[Event "Olympiad-13 Final C"]
[Site "Munich"]
[Date "1958.10.22"]
[Round "11"]
[White "Thomson, Alexander Aird"]
[Black "Halvorsen, Trygve"]
[Result "1/2-1/2"]
[ECO "C47"]
[PlyCount "98"]
[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 "Scotland"]
[BlackTeam "Norway"]
[WhiteTeamCountry "SCO"]
[BlackTeamCountry "NOR"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. Bg5 c6 11. Qf3 Bd6 12. Bf5 Re8 13. Rfe1 Be6 14. Re2 Qd7 15. Bxe6 fxe6 16. Rae1 e5 17. Bxf6 Rf8 18. Nxd5 Kh8 19. Qd3 gxf6 20. Ne3 Rad8 21. Nf5 Qe6 22. Nxd6 Rxd6 23. Qb3 Qxb3 24. cxb3 Rfd8 25. f4 exf4 26. Kf2 R8d7 27. Kf3 Kg7 28. Re7+ Kg6 29. Kxf4 Rxe7 30. Rxe7 Rd2 31. Kf3 Rxb2 32. Rxa7 h5 33. Ra4 c5 34. Rc4 Rxa2 35. Rxc5 Rb2 36. Rc3 Kg5 37. h3 f5 38. g3 Rb1 39. h4+ Kf6 40. Rc6+ Ke5 41. Rb6 Rf1+ 42. Ke2 Rb1 43. Rb8 Ke4 44. Re8+ Kd4 45. Kf3 Rf1+ 46. Ke2 Rb1 47. Re3 Rh1 48. Kf2 Rb1 49. Kf3 Rf1+ 1/2-1/2

[Event "Olympiad-13 Final C"]
[Site "Munich"]
[Date "1958.10.18"]
[Round "7"]
[White "Halvorsen, Trygve"]
[Black "Navabi, Abdolhossein"]
[Result "0-1"]
[ECO "B76"]
[PlyCount "94"]
[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 "Norway"]
[BlackTeam "Iran"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "IRI"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. Be3 Bg7 8. f3 0-0 9. Qd2 a6 10. 0-0-0 Nxd4 11. Bxd4 Be6 12. Nd5 Bxd5 13. exd5 b5 14. Kb1 b4 15. g4 a5 16. h4 e5 17. dxe6 fxe6 18. h5 gxh5 19. g5 Nd5 20. Bxg7 Kxg7 21. Qd4+ Kg8 22. Rh4 Qb8 23. Ka1 Qa7 24. f4 Qxd4 25. Rxd4 Ne3 26. Re4 Ng2 27. Rxh5 Nxf4 28. Rh1 d5 29. Re3 Nxe2 30. Rxe2 Rae8 31. b3 Rf5 32. Reh2 Rxg5 33. Rxh7 Rg1+ 34. Rxg1+ Kxh7 35. Kb2 e5 36. c4 d4 37. Kc2 e4 38. Rg4 Kh6 39. Kd2 e3+ 40. Ke1 Rd8 41. Re4 Kg6 42. c5 Kf5 43. Re7 Rc8 44. Ke2 Rxc5 45. Kd3 Re5 46. Rf7+ Ke6 47. Rf1 Kd5 0-1

[Event "Olympiad-13 Final C"]
[Site "Munich"]
[Date "1958.10.17"]
[Round "6"]
[White "Mohsen, T."]
[Black "Halvorsen, Trygve"]
[Result "0-1"]
[ECO "C55"]
[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 "Tunisia"]
[BlackTeam "Norway"]
[WhiteTeamCountry "TUN"]
[BlackTeamCountry "NOR"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. Bxf7+ Kxf7 6. Nxe4 d5 7. Neg5+ Kg8 8. d3 h6 9. Nh3 Bxh3 10. gxh3 Qf6 11. c3 Bc5 12. Qe2 Rf8 13. d4 exd4 14. Nxd4 Bxd4 15. Bd2 Qxf2+ 16. Qxf2 Bxf2+ 17. Kd1 Kh7 18. Kc2 Rf6 19. Rad1 Re8 20. Kb1 Re2 21. Bc1 d4 22. c4 Ne5 23. b3 Ra6 24. Bb2 Nxc4 0-1

