[Event "Hradec Kralove op 13th"]
[Site "Hradec Kralove"]
[Date "2023.11.11"]
[Round "9"]
[White "Berka, Lubos"]
[Black "Flasar, Jaroslav"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "1684"]
[BlackElo "2048"]
[PlyCount "70"]
[EventDate "2023.11.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. c4 Bg7 4. Nc3 Nd7 5. Nf3 e6 6. Be2 Ne7 7. Bf4 h6 8. Qc2 g5 9. Be3 Ng6 10. 0-0-0 b6 11. g3 Bb7 12. h4 gxh4 13. Nxh4 Qe7 14. Qd2 h5 15. Rh2 0-0-0 16. d5 Bf6 17. Nb5 Kb8 18. Nd4 Nc5 19. f3 a5 20. b4 axb4 21. Qxb4 Qe8 22. Nb5 Nxh4 23. gxh4 exd5 24. Bd4 Bxd4 25. Rxd4 dxe4 26. Qa3 Qe5 27. Rg2 c6 28. Qa7+ Kc8 29. Rg5 Qf4+ 30. Kb1 cxb5 31. Qxb6 f5 32. Rg6 Qe5 33. Rgxd6 Rxd6 34. Rxd6 e3 35. Kc2 Na4 0-1

[Event "Hradec Kralove op 13th"]
[Site "Hradec Kralove"]
[Date "2023.11.06"]
[Round "3"]
[White "Berka, Lubos"]
[Black "Tavernier, Loris"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1684"]
[BlackElo "1922"]
[PlyCount "106"]
[EventDate "2023.11.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Bg4 6. Qb3 Qd7 7. Bf4 Nc6 8. Nd2 e6 9. Ngf3 a6 10. 0-0 Be7 11. Rfe1 0-0 12. Qc2 Bh5 13. Ne5 Qc8 14. Ndf3 Bg6 15. Bxg6 hxg6 16. Bg5 Qc7 17. Nxg6 fxg6 18. Qxg6 Nd8 19. Bh6 Ne8 20. Bg5 Bf6 21. Ne5 Bxe5 22. Rxe5 Qf7 23. Qc2 Nc6 24. Re3 Nd6 25. Rae1 Rae8 26. Rh3 Qf5 27. Qxf5 exf5 28. Rxe8 Rxe8 29. Kf1 Kf7 30. Rf3 Ne4 31. h4 Kg6 32. Bc1 Rh8 33. g3 b5 34. Re3 Rc8 35. Kg2 b4 36. f3 Nf6 37. Re6 bxc3 38. bxc3 Nxd4 39. cxd4 Rxc1 40. Rxa6 Rc2+ 41. Kh3 Rf2 42. a4 Kh5 43. Ra8 Rxf3 44. Rh8+ Kg6 45. Kg2 Ra3 46. Ra8 Ne4 47. a5 Rxg3+ 48. Kf1 f4 49. Rf8 Nf6 50. a6 Ra3 51. Ra8 Kf5 52. a7 Ra2 53. h5 Kg4 0-1

[Event "Hradec Kralove op 13th"]
[Site "Hradec Kralove"]
[Date "2023.11.05"]
[Round "2"]
[White "Berka, Lubos"]
[Black "Kolesar, Milan"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "1684"]
[BlackElo "2097"]
[PlyCount "53"]
[EventDate "2023.11.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. 0-0 Nge7 8. Be3 Nd4 9. Rb1 Rb8 10. b4 Nxe2+ 11. Nxe2 cxb4 12. Rxb4 b6 13. Rb1 Bb7 14. f4 d5 15. e5 0-0 16. g4 Qd7 17. h4 f6 18. exf6 Bxf6 19. Bd4 Nc6 20. Bxf6 Rxf6 21. d4 Na5 22. Rf3 Nc4 23. Rh3 Kh8 24. h5 gxh5 25. g5 Rf7 26. Rxh5 Rg8 27. Qd3 1/2-1/2

[Event "Klatovy op-C 29th"]
[Site "Klatovy"]
[Date "2023.07.09"]
[Round "9"]
[White "Berka, Lubos"]
[Black "Novy, Jaroslav"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "1715"]
[BlackElo "1482"]
[PlyCount "97"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd6 7. Nb3 Nc6 8. 0-0 Nf6 9. Nbxd4 Nxd4 10. Qxd4 Qxd4 11. Nxd4 a6 12. Bg5 Ne4 13. Be3 Be7 14. Be2 e5 15. Nb3 0-0 16. Rfd1 Be6 17. f3 Nf6 18. Nc5 Bd5 19. Nd7 Nxd7 20. Rxd5 Rad8 21. Rad1 Nb8 22. Bb6 Rxd5 23. Rxd5 Bf6 24. c3 Re8 25. Bd3 g6 26. Be4 Re6 27. Bd8 Kg7 28. Bxf6+ Kxf6 29. Rd8 Nc6 30. Rd7 Re7 31. Bxc6 bxc6 32. Rd8 Re6 33. Kf1 Ke7 34. Rb8 Rd6 35. Ke2 h5 36. b4 c5 37. bxc5 Rc6 38. Rb7+ Kf8 39. Rb6 Rxc5 40. Rxa6 Rxc3 41. a4 Ra3 42. Ra7 Kg7 43. a5 Kf6 44. a6 Ke6 45. Ra8 f6 46. g4 hxg4 47. fxg4 f5 48. a7 Kf7 49. Rh8 1-0

[Event "Klatovy op-C 29th"]
[Site "Klatovy"]
[Date "2023.07.08"]
[Round "8"]
[White "Novy, Jan"]
[Black "Berka, Lubos"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1403"]
[BlackElo "1715"]
[PlyCount "120"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 d6 5. d3 e5 6. Nc3 0-0 7. h3 Nc6 8. Rc1 a6 9. a3 Bd7 10. g3 Rb8 11. Bg2 Qc8 12. g4 Re8 13. 0-0 h5 14. g5 Nh7 15. Kh2 Nd8 16. h4 Bg4 17. Ng1 Nc6 18. f3 Bd7 19. Ne4 Nd4 20. Bxd4 exd4 21. f4 Re7 22. Ng3 f5 23. c5 dxc5 24. Rxc5 Nf8 25. Qc2 Ne6 26. Bd5 c6 27. Rc1 Qe8 28. Bc4 b6 29. Re5 Bxe5 30. fxe5 b5 31. Bxe6+ Rxe6 32. Nf3 Rc8 33. b4 Qe7 34. Qb3 Kg7 35. Rc5 Qe8 36. Qb2 Re7 37. Qxd4 Be6 38. Qf4 Rf7 39. Nd4 Bd5 40. e6 Re7 41. Ndxf5+ gxf5 42. Nxf5+ Kh7 43. Nxe7 Qxe7 44. Qf5+ Kg7 45. Qe5+ Kg8 46. Qf5 Qc7+ 47. Kh3 Rf8 48. Qg6+ Qg7 49. Qxg7+ Kxg7 50. Kg3 Rc8 51. Kf4 Bxe6 52. e4 Kf7 53. d4 Ke7 54. d5 cxd5 55. Rxc8 Bxc8 56. exd5 Kd6 57. g6 Kxd5 58. Kg5 Ke5 59. g7 Be6 60. Kxh5 Kf6 0-1

[Event "Klatovy op-C 29th"]
[Site "Klatovy"]
[Date "2023.07.07"]
[Round "7"]
[White "Berka, Lubos"]
[Black "Nisztuk, Michal"]
[Result "0-1"]
[ECO "C27"]
[WhiteElo "1715"]
[BlackElo "1424"]
[PlyCount "63"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bb4 4. d3 0-0 5. Nge2 c6 6. Bg5 d6 7. 0-0 Bg4 8. h3 Bh5 9. g4 Bg6 10. f4 exf4 11. Nxf4 Bxc3 12. bxc3 Nbd7 13. Nxg6 hxg6 14. Qd2 a5 15. a4 b5 16. Bb3 Qc7 17. Qh2 c5 18. axb5 c4 19. Bxc4 Qc5+ 20. Kh1 Qxg5 21. Qxd6 Ne5 22. Bd5 Rfd8 23. Qc5 Rdc8 24. Qe7 Re8 25. Qc5 Rac8 26. Qf2 Rxc3 27. Rxa5 Nxd5 28. exd5 Rec8 29. Ra2 f6 30. b6 Nxg4 31. hxg4 Qh6+ 32. Kg1 0-1

[Event "Klatovy op-C 29th"]
[Site "Klatovy"]
[Date "2023.07.05"]
[Round "5"]
[White "Kotesovec, Jaroslav"]
[Black "Berka, Lubos"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1473"]
[BlackElo "1715"]
[PlyCount "91"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 e6 4. Bd3 c5 5. dxc5 Bxc5 6. Nf3 Nc6 7. c3 Nge7 8. b4 Bb6 9. 0-0 Ng6 10. Re1 Bc7 11. Bxg6 hxg6 12. Bf4 Rh5 13. Qd3 Bd7 14. Na3 Qb8 15. Nc2 Rf5 16. Qe3 Bb6 17. Ncd4 Rh5 18. Qd2 a6 19. Nxc6 bxc6 20. Rad1 Bd8 21. a3 Qb7 22. Qd3 Qb5 23. Qd2 Rc8 24. Nd4 Qb7 25. Qd3 Bc7 26. Re3 g5 27. Bg3 Ke7 28. Qe2 Rch8 29. Qg4 Bb6 30. Rf3 Qa7 31. Rfd3 Bxd4 32. cxd4 f5 33. exf6+ gxf6 34. Re1 e5 35. Qd1 e4 36. f3 f5 37. fxe4 dxe4 38. Rc3 R5h6 39. h3 g4 40. h4 Rg8 41. Rc5 Rh5 42. d5 Rg6 43. d6+ Ke8 44. Kh2 Rgh6 45. Qd4 Kf7 46. Rxf5+ 1-0

[Event "Klatovy op-C 29th"]
[Site "Klatovy"]
[Date "2023.07.04"]
[Round "4"]
[White "Berka, Lubos"]
[Black "Rezny, Frantisek"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1715"]
[BlackElo "1476"]
[PlyCount "72"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 c6 8. Ne5 Bxe2 9. Nxe2 Nbd7 10. Bg5 Be7 11. Ng3 0-0 12. Qe2 Nd5 13. Bxe7 Qxe7 14. Rad1 Rad8 15. Rfe1 N7f6 16. c3 Nf4 17. Qf3 Ng6 18. Re3 Nd5 19. Ree1 Nh4 20. Qe4 f5 21. Qe2 Nf4 22. Qd2 Nfxg2 23. Re2 f4 24. Nh1 Qg5 25. Ng3 Rd5 26. Kh1 Rxe5 27. Rxe5 Qg6 28. Qe2 f3 29. Qc4 Nf4 30. Rf1 Qg4 31. Rxe6 Kh8 32. Qc5 Rg8 33. Re7 Qh3 34. Rg1 Qg2+ 35. Rxg2 fxg2+ 36. Kg1 Nf3# 0-1

[Event "Klatovy op-C 29th"]
[Site "Klatovy"]
[Date "2023.07.03"]
[Round "3"]
[White "Novotny, Jaromir"]
[Black "Berka, Lubos"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1681"]
[BlackElo "1715"]
[PlyCount "5"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 1/2-1/2

[Event "Klatovy op-C 29th"]
[Site "Klatovy"]
[Date "2023.07.02"]
[Round "2"]
[White "Berka, Lubos"]
[Black "Truksa, Vaclav"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "1715"]
[BlackElo "1725"]
[PlyCount "21"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 d6 5. d3 Nf6 6. Bg5 Be7 7. Nge2 Ng4 8. Bxe7 Qxe7 9. h3 Nf6 10. 0-0 0-0 11. f4 1/2-1/2

[Event "Klatovy op-C 29th"]
[Site "Klatovy"]
[Date "2023.07.01"]
[Round "1"]
[White "Korsa, Jindrich"]
[Black "Berka, Lubos"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1997"]
[BlackElo "1715"]
[PlyCount "51"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Be6 7. Bd3 c5 8. Be3 cxd4 9. Bxd4 Nc6 10. Qa4 Bd5 11. f3 Be7 12. Ne2 0-0 13. 0-0-0 a6 14. Bf2 Rc8 15. Bf5 Qd6 16. Qf4 Rcd8 17. Qxd6 Rxd6 18. Bc5 Rfd8 19. Bxd6 Rxd6 20. Be4 Bxa2 21. Rxd6 Bxd6 22. Rd1 Be7 23. Rd7 Kf8 24. Rxb7 Nd8 25. Rb8 Bc4 26. Nd4 1-0

[Event "Plzen op 11th"]
[Site "Plzen"]
[Date "2023.03.04"]
[Round "1"]
[White "Berka, Lubos"]
[Black "Simet, Martin"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1688"]
[BlackElo "2201"]
[PlyCount "120"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qd7 8. Nd2 a6 9. Ngf3 g6 10. h3 Bf5 11. Bxf5 gxf5 12. Ne5 Qc8 13. Ndf3 Rg8 14. g3 e6 15. 0-0-0 Ne4 16. Rhf1 Bd6 17. Kb1 b5 18. Nd3 Be7 19. Nd2 Na5 20. Qc2 Nc4 21. Nxe4 fxe4 22. Ne5 Ra7 23. Nxc4 bxc4 24. Qa4+ Qd7 25. Qxd7+ Kxd7 26. b4 a5 27. bxa5 Rxa5 28. Rd2 Ba3 29. Ka1 Rga8 30. Rb1 Kc6 31. Rc2 f6 32. Re2 R5a6 33. Rc2 Bd6 34. Bxd6 Kxd6 35. Rb7 R8a7 36. Rcb2 e5 37. Rxa7 Rxa7 38. Rb6+ Ke7 39. dxe5 fxe5 40. Rh6 Kf8 41. Re6 Rf7 42. Rxe5 Rxf2 43. Kb1 Rf3 44. Rxd5 Rxc3 45. Re5 Re3 46. a4 Kf7 47. Rc5 Rxg3 48. Rxc4 e3 49. Kc2 Ke6 50. Kd3 Rxh3 51. Re4+ Kd5 52. Rxe3 Rh4 53. a5 Ra4 54. Ke2 Rxa5 55. Kf2 Kd4 56. Re8 Rg5 57. Re1 h5 58. Rg1 Rf5+ 59. Kg3 Rg5+ 60. Kh2 Rxg1 1/2-1/2

