[Event "Bundesliga 1975/76 SouthWest"]
[Site "Germany SouthWest"]
[Date "1975.12.07"]
[Round "1.1"]
[White "Lorson, Gerhard"]
[Black "Steinbacher, Matthias"]
[Result "0-1"]
[ECO "A26"]
[PlyCount "76"]
[EventDate "1975.12.07"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nge7 6. d3 d6 7. Bd2 Nd4 8. Nxd4 exd4 9. Nd5 c6 10. Nf4 h5 11. h4 Bg4 12. Qb3 Qd7 13. e4 dxe3 14. fxe3 Nf5 15. Kf2 0-0 16. Bc3 Be5 17. d4 Bxf4 18. gxf4 Qe7 19. e4 Nxh4 20. Rae1 Qf6 21. f5 Qg5 22. Rxh4 Qxh4+ 23. Kg1 Qg3 24. Bb4 Qxb3 25. axb3 Rfd8 26. f6 a5 27. Bc3 a4 28. d5 a3 29. bxa3 Rxa3 30. Rb1 cxd5 31. cxd5 h4 32. e5 dxe5 33. Bxe5 h3 34. Be4 Re8 35. Bd6 h2+ 36. Kh1 Rxe4 37. Bxa3 Re2 38. Rf1 Bf5 0-1

[Event "Olympiad-12 Final C"]
[Site "Moscow"]
[Date "1956.09.22"]
[Round "9"]
[White "Reilly, Brian Patrick"]
[Black "Lorson, Gerhard"]
[Result "1/2-1/2"]
[ECO "E62"]
[PlyCount "65"]
[EventDate "1956.09.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Ireland"]
[BlackTeam "Saarland"]
[WhiteTeamCountry "IRL"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Nc6 7. Nc3 e5 8. dxe5 dxe5 9. Bg5 Qe8 10. Nd5 Nxd5 11. cxd5 Ne7 12. Rc1 f6 13. Be3 c6 14. Bc5 cxd5 15. Qb3 Rf7 16. Nd2 Be6 17. e4 Qd7 18. exd5 Nxd5 19. Nc4 Bf8 20. Bxf8 Rfxf8 21. Rfd1 Rad8 22. Qa3 b5 23. Ne3 Qf7 24. Nxd5 Bxd5 25. Bxd5 Rxd5 26. Rxd5 Qxd5 27. Qxa7 Rf7 28. Rc7 Qd1+ 29. Kg2 Qd5+ 30. Kg1 Qd1+ 31. Kg2 Qd5+ 32. Kg1 Qd1+ 33. Kg2 1/2-1/2

[Event "Olympiad-12 Final C"]
[Site "Moscow"]
[Date "1956.09.20"]
[Round "8"]
[White "Lorson, Gerhard"]
[Black "McGowan, George"]
[Result "1/2-1/2"]
[ECO "A86"]
[PlyCount "81"]
[EventDate "1956.09.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Saarland"]
[BlackTeam "Scotland"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "SCO"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. e3 c6 6. d4 e4 7. Nge2 g6 8. 0-0 Bg7 9. f3 exf3 10. Bxf3 0-0 11. Nf4 Qe7 12. Re1 Ne4 13. Qc2 Re8 14. Bd2 Nd7 15. Nxe4 fxe4 16. Bg2 Nf8 17. Rac1 Bf5 18. b4 Ne6 19. d5 Nxf4 20. gxf4 cxd5 21. cxd5 Rac8 22. Qb3 Qh4 23. Qb1 Qe7 24. Rxc8 Rxc8 25. Rc1 Rxc1+ 26. Qxc1 Qf6 27. Qc2 Qa1+ 28. Kf2 Qb2 29. Qxb2 Bxb2 30. Ke1 Bf6 31. Kd1 Bg4+ 32. Kc2 Bf3 33. Bxf3 exf3 34. Be1 b5 35. Kd3 Kf7 36. h4 h6 37. e4 g5 38. hxg5 hxg5 39. fxg5 Bxg5 40. Bg3 Ke7 41. Bf2 1/2-1/2

[Event "Olympiad-12 Final C"]
[Site "Moscow"]
[Date "1956.09.17"]
[Round "7"]
[White "Gupta, Ramdas"]
[Black "Lorson, Gerhard"]
[Result "1-0"]
[ECO "C84"]
[PlyCount "149"]
[EventDate "1956.09.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "India"]
[BlackTeam "Saarland"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. c3 d6 8. d4 Bg4 9. Be3 0-0 10. Nbd2 Na5 11. h3 Nxb3 12. axb3 exd4 13. cxd4 Bh5 14. Re1 c5 15. Qc2 Nd7 16. Qd3 Bg6 17. Qc3 Bf6 18. b4 cxd4 19. Bxd4 Ne5 20. Nxe5 dxe5 21. Bc5 Re8 22. Nb3 Qc7 23. f3 Bh4 24. Bf2 Qxc3 25. bxc3 Bxf2+ 26. Kxf2 Rec8 27. Re3 f6 28. Ra5 Bf7 29. Nc5 Rc6 30. Rd3 Be6 31. g4 Kf7 32. Kg3 Ke7 33. Rd1 Bc8 34. Rda1 Rb6 35. f4 Ra7 36. Rd1 Rd6 37. Rxd6 Kxd6 38. h4 h6 39. fxe5+ fxe5 40. g5 hxg5 41. hxg5 Rc7 42. Ra1 Ke7 43. Kh4 g6 44. Kg3 Rc6 45. Kf3 Rd6 46. Ke3 Rc6 47. Kd3 Rd6+ 48. Kc2 Rc6 49. Rh1 Bg4 50. Rh7+ Ke8 51. Ra7 Bc8 52. Kd2 Kd8 53. Nd3 Rd6 54. Ke3 Re6 55. Rh7 Bd7 56. Nc5 Re7 57. Rh6 Be8 58. Nxa6 Ra7 59. Nc5 Ra3 60. Kd3 Ra1 61. Rh7 Rg1 62. Ne6+ Kc8 63. Rc7+ Kb8 64. Rc5 Rg3+ 65. Kd2 Rg2+ 66. Ke3 Rg3+ 67. Kf2 Rd3 68. Nc7 Bd7 69. Nxb5 Bxb5 70. Rxb5+ Kc7 71. Rc5+ Kb6 72. Rxe5 Rxc3 73. Re6+ Kb5 74. Rxg6 Kxb4 75. Re6 1-0

[Event "Olympiad-12 Final C"]
[Site "Moscow"]
[Date "1956.09.16"]
[Round "6"]
[White "Lorson, Gerhard"]
[Black "Campomanes, Florencio"]
[Result "1/2-1/2"]
[ECO "A38"]
[PlyCount "74"]
[EventDate "1956.09.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Saarland"]
[BlackTeam "Philippines"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "PHI"]

1. c4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 c5 6. Bg2 Nc6 7. 0-0 d6 8. Nc3 Rb8 9. d4 b6 10. d5 Na5 11. Nd2 Bd7 12. a4 a6 13. Qc2 b5 14. axb5 axb5 15. Ra2 bxc4 16. bxc4 Rb4 17. Ba3 Rb7 18. Rfa1 Ra7 19. Bb2 Qb6 20. Nd1 Rfa8 21. Bc3 Ne8 22. Rb1 Qc7 23. Bxg7 Nxg7 24. e4 Rb8 25. Rba1 Rba8 26. Nc3 Ne8 27. Bf1 Qb6 28. Rb1 Qc7 29. Nb5 Bxb5 30. Rxb5 Nc6 31. Rxa7 Nxa7 32. Qa4 Qd7 33. Ra5 Qxa4 34. Rxa4 Nc7 35. f4 Nc8 36. Rxa8 Nxa8 37. Kf2 Nab6 1/2-1/2

[Event "Olympiad-12 Final C"]
[Site "Moscow"]
[Date "1956.09.13"]
[Round "4"]
[White "Lorson, Gerhard"]
[Black "Momo, Suren"]
[Result "1-0"]
[ECO "A15"]
[PlyCount "97"]
[EventDate "1956.09.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Saarland"]
[BlackTeam "Mongolia"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "MGL"]

1. c4 Nf6 2. g3 d5 3. cxd5 Qxd5 4. Nf3 Nc6 5. Nc3 Qh5 6. Bg2 Bh3 7. Bxh3 Qxh3 8. Qa4 Qd7 9. d4 0-0-0 10. Be3 Kb8 11. Rd1 Nd5 12. a3 e6 13. Bc1 Be7 14. Qc2 f6 15. e4 Nb6 16. h4 h5 17. Bf4 Bd6 18. e5 Be7 19. 0-0 Nd5 20. Rfe1 Nxf4 21. gxf4 Qe8 22. Kh2 Qf7 23. Qe4 fxe5 24. dxe5 Rdf8 25. Ne2 Bc5 26. Ng5 Qe7 27. Kg3 Rf5 28. Rf1 a6 29. b4 Bb6 30. Rd3 Rd8 31. Rfd1 Rxd3+ 32. Rxd3 Qe8 33. Qc4 Qg6 34. f3 Ka7 35. a4 Rxe5 36. fxe5 Nxe5 37. Nf4 Qxg5+ 38. hxg5 Nxc4 39. Nxe6 g6 40. a5 Nxa5 41. bxa5 Bxa5 42. Nf8 c5 43. Nxg6 c4 44. Rd1 c3 45. Kh4 b5 46. Ne5 b4 47. Nc6+ Kb6 48. Nxa5 Kxa5 49. g6 1-0

