[Event "Svetla nad Sazavou op"]
[Site "Svetla nad Sazavou"]
[Date "1998.??.??"]
[Round "6"]
[White "Certik, Ondrej"]
[Black "Galicek, Stanislav"]
[Result "1/2-1/2"]
[ECO "B72"]
[PlyCount "145"]
[EventDate "1998.03.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CZE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Be3 0-0 8. Qd2 Nc6 9. Nb3 a6 10. 0-0-0 b5 11. Bd5 Nxd5 12. exd5 Ne5 13. Bd4 b4 14. Ne2 a5 15. f4 Nc4 16. Qd3 Qc7 17. Bxg7 Kxg7 18. Nd2 Nxd2 19. Qxd2 Bg4 20. h3 Bxe2 21. Qxe2 Rfc8 22. h4 a4 23. Rd3 Qc4 24. b3 axb3 25. axb3 Qxf4+ 26. Kb2 Qf6+ 27. c3 Rxc3 28. Rf1 Qxh4 29. Rxc3 bxc3+ 30. Kxc3 Rc8+ 31. Kd3 Qg5 32. Qf3 f6 33. Re1 Rc7 34. b4 Qh4 35. Re4 Qh1 36. Rc4 Qb1+ 37. Kd4 Qg1+ 38. Kd3 Ra7 39. Ke4 Qe1+ 40. Qe3 Qxe3+ 41. Kxe3 Rb7 42. Kd3 f5 43. Kc3 Kf6 44. Rd4 h5 45. Rd1 e6 46. Kc4 e5 47. b5 Ke7 48. Ra1 e4 49. Ra6 Kd7 50. b6 f4 51. Kb5 e3 52. Ra7 Kc8 53. Kc6 Rxb6+ 54. Kxb6 h4 55. Kc6 Kb8 56. Rg7 h3 57. gxh3 e2 58. Kb6 Kc8 59. Kc6 Kd8 60. Kxd6 e1Q 61. Rg8+ Qe8 62. Rxe8+ Kxe8 63. Kc7 Kf7 64. d6 f3 65. d7 f2 66. d8Q f1Q 67. Qd7+ Kf6 68. Qd6+ Kg5 69. Qg3+ Kh5 70. Qg4+ Kh6 71. Kd6 Qf6+ 72. Kd5 Qg5+ 73. Kd4 1/2-1/2

[Event "CZE-chMa U16"]
[Site "Svetla nad Sazavou"]
[Date "1998.??.??"]
[Round "9"]
[White "Certik, Ondrej"]
[Black "Hamrnik, Jan"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "90"]
[EventDate "1998.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. d4 Bg7 5. Be2 0-0 6. 0-0 Nbd7 7. h3 Nb6 8. Be3 e6 9. Qd2 Bd7 10. Bg5 Qc8 11. e5 dxe5 12. dxe5 Nfd5 13. Nxd5 exd5 14. Rfd1 Bf5 15. b3 Re8 16. g4 Bd7 17. Bf4 c5 18. c4 Bc6 19. cxd5 Bxd5 20. Re1 Qc6 21. Qe3 f6 22. Rac1 Rac8 23. Nd4 cxd4 24. Qxd4 Qe6 25. Rxc8 Rxc8 26. Qd2 fxe5 27. Be3 e4 28. Rc1 Rxc1+ 29. Qxc1 Qc6 30. Qa3 Nd7 31. Qxa7 Ne5 32. Qb8+ Kf7 33. Bg5 Nf3+ 34. Bxf3 exf3 35. Qf4+ Bf6 36. Bxf6 Qxf6 37. Qc7+ Qe7 38. Qf4+ Qf6 39. Qc7+ Kg8 40. Qb8+ Kg7 41. Qa7 Qe5 42. a4 Kf7 43. b4 Qe1+ 44. Kh2 Qf1 45. Kg3 g5 0-1

[Event "CZE-chMa U16"]
[Site "Svetla nad Sazavou"]
[Date "1998.??.??"]
[Round "2"]
[White "Certik, Ondrej"]
[Black "Jana, Michal"]
[Result "0-1"]
[ECO "C58"]
[PlyCount "46"]
[EventDate "1998.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Ba4 Bc5 9. d3 Bxf2+ 10. Kxf2 Qd4+ 11. Kf1 Qxa4 12. Nc3 Qd4 13. Nf3 Qd6 14. g3 Bh3+ 15. Ke2 0-0 16. Ne4 Nxe4 17. dxe4 Qf6 18. Re1 Rad8 19. Bg5 Rxd1 20. Bxf6 Rxe1+ 21. Rxe1 gxf6 22. Rd1 Nb7 23. Rd7 Bxd7 0-1