[Event "Pilsen Region-chT 2223"]
[Site "Czech Republic"]
[Date "2023.02.26"]
[Round "9.6"]
[White "Skoda, Jiri"]
[Black "Berka, Lubos"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1607"]
[BlackElo "1688"]
[PlyCount "55"]
[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"]
[WhiteTeam "Petrin"]
[BlackTeam "Plzen Kosutka"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nf6 5. Bf4 e6 6. Nbd2 Nc6 7. c3 Bd6 8. Bxd6 Qxd6 9. Bb5 Bd7 10. Bxc6 Bxc6 11. 0-0 0-0 12. Re1 a5 13. a3 b6 14. Ne5 h6 15. Ng4 Nxg4 16. Qxg4 Bd7 17. Qh4 Rae8 18. f4 f6 19. Nf3 Qc7 20. Re2 Kh7 21. Rae1 Qd8 22. Qh5 g6 23. Qh4 g5 24. fxg5 fxg5 25. Qg3 Rf4 26. Ne5 Ref8 27. Qd3+ R8f5 28. g4 1-0

[Event "Pilsen Region-chT 2223"]
[Site "Czech Republic"]
[Date "2023.02.12"]
[Round "8.4"]
[White "Berka, Lubos"]
[Black "Marik, Petr"]
[Result "1/2-1/2"]
[ECO "B27"]
[WhiteElo "1688"]
[BlackElo "2086"]
[PlyCount "33"]
[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"]
[WhiteTeam "Plzen Kosutka"]
[BlackTeam "Line IV"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 g6 2. d4 Bg7 3. Nf3 c5 4. Nc3 Qb6 5. dxc5 Qxc5 6. Bd2 e6 7. Bd3 Ne7 8. 0-0 0-0 9. Be3 Qa5 10. Qc1 Nbc6 11. Rd1 d5 12. exd5 exd5 13. Bh6 Bg4 14. Bxg7 Kxg7 15. Qf4 Bxf3 16. Qxf3 Rad8 17. Ne2 1/2-1/2

[Event "Pilsen Region-chT 2223"]
[Site "Czech Republic"]
[Date "2023.01.29"]
[Round "7.6"]
[White "Kracik, Dobroslav"]
[Black "Berka, Lubos"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1979"]
[BlackElo "1688"]
[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"]
[WhiteTeam "Line III"]
[BlackTeam "Plzen Kosutka"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Bg4 5. h3 Bh5 6. Ng3 Bg6 7. h4 h6 8. h5 Bh7 9. Bc4 e6 10. Qe2 Nd7 11. d4 Bd6 12. Ne5 Nxe5 13. dxe5 Qa5+ 14. c3 Qxe5 15. Be3 Nf6 16. 0-0-0 Be7 17. f4 Qc7 18. Qf3 Nd5 19. Bxd5 cxd5 20. Ne2 Qa5 21. Nd4 Qxa2 22. f5 0-0 23. g4 Bf6 24. Rhf1 Rac8 25. Kc2 e5 26. Nb3 d4 27. Bxd4 exd4 28. Ra1 Rxc3+ 29. Qxc3 Qxa1 0-1

[Event "Pilsen Region-chT 2223"]
[Site "Czech Republic"]
[Date "2022.11.13"]
[Round "3.7"]
[White "Berka, Lubos"]
[Black "Zitek, Svatoslav"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "1688"]
[BlackElo "1904"]
[PlyCount "39"]
[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"]
[WhiteTeam "Plzen Kosutka"]
[BlackTeam "Tachov"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 d6 5. d3 e6 6. Nge2 Be7 7. 0-0 0-0 8. h3 Bd7 9. f4 Rb8 10. g4 Ne8 11. Ng3 f5 12. exf5 exf5 13. g5 Nc7 14. Nd5 Nd4 15. Nxe7+ Qxe7 16. Re1 Qf7 17. c3 Nde6 18. Qb3 Bc6 19. Bh1 Bxh1 20. Kxh1 1/2-1/2

[Event "Hradec Kralove op 11th"]
[Site "Hradec Kralove"]
[Date "2022.11.06"]
[Round "2"]
[White "Berka, Lubos"]
[Black "Kutek, Jiri"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1684"]
[BlackElo "1570"]
[PlyCount "70"]
[EventDate "2022.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Nf6 5. d3 g6 6. Nge2 Bg7 7. 0-0 0-0 8. h3 Rb8 9. Bg5 h6 10. Be3 b5 11. a3 a5 12. Qd2 Kh7 13. d4 cxd4 14. Nxd4 Nxd4 15. Bxd4 Ba6 16. Rfe1 Nd7 17. Bxg7 Kxg7 18. Qd4+ f6 19. Nd5 Bb7 20. Nf4 Nc5 21. Qe3 e5 22. Nd3 Ne6 23. c3 Qd7 24. Rad1 Qf7 25. f4 Qc7 26. h4 Rbd8 27. f5 gxf5 28. exf5 Bxg2 29. Kxg2 Nc5 30. Qf3 Kh7 31. Nf2 Na4 32. Re2 Nb6 33. Qh5 Qg7 34. Re4 Qf7 35. Rg4 Qxh5 0-1

[Event "Hradec Kralove op 11th"]
[Site "Hradec Kralove"]
[Date "2022.11.05"]
[Round "1"]
[White "Mannion, Stephen R"]
[Black "Berka, Lubos"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2227"]
[BlackElo "1684"]
[PlyCount "29"]
[EventDate "2022.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 e6 4. Nf3 c5 5. c3 Nc6 6. Bd3 Nge7 7. 0-0 Ng6 8. g3 Be7 9. h4 cxd4 10. cxd4 Nb4 11. Be2 Qc7 12. Nc3 b6 13. Be3 Ba6 14. Bxa6 Nxa6 15. Qa4+ 1-0

[Event "Pilsen Region-chT 2223"]
[Site "Czech Republic"]
[Date "2022.10.30"]
[Round "2.4"]
[White "Berka, Lubos"]
[Black "Kopriva, Martin"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "1688"]
[BlackElo "2121"]
[PlyCount "91"]
[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"]
[WhiteTeam "Plzen Kosutka"]
[BlackTeam "Dvorec"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Nge2 e6 7. 0-0 Nge7 8. Bg5 h6 9. Be3 0-0 10. Qd2 Kh7 11. d4 cxd4 12. Nxd4 Ne5 13. Qe2 a6 14. f4 N5c6 15. Rad1 Qc7 16. Nxc6 bxc6 17. Qd2 Rd8 18. e5 Nd5 19. exd6 Qb8 20. Nxd5 exd5 21. Bd4 Bg4 22. Rde1 Qxd6 23. Bxg7 Kxg7 24. Qd4+ Kg8 25. Re3 Rab8 26. b3 c5 27. Qe5 Bf5 28. Qxd6 Rxd6 29. Re5 Rbd8 30. Rd1 Be6 31. Kf2 Kg7 32. Rde1 a5 33. Bf3 h5 34. Kg2 Rc8 35. h3 c4 36. g4 hxg4 37. hxg4 cxb3 38. cxb3 Rc2+ 39. R1e2 Rxe2+ 40. Rxe2 a4 41. Rd2 Rb6 42. bxa4 Rb4 43. Kg3 Rxa4 44. Bxd5 Bxd5 45. Rxd5 Rxa2 46. g5 1/2-1/2

[Event "Pilsen Region-chT 2223"]
[Site "Czech Republic"]
[Date "2022.10.09"]
[Round "1.7"]
[White "Berka, Lubos"]
[Black "Baumruk, Josef"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1688"]
[BlackElo "1935"]
[PlyCount "38"]
[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"]
[WhiteTeam "Plzen Kosutka"]
[BlackTeam "Plzen Letna"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nxd5 Qxd5 5. Nf3 e5 6. d3 Nc6 7. Be2 Be6 8. 0-0 0-0-0 9. Ng5 h6 10. Bf3 Qd7 11. Nxe6 Qxe6 12. Bxc6 Qxc6 13. Qe2 Bd6 14. Be3 f5 15. f4 Rhe8 16. Qd2 g5 17. fxe5 Bxe5 18. Rxf5 Bxb2 19. Raf1 Rxe3 0-1

[Event "Pardubice Czech op-B"]
[Site "Pardubice"]
[Date "2020.09.28"]
[Round "9"]
[White "Koch, Stefan"]
[Black "Berka, Lubos"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1896"]
[BlackElo "1695"]
[PlyCount "49"]
[EventDate "2020.09.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 e6 7. Bf4 Bd6 8. Bxd6 Qxd6 9. Nf3 Bd7 10. 0-0 0-0 11. Re1 Qc7 12. Nbd2 Rac8 13. Ne5 h6 14. Nb3 b6 15. Qf3 Rcd8 16. Re3 a5 17. Nd2 a4 18. a3 Na5 19. Rae1 b5 20. Bb1 Nc4 21. Ndxc4 dxc4 22. Qe2 Bc6 23. Rg3 Bd5 24. Qe3 Qe7 25. Qxh6 1-0

[Event "Pardubice Czech op-B"]
[Site "Pardubice"]
[Date "2020.09.26"]
[Round "6"]
[White "Terpstra, Wiep"]
[Black "Berka, Lubos"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1783"]
[BlackElo "1695"]
[PlyCount "83"]
[EventDate "2020.09.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Bd3 g6 4. Bg5 Bg7 5. Nd2 Nbd7 6. Ngf3 b6 7. c3 Bb7 8. Qe2 e5 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Nc4 h6 12. Bh4 g5 13. Bg3 Nd7 14. Rd1 Qe7 15. Ne3 0-0-0 16. Ba6 Bxa6 17. Qxa6+ Kb8 18. Nd5 Qc5 19. b4 Qc6 20. a4 Rhe8 21. a5 Nf6 22. b5 Qc4 23. Rd4 Qc5 24. axb6 cxb6 25. Ra4 Rd7 26. 0-0 Nxe4 27. Nb4 Rc8 28. Nc6+ Rxc6 29. bxc6 Qxc6 30. Rc4 Nc5 31. Qa3 Qe6 32. Rd4 f5 33. Rxd7 Qxd7 34. f3 Qc7 35. Qa2 Qd7 36. Qc4 f4 37. Bf2 Bf8 38. Re1 Kc7 39. Rxe5 a5 40. Rd5 Qe7 41. Rf5 Qe6 42. Rxc5+ 1-0

[Event "Pardubice Czech op-B"]
[Site "Pardubice"]
[Date "2020.09.24"]
[Round "4"]
[White "Borovicka, Bohumil"]
[Black "Berka, Lubos"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "1906"]
[BlackElo "1695"]
[PlyCount "79"]
[EventDate "2020.09.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c6 2. b3 Nf6 3. e5 Nd5 4. Bb2 e6 5. Nf3 b6 6. g3 Ba6 7. d3 Bb4+ 8. c3 Be7 9. Bg2 0-0 10. 0-0 f6 11. c4 Nc7 12. d4 f5 13. h3 g5 14. Nh2 Qe8 15. f4 h6 16. Ba3 Bxa3 17. Nxa3 b5 18. Rc1 Qg6 19. g4 Kh8 20. Qc2 b4 21. Nb1 Nd5 22. cxd5 Bxf1 23. Rxf1 cxd5 24. fxg5 Qxg5 25. gxf5 Nc6 26. Nf3 Qe3+ 27. Qf2 Qxf2+ 28. Rxf2 Rxf5 29. Nbd2 Raf8 30. Re2 Rf4 31. Kh2 Nxd4 32. Nxd4 Rxd4 33. Nf3 Rdf4 34. Kg3 R4f7 35. Rc2 Rg8+ 36. Kh2 Rgf8 37. Kg3 Rg8+ 38. Kh2 Rgf8 39. Kg3 Rg8+ 40. Kh2 1/2-1/2

[Event "Pardubice Czech op-B"]
[Site "Pardubice"]
[Date "2020.09.22"]
[Round "2"]
[White "Novotny, Josef"]
[Black "Berka, Lubos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1975"]
[BlackElo "1695"]
[PlyCount "75"]
[EventDate "2020.09.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e3 e5 2. d3 d5 3. b3 Bb4+ 4. c3 Bd6 5. Nd2 Nf6 6. Bb2 Nc6 7. Qc2 0-0 8. Ngf3 Qe7 9. a3 Re8 10. Be2 b6 11. h3 e4 12. dxe4 dxe4 13. Nd4 Nxd4 14. cxd4 Bb7 15. Nc4 Rac8 16. b4 c6 17. g4 Nd5 18. h4 b5 19. Nd2 a5 20. bxa5 Ra8 21. Nb3 b4 22. a4 Nc3 23. Bc4 Ba6 24. Nd2 Bc8 25. g5 Bg4 26. a6 c5 27. Bxc3 bxc3 28. Qxc3 cxd4 29. Qxd4 Be5 30. Qxe4 Bxa1 31. Qxg4 Bc3 32. Ke2 Bxd2 33. Kxd2 Qb4+ 34. Ke2 Qb2+ 35. Kf3 Qe5 36. Rb1 Ra7 37. Rb7 Re7 38. Rxa7 1-0

[Event "Plzen Calliditas op"]
[Site "Plzen"]
[Date "2020.08.30"]
[Round "9"]
[White "Berka, Lubos"]
[Black "Molnar, Ladislav"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "1695"]
[BlackElo "1698"]
[PlyCount "61"]
[EventDate "2020.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nc3 Bb4 6. Nxc6 Bxc3+ 7. bxc3 bxc6 8. Qd4 Qf6 9. Ba3 e5 10. Qd6 Qxd6 11. Bxd6 f6 12. Bd3 Nh6 13. Rb1 Nf7 14. Rb8 Rxb8 15. Bxb8 a6 16. Ke2 Ke7 17. Ba7 d5 18. Rb1 Kd7 19. Rb6 Nd6 20. exd5 cxd5 21. Rb8 Nc4 22. Bxc4 dxc4 23. Rb4 Re8 24. Rxc4 Re6 25. Be3 Rc6 26. Rxc6 Kxc6 27. a3 Kd5 28. Kd2 f5 29. g3 Kc4 30. f4 e4 31. Bd4 1/2-1/2

[Event "Plzen Calliditas op"]
[Site "Plzen"]
[Date "2020.08.29"]
[Round "8"]
[White "Hodl, Vojtech"]
[Black "Berka, Lubos"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1079"]
[BlackElo "1695"]
[PlyCount "52"]
[EventDate "2020.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Nc3 Nf6 6. Bc4 e6 7. 0-0 Bd6 8. d4 Qc7 9. g3 Nbd7 10. Re1 0-0-0 11. a3 Nb6 12. Bd3 Bg4 13. Be4 Nbd5 14. Qd3 Nxc3 15. bxc3 Nxe4 16. Qxe4 Bf5 17. Qe2 h6 18. c4 c5 19. c3 g5 20. Bxg5 hxg5 21. Nxg5 Rdg8 22. Qe3 Rg6 23. f4 Re8 24. Kg2 f6 25. Nf3 Bxf4 26. Qe2 Bxg3 0-1