[Event "Olympiad-12 Final C"]
[Site "Moscow"]
[Date "1956.09.12"]
[Round "3"]
[White "Navabi, Abdolhossein"]
[Black "Lorson, Gerhard"]
[Result "1-0"]
[ECO "A34"]
[PlyCount "93"]
[EventDate "1956.09.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Iran"]
[BlackTeam "Saarland"]
[WhiteTeamCountry "IRI"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. c4 d5 3. g3 c5 4. cxd5 Nxd5 5. Bg2 Nc6 6. Nc3 Nc7 7. 0-0 e5 8. d3 Be7 9. Bd2 Be6 10. Qc1 f6 11. Na4 Qd6 12. Be3 b6 13. Nd2 Nd5 14. Nc4 Qc7 15. Nc3 Rd8 16. Bd2 Nd4 17. Re1 Nb4 18. Ne3 0-0 19. b3 Qd7 20. Qb2 f5 21. a3 f4 22. axb4 fxe3 23. Bxe3 Nxb3 24. bxc5 Nxc5 25. Ne4 Nb3 26. Rab1 Nd4 27. f4 exf4 28. Bxf4 h6 29. e3 Nc6 30. Rec1 Nb4 31. Rc7 Qe8 32. Qe5 Bf6 33. Nxf6+ Rxf6 34. Rxb4 Rxd3 35. Rd4 Rxd4 36. exd4 Qa4 37. d5 Qd1+ 38. Bf1 Bh3 39. Qe2 Qd4+ 40. Qf2 Qxf2+ 41. Kxf2 Bxf1 42. Kxf1 g5 43. d6 gxf4 44. d7 fxg3+ 45. Kg2 Rd6 46. Rc8+ Kf7 47. d8Q 1-0

[Event "Olympiad-12 Final C"]
[Site "Moscow"]
[Date "1956.09.11"]
[Round "2"]
[White "Lorson, Gerhard"]
[Black "Loverdos, Spyridon"]
[Result "1-0"]
[ECO "A29"]
[PlyCount "69"]
[EventDate "1956.09.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Saarland"]
[BlackTeam "Greece"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GRE"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. 0-0 Bg4 8. d3 Be7 9. Be3 0-0 10. Rc1 Qd7 11. Na4 Rfe8 12. Nc5 Bxc5 13. Rxc5 Bh3 14. Bxh3 Qxh3 15. a4 Rad8 16. a5 Nd5 17. Bd2 Qd7 18. Qc2 Nd4 19. Nxd4 exd4 20. Re1 Qg4 21. e4 dxe3 22. fxe3 Nb4 23. Bxb4 Qxb4 24. Qc3 Qxc3 25. Rxc3 c6 26. Kf2 Rd5 27. a6 Rb5 28. Re2 Rc8 29. axb7 Rxb7 30. Rec2 Rbc7 31. b4 Kf8 32. d4 Ke7 33. b5 Kd6 34. bxc6 f5 35. Ra2 1-0

[Event "Olympiad-12 Final C"]
[Site "Moscow"]
[Date "1956.09.10"]
[Round "1"]
[White "Colon Romero, Arturo"]
[Black "Lorson, Gerhard"]
[Result "0-1"]
[ECO "A34"]
[PlyCount "66"]
[EventDate "1956.09.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Puerto Rico"]
[BlackTeam "Saarland"]
[WhiteTeamCountry "PUR"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. g3 c5 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. 0-0 e5 7. d3 Be7 8. Nc3 Nc7 9. Be3 0-0 10. Rc1 Be6 11. Nd2 Qd7 12. Qa4 b5 13. Qd1 f5 14. Nb3 Na6 15. Nxb5 Rab8 16. a4 Nd4 17. Bxd4 exd4 18. Nd2 Nb4 19. Nc4 a6 20. Nba3 f4 21. Ne5 Qe8 22. Nac4 Nd5 23. Qd2 g5 24. Qa5 Qc8 25. Be4 Rb4 26. Na3 Rxb2 27. Rc2 Rxc2 28. Nxc2 Nc3 29. Nc6 Bd6 30. Bg2 Nxe2+ 31. Kh1 f3 32. Bxf3 Rxf3 33. N2xd4 Bd5 0-1

[Event "Olympiad-12 Preliminaries A"]
[Site "Moscow"]
[Date "1956.09.07"]
[Round "7"]
[White "Lorson, Gerhard"]
[Black "Lindblom, Per"]
[Result "1/2-1/2"]
[ECO "A15"]
[PlyCount "85"]
[EventDate "1956.09.01"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Saarland"]
[BlackTeam "Norway"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "NOR"]

1. c4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 d6 6. Bg2 e5 7. Nc3 Re8 8. e4 Bg4 9. h3 Bxf3 10. Bxf3 Nc6 11. Ne2 Nd7 12. 0-0 h5 13. d3 Nc5 14. Bg2 h4 15. Qd2 hxg3 16. fxg3 a5 17. Bc3 Qe7 18. Rad1 Rf8 19. Kh2 Ne6 20. Bb2 Ncd4 21. Nc3 c6 22. Rf2 f5 23. exf5 gxf5 24. Ne2 Nxe2 25. Qxe2 f4 26. gxf4 Nxf4 27. Qg4 Rf6 28. Qh4 Qe6 29. Bc1 Rh6 30. Qg3 Rg6 31. Qf3 Rf8 32. Bxf4 Rxf4 33. Qe2 Bh6 34. Rdf1 Qf6 35. Rxf4 Bxf4+ 36. Kh1 Qh4 37. Rf3 Kh8 38. Qf2 Qxf2 39. Rxf2 Rg3 40. Rf3 Rxf3 41. Bxf3 Kg7 42. Kg2 Kf6 43. Bg4 1/2-1/2

[Event "Olympiad-12 Preliminaries A"]
[Site "Moscow"]
[Date "1956.09.06"]
[Round "6"]
[White "Lorson, Gerhard"]
[Black "Stahlberg, Gideon"]
[Result "0-1"]
[ECO "A17"]
[PlyCount "126"]
[EventDate "1956.09.01"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Saarland"]
[BlackTeam "Sweden"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "SWE"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. b3 d4 7. Nb5 c5 8. 0-0 Nc6 9. d3 e5 10. e4 Ne8 11. Ne1 a6 12. Na3 f5 13. exf5 Bxf5 14. Nb1 Nd6 15. Nd2 Bg5 16. Ne4 Bxe4 17. Bxg5 Qxg5 18. dxe4 b5 19. Nd3 Qe7 20. Nxc5 bxc4 21. bxc4 Nxc4 22. Nd3 Nd6 23. Rc1 Nd8 24. Rc5 N8f7 25. Qb3 Rab8 26. Qd5 Rfd8 27. Nxe5 Nxe4 28. Qxf7+ Qxf7 29. Nxf7 Nxc5 30. Nxd8 Rxd8 31. Rd1 g5 32. f3 Kf7 33. Bf1 Rd6 34. Bc4+ Kf6 35. Kf2 Na4 36. Rd2 Nc3 37. Ke1 Ke5 38. Rb2 Rf6 39. Be2 Kd5 40. Kd2 Rh6 41. Ke1 Re6 42. Kf1 a5 43. Bd3 h6 44. Rb8 Re3 45. Rd8+ Kc5 46. Rc8+ Kb6 47. Bg6 Rxf3+ 48. Ke1 Rf6 49. Bd3 Rf3 50. Bh7 Rf7 51. Bd3 Nxa2 52. Rb8+ Rb7 53. Rh8 Nb4 54. Rxh6+ Kc5 55. Kd2 Rf7 56. Be2 a4 57. h4 d3 58. Bd1 a3 59. Rh8 Ra7 60. Rc8+ Kd4 61. Bb3 a2 62. Rc4+ Ke5 63. Bxa2 Rxa2+ 0-1

[Event "Olympiad-12 Preliminaries A"]
[Site "Moscow"]
[Date "1956.09.05"]
[Round "5"]
[White "Sliwa, Bogdan Stanislaw"]
[Black "Lorson, Gerhard"]
[Result "1-0"]
[ECO "E22"]
[PlyCount "77"]
[EventDate "1956.09.01"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Saarland"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. Nf3 0-0 6. Bg5 d5 7. e3 Nc6 8. dxc5 Qa5 9. Bxf6 dxc4 10. Bxc4 gxf6 11. 0-0 Qxc5 12. Ne4 Qe7 13. a3 Ba5 14. Qc2 Bc7 15. Rac1 f5 16. Ng3 Bxg3 17. hxg3 Bd7 18. e4 fxe4 19. Qxe4 e5 20. Rfe1 Rae8 21. Bd5 Qd6 22. Rcd1 Qf6 23. Qh4 Kg7 24. Qxf6+ Kxf6 25. Be4 Re7 26. Rd6+ Kg7 27. Bxc6 Bxc6 28. Rxe5 Rxe5 29. Nxe5 Bb5 30. Nf3 Rc8 31. Nd4 Rc5 32. f4 Be8 33. g4 Rc1+ 34. Kh2 Kf8 35. g5 Rc5 36. Rd8 Ke7 37. Rb8 Rc7 38. Nf5+ Kd7 39. Ng7 1-0

