17. b4 Qe7 18. a3 Nb6 19. Qa2 Kh7 20. Qc2 Bd7 21. Rfe1 Na7 22. d5 exd5 23. exd5 Bf5 24. Qc1 Qd6 25. Nd4 Be4 26. Bf4 Qd7 27. Bg4 f5 28. Nxe4 fxg4 29. Ne6 Nb5 30. Bxh6 Rxe6 31. dxe6 Qe7 32. Bxg7 Qxg7 33. Ng5+ Kg8 34. e7 Re8 35. Rd8 1-0

[Event "Paleochora op 6th"]
[Site "Paleochora"]
[Date "2013.07.25"]
[Round "8"]
[White "Pfeffer, Ruprecht"]
[Black "Kelires, Andreas"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2232"]
[BlackElo "2087"]
[PlyCount "47"]
[EventDate "2013.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. Nge2 d6 4. g3 Nf6 5. Bg2 e5 6. d3 Be7 7. 0-0 0-0 8. f4 Nc6 9. h3 Nd4 10. g4 h6 11. Ng3 exf4 12. Bxf4 Ne6 13. Be3 Ne8 14. Qd2 Bg5 15. Nd5 b5 16. Nf5 Bb7 17. Rae1 Kh8 18. h4 Bxh4 19. Bxh6 Bg5 20. Bxg5 Nxg5 21. Re3 Nf6 22. Nxf6 Qxf6 23. Rh3+ Kg8 24. e5 1-0

[Event "Paleochora op 6th"]
[Site "Paleochora"]
[Date "2013.07.24"]
[Round "7"]
[White "Roesch, Mario"]
[Black "Pfeffer, Ruprecht"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2076"]
[BlackElo "2232"]
[PlyCount "62"]
[EventDate "2013.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Bd3 Nf6 7. 0-0 d5 8. Nd2 Be7 9. c4 0-0 10. Qc2 h6 11. b3 e5 12. cxd5 cxd5 13. Bb2 d4 14. Rfc1 Bb4 15. a3 Bxd2 16. Qxd2 Nh5 17. g3 Qf6 18. Qb4 Qg6 19. Bf1 Nf4 20. Qb5 Qxe4 21. Rxc8 Raxc8 22. gxf4 Qxf4 23. Qd3 Rc6 24. Bg2 Rg6 25. Re1 f5 26. Qe2 Rc8 27. f3 Rd6 28. Qd3 Rdc6 29. Re2 h5 30. Bh3 Qg5+ 31. Bg2 Rc1+ 0-1

[Event "Paleochora op 6th"]
[Site "Paleochora"]
[Date "2013.07.23"]
[Round "6"]
[White "Pfeffer, Ruprecht"]
[Black "Ashwin, Jayaram"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "2232"]
[BlackElo "2470"]
[PlyCount "176"]
[EventDate "2013.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. 0-0-0 Be7 9. f3 b5 10. g4 Nxd4 11. Qxd4 Bb7 12. g5 Nh5 13. Bh3 f6 14. Bg4 Nf4 15. Kb1 Rd8 16. gxf6 Bxf6 17. e5 Qxe5 18. Qxf4 Qxf4 19. Bxf4 h5 20. Bh3 Bxf3 21. Bd6 Rc8 22. Rhg1 Bxd1 23. Nxd1 Rc6 24. Bg3 0-0 25. Bg2 d5 26. Re1 g5 27. Bf2 Bd8 28. Be3 Kg7 29. Nc3 Rc4 30. Ne2 Rg4 31. Rg1 Kg6 32. h3 Rh4 33. Nd4 Rf6 34. Bf1 Bb6 35. c3 Rxf1+ 36. Rxf1 Rxh3 37. Bc1 Bxd4 38. cxd4 Rd3 39. Re1 Rxd4 40. Re5 Rg4 41. Rxe6+ Kf5 42. Rxa6 h4 43. Rh6 Rg2 44. Rh8 d4 45. Bxg5 Rxg5 46. Rxh4 Ke5 47. Kc2 Kd5 48. Rf4 Kc4 49. b3+ Kc5 50. a3 Rg2+ 51. Kd3 Rg3+ 52. Kc2 Kd5 53. Rh4 Rc3+ 54. Kb2 Re3 55. Kc2 Rg3 56. Rf4 Rh3 57. Rg4 Rh2+ 58. Kd3 Rh3+ 59. Kc2 Rh2+ 60. Kd3 Rh3+ 61. Kc2 Ke5 62. a4 b4 63. a5 Rc3+ 64. Kb2 d3 65. Rg8 Rc2+ 66. Kb1 Rc6 67. Rd8 Ke4 68. Kb2 Ke3 69. Rh8 Rc2+ 70. Kb1 Rc3 71. Rh3+ Kf4 72. Rh4+ Ke3 73. Rh3+ Kf4 74. Rh4+ Kg3 75. Rd4 Kf3 76. Kb2 Ke3 77. Rh4 Rc2+ 78. Kb1 Rg2 79. Rh1 Kd4 80. a6 Kc3 81. a7 Rg8 82. Rh7 Kxb3 83. Kc1 Ra8 84. Kd2 Ka2 85. Kxd3 b3 86. Rh2+ Ka3 87. Rh7 b2 88. Kc2 Rc8+ 0-1

[Event "Paleochora op 6th"]
[Site "Paleochora"]
[Date "2013.07.22"]
[Round "5"]
[White "Kefalas, Spyridon"]
[Black "Pfeffer, Ruprecht"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1989"]
[BlackElo "2232"]
[PlyCount "104"]
[EventDate "2013.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. d3 Bg7 7. Nf3 Nc6 8. 0-0 0-0 9. Be3 e5 10. Bc5 Re8 11. e3 Bf5 12. d4 exd4 13. Nxd4 Nxd4 14. Bxd4 Bxd4 15. exd4 Nc4 16. b3 Nd6 17. Re1 c6 18. Qd2 Qd7 19. Qf4 Rxe1+ 20. Rxe1 Re8 21. Re5 f6 22. Rxe8+ Nxe8 23. d5 c5 24. Qe3 b6 25. h4 Nd6 26. h5 Qe8 27. hxg6 hxg6 28. Qxe8+ Nxe8 29. Be4 Bxe4 30. Nxe4 Kf7 31. g4 f5 32. gxf5 gxf5 33. Nc3 Ke7 34. Kf1 Nc7 35. Ke2 Kd6 36. a4 a6 37. Kd3 Nxd5 38. Ne2 b5 39. axb5 axb5 40. f4 Nb4+ 41. Kd2 Nc6 42. Kd3 Ke6 43. Ke3 b4 44. Kd3 Kd5 45. Ke3 c4 46. bxc4+ Kxc4 47. Ng3 Nd4 48. Kd2 b3 49. Kc1 Kc3 50. Kb1 b2 51. Nf1 Nb3 52. Ka2 Kc2 0-1

[Event "Paleochora op 6th"]
[Site "Paleochora"]
[Date "2013.07.21"]
[Round "4"]
[White "Pfeffer, Ruprecht"]
[Black "Drakaki, Anna Maria"]
[Result "1-0"]
[ECO "B91"]
[WhiteElo "2232"]
[BlackElo "1910"]
[PlyCount "69"]
[EventDate "2013.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. Nge2 d6 4. g3 b5 5. Bg2 Bb7 6. d4 cxd4 7. Nxd4 Nf6 8. 0-0 g6 9. Re1 e5 10. Nb3 b4 11. Nd5 Nxd5 12. exd5 Bg7 13. a3 bxa3 14. Rxa3 a5 15. Be3 a4 16. Nd2 0-0 17. Qa1 f5 18. Rxa4 Rxa4 19. Qxa4 Nd7 20. Nc4 f4 21. Bd2 Nc5 22. Qa3 Qf6 23. b4 f3 24. Bf1 Nd7 25. Qa7 Bc8 26. Qc7 Qd8 27. Qxd8 Rxd8 28. Nxd6 Nb6 29. Nxc8 Rxc8 30. Rc1 Nxd5 31. c4 Nb6 32. c5 Nd7 33. Bh3 Rc7 34. Bxd7 Rxd7 35. c6 1-0

[Event "Paleochora op 6th"]
[Site "Paleochora"]
[Date "2013.07.20"]
[Round "3"]
[White "Kharitonov, Alexandr"]
[Black "Pfeffer, Ruprecht"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2538"]
[BlackElo "2232"]
[PlyCount "59"]
[EventDate "2013.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ c6 6. Qd4 f6 7. e4 Nxc3 8. Qxd8+ Kxd8 9. bxc3 e5 10. d4 exd4 11. cxd4 Bb4+ 12. Kd1 Nd7 13. Bd3 Nb6 14. Rb1 Be7 15. Bf4 Be6 16. a4 Kc8 17. a5 Na4 18. Kd2 Rd8 19. a6 Nb6 20. d5 Bd7 21. Ra1 Rb8 22. Rhc1 Be8 23. Nd4 Bd6 24. Bxd6 Rxd6 25. Nb5 Rd8 26. Nxa7+ Kc7 27. axb7 Nxd5 28. exd5 Rxd5 29. Nb5+ Kxb7 30. Nc3 1-0

[Event "Paleochora op 6th"]
[Site "Paleochora"]
[Date "2013.07.20"]
[Round "2"]
[White "Pfeffer, Ruprecht"]
[Black "Geroukalis, Athanasios"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2232"]
[BlackElo "1861"]
[PlyCount "109"]
[EventDate "2013.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. 0-0 0-0 8. Re1 Nc6 9. exd6 Qxd6 10. c3 Bf5 11. Na3 Rad8 12. Nb5 Qd7 13. Bf4 Ne5 14. Bxe5 Qxb5 15. Bxg7 Kxg7 16. Rxe7 Rd7 17. Re5 Qd3 18. Qxd3 Bxd3 19. Rae1 Bc4 20. Bxc4 Nxc4 21. R5e2 f6 22. b3 Nd6 23. Re7+ Rf7 24. Rxd7 Rxd7 25. Kf1 Kf7 26. Re3 Nf5 27. Re4 Nd6 28. Re2 Nb5 29. Re3 c6 30. Ke2 Nc7 31. g3 Nd5 32. Rd3 h5 33. h4 Re7+ 34. Kd2 Ke6 35. c4 Nb4 36. Re3+ Kd6 37. Rxe7 Kxe7 38. a3 Na6 39. Ke3 Nc7 40. Ne1 Kd6 41. Nd3 Ke7 42. Ke4 b6 43. Nf4 Kf7 44. d5 cxd5+ 45. Nxd5 Ne6 46. b4 g5 47. Ne3 Ke7 48. Nf5+ Kf7 49. Nd6+ Kg6 50. Nc8 f5+ 51. Ke5 gxh4 52. gxh4 Ng5 53. hxg5 Kxg5 54. Ne7 f4 55. Nf5 1-0

[Event "Paleochora op 6th"]
[Site "Paleochora"]
[Date "2013.07.19"]
[Round "1"]
[White "Bravos, Panagiotis"]
[Black "Pfeffer, Ruprecht"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1481"]
[BlackElo "2232"]
[PlyCount "108"]
[EventDate "2013.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. Nf3 Bg4 6. Be3 Bd6 7. Nbd2 Qd7 8. a3 Nge7 9. 0-0 0-0 10. Re1 Rfe8 11. Nf1 Ng6 12. Ng3 Nce7 13. h3 Bxg3 14. fxg3 Bf5 15. Bf2 f6 16. c4 Bxd3 17. Qxd3 dxc4 18. Qxc4+ Nd5 19. Nd2 c6 20. Ne4 Nf8 21. Nc5 Qf7 22. Qb3 b6 23. Ne4 Rad8 24. Rac1 Re6 25. Qa4 Qd7 26. g4 Rde8 27. Qc2 Nf4 28. Qc4 b5 29. Qb3 Kh8 30. Ng3 Rxe1+ 31. Rxe1 Rxe1+ 32. Bxe1 Qxd4+ 33. Bf2 Qd7 34. Qe3 Nd3 35. Qxa7 Qxa7 36. Bxa7 Nxb2 37. Ne4 Nc4 38. Bc5 Ne6 39. Bb4 Kg8 40. Kf2 Nd4 41. Nc5 Nc2 42. Ne6 N4xa3 43. Bxa3 Nxa3 44. Ke2 Nc4 45. Kd3 Ne5+ 46. Kc3 Kf7 47. Nc5 Ke7 48. Kd4 Nd7 49. Ne4 Ke6 50. h4 b4 51. Kc4 c5 52. Nd2 Kd6 53. Nb3 Ne5+ 54. Kb5 c4 0-1