[Event "Svetla nad Sazavou op"]
[Site "Svetla nad Sazavou"]
[Date "1998.??.??"]
[Round "8"]
[White "Certik, Ondrej"]
[Black "Kiss, Jiri"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "73"]
[EventDate "1998.03.??"]
[EventType "swiss"]
[EventRounds "8"]
[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 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Bxc3 9. d5 Bf6 10. Re1 0-0 11. Rxe4 Ne7 12. Bg5 Bxg5 13. Nxg5 d6 14. Nxh7 Ng6 15. Nxf8 Kxf8 16. Bb5 Bd7 17. Qa4 Bxb5 18. Qxb5 b6 19. Rae1 Ne5 20. Qf1 g6 21. f4 Nd7 22. Qf3 Nf6 23. R4e3 Qd7 24. Qh3 Qxh3 25. Rxh3 Kg7 26. Rd3 Rh8 27. Rc1 Rh5 28. Rxc7 Nxd5 29. Rxa7 Nxf4 30. Rf3 Rf5 31. g3 Ne2+ 32. Kf2 Rxf3+ 33. Kxf3 Nd4+ 34. Ke4 Ne6 35. Kd5 Kf6 36. Kxd6 Nd4 37. Rb7 1-0

[Event "CZE-chMa U16"]
[Site "Svetla nad Sazavou"]
[Date "1998.??.??"]
[Round "5"]
[White "Certik, Ondrej"]
[Black "Kostalek, J."]
[Result "1-0"]
[ECO "C53"]
[PlyCount "99"]
[EventDate "1998.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nf6 8. Bg5 h6 9. Bxf6 Qxf6 10. 0-0 0-0 11. Nd5 Qg6 12. Nxc7 Rb8 13. Qd3 Ba5 14. Nd5 Kh8 15. a3 f5 16. Nh4 Qg4 17. Nxf5 Bxf5 18. exf5 Rxf5 19. Ne3 Qxd4 20. Qxf5 Qxb2 21. Bd3 g6 22. Qxg6 Qg7 23. Qxg7+ Kxg7 24. Be4 Nd4 25. Nf5+ Nxf5 26. Bxf5 b5 27. g3 Bc3 28. Rab1 b4 29. axb4 Bxb4 30. f4 a5 31. Bd7 Ra8 32. Ba4 Bc3 33. Rfd1 Bb4 34. Rd5 Re8 35. Bxe8 Bc3 36. Rxd6 Bb4 37. Rxb4 axb4 38. Rb6 Kf8 39. Rxb4 Kxe8 40. Rb7 Kf8 41. Kf2 Kg8 42. Ke3 Kf8 43. Ke4 Ke8 44. Ke5 Kd8 45. Ke6 Kc8 46. Rh7 Kd8 47. f5 Kc8 48. Kd6 Kb8 49. Kc6 Ka8 50. Kb6 1-0

[Event "Svetla nad Sazavou op"]
[Site "Svetla nad Sazavou"]
[Date "1998.??.??"]
[Round "4"]
[White "Certik, Ondrej"]
[Black "Kristof, Jiri"]
[Result "1-0"]
[ECO "B56"]
[PlyCount "115"]
[EventDate "1998.03.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CZE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Nc3 Be7 7. Bc4 0-0 8. h3 Nc6 9. Be3 b6 10. g4 Rb8 11. Qd2 Be6 12. Bb3 Na5 13. g5 Nxb3 14. cxb3 Ne8 15. 0-0-0 Rc8 16. Kb1 g6 17. Rdg1 f6 18. gxf6 Bxf6 19. Ng5 Bxg5 20. Bxg5 Qd7 21. h4 h5 22. Rg3 Kh7 23. Rhg1 Rg8 24. f4 exf4 25. Bxf4 Rc6 26. Nd5 Bxd5 27. Qxd5 Nf6 28. Qd4 Qe6 29. Re1 Ng4 30. Qd5 Qd7 31. Rc3 Rgc8 32. Rec1 Rxc3 33. Rxc3 Rxc3 34. bxc3 Nf6 35. Qd4 Qe6 36. e5 dxe5 37. Qxe5 Qxe5 38. Bxe5 Nd7 39. Bf4 Kg7 40. Kc2 Kf6 41. Kd3 Ne5+ 42. Ke4 Nd7 43. b4 Ke6 44. c4 a6 45. Kd4 Kf5 46. Bg5 Ke6 47. c5 b5 48. Bf4 Nf6 49. c6 Nd5 50. c7 Nb6 51. Kc5 Nc8 52. Kc6 Ne7+ 53. Kb7 Kd7 54. Be3 Nc8 55. Bc5 g5 56. hxg5 h4 57. g6 h3 58. Bg1 1-0

