[Event "corr"]
[Site "corr"]
[Date "1974.??.??"]
[Round "?"]
[White "Sidlo, Oldrich"]
[Black "Chrastek, Bohumil"]
[Result "1-0"]
[ECO "C99"]
[PlyCount "43"]
[EventDate "1974.??.??"]
[EventType "match (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Bb7 14. Nf1 Rac8 15. Re2 d5 16. exd5 exd4 17. Nxd4 Nxd5 18. Ng3 Rfe8 19. Qe1 Nc6 20. Ndf5 Qd7 21. Nxg7 Bb4 22. Rxe8+ 1-0

[Event "CSR-ch corr"]
[Site "Czechoslovakia"]
[Date "1973.??.??"]
[Round "?"]
[White "Spodny, Josef"]
[Black "Sidlo, Oldrich"]
[Result "1/2-1/2"]
[ECO "C56"]
[PlyCount "47"]
[EventDate "1973.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "CSR"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. 0-0 Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qa5 9. Nxe4 Be6 10. Bd2 Qd5 11. Bg5 Bd6 12. Bf6 0-0 13. Bxd4 Bg4 14. Bc5 Qh5 15. Bxd6 cxd6 16. h3 Bxf3 17. Qxf3 Qxf3 18. gxf3 d5 19. Nc3 Rad8 20. Rad1 d4 21. Ne4 f5 22. Nc5 Rd5 23. Nd3 Kf7 24. f4 1/2-1/2

[Event "corr"]
[Site "corr"]
[Date "1973.??.??"]
[Round "?"]
[White "Zlebcik, Ladislav"]
[Black "Sidlo, Oldrich"]
[Result "0-1"]
[ECO "C95"]
[PlyCount "78"]
[EventDate "1973.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. Bg5 h6 16. Bd2 Bg7 17. Qc1 Kh7 18. h4 c5 19. h5 cxd4 20. cxd4 exd4 21. hxg6+ fxg6 22. Nxd4 Ng4 23. Nf3 Rc8 24. Qb1 Nde5 25. Bc3 Rf8 26. Bxe5 Bxe5 27. Nf1 Qf6 28. Qd1 Bxb2 29. Rb1 Rc5 30. Bb3 Nxf2 31. Kxf2 Bd4+ 32. Ke2 Bxe4 33. N1d2 Qf5 34. Nxe4 Qxe4+ 35. Kf1 Qh4 36. Re7+ Kh8 37. Qe1 Qh1+ 38. Ke2 Qxg2+ 39. Kd1 Qxf3+ 0-1

[Event "CSR corr"]
[Site "Czechoslovakia"]
[Date "1969.??.??"]
[Round "?"]
[White "Sidlo, Oldrich"]
[Black "Janku"]
[Result "1-0"]
[ECO "C06"]
[PlyCount "37"]
[EventDate "1969.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "CSR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 Nb6 9. 0-0 Bd7 10. Nf3 Rc8 11. a3 Be7 12. Nf4 0-0 13. Bb1 f6 14. exf6 Rxf6 15. Re1 Bd6 16. Nh5 Rxf3 17. Qxf3 Nxd4 18. Qg4 Be5 19. Bxh7+ 1-0

[Event "CSR-chT"]
[Site "Harrachov"]
[Date "1968.??.??"]
[Round "3"]
[White "Novak, Ervin"]
[Black "Sidlo, Oldrich"]
[Result "1-0"]
[ECO "C91"]
[PlyCount "53"]
[EventDate "1968.09.29"]
[EventType "team"]
[EventRounds "7"]
[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. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. d4 d6 9. c3 Bg4 10. d5 Na5 11. Bc2 c6 12. dxc6 Qc7 13. Nbd2 Nxc6 14. Nf1 Rfe8 15. Ne3 Bxf3 16. Qxf3 g6 17. Rd1 Nd8 18. Bb3 Ne6 19. Nd5 Nxd5 20. Bxd5 Rab8 21. a4 Bf8 22. b4 a5 23. axb5 axb4 24. Be3 Re7 25. b6 Qxc3 26. Rdc1 Qd3 27. Bc4 1-0

[Event "olm7 qual GP3 B3 corr"]
[Site "ICCF corr"]
[Date "1968.??.??"]
[Round "?"]
[White "Sidlo, Oldrich"]
[Black "Hickmann, Herbert W"]
[Result "1/2-1/2"]
[ECO "B09"]
[PlyCount "33"]
[EventDate "1968.??.??"]
[EventType "team (corr)"]
[EventRounds "7"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 g6 2. d4 d6 3. f4 Nf6 4. Nc3 Bg7 5. Be2 0-0 6. Kf1 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. e5 Ne8 10. Be3 Nd7 11. Rd1 b6 12. Bb5 Rb8 13. Nf3 Nc7 14. Bc6 Ba6+ 15. Kf2 Nf8 16. a4 Nce6 17. g4 1/2-1/2

[Event "Eberhardt Wilhelm Cup final-B corr"]
[Site "ICCF corr"]
[Date "1966.??.??"]
[Round "?"]
[White "Sidlo, Oldrich"]
[Black "Cafferty, Bernard"]
[Result "1-0"]
[ECO "B02"]
[PlyCount "71"]
[EventDate "1966.??.??"]
[EventType "tourn (corr)"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. dxc3 d6 5. Bf4 g6 6. Qd2 Bg7 7. 0-0-0 Nc6 8. exd6 cxd6 9. Bh6 0-0 10. h4 Qa5 11. a3 Bg4 12. f3 Be6 13. h5 Qe5 14. Bxg7 Kxg7 15. g4 g5 16. Nh3 f6 17. Bg2 Qb5 18. Rhe1 Ne5 19. Bf1 Bc4 20. b3 Bxf1 21. Rxf1 Rac8 22. f4 gxf4 23. Rxf4 Rc5 24. Rb4 Qd7 25. Qg2 b5 26. g5 f5 27. Nf4 Rfc8 28. g6 hxg6 29. hxg6 Rxc3 30. Qh1 Rxc2+ 31. Kb1 Rh8 32. Nh5+ Rxh5 33. Qxh5 Qc6 34. Qh7+ Kf6 35. g7 Qc3 36. g8N+ 1-0

[Event "CSR-ch28 sf"]
[Site "Zlin"]
[Date "1958.12.06"]
[Round "15"]
[White "Altschul, Milos"]
[Black "Sidlo, Oldrich"]
[Result "1/2-1/2"]
[ECO "A53"]
[PlyCount "38"]
[EventDate "1958.11.22"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "CSR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d6 3. c4 Nf6 4. Nc3 Qb6 5. Be2 Na6 6. Nf3 Bg4 7. 0-0 e6 8. Be3 d5 9. cxd5 exd5 10. e5 Nd7 11. Ng5 Bf5 12. g4 Be6 13. f4 h6 14. Nxe6 fxe6 15. Qd2 Be7 16. Rac1 Nc7 17. a3 a5 18. Bd3 0-0-0 19. Na4 Qa7 1/2-1/2

