[Event "GB TT1/D2 email"]
[Site "ICCF email"]
[Date "2011.11.04"]
[Round "?.4"]
[White "Koenig, Peter"]
[Black "Clews, William A"]
[Result "1-0"]
[ECO "E39"]
[BlackElo "1911"]
[PlyCount "81"]
[EventDate "2011.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "5"]
[EventCountry "GBR"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "SchemingMind B"]
[BlackTeam "BCCA Knights"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Bf4 Nc6 7. Nf3 0-0 8. a3 Nd4 9. Nxd4 Bxd4 10. e3 Bxc3+ 11. Qxc3 d5 12. Bd3 b6 13. 0-0 Bb7 14. Rfd1 Qe7 15. Rac1 Rac8 16. Qd2 Rfd8 17. cxd5 Rxc1 18. Qxc1 Nxd5 19. Bg3 h6 20. Rd2 Nf6 21. f3 Rc8 22. Rc2 Rxc2 23. Qxc2 e5 24. Bb5 a6 25. Be2 e4 26. Kf2 b5 27. Qc7 Qxc7 28. Bxc7 Kf8 29. Bd6+ Ke8 30. Bd1 Bd5 31. Bc2 g6 32. Be5 Ke7 33. Bc3 h5 34. h4 Ke6 35. Kg3 exf3 36. gxf3 Nd7 37. e4 Bb7 38. Bd4 Ne5 39. f4 Ng4 40. f5+ gxf5 41. Bb3+ 1-0

[Event "GB TT1/D2 email"]
[Site "ICCF email"]
[Date "2011.11.04"]
[Round "?.4"]
[White "Koenig, Peter"]
[Black "Doughty, Richard"]
[Result "0-1"]
[ECO "E32"]
[PlyCount "90"]
[EventDate "2011.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "5"]
[EventCountry "GBR"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "SchemingMind B"]
[BlackTeam "Plastic Bishop"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. e3 d6 9. Ne2 h6 10. Bh4 Nbd7 11. Qc2 c5 12. Nc3 cxd4 13. exd4 Qc7 14. f3 Ba6 15. Rc1 Rac8 16. Be2 d5 17. 0-0 Bxc4 18. Bg3 Qb7 19. Rfe1 Bxe2 20. Qxe2 a6 21. a4 Rc6 22. Qd2 Rfc8 23. Ne2 Rxc1 24. Rxc1 Nb8 25. b3 Rxc1+ 26. Nxc1 Nc6 27. Qc3 b5 28. axb5 Qxb5 29. Nd3 Nd7 30. h3 a5 31. Kh2 a4 32. bxa4 Qxa4 33. Bf2 Qc4 34. Qxc4 dxc4 35. Nc1 Nf6 36. Kg1 Nd5 37. Kf1 Ncb4 38. g3 Kf8 39. Ke2 Ke7 40. Be1 c3 41. Nd3 Na2 42. Kd1 Ne3+ 43. Ke2 Nc2 44. Bf2 Kd6 45. Kd1 Ncb4 0-1

[Event "GB TT1/D2 email"]
[Site "ICCF email"]
[Date "2011.11.04"]
[Round "?.4"]
[White "Koenig, Peter"]
[Black "O'Hare, Alwyn"]
[Result "1-0"]
[ECO "B00"]
[PlyCount "103"]
[EventDate "2011.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "5"]
[EventCountry "GBR"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "SchemingMind B"]
[BlackTeam "Civil Service"]

1. d4 e6 2. e4 Nf6 3. Bd3 d6 4. Nf3 Nc6 5. c3 g6 6. Bg5 Be7 7. 0-0 e5 8. Nbd2 Ng4 9. Bxe7 Qxe7 10. Bb5 Bd7 11. h3 Nf6 12. Qb3 0-0 13. Bxc6 Bxc6 14. d5 Bd7 15. Qxb7 Rfc8 16. Qb3 Rab8 17. Qc2 Rb7 18. b3 Nh5 19. Rad1 Rcb8 20. Rfe1 Qf8 21. Nf1 Qg7 22. Ng3 Nf4 23. c4 Qh6 24. Re3 Nxg2 25. Kxg2 Qxh3+ 26. Kg1 Bg4 27. Rdd3 Qh6 28. Nh2 Bd7 29. Rf3 Rb6 30. c5 dxc5 31. Qxc5 R8b7 32. Qe7 Bb5 33. Qxf7+ Kh8 34. Rc3 c5 35. Qf8+ Qxf8 36. Rxf8+ Kg7 37. Rc8 Ra6 38. a4 Bd7 39. R8xc5 Rab6 40. Rc7 Kh8 41. Rxb7 Rxb7 42. Nf3 Bh3 43. Nxe5 Kg7 44. f4 h5 45. Nxh5+ gxh5 46. Rxh3 Kh6 47. Kf2 Rb4 48. Nc4 Rb7 49. d6 Rd7 50. e5 Rd8 51. Ke3 Rb8 52. Kd4 1-0

[Event "GB TT1/D2 email"]
[Site "ICCF email"]
[Date "2011.11.04"]
[Round "?.4"]
[White "Mill Wilson, Graham"]
[Black "Koenig, Peter"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "56"]
[EventDate "2011.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "5"]
[EventCountry "GBR"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "Natcor A"]
[BlackTeam "SchemingMind B"]

1. e4 e6 2. d4 d5 3. Bd3 c5 4. c3 dxe4 5. Bxe4 Nf6 6. Bf3 Nc6 7. Be3 cxd4 8. cxd4 Bd6 9. Nc3 0-0 10. Nge2 Qc7 11. Nb5 Qa5+ 12. Nec3 Bb4 13. 0-0 a6 14. Nd6 Bxd6 15. d5 exd5 16. Nxd5 Nxd5 17. Bxd5 Be5 18. Qb3 Bf5 19. Bb6 Qb5 20. Be3 Qxb3 21. Bxb3 Rad8 22. Rad1 Rxd1 23. Rxd1 Rd8 24. Re1 Bxb2 25. Bb6 Rc8 26. h3 h5 27. Re2 Bd4 28. Bxd4 Nxd4 0-1

[Event "GB TT1/D2 email"]
[Site "ICCF email"]
[Date "2011.11.04"]
[Round "?.4"]
[White "Rosser, Geoffrey C"]
[Black "Koenig, Peter"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1879"]
[PlyCount "86"]
[EventDate "2011.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "5"]
[EventCountry "GBR"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "Social CCA"]
[BlackTeam "SchemingMind B"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd6 7. 0-0 Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Qxd4 a6 11. Bf4 Qxd4 12. Nxd4 Bc5 13. Nb3 Bb6 14. Bd6 Bd7 15. Rfe1 0-0-0 16. Rad1 Bc6 17. Be5 Rxd1 18. Rxd1 Bxf2+ 19. Kxf2 Ng4+ 20. Kg3 Nxe5 21. Be2 Rd8 22. Nd4 Bd5 23. b3 Nc6 24. Nf3 Bxf3 25. Rxd8+ Kxd8 26. Bxf3 Kc7 27. a3 Nd4 28. Bd1 Kd6 29. Kf4 b6 30. c3 e5+ 31. Ke3 Ne6 32. Be2 a5 33. b4 f5 34. Bd3 g6 35. g3 Nc7 36. Bc4 Nd5+ 37. Kd3 g5 38. Bb3 Nf6 39. Kc4 f4 40. gxf4 gxf4 41. Kb5 e4 42. Kxb6 axb4 43. cxb4 f3 0-1

[Event "GB TT1/D2 email"]
[Site "ICCF email"]
[Date "2011.11.04"]
[Round "?.4"]
[White "Suffield, Mel"]
[Black "Koenig, Peter"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "119"]
[EventDate "2011.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "5"]
[EventCountry "GBR"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "White Rose Proofs"]
[BlackTeam "SchemingMind B"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. a3 Bb5 7. Bxb5+ Qxb5 8. a4 Qb6 9. 0-0 Nc6 10. dxc5 Bxc5 11. b4 Be7 12. Re1 Qc7 13. Na3 a6 14. Bd2 Nh6 15. Bxh6 gxh6 16. Qd2 Bf8 17. Nc2 Bg7 18. Qe3 0-0 19. Rac1 Rfc8 20. a5 Ne7 21. Ncd4 Qd7 22. h3 Rc7 23. Nb3 Ng6 24. Nc5 Qe7 25. g3 Rac8 26. Kg2 Qe8 27. Qd2 Bf8 28. Nd3 Rc4 29. Nd4 Kh8 30. Nb2 R4c7 31. Nb3 h5 32. Nd3 Qb5 33. f4 Rc4 34. Nb2 R4c7 35. Nd4 Qd7 36. Rf1 Ne7 37. Nd3 Nc6 38. f5 Nxd4 39. cxd4 Rxc1 40. Rxc1 Rxc1 41. Qxc1 Qb5 42. Qf1 Kg8 43. fxe6 fxe6 44. Nc5 Qxb4 45. Nxe6 Qd2+ 46. Qf2 Bb4 47. Nc7 Bxa5 48. Nxd5 Qxf2+ 49. Kxf2 Kf7 50. Ke3 b5 51. Kd3 Bd8 52. Nc3 Ba5 53. Ne4 Bb4 54. Ng5+ Ke7 55. Nxh7 a5 56. Nf6 Be1 57. g4 hxg4 58. hxg4 a4 59. Nd5+ Kf7 60. Nc3 1/2-1/2

[Event "Rhein Main op 13th"]
[Site "Bad Homburg"]
[Date "2010.06.06"]
[Round "7"]
[White "Koenig, Peter"]
[Black "Kaiser, Richard1111"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2106"]
[BlackElo "2175"]
[PlyCount "169"]
[EventDate "2010.06.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Bc4 Nb6 5. Bb3 g6 6. Qf3 d5 7. Nc3 c6 8. Bg5 Bg7 9. Nge2 0-0 10. Qe3 a5 11. a4 f6 12. Bh6 Bxh6 13. Qxh6 fxe5 14. Ne4 e6 15. Ng5 Qe7 16. dxe5 c5 17. c3 Nc6 18. f4 Bd7 19. 0-0 Qg7 20. Qh4 h6 21. Nf3 Ne7 22. g4 Bc6 23. Qf2 Nd7 24. Qe3 b6 25. Rf2 Kh8 26. Bc2 Bb7 27. Raf1 Ba6 28. Bd3 Bxd3 29. Qxd3 Nc6 30. Qe3 Rae8 31. Kg2 Rg8 32. h4 Qe7 33. Rh1 Rg7 34. Ng3 Kg8 35. Re1 Rf8 36. Kh3 Kh7 37. Rh1 Rgf7 38. Ne2 Qe8 39. Kg3 Rg7 40. Rfh2 Qd8 41. Qd3 Kh8 42. Qe3 Qe7 43. Rh3 Nd8 44. R3h2 Nf7 45. Rh3 Rb8 46. Qd3 Qe8 47. Qe3 Nf8 48. b3 Qc6 49. h5 g5 50. fxg5 Nxg5 51. Nxg5 Rxg5 52. Rf1 Nd7 53. Nf4 Kg7 54. Ng6 Qc7 55. Qf4 Nxe5 56. Qf6+ Kh7 57. Nxe5 Qxe5+ 58. Qxe5 Rxe5 59. Kh4 Rg8 60. Rhf3 Re4 61. Rf4 Rxf4 62. Rxf4 Kg7 63. g5 hxg5+ 64. Kxg5 Kh7+ 65. Kh4 Rg7 66. Rf6 Re7 67. Kg3 Kg7 68. Rg6+ Kf7 69. Kf3 Re8 70. Rh6 Rg8 71. Kf4 Rg1 72. Ke5 Re1+ 73. Kd6 d4 74. cxd4 cxd4 75. Rh7+ Kg8 76. Rd7 Kf8 77. Kc6 e5 78. h6 Rh1 79. h7 d3 80. Rxd3 Rh6+ 81. Rd6 Rh3 82. Rd8+ Kg7 83. h8Q+ Rxh8 84. Rxh8 Kxh8 85. Kd5 1-0

[Event "Rhein Main op 13th"]
[Site "Bad Homburg"]
[Date "2010.06.05"]
[Round "6"]
[White "Engel, Berthold"]
[Black "Koenig, Peter"]
[Result "1/2-1/2"]
[ECO "E87"]
[WhiteElo "2210"]
[BlackElo "2106"]
[PlyCount "46"]
[EventDate "2010.06.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 0-0 6. Be3 e5 7. d5 a5 8. c5 Na6 9. Bxa6 Rxa6 10. cxd6 Qxd6 11. Nge2 Bd7 12. 0-0 b5 13. a4 Rb8 14. axb5 Bxb5 15. Ra2 Bc4 16. Ra3 Rxb2 17. Qa1 Rxe2 18. Nxe2 Bxe2 19. Rb1 Bf8 20. Rxa5 Nd7 21. Rc1 c5 22. dxc6 Rxc6 23. Rd5 Qc7 1/2-1/2

[Event "Rhein Main op 13th"]
[Site "Bad Homburg"]
[Date "2010.06.05"]
[Round "5"]
[White "Koenig, Peter"]
[Black "Uwira, Oliver"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2106"]
[BlackElo "2240"]
[PlyCount "118"]
[EventDate "2010.06.02"]
[EventType "swiss"]
[EventRounds "7"]
[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. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Bd7 7. 0-0 Nh6 8. Na3 cxd4 9. cxd4 Nf5 10. Nc2 Be7 11. Rb1 a5 12. g4 Nh4 13. Nxh4 Bxh4 14. Be3 Be7 15. f4 Nb4 16. a3 Nxc2 17. Qxc2 Rc8 18. Qd2 Bb5 19. Rbc1 Kd7 20. Rxc8 Rxc8 21. Bxb5+ Qxb5 22. Rf2 Bh4 23. Re2 Rc1+ 24. Kg2 Rb1 25. Kh3 Be7 26. Kg2 Qb3 27. Qc2 Qxc2 28. Rxc2 Rd1 29. Bd2 Bd8 30. Bc3 Bb6 31. Kf3 Rd3+ 32. Ke2 Rh3 33. Kf1 h5 34. gxh5 Rxh5 35. Kg2 g6 36. Kg3 Rh8 37. Kg4 Rc8 38. Rd2 Bd8 39. h4 b5 40. Rh2 Rc4 41. h5 gxh5+ 42. Rxh5 b4 43. axb4 axb4 44. Be1 f5+ 45. exf6 Bxf6 46. Rh7+ Kc6 47. Rh6 Bxd4 48. Rxe6+ Kd7 49. Re2 Bg7 50. Bh4 Re4 51. Rxe4 dxe4 52. f5 Be5 53. b3 Kc6 54. f6 Kd5 55. f7 Bd6 56. Bg3 Bf8 57. Bf2 Ke6 58. Kf4 Kxf7 59. Kxe4 Ke6 1/2-1/2

[Event "Rhein Main op 13th"]
[Site "Bad Homburg"]
[Date "2010.06.04"]
[Round "4"]
[White "Makilla, Tobias"]
[Black "Koenig, Peter"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1949"]
[BlackElo "2106"]
[PlyCount "80"]
[EventDate "2010.06.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nf6 6. Re1 Nc6 7. c3 g6 8. d4 Bg7 9. Bg5 cxd4 10. cxd4 0-0 11. Nc3 Rad8 12. Qa4 a6 13. Rac1 Rb8 14. Re2 Rfe8 15. a3 h6 16. Bh4 g5 17. Bg3 Nh5 18. e5 Nxg3 19. hxg3 g4 20. Nd2 b5 21. e6 fxe6 22. Qd1 Nxd4 23. Re4 h5 24. Nf1 e5 25. Ne2 d5 26. Rxd4 exd4 27. Nxd4 e5 28. Nb3 d4 29. Nc5 Qd6 30. Nd2 Qd5 31. Nxa6 Rbc8 32. Rxc8 Rxc8 33. Nb4 Qc5 34. Qb3+ Kh8 35. Ne4 Qc4 36. Qxc4 bxc4 37. Nd6 d3 38. Kf1 c3 39. Nxd3 cxb2 40. Nxb2 Rc1+ 0-1

