[Event "Liberec Region-chT 2223"]
[Site "Czech Republic"]
[Date "2023.04.02"]
[Round "11.1"]
[White "Dolensky, Filip"]
[Black "Duda, Antonin"]
[Result "0-1"]
[ECO "D26"]
[WhiteElo "2076"]
[BlackElo "2082"]
[PlyCount "53"]
[EventDate "2022.10.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Nc3 dxc4 5. e3 a6 6. Bxc4 b5 7. Be2 Bb7 8. 0-0 Nbd7 9. b3 c5 10. Bb2 Bd6 11. Rc1 0-0 12. h3 Qb8 13. dxc5 Nxc5 14. Qd4 Rd8 15. Qh4 b4 16. Na4 Nce4 17. Nb6 Ra7 18. Nc4 Bc5 19. Be5 Qa8 20. Na5 Rd5 21. Nxb7 Qxb7 22. Bxf6 Nxf6 23. Qc4 Bf8 24. Qc8 Ra5 25. Qxb7 Rxb7 26. Rc6 Ra7 27. Ne5 0-1

[Event "Liberec Region-chT 2223"]
[Site "Czech Republic"]
[Date "2023.03.19"]
[Round "10.1"]
[White "Duda, Antonin"]
[Black "Cakl, Zdenek"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "2071"]
[BlackElo "2093"]
[PlyCount "71"]
[EventDate "2022.10.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 0-0 10. Qd1 a5 11. 0-0 a4 12. Rc1 Be6 13. Nxa4 Nxe4 14. Bf3 f5 15. b3 Qa5 16. Bd4 Bxd4 17. Qxd4 Nd2 18. Bxb7 Nxf1 19. Bxa8 Nxh2 20. Kxh2 Qxa8 21. Re1 Rf6 22. Re2 Qf8 23. Qe3 f4 24. Qe4 f3 25. gxf3 Qh6+ 26. Kg1 Qg5+ 27. Kh2 Kg7 28. Qd4 Kf7 29. Nc3 Rf4 30. Re4 Qh5+ 31. Kg1 Rxf3 32. Rf4+ Rxf4 33. Qxf4+ Ke8 34. a4 Kd7 35. b4 Qh3 36. Qd4 1-0

[Event "Liberec Region-chT 2223"]
[Site "Czech Republic"]
[Date "2023.02.26"]
[Round "9.2"]
[White "Duda, Antonin"]
[Black "Bradac, Daniel"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2063"]
[BlackElo "1983"]
[PlyCount "51"]
[EventDate "2022.10.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 c6 8. Be3 e6 9. 0-0-0 Bb4 10. Ne2 Qa5 11. Kb1 Nbd7 12. c4 Nb6 13. Nc1 0-0 14. Bd3 Na4 15. g4 b5 16. g5 bxc4 17. gxf6 cxd3 18. Rxd3 g6 19. Qxc6 Rfc8 20. Qe4 Rab8 21. Nb3 Nc3+ 22. Rxc3 Bxc3 23. Nxa5 Rxb2+ 24. Kc1 Rxa2 25. Qb7 Bd2+ 26. Kb1 1-0

[Event "Liberec Region-chT 2223"]
[Site "Czech Republic"]
[Date "2023.01.29"]
[Round "7.3"]
[White "Krelina, Jan1111"]
[Black "Duda, Antonin"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1632"]
[BlackElo "2053"]
[PlyCount "46"]
[EventDate "2022.10.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 c5 4. e3 Nc6 5. c3 Qb6 6. b3 Bg4 7. Be2 e6 8. Nbd2 Be7 9. 0-0 0-0 10. Qb1 Rac8 11. Bd3 Bh5 12. Ne5 Bg6 13. Nxg6 hxg6 14. h3 Rfd8 15. Re1 Qa5 16. Rc1 Nh5 17. Be5 cxd4 18. exd4 Nxe5 19. b4 Qa3 20. dxe5 Rxc3 21. Rxc3 Qxc3 22. Nf3 Nf4 23. Bf1 Nxh3+ 0-1

[Event "Liberec Region-chT 2223"]
[Site "Czech Republic"]
[Date "2023.01.15"]
[Round "6.1"]
[White "Duda, Antonin"]
[Black "Habenicht, Martin"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2053"]
[BlackElo "2003"]
[PlyCount "61"]
[EventDate "2022.10.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Qxd5 4. Nc3 Qa5 5. d4 Nc6 6. Bd2 a6 7. Bc4 Qh5 8. Ne2 Bg4 9. Ng5 e6 10. f3 Bf5 11. h4 Bd6 12. Bf4 Qg6 13. Bxd6 Bxc2 14. Qd2 cxd6 15. Nf4 Qf5 16. Bxe6 fxe6 17. Ngxe6 Kd7 18. 0-0 Rhg8 19. Rac1 Rae8 20. Rfe1 Ba4 21. g4 Qb5 22. b3 Bxb3 23. axb3 Nd5 24. h5 g5 25. hxg6 hxg6 26. Qc2 Nxf4 27. Nxf4 Rxe1+ 28. Rxe1 Qb4 29. Re4 Re8 30. Nd5 Nxd4 31. Qc7# 1-0

[Event "Liberec Region-chT 2223"]
[Site "Czech Republic"]
[Date "2022.12.11"]
[Round "5.1"]
[White "Paulus, Vaclav"]
[Black "Duda, Antonin"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2161"]
[BlackElo "2060"]
[PlyCount "58"]
[EventDate "2022.10.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 dxc4 5. e3 a6 6. a4 c5 7. Bxc4 Nc6 8. 0-0 Be7 9. dxc5 0-0 10. Qe2 Bxc5 11. Rd1 Qc7 12. h3 b6 13. e4 Bb7 14. e5 Nd7 15. Bf4 Ne7 16. Bd3 Ng6 17. Bxg6 fxg6 18. Bg3 Nf6 19. b4 Nh5 20. bxc5 Nxg3 21. Qc4 Bxf3 22. gxf3 Rxf3 23. Qxe6+ Kh8 24. Qd6 Qxc5 25. Qxc5 bxc5 26. e6 Nf5 27. Ne4 Re8 28. Nxc5 a5 29. Rab1 Rc3 1-0

[Event "Liberec Region-chT 2223"]
[Site "Czech Republic"]
[Date "2022.11.27"]
[Round "4.1"]
[White "Duda, Antonin"]
[Black "Pors, Jaroslav"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2035"]
[BlackElo "2077"]
[PlyCount "83"]
[EventDate "2022.10.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. g3 g6 7. Bg2 Nxd4 8. Qxd4 Bg7 9. b3 0-0 10. Bb2 Be6 11. 0-0-0 Qa5 12. Qd2 Rac8 13. Kb1 Qc5 14. h3 b5 15. Rhe1 Rc7 16. Bf1 Rfc8 17. Rc1 Bd7 18. g4 e6 19. Qe2 Nxg4 20. hxg4 Bxc3 21. Red1 b4 22. f4 d5 23. Bg2 d4 24. e5 a5 25. Be4 a4 26. bxa4 Ra7 27. Qh2 Bxb2 28. Rh1 Kf8 29. Qxh7 Be8 30. Kxb2 Rxa4 31. Rh3 Ra3 32. Rch1 Qa5 33. f5 Qxe5 34. Qh8+ Qxh8 35. Rxh8+ Ke7 36. fxg6 fxg6 37. Bxg6 Bd7 38. Bd3 e5 39. R8h7+ Kd8 40. g5 Raa8 41. Rf1 Be8 42. g6 1-0

[Event "Liberec Region-chT 2223"]
[Site "Czech Republic"]
[Date "2022.10.30"]
[Round "2.3"]
[White "Prazak, Ondrej"]
[Black "Duda, Antonin"]
[Result "0-1"]
[ECO "C88"]
[WhiteElo "2103"]
[BlackElo "2025"]
[PlyCount "100"]
[EventDate "2022.10.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 d5 9. exd5 Na5 10. Ba2 e4 11. Ne5 c5 12. d4 c4 13. Bg5 Bb7 14. Nc3 Nxd5 15. Bxe7 Qxe7 16. Nxe4 Nf4 17. f3 Nc6 18. Nxc6 Bxc6 19. Qd2 Qc7 20. Bb1 Rae8 21. c3 Re6 22. Bc2 h5 23. Nc5 Rf6 24. Be4 Bxe4 25. Rxe4 Rd8 26. Rae1 Rd5 27. Re8+ Kh7 28. R1e5 g6 29. Ne4 Rf5 30. R5e7 Rd7 31. Re5 Rd5 32. R8e7 Rd7 33. Ng5+ Rxg5 34. Rxd7 Rxg2+ 35. Qxg2 Qxd7 36. Qg3 Nd3 37. Re2 b4 38. Qb8 Qxa4 39. Qe8 Qd1+ 40. Kg2 Nf4+ 41. Kf2 Qxe2+ 42. Qxe2 Nxe2 43. Kxe2 bxc3 44. bxc3 g5 45. d5 Kg7 46. Ke3 f5 47. Kd4 Kf6 48. Kc5 Ke7 49. Kxc4 g4 50. fxg4 fxg4 0-1

[Event "Liberec Region-chT 2223"]
[Site "Czech Republic"]
[Date "2022.10.09"]
[Round "1.1"]
[White "Duda, Antonin"]
[Black "Jares, Jiri"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "2025"]
[BlackElo "2016"]
[PlyCount "57"]
[EventDate "2022.10.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 c4 7. g3 d6 8. Bg2 Be7 9. 0-0 0-0 10. b3 c3 11. Qd3 Qa5 12. Bg5 Bxg5 13. Nxg5 g6 14. e6 fxe6 15. Rae1 Nc6 16. Nxe6 Nb4 17. Qxc3 Bxe6 18. Rxe6 Rac8 19. Qe3 Nxc2 20. Qh6 Rf7 21. Rc1 Qb5 22. Qd2 Rfc7 23. Rxd6 Nxd4 24. Rxc7 Ne2+ 25. Qxe2 Qxe2 26. Bxd5+ Kf8 27. Rxc8+ Kg7 28. Rc7+ Kh6 29. h4 1-0

[Event "Pardubice Czech op-E 33rd"]
[Site "Pardubice"]
[Date "2022.07.16"]
[Round "5.3"]
[White "Nytra, Ondrej"]
[Black "Duda, Antonin"]
[Result "1-0"]
[ECO "C89"]
[WhiteElo "2214"]
[BlackElo "2038"]
[PlyCount "81"]
[EventDate "2022.07.14"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Beskydy Chess School S"]
[BlackTeam "Turnov Zikuda III"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Re4 g5 16. Qf1 Qh6 17. Nd2 f5 18. Re1 Kh8 19. c4 Nf6 20. c5 Bb8 21. Nf3 f4 22. Bd2 Ra7 23. Be6 Qh5 24. Bxc8 Qxf3 25. Be6 Qh5 26. Qe2 g4 27. Bxf4 Bxf4 28. gxf4 Rg7 29. Qe5 Qh4 30. Re3 Nh5 31. f5 Qg5 32. Re4 Nf6 33. Re3 Nh5 34. Rae1 h6 35. Qd6 Rd8 36. Qxc6 Rxd4 37. Qe8+ Kh7 38. Bf7 Nf4 39. Re7 h5 40. Qg8+ Kh6 41. R7e6+ 1-0

[Event "Pardubice Czech op-E 33rd"]
[Site "Pardubice"]
[Date "2022.07.15"]
[Round "3.4"]
[White "Duda, Antonin"]
[Black "Gnojek, Petr"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2038"]
[BlackElo "2295"]
[PlyCount "73"]
[EventDate "2022.07.14"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Turnov Zikuda III"]
[BlackTeam "Beskydy Chess School J"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. a4 Bg7 6. Qd2 Nbd7 7. Bh6 Bxh6 8. Qxh6 e5 9. Nge2 Qe7 10. f3 b6 11. 0-0-0 Bb7 12. Kb1 0-0-0 13. Qe3 Kb8 14. Nc1 exd4 15. Qxd4 Ne5 16. Qb4 Qe6 17. Nb3 Rhe8 18. Be2 a5 19. Qd4 Nc6 20. Qd2 Nb4 21. Rhe1 d5 22. Bb5 Rf8 23. Nd4 Qe7 24. e5 Ne8 25. Na2 Nxa2 26. Kxa2 c5 27. Bxe8 Qxe8 28. e6 Qxa4+ 29. Kb1 Rc8 30. e7 Rfe8 31. Ne2 Rxe7 32. Nc3 Qe8 33. Qf4+ Ka8 34. Rxe7 Qxe7 35. Nxd5 Bxd5 36. Rxd5 Rd8 37. Qe4 1-0

