[Event "CZE-chTE U20 1314"]
[Site "Czech Republic"]
[Date "2013.12.07"]
[Round "5.5"]
[White "Cach, Zdenek"]
[Black "Ludvik, Tomas"]
[Result "1-0"]
[ECO "B83"]
[WhiteElo "1413"]
[BlackElo "1543"]
[PlyCount "106"]
[EventDate "2013.10.12"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Polabiny (U20) II"]
[BlackTeam "Polabiny (U20)"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 Be7 7. Be2 0-0 8. 0-0 d6 9. f4 Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. Bf3 Rc8 13. Rad1 Qc7 14. e5 Nd7 15. Bxc6 Qxc6 16. exd6 Bf6 17. Bxf6 Nxf6 18. Qd4 a6 19. Rfe1 Rfd8 20. Re2 b5 21. a3 Rd7 22. Re5 h6 23. h3 Rcd8 24. Rc5 Qxd6 25. Qxd6 Rxd6 26. Rxd6 Rxd6 27. Rc8+ Kh7 28. Rc7 Kg6 29. Kf1 Rd2 30. Ne2 Rd1+ 31. Kf2 Rb1 32. Ra7 Rxb2 33. Nd4 Nd5 34. g3 b4 35. Rxa6 bxa3 36. Rxa3 Kf6 37. Rb3 Ra2 38. Kf3 Ra4 39. Nb5 h5 40. Nd6 h4 41. c4 Ra6 42. Ne4+ Kg6 43. cxd5 exd5 44. Nc3 hxg3 45. Nxd5 f6 46. Kxg3 Ra1 47. Ne7+ Kf7 48. Rb7 Kf8 49. Ng6+ Kg8 50. Rb8+ Kf7 51. f5 Rg1+ 52. Kh4 Rxg6 53. fxg6+ Kxg6 1-0

[Event "Czech Fed-ch U16"]
[Site "Hrdonov"]
[Date "2013.10.30"]
[Round "6"]
[White "Cach, Zdenek"]
[Black "Vrecion, Jiri"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1534"]
[BlackElo "1777"]
[PlyCount "128"]
[EventDate "2013.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nc3 c6 6. Nge2 Be6 7. Bf4 Nf6 8. Qd2 Qc7 9. 0-0-0 Nbd7 10. f3 0-0-0 11. Rhe1 Rde8 12. Bxd6 Qxd6 13. Qf4 Qxf4+ 14. Nxf4 Kc7 15. Re2 Kd6 16. Rde1 a6 17. Nd1 c5 18. Nxe6 fxe6 19. dxc5+ Nxc5 20. Nf2 Nh5 21. g3 Nxd3+ 22. Nxd3 Re7 23. Ne5 Nf6 24. Rd1 Rhe8 25. Nc4+ Kc7 26. Ne5 Nd7 27. Nxd7 Rxd7 28. Re5 Rde7 29. f4 Kd6 30. Rde1 g6 31. Kd2 h6 32. h3 Rg8 33. h4 Rgg7 34. Kd3 g5 35. hxg5 hxg5 36. fxg5 Rg6 37. Kd4 Rc7 38. c3 Rc4+ 39. Kd3 Rg4 40. R5e3 R4xg5 41. Rg1 Rg4 42. b3 b5 43. a3 e5 44. b4 Ke6 45. Kd2 e4 46. Ke2 Ke5 47. Kd2 Rh6 48. Re2 Rhg6 49. Re3 d4 50. cxd4+ Kxd4 51. Rb3 Rc6 52. Re1 Rh6 53. Rbe3 Rh3 54. Rg1 Rh2+ 55. Re2 e3+ 56. Kd1 Rh3 57. Reg2 Rh6 58. Rb2 Rhg6 59. Rbg2 Kd3 60. Kc1 Rc6+ 61. Kd1 Rc3 62. Ra2 Rb3 63. Rc2 Rxa3 64. Re1 Rc4 0-1