[Event "Rhein Main op 13th"]
[Site "Bad Homburg"]
[Date "2010.06.03"]
[Round "3"]
[White "Koenig, Peter"]
[Black "Brauer, Frank"]
[Result "1-0"]
[ECO "C31"]
[WhiteElo "2106"]
[BlackElo "1924"]
[PlyCount "97"]
[EventDate "2010.06.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Nf6 5. Nc3 c6 6. d4 Nxd5 7. Nxd5 cxd5 8. Bxf4 Nc6 9. Be2 Be7 10. 0-0 0-0 11. Qd2 Bf5 12. c3 Bd6 13. Rae1 Re8 14. Bxd6 Qxd6 15. Ne5 Be6 16. Bd3 Rad8 17. Qf2 f6 18. Qh4 h6 19. Ng4 Bxg4 20. Qxg4 Rxe1 21. Rxe1 Ne7 22. Re6 Qd7 23. Bb5 Nc6 24. Qe2 Kf7 25. Re3 Re8 26. Rxe8 Qxe8 27. Qh5+ Kf8 28. Qxd5 Qe1+ 29. Bf1 Qe3+ 30. Kh1 Qf2 31. Qd6+ Ke8 32. Qe6+ Kd8 33. Qe2 Qxe2 34. Bxe2 b6 35. Kg1 Ke7 36. Kf2 Kd6 37. Ke3 Ne7 38. Bf3 f5 39. c4 a5 40. b3 g5 41. a3 Ng8 42. b4 axb4 43. axb4 Nf6 44. c5+ bxc5 45. dxc5+ Kc7 46. Kd4 Nd7 47. b5 g4 48. b6+ Kb8 49. Bc6 1-0

[Event "Rhein Main op 13th"]
[Site "Bad Homburg"]
[Date "2010.06.03"]
[Round "2"]
[White "Siegmann, Matthias"]
[Black "Koenig, Peter"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1803"]
[BlackElo "2106"]
[PlyCount "53"]
[EventDate "2010.06.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 d6 5. Be2 0-0 6. 0-0 Nbd7 7. h3 c5 8. c4 b6 9. Nc3 Bb7 10. Rc1 Re8 11. Re1 Nf8 12. a3 N6d7 13. d5 Ne5 14. Qc2 Nfd7 15. Nb1 Qc7 16. Nbd2 Rad8 17. e4 Bc8 18. Rcd1 e6 19. Bg5 f6 20. Bf4 exd5 21. exd5 Nf7 22. b3 Nde5 23. Nxe5 dxe5 24. Bg3 Nd6 25. Bd3 f5 26. f3 Qf7 27. Re2 1/2-1/2

[Event "Rhein Main op 13th"]
[Site "Bad Homburg"]
[Date "2010.06.02"]
[Round "1"]
[White "Koenig, Peter"]
[Black "Mager, Denis"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2106"]
[BlackElo "1607"]
[PlyCount "30"]
[EventDate "2010.06.02"]
[EventType "swiss"]
[EventRounds "7"]
[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. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Bd7 7. dxc5 Bxc5 8. 0-0 a5 9. a4 f6 10. exf6 Nxf6 11. Bb5 Ne7 12. Na3 0-0 13. Qe2 Bxb5 14. Nxb5 Ne4 15. Be3 Bxe3 1/2-1/2

[Event "Rhein Main op 12th"]
[Site "Bad Homburg"]
[Date "2009.06.14"]
[Round "7"]
[White "Koenig, Peter"]
[Black "Dunsbach, Ralf"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "2076"]
[BlackElo "2217"]
[PlyCount "59"]
[EventDate "2009.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 d6 7. Qd2 Nf6 8. Be2 0-0 9. 0-0-0 Bd7 10. h4 Ne5 11. Bh6 Bxh6 12. Qxh6 Nfg4 13. Bxg4 Nxg4 14. Qd2 Rc8 15. h5 b5 16. hxg6 fxg6 17. f3 Nf6 18. Qh6 Rf7 19. Kb1 Qc7 20. Rd2 Qc4 21. Nb3 b4 22. Nd1 Be6 23. Ne3 Qa6 24. g4 Bxb3 25. axb3 Qb5 26. g5 Nd7 27. Qh3 Rc5 28. Ng4 Kh8 29. Nh6 Rf8 30. Qe6 1-0

[Event "Rhein Main op 12th"]
[Site "Bad Homburg"]
[Date "2009.06.13"]
[Round "6"]
[White "Hatipoglu, Metin"]
[Black "Koenig, Peter"]
[Result "0-1"]
[ECO "B85"]
[WhiteElo "1845"]
[BlackElo "2076"]
[PlyCount "136"]
[EventDate "2009.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Be7 8. f4 Qc7 9. Kh1 Nc6 10. Be3 Bd7 11. Bf3 0-0 12. g4 Nxd4 13. Bxd4 Bc6 14. g5 Nd7 15. h4 b5 16. Qd2 Qb7 17. Rae1 Rad8 18. Qg2 Rfe8 19. h5 b4 20. Nd1 e5 21. Be3 exf4 22. Bxf4 Bf8 23. Nf2 Ne5 24. Bxe5 Rxe5 25. Nd3 Ra5 26. e5 Bxf3 27. Rxf3 dxe5 28. Rfe3 Qxg2+ 29. Kxg2 e4 30. Rxe4 Rxg5+ 31. Kf3 Rxh5 32. Nxb4 Bxb4 33. Rxb4 g6 34. c4 Kg7 35. Rc1 Rc5 36. Rb6 Rdc8 37. b3 a5 38. Ke4 h5 39. Kd4 h4 40. a3 h3 41. b4 axb4 42. axb4 Rh5 43. c5 h2 44. Rh1 Rch8 45. c6 Rg5 46. c7 Rh4+ 47. Kc3 Rg3+ 48. Kb2 Rg2+ 49. Kb3 Rh3+ 50. Ka4 Rc3 51. Rb7 g5 52. b5 g4 53. Kb4 Rcc2 54. b6 g3 55. Ra7 Rg1 56. Ra1 Rxa1 57. Rxa1 g2 58. b7 g1Q 59. c8Q Rb2+ 60. Kc3 Qxa1 61. Qg4+ Kf6 62. Qf4+ Ke6 63. Qe4+ Kd6 64. Qf4+ Kc6 65. Qf3+ Kc7 66. Qxf7+ Kb8 67. Qe8+ Kxb7 68. Qe4+ Ka7 0-1

[Event "Rhein Main op 12th"]
[Site "Bad Homburg"]
[Date "2009.06.13"]
[Round "5"]
[White "Koenig, Peter"]
[Black "Fernandez, Daniel Howard"]
[Result "0-1"]
[ECO "C86"]
[WhiteElo "2076"]
[BlackElo "2171"]
[PlyCount "58"]
[EventDate "2009.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 d6 6. c3 Be7 7. 0-0 0-0 8. Rd1 Bd7 9. Bc2 Re8 10. d3 h6 11. Nbd2 Bf8 12. Nf1 g6 13. Ng3 Bg7 14. a3 d5 15. Bb3 Na5 16. Ba2 Ba4 17. Re1 Bb5 18. c4 dxc4 19. dxc4 Bd7 20. Be3 Nc6 21. Qd2 Ng4 22. Rad1 Nxe3 23. fxe3 Be6 24. Qc2 Qe7 25. b4 a5 26. b5 Nd8 27. a4 b6 28. Rd5 Bxd5 29. exd5 Nb7 0-1

[Event "Rhein Main op 12th"]
[Site "Bad Homburg"]
[Date "2009.06.12"]
[Round "4"]
[White "Grass, Ernest"]
[Black "Koenig, Peter"]
[Result "0-1"]
[ECO "B98"]
[WhiteElo "1948"]
[BlackElo "2076"]
[PlyCount "92"]
[EventDate "2009.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Bg5 e6 7. Bc4 Be7 8. f4 Qc7 9. Bb3 Nc6 10. Nxc6 bxc6 11. Qd3 0-0 12. 0-0-0 d5 13. exd5 cxd5 14. h3 a5 15. a4 Ba6 16. Qf3 Rfc8 17. f5 Rab8 18. fxe6 fxe6 19. Qe3 Rb6 20. Bf4 Qb7 21. Be5 Kh8 22. Bd4 Rxb3 23. cxb3 Ne4 24. Kb1 Qxb3 25. Nxe4 Qc2+ 26. Ka1 Qxa4+ 27. Kb1 dxe4 28. Rc1 Rd8 29. Qxe4 Qxd4 30. Qxd4 Rxd4 31. Rc6 Bd3+ 32. Ka2 h6 33. Rhc1 Be4 34. Ra6 Ra4+ 35. Kb3 Rb4+ 36. Ka2 a4 37. Rd1 Bd5+ 38. Kb1 Bf6 39. Rd2 Bb3 40. Rc6 Re4 41. Rf2 Bg5 42. Rf1 Re2 43. Rc8+ Kh7 44. Rc7 Bf6 45. Kc1 Bxb2+ 46. Kb1 a3 0-1

[Event "Rhein Main op 12th"]
[Site "Bad Homburg"]
[Date "2009.06.11"]
[Round "3"]
[White "Koenig, Peter"]
[Black "Iwanziw, Niklas"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "2076"]
[BlackElo "1866"]
[PlyCount "39"]
[EventDate "2009.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. Bd3 Nc5 11. Rhe1 b5 12. Bxf6 Bxf6 13. e5 Bb7 14. Qg3 b4 15. Ncb5 axb5 16. Nxb5 Qc6 17. Nxd6+ Ke7 18. exf6+ gxf6 19. Nf5+ Ke8 20. Bb5 1-0

[Event "Rhein Main op 12th"]
[Site "Bad Homburg"]
[Date "2009.06.11"]
[Round "2"]
[White "Ruff, Maximilian"]
[Black "Koenig, Peter"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1651"]
[BlackElo "2076"]
[PlyCount "41"]
[EventDate "2009.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. c3 Qa5 3. Nf3 Nc6 4. Be2 Nf6 5. Qc2 d6 6. 0-0 g6 7. a3 Bg7 8. d4 0-0 9. d5 Nb8 10. Bd2 Bg4 11. h3 Bxf3 12. Bxf3 c4 13. Be2 Rc8 14. Be3 Nbd7 15. Nd2 b5 16. Nf3 Qc7 17. Nd4 Qb7 18. Nc6 Nb8 19. Nd4 Nbd7 20. Nc6 Nb8 21. Nd4 1/2-1/2

[Event "Rhein Main op 12th"]
[Site "Bad Homburg"]
[Date "2009.06.10"]
[Round "1"]
[White "Koenig, Peter"]
[Black "Barisch, Florian"]
[Result "1/2-1/2"]
[ECO "B85"]
[WhiteElo "2076"]
[BlackElo "1693"]
[PlyCount "148"]
[EventDate "2009.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Be2 e6 7. 0-0 Be7 8. Be3 0-0 9. f4 a6 10. Kh1 Qc7 11. Qe1 Nxd4 12. Bxd4 e5 13. Be3 b5 14. Bd3 b4 15. Ne2 Rb8 16. Ng3 Qc6 17. Ba7 Rb7 18. Bg1 Re8 19. Qe2 Rc7 20. fxe5 dxe5 21. Nf5 Bxf5 22. Rxf5 Bf8 23. Raf1 Re6 24. Qf3 Qb7 25. Bf2 Ne8 26. Bg3 Bd6 27. Bc4 Rf6 28. Bd5 Qc8 29. Bh4 Rxf5 30. Qxf5 Qxf5 31. Rxf5 Nf6 32. Bxf6 gxf6 33. Rxf6 Rxc2 34. Rxf7 Kh8 35. h4 Bc5 36. h5 Be3 37. Kh2 Rxb2 38. Kh3 h6 39. Rf3 Re2 40. Rf5 Bf4 41. Rf8+ Kh7 42. Rf7+ Kh8 43. Ra7 Re3+ 44. Kg4 Rg3+ 45. Kf5 Rxg2 46. Ra8+ Kh7 47. Bf7 Bh2 48. Kf6 Rf2+ 49. Ke6 Kg7 50. Rg8+ Kh7 51. Rg6 Rf3 52. Ke7 a5 53. Rg2 Bg3 54. Bg6+ Kg7 55. Bf5 Rc3 56. Rd2 Rc7+ 57. Kd6 Rc3 58. Ke6 Rc6+ 59. Kd7 Rc3 60. Rd6 Bf4 61. Rg6+ Kf8 62. Be6 Rg3 63. Rf6+ Kg7 64. Rf7+ Kh8 65. Rf8+ Kh7 66. Ke8 Kg7 67. Bf5 Rg5 68. Bg6 Rg3 69. Rf7+ Kg8 70. Bh7+ Kh8 71. Kf8 Rd3 72. Bf5 Rd8+ 73. Ke7 Bg5+ 74. Ke6 Re8+ 1/2-1/2

[Event "Karl Mala Memorial op 11th"]
[Site "Frankfurt"]
[Date "2008.06.29"]
[Round "6"]
[White "Donchenko, Alexander"]
[Black "Koenig, Peter"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "1739"]
[BlackElo "2088"]
[PlyCount "31"]
[EventDate "2008.06.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. g3 d6 5. Bg2 g6 6. 0-0 Bg7 7. d3 0-0 8. Rb1 Rb8 9. Nd2 h6 10. a3 Bd7 11. b4 b6 12. b5 Na5 13. Nde4 Kh7 14. Nxf6+ Bxf6 15. Nd5 Bg7 16. Bb2 1/2-1/2

[Event "Karl Mala Memorial op 11th"]
[Site "Frankfurt"]
[Date "2008.06.29"]
[Round "7"]
[White "Koenig, Peter"]
[Black "Wieland, Hendrik Ido"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2088"]
[BlackElo "1825"]
[PlyCount "53"]
[EventDate "2008.06.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb2 e5 5. d3 Nf6 6. g3 Be7 7. Bg2 Nc6 8. 0-0 0-0 9. Nbd2 Bg4 10. h3 Bd7 11. Kh2 Ne8 12. Nc4 f5 13. Ne3 f4 14. Nd5 g5 15. gxf4 gxf4 16. c3 Bf6 17. Rg1 Kh8 18. Qd2 Be6 19. Rad1 Bxd5 20. exd5 Ne7 21. Ne1 Nc7 22. Be4 Qd7 23. Qe2 Nexd5 24. Qf3 Qe6 25. Bxh7 Qf7 26. Bg6 Qe7 27. Qh5+ 1-0

[Event "Karl Mala Memorial op 11th"]
[Site "Frankfurt"]
[Date "2008.06.28"]
[Round "4"]
[White "Grzeca, Pascal"]
[Black "Koenig, Peter"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "1851"]
[BlackElo "2088"]
[PlyCount "81"]
[EventDate "2008.06.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Bg5 Qc7 8. Qd2 Nbd7 9. h4 b5 10. 0-0-0 Bb7 11. Bxb5 axb5 12. Ndxb5 Qb8 13. Nxd6+ Bxd6 14. Qxd6 Qxd6 15. Rxd6 0-0 16. Rhd1 Ne5 17. b3 Rfc8 18. Kb2 h6 19. Be3 Kh7 20. Bd4 Ra5 21. Bxe5 Rxe5 22. a4 Rec5 23. R6d3 g5 24. hxg5 hxg5 25. b4 Rc4 26. Kb3 R4c7 27. R1d2 Ba6 28. b5 Bb7 29. Na2 Bxe4 30. fxe4 Nxe4 31. Rh3+ Kg6 32. Rd4 f5 33. a5 g4 34. Re3 Rxc2 35. a6 e5 36. Rdxe4 fxe4 37. Rc3 R2xc3+ 38. Nxc3 e3 39. b6 Rb8 40. b7 Kf5 41. Kc2 1-0

[Event "Karl Mala Memorial op 11th"]
[Site "Frankfurt"]
[Date "2008.06.28"]
[Round "5"]
[White "Koenig, Peter"]
[Black "Ruehrmund, Daniel"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2088"]
[BlackElo "1807"]
[PlyCount "60"]
[EventDate "2008.06.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 Qc7 4. Bb2 d6 5. Nc3 a6 6. g3 Nd7 7. Bg2 b5 8. 0-0 Bb7 9. d3 Ngf6 10. a4 b4 11. Nb1 g6 12. Nbd2 Bg7 13. Qe2 Nh5 14. Bxg7 Nxg7 15. Rae1 0-0 16. Ng5 h6 17. Nh3 e5 18. f4 Ne6 19. f5 Nd4 20. Qg4 Nf6 21. Qh4 Kg7 22. g4 Qd8 23. Rf2 Nxc2 24. Ref1 Ne3 25. g5 hxg5 26. Nxg5 Rh8 27. Qg3 Nxf1 28. Ne6+ Kg8 29. Nxf1 Qe7 30. Ng5 Rh6 1/2-1/2

