[Event "FIN-SVK email"]
[Site "ICCF email"]
[Date "2012.08.15"]
[Round "?.1"]
[White "Hallstrom, Leo"]
[Black "Polak, Vratko"]
[Result "1/2-1/2"]
[ECO "B84"]
[WhiteElo "2458"]
[BlackElo "2417"]
[PlyCount "70"]
[EventDate "2012.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "FIN"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Finland"]
[BlackTeam "Slovakia"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "SVK"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Be2 e6 8. 0-0 Qc7 9. a4 h6 10. Be3 b6 11. f4 Be7 12. Qe1 Bb7 13. Bf3 g5 14. fxg5 hxg5 15. Bxg5 0-0-0 16. Bf4 Ne5 17. Bg3 Rdg8 18. Be2 Kb8 19. b4 Rh7 20. Ra3 Neg4 21. Bxa6 Bxa6 22. Ncb5 Qd7 23. Rc3 Bb7 24. Rc7 Qxc7 25. Nxc7 Nxe4 26. Rf4 Nxg3 27. Qxg3 Nf6 28. Na6+ Ka7 29. Qc3 Rxg2+ 30. Kf1 Nd5 31. Nc6+ Bxc6 32. Qxc6 Ne3+ 33. Ke1 Nxc2+ 34. Kf1 Ne3+ 35. Ke1 Nc2+ 1/2-1/2

[Event "FIN-SVK email"]
[Site "ICCF email"]
[Date "2012.08.15"]
[Round "?.1"]
[White "Polak, Vratko"]
[Black "Hallstrom, Leo"]
[Result "1/2-1/2"]
[ECO "E36"]
[WhiteElo "2417"]
[BlackElo "2458"]
[PlyCount "93"]
[EventDate "2012.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "FIN"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Slovakia"]
[BlackTeam "Finland"]
[WhiteTeamCountry "SVK"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 dxc4 7. Qxc4 b6 8. Bf4 Nd5 9. Bg3 0-0 10. Qc2 Ba6 11. Nf3 f5 12. e4 Bxf1 13. Kxf1 fxe4 14. Qxe4 Re8 15. Kg1 Nd7 16. h3 Qf6 17. Kh2 c5 18. Qe2 cxd4 19. Rad1 d3 20. Rxd3 Rac8 21. Rd2 a5 22. Re1 Nc5 23. Rd4 Qf5 24. Rc4 Qd3 25. Qxd3 Nxd3 26. Rxe6 Nxb2 27. Rxc8 Rxc8 28. Rd6 Nf6 29. Rxb6 Nc4 30. Ra6 Nxa3 31. Rxa5 Nc4 32. Ra7 h6 33. Nd4 Nh5 34. Rc7 Rxc7 35. Bxc7 Kf7 36. g4 Nf6 37. Kg3 h5 38. f3 hxg4 39. hxg4 g6 40. Kf2 Nd5 41. Bg3 Nc3 42. Bh4 Nd5 43. Nc6 Ke8 44. Bg3 Kd7 45. Ne5+ Nxe5 46. Bxe5 Ke6 47. Bd4 1/2-1/2

[Event "FIN-ch62 email"]
[Site "ICCF email"]
[Date "2011.04.28"]
[Round "?"]
[White "Hallstrom, Leo"]
[Black "Fagerstrom, Mikko"]
[Result "1-0"]
[ECO "B99"]
[BlackElo "2114"]
[PlyCount "107"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "FIN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qd3 Nbd7 9. 0-0-0 Qc7 10. Qg3 b5 11. Bxf6 Bxf6 12. Bxb5 axb5 13. Ndxb5 Qc5 14. Nxd6+ Kf8 15. e5 Be7 16. a3 h5 17. Nce4 Qc7 18. Rd4 Nb6 19. Rhd1 h4 20. Qb3 Bb7 21. Nxb7 Qxb7 22. f5 Rh6 23. f6 gxf6 24. exf6 Rxf6 25. Nxf6 Bxf6 26. Qb4+ Be7 27. Rd6 Rb8 28. Rd8+ Kg7 29. Rxb8 Bg5+ 30. Kb1 Qxb8 31. Rd6 Be3 32. Qg4+ Kf8 33. Rd3 Qf4 34. Qxf4 Bxf4 35. a4 Bxh2 36. a5 Nc4 37. a6 Bg1 38. Rc3 Nd6 39. Rc7 f5 40. a7 Bxa7 41. Rxa7 Nc4 42. Kc1 Ke8 43. Rh7 Ne3 44. Kd2 Nxg2 45. b4 Nf4 46. b5 Nd5 47. c4 Nb6 48. c5 Na4 49. c6 f4 50. Rxh4 Nb6 51. Rxf4 Ke7 52. Rd4 e5 53. Rd3 Nc8 54. c7 1-0

[Event "FIN-ch62 email"]
[Site "ICCF email"]
[Date "2011.04.28"]
[Round "?"]
[White "Hallstrom, Leo"]
[Black "Heilala, Tapio"]
[Result "1-0"]
[ECO "B97"]
[BlackElo "2261"]
[PlyCount "89"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "FIN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd3 Qxb2 9. Rb1 Qa3 10. f5 e5 11. Nb3 Nc6 12. Be2 Nb4 13. Qd2 Bd7 14. 0-0 Rc8 15. Bxf6 gxf6 16. Rf3 b5 17. Na1 Nc6 18. Nd5 Qxa2 19. Nxf6+ Ke7 20. Nd5+ Ke8 21. Rd1 Nd4 22. Rd3 Bc6 23. Nf6+ Kd8 24. Rxd4 exd4 25. Qxd4 Rc7 26. Nd5 Rg8 27. Qf6+ Kc8 28. Nxc7 Kxc7 29. Nb3 Rg7 30. Qc3 Qa4 31. Rd4 Qa3 32. Bf3 Kb6 33. Rd1 a5 34. Qe3+ Ka6 35. f6 Rg6 36. Qc3 Kb6 37. Qd4+ Kc7 38. Qa7+ Kc8 39. Qxf7 d5 40. e5 Qb4 41. Kh1 Kb8 42. Nd4 Bb7 43. Bxd5 Bxd5 44. Nc6+ Kc8 45. Qxd5 1-0

[Event "FIN-ch62 email"]
[Site "ICCF email"]
[Date "2011.04.28"]
[Round "?"]
[White "Hallstrom, Leo"]
[Black "Hietanen, Pauli"]
[Result "1-0"]
[ECO "B46"]
[BlackElo "2129"]
[PlyCount "53"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "FIN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Be2 Nge7 7. Be3 Nxd4 8. Qxd4 b5 9. f4 Bb7 10. 0-0-0 Nc6 11. Qd2 d6 12. f5 b4 13. fxe6 fxe6 14. Na4 Qa5 15. b3 Be7 16. Rhf1 Qe5 17. Kb1 Rd8 18. Bf4 Qa5 19. Bg4 Bc8 20. Be3 Qe5 21. Nb6 h5 22. Nc4 Qc3 23. Qe2 g6 24. e5 hxg4 25. Rd3 Qxc4 26. bxc4 Nxe5 27. Bb6 1-0

[Event "FIN-ch62 email"]
[Site "ICCF email"]
[Date "2011.04.28"]
[Round "?"]
[White "Hallstrom, Leo"]
[Black "Huuskonen, Matti"]
[Result "1-0"]
[ECO "B17"]
[BlackElo "2255"]
[PlyCount "123"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "FIN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nc3 e6 7. Bd3 Be7 8. 0-0 0-0 9. Re1 c5 10. Bf4 a6 11. a4 cxd4 12. Nxd4 Bb4 13. Nb3 Bxc3 14. bxc3 e5 15. Bg3 Qc7 16. c4 Re8 17. Qf3 a5 18. Rab1 h6 19. Nd4 Qc5 20. Nb5 Ra6 21. Qe3 Qc6 22. f3 Ra8 23. Rbd1 Re7 24. Bf2 b6 25. Bf5 Qxc4 26. Qa3 Qb4 27. Qa2 Nc5 28. Rd8+ Re8 29. Rxe8+ Nxe8 30. Qd5 Bb7 31. Qxe5 Bc6 32. Na7 Bd7 33. Bxd7 Nxd7 34. Qd5 Rxa7 35. Rxe8+ Nf8 36. Bg3 Qb1+ 37. Be1 Kh7 38. Qe4+ Kg8 39. Qd3 Ra8 40. Rxa8 Qxe1+ 41. Qf1 Qe3+ 42. Kh1 Qd4 43. h3 Qxa4 44. Qb1 Qf4 45. Qxb6 Qc1+ 46. Qg1 Qxc2 47. Qd4 Qc6 48. Rd8 Qc7 49. Qd6 Qxd6 50. Rxd6 Ne6 51. Ra6 Nf4 52. h4 Kf8 53. Rxa5 g6 54. g3 Nd3 55. Kg2 Kg7 56. Rb5 Ne1+ 57. Kf2 Nc2 58. Rd5 h5 59. g4 hxg4 60. fxg4 Nb4 61. Rd6 Nc2 62. Ke2 1-0