[Event "Oberliga Nord O 1213"]
[Site "Germany"]
[Date "2013.04.14"]
[Round "9.2"]
[White "Heuer, Thomas"]
[Black "Pfeffer, Ruprecht"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2152"]
[BlackElo "2255"]
[PlyCount "165"]
[EventDate "2012.10.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Neuruppin"]
[BlackTeam "Cottbus Lokomotive"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Be3 Qa5 9. Qd2 Nc6 10. Rc1 cxd4 11. cxd4 Qxd2+ 12. Kxd2 0-0 13. d5 Rd8 14. Ke1 Na5 15. Bg5 Kf8 16. Bd3 h6 17. Bd2 b6 18. Ke2 e6 19. Bb4+ Kg8 20. Bxa5 bxa5 21. Bc4 exd5 22. Bxd5 Ba6+ 23. Ke3 Rac8 24. Rhd1 Bb2 25. Rxc8 Rxc8 26. Bb3 a4 27. Bxa4 Bc1+ 28. Kd4 Be2 29. Re1 Bb2+ 30. Ke3 Ba6 31. Bb3 g5 32. Rd1 Bc1+ 33. Kd4 Ba3 34. Ke5 Re8+ 35. Kd4 Kg7 36. h3 Rc8 37. e5 Bc5+ 38. Ke4 Bb5 39. Nd4 Bd7 40. Nf5+ Bxf5+ 41. Kxf5 Re8 42. Rd2 Re7 43. g3 Bb4 44. Rd3 Rc7 45. f4 Be7 46. Ke4 f6 47. Kf5 a5 48. Rd1 Ra7 49. Rb1 fxe5 50. fxe5 a4 51. Bd5 Rc7 52. Rb6 Bf8 53. Rg6+ Kh7 54. Bg8+ Kh8 55. Be6 Kh7 56. Bg8+ Kh8 57. Bd5 Kh7 58. Rf6 Kg7 59. g4 a3 60. Rg6+ Kh7 61. Bg8+ Kh8 62. Bb3 Kh7 63. Rf6 Kg7 64. Rg6+ Kh7 65. Rg8 Rc3 66. Bd5 Rf3+ 67. Bxf3 Kxg8 68. Kg6 Bc5 69. Kxh6 Be3 70. Kg6 Kf8 71. Kf6 Bd4 72. Kxg5 Bxe5 73. h4 Kg7 74. Kf5 Bg3 75. h5 Be1 76. g5 Bd2 77. Be4 Be3 78. Bc2 Bd2 79. Bd3 Be3 80. h6+ Kh8 81. Kg6 Kg8 82. Kh5 Bd4 83. g6 1-0

[Event "Oberliga Nord O 1213"]
[Site "Germany"]
[Date "2013.03.17"]
[Round "8.2"]
[White "Pfeffer, Ruprecht"]
[Black "Kanarek, Marcel"]
[Result "0-1"]
[ECO "B77"]
[WhiteElo "2255"]
[BlackElo "2484"]
[PlyCount "104"]
[EventDate "2012.10.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Cottbus Lokomotive"]
[BlackTeam "Ruedersdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Nxd4 10. Bxd4 Be6 11. Bb3 Qa5 12. 0-0-0 b5 13. Kb1 b4 14. Ne2 Bxb3 15. cxb3 e5 16. Be3 d5 17. exd5 Rfd8 18. d6 Bf8 19. a4 Rxd6 20. Qc2 Nd5 21. Bf2 Qd8 22. Ng3 Rc8 23. Qe2 Nf4 24. Rxd6 Qxd6 25. Qd1 Qc7 26. h4 Nxg2 27. h5 Rd8 28. Qc2 Qxc2+ 29. Kxc2 a6 30. hxg6 hxg6 31. Ne4 f5 32. Nd2 Rc8+ 33. Nc4 Bc5 34. Rg1 Nh4 35. Bxc5 Rxc5 36. Kd3 Kg7 37. Ke2 Rd5 38. Ne3 Rd2+ 39. Kxd2 Nxf3+ 40. Kd3 Nxg1 41. Nd5 g5 42. Nxb4 g4 43. Nc2 g3 44. b4 Nf3 45. Ne3 f4 46. Ng2 Nd4 47. b5 axb5 48. a5 f3 49. a6 fxg2 50. a7 g1Q 51. a8Q Qd1+ 52. Kc3 Qb3+ 0-1

[Event "Oberliga Nord O 1213"]
[Site "Germany"]
[Date "2013.02.24"]
[Round "7.2"]
[White "Wintzer, Joachim"]
[Black "Pfeffer, Ruprecht"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2301"]
[BlackElo "2255"]
[PlyCount "48"]
[EventDate "2012.10.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Berlin SF"]
[BlackTeam "Cottbus Lokomotive"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. d3 Bg7 7. Be3 Nc6 8. Bxc6+ bxc6 9. Qd2 h6 10. h4 Nd5 11. Nxd5 Qxd5 12. Nf3 Rb8 13. d4 c5 14. b3 Bg4 15. Rd1 Bxf3 16. exf3 Qxf3 17. 0-0 cxd4 18. Bxd4 Rd8 19. Qa5 0-0 20. Bxg7 Rxd1 21. Bxf8 Rxf1+ 22. Kxf1 Qh1+ 23. Ke2 Qe4+ 24. Kf1 Qh1+ 1/2-1/2

[Event "Oberliga Nord O 1213"]
[Site "Germany"]
[Date "2013.02.03"]
[Round "6.2"]
[White "Pfeffer, Ruprecht"]
[Black "Paulsen, Dirk"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2255"]
[BlackElo "2348"]
[PlyCount "79"]
[EventDate "2012.10.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Cottbus Lokomotive"]
[BlackTeam "Lasker Steglitz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 c6 3. Nc3 Nf6 4. Nf3 d6 5. Be2 Bg7 6. 0-0 0-0 7. e5 Ne8 8. Bf4 Bg4 9. h3 Bxf3 10. Bxf3 Nc7 11. exd6 exd6 12. d5 Be5 13. Qd2 Bxf4 14. Qxf4 c5 15. Ne4 Ne8 16. Rfe1 Na6 17. c3 Nac7 18. Rad1 Kg7 19. h4 h6 20. Rd2 Rb8 21. h5 g5 22. Qf5 Kh8 23. Rde2 Ra8 24. Bg4 Ng7 25. Qf6 Qxf6 26. Nxf6 Nce8 27. Nd7 Rg8 28. Re7 f5 29. Bd1 g4 30. Bc2 c4 31. Rf7 Nc7 32. Rf6 Rgd8 33. Rxh6+ Kg8 34. Re7 Nxd5 35. Nf6+ Nxf6 36. Rxf6 Re8 37. Rxb7 Re1+ 38. Kh2 Re2 39. Rg6 Rxc2 40. Rgxg7+ 1-0

[Event "Oberliga Nord O 1213"]
[Site "Germany"]
[Date "2013.01.13"]
[Round "5.2"]
[White "Lerch, Philipp"]
[Black "Pfeffer, Ruprecht"]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "2110"]
[BlackElo "2255"]
[PlyCount "96"]
[EventDate "2012.10.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Koenig Tegel"]
[BlackTeam "Cottbus Lokomotive"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nd2 h6 4. Ngf3 Nf6 5. Bd3 c5 6. c3 cxd4 7. cxd4 dxe4 8. Nxe4 Bb4+ 9. Nc3 0-0 10. 0-0 Nc6 11. Bc2 Bd6 12. a3 Ne7 13. Qd3 Ng6 14. Be3 b6 15. Qd2 Bb7 16. Bxg6 fxg6 17. Ne5 Bxe5 18. dxe5 Ng4 19. Qd4 Qxd4 20. Bxd4 Rad8 21. Rad1 Ba6 22. Rfe1 Rf4 23. Be3 Rxd1 24. Rxd1 Nxe3 25. fxe3 Rf5 26. e4 Rf7 27. h3 g5 28. Rd8+ Kh7 29. Rd6 Bc4 30. Rd4 Rf1+ 31. Kh2 Bb3 32. Nb5 a6 33. Nc7 b5 34. Nxa6 Bc4 35. Rd2 Re1 36. Nc5 Ba2 37. b3 Bb1 38. Rd4 h5 39. Nxe6 Kg6 40. Nc5 Re3 41. Rb4 g4 42. hxg4 hxg4 43. Rxb5 Bc2 44. e6 Kf6 45. Rb7 Bd1 46. Rf7+ Kg6 47. Rf1 g3+ 48. Kh3 Kh5 1-0

[Event "EU-ch rapid"]
[Site "Warsaw"]
[Date "2012.12.16"]
[Round "9"]
[White "Jaracz, Pawel"]
[Black "Pfeffer, Ruprecht"]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "2548"]
[BlackElo "2255"]
[PlyCount "105"]
[EventDate "2012.12.15"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Bb5+ Bd7 5. Bd3 dxe4 6. Nxe4 Nf6 7. Ng3 c5 8. dxc5 Bxc5 9. Nf3 Qb6 10. 0-0 Nc6 11. c3 a5 12. Qe2 0-0 13. Bg5 Ng4 14. Rad1 Qc7 15. Bxh7+ Kxh7 16. Qd3+ Kg8 17. Qxd7 Qxd7 18. Rxd7 f6 19. Ne4 Ba7 20. Bc1 Rf7 21. Rxf7 Kxf7 22. h3 Nh6 23. Bxh6 gxh6 24. Rd1 Ke7 25. a4 Rd8 26. Rxd8 Nxd8 27. g4 Nc6 28. Kf1 f5 29. gxf5 exf5 30. Ng3 Kf6 31. Ke2 Nd8 32. Nh5+ Ke6 33. Nf4+ Kd6 34. h4 Nf7 35. h5 Ne5 36. Nxe5 Kxe5 37. Nd3+ Kd5 38. b3 Bb8 39. Ke3 b6 40. c4+ Kd6 41. Kd4 Ke6 42. c5 Bc7 43. f4 bxc5+ 44. Kxc5 Bb8 45. Kc6 Ba7 46. b4 axb4 47. Nxb4 Be3 48. a5 Bxf4 49. a6 Be3 50. Nd5 Ba7 51. Kb7 Kxd5 52. Kxa7 f4 53. Kb6 1-0

[Event "EU-ch rapid"]
[Site "Warsaw"]
[Date "2012.12.15"]
[Round "3"]
[White "Jussupow, Artur"]
[Black "Pfeffer, Ruprecht"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2611"]
[BlackElo "2255"]
[PlyCount "121"]
[EventDate "2012.12.15"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 0-0 6. Bd3 c5 7. c3 Nc6 8. 0-0 b6 9. Qe2 cxd4 10. exd4 h6 11. Bf4 Nh5 12. Be3 Qd6 13. Rfe1 Bd7 14. Nf1 Rae8 15. Rad1 Nf4 16. Bxf4 Qxf4 17. Ne5 Nxe5 18. dxe5 Qa4 19. e6 Bxe6 20. Bb5 Qf4 21. Bxe8 Rxe8 22. Ne3 Rd8 23. Rd2 Qh4 24. Red1 Be5 25. g3 Qe4 26. Nxd5 Qxe2 27. Rxe2 Bd6 28. Red2 Rc8 29. Ne3 a6 30. Rd3 a5 31. b3 Kg7 32. c4 a4 33. Kg2 axb3 34. axb3 Ra8 35. Nd5 Bc5 36. Nc7 Ra2 37. Nxe6+ fxe6 38. R1d2 Ra1 39. Re2 h5 40. Rxe6 Ra2 41. Rf3 Rb2 42. h3 g5 43. g4 hxg4 44. hxg4 Bd6 45. Kf1 Bc5 46. Re2 Rb1+ 47. Kg2 Bd6 48. Rf5 Rxb3 49. Rxg5+ Kf7 50. Rb5 Rc3 51. Rf5+ Ke8 52. Re4 Kd7 53. g5 Ra3 54. g6 Ra8 55. g7 Rg8 56. Rg4 Ke8 57. Rg6 Bc5 58. Rg4 Ba3 59. Kf3 Bb2 60. Ke4 Kd7 61. Rb5 1-0

