[Event "WchT Students 04th"]
[Site "Reykjavik"]
[Date "1957.07.25"]
[Round "13.2"]
[White "Munhu, Suren"]
[Black "Haggqvist, Bjorn Karl"]
[Result "1/2-1/2"]
[ECO "B12"]
[PlyCount "110"]
[EventDate "1957.07.11"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "ISL"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]
[WhiteTeam "Mongolia"]
[BlackTeam "Sweden"]
[WhiteTeamCountry "MGL"]
[BlackTeamCountry "SWE"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 dxc4 5. Bxc4 e6 6. Ne2 h5 7. Ng3 Bg6 8. Nc3 Nd7 9. a3 Ne7 10. 0-0 Nf5 11. Nxf5 Bxf5 12. Re1 Be7 13. Bd3 Bxd3 14. Qxd3 Nb6 15. Qg3 g6 16. Rd1 Qd7 17. b4 a5 18. bxa5 Rxa5 19. Ne4 h4 20. Qg4 Rh5 21. Bd2 Ra8 22. Bb4 Nd5 23. Bxe7 Qxe7 24. Rdb1 Kf8 25. Rb3 Kg7 26. Nd6 b6 27. Rf3 f5 28. exf6+ Nxf6 29. Qf4 e5 30. dxe5 Rxe5 31. Re3 Rxe3 32. fxe3 Nd5 33. Qd4+ Kg8 34. Nc4 Re8 35. Nxb6 Nxe3 36. Re1 Qg5 37. Re2 Rd8 38. Nd7 Nd5 39. Qe4 Nf4 40. Re3 Nd5 41. Re1 Qf5 42. Qxf5 gxf5 43. Nc5 Ra8 44. a4 Nc3 45. Re6 Nxa4 46. Rxc6 Nxc5 47. Rxc5 Ra1+ 48. Kf2 Ra2+ 49. Kf3 Ra3+ 50. Kf4 Ra2 51. Rc8+ Kg7 52. Rc7+ Kg6 53. Rc6+ Kg7 54. Rc7+ Kg6 55. Rc6+ Kg7 1/2-1/2

[Event "WchT Students 04th"]
[Site "Reykjavik"]
[Date "1957.07.24"]
[Round "12.2"]
[White "Haggqvist, Bjorn Karl"]
[Black "Minev, Nikolay Nikolaev"]
[Result "0-1"]
[ECO "E43"]
[PlyCount "80"]
[EventDate "1957.07.11"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "ISL"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]
[WhiteTeam "Sweden"]
[BlackTeam "Bulgaria"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "BUL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 b6 6. Bd3 Bb7 7. 0-0 0-0 8. Na4 cxd4 9. exd4 Be7 10. Bf4 d5 11. c5 Nc6 12. Qb3 Nd7 13. Rad1 Rc8 14. Bb1 g6 15. cxb6 Nxb6 16. Nc5 Ba8 17. Bh6 Re8 18. Qd3 Nc4 19. Na4 Bf6 20. b3 Na3 21. Bd2 Nxb1 22. Rxb1 e5 23. dxe5 Nxe5 24. Nxe5 Bxe5 25. f4 Bg7 26. Rbe1 Qf6 27. Bc3 d4 28. Bb2 Qc6 29. Qg3 Qd5 30. f5 Rxe1 31. Rxe1 Qxf5 32. h3 Qd5 33. Re2 Bc6 34. Rc2 d3 35. Rd2 Bxa4 36. Bxg7 Kxg7 37. bxa4 Qd4+ 38. Kh2 Rd8 39. Qf3 Qe5+ 40. g3 Qd4 0-1