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "11"]
[White "Broz, Petr"]
[Black "Duda, Antonin"]
[Result "1-0"]
[ECO "C34"]
[WhiteElo "1892"]
[BlackElo "2028"]
[PlyCount "121"]
[EventDate "2021.04.17"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CZE"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Nf6 4. Nc3 d5 5. e5 Ne4 6. d4 Bb4 7. Bd2 Nxd2 8. Qxd2 0-0 9. Bd3 c5 10. a3 Ba5 11. dxc5 d4 12. Nxd4 Qh4+ 13. Qf2 Qxf2+ 14. Kxf2 Bxc3 15. bxc3 Nd7 16. Ne2 g5 17. c6 Nxe5 18. cxb7 Bxb7 19. Rhe1 Rfe8 20. h3 Rad8 21. Nd4 h6 22. Rad1 Nxd3+ 23. cxd3 Rxe1 24. Rxe1 Ba6 25. Rd1 Rc8 26. c4 Rd8 27. Nf5 Bxc4 28. d4 Kh7 29. h4 Be6 30. Ne7 Bd5 31. hxg5 hxg5 32. Rh1+ Kg7 33. Rc1 Kf6 34. Nc8 Bb7 35. Nxa7 Rxd4 36. Rc2 Rd3 37. Nb5 Rg3 38. Kf1 Ba6 39. Rc6+ Kf5 40. Rxa6 g4 41. Rc6 f3 42. gxf3 Rxf3+ 43. Kg2 Re3 44. Nd4+ Ke4 45. Nc2 Re2+ 46. Kg3 f5 47. Rc4+ Kd3 48. Rc8 Rxc2 49. Rxc2 Kxc2 50. a4 Kd3 51. a5 Ke4 52. a6 f4+ 53. Kxg4 f3 54. a7 f2 55. a8Q+ Ke3 56. Qe8+ Kd2 57. Qd7+ Ke1 58. Qe6+ Kf1 59. Kf3 Kg1 60. Qg4+ Kh1 61. Qg2# 1-0

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "6"]
[White "Cechura, Petr"]
[Black "Duda, Antonin"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "2192"]
[BlackElo "2028"]
[PlyCount "28"]
[EventDate "2021.04.17"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CZE"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 d5 5. exd5 Qxd5 6. cxd4 Nf6 7. Nc3 Bb4 8. Be2 0-0 9. 0-0 Qh5 10. h3 Re8 11. Ne5 Qh4 12. Nf3 Qh5 13. Ne5 Qh4 14. Nf3 Qh5 1/2-1/2

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "13"]
[White "Duda, Antonin"]
[Black "Barak, David"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2028"]
[BlackElo "2094"]
[PlyCount "65"]
[EventDate "2021.04.17"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CZE"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 Qb6 4. Nc3 dxe4 5. fxe4 e5 6. Nf3 exd4 7. Qxd4 Qxd4 8. Nxd4 Bb4 9. Nf5 Bxf5 10. exf5 Nf6 11. Bd2 0-0 12. 0-0-0 Nbd7 13. a3 Ba5 14. h3 h5 15. Bd3 Ne5 16. Be2 Rfe8 17. Rhe1 Rad8 18. b4 Bb6 19. Bg5 a5 20. Bxf6 gxf6 21. Bxh5 axb4 22. axb4 Kg7 23. Kb2 Nc4+ 24. Kb3 Nd2+ 25. Kb2 Nc4+ 26. Kb1 Ne5 27. Ne4 Rd4 28. c3 Rxd1+ 29. Rxd1 Ra8 30. Nd6 Ra3 31. Kb2 Ra6 32. Nxb7 Ra7 33. Nc5 1-0

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "7"]
[White "Duda, Antonin"]
[Black "Gnojek, Petr"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "2028"]
[BlackElo "2267"]
[PlyCount "56"]
[EventDate "2021.04.17"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CZE"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 Be7 7. Bg2 0-0 8. 0-0 Nc6 9. a4 Bd7 10. Nb3 Rc8 11. f4 Na5 12. g4 Nxb3 13. cxb3 Bc6 14. g5 Nd7 15. Rf3 f5 16. Rh3 g6 17. Be3 a6 18. Qd4 Rf7 19. Re1 Nf8 20. Bd2 fxe4 21. Nxe4 Bxe4 22. Bxe4 d5 23. Bd3 Bc5 24. Bc3 Bxd4+ 25. Bxd4 Rxf4 26. Bf6 Rxf6 27. gxf6 Qxf6 28. Rhe3 Qxb2 0-1

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "2"]
[White "Duda, Antonin"]
[Black "Krivanek, Vladimir"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2028"]
[BlackElo "2180"]
[PlyCount "57"]
[EventDate "2021.04.17"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CZE"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Qd2 0-0 9. 0-0-0 a6 10. h4 c4 11. h5 b5 12. Ne2 b4 13. c3 Qa5 14. Kb1 Rb8 15. Ka1 b3 16. Nc1 bxa2 17. f5 Qa4 18. fxe6 fxe6 19. Ng5 Bxg5 20. Bxg5 Na5 21. h6 g6 22. Be2 Nb3+ 23. Nxb3 Qxb3 24. Rdf1 Bb7 25. Be7 Rf7 26. Rxf7 Kxf7 27. Bd6 Rc8 28. Rf1+ Kg8 29. Qf4 1-0

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "1"]
[White "Duda, Antonin"]
[Black "Souralova, Alena"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2028"]
[PlyCount "63"]
[EventDate "2021.04.17"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CZE"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. Nc3 d5 7. Bg5 Bd6 8. e5 Bxe5 9. Qxe5+ Be6 10. 0-0-0 Qe7 11. Nxd5 Bxd5 12. Qxe7+ Kxe7 13. Rxd5 h6 14. Bxf6+ gxf6 15. Bc4 Rad8 16. Re1+ Kf8 17. Rxd8+ Kg7 18. Rxh8 Kxh8 19. Bxf7 Kg7 20. Re7 b5 21. Rxc7 a5 22. Ra7 a4 23. Be8+ Kf8 24. Bxb5 h5 25. Bxa4 f5 26. b4 f4 27. b5 h4 28. b6 f3 29. gxf3 h3 30. Rd7 Ke8 31. b7 Kf8 32. b8Q# 1-0

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "12"]
[White "Duda, Antonin"]
[Black "Vokal, Marek"]
[Result "1-0"]
[ECO "C46"]
[WhiteElo "2028"]
[PlyCount "67"]
[EventDate "2021.04.17"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CZE"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 d6 5. Nc3 a6 6. Bf4 Be7 7. Qd2 Nf6 8. 0-0-0 0-0 9. h4 Nxd4 10. Qxd4 Be6 11. Kb1 Nh5 12. Be3 Bf6 13. Qd2 g6 14. Be2 Ng7 15. g4 Bxc3 16. Qxc3 f5 17. exf5 gxf5 18. Bd4 Qe7 19. g5 c5 20. Bf6 Qf7 21. Rxd6 Bxa2+ 22. Ka1 Rae8 23. Bf3 Bc4 24. Bxg7 Qxg7 25. Qxc4+ Kh8 26. Rhd1 Rf7 27. Rd8 Rfe7 28. Bxb7 h5 29. gxh6 Qxh6 30. Qc3+ Kh7 31. Rxe8 Rxe8 32. Rd7+ Kg6 33. Qg3+ Kh5 34. Bf3# 1-0

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "4"]
[White "Duda, Antonin"]
[Black "Vykouk, Jan"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2028"]
[BlackElo "2442"]
[PlyCount "89"]
[EventDate "2021.04.17"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CZE"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a3 e6 7. g3 b5 8. Bg2 Bb7 9. 0-0 Qc7 10. g4 Nc6 11. g5 Nd7 12. Nb3 Be7 13. f4 0-0 14. Rf3 Rfe8 15. Rh3 g6 16. Qg4 Rad8 17. Qh4 h5 18. Bf3 Kg7 19. f5 Nce5 20. f6+ Nxf6 21. gxf6+ Bxf6 22. Qf2 d5 23. Bf4 dxe4 24. Bxe4 Qe7 25. Rf1 Ng4 26. Qf3 Bxc3 27. bxc3 Bxe4 28. Qxe4 e5 29. Be3 f5 30. Qf3 f4 31. Bc5 Qg5 32. Kh1 Qf5 33. Rh4 Qxc2 34. Nc1 Qf5 35. Ne2 e4 36. Qxf4 Qxc5 37. Qf7+ Kh6 38. Nf4 Qf5 39. Rxh5+ Qxh5 40. Nxh5 gxh5 41. Qf4+ Kg6 42. Qf5+ Kh6 43. Qf4+ Kg6 44. Qf5+ Kh6 45. Qf4+ 1/2-1/2

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "9"]
[White "Duda, Antonin"]
[Black "Zpevak, Pavel"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2028"]
[BlackElo "2350"]
[PlyCount "66"]
[EventDate "2021.04.17"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CZE"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Bb4 7. Nde2 Nf6 8. Bg2 0-0 9. 0-0 d6 10. a3 Ba5 11. b4 Bb6 12. Bb2 Nbd7 13. h3 Ne5 14. Rc1 Nc4 15. Ba1 Nxa3 16. Kh2 Nc4 17. Qd3 Bd7 18. Nd4 Rac8 19. f4 e5 20. Nf5 Bxf5 21. exf5 Rfe8 22. g4 Be3 23. Rce1 exf4 24. g5 Ne5 25. Qd1 Nfd7 26. Be4 Qc4 27. Qh5 d5 28. Bxd5 Qxb4 29. Ne4 Rxc2+ 30. Kh1 Qb5 31. Bxf7+ Nxf7 32. g6 hxg6 33. fxg6 Qxh5 0-1

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "5"]
[White "Kostka, Vit"]
[Black "Duda, Antonin"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "2153"]
[BlackElo "2028"]
[PlyCount "64"]
[EventDate "2021.04.17"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CZE"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 Nf6 5. exd5 Qxd5 6. Bb5 Bd7 7. 0-0 a6 8. Bc4 Qd6 9. Qd1 Be7 10. d4 exd4 11. Nxd4 0-0 12. Be2 Nxd4 13. Qxd4 Qxd4 14. cxd4 Bc6 15. Nc3 Rad8 16. Be3 Rfe8 17. Rfd1 Nd5 18. Nxd5 Bxd5 19. Rac1 c6 20. b3 Bf6 21. Bc4 h6 22. Kf1 Bg5 23. Bxg5 hxg5 24. Bxd5 Rxd5 25. Rc5 Red8 26. Rxd5 Rxd5 27. Ke2 f5 28. Ke3 Kf7 29. Rc1 Ke6 30. Rc4 Ra5 31. a4 Rd5 32. g3 Kd6 1/2-1/2

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "8"]
[White "Ludvik, Tomas"]
[Black "Duda, Antonin"]
[Result "0-1"]
[ECO "D39"]
[WhiteElo "2203"]
[BlackElo "2028"]
[PlyCount "60"]
[EventDate "2021.04.17"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CZE"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 dxc4 5. e4 Bb4 6. Bg5 c5 7. Bxc4 cxd4 8. Nxd4 Bxc3+ 9. bxc3 Qa5 10. Bxf6 Qxc3+ 11. Kf1 gxf6 12. Rc1 Qb4 13. Qh5 Ke7 14. e5 fxe5 15. Qxe5 Rd8 16. Nf5+ Ke8 17. Bb5+ Bd7 18. Nd6+ Ke7 19. Nf5+ Ke8 20. Bxd7+ Nxd7 21. Qh8+ Nf8 22. Qe5 Qd2 23. Re1 Qd3+ 24. Kg1 Rd5 25. Ng7+ Ke7 26. Qf4 Ng6 27. Qg4 Kf8 28. h4 Kxg7 29. h5 Qd2 30. Rf1 Qf4 0-1