[Event "Svetla nad Sazavou op"]
[Site "Svetla nad Sazavou"]
[Date "1998.??.??"]
[Round "2"]
[White "Certik, Ondrej"]
[Black "Muck, Jaroslav"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "37"]
[EventDate "1998.03.??"]
[EventType "swiss"]
[EventRounds "8"]
[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 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Nxc3 9. bxc3 Bxc3 10. Qb3 Bxa1 11. Bxf7+ Kf8 12. Bg5 Ne7 13. Ne5 Bxd4 14. Qf3 Qe8 15. Bg6+ Nf5 16. Qxf5+ Kg8 17. Bf7+ Kf8 18. Be6+ Qf7 19. Qxf7# 1-0

[Event "CZE-chMa U16"]
[Site "Svetla nad Sazavou"]
[Date "1998.??.??"]
[Round "6"]
[White "Certik, Ondrej"]
[Black "Mutl, Jan"]
[Result "1-0"]
[ECO "B58"]
[PlyCount "143"]
[EventDate "1998.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Be7 7. Bc4 0-0 8. 0-0 d6 9. Bg5 Bg4 10. Bxf6 Bxf6 11. Be2 Rc8 12. Nd5 Be6 13. c4 Bxd5 14. Qxd5 Qc7 15. Qd2 Rfd8 16. Ne1 Nd4 17. b3 Qc6 18. Bd3 h6 19. Nc2 Nxc2 20. Qxc2 Bg5 21. Rfd1 Qc5 22. g3 Rf8 23. Be2 b6 24. Rd5 Qc7 25. Rad1 Rcd8 26. a4 a5 27. Qb2 Rfe8 28. b4 axb4 29. Qxb4 Be7 30. Qb3 Bg5 31. Rb1 Rb8 32. Rb5 Kf8 33. Rxb6 Qxb6 34. Qxb6 Rxb6 35. Rxb6 Be7 36. Rb2 Ra8 37. Ra2 Bd8 38. f4 Ke7 39. Kf2 Bb6+ 40. Kf3 Ke6 41. Bf1 Kf6 42. Bh3 Ke7 43. Ke2 Ra5 44. Kd3 Kd8 45. fxe5 Rxe5 46. Bg2 Ra5 47. Kc3 Kc7 48. Kb4 f6 49. Rd2 Re5 50. Rd5 Rxd5 51. cxd5 Bc5+ 52. Kb5 Kb7 53. a5 Ka7 54. a6 Bd4 55. g4 g6 56. Bf1 Be5 57. h3 Bf4 58. Kc6 Be5 59. Kd7 Bf4 60. Ke6 Be5 61. Kf7 h5 62. Kxg6 h4 63. g5 fxg5 64. Kxg5 Bg3 65. e5 Bxe5 66. Kxh4 Bd4 67. Kg5 Kb8 68. h4 Kc8 69. Kg6 Kd8 70. h5 Ke8 71. h6 Kf8 72. h7 1-0

[Event "Svetla nad Sazavou op"]
[Site "Svetla nad Sazavou"]
[Date "1998.??.??"]
[Round "7"]
[White "Foglar, Stanislav"]
[Black "Certik, Ondrej"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "2065"]
[PlyCount "77"]
[EventDate "1998.03.??"]
[EventType "swiss"]
[EventRounds "8"]
[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. d4 Nxe4 4. Bd3 d5 5. Nxe5 c5 6. Bb5+ Bd7 7. Qf3 Qf6 8. Nxd7 Nxd7 9. Qxf6 Nexf6 10. dxc5 Bxc5 11. 0-0 0-0 12. Bg5 a6 13. Bxd7 Nxd7 14. Nc3 Nb6 15. Rad1 f6 16. Bf4 Rad8 17. Bc7 Rd7 18. Bxb6 Bxb6 19. Rxd5 Rfd8 20. Rfd1 Rxd5 21. Rxd5 Rc8 22. Kf1 Ba7 23. Rd7 Bc5 24. Rxb7 Bd4 25. Ne2 Bc5 26. c3 Rd8 27. Ke1 Bd6 28. h3 Bf8 29. Nd4 Re8+ 30. Kd2 h6 31. f4 Bc5 32. Rd7 Kh7 33. f5 Bxd4 34. Rxd4 h5 35. g4 g6 36. fxg6+ Kxg6 37. gxh5+ Kxh5 38. Rd6 f5 39. Rxa6 1-0

