[Event "Troll Masters"]
[White "Larsen, Tor Kristian"]
[Black "Ohlzon, Nils Johan"]
[Site "Gausdal"]
[Round "10"]
[Result "0-1"]
[Date "2003.01.15"]
[ECO "D44"]
[BlackElo "2176"]
[PlyCount "48"]
[EventDate "2003.01.07"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "NOR"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. g3 Qb6 12. exf6 Bb7 13. Bg2 0-0-0 14. 0-0 c5 15. d5 b4 16. Rb1 Qa6 17. dxe6 Bxg2 18. e7 Bb7 19. exf8Q Nxf8 20. Qc2 Qc6 21. f3 bxc3 22. bxc3 Ne6 23. Qf5 Rd5 24. Qc2 Nxg5 0-1

[Event "Troll Masters"]
[White "Ohlzon, Nils Johan"]
[Black "Hammer, Jon Ludvig"]
[Site "Gausdal"]
[Round "9"]
[Result "1/2-1/2"]
[Date "2003.01.14"]
[ECO "C25"]
[WhiteElo "2176"]
[PlyCount "64"]
[EventDate "2003.01.07"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "NOR"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nc6 3. Nc3 Bb4 4. Bc4 d6 5. d3 Nf6 6. Nf3 d5 7. exd5 Nxd5 8. Bxd5 Qxd5 9. 0-0 Bxc3 10. bxc3 0-0 11. fxe5 Nxe5 12. Nxe5 Qxe5 13. d4 Qd5 14. Qd3 c5 15. Bf4 Bf5 16. Qg3 cxd4 17. Be5 Bg6 18. Bxd4 f6 19. h4 Rae8 20. Rae1 Qxa2 21. Rxe8 Rxe8 22. h5 Bxh5 23. Rxf6 Bg6 24. Rd6 Qf7 25. Qg5 Qe7 26. Qxe7 Rxe7 27. Bxa7 Bxc2 28. Bd4 Be4 29. Rb6 Bc6 30. Rb2 h6 31. Rf2 Kh7 32. Kh2 Kg6 1/2-1/2

[Event "Troll Masters"]
[White "Andersen, Alf Roger"]
[Black "Ohlzon, Nils Johan"]
[Site "Gausdal"]
[Round "8"]
[Result "1-0"]
[Date "2003.01.13"]
[ECO "B82"]
[WhiteElo "2142"]
[BlackElo "2176"]
[PlyCount "65"]
[EventDate "2003.01.07"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "NOR"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f4 Qc7 8. g4 h6 9. Qf3 b5 10. Bd3 Bb7 11. 0-0-0 b4 12. Nce2 Nbd7 13. Ng3 Nc5 14. Kb1 d5 15. e5 Nfe4 16. Rhf1 0-0-0 17. Rc1 Kb8 18. Rfd1 Ka8 19. Bg1 Be7 20. Bxe4 dxe4 21. Qe3 Bd5 22. c3 bxc3 23. Rxc3 Qb7 24. Rc2 Nd3 25. Nb3 Rb8 26. Ne2 Nb4 27. Rc3 Nxa2 28. Kxa2 a5 29. Ra1 Bb4 30. Kb1 Bxc3 31. Nxc3 Rbc8 32. Rxa5+ Kb8 33. Rb5 1-0

[Event "Troll Masters"]
[White "Torgersen, Terje"]
[Black "Ohlzon, Nils Johan"]
[Site "Gausdal"]
[Round "7"]
[Result "1/2-1/2"]
[Date "2003.01.12"]
[ECO "D11"]
[BlackElo "2176"]
[PlyCount "27"]
[EventDate "2003.01.07"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "NOR"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. c4 dxc4 4. a4 Nf6 5. e3 Be6 6. Qc2 c5 7. Bxc4 Bxc4 8. Qxc4 cxd4 9. Nxd4 e6 10. Nc3 Be7 11. Ncb5 Na6 12. 0-0 0-0 13. b3 Qd5 14. Qxd5 1/2-1/2

[Event "Troll Masters"]
[White "Ohlzon, Nils Johan"]
[Black "Nilsen, Terje"]
[Site "Gausdal"]
[Round "6"]
[Result "1-0"]
[Date "2003.01.11"]
[ECO "B41"]
[WhiteElo "2176"]
[PlyCount "67"]
[EventDate "2003.01.07"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "NOR"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 e6 7. Be2 Be7 8. 0-0 0-0 9. Be3 Nbd7 10. f4 Qc7 11. g4 b6 12. g5 Ne8 13. Rc1 g6 14. f5 Ne5 15. f6 Bd8 16. Rf4 h6 17. h4 Kh7 18. Qf1 Bb7 19. Rf2 Rc8 20. b3 Qb8 21. Rg2 Qa8 22. Qf4 h5 23. Bxh5 Nd3 24. Bxg6+ fxg6 25. Qg4 Ne5 26. Qf4 Nd3 27. Qh2 Rh8 28. h5 Kg8 29. hxg6 Rxh2 30. f7+ Kf8 31. Nxe6+ Ke7 32. f8Q+ Kxe6 33. Qf7+ Ke5 34. Qf5# 1-0

[Event "Troll Masters"]
[White "Loenngren, Tobias"]
[Black "Ohlzon, Nils Johan"]
[Site "Gausdal"]
[Round "5"]
[Result "1-0"]
[Date "2003.01.10"]
[ECO "E11"]
[WhiteElo "2122"]
[BlackElo "2176"]
[PlyCount "77"]
[EventDate "2003.01.07"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "NOR"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Bd2 Be7 6. Nf3 0-0 7. 0-0 Nbd7 8. Qc2 a6 9. Rd1 dxc4 10. Qxc4 b5 11. Qc2 Bb7 12. Bg5 Rc8 13. Bxf6 Nxf6 14. Nc3 Qe8 15. a3 c5 16. dxc5 Rxc5 17. Qd2 Qa8 18. h3 Rd8 19. Qe3 Nd5 20. Nxd5 Rcxd5 21. Rxd5 Bxd5 22. Rc1 Rc8 23. Kh2 Bf6 24. b4 Rc4 25. Rxc4 bxc4 26. Ne1 c3 27. Bxd5 exd5 28. Nc2 d4 29. Qd3 h6 30. a4 Qc6 31. b5 axb5 32. Qxb5 Qe4 33. Qd3 Qd5 34. Ne1 Qa2 35. Qc2 Qb2 36. Kg2 Bg5 37. f4 Bf6 38. Kf3 Qb7+ 39. Qe4 1-0

[Event "Troll Masters"]
[White "Ohlzon, Nils Johan"]
[Black "Johansen, Paul Arne"]
[Site "Gausdal"]
[Round "4"]
[Result "0-1"]
[Date "2003.01.10"]
[ECO "B60"]
[WhiteElo "2176"]
[BlackElo "2239"]
[PlyCount "120"]
[EventDate "2003.01.07"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "NOR"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 a6 7. Qd2 Nxd4 8. Qxd4 Qa5 9. Bxf6 gxf6 10. 0-0-0 Bh6+ 11. Kb1 Be6 12. Be2 Rc8 13. Nd5 Rg8 14. g3 Bg7 15. Qb4 Qxb4 16. Nxb4 f5 17. exf5 Bxf5 18. Bd3 Bg4 19. Rd2 Bf3 20. Re1 Bh6 21. Rde2 Bxe2 22. Rxe2 Bf8 23. Nd5 Kd8 24. h4 h6 25. c3 e6 26. Nf6 Rh8 27. Kc2 Be7 28. Ng4 Kd7 29. Kd2 Rcg8 30. Ne3 d5 31. Nc2 Bc5 32. Ne1 d4 33. Nf3 dxc3+ 34. Kxc3 Rc8 35. Ne5+ Ke7 36. Kb3 Rhd8 37. Be4 Rd4 38. a3 Rc7 39. Ka2 Bd6 40. Nf3 Rd1 41. g4 Bc5 42. Ne5 Bd4 43. Nd3 Bf6 44. h5 Rd7 45. Re3 Rd2 46. Kb1 Rc7 47. f4 Rd1+ 48. Ka2 Bd4 49. Rg3 Rc2 50. g5 Rxd3 51. Rxd3 Rxb2+ 52. Ka1 Bh8 53. Bh7 hxg5 54. fxg5 Rg2+ 55. Kb1 Rxg5 56. Rh3 Rc5 57. h6 Rc3 58. Bd3 Rxa3 59. h7 Rc3 60. Rg3 a5 0-1

[Event "Troll Masters"]
[White "Ohlzon, Nils Johan"]
[Black "Knudsen, Ragnar"]
[Site "Gausdal"]
[Round "3"]
[Result "1/2-1/2"]
[Date "2003.01.09"]
[ECO "B08"]
[WhiteElo "2176"]
[PlyCount "20"]
[EventDate "2003.01.07"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "NOR"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Nc3 Nf6 5. Be2 0-0 6. 0-0 c6 7. h3 Nbd7 8. Be3 e5 9. dxe5 dxe5 10. Qc1 Qe7 1/2-1/2

[Event "Troll Masters"]
[White "Svensen, Tarjei Joten"]
[Black "Ohlzon, Nils Johan"]
[Site "Gausdal"]
[Round "2"]
[Result "0-1"]
[Date "2003.01.08"]
[ECO "A45"]
[WhiteElo "2074"]
[BlackElo "2176"]
[PlyCount "80"]
[EventDate "2003.01.07"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "NOR"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 Bh6 6. e3 f5 7. c4 f4 8. exf4 Bxf4 9. Qxf4 Qxb2 10. Ne2 Qxa1 11. Nec3 d6 12. Bd3 Rg8 13. Kd1 Rg4 14. Qe3 Rd4 15. Kc1 Nd7 16. f4 Nb6 17. Re1 e6 18. dxe6 Bxe6 19. f5 0-0-0 20. fxe6 fxe6 21. Qxe6+ Kb8 22. Qe7 Rc8 23. Be4 Rc7 24. Qe8+ Rc8 25. Qe7 Rc7 26. Qf8+ Rc8 27. Qg7 Rc7 28. Qg8+ Rc8 29. Qxh7 Rc7 30. Qg8+ Rc8 31. Qf7 Rc7 32. Qe8+ Rc8 33. Qf7 Rc7 34. Qf3 Rxc4 35. Qf8+ Nc8 36. Qf3 b5 37. Bd5 Rb4 38. a3 Qb2+ 39. Kd1 Rd4+ 40. Nd2 Rxd2# 0-1

[Event "Troll Masters"]
[White "Ohlzon, Nils Johan"]
[Black "Miezis, Normunds"]
[Site "Gausdal"]
[Round "1"]
[Result "0-1"]
[Date "2003.01.07"]
[ECO "B42"]
[WhiteElo "2176"]
[BlackElo "2523"]
[PlyCount "46"]
[EventDate "2003.01.07"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "NOR"]
[SourceTitle "CBM 092 Extra"]
[Source "ChessBase"]
[SourceDate "2003.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2003.03.07"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 dxc6 7. 0-0 e5 8. Nd2 Nf6 9. Nc4 Qc7 10. f4 Ng4 11. Qf3 h5 12. fxe5 Be6 13. Bf4 Bc5+ 14. Kh1 0-0-0 15. c3 Kb8 16. Nd6 g5 17. b4 Bb6 18. Bxg5 Nxe5 19. Bxd8 Rxd8 20. Qg3 Qxd6 21. Rad1 Qc7 22. Be2 Ng4 23. Qxc7+ Kxc7 0-1

[Event "Rilton Cup 31st"]
[White "Ohlzon, Nils Johan"]
[Black "Hunt, Adam"]
[Site "Stockholm"]
[Round "3"]
[Result "0-1"]
[Date "2001.12.29"]
[ECO "B96"]
[WhiteElo "2175"]
[BlackElo "2356"]
[PlyCount "46"]
[EventDate "2001.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 085 Extra"]
[Source "ChessBase"]
[SourceDate "2002.01.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.01.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qe2 Qa5 9. 0-0-0 Be7 10. g4 h6 11. Bh4 g5 12. fxg5 Nh7 13. g6 Bxh4 14. gxh7 Ne5 15. Nf5 exf5 16. Rxd6 f4 17. Rd5 Qc7 18. Bg2 Be6 19. Rhd1 Rxh7 20. h3 Rc8 21. Rd6 Be7 22. Nd5 Bxd5 23. R6xd5 f3 0-1

[Event "Rilton Cup 31st"]
[White "Ohlzon, Nils Johan"]
[Black "Ivanov, Sergey"]
[Site "Stockholm"]
[Round "1"]
[Result "0-1"]
[Date "2001.12.27"]
[ECO "D44"]
[WhiteElo "2175"]
[BlackElo "2556"]
[PlyCount "52"]
[EventDate "2001.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 085 Extra"]
[Source "ChessBase"]
[SourceDate "2002.01.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.01.21"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. g3 c5 13. d5 Qb6 14. Bg2 b4 15. 0-0 0-0-0 16. Rb1 Qa6 17. dxe6 Bxg2 18. e7 Bb7 19. Nd5 Bxe7 20. fxe7 Rdg8 21. e8Q+ Rxe8 22. Ne7+ Rxe7 23. Bxe7 Qe6 24. Re1 Qh3 25. f3 Qxh2+ 26. Kf1 Qxg3 0-1

[Event "Hallstahammar op"]
[White "Ohlzon, Nils Johan"]
[Black "Andersson, Tommy"]
[Site "Hallstahammar"]
[Round "7"]
[Result "0-1"]
[Date "2001.09.09"]
[ECO "B97"]
[WhiteElo "2097"]
[BlackElo "2270"]
[PlyCount "64"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SWE"]
[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. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. f5 Nc6 11. fxe6 fxe6 12. Nxc6 bxc6 13. e5 dxe5 14. Bxf6 gxf6 15. Be2 h5 16. Ne4 f5 17. Rb3 Qe7 18. Qc3 Bd7 19. Qxe5 Bg7 20. Nd6+ Kf8 21. Qg3 Rg8 22. Rf1 Bf6 23. Qd3 Rxg2 24. Rb7 Rd8 25. Bxh5 Be5 26. Nxf5 exf5 27. Rxf5+ Kg8 28. Qc4+ Kh8 29. Rf7 Qg5 30. Rbxd7 Qe3+ 31. Be2 Rg1+ 32. Rf1 Bc3+ 0-1