[Event "Oberliga Nord O 1213"]
[Site "Germany"]
[Date "2012.12.09"]
[Round "4.2"]
[White "Pfeffer, Ruprecht"]
[Black "Bruchmann, Stephan"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "2255"]
[BlackElo "2309"]
[PlyCount "110"]
[EventDate "2012.10.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Cottbus Lokomotive"]
[BlackTeam "Pankow Rotation"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Bb4 13. c3 Be7 14. c4 Qa6 15. 0-0 Ngf6 16. Rfe1 Rd8 17. Qe2 0-0 18. Ne5 c5 19. Nxd7 Rxd7 20. dxc5 Bxc5 21. Bc3 Bd4 22. Bxd4 Rxd4 23. b3 Rfd8 24. Rad1 Qd6 25. Rxd4 Qxd4 26. Qc2 Qg4 27. Qe2 Qxe2 28. Rxe2 Rd1+ 29. Kh2 Rd4 30. Kg1 Kf8 31. f3 Rh4 32. Re5 Rd4 33. Kf2 Rd1 34. Ne2 a6 35. g4 Nd7 36. Re4 Ra1 37. Rd4 Ke7 38. Rd2 Ne5 39. Nd4 Nc6 40. Ke3 Re1+ 41. Kf2 Ra1 42. Ke3 Nb4 43. Nc2 Nxc2+ 44. Rxc2 Re1+ 45. Kd4 Kd6 46. c5+ Kc6 47. Kc4 Re3 48. Rf2 a5 49. a3 a4 50. bxa4 Rxa3 51. Kb4 Rd3 52. Rf1 Rd4+ 53. Kb3 Rf4 54. Rf2 Kxc5 55. Rg2 Rxf3+ 0-1

[Event "Oberliga Nord O 1213"]
[Site "Germany"]
[Date "2012.11.26"]
[Round "3.2"]
[White "Neerforth, Philipp"]
[Black "Pfeffer, Ruprecht"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "2246"]
[BlackElo "2255"]
[PlyCount "151"]
[EventDate "2012.10.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Potsdam Empor"]
[BlackTeam "Cottbus Lokomotive"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. g3 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Bg2 0-0 8. 0-0 Ng4 9. e3 d6 10. b3 Nxd4 11. exd4 Nh6 12. Bb2 Nf5 13. Nd5 Bd7 14. Re1 e6 15. Ne3 Nxe3 16. Rxe3 Bc6 17. Bxc6 bxc6 18. Qe2 Qa5 19. Bc3 Qb6 20. Rd1 a5 21. Red3 d5 22. c5 Qb5 23. Re3 Rfb8 24. Kf1 Qb7 25. h4 Qb5 26. f4 Qxe2+ 27. Kxe2 h5 28. Kd3 Bf6 29. Re2 Bd8 30. Rb1 Kg7 31. Kc2 Bc7 32. Kd3 a4 33. b4 Kf6 34. Ke3 Kf5 35. Kf3 Rb7 36. Reb2 Rb5 37. Rg1 Rh8 38. Rh2 Rbb8 39. Re2 Rb7 40. Rb1 Re8 41. Reb2 Rb5 42. Rg1 Rh8 43. Re2 Rbb8 44. Re3 Rbe8 45. Bd2 Ra8 46. Rb1 Rhb8 47. Bc3 Rb5 48. Rg1 Rh8 49. Bd2 Rbb8 50. Ra3 Ra8 51. Rb1 Rhb8 52. Rc3 Rb5 53. Rg1 Rbb8 54. Be3 Rh8 55. Rc2 Rab8 56. Rb2 Rb5 57. Rh2 Rbb8 58. Re2 Rb5 59. Rge1 Rbb8 60. Bd2 Rb5 61. Re3 Rbb8 62. Rb1 Rb5 63. Ra3 Ra8 64. Rg1 Rbb8 65. Re3 Rh8 66. Rge1 Rab8 67. Ra3 Ra8 68. Rd3 Rab8 69. Bc3 Rhg8 70. Rde3 Rh8 71. R3e2 Rb5 72. Bd2 Rbb8 73. Bc3 Rb5 74. Rg1 Rbb8 75. Rh2 Rb5 76. Re2 1/2-1/2

[Event "Oberliga Nord O 1213"]
[Site "Germany"]
[Date "2012.11.11"]
[Round "2.2"]
[White "Pfeffer, Ruprecht"]
[Black "Teschke, Olaf"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2255"]
[BlackElo "2232"]
[PlyCount "32"]
[EventDate "2012.10.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Cottbus Lokomotive"]
[BlackTeam "Greifswald"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. Bg5 c6 11. Qf3 h6 12. Bxf6 Qxf6 13. Qxf6 gxf6 14. Ne2 Bd7 15. Nd4 Bc5 16. Nf5 Bxf5 1/2-1/2

[Event "Oberliga Nord O 1213"]
[Site "Germany"]
[Date "2012.10.17"]
[Round "1.2"]
[White "Pfeffer, Ruprecht"]
[Black "Schoewel, Matthias"]
[Result "1/2-1/2"]
[ECO "C62"]
[WhiteElo "2255"]
[BlackElo "2219"]
[PlyCount "87"]
[EventDate "2012.10.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Cottbus Lokomotive"]
[BlackTeam "Oberschoeneweide"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Nc3 Nf6 6. Bxc6 Bxc6 7. Qd3 exd4 8. Nxd4 Be7 9. Nf5 0-0 10. Bg5 g6 11. Nxe7+ Qxe7 12. 0-0-0 Qe6 13. f3 Nd7 14. Nd5 Bxd5 15. exd5 Qf5 16. Qxf5 gxf5 17. Rhe1 Rfe8 18. Rxe8+ Rxe8 19. c4 Re2 20. Rd2 Re1+ 21. Kc2 f6 22. Bh4 Ra1 23. a3 Ne5 24. b3 Kf7 25. Kb2 Rh1 26. f4 Ng6 27. Bg3 Rf1 28. Bf2 Nxf4 29. Bxa7 Ke7 30. g3 Ng6 31. Rf2 Rh1 32. Bd4 Ne5 33. Kc2 Ng4 34. Re2+ Kd7 35. Kc3 Rc1+ 36. Kd2 Rh1 37. Kc3 Rc1+ 38. Kb4 Rf1 39. h3 Ne5 40. Kc3 f4 41. Rf2 Rh1 42. Rxf4 Rxh3 43. Bf2 Rh2 44. Bd4 1/2-1/2

[Event "Dresden ZMD op-A 21st"]
[Site "Dresden"]
[Date "2012.08.26"]
[Round "9"]
[White "Pfeffer, Ruprecht"]
[Black "Reinemer, Frank"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2206"]
[BlackElo "2177"]
[PlyCount "77"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. c4 Nb6 7. 0-0 Be7 8. Be3 0-0 9. Nc3 d5 10. c5 Bxf3 11. Bxf3 Nc4 12. Bc1 b6 13. b3 Na5 14. b4 Nc4 15. Be2 a5 16. Qa4 c6 17. b5 bxc5 18. Bxc4 dxc4 19. dxc5 Qd4 20. Qc2 Qxc5 21. Be3 Qxe5 22. b6 Bc5 23. Bxc5 Qxc5 24. Na4 Qg5 25. Qxc4 Qb5 26. Rfc1 Qxc4 27. Rxc4 Na6 28. Rxc6 Nb4 29. Rc7 Nd5 30. Rc4 g6 31. b7 Ra7 32. Rb1 Nb4 33. a3 Na6 34. Rc8 Nb8 35. Nc5 Kg7 36. Rd1 Na6 37. Rxf8 Kxf8 38. Rd8+ Kg7 39. Ra8 1-0

[Event "Dresden ZMD op-A 21st"]
[Site "Dresden"]
[Date "2012.08.25"]
[Round "8"]
[White "Mueller, Richard"]
[Black "Pfeffer, Ruprecht"]
[Result "0-1"]
[ECO "D92"]
[WhiteElo "2117"]
[BlackElo "2206"]
[PlyCount "66"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Nf3 0-0 6. Rc1 c5 7. dxc5 dxc4 8. Qxd8 Rxd8 9. e4 Na6 10. Bxc4 Nxc5 11. 0-0 Nfxe4 12. Nxe4 Nxe4 13. Rfe1 Bf5 14. g4 Bxg4 15. Rxe4 Bxf3 16. Rxe7 Rf8 17. Bd6 Rad8 18. Ba3 Rd4 19. h3 Rfd8 20. Bxf7+ Kh8 21. Bb3 Bc6 22. Rce1 Rd2 23. Bb4 Rxb2 24. Rf7 a5 25. Bxa5 Rd3 26. Rc7 Bd4 27. Rc8+ Kg7 28. Rc7+ Kh6 29. Rxc6 Bxf2+ 30. Kf1 Bxe1 31. Rc5 Bxa5 32. Rxa5 Rxh3 33. Kg1 Rc3 0-1

[Event "Dresden ZMD op-A 21st"]
[Site "Dresden"]
[Date "2012.08.24"]
[Round "7"]
[White "Pfeffer, Ruprecht"]
[Black "Zwahr, Paul"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "2206"]
[BlackElo "2284"]
[PlyCount "64"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. Qd2 b4 9. Na4 Nbd7 10. 0-0-0 Qa5 11. b3 Bb7 12. g4 Nc5 13. a3 Nxa4 14. axb4 Qc7 15. bxa4 Nd7 16. Bf2 d5 17. Bd3 Nb6 18. a5 Na4 19. c4 dxc4 20. Qc2 Bc6 21. Qxc4 Rc8 22. Nc2 Bd6 23. Bd4 0-0 24. Kd2 Rfd8 25. Ke3 Bf4+ 26. Kf2 Bxh2 27. e5 Bxe5 28. Bxh7+ Kf8 29. Bxe5 Qxe5 30. Rh5 f5 31. f4 Qc3 32. Qxe6 Qf3+ 0-1

[Event "Dresden ZMD op-A 21st"]
[Site "Dresden"]
[Date "2012.08.23"]
[Round "6"]
[White "Strunski, Andreas"]
[Black "Pfeffer, Ruprecht"]
[Result "1/2-1/2"]
[ECO "D91"]
[WhiteElo "2349"]
[BlackElo "2206"]
[PlyCount "62"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 dxc4 7. e3 Be6 8. Rb1 Bg7 9. Nf3 0-0 10. Nd2 c5 11. Nxc4 Qc7 12. Bg3 Qc8 13. Rc1 b5 14. Ne5 Bxa2 15. Bxb5 Qb7 16. Be2 cxd4 17. cxd4 Bxe5 18. Bxe5 Nd7 19. Bg3 Rac8 20. 0-0 Nf6 21. Qd2 Bd5 22. f3 Rxc1 23. Rxc1 Rc8 24. Ra1 Bc4 25. Bxc4 Rxc4 26. Qa2 Qc6 27. Qxa7 Rc1+ 28. Be1 Qc3 29. Rxc1 Qxc1 30. Kf2 Qc2+ 31. Kf1 Qd3+ 1/2-1/2

[Event "Dresden ZMD op-A 21st"]
[Site "Dresden"]
[Date "2012.08.22"]
[Round "5"]
[White "Pfeffer, Ruprecht"]
[Black "Lick, Patrick"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2206"]
[BlackElo "2147"]
[PlyCount "65"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Nbd7 9. Qd2 h5 10. a4 Rc8 11. Be2 Be7 12. 0-0 0-0 13. Kh1 Nb6 14. Rad1 Bc4 15. a5 Nbd7 16. Bxc4 Rxc4 17. Rf2 Qc7 18. Rc1 Nc5 19. Nxc5 dxc5 20. Nd5 Nxd5 21. exd5 Ra4 22. f4 Bf6 23. d6 Qxa5 24. fxe5 Qxd2 25. Rxd2 Bxe5 26. Rd5 Bxb2 27. Rb1 Bd4 28. d7 Rd8 29. Bf4 Bf6 30. Bc7 Rd4 31. Rxd4 cxd4 32. Bxd8 Bxd8 33. Re1 1-0