[Event "CSR-ch28 sf"]
[Site "Zlin"]
[Date "1958.12.05"]
[Round "14"]
[White "Sidlo, Oldrich"]
[Black "Olexa, Vilém"]
[Result "0-1"]
[ECO "A05"]
[PlyCount "103"]
[EventDate "1958.11.22"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "CSR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d6 6. c3 e5 7. Na3 Nc6 8. Bd2 d5 9. Qc2 e4 10. dxe4 dxe4 11. Nd4 Nxd4 12. cxd4 Re8 13. Bg5 c6 14. Rfd1 Bf5 15. e3 h6 16. Bxf6 Bxf6 17. Nc4 Qd5 18. Nd2 Re7 19. b4 Kg7 20. a4 a6 21. Nc4 Rd8 22. Nb6 Qe6 23. Rac1 Bg4 24. Rd2 Bf3 25. Bxf3 exf3 26. Qd1 Qf5 27. Rc5 Qe4 28. Rc4 Qf5 29. d5 g5 30. g4 Qg6 31. Qxf3 Be5 32. a5 Bc7 33. Rdc2 Bxb6 34. dxc6 Bc7 35. cxb7 Qd6 36. Rc6 Qxh2+ 37. Kf1 Qe5 38. Qf5 Qh2 39. Qf6+ Kh7 40. Qf5+ Kg8 41. Ke2 Bf4 42. R2c3 Qg1 43. Rd3 Rxd3 44. Rc8+ Kg7 45. Kxd3 Rd7+ 46. Kc3 Qe1+ 47. Kb3 Rxb7 48. Qe4 Rd7 49. Qc2 Be5 50. Rg8+ Kxg8 51. Qc8+ Kg7 52. Qxd7 0-1

[Event "CSR-ch28 sf"]
[Site "Zlin"]
[Date "1958.12.04"]
[Round "13"]
[White "Rutka, Zdenek"]
[Black "Sidlo, Oldrich"]
[Result "1-0"]
[ECO "C32"]
[PlyCount "107"]
[EventDate "1958.11.22"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "CSR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 exd3 5. Qxd3 Nf6 6. Nc3 Bc5 7. h3 0-0 8. Bd2 Nbd7 9. 0-0-0 Nb6 10. Be3 Qe7 11. Bxc5 Qxc5 12. g4 Rd8 13. Bg2 Nc4 14. Ne4 Nxe4 15. Bxe4 f5 16. gxf5 Qb4 17. Qd4 c5 18. a3 Qb5 19. Qc3 Nd6 20. Bd3 c4 21. Be2 Bxf5 22. Nf3 Rac8 23. Rhg1 Rc7 24. Qe5 Qc5 25. Nd4 Re8 26. Ne6 Bxe6 27. dxe6 Qxe5 28. fxe5 Nf5 29. Rd7 Rc5 30. Bg4 Ne3 31. Rxb7 Rxe5 32. Rxa7 c3 33. bxc3 g6 34. Kb2 Rb8+ 35. Kc1 Nxg4 36. hxg4 Rxe6 37. Rd1 Re4 38. Rd4 Re3 39. Kd2 Rbe8 40. Rdd7 Re2+ 41. Kd3 R2e3+ 42. Kd2 Rh3 43. a4 Rh4 44. a5 Rxg4 45. Rg7+ Kh8 46. Rxh7+ Kg8 47. a6 Rg2+ 48. Kd3 Rg3+ 49. Kd4 Rg4+ 50. Kc5 Rg5+ 51. Kd6 Rd8+ 52. Rhd7 Rxd7+ 53. Rxd7 Ra5 54. a7 1-0

[Event "CSR-ch28 sf"]
[Site "Zlin"]
[Date "1958.12.03"]
[Round "12"]
[White "Sidlo, Oldrich"]
[Black "Ratolistka, Josef"]
[Result "1-0"]
[ECO "E60"]
[PlyCount "153"]
[EventDate "1958.11.22"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "CSR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 d6 5. e4 Nbd7 6. Ne2 0-0 7. 0-0 e5 8. f3 c6 9. Be3 exd4 10. Bxd4 Qe7 11. Nbc3 Rd8 12. Qc2 Nc5 13. Rad1 Be6 14. b3 Nfd7 15. Bxg7 Kxg7 16. Nd4 a5 17. f4 f6 18. Rd2 Bf7 19. Rdf2 Nb6 20. g4 Bg8 21. h4 Rf8 22. h5 Ne6 23. Nce2 d5 24. exd5 Nxd4 25. Nxd4 cxd5 26. cxd5 Nxd5 27. Re2 Qd6 28. Bxd5 Bxd5 29. Qd2 Qd7 30. f5 Rfe8 31. hxg6 hxg6 32. Rfe1 g5 33. Re3 Rxe3 34. Qxe3 Rh8 35. Qe7+ Qxe7 36. Rxe7+ Kf8 37. Rd7 Rh1+ 38. Kf2 Bc6 39. Rd6 Ke7 40. Re6+ Kf7 41. Nxc6 bxc6 42. a4 Rc1 43. Re4 Rc3 44. b4 axb4 45. Rxb4 c5 46. Re4 Rh3 47. Ke2 Rh8 48. Kd3 Ra8 49. Kc3 Ra5 50. Kb3 Ra7 51. Ka3 Ra8 52. Re2 Ra7 53. Rb2 Ke7 54. Rb6 Ra8 55. Re6+ Kf7 56. Rc6 Ra5 57. Rc7+ Kf8 58. Rb7 Ra8 59. Kb3 Kg8 60. Rb5 Rc8 61. Kc4 Re8 62. Kxc5 Re5+ 63. Kd4 Re1 64. Rb4 Kf7 65. Kc5 Ke7 66. a5 Kd7 67. Kb6 Kc8 68. Rc4+ Kb8 69. Rc6 Re4 70. Rxf6 Rb4+ 71. Kc5 Rxg4 72. Rg6 Rg1 73. f6 Rf1 74. Kd6 Rf5 75. Ke7 Re5+ 76. Kf8 Kc7 77. f7 1-0

[Event "CSR-ch28 sf"]
[Site "Zlin"]
[Date "1958.12.02"]
[Round "11"]
[White "Hurt, Miroslav"]
[Black "Sidlo, Oldrich"]
[Result "0-1"]
[ECO "A48"]
[PlyCount "46"]
[EventDate "1958.11.22"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "CSR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Bd3 Nbd7 6. Nbd2 0-0 7. c3 Re8 8. Qb3 e5 9. Bg5 h6 10. Bxf6 Nxf6 11. dxe5 dxe5 12. 0-0-0 Qxd3 13. Nc4 Qf5 14. Ncxe5 Rxe5 15. Nxe5 Qxe5 16. Rd8+ Ne8 17. Rhd1 Qe7 18. Qa4 c6 19. h4 Kh7 20. e4 Nc7 21. f3 Ne6 22. R8d2 Be5 23. Kb1 a5 0-1