[Event "Olympiad-12 Preliminaries A"]
[Site "Moscow"]
[Date "1956.09.04"]
[Round "4"]
[White "Bhend, Edwin"]
[Black "Lorson, Gerhard"]
[Result "1/2-1/2"]
[ECO "C84"]
[PlyCount "45"]
[EventDate "1956.09.01"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Switzerland"]
[BlackTeam "Saarland"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. a4 Bb7 8. d3 d6 9. Ng5 0-0 10. f4 Nd4 11. Ba2 Qd7 12. Nf3 c5 13. Nc3 b4 14. Nb1 Bc6 15. fxe5 Nxf3+ 16. Qxf3 dxe5 17. Bb3 c4 18. Bxc4 Bxe4 19. Qe2 Bc6 20. Kh1 Qh3 21. Nd2 Ng4 22. Nf3 Qh5 23. h3 1/2-1/2

[Event "Olympiad-12 Preliminaries A"]
[Site "Moscow"]
[Date "1956.09.03"]
[Round "3"]
[White "Lorson, Gerhard"]
[Black "Smyslov, Vassily V"]
[Result "1/2-1/2"]
[ECO "A21"]
[PlyCount "81"]
[EventDate "1956.09.01"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Saarland"]
[BlackTeam "Soviet Union"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "URS"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 c6 5. d4 Nf6 6. e3 Be7 7. Nge2 0-0 8. 0-0 Na6 9. a3 e4 10. b4 d5 11. cxd5 cxd5 12. Qb3 Nc7 13. b5 Be6 14. a4 Bf7 15. Ba3 Bxa3 16. Qxa3 Nce8 17. Nb1 Nd6 18. Nd2 a6 19. Qb4 a5 20. Qa3 Rc8 21. Rfc1 Nc4 22. Nxc4 dxc4 23. Nc3 h5 24. h4 Kh7 25. Bh3 Qd7 26. Kf1 b6 27. Ke2 Be6 28. Bg2 Rfd8 29. Rh1 Qf7 30. Qc1 Rd6 31. Bh3 Qg6 32. Rg1 Qh6 33. Rh1 Kg8 34. Ke1 Kf7 35. Ke2 Rcd8 36. Ke1 g6 37. Ke2 R6d7 38. Ke1 Qf8 39. Rb1 Qd6 40. Ke2 Rc7 41. Ke1 1/2-1/2

[Event "Olympiad-12 Preliminaries A"]
[Site "Moscow"]
[Date "1956.09.02"]
[Round "2"]
[White "Minev, Nikolay Nikolaev"]
[Black "Lorson, Gerhard"]
[Result "1-0"]
[ECO "C90"]
[PlyCount "65"]
[EventDate "1956.09.01"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Bulgaria"]
[BlackTeam "Saarland"]
[WhiteTeamCountry "BUL"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. d3 d6 8. c3 Na5 9. Bc2 c5 10. Re1 Bg4 11. Nbd2 Nc6 12. h3 Bxf3 13. Qxf3 0-0 14. Nf1 d5 15. Ne3 d4 16. Nf5 Ne8 17. Bb3 Kh8 18. a4 b4 19. Bd5 Rc8 20. cxd4 cxd4 21. Bd2 Na5 22. Rec1 Nc7 23. Qg3 g6 24. Nxe7 Qxe7 25. Bxb4 Qxb4 26. Rxc7 Qd6 27. Rxf7 Rxf7 28. Bxf7 Kg7 29. Bd5 Rb8 30. Rc1 Rxb2 31. Rc8 Qf6 32. Rc7+ Kh6 33. Rf7 1-0

[Event "Olympiad-12 Preliminaries A"]
[Site "Moscow"]
[Date "1956.09.01"]
[Round "1"]
[White "Lorson, Gerhard"]
[Black "Colon Romero, Miguel"]
[Result "1-0"]
[ECO "A16"]
[PlyCount "107"]
[EventDate "1956.09.01"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Saarland"]
[BlackTeam "Puerto Rico"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "PUR"]

1. c4 Nf6 2. Nc3 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 c6 6. Bg2 d5 7. cxd5 cxd5 8. d4 Nc6 9. Nf3 Bf5 10. 0-0 Rc8 11. Rc1 Bh6 12. e3 Ne4 13. Nh4 Nxc3 14. Bxc3 Be6 15. f4 f5 16. Nf3 Qb6 17. Qd2 Bf7 18. Ne5 Nxe5 19. dxe5 e6 20. Rfd1 a6 21. Bf1 g5 22. Bd4 Qd8 23. Rxc8 Qxc8 24. Rc1 Qd7 25. Qc3 gxf4 26. exf4 b5 27. Qc7 Qxc7 28. Rxc7 Ra8 29. Kf2 Bf8 30. Bc5 Be8 31. Bxf8 Kxf8 32. Ke3 b4 33. Kd4 a5 34. Kc5 Rb8 35. Ba6 a4 36. Bb7 axb3 37. axb3 Rd8 38. Rc8 Rxc8+ 39. Bxc8 Ke7 40. Kxb4 Bd7 41. Ba6 Kd8 42. Kc5 Kc7 43. b4 Kb8 44. Be2 Ba4 45. g4 fxg4 46. Bxg4 Bd7 47. Bf3 Kc7 48. b5 Bc8 49. b6+ Kb7 50. f5 exf5 51. Bxd5+ Kb8 52. e6 f4 53. e7 Bd7 54. Bc6 1-0

[Event "SUI-Saarland"]
[Site "Zuerich"]
[Date "1955.09.10"]
[Round "1.2"]
[White "Johner, Hans"]
[Black "Lorson, Gerhard"]
[Result "1-0"]
[ECO "E76"]
[PlyCount "101"]
[EventDate "1955.09.??"]
[EventType "team"]
[EventRounds "1"]
[EventCountry "SUI"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "Switzerland"]
[BlackTeam "Saarland"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. dxc5 Qa5 8. Bd3 Ng4 9. Bd2 Qxc5 10. Qe2 Nc6 11. h3 Nf6 12. Na4 Qh5 13. 0-0-0 Ne8 14. g4 Bxg4 15. hxg4 Qxg4 16. Rxh7 Nf6 17. Rh4 Nd4 18. Nxd4 Qxh4 19. Rg1 e5 20. Nf3 Qh3 21. Nc3 Bh6 22. f5 Bxd2+ 23. Nxd2 Kg7 24. Nd5 Rh8 25. Nf3 Rae8 26. Ng5 Qh2 27. Qxh2 Rxh2 28. Ne6+ Rxe6 29. fxe6 fxe6 30. Nc7 Kf7 31. Nb5 Ne8 32. Nxa7 Kf6 33. Nb5 g5 34. a4 Kg6 35. Bc2 Rh4 36. Bd1 Kf6 37. Bg4 Rh2 38. a5 Rh4 39. b4 d5 40. cxd5 exd5 41. exd5 Ke7 42. Kc2 Nf6 43. d6+ Kd8 44. Be2 g4 45. Nc3 Rh2 46. Kb3 Kd7 47. Rf1 Rh6 48. b5 g3 49. Bf3 Kxd6 50. Bxb7 Kc7 51. Bg2 1-0

[Event "Olympiad-11 Final B"]
[Site "Amsterdam"]
[Date "1954.09.25"]
[Round "13"]
[White "Lorson, Gerhard"]
[Black "Beni, Alfred"]
[Result "0-1"]
[ECO "A15"]
[PlyCount "144"]
[EventDate "1954.09.12"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "Saarland"]
[BlackTeam "Austria"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "AUT"]

