[Event "CZE-ch U12"]
[Site "Herlikovice"]
[Date "2021.10.27"]
[Round "5"]
[White "Archlebova, Iva"]
[Black "Sikora, Jakub"]
[Result "1/2-1/2"]
[ECO "C50"]
[BlackElo "1118"]
[PlyCount "103"]
[EventDate "2021.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. Nc3 Nf6 5. d3 Bb4 6. Be3 0-0 7. 0-0 d6 8. h3 Qe7 9. Re1 Be6 10. Bb5 Qd7 11. Rb1 a6 12. Ba4 Bc5 13. Bd2 Bb6 14. b4 Rfe8 15. Qe2 d5 16. Nxe5 Qd6 17. Nf3 Re7 18. b5 axb5 19. Bxb5 Nd4 20. Nxd4 Bxd4 21. Ba4 Bxc3 22. Bxc3 Rxa4 23. e5 Qc6 24. exf6 gxf6 25. Bxf6 Re8 26. Qf3 Rea8 27. Be7 f6 28. Qh5 Qe8 29. Qxe8+ Rxe8 30. Rxe6 Kf7 31. Rbe1 Ra6 32. R6e3 c5 33. Bxc5 Rxe3 34. Rxe3 Rxa2 35. Bb4 Ra1+ 36. Kh2 Rb1 37. Bd2 Rb2 38. Re1 b5 39. Bc3 Rxc2 40. Bb4 Rb2 41. Re7+ Kg6 42. Bc5 b4 43. Rb7 b3 44. f4 Rb1 45. d4 b2 46. Kg3 f5 47. Kh4 Rf1 48. Rb6+ Kf7 49. Rb7+ Kf6 50. Rb6+ Kf7 51. Rb7+ Kf6 52. Rb6+ 1/2-1/2

[Event "CZE-ch U12"]
[Site "Herlikovice"]
[Date "2021.10.26"]
[Round "4"]
[White "Sikora, Jakub"]
[Black "Fadrny, Jachym"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1118"]
[BlackElo "1108"]
[PlyCount "58"]
[EventDate "2021.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nc6 5. Bb5 Bf5 6. Nc3 Nf6 7. 0-0 e6 8. Ne5 Rc8 9. Bxc6+ bxc6 10. Bg5 Be7 11. h3 Ne4 12. Bxe7 Qxe7 13. Nxe4 Bxe4 14. Re1 0-0 15. Nf3 c5 16. dxc5 Rxc5 17. Nd2 Bxc2 18. Qc1 Rfc8 19. Nb3 Bxb3 20. Qd2 Rc2 21. Rac1 Rxc1 22. Rxc1 Rxc1+ 23. Qxc1 Bc4 24. b3 Ba6 25. Qc6 Bb7 26. Qa4 a6 27. Qd4 h6 28. Kf1 e5 29. Qd2 d4 0-1

[Event "CZE-ch U12"]
[Site "Herlikovice"]
[Date "2021.10.25"]
[Round "3"]
[White "Petrik, Jozef"]
[Black "Sikora, Jakub"]
[Result "1-0"]
[ECO "D00"]
[BlackElo "1118"]
[PlyCount "77"]
[EventDate "2021.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Nc6 4. c4 dxc4 5. Bxc4 e6 6. Nf3 Bd6 7. Nc3 0-0 8. 0-0 Bxf4 9. exf4 h6 10. Re1 Re8 11. Qd3 Nb4 12. Qd2 Nc6 13. Rad1 Nd5 14. Nxd5 exd5 15. Rxe8+ Qxe8 16. Bxd5 Be6 17. Bxe6 Qxe6 18. d5 Qd6 19. dxc6 Qxd2 20. Rxd2 bxc6 21. h3 g6 22. Ne5 c5 23. Rd7 Rc8 24. Rxf7 a5 25. Rf6 Kg7 26. Ra6 Rb8 27. Rxg6+ Kh7 28. Ra6 Rxb2 29. Rxa5 Rb1+ 30. Kh2 Rb2 31. Rxc5 Rxa2 32. Rxc7+ Kg8 33. Kg3 Ra3+ 34. f3 Kh8 35. Kg4 Ra8 36. Kh5 Rf8 37. Kxh6 Rf6+ 38. Ng6+ Kg8 39. Rg7# 1-0

[Event "CZE-ch U12"]
[Site "Herlikovice"]
[Date "2021.10.24"]
[Round "2"]
[White "Sikora, Jakub"]
[Black "Kusova, Nikola"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1118"]
[BlackElo "1287"]
[PlyCount "91"]
[EventDate "2021.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. Bg5 d5 7. d4 Be6 8. Nc3 Bb4 9. Qd2 Nc6 10. Bb5 Bd7 11. a3 Ba5 12. b4 Bb6 13. Nxd5 Ne7 14. Bxd7+ Nxd7 15. Bxe7 Qc8 16. Qe2 c6 17. Bd6+ Ne5 18. Qxe5+ Qe6 19. Qxe6+ fxe6 20. Nxb6 axb6 21. 0-0 Rd8 22. Bc7 Rd7 23. Bxb6 Rf8 24. Rfe1 Kf7 25. Ne5+ Ke7 26. Nxd7 Kxd7 27. c4 g5 28. Rad1 Ke7 29. d5 h5 30. Rxe6+ Kf7 31. Bd4 cxd5 32. cxd5 Rd8 33. Rf6+ Kg8 34. Rg6+ Kf7 35. Rxg5 h4 36. Rh5 b5 37. Rxh4 Rxd5 38. Rh7+ Ke6 39. Rh6+ Kf7 40. Rf6+ Ke7 41. Bc5+ Ke8 42. Rf8+ Kd7 43. Rxd5+ Kc7 44. Rf7+ Kc8 45. Rdd7 Kb8 46. Rd8# 1-0

[Event "CZE-ch U12"]
[Site "Herlikovice"]
[Date "2021.10.23"]
[Round "1"]
[White "Svadlenka, Michal"]
[Black "Sikora, Jakub"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1338"]
[BlackElo "1118"]
[PlyCount "95"]
[EventDate "2021.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. c3 Nf6 5. d3 d5 6. exd5 Nxd5 7. Qb3 Be6 8. Qxb7 Nde7 9. Bxe6 fxe6 10. 0-0 Qc8 11. Qxc8+ Rxc8 12. Re1 Rd8 13. Nxe5 Nxe5 14. Rxe5 Rxd3 15. Re1 Nc6 16. Rxe6+ Kd8 17. Nd2 Bd6 18. Re3 Rxe3 19. fxe3 Re8 20. Nf3 Ne5 21. Kf2 Nd3+ 22. Ke2 Nxc1+ 23. Rxc1 Bf4 24. Rd1+ Kc8 25. Rd3 g5 26. g3 Bd6 27. Rd5 Rd8 28. Ne5 Bxe5 29. Rxe5 Rd7 30. Re4 Kd8 31. Rd4 Rxd4 32. exd4 Kd7 33. Kd3 Kd6 34. c4 c5 35. d5 h5 36. Ke4 a5 37. Kf5 a4 38. Kxg5 Ke5 39. Kxh5 Kf6 40. g4 Kg7 41. g5 Kh7 42. d6 Kg7 43. d7 Kf7 44. d8Q a3 45. bxa3 Kg7 46. Qe7+ Kg8 47. g6 Kh8 48. Qh7# 1-0

