[Event "Prague Summer op-B 4th"]
[Site "Prague"]
[Date "2017.08.10"]
[Round "8"]
[White "Karlsson, Peter"]
[Black "Korenek, Frantisek"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1764"]
[BlackElo "2075"]
[PlyCount "98"]
[EventDate "2017.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. b4 cxb4 3. d4 e6 4. a3 bxa3 5. Bxa3 Bxa3 6. Rxa3 Nf6 7. Bd3 d6 8. Nf3 Nc6 9. 0-0 0-0 10. c3 e5 11. d5 Nb8 12. Nbd2 Nbd7 13. Nb3 Qc7 14. c4 Nc5 15. Nxc5 Qxc5 16. Qb3 Nd7 17. Qc3 Qc7 18. Nd2 Nc5 19. Bc2 Bd7 20. Rfa1 b6 21. h3 g6 22. Qg3 a5 23. h4 h5 24. Bd1 Kh7 25. Rb1 Rab8 26. Rba1 f6 27. f4 exf4 28. Qxf4 Rbe8 29. Bf3 Re5 30. Kh2 Kg7 31. Rg1 g5 32. Qe3 g4 33. Bd1 Be8 34. Bc2 Bg6 35. Rf1 f5 36. Raa1 Qd8 37. g3 fxe4 38. Rxf8 Qxf8 39. Rf1 Rf5 40. Qd4+ Qf6 41. Qg1 Rxf1 42. Nxf1 Qc3 43. Qf2 e3 44. Nxe3 Bxc2 45. Nxc2 Ne4 46. Qd4+ Qxd4 47. Nxd4 a4 48. Nb5 Kf6 49. Kg2 Ke5 0-1

[Event "Prague Summer op-B 4th"]
[Site "Prague"]
[Date "2017.08.08"]
[Round "6"]
[White "Kraus, Ondrej"]
[Black "Karlsson, Peter"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1997"]
[BlackElo "1764"]
[PlyCount "57"]
[EventDate "2017.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d5 2. e5 Bf5 3. Ne2 e6 4. d4 c5 5. c3 Nc6 6. dxc5 Bxc5 7. Nd4 Nge7 8. Be3 Bxd4 9. cxd4 0-0 10. Nc3 Qb6 11. Qd2 a6 12. Be2 Rac8 13. 0-0 Na5 14. Na4 Qd8 15. Rac1 Nc4 16. Bxc4 dxc4 17. Nc5 b5 18. Bg5 Ra8 19. g4 Bg6 20. f4 h6 21. Bh4 Qc7 22. Bxe7 Qxe7 23. f5 exf5 24. gxf5 Bh7 25. f6 Qc7 26. fxg7 Kxg7 27. Rf6 Bg6 28. Qg2 Ra7 29. Ne6+ 1-0

[Event "Prague Summer op-B 4th"]
[Site "Prague"]
[Date "2017.08.07"]
[Round "5"]
[White "Ragaa, Hassan"]
[Black "Karlsson, Peter"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2019"]
[BlackElo "1764"]
[PlyCount "93"]
[EventDate "2017.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 b5 5. Bb3 a5 6. a3 Bg4 7. f3 Bc8 8. Nc3 Ba6 9. d3 g6 10. Bg5 Bg7 11. Qd2 0-0 12. Nge2 Nbd7 13. h4 Re8 14. h5 Nxh5 15. Rxh5 gxh5 16. Bh6 Bxh6 17. Qxh6 Nf6 18. Nd4 Bc8 19. 0-0-0 Qd6 20. Ncxb5 Qg3 21. d6 cxd6 22. Nc7 Bd7 23. Nxa8 Rxa8 24. Kb1 a4 25. Ba2 Rb8 26. Qe3 e6 27. Ne2 Qg7 28. Qa7 Rf8 29. Rh1 Qg5 30. Rh3 Qd2 31. Rg3+ Kh8 32. Nc1 Rc8 33. Bc4 Qe1 34. Rg5 Qd2 35. Qa5 Qxa5 36. Rxa5 Rg8 37. Bb5 Bxb5 38. Rxb5 Rxg2 39. Rb4 Nd5 40. Rxa4 Ne3 41. Rh4 Nxc2 42. a4 Ne1 43. a5 Nxf3 44. Rxh5 Nd4 45. b4 f5 46. Rh4 Rg4 47. Rxg4 1/2-1/2

[Event "Prague Summer op-B 4th"]
[Site "Prague"]
[Date "2017.08.06"]
[Round "3"]
[White "Fragnaud, Jean Guy"]
[Black "Karlsson, Peter"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "1934"]
[BlackElo "1764"]
[PlyCount "166"]
[EventDate "2017.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 c5 5. d5 d6 6. c4 b5 7. cxb5 a6 8. b6 Qxb6 9. 0-0 0-0 10. Nc3 Qc7 11. Re1 Nbd7 12. e4 Nb6 13. h3 Nfd7 14. Be3 Nc4 15. Bc1 Rb8 16. Qe2 Nce5 17. Nxe5 Nxe5 18. f4 Nd7 19. Qc2 Qb6 20. Kh2 Qb4 21. Re2 a5 22. Qd3 Qb6 23. Rc2 Ba6 24. Qf3 Rfc8 25. Bd2 Qc7 26. Bf1 Bxf1 27. Qxf1 Qb7 28. Rac1 Nb6 29. Qe2 a4 30. Nd1 Nd7 31. Bc3 Qb5 32. Bxg7 Qxe2+ 33. Rxe2 Kxg7 34. Ne3 Rb4 35. Nc4 Rcb8 36. Rcc2 R4b5 37. Kg2 Nb6 38. Nd2 Nd7 39. Nc4 Nb6 40. Nd2 Nd7 41. b3 axb3 42. Nxb3 Nf6 43. Kf3 Ra8 44. Nd2 Ra3+ 45. Re3 Ra7 46. Nc4 Ra6 47. Ra3 Rxa3+ 48. Nxa3 Rb4 49. Nc4 Kf8 50. Ke3 Ke8 51. Kd3 Kd7 52. a3 Rb3+ 53. Ke2 Nxe4 54. g4 Nc3+ 55. Kd2 Nxd5 56. a4 Rxh3 57. Rc1 Rh2+ 58. Kd3 Nxf4+ 59. Ke3 Nd5+ 60. Kf3 Nb4 61. Ra1 Ra2 62. Rh1 Ke6 63. a5 d5 64. Re1+ Kf6 65. Nb6 Rxa5 66. Nd7+ Kg7 67. g5 e6 68. Rh1 Ra3+ 69. Kg4 Nd3 70. Rh2 Ra4+ 71. Kf3 Rf4+ 72. Ke3 c4 73. Nf6 Rxf6 74. gxf6+ Kxf6 75. Rxh7 e5 76. Rh8 d4+ 77. Ke4 Nf2+ 78. Kf3 Nd1 79. Rh1 Nb2 80. Ke4 Ke6 81. Ra1 f5+ 82. Kf3 d3 83. Ke3 c3 0-1

[Event "Prague Summer op-B 4th"]
[Site "Prague"]
[Date "2017.08.06"]
[Round "4"]
[White "Karlsson, Peter"]
[Black "Atnilov, Boris"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1764"]
[BlackElo "2029"]
[PlyCount "76"]
[EventDate "2017.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Ne7 6. Nge2 c6 7. 0-0 Bd6 8. Ng3 h5 9. Re1 Bxg3 10. hxg3 Be6 11. Ne2 Kf8 12. Nf4 Bg4 13. Be2 Nd7 14. Bxg4 hxg4 15. Qxg4 Nf6 16. Qf3 Nf5 17. c3 g6 18. Nd3 Ne4 19. Ne5 Rh7 20. Be3 Kg7 21. Qf4 Qb6 22. Nd3 Rah8 23. Kf1 Re8 24. Ke2 Nexg3+ 25. Kd2 Ne4+ 26. Kc2 Qd8 27. Ne5 Qf6 28. Nd7 Nxe3+ 29. fxe3 Qxf4 30. exf4 Rh2 31. Rg1 f6 32. Kb3 b6 33. g4 Rd8 34. Ne5 fxe5 35. fxe5 Rf8 36. g5 Rff2 37. Rgf1 Rxf1 38. Rxf1 Nd2+ 0-1

[Event "Prague Summer op-B 3rd"]
[Site "Prague"]
[Date "2016.08.10"]
[Round "7"]
[White "Plasek, Zdenek"]
[Black "Karlsson, Peter"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2066"]
[BlackElo "1784"]
[PlyCount "39"]
[EventDate "2016.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. e3 Nc6 4. Qc2 a6 5. a3 Bc5 6. Nf3 d6 7. b4 Ba7 8. Bb2 Be6 9. Be2 h6 10. 0-0 0-0 11. Rfd1 Bg4 12. h3 Bh5 13. Nh4 Bxe2 14. Nxe2 Nh7 15. Nf5 Ne7 16. d4 Nxf5 17. Qxf5 exd4 18. Nxd4 Qg5 19. Qf3 f5 20. Ne6 1-0

[Event "Politiken Cup 29th"]
[Site "Copenhagen"]
[Date "2007.07.29"]
[Round "10"]
[White "Rostgaard, Tobias Valentin"]
[Black "Karlsson, Peter"]
[Result "1/2-1/2"]
[ECO "B23"]
[BlackElo "2250"]
[PlyCount "112"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nc6 5. Bb5 Nd4 6. 0-0 Nxb5 7. Nxb5 d6 8. d3 Bd7 9. Nc3 e6 10. Qe1 Ne7 11. Qh4 Nc6 12. Qg3 0-0 13. f5 Ne5 14. Bf4 exf5 15. Nxe5 dxe5 16. Bxe5 f6 17. Bd6 Re8 18. Nd5 Bc6 19. Nc7 fxe4 20. Nxa8 Qxa8 21. Bxc5 exd3 22. cxd3 Re5 23. Be3 Qd8 24. d4 Re4 25. Rf4 Re8 26. Rf2 f5 27. Rd2 Qd5 28. Re1 Re4 29. Bf4 Rxd4 30. Rxd4 Bxd4+ 31. Kh1 Qxa2 32. Bh6 Kh8 33. Qb8+ Qg8 34. Qxg8+ Kxg8 35. Ra1 Bxb2 36. Rxa7 Kf7 37. Be3 Be5 38. Kg1 f4 39. Bf2 g5 40. Kf1 h5 41. Bb6 g4 42. Ra5 Ke6 43. Kf2 h4 44. h3 g3+ 45. Kf1 f3 46. gxf3 Bxf3 47. Rxe5+ Kxe5 48. Bd8 b5 49. Bxh4 Kf4 50. Be7 Be4 51. Kg1 Kf3 52. Bd6 Bf5 53. h4 Bg4 54. Kf1 Bh3+ 55. Kg1 Kg4 56. h5 Kxh5 1/2-1/2

