[Event "Decin-02"]
[Site "Decin"]
[Date "1972.06.08"]
[Round "12"]
[White "Vyhnalek, Bohuslav"]
[Black "Opocensky, Karel"]
[Result "1-0"]
[ECO "B75"]
[PlyCount "89"]
[EventDate "1972.05.28"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CSR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 d6 7. Bc4 Nf6 8. f3 Bd7 9. Qd2 Na5 10. Bb3 Rc8 11. Bh6 Nxb3 12. axb3 Bxh6 13. Qxh6 a6 14. h4 Qb6 15. 0-0-0 Qc5 16. Rd2 b5 17. Rhd1 b4 18. Na4 Bxa4 19. bxa4 Qh5 20. Qxh5 Nxh5 21. Ne2 Nf6 22. Rd4 a5 23. Kb1 0-0 24. Nc1 Rc7 25. Nb3 Rfc8 26. R1d2 Kg7 27. Nxa5 Ra8 28. Rc4 Rxc4 29. Nxc4 Rxa4 30. Nb6 Ra5 31. Rd4 Rb5 32. Nc4 d5 33. exd5 Nxd5 34. Ka2 b3+ 35. cxb3 Nb4+ 36. Kb1 f5 37. Kc1 Kf6 38. f4 Na2+ 39. Kc2 Nb4+ 40. Kd2 e6 41. Rd7 Rd5+ 42. Rxd5 exd5 43. Ne5 d4 44. Nf3 Ke6 45. Nxd4+ 1-0

[Event "Decin-02"]
[Site "Decin"]
[Date "1972.06.07"]
[Round "11"]
[White "Opocensky, Karel"]
[Black "Augustin, Josef"]
[Result "1/2-1/2"]
[ECO "E11"]
[PlyCount "27"]
[EventDate "1972.05.28"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CSR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 0-0 6. Bg2 Bxd2+ 7. Qxd2 d6 8. 0-0 c6 9. Nc3 e5 10. e4 Nbd7 11. Rfe1 Re8 12. b3 Nf8 13. Nh4 Qc7 14. d5 1/2-1/2

[Event "Decin-02"]
[Site "Decin"]
[Date "1972.06.06"]
[Round "10"]
[White "Macura, Jiri"]
[Black "Opocensky, Karel"]
[Result "0-1"]
[ECO "B73"]
[PlyCount "30"]
[EventDate "1972.05.28"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CSR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 d6 7. Be2 Nf6 8. 0-0 Ng4 9. Nxc6 Nxe3 10. Nxd8 Nxd1 11. Nxf7 Nxc3 12. Bc4 d5 13. Nxh8 dxc4 14. bxc3 Bxh8 15. Rab1 b6 0-1

[Event "Decin-02"]
[Site "Decin"]
[Date "1972.06.05"]
[Round "9"]
[White "Opocensky, Karel"]
[Black "Philipp, Walter"]
[Result "1-0"]
[ECO "E70"]
[PlyCount "41"]
[EventDate "1972.05.28"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CSR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. e5 Ne8 6. f4 c5 7. d5 d6 8. Nf3 Bg4 9. Be3 Nd7 10. e6 fxe6 11. dxe6 Nb6 12. h3 Bxe6 13. Ng5 Bd7 14. Bd3 Nc7 15. Nxh7 Kxh7 16. Qh5+ Kg8 17. Bxg6 Rf6 18. f5 Bxf5 19. Qh7+ Kf8 20. Bxf5 e6 21. Bd3 1-0

[Event "Decin-02"]
[Site "Decin"]
[Date "1972.06.04"]
[Round "8"]
[White "Privara, Igor"]
[Black "Opocensky, Karel"]
[Result "0-1"]
[ECO "B31"]
[PlyCount "87"]
[EventDate "1972.05.28"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CSR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 a6 6. Ba4 b5 7. Bc2 d6 8. h3 e5 9. a4 b4 10. d3 Nge7 11. Nbd2 0-0 12. Nc4 Be6 13. Ne3 Na5 14. cxb4 cxb4 15. d4 Qb6 16. d5 Bd7 17. Nd2 f5 18. exf5 gxf5 19. Ndc4 Nxc4 20. Nxc4 Qc5 21. Bb3 f4 22. Nd2 Bf5 23. Re1 Rac8 24. Ne4 Bxe4 25. Rxe4 Nf5 26. Rc4 Qa7 27. Rxc8 Rxc8 28. Bc2 Qd4 29. Qd3 Rf8 30. a5 e4 31. Qxe4 Qxe4 32. Bxe4 Nd4 33. Bd2 Nb3 34. Rd1 Nc5 35. Bf3 b3 36. Rb1 Be5 37. Bb4 Nd3 38. Bc3 Bxc3 39. bxc3 Nc5 40. Bd1 Rb8 41. Kf1 Kf7 42. Ke1 Kf6 43. Bf3 Rb5 44. Ra1 0-1

[Event "Decin-02"]
[Site "Decin"]
[Date "1972.06.03"]
[Round "7"]
[White "Opocensky, Karel"]
[Black "Alster, Ladislav"]
[Result "1-0"]
[ECO "E94"]
[PlyCount "89"]
[EventDate "1972.05.28"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CSR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 Nbd7 7. 0-0 e5 8. Bg5 h6 9. Bh4 g5 10. dxe5 dxe5 11. Bg3 Qe7 12. Nd5 Nxd5 13. cxd5 h5 14. h4 g4 15. Nd2 Bf6 16. Nc4 Bxh4 17. d6 cxd6 18. Nxd6 Bxg3 19. fxg3 Nf6 20. Qd2 Nh7 21. Nf5 Qg5 22. Qc3 f6 23. Bc4+ Kh8 24. Bd5 Rb8 25. Qa3 a6 26. Nh4 Qg7 27. Rac1 Bd7 28. Rc7 Rfc8 29. Rfc1 Qg5 30. R1c3 Bc6 31. Qe7 Rxc7 32. Qxc7 Rf8 33. Bxc6 bxc6 34. Qxc6 Rg8 35. Qxa6 Qd2 36. Rc8 Qe1+ 37. Kh2 Qxe4 38. Rxg8+ Kxg8 39. Qe6+ Kf8 40. Nf5 Qb7 41. a4 Qf7 42. Qd6+ Ke8 43. Qb8+ Kd7 44. Qb7+ Ke6 45. Ng7+ 1-0

[Event "Decin-02"]
[Site "Decin"]
[Date "1972.06.02"]
[Round "6"]
[White "Vokoun, Jan"]
[Black "Opocensky, Karel"]
[Result "1-0"]
[ECO "A92"]
[PlyCount "101"]
[EventDate "1972.05.28"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CSR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. c4 c6 6. 0-0 0-0 7. b3 a5 8. Nc3 Qe8 9. Qd3 d5 10. Na4 Ne4 11. Nb6 Ra6 12. c5 Nd7 13. Nxd7 Bxd7 14. Bf4 g5 15. Be5 Qh5 16. Ne1 Bf6 17. Bxf6 Nxf6 18. Nf3 Raa8 19. Ne5 Be8 20. f3 Nd7 21. Nxd7 Bxd7 22. f4 Rf7 23. a4 Rg7 24. Rab1 gxf4 25. Rxf4 Qe8 26. Qe3 e5 27. dxe5 Re7 28. Qd4 Rxe5 29. Bf3 Qe7 30. Kf2 Re8 31. Rb2 Bc8 32. b4 axb4 33. Qxb4 Qc7 34. Rh4 Qg7 35. Rc2 Qg5 36. Rf4 Qh6 37. Kg2 Qg7 38. Rd2 Qe7 39. Rh4 Qg5 40. Rf4 Qe7 41. Rc2 Re3 42. Rh4 Qe5 43. Rh5 d4 44. Rh4 d3 45. exd3 Rxf3 46. Kxf3 Qd5+ 47. Kf2 Qh1 48. Qc4+ Be6 49. Rc1 Bxc4 50. Rxh1 Bxd3 51. Re1 1-0

[Event "Decin-02"]
[Site "Decin"]
[Date "1972.06.01"]
[Round "5"]
[White "Opocensky, Karel"]
[Black "Lenk, Wolfgang"]
[Result "0-1"]
[ECO "E97"]
[PlyCount "72"]
[EventDate "1972.05.28"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CSR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Nc6 8. d5 Ne7 9. Nd2 Ne8 10. b4 f5 11. c5 f4 12. Nc4 g5 13. Ba3 Rf6 14. Rc1 Ng6 15. cxd6 cxd6 16. b5 Nh4 17. f3 h5 18. b6 axb6 19. Qb3 Bf8 20. Qxb6 Qxb6+ 21. Nxb6 Rxa3 22. Nxc8 Rg6 23. Nb6 g4 24. Nc4 Ra8 25. Kh1 Nf6 26. Rb1 Rg7 27. Rb2 Rc8 28. Na4 Rcc7 29. Na5 Rc8 30. Nb6 Rc5 31. Nb3 Rc3 32. Na4 Re3 33. Nb6 Nxg2 34. fxg4 hxg4 35. Kxg2 f3+ 36. Kf2 fxe2 0-1

[Event "Decin-02"]
[Site "Decin"]
[Date "1972.05.31"]
[Round "4"]
[White "Falta, Josef"]
[Black "Opocensky, Karel"]
[Result "1-0"]
[ECO "B15"]
[PlyCount "55"]
[EventDate "1972.05.28"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CSR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. h3 Bg7 5. Nf3 dxe4 6. Nxe4 Nf6 7. Nxf6+ Bxf6 8. Bc4 Nd7 9. 0-0 Nb6 10. Bb3 a5 11. a3 a4 12. Ba2 0-0 13. Re1 c5 14. Bh6 Re8 15. dxc5 Qxd1 16. Raxd1 Nd7 17. Ng5 Bxg5 18. Bxg5 e6 19. Bc4 Ra5 20. b4 axb3 21. cxb3 Rxc5 22. Be3 Rc7 23. Bb5 f6 24. Bb6 Nxb6 25. Bxe8 Kf8 26. Bb5 Rc3 27. a4 Rxb3 28. Rd6 1-0

[Event "Decin-02"]
[Site "Decin"]
[Date "1972.05.30"]
[Round "3"]
[White "Opocensky, Karel"]
[Black "Brychta, Vladimir"]
[Result "0-1"]
[ECO "E01"]
[PlyCount "72"]
[EventDate "1972.05.28"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CSR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 Nbd7 6. 0-0 c6 7. Qc2 Ne4 8. Nc3 Nxc3 9. bxc3 0-0 10. Nd2 f5 11. cxd5 exd5 12. c4 Nb6 13. c5 Nd7 14. Nf3 Nf6 15. Ne5 Ne4 16. Rb1 Qe8 17. f3 Ng5 18. Rb3 Ne6 19. Bb2 Bf6 20. f4 Bxe5 21. fxe5 f4 22. Rbf3 g5 23. gxf4 Rxf4 24. e3 Rxf3 25. Rxf3 Ng7 26. Bf1 Qh5 27. Qf2 Bf5 28. Bc3 Rf8 29. Be2 g4 30. Rg3 Qg6 31. Qe1 h5 32. Rg2 Be4 33. Rf2 Nf5 34. Bd2 g3 35. Rf3 Bxf3 36. Bxf3 Nh4 0-1

[Event "Decin-02"]
[Site "Decin"]
[Date "1972.05.29"]
[Round "2"]
[White "Blatny, Frantisek"]
[Black "Opocensky, Karel"]
[Result "1-0"]
[ECO "B15"]
[PlyCount "83"]
[EventDate "1972.05.28"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CSR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Nf3 Bg7 5. Be2 Bg4 6. Be3 dxe4 7. Nxe4 Nh6 8. Ng3 Qa5+ 9. c3 Nf5 10. Nxf5 Bxf5 11. Qb3 Qb6 12. 0-0 0-0 13. Rfe1 Nd7 14. Bg5 Rfe8 15. Bc4 Qxb3 16. Bxb3 e6 17. h3 h6 18. Bf4 g5 19. Bh2 Nb6 20. Rad1 a5 21. a3 a4 22. Ba2 Bc2 23. Rc1 Bh7 24. Ne5 Nd5 25. Rcd1 Bc2 26. Rd2 Bf5 27. Nc4 Bg6 28. Nd6 Re7 29. g4 Rd7 30. Nc4 b5 31. Ne5 Bxe5 32. Bxe5 Nb6 33. Bf6 Nc4 34. Bxc4 bxc4 35. Re5 Rd5 36. h4 gxh4 37. f4 Raa5 38. f5 Bh7 39. fxe6 fxe6 40. Rxe6 c5 41. Rf2 Ra8 42. Re7 1-0

[Event "Decin-02"]
[Site "Decin"]
[Date "1972.05.28"]
[Round "1"]
[White "Opocensky, Karel"]
[Black "Joukl, Zdenek"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "86"]
[EventDate "1972.05.28"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CSR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 c5 2. e4 cxd4 3. c3 d3 4. c4 d6 5. Nc3 g6 6. Bxd3 Bg7 7. Nge2 Nf6 8. 0-0 0-0 9. Bf4 Nc6 10. Qd2 Re8 11. Rfd1 Be6 12. Nd5 Rc8 13. Rac1 Ng4 14. h3 Nge5 15. Be3 Bxh3 16. f4 Nxd3 17. Qxd3 Bg4 18. Rf1 e6 19. Ndc3 Nb4 20. Qd2 d5 21. cxd5 exd5 22. e5 Bxe2 23. Nxe2 Nc6 24. Rcd1 f6 25. exf6 Bxf6 26. f5 g5 27. Nd4 Rxe3 28. Qxe3 Nxd4 29. Rxd4 Qb6 30. Rfd1 Bxd4 31. Rxd4 Kf7 32. Qe5 Rc1+ 33. Kh2 Qc7 34. Rxd5 Qxe5+ 35. Rxe5 Kf6 36. Rb5 b6 37. a4 Ra1 38. b3 h5 39. Kg3 Rf1 40. Rd5 Rxf5 41. Rd7 a5 42. Rh7 h4+ 43. Kg4 Rf2 0-1

[Event "CSR-ch Open01"]
[Site "Harrachov"]
[Date "1970.11.24"]
[Round "12"]
[White "Babula, Milan"]
[Black "Opocensky, Karel"]
[Result "1-0"]
[ECO "B15"]
[PlyCount "65"]
[EventDate "1970.11.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "CSR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Be3 dxe4 5. Nxe4 Nh6 6. Ng3 Ng4 7. Bc4 Bg7 8. Nf3 Nxe3 9. fxe3 Qa5+ 10. c3 0-0 11. 0-0 Nd7 12. e4 b5 13. Bb3 Nb6 14. Rf2 Nc4 15. Qe2 Bh6 16. Bxc4 bxc4 17. Ne5 Qa6 18. Nxc4 Be6 19. Ne5 Qb6 20. b3 c5 21. d5 Bc8 22. Nc4 Qc7 23. Re1 Ba6 24. e5 Rad8 25. Qe4 Bb7 26. Qh4 Bg7 27. d6 exd6 28. exd6 Rxd6 29. Nxd6 Qxd6 30. Qe7 Qb6 31. Ref1 Ba6 32. Rxf7 Bxf1 33. Rxg7+ 1-0

[Event "CSR-ch Open01"]
[Site "Harrachov"]
[Date "1970.11.23"]
[Round "11"]
[White "Opocensky, Karel"]
[Black "Joukl, Zdenek"]
[Result "1/2-1/2"]
[ECO "E73"]
[PlyCount "68"]
[EventDate "1970.11.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "CSR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Be3 0-0 6. Be2 e5 7. d5 Nbd7 8. h4 Nc5 9. Qc2 Ne8 10. b4 Na6 11. a3 f5 12. f3 Bf6 13. Bf2 Ng7 14. Bd3 f4 15. c5 Nb8 16. cxd6 cxd6 17. Nb5 Ne8 18. Nxa7 Bd7 19. Rc1 Qe7 20. Ne2 Qg7 21. Bb5 Bxb5 22. Nxb5 Na6 23. Kd2 h5 24. Qb3 Qd7 25. a4 Bd8 26. Kc2 Nec7 27. Nec3 Nxb5 28. Nxb5 Nc7 29. Nxc7 Bxc7 30. Kb2 Rfc8 31. Rc2 Rxa4 32. Rhc1 Raa8 33. b5 Bd8 34. Rxc8 Rxc8 1/2-1/2