[Event "CSR-ch28 sf"]
[Site "Zlin"]
[Date "1958.12.01"]
[Round "10"]
[White "Sidlo, Oldrich"]
[Black "Simandl, Karel"]
[Result "0-1"]
[ECO "E46"]
[PlyCount "64"]
[EventDate "1958.11.22"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "CSR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nge2 0-0 6. a3 cxd4 7. exd4 Bxc3+ 8. bxc3 d5 9. Nf4 Qc7 10. Qb3 Nc6 11. cxd5 exd5 12. Be2 Re8 13. 0-0 Re4 14. g3 Na5 15. Qc2 Re8 16. Bf3 Be6 17. Nxe6 Rxe6 18. Bf4 Qc4 19. Rab1 Rc8 20. Rfc1 Ne4 21. Rb4 Qa6 22. Be2 Nc4 23. Ra4 Qc6 24. Bg4 Nxc3 25. Bxe6 fxe6 26. Rb4 Nb5 27. Qa4 Nxd4 28. Qxa7 Ne2+ 29. Kg2 d4+ 30. Kh3 Nxf4+ 31. Kg4 Ne5+ 32. Kxf4 Rf8+ 0-1

[Event "CSR-ch28 sf"]
[Site "Zlin"]
[Date "1958.11.30"]
[Round "9"]
[White "Grabec, Milan"]
[Black "Sidlo, Oldrich"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "69"]
[EventDate "1958.11.22"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "CSR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[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 Nxd4 9. Qxd4 Be6 10. Bxe6 fxe6 11. e5 dxe5 12. Qxe5 Qd6 13. Re1 Qxe5 14. Rxe5 Kf7 15. Re2 a6 16. Bg5 Bd6 17. Rae1 Rfe8 18. Ne4 Nxe4 19. Rxe4 h6 20. Bd2 Rad8 21. Bc3 Rd7 22. Kh1 g5 23. R1e3 Bf4 24. Re1 c5 25. R4e2 b6 26. g3 Bc7 27. Kg2 Rd5 28. Be5 Bxe5 29. Rxe5 Rxe5 30. Rxe5 Kf6 31. Re3 Rd8 32. Ra3 a5 33. Re3 Rd6 34. Kf3 a4 35. Rc3 1/2-1/2

[Event "CSR-ch28 sf"]
[Site "Zlin"]
[Date "1958.11.29"]
[Round "8"]
[White "Sidlo, Oldrich"]
[Black "Laska, Karol"]
[Result "1-0"]
[ECO "D25"]
[PlyCount "79"]
[EventDate "1958.11.22"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "CSR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nf3 dxc4 4. e3 Bg4 5. Bxc4 e6 6. Qb3 Bxf3 7. gxf3 Qc8 8. Bd2 c6 9. a4 a5 10. Na3 Nd5 11. Nc2 Nd7 12. e4 N5f6 13. Ne3 Qc7 14. Rc1 Qb6 15. Bxe6 fxe6 16. Qxe6+ Kd8 17. e5 Qxd4 18. exf6 Qxf6 19. Qh3 Ne5 20. Ke2 Ng6 21. Nc4 Bb4 22. Rhd1 Ke7 23. Bxb4+ axb4 24. Qd7+ Kf8 25. Qxb7 Re8+ 26. Ne3 Qxb2+ 27. Kf1 Ne5 28. Rb1 Qa3 29. Rxb4 g5 30. Rd6 Nf7 31. Rxc6 Rg8 32. Rbc4 Qa1+ 33. Kg2 g4 34. Qb4+ Kg7 35. Rxg4+ Kh8 36. Qc3+ Qxc3 37. Rxc3 Rgf8 38. Rc7 Ne5 39. Rh4 Rxf3 40. Rcxh7+ 1-0

[Event "CSR-ch28 sf"]
[Site "Zlin"]
[Date "1958.11.28"]
[Round "7"]
[White "Sidlo, Oldrich"]
[Black "Seifert, Bedrich"]
[Result "1-0"]
[ECO "A43"]
[PlyCount "98"]
[EventDate "1958.11.22"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "CSR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Nf3 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Nd2 Qe7 9. Nc4 b5 10. Nxb5 Nxe4 11. f3 Nf6 12. Nbxd6 Ba6 13. Ne4 Nbd7 14. Ne3 Bb7 15. Nxf6+ Nxf6 16. c4 Nh5 17. Nc2 Nf4 18. Re1 Nxe2+ 19. Qxe2 Qd6 20. Be3 f5 21. Rad1 Rac8 22. Qd2 Rfe8 23. b3 Qa6 24. a3 Re7 25. Qf2 Qd6 26. b4 Rec7 27. b5 Re8 28. a4 Bf8 29. Bd2 Rce7 30. Re2 Bc8 31. Rde1 f4 32. Na3 Bf5 33. Bc3 Bd3 34. Rd2 e4 35. fxe4 Bxe4 36. a5 g5 37. b6 a6 38. Rb2 Rb7 39. Nb1 Bg6 40. Rxe8 Bxe8 41. Re2 Re7 42. Rxe7 Qxe7 43. Qe1 Qxe1+ 44. Bxe1 Bg6 45. Nd2 Bd6 46. Bf2 Kf7 47. Nb3 Bd3 48. Bxc5 Bxc4 49. Bxd6 Bxd5 1-0

[Event "CSR-ch28 sf"]
[Site "Zlin"]
[Date "1958.11.27"]
[Round "6"]
[White "Tesar, Karol"]
[Black "Sidlo, Oldrich"]
[Result "1-0"]
[ECO "A16"]
[PlyCount "84"]
[EventDate "1958.11.22"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "CSR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. Be2 c5 5. d3 Bg7 6. Bg5 h6 7. Be3 Nc6 8. h3 a6 9. Nf3 Qa5 10. a3 e5 11. Rb1 b5 12. cxb5 axb5 13. b4 cxb4 14. axb4 Nxb4 15. 0-0 0-0 16. Qd2 Nc6 17. Rxb5 Qa3 18. Rfb1 Kh7 19. Rb6 Na7 20. R6b3 Qa6 21. d4 Qa5 22. dxe5 Nd7 23. exd6 Nc6 24. Nd4 Nxd4 25. Bxd4 Bxd4 26. Qxd4 Qg5 27. Nd5 Ra2 28. Rg3 Qd2 29. Qxd2 Rxd2 30. Bb5 Nc5 31. Nf6+ Kg7 32. e5 Bf5 33. Rc1 Ne6 34. Rgc3 Nd4 35. Bf1 h5 36. f4 Rd8 37. g4 hxg4 38. hxg4 Be6 39. Rd3 Rxd3 40. Bxd3 Rh8 41. Kg2 Bc8 42. Kg3 Ba6 1-0

[Event "CSR-ch28 sf"]
[Site "Zlin"]
[Date "1958.11.26"]
[Round "5"]
[White "Sidlo, Oldrich"]
[Black "Horeni, Vladimir"]
[Result "1-0"]
[ECO "E14"]
[PlyCount "85"]
[EventDate "1958.11.22"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "CSR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. e3 d5 4. Nf3 Be7 5. Bd3 0-0 6. 0-0 b6 7. Nc3 Bb7 8. Qe2 Nbd7 9. Rd1 c5 10. cxd5 exd5 11. b3 Rc8 12. Bb2 Qc7 13. Bf5 g6 14. Bh3 Rcd8 15. Rac1 Qb8 16. Qe1 Rfe8 17. Bxd7 Rxd7 18. dxc5 bxc5 19. Na4 d4 20. Nxc5 Bxc5 21. Rxc5 Ng4 22. Rxd4 Bxf3 23. gxf3 Qxh2+ 24. Kf1 Rxd4 25. Bxd4 Ne5 26. Bxe5 Rxe5 27. Rc8+ Kg7 28. Qc3 Kh6 29. Rc7 Rd5 30. Ke2 Qh1 31. Qc1 Qxc1 32. Rxc1 Rd7 33. Rc4 Kg5 34. b4 h5 35. b5 h4 36. Kf1 h3 37. Kg1 Rd2 38. Ra4 h2+ 39. Kxh2 Rxf2+ 40. Kg3 Re2 41. f4+ Kf6 42. Kf3 Rb2 43. Ra5 1-0