[Event "Politiken Cup 29th"]
[Site "Copenhagen"]
[Date "2007.07.28"]
[Round "9"]
[White "Carnstam, Tomas"]
[Black "Karlsson, Peter"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2091"]
[BlackElo "2250"]
[PlyCount "99"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. g3 e6 4. Bg2 Be7 5. d3 0-0 6. Nh3 d6 7. 0-0 c6 8. e4 fxe4 9. dxe4 e5 10. Qb3 Kh8 11. f4 Na6 12. f5 d5 13. cxd5 Nc5 14. Qd1 cxd5 15. exd5 Qb6 16. Kh1 Bd6 17. Ng5 Bd7 18. Ne6 Nxe6 19. fxe6 Be8 20. Qb3 Qa6 21. Bg5 Bg6 22. Bxf6 Rxf6 23. Rxf6 gxf6 24. Nb5 Rc8 25. Nxd6 Qxd6 26. Qxb7 Rc7 27. Qb3 Rc2 28. Qa3 Qb8 29. Qf3 Kg7 30. Rf1 f5 31. b3 Qb4 32. Qe3 Kf6 33. Re1 e4 34. a3 Qxa3 35. Qd4+ Kg5 36. h4+ Kh6 37. Qe3+ Kg7 38. Qd4+ Kh6 39. d6 Qa2 40. Qe3+ Kg7 41. Rg1 Rd2 42. Qc3+ Kh6 43. Ra1 Rd3 44. Rxa2 Rxc3 45. d7 Rd3 46. Bf1 Rd1 47. Kg2 e3 48. Be2 Rd6 49. h5 Bxh5 50. Bxh5 1-0

[Event "Politiken Cup 29th"]
[Site "Copenhagen"]
[Date "2007.07.27"]
[Round "8"]
[White "Karlsson, Peter"]
[Black "Christensen, Casper"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "2250"]
[PlyCount "79"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. e3 Nf6 4. c4 e6 5. Nc3 c5 6. Qb3 b6 7. cxd5 exd5 8. Bb5+ Nbd7 9. Nxd5 Nxd5 10. Qxd5 Be6 11. Qe4 Be7 12. d5 Bh3 13. d6 Be6 14. dxe7 Kxe7 15. Bxd7 Kxd7 16. Bd2 Qc7 17. Ne5+ Ke7 18. Bc3 Rac8 19. Rd1 Kf8 20. b3 a5 21. f4 Rd8 22. 0-0 Re8 23. Qd3 Kg8 24. Qd6 Qxd6 25. Rxd6 Rb8 26. f5 Bd5 27. Rxd5 Ra8 28. Rfd1 h6 29. Rd8+ Rxd8 30. Rxd8+ Kh7 31. Rxh8+ Kxh8 32. Nd7 b5 33. Bxa5 Kg8 34. Nxc5 Kf8 35. Bd8 Ke8 36. f6 gxf6 37. Bxf6 h5 38. a4 bxa4 39. bxa4 h4 40. a5 1-0

[Event "Politiken Cup 29th"]
[Site "Copenhagen"]
[Date "2007.07.26"]
[Round "7"]
[White "Struch, Thomas"]
[Black "Karlsson, Peter"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "2084"]
[BlackElo "2250"]
[PlyCount "125"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 h5 7. d3 Qf6 8. Nbd2 Ne7 9. Re1 Ng6 10. d4 Bd6 11. hxg4 hxg4 12. Nh2 Rxh2 13. Qxg4 Qh4 14. Qxh4 Rxh4 15. Nf3 Rh5 16. Be3 f6 17. Rad1 0-0-0 18. g3 exd4 19. Bxd4 Re8 20. Bc3 Bc5 21. Kg2 Reh8 22. Bd4 Bxd4 23. Rxd4 Ne5 24. Nxe5 Rh2+ 25. Kf3 fxe5 26. Rd2 Rf8+ 27. Ke3 g5 28. Rf1 Rg2 29. Ke2 g4 30. Ke1 Rh2 31. f4 Rh3 32. Rd3 exf4 33. gxf4 g3 34. f5 Rh4 35. Re3 Re8 36. Rxg3 Rhxe4+ 37. Kd2 Re2+ 38. Kd3 R2e7 39. f6 Rd7+ 40. Kc3 Rf7 41. Rg7 Ref8 42. Rxf7 Rxf7 43. Kd4 Kd7 44. Ke5 Rf8 45. Rd1+ Kc8 46. Rd2 b5 47. Ke6 Re8+ 48. Kf7 Re1 49. Kg8 Rg1+ 50. Kf8 c5 51. f7 Re1 52. Rd5 c6 53. Rf5 Kd7 54. Kg7 Re7 55. Kg8 Rxf7 56. Rxf7+ Kd6 57. Ra7 c4 58. Rxa6 Kd5 59. Kf7 b4 60. a4 c5 61. a5 c3 62. bxc3 bxc3 63. Rb6 1-0

[Event "Politiken Cup 29th"]
[Site "Copenhagen"]
[Date "2007.07.25"]
[Round "6"]
[White "Karlsson, Peter"]
[Black "Edakina, Maria"]
[Result "1-0"]
[ECO "C08"]
[WhiteElo "2250"]
[PlyCount "63"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Nc6 6. Qe2+ Be6 7. Ngf3 a6 8. Bxc6+ bxc6 9. dxc5 Bxc5 10. Nb3 Be7 11. 0-0 Nf6 12. Nbd4 Qd6 13. Re1 Ne4 14. Nd2 Nxd2 15. Bxd2 Bd7 16. Bf4 Qc5 17. Nb3 Qb4 18. c3 Qe4 19. Qd2 Qg6 20. Bg5 Be6 21. Bxe7 Kxe7 22. Qe3 Rhc8 23. Qc5+ Kd8 24. Nd4 Bd7 25. Re7 Kc7 26. Rae1 Re8 27. Qa5+ Kd6 28. Qb4+ Kc7 29. Rxd7+ Kxd7 30. Qb7+ Kd8 31. Qxa8+ Kc7 32. Qxe8 1-0

[Event "Politiken Cup 29th"]
[Site "Copenhagen"]
[Date "2007.07.24"]
[Round "5"]
[White "Pedersen, Dimon Paul"]
[Black "Karlsson, Peter"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2082"]
[BlackElo "2250"]
[PlyCount "63"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. 0-0 0-0 6. Qc2 Nbd7 7. b3 c6 8. Bb2 Re8 9. d4 b5 10. Nbd2 bxc4 11. bxc4 Ba6 12. Rac1 Rb8 13. Rb1 Qa5 14. Bc3 Bb4 15. Rxb4 Rxb4 16. a3 Qxa3 17. Ra1 Qxa1+ 18. Bxa1 dxc4 19. Bc3 Rb7 20. Ng5 Rc7 21. Qa2 Bb5 22. Nxc4 Bxc4 23. Qxc4 Nd5 24. Ba5 N5b6 25. Qd3 g6 26. h4 h6 27. Ne4 e5 28. Bh3 Kg7 29. h5 g5 30. Nd6 Rf8 31. Nf5+ Kh8 32. dxe5 1-0

[Event "Politiken Cup 29th"]
[Site "Copenhagen"]
[Date "2007.07.23"]
[Round "4"]
[White "Karlsson, Peter"]
[Black "Tadjerbashi, Amir"]
[Result "1/2-1/2"]
[ECO "C89"]
[WhiteElo "2250"]
[BlackElo "2182"]
[PlyCount "42"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Be3 Bg4 16. Qd3 Rae8 17. Nd2 Re6 18. a4 Qh5 19. axb5 axb5 20. Qf1 Bh3 21. Qe2 Bg4 1/2-1/2

[Event "Politiken Cup 29th"]
[Site "Copenhagen"]
[Date "2007.07.22"]
[Round "2"]
[White "Karlsson, Peter"]
[Black "Hrafnkelsson, Gisli"]
[Result "1-0"]
[ECO "C97"]
[WhiteElo "2250"]
[PlyCount "41"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. b3 cxd4 13. cxd4 Bd7 14. Bb2 Rac8 15. Bd3 Nc6 16. a3 exd4 17. Nxd4 Ne5 18. Bf1 Qb7 19. Nd2 Bc6 20. Nf5 Bd8 21. Nxd6 1-0

[Event "Politiken Cup 29th"]
[Site "Copenhagen"]
[Date "2007.07.22"]
[Round "3"]
[White "Peschardt, Soren"]
[Black "Karlsson, Peter"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2133"]
[BlackElo "2250"]
[PlyCount "56"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 c5 6. c4 cxd4 7. Nxd4 Bxg2 8. Kxg2 Qc8 9. Qd3 Nc6 10. Nxc6 Qxc6+ 11. f3 d5 12. cxd5 Qxd5 13. Qc2 Qc5 14. Nc3 b5 15. Qd3 a6 16. Rd1 Be7 17. Be3 Qc6 18. Ne4 Nxe4 19. Qxe4 Qxe4 20. fxe4 0-0 21. a4 Bf6 22. Bd4 Bxd4 23. Rxd4 Rfd8 24. Rxd8+ Rxd8 25. axb5 axb5 26. Ra5 Rb8 27. b4 e5 28. Kf3 g6 1/2-1/2

[Event "Politiken Cup 29th"]
[Site "Copenhagen"]
[Date "2007.07.21"]
[Round "1"]
[White "Bae, Torstein"]
[Black "Karlsson, Peter"]
[Result "1-0"]
[ECO "C85"]
[WhiteElo "2364"]
[BlackElo "2250"]
[PlyCount "85"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Bxc6 dxc6 7. d3 Bg4 8. h3 Bxf3 9. Qxf3 Qd6 10. Nc3 Nd7 11. Qg3 Qg6 12. Ne2 Bd6 13. Qxg6 hxg6 14. d4 exd4 15. Nxd4 0-0-0 16. Re1 Rde8 17. Bd2 Rh4 18. f3 Bg3 19. Re2 c5 20. Nb3 f5 21. Be1 Bxe1 22. Raxe1 fxe4 23. Rxe4 Rhxe4 24. Rxe4 Rxe4 25. fxe4 b6 26. Kf2 Ne5 27. Nd2 Kd7 28. Ke3 Ke6 29. Kf4 Kf6 30. h4 Nc6 31. Nf3 Nb4 32. e5+ Ke7 33. Kg5 Nxc2 34. Kxg6 Kf8 35. e6 Nd4 36. e7+ Kxe7 37. Kxg7 Ne6+ 38. Kg8 c4 39. h5 b5 40. h6 Nf8 41. Ne5 c5 42. g4 Ke8 43. h7 1-0