[Event "CSR-ch Open01"]
[Site "Harrachov"]
[Date "1970.11.22"]
[Round "10"]
[White "Prandstetter, Eduard"]
[Black "Opocensky, Karel"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "115"]
[EventDate "1970.11.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "CSR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Bb5 Bf5 6. Be3 e6 7. Ne2 Bg6 8. 0-0 Nge7 9. Nd4 Qc7 10. f4 h5 11. Bxc6+ bxc6 12. Nd2 Rb8 13. N2b3 Nf5 14. Nxf5 Bxf5 15. Qe2 Be7 16. Nd4 Be4 17. c3 Bxc5 18. b4 Bb6 19. Nb3 g5 20. Bxb6 axb6 21. Nd2 gxf4 22. Nxe4 Qxe5 23. Ng3 Qxc3 24. Nxh5 f3 25. Qxf3 Qxf3 26. Ng7+ Kf8 27. Nxe6+ fxe6 28. Rxf3+ Ke7 29. a4 c5 30. bxc5 bxc5 31. a5 Kd6 32. a6 Rb6 33. a7 Ra8 34. g4 c4 35. g5 Rb7 36. h4 Rbxa7 37. Rxa7 Rxa7 38. h5 Rg7 39. g6 d4 40. Kf2 e5 41. Rg3 c3 42. h6 c2 43. hxg7 c1Q 44. g8Q Qd2+ 45. Kf3 Qf4+ 46. Kg2 Qd2+ 47. Kh3 Qh6+ 48. Kg4 Qf4+ 49. Kh5 Qxg3 50. Qf8+ Kd5 51. Qf7+ Ke4 52. g7 Qh3+ 53. Kg6 Qg4+ 54. Kh6 Qh4+ 55. Qh5 Qf4+ 56. Qg5 Qh2+ 57. Kg6 Qa2 58. Qf5+ 1-0

[Event "CSR-ch Open01"]
[Site "Harrachov"]
[Date "1970.11.21"]
[Round "9"]
[White "Opocensky, Karel"]
[Black "Simunek, Josef"]
[Result "1-0"]
[ECO "A45"]
[PlyCount "97"]
[EventDate "1970.11.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "CSR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 d5 4. f3 Nd6 5. Nc3 Nf5 6. Bf2 e5 7. e4 exd4 8. Nxd5 c6 9. exf5 Qxd5 10. Qxd4 Qxd4 11. Bxd4 Bxf5 12. 0-0-0 Nd7 13. Bc4 f6 14. g4 Bg6 15. Re1+ Kd8 16. f4 Bc5 17. Nf3 Re8 18. f5 Rxe1+ 19. Rxe1 Be8 20. Bxc5 Nxc5 21. b4 Nd7 22. Nd4 Ne5 23. Ne6+ Kd7 24. Bb3 g6 25. g5 Nf3 26. Nc5+ Kd8 27. Nxb7+ Kd7 28. Nc5+ Kd8 29. Ne6+ Kd7 30. Re3 Nxg5 31. Nxg5 fxg5 32. f6 Kd6 33. Re6+ Kd7 34. Re7+ Kd6 35. Rxh7 Bd7 36. Rg7 Be6 37. Rxg6 Bxb3 38. axb3 Rf8 39. f7+ Ke7 40. Rxg5 Rxf7 41. Ra5 Kd6 42. h4 Rf4 43. h5 Rxb4 44. Rxa7 Rh4 45. Rh7 c5 46. Kb2 c4 47. bxc4 Rxc4 48. h6 Rh4 49. Rh8 1-0

[Event "CSR-ch Open01"]
[Site "Harrachov"]
[Date "1970.11.20"]
[Round "8"]
[White "Banas, Jan"]
[Black "Opocensky, Karel"]
[Result "1-0"]
[ECO "B14"]
[PlyCount "54"]
[EventDate "1970.11.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "CSR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. cxd5 exd5 8. Bb5+ Bd7 9. Bxd7+ Nbxd7 10. 0-0 0-0 11. Qb3 Qa5 12. Qxb7 Rab8 13. Qc6 Rfc8 14. Qa4 Bb4 15. Qxa5 Bxa5 16. Na4 Nb6 17. Nxb6 Rxb6 18. b3 h6 19. Ba3 Ne4 20. Rac1 Nc3 21. Rc2 Re8 22. b4 Bxb4 23. Bxb4 Ne2+ 24. Kh1 Rxb4 25. Re1 Rc4 26. Rcxe2 Rxe2 27. Rxe2 Rc1+ 1-0

[Event "CSR-ch Open01"]
[Site "Harrachov"]
[Date "1970.11.19"]
[Round "7"]
[White "Opocensky, Karel"]
[Black "Pithart, Frantisek"]
[Result "0-1"]
[ECO "A45"]
[PlyCount "92"]
[EventDate "1970.11.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "CSR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. Bg5 Qb6 4. Nd2 Nxd5 5. e4 Qg6 6. Ngf3 Nb6 7. h4 Nc6 8. h5 Qe6 9. g3 f6 10. Be3 d6 11. a4 a5 12. g4 Qf7 13. Nh4 g5 14. Nf5 e6 15. Ng3 Qc7 16. c3 d5 17. Nb3 Ne5 18. Bb5+ Kf7 19. h6 Bd6 20. Qe2 c4 21. Bxb6 Qxb6 22. Nd4 Nd3+ 23. Kd1 Be5 24. Qe3 Bf4 25. Qf3 e5 26. Ndf5 Bxf5 27. Nxf5 dxe4 28. Qe2 Rac8 29. Rf1 Rhd8 30. Kc2 Rc5 31. Qxe4 Rxb5 32. axb5 Qxb5 33. Ra2 Nxf2 34. Nd6+ Rxd6 35. Qxh7+ Ke6 36. Qf5+ Ke7 37. Kb1 Rd2 38. b4 Rxa2 39. h7 Qa4 40. Qxf6+ Kxf6 41. h8Q+ Ke7 42. Qg7+ Kd8 43. Qg8+ Qe8 44. Qd5+ Ke7 45. Qxb7+ Kf8 46. Kxa2 Qa4+ 0-1

[Event "CSR-ch Open01"]
[Site "Harrachov"]
[Date "1970.11.18"]
[Round "6"]
[White "Trmal, Jaroslav"]
[Black "Opocensky, Karel"]
[Result "1-0"]
[ECO "A52"]
[PlyCount "119"]
[EventDate "1970.11.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "CSR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. Bf4 Bb4+ 6. Nbd2 Qe7 7. e3 Ngxe5 8. Nxe5 Nxe5 9. Be2 0-0 10. 0-0 d5 11. cxd5 Rd8 12. Nc4 Ng6 13. Bf3 Nxf4 14. exf4 Qf6 15. Qb3 a5 16. g3 Bh3 17. Rfd1 b5 18. Nd2 Rab8 19. Rac1 c5 20. Ne4 Qb6 21. Qe3 c4 22. Qxb6 Rxb6 23. Ng5 Bf5 24. Be4 Bxe4 25. Nxe4 Kf8 26. f5 a4 27. a3 Be7 28. Rd4 Bf6 29. Nxf6 Rxf6 30. g4 Ke7 31. Re4+ Kd6 32. Rd1 Kc5 33. Re7 g6 34. fxg6 hxg6 35. Kg2 Rxd5 36. Rxd5+ Kxd5 37. h4 b4 38. axb4 a3 39. bxa3 c3 40. b5 Rf4 41. Rd7+ Kc5 42. Rc7+ Kxb5 43. Rxc3 Rxg4+ 44. Kh3 Rf4 45. Kg3 Rd4 46. Rf3 f5 47. h5 gxh5 48. Rxf5+ Kc6 49. Rxh5 Ra4 50. f4 Kd6 51. Kg4 Rxa3 52. Kf5 Ke7 53. Kg6 Kf8 54. Rh8+ Ke7 55. Rh7+ Kf8 56. f5 Kg8 57. Rg7+ Kf8 58. Rb7 Ra8 59. f6 Kg8 60. Rg7+ 1-0

[Event "CSR-ch Open01"]
[Site "Harrachov"]
[Date "1970.11.17"]
[Round "5"]
[White "Opocensky, Karel"]
[Black "Cizek, Vladimir"]
[Result "1-0"]
[ECO "D91"]
[PlyCount "55"]
[EventDate "1970.11.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "CSR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 g6 2. c4 Nf6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. Bh4 Nxc3 7. bxc3 c6 8. e3 0-0 9. Qb3 Na6 10. cxd5 cxd5 11. Bd3 Nc7 12. 0-0 b6 13. Ne5 f6 14. Nf3 Be6 15. Bg3 Bf7 16. Rac1 Qd7 17. c4 Rfc8 18. c5 bxc5 19. Rxc5 Rab8 20. Qa3 Ne6 21. Ra5 Ra8 22. Rb1 Nd8 23. Nh4 Bf8 24. Qb2 Qg4 25. Ba6 Rc6 26. Bd3 Rb6 27. Qxb6 axb6 28. Rxa8 1-0

[Event "CSR-ch Open01"]
[Site "Harrachov"]
[Date "1970.11.16"]
[Round "4"]
[White "Goeth, Jiri"]
[Black "Opocensky, Karel"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "114"]
[EventDate "1970.11.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "CSR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Bg4 6. Qb3 Qc8 7. Bf4 Nc6 8. Nd2 e6 9. Ngf3 Be7 10. 0-0 Bh5 11. Rfe1 Bg6 12. Qc2 b5 13. Rac1 Qb7 14. Ne5 Nxe5 15. dxe5 Nd7 16. Nb3 Rc8 17. Qe2 a6 18. Bg3 Nb6 19. Nd4 Bc5 20. Nb3 Na4 21. Bc2 0-0 22. Kh1 Rfd8 23. Bxg6 hxg6 24. Red1 Qc7 25. f4 Bb6 26. h4 Qc4 27. Rd2 Qe4 28. Re1 Qf5 29. Bh2 Qh5 30. Qxh5 gxh5 31. Bg1 Rc4 32. Nd4 Ba5 33. Nb3 Bb6 34. Nd4 Rc7 35. f5 Bxd4 36. Bxd4 Nc5 37. Bxc5 Rxc5 38. fxe6 fxe6 39. Kh2 Rc4 40. Rd4 Rdc8 41. Red1 a5 42. a3 Kf7 43. Kg3 Kg6 44. Rf1 b4 45. axb4 axb4 46. Rxc4 Rxc4 47. cxb4 Rxb4 48. Rf2 Rg4+ 49. Kh3 Re4 50. Kg3 Rxe5 51. b4 Re3+ 52. Rf3 Rxf3+ 53. gxf3 Kf6 54. f4 Ke7 55. Kf3 Kd6 56. Ke3 Kc6 57. Kd4 Kb5 0-1

[Event "CSR-ch Open01"]
[Site "Harrachov"]
[Date "1970.11.15"]
[Round "3"]
[White "Opocensky, Karel"]
[Black "Meduna, Eduard"]
[Result "1/2-1/2"]
[ECO "D37"]
[PlyCount "27"]
[EventDate "1970.11.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "CSR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bf4 0-0 6. e3 c6 7. Qc2 Nbd7 8. Bd3 dxc4 9. Bxc4 Nb6 10. Bd3 Nbd5 11. Nxd5 exd5 12. 0-0 Bg4 13. Ne5 Bh5 14. Rab1 1/2-1/2

[Event "CSR-ch Open01"]
[Site "Harrachov"]
[Date "1970.11.14"]
[Round "2"]
[White "Donnert, Miroslav"]
[Black "Opocensky, Karel"]
[Result "1/2-1/2"]
[ECO "A06"]
[PlyCount "93"]
[EventDate "1970.11.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "CSR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Bf5 3. e3 Nf6 4. d4 e6 5. Bd3 Bg6 6. 0-0 Nbd7 7. Bb2 Bd6 8. c4 c6 9. Ne5 dxc4 10. Nxc4 Be7 11. f4 c5 12. f5 exf5 13. Bxf5 b5 14. Nca3 a6 15. Nd2 cxd4 16. exd4 0-0 17. Nc2 Bd6 18. Ne3 Re8 19. Bxg6 fxg6 20. Ng4 g5 21. g3 Qb6 22. Rc1 Qb7 23. Nxf6+ Nxf6 24. Qf3 Qxf3 25. Nxf3 Re2 26. Rf2 Rae8 27. Ne5 Bxe5 28. dxe5 Rxf2 29. Kxf2 Ng4+ 30. Kg2 Kf7 31. Rc7+ Re7 32. Rxe7+ Kxe7 33. h3 Nh6 34. Kf3 Ke6 35. Ke4 g4 36. hxg4 Nxg4 37. Bd4 g5 38. a4 h5 39. axb5 axb5 40. Bc3 h4 41. gxh4 gxh4 42. Be1 h3 43. Bg3 Nh6 44. Bf4 Nf5 45. Bh2 Nh4 46. Kf4 Kd5 47. Kg4 1/2-1/2

[Event "CSR-ch Open01"]
[Site "Harrachov"]
[Date "1970.11.13"]
[Round "1"]
[White "Opocensky, Karel"]
[Black "Beil, Zdenek"]
[Result "1-0"]
[ECO "A48"]
[PlyCount "57"]
[EventDate "1970.11.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "CSR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Nd2 Bg7 4. e3 d6 5. Ngf3 h6 6. Bh4 0-0 7. Bd3 c5 8. c3 e5 9. 0-0 Nc6 10. Qc2 g5 11. Bg3 exd4 12. exd4 g4 13. Nh4 cxd4 14. Nc4 d5 15. Nd6 Ne4 16. Bxe4 dxe4 17. Qxe4 Qg5 18. f4 Qc5 19. f5 dxc3+ 20. Kh1 Qd4 21. bxc3 Qxe4 22. Nxe4 Be5 23. Rad1 b6 24. Rfe1 Ba6 25. Bxe5 Nxe5 26. Nf6+ Kg7 27. Nh5+ Kh8 28. Rxe5 Rad8 29. Rde1 1-0

[Event "Reti Memorial"]
[Site "Bladel"]
[Date "1969.??.??"]
[Round "?"]
[White "Euwe, Max"]
[Black "Opocensky, Karel"]
[Result "1/2-1/2"]
[ECO "E70"]
[PlyCount "57"]
[EventDate "1969.06.??"]
[EventType "tourn"]
[EventRounds "3"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Bd3 0-0 7. Nge2 e6 8. 0-0 exd5 9. exd5 Nbd7 10. f4 a6 11. a4 b6 12. Ng3 Ne8 13. Nce4 Ndf6 14. f5 Nxe4 15. Bxe4 Bd7 16. Qc2 b5 17. axb5 axb5 18. Bg5 Qxg5 19. Rxa8 Bd4+ 20. Kh1 Nf6 21. Rxf8+ Kxf8 22. fxg6 hxg6 23. Bf3 Be5 24. Ne4 Qh6 25. g3 bxc4 26. Nxf6 Bxf6 27. Bg4 Bxg4 28. Rxf6 Qg5 29. Rf4 1/2-1/2

[Event "Leipzig International-01"]
[Site "Leipzig"]
[Date "1965.12.17"]
[Round "15"]
[White "Zinn, Lothar"]
[Black "Opocensky, Karel"]
[Result "1-0"]
[ECO "B16"]
[PlyCount "83"]
[EventDate "1965.11.30"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "DDR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. d4 Bf5 7. c3 e6 8. Qe2 Nd7 9. Nh4 Bg6 10. f4 f5 11. g3 Be7 12. Nf3 Bh5 13. Bg2 Nf6 14. b3 Qa5 15. Bb2 Rg8 16. Qc2 Bxf3 17. Bxf3 h5 18. Qg2 Qc7 19. 0-0-0 0-0-0 20. Kb1 h4 21. Rhg1 hxg3 22. hxg3 Kb8 23. c4 Rg6 24. Qf2 Qb6 25. Qe2 Qa5 26. Rd3 Bd6 27. Rgd1 Qa6 28. d5 cxd5 29. cxd5 Nxd5 30. Bxd5 exd5 31. Qh5 Be7 32. Be5+ Ka8 33. Rxd5 Rc8 34. Qxf5 Rgc6 35. Bb2 f6 36. g4 Qe2 37. g5 fxg5 38. fxg5 Qg2 39. Qf1 Qg4 40. Qf5 Qg2 41. Rc1 a6 42. Qxc8+ 1-0