[Event "Olympiad-13 Final C"]
[Site "Munich"]
[Date "1958.10.14"]
[Round "4"]
[White "Anastasopoulos, Anastasios"]
[Black "Halvorsen, Trygve"]
[Result "1-0"]
[ECO "A05"]
[PlyCount "68"]
[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 "Greece"]
[BlackTeam "Norway"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "NOR"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d6 6. e4 e5 7. Nbd2 h6 8. c3 c5 9. Re1 Nc6 10. Nf1 Be6 11. Ne3 Qb6 12. Nd2 Ne7 13. Ndc4 Qc7 14. a4 Rad8 15. Qe2 Rfe8 16. Bf3 h5 17. Bd2 d5 18. Na3 Qd7 19. Nf1 a6 20. Be3 b6 21. a5 d4 22. cxd4 cxd4 23. Bd2 Nc6 24. axb6 Rb8 25. Rec1 Rxb6 26. Nc4 Bxc4 27. Rxc4 Qb7 28. Bc1 Nd7 29. Nd2 Rb5 30. Nb1 Nb6 31. Na3 Rb3 32. Rc2 Nb4 33. Rd2 Na4 34. Nc4 Qb5 1-0

[Event "Olympiad-13 Final C"]
[Site "Munich"]
[Date "1958.10.12"]
[Round "2"]
[White "Prieto Azuar, Francisco"]
[Black "Halvorsen, Trygve"]
[Result "0-1"]
[ECO "A43"]
[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 "Puerto Rico"]
[BlackTeam "Norway"]
[WhiteTeamCountry "PUR"]
[BlackTeamCountry "NOR"]

1. d4 c5 2. d5 d6 3. c4 g6 4. Nc3 Bg7 5. Qc2 e6 6. e4 Ne7 7. Be3 exd5 8. exd5 0-0 9. Nf3 Bf5 10. Bd3 Nd7 11. Ne4 Nf6 12. Nxf6+ Bxf6 13. Rb1 Qa5+ 14. b4 cxb4 15. Bd2 Qc7 16. Bxf5 Nxf5 17. Bxb4 Rfe8+ 18. Kf1 Rac8 19. Rc1 b5 20. c5 dxc5 21. Qd2 Qd6 22. Ba5 Qa6 23. g4 Nd6 24. Bc3 b4+ 0-1

[Event "Olympiad-13 Preliminaries B"]
[Site "Munich"]
[Date "1958.10.09"]
[Round "9"]
[White "Halvorsen, Trygve"]
[Black "Farre Mallofre, Miguel"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "62"]
[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 "Norway"]
[BlackTeam "Spain"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "ESP"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. c3 h6 6. Qb3 Qf6 7. Be3 Ne7 8. Nbd2 Ng6 9. g3 b5 10. Be2 Nb6 11. d5 Be7 12. dxc6 Be6 13. Qxb5 0-0 14. a4 Rfb8 15. c7 Rc8 16. Bxb6 axb6 17. Qxb6 Nf8 18. b4 Nd7 19. Qb7 Bh3 20. a5 d5 21. Qxd5 Ra7 22. Bb5 Raxc7 23. Bxd7 Rxd7 24. Qxe5 Bg2 25. Ke2 Rxd2+ 26. Kxd2 Qxf3 27. Rhc1 Bf6 28. Qf5 Bxc3+ 29. Kc2 Qe2+ 30. Kb3 Qb2+ 31. Ka4 Qxb4# 0-1