[Event "Hallstahammar op"]
[White "Ohlzon, Nils Johan"]
[Black "Nygren, Kim"]
[Site "Hallstahammar"]
[Round "6"]
[Result "1-0"]
[Date "2001.09.09"]
[ECO "A42"]
[WhiteElo "2097"]
[BlackElo "2272"]
[PlyCount "137"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SWE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. c4 d6 4. Nc3 Nd7 5. Nf3 e5 6. Be2 Ne7 7. 0-0 0-0 8. Be3 h6 9. Qd2 Kh7 10. dxe5 dxe5 11. Rad1 Nc6 12. b4 f5 13. exf5 gxf5 14. b5 Ncb8 15. g3 c6 16. Nh4 Qa5 17. Qc2 Nb6 18. Bc5 Rf6 19. Bd6 e4 20. Nxe4 fxe4 21. Qxe4+ Kg8 22. Qe8+ Bf8 23. Bxf8 Bd7 24. Bb4+ Bxe8 25. Bxa5 Re6 26. Bg4 Re4 27. f3 Rxc4 28. Be6+ Bf7 29. Rd8+ Kg7 30. Bxc4 Bxc4 31. Bxb6 axb6 32. bxc6 bxc6 33. Re1 Bf7 34. Re7 Kf6 35. Rb7 Rxa2 36. Rdxb8 Ra1+ 37. Kg2 Ra2+ 38. Kh3 Be6+ 39. g4 b5 40. Kg3 Rb2 41. Ng2 Ke5 42. Rd8 b4 43. Nf4 Bc4 44. Nd3+ Bxd3 45. Rxd3 c5 46. Re7+ Kf6 47. Rc7 Rc2 48. f4 Ke6 49. Rc6+ Ke7 50. Rb3 Kd7 51. Rxc5 Rxc5 52. Rxb4 Rc1 53. Re4 Rh1 54. f5 Rf1 55. h4 h5 56. Rf4 Rg1+ 57. Kf2 Rb1 58. g5 Ke7 59. f6+ Kf8 60. g6 Rb6 61. Rf5 Rb4 62. Ke3 Rb6 63. Kf4 Rb1 64. Kg5 Rb6 65. Kh6 Kg8 66. f7+ Kf8 67. Kh7 Rb8 68. g7+ Ke7 69. f8Q+ 1-0

[Event "Hallstahammar op"]
[White "Ohlzon, Nils Johan"]
[Black "Gustafsson, Fredrik"]
[Site "Hallstahammar"]
[Round "4"]
[Result "1/2-1/2"]
[Date "2001.09.08"]
[ECO "E94"]
[WhiteElo "2097"]
[BlackElo "1755"]
[PlyCount "110"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SWE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 e5 7. 0-0 Nbd7 8. Be3 c6 9. Rb1 a6 10. b4 exd4 11. Nxd4 Ne5 12. h3 Be6 13. Qb3 d5 14. exd5 cxd5 15. c5 Nc6 16. Rfd1 Nxd4 17. Bxd4 Qc7 18. Bxf6 Bxf6 19. Nxd5 Qe5 20. Nxf6+ Qxf6 21. Bc4 Bxc4 22. Qxc4 Rad8 23. a4 Rxd1+ 24. Rxd1 Rc8 25. Qd5 b6 26. Qd6 Rc6 27. Qxf6 Rxf6 28. Rc1 bxc5 29. bxc5 Rc6 30. Kf1 Kf8 31. Ke2 Ke7 32. Kd3 Kd7 33. f3 Re6 34. Rc2 Kc6 35. Kd4 Re1 36. Rb2 Rd1+ 37. Ke5 Kxc5 38. Rb7 Rg1 39. g4 Rg3 40. Rxf7 Rxh3 41. f4 Kb4 42. f5 gxf5 43. gxf5 Kxa4 44. Ra7 a5 45. f6 Kb4 46. Rg7 Re3+ 47. Kf4 Re8 48. Rxh7 a4 49. Ra7 a3 50. Kf5 Kb3 51. f7 Rf8 52. Kg6 a2 53. Kg7 Rxf7+ 54. Kxf7 Kb2 55. Rxa2+ Kxa2 1/2-1/2

[Event "Hallstahammar op"]
[White "Wisdahl, Peter"]
[Black "Ohlzon, Nils Johan"]
[Site "Hallstahammar"]
[Round "5"]
[Result "0-1"]
[Date "2001.09.08"]
[ECO "B22"]
[WhiteElo "1728"]
[BlackElo "2097"]
[PlyCount "56"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SWE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 d6 7. Bc4 Nb6 8. Bb3 dxe5 9. d5 Na5 10. Nc3 Nxb3 11. Qxb3 e6 12. Nxe5 exd5 13. Be3 Bd6 14. Qb5+ Nd7 15. Nxf7 Kxf7 16. Qxd5+ Ke7 17. Bg5+ Nf6 18. 0-0-0 Be6 19. Rhe1 Qd7 20. Bxf6+ gxf6 21. Rxe6+ Qxe6 22. Qxb7+ Qd7 23. Nd5+ Ke6 24. Re1+ Be5 25. Nc7+ Qxc7+ 26. Qxc7 Rac8 27. Qxc8+ Rxc8+ 28. Kd2 Kf5 0-1

[Event "Rilton Cup 29th"]
[White "Ohlzon, Nils Johan"]
[Black "Gratka, Krzysztof"]
[Site "Stockholm"]
[Round "9"]
[Result "0-1"]
[Date "2000.01.05"]
[ECO "B42"]
[WhiteElo "2114"]
[BlackElo "2373"]
[PlyCount "54"]
[EventDate "1999.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 074 Extra"]
[Source "ChessBase"]
[SourceDate "2000.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2000.03.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 d6 7. Nc3 Be7 8. Be3 0-0 9. f4 b5 10. Qf3 Bb7 11. Qh3 Nbd7 12. e5 dxe5 13. Nxe6 fxe6 14. fxe5 Nxe5 15. Rxf6 Bxf6 16. Bxh7+ Kf7 17. Qh5+ g6 18. Bxg6+ Nxg6 19. Qh7+ Bg7 20. Rf1+ Qf6 21. Rxf6+ Kxf6 22. Qh5 Rac8 23. Qg5+ Kf7 24. h4 Bf6 25. Qg3 Nxh4 26. Qd6 Rfd8 27. Qb6 Rd7 0-1

[Event "Rilton Cup 29th"]
[White "Ohlzon, Nils Johan"]
[Black "Bartel, Mateusz"]
[Site "Stockholm"]
[Round "8"]
[Result "1/2-1/2"]
[Date "2000.01.04"]
[ECO "C01"]
[WhiteElo "2114"]
[BlackElo "2343"]
[PlyCount "104"]
[EventDate "1999.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 074 Extra"]
[Source "ChessBase"]
[SourceDate "2000.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2000.03.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. a3 Bxc3+ 7. bxc3 Nge7 8. Qf3 Be6 9. Ne2 Qd7 10. 0-0 h5 11. a4 Na5 12. Re1 0-0-0 13. Ba3 Nec6 14. Bb5 a6 15. Bb4 Bg4 16. Qf4 axb5 17. axb5 b6 18. bxc6 Nxc6 19. Nc1 Bf5 20. Qd2 Rhe8 21. Nd3 Rxe1+ 22. Rxe1 Re8 23. Ra1 g6 24. Ne5 Nxe5 25. Qe2 Nf3+ 26. Qxf3 Qa4 27. Qd1 Qxc2 28. Qxc2 Bxc2 29. Ra8+ Kd7 30. Rxe8 Kxe8 31. f3 Kd7 32. Kf2 Kc6 33. Ke3 Kb5 34. Kd2 Bf5 35. Be7 c5 36. dxc5 bxc5 37. Bf6 Kc4 38. Bg7 h4 39. g3 h3 40. Bf6 Bd3 41. Ke3 Bf5 42. f4 Kb3 43. Kd2 Be6 44. Be5 Kc4 45. Ke3 Kb5 46. Bg7 Kc6 47. Bf8 Bf5 48. Bg7 Bb1 49. Bf8 d4+ 50. cxd4 c4 51. d5+ Kxd5 52. Bg7 Ke6 1/2-1/2

[Event "Rilton Cup 29th"]
[White "Ohlzon, Nils Johan"]
[Black "Nataf, Igor Alexandre"]
[Site "Stockholm"]
[Round "2"]
[Result "0-1"]
[Date "1999.12.28"]
[ECO "B31"]
[WhiteElo "2114"]
[BlackElo "2504"]
[PlyCount "76"]
[EventDate "1999.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 074 Extra"]
[Source "ChessBase"]
[SourceDate "2000.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2000.03.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Nc3 Nd4 6. Re1 Nxb5 7. Nxb5 d6 8. c4 Nf6 9. d3 0-0 10. Rb1 Ne8 11. Nc3 Nc7 12. Bd2 h6 13. Nd5 Ne6 14. Bc3 Nd4 15. Nd2 e6 16. Ne3 f5 17. exf5 gxf5 18. Qh5 Qg5 19. Qxg5 hxg5 20. b4 Rd8 21. Bxd4 cxd4 22. Nef1 a5 23. a3 axb4 24. axb4 Ra3 25. Rb3 Ra2 26. c5 e5 27. cxd6 Rxd6 28. Nc4 Re6 29. f3 Bd7 30. b5 Rc2 31. Ra1 e4 32. fxe4 fxe4 33. Ra8+ Kh7 34. Rd8 Re7 35. Nb6 Be6 36. Nd5 Bxd5 37. Rxd5 e3 38. Ng3 Rc1+ 0-1

[Event "Rilton Cup 29th"]
[White "Rivas Pastor, Manuel"]
[Black "Ohlzon, Nils Johan"]
[Site "Stockholm"]
[Round "1"]
[Result "1-0"]
[Date "1999.12.27"]
[ECO "A20"]
[WhiteElo "2450"]
[BlackElo "2114"]
[PlyCount "76"]
[EventDate "1999.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 074 Extra"]
[Source "ChessBase"]
[SourceDate "2000.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2000.03.10"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 e5 3. c4 c6 4. cxd5 cxd5 5. Nf3 Nc6 6. 0-0 Bd6 7. d3 Nge7 8. e4 d4 9. Nbd2 0-0 10. Nh4 g5 11. Nhf3 Ng6 12. Nc4 Be7 13. Bd2 Be6 14. a4 h6 15. a5 Qd7 16. Ne1 Kg7 17. Qa4 h5 18. b4 b5 19. Qxb5 Rab8 20. Qa4 Nxb4 21. Qxd7 Bxd7 22. Rb1 Be6 23. Bxb4 Bxb4 24. Nc2 Bc3 25. N2a3 f6 26. a6 Ne7 27. Nb5 Bxc4 28. dxc4 Rb6 29. Nc7 Rfb8 30. Rb5 Rxb5 31. cxb5 Ba5 32. Rc1 Bxc7 33. Rxc7 Kf8 34. Rb7 Rd8 35. Rxa7 d3 36. Bf3 d2 37. Bd1 Rc8 38. Kf1 Rc1 1-0

[Event "Hallstahammar op"]
[White "Berg, Emanuel"]
[Black "Ohlzon, Nils Johan"]
[Site "Hallstahammar"]
[Round "6"]
[Result "0-1"]
[Date "1998.??.??"]
[ECO "C47"]
[WhiteElo "2390"]
[BlackElo "2100"]
[PlyCount "82"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SWE"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bc5 5. Bg2 d6 6. h3 Be6 7. 0-0 h6 8. d3 Qd7 9. Kh2 g5 10. Ne1 g4 11. h4 Ne7 12. Be3 Ng6 13. Ne2 Bxe3 14. fxe3 Qe7 15. Rf2 Nh5 16. Bf1 Nxh4 17. Nc3 Ng6 18. Ng2 Nxg3 19. Kxg3 h5 20. Kh2 h4 21. Kg1 g3 22. Rf5 h3 23. Rh5 0-0-0 24. Nd5 Bxd5 25. exd5 Kb8 26. Rxh8 Rxh8 27. Qg4 hxg2 28. Bxg2 Qh4 29. Qxh4 Nxh4 30. Rf1 f5 31. Bh3 Rf8 32. d4 f4 33. dxe5 dxe5 34. exf4 exf4 35. Rd1 f3 36. c4 f2+ 37. Kf1 Nf3 38. c5 Nh2+ 39. Ke2 Re8+ 40. Kd2 Rf8 41. Ke2 f1Q+ 0-1

[Event "Hallstahammar op"]
[White "Ohlzon, Nils Johan"]
[Black "Hellberg, Johan"]
[Site "Hallstahammar"]
[Round "5"]
[Result "1-0"]
[Date "1998.??.??"]
[ECO "B17"]
[WhiteElo "2100"]
[PlyCount "27"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SWE"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Ne5 Bf5 8. c3 h6 9. Qb3 Qd5 10. Qxb7 Qe4+ 11. Be3 Rd8 12. Bc4 Be6 13. Bxe6 fxe6 14. Qxc6+ 1-0

[Event "Hallstahammar op"]
[White "Ohlzon, Nils Johan"]
[Black "Marttala, Thomas"]
[Site "Hallstahammar"]
[Round "7"]
[Result "0-1"]
[Date "1998.??.??"]
[ECO "C44"]
[WhiteElo "2100"]
[BlackElo "2265"]
[PlyCount "92"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SWE"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 Nf6 5. e5 Ne4 6. Qe2 f5 7. exf6 d5 8. Nbd2 Bf5 9. Nxd4 Nxd4 10. cxd4 Kf7 11. fxg7 Bxg7 12. Nxe4 Bxe4 13. Be3 Qd6 14. Qd2 Rae8 15. Be2 h5 16. 0-0-0 Re6 17. Bd3 Bxg2 18. Rhg1 Bf3 19. Rde1 h4 20. Kb1 Be4 21. Bxe4 Rxe4 22. Qd1 Qf6 23. Qb3 c6 24. Rc1 Re7 25. Ka1 Rh5 26. a3 Qf3 27. Qc2 Rf5 28. Qd1 Re4 29. Qxf3 Rxf3 30. Rcd1 Bf8 31. Kb1 Bd6 32. Rg2 h3 33. Rg5 Bxh2 34. Rh1 Bf4 35. Rf5+ Ke6 36. Rxf4 Rexf4 37. Bxf4 Rxf4 38. Rxh3 Rxf2 39. Rh6+ Rf6 40. Rh7 Rf7 41. Rh2 Rf4 42. Rh7 b5 43. a4 bxa4 44. Rxa7 Rxd4 45. Kc2 Kd6 46. Kc3 Rg4 0-1