[Event "Leipzig International-01"]
[Site "Leipzig"]
[Date "1965.12.15"]
[Round "14"]
[White "Opocensky, Karel"]
[Black "Hennings, Artur"]
[Result "0-1"]
[ECO "D74"]
[PlyCount "62"]
[EventDate "1965.11.30"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "DDR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. cxd5 Nxd5 8. Nc3 Nb6 9. Qc2 Bg4 10. Rd1 Na6 11. h3 Be6 12. a3 Qc8 13. Kh2 Rd8 14. Bg5 Qd7 15. b4 Nc7 16. Ne4 Bf5 17. g4 Bxe4 18. Qxe4 Nbd5 19. Bd2 Nb5 20. Rac1 Nxa3 21. Ne5 Qd6 22. Kg1 Nb5 23. Nc4 Qf6 24. e3 Nd6 25. Qf3 Nxc4 26. Rxc4 e5 27. Qxf6 Bxf6 28. dxe5 Bxe5 29. Rb1 Nc7 30. Be1 Nb5 31. Bf3 Na3 0-1

[Event "Leipzig International-01"]
[Site "Leipzig"]
[Date "1965.12.14"]
[Round "13"]
[White "Malich, Burkhard"]
[Black "Opocensky, Karel"]
[Result "1-0"]
[ECO "E90"]
[PlyCount "65"]
[EventDate "1965.11.30"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "DDR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 g6 4. c4 Bg7 5. Nc3 d6 6. e4 b5 7. cxb5 0-0 8. Bd2 a6 9. a4 Bb7 10. Bd3 Nbd7 11. 0-0 Ne8 12. Qe2 Qc8 13. h3 Nc7 14. Bf4 Ne5 15. b6 Ne8 16. a5 Nxd3 17. Qxd3 Qd8 18. e5 dxe5 19. Bxe5 f6 20. Bh2 e5 21. Nd2 Nd6 22. f4 Nf5 23. fxe5 fxe5 24. Nc4 e4 25. Qxe4 Bd4+ 26. Kh1 Bxc3 27. bxc3 Bxd5 28. Qg4 Qc8 29. Rae1 Qc6 30. Ne5 Qb7 31. c4 Bc6 32. Nxc6 Qxc6 33. Qf3 1-0

[Event "Leipzig International-01"]
[Site "Leipzig"]
[Date "1965.12.13"]
[Round "12"]
[White "Opocensky, Karel"]
[Black "Kavalek, Lubomir"]
[Result "0-1"]
[ECO "B51"]
[PlyCount "66"]
[EventDate "1965.11.30"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "DDR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. 0-0 Bd7 5. b3 Nf6 6. Re1 a6 7. Bxc6 Bxc6 8. Nc3 b5 9. d3 e6 10. Bb2 Be7 11. a3 0-0 12. Ne2 Nd7 13. Qd2 e5 14. Ng3 g6 15. Qh6 f6 16. Bc1 Rf7 17. h4 Nf8 18. Qd2 Bd7 19. c3 Bg4 20. Nh2 Be6 21. h5 d5 22. b4 d4 23. cxd4 Qxd4 24. Bb2 Qd7 25. bxc5 Bxc5 26. Rac1 Bb6 27. Nf3 Rd8 28. d4 Bg4 29. Nh2 exd4 30. Nxg4 Qxg4 31. Rc6 Bc7 32. e5 Bxe5 33. Re4 Qd7 0-1

[Event "Leipzig International-01"]
[Site "Leipzig"]
[Date "1965.12.12"]
[Round "11"]
[White "Liberzon, Vladimir Mikhailovi"]
[Black "Opocensky, Karel"]
[Result "1-0"]
[ECO "B14"]
[PlyCount "109"]
[EventDate "1965.11.30"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "DDR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Bd3 0-0 8. c5 b6 9. b4 a5 10. Na4 Nfd7 11. Qc2 Na6 12. Bxh7+ Kh8 13. b5 Nb4 14. Qb1 bxc5 15. a3 c4 16. axb4 axb4 17. Bc2 b3 18. Bxb3 cxb3 19. Qxb3 Nb6 20. Ne5 Bb7 21. 0-0 Nc4 22. Bf4 Bg5 23. Bxg5 Qxg5 24. Nd7 Rfd8 25. Ndc5 Qe7 26. Rfe1 Kg8 27. Ra2 Rab8 28. Nc3 Qf6 29. Qd1 Nd6 30. Ra4 Ne4 31. N3xe4 dxe4 32. Qa1 Bd5 33. Rb4 Qg5 34. Nxe4 Bxe4 35. Rxe4 Rxb5 36. Rxb5 Qxb5 37. h3 Qd5 38. Qe1 Rc8 39. Qe3 Qc6 40. Kh2 Qd6+ 41. Qf4 Qxf4+ 42. Rxf4 Rc3 43. h4 g6 44. g4 Rd3 45. f3 Kg7 46. Kg3 f5 47. g5 Rd2 48. d5 e5 49. Ra4 Rxd5 50. Ra7+ Kg8 51. h5 gxh5 52. Kh4 e4 53. f4 Rd6 54. Re7 Kf8 55. Re5 1-0

[Event "Leipzig International-01"]
[Site "Leipzig"]
[Date "1965.12.10"]
[Round "10"]
[White "Opocensky, Karel"]
[Black "Bobotsov, Milko Georgiev"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "58"]
[EventDate "1965.11.30"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "DDR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 g6 4. Bxf6 exf6 5. e3 Bg7 6. Bd3 f5 7. h4 h5 8. Ne2 Nd7 9. c4 c5 10. Nf3 cxd4 11. exd4 0-0 12. Qb3 dxc4 13. Bxc4 Nb6 14. 0-0 Nxc4 15. Qxc4 Be6 16. Qd3 Bd5 17. Nc3 Bxf3 18. Qxf3 Qxh4 19. d5 Rfd8 20. Rfd1 Rac8 21. Rd3 Qb4 22. d6 Qxb2 23. Rb1 Qc2 24. Rxb7 Rxc3 25. Qd5 Kh8 26. Qxf7 Qc1+ 27. Kh2 Qf4+ 28. Rg3 Qh4+ 29. Rh3 Rxh3+ 0-1

[Event "Leipzig International-01"]
[Site "Leipzig"]
[Date "1965.12.09"]
[Round "9"]
[White "Liebert, Heinz"]
[Black "Opocensky, Karel"]
[Result "1/2-1/2"]
[ECO "B54"]
[PlyCount "32"]
[EventDate "1965.11.30"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "DDR"]
[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. Nc3 d6 6. Be3 b5 7. Bd3 Bb7 8. a4 b4 9. Na2 Nf6 10. f3 Nbd7 11. Nxb4 d5 12. c3 dxe4 13. fxe4 Ne5 14. Nf3 Nxd3+ 15. Nxd3 Bxe4 16. Bd4 Be7 1/2-1/2

[Event "Leipzig International-01"]
[Site "Leipzig"]
[Date "1965.12.08"]
[Round "8"]
[White "Opocensky, Karel"]
[Black "Golz, Werner"]
[Result "0-1"]
[ECO "E70"]
[PlyCount "74"]
[EventDate "1965.11.30"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "DDR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 0-0 6. Nge2 e5 7. d5 Nh5 8. f3 Nd7 9. Be3 Nc5 10. g4 Nf4 11. Nxf4 exf4 12. Bxc5 dxc5 13. Qd2 Qh4+ 14. Qf2 Qe7 15. 0-0-0 Bd4 16. Qc2 a6 17. Ne2 Be5 18. h4 h6 19. Qd2 Qd6 20. Qc2 Bd7 21. Kd2 b5 22. Ke1 Rfb8 23. b3 b4 24. Kf2 a5 25. Rb1 a4 26. Nc1 axb3 27. axb3 Ra6 28. h5 Kg7 29. Be2 Rba8 30. Kg2 Bd4 31. hxg6 fxg6 32. Rd1 Qf6 33. Rh1 h5 34. Qd1 Qg5 35. Kf1 hxg4 36. fxg4 f3 37. Bxf3 Rf6 0-1

[Event "Leipzig International-01"]
[Site "Leipzig"]
[Date "1965.12.07"]
[Round "7"]
[White "Uhlmann, Wolfgang"]
[Black "Opocensky, Karel"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "55"]
[EventDate "1965.11.30"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "DDR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. Nc3 e6 4. Nf3 Nf6 5. cxd5 exd5 6. Qb3 Nc6 7. Bg5 Na5 8. Qa4+ c6 9. Bxf6 gxf6 10. e3 b5 11. Qd1 Nc4 12. Bxc4 bxc4 13. 0-0 Bd3 14. Re1 Qb6 15. Qa4 0-0-0 16. b3 cxb3 17. axb3 Kb7 18. Rec1 Bb4 19. Qa2 Bxc3 20. Rxc3 Bb5 21. Qc2 Qc7 22. Rc5 Qd6 23. Ne1 Rd7 24. Nd3 Re7 25. Nb4 a6 26. Qa2 Ra8 27. Rac1 a5 28. Nxd5 1-0

[Event "Leipzig International-01"]
[Site "Leipzig"]
[Date "1965.12.06"]
[Round "6"]
[White "Opocensky, Karel"]
[Black "Trifunovic, Petar"]
[Result "1/2-1/2"]
[ECO "E80"]
[PlyCount "85"]
[EventDate "1965.11.30"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "DDR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. f3 0-0 7. Bd3 e6 8. Nge2 exd5 9. exd5 Nbd7 10. 0-0 Ne5 11. Bf4 Nfd7 12. b3 Nxd3 13. Qxd3 Ne5 14. Qd2 Bd7 15. Bh6 Bxh6 16. Qxh6 f5 17. Qd2 a6 18. Nf4 Qg5 19. Rad1 Rfe8 20. Ne6 Qxd2 21. Rxd2 Bxe6 22. dxe6 Rxe6 23. Rfd1 Nf7 24. Nd5 Rc8 25. a4 Kg7 26. a5 g5 27. Kf2 h6 28. Ne3 Kg6 29. Nd5 Rd8 30. h3 Re5 31. g4 h5 32. Ne3 hxg4 33. hxg4 fxg4 34. Nxg4 Re6 35. Rd3 Rde8 36. Re3 Rxe3 37. Nxe3 Rh8 38. Kg3 Kf6 39. Nd5+ Ke6 40. Nc3 Kd7 41. Ne4 Kc6 42. Nf6 Kc7 43. Nd5+ 1/2-1/2

[Event "Leipzig International-01"]
[Site "Leipzig"]
[Date "1965.12.04"]
[Round "5"]
[White "Opocensky, Karel"]
[Black "Antoshin, Vladimir S"]
[Result "0-1"]
[ECO "A85"]
[PlyCount "60"]
[EventDate "1965.11.30"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "DDR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 f5 2. g3 Nf6 3. Bg2 c6 4. d4 d6 5. Nf3 Qc7 6. Nc3 e5 7. c5 e4 8. cxd6 Bxd6 9. Nd2 Be6 10. e3 h5 11. Ne2 h4 12. Qc2 Na6 13. a3 Qf7 14. Nf4 hxg3 15. fxg3 Bxf4 16. gxf4 Ng4 17. Nf1 Qe7 18. b4 Nc7 19. Qe2 0-0-0 20. Bb2 Qh4+ 21. Kd2 Nf2 22. Ng3 Nxh1 23. Rxh1 Nb5 24. Qf2 Nd6 25. Kc3 Rdf8 26. Bc1 Rf6 27. Bd2 Rg6 28. Be1 Nb5+ 29. Kb2 Qd8 30. Bf1 Qd5 0-1

[Event "Leipzig International-01"]
[Site "Leipzig"]
[Date "1965.12.03"]
[Round "4"]
[White "Fuchs, Reinhart"]
[Black "Opocensky, Karel"]
[Result "1-0"]
[ECO "B52"]
[PlyCount "47"]
[EventDate "1965.11.30"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "DDR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. c3 Nf6 7. Qe2 g6 8. d4 Bg7 9. d5 Ne5 10. Nxe5 dxe5 11. c4 0-0 12. Nc3 Ne8 13. f4 Nd6 14. Kh1 f5 15. fxe5 Nxe4 16. Nxe4 fxe4 17. Bf4 g5 18. Bg3 Qa4 19. b3 Qa3 20. h3 Rxf1+ 21. Rxf1 Rf8 22. Rxf8+ Kxf8 23. Kh2 h6 24. Qxe4 1-0

[Event "Leipzig International-01"]
[Site "Leipzig"]
[Date "1965.12.02"]
[Round "3"]
[White "Opocensky, Karel"]
[Black "Sajtar, Jaroslav"]
[Result "1/2-1/2"]
[ECO "D93"]
[PlyCount "53"]
[EventDate "1965.11.30"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "DDR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c6 6. Nf3 0-0 7. Qb3 Qa5 8. Be2 dxc4 9. Bxc4 b5 10. Bd3 Be6 11. Qd1 Nd5 12. 0-0 Nxf4 13. exf4 Rd8 14. Ng5 Bd5 15. f5 Nd7 16. Nxd5 cxd5 17. Qe2 Bf6 18. h4 Qb6 19. Nf3 Bxd4 20. fxg6 hxg6 21. h5 gxh5 22. Qxe7 Qf6 23. Qb4 Bxb2 24. Rab1 Bc3 25. Qxb5 Ne5 26. Nxe5 Bxe5 27. Bc2 1/2-1/2

[Event "Leipzig International-01"]
[Site "Leipzig"]
[Date "1965.12.01"]
[Round "2"]
[White "Barcza, Gedeon"]
[Black "Opocensky, Karel"]
[Result "1-0"]
[ECO "E60"]
[PlyCount "93"]
[EventDate "1965.11.30"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "DDR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. b4 Bg7 4. Bb2 0-0 5. e3 d6 6. d4 e5 7. Be2 exd4 8. exd4 Bg4 9. 0-0 Re8 10. Nc3 Nc6 11. b5 Ne7 12. h3 Bf5 13. Re1 c6 14. a4 a6 15. Qb3 Qd7 16. Bf1 h6 17. Rad1 g5 18. Ne5 Qc8 19. Nd3 Ng6 20. Rxe8+ Nxe8 21. Nb4 a5 22. Nc2 Nh4 23. Ne1 Nf6 24. Ne2 Qd7 25. Ng3 Bg6 26. Nf3 Re8 27. Ne5 Qc7 28. Nxg6 fxg6 29. Bc3 Nd7 30. c5+ Kh7 31. cxd6 Qxd6 32. Bxa5 Nf6 33. bxc6 bxc6 34. Bb4 Qb8 35. Qa3 Nd5 36. Bc5 Bf8 37. a5 Bxc5 38. Qxc5 Ne3 39. Re1 Nxf1 40. Re7+ Rxe7 41. Qxe7+ Kg8 42. Qe6+ Kg7 43. Qe7+ Kg8 44. Nxf1 Nf5 45. Qe6+ Kg7 46. Qd7+ Kf8 47. a6 1-0

[Event "Leipzig International-01"]
[Site "Leipzig"]
[Date "1965.11.30"]
[Round "1"]
[White "Opocensky, Karel"]
[Black "Pietzsch, Wolfgang"]
[Result "0-1"]
[ECO "B84"]
[PlyCount "111"]
[EventDate "1965.11.30"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "DDR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 c5 2. e4 cxd4 3. Nf3 Nc6 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e6 7. Be3 a6 8. 0-0 Bd7 9. Nb3 Be7 10. f4 Qc7 11. Qe1 0-0 12. Qf2 b5 13. Bf3 Rab8 14. Rad1 a5 15. Nd4 Nxd4 16. Bxd4 b4 17. e5 Ne8 18. Ne4 Bb5 19. Rfe1 d5 20. Ng3 g6 21. Nf1 Rc8 22. Ne3 Ng7 23. c3 h5 24. Be2 Bxe2 25. Qxe2 bxc3 26. bxc3 Bc5 27. g3 Rb8 28. Kg2 Rfc8 29. Kh3 Qa7 30. Qd3 Rb2 31. Rd2 Rcb8 32. Ree2 Bxd4 33. cxd4 R2b4 34. Qc3 Qb6 35. Re1 Kh7 36. Rc1 a4 37. Rcc2 Rb7 38. Kg2 Qa6 39. h3 Rb1 40. Qd3 Qxd3 41. Rxd3 R7b2 42. Rdc3 Nf5 43. Nxf5 gxf5 44. Kf3 Rxc2 45. Rxc2 Rd1 46. Ke3 h4 47. gxh4 Rh1 48. Rc7 Rxh3+ 49. Kf2 Kg6 50. h5+ Kxh5 51. Ra7 Ra3 52. Rxf7 Kg4 53. Rf6 Kxf4 54. Rxe6 Rxa2+ 55. Kg1 Rd2 56. Rd6 0-1