[Event "WchT Students 04th"]
[Site "Reykjavik"]
[Date "1957.07.23"]
[Round "11.2"]
[White "Szabo, Julius"]
[Black "Haggqvist, Bjorn Karl"]
[Result "1/2-1/2"]
[ECO "B29"]
[PlyCount "66"]
[EventDate "1957.07.11"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "ISL"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]
[WhiteTeam "Romania"]
[BlackTeam "Sweden"]
[WhiteTeamCountry "ROU"]
[BlackTeamCountry "SWE"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Be3 Nc6 8. exd6 cxd4 9. Nxd4 Bxd6 10. Bb5 Bd7 11. Qh5 0-0 12. Bd3 g6 13. Qxd5 Be6 14. Qb5 Bd5 15. Kf1 Be5 16. c3 a6 17. Nxc6 Bxc6 18. Qxe5 Qxd3+ 19. Kg1 Rfe8 20. Qg5 Qe2 21. b4 Qb2 22. Rf1 Qxc3 23. h4 f6 24. Qh6 Qxb4 25. h5 Qe4 26. Rh2 Re5 27. hxg6 Qxg6 28. Bd4 Rg5 29. Qh3 Re8 30. Be3 Ra5 31. Bd4 Rg5 32. Be3 Ra5 33. Bd4 Rg5 1/2-1/2

[Event "WchT Students 04th"]
[Site "Reykjavik"]
[Date "1957.07.22"]
[Round "10.2"]
[White "Rannanjarvi"]
[Black "Haggqvist, Bjorn Karl"]
[Result "1/2-1/2"]
[ECO "A49"]
[PlyCount "57"]
[EventDate "1957.07.11"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "ISL"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]
[WhiteTeam "Finland"]
[BlackTeam "Sweden"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "SWE"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 c5 5. 0-0 0-0 6. c3 Qc7 7. Bf4 d6 8. dxc5 Qxc5 9. Nbd2 h6 10. Nb3 Qc7 11. Qc1 Kh7 12. Rd1 e5 13. Be3 Be6 14. Ne1 a5 15. Qd2 a4 16. Nc1 d5 17. Ncd3 Nc6 18. Nc2 Rfd8 19. Ndb4 Na5 20. Na3 Nc4 21. Nxc4 Qxc4 22. Qd3 Rac8 23. Qxc4 Rxc4 24. Rac1 Bf8 25. a3 Rcc8 26. Bb6 Rd6 27. Be3 Rd7 28. Nd3 Bd6 29. h3 1/2-1/2

[Event "WchT Students 04th"]
[Site "Reykjavik"]
[Date "1957.07.20"]
[Round "9.2"]
[White "Haggqvist, Bjorn Karl"]
[Black "Bertholdt, Dieter"]
[Result "0-1"]
[ECO "E54"]
[PlyCount "102"]
[EventDate "1957.07.11"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "ISL"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]
[WhiteTeam "Sweden"]
[BlackTeam "German Dem Rep"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "DDR"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. Nc3 Bb4 5. e3 0-0 6. Bd3 d5 7. 0-0 dxc4 8. Bxc4 c5 9. a3 cxd4 10. exd4 Bxc3 11. bxc3 Qc7 12. Qe2 Bb7 13. Ne5 Nbd7 14. Bf4 Rac8 15. Bb5 Nxe5 16. Bxe5 Qe7 17. Rfc1 Ne4 18. Qe3 Nd6 19. Bd3 f6 20. Qh3 Ne4 21. Bxe4 Bxe4 22. Bf4 Rc4 23. a4 Bd5 24. Qg3 Rfc8 25. a5 b5 26. a6 Qd7 27. Bd6 e5 28. Bc5 R8xc5 29. dxc5 Rg4 30. Qh3 Rxg2+ 31. Qxg2 Bxg2 32. Kxg2 Qd5+ 33. Kg1 Qxc5 34. Rd1 h5 35. Rd7 e4 36. Rad1 e3 37. fxe3 Qxe3+ 38. Kf1 Qxc3 39. Rb7 Qf3+ 40. Ke1 Qh1+ 41. Ke2 Qxh2+ 42. Kf3 Qh3+ 43. Kf2 Qf5+ 44. Ke2 Qe6+ 45. Kf2 Qxa6 46. Rdd7 Qa2+ 47. Kf3 Qb3+ 48. Kf2 Qc2+ 49. Kf1 Qc4+ 50. Kf2 Qf4+ 51. Kg2 Qg5+ 0-1