[Event "Hallstahammar op"]
[White "Zetterberg, Staffan"]
[Black "Ohlzon, Nils Johan"]
[Site "Hallstahammar"]
[Round "4"]
[Result "1-0"]
[Date "1998.??.??"]
[ECO "A24"]
[WhiteElo "2200"]
[BlackElo "2100"]
[PlyCount "76"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SWE"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d6 2. g3 g6 3. c4 Bg7 4. Bg2 Nf6 5. Nc3 0-0 6. 0-0 e5 7. d3 h6 8. Rb1 a5 9. a3 Re8 10. Nd2 Nc6 11. b4 axb4 12. axb4 Be6 13. b5 Na5 14. Nb3 e4 15. Nxa5 Rxa5 16. Nxe4 Nxe4 17. Bxe4 Bxc4 18. Bd2 Ra7 19. b6 cxb6 20. Be3 Ba2 21. Bxb6 Qa8 22. Rb5 Ra6 23. Be3 Rxe4 24. dxe4 Bc4 25. Rb6 Rxb6 26. Bxb6 Qa6 27. Qxd6 Bxe2 28. Re1 Bc4 29. Qd8+ Kh7 30. Bd4 Bxd4 31. Qxd4 b5 32. Ra1 Qc8 33. Rc1 h5 34. Kg2 h4 35. Qf6 Qg4 36. Qf4 h3+ 37. Kg1 Qe6 38. Rd1 Bb3 1-0

[Event "Hallstahammar op"]
[White "Blom, Krister"]
[Black "Ohlzon, Nils Johan"]
[Site "Hallstahammar"]
[Round "7"]
[Result "0-1"]
[Date "1997.??.??"]
[ECO "B25"]
[WhiteElo "1690"]
[BlackElo "2035"]
[PlyCount "106"]
[EventDate "1997.??.??"]
[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. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 d6 6. d3 Rb8 7. 0-0 e6 8. f4 Nge7 9. g4 f5 10. exf5 gxf5 11. Ng3 0-0 12. gxf5 exf5 13. Nh5 Bd4+ 14. Kh1 Be6 15. Qf3 Bf7 16. Qg3+ Kh8 17. Qh3 Rg8 18. Ng3 Bg6 19. Nd5 Nxd5 20. Bxd5 Rf8 21. c3 Bg7 22. Bd2 Ne7 23. Bb3 d5 24. Nh5 Bxh5 25. Qxh5 b5 26. Rae1 c4 27. Bc2 Rb6 28. Rg1 d4 29. dxc4 d3 30. Bd1 bxc4 31. Bf3 Ng6 32. Rg2 Qh4 33. Reg1 Qxh5 34. Bxh5 Rxb2 35. Bxg6 hxg6 36. Rxg6 Rxd2 37. Rxg7 Rd1 38. Rd7 Rxg1+ 39. Kxg1 Re8 40. Kf1 Re2 41. a4 Ra2 42. Ke1 Rxa4 43. Rd5 Ra1+ 44. Kd2 Ra2+ 45. Ke3 Re2+ 46. Kf3 Rc2 47. Rxf5 Rxc3 48. Ke3 Rc2 49. Rc5 d2 50. Ke2 c3 51. Rc8+ Kg7 52. Rc7+ Kf6 53. Rxa7 Rc1 0-1

[Event "SWE-ch op"]
[White "Hernback, Magnus"]
[Black "Ohlzon, Nils Johan"]
[Site "Gotland"]
[Round "4"]
[Result "1/2-1/2"]
[Date "1997.??.??"]
[ECO "B91"]
[BlackElo "2090"]
[PlyCount "91"]
[EventDate "1997.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 057 Extra"]
[Source "ChessBase"]
[SourceDate "1997.05.01"]
[SourceVersion "1"]
[SourceVersionDate "1997.05.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 b5 8. Bg2 Bb7 9. 0-0 Nbd7 10. a4 b4 11. Nd5 Nxd5 12. exd5 Rc8 13. c3 bxc3 14. Nxc3 Be7 15. Be3 0-0 16. a5 f5 17. Na4 e4 18. Nb6 Nxb6 19. axb6 Rc5 20. Bxc5 dxc5 21. d6 Bxd6 22. Qb3+ Kh8 23. Rfd1 Qf6 24. Qc2 Be5 25. Qxc5 f4 26. Ra5 Bb8 27. b4 Rc8 28. Qd4 Rc1 29. Qd7 Rxd1+ 30. Qxd1 Qe7 31. Qe1 h6 32. Rc5 Bd6 33. Rc4 Qe6 34. Rd4 Qf6 35. Qd1 Be5 36. Rd8+ Kh7 37. Rd7 Bc6 38. Rd2 f3 39. Bf1 Bb7 40. Rd7 Bc6 41. Ra7 Bd4 42. Rc7 Bxb6 43. Rxc6 Qxc6 44. Qb1 Kh8 45. Qb3 Qf6 46. Qd5 1/2-1/2

[Event "SWE-ch op"]
[White "Jonsson, Krister"]
[Black "Ohlzon, Nils Johan"]
[Site "Gotland"]
[Round "8"]
[Result "1-0"]
[Date "1997.??.??"]
[ECO "E86"]
[BlackElo "2090"]
[PlyCount "43"]
[EventDate "1997.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 057 Extra"]
[Source "ChessBase"]
[SourceDate "1997.05.01"]
[SourceVersion "1"]
[SourceVersionDate "1997.05.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. Nge2 c6 8. Qd2 Nbd7 9. 0-0-0 a6 10. g4 b5 11. Ng3 Qa5 12. Kb1 exd4 13. Bxd4 b4 14. Nce2 Ne5 15. Qf4 Be6 16. Nc1 Nfd7 17. Nf5 gxf5 18. gxf5 c5 19. Bxe5 Nxe5 20. Rg1 Qd8 21. Nd3 Nxd3 22. Qh6 1-0

[Event "SWE-ch op"]
[White "Ohlzon, Nils Johan"]
[Black "Andersson, Goran"]
[Site "Gotland"]
[Round "3"]
[Result "1/2-1/2"]
[Date "1997.??.??"]
[ECO "B07"]
[WhiteElo "2090"]
[BlackElo "2205"]
[PlyCount "92"]
[EventDate "1997.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 057 Extra"]
[Source "ChessBase"]
[SourceDate "1997.05.01"]
[SourceVersion "1"]
[SourceVersionDate "1997.05.01"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 Nf6 6. f3 Qc7 7. Nge2 Nbd7 8. g4 Nb6 9. Ng3 Bd7 10. a4 a5 11. Be2 h5 12. g5 Nh7 13. h4 0-0 14. f4 d5 15. e5 e6 16. 0-0 Rfd8 17. Qd1 Nc4 18. Bxc4 dxc4 19. Nce4 Bf8 20. Nxh5 c5 21. Nhf6+ Kg7 22. Nxh7 Kxh7 23. Nf6+ Kg7 24. h5 cxd4 25. Qxd4 Bxa4 26. h6+ Kh8 27. Qb6 Qc6 28. Qxc6 Bxc6 29. Bb6 Rd2 30. Rf2 Rxf2 31. Kxf2 a4 32. Rd1 c3 33. bxc3 a3 34. Ra1 Ba4 35. Ke3 Bxc2 36. Kd2 Bf5 37. Nd7 Be7 38. Bd4 a2 39. Nc5 Bxc5 40. Bxc5 Bb1 41. Kc1 Rc8 42. Bb4 Rc4 43. Rxb1 axb1Q+ 44. Kxb1 Rxf4 45. Kc2 Kh7 46. Be7 Rf5 1/2-1/2

[Event "Hallstahammar op"]
[White "Ohlzon, Nils Johan"]
[Black "Axelsson, Robert"]
[Site "Hallstahammar"]
[Round "4"]
[Result "1/2-1/2"]
[Date "1997.??.??"]
[ECO "A26"]
[WhiteElo "2035"]
[BlackElo "1650"]
[PlyCount "110"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SWE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 Nc6 2. Nc3 g6 3. g3 Bg7 4. Bg2 e5 5. d3 Nge7 6. Bd2 0-0 7. Rb1 a5 8. a3 d6 9. b4 axb4 10. axb4 f5 11. b5 Nd4 12. e3 Ne6 13. Nd5 Nc5 14. Bb4 Nxd5 15. Bxd5+ Be6 16. Bg2 e4 17. Bf1 Qd7 18. d4 Na4 19. d5 Bf7 20. Qc2 c6 21. bxc6 bxc6 22. dxc6 Qxc6 23. Ne2 Rfc8 24. Nd4 Bxd4 25. exd4 Bxc4 26. Qxc4+ Qxc4 27. Bxc4+ Rxc4 28. Bxd6 Rxd4 29. Be5 Rd5 30. Ba1 Nc5 31. 0-0 Nd3 32. Rb7 Rda5 33. Bd4 Ne5 34. Bxe5 Rxe5 35. Rd1 e3 36. fxe3 Rxe3 37. Rdd7 Re2 38. Rg7+ Kf8 39. Rbf7+ Ke8 40. Rg8+ Kxf7 41. Rxa8 h6 42. Ra6 Rb2 43. Rc6 Re2 44. Ra6 Re6 45. Ra5 Kf6 46. Kf2 Rb6 47. Rc5 Rb2+ 48. Kg1 Re2 49. Ra5 Kg5 50. Ra4 Re4 51. Ra6 f4 52. gxf4+ Rxf4 53. Kg2 Rf5 54. Kg3 Rb5 55. Ra3 Rc5 1/2-1/2

[Event "SWE-ch op"]
[White "Ohlzon, Nils Johan"]
[Black "Ekstrom, Mats"]
[Site "Gotland"]
[Round "9"]
[Result "1-0"]
[Date "1997.??.??"]
[ECO "A81"]
[WhiteElo "2090"]
[PlyCount "47"]
[EventDate "1997.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 057 Extra"]
[Source "ChessBase"]
[SourceDate "1997.05.01"]
[SourceVersion "1"]
[SourceVersionDate "1997.05.01"]
[SourceQuality "1"]

1. g3 f5 2. d4 g6 3. Bg2 Nf6 4. c3 Bg7 5. Qb3 Nc6 6. h4 d5 7. Nh3 0-0 8. Bg5 e6 9. h5 Qe8 10. Bxf6 Bxf6 11. hxg6 hxg6 12. Nf4 Bd7 13. Nd2 Kg7 14. 0-0-0 Rh8 15. Bf3 b5 16. e3 b4 17. c4 Rxh1 18. Rxh1 Rb8 19. cxd5 Na5 20. Qd3 Bb5 21. Nxe6+ Kg8 22. Qc2 b3 23. axb3 Bd7 24. Nc5 1-0

[Event "SWE-ch op"]
[White "Ohlzon, Nils Johan"]
[Black "Jiretorn, Ingvar"]
[Site "Gotland"]
[Round "2"]
[Result "1/2-1/2"]
[Date "1997.??.??"]
[ECO "E63"]
[WhiteElo "2090"]
[PlyCount "124"]
[EventDate "1997.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 057 Extra"]
[Source "ChessBase"]
[SourceDate "1997.05.01"]
[SourceVersion "1"]
[SourceVersionDate "1997.05.01"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. g3 0-0 6. Bg2 Nc6 7. 0-0 a6 8. Bg5 Rb8 9. a4 h6 10. Bxf6 Bxf6 11. Rc1 Bg4 12. e3 e5 13. d5 Ne7 14. h3 Bxf3 15. Qxf3 Bg7 16. Qe2 f5 17. f4 e4 18. Rfd1 Kh7 19. Kh2 Ng8 20. Rg1 Nf6 21. Bf1 Nd7 22. b4 a5 23. b5 Nc5 24. Qa2 Bxc3 25. Rxc3 Qf6 26. Rc2 b6 27. Qa3 Rf7 28. Rcg2 Rg8 29. Be2 g5 30. Rf1 Rfg7 31. g4 fxg4 32. hxg4 gxf4 33. exf4 Qh4+ 34. Kg1 Rxg4 35. Bxg4 Rxg4 36. Qb2 Nxa4 37. Qe2 Rxf4 38. Rxf4 Qxf4 39. Rg4 Qc1+ 40. Kh2 Nc5 41. Qg2 Qc3 42. Rxe4 Nxe4 43. Qxe4+ Kg7 44. Qe7+ Kg6 45. Qxc7 Qd2+ 46. Kg3 Qe3+ 47. Kg2 Qc5 48. Qe7 a4 49. Qe6+ Kg5 50. Qe7+ Kf4 51. Qh4+ Ke5 52. Kf3 Qa3+ 53. Ke2 Qb2+ 54. Kd3 Qb1+ 55. Ke3 Qb3+ 56. Kd2 a3 57. Qxh6 a2 58. Qg7+ Kf5 59. Qh7+ Kf4 60. Qh4+ Ke5 61. Qh8+ Kf4 62. Qh4+ Kf5 1/2-1/2

