[Event "CZE Czechia-ch"]
[Site "Czech Republic"]
[Date "1993.??.??"]
[Round "1"]
[White "Prihoda, David"]
[Black "Adamek, Zdenek"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1990"]
[BlackElo "2095"]
[PlyCount "46"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e6 2. f4 c5 3. Nf3 d6 4. c3 Nf6 5. g3 Nc6 6. e5 dxe5 7. fxe5 Ng4 8. Qa4 h5 9. Qf4 Qc7 10. Bb5 Bd7 11. 0-0 0-0-0 12. Qxf7 Be7 13. Bxc6 Bxc6 14. Qxe6+ Kb8 15. d4 Rhf8 16. Bf4 Bxf3 17. Qg6 Qc6 18. e6+ Ka8 19. Qxg7 Bh1 20. Rf2 Nxf2 21. Kxf2 Bf6 22. Qc7 Qxe6 23. Na3 Rde8 0-1

[Event "CZE-ch U20"]
[Site "Neratovice"]
[Date "1992.??.??"]
[Round "?"]
[White "Hruska, Jan"]
[Black "Prihoda, David"]
[Result "0-1"]
[ECO "A25"]
[PlyCount "80"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[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. e3 Nge7 6. Nge2 f5 7. d3 0-0 8. 0-0 b6 9. b4 Bb7 10. a3 Qc8 11. Bb2 Nd8 12. Rb1 Bxg2 13. Kxg2 Ne6 14. f3 g5 15. e4 Qe8 16. Nd5 f4 17. Nxe7+ Qxe7 18. g4 Nd4 19. Nxd4 exd4 20. Qe1 Be5 21. Rh1 h5 22. h3 Rf6 23. Qf2 c5 24. b5 Kf7 25. Rh2 Rh6 26. Rbh1 a6 27. a4 Rah8 28. Bc1 Qd8 29. Qb2 R8h7 30. Kg1 Qh8 31. Qf2 axb5 32. axb5 Qa8 33. Qb2 Qa4 34. Kg2 hxg4 35. h4 g3 36. Rh3 Rxh4 37. Rxh4 gxh4 38. Kh3 Qa8 39. Qa3 Qe8 40. Kg2 h3+ 0-1

[Event "CZE-ch U20"]
[Site "Neratovice"]
[Date "1992.??.??"]
[Round "?"]
[White "Pinc, Miroslav"]
[Black "Prihoda, David"]
[Result "1/2-1/2"]
[ECO "D18"]
[WhiteElo "2085"]
[BlackElo "1925"]
[PlyCount "128"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Bd2 Nbd7 10. Ne2 Bd6 11. Ng3 Bg6 12. Qb3 Qc7 13. Rac1 Nb6 14. Be2 Nbd5 15. Bd3 Qb6 16. Qxb6 Nxb6 17. Bxg6 hxg6 18. a5 Nbd7 19. a6 Rab8 20. axb7 c5 21. dxc5 Nxc5 22. Nd4 Rxb7 23. Rc2 Nb3 24. Nxb3 Rxb3 25. Ra1 Rfb8 26. Bc3 R8b7 27. Ne2 Nd5 28. Nd4 R3b6 29. g3 Nxc3 30. bxc3 Rb1+ 31. Rxb1 Rxb1+ 32. Kg2 e5 33. Nc6 Ra1 34. Rd2 Ba3 35. Nxe5 Kf8 36. Rd7 Be7 37. Nc6 Bf6 38. Rxa7 Rxa7 39. Nxa7 Bxc3 40. Nc6 f5 41. Kf3 Kf7 42. Ke2 Ke6 43. Kd3 Bf6 44. e4 Ba1 45. Nd4+ Kf6 46. f4 fxe4+ 47. Kxe4 g5 48. Nc2 Bb2 49. f5 g6 50. g4 gxf5+ 51. gxf5 g4 52. Ne3 Kg5 53. Nd5 Kh4 54. Nf4 g3 55. Ng6+ Kh3 56. hxg3 Kxg3 57. Ne5 Kh4 58. Kd5 Kg5 59. Ke6 Kh6 60. f6 Kh7 61. f7 Kg7 62. Ke7 Ba3+ 63. Ke8 Kf6 64. Nc4 Bb4 1/2-1/2