[Event "Olympiad-13 Preliminaries B"]
[Site "Munich"]
[Date "1958.10.05"]
[Round "5"]
[White "Halvorsen, Trygve"]
[Black "Koskinen, Heikki Kaarlo"]
[Result "0-1"]
[ECO "B11"]
[PlyCount "158"]
[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 "Norway"]
[BlackTeam "Finland"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "FIN"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d3 e6 7. g4 Bb4 8. Bd2 Qb6 9. 0-0-0 Nbd7 10. g5 Ng8 11. d4 Ne7 12. Kb1 dxe4 13. Nxe4 Nf5 14. Bxb4 Qxb4 15. c3 Qe7 16. Bd3 0-0-0 17. Rhe1 g6 18. Qf4 h6 19. h4 hxg5 20. hxg5 Rh4 21. Qc1 Nd6 22. f4 Nxe4 23. Bxe4 Qd6 24. Rf1 Nb6 25. Rf2 Kb8 26. Rh1 Rdh8 27. Rxh4 Rxh4 28. Qe3 Rh8 29. Qg3 a5 30. Rh2 Rd8 31. Bf3 a4 32. Rh7 Rd7 33. Qh2 a3 34. b3 Ka7 35. Qd2 Kb8 36. Kc2 Nd5 37. Bxd5 Qxd5 38. Qe2 Qf5+ 39. Kd2 Qxf4+ 40. Qe3 Qxe3+ 41. Kxe3 Kc7 42. c4 Kd6 43. Rh8 e5 44. Ra8 Re7 45. Rxa3 exd4+ 46. Kxd4 c5+ 47. Kd3 Re5 48. Ra7 Kc6 49. Ra8 Rxg5 50. Rf8 Rf5 51. Ke4 Kd6 52. Rb8 Re5+ 53. Kf4 Rf5+ 54. Ke4 Kc7 55. Rf8 Kb6 56. a3 Rf2 57. Ke3 Rb2 58. Rxf7 Rxb3+ 59. Kd2 Rg3 60. Kc2 g5 61. Kb2 g4 62. Rg7 Rg1 63. Kb3 Ka5 64. Rc7 Rg3+ 65. Kb2 Kb6 66. Rg7 Rg1 67. Kb3 g3 68. Ka4 g2 69. Rg6+ Kc7 70. Ka5 Kd7 71. a4 Ke7 72. Kb6 Rb1+ 73. Ka5 b6+ 74. Ka6 g1Q 75. Rxg1 Rxg1 76. Kxb6 Kd6 77. a5 Rb1+ 78. Ka7 Kc6 79. a6 Rb6 0-1

[Event "Olympiad-13 Preliminaries B"]
[Site "Munich"]
[Date "1958.10.02"]
[Round "2"]
[White "Halvorsen, Trygve"]
[Black "Evans, Larry Melvyn"]
[Result "1/2-1/2"]
[ECO "B95"]
[PlyCount "94"]
[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 "Norway"]
[BlackTeam "United States"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "USA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. a4 Be7 8. Qd2 h6 9. Bh4 0-0 10. f3 Qc7 11. Bf2 Rd8 12. Bd3 d5 13. exd5 Nxd5 14. Nxd5 Rxd5 15. Ne2 Nc6 16. 0-0 Nb4 17. Nf4 Rd8 18. c3 Bd6 19. cxb4 Bxf4 20. Qe2 Bxh2+ 21. Kh1 Qe5 22. Rfd1 Qxe2 23. Bxe2 Bc7 24. b5 axb5 25. Bxb5 e5 26. b4 Be6 27. Kg1 f5 28. Rac1 Rxd1+ 29. Rxd1 Kf7 30. a5 Rd8 31. Rxd8 Bxd8 32. Be2 Ke7 33. Bc5+ Kd7 34. a6 bxa6 35. Bxa6 Be7 36. Bc8+ Kxc8 37. Bxe7 g6 38. Bf8 h5 39. Bd6 e4 40. f4 e3 41. Bc5 e2 42. Kf2 Bc4 43. g3 Kd7 44. Bd4 Ke6 45. Bc3 Kd5 46. Ke3 Ba6 47. Be1 Bc4 1/2-1/2

[Event "Bad Niendorf"]
[Site "Bad Niendorf"]
[Date "1934.07.04"]
[Round "11"]
[White "Halvorsen, Trygve"]
[Black "Richter, Kurt Paul"]
[Result "1/2-1/2"]
[ECO "D05"]
[PlyCount "45"]
[EventDate "1934.06.24"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 c5 2. e3 e6 3. Nf3 Nf6 4. Nbd2 Nc6 5. c3 d5 6. Bd3 Bd6 7. 0-0 0-0 8. e4 cxd4 9. cxd4 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Nf3 dxe4 13. Nxe5 exd3 14. Qxd3 Qxd3 15. Nxd3 Bf5 16. Nc5 b6 17. Nb3 Bd3 18. Re1 Rfe8 19. Bd2 Rac8 20. Rxe8+ Rxe8 21. Re1 Rxe1+ 22. Bxe1 Bc4 23. Nc1 1/2-1/2