[Event "WchT Students 04th"]
[Site "Reykjavik"]
[Date "1957.07.19"]
[Round "8.2"]
[White "Haggqvist, Bjorn Karl"]
[Black "Ravn, Palle"]
[Result "0-1"]
[ECO "E59"]
[PlyCount "78"]
[EventDate "1957.07.11"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "ISL"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]
[WhiteTeam "Sweden"]
[BlackTeam "Denmark"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "DEN"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 0-0 6. Bd3 d5 7. 0-0 dxc4 8. Bxc4 Nc6 9. a3 Bxc3 10. bxc3 Qc7 11. Be2 Re8 12. Bb2 e5 13. dxe5 Nxe5 14. c4 Ng6 15. Nd2 Bf5 16. Bxf6 gxf6 17. Qb3 Rad8 18. Nb1 Qe5 19. Nc3 Bd3 20. Rfd1 Bxe2 21. Nxe2 b6 22. Nc3 Nh4 23. Qc2 Kh8 24. g3 Qe6 25. Rxd8 Rxd8 26. gxh4 Qg4+ 27. Kh1 Qf3+ 28. Kg1 Rg8+ 29. Kf1 Qh1+ 30. Ke2 Qxa1 31. Nd5 Qe5 32. Qa4 Qh5+ 33. Kd2 Qxh4 34. Qd7 Qxf2+ 35. Kd3 Qf1+ 36. Ke4 Qb1+ 37. Kf4 Qf1+ 38. Ke4 Qxc4+ 39. Kf3 f5 0-1

[Event "WchT Students 04th"]
[Site "Reykjavik"]
[Date "1957.07.17"]
[Round "7.2"]
[White "Haggqvist, Bjorn Karl"]
[Black "Mednis, Edmar John"]
[Result "1/2-1/2"]
[ECO "A85"]
[PlyCount "95"]
[EventDate "1957.07.11"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "ISL"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]
[WhiteTeam "Sweden"]
[BlackTeam "United States"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "USA"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Bg5 Bb4 5. e3 c5 6. Qc2 0-0 7. Nf3 b6 8. d5 Qe8 9. Bxf6 Rxf6 10. 0-0-0 Bxc3 11. Qxc3 exd5 12. cxd5 d6 13. Bd3 Na6 14. Bb1 Bb7 15. Rhe1 Nb4 16. a3 Nxd5 17. Ba2 c4 18. Bxc4 Rc8 19. Kd2 Kh8 20. Qd4 Ne7 21. Rc1 f4 22. exf4 Bxf3 23. gxf3 Qf8 24. Qe4 Ng6 25. Be6 Rd8 26. f5 Ne7 27. Rc7 Nxf5 28. Bxf5 Rxf5 29. Qe7 Rxf3 30. Qxf8+ Rdxf8 31. Ree7 Rxf2+ 32. Ke1 Rxb2 33. Rxg7 Rxh2 34. Rxa7 Rc8 35. Kd1 Rf8 36. Ke1 Rc8 37. Kd1 Rg8 38. Rxg8+ Kxg8 39. Rb7 Ra2 40. Rxb6 Rxa3 41. Rxd6 Rg3 42. Ke2 Kg7 43. Kf2 Rg5 44. Rd3 Kf6 45. Rf3+ Ke5 46. Rg3 h6 47. Rxg5+ hxg5 48. Kg2 1/2-1/2