[Event "CSR-ch34"]
[Site "Pardubice"]
[Date "1965.11.14"]
[Round "17"]
[White "Jankovec, Ivan"]
[Black "Opocensky, Karel"]
[Result "1-0"]
[ECO "A93"]
[PlyCount "67"]
[EventDate "1965.10.24"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 c6 5. 0-0 Be7 6. c4 d5 7. b3 0-0 8. Bb2 Bd7 9. Nbd2 Be8 10. Ne5 Nbd7 11. Nd3 Ne4 12. f3 Nxd2 13. Qxd2 Bg5 14. e3 Bf7 15. Rae1 b6 16. Qc2 Rc8 17. e4 Bg6 18. exd5 cxd5 19. f4 dxc4 20. bxc4 Be7 21. Qe2 Bf7 22. d5 Bc5+ 23. Nxc5 Nxc5 24. Qe5 Qf6 25. Qxf6 gxf6 26. Bxf6 exd5 27. cxd5 Ne4 28. Be7 Bxd5 29. Bxf8 Kxf8 30. Rc1 Re8 31. Rc7 Bxa2 32. Ra1 Bg8 33. Raxa7 Nc5 34. Ra8 1-0

[Event "CSR-ch34"]
[Site "Pardubice"]
[Date "1965.11.13"]
[Round "16"]
[White "Opocensky, Karel"]
[Black "Hora, Vratislav"]
[Result "1/2-1/2"]
[ECO "E03"]
[PlyCount "66"]
[EventDate "1965.10.24"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 dxc4 5. Qa4+ Nbd7 6. Bg2 a6 7. Qxc4 b5 8. Qc2 Bb7 9. 0-0 c5 10. a4 Rc8 11. axb5 cxd4 12. Qd1 axb5 13. Nxd4 Bxg2 14. Kxg2 Qb6 15. Nc3 b4 16. Na4 Qb7+ 17. f3 Be7 18. e4 0-0 19. Be3 Ne5 20. Qe2 Rfd8 21. Bf2 g6 22. b3 Nfd7 23. Rac1 Nc6 24. Nxc6 Rxc6 25. Rxc6 Qxc6 26. Be3 Ne5 27. Rd1 Rxd1 28. Qxd1 f5 29. Bf4 Nd7 30. Qd3 Nf6 31. exf5 gxf5 32. Be3 Nd5 33. Bd2 Bf6 1/2-1/2

[Event "CSR-ch34"]
[Site "Pardubice"]
[Date "1965.11.11"]
[Round "15"]
[White "Vesely, Jiri"]
[Black "Opocensky, Karel"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "49"]
[EventDate "1965.10.24"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nge2 e6 4. d4 b6 5. d5 Nf6 6. dxe6 Bxe6 7. Nf4 Nc6 8. Nfd5 a6 9. Bg5 Bxd5 10. Bxf6 gxf6 11. Nxd5 Bg7 12. Qh5 f5 13. 0-0-0 fxe4 14. Re1 0-0 15. Rxe4 f5 16. Bc4 Kh8 17. Rh4 h6 18. Nf4 Ne5 19. Bd5 Ra7 20. Ne6 Qf6 21. Nxf8 Bxf8 22. Rf4 Bg7 23. Qe8+ Kh7 24. Bg8+ Kh8 25. Bf7+ 1-0

[Event "CSR-ch34"]
[Site "Pardubice"]
[Date "1965.11.09"]
[Round "14"]
[White "Opocensky, Karel"]
[Black "Seifert, Milan"]
[Result "0-1"]
[ECO "E81"]
[PlyCount "93"]
[EventDate "1965.10.24"]
[EventType "tourn"]
[EventRounds "17"]
[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 0-0 5. Be3 d6 6. f3 c6 7. Nge2 a6 8. Qd2 b5 9. Nc1 Nbd7 10. Be2 e5 11. dxe5 Nxe5 12. cxb5 axb5 13. Nb3 b4 14. Nd1 c5 15. a3 Be6 16. Qc2 Qd7 17. Nd2 Rfc8 18. 0-0 d5 19. f4 Neg4 20. f5 gxf5 21. exf5 Nxe3 22. Nxe3 d4 23. fxe6 Qxe6 24. Nf5 Qxe2 25. Rae1 d3 26. Qc1 Qg4 27. Ne7+ Kh8 28. Nxc8 Rxc8 29. Qc4 Qxc4 30. Nxc4 Rd8 31. a4 Ng4 32. h3 Bd4+ 33. Kh1 Nf2+ 34. Kh2 Kg7 35. g3 f5 36. Kg2 Ne4 37. Rxf5 Nd6 38. Rg5+ Kf6 39. Rd5 Nxc4 40. Rxd8 d2 41. Rf1+ Ke7 42. Rxd4 cxd4 43. Kf3 Ne3 44. Rh1 d1Q+ 45. Rxd1 Nxd1 46. b3 Nc3 47. g4 0-1

[Event "CSR-ch34"]
[Site "Pardubice"]
[Date "1965.11.07"]
[Round "13"]
[White "Marsalek, Josef"]
[Black "Opocensky, Karel"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "81"]
[EventDate "1965.10.24"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 g6 2. d4 d6 3. Nf3 Bg7 4. Bc4 Nf6 5. Qe2 d5 6. exd5 Nxd5 7. 0-0 0-0 8. Bg5 h6 9. Bh4 Be6 10. Nbd2 Re8 11. Bg3 Nd7 12. Ne4 c6 13. h3 a5 14. a4 Qb6 15. Rfd1 Bf5 16. Rab1 Qb4 17. c3 Qb6 18. Bd3 N5f6 19. b4 Bxe4 20. Bxe4 Nxe4 21. Qxe4 Nf6 22. Qc2 Nd5 23. b5 c5 24. Qb3 cxd4 25. Qxd5 dxc3 26. Qb3 Rac8 27. Rbc1 Qc5 28. Qd5 b6 29. Be5 Qb4 30. Bxg7 Kxg7 31. Ne5 e6 32. Qd7 Qf4 33. Nc6 e5 34. Rxc3 Qxa4 35. Rf3 Qc4 36. Rd5 Rf8 37. Rxe5 a4 38. Qe7 Rce8 39. Qf6+ Kg8 40. Rxe8 Rxe8 41. Ne7+ 1-0

[Event "CSR-ch34"]
[Site "Pardubice"]
[Date "1965.11.06"]
[Round "12"]
[White "Opocensky, Karel"]
[Black "Cibulka, Vladimir"]
[Result "1/2-1/2"]
[ECO "A38"]
[PlyCount "115"]
[EventDate "1965.10.24"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. g3 d6 6. Bg2 Bd7 7. Nc3 g6 8. 0-0 Bg7 9. Nc2 0-0 10. b3 Qc8 11. Re1 Bh3 12. Bh1 h5 13. Bb2 h4 14. Nd5 hxg3 15. hxg3 Nxd5 16. Bxg7 Kxg7 17. cxd5 Ne5 18. Rc1 Rh8 19. Ne3 Qd7 20. f4 Ng4 21. Qd4+ f6 22. Bf3 Rh7 23. Rc3 Rc8 24. Rec1 Rxc3 25. Rxc3 b6 26. Qc4 Nxe3 27. Rxe3 Rh8 28. Rc3 Rc8 29. Qd4 Rxc3 30. Qxc3 Qc8 31. Qxc8 Bxc8 32. e4 g5 33. Kf2 Kg6 34. Ke3 Ba6 35. Kd4 gxf4 36. gxf4 Bb7 37. Bg4 Ba6 38. b4 Bb7 39. b5 Kh6 40. Be6 Kg6 41. Ke3 Kh5 42. Kf3 Kh6 43. Kg4 Kg6 44. Bd7 a6 45. a4 axb5 46. axb5 Kg7 47. Kh5 Kh7 48. Be6 Kg7 49. Bf5 e5 50. fxe5 fxe5 51. Kg5 Kf7 52. Be6+ Ke7 53. Kg6 Ba8 54. Bf5 Bb7 55. Bg4 Ba8 56. Be6 Bb7 57. Kf5 Ba8 58. Bc8 1/2-1/2

[Event "CSR-ch34"]
[Site "Pardubice"]
[Date "1965.11.05"]
[Round "11"]
[White "Smejkal, Jan"]
[Black "Opocensky, Karel"]
[Result "1-0"]
[ECO "B15"]
[PlyCount "89"]
[EventDate "1965.10.24"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Bd6 7. Qh5 Qe7+ 8. Ne2 Be6 9. Bd3 h6 10. 0-0 g6 11. Qf3 Bd5 12. Qh3 Be6 13. Qf3 Bd5 14. Qh3 Be6 15. Qe3 Bg4 16. Nc3 Qxe3 17. fxe3 Nd7 18. h3 Be6 19. e4 Nb6 20. Rxf6 Be7 21. Rf1 0-0-0 22. Ne2 Bg5 23. b3 Rhe8 24. Bxg5 hxg5 25. g4 Rh8 26. Kg2 f5 27. gxf5 gxf5 28. exf5 Bd5+ 29. Kg3 Rde8 30. Ng1 Re3+ 31. Kf2 Rxd3 32. cxd3 Nd7 33. Kg3 Nf6 34. Nf3 Rg8 35. Ne5 Nh5+ 36. Kg4 Nf6+ 37. Kg3 Nh5+ 38. Kh2 Nf4 39. Ng6 Nxg6 40. fxg6 Rxg6 41. Rae1 Kc7 42. Re7+ Kb6 43. Kg3 a5 44. Rff7 c5 45. Rf5 1-0

[Event "CSR-ch34"]
[Site "Pardubice"]
[Date "1965.11.04"]
[Round "10"]
[White "Opocensky, Karel"]
[Black "Alster, Ladislav"]
[Result "1/2-1/2"]
[ECO "A42"]
[PlyCount "64"]
[EventDate "1965.10.24"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nc6 5. d5 Nd4 6. Be3 c5 7. dxc6 Nxc6 8. Nge2 f5 9. exf5 Bxf5 10. Ng3 Bd7 11. Qd2 Nf6 12. Be2 Qa5 13. 0-0 0-0 14. a3 Ng4 15. Bxg4 Bxg4 16. b4 Qe5 17. Rac1 Qe6 18. Nd5 Qd7 19. Bh6 e5 20. Bxg7 Kxg7 21. f4 Be6 22. fxe5 dxe5 23. Rfd1 Bxd5 24. Qe3 Kg8 25. cxd5 Rad8 26. h3 Nd4 27. Qxe5 Qxd5 28. Qxd5+ Rxd5 29. Kh1 Rdd8 30. Ne4 Ne6 31. Rd6 Kf7 32. Rxd8 Rxd8 1/2-1/2

[Event "CSR-ch34"]
[Site "Pardubice"]
[Date "1965.11.02"]
[Round "9"]
[White "Machacek, Petr"]
[Black "Opocensky, Karel"]
[Result "1/2-1/2"]
[ECO "B23"]
[PlyCount "110"]
[EventDate "1965.10.24"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. d3 dxe4 5. Nxe4 Bd7 6. Nf3 Bc6 7. Qe2 Nd7 8. Bg2 Ngf6 9. 0-0 Be7 10. Bf4 Nd5 11. Bd6 0-0 12. c4 N5f6 13. Bf4 Qb6 14. Rad1 Rfe8 15. Ne5 Nxe5 16. Bxe5 Nd7 17. Bc3 f5 18. Nd2 Bxg2 19. Kxg2 Bf6 20. Bxf6 Nxf6 21. Nf3 Rad8 22. Ne5 Nd7 23. Rfe1 Nxe5 24. Qxe5 Qd6 25. f4 Qxe5 26. Rxe5 b6 27. Kf3 Kf7 28. b4 cxb4 29. Rb5 Rd4 30. Rxb4 Red8 31. Ke2 R8d7 32. a4 Kf6 33. Rb5 g5 34. fxg5+ Kxg5 35. a5 R4d6 36. Ke3 Rc7 37. axb6 axb6 38. Rdb1 Rcc6 39. R1b4 h5 40. h4+ Kf6 41. d4 Ke7 42. Kd3 Kd7 43. Rb1 Kc7 44. Ra1 Rd7 45. Ra7+ Kd6 46. c5+ bxc5 47. dxc5+ Ke7+ 48. Rxd7+ Kxd7 49. Kd4 Ke7 50. Ke5 Kf7 51. Ra5 Kg6 52. Kd4 Rc8 53. Ra6 Kf6 54. c6 e5+ 55. Kc5 f4 1/2-1/2

[Event "CSR-ch34"]
[Site "Pardubice"]
[Date "1965.11.01"]
[Round "8"]
[White "Opocensky, Karel"]
[Black "Augustin, Josef"]
[Result "1/2-1/2"]
[ECO "C47"]
[PlyCount "136"]
[EventDate "1965.10.24"]
[EventType "tourn"]
[EventRounds "17"]
[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 Bb4 5. Nxe5 Qe7 6. Nxc6 Qxe4+ 7. Be2 dxc6 8. 0-0 Qh4 9. Bf3 Bxc3 10. Qe2+ Be6 11. bxc3 0-0-0 12. Qe5 Ng4 13. Qf4 g5 14. Qg3 Qxg3 15. fxg3 h6 16. c4 f5 17. h3 Nf6 18. Be2 Rhf8 19. Ba3 Rf7 20. d5 cxd5 21. cxd5 Nxd5 22. Bh5 Rfd7 23. Rfe1 Bf7 24. Bf3 Nb6 25. Be7 Re8 26. Bf6 Nd5 27. Bg7 h5 28. g4 Rg8 29. Be5 hxg4 30. hxg4 f4 31. Rab1 c6 32. Bd4 Ne3 33. Bxa7 Bd5 34. Bxe3 fxe3 35. Rxe3 Rgd8 36. a4 Kc7 37. Rd1 Bxf3 38. Rxd7+ Rxd7 39. gxf3 Rd5 40. Kf2 Kb6 41. Rb3+ Ka6 42. Ke2 Rc5 43. Kd3 Re5 44. Rb4 b6 45. Re4 Rd5+ 46. Kc3 b5 47. axb5+ Kxb5 48. Rd4 Re5 49. Kd2 Kc5 50. Rd7 Kc4 51. Rd3 Re6 52. Re3 Rd6+ 53. Ke2 Rd5 54. Rd3 Re5+ 55. Kf2 Re6 56. Re3 Rg6 57. Kg3 Kd4 58. Ra3 Rf6 59. Ra4+ Kc3 60. f4 gxf4+ 61. Rxf4 Rd6 62. Rf2 c5 63. g5 c4 64. Kg4 Kb2 65. Kf5 c3 66. g6 Rd2 67. Rf4 Kxc2 68. g7 Rd8 1/2-1/2

[Event "CSR-ch34"]
[Site "Pardubice"]
[Date "1965.10.31"]
[Round "7"]
[White "Pithart, Frantisek"]
[Black "Opocensky, Karel"]
[Result "1/2-1/2"]
[ECO "A58"]
[PlyCount "104"]
[EventDate "1965.10.24"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 g6 2. d4 c5 3. d5 d6 4. Nc3 Nf6 5. e4 b5 6. cxb5 Bg7 7. Bd3 0-0 8. Nge2 a6 9. bxa6 Bxa6 10. 0-0 Qb6 11. Rb1 Nbd7 12. Bf4 Nh5 13. Bxa6 Qxa6 14. Bg5 Rfe8 15. f4 Nb6 16. Rf3 Na4 17. a3 Nxc3 18. Nxc3 h6 19. g4 hxg5 20. gxh5 g4 21. Rg3 gxh5 22. h3 Qc4 23. hxg4 h4 24. Qd3 Qd4+ 25. Re3 c4 26. Qe2 Reb8 27. Kg2 Rb3 28. Rc1 Rab8 29. Kf3 Rxb2 30. Rc2 Rxc2 31. Qxc2 Rb3 32. Nd1 Rd3 33. Rxd3 cxd3 34. Qf2 Qa1 35. Qd2 Qxa3 36. Nf2 Bd4 37. Nxd3 Qa1 38. Qe1 Qa3 39. Qf1 Qc3 40. g5 Qd2 41. Kg4 Qh2 42. Qh3 Qe2+ 43. Qf3 Qh2 44. f5 Kg7 45. Nf4 Be5 46. Nh5+ Kg8 47. g6 Qg1+ 48. Kxh4 fxg6 49. fxg6 Qxg6 50. Qg4 Qxg4+ 51. Kxg4 Kf7 52. Kf5 Bh2 1/2-1/2