[Event "Czech Fed-ch U16"]
[Site "Hrdonov"]
[Date "2013.10.29"]
[Round "5"]
[White "Hejduk, Miroslav"]
[Black "Cach, Zdenek"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1770"]
[BlackElo "1534"]
[PlyCount "50"]
[EventDate "2013.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 Nf6 4. e3 Be7 5. c4 0-0 6. Nc3 b6 7. cxd5 Nxd5 8. Bg3 Bb7 9. Rc1 Nd7 10. a3 c5 11. Bd3 cxd4 12. exd4 Rc8 13. Qd2 N7f6 14. 0-0 Nxc3 15. Rxc3 Ne4 16. Bxe4 Bxe4 17. Rxc8 Qxc8 18. Rc1 Qd8 19. Ne5 Bc5 20. Rd1 Bd6 21. Qe2 Bxe5 22. Qxe4 Bxg3 23. hxg3 Qc7 24. d5 exd5 25. Qxd5 h6 1/2-1/2

[Event "Czech Fed-ch U16"]
[Site "Hrdonov"]
[Date "2013.10.26"]
[Round "1"]
[White "Cach, Zdenek"]
[Black "Horak, Martin"]
[Result "0-1"]
[ECO "B73"]
[WhiteElo "1534"]
[BlackElo "1828"]
[PlyCount "140"]
[EventDate "2013.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Be3 Nc6 9. h3 Bd7 10. Qd2 Rc8 11. f4 a6 12. a4 Qa5 13. Rfd1 Qb4 14. Bf3 Na5 15. Nce2 Qxd2 16. Bxd2 Nc4 17. Bc3 b5 18. axb5 axb5 19. Ra7 b4 20. Bxb4 Nxb2 21. Rda1 Nc4 22. R1a2 Rfd8 23. Kf2 e5 24. Nb3 Bc6 25. fxe5 dxe5 26. Nc3 Bh6 27. Be7 Be3+ 28. Ke2 Bxa7 29. Bxd8 Rxd8 30. Rxa7 Nd6 31. Ke3 Rc8 32. Ra6 Kg7 33. Nd5 Nc4+ 34. Kd3 Bxd5 35. exd5 e4+ 36. Bxe4 Nb2+ 37. Ke3 Re8 38. Nd2 Nxe4 39. Nxe4 f5 40. Ra7+ Kg8 41. d6 Rxe4+ 42. Kf3 Re8 43. Rc7 Rd8 44. d7 Kf7 45. c4 Ke7 46. c5 Rxd7 47. Rc8 Nc4 48. c6 Rd8 49. Rc7+ Kd6 50. Rxh7 Kxc6 51. Rg7 Ne5+ 52. Kf4 Rd7 53. Rg8 Kd6 54. g4 Rf7 55. gxf5 gxf5 56. Rd8+ Ke7 57. Rb8 Nd3+ 58. Ke3 Nc5 59. Kd4 Nd7 60. Rb3 Kd6 61. Ra3 f4 62. Ra6+ Ke7 63. Ra2 Kf6 64. Rf2 Kf5 65. h4 Kg4 66. h5 Kg3 67. Rf1 Kg2 68. Rc1 f3 69. h6 f2 70. Rc2 Kg1 0-1

[Event "Kouty nad Desnou op-N"]
[Site "Kouty nad Desnou"]
[Date "2013.03.16"]
[Round "9"]
[White "Hatasova, Michaela"]
[Black "Cach, Zdenek"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1731"]
[BlackElo "1622"]
[PlyCount "92"]
[EventDate "2013.03.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. b3 Nf6 4. Bg2 Be7 5. e3 b6 6. Ne2 Bb7 7. 0-0 Nbd7 8. d4 c5 9. Nbc3 0-0 10. Qc2 Qc8 11. f3 cxd4 12. Nxd4 dxc4 13. Bd2 cxb3 14. Qxb3 Nc5 15. Qb2 Nd5 16. Nxd5 Bxd5 17. a4 Nd3 18. Qb1 Qc4 19. Rd1 e5 20. Nf5 Bb4 21. Bxb4 Nxb4 22. Ne7+ Kh8 23. Nxd5 Nxd5 24. f4 Nc3 25. Qf5 Nxd1 26. Bxa8 Nxe3 27. Qxe5 Rxa8 28. Qxe3 Qc5 29. Re1 Re8 30. Qxc5 Rxe1+ 31. Kf2 bxc5 32. Kxe1 Kg8 33. Kd2 Kf8 34. Kc3 Ke7 35. Kc4 Kd6 36. g4 a6 37. a5 f6 38. h4 h6 39. f5 Kc6 40. h5 Kd6 41. Kc3 Kd5 42. Kd3 c4+ 43. Kc3 Kc5 44. Kc2 Kb4 45. Kb2 Kxa5 46. Kc3 Kb5 0-1