[Event "CZE-chMa U16"]
[Site "Svetla nad Sazavou"]
[Date "1998.??.??"]
[Round "1"]
[White "Galicek, Stanislav"]
[Black "Certik, Ondrej"]
[Result "1-0"]
[ECO "D66"]
[PlyCount "103"]
[EventDate "1998.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 Be7 6. Nf3 0-0 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 h6 10. Bh4 b6 11. 0-0 Bb7 12. Qe2 Nd5 13. Bxe7 Qxe7 14. Rfd1 N7f6 15. Ne5 Rac8 16. Bd3 Nxc3 17. Rxc3 c5 18. Ra3 cxd4 19. exd4 Bd5 20. Bb1 Rc7 21. Rg3 Rfc8 22. Qe3 Kh8 23. Rh3 Ng8 24. g4 g5 25. Qd3 Kg7 26. Qe3 Qf6 27. Be4 Bxe4 28. Qxe4 Qf4 29. Qd3 Rc1 30. Rxc1 Qxc1+ 31. Kg2 Qc2 32. Rf3 Qxd3 33. Rxf7+ Kh8 34. Nxd3 h5 35. gxh5 Nh6 36. Rxa7 Rd8 37. Ra4 Kg7 38. Rb4 Rd6 39. a3 Nf5 40. Ne5 Ne7 41. h6+ Kh7 42. Ra4 Nc6 43. Nxc6 Rxc6 44. Rb4 Kxh6 45. Kf3 Kg6 46. Ke4 Kf6 47. h3 Rc2 48. f4 Rh2 49. fxg5+ Kxg5 50. Ke5 Rxh3 51. Kxe6 Rh6+ 52. Ke5 1-0

[Event "Svetla nad Sazavou op"]
[Site "Svetla nad Sazavou"]
[Date "1998.??.??"]
[Round "5"]
[White "Jelinek, Miroslav"]
[Black "Certik, Ondrej"]
[Result "0-1"]
[ECO "C56"]
[PlyCount "52"]
[EventDate "1998.03.??"]
[EventType "swiss"]
[EventRounds "8"]
[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 Bc5 4. d4 exd4 5. 0-0 Nge7 6. c3 d5 7. exd5 Nxd5 8. cxd4 Bb6 9. Re1+ Nce7 10. Bxd5 Qxd5 11. Nc3 Qd8 12. Bg5 f6 13. Be3 Bg4 14. d5 0-0 15. Bxb6 axb6 16. Re3 Ng6 17. Qb3 Re8 18. Rae1 Rxe3 19. Rxe3 Kh8 20. Qc4 Bxf3 21. Rxf3 Ne5 22. Qf4 Nxf3+ 23. Qxf3 Qe7 24. Qe3 Re8 25. Qxe7 Rxe7 26. Kf1 Kg8 0-1

[Event "Svetla nad Sazavou op"]
[Site "Svetla nad Sazavou"]
[Date "1998.??.??"]
[Round "1"]
[White "Krejci, Jan"]
[Black "Certik, Ondrej"]
[Result "1-0"]
[ECO "A14"]
[PlyCount "47"]
[EventDate "1998.03.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CZE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d5 3. g3 e6 4. Bg2 c5 5. e3 Be7 6. 0-0 0-0 7. b3 b6 8. Bb2 Bb7 9. Nc3 Nc6 10. cxd5 Nxd5 11. Nxd5 exd5 12. d4 Bf6 13. Qd2 cxd4 14. Nxd4 Nxd4 15. Bxd4 Bxd4 16. Qxd4 Qd7 17. Rfd1 Rfd8 18. e4 Qb5 19. exd5 Rd7 20. Qc4 Qa5 21. a4 Rc8 22. Qg4 Rcd8 23. b4 Qa6 24. Bf1 1-0

[Event "CZE-chMa U16"]
[Site "Svetla nad Sazavou"]
[Date "1998.??.??"]
[Round "3"]
[White "Machek, Ivo"]
[Black "Certik, Ondrej"]
[Result "1-0"]
[ECO "D40"]
[PlyCount "67"]
[EventDate "1998.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 c5 5. dxc5 Bxc5 6. cxd5 exd5 7. Nf3 0-0 8. Bb5 Bb4 9. Bd2 Qa5 10. Nd4 a6 11. Be2 Ne4 12. Nxe4 dxe4 13. a3 Bxd2+ 14. Qxd2 Qg5 15. g3 Bh3 16. Bf1 Bxf1 17. Rxf1 Nd7 18. Ne6 fxe6 19. Qxd7 Qd5 20. Qxd5 exd5 21. Ke2 Rac8 22. Rac1 Kf7 23. f4 Ke6 24. Kd2 Rxc1 25. Rxc1 Kd6 26. b4 g5 27. Rf1 gxf4 28. Rxf4 Rxf4 29. gxf4 b5 30. Kc3 Ke6 31. Kd4 h6 32. h3 h5 33. Kc5 h4 34. Kd4 1-0