[Event "CSR-ch28 sf"]
[Site "Zlin"]
[Date "1958.11.25"]
[Round "4"]
[White "Kavalek, Lubomir"]
[Black "Sidlo, Oldrich"]
[Result "0-1"]
[ECO "B66"]
[PlyCount "68"]
[EventDate "1958.11.22"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "CSR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 h6 9. Be3 Be7 10. f4 Ng4 11. Bg1 Nxd4 12. Qxd4 e5 13. Qd3 exf4 14. Nd5 0-0 15. Bb6 Qd7 16. Nxf4 Qc6 17. Bd4 Bg5 18. g3 Ne5 19. Qe3 Bg4 20. Be2 Rac8 21. c3 Bxe2 22. Qxe2 Ng6 23. Rhf1 Rfe8 24. Rde1 d5 25. Kb1 Rxe4 26. Qg4 Rce8 27. Rxe4 Rxe4 28. h4 Qc4 29. Rh1 Bxf4 30. gxf4 Rxf4 31. Qg2 Qd3+ 32. Kc1 Qf3 33. Qh2 Rg4 34. h5 Nf4 0-1

[Event "CSR-ch28 sf"]
[Site "Zlin"]
[Date "1958.11.24"]
[Round "3"]
[White "Sidlo, Oldrich"]
[Black "Tille, Karel"]
[Result "1-0"]
[ECO "D47"]
[PlyCount "67"]
[EventDate "1958.11.22"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "CSR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. e3 Nf6 4. Nf3 e6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 b4 9. Ne4 Nxe4 10. Bxe4 Bb7 11. 0-0 Bd6 12. Qe2 Qc7 13. Bd3 c5 14. h3 0-0 15. Bd2 e5 16. Nxe5 Bxe5 17. dxe5 Nxe5 18. Bb1 Qc6 19. f4 Ba6 20. Qh5 g6 21. Qxe5 Bxf1 22. Be4 Qd7 23. Bxa8 Rxa8 24. Bxb4 Bxg2 25. Bc3 f6 26. Qxf6 Be4 27. Qh8+ Kf7 28. Qxh7+ Ke6 29. Qh4 Rf8 30. Qg4+ Bf5 31. Qf3 Qd5 32. e4 Bxe4 33. Re1 Kf5 34. Qg4# 1-0

[Event "CSR-ch28 sf"]
[Site "Zlin"]
[Date "1958.11.23"]
[Round "2"]
[White "Fabian, Jan"]
[Black "Sidlo, Oldrich"]
[Result "1-0"]
[ECO "C73"]
[PlyCount "57"]
[EventDate "1958.11.22"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "CSR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 exd4 7. Qxd4 c5 8. Qd3 Ne7 9. c4 f6 10. Nc3 g6 11. Be3 Bg7 12. 0-0-0 Be6 13. h4 0-0 14. h5 Qb8 15. hxg6 hxg6 16. Bh6 Qb4 17. Nd5 Bxd5 18. exd5 Rab8 19. b3 Nf5 20. Bxg7 Kxg7 21. g4 Nh6 22. Nh4 f5 23. Rdg1 Rbe8 24. gxf5 Rf6 25. Nxg6 Kf7 26. Kb1 Rxf5 27. Nf4 Kf8 28. Rxh6 Rxf4 29. Rh8+ 1-0

[Event "CSR-ch28 sf"]
[Site "Zlin"]
[Date "1958.11.22"]
[Round "1"]
[White "Sidlo, Oldrich"]
[Black "Stefan, Oldrich"]
[Result "1/2-1/2"]
[ECO "A08"]
[PlyCount "112"]
[EventDate "1958.11.22"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "CSR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d5 6. Nbd2 c5 7. e4 Nc6 8. c3 e5 9. Qc2 Qc7 10. Re1 Rd8 11. Nb3 b6 12. Bg5 dxe4 13. dxe4 Be6 14. Rad1 Rxd1 15. Rxd1 Rd8 16. Rxd8+ Qxd8 17. Bf1 h6 18. Bc1 Ne8 19. Bb5 Qc7 20. Nbd2 Nd6 21. Be2 Ne7 22. Nf1 f5 23. N3d2 fxe4 24. Nxe4 Nxe4 25. Qxe4 Qc6 26. Qxc6 Nxc6 27. Bf3 Ne7 28. a3 Bd5 29. Be2 Kf7 30. Ne3 Bc6 31. Bc4+ Ke8 32. Bd2 Kd7 33. Bf7 g5 34. Kf1 Be4 35. Ke2 Bg6 36. Bxg6 Nxg6 37. Nf5 Bf8 38. Kf3 Ke6 39. Ke4 c4 40. a4 a6 41. Be3 b5 42. axb5 axb5 43. Bb6 Ne7 44. Ne3 Bg7 45. Bc5 Ng8 46. Nd5 Nf6+ 47. Nxf6 Bxf6 48. g4 Bg7 49. f3 Bf6 50. Bf8 Bd8 51. Bg7 Bc7 52. Bxh6 Bd8 53. Bg7 Bc7 54. h3 Bd6 55. Bh8 Bc7 56. Bg7 Bd6 1/2-1/2

[Event "CSR-ch26"]
[Site "Podebrady"]
[Date "1956.12.11"]
[Round "19"]
[White "Florian, Jaromir"]
[Black "Sidlo, Oldrich"]
[Result "1/2-1/2"]
[ECO "C99"]
[PlyCount "83"]
[EventDate "1956.11.18"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Bd7 13. Nf1 cxd4 14. cxd4 Rac8 15. Bb1 Rfe8 16. d5 Nc4 17. b3 Nb6 18. Bb2 a5 19. Bd3 a4 20. Ba3 axb3 21. axb3 Bf8 22. Bb4 Nbxd5 23. exd5 e4 24. Bb1 exf3 25. Rxe8 Nxe8 26. Qxf3 g6 27. Bd3 Bg7 28. Rd1 Qb6 29. Ne3 Nc7 30. Qg3 Be5 31. Qg5 Na6 32. Bd2 Nc5 33. Bc2 Qd8 34. Qxd8+ Rxd8 35. Ng4 Bxg4 36. hxg4 Ra8 37. b4 Na4 38. f4 Bd4+ 39. Kh2 Nb2 40. Re1 Nc4 41. Re4 Bg7 42. Be1 1/2-1/2

