[Event "BRA-ch U16"]
[Site "Foz do Iguacu"]
[Date "2011.06.12"]
[Round "5.30"]
[White "De Abreu, Rafael"]
[Black "Da Silveira, Welinthon"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1840"]
[PlyCount "29"]
[EventDate "2011.06.10"]
[EventType "swiss"]
[EventRounds "6"]
[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. Nc3 Nf6 4. Bc4 Ng4 5. 0-0 Bc5 6. d3 Bxf2+ 7. Kh1 Bc5 8. Ng5 Nf2+ 9. Rxf2 Bxf2 10. Nxf7 Qe7 11. Nxh8 d6 12. Qh5+ Kd8 13. Nf7+ Kd7 14. Bg5 Qe8 15. Qh3+ 1-0

[Event "BRA-ch U16"]
[Site "Foz do Iguacu"]
[Date "2011.06.12"]
[Round "6.29"]
[White "Domit, Jader Alves"]
[Black "De Abreu, Rafael"]
[Result "1-0"]
[ECO "C42"]
[BlackElo "1840"]
[PlyCount "39"]
[EventDate "2011.06.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bc5 4. h3 0-0 5. d3 Nc6 6. a3 Nd4 7. Nxe5 c6 8. b4 Bd6 9. Nf3 Be5 10. Nxe5 Nh5 11. Qxh5 Qf6 12. Nf3 Nxc2+ 13. Kd1 Nxa1 14. Bb2 Nb3 15. e5 Qf4 16. g3 Qh6 17. Qxh6 gxh6 18. Be2 c5 19. Kc2 b6 20. Kxb3 1-0

[Event "BRA-ch U16"]
[Site "Foz do Iguacu"]
[Date "2011.06.11"]
[Round "4.28"]
[White "De Abreu, Rafael"]
[Black "Fernandes, Daniel Edson Moreno"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1840"]
[PlyCount "38"]
[EventDate "2011.06.10"]
[EventType "swiss"]
[EventRounds "6"]
[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. Nc3 Bc5 4. Bc4 d6 5. 0-0 Bg4 6. Qe1 Bxf3 7. gxf3 Qg5+ 8. Kh1 Qf4 9. Rg1 Qxf3+ 10. Rg2 Nd4 11. Nb5 Nxc2 12. Qf1 0-0-0 13. Nxa7+ Bxa7 14. Bd5 Nf6 15. Bxf7 Nxe4 16. Qc4 Nxf2+ 17. Kg1 Nh3+ 18. Kh1 Qd1+ 19. Rg1 Qxg1# 0-1

[Event "BRA-ch U16"]
[Site "Foz do Iguacu"]
[Date "2011.06.11"]
[Round "3.26"]
[White "Guaitaneli, Leonardo"]
[Black "De Abreu, Rafael"]
[Result "1-0"]
[ECO "A40"]
[BlackElo "1840"]
[PlyCount "59"]
[EventDate "2011.06.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nc6 3. Nc3 Nf6 4. Bg5 Bb4 5. a3 Bxc3+ 6. bxc3 0-0 7. e3 d6 8. Nf3 Qd7 9. Bxf6 gxf6 10. Be2 Na5 11. 0-0 e5 12. dxe5 dxe5 13. Qc2 Kh8 14. Rfd1 Qg4 15. Nxe5 Qg5 16. Rd8 Rxd8 17. Nxf7+ Kg8 18. Nxg5 fxg5 19. Rd1 Rd7 20. Rxd7 Bxd7 21. h3 Re8 22. Qd3 Re7 23. Qd5+ Re6 24. Qxd7 Rb6 25. Bd3 Nc6 26. c5 Ra6 27. Bxa6 bxa6 28. Qxc6 a5 29. Qxc7 a4 30. c6 1-0

[Event "BRA-ch U16"]
[Site "Foz do Iguacu"]
[Date "2011.06.10"]
[Round "2.18"]
[White "De Abreu, Rafael"]
[Black "Poposki, Jean Pinto"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1840"]
[PlyCount "66"]
[EventDate "2011.06.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 g6 5. 0-0 Bg7 6. d3 d6 7. Bf4 0-0 8. Ng5 e5 9. Be3 Ng4 10. Qf3 Qe7 11. Qh3 h6 12. Nf3 Nxe3 13. fxe3 Bxh3 14. gxh3 Nb4 15. Rf2 Qd7 16. Nh4 d5 17. exd5 Qxh3 18. Ng2 Rad8 19. Raf1 Rd6 20. Nb5 Rd7 21. Nxa7 Nxd5 22. e4 Ne3 23. Nxe3 Qxe3 24. Nc6 Bf6 25. a3 Bh4 26. Nxe5 Bxf2+ 27. Rxf2 Qg5+ 28. Kf1 Qxe5 29. b4 cxb4 30. axb4 b5 31. d4 Rxd4 32. Be2 Qxe4 33. Bxb5 Rd1# 0-1

[Event "BRA-ch U16"]
[Site "Foz do Iguacu"]
[Date "2011.06.10"]
[Round "1.13"]
[White "Sakada, Marcos Vinicius"]
[Black "De Abreu, Rafael"]
[Result "1-0"]
[ECO "C57"]
[BlackElo "1840"]
[PlyCount "59"]
[EventDate "2011.06.10"]
[EventType "swiss"]
[EventRounds "6"]
[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. Bc4 Nf6 4. Ng5 Bc5 5. Nxf7 0-0 6. Nxd8+ d5 7. exd5 Nxd8 8. d6+ Nf7 9. dxc7 Ng4 10. 0-0 e4 11. Nc3 Bd6 12. h3 Bh2+ 13. Kh1 b5 14. Bd5 Bd7 15. Bxa8 Rxa8 16. hxg4 Bd6 17. Nxe4 Bxc7 18. Qf3 Rf8 19. Qh3 Re8 20. d3 b4 21. Qh5 g6 22. Nf6+ Kg7 23. Nxe8+ Bxe8 24. Qc5 Bb8 25. Qc8 Ng5 26. Bxg5 Be5 27. Qxe8 h6 28. Qxe5+ Kf7 29. Qf6+ Ke8 30. Qe7# 1-0