[Event "FIN-ch62 email"]
[Site "ICCF email"]
[Date "2011.04.28"]
[Round "?"]
[White "Hallstrom, Leo"]
[Black "Koskinen, Erkki"]
[Result "1-0"]
[ECO "C68"]
[BlackElo "2266"]
[PlyCount "63"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "FIN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Qe7 6. d4 exd4 7. Qxd4 Qf6 8. Qe3 Bg4 9. Ne1 0-0-0 10. h3 Bh5 11. Qa7 Be2 12. Qa8+ Kd7 13. Qxb7 Bd6 14. Nc3 Qe5 15. g3 Bxf1 16. Bf4 Qe6 17. Bxd6 Kxd6 18. Qb4+ Kd7 19. Rd1+ Ke8 20. Rxd8+ Kxd8 21. Qf8+ Qe8 22. Qxg7 Ne7 23. Qd4+ Kc8 24. Kxf1 Ng6 25. Qa7 Qe6 26. Kg2 Kd8 27. Nd3 Qc8 28. Nb4 Ke8 29. Nxc6 f6 30. Nd5 Kf7 31. Nd4 Rd8 32. f4 1-0

[Event "FIN-ch62 email"]
[Site "ICCF email"]
[Date "2011.04.28"]
[Round "?"]
[White "Hallstrom, Leo"]
[Black "Vornanen, Alpo"]
[Result "1-0"]
[ECO "C84"]
[BlackElo "2329"]
[PlyCount "81"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "FIN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. d3 b5 7. Bb3 d6 8. a4 b4 9. Nbd2 Na5 10. Ba2 0-0 11. h3 c5 12. Nc4 Nc6 13. Ne3 Rb8 14. Re1 Be6 15. Bc4 Qc8 16. b3 Nd7 17. Nd5 Bd8 18. Be3 a5 19. Nd2 Nd4 20. Rc1 Bf6 21. c3 Bxd5 22. cxd4 Bxc4 23. dxe5 Bxb3 24. Nxb3 Nxe5 25. d4 Nc6 26. dxc5 Bb2 27. cxd6 Bxc1 28. Bxc1 Nd8 29. Bf4 Qc3 30. d7 Rb6 31. Re3 Qf6 32. Bc7 Rb7 33. Bxa5 Qc6 34. Rd3 Qxa4 35. e5 h6 36. Kh2 Qb5 37. f4 Kh8 38. Rd6 Ne6 39. d8Q Nxd8 40. Bxd8 Kh7 41. Nd4 1-0

[Event "FIN-ch62 email"]
[Site "ICCF email"]
[Date "2011.04.28"]
[Round "?"]
[White "Kopsa, Petri"]
[Black "Hallstrom, Leo"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2311"]
[PlyCount "69"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "FIN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 a6 5. Bg2 dxc4 6. 0-0 Nc6 7. Nc3 Rb8 8. e4 Be7 9. Qe2 b5 10. Rd1 Nb4 11. d5 exd5 12. e5 Ng4 13. h3 Nh6 14. Bxh6 gxh6 15. Ne1 c6 16. a3 Nd3 17. Nxd3 cxd3 18. Qxd3 b4 19. Ne2 bxa3 20. bxa3 0-0 21. Rac1 Bd7 22. Nd4 Rb6 23. Nf5 Bxf5 24. Qxf5 Qc8 25. Qxc8 Rxc8 26. Rxd5 Bxa3 27. Rc2 Re8 28. Rd3 Bb4 29. f4 c5 30. Bd5 a5 31. Bb3 Kf8 32. Kg2 Rbb8 33. Rd7 Re7 34. Rd5 Ree8 35. Rd7 1/2-1/2

[Event "FIN-ch62 email"]
[Site "ICCF email"]
[Date "2011.04.28"]
[Round "?"]
[White "Kuula, Risto"]
[Black "Hallstrom, Leo"]
[Result "0-1"]
[ECO "E35"]
[WhiteElo "2196"]
[PlyCount "122"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "FIN"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 0-0 7. e3 h6 8. Bh4 Be6 9. a3 Bxc3+ 10. Qxc3 Bf5 11. Nf3 Re8 12. Be2 Re6 13. 0-0 Nbd7 14. Nd2 Rc6 15. Qb3 a5 16. Rac1 Rb6 17. Qa2 a4 18. Rc3 Re6 19. Bf3 c6 20. Rfc1 Qa5 21. Be2 Qa7 22. h3 g5 23. Bg3 c5 24. Bd3 Bxd3 25. Rxd3 c4 26. Rdc3 b5 27. Qb1 Ne4 28. Nxe4 dxe4 29. Rd1 Qb7 30. Qc2 Nb6 31. Qe2 Nd5 32. Rc2 f6 33. Rf1 Kg7 34. Kh2 Qd7 35. Rh1 Kg6 36. h4 Ree8 37. Kg1 Kg7 38. Kh2 Qf5 39. Kg1 Qe6 40. Kh2 Rac8 41. Rhc1 Rg8 42. Rh1 Ne7 43. Kg1 Rgd8 44. Qh5 Rh8 45. Qd1 Nd5 46. Qe2 Rhd8 47. Rc1 Rg8 48. Rc2 Ra8 49. Qe1 Qg4 50. Rh3 Rgc8 51. Bd6 Ra6 52. Bc5 f5 53. hxg5 hxg5 54. Qe2 Qxe2 55. Rxe2 Re8 56. g3 Rh6 57. Rxh6 Kxh6 58. Re1 f4 59. exf4 gxf4 60. Bd6 Kg5 61. gxf4+ Kg4 0-1

[Event "FIN-ch62 email"]
[Site "ICCF email"]
[Date "2011.04.28"]
[Round "?"]
[White "Lahdenmaeki, Leo"]
[Black "Hallstrom, Leo"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "2100"]
[PlyCount "86"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "FIN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Qf6 6. d4 exd4 7. Bg5 Qd6 8. Nxd4 Bd7 9. Nc3 Ne7 10. Be3 c5 11. Nb3 Qxd1 12. Rfxd1 b6 13. a4 a5 14. Nd2 f6 15. Nc4 0-0-0 16. Nb5 Ng6 17. f4 Be7 18. f5 Ne5 19. Nxe5 fxe5 20. Nc3 c6 21. g4 g6 22. Bh6 Rdg8 23. Kh1 gxf5 24. gxf5 Be8 25. Rd3 Bh4 26. b3 Bf7 27. Rad1 Bf2 28. Be3 c4 29. bxc4 Bxe3 30. Rxe3 Bxc4 31. Rb1 Kc7 32. Nd1 Rg5 33. Nb2 Ba6 34. Nd3 Re8 35. Ne1 Bb7 36. Nf3 Rg4 37. h3 Rg3 38. Kh2 Reg8 39. Rg1 Rxg1 40. Nxg1 c5 41. Nf3 Re8 42. c4 Bc6 43. Ng5 h6 1/2-1/2

[Event "FIN-ch62 email"]
[Site "ICCF email"]
[Date "2011.04.28"]
[Round "?"]
[White "Laine, Erkki"]
[Black "Hallstrom, Leo"]
[Result "0-1"]
[ECO "C39"]
[WhiteElo "2162"]
[PlyCount "66"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "FIN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 d5 5. exd5 g4 6. Ne5 Qe7 7. Qe2 Nf6 8. Nc3 Nh5 9. Nc4 Ng3 10. Qxe7+ Bxe7 11. Rh2 Nf5 12. Ne2 f3 13. gxf3 Bxh4+ 14. Kd1 gxf3 15. Nd4 Bg3 16. Rh3 Nxd4 17. Rxg3 h5 18. Ne3 f5 19. Rg7 f4 20. Nc4 Bg4 21. d3 f2+ 22. Kd2 Nd7 23. b3 Nf5 24. Rg5 Nh4 25. Rg7 0-0-0 26. Kc3 Nf6 27. d6 Nd5+ 28. Kb2 cxd6 29. Rg5 Nf5 30. Bd2 b5 31. Na5 Rdg8 32. Rxg8+ Rxg8 33. Nc6 Kd7 0-1

[Event "FIN-ch62 email"]
[Site "ICCF email"]
[Date "2011.04.28"]
[Round "?"]
[White "Lehtinen, Pentti"]
[Black "Hallstrom, Leo"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "2164"]
[PlyCount "57"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "FIN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. Nc3 Be7 8. d3 d6 9. Nd5 Na5 10. Nxe7 Qxe7 11. Nh4 g6 12. Nf3 Nxb3 13. axb3 0-0 14. Re1 Nd7 15. h3 f6 16. Be3 Rfe8 17. Nh2 f5 18. Bd2 Nc5 19. b4 Ne6 20. Nf3 Qf6 21. Qc1 f4 22. Qd1 g5 23. Bc3 Qg6 24. d4 exd4 25. Nxd4 Bxe4 26. Nxe6 Rxe6 27. f3 Bc6 28. Rxe6 Qxe6 29. Qd4 1/2-1/2