[Event "Plzen Calliditas op"]
[Site "Plzen"]
[Date "2020.08.28"]
[Round "7"]
[White "Berka, Lubos"]
[Black "Dudova, Pavlina"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "1695"]
[BlackElo "1496"]
[PlyCount "105"]
[EventDate "2020.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 d5 5. cxd5 Nxd5 6. Bc4 Be6 7. Qe2 Be7 8. 0-0 0-0 9. Rd1 Nxc3 10. bxc3 Qd7 11. d4 e4 12. Bxe6 Qxe6 13. Nd2 f5 14. Nf1 Qh6 15. a3 Rf6 16. c4 Rg6 17. c5 Rf8 18. Bb2 f4 19. exf4 Qxf4 20. Bc1 Qf6 21. Be3 Rd8 22. Qc4+ Kh8 23. Ng3 Rg4 24. Rd2 b6 25. cxb6 cxb6 26. Rc1 Na5 27. Qa2 Bd6 28. Rdc2 h6 29. Rc8 Rf8 30. Rxf8+ Qxf8 31. Qd5 Bxa3 32. Rc7 Rg6 33. Nxe4 Qe8 34. Rxa7 Rc6 35. Rxa5 bxa5 36. g3 Qe6 37. Qd8+ Kh7 38. Qh4 Kh8 39. Qd8+ Qg8 40. Qxa5 Bc1 41. d5 Rc8 42. Bxc1 Rxc1+ 43. Kg2 Qf7 44. Qd2 Rc7 45. d6 Rd7 46. Nc5 Rd8 47. d7 Qe7 48. Qa5 Kg8 49. Qc7 Kh8 50. Qc6 Kg8 51. h4 Kh8 52. h5 Kg8 53. Qc7 1/2-1/2

[Event "Plzen Calliditas op"]
[Site "Plzen"]
[Date "2020.08.27"]
[Round "6"]
[White "Kratochvilova, Magdalena"]
[Black "Berka, Lubos"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1580"]
[BlackElo "1695"]
[PlyCount "69"]
[EventDate "2020.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Qa5 7. Nf3 e6 8. a3 Ne4 9. Bd2 Nxd2 10. Qxd2 Bd7 11. Be2 Be7 12. 0-0 0-0 13. b4 Qc7 14. cxd5 Nd8 15. dxe6 Bxe6 16. Rac1 Qb6 17. d5 Bf5 18. Nd4 Bg6 19. Na4 Qd6 20. Nb5 Qe5 21. d6 Bf6 22. Nc5 Bf5 23. f4 Qb2 24. Qd1 a6 25. Na4 Bd4+ 26. Kh1 Qa2 27. Bc4 Qxg2+ 28. Kxg2 Be4+ 29. Kg3 Be3 30. Rc3 axb5 31. Bxb5 Ba7 32. d7 f5 33. Rc8 Rf6 34. h4 Be3 35. Qb3+ 1-0

[Event "Plzen Calliditas op"]
[Site "Plzen"]
[Date "2020.08.26"]
[Round "5"]
[White "Berka, Lubos"]
[Black "Roubal, Matyas"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1695"]
[BlackElo "1471"]
[PlyCount "120"]
[EventDate "2020.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Nc6 8. b3 Be7 9. h3 Bh5 10. Bb2 0-0 11. Nbd2 Qd7 12. Ne5 Nxe5 13. dxe5 Bxe2 14. Qxe2 Rad8 15. Ne4 Qc6 16. Qg4 Nd7 17. Nf6+ Bxf6 18. exf6 g6 19. Qh4 Kh8 20. Ba3 Rg8 21. Be7 Rde8 22. Rad1 e5 23. Qg5 Qe6 24. Rfe1 Rxe7 25. fxe7 f6 26. Qd2 Nb8 27. Qd8 Nc6 28. Qxc7 Qxe7 29. Rd7 Rg7 30. Rxe7 Rxe7 31. Qc8+ Kg7 32. Rd1 Nd4 33. Kf1 Kf7 34. Qc5 b6 35. Qd5+ Ne6 36. Rc1 Kg7 37. b4 a6 38. c5 b5 39. c6 Nc7 40. Qd8 Kf7 41. Rd1 Ne6 42. Qb6 Rc7 43. Rd7+ Rxd7 44. cxd7 Ke7 45. Qxa6 Kxd7 46. Qxb5+ Kd6 47. a4 Nd4 48. Qb6+ Kd5 49. a5 Kc4 50. a6 Nb5 51. a7 Nxa7 52. Qxa7 g5 53. Qf7+ Kxb4 54. Qxf6 e4 55. Qd6+ Kc3 56. Ke2 e3 57. Kxe3 g4 58. Qc6+ Kb3 59. Kd3 gxh3 60. Qb6+ Ka2 1-0

[Event "Plzen Calliditas op"]
[Site "Plzen"]
[Date "2020.08.25"]
[Round "3"]
[White "Berka, Lubos"]
[Black "Schubert, Gerhard"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1695"]
[BlackElo "1976"]
[PlyCount "126"]
[EventDate "2020.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 d5 7. exd5 exd5 8. Re1 Be7 9. Ng5 Bf5 10. Bd3 Bxd3 11. Qxd3 0-0 12. Qh3 Bd6 13. Bd2 Qb6 14. Qh4 Qxb2 15. Rac1 Nbd7 16. Na4 Qa3 17. Re3 Qxa4 18. Rh3 Rfe8 19. Nxh7 Nxh7 20. Qxh7+ Kf8 21. Qh8+ Ke7 22. Re1+ Be5 23. Qxg7 Rg8 24. Bg5+ Kd6 25. dxe5+ Kc7 26. Qh6 Rg6 27. Qh4 Qxh4 28. Bxh4 Rh8 29. Ree3 Rg4 30. Be7 Rxh3 31. Bd6+ Kb6 32. Rxh3 c5 33. f4 Kc6 34. g3 f6 35. Rh6 fxe5 36. fxe5 Re4 37. Be7+ Kb5 38. e6 Ne5 39. Bd6 Nf3+ 40. Kf2 Nd4 41. e7 Nf5 42. Rf6 Nxe7 43. Bxe7 Rxe7 44. Rf4 d4 45. Rf3 c4 46. g4 d3 47. cxd3 c3 48. Rf4 Rh7 49. Kg3 Rd7 50. Rf1 Rxd3+ 51. Kf4 Rd2 52. Rc1 c2 53. h4 Kc4 54. h5 Kd3 55. h6 Rh2 56. Kg5 Kd2 57. Rxc2+ Kxc2 58. Kg6 Kd3 59. g5 Rxa2 60. h7 Rh2 61. Kg7 Ke4 62. g6 Kf5 63. Kf7 Rh6 0-1

[Event "Plzen Calliditas op"]
[Site "Plzen"]
[Date "2020.08.25"]
[Round "4"]
[White "Hajek, Jindrich"]
[Black "Berka, Lubos"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1664"]
[BlackElo "1695"]
[PlyCount "81"]
[EventDate "2020.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Nf3 Nf6 5. Bg5 h6 6. Bxf6 Qxf6 7. a3 c5 8. d5 a6 9. Qd2 e5 10. a4 Be7 11. Nd1 0-0 12. Ne3 d6 13. Nf5 Bc8 14. g4 Bxf5 15. gxf5 Kh7 16. h4 g6 17. Bh3 Qg7 18. Rg1 Qf6 19. 0-0-0 Nd7 20. fxg6+ fxg6 21. Rg3 Rad8 22. Rdg1 Rg8 23. Be6 Rg7 24. Bf5 Nf8 25. h5 Kg8 26. Bxg6 Qf4 27. Qxf4 exf4 28. Bf7+ Kxf7 29. Rxg7+ Ke8 30. c4 b5 31. axb5 axb5 32. cxb5 Rb8 33. R7g4 Rxb5 34. Kc2 Bf6 35. b3 Ra5 36. R1g2 Ra2+ 37. Kd3 Rb2 38. Rxf4 Rxb3+ 39. Kc2 Rb2+ 40. Kc1 Bc3 41. Rg8 1-0

[Event "Plzen Calliditas op"]
[Site "Plzen"]
[Date "2020.08.24"]
[Round "2"]
[White "Konecny, Jakub"]
[Black "Berka, Lubos"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1245"]
[BlackElo "1695"]
[PlyCount "81"]
[EventDate "2020.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. e4 g6 4. g3 Bg7 5. Bg2 d6 6. Nge2 e5 7. d3 Bg4 8. h3 Be6 9. 0-0 Qd7 10. Kh2 Nge7 11. Rb1 f5 12. f4 0-0 13. Be3 Rf7 14. fxe5 Nxe5 15. Nf4 fxe4 16. Nxe6 Rxf1 17. Qxf1 Qxe6 18. Nxe4 Nf7 19. b4 Nf5 20. Bf2 Be5 21. Ng5 Qe7 22. Nxf7 Kxf7 23. bxc5 Rb8 24. c6 b6 25. d4 Bf6 26. c5 dxc5 27. dxc5 Ne3 28. Bxe3 Qxe3 29. c7 Rc8 30. Qc4+ Kg7 31. cxb6 axb6 32. Bb7 Be5 33. Qg4 Qf2+ 34. Bg2 Rxc7 35. Qf3 Qxf3 36. Bxf3 Rc2+ 37. Bg2 Rxa2 38. Rxb6 Ra3 39. Rb4 Rxg3 40. Kh1 Ra3 41. Re4 0-1

[Event "Plzen Calliditas op"]
[Site "Plzen"]
[Date "2020.08.23"]
[Round "1"]
[White "Berka, Lubos"]
[Black "Novotny, Ondrej"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1695"]
[BlackElo "2031"]
[PlyCount "68"]
[EventDate "2020.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Be2 Qg6 8. Bf3 Ne5 9. 0-0 0-0 10. Nd2 d6 11. Bh5 Qf6 12. f4 N5c6 13. N2b3 Bb6 14. Qe2 Be6 15. Nxe6 fxe6 16. Bxb6 axb6 17. g4 h6 18. f5 e5 19. Nd2 d5 20. Nf3 Ra4 21. b4 Rd8 22. Rad1 Kh8 23. h4 dxe4 24. Qxe4 Rd6 25. Rfe1 b5 26. Rxd6 cxd6 27. Qd3 Rxa2 28. Bg6 Nxg6 29. fxg6 Qf4 30. Re2 Qxg4+ 31. Kf2 Rxe2+ 32. Kxe2 e4 33. Qxd6 exf3+ 34. Ke1 Qe4+ 0-1

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2020.07.09"]
[Round "9"]
[White "Tajovsky, Simon"]
[Black "Berka, Lubos"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "1594"]
[BlackElo "1718"]
[PlyCount "55"]
[EventDate "2020.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. d5 f5 4. Nc3 Nf6 5. Nf3 Be7 6. e3 0-0 7. Be2 c5 8. 0-0 Nbd7 9. a3 Ng4 10. h3 Nh6 11. b4 b6 12. e4 Nf6 13. Bxh6 gxh6 14. Qc2 f4 15. bxc5 bxc5 16. Nd2 Kh8 17. Kh2 Rg8 18. Bf3 h5 19. Rab1 h6 20. Rb5 h4 21. Rfb1 Qc7 22. Qb2 Ba6 23. Rb3 h5 24. Nb5 Qd7 25. Rd3 Rab8 26. a4 Bc8 27. Rb3 Ba6 28. Rd3 1/2-1/2

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2020.07.07"]
[Round "7"]
[White "Kroulik, Vaclav"]
[Black "Berka, Lubos"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1442"]
[BlackElo "1718"]
[PlyCount "82"]
[EventDate "2020.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. g3 Ne7 6. Bg2 Qb6 7. 0-0 Nd7 8. c3 c5 9. Qe2 cxd4 10. Nxd4 Nc5 11. Rd1 a6 12. Be3 Qc7 13. g4 Bg6 14. f4 Be4 15. Bxe4 Nxe4 16. Nd2 Nxd2 17. Bxd2 Nc6 18. Kh1 Bc5 19. Nb3 Bb6 20. Be3 0-0 21. Nc5 Na5 22. Nd7 Bxe3 23. Nxf8 Bxf4 24. Nxh7 Kxh7 25. Qd3+ Kg8 26. Rf1 Bxe5 27. Rf3 Rf8 28. Rh3 g6 29. Qd2 Bg7 30. Qf2 Qe7 31. Re1 Nc4 32. b3 Nd6 33. Qc2 Qg5 34. Qg2 Ne4 35. c4 Bd4 36. Rf1 Nf2+ 37. Rxf2 Bxf2 38. Qxf2 Qxg4 39. Rg3 Qe4+ 40. Kg1 Kg7 41. Qb2+ d4 0-1

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2020.07.06"]
[Round "6"]
[White "Berka, Lubos"]
[Black "Janouskova, Adela"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "1718"]
[BlackElo "1377"]
[PlyCount "33"]
[EventDate "2020.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. e3 Nc6 4. h3 Nf6 5. Nge2 Be7 6. Ng3 0-0 7. Be2 Be6 8. 0-0 d5 9. cxd5 Nxd5 10. b3 Qd7 11. Bb2 Bf6 12. Qc1 Ndb4 13. Qb1 Qxd2 14. Nce4 Qd8 15. Nxf6+ Qxf6 16. f4 Qh6 17. Nf5 1/2-1/2

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2020.07.05"]
[Round "5"]
[White "Dudkova, Josefina"]
[Black "Berka, Lubos"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1447"]
[BlackElo "1718"]
[PlyCount "70"]
[EventDate "2020.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 Nf6 4. Qe2 e6 5. Nf3 d5 6. e5 Ne4 7. 0-0 c5 8. c3 cxd4 9. cxd4 Be7 10. Nbd2 Nxd2 11. Bxd2 0-0 12. Rac1 Nc6 13. Be3 Nb4 14. a3 Nxd3 15. Qxd3 a5 16. Qd2 Ba6 17. Rfe1 Rc8 18. Rxc8 Qxc8 19. Rc1 Qd7 20. h3 Rc8 21. Rxc8+ Qxc8 22. Qc1 Qxc1+ 23. Bxc1 f6 24. Bd2 Be2 25. exf6 gxf6 26. Bf4 Bd8 27. Nd2 Kf7 28. f3 Kg6 29. g4 Bd1 30. Kf2 b5 31. Ke3 Bb6 32. Kd3 a4 33. Ke3 e5 34. Bg3 Bxd4+ 35. Kd3 Bxb2 0-1

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2020.07.04"]
[Round "4"]
[White "Berka, Lubos"]
[Black "Kamleiter, Noah"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "1718"]
[BlackElo "1463"]
[PlyCount "56"]
[EventDate "2020.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 Rb8 7. a4 a6 8. 0-0 b5 9. f4 b4 10. Nd5 e6 11. Ne3 Nge7 12. g4 f5 13. exf5 exf5 14. g5 Bb7 15. Nd5 Nxd5 16. Bxd5 Nd4 17. Bxb7 Rxb7 18. Be3 Nxe2+ 19. Qxe2 Re7 20. Rab1 0-0 21. Qf3 Rfe8 22. Bf2 Qd7 23. Rfe1 Rxe1+ 24. Bxe1 Bd4+ 25. Bf2 Bxf2+ 26. Kxf2 Qe6 27. b3 d5 28. Rd1 d4 1/2-1/2

