[Event "Natal U15 op"]
[Site "Natal"]
[Date "2013.11.10"]
[Round "5"]
[White "Briglia, Yan Macedo"]
[Black "De Sousa, Alexandre Pacheco"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "1800"]
[PlyCount "107"]
[EventDate "2013.11.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nc3 Bb4 5. Bd2 0-0 6. Be2 b6 7. a3 Bxc3 8. Bxc3 Bb7 9. Nf3 Ne4 10. Qc2 dxc4 11. Bxc4 Nxc3 12. Qxc3 g6 13. Be2 Nd7 14. 0-0 c5 15. Rfd1 Rc8 16. Qe1 cxd4 17. Rxd4 Bxf3 18. Bxf3 e5 19. Rd2 Re8 20. Rad1 Re7 21. Be2 f5 22. Bb5 Rc7 23. Rd5 f4 24. Qd2 fxe3 25. fxe3 Qb8 26. Rxd7 Rexd7 27. Bxd7 e4 28. Be6+ Kg7 29. Qd4+ Kh6 30. Qxe4 Rc5 31. Qf4+ Qxf4 32. exf4 a5 33. h3 Rc2 34. b3 b5 35. Rd5 Ra2 36. Rxb5 Rxa3 37. b4 a4 38. Ra5 Ra1+ 39. Kh2 a3 40. b5 Rb1 41. Rxa3 Rxb5 42. Bg4 Kg7 43. Rg3 Kf6 44. Re3 Rb6 45. Rd3 h5 46. Bf3 g5 47. fxg5+ Kxg5 48. Rd5+ Kf6 49. Rxh5 Ke7 50. Rh7+ Kf8 51. Rh5 Rb3 52. h4 Rb8 53. Rh8+ Ke7 54. Rxb8 1-0

[Event "Natal U15 op"]
[Site "Natal"]
[Date "2013.11.09"]
[Round "3"]
[White "De Andrade, Israel Alencar"]
[Black "De Sousa, Alexandre Pacheco"]
[Result "1-0"]
[ECO "D74"]
[WhiteElo "1865"]
[PlyCount "61"]
[EventDate "2013.11.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. Nf3 g6 5. g3 Bg7 6. Bg2 0-0 7. 0-0 c6 8. e4 Nc7 9. h3 f5 10. Nc3 Nb5 11. exf5 Rxf5 12. g4 Nxc3 13. bxc3 Rd5 14. Ng5 Ra5 15. Qb3+ Rd5 16. Bxd5+ cxd5 17. Re1 Bh6 18. Nf3 Bxc1 19. Raxc1 h5 20. Ne5 Kg7 21. Qc2 Qe8 22. g5 Bxh3 23. Nxg6 Qxg6 24. Rxe7+ Qf7 25. Rxf7+ Kxf7 26. Qh7+ Ke6 27. Re1+ Kd6 28. Qe7+ Kc6 29. Qc5+ Kd7 30. Re7+ Kd8 31. Qc7# 1-0

[Event "Natal U15 op"]
[Site "Natal"]
[Date "2013.11.09"]
[Round "4"]
[White "De Sousa, Alexandre Pacheco"]
[Black "Santos, Aldair Batista"]
[Result "0-1"]
[ECO "C68"]
[BlackElo "1852"]
[PlyCount "94"]
[EventDate "2013.11.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. b3 Bd6 6. Bb2 f6 7. d4 exd4 8. Bxd4 Ne7 9. e5 fxe5 10. Bxe5 0-0 11. Bxd6 Qxd6 12. Nc3 Qb4 13. Qd4 Nd5 14. 0-0-0 Nxc3 15. Kb2 Nxd1+ 16. Rxd1 Qxd4+ 17. Rxd4 Be6 18. b4 Bd5 19. Ne1 Rxf2 20. Nd3 Rxg2 21. Nf4 Rxh2 22. Nxd5 cxd5 23. Rxd5 Rc8 24. a4 b6 25. a5 bxa5 26. Rxa5 Rb8 27. Kb3 Rf2 28. c3 Rb6 29. c4 Rf4 30. Rc5 c6 31. Ka4 Rf8 32. b5 cxb5+ 33. cxb5 Rf4+ 34. Kb3 Rxb5+ 35. Rxb5 axb5 36. Kc2 Kf7 37. Kb3 Ke6 38. Kb2 Kd5 39. Kc3 Rd4 40. Kb3 Rc4 41. Ka3 Kd4 42. Kb3 Kd3 43. Kb2 Rc3 44. Kb1 Ra3 45. Kb2 b4 46. Kb1 Kc3 47. Kc1 Ra1# 0-1

[Event "Natal U15 op"]
[Site "Natal"]
[Date "2013.11.08"]
[Round "1"]
[White "De Sousa, Alexandre Pacheco"]
[Black "Marques, Matheus Augusto"]
[Result "0-1"]
[ECO "B20"]
[BlackElo "1751"]
[PlyCount "60"]
[EventDate "2013.11.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. d3 g6 3. Nf3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. c3 Nf6 7. Bd3 d6 8. Nxc6 bxc6 9. 0-0 0-0 10. b4 Qc7 11. Bf4 Nd7 12. Qd2 Ne5 13. Na3 Nxd3 14. Qxd3 c5 15. Rac1 Qb6 16. Rfe1 cxb4 17. Nc4 Qb5 18. e5 Ba6 19. Re4 d5 20. cxb4 dxe4 21. Qxe4 Rac8 22. h3 Rxc4 23. Rxc4 Qxc4 24. Qe3 Rd8 25. e6 Rd3 26. exf7+ Kxf7 27. Qxa7 Rd1+ 28. Kh2 Qxf4+ 29. g3 Qf3 30. g4 Be5# 0-1