[Event "SWE-ch op"]
[White "Ohlzon, Nils Johan"]
[Black "Kovaniemi, Ti"]
[Site "Gotland"]
[Round "6"]
[Result "1-0"]
[Date "1997.??.??"]
[ECO "A53"]
[WhiteElo "2090"]
[PlyCount "73"]
[EventDate "1997.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 057 Extra"]
[Source "ChessBase"]
[SourceDate "1997.05.01"]
[SourceVersion "1"]
[SourceVersionDate "1997.05.01"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 Nf6 3. c4 d6 4. Nc3 Be7 5. e4 Nbd7 6. Nge2 0-0 7. d4 c6 8. 0-0 Nb6 9. b3 Qc7 10. Bb2 a5 11. h3 Bd7 12. Rc1 Qc8 13. Kh2 Ne8 14. c5 dxc5 15. dxe5 Be6 16. Nf4 Nc7 17. Nxe6 Nxe6 18. f4 Rd8 19. Qe2 Nd4 20. Qf2 Qc7 21. Ne2 Nxe2 22. Qxe2 a4 23. f5 axb3 24. axb3 Bg5 25. Rcd1 Nd7 26. Qh5 h6 27. h4 Be7 28. f6 g6 29. Qxh6 Bf8 30. Qg5 Kh7 31. h5 Re8 32. hxg6+ fxg6 33. Qh4+ Bh6 34. Bc1 Nxe5 35. Qxh6+ Kg8 36. Bh3 Qh7 37. f7+ 1-0

[Event "SWE-ch op"]
[White "Ohlzon, Nils Johan"]
[Black "Madison, Sigurd"]
[Site "Gotland"]
[Round "5"]
[Result "0-1"]
[Date "1997.??.??"]
[ECO "C33"]
[WhiteElo "2090"]
[PlyCount "58"]
[EventDate "1997.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 057 Extra"]
[Source "ChessBase"]
[SourceDate "1997.05.01"]
[SourceVersion "1"]
[SourceVersionDate "1997.05.01"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Bc4 Qh4+ 5. Kf1 f3 6. d4 fxg2+ 7. Kxg2 Bd6 8. Nc3 Ne7 9. Be3 0-0 10. Qf3 Nf5 11. Bf2 Qg5+ 12. Kf1 Bd7 13. Nh3 Qh6 14. Rg1 Re8 15. Ne2 Ne3+ 16. Bxe3 Rxe3 17. Rxg7+ Kxg7 18. Qg2+ Kh8 19. Ng5 Qf6+ 20. Kg1 h6 21. Ne4 Qg6 22. N2g3 Bxg3 23. Nxg3 Na6 24. Rf1 Rg8 25. d6 Qxd6 26. Rxf7 Rgxg3 27. hxg3 Rxg3 28. Rf8+ Kh7 29. Bg8+ Kg7 0-1

[Event "SWE-ch op"]
[White "Ohlzon, Nils Johan"]
[Black "Sandstrom, Ludvig"]
[Site "Gotland"]
[Round "1"]
[Result "0-1"]
[Date "1997.??.??"]
[ECO "A45"]
[WhiteElo "2090"]
[BlackElo "2345"]
[PlyCount "56"]
[EventDate "1997.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 057 Extra"]
[Source "ChessBase"]
[SourceDate "1997.05.01"]
[SourceVersion "1"]
[SourceVersionDate "1997.05.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. d5 Qb6 5. Qc1 c4 6. e3 Qa5+ 7. Nd2 c3 8. Nc4 cxb2+ 9. Nxa5 bxc1Q+ 10. Rxc1 e6 11. Nb3 Ba3 12. dxe6 fxe6 13. Bd3 Nxg5 14. hxg5 Bxc1 15. Nxc1 h6 16. Nge2 Nc6 17. Nf4 Ne5 18. Nh5 Kf7 19. Ng3 d6 20. Rh4 Bd7 21. Rf4+ Ke7 22. g6 Be8 23. Rb4 b6 24. Nh5 Nxd3+ 25. cxd3 Bxg6 26. Nf4 Bf7 27. Rb2 Rac8 28. Kd2 Rc7 0-1

[Event "SWE-ch op"]
[White "Olsson, Lennart"]
[Black "Ohlzon, Nils Johan"]
[Site "Gotland"]
[Round "7"]
[Result "0-1"]
[Date "1997.??.??"]
[ECO "E91"]
[BlackElo "2090"]
[PlyCount "132"]
[EventDate "1997.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 057 Extra"]
[Source "ChessBase"]
[SourceDate "1997.05.01"]
[SourceVersion "1"]
[SourceVersionDate "1997.05.01"]
[SourceQuality "1"]

1. c4 g6 2. d4 Bg7 3. Nc3 d6 4. e4 Nf6 5. Be2 0-0 6. Bg5 Na6 7. Nf3 Qe8 8. 0-0 e5 9. d5 h6 10. Bc1 Nc5 11. Nd2 a5 12. Rb1 Nh7 13. b3 f5 14. a3 Nf6 15. f3 f4 16. b4 axb4 17. axb4 Na4 18. Qc2 Nxc3 19. Qxc3 g5 20. c5 Rf7 21. cxd6 cxd6 22. Nc4 Bf8 23. Nb6 Rb8 24. Bd2 Qd8 25. Nxc8 Rxc8 26. Qd3 Qb6+ 27. Kh1 h5 28. Be1 Bh6 29. Bf2 Qd8 30. Rfc1 Rfc7 31. Qa3 Kf7 32. Bd3 Kg6 33. b5 g4 34. b6 Rxc1+ 35. Rxc1 Rxc1+ 36. Qxc1 Qd7 37. Bf1 g3 38. Bg1 h4 39. Bd3 Bf8 40. Qc7 Be7 41. Qb8 Bd8 42. Qa7 Kf7 43. Qa5 Ke7 44. Bb5 Qc8 45. Bc6 bxc6 46. Qa7+ Nd7 47. b7 Qc7 48. dxc6 Nb8 49. h3 Nxc6 50. Qa8 Qb8 51. Qa6 Kd7 52. Qb5 Bc7 53. Qa6 Nd8 54. Qb5+ Ke7 55. Qb3 Qxb7 56. Qa2 Qc6 57. Qb3 Ne6 58. Qa2 Nd4 59. Qb2 Bb6 60. Qa3 Qb5 61. Qa8 Bc5 62. Qa1 Nc2 63. Qa2 Ne3 64. Qa8 Qe2 65. Qb7+ Kf6 66. Bxe3 Qf1+ 0-1

[Event "Hallstahammar op"]
[White "Sammalvuo, Tapani"]
[Black "Ohlzon, Nils Johan"]
[Site "Hallstahammar"]
[Round "6"]
[Result "1-0"]
[Date "1997.??.??"]
[ECO "A61"]
[WhiteElo "2465"]
[BlackElo "2035"]
[PlyCount "63"]
[EventDate "1997.??.??"]
[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 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Nd2 Bg7 8. Nc4 0-0 9. Bf4 b6 10. e3 Ba6 11. a4 Nh5 12. Bg3 f5 13. Be2 f4 14. exf4 Nxf4 15. Bxf4 Rxf4 16. Ne3 Qf8 17. 0-0 Bd4 18. Qd2 Bc8 19. Nb5 Nd7 20. Nc7 Ne5 21. Nxa8 Qh6 22. Ra3 Rh4 23. Nc4 g5 24. Rg3 Nf7 25. h3 Bxh3 26. gxh3 Rxh3 27. Rxh3 Qxh3 28. Qd3 Qh4 29. Kg2 Ne5 30. Nxe5 Bxe5 31. Qh3 Qe4+ 32. Bf3 1-0

[Event "Hallstahammar op"]
[White "Sigvardsson, Gunnar"]
[Black "Ohlzon, Nils Johan"]
[Site "Hallstahammar"]
[Round "5"]
[Result "0-1"]
[Date "1997.??.??"]
[ECO "A49"]
[WhiteElo "1720"]
[BlackElo "2035"]
[PlyCount "82"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SWE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 g6 3. g3 Bg7 4. Bg2 Nf6 5. 0-0 0-0 6. Nbd2 Nbd7 7. b3 c5 8. e3 e5 9. dxe5 Ng4 10. Bb2 Ngxe5 11. Rb1 d5 12. Nxe5 Nxe5 13. Bxe5 Bxe5 14. f4 Bg7 15. Qf3 Be6 16. Rbd1 Qa5 17. a4 Qc3 18. Qe2 Rad8 19. Nf3 Bf5 20. Ne1 Be4 21. Nd3 Rfe8 22. Qd2 Qxd2 23. Rxd2 b6 24. Ne1 f5 25. Bxe4 dxe4 26. Re2 Rd7 27. Ng2 Red8 28. Kf2 Bf8 29. Rb1 c4 30. b4 c3 31. Rb3 Bg7 32. Ne1 Kf7 33. h3 h5 34. Kf1 Rd2 35. Rb1 Ke6 36. Rb3 Kd5 37. Rb1 Kc4 38. Kf2 Bf8 39. b5 Bc5 40. Kf1 Rxe2 41. Kxe2 Rd2+ 0-1

[Event "Rilton Cup 26th"]
[White "Ohlzon, Nils Johan"]
[Black "Brynell, Stellan"]
[Site "Stockholm"]
[Round "1"]
[Result "0-1"]
[Date "1996.??.??"]
[ECO "C02"]
[WhiteElo "2085"]
[BlackElo "2445"]
[PlyCount "80"]
[EventDate "1996.12.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 057 Extra"]
[Source "ChessBase"]
[SourceDate "1997.05.01"]
[SourceVersion "1"]
[SourceVersionDate "1997.05.01"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 f6 7. 0-0 fxe5 8. Nxe5 Nxe5 9. dxe5 Qc7 10. c4 Qxe5 11. cxd5 0-0-0 12. Nc3 exd5 13. Qxd5 Qxd5 14. Nxd5 Bc6 15. Bg4+ Kb8 16. Bf4+ Bd6 17. Rfd1 Bxf4 18. Nxf4 Nf6 19. Bf5 g6 20. Bc2 b6 21. Ne2 Kc7 22. Nc3 b5 23. f3 Kb6 24. Kf2 a5 25. Rxd8 Rxd8 26. Rd1 Rxd1 27. Nxd1 c4 28. Ke3 Kc5 29. h4 b4 30. g4 Nd5+ 31. Kf2 Kd4 32. h5 Nf4 33. hxg6 hxg6 34. Kg3 g5 35. Bb1 c3 36. bxc3+ bxc3 37. Kf2 Ba4 38. Ne3 Nh3+ 39. Kg3 Kxe3 40. Kxh3 Kxf3 0-1

[Event "Sollentuna op"]
[White "Hillarp Persson, Tiger"]
[Black "Ohlzon, Nils Johan"]
[Site "Sollentuna"]
[Round "1"]
[Result "1-0"]
[Date "1995.??.??"]
[ECO "D44"]
[WhiteElo "2395"]
[PlyCount "41"]
[EventDate "1995.??.??"]
[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 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. a4 Bb4 8. e5 h6 9. exf6 hxg5 10. fxg7 Rg8 11. h4 gxh4 12. Rxh4 Qf6 13. Rh5 a5 14. axb5 cxb5 15. Rxb5 Ba6 16. Rxb4 axb4 17. Qa4+ Nd7 18. Ne5 Qd8 19. Ne4 Rxg7 20. Nxd7 Ke7 21. Nef6 1-0

[Event "Hallsberg op 9394 U18"]
[White "Becklund, Anders"]
[Black "Ohlzon, Nils Johan"]
[Site "Hallsberg"]
[Round "7"]
[Result "1-0"]
[Date "1994.??.??"]
[ECO "C88"]
[PlyCount "67"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 Bb7 8. c3 d5 9. exd5 Nxd5 10. d4 exd4 11. cxd4 0-0 12. Nc3 Ncb4 13. Ne4 Nf6 14. Ng3 g6 15. Bg5 Re8 16. a3 Nbd5 17. Rc1 Qd6 18. Ne5 Rad8 19. h4 Nd7 20. Ne4 Qe6 21. Nxd7 Qxd7 22. Nc5 Bxc5 23. Bxd8 Rxd8 24. dxc5 Qc6 25. Bxd5 Rxd5 26. Qf3 f5 27. b4 Qf6 28. c6 Bxc6 29. Qc3 Qxc3 30. Rxc3 Rd6 31. Rec1 Be4 32. f3 Bd5 33. Rxc7 Bc4 34. Re1 1-0

[Event "Hallsberg op 9394 U18"]
[White "Berzinsh, Roland"]
[Black "Ohlzon, Nils Johan"]
[Site "Hallsberg"]
[Round "5"]
[Result "1-0"]
[Date "1994.??.??"]
[ECO "B33"]
[WhiteElo "2395"]
[PlyCount "75"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[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. a4 a6 8. Na3 Be6 9. Bg5 Be7 10. Bxf6 Bxf6 11. Bc4 0-0 12. 0-0 Rc8 13. Nd5 Bg5 14. c3 Ne7 15. Qb3 Bxd5 16. Bxd5 Nxd5 17. Qxd5 Qc7 18. Rfd1 Rfd8 19. Qb3 Qc6 20. Rd5 g6 21. Rad1 Bh6 22. g3 b6 23. R1d3 Bf8 24. Qd1 Rb8 25. Qb3 Rdc8 26. Kg2 Be7 27. Rf3 Bf8 28. Rxf7 Kxf7 29. Rxd6+ Kg7 30. Rxc6 Rxc6 31. Qd5 Rbc8 32. Qxe5+ Kg8 33. Qd5+ Kh8 34. Nc2 Bg7 35. Nd4 Rc5 36. Qd6 b5 37. Ne6 R5c6 38. Qe7 1-0

[Event "Stockholm op2"]
[White "Nyholm, Torbjorn"]
[Black "Ohlzon, Nils Johan"]
[Site "Stockholm"]
[Round "8"]
[Result "1/2-1/2"]
[Date "1994.??.??"]
[ECO "B84"]
[PlyCount "55"]
[EventDate "1994.??.??"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e6 7. a4 Qc7 8. Be2 Be7 9. 0-0 0-0 10. Kh1 Nc6 11. Nf3 b6 12. Ng1 Bb7 13. Bf3 Rac8 14. Be3 Na5 15. Qe1 Nc4 16. Bc1 Rfe8 17. Qg3 Kh8 18. Nge2 Bf8 19. b3 Na5 20. Be3 Rcd8 21. Qf2 Nd7 22. Rad1 Nc6 23. Rd2 Nc5 24. Rfd1 Kg8 25. Ng3 g6 26. Nge2 Bg7 27. Rb1 Nb4 28. h3 1/2-1/2