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2020.07.03"]
[Round "3"]
[White "Dusanek, Michal"]
[Black "Berka, Lubos"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1500"]
[BlackElo "1718"]
[PlyCount "61"]
[EventDate "2020.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 Nf6 4. Nd2 e6 5. a3 c5 6. Ngf3 c4 7. Bxc4 Nxe4 8. Nxe4 Bxe4 9. Bf4 Be7 10. 0-0 0-0 11. Re1 Bb7 12. c3 d5 13. Bd3 Nd7 14. Qc2 h6 15. Re3 Nf6 16. Rae1 Ng4 17. R3e2 Bd6 18. Ne5 Nxe5 19. Bxe5 Bxe5 20. Rxe5 Qc7 21. R1e3 Rae8 22. f4 Bc8 23. Qf2 f6 24. Rh5 e5 25. fxe5 fxe5 26. Qg3 Qf7 27. Rhxe5 Rxe5 28. Rxe5 g5 29. Qe3 a6 30. Re7 Qh5 31. Bh7+ 1-0

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2020.07.02"]
[Round "2"]
[White "Berka, Lubos"]
[Black "Trcka, Bohdan"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1718"]
[BlackElo "1528"]
[PlyCount "69"]
[EventDate "2020.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 c5 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. Nf5 Ndf6 8. 0-0 g6 9. Ng3 Bh6 10. Nc3 Bxc1 11. Rxc1 Qd7 12. Qe2 0-0-0 13. Rfd1 Qg4 14. Qxg4+ Nxg4 15. Nb5 Kb8 16. Rxd6 Rxd6 17. Nxd6 N8h6 18. h3 Ne5 19. f4 Nc6 20. e5 Nd4 21. c3 Ne6 22. Rf1 Rf8 23. Nge4 b6 24. Nf6 Rh8 25. g3 g5 26. f5 Nd8 27. g4 Nc6 28. Re1 Nd8 29. e6 fxe6 30. fxe6 Ng8 31. Nxg8 Nxe6 32. Rxe6 Rxg8 33. Re8+ Rxe8 34. Nxe8 h6 35. Nd6 1-0

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2020.07.01"]
[Round "1"]
[White "Garabik, Marek"]
[Black "Berka, Lubos"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1363"]
[BlackElo "1718"]
[PlyCount "80"]
[EventDate "2020.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. c3 Ne7 6. Bg5 h6 7. Be3 Nd7 8. h3 Qc7 9. Bd3 Bxd3 10. Qxd3 c5 11. dxc5 Nxc5 12. Qb5+ Nd7 13. Nbd2 a6 14. Qb3 Ng6 15. 0-0 Ngxe5 16. Nxe5 Nxe5 17. Rad1 Bd6 18. Bb6 Qc6 19. Bd4 0-0 20. f4 Nd7 21. Nf3 b5 22. Ne5 Nxe5 23. fxe5 Bc5 24. Rc1 Qb6 25. Qb4 Rac8 26. Bxc5 Rxc5 27. Qd4 Qc7 28. Qe3 Rc8 29. Rf4 Rc4 30. Rcf1 Rxf4 31. Qxf4 Qa7+ 32. Kh1 Rc4 33. Qg3 Re4 34. Re1 Rxe1+ 35. Qxe1 Qc5 36. Qd2 Qc4 37. b3 Qe4 38. Qd4 Qb1+ 39. Kh2 Qxa2 40. b4 Qc4 0-1

[Event "Marianske Lazne op Seniors"]
[Site "Marianske Lazne"]
[Date "2020.01.21"]
[Round "5"]
[White "Berka, Lubos"]
[Black "Aird, Ian"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "1689"]
[BlackElo "1857"]
[PlyCount "48"]
[EventDate "2020.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e5 7. 0-0 Nge7 8. Bg5 f6 9. Be3 0-0 10. Qd2 Nd4 11. f4 Be6 12. fxe5 dxe5 13. Rf2 Qd7 14. Raf1 Rf7 15. Bh6 Raf8 16. Bxg7 Kxg7 17. b3 b5 18. a4 a6 19. axb5 axb5 20. Nxd4 cxd4 21. Na2 Nc6 22. Nb4 Nxb4 23. Qxb4 Ra8 24. Rc1 Ra6 1/2-1/2

[Event "Hradec Kralove op 10th"]
[Site "Hradec Kralove"]
[Date "2019.10.29"]
[Round "5"]
[White "Berka, Lubos"]
[Black "Gloser, Tomas"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1713"]
[BlackElo "1401"]
[PlyCount "71"]
[EventDate "2019.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 Nc6 5. d3 e6 6. Nge2 Be7 7. 0-0 Nd7 8. Be3 0-0 9. f4 f5 10. exf5 exf5 11. Nd5 Nf6 12. Nec3 a6 13. Re1 Re8 14. Qd2 Kh8 15. Nxe7 Rxe7 16. Bf2 Rxe1+ 17. Rxe1 Qd7 18. Re2 b5 19. Qe1 Bb7 20. Nd5 Nxd5 21. Bxd5 g6 22. Qc3+ Qg7 23. Qxg7+ Kxg7 24. Re6 c4 25. Rxd6 Rd8 26. Rxd8 Nxd8 27. Bd4+ Kf8 28. dxc4 Bxd5 29. cxd5 Ke7 30. Be5 Nb7 31. b3 b4 32. Kf2 a5 33. Ke3 Kd7 34. Kd4 h6 35. Bg7 h5 36. Be5 1-0

[Event "Hradec Kralove op 10th"]
[Site "Hradec Kralove"]
[Date "2019.10.29"]
[Round "4"]
[White "Stehlik, Pavel"]
[Black "Berka, Lubos"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1475"]
[BlackElo "1713"]
[PlyCount "73"]
[EventDate "2019.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. Nbd2 0-0 5. e4 d6 6. Bc4 e6 7. e5 dxe5 8. dxe5 Nd5 9. Bg3 c6 10. 0-0 b5 11. Bb3 a5 12. c4 Ne7 13. cxb5 cxb5 14. a3 Bb7 15. Rc1 Bh6 16. Rc2 Nf5 17. Re1 Nxg3 18. hxg3 Qb6 19. Ne4 Rd8 20. Nf6+ Kh8 21. Qe2 Nd7 22. Ng4 Bg7 23. Ng5 Rf8 24. Rd1 Rad8 25. Rd6 Qa7 26. Rc7 Qa8 27. Rcxd7 Rc8 28. Nxf7+ Rxf7 29. Rxf7 Rc1+ 30. Rd1 Rxd1+ 31. Bxd1 Bxg2 32. f4 Bh3 33. Qf3 Qd8 34. Kh2 Bxg4 35. Qxg4 h5 36. Qxg6 Qxd1 37. Qxg7# 1-0

[Event "Hradec Kralove op 10th"]
[Site "Hradec Kralove"]
[Date "2019.10.26"]
[Round "1"]
[White "Berka, Lubos"]
[Black "Chkhaidze, Nikoloz"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1713"]
[BlackElo "2287"]
[PlyCount "62"]
[EventDate "2019.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 Rb8 7. 0-0 b5 8. a3 a5 9. Rb1 b4 10. axb4 axb4 11. Nd5 e6 12. Ne3 Nge7 13. Bd2 0-0 14. f4 Nd4 15. g4 f5 16. exf5 exf5 17. g5 Bb7 18. Bxb7 Rxb7 19. c3 bxc3 20. Bxc3 Re8 21. Nc2 Qb6 22. Nexd4 cxd4 23. Bd2 Nd5 24. Qf3 Ne3 25. Qe2 Ree7 26. Nxe3 dxe3 27. Bc3 Bxc3 28. bxc3 Qxb1 29. Rxb1 Rxb1+ 30. Kg2 Rb2 31. Qxb2 e2 0-1

[Event "Marianske Lazne op 50+"]
[Site "Marianske Lazne"]
[Date "2019.01.21"]
[Round "3"]
[White "Stokes, Paul C"]
[Black "Berka, Lubos"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "1857"]
[BlackElo "1759"]
[PlyCount "64"]
[EventDate "2019.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 Qf6 7. Qe2 Qd8 8. g3 d4 9. Nb1 e5 10. Bg2 Bd6 11. Nd2 Nf6 12. 0-0 Nbd7 13. Nc4 Be7 14. a4 Nb6 15. b3 Nxc4 16. bxc4 0-0 17. Rb1 b6 18. f4 h6 19. f5 Nh7 20. h4 c5 21. Bd2 Kh8 22. Be1 Bd6 23. g4 Be7 24. Bg3 Bxh4 25. Bxe5 Bg5 26. Bf4 Bxf4 27. Rxf4 Qc7 28. e5 Rae8 29. Re1 f6 30. Re4 Ng5 31. e6 Nxe4 32. Bxe4 Re7 1/2-1/2

[Event "Marianske Lazne op 50+"]
[Site "Marianske Lazne"]
[Date "2019.01.19"]
[Round "1"]
[White "Kozak, Milos"]
[Black "Berka, Lubos"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2203"]
[BlackElo "1759"]
[PlyCount "69"]
[EventDate "2019.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 c6 6. e4 d6 7. Nf3 Nbd7 8. 0-0 e5 9. h3 a6 10. Qc2 Qc7 11. Rd1 Re8 12. Be3 b6 13. Rac1 Bb7 14. d5 c5 15. a4 a5 16. Nb5 Qb8 17. Nh4 Ba6 18. Rf1 Bxb5 19. cxb5 Qd8 20. Nf3 Rf8 21. Nd2 Nh5 22. Bf3 Nhf6 23. Be2 Ne8 24. Bd3 Ndf6 25. Nc4 Rb8 26. Kh2 Nh5 27. Rce1 Qd7 28. f4 exf4 29. gxf4 Bh6 30. Qe2 Nhf6 31. Qf3 Nc7 32. Bd2 Rfe8 33. Rg1 Rf8 34. Bc3 Nh5 35. Qxh5 1-0

[Event "Plzen op 10th"]
[Site "Plzen"]
[Date "2018.11.21"]
[Round "4"]
[White "Pacl, Vaclav"]
[Black "Berka, Lubos"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1998"]
[BlackElo "1755"]
[PlyCount "89"]
[EventDate "2018.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Nbd2 d5 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Bd3 Bg7 8. 0-0 Nbd7 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 c6 12. c3 0-0 13. Bf4 Nb6 14. Rad1 Nd5 15. Bg3 Qf6 16. Qe2 h5 17. Be5 Qh4 18. Bxg7 Kxg7 19. Rfe1 Rad8 20. Kh2 Qf4+ 21. g3 Qc7 22. h4 Rd7 23. Bf3 Qd8 24. Rd3 Qf6 25. Qd2 Rfd8 26. Bd1 Nb6 27. Rf3 Qe7 28. Qf4 Kh7 29. Bc2 Kg7 30. Bb3 Kh7 31. Re5 Nd5 32. Bxd5 cxd5 33. g4 hxg4 34. Qxg4 f5 35. Qf4 Kg7 36. Rg3 Rh8 37. Rg5 Qf6 38. Re3 Kf7 39. Kg2 Rh5 40. Reg3 Rxg5 41. hxg5 Qg7 42. Rh3 Re7 43. Qh2 Kg8 44. Qb8+ Qf8 45. Rh8+ 1-0

[Event "Hradec Kralove op 9th"]
[Site "Hradec Kralove"]
[Date "2018.10.04"]
[Round "6"]
[White "Smietanska, Wiktoria"]
[Black "Berka, Lubos"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1317"]
[BlackElo "1796"]
[PlyCount "35"]
[EventDate "2018.09.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. f3 Bg7 5. Be3 0-0 6. Qd2 a5 7. g4 Na6 8. Bh6 c5 9. d5 Bd7 10. h4 Bxh6 11. Qxh6 Kh8 12. h5 Ng8 13. Qf4 Nc7 14. g5 Be8 15. hxg6 fxg6 16. Qxf8 e5 17. f4 Qd7 18. Bh3 1-0

[Event "Hradec Kralove op 9th"]
[Site "Hradec Kralove"]
[Date "2018.10.01"]
[Round "2"]
[White "Kolesnikova, Kristina"]
[Black "Berka, Lubos"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2008"]
[BlackElo "1796"]
[PlyCount "61"]
[EventDate "2018.09.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Bb5+ Nbd7 6. Nc3 a6 7. Bxd7+ Bxd7 8. Nge2 Bg4 9. f3 Bf5 10. Qa4+ b5 11. Qd4 g6 12. g4 Bc2 13. g5 Bg7 14. gxf6 Bxf6 15. Qf4 Rc8 16. d4 b4 17. Ne4 Bg7 18. d6 0-0 19. 0-0 Rc6 20. Bd2 a5 21. a3 b3 22. dxe7 Qxe7 23. Bxa5 Re8 24. Bc3 Qa7 25. Rf2 Rb6 26. d5 f5 27. Bxg7 Kxg7 28. N4c3 Ra6 29. Qd2 Qe7 30. Nd4 Qh4 31. Nxc2 1-0

[Event "Marianske Lazne Seniors op 17th"]
[Site "Marianske Lazne"]
[Date "2018.01.23"]
[Round "5"]
[White "Berka, Lubos"]
[Black "Chmelik, Jiri"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1766"]
[BlackElo "1999"]
[PlyCount "74"]
[EventDate "2018.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. 0-0 Nge7 8. Be3 Nd4 9. Rb1 Nec6 10. a3 a5 11. Qd2 0-0 12. f4 Rb8 13. g4 f5 14. exf5 exf5 15. g5 Be6 16. h4 d5 17. Ng3 b6 18. Kh2 Qd7 19. a4 Rfe8 20. b3 Bf7 21. Bf2 Nb4 22. Bxd4 Bxd4 23. Nb5 Be3 24. Qd1 d4 25. Na3 Nd5 26. Bxd5 Bxd5 27. Nc4 Ba8 28. Ne5 Qd5 29. Qe2 Bxf4 30. Rxf4 Rxe5 31. Qf1 Rbe8 32. Rf2 Qd6 33. Qg1 Qe7 34. Rbf1 h6 35. Nxf5 gxf5 36. gxh6+ Kh8 37. Qg5 Re2 0-1