[Event "CZE-ch U20"]
[Site "Neratovice"]
[Date "1992.??.??"]
[Round "?"]
[White "Prihoda, David"]
[Black "Adamek, Zdenek"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1925"]
[BlackElo "2110"]
[PlyCount "48"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. c4 Nc6 5. Bxd3 g6 6. f4 Bg7 7. Nf3 d6 8. Nc3 Nf6 9. 0-0 0-0 10. Kh1 Bg4 11. Be3 Rc8 12. Rc1 Qa5 13. Bb1 Rfd8 14. Qd2 Bxf3 15. Rxf3 e6 16. Rg3 d5 17. cxd5 exd5 18. Rg5 h6 19. Rg3 d4 20. Nd5 Nxd5 21. Rxc6 Qxd2 22. Bxd2 bxc6 23. exd5 Rxd5 24. f5 g5 0-1

[Event "CZE-ch U20"]
[Site "Neratovice"]
[Date "1992.??.??"]
[Round "?"]
[White "Prihoda, David"]
[Black "Blazek, Dusan"]
[Result "1-0"]
[ECO "B41"]
[PlyCount "55"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bc4 Qc7 6. Bb3 Nf6 7. Nc3 Bb4 8. 0-0 Bxc3 9. bxc3 Qxc3 10. Ba3 Nc6 11. Nxc6 Qxc6 12. e5 Ng8 13. Qg4 g6 14. Qb4 d6 15. exd6 Bd7 16. Qd4 f6 17. Rfe1 Kf7 18. Re3 Rc8 19. Rae1 g5 20. Rxe6 Kg6 21. Qd3+ Kg7 22. R6e3 Nh6 23. Bb2 Nf5 24. Re7+ Kh6 25. Bxf6 Rhf8 26. Qh3+ Nh4 27. Bg7+ Kg6 28. R1e6+ 1-0

[Event "CZE-ch U20"]
[Site "Neratovice"]
[Date "1992.??.??"]
[Round "?"]
[White "Prihoda, David"]
[Black "Cech, Pavel"]
[Result "0-1"]
[ECO "C05"]
[WhiteElo "1925"]
[BlackElo "2300"]
[PlyCount "58"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ngf3 cxd4 8. cxd4 Qb6 9. Nb3 a5 10. Rb1 a4 11. Na1 f6 12. Nc2 Be7 13. Bd3 0-0 14. 0-0 fxe5 15. fxe5 Ndxe5 16. Nxe5 Nxe5 17. Bxh7+ Kxh7 18. Qh5+ Kg8 19. Rxf8+ Bxf8 20. Qxe5 Bd7 21. Bf4 Be7 22. Qh5 Rf8 23. Be3 a3 24. b4 Qc6 25. Qd1 Qc4 26. Nxa3 Qxa2 27. Qd3 e5 28. Bh6 Qf2+ 29. Kh1 Bf5 0-1

[Event "CZE-ch U20"]
[Site "Neratovice"]
[Date "1992.??.??"]
[Round "?"]
[White "Prihoda, David"]
[Black "Cisler, Petr"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "66"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. b3 g6 6. Bb2 Bg7 7. Nf3 c5 8. Qd2 cxd4 9. Bxd4 Bxd4 10. Qxd4 Qxd4 11. Nxd4 0-0 12. Nc3 e5 13. Ndb5 Nc6 14. 0-0-0 a6 15. Nd6 Nd4 16. c5 Nd7 17. Nd5 Nxc5 18. Nxc8 Raxc8 19. Ne7+ Kg7 20. Nxc8 Rxc8 21. Kb2 Ne4 22. Rc1 Rxc1 23. Kxc1 Nxf2 24. Rg1 f5 25. Kd2 Kf6 26. Bd3 Ne6 27. Rc1 Nxd3 28. Kxd3 Nf4+ 29. Kd2 Nxg2 30. Rc7 f4 31. Rxb7 f3 32. Rb4 Kf5 33. Kd3 Nf4+ 0-1