[Event "IECC Y2KO email"]
[Site "IECC email"]
[Date "2000.10.26"]
[Round "?"]
[White "Bennett, Liam"]
[Black "Karlsson, Peter"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1037"]
[BlackElo "1866"]
[PlyCount "44"]
[EventDate "2000.??.??"]
[EventType "tourn (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nc3 e6 4. Nf3 d6 5. g3 Nf6 6. d3 Be7 7. Bh3 0-0 8. a3 Nd7 9. Bf4 f5 10. Qe2 e5 11. Be3 Nd4 12. Qd1 fxe4 13. dxe4 Nxf3+ 14. Kf1 Nb6 15. Bg2 Bg4 16. Nd5 Nxh2+ 17. Rxh2 Bxd1 18. Rxd1 Nxc4 19. Re1 Bg5 20. f4 Nxe3+ 21. Rxe3 exf4 22. gxf4 Bxf4 0-1

[Event "IECC Y2KO email"]
[Site "IECC email"]
[Date "2000.10.26"]
[Round "?"]
[White "Karlsson, Peter"]
[Black "Bennett, Liam"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1867"]
[BlackElo "1036"]
[PlyCount "35"]
[EventDate "2000.??.??"]
[EventType "tourn (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nf6 5. Nc3 Nc6 6. Bb5 Bg4 7. Bxc6+ bxc6 8. Qa4 Qd7 9. f3 Rb8 10. fxg4 Qxg4 11. Qxc6+ Nd7 12. Nf3 Qxg2 13. Rf1 Rb6 14. Qxc7 e5 15. Qc8+ Ke7 16. Nxe5 Rb8 17. Nd5+ Ke6 18. Qxd7# 1-0

[Event "IECC Y2KO email"]
[Site "IECC email"]
[Date "1999.10.14"]
[Round "?"]
[White "Karlsson, Peter"]
[Black "Martineau, Raymond"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1866"]
[BlackElo "1198"]
[PlyCount "53"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 Nf6 4. Bg5 Rg8 5. e4 c6 6. Bxc4 e6 7. Nf3 Qa5 8. 0-0 b5 9. Bd3 Qb4 10. Qd2 h6 11. Bxf6 gxf6 12. Rac1 Qd6 13. Bxb5 a6 14. Ba4 e5 15. Nd5 Ra7 16. Rfd1 Bd7 17. Ne3 Rb7 18. dxe5 Qb4 19. Nd5 Qxd2 20. Nxf6+ Kd8 21. Rxd2 Bb4 22. Rdd1 Kc8 23. Nxg8 c5 24. Bb3 Nc6 25. Nxh6 Be6 26. Bd5 Kc7 27. a3 1-0

[Event "IECC Y2KO email"]
[Site "IECC email"]
[Date "1999.10.14"]
[Round "?"]
[White "Martineau, Raymond"]
[Black "Karlsson, Peter"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1199"]
[BlackElo "1865"]
[PlyCount "52"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e3 e5 2. Nc3 d5 3. d4 e4 4. Bb5+ c6 5. Qh5 cxb5 6. Nxd5 Be6 7. Qe5 Qxd5 8. a4 Qxe5 9. dxe5 b4 10. b3 Nc6 11. Bb2 Nge7 12. 0-0-0 Ng6 13. f4 exf3 14. Nxf3 Be7 15. Nd4 Ngxe5 16. Nb5 0-0 17. Bd4 Ng4 18. Rhf1 Nxd4 19. Rxd4 Nxe3 20. Rf2 Rfd8 21. Rfd2 Rxd4 22. Rxd4 Rc8 23. Kd2 Nxc2 24. Rd3 Na3 25. Nd4 Nb1+ 26. Ke3 Bc5 0-1

[Event "Skelleftea Solett op"]
[Site "Skelleftea"]
[Date "1999.09.05"]
[Round "9"]
[White "Karlsson, Peter"]
[Black "Ivari, Magnus"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2250"]
[PlyCount "35"]
[EventDate "1999.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 e6 7. h4 h6 8. Ne5 Bh7 9. Qe2 Qe7 10. d3 Nd7 11. Nh5 Ngf6 12. Bd2 Nxh5 13. Qxh5 Nxe5 14. Qxe5 Qd6 15. Qh5 Qc5 16. Qe2 Be7 17. Bc3 Rg8 18. a3 1/2-1/2

[Event "Skelleftea Solett op"]
[Site "Skelleftea"]
[Date "1999.09.04"]
[Round "8"]
[White "Johansson, Lars Erik"]
[Black "Karlsson, Peter"]
[Result "0-1"]
[ECO "D86"]
[WhiteElo "2360"]
[BlackElo "2250"]
[PlyCount "50"]
[EventDate "1999.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 0-0 8. Ne2 c5 9. Be3 cxd4 10. cxd4 Nc6 11. e5 b5 12. Bb3 Bb7 13. 0-0 Na5 14. Rc1 Nxb3 15. Qxb3 Qd5 16. Qxd5 Bxd5 17. Rc2 Rfc8 18. Rfc1 Rxc2 19. Rxc2 e6 20. Nf4 Bc4 21. a4 Bb3 22. Rb2 bxa4 23. Nd3 Bc4 24. Nc5 a3 25. Rb4 a2 0-1

[Event "Skelleftea Solett op"]
[Site "Skelleftea"]
[Date "1999.09.03"]
[Round "7"]
[White "Karlsson, Peter"]
[Black "Naeckholm, Erik"]
[Result "0-1"]
[ECO "A68"]
[WhiteElo "2250"]
[PlyCount "104"]
[EventDate "1999.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Bd3 exd5 9. cxd5 Re8 10. 0-0 a6 11. a4 b6 12. Bd2 Bb7 13. Be1 Nbd7 14. Bh4 Qc7 15. Rc1 b5 16. axb5 axb5 17. Nxb5 Qb6 18. Nc3 Ba6 19. Bxa6 Rxa6 20. Nd2 Qxb2 21. Nc4 Qb4 22. Nxd6 Rxd6 23. e5 Nxe5 24. fxe5 Qxh4 25. exf6 Bxf6 26. Qf3 Re3 27. Qxe3 Bd4 28. Qxd4 cxd4 29. Nb1 Qd8 30. Nd2 Rxd5 31. Ne4 Kg7 32. Rcd1 Re5 33. Nd2 d3 34. Nf3 Re2 35. Ne1 Qd4+ 36. Kh1 d2 37. Nf3 Qg4 38. Rg1 Qf4 39. Rgf1 Qe3 40. Ng1 Re1 41. Nf3 Rxf1+ 42. Rxf1 Qe2 43. Nxd2 Qxd2 44. h3 f5 45. Rb1 Qd7 46. Kh2 g5 47. Kh1 g4 48. hxg4 fxg4 49. Kg1 g3 50. Rc1 Qe7 51. Rb1 Qc5+ 52. Kh1 Qh5+ 0-1

[Event "Skelleftea Solett op"]
[Site "Skelleftea"]
[Date "1999.09.03"]
[Round "6"]
[White "Olofsson, Mikael"]
[Black "Karlsson, Peter"]
[Result "1/2-1/2"]
[ECO "B24"]
[BlackElo "2250"]
[PlyCount "73"]
[EventDate "1999.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 e6 5. d3 d5 6. exd5 Nxd5 7. Nge2 Be7 8. 0-0 0-0 9. h3 Re8 10. Kh2 Nf6 11. Be3 Qc7 12. Ne4 b6 13. Rb1 Bb7 14. N2c3 Rad8 15. Nxf6+ Bxf6 16. Ne4 Be7 17. Qh5 g6 18. Qh6 Qe5 19. Bg5 Bxg5 20. Nxg5 Qg7 21. Qxg7+ Kxg7 22. Rfe1 h6 23. Ne4 Nb4 24. Re2 Ba8 25. a3 Nc6 26. Nc3 Nd4 27. Rd2 Nf3+ 28. Bxf3 Bxf3 29. g4 Re7 30. Kg3 Bc6 31. Re2 Red7 32. Rbe1 Bb7 33. b3 Bc6 34. a4 a5 35. Re3 Rb7 36. Re5 Rbd7 37. R5e3 1/2-1/2

[Event "Skelleftea Solett op"]
[Site "Skelleftea"]
[Date "1999.09.02"]
[Round "5"]
[White "Karlsson, Peter"]
[Black "Nilsson, Mikael"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2250"]
[PlyCount "52"]
[EventDate "1999.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Bxc3 9. d5 Bf6 10. Re1 0-0 11. Rxe4 Ne7 12. Bg5 Bxg5 13. Nxg5 d6 14. Nxh7 Bf5 15. Rh4 Bxh7 16. Qh5 Re8 17. Qxh7+ Kf8 18. Qh8+ Ng8 19. Bd3 Qf6 20. Rh3 g6 21. Kf1 Qxh8 22. Rxh8 Kg7 23. Rh3 Nf6 24. Bc4 Re5 25. Rd1 Rae8 26. Rb3 Ne4 1/2-1/2

[Event "Skelleftea Solett op"]
[Site "Skelleftea"]
[Date "1999.09.02"]
[Round "4"]
[White "Loefqvist, Rune"]
[Black "Karlsson, Peter"]
[Result "1/2-1/2"]
[ECO "B29"]
[BlackElo "2250"]
[PlyCount "83"]
[EventDate "1999.09.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. Bb5+ Nc6 7. 0-0 Bg4 8. Be2 e6 9. b3 Bd6 10. Bb2 Qh5 11. g3 Ne5 12. Bxe5 Bxe5 13. Rb1 0-0 14. Re1 Bf6 15. Kg2 Bh3+ 16. Kg1 Qd5 17. Bf1 Bxf1 18. Kxf1 Rfd8 19. Qe2 Rac8 20. Qe4 b5 21. Qxd5 Rxd5 22. Re4 b4 23. Rbe1 a5 24. d3 Ra8 25. Rc4 h6 26. Re2 Bc3 27. Nd2 a4 28. Nf3 axb3 29. axb3 Ra2 30. h4 Kf8 31. Rce4 Ke7 32. Kg2 Kd6 33. Kf1 Ke7 34. Kg2 Ra1 35. g4 Ra2 36. Kf1 Ra1+ 37. Kg2 Bf6 38. Kh2 Kd7 39. Kg2 Ke7 40. Kh2 Kd7 41. h5 Rd1 42. Kg2 1/2-1/2

