[Event "Bayern Kongress-50 Meisterturnier 2"]
[Site "Passau"]
[Date "1979.08.12"]
[Round "9"]
[White "Sem, Horst"]
[Black "Ammann, Bernhard"]
[Result "1/2-1/2"]
[ECO "A38"]
[PlyCount "27"]
[EventDate "1979.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nf6 5. Nf3 0-0 6. 0-0 Nc6 7. d3 d6 8. e4 e5 9. Bg5 Bg4 10. Nd5 Nd4 11. Be3 Nxf3+ 12. Bxf3 Bxf3 13. Qxf3 Nxd5 14. cxd5 1/2-1/2

[Event "Bayern Kongress-50 Meisterturnier 2"]
[Site "Passau"]
[Date "1979.08.11"]
[Round "8"]
[White "Ploetz, Werner"]
[Black "Sem, Horst"]
[Result "1-0"]
[ECO "B31"]
[PlyCount "124"]
[EventDate "1979.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Qb6 6. Ba4 e6 7. Re1 Nge7 8. Na3 a6 9. Nc4 Qc7 10. Bxc6 Qxc6 11. d4 cxd4 12. Nce5 Qc7 13. cxd4 d6 14. Ng4 0-0 15. Bh6 Bxh6 16. Nxh6+ Kg7 17. Ng4 h5 18. Ne3 b5 19. Rc1 Qa5 20. Qc2 Ra7 21. e5 d5 22. Qc5 Rd7 23. b4 Qd8 24. Nd2 Ng8 25. Nb3 Nh6 26. Qc3 Qh4 27. Nc5 Re7 28. Qd2 Ng4 29. h3 Rh8 30. hxg4 hxg4 31. Kf1 Qg5 32. Ke2 g3 33. Rh1 Rh5 34. fxg3 Qxg3 35. Rxh5 gxh5 36. Rf1 Re8 37. Kd3 Qg6+ 38. Kc3 Rh8 39. Qf2 Rf8 40. g4 hxg4 41. Nxg4 Rh8 42. Qf6+ Kg8 43. Qxg6+ fxg6 44. Nf6+ Kg7 45. Rf3 g5 46. Kd3 Kg6 47. Ke3 Rh2 48. Ng4 Rxa2 49. Rf8 Ra3+ 50. Kf2 a5 51. Rxc8 axb4 52. Rb8 Ra2+ 53. Ke3 Ra3+ 54. Nd3 Kf5 55. Ngf2 b3 56. Rxb5 g4 57. Nxg4 Kxg4 58. Rb8 Kg5 59. Rf8 Ra6 60. Rb8 Ra3 61. Nc5 b2+ 62. Nd3 b1Q 1-0

[Event "Bayern Kongress-50 Meisterturnier 2"]
[Site "Passau"]
[Date "1979.08.10"]
[Round "7"]
[White "Sem, Horst"]
[Black "Grabmeier, Johannes"]
[Result "1/2-1/2"]
[ECO "A18"]
[PlyCount "41"]
[EventDate "1979.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d6 4. d3 c5 5. Bg5 Be7 6. Be2 0-0 7. Qd2 a6 8. a4 Nc6 9. Be3 Nd4 10. Bd1 Bd7 11. f4 b5 12. e5 dxe5 13. fxe5 Ne8 14. Nf3 Nf5 15. Bf2 g6 16. 0-0 b4 17. Ne4 Rc8 18. g4 Nfg7 19. Qh6 f6 20. Bh4 Bc6 21. exf6 1/2-1/2

[Event "Bayern Kongress-50 Meisterturnier 2"]
[Site "Passau"]
[Date "1979.08.09"]
[Round "6"]
[White "Radosevic, Milos"]
[Black "Sem, Horst"]
[Result "1/2-1/2"]
[ECO "A93"]
[PlyCount "128"]
[EventDate "1979.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. c4 0-0 6. 0-0 d5 7. b3 b6 8. Ne5 Bb7 9. cxd5 Nxd5 10. Nd3 Qc8 11. Bd2 Nd7 12. b4 Bf6 13. e3 c5 14. bxc5 bxc5 15. Nc3 cxd4 16. Nxd5 exd5 17. Rc1 Qb8 18. exd4 Nb6 19. Bf4 Qd8 20. Nc5 Rf7 21. h4 Rc8 22. a4 Bc6 23. Re1 Re7 24. Qd3 g6 25. h5 Qe8 26. Rxe7 Qxe7 27. hxg6 hxg6 28. a5 Nc4 29. g4 Bg5 30. Qg3 Bxf4 31. Qxf4 Nxa5 32. gxf5 Rf8 33. Qg3 g5 34. Qg4 Qf6 35. Ne6 Qxf5 36. Qxf5 Rxf5 37. Rc5 Bd7 38. Nc7 Rf4 39. Rxa5 Rxd4 40. Rxd5 Rxd5 41. Bxd5+ Kg7 42. Kf1 a5 43. Bc4 Kf6 44. Ke2 Ke5 45. Nb5 Kf4 46. Nc3 Bc6 47. Ke1 Ke5 48. Ne2 Bd7 49. Kd2 Ke4 50. Bd3+ Kf3 51. Ke1 Kg2 52. Be4+ Kh2 53. Nd4 g4 54. Ne2 a4 55. Bd5 a3 56. Kd2 Bc6 57. Ba2 Bf3 58. Ng3 Kg2 59. Ke3 Bc6 60. Nf5 Bb7 61. Bc4 Kg1 62. Nd4 Kg2 63. Nc2 g3 64. f3 Kh2 1/2-1/2