[Event "Osterskan op"]
[White "Ohlzon, Nils Johan"]
[Black "Berg, Susanne"]
[Site "Osterskan"]
[Round "?"]
[Result "0-1"]
[Date "1994.??.??"]
[ECO "C45"]
[BlackElo "2100"]
[PlyCount "117"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SWE"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. a4 a6 7. Nc3 Nf6 8. Bg5 h6 9. Bh4 g5 10. Bg3 d6 11. Be2 Be6 12. Qd2 Qd7 13. 0-0-0 0-0-0 14. Kb1 Rhe8 15. f3 d5 16. exd5 Nxd5 17. Nxd5 Bxd5 18. c4 Be6 19. Qxd7+ Bxd7 20. Bd3 Nb4 21. Bh7 Bxa4 22. Rxd8+ Rxd8 23. Bf5+ Kb8 24. Nc1 Rd2 25. Re1 f6 26. b3 Bc6 27. Re2 Rxe2 28. Nxe2 Be8 29. Nc3 Bd4 30. Ne4 Nc6 31. Bf2 Bxf2 32. Nxf2 Nd4 33. Bc2 f5 34. Kb2 f4 35. Bb1 Bd7 36. Kc3 Nf5 37. Bxf5 Bxf5 38. Kd4 a5 39. g3 fxg3 40. hxg3 Kc8 41. g4 Bg6 42. Nd1 Bc2 43. Ne3 Bxb3 44. Kc3 a4 45. Nf5 Bd1 46. Nxh6 Bxf3 47. Kb4 Bd1 48. Nf7 Bxg4 49. Nxg5 Bd1 50. Ne4 Kd7 51. Nc3 Bb3 52. Nd5 Kd6 53. Nf6 c5+ 54. Kc3 Kc6 55. Ne4 Bxc4 56. Kxc4 b5+ 57. Kc3 a3 58. Kb3 b4 59. Nd2 0-1

[Event "Hallsberg op 9394 U18"]
[White "Ohlzon, Nils Johan"]
[Black "Carlsson, Daniel"]
[Site "Hallsberg"]
[Round "6"]
[Result "0-1"]
[Date "1994.??.??"]
[ECO "B50"]
[BlackElo "2140"]
[PlyCount "50"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 e5 5. 0-0 Nc6 6. Qc2 Bg4 7. a4 Be7 8. Na3 0-0 9. Nc4 d5 10. exd5 Nxd5 11. Ne3 Bh5 12. Nxd5 Qxd5 13. d3 Rac8 14. Be3 Rfd8 15. Rad1 a5 16. h3 Bg6 17. Qb1 h6 18. Nh2 Qe6 19. b3 Kh7 20. Qa2 f5 21. f4 Bd6 22. Kh1 Bf7 23. Rb1 Re8 24. Rb2 Ne7 25. g3 Nd5 0-1

[Event "Hallsberg op 9394 U18"]
[White "Ohlzon, Nils Johan"]
[Black "Eriksson, Johan"]
[Site "Hallsberg"]
[Round "9"]
[Result "1/2-1/2"]
[Date "1994.??.??"]
[ECO "D11"]
[BlackElo "2305"]
[PlyCount "52"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. c4 e6 5. Nc3 c6 6. Qb3 Qc7 7. Ne5 Bf5 8. cxd5 exd5 9. f3 Bd6 10. Nd3 0-0 11. g3 Re8 12. Rg1 Nbd7 13. Kf2 Nb6 14. Nf4 Re7 15. Bd2 Rae8 16. Re1 Nbd7 17. Nd1 Nf8 18. Bb4 Bxb4 19. Qxb4 Bc2 20. Nc3 Ne6 21. Nxe6 Rxe6 22. Bh3 R6e7 23. Rc1 Bg6 24. Rge1 Qb8 25. a4 h6 26. a5 Bd3 1/2-1/2

[Event "Osterskan op"]
[White "Ohlzon, Nils Johan"]
[Black "Eriksson, Johan"]
[Site "Osterskan"]
[Round "?"]
[Result "0-1"]
[Date "1994.??.??"]
[ECO "B33"]
[BlackElo "2280"]
[PlyCount "60"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SWE"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[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. Bd3 Be6 12. 0-0 Bxd5 13. exd5 Ne7 14. Nxb5 Bg7 15. Nc3 e4 16. Be2 0-0 17. Qd2 Ng6 18. Kh1 Re8 19. Rae1 f4 20. Bh5 Bxc3 21. bxc3 Qf6 22. Qd4 Qxd4 23. cxd4 Rac8 24. Re2 f3 25. gxf3 Nf4 26. Bxf7+ Kxf7 27. Rxe4 Nxd5 28. Rh4 Nf6 29. Rc1 Rc3 30. d5 Re2 0-1

[Event "Stockholm op"]
[White "Ohlzon, Nils Johan"]
[Black "Horta, Hector"]
[Site "Stockholm"]
[Round "?"]
[Result "1/2-1/2"]
[Date "1994.??.??"]
[ECO "B06"]
[PlyCount "85"]
[EventDate "1994.??.??"]
[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 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 Nd7 5. f3 a6 6. Qd2 e6 7. Nh3 Ne7 8. Be2 c6 9. Nf2 h5 10. h4 b5 11. a3 Bb7 12. g4 Ng8 13. g5 Ne7 14. Rg1 Qc7 15. Nh1 Nb6 16. Bd3 Rd8 17. Qf2 d5 18. e5 Nc4 19. Bxc4 bxc4 20. Ng3 c5 21. f4 Nc6 22. Nge2 Nxd4 23. Nxd4 cxd4 24. Bxd4 Rc8 25. Qe3 Bf8 26. Ne2 Be7 27. Kf2 Bc5 28. Bxc5 Qxc5 29. Qxc5 Rxc5 30. Ke3 Ke7 31. Kd4 Rc7 32. Kc3 Rb8 33. Nd4 Bc8 34. Rab1 Bd7 35. Rgf1 Rcb7 36. Rf2 Rc8 37. Rh2 Ba4 38. Rf2 Kd7 39. Rh2 Kc7 40. Rf2 Kb6 41. Rh2 Kc5 42. Rd2 Rcb8 43. Rdd1 1/2-1/2

[Event "Stockholm op"]
[White "Ohlzon, Nils Johan"]
[Black "Marder, Simon"]
[Site "Stockholm"]
[Round "?"]
[Result "0-1"]
[Date "1994.??.??"]
[ECO "C40"]
[PlyCount "124"]
[EventDate "1994.??.??"]
[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 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Nc6 6. Bd3 Bc5 7. Ke2 Bg4 8. c3 0-0-0 9. Be3 Bxe3 10. fxe3 Nge7 11. Na3 f6 12. Rad1 Be6 13. Bc4 Bxc4+ 14. Nxc4 Rxd1 15. Rxd1 Rd8 16. Rxd8+ Nxd8 17. g4 Kd7 18. g5 Ne6 19. gxf6 gxf6 20. b4 c5 21. b5 Nc8 22. Nfd2 Nc7 23. a4 Ke6 24. Kf3 Ne8 25. Nb3 b6 26. Nbd2 Kf7 27. Na3 Ned6 28. Nac4 Kg6 29. Kg4 h5+ 30. Kg3 Kg5 31. Nf3+ Kh6 32. Nfd2 Kg6 33. Kh3 Kg5 34. Nf3+ Kh6 35. Nfd2 Nf7 36. Kg3 Ncd6 37. h4 Kg6 38. Kh3 Kh6 39. Kg3 Kg7 40. Kh3 Kg6 41. Kg3 f5 42. exf5+ Kxf5 43. Kf3 e4+ 44. Kg3 Nb7 45. Nb2 Ne5 46. c4 Nd6 47. Kh3 Nd3 48. Nd1 Nf7 49. Nc3 Nd6 50. Nd1 Ne1 51. Nb2 Ke5 52. Nf1 Nd3 53. Nd1 Nxc4 54. Ng3 Ncb2 55. Nc3 Nc4 56. Ngxe4 Nxe3 57. Ng3 Nf4+ 58. Kh2 c4 59. Kg1 Nf5 60. Nxf5 Kxf5 61. Kf2 Kg4 62. Ke3 Ne6 0-1

[Event "Stockholm op2"]
[White "Ohlzon, Nils Johan"]
[Black "Olsson, Tomas"]
[Site "Stockholm"]
[Round "1"]
[Result "0-1"]
[Date "1994.??.??"]
[ECO "C74"]
[BlackElo "2165"]
[PlyCount "74"]
[EventDate "1994.??.??"]
[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. Bb5 a6 4. Ba4 d6 5. c3 f5 6. exf5 Bxf5 7. 0-0 Bd3 8. Re1 Be7 9. Bc2 Bxc2 10. Qxc2 Nf6 11. d4 Qd7 12. Nbd2 0-0-0 13. dxe5 dxe5 14. Ne4 Nd5 15. Be3 Rhf8 16. Rad1 Qg4 17. Kh1 h6 18. Ng3 g5 19. a3 Qe6 20. c4 Nxe3 21. fxe3 g4 22. Ng1 h5 23. b4 h4 24. Ne4 h3 25. c5 hxg2+ 26. Qxg2 Bh4 27. Ng3 Qb3 28. Qe2 Bxg3 29. Qxg4+ Kb8 30. Rxd8+ Rxd8 31. Qxg3 Qxa3 32. Rb1 Qa2 33. Rf1 Qb2 34. Nf3 Qxb4 35. Nxe5 Qe4+ 36. Nf3 Rf8 37. Qf2 Ne5 0-1

[Event "Stockholm op"]
[White "Ohlzon, Nils Johan"]
[Black "Samuelsson, Sven Gunnar"]
[Site "Stockholm"]
[Round "?"]
[Result "0-1"]
[Date "1994.??.??"]
[ECO "B12"]
[BlackElo "2205"]
[PlyCount "86"]
[EventDate "1994.??.??"]
[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. d4 d5 3. e5 Bf5 4. Nc3 Qb6 5. Bd3 Bxd3 6. Qxd3 e6 7. Nge2 Ne7 8. 0-0 Nf5 9. Nd1 c5 10. c3 cxd4 11. Nxd4 Nxd4 12. cxd4 Nc6 13. Be3 Nb4 14. Qb3 Qa6 15. Nc3 Be7 16. a3 Nc6 17. Rac1 0-0 18. Nb1 Rfc8 19. Nd2 Na5 20. Qa2 b5 21. Qb1 Nc4 22. Nxc4 bxc4 23. Bd2 Rab8 24. Qc2 Rb3 25. Bc3 Rcb8 26. Ra1 Bd8 27. Qd2 R8b5 28. a4 Rb8 29. f4 g6 30. Rf3 Be7 31. g4 Bb4 32. Ra2 Qa5 33. Kg2 Bxc3 34. Rxc3 Qb4 35. Rc2 Rd3 36. Qf2 Qb6 37. Rd2 Rxd2 38. Qxd2 Qb3 39. Ra1 Qxb2 40. Qxb2 Rxb2+ 41. Kf3 Rxh2 42. Rb1 Rh3+ 43. Ke2 Rb3 0-1

[Event "Hallsberg op 9394 U18"]
[White "Sarakauskas, Gediminas"]
[Black "Ohlzon, Nils Johan"]
[Site "Hallsberg"]
[Round "8"]
[Result "1/2-1/2"]
[Date "1994.??.??"]
[ECO "A30"]
[WhiteElo "2045"]
[PlyCount "122"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. c4 c5 5. 0-0 e6 6. Nc3 Be7 7. Re1 0-0 8. e4 d6 9. d4 cxd4 10. Nxd4 Qc8 11. Bf4 a6 12. Rc1 Nbd7 13. b4 Rd8 14. Na4 Bf8 15. Nb3 Qb8 16. Rc2 Qa7 17. Rd2 Rac8 18. Bxd6 Rxc4 19. Bxf8 Kxf8 20. Rd4 Rcc8 21. Rd6 Qa8 22. Qd4 Ke7 23. Nxb6 Nxb6 24. Rxd8 Rxd8 25. Qxb6 Bxe4 26. Bxe4 Nxe4 27. Na5 Kf8 28. Qc6 Qxc6 29. Nxc6 Rc8 30. Na7 Rc4 31. b5 axb5 32. Nxb5 Nf6 33. Re3 Ra4 34. Ra3 Rxa3 35. Nxa3 Ke7 36. Nc4 Nd5 37. Kg2 f6 38. Kf3 Kd7 39. Ne3 Nc3 40. a3 Kc6 41. Ng2 e5 42. Ne3 Kb5 43. h4 Ka4 44. Nc4 g6 45. Nb6+ Kxa3 46. Nd7 f5 47. Nxe5 Kb4 48. Kf4 Kc5 49. Nd7+ Kd6 50. Nf8 Ke7 51. Nxh7 Kf7 52. h5 Kg7 53. Ng5 Kh6 54. hxg6 Kxg6 55. Nf3 Kf6 56. Nd4 Nd5+ 57. Kf3 Ke5 58. Ne2 Kf6 59. Nf4 Ne7 60. Ke3 Ng8 61. Kd4 Nh6 1/2-1/2

[Event "Stockholm op2"]
[White "Sundin, Thommy"]
[Black "Ohlzon, Nils Johan"]
[Site "Stockholm"]
[Round "3"]
[Result "1-0"]
[Date "1994.??.??"]
[ECO "D44"]
[PlyCount "55"]
[EventDate "1994.??.??"]
[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 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Be7 11. exf6 Bxf6 12. Bxf6 Qxf6 13. g3 Na6 14. Bg2 Bb7 15. Nxb5 0-0-0 16. Nxa7+ Kc7 17. Qa4 Qxd4 18. Qa5+ Qb6 19. Qe5+ Kd7 20. 0-0-0+ Ke7 21. Qg5+ Ke8 22. Bxc6+ Bxc6 23. Rxd8+ Qxd8 24. Qxd8+ Kxd8 25. Nxc6+ Kc7 26. Ne5 Nc5 27. Kd2 Rd8+ 28. Ke3 1-0