1. c4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 d6 6. Bg2 e5 7. 0-0 c6 8. d3 Nbd7 9. Nc3 Re8 10. e4 Nf8 11. h3 Ne6 12. Qc2 Nh5 13. Ne2 f5 14. Rae1 c5 15. Nh2 f4 16. g4 Nf6 17. Bc3 h5 18. f3 Kf7 19. b4 b6 20. bxc5 bxc5 21. Rb1 Rh8 22. Be1 hxg4 23. fxg4 Rh7 24. Nf3 g5 25. Kf2 Qh8 26. Neg1 Kg6 27. Bc3 Nd8 28. Nh2 Nf7 29. Ke1 Be6 30. Qe2 Qc8 31. Bf3 Qd7 32. Kd2 Rah8 33. Qg2 Rh4 34. Kc1 Qa4 35. Rb3 Nd8 36. Rf2 Nc6 37. Rfb2 Nd4 38. Bxd4 cxd4 39. Bd1 Qc6 40. Nhf3 R4h7 41. Kb1 Nd7 42. Qd2 Nc5 43. Ra3 Bf6 44. Ka1 Bd8 45. Qc2 Bb6 46. Nd2 Rb7 47. Rb5 a6 48. Rb2 Rhb8 49. Ngf3 Bd8 50. Rxb7 Qxb7 51. Nb3 Qb4 52. Kb2 a5 53. Qd2 Qxd2+ 54. Nfxd2 a4 55. Kc2 axb3+ 56. axb3 Kf7 57. Ra7+ Ke8 58. Be2 Bd7 59. Ra3 Be7 60. Ra7 Kd8 61. Bd1 Kc8 62. Be2 Bd8 63. Bd1 Bb6 64. Ra1 Kb7 65. Be2 Rh8 66. Bf1 Na6 67. Nf3 Rg8 68. Nd2 Bc5 69. Be2 Bb4 70. Nb1 Nc5 71. Ra2 Rh8 72. Bf1 Bxg4 0-1

[Event "Olympiad-11 Final B"]
[Site "Amsterdam"]
[Date "1954.09.24"]
[Round "12"]
[White "Katajisto, Olavi"]
[Black "Lorson, Gerhard"]
[Result "1/2-1/2"]
[ECO "E43"]
[PlyCount "54"]
[EventDate "1954.09.12"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "Finland"]
[BlackTeam "Saarland"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 b6 6. Nf3 Bb7 7. 0-0 Bxc3 8. bxc3 0-0 9. Nd2 Nc6 10. Nb3 d6 11. f3 Ne8 12. Rb1 Ba6 13. Rf2 Qc7 14. Bf1 e5 15. d5 Na5 16. Nxa5 bxa5 17. e4 Nf6 18. Qa4 Nd7 19. Rfb2 Rfc8 20. g3 Nb6 21. Qxa5 Bxc4 22. Bxc4 Nxc4 23. Qxc7 Rxc7 24. Rb8+ Rc8 25. Rxc8+ Rxc8 26. Rb7 Ra8 27. Kf2 Kf8 1/2-1/2

[Event "Olympiad-11 Final B"]
[Site "Amsterdam"]
[Date "1954.09.23"]
[Round "11"]
[White "O'Kelly de Galway, Alberic"]
[Black "Lorson, Gerhard"]
[Result "1-0"]
[ECO "B37"]
[PlyCount "145"]
[EventDate "1954.09.12"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "Belgium"]
[BlackTeam "Saarland"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc2 d6 7. Nc3 f5 8. exf5 Bxf5 9. Be3 Nh6 10. Nd4 0-0 11. Be2 Bd7 12. 0-0 Nf5 13. Nxf5 gxf5 14. Qd2 Qe8 15. f4 Rd8 16. Nb5 b6 17. Rad1 Qf7 18. b3 Kh8 19. Bf3 Ra8 20. Rfe1 Rfc8 21. Bf2 Bf6 22. Nd4 Qg6 23. Nb5 Qg7 24. Bd5 a6 25. Nd4 Rab8 26. Ne6 Bxe6 27. Bxe6 Bc3 28. Qd3 Bxe1 29. Bxe1 Rf8 30. Bc3 Rf6 31. Qd5 Nd8 32. Bxf5 e5 33. Bh3 Nf7 34. Rf1 Rf8 35. g3 h5 36. Bg2 Qg6 37. Qd2 h4 38. Qe3 hxg3 39. hxg3 Rg8 40. Kf2 Rg7 41. Be4 Qg4 42. Rh1+ Kg8 43. Qf3 Qxf3+ 44. Bxf3 Kf8 45. Bd5 Rh6 46. Rxh6 Nxh6 47. Kf3 Nf7 48. a4 Ke7 49. b4 Kd7 50. Bb7 a5 51. bxa5 bxa5 52. Bd5 Rh7 53. Bxa5 exf4 54. gxf4 Nd8 55. Kg3 Rg7+ 56. Kf2 Rg4 57. Bd2 Nc6 58. a5 Rh4 59. a6 Rh2+ 60. Bg2 Rh8 61. Be3 Rf8 62. Be4 Kc7 63. Kg3 Re8 64. Kf3 Rf8 65. a7 Ne5+ 66. Ke2 Nc6 67. f5 Re8 68. Kf3 Rg8 69. Kf4 Rf8 70. Bd5 Kd7 71. Bb6 Rh8 72. Kg5 Rf8 73. f6 1-0

[Event "Olympiad-11 Final B"]
[Site "Amsterdam"]
[Date "1954.09.22"]
[Round "10"]
[White "Maher, Vincent"]
[Black "Lorson, Gerhard"]
[Result "0-1"]
[ECO "E29"]
[PlyCount "98"]
[EventDate "1954.09.12"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "Ireland"]
[BlackTeam "Saarland"]
[WhiteTeamCountry "IRL"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. a3 Bxc3+ 6. bxc3 0-0 7. Bd3 b6 8. Ne2 Bb7 9. 0-0 d6 10. Ng3 Nc6 11. Bb2 Na5 12. e4 Qc7 13. d5 Ba6 14. Qe2 Rfe8 15. Rae1 exd5 16. cxd5 c4 17. Bb1 Nxd5 18. Qd2 Ne7 19. f4 Nb3 20. Qd1 f6 21. e5 fxe5 22. Qh5 g6 23. Qg5 Qc5+ 24. Kh1 exf4 25. Ne4 Qxg5 26. Nxg5 Nc5 27. Ne6 Nxe6 28. Rxe6 Nd5 29. Rxd6 Ne3 30. Re1 Bb7 31. Bc1 Nxg2 32. Rxe8+ Rxe8 33. Kg1 Re1+ 34. Kf2 Rxc1 35. Rd8+ Kg7 36. Rd7+ Kh6 37. Rxb7 Rxb1 38. Kxg2 Rb3 39. Rxa7 Rxc3 40. a4 Ra3 41. Rb7 Rxa4 42. Rxb6 Ra3 43. Rc6 Rc3 44. Rc7 g5 45. h4 g4 46. Rf7 Rc2+ 47. Kh1 f3 48. Rf5 c3 49. Rg5 Rd2 0-1

[Event "Olympiad-11 Final B"]
[Site "Amsterdam"]
[Date "1954.09.21"]
[Round "9"]
[White "Lorson, Gerhard"]
[Black "Nielsen, Axel Jorgen"]
[Result "1/2-1/2"]
[ECO "A33"]
[PlyCount "41"]
[EventDate "1954.09.12"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "Saarland"]
[BlackTeam "Denmark"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "DEN"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 d5 6. Nc2 Nc6 7. e3 Be7 8. Be2 0-0 9. 0-0 a6 10. cxd5 Nxd5 11. Nxd5 exd5 12. Bf3 Be6 13. b3 Bf6 14. Rb1 Qa5 15. Bb2 Qxa2 16. Bxf6 gxf6 17. Nd4 Qa5 18. Bg4 Nxd4 19. Qxd4 f5 20. Qf4 fxg4 21. Qg5+ 1/2-1/2

[Event "Olympiad-11 Final B"]
[Site "Amsterdam"]
[Date "1954.09.20"]
[Round "8"]
[White "Porreca, Giorgio"]
[Black "Lorson, Gerhard"]
[Result "1-0"]
[ECO "A54"]
[PlyCount "75"]
[EventDate "1954.09.12"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "Italy"]
[BlackTeam "Saarland"]
[WhiteTeamCountry "ITA"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. Nc3 e5 5. g3 Be7 6. Bg2 0-0 7. 0-0 c6 8. Qc2 Qc7 9. b3 Ne8 10. Ba3 f5 11. dxe5 Nxe5 12. e3 Nxf3+ 13. Bxf3 Be6 14. Rad1 Rd8 15. Ne2 Bc8 16. Nd4 Kh8 17. Rd2 a6 18. Rfd1 Qa5 19. Bb2 Bf6 20. h4 c5 21. Ne2 Bxb2 22. Qxb2 Qc7 23. Nf4 Nf6 24. h5 Qe7 25. Kg2 Ne4 26. Bxe4 fxe4 27. h6 Bg4 28. hxg7+ Qxg7 29. Qxg7+ Kxg7 30. Rxd6 Rde8 31. R1d5 Bf3+ 32. Kf1 Rf7 33. Rxc5 h6 34. Rcd5 Ree7 35. Rg6+ Kh7 36. Rdd6 Kh8 37. Rxh6+ Rh7 38. Ng6+ 1-0

[Event "Olympiad-11 Final B"]
[Site "Amsterdam"]
[Date "1954.09.19"]
[Round "7"]
[White "Anagnostou, Ioannis1111"]
[Black "Lorson, Gerhard"]
[Result "0-1"]
[ECO "A34"]
[PlyCount "82"]
[EventDate "1954.09.12"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "Greece"]
[BlackTeam "Saarland"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "GER"]