[Event "Bayern Kongress-50 Meisterturnier 2"]
[Site "Passau"]
[Date "1979.08.08"]
[Round "5"]
[White "Sem, Horst"]
[Black "Seyb, Dieter"]
[Result "0-1"]
[ECO "A21"]
[PlyCount "76"]
[EventDate "1979.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 d6 2. g3 e5 3. Bg2 f5 4. d3 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. e4 0-0 8. exf5 gxf5 9. Qd2 c6 10. Nge2 Na6 11. 0-0 Qe8 12. Rae1 Qg6 13. Bxf6 Qxf6 14. f4 Bd7 15. Nd1 Rae8 16. b4 e4 17. a3 Nc7 18. Kh1 d5 19. g4 exd3 20. Qxd3 fxg4 21. cxd5 Nxd5 22. Qg3 Bf5 23. Nc1 Qd4 24. Nb3 Qd3 25. Nf2 Qxg3 26. hxg3 Ne3 27. Rg1 Rf6 28. Rgf1 Kf8 29. Na5 Nxf1 30. Rxf1 Bc8 31. Rd1 Rfe6 32. Nd3 Rd6 33. Bf1 Red8 34. Be2 b6 35. Nc4 Rd4 36. Ne3 Re4 37. Bxg4 Rxe3 38. Bxc8 Rexd3 0-1

[Event "Bayern Kongress-50 Meisterturnier 2"]
[Site "Passau"]
[Date "1979.08.07"]
[Round "4"]
[White "Volpert, Gilbert"]
[Black "Sem, Horst"]
[Result "1-0"]
[ECO "B44"]
[PlyCount "121"]
[EventDate "1979.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Nge7 8. Nc3 0-0 9. Bd3 Ng6 10. 0-0 Nge5 11. Bf4 Nxd3 12. Qxd3 f5 13. Bd6 Rf7 14. exf5 Rxf5 15. Qe3 b5 16. Rad1 Bb7 17. Ne4 Na5 18. b3 Bd5 19. g4 Rf7 20. Bg3 Rc8 21. Nd6 Rf3 22. Qe2 Rcc3 23. Be5 Qg5 24. Rxd5 Qxg4+ 25. Kh1 Qh5 26. Rd3 Rcxd3 27. cxd3 Nc6 28. Bg3 Qd5 29. Qe4 Rxd3 30. Qxd5 Rxd5 31. Re1 Rd2 32. a4 Nd4 33. axb5 axb5 34. Ra1 h6 35. Ra7 Nxb3 36. Rxd7 Rd5 37. Rb7 Nd4 38. Ne8 Nf5 39. Nc7 Rd1+ 40. Kg2 Nd6 41. Bxd6 Rxd6 42. Nxb5 Rd5 43. Nc3 Rg5+ 44. Kh1 Re5 45. Rb4 Kf7 46. Kg2 g5 47. Nd1 Ra5 48. Ne3 h5 49. Rc4 Rb5 50. Nf1 Kg6 51. Ng3 Ra5 52. Rc8 h4 53. Nf1 Kf5 54. Ne3+ Kf6 55. h3 Rb5 56. Kf3 Rb3 57. Rc5 Ra3 58. Kg2 Ra6 59. Ng4+ Kg6 60. Ne5+ Kh6 61. Nf7+ 1-0

