[Event "SWE-chT 2122 Elite"]
[Site "Sweden"]
[Date "2022.03.20"]
[Round "5.5"]
[White "Cramling, Dan"]
[Black "Heidenfors, Ronald"]
[Result "1/2-1/2"]
[ECO "D66"]
[WhiteElo "2290"]
[BlackElo "2010"]
[PlyCount "95"]
[EventDate "2021.12.03"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Wasa"]
[BlackTeam "Vaxjo"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "SWE"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 h6 7. Bh4 0-0 8. Rc1 c6 9. Bd3 Nh5 10. Bxe7 Qxe7 11. 0-0 dxc4 12. Bxc4 Rd8 13. Bb3 g6 14. Qe2 b6 15. Ne5 Bb7 16. f4 Ng7 17. Ba4 Rac8 18. a3 Nf8 19. Rfd1 Nf5 20. Bb3 Nh7 21. g4 Nh4 22. Qf2 Kg7 23. h3 g5 24. Bc2 f6 25. Nf3 Nxf3+ 26. Qxf3 Rf8 27. Qe4 Kh8 28. Qxh7+ Qxh7 29. Bxh7 Kxh7 30. f5 exf5 31. gxf5 Rf7 32. e4 Re8 33. Kf2 h5 34. Kf3 Kh6 35. Rd2 Rg8 36. Rg1 b5 37. b4 Ra8 38. Nd1 a5 39. Nb2 Rd7 40. Ke3 axb4 41. axb4 Ra3+ 42. Rd3 Ra2 43. Rg2 Re7 44. Rgd2 c5 45. d5 c4 46. Rc3 Bxd5 47. Rxd5 Rxb2 48. Rxb5 1/2-1/2

[Event "SWE-chT 2122 Elite"]
[Site "Sweden"]
[Date "2022.03.19"]
[Round "4.1"]
[White "Agrest, Inna"]
[Black "Heidenfors, Ronald"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2238"]
[BlackElo "2010"]
[PlyCount "63"]
[EventDate "2021.12.03"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Pelaro Alingsas"]
[BlackTeam "Vaxjo"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "SWE"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. a4 Rb8 8. c3 d6 9. d4 Bb6 10. a5 Ba7 11. h3 h6 12. Re1 0-0 13. Be3 exd4 14. cxd4 Ne7 15. Bc2 c5 16. dxc5 dxc5 17. Qc1 Rb7 18. Rd1 Rd7 19. Nc3 Rxd1+ 20. Nxd1 Nc6 21. e5 Nd7 22. Bxh6 Ndxe5 23. Nxe5 Nxe5 24. Qe3 Bb8 25. Qg3 Ng6 26. Qxb8 gxh6 27. Ne3 Qd4 28. Rd1 Qxb2 29. Qb6 Qg7 30. Qxc5 Nf4 31. Kh2 Bb7 32. Qc7 1-0

[Event "SWE-chT 2122 Elite"]
[Site "Sweden"]
[Date "2022.03.18"]
[Round "3.1"]
[White "Bergstrom, Peter"]
[Black "Heidenfors, Ronald"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2297"]
[BlackElo "2010"]
[PlyCount "47"]
[EventDate "2021.12.03"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Vasteras"]
[BlackTeam "Vaxjo"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "SWE"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 h6 7. Be3 c6 8. a4 a5 9. Qe2 Qc7 10. Rad1 Nf8 11. h3 Ng6 12. Qd3 Bd7 13. dxe5 dxe5 14. Ne2 0-0 15. Ng3 c5 16. Qb3 Rab8 17. Rd2 Bc6 18. Bd5 Nxd5 19. exd5 Bd7 20. d6 Bxd6 21. Qd5 Bxa4 22. Qxd6 Qxd6 23. Rxd6 Rfc8 24. Ra1 1-0

[Event "Gothenburg Kvibergspelen"]
[Site "Gothenburg"]
[Date "2018.04.20"]
[Round "4"]
[White "Heidenfors, Ronald"]
[Black "Rydstrom, Tom"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "2009"]
[BlackElo "2357"]
[PlyCount "44"]
[EventDate "2018.04.20"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "SWE"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. a3 Nf6 6. Nc3 Qc7 7. Be2 b5 8. f4 d6 9. Bf3 Bb7 10. 0-0 Nbd7 11. Kh1 Rc8 12. Re1 e5 13. Nf5 g6 14. Ne3 Be7 15. f5 0-0 16. g4 Nc5 17. Ned5 Nxd5 18. Nxd5 Bxd5 19. Qxd5 Na4 20. Re2 Nb6 21. Qd1 Qd8 22. Bh6 Re8 0-1

