[Event "Jonkoping op"]
[Site "Jonkoping"]
[Date "1988.??.??"]
[Round "1"]
[White "Folkelind, Peter"]
[Black "Sjogren, Peter"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1383"]
[BlackElo "1833"]
[PlyCount "82"]
[EventDate "1988.??.??"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Bd3 c5 6. dxc5 Nxc5 7. Bf4 Nxd3+ 8. Qxd3 Qa5 9. Qb5+ Qxb5 10. Nxb5 Na6 11. Nf3 Bc5 12. Nd6+ Ke7 13. Nxc8+ Raxc8 14. 0-0 f6 15. Rfe1 Kf7 16. c3 Bb6 17. Rad1 Rhe8 18. Be3 Rc6 19. Nd4 Bxd4 20. Bxd4 b6 21. f4 Nc7 22. a4 a5 23. Kf2 Na6 24. Rd2 Nc5 25. Bxc5 bxc5 26. Rc2 Rb8 27. Kf3 Rcb6 28. Rb1 Rb3 29. g4 R8b6 30. h3 g6 31. exf6 Kxf6 32. Ke3 e5 33. fxe5+ Kxe5 34. h4 d4+ 35. Kd2 dxc3+ 36. Rxc3 Rxc3 37. Kxc3 Rb4 38. Re1+ Kf4 39. Re8 h5 40. gxh5 gxh5 41. Rh8 Kg4 0-1

[Event "Jonkoping op"]
[Site "Jonkoping"]
[Date "1988.??.??"]
[Round "5"]
[White "Fomani, Medhi"]
[Black "Sjogren, Peter"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1450"]
[BlackElo "1833"]
[PlyCount "78"]
[EventDate "1988.??.??"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Nb5 Qb6 7. Bf4 a6 8. Nd6+ Bxd6 9. exd6 cxd4 10. Nxd4 Qxb2 11. Rb1 Qc3+ 12. Qd2 Qxd2+ 13. Bxd2 Nc6 14. Nxc6 bxc6 15. Bd3 Nc5 16. 0-0 Kd7 17. Bf4 Nb7 18. Rb6 Nxd6 19. Bxd6 Kxd6 20. Rfb1 Rd8 21. a4 h6 22. a5 Kc7 23. f3 Rd6 24. Kf2 c5 25. Rxd6 Kxd6 26. Rb6+ Kc7 27. Ke2 c4 28. Bh7 Rb8 29. Rxb8 Kxb8 30. c3 Kc7 31. Bc2 Kd6 32. Ba4 Bd7 33. Bxd7 Kxd7 34. Ke3 Kd6 35. f4 f6 36. h4 g6 37. g4 e5 38. g5 exf4+ 39. Kxf4 fxg5+ 0-1

[Event "Jonkoping op"]
[Site "Jonkoping"]
[Date "1988.??.??"]
[Round "2"]
[White "Ljungqvist, Lennart"]
[Black "Sjogren, Peter"]
[Result "0-1"]
[ECO "A86"]
[WhiteElo "2220"]
[BlackElo "1833"]
[PlyCount "56"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SWE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 0-0 6. Bf4 d6 7. Qd2 c6 8. Bh6 e5 9. Bxg7 Kxg7 10. 0-0-0 e4 11. d5 c5 12. f3 Qe7 13. Nh3 Nbd7 14. Nf4 Ne5 15. b3 exf3 16. exf3 Bd7 17. Rhe1 a6 18. Kb1 b5 19. Nd3 bxc4 20. bxc4 Qd8 21. Nxe5 dxe5 22. Rxe5 Qb8+ 23. Ka1 Qxe5 24. Re1 Qd6 25. Bf1 Rfe8 26. Rc1 Reb8 27. Bd3 Qe5 28. a3 Rb3 0-1

[Event "Jonkoping op"]
[Site "Jonkoping"]
[Date "1988.??.??"]
[Round "6"]
[White "Nilsson, Weine"]
[Black "Sjogren, Peter"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2000"]
[BlackElo "1833"]
[PlyCount "50"]
[EventDate "1988.??.??"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Bg4 6. 0-0 Qf6 7. Qe1+ Qe7 8. Ne5 Bxe5 9. dxe5 Qe6 10. Nc3 c6 11. f4 Bf5 12. Bd2 h5 13. Ne2 c5 14. b4 b6 15. bxc5 bxc5 16. Rb1 Ne7 17. Rb5 Nd7 18. Ba5 0-0 19. Bc7 Bxd3 20. cxd3 Qc6 21. Qa5 Rfc8 22. Bd6 a6 23. Rb2 Nf5 24. Ng3 Nxd6 25. exd6 g6 1/2-1/2