[Event "WchT Students 04th"]
[Site "Reykjavik"]
[Date "1957.07.16"]
[Round "6.2"]
[White "Palmason, Gudmundur"]
[Black "Haggqvist, Bjorn Karl"]
[Result "1/2-1/2"]
[ECO "A63"]
[PlyCount "113"]
[EventDate "1957.07.11"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "ISL"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]
[WhiteTeam "Iceland"]
[BlackTeam "Sweden"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "SWE"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Nbd7 8. g3 Bg7 9. Bg2 0-0 10. 0-0 a6 11. a4 Rb8 12. Nc4 Ne5 13. Nxe5 dxe5 14. a5 b6 15. axb6 Qxb6 16. Na4 Qb5 17. e4 Nd7 18. Re1 f5 19. Bf1 c4 20. Qc2 Nb6 21. Nxb6 Qxb6 22. Bxc4 fxe4 23. b3 a5 24. Be3 Qb4 25. Bd2 Qc5 26. Be3 Qb4 27. Rec1 Bd7 28. Qe2 Ra8 29. Bd2 Qb6 30. Be3 Qb4 31. Bd2 Qb6 32. Qe1 a4 33. Be3 Qb7 34. b4 Bb5 35. Bxb5 Qxb5 36. Bc5 Bh6 37. Rd1 e3 38. Bxe3 Bxe3 39. Qxe3 Qxb4 40. Rab1 Qg4 41. d6 Rf7 42. Qxe5 Qf3 43. Rd2 Qf5 44. Qxf5 Rxf5 45. Ra1 Rf7 46. Rd4 a3 47. Rd3 a2 48. Rd2 Rfa7 49. d7 Rd8 50. Raxa2 Rdxd7 51. Kg2 Kg7 52. h4 h5 53. Rxd7+ Rxd7 54. Ra6 Rd2 55. Kf3 Rb2 56. Rd6 Rb7 57. Ke3 1/2-1/2

[Event "WchT Students 04th"]
[Site "Reykjavik"]
[Date "1957.07.15"]
[Round "5.2"]
[White "Haggqvist, Bjorn Karl"]
[Black "Yepez Obando, Olavo"]
[Result "1/2-1/2"]
[ECO "A70"]
[PlyCount "71"]
[EventDate "1957.07.11"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "ISL"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]
[WhiteTeam "Sweden"]
[BlackTeam "Ecuador"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "ECU"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 Bg7 8. e4 0-0 9. Nd2 a6 10. Nc4 Ne8 11. a4 f5 12. Qd2 b6 13. Be2 Ra7 14. 0-0 Re7 15. Bg5 Nf6 16. Bd3 h6 17. Bf4 Ne8 18. exf5 g5 19. f6 Bxf6 20. Bg3 h5 21. h4 gxh4 22. Bf4 h3 23. Ne4 hxg2 24. Rfe1 Bd4 25. Bg5 b5 26. axb5 axb5 27. Bxe7 Qxe7 28. Ne3 Nd7 29. Nf5 Rxf5 30. Nf6+ Qxf6 31. Bxf5 Qxf5 32. Rxe8+ Nf8 33. Rxc8 Qxc8 34. Qg5+ Kh8 35. Qh6+ Kg8 36. Qg5+ 1/2-1/2

[Event "WchT Students 04th"]
[Site "Reykjavik"]
[Date "1957.07.14"]
[Round "4.2"]
[White "Martin, Geoffrey J"]
[Black "Haggqvist, Bjorn Karl"]
[Result "1-0"]
[ECO "B43"]
[PlyCount "55"]
[EventDate "1957.07.11"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "ISL"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]
[WhiteTeam "England"]
[BlackTeam "Sweden"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "SWE"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Nb3 Nf6 8. 0-0 Bb4 9. f4 d6 10. Qf3 Bxc3 11. bxc3 0-0 12. Qg3 Rd8 13. e5 Ne8 14. Nd4 f5 15. exf6 Nxf6 16. f5 Nxd4 17. cxd4 exf5 18. Bg5 Rf8 19. Rae1 Bd7 20. Re7 Nh5 21. Qf3 g6 22. Bh6 Rfe8 23. Qd5+ Kh8 24. Rfe1 Rf8 25. Be2 Bc6 26. Rxc7 Bxd5 27. Bxh5 gxh5 28. Ree7 1-0