[Event "Kouty nad Desnou op-N"]
[Site "Kouty nad Desnou"]
[Date "2013.03.14"]
[Round "7"]
[White "Sucharda, David"]
[Black "Cach, Zdenek"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1447"]
[BlackElo "1622"]
[PlyCount "77"]
[EventDate "2013.03.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 e6 2. d4 d5 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 Be7 6. Qc2 0-0 7. e3 c6 8. Bd3 Be6 9. Bxf6 Bxf6 10. Bxh7+ Kh8 11. Bf5 Qd7 12. Bxe6 Qxe6 13. Nf3 g6 14. Ne2 Nd7 15. 0-0-0 c5 16. Kb1 Rac8 17. Nf4 Qd6 18. dxc5 Rxc5 19. Qb3 Nb6 20. Rc1 Nc4 21. Nd3 Ra5 22. Rhd1 Ra3 23. Qb4 Qxb4 24. Nxb4 Rc8 25. Rxc4 Rxc4 26. bxa3 Rc8 27. Rxd5 Rc7 28. Rd3 Kg7 29. Nd5 Rd7 30. Rd2 Rd6 31. Nxf6 Rxf6 32. Rd7 Rb6+ 33. Kc2 Kf6 34. Nd4 a6 35. h4 Kg7 36. Ne2 Rc6+ 37. Nc3 Rb6 38. a4 a5 39. Rd5 1-0

[Event "Kouty nad Desnou op-N"]
[Site "Kouty nad Desnou"]
[Date "2013.03.13"]
[Round "6"]
[White "Cach, Zdenek"]
[Black "Solc, Filip"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "1622"]
[BlackElo "1544"]
[PlyCount "69"]
[EventDate "2013.03.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. d4 e6 5. Nf3 c5 6. Be3 Nc6 7. Ne2 cxd4 8. Bxd4 Qc7 9. Nc3 a6 10. Qe2 Nxd4 11. Nxd4 Qxe5 12. Qxe5 Nxe5 13. Be2 Bb4 14. 0-0 Bxc3 15. bxc3 0-0 16. f4 Nd7 17. c4 Nf6 18. f5 e5 19. Nb3 dxc4 20. Bxc4 b5 21. Be2 Bb7 22. Nc5 Bd5 23. Rfe1 Rfc8 24. Nd3 Rxc2 25. Nb4 Rb2 26. Nxd5 Nxd5 27. Bf3 Rd2 28. Rad1 Rxd1 29. Rxd1 Nc3 30. Rd3 e4 31. Rxc3 exf3 32. Rxf3 f6 33. Rd3 a5 34. Rd5 b4 35. Rb5 1/2-1/2

[Event "Kouty nad Desnou op-N"]
[Site "Kouty nad Desnou"]
[Date "2013.03.12"]
[Round "4"]
[White "Burgermeister, Michal"]
[Black "Cach, Zdenek"]
[Result "1-0"]
[ECO "C22"]
[WhiteElo "1775"]
[BlackElo "1622"]
[PlyCount "28"]
[EventDate "2013.03.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Bb4+ 5. Nc3 Nf6 6. Bd2 0-0 7. 0-0-0 Re8 8. Bc4 Qe7 9. Qg3 Nxe4 10. Nxe4 Qxe4 11. Bd3 Qe6 12. Qh4 h6 13. Bxb4 Qxa2 14. Bc3 Ne5 1-0