[Event "CZE-chMa U16"]
[Site "Svetla nad Sazavou"]
[Date "1998.??.??"]
[Round "8"]
[White "Posta, Petr"]
[Black "Certik, Ondrej"]
[Result "1/2-1/2"]
[ECO "C49"]
[WhiteElo "2065"]
[PlyCount "105"]
[EventDate "1998.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. 0-0 0-0 6. d3 d6 7. Bg5 a6 8. Bc4 Bxc3 9. bxc3 Na5 10. Bb3 h6 11. Bh4 Bg4 12. h3 Bh5 13. g4 Bg6 14. Nd2 Nxb3 15. axb3 Bh7 16. g5 Nd7 17. Qg4 hxg5 18. Bxg5 f6 19. Bh4 Kh8 20. Kh2 g5 21. Bg3 f5 22. exf5 Bxf5 23. Qb4 b5 24. c4 c5 25. Qa5 Qxa5 26. Rxa5 b4 27. Rfa1 Nb8 28. Rb5 Kg7 29. Rb6 Rf6 30. Ne4 Bxe4 31. dxe4 a5 32. Rd1 Nd7 33. Rbxd6 Rxd6 34. Rxd6 Ra7 35. Kg2 Kf7 36. f3 Ke7 37. Rd5 Ke6 38. Bf2 a4 39. bxa4 Rxa4 40. Bxc5 Nxc5 41. Rxc5 Ra2 42. Rc6+ Kd7 43. Rb6 Rxc2+ 44. Kg3 Rxc4 45. Kg4 Kc7 46. Rb5 Kc6 47. Rd5 b3 48. Rd3 Rb4 49. Rd1 b2 50. Rb1 Kc5 51. Kxg5 Kc4 52. f4 exf4 53. Kxf4 1/2-1/2

[Event "Svetla nad Sazavou op"]
[Site "Svetla nad Sazavou"]
[Date "1998.??.??"]
[Round "3"]
[White "Stodola, Zdenek"]
[Black "Certik, Ondrej"]
[Result "1-0"]
[ECO "D58"]
[PlyCount "115"]
[EventDate "1998.03.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CZE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. Nf3 Be7 7. e3 0-0 8. Bd3 h6 9. Bh4 b6 10. Rc1 c5 11. 0-0 Bb7 12. Re1 Rc8 13. Bf5 Rc7 14. Nb5 Rc8 15. Ne5 g5 16. Bg3 a6 17. Nc3 Rc7 18. Nxd7 Rxd7 19. Bxd7 Qxd7 20. Be5 Ng4 21. Bg3 h5 22. h3 Nf6 23. Be5 g4 24. Bxf6 Bxf6 25. hxg4 hxg4 26. g3 Kg7 27. Kg2 Qf5 28. Rh1 b5 29. f3 b4 30. Na4 Re8 31. fxg4 Qe4+ 32. Qf3 Qxe3 33. Qxe3 Rxe3 34. Nxc5 Ba8 35. Nxa6 Bxd4 36. Nxb4 Bxb2 37. Rc8 Bb7 38. Rb8 Re7 39. Rb1 Be5 40. Re1 d4+ 41. Kf1 Kf6 42. g5+ Kf5 43. g4+ Kxg4 44. Rxe5 Rxe5 45. Rxb7 Rxg5 46. Rxf7 Rb5 47. Nd3 Ra5 48. Rf2 Ra3 49. Rd2 Kf5 50. Nb4 Ke5 51. Ke2 Kd6 52. Rc2 Ke5 53. Kd2 Ke4 54. Rb2 Ra4 55. Rb3 d3 56. a3 Kd4 57. Nxd3 Kc4 58. Rb4+ 1-0

[Event "CZE-chMa U16"]
[Site "Svetla nad Sazavou"]
[Date "1998.??.??"]
[Round "7"]
[White "Vorlicek, Petr"]
[Black "Certik, Ondrej"]
[Result "0-1"]
[ECO "C13"]
[PlyCount "70"]
[EventDate "1998.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 e6 4. e4 dxe4 5. Nxe4 Be7 6. Bd3 Nxe4 7. Bxe7 Nxf2 8. Bxd8 Nxd1 9. Bxc7 Nxb2 10. Be2 Na4 11. Kd2 Nb6 12. Bxb6 axb6 13. Nf3 Ke7 14. Rhb1 Nc6 15. Rxb6 Rd8 16. Ke3 Ra5 17. Rb5 Rxb5 18. Bxb5 Bd7 19. Rb1 Ra8 20. Bc4 Ra3+ 21. Bd3 Nd8 22. Rb2 Bc6 23. c4 f6 24. Ne1 h6 25. Nc2 Ra7 26. g3 Nf7 27. Be4 Bxe4 28. Kxe4 Nd6+ 29. Kd3 e5 30. c5 e4+ 31. Ke2 Ne8 32. a3 Nc7 33. Ke3 f5 34. Kf4 Ke6 35. Ne3 g5# 0-1