[Event "WchT Students 04th"]
[Site "Reykjavik"]
[Date "1957.07.13"]
[Round "3.2"]
[White "Haggqvist, Bjorn Karl"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[ECO "E41"]
[PlyCount "88"]
[EventDate "1957.07.11"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "ISL"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]
[WhiteTeam "Sweden"]
[BlackTeam "Hungary"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "HUN"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 Bxc3+ 6. bxc3 Nc6 7. Bd3 d6 8. e4 e5 9. 0-0 0-0 10. d5 Ne7 11. Nh4 Ne8 12. Nf5 Nxf5 13. exf5 Qf6 14. Qf3 b5 15. g4 bxc4 16. Be4 Qe7 17. Qg3 f6 18. Be3 Bb7 19. Rab1 Rd8 20. Rb2 Ba8 21. h4 Nc7 22. Rd1 Qf7 23. g5 fxg5 24. hxg5 Nxd5 25. g6 hxg6 26. fxg6 Qe6 27. Rxd5 Bxd5 28. Bxd5 Qxd5 29. Qh4 Rf6 30. Qh7+ Kf8 31. Bg5 Qe6 32. Kf1 Qd5 33. Rd2 Qg8 34. Bxf6 gxf6 35. Qc7 Ke8 36. g7 Qe6 37. Rb2 Qh3+ 38. Ke1 Qxc3+ 39. Rd2 Qc1+ 40. Ke2 Qg1 41. Rb2 Qg4+ 42. f3 Qg2+ 43. Ke3 Qg1+ 44. Ke4 Qg6+ 1/2-1/2

[Event "WchT Students 04th"]
[Site "Reykjavik"]
[Date "1957.07.12"]
[Round "2.2"]
[White "Kozma, Julius"]
[Black "Haggqvist, Bjorn Karl"]
[Result "1-0"]
[ECO "A63"]
[PlyCount "75"]
[EventDate "1957.07.11"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "ISL"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]
[WhiteTeam "Czechoslovakia"]
[BlackTeam "Sweden"]
[WhiteTeamCountry "CSR"]
[BlackTeamCountry "SWE"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. g3 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 Nbd7 10. Nd2 a6 11. a4 Rb8 12. Nc4 Ne5 13. Na3 Re8 14. h3 Qc7 15. f4 Ned7 16. Qd3 Nb6 17. e4 c4 18. Qf3 Nfd7 19. Be3 Nc5 20. a5 Nba4 21. Nxa4 Nxa4 22. Rac1 c3 23. bxc3 Qxa5 24. e5 Qc7 25. exd6 Qxd6 26. Nc4 Qc7 27. Ne5 f6 28. Nd3 Bf5 29. Nf2 b5 30. g4 Bd7 31. Bd4 Nc5 32. Rce1 Nb3 33. d6 Nxd4 34. Qd5+ Be6 35. Rxe6 Qf7 36. Rxe8+ Rxe8 37. Qxf7+ Kxf7 38. cxd4 1-0