[Event "Bad Niendorf"]
[Site "Bad Niendorf"]
[Date "1934.07.02"]
[Round "9"]
[White "Reinhardt, Enrique Heinrich"]
[Black "Halvorsen, Trygve"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "65"]
[EventDate "1934.06.24"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Ne7 5. c3 Nec6 6. dxc5 Nd7 7. Bf4 Bxc5 8. Bd3 f5 9. 0-0 Be7 10. Re1 Nc5 11. Bc2 g5 12. Nxg5 h5 13. h4 Qb6 14. b4 Ne4 15. Nxe4 fxe4 16. g3 Bd7 17. a4 Qc7 18. Nd2 0-0-0 19. c4 Rdg8 20. cxd5 exd5 21. b5 Nb4 22. Bxe4 dxe4 23. Rc1 Nc6 24. Nxe4 Rg4 25. e6 Qxf4 26. Qxd7+ Kb8 27. bxc6 Qc7 28. Red1 Bxh4 29. Qxc7+ Kxc7 30. Rd7+ Kb6 31. Rxb7+ Ka5 32. Rxa7+ Kb4 33. Rb7+ 1-0

[Event "Bad Niendorf"]
[Site "Bad Niendorf"]
[Date "1934.07.01"]
[Round "8"]
[White "Halvorsen, Trygve"]
[Black "Andersen, Erik Sr"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "86"]
[EventDate "1934.06.24"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Bd6 5. Nbd2 Bxf4 6. exf4 c5 7. c3 0-0 8. dxc5 Qc7 9. Ne5 Nbd7 10. Ndf3 Nxc5 11. Be2 Nfe4 12. Qc1 f6 13. Nd3 Nxd3+ 14. Bxd3 Nc5 15. Bc2 e5 16. Qd2 exf4 17. 0-0-0 Rd8 18. Nd4 Bd7 19. f3 Rac8 20. g3 Qa5 21. Kb1 Ba4 22. Qxf4 Bxc2+ 23. Nxc2 Na4 24. Qb4 Qa6 25. Rhe1 Rc5 26. Ka1 Rdc8 27. Re7 R5c7 28. Rde1 Rxe7 29. Qxe7 Nc5 30. Nd4 g6 31. b4 Qa3 32. bxc5 Qxc3+ 33. Kb1 Qxd4 34. Qe6+ Kg7 35. Qd7+ Kh6 36. Qh3+ Kg7 37. Re7+ Kf8 38. Qxc8+ Kxe7 39. Qxb7+ Ke6 40. Qc6+ Kf7 41. Qd7+ Kg8 42. c6 Qd1+ 43. Kb2 Qd2+ 1/2-1/2

[Event "Bad Niendorf"]
[Site "Bad Niendorf"]
[Date "1934.06.30"]
[Round "7"]
[White "Brinckmann, Alfred"]
[Black "Halvorsen, Trygve"]
[Result "1/2-1/2"]
[ECO "C14"]
[PlyCount "106"]
[EventDate "1934.06.24"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. Bxf6 Bxf6 6. e5 Be7 7. Qg4 g6 8. h4 c5 9. dxc5 Nc6 10. Nf3 Bxc5 11. 0-0-0 Qa5 12. Kb1 Bd7 13. Ng5 Nb4 14. a3 Nc6 15. h5 gxh5 16. Qxh5 0-0-0 17. Na2 Qb6 18. Rh3 h6 19. Nxf7 Be8 20. Rdd3 Kb8 21. Rdf3 Bd4 22. Rb3 Qc7 23. Nxd8 Bxh5 24. Rxb7+ Qxb7 25. Nxb7 Kxb7 26. Rxh5 Bxe5 27. Bb5 Bf6 28. Bxc6+ Kxc6 29. Nb4+ Kd6 30. Nd3 e5 31. f3 Bg5 32. c3 e4 33. f4 exd3 34. fxg5 Rf8 35. Rxh6+ Ke5 36. Kc1 Rf2 37. Rh3 Rc2+ 38. Kb1 Rd2 39. Kc1 Rc2+ 40. Kb1 Rd2 41. Kc1 Rc2+ 42. Kd1 Rxg2 43. Rxd3 Rxb2 44. Rg3 Kf4 45. Rd3 Ke5 46. Rg3 Kf4 47. Rd3 Kxg5 48. Rxd5+ Kf4 49. Ra5 Ke3 50. Kc1 Rg2 51. Kb1 Kd3 52. Rc5 Rh2 53. a4 a5 1/2-1/2