[Event "Bayern Kongress-50 Meisterturnier 2"]
[Site "Passau"]
[Date "1979.08.06"]
[Round "3"]
[White "Sem, Horst"]
[Black "Kowarsch, Heinrich"]
[Result "1/2-1/2"]
[ECO "A26"]
[PlyCount "144"]
[EventDate "1979.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Nge7 6. e4 d6 7. Nge2 Be6 8. Be3 Qd7 9. Qd2 h5 10. h4 Nd4 11. b4 c6 12. f3 d5 13. cxd5 cxd5 14. Rc1 Nxe2 15. Nxe2 d4 16. Bf2 Bh6 17. f4 0-0 18. Rc5 f6 19. 0-0 b6 20. Rc2 Rac8 21. Rfc1 Qb5 22. Rxc8 Rxc8 23. Rxc8+ Nxc8 24. Kh2 Qd7 25. Qc2 Ne7 26. fxe5 fxe5 27. Ng1 Qc6 28. Qxc6 Nxc6 29. a3 b5 30. Bh3 Kf7 31. Ne2 Bd2 32. Bxe6+ Kxe6 33. g4 hxg4 34. Kg3 a5 35. bxa5 Bxa5 36. Nc1 Bd8 37. Nb3 Be7 38. Kxg4 Bxa3 39. Kg5 Kf7 40. h5 gxh5 41. Kxh5 Bb2 42. Kg4 Ke6 43. Kf3 Kd6 44. Bh4 Bc3 45. Ke2 Nb8 46. Bg5 Nd7 47. Kd1 Nf8 48. Kc2 Ne6 49. Bf6 Nf4 50. Bg7 Ng6 51. Bh6 Be1 52. Bg7 Bf2 53. Bf6 Be3 54. Bd8 Nf4 55. Ba5 Ng2 56. Bb4+ Kc6 57. Na5+ Kc7 58. Nb3 Bf4 59. Nc5 Kc6 60. Nb3 Ne3+ 61. Kb2 Bg5 62. Bd2 Be7 63. Be1 b4 64. Nd2 Ng2 65. Nf3 Nxe1 66. Nxe1 Bg5 67. Kb3 Kc5 68. Nf3 Bf4 69. Nh4 Bg3 70. Nf3 Kb5 71. Nd2 Kc6 72. Nc4 Kb5 1/2-1/2

[Event "Bayern Kongress-50 Meisterturnier 2"]
[Site "Passau"]
[Date "1979.08.05"]
[Round "2"]
[White "Heyne, Gerhard"]
[Black "Sem, Horst"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "130"]
[EventDate "1979.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 e6 6. Bc4 Bb4 7. 0-0 Nge7 8. a3 Bxc3 9. bxc3 0-0 10. Bf4 d5 11. exd5 Nxd5 12. Bd2 b6 13. Bd3 Qc7 14. c4 Nf4 15. Bxh7+ Kxh7 16. Ng5+ Kg8 17. g3 e5 18. gxf4 exf4 19. Qf3 Nd4 20. Qe4 Nf5 21. Bxf4 Qb7 22. f3 f6 23. Qxb7 Bxb7 24. Ne6 Rf7 25. Rad1 Re7 26. Nd4 Nh4 27. Bg3 Ng6 28. Nf5 Rf7 29. Nd6 Rd7 30. Nxb7 Rxb7 31. Rd4 Rc8 32. Rfd1 Re8 33. Kf2 Rbe7 34. R1d2 Ne5 35. Bxe5 Rxe5 36. Rd8 Kf7 37. R2d7+ R8e7 38. Rxe7+ Kxe7 39. Rd4 Ra5 40. Rd3 Ra4 41. Rc3 Kd6 42. Ke3 Ra5 43. Kd4 Rg5 44. Rd3 Rh5 45. Kc3+ Kc6 46. f4 Rxh2 47. Rg3 Rh7 48. Kd4 Kd6 49. a4 a6 50. a5 bxa5 51. c5+ Kc7 52. Re3 Kd7 53. Rg3 a4 54. Kc4 Rh4 55. Kd5 Rh5+ 56. Kd4 Kc6 57. Rxg7 Rd5+ 58. Ke4 f5+ 59. Ke3 Kxc5 60. Rb7 Kc4 61. Rb6 a5 62. Rb8 a3 63. Rc8+ Kb3 64. Rc1 a2 65. Rh1 Ka3 0-1

[Event "Bayern Kongress-50 Meisterturnier 2"]
[Site "Passau"]
[Date "1979.08.04"]
[Round "1"]
[White "Sem, Horst"]
[Black "Paerr, Manfred"]
[Result "0-1"]
[ECO "A25"]
[PlyCount "104"]
[EventDate "1979.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Be6 5. d3 Qd7 6. b4 Nxb4 7. Bxb7 Rb8 8. Bg2 d5 9. cxd5 Nxd5 10. Bd2 Bb4 11. Nxd5 Bxd5 12. Nf3 f6 13. 0-0 Bxd2 14. Qxd2 Ne7 15. Rfc1 0-0 16. Rc5 Rb5 17. Qc2 c6 18. a4 Rb4 19. Rb1 Rfb8 20. Rxb4 Rxb4 21. Nd2 Qd6 22. Ne4 Qb8 23. Nc3 Rb2 24. Qc1 Bxg2 25. Kxg2 Qb6 26. Rc4 Nf5 27. Nd1 Rxe2 28. Rxc6 Qb3 29. Qc4+ Qxc4 30. dxc4 e4 31. Nc3 Ne3+ 32. Kh3 Rxf2 33. Nxe4 Ra2 34. Nc3 Rf2 35. Nd5 Nf1 36. Nf4 g5 37. Rxf6 gxf4 38. Rxf4 Rxf4 39. gxf4 Kf7 40. c5 Ke6 41. Kg2 Nd2 42. Kh3 Kd5 43. Kg4 Kxc5 44. Kf5 Kd5 45. h4 a5 46. h5 Ne4 47. h6 Nc5 48. Kf6 Nxa4 49. Kg7 Ke6 50. f5+ Kxf5 51. Kxh7 Nc5 52. Kg8 Ne4 0-1