[Event "Gothenburg Kvibergspelen"]
[Site "Gothenburg"]
[Date "2018.04.20"]
[Round "2"]
[White "Heidenfors, Ronald"]
[Black "Seo, Jung Min"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "2009"]
[BlackElo "2349"]
[PlyCount "92"]
[EventDate "2018.04.20"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "SWE"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. 0-0 Bg7 8. Nb3 0-0 9. Bg5 Be6 10. f4 a5 11. a4 Nb4 12. Bf3 Nxc2 13. Qxc2 Qb6+ 14. Qf2 Qxf2+ 15. Rxf2 Bxb3 16. e5 dxe5 17. fxe5 Nd7 18. Bxe7 Rfe8 19. Bd6 Nxe5 20. Bxb7 Rad8 21. Bxe5 Bxe5 22. Nb5 Bc4 23. Rc2 Bd3 24. Rd2 Bf4 25. Rdd1 Bc2 26. Re1 Be5 27. Bc6 Re6 28. Bf3 Bxb2 29. Rxe6 Bxa1 30. Re2 Bxa4 31. Ra2 Bxb5 32. Rxa1 a4 33. Ra3 Rd4 34. Kf2 Rb4 35. Bd1 Rb2+ 36. Kg3 Bc6 37. Bf3 Bxf3 38. gxf3 Rb4 39. Rc3 h5 40. Rc8+ Kg7 41. Ra8 g5 42. Ra6 f6 43. Ra7+ Kg6 44. Ra5 h4+ 45. Kh3 Rb3 46. Kg4 f5+ 0-1

[Event "Malmo op"]
[Site "Malmo"]
[Date "2017.12.15"]
[Round "2"]
[White "Akesson, Ralf"]
[Black "Heidenfors, Ronald"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "2450"]
[BlackElo "2016"]
[PlyCount "128"]
[EventDate "2017.12.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "SWE"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. e4 d6 7. Be2 Bg7 8. Be3 Bd7 9. 0-0 0-0 10. Qd2 Re8 11. f3 Rc8 12. Rac1 Ne5 13. b3 Qa5 14. Rfd1 Nc6 15. Bf1 a6 16. Qf2 h5 17. Nde2 b5 18. c5 dxc5 19. Bxc5 Be6 20. Nf4 Bd7 21. Ncd5 Nxd5 22. Nxd5 Be6 23. Nf4 Nd8 24. Bb6 Rxc1 25. Rxc1 Qa3 26. Rc7 Qd6 27. Nd3 Nc6 28. f4 Bd4 29. Bxd4 Qxc7 30. Bb2 Bc8 31. f5 Qd6 32. e5 Qd5 33. Nf4 Qe4 34. Bd3 Qb4 35. e6 fxe6 36. Qg3 Qc5+ 37. Kh1 Ne5 38. Nxg6 Ng4 39. h3 Qf2 40. Be5 Qxg3 41. Bxg3 Nf6 42. fxe6 Bxe6 43. Be5 Bf7 44. Nf4 Rd8 45. Kg1 Nd5 46. Ne2 Nb4 47. Be4 Rd2 48. Ng3 Rxa2 49. Nf5 Bxb3 50. g4 hxg4 51. hxg4 e6 52. Nh6+ Kf8 53. g5 Rd2 54. g6 Rd7 55. Kf2 Bd5 56. Bb1 a5 57. Ke3 a4 58. Bb2 Rg7 59. Ba3 Rc7 60. Bxb4+ Kg7 61. Ng4 Rc1 62. Bd3 Bc4 63. Be4 Bd5 64. Bd3 Bc4 1/2-1/2

[Event "Malmo op"]
[Site "Malmo"]
[Date "2017.12.15"]
[Round "1"]
[White "Hillarp Persson, Tiger"]
[Black "Heidenfors, Ronald"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2537"]
[BlackElo "2016"]
[PlyCount "47"]
[EventDate "2017.12.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "SWE"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. Qd2 Ne4 6. Qe3 Nxc3 7. Qxc3 c6 8. 0-0-0 Nd7 9. Kb1 Nf6 10. Ne5 Ne4 11. Qe1 f6 12. Nd3 Be6 13. f3 Nd6 14. e4 Bf7 15. e5 Nc4 16. exf6 Bxf6 17. Ne5 Nxe5 18. dxe5 Bg7 19. e6 Bg8 20. Be5 Bf6 21. g4 g5 22. h4 Kf8 23. hxg5 Bg7 24. Bxg7+ 1-0

