[Event "Hallstahammar op"]
[Site "Hallstahammar"]
[Date "2001.09.09"]
[Round "7"]
[White "Baggman, Marcus"]
[Black "Nystrom, Hartwig"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1161"]
[BlackElo "1303"]
[PlyCount "58"]
[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 e6 2. Nc3 g6 3. d4 Bg7 4. Nf3 Ne7 5. Bd3 Nbc6 6. Be3 Nb4 7. 0-0 d5 8. e5 Nxd3 9. Qxd3 h6 10. Rfe1 Bd7 11. Ne2 a6 12. b3 c6 13. Bd2 Nf5 14. Bb4 a5 15. Ba3 Bf8 16. Bxf8 Rxf8 17. Nf4 Rg8 18. Rac1 Nh4 19. Nxh4 Qxh4 20. g3 Qg5 21. Qf3 h5 22. Rf1 Qf5 23. Kg2 0-0-0 24. c4 h4 25. h3 g5 26. g4 gxf4 27. cxd5 exd5 28. Qxd5 Rxg4+ 29. Kf3 Qd3# 0-1

[Event "Hallstahammar op"]
[Site "Hallstahammar"]
[Date "2001.09.09"]
[Round "6"]
[White "Smeds, Joakim"]
[Black "Nystrom, Hartwig"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1563"]
[BlackElo "1303"]
[PlyCount "77"]
[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 d5 2. c4 dxc4 3. e4 g6 4. Bxc4 Bg7 5. Nf3 Nc6 6. Be3 Nf6 7. Nc3 0-0 8. Qd2 Ng4 9. 0-0 a6 10. Rad1 e6 11. Bg5 f6 12. Bf4 g5 13. Bg3 Na5 14. Bd3 Nc6 15. h3 Nh6 16. Bb1 Ne7 17. Qc2 Ng6 18. h4 g4 19. Nh2 f5 20. h5 f4 21. hxg6 fxg3 22. gxh7+ Kh8 23. fxg3 Bxd4+ 24. Kh1 Rxf1+ 25. Rxf1 e5 26. Qd2 Qd6 27. Nd5 Be6 28. Rf6 Nf5 29. exf5 Qxd5 30. fxe6 e4 31. e7 Qc5 32. Rf8+ Rxf8 33. exf8Q+ Qxf8 34. Qxd4+ Kxh7 35. Bxe4+ Kg8 36. Nxg4 Qf1+ 37. Kh2 Qb5 38. Nf6+ Kf7 39. Bd5+ 1-0

[Event "Hallstahammar op"]
[Site "Hallstahammar"]
[Date "2001.09.08"]
[Round "5"]
[White "Eriksson, Hans G"]
[Black "Nystrom, Hartwig"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1620"]
[BlackElo "1303"]
[PlyCount "85"]
[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. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 c6 6. Nc3 d5 7. b3 Ne4 8. Bb2 Nxc3 9. dxc3 Bf5 10. cxd5 Qxd5 11. Nd4 Qd7 12. Nxf5 Qxf5 13. e4 Qe6 14. f4 c5 15. e5 Qb6 16. Kh1 Nc6 17. Qe2 e6 18. Rad1 Rad8 19. Be4 Rxd1 20. Rxd1 Rd8 21. Bc1 Rxd1+ 22. Qxd1 f5 23. Bg2 Bf8 24. Be3 Qa5 25. Bxc6 bxc6 26. Qd2 Qb5 27. Kg2 a5 28. c4 Qb7 29. Qxa5 Qb4 30. Bd2 Qb7 31. Qd8 Qe7 32. Qxe7 Bxe7 33. Ba5 h6 34. h4 g5 35. hxg5 hxg5 36. Bb6 g4 37. a4 Kf8 38. a5 Ke8 39. a6 Bd8 40. Bxd8 Kxd8 41. a7 Kc8 42. a8Q+ Kc7 43. Qa7+ 1-0

[Event "Hallstahammar op"]
[Site "Hallstahammar"]
[Date "2001.09.08"]
[Round "4"]
[White "Nystrom, Hartwig"]
[Black "Svensson, Daniel"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1303"]
[BlackElo "1112"]
[PlyCount "81"]
[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 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. d3 d6 5. Be2 Bg4 6. 0-0 0-0 7. Bg5 Nbd7 8. Nd5 Bc5 9. b4 Bb6 10. a4 a5 11. b5 h6 12. Bh4 g5 13. Bg3 Nxd5 14. exd5 f5 15. h3 Bh5 16. Nd2 Bf7 17. c4 f4 18. Bh2 Nc5 19. Kh1 Bg6 20. Nb3 Kh8 21. Nxc5 Bxc5 22. Bg1 Qd7 23. f3 Bxg1 24. Rxg1 h5 25. d4 e4 26. Ra3 Rf7 27. c5 Qf5 28. fxe4 Qxe4 29. Bf3 Qc2 30. Qxc2 Bxc2 31. Bxh5 Rf5 32. cxd6 Rxd5 33. dxc7 Bf5 34. Bf3 Rxd4 35. Bxb7 Re8 36. Rc3 Bc8 37. Bc6 Re7 38. b6 Rxa4 39. Bxa4 Re4 40. Bc6 a4 41. b7 1-0