[Event "Bad Niendorf"]
[Site "Bad Niendorf"]
[Date "1934.06.28"]
[Round "5"]
[White "Nielsen, Bjorn"]
[Black "Halvorsen, Trygve"]
[Result "1-0"]
[ECO "B40"]
[PlyCount "87"]
[EventDate "1934.06.24"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Bb4 6. Bd3 Nc6 7. Nxc6 bxc6 8. e5 Nd5 9. Qg4 g6 10. 0-0 Bxc3 11. bxc3 f5 12. Qg3 Nxc3 13. Bg5 Qa5 14. Bf6 0-0 15. h4 Nd5 16. Bg5 Qc3 17. Rfe1 Kf7 18. Rad1 h5 19. Bh6 Rg8 20. Bd2 Qa3 21. c4 Nb4 22. Bc1 Qc3 23. Qg5 Ke8 24. Qf6 Qxc1 25. Rxc1 Nxd3 26. f3 Nxe1 27. Rxe1 Rb8 28. Re2 Ba6 29. Rc2 Rb4 30. c5 Bb5 31. Kf2 Rd4 32. Qg5 Rg7 33. Qe3 Rxh4 34. Qd2 Ra4 35. Qd6 g5 36. Rd2 g4 37. Qb8+ Ke7 38. Qc8 g3+ 39. Ke1 d5 40. cxd6+ Kf7 41. Qd7+ Kg8 42. Qxe6+ Kh7 43. Qxf5+ Kh6 44. d7 1-0

[Event "Bad Niendorf"]
[Site "Bad Niendorf"]
[Date "1934.06.25"]
[Round "2"]
[White "Halvorsen, Trygve"]
[Black "Koch, Berthold"]
[Result "0-1"]
[ECO "D05"]
[PlyCount "50"]
[EventDate "1934.06.24"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c3 c5 4. e3 Nf6 5. Bd3 Nc6 6. Nbd2 Bd6 7. Qe2 0-0 8. 0-0 e5 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. e4 Bc7 12. e5 Ng4 13. Nf3 Re8 14. Bf4 f6 15. Qc2 fxe5 16. Bxh7+ Kh8 17. Ng5 Rf8 18. Bd2 e4 19. g3 Ne5 20. Bf4 Bg4 21. h4 Nf3+ 22. Nxf3 Bxf3 23. Bxc7 Qxc7 24. Bg6 Qe5 25. Qa4 Rf6 0-1

[Event "Bad Niendorf"]
[Site "Bad Niendorf"]
[Date "1934.06.24"]
[Round "1"]
[White "Lange, Wilfried"]
[Black "Halvorsen, Trygve"]
[Result "1/2-1/2"]
[ECO "E16"]
[PlyCount "79"]
[EventDate "1934.06.24"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 b6 6. Bg2 Bb7 7. 0-0 Bxd2 8. Nbxd2 0-0 9. Qc2 d6 10. e4 e5 11. d5 a5 12. Qb3 Na6 13. a3 Bc8 14. Qc3 Nc5 15. Ne1 Bg4 16. f3 Bd7 17. Nd3 Nxd3 18. Qxd3 h6 19. b4 Ra7 20. Rfc1 Rfa8 21. Qc3 Nh7 22. Nb3 axb4 23. axb4 f5 24. Rxa7 Rxa7 25. Ra1 Rxa1+ 26. Qxa1 fxe4 27. fxe4 Ng5 28. Qc3 Qf8 29. Nd2 Qa8 30. c5 bxc5 31. bxc5 Qa4 32. h4 Nh3+ 33. Bxh3 Bxh3 34. cxd6 cxd6 35. Kh2 Bg4 36. Qe3 Qd1 37. Kg2 h5 38. Nf3 Bxf3+ 39. Qxf3 Qxf3+ 40. Kxf3 1/2-1/2