[Event "Kouty nad Desnou op-N"]
[Site "Kouty nad Desnou"]
[Date "2013.03.12"]
[Round "5"]
[White "Cach, Zdenek"]
[Black "Skula, Milan"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1622"]
[BlackElo "1100"]
[PlyCount "129"]
[EventDate "2013.03.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 h6 5. d3 Nf6 6. Be3 Bb6 7. Qd2 d6 8. h3 Be6 9. Bb3 Nd4 10. 0-0-0 Nxb3+ 11. axb3 Bxe3 12. fxe3 0-0 13. g4 Nh7 14. Rdg1 Qd7 15. d4 f6 16. d5 Bf7 17. Qg2 g5 18. h4 Bg6 19. h5 Bf7 20. Ne2 c6 21. Rd1 cxd5 22. exd5 Rfc8 23. Nc3 Rc5 24. b4 Rc4 25. Nd2 Rxg4 26. Qf3 Rxb4 27. Nde4 f5 28. Nf2 f4 29. Ng4 Kg7 30. Ne4 Rxe4 31. Qxe4 Qxg4 32. Rdg1 Qd7 33. exf4 exf4 34. Qxf4 Bxd5 35. Qd4+ Nf6 36. Rf1 Bxh1 37. Rxf6 Kg8 38. Rg6+ Kh7 39. Rxd6 Qg7 40. Rd7 Rg8 41. Rxg7+ Rxg7 42. Qxa7 Bf3 43. Qc5 Bxh5 44. b4 Bg6 45. c4 g4 46. Qe3 Bf5 47. Qg3 h5 48. b5 b6 49. Qh4 Kg6 50. Qg3 Kh7 51. c5 bxc5 52. Qe5 Bg6 53. Qxc5 g3 54. Qg5 Be8 55. Qf5+ Bg6 56. Qf3 Be8 57. Qd3+ Rg6 58. Qf5 g2 59. Qxh5+ Kg7 60. Qe5+ Kh6 61. Qe3+ Kh7 62. Qe7+ Rg7 63. Qh4+ Kg8 64. Qc4+ Kf8 65. Qc5+ 1/2-1/2

[Event "Kouty nad Desnou op-N"]
[Site "Kouty nad Desnou"]
[Date "2013.03.11"]
[Round "3"]
[White "Pech, David"]
[Black "Cach, Zdenek"]
[Result "0-1"]
[ECO "E00"]
[WhiteElo "1497"]
[BlackElo "1622"]
[PlyCount "48"]
[EventDate "2013.03.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. a3 0-0 6. Bf4 b6 7. b4 c5 8. bxc5 bxc5 9. dxc5 Bxc5 10. e3 Nbd7 11. cxd5 Qa5 12. Qb3 Nxd5 13. Rc1 Qxa3 14. Qxa3 Bxa3 15. Nxd5 Bxc1 16. Nc7 Rb8 17. Nb5 Rb6 18. Bc7 Ra6 19. Nbd4 Ra1 20. Nb3 Rb1 21. Na5 Bxe3+ 22. Ke2 Bb6 23. Bxb6 Ba6+ 24. Ke3 axb6 0-1

[Event "CZE-chTE U20 1213"]
[Site "Czech Republic"]
[Date "2012.11.21"]
[Round "5.4"]
[White "Zejdlik, Patrik"]
[Black "Cach, Zdenek"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "1510"]
[BlackElo "1485"]
[PlyCount "36"]
[EventDate "2012.10.06"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Polabiny (U20)"]
[BlackTeam "Polabiny (U20) II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 b6 6. e3 Bb7 7. Bd3 Nbd7 8. 0-0 c5 9. Rc1 0-0 10. Qe2 Rc8 11. b3 Ne8 12. Bxe7 Qxe7 13. Rfd1 f5 14. Nd2 Qh4 15. Nf3 Qe7 16. Nd2 Qh4 17. Nf3 Qe7 18. Nd2 Qh4 1/2-1/2