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "3"]
[White "Mica, Marek"]
[Black "Duda, Antonin"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "2274"]
[BlackElo "2028"]
[PlyCount "78"]
[EventDate "2021.04.17"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CZE"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. e3 d5 3. b3 e6 4. Bb2 Be7 5. c4 0-0 6. Nc3 c5 7. cxd5 exd5 8. d4 Nc6 9. Be2 Bg4 10. dxc5 Bxc5 11. 0-0 a6 12. Rc1 Ba7 13. Nd4 Bxe2 14. Ncxe2 Rc8 15. Ba3 Re8 16. Nxc6 bxc6 17. Bc5 Bb8 18. Nd4 Ne4 19. Qd3 Nxc5 20. Qf5 Qd6 21. g3 Ne6 22. Nf3 g6 23. Qd3 Nc5 24. Qd4 Ne4 25. Qa4 c5 26. Rc2 Qf6 27. Ne1 Ng5 28. h4 Ne4 29. Ng2 d4 30. exd4 cxd4 31. Re2 Nd6 32. Rd2 Nb5 33. Qb4 Rcd8 34. a4 Nc3 35. Qa5 Qf3 36. Ne1 Qg4 37. Nd3 Ne4 38. Rdd1 Nxg3 39. fxg3 Qxg3+ 0-1

[Event "CZE-ch Betsys Online Blitz"]
[Site "Chess.com INT"]
[Date "2021.04.17"]
[Round "10"]
[White "Soural, Jan"]
[Black "Duda, Antonin"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2246"]
[BlackElo "2028"]
[PlyCount "75"]
[EventDate "2021.04.17"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "CZE"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. d4 dxc4 7. Ne5 Nc6 8. Bxc6 bxc6 9. Nxc6 Qe8 10. Nxe7+ Qxe7 11. Na3 e5 12. dxe5 Qxe5 13. Nxc4 Qh5 14. Ne3 Bb7 15. f3 Rfe8 16. Rf2 Rad8 17. Qc2 Nd5 18. Nxd5 Rxd5 19. Bf4 Rc5 20. Qa4 Bc6 21. Qb3 Bd5 22. Qd3 Bc4 23. Qd4 Qd5 24. Qxd5 Rxd5 25. e4 Rc5 26. Rc1 g5 27. Be3 Rc6 28. Rfc2 Ra6 29. Rxc4 Rxa2 30. R1c2 h6 31. Rxc7 a5 32. Ra7 Rd8 33. Rd2 Rc8 34. Kf2 Kg7 35. Bd4+ Kg6 36. f4 gxf4 37. gxf4 a4 38. Kf3 1-0

[Event "Pardubice Czech op-E 31st"]
[Site "Pardubice"]
[Date "2020.09.18"]
[Round "2.3"]
[White "Jurcik, Marian"]
[Black "Duda, Antonin"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2426"]
[BlackElo "2013"]
[PlyCount "57"]
[EventDate "2020.09.17"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Stay Positive"]
[BlackTeam "Praha Dukla"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. 0-0 0-0 8. Re1 Nc6 9. Bb3 Bd7 10. Bg5 h6 11. Bh4 Nxd4 12. Qxd4 Bc6 13. Qe3 Kh7 14. Rad1 Rc8 15. Qxa7 g5 16. Bg3 Nxe4 17. Nxe4 f5 18. Nxd6 exd6 19. Bxd6 Re8 20. Rxe8 Qxe8 21. c3 Qe2 22. Qe3 Qxb2 23. Qe6 Re8 24. Qxf5+ Kh8 25. Bc2 Kg8 26. Qh7+ Kf7 27. Bg6+ Kf6 28. Bxe8 Bxe8 29. Be5+ 1-0

[Event "CZE-chT2C 1920"]
[Site "Czech Republic"]
[Date "2019.10.13"]
[Round "1.8"]
[White "Duda, Antonin"]
[Black "Finek, Vaclav"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "2021"]
[BlackElo "2072"]
[PlyCount "40"]
[EventDate "2019.10.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Kutna Hora"]
[BlackTeam "Liberec Desko"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 Re8 9. f3 d5 10. Nxd5 Nxd5 11. exd5 Nxd4 12. Bxd4 e5 13. Bc3 Qb6 14. Qd2 e4 15. Bxg7 exf3+ 16. Kf1 fxg2+ 17. Kxg2 Kxg7 18. Qf2 Bh3+ 19. Kg1 Re2 20. Qxb6 axb6 0-1

[Event "CZE-chT2D 1819"]
[Site "Czech Republic"]
[Date "2019.01.27"]
[Round "7.7"]
[White "Kokes, Bohuslav"]
[Black "Duda, Antonin"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "1995"]
[BlackElo "2055"]
[PlyCount "124"]
[EventDate "2018.10.14"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Chrudim"]
[BlackTeam "Kutna Hora"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 Bxd4 13. Qxd4 Qb6 14. Na4 Qc7 15. c4 Nf4 16. g3 Ne6 17. Qe3 Rb8 18. Bh3 Qa5 19. b3 Qb4 20. Rd2 Qa3+ 21. Kd1 Rd8 22. Nc3 Rxd2+ 23. Qxd2 Rb7 24. Bxe6 Bxe6 25. Qc1 Qc5 26. Ke2 Rd7 27. Ne4 Qe5 28. Qc3 Rd4 29. Qe3 Bf5 30. Nf2 Qd6 31. Rd1 e5 32. Rxd4 exd4 33. Qe8+ Kg7 34. Nd3 Be6 35. c5 Qd5 36. Qb8 Kf6 37. Qxa7 Bf5 38. Qa6 Qe6+ 39. Kd1 Kg7 40. Nf4 Qe3 41. Qe2 Qc3 42. g4 Qa1+ 43. Kd2 Qb2+ 44. Ke1 Qc1+ 45. Kf2 Qxf4 46. gxf5 Qxh2+ 47. Ke1 Qg1+ 48. Kd2 Qg5+ 49. Kd3 Qxf5+ 50. Qe4 Qc8 51. a4 h5 52. Kxd4 g5 53. Ke3 h4 54. Kf2 Qd7 55. Kg2 Qd2+ 56. Kh3 Qd7+ 57. Qg4 Qd8 58. b4 Kh6 59. Qe4 Qd7+ 60. Kg2 Qd2+ 61. Kh3 Qd7+ 62. Kg2 Qd2+ 1/2-1/2

[Event "Pardubice Czech op-E 29th"]
[Site "Pardubice"]
[Date "2018.07.15"]
[Round "7"]
[White "Sodoma, Jan"]
[Black "Duda, Antonin"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "2342"]
[BlackElo "2066"]
[PlyCount "43"]
[EventDate "2018.07.12"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Turnov Zikuda"]
[BlackTeam "Kutna Hora"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 dxc4 5. e3 a6 6. a4 c5 7. Bxc4 Nc6 8. 0-0 Be7 9. Qe2 cxd4 10. Rd1 e5 11. exd4 exd4 12. Ne5 0-0 13. Bg5 Bf5 14. Rd2 Qd6 15. Bf4 Qc5 16. Nxc6 Qxc6 17. Rxd4 Bc5 18. Rd2 Rfe8 19. Qf1 Rad8 20. Rad1 Rxd2 21. Rxd2 h6 22. h3 1/2-1/2

[Event "CZE-chT2B 1718"]
[Site "Czech Republic"]
[Date "2018.03.18"]
[Round "10.2"]
[White "Schula, Michal"]
[Black "Duda, Antonin"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2315"]
[BlackElo "2065"]
[PlyCount "81"]
[EventDate "2017.10.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Neratovice III"]
[BlackTeam "Liberec Slavia"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nc6 6. Qe3 Nf6 7. h3 g6 8. Be2 Bg7 9. 0-0 0-0 10. Nc3 Bd7 11. Rb1 Ne8 12. Nd5 b5 13. b4 Nc7 14. Bb2 Rb8 15. Bxg7 Kxg7 16. Rfd1 Ne6 17. e5 Rb7 18. a3 Qb8 19. exd6 exd6 20. h4 h5 21. Ng5 Ne5 22. Qc3 f6 23. Ne4 Bc6 24. cxb5 Bxd5 25. Rxd5 Nf4 26. Rd2 Nxe2+ 27. Rxe2 d5 28. Nc5 Rxb5 29. Ne6+ Kf7 30. Nxf8 Kxf8 31. a4 Rb7 32. Qc5+ Kg7 33. b5 Ng4 34. g3 Rd7 35. Re7+ Rxe7 36. Qxe7+ Kh6 37. b6 g5 38. hxg5+ Kxg5 39. Qc7 Qe8 40. Qf4+ Kg6 41. b7 1-0

[Event "CZE-chT2B 1718"]
[Site "Czech Republic"]
[Date "2018.02.25"]
[Round "9.2"]
[White "Duda, Antonin"]
[Black "Novotny, Jaroslav"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2065"]
[BlackElo "2184"]
[PlyCount "87"]
[EventDate "2017.10.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Liberec Slavia"]
[BlackTeam "Jicin"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 Be7 7. Bg2 0-0 8. 0-0 a6 9. a4 Nc6 10. Nb3 Rb8 11. a5 b5 12. axb6 Qxb6 13. g4 Re8 14. g5 Nd7 15. Be3 Qc7 16. f4 Bf8 17. Rf3 g6 18. Qd2 Nb6 19. Bf1 Nb4 20. Qf2 Nc4 21. Bxc4 Qxc4 22. Ba7 Ra8 23. Bb6 Qc6 24. Na5 Qd7 25. Rd1 Rb8 26. Nc4 Qc6 27. Ba7 Ra8 28. Na5 Qd7 29. Bd4 Qc7 30. Bb6 Qd7 31. Bd4 Qc7 32. Nb3 Rb8 33. Bf6 h5 34. Rh3 e5 35. f5 Qb6 36. Nd4 Nc6 37. Nd5 Qxd4 38. Rxd4 Nxd4 39. c3 Nxf5 40. exf5 Bxf5 41. Rxh5 gxh5 42. Qxf5 Rxb2 43. g6 Reb8 44. Qxh5 1-0

[Event "CZE-chT2B 1718"]
[Site "Czech Republic"]
[Date "2018.01.28"]
[Round "7.3"]
[White "Parizek, Vojtech"]
[Black "Duda, Antonin"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2129"]
[BlackElo "2065"]
[PlyCount "55"]
[EventDate "2017.10.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Kobylisy"]
[BlackTeam "Liberec Slavia"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Bg7 7. Bg2 0-0 8. 0-0 Bd7 9. h3 Nc6 10. Nde2 Rc8 11. a4 Nb4 12. Be3 Qa5 13. Qd2 b6 14. Rac1 Rfd8 15. b3 Bc6 16. Nd4 Ba8 17. f4 e5 18. Ndb5 d5 19. fxe5 Nxe4 20. Nxe4 dxe4 21. Qf2 Bxe5 22. Qxf7+ Kh8 23. Qe7 Bg7 24. Bh6 Bxh6 25. Rf7 Rf8 26. Rxh7+ Kg8 27. Rxh6 Rc6 28. Qh7# 1-0

[Event "CZE-chT2B 1718"]
[Site "Czech Republic"]
[Date "2017.12.03"]
[Round "4.2"]
[White "Duda, Antonin"]
[Black "Kucera, Petr3333"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "2065"]
[BlackElo "2234"]
[PlyCount "80"]
[EventDate "2017.10.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Liberec Slavia"]
[BlackTeam "Turnov Zikuda II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Bc4 Nb6 5. Bb3 Nc6 6. Nf3 Bf5 7. 0-0 e6 8. Re1 Na5 9. Ne5 Be7 10. Ne4 0-0 11. d4 Rc8 12. c3 Nxb3 13. axb3 a6 14. b4 Qd5 15. Ra5 Qd8 16. Qf3 Nd5 17. Bd2 c6 18. g4 Bxe4 19. Qxe4 f5 20. gxf5 exf5 21. Qe2 Bd6 22. Qf3 Rc7 23. Kh1 Re7 24. Raa1 Ree8 25. Nd3 Qf6 26. c4 Ne7 27. Bf4 Qxd4 28. Rad1 Ng6 29. Bxd6 Qxd6 30. Rxe8 Rxe8 31. Nc5 Qe5 32. Nxb7 Nh4 33. Qd3 Qe1+ 34. Qf1 Qe4+ 35. Kg1 Nf3+ 36. Kh1 Nh4+ 37. Kg1 Qg4+ 38. Kh1 Qf3+ 39. Kg1 Re6 40. Rd8+ Kf7 0-1