[Event "IECC Swiss email"]
[Site "IECC email"]
[Date "1999.03.28"]
[Round "?"]
[White "Karlsson, Peter"]
[Black "Yuey, William"]
[Result "1/2-1/2"]
[ECO "A52"]
[WhiteElo "1862"]
[BlackElo "1932"]
[PlyCount "70"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Be2 Ngxe5 7. 0-0 0-0 8. Nxe5 Nxe5 9. Nc3 a5 10. b3 b6 11. Qd5 Nc6 12. Ne4 Qe7 13. Nxc5 Qxc5 14. Qxc5 bxc5 15. Bf3 Ra6 16. Bd2 Ne5 17. Be4 d6 18. f4 Ng4 19. Bf3 a4 20. h3 Nf6 21. Bc3 Bd7 22. Bxf6 gxf6 23. Rfd1 Rb8 24. Rab1 Rab6 25. Rd3 Be6 26. Rc3 Rb4 27. Be4 f5 28. Bc2 axb3 29. axb3 Ra8 30. Re1 Ra3 31. e4 fxe4 32. Rxe4 Kg7 33. Re1 Rb7 34. g4 Ra2 35. Re2 Rba7 1/2-1/2

[Event "IECC Swiss email"]
[Site "IECC email"]
[Date "1999.02.20"]
[Round "3"]
[White "Dean, Wesley A"]
[Black "Karlsson, Peter"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2024"]
[BlackElo "1887"]
[PlyCount "73"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nf6 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 d6 10. Qd3 a6 11. Bd2 Qc7 12. Rac1 Bf5 13. e4 Bd7 14. b3 Rfb8 15. Bg5 Qd8 16. Qd2 Bc6 17. Nd5 Bxd5 18. exd5 b5 19. c5 dxc5 20. Rxc5 Rc8 21. Rc6 Ra7 22. Rfc1 Rac7 23. Qa5 Rxc6 24. Qxd8+ Rxd8 25. dxc6 Ne8 26. Bxe7 Rc8 27. Bh3 f5 28. Bg2 Kf7 29. Bb4 Nc7 30. Rd1 Bf8 31. Rd7+ Ke8 32. Ba5 Na8 33. Rxh7 Bc5 34. Bd5 g5 35. Be6 Nb6 36. Bxc8 Nxc8 37. Rh8+ 1-0

[Event "IECC CL3-1999.06"]
[Site "IECC email"]
[Date "1998.12.20"]
[Round "?"]
[White "Gosme, Emile"]
[Black "Karlsson, Peter"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1761"]
[BlackElo "1877"]
[PlyCount "36"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 d5 2. e4 dxe4 3. Nc3 e5 4. Nxe4 Qxd4 5. Bd3 f5 6. Nf3 Qd5 7. Nc3 Bb4 8. Bd2 Qd6 9. Qe2 Ne7 10. Nb5 Bxd2+ 11. Nxd2 Qc5 12. Nb3 Qc6 13. Qxe5 Kf7 14. Nxc7 Nd7 15. Qf4 Rb8 16. 0-0-0 Nb6 17. Na5 Qh6 18. Nc4 Qxf4+ 0-1

[Event "IECC CL3-1999.06"]
[Site "IECC email"]
[Date "1998.12.20"]
[Round "?"]
[White "Karlsson, Peter"]
[Black "Surender, Anil"]
[Result "0-1"]
[ECO "E76"]
[WhiteElo "1873"]
[BlackElo "2005"]
[PlyCount "88"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 Na6 7. Be2 e5 8. fxe5 dxe5 9. d5 Nc5 10. Qc2 Nfxe4 11. Nxe4 Bf5 12. Bd3 Bxe4 13. Bxe4 f5 14. Bxf5 gxf5 15. 0-0 e4 16. Ne1 Qf6 17. Rb1 Qd4+ 18. Kh1 Nd3 19. Nxd3 exd3 20. Qc3 Qe4 21. Qb4 c6 22. Qxb7 cxd5 23. Qxd5+ Qxd5 24. cxd5 Rad8 25. d6 Rxd6 26. Bf4 Rd5 27. b4 Re8 28. b5 Re2 29. a4 Ra2 30. b6 axb6 31. Rxb6 Rxa4 32. Bd2 Ra2 33. Bf4 d2 34. Rbb1 Kf7 35. Rfd1 h5 36. Kg1 Bd4+ 37. Kf1 Bc3 38. Rb7+ Ke8 39. Rb8+ Kd7 40. Rb7+ Ke6 41. Rb6+ Ke7 42. Rb7+ Rd7 43. Ke2 Rxb7 44. Bxd2 Rbb2 0-1

[Event "IECC CL3-1999.06"]
[Site "IECC email"]
[Date "1998.12.20"]
[Round "?"]
[White "Perez, Maria Jose"]
[Black "Karlsson, Peter"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1794"]
[BlackElo "1908"]
[PlyCount "51"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. c3 Nf6 7. d4 Nxe4 8. d5 Nd8 9. Re1 Nf6 10. Bg5 e6 11. Bxf6 gxf6 12. Nh4 Be7 13. Qh5 Qc8 14. Nd2 Kd7 15. dxe6+ fxe6 16. Ng6 Re8 17. Qxh7 f5 18. Nc4 Nc6 19. Rad1 d5 20. Rxe6 Kxe6 21. Nf4+ Kd7 22. Qxf5+ Kd8 23. Ne6+ Kd7 24. Rxd5+ Bd6 25. Qf7+ Ne7 26. Rxd6# 1-0

[Event "IECC KO email"]
[Site "IECC email"]
[Date "1998.12.13"]
[Round "2"]
[White "Kelly, Vilar F"]
[Black "Karlsson, Peter"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "1834"]
[BlackElo "1892"]
[PlyCount "73"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. Nf3 f5 2. c4 Nf6 3. d4 e6 4. e3 b6 5. Be2 Bb7 6. 0-0 Be7 7. Nc3 0-0 8. b3 Qe8 9. Bb2 d6 10. d5 e5 11. Ng5 Bc8 12. f4 e4 13. Nb5 Bd8 14. Nd4 Na6 15. Nde6 Bxe6 16. Nxe6 Rf7 17. Ng5 Rf8 18. Rb1 Nc5 19. b4 Nb7 20. h3 a5 21. a3 c6 22. Qd2 c5 23. bxa5 Nxa5 24. Ne6 Rf7 25. Bc3 Nd7 26. Qb2 Qe7 27. Kh2 g6 28. Rg1 Qe8 29. Qc2 Nf8 30. Nxd8 Qxd8 31. Ba1 Nd7 32. g4 Kf8 33. gxf5 Rxf5 34. Bg4 Rf7 35. Qc3 Rb8 36. Bxd7 Qxd7 37. Qxa5 1-0

[Event "IECC Swiss email"]
[Site "IECC email"]
[Date "1998.11.27"]
[Round "4"]
[White "Karlsson, Peter"]
[Black "Stanton, Tina"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1864"]
[BlackElo "1497"]
[PlyCount "59"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bh5 5. exd5 cxd5 6. Bb5+ Nc6 7. d4 e6 8. Be3 Bd6 9. Bxc6+ bxc6 10. Qe2 Rb8 11. Rb1 Ne7 12. g4 Bg6 13. Nh4 0-0 14. 0-0 f6 15. Nxg6 Nxg6 16. Nd1 e5 17. c4 exd4 18. Bxd4 c5 19. Be3 d4 20. Bd2 Re8 21. Qf3 Ne5 22. Qd5+ Kh8 23. f4 Nd3 24. Qf3 Nb4 25. a3 Nc2 26. Nf2 Ne3 27. Rfc1 Qc7 28. f5 Rb3 29. Re1 Nxc4 30. Rxe8+ 1-0

[Event "IECC Swiss email"]
[Site "IECC email"]
[Date "1998.11.27"]
[Round "3"]
[White "Nitura, Christopher"]
[Black "Karlsson, Peter"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1494"]
[BlackElo "1889"]
[PlyCount "30"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nc3 c6 6. Nf3 f6 7. g3 Be6 8. b3 Nd7 9. Bg2 Kc7 10. 0-0 Ne7 11. Bb2 Nc8 12. Rfd1 Ncb6 13. Rd2 a5 14. Rad1 Be7 15. Ne4 a4 0-1

[Event "IECC Swiss email"]
[Site "IECC email"]
[Date "1998.11.27"]
[Round "1"]
[White "Ringel, George"]
[Black "Karlsson, Peter"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1641"]
[BlackElo "1873"]
[PlyCount "91"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. f5 exf5 7. d3 Nge7 8. 0-0 0-0 9. Qe1 d6 10. Qh4 a6 11. a4 Nb4 12. Bg5 Re8 13. exf5 d5 14. fxg6 Nxg6 15. Qh5 Qd6 16. Bb3 c4 17. dxc4 dxc4 18. Ba2 Nxa2 19. Nxa2 h6 20. Bxh6 Bxb2 21. Rad1 Qf6 22. Ng5 Qb6+ 23. Kh1 Be6 24. Nh7 Bh8 25. Nf6+ Bxf6 26. Rxf6 Bg4 27. Rxb6 Bxh5 28. Rf1 Rab8 29. Nc3 Ne7 30. Bf4 Ra8 31. Rxb7 Bg6 32. Bg5 Kf8 33. Rf2 Nd5 34. Bd2 Nxc3 35. Bxc3 Rab8 36. Rxb8 Rxb8 37. h4 Rb1+ 38. Kh2 Rc1 39. Rf4 Rxc2 40. Rxc4 Bd3 41. Bb4+ Kg7 42. Rxc2 Bxc2 43. a5 f5 44. Kg3 Kg6 45. Kf4 Kh5 46. g3 1/2-1/2

