[Event "CZE-chT2c 9596"]
[Site "Czech Republic"]
[Date "1996.??.??"]
[Round "9"]
[White "Dufka, J."]
[Black "Novina, V."]
[Result "0-1"]
[ECO "B50"]
[PlyCount "120"]
[EventDate "1995.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bc4 e6 5. Qe2 Be7 6. d4 cxd4 7. cxd4 d5 8. Bb5+ Nc6 9. e5 Nd7 10. a3 Nb6 11. h4 Bd7 12. Bg5 h6 13. Bxe7 Nxe7 14. Bd3 Rc8 15. Nc3 a6 16. 0-0 Nf5 17. Bxf5 exf5 18. Qe3 Be6 19. Ne2 Nc4 20. Qb3 Qe7 21. h5 0-0 22. Nf4 Rc6 23. Qa2 Rfc8 24. Nd3 a5 25. b3 Nb6 26. Qd2 a4 27. bxa4 Nxa4 28. Qb4 Qxb4 29. axb4 Nc3 30. Rfe1 b6 31. Ra6 Rb8 32. Kf1 Nb5 33. Rc1 Rc4 34. Rxc4 dxc4 35. Nf4 Nc7 36. Ra7 Nd5 37. Nxe6 fxe6 38. b5 c3 39. Ne1 f4 40. Ke2 Rf8 41. g4 fxg3 42. fxg3 Rf5 43. g4 Rf4 44. Ra8+ Kh7 45. Nc2 Rxg4 46. Re8 Rg2+ 47. Kd1 Nf4 48. Rc8 Rd2+ 49. Kc1 Ne2+ 50. Kb1 Nxd4 51. Nxd4 Rxd4 52. Re8 Rb4+ 53. Kc2 Rxb5 54. Rxe6 Kg8 55. Kxc3 Kf7 56. Rc6 Rxe5 57. Rxb6 Rxh5 58. Kd4 Rf5 59. Ke4 Rf6 60. Rb1 g5 0-1

[Event "CZE-chT2c 9596"]
[Site "Czech Republic"]
[Date "1996.??.??"]
[Round "11"]
[White "Dufka, J."]
[Black "Szotek, Josef"]
[Result "0-1"]
[ECO "D01"]
[PlyCount "67"]
[EventDate "1995.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Bf5 4. e3 Nbd7 5. Bd3 Bxd3 6. cxd3 e6 7. Nf3 Be7 8. 0-0 0-0 9. e4 Nb6 10. Qe2 Nxe4 11. Bxe7 Nxc3 12. Qd2 Qxe7 13. Qxc3 a5 14. Rfc1 c6 15. a3 a4 16. Qb4 Qxb4 17. axb4 Nd7 18. Ra3 f6 19. Rca1 Nb6 20. Kf1 Rfe8 21. Nd2 e5 22. dxe5 fxe5 23. Ke2 Rad8 24. f3 Re7 25. Nb1 e4 26. Nc3 exd3+ 27. Kxd3 Nc4 28. Nxa4 b5 29. Nc3 Nxa3 30. bxa3 Rde8 31. Kd2 Kf7 32. Rc1 Re6 33. Kd3 Re1 34. Rc2 0-1