[Event "Olympiad-04"]
[Site "Prague"]
[Date "1931.07.24"]
[Round "17"]
[White "Halvorsen, Trygve"]
[Black "Zimmermann, Otto"]
[Result "1-0"]
[ECO "E16"]
[PlyCount "113"]
[EventDate "1931.07.12"]
[EventType "team-tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Norway"]
[BlackTeam "Switzerland"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "SUI"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 c5 5. e3 e6 6. c4 cxd4 7. exd4 Bb4+ 8. Bd2 Bxd2+ 9. Nbxd2 0-0 10. 0-0 d5 11. Ne5 Nc6 12. cxd5 Nxd5 13. Ne4 Qe7 14. Rc1 Rac8 15. a3 f5 16. Nxc6 Bxc6 17. Nd2 Bb7 18. Qa4 Rc7 19. Rxc7 Qxc7 20. Re1 f4 21. Bh3 Bc8 22. Qc4 Qxc4 23. Nxc4 Rf6 24. Ne5 h5 25. Rc1 Bb7 26. Nd7 Rh6 27. Bg2 fxg3 28. fxg3 h4 29. Rf1 g5 30. Rf8+ Kg7 31. Rb8 Ba6 32. Ra8 hxg3 33. hxg3 Bb5 34. Rxa7 Kg6 35. Be4+ Kh5 36. Ne5 Nf6 37. Bc2 Be2 38. Rg7 Rh8 39. Kf2 Rc8 40. Bb1 Rc1 41. Nf7 Kg4 42. Rxg5+ Kh3 43. Kxe2 Rxb1 44. Rb5 Nd5 45. Rb3 Kg4 46. Ne5+ Kf5 47. Nc4 Rg1 48. Nxb6 Nxb6 49. Rxb6 Rxg3 50. a4 Rg4 51. Rb5+ Ke4 52. Kd2 Rg3 53. Rb4 Kd5 54. a5 Rg1 55. Ra4 Rg2+ 56. Kc3 Rg3+ 57. Kc2 1-0

[Event "Olympiad-04"]
[Site "Prague"]
[Date "1931.07.22"]
[Round "15"]
[White "Halvorsen, Trygve"]
[Black "Van den Bosch, Johannes"]
[Result "0-1"]
[ECO "D04"]
[PlyCount "49"]
[EventDate "1931.07.12"]
[EventType "team-tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Norway"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "NED"]

1. d4 c6 2. Nf3 Nf6 3. Nbd2 d5 4. e3 Bg4 5. Be2 Nbd7 6. 0-0 e6 7. b3 Qa5 8. Bb2 Ba3 9. Bxa3 Qxa3 10. Ne5 Bxe2 11. Qxe2 0-0 12. f4 c5 13. g4 cxd4 14. g5 Nxe5 15. fxe5 Nd7 16. exd4 Qb4 17. Nf3 Rac8 18. Rad1 Rc3 19. g6 fxg6 20. Qe1 Rfc8 21. Rd3 Qa5 22. Ng5 Qc7 23. Nxe6 Qc6 24. Rxc3 Qxc3 25. Qf2 0-1

[Event "Olympiad-04"]
[Site "Prague"]
[Date "1931.07.14"]
[Round "5"]
[White "Opocensky, Karel"]
[Black "Halvorsen, Trygve"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "55"]
[EventDate "1931.07.12"]
[EventType "team-tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Czechoslovakia"]
[BlackTeam "Norway"]
[WhiteTeamCountry "CSR"]
[BlackTeamCountry "NOR"]

1. b4 e5 2. Bb2 d6 3. c4 Be6 4. e3 Be7 5. Nc3 Nf6 6. Nf3 0-0 7. Qc2 Nc6 8. a3 a5 9. b5 Nb8 10. Be2 Qd7 11. 0-0 Bf5 12. e4 Bg4 13. d4 exd4 14. Nxd4 Bxe2 15. Qxe2 Re8 16. Nf5 Bf8 17. Qf3 Qe6 18. Rfe1 Nbd7 19. Nd5 Nxd5 20. cxd5 Qg6 21. Rac1 Rac8 22. Re3 b6 23. Qh3 Ne5 24. Rg3 Qf6 25. Bd4 Kh8 26. f4 g6 27. fxe5 dxe5 28. Rc6 1-0