[Event "Hallstahammar op"]
[Site "Hallstahammar"]
[Date "1998.??.??"]
[Round "4"]
[White "Engberg, Peter"]
[Black "Nystrom, Hartwig"]
[Result "1/2-1/2"]
[ECO "C25"]
[PlyCount "31"]
[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. Nc3 Nc6 3. f4 exf4 4. Nf3 Bc5 5. Bc4 Nh6 6. d4 Nxd4 7. Nxd4 Qh4+ 8. g3 fxg3 9. Kf1 Qh3+ 10. Ke1 g2 11. Rg1 Qh4+ 12. Kd2 Bxd4 13. Rxg2 Qf4+ 14. Ke2 Bxc3 15. bxc3 Qh4 16. Rf2 1/2-1/2

[Event "Hallstahammar op"]
[Site "Hallstahammar"]
[Date "1998.??.??"]
[Round "5"]
[White "Nystrom, Hartwig"]
[Black "Bergstrom, Goran"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "90"]
[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 e6 2. Be2 c5 3. Nf3 Nc6 4. 0-0 d6 5. Nc3 Nf6 6. d3 Be7 7. Bd2 0-0 8. a3 Bd7 9. Na2 a6 10. b4 b6 11. c4 Ne8 12. Rb1 Qc7 13. Re1 Nf6 14. a4 Ne5 15. b5 axb5 16. cxb5 Ng6 17. Bf1 e5 18. Nc3 h6 19. h4 Bd8 20. Be2 Ne7 21. Qb3 Be6 22. Qb2 Ne8 23. Qc1 Kh7 24. Nh2 Qd7 25. Qd1 f5 26. g4 fxg4 27. Nxg4 Ng6 28. h5 Nf4 29. Bxf4 Rxf4 30. f3 Nf6 31. Nxf6+ Bxf6 32. Nd5 Bxd5 33. exd5 Bh4 34. Rf1 Qh3 35. Rf2 Bxf2+ 36. Kxf2 Qh2+ 37. Ke3 Qxh5 38. Qc2 Qg5 39. Kf2 Raf8 40. Rg1 Qh4+ 41. Ke3 Kh8 42. Qd1 Rxa4 43. Rg4 Rxg4 44. fxg4 Qg5+ 45. Ke4 Qf4# 0-1

[Event "Hallstahammar op"]
[Site "Hallstahammar"]
[Date "1998.??.??"]
[Round "7"]
[White "Ruuska, Jan Olof"]
[Black "Nystrom, Hartwig"]
[Result "1-0"]
[ECO "B00"]
[PlyCount "54"]
[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 e6 2. d4 b6 3. Nc3 Bb7 4. Nf3 Bb4 5. Bd3 Nf6 6. Bg5 Be7 7. e5 Nd5 8. Bxe7 Qxe7 9. Qd2 Na6 10. a3 Nxc3 11. Qxc3 d6 12. Bb5+ Kf8 13. 0-0 c5 14. exd6 Qxd6 15. Rad1 c4 16. Rfe1 Rc8 17. Ne5 Nc7 18. Bxc4 Nd5 19. Qg3 Kg8 20. Bb3 f6 21. c4 Ne7 22. c5 Nf5 23. cxd6 Nxg3 24. Bxe6+ Kf8 25. Bxc8 Bxc8 26. d7 Bxd7 27. Nxd7+ Kf7 1-0

[Event "Hallstahammar op"]
[Site "Hallstahammar"]
[Date "1997.??.??"]
[Round "4"]
[White "Andersson, Rikard"]
[Black "Nystrom, Hartwig"]
[Result "1-0"]
[ECO "E91"]
[PlyCount "105"]
[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 d6 2. c4 Nf6 3. Nc3 g6 4. e4 Bg7 5. Be2 0-0 6. Nf3 c5 7. 0-0 Nc6 8. d5 Nb4 9. Ne1 a5 10. a3 Na6 11. Nc2 Bd7 12. Ne3 e6 13. f3 Nh5 14. dxe6 Bxe6 15. f4 Nf6 16. Qd3 Ne8 17. Bf3 Bd4 18. Nb5 Qb6 19. Kh1 Bxe3 20. Bxe3 f5 21. exf5 Bxf5 22. Qd5+ Kg7 23. Qxb7+ Qxb7 24. Bxb7 Rb8 25. Bxa6 Rb6 26. Rad1 Rxa6 27. Rd2 Bd7 28. Bxc5 Bxb5 29. cxb5 Ra8 30. Bxd6 Nxd6 31. Rxd6 Rf5 32. a4 g5 33. g4 Rxf4 34. Rxf4 gxf4 35. Ra6 Re8 36. Kg2 Re2+ 37. Kf3 Rxh2 38. Rxa5 Rxb2 39. Kxf4 Rb4+ 40. Kf5 Rb3 41. Ra7+ Kg8 42. Re7 Rf3+ 43. Kg5 Rg3 44. Re4 Kf7 45. Rb4 Rc3 46. b6 Rc5+ 47. Kf4 Rc8 48. a5 Kg6 49. a6 Rf8+ 50. Kg3 Ra8 51. b7 Rxa6 52. b8Q Ra3+ 53. Rb3 1-0