[Event "CSR-ch26"]
[Site "Podebrady"]
[Date "1956.12.09"]
[Round "18"]
[White "Sidlo, Oldrich"]
[Black "Opocensky, Karel"]
[Result "1-0"]
[ECO "A07"]
[PlyCount "185"]
[EventDate "1956.11.18"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bf5 3. Bg2 e6 4. d3 Nf6 5. Nbd2 Bc5 6. c3 c6 7. 0-0 Nbd7 8. Nh4 Bg4 9. h3 Bh5 10. d4 Bd6 11. Qe1 g5 12. Nhf3 h6 13. e4 dxe4 14. Nxe4 Nxe4 15. Qxe4 Nf6 16. Qe1 g4 17. Ne5 gxh3 18. Bxh3 Qc7 19. Nc4 Bg4 20. Nxd6+ Qxd6 21. Bf4 Qxf4 22. gxf4 Bxh3 23. Kh2 Bxf1 24. Qxf1 Ng4+ 25. Kh3 Rg8 26. Qe2 0-0-0 27. Rg1 Nf6 28. Rxg8 Rxg8 29. f5 Nd5 30. Qf3 Kd7 31. c4 Ne7 32. fxe6+ fxe6 33. Qb3 b6 34. Qa3 a5 35. c5 b5 36. Qxa5 Nd5 37. Qd2 h5 38. f3 Rf8 39. Kg3 Ne7 40. Qe1 Nf5+ 41. Kg2 Rg8+ 42. Kh2 Ra8 43. Qe5 Rxa2 44. d5 cxd5 45. Kh3 Ra5 46. b3 Ra8 47. Qe2 Rb8 48. Qa2 Rc8 49. Qa7+ Rc7 50. Qb6 Nd4 51. Qd6+ Kc8 52. Qe5 Nxb3 53. Qxe6+ Kb8 54. c6 Na5 55. Qxd5 Nxc6 56. Qxb5+ Kc8 57. Qxh5 Kd8 58. Qh8+ Ke7 59. Qg7+ Kd6 60. Qf6+ Kd7 61. f4 Nd8 62. Qf5+ Ke8 63. Qe5+ Re7 64. Qh8+ Kd7 65. f5 Nf7 66. Qf8 Nd6 67. Qf6 Re1 68. Kg4 Ne8 69. Qf7+ Re7 70. Qd5+ Nd6 71. f6 Re1 72. Kh5 Rf1 73. Kg6 Rg1+ 74. Kh7 Rf1 75. Kg7 Rg1+ 76. Kh7 Rf1 77. Qe5 Rf5 78. Qe7+ Kc6 79. Qe6 Rf4 80. Kg7 Re4 81. Qh3 Rf4 82. Kg6 Rf2 83. Qe6 Rf4 84. Qe5 Rf3 85. Kh7 Kd7 86. Kg8 Rf5 87. Qe7+ Kc6 88. Kf8 Kd5 89. Kg7 Re5 90. Qd7 Rf5 91. Kg6 Rf4 92. Qh3 Rf2 93. Qh1+ 1-0

[Event "CSR-ch26"]
[Site "Podebrady"]
[Date "1956.12.08"]
[Round "17"]
[White "Fichtl, Jiri"]
[Black "Sidlo, Oldrich"]
[Result "1-0"]
[ECO "C77"]
[PlyCount "85"]
[EventDate "1956.11.18"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Bc5 7. c3 0-0 8. 0-0 d6 9. Rd1 Bg4 10. h3 Bxf3 11. Qxf3 Qe7 12. d3 Nd8 13. Nd2 Ne6 14. Nf1 c6 15. Ng3 g6 16. Bh6 Rfd8 17. Re1 Kh8 18. Rad1 Ng8 19. Bc1 Rf8 20. Rf1 a5 21. Ne2 a4 22. Bc2 Bb6 23. d4 Ng7 24. Qd3 Rab8 25. Kh1 Bc7 26. f4 exf4 27. Nxf4 Rfe8 28. Qf3 Qd7 29. Nd3 f6 30. Nb4 Ba5 31. a3 Rbc8 32. Bf4 Bd8 33. c4 Ba5 34. e5 Bxb4 35. axb4 fxe5 36. dxe5 Qf7 37. exd6 Red8 38. Bg5 Qxf3 39. Rxf3 Rd7 40. c5 Ne6 41. Bd2 Kg7 42. Bc3+ Kh6 43. Re1 1-0

[Event "CSR-ch26"]
[Site "Podebrady"]
[Date "1956.12.06"]
[Round "16"]
[White "Sidlo, Oldrich"]
[Black "Stulik, Vlastimil"]
[Result "0-1"]
[ECO "E67"]
[PlyCount "40"]
[EventDate "1956.11.18"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nc3 Nf6 5. d4 0-0 6. Nf3 Nbd7 7. 0-0 e5 8. Qc2 c6 9. b3 Re8 10. Rd1 e4 11. Ne1 d5 12. cxd5 cxd5 13. Nb5 Re6 14. Qc7 Qe8 15. Qf4 Nh5 16. Qg5 h6 17. Qxd5 Nb6 18. Qc5 Bf8 19. Nc7 Qd7 20. Qc2 Rc6 0-1

[Event "CSR-ch26"]
[Site "Podebrady"]
[Date "1956.12.05"]
[Round "15"]
[White "Sajtar, Jaroslav"]
[Black "Sidlo, Oldrich"]
[Result "1/2-1/2"]
[ECO "A42"]
[PlyCount "81"]
[EventDate "1956.11.18"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 d6 4. e4 e5 5. Be3 Nd7 6. Qd2 c6 7. 0-0-0 a6 8. d5 c5 9. g4 h5 10. g5 Ne7 11. Bd3 Qa5 12. Nge2 Rb8 13. Kb1 b5 14. Nxb5 Qb6 15. Na3 Qb7 16. Nc3 Nb6 17. f3 Bd7 18. Ka1 Nec8 19. h4 0-0 20. Rb1 Be8 21. b4 cxb4 22. Rxb4 Qc7 23. Rhb1 Nd7 24. Na4 Rxb4 25. Qxb4 f6 26. Be2 fxg5 27. hxg5 Bf7 28. Nc2 Ne7 29. Qb7 Qc8 30. Ne1 Rd8 31. Bf1 Be8 32. Qa7 Qa8 33. Qc7 Bf8 34. Qa5 Rb8 35. Rxb8 Qxb8 36. Qxa6 Bg7 37. Nd3 Nf5 38. Ba7 Qd8 39. Kb1 Qxg5 40. Qa5 Nh4 41. Ne1 1/2-1/2

[Event "CSR-ch26"]
[Site "Podebrady"]
[Date "1956.12.04"]
[Round "14"]
[White "Sidlo, Oldrich"]
[Black "Dolezal, Jiri"]
[Result "0-1"]
[ECO "A15"]
[PlyCount "60"]
[EventDate "1956.11.18"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 0-0 5. Bg2 d6 6. 0-0 e5 7. d3 Nc6 8. c4 Bd7 9. h3 Qc8 10. Kh2 e4 11. dxe4 Ng4+ 12. hxg4 Bxb2 13. Nbd2 Bxa1 14. Qxa1 Bxg4 15. Rh1 f6 16. Ng1 Qd7 17. f3 Be6 18. e3 Qg7 19. Qe1 a5 20. a3 a4 21. b4 Ne5 22. Bf1 f5 23. exf5 Bxf5 24. e4 Be6 25. Kg2 Rf7 26. f4 Ng4 27. Ngf3 Qc3 28. Ng5 Ne3+ 29. Kf2 Nc2 30. Qc1 Qe3+ 0-1