[Event "WchT Students 04th"]
[Site "Reykjavik"]
[Date "1957.07.11"]
[Round "1.2"]
[White "Haggqvist, Bjorn Karl"]
[Black "Polugaevsky, Lev"]
[Result "0-1"]
[ECO "A70"]
[PlyCount "70"]
[EventDate "1957.07.11"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "ISL"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]
[WhiteTeam "Sweden"]
[BlackTeam "Soviet Union"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "URS"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Bd3 0-0 9. Bf4 a6 10. a4 Bg4 11. h3 Bxf3 12. Qxf3 Qc7 13. g4 Nbd7 14. Qg3 Ne8 15. Bd2 Rb8 16. h4 c4 17. Bc2 b5 18. axb5 axb5 19. h5 b4 20. Nd1 Ne5 21. f4 c3 22. bxc3 Nc4 23. e5 Nxd2 24. hxg6 fxg6 25. Kxd2 Qc4 26. Qh3 Qxf4+ 27. Ne3 bxc3+ 28. Kd3 h6 29. g5 Rb4 30. Qe6+ Kh8 31. Rad1 Rd4+ 32. Kxc3 Qxe3+ 33. Rd3 Rxd3+ 34. Bxd3 Nc7 35. Qxg6 Bxe5+ 0-1

[Event "WchT Students 01st"]
[Site "Oslo"]
[Date "1954.04.17"]
[Round "7.1"]
[White "Haggqvist, Bjorn Karl"]
[Black "Kortschnoj, Viktor Lvovich"]
[Result "0-1"]
[ECO "D85"]
[PlyCount "56"]
[EventDate "1954.04.11"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Sweden"]
[BlackTeam "Soviet Union"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "URS"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Ba3 0-0 8. Bc4 Nd7 9. Ne2 c5 10. Qb3 Rb8 11. Bb5 cxd4 12. cxd4 a6 13. Bd3 b5 14. 0-0 b4 15. Bb2 a5 16. Rac1 Nb6 17. d5 Bxb2 18. Qxb2 e6 19. Qe5 Nd7 20. Qd4 Qb6 21. Qxb6 Rxb6 22. Nd4 exd5 23. exd5 Bb7 24. Nc6 a4 25. Rfe1 Nf6 26. Bc4 Bxc6 27. dxc6 Rc8 28. Re6 Kg7 0-1

[Event "WchT Students 01st"]
[Site "Oslo"]
[Date "1954.04.16"]
[Round "6.1"]
[White "Ofstad, Per"]
[Black "Haggqvist, Bjorn Karl"]
[Result "1/2-1/2"]
[ECO "B24"]
[PlyCount "83"]
[EventDate "1954.04.11"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Norway"]
[BlackTeam "Sweden"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "SWE"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 e6 6. d3 Nge7 7. Be3 Nd4 8. f4 d6 9. Bf2 Nec6 10. Qd2 Rb8 11. Nxd4 cxd4 12. Ne2 e5 13. c3 dxc3 14. bxc3 Bg4 15. h3 Bxe2 16. Kxe2 0-0 17. Be3 d5 18. exd5 Ne7 19. d4 exd4 20. Bxd4 Bxd4 21. Qxd4 Nf5 22. Qf2 Qa5 23. Rhc1 Rbc8 24. c4 Qa3 25. Bf3 Rfe8+ 26. Kf1 Re3 27. Kg2 Nd4 28. Bg4 f5 29. Re1 Rxe1 30. Rxe1 Rxc4 31. Bd1 Rb4 32. Kg1 Rb2 33. Qe3 Qxe3+ 34. Rxe3 Rd2 35. Bb3 b6 36. Re7 Nxb3 37. axb3 Rxd5 38. Rxa7 Rd3 39. Kg2 Rxb3 40. h4 b5 41. h5 Rb4 42. h6 1/2-1/2