[Event "SWE Cup"]
[Site "Sweden"]
[Date "2017.01.14"]
[Round "4.2"]
[White "Wikstrom, Per"]
[Black "Heidenfors, Ronald"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2211"]
[BlackElo "1917"]
[PlyCount "137"]
[EventDate "2017.01.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Norrkoping Schack 08"]
[BlackTeam "Vaxjo"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "SWE"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 c5 5. c3 Nc6 6. Nbd2 Be7 7. h3 Bd6 8. Bxd6 Qxd6 9. Bb5 0-0 10. 0-0 Bd7 11. Bxc6 Bxc6 12. Ne5 Nd7 13. f4 f6 14. Nxd7 Bxd7 15. Nf3 b5 16. Qd2 a5 17. a3 c4 18. Qe2 Rab8 19. e4 dxe4 20. Qxe4 Bc6 21. Qe2 Bd5 22. Nd2 Qc6 23. Rfe1 Rb6 24. Nf1 Rfb8 25. Ne3 Re8 26. Qh5 Rd8 27. Re2 Be4 28. f5 Bd3 29. Ree1 Qd7 30. fxe6 Rxe6 31. Ng4 Qe8 32. Qh4 Rdd6 33. Qg3 Qc6 34. Rxe6 Rxe6 35. Re1 Rxe1+ 36. Qxe1 Qe4 37. Qg3 Qc6 38. Qb8+ Kf7 39. Qf4 Qe4 40. Qxe4 Bxe4 41. Kf2 Ke6 42. Ne3 Bd3 43. Kf3 h5 44. h4 g5 45. g3 a4 46. g4 Bg6 47. Kg3 hxg4 48. Kxg4 gxh4 49. Kxh4 Be4 50. Kg4 Bg6 51. Ng2 Be4 52. Nf4+ Kf7 53. Kh5 Bf3+ 54. Kh6 Be4 55. Kh5 Bf3+ 56. Kh4 Ke7 57. Kg3 Be4 58. Ne2 Ke6 59. Kf4 Bd3 60. Ng3 Kd5 61. Nh5 Ke6 62. Ng7+ Kf7 63. Nf5 Ke6 64. Ne3 Bb1 65. Ng4 Bd3 66. Nf2 Bc2 67. Ne4 Bb1 68. Nc5+ Kd6 69. Ne4+ 1/2-1/2

[Event "SWE-ch op"]
[Site "Vaxjo"]
[Date "1992.??.??"]
[Round "?"]
[White "Eriksson, Bo"]
[Black "Heidenfors, Ronald"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "132"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 g6 4. Nbd2 Bg7 5. e3 0-0 6. Be2 c5 7. c3 b6 8. Ne5 Nfd7 9. Ndf3 f6 10. Nxd7 Nxd7 11. dxc5 Nxc5 12. Bg3 e5 13. 0-0 Be6 14. Rc1 Qe7 15. Nd2 Rfd8 16. b4 Ne4 17. Nxe4 dxe4 18. Qc2 f5 19. Rfd1 Rf8 20. h3 Qf7 21. c4 f4 22. exf4 exf4 23. Bh2 f3 24. Bf1 Bh6 25. Rb1 e3 26. fxe3 Bxe3+ 27. Kh1 Rac8 28. Qe4 Bh6 29. Qxf3 Qxf3 30. gxf3 Bxc4 31. Rd7 Bxa2 32. Ra1 Rf7 33. Rxf7 Bxf7 34. b5 Bd5 35. Kg2 Bg7 36. Rd1 Be6 37. Rd2 Kf7 38. f4 Rc3 39. Bg3 Bf6 40. Be2 Rc1 41. h4 Bc3 42. Rd1 Rc2 43. Kf3 h5 44. Ke3 Bb4 45. Bd3 Rg2 46. Be1 Rg1 47. f5 gxf5 48. Kf2 Rxe1 49. Rxe1 Bxe1+ 50. Kxe1 f4 51. Kf2 Kf6 52. Bf1 Ke5 53. Be2 Bg4 54. Bf1 Kd5 55. Bg2+ Kc5 56. Bf3 Bxf3 57. Kxf3 Kxb5 58. Kxf4 a5 59. Kg5 a4 60. Kxh5 a3 61. Kh6 a2 62. h5 a1Q 63. Kh7 Qf6 64. h6 Qf7+ 65. Kh8 Kb4 66. h7 Qf8# 0-1