[Event "CSR-ch26"]
[Site "Podebrady"]
[Date "1956.12.02"]
[Round "13"]
[White "Sidlo, Oldrich"]
[Black "Marsalek, Josef"]
[Result "0-1"]
[ECO "A51"]
[PlyCount "74"]
[EventDate "1956.11.18"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. a3 a5 6. e3 Qe7 7. Bd3 Nc5 8. Bc2 Nxe5 9. Nxe5 Qxe5 10. 0-0 b6 11. Nc3 Bb7 12. e4 Ne6 13. Nd5 Bc5 14. Rb1 0-0 15. b4 axb4 16. axb4 Bd4 17. Kh1 g5 18. Rb3 Ra1 19. Bb1 c5 20. b5 Kh8 21. Qh5 Rxb1 22. Rxb1 Qxe4 23. Rb3 Bxd5 24. cxd5 Qxd5 25. Rh3 Qf5 26. Rg3 f6 27. h4 Ng7 28. Qh6 g4 29. Be3 Be5 30. f4 Bd6 31. Rd1 Be7 32. Bf2 d5 33. Re3 Bd6 34. g3 d4 35. Re2 Rf7 36. Ra1 Bf8 37. Ra8 Qd5+ 0-1

[Event "CSR-ch26"]
[Site "Podebrady"]
[Date "1956.12.01"]
[Round "12"]
[White "Zita, Frantisek"]
[Black "Sidlo, Oldrich"]
[Result "1/2-1/2"]
[ECO "A16"]
[PlyCount "86"]
[EventDate "1956.11.18"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d6 3. g3 Nbd7 4. Bg2 c6 5. e4 e5 6. Nge2 Rb8 7. 0-0 g6 8. h3 Bg7 9. d3 a6 10. a4 b6 11. Be3 h5 12. d4 Nh7 13. f4 f6 14. Qd2 Qe7 15. b4 Bb7 16. Rad1 Rd8 17. h4 Bh6 18. Bh3 Nhf8 19. dxe5 dxe5 20. Qd6 exf4 21. gxf4 c5 22. bxc5 Nxc5 23. Qxb6 Rxd1 24. Bxc5 Rxf1+ 25. Kxf1 Nd7 26. Qxb7 Nxc5 27. Qc8+ Qd8 28. Qxc5 Kf7 29. Qa7+ Qe7 30. Qxe7+ Kxe7 31. Nd5+ Kd6 32. Nxf6 Kc5 33. e5 Kxc4 34. Be6+ Kd3 35. Bf7 Ke3 36. Bxg6 Rd8 37. Bxh5 Bf8 38. Ng4+ Kf3 39. Nf2+ Ke3 40. f5 Bb4 41. f6 Rh8 42. Bg6 Rf8 43. e6 Rxf6 1/2-1/2

[Event "CSR-ch26"]
[Site "Podebrady"]
[Date "1956.11.30"]
[Round "11"]
[White "Sidlo, Oldrich"]
[Black "Kozma, Julius"]
[Result "0-1"]
[ECO "D32"]
[PlyCount "128"]
[EventDate "1956.11.18"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 c5 5. cxd5 exd5 6. d4 Nc6 7. Be2 cxd4 8. Nxd4 a6 9. 0-0 Bd6 10. Bf3 0-0 11. Nde2 Be6 12. g3 Bc7 13. b3 Re8 14. Bb2 Ne5 15. Bg2 Bg4 16. h3 Bf3 17. Bxf3 Nxf3+ 18. Kg2 Ng5 19. Qd3 Qd7 20. Ng1 Rad8 21. Nce2 Nfe4 22. Rac1 h5 23. h4 Nh7 24. Nf3 Nhf6 25. Qd4 Qd6 26. Qd3 Ng4 27. Nf4 Bb6 28. Bd4 Bxd4 29. Qxd4 g6 30. Rce1 Rc8 31. Re2 Red8 32. Ng1 Ne5 33. f3 Nc3 34. Rd2 Rc5 35. Nd3 Nxd3 36. Qxd3 Rdc8 37. Rc1 Ne4 38. Rxc5 Qxg3+ 39. Kh1 Nxc5 40. Qd4 Ne6 41. Qf6 Qe1 42. Rg2 Qxe3 43. Re2 Qb6 44. f4 Qc6 45. f5 Ng7 46. Qxc6 Rxc6 47. fxg6 fxg6 48. Nf3 Nf5 49. Re8+ Kg7 50. Rd8 Rd6 51. Rc8 b5 52. Kg1 d4 53. Kf1 d3 54. Ke1 d2+ 55. Nxd2 Nxh4 56. Rc7+ Kh6 57. Ke2 Re6+ 58. Kd3 Kg5 59. Ne4+ Kf4 60. Nc5 Rd6+ 61. Ke2 Nf5 62. Ra7 Ng3+ 63. Ke1 h4 64. Rf7+ Kg4 0-1

[Event "CSR-ch26"]
[Site "Podebrady"]
[Date "1956.11.29"]
[Round "10"]
[White "Ujtelky, Maximilian"]
[Black "Sidlo, Oldrich"]
[Result "0-1"]
[ECO "E61"]
[PlyCount "140"]
[EventDate "1956.11.18"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e3 Nbd7 6. Be2 0-0 7. 0-0 e5 8. Qc2 c6 9. b4 Ne8 10. Ba3 f5 11. dxe5 dxe5 12. b5 c5 13. Rad1 e4 14. Nd2 a6 15. Nb3 b6 16. bxa6 Rxa6 17. Nb5 Qf6 18. Bc1 Ne5 19. Bd2 Be6 20. Bc3 Qf7 21. Nd2 Bf6 22. a4 Qg7 23. Rc1 Rf7 24. Nb3 Nd3 25. Bxf6 Qxf6 26. Ra1 Rd7 27. a5 bxa5 28. Rxa5 Rxa5 29. Nxa5 Nb4 30. Qc1 Na2 31. Qc2 Nb4 32. Qc1 Qe5 33. Rd1 Nd3 34. Bxd3 exd3 35. Qb1 Nf6 36. Qa1 Qxa1 37. Rxa1 Ng4 38. Rd1 Ne5 39. Nb3 Bxc4 40. Nxc5 Bxb5 41. Nxd7 Nxd7 42. f3 Nc5 43. Kf2 Ba4 44. Ra1 d2 45. Ke2 d1Q+ 46. Rxd1 Bxd1+ 47. Kxd1 Kf7 48. Ke2 Ke6 49. Kd2 Kd5 50. h3 Ne6 51. Kd3 f4 52. h4 Ke5 53. Ke2 Ng7 54. e4 Kd4 55. Kd2 Nh5 56. Ke2 Kc3 57. Kf2 Ng3 58. Kg1 Kd3 59. Kf2 Kd4 60. Kg1 Ke3 61. Kh2 Kd4 62. Kg1 Ke5 63. Kh2 Kf6 64. Kh3 Nf1 65. Kg4 Ke5 66. h5 Ne3+ 67. Kh3 g5 68. g3 fxg3 69. Kxg3 h6 70. Kf2 Kf4 0-1