[Event "CSR-ch34"]
[Site "Pardubice"]
[Date "1965.10.30"]
[Round "6"]
[White "Opocensky, Karel"]
[Black "Fichtl, Jiri"]
[Result "1/2-1/2"]
[ECO "E09"]
[PlyCount "148"]
[EventDate "1965.10.24"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. d4 c6 4. g3 Nd7 5. Bg2 Ngf6 6. 0-0 Be7 7. Qc2 0-0 8. Nbd2 b6 9. e4 Bb7 10. e5 Ne8 11. Re1 Rc8 12. cxd5 cxd5 13. Qa4 a5 14. Nf1 Ba6 15. Bd2 Rc4 16. Qd1 Nc7 17. Ne3 Rc6 18. Rc1 Rxc1 19. Qxc1 Qb8 20. Qb1 Rc8 21. h4 Ne8 22. h5 Bb5 23. Bh3 Qb7 24. Ng4 Nf8 25. h6 g6 26. Bg5 Bxg5 27. Nxg5 Qe7 28. Nf3 Qc7 29. Ne3 Qb7 30. Rc1 Rxc1+ 31. Qxc1 Be2 32. Ng5 Qe7 33. Ng2 Bc4 34. a3 Bb5 35. Qe3 Bd7 36. Qf4 Bb5 37. Ne3 Be2 38. Kh2 Nd7 39. Bg2 Nc7 40. Bh3 Nf8 41. Kg2 Nb5 42. Bg4 Bd3 43. Bf3 Nc7 44. Ng4 Nd7 45. Qc1 Ne8 46. Qc8 Bf5 47. Nf6+ Ndxf6 48. exf6 Qf8 49. Qd8 b5 50. Be2 b4 51. axb4 axb4 52. Bd1 Nd6 53. Qxf8+ Kxf8 54. Nxh7+ Kg8 55. Ng5 Bd3 56. Ba4 Bb5 57. Bxb5 Nxb5 58. Nxf7 Kh7 59. Ng5+ Kxh6 60. Nxe6 Nd6 61. b3 g5 62. Kf3 Kg6 63. Nc7 Nf5 64. Nxd5 Nxd4+ 65. Ke4 Nxb3 66. Ke5 Nc5 67. Kd6 Ne4+ 68. Ke7 Nxf6 69. Nxf6 b3 70. Nd5 b2 71. Nc3 Kf5 72. f3 Ke5 73. Nb1 Kd4 74. Kf6 Kd3 1/2-1/2

[Event "CSR-ch34"]
[Site "Pardubice"]
[Date "1965.10.28"]
[Round "5"]
[White "Florian, Jaromir"]
[Black "Opocensky, Karel"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "115"]
[EventDate "1965.10.24"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bf5 6. Be2 cxd4 7. cxd4 Bxb1 8. Rxb1 e6 9. 0-0 Be7 10. Ne5 0-0 11. Bf3 Qxa2 12. Bg5 Nc6 13. Bxc6 bxc6 14. Nxc6 Bd6 15. Bxf6 gxf6 16. Qg4+ Kh8 17. Qf3 f5 18. Rfd1 Qd5 19. Qxd5 exd5 20. Re1 Kg8 21. Ra1 a5 22. Rxa5 Rxa5 23. Nxa5 Bb4 24. Ra1 Rc8 25. Nb3 Rc2 26. Rb1 Kg7 27. g3 Kg6 28. Kg2 f4 29. Kf3 fxg3 30. hxg3 h5 31. Nc1 Bf8 32. Ne2 Rc4 33. b3 Rb4 34. Ke3 Kf5 35. Kd3 Kg4 36. Kc3 Rb5 37. Nc1 Bb4+ 38. Kc2 Rb7 39. Na2 Bd6 40. Kc3 Bxg3 41. fxg3 Kxg3 42. Nb4 h4 43. Nxd5 f5 44. Rg1+ Kf2 45. Rg5 Rf7 46. Nf4 Kf3 47. Ng6 Rc7+ 48. Kd3 h3 49. Rxf5+ Kg4 50. Ke4 Rb7 51. Ne5+ Kg3 52. Rg5+ Kf2 53. Ng4+ Ke2 54. Rf5 Rxb3 55. Rf2+ Ke1 56. Rh2 Rg3 57. Ne3 Rf3 58. Kd3 1-0

[Event "CSR-ch34"]
[Site "Pardubice"]
[Date "1965.10.27"]
[Round "4"]
[White "Opocensky, Karel"]
[Black "Petras, Jan"]
[Result "0-1"]
[ECO "A45"]
[PlyCount "72"]
[EventDate "1965.10.24"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. Nc3 Qb6 5. Nd5 Qd8 6. Nf3 e6 7. Nc3 cxd4 8. Qxd4 Nc6 9. Qh4 f5 10. Qxd8+ Kxd8 11. e4 fxe4 12. Nxe4 d5 13. Neg5 Ke7 14. c3 f6 15. Nh3 e5 16. g3 Be6 17. Bg2 Bh6 18. 0-0 Rhd8 19. Rfe1 Rac8 20. Nh4 f5 21. Nf4 Bxf4 22. gxf4 e4 23. Bh3 Kf6 24. f3 Na5 25. Kf2 Nc4 26. Re2 Rg8 27. fxe4 fxe4 28. Bxe6 Kxe6 29. b3 Nd6 30. Re3 Rg4 31. Ng2 d4 32. Rg3 Rxg3 33. hxg3 Rxc3 34. g4 Rf3+ 35. Kg1 d3 36. Rd1 Kd5 0-1

[Event "CSR-ch34"]
[Site "Pardubice"]
[Date "1965.10.26"]
[Round "3"]
[White "Opocensky, Karel"]
[Black "Janata, Michael"]
[Result "1/2-1/2"]
[ECO "A45"]
[PlyCount "115"]
[EventDate "1965.10.24"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. h4 h5 6. Nh3 d5 7. Nf4 Bf5 8. Bd3 Qd7 9. Bxf5 Qxf5 10. Qd3 Qxd3 11. Nxd3 Nd7 12. Nd2 0-0-0 13. c4 dxc4 14. Nxc4 Nb6 15. Na5 Rhe8 16. 0-0 Bf8 17. Rac1 Rd5 18. Nc4 c6 19. b4 Nxc4 20. Rxc4 a5 21. a3 Kc7 22. Nf4 Rf5 23. d5 axb4 24. axb4 Kb6 25. dxc6 bxc6 26. Rfc1 c5 27. bxc5+ Rxc5 28. Rxc5 Bxc5 29. Nd5+ Kc6 30. Nxf6 Re6 31. Nh7 Re7 32. Ng5 Kd5 33. g3 Ba7 34. Ra1 Bb8 35. Ra5+ Kc6 36. Ra6+ Kd7 37. Kg2 Ke8 38. Rc6 Rb7 39. Nf3 Ke7 40. Rc8 Kf6 41. Nd4 Be5 42. Nf3 Bb8 43. Ng5 Ba7 44. Rc2 Ke7 45. e4 Bd4 46. f4 Ra7 47. Nf3 Bb6 48. e5 Be3 49. Ng5 f6 50. Nf3 Ra6 51. Rb2 Ke6 52. Re2 Ra3 53. Ne1 Rc3 54. exf6 Kxf6 55. Ra2 Rb3 56. Nf3 Bb6 57. Ne5 Kf5 58. Rc2 1/2-1/2

[Event "CSR-ch34"]
[Site "Pardubice"]
[Date "1965.10.25"]
[Round "2"]
[White "Novak, Ervin"]
[Black "Opocensky, Karel"]
[Result "1-0"]
[ECO "B96"]
[PlyCount "115"]
[EventDate "1965.10.24"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Bd7 8. Qf3 Nc6 9. 0-0-0 Nxd4 10. Rxd4 Bc6 11. Be2 Be7 12. Qg3 Qa5 13. Bf3 h6 14. Bh4 g5 15. fxg5 hxg5 16. Qxg5 Qb6 17. Rhd1 0-0-0 18. Qg3 Qc7 19. Qe1 Kb8 20. Kb1 Rc8 21. Bg3 Ne8 22. Qe2 Ka8 23. h3 Bf6 24. R4d3 Rg8 25. Bf2 Be5 26. Bd4 Bg3 27. Bf2 Be5 28. Bd4 Bg3 29. Bg4 Be5 30. Qf2 Nf6 31. Bf3 Bg3 32. Qg1 Nd7 33. Bh5 Ne5 34. Bb6 Qe7 35. Rd4 Nd7 36. R4d2 Nxb6 37. Qxb6 Be5 38. Bf3 Bd7 39. Rd3 Rc6 40. Qe3 Rgc8 41. g4 Rc5 42. Bg2 Bb5 43. Nxb5 Rxb5 44. c3 Qc7 45. Bf1 Ra5 46. R3d2 f6 47. Bd3 Rc5 48. Rc2 Qg7 49. Rf2 Kb8 50. Bc2 Qh7 51. Bb3 Rh8 52. Bxe6 Qh4 53. Rf3 Re8 54. Bd5 Rec8 55. Rd3 a5 56. Rf5 Qh7 57. g5 fxg5 58. Rf7 1-0

[Event "CSR-ch34"]
[Site "Pardubice"]
[Date "1965.10.24"]
[Round "1"]
[White "Opocensky, Karel"]
[Black "Blatny, Frantisek"]
[Result "1/2-1/2"]
[ECO "B07"]
[PlyCount "82"]
[EventDate "1965.10.24"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d6 3. Nc3 Nbd7 4. e4 c6 5. Nf3 e5 6. Be2 Be7 7. 0-0 0-0 8. a3 h6 9. Bh4 Re8 10. Re1 a5 11. Bf1 a4 12. b4 axb3 13. cxb3 exd4 14. Nxd4 Ne5 15. f3 d5 16. exd5 Nxd5 17. Bxe7 Rxe7 18. Nxd5 Qxd5 19. Nc2 Be6 20. Qxd5 Bxd5 21. f4 Ng6 22. Rxe7 Nxe7 23. b4 Be4 24. Ne3 b5 25. Kf2 Kf8 26. Be2 Nd5 27. Nxd5 Bxd5 28. Bd1 Ke7 29. a4 bxa4 30. Rxa4 Rb8 31. Bf3 Kd6 32. Bxd5 Kxd5 33. Ke3 Kc4 34. Ra6 Re8+ 35. Kd2 Kb5 36. Ra7 Kxb4 37. Rxf7 Rg8 38. Kc2 Kc4 39. Ra7 c5 40. g4 Kd4 41. f5 Ke5 1/2-1/2

[Event "CSR-ch31"]
[Site "Jablonec"]
[Date "1962.08.18"]
[Round "17"]
[White "Opocensky, Karel"]
[Black "Trapl, Jindrich"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "39"]
[EventDate "1962.07.29"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 Bf5 4. e3 Nbd7 5. Bd3 Bg6 6. Ngf3 c5 7. Ne5 Qb6 8. Ndf3 Nxe5 9. Nxe5 e6 10. 0-0 c4 11. Bxg6 hxg6 12. c3 Qa6 13. b3 Ne4 14. bxc4 Nxg5 15. cxd5 Bd6 16. f4 Bxe5 17. dxe5 Ne4 18. dxe6 Qxe6 19. Qa4+ Qc6 20. Qa3 0-1

[Event "CSR-ch31"]
[Site "Jablonec"]
[Date "1962.08.16"]
[Round "16"]
[White "Vesely, Jiri"]
[Black "Opocensky, Karel"]
[Result "1-0"]
[ECO "B16"]
[PlyCount "33"]
[EventDate "1962.07.29"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bf5 7. Bc4 Nd7 8. 0-0 e6 9. Bb3 b5 10. a4 Nb6 11. axb5 cxb5 12. Qe2 Qd7 13. d5 Nc4 14. Nd4 Qxd5 15. Nxb5 Rc8 16. Rd1 Qe4 17. Ba4 1-0

[Event "CSR-ch31"]
[Site "Jablonec"]
[Date "1962.08.15"]
[Round "15"]
[White "Marsalek, Josef"]
[Black "Opocensky, Karel"]
[Result "1-0"]
[ECO "A65"]
[PlyCount "133"]
[EventDate "1962.07.29"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Bd3 Na6 7. Nge2 e6 8. 0-0 0-0 9. a3 exd5 10. cxd5 Re8 11. f3 Bd7 12. Rb1 Rc8 13. b3 Nc7 14. b4 cxb4 15. axb4 a6 16. Kh1 Bb5 17. Bg5 h6 18. Bh4 Qd7 19. Bf2 Nh5 20. Rc1 Be5 21. Nxb5 Nxb5 22. Qd2 Bg7 23. Be3 Kh7 24. Rg1 Rxc1 25. Rxc1 Rc8 26. Rg1 Na3 27. g4 Nf6 28. g5 hxg5 29. Bxg5 Nh5 30. Nf4 Nxf4 31. Qxf4 Rc3 32. Bf1 Nc4 33. Bxc4 Rxc4 34. Bf6 Qh3 35. Be7 f5 36. Bxd6 Bh6 37. Qg3 Qxg3 38. hxg3 fxe4 39. fxe4 Rxe4 40. Rd1 Bg5 41. Kg2 Kg8 42. Kf3 Rc4 43. Re1 Kf7 44. Rh1 Kg8 45. Be5 Rxb4 46. Rh8+ Kf7 47. Rh7+ Ke8 48. Rg7 Be7 49. Rxg6 a5 50. g4 a4 51. g5 a3 52. Rg8+ Kf7 53. Rg7+ Kf8 54. g6 Rb3+ 55. Kf4 Rb1 56. Kf5 Re1 57. Rf7+ Ke8 58. Ke6 Rxe5+ 59. Kxe5 a2 60. Rf1 Ba3 61. Ke6 Bb2 62. d6 a1Q 63. d7+ Kd8 64. Rf8+ Kc7 65. Rc8+ Kb6 66. d8Q+ Kb5 67. Qd5+ 1-0

[Event "CSR-ch31"]
[Site "Jablonec"]
[Date "1962.08.14"]
[Round "14"]
[White "Opocensky, Karel"]
[Black "Kavalek, Lubomir"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "34"]
[EventDate "1962.07.29"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 c5 2. c3 cxd4 3. cxd4 g6 4. e4 Bg7 5. Nf3 d6 6. Bc4 Nf6 7. Nc3 0-0 8. Bb3 Bg4 9. h3 Bxf3 10. Qxf3 Nc6 11. Be3 e5 12. Rd1 Nd7 13. dxe5 dxe5 14. Bc5 Nd4 15. Rxd4 exd4 16. Bxf8 Ne5 17. Qg3 dxc3 0-1

[Event "CSR-ch31"]
[Site "Jablonec"]
[Date "1962.08.13"]
[Round "13"]
[White "Plachetka, Jan"]
[Black "Opocensky, Karel"]
[Result "1/2-1/2"]
[ECO "B18"]
[PlyCount "72"]
[EventDate "1962.07.29"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 e6 7. N1e2 Bd6 8. Nf4 Qh4 9. Qf3 Nf6 10. Bb3 Nd5 11. Nxg6 hxg6 12. Ne4 Be7 13. Bd2 a5 14. c4 a4 15. cxd5 exd5 16. Bc2 dxe4 17. Bxe4 Nd7 18. a3 Bd6 19. g3 Qh5 20. Bxc6 bxc6 21. Qxc6 0-0 22. Qxd6 Rfe8+ 23. Be3 Rxe3+ 24. fxe3 Qf3 25. Kd2 Nf6 26. Qf4 Ne4+ 27. Kd3 Nf2+ 28. Kd2 Qg2 29. Rag1 Ne4+ 30. Kd3 Nc5+ 31. dxc5 Rd8+ 32. Qd4 Rxd4+ 33. exd4 Qf3+ 34. Kd2 Qf2+ 35. Kd3 Qf3+ 36. Kd2 Qf2+ 1/2-1/2

[Event "CSR-ch31"]
[Site "Jablonec"]
[Date "1962.08.11"]
[Round "12"]
[White "Opocensky, Karel"]
[Black "Hybl, Jaroslav"]
[Result "1-0"]
[ECO "A10"]
[PlyCount "45"]
[EventDate "1962.07.29"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 g6 3. c4 c6 4. cxd5 cxd5 5. Qb3 Nf6 6. Nc3 e6 7. d3 Bg7 8. Qa3 Qe7 9. Qxe7+ Kxe7 10. Be3 Na6 11. Nf3 Bd7 12. Ne5 Rhc8 13. Nxd7 Nxd7 14. Bd2 Nac5 15. 0-0 d4 16. Nb5 a6 17. Na3 Rc7 18. Ba5 Rac8 19. Bxc7 Rxc7 20. Rac1 Kd8 21. Nc4 Bf8 22. Rc2 Na4 23. Rfc1 1-0