[Event "Olympiad-04"]
[Site "Prague"]
[Date "1931.07.14"]
[Round "4"]
[White "Vajda, Arpad"]
[Black "Halvorsen, Trygve"]
[Result "1/2-1/2"]
[ECO "B15"]
[PlyCount "150"]
[EventDate "1931.07.12"]
[EventType "team-tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Hungary"]
[BlackTeam "Norway"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "NOR"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Bd6 7. Ne2 Bf5 8. 0-0 0-0 9. Bf4 Bxf4 10. Nxf4 Qd6 11. Nh5 Nd7 12. c3 Rfe8 13. Ng3 Be6 14. Bd3 Nf8 15. f4 Rad8 16. f5 Bc8 17. Ne4 Qc7 18. Qg4 Kh8 19. Rf3 Re7 20. Raf1 Nd7 21. Rg3 Rg8 22. Qh4 h6 23. Rf4 b6 24. Rfg4 Kh7 25. Ng5+ Kh8 26. Ne6 Qxg3 27. Rxg3 fxe6 28. Qe4 e5 29. Qxc6 exd4 30. cxd4 Rge8 31. h3 Nb8 32. Qd6 Ba6 33. Bxa6 Nxa6 34. a3 Nb8 35. Rc3 Rd7 36. Qf4 Na6 37. Kh2 Red8 38. Rd3 Nc5 39. Rd1 Nb3 40. Qe3 Nxd4 41. Rf1 Nc6 42. Qe6 Ne5 43. Rf2 Rd6 44. Qb3 Rd3 45. Qa4 R3d7 46. Rc2 Kh7 47. Qa6 Re8 48. Rc8 Rxc8 49. Qxc8 Rd2 50. b4 Rd3 51. Qa6 Rd7 52. Kg3 Nd3 53. Qb5 Ne5 54. Kf4 Rd3 55. Qa6 Rd7 56. Kg3 Nd3 57. Qb5 Ne5 58. Kf4 Rd3 59. Qa6 Rd7 60. Ke4 Nf7 61. Ke3 Ne5 62. g4 Rd3+ 63. Qxd3 Nxd3 64. Kxd3 h5 65. Ke4 hxg4 66. hxg4 Kh6 67. b5 Kg5 68. Kf3 Kh6 69. Kf4 Kh7 70. g5 fxg5+ 71. Kxg5 Kg8 72. f6 gxf6+ 73. Kxf6 Kf8 74. Ke6 Ke8 75. Kd6 Kd8 1/2-1/2

[Event "Olympiad-03"]
[Site "Hamburg"]
[Date "1930.07.26"]
[Round "16"]
[White "Landau, Salo"]
[Black "Halvorsen, Trygve"]
[Result "0-1"]
[ECO "E68"]
[PlyCount "104"]
[EventDate "1930.07.13"]
[EventType "team-tourn"]
[EventRounds "17"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "Norway"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NOR"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. Ne2 e5 7. 0-0 exd4 8. Nxd4 Nbd7 9. Nc3 Re8 10. b3 Nc5 11. Re1 Ng4 12. h3 Qf6 13. Be3 Nxe3 14. fxe3 Qg5 15. Qf3 Nd3 16. Rf1 Ne5 17. Qf4 Qh5 18. Nd5 Bxh3 19. Nxc7 Bxg2 20. Kxg2 Ng4 21. Rh1 Qa5 22. Nxe8 Qd2+ 23. Kg1 Nxe3 24. Qf2 Qxf2+ 25. Kxf2 Bxd4 26. Nc7 Nd5+ 27. Ke2 Nxc7 28. Rad1 Ne6 29. Rd3 Be5 30. b4 Rc8 31. Rc1 b6 32. a4 Nd4+ 33. Ke3 Nc6 34. Rb3 Bxg3 35. c5 dxc5 36. bxc5 Na5 37. Rb5 h5 38. Rg1 Bc7 39. Kf3 Rd8 40. Rg2 bxc5 41. Rxc5 Bb6 42. Rxh5 Rd3+ 43. Kf4 Bc7+ 44. e5 Nc4 45. Ke4 Rd2 46. Rhg5 Bxe5 47. Rxd2 Nxd2+ 48. Ke3 Bf6 49. Rc5 Bd4+ 50. Kxd4 Nb3+ 51. Kc4 Nxc5 52. Kxc5 g5 0-1

[Event "Olympiad-03"]
[Site "Hamburg"]
[Date "1930.07.23"]
[Round "13"]
[White "Berndtsson Kullberg, Karl"]
[Black "Halvorsen, Trygve"]
[Result "1-0"]
[ECO "B25"]
[PlyCount "62"]
[EventDate "1930.07.13"]
[EventType "team-tourn"]
[EventRounds "17"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Sweden"]
[BlackTeam "Norway"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "NOR"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 d6 6. d3 Nf6 7. Bd2 0-0 8. Qc1 Bd7 9. Bh6 Nd4 10. Bxg7 Kxg7 11. h3 e5 12. 0-0 b5 13. Nxd4 cxd4 14. Ne2 Rc8 15. Qd2 Rc7 16. Rac1 Qc8 17. Kh2 h6 18. f4 Nh7 19. g4 f6 20. Ng3 Be8 21. Rf2 Bf7 22. a3 Qd7 23. Bf3 Rfc8 24. g5 exf4 25. gxh6+ Kxh6 26. Qxf4+ Kg7 27. Rg2 Ng5 28. Bg4 Be6 29. Rf1 Qe7 30. h4 Rh8 31. Nh5+ Rxh5 1-0