[Event "IECC Swiss email"]
[Site "IECC email"]
[Date "1998.11.07"]
[Round "?"]
[White "Karlsson, Peter"]
[Black "Alvarez Villar, Horacio Nelson"]
[Result "0-1"]
[ECO "A87"]
[WhiteElo "1877"]
[BlackElo "2248"]
[PlyCount "66"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 d6 6. 0-0 0-0 7. Nc3 Qe8 8. e4 fxe4 9. Ng5 Nc6 10. Be3 Bg4 11. Qd2 Qd7 12. Ngxe4 Nxe4 13. Bxe4 Bf3 14. Bxf3 Rxf3 15. Ne2 Rf7 16. Rae1 Raf8 17. b4 a6 18. a4 e5 19. d5 Ne7 20. Qc2 Nf5 21. a5 Nxe3 22. fxe3 Bh6 23. Qe4 Qa4 24. Rxf7 Rxf7 25. c5 Qa2 26. Qd3 dxc5 27. bxc5 Qxa5 28. Rc1 Qb5 29. Qxb5 Bxe3+ 30. Kg2 axb5 31. Rc2 Rf2+ 32. Kh3 Kf7 33. Ra2 Bxc5 0-1

[Event "IECC Swiss email"]
[Site "IECC email"]
[Date "1998.09.11"]
[Round "?"]
[White "Karlsson, Peter"]
[Black "Hassan, William"]
[Result "1-0"]
[ECO "D25"]
[WhiteElo "1867"]
[BlackElo "1726"]
[PlyCount "79"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. Nbd2 Bd6 7. Qb3 Qc8 8. 0-0 0-0 9. Re1 c5 10. d5 exd5 11. Bxd5 Nxd5 12. Qxd5 Rd8 13. Qe4 Nc6 14. a3 b5 15. h3 Bf5 16. Qh4 Be7 17. Qf4 f6 18. e4 Be6 19. Nf1 Bd6 20. Qh4 Ne7 21. Ne3 Ng6 22. Qh5 Nf4 23. Qh4 Qd7 24. Nf5 Nd3 25. Rd1 Bxf5 26. Rxd3 Bg6 27. Re3 Re8 28. Bd2 f5 29. exf5 Bxf5 30. Rae1 Rxe3 31. Bxe3 Re8 32. Bf4 Rxe1+ 33. Nxe1 Be7 34. Qg3 Qd1 35. Qe3 Bf8 36. Kh2 a5 37. Qe5 Qd7 38. Nf3 a4 39. Bg3 Qd8 40. Qxf5 1-0

[Event "IECC KO email"]
[Site "IECC email"]
[Date "1998.03.08"]
[Round "?"]
[White "Karlsson, Peter"]
[Black "Kelly, Vilar F"]
[Result "1/2-1/2"]
[ECO "B71"]
[WhiteElo "1892"]
[BlackElo "1831"]
[PlyCount "72"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Nc6 7. Nxc6 bxc6 8. e5 Nd7 9. exd6 exd6 10. Qd4 Qf6 11. Be3 Bg7 12. 0-0-0 d5 13. Na4 0-0 14. Nc3 Re8 15. Qd2 Nf8 16. Bd4 Qxd4 17. Qxd4 Bxd4 18. Rxd4 Ne6 19. Ra4 f5 20. g3 a6 21. Bg2 Ra7 22. Re1 Rae7 23. Bf1 Nc5 24. Rxe7 Rxe7 25. Rd4 a5 26. a3 h6 27. Kd1 Kf7 28. Be2 g5 29. Kd2 g4 30. Bf1 Kf6 31. Be2 h5 32. Na4 Ne6 33. Rd3 Ba6 34. Re3 Bxe2 35. Rxe2 h4 36. c3 Rh7 1/2-1/2

[Event "IECC KO email"]
[Site "IECC email"]
[Date "1998.01.28"]
[Round "?"]
[White "Karlsson, Peter"]
[Black "Picchiottino, Jean Pierre"]
[Result "1/2-1/2"]
[ECO "D50"]
[PlyCount "74"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 dxc4 5. e4 c5 6. dxc5 Nbd7 7. c6 bxc6 8. Bxc4 Qb6 9. Bxf6 Nxf6 10. Qc2 Ba6 11. Bxa6 Qxa6 12. Nge2 Bc5 13. 0-0 e5 14. Rad1 0-0 15. Ng3 Rfd8 16. Nf5 Qc4 17. b3 Qb4 18. Ng3 Bd4 19. Rc1 Rac8 20. Nce2 Bb6 21. Qc4 Qxc4 22. Rxc4 Rd2 23. a4 a5 24. h3 Rb2 25. Nf5 Kf8 26. Nc1 Rd2 27. b4 axb4 28. Rxb4 Rb8 29. Rc4 Ba5 30. Ng3 Rb6 31. Nce2 Nd7 32. Rfc1 c5 33. Nc3 Rbb2 34. Nh1 Bxc3 35. R1xc3 Ra2 36. Rc1 Ke7 37. R1c3 Ke6 1/2-1/2

[Event "IECC KO email"]
[Site "IECC email"]
[Date "1998.01.28"]
[Round "?"]
[White "Picchiottino, Jean Pierre"]
[Black "Karlsson, Peter"]
[Result "1-0"]
[ECO "B29"]
[PlyCount "71"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bg5 Qa5+ 8. c3 cxd4 9. Nxd4 dxe5 10. Nb3 Qc7 11. Bb5+ Nc6 12. Qxd5 Bd7 13. 0-0-0 a6 14. Bc4 Be6 15. Qe4 Bxc4 16. Qxc4 b5 17. Qd5 f6 18. Be3 Be7 19. Nc5 g6 20. Ne6 Qb7 21. Bh6 Qc8 22. Bg7 Ra7 23. Bxh8 Rd7 24. Qxd7+ Qxd7 25. Rxd7 Kxd7 26. Ng7 Bc5 27. Rd1+ Ke7 28. f3 f5 29. b3 b4 30. c4 Bd4 31. g3 Kf7 32. f4 e4 33. Nxf5 Bxh8 34. Nd6+ Ke6 35. Nxe4 Kf5 36. Rd6 1-0

[Event "SWE Cup q"]
[Site "Norrkoeping"]
[Date "1998.??.??"]
[Round "?"]
[White "Karlsson, Peter"]
[Black "Loegdahl, Ulf"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2250"]
[PlyCount "94"]
[EventDate "1998.??.??"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "SWE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 d6 7. Be2 Qg6 8. Bf3 Bd7 9. 0-0 h5 10. Kh1 Ne5 11. h3 Nf6 12. Nd2 0-0-0 13. b4 Bb6 14. a4 a6 15. a5 Ba7 16. Rb1 Nfg4 17. Qc2 Nxe3 18. fxe3 Ng4 19. Rbe1 Qg5 20. Bxg4 hxg4 21. Rf2 gxh3 22. Kg1 c5 23. N4f3 Qh6 24. g3 Bc6 25. Kh2 Rde8 26. bxc5 Bxc5 27. Qd3 g5 28. Nd4 Bd7 29. Rxf7 Rhf8 30. Ref1 Rxf7 31. Rxf7 g4 32. Rf4 Qg6 33. Nf5 Kc7 34. Nd4 d5 35. Qc2 Bc6 36. Nxc6 bxc6 37. Qd3 Rb8 38. c4 dxe4 39. Rxe4 Qg7 40. Rf4 Rb2 41. Kh1 Bd6 42. Rf1 Bxg3 43. Ne4 Be5 44. Nc5 Qe7 45. Qg6 g3 46. Nxa6+ Kb7 47. Rb1 g2+ 0-1

[Event "IECC KO email"]
[Site "IECC email"]
[Date "1997.10.12"]
[Round "?"]
[White "Mano, Alexandre"]
[Black "Karlsson, Peter"]
[Result "0-1"]
[ECO "B29"]
[PlyCount "52"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. dxc5 dxc5 8. Bb5+ Nc6 9. c4 d4 10. Bxc6+ bxc6 11. 0-0 Be7 12. h3 Be6 13. b3 0-0 14. Ne1 f6 15. Nd3 fxe5 16. Nxe5 Bd6 17. Re1 Qf6 18. f4 Rae8 19. Bd2 Bc8 20. Nxc6 Bxf4 21. Nxa7 Bxh3 22. Rxe8 Rxe8 23. Bxf4 Qxf4 24. Qh5 Qe3+ 25. Kh1 Bxg2+ 26. Kxg2 Re5 0-1

[Event "IECC Swiss email"]
[Site "IECC email"]
[Date "1997.09.17"]
[Round "?"]
[White "Karlsson, Peter"]
[Black "Adams, Mark"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "1897"]
[BlackElo "2199"]
[PlyCount "106"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[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. e5 dxe5 12. Qh4 Qc7 13. Nxe5 Rac8 14. Ng4 Nd5 15. Rxd5 f6 16. Bxf6 Rxf6 17. Rd2 Rg6 18. Qh3 Bg5 19. Ne3 b5 20. Red1 b4 21. Ne2 Bxg2 22. Qg3 Qxg3 23. hxg3 Bf3 24. Kb1 Bxe3 25. fxe3 Bxe2 26. Rxe2 Rxg3 27. a4 a5 28. Rd6 Re8 29. Rd7 h5 30. Ra7 Rg5 31. e4 Re5 32. Rd2 Kh7 33. Rg2 Rg8 34. Kc1 Kh6 35. Kd2 Rxe4 36. Kd3 Re5 37. Kd4 Rd5+ 38. Ke4 g5 39. Ra6 Rg6 40. Rxe6 Rxe6+ 41. Kxd5 Re1 42. c4 bxc3 43. bxc3 h4 44. c4 Kh5 45. Rc2 g4 46. c5 g3 47. c6 h3 48. c7 Re8 49. c8Q Rxc8 50. Rxc8 g2 51. Ke5 Kg4 52. Rg8+ Kf3 53. Rf8+ Kg3 0-1