[Event "Karl Mala Memorial op 11th"]
[Site "Frankfurt"]
[Date "2008.06.27"]
[Round "3"]
[White "Koenig, Peter"]
[Black "Donchenko, Anatoly G"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2088"]
[BlackElo "2361"]
[PlyCount "72"]
[EventDate "2008.06.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. Be2 d6 5. 0-0 Nf6 6. d3 Nc6 7. b3 Be7 8. Bb2 0-0 9. Re1 b5 10. Bf1 Qc7 11. a4 b4 12. Nb1 Nd7 13. Nbd2 Bf6 14. Bxf6 Nxf6 15. g3 Bb7 16. Bg2 a5 17. Qc1 e5 18. Nc4 Nd4 19. Ne3 Bc8 20. Qd2 Ra7 21. Rac1 Be6 22. Nc4 Nd7 23. Ne3 f6 24. Nc4 Nxf3+ 25. Bxf3 Nb8 26. Bg2 Nc6 27. Rf1 Nd4 28. f4 Qd8 29. Rf2 d5 30. Ne3 exf4 31. Rxf4 dxe4 32. Bxe4 f5 33. Rcf1 Raf7 34. Bg2 g5 35. R4f2 f4 36. Nc4 f3 0-1

[Event "Karl Mala Memorial op 11th"]
[Site "Frankfurt"]
[Date "2008.06.27"]
[Round "2"]
[White "Voss, Janine"]
[Black "Koenig, Peter"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1864"]
[BlackElo "2088"]
[PlyCount "92"]
[EventDate "2008.06.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Be2 c6 6. 0-0 Qc7 7. h3 Nbd7 8. Be3 a6 9. Nh2 b5 10. f4 b4 11. e5 bxc3 12. exf6 Nxf6 13. bxc3 Nd5 14. Bd2 0-0 15. Kh1 c5 16. Nf3 Rb8 17. Rb1 Bb7 18. Bd3 c4 19. Be2 Rfc8 20. Ng5 Nf6 21. Qe1 h6 22. Nf3 Be4 23. Qd1 Rxb1 24. Qxb1 Qa5 25. Nh2 Qf5 26. Bf3 Bxc2 27. Qb7 Re8 28. Re1 e6 29. Qxa6 d5 30. Qb5 Ra8 31. Ra1 Qd3 32. Be1 Qe3 33. g3 Ne4 34. Qb2 Bd3 35. Kg2 h5 36. a4 Rxa4 37. Rxa4 Qxe1 38. Ra2 Qxg3+ 39. Kh1 Bh6 40. Ra8+ Kg7 41. Ra2 Bxf4 42. Qg2 Qe1+ 43. Qg1 Qxc3 44. Bd1 Ng3+ 45. Kg2 Be4+ 46. Nf3 Nf5 0-1

[Event "Karl Mala Memorial op 11th"]
[Site "Frankfurt"]
[Date "2008.06.26"]
[Round "1"]
[White "Koenig, Peter"]
[Black "Begeluri, Nino"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2088"]
[BlackElo "1664"]
[PlyCount "59"]
[EventDate "2008.06.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Bd3 d5 7. exd5 Qxd5 8. 0-0 Bg4 9. Nc3 Qd7 10. h3 Bh5 11. Qe2 Bd6 12. Qe3 0-0 13. Nh4 Bg6 14. Nxg6 fxg6 15. Bd2 Nd4 16. Rae1 Rac8 17. Ne4 Nxc2 18. Bxc2 Kh8 19. Bb3 Bb8 20. Bb4 Rfe8 21. Rd1 Qb5 22. Ba3 a5 23. Nxf6 gxf6 24. Rd5 Qa6 25. Ba4 Rg8 26. Rfd1 Ba7 27. Qh6 Bxf2+ 28. Kxf2 Qb6+ 29. Kg3 Rcd8 30. Rd7 1-0

[Event "Rhein Main op 11th"]
[Site "Bad Homburg"]
[Date "2008.05.25"]
[Round "7"]
[White "Koenig, Peter"]
[Black "Syed, Tareq"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2088"]
[BlackElo "2124"]
[PlyCount "63"]
[EventDate "2008.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Be2 c6 6. 0-0 Be7 7. h3 0-0 8. Be3 Qc7 9. Qd2 b5 10. a3 a6 11. Bd3 Bb7 12. Rfe1 Rfe8 13. dxe5 dxe5 14. Rad1 Nc5 15. Bg5 Rad8 16. Qe3 Nxd3 17. Rxd3 Rxd3 18. Qxd3 Rd8 19. Qe2 Ne8 20. Bxe7 Qxe7 21. Rd1 f6 22. Rxd8 Qxd8 23. Qd2 Qd6 24. Qxd6 Nxd6 25. Nd2 Bc8 26. f3 Be6 27. Kf2 g5 28. Ke3 Kf7 29. Ne2 h5 30. b3 h4 31. Kd3 Ke7 32. Nf1 1/2-1/2

[Event "Rhein Main op 11th"]
[Site "Bad Homburg"]
[Date "2008.05.24"]
[Round "5"]
[White "Koenig, Peter"]
[Black "Isserman, Ryhor"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2088"]
[BlackElo "2273"]
[PlyCount "84"]
[EventDate "2008.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Be2 0-0 9. 0-0 Bd7 10. Rc1 Nxd4 11. Bxd4 Bc6 12. Qd3 Nd7 13. Bxg7 Kxg7 14. Qe3 Qa5 15. a3 Qc5 16. Qd2 a5 17. Kh1 Nf6 18. f3 e5 19. Bd3 h5 20. Qf2 Qxf2 21. Rxf2 a4 22. Rfc2 Nd7 23. Rd1 Nf6 24. Kg1 Rfd8 25. Kf2 Kf8 26. Ke3 Ke7 27. Rdc1 Nd7 28. Rd1 Nc5 29. Rcd2 Rab8 30. Bf1 f5 31. Bd3 f4+ 32. Kf2 Nb3 33. Rc2 Nd4 34. Rcd2 g5 35. Ne2 Nb3 36. Rc2 g4 37. Rg1 h4 38. fxg4 Nc5 39. Rd2 Bxe4 40. Bc2 b5 41. Nc3 Bxc2 42. Rxc2 bxc4 0-1

[Event "Rhein Main op 11th"]
[Site "Bad Homburg"]
[Date "2008.05.24"]
[Round "6"]
[White "Winand, Edgar"]
[Black "Koenig, Peter"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1775"]
[BlackElo "2088"]
[PlyCount "68"]
[EventDate "2008.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. g4 e5 2. d3 d5 3. Bg2 c6 4. h3 Bd6 5. e4 Ne7 6. Nc3 Be6 7. Nf3 Qb6 8. Ng5 Nd7 9. Nxe6 fxe6 10. g5 0-0 11. 0-0 Rae8 12. Qg4 Ng6 13. exd5 cxd5 14. Nxd5 exd5 15. Bxd5+ Kh8 16. Qxd7 Re7 17. Qg4 Bc5 18. Qg3 Ree8 19. Be3 Nf4 20. Bxf4 Rxf4 21. c3 Ref8 22. d4 exd4 23. b4 Bd6 24. c4 Qd8 25. h4 Qd7 26. f3 d3 27. Rad1 Rxc4 28. Qf2 Rc2 29. Rd2 Bxb4 30. Rxc2 dxc2 31. Be4 Rc8 32. Qxc2 Rxc2 33. Bxc2 Qh3 34. Rb1 Bc5# 0-1

[Event "Rhein Main op 11th"]
[Site "Bad Homburg"]
[Date "2008.05.23"]
[Round "4"]
[White "Feigl, Markus"]
[Black "Koenig, Peter"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1887"]
[BlackElo "2088"]
[PlyCount "116"]
[EventDate "2008.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. h3 Nf6 5. d4 cxd4 6. Nxd4 Qc7 7. Be2 a6 8. Nf3 e6 9. 0-0 Be7 10. Be3 b5 11. a3 Bb7 12. Bd3 Rc8 13. Qe2 0-0 14. Bf4 Nd7 15. Rad1 Nde5 16. Nxe5 dxe5 17. Be3 Nd4 18. Bxd4 exd4 19. Nb1 Qf4 20. g3 Qh6 21. Kh2 e5 22. Nd2 Rc6 23. Nf3 Bc8 24. Ng1 Rg6 25. Rfe1 Bg4 26. f3 Bc8 27. Qf1 Bg5 28. Qg2 Be3 29. Ne2 Qg5 30. Kh1 Bxh3 31. Qxh3 Rh6 32. Qxh6 Qxh6+ 33. Kg2 Qc6 34. g4 g6 35. Ng3 Kg7 36. Rh1 a5 37. Rh3 Rb8 38. Ra1 a4 39. Rhh1 b4 40. axb4 Rxb4 41. Rhb1 Qb6 42. Ra2 a3 43. b3 Qa5 44. Rba1 Rb6 45. Rxa3 Qd2+ 46. Ne2 h5 47. Rh1 hxg4 48. fxg4 Rf6 49. Rf1 Rxf1 50. Kxf1 Qd1+ 51. Kg2 Qe1 52. Ra7 Qf2+ 53. Kh1 Bf4 54. Nxf4 exf4 55. Ra1 f3 56. Bf1 Qh4+ 57. Kg1 Qg3+ 58. Kh1 f2 0-1

[Event "Rhein Main op 11th"]
[Site "Bad Homburg"]
[Date "2008.05.22"]
[Round "2"]
[White "Grasmik, Waldemar"]
[Black "Koenig, Peter"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1748"]
[BlackElo "2088"]
[PlyCount "112"]
[EventDate "2008.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Nd2 Bg7 4. e4 d6 5. h4 Nbd7 6. c3 c6 7. Be2 Qc7 8. g3 h5 9. Qb3 Nf8 10. Ngf3 Ne6 11. e5 Ng4 12. Ne4 d5 13. Ned2 f6 14. Qc2 Kf7 15. Bd3 f5 16. c4 dxc4 17. Bxc4 Rd8 18. Bxe7 Kxe7 19. Bxe6 Bxe6 20. Qc5+ Ke8 21. Ng5 Qe7 22. Nxe6 Qxe6 23. 0-0 Bf8 24. Qc4 Kf7 25. Rac1 Rd7 26. Nf3 Be7 27. Rfe1 Rad8 28. a3 Qxc4 29. Rxc4 Ke6 30. Kg2 Nh6 31. b4 Rd5 32. Rec1 Nf7 33. R1c3 R8d7 34. a4 a6 35. a5 Nd8 36. Rc2 Kf7 37. Re2 Ne6 38. Rec2 Nxd4 39. Ra2 Nxf3 40. Kxf3 Ke6 41. Re2 Rd4 42. Rcc2 Bxb4 43. Kg2 Bxa5 44. f4 Bb4 45. Ra2 a5 46. Kh3 c5 47. Rec2 b5 48. Rxa5 Bxa5 49. Rxc5 Rb7 50. Rc6+ Kd5 51. Rxg6 b4 52. Ra6 Bd8 53. Rh6 b3 54. Rxh5 b2 55. Rxf5 b1Q 56. Rf8 Ke4 0-1

[Event "Rhein Main op 11th"]
[Site "Bad Homburg"]
[Date "2008.05.22"]
[Round "3"]
[White "Koenig, Peter"]
[Black "Pfleger, Jochen"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2088"]
[BlackElo "1877"]
[PlyCount "45"]
[EventDate "2008.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Qe2 Be7 5. g3 0-0 6. Bg2 c6 7. Ngf3 Nbd7 8. 0-0 dxe4 9. dxe4 Nc5 10. a3 a5 11. e5 Nd5 12. Ne4 Qc7 13. c4 Nb6 14. Bf4 Nxe4 15. Qxe4 Na4 16. h4 Nc5 17. Qc2 Qb6 18. Rad1 f6 19. Rfe1 fxe5 20. Bxe5 Qb3 21. Qe2 b5 22. Nd4 Qa4 23. Nxc6 1-0

[Event "Rhein Main op 11th"]
[Site "Bad Homburg"]
[Date "2008.05.21"]
[Round "1"]
[White "Koenig, Peter"]
[Black "Launert, Martin"]
[Result "0-1"]
[ECO "C86"]
[WhiteElo "2088"]
[BlackElo "1701"]
[PlyCount "50"]
[EventDate "2008.05.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 d6 6. 0-0 Bg4 7. c3 Be7 8. h3 Bh5 9. Rd1 0-0 10. d4 b5 11. Bb3 exd4 12. cxd4 d5 13. e5 Ne4 14. Nc3 Nxc3 15. bxc3 Na5 16. Bc2 Nc4 17. a4 Qd7 18. Re1 Qe6 19. g4 Bg6 20. Bg5 Bxc2 21. Qxc2 h6 22. Bd2 h5 23. Bg5 hxg4 24. Bxe7 gxf3 25. Bxf8 Qxh3 0-1

[Event "Berlin op 08"]
[Site "Berlin"]
[Date "2006.08.26"]
[Round "8"]
[White "Bandsom, Olaf"]
[Black "Koenig, Peter"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1689"]
[BlackElo "1972"]
[PlyCount "110"]
[EventDate "2006.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Qa5 5. Qc2 Nc6 6. Be2 e6 7. 0-0 Be7 8. d3 0-0 9. Bg5 Bd7 10. Nbd2 Rac8 11. Nc4 Qc7 12. Ncd2 Rfd8 13. Rfd1 a6 14. a4 e5 15. Nf1 Qb6 16. N1h2 Be6 17. Nd2 Qc7 18. Rf1 d5 19. exd5 Nxd5 20. Bxe7 Ncxe7 21. Ne4 Nf4 22. Rad1 Qb6 23. c4 Nc6 24. Nc3 Nb4 25. Qb1 Bf5 26. Bg4 Qg6 27. g3 Nxh3+ 28. Bxh3 Bxh3 29. Rfe1 f6 30. Re3 Bf5 31. Ne4 Rd7 32. Nf3 Qe8 33. Nh4 Bxe4 34. dxe4 Rcd8 35. Rxd7 Qxd7 36. Nf3 Qxa4 37. b3 Qd7 38. Kf1 Qd1+ 39. Qxd1 Rxd1+ 40. Ke2 Rb1 41. Nd2 Rb2 42. Kd1 Nc2 43. Kc1 Nxe3 44. Kxb2 Nd1+ 45. Ka3 Nxf2 46. b4 Nd3 47. b5 g5 48. bxa6 bxa6 49. Ka4 h5 50. Ka5 h4 51. gxh4 gxh4 52. Nf3 h3 53. Kxa6 f5 54. exf5 e4 55. Nh2 e3 0-1

[Event "Berlin op 08"]
[Site "Berlin"]
[Date "2006.08.25"]
[Round "7"]
[White "Koenig, Peter"]
[Black "Kaphle, Sebastian"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "1972"]
[BlackElo "1907"]
[PlyCount "46"]
[EventDate "2006.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. Nc3 b5 8. Qe2 d6 9. Be3 Bb7 10. f3 Nbd7 11. Rfd1 Be7 12. Qf2 0-0 13. Rd2 d5 14. exd5 Nxd5 15. Nxd5 Bxd5 16. Ne2 Ne5 17. Nc3 Bc6 18. Rad1 Nxd3 19. Rxd3 Rac8 20. Ne2 Bd5 21. Nc3 Bc6 22. Ne2 Bd5 23. Nc3 Bc6 1/2-1/2