[Event "CZE-ch U14"]
[Site "Czech Republic"]
[Date "1996.??.??"]
[Round "2"]
[White "Certik, Ondrej"]
[Black "Cernousek, Lukas"]
[Result "0-1"]
[ECO "B44"]
[PlyCount "18"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 Nc6 6. Be3 Qb6 7. b3 Bc5 8. Nxc6 Bxe3 9. Ne5 Bf2+ 0-1

[Event "CZE-ch U14"]
[Site "Czech Republic"]
[Date "1996.??.??"]
[Round "5"]
[White "Cerveny, Martin"]
[Black "Certik, Ondrej"]
[Result "1-0"]
[ECO "A21"]
[PlyCount "65"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 f5 3. g3 Nf6 4. Bg2 c6 5. d4 e4 6. d5 d6 7. e3 Be7 8. Nge2 0-0 9. 0-0 Ne8 10. b3 Bf6 11. Bb2 c5 12. Qd2 Nd7 13. Rad1 Nc7 14. h4 a6 15. a4 Rb8 16. Nf4 Bxc3 17. Bxc3 Nf6 18. Bh3 Nfe8 19. Qe2 b5 20. axb5 axb5 21. Rd2 bxc4 22. bxc4 Na6 23. Rfd1 Rf7 24. Ne6 Qe7 25. Nf4 Rb3 26. Rc1 Qb7 27. Qh5 Nf6 28. Qg5 Ne8 29. Ne6 Qe7 30. Qxe7 Rxe7 31. Bxf5 Nb4 32. Bxe4 Na2 33. Rxa2 1-0

[Event "CZE-ch U14"]
[Site "Czech Republic"]
[Date "1996.??.??"]
[Round "7"]
[White "Krupka, Martin"]
[Black "Certik, Ondrej"]
[Result "1-0"]
[ECO "C71"]
[PlyCount "59"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. h3 b5 6. Bb3 Na5 7. c3 Nxb3 8. Qxb3 c5 9. d3 Nf6 10. Bg5 Be7 11. 0-0 0-0 12. Nbd2 Qc7 13. Qc2 Rd8 14. Rfe1 Nh5 15. Bxe7 Qxe7 16. d4 Nf4 17. Nf1 Qf6 18. Re3 Qg6 19. Ng3 Re8 20. Rd1 c4 21. dxe5 dxe5 22. Nxe5 Qf6 23. Nf3 Bb7 24. Rd4 Nd3 25. b3 Rac8 26. Qb1 Ba8 27. Qd1 Qg6 28. Nf5 Rxe4 29. Rdxe4 Bxe4 30. Ne7+ 1-0

[Event "CSS-ch U14"]
[Site "Svetla nad Sazavou"]
[Date "1995.??.??"]
[Round "?"]
[White "Certik, Ondrej"]
[Black "Budil, Jan"]
[Result "0-1"]
[ECO "C54"]
[PlyCount "86"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Bxc3 9. d5 Bf6 10. dxc6 bxc6 11. Re1 d5 12. Bd3 Bf5 13. Qc2 Qd6 14. Ng5 0-0 15. f3 Nxg5 16. Bxf5 g6 17. f4 Ne6 18. Bxe6 fxe6 19. Be3 Rfe8 20. Rac1 d4 21. Bd2 Kf7 22. Qxc6 Qxc6 23. Rxc6 Rac8 24. Ba5 Re7 25. b3 e5 26. fxe5 Rxe5 27. Rxe5 Bxe5 28. h3 Ke7 29. Kf2 Kd7 30. Rc2 c5 31. Rc4 Ke6 32. b4 Kd5 33. Rxc5+ Rxc5 34. bxc5 Kxc5 35. Ke2 Kb5 36. Bd2 Kc4 37. Kd1 d3 38. Be1 Bc3 39. Bxc3 Kxc3 40. Kc1 a5 41. Kd1 Kb2 42. Kd2 Kxa2 43. Kxd3 Kb2 0-1