[Event "Jonkoping op"]
[Site "Jonkoping"]
[Date "1988.??.??"]
[Round "4"]
[White "Sjogren, Peter"]
[Black "Alfven, Jorgen"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1833"]
[BlackElo "2079"]
[PlyCount "64"]
[EventDate "1988.??.??"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. a4 a6 8. Na3 Be6 9. Bg5 Be7 10. Qd2 Rc8 11. Bd3 Nb4 12. 0-0 h6 13. Be3 Ng4 14. Rfd1 0-0 15. h3 Nxe3 16. Qxe3 Bg5 17. Qe2 Qc7 18. Nab1 f5 19. exf5 Bxf5 20. Bxf5 Rxf5 21. Na3 Rcf8 22. f3 Qc5+ 23. Kh1 d5 24. Rf1 Nc6 25. Qd3 Nb4 26. Qe2 Bd8 27. Rad1 Bc7 28. Qd2 e4 29. Qe2 Qd6 30. g4 Rxf3 31. Rxf3 Rxf3 32. Qg2 Qf6 0-1

[Event "Jonkoping op"]
[Site "Jonkoping"]
[Date "1988.??.??"]
[Round "3"]
[White "Sjogren, Peter"]
[Black "Berg, Michael2222"]
[Result "0-1"]
[ECO "C09"]
[WhiteElo "1838"]
[BlackElo "2290"]
[PlyCount "40"]
[EventDate "1988.??.??"]
[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 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. dxc5 Bxc5 7. Nb3 Bd6 8. Bd3 Nge7 9. Be3 Bg4 10. h3 Bh5 11. g4 Bg6 12. c3 h5 13. g5 Qd7 14. Nh4 Bxd3 15. Qxd3 Ne5 16. Qd4 Nf5 17. Nxf5 Nf3+ 18. Kd1 Nxd4 19. Nxg7+ Kf8 20. Bxd4 Rh7 0-1

[Event "Jonkoping op"]
[Site "Jonkoping"]
[Date "1988.??.??"]
[Round "7"]
[White "Sjogren, Peter"]
[Black "Lundgren, Lars Erik"]
[Result "1-0"]
[ECO "C27"]
[WhiteElo "1833"]
[BlackElo "1981"]
[PlyCount "99"]
[EventDate "1988.??.??"]
[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. Nc3 Bc5 3. Bc4 Nf6 4. d3 d6 5. Bg5 c6 6. a3 0-0 7. Qd2 a5 8. Nge2 b5 9. Ba2 Be6 10. 0-0 Qe7 11. Ng3 b4 12. Na4 Ba7 13. axb4 Nbd7 14. bxa5 Rfb8 15. b4 Qf8 16. Be3 Bxe3 17. fxe3 Bxa2 18. Rxa2 g6 19. c3 Qe7 20. Rb2 h5 21. h3 h4 22. Nh1 Nh5 23. c4 Qd8 24. d4 Qe7 25. Nc3 Qg5 26. Ne2 Qd8 27. Ra1 exd4 28. exd4 Qe7 29. Nc3 Nb6 30. Qd3 g5 31. Qf1 Nd7 32. b5 Nf4 33. Nf2 Qf6 34. Qd1 Qd8 35. b6 Qc8 36. Ng4 Qa6 37. Ra4 Qc8 38. Nh6+ Kf8 39. Nf5 d5 40. Nd6 Qd8 41. c5 Nf6 42. exd5 cxd5 43. a6 Qe7 44. Qd2 Ne4 45. Ndxe4 dxe4 46. Qe3 Nd3 47. Rb1 f5 48. a7 Re8 49. b7 f4 50. Qxe4 1-0

[Event "Jonkoping op"]
[Site "Jonkoping"]
[Date "1987.??.??"]
[Round "3"]
[White "Andersson, Tor"]
[Black "Sjogren, Peter"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "82"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SWE"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c3 Bd6 5. Nf3 Bg4 6. Be2 Ne7 7. Bg5 f6 8. Bh4 0-0 9. 0-0 Nd7 10. Bg3 Nf5 11. Bxd6 Nxd6 12. Nfd2 Bf5 13. Nb3 Re8 14. Bd3 Bg6 15. Bxg6 hxg6 16. N1d2 c6 17. Qc2 Kf7 18. Rfe1 f5 19. Rxe8 Nxe8 20. Re1 Qf6 21. Nc1 Nd6 22. Nd3 Re8 23. Rxe8 Kxe8 24. Nf3 Nf7 25. Qe2+ Qe7 26. Qxe7+ Kxe7 27. h4 Kf6 28. Kf1 g5 29. hxg5+ Nxg5 30. Nxg5 Kxg5 31. f4+ Kf6 32. Kf2 Ke6 33. Kf3 b6 34. Ne5 Nxe5+ 35. dxe5 a5 36. Ke3 c5 37. a4 g5 38. g3 g4 39. Kd3 Kd7 40. b3 Kc6 41. Ke3 Kd7 1/2-1/2

