[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2023.07.09"]
[Round "9"]
[White "Trcka, Bohdan"]
[Black "Kordik, Jan"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1361"]
[BlackElo "1293"]
[PlyCount "99"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. Be2 d5 3. e5 c5 4. d3 Nc6 5. f4 f6 6. Nf3 fxe5 7. Nxe5 Nxe5 8. fxe5 Ne7 9. Bh5+ g6 10. Bf3 Bg7 11. Bf4 Nc6 12. 0-0 Nxe5 13. c3 Nxf3+ 14. Rxf3 0-0 15. Qf1 Qb6 16. Qf2 e5 17. Bc1 Rxf3 18. Qxf3 c4+ 19. d4 Be6 20. a4 a5 21. Na3 exd4 22. Nb5 dxc3+ 23. Be3 cxb2 24. Re1 d4 25. Bf2 c3 26. Nxc3 Qb3 27. Rxe6 Qxe6 28. Qxb7 Rc8 29. Qxb2 dxc3 30. Qc2 Qf5 31. Qb3+ Kh8 32. Be3 Rf8 33. h4 Be5 34. Qd1 c2 35. Qe2 Rc8 36. g4 c1Q+ 37. Bxc1 Rxc1+ 38. Kg2 Rc2 39. gxf5 Rxe2+ 40. Kf3 Ra2 41. fxg6 Rxa4 42. h5 Rb4 43. gxh7 a4 44. h6 a3 45. Ke3 a2 46. Kd2 a1Q 47. Kc2 Qb2+ 48. Kd3 Qa3+ 49. Kc2 Rb2+ 50. Kc1 0-1

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2023.07.08"]
[Round "8"]
[White "Svoboda, Marek"]
[Black "Trcka, Bohdan"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "1590"]
[BlackElo "1361"]
[PlyCount "40"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 Be7 3. e4 c6 4. Nc3 Na6 5. Nf3 Nc7 6. Bf4 h6 7. Bd3 g5 8. Bg3 Nf6 9. h3 d5 10. e5 Nh5 11. Bh2 f5 12. Nh4 Ng7 13. Ng6 Rg8 14. Nxe7 Qxe7 15. c5 b5 16. Qd2 a5 17. a3 Kd8 18. g3 h5 19. Be2 Bd7 20. h4 g4 1/2-1/2

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2023.07.07"]
[Round "7"]
[White "Trcka, Bohdan"]
[Black "Neumaier, Tomas"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1361"]
[PlyCount "87"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. e5 c5 3. d3 Bf5 4. Be2 e6 5. f4 h6 6. Be3 Nc6 7. c3 d4 8. Bf2 Qb6 9. Qb3 Nge7 10. Qxb6 axb6 11. g4 Bh7 12. Kd2 Nd5 13. Bg3 Be7 14. h4 Kd7 15. Na3 dxc3+ 16. Kc2 Nd4+ 17. Kc1 Nxe2+ 18. Nxe2 Bxd3 19. Re1 cxb2+ 20. Kxb2 c4 21. Nc2 Bc5 22. Ned4 Ra5 23. f5 Bxc2 24. fxe6+ fxe6 25. Nxc2 c3+ 26. Kb3 Rf8 27. Rf1 Rxf1 28. Rxf1 Ke7 29. g5 Rb5+ 30. Kc4 Rb2 31. gxh6 gxh6 32. Kd3 Nb4+ 33. Nxb4 Bxb4 34. Bf4 Rxa2 35. Bxh6 Rh2 36. Bg5+ Kd7 37. Kc4 Ba5 38. Rd1+ Kc7 39. Rd6 Rh1 40. Rxe6 Rd1 41. Kb3 Rd5 42. Re7+ Kc6 43. Re6+ Kd7 44. Re7+ 1/2-1/2