[Event "Hallstahammar op"]
[Site "Hallstahammar"]
[Date "1997.??.??"]
[Round "7"]
[White "Nystrom, Hartwig"]
[Black "Larsson, Olle"]
[Result "1/2-1/2"]
[ECO "C42"]
[PlyCount "126"]
[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 e5 2. Nf3 Nf6 3. d3 d6 4. Bg5 Be7 5. Nc3 Nc6 6. g3 Be6 7. Bg2 d5 8. Bxf6 Bxf6 9. exd5 Bxd5 10. Nxd5 Qxd5 11. 0-0 0-0 12. c4 Qd6 13. Qb3 b6 14. Nd2 Rad8 15. Ne4 Qe6 16. Rad1 Nd4 17. Qa4 a5 18. c5 Be7 19. cxb6 cxb6 20. a3 h6 21. Rfe1 f6 22. Rc1 Rc8 23. Nc3 Kh8 24. Bd5 Qf5 25. Be4 Qe6 26. f4 Bc5 27. Kg2 Qd6 28. f5 Rfd8 29. Nd5 Nxf5 30. b4 axb4 31. axb4 Bd4 32. Rxc8 Rxc8 33. Nxb6 Qxb6 34. Bxf5 Rd8 35. Rf1 Rb8 36. Qd7 Qb7+ 37. Qxb7 Rxb7 38. Rb1 Kg8 39. b5 Kf7 40. Be4 Rb6 41. g4 g5 42. Bf5 Ke7 43. Rb4 Kd6 44. Rb3 Kc5 45. Bd7 Rb8 46. Kf3 Kd6 47. Bc6 Bb6 48. Ke4 Ke6 49. h3 Rd8 50. Rb4 h5 51. Rc4 h4 52. Bb7 Rd4+ 53. Rxd4 exd4 54. Bc8+ Kd6 55. Kf5 Bd8 56. b6 Bxb6 57. Kxf6 Bd8+ 58. Kf5 Kd5 59. Be6+ Kc5 60. Bc4 Kb4 61. Ke4 Kc3 62. Ba6 Bc7 63. Kf3 Bf4 1/2-1/2

[Event "Hallstahammar op"]
[Site "Hallstahammar"]
[Date "1997.??.??"]
[Round "5"]
[White "Nystrom, Hartwig"]
[Black "Mohammedi, Mahfoudh"]
[Result "0-1"]
[ECO "B30"]
[PlyCount "58"]
[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. Nf3 Nc6 3. g3 d6 4. Bg2 Bg4 5. d3 Nf6 6. c3 Nd7 7. 0-0 g6 8. Nbd2 Nde5 9. Qa4 Nxd3 10. e5 Bd7 11. exd6 Nce5 12. Qb3 Rb8 13. Nxe5 Nxe5 14. Ne4 exd6 15. Bg5 c4 16. Qd1 Be7 17. Nxd6+ Kf8 18. Bh6+ Kg8 19. Nxf7 Nxf7 20. Bd5 Bc6 21. Bxf7+ Kxf7 22. Qg4 Qd5 23. f3 Bc5+ 24. Kg2 Rhe8 25. Qf4+ Kg8 26. Rad1 Qh5 27. Qxc4+ Kh8 28. Bf4 Rf8 29. g4 Qxg4+ 0-1

[Event "Hallstahammar op"]
[Site "Hallstahammar"]
[Date "1997.??.??"]
[Round "6"]
[White "Zizak, Feri"]
[Black "Nystrom, Hartwig"]
[Result "1/2-1/2"]
[ECO "C57"]
[PlyCount "78"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Ke7 8. Qxd5 Qxd5 9. Bxd5 Nb4 10. Be4 g6 11. a3 Na6 12. d3 c6 13. Bg5+ Ke6 14. 0-0 h6 15. Bh4 g5 16. Bg3 Bg7 17. Nc3 h5 18. h3 h4 19. Bh2 Nc5 20. Bf3 Kf7 21. Ne4 Nxe4 22. dxe4 Be6 23. b3 a5 24. Rfd1 Rad8 25. Bg4 Bxg4 26. hxg4 Rd4 27. f3 Rhd8 28. Rxd4 Rxd4 29. Kh1 Rd2 30. Rc1 b5 31. Bg1 Kf6 32. Bc5 a4 33. bxa4 bxa4 34. Bb4 Rd4 35. c3 Rd3 36. Rc2 Kf7 37. Kh2 Bf8 38. c4 c5 39. Bc3 Ke6 1/2-1/2