[Event "FIN-ch62 email"]
[Site "ICCF email"]
[Date "2011.04.28"]
[Round "?"]
[White "Nisula, Timo"]
[Black "Hallstrom, Leo"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "2239"]
[PlyCount "102"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "FIN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 h5 7. d3 Qf6 8. Nbd2 g5 9. Nc4 Bxf3 10. Qxf3 Qxf3 11. gxf3 f6 12. h4 gxh4 13. f4 b5 14. Na5 Kd7 15. Kg2 exf4 16. Bxf4 Bd6 17. Bd2 Nh6 18. Kh3 Rag8 19. Rg1 Ng4 20. Rg2 Ne5 21. Rag1 Rg4 22. Be3 f5 23. exf5 Rf8 24. f4 Rxf5 25. Nb7 Be7 26. d4 Rxg2 27. Rxg2 Ng4 28. Bd2 Nf6 29. Re2 Nd5 30. Re4 Rf6 31. Nc5+ Bxc5 32. dxc5 Re6 33. Rd4 Re2 34. Kxh4 Ke6 35. Kg3 Kf5 36. Kf3 Rh2 37. c4 bxc4 38. Kg3 Rh1 39. Rxc4 h4+ 40. Kg2 Rd1 41. Rd4 Kg4 42. a4 Nf6 43. Bc3 Rxd4 44. Bxd4 Nd5 45. f5 Nf4+ 46. Kh2 Kxf5 47. Bf2 Nd3 48. Bxh4 Nxb2 49. a5 Nd3 50. Bd8 Nxc5 51. Bxc7 Nb3 0-1

[Event "FIN-ch62 email"]
[Site "ICCF email"]
[Date "2011.04.28"]
[Round "?"]
[White "Pesonen, Sakari"]
[Black "Hallstrom, Leo"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2284"]
[PlyCount "86"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "FIN"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 0-0 6. e3 Nbd7 7. c5 Nh5 8. Bd3 Nxf4 9. exf4 b6 10. b4 a5 11. a3 c6 12. 0-0 Qc7 13. Qd2 Ba6 14. Qe3 Bxd3 15. Qxd3 axb4 16. axb4 bxc5 17. Rxa8 Rxa8 18. bxc5 Qxf4 19. Ne2 Qc7 20. Qe3 g6 21. g3 Bf6 22. Qf4 Qb8 23. Re1 Kg7 24. Nc1 Ra4 25. Qxb8 Nxb8 26. Ne2 g5 27. h3 Na6 28. Rb1 Rb4 29. Rd1 h5 30. g4 hxg4 31. hxg4 Nc7 32. Ra1 Nb5 33. Ra6 Nxd4 34. Nfxd4 Bxd4 35. Nxd4 Rxd4 36. f3 Kf6 37. Rxc6 Ke5 38. Rc7 f6 39. c6 Rc4 40. Kf2 Kf4 41. Ke2 e5 42. Rc8 e4 43. fxe4 Rxe4+ 0-1

[Event "FIN-chT1A 1011"]
[Site "Finland"]
[Date "2011.01.22"]
[Round "6.8"]
[White "Miljard, Kai"]
[Black "Hallstrom, Leo"]
[Result "0-1"]
[ECO "A53"]
[PlyCount "80"]
[EventDate "2010.09.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Helsinki I-HSK II"]
[BlackTeam "Helsinki HSK III"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. d4 d6 5. Bg2 Be7 6. e4 0-0 7. Nge2 Be6 8. d5 cxd5 9. cxd5 Bd7 10. 0-0 Qc8 11. Be3 Bh3 12. Rc1 Bxg2 13. Kxg2 Na6 14. f4 Ng4 15. Bg1 f6 16. h3 Nh6 17. f5 Qc4 18. b3 Qb4 19. a3 Qa5 20. Be3 Nf7 21. Qc2 Rfc8 22. Qb2 Qd8 23. b4 Rc4 24. Qb3 Rcc8 25. Nb5 b6 26. Qa4 Nc7 27. Nxa7 Rcb8 28. Rc6 Rb7 29. Bxb6 Qb8 30. Rxc7 Rxc7 31. Bxc7 Qxc7 32. Nb5 Qb7 33. Qb3 Qxb5 34. Nc3 Qd3 35. b5 Bd8 36. Rd1 Qe3 37. a4 g6 38. Rf1 Ba5 39. Rf3 Qd2+ 40. Kf1 Ng5 0-1

[Event "FIN-chT1B 1011"]
[Site "Finland"]
[Date "2010.10.17"]
[Round "5.8"]
[White "Hallstrom, Leo"]
[Black "Perho, Aki"]
[Result "1/2-1/2"]
[ECO "C57"]
[PlyCount "45"]
[EventDate "2010.09.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Helsinki HSK II"]
[BlackTeam "Pori PSY"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 b5 6. Bxb5 Qxd5 7. Bxc6+ Qxc6 8. 0-0 Bb7 9. f3 Bc5+ 10. Kh1 0-0 11. Nc3 Nd5 12. Nxd5 Qxd5 13. Qe2 f5 14. b3 Rae8 15. Qc4 h6 16. Nh3 Qxc4 17. bxc4 e4 18. fxe4 fxe4 19. Re1 Ba6 20. a4 Bxc4 21. Ba3 Bd6 22. Re3 Bxa3 23. Rexa3 1/2-1/2

[Event "FIN-chT1A 1011"]
[Site "Finland"]
[Date "2010.10.16"]
[Round "3.6"]
[White "Hallstrom, Leo"]
[Black "Koivistoinen, Timo"]
[Result "1/2-1/2"]
[ECO "C15"]
[BlackElo "1927"]
[PlyCount "48"]
[EventDate "2010.09.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Helsinki HSK III"]
[BlackTeam "Helsinki Garde"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 dxe4 6. Qg4 Kf8 7. Qxe4 Nf6 8. Qf3 Qd5 9. Bd3 Qxf3 10. Nxf3 b6 11. 0-0 Bb7 12. Ne5 Nbd7 13. f4 Nxe5 14. fxe5 Nd7 15. Bd2 f5 16. exf6 gxf6 17. Bf4 Ke7 18. Rae1 c5 19. Rf2 cxd4 20. cxd4 Rac8 21. Rfe2 Bd5 22. Bf5 Kd8 23. Bxe6 Bxe6 24. Rxe6 Rxc2 1/2-1/2

[Event "corr"]
[Site "corr"]
[Date "1985.??.??"]
[Round "?"]
[White "Hjortstam, Kurt"]
[Black "Hallstrom, Leo"]
[Result "1-0"]
[ECO "B21"]
[PlyCount "31"]
[EventDate "1985.09.20"]
[EventType "match (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 Nf6 7. e5 dxe5 8. Qxd8+ Nxd8 9. Nb5 Rb8 10. Nxe5 e6 11. Nc7+ Ke7 12. Be3 b6 13. Rd1 Ne8 14. Nxe8 Kxe8 15. Bb5+ Ke7 16. Rxd8 1-0

[Event "FIN-chT3 corr"]
[Site "Finland"]
[Date "1970.??.??"]
[Round "?"]
[White "Hallstrom, Leo"]
[Black "Penttinen, Reino"]
[Result "1-0"]
[ECO "C09"]
[PlyCount "111"]
[EventDate "1970.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. Bb5 Bd6 7. dxc5 Bxc5 8. Nb3 Bd6 9. Bg5 Nge7 10. Nfd4 Qc7 11. Qh5 0-0 12. Bd3 g6 13. Qh4 Ne5 14. 0-0 N7c6 15. Nb5 Qd7 16. Nxd6 Qxd6 17. Be2 Bf5 18. Rac1 f6 19. Be3 b6 20. Rfd1 Qe6 21. Re1 Rad8 22. Bb5 g5 23. Qg3 d4 24. Bxg5 Kf7 25. f4 Rg8 26. Nd2 Qd5 27. fxe5 Qxb5 28. Qf4 Rxg5 29. Ne4 Kg6 30. h4 Qxe5 31. Qxe5 Rxg2+ 32. Kxg2 Nxe5 33. Kg3 h5 34. Nf2 Rc8 35. Red1 Rd8 36. Nd3 Nc4 37. c3 Kh6 38. cxd4 Bg4 39. Rf1 Rxd4 40. Ne1 Nd6 41. Rxf6+ Kg7 42. Nf3 Ne4+ 43. Kg2 Rb4 44. Rfc6 Rxb2+ 45. R1c2 Rxc2+ 46. Rxc2 Nc5 47. Kg3 Kf6 48. Kf4 Ke6 49. Rd2 a6 50. Ne5 Bh3 51. Nc4 Na4 52. Rd6+ Ke7 53. Ke5 b5 54. Rxa6 Nc5 55. Ra3 Nd7+ 56. Kd4 1-0