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2023.07.06"]
[Round "6"]
[White "Mountassir, Karim"]
[Black "Trcka, Bohdan"]
[Result "0-1"]
[ECO "C25"]
[WhiteElo "1239"]
[BlackElo "1361"]
[PlyCount "118"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 Na5 4. Be2 b6 5. Nf3 d6 6. d4 f6 7. dxe5 dxe5 8. Qxd8+ Kxd8 9. 0-0 c6 10. a3 Be6 11. Rd1+ Kc7 12. Nh4 Ne7 13. h3 g5 14. Nf3 h5 15. Nh2 Ng6 16. g4 h4 17. Kg2 Nb7 18. Be3 Bc5 19. Bc1 Rad8 20. Nf1 Rxd1 21. Bxd1 Rd8 22. Be3 Bd4 23. Bxd4 exd4 24. Ne2 d3 25. cxd3 Rxd3 26. Bc2 Rd7 27. Rd1 Rxd1 28. Bxd1 Nc5 29. Bc2 Bb3 30. Bxb3 Nxb3 31. Ne3 Nc5 32. f3 Nd3 33. b3 a5 34. Nf5 Nc5 35. Nfd4 Kd6 36. b4 axb4 37. axb4 Nd3 38. b5 cxb5 39. Nxb5+ Kc5 40. Nc7 Ngf4+ 41. Nxf4 Nxf4+ 42. Kh2 Kd6 43. Ne8+ Ke5 44. Nc7 Ne2 45. Kg2 Nd4 46. Nd5 b5 47. Nc3 b4 48. Na2 b3 49. Nc1 Kf4 50. Nd3+ Ke3 51. e5 fxe5 52. Nxe5 Kf4 53. Nd3+ Ke3 54. Ne5 Nxf3 55. Nxf3 b2 56. Nxg5 b1Q 57. Nf7 Qc2+ 58. Kh1 Kf4 59. Nh6 Kf3 0-1

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2023.07.05"]
[Round "5"]
[White "Trcka, Bohdan"]
[Black "Pesek, Petr1111"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "1361"]
[BlackElo "1398"]
[PlyCount "41"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Be2 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. Bf3 Qe6 7. d3 Qd6 8. c3 Nc6 9. b4 Be6 10. a3 a6 11. a4 Be7 12. Be3 0-0 13. Bc5 Qd7 14. Bxe7 Qxe7 15. Bxc6 bxc6 16. Ne2 Rfd8 17. Qc2 Bf5 18. 0-0-0 Qg5+ 19. f4 exf4 20. h4 f3+ 21. hxg5 1-0

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2023.07.04"]
[Round "4"]
[White "Trcka, Bohdan"]
[Black "Yurchenko, Daniil"]
[Result "0-1"]
[ECO "C20"]
[WhiteElo "1361"]
[BlackElo "1239"]
[PlyCount "106"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Be2 Nf6 3. d3 Bc5 4. Be3 Bb6 5. Bxb6 axb6 6. g4 h6 7. h4 Nc6 8. c3 d5 9. exd5 Nxd5 10. Nd2 Nf4 11. Nb3 Ng2+ 12. Kf1 Nxh4 13. Nf3 Ng6 14. g5 Bg4 15. gxh6 gxh6 16. Nfd2 Bf5 17. Ne4 Nf4 18. a3 Qe7 19. Bg4 Bxg4 20. Qxg4 Nxd3 21. Rb1 Qf8 22. Nf6+ Ke7 23. Qd7+ Kxf6 24. Qxd3 Ke7 25. Re1 Rd8 26. Nd4 Nxd4 27. cxd4 c5 28. Rxe5+ Kd6 29. Rhh5 Kc7 30. d5 Rd6 31. b4 Kb8 32. bxc5 bxc5 33. Qb5 Qc8 34. Re7 Rh7 35. Re8 Rd8 36. Rxd8 Qxd8 37. Qxc5 Qc8 38. Qd6+ Ka7 39. Rxh6 Qc1+ 40. Ke2 Rxh6 41. Qd8 Qc2+ 42. Ke3 Qc3+ 43. Ke2 Qxa3 44. Qe8 Qa2+ 45. Ke3 Qxd5 46. Qa4+ Ra6 47. Qc2 Re6+ 48. Kf4 Qe5+ 49. Kf3 Qd5+ 50. Kf4 Qd4+ 51. Kf3 Rf6+ 52. Kg2 Rxf2+ 53. Kh1 Qh4+ 0-1