[Event "WchT Students 01st"]
[Site "Oslo"]
[Date "1954.04.14"]
[Round "4.1"]
[White "Filip, Miroslav"]
[Black "Haggqvist, Bjorn Karl"]
[Result "0-1"]
[ECO "A13"]
[PlyCount "94"]
[EventDate "1954.04.11"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Czechoslovakia"]
[BlackTeam "Sweden"]
[WhiteTeamCountry "CSR"]
[BlackTeamCountry "SWE"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 c6 5. b3 b5 6. 0-0 a5 7. Qc2 Ba6 8. Ne5 Nfd7 9. Nxd7 Nxd7 10. cxb5 cxb5 11. Bb2 Rc8 12. Qd1 Nf6 13. d3 Bc5 14. Nd2 0-0 15. Nf3 d4 16. Rc1 Qd6 17. Qd2 Bb4 18. Qf4 Qxf4 19. gxf4 Bc3 20. Bxc3 dxc3 21. Nd4 Rc5 22. b4 axb4 23. Nc2 Nd5 24. Bxd5 exd5 25. Rb1 Ra8 26. Rxb4 Bc8 27. a3 Bd7 28. f3 Rc7 29. Rd4 Ra4 30. Rxa4 bxa4 31. Rb1 f5 32. Kf2 Rc6 33. Rb7 Be8 34. Re7 Kf8 35. Re5 Bf7 36. d4 Rh6 37. Rxf5 Rxh2+ 38. Ke3 h5 39. Kd3 h4 40. Rg5 h3 41. Rg3 Be6 42. Rg1 Bf5+ 43. Kxc3 Rxe2 44. Nb4 h2 45. Rh1 Rf2 46. Nxd5 Rxf3+ 47. Kc4 Rh3 0-1

[Event "Match Book-Haggqvist +3-0=3"]
[Site "Stockholm"]
[Date "1951.??.??"]
[Round "2"]
[White "Book, Eero"]
[Black "Haggqvist, Bjorn Karl"]
[Result "1-0"]
[ECO "B11"]
[PlyCount "61"]
[EventDate "1951.??.??"]
[EventType "match"]
[EventRounds "6"]
[EventCountry "SWE"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. d4 e6 5. Bd3 dxe4 6. Nxe4 Nf6 7. c3 Nxe4 8. Bxe4 Nd7 9. Qb3 Qc7 10. c4 Nf6 11. Bc2 Bxf3 12. Qxf3 Bb4+ 13. Ke2 0-0-0 14. Be3 Be7 15. g4 Bd6 16. g5 Ne8 17. c5 Bf8 18. b4 Qd7 19. b5 cxb5 20. Be4 f5 21. c6 Qc7 22. cxb7+ Kb8 23. Bc6 Nd6 24. Rhc1 Be7 25. Bf4 Qa5 26. Qb3 e5 27. Bxe5 Bxg5 28. Qe6 Qc7 29. f4 Bf6 30. Bd5 Qd7 31. Rc8+ 1-0

[Event "Match Book-Haggqvist +3-0=3"]
[Site "Stockholm"]
[Date "1951.??.??"]
[Round "1"]
[White "Haggqvist, Bjorn Karl"]
[Black "Book, Eero"]
[Result "1/2-1/2"]
[ECO "E28"]
[PlyCount "102"]
[EventDate "1951.??.??"]
[EventType "match"]
[EventRounds "6"]
[EventCountry "SWE"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 b6 7. Bd3 Bb7 8. f3 Nc6 9. Ne2 0-0 10. e4 Ne8 11. Qc2 Rc8 12. e5 f5 13. exf6 Nxf6 14. Bf4 d6 15. d5 exd5 16. cxd5 Nxd5 17. Bxh7+ Kh8 18. Bf5 Rc7 19. Rd1 Nd4 20. cxd4 cxd4 21. Qd3 Qf6 22. 0-0 Re7 23. Be4 Nxf4 24. Nxf4 Qxf4 25. Bxb7 Rxb7 26. Qxd4 Rd7 27. Qxf4 Rxf4 28. Rd3 Kg8 29. Rfd1 Ra4 30. Rc3 Kf7 31. Kf2 d5 32. g3 d4 33. Rcd3 Ke6 34. f4 Kd5 35. Kf3 Rc7 36. g4 Rc2 37. h4 Ra2 38. h5 R4xa3 39. g5 Rxd3+ 40. Rxd3 Rc2 41. f5 Ke5 42. f6 gxf6 43. g6 Kf5 44. g7 Rc8 45. Rxd4 Rc3+ 46. Ke2 Rc8 47. Rg4 Kxg4 48. h6 Re8+ 49. Kf2 Rg8 50. h7 Rxg7 51. h8Q Rg5 1/2-1/2