1. Nf3 c5 2. c4 Nf6 3. g3 Nc6 4. Bg2 d5 5. cxd5 Nxd5 6. 0-0 e5 7. d3 Be7 8. Nc3 Nc7 9. h4 0-0 10. Bg5 f6 11. Be3 Be6 12. Na4 Nd4 13. Nc3 Qd7 14. Kh2 Rab8 15. Nd2 b5 16. b3 h6 17. Rc1 Rfc8 18. f4 Nf5 19. Bg1 exf4 20. Rxf4 Bd6 21. Rxf5 Bxf5 22. Nce4 Na6 23. Nxd6 Qxd6 24. Ne4 Bxe4 25. Bxe4 Re8 26. Qf1 Re5 27. Qf3 Rbe8 28. Rf1 Nb4 29. Qg4 Rxe4 30. dxe4 Qe5 31. Qf5 Nxa2 32. Bxc5 Qxf5 33. Rxf5 Rxe4 34. Bxa7 Rxe2+ 35. Kh3 Re5 36. Rxe5 fxe5 37. Bb8 Nc1 38. Bxe5 Nxb3 39. h5 Nc1 40. Kg4 Nd3 41. Bd4 b4 0-1

[Event "Olympiad-11 Final B"]
[Site "Amsterdam"]
[Date "1954.09.18"]
[Round "6"]
[White "Lorson, Gerhard"]
[Black "Raizman, Maurice"]
[Result "1/2-1/2"]
[ECO "A14"]
[PlyCount "95"]
[EventDate "1954.09.12"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "Saarland"]
[BlackTeam "France"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "FRA"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. b3 Be7 5. Bb2 Nbd7 6. Bg2 0-0 7. 0-0 b6 8. cxd5 Nxd5 9. e4 Nb4 10. d4 Ba6 11. a3 Bxf1 12. Bxf1 Nc6 13. Qc2 Ncb8 14. e5 a5 15. Qe4 Ra7 16. Nc3 c6 17. Bd3 g6 18. h4 Re8 19. h5 Nf8 20. hxg6 fxg6 21. Kg2 b5 22. Qg4 Na6 23. Rh1 Qd7 24. Qh3 Bd8 25. Ne4 Qd5 26. Nfd2 Rf7 27. f3 Qd7 28. Nd6 Nc7 29. N2e4 Rf5 30. Nc5 Qe7 31. Bxf5 exf5 32. Bc1 Nce6 33. Nxe6 Qxe6 34. Nxe8 Qxe8 35. Qh6 Qd7 36. Qe3 Ne6 37. Rd1 Bb6 38. Bb2 Qd5 39. Qd3 h5 40. Kh2 Kf7 41. f4 Ke8 42. Kg1 Kd7 43. Kf2 Nc7 44. Qf3 Qe6 45. Rc1 Nd5 46. Kg2 Kc7 47. Qd3 Kb7 48. Qf3 1/2-1/2

[Event "Olympiad-11 Final B"]
[Site "Amsterdam"]
[Date "1954.09.17"]
[Round "5"]
[White "De Greif, Boris"]
[Black "Lorson, Gerhard"]
[Result "1-0"]
[ECO "E41"]
[PlyCount "84"]
[EventDate "1954.09.12"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "Columbia"]
[BlackTeam "Saarland"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Bxc3+ 6. bxc3 b6 7. e4 Bb7 8. f3 d6 9. Ne2 0-0 10. Bg5 Nbd7 11. 0-0 h6 12. Be3 e5 13. d5 Ne8 14. Ng3 Ndf6 15. f4 Bc8 16. h3 Kh7 17. Bc2 Ng8 18. Ba4 Ne7 19. fxe5 dxe5 20. Bxe8 Qxe8 21. a4 Bd7 22. a5 Rb8 23. axb6 axb6 24. Qb3 Qc8 25. Ra7 Kg8 26. Rfa1 f5 27. d6 Nc6 28. Rc7 Na5 29. Qd1 Qe8 30. Qd5+ Be6 31. Qxe5 Rf7 32. Rxf7 Qxf7 33. exf5 Bd7 34. Qf4 Re8 35. Bf2 Nxc4 36. Ra7 g5 37. Qf3 Ne5 38. Qh5 Rd8 39. Qxh6 Qg7 40. Qxg7+ Kxg7 41. Be3 Nf7 42. Ne4 Kf8 1-0

[Event "Olympiad-11 Final B"]
[Site "Amsterdam"]
[Date "1954.09.14"]
[Round "3"]
[White "Anderson, Frank Ross"]
[Black "Lorson, Gerhard"]
[Result "1-0"]
[ECO "B76"]
[PlyCount "91"]
[EventDate "1954.09.12"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "Canada"]
[BlackTeam "Saarland"]
[WhiteTeamCountry "CAN"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. Nd5 Bxd5 12. exd5 Qc7 13. Kb1 Rfc8 14. c4 b5 15. Rc1 bxc4 16. Bxc4 Qb7 17. Rc2 Nd7 18. Bxg7 Kxg7 19. h4 h5 20. Qd4+ f6 21. Re1 Ne5 22. f4 Qb4 23. Rec1 Rxc4 24. Rxc4 Nxc4 25. Qxc4 Rb8 26. Qxb4 Rxb4 27. g3 Kf7 28. Rc3 Rd4 29. Ra3 Rxd5 30. Rxa7 Rd3 31. a4 Rxg3 32. a5 Rf3 33. Rb7 Rxf4 34. b4 Rf1+ 35. Kb2 Rf2+ 36. Kb3 Rf1 37. Kb2 Rf2+ 38. Kb3 Rf1 39. a6 Ra1 40. b5 g5 41. Kb2 Ra5 42. a7 Ke6 43. b6 Ra6 44. Kc3 d5 45. Rb8 Kd7 46. b7 1-0

[Event "Olympiad-11 Final B"]
[Site "Amsterdam"]
[Date "1954.09.13"]
[Round "2"]
[White "Lorson, Gerhard"]
[Black "Lindblom, Per"]
[Result "0-1"]
[ECO "A15"]
[PlyCount "94"]
[EventDate "1954.09.12"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "Saarland"]
[BlackTeam "Norway"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "NOR"]

1. c4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 d6 6. Bg2 e5 7. 0-0 Re8 8. d3 c6 9. e4 Nbd7 10. Nc3 Nc5 11. h3 a5 12. Re1 Qb6 13. Rb1 a4 14. Ba1 axb3 15. axb3 Qb4 16. Ne2 Ra3 17. Bc3 Qb6 18. b4 Ncxe4 19. dxe4 Nxe4 20. Rc1 Nxf2 21. Qxd6 Ne4+ 22. c5 Nxd6 23. cxb6 Nb5 24. Ba1 e4 25. Nh2 f5 26. Bxg7 Kxg7 27. Nf1 Rd8 28. Red1 Rad3 29. Re1 Kf6 30. h4 Rb3 31. Rb1 Rxb1 32. Rxb1 h6 33. Kf2 g5 34. Rb2 Be6 35. Rd2 Rxd2 36. Nxd2 Ke5 37. hxg5 hxg5 38. Bf1 f4 39. gxf4+ gxf4 40. Nb1 e3+ 41. Ke1 f3 42. Nec3 Nxc3 43. Nxc3 Kd4 44. Nd1 e2 45. Bxe2 fxe2 46. Kxe2 Bg4+ 47. Kd2 Bxd1 0-1

[Event "Olympiad-11 Final B"]
[Site "Amsterdam"]
[Date "1954.09.12"]
[Round "1"]
[White "Blau, Max"]
[Black "Lorson, Gerhard"]
[Result "1-0"]
[ECO "B73"]
[PlyCount "109"]
[EventDate "1954.09.12"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "Switzerland"]
[BlackTeam "Saarland"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 0-0 8. 0-0 Nc6 9. Qd2 Ng4 10. Bxg4 Bxg4 11. f4 Bd7 12. Rad1 Rc8 13. Rf2 f5 14. exf5 Bxf5 15. h3 Qa5 16. g4 Bd7 17. a3 Nxd4 18. Bxd4 Bxd4 19. Qxd4 Qc5 20. Qe4 e5 21. Qd5+ Qxd5 22. Nxd5 Rc5 23. Ne7+ Kf7 24. fxe5+ Kxe7 25. exd6+ Ke8 26. Re1+ Be6 27. d7+ Kxd7 28. Rxf8 Rxc2 29. Rf2 Rc6 30. Rd2+ Ke7 31. Rde2 Kd7 32. Kh2 Rb6 33. b4 g5 34. Kg3 Rd6 35. h4 h6 36. hxg5 hxg5 37. Re5 Rd3+ 38. R1e3 Rxe3+ 39. Rxe3 Kd6 40. Rc3 Bd5 41. Rc8 Ke5 42. Rc7 a6 43. Rh7 Kf6 44. Kf2 Be4 45. Rc7 Ke5 46. Ke3 Bd5 47. Rc5 b6 48. Rc7 Be6 49. Ra7 Bxg4 50. Rxa6 b5 51. Rg6 Bd7 52. Rxg5+ Kd6 53. Kd4 Kc6 54. Rg6+ Kc7 55. Kc5 1-0