[Event "CZE-ch U20"]
[Site "Neratovice"]
[Date "1992.??.??"]
[Round "?"]
[White "Prihoda, David"]
[Black "Jirovsky, Milos"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "1925"]
[BlackElo "2570"]
[PlyCount "124"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 d6 7. Bc4 Nf6 8. Qd2 Ng4 9. Nxc6 bxc6 10. Bg5 h6 11. Bf4 Qa5 12. 0-0 0-0 13. Bb3 Kh7 14. h3 Ne5 15. Be3 Ba6 16. Rfe1 Nc4 17. Bxc4 Bxc4 18. Bd4 e5 19. Be3 d5 20. b3 d4 21. bxc4 dxe3 22. Rxe3 Qc5 23. Rd3 Qxc4 24. Rb1 Bf6 25. Rd7 Kg7 26. Rbb7 Bd8 27. Qd3 Qxd3 28. cxd3 Bb6 29. Kf1 Rad8 30. Ke2 Kf6 31. Re7 Rde8 32. Red7 Rd8 33. Na4 Rxd7 34. Rxd7 Ke6 35. Nxb6 axb6 36. Rb7 b5 37. a4 bxa4 38. Ra7 Rb8 39. Rxa4 Rb2+ 40. Ke3 f5 41. exf5+ gxf5 42. Rh4 Kd5 43. g4 f4+ 44. Kf3 Rd2 45. Rxh6 Rxd3+ 46. Kg2 c5 47. Rh8 c4 48. g5 Ke6 49. Rc8 Kf5 50. h4 c3 51. Rc6 Kg4 52. g6 Rd7 53. Rxc3 Rg7 54. Rc6 f3+ 55. Kh2 Kxh4 56. Re6 Kg4 57. Rxe5 Rxg6 58. Re8 Kf4 59. Rf8+ Kg4 60. Rf7 Rg5 61. Rf6 Rh5+ 62. Kg1 Ra5 1/2-1/2

[Event "CZE-ch U20"]
[Site "Neratovice"]
[Date "1992.??.??"]
[Round "?"]
[White "Prihoda, David"]
[Black "Jirovsky, Pavel"]
[Result "0-1"]
[ECO "D26"]
[WhiteElo "1925"]
[BlackElo "2270"]
[PlyCount "80"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d5 4. exd5 Qxd5 5. cxd4 Nc6 6. Nf3 e6 7. Nc3 Qd8 8. Bc4 Nf6 9. 0-0 Be7 10. d5 exd5 11. Nxd5 Nxd5 12. Qxd5 0-0 13. Re1 Bg4 14. Ng5 Qxd5 15. Bxd5 Bf6 16. Ne4 Be7 17. h3 Bf5 18. Ng3 Bb4 19. Re3 Bg6 20. a3 Bc5 21. Rb3 Nd4 22. Rxb7 Rad8 23. Bf3 Nxf3+ 24. gxf3 Rd1+ 25. Kg2 Bb6 26. b4 h6 27. Re7 Rc8 28. Ne2 Kf8 29. Rb7 Bd3 30. Nc3 Rxc3 31. Bg5 hxg5 32. Rxd1 Rxa3 33. Kg3 Kg8 34. Re1 Bc4 35. Kg4 Be6+ 36. Kh5 Kh7 37. h4 Rxf3 38. Rxe6 fxe6 39. Kxg5 Rxf2 40. h5 Kg8 0-1

[Event "CZE-ch U20"]
[Site "Neratovice"]
[Date "1992.??.??"]
[Round "?"]
[White "Prihoda, David"]
[Black "Kolar, Pavel"]
[Result "0-1"]
[ECO "C21"]
[PlyCount "70"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 d5 4. Qxd4 dxe4 5. Qxd8+ Kxd8 6. Bc4 f5 7. f3 Nf6 8. Na3 Nc6 9. Bf4 Bxa3 10. bxa3 Ke7 11. Bxc7 Be6 12. Bb5 Nd5 13. Bxc6 bxc6 14. Be5 Ne3 15. Kf2 Nc4 16. Bd4 Kf7 17. Nh3 h6 18. Rab1 Rhb8 19. a4 g5 20. fxe4 Nd2 21. Rxb8 Nxe4+ 22. Ke3 Rxb8 23. c4 Bxc4 24. Bxa7 Ra8 25. Kd4 Bd5 26. Bb6 Rxa4+ 27. Ke5 Nd2 28. Nxg5+ hxg5 29. Kxf5 Be6+ 30. Kxg5 Ne4+ 31. Kh6 Nf6 32. h4 Rg4 33. h5 Ng8+ 34. Kh7 Bf5+ 35. Kh8 Rg7 0-1