[Event "CSR-ch31"]
[Site "Jablonec"]
[Date "1962.08.10"]
[Round "11"]
[White "Fichtl, Jiri"]
[Black "Opocensky, Karel"]
[Result "1-0"]
[ECO "B18"]
[PlyCount "69"]
[EventDate "1962.07.29"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nf6 5. Nc3 Bf5 6. Bc4 e6 7. Nge2 b5 8. Bd3 Bg6 9. Bg5 Be7 10. 0-0 b4 11. Na4 Qa5 12. Bxf6 gxf6 13. b3 Nd7 14. Qd2 Nb6 15. Nb2 Qh5 16. Ng3 Qh4 17. f4 Rd8 18. Qf2 f5 19. Nc4 Nd5 20. Ne5 Rc8 21. Bc4 0-0 22. a3 bxa3 23. Bxd5 cxd5 24. Nd7 Rc3 25. Nxf8 Bxf8 26. Ra2 e5 27. Ne2 Qxf2+ 28. Rxf2 Re3 29. fxe5 f4 30. Nxf4 Be4 31. Re2 Rc3 32. Rxe4 dxe4 33. Nd5 Rc8 34. Nf6+ Kg7 35. Nxe4 1-0

[Event "CSR-ch31"]
[Site "Jablonec"]
[Date "1962.08.08"]
[Round "10"]
[White "Opocensky, Karel"]
[Black "Kozma, Julius"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "84"]
[EventDate "1962.07.29"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 g6 3. e4 d6 4. d4 Bg7 5. Ne2 0-0 6. Nbc3 c6 7. a4 e5 8. 0-0 a5 9. b3 Na6 10. h3 Re8 11. Be3 Nb4 12. Qd2 d5 13. dxe5 Nxe4 14. Nxe4 dxe4 15. Qxd8 Rxd8 16. Bg5 Re8 17. c3 Nd3 18. Bxe4 Nc5 19. Bg2 Nxb3 20. Rad1 Bxe5 21. Nd4 Nc5 22. Be3 Bxd4 23. cxd4 Nxa4 24. d5 cxd5 25. Rxd5 Be6 26. Re5 Nb2 27. Bxb7 Nc4 28. Bxa8 Nxe5 29. Bg2 a4 30. Bd4 Bxh3 31. Ra1 Bd7 32. f4 Nc4 33. Bf1 Nd2 34. Bb2 Nxf1 35. Kxf1 Bb5+ 36. Kg1 f5 37. Be5 g5 38. Rb1 Bc6 39. Rb6 gxf4 40. gxf4 Be4 41. Ra6 Ra8 42. Rd6 a3 0-1

[Event "CSR-ch31"]
[Site "Jablonec"]
[Date "1962.08.07"]
[Round "9"]
[White "Trmal, Jaroslav"]
[Black "Opocensky, Karel"]
[Result "1-0"]
[ECO "D06"]
[PlyCount "107"]
[EventDate "1962.07.29"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. Nc3 e6 4. Bf4 Bb4 5. e3 Nf6 6. Qb3 Nc6 7. Nf3 a5 8. Qa4 0-0 9. h3 Bd6 10. Bxd6 cxd6 11. Be2 dxc4 12. Bxc4 Nb4 13. 0-0 Qc7 14. Be2 Rfc8 15. Rfc1 h6 16. Qd1 Qd8 17. a3 Nbd5 18. Nxd5 Nxd5 19. Nd2 Nf6 20. Bf3 d5 21. Qb3 a4 22. Qd1 Qb6 23. b4 axb3 24. Rxc8+ Rxc8 25. Qxb3 Qa5 26. Qxb7 Rc2 27. Nb3 Qc3 28. Qb4 Qb2 29. Rf1 Bd3 30. Rd1 Rxf2 31. Rxd3 Rxf3 32. gxf3 Qb1+ 33. Nc1 Qxc1+ 34. Kg2 Nh7 35. Qd2 Qb1 36. Rc3 Qg6+ 37. Kh2 Ng5 38. Qg2 Qf6 39. Rc8+ Kh7 40. Kg3 e5 41. h4 Ne6 42. Qc2+ g6 43. Qc6 g5 44. Qxd5 gxh4+ 45. Kf2 Ng5 46. dxe5 Qf5 47. Rc1 h3 48. f4 Ne4+ 49. Kf3 Ng5+ 50. Kf2 Ne4+ 51. Kf3 Ng5+ 52. Kg3 Ne4+ 53. Kh2 Nf6 54. Qxf7+ 1-0

[Event "CSR-ch31"]
[Site "Jablonec"]
[Date "1962.08.06"]
[Round "8"]
[White "Opocensky, Karel"]
[Black "Jansa, Vlastimil"]
[Result "0-1"]
[ECO "B48"]
[PlyCount "82"]
[EventDate "1962.07.29"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 c5 2. e4 cxd4 3. Nf3 e6 4. Nxd4 a6 5. Be2 Nf6 6. Nc3 Qc7 7. a3 Nc6 8. Be3 Be7 9. f4 d6 10. g4 Nxd4 11. Qxd4 e5 12. Qd2 exf4 13. Bxf4 Nxg4 14. 0-0-0 Nf6 15. Rhg1 g6 16. Qe3 Qc5 17. Qxc5 dxc5 18. e5 Nd7 19. Nd5 Bd8 20. Bh6 Rg8 21. Nf6+ Nxf6 22. exf6 Bxf6 23. Bf3 Be6 24. Bxb7 Rb8 25. Bc6+ Ke7 26. c3 Rb6 27. Ba4 Rd6 28. Rxd6 Kxd6 29. Bf4+ Ke7 30. Rd1 Rd8 31. Rxd8 Kxd8 32. b4 cxb4 33. cxb4 g5 34. Bg3 h5 35. Bd1 h4 36. Bf2 Be5 37. Bg1 g4 38. Be2 Bc8 39. Kd2 f5 40. Ke3 Bb7 41. Bf1 f4+ 0-1

[Event "CSR-ch31"]
[Site "Jablonec"]
[Date "1962.08.05"]
[Round "7"]
[White "Hort, Vlastimil"]
[Black "Opocensky, Karel"]
[Result "1-0"]
[ECO "A22"]
[PlyCount "45"]
[EventDate "1962.07.29"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Ng5 d5 5. cxd5 Bf5 6. Ngxe4 Nxe4 7. Nxe4 Qxd5 8. Nc3 Qe6 9. d4 Nd7 10. Bf4 Bb4 11. e3 Qg6 12. Bg3 h5 13. f3 h4 14. Bf2 c5 15. e4 0-0 16. exf5 Rfe8+ 17. Be2 Qxg2 18. Rg1 Qxf3 19. Kf1 Qh3+ 20. Rg2 Nf6 21. Qd3 Qxd3 22. Bxd3 h3 23. Rg3 1-0

[Event "CSR-ch31"]
[Site "Jablonec"]
[Date "1962.08.04"]
[Round "6"]
[White "Opocensky, Karel"]
[Black "Augustin, Josef"]
[Result "1/2-1/2"]
[ECO "E01"]
[PlyCount "41"]
[EventDate "1962.07.29"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. g3 Nf6 5. Bg2 Nbd7 6. 0-0 Bd6 7. Nc3 0-0 8. e4 Nxe4 9. Nxe4 dxe4 10. Ng5 Nf6 11. Nxe4 Nxe4 12. Bxe4 f5 13. Bg2 f4 14. Qe2 Qf6 15. gxf4 Bd7 16. Be3 Qh4 17. Qf3 Bxf4 18. Qh3 Qg5 19. Kh1 Qf6 20. Qf3 Qh6 21. Qh3 1/2-1/2

[Event "CSR-ch31"]
[Site "Jablonec"]
[Date "1962.08.02"]
[Round "5"]
[White "Fabian, Jan"]
[Black "Opocensky, Karel"]
[Result "0-1"]
[ECO "B12"]
[PlyCount "108"]
[EventDate "1962.07.29"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Ne2 e6 5. Ng3 Bg6 6. h4 h5 7. Be2 c5 8. c3 Nc6 9. dxc5 Bxc5 10. b4 Be7 11. Bf4 Qc7 12. Nxh5 Bxh5 13. Bxh5 g6 14. Be2 g5 15. Bg3 gxh4 16. f4 0-0-0 17. b5 Na5 18. Nd2 hxg3 19. Rxh8 Qb6 20. Qa4 Qf2+ 21. Kd1 Nc4 22. Bxc4 dxc4 23. Qxc4+ Kb8 24. Qe2 Qg1+ 25. Qe1 Qxg2 26. Kc2 Bc5 27. Rd1 a6 28. bxa6 bxa6 29. Rh7 Qd5 30. Rb1+ Kc8 31. Qe2 Qxa2+ 32. Rb2 Qa4+ 33. Kb1 Ne7 34. Qe4 Nd5 35. Qxa4 Nxc3+ 36. Kc1 Nxa4 37. Rc2 Rg8 38. Nf3 g2 39. Rc4 Rg3 40. Rh2 Rxf3 41. Rxg2 Ra3 42. Rgc2 Kd7 43. Rxc5 Nxc5 44. Rxc5 Ra4 45. f5 exf5 46. Kd2 f4 47. Kc3 Ke6 48. Kd3 f3 49. Ke3 Ra3+ 50. Kf2 a5 51. Rb5 a4 52. Ra5 Kf5 53. Ra7 Kxe5 54. Rxf7 Rb3 0-1

[Event "CSR-ch31"]
[Site "Jablonec"]
[Date "1962.08.01"]
[Round "4"]
[White "Opocensky, Karel"]
[Black "Kupka, Slavoj"]
[Result "1/2-1/2"]
[ECO "B48"]
[PlyCount "99"]
[EventDate "1962.07.29"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 c5 2. e4 cxd4 3. Nf3 Nc6 4. Nxd4 e6 5. Nc3 Qc7 6. a3 a6 7. Be2 Nf6 8. Be3 Be7 9. f4 0-0 10. e5 Ne8 11. Nxc6 bxc6 12. 0-0 f6 13. Bd3 g6 14. Qd2 Bb7 15. Rae1 Ng7 16. exf6 Bxf6 17. Ne4 Be7 18. Bd4 Nf5 19. Be5 d6 20. Bc3 Rae8 21. Ba5 Qb8 22. Bb6 c5 23. Qa5 c4 24. Bxc4 d5 25. Nc5 Bxc5+ 26. Bxc5 dxc4 27. Bxf8 Kxf8 28. Qc5+ Qd6 29. Qxc4 Qb6+ 30. Rf2 Bd5 31. Qb4+ Qxb4 32. axb4 Rb8 33. c3 Ke7 34. Rd2 Bb3 35. Ra1 Rb6 36. b5 axb5 37. Ra7+ Kf6 38. Rd8 e5 39. Rf8+ Ke6 40. Re8+ Kd5 41. Rxe5+ Kc6 42. g4 Nd6 43. Rxh7 Ra6 44. f5 Ra4 45. h3 gxf5 46. gxf5 Rf4 47. Rh6 Kd7 48. Rf6 Bc4 49. Rf8 Ne4 50. b3 1/2-1/2

[Event "CSR-ch31"]
[Site "Jablonec"]
[Date "1962.07.31"]
[Round "3"]
[White "Alster, Ladislav"]
[Black "Opocensky, Karel"]
[Result "1/2-1/2"]
[ECO "A25"]
[PlyCount "85"]
[EventDate "1962.07.29"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 d6 6. b4 Nge7 7. b5 Nd4 8. e3 Ne6 9. Nge2 0-0 10. d3 c6 11. bxc6 bxc6 12. Ba3 Nc7 13. 0-0 Re8 14. d4 Ba6 15. dxe5 Bxe5 16. Qa4 d5 17. Rfd1 Bxc4 18. Bxe7 Qxe7 19. Qxc6 Rac8 20. Rb7 Qa3 21. Bh3 f5 22. e4 Qd6 23. exd5 Nb5 24. Nxb5 Rxc6 25. Nxd6 Rxd6 26. Nc1 Rxd5 27. Re1 Ra5 28. Bf1 Bd5 29. Rb5 Rxb5 30. Bxb5 Re7 31. Nd3 Bd6 32. Rxe7 Bxe7 33. a4 a5 34. Kf1 Bd6 35. Ke2 Kg7 36. Ke3 Kf6 37. Kd4 Bf3 38. Ke3 Bb7 39. Kd4 g5 40. Nc5 Bf3 41. Nd7+ Ke6 42. Nc5+ Kf6 43. Nd7+ 1/2-1/2

[Event "CSR-ch31"]
[Site "Jablonec"]
[Date "1962.07.30"]
[Round "2"]
[White "Opocensky, Karel"]
[Black "Blatny, Frantisek"]
[Result "0-1"]
[ECO "E18"]
[PlyCount "90"]
[EventDate "1962.07.29"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Nxe4 Bxe4 9. Ne5 Bxg2 10. Kxg2 d6 11. Nd3 d5 12. Qb3 Nc6 13. cxd5 Nxd4 14. Qc4 Qxd5+ 15. Qxd5 exd5 16. e3 Ne6 17. Bd2 c5 18. a4 Rfd8 19. Rfc1 a5 20. Nf4 Bf6 21. Rab1 g6 22. Nxe6 fxe6 23. f4 Kf7 24. h4 e5 25. b3 exf4 26. gxf4 Re8 27. Kf3 Re4 28. Rh1 h5 29. Be1 Rae8 30. Bf2 d4 31. Rbe1 dxe3 32. Rxe3 Rxe3+ 33. Bxe3 Bd4 34. Bd2 Kf6 35. Rd1 Kf5 36. Rc1 Rd8 37. Rh1 Bc3 38. Bc1 Bf6 39. Ke2 Rd4 40. Rh3 Re4+ 41. Kd3 Rb4 42. Kc2 c4 43. Bd2 Rxb3 44. Rxb3 cxb3+ 45. Kxb3 Bxh4 0-1

[Event "CSR-ch31"]
[Site "Jablonec"]
[Date "1962.07.29"]
[Round "1"]
[White "Nun, Josef"]
[Black "Opocensky, Karel"]
[Result "0-1"]
[ECO "B18"]
[PlyCount "88"]
[EventDate "1962.07.29"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bc4 Ngf6 8. 0-0 e6 9. Qe2 Be7 10. Re1 Nd5 11. Bb3 0-0 12. c4 Nb4 13. d5 Nc5 14. dxe6 Nxb3 15. axb3 Nc2 16. exf7+ Rxf7 17. Rd1 Qb6 18. Ra4 Qxb3 19. Ra5 Bf6 20. Ne4 Bxe4 21. Qxe4 Re7 22. Qd3 Qxd3 23. Rxd3 Ne1 24. Re3 Nxf3+ 25. gxf3 Rd7 26. Re1 Rd4 27. Bg5 b6 28. Bxf6 gxf6 29. Rh5 Kf7 30. Rxh7+ Kg6 31. Ree7 Rxc4 32. Reg7+ Kf5 33. Rxa7 Rxa7 34. Rxa7 Rb4 35. Ra2 c5 36. Kg2 b5 37. Kf1 Rc4 38. b3 Rc3 39. Rb2 Kf4 40. Kg2 b4 41. h3 Rxf3 42. h4 Rc3 43. Rd2 Kg4 44. Rd6 Kxh4 0-1

[Event "CSR-ch30"]
[Site "Kosice"]
[Date "1961.02.27"]
[Round "19"]
[White "Opocensky, Karel"]
[Black "Skacel, Jan"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "24"]
[EventDate "1961.02.07"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Ne2 Nf6 6. Bf4 Bxf4 7. Nxf4 Qe7+ 8. Qe2 Qxe2+ 9. Kxe2 c6 10. Re1 0-0 11. h4 Re8+ 12. Kf1 Rxe1+ 1/2-1/2

[Event "CSR-ch30"]
[Site "Kosice"]
[Date "1961.02.25"]
[Round "18"]
[White "Dolezal, Jiri"]
[Black "Opocensky, Karel"]
[Result "1-0"]
[ECO "A84"]
[PlyCount "59"]
[EventDate "1961.02.07"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 e6 2. d4 f5 3. c4 Nf6 4. Nc3 Be7 5. Qc2 d5 6. Bf4 c6 7. e3 0-0 8. Be2 Ne4 9. h4 Nd7 10. g3 Ndf6 11. Ne5 Bd7 12. Rc1 c5 13. 0-0 Nxc3 14. bxc3 Be8 15. Rfd1 Qa5 16. Qb2 b6 17. cxd5 exd5 18. c4 b5 19. cxd5 cxd4 20. d6 Bxd6 21. Nc4 bxc4 22. Bxc4+ Bf7 23. Bxd6 Bxc4 24. Bxf8 dxe3 25. Bxg7 e2 26. Re1 Nh5 27. Qc2 Rc8 28. Ba1 f4 29. Rxe2 fxg3 30. Re5 1-0