[Event "Hrdonov op"]
[Site "Hrdonov"]
[Date "2012.10.27"]
[Round "9"]
[White "Danhel, Jan"]
[Black "Cach, Zdenek"]
[Result "1-0"]
[ECO "C21"]
[BlackElo "1485"]
[PlyCount "49"]
[EventDate "2012.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 Nf6 5. Nf3 Nxe4 6. 0-0 Nf6 7. Nxc3 Be7 8. Ng5 0-0 9. Qb3 d5 10. Nxd5 Nxd5 11. Nxf7 Rxf7 12. Bxd5 Qf8 13. Re1 c6 14. Bxf7+ Qxf7 15. Rxe7 Qxb3 16. axb3 Kf8 17. Re4 Na6 18. Bf4 Kf7 19. Rae1 Nc5 20. Re7+ Kf6 21. R7e3 Be6 22. b4 Na4 23. Rxe6+ Kf5 24. Bc1 Rd8 25. f3 1-0

[Event "Hrdonov op"]
[Site "Hrdonov"]
[Date "2012.10.26"]
[Round "8"]
[White "Cach, Zdenek"]
[Black "Bauer, Ondrej"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1485"]
[PlyCount "69"]
[EventDate "2012.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Ne2 Ne7 6. Bf4 Bf5 7. Nbc3 c6 8. Bxf5 Nxf5 9. Qd2 0-0 10. 0-0-0 b5 11. g4 Ne7 12. h4 a5 13. h5 a4 14. Bh6 Nc8 15. Rdg1 Qf6 16. Bg5 Qe6 17. Nf4 Bxf4 18. Qxf4 Qd6 19. Qxd6 Nxd6 20. Be7 Nc4 21. Bxf8 Kxf8 22. Re1 Nd7 23. g5 Re8 24. Rxe8+ Kxe8 25. Re1+ Kf8 26. f4 Nd6 27. g6 h6 28. b3 axb3 29. cxb3 b4 30. Ne2 fxg6 31. hxg6 Ke7 32. Ng3+ Kf6 33. f5 Nf8 34. Kc2 Nxf5 35. Rf1 1-0

[Event "Hrdonov op"]
[Site "Hrdonov"]
[Date "2012.10.25"]
[Round "7"]
[White "Kolomy, Stepan"]
[Black "Cach, Zdenek"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1624"]
[BlackElo "1485"]
[PlyCount "60"]
[EventDate "2012.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. 0-0 0-0 9. Bg5 Be7 10. e5 Ng4 11. Bf4 f6 12. e6 Bxe6 13. Re1 Bc5 14. Re2 Qd7 15. h3 Ne5 16. Na4 Bd6 17. c3 Nxd3 18. Qxd3 Bxf4 19. Nc5 Bf5 20. Qf3 Qd6 21. Nb7 Be4 22. Qg4 f5 23. Qh4 Qh6 24. Qxh6 Bxh6 25. Rd1 Bf4 26. f3 Rab8 27. Nc5 Bc2 28. Rde1 Rxb2 29. Ne6 Bg3 30. Rc1 Re8 0-1