[Event "IECC CL3-1997.10"]
[Site "IECC email"]
[Date "1997.08.05"]
[Round "?"]
[White "Karlsson, Peter"]
[Black "Falato, John"]
[Result "0-1"]
[ECO "B60"]
[PlyCount "100"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Qa5 7. Bxf6 gxf6 8. Bb5 Bd7 9. Nb3 Qd8 10. f4 a6 11. Bc4 b5 12. Be2 b4 13. Nd5 a5 14. Bh5 Rg8 15. 0-0 e6 16. Ne3 Qb6 17. Qd2 a4 18. Nc1 Ra5 19. Be2 d5 20. Kh1 Bc5 21. Ng4 Be7 22. exd5 Rxd5 23. Nd3 Nd4 24. Ne3 Ra5 25. Nc4 Qc6 26. Ne1 Rd5 27. Bd3 Nf5 28. Nf3 Nh4 29. Nxh4 Qxc4 30. Nf3 Qc5 31. Qe2 f5 32. Bc4 Bb5 33. Bxb5+ Qxb5 34. Qxb5+ Rxb5 35. g3 Bf6 36. Rab1 Ke7 37. Rfe1 Rc8 38. Re2 Rd5 39. Kg2 Rcd8 40. Kf2 Kd6 41. b3 a3 42. Rd2 Kc5 43. Ke2 Rxd2+ 44. Nxd2 Kd4 45. Nc4 Kc3 46. Rc1 h5 47. h4 Be7 48. Kf3 Bc5 49. Ke2 Rd4 50. Kf3 Rxc4 0-1

[Event "IECC M email"]
[Site "IECC email"]
[Date "1997.04.05"]
[Round "1"]
[White "Karlsson, Peter"]
[Black "Popp, Tony"]
[Result "1/2-1/2"]
[ECO "C43"]
[PlyCount "107"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nxf7 Kxf7 7. Qh5+ Ke7 8. Qe2 Kf7 9. Qh5+ Ke7 10. Qxd5 Ndf6 11. Qe5+ Kf7 12. Bc4+ Kg6 13. Be3 Bd6 14. Qb5 a6 15. Qb3 Qe7 16. Bd3 Bf5 17. Nd2 Nxd2 18. Bxf5+ Kxf5 19. Kxd2 Kg6 20. Rae1 Rhe8 21. Kd1 Qd7 22. h4 h6 23. Qxb7 Rab8 24. Qxa6 Rxb2 25. Qc4 Bb4 26. Reg1 Ra8 27. g4 Nd5 28. h5+ Kh7 29. Ke2 Nc3+ 30. Kd3 Qa4 31. Rc1 Qxa2 32. Qxc7 Qa6+ 33. Qc4 Qxc4+ 34. Kxc4 Na2 35. Rcg1 Rc8+ 36. Kd3 Rbxc2 37. g5 R2c6 38. gxh6 gxh6 39. Rg2 Rg8 40. Rxg8 Kxg8 41. d5 Rf6 42. Ra1 Ra6 43. Kc4 Bf8 44. Kb3 Nb4 45. Rxa6 Nxa6 46. d6 Kf7 47. Kc4 Ke6 48. d7 Kxd7 49. Kd5 Ke7 50. Ke5 Kf7 51. Kf5 Kg7 52. f3 Nc5 53. Bxc5 Bxc5 54. Kg4 1/2-1/2

[Event "IECC KO email"]
[Site "IECC email"]
[Date "1997.??.??"]
[Round "?"]
[White "Karlsson, Peter"]
[Black "Mano, Alexandre"]
[Result "1-0"]
[ECO "B36"]
[PlyCount "75"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 g6 8. Be3 Bg7 9. Be2 0-0 10. Qd2 Ng4 11. Bxg4 Bxg4 12. Rc1 Rc8 13. Nd5 Bd7 14. Bxa7 Bc6 15. Be3 e6 16. Nb6 Rc7 17. f3 f5 18. exf5 exf5 19. 0-0 Re8 20. Bg5 Bf6 21. Bxf6 Qxf6 22. Nd5 Bxd5 23. Qxd5+ Kg7 24. Qd2 Rce7 25. Rf2 Ra8 26. b3 Re5 27. Rd1 Kf7 28. Qxd6 Qxd6 29. Rxd6 Re1+ 30. Rf1 Rxf1+ 31. Kxf1 Rxa2 32. Rd7+ Kg8 33. Rxb7 Ra1+ 34. Ke2 Ra2+ 35. Kd3 Rxg2 36. c5 Rf2 37. c6 Rxf3+ 38. Kd4 1-0

[Event "IECC CL3-1997.10"]
[Site "IECC email"]
[Date "1997.??.??"]
[Round "?"]
[White "Karlsson, Peter"]
[Black "Popp, Tony"]
[Result "1-0"]
[ECO "C43"]
[PlyCount "29"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nxd7 Bxd7 7. 0-0 f5 8. c4 c6 9. Nc3 Nf6 10. cxd5 Nxd5 11. Nxd5 cxd5 12. Qf3 Qf6 13. Qxd5 0-0-0 14. Bf4 Be6 15. Rac1+ 1-0

[Event "IECC CL3-1997.10"]
[Site "IECC email"]
[Date "1997.??.??"]
[Round "?"]
[White "Noy, Ilan"]
[Black "Karlsson, Peter"]
[Result "1-0"]
[ECO "B29"]
[PlyCount "95"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Ne4 Nc6 6. Bb5 a6 7. Bxc6 dxc6 8. 0-0 b5 9. d3 Nb6 10. Be3 Nd7 11. Bg5 Qc7 12. Re1 Bb7 13. Bf4 0-0-0 14. Nd6+ Bxd6 15. exd6 Qa5 16. Bd2 Qb6 17. Ng5 Rdf8 18. Bc3 Nf6 19. Qf3 Qd8 20. Qg3 Rhg8 21. Ne4 Nd7 22. Qe3 Qb6 23. d4 c4 24. Nc5 g5 25. b3 cxb3 26. axb3 b4 27. Bd2 Rg6 28. Ra4 Nxc5 29. dxc5 Qd8 30. Bxb4 g4 31. Qd3 Kd7 32. Rea1 Qa8 33. Rxa6 Bxa6 34. Rxa6 Qb8 35. Rb6 Qa8 36. Qa6 Rb8 37. Qxa8 Rxa8 38. Rb7+ Ke8 39. Bc3 Ra2 40. Re7+ Kf8 41. Rc7 Ke8 42. g3 e5 43. Rxc6 Re6 44. Rc8+ Kd7 45. Rc7+ Ke8 46. Bb4 h5 47. c6 Ra8 48. Ba5 1-0

[Event "IECC M email"]
[Site "IECC email"]
[Date "1997.??.??"]
[Round "?"]
[White "Popp, Tony"]
[Black "Karlsson, Peter"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "68"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. Nc3 d5 2. e3 e5 3. Qh5 Nc6 4. Bb5 Qd6 5. Nf3 e4 6. Nd4 Nf6 7. Qg5 h6 8. Qh4 Be7 9. Qg3 Bd7 10. Qxd6 Bxd6 11. Nxc6 bxc6 12. Ba4 0-0-0 13. a3 Ng4 14. h3 Ne5 15. b4 a6 16. Bb2 f5 17. Bb3 g5 18. 0-0-0 Rhf8 19. Rhf1 f4 20. Kb1 h5 21. Ne2 f3 22. gxf3 Nxf3 23. c4 Nh2 24. Rh1 dxc4 25. Bxc4 h4 26. Bxa6+ Kb8 27. Nd4 Rxf2 28. Rc1 Nf3 29. Bc3 Rf8 30. Nxf3 exf3 31. Kc2 Rh2 32. Rxh2 Bxh2 33. Rh1 Bg3 34. Kd1 g4 0-1

[Event "IECC CL3-1997.10"]
[Site "IECC email"]
[Date "1997.??.??"]
[Round "?"]
[White "Weiner, Ken"]
[Black "Karlsson, Peter"]
[Result "0-1"]
[ECO "B29"]
[PlyCount "52"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Ne4 d6 6. exd6 Bxd6 7. Bb5+ Nc6 8. d4 0-0 9. Bxc6 bxc6 10. Ne5 Bxe5 11. dxe5 Ba6 12. Qg4 Nb4 13. Qd1 Qd5 14. Qxd5 cxd5 15. Nxc5 Nxc2+ 16. Kd1 Nxa1 17. Nxa6 Rfc8 18. b4 Nc2 19. Bb2 Rc4 20. a3 Nd4 21. Nc5 Nb5 22. Kd2 a5 23. Rc1 axb4 24. axb4 Rxb4 25. Bc3 Ra2+ 26. Rc2 Rxc2+ 0-1

[Event "Hallstahammar op"]
[Site "Hallstahammar"]
[Date "1995.??.??"]
[Round "4"]
[White "Benzein, Magnus"]
[Black "Karlsson, Peter"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "2250"]
[PlyCount "68"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SWE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 h6 6. h3 d6 7. Be3 Bb6 8. Qd2 Be6 9. Bb3 Qd7 10. 0-0 g5 11. Bxe6 Qxe6 12. Bxb6 axb6 13. Nh2 g4 14. Nxg4 Nxg4 15. hxg4 Qxg4 16. Nd5 0-0-0 17. Qe3 Nd4 18. Qh3 Qxh3 19. gxh3 Kb8 20. c3 Rhg8+ 21. Kh1 Nf3 22. Nf6 Rg6 23. Ng4 Rdg8 24. Kg2 Ng5 25. f4 exf4 26. Kh1 Nxh3 27. Kh2 Rxg4 28. Kxh3 Rg3+ 29. Kh2 R3g5 30. Rf3 Rh5+ 31. Rh3 Rxh3+ 32. Kxh3 Rg3+ 33. Kh4 Rxd3 34. Kg4 Rd2 0-1

[Event "Hallstahammar op"]
[Site "Hallstahammar"]
[Date "1995.??.??"]
[Round "5"]
[White "Karlsson, Peter"]
[Black "Omrani, Afra"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2250"]
[PlyCount "55"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SWE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c4 b6 4. Nc3 Bb7 5. Nf3 Nf6 6. Bd3 e6 7. 0-0 0-0 8. Bg5 d6 9. e5 Qe8 10. exf6 Bh8 11. Bh6 Qd8 12. Bxf8 Qxf8 13. Be4 Bxe4 14. Nxe4 Nc6 15. Qd2 Qd8 16. Qg5 a6 17. d5 exd5 18. cxd5 Na7 19. Rfe1 c5 20. Qf4 Nb5 21. a4 Nc7 22. Qxd6 Qxd6 23. Nxd6 Rd8 24. Ne4 Rxd5 25. Rad1 Rxd1 26. Rxd1 b5 27. Rd8+ Ne8 28. Rxe8# 1-0