[Event "Olympiad-11 Preliminaries C"]
[Site "Amsterdam"]
[Date "1954.09.11"]
[Round "7"]
[White "Lorson, Gerhard"]
[Black "Nielsen, Axel Jorgen"]
[Result "1/2-1/2"]
[ECO "A23"]
[PlyCount "63"]
[EventDate "1954.09.04"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "Saarland"]
[BlackTeam "Denmark"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "DEN"]

1. c4 Nf6 2. Nf3 d6 3. g3 e5 4. Nc3 c6 5. d3 Nbd7 6. e4 Be7 7. Bg2 Qc7 8. 0-0 Nf8 9. d4 Bg4 10. d5 Ng6 11. h3 Bxf3 12. Qxf3 h5 13. Qd3 h4 14. g4 Nh7 15. Ne2 Bg5 16. Bxg5 Nxg5 17. Qe3 f6 18. b4 cxd5 19. cxd5 Qb6 20. Rfc1 Qxe3 21. fxe3 Kd7 22. Rc4 Rhc8 23. Rac1 Ne7 24. Kf2 Rxc4 25. Rxc4 Nc8 26. Ke1 Nb6 27. Rc2 a5 28. b5 Na4 29. Rc4 Nc5 30. Kd2 b6 31. Nc1 Rf8 32. Nd3 1/2-1/2

[Event "Olympiad-11 Preliminaries C"]
[Site "Amsterdam"]
[Date "1954.09.09"]
[Round "6"]
[White "Vestol, Aage"]
[Black "Lorson, Gerhard"]
[Result "1/2-1/2"]
[ECO "B70"]
[PlyCount "73"]
[EventDate "1954.09.04"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "Norway"]
[BlackTeam "Saarland"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Nb3 Be6 9. f4 Qc8 10. h3 Bc4 11. Bd3 Nbd7 12. Qe2 Bxb3 13. axb3 Nc5 14. Bc4 e6 15. f5 gxf5 16. exf5 d5 17. Bd3 Nxd3 18. Qxd3 Qc6 19. Qg3 Kh8 20. Qh4 e5 21. Bg5 d4 22. Ne2 Rg8 23. Ng3 a6 24. Rae1 Rae8 25. Re2 e4 26. Rfe1 d3 27. Nxe4 Nxe4 28. Rxe4 Rxe4 29. Rxe4 dxc2 30. Rc4 Qd5 31. Qf2 b5 32. Rxc2 Qd1+ 33. Kh2 Be5+ 34. Bf4 Bxf4+ 35. Qxf4 Qxc2 36. Qe5+ Rg7 37. Qe8+ 1/2-1/2

[Event "Olympiad-11 Preliminaries C"]
[Site "Amsterdam"]
[Date "1954.09.07"]
[Round "4"]
[White "Gligoric, Svetozar"]
[Black "Lorson, Gerhard"]
[Result "1/2-1/2"]
[ECO "E43"]
[PlyCount "74"]
[EventDate "1954.09.04"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "Yugoslavia"]
[BlackTeam "Saarland"]
[WhiteTeamCountry "YUG"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 b6 6. Nge2 0-0 7. 0-0 Bxc3 8. bxc3 Bb7 9. f3 d6 10. e4 Nbd7 11. Ng3 Ne8 12. Qe2 e5 13. Nf5 Kh8 14. Be3 g6 15. Ng3 Ng7 16. f4 f6 17. fxe5 dxe5 18. d5 Qe7 19. Bh6 Rf7 20. Qc2 Ne8 21. Be2 Nf8 22. a4 Bc8 23. a5 Rb8 24. axb6 axb6 25. Qa4 Nd6 26. Rae1 Kg8 27. Qc2 Ba6 28. Qa4 Bc8 29. Rf2 Bd7 30. Qd1 Ra8 31. Qb1 Ra6 32. Bd3 Bc8 33. Ref1 Qd8 34. Qb3 Bd7 35. Qb1 Bc8 36. Qb3 Bd7 37. Qb1 Bc8 1/2-1/2

[Event "Olympiad-11 Preliminaries C"]
[Site "Amsterdam"]
[Date "1954.09.06"]
[Round "3"]
[White "Lorson, Gerhard"]
[Black "Porat, Yosef"]
[Result "1/2-1/2"]
[ECO "A30"]
[PlyCount "62"]
[EventDate "1954.09.04"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "Saarland"]
[BlackTeam "Israel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "ISR"]

1. c4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 c5 5. 0-0 g6 6. b3 Bg7 7. Bb2 0-0 8. Nc3 d5 9. Nxd5 Nxd5 10. Bxg7 Kxg7 11. cxd5 Qxd5 12. d4 Na6 13. dxc5 Nxc5 14. Qxd5 Bxd5 15. Rfd1 Rfd8 16. Ne5 Bxg2 17. Kxg2 Kf6 18. f4 Rd6 19. Rxd6+ exd6 20. Nc6 Ke6 21. Rd1 f5 22. b4 Ne4 23. Nd4+ Kd7 24. Rc1 a6 25. Kf3 b5 26. Rc2 Rc8 27. Rxc8 Kxc8 28. g4 Nd2+ 29. Kg3 Nc4 30. Kf3 Nd2+ 31. Kg3 Ne4+ 1/2-1/2

[Event "Olympiad-11 Preliminaries C"]
[Site "Amsterdam"]
[Date "1954.09.05"]
[Round "2"]
[White "Lorson, Gerhard"]
[Black "Raizman, Maurice"]
[Result "1-0"]
[ECO "A34"]
[PlyCount "93"]
[EventDate "1954.09.04"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "Saarland"]
[BlackTeam "France"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "FRA"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 Nxd5 5. g3 Nc6 6. Bg2 Nc7 7. b3 e5 8. Bb2 Be7 9. Rc1 f6 10. 0-0 Bd7 11. Ne1 0-0 12. Nd3 Kh8 13. f4 exf4 14. Nxf4 b6 15. Ncd5 Nxd5 16. Nxd5 Bd6 17. b4 Rc8 18. bxc5 bxc5 19. e3 Be5 20. Ba3 Be6 21. Nf4 Bxf4 22. Rxf4 Rf7 23. Rxc5 Rfc7 24. d4 Ne5 25. Rxc7 Rxc7 26. Rf1 Bg4 27. Qb3 Nc4 28. Bc1 Qc8 29. Qb1 Nb6 30. Bd2 Nc4 31. Bc1 h5 32. e4 Bh3 33. Bxh3 Qxh3 34. Qb5 Ne5 35. Qe2 Nc6 36. Be3 Nb4 37. Rf5 g6 38. Rxf6 Rc2 39. Bd2 Kg7 40. Qf2 Qd7 41. Rf8 Qe6 42. d5 Rxd2 43. dxe6 Rxf2 44. Rxf2 Nc6 45. Rf7+ Kg8 46. Rc7 Nd4 47. Rc8+ 1-0

[Event "Olympiad-11 Preliminaries C"]
[Site "Amsterdam"]
[Date "1954.09.04"]
[Round "1"]
[White "Lundin, Erik"]
[Black "Lorson, Gerhard"]
[Result "1-0"]
[ECO "B74"]
[PlyCount "75"]
[EventDate "1954.09.04"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "Sweden"]
[BlackTeam "Saarland"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 0-0 8. 0-0 Nc6 9. Nb3 Be6 10. f4 Qc8 11. h3 a5 12. a3 a4 13. Nd4 Nxd4 14. Bxd4 Bc4 15. Bd3 Qc6 16. Qf3 e5 17. Bf2 exf4 18. e5 dxe5 19. Qxc6 bxc6 20. Bxc4 Rfb8 21. Rab1 Ra5 22. Rfd1 Bf8 23. Bh4 Rc5 24. Bxf6 Rxc4 25. Bxe5 Re8 26. Re1 Bc5+ 27. Kf1 Be3 28. b3 axb3 29. cxb3 Rc5 30. Bd4 Rf5 31. Rbd1 c5 32. Bxe3 fxe3+ 33. Kg1 Kg7 34. a4 Rb8 35. Nb5 Re5 36. Rd3 Ree8 37. Nd6 Re6 38. Nc4 1-0

[Event "Olympiad-10 Final C"]
[Site "Helsinki"]
[Date "1952.08.27"]
[Round "7"]
[White "Myhre, Erling"]
[Black "Lorson, Gerhard"]
[Result "0-1"]
[ECO "E68"]
[PlyCount "76"]
[EventDate "1952.08.21"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Norway"]
[BlackTeam "Saarland"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nc3 0-0 6. Nf3 Nbd7 7. 0-0 e5 8. e4 Re8 9. h3 exd4 10. Nxd4 Nc5 11. Re1 a5 12. Qc2 Nfxe4 13. Nxe4 Bxd4 14. Bg5 Qd7 15. Nf6+ Bxf6 16. Bxf6 Re6 17. Qc3 Qe8 18. Bd5 Rxe1+ 19. Rxe1 Be6 20. Bd4 c6 21. Bxc5 dxc5 22. Bxe6 fxe6 23. Qf6 Qf7 24. Rxe6 Qxf6 25. Rxf6 Rd8 26. Rf3 a4 27. Ra3 Rd2 28. b3 b5 29. Kf1 Kg7 30. Ke1 Rc2 31. Kf1 Kh6 32. Ke1 Kg7 33. Kf1 g5 34. Ke1 h6 35. Kf1 Rc3 36. Ke2 h5 37. g4 h4 38. f3 Kf6 0-1