[Event "CSR-ch30"]
[Site "Kosice"]
[Date "1961.02.24"]
[Round "17"]
[White "Opocensky, Karel"]
[Black "Jansa, Vlastimil"]
[Result "1/2-1/2"]
[ECO "A43"]
[PlyCount "51"]
[EventDate "1961.02.07"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 c5 2. Bf4 Qb6 3. d5 Qxb2 4. Nd2 Nf6 5. c4 d6 6. e4 Na6 7. a3 g6 8. Qc1 Qxc1+ 9. Rxc1 Bg7 10. Rb1 0-0 11. Bd3 Rb8 12. Ne2 Bd7 13. Bg3 Ng4 14. Nf3 Nc7 15. h3 Ne5 16. Nxe5 Bxe5 17. Bxe5 dxe5 18. Nc3 e6 19. 0-0 exd5 20. exd5 f5 21. f3 Kf7 22. Rfe1 Kf6 23. Re2 Ne8 24. Rbe1 Nd6 25. Rxe5 Rfe8 26. f4 1/2-1/2

[Event "CSR-ch30"]
[Site "Kosice"]
[Date "1961.02.23"]
[Round "16"]
[White "Marsalek, Josef"]
[Black "Opocensky, Karel"]
[Result "0-1"]
[ECO "B12"]
[PlyCount "98"]
[EventDate "1961.02.07"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Ne2 e6 5. Ng3 Bg6 6. h4 h5 7. Nd2 c5 8. Nf3 Nd7 9. Bd3 Bxd3 10. Qxd3 cxd4 11. Qxd4 Qb6 12. Qxb6 axb6 13. Bg5 Ne7 14. Bxe7 Bxe7 15. a3 g6 16. 0-0-0 b5 17. c3 0-0 18. Ne2 Rfc8 19. Kb1 Nb6 20. Ned4 Bxa3 21. Nxb5 Bc5 22. Nfd4 Bxd4 23. Nxd4 Nc4 24. Rhe1 Ra6 25. b3 Nb6 26. Kb2 Nd7 27. Nc2 Rca8 28. Ra1 Nc5 29. Re3 Ne4 30. Rxa6 bxa6 31. f3 Nc5 32. Nd4 a5 33. b4 Na4+ 34. Kb3 Nb6 35. b5 a4+ 36. Kb4 a3 37. Re1 Kf8 38. Ra1 Nc4 39. Nc6 a2 40. Kb3 Nd2+ 41. Kb4 Nc4 42. f4 Ke8 43. Kc5 Kd7 44. Nb4 Rc8+ 45. Kd4 Na3 46. Kd3 Nxb5 47. Nxa2 Ra8 48. g3 Ra3 49. Rb1 Rxa2 0-1

[Event "CSR-ch30"]
[Site "Kosice"]
[Date "1961.02.22"]
[Round "15"]
[White "Opocensky, Karel"]
[Black "Ratolistka, Josef"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "72"]
[EventDate "1961.02.07"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 c5 2. e4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Be3 e6 6. a3 d6 7. Bc4 Nf6 8. f3 Be7 9. Nge2 a6 10. 0-0 b5 11. Ba2 Bb7 12. Qd2 Ne5 13. Rfd1 Nc4 14. Bxc4 bxc4 15. Na4 d5 16. Nb6 Rb8 17. exd5 Bxd5 18. Nxd5 exd5 19. Ng3 Qc8 20. Re1 0-0 21. Kh1 Rb3 22. Bh6 Bd8 23. Qg5 Ne8 24. Qh5 gxh6 25. Qxh6 Rb6 26. Qh5 Ng7 27. Qxd5 Bh4 28. Re4 Bxg3 29. hxg3 Rb5 30. Qxc4 Qxc4 31. Rxc4 Rxb2 32. Ra4 Nf5 33. g4 Nh4 34. Rg1 Rc8 35. g5 Nf5 36. Re1 Rcc2 0-1

[Event "CSR-ch30"]
[Site "Kosice"]
[Date "1961.02.21"]
[Round "14"]
[White "Fabian, Jan"]
[Black "Opocensky, Karel"]
[Result "0-1"]
[ECO "B16"]
[PlyCount "48"]
[EventDate "1961.02.07"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bf5 7. Be2 Nd7 8. 0-0 Qc7 9. c4 Bg7 10. Be3 0-0 11. Nh4 Bg6 12. f4 f5 13. g4 e6 14. gxf5 exf5 15. Bd3 Rfe8 16. Kf2 Qd8 17. Nf3 Nf6 18. h3 Ne4+ 19. Kg2 c5 20. Be2 Ng3 21. Kxg3 Rxe3 22. d5 Qd6 23. Rf2 Bh6 24. Kg2 Bxf4 0-1

[Event "CSR-ch30"]
[Site "Kosice"]
[Date "1961.02.20"]
[Round "13"]
[White "Filip, Miroslav"]
[Black "Opocensky, Karel"]
[Result "1-0"]
[ECO "A10"]
[PlyCount "127"]
[EventDate "1961.02.07"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. Nc3 c6 7. b3 d5 8. e3 Bd7 9. Ne2 Bd6 10. Bb2 Qe7 11. Ne5 Be8 12. Qb1 Nbd7 13. Nxd7 Bxd7 14. f4 b5 15. cxb5 cxb5 16. Qd3 Ne4 17. Rac1 Rfc8 18. Rxc8+ Rxc8 19. Nd4 a6 20. Nf3 h6 21. Bh3 Nf6 22. Qb1 Be8 23. Rc1 Rxc1+ 24. Qxc1 Qc7 25. Qb1 Ne4 26. Qd3 Bf7 27. Bf1 Qb6 28. a3 g5 29. Nd4 b4 30. a4 a5 31. Bg2 g4 32. Kf1 h5 33. Ke2 h4 34. gxh4 Be7 35. Qb5 Qxb5+ 36. axb5 Nc5 37. Nc6 Kf8 38. Bd4 Nb7 39. Nxe7 Kxe7 40. Kd3 Be8 41. b6 Kd6 42. Kc2 Kc6 43. Bf1 Nd6 44. Ba6 Bh5 45. Kd3 Bg6 46. b7 Nxb7 47. Bxb7+ Kxb7 48. Bf6 Kc6 49. Kd4 Bh5 50. Bd8 Kb5 51. Ke5 g3 52. hxg3 Bd1 53. Bc7 d4 54. Kf6 dxe3 55. dxe3 Bxb3 56. h5 e5 57. h6 Bg8 58. Bxe5 a4 59. Kg7 a3 60. Kxg8 b3 61. h7 b2 62. h8Q b1Q 63. Qf6 Qe1 64. Qxf5 1-0

[Event "CSR-ch30"]
[Site "Kosice"]
[Date "1961.02.19"]
[Round "12"]
[White "Opocensky, Karel"]
[Black "Hort, Vlastimil"]
[Result "0-1"]
[ECO "A43"]
[PlyCount "82"]
[EventDate "1961.02.07"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 c5 2. e3 cxd4 3. exd4 g6 4. Nf3 Bg7 5. Bc4 d5 6. Bb5+ Nc6 7. c3 Nf6 8. Ne5 Qb6 9. Qe2 0-0 10. 0-0 Nxe5 11. dxe5 Bg4 12. Qd3 Bf5 13. Qe2 Ng4 14. Bf4 Nxe5 15. Na3 Nc6 16. Rad1 Rad8 17. Bd3 Bxd3 18. Rxd3 d4 19. cxd4 Nxd4 20. Qd2 Ne6 21. Be3 Qxb2 22. Qxb2 Bxb2 23. Rb3 Bxa3 24. Rxa3 a6 25. g3 Rd7 26. Rb1 Rc8 27. Ra5 Rc2 28. g4 Rc4 29. h3 f6 30. Rb6 Nd8 31. Kg2 Nc6 32. Ra3 Rb4 33. Rc3 Rxb6 34. Bxb6 e5 35. h4 Kf7 36. h5 gxh5 37. gxh5 Nb4 38. a3 Nd5 39. Rb3 Nf4+ 40. Kf3 Nxh5 41. Ke4 Ke6 0-1

[Event "CSR-ch30"]
[Site "Kosice"]
[Date "1961.02.18"]
[Round "11"]
[White "Fichtl, Jiri"]
[Black "Opocensky, Karel"]
[Result "0-1"]
[ECO "A03"]
[PlyCount "81"]
[EventDate "1961.02.07"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 Nf6 4. Be2 Nc6 5. 0-0 g6 6. d3 Bg7 7. Qe1 Qc7 8. Nbd2 e5 9. fxe5 Nxe5 10. Nxe5 Qxe5 11. Nb3 0-0 12. Qh4 g5 13. Qg3 Qxg3 14. hxg3 c4 15. dxc4 dxc4 16. Bxc4 Ne4 17. Nd4 Nxg3 18. Rf3 g4 19. Rxg3 h5 20. Bd2 h4 21. Bb4 Rd8 22. Be7 Rxd4 23. exd4 Bxd4+ 24. Kh1 hxg3 25. Rd1 Bb6 26. Rd5 Be6 27. Rg5+ Kh7 28. Bxe6 fxe6 29. Rxg4 Bf2 30. c4 Rg8 31. Rh4+ Kg6 32. b4 Rg7 33. Bd6 Kf5 34. c5 e5 35. b5 e4 36. c6 bxc6 37. bxc6 e3 38. c7 Rg8 39. Rf4+ Ke6 40. Rf8 Rxf8 41. Bxf8 0-1

[Event "CSR-ch30"]
[Site "Kosice"]
[Date "1961.02.17"]
[Round "10"]
[White "Opocensky, Karel"]
[Black "Kavalek, Lubomir"]
[Result "0-1"]
[ECO "B95"]
[PlyCount "62"]
[EventDate "1961.02.07"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 c5 2. e4 cxd4 3. Nf3 d6 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qf3 h6 8. Bxf6 Qxf6 9. Qxf6 gxf6 10. Be2 h5 11. h4 b5 12. a3 Bb7 13. f4 Nd7 14. f5 Ke7 15. Nb3 Rc8 16. Na5 Ba8 17. 0-0-0 Bh6+ 18. Kb1 Bf4 19. fxe6 fxe6 20. Bf3 Be5 21. Na2 Nc5 22. Rhe1 Bg3 23. Re2 Bxh4 24. c4 Rcd8 25. b4 Na4 26. Rh1 Bg5 27. Rxh5 Rxh5 28. Bxh5 bxc4 29. Nxc4 d5 30. exd5 Bxd5 31. Na5 Rh8 0-1

[Event "CSR-ch30"]
[Site "Kosice"]
[Date "1961.02.15"]
[Round "9"]
[White "Pachman, Ludek"]
[Black "Opocensky, Karel"]
[Result "1-0"]
[ECO "A21"]
[PlyCount "87"]
[EventDate "1961.02.07"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bb4 3. g3 Ne7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 c5 7. d3 Nbc6 8. Bd2 Bxc3 9. Bxc3 f5 10. Rb1 a5 11. a3 a4 12. b4 axb3 13. Qxb3 f4 14. e3 Bf5 15. Bb2 fxe3 16. fxe3 Qd7 17. Ng5 h6 18. Ne4 Be6 19. Rxf8+ Rxf8 20. Qc2 Nc8 21. Nf2 Rf7 22. Bc1 Qc7 23. Bd2 Kh8 24. Ne4 Nd8 25. a4 Bd7 26. Nc3 Bc6 27. Bh3 Ne7 28. Nb5 Qb8 29. a5 Ng8 30. d4 cxd4 31. exd4 exd4 32. Bf4 Bxb5 33. cxb5 Qa7 34. Qd2 Qc5 35. Qd3 Qh5 36. Bg2 Ne6 37. Bxd6 Rd7 38. Ba3 Ng5 39. a6 bxa6 40. bxa6 Nh3+ 41. Bxh3 Qxh3 42. Bc5 Qe6 43. a7 Qa2 44. Rb8 1-0

[Event "CSR-ch30"]
[Site "Kosice"]
[Date "1961.02.14"]
[Round "8"]
[White "Opocensky, Karel"]
[Black "Lastovicka, Jiri"]
[Result "1/2-1/2"]
[ECO "A95"]
[PlyCount "36"]
[EventDate "1961.02.07"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. Nc3 0-0 6. Nf3 d5 7. 0-0 c6 8. Ne5 Nbd7 9. f4 Ne4 10. g4 Nxe5 11. fxe5 Bb4 12. Nxe4 fxe4 13. Rxf8+ Bxf8 14. Bf4 Qb6 15. b3 Be7 16. e3 Bd7 17. Qe2 a5 18. Bg3 Rf8 1/2-1/2

[Event "CSR-ch30"]
[Site "Kosice"]
[Date "1961.02.13"]
[Round "7"]
[White "Trmal, Jaroslav"]
[Black "Opocensky, Karel"]
[Result "0-1"]
[ECO "A58"]
[PlyCount "56"]
[EventDate "1961.02.07"]
[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 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Be2 b5 7. cxb5 a6 8. Nf3 0-0 9. bxa6 Bxa6 10. 0-0 Qb6 11. Rb1 Nbd7 12. h3 Rfb8 13. Be3 Ne8 14. Bxa6 Qxa6 15. Re1 Rxb2 16. Rxb2 Bxc3 17. Ree2 Bxb2 18. Rxb2 Nef6 19. Qb1 Kg7 20. g3 Qa3 21. Nd2 Ne5 22. Kg2 c4 23. Qc2 Nd3 24. Rb1 Qxa2 25. Qc3 Ne5 26. Rb7 Ra3 27. Qb4 Rxe3 28. fxe3 Nxe4 0-1

[Event "CSR-ch30"]
[Site "Kosice"]
[Date "1961.02.12"]
[Round "6"]
[White "Opocensky, Karel"]
[Black "Ujtelky, Maximilian"]
[Result "1/2-1/2"]
[ECO "B06"]
[PlyCount "64"]
[EventDate "1961.02.07"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. f4 d5 4. e5 c5 5. dxc5 Nc6 6. Nc3 d4 7. Ne4 Qd5 8. Qf3 Kf8 9. c4 dxc3 10. Nxc3 Qxc5 11. Be3 Qb4 12. Qf2 Be6 13. Nf3 Rc8 14. Bb5 Nh6 15. Ng5 Ng4 16. Nxe6+ fxe6 17. Qe2 Nxe3 18. Qxe3 Nd4 19. Bd3 Qxb2 20. 0-0 Nc2 21. Bxc2 Rxc3 22. Bd3 Qa3 23. Rfd1 Kf7 24. Rab1 Rd8 25. Rb3 Rxb3 26. axb3 Kg8 27. Be2 Rxd1+ 28. Bxd1 Qa1 29. Qd3 Qc1 30. g3 Qc5+ 31. Kf1 Qd5 32. Qf3 a5 1/2-1/2

[Event "CSR-ch30"]
[Site "Kosice"]
[Date "1961.02.11"]
[Round "5"]
[White "Altschul, Milos"]
[Black "Opocensky, Karel"]
[Result "1-0"]
[ECO "B20"]
[PlyCount "61"]
[EventDate "1961.02.07"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. b3 d5 3. Bb2 c5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. Qe2 d4 7. f4 Nc6 8. d3 e5 9. Nh3 Bd6 10. 0-0 exf4 11. Nxf4 Bxf4 12. Rxf4 Nge7 13. Qh5 Ng6 14. Rf5 b6 15. Na3 0-0 16. Raf1 Nb4 17. R1f3 Rfe8 18. Nc4 Re7 19. Bc1 Nxc2 20. Rh3 Nf8 21. Rd5 Qc6 22. Rd6 Qe8 23. Bh6 Re6 24. Qg5 Rg6 25. Rxg6 Nxg6 26. Bxg7 Kxg7 27. Qh6+ Kg8 28. e5 Qc6 29. Nd6 Nxe5 30. Qxh7+ Kf8 31. Nf5 1-0