[Event "CSR-ch26"]
[Site "Podebrady"]
[Date "1956.11.28"]
[Round "9"]
[White "Sidlo, Oldrich"]
[Black "Betak, Miroslav"]
[Result "1/2-1/2"]
[ECO "A09"]
[PlyCount "85"]
[EventDate "1956.11.18"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 dxc4 3. Qa4+ Nd7 4. Qxc4 Ngf6 5. g3 g6 6. Bg2 Bg7 7. 0-0 0-0 8. Qc2 Nb6 9. Nc3 Bf5 10. d3 Qc8 11. Re1 c6 12. Bd2 Re8 13. e4 Bh3 14. Ne2 Bxg2 15. Kxg2 e5 16. Bc3 Nfd7 17. d4 Nc4 18. Rad1 exd4 19. Bxd4 Nce5 20. Nfg1 c5 21. Be3 Qc6 22. f3 b6 23. Rd2 Nf8 24. Red1 Ne6 25. Nf4 Rad8 26. Nd5 Qb7 27. Ne2 Nc6 28. h4 h5 29. Bg5 Nxg5 30. hxg5 Nd4 31. Nxd4 Bxd4 32. Rxd4 cxd4 33. Nf6+ Kf8 34. Nxe8 Kxe8 35. Qc4 Qd7 36. Rd2 Rc8 37. Qb4 d3 38. Qb3 Rd8 39. Qc3 Qd6 40. Qf6 Qb4 41. Qh8+ Ke7 42. Qc3 Qd6 43. Kf2 1/2-1/2

[Event "CSR-ch26"]
[Site "Podebrady"]
[Date "1956.11.26"]
[Round "8"]
[White "Alster, Ladislav"]
[Black "Sidlo, Oldrich"]
[Result "1-0"]
[ECO "A26"]
[PlyCount "107"]
[EventDate "1956.11.18"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e4 Nc6 6. Nge2 e5 7. 0-0 Be6 8. d3 Nd7 9. Be3 0-0 10. Qd2 Re8 11. Rab1 a6 12. h3 Nd4 13. f4 Nxe2+ 14. Nxe2 f6 15. f5 Bf7 16. h4 b5 17. b3 Rb8 18. g4 c6 19. Rbc1 b4 20. Rf2 gxf5 21. gxf5 Kh8 22. Bf3 Rg8 23. Rg2 Bf8 24. Ng3 Nc5 25. Kh2 a5 26. Rcg1 Rb7 27. Bh5 Qe8 28. d4 exd4 29. Bxd4 Nd7 30. Bxf7 Qxf7 31. Nh5 Rxg2+ 32. Qxg2 Ne5 33. Nxf6 Bg7 34. Bxe5 dxe5 35. Ng4 h5 36. Nf2 Bf6 37. Qg6 Qxg6 38. Rxg6 Bxh4 39. Nd3 Bd8 40. Rxc6 Rd7 41. Nxe5 Bc7 42. Re6 Rd2+ 43. Kg3 Kg7 44. f6+ Kf8 45. Kf3 h4 46. Kg4 Bxe5 47. Rxe5 Rxa2 48. Rb5 Kf7 49. e5 h3 50. Kxh3 Ra3 51. Kg4 Rxb3 52. Rb7+ Kg8 53. e6 Re3 54. Rb8+ 1-0

[Event "CSR-ch26"]
[Site "Podebrady"]
[Date "1956.11.25"]
[Round "7"]
[White "Sidlo, Oldrich"]
[Black "Blatny, Frantisek"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "92"]
[EventDate "1956.11.18"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 e6 5. d3 d5 6. Nbd2 c5 7. c3 Be7 8. Qc2 0-0 9. Re1 Nc6 10. e4 dxe4 11. dxe4 Qc7 12. Nc4 Nd7 13. Bf4 e5 14. Bc1 Nd8 15. Ne3 c4 16. Nd5 Bxd5 17. exd5 Bd6 18. Ng5 g6 19. b3 Rc8 20. b4 f5 21. f4 e4 22. Be3 Nf6 23. Rad1 h6 24. Nh3 Qf7 25. Kh1 Nxd5 26. Bg1 Nb7 27. Rd4 Rfd8 28. Red1 Bf8 29. Qd2 Nf6 30. Qe2 Rxd4 31. Rxd4 Nd6 32. a4 Nfe8 33. Rd1 Bg7 34. Qc2 Qe6 35. Be3 Nf6 36. Ng1 Nd5 37. Bd2 Ne8 38. Ne2 Rc7 39. Bc1 Rd7 40. Qa2 Nd6 41. Qc2 Nb7 42. Nd4 Bxd4 43. Rxd4 Nxb4 44. cxb4 Rxd4 45. Bb2 Rd3 46. Bf1 Qd5 0-1

[Event "CSR-ch26"]
[Site "Podebrady"]
[Date "1956.11.23"]
[Round "6"]
[White "Holas, Josef"]
[Black "Sidlo, Oldrich"]
[Result "1/2-1/2"]
[ECO "C47"]
[PlyCount "68"]
[EventDate "1956.11.18"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nd5 Nb4 6. Nxd4 Nbxd5 7. exd5 d6 8. c4 g6 9. Bd3 Bg7 10. Qe2+ Qe7 11. Nb5 Qxe2+ 12. Bxe2 Kd8 13. 0-0 Re8 14. Bd3 Bd7 15. Nc3 Ng4 16. Bg5+ f6 17. Bf4 Ne5 18. Be2 Bf5 19. Rfd1 g5 20. Be3 Ke7 21. Nb5 Rec8 22. c5 a6 23. Nd4 Bd7 24. cxd6+ cxd6 25. f4 gxf4 26. Bxf4 Rc5 27. Rac1 Rac8 28. b4 Rxc1 29. Rxc1 Rxc1+ 30. Bxc1 f5 31. Bg5+ Bf6 32. Bd2 Ng4 33. Nf3 Be5 34. h3 Nf6 1/2-1/2