[Event "Liberec op 17th"]
[Site "Liberec"]
[Date "2017.03.04"]
[Round "9"]
[White "Duda, Antonin"]
[Black "Velieva, Hurma"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2079"]
[BlackElo "1973"]
[PlyCount "72"]
[EventDate "2017.02.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nf5 Bxf5 8. exf5 Nc6 9. Bg5 Be7 10. Bxf6 Bxf6 11. g3 Nd4 12. Bg2 0-0 13. Qd3 Qd7 14. Nd5 Qxf5 15. Be4 Qh5 16. b4 Bd8 17. c3 f5 18. cxd4 fxe4 19. Qxe4 exd4 20. 0-0 Bf6 21. Rac1 Qe5 22. Nxf6+ Rxf6 23. Qxb7 Raf8 24. Qxa6 h5 25. Rc8 h4 26. Rxf8+ Rxf8 27. Qd3 Rc8 28. Qg6 Rc3 29. a5 d3 30. a6 d2 31. Qb1 Qd5 32. gxh4 Rc4 33. f4 Rxf4 34. Qd1 Qd4+ 35. Kg2 Qe4+ 36. Kg3 Rxf1 0-1

[Event "Liberec op 17th"]
[Site "Liberec"]
[Date "2017.03.03"]
[Round "8"]
[White "Turp, Hueseyin"]
[Black "Duda, Antonin"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1680"]
[BlackElo "2079"]
[PlyCount "53"]
[EventDate "2017.02.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nf6 3. Nf3 c5 4. e3 Bg4 5. Be2 Nc6 6. c3 e6 7. Bf4 Bd6 8. Ne5 Bxe2 9. Qxe2 Rc8 10. Nd2 0-0 11. 0-0 Qc7 12. Ndf3 Ne4 13. Nd3 c4 14. Bxd6 cxd3 15. Bxc7 dxe2 16. Rfe1 Rxc7 17. Rxe2 b5 18. a3 a5 19. Ne1 b4 20. axb4 axb4 21. f3 Nd6 22. Nd3 bxc3 23. bxc3 Rcc8 24. Nc5 Nd8 25. e4 dxe4 26. fxe4 N6b7 27. Re3 0-1

[Event "Liberec op 17th"]
[Site "Liberec"]
[Date "2017.03.02"]
[Round "7"]
[White "Duda, Antonin"]
[Black "Steincamp, Isaac K"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "2079"]
[BlackElo "1882"]
[PlyCount "72"]
[EventDate "2017.02.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. Bb3 d6 10. h3 Bd7 11. Re1 Rac8 12. Qe2 Qa6 13. Qxa6 bxa6 14. Nxc6 Bxc6 15. Bxa7 Nd7 16. Rad1 Ba8 17. Bd4 Ne5 18. Nd5 Bxd5 19. exd5 Rfe8 20. Re4 f5 21. Re2 Rc7 22. c3 Nc4 23. Bxg7 Kxg7 24. Rd4 Ne5 25. Rb4 Rec8 26. Rd4 Kf8 27. g4 Nf3+ 28. Kg2 Nxd4 29. cxd4 Kg7 30. g5 Rf8 31. Kg3 Rf7 32. f4 Rc1 33. Rf2 Rg1+ 34. Kh4 h5 35. gxh6+ Kxh6 36. Bc2 Rh7 0-1

[Event "Liberec op 17th"]
[Site "Liberec"]
[Date "2017.02.28"]
[Round "5"]
[White "Teglas, Balazs"]
[Black "Duda, Antonin"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2253"]
[BlackElo "2079"]
[PlyCount "61"]
[EventDate "2017.02.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. b3 d4 7. Bb2 c5 8. b4 Nc6 9. b5 Na5 10. d3 Bd6 11. e3 e5 12. Ng5 Ng4 13. Ne4 dxe3 14. f3 Nf2 15. Nxf2 exf2+ 16. Rxf2 Bc7 17. Nc3 Be6 18. Qf1 a6 19. b6 Bxb6 20. f4 exf4 21. gxf4 Qh4 22. f5 Bc7 23. Bh3 Bxc4 24. dxc4 Nxc4 25. Nd5 Rad8 26. Nxc7 Ne3 27. Rg2 Rd4 28. Qf3 Rfd8 29. Rxg7+ Kf8 30. Qxe3 Rd3 31. Qxc5+ 1-0

[Event "Liberec op 17th"]
[Site "Liberec"]
[Date "2017.02.27"]
[Round "4"]
[White "Duda, Antonin"]
[Black "Ivanov, Mikhail M"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "2079"]
[BlackElo "2414"]
[PlyCount "66"]
[EventDate "2017.02.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 Bb4 5. Nxe5 0-0 6. Qd3 Re8 7. Bf4 d5 8. Nxc6 dxe4 9. Qc4 Bxc3+ 10. bxc3 bxc6 11. Qxc6 e3 12. Qxa8 e2 13. Be3 exf1Q+ 14. Rxf1 Qd6 15. Rb1 Qa3 16. Qc6 Qxa2 17. Rc1 Qa3 18. Kd1 Bg4+ 19. f3 Bd7 20. Qxc7 Rxe3 21. Rb1 Re8 22. Re1 Rxe1+ 23. Kxe1 h6 24. g4 Qa2 25. Qb8+ Kh7 26. Qb3 Qa5 27. h4 Be6 28. Qb4 Qc7 29. Kd2 Qh2+ 30. Kc1 Nd5 31. Qa4 Qg1+ 32. Kb2 Qxb1+ 33. Kxb1 Nxc3+ 0-1

[Event "Liberec op 17th"]
[Site "Liberec"]
[Date "2017.02.26"]
[Round "2"]
[White "Czarniecka, Aleksandra"]
[Black "Duda, Antonin"]
[Result "1/2-1/2"]
[ECO "B78"]
[WhiteElo "1728"]
[BlackElo "2079"]
[PlyCount "55"]
[EventDate "2017.02.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. 0-0-0 Rc8 11. Bb3 Nxd4 12. Bxd4 b5 13. Nd5 Nxd5 14. Bxg7 Kxg7 15. Bxd5 a5 16. h4 e6 17. h5 exd5 18. hxg6 hxg6 19. Qh6+ Kf6 20. Qh4+ Kg7 21. Qh6+ Kf6 22. Qh4+ Kg7 23. Qh6+ Kf6 24. Qh4+ Kg7 25. Qh6+ Kf6 26. Qh4+ Kg7 27. Qh6+ Kf6 28. Qh4+ 1/2-1/2

[Event "CZE-chT rap"]
[Site "Pardubice"]
[Date "2016.07.15"]
[Round "2.1"]
[White "Simacek, Pavel"]
[Black "Duda, Antonin"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2470"]
[BlackElo "2075"]
[PlyCount "39"]
[EventDate "2016.07.14"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Turnov Zikuda"]
[BlackTeam "Kutna Hora"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. h3 Nc6 6. Qe3 Nf6 7. c4 g6 8. Be2 Bg7 9. 0-0 0-0 10. Rd1 Qc7 11. Nc3 Qb8 12. Rb1 Bd7 13. Na4 b5 14. Nb6 Ra7 15. cxb5 axb5 16. Bxb5 Be8 17. a4 Nxe4 18. Qxe4 Qxb6 19. Be3 d5 20. Qxd5 1-0

[Event "Liberec op 16th"]
[Site "Liberec"]
[Date "2016.02.20"]
[Round "9"]
[White "Duda, Antonin"]
[Black "Chudinovskih, Alexander N"]
[Result "0-1"]
[ECO "C92"]
[WhiteElo "2034"]
[BlackElo "2257"]
[PlyCount "72"]
[EventDate "2016.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d6 9. h3 Nd7 10. d4 Bf6 11. Qd3 Bb7 12. Nbd2 Re8 13. Nf1 exd4 14. cxd4 Nb4 15. Qd2 c5 16. d5 a5 17. a3 Na6 18. Bc2 c4 19. Nd4 b4 20. Qd1 b3 21. Bb1 Nac5 22. Ng3 Ne5 23. Ndf5 g6 24. Nh6+ Kg7 25. Ng4 Nxg4 26. Qxg4 Bc8 27. Qe2 Ba6 28. Qg4 Kh8 29. Kh2 Rb8 30. f4 c3 31. e5 dxe5 32. Be4 cxb2 33. Bxb2 exf4 34. Bxf6+ Qxf6 35. Nh5 gxh5 36. Qf5 Nxe4 0-1

[Event "Liberec op 16th"]
[Site "Liberec"]
[Date "2016.02.19"]
[Round "8"]
[White "Bartos, Jan"]
[Black "Duda, Antonin"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "2181"]
[BlackElo "2034"]
[PlyCount "40"]
[EventDate "2016.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 dxc4 5. Qa4+ c6 6. Qxc4 b5 7. Qd3 a6 8. e4 c5 9. dxc5 Bxc5 10. Qxd8+ Kxd8 11. e5 Ng4 12. Ne4 Bb4+ 13. Bd2 Bxd2+ 14. Kxd2 Nd7 15. Nd6 Ke7 16. Re1 Rd8 17. Bd3 Nxf2 18. Nd4 Nxe5 19. N6f5+ Kf6 20. Rxe5 Nxh1 0-1

[Event "Liberec op 16th"]
[Site "Liberec"]
[Date "2016.02.18"]
[Round "7"]
[White "Duda, Antonin"]
[Black "Stojkovic, Andreja"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2034"]
[BlackElo "1865"]
[PlyCount "75"]
[EventDate "2016.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 d5 6. Nxe5 dxe4 7. Nxc6 Qg5 8. Qe2 Nf6 9. f4 Qxf4 10. Ne5+ c6 11. d4 Qh4+ 12. g3 Qh3 13. Bc4 Be6 14. Bf4 0-0-0 15. 0-0-0 Bd6 16. Kb1 Rhe8 17. Rhf1 Bxc4 18. Qxc4 Qe6 19. Qxe6+ Rxe6 20. Nf7 Rd7 21. Nxd6+ Rdxd6 22. Bxd6 Rxd6 23. c3 Kd7 24. Rde1 Ke6 25. g4 Rd5 26. h3 h5 27. gxh5 Rxh5 28. Re3 g5 29. c4 Rh4 30. Kc2 Rf4 31. Rg1 Kf5 32. Reg3 g4 33. hxg4+ Nxg4 34. R1g2 e3 35. Kd3 Nf2+ 36. Kxe3 Ne4 37. Rg8 Nd6 38. R2g5+ 1-0

[Event "Liberec op 16th"]
[Site "Liberec"]
[Date "2016.02.17"]
[Round "6"]
[White "Bilczewski, Kacper"]
[Black "Duda, Antonin"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "2015"]
[BlackElo "2034"]
[PlyCount "83"]
[EventDate "2016.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c5 2. d3 g6 3. Nf3 Bg7 4. g3 Nc6 5. Bg2 e6 6. 0-0 Nge7 7. c3 d5 8. Nbd2 0-0 9. Re1 Qc7 10. Nf1 dxe4 11. dxe4 Rd8 12. Qc2 b6 13. Bf4 e5 14. Bg5 f6 15. Be3 Be6 16. h3 Rd6 17. N1d2 Na5 18. b3 Rad8 19. Kh2 b5 20. Bf1 a6 21. h4 Nb7 22. a4 Qc6 23. axb5 axb5 24. Ra2 Nc8 25. Rea1 Nb6 26. Ra6 Rb8 27. Nb1 Rdd8 28. b4 Ra8 29. Nfd2 Bf8 30. Nb3 Rxa6 31. Rxa6 Ra8 32. Rxa8 Nxa8 33. bxc5 Nc7 34. N1d2 Nxc5 35. Nxc5 Bxc5 36. Qd3 Be7 37. Kg1 Kg7 38. c4 bxc4 39. Nxc4 Bc8 40. Nd2 Bb7 41. Bg2 Kf7 42. Qc4+ 1/2-1/2

[Event "Liberec op 16th"]
[Site "Liberec"]
[Date "2016.02.14"]
[Round "2"]
[White "Ochman, Tomas"]
[Black "Duda, Antonin"]
[Result "1/2-1/2"]
[ECO "B73"]
[WhiteElo "1839"]
[BlackElo "2034"]
[PlyCount "66"]
[EventDate "2016.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 0-0 8. 0-0 Nc6 9. Nxc6 bxc6 10. Qd2 d5 11. exd5 cxd5 12. Bd4 Ne4 13. Nxe4 dxe4 14. c3 e5 15. Be3 Be6 16. Qxd8 Rfxd8 17. Rfd1 a5 18. b3 Bf8 19. Rxd8 Rxd8 20. Rd1 Rc8 21. c4 f5 22. Bb6 Bb4 23. Rd8+ Kf7 24. Rxc8 Bxc8 25. a3 Bc3 26. c5 g5 27. c6 Ke6 28. Bb5 f4 29. Kf1 f3 30. Be3 g4 31. g3 Kd6 32. Bb6 Bd2 33. Kg1 Bc3 1/2-1/2