[Event "Berlin op 08"]
[Site "Berlin"]
[Date "2006.08.23"]
[Round "5"]
[White "Koenig, Peter"]
[Black "Langner, Tobias"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1972"]
[BlackElo "1865"]
[PlyCount "48"]
[EventDate "2006.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 d6 6. 0-0 Nf6 7. d3 0-0 8. f5 Kh8 9. Qe1 e6 10. Bg5 Ne5 11. Qh4 Kg8 12. Rae1 Neg4 13. e5 dxe5 14. fxg6 fxg6 15. h3 h6 16. hxg4 hxg5 17. Qxg5 Nh7 18. Qxg6 Rf6 19. Qe4 Rf4 20. Qe3 Rxg4 21. Ne4 b6 22. Nh2 Rg6 23. Qf3 Kh8 24. Nd6 e4 1-0

[Event "Berlin op 08"]
[Site "Berlin"]
[Date "2006.08.22"]
[Round "4"]
[White "Koerner, Helmut"]
[Black "Koenig, Peter"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1810"]
[BlackElo "1972"]
[PlyCount "105"]
[EventDate "2006.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 f6 3. e4 Nh6 4. Bc4 c6 5. Nc3 g6 6. a3 Bg7 7. Nf3 Nf7 8. Bxf7+ Kxf7 9. d4 d6 10. dxe5 dxe5 11. 0-0 Be6 12. Qe2 Nd7 13. Rfd1 Qc7 14. Nd2 b5 15. Nb3 Rhd8 16. Bc1 Bf8 17. Be3 Be7 18. f3 a6 19. Rac1 Nb6 20. Na5 c5 21. Qf2 cxb4 22. Nxb5 axb5 23. Bxb6 Qc3 24. axb4 Bxb4 25. Nb7 Rxd1+ 26. Rxd1 Ra2 27. Nd8+ Ke7 28. Nxe6 Kxe6 29. f4 Ra1 30. f5+ Ke7 31. Qe2 Bc5+ 32. Bxc5+ Qxc5+ 33. Kf1 Rxd1+ 34. Qxd1 Qc4+ 35. Qe2 Qxe2+ 36. Kxe2 gxf5 37. exf5 Kd6 38. g4 h6 39. Ke3 Kd5 40. h4 b4 41. Kf3 e4+ 42. Kf4 Kd4 43. g5 hxg5+ 44. hxg5 fxg5+ 45. Kxg5 e3 46. f6 e2 47. f7 e1Q 48. f8Q Qd2+ 49. Kg4 Kc3 50. Qc5+ Kb2 51. Qc4 Qc3 52. Qe4 Qg7+ 53. Kh5 1/2-1/2

[Event "Berlin op 08"]
[Site "Berlin"]
[Date "2006.08.21"]
[Round "3"]
[White "Koenig, Peter"]
[Black "Kohlmeyer, Dagobert"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1972"]
[BlackElo "1819"]
[PlyCount "83"]
[EventDate "2006.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Bb4+ 8. Nc3 Nge7 9. a3 Bxc3+ 10. bxc3 Na5 11. 0-0 Bd7 12. a4 Rc8 13. Ba3 Nc4 14. Bc5 Qa6 15. Nd2 b6 16. Bb4 Qb7 17. Bxc4 dxc4 18. Qg4 a5 19. Ne4 Nf5 20. Qxf5 exf5 21. Nd6+ Ke7 22. Nxc8+ Ke6 23. Nd6 Qd5 24. Ba3 Bc6 25. f3 Bxa4 26. Rab1 Bb3 27. g4 g6 28. Rb2 b5 29. Bc5 Rb8 30. gxf5+ gxf5 31. Rg2 b4 32. Rg7 bxc3 33. Nxf7 f4 34. Ng5+ Kf5 35. h4 Rg8 36. Rxh7 c2 37. Kf2 Rxg5 38. hxg5 c3 39. Rh6 Kxg5 40. Rfh1 Qf7 41. Be7+ Kf5 42. Rf6+ 1-0

[Event "Berlin op 08"]
[Site "Berlin"]
[Date "2006.08.20"]
[Round "2"]
[White "Sauermann, Andreas"]
[Black "Koenig, Peter"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "1784"]
[BlackElo "1972"]
[PlyCount "96"]
[EventDate "2006.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 Ng4 8. 0-0-0 Nxe3 9. Qxe3 Nc6 10. Nb3 0-0 11. h4 h5 12. f3 Ne5 13. Be2 Be6 14. Nd5 Rc8 15. Kb1 a5 16. a3 b5 17. Rdg1 Nc4 18. Bxc4 bxc4 19. Nd4 Bxd5 20. exd5 Qb6 21. c3 Rb8 22. Qd2 Bxd4 23. cxd4 Rb7 24. g4 hxg4 25. Rxg4 Rfb8 26. Rh2 Qb3 27. Ka1 Qxf3 28. Rf4 Qxd5 29. Qg2 Qe6 30. Re4 Qf6 31. Qf2 Rxb2 32. Qxf6 Rb1+ 33. Ka2 exf6 34. d5 c3 35. Ree2 Rd1 36. Rh3 Rb2+ 37. Rxb2 cxb2 38. Kxb2 Rxd5 39. Kb3 Kg7 40. Kc4 Rh5 41. Rd3 Rxh4+ 42. Kd5 Rh8 43. Kc6 g5 44. Kb5 Ra8 45. Rxd6 f5 46. Kc4 f6 47. Kd4 Kg6 48. a4 Rb8 0-1

[Event "Berlin op 08"]
[Site "Berlin"]
[Date "2006.08.19"]
[Round "1"]
[White "Koenig, Peter"]
[Black "Daeweritz, Klaus"]
[Result "0-1"]
[ECO "B98"]
[WhiteElo "1972"]
[BlackElo "1631"]
[PlyCount "64"]
[EventDate "2006.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 e6 7. Nb3 Be7 8. f4 a6 9. Qf3 Qc7 10. 0-0-0 b5 11. e5 dxe5 12. fxe5 Nd5 13. Bxe7 Ncxe7 14. Nxb5 axb5 15. Bxb5+ Bd7 16. Bxd7+ Kxd7 17. Qxf7 Rxa2 18. Rhe1 Rc8 19. Re2 Qc4 20. Rxd5+ exd5 21. e6+ Kd6 22. Qf3 Rca8 23. Re3 Qh4 24. g3 Qf6 25. Qxf6 gxf6 26. Nd4 Rb8 27. b3 Ra1+ 28. Kb2 Rd1 29. Ne2 d4 30. Re4 f5 31. Rh4 d3 32. Nc3 Rd2 0-1

[Event "Berlin op 05"]
[Site "Berlin"]
[Date "2006.05.28"]
[Round "7"]
[White "Zoellner, Rainer"]
[Black "Koenig, Peter"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1775"]
[BlackElo "1955"]
[PlyCount "114"]
[EventDate "2006.05.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. 0-0 Nge7 7. d3 d5 8. Bb3 0-0 9. a3 a6 10. Qe1 b5 11. Qh4 c4 12. Ba2 a5 13. f5 exf5 14. exd5 b4 15. dxc6 bxc3 16. bxc3 cxd3 17. cxd3 Bxc3 18. Rb1 Nxc6 19. Bg5 Qd6 20. Rfc1 Bg7 21. Rb6 Bd4+ 22. Nxd4 Qxd4+ 23. Qxd4 Nxd4 24. Rc7 Be6 25. Bc4 Rfc8 26. Rbb7 Bxc4 27. Rxc4 Nc2 28. Ra4 Rc3 29. Bf6 Rxd3 30. Rxa5 Re8 31. Re5 Rd1+ 32. Kf2 Rd2+ 33. Kg3 Ra8 34. Ra7 Rd3+ 35. Kf2 Rxa3 36. Rae7 Rf8 37. Re2 Nb4 38. Rd7 Nd3+ 39. Kf1 Nc5 40. Rd1 Ra5 41. Bc3 Rb5 42. Bb2 Ne4 43. Rc2 Rb7 44. Rdc1 f6 45. Bd4 Rd8 46. Be3 Kf7 47. g3 g5 48. Ke2 Kg6 49. Ra1 Rb3 50. Ra6 Re8 51. Rcc6 f4 52. gxf4 gxf4 53. Bxf4 Nc5+ 54. Kf2 Nxa6 55. Rxa6 Re4 56. Bg3 Rc4 57. Ra2 Rcb4 0-1

[Event "Berlin op 05"]
[Site "Berlin"]
[Date "2006.05.27"]
[Round "5"]
[White "Badestein, Hartmut"]
[Black "Koenig, Peter"]
[Result "1/2-1/2"]
[ECO "B99"]
[WhiteElo "2057"]
[BlackElo "1955"]
[PlyCount "138"]
[EventDate "2006.05.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3 Qc7 9. 0-0-0 b5 10. Bd3 Bb7 11. Rhe1 Be7 12. Qg3 h6 13. Qh3 Nc5 14. e5 dxe5 15. fxe5 Nd5 16. Bxe7 Qxe7 17. Nxd5 Bxd5 18. Kb1 0-0 19. Re3 Qg5 20. g4 Rad8 21. Qg3 Nxd3 22. Rdxd3 Rd7 23. h4 Qd8 24. Ne2 Bc4 25. Rxd7 Qxd7 26. Nc1 Qd1 27. Re1 Qd2 28. b3 Rc8 29. Qe3 Qa5 30. Rd1 Bd5 31. Ne2 Qc7 32. Rd2 a5 33. Nf4 a4 34. Nxd5 exd5 35. e6 Re8 36. exf7+ Qxf7 37. Qd4 a3 38. Rd1 Re4 39. Qd3 b4 40. c3 bxc3 41. Qxc3 Re2 42. Rd2 Qg6+ 43. Kc1 Re1+ 44. Rd1 Rxd1+ 45. Kxd1 Qxg4+ 46. Kd2 Qg2+ 47. Ke1 Qe4+ 48. Kd2 d4 49. Qc4+ Kf8 50. Qc5+ Kf7 51. Qc7+ Kf6 52. Qd6+ Kf5 53. Qd7+ Kg6 54. b4 Qe3+ 55. Kd1 Qd3+ 56. Ke1 Qc3+ 57. Ke2 Qxb4 58. Qg4+ Kf7 59. Qf5+ Ke8 60. Qg6+ Kd8 61. Qxg7 Qb2+ 62. Kf3 Qc3+ 63. Ke4 Qc2+ 64. Ke5 Qh2+ 65. Kf5 Qxh4 66. Qg8+ Kc7 67. Qc4+ Kd6 68. Qa6+ Kd5 69. Qb5+ Kd6 1/2-1/2

[Event "Berlin op 05"]
[Site "Berlin"]
[Date "2006.05.27"]
[Round "6"]
[White "Koenig, Peter"]
[Black "Jaeschke, Jens Uwe"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1955"]
[BlackElo "2096"]
[PlyCount "94"]
[EventDate "2006.05.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nc6 5. Nc3 Qd7 6. 0-0 e5 7. d3 0-0-0 8. Be3 f5 9. a3 Nf6 10. b4 Bd6 11. Nb5 Kb8 12. Nxd6 cxd6 13. b5 Ne7 14. c4 f4 15. Bd2 g5 16. Bc3 Bxf3 17. Bxf3 g4 18. Be4 f3 19. Rb1 Nxe4 20. dxe4 fxg2 21. Re1 Ng6 22. Re3 Rhf8 23. Rd3 Nh4 24. c5 Qf7 25. Rb2 Nf3+ 26. Kxg2 Qh5 27. Kf1 Nxh2+ 28. Ke1 Nf3+ 29. Ke2 Nd4+ 30. Bxd4 exd4 31. Rg3 dxc5 32. Kd3 Qf7 33. Qa4 b6 34. Re2 h5 35. Qc4 Qxc4+ 36. Kxc4 Kc7 37. e5 Kd7 38. e6+ Ke7 39. Re5 Rf3 40. Rxf3 gxf3 41. Kd3 c4+ 42. Kd2 Rh8 43. Re4 h4 44. Rxd4 h3 45. Rxc4 h2 46. Rc1 h1Q 47. Rxh1 Rxh1 0-1

[Event "Berlin op 05"]
[Site "Berlin"]
[Date "2006.05.26"]
[Round "4"]
[White "Koenig, Peter"]
[Black "Von Herman, Ulf"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1955"]
[BlackElo "2312"]
[PlyCount "52"]
[EventDate "2006.05.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bb7 12. Nc2 Ne7 13. Nce3 Bg5 14. Nxe7 Bxe3 15. Nf5 Bc5 16. Qc2 g6 17. Ng3 b4 18. Bc4 h5 19. Qb3 Qf6 20. 0-0-0 h4 21. Bd5 Bxd5 22. Qxd5 0-0 23. Ne2 Qxf2 24. Qd3 bxc3 25. Nxc3 Rab8 26. Ne2 Qxg2 0-1

[Event "Berlin op 05"]
[Site "Berlin"]
[Date "2006.05.25"]
[Round "2"]
[White "Koenig, Peter"]
[Black "Schenk, Felix"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1955"]
[BlackElo "1105"]
[PlyCount "55"]
[EventDate "2006.05.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 Ne7 4. d4 cxd4 5. Nxd4 Nbc6 6. Ndb5 Ng6 7. Be3 d6 8. Be2 a6 9. Nd4 Nxd4 10. Qxd4 e5 11. Qd2 Be7 12. Nd5 0-0 13. 0-0-0 Be6 14. g3 Rc8 15. Kb1 Bxd5 16. Qxd5 Qc7 17. Rd2 Rfd8 18. h4 Nf8 19. Bg4 Rb8 20. Rhd1 Nd7 21. Bxd7 Rxd7 22. f4 exf4 23. Bxf4 Rbd8 24. e5 dxe5 25. Qxd7 Rxd7 26. Rxd7 Qc8 27. Rxe7 exf4 28. Red7 1-0

[Event "Berlin op 05"]
[Site "Berlin"]
[Date "2006.05.25"]
[Round "3"]
[White "Krasnici, Hasan"]
[Black "Koenig, Peter"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "2129"]
[BlackElo "1955"]
[PlyCount "56"]
[EventDate "2006.05.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3 Qc7 9. 0-0-0 b5 10. Bd3 Bb7 11. Rhe1 Be7 12. g4 h6 13. Bh4 b4 14. Nd5 Nxd5 15. exd5 Bxh4 16. Rxe6+ fxe6 17. Nxe6 Qb6 18. Qe4 Nf8 19. Ng5+ Kd7 20. Qf5+ Kc7 21. Nf7 Nd7 22. Qg6 Rhe8 23. Bf5 Re7 24. Kb1 Rf8 25. Be6 Bf6 26. g5 hxg5 27. fxg5 Rfxf7 28. Bxf7 Qd4 0-1

[Event "Berlin op 05"]
[Site "Berlin"]
[Date "2006.05.24"]
[Round "1"]
[White "Hiller, Carsten"]
[Black "Koenig, Peter"]
[Result "0-1"]
[ECO "E78"]
[WhiteElo "1420"]
[BlackElo "1955"]
[PlyCount "86"]
[EventDate "2006.05.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 Bg4 7. Be2 c5 8. d5 Nbd7 9. 0-0 Qc7 10. Rb1 a6 11. Ng5 Bxe2 12. Qxe2 Rae8 13. Bd2 h6 14. Nf3 e6 15. Qf2 exd5 16. exd5 Ne4 17. Nxe4 Rxe4 18. b3 Nf6 19. Rfe1 Rfe8 20. Rxe4 Nxe4 21. Qf1 Nxd2 22. Nxd2 Qa5 23. Re1 Bd4+ 24. Kh1 Rxe1 25. Qxe1 Qxa2 26. Qd1 f5 27. h3 Qa1 28. Qxa1 Bxa1 29. Nf3 Kf7 30. Kg1 b5 31. cxb5 axb5 32. Nd2 Bd4+ 33. Kf1 Be3 34. Nf3 Bxf4 35. Ke2 Kf6 36. Kd3 g5 37. g4 Kg6 38. Ke2 h5 39. gxh5+ Kxh5 40. Kf2 Kg6 41. Ng1 Kf6 42. Nf3 g4 43. hxg4 fxg4 0-1