[Event "SWE-ch op"]
[Site "Vaxjo"]
[Date "1992.??.??"]
[Round "?"]
[White "Heidenfors, Ronald"]
[Black "Backelin, Torbjorn"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "43"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 e5 3. dxe5 Nc6 4. Nf3 Bc5 5. Nc3 Nge7 6. Bf4 0-0 7. Qd2 Re8 8. Bc4 Ng6 9. 0-0-0 Ncxe5 10. Nxe5 Nxe5 11. Bxe5 Rxe5 12. f4 Be7 13. Bxf7+ Kxf7 14. fxe5 Bg5 15. Rdf1+ Kg8 16. Rf4 Qe7 17. Rhf1 h5 18. Kb1 Kh7 19. Qe2 Bxf4 20. Rxf4 Kh6 21. Qe3 Qg5 22. h4 1-0

[Event "SWE-ch op"]
[Site "Vaxjo"]
[Date "1992.??.??"]
[Round "?"]
[White "Heidenfors, Ronald"]
[Black "Goransson, Anders"]
[Result "1-0"]
[ECO "E55"]
[PlyCount "85"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. a3 Bxc3+ 8. bxc3 0-0 9. Bd3 dxc4 10. Bxc4 Qc7 11. Qd3 Nbd7 12. 0-0 e5 13. Qe2 e4 14. Nd2 Nb6 15. Ba2 Qxc3 16. Nxe4 Nxe4 17. Qxe4 Qc6 18. Qxc6 bxc6 19. Be3 Bd7 20. Rac1 h6 21. Bf4 Rac8 22. Rc5 Rfe8 23. Ra5 Re2 24. Bb1 Nd5 25. Bc1 Rc7 26. Rc5 Rb7 27. Bc2 Re8 28. Ba4 Re4 29. Rd1 Rb1 30. Bc2 Rxc1 31. Rxc1 Rxd4 32. Rd1 Rf4 33. h3 g5 34. Ra5 Be6 35. Rxa7 Nc3 36. Re1 Bd5 37. Re3 Nb5 38. Ra8+ Kg7 39. a4 Nd4 40. Bd1 Nf5 41. Rd3 Be4 42. Rd2 Ne7 43. Re8 1-0

[Event "SWE-ch op"]
[Site "Vaxjo"]
[Date "1992.??.??"]
[Round "?"]
[White "Heidenfors, Ronald"]
[Black "Lukez, Franko"]
[Result "0-1"]
[ECO "C60"]
[BlackElo "2320"]
[PlyCount "108"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bb4 4. c3 Ba5 5. Na3 Bb6 6. Nc4 d6 7. a4 Be6 8. b4 Bxc4 9. Bxc4 a6 10. Qb3 Qd7 11. d3 h6 12. Be3 Bxe3 13. fxe3 Nf6 14. 0-0 0-0 15. Nh4 Ne7 16. Rxf6 gxf6 17. Qd1 c6 18. Qh5 Kg7 19. Rf1 d5 20. Ba2 Rh8 21. Qf3 Qd6 22. exd5 cxd5 23. e4 dxe4 24. Qh5 Rhf8 25. dxe4 Qd2 26. Qf3 Qg5 27. g3 Rac8 28. Ng2 Rfd8 29. h4 Qg6 30. g4 Rd2 31. Rf2 Rxf2 32. Kxf2 Rh8 33. Ne3 h5 34. g5 fxg5 35. hxg5 Rf8 36. Bd5 b5 37. axb5 axb5 38. c4 Nxd5 39. cxd5 Qxg5 40. d6 Ra8 41. d7 Qf4 42. Qxf4 exf4 43. Nd5 Rd8 44. Nc7 Rxd7 45. Nxb5 Rd3 46. Nc7 Rb3 47. Nd5 f3 48. Ne3 Rxb4 49. Nf5+ Kf6 50. Kxf3 Ke5 51. Nh6 Rb3+ 52. Kg2 f6 53. Ng8 Rb8 54. Ne7 Kxe4 0-1

[Event "SWE-ch op"]
[Site "Vaxjo"]
[Date "1992.??.??"]
[Round "?"]
[White "Heidenfors, Ronald"]
[Black "Lundberg, Ove"]
[Result "1/2-1/2"]
[ECO "C88"]
[PlyCount "41"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[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. a4 Bb7 9. d3 d6 10. Nc3 b4 11. Ne2 Na5 12. Ba2 c5 13. c3 bxc3 14. bxc3 c4 15. Ng3 cxd3 16. Ba3 Re8 17. Qxd3 d5 18. Bxe7 Rxe7 19. exd5 Bxd5 20. Bxd5 Qxd5 21. Qxd5 1/2-1/2