[Event "Pardubice op rap 25th"]
[Site "Pardubice"]
[Date "2014.07.17"]
[Round "8"]
[White "Blecha, Miroslav"]
[Black "Duda, Antonin"]
[Result "0-1"]
[ECO "B16"]
[WhiteElo "2225"]
[BlackElo "2055"]
[PlyCount "82"]
[EventDate "2014.07.16"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Be3 Bf5 7. Bd3 Bg6 8. Qd2 e6 9. 0-0-0 Bd6 10. Ne2 Nd7 11. Ng3 f5 12. Rhe1 Qc7 13. Bg5 h6 14. Bxh6 Rxh6 15. Kb1 Rxh2 16. Bxf5 Bxf5 17. Nxf5 0-0-0 18. Ne3 Bf4 19. Rg1 Nf6 20. g3 Ne4 21. Qe1 Nxf2 22. Rd2 Bxe3 23. Qxe3 Ng4 24. Qg5 Rxd2 25. Qxd2 Qd6 26. c3 Qd5 27. Qe2 Qf5+ 28. Ka1 Rh8 29. Rf1 Rh2 30. Qd1 Qb5 31. Qc1 f5 32. Re1 Qd5 33. a3 Nf2 34. Qd2 Ng4 35. Qc1 Qf3 36. Rxe6 Rh1 37. Re1 Nf2 38. Ka2 Nd3 39. Re8+ Kd7 40. Qe3 Qd5+ 41. b3 Rh2+ 0-1

[Event "Pardubice op rap 25th"]
[Site "Pardubice"]
[Date "2014.07.17"]
[Round "4"]
[White "Duda, Antonin"]
[Black "Foermes, Alexander"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2055"]
[BlackElo "2035"]
[PlyCount "58"]
[EventDate "2014.07.16"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. h4 Qc7 8. h5 cxd4 9. cxd4 Qc3+ 10. Bd2 Qxd4 11. Nf3 Qe4+ 12. Be2 Nf5 13. Kf1 b6 14. Rb1 Ba6 15. Bxa6 Nxa6 16. Kg1 0-0 17. h6 g6 18. Rb3 Rfc8 19. Bc3 Qc4 20. Nd2 Qc6 21. Qf3 d4 22. Ne4 Nc5 23. Nf6+ Kh8 24. Qf4 Nxb3 25. Qg5 Qxc3 26. Ne4 Qe1+ 27. Kh2 Qxe4 28. Qf6+ Kg8 29. g3 Rxc2 0-1

[Event "Pardubice op rap 25th"]
[Site "Pardubice"]
[Date "2014.07.17"]
[Round "7"]
[White "Duda, Antonin"]
[Black "Pulpan, Jakub"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2055"]
[BlackElo "2218"]
[PlyCount "169"]
[EventDate "2014.07.16"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 a5 9. 0-0 a4 10. Nxa4 Nxe4 11. Nb5 Ra6 12. Qe2 Kh8 13. f3 Nf6 14. c4 d6 15. Rfe1 Be6 16. Nac3 Na5 17. Nd4 Qc8 18. Nxe6 Qxe6 19. Rad1 Nxb3 20. axb3 Ra5 21. Bd4 Qxe2 22. Rxe2 e6 23. Bxf6 Bxf6 24. Ne4 Kg7 25. Nxf6 Kxf6 26. Rxd6 Rc8 27. Red2 b5 28. R6d4 Rc5 29. Kf2 Ra1 30. Rc2 Ke7 31. Rcd2 Rc1 32. Rd7+ Kf6 33. Rb7 bxc4 34. bxc4 R1xc4 35. b4 Rd5 36. Ra2 h5 37. b5 Rb4 38. b6 h4 39. g3 h3 40. g4 Rd3 41. Raa7 Rd2+ 42. Kg3 Ke5 43. Rxf7 Rxb6 44. Ra5+ Rd5 45. Ra4 Rd2 46. Kxh3 g5 47. Re4+ Kd6 48. Rf6 Rbb2 49. Rfxe6+ Kd7 50. Re7+ Kd6 51. R4e6+ Kd5 52. Re5+ Kd4 53. Rxg5 Rxh2+ 54. Kg3 Rhg2+ 55. Kf4 Rgf2 56. Rd7+ Kc4 57. Rg8 Rb4 58. Rc7+ Kb3+ 59. Kg3 Rf1 60. g5 Rg1+ 61. Kf2 Ra1 62. Re8 Ra6 63. Re3+ Kb2 64. Kg3 Ra1 65. Re2+ Kb3 66. g6 Rb6 67. Rg7 Rb5 68. f4 Rf1 69. Rf2 Rg1+ 70. Rg2 Rf1 71. Kg4 Rb6 72. Rg3+ Kb2 73. f5 Rb5 74. Rf7 Rb8 75. g7 Rg8 76. f6 Rxf6 77. Rxf6 Rxg7+ 78. Kf3 Rd7 79. Re6 Kc3 80. Re4 Rf7+ 81. Rf4 Ra7 82. Kg2+ Kd2 83. Rf2+ Ke1 84. Re3+ Kd1 85. Kf1 1-0

[Event "Pardubice op rap 25th"]
[Site "Pardubice"]
[Date "2014.07.17"]
[Round "9"]
[White "Duda, Antonin"]
[Black "Raudive, Aivars"]
[Result "1/2-1/2"]
[ECO "D01"]
[WhiteElo "2055"]
[BlackElo "2288"]
[PlyCount "69"]
[EventDate "2014.07.16"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. f3 c5 5. e4 cxd4 6. Bxf6 Nxf6 7. Qxd4 e6 8. e5 Nd7 9. f4 Bc5 10. Qd2 Qb6 11. Na4 Qb4 12. Nxc5 Qxc5 13. Nf3 Qb6 14. 0-0-0 Nc5 15. Bd3 Bd7 16. Kb1 Rc8 17. Ka1 Na4 18. Rb1 Rc5 19. f5 exf5 20. Nd4 g6 21. Qh6 Kd8 22. Qg7 Re8 23. Qxf7 Rxe5 24. Nb3 Rc7 25. Rhe1 Be8 26. Qg8 Rce7 27. Rxe5 Rxe5 28. Rd1 Qe6 29. Qxh7 Qe7 30. Qg8 Nb6 31. a3 Re1 32. Rxe1 Qxe1+ 33. Ka2 a6 34. Nc5 Qe7 35. b4 1/2-1/2

[Event "Pardubice op rap 25th"]
[Site "Pardubice"]
[Date "2014.07.17"]
[Round "6"]
[White "Skaloud, Dusan"]
[Black "Duda, Antonin"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1950"]
[BlackElo "2055"]
[PlyCount "32"]
[EventDate "2014.07.16"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 e5 3. d3 c6 4. Nf3 Bd6 5. e4 Nf6 6. exd5 cxd5 7. Nc3 h6 8. 0-0 Nc6 9. Nb5 Bb8 10. c4 0-0 11. b3 e4 12. Nfd4 Ne5 13. Ba3 Re8 14. dxe4 dxe4 15. c5 Bg4 16. Qc2 Nf3+ 0-1

[Event "Pardubice op rap 25th"]
[Site "Pardubice"]
[Date "2014.07.16"]
[Round "2"]
[White "Belousov, Gennadiy"]
[Black "Duda, Antonin"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2222"]
[BlackElo "2055"]
[PlyCount "69"]
[EventDate "2014.07.16"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 0-0 6. e3 b6 7. cxd5 exd5 8. Be2 c5 9. 0-0 Bb7 10. Ne5 Nbd7 11. Bf3 Ne4 12. Nxd7 Nxc3 13. bxc3 Qxd7 14. a4 Rfd8 15. a5 Bc6 16. Qb1 Qb7 17. Rd1 Bf6 18. h3 h6 19. axb6 axb6 20. Rxa8 Rxa8 21. dxc5 bxc5 22. Qxb7 Bxb7 23. Bxd5 Rd8 24. c4 Kf8 25. Bc7 Rd7 26. Bb6 Be7 27. e4 g6 28. Ra1 Bxd5 29. exd5 Rb7 30. Ra6 Bd6 31. Kf1 Kg7 32. Ke2 Re7+ 33. Kd3 Re1 34. Ba5 Ra1 35. Bc3+ 1-0

[Event "Pardubice op rap 25th"]
[Site "Pardubice"]
[Date "2014.07.16"]
[Round "1"]
[White "Duda, Antonin"]
[Black "Nun, Jiri"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2055"]
[BlackElo "2351"]
[PlyCount "72"]
[EventDate "2014.07.16"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 a6 7. N5a3 Be7 8. Nc2 h6 9. Nc3 Be6 10. Be2 Bg5 11. 0-0 Bxc1 12. Rxc1 Nf6 13. b3 0-0 14. f4 exf4 15. Rxf4 Qe7 16. Nd4 Ne5 17. Nf5 Bxf5 18. Rxf5 Rac8 19. Qd4 Rc6 20. Rcf1 Ned7 21. Bd3 Rc5 22. Nd5 Nxd5 23. exd5 Ne5 24. a4 a5 25. Bc2 Re8 26. Qe4 Ng6 27. Qd4 Ne5 28. Qe4 g6 29. Rf6 Kg7 30. Qf4 Rf8 31. h4 h5 32. Bd1 Rh8 33. Qg5 Rc7 34. Bc2 Rh6 35. Bf5 Qxf6 36. Bb1 Qe7 0-1

[Event "Pardubice op rap 25th"]
[Site "Pardubice"]
[Date "2014.07.16"]
[Round "3"]
[White "Solovyev, Anton"]
[Black "Duda, Antonin"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "2021"]
[BlackElo "2055"]
[PlyCount "45"]
[EventDate "2014.07.16"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 0-0 8. f3 Nc6 9. Qd2 Bd7 10. Bb3 Rb8 11. h4 Na5 12. h5 Nxb3 13. axb3 Nxh5 14. g4 Nf6 15. Bh6 Bxg4 16. fxg4 Nxg4 17. Bxg7 Kxg7 18. Qg5 Nf6 19. Qh6+ Kh8 20. Nd5 Nh5 21. Rxh5 gxh5 22. Nf5 Rg8 23. Ndxe7 1-0

[Event "CZE-chT rap"]
[Site "Pardubice"]
[Date "2014.07.13"]
[Round "7.2"]
[White "Kovar, Vojtech"]
[Black "Duda, Antonin"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "2279"]
[BlackElo "2055"]
[PlyCount "40"]
[EventDate "2014.07.10"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qxd4 Nc6 6. Qa4 exd5 7. Bf4 Nf6 8. e3 Bb4 9. Bb5 Bd7 10. Nge2 Qe7 11. 0-0 0-0 12. Bg5 Bd6 13. Qh4 Qe5 14. Bd3 Ne4 15. Bf4 Qe6 16. Bxd6 Qxd6 17. Nxd5 f5 18. Bc4 Kh8 19. Rad1 Ne5 20. Qe7 Nxc4 0-1

[Event "CZE-chT rap"]
[Site "Pardubice"]
[Date "2014.07.12"]
[Round "4.3"]
[White "Vojta, Tomas"]
[Black "Duda, Antonin"]
[Result "1-0"]
[ECO "C17"]
[WhiteElo "2366"]
[BlackElo "2055"]
[PlyCount "71"]
[EventDate "2014.07.10"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nc3 Nc6 5. dxc5 e6 6. Nf3 Bxc5 7. Bd3 f6 8. exf6 Nxf6 9. 0-0 0-0 10. Bg5 Bd6 11. Re1 a6 12. Bh4 Qc7 13. Bg3 Bxg3 14. hxg3 d4 15. Ne4 e5 16. c3 Bg4 17. Qb3+ Kh8 18. Nfg5 h6 19. Ne6 Bxe6 20. Qxe6 Qf7 21. Nc5 Rad8 22. Rad1 Qc7 23. Qf5 Rd5 24. Ne6 Qc8 25. Nxf8 Qxf8 26. Be4 Rb5 27. Bxc6 bxc6 28. Rxe5 Rxb2 29. cxd4 Rxa2 30. d5 c5 31. d6 c4 32. d7 Nxd7 33. Rxd7 Qxf5 34. Rxf5 c3 35. Rc7 c2 36. Rfc5 1-0

