[Event "CSR-ch U18"]
[Site "Loucovice"]
[Date "1979.07.25"]
[Round "11"]
[White "Kubat, Jiri"]
[Black "Tyko, Josef"]
[Result "1/2-1/2"]
[ECO "C68"]
[PlyCount "29"]
[EventDate "1979.07.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CSR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 Bxf3 7. Qxf3 Nf6 8. d3 Bc5 9. Bg5 h6 10. Bxf6 gxf6 11. Nc3 Qe7 12. Ne2 0-0-0 13. Ng3 Rdg8 14. Nf5 Qd7 15. Kh1 1/2-1/2

[Event "CSR-ch U18"]
[Site "Loucovice"]
[Date "1979.07.24"]
[Round "10"]
[White "Tyko, Josef"]
[Black "David, Pavel"]
[Result "1/2-1/2"]
[ECO "B88"]
[PlyCount "61"]
[EventDate "1979.07.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CSR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. 0-0 Be7 8. Be3 Bd7 9. f4 Na5 10. Bd3 Rc8 11. Qe2 a6 12. e5 Nd5 13. Nxd5 exd5 14. e6 Bxe6 15. Nxe6 fxe6 16. Qh5+ Kf8 17. f5 e5 18. f6 Bxf6 19. Rxf6+ gxf6 20. Qh6+ Kg8 21. Bf5 Kf7 22. Bxc8 Qxc8 23. Rf1 Qe6 24. Bg5 f5 25. Qh5+ Kg7 26. Rxf5 Qxf5 27. Bh6+ Kf6 28. Bg7+ Ke6 29. Qh6+ Qg6 30. Qh3+ Ke7 31. Bxh8 1/2-1/2

[Event "CSR-ch U18"]
[Site "Loucovice"]
[Date "1979.07.23"]
[Round "9"]
[White "Bohata, Evzen"]
[Black "Tyko, Josef"]
[Result "1-0"]
[ECO "B38"]
[PlyCount "113"]
[EventDate "1979.07.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CSR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. e4 Bg7 7. Be3 0-0 8. Be2 d6 9. 0-0 Bd7 10. Qd2 Re8 11. h3 Qa5 12. Nc2 Rac8 13. f4 Nb4 14. Nxb4 Qxb4 15. a3 Qa5 16. b4 Qc7 17. Rac1 Bc6 18. Bf3 b6 19. Nd5 Qb7 20. b5 Bd7 21. Nxf6+ exf6 22. Qxd6 Rcd8 23. Rfd1 Bf8 24. Qxf6 Bg7 25. Qh4 Qc7 26. e5 Be6 27. Bd5 Bf8 28. a4 Ba3 29. Ra1 Bb4 30. Qf2 Rc8 31. Bc6 Red8 32. c5 bxc5 33. Bxc5 Rxd1+ 34. Rxd1 Bxc5 35. Qxc5 Rd8 36. Rxd8+ Qxd8 37. Qb4 Qb6+ 38. Kh2 Qf2 39. Qe4 Qb6 40. Bd5 Kg7 41. Bxe6 Qxe6 42. a5 Qb3 43. Qc6 h5 44. Qf6+ Kg8 45. e6 fxe6 46. Qxg6+ Kf8 47. Qxh5 Qb4 48. Qh6+ Kf7 49. Qg5 Qxa5 50. h4 a6 51. bxa6 Qxa6 52. h5 Qd3 53. Qg6+ Qxg6 54. hxg6+ Kxg6 55. Kg3 e5 56. fxe5 Kf5 57. Kh4 1-0