[Event "Marianske Lazne Seniors op 17th"]
[Site "Marianske Lazne"]
[Date "2018.01.20"]
[Round "1"]
[White "Stigar, Petter"]
[Black "Berka, Lubos"]
[Result "1-0"]
[ECO "D74"]
[WhiteElo "2211"]
[BlackElo "1766"]
[PlyCount "57"]
[EventDate "2018.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 d5 6. cxd5 Nxd5 7. 0-0 c6 8. e4 Nb6 9. h3 Be6 10. Nc3 h6 11. Bf4 Qc8 12. Kh2 Rd8 13. Qc1 g5 14. Be3 Nc4 15. Rd1 Nxe3 16. Qxe3 g4 17. Ng1 gxh3 18. Nxh3 Bg4 19. f3 Bh5 20. Nf4 Bg6 21. Nxg6 fxg6 22. Bh3 Qc7 23. e5 Nd7 24. f4 Qb6 25. Qe2 Kh7 26. f5 g5 27. f6 exf6 28. e6 Re8 29. Qc2+ 1-0

[Event "Plzen op 9th"]
[Site "Plzen"]
[Date "2017.11.25"]
[Round "7"]
[White "Murray, Jim G"]
[Black "Berka, Lubos"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "1874"]
[BlackElo "1760"]
[PlyCount "45"]
[EventDate "2017.11.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 exd4 8. Nxd4 Nbd7 9. Be3 Nc5 10. f3 Re8 11. Qd2 a6 12. Rfd1 Ne6 13. Rac1 Qe7 14. b4 Nxd4 15. Bxd4 Bd7 16. c5 Bc6 17. cxd6 cxd6 18. Bc4 Bf8 19. Bb3 Rac8 20. Qb2 Bh6 21. Ra1 Bf4 22. Ne2 Be5 23. Bxe5 1/2-1/2

[Event "Plzen op 9th"]
[Site "Plzen"]
[Date "2017.11.21"]
[Round "3"]
[White "Kalinowska, Zuzanna"]
[Black "Berka, Lubos"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "1948"]
[BlackElo "1760"]
[PlyCount "53"]
[EventDate "2017.11.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Be3 Qa5 9. Qd2 Nc6 10. Rc1 Bg4 11. d5 Ne5 12. Nxe5 Bxe5 13. f3 Bd7 14. Be2 0-0 15. 0-0 Rac8 16. f4 Bb8 17. e5 Rfd8 18. Bf3 f6 19. e6 Bxe6 20. Qb2 Bd7 21. d6 exd6 22. Bd5+ Kf8 23. f5 Bxf5 24. g4 Bd3 25. Bh6+ Ke8 26. Rce1+ Kd7 27. Qxb7+ 1-0

[Event "Plzen op 9th"]
[Site "Plzen"]
[Date "2017.11.20"]
[Round "2"]
[White "Berka, Lubos"]
[Black "Kotesovec, Daniel"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "1760"]
[BlackElo "1502"]
[PlyCount "49"]
[EventDate "2017.11.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Bb4 5. Nge2 Nd4 6. 0-0 h6 7. h3 c6 8. a3 Ba5 9. Ba2 d5 10. exd5 cxd5 11. Nxd4 exd4 12. Ne2 Bb6 13. Bf4 0-0 14. Be5 Be6 15. Nxd4 Bxd4 16. Bxd4 b6 17. b4 Rc8 18. Bb3 Re8 19. Re1 Nh7 20. Qf3 Qg5 21. Re5 Qg6 22. Rae1 Ng5 23. Qg3 f6 24. Rxe6 Rxe6 25. Rxe6 1-0

[Event "Plzen op 9th"]
[Site "Plzen"]
[Date "2017.11.19"]
[Round "1"]
[White "Eret, Jonas"]
[Black "Berka, Lubos"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2205"]
[BlackElo "1760"]
[PlyCount "73"]
[EventDate "2017.11.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. h3 c5 6. c3 Nc6 7. Nbd2 cxd4 8. exd4 d5 9. Be2 b6 10. 0-0 e6 11. a4 Bb7 12. Nb3 Ne4 13. a5 Nxa5 14. Nxa5 bxa5 15. Qa4 a6 16. Qxa5 Qc8 17. Qb6 Bf6 18. Bc7 Bd8 19. Bxd8 Rxd8 20. Ra2 g5 21. Bd3 f6 22. Rfa1 Rd6 23. Qb4 Qc7 24. Qa4 h5 25. Nh2 f5 26. Qd1 g4 27. f3 g3 28. Nf1 Nf2 29. Qd2 Rd7 30. Bxa6 Rg7 31. Bxb7 Rxa2 32. Rxa2 Qxb7 33. Qh6 Nxh3+ 34. gxh3 g2 35. Ne3 Qb8 36. Qxe6+ Kh8 37. Qe5 1-0

[Event "Hradec Kralove op 8th"]
[Site "Hradec Kralove"]
[Date "2017.10.07"]
[Round "8"]
[White "Berka, Lubos"]
[Black "Riha, Vojtech"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "1719"]
[BlackElo "2108"]
[PlyCount "51"]
[EventDate "2017.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d6 4. Bg2 Nf6 5. d3 Nc6 6. Nge2 Be7 7. 0-0 0-0 8. Be3 d5 9. exd5 exd5 10. Bg5 d4 11. Ne4 Nxe4 12. Bxe7 Nxe7 13. Bxe4 f5 14. Bg2 Ng6 15. f4 Ne7 16. c4 Be6 17. Qd2 Rb8 18. Rab1 b5 19. b3 Qc7 20. Rfc1 bxc4 21. bxc4 Bd7 22. Re1 Bc6 23. Bxc6 Nxc6 24. Rxb8 Qxb8 25. Nc1 Qd6 26. Qe2 1/2-1/2

[Event "Hradec Kralove op 8th"]
[Site "Hradec Kralove"]
[Date "2017.10.06"]
[Round "7"]
[White "Dzubasz, Tino"]
[Black "Berka, Lubos"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2076"]
[BlackElo "1719"]
[PlyCount "37"]
[EventDate "2017.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. g3 0-0 6. Bg2 c6 7. 0-0 dxc4 8. Ne5 Be6 9. e4 Qc7 10. Bf4 Nh5 11. Nxg6 Nxf4 12. Nxf8 Bxf8 13. gxf4 Qxf4 14. Qf3 Qh6 15. d5 Bd7 16. Kh1 Bg7 17. Qg3 Kh8 18. Qc7 Bg4 19. Qxb7 1-0

[Event "Hradec Kralove op 8th"]
[Site "Hradec Kralove"]
[Date "2017.10.05"]
[Round "6"]
[White "Berka, Lubos"]
[Black "Novak, Ludek"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1719"]
[BlackElo "1932"]
[PlyCount "75"]
[EventDate "2017.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. 0-0 Nge7 8. Be3 0-0 9. Qd2 Rb8 10. Rab1 b5 11. Bh6 Nd4 12. Bxg7 Kxg7 13. Nxd4 cxd4 14. Ne2 e5 15. f4 f5 16. c3 Qb6 17. Kh1 Bb7 18. cxd4 exd4 19. Qb4 Nc6 20. Qxd6 Rbd8 21. Qa3 b4 22. Qa4 Ba6 23. Rfd1 Rfe8 24. e5 Ne7 25. Rbc1 Bb7 26. Rc4 Bxg2+ 27. Kxg2 Nd5 28. Rc6 Qb7 29. Rdc1 Qa8 30. Kf2 Ne3 31. Qxb4 Rb8 32. Qxd4 Nd1+ 33. Ke1 Nxb2 34. e6+ Kh6 35. g4 Re7 36. g5+ Kh5 37. Qe3 Nxd3+ 38. Qxd3 1-0

[Event "Hradec Kralove op 8th"]
[Site "Hradec Kralove"]
[Date "2017.10.03"]
[Round "3"]
[White "Stolyarsky, Nika"]
[Black "Berka, Lubos"]
[Result "1-0"]
[ECO "B13"]
[BlackElo "1719"]
[PlyCount "57"]
[EventDate "2017.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Be2 Nc6 6. Nc3 e6 7. 0-0 Be7 8. Bf4 0-0 9. Bd3 Bd6 10. Ne2 Nb4 11. Qd2 Nxd3 12. cxd3 b6 13. Ng3 Ba6 14. Ne5 Rc8 15. Rac1 Bb7 16. Bg5 Be7 17. Rxc8 Qxc8 18. Rc1 Qd8 19. b3 h6 20. Bf4 Ne8 21. Nh5 g5 22. Bg3 Kh7 23. h4 gxh4 24. Bf4 Bg5 25. Bxg5 hxg5 26. f4 f6 27. Ng4 f5 28. Qb4 Kg8 29. Nh6+ 1-0

[Event "Hradec Kralove op 8th"]
[Site "Hradec Kralove"]
[Date "2017.10.01"]
[Round "1"]
[White "Plischki, Sebastian"]
[Black "Berka, Lubos"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2397"]
[BlackElo "1719"]
[PlyCount "53"]
[EventDate "2017.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 0-0 8. Be2 c5 9. 0-0 Nc6 10. Be3 Qa5 11. Qb3 cxd4 12. cxd4 Rd8 13. Rad1 Bg4 14. d5 Ne5 15. Qxb7 Nxf3+ 16. Bxf3 Bxf3 17. gxf3 Qxa2 18. Qxe7 Qe2 19. Kg2 Re8 20. Qh4 Re5 21. Rd2 Qb5 22. d6 Qd7 23. Rc1 Rb5 24. Qg4 f5 25. exf5 Rxf5 26. Rc7 Qe6 27. Qe4 1-0

[Event "Klatovy op-B 23rd"]
[Site "Klatovy"]
[Date "2017.07.09"]
[Round "9"]
[White "Svec, Ludek"]
[Black "Berka, Lubos"]
[Result "1-0"]
[ECO "D77"]
[WhiteElo "1723"]
[BlackElo "1822"]
[PlyCount "77"]
[EventDate "2017.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. c4 dxc4 7. Na3 Nc6 8. Nxc4 Rb8 9. Nce5 Nxe5 10. dxe5 Ng4 11. Bf4 Qxd1 12. Rfxd1 Bh6 13. Rac1 Bxf4 14. gxf4 c6 15. Nd4 Bd7 16. h3 Nh6 17. e4 Rbd8 18. b4 Rc8 19. Bf1 Rfd8 20. Kg2 Kf8 21. Kg3 a6 22. Kh4 e6 23. Nb3 Be8 24. Rd6 Ke7 25. Rcd1 Rxd6 26. exd6+ Kd8 27. Nc5 Bd7 28. Nxb7+ Ke8 29. Bxa6 Rb8 30. a3 f6 31. Nc5 Nf7 32. Bc4 Nd8 33. Na6 Rb7 34. Nc7+ Kf7 35. f5 Ra7 36. Rd3 gxf5 37. exf5 Rb7 38. f4 Ra7 39. Re3 1-0

[Event "Klatovy op-B 23rd"]
[Site "Klatovy"]
[Date "2017.07.08"]
[Round "8"]
[White "Berka, Lubos"]
[Black "Boucek, Vlastimil"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1822"]
[BlackElo "1677"]
[PlyCount "125"]
[EventDate "2017.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. d4 Nf6 4. Nc3 Qa5 5. Bb5+ c6 6. Bd3 Bg4 7. Nge2 e6 8. Bd2 Qc7 9. h3 Bh5 10. Qc1 Bg6 11. Bxg6 hxg6 12. Ng3 Nd5 13. Nxd5 cxd5 14. Bf4 Bd6 15. Bxd6 Qxd6 16. c3 Nc6 17. 0-0 Rc8 18. Qe3 0-0 19. Rae1 Qe7 20. Qd2 Qh4 21. Re3 Ne7 22. Qe2 Nf5 23. Nxf5 gxf5 24. f4 g6 25. Ref3 Qf6 26. g4 fxg4 27. hxg4 Kg7 28. f5 exf5 29. gxf5 Qg5+ 30. Qg2 Qxg2+ 31. Kxg2 f6 32. fxg6 Kxg6 33. Rg3+ Kf7 34. Rf5 Ke6 35. Rh5 Rf7 36. Re3+ Kd6 37. a4 a5 38. b3 b6 39. Kf2 Rfc7 40. Rf5 Rf7 41. Ke2 Rh8 42. c4 Rh2+ 43. Kd3 dxc4+ 44. Kxc4 Rc2+ 45. Kb5 Kc7 46. Re6 Rc3 47. b4 Rb3 48. Rc6+ Kd7 49. Rd5+ Ke7 50. Kxb6 Rxb4+ 51. Kxa5 Rb7 52. Rdd6 f5 53. Ka6 Kf8 54. Rf6 Rbd7 55. Rxf7+ Kxf7 56. Rc5 Rxd4 57. Rxf5+ Ke6 58. Ra5 Rb4 59. Ka7 Kd6 60. Ka8 Kc7 61. Ra7+ Kc8 62. Ra5 Kc7 63. Ka7 1/2-1/2

[Event "Klatovy op-B 23rd"]
[Site "Klatovy"]
[Date "2017.07.07"]
[Round "7"]
[White "Kubat, Zbynek"]
[Black "Berka, Lubos"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1682"]
[BlackElo "1822"]
[PlyCount "106"]
[EventDate "2017.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. c3 Ne7 7. Bg5 Qc7 8. b4 h6 9. Bd2 Nd7 10. Nf3 Nb6 11. 0-0 Nc4 12. Bc1 Ng6 13. Nbd2 Nxd2 14. Nxd2 Be7 15. f4 Nh4 16. Nf3 Nxf3+ 17. Qxf3 0-0-0 18. Qe2 Rdf8 19. a4 Qd7 20. Be3 g5 21. c4 gxf4 22. Rxf4 Bg5 23. Rf3 Bxe3+ 24. Rxe3 f5 25. Rc1 Rhg8 26. cxd5 Qxd5 27. b5 f4 28. Rf3 Qxd4+ 29. Qf2 Qxf2+ 30. Kxf2 Kc7 31. bxc6 b6 32. Rd3 Rd8 33. Rcd1 Rxd3 34. Rxd3 Rd8 35. Rxd8 Kxd8 36. Kf3 a6 37. Kxf4 b5 38. axb5 axb5 39. Ke4 Kc7 40. g4 Kxc6 41. Kd4 b4 42. h4 b3 43. Kc3 Kd5 44. g5 hxg5 45. hxg5 Kxe5 46. Kxb3 Kf5 47. Kc3 Kxg5 48. Kd4 Kf4 49. Kd3 e5 50. Ke2 Ke4 51. Kf2 Kd3 52. Ke1 Ke3 53. Kf1 Kd2 0-1