[Event "Dresden ZMD op-A 21st"]
[Site "Dresden"]
[Date "2012.08.21"]
[Round "4"]
[White "Schulz, Marcel"]
[Black "Pfeffer, Ruprecht"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2059"]
[BlackElo "2206"]
[PlyCount "64"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Bg2 Nf6 6. f4 Be7 7. Ngf3 0-0 8. e5 Nd7 9. c3 f6 10. exf6 Nxf6 11. 0-0 Bd6 12. Re1 Qc7 13. Nb3 a5 14. Be3 Qb6 15. a4 Ng4 16. Bc1 c4+ 17. Nbd4 Bc5 18. dxc4 e5 19. fxe5 Rxf3 20. Bxf3 Nxd4 21. cxd4 Bxd4+ 22. Kg2 Nf2 23. Bxd5+ Kh8 24. Qxd4 Qxd4 25. Be3 Bh3+ 26. Kg1 Qxe5 27. Bxf2 Qc7 28. Re3 Rf8 29. Rae1 h6 30. Re8 Qd6 31. Bd4 Qb4 32. R1e7 Qxe7 0-1

[Event "Dresden ZMD op-A 21st"]
[Site "Dresden"]
[Date "2012.08.20"]
[Round "3"]
[White "Pfeffer, Ruprecht"]
[Black "Kieslich, Aaron"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "2206"]
[BlackElo "2085"]
[PlyCount "82"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Qd2 b5 8. f3 Nbd7 9. g4 Nb6 10. 0-0-0 Bb7 11. Qf2 Nfd7 12. Kb1 Rc8 13. Nce2 Nc4 14. Bc1 d5 15. exd5 Bxd5 16. Nf4 Ndb6 17. Bxc4 Rxc4 18. b3 Rc8 19. Ndxe6 fxe6 20. Nxe6 Qf6 21. Bb2 Qg6 22. Bxg7 Bxg7 23. Nxg7+ Qxg7 24. Qxb6 Qc3 25. Rhe1+ Kf7 26. Re2 Rhe8 27. Red2 Re1 28. Qf2 Rxd1+ 29. Rxd1 Qxf3 30. Qxf3+ Bxf3 31. Rf1 Rc3 32. Kc1 Kg6 33. Kd2 b4 34. a3 a5 35. h4 Bxg4 36. axb4 axb4 37. Rf4 Bf5 38. Rxb4 Rxc2+ 39. Ke3 Rh2 40. Kf3 Be6 41. Rb6 Kf6 0-1

[Event "Dresden ZMD op-A 21st"]
[Site "Dresden"]
[Date "2012.08.19"]
[Round "2"]
[White "Kammers, Heribert"]
[Black "Pfeffer, Ruprecht"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2053"]
[BlackElo "2206"]
[PlyCount "54"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bd6 5. c4 dxc4 6. Bxc4 0-0 7. Nf3 f5 8. 0-0 Nd7 9. Nc3 Nf6 10. Qc2 c6 11. a3 Qe7 12. Bd3 g6 13. b4 a5 14. bxa5 Bxa3 15. a6 bxa6 16. Ne5 c5 17. Nc6 Qc7 18. d5 Bb4 19. Nb5 Qd7 20. Nxb4 cxb4 21. Qc6 Qxd5 22. Qxf6 Bb7 23. e4 Qxd3 24. Nc7 Qxe4 25. f3 Qe3+ 26. Kh1 Rac8 27. Nxa6 Rc6 0-1

[Event "Dresden ZMD op 20th"]
[Site "Dresden"]
[Date "2011.08.14"]
[Round "9"]
[White "Pfeffer, Ruprecht"]
[Black "Fuchs, Florian"]
[Result "1-0"]
[ECO "B66"]
[WhiteElo "2255"]
[BlackElo "2088"]
[PlyCount "80"]
[EventDate "2011.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f3 h6 10. Be3 Qc7 11. Kb1 b5 12. Nxc6 Bxc6 13. Bd3 Be7 14. g4 b4 15. Ne2 d5 16. e5 Nd7 17. f4 d4 18. Bxd4 Bxh1 19. Rxh1 Bc5 20. f5 Bxd4 21. Nxd4 Qb7 22. Re1 Nc5 23. fxe6 Nxd3 24. exf7+ Qxf7 25. cxd3 0-0 26. Nf5 b3 27. d4 bxa2+ 28. Ka1 a5 29. e6 Qf6 30. d5 h5 31. Qd4 Qxd4 32. Nxd4 Rfe8 33. d6 Rad8 34. d7 Rxe6 35. Rxe6 Rxd7 36. Nf5 Kf7 37. Re2 Kf6 38. Kxa2 Kg5 39. Re4 g6 40. h4+ Kf6 1-0

[Event "Dresden ZMD op 20th"]
[Site "Dresden"]
[Date "2011.08.13"]
[Round "8"]
[White "Laubsch, Bernd"]
[Black "Pfeffer, Ruprecht"]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "2284"]
[BlackElo "2255"]
[PlyCount "93"]
[EventDate "2011.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 c5 5. Qg4 Kf8 6. dxc5 Nc6 7. Qg3 h5 8. Nb3 Nh6 9. Nf3 Qc7 10. Bd3 Bd7 11. 0-0 a5 12. a4 Nb4 13. Be3 Na6 14. Bg5 Bxg5 15. Qxg5 Nxc5 16. Nxc5 Qxc5 17. Qxh5 Qb4 18. b3 Qf4 19. h3 Kg8 20. Qg5 Qxg5 21. Nxg5 f6 22. Nf3 Nf7 23. Rfe1 Rh5 24. Bg6 Rh6 25. Bxf7+ Kxf7 26. Nd4 Rc8 27. Re2 Rh5 28. Rae1 fxe5 29. Rxe5 Rxe5 30. Rxe5 Kf6 31. f4 Rc3 32. Kf2 Rc8 33. h4 Ke7 34. Rg5 Kf6 35. Re5 Rh8 36. g3 g6 37. Ke3 Ke7 38. Kd3 Kd6 39. c3 Rh5 40. Nf3 Rh6 41. Kd4 b6 42. Rg5 Bc8 43. Ne5 Ke7 44. c4 Kd6 45. cxd5 exd5 46. Ng4 Rh5 47. Nf6 1-0

[Event "Dresden ZMD op 20th"]
[Site "Dresden"]
[Date "2011.08.12"]
[Round "7"]
[White "Pfeffer, Ruprecht"]
[Black "Joppien, Arne"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "2255"]
[BlackElo "2102"]
[PlyCount "127"]
[EventDate "2011.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 d6 5. c3 a6 6. Ba4 b5 7. Bb3 Nge7 8. Ng5 Rf8 9. Qh5 Ng6 10. d4 exd4 11. Bd5 Bb7 12. Nxh7 Rh8 13. Bxf7+ Kxf7 14. Ng5+ Kg8 15. Qxg6 Qf6 16. Qxf6 gxf6 17. Ne6 Bb6 18. Nf4 Ne5 19. Nd5 Bxd5 20. exd5 Kf7 21. Bf4 Nd3 22. Bd2 Nxb2 23. cxd4 Bxd4 24. Bc3 Bxc3 25. Nxc3 Nc4 26. Rad1 Rag8 27. Ne2 Ne5 28. Nd4 Rh4 29. f4 Nc4 30. Rde1 Rh5 31. Nc6 Re8 32. Rxe8 Kxe8 33. Re1+ Kf8 34. Ne7 Ne5 35. Nc8 Nd3 36. Re6 Rf5 37. g3 Nc5 38. Re7 Rxd5 39. Rxc7 Rd1+ 40. Kg2 Rd2+ 41. Kh3 Ne4 42. Kg4 Rxh2 43. Kf5 Nxg3+ 44. Ke6 Ne4 45. Ne7 Rxa2 46. Nf5 Nc5+ 47. Kxf6 Ne4+ 48. Ke6 Nc5+ 49. Kxd6 Rd2+ 50. Kxc5 Rc2+ 51. Kd6 Rxc7 52. Kxc7 b4 53. Nd4 a5 54. Kd6 a4 55. Nc2 b3 56. Na3 Kf7 57. Ke5 Ke7 58. f5 Kf7 59. f6 b2 60. Kf5 Kf8 61. Ke6 Ke8 62. f7+ Kf8 63. Nb1 a3 64. Nxa3 1-0

[Event "Dresden ZMD op 20th"]
[Site "Dresden"]
[Date "2011.08.10"]
[Round "5"]
[White "Pfeffer, Ruprecht"]
[Black "Wichmann, Cliff"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2255"]
[BlackElo "2360"]
[PlyCount "34"]
[EventDate "2011.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Qd2 0-0 9. 0-0-0 c4 10. f5 b5 11. Nxb5 Rb8 12. Nd6 Bxd6 13. exd6 exf5 14. Ne5 Qb6 15. c3 Nf6 16. Be2 Ne4 17. Qc2 Nxd4 0-1

[Event "Dresden ZMD op 20th"]
[Site "Dresden"]
[Date "2011.08.09"]
[Round "4"]
[White "Das, Arghyadip"]
[Black "Pfeffer, Ruprecht"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2471"]
[BlackElo "2255"]
[PlyCount "86"]
[EventDate "2011.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 0-0 8. Bd3 f5 9. exf6 Rxf6 10. Bg5 Rf7 11. Qh5 g6 12. Qd1 Qa5 13. Bd2 Nbc6 14. Nf3 Qc7 15. dxc5 Ne5 16. Nxe5 Qxe5+ 17. Qe2 Qc7 18. c4 Qxc5 19. Bb4 Qc7 20. 0-0 a5 21. Bxe7 Qxe7 22. Rfe1 Qc5 23. Qe3 Qxe3 24. Rxe3 dxc4 25. Bxc4 Rc7 26. Re4 b5 27. Bxb5 Rxc2 28. a4 Ra7 29. h4 Rac7 30. Rd1 Rc1 31. Rxc1 Rxc1+ 32. Kh2 Kf7 33. Kg3 Kf6 34. Rd4 Rc3+ 35. f3 Ke7 36. Rd2 Rc5 37. Rd1 e5 38. h5 Be6 39. hxg6 hxg6 40. Rd2 Bf5 41. Kh4 Rc2 42. Rxc2 Bxc2 43. Kg5 e4 1/2-1/2

[Event "Dresden ZMD op 20th"]
[Site "Dresden"]
[Date "2011.08.07"]
[Round "2"]
[White "Fier, Alexandr"]
[Black "Pfeffer, Ruprecht"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2566"]
[BlackElo "2255"]
[PlyCount "149"]
[EventDate "2011.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. e5 Nfd7 6. Bd3 c5 7. c3 Nc6 8. 0-0 cxd4 9. cxd4 Qb6 10. Re1 a5 11. Nb1 Nxd4 12. Nxd4 Qxd4 13. Nc3 Bc5 14. Nb5 Qxf2+ 15. Kh1 0-0 16. Bg5 Bb4 17. Re3 g6 18. h4 Nc5 19. a3 h6 20. Bxh6 Bd2 21. Rf3 Nxd3 22. Bxd2 Bd7 23. Rxd3 Bxb5 24. Rf3 Qe2 25. Qxe2 Bxe2 26. Rf2 Bd3 27. Kh2 Rfc8 28. Rd1 Bf5 29. Rf4 Rc2 30. Bc3 b5 31. Rd2 Rc1 32. Rdf2 Ra7 33. g4 Be4 34. Rf6 a4 35. Kg3 Rd7 36. Kf4 Rh1 37. Kg5 Kg7 38. Bb4 d4 39. R6f4 Bb1 40. Bd6 d3 41. Rd4 Kg8 42. Rg2 Rc1 43. Kh6 Rc2 44. Rg1 d2 45. Rd1 Rxb2 46. R4xd2 Rxd2 47. Rxd2 Rd8 48. Rd1 Ba2 49. h5 Rd7 50. Rf1 Bc4 51. Rf2 Bd3 52. Kg5 gxh5 53. gxh5 f6+ 54. Kf4 fxe5+ 55. Kxe5 Bf5 56. Rb2 Rh7 57. Rh2 Rg7 58. Bb4 Bg4 59. Bd2 Kh7 60. h6 Rf7 61. Rg2 Bf5 62. Be3 Bh3 63. Rg3 Bf5 64. Rg1 Bh3 65. Rc1 Kg6 66. Rc8 Rf5+ 67. Kd6 Rf7 68. Rb8 Rf3 69. Rg8+ Kh7 70. Rg7+ Kh8 71. Bd4 Rd3 72. Kc5 Bf5 73. Bf6 Rh3 74. h7 Rh6 75. Be5 1-0

