[Event "BRA-ch U10"]
[Site "Santa Maria de Jetiba"]
[Date "2010.04.??"]
[Round "4"]
[White "Cadilhac, Igor Tokuichi Kikuc"]
[Black "Rocha, Lucas"]
[Result "1-0"]
[ECO "C49"]
[PlyCount "21"]
[EventDate "2010.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Be7 5. Bxc6 dxc6 6. 0-0 Bd6 7. d3 0-0 8. Bg5 Be6 9. d4 h6 10. Bh4 g5 11. Bg3 1-0

[Event "BRA-ch U10"]
[Site "Santa Maria de Jetiba"]
[Date "2010.04.??"]
[Round "6"]
[White "Machado, Marcelo Ramos"]
[Black "Rocha, Lucas"]
[Result "0-1"]
[ECO "C20"]
[PlyCount "15"]
[EventDate "2010.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Qf3 Nf6 3. Qb3 d5 4. exd5 Nxd5 5. Qf3 Be6 6. Bb5+ Nd7 7. d3 Qf6 8. Qe2 0-1

[Event "BRA-ch U10"]
[Site "Santa Maria de Jetiba"]
[Date "2010.04.??"]
[Round "2"]
[White "Moreira, Gabriel da Silva"]
[Black "Rocha, Lucas"]
[Result "0-1"]
[ECO "A46"]
[PlyCount "56"]
[EventDate "2010.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 Nc6 3. Na3 d5 4. h4 Bg4 5. Nd2 Nxd4 6. c3 Nf5 7. f3 Bh5 8. Qa4+ Nd7 9. Nb3 e5 10. Nc5 Bxc5 11. Bg5 f6 12. Rd1 fxg5 13. hxg5 0-0 14. g4 Ne3 15. Rd3 Bg6 16. Rd2 Qxg5 17. Qxd7 Bxa3 18. bxa3 Nc2+ 19. Kd1 Ne3+ 20. Kc1 Rf7 21. Qa4 Bc2 22. Qb4 Rf4 23. Qxb7 Rff8 24. Qxc7 Rfc8 25. Qa5 Rxc3 26. Qxc3 d4 27. Qa5 Nc4 28. Qc7 Qxd2# 0-1

[Event "BRA-ch U10"]
[Site "Santa Maria de Jetiba"]
[Date "2010.04.??"]
[Round "3"]
[White "Rocha, Lucas"]
[Black "Abreu, Bruno"]
[Result "1-0"]
[ECO "C40"]
[PlyCount "31"]
[EventDate "2010.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Bc5 3. Nc3 Bb4 4. Bc4 Bxc3 5. dxc3 Nf6 6. 0-0 0-0 7. Bg5 Nxe4 8. Bxd8 Rxd8 9. Qd5 c6 10. Qxf7+ Kh8 11. Rfe1 h6 12. Rxe4 d6 13. Re3 Bd7 14. Nh4 Na6 15. Rg3 Nc5 16. Qxg7# 1-0

[Event "BRA-ch U10"]
[Site "Santa Maria de Jetiba"]
[Date "2010.04.??"]
[Round "5"]
[White "Rocha, Lucas"]
[Black "Brandt, Lucas"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "43"]
[EventDate "2010.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 f6 4. Be3 Bb4+ 5. Nbd2 g6 6. Bc4 Qe7 7. 0-0 d6 8. c3 Bd7 9. cxb4 Nxb4 10. Qb3 g5 11. Qxb4 c6 12. Qxb7 Rc8 13. Qxa7 d5 14. exd5 cxd5 15. Bxd5 Qd8 16. Nc4 Ra8 17. Nd6+ Ke7 18. Qc5 Rc8 19. Nxc8+ Ke8 20. Nd6+ Ke7 21. Nf7+ Ke8 22. Nxd8 1-0

[Event "BRA-ch U10"]
[Site "Santa Maria de Jetiba"]
[Date "2010.04.??"]
[Round "7"]
[White "Rocha, Lucas"]
[Black "Marques, Arthur Gretter"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "28"]
[EventDate "2010.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Qxd4 e6 4. Bh6 Qa5+ 5. Nc3 Nc6 6. Qc4 gxh6 7. Be2 Ne5 8. Qd4 Bg7 9. Qd2 Nf6 10. Bd1 Qb4 11. Rb1 Nc4 12. Qd3 Ne5 13. Qd2 Nxe4 14. Qe3 Nxc3 0-1

[Event "BRA-ch U10"]
[Site "Santa Maria de Jetiba"]
[Date "2010.04.??"]
[Round "1"]
[White "Rocha, Lucas"]
[Black "Weise, William Ferreira"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "124"]
[EventDate "2010.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. Bd3 c5 4. Nf3 Nc6 5. Qe2 Nf6 6. exd5 Nxd5 7. Nxd5 Qxd5 8. Be4 Qd8 9. d3 Bd7 10. 0-0 Qc7 11. Bd5 0-0-0 12. Bg5 f6 13. Bxe6 fxg5 14. Bxd7+ Qxd7 15. Nxg5 Nd4 16. Qe4 Qf5 17. Qe3 Nxc2 18. Qc1 Nxa1 19. Nf3 Rxd3 20. Qxa1 Bd6 21. Qb1 c4 22. Rc1 Qg4 23. Qxd3 Rd8 24. Rxc4+ Kb8 25. Rxg4 Bxh2+ 26. Nxh2 Rxd3 27. Rxg7 Rd2 28. f4 Rxb2 29. f5 Rb6 30. Rf7 Kc8 31. f6 Kd8 32. Rf8+ Kd7 33. Rf7+ Ke8 34. Re7+ Kf8 35. f7 Kxe7 36. g4 Kxf7 37. Nf3 Rb1+ 38. Kg2 Rb2+ 39. Kg3 Rxa2 40. Ng5+ Kg6 41. Kh4 b5 42. Ne6 a5 43. Nf8+ Kf7 44. Nxh7 Rh2+ 45. Kg5 Rxh7 46. Kf5 b4 47. g5 Rh5 48. Kg4 Rxg5+ 49. Kxg5 b3 50. Kf5 b2 51. Ke5 b1Q 52. Kd5 Qe1 53. Kd4 Qe2 54. Kc5 Qd3 55. Kc6 Qd4 56. Kc7 Qf6 57. Kd7 Qe6+ 58. Kd8 Qe7+ 59. Kc8 Ke6 60. Kb8 Kd6 61. Ka8 Kc6 62. Kb8 Qb7# 0-1