[Event "Osterskan op"]
[White "Tarachowicz, D."]
[Black "Ohlzon, Nils Johan"]
[Site "Osterskan"]
[Round "?"]
[Result "1-0"]
[Date "1994.??.??"]
[ECO "B25"]
[PlyCount "51"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SWE"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Nc6 6. Be3 Nf6 7. h3 0-0 8. Nf3 e5 9. 0-0 h6 10. Qd2 Kh7 11. Kh2 Ng8 12. Nh4 Be6 13. Nd5 Bxd5 14. exd5 Nce7 15. c4 f5 16. Qc2 f4 17. Bd2 Qd7 18. gxf4 exf4 19. Be4 Nf6 20. Bxg6+ Kh8 21. Rae1 f3 22. Bc3 Kg8 23. Rg1 Nxg6 24. Nxg6 Rfe8 25. Rxe8+ Nxe8 26. Nf4 1-0

[Event "Stockholm op"]
[White "Winther, Mats"]
[Black "Ohlzon, Nils Johan"]
[Site "Stockholm"]
[Round "?"]
[Result "0-1"]
[Date "1994.??.??"]
[ECO "D79"]
[PlyCount "56"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. g3 d5 4. Bg2 g6 5. cxd5 cxd5 6. d4 Bg7 7. Nc3 0-0 8. 0-0 Nc6 9. Ne5 e6 10. f4 Nd7 11. e3 f6 12. Nd3 Rf7 13. a4 Nb6 14. b3 a5 15. Ba3 Bf8 16. Nc5 Nb8 17. Rc1 Na6 18. Nb5 Nc7 19. Nc3 Na6 20. e4 dxe4 21. Bxe4 Nd5 22. Nxd5 exd5 23. Bg2 b6 24. Nxa6 Bxa3 25. Nc7 Bxc1 26. Nxa8 Ba3 27. Qc2 Bb7 28. f5 g5 0-1

[Event "SWE-ch U18"]
[White "Degerhammar, Tomas"]
[Black "Ohlzon, Nils Johan"]
[Site "Lindesberg"]
[Round "?"]
[Result "1-0"]
[Date "1993.??.??"]
[ECO "A36"]
[PlyCount "45"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SWE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. g3 e6 4. Bg2 Nc6 5. e3 Be7 6. Nge2 0-0 7. 0-0 d6 8. f4 Bd7 9. h3 Rc8 10. g4 Kh8 11. Ng3 Qc7 12. b3 Nb4 13. d3 Bc6 14. e4 Rfd8 15. Bb2 Qb8 16. Rb1 Na6 17. a3 Qa8 18. h4 Nc7 19. b4 cxb4 20. axb4 b6 21. h5 Ng8 22. g5 h6 23. Qg4 1-0

[Event "Hallsberg op 9293 U18"]
[White "Eriksson, Ingela S"]
[Black "Ohlzon, Nils Johan"]
[Site "Hallsberg"]
[Round "?"]
[Result "1/2-1/2"]
[Date "1993.??.??"]
[ECO "B41"]
[WhiteElo "2095"]
[PlyCount "45"]
[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. c4 c5 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Be7 7. Be2 0-0 8. 0-0 a6 9. f4 Qc7 10. f5 Nc6 11. Nc2 b6 12. g4 Ne5 13. Ne3 Bb7 14. g5 Nfd7 15. h4 Rac8 16. Qe1 Kh8 17. Qg3 Rg8 18. Rf2 Nc5 19. Rf4 Ncd3 20. Rf1 Nc5 21. Rf4 Ncd3 22. Rf1 Nc5 23. Rf4 1/2-1/2

[Event "Hallsberg op 9293 U18"]
[White "Ivarson, P."]
[Black "Ohlzon, Nils Johan"]
[Site "Hallsberg"]
[Round "?"]
[Result "1/2-1/2"]
[Date "1993.??.??"]
[ECO "D58"]
[PlyCount "26"]
[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. Nf3 b6 4. Bg5 Bb7 5. Nc3 d5 6. e3 Be7 7. Be2 h6 8. Bh4 0-0 9. 0-0 Nbd7 10. Rc1 c5 11. cxd5 Nxd5 12. Bxe7 Qxe7 13. Nxd5 Bxd5 1/2-1/2

[Event "SWE-ch U18"]
[White "Jonsson, Mikael"]
[Black "Ohlzon, Nils Johan"]
[Site "Lindesberg"]
[Round "?"]
[Result "1-0"]
[Date "1993.??.??"]
[ECO "D34"]
[WhiteElo "2285"]
[PlyCount "71"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SWE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 c5 4. cxd5 exd5 5. Nf3 Nf6 6. g3 Nc6 7. Bg2 Be7 8. 0-0 0-0 9. Bg5 cxd4 10. Nxd4 h6 11. Bf4 Be6 12. Rc1 Rc8 13. Nxe6 fxe6 14. e4 d4 15. Nb5 e5 16. Qb3+ Kh8 17. Bd2 Qd7 18. Rfd1 Nh7 19. Qd5 Rcd8 20. Qxd7 Rxd7 21. Bh3 Rdd8 22. Bf5 Ng5 23. Kg2 Rxf5 24. exf5 e4 25. Bxg5 Bxg5 26. Rc4 Bf6 27. Re1 a6 28. Nc7 Ne5 29. Ra4 Nd3 30. Rxe4 Nxb2 31. Ne6 Rd6 32. Raxd4 Bxd4 33. Nxd4 b5 34. Re8+ Kh7 35. Ne6 h5 36. Ng5+ 1-0

[Event "Hallsberg op 9394 U18"]
[White "Koehn, Peter"]
[Black "Ohlzon, Nils Johan"]
[Site "Hallsberg"]
[Round "1"]
[Result "1-0"]
[Date "1993.??.??"]
[ECO "B33"]
[PlyCount "67"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[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. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Bg5 13. Nce3 g6 14. Be2 Kh8 15. a4 bxa4 16. Qxa4 Ne7 17. Nxe7 Qxe7 18. Nd5 Qb7 19. Qa3 Qc6 20. 0-0 a5 21. b4 Bd8 22. Rfd1 Bb7 23. b5 Qd7 24. c4 Qe6 25. c5 dxc5 26. Qxc5 Re8 27. Rab1 f5 28. b6 fxe4 29. Nc7 Bxc7 30. bxc7 Qc6 31. Qxc6 Bxc6 32. Rd6 Ba4 33. Ba6 Kg8 34. Bb7 1-0

[Event "Hallsberg op 9394 U18"]
[White "Niemela, Antti"]
[Black "Ohlzon, Nils Johan"]
[Site "Hallsberg"]
[Round "3"]
[Result "1/2-1/2"]
[Date "1993.??.??"]
[ECO "B33"]
[PlyCount "119"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[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. Bd3 Be6 12. 0-0 Bg7 13. Qh5 f4 14. c3 0-0 15. Rad1 Rb8 16. g3 Qd7 17. Qh4 Bh3 18. Rfe1 fxg3 19. hxg3 Bg4 20. Rd2 f5 21. exf5 Bxf5 22. Bxf5 Rxf5 23. Qg4 Qf7 24. Ne3 Rf6 25. Qe4 Ne7 26. Nd5 Nxd5 27. Qxd5 Rxf2 28. Qxf7+ Rxf7 29. Rxd6 a5 30. Re2 Bf8 31. Rd3 Bxa3 32. bxa3 b4 33. axb4 axb4 34. cxb4 Rxb4 35. Rde3 Rg7 36. Kf2 Rbg4 37. Ra3 e4 38. Ree3 h5 39. Ra8+ Kh7 40. Ra5 Kh6 41. Ra6+ Kh7 42. Re6 h4 43. R6xe4 hxg3+ 44. Kg2 R4g5 45. a4 Rc5 46. Rxg3 Rc2+ 47. Kh3 Rxg3+ 48. Kxg3 Kg6 49. Kf4 Kf6 50. Ke3 Ra2 51. Rb4 Ke5 52. Kd3 Kd5 53. Kc3 Kc5 54. Rb5+ Kc6 55. Kb3 Rh2 56. Rb8 Kc7 57. Rb4 Rh3+ 58. Kb2 Rh2+ 59. Kc3 Rh3+ 60. Kb2 1/2-1/2

[Event "Hallsberg op 9394 U18"]
[White "Ohlzon, Nils Johan"]
[Black "Barat, Janos"]
[Site "Hallsberg"]
[Round "2"]
[Result "1-0"]
[Date "1993.??.??"]
[ECO "B84"]
[PlyCount "80"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 d6 6. Be3 Nf6 7. Be2 b5 8. a3 Bb7 9. f3 Be7 10. Qd2 Nbd7 11. g4 Nb6 12. g5 Nfd7 13. Rg1 d5 14. exd5 Nxd5 15. Nxd5 Bxd5 16. Nf5 Bf8 17. Ng3 Ne5 18. Ne4 Rc8 19. Rg3 Bxe4 20. fxe4 Bd6 21. Bf4 0-0 22. Rd1 Bb8 23. Qxd8 Rfxd8 24. Rxd8+ Rxd8 25. c3 Nc4 26. Bxb8 Rxb8 27. Bxc4 bxc4 28. Rg2 Kf8 29. Kd1 Rb5 30. Kc2 Re5 31. Rg4 f6 32. gxf6 gxf6 33. b3 cxb3+ 34. Kxb3 Kf7 35. c4 h5 36. Rf4 Rg5 37. Kb4 a5+ 38. Ka4 Kg6 39. h4 Rc5 40. Kb3 Re5 1-0

[Event "SWE-ch U18"]
[White "Ohlzon, Nils Johan"]
[Black "Bergstrom, Peter"]
[Site "Lindesberg"]
[Round "?"]
[Result "1/2-1/2"]
[Date "1993.??.??"]
[ECO "D19"]
[BlackElo "2270"]
[PlyCount "76"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SWE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Qe2 Nbd7 10. e4 Bg6 11. Bd3 Re8 12. Bf4 c5 13. Na2 Nh5 14. Be3 cxd4 15. Nxd4 Bc5 16. Nb3 Bxe3 17. Qxe3 e5 18. Rfd1 a6 19. Nc3 Nf4 20. Bf1 Qb6 21. Qxb6 Nxb6 22. f3 a5 23. Nc5 Rab8 24. Rd2 f5 25. exf5 Bxf5 26. Rad1 Ne6 27. Nxe6 Bxe6 28. Rd6 Na8 29. Rxe6 Rxe6 30. Bc4 Nc7 31. Bxe6+ Nxe6 32. Rd5 b6 33. Rxe5 Kf7 34. Kf2 Nc5 35. Rd5 Ke6 36. Rd2 Rf8 37. Ke3 Rf5 38. g4 Rf8 1/2-1/2

[Event "SWE-ch U18"]
[White "Ohlzon, Nils Johan"]
[Black "Brejding, Thomas"]
[Site "Lindesberg"]
[Round "?"]
[Result "1/2-1/2"]
[Date "1993.??.??"]
[ECO "D85"]
[PlyCount "83"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SWE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Be3 0-0 9. Rc1 Qa5 10. Qd2 Rd8 11. d5 Qa4 12. Qc2 Qxc2 13. Rxc2 b6 14. Be2 Kf8 15. 0-0 Ba6 16. Bxa6 Nxa6 17. Nd2 Nc7 18. c4 Kg8 19. f4 Rac8 20. e5 e6 21. d6 Na6 22. a3 Nb8 23. Nf3 Nd7 24. Bc1 Rb8 25. Bd2 Re8 26. Bc3 Rb7 27. Rb1 Rbb8 28. g4 Kf8 29. g5 Kg8 30. Kg2 h5 31. Nd2 Rec8 32. Ne4 Rd8 33. Kf3 Kh7 34. Kg2 Kg8 35. Kf3 Kh7 36. Kg3 Kg8 37. Kf2 Kh7 38. Kg3 Kg8 39. Rb3 Kh7 40. Rb1 Kg8 41. Ra2 Kh7 42. Rc2 1/2-1/2

[Event "Hallsberg op 9293 U18"]
[White "Ohlzon, Nils Johan"]
[Black "Carlsson, Daniel"]
[Site "Hallsberg"]
[Round "?"]
[Result "0-1"]
[Date "1993.??.??"]
[ECO "A21"]
[PlyCount "50"]
[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. Nf3 g6 2. g3 Bg7 3. Bg2 e5 4. d3 d6 5. 0-0 c6 6. c4 f5 7. Nc3 a5 8. Rb1 Nf6 9. a3 0-0 10. b4 axb4 11. axb4 h6 12. Bd2 g5 13. b5 f4 14. Qb3 Qe8 15. Rfc1 c5 16. Be1 Qh5 17. Ne4 Bh3 18. Nxf6+ Bxf6 19. Bh1 Nd7 20. Qd1 Bg7 21. Nd2 fxg3 22. hxg3 Nf6 23. Ne4 Ng4 24. e3 Bg2 25. Bxg2 Qh2+ 0-1

[Event "Hallsberg op 9293 U18"]
[White "Ohlzon, Nils Johan"]
[Black "Dannevig, Oystein"]
[Site "Hallsberg"]
[Round "?"]
[Result "0-1"]
[Date "1993.??.??"]
[ECO "E99"]
[BlackElo "2315"]
[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. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. Bd2 Nf6 12. f3 f4 13. g4 g5 14. b4 h5 15. h3 Kf7 16. Kg2 Rh8 17. Be1 Bd7 18. Bf2 Rh6 19. Rh1 Qh8 20. c5 Qh7 21. cxd6 cxd6 22. Rg1 Ng6 23. Kf1 hxg4 24. hxg4 Rh1 25. Ke1 Rxg1+ 26. Bxg1 Qh3 27. Kd2 a6 28. Bf2 Rh8 29. a4 Qh7 30. b5 a5 31. b6 Nh4 32. Nb5 Bxb5 33. axb5 Nxe4+ 34. fxe4 Qxe4 35. Bxh4 Rxh4 36. Ra4 Qe3+ 37. Kc2 e4 38. Nc1 Qc3+ 39. Kb1 0-1