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2023.07.03"]
[Round "3"]
[White "Weiss, Petr"]
[Black "Trcka, Bohdan"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1515"]
[BlackElo "1361"]
[PlyCount "103"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 c6 3. f4 Be7 4. Nf3 Na6 5. Bxa6 Qa5+ 6. Kf2 Qxa6 7. Re1 Qb6 8. b3 Nh6 9. h3 d6 10. Be3 Qd8 11. c4 f5 12. Nc3 Bh4+ 13. Nxh4 Qxh4+ 14. g3 Qxh3 15. Qf3 Ng4+ 16. Ke2 Nxe3 17. Kxe3 Qg4 18. exf5 exf5 19. Kf2+ Kf7 20. Qe3 Rf8 21. Qe7+ Kg8 22. Qxd6 Qg6 23. Qxg6 hxg6 24. d5 Bd7 25. d6 Rae8 26. c5 b6 27. b4 Kf7 28. a4 Rh8 29. Rh1 Rhg8 30. Rae1 Rxe1 31. Rxe1 Be6 32. Ne2 bxc5 33. bxc5 Bd7 34. Nd4 Re8 35. Rb1 Re4 36. Rb7 Ke8 37. Nf3 Rxa4 38. Ne5 Ra2+ 39. Kf3 Ra3+ 40. Kg2 Bc8 41. Re7+ Kf8 42. Nxg6+ Kg8 43. Re8+ Kf7 44. Rxc8 Ra2+ 45. Kh3 Kxg6 46. d7 Rd2 47. Rxc6+ Kh5 48. Rd6 Rc2 49. d8Q Rh2+ 50. Kxh2 Kg4 51. Kg2 g5 52. Qxg5# 1-0

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2023.07.02"]
[Round "2"]
[White "Trcka, Bohdan"]
[Black "Hrouda, Vladimir"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1361"]
[PlyCount "137"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. e5 d4 3. d3 Nc6 4. f4 e6 5. Be2 Nge7 6. Nf3 Ng6 7. h4 Be7 8. h5 Nh4 9. Kf2 Nxf3 10. Bxf3 Bd7 11. Nd2 f6 12. h6 g6 13. exf6 Bxf6 14. Ne4 Qe7 15. a3 e5 16. g3 0-0 17. Bg4 exf4 18. Nxf6+ Rxf6 19. Bxd7 fxg3+ 20. Kxg3 Qxd7 21. Qg4 Qf7 22. Bg5 Rf5 23. Rhf1 Rf8 24. Rxf5 Qxf5 25. Qxf5 Rxf5 26. Bf4 Rf7 27. Re1 Kf8 28. b4 Ne7 29. Kg4 Nd5 30. Be5 Ne3+ 31. Kg3 Nf5+ 32. Kh2 Nxh6 33. Bxd4 b6 34. a4 Rf4 35. c3 Nf5 36. Be5 Rf2+ 37. Kg1 Rd2 38. Bxc7 Rxd3 39. Rc1 h5 40. a5 bxa5 41. Bxa5 Ng3 42. Rc2 h4 43. Rf2+ Ke7 44. b5 Nf5 45. Ra2 Rd1+ 46. Kh2 Rd7 47. Bb4+ Kd8 48. Bc5 Rd5 49. Bxa7 Rxb5 50. c4 Rb3 51. c5 Kd7 52. Ra6 Ne7 53. Ra4 Rb7 54. Bb6 Nd5 55. Rxh4 Nxb6 56. Rh6 Na4 57. c6+ Kxc6 58. Rxg6+ Kd5 59. Kg3 Nc5 60. Rg5+ Kd4 61. Rg8 Rb1 62. Rd8+ Ke3 63. Re8+ Ne4+ 64. Kg4 Rf1 65. Re7 Rf4+ 66. Kh5 Kf3 67. Kg6 Rf6+ 68. Kg7 Rf4 69. Rf7 1/2-1/2