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1967.??.??"]
[Round "?"]
[White "Hallstrom, Leo"]
[Black "Prokopp, Heinz"]
[Result "1-0"]
[ECO "C15"]
[PlyCount "41"]
[EventDate "1967.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd2 dxe4 5. Qg4 Nf6 6. Qxg7 Rg8 7. Qh6 Nc6 8. 0-0-0 Rg6 9. Qh4 Bxc3 10. Bxc3 Qd5 11. b3 Ne7 12. Ne2 Qc6 13. Bd2 e5 14. dxe5 Nf5 15. Qh3 e3 16. Bxe3 Nd5 17. Qxh7 Nfe7 18. Nf4 Nb4 19. Bc4 Be6 20. Nxg6 Nxg6 21. Qg8+ 1-0

[Event "FIN-ch fin corr"]
[Site "Finland"]
[Date "1966.??.??"]
[Round "?"]
[White "Peltonen, Usko"]
[Black "Hallstrom, Leo"]
[Result "0-1"]
[ECO "E81"]
[PlyCount "90"]
[EventDate "1966.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "FIN"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. f3 0-0 6. Bg5 h6 7. Be3 e5 8. d5 c6 9. Qd2 Kh7 10. 0-0-0 c5 11. Nge2 Na6 12. Kb1 Nc7 13. g4 Ng8 14. h4 Rb8 15. Nc1 a6 16. Nb3 b5 17. Bd3 bxc4 18. Bxc4 Nb5 19. h5 Nd4 20. Bxd4 exd4 21. Ne2 Rb4 22. Rc1 Qb6 23. Qd3 a5 24. Rc2 g5 25. Nd2 Qb8 26. a3 Rb6 27. Ka2 Kh8 28. Rb1 Nf6 29. Ng3 Qb7 30. Nb3 Qa8 31. Qd2 Nd7 32. Nf5 Ne5 33. Qd1 Bd7 34. Nd2 Rfb8 35. Nxg7 Kxg7 36. b3 a4 37. b4 cxb4 38. axb4 Rxb4 39. Rxb4 Rxb4 40. Bf1 a3 41. Qc1 Qa4 42. Bc4 d3 43. Rc3 Rb2+ 44. Ka1 Rc2 45. Rxc2 Qxc2 0-1

[Event "Eberhardt Wilhelm Cup q corr6366"]
[Site "corr"]
[Date "1963.??.??"]
[Round "?"]
[White "Ciprian, Jiri"]
[Black "Hallstrom, Leo"]
[Result "1-0"]
[ECO "C63"]
[PlyCount "83"]
[EventDate "1963.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 d5 6. Nxe5 dxe4 7. Nxc6 Qd5 8. c4 Qd6 9. Nxa7+ Bd7 10. Qh5+ g6 11. Bxd7+ Qxd7 12. Qe5+ Kf7 13. Nb5 c6 14. Nc3 Re8 15. Qxh8 Nf6 16. 0-0 Qd3 17. b3 Bc5 18. Qxe8+ Kxe8 19. Bb2 Ng4 20. Rae1 e3 21. dxe3 Qd6 22. g3 Qe6 23. Na4 Bb4 24. Re2 Qf5 25. Bc3 Nxh2 26. Kxh2 Qh5+ 27. Kg2 Qxe2 28. Bxb4 Qxa2 29. Nb6 Qxb3 30. Bc5 Qc2 31. Ra1 g5 32. Ra7 Qe4+ 33. Kh2 Kf7 34. Rxb7+ Kg6 35. Nd7 Kf5 36. Bd4 Qc2 37. Kg2 h5 38. Nf8 Ke4 39. Ne6 Qxc4 40. Nc5+ Kf5 41. Rg7 h4 42. Kf3 1-0

[Event "EU-chT 02nd Group2"]
[Site "Lidingo"]
[Date "1960.01.13"]
[Round "2.2"]
[White "Hallstrom, Leo"]
[Black "Bialas, Wolfram"]
[Result "0-1"]
[ECO "A65"]
[PlyCount "116"]
[EventDate "1960.01.11"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "SWE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Finland"]
[BlackTeam "German Fed Rep"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bf4 Bg7 8. Bb5+ Bd7 9. Be2 Qe7 10. Nf3 0-0 11. Nd2 b5 12. Nxb5 Bxb5 13. Bxb5 Nxd5 14. Bxd6 Qxd6 15. Nc4 Qe7 16. Qxd5 a6 17. Ba4 Ra7 18. Rd1 Bd4 19. e5 Rd8 20. Qe4 a5 21. 0-0 Qe6 22. Ne3 Re7 23. Qh4 Nd7 24. Bb3 Qxe5 25. Ng4 Qe4 26. Kh1 Rde8 27. f3 Qc6 28. Nh6+ Kg7 29. Bxf7 Bf6 30. Qh3 Rb8 31. Bd5 Qc7 32. b3 Bd4 33. Ng4 h5 34. Nf2 Re2 35. Ne4 Nb6 36. Bc4 Nxc4 37. bxc4 Rbb2 38. Nxc5 Qxc5 39. Qd7+ Kh6 40. Qxd4 Qxd4 41. Rxd4 Rxg2 42. Rh4 g5 43. Rh3 Rxa2 44. f4 g4 45. Rg3 Rxh2+ 46. Kg1 Kg6 47. c5 Kf5 48. c6 h4 49. c7 Rhc2 50. c8Q+ Rxc8 51. Rg2 Rxg2+ 52. Kxg2 Rc2+ 53. Kg1 g3 54. Ra1 Kg4 55. f5 h3 56. Ra4+ Kg5 57. Ra1 a4 58. f6 Kxf6 0-1

[Event "EU-chT 02nd Group2"]
[Site "Lidingo"]
[Date "1960.01.12"]
[Round "2.1"]
[White "Bialas, Wolfram"]
[Black "Hallstrom, Leo"]
[Result "1-0"]
[ECO "D40"]
[PlyCount "103"]
[EventDate "1960.01.11"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "SWE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "German Fed Rep"]
[BlackTeam "Finland"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "FIN"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. e3 Nf6 5. Nf3 Nc6 6. a3 a6 7. dxc5 dxc4 8. Qxd8+ Nxd8 9. Bxc4 Bxc5 10. b4 Ba7 11. Bb2 b5 12. Bd3 Bb7 13. Rc1 Rc8 14. 0-0 0-0 15. Rfd1 h6 16. Kf1 Bb8 17. Ne4 Rxc1 18. Nxf6+ gxf6 19. Rxc1 e5 20. Nd2 Ne6 21. Be4 Bc8 22. Bf5 Bb7 23. Ne4 Kg7 24. Ng3 Rd8 25. Nh5+ Kf8 26. Nxf6 Ke7 27. Ng4 h5 28. Nxe5 Kf6 29. Bxe6 Bxe5 30. Bxe5+ Kxe6 31. Bd4 Rc8 32. Bc5 Rd8 33. f3 Rd3 34. Bd4 Rxa3 35. Rc5 Rb3 36. Re5+ Kd7 37. Bc5 h4 38. h3 Rb1+ 39. Kf2 Kc6 40. Rh5 a5 41. bxa5 b4 42. Bd4 Ba6 43. Rxh4 Rd1 44. Bg7 Rd2+ 45. Kg1 Rd5 46. Rxb4 Rxa5 47. Rf4 f5 48. h4 Kd6 49. h5 Ke6 50. h6 Kf7 51. e4 Bc8 52. g4 1-0

[Event "EU-chT 02nd Group2"]
[Site "Lidingo"]
[Date "1960.01.11"]
[Round "1.2"]
[White "Arnlind, Eric Alfons"]
[Black "Hallstrom, Leo"]
[Result "1-0"]
[ECO "B32"]
[PlyCount "83"]
[EventDate "1960.01.11"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "SWE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Sweden"]
[BlackTeam "Finland"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "FIN"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. N5c3 Nf6 7. Be2 Nd4 8. 0-0 Be7 9. Be3 Nxe2+ 10. Qxe2 0-0 11. Rd1 b5 12. Bg5 Bb7 13. Bxf6 Bxf6 14. Nd5 Bg5 15. Nbc3 Rc8 16. a4 bxa4 17. Nxa4 Rc6 18. b4 Rh6 19. Nc5 Bc8 20. Nxa6 f5 21. exf5 Rxf5 22. Nc5 d6 23. Ra8 Rf8 24. Ne4 Rg6 25. Rxc8 Qxc8 26. Nxg5 Qd8 27. Ne4 Qh4 28. b5 Rh6 29. h3 Rg6 30. Ng3 Re6 31. Qe4 Qd8 32. b6 Kh8 33. Ra1 Qb8 34. Ra7 Rg6 35. Nf5 Qc8 36. Nfe7 Rxg2+ 37. Kxg2 Qc5 38. Ne3 g6 39. Ra8 Rxa8 40. Qxa8+ Kg7 41. Qg8+ Kf6 42. N7d5+ 1-0