[Event "Dresden ZMD op 20th"]
[Site "Dresden"]
[Date "2011.08.06"]
[Round "1"]
[White "Pfeffer, Ruprecht"]
[Black "Jaracz, Pawel"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2255"]
[BlackElo "2575"]
[PlyCount "91"]
[EventDate "2011.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. 0-0-0 Nxd4 9. Qxd4 Ng4 10. Qb6 Qc6 11. Bd4 e5 12. Be3 Be7 13. Be2 Nxe3 14. Qxe3 d6 15. Nd5 Be6 16. Rd3 Bxd5 17. Rxd5 Rc8 18. Qb3 0-0 19. Rhd1 b5 20. Kb1 Rc7 21. R1d2 Rb8 22. f3 Qb6 23. g3 g6 24. a3 Rc5 25. Qe3 Qc7 26. h4 Rc8 27. Bd1 Qb8 28. Be2 Qb7 29. Rxc5 Rxc5 30. Rd3 h5 31. Bd1 a5 32. Rc3 Rxc3 33. Qxc3 Qb6 34. Qe1 b4 35. axb4 axb4 36. g4 hxg4 37. fxg4 Qd4 38. h5 gxh5 39. gxh5 Bg5 40. Bg4 b3 41. cxb3 d5 42. Bf5 Qd3+ 43. Ka2 Qa6+ 44. Kb1 Qd3+ 45. Ka2 Qa6+ 46. Kb1 1/2-1/2

[Event "Guben op 14th"]
[Site "Guben"]
[Date "2011.01.06"]
[Round "9.6"]
[White "Pfeffer, Ruprecht"]
[Black "Berthold, Andreas"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2222"]
[BlackElo "2236"]
[PlyCount "22"]
[EventDate "2011.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Be2 Be7 7. 0-0 0-0 8. Re1 Re8 9. Nbd2 Nxd2 10. Bxd2 Bf5 11. Bf4 Bd6 1/2-1/2

[Event "Guben op 14th"]
[Site "Guben"]
[Date "2011.01.02"]
[Round "2"]
[White "Sergeev, Vladimir"]
[Black "Pfeffer, Ruprecht"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2483"]
[BlackElo "2222"]
[PlyCount "63"]
[EventDate "2011.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Ne4 4. Bh4 Bg7 5. e3 b6 6. Bd3 Bb7 7. 0-0 d6 8. c3 Nd7 9. Qc2 Ndf6 10. Nbd2 Nxd2 11. Nxd2 Qd7 12. e4 0-0 13. Rad1 Nh5 14. Rfe1 Qg4 15. Bg3 Nxg3 16. hxg3 e5 17. dxe5 Bxe5 18. Nf1 Bg7 19. Ne3 Qg5 20. Bc4 Rad8 21. Qa4 a6 22. Bd5 c6 23. Bb3 Rfe8 24. Qb4 Qb5 25. Nc4 Qxb4 26. cxb4 d5 27. exd5 Rxe1+ 28. Rxe1 cxd5 29. Nxb6 Bxb2 30. Re7 Bc6 31. Rc7 Rd6 32. Nc8 1-0

[Event "Bayern-chI Bank Hofmann 14th"]
[Site "Bad Wiessee"]
[Date "2010.11.04"]
[Round "6"]
[White "Hoffmann, Michael"]
[Black "Pfeffer, Ruprecht"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2510"]
[BlackElo "2218"]
[PlyCount "83"]
[EventDate "2010.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5 8. Rc1 0-0 9. Qd2 Qa5 10. Nf3 cxd4 11. cxd4 Qxd2+ 12. Nxd2 Rd8 13. d5 Nd7 14. f3 Nf6 15. Bc4 e6 16. dxe6 Bxe6 17. Bxe6 fxe6 18. Ke2 Rac8 19. Rxc8 Rxc8 20. Bxa7 Ra8 21. Be3 Rxa2 22. Rb1 Ne8 23. Rxb7 Nd6 24. Rb8+ Kf7 25. Kd3 Ra3+ 26. Nb3 Ra6 27. Bd2 Rc6 28. Na5 Ra6 29. g3 h6 30. Bb4 g5 31. f4 Kg6 32. Nb3 Nf7 33. Rb7 Nd6 34. Rb8 Nf7 35. Nc5 Rd6+ 36. Ke2 Rd4 37. Ke3 Nd6 38. Kf3 Rc4 39. e5 Nf5 40. Nxe6 g4+ 41. Kxg4 Bxe5 42. Nf8+ 1-0

[Event "Bayern-chI Bank Hofmann 14th"]
[Site "Bad Wiessee"]
[Date "2010.11.01"]
[Round "4"]
[White "Hertneck, Gerald"]
[Black "Pfeffer, Ruprecht"]
[Result "1-0"]
[ECO "D87"]
[WhiteElo "2541"]
[BlackElo "2218"]
[PlyCount "83"]
[EventDate "2010.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 0-0 10. 0-0 Na5 11. Bd3 e5 12. d5 b6 13. Nc1 c4 14. Be2 f5 15. f3 Qd6 16. Qa4 Bd7 17. Qb4 Qc7 18. exf5 Rxf5 19. Bd1 e4 20. Ne2 Be5 21. f4 Bd6 22. Qb1 Bc5 23. Bd4 Re8 24. Bc2 Bxd4+ 25. cxd4 Rxd5 26. Bxe4 Rd6 27. Nc3 Rxd4 28. Bxg6 Re7 29. Be4 Bc6 30. Bxc6 Qxc6 31. Qf5 Rd2 32. Rf2 Rxf2 33. Kxf2 Nb7 34. Nd5 Rf7 35. Qg5+ Kf8 36. Re1 Nc5 37. Qd8+ Kg7 38. Re8 Nd3+ 39. Kf1 Rf5 40. Rg8+ Kh6 41. Qh4+ Rh5 42. Qe7 1-0

[Event "Bayern-chI Bank Hofmann 14th"]
[Site "Bad Wiessee"]
[Date "2010.10.31"]
[Round "3"]
[White "Pfeffer, Ruprecht"]
[Black "Kindermann, Stefan"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2218"]
[BlackElo "2526"]
[PlyCount "70"]
[EventDate "2010.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Bc5 9. Qd2 0-0 10. 0-0-0 Qe7 11. Kb1 f6 12. exf6 Nxf6 13. Bb5 Bd7 14. Rhe1 Bb4 15. Bd3 Ng4 16. Bg1 Bxc3 17. Qxc3 Rxf4 18. g3 Rf7 19. Bf5 Nge5 20. Bh3 Nxd4 21. Bxd4 Nc6 22. Bc5 Qf6 23. Qxf6 Rxf6 24. c4 Rd8 25. cxd5 exd5 26. Rxd5 Bxh3 27. Rxd8+ Nxd8 28. Re8+ Kf7 29. Rxd8 Rc6 30. b4 b6 31. Be3 Bf5+ 32. Ka1 Re6 33. Bf4 Re1+ 34. Kb2 Re2+ 35. Rd2 Rxd2+ 1/2-1/2

[Event "Oberliga Nord O 0910"]
[Site "Germany"]
[Date "2010.03.21"]
[Round "8.6"]
[White "Sydow, Hardy"]
[Black "Pfeffer, Ruprecht"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2137"]
[BlackElo "2207"]
[PlyCount "134"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Eberswalde"]
[BlackTeam "Weisse Dame"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 cxd4 7. cxd4 e6 8. Nc3 Qa5 9. 0-0 Nf6 10. a3 Be7 11. Be3 0-0 12. b4 Qd8 13. h3 Bh5 14. Ne5 Bxe2 15. Nxe2 Rc8 16. Qa4 Qd5 17. Nf4 Qe4 18. Nxc6 Rxc6 19. b5 Rc3 20. Qxa7 Rxe3 21. fxe3 Qxe3+ 22. Kh1 Ne4 23. Rf3 Nf2+ 24. Kh2 Qd2 25. Rf1 Bh4 26. Qc5 Ne4 27. Qe5 Qc2 28. Re3 Nd2 29. Rh1 Nc4 30. Qe4 Qb2 31. Rd3 Nd6 32. Qf3 Nf5 33. Ne2 Qxb5 34. g3 Bg5 35. Rb3 Qc4 36. Rxb7 Nxd4 37. Nxd4 Qxd4 38. Rf1 Bf6 39. Rd1 Qa4 40. Qb3 Qe4 41. Rd2 Be5 42. Rf2 h5 43. Rb4 Qg6 44. Rb5 Bd6 45. h4 Rc8 46. Rg5 Qe4 47. Qf3 Qxh4+ 48. Kg2 Qxg5 49. Qxf7+ Kh8 50. Qf3 h4 51. g4 Qe5 52. Qh3 Qg3+ 53. Qxg3 hxg3 54. Ra2 Rc3 55. a4 Ra3 56. Rd2 Bf4 57. Re2 e5 58. g5 Kh7 59. Kh3 Rxa4 60. Kg4 Kg6 61. Rc2 Ra6 62. Rb2 Bxg5 63. Kxg3 Kf5 64. Re2 Ra3+ 65. Kg2 e4 66. Rb2 Rd3 67. Rb8 Kg4 0-1

[Event "Oberliga Nord O 0910"]
[Site "Germany"]
[Date "2010.02.28"]
[Round "7.6"]
[White "Pfeffer, Ruprecht"]
[Black "Federau, Juergen"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2207"]
[BlackElo "2215"]
[PlyCount "143"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Weisse Dame"]
[BlackTeam "Kreuzberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nf6 6. d4 Be7 7. Bf4 Bf5 8. Bd3 Qd7 9. h3 Bxd3 10. Qxd3 Na6 11. a3 c6 12. 0-0 0-0 13. Ne2 Nc7 14. Ng3 Ne6 15. Bd2 g6 16. c4 Rfe8 17. Bc3 Nf4 18. Qd2 N4h5 19. Nxh5 Nxh5 20. d5 Bf6 21. Bxf6 Nxf6 22. Qd4 Ne4 23. dxc6 Qxc6 24. Rad1 a5 25. Qd5 Rac8 26. Qxa5 Qxc4 27. Rd4 Qc5 28. Qxc5 Rxc5 29. Re1 f5 30. Ng5 Nf6 31. Rxe8+ Nxe8 32. Ne6 Re5 33. Nd8 Rb5 34. b4 b6 35. Nb7 Re5 36. Nxd6 Re1+ 37. Kh2 Nc7 38. Nc8 Nb5 39. Rd3 Ra1 40. Nxb6 Nxa3 41. Rd8+ Kf7 42. Ra8 Ke6 43. Nc4 Nc2 44. Rxa1 Nxa1 45. b5 Nb3 46. Kg3 g5 47. b6 Nc5 48. Kf3 Kd5 49. Ne3+ Kc6 50. Nxf5 Kxb6 51. Kg4 Ne6 52. Nd6 Kc6 53. Nf7 Nf4 54. Nxg5 Nxg2 55. Nxh7 Kd6 56. Ng5 Ne1 57. h4 Ke7 58. Kf5 Nd3 59. Ne4 Kf7 60. h5 Kg7 61. Kg5 Ne5 62. h6+ Kh7 63. Kh5 Kh8 64. Ng5 Nd7 65. f4 Kg8 66. Kg6 Nf8+ 67. Kf6 Nd7+ 68. Ke7 Nc5 69. f5 Nd3 70. f6 Ne5 71. h7+ Kh8 72. Nf7+ 1-0