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2023.07.01"]
[Round "1"]
[White "Slajs, Vlastimil"]
[Black "Trcka, Bohdan"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1662"]
[BlackElo "1361"]
[PlyCount "118"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. e4 Be7 3. c4 b6 4. Nc3 Bb7 5. Nf3 a6 6. Bd3 d6 7. 0-0 Nd7 8. Be3 g5 9. h3 h5 10. Nh2 c5 11. d5 Ne5 12. Be2 h4 13. f4 gxf4 14. Bxf4 Ng6 15. Be3 e5 16. Bh5 Bg5 17. Bf2 Nf4 18. Bg4 Bc8 19. Ne2 Bxg4 20. Nxg4 Nf6 21. Nxf4 Bxf4 22. Qf3 Qe7 23. Ne3 Bg5 24. Nf5 Qf8 25. a3 Kd7 26. b4 a5 27. bxc5 bxc5 28. Rab1 Rb8 29. Qd3 Nh5 30. Rxb8 Qxb8 31. Rb1 Nf4 32. Rxb8 Nxd3 33. Rxh8 Bc1 34. Ra8 Bxa3 35. Rxa5 Bb4 36. Ra7+ Kc8 37. Nxd6+ Kb8 38. Rxf7 Be1 39. Bxe1 Nxe1 40. Nf5 Nc2 41. Nxh4 Ne3 42. g4 Nxc4 43. g5 Nd6 44. Re7 Nxe4 45. Rxe5 Nd6 46. g6 c4 47. g7 Kc7 48. g8Q Kb6 49. Re6 Kc5 50. Rxd6 Kxd6 51. Qe6+ Kc5 52. Nf3 c3 53. Qc6+ Kb4 54. Nd4 Ka3 55. Qxc3+ Ka2 56. d6 Kb1 57. d7 Ka2 58. d8Q Kb1 59. Qb6+ Ka2 1-0

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2020.07.09"]
[Round "9"]
[White "Trcka, Bohdan"]
[Black "Krautschneider, Daniel Jan"]
[Result "1-0"]
[ECO "C20"]
[WhiteElo "1528"]
[BlackElo "1374"]
[PlyCount "71"]
[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. Be2 Nf6 3. d3 Nc6 4. c3 Bc5 5. b4 Bb6 6. a4 a6 7. g4 d6 8. g5 Nd7 9. h4 f6 10. Nf3 0-0 11. Na3 f5 12. Qb3+ Kh8 13. Be3 fxe4 14. dxe4 Qe7 15. Nc4 Bxe3 16. Nxe3 Nb6 17. a5 Be6 18. Nd5 Qf7 19. axb6 cxb6 20. 0-0-0 Ne7 21. h5 Bg4 22. g6 Qg8 23. gxh7 Qf7 24. Ng5 Qxf2 25. Bxg4 Nxd5 26. Qxd5 Qf4+ 27. Qd2 Qxg4 28. Rdg1 Qc8 29. Rg3 Qd7 30. h6 g6 31. Qd5 Rac8 32. Qe6 Qc7 33. Qxg6 Rf2 34. Qg7+ Qxg7 35. hxg7+ Kxg7 36. Nh3+ 1-0

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2020.07.07"]
[Round "7"]
[White "Trcka, Bohdan"]
[Black "Dobsinsky, Petr"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1528"]
[BlackElo "1248"]
[PlyCount "25"]
[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. f4 Nf6 3. d3 d6 4. Be2 Nc6 5. c3 g6 6. g4 e5 7. g5 Nd7 8. f5 gxf5 9. exf5 h6 10. h4 f6 11. Bh5+ Ke7 12. Qb3 Nb6 13. Qf7# 1-0