[Event "Birmingham U20"]
[Site "Birmingham"]
[Date "1950.04.11"]
[Round "3"]
[White "Haggqvist, Bjorn Karl"]
[Black "Alexander, John L"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "55"]
[EventDate "1950.04.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nge7 7. b4 cxd4 8. cxd4 Bd7 9. Be2 Nf5 10. Be3 Be7 11. Nc3 Nxb4 12. axb4 Nxe3 13. fxe3 Bxb4 14. 0-0 Bxc3 15. Rb1 Qd8 16. Rxb7 0-0 17. Bd3 h6 18. Kh1 Bc6 19. Rb1 Ba5 20. Rg1 f6 21. exf6 Qxf6 22. Ne5 Be8 23. Qg4 Qe7 24. Ng6 Bxg6 25. Qxg6 Rf6 26. Qh7+ Kf7 27. Rgf1 Rg8 28. Rxf6+ 0-1

[Event "Birmingham U20"]
[Site "Birmingham"]
[Date "1950.04.??"]
[Round "7"]
[White "Haggqvist, Bjorn Karl"]
[Black "Olafsson, Fridrik"]
[Result "1-0"]
[ECO "A34"]
[PlyCount "93"]
[EventDate "1950.04.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c5 5. cxd5 Nxd5 6. Bg2 Nc6 7. 0-0 Be7 8. Nc3 Nxc3 9. bxc3 0-0 10. Be3 Bf6 11. Ne5 Nxe5 12. dxe5 Be7 13. Qxd8 Rxd8 14. Rfd1 Rxd1+ 15. Rxd1 Kf8 16. Be4 h6 17. f4 Rb8 18. Kf2 b6 19. Kf3 Bb7 20. Rd7 Bxe4+ 21. Kxe4 Ra8 22. g4 f6 23. c4 Ke8 24. Rb7 Kf8 25. exf6 Bxf6 26. g5 hxg5 27. fxg5 Bc3 28. Bf4 e5 29. Bxe5 Bxe5 30. Kxe5 Re8+ 31. Kf5 Rxe2 32. Rxa7 Rxh2 33. Kg6 Rg2 34. Ra6 Rg4 35. Rxb6 Rxc4 36. Rb8+ Ke7 37. Kxg7 Rc2 38. Ra8 Rg2 39. g6 c4 40. Rc8 Rxa2 41. Rxc4 Re2 42. Kg8 Re1 43. g7 Rg1 44. Rh4 Kf6 45. Rh6+ Ke7 46. Kh8 Kf7 47. Rh7 1-0

[Event "Birmingham U20"]
[Site "Birmingham"]
[Date "1950.??.??"]
[Round "9"]
[White "Haggqvist, Bjorn Karl"]
[Black "Harris, Peter A"]
[Result "1-0"]
[ECO "A91"]
[PlyCount "63"]
[EventDate "1950.04.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nc3 0-0 6. Qb3 Nc6 7. d5 Na5 8. Qa4 c5 9. Bd2 Qb6 10. Nd1 Bd8 11. Nh3 exd5 12. cxd5 d6 13. 0-0 Re8 14. Nf4 Bd7 15. Qc2 Qa6 16. Ne3 Ne4 17. Bc1 g6 18. g4 Bg5 19. gxf5 gxf5 20. Nh5 Re7 21. Nxf5 Bxf5 22. Bxg5 Ng3 23. e4 Ne2+ 24. Kh1 Nd4 25. Qc3 Bg6 26. Bxe7 Bxh5 27. Qg3+ Bg6 28. Qxd6 b6 29. f4 Nc4 30. Qf6 Ne3 31. f5 Qe2 32. Qg5 1-0