[Event "CZE-ch U20"]
[Site "Neratovice"]
[Date "1992.??.??"]
[Round "?"]
[White "Prihoda, David"]
[Black "Netusil, Jaroslav"]
[Result "1-0"]
[ECO "C30"]
[PlyCount "105"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 Bg4 5. h3 Bxf3 6. Qxf3 Nf6 7. g4 Nfd7 8. h4 exf4 9. d4 Bb6 10. Bxf4 Nc6 11. Nd2 Qe7 12. 0-0-0 0-0-0 13. Nc4 Rde8 14. Bd3 Na5 15. Nxb6+ axb6 16. d5 Ne5 17. Bxe5 Qxe5 18. Qf5+ Qxf5 19. gxf5 b5 20. Bxb5 Rxe4 21. Bd3 Rf4 22. Rdf1 Rxf1+ 23. Rxf1 b6 24. f6 g6 25. Re1 Nb7 26. Ba6 Kb8 27. Bxb7 Kxb7 28. Re7 Rf8 29. Kd2 b5 30. Ke3 Kb6 31. Kf4 h6 32. Ke4 Kb7 33. Kd4 Kb6 34. c4 bxc4 35. Kxc4 Ra8 36. Rxf7 Ra4+ 37. b4 Rxa2 38. Rg7 Rf2 39. Rxg6 Rf4+ 40. Kd3 Rxh4 41. Ke3 Rh1 42. Rg2 Re1+ 43. Kf3 Re8 44. Rg4 Rf8 45. Rf4 c6 46. Ke4 h5 47. Kf5 cxd5 48. Ke6 Kb5 49. Kxd5 h4 50. Kxd6 h3 51. Ke7 Rh8 52. Rf1 h2 53. f7 1-0

[Event "CZE-ch U20"]
[Site "Neratovice"]
[Date "1992.??.??"]
[Round "?"]
[White "Prihoda, David"]
[Black "Smid, Jaroslav"]
[Result "1/2-1/2"]
[ECO "B34"]
[PlyCount "80"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 Nf6 7. f3 0-0 8. Qd2 d5 9. 0-0-0 dxe4 10. Qe1 Qe8 11. Ndb5 Bf5 12. Nc7 Qc8 13. Nxa8 exf3 14. gxf3 Qxa8 15. Qh4 Qc8 16. Qa4 Qe6 17. Bc5 Nd7 18. Bf2 Nb6 19. Qb3 Qc8 20. Bb5 Ne5 21. Bxb6 axb6 22. Nd5 Qc5 23. f4 Ng4 24. Qc4 Qd6 25. Rhe1 Kh8 26. Nxe7 Qf6 27. Qb3 Be6 28. Qb4 Ra8 29. a3 Bf8 30. Rd7 Nxh2 31. Rxb7 Nf3 32. Rd1 Bh6 33. Kb1 Bxf4 34. Qe4 Nd2+ 35. Rxd2 Bxd2 36. Rd7 Bxd7 37. Qxa8+ Kg7 38. Qg8+ Kh6 39. Qf8+ Kg5 40. Bxd7 Qf1+ 1/2-1/2

[Event "CZE-ch U20"]
[Site "Neratovice"]
[Date "1992.??.??"]
[Round "?"]
[White "Prihoda, David"]
[Black "Voslar, Jan"]
[Result "0-1"]
[ECO "C21"]
[WhiteElo "1925"]
[PlyCount "120"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 cxb2 5. Bxb2 d5 6. Bxd5 Nf6 7. Bxf7+ Kxf7 8. Qxd8 Bb4+ 9. Qd2 Bxd2+ 10. Nxd2 Nc6 11. Ngf3 Re8 12. 0-0 Kg8 13. Rfe1 Nb4 14. e5 Nfd5 15. Red1 Nd3 16. Bd4 Bg4 17. Rab1 c5 18. Nc4 cxd4 19. Rxd3 Bf5 20. Rbd1 Bxd3 21. Rxd3 Rac8 22. Rxd4 b5 23. Ncd2 Rc1+ 24. Nf1 Nc3 25. Rd2 h6 26. g4 Rd1 27. Rc2 b4 28. Kg2 Ra1 29. Rd2 Rxa2 30. Rd7 Ne4 31. Kg1 b3 32. Rb7 b2 33. Nd4 Rxe5 34. Nf5 Rxf5 35. gxf5 Nc3 36. Nd2 Ra1+ 37. Kg2 b1Q 38. Nxb1 Nxb1 39. Kg3 Ra3+ 40. Kg4 Nc3 41. Kh5 Ra6 42. Kg4 Ne4 43. f3 Nf6+ 44. Kf4 Ra1 45. Ke5 a5 46. Rb8+ Kh7 47. Ke6 a4 48. Ra8 Rh1 49. Rxa4 Rxh2 50. Ra1 Rf2 51. Ra3 Rg2 52. Ke5 h5 53. Ra1 Kh6 54. Kf4 h4 55. Rh1 Kh5 56. Rd1 Re2 57. Rd8 Re8 58. Rd2 Ra8 59. Rg2 Ra4+ 60. Ke3 Nd5+ 0-1