[Event "Olympiad-10 Final C"]
[Site "Helsinki"]
[Date "1952.08.26"]
[Round "6"]
[White "Lorson, Gerhard"]
[Black "Gaitanaros, Georgios"]
[Result "0-1"]
[ECO "E67"]
[PlyCount "66"]
[EventDate "1952.08.21"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Saarland"]
[BlackTeam "Greece"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GRE"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Nc3 d6 5. Bg2 0-0 6. d4 Nbd7 7. 0-0 e5 8. h3 exd4 9. Nxd4 Nb6 10. Qd3 Nfd7 11. b3 Nc5 12. Qd2 a5 13. Nd5 c6 14. Nxb6 Qxb6 15. Bb2 a4 16. Qc1 Rd8 17. e3 Nd3 18. Qd2 Nxb2 19. Qxb2 c5 20. Rad1 cxd4 21. exd4 axb3 22. axb3 Qb4 23. Kh2 Ra3 24. Rd3 Bf5 25. Rf3 d5 26. g4 Be6 27. Qe2 dxc4 28. d5 Qd6+ 29. Kg1 Qxd5 30. Rxf7 Qxg2+ 31. Kxg2 Bd5+ 32. Qf3 Bxf3+ 33. Rxf3 Rxb3 0-1

[Event "Olympiad-10 Final C"]
[Site "Helsinki"]
[Date "1952.08.23"]
[Round "3"]
[White "Grob, Henry"]
[Black "Lorson, Gerhard"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "75"]
[EventDate "1952.08.21"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Switzerland"]
[BlackTeam "Saarland"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 h6 6. 0-0 0-0 7. a3 d6 8. h3 a6 9. b4 Ba7 10. Be3 Nd4 11. Bxd4 exd4 12. Ne2 Nh5 13. Nfxd4 Qf6 14. c3 c5 15. Nc2 g5 16. Ne3 Bd7 17. Nd5 Qg7 18. g4 Nf6 19. Ne7+ Kh8 20. Ng3 Ne8 21. Qd2 Qf6 22. Nd5 Qe5 23. Kg2 Nf6 24. f4 gxf4 25. Rxf4 Nh7 26. Raf1 Qg5 27. Qd1 b5 28. Ba2 Be6 29. Nf5 Bxf5 30. Rxf5 Qg7 31. Qd2 cxb4 32. axb4 Ng5 33. Rf6 Rae8 34. R1f5 Re6 35. Qf4 Bb8 36. h4 Nh7 37. Rxf7 Rxf7 38. Rxf7 1-0

[Event "Olympiad-10 Final C"]
[Site "Helsinki"]
[Date "1952.08.22"]
[Round "2"]
[White "Lorson, Gerhard"]
[Black "Souza Mendes, Joao"]
[Result "0-1"]
[ECO "A14"]
[PlyCount "73"]
[EventDate "1952.08.21"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Saarland"]
[BlackTeam "Brazil"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "BRA"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. 0-0 0-0 6. b3 b6 7. Bb2 Nbd7 8. cxd5 Nxd5 9. e4 Nb4 10. d4 Ba6 11. a3 Bxf1 12. Bxf1 Nc6 13. Qc2 Ncb8 14. e5 a5 15. Qe4 Ra7 16. Bd3 g6 17. Nc3 c6 18. h4 Na6 19. Rd1 b5 20. h5 b4 21. axb4 Nxb4 22. Bb1 Nd5 23. Qg4 Kg7 24. Nxd5 cxd5 25. Bc1 Qb6 26. Kg2 Rc8 27. hxg6 fxg6 28. Bh6+ Kf7 29. Rh1 Rg8 30. Bg5 Nf8 31. Bxe7 Rxe7 32. Ng5+ Ke8 33. Rc1 Kd8 34. Qf3 Qb7 35. Qf6 Ke8 36. Bd3 Nd7 37. Qf3 0-1

[Event "Olympiad-10 Preliminaries A"]
[Site "Helsinki"]
[Date "1952.08.19"]
[Round "9"]
[White "Lorson, Gerhard"]
[Black "Filip, Miroslav"]
[Result "0-1"]
[ECO "A34"]
[PlyCount "76"]
[EventDate "1952.08.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Saarland"]
[BlackTeam "Czechoslovakia"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "CSR"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d5 6. cxd5 Nxd5 7. 0-0 c5 8. Qb3 Nb6 9. d3 Nc6 10. Be3 Nd4 11. Qd1 Bg4 12. Nd2 Qd7 13. f3 Be6 14. Bf2 Rac8 15. Rc1 Rfd8 16. b3 Nf5 17. g4 Nd4 18. Nce4 Bd5 19. Rxc5 f5 20. gxf5 gxf5 21. Rxc8 Rxc8 22. e3 Rc1 23. Qxc1 Ne2+ 24. Kh1 Nxc1 25. Nc5 Qb5 26. Rxc1 Qa5 27. Rc2 Bc6 28. e4 fxe4 29. fxe4 Nd7 30. Nc4 Qb5 31. Nxd7 Bxd7 32. Bxa7 Qh5 33. Ne3 Qa5 34. Bb8 Qe1+ 35. Nf1 Bb5 36. Bg3 Qb1 37. Rc8+ Kf7 38. e5 Bxd3 0-1

[Event "Olympiad-10 Preliminaries A"]
[Site "Helsinki"]
[Date "1952.08.16"]
[Round "7"]
[White "Golombek, Harry"]
[Black "Lorson, Gerhard"]
[Result "1-0"]
[ECO "E61"]
[PlyCount "113"]
[EventDate "1952.08.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "England"]
[BlackTeam "Saarland"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nc3 Nbd7 6. e3 0-0 7. Nge2 e5 8. 0-0 c6 9. b3 Qe7 10. Qc2 Ne8 11. Ba3 f5 12. dxe5 Nxe5 13. Rad1 Be6 14. Rd2 Rd8 15. Rfd1 g5 16. h3 Ng6 17. f4 Bc8 18. Kf2 Bh6 19. Bc5 b6 20. Ba3 Bb7 21. Nd4 Qd7 22. Nf3 g4 23. hxg4 fxg4 24. Nd4 c5 25. Nde2 Bxg2 26. Kxg2 Qe6 27. Qe4 Qf7 28. Qd5 Ne7 29. Qxf7+ Kxf7 30. e4 Bg7 31. Nb5 Nc8 32. e5 a6 33. Nbc3 Ne7 34. Ne4 Nf5 35. Kf2 h6 36. Bb2 Bh8 37. Bc3 a5 38. a3 Ke6 39. Rh1 Bg7 40. exd6 Bxc3 41. N2xc3 Nexd6 42. Nxd6 Rxd6 43. Rxd6+ Kxd6 44. Rh5 Ke6 45. Nd5 Rh8 46. Ne3 Nxe3 47. Kxe3 Kf6 48. Ke4 Re8+ 49. Kd5 Kg6 50. Re5 Rd8+ 51. Ke6 Re8+ 52. Kd7 Rf8 53. Re6+ Rf6 54. Ke7 Rxe6+ 55. Kxe6 h5 56. f5+ Kh7 57. f6 1-0

[Event "Olympiad-10 Preliminaries A"]
[Site "Helsinki"]
[Date "1952.08.15"]
[Round "6"]
[White "Lorson, Gerhard"]
[Black "Doerner, Charles"]
[Result "1-0"]
[ECO "E69"]
[PlyCount "85"]
[EventDate "1952.08.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Saarland"]
[BlackTeam "Luxembourg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "LUX"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. d4 0-0 6. Nf3 Nbd7 7. 0-0 e5 8. h3 Re8 9. e4 c6 10. Be3 a6 11. a4 Qc7 12. a5 exd4 13. Nxd4 Nc5 14. f3 Nfd7 15. b4 Ne6 16. Nde2 b6 17. axb6 Nxb6 18. Qb3 Rb8 19. Rab1 Bd7 20. c5 dxc5 21. bxc5 Na8 22. Qc4 Rxb1 23. Rxb1 Bc8 24. f4 Qa7 25. e5 Bd7 26. Ne4 Nac7 27. Nd6 Rb8 28. Rd1 Nb5 29. Ne4 Rd8 30. g4 Bc8 31. Rxd8+ Nxd8 32. Qd3 Qc7 33. N2g3 Qd7 34. Nd6 f6 35. Qc4+ Qe6 36. Qxe6+ Bxe6 37. f5 Bd5 38. e6 Kf8 39. Nge4 Na7 40. Bd4 Ke7 41. g5 fxg5 42. f6+ Kxe6 43. Nxg5+ 1-0