[Event "CZE-chT2C 1112"]
[Site "Czech Republic"]
[Date "2012.03.04"]
[Round "9.6"]
[White "Vrkota, Milos"]
[Black "Duda, Antonin"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2073"]
[BlackElo "2032"]
[PlyCount "40"]
[EventDate "2011.10.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Kutna Hora"]
[BlackTeam "Turnov Zikuda III"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Nf3 0-0 8. Bxf6 Bxf6 9. cxd5 Nd7 10. Be2 Nb6 11. Qb3 e6 12. dxe6 Bxe6 13. Qd1 Nd5 14. Qd2 Rc8 15. Ne4 Bf5 16. Nc5 g5 17. 0-0 Nf4 18. Rfd1 Qd5 19. Ne1 Bxd4 20. Nb3 Rfd8 1-0

[Event "CZE-chT2C 1112"]
[Site "Czech Republic"]
[Date "2012.01.22"]
[Round "6.7"]
[White "Straka, Jaroslav"]
[Black "Duda, Antonin"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2127"]
[BlackElo "2032"]
[PlyCount "91"]
[EventDate "2011.10.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Ricany"]
[BlackTeam "Turnov Zikuda III"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 d5 2. Nf3 c5 3. dxc5 Nf6 4. b4 e6 5. Bb2 b6 6. a3 bxc5 7. c3 Qb6 8. e3 Bd7 9. Ne5 Bd6 10. Nxd7 Nbxd7 11. Nd2 0-0 12. Rb1 Rfc8 13. Be2 Qd8 14. 0-0 Qe7 15. Re1 cxb4 16. Ba6 bxc3 17. Bxc8 cxd2 18. Qxd2 Rxc8 19. Qa5 Nb6 20. a4 Bb4 21. Bxf6 Bxa5 22. Bxe7 Bxe1 23. Rxe1 Nxa4 24. Ra1 Rc4 25. Kf1 f6 26. Ke2 Kf7 27. Bd6 a6 28. f4 Nc3+ 29. Kf3 Rc6 30. Bb4 Ne4 31. Be1 h5 32. h3 Kg6 33. g4 hxg4+ 34. hxg4 Nd6 35. Ke2 Nb5 36. Ra4 e5 37. Kf3 Rc1 38. Bf2 Rc2 39. Be1 e4+ 40. Kg3 Re2 41. Bf2 Nc3 42. Rxa6 Nd1 43. Bg1 Nxe3 44. Rd6 Rg2+ 45. Kh4 Rxg1 46. f5+ 0-1

[Event "Prague op-A 11th"]
[Site "Prague"]
[Date "2012.01.19"]
[Round "8"]
[White "Duda, Antonin"]
[Black "Horyna, Josef"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2032"]
[BlackElo "1903"]
[PlyCount "55"]
[EventDate "2012.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 cxd4 9. Nxd4 Nxd4 10. Bxd4 Qc7 11. 0-0-0 b5 12. h4 Bb7 13. h5 h6 14. f5 b4 15. fxe6 fxe6 16. Ne2 Nxe5 17. Nf4 Bd6 18. Re1 Kd7 19. Qe2 b3 20. axb3 Rhf8 21. g3 Rf5 22. Bh3 Raf8 23. Bxf5 Rxf5 24. Ng6 Qa5 25. Nxe5+ Rxe5 26. Bxe5 Qa1+ 27. Kd2 Bb4+ 28. Bc3 1-0

[Event "Prague op-A 11th"]
[Site "Prague"]
[Date "2012.01.18"]
[Round "7"]
[White "Golcman, Evgeny"]
[Black "Duda, Antonin"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2252"]
[BlackElo "2032"]
[PlyCount "61"]
[EventDate "2012.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. Nf3 e4 5. Nd4 d5 6. cxd5 Qxd5 7. Nc2 Qh5 8. h3 Qg6 9. b3 Na6 10. Ne3 Be6 11. Nc3 Bc5 12. Qc2 Bd4 13. Ba3 0-0-0 14. 0-0-0 Rhe8 15. Rhf1 Kb8 16. Na4 Qh5 17. Nc3 Qa5 18. Bb2 Nb4 19. Qb1 Bxc3 20. dxc3 Nxa2+ 21. Kc2 Nd7 22. Qa1 Bxb3+ 23. Kxb3 Re5 24. Ba3 Rb5+ 25. Kxa2 Kc7 26. Rb1 Nc5 27. Rxb5 Rd2+ 28. Rb2 Qa4 29. Qc1 Qb3+ 30. Kb1 Qxa3 31. Rxb7+ 1-0

[Event "Prague op-A 11th"]
[Site "Prague"]
[Date "2012.01.17"]
[Round "6"]
[White "Duda, Antonin"]
[Black "Sargsjan, Karen"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2032"]
[BlackElo "1866"]
[PlyCount "49"]
[EventDate "2012.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. g3 Qc7 6. Nc3 b5 7. Bf4 Qb6 8. a4 Nc6 9. Nxc6 dxc6 10. axb5 Bb7 11. bxa6 Bxa6 12. Bxa6 Rxa6 13. 0-0 Be7 14. Qd3 Rxa1 15. Rxa1 Qb7 16. Qd4 c5 17. Qa4+ Qd7 18. Qa8+ Qd8 19. Qc6+ Qd7 20. Ra8+ Bd8 21. Qb6 Ne7 22. Qxc5 0-0 23. Bd6 Re8 24. Ra7 Qc8 25. Bxe7 1-0

[Event "Prague op-A 11th"]
[Site "Prague"]
[Date "2012.01.17"]
[Round "5"]
[White "Ursu, Ana Maria"]
[Black "Duda, Antonin"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "1901"]
[BlackElo "2032"]
[PlyCount "70"]
[EventDate "2012.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Nd4 c6 5. Qc2 d5 6. cxd5 Qb6 7. e3 Bc5 8. Na4 Bxd4 9. Nxb6 Bxb6 10. dxc6 Nxc6 11. Bb5 Bd7 12. 0-0 0-0 13. d4 Nxd4 14. exd4 Bxb5 15. Re1 Bxd4 16. Be3 Bxe3 17. Rxe3 Bd3 18. Qc5 Rfc8 19. Qg5 h6 20. Qf5 b6 21. Rg3 Kh8 22. Qe5 Rc5 23. Qe7 Rac8 24. h3 R5c7 25. Qd6 Nh5 26. Re3 f5 27. Qg6 f4 28. Rxd3 exd3 29. Qxh5 Rc1+ 30. Rxc1 Rxc1+ 31. Kh2 d2 32. Qe8+ Kh7 33. Qe4+ Kh8 34. Qe8+ Kh7 35. Qe4+ Kh8 1/2-1/2

[Event "Prague op-A 11th"]
[Site "Prague"]
[Date "2012.01.16"]
[Round "4"]
[White "Duda, Antonin"]
[Black "Polifka, Wilfried"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2032"]
[BlackElo "1854"]
[PlyCount "129"]
[EventDate "2012.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 b6 2. d4 e6 3. Bd3 Bb7 4. Nc3 Bb4 5. a3 Be7 6. Nf3 d6 7. 0-0 Nd7 8. Re1 c5 9. d5 e5 10. h3 a6 11. Nh2 Ngf6 12. Ne2 b5 13. Ng3 g6 14. Bf1 c4 15. Be3 Rc8 16. c3 Nc5 17. Bxc5 Rxc5 18. Qd2 Ng8 19. Rad1 Bg5 20. Qe2 Bf4 21. Nh1 Bc8 22. g3 Bh6 23. f4 f6 24. Qf2 Ne7 25. Bg2 0-0 26. Ng4 Bg7 27. Qe3 Rc7 28. fxe5 fxe5 29. Rf1 Bxg4 30. hxg4 Nc8 31. g5 Rcf7 32. Nf2 Nb6 33. Bh3 Rf3 34. Be6+ Kh8 35. Qe2 Rxg3+ 36. Kh2 Qxg5 37. Nh3 Qh4 38. Rxf8+ Bxf8 39. Qf1 Rxh3+ 40. Qxh3 Qxh3+ 41. Kxh3 Bh6 42. Bf7 Na4 43. Rb1 Nc5 44. Re1 Nd3 45. Rb1 Nf2+ 46. Kg2 Nxe4 47. a4 Kg7 48. axb5 axb5 49. Be8 Nd2 50. Ra1 Be3 51. Bxb5 h5 52. Ra4 Bc5 53. Bxc4 e4 54. Be2 Kf6 55. b4 Bb6 56. Ra6 Bc7 57. Rc6 Bb8 58. b5 Ke5 59. b6 Nb3 60. Rc8 Na5 61. Rxb8 Kxd5 62. Rc8 Ke6 63. Ba6 Kd7 64. b7 Nc6 65. Bb5 1-0

[Event "CZE-chT2C 1112"]
[Site "Czech Republic"]
[Date "2011.11.06"]
[Round "2.7"]
[White "Hubacek, Ondrej"]
[Black "Duda, Antonin"]
[Result "1/2-1/2"]
[ECO "B16"]
[WhiteElo "1991"]
[BlackElo "2032"]
[PlyCount "86"]
[EventDate "2011.10.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Horice"]
[BlackTeam "Turnov Zikuda III"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bf5 7. g3 Qb6 8. Bg2 Qa6 9. b3 e6 10. c4 Nd7 11. 0-0 Bg7 12. Nh4 Bg6 13. f4 f5 14. Bb2 0-0 15. Qe2 Nf6 16. Nxg6 hxg6 17. Rfd1 Rfd8 18. Rd3 Rd7 19. Rad1 Rad8 20. Bc3 Ne8 21. a4 Nc7 22. Kh1 Qb6 23. Qb2 a6 24. R3d2 a5 25. Bf3 Na6 26. Kg2 Nb4 27. Be2 Qc7 28. Bf3 Bf6 29. Be2 g5 30. Kf3 Kh7 31. Bd3 Rg8 32. h3 Rg6 33. Bb1 Rd8 34. Rg2 b5 35. axb5 cxb5 36. d5 Nxd5 37. Bxf6 Nxf6 38. Rxd8 Qxd8 39. fxg5 Ne4 40. Bxe4 fxe4+ 41. Kxe4 Rxg5 42. g4 Rc5 43. Rd2 Qe7 1/2-1/2

[Event "CZE-chT2C 0910"]
[Site "Czech Republic"]
[Date "2010.04.18"]
[Round "11.5"]
[White "Duda, Antonin"]
[Black "Klecker, Tadeas"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "2056"]
[BlackElo "2147"]
[PlyCount "42"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Liberec"]
[BlackTeam "Praha Oaza"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Bf5 4. f3 c6 5. Qd2 Nbd7 6. 0-0-0 h6 7. Bh4 e6 8. g4 Bh7 9. e3 Bb4 10. Bd3 Bxd3 11. Qxd3 Qa5 12. Nge2 Nb6 13. Kb1 Nc4 14. Be1 Ba3 15. Nxd5 Qxd5 16. bxa3 Qb5+ 17. Bb4 a5 18. Ka1 axb4 19. Rb1 Rxa3 20. c3 Rxa2+ 21. Kxa2 Qa4# 0-1

[Event "CZE-chT2C 0910"]
[Site "Czech Republic"]
[Date "2010.03.28"]
[Round "10.5"]
[White "Muron, Miroslav"]
[Black "Duda, Antonin"]
[Result "1-0"]
[ECO "B16"]
[WhiteElo "2179"]
[BlackElo "2056"]
[PlyCount "57"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Praha Dukla"]
[BlackTeam "Liberec"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c6 2. Nc3 d5 3. g3 dxe4 4. Nxe4 Nf6 5. Bg2 Bf5 6. Nxf6+ gxf6 7. d4 e6 8. Ne2 Bd6 9. 0-0 h5 10. Nf4 Bg4 11. Qd3 Na6 12. a3 Qd7 13. c4 Bxf4 14. Bxf4 e5 15. Be3 Bh3 16. Bxh3 Qxh3 17. Qe4 h4 18. g4 0-0-0 19. dxe5 fxe5 20. Rad1 Nc7 21. f3 Rde8 22. Bxa7 Rh5 23. Qd3 Nd5 24. cxd5 e4 25. Qe2 f5 26. dxc6 fxg4 27. Qd2 Rh7 28. Qf4 Rc7 29. Qf5+ 1-0