[Event "CSS-ch U14"]
[Site "Svetla nad Sazavou"]
[Date "1995.??.??"]
[Round "?"]
[White "Certik, Ondrej"]
[Black "Jirka, Jiri"]
[Result "0-1"]
[ECO "C56"]
[BlackElo "1820"]
[PlyCount "46"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 exd4 6. cxd4 Bb6 7. 0-0 Nf6 8. Bb5 0-0 9. Nc3 Bg4 10. d5 Nd4 11. Be2 Nxe2+ 12. Qxe2 Qe7 13. Qd3 Rae8 14. Nd2 Nd7 15. Kh1 f5 16. f3 fxe4 17. Ndxe4 Bf5 18. Bd2 Nc5 19. Qe2 Bxe4 20. fxe4 Rxf1+ 21. Rxf1 Nxe4 22. Re1 Nf2+ 23. Kg1 Nd3+ 0-1

[Event "CSS-ch U14"]
[Site "Svetla nad Sazavou"]
[Date "1995.??.??"]
[Round "?"]
[White "Certik, Ondrej"]
[Black "Koubek, Vaclav"]
[Result "1-0"]
[ECO "B00"]
[BlackElo "1640"]
[PlyCount "121"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 b6 3. Nc3 Bb7 4. f4 Nf6 5. e5 Nd5 6. Nxd5 Bxd5 7. Nf3 Be7 8. Bd3 Bh4+ 9. g3 Be7 10. Qe2 c5 11. Be4 Bxe4 12. Qxe4 Nc6 13. Qd3 Qc7 14. Be3 cxd4 15. Nxd4 0-0 16. c3 Na5 17. 0-0 Nc4 18. b3 Nxe3 19. Qxe3 a6 20. b4 Rac8 21. Rac1 Qc4 22. Nb3 b5 23. Qd4 Qxd4+ 24. Nxd4 Rc7 25. Rc2 Rfc8 26. Rfc1 f6 27. Kf2 fxe5 28. fxe5 Bg5 29. Rd1 Rxc3 30. Rxc3 Rxc3 31. Nb3 Rc7 32. Nc5 Ra7 33. Rxd7 Rxd7 34. Nxd7 Be7 35. a3 Kf7 36. Nb8 Kg6 37. Nxa6 Kf5 38. Nc7 Kxe5 39. Nxb5 Kd5 40. Ke2 Kc4 41. Nc7 e5 42. Ke3 Bf6 43. Ne8 Bg5+ 44. Ke4 Bc1 45. Nxg7 Bxa3 46. Ne6 Bxb4 47. Kxe5 Bc3+ 48. Kf5 Kd5 49. Ng5 h6 50. Nf7 h5 51. Kg5 Ke6 52. Nh6 Bd2+ 53. Kxh5 Kf6 54. g4 Kg7 55. g5 Bf4 56. h4 Bd2 57. Nf5+ Kh7 58. g6+ Kg8 59. Kg4 Bc1 60. Kf3 Bg5 61. hxg5 1-0

[Event "CSS-ch U14"]
[Site "Svetla nad Sazavou"]
[Date "1995.??.??"]
[Round "?"]
[White "Certik, Ondrej"]
[Black "Vohnout, Pavel"]
[Result "1/2-1/2"]
[ECO "B56"]
[BlackElo "1650"]
[PlyCount "134"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 d6 7. Bb5 Bd7 8. 0-0 Nf6 9. Nxc6 Bxc6 10. Qf3 Qd7 11. Bxc6 bxc6 12. Bg5 0-0 13. Rad1 Qc7 14. Rfe1 Rab8 15. b3 Qa5 16. Bh4 Rfe8 17. a4 Nd7 18. Ne2 Qc5 19. Qd3 Ne5 20. Qd2 Ng4 21. h3 Qh5 22. Bg3 Nf6 23. Nf4 Qc5 24. Nd3 Qd4 25. Qe3 Qxe3 26. Rxe3 Nd7 27. e5 Bf8 28. exd6 exd6 29. Rxe8 Rxe8 30. Nb4 Ne5 31. Bxe5 dxe5 32. Nxc6 a6 33. b4 Rc8 34. b5 axb5 35. axb5 e4 36. Rd8 Rxd8 37. Nxd8 Bc5 38. Kf1 Kf8 39. Ke2 Ke8 40. Nc6 f6 41. f3 f5 42. Na5 Kd7 43. c3 Kc7 44. Nc4 Bg1 45. fxe4 fxe4 46. Nd2 Kb6 47. Nxe4 Kxb5 48. Kd3 Bb6 49. c4+ Kc6 50. Ng5 h5 51. Nf7 Bc7 52. Ng5 Kd6 53. Ne4+ Ke5 54. Nc5 g5 55. Na6 Bd8 56. c5 Kd5 57. Kc3 Be7 58. Kb4 Ke4 59. Kc4 Kf4 60. c6 Bd6 61. c7 Bxc7 62. Nxc7 Kg3 63. Ne6 g4 64. hxg4 hxg4 65. Nd4 Kxg2 66. Ne2 Kf3 67. Kd3 g3 1/2-1/2