[Event "EU-chT 02nd Group2"]
[Site "Lidingo"]
[Date "1960.01.10"]
[Round "1.1"]
[White "Hallstrom, Leo"]
[Black "Arnlind, Eric Alfons"]
[Result "0-1"]
[ECO "B80"]
[PlyCount "68"]
[EventDate "1960.01.11"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "SWE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Finland"]
[BlackTeam "Sweden"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "SWE"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. 0-0 Be7 9. Be3 0-0 10. f4 d6 11. Qf3 Bd7 12. Nde2 b5 13. a3 Na5 14. Rad1 Nc4 15. Bc1 Bc6 16. Nd4 Bb7 17. g4 d5 18. e5 Ne4 19. Nce2 Bc5 20. Kh1 Rae8 21. g5 f6 22. gxf6 gxf6 23. exf6 Rxf6 24. b3 Ncd6 25. Bb2 e5 26. Bh3 exd4 27. Nxd4 Bxd4 28. Bxd4 Rg6 29. f5 Rg5 30. Rg1 Nf7 31. Rxg5+ Nexg5 32. Rg1 Qxc2 33. Rg4 Re4 34. Bg1 Rxg4 0-1

[Event "Match/Nation EST-FIN"]
[Site "Tallinn"]
[Date "1959.05.08"]
[Round "2.6"]
[White "Tarve, Udo"]
[Black "Hallstrom, Leo"]
[Result "1-0"]
[ECO "C84"]
[PlyCount "43"]
[EventDate "1959.05.07"]
[EventType "team-match"]
[EventRounds "2"]
[EventCountry "URS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Estonia"]
[BlackTeam "Finland"]
[WhiteTeamCountry "EST"]
[BlackTeamCountry "FIN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. 0-0 Be7 7. Re1 0-0 8. e5 Ne8 9. Bf4 d5 10. Bxc6 bxc6 11. Nxd4 Qd7 12. Nc3 c5 13. e6 fxe6 14. Nxe6 Rf6 15. Qxd5 Qxd5 16. Nxd5 Rxe6 17. Nxe7+ Kf7 18. Nxc8 Rxc8 19. Rxe6 Kxe6 20. Re1+ Kf6 21. Be3 c4 22. Bd4+ 1-0

[Event "Olympiad-13 Final B"]
[Site "Munich"]
[Date "1958.10.22"]
[Round "11"]
[White "Kristjansson, Bragi"]
[Black "Hallstrom, Leo"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "80"]
[EventDate "1958.10.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Iceland"]
[BlackTeam "Finland"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "FIN"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. 0-0 d6 6. Nxd4 Bf6 7. Nxc6 bxc6 8. c3 Be6 9. Na3 Ne7 10. Qe2 0-0 11. Be3 d5 12. Rad1 Qe8 13. Bb3 dxe4 14. Bxe6 fxe6 15. Bc5 Qg6 16. Rde1 Rfe8 17. Qxe4 Qxe4 18. Rxe4 Nd5 19. Nc4 a5 20. Rfe1 Kf7 21. g3 Rab8 22. R1e2 Rb5 23. Bd4 c5 24. Be5 a4 25. f4 a3 26. Nxa3 Ra5 27. c4 Nc3 28. Bxc3 Bxc3 29. Nb5 Bd4+ 30. Kg2 Rxa2 31. Nxc7 Rb8 32. Nxe6 Rbxb2 33. Ng5+ Kg6 34. Kf3 Ra3+ 35. Kg4 h5+ 36. Kh4 Rxe2 37. Rxe2 Rc3 38. Re6+ Bf6 39. Re4 Kf5 40. Kh3 h4 1/2-1/2

[Event "Olympiad-13 Final B"]
[Site "Munich"]
[Date "1958.10.21"]
[Round "10"]
[White "Hallstrom, Leo"]
[Black "Horberg, Beng Eric"]
[Result "0-1"]
[ECO "B15"]
[PlyCount "48"]
[EventDate "1958.10.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Finland"]
[BlackTeam "Sweden"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "SWE"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 h5 6. Be3 h4 7. N3e2 Bf5 8. Nf3 Nbd7 9. Nc3 h3 10. g3 Qa5 11. Nh4 Be6 12. Qd2 0-0-0 13. a3 Nb6 14. b4 Qh5 15. Be2 Ng4 16. b5 Nc4 17. Bxc4 Bxc4 18. bxc6 bxc6 19. Rb1 e6 20. d5 exd5 21. Bxa7 Re8+ 22. Be3 Bc5 23. Ne4 Nxe3 24. Qc1 Qe2# 0-1

[Event "Olympiad-13 Final B"]
[Site "Munich"]
[Date "1958.10.20"]
[Round "9"]
[White "Hallstrom, Leo"]
[Black "Forintos, Gyozo Victor"]
[Result "1/2-1/2"]
[ECO "B41"]
[PlyCount "54"]
[EventDate "1958.10.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Finland"]
[BlackTeam "Hungary"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Bd3 Nc6 8. Bc2 Ne5 9. Qe2 Qc7 10. Bb3 b5 11. 0-0 bxc4 12. Bc2 Bb7 13. Bf4 0-0 14. Rad1 d6 15. Bg5 Bc5 16. Kh1 Nd3 17. Bxd3 Bxd4 18. Bc2 Bxc3 19. bxc3 Ne8 20. Rd4 Rc8 21. f4 f6 22. Bh4 e5 23. Rdd1 Qa5 24. fxe5 Qxe5 25. Rd4 d5 26. Bg3 Qe6 27. Qf3 dxe4 1/2-1/2

[Event "Olympiad-13 Final B"]
[Site "Munich"]
[Date "1958.10.17"]
[Round "6"]
[White "Martin, Pedro"]
[Black "Hallstrom, Leo"]
[Result "1/2-1/2"]
[ECO "D30"]
[PlyCount "107"]
[EventDate "1958.10.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Columbia"]
[BlackTeam "Finland"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "FIN"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 f5 5. g3 Bd6 6. Bg2 Nd7 7. cxd5 cxd5 8. Bf4 Bxf4 9. gxf4 Ngf6 10. Nbd2 0-0 11. 0-0 Ne4 12. Rac1 a5 13. Qc7 Ra6 14. e3 Qxc7 15. Rxc7 Rc6 16. Rc1 Rxc1+ 17. Rxc1 Nxd2 18. Nxd2 Kf7 19. Nf3 Ke7 20. Bf1 h6 21. Bb5 Kd6 22. Ne5 Nb6 23. Rc5 a4 24. h4 Nd7 25. Bxd7 Bxd7 26. Nxd7 Kxd7 27. Ra5 g5 28. fxg5 hxg5 29. hxg5 f4 30. Kg2 fxe3 31. fxe3 Rf5 32. Rxa4 Rxg5+ 33. Kf3 e5 34. dxe5 Rxe5 35. Ke2 b5 36. Rh4 Rg5 37. Kd3 Rg2 38. Rb4 Kc6 39. a3 Kc5 40. Rb3 Rh2 41. Rc3+ Kd6 42. Rc2 Rh1 43. Rg2 Rd1+ 44. Kc2 Re1 45. Kd2 Rb1 46. Kc2 Re1 47. Kd2 Rb1 48. Kc3 Re1 49. Kd3 Rd1+ 50. Rd2 Rc1 51. Rc2 Rh1 52. Rc3 Rb1 53. Rc2 Rh1 54. Rg2 1/2-1/2

[Event "Olympiad-13 Final B"]
[Site "Munich"]
[Date "1958.10.15"]
[Round "5"]
[White "Hallstrom, Leo"]
[Black "Brzozka, Stefan"]
[Result "1-0"]
[ECO "D40"]
[PlyCount "81"]
[EventDate "1958.10.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Finland"]
[BlackTeam "Poland"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. e3 0-0 6. Bd3 c5 7. 0-0 Nc6 8. a3 a6 9. cxd5 exd5 10. dxc5 Bxc5 11. b4 Bd6 12. Bb2 Be6 13. Ne2 Ne4 14. Ng3 f5 15. Nh5 Rf7 16. g3 Rd7 17. Nd4 Nxd4 18. Bxd4 Rc8 19. Nf4 Qe7 20. Rc1 Rdc7 21. Rxc7 Rxc7 22. f3 Nf6 23. Qb1 g6 24. Qb2 Kf7 25. Kf2 Ne8 26. Rh1 Rc8 27. h4 h5 28. g4 Bxf4 29. exf4 fxg4 30. Qb1 Qc7 31. Bxg6+ Ke7 32. Kg3 Qc4 33. Bc5+ Nd6 34. Re1 Qc3 35. Re3 Rxc5 36. Rxc3 Rxc3 37. Bd3 gxf3 38. f5 f2 39. Kxf2 Bxf5 40. Bxf5 Kf6 41. Bh7 1-0