[Event "Hrdonov op"]
[Site "Hrdonov"]
[Date "2012.10.23"]
[Round "5"]
[White "Cach, Zdenek"]
[Black "Hanzlik, David"]
[Result "0-1"]
[ECO "C28"]
[WhiteElo "1485"]
[BlackElo "1748"]
[PlyCount "110"]
[EventDate "2012.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bb4 5. d3 Bxc3+ 6. bxc3 d6 7. h3 Be6 8. Bb3 Qd7 9. 0-0 h6 10. Re1 g5 11. Bxe6 fxe6 12. g4 0-0-0 13. d4 exd4 14. cxd4 d5 15. exd5 Nxd5 16. Bb2 Nf4 17. d5 exd5 18. Bxh8 Nxh3+ 19. Kf1 Rxh8 20. Ne5 Nxe5 21. Rxe5 Nf4 22. Qd4 Qxg4 23. Re7 Kd8 24. Qe5 Qg2+ 25. Ke1 Qg1+ 26. Kd2 Qxf2+ 27. Kd1 Qc5 28. Qxh8+ Kxe7 29. Qg7+ Kd6 30. Qxh6+ Ne6 31. Qf6 Qd4+ 32. Qxd4 Nxd4 33. Kd2 Nf3+ 34. Ke3 Ne5 35. Rg1 g4 36. Rh1 b5 37. Rh6+ Kc5 38. Rh7 Nc4+ 39. Kd3 Kb6 40. Rg7 c6 41. Kd4 a5 42. Rxg4 c5+ 43. Kc3 d4+ 44. Rxd4 cxd4+ 45. Kxd4 a4 46. Kd3 Kc5 47. c3 Na3 48. Ke2 Kc4 49. Kd2 Nb1+ 50. Kc2 Nxc3 51. a3 Ne2 52. Kb2 Kd3 53. Kb1 Kc3 54. Ka2 Nd4 55. Ka1 Kb3 0-1

[Event "Hrdonov op"]
[Site "Hrdonov"]
[Date "2012.10.22"]
[Round "3"]
[White "Seiner, Frantisek"]
[Black "Cach, Zdenek"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "1730"]
[BlackElo "1485"]
[PlyCount "105"]
[EventDate "2012.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 0-0 6. e3 b6 7. Bxf6 Bxf6 8. cxd5 exd5 9. Be2 Bf5 10. Nd2 c5 11. Nxd5 cxd4 12. Bf3 Nc6 13. Nxf6+ Qxf6 14. 0-0 Rac8 15. e4 Be6 16. Be2 Rfd8 17. Bc4 Bxc4 18. Nxc4 Nb4 19. Qb3 Nc6 20. Rac1 Rd7 21. e5 Qe6 22. Nd6 Qxb3 23. axb3 Rcc7 24. Nb5 Rc8 25. Rc4 Ne7 26. Rxc8+ Nxc8 27. Rd1 d3 28. f4 Rd5 29. Nc3 Rd4 30. g3 h6 31. Kf2 a6 32. Ke3 Rd7 33. Rxd3 Rxd3+ 34. Kxd3 f5 35. exf6 gxf6 36. Kd4 Kf7 37. Kd5 Ke7 38. Kc6 Kd8 39. Nd5 f5 40. Nxb6 Na7+ 41. Kb7 Nb5 42. Kxa6 Nd4 43. b4 Kc7 44. Nd5+ Kb8 45. b5 Ka8 46. Ne7 Kb8 47. Ng8 h5 48. Nf6 h4 49. b6 h3 50. Nd7+ Kc8 51. b7+ Kxd7 52. b8Q Nf3 53. Qb7+ 1-0

[Event "Kouty nad Desnou op-B"]
[Site "Kouty nad Desnou"]
[Date "2012.03.17"]
[Round "9"]
[White "Cach, Zdenek"]
[Black "Hejduk, Miroslav"]
[Result "0-1"]
[ECO "B46"]
[WhiteElo "1484"]
[BlackElo "1659"]
[PlyCount "88"]
[EventDate "2012.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nc6 6. Be3 Bb4 7. Be2 Nf6 8. f3 d5 9. exd5 Bxc3+ 10. bxc3 Qxd5 11. 0-0 0-0 12. Qd2 Na5 13. Qd3 Nc6 14. Rfe1 Ne5 15. Qd2 Nc4 16. Bxc4 Qxc4 17. Qd3 Qc7 18. Rad1 Bd7 19. Rd2 Rac8 20. Red1 Qxc3 21. Qxc3 Rxc3 22. Bg5 Nd5 23. Rb1 b5 24. Rb3 Rfc8 25. Re2 h6 26. Bd2 R3c4 27. Be3 Nxe3 28. Rexe3 Rxd4 29. Rbc3 Rxc3 30. Rxc3 Rc4 31. Rd3 Bc6 32. c3 Bd5 33. Kf2 Ra4 34. Rd2 Ra3 35. Rc2 Rxa2 36. Rxa2 Bxa2 37. Ke3 a5 38. Kd2 a4 39. Kc2 a3 40. g3 Bc4 41. Kb1 Kf8 42. h3 Ke7 43. f4 Kd6 44. g4 Kd5 0-1