[Event "Berlin Unicorn op"]
[Site "Berlin"]
[Date "2005.05.08"]
[Round "7"]
[White "Koenig, Peter"]
[Black "Semme, Lothar"]
[Result "1/2-1/2"]
[ECO "B72"]
[WhiteElo "2078"]
[PlyCount "96"]
[EventDate "2005.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bd7 7. f3 a6 8. Qd2 h6 9. 0-0-0 Nc6 10. Kb1 b5 11. Nxc6 Bxc6 12. h4 Bg7 13. g4 h5 14. g5 Nd7 15. Nd5 0-0 16. Bd4 Bxd5 17. exd5 Bxd4 18. Qxd4 Qb6 19. f4 Qxd4 20. Rxd4 f6 21. Bd3 Kg7 22. Re1 Rae8 23. a4 Nc5 24. axb5 Nxd3 25. Rxd3 axb5 26. Rde3 Rf7 27. Ka2 Kf8 28. Kb3 fxg5 29. fxg5 Rf5 30. Rd3 Rf4 31. Rh1 Rc8 32. Re3 Rcc4 33. Re6 Rxh4 34. Rxh4 Rxh4 35. Rxg6 Rg4 36. Rh6 Rxg5 37. c4 Ke8 38. Kb4 bxc4 39. Kxc4 Kd7 40. Rh7 Re5 41. Kd4 Kc7 42. Rh8 Rg5 43. Rh7 Rg4+ 44. Kc3 Rg5 45. Rxe7+ Kd8 46. Rh7 Rxd5 47. b4 Kc8 48. Kc4 Re5 1/2-1/2

[Event "Berlin Unicorn op"]
[Site "Berlin"]
[Date "2005.05.07"]
[Round "6"]
[White "Kiesekamp, Marcos"]
[Black "Koenig, Peter"]
[Result "1/2-1/2"]
[ECO "B78"]
[WhiteElo "2195"]
[BlackElo "2078"]
[PlyCount "108"]
[EventDate "2005.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Qd2 Bd7 10. 0-0-0 Rb8 11. Kb1 Ne5 12. Be2 a6 13. Bh6 b5 14. h4 Nc4 15. Qc1 e5 16. Nb3 Be6 17. Bg5 Qc7 18. Bxf6 Bxf6 19. Nd5 Bxd5 20. Rxd5 Rfd8 21. h5 Nb6 22. Rdd1 d5 23. hxg6 hxg6 24. exd5 Nxd5 25. g3 Bg7 26. c4 Ne7 27. Rxd8+ Qxd8 28. cxb5 axb5 29. Qc5 Nf5 30. Rd1 Qe8 31. g4 Nd4 32. Nxd4 exd4 33. Bd3 Qe3 34. Qd5 Qe5 35. Qxe5 Bxe5 36. b4 Bf4 37. Kb2 Kg7 38. a3 Kf6 39. Re1 Be3 40. Rh1 Ke5 41. Rh7 Kf6 42. Rh2 Ke5 43. Rc2 Kf4 44. Rc7 Kxf3 45. Rxf7+ Kxg4 46. Bxg6 Rb6 47. Be4 Bg5 48. Bf3+ Kg3 49. Rf5 Bf6 50. Kc2 d3+ 51. Kxd3 Bb2 52. a4 bxa4 53. b5 Rd6+ 54. Kc2 Bd4 1/2-1/2

[Event "Berlin Unicorn op"]
[Site "Berlin"]
[Date "2005.05.07"]
[Round "5"]
[White "Koenig, Peter"]
[Black "Duester, Christian"]
[Result "1/2-1/2"]
[ECO "C63"]
[WhiteElo "2078"]
[BlackElo "2196"]
[PlyCount "50"]
[EventDate "2005.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. 0-0 Bc5 7. Qe2 d6 8. Qc4 Qe7 9. Nc3 Bd7 10. Nd5 Nxd5 11. exd5 Nd4 12. Bxd7+ Qxd7 13. Nxd4 Bxd4 14. c3 Bb6 15. Be3 0-0 16. a4 Rf7 17. a5 Bxe3 18. fxe3 Raf8 19. Rxf7 Qxf7 20. Rf1 Qxf1+ 21. Qxf1 Rxf1+ 22. Kxf1 Kf7 23. Ke2 e4 24. Kd2 Kf6 25. c4 Ke5 1/2-1/2

[Event "Berlin Unicorn op"]
[Site "Berlin"]
[Date "2005.05.06"]
[Round "4"]
[White "Stoehr, Constantin"]
[Black "Koenig, Peter"]
[Result "0-1"]
[ECO "B86"]
[BlackElo "2078"]
[PlyCount "120"]
[EventDate "2005.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Bc4 Qc7 8. Bb3 Be7 9. Be3 Nc6 10. Qd2 Bd7 11. 0-0 0-0 12. Rae1 Rac8 13. Kh1 b5 14. a3 Na5 15. Rd1 Nc4 16. Bxc4 Qxc4 17. Qd3 Qc7 18. Rfe1 Rfd8 19. Kg1 Qb7 20. Na2 Be8 21. Nc3 Nd7 22. Qd2 Ne5 23. b3 Qc7 24. Nb1 Nd7 25. c3 Nf6 26. Ne2 d5 27. exd5 Nxd5 28. Qc1 Nxe3 29. Qxe3 Rxd1 30. Rxd1 Bc5 31. Nd4 e5 32. Kf1 exd4 33. cxd4 Bd6 34. Re1 h6 35. h3 Bd7 36. b4 Bg3 37. Rd1 Qc2 38. Qe2 Be6 39. Qd2 Bc4+ 40. Kg1 Qxd2 41. Nxd2 Be2 42. Ra1 Bf4 43. Nb3 Rc3 44. Nc5 Rc1+ 45. Rxc1 Bxc1 46. Kf2 Bc4 47. Nxa6 Bxa3 48. Ke3 Kf8 49. Ke4 Ke7 50. g3 Kd6 51. f4 Bc1 52. Nc5 Bd2 53. Na6 Bf1 54. h4 Be2 55. f5 f6 56. Nc5 Bxb4 57. Ne6 Bd2 58. Nxg7 b4 59. Ne8+ Ke7 60. Nc7 b3 0-1

[Event "Berlin Unicorn op"]
[Site "Berlin"]
[Date "2005.05.05"]
[Round "3"]
[White "Koenig, Peter"]
[Black "Hinsche, Robert"]
[Result "1/2-1/2"]
[ECO "C24"]
[WhiteElo "2078"]
[PlyCount "36"]
[EventDate "2005.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Be7 4. Nf3 d6 5. Bb3 Bg4 6. Nbd2 0-0 7. Nf1 Nc6 8. c3 Qd7 9. h3 Be6 10. Ne3 d5 11. Qc2 Rfd8 12. 0-0 dxe4 13. dxe4 Bxb3 14. axb3 Qd3 15. Qxd3 Rxd3 16. Ne1 Rd7 17. f3 Bc5 18. g4 Rad8 1/2-1/2

[Event "Berlin Unicorn op"]
[Site "Berlin"]
[Date "2005.05.05"]
[Round "2"]
[White "Moehring, Guenther"]
[Black "Koenig, Peter"]
[Result "1-0"]
[ECO "A66"]
[WhiteElo "2313"]
[BlackElo "2078"]
[PlyCount "73"]
[EventDate "2005.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. e5 Nfd7 9. Nb5 dxe5 10. Nd6+ Ke7 11. Nxc8+ Qxc8 12. Nf3 Re8 13. fxe5 Kf8 14. Be2 Nxe5 15. Nxe5 Bxe5 16. 0-0 Bd4+ 17. Kh1 Nd7 18. Bh6+ Kg8 19. Rb1 Qd8 20. b4 Be5 21. Bf4 Bxf4 22. Rxf4 cxb4 23. Rfxb4 Nb6 24. Bf3 Qd6 25. a4 Re5 26. a5 Rae8 27. Qd2 Nxd5 28. h3 Qc5 29. Rxb7 Nf6 30. a6 Kg7 31. Rc1 Qxc1+ 32. Qxc1 Re1+ 33. Qxe1 Rxe1+ 34. Kh2 h5 35. Rxa7 h4 36. Rc7 Ra1 37. a7 1-0

[Event "Berlin Unicorn op"]
[Site "Berlin"]
[Date "2005.05.04"]
[Round "1"]
[White "Koenig, Peter"]
[Black "Spiess, Gregor"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2078"]
[PlyCount "49"]
[EventDate "2005.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 106 Extra"]
[Source "ChessBase"]
[SourceDate "2005.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.07.01"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 Bf5 5. Be2 e6 6. 0-0 c5 7. Bb5+ Nc6 8. c4 Ndb4 9. Nc3 a6 10. Ba4 Bd3 11. d5 exd5 12. Re1+ Be7 13. a3 b5 14. axb4 Nxb4 15. Nxd5 Nxd5 16. cxd5 c4 17. Bg5 f6 18. Bxb5+ Kf8 19. Bc6 Rb8 20. Nd4 Qb6 21. Bf4 Rc8 22. Ne6+ Kf7 23. Qh5+ Bg6 24. Qg4 h5 25. Ng5+ 1-0

[Event "Berlin op 03"]
[Site "Berlin"]
[Date "2005.04.03"]
[Round "9"]
[White "Koenig, Peter"]
[Black "Hadj Sassi, Nabil"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1982"]
[BlackElo "1931"]
[PlyCount "60"]
[EventDate "2005.03.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Be3 c5 4. c3 Qb6 5. Qd2 Nf6 6. f3 d6 7. Na3 Nc6 8. Bb5 a6 9. Bxc6+ Qxc6 10. Ne2 b5 11. 0-0 e5 12. Rac1 0-0 13. Rfd1 Bb7 14. Bh6 Nxe4 15. fxe4 Bxh6 16. Qxh6 Qxe4 17. d5 Bxd5 18. Rxd5 Qxd5 19. Ng3 f5 20. Re1 Ra7 21. Nc2 f4 22. Ne4 f3 23. gxf3 Rxf3 24. Qg5 Qe6 25. Ne3 Rd7 26. Ng4 Kg7 27. Nef6 Rxf6 28. Qh6+ Kg8 29. Nxf6+ Qxf6 30. Rf1 Qe7 0-1

[Event "Berlin op 03"]
[Site "Berlin"]
[Date "2005.04.02"]
[Round "8"]
[White "Jaeger, Andre"]
[Black "Koenig, Peter"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "2081"]
[BlackElo "1982"]
[PlyCount "68"]
[EventDate "2005.03.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nb5 d5 6. cxd5 Bc5 7. N5c3 0-0 8. e3 Re8 9. a3 e4 10. b4 Bd6 11. Ra2 Bf5 12. Nb5 a6 13. Nxd6 Qxd6 14. Rd2 Nbd7 15. Bb2 Rad8 16. Be2 Ne5 17. Bxe5 Qxe5 18. b5 a5 19. Bc4 Rd6 20. Qb3 b6 21. Qc3 Ng4 22. h3 Qxc3 23. Nxc3 Rc8 24. Rd4 Ne5 25. Nxe4 Bxe4 26. Rxe4 Rxc4 27. Rxc4 Nxc4 28. e4 Nxa3 29. Ke2 Nxb5 30. Rc1 Kf8 31. Kd3 Ke7 32. f4 f5 33. Kc4 Nc7 34. Kd4 Kd7 0-1

[Event "Berlin op 03"]
[Site "Berlin"]
[Date "2005.04.01"]
[Round "7"]
[White "Koenig, Peter"]
[Black "Neldner, Anita"]
[Result "1-0"]
[ECO "C86"]
[WhiteElo "1982"]
[BlackElo "1828"]
[PlyCount "135"]
[EventDate "2005.03.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. c3 0-0 8. 0-0 d6 9. Rd1 Bg4 10. d3 Na5 11. Bc2 c5 12. Nbd2 Nc6 13. Nf1 d5 14. Ng3 d4 15. h3 Bxf3 16. Qxf3 a5 17. Nf5 a4 18. a3 Kh8 19. Bg5 Ng8 20. Bd2 Bf6 21. Bb1 g6 22. Ng3 Na5 23. Ba2 Nb3 24. Bxb3 axb3 25. Ne2 Qb6 26. Rac1 Rac8 27. cxd4 exd4 28. Qg4 Qe6 29. Qg3 Be5 30. f4 Bg7 31. Qf3 Ne7 32. g4 f5 33. gxf5 gxf5 34. e5 Qd5 35. Kf2 Qxf3+ 36. Kxf3 Ng6 37. Be1 Rfd8 38. Bf2 Kg8 39. h4 Kf7 40. h5 Ne7 41. Rg1 Ng8 42. Bh4 Rd7 43. Bf2 Rdc7 44. Rce1 Bh6 45. Bh4 Ke6 46. Rc1 Ne7 47. Bg5 Bxg5 48. Rxg5 Nd5 49. h6 Ne3 50. Rxc5 Rxc5 51. Nxd4+ Kd5 52. Kxe3 Rc1 53. Nxb3 R1c2 54. Rxf5 Rxb2 55. Nd4 b4 56. e6+ Kd6 57. axb4 Rxb4 58. Ke4 Rb1 59. Rd5+ Ke7 60. Rd7+ Kf6 61. Rf7+ Kg6 62. f5+ Kxh6 63. e7 Re1+ 64. Kd5 Rc3 65. Rf6+ Kg7 66. Re6 Rxe6 67. fxe6 Rc8 68. Kd6 1-0

[Event "Berlin op 03"]
[Site "Berlin"]
[Date "2005.03.31"]
[Round "6"]
[White "Malzahn, Sven"]
[Black "Koenig, Peter"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1930"]
[BlackElo "1982"]
[PlyCount "120"]
[EventDate "2005.03.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. 0-0-0 Be7 10. Rhe1 0-0 11. Kb1 Qa5 12. Qd2 Qc7 13. Nd4 Rfd8 14. f3 a6 15. g4 b5 16. Nce2 Rac8 17. Ng3 d5 18. Nxc6 Qxc6 19. e5 Ne4 20. fxe4 dxe4 21. Qxd8+ Rxd8 22. Rxd8+ Bxd8 23. Bxd8 Qd5 24. Bg5 h6 25. Bf4 g5 26. Nxe4 Kg7 27. Nf6 Qd4 28. Bg3 Qd2 29. a3 a5 30. Ne4 Qd5 31. Nf2 b4 32. axb4 axb4 33. Rd1 Qc4 34. Rd3 Qc6 35. Rd4 Qb6 36. Re4 b3 37. cxb3 Qxb3 38. Rd4 Qb6 39. Rd3 Qb4 40. Rc3 Kg6 41. Kc2 Kg7 42. b3 Kg6 43. Rc4 Qe1 44. b4 Qa1 45. Kb3 Qb1+ 46. Ka4 Qa2+ 47. Kb5 Qe2 48. Kc5 Qe3+ 49. Kc6 Qe2 50. Kb5 Kg7 51. Ne4 Qxg4 52. Kc6 Qe2 53. Nd6 Qa2 54. Kb7 h5 55. b5 h4 56. Bxh4 gxh4 57. Rxh4 Qd5+ 58. Kc7 Qxe5 59. Rc4 f5 60. Kd7 Kf6 1-0

[Event "Berlin op 03"]
[Site "Berlin"]
[Date "2005.03.30"]
[Round "5"]
[White "Koenig, Peter"]
[Black "Bader, Arnd"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1982"]
[BlackElo "1822"]
[PlyCount "67"]
[EventDate "2005.03.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Nge7 8. Na3 Nf5 9. Nc2 Be7 10. 0-0 Bd7 11. Rb1 Rc8 12. g4 Nh4 13. Nxh4 Bxh4 14. Be3 Nb4 15. Nxb4 Qxb4 16. Bd3 Bd8 17. a3 Qe7 18. f4 Bb6 19. Qf3 f6 20. Qh3 Ba4 21. Rbc1 Kd8 22. Qh5 g6 23. Bxg6 f5 24. gxf5 Qg7 25. Qg5+ Qe7 26. f6 Qf8 27. f7+ Kd7 28. f5 Rc6 29. Rxc6 Kxc6 30. Qf6 hxg6 31. fxe6 Kb5 32. e7 Qc8 33. e6 Qb8 34. Qxh8 1-0

