[Event "BRA-ch U12"]
[Site "Xangri-La"]
[Date "1998.04.??"]
[Round "2"]
[White "Almeida, Talles"]
[Black "Silva, Eugenio"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "81"]
[EventDate "1998.04.02"]
[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. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Nc3 Be7 6. Be2 0-0 7. 0-0 Bg4 8. Bg5 h6 9. Bh4 Re8 10. Re1 Nbd7 11. a3 c6 12. h3 Bh5 13. Bg3 Nf8 14. b4 Ne6 15. Ne5 Bxe2 16. Nxe2 Bd6 17. Nf3 Ne4 18. Bxd6 Qxd6 19. Nd2 Nf4 20. Nxf4 Qxf4 21. Nxe4 Rxe4 22. Rxe4 Qxe4 23. Qd2 Re8 24. Kf1 Qf5 25. Re1 Rxe1+ 26. Kxe1 Qe4+ 27. Kf1 g5 28. f3 Qg6 29. Ke2 Qe6+ 30. Qe3 Qxe3+ 31. Kxe3 Kg7 32. f4 f6 33. f5 h5 34. g4 h4 35. Kd3 b5 36. Kc3 Kf7 37. Kb3 Ke7 38. a4 a6 39. c3 Kd6 40. Ka3 Kc7 41. Kb3 1/2-1/2

[Event "BRA-ch U12"]
[Site "Xangri-La"]
[Date "1998.04.??"]
[Round "6"]
[White "Cifuentes Goncalves, Luiz Osvaldo"]
[Black "Silva, Eugenio"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "47"]
[EventDate "1998.04.02"]
[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. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Bd7 7. Nbd2 cxd4 8. cxd4 Nxd4 9. Nxd4 Qxd4 10. Qb3 b6 11. Nf3 Qb4+ 12. Nd2 Qxb3 13. Nxb3 Bb4+ 14. Nd2 Ne7 15. a3 Bxd2+ 16. Bxd2 0-0 17. Rc1 Rac8 18. 0-0 Ng6 19. f4 Rxc1 20. Rxc1 Rc8 21. Rxc8+ Bxc8 22. g3 Kf8 23. Kf2 Ke8 24. Ke3 1/2-1/2

[Event "BRA-ch U12"]
[Site "Xangri-La"]
[Date "1998.04.??"]
[Round "4"]
[White "Shitsuka, Caleb"]
[Black "Silva, Eugenio"]
[Result "1-0"]
[ECO "A07"]
[PlyCount "91"]
[EventDate "1998.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. d3 Be7 5. 0-0 Be6 6. b3 Qd7 7. Bb2 f6 8. Nbd2 0-0-0 9. a4 h5 10. c3 g5 11. b4 h4 12. a5 a6 13. Ba3 Bh3 14. Qb3 Bxg2 15. Kxg2 hxg3 16. fxg3 Qh3+ 17. Kf2 g4 18. Nh4 f5 19. Ng2 Qxh2 20. Rh1 Qxh1 21. Rxh1 Rxh1 22. b5 Bxa3 23. bxc6 bxc6 24. Qxa3 Rh7 25. Qc5 Kb7 26. Nb3 Nf6 27. Qb4+ Ka7 28. Nh4 f4 29. Ng6 fxg3+ 30. Kxg3 Rh3+ 31. Kg2 Nd7 32. Ne7 Rdh8 33. Nxc6+ Ka8 34. Nc5 Rh2+ 35. Kf1 Rh1+ 36. Kf2 R1h2+ 37. Ke3 d4+ 38. cxd4 exd4+ 39. Kxd4 Nxc5 40. Kxc5 R2h5+ 41. Kd4 Rb5 42. Qe7 g3 43. Qxc7 Rh4+ 44. Ke3 Rb7 45. Qc8+ Rb8 46. Qxb8# 1-0

[Event "BRA-ch U12"]
[Site "Xangri-La"]
[Date "1998.04.??"]
[Round "1"]
[White "Silva, Eugenio"]
[Black "Hanashiro, Thiago"]
[Result "0-1"]
[ECO "B76"]
[PlyCount "72"]
[EventDate "1998.04.02"]
[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. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 Bd7 10. h4 h5 11. g4 Rc8 12. Rg1 hxg4 13. fxg4 Bxg4 14. Re1 Nxd4 15. Bxd4 Bh5 16. Kb1 a6 17. e5 dxe5 18. Rxe5 Nh7 19. Rd5 Qe8 20. Rxh5 Rd8 21. Ne2 e5 22. c3 exd4 23. Nxd4 gxh5 24. Bd3 Rxd4 25. Bxh7+ Kxh7 26. Qg5 Qe5 27. Qc1 Qe4+ 28. Ka1 Bh6 29. Qf1 Rd2 30. Qh3 Qg4 31. Qxg4 hxg4 32. a3 f5 33. Re1 Kg7 34. Re7+ Rf7 35. Rxf7+ Kxf7 36. Ka2 g3 0-1

[Event "BRA-ch U12"]
[Site "Xangri-La"]
[Date "1998.04.??"]
[Round "7"]
[White "Silva, Eugenio"]
[Black "Miguel, Daniel Carvalho"]
[Result "0-1"]
[ECO "C68"]
[PlyCount "44"]
[EventDate "1998.04.02"]
[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 a6 4. Bxc6 dxc6 5. Nc3 Bc5 6. Nxe5 Bxf2+ 7. Kxf2 Qd4+ 8. Ke1 Qxe5 9. d4 Qe7 10. Kf2 Nf6 11. Bg5 h6 12. Bxf6 gxf6 13. Ke3 Rg8 14. g3 f5 15. Re1 Qg5+ 16. Kf2 f4 17. Kf1 Bh3+ 18. Kf2 fxg3+ 19. hxg3 Qxg3+ 20. Ke2 Bg4+ 21. Kd2 Bxd1 22. Raxd1 Qf4+ 0-1

[Event "BRA-ch U12"]
[Site "Xangri-La"]
[Date "1998.04.??"]
[Round "3"]
[White "Silva, Eugenio"]
[Black "Yamamura, Victor"]
[Result "1/2-1/2"]
[ECO "C64"]
[PlyCount "73"]
[EventDate "1998.04.02"]
[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 Bc5 4. Bxc6 dxc6 5. 0-0 Bg4 6. c3 Qf6 7. b4 Bxf3 8. Qxf3 Qxf3 9. gxf3 Bb6 10. Na3 Ne7 11. Nc4 Ng6 12. Ne3 Nf4 13. a4 Ne2+ 14. Kh1 Nxc1 15. Raxc1 Bxe3 16. fxe3 0-0-0 17. Rf2 Rd3 18. Re2 Rhd8 19. Rc2 R3d6 20. f4 Re6 21. Rg2 Rg6 22. fxe5 Kd7 23. Rf2 Ke6 24. Rf5 Rg4 25. Rf4 Rg5 26. Rh4 h6 27. Rf4 Rxe5 28. Kg2 Rh5 29. Kg3 Rd7 30. d4 f6 31. Rh4 Rg5+ 32. Rg4 Rf7 33. Rf2 f5 34. Rxg5 hxg5 35. exf5+ Rxf5 36. Rxf5 Kxf5 37. Kf3 1/2-1/2