[Event "SWE-ch U18"]
[White "Ohlzon, Nils Johan"]
[Black "Duncan, Patrick"]
[Site "Lindesberg"]
[Round "?"]
[Result "1/2-1/2"]
[Date "1993.??.??"]
[ECO "A42"]
[PlyCount "56"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SWE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 e5 5. Be3 Nc6 6. Nge2 f5 7. f3 Nf6 8. d5 Ne7 9. Qd2 0-0 10. 0-0-0 Bd7 11. Kb1 fxe4 12. Nxe4 b5 13. Nxf6+ Bxf6 14. Ng3 bxc4 15. Bxc4 Nf5 16. Nxf5 gxf5 17. g4 f4 18. Bf2 Bh4 19. Bxh4 Qxh4 20. Qe1 Qxe1 21. Rhxe1 a5 22. Bd3 Kg7 23. Be4 Rab8 24. Rc1 Rfc8 25. Rc3 Rb7 26. Rec1 h6 27. R1c2 Kf6 28. h4 Ra7 1/2-1/2

[Event "SWE-ch U18"]
[White "Ohlzon, Nils Johan"]
[Black "Hedman, Erik"]
[Site "Lindesberg"]
[Round "?"]
[Result "0-1"]
[Date "1993.??.??"]
[ECO "E31"]
[BlackElo "2225"]
[PlyCount "44"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SWE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. d5 h6 6. Bh4 d6 7. e3 Qe7 8. Bd3 0-0 9. Nge2 Nbd7 10. Nc1 Bxc3+ 11. bxc3 exd5 12. cxd5 Qe5 13. Qc2 Nxd5 14. Bg3 Qxc3+ 15. Qxc3 Nxc3 16. Bxd6 Re8 17. Nb3 b6 18. 0-0 Nf6 19. Bg3 Be6 20. Bc2 Ne2+ 21. Kh1 Nxg3+ 22. hxg3 Rad8 0-1

[Event "Hallsberg op 9293 U18"]
[White "Ohlzon, Nils Johan"]
[Black "Hellsten, Johan"]
[Site "Hallsberg"]
[Round "?"]
[Result "0-1"]
[Date "1993.??.??"]
[ECO "E44"]
[BlackElo "2315"]
[PlyCount "70"]
[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. Nge2 Ne4 6. Qc2 Bb7 7. a3 Bxc3+ 8. Nxc3 Nxc3 9. Qxc3 Qh4 10. b4 0-0 11. Bb2 f5 12. d5 Qh6 13. Rd1 f4 14. e4 Re8 15. Be2 exd5 16. exd5 d6 17. Qf3 Nd7 18. 0-0 Ne5 19. Bxe5 Rxe5 20. Rd4 Rf8 21. Re4 Rfe8 22. Rxe5 Rxe5 23. Rd1 Qf6 24. Bf1 Bc8 25. Rd4 g5 26. h3 Bf5 27. Rd2 h6 28. Qd1 Qe7 29. Re2 Rxe2 30. Qxe2 Qxe2 31. Bxe2 Kg7 32. Kf1 Kf6 33. Ke1 Ke5 34. Kd2 Kd4 35. Bf1 Bb1 0-1

[Event "SWE-ch U18"]
[White "Ohlzon, Nils Johan"]
[Black "Jansson, Anders Owen"]
[Site "Lindesberg"]
[Round "?"]
[Result "0-1"]
[Date "1993.??.??"]
[ECO "E99"]
[PlyCount "74"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[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. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. Bd2 Kh8 12. f3 f4 13. g4 Bf6 14. Be1 Ng8 15. Kg2 h5 16. h3 Rf7 17. Rh1 Rh7 18. Bf2 Nb6 19. Nc1 a5 20. b3 Bd7 21. a3 Kg7 22. Qe1 Nh6 23. Rb1 Qe7 24. b4 axb4 25. axb4 Rah8 26. c5 Nc8 27. Nb3 Nf7 28. Qd2 Bh4 29. Qe1 Bg5 30. Rg1 hxg4 31. hxg4 Rh2+ 32. Kf1 Bh4 33. Rg2 Rh3 34. Bxh4 R8xh4 35. Qf2 Bxg4 36. Nb5 Rh1+ 37. Rg1 R1h2 0-1

[Event "Hallsberg op 9293 U18"]
[White "Ohlzon, Nils Johan"]
[Black "Jepson, Christian"]
[Site "Hallsberg"]
[Round "?"]
[Result "0-1"]
[Date "1993.??.??"]
[ECO "A41"]
[BlackElo "2285"]
[PlyCount "62"]
[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 Nc6 2. Nf3 d6 3. c4 Bg4 4. g3 Bxf3 5. exf3 Qd7 6. Bg2 Qe6+ 7. Be3 Qxc4 8. Qe2 Qxe2+ 9. Kxe2 e6 10. Nd2 Nge7 11. f4 g6 12. Nb3 Bg7 13. Rhd1 0-0 14. Rd2 a5 15. a4 Ra6 16. g4 Rb8 17. Ke1 f5 18. g5 Nb4 19. Kd1 Kf7 20. Bf3 b6 21. Ra3 Ned5 22. Bxd5 Nxd5 23. Nc1 h6 24. h4 hxg5 25. hxg5 Rh8 26. Ke2 Raa8 27. Nd3 c5 28. dxc5 bxc5 29. Rb3 Rab8 30. Rxb8 Rxb8 31. Rc2 Nb4 0-1

[Event "SWE-ch U18"]
[White "Ohlzon, Nils Johan"]
[Black "Johansson, Toni"]
[Site "Lindesberg"]
[Round "?"]
[Result "0-1"]
[Date "1993.??.??"]
[ECO "A59"]
[PlyCount "76"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SWE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. Nf3 Bg7 8. e4 Bxf1 9. Kxf1 d6 10. g3 0-0 11. Kg2 Nbd7 12. Re1 Ra6 13. h3 Qa8 14. Qc2 Rb8 15. b3 Nb6 16. Bb2 Nfd7 17. Reb1 e6 18. Rd1 exd5 19. exd5 Nf6 20. Qd2 c4 21. b4 Rc8 22. a3 h6 23. Kh2 Kh7 24. Nh4 Na4 25. Nxa4 Rxa4 26. Bd4 c3 27. Qc1 c2 28. Rd2 Ne4 29. Rxc2 Rxc2 30. Qxc2 Bxd4 31. Rd1 Ng5 32. Rxd4 Rxa3 33. Rf4 Qxd5 34. Qc4 Qb7 35. Qc1 Qa8 36. Qd2 Ra1 37. Nf3 Nxf3+ 38. Rxf3 Qxf3 0-1

[Event "Hallsberg op 9394 U18"]
[White "Ohlzon, Nils Johan"]
[Black "Malmstig, Erik"]
[Site "Hallsberg"]
[Round "4"]
[Result "0-1"]
[Date "1993.??.??"]
[ECO "A58"]
[PlyCount "186"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[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. c4 d6 4. Nc3 Nf6 5. Be2 0-0 6. Nf3 c5 7. d5 b5 8. cxb5 a6 9. bxa6 Bxa6 10. 0-0 Nbd7 11. Bxa6 Rxa6 12. Qe2 Qa8 13. Re1 Rb8 14. Bf4 Rb4 15. Bg3 Qb7 16. Rab1 Nh5 17. Qc2 Nxg3 18. hxg3 Ra8 19. a3 Rb6 20. Nd2 Qa6 21. b3 Ne5 22. a4 Nd3 23. Re3 Nb4 24. Qc1 Bd4 25. Rf3 Nd3 26. Qf1 Ne5 27. Qxa6 Raxa6 28. Nb5 Nxf3+ 29. gxf3 Bg7 30. Nc4 Rb7 31. f4 Bf8 32. Rd1 h5 33. Kg2 Kg7 34. Kh3 Rd7 35. Rd3 Rb7 36. Rd1 Rb8 37. Rd3 Kf6 38. Rd1 Rb7 39. Rd3 Rd7 40. Rd1 Bh6 41. Rd3 Kg7 42. Rd1 Kf8 43. Rd3 Ke8 44. Rd1 Kd8 45. e5 Kc8 46. Kh4 Rd8 47. Rd3 Bg7 48. Rd1 Kb7 49. Rd3 Rd7 50. exd6 Bf6+ 51. Kh3 exd6 52. Re3 Be7 53. Re1 Ra8 54. Re2 Ka6 55. Re1 Rb8 56. Re2 Rh8 57. Re1 Rg8 58. Re2 g5 59. fxg5 Rxg5 60. Rd2 Rg4 61. Re2 Rg6 62. Re1 Rh6 63. Re3 Rf6 64. Kg2 Rf5 65. Rd3 Rg5 66. Kh3 Rf5 67. Kg2 Rf6 68. Re3 Rg6 69. Kh3 Rg5 70. Rd3 Rg8 71. Re3 Rg4 72. Re2 Rg5 73. Rd2 f5 74. f4 Rg6 75. Ne3 Rf6 76. Nc4 h4 77. gxh4 Rh6 78. Kg3 Bxh4+ 79. Kf3 Be7 80. Kg2 Bf8 81. Rd3 Rh4 82. Rg3 Rxf4 83. Rg8 Rg4+ 84. Rxg4 fxg4 85. Kg3 Rg7 86. Nc3 Rg6 87. Ne4 Be7 88. Nc3 Rg5 89. Ne3 Ka5 90. Nc2 Bf6 91. Ne4 Be5+ 92. Kg2 Rh5 93. Ng3 Rh3 0-1

[Event "Hallsberg op 9293 U18"]
[White "Ohlzon, Nils Johan"]
[Black "Supasree, P."]
[Site "Hallsberg"]
[Round "?"]
[Result "1/2-1/2"]
[Date "1993.??.??"]
[ECO "D56"]
[PlyCount "31"]
[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 e6 2. c4 Nf6 3. Nc3 Be7 4. Nf3 d5 5. Bg5 0-0 6. e3 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. Bd3 Nxc3 10. bxc3 dxc4 11. Bxc4 Nc6 12. 0-0 b6 13. e4 Bb7 14. Qe2 Na5 15. Bd3 c5 16. Rad1 1/2-1/2

[Event "SWE-ch U18"]
[White "Ohlzon, Nils Johan"]
[Black "Von Bahr, Oskar"]
[Site "Lindesberg"]
[Round "?"]
[Result "1/2-1/2"]
[Date "1993.??.??"]
[ECO "E99"]
[PlyCount "94"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SWE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. Bd2 Nf6 12. f3 f4 13. g4 g5 14. b4 Ng6 15. Be1 Rf7 16. Bf2 Bf8 17. c5 h5 18. h3 Rh7 19. Kg2 Kf7 20. Rc1 a6 21. cxd6 Bxd6 22. Nc5 Qh8 23. Rh1 hxg4 24. hxg4 Nh4+ 25. Bxh4 Rxh4 26. Rxh4 Qxh4 27. Qe1 Qxe1 28. Rxe1 b6 29. Nd3 Bd7 30. Bd1 a5 31. bxa5 Rxa5 32. Bb3 Be8 33. Rc1 Nd7 34. Nb1 Nc5 35. Nxc5 Rxc5 36. Rxc5 bxc5 37. Nd2 Ke7 38. Nc4 c6 39. dxc6 Bxc6 40. Kf2 Bc7 41. Ke2 Bb5 42. Kd2 Kd7 43. Kc3 Kc6 44. Bc2 Kd7 45. Bb3 Kc6 46. Bc2 Kd7 47. Bb3 Kc6 1/2-1/2

[Event "Hallsberg op 9293 U18"]
[White "Peart, Alan"]
[Black "Ohlzon, Nils Johan"]
[Site "Hallsberg"]
[Round "?"]
[Result "1-0"]
[Date "1993.??.??"]
[ECO "B23"]
[PlyCount "69"]
[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. Nc3 e6 3. g3 Nc6 4. Bg2 d6 5. Nge2 g6 6. d4 cxd4 7. Nxd4 a6 8. 0-0 Be7 9. a4 Kf8 10. Nb3 Kg7 11. Be3 Nf6 12. a5 h6 13. f4 Nd7 14. Qe2 Nc5 15. Nd2 f5 16. exf5 gxf5 17. Nc4 d5 18. Nb6 Rb8 19. Kh1 Ne4 20. Rfd1 Qf8 21. Bh3 Bc5 22. Bxc5 Qxc5 23. Nxe4 dxe4 24. c3 Qe7 25. Rd2 Rd8 26. b4 Rxd2 27. Qxd2 Qd8 28. Qxd8 Nxd8 29. Rd1 Nf7 30. Bf1 Kf6 31. Bc4 Ke7 32. Bb3 Nd6 33. c4 Nf7 34. Ba4 Kf6 35. Bd7 1-0

[Event "Hallsberg op 9293 U18"]
[White "Soetewey, Steven"]
[Black "Ohlzon, Nils Johan"]
[Site "Hallsberg"]
[Round "?"]
[Result "1-0"]
[Date "1993.??.??"]
[ECO "B11"]
[PlyCount "79"]
[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. Nc3 d5 2. e4 c6 3. f4 dxe4 4. Nxe4 Nf6 5. Nf2 e6 6. Nf3 Nbd7 7. g3 b6 8. Bg2 Bb7 9. b3 c5 10. Bb2 Be7 11. 0-0 0-0 12. Re1 Rc8 13. Qe2 Re8 14. Bh3 Bf8 15. Nd3 Qc7 16. Nde5 Nxe5 17. Nxe5 Rcd8 18. g4 Nd7 19. Nd3 Qd6 20. Nf2 b5 21. d3 Nb6 22. c4 a6 23. g5 Nc8 24. Ng4 Ne7 25. Nf2 Nf5 26. Ne4 Nd4 27. Qf2 e5 28. f5 Bc8 29. Re3 Qc7 30. Rg3 Bb7 31. Bg2 Bxe4 32. Bxe4 Qd6 33. Bd5 Qc7 34. g6 Re7 35. Rh3 h6 36. Rf1 Kh8 37. f6 gxf6 38. Qxf6+ Kg8 39. gxf7+ Kh7 40. Be4+ 1-0