[Event "Berlin op 03"]
[Site "Berlin"]
[Date "2005.03.29"]
[Round "4"]
[White "Grbic, Zlatko"]
[Black "Koenig, Peter"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1808"]
[BlackElo "1982"]
[PlyCount "61"]
[EventDate "2005.03.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 0-0 8. f3 Nc6 9. Qd2 Bd7 10. 0-0-0 Rb8 11. h4 Ne5 12. Bb3 b5 13. Bh6 Nc4 14. Bxc4 Bxh6 15. Qxh6 bxc4 16. h5 Qb6 17. b3 cxb3 18. axb3 Qc5 19. Rd3 e6 20. hxg6 fxg6 21. g4 Rf7 22. g5 Nh5 23. Nde2 Bb5 24. Nxb5 Rxb5 25. f4 Rc7 26. Rc3 Qa3+ 27. Kd2 Rbc5 28. Rxh5 Rxc3 29. Nxc3 gxh5 30. Qxe6+ Rf7 31. f5 1-0

[Event "Berlin op 03"]
[Site "Berlin"]
[Date "2005.03.28"]
[Round "3"]
[White "Koenig, Peter"]
[Black "Apel, Wolfgang"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1982"]
[BlackElo "1756"]
[PlyCount "77"]
[EventDate "2005.03.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 d6 7. Qd2 a6 8. 0-0-0 Bd7 9. f3 Rc8 10. h4 h5 11. Kb1 Nf6 12. Be2 b5 13. Nxc6 Bxc6 14. Rhe1 Bb7 15. Nd5 Bxd5 16. exd5 0-0 17. Bh6 Rc5 18. Bxg7 Kxg7 19. Qg5 e6 20. g4 Nxd5 21. Qd2 hxg4 22. fxg4 a5 23. g5 a4 24. Bf3 Qc7 25. Qd4+ e5 26. Qd2 Nb6 27. Qxd6 Qxd6 28. Rxd6 Nc4 29. Rd7 Rfc8 30. Bd5 Nb6 31. Rxf7+ Kh8 32. Be6 Re8 33. Ref1 Nc4 34. Rf8+ Rxf8 35. Rxf8+ Kh7 36. Rf7+ Kh8 37. h5 Nd6 38. Re7 Ne4 39. hxg6 1-0

[Event "Berlin op 03"]
[Site "Berlin"]
[Date "2005.03.27"]
[Round "2"]
[White "Muratovic, Rafet"]
[Black "Koenig, Peter"]
[Result "0-1"]
[ECO "B73"]
[WhiteElo "1731"]
[BlackElo "1982"]
[PlyCount "120"]
[EventDate "2005.03.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 0-0 8. 0-0 Nc6 9. Qd2 Bd7 10. Rad1 a6 11. f3 Qc7 12. a3 Rac8 13. Nxc6 Bxc6 14. Nd5 Bxd5 15. exd5 Qxc2 16. Rf2 Nd7 17. Bd3 Qxd2 18. Rfxd2 Ne5 19. Bd4 Nxd3 20. Rxd3 Rc7 21. b4 Rfc8 22. Re1 Kf8 23. h3 b5 24. Kh2 h6 25. Be3 Rc3 26. Red1 g5 27. Bf2 Rxd3 28. Rxd3 Rc3 29. Rxc3 Bxc3 30. h4 Bb2 31. hxg5 hxg5 32. Be3 f6 33. Bd2 Bxa3 34. Kh3 Kf7 35. Kg4 Kg6 36. Bc3 Bc1 37. g3 Be3 38. Kh3 Kf7 39. Kg4 e6 40. f4 gxf4 41. gxf4 exd5 42. f5 d4 43. Bb2 d3 44. Kf3 d2 45. Ke2 Bg5 46. Bc3 Ke8 47. Bxd2 Bxd2 48. Kxd2 Kd7 49. Ke3 a5 50. bxa5 d5 51. Kd4 b4 52. a6 Kc6 53. a7 Kb7 54. Kxd5 b3 55. Ke6 b2 56. Kxf6 b1Q 57. Ke6 Qe4+ 58. Kf6 Kxa7 59. Kg5 Kb7 60. f6 Qe8 0-1

[Event "Berlin-ch Seniors op 21st"]
[Site "Berlin"]
[Date "2005.02.05"]
[Round "9"]
[White "Itkins, Boriss"]
[Black "Koenig, Peter"]
[Result "0-1"]
[ECO "B77"]
[WhiteElo "1770"]
[BlackElo "1982"]
[PlyCount "78"]
[EventDate "2005.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. f3 0-0 8. Be3 Nc6 9. Qd2 Bd7 10. Nb3 Ne5 11. Be2 b5 12. Nxb5 Be6 13. N5d4 Bc4 14. Na5 Bxe2 15. Nxe2 Qc7 16. 0-0 Rfc8 17. Rfc1 Rab8 18. Rab1 Rb5 19. b4 d5 20. a4 Rxa5 21. bxa5 dxe4 22. Bf4 exf3 23. Bxe5 Qxe5 24. gxf3 Nd5 25. Rb5 e6 26. c4 a6 27. Rb3 Ne7 28. Ng3 h5 29. Qe3 Qxa5 30. Qe1 Qxa4 31. Qb4 Qd7 32. Ne4 Nf5 33. Kh1 Nd4 34. Rd3 e5 35. c5 Qh3 36. Qd2 a5 37. Qg2 Qe6 38. Ra1 Ra8 39. Qa2 Qf5 0-1

[Event "Berlin-ch Seniors op 21st"]
[Site "Berlin"]
[Date "2005.02.04"]
[Round "8"]
[White "Koenig, Peter"]
[Black "Krug, Peter"]
[Result "0-1"]
[ECO "C86"]
[WhiteElo "1982"]
[BlackElo "2115"]
[PlyCount "68"]
[EventDate "2005.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 d6 6. 0-0 Be7 7. c3 0-0 8. Rd1 Bg4 9. h3 Bh5 10. d3 Nd7 11. g4 Bg6 12. Nbd2 h5 13. Nf1 hxg4 14. hxg4 Nc5 15. Bb3 Nxb3 16. axb3 Qd7 17. N3h2 Nd8 18. Qf3 Ne6 19. Ng3 Bg5 20. Be3 Bxe3 21. Qxe3 c5 22. Nf5 Rfe8 23. Nf3 Rad8 24. c4 Bxf5 25. gxf5 Nf4 26. Nh2 Qe7 27. Kh1 Qf6 28. Rg1 Kf8 29. Rg4 Ke7 30. b4 Rh8 31. bxc5 Qh6 32. cxd6+ Rxd6 33. Qg3 Rxd3 34. f3 Rd2 0-1

[Event "Berlin-ch Seniors op 21st"]
[Site "Berlin"]
[Date "2005.02.03"]
[Round "7"]
[White "Durth, Konrad"]
[Black "Koenig, Peter"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1807"]
[BlackElo "1982"]
[PlyCount "62"]
[EventDate "2005.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Qa5 4. Qb3 Nc6 5. Qb5 Qc7 6. d4 cxd4 7. Nxd4 Bd7 8. Nxc6 bxc6 9. Qd3 e6 10. Be2 Be7 11. 0-0 Nf6 12. Bf4 0-0 13. Nd2 e5 14. Bg5 Be6 15. c4 Rad8 16. Rac1 h6 17. Bh4 g5 18. Bg3 Ne8 19. b3 Ng7 20. f3 Nh5 21. Rfe1 Nxg3 22. hxg3 f5 23. Qe3 f4 24. Qf2 Rd7 25. Bd3 Qa5 26. Nf1 Bd8 27. Qd2 Qc5+ 28. Kh2 Ba5 29. Qb2 Bxe1 30. Rxe1 Rb8 31. Rc1 a5 0-1

[Event "Berlin-ch Seniors op 21st"]
[Site "Berlin"]
[Date "2005.02.02"]
[Round "6"]
[White "Koenig, Peter"]
[Black "Reichenbach, Werner"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1982"]
[BlackElo "2300"]
[PlyCount "74"]
[EventDate "2005.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 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 Qc7 13. 0-0-0 0-0-0 14. Qb3 Ngf6 15. Ne2 Bd6 16. g3 c5 17. Bf4 Bxf4+ 18. Nxf4 c4 19. Qa4 Kb8 20. c3 Nb6 21. Qc2 Nfd5 22. Nxd5 Nxd5 23. Rde1 Rd6 24. Re2 b5 25. Nd2 b4 26. Ne4 Ra6 27. Qb1 Qc6 28. Rhe1 Rb6 29. Qc2 Ka8 30. Nc5 bxc3 31. Na4 cxb2+ 32. Kb1 Rb4 33. Nc5 c3 34. Qe4 Rc8 35. Rc2 Rc4 36. Qd3 Qb5 37. Re5 R4xc5 0-1

[Event "Berlin-ch Seniors op 21st"]
[Site "Berlin"]
[Date "2005.02.01"]
[Round "5"]
[White "Koenig, Peter"]
[Black "Barwich, Alfred"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1982"]
[BlackElo "1980"]
[PlyCount "113"]
[EventDate "2005.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. Nf3 Nxe4 5. Be2 d5 6. 0-0 Qd6 7. d3 Nc5 8. d4 Ne6 9. c4 c6 10. Nc3 dxc4 11. Bxc4 Be7 12. Be3 0-0 13. Ne4 Qb4 14. Qc2 Qa5 15. a3 Qd8 16. Rad1 Nc7 17. Neg5 g6 18. h4 Nd5 19. Ne5 Nd7 20. Ngf3 Nxe5 21. dxe5 Bxh4 22. Bh6 Re8 23. Qe4 Bf6 24. Bxd5 cxd5 25. Rxd5 Qe7 26. Qf4 Bg7 27. Bg5 Qf8 28. Rfd1 Be6 29. Rd6 Rac8 30. Re1 Rc2 31. Red1 Rcc8 32. R1d4 b5 33. Nd2 Bf5 34. Nf3 Be6 35. Nd2 Bf5 36. Nf3 Rb8 37. b4 Be6 38. g4 Rbc8 39. Kg2 Rc4 40. Kg3 Rxd4 41. Qxd4 Bc4 42. Bf4 Ra8 43. g5 Qc8 44. Nd2 Bf8 45. Ne4 Be6 46. Nf6+ Kg7 47. Be3 Qc4 48. Qd1 h5 49. gxh6+ Kh8 50. Rd8 Qc6 51. Qd6 Qxd6 52. Rxd6 Bxd6 53. exd6 Rd8 54. Bf4 Rc8 55. Be5 Rc1 56. d7 Rd1 57. Nd5+ 1-0

[Event "Berlin-ch Seniors op 21st"]
[Site "Berlin"]
[Date "2005.01.31"]
[Round "4"]
[White "Sube, Guenter"]
[Black "Koenig, Peter"]
[Result "0-1"]
[ECO "B95"]
[WhiteElo "1815"]
[BlackElo "1982"]
[PlyCount "48"]
[EventDate "2005.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qf3 Be7 8. 0-0-0 Nbd7 9. Nb3 Qc7 10. Be2 b5 11. Rd4 Bb7 12. Rhd1 Rc8 13. R1d2 Nxe4 14. Nxe4 Bxe4 15. Qxe4 Bxg5 16. f4 Be7 17. g3 0-0 18. Bf3 a5 19. Qb7 a4 20. Na5 d5 21. Be2 Qxb7 22. Nxb7 Rb8 23. Na5 Rfc8 24. b4 Bf6 0-1

[Event "Berlin-ch Seniors op 21st"]
[Site "Berlin"]
[Date "2005.01.30"]
[Round "3"]
[White "Koenig, Peter"]
[Black "Lueders, Gerhard"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "1982"]
[BlackElo "2192"]
[PlyCount "46"]
[EventDate "2005.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. Kb1 b5 11. Bxb5 axb5 12. Ndxb5 Qb8 13. e5 Bb7 14. Qg3 Ne4 15. Nxe4 Bxe4 16. Nc3 Bg6 17. Bxe7 Kxe7 18. Qh4+ f6 19. Rxd6 Qb4 20. Qg4 Rhb8 21. Qxe6+ Kf8 22. Nd1 Bf7 23. a3 Qxa3 0-1

[Event "Berlin-ch Seniors op 21st"]
[Site "Berlin"]
[Date "2005.01.29"]
[Round "2"]
[White "Hiller, Bernd"]
[Black "Koenig, Peter"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1875"]
[BlackElo "1982"]
[PlyCount "70"]
[EventDate "2005.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 Bd7 10. f4 Bc6 11. Bf3 Nbd7 12. Nd5 Bxd5 13. exd5 Rc8 14. Qd2 Nb6 15. fxe5 Nc4 16. Qc1 dxe5 17. Bg5 e4 18. Bxf6 Bxf6 19. Bg4 Qb6+ 20. Kh1 Rce8 21. Qf4 Be5 22. Qxe4 Qh6 23. Bh3 Ne3 24. c4 Bxh2 25. Qf3 Nxf1 26. Qxf1 Bb8 27. c5 b6 28. Qc1 Bf4 29. Qf1 bxc5 30. Nxc5 Rd8 31. Rd1 Rd6 32. Ne4 Rdd8 33. b4 Rfe8 34. Nc5 Qh4 35. Nd3 Rxd5 0-1

[Event "Berlin-ch Seniors op 21st"]
[Site "Berlin"]
[Date "2005.01.28"]
[Round "1"]
[White "Koenig, Peter"]
[Black "Grunow, Werner"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1982"]
[BlackElo "1659"]
[PlyCount "49"]
[EventDate "2005.01.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Ngf3 Qb6 7. Qc1 c5 8. c4 Rc8 9. cxd5 exd5 10. Be2 Rc6 11. 0-0 cxd4 12. Nxd4 Rxc1 13. Raxc1 Bc5 14. Nxf5 Ne7 15. Nd6+ Kf8 16. Rxc5 Nxc5 17. Nb3 Qd8 18. Bxc5 b6 19. Ba3 Kg8 20. Nd4 g6 21. f4 Qd7 22. Bb5 Qg4 23. Ne8 Qh4 24. Nf6+ Kg7 25. Bxe7 1-0

[Event "EU-ch Seniors 05th"]
[Site "Bad Homburg"]
[Date "2005.??.??"]
[Round "9"]
[White "Dallmeier, Gerhard"]
[Black "Koenig, Peter"]
[Result "0-1"]
[ECO "B80"]
[BlackElo "2078"]
[PlyCount "58"]
[EventDate "2005.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 Be7 8. Qd2 Bd7 9. 0-0-0 Nc6 10. Kb1 0-0 11. g4 Rc8 12. g5 Ne8 13. h4 b5 14. Bh3 Ne5 15. Rdg1 Nc4 16. Qe1 Qc7 17. Rg2 Nxe3 18. Qxe3 Qc5 19. Qd2 Nc7 20. h5 b4 21. Nce2 a5 22. f4 f5 23. Nb3 Qb6 24. exf5 exf5 25. Ned4 a4 26. Nc1 Nb5 27. Nxf5 Bxf5 28. Qd5+ Kh8 29. Bxf5 Nc3+ 0-1

[Event "EU-ch Seniors 05th"]
[Site "Bad Homburg"]
[Date "2005.??.??"]
[Round "1"]
[White "Koch, Manfred"]
[Black "Koenig, Peter"]
[Result "0-1"]
[ECO "E10"]
[BlackElo "2078"]
[PlyCount "114"]
[EventDate "2005.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nf3 d6 5. Bg5 Be7 6. Nc3 0-0 7. e3 exd5 8. cxd5 Bg4 9. Bf4 Nh5 10. Bg3 Nxg3 11. hxg3 Nd7 12. Bd3 g6 13. Qa4 Bxf3 14. gxf3 a6 15. f4 b5 16. Qc2 c4 17. Be2 Rc8 18. g4 Nc5 19. f3 Re8 20. Kf2 Bf6 21. Rag1 Qe7 22. Nd1 Nd7 23. Rg2 c3 24. bxc3 Bxc3 25. Qd3 Bg7 26. Rgh2 Nc5 27. Qd2 h6 28. e4 Qa7 29. Kg3 Rxe4 30. Bd3 Rd4 31. Nf2 Nxd3 32. Nxd3 Qc7 33. Qe3 Qc4 34. Rc1 Rxd3 35. Rxc4 bxc4 36. Qe4 Rd4 37. Qe7 Rxd5 38. Qb7 Rdc5 39. Qxa6 d5 40. f5 R5c6 41. Qb7 c3 42. Rc2 d4 43. Qd7 g5 44. a4 Be5+ 45. Kf2 Kg7 46. a5 R8c7 47. Qe8 Bf6 48. Qe2 Rd6 49. Qd3 Rd5 50. a6 Ra5 51. f4 Ra7 52. fxg5 hxg5 53. Qh3 R7xa6 54. Qf1 Ra2 55. Qd3 Rb2 56. Ke2 Raa2 57. Rxb2 cxb2 0-1