[Event "CSR-ch U18"]
[Site "Loucovice"]
[Date "1979.07.21"]
[Round "8"]
[White "Tyko, Josef"]
[Black "Eret, Jaroslav"]
[Result "1/2-1/2"]
[ECO "B33"]
[PlyCount "62"]
[EventDate "1979.07.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CSR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 h6 7. a3 Bc5 8. Bc4 a6 9. 0-0 d6 10. h3 Be6 11. Bxe6 fxe6 12. Re1 b5 13. Be3 Qb6 14. Nh2 Ke7 15. Ng4 h5 16. Bxc5 Qxc5 17. Ne3 Nd4 18. Qd3 g5 19. Ne2 g4 20. h4 Rae8 21. c3 Nb3 22. Rad1 Qc6 23. Ng3 Nc5 24. Qc2 Ncxe4 25. Nxe4 Nxe4 26. Nxg4 hxg4 27. Qxe4 Qxe4 28. Rxe4 Rxh4 29. g3 Rhh8 30. Rxg4 Rhg8 31. Rh4 Rh8 1/2-1/2

[Event "CSR-ch U18"]
[Site "Loucovice"]
[Date "1979.07.20"]
[Round "7"]
[White "Palek, Miroslav"]
[Black "Tyko, Josef"]
[Result "1-0"]
[ECO "C86"]
[PlyCount "61"]
[EventDate "1979.07.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CSR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. 0-0 Be7 7. Qe2 0-0 8. c3 Re8 9. Ng5 Rf8 10. d4 d6 11. dxe5 Nxe5 12. f4 Bg4 13. Qe3 Ned7 14. h3 d5 15. Qe1 h6 16. Nxf7 Rxf7 17. hxg4 Nb6 18. e5 Nxg4 19. Qg3 Bc5+ 20. Kh1 Qd7 21. Bc2 Raf8 22. b4 Bf2 23. Rxf2 Nxf2+ 24. Qxf2 Qg4 25. Na3 Qh5+ 26. Kg1 Re7 27. Qe3 Nd7 28. Bd2 c6 29. Re1 Nf6 30. Qg3 Nd7 31. Bg6 1-0

[Event "CSR-ch U18"]
[Site "Loucovice"]
[Date "1979.07.19"]
[Round "6"]
[White "Tyko, Josef"]
[Black "Elias, Miroslav"]
[Result "1/2-1/2"]
[ECO "B12"]
[PlyCount "134"]
[EventDate "1979.07.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CSR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. f4 e6 5. Ne2 c5 6. c3 Nc6 7. Nd2 Nh6 8. Qb3 Qd7 9. Nf3 Be7 10. dxc5 Bxc5 11. Ned4 0-0 12. Be3 Qe7 13. h3 Be4 14. Be2 Bxf3 15. Bxf3 Qh4+ 16. Ke2 Na5 17. Qd1 Bxd4 18. cxd4 Nf5 19. Qe1 Qxe1+ 20. Rhxe1 Rac8 21. Kd3 Rc4 22. b3 Rb4 23. Bd1 Nxe3 24. Kxe3 Nc6 25. a3 Rxd4 26. Bf3 g5 27. fxg5 Rh4 28. Kf2 Rf4 29. Re3 d4 30. Re2 Rd8 31. Rd1 Rf5 32. Red2 Nxe5 33. Rxd4 Rxd4 34. Rxd4 Nxf3 35. gxf3 Rxg5 36. a4 Ra5 37. Rb4 b6 38. Rc4 Kg7 39. Rc7 b5 40. Rc5 Ra6 41. Rxb5 Rc6 42. a5 Kf6 43. b4 e5 44. Rb7 Rc2+ 45. Ke3 Rb2 46. b5 Kg5 47. Rxf7 Rxb5 48. Rg7+ Kf5 49. Rxa7 Rb3+ 50. Ke2 Ra3 51. a6 Kg5 52. Rxh7 Rxa6 53. Ke3 Ra4 54. Rg7+ Kf6 55. Rg4 Ra3+ 56. Kf2 Kf5 57. h4 Ra1 58. Kg2 Rb1 59. h5 Ra1 60. h6 Ra8 61. h7 Rh8 62. Rg7 Kf6 63. Ra7 Kg6 64. Ra5 Kf6 65. Ra6+ Kf5 66. Rh6 Kg5 67. Rh2 Kg6 1/2-1/2

