[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2021.??.??"]
[Round "8"]
[White "Bak, Patryk"]
[Black "Romero Sobas, Jakub"]
[Result "1-0"]
[ECO "B28"]
[BlackElo "1033"]
[PlyCount "69"]
[EventDate "2021.02.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. Be2 Nc6 4. 0-0 d6 5. d3 Nf6 6. c4 g6 7. h3 Bg7 8. Be3 0-0 9. Nc3 Bd7 10. Qd2 Re8 11. Rfd1 Rc8 12. b3 Qa5 13. Rdc1 h5 14. Bh6 Kh7 15. Bxg7 Kxg7 16. Nd5 Qxd2 17. Nxd2 Nxd5 18. cxd5 Nd4 19. Bd1 b5 20. Nf3 Nxf3+ 21. Bxf3 b4 22. Be2 a5 23. a4 f5 24. f3 Kf6 25. g3 fxe4 26. dxe4 Bxh3 27. g4 hxg4 28. fxg4 Rh8 29. Kf2 Rh4 30. Rh1 Rch8 31. Rag1 Kg5 32. Rg3 Rf8+ 33. Bf3 Rf4 34. Rhxh3 Rxh3 35. Rxh3 1-0

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2021.??.??"]
[Round "9"]
[White "Chmielewski, Jakub1111"]
[Black "Romero Sobas, Jakub"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1184"]
[BlackElo "1033"]
[PlyCount "66"]
[EventDate "2021.02.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 e6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Bb4 7. e5 Ne4 8. Qf3 Nxc3 9. bxc3 Bc5 10. Be3 Ba7 11. Be2 Qa5 12. Bd2 Qxe5 13. Bf4 Qf6 14. 0-0-0 e5 15. Qe4 Qxf4+ 16. Qxf4 exf4 17. Rhe1 0-0 18. f3 Nc6 19. Nf5 g6 20. Nd6 Be3+ 21. Kb2 Rd8 22. h4 Bf2 23. Rh1 h5 24. g4 fxg3 25. Ne4 Ne7 26. Nxf2 gxf2 27. Rh2 d5 28. Rxf2 Be6 29. cxd5 Nxd5 30. Rg1 Nf4 31. Rg5 Rd2+ 32. Ka3 Rxa2+ 33. Kb4 Rxe2 0-1

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2021.??.??"]
[Round "6"]
[White "Kopaczewski, Mateusz"]
[Black "Romero Sobas, Jakub"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1107"]
[BlackElo "1033"]
[PlyCount "57"]
[EventDate "2021.02.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. f4 e6 4. Nf3 Nc6 5. d3 Nge7 6. Be3 Qb6 7. Qd2 Ng6 8. 0-0-0 Be7 9. g4 Qa7 10. h4 h6 11. f5 Nge5 12. Nxe5 Nxe5 13. Be2 b5 14. d4 Nc6 15. d5 Nd8 16. d6 Bf8 17. Bxb5 Nb7 18. Bc6 Rb8 19. Bxb7 Qxb7 20. b3 c4 21. g5 h5 22. fxe6 fxe6 23. g6 Qb4 24. e5 Bb7 25. Rhf1 a5 26. Qf2 Qxc3 27. Qf7+ Kd8 28. Qxf8+ Rxf8 29. Rxf8# 1-0

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2021.??.??"]
[Round "4"]
[White "Mielcuch, Karol"]
[Black "Romero Sobas, Jakub"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "1185"]
[BlackElo "1033"]
[PlyCount "65"]
[EventDate "2021.02.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. cxd5 exd5 4. d4 Nf6 5. Nc3 c6 6. Bg2 Be7 7. Nf3 0-0 8. 0-0 Bf5 9. Re1 Nbd7 10. Bf4 Re8 11. Ne5 Nxe5 12. dxe5 Nd7 13. b4 Bxb4 14. Qb3 Bxc3 15. Qxc3 Qe7 16. e4 dxe4 17. Bxe4 Bxe4 18. Rxe4 Nb6 19. Qf3 f6 20. Rae1 f5 21. Rd4 Rac8 22. e6 Red8 23. Rxd8+ Rxd8 24. h4 h6 25. Qh5 Rd5 26. Qg6 Kh8 27. Be5 Rd8 28. Qxh6+ Kg8 29. Qg6 Re8 30. Bf6 Qf8 31. Bxg7 Qxg7 32. Qxe8+ Qf8 33. Qg6+ 1-0

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2021.??.??"]
[Round "2"]
[White "Romero Sobas, Jakub"]
[Black "Gibala, Adam"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "1033"]
[BlackElo "1253"]
[PlyCount "67"]
[EventDate "2021.02.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 c5 5. c3 Nc6 6. exd5 exd5 7. Nb3 c4 8. Nbd2 Bd6 9. Be2 Nf6 10. 0-0 0-0 11. Re1 Bg4 12. Nf1 Ne4 13. Ne3 Bh5 14. Kf1 Bxf3 15. Bxf3 Qh4 16. g3 Qd8 17. Nxd5 Ng5 18. Bg2 Rc8 19. Qg4 Ne6 20. Bh6 g6 21. Bxf8 h5 22. Qe2 Qxf8 23. Nb6 Re8 24. Qd2 Bc7 25. Nxc4 Rd8 26. Qc2 Ng7 27. Rad1 h4 28. Ne3 f5 29. Qb3+ Kh8 30. Qxb7 f4 31. gxf4 Qxf4 32. Qxc6 Qxh2 33. Qxg6 Bf4 34. Ng4 1-0