[Event "Klatovy op-B 23rd"]
[Site "Klatovy"]
[Date "2017.07.06"]
[Round "6"]
[White "Berka, Lubos"]
[Black "Nechutny, Michal"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1822"]
[BlackElo "1766"]
[PlyCount "60"]
[EventDate "2017.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nf3 Bf5 6. Nc3 e6 7. Be2 Be7 8. 0-0 0-0 9. Be3 c6 10. Qd2 N8d7 11. c5 Nd5 12. Nxd5 exd5 13. Bd3 Be4 14. Bxe4 dxe4 15. Ng5 Nf6 16. f3 exf3 17. Nxf3 Qd5 18. Bf4 Rad8 19. Rae1 Rfe8 20. Re5 Qxa2 21. Rfe1 Bf8 22. Bg5 Rxe5 23. Nxe5 Bxc5 24. Bxf6 gxf6 25. Kh1 Bxd4 26. Ng4 Qxb2 27. Qh6 Qc3 28. Qh4 Qd2 29. Nh6+ Kf8 30. Nf5 Bf2 0-1

[Event "Klatovy op-B 23rd"]
[Site "Klatovy"]
[Date "2017.07.05"]
[Round "5"]
[White "Bainhofner, Jiri"]
[Black "Berka, Lubos"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1755"]
[BlackElo "1822"]
[PlyCount "38"]
[EventDate "2017.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Qb6 5. Nf3 h6 6. Bd3 Bxd3 7. Qxd3 e6 8. 0-0 Ne7 9. a3 Nf5 10. g4 Ne7 11. b4 Ng6 12. Ne2 Be7 13. Nf4 Nxf4 14. Bxf4 Nd7 15. Kg2 g5 16. Bd2 Qd8 17. h3 Nb6 18. Be3 Nc4 19. Nd2 Nxd2 1/2-1/2

[Event "Klatovy op-B 23rd"]
[Site "Klatovy"]
[Date "2017.07.04"]
[Round "4"]
[White "Berka, Lubos"]
[Black "Frnoch, Vojtech"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1822"]
[BlackElo "1660"]
[PlyCount "131"]
[EventDate "2017.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 e5 4. Bg2 Nf6 5. d3 h6 6. Nge2 d6 7. 0-0 Be7 8. a4 Bg4 9. h3 Bd7 10. Kh2 0-0 11. f4 Nh7 12. Nd5 f5 13. Nxe7+ Qxe7 14. exf5 Bxf5 15. g4 Bd7 16. f5 Be8 17. Nc3 Bf7 18. Nd5 Bxd5 19. Bxd5+ Kh8 20. Bg2 Qd8 21. Be3 Rb8 22. c3 Qf6 23. Qd2 Na5 24. Bd5 b6 25. Kg3 c4 26. Rab1 cxd3 27. h4 e4 28. Bd4 Qe7 29. Qxh6 Rf6 30. Qf4 Re8 31. Rbe1 Qd7 32. Rxe4 Rxe4 33. Bxe4 Rf8 34. Bxd3 Nf6 35. Re1 Nc6 36. Bxf6 Rxf6 37. g5 Rf8 38. Re6 Ne5 39. Bb5 Qf7 40. Rxd6 Qxf5 41. Qxf5 Rxf5 42. Rd8+ Kh7 43. Be2 Kg6 44. h5+ Kxg5 45. Re8 Kh6 46. Re7 Nc6 47. Re6+ Rf6 48. Rxf6+ gxf6 49. Kf4 Ne7 50. Bf3 Kg7 51. c4 Kf7 52. b4 Ke6 53. c5 bxc5 54. bxc5 Kf7 55. c6 Ke6 56. h6 Ng6+ 57. Ke3 Kd6 58. h7 a5 59. Bh5 Nh8 60. Be8 Kc7 61. Kd4 Kd8 62. Bh5 Kc7 63. Kc5 f5 64. Kb5 f4 65. Bf3 Nf7 66. Kxa5 1-0

[Event "Klatovy op-B 23rd"]
[Site "Klatovy"]
[Date "2017.07.03"]
[Round "3"]
[White "Roskovec, Bedrich"]
[Black "Berka, Lubos"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1585"]
[BlackElo "1822"]
[PlyCount "80"]
[EventDate "2017.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. d3 d4 4. Nce2 e5 5. Nf3 Nf6 6. Ng3 Bg4 7. Be2 Bxf3 8. Bxf3 Qa5+ 9. Bd2 Bb4 10. a3 Bxd2+ 11. Qxd2 Qxd2+ 12. Kxd2 g6 13. h4 h5 14. Nf1 Ke7 15. g3 b5 16. Bg2 Nbd7 17. Bh3 Nc5 18. Nh2 a5 19. Rhf1 b4 20. axb4 axb4 21. Nf3 Nfd7 22. Bxd7 Nxd7 23. Rfb1 f6 24. Kc1 Nc5 25. Nd2 Kd6 26. Nc4+ Ke6 27. Nb6 Rab8 28. Nc4 b3 29. Ra3 Rb4 30. Kd2 bxc2 31. Kxc2 Nxe4 32. dxe4 Rxc4+ 33. Kd3 Rb4 34. Ra6 Kd6 35. b3 Rhb8 36. Ra3 R8b6 37. Kc2 c5 38. Ra4 Rxa4 39. bxa4 Rxb1 40. Kxb1 c4 0-1

[Event "Klatovy op-B 23rd"]
[Site "Klatovy"]
[Date "2017.07.02"]
[Round "2"]
[White "Berka, Lubos"]
[Black "Novotny, Jaromir"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1822"]
[BlackElo "1394"]
[PlyCount "109"]
[EventDate "2017.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 a6 6. Be3 Nd4 7. Nge2 e6 8. 0-0 Ne7 9. Rb1 Nec6 10. a3 0-0 11. h3 Rb8 12. Qd2 d5 13. exd5 exd5 14. Kh2 Nxe2 15. Nxe2 d4 16. Bf4 Be5 17. Rbe1 Bxf4 18. Nxf4 Bd7 19. Re2 Qf6 20. Rfe1 Rfe8 21. Nd5 Qd6 22. Qg5 Kg7 23. Nf4 Kh8 24. Bd5 Rxe2 25. Rxe2 Qf8 26. Qf6+ Kg8 27. Qg5 Kh8 28. Bb3 Re8 29. Rxe8 Bxe8 30. Nd5 h6 31. Qf6+ Qg7 32. Qd6 Qe5 33. Qf6+ Kg8 34. Qxe5 Nxe5 35. f4 Nc6 36. Nf6+ Kf8 37. Bd5 Nd8 38. Kg2 Ba4 39. b3 Bb5 40. Kf3 h5 41. a4 Be8 42. Ke4 Ke7 43. Nxe8 Kxe8 44. Ke5 Ke7 45. Bf3 f6+ 46. Kd5 b6 47. a5 bxa5 48. Kxc5 h4 49. f5 gxf5 50. gxh4 Ne6+ 51. Kd5 Nf4+ 52. Kxd4 a4 53. bxa4 a5 54. c4 Kd6 55. Ke3 1-0

[Event "Klatovy op-B 23rd"]
[Site "Klatovy"]
[Date "2017.07.01"]
[Round "1"]
[White "Jedlicka, Pavel"]
[Black "Berka, Lubos"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1525"]
[BlackElo "1822"]
[PlyCount "63"]
[EventDate "2017.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. f4 d5 2. d4 Nf6 3. e3 e6 4. Nf3 c5 5. c3 Nc6 6. Be2 cxd4 7. cxd4 Bb4+ 8. Bd2 Bxd2+ 9. Nbxd2 0-0 10. 0-0 Ng4 11. Qb3 a6 12. h3 Nf6 13. Ne5 Qd6 14. a3 Nd7 15. Bd3 f6 16. Nxc6 bxc6 17. Rac1 f5 18. Nf3 c5 19. dxc5 Nxc5 20. Qc2 Nxd3 21. Qxd3 a5 22. Rf2 Ba6 23. Qd4 Rfc8 24. Rfc2 Rxc2 25. Rxc2 Rc8 26. Rxc8+ Bxc8 27. Qa7 Qa6 28. Qe7 h6 29. Ne5 Qb7 30. Qe8+ Kh7 31. Ng6 Qa6 32. Ne7 1-0

[Event "CZE-chT2A 1617"]
[Site "Czech Republic"]
[Date "2017.04.02"]
[Round "11.5"]
[White "Berka, Lubos"]
[Black "Chmel, Kristian"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1810"]
[BlackElo "2119"]
[PlyCount "80"]
[EventDate "2016.10.09"]
[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 "Plzen Kosutka"]
[BlackTeam "Praha Kobylisy"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Nc6 6. Nge2 Rb8 7. 0-0 Nf6 8. h3 Nd4 9. Be3 Nxe2+ 10. Nxe2 0-0 11. Qd2 b6 12. Rab1 d5 13. Bf4 Rb7 14. e5 Nd7 15. Bxd5 Nxe5 16. Bxb7 Bxb7 17. Bxe5 Qd5 18. f3 Bxe5 19. Nf4 Qd7 20. Qg2 Bxb2 21. Kh2 Be5 22. h4 Qd4 23. Qf2 Qd6 24. Rbe1 Qf6 25. Qe3 Bd6 26. Kg2 h6 27. Nh3 Kg7 28. Nf2 Qb2 29. Ne4 Be5 30. Re2 Bb8 31. c3 Qb5 32. h5 g5 33. Nxg5 c4 34. Ne4 cxd3 35. Rd2 Qxh5 36. Rh1 Qg6 37. g4 f5 38. g5 fxe4 39. Rxh6 exf3+ 40. Kf2 Qe4 0-1

[Event "CZE-chT2A 1617"]
[Site "Czech Republic"]
[Date "2017.02.26"]
[Round "9"]
[White "Berka, Lubos"]
[Black "Houska, Jiri"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1810"]
[BlackElo "2188"]
[PlyCount "65"]
[EventDate "2016.10.09"]
[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 "Plzen Kosutka"]
[BlackTeam "Kozolupy"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. 0-0 Nge7 8. Bg5 h6 9. Bf4 0-0 10. Qd2 Kh7 11. h3 Rb8 12. g4 b5 13. a3 a5 14. Rab1 b4 15. Na4 f5 16. g5 e5 17. gxh6 Bf6 18. exf5 exf4 19. fxg6+ Kxg6 20. Nxf4+ Kh7 21. Nh5 Nd4 22. c3 Ndf5 23. Kh2 Qe8 24. Qe2 Qxa4 25. Rg1 Qe8 26. Rbe1 bxc3 27. Nxf6+ Rxf6 28. Be4 Rg6 29. Rxg6 Qxg6 30. Rg1 Rxb2 31. Qf3 Qxh6 32. Qg3 Qf6 33. Qg4 0-1

[Event "Marianske Lazne op 16th"]
[Site "Marianske Lazne"]
[Date "2017.01.26"]
[Round "7"]
[White "Berka, Lubos"]
[Black "Tishova, Svetlana"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1771"]
[BlackElo "2214"]
[PlyCount "38"]
[EventDate "2017.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 5. d3 Nf6 6. Bg2 d4 7. Ne4 Nxe4 8. Bxe4 Bd6 9. Ne2 Nc6 10. 0-0 Bg4 11. f3 Bc8 12. Nf4 Ne7 13. Nd5 f5 14. Nxe7 Bxe7 15. Re1 fxe4 16. Rxe4 0-0 17. Qe2 Bd6 18. g4 Bd7 19. Bd2 Bc6 0-1

[Event "Marianske Lazne op 16th"]
[Site "Marianske Lazne"]
[Date "2017.01.25"]
[Round "6"]
[White "Vacha, Jaroslav"]
[Black "Berka, Lubos"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2014"]
[BlackElo "1771"]
[PlyCount "49"]
[EventDate "2017.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. f4 Nh6 7. Ne2 Qb6 8. Nd2 Be7 9. Nb3 Nd7 10. 0-0 c5 11. Qf3 Nf5 12. c3 cxd4 13. cxd4 0-0 14. g4 Nh4 15. Qh3 Rac8 16. Nc3 Ng6 17. Be3 f6 18. f5 Nh8 19. g5 fxe5 20. fxe6 exd4 21. exd7 Rxf1+ 22. Rxf1 Rxc3 23. bxc3 dxe3 24. Nd4 Nf7 25. Qxe3 1-0

[Event "Marianske Lazne op 16th"]
[Site "Marianske Lazne"]
[Date "2017.01.24"]
[Round "5"]
[White "Berka, Lubos"]
[Black "Geisensetter, Franz"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1771"]
[BlackElo "2066"]
[PlyCount "71"]
[EventDate "2017.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 g6 5. Nf3 Bg7 6. Be2 c6 7. 0-0 Nf6 8. Bd2 Qc7 9. h3 0-0 10. Qc1 Nbd7 11. Re1 Nb6 12. a4 Be6 13. Bd3 Rad8 14. Ng5 Bc4 15. a5 Bxd3 16. axb6 Qxb6 17. cxd3 Qxd4 18. Be3 Qxd3 19. Rxa7 Qd7 20. Rd1 Qc8 21. Rxd8 Rxd8 22. Nf3 Nd7 23. Bh6 Nc5 24. Bxg7 Kxg7 25. Qc2 Na6 26. Qe2 Kf8 27. Qe3 Qb8 28. Qb6 Rd7 29. Rxa6 Qf4 30. Ra1 Rd3 31. Ne2 Qe4 32. Ng3 Qd5 33. Qxb7 Rb3 34. Qc8+ Kg7 35. Ra8 Rxb2 36. Qh8+ 1-0

[Event "Marianske Lazne op 16th"]
[Site "Marianske Lazne"]
[Date "2017.01.21"]
[Round "1"]
[White "Christiansen, Johan Sebastian"]
[Black "Berka, Lubos"]
[Result "1-0"]
[ECO "C33"]
[WhiteElo "2428"]
[BlackElo "1771"]
[PlyCount "49"]
[EventDate "2017.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 Nc6 5. d4 d6 6. Nf3 Qe7 7. Bxf4 h6 8. Nc3 Nf6 9. Qd2 g5 10. e5 gxf4 11. exf6 Qxf6 12. Nd5 Qg6 13. Nxc7+ Kd8 14. Nxa8 Rg8 15. Rg1 Be7 16. Re1 b6 17. Bd5 Ba6+ 18. c4 Qg4 19. b4 Bh4 20. Nxh4 Qxh4 21. b5 Bc8 22. bxc6 Bg4 23. Qb4 Qf6 24. c7+ Kc8 25. Qa4 1-0

[Event "Plzen op 8th"]
[Site "Plzen"]
[Date "2016.10.15"]
[Round "7"]
[White "Ruessel, Bernhard"]
[Black "Berka, Lubos"]
[Result "1/2-1/2"]
[ECO "E67"]
[WhiteElo "1900"]
[BlackElo "1772"]
[PlyCount "50"]
[EventDate "2016.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. Nc3 e5 8. h3 exd4 9. Nxd4 Ne5 10. b3 Rb8 11. e4 Bd7 12. Be3 a6 13. f4 Nc6 14. Qd2 Nxd4 15. Bxd4 c5 16. Bf2 Qc8 17. Kh2 Rd8 18. Rad1 Bc6 19. Qc2 Qc7 20. Rfe1 b5 21. Bf1 b4 22. Nd5 Nxd5 23. cxd5 Bb5 24. Bc4 Bc3 25. Re3 Bxc4 1/2-1/2