[Event "SWE-ch U18"]
[White "Upmark, Johan"]
[Black "Ohlzon, Nils Johan"]
[Site "Lindesberg"]
[Round "?"]
[Result "1-0"]
[Date "1993.??.??"]
[ECO "B25"]
[PlyCount "55"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[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 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Nf3 Nge7 8. 0-0 0-0 9. Be3 Nd4 10. e5 Nef5 11. Bf2 Nxf3+ 12. Qxf3 Nd4 13. Qd1 dxe5 14. fxe5 Bxe5 15. Ne4 Nf5 16. c3 Bd6 17. Nxc5 Rb8 18. Ne4 b6 19. g4 Ng7 20. Nxd6 Qxd6 21. Bg3 e5 22. d4 f6 23. dxe5 Qxd1 24. Raxd1 Bxg4 25. exf6 Nf5 26. Bd5+ Kh8 27. Bxb8 Bxd1 28. Be5 1-0

[Event "SWE-ch U18"]
[White "Wademark, Olle"]
[Black "Ohlzon, Nils Johan"]
[Site "Lindesberg"]
[Round "?"]
[Result "1-0"]
[Date "1993.??.??"]
[ECO "D36"]
[WhiteElo "2270"]
[PlyCount "109"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SWE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Nc3 Be7 5. cxd5 exd5 6. Bg5 c6 7. Qc2 0-0 8. e3 Nbd7 9. Bd3 Re8 10. 0-0 Nf8 11. Rab1 g6 12. b4 a6 13. a4 Ne6 14. Bh4 Ng7 15. b5 axb5 16. axb5 Bf5 17. bxc6 Bxd3 18. Qxd3 bxc6 19. Ne5 Rc8 20. Qa6 Qd6 21. Rb6 Ra8 22. Qd3 Rec8 23. h3 Nf5 24. Bg5 Nd7 25. Bxe7 Nxe7 26. Nxd7 Qxd7 27. Rfb1 Nf5 28. Ra6 Rxa6 29. Qxa6 Nd6 30. Na4 Nc4 31. Nc5 Qe8 32. Qb7 Nd6 33. Qa7 Nb5 34. Qd7 Qxd7 35. Nxd7 Nd6 36. Rb6 Nc4 37. Rb7 Nd6 38. Ra7 Nc4 39. Kf1 Kg7 40. Ke2 h6 41. Kd3 g5 42. Kc3 Kg6 43. Kd3 f5 44. g3 h5 45. Ke2 h4 46. gxh4 gxh4 47. Nc5 Nd6 48. Nd3 Ne4 49. Ne5+ Kh5 50. Rh7+ Kg5 51. Rg7+ Kh5 52. Nf7 c5 53. f3 Ng3+ 54. Kd2 Nf1+ 55. Ke1 1-0

[Event "SWE-ch U18"]
[White "Wikstrom, Per"]
[Black "Ohlzon, Nils Johan"]
[Site "Lindesberg"]
[Round "?"]
[Result "1-0"]
[Date "1993.??.??"]
[ECO "E32"]
[PlyCount "79"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SWE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 Qe8 7. f3 d6 8. Bg5 Nfd7 9. 0-0-0 e5 10. e3 Nc6 11. d5 Ne7 12. Bd3 Nc5 13. Bc2 a5 14. Ne2 a4 15. g4 f6 16. Bh4 b5 17. Bf2 bxc4 18. e4 Qb5 19. h4 Bd7 20. Ng3 Nb3+ 21. Kb1 Rfb8 22. Rhg1 Ra6 23. Nh5 c6 24. g5 cxd5 25. gxf6 d4 26. Rxg7+ Kh8 27. Qb4 Qxb4 28. axb4 a3 29. Bxb3 cxb3 30. bxa3 Rxa3 31. Rxe7 Rba8 32. Bxd4 exd4 33. Rxd4 Ra1+ 34. Kb2 R8a2+ 35. Kxb3 Ra3+ 36. Kc4 Rc1+ 37. Kd5 Bc6+ 38. Kxd6 Rxf3 39. f7 Rcf1 40. Re8+ 1-0

[Event "Hallsberg op U18"]
[White "Andersson, Goran"]
[Black "Ohlzon, Nils Johan"]
[Site "Hallsberg"]
[Round "?"]
[Result "1-0"]
[Date "1991.??.??"]
[ECO "B20"]
[WhiteElo "2245"]
[PlyCount "121"]
[EventDate "1991.??.??"]
[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. b3 d6 3. Bb2 Nc6 4. Bb5 Nf6 5. d3 e5 6. Ne2 Be7 7. f4 Qc7 8. Qd2 Nd7 9. Nbc3 a6 10. Nd5 Qd8 11. Nxe7 Qxe7 12. Bxc6 bxc6 13. 0-0-0 f6 14. fxe5 fxe5 15. Rhf1 Nf6 16. h3 Be6 17. Qg5 0-0-0 18. Ng3 Rd7 19. Nf5 Bxf5 20. Rxf5 Rf8 21. Rdf1 Kb7 22. g4 Rc8 23. Qh4 h6 24. g5 Nh7 25. Qh5 Rf8 26. Rxf8 Nxf8 27. g6 Ne6 28. h4 Nf4 29. Qg4 Rd8 30. Kd1 Re8 31. Bc1 Qe6 32. Rg1 Qxg4+ 33. Rxg4 Ne6 34. h5 Rf8 35. Ke2 Kc7 36. Be3 Kd7 37. Rg3 Ke7 38. Rf3 Rxf3 39. Kxf3 Kf6 40. c3 Nd8 41. Kg4 Ne6 42. a3 d5 43. exd5 cxd5 44. c4 dxc4 45. bxc4 e4 46. dxe4 Ke5 47. Kf3 Nd4+ 48. Kf2 Ne6 49. Kf3 Nd4+ 50. Bxd4+ Kxd4 51. Kf4 Kxc4 52. Kf5 Kd3 53. e5 c4 54. e6 c3 55. e7 c2 56. e8Q c1Q 57. Qe4+ Kd2 58. Qf4+ Kc2 59. Qxc1+ Kxc1 60. Ke6 a5 61. Kf7 1-0

[Event "Hallsberg op U18"]
[White "Norri, Joose"]
[Black "Ohlzon, Nils Johan"]
[Site "Hallsberg"]
[Round "?"]
[Result "1-0"]
[Date "1991.??.??"]
[ECO "C18"]
[WhiteElo "2325"]
[PlyCount "45"]
[EventDate "1991.??.??"]
[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 e6 2. e4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Qg4 Qc7 8. Bd3 cxd4 9. Ne2 Kf8 10. cxd4 Nbc6 11. Kf1 Bd7 12. h4 Rc8 13. h5 h6 14. Rh3 Nf5 15. Qf4 Nce7 16. g4 g5 17. hxg6 Nxg6 18. Qh2 Nfe7 19. Rxh6 Rg8 20. a4 Ke8 21. Rh7 Qa5 22. Qh5 b5 23. Bg5 1-0

[Event "Hallsberg op U18"]
[White "Ohlzon, Nils Johan"]
[Black "Claesen, Jeroen"]
[Site "Hallsberg"]
[Round "?"]
[Result "0-1"]
[Date "1991.??.??"]
[ECO "A40"]
[PlyCount "54"]
[EventDate "1991.??.??"]
[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 c6 2. c4 b5 3. e3 bxc4 4. Bxc4 Nf6 5. Nf3 d5 6. Be2 e6 7. 0-0 Bd6 8. Nc3 Nbd7 9. Bd2 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Rc1 0-0 13. Na4 Ne4 14. f4 Bd6 15. Be1 Bd7 16. Qd4 Qe7 17. b3 Rfe8 18. Bf3 Ba3 19. Rc2 Nd6 20. Bf2 Nf5 21. Qd3 Nh4 22. Bxh4 Qxh4 23. e4 Qf6 24. exd5 Bf5 25. Qc3 Bxc2 26. Qxc2 cxd5 27. Bxd5 Qd4+ 0-1

[Event "Hallsberg op U18"]
[White "Ohlzon, Nils Johan"]
[Black "Holst, Allan"]
[Site "Hallsberg"]
[Round "?"]
[Result "0-1"]
[Date "1991.??.??"]
[ECO "A55"]
[BlackElo "2300"]
[PlyCount "50"]
[EventDate "1991.??.??"]
[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 d6 3. Nc3 Nbd7 4. Nf3 e5 5. e4 Be7 6. g3 0-0 7. Bg2 a6 8. 0-0 b5 9. cxb5 axb5 10. Re1 c6 11. Qc2 Bb7 12. Bg5 b4 13. Nd1 c5 14. d5 Nxd5 15. exd5 Bxg5 16. Nxg5 Qxg5 17. Ne3 f5 18. Nc4 Qf6 19. a3 bxa3 20. bxa3 e4 21. Red1 Bxd5 22. Rxd5 Qxa1+ 23. Rd1 Qf6 24. Rxd6 Qe7 25. Rd1 Kh8 0-1

[Event "Hallsberg op U18"]
[White "Ohlzon, Nils Johan"]
[Black "Mach, Holger"]
[Site "Hallsberg"]
[Round "?"]
[Result "0-1"]
[Date "1991.??.??"]
[ECO "D38"]
[BlackElo "2240"]
[PlyCount "48"]
[EventDate "1991.??.??"]
[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 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. Bg5 Bb4 6. e3 c5 7. cxd5 exd5 8. Rc1 Qa5 9. Bxf6 Nxf6 10. Nd2 0-0 11. a3 Bxc3 12. Rxc3 c4 13. Be2 b5 14. 0-0 Bd7 15. Qa1 Rfb8 16. b4 Qb6 17. Qb2 a5 18. Ra1 Qd6 19. Rcc1 Rb6 20. Bd1 Rba6 21. Rab1 axb4 22. Qxb4 Qxb4 23. axb4 Ra2 24. Nf3 Bf5 0-1

[Event "Hallsberg op U18"]
[White "Ohlzon, Nils Johan"]
[Black "Sidwall, Anders"]
[Site "Hallsberg"]
[Round "?"]
[Result "1-0"]
[Date "1991.??.??"]
[ECO "E99"]
[PlyCount "101"]
[EventDate "1991.??.??"]
[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 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. Bd2 Nf6 12. f3 f4 13. g4 fxg3 14. hxg3 c6 15. Kg2 h6 16. Rh1 g5 17. f4 exf4 18. gxf4 Ng6 19. fxg5 Nh7 20. Bh5 Ne5 21. Nxe5 Bxe5 22. g6 Ng5 23. Qe2 Qe7 24. Rae1 Bd7 25. Nd1 Kg7 26. Bg4 Be8 27. Bf5 Rh8 28. Qh5 Rd8 29. Ne3 Kg8 30. Ng4 Bg7 31. Bf4 Bd7 32. b3 Re8 33. Qh4 Rf8 34. Bxd7 Qxd7 35. Bxg5 hxg5 36. Qxg5 Rxh1 37. Rxh1 Qe8 38. Re1 Bc3 39. Nh6+ Kg7 40. Re2 Qxg6 41. Nf5+ Rxf5 42. Qxg6+ Kxg6 43. exf5+ Kxf5 44. Re7 cxd5 45. cxd5 a5 46. Kf3 b6 47. Ke2 Bb4 48. Kd3 Bc5 49. Kc4 Kf4 50. Kb5 Kf5 51. Kc6 1-0

[Event "Hallsberg op U18"]
[White "Paulo, Mihaly"]
[Black "Ohlzon, Nils Johan"]
[Site "Hallsberg"]
[Round "?"]
[Result "1/2-1/2"]
[Date "1991.??.??"]
[ECO "A17"]
[PlyCount "85"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. d3 b6 7. Nc3 Bb7 8. a3 c5 9. Rb1 Nc6 10. Na2 dxc4 11. dxc4 Qxd1 12. Rxd1 Rfd8 13. Bf4 Rxd1+ 14. Rxd1 Rd8 15. Rxd8+ Bxd8 16. b4 Nh5 17. Bd6 Be7 18. bxc5 bxc5 19. Bxe7 Nxe7 20. Nc3 Nc8 21. Na4 Ba6 22. Ne5 Nd6 23. Nc6 Bxc4 24. Nxa7 Bxe2 25. Nxc5 Nf6 26. a4 Nd5 27. a5 Nc7 28. Nc6 Nc8 29. Nd4 Bc4 30. Bb7 Na7 31. Nd7 f6 32. Nb8 Kf7 33. Ndc6 Ncb5 34. f4 Ke8 35. Kf2 Nxc6 36. Nxc6 Kd7 37. Nb4 Kc7 38. a6 Nd6 39. Bf3 Kb6 40. Be2 Bb3 41. Ke3 Ne8 42. Kd4 Nc7 43. Kc3 1/2-1/2

[Event "Hallsberg op U18"]
[White "Solin, Niclas"]
[Black "Ohlzon, Nils Johan"]
[Site "Hallsberg"]
[Round "?"]
[Result "1-0"]
[Date "1991.??.??"]
[ECO "E05"]
[PlyCount "99"]
[EventDate "1991.??.??"]
[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. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 dxc4 7. Qc2 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bd2 Be4 11. Qc1 Bb7 12. Bf4 Bd6 13. Nc3 Bxf4 14. Qxf4 Qd6 15. Ne5 Bxg2 16. Kxg2 Nbd7 17. Nd3 Qxf4 18. gxf4 Nb6 19. Rac1 Rfc8 20. Rc2 Kf8 21. Rfc1 Ne8 22. Ne4 Nd5 23. Kf3 Ke7 24. Nd2 Nb6 25. e3 Nd7 26. Nb3 Ra7 27. Na5 Nb8 28. Ne5 Ra8 29. Ke2 f6 30. Nd3 Kd7 31. Nb4 Ke7 32. e4 Nd7 33. f3 Nb6 34. b3 Kf7 35. Ke3 Ke7 36. Rc5 Kf7 37. f5 exf5 38. Rxf5 Nd6 39. Rfc5 Ne8 40. f4 Nd7 41. R5c2 Nb6 42. d5 Rd8 43. Rd1 Rdc8 44. e5 Ke7 45. Ke4 Kf7 46. Nbc6 g5 47. Rf1 h6 48. fxg5 hxg5 49. Rcf2 g4 50. Nb7 1-0