[Event "Kouty nad Desnou op-B"]
[Site "Kouty nad Desnou"]
[Date "2012.03.14"]
[Round "6"]
[White "Vokoun, Ondrej"]
[Black "Cach, Zdenek"]
[Result "1-0"]
[ECO "A16"]
[BlackElo "1484"]
[PlyCount "89"]
[EventDate "2012.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be7 6. Nf3 Nd7 7. 0-0 N7f6 8. d3 0-0 9. Bd2 a6 10. Rc1 Bd7 11. Qb3 Bc6 12. Rfd1 Qd7 13. Ne5 Qe8 14. Nxc6 bxc6 15. a3 Qd7 16. Ne4 Rfd8 17. Nxf6+ Bxf6 18. e4 Ne7 19. e5 Bxe5 20. Bb4 Rab8 21. Qc2 Rb6 22. Bxe7 Qxe7 23. b4 Qf6 24. Qa4 Bd4 25. Rf1 Bc3 26. Bxc6 Rxd3 27. Bg2 Kf8 28. Rcd1 Rxd1 29. Rxd1 Bd4 30. Rf1 c5 31. b5 e5 32. bxa6 Rxa6 33. Qb3 Qb6 34. Qc2 g6 35. Rb1 Qa7 36. Rb7 Qxb7 37. Bxb7 Rxa3 38. Bd5 Kg7 39. Kg2 Rc3 40. Qa2 Kh6 41. f3 f5 42. Kh3 Kg5 43. Qa7 h6 44. Qe7+ Kh5 45. Qh4# 1-0

[Event "Kouty nad Desnou op-B"]
[Site "Kouty nad Desnou"]
[Date "2012.03.13"]
[Round "5"]
[White "Cach, Zdenek"]
[Black "Reznicek, Dominik"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1484"]
[BlackElo "1687"]
[PlyCount "33"]
[EventDate "2012.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. g3 d6 5. Bg2 c6 6. b3 Bf5 7. Nbd2 Nbd7 8. Bb2 Rc8 9. Nh4 Be6 10. Rb1 Qc7 11. Nhf3 c5 12. c4 a6 13. h3 Bf5 14. Rc1 Ne4 15. g4 Nxd2 16. gxf5 Nxf3+ 17. Qxf3 1/2-1/2

[Event "Kouty nad Desnou op-B"]
[Site "Kouty nad Desnou"]
[Date "2011.03.13"]
[Round "2"]
[White "Reznicek, Dominik"]
[Black "Cach, Zdenek"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "1641"]
[BlackElo "1479"]
[PlyCount "87"]
[EventDate "2011.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. dxe5 Bf5 6. Nc3 Bc5 7. 0-0 0-0 8. Qe2 Nxc3 9. bxc3 Bg4 10. h3 Bh5 11. Be3 Bb6 12. Bd4 Qe7 13. Bxb6 axb6 14. Rfe1 Re8 15. Qe3 Nd7 16. g4 Bg6 17. Kg2 Bxd3 18. cxd3 h6 19. d4 c5 20. Nd2 c4 21. Reb1 f6 22. f4 g5 23. Qf3 Ra3 24. Rc1 fxe5 25. Qxd5+ Qf7 26. Qxf7+ Kxf7 27. fxe5 Ke6 28. Nxc4 Ra4 29. Nd6 Rea8 30. Rc2 R8a7 31. Kf3 Nb8 32. Nb5 R7a5 33. Nd6 Ra7 34. Rb2 Nd7 35. Nb5 R7a5 36. Ke3 Rxb5 37. Rxb5 Ra3 38. Rb3 Ra5 39. Ke4 Ra4 40. Kd3 Ke7 41. a3 Kf7 42. Re1 Ke6 43. c4 Kf7 44. e6+ 1-0