[Event "SWE-ch op"]
[Site "Vaxjo"]
[Date "1992.??.??"]
[Round "?"]
[White "Heidenfors, Ronald"]
[Black "Olsson, Krister"]
[Result "1-0"]
[ECO "B35"]
[PlyCount "101"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 Ng4 9. Qxg4 Nxd4 10. Qd1 Nxb3 11. axb3 a6 12. Nd5 d6 13. Bb6 Qd7 14. Bd4 e5 15. Be3 Qd8 16. h4 h5 17. f3 Be6 18. Qd2 a5 19. g4 a4 20. b4 Bxd5 21. Qxd5 Qf6 22. Qd1 d5 23. gxh5 gxh5 24. Qe2 dxe4 25. fxe4 Qc6 26. Rg1 f5 27. Qg2 Qf6 28. 0-0-0 a3 29. Rd6 Qe7 30. bxa3 Rxa3 31. Qxg7+ Qxg7 32. Rxg7+ Kxg7 33. Bh6+ Kf7 34. Bxf8 Kxf8 35. Rf6+ Kg7 36. Rxf5 Kg6 37. Kd2 Rh3 38. Rg5+ Kh6 39. Rxe5 Rxh4 40. c4 Kg6 41. Ke3 Rh3+ 42. Kd4 Rb3 43. Rb5 h4 44. Rb6+ Kg5 45. Rxb7 Kg4 46. Rh7 h3 47. b5 Kg3 48. e5 Rf3 49. e6 Rf4+ 50. Kd5 Rh4 51. Rxh4 1-0

[Event "SWE-ch op"]
[Site "Vaxjo"]
[Date "1992.??.??"]
[Round "?"]
[White "Jepson, Christian"]
[Black "Heidenfors, Ronald"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2250"]
[PlyCount "77"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 e5 13. Bc5 Be6 14. Ne4 Rb8 15. g4 f5 16. gxf5 gxf5 17. Rg1 Kh8 18. Rxg7 Kxg7 19. Ng3 h6 20. c4 Nb6 21. Bxf8+ Qxf8 22. Qd6 Qxd6 23. Rxd6 Kf7 24. Rxc6 Rc8 25. Rxc8 Nxc8 26. Kd2 Kf6 27. Kc3 Kg5 28. Ne2 Ne7 29. b4 Ng6 30. b5 Nh4 31. f4+ exf4 32. Nd4 Bc8 33. Be2 f3 34. Nxf3+ Nxf3 35. Bxf3 Kf4 36. Bd5 Ke3 37. c5 f4 38. b6 axb6 39. cxb6 1-0

[Event "SWE-ch op"]
[Site "Vaxjo"]
[Date "1992.??.??"]
[Round "?"]
[White "Lundberg, Ronald"]
[Black "Heidenfors, Ronald"]
[Result "1/2-1/2"]
[ECO "E43"]
[PlyCount "85"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nf3 Ne4 7. Qc2 f5 8. 0-0 Bxc3 9. bxc3 0-0 10. a4 d6 11. Nd2 Qh4 12. g3 Ng5 13. f3 Qh5 14. e4 fxe4 15. fxe4 Nh3+ 16. Kg2 Rxf1 17. Nxf1 Ng5 18. Bxg5 Qxg5 19. Qe2 Nc6 20. Nd2 Rf8 21. Rf1 Rxf1 22. Kxf1 Na5 23. Kf2 Bc6 24. Nf3 Qf6 25. Qc2 e5 26. Kg2 Bd7 27. Be2 g6 28. Qd1 Be6 29. Qf1 Kg7 30. h4 h6 31. Nd2 Qxf1+ 32. Kxf1 Bd7 33. Bd1 Kf6 34. Kf2 Be6 35. Be2 c5 36. d5 Bd7 37. Bd1 a6 38. Ke3 b5 39. axb5 axb5 40. cxb5 Bxb5 41. g4 g5 42. h5 Ke7 43. Kf2 1/2-1/2

[Event "SWE-ch op"]
[Site "Vaxjo"]
[Date "1992.??.??"]
[Round "?"]
[White "Wikstrom, Per"]
[Black "Heidenfors, Ronald"]
[Result "1/2-1/2"]
[ECO "E38"]
[PlyCount "37"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. a3 Qa5 7. Bd2 Nxc5 8. Rd1 Bxc3 9. Bxc3 Qa4 10. Qxa4 Nxa4 11. Bd4 b6 12. e3 Ba6 13. Nf3 Rc8 14. b3 Nc5 15. Nd2 d6 16. f3 Ncd7 17. Nb1 Nc5 18. Nd2 Ncd7 19. Nb1 1/2-1/2