[Event "Olympiad-13 Final B"]
[Site "Munich"]
[Date "1958.10.13"]
[Round "3"]
[White "Hallstrom, Leo"]
[Black "Pedersen, Eigil"]
[Result "0-1"]
[ECO "B14"]
[PlyCount "56"]
[EventDate "1958.10.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Finland"]
[BlackTeam "Denmark"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "DEN"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. c5 Be7 8. Bb5 0-0 9. Nge2 Ne4 10. Bxe7 Nxe7 11. f3 Nxc3 12. bxc3 Nf5 13. Qd2 b6 14. cxb6 Qxb6 15. Bd3 Nd6 16. 0-0 Ba6 17. f4 Rab8 18. Rab1 Qa5 19. Bxa6 Qxa6 20. Qc2 Qc4 21. Rxb8 Rxb8 22. Rb1 Rc8 23. Rb3 g6 24. h3 Ne4 25. g3 Kg7 26. Kg2 a5 27. Kf3 a4 28. Rb4 Qxb4 0-1

[Event "Olympiad-13 Final B"]
[Site "Munich"]
[Date "1958.10.12"]
[Round "2"]
[White "Noradounguian, Georges"]
[Black "Hallstrom, Leo"]
[Result "1/2-1/2"]
[ECO "C49"]
[PlyCount "107"]
[EventDate "1958.10.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "France"]
[BlackTeam "Finland"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "FIN"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. 0-0 0-0 6. Bxc6 dxc6 7. d3 Qe7 8. h3 c5 9. Bg5 c6 10. Nh2 h6 11. Bxf6 Qxf6 12. Qf3 Qd6 13. Qg3 Ba5 14. Ng4 Bc7 15. Ne3 Qg6 16. Qxg6 fxg6 17. Na4 b6 18. b3 Ba6 19. Nb2 Kf7 20. Nbc4 Ke6 21. Rfe1 Rf7 22. Re2 Raf8 23. Rf1 b5 24. Nd2 Bc8 25. Ng4 Kd6 26. Ne3 Bd8 27. Ra1 Bg5 28. Ndf1 Be6 29. a4 a6 30. axb5 axb5 31. Ra6 Bc8 32. Ra1 Bb7 33. Nd2 Bc8 34. Ndf1 Rc7 35. Ree1 Rff7 36. Ra2 Ra7 37. Rea1 Rxa2 38. Rxa2 Kc7 39. Ng4 Re7 40. Ngh2 Kb8 41. Nf3 Bf6 42. Ne3 Ra7 43. Rxa7 Kxa7 44. Kf1 Kb6 45. Ke2 h5 46. Kd2 g5 47. g4 g6 48. Nh2 Be6 49. Kc3 Kc7 50. Nhf1 Kd6 51. Kb2 Bd8 52. Nd2 Ke7 53. c3 Bb6 54. c4 1/2-1/2

[Event "Olympiad-13 Preliminaries B"]
[Site "Munich"]
[Date "1958.10.06"]
[Round "6"]
[White "Hallstrom, Leo"]
[Black "Assar, D."]
[Result "1-0"]
[ECO "E80"]
[PlyCount "75"]
[EventDate "1958.10.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Finland"]
[BlackTeam "Iran"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "IRI"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. d5 0-0 7. Nge2 Nbd7 8. Bg5 Nb6 9. Qd3 c6 10. g4 cxd5 11. Nxd5 Nbxd5 12. cxd5 Bd7 13. a4 Qb6 14. Qd2 Rac8 15. Be3 Qb3 16. Ra3 Qc2 17. Nc3 Qxd2+ 18. Kxd2 a6 19. Rb3 Rb8 20. g5 Ne8 21. Bxa6 Bc8 22. Ba7 Ra8 23. Bxb7 Rxa7 24. Bxc8 Nc7 25. Bd7 Nxd5 26. Nxd5 Rxd7 27. Rc3 f5 28. gxf6 Bxf6 29. b4 Bg5+ 30. Ke2 Ra8 31. Nb6 Raa7 32. Nxd7 Rxd7 33. a5 Kf7 34. b5 Ra7 35. a6 Bd8 36. Ra1 Bb6 37. Rc6 Bd4 38. b6 1-0

[Event "Olympiad-13 Preliminaries B"]
[Site "Munich"]
[Date "1958.10.04"]
[Round "4"]
[White "Hallstrom, Leo"]
[Black "Rossolimo, Nicolas"]
[Result "0-1"]
[ECO "C77"]
[PlyCount "86"]
[EventDate "1958.10.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Finland"]
[BlackTeam "United States"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "USA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Na5 7. Nxe5 Nxb3 8. axb3 Qe7 9. d4 d6 10. Nc6 Qxe4 11. Qxe4+ Nxe4 12. f3 Nf6 13. Nc3 Kd7 14. Na5 c6 15. Kf2 Kc7 16. Bd2 Bf5 17. Rhc1 Be7 18. Nd1 c5 19. Ne3 Be6 20. dxc5 dxc5 21. b4 Rhd8 22. Ke2 cxb4 23. c4 bxc3 24. Bxc3 Kd7 25. Nc6 Rdc8 26. Nxe7 Kxe7 27. Bb4+ Ke8 28. Rxc8+ Bxc8 29. Ba5 Be6 30. Rc1 Kd7 31. Kd3 Ra7 32. Kd4 Rb7 33. Kc5 b4 34. Rd1+ Ke8 35. Kc6 Rb5 36. Bc7 Nd7 37. Kd6 Re5 38. Rd3 Nc5 39. Kxe5 Nxd3+ 40. Ke4 Nxb2 41. Be5 f5+ 42. Kd4 g6 43. Nc2 a5 0-1

[Event "Olympiad-13 Preliminaries B"]
[Site "Munich"]
[Date "1958.10.03"]
[Round "3"]
[White "Gudmundsson, Arinbjorn"]
[Black "Hallstrom, Leo"]
[Result "0-1"]
[ECO "A85"]
[PlyCount "53"]
[EventDate "1958.10.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Iceland"]
[BlackTeam "Finland"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "FIN"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. Nc3 f5 5. e3 Nd7 6. Bd3 Bd6 7. Rb1 Ngf6 8. b4 0-0 9. 0-0 Ne4 10. Qb3 Rf6 11. b5 Rh6 12. g3 Qe8 13. bxc6 bxc6 14. cxd5 Rb8 15. Qc2 exd5 16. Rxb8 Bxb8 17. Be2 Nb6 18. Ne1 Nxc3 19. Qxc3 f4 20. Qc2 Bh3 21. Ng2 Bxg2 22. Kxg2 Qe6 23. Rh1 Qh3+ 24. Kg1 fxg3 25. fxg3 Bxg3 26. Bf1 Qh4 27. Bg2 0-1

[Event "World U20-ch03 Final A"]
[Site "Antwerp"]
[Date "1955.08.07"]
[Round "9"]
[White "Portisch, Lajos"]
[Black "Hallstrom, Leo"]
[Result "1/2-1/2"]
[ECO "D36"]
[PlyCount "65"]
[EventDate "1955.07.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[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 d5 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Be7 7. e3 0-0 8. Bd3 Re8 9. Nf3 Nbd7 10. 0-0 h6 11. Bh4 Ne4 12. Bxe7 Qxe7 13. Rab1 Nf8 14. b4 Ng6 15. b5 Bd7 16. Bxe4 dxe4 17. Nd2 cxb5 18. Qxe4 Qa3 19. Qc2 Rac8 20. Rb3 Qa5 21. Qb2 a6 22. Nde4 Rc7 23. Ra3 Qb6 24. Nd5 Qc6 25. Nxc7 Rxe4 26. Rc3 Qd6 27. f3 Re7 28. a3 Bc6 29. d5 Rxc7 30. dxc6 bxc6 31. Qc2 c5 32. Rd1 Qe7 33. Rcd3 1/2-1/2

[Event "World U20-ch03 Final A"]
[Site "Antwerp"]
[Date "1955.08.06"]
[Round "8"]
[White "Hallstrom, Leo"]
[Black "Farre Mallofre, Miguel"]
[Result "0-1"]
[ECO "B82"]
[PlyCount "92"]
[EventDate "1955.07.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[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 Qc7 7. a4 e6 8. Bd3 Be7 9. 0-0 0-0 10. Kh1 Nbd7 11. g4 d5 12. e5 Ne8 13. Rf3 Nc5 14. g5 g6 15. Qe1 Nxd3 16. cxd3 Ng7 17. Qh4 h5 18. f5 Nxf5 19. Nxf5 exf5 20. Nxd5 Qxe5 21. Nxe7+ Qxe7 22. Bd2 Rd8 23. Re3 Be6 24. Qf4 Rac8 25. Bb4 Qd7 26. Bc3 Qc6+ 27. Kg1 Rd5 28. Rae1 Kh7 29. Qb4 Qd7 30. Rd1 f4 31. Qxf4 Rf5 32. Qg3 Qxa4 33. Rf1 Rxf1+ 34. Kxf1 Qd7 35. Qe5 Rg8 36. Kf2 Qa4 37. d4 Qc2+ 38. Kg3 Qb3 39. Qf6 Qd1 40. Qf3 Qg1+ 41. Kf4 Bg4 42. Qg3 Qf1+ 43. Rf3 Qb5 44. Rf2 Re8 45. Qg1 Qd3 46. Qg2 Qe3# 0-1