[Event "Oberliga Nord O 0910"]
[Site "Germany"]
[Date "2010.02.07"]
[Round "6.5"]
[White "Pfeffer, Ruprecht"]
[Black "Jaehnisch, Frank"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2207"]
[BlackElo "2230"]
[PlyCount "64"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Weisse Dame"]
[BlackTeam "Koenig Tegel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 Nge7 7. b4 c4 8. h4 Qc7 9. Bf4 f6 10. Bh2 Qb6 11. h5 f5 12. Ng5 g6 13. Nh3 Bh6 14. f4 a5 15. Nd2 axb4 16. axb4 Rxa1 17. Qxa1 Qa7 18. Qb2 b5 19. Be2 Kf7 20. hxg6+ hxg6 21. Bg1 Ra8 22. Ng5+ Bxg5 23. fxg5 Qa1+ 24. Qxa1 Rxa1+ 25. Bd1 Kg7 26. Rh3 Nc8 27. Ke2 Nb6 28. Bf2 Na4 29. Be1 Nb2 30. Bc2 Rc1 31. Bb1 Na4 32. Bf2 Nxc3+ 0-1

[Event "Oberliga Nord O 0910"]
[Site "Germany"]
[Date "2010.01.24"]
[Round "5.6"]
[White "Pfeffer, Ruprecht"]
[Black "Sroczynski, Maciej"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2207"]
[BlackElo "2212"]
[PlyCount "106"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Weisse Dame"]
[BlackTeam "Ruedersdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 Nbd7 10. 0-0-0 h5 11. Kb1 Rc8 12. g3 b5 13. Qf2 Qc7 14. Nd5 Nxd5 15. exd5 Bf5 16. Bd3 Bxd3 17. Rxd3 Nf6 18. Rhd1 0-0 19. Bb6 Qd7 20. Na5 Bd8 21. Bxd8 Rfxd8 22. Nc6 Re8 23. Qb6 Nxd5 24. Rxd5 Rxc6 25. Rxd6 Rxb6 26. Rxd7 Rf6 27. R7d3 e4 28. fxe4 Rxe4 29. Kc1 h4 30. b3 h3 31. g4 Rxg4 32. Rxh3 g5 33. Rg3 Rxg3 34. hxg3 Rf3 35. Rg1 g4 36. Rg2 b4 37. Kb2 f5 38. a3 a5 39. axb4 axb4 40. c4 bxc3+ 41. Kc2 Kf7 42. b4 Ke6 43. Rg1 Kd5 44. Kb3 Kd4 45. Rd1+ Rd3 46. Rf1 Ke4 47. Rg1 Rf3 48. Kc4 c2 49. b5 Rxg3 50. Rc1 Rh3 51. Rxc2 Rh8 52. Re2+ Kf3 53. Ra2 g3 0-1

[Event "Berlin Hellersdorf op"]
[Site "Berlin"]
[Date "2010.01.10"]
[Round "5"]
[White "Lueders, Gerhard"]
[Black "Pfeffer, Ruprecht"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "2162"]
[BlackElo "2172"]
[PlyCount "24"]
[EventDate "2010.01.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Bg7 6. Bg2 0-0 7. 0-0 c5 8. Nxd5 Qxd5 9. d3 Nc6 10. Qa4 Qd6 11. Qh4 Nd4 12. Nxd4 Bxd4 1/2-1/2

[Event "Berlin Hellersdorf op"]
[Site "Berlin"]
[Date "2010.01.10"]
[Round "4"]
[White "Pfeffer, Ruprecht"]
[Black "Schatz, Walter"]
[Result "1/2-1/2"]
[ECO "C76"]
[WhiteElo "2172"]
[BlackElo "2232"]
[PlyCount "46"]
[EventDate "2010.01.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. 0-0 g6 7. d4 Bg7 8. Bg5 Nge7 9. Qd2 h6 10. Be3 b6 11. Nh4 g5 12. Nf5 Nxf5 13. exf5 b5 14. Bc2 0-0 15. h4 gxh4 16. Bxh6 exd4 17. Bg5 Bf6 18. Bh6 Re8 19. Qd1 Qe7 20. Qg4+ Kh7 21. Qh5 Kg8 22. Qg4+ Kh7 23. Qh5 Kg8 1/2-1/2

[Event "Berlin Hellersdorf op"]
[Site "Berlin"]
[Date "2010.01.09"]
[Round "3"]
[White "Kropman, Alexei"]
[Black "Pfeffer, Ruprecht"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1949"]
[BlackElo "2172"]
[PlyCount "56"]
[EventDate "2010.01.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Bb4 7. Qd2 Nf6 8. Bd3 d5 9. e5 Qxe5 10. 0-0 Qc7 11. Bf4 Qb6 12. a3 Bd6 13. Rfe1 Bxf4 14. Qxf4 0-0 15. Nf3 Nc6 16. b4 Ne7 17. Na4 Qc6 18. Nc5 Ng6 19. Bxg6 hxg6 20. Ne5 Qc7 21. Nxg6 Qxf4 22. Nxf4 b6 23. Nb3 Bd7 24. Nd4 Rac8 25. Rad1 Ba4 26. Rd2 Ne4 27. Rde2 Rc3 28. Re3 Rc4 0-1

[Event "Berlin Hellersdorf op"]
[Site "Berlin"]
[Date "2010.01.09"]
[Round "2"]
[White "Pfeffer, Ruprecht"]
[Black "Nietsch, Horst"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2172"]
[BlackElo "1910"]
[PlyCount "101"]
[EventDate "2010.01.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 0-0 6. Bd3 c6 7. 0-0 b5 8. e5 Ne8 9. Be3 b4 10. Ne4 d5 11. Nc5 e6 12. Qd2 Qb6 13. a3 bxa3 14. Rxa3 Nd7 15. Rb3 Qc7 16. Nxd7 Qxd7 17. Ra1 Nc7 18. Qa5 a6 19. Qc5 Nb5 20. Bxb5 cxb5 21. Rxb5 Bb7 22. Rb6 Rfb8 23. Qd6 Qc8 24. Qb4 Bf8 25. Qa4 Qc7 26. Rb3 Bc8 27. Rc3 Qb6 28. b3 Qb5 29. Rd3 Bd7 30. Qxb5 Bxb5 31. Rdd1 Rc8 32. Rdc1 Rc6 33. Bd2 Rac8 34. Ne1 Kg7 35. Kf2 Be7 36. Ra2 h6 37. Ke3 g5 38. g3 gxf4+ 39. gxf4 f6 40. Nd3 Bxd3 41. Kxd3 f5 42. Rca1 Kf7 43. Rg1 Bf8 44. b4 Rb6 45. c3 Be7 46. Be1 Ra8 47. Rag2 Bf8 48. Bh4 a5 49. bxa5 Rba6 50. Rg6 Rc6 51. Rf6+ 1-0

[Event "Berlin Hellersdorf op"]
[Site "Berlin"]
[Date "2010.01.08"]
[Round "1"]
[White "Lenz, Tobias"]
[Black "Pfeffer, Ruprecht"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1800"]
[BlackElo "2172"]
[PlyCount "106"]
[EventDate "2010.01.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nc6 5. Na3 Bg4 6. Be2 e5 7. 0-0 e4 8. Ne1 Bxe2 9. Qxe2 0-0-0 10. f3 f5 11. fxe4 Qxe4 12. Qf2 g6 13. d3 Qg4 14. h3 Qh5 15. Bf4 Nf6 16. Nc4 Nd5 17. Bh2 Nb6 18. Ne5 Nxe5 19. Bxe5 Rg8 20. Bh2 Nd5 21. Nc2 b6 22. Rae1 Bd6 23. Bxd6 Rxd6 24. Re5 Rgd8 25. d4 Nf6 26. Ree1 Ne4 27. Qf4 Rd5 28. Rf3 g5 29. Qc1 g4 30. Rfe3 gxh3 31. Rxh3 Qg6 32. Qh6 Ng5 33. Qh5 Nxh3+ 34. Qxh3 h5 35. Ne3 Re8 36. Kf2 Rd7 37. Qf3 Kb8 38. Qf4+ Qd6 39. Qf3 Qh6 40. d5 Qg5 41. c4 h4 42. Nf1 Rxe1 43. Kxe1 Qc1+ 44. Kf2 Qxb2+ 45. Kg1 Qd4+ 46. Kh2 Qxc4 47. Ne3 Qe4 48. Qf2 Qe5+ 49. Kg1 Qg3 50. Qxf5 Qxe3+ 51. Kh2 Qg3+ 52. Kg1 h3 53. Kf1 h2 0-1

[Event "Oberliga Nord O 0910"]
[Site "Germany"]
[Date "2009.12.16"]
[Round "4.7"]
[White "Pfeffer, Ruprecht"]
[Black "Stark, Ingo"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2207"]
[BlackElo "2153"]
[PlyCount "85"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Weisse Dame"]
[BlackTeam "Oberschoeneweide"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. Bg5 Qb6 5. Qb3 Qxb3 6. axb3 Ne4 7. Bf4 cxd4 8. Nxd4 Bd6 9. Be3 Na6 10. g3 Nc7 11. Bg2 Nf6 12. Na3 Nfd5 13. Ndb5 Bxa3 14. Nxc7+ Nxc7 15. Rxa3 a6 16. c4 d6 17. 0-0 Ke7 18. Rd1 Rb8 19. Ba7 Ra8 20. Bb6 Ne8 21. b4 Bd7 22. b5 Rc8 23. Bxb7 Rxc4 24. bxa6 Bc6 25. Bxc6 Rxc6 26. a7 Nf6 27. a8Q Rxa8 28. Rxa8 Rxb6 29. Ra7+ Kf8 30. Rc1 g5 31. Rcc7 Kg7 32. Rxf7+ Kg6 33. Rfb7 Rc6 34. Rc7 Rb6 35. Rc2 g4 36. Rac7 Ne4 37. R7c6 Rb5 38. f3 gxf3 39. exf3 Ng5 40. Kf2 Rb3 41. Rxd6 Kf5 42. h4 Nxf3 43. Rc3 1-0

[Event "Oberliga Nord O 0910"]
[Site "Germany"]
[Date "2009.11.29"]
[Round "3.7"]
[White "Pfeffer, Ruprecht"]
[Black "Mueller, Michael"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2207"]
[BlackElo "2223"]
[PlyCount "108"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Weisse Dame"]
[BlackTeam "Pankow Rotation"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Na5 8. h4 Bd7 9. h5 0-0-0 10. g3 f6 11. Bh3 Nh6 12. 0-0 Nf7 13. Re1 f5 14. Rb1 g5 15. g4 fxg4 16. Bxg4 Nh6 17. Nh2 Nxg4 18. Nxg4 Be7 19. Nf1 Rdf8 20. Be3 Rf7 21. Nh6 Rg7 22. Qg4 Qd8 23. Ng3 Qf8 24. Rf1 Bd8 25. Kh2 Re7 26. Bxg5 Rg7 27. f4 Nc6 28. Qh4 Rxg5 29. fxg5 Qxh6 30. Rf6 Bxf6 31. exf6 Qf8 32. Qf4 Qf7 33. b3 cxb3 34. Rxb3 Re8 35. Qd6 Qf8 36. Qf4 Qf7 37. Qd6 Qf8 38. Qf4 Qf7 39. Rb2 e5 40. dxe5 Nxe5 41. Re2 Ng4+ 42. Kg2 Rxe2+ 43. Nxe2 h6 44. gxh6 Qxf6 45. h7 Qg7 46. Ng3 Qxh7 47. Qf8+ Kc7 48. Qf4+ Kc8 49. Qf8+ Kc7 50. Qf4+ Kc6 51. Qa4+ Kb6 52. Qb3+ Kc7 53. c4 d4 54. c5 Ne3+ 0-1

[Event "Oberliga Nord O 0910"]
[Site "Germany"]
[Date "2009.11.15"]
[Round "2.7"]
[White "Sondermann, Johannes"]
[Black "Pfeffer, Ruprecht"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2081"]
[BlackElo "2207"]
[PlyCount "86"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Zehlendorf"]
[BlackTeam "Weisse Dame"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 cxd4 7. cxd4 e6 8. Nc3 Qa5 9. h3 Bh5 10. 0-0 Nf6 11. Be3 Bd6 12. a3 0-0 13. b4 Qd8 14. Qb3 h6 15. Rfd1 Ne7 16. g4 Bg6 17. Ne5 Bh7 18. Bf3 Qb8 19. Rac1 Rd8 20. Nb5 Bxe5 21. dxe5 Qxe5 22. Nc7 Rxd1+ 23. Qxd1 Rf8 24. Bd4 Qf4 25. Be3 Qe5 26. Bxb7 Ne4 27. Bd4 Qf4 28. Be3 Qf6 29. Bxa7 Qh4 30. Kh2 Nxf2 31. Qf3 Nd3 32. Rd1 Qg5 33. Qg3 Nf4 34. Bc5 Qe5 35. Bxe7 Qe2+ 36. Bg2 Nxg2 37. Qxg2 Qxd1 38. Bxf8 Kxf8 39. Nb5 g5 40. Qf2 Be4 41. Nc3 Qh1+ 42. Kg3 Bb7 43. Qd2 Qg1+ 0-1