[Event "CSR-ch U18"]
[Site "Loucovice"]
[Date "1979.07.18"]
[Round "5"]
[White "Petran, Jan"]
[Black "Tyko, Josef"]
[Result "1/2-1/2"]
[ECO "C53"]
[PlyCount "96"]
[EventDate "1979.07.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CSR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 d6 8. 0-0 Bg4 9. Bg5 Bxc3 10. bxc3 h6 11. Bc1 0-0 12. Re1 d5 13. exd5 Nxd5 14. Bb2 Kh8 15. Qd3 Nf6 16. Ne5 Nxe5 17. Rxe5 Qd7 18. Rae1 Rae8 19. Rxe8 Rxe8 20. Rxe8+ Qxe8 21. Qe3 Qd7 22. Bb3 Bf5 23. h3 a6 24. Ba3 Kg8 25. Qe7 Qxe7 26. Bxe7 Ne4 27. Bc2 Ng3 28. Bd1 Ne4 29. Bb4 Nf6 30. c4 c6 31. Kh2 Be6 32. Bb3 b5 33. cxb5 axb5 34. Kg3 Bxb3 35. axb3 Nd5 36. Bc5 f5 37. Kf3 Kf7 38. g4 fxg4+ 39. hxg4 g6 40. Ke4 Ke6 41. f4 h5 42. f5+ gxf5+ 43. gxf5+ Kf6 44. Bd6 h4 45. Be5+ Kg5 46. Bh2 Kg4 47. Ke5 Kh3 48. Bf4 Kg4 1/2-1/2

[Event "CSR-ch U18"]
[Site "Loucovice"]
[Date "1979.07.17"]
[Round "4"]
[White "Tyko, Josef"]
[Black "Fajman, Petr"]
[Result "0-1"]
[ECO "C32"]
[PlyCount "164"]
[EventDate "1979.07.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CSR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. Nc3 Nf6 5. d3 Bb4 6. Bd2 e3 7. Bxe3 Nxd5 8. Bd2 Bxc3 9. bxc3 0-0 10. c4 Re8+ 11. Be2 Ne3 12. Bxe3 Rxe3 13. Qd2 Qd4 14. c3 Qxf4 15. Nf3 Nc6 16. 0-0 Qh6 17. Rae1 Bd7 18. Qc2 Rae8 19. Bd1 Bf5 20. Qd2 Kf8 21. Bc2 R8e7 22. Rxe3 Qxe3+ 23. Qxe3 Rxe3 24. Kf2 Bxd3 25. Bxd3 Rxd3 26. Rc1 f6 27. Ke2 Rd7 28. Rb1 b6 29. c5 Kf7 30. cxb6 cxb6 31. Rf1 Rd5 32. Ke3 Ra5 33. Ra1 Ra3 34. Kd2 g5 35. Kc2 h5 36. Kb2 Ra4 37. Rd1 Ke6 38. Re1+ Kd5 39. Kb3 Rf4 40. Rd1+ Kc5 41. Rd2 Re4 42. Rf2 Re6 43. Nd2 Kd6 44. Nf3 Ke7 45. h3 Re3 46. Kc2 b5 47. a3 Re4 48. Nd2 Ra4 49. Nb1 Ne5 50. Re2 Kf7 51. Kb3 Nd3 52. Kc2 Nf4 53. Rd2 Kg6 54. Rf2 f5 55. Kd2 g4 56. hxg4 hxg4 57. Kd1 Nd5 58. Rb2 a6 59. Ke1 f4 60. Kf2 Kf5 61. Rd2 Ke5 62. Re2+ Re4 63. Ra2 Re3 64. a4 Nxc3 65. Nxc3 Rxc3 66. axb5 axb5 67. Rb2 g3+ 68. Ke2 Rc5 69. Rb4 Kf5 70. Rb2 Kg4 71. Kd3 f3 72. Rb4+ Rc4 73. gxf3+ Kxf3 74. Rxb5 Rc6 75. Rf5+ Kg2 76. Ke3 Kg1 77. Rg5 g2 78. Rh5 Re6+ 79. Kd2 Kf2 80. Rf5+ Kg3 81. Rg5+ Kf3 82. Rg7 Re4 0-1