[Event "CZE-chT2C 0910"]
[Site "Czech Republic"]
[Date "2010.02.14"]
[Round "7.5"]
[White "Duda, Antonin"]
[Black "Londyn, Radek"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2056"]
[BlackElo "2316"]
[PlyCount "70"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Liberec"]
[BlackTeam "Lysa nad Labem II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Nbd7 7. 0-0-0 Bd6 8. f3 h6 9. Be3 Ke7 10. Nb5 a6 11. Rxd6 cxd6 12. Nc7 Rb8 13. Ba7 b5 14. Bxb8 Nxb8 15. c4 bxc4 16. Ne2 Bb7 17. Nc3 Rc8 18. N7d5+ Nxd5 19. exd5 Nd7 20. Be2 Nb6 21. f4 Nxd5 22. Bf3 Nxc3 23. Bxb7 Nxa2+ 24. Kb1 Rc7 25. Bxa6 Nb4 26. Bb5 e4 27. Kc1 Rb7 28. Ba4 Nd3+ 29. Kd2 Rxb2+ 30. Kc3 Rxg2 31. Kd4 Nxf4 32. Kxe4 Ne6 33. Rb1 Rxh2 34. Rb7+ Kf6 35. Kd5 Nc5 0-1

[Event "CZE-chT2C 0910"]
[Site "Czech Republic"]
[Date "2009.11.22"]
[Round "3.5"]
[White "Duda, Antonin"]
[Black "Moravec, Vit"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2056"]
[BlackElo "2053"]
[PlyCount "55"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Liberec"]
[BlackTeam "Kutna Hora"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 e6 4. e4 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 0-0 8. c3 b6 9. Bd3 Bb7 10. h4 Nd7 11. Qe2 c5 12. Nfg5 h6 13. Nd6 Bxg5 14. Nxb7 Qc7 15. hxg5 Qxb7 16. Be4 Qc8 17. Bxa8 Qxa8 18. 0-0-0 Qxg2 19. Rdg1 Qd5 20. Qd3 Ne5 21. Qg3 cxd4 22. gxh6 g6 23. Kb1 d3 24. Qf4 Kh7 25. Qf6 Rg8 26. f4 Nf3 27. Qxf7+ Kh8 28. h7 1-0

[Event "CZE-chT2C 0809"]
[Site "Czech Republic"]
[Date "2009.02.22"]
[Round "9.8"]
[White "Duda, Antonin"]
[Black "Petraz, Martin"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2079"]
[BlackElo "1957"]
[PlyCount "87"]
[EventDate "2008.10.12"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Turnov Zikuda II"]
[BlackTeam "Rapid"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Nc6 7. h4 Nge7 8. h5 h6 9. Nf3 Qa5 10. Bd2 Bd7 11. Rh4 Rc8 12. Qb1 Qc7 13. Bd3 Na5 14. Rg4 Kf8 15. Kf1 Nc4 16. Be1 a6 17. Qc1 Nf5 18. Qf4 cxd4 19. cxd4 a5 20. g3 b6 21. Nh4 Nb2 22. Bxf5 exf5 23. Nxf5 Bxf5 24. Qxf5 Qxc2 25. Qd7 Qc6 26. Qxc6 Rxc6 27. Rb1 Rc2 28. Bc3 Nc4 29. Bxa5 Nxa5 30. Rxb6 Rc8 31. Rd6 Rg8 32. Rxd5 Nc4 33. Rd7 Ke8 34. Ra7 Rd8 35. d5 Nxe5 36. Re4 f6 37. f4 Rxd5 38. fxe5 fxe5 39. Rb4 Rf8+ 40. Ke2 Rf6 41. Rxg7 Rfd6 42. Rb8+ Rd8 43. Rg8+ Ke7 44. Rgxd8 1-0

[Event "CZE-chT2C 0809"]
[Site "Czech Republic"]
[Date "2008.12.07"]
[Round "4.8"]
[White "Duda, Antonin"]
[Black "Bilek, Martin"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2079"]
[BlackElo "1969"]
[PlyCount "43"]
[EventDate "2008.10.12"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Turnov Zikuda II"]
[BlackTeam "Praha Oaza"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 b5 7. Bf4 e5 8. Nd5 Qa5+ 9. Bd2 Qd8 10. Nf3 Nc6 11. c4 bxc4 12. Bxc4 Nf6 13. Ng5 Nxd5 14. Nxf7 Kxf7 15. exd5 Nd4 16. d6+ Ne6 17. Qf3+ Qf6 18. Qxa8 Bxd6 19. Rc1 Qd8 20. 0-0 Rf8 21. Rc2 Ke7 22. Bxe6 1-0

[Event "Liberec op"]
[Site "Liberec"]
[Date "2007.11.17"]
[Round "9"]
[White "Duda, Antonin"]
[Black "Maliszewski, Jaroslaw"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2052"]
[BlackElo "1928"]
[PlyCount "51"]
[EventDate "2007.11.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 a6 9. f3 b5 10. Qd2 Bb7 11. h4 h5 12. 0-0-0 Ne5 13. Bh6 Qb6 14. Bxg7 Kxg7 15. Qg5 Nc4 16. Nf5+ Kg8 17. Nxe7+ Kh7 18. Bxc4 bxc4 19. e5 Ng8 20. Rd6 Qd8 21. Nxg6 Qxg5+ 22. hxg5 Rfe8 23. Rxh5+ Kg7 24. Nf4 Bc6 25. g6 f6 26. Rh7+ 1-0

[Event "Liberec op"]
[Site "Liberec"]
[Date "2007.11.15"]
[Round "7"]
[White "Duda, Antonin"]
[Black "Porat, Maya"]
[Result "1/2-1/2"]
[ECO "B70"]
[WhiteElo "2052"]
[BlackElo "2198"]
[PlyCount "83"]
[EventDate "2007.11.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. 0-0 0-0 8. Re1 Nc6 9. Bb3 Nxd4 10. Qxd4 Nd7 11. Qd3 Nc5 12. Qg3 Be6 13. Qh4 Qa5 14. Bg5 Bxc3 15. bxc3 f6 16. Bd2 Nxb3 17. axb3 Qh5 18. Qxh5 gxh5 19. Ra5 Bf7 20. Bh6 Rfe8 21. Re3 e5 22. Rd3 Re6 23. Be3 Bg6 24. f3 f5 25. exf5 Bxf5 26. Rd2 a6 27. Rad5 Rc8 28. c4 Rc6 29. c5 dxc5 30. Bxc5 Re8 31. c4 Rce6 32. f4 Be4 33. Rxe5 Rxe5 34. fxe5 Rxe5 35. Rd8+ Kf7 36. Rf8+ Kg7 37. Rf4 Kg6 38. Bd4 Re6 39. Rf8 Rd6 40. Rg8+ Kf7 41. Rg7+ Kf8 42. Bc5 1/2-1/2

[Event "Liberec op"]
[Site "Liberec"]
[Date "2007.11.14"]
[Round "6"]
[White "Natsidis, Christoph"]
[Black "Duda, Antonin"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2256"]
[BlackElo "2052"]
[PlyCount "83"]
[EventDate "2007.11.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. Nbd2 dxc4 7. Nxc4 a6 8. 0-0 c5 9. dxc5 Bxc5 10. Bg5 Nbd7 11. Rc1 b5 12. Nce5 Qb6 13. Nxd7 Nxd7 14. Ne5 Ra7 15. Nc6 Rc7 16. b4 Rxc6 17. Bxc6 Qxc6 18. bxc5 Bb7 19. f3 Ne5 20. Qd6 Nc4 21. Qxc6 Bxc6 22. Be7 Re8 23. Bd6 Ne3 24. Rfe1 e5 25. Kf2 Nd5 26. e4 Nb4 27. Re3 Nxa2 28. Ra1 Nb4 29. Rb3 Nc2 30. Rxa6 Nd4 31. Rd3 Nc2 32. Rd2 Nb4 33. Rb6 f5 34. Ke3 Bd7 35. Bxe5 Bc6 36. Rb8 Rxb8 37. Bxb8 fxe4 38. fxe4 Na6 39. Bd6 b4 40. Ra2 Bb5 41. Ra5 Bc4 42. Kd4 1-0

[Event "Liberec op"]
[Site "Liberec"]
[Date "2007.11.10"]
[Round "1"]
[White "Duda, Antonin"]
[Black "Dadello, Andrzej"]
[Result "0-1"]
[ECO "C92"]
[WhiteElo "2052"]
[BlackElo "1785"]
[PlyCount "100"]
[EventDate "2007.11.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d6 9. h3 Bb7 10. d4 exd4 11. cxd4 Re8 12. Nc3 h6 13. Nh2 Bf8 14. Ng4 Na5 15. Bc2 Nc4 16. b3 Nb6 17. Qf3 Nxg4 18. hxg4 Qd7 19. Bb2 d5 20. e5 Bb4 21. g5 Qc6 22. e6 fxe6 23. Bg6 Rf8 24. Qh5 Bxc3 25. Bxc3 Qxc3 26. Rac1 Qxd4 27. Rxc7 Qxf2+ 28. Kh2 Qf4+ 29. Kg1 Qxc7 30. Rxe6 Qc1+ 31. Kh2 Nd7 32. Bh7+ Kh8 33. gxh6 Qf4+ 34. Kh1 g5 35. Bd3 Qh4+ 36. Qxh4 gxh4 37. Re7 Rfd8 38. Rh7+ Kg8 39. Rg7+ Kf8 40. Bg6 Ne5 41. Bf5 Nf7 42. Be6 Nxh6 43. Rxb7 d4 44. Rh7 d3 45. Rxh6 d2 46. Bg4 d1Q+ 47. Bxd1 Rxd1+ 48. Kh2 Kg7 49. Rb6 Ra1 50. Rb7+ Kf6 0-1

[Event "Liberec op"]
[Site "Liberec"]
[Date "2005.10.28"]
[Round "8"]
[White "Duda, Antonin"]
[Black "Kucera, Petr"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "2034"]
[BlackElo "2300"]
[PlyCount "33"]
[EventDate "2005.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 Nc6 8. Qd2 Ng4 9. Nxc6 bxc6 10. Bd4 e5 11. Be3 Nxe3 12. Qxe3 0-0 13. Rd1 Qe7 14. 0-0 Be6 15. Bb3 f5 16. Rfe1 Rf7 17. Qd3 1/2-1/2

[Event "Liberec op"]
[Site "Liberec"]
[Date "2005.10.27"]
[Round "7"]
[White "Hastik, Svatopluk"]
[Black "Duda, Antonin"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2115"]
[BlackElo "2034"]
[PlyCount "85"]
[EventDate "2005.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. Nbd2 e6 5. e3 Bd6 6. Ne5 Nbd7 7. Be2 Ne4 8. f3 Nef6 9. g4 Bg6 10. h4 h6 11. Nxg6 fxg6 12. Bd3 Kf7 13. Bxd6 cxd6 14. c3 Re8 15. Qc2 Nf8 16. h5 g5 17. 0-0-0 Kg8 18. Nf1 e5 19. Bg6 Nxg6 20. Qxg6 Re6 21. dxe5 dxe5 22. Ng3 Qe8 23. Qxe8+ Raxe8 24. Nf5 e4 25. fxe4 dxe4 26. Rhg1 Re5 27. Nd6 R8e7 28. Rd4 R7e6 29. c4 b6 30. b4 a5 31. a3 axb4 32. axb4 Kh7 33. Nf7 Nxg4 34. Rxg4 Rf5 35. Nd6 Rf1+ 36. Kc2 Rh1 37. c5 bxc5 38. bxc5 Re5 39. c6 Rh2+ 40. Kb3 Rh1 41. c7 Rc5 42. Rc4 Rb1+ 43. Kc2 1-0

[Event "Liberec op"]
[Site "Liberec"]
[Date "2005.10.26"]
[Round "6"]
[White "Duda, Antonin"]
[Black "Kucera, Jaroslav"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2034"]
[PlyCount "96"]
[EventDate "2005.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 Bg7 11. c3 Be6 12. Nc2 Bxd5 13. Qxd5 Ne7 14. Qd3 Qd7 15. Ne3 Bh6 16. Nd5 Nxd5 17. Qxd5 0-0 18. g3 Rac8 19. Rd1 Rfd8 20. Qd3 Qe6 21. b3 Rc5 22. Bg2 Qc8 23. Qf3 Rxc3 24. Qxf6 Bg7 25. Qh4 Qd7 26. Bh3 Qe8 27. Bf5 h6 28. 0-0 Bf8 29. Rd2 Qe7 30. Qh5 Qg5 31. Qd1 b4 32. Kh1 Kh8 33. f4 Qf6 34. Rg1 Be7 35. Qe2 d5 36. fxe5 Qxe5 37. Qxa6 Bg5 38. Qa5 Bxd2 39. Qxd8+ Kg7 40. Qxd5 Qxd5 41. exd5 Rc5 42. Be4 Ra5 43. d6 Rxa2 44. d7 Bg5 45. Re1 Rd2 46. Bf5 Rd5 47. Bh3 f5 48. Rc1 Rxd7 1/2-1/2