[Event "World U20-ch03 Final A"]
[Site "Antwerp"]
[Date "1955.08.05"]
[Round "7"]
[White "Hallstrom, Leo"]
[Black "Spassky, Boris Vasilievich"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "91"]
[EventDate "1955.07.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nf3 Nc6 4. 0-0 Nxe4 5. Nc3 Nf6 6. d4 e4 7. Ne5 d5 8. Bb5 Bd7 9. Bxc6 Bxc6 10. f3 Be7 11. f4 0-0 12. Be3 Ne8 13. f5 Bg5 14. Bf4 Bxf4 15. Rxf4 Qg5 16. Qf1 f6 17. Ng4 Nd6 18. a4 Nxf5 19. Rxf5 Qxg4 20. Nxd5 Bxd5 21. Rxd5 Qe6 22. Rc5 c6 23. Re1 Rfe8 24. Rf5 Rad8 25. c3 Qb3 26. Qe2 Qxa4 27. Rf4 Qb5 28. Qxb5 cxb5 29. Rfxe4 Kf7 30. Kf2 Rxe4 31. Rxe4 Rd6 32. Kf3 h6 33. Re2 b4 34. Rd2 bxc3 35. bxc3 Rc6 36. Rc2 f5 37. Ke3 b5 38. Kd3 Kf6 39. d5 Rc5 40. Kd4 Rc4+ 41. Kd3 Ke5 42. Re2+ Kxd5 43. Re7 Rg4 44. Rxa7 Rxg2 45. Rf7 g6 46. Rb7 0-1

[Event "World U20-ch03 Final A"]
[Site "Antwerp"]
[Date "1955.08.03"]
[Round "6"]
[White "Keller, Dieter"]
[Black "Hallstrom, Leo"]
[Result "1-0"]
[ECO "D31"]
[PlyCount "41"]
[EventDate "1955.07.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[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 e6 4. Nc3 dxc4 5. a4 Bb4 6. e3 b5 7. Be2 Bb7 8. 0-0 a6 9. Bd2 Nd7 10. Nxb5 Bxd2 11. Nd6+ Ke7 12. Nxb7 Qc7 13. Nxd2 Qxb7 14. Nxc4 Ngf6 15. Qc2 Rac8 16. e4 c5 17. e5 Ne8 18. Bf3 Qb4 19. d5 exd5 20. Bxd5 h5 21. Rad1 1-0

[Event "World U20-ch03 Final A"]
[Site "Antwerp"]
[Date "1955.08.02"]
[Round "5"]
[White "Hallstrom, Leo"]
[Black "Mednis, Edmar John"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "118"]
[EventDate "1955.07.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Be2 Bd7 8. 0-0 Na5 9. Nbd2 Ne7 10. Kh1 h6 11. Ng1 0-0-0 12. Rb1 Kb8 13. Qe1 g5 14. Bd1 Ng6 15. Ne2 Be7 16. b3 cxb3 17. Nxb3 Bb5 18. Nxa5 Qxa5 19. Rg1 h5 20. Qd2 Qa6 21. Re1 h4 22. Qb2 Bc4 23. Ng1 Rd7 24. Nh3 Nf4 25. Nxf4 gxf4 26. Bxf4 Qxa3 27. Qd2 Rc7 28. Bc2 Ba6 29. Rb3 Qa5 30. Bd3 Rhc8 31. Bxa6 Qxa6 32. Qb2 b6 33. Rb1 Rb7 34. h3 Qd3 35. Qd2 Qxd2 36. Bxd2 Rc4 37. g3 Ra4 38. Kg2 Ra2 39. R3b2 Rxb2 40. Rxb2 a5 41. Kf3 a4 42. gxh4 Bxh4 43. Bh6 Be7 44. Ke3 Kc7 45. f4 Kc6 46. Bg5 Bxg5 47. fxg5 Rb8 48. Kd3 Rh8 49. Rh2 Rh4 50. Rh1 b5 51. Rh2 Kb6 52. Rh1 Ka5 53. Rh2 a3 54. Kc2 Ka4 55. Rh1 b4 56. Rb1 bxc3 57. Kxc3 Rxh3+ 58. Kd2 a2 59. Rb7 Ra3 0-1

[Event "World U20-ch03 Final A"]
[Site "Antwerp"]
[Date "1955.08.01"]
[Round "4"]
[White "Schweber, Samuel"]
[Black "Hallstrom, Leo"]
[Result "0-1"]
[ECO "C80"]
[PlyCount "138"]
[EventDate "1955.07.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[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 Nf6 5. 0-0 Nxe4 6. Re1 Nc5 7. Bxc6 dxc6 8. d4 Ne6 9. dxe5 Qxd1 10. Rxd1 f6 11. exf6 gxf6 12. Nc3 Kf7 13. Ne2 b5 14. Nfd4 c5 15. Nxe6 Bxe6 16. Bf4 Rc8 17. Bg3 Bf5 18. c3 Be7 19. Rd2 Rhd8 20. Rad1 Rxd2 21. Rxd2 Rd8 22. Rxd8 Bxd8 23. Bf4 Ke6 24. f3 Bb1 25. Nc1 Kd5 26. Kf2 b4 27. Bd2 a5 28. b3 f5 29. Ke3 Bg5+ 30. f4 Bf6 31. c4+ Kc6 32. Ke2 Bb2 33. Nd3 Bd4 34. Nc1 Bb2 35. Nd3 Ba3 36. g4 fxg4 37. f5 Bxd3+ 38. Kxd3 Bb2 39. Bh6 Kd7 40. Ke4 Ke7 41. Bg5+ Bf6 42. Bh6 Bd4 43. Bg5+ Bf6 44. Bf4 c6 45. Be5 h6 46. Bc7 Kd7 47. Bf4 h5 48. Be5 Bg5 49. Bf4 Bh4 50. Be5 Be1 51. Kf4 Bd2+ 52. Ke4 Ke7 53. Bc7 h4 54. Bf4 Be1 55. Bg5+ Kf7 56. Be3 g3 57. hxg3 h3 58. Kf3 h2 59. Kg2 Bxg3 60. Bxc5 Kf6 61. Bb6 Kxf5 62. Bxa5 c5 63. Bb6 Bd6 64. Bxc5 Bxc5 65. Kxh2 Ke4 66. Kg2 Kd3 67. Kf3 Kc3 68. Ke4 Kb2 69. Kd5 Bf2 0-1

[Event "World U20-ch03 Final A"]
[Site "Antwerp"]
[Date "1955.07.31"]
[Round "3"]
[White "Hallstrom, Leo"]
[Black "Johannessen, Svein"]
[Result "1-0"]
[ECO "B70"]
[PlyCount "55"]
[EventDate "1955.07.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 c5 6. Bg5 cxd4 7. Nxd4 a6 8. a4 Nc6 9. 0-0 0-0 10. Nb3 Be6 11. Kh1 Qc8 12. f4 Rd8 13. Qe1 Nb4 14. Bd1 Qc7 15. Nd4 Bc4 16. Rf3 Nc6 17. Nxc6 bxc6 18. Qh4 Rab8 19. Rb1 Rb4 20. Rh3 Be6 21. g4 h5 22. f5 hxg4 23. Bxg4 gxf5 24. Bxf6 Bxf6 25. Qh7+ Kf8 26. exf5 Bc4 27. Rg1 Rxb2 28. Be2 1-0

[Event "World U20-ch03 Final A"]
[Site "Antwerp"]
[Date "1955.07.30"]
[Round "2"]
[White "Tringov, Georgi Petrov"]
[Black "Hallstrom, Leo"]
[Result "1-0"]
[ECO "B56"]
[PlyCount "39"]
[EventDate "1955.07.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[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 e5 6. Bb5+ Nbd7 7. Nf5 a6 8. Bxd7+ Qxd7 9. 0-0 d5 10. f4 Bc5+ 11. Kh1 0-0 12. fxe5 Nxe4 13. Nxd5 f6 14. Be3 Bxe3 15. Nfxe3 Qd8 16. exf6 g6 17. f7+ Rxf7 18. Rxf7 Kxf7 19. Qf3+ Nf6 20. Rf1 1-0