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2020.07.06"]
[Round "6"]
[White "Macho, Miloslav"]
[Black "Trcka, Bohdan"]
[Result "1-0"]
[ECO "C25"]
[WhiteElo "1671"]
[BlackElo "1528"]
[PlyCount "163"]
[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. Nc3 c6 3. d4 Bd6 4. Nf3 exd4 5. Qxd4 Bf8 6. Bc4 Qb6 7. Qe5+ Ne7 8. 0-0 f6 9. Qg3 Na6 10. e5 Qc7 11. Bxa6 bxa6 12. exf6 Qxg3 13. hxg3 gxf6 14. Ne4 Ng8 15. Bf4 d5 16. Nd6+ Bxd6 17. Bxd6 Kd7 18. Bc5 h5 19. Rfe1 Rh7 20. Nh4 Rb8 21. b3 Rb7 22. Rad1 Kc7 23. Re8 Nh6 24. Rde1 Ng4 25. Bd4 a5 26. f3 Nh6 27. Bxf6 Bd7 28. Rf8 Rf7 29. Rxf7 Nxf7 30. Re7 Nd8 31. Rh7 c5 32. Rxh5 Kc8 33. Bxd8 Kxd8 34. Rxd5 Rc7 35. g4 Ke8 36. Re5+ Kf7 37. Nf5 a4 38. Nd6+ Kf8 39. Re3 axb3 40. axb3 a5 41. Rc3 Rc6 42. Ne4 c4 43. bxc4 a4 44. c5 Ra6 45. Ra3 Bc6 46. Kf2 Kg7 47. Ke3 Ra5 48. Kd4 Kg6 49. c4 Ra8 50. Nc3 Rd8+ 51. Ke3 Re8+ 52. Kf2 Re5 53. Nxa4 Bxa4 54. Rxa4 Rxc5 55. f4 Rc6 56. Rb4 Kf6 57. Kf3 Re6 58. g5+ Kg6 59. c5 Re7 60. Rb6+ Kg7 61. c6 Re8 62. c7 Rc8 63. Rc6 Kh7 64. f5 Kg7 65. Kf4 Kh7 66. f6 Kg6 67. g4 Rxc7 68. Re6 Rc4+ 69. Re4 Rc1 70. Re7 Rc7 71. Rg7+ Rxg7 72. fxg7 Kxg7 73. Kf5 Kf7 74. g6+ Kg8 75. Kg5 Kg7 76. Kh5 Kg8 77. Kh6 Kh8 78. g7+ Kg8 79. g5 Kf7 80. Kh7 Ke7 81. g8Q Kd6 82. Qc4 1-0

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2020.07.05"]
[Round "5"]
[White "Trcka, Bohdan"]
[Black "Bara, Jan"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1528"]
[BlackElo "1128"]
[PlyCount "91"]
[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 e6 2. f4 c5 3. Be2 Nc6 4. c3 d5 5. e5 Nge7 6. d3 Ng6 7. g3 b6 8. h4 Bb7 9. h5 Nge7 10. Bf3 Nf5 11. g4 Nh4 12. Na3 a6 13. Nc2 d4 14. Be4 f5 15. exf6 Qxf6 16. g5 Qf7 17. Rxh4 Bd6 18. Nh3 0-0-0 19. Bxh7 Ne7 20. g6 Qf6 21. Ng5 dxc3 22. b3 e5 23. Qg4+ Rd7 24. Qe6 exf4 25. Qxf6 gxf6 26. g7 Re8 27. Ne4 Bxe4 28. dxe4 f3 29. Kf2 Ng8 30. h6 Ne7 31. Kxf3 Rdd8 32. Ne3 Be5 33. Bf5+ Nxf5 34. exf5 c2 35. Nxc2 Bxa1 36. Nxa1 Rd7 37. h7 Rxg7 38. h8Q Rxh8 39. Rxh8+ Kb7 40. Rf8 Rg1 41. Bb2 Rf1+ 42. Ke4 Rf2 43. Bxf6 Rxa2 44. Be5 Re2+ 45. Kd5 Rd2+ 46. Ke6 1-0

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2020.07.04"]
[Round "4"]
[White "Skalicky, Jindrich"]
[Black "Trcka, Bohdan"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1165"]
[BlackElo "1528"]
[PlyCount "107"]
[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. Bc4 Be6 4. Bxe6 fxe6 5. d4 exd4 6. Nxd4 e5 7. Ne6 Qe7 8. Nxf8 Qxf8 9. Qd5 Nc6 10. Qe6+ Qe7 11. Qxe7+ Ngxe7 12. Be3 0-0-0 13. 0-0 d5 14. exd5 Nxd5 15. a3 Nd4 16. Bxd4 exd4 17. Nd2 Nf6 18. Nf3 Rd5 19. Rfd1 c5 20. c3 dxc3 21. bxc3 Rhd8 22. Rxd5 Rxd5 23. Ne1 Ne4 24. Rc1 Rd2 25. f3 Nd6 26. Rb1 Ra2 27. Rd1 Kc7 28. Rd5 b6 29. Rg5 g6 30. h4 Nf7 31. Rg4 Rxa3 32. h5 Ne5 33. Rg5 Kd6 34. f4 Nf7 35. Rg3 gxh5 36. Rg7 Ke6 37. Rxh7 Rxc3 38. Rxh5 a5 39. Kf2 a4 40. Rh3 Rxh3 41. gxh3 Kf5 42. Kf3 c4 43. h4 b5 44. Nc2 Nd6 45. h5 c3 46. h6 Kg6 47. h7 Kxh7 48. Ke3 Kg6 49. Kd3 Kf5 50. Kxc3 Kxf4 51. Kb4 Ke4 52. Na3 Kd3 53. Nxb5 Nxb5 54. Kxa4 1/2-1/2