[Event "Oberliga Nord O 0910"]
[Site "Germany"]
[Date "2009.10.18"]
[Round "1.6"]
[White "Kretzschmann, Jens"]
[Black "Pfeffer, Ruprecht"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2214"]
[BlackElo "2207"]
[PlyCount "140"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Lichtenberg"]
[BlackTeam "Weisse Dame"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. b3 d6 3. Bb2 Nf6 4. Nc3 g6 5. Nf3 Bg7 6. d4 cxd4 7. Qxd4 0-0 8. 0-0-0 Ng4 9. Qd2 Bh6 10. Ng5 Nxf2 11. Qxf2 Bxg5+ 12. Kb1 Bf6 13. h4 Nc6 14. h5 Be6 15. hxg6 fxg6 16. Qd2 Rf7 17. Nd5 Bxb2 18. Kxb2 Ne5 19. Be2 Qd7 20. Qd4 Bxd5 21. Qxd5 Qc6 22. Qe6 Qxe4 23. Rhe1 Qf5 24. Bc4 Nxc4+ 25. Qxc4 Rc8 26. Qe2 Rc5 27. Rd3 Qf6+ 28. Kb1 Re5 29. Re3 Rxe3 30. Qxe3 b6 31. a4 Qf5 32. Re2 Qc5 33. Qe6 Qf5 34. Qc4 Kg7 35. Ka2 Qc5 36. Qe6 b5 37. Qe4 bxa4 38. Qxa4 e5 39. g4 a5 40. g5 Qd5 41. Qe8 Qd4 42. Rh2 Qf4 43. Rg2 Qe4 44. Rh2 Qd5 45. c4 Qb7 46. c5 a4 47. Qxa4 dxc5 48. Re2 Qd5 49. Qa5 Rb7 50. Qc3 Ra7+ 51. Kb2 Qd4 52. Re3 h6 53. Qxd4 exd4 54. gxh6+ Kh7 55. Re5 Rc7 56. Kc2 c4 57. bxc4 Rxc4+ 58. Kd3 Ra4 59. Rd5 g5 60. Ke2 Kxh6 61. Kf3 Ra3+ 62. Kg2 Rd3 63. Rd7 Rd2+ 64. Kf1 d3 65. Ke1 Re2+ 66. Kf1 Re3 67. Kf2 Re2+ 68. Kf1 Re3 69. Kf2 Rh3 70. Kg2 g4 0-1

[Event "Berlin Kreuzberg op 9th"]
[Site "Berlin"]
[Date "2008.07.29"]
[Round "9"]
[White "Pfeffer, Ruprecht"]
[Black "Bukowski, Henryk"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2155"]
[BlackElo "2175"]
[PlyCount "67"]
[EventDate "2008.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d3 g6 3. Nf3 Bg7 4. g3 d5 5. Nbd2 Nf6 6. Bg2 0-0 7. 0-0 e6 8. Re1 c5 9. e5 Nfd7 10. Nf1 Nc6 11. Bf4 Qb6 12. Qc1 Re8 13. h4 h5 14. N1h2 Ne7 15. g4 hxg4 16. Nxg4 Nf5 17. Bg5 Nf8 18. h5 gxh5 19. Nf6+ Bxf6 20. Bxf6 Nh7 21. Bh3 Nxf6 22. exf6 Kh7 23. Bxf5+ exf5 24. Rxe8 Qxf6 25. Qg5 Qxg5+ 26. Nxg5+ Kg6 27. f4 f6 28. Ne6 Kf7 29. Nc7 b6 30. Rae1 Rb8 31. R1e7+ Kg6 32. Rg8+ Kh6 33. Rgg7 Be6 34. Rh7+ 1-0

[Event "Berlin Kreuzberg op 9th"]
[Site "Berlin"]
[Date "2008.07.27"]
[Round "8"]
[White "Albrecht, Rainer"]
[Black "Pfeffer, Ruprecht"]
[Result "1/2-1/2"]
[ECO "A59"]
[WhiteElo "2184"]
[BlackElo "2155"]
[PlyCount "33"]
[EventDate "2008.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. e4 Bxf1 8. Kxf1 g6 9. Nge2 Bg7 10. h3 0-0 11. Kg1 Nbd7 12. Kh2 Qa5 13. Qc2 Rfb8 14. Rb1 Ne8 15. b3 Nc7 16. Rd1 Nb5 17. Nxb5 1/2-1/2

[Event "Berlin Kreuzberg op 9th"]
[Site "Berlin"]
[Date "2008.07.24"]
[Round "6"]
[White "Bartolomaeus, Christian"]
[Black "Pfeffer, Ruprecht"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2221"]
[BlackElo "2155"]
[PlyCount "35"]
[EventDate "2008.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. Qe2 d6 8. c4 Be7 9. Nc3 0-0 10. Kh1 b6 11. f4 Bb7 12. b3 Nbd7 13. Bb2 g6 14. Rae1 e5 15. Nc2 Nh5 16. Nd5 Bxd5 17. exd5 Bf6 18. fxe5 1/2-1/2

[Event "Berlin Kreuzberg op 9th"]
[Site "Berlin"]
[Date "2008.07.23"]
[Round "5"]
[White "Pfeffer, Ruprecht"]
[Black "Kiesekamp, Marcos"]
[Result "0-1"]
[ECO "C90"]
[WhiteElo "2155"]
[BlackElo "2316"]
[PlyCount "78"]
[EventDate "2008.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. 0-0 0-0 8. h3 d6 9. c3 Na5 10. Bc2 c5 11. Re1 Re8 12. Nbd2 Bf8 13. Nf1 h6 14. d4 cxd4 15. cxd4 exd4 16. Nxd4 Bb7 17. Ng3 Nc4 18. b3 Ne5 19. Bb2 Rc8 20. Qd2 Ng6 21. Rad1 d5 22. Ndf5 Nxe4 23. Nxe4 dxe4 24. Qe3 Qc7 25. Bb1 Bc5 26. Bd4 Bxd4 27. Qxd4 Re5 28. Qd7 Qxd7 29. Rxd7 Bc6 30. Rxf7 Kxf7 31. Nd6+ Ke6 32. Nxc8 Kd7 33. Rc1 Nf4 34. Rc2 Nd3 35. Na7 Bb7 36. b4 Nxb4 37. Rd2+ Rd5 38. Rxd5+ Bxd5 39. a3 Nd3 0-1

[Event "Berlin Kreuzberg op 9th"]
[Site "Berlin"]
[Date "2008.07.22"]
[Round "4"]
[White "Schmidt Schaeffer, Sebastian"]
[Black "Pfeffer, Ruprecht"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "2391"]
[BlackElo "2155"]
[PlyCount "94"]
[EventDate "2008.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. f4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 Nf6 6. Nc3 d5 7. e3 0-0 8. Be2 Nc6 9. 0-0 Bg4 10. h3 Bxf3 11. Bxf3 e6 12. b4 Nxb4 13. Ba3 a5 14. Rb1 Qc7 15. Qb3 Rfc8 16. Rfc1 Nd3 17. Rc2 b5 18. Bd1 b4 19. Nxd5 Nxd5 20. Rxc7 Rxc7 21. Qxd3 Rc3 22. Qd2 Rxa3 23. Bf3 Nc3 24. Rb2 Rd8 25. Kf1 Bf6 26. g4 g5 27. fxg5 Bxg5 28. h4 Bxh4 29. Qh2 Bg5 30. Qc7 h6 31. Rf2 Nb5 32. Qb6 Nd6 33. e4 Nc4 34. Qc7 Rc3 35. Qa7 Bh4 36. d5 Ne3+ 37. Kg1 Rc1+ 38. Kh2 Bxf2 39. Qe7 Rf8 40. g5 Rg1 41. gxh6 Nf1+ 42. Kh3 Rg3+ 43. Kh4 Rxf3+ 44. Kh5 Rh3+ 45. Kg4 Rxh6 46. d6 Nd2 47. e5 Rh4+ 0-1

[Event "Berlin Hellersdorf Winter 5th"]
[Site "Berlin"]
[Date "2008.02.03"]
[Round "4.1"]
[White "Pfeffer, Ruprecht"]
[Black "Huels, Marco"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2155"]
[PlyCount "82"]
[EventDate "2008.02.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 c6 4. e3 Qb6 5. Nbd2 Bf5 6. Bd3 Bxd3 7. cxd3 Nbd7 8. 0-0 e6 9. e4 h6 10. Be3 Be7 11. Ne5 Qa6 12. Kh1 Nxe5 13. dxe5 Nd7 14. d4 Nb6 15. f4 Qd3 16. Qf3 dxe4 17. Qxe4 Qxe4 18. Nxe4 g6 19. Rac1 Nd5 20. Bd2 h5 21. g3 Rd8 22. Kg2 Rd7 23. Kf3 0-0 24. h3 Kg7 25. g4 hxg4+ 26. hxg4 Rh8 27. Rh1 f5 28. exf6+ Bxf6 29. Bc3 b6 30. Rxh8 Kxh8 31. Nxf6 Nxf6 32. d5 cxd5 33. Bxf6+ Kg8 34. Rc8+ Kf7 35. Be5 g5 36. Rc7 Rxc7 37. Bxc7 gxf4 38. Kxf4 Kg6 39. Bd8 d4 40. Ke4 e5 41. Bc7 Kf6 1-0

[Event "Berlin Hellersdorf Winter 5th"]
[Site "Berlin"]
[Date "2008.02.03"]
[Round "5.1"]
[White "Welz, Peter"]
[Black "Pfeffer, Ruprecht"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "2210"]
[BlackElo "2155"]
[PlyCount "72"]
[EventDate "2008.02.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e6 7. Qd2 Rb8 8. Nf3 Nd4 9. Bxd4 cxd4 10. Nb5 e5 11. Qb4 Bf8 12. Qc4 Be7 13. 0-0 Kf8 14. Nxa7 Be6 15. Qb5 Bd7 16. Qb4 b5 17. Nxd4 exd4 18. Qxd4 Nf6 19. e5 dxe5 20. Qxe5 Rb6 21. c4 bxc4 22. dxc4 Re6 23. Qf4 Kg7 24. Nb5 Bxb5 25. cxb5 Qb6 26. a4 Re2 27. b3 Rd8 28. Bc6 Rdd2 29. a5 Qc5 30. a6 Bd6 31. Qxd2 Rxd2 32. a7 Ng4 33. a8Q Rxf2 34. Qa7 Ra2+ 35. Qxc5 Bxc5+ 36. Rf2 Rxa1+ 0-1

[Event "Berlin Hellersdorf Winter 5th"]
[Site "Berlin"]
[Date "2008.02.02"]
[Round "3.2"]
[White "Arndt, Uwe"]
[Black "Pfeffer, Ruprecht"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1966"]
[BlackElo "2155"]
[PlyCount "38"]
[EventDate "2008.02.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. c4 cxd4 5. exd4 d5 6. Nc3 Bg7 7. Be2 0-0 8. 0-0 Nc6 9. b3 b6 10. Bb2 Bb7 11. Ne5 Rc8 12. cxd5 Nxd5 13. Nxd5 Nxe5 14. Nxe7+ Qxe7 15. dxe5 Rfd8 16. Qb1 Qg5 17. g3 Rd2 18. f4 Rxe2 19. fxg5 Rg2+ 0-1

