[Event "Pan American-ch U16"]
[Site "Florianopolis"]
[Date "1998.??.??"]
[Round "2"]
[White "Abreu, Diego R"]
[Black "Chagas, Humberto Luiz C"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "74"]
[EventDate "1998.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. a3 Bxc3 5. bxc3 d6 6. d3 Bg4 7. Be2 Nbd7 8. Be3 c6 9. c4 0-0 10. Rb1 Qc7 11. Nd2 Be6 12. d4 exd4 13. Bxd4 Rfb8 14. 0-0 c5 15. Bc3 Ne5 16. Bxe5 dxe5 17. Rb3 Rd8 18. Rd3 Rd4 19. Rxd4 cxd4 20. f3 Nd7 21. Qc1 Qc5 22. Kh1 Nb6 23. Nb3 Qc7 24. f4 Bxc4 25. Bxc4 Nxc4 26. fxe5 Qxe5 27. Qf4 Qxf4 28. Rxf4 Nxa3 29. Nxd4 Rd8 30. c3 Nb5 31. e5 Nxd4 32. cxd4 a5 33. Kg1 a4 34. Kf2 a3 35. Ke3 Ra8 36. Rf1 a2 37. d5 a1Q 0-1

[Event "Pan American-ch U16"]
[Site "Florianopolis"]
[Date "1998.??.??"]
[Round "5"]
[White "Abreu, Diego R"]
[Black "Da Rosa, Juan S"]
[Result "0-1"]
[ECO "B30"]
[PlyCount "50"]
[EventDate "1998.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d3 Bg7 5. Bd2 d6 6. Be2 e6 7. 0-0 Nge7 8. Be3 Ne5 9. Re1 0-0 10. Bf1 Rb8 11. a4 a6 12. Bd2 b5 13. axb5 axb5 14. Nxe5 Bxe5 15. Rb1 Nc6 16. Ne2 Bg7 17. Bc3 d5 18. Bxg7 Kxg7 19. Ng3 d4 20. c3 e5 21. Be2 Be6 22. cxd4 Qxd4 23. Qc2 Rbc8 24. Qc3 Rfd8 25. b3 Qxc3 0-1

[Event "Pan American-ch U16"]
[Site "Florianopolis"]
[Date "1998.??.??"]
[Round "6"]
[White "Abreu, Diego R"]
[Black "Roberts, Eduardo"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "72"]
[EventDate "1998.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nc6 4. d3 Bg4 5. Be2 e6 6. Be3 Nf6 7. 0-0 Be7 8. d4 cxd4 9. Nxd4 Bxe2 10. Qxe2 0-0 11. Rfd1 a6 12. a4 Qc7 13. Nxc6 bxc6 14. Bf4 e5 15. Bg3 Rab8 16. b3 Qa5 17. Qf3 Rb4 18. Re1 Rfb8 19. Bh4 Qc5 20. Bxf6 Bxf6 21. Rad1 Be7 22. Qe3 Qxe3 23. Rxe3 Rd4 24. Red3 Rxd3 25. Rxd3 f6 26. h3 Kf7 27. g4 Ke6 28. Ne2 Rb4 29. Nc3 Rb8 30. Ne2 d5 31. exd5+ cxd5 32. Re3 Kf7 33. f4 Bc5 34. Kf2 Bxe3+ 35. Kxe3 Rb4 36. fxe5 fxe5 0-1

[Event "Pan American-ch U16"]
[Site "Florianopolis"]
[Date "1998.??.??"]
[Round "1"]
[White "Mafra, Kaiser Luiz"]
[Black "Abreu, Diego R"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "45"]
[EventDate "1998.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Bg5 h6 6. Bh4 0-0 7. c3 d6 8. a4 a5 9. h3 Qd7 10. Bxf6 gxf6 11. Nh4 Ne7 12. Qh5 f5 13. Qxh6 fxe4 14. dxe4 d5 15. exd5 Nxd5 16. Qg5+ Kh8 17. Qxe5+ f6 18. Qh5+ Qh7 19. Ng6+ Kg7 20. Qxh7+ Kxh7 21. Nxf8+ Bxf8 22. Bxd5 Ra6 23. 0-0 1-0

[Event "Pan American-ch U16"]
[Site "Florianopolis"]
[Date "1998.??.??"]
[Round "3"]
[White "Sanhueza, Marcelo"]
[Black "Abreu, Diego R"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "95"]
[EventDate "1998.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Nf3 Nc6 6. c3 Be7 7. 0-0 0-0 8. h3 a6 9. Qc2 Re8 10. Bg5 g6 11. Bh6 Bf8 12. Bg5 Bg7 13. h4 Bg4 14. Nh2 Qd7 15. f3 Bf5 16. g4 Bxd3 17. Qxd3 Re6 18. Na3 b5 19. Nc2 h6 20. Bd2 h5 21. g5 Nh7 22. f4 f5 23. Nf3 Rae8 24. Rae1 Re4 25. Ne5 Qe6 26. Rf3 Nf6 27. gxf6 Qxf6 28. Rh3 Bh6 29. Qg3 Nxe5 30. dxe5 Rxe1+ 31. Nxe1 Qe7 32. Qxg6+ Bg7 33. Qxh5 Qf7 34. Qxf7+ Kxf7 35. Nf3 Ke7 36. Nd4 Rg8 37. Nxf5+ Kf7 38. Nxg7 Rxg7+ 39. Kf2 Ke6 40. h5 Rh7 41. Kg3 Kf5 42. Kh4 c5 43. Rg3 d4 44. b4 dxc3 45. Rxc3 cxb4 46. Rf3 a5 47. Rh3 Rd7 48. h6 1-0

[Event "Pan American-ch U16"]
[Site "Florianopolis"]
[Date "1998.??.??"]
[Round "4"]
[White "Tashiro, Alvaro"]
[Black "Abreu, Diego R"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "43"]
[EventDate "1998.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. d4 Qd8 7. Bd3 Bd6 8. Be3 0-0 9. Qd2 Qf6 10. Ng5 g6 11. Nf3 Qe7 12. 0-0 Nc6 13. Bg5 Qd7 14. Bf6 Be7 15. Ne5 Nxe5 16. dxe5 Re8 17. Qh6 Bf8 18. Qg5 h6 19. Qg3 g5 20. h4 Bg7 21. hxg5 hxg5 22. Qxg5 1-0