[Event "Liberec op"]
[Site "Liberec"]
[Date "2005.10.22"]
[Round "1"]
[White "Jaksa, Petr"]
[Black "Duda, Antonin"]
[Result "1/2-1/2"]
[ECO "D32"]
[BlackElo "2034"]
[PlyCount "69"]
[EventDate "2005.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qxd4 Nc6 6. Qd1 exd5 7. Nf3 d4 8. Nb1 Bc5 9. g3 Bf5 10. a3 Qd7 11. Bg2 Bh3 12. 0-0 Bxg2 13. Kxg2 h5 14. b4 Bb6 15. h4 f6 16. Qd3 0-0-0 17. b5 Ne5 18. Nxe5 fxe5 19. Bg5 Nf6 20. Nd2 Qd5+ 21. Kg1 Kb8 22. a4 e4 23. Qb3 Qf5 24. a5 Bc5 25. Rac1 Bd6 26. Nc4 e3 27. Nxd6 Rxd6 28. Bf4 Ka8 29. Bxd6 Qh3 30. f3 g5 31. hxg5 Ng4 32. fxg4 hxg4 33. Rf8+ Rxf8 34. Bxf8 Qxg3+ 35. Kh1 1/2-1/2

[Event "Havlickuv Brod op-A"]
[Site "Havlickuv Brod"]
[Date "2005.10.02"]
[Round "9"]
[White "Kozlicek, Lubomir"]
[Black "Duda, Antonin"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2171"]
[BlackElo "2034"]
[PlyCount "63"]
[EventDate "2005.09.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c3 Nc6 5. Nf3 Nf6 6. Bf4 Bg4 7. Qb3 Na5 8. Qa4+ Bd7 9. Bb5 a6 10. Bxd7+ Nxd7 11. Nbd2 e6 12. 0-0 b5 13. Qc2 Be7 14. b4 Nc6 15. a4 0-0 16. axb5 axb5 17. Nb3 Nb6 18. Rxa8 Qxa8 19. Ra1 Na4 20. Nc5 Bxc5 21. bxc5 f6 22. Bd6 Re8 23. h3 Qa5 24. Ra3 e5 25. Qb3 Kh8 26. Qxd5 Rc8 27. dxe5 fxe5 28. Ng5 h6 29. Nf7+ Kh7 30. Qe4+ g6 31. Nxe5 Nxe5 32. Qb7+ 1-0

[Event "Havlickuv Brod op-A"]
[Site "Havlickuv Brod"]
[Date "2005.09.30"]
[Round "7"]
[White "Cernousek, Lukas"]
[Black "Duda, Antonin"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2375"]
[PlyCount "25"]
[EventDate "2005.09.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Ne5 Nbd7 8. Nxc4 c5 9. Nc3 a6 10. Bf4 Ra7 11. dxc5 Nxc5 12. Qxd8 Rxd8 13. Bb8 1-0

[Event "Havlickuv Brod op-A"]
[Site "Havlickuv Brod"]
[Date "2005.09.29"]
[Round "6"]
[White "Duda, Antonin"]
[Black "Hlavac, Rudolf"]
[Result "1-0"]
[ECO "B35"]
[BlackElo "2151"]
[PlyCount "53"]
[EventDate "2005.09.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 Ng4 8. Nxc6 Nxe3 9. Bxf7+ Kf8 10. fxe3 bxc6 11. 0-0 Bf6 12. e5 Kxf7 13. exf6 exf6 14. Ne4 f5 15. Nd6+ Kg7 16. e4 Ba6 17. c4 Qb6+ 18. Kh1 Qxb2 19. Nxf5+ gxf5 20. Qxd7+ Kg8 21. Qxc6 Qb7 22. Qe6+ Kg7 23. Rxf5 h6 24. Rf6 Rh7 25. Raf1 Qb2 26. Rf7+ Kh8 27. Rf8+ 1-0

[Event "Havlickuv Brod op-A"]
[Site "Havlickuv Brod"]
[Date "2005.09.27"]
[Round "4"]
[White "Duda, Antonin"]
[Black "Splichal, Stanislav"]
[Result "1/2-1/2"]
[ECO "B07"]
[BlackElo "2206"]
[PlyCount "62"]
[EventDate "2005.09.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. a4 Nc6 6. f4 Bg7 7. Nf3 0-0 8. Bd3 e5 9. dxe5 dxe5 10. h3 exf4 11. Bxf4 Be6 12. Qd2 Qe7 13. Bh6 Rfd8 14. e5 Nd5 15. Bxg7 Kxg7 16. Ne4 Bf5 17. 0-0 Nxe5 18. Nxe5 Qxe5 19. Rae1 Qxb2 20. Qg5 h6 21. Qg3 Bxe4 22. Bxe4 Qb6+ 23. Kh1 Nf6 24. Bxg6 Qd6 25. Qxd6 Rxd6 26. Bd3 Re8 27. Rxe8 Nxe8 28. Rb1 Rb6 29. Rxb6 cxb6 30. Kh2 Nc7 31. Be4 Ne6 1/2-1/2

[Event "Havlickuv Brod op-A"]
[Site "Havlickuv Brod"]
[Date "2005.09.26"]
[Round "3"]
[White "Hodova, Lucie"]
[Black "Duda, Antonin"]
[Result "1/2-1/2"]
[ECO "B16"]
[WhiteElo "2112"]
[PlyCount "52"]
[EventDate "2005.09.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bf5 7. Bd3 Bg6 8. 0-0 e6 9. Bf4 Bd6 10. Bxd6 Qxd6 11. c4 Nd7 12. Re1 0-0-0 13. c5 Qf4 14. b4 Ne5 15. dxe5 Rxd3 16. Qc1 Rxf3 17. gxf3 Qf5 18. Qc3 Bh5 19. Re3 Rg8+ 20. Kf1 Qh3+ 21. Ke2 Qxh2 22. exf6 Rg2 23. Rf1 Qf4 24. Rd3 Qe4+ 25. Kd2 Qf4+ 26. Ke2 Qe4+ 1/2-1/2

[Event "Havlickuv Brod op-A"]
[Site "Havlickuv Brod"]
[Date "2005.09.24"]
[Round "1"]
[White "Pinc, Miroslav"]
[Black "Duda, Antonin"]
[Result "1/2-1/2"]
[ECO "D63"]
[WhiteElo "2205"]
[PlyCount "47"]
[EventDate "2005.09.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 h6 6. Bh4 0-0 7. e3 b6 8. Rc1 Nbd7 9. a3 Bb7 10. cxd5 exd5 11. Bg3 c5 12. Bd3 Ne4 13. Bb1 Nxg3 14. hxg3 Nf6 15. Nh4 cxd4 16. Qxd4 Bc5 17. Qf4 d4 18. Nf5 dxc3 19. Rxc3 Re8 20. Nxg7 Bf8 21. Nxe8 Nxe8 22. Qf5 Bg7 23. Rd3 Qc7 24. 0-0 1/2-1/2

[Event "Liberec op"]
[Site "Liberec"]
[Date "2004.10.30"]
[Round "9"]
[White "Duda, Antonin"]
[Black "Cakl, Zdenek"]
[Result "0-1"]
[ECO "B77"]
[BlackElo "2125"]
[PlyCount "68"]
[EventDate "2004.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[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 d6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 Nf6 8. f3 0-0 9. Bc4 Bd7 10. h4 Na5 11. Bb3 h5 12. 0-0-0 Nxb3+ 13. axb3 Qa5 14. Bh6 b5 15. Bxg7 Kxg7 16. Qg5 Rfc8 17. g4 Rc5 18. Nf5+ Bxf5 19. gxf5 Qa1+ 20. Nb1 b4 21. Rh2 a5 22. Rg2 a4 23. bxa4 Rxa4 24. Qe3 Rca5 25. fxg6 Qxb1+ 26. Kd2 Qxb2 27. gxf7+ Kxf7 28. Qh6 Qc3+ 29. Ke2 Qxc2+ 30. Rd2 Qxd2+ 31. Kxd2 Ra2+ 32. Ke3 Rxg2 33. Kd4 b3 34. Qc1 b2 0-1

[Event "Liberec op"]
[Site "Liberec"]
[Date "2003.11.01"]
[Round "9.37"]
[White "Sulc, Petr"]
[Black "Duda, Antonin"]
[Result "1/2-1/2"]
[ECO "D00"]
[PlyCount "63"]
[EventDate "2003.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. Nc3 d5 3. d4 c5 4. e3 Nc6 5. Bb5 Bg4 6. h3 Bh5 7. Be2 e6 8. a3 Bd6 9. 0-0 0-0 10. Nh2 Bxe2 11. Nxe2 Rc8 12. c3 b6 13. f4 Ne4 14. Nf3 Kh8 15. Qe1 g5 16. Ne5 f6 17. Nxc6 Rxc6 18. Ng3 Nxg3 19. Qxg3 Rg8 20. Qf3 gxf4 21. exf4 Rc7 22. Kh1 Rcg7 23. g4 h5 24. Rg1 hxg4 25. Rxg4 Rh7 26. Rxg8+ Qxg8 27. Be3 Rh4 28. Kh2 Qg5 29. Rg1 Bxf4+ 30. Bxf4 Rxf4 31. Qe3 Qf5 32. Rg2 1/2-1/2

[Event "Liberec op"]
[Site "Liberec"]
[Date "2003.10.26"]
[Round "2.25"]
[White "Stehlik, Jiri"]
[Black "Duda, Antonin"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2155"]
[PlyCount "66"]
[EventDate "2003.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. b3 d5 4. Bb2 c5 5. g3 Nc6 6. Bg2 Be7 7. 0-0 0-0 8. e3 b6 9. Qe2 Bb7 10. d3 Qc7 11. Nc3 a6 12. Rac1 Rfd8 13. Rfd1 Rac8 14. cxd5 exd5 15. d4 cxd4 16. Nxd4 Nxd4 17. exd4 Qd6 18. Rc2 Re8 19. Qd3 Bf8 20. Re2 Rxe2 21. Nxe2 Ne4 22. f3 Nf6 23. Bc3 Qa3 24. Qb1 a5 25. Bd2 Qd6 26. Nf4 Ba6 27. Nd3 Bxd3 28. Qxd3 g6 29. Bf1 Bg7 30. Rc1 Rxc1 31. Bxc1 Nd7 32. Be3 Nf8 33. Bh3 Ne6 1/2-1/2

[Event "Liberec op"]
[Site "Liberec"]
[Date "2003.10.25"]
[Round "1.18"]
[White "Duda, Antonin"]
[Black "Hagenbach, Udo"]
[Result "1/2-1/2"]
[ECO "B16"]
[BlackElo "2158"]
[PlyCount "80"]
[EventDate "2003.10.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Ne2 Bf5 7. Ng3 Bg6 8. h4 h5 9. Bc4 Nd7 10. Bf4 Qa5+ 11. c3 e5 12. Qe2 0-0-0 13. Be3 exd4 14. Bxd4 Ne5 15. 0-0 b5 16. Bxe5 fxe5 17. Qxe5 Bd6 18. Be6+ Kb7 19. Qf6 Qc7 20. Bb3 Be7 21. Qf3 Bxh4 22. a4 Rd3 23. Qe2 Bxg3 24. fxg3 bxa4 25. Rxa4 Qb6+ 26. Kh1 Qe3 27. Qxe3 Rxe3 28. Bxf7 Be4 29. Bc4 h4 30. Rf7+ Kb6 31. b4 hxg3+ 32. Kg1 Re1+ 33. Rf1 Rxf1+ 34. Bxf1 Rd8 35. b5 Bd3 36. bxc6 Kxc6 37. Rxa7 Bxf1 38. Kxf1 Rf8+ 39. Kg1 Rd8 40. Kf1 Rf8+ 1/2-1/2