[Event "Olympiad-10 Preliminaries A"]
[Site "Helsinki"]
[Date "1952.08.14"]
[Round "5"]
[White "Aleman Dovo, Miguel"]
[Black "Lorson, Gerhard"]
[Result "0-1"]
[ECO "C90"]
[PlyCount "70"]
[EventDate "1952.08.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Cuba"]
[BlackTeam "Saarland"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. c3 Na5 9. Bc2 c5 10. d4 cxd4 11. cxd4 Qc7 12. Nbd2 Bg4 13. h3 Bh5 14. d5 0-0 15. g4 Bg6 16. Nh4 Nd7 17. Ndf3 Rfc8 18. Re2 Qd8 19. Nf5 Bxf5 20. exf5 Nc4 21. b3 Ncb6 22. g5 Rc3 23. Re3 Nxd5 24. Rxc3 Nxc3 25. Qe1 b4 26. a3 a5 27. Bd2 Rc8 28. axb4 axb4 29. f6 gxf6 30. Bxc3 bxc3 31. Qe4 Nf8 32. gxf6 Bxf6 33. h4 d5 34. Qg4+ Kh8 35. Kh1 h5 0-1

[Event "Olympiad-10 Preliminaries A"]
[Site "Helsinki"]
[Date "1952.08.13"]
[Round "4"]
[White "Lorson, Gerhard"]
[Black "Schmid, Lothar"]
[Result "0-1"]
[ECO "D48"]
[PlyCount "80"]
[EventDate "1952.08.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Saarland"]
[BlackTeam "Germany"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. 0-0 c5 10. b3 Bb7 11. Bb2 Be7 12. Qe2 0-0 13. Rac1 Qb6 14. Rfd1 Rac8 15. e4 cxd4 16. Nxd4 Ne5 17. Nf3 Nxd3 18. Rxd3 b4 19. Na4 Rxc1+ 20. Bxc1 Qc7 21. Bb2 Bxe4 22. Re3 Bb7 23. Ne5 Nd5 24. Rg3 Bf6 25. Ng4 Bxb2 26. Qxb2 f6 27. h4 Nf4 28. Kh1 Kh8 29. Qd2 Rd8 30. Qe1 Rd4 31. f3 Qd6 32. Nf2 f5 33. Nb2 Qd8 34. Nh3 Qxh4 35. Kh2 Nh5 36. Qxe6 Qxg3+ 37. Kg1 Rd8 38. Qe7 Qb8 39. Ng5 Bd5 40. Nc4 Re8 0-1

[Event "Olympiad-10 Preliminaries A"]
[Site "Helsinki"]
[Date "1952.08.12"]
[Round "3"]
[White "Enevoldsen, Jens"]
[Black "Lorson, Gerhard"]
[Result "1-0"]
[ECO "C84"]
[PlyCount "101"]
[EventDate "1952.08.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Denmark"]
[BlackTeam "Saarland"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. a4 Bb7 8. d3 d6 9. Nc3 b4 10. Ne2 Na5 11. Ba2 c5 12. Ng5 0-0 13. f4 h6 14. Nf3 Qc7 15. Bd2 c4 16. Qe1 cxd3 17. cxd3 Nc6 18. Kh1 Rad8 19. Rc1 a5 20. Ng3 Kh7 21. Nf5 Nh5 22. Bd5 Bf6 23. g4 Nxf4 24. Bxf4 exf4 25. N5d4 Qd7 26. Bxc6 Bxc6 27. Rxc6 Qxg4 28. b3 Qd7 29. Rg1 g5 30. e5 Bxe5 31. Nxe5 dxe5 32. Qxe5 Qd5+ 33. Qxd5 Rxd5 34. Rc4 Re8 35. Kg2 Re3 36. Rd1 g4 37. Kf2 Rh3 38. Kg1 Re3 39. Kf1 f3 40. Kf2 Ree5 41. Rd2 Rh5 42. Kg3 Rdg5 43. Kf4 Kg6 44. Rc6+ f6 45. Rc1 Rh4 46. Ne6 Rgh5 47. d4 Kf7 48. d5 Rxh2 49. Rc7+ Ke8 50. d6 Rxd2 51. Re7# 1-0

[Event "Olympiad-10 Preliminaries A"]
[Site "Helsinki"]
[Date "1952.08.11"]
[Round "2"]
[White "Lorson, Gerhard"]
[Black "Najdorf, Miguel"]
[Result "0-1"]
[ECO "E94"]
[PlyCount "80"]
[EventDate "1952.08.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Saarland"]
[BlackTeam "Argentina"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "ARG"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. d5 a5 9. Qc2 Nh5 10. Ne1 Nf4 11. g3 Nxe2+ 12. Qxe2 f5 13. f3 b6 14. Nd3 Nc5 15. Nxc5 bxc5 16. a4 Rf7 17. Nb5 h5 18. Bd2 f4 19. gxf4 Bh3 20. Rfd1 exf4 21. Bc3 Bxc3 22. Nxc3 Qg5+ 23. Kh1 Qe5 24. Rg1 Rg7 25. Nd1 Rb8 26. Qd3 g5 27. Qc3 Qxc3 28. bxc3 Bd7 29. Nf2 Rb2 30. Nd3 Rd2 31. Rgd1 Rxd1+ 32. Rxd1 Bxa4 33. Ra1 Bb3 34. Rxa5 Bxc4 35. Ne1 Re7 36. Ra1 Re8 37. Kg1 g4 38. Kf2 Rb8 39. Rc1 Rb2+ 40. Rc2 Rb1 0-1

[Event "Olympiad-10 Preliminaries A"]
[Site "Helsinki"]
[Date "1952.08.10"]
[Round "1"]
[White "Gilfer, Eggert"]
[Black "Lorson, Gerhard"]
[Result "1-0"]
[ECO "E87"]
[PlyCount "127"]
[EventDate "1952.08.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Iceland"]
[BlackTeam "Saarland"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 Nbd7 6. Be3 e5 7. d5 0-0 8. Qd2 Ne8 9. Bg5 Bf6 10. h4 Ng7 11. g4 Be7 12. 0-0-0 f6 13. Bh6 Rf7 14. h5 g5 15. Bxg7 Rxg7 16. Nge2 h6 17. Ng3 Bf8 18. Kb1 Nb6 19. Nf5 Bxf5 20. exf5 Nc8 21. Ne4 Rd7 22. Bd3 Kg7 23. Bc2 Nb6 24. Qd3 c6 25. Nc3 Qc7 26. Bb3 a6 27. Rh2 c5 28. Rf2 Rb8 29. Rc1 Re7 30. Ne4 Nc8 31. Rd2 Na7 32. a4 Qd8 33. Kc2 b5 34. axb5 axb5 35. Ra1 Reb7 36. Ra2 Qc7 37. Nc3 b4 38. Ne4 Nc8 39. Rd1 Nb6 40. Rda1 Be7 41. Ra6 Nc8 42. Qf1 Rb6 43. Nd2 Qb7 44. R6a5 Bd8 45. Qb1 Qe7 46. Ne4 R6b7 47. Ra8 Rxa8 48. Rxa8 Nb6 49. Ra6 Bc7 50. Qa1 Bb8 51. Qa5 Qc7 52. Kd3 Qd8 53. Qb5 Bc7 54. Qc6 Qb8 55. Bd1 Kf7 56. Rxb6 Rxb6 57. Qd7+ Kf8 58. Nxf6 Qd8 59. Qe6 Kg7 60. Ne8+ Kf8 61. Ba4 Qe7 62. Qxh6+ Kg8 63. Nf6+ Kf7 64. Qg6+ 1-0

[Event "Saarbruecken International"]
[Site "Saarbruecken"]
[Date "1951.09.21"]
[Round "2"]
[White "Lorson, Gerhard"]
[Black "Weichselbaumer, Ernst"]
[Result "0-1"]
[ECO "A29"]
[PlyCount "76"]
[EventDate "1951.09.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. 0-0 Be7 8. b3 0-0 9. Bb2 f5 10. Rc1 Bf6 11. d3 Rf7 12. Qd2 Be6 13. Rfd1 Rd7 14. e4 Qe7 15. Qe3 Nd4 16. Ne2 f4 17. gxf4 exf4 18. Qd2 Nxf3+ 19. Bxf3 Bxb2 20. Qxb2 Qg5+ 21. Kh1 Bg4 22. Ng1 Rf8 23. Qe2 Be6 24. d4 c6 25. Qd3 Rf6 26. Rc5 Qxc5 27. dxc5 Rxd3 28. Rxd3 Nd7 29. Rc3 g5 30. Bd1 g4 31. f3 h5 32. Kg2 Ne5 33. h3 gxh3+ 34. Nxh3 Rg6+ 35. Kh2 Bxh3 36. Kxh3 Rg3+ 37. Kh2 Ng4+ 38. fxg4 Rxc3 0-1