[Event "CSR-ch U18"]
[Site "Loucovice"]
[Date "1979.07.16"]
[Round "3"]
[White "Janda, Zdenek"]
[Black "Tyko, Josef"]
[Result "1-0"]
[ECO "C68"]
[PlyCount "69"]
[EventDate "1979.07.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CSR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 Bxf3 7. Qxf3 Bc5 8. Qg3 Qf6 9. d3 Ne7 10. Nd2 h6 11. Nf3 Ng6 12. Bd2 Bd6 13. Rfe1 0-0 14. Rab1 Rfe8 15. h4 Kh7 16. h5 Nf8 17. Nh4 Nd7 18. Nf5 Rg8 19. a3 a5 20. Qh3 Nf8 21. Re3 Bc5 22. Rf3 Qe6 23. Rf1 Nd7 24. Rg3 Bf8 25. Kh1 g6 26. hxg6+ Rxg6 27. Rxg6 fxg6 28. Bxh6 gxf5 29. Bxf8+ Kg8 30. Bh6 Kf7 31. exf5 Qd5 32. Qh5+ Ke7 33. Bg5+ Kd6 34. Qg6+ Kc5 35. Be3+ 1-0

[Event "CSR-ch U18"]
[Site "Loucovice"]
[Date "1979.07.15"]
[Round "2"]
[White "Novak, Radomir"]
[Black "Tyko, Josef"]
[Result "1/2-1/2"]
[ECO "D93"]
[PlyCount "102"]
[EventDate "1979.07.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CSR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 g6 5. Bf4 Bg7 6. e3 Qa5 7. Qb3 0-0 8. cxd5 Nxd5 9. Bg3 Be6 10. Bc4 Nd7 11. 0-0 N7b6 12. Bxd5 Bxd5 13. Nxd5 Qxd5 14. Qb4 Rfe8 15. Rac1 Qxa2 16. b3 Qa6 17. e4 e6 18. Ne5 Bf8 19. Qd2 Qb5 20. Qf4 f5 21. h4 Bg7 22. h5 Bxe5 23. dxe5 Qb4 24. hxg6 hxg6 25. Qh6 Qe7 26. Qxg6+ Qg7 27. Qxg7+ Kxg7 28. exf5 exf5 29. f4 Nd5 30. Kf2 Kf7 31. Kf3 Rg8 32. Rh1 Rg7 33. Bf2 Rag8 34. g3 a6 35. Rh5 Ke6 36. Rh6+ Rg6 37. Rch1 Nc3 38. Rxg6+ Rxg6 39. Rh7 b5 40. Ra7 Ne4 41. Rxa6 Kd5 42. Be1 Nc5 43. Ra3 Rh6 44. b4 Ne4 45. Ra8 Rh1 46. Rd8+ Ke6 47. Rd1 Rh2 48. Rd3 Rh3 49. Kg2 Rh7 50. Rd4 Ra7 51. Rd3 Ra2+ 1/2-1/2

[Event "CSR-ch U18"]
[Site "Loucovice"]
[Date "1979.07.14"]
[Round "1"]
[White "Tyko, Josef"]
[Black "Mudrunka, Pavel"]
[Result "0-1"]
[ECO "B57"]
[PlyCount "34"]
[EventDate "1979.07.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CSR"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Qb6 7. Nxc6 bxc6 8. 0-0 e6 9. Re1 Be7 10. e5 dxe5 11. Rxe5 0-0 12. Qf3 Rd8 13. Bd3 Ba6 14. Bxa6 Qxa6 15. Bg5 Qb6 16. h4 h6 17. Be3 Qxb2 0-1