[Event "Ceske Budejovice op-B"]
[Site "Ceske Budejovice"]
[Date "2020.07.03"]
[Round "3"]
[White "Trcka, Bohdan"]
[Black "Dobsa, Emma"]
[Result "0-1"]
[ECO "C20"]
[WhiteElo "1528"]
[BlackElo "1345"]
[PlyCount "120"]
[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. Be2 Nf6 3. d3 Bc5 4. g4 d5 5. g5 Ng8 6. h4 Be6 7. Bf3 Nc6 8. c3 h6 9. b4 Be7 10. exd5 Bxd5 11. Bxd5 Qxd5 12. Qf3 0-0-0 13. Qxd5 Rxd5 14. Rh3 hxg5 15. b5 Rxb5 16. Bxg5 Bxg5 17. hxg5 Rxh3 18. Nxh3 Nge7 19. Nd2 Ng6 20. a4 Rc5 21. Ne4 Rd5 22. Kd2 Nf4 23. Nxf4 exf4 24. Rh1 Ne5 25. Rh8+ Kd7 26. d4 Nf3+ 27. Kc2 Nxg5 28. Nc5+ Kc6 29. Rb8 b6 30. Na6 Ra5 31. Nb4+ Kd7 32. Kb3 Ne4 33. Rg8 g6 34. Nd3 Rh5 35. Ne5+ Ke7 36. Rc8 Nxf2 37. Rxc7+ Ke8 38. Nxf7 Nd3 39. Nd6+ Kd8 40. Rxa7 f3 41. Nc4 f2 42. Rf7 Rh1 43. Nd2 g5 44. Kc4 Nf4 45. Rg7 Rg1 46. d5 Rd1 47. Rg8+ Kd7 48. Rg7+ Ke8 49. Rxg5 Rxd2 50. Re5+ Kd7 51. Kb5 Rxd5+ 52. Rxd5+ Nxd5 53. c4 f1Q 54. a5 bxa5 55. Kxa5 Qa1+ 56. Kb5 Qb2+ 57. Kc5 Qb7 58. cxd5 Qc7+ 59. Kd4 Kd6 60. Ke4 Qc5 0-1

[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 "Trcka, Bohdan"]
[Black "Tuma, Hugo"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1528"]
[BlackElo "1211"]
[PlyCount "91"]
[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 e6 2. Be2 c5 3. d3 Nc6 4. c3 d5 5. f4 Bd6 6. e5 Bc7 7. Nf3 d4 8. c4 Nge7 9. Na3 a6 10. Nc2 Ba5+ 11. Bd2 b5 12. b3 Nf5 13. Bxa5 Qxa5+ 14. Qd2 Qxd2+ 15. Kxd2 Bb7 16. g4 Nh6 17. Rhg1 f5 18. exf6 gxf6 19. g5 fxg5 20. Nxg5 Kd7 21. Ne4 e5 22. Nxc5+ Kc8 23. fxe5 Nxe5 24. Nxd4 bxc4 25. bxc4 Bc6 26. Rab1 Nhf7 27. Rb6 Kc7 28. Rxa6 Rxa6 29. Nxa6+ Kb7 30. Nb4 Rd8 31. Nbxc6 Nxc6 32. Rg7 Nxd4 33. Rxf7+ Kb6 34. Rxh7 Ra8 35. Ke3 Nxe2 36. Kxe2 Rxa2+ 37. Ke3 Rc2 38. h4 Rh2 39. Kd4 Kc6 40. Rh6+ Kd7 41. Kd5 Rd2 42. Rh7+ Kd8 43. d4 Rd1 44. Kc5 Rc1 45. d5 Rd1 46. Kd6 1-0