[Event "EU-ch Seniors 05th"]
[Site "Bad Homburg"]
[Date "2005.??.??"]
[Round "8"]
[White "Koenig, Peter"]
[Black "Bubis, Leonidas"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "2078"]
[PlyCount "66"]
[EventDate "2005.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 d6 5. c3 Bd7 6. 0-0 Ne7 7. Bxd7+ Qxd7 8. d4 Ng6 9. dxe5 dxe5 10. Nbd2 Bd6 11. Nc4 0-0-0 12. Re1 Rhe8 13. h3 Kb8 14. Nxd6 cxd6 15. Nh2 d5 16. exd5 Nxd5 17. Be3 Qc6 18. Qf3 Qe6 19. g3 f5 20. c4 Nb4 21. Bg5 Rc8 22. Rad1 e4 23. Qh5 h6 24. Bc1 Rxc4 25. Nf3 Nc6 26. b3 Rc2 27. Ba3 Qf7 28. Nd4 Nxd4 29. Rxd4 Ne5 30. Bd6+ Ka8 31. Qxf7 Nxf7 32. Bf4 g5 33. Be3 Ne5 0-1

[Event "EU-ch Seniors 05th"]
[Site "Bad Homburg"]
[Date "2005.??.??"]
[Round "6"]
[White "Koenig, Peter"]
[Black "Niebling, Ferdinand"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2078"]
[BlackElo "2226"]
[PlyCount "125"]
[EventDate "2005.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be3 cxd4 7. cxd4 Qb6 8. Qd2 Nge7 9. Nc3 Nf5 10. Bd3 Nxe3 11. fxe3 Be7 12. 0-0 0-0 13. Kh1 Rac8 14. e4 Nb4 15. exd5 Nxd5 16. Rad1 Qa5 17. Nxd5 Qxd5 18. a3 h6 19. Rfe1 Rfd8 20. Be4 Qb5 21. d5 exd5 22. Qxd5 Qxd5 23. Bxd5 b6 24. Bb3 Bc5 25. Rd2 Be6 26. Bxe6 fxe6 27. Rxd8+ Rxd8 28. g3 Rd3 29. Kg2 Rb3 30. Re2 Kf7 31. h3 Ke7 32. Rc2 Kd7 33. Nd2 Rd3 34. Nf3 a5 35. Rc4 Rb3 36. Rc2 Be3 37. h4 h5 38. Nd2 Rd3 39. Nf3 Rd5 40. Re2 Bh6 41. Rc2 g6 42. Rc4 Bg7 43. Re4 b5 44. g4 Rd3 45. Rf4 Ke7 46. gxh5 gxh5 47. a4 Rb3 48. axb5 Rxb2+ 49. Kg3 Rxb5 50. Re4 Rb4 51. Re3 a4 52. Rc3 Kd7 53. Rc5 Bf8 54. Ra5 a3 55. Ng5 Rb3+ 56. Kf4 Rb6 57. Nf7 Be7 58. Ra7+ Ke8 59. Nd6+ Bxd6 60. exd6 Rxd6 61. Ke5 Rd7 62. Rxa3 Ke7 63. Ra5 1/2-1/2

[Event "EU-ch Seniors 05th"]
[Site "Bad Homburg"]
[Date "2005.??.??"]
[Round "4"]
[White "Koenig, Peter"]
[Black "Sotter Klundt, Gerlinde"]
[Result "1/2-1/2"]
[ECO "C24"]
[WhiteElo "2078"]
[BlackElo "1896"]
[PlyCount "109"]
[EventDate "2005.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 d6 5. Bg5 0-0 6. Nc3 Bg4 7. h3 Be6 8. Qe2 Bxc4 9. dxc4 Bb4 10. Bd2 Bxc3 11. Bxc3 Nbd7 12. b4 Re8 13. g4 Nf8 14. 0-0-0 N6d7 15. Nd2 Ne6 16. Nf1 Qe7 17. Ne3 Nf4 18. Qf3 Qf6 19. Nf5 Ng6 20. h4 Qe6 21. h5 Nf4 22. Nxg7 Kxg7 23. Qxf4 f6 24. Qf5 Qxf5 25. gxf5 Rg8 26. c5 Rac8 27. Kb2 Kf7 28. Kb3 Ke7 29. Kc4 a6 30. Rhg1 Rxg1 31. Rxg1 Kf7 32. h6 Rg8 33. Rxg8 Kxg8 34. Kd5 Kf7 35. cxd6 c6+ 36. Kc4 b5+ 37. Kd3 Nb6 38. Bd2 Nc4 39. f4 Nxd6 40. fxe5 fxe5 41. Be3 Kf6 42. Bc5 Nf7 43. Bf8 Kg5 44. Bg7 Kf4 45. c3 Ng5 46. c4 Nxe4 47. cxb5 axb5 48. f6 Nd6 49. a3 Kf5 50. Kc2 Ke6 51. Kb3 Ne4 52. f7 Kxf7 53. Bxe5 Ke6 54. Bf4 Kd5 55. Be3 1/2-1/2

[Event "EU-ch Seniors 05th"]
[Site "Bad Homburg"]
[Date "2005.??.??"]
[Round "2"]
[White "Koenig, Peter"]
[Black "Staller, Peter"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2078"]
[BlackElo "2284"]
[PlyCount "89"]
[EventDate "2005.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. 0-0 cxd4 8. cxd4 Nf5 9. Na3 Qb6 10. Nc2 h5 11. Rb1 Nb4 12. Nxb4 Bxb4 13. Be3 Be7 14. Qd2 g6 15. b4 a6 16. Rfc1 Nxe3 17. Qxe3 Kf8 18. Ne1 Kg7 19. Nd3 Rac8 20. Nc5 Bb5 21. a4 Bxe2 22. Qxe2 a5 23. bxa5 Qxa5 24. Qb5 Qa7 25. Qd7 Bxc5 26. Rxb7 Be7 27. Rxc8 Rxc8 28. Qxc8 Qxa4 29. Qc1 Bg5 30. Qe1 Qxd4 31. g3 Qd3 32. h4 Bd8 33. Qb1 Qe2 34. Qb2 Qf3 35. Qc3 Qf5 36. Qe3 Ba5 37. Kg2 Kg8 38. Qf4 Qxf4 39. gxf4 Bd2 40. Kf3 Kg7 41. Ra7 Kf8 42. Ra4 Kg7 43. Ke2 Bc3 44. Kd3 Be1 45. Ke2 1/2-1/2

[Event "EU-ch Seniors 05th"]
[Site "Bad Homburg"]
[Date "2005.??.??"]
[Round "7"]
[White "Rapoport, Vladimir"]
[Black "Koenig, Peter"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2253"]
[BlackElo "2078"]
[PlyCount "37"]
[EventDate "2005.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d6 4. d4 Be7 5. Nf3 0-0 6. h3 c6 7. Bd3 Ne8 8. e5 Nd7 9. Qc2 f5 10. exf6 Ndxf6 11. g4 g6 12. Bh6 Ng7 13. Ng5 Nfe8 14. h4 Bxg5 15. Bxg5 Qd7 16. 0-0-0 Qf7 17. h5 e5 18. hxg6 Qc7 19. Rxh7 1-0

[Event "EU-ch Seniors 05th"]
[Site "Bad Homburg"]
[Date "2005.??.??"]
[Round "5"]
[White "Suchsland, Helmut"]
[Black "Koenig, Peter"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1881"]
[BlackElo "2078"]
[PlyCount "70"]
[EventDate "2005.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 e6 4. f4 Ne7 5. Be2 d5 6. e5 Nd7 7. Be3 a6 8. a4 Nf5 9. Bf2 h5 10. Nh3 Qe7 11. Ra3 c5 12. Bf3 cxd4 13. Bxd4 Nxd4 14. Qxd4 Qh4+ 15. Qf2 Qd8 16. Ng5 Nxe5 17. 0-0 Nxf3+ 18. Nxf3 0-0 19. Ne5 Bd7 20. Nd1 Rc8 21. Rg3 Bxa4 22. c3 Bxd1 23. Rxd1 Qc7 24. Qe2 Rfd8 25. Rh3 d4 26. cxd4 Qc2 27. Rd2 Qb1+ 28. Rd1 Qf5 29. Qf3 Rd5 30. Qe3 Rcd8 31. Rf3 Bf8 32. Qf2 Bc5 33. Rfd3 Rxd4 34. Rxd4 Rxd4 35. Rf1 Rxf4 0-1

[Event "EU-ch Seniors 05th"]
[Site "Bad Homburg"]
[Date "2005.??.??"]
[Round "3"]
[White "Vagner, Grigorij"]
[Black "Koenig, Peter"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2244"]
[BlackElo "2078"]
[PlyCount "43"]
[EventDate "2005.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nc3 g6 6. e4 Bg7 7. Be3 0-0 8. Be2 d6 9. 0-0 Bd7 10. Rc1 a6 11. f3 Nxd4 12. Bxd4 Bc6 13. Qd2 Re8 14. Rfd1 Qa5 15. a3 Qh5 16. Be3 Rab8 17. Nd5 Nxd5 18. cxd5 Ba4 19. f4 Qh4 20. Bf2 Qh6 21. Re1 Rbc8 22. Bg4 1-0

[Event "Berlin Lichtenberger Sommer 3th"]
[Site "Berlin"]
[Date "2004.08.23"]
[Round "9.37"]
[White "Koenig, Peter"]
[Black "Nagel, Gerhard"]
[Result "0-1"]
[ECO "C64"]
[WhiteElo "1961"]
[BlackElo "1861"]
[PlyCount "102"]
[EventDate "2004.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nge7 5. 0-0 Bb6 6. Qe2 0-0 7. d3 d6 8. Be3 Bg4 9. h3 Bh5 10. g4 Bg6 11. Nh4 Nb8 12. Nd2 c6 13. Ba4 d5 14. Bb3 Na6 15. Kh2 Nc5 16. Bc2 Ne6 17. Ndf3 f6 18. Rg1 Kh8 19. Rad1 Be8 20. d4 exd4 21. Nxd4 Qc7+ 22. Rg3 Nxd4 23. cxd4 dxe4 24. Bxe4 Bf7 25. Qc2 g6 26. Ng2 Qd7 27. f4 Nd5 28. Bxd5 Qxd5 29. b3 Rfe8 30. h4 Re4 31. Qc3 Rd8 32. Qb4 Kg7 33. g5 f5 34. Bc1 c5 35. Qb5 cxd4 36. Qxd5 Rxd5 37. Rgd3 Rc5 38. Bb2 Rc2 39. R1d2 Re2 40. Rxc2 Rxc2 41. Bxd4+ Bxd4 42. Rxd4 Rxa2 43. Rd7 b5 44. b4 Kf8 45. Kg3 a5 46. bxa5 Rxa5 47. Ne3 b4 48. Rb7 b3 49. Kf3 Ra4 50. Kg3 Rd4 51. Kf2 Rxf4+ 0-1

[Event "Berlin Lichtenberger Sommer 3th"]
[Site "Berlin"]
[Date "2004.08.22"]
[Round "8.20"]
[White "Federau, Juergen"]
[Black "Koenig, Peter"]
[Result "1-0"]
[ECO "A67"]
[WhiteElo "2136"]
[BlackElo "1961"]
[PlyCount "85"]
[EventDate "2004.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[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. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nfd7 9. a4 0-0 10. Nf3 Na6 11. 0-0 Nc7 12. Bc4 b6 13. Qd3 a6 14. Be3 Nf6 15. h3 Bd7 16. e5 Bf5 17. Qd2 dxe5 18. fxe5 Ne4 19. Nxe4 Bxe4 20. d6 Ne6 21. Bd5 Bxd5 22. Qxd5 Qd7 23. a5 Qb5 24. axb6 Qxb6 25. Ra2 h6 26. Nd2 Qb5 27. Nc4 a5 28. Rfa1 a4 29. Ra3 Ra7 30. b3 Rfa8 31. bxa4 Rxa4 32. Rxa4 Rxa4 33. Rxa4 Qxa4 34. d7 Kh7 35. Bxc5 Qb5 36. Ne3 h5 37. Be7 Qe2 38. Qe4 Bh6 39. Nd5 Qxe4 40. Nf6+ Kh8 41. Nxe4 Be3+ 42. Kf1 Bb6 43. Ng5 1-0

[Event "Berlin Lichtenberger Sommer 3th"]
[Site "Berlin"]
[Date "2004.08.21"]
[Round "7.35"]
[White "Koenig, Peter"]
[Black "Meister, Alexander"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "1961"]
[PlyCount "91"]
[EventDate "2004.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Be2 Be7 6. Be3 0-0 7. Nbd2 Bf5 8. 0-0 c6 9. c3 Nd7 10. Nd4 Bg6 11. f4 c5 12. N4b3 f5 13. Nxe4 dxe4 14. Qd5+ Kh8 15. Rad1 Nb6 16. Qxd8 Rfxd8 17. Bxc5 Re8 18. Bxe7 Rxe7 19. Rd4 Bf7 20. h4 g6 21. Rfd1 Kg7 22. Kf2 a5 23. Rd6 Nc4 24. Bxc4 Bxc4 25. R1d4 b5 26. Nc1 Raa7 27. a3 Kf7 28. Ne2 Reb7 29. Rf6+ Kg7 30. Ng3 Bd3 31. h5 b4 32. cxb4 axb4 33. axb4 Ra2 34. hxg6 Rxb2+ 35. Kg1 hxg6 36. Rdd6 Kh7 37. Rxg6 Rg7 38. Rxg7+ Kxg7 39. Nxf5+ Kf7 40. e6+ Ke8 41. e7 Bb5 42. Rd8+ Kf7 43. e8Q+ Bxe8 44. Nd6+ Ke7 45. Rxe8+ Kxd6 46. Rxe4 1-0

[Event "Berlin Lichtenberger Sommer 3th"]
[Site "Berlin"]
[Date "2004.08.19"]
[Round "6.27"]
[White "Lehmann, Karl Heinz"]
[Black "Koenig, Peter"]
[Result "1/2-1/2"]
[ECO "E65"]
[WhiteElo "2072"]
[BlackElo "1961"]
[PlyCount "43"]
[EventDate "2004.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Na6 7. Nc3 c5 8. e4 cxd4 9. Nxd4 Nc5 10. h3 a6 11. Be3 Qc7 12. Rc1 Qb8 13. b4 Ne6 14. Nd5 Nxd5 15. cxd5 Nxd4 16. Bxd4 Bxd4 17. Qxd4 Bd7 18. Qb6 Rc8 19. Rfe1 Kf8 20. Kh2 Rxc1 21. Rxc1 Qa7 22. Qxa7 1/2-1/2

[Event "Berlin Lichtenberger Sommer 3th"]
[Site "Berlin"]
[Date "2004.08.18"]
[Round "5.47"]
[White "Koenig, Peter"]
[Black "Frost, Stephan"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "1961"]
[BlackElo "1681"]
[PlyCount "49"]
[EventDate "2004.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Bd3 Qc7 7. 0-0 g6 8. c4 Bg7 9. Nc3 Rb8 10. Qc2 Ne7 11. b3 0-0 12. Bb2 Be5 13. h3 Bb7 14. Rac1 f5 15. Ba3 Rf7 16. Bxe7 Rxe7 17. c5 f4 18. Be2 d5 19. cxd6 Bxd6 20. Rfd1 Ba3 21. Rb1 Rf8 22. Bf3 Rd8 23. Rxd8+ Qxd8 24. Ne2 e5 25. b4 1-0