[Event "Hallstahammar op"]
[Site "Hallstahammar"]
[Date "1995.??.??"]
[Round "6"]
[White "Karlsson, Peter"]
[Black "Warsame, Dino"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "2250"]
[PlyCount "64"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SWE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 Nc6 8. Qd2 0-0 9. 0-0-0 Re8 10. h4 h5 11. Be2 Bd7 12. Rdg1 Ne5 13. Bg5 Rc8 14. Bxf6 Bxf6 15. g4 hxg4 16. fxg4 Qa5 17. Kb1 Nc4 18. Bxc4 Rxc4 19. Nde2 Rec8 20. Rg3 Be6 21. a3 Be5 22. Rgh3 b5 23. h5 b4 24. hxg6 bxc3 25. Qh6 Bg7 26. Qh7+ Kf8 27. Rh5 Qb6 28. b3 f6 29. Nf4 Bg8 30. R1h3 Qg1+ 31. Ka2 Rxe4 32. Nd3 Bxb3+ 0-1

[Event "Hallstahammar op"]
[Site "Hallstahammar"]
[Date "1995.??.??"]
[Round "7"]
[White "Kressmark, Robert"]
[Black "Karlsson, Peter"]
[Result "1-0"]
[ECO "C23"]
[BlackElo "2250"]
[PlyCount "59"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SWE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. c3 Bc5 4. b4 Bb6 5. Qh5 Qf6 6. Qf3 d6 7. a4 a6 8. d3 Be6 9. Na3 a5 10. Bxe6 Qxe6 11. b5 Nce7 12. Nc4 Ba7 13. Nh3 Qf6 14. Qe2 Qg6 15. 0-0 Nh6 16. Kh1 0-0 17. Nxa5 Rab8 18. f4 f5 19. fxe5 dxe5 20. Nc4 Qe6 21. Bxh6 Qxh6 22. exf5 Rxf5 23. Rxf5 Nxf5 24. Qxe5 Nh4 25. Qd5+ Kh8 26. Rf1 Qg6 27. Nf4 Qg4 28. Ne5 Qc8 29. Nf7+ Kg8 30. Nd6+ 1-0

[Event "Limhamn op"]
[Site "Malmo"]
[Date "1983.05.13"]
[Round "4"]
[White "Karlsson, Peter"]
[Black "Lejonhufvud, Claes"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2250"]
[PlyCount "63"]
[EventDate "1983.05.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SWE"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. d4 Bg4 4. Be3 e5 5. c3 Nf6 6. d5 Ne7 7. Be2 g6 8. Nfd2 Bd7 9. c4 Bg7 10. Nc3 0-0 11. b4 Ne8 12. 0-0 f5 13. f3 Nf6 14. c5 f4 15. Bf2 g5 16. Nc4 Be8 17. a4 a6 18. cxd6 cxd6 19. Nb6 Rb8 20. b5 a5 21. Qd2 h5 22. h3 g4 23. hxg4 hxg4 24. fxg4 Bd7 25. Qd1 Ng6 26. Ra3 Nh7 27. Nb1 Ng5 28. Nd2 Bf6 29. Qc2 Kg7 30. Rc1 Kf7 31. Qc7 Ke7 32. Qxd6+ 1-0

[Event "Limhamn op"]
[Site "Malmo"]
[Date "1983.05.12"]
[Round "1"]
[White "Ernst, Thomas"]
[Black "Karlsson, Peter"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2380"]
[BlackElo "2250"]
[PlyCount "64"]
[EventDate "1983.05.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SWE"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. f3 e5 4. d5 c6 5. c4 cxd5 6. cxd5 g6 7. Nc3 Bg7 8. Bb5+ Nbd7 9. Nh3 0-0 10. Nf2 Ne8 11. 0-0 f5 12. exf5 gxf5 13. f4 Nc7 14. Be2 Nf6 15. Be3 b6 16. a4 Bb7 17. Bc4 Kh8 18. Qd2 Na6 19. Rfe1 Qd7 20. Rad1 Qf7 21. Nb5 Rfd8 22. Nxd6 Rxd6 23. fxe5 Rdd8 24. exf6 Bxf6 25. Nh3 Nc5 26. Ng5 Qg6 27. Bxc5 bxc5 28. Ne6 Rd6 29. Nxc5 Rb8 30. Nxb7 Rxb7 31. b3 Rg7 32. Re2 Rd8 1-0

[Event "Gausdal Young Masters"]
[Site "Gausdal"]
[Date "1982.??.??"]
[Round "2"]
[White "Agdestein, Simen"]
[Black "Karlsson, Peter"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2280"]
[BlackElo "2250"]
[PlyCount "45"]
[EventDate "1982.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NOR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Ne4 6. Nxe4 Bxe4 7. Nd2 Bb7 8. e4 Qf6 9. d5 Be7 10. Bd3 0-0 11. 0-0 e5 12. Qc2 c5 13. f4 exf4 14. e5 Qxe5 15. Bxh7+ Kh8 16. Rf3 Bg5 17. Rh3 Bh6 18. Nf3 Qf6 19. Bd2 b5 20. Bc3 Qb6 21. Ng5 bxc4 22. Bg8 f5 23. Bf7 1-0

[Event "Gausdal Young Masters"]
[Site "Gausdal"]
[Date "1982.??.??"]
[Round "5"]
[White "Hector, Jonny"]
[Black "Karlsson, Peter"]
[Result "1-0"]
[ECO "B09"]
[BlackElo "2250"]
[PlyCount "107"]
[EventDate "1982.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NOR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. Bb5+ Bd7 7. e5 Ng4 8. e6 Bxb5 9. exf7+ Kd7 10. Nxb5 Qa5+ 11. Nc3 cxd4 12. Nxd4 Bxd4 13. Qxd4 Nc6 14. Qc4 Qb6 15. Qe2 h5 16. Bd2 Nd4 17. Nd5 Nxe2 18. Nxb6+ axb6 19. Kxe2 Rhf8 20. h3 Nf6 21. Rhd1 Rxf7 22. a4 Kc6 23. b4 Ne4 24. Be1 Rf5 25. g3 Rd5 26. Rxd5 Kxd5 27. Kd3 Nf6 28. Bf2 b5 29. a5 Ne4 30. Be1 Nf6 31. Rd1 Rc8 32. c3 Rc6 33. Bf2 Rc8 34. Bb6 Rc6 35. Bd8 Ng8 36. Re1 e6 37. Bg5 Rc8 38. Ra1 Ra8 39. Rg1 Rf8 40. Ra1 Ra8 41. Ra2 Rf8 42. a6 Kc6 43. a7 Ra8 44. Ke4 Kd7 45. g4 hxg4 46. hxg4 Ne7 47. Bxe7 Kxe7 48. Ra5 Kf6 49. Kd4 Ke7 50. c4 bxc4 51. Kxc4 Kd7 52. Kb5 Kc7 53. Ra1 b6 54. Ka6 1-0

[Event "Gausdal Young Masters"]
[Site "Gausdal"]
[Date "1982.??.??"]
[Round "1"]
[White "Karlsson, Peter"]
[Black "Tisdall, Jonathan D"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2250"]
[BlackElo "2410"]
[PlyCount "69"]
[EventDate "1982.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NOR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 d6 7. c4 Be7 8. Nc3 0-0 9. f4 Nbd7 10. Be3 Re8 11. Qf3 Bf8 12. Rae1 g6 13. Bc2 Bg7 14. Kh1 Qc7 15. Qe2 b6 16. Bg1 Bb7 17. Bd3 Rac8 18. Rc1 Qb8 19. Qd2 Nc5 20. Rfe1 Qa8 21. Nf3 Nfxe4 22. Nxe4 Nxe4 23. Bxe4 Bxe4 24. Ng5 Bc6 25. Re2 h6 26. Nh3 b5 27. b3 bxc4 28. Rxc4 Bd5 29. Rxc8 Rxc8 30. Bd4 Bxd4 31. Qxd4 Rc1+ 32. Ng1 Bxg2+ 33. Rxg2 Rc2 34. Ne2 Rxe2 35. Qg1 0-1

[Event "Gausdal Young Masters"]
[Site "Gausdal"]
[Date "1982.??.??"]
[Round "7"]
[White "Svensson, Bengt"]
[Black "Karlsson, Peter"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "2330"]
[BlackElo "2250"]
[PlyCount "47"]
[EventDate "1982.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NOR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. Bd3 d6 6. Bc2 c5 7. d4 cxd4 8. Nxd4 Be7 9. 0-0 0-0 10. b3 a6 11. Bb2 Nbd7 12. Qe2 Qc7 13. Kh1 Rfe8 14. f4 g6 15. Nf3 Nh5 16. Qd2 Rad8 17. Rad1 Bf8 18. f5 e5 19. Ng5 Ndf6 20. Nd5 Nxd5 21. exd5 Rd7 22. Ne4 Be7 23. f6 Bd8 24. Qh6 1-0

[Event "Rilton Cup-09 1979/80"]
[Site "Stockholm"]
[Date "1979.12.27"]
[Round "1"]
[White "Karlsson, Peter"]
[Black "Wedberg, Tom"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2250"]
[BlackElo "2425"]
[PlyCount "40"]
[EventDate "1979.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 g6 2. d4 d6 3. Nc3 c6 4. Nf3 Bg7 5. Be2 Nf6 6. 0-0 0-0 7. a4 Qc7 8. h3 e5 9. dxe5 dxe5 10. Be3 Nh5 11. Bc4 Nf4 12. Qc1 Be6 13. Bxe6 fxe6 14. Kh2 Nd7 15. a5 Rf6 16. Rd1 Bf8 17. Ng1 Bb4 18. Ra4 Be7 19. f3 Rf7 20. Qd2 Bf8 1/2-1/2

[Event "WchT Students 19th final B"]
[Site "Graz"]
[Date "1972.07.29"]
[Round "9.4"]
[White "Dobrovolsky, Ladislav"]
[Black "Karlsson, Peter"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "57"]
[EventDate "1972.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Czechoslovakia"]
[BlackTeam "Sweden"]
[WhiteTeamCountry "CSR"]
[BlackTeamCountry "SWE"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Bc4 Nb6 7. Bb3 dxe5 8. Qh5 e6 9. dxe5 Nc6 10. Nf3 Bb4+ 11. Nc3 Bxc3+ 12. bxc3 Qd3 13. Bd2 Qg6 14. Qxg6 hxg6 15. 0-0-0 0-0 16. h4 Bd7 17. h5 gxh5 18. Rxh5 Rac8 19. Rdh1 f6 20. exf6 Rxf6 21. Ng5 Kf8 22. Nh7+ Ke7 23. Nxf6 gxf6 24. Rh7+ Kd6 25. Bf4+ e5 26. Rd1+ Kc7 27. Be3 Nd4 28. cxd4 Kd6+ 29. Kb2 1-0