[Event "Olympiad-03"]
[Site "Hamburg"]
[Date "1930.07.20"]
[Round "10"]
[White "Feigins, Movsas"]
[Black "Halvorsen, Trygve"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "29"]
[EventDate "1930.07.13"]
[EventType "team-tourn"]
[EventRounds "17"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Latvia"]
[BlackTeam "Norway"]
[WhiteTeamCountry "LAT"]
[BlackTeamCountry "NOR"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Bf4 c5 7. dxc5 Nh5 8. Bd2 dxc5 9. e5 Bh8 10. Bc4 Nc6 11. Qe2 Nd4 12. Nxd4 Qxd4 13. g4 Ng7 14. Nd5 Ne6 15. c3 1-0

[Event "Olympiad-03"]
[Site "Hamburg"]
[Date "1930.07.13"]
[Round "1.3"]
[White "Halvorsen, Trygve"]
[Black "Ruben, Carl"]
[Result "0-1"]
[ECO "A30"]
[PlyCount "98"]
[EventDate "1930.07.13"]
[EventType "team-tourn"]
[EventRounds "17"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Norway"]
[BlackTeam "Denmark"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "DEN"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 d6 6. Nc3 Nbd7 7. 0-0 Be7 8. b3 0-0 9. Qc2 c5 10. Bb2 a6 11. Rfd1 Qc7 12. Rac1 Rad8 13. Ne1 Rfe8 14. d5 exd5 15. Nxd5 Nxd5 16. Bxd5 Bxd5 17. Rxd5 Bf6 18. Ng2 Bxb2 19. Qxb2 Nf6 20. Rd3 d5 21. cxd5 Rxd5 22. Rxd5 Nxd5 23. Rd1 Nf6 24. Qd2 h6 25. Ne3 Re6 26. Qd8+ Qxd8 27. Rxd8+ Kh7 28. Kf1 Ne4 29. Rd7 Kg6 30. Nd5 Re5 31. Nf4+ Kh7 32. Rxf7 Nc3 33. h4 Nxa2 34. Rb7 b5 35. h5 Re8 36. Nd5 Rd8 37. Ne3 Nc1 38. Nf5 Rg8 39. Ra7 Nxb3 40. Rxa6 c4 41. Ke1 Rc8 42. Kd1 Rd8+ 43. Kc2 b4 44. Rd6 Ra8 45. Nd4 Ra2+ 46. Kb1 Rd2 47. Nf5 Rxe2 48. Ne3 c3 49. Nc2 Nd2+ 0-1

[Event "Nordic-chT"]
[Site "Stockholm"]
[Date "1930.??.??"]
[Round "?"]
[White "Stoltz, Gosta"]
[Black "Halvorsen, Trygve"]
[Result "1-0"]
[ECO "B02"]
[PlyCount "83"]
[EventDate "1930.??.??"]
[EventType "team"]
[EventCountry "SWE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. bxc3 d5 5. d4 e6 6. f4 c5 7. Nf3 Nc6 8. Be2 cxd4 9. cxd4 Bb4+ 10. Bd2 Qa5 11. Bxb4 Qxb4+ 12. Kf2 0-0 13. Qd3 f5 14. Rhg1 Qe7 15. g4 Bd7 16. Qd2 Be8 17. gxf5 Rxf5 18. Rg3 Bh5 19. Bd3 Rf7 20. Ng5 Rxf4+ 21. Qxf4 Rf8 22. Nxe6 Rxf4+ 23. Nxf4 Qh4 24. Ke3 g5 25. Rf1 Ne7 26. Ne6 Ng6 27. Bxg6 hxg6 28. Rf8+ Kh7 29. Nxg5+ Kg7 30. Rf7+ Kg8 31. Rf2 Bg4 32. Rf4 Qxg5 33. Rgxg4 Qh6 34. h4 Kh7 35. Rg5 Qg7 36. e6 Qg8 37. Rf7+ Kh6 38. Rf6 Qc8 39. Kf4 Qc7+ 40. Kg4 Qxc2 41. Rfxg6+ Kh7 42. Kh5 1-0