[Event "Plzen op 8th"]
[Site "Plzen"]
[Date "2016.10.14"]
[Round "6"]
[White "Berka, Lubos"]
[Black "Malinovsky, Petr"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "1772"]
[BlackElo "1980"]
[PlyCount "37"]
[EventDate "2016.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 d6 6. Nge2 Nf6 7. 0-0 0-0 8. h3 Ne8 9. g4 Rb8 10. f4 Nd4 11. f5 b5 12. Ng3 b4 13. Nce2 e5 14. Rb1 Nc7 15. Be3 Ncb5 16. Qd2 Nxe2+ 17. Nxe2 Re8 18. Bh6 Bh8 19. Qf4 1/2-1/2

[Event "Plzen op 8th"]
[Site "Plzen"]
[Date "2016.10.13"]
[Round "5"]
[White "Berka, Lubos"]
[Black "Bartonek, Tomas"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1772"]
[BlackElo "1607"]
[PlyCount "71"]
[EventDate "2016.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Be7 7. Ne2 b6 8. Nf3 a5 9. 0-0 Ba6 10. Ng3 Bxd3 11. Qxd3 Na6 12. Be3 Nc7 13. Nh5 0-0 14. Qd2 g6 15. Ng3 f5 16. exf6 Bxf6 17. Rae1 e5 18. dxe5 Nxe5 19. Nxe5 Bxe5 20. Re2 Qd7 21. Rfe1 Qf7 22. Bh6 Bf4 23. Bxf4 Qxf4 24. Qc2 Rae8 25. Qd3 Qd6 26. Ne4 Qc6 27. Ng5 Rxe2 28. Rxe2 Re8 29. Qh3 h5 30. Qf3 Qd7 31. Rxe8+ Qxe8 32. Kf1 Qe7 33. Qg3 Kg7 34. Nh3 Qf7 35. Qe5+ Kh7 36. Ng5+ 1-0

[Event "Plzen op 8th"]
[Site "Plzen"]
[Date "2016.10.10"]
[Round "2"]
[White "Berka, Lubos"]
[Black "Bartos, Jan"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1772"]
[BlackElo "2116"]
[PlyCount "62"]
[EventDate "2016.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e5 7. 0-0 Nge7 8. Be3 0-0 9. Qd2 Nd4 10. f4 Be6 11. h3 Qd7 12. g4 f5 13. exf5 gxf5 14. g5 Ng6 15. Nd5 Qf7 16. c4 Rfe8 17. Nxd4 cxd4 18. Bf2 Nxf4 19. Nxf4 exf4 20. Qxf4 Be5 21. Qh4 Qg7 22. Kh1 Kh8 23. Bf3 Rad8 24. Rg1 d5 25. c5 Bf7 26. Bh5 Bxh5 27. Qxh5 Qg6 28. Qf3 f4 29. h4 Qf5 30. b4 Rg8 31. Bg3 Qh3+ 0-1

[Event "Plzen op 8th"]
[Site "Plzen"]
[Date "2016.10.09"]
[Round "1"]
[White "Siegemund, Joachim"]
[Black "Berka, Lubos"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2131"]
[BlackElo "1772"]
[PlyCount "82"]
[EventDate "2016.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qd7 8. Nd2 a6 9. Ngf3 Bxf3 10. Nxf3 e6 11. 0-0 Be7 12. h3 0-0 13. Rfe1 h6 14. Qd1 Bd6 15. Ne5 Qe7 16. Bc2 Rfe8 17. Qf3 Bxe5 18. dxe5 Nd7 19. Qd3 Nf8 20. Qg3 Kh8 21. Rad1 Qc7 22. Bb1 Rad8 23. Qe3 Ne7 24. g4 Neg6 25. Bg3 Qe7 26. f4 f6 27. exf6 Qxf6 28. Qf2 Ne7 29. h4 g5 30. hxg5 hxg5 31. f5 Nc6 32. Qh2+ Kg8 33. fxe6 Rxe6 34. Bf5 Rxe1+ 35. Rxe1 Qg7 36. Qd2 d4 37. c4 Qf6 38. Re2 d3 39. Re4 Nd4 40. Kg2 Nxf5 41. gxf5 Rd7 1/2-1/2

[Event "Hradec Kralove op 7th"]
[Site "Hradec Kralove"]
[Date "2016.10.06"]
[Round "7"]
[White "Pavlicek, Petr"]
[Black "Berka, Lubos"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "1910"]
[BlackElo "1772"]
[PlyCount "69"]
[EventDate "2016.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 0-0 5. g3 d6 6. Bg2 c6 7. 0-0 Bg4 8. h3 Bd7 9. e4 Qc8 10. Kh2 b5 11. cxb5 cxb5 12. Bg5 b4 13. Bxf6 bxc3 14. Bxe7 cxb2 15. Rb1 Re8 16. Bxd6 Qa6 17. Bb4 Qxa2 18. Bc3 Qc4 19. Bxb2 Ba4 20. Qc1 Bc2 21. Ra1 Rc8 22. Nd2 Qb4 23. Nf3 Nd7 24. Ba3 Qc4 25. e5 Rab8 26. Qd2 Rb3 27. Qa5 Qd3 28. Qxa7 Nb6 29. Bc5 Nc4 30. Qd7 Rcb8 31. Ne1 Nxe5 32. Qd5 Ng4+ 33. hxg4 Qd2 34. Nxc2 Qxc2 35. Ra7 1-0

[Event "Hradec Kralove op 7th"]
[Site "Hradec Kralove"]
[Date "2016.10.03"]
[Round "3"]
[White "Berka, Lubos"]
[Black "Sobotnik, Petr"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1772"]
[BlackElo "1954"]
[PlyCount "66"]
[EventDate "2016.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 Nd7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Ngf6 12. Ne4 Nxe4 13. Qxe4 Nf6 14. Qd3 Nd5 15. Bg3 Qa5+ 16. c3 Be7 17. Ne5 0-0 18. Bh4 Qd8 19. Bxe7 Qxe7 20. g3 Rfd8 21. 0-0-0 c5 22. Qe2 Nf6 23. dxc5 Qxc5 24. f4 Qa5 25. Kb1 Rxd1+ 26. Rxd1 Rd8 27. Rxd8+ Qxd8 28. Kc2 Qd5 29. g4 Qxa2 30. g5 Qa4+ 31. b3 Qa2+ 32. Kd3 Qxe2+ 33. Kxe2 Nd5 0-1

[Event "Hradec Kralove op 7th"]
[Site "Hradec Kralove"]
[Date "2016.10.02"]
[Round "2"]
[White "Kral, Ladislav"]
[Black "Berka, Lubos"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1555"]
[BlackElo "1772"]
[PlyCount "54"]
[EventDate "2016.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Bd3 Bxd3 9. Qxd3 e6 10. Nf3 Nd7 11. Be3 Ngf6 12. 0-0-0 Nd5 13. Ne4 Qc7 14. Kb1 Be7 15. Bd2 0-0-0 16. Qb3 N7f6 17. Nxf6 Bxf6 18. c4 Nb6 19. Ba5 c5 20. d5 exd5 21. cxd5 Rd6 22. Rd3 Qd7 23. Bxb6 Rxb6 24. Qc4 Rxb2+ 25. Kc1 Qd6 26. Rd2 Rxd2 27. Kxd2 Rd8 0-1

[Event "Hradec Kralove op 7th"]
[Site "Hradec Kralove"]
[Date "2016.10.01"]
[Round "1"]
[White "Berka, Lubos"]
[Black "Grela, Kacper"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1772"]
[BlackElo "2256"]
[PlyCount "60"]
[EventDate "2016.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. 0-0 Nge7 8. Bg5 0-0 9. Qd2 Rb8 10. Rab1 b5 11. a3 a5 12. Bh6 b4 13. Bxg7 Kxg7 14. axb4 axb4 15. Nd1 e5 16. Ne3 f6 17. h3 Be6 18. f4 Bg8 19. g4 Nd4 20. Ng3 Ne6 21. Ne2 Qd7 22. f5 Nd4 23. h4 d5 24. c3 Nb3 25. Qc2 d4 26. c4 dxe3 27. Qxb3 Rbd8 28. Rfd1 h5 29. gxh5 gxf5 30. Bh3 Be6 0-1

[Event "Klatovy op-B 22nd"]
[Site "Klatovy"]
[Date "2016.07.10"]
[Round "9"]
[White "Berka, Lubos"]
[Black "Kubat, Zbynek"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1787"]
[BlackElo "1629"]
[PlyCount "107"]
[EventDate "2016.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. h3 Nf6 6. Bd2 Qc7 7. Nf3 Nd5 8. Bc4 e6 9. 0-0 Be7 10. Re1 0-0 11. Ne4 b5 12. Bd3 Nd7 13. c3 Nf4 14. Bc2 h6 15. Qc1 Ng6 16. g4 Nf6 17. Nxf6+ Bxf6 18. Bxg6 fxg6 19. Bf4 Qf7 20. Bg3 Bb7 21. Ne5 Bxe5 22. Rxe5 Qf3 23. Qe3 Qxe3 24. Rxe3 Rfe8 25. Rae1 Bc8 26. Bd6 Bd7 27. Rf3 Rad8 28. Kh2 Bc8 29. Bc5 Rd7 30. Kg3 a6 31. Ree3 a5 32. Rf4 Rf7 33. Rxf7 Kxf7 34. Kf4 Rh8 35. Ke5 Ke8 36. Kd6 Rf8 37. f3 Bd7 38. Kc7 Rf6 39. b3 Rf7 40. Kb6 Kd8 41. Kxa5 Kc7 42. a4 g5 43. c4 bxa4 44. bxa4 g6 45. Bb6+ Kb7 46. Rb3 h5 47. Bd8+ Kc8 48. Bxg5 hxg4 49. hxg4 e5 50. d5 cxd5 51. cxd5 Bxa4 52. Kxa4 Ra7+ 53. Kb5 Rb7+ 54. Kc4 1-0

[Event "Klatovy op-B 22nd"]
[Site "Klatovy"]
[Date "2016.07.09"]
[Round "8"]
[White "Kovar, Petr2222"]
[Black "Berka, Lubos"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "1980"]
[BlackElo "1787"]
[PlyCount "127"]
[EventDate "2016.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Be3 e5 7. d5 a6 8. g4 c5 9. g5 Ne8 10. h4 Nc7 11. a4 Nd7 12. Nf3 Re8 13. Kd2 Nf8 14. Qg1 Rb8 15. Nh2 Re7 16. Bg4 b5 17. Bxc8 Qxc8 18. Ng4 Nd7 19. b3 bxc4 20. bxc4 Rb2+ 21. Kd3 Qb8 22. Rb1 Re8 23. Qc1 Rxb1 24. Qxb1 Qa8 25. Qc2 Rb8 26. Rb1 Rb7 27. f3 Qb8 28. Rxb7 Qxb7 29. Qb1 Qxb1+ 30. Nxb1 f5 31. Nf2 f4 32. Bd2 Kf7 33. Ng4 Ke7 34. Ba5 Na8 35. Kc2 Ke8 36. Nd2 Ke7 37. Bc3 Nab6 38. a5 Nc8 39. Nb3 Kf7 40. Nc1 Ke7 41. Nd3 Kf7 42. Kb3 Ke7 43. Nxf4 Kf7 44. Nd3 Kf8 45. f4 exf4 46. Bxg7+ Kxg7 47. Nxf4 Kf7 48. Kc3 Na7 49. Kd3 Nc8 50. Ne3 Nb8 51. Ng4 Na7 52. Ke3 Nc8 53. Nd3 Nd7 54. Kf4 Kf8 55. e5 Ke7 56. e6 Nf8 57. Nf6 Kd8 58. Ng8 Ne7 59. Nxe7 Kxe7 60. Ke4 h6 61. gxh6 Nh7 62. Kf4 Kf6 63. Nf2 Ke7 64. Ne4 1-0

[Event "Klatovy op-B 22nd"]
[Site "Klatovy"]
[Date "2016.07.08"]
[Round "7"]
[White "Berka, Lubos"]
[Black "Rychtecky, Pavel"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1787"]
[BlackElo "1546"]
[PlyCount "105"]
[EventDate "2016.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 Nf6 7. 0-0 0-0 8. h3 Bd7 9. Kh2 Rb8 10. Rb1 b5 11. b3 b4 12. Na4 Qc7 13. f4 e6 14. g4 Nd4 15. Nb2 Bc6 16. Be3 Nb5 17. Nc4 Nd7 18. d4 Bxe4 19. Bxe4 d5 20. Bxd5 exd5 21. Ne5 Nxe5 22. dxe5 d4 23. Bf2 Rbd8 24. Qd3 Qc6 25. g5 a6 26. h4 Nc7 27. Kg3 Qd5 28. Kh2 Rfe8 29. Ng3 Ne6 30. Bg1 Bh8 31. Ne4 Qc6 32. Nf6+ Bxf6 33. gxf6 Nf8 34. Rbe1 Qd5 35. Re2 Nd7 36. h5 Qe6 37. Rg2 Nxf6 38. exf6 Qxf6 39. Qg3 Rd5 40. Qh3 Rf5 41. hxg6 fxg6 42. Kg3 Re4 43. Rgf2 Rh5 44. Qg4 Rf5 45. Re2 Rxe2 46. Qxe2 Kf7 47. Qe4 g5 48. Bh2 h5 49. Kg2 g4 50. Re1 h4 51. Qe8+ Kg7 52. Re7+ Kh6 53. Re6 1-0

[Event "Klatovy op-B 22nd"]
[Site "Klatovy"]
[Date "2016.07.07"]
[Round "6"]
[White "Berka, Lubos"]
[Black "Macho, Miloslav"]
[Result "1/2-1/2"]
[ECO "C25"]
[WhiteElo "1787"]
[BlackElo "1675"]
[PlyCount "107"]
[EventDate "2016.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bc5 3. Bc4 d6 4. d3 Nc6 5. Nge2 Bg4 6. h3 Qh4 7. g3 Qh5 8. Qd2 Nge7 9. Qg5 Qxg5 10. Bxg5 Bf3 11. Rg1 f6 12. Be3 Nd4 13. Bxd4 exd4 14. Na4 Bb4+ 15. c3 dxc3 16. Naxc3 d5 17. exd5 Nxd5 18. Bxd5 Bxd5 19. a3 Bxc3+ 20. bxc3 0-0-0 21. f4 Be6 22. d4 Rde8 23. g4 Bc4 24. Rg2 Re3 25. Kd2 Rd3+ 26. Kc2 Rxh3 27. Ng3 Re8 28. Rh1 Rxh1 29. Nxh1 Re1 30. Rh2 h6 31. Kb2 Re4 32. Rf2 Re6 33. g5 Rb6+ 34. Kc2 hxg5 35. fxg5 fxg5 36. Rf5 Rg6 37. Ng3 g4 38. Rc5 Be6 39. Re5 Bd7 40. d5 Rh6 41. Re7 g6 42. Rf7 Bf5+ 43. Nxf5 gxf5 44. Rxf5 Rg6 45. Rf2 g3 46. Rg2 Rg5 47. Kb3 Kd7 48. c4 Kd6 49. Kb4 a5+ 50. Kb5 Rg4 51. a4 c6+ 52. dxc6 bxc6+ 53. Kb6 Rxc4 54. Rxg3 1/2-1/2