[Event "WchT Students 19th final B"]
[Site "Graz"]
[Date "1972.07.26"]
[Round "6.2"]
[White "Karlsson, Peter"]
[Black "Delgado, Alberto"]
[Result "1/2-1/2"]
[ECO "E74"]
[PlyCount "78"]
[EventDate "1972.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Sweden"]
[BlackTeam "Dominican Republic"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "DOM"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 0-0 6. Be2 c5 7. d5 h6 8. Be3 Qa5 9. Qd2 Kh7 10. h3 e6 11. Nf3 exd5 12. exd5 a6 13. a4 Re8 14. 0-0 Nbd7 15. Bd3 Qc7 16. Rae1 Nf8 17. Nh4 Bd7 18. f4 Kg8 19. f5 g5 20. Nf3 N8h7 21. Nh2 Re5 22. h4 gxh4 23. Bxh6 Rae8 24. Bxg7 Kxg7 25. Nf3 Rxe1 26. Rxe1 Rxe1+ 27. Qxe1 Qd8 28. Qxh4 Qe8 29. Qg3+ Kh8 30. Ng5 Qg8 31. Nce4 Nxe4 32. Nxe4 Qxg3 33. Nxg3 Nf6 34. a5 Kg7 35. Kf2 Kh6 36. Kf3 Kg5 37. b3 Bc8 38. Bc2 Bd7 39. Bb1 Bc8 1/2-1/2

[Event "WchT Students 19th final B"]
[Site "Graz"]
[Date "1972.07.25"]
[Round "5.3"]
[White "Karlsson, Peter"]
[Black "Van der Vliet, Fredrik"]
[Result "1/2-1/2"]
[ECO "D80"]
[BlackElo "2300"]
[PlyCount "35"]
[EventDate "1972.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Sweden"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 c5 6. cxd5 Nxc3 7. bxc3 Qxd5 8. e3 cxd4 9. Qxd4 Qxd4 10. cxd4 e6 11. Rb1 Be7 12. Bb5+ Bd7 13. Bxe7 Kxe7 14. Nf3 Nc6 15. Ke2 Rhc8 16. Rhd1 a6 17. Bd3 b5 18. e4 1/2-1/2

[Event "WchT Students 19th final B"]
[Site "Graz"]
[Date "1972.07.24"]
[Round "4.3"]
[White "Huss, Andreas"]
[Black "Karlsson, Peter"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2360"]
[PlyCount "85"]
[EventDate "1972.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Switzerland"]
[BlackTeam "Sweden"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SWE"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 0-0 8. b4 c5 9. Bb2 d5 10. Bd3 dxc4 11. Bxc4 Nbd7 12. 0-0 Rc8 13. Qe2 Rc7 14. dxc5 bxc5 15. b5 Qe7 16. Rfd1 e5 17. Nd2 e4 18. Nf1 Ne5 19. Ng3 g6 20. Rd2 h5 21. h3 h4 22. Nf1 Nf3+ 23. gxf3 exf3 24. Qd3 Ne4 25. Nh2 Qg5+ 26. Ng4 Kh7 27. Kh2 f5 28. Qd7+ Qe7 29. Qxe7+ Rxe7 30. Rad1 fxg4 31. Rd7 g3+ 32. Kg1 gxf2+ 33. Kf1 Ng3+ 34. Kxf2 Ne4+ 35. Kg1 f2+ 36. Kh2 Rfe8 37. Rxe7+ Rxe7 38. Rd8 g5 39. Be2 Rf7 40. Rh8+ Kg6 41. Bh5+ Kf5 42. Bg4+ Kg6 43. Bh5+ 1/2-1/2

[Event "WchT Students 19th final B"]
[Site "Graz"]
[Date "1972.07.22"]
[Round "2.2"]
[White "Karlsson, Peter"]
[Black "Meiklejohn, Ian"]
[Result "1-0"]
[ECO "D80"]
[PlyCount "53"]
[EventDate "1972.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Sweden"]
[BlackTeam "Scotland"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "SCO"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 Bg7 7. e3 c5 8. cxd5 Qxd5 9. Nf3 Bg4 10. Be2 Nc6 11. Qb3 Qxb3 12. axb3 cxd4 13. cxd4 0-0 14. 0-0 e5 15. d5 e4 16. dxc6 Bxa1 17. cxb7 Rab8 18. Rxa1 exf3 19. gxf3 Bd7 20. Rxa7 Bc6 21. Ba6 Bxf3 22. Bg3 Rbd8 23. b8Q Rd1+ 24. Bf1 Rxb8 25. Bxb8 Be2 26. Be5 f5 27. Ra1 1-0

[Event "WchT Students 19th final B"]
[Site "Graz"]
[Date "1972.07.21"]
[Round "1.3"]
[White "Ivanovic, Bozidar"]
[Black "Karlsson, Peter"]
[Result "1-0"]
[ECO "B49"]
[WhiteElo "2380"]
[PlyCount "63"]
[EventDate "1972.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Yugoslavia"]
[BlackTeam "Sweden"]
[WhiteTeamCountry "YUG"]
[BlackTeamCountry "SWE"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be2 a6 7. 0-0 Nf6 8. Be3 Bb4 9. Na4 Bd6 10. g3 b5 11. Nc3 Bb4 12. Bf3 Bb7 13. Bg2 Ne5 14. Re1 Bxc3 15. bxc3 Qxc3 16. Nf5 0-0 17. Nd6 Qc6 18. Nxb7 Qxb7 19. f4 Nc4 20. Bd4 Qc7 21. e5 Nd5 22. f5 Rac8 23. f6 g6 24. Qc1 Kh8 25. Qh6 Rg8 26. Re4 g5 27. Rh4 gxh4 28. Be4 Nxf6 29. exf6 Rxg3+ 30. Kh1 Rg6 31. Bxg6 Qc6+ 32. Kg1 1-0

[Event "WchT Students 19th Group5"]
[Site "Graz"]
[Date "1972.07.19"]
[Round "4.4"]
[White "Karlsson, Peter"]
[Black "Tompa, Janos"]
[Result "0-1"]
[ECO "E11"]
[BlackElo "2385"]
[PlyCount "64"]
[EventDate "1972.07.16"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "AUT"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Sweden"]
[BlackTeam "Hungary"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "HUN"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Nf3 Bxd2+ 6. Nbxd2 d6 7. Bg2 0-0 8. 0-0 a5 9. Qc2 e5 10. d5 Na6 11. e4 Nh5 12. a3 f5 13. Rab1 Nc5 14. Nh4 g6 15. b4 axb4 16. axb4 Nxe4 17. Nxe4 fxe4 18. Bxe4 Nf4 19. Rb3 Nh3+ 20. Kh1 Bg4 21. c5 Rxf2 22. Rxf2 Ra1+ 23. Rb1 Rxb1+ 24. Qxb1 Nxf2+ 25. Kg2 Qf7 26. Bf3 Bxf3+ 27. Nxf3 Ng4 28. cxd6 cxd6 29. Qc1 Kg7 30. Ng5 Qf2+ 31. Kh3 Qxh2+ 32. Kxg4 Qh5# 0-1

[Event "WchT Students 19th Group5"]
[Site "Graz"]
[Date "1972.07.17"]
[Round "2.3"]
[White "Sharif, Mershad"]
[Black "Karlsson, Peter"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "2330"]
[PlyCount "93"]
[EventDate "1972.07.16"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "AUT"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Iran"]
[BlackTeam "Sweden"]
[WhiteTeamCountry "IRI"]
[BlackTeamCountry "SWE"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. Nb3 b5 9. f4 d6 10. 0-0 Bb7 11. Qf3 Be7 12. Qh3 Nb4 13. a3 Nxd3 14. cxd3 Rc8 15. Nd4 0-0 16. Rf3 Nd7 17. g4 Rfe8 18. g5 Qd8 19. Qg4 d5 20. Rh3 Nf8 21. e5 b4 22. Nd1 bxa3 23. bxa3 Bc5 24. Rb1 Qd7 25. Qh5 Bxa3 26. Nf2 Rb8 27. Ng4 Ng6 28. Qxh7+ Kf8 29. Nf6 Qc7 30. Nh5 Ke7 31. Qxg7 Kd8 32. Nf6 Bf8 33. Qh7 Re7 34. Nf5 exf5 35. Bb6 Qxb6+ 36. Rxb6 Kc7 37. Rb1 a5 38. Rc1+ Kb6 39. d4 Nxf4 40. Rb3+ Ka7 41. Rc5 Ka6 42. Rbb5 a4 43. Ra5+ Kb6 44. Rab5+ Ka7 45. Ra5+ Ba6 46. Qxf5 Ne2+ 47. Kf1 1-0

[Event "WchT Students 19th Group5"]
[Site "Graz"]
[Date "1972.07.16"]
[Round "1.3"]
[White "Karlsson, Peter"]
[Black "Barreras, Alberto"]
[Result "0-1"]
[ECO "D91"]
[BlackElo "2440"]
[PlyCount "80"]
[EventDate "1972.07.16"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "AUT"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Sweden"]
[BlackTeam "Cuba"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "CUB"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. Bh4 c5 7. cxd5 Nxc3 8. bxc3 Qxd5 9. e3 Nc6 10. Be2 cxd4 11. cxd4 Qa5+ 12. Qd2 Qxd2+ 13. Kxd2 Bf5 14. Rac1 Rc8 15. Rhd1 e6 16. Bb5 Be4 17. a4 0-0 18. Ke2 a6 19. Bxc6 Bxc6 20. a5 f6 21. Bg3 Rfd8 22. Ne1 Bf8 23. Nd3 Kf7 24. f3 Rd5 25. Nc5 Bxc5 26. dxc5 Bb5+ 27. Kf2 Rdxc5 28. Rxc5 Rxc5 29. Bd6 Rc2+ 30. Kg3 Rc4 31. e4 e5 32. Bb8 Rc8 33. Ba7 Ke6 34. Bb6 f5 35. Rd8 f4+ 36. Kh3 Rc2 37. Rh8 Bf1 38. Rxh7 Rxg2 39. Rxb7 Rg5+ 40. Kh4 Rh5+ 0-1