[Event "World U20-ch03 Final A"]
[Site "Antwerp"]
[Date "1955.07.29"]
[Round "1"]
[White "Hallstrom, Leo"]
[Black "Van Oosterom, Joop J"]
[Result "0-1"]
[ECO "C77"]
[PlyCount "50"]
[EventDate "1955.07.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BEL"]
[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 Nf6 5. Qe2 b5 6. Bb3 Be7 7. c4 0-0 8. 0-0 b4 9. d4 d6 10. d5 Na5 11. Bc2 Bg4 12. Nbd2 Nh5 13. h3 Nf4 14. Qe3 Bh5 15. Kh2 Qd7 16. b3 g5 17. Ng1 g4 18. f3 gxh3 19. g3 Bg5 20. Qf2 Kh8 21. gxf4 Bxf4+ 22. Kh1 Rg8 23. Qh4 Rg2 24. Rf2 Rag8 25. Nxh3 Qxh3+ 0-1

[Event "World U20-ch03 Preliminaries A"]
[Site "Antwerp"]
[Date "1955.07.27"]
[Round "7"]
[White "Hallstrom, Leo"]
[Black "Purdy, John Spencer"]
[Result "1/2-1/2"]
[ECO "C59"]
[PlyCount "103"]
[EventDate "1955.07.21"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Be2 h6 9. Nf3 Bd6 10. d3 c5 11. Nc3 Bb7 12. 0-0 0-0 13. Nd2 Nc6 14. Bf3 Qe7 15. Nd5 Nxd5 16. Bxd5 Nd4 17. Bxb7 Qxb7 18. c3 Ne6 19. Nc4 Rad8 20. Qe2 f6 21. f4 Nxf4 22. Bxf4 exf4 23. Nxd6 Rxd6 24. Rxf4 Qd7 25. d4 cxd4 26. Qc4+ Qe6 27. Qxe6+ Rxe6 28. cxd4 Rc8 29. Rf2 Kf7 30. Rd2 Ke7 31. Kf2 Kd6 32. Re1 Rxe1 33. Kxe1 Kd5 34. Ke2 Re8+ 35. Kd3 Re4 36. Kc3 Re3+ 37. Kb4 f5 38. Kb5 f4 39. Ka6 Re7 40. a4 g5 41. b4 g4 42. b5 f3 43. gxf3 gxf3 44. a5 Rf7 45. Rd1 f2 46. h3 h5 47. h4 Kc4 48. Rf1 Kxd4 49. Rxf2 Rxf2 50. Kxa7 Rf7+ 51. Ka6 Kc5 52. b6 1/2-1/2

[Event "World U20-ch03 Preliminaries A"]
[Site "Antwerp"]
[Date "1955.07.26"]
[Round "6"]
[White "Jorgensen, Vagn Rauhe"]
[Black "Hallstrom, Leo"]
[Result "0-1"]
[ECO "D32"]
[PlyCount "66"]
[EventDate "1955.07.21"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. a3 Nf6 7. Bg5 Be7 8. dxc5 d4 9. Bxf6 Bxf6 10. Ne4 0-0 11. g3 Bg4 12. Bg2 a5 13. 0-0 a4 14. b4 axb3 15. Qxb3 Re8 16. Nd6 Re7 17. Qd3 Rc7 18. Rab1 Qd7 19. Rfe1 Bxf3 20. Qxf3 Ne5 21. Qd5 Rxa3 22. Nb5 Qxd5 23. Bxd5 Rxc5 24. Nxa3 Rxd5 25. Rxb7 h6 26. f4 Ng4 27. Nc4 d3 28. e3 Rc5 29. Ne5 Bxe5 30. fxe5 d2 31. Rd1 Rc1 32. Rb1 Rxb1 33. Rxb1 Nxe3 0-1

[Event "World U20-ch03 Preliminaries A"]
[Site "Antwerp"]
[Date "1955.07.25"]
[Round "5"]
[White "Hallstrom, Leo"]
[Black "Deiseach, Donald"]
[Result "1-0"]
[ECO "C27"]
[PlyCount "79"]
[EventDate "1955.07.21"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Bc5 4. d3 0-0 5. Be3 Bxe3 6. fxe3 c6 7. Nf3 d5 8. exd5 cxd5 9. Bb3 d4 10. exd4 exd4 11. Ne2 Re8 12. h3 Nc6 13. 0-0 Qe7 14. Ng3 Qe3+ 15. Kh2 Qh6 16. Qd2 Ng4+ 17. Kg1 Ne3 18. Rfe1 Qg6 19. Qf2 Rd8 20. Nh4 Qf6 21. Qxf6 gxf6 22. Nf1 Nf5 23. Nxf5 Bxf5 24. Ng3 Bg6 25. Re2 Kg7 26. Rae1 Ne5 27. Nf1 b5 28. a4 Rab8 29. axb5 Rxb5 30. Nd2 a5 31. Ra1 Ra8 32. Ra4 Rd8 33. Re1 h5 34. Rea1 Nc6 35. Rc4 Ne5 36. Rc7 f5 37. Ra7 Nc6 38. Ra6 Rc8 39. Nc4 f4 40. Nd6 1-0

[Event "World U20-ch03 Preliminaries A"]
[Site "Antwerp"]
[Date "1955.07.24"]
[Round "4"]
[White "Van Oosterom, Joop J"]
[Black "Hallstrom, Leo"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "54"]
[EventDate "1955.07.21"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. g3 Nc6 4. Bg2 e5 5. 0-0 Nf6 6. d3 Be7 7. Nbd2 0-0 8. a4 Ne8 9. c3 Kh8 10. Nc4 f5 11. Ne3 f4 12. Nd5 g5 13. gxf4 gxf4 14. h3 Nf6 15. b4 cxb4 16. Nxb4 Rg8 17. Kh2 Qf8 18. Rg1 Qh6 19. Qf1 Be6 20. Ba3 Ng4+ 21. Kh1 Bh4 22. hxg4 Bxg4 23. Nh2 Bg3 24. fxg3 fxg3 25. Bh3 Bxh3 26. Bc1 Qh4 27. Bg5 g2+ 0-1

[Event "World U20-ch03 Preliminaries A"]
[Site "Antwerp"]
[Date "1955.07.23"]
[Round "3"]
[White "Hallstrom, Leo"]
[Black "Klages, Hans Juergen"]
[Result "1-0"]
[ECO "B88"]
[PlyCount "82"]
[EventDate "1955.07.21"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. 0-0 a6 8. a4 Qc7 9. Ba2 Nb4 10. Bb3 Bd7 11. f4 Be7 12. Qe1 d5 13. exd5 Bc5 14. Be3 Qb6 15. dxe6 Bxe6 16. a5 Qa7 17. Ba4+ Ke7 18. Nf5+ Kf8 19. Qf2 Rc8 20. Bxc5+ Qxc5 21. Qxc5+ Rxc5 22. Rfd1 Bxf5 23. Rd8+ Ke7 24. Rxh8 Rxa5 25. Re1+ Kd6 26. Rd8+ Kc7 27. Rd2 Nbd5 28. Nxd5+ Nxd5 29. Bb3 Nxf4 30. Re7+ Kb6 31. Rxf7 g5 32. Kf2 h5 33. Rd6+ Ka7 34. Rdf6 Be4 35. g3 Ng6 36. Ke3 Re5 37. Kd4 Re8 38. Re6 Rxe6 39. Bxe6 Bxc2 40. Bd5 Kb6 41. Rxb7+ Ka5 1-0

[Event "World U20-ch03 Preliminaries A"]
[Site "Antwerp"]
[Date "1955.07.22"]
[Round "2"]
[White "Spassky, Boris Vasilievich"]
[Black "Hallstrom, Leo"]
[Result "1-0"]
[ECO "C74"]
[PlyCount "35"]
[EventDate "1955.07.21"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BEL"]
[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. d4 b5 8. Bb3 Nf6 9. 0-0 Bg4 10. Re1 Be7 11. Bg5 Na5 12. dxe5 Bxf3 13. Qxf3 dxe5 14. Be6 e4 15. Rxe4 Rf8 16. Rd4 Bd6 17. Nd2 h6 18. Re1 1-0

[Event "World U20-ch03 Preliminaries A"]
[Site "Antwerp"]
[Date "1955.07.21"]
[Round "1"]
[White "Somers, Staf"]
[Black "Hallstrom, Leo"]
[Result "0-1"]
[ECO "E40"]
[PlyCount "60"]
[EventDate "1955.07.21"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BEL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 e5 4. e3 exd4 5. exd4 Nf6 6. Bxc4 Be7 7. a3 0-0 8. Nge2 Bf5 9. 0-0 Nc6 10. Ba2 a5 11. Bf4 Bd6 12. Nb5 Bxf4 13. Nxf4 Ne7 14. d5 c6 15. dxc6 Nxc6 16. Qb3 Qd2 17. Nd5 Nxd5 18. Rfd1 Qe2 19. Qxd5 Rad8 20. Nc3 Qxb2 21. Qxf5 Qxc3 22. Rdc1 Qd2 23. Qb1 Rd7 24. Rc2 Qg5 25. Qc1 Qg6 26. Rc3 Rfd8 27. Qe1 Nd4 28. Rac1 Qg5 29. Qe3 Qxe3 30. Rxe3 Nc2 0-1