[Event "Berlin Hellersdorf Winter 5th"]
[Site "Berlin"]
[Date "2008.02.02"]
[Round "2.4"]
[White "Pfeffer, Ruprecht"]
[Black "Platzek, Janine"]
[Result "1-0"]
[ECO "C22"]
[WhiteElo "2155"]
[BlackElo "2039"]
[PlyCount "35"]
[EventDate "2008.02.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 g6 5. Nc3 Bg7 6. Bd2 d6 7. 0-0-0 Be6 8. f4 Nge7 9. Nf3 h6 10. Nd5 0-0 11. Bc3 Bxd5 12. Bxg7 Kxg7 13. exd5 Nb8 14. g4 Nd7 15. f5 f6 16. Nd4 Nc5 17. fxg6 Qd7 18. Qxe7+ 1-0

[Event "Berlin Hellersdorf Winter 5th"]
[Site "Berlin"]
[Date "2008.02.01"]
[Round "1.4"]
[White "Rudolph, Stephanie"]
[Black "Pfeffer, Ruprecht"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2008"]
[BlackElo "2155"]
[PlyCount "27"]
[EventDate "2008.02.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. e4 d6 7. Be2 0-0 8. 0-0 Nc6 9. Be3 Bd7 10. Nd5 Nxe4 11. Nb5 Nc5 12. Nbc3 Rc8 13. Qd2 e6 14. b4 0-1

[Event "Oberliga Nord O 0506"]
[Site "Germany"]
[Date "2006.04.02"]
[Round "9.4"]
[White "Kaiser, Martin"]
[Black "Pfeffer, Ruprecht"]
[Result "1-0"]
[ECO "D42"]
[WhiteElo "2186"]
[BlackElo "2172"]
[PlyCount "143"]
[EventDate "2005.10.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Weisse Dame"]
[BlackTeam "Frankfurt Preussen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 e6 7. Nc3 Qd8 8. Bd3 Nf6 9. 0-0 Be7 10. a3 0-0 11. Re1 b6 12. Bc2 Bb7 13. Qd3 g6 14. Bh6 Re8 15. Rad1 Rc8 16. Bb3 Na5 17. Ba2 Nd5 18. Ne4 b5 19. Qxb5 Bc6 20. Qd3 Rb8 21. Rb1 Bb5 22. Qd1 Rc8 23. Ne5 Nc6 24. Rc1 Nxe5 25. dxe5 Rxc1 26. Bxc1 Bc6 27. Qd4 Nf4 28. Qxd8 Rxd8 29. Bxf4 Bxe4 30. Be3 Bb7 31. f3 a6 32. Kf2 Rc8 33. Rc1 Rxc1 34. Bxc1 Kf8 35. b4 Ke8 36. Bc4 Kd7 37. Ke3 Kc6 38. Bb2 Bf8 39. Bd3 Kc7 40. Bc3 Bh6+ 41. Ke2 Bf8 42. a4 Bc6 43. b5 axb5 44. axb5 Bd5 45. Bd4 Bb4 46. Ke3 Ba3 47. Be4 Bc4 48. b6+ Kb8 49. Bc6 Be7 50. Be8 Kb7 51. Bxf7 Bd8 52. Bg8 h6 53. Bh7 Bxb6 54. Bxb6 Kxb6 55. Bxg6 Kc6 56. g4 Kd7 57. f4 Ke7 58. Be4 Bb3 59. f5 exf5 60. gxf5 Bf7 61. Kf4 Bg8 62. Bf3 Bf7 63. Bg4 Bd5 64. f6+ Kf7 65. Bh5+ Ke6 66. Bg4+ Kf7 67. Ke3 Kg6 68. h4 Ba2 69. Kd4 Bb3 70. Kc5 h5 71. Bf3 Ba4 72. Kd4 1-0

[Event "Oberliga Nord O 0506"]
[Site "Germany"]
[Date "2006.03.12"]
[Round "8.4"]
[White "Pfeffer, Ruprecht"]
[Black "Schulz, Karsten"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2172"]
[BlackElo "2314"]
[PlyCount "57"]
[EventDate "2005.10.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Frankfurt Preussen"]
[BlackTeam "Cottbus"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. e4 Bg7 3. Be3 c6 4. Qd2 d5 5. e5 f6 6. Nf3 Bg4 7. exf6 exf6 8. Be2 Ne7 9. h3 Be6 10. Nc3 Nf5 11. Bf4 Nd6 12. Bd3 0-0 13. 0-0 Re8 14. Rfe1 Bf7 15. Rxe8+ Nxe8 16. Re1 Nd7 17. Nd1 Nb6 18. Ne3 Nd6 19. Ng4 Ne4 20. Qc1 g5 21. Bh2 Bg6 22. Nd2 Nxd2 23. Qxd2 Qd7 24. Bxg6 hxg6 25. Qe2 Kf7 26. Qf3 Qf5 27. Qe2 Qd7 28. Qf3 Qf5 29. Qe2 1/2-1/2

[Event "Oberliga Nord O 0506"]
[Site "Germany"]
[Date "2006.02.19"]
[Round "7.4"]
[White "Pfeffer, Ruprecht"]
[Black "Nogly, Christoph"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2172"]
[BlackElo "2274"]
[PlyCount "136"]
[EventDate "2005.10.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Frankfurt Preussen"]
[BlackTeam "Berlin II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 Qb6 6. b3 Bg4 7. Be2 e6 8. 0-0 Rc8 9. Nbd2 Be7 10. Ne5 Bf5 11. Rc1 h6 12. Bd3 Bxd3 13. Nxd3 cxd4 14. cxd4 0-0 15. Nc5 Rfd8 16. a3 a5 17. Qe2 Nb8 18. b4 axb4 19. axb4 Na6 20. Nxa6 bxa6 21. Ra1 Rc6 22. Nf3 Ra8 23. b5 Rc3 24. bxa6 Ba3 25. Rab1 Qxa6 26. Rb8+ Bf8 27. Qxa6 Rxa6 28. Ne5 g5 29. Bg3 Ra7 30. h3 Kg7 31. Ng4 Nd7 32. Re8 h5 33. Ne5 Nf6 34. Rb8 Ne4 35. Bh2 Bd6 36. Rb6 f6 37. Nf3 Bxh2+ 38. Nxh2 Kf7 39. Rb2 Ra6 40. Rfb1 Kg6 41. Nf3 Rac6 42. g4 Rc2 43. Rxc2 Rxc2 44. Rf1 Kh6 45. Ne1 Rd2 46. Nf3 Ra2 47. Ne1 Nd2 48. Nd3 Nxf1 49. Kxf1 h4 50. Nc5 e5 51. dxe5 fxe5 52. Nd3 e4 53. Nb4 Ra5 54. Nc6 Ra1+ 55. Kg2 Kg7 56. Nd4 Kf6 57. Nf5 Ke5 58. Nd4 Ra6 59. Kf1 Kd6 60. Nf5+ Kc5 61. Nd4 Kc4 62. Ne2 Ra1+ 63. Kg2 Rd1 64. f4 Rd2 65. Kf1 Kd3 66. Nd4 Kxe3 67. Ne6 gxf4 68. g5 f3 0-1

[Event "Oberliga Nord O 0506"]
[Site "Germany"]
[Date "2006.01.15"]
[Round "5.4"]
[White "Pfeffer, Ruprecht"]
[Black "Teschke, Olaf"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2172"]
[BlackElo "2236"]
[PlyCount "111"]
[EventDate "2005.10.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Frankfurt Preussen"]
[BlackTeam "Koenig Tegel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bxd3 6. Qxd3 Nbd7 7. Nbd2 c5 8. c3 Be7 9. h3 0-0 10. 0-0 Qb6 11. Ne5 Nxe5 12. dxe5 c4 13. Qc2 Nd7 14. e4 Qc7 15. exd5 exd5 16. Nf3 Nc5 17. Qf5 Nd3 18. Bg3 g6 19. Qg4 Qc8 20. Qd4 Rd8 21. b4 a5 22. a3 Ra6 23. Qe3 axb4 24. axb4 Qa8 25. Rad1 Ra3 26. e6 f6 27. Qd4 Qa7 28. Qh4 Rxc3 29. Ne5 Qb6 30. Nf7 Re8 31. Qg4 Bf8 32. e7 Rxe7 33. Nd6 Ne5 34. Nc8 Nxg4 35. Nxb6 Rxg3 36. fxg3 Ne3 37. Nxd5 Nxd1 38. Nxe7+ Bxe7 39. Rxd1 Bxb4 40. Rb1 Bc5+ 41. Kf1 b6 42. Ke2 Kf7 43. Kd2 Bd4 44. Rb4 c3+ 45. Kd3 Be5 46. g4 g5 47. Rxb6 Kg6 48. Ke4 h5 49. gxh5+ Kxh5 50. Kf3 Bd4 51. Rc6 Be5 52. g4+ Kg6 53. Ke4 Kf7 54. Kd5 Ke8 55. Rc4 Kd7 56. Ra4 1/2-1/2

[Event "Oberliga Nord O 0506"]
[Site "Germany"]
[Date "2005.12.11"]
[Round "4.4"]
[White "Jahn, Thomas"]
[Black "Pfeffer, Ruprecht"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2210"]
[BlackElo "2172"]
[PlyCount "54"]
[EventDate "2005.10.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Berlin Empor"]
[BlackTeam "Frankfurt Preussen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nf6 7. Bd3 b5 8. 0-0 Bb7 9. Qe2 Be7 10. a3 Nc6 11. f4 d6 12. Rae1 0-0 13. g4 Nxd4 14. Bxd4 e5 15. Be3 d5 16. exd5 exf4 17. Bf2 Rfe8 18. g5 Bc5 19. Qf3 Bxf2+ 20. Qxf2 Nxd5 21. Nxd5 Bxd5 22. Rxe8+ Rxe8 23. Qxf4 Qb6+ 24. Qf2 Qe6 25. Qd4 Bb7 26. Rf4 Qe7 27. h4 Qe1+ 0-1

[Event "Oberliga Nord O 0506"]
[Site "Germany"]
[Date "2005.11.27"]
[Round "3.4"]
[White "Pfeffer, Ruprecht"]
[Black "Bielinski, Dariusz"]
[Result "1/2-1/2"]
[ECO "B97"]
[WhiteElo "2172"]
[BlackElo "2231"]
[PlyCount "54"]
[EventDate "2005.10.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Frankfurt Preussen"]
[BlackTeam "Lasker Steglitz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Nc6 9. 0-0-0 Bd7 10. Be2 Be7 11. Rhe1 0-0-0 12. Bh4 Nxd4 13. Qxd4 Qxd4 14. Rxd4 Bc6 15. Bc4 d5 16. exd5 Nxd5 17. Bxe7 Nxe7 18. Rxd8+ Kxd8 19. Ne4 Bxe4 20. Rxe4 Nf5 21. Bd3 Nd6 22. Re5 g6 23. c4 Kd7 24. Kd2 Rc8 25. b3 b6 26. Kc3 a5 27. a3 h5 1/2-1/2

[Event "Oberliga Nord O 0506"]
[Site "Germany"]
[Date "2005.11.13"]
[Round "2.4"]
[White "Krug, Peter"]
[Black "Pfeffer, Ruprecht"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "2188"]
[BlackElo "2172"]
[PlyCount "92"]
[EventDate "2005.10.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Friesen Lichtenberg"]
[BlackTeam "Frankfurt Preussen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. Nc3 Be7 8. Kh1 b5 9. a3 Bb7 10. f4 d6 11. Qe1 Nc6 12. Nxc6 Qxc6 13. Qg3 g6 14. Bd2 h5 15. Qh3 Ng4 16. Rae1 Qb6 17. Re2 0-0-0 18. b4 Kb8 19. Qg3 Rdg8 20. a4 f5 21. axb5 h4 22. Qf3 axb5 23. Be3 Qc6 24. Bd4 Bf6 25. Bxb5 Qc7 26. Rd1 h3 27. gxh3 Bxd4 28. Rxd4 Nf6 29. Rc4 Qb6 30. Qe3 Qxe3 31. Rxe3 Rc8 32. Kg1 Nxe4 33. Nxe4 fxe4 34. c3 Rhf8 35. Rd4 d5 36. Bd7 Rcd8 37. Bxe6 Rxf4 38. c4 Rdf8 39. cxd5 Kc7 40. d6+ Kd8 41. b5 Rf1+ 42. Kg2 R1f2+ 43. Kg3 Rf1 44. Rd2 Rg1+ 45. Rg2 Rxg2+ 46. Kxg2 Rf6 1/2-1/2