[Event "Berlin Lichtenberger Sommer 3th"]
[Site "Berlin"]
[Date "2004.08.17"]
[Round "4.20"]
[White "Figura, Atila Gajo"]
[Black "Koenig, Peter"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2164"]
[BlackElo "1961"]
[PlyCount "91"]
[EventDate "2004.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[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. d5 d6 4. Nc3 e6 5. e4 exd5 6. exd5 Be7 7. Nf3 0-0 8. Be2 Bg4 9. 0-0 Nbd7 10. h3 Bxf3 11. Bxf3 Re8 12. Bf4 a6 13. a4 b6 14. g4 Nf8 15. Bg3 Ng6 16. Bg2 Bf8 17. g5 Nd7 18. h4 Nge5 19. b3 f5 20. Bh3 g6 21. f4 Nf7 22. Qd3 Bg7 23. Bf2 Nf8 24. Rac1 Qc7 25. h5 Re7 26. Kh1 Rae8 27. Bg2 Nd8 28. Bf3 Nb7 29. Ne2 Qd7 30. Ng3 Nd8 31. Rg1 Nf7 32. Bg2 Nd8 33. Bh3 Rf7 34. b4 Nb7 35. Rb1 Qxa4 36. h6 Bh8 37. Nxf5 Qa2 38. Rbe1 Rxe1 39. Bxe1 gxf5 40. Bxf5 Bd4 41. Rg2 Qa1 42. Re2 Qc1 43. Be6 Qxf4 44. Bxf7+ Qxf7 45. Qh3 Ng6 46. Bd2 1-0

[Event "Berlin Lichtenberger Sommer 3th"]
[Site "Berlin"]
[Date "2004.08.16"]
[Round "3.46"]
[White "Koenig, Peter"]
[Black "Koerner, Helmut"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1961"]
[BlackElo "1734"]
[PlyCount "31"]
[EventDate "2004.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 Bg4 5. Be2 e6 6. 0-0 Nc6 7. c4 Nb6 8. Nc3 Bxf3 9. Bxf3 Nxd4 10. Bxb7 Rb8 11. Be4 Be7 12. Be3 Bf6 13. c5 Nc8 14. Qa4+ Kf8 15. Rad1 e5 16. f4 1-0

[Event "Berlin Lichtenberger Sommer 3th"]
[Site "Berlin"]
[Date "2004.08.15"]
[Round "2.15"]
[White "Nogly, Christoph"]
[Black "Koenig, Peter"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2197"]
[BlackElo "1961"]
[PlyCount "72"]
[EventDate "2004.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 0-0 6. Nge2 e5 7. d5 Nbd7 8. f3 Nc5 9. Bc2 a5 10. Bg5 Bd7 11. 0-0 Qe8 12. Rb1 b6 13. b3 Nh5 14. Qd2 f6 15. Be3 f5 16. exf5 gxf5 17. f4 Qe7 18. Rbe1 Rae8 19. g3 Kh8 20. Kh1 Bc8 21. a3 exf4 22. Nxf4 Nxf4 23. Bxf4 Qf7 24. Bh6 Rxe1 25. Bxg7+ Qxg7 26. Qxe1 Nd7 27. Bxf5 Nc5 28. Bxc8 Rxc8 29. b4 axb4 30. axb4 Nd3 31. Qe6 Rf8 32. Rxf8+ Qxf8 33. Qe2 Nxb4 34. Nb5 Na6 35. Kg2 Qf6 36. Qg4 h6 1-0

[Event "Berlin Lichtenberger Sommer 3th"]
[Site "Berlin"]
[Date "2004.08.14"]
[Round "1.67"]
[White "Koenig, Peter"]
[Black "Prinz, Tade"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "1961"]
[BlackElo "1529"]
[PlyCount "79"]
[EventDate "2004.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. 0-0 b5 6. Bb3 Nge7 7. Ng5 d5 8. exd5 Nxd5 9. Nxf7 Kxf7 10. Qf3+ Ke6 11. Nc3 Nce7 12. Ne4 Bb6 13. Ng5+ Kd7 14. Bxd5 c6 15. Nf7 Qc7 16. Qg4+ Ke8 17. Qxg7 Rg8 18. Nd6+ Qxd6 19. Bxg8 Bf5 20. d3 h5 21. Bg5 Kd7 22. Bh7 Bg4 23. Rae1 Bc7 24. f4 Qc5+ 25. Kh1 Re8 26. fxe5 Kc8 27. Rf8 Rxf8 28. Qxf8+ Bd8 29. d4 Qxd4 30. Bxe7 Qd5 31. Bxd8 Bh3 32. Ba5+ Kb7 33. Qg7+ Ka8 34. Be4 Qd7 35. Qf8+ Ka7 36. Qc5+ Kb8 37. gxh3 b4 38. Rf1 b3 39. Rf8+ Kb7 40. Qb6# 1-0

[Event "Berlin Kreuzberg op 5th"]
[Site "Berlin"]
[Date "2004.06.30"]
[Round "5"]
[White "Koenig, Peter"]
[Black "Wendt, Jan Dietrich"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2103"]
[BlackElo "2304"]
[PlyCount "140"]
[EventDate "2004.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. d3 d6 6. Be2 Nf6 7. 0-0 Be7 8. Nbd2 Nbd7 9. Re1 Qc7 10. Bf1 0-0 11. Qe2 Rad8 12. g3 Rfe8 13. Bg2 Bc6 14. a4 a6 15. Nc4 e5 16. Bc3 Bf8 17. Qd2 g6 18. Re2 Bg7 19. Rae1 Nf8 20. a5 b5 21. Nb6 Ne6 22. Qc1 Qb7 23. Qa1 Nd7 24. Nd5 Nc7 25. Nxc7 Qxc7 26. Bb2 Qb7 27. Nd2 Nf8 28. Bh3 Ne6 29. Nf3 f6 30. Bg2 d5 31. Nd2 d4 32. Rf1 Bh6 33. Bc1 Qg7 34. Nf3 Rf8 35. Bxh6 Qxh6 36. Qc1 Qxc1 37. Rxc1 Be8 38. Nd2 Bf7 39. Rf1 g5 40. h3 Rc8 41. Kh2 Rc7 42. f3 h5 43. Ref2 Kg7 44. Rb1 Re8 45. Rbf1 Rh8 46. Ra1 h4 47. g4 Nd8 48. Bf1 Nb7 49. Be2 Nd6 50. Rff1 Rb8 51. Rfb1 Kf8 52. Ra2 Ke7 53. Kg2 Kd7 54. Kf2 Rcb7 55. Ke1 Kc6 56. Kd1 c4 57. bxc4 bxc4 58. Rxb7 Rxb7 59. dxc4 Rb4 60. Ra3 Nb7 61. c3 dxc3 62. Rxc3 Ra4 63. Nb1 Rxa5 64. Na3 Kc5 65. Kc2 Ra4 66. Rb3 Rb4 67. Kc3 Rxb3+ 68. Kxb3 Na5+ 69. Kc3 Nc6 70. Nc2 Nd4 0-1

[Event "Berlin Kreuzberg op 5th"]
[Site "Berlin"]
[Date "2004.06.28"]
[Round "3"]
[White "Koenig, Peter"]
[Black "Lueders, Gerhard"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "2103"]
[BlackElo "2271"]
[PlyCount "67"]
[EventDate "2004.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qc7 8. Bb3 h6 9. Bh4 g6 10. f3 Bg7 11. Qd2 0-0 12. 0-0-0 Re8 13. Kb1 e6 14. Bf2 b5 15. Be3 Kh7 16. h4 Bb7 17. g4 Nc5 18. Nde2 d5 19. g5 Nh5 20. exd5 Nxb3 21. axb3 b4 22. Ne4 exd5 23. Nf6+ Nxf6 24. gxf6 Bxf6 25. Nd4 h5 26. f4 a5 27. f5 a4 28. fxg6+ fxg6 29. Bg5 Bxd4 30. Qxd4 axb3 31. cxb3 Rec8 32. Rc1 Qa5 33. Rxc8 Qa1+ 34. Kc2 0-1

[Event "Berlin Kreuzberg op 5th"]
[Site "Berlin"]
[Date "2004.06.27"]
[Round "2"]
[White "Koenig, Peter"]
[Black "Albrecht, Rainer"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2103"]
[BlackElo "2245"]
[PlyCount "65"]
[EventDate "2004.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. b4 cxd4 8. cxd4 Nf5 9. Bb2 Bd7 10. Be2 Be7 11. 0-0 Rc8 12. g4 Nh4 13. Nxh4 Bxh4 14. Qd3 Be7 15. Nd2 a6 16. Rac1 0-0 17. Nb3 Nb8 18. Qe3 Bb5 19. Nc5 Bxe2 20. Qxe2 Qa7 21. Nb3 Nd7 22. Rc2 Nb6 23. Na5 Rxc2 24. Qxc2 Rc8 25. Qd2 Nc4 26. Nxc4 Rxc4 27. Rc1 Rxc1+ 28. Qxc1 Qb6 29. Qc8+ Bd8 30. Qd7 Kf8 31. a4 Qc7 32. Qxc7 Bxc7 33. Kf1 1/2-1/2

[Event "Berlin Unicorn op"]
[Site "Berlin"]
[Date "2004.05.23"]
[Round "7.26"]
[White "Koenig, Peter"]
[Black "Artukovic, Adis"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2103"]
[PlyCount "61"]
[EventDate "2004.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Be2 0-0 6. 0-0 e5 7. dxe5 dxe5 8. Bg5 Nbd7 9. Qd2 c6 10. Bd3 Qc7 11. Bh6 Nc5 12. Bxg7 Kxg7 13. Qe3 Ne6 14. h3 Nf4 15. Qc5 Nxh3+ 16. gxh3 Qd7 17. Qxe5 Qxh3 18. Nh2 Re8 19. Qg3 Qh6 20. f4 Kh8 21. Qg5 Qg7 22. e5 Nh5 23. Ng4 Bxg4 24. Qxg4 Rad8 25. Rae1 Qf8 26. Ne4 f5 27. exf6 Rxe4 28. Rxe4 Qc5+ 29. Rf2 Nxf6 30. Qe6 Rd6 31. Qe5 1-0

[Event "Berlin Unicorn op"]
[Site "Berlin"]
[Date "2004.05.22"]
[Round "6"]
[White "Heinig, Juergen"]
[Black "Koenig, Peter"]
[Result "1/2-1/2"]
[ECO "A29"]
[BlackElo "2103"]
[PlyCount "67"]
[EventDate "2004.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. g3 Nc6 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 d6 7. d3 h6 8. a3 Be6 9. b4 Qd7 10. Re1 Bh3 11. Bh1 Rfe8 12. b5 Nd4 13. Nxd4 exd4 14. Nd5 c6 15. bxc6 bxc6 16. Nb4 Rac8 17. Qa4 c5 18. Qxd7 Bxd7 19. Nd5 Nxd5 20. Bxd5 Rb8 21. Ra2 Rb3 22. Kg2 Reb8 23. h4 Rb1 24. Bd2 Rxe1 25. Bxe1 Rb1 26. Ba5 Rb3 27. a4 g6 28. Bd2 Kg7 29. a5 g5 30. hxg5 hxg5 31. f4 g4 32. Kf2 Rb1 33. Be1 f5 34. Bd2 1/2-1/2

[Event "Berlin Unicorn op"]
[Site "Berlin"]
[Date "2004.05.22"]
[Round "5"]
[White "Koenig, Peter"]
[Black "Hohn, August"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2103"]
[PlyCount "58"]
[EventDate "2004.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 Qb6 5. Qc1 Na6 6. Nf3 Nb4 7. Na3 e6 8. Be2 Be7 9. 0-0 a5 10. Rd1 Na6 11. c4 Nc7 12. c5 Qa7 13. Bg5 h6 14. Bxe7 Nxe7 15. Nh4 Be4 16. f3 Bh7 17. g3 b6 18. cxb6 Qxb6 19. Qc3 0-0 20. Rac1 Rab8 21. Rd2 Nb5 22. Nxb5 cxb5 23. Qe3 Rbc8 24. Rxc8 Rxc8 25. Bd3 Rc1+ 26. Kf2 Bxd3 27. Rxd3 Rc2+ 28. Rd2 Rxd2+ 29. Qxd2 g5 0-1

[Event "Berlin Unicorn op"]
[Site "Berlin"]
[Date "2004.05.21"]
[Round "4"]
[White "Van Asseldonk, Paul"]
[Black "Koenig, Peter"]
[Result "1/2-1/2"]
[ECO "C10"]
[BlackElo "2103"]
[PlyCount "87"]
[EventDate "2004.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Bd7 4. Ngf3 dxe4 5. Nxe4 Bc6 6. Bd3 Nd7 7. 0-0 Be7 8. Ne5 Bxe4 9. Bxe4 c6 10. f4 Ngf6 11. Bf3 0-0 12. c4 Qc7 13. Qe2 Rae8 14. g4 Nxe5 15. dxe5 Nd7 16. Be4 f5 17. gxf5 exf5 18. Bf3 Bc5+ 19. Kh1 g5 20. Qg2 g4 21. Rd1 Kh8 22. Be2 Re6 23. b3 Rf7 24. Bb2 Bf8 25. Rd6 Rfe7 26. Rad1 Bg7 27. Bxg4 fxg4 28. Qxg4 Nf8 29. f5 Bxe5 30. fxe6 Bxb2 31. Rd7 Rxd7 32. exd7 Qd8 33. Qe2 Bf6 34. Qe8 Kg7 35. Rg1+ Ng6 36. Re1 Qa5 37. h3 Qd2 38. Qe6 Qd3 39. Qe3 Qxd7 40. Rg1 Bd4 41. Rd1 c5 42. Qf3 b6 43. Rf1 a5 44. Qf5 1/2-1/2

[Event "Berlin Unicorn op"]
[Site "Berlin"]
[Date "2004.05.20"]
[Round "3"]
[White "Koenig, Peter"]
[Black "Schraepel, Manfred"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2103"]
[PlyCount "65"]
[EventDate "2004.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nge7 7. b4 c4 8. a4 Qc7 9. Be2 b6 10. Na3 a6 11. 0-0 f6 12. exf6 gxf6 13. Nh4 Kd8 14. g3 Ng6 15. Ng2 Bd6 16. f4 Nce7 17. Bf3 f5 18. Qe2 Ng8 19. Nxc4 Nf6 20. Nxd6 Qxd6 21. Ba3 Ne4 22. Bxe4 dxe4 23. b5 Qd7 24. Ne3 h5 25. h4 Qg7 26. Ng2 Bb7 27. Qd3 Bd5 28. Rfc1 axb5 29. axb5 Rc8 30. Bb4 Qc7 31. Ra6 Qb7 32. Rca1 Rb8 33. Rxb6 1-0

[Event "Berlin Unicorn op"]
[Site "Berlin"]
[Date "2004.05.20"]
[Round "2"]
[White "Thielsch, Norman"]
[Black "Koenig, Peter"]
[Result "1-0"]
[ECO "E98"]
[WhiteElo "2337"]
[BlackElo "2103"]
[PlyCount "61"]
[EventDate "2004.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. d4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 b6 11. b4 a5 12. a3 axb4 13. axb4 Rxa1 14. Qxa1 Bb7 15. Nd3 f5 16. f3 fxe4 17. fxe4 Rxf1+ 18. Bxf1 Nf6 19. Be2 Qa8 20. Qxa8+ Bxa8 21. c5 bxc5 22. bxc5 Bb7 23. c6 Ba6 24. Kf1 Kf8 25. Nb4 Bxe2+ 26. Kxe2 Ke8 27. Bg5 Neg8 28. Na6 Kd8 29. Nb5 h6 30. Bxf6+ Nxf6 31. Naxc7 1-0

[Event "Berlin Unicorn op"]
[Site "Berlin"]
[Date "2004.05.19"]
[Round "1"]
[White "Koenig, Peter"]
[Black "Buescher, Sven"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2103"]
[PlyCount "49"]
[EventDate "2004.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Qb6 7. 0-0 cxd4 8. cxd4 f6 9. Nc3 fxe5 10. dxe5 Nge7 11. Be3 Qa5 12. a3 Nf5 13. Bf4 a6 14. Bd3 g6 15. b4 Qd8 16. Bxf5 gxf5 17. Ng5 Ne7 18. Qh5+ Ng6 19. Nxh7 Rxh7 20. Qxg6+ Rf7 21. Rfe1 Qb6 22. Nxd5 Qc6 23. Nf6+ Ke7 24. Bg5 b5 25. Nxd7+ 1-0