[Event "CSS-ch U14"]
[Site "Svetla nad Sazavou"]
[Date "1995.??.??"]
[Round "?"]
[White "Certik, Ondrej"]
[Black "Zavrel, Jan"]
[Result "1/2-1/2"]
[ECO "C54"]
[PlyCount "49"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Nxc3 9. bxc3 Be7 10. Bd3 d6 11. d5 Ne5 12. Nxe5 dxe5 13. c4 Bf6 14. Bb2 0-0 15. Re1 Re8 16. Re3 g6 17. Qe2 Qd6 18. Re1 Bd7 19. Bxe5 Bxe5 20. Rxe5 Qb4 21. Rb1 Qc3 22. Rxe8+ Rxe8 23. Qc2 Qxc2 24. Bxc2 b6 25. Kf1 1/2-1/2

[Event "CSS-ch U14"]
[Site "Svetla nad Sazavou"]
[Date "1995.??.??"]
[Round "?"]
[White "Novak, Matyas"]
[Black "Certik, Ondrej"]
[Result "1-0"]
[ECO "C87"]
[WhiteElo "1615"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. Re1 Be7 7. c3 0-0 8. h3 b5 9. Bc2 d5 10. exd5 Qxd5 11. Bb3 Qc5 12. Nxe5 Bd6 13. d4 Qb6 14. Bg5 Nd7 15. Nxf7 Rxf7 16. Qf3 Bb7 17. Qxf7+ Kh8 18. Re8+ Rxe8 19. Qxe8+ Nf8 20. Qf7 1-0

[Event "CSS-ch U14"]
[Site "Svetla nad Sazavou"]
[Date "1995.??.??"]
[Round "?"]
[White "Simak, Pavel"]
[Black "Certik, Ondrej"]
[Result "0-1"]
[ECO "C79"]
[PlyCount "98"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 d6 7. d4 exd4 8. Nxd4 Nxd4 9. Qxd4 c5 10. Qd3 c4 11. Bxc4 bxc4 12. Qxc4 Be7 13. b3 0-0 14. Bb2 Bb7 15. Nd2 d5 16. exd5 Qxd5 17. Qxd5 Nxd5 18. Nc4 Bc5 19. Be5 f6 20. Nd6 Bxd6 21. Bxd6 Rfd8 22. Bg3 Nc3 23. f3 Rd2 24. Be1 Rxc2 25. Bxc3 Rxc3 26. Rad1 Bc6 27. Rfe1 Re8 28. Rxe8+ Bxe8 29. Rd2 Bg6 30. Kf2 Rc2 31. Ke2 Rxd2+ 32. Kxd2 Kf7 33. Kc3 Ke6 34. Kd4 Kd6 35. f4 f5 36. b4 Be8 37. Kc4 Bf7+ 38. Kc3 Bxa2 39. Kd4 h5 40. Ke3 Kd5 41. Kf3 Kc4 42. Kg3 Kxb4 43. Kh4 Bf7 44. h3 a5 45. g4 hxg4 46. hxg4 g6 47. gxf5 gxf5 48. Kg5 Be6 49. Kf6 Bc8 0-1

[Event "CSS-ch U14"]
[Site "Svetla nad Sazavou"]
[Date "1995.??.??"]
[Round "?"]
[White "Svoboda, Jaroslav"]
[Black "Certik, Ondrej"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "87"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 0-0 8. 0-0 d6 9. b4 Bxd4 10. Bxd4 Qg6 11. Re1 Be6 12. Bb3 Kh8 13. Re3 Bxb3 14. axb3 Nxd4 15. Qxd4 Nc6 16. Qc4 Qe6 17. Nd2 Qxc4 18. Nxc4 Ne5 19. Nxe5 dxe5 20. Rd3 Rad8 21. Rd5 Rxd5 22. exd5 a6 23. Ra5 Rd8 24. c4 Kg8 25. b5 axb5 26. Rxb5 b6 27. Kf1 f6 28. Ke2 Kf7 29. Ke3 Kg6 30. Ke4 Re8 31. b4 f5+ 32. Ke3 Kg5 33. d6 cxd6 34. Rxb6 Rd8 35. Rc6 Kf6 36. b5 Ke7 37. Ra6 Rd7 38. b6 Ke6 39. Ra7 Rd8 40. Rc7 Rb8 41. b7 d5 42. c5 d4+ 43. Kd3 Kd5 44. c6 1-0