[Event "Jonkoping op"]
[Site "Jonkoping"]
[Date "1987.??.??"]
[Round "5"]
[White "Engstrom, Rovald"]
[Black "Sjogren, Peter"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "133"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SWE"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c3 Bf5 6. Be3 c6 7. Bd3 Bg6 8. Qc2 Ne7 9. 0-0 Qc7 10. h3 Nd7 11. Nbd2 0-0 12. Ng5 Rfe8 13. Rae1 Bxd3 14. Qxd3 Ng6 15. Re2 Ndf8 16. Rfe1 Re7 17. Qf5 Rae8 18. Qg4 Qd7 19. Qxd7 Nxd7 20. Kf1 Bf4 21. Ngf3 h6 22. g3 Bxe3 23. fxe3 Nf6 24. Kg2 Kf8 25. a3 Re6 26. Kf2 R8e7 27. Nb3 Ne4+ 28. Kg2 b6 29. Nfd2 Nd6 30. Kf3 Ke8 31. e4 dxe4+ 32. Nxe4 Nxe4 33. Rxe4 Kd7 34. Rxe6 Rxe6 35. Rxe6 Kxe6 36. Nd2 Ne7 37. Nf1 Nc8 38. Nd2 Nd6 39. a4 g6 40. b3 Kd5 41. Ke3 Nf5+ 42. Kf4 b5 43. g4 Nd6 44. Ke3 f5 45. a5 a6 46. Kd3 fxg4 47. hxg4 h5 48. c4+ bxc4+ 49. bxc4+ Ke6 50. gxh5 gxh5 51. Ke3 Kf5 52. Kf3 h4 53. Nb3 Nxc4 54. Nc5 Nxa5 55. Nxa6 Nb3 56. Kg2 Nxd4 57. Kh3 Kg5 58. Nc5 Nf5 59. Ne4+ Kf4 60. Nc5 Ke5 61. Kg4 Kd5 62. Nd3 Kd4 63. Nf4 Ke4 64. Ne6 Ke5 65. Nc5 Kd5 66. Nd3 c5 67. Kxf5 1/2-1/2

[Event "Jonkoping op"]
[Site "Jonkoping"]
[Date "1987.??.??"]
[Round "4"]
[White "Sjogren, Peter"]
[Black "Faresjo, Jonas"]
[Result "1/2-1/2"]
[ECO "B76"]
[PlyCount "67"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SWE"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Nf3 d6 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 0-0 8. Qd2 Nc6 9. f3 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Nxc6 Qxc6 13. c3 Be6 14. 0-0 Rfd8 15. Qe1 Bf5 16. Qf2 a6 17. Rfd1 b5 18. Rxd8+ Rxd8 19. Qf1 Qe6 20. Kf2 h5 21. Rd1 Rxd1 22. Qxd1 Qd7 23. Qxd7 Bxd7 24. Bc5 Bc6 25. Ke3 Kf8 26. g3 Ke8 27. f4 Kd7 28. Bd3 e5 29. fxe5 Bxe5 30. Bd4 Ke6 31. b4 f5 32. Bc2 g5 33. Bxe5 Kxe5 34. a3 1/2-1/2

[Event "Jonkoping op"]
[Site "Jonkoping"]
[Date "1987.??.??"]
[Round "1"]
[White "Sjogren, Peter"]
[Black "Hartman, Christer"]
[Result "0-1"]
[ECO "B06"]
[BlackElo "2315"]
[PlyCount "38"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SWE"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. f4 d6 4. Nf3 c5 5. c3 cxd4 6. cxd4 Bg4 7. Qa4+ Bd7 8. Qb3 Nc6 9. Be3 Nf6 10. Ng5 0-0 11. e5 Na5 12. Qd1 Nd5 13. Qd2 Qb6 14. b3 dxe5 15. fxe5 Bxe5 16. Nf3 Bg7 17. Na3 Nxe3 18. Qxe3 Qb4+ 19. Qd2 Qxa3 0-1

[Event "Jonkoping op"]
[Site "Jonkoping"]
[Date "1987.??.??"]
[Round "2"]
[White "Sjogren, Peter"]
[Black "Thoren, Hans"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "40"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SWE"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[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. Bxf6 gxf6 10. Nd5 f5 11. exf5 Bxf5 12. Qf3 Nd4 13. Nc7+ Qxc7 14. Qxa8+ Ke7 15. Qxa6 b4 16. Nb5 Nxc2+ 17. Kd1 Qc5 18. Bc4 Kf6 19. Qa8 Qxc4 20. Qd8+ Kg6 0-1