[Event "Ostrava Konik op"]
[Site "Ostrava"]
[Date "1995.??.??"]
[Round "?"]
[White "Dufka, J."]
[Black "Klima, Lukas"]
[Result "1/2-1/2"]
[ECO "E72"]
[WhiteElo "2015"]
[BlackElo "2270"]
[PlyCount "139"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 0-0 5. Nc3 d6 6. d4 Nbd7 7. e4 e5 8. dxe5 dxe5 9. Qe2 c6 10. h3 Qc7 11. Be3 Re8 12. Nh2 Nf8 13. 0-0 Ne6 14. Rac1 Nd4 15. Qe1 Be6 16. Ne2 Nh5 17. Bxd4 exd4 18. Qd2 Rad8 19. g4 Nf6 20. Qd3 Nd7 21. b3 Nc5 22. Qd2 d3 23. Ng3 Bc8 24. Rfe1 Be5 25. Nhf1 Bf4 26. Ne3 Bxg3 27. fxg3 Nxe4 28. Bxe4 Rxe4 29. Kh2 Qd6 30. Ng2 Rde8 31. Rxe4 Rxe4 32. Rc3 Re2 33. Qxd3 Qxd3 34. Rxd3 Be6 35. a4 Kf8 36. Kg1 Ke7 37. Nf4 Rb2 38. Re3 Kd6 39. c5+ Ke7 40. g5 b6 41. cxb6 axb6 42. Nxe6 fxe6 43. Rd3 e5 44. Kf1 Ke6 45. g4 e4 46. Rd4 Ke5 47. Rc4 c5 48. a5 Rxb3 49. axb6 Kd5 50. Ra4 Rxh3 51. Ra7 Rb3 52. Rd7+ Kc6 53. Rxh7 Rxb6 54. Ke2 Kd5 55. Ke3 Rb3+ 56. Kf2 Ke5 57. Rc7 Rc3 58. Rc6 Kf4 59. Rxg6 Rc2+ 60. Kf1 Kxg4 61. Rg8 Kf5 62. g6 Kf6 63. g7 Rc4 64. Ke2 Kf7 65. Re8 Kxg7 66. Ke3 Kf6 67. Rxe4 Rc3+ 68. Kd2 Rh3 69. Re3 Rh4 70. Kc3 1/2-1/2

[Event "CZE-chT1c 9495"]
[Site "Czech Republic"]
[Date "1995.??.??"]
[Round "10"]
[White "Kufa, Pavel"]
[Black "Dufka, J."]
[Result "0-1"]
[ECO "B07"]
[PlyCount "62"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 e5 3. d5 f5 4. Bd3 fxe4 5. Bxe4 Nf6 6. Bg5 Qd7 7. Bxf6 gxf6 8. Nc3 f5 9. Bf3 Bh6 10. Bh5+ Kd8 11. Nge2 Qg7 12. Rg1 Qg5 13. Ng3 Rf8 14. Be2 Qh4 15. h3 a6 16. Qd3 e4 17. Qd4 Nd7 18. Nd1 Ne5 19. c4 b6 20. a4 a5 21. Nc3 Bd7 22. Nb5 Qf6 23. Kd1 Qg6 24. Bh5 Qg5 25. Be2 e3 26. Nf1 f4 27. fxe3 f3 28. Nxd6 fxe2+ 29. Kxe2 cxd6 30. Qxb6+ Ke7 31. c5 Qf6 0-1

[Event "CZE-chT1c 9495"]
[Site "Czech Republic"]
[Date "1995.??.??"]
[Round "8"]
[White "Walowy, Bohumir"]
[Black "Dufka, J."]
[Result "1-0"]
[ECO "C41"]
[PlyCount "35"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 e5 3. Nf3 Qe7 4. Nc3 Bg4 5. dxe5 dxe5 6. Qd5 Nc6 7. Bb5 Bd7 8. Bxc6 Bxc6 9. Qxe5 0-0-0 10. 0-0 Re8 11. Bf4 Nf6 12. Qa5 Kb8 13. Nd4 Bxe4 14. Ndb5 Nd5 15. Nxd5 Bxd5 16. Bxc7+ Kc8 17. Nxa7+ Kd7 18. Rad1 1-0

[Event "CSR-chT"]
[Site "Harrachov"]
[Date "1968.??.??"]
[Round "5"]
[White "Nemec"]
[Black "Dufka, J."]
[Result "1/2-1/2"]
[ECO "D46"]
[PlyCount "51"]
[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. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 c6 5. e3 Nd7 6. Bd3 Ngf6 7. Qc2 0-0 8. 0-0 Bd6 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Nf6 12. Bd3 c5 13. dxc5 Bxc5 14. Bg5 h6 15. Bh4 Be7 16. Rfd1 Qc7 17. Bg3 Qc5 18. a3 a5 19. b4 Qh5 20. Re1 axb4 21. axb4 Rxa1 22. Rxa1 Bxb4 23. Ne5 Nd7 24. Nxd7 Bxd7 25. Rb1 Qc5 26. Qb2 1/2-1/2