[Event "Klatovy op-B 22nd"]
[Site "Klatovy"]
[Date "2016.07.06"]
[Round "5"]
[White "Leseticky, Vladimir"]
[Black "Berka, Lubos"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1665"]
[BlackElo "1787"]
[PlyCount "38"]
[EventDate "2016.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. d3 Bg7 5. Be2 0-0 6. Bd2 e5 7. 0-0 Nc6 8. Bg5 Ne7 9. Rb1 Nh5 10. Nd5 f6 11. Nxe7+ Qxe7 12. Bc1 Nf4 13. Bxf4 exf4 14. c3 f5 15. Qb3+ Kh8 16. Rfe1 fxe4 17. dxe4 c5 18. Rbd1 g5 19. h3 Be6 1/2-1/2

[Event "Klatovy op-B 22nd"]
[Site "Klatovy"]
[Date "2016.07.05"]
[Round "4"]
[White "Berka, Lubos"]
[Black "Soukup, Jiri1111"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1787"]
[BlackElo "1591"]
[PlyCount "105"]
[EventDate "2016.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. d4 c6 5. Nf3 Bd6 6. Bd3 Ne7 7. Bg5 f6 8. Bh4 0-0 9. Qd2 Bf5 10. Bg3 Bxd3 11. Qxd3 Re8 12. 0-0-0 a5 13. Rde1 Na6 14. Re6 Nc8 15. Rhe1 Rxe6 16. Rxe6 Nc7 17. Re3 Nb6 18. b3 a4 19. Kb1 Bb4 20. Qe2 Kf7 21. Nh4 g6 22. f4 axb3 23. cxb3 Bxc3 24. Rxc3 Nb5 25. Rd3 Qf8 26. f5 g5 27. Nf3 Re8 28. Nxg5+ fxg5 29. Qh5+ Kg8 30. Be5 Rxe5 31. Qxg5+ Qg7 32. Qxg7+ Kxg7 33. dxe5 Nd7 34. Rg3+ Kf8 35. a4 Nd4 36. Re3 Ke7 37. g4 c5 38. h4 Nc6 39. e6 Nde5 40. g5 Ng4 41. g6 hxg6 42. fxg6 Kf6 43. g7 Ne7 44. Rg3 Nh6 45. Rc3 b6 46. a5 d4 47. Rf3+ Kxe6 48. a6 Nc6 49. Rf8 d3 50. Rh8 Nb4 51. Rxh6+ Kf7 52. a7 d2 53. Rd6 1-0

[Event "Klatovy op-B 22nd"]
[Site "Klatovy"]
[Date "2016.07.04"]
[Round "3"]
[White "Schille, Hannes"]
[Black "Berka, Lubos"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "1629"]
[BlackElo "1787"]
[PlyCount "136"]
[EventDate "2016.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 c5 8. 0-0 a6 9. a3 Nbd7 10. Bd3 Nh5 11. Ne1 Nf4 12. Be3 Nxd3 13. Nxd3 Nb6 14. b3 f5 15. f3 f4 16. Bf2 h5 17. h4 Bh6 18. Qe1 Kh7 19. Kh2 g5 20. hxg5 Bxg5 21. Rh1 Bd7 22. Kg1 Kh6 23. Bh4 Rg8 24. Ra2 Rg7 25. Qf2 Qe7 26. Ne1 Rag8 27. Kf1 Bxh4 28. Qxh4 Qxh4 29. Rxh4 Nc8 30. Nd1 b5 31. Rb2 Nb6 32. cxb5 axb5 33. Nc3 c4 34. b4 Ra8 35. Ra2 Na4 36. Nxa4 Rxa4 37. Ke2 Bc8 38. Kd2 Kg5 39. Rh1 Rga7 40. Nc2 h4 41. Kc3 Rh7 42. Raa1 Raa7 43. Rag1 Kf6 44. Rh2 Rag7 45. Rb1 Kg5 46. Rg1 Rh6 47. Ne1 Rgh7 48. Kb2 Kf6 49. Rgh1 h3 50. gxh3 Rxh3 51. Rxh3 Rxh3 52. Rg1 Rh2+ 53. Kc3 Kf7 54. Rg2 Rxg2 55. Nxg2 Bh3 56. Ne1 Kf6 57. Kd2 Bf1 58. Nc2 Kg5 59. Ke1 Bd3 60. Na1 c3 61. Kf2 Kh4 62. Kg2 Bc4 63. Nc2 Bb3 64. Ne1 c2 65. Nd3 Ba2 66. Kh2 Bc4 67. Nc1 Bf1 68. Nb3 Bc4 1/2-1/2

[Event "Klatovy op-B 22nd"]
[Site "Klatovy"]
[Date "2016.07.03"]
[Round "2"]
[White "Berka, Lubos"]
[Black "Pucholt, Martin"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "1787"]
[BlackElo "1641"]
[PlyCount "88"]
[EventDate "2016.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. Nge2 Nf6 6. d3 0-0 7. 0-0 Nc6 8. h3 Rb8 9. a4 a5 10. Bg5 Bd7 11. Qd2 Re8 12. Rab1 Qc8 13. Kh2 Nb4 14. Bf4 Nh5 15. Be3 Nf6 16. b3 b6 17. f4 Bc6 18. g4 Qb7 19. f5 Nd7 20. Nf4 Be5 21. Kg1 gxf5 22. gxf5 Kh8 23. Ncd5 Bxd5 24. Nxd5 Nxd5 25. exd5 Rg8 26. c4 Rg3 27. Bf2 Rg7 28. Kh1 Rbg8 29. Rg1 Nf6 30. Bf3 Qc8 31. Rxg7 Rxg7 32. Rg1 Qxf5 33. Bg2 Nh5 34. Rf1 Qg6 35. Be4 Ng3+ 36. Bxg3 Qxg3 37. Qg2 Qxg2+ 38. Bxg2 f6 39. Rf3 Rg3 40. Rxg3 Bxg3 41. Be4 h5 42. Kg2 h4 43. Kf3 Kg7 44. Kg4 Kf7 1/2-1/2

[Event "Klatovy op-B 22nd"]
[Site "Klatovy"]
[Date "2016.07.02"]
[Round "1"]
[White "Flajsman, Petr"]
[Black "Berka, Lubos"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1529"]
[BlackElo "1787"]
[PlyCount "97"]
[EventDate "2016.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nd2 Be6 5. c3 c6 6. Ngf3 Nbd7 7. 0-0 h6 8. Qc2 Qc7 9. b3 Be7 10. Bb2 0-0 11. d4 e4 12. Ne1 Bg4 13. e3 Be2 14. Rc1 Bxf1 15. Bxf1 b5 16. c4 bxc4 17. bxc4 Qb7 18. c5 Rab8 19. Nb3 Bd8 20. Bc3 Bc7 21. Be2 Qa8 22. Ba6 Nh7 23. Kg2 Ng5 24. h4 Ne6 25. a3 f5 26. Bb4 g5 27. hxg5 hxg5 28. Qe2 Kg7 29. Nc2 Rh8 30. Rg1 Rh6 31. Kf1 Rbh8 32. Ne1 R8h7 33. Ng2 Qh8 34. Ke1 Rh1 35. Rxh1 Rxh1+ 36. Kd2 Qh2 37. Ne1 Qg1 38. Bc8 Rh2 39. Bxd7 Rxf2 40. Bxe6 Bxg3 41. Na1 f4 42. Qxf2 Qxf2+ 43. Kd1 f3 44. Nb3 Qe2+ 45. Kc1 f2 46. Bh3 fxe1Q+ 47. Bxe1 Bxe1 48. Bd7 Qxe3+ 49. Kd1 0-1

[Event "Marienske Lazne op 15th"]
[Site "Marianske Lazne"]
[Date "2016.01.21"]
[Round "7"]
[White "Berka, Lubos"]
[Black "Janska, Jitka"]
[Result "0-1"]
[ECO "C28"]
[WhiteElo "1783"]
[BlackElo "2066"]
[PlyCount "34"]
[EventDate "2016.01.16"]
[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. Nc3 Nc6 3. Bc4 Nf6 4. d3 Na5 5. Nge2 Bc5 6. Bg5 Bxf2+ 7. Kd2 h6 8. Bxf6 Qxf6 9. Nd5 Qg5+ 10. Kc3 0-0 11. Nxc7 Bd4+ 12. Nxd4 exd4+ 13. Kb4 Nc6+ 14. Kb3 Qc5 15. Qd2 Na5+ 16. Qxa5 Qxa5 17. Nxa8 b5 0-1

[Event "Plzen op 7th"]
[Site "Plzen"]
[Date "2015.11.24"]
[Round "3"]
[White "Berka, Lubos"]
[Black "Malinovsky, Petr"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1769"]
[BlackElo "1951"]
[PlyCount "64"]
[EventDate "2015.11.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 d6 6. Nge2 Nf6 7. 0-0 0-0 8. Rb1 Ne8 9. Be3 Nd4 10. Qd2 Rb8 11. Nd1 b5 12. c3 Nxe2+ 13. Qxe2 f5 14. f4 a5 15. Bd2 b4 16. c4 Nc7 17. Ne3 Ne6 18. exf5 Nd4 19. Qd1 gxf5 20. Nc2 Bb7 21. h3 Qe8 22. Bxb7 Rxb7 23. Nxd4 Bxd4+ 24. Kg2 e5 25. fxe5 dxe5 26. Qf3 Rb6 27. b3 Rg6 28. Rbe1 Qd7 29. Kh2 Kh8 30. Re2 Rfg8 31. Rg2 f4 32. Be1 Qxh3+ 0-1

[Event "Plzen op 7th"]
[Site "Plzen"]
[Date "2015.11.22"]
[Round "1"]
[White "Berka, Lubos"]
[Black "Piankov, Evgenij"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1769"]
[BlackElo "2233"]
[PlyCount "76"]
[EventDate "2015.11.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. exd5 cxd5 5. Nf3 Bg7 6. Ne5 Nf6 7. Bb5+ Bd7 8. Nxd7 Nbxd7 9. Qf3 a6 10. Ba4 b5 11. Bb3 e6 12. Ne2 0-0 13. 0-0 a5 14. c3 Qb6 15. Ng3 a4 16. Bc2 b4 17. Bd2 Rfc8 18. a3 bxc3 19. bxc3 Qc7 20. Rfb1 Nb6 21. Bd3 Nfd7 22. Bb5 Nc4 23. Bxc4 Qxc4 24. Rb4 Qc6 25. Rab1 Bf8 26. Rb7 Rab8 27. Rxb8 Rxb8 28. Rxb8 Nxb8 29. Qf6 Qb6 30. Bf4 Nd7 31. Qh4 Bxa3 32. h3 Bf8 33. Nh5 gxh5 34. Qg5+ Bg7 35. Qe7 Nf8 36. Kh2 Qc6 37. Qg5 h6 38. Qg3 Ng6 0-1

[Event "Hradec Kralove op"]
[Site "Hradec Kralove"]
[Date "2015.10.05"]
[Round "2"]
[White "Ruzicka, Vaclav1111"]
[Black "Berka, Lubos"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1643"]
[BlackElo "1768"]
[PlyCount "78"]
[EventDate "2015.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. Bg2 d6 5. e4 Nc6 6. Nge2 e5 7. 0-0 0-0 8. h3 Be6 9. d3 Qd7 10. Kh2 Nh5 11. f4 exf4 12. Nxf4 Nxf4 13. Bxf4 f5 14. Qd2 Ne5 15. exf5 Bxf5 16. Bxe5 Bxe5 17. d4 Bg7 18. g4 Be6 19. d5 Bf7 20. Rae1 h6 21. Ne4 Be5+ 22. Kh1 Kg7 23. Rf3 Bg8 24. Ref1 Qe7 25. Rxf8 Rxf8 26. Rxf8 Qxf8 27. b4 Qf4 28. Qxf4 Bxf4 29. Kg1 c6 30. dxc6 bxc6 31. Bf1 d5 32. cxd5 cxd5 33. Nc5 Bd2 34. b5 Be3+ 35. Kg2 Bxc5 36. a4 d4 37. Kf3 Bd5+ 38. Kg3 Bb6 39. Kf4 Bc7# 0-1

[Event "Hradec Kralove op"]
[Site "Hradec Kralove"]
[Date "2015.10.04"]
[Round "1"]
[White "Berka, Lubos"]
[Black "Pulpan, Jakub"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1768"]
[BlackElo "2306"]
[PlyCount "60"]
[EventDate "2015.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. a3 Bb7 5. Bg2 Nf6 6. d3 e6 7. Nge2 d5 8. exd5 Nxd5 9. Nxd5 Bxd5 10. Bxd5 Qxd5 11. 0-0 Nc6 12. Nf4 Qd7 13. Re1 Be7 14. Qg4 g6 15. Bd2 Nd4 16. Bc3 h5 17. Qd1 0-0 18. Re4 Bf6 19. Bxd4 cxd4 20. Qf3 Bg7 21. Rae1 Rac8 22. Nxh5 gxh5 23. Qxh5 Rxc2 24. Rh4 Rfc8 25. Ree4 f5 26. Qh7+ Kf7 27. Qh5+ Kf8 28. Rhf4 Kg8 29. g4 fxe4 30. g5 Rf8 0-1

[Event "Marianske Lazne op 14th"]
[Site "Marianske Lazne"]
[Date "2015.01.23"]
[Round "8"]
[White "Vacha, Jaroslav"]
[Black "Berka, Lubos"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1947"]
[BlackElo "1724"]
[PlyCount "45"]
[EventDate "2015.01.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. f4 e6 5. Bd3 Nc6 6. c3 Nf6 7. Nf3 Ne4 8. 0-0 f5 9. Bxe4 fxe4 10. Ne5 Nxe5 11. fxe5 Qe7 12. Qg4 Kd7 13. c4 Kc6 14. Bg5 Qe8 15. Nc3 b6 16. Rac1 Kb7 17. Qd1 Bb4 18. Qb3 Bxc3 19. Rxc3 Qd7 20. c5 Qc7 21. cxb6 Qxb6 22. Rf7+ Ka6 23. Qa4+ 1-0