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2021.??.??"]
[Round "5"]
[White "Romero Sobas, Jakub"]
[Black "Hanicki, Grzegorz"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1033"]
[PlyCount "57"]
[EventDate "2021.02.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. d4 Nf6 4. c4 Qd8 5. Nc3 Nc6 6. Nf3 Bf5 7. Be3 e6 8. Be2 Be7 9. 0-0 0-0 10. Re1 Bd6 11. Nh4 Bg6 12. Nxg6 hxg6 13. Bf3 Ne7 14. c5 Bxh2+ 15. Kxh2 Ned5 16. Nxd5 Nxd5 17. Bxd5 exd5 18. Rh1 f6 19. Kg1 c6 20. Qg4 Kf7 21. Rh3 g5 22. Qf5 Ke7 23. Re1 Kf7 24. Bxg5 Qa5 25. Qe6+ Kg6 26. Ree3 Rae8 27. Qg4 fxg5 28. Qh5+ Kf6 29. Rhf3# 1-0

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2021.??.??"]
[Round "1"]
[White "Romero Sobas, Jakub"]
[Black "Przybys, Bruno"]
[Result "0-1"]
[ECO "B36"]
[WhiteElo "1033"]
[BlackElo "1218"]
[PlyCount "58"]
[EventDate "2021.02.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Qd1 0-0 10. b3 Nxe4 11. Nxe4 Bxa1 12. Bh6 Bg7 13. Qd2 Bf5 14. Ng3 Qd7 15. h4 f6 16. h5 Bxh6 17. Qxh6 g5 18. Kd2 Rf7 19. Bf3 Qc7 20. Kd1 Qc5 21. Ke2 Qe5+ 22. Kd2 Qd4+ 23. Ke2 Qd3+ 24. Ke1 Qc3+ 25. Kd1 Bc2+ 26. Ke2 Bd3+ 27. Kd1 Qc2+ 28. Ke1 Qc1+ 29. Bd1 Qc3# 0-1

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2021.??.??"]
[Round "7"]
[White "Romero Sobas, Jakub"]
[Black "Roman, Pawel"]
[Result "0-1"]
[ECO "C21"]
[WhiteElo "1033"]
[PlyCount "108"]
[EventDate "2021.02.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. e5 Nc6 4. Nf3 Qe7 5. Bf4 d6 6. Nxd4 dxe5 7. Nxc6 bxc6 8. Be3 Qb4+ 9. Nd2 Bc5 10. Bxc5 Qxc5 11. Nc4 Ba6 12. b3 Bxc4 13. Bxc4 Qd6 14. Qf3 Qf6 15. Qe4 Ne7 16. 0-0 0-0 17. Rad1 Rad8 18. Rxd8 Rxd8 19. f4 exf4 20. Rxf4 Qd6 21. Rxf7 Nd5 22. Rf3 Kh8 23. Rd3 Qc5+ 24. Qd4 Qb6 25. Qxb6 cxb6 26. Bxd5 Rxd5 27. Rxd5 cxd5 28. Kf2 Kg8 29. Ke3 Kf7 30. Kd4 Ke6 31. a4 Kd6 32. b4 a6 33. b5 a5 34. g3 h5 35. h4 g6 36. c3 Ke6 37. c4 dxc4 38. Kxc4 Ke5 39. Kd3 Kd5 40. Kc3 Kc5 41. Kd3 Kb4 42. Kd4 Kxa4 43. Kc4 Ka3 44. Kd5 Kb4 45. Kc6 a4 46. Kxb6 a3 47. Kc6 a2 48. b6 a1Q 49. b7 Qe5 50. Kb6 Qxg3 51. Ka7 Qc7 52. Ka8 Kc5 53. b8Q Qxb8+ 54. Kxb8 Kd5 0-1

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2021.??.??"]
[Round "3"]
[White "Rutkowski, Feliks"]
[Black "Romero Sobas, Jakub"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1167"]
[BlackElo "1033"]
[PlyCount "51"]
[EventDate "2021.02.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 0-0 8. f3 Nc6 9. Nb3 Bd7 10. Qd2 Rc8 11. h4 Ne5 12. Bh6 a6 13. 0-0-0 b5 14. g4 a5 15. h5 Qb6 16. hxg6 fxg6 17. Bxg7 Kxg7 18. Qh6+ Kf7 19. g5 Qe3+ 20. Kb1 Nh5 21. Qxh7+ Ke8 22. Nd5 Qxg5 23. Rdg1 Rf7 24. Qg8+ Rf8 25. Qxf8+ Kxf8 26. Rxg5 1-0