[Event "CSR-ch26"]
[Site "Podebrady"]
[Date "1956.11.22"]
[Round "5"]
[White "Sidlo, Oldrich"]
[Black "Herink, Miroslav"]
[Result "1/2-1/2"]
[ECO "E60"]
[PlyCount "95"]
[EventDate "1956.11.18"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d6 3. d4 g6 4. b3 Bg7 5. Bb2 0-0 6. Bg2 Nbd7 7. 0-0 c6 8. c4 Rb8 9. Nc3 b5 10. Nd2 bxc4 11. Nxc4 c5 12. d5 Ba6 13. Qc2 Bxc4 14. bxc4 Qa5 15. Nd1 Nb6 16. Bxf6 Bxf6 17. Rb1 Qa4 18. Qxa4 Nxa4 19. Be4 Rxb1 20. Bxb1 Rb8 21. Bc2 Rb4 22. a3 Rxc4 23. Bb3 Nb6 24. Bxc4 Nxc4 25. a4 Nb6 26. Ne3 Nxa4 27. Rb1 Nb6 28. Rb5 Bc3 29. Rb3 Bb4 30. Nc2 Ba5 31. e4 Nc4 32. f3 Nd2 33. Re3 c4 34. Kg2 Kf8 35. Re2 Nb3 36. Ne3 Nd4 37. Ra2 c3 38. f4 f6 39. Kf1 Ke8 40. Nc2 Nb3 41. Kf2 Kd7 42. Na1 Nd2 43. Ke3 Kc7 44. Kd3 Kb6 45. Nc2 Nb3 46. Kc4 Nd2+ 47. Kd3 Kc5 48. Nd4 1/2-1/2

[Event "CSR-ch26"]
[Site "Podebrady"]
[Date "1956.11.21"]
[Round "4"]
[White "Jezek, Jaroslav"]
[Black "Sidlo, Oldrich"]
[Result "1/2-1/2"]
[ECO "A42"]
[PlyCount "113"]
[EventDate "1956.11.18"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 e5 6. d5 Nbd7 7. Qc2 c6 8. Bg5 h6 9. Be3 0-0 10. dxc6 bxc6 11. Qd2 Nc5 12. f3 Nb7 13. 0-0-0 Kh7 14. g4 Ng8 15. h4 Be6 16. Nh3 f6 17. g5 Bxh3 18. Rxh3 fxg5 19. hxg5 h5 20. Qe1 Ne7 21. Qh4 Rh8 22. f4 exf4 23. Bxf4 Qa5 24. Qg3 Rad8 25. a3 Kg8 26. Qg1 Nc8 27. Kb1 Nc5 28. Ka2 Ne6 29. b4 Qc7 30. Bc1 a5 31. Bb2 axb4 32. axb4 Nf4 33. Rh2 Nb6 34. Qf1 Ra8+ 35. Kb1 Nxe2 36. Qxe2 Qf7 37. Rxd6 Qxc4 38. Qxc4+ Nxc4 39. Rxc6 Ne5 40. Rc7 Nd3 41. Rd2 Nxb2 42. Kxb2 h4 43. Kb3 Rh5 44. Rc5 h3 45. Rh2 Re8 46. Nd5 Rxe4 47. Nf6+ Bxf6 48. gxf6 Rhh4 49. b5 Ref4 50. Rc3 Rb4+ 51. Kc2 Rxb5 52. Rcxh3 Rxh3 53. Rxh3 Rf5 54. Kd3 Kf7 55. Ke3 Kxf6 56. Rg3 g5 57. Rf3 1/2-1/2

[Event "CSR-ch26"]
[Site "Podebrady"]
[Date "1956.11.20"]
[Round "3"]
[White "Sidlo, Oldrich"]
[Black "Pithart, Frantisek"]
[Result "0-1"]
[ECO "A15"]
[PlyCount "68"]
[EventDate "1956.11.18"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. b3 g6 4. Bb2 Bg7 5. d3 d5 6. Nbd2 0-0 7. Qc2 Bg4 8. h3 Bxf3 9. Nxf3 Nbd7 10. e3 Re8 11. Be2 e5 12. 0-0 Rc8 13. Rac1 Qe7 14. Rfe1 Qd6 15. Qb1 Nf8 16. Qa1 N6d7 17. cxd5 Qxd5 18. d4 e4 19. Nh2 Nb6 20. Rc2 Ne6 21. Nf1 Qd7 22. Ng3 f5 23. Bc4 Nd5 24. Bxd5 Qxd5 25. Qd1 Rcd8 26. f3 exf3 27. Qxf3 Qxf3 28. gxf3 Nxd4 29. Bxd4 Bxd4 30. Nf1 f4 31. Rce2 fxe3 32. Nxe3 Rxe3 33. Rxe3 Re8 34. Kf2 g5 0-1

[Event "CSR-ch26"]
[Site "Podebrady"]
[Date "1956.11.19"]
[Round "2"]
[White "Jezek, Stanislav"]
[Black "Sidlo, Oldrich"]
[Result "1/2-1/2"]
[ECO "C86"]
[PlyCount "107"]
[EventDate "1956.11.18"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 d6 6. c3 Be7 7. 0-0 b5 8. Bb3 0-0 9. a4 Na5 10. Bc2 Be6 11. Na3 c6 12. d4 Nc4 13. b3 Nxa3 14. Bxa3 Bg4 15. h3 Bxf3 16. Qxf3 c5 17. Rfd1 Qc7 18. Rac1 Rfc8 19. Qe2 Ne8 20. dxe5 dxe5 21. axb5 axb5 22. Ra1 b4 23. Bb2 Rxa1 24. Bxa1 c4 25. bxc4 bxc3 26. Bb3 Qa5 27. Qc2 Bb4 28. Rc1 Nd6 29. Qd3 Qa3 30. Rb1 Qa5 31. Bxc3 Bxc3 32. Qxd6 Bd4 33. Qd5 Qa7 34. Rf1 g6 35. Kh1 Rb8 36. c5 Bxc5 37. f4 exf4 38. Bc4 Be3 39. e5 Qe7 40. Qd6 Re8 41. Qd5 Rd8 42. Qb5 Kg7 43. e6 fxe6 44. Qe5+ Qf6 45. Qxe6 Qh4 46. Bd5 Qg5 47. Bf3 Rd2 48. Rb1 Qc5 49. Be4 Qd6 50. Qb3 Bc5 51. Bf3 Rd3 52. Qb7+ Kh6 53. Rf1 Qd7 54. Be4 1/2-1/2

[Event "CSR-ch26"]
[Site "Podebrady"]
[Date "1956.11.18"]
[Round "1"]
[White "Sidlo, Oldrich"]
[Black "Sefc, Jan"]
[Result "1/2-1/2"]
[ECO "D48"]
[PlyCount "90"]
[EventDate "1956.11.18"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. e3 Nf6 4. d4 c6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. 0-0 c5 10. Qe2 Bb7 11. Rd1 Qb6 12. Bc2 Rc8 13. e4 b4 14. Na4 Qb5 15. Qxb5 axb5 16. Nxc5 Bxc5 17. dxc5 Rxc5 18. Bd3 Bxe4 19. Bxe4 Nxe4 20. Be3 Rd5 21. Rxd5 exd5 22. Nd4 0-0 23. Nc6 Nef6 24. Nxb4 Re8 25. Rd1 Re5 26. Bd4 Re6 27. f3 h6 28. Bxf6 Nxf6 29. Nxd5 Re2 30. Nxf6+ gxf6 31. b4 Rxa2 32. Rd5 Rb2 33. Rxb5 Kg7 34. Rb8 f5 35. b5 f4 36. h3 Rb1+ 37. Kf2 Rb2+ 38. Kg1 Rb1+ 39. Kh2 Kh7 40. b6 Kg7 41. b7 Kh7 42. g4 fxg3+ 43. Kxg3 Rb4 44. f4 Kg7 45. Kf3 Rb3+ 1/2-1/2