[Event "CZE-ch U20"]
[Site "Neratovice"]
[Date "1992.??.??"]
[Round "?"]
[White "Rehak, Martin"]
[Black "Prihoda, David"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1995"]
[BlackElo "1925"]
[PlyCount "83"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 Bb4 5. Nxe5 Nxe4 6. Qf3 Nf6 7. Be3 Qe7 8. Nxc6 dxc6 9. Bd3 Bg4 10. Qg3 0-0-0 11. 0-0 Bd6 12. f4 g5 13. Qf2 Bd7 14. Rae1 g4 15. g3 h5 16. f5 Nh7 17. f6 Qf8 18. Ne4 Qg8 19. Qd2 h4 20. Nxd6+ cxd6 21. Bf4 Be6 22. Bxh7 Rxh7 23. Qb4 hxg3 24. Bxg3 Rh3 25. Re3 Qg5 26. Ra3 Bd5 27. Re1 a6 28. Bxd6 g3 29. Rxg3 Rxg3+ 30. Bxg3 Be6 31. Qb6 Rd7 32. Qa7 Rc7 33. Qa8+ Kd7 34. Qb8 Qxf6 35. Qxc7+ Ke8 36. Qxb7 Qxd4+ 37. Kf1 Qc4+ 38. Re2 Qg4 39. Qb8+ Kd7 40. Qf4 Qh3+ 41. Kg1 Ke7 42. Qb4+ 1-0

[Event "CZE-ch U20"]
[Site "Neratovice"]
[Date "1992.??.??"]
[Round "?"]
[White "Smid, Jaroslav"]
[Black "Prihoda, David"]
[Result "0-1"]
[ECO "C25"]
[BlackElo "1925"]
[PlyCount "79"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bc5 3. Bc4 d6 4. d3 Nc6 5. Nge2 Be6 6. Bb3 Nf6 7. Be3 Bxe3 8. fxe3 Ng4 9. Qd2 Qg5 10. Nd1 0-0 11. h3 Nh6 12. Ndc3 Bxb3 13. axb3 Nb4 14. 0-0-0 c6 15. Rdg1 f5 16. Kd1 d5 17. exd5 cxd5 18. e4 Qxd2+ 19. Kxd2 dxe4 20. dxe4 f4 21. Rf1 Rf6 22. Nc1 Nf7 23. Nd3 Rd8 24. h4 g5 25. hxg5 Nxg5 26. Rh5 h6 27. Rfh1 Kg7 28. Ra1 a6 29. Ra4 f3 30. Rxb4 fxg2 31. Ne2 Rf2 32. Rxb7+ Kg6 33. Rxg5+ hxg5 34. Kc3 Rxd3+ 35. Kxd3 Rxe2 36. Rb6+ Kh5 37. Kxe2 g1Q 38. Rxa6 Qg2+ 39. Ke3 Qxc2 40. Rd6 0-1

[Event "CZE-ch U20"]
[Site "Neratovice"]
[Date "1992.??.??"]
[Round "?"]
[White "Trefny, Vlastimil"]
[Black "Prihoda, David"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2210"]
[BlackElo "1925"]
[PlyCount "39"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. 0-0 d6 6. Nxd4 Be7 7. Nc3 0-0 8. h3 Nd7 9. Bxf7+ Kxf7 10. Ne6 Qe8 11. Nxc7 Qd8 12. Nxa8 Kg8 13. Nd5 Nf6 14. Nac7 Nxe4 15. Nxe7+ Qxe7 16. Re1 Kh8 17. f3 Qxc7 18. Rxe4 d5 19. Qxd5 Qg3 20. Bf4 1-0