[Event "CSR-ch30"]
[Site "Kosice"]
[Date "1961.02.10"]
[Round "4"]
[White "Opocensky, Karel"]
[Black "Florian, Jaromir"]
[Result "1/2-1/2"]
[ECO "A83"]
[PlyCount "70"]
[EventDate "1961.02.07"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 g6 5. h4 d5 6. h5 Bg7 7. h6 Bf8 8. Nh3 Bxh3 9. Rxh3 c6 10. f3 Nbd7 11. fxe4 dxe4 12. Qd2 Qa5 13. Nxe4 Qf5 14. Nc3 0-0-0 15. 0-0-0 Nb6 16. Kb1 Nfd5 17. Rf3 Nxc3+ 18. Rxc3 Rd5 19. Rc5 e6 20. Bd3 Qf7 21. Rxd5 exd5 22. Rf1 Qd7 23. Qf2 Bd6 24. a3 Nc4 25. Qf3 Be7 26. Bc1 Nd6 27. Bf4 Rf8 28. Qd1 Qe6 29. g4 Ne4 30. Ka1 Kd7 31. Bc1 Rxf1 32. Bxf1 Qf6 33. c4 Qf2 34. cxd5 cxd5 35. Bd3 Nd6 1/2-1/2

[Event "CSR-ch30"]
[Site "Kosice"]
[Date "1961.02.09"]
[Round "3"]
[White "Trapl, Jindrich"]
[Black "Opocensky, Karel"]
[Result "1-0"]
[ECO "B17"]
[PlyCount "69"]
[EventDate "1961.02.07"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ndf6 6. Ng3 g6 7. Nf3 Bg7 8. Bg5 Nh6 9. Qe2 Nf5 10. 0-0-0 Nd6 11. Bb3 Bg4 12. Rhe1 e6 13. h3 Bxf3 14. Qxf3 0-0 15. h4 h6 16. Bf4 Nf5 17. Nxf5 exf5 18. Be5 Ng4 19. Qg3 Kh7 20. Bd6 Re8 21. f3 Re3 22. Bf4 Rxb3 23. axb3 Nf6 24. Bc7 Qc8 25. Re2 Nd5 26. Bd6 b5 27. h5 Qa6 28. hxg6+ fxg6 29. Kb1 f4 30. Qh3 Ne3 31. Rh1 b4 32. Ree1 Nf5 33. Bxf4 Rd8 34. g4 Nxd4 35. Bxh6 1-0

[Event "CSR-ch30"]
[Site "Kosice"]
[Date "1961.02.08"]
[Round "2"]
[White "Opocensky, Karel"]
[Black "Rejfir, Josef"]
[Result "0-1"]
[ECO "E11"]
[PlyCount "170"]
[EventDate "1961.02.07"]
[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 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Bxd2+ 6. Qxd2 d6 7. Bg2 0-0 8. Nc3 c6 9. 0-0 Nbd7 10. Rfe1 Re8 11. e4 e5 12. d5 c5 13. a3 Nb6 14. Qd3 Bd7 15. a4 Rac8 16. a5 Na8 17. Nd2 Nc7 18. Nf1 Rf8 19. f4 Na6 20. Qe2 g6 21. Ne3 exf4 22. gxf4 Nh5 23. Rf1 Qh4 24. Qf2 Qxf2+ 25. Rxf2 Nb4 26. Rd1 f6 27. Nb5 Bxb5 28. cxb5 c4 29. Bf1 Nd3 30. Bxd3 cxd3 31. Rxd3 Rc5 32. b4 Rc1+ 33. Kg2 Rfc8 34. Kf3 Rb1 35. Rc2 Rf1+ 36. Nxf1 Rxc2 37. e5 fxe5 38. fxe5 dxe5 39. d6 Rc8 40. Ke4 Re8 41. Rc3 Nf6+ 42. Kd3 Rd8 43. Rc7 Rxd6+ 44. Ke2 Rd7 45. Rc8+ Kf7 46. Ra8 Nd5 47. Rxa7 Nc3+ 48. Ke3 Nxb5 49. Ra8 Nc7 50. Rc8 Nd5+ 51. Ke4 Nxb4 52. Ne3 Ke6 53. Re8+ Re7 54. Rc8 Kd7 55. Rc5 Nc6 56. Nd5 Rf7 57. Rc2 Nxa5 58. Kxe5 Nc6+ 59. Ke4 Rf5 60. Nb6+ Ke6 61. Rb2 g5 62. Na8 Rf4+ 63. Ke3 Nb4 64. Nb6 Ke5 65. Rd2 Rh4 66. Kf3 h5 67. Kg3 Rg4+ 68. Kf2 Ke4 69. Rd7 Nd3+ 70. Kf1 Rf4+ 71. Kg1 Nc5 72. Re7+ Kf3 73. Nd5 Rd4 74. Rf7+ Ke2 75. Re7+ Kd2 76. Nf6 h4 77. Re5 Nd7 78. Nxd7 Rxd7 79. Rxg5 Kc3 80. Kg2 Kc4 81. Kf3 b5 82. Ke3 Rd3+ 83. Ke2 b4 84. Rg4+ Rd4 85. Rg8 Kc3 0-1

[Event "CSR-ch30"]
[Site "Kosice"]
[Date "1961.02.07"]
[Round "1"]
[White "Vesely, Jiri"]
[Black "Opocensky, Karel"]
[Result "1-0"]
[ECO "B16"]
[PlyCount "79"]
[EventDate "1961.02.07"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Bc4 Bf5 7. Nf3 e6 8. Qe2 Nd7 9. 0-0 Qc7 10. Nh4 Bg6 11. f4 0-0-0 12. f5 exf5 13. Bf4 Bd6 14. Bxd6 Qxd6 15. c3 Rde8 16. Qf3 f4 17. Qxf4 Qxf4 18. Rxf4 Re7 19. g3 Rhe8 20. Nf5 Bxf5 21. Rxf5 Kd8 22. Raf1 b5 23. Bb3 Re2 24. R5f2 Rxf2 25. Rxf2 Re1+ 26. Kg2 Ke7 27. Kf3 Kf8 28. Bc2 h6 29. a4 Nb6 30. axb5 cxb5 31. Bd3 Nc4 32. Bxc4 bxc4 33. Re2 Ra1 34. Ke4 Ra5 35. Rf2 Ke7 36. Rf5 Ra2 37. Rb5 a6 38. Rb7+ Ke6 39. Rb6+ Ke7 40. Kd5 1-0

[Event "CSR-ch29"]
[Site "Ostrava"]
[Date "1960.02.27"]
[Round "17"]
[White "Opocensky, Karel"]
[Black "Cucka, Josef"]
[Result "1-0"]
[ECO "D47"]
[PlyCount "88"]
[EventDate "1960.02.05"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Be2 b4 9. Nb1 c5 10. a3 Bb7 11. 0-0 Be7 12. Nbd2 0-0 13. Nc4 Qc7 14. axb4 cxb4 15. Na5 Bd5 16. Ne1 e5 17. Nd3 Rfd8 18. Bd2 Rab8 19. Qc1 Qxc1 20. Rfxc1 exd4 21. exd4 b3 22. Nc5 Bd6 23. Be3 Nxc5 24. Rxc5 Bxc5 25. dxc5 Rbc8 26. h3 Nd7 27. Rc1 f6 28. Ba6 Rc7 29. Rd1 Ne5 30. Nxb3 Rcd7 31. Na5 Ba8 32. Rxd7 Rxd7 33. b4 Rd1+ 34. Kh2 Ra1 35. Bd4 Ra4 36. Bxe5 fxe5 37. c6 Bxc6 38. Bc4+ Kf8 39. Nxc6 a5 40. Bb5 Ra2 41. bxa5 Rxf2 42. Nxe5 Ke7 43. Nf3 Ra2 44. a6 Kd6 1-0

[Event "CSR-ch29"]
[Site "Ostrava"]
[Date "1960.02.25"]
[Round "16"]
[White "Marsalek, Josef"]
[Black "Opocensky, Karel"]
[Result "0-1"]
[ECO "B14"]
[PlyCount "113"]
[EventDate "1960.02.05"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Bg5 0-0 8. Rc1 Nc6 9. a3 Ne4 10. Bxe7 Qxe7 11. cxd5 Nxc3 12. Rxc3 exd5+ 13. Re3 Qf6 14. Qd2 Be6 15. Bd3 Rac8 16. 0-0 g6 17. Bb1 Qf4 18. Rfe1 Rc7 19. h3 Ne7 20. g3 Qf6 21. Ne5 Qg7 22. Rf3 Nc6 23. g4 Nxe5 24. dxe5 Rfc8 25. Rd3 Qf8 26. Rd4 Rc4 27. Rxc4 dxc4 28. Re3 Rd8 29. Qe1 Qh6 30. Be4 b6 31. Kg2 Qf4 32. Bf3 Qd4 33. Qe2 b5 34. Re4 Qd2 35. Qxd2 Rxd2 36. Re2 Rd4 37. Be4 a5 38. Kf3 g5 39. Ke3 Rd1 40. Rd2 Re1+ 41. Kd4 b4 42. axb4 axb4 43. Bf5 Rc1 44. Rc2 Rd1+ 45. Ke4 b3 46. Re2 Rd3 47. Bxe6 fxe6 48. f3 Kf7 49. Rh2 Rd1 50. h4 gxh4 51. Rxh4 c3 52. bxc3 b2 53. Rxh7+ Kg6 54. Rb7 b1Q+ 55. Rxb1 Rxb1 56. f4 Re1+ 57. Kd4 0-1

[Event "CSR-ch29"]
[Site "Ostrava"]
[Date "1960.02.24"]
[Round "15"]
[White "Opocensky, Karel"]
[Black "Hort, Vlastimil"]
[Result "1/2-1/2"]
[ECO "B95"]
[PlyCount "87"]
[EventDate "1960.02.05"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 c5 2. e4 cxd4 3. Nf3 d6 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Bc4 Be7 8. Bb3 h6 9. Be3 b5 10. f3 Qc7 11. Qd2 Nc6 12. Nxc6 Qxc6 13. Ne2 Bd7 14. a4 Qb7 15. axb5 axb5 16. 0-0 0-0 17. Nd4 Rfd8 18. c3 Bf8 19. Nc2 Be8 20. Qf2 Nd7 21. Nb4 Ne5 22. Qg3 Kh8 23. Rxa8 Rxa8 24. Qf2 Bc6 25. Nxc6 Qxc6 26. Rd1 Nc4 27. Bd4 Be7 28. Qe2 Bg5 29. Bf2 Kg8 30. h4 Bf4 31. g3 Be5 32. f4 Bf6 33. g4 g6 34. g5 hxg5 35. hxg5 Bd8 36. Kg2 Bb6 37. Bxc4 bxc4 38. Bxb6 Qxb6 39. Qf2 Qb7 40. Rxd6 Qxe4+ 41. Kg3 e5 42. fxe5 Qxe5+ 43. Qf4 Qe1+ 44. Qf2 1/2-1/2

[Event "CSR-ch29"]
[Site "Ostrava"]
[Date "1960.02.22"]
[Round "14"]
[White "Blatny, Frantisek"]
[Black "Opocensky, Karel"]
[Result "1-0"]
[ECO "B16"]
[PlyCount "89"]
[EventDate "1960.02.05"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Ne2 h5 7. Qd3 e5 8. Bd2 Be6 9. Bc3 Nd7 10. f4 Qb6 11. 0-0-0 0-0-0 12. b3 Bh6 13. g3 e4 14. Qd2 Qc7 15. Bg2 Bd5 16. Qe3 Rhe8 17. Bh3 Kb8 18. Kb1 Be6 19. Bxe6 Rxe6 20. Bb2 Nb6 21. c4 f5 22. Bc3 Ree8 23. Rhe1 Bf8 24. Nc1 Ba3 25. Ba5 Qe7 26. Bc3 Bb4 27. Ne2 Bxc3 28. Nxc3 Qb4 29. Kc2 Rd7 30. Rd2 Red8 31. Red1 Qf8 32. a4 Nc8 33. Qe2 Qg7 34. Qxh5 Rxd4 35. Rxd4 Rxd4 36. Qxf5 Rxd1 37. Nxd1 Qh6 38. h4 Nd6 39. Qe5 b6 40. Ne3 Kb7 41. h5 f5 42. Qe7+ Ka6 43. b4 Nxc4 44. Nxc4 Qxh5 45. Qd7 1-0

[Event "CSR-ch29"]
[Site "Ostrava"]
[Date "1960.02.21"]
[Round "13"]
[White "Opocensky, Karel"]
[Black "Fichtl, Jiri"]
[Result "0-1"]
[ECO "D53"]
[PlyCount "128"]
[EventDate "1960.02.05"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 Nbd7 6. e3 a6 7. cxd5 exd5 8. Bd3 0-0 9. 0-0 Re8 10. b4 c6 11. Qb3 Nf8 12. a4 Ne4 13. Bxe7 Qxe7 14. Qc2 Ng6 15. Nd2 Nxd2 16. Qxd2 Qxb4 17. a5 Nh4 18. Qc2 Qe7 19. Bxh7+ Kh8 20. Bd3 Bh3 21. Qe2 Qg5 22. f4 Qxg2+ 23. Qxg2 Bxg2 24. Rfe1 Bh3 25. Kf2 Bf5 26. Be2 Rad8 27. Na4 Re7 28. Nc5 Rd6 29. Rg1 Rh6 30. Rg5 g6 31. Ra3 f6 32. Rg1 Bc8 33. Bd3 Nf5 34. Bxf5 Bxf5 35. Rg2 Be4 36. Nxe4 Rxe4 37. Rb3 Re7 38. Kg3 Reh7 39. Kf3 Kg8 40. h4 f5 41. h5 Rxh5 42. Rxg6+ Kf7 43. Rg3 Kf6 44. Rg8 Rh3+ 45. Ke2 Rh2+ 46. Kd3 Re7 47. Rb1 Ra2 48. Rf8+ Ke6 49. Rb8 Ra3+ 50. Kd2 Rh7 51. R1xb7 Rh2+ 52. Kc1 Ra1+ 53. Rb1 Rxa5 54. R8b2 Rh3 55. Re2 Rb5 56. Rbb2 Kd6 57. Kc2 Kc7 58. Kd3 Kb6 59. Rg2 Rh6 60. Rh2 Rxh2 61. Rxh2 Rb3+ 62. Kc2 Rxe3 63. Rh5 Re4 64. Rxf5 Rxd4 0-1

[Event "CSR-ch29"]
[Site "Ostrava"]
[Date "1960.02.20"]
[Round "12"]
[White "Florian, Jaromir"]
[Black "Opocensky, Karel"]
[Result "0-1"]
[ECO "B12"]
[PlyCount "82"]
[EventDate "1960.02.05"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 dxc4 6. Bxc4 Nd7 7. Nge2 Nb6 8. b3 Bb4 9. 0-0 Ne7 10. Bg5 h6 11. Bh4 g5 12. Bg3 h5 13. f3 Ned5 14. Nxd5 Nxd5 15. Be1 Bxe1 16. Bxd5 Qxd5 17. Rxe1 0-0-0 18. Rc1 h4 19. Rc5 Qd7 20. d5 exd5 21. Nd4 Kb8 22. Qc1 Rhg8 23. b4 Rc8 24. Re3 g4 25. f4 g3 26. hxg3 Rxg3 27. Rxg3 hxg3 28. Rc3 Be4 29. Rxg3 c5 30. bxc5 Qa4 31. Qc3 Qxa2 32. e6 Qb1+ 33. Kf2 fxe6 34. c6 Qb6 35. Ke1 bxc6 36. Nxe6 c5 37. Qe5+ Ka8 38. Ng5 Qb1+ 39. Kf2 Rb8 40. Nxe4 Rb2+ 41. Ke3 d4+ 0-1

[Event "CSR-ch29"]
[Site "Ostrava"]
[Date "1960.02.18"]
[Round "11"]
[White "Opocensky, Karel"]
[Black "Jezek, Stanislav"]
[Result "1/2-1/2"]
[ECO "A45"]
[PlyCount "69"]
[EventDate "1960.02.05"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CSR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. c4 f5 6. Nc3 d6 7. g3 Nd7 8. Bg2 c6 9. Nge2 Nf6 10. b4 0-0 11. b5 Bd7 12. a4 Qa5 13. 0-0 Rfe8 14. Qb3 Rac8 15. Rab1 Be6 16. bxc6 bxc6 17. d5 cxd5 18. cxd5 Bd7 19. Qb4 Qxb4 20. Rxb4 Rc5 21. Rfb1 h6 22. Rb8 Kh7 23. R8b7 Rec8 24. Nb5 Bxb5 25. axb5 R8c7 26. Rxc7 Rxc7 27. Nd4 Rb7 28. Rc1 Ne8 29. Nc6 Bf6 30. Bf1 Bb2 31. Rc2 Ba3 32. Na5 Rc7 33. Ra2 Bc5 34. Nc6 Rb7 35. Na5 1/2-1/2

