[Event "Pan American-ch U10"]
[Site "Blumenau"]
[Date "1995.04.??"]
[Round "5"]
[White "Hanashiro, Thiago"]
[Black "Prada, Roberto"]
[Result "1/2-1/2"]
[ECO "B84"]
[PlyCount "103"]
[EventDate "1995.04.23"]
[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 a6 6. Be2 e6 7. 0-0 Be7 8. Be3 0-0 9. f3 b5 10. a3 Bb7 11. Qd2 Nbd7 12. Rad1 d5 13. exd5 exd5 14. Qe1 Qc7 15. Qh4 Ne5 16. Bf4 g6 17. Qh6 Bc8 18. Bd3 Kh8 19. Nce2 Bc5 20. c3 Ng8 21. Qh4 Be7 22. Qg3 Bf6 23. Bg5 Bxg5 24. Qxg5 Re8 25. Nf4 Nxd3 26. Nxd5 Qd6 27. Rxd3 Re5 28. Qf4 Qxd5 29. Re3 Rxe3 30. Qxe3 Qc5 31. Re1 Bb7 32. b4 Qd5 33. Qf4 a5 34. Re5 Qd7 35. Rxb5 Qe7 36. Re5 Qc7 37. Nb5 Qb6+ 38. Rc5 Qe6 39. Qe5+ Qxe5 40. Rxe5 Rd8 41. Re1 Ba6 42. Nc7 Bb7 43. bxa5 Rc8 44. Nb5 Ba6 45. c4 Rxc4 46. Nd6 Rf4 47. Re4 Rxe4 48. fxe4 Nh6 49. e5 Kg8 50. h3 Kf8 51. a4 Ke7 52. Nb5 1/2-1/2

[Event "Pan American-ch U10"]
[Site "Blumenau"]
[Date "1995.04.??"]
[Round "3"]
[White "McRostie, Cristobal"]
[Black "Prada, Roberto"]
[Result "1/2-1/2"]
[ECO "B50"]
[PlyCount "79"]
[EventDate "1995.04.23"]
[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. Bc4 Nf6 4. Nc3 e6 5. e5 dxe5 6. Nxe5 Bd6 7. Nf3 0-0 8. d3 Nc6 9. Bg5 e5 10. 0-0 Nd4 11. Nd5 Be7 12. Nxe5 Nxd5 13. Bd2 Bg5 14. Bxd5 Qxd5 15. f4 Be7 16. c3 Nf5 17. c4 Qd4+ 18. Rf2 Bg5 19. Bc3 Ne3 20. Bxd4 Nxd1 21. Rxd1 Be7 22. Bc3 Bf5 23. g4 Bc8 24. d4 cxd4 25. Bxd4 f6 26. Nd3 Bxg4 27. Rdd2 Bf5 28. Bc5 Bxc5 29. Nxc5 b6 30. Nb3 Rfe8 31. Kg2 Re1 32. Nd4 Be4+ 33. Nf3 g5 34. Kg3 Re3 35. Rde2 Rxe2 36. Rxe2 Bd3 37. Re3 Bxc4 38. fxg5 f5 39. b3 Rf8 40. Re7 1/2-1/2

[Event "Pan American-ch U10"]
[Site "Blumenau"]
[Date "1995.04.??"]
[Round "2"]
[White "Mello Sales, Caio de"]
[Black "Prada, Roberto"]
[Result "0-1"]
[ECO "E91"]
[PlyCount "54"]
[EventDate "1995.04.23"]
[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. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 b6 7. 0-0 Bb7 8. Qc2 Nbd7 9. Rd1 e5 10. dxe5 dxe5 11. Nxe5 Nxe4 12. Rxd7 Qh4 13. Nf3 Qxf2+ 14. Kh1 Qc5 15. Nxe4 Qf5 16. Nf6+ Qxf6 17. Rxc7 Bxf3 18. Bxf3 Qe5 19. Qe2 Qxc7 20. Bxa8 Rxa8 21. Qf3 Re8 22. Qf1 Qe7 23. h3 Qe1 24. Qxe1 Rxe1+ 25. Kh2 Bh6 26. a4 Bxc1 27. g4 Bf4+ 0-1

[Event "Pan American-ch U10"]
[Site "Blumenau"]
[Date "1995.04.??"]
[Round "6"]
[White "Prada, Roberto"]
[Black "Aguiar, Adriano"]
[Result "1/2-1/2"]
[ECO "B33"]
[PlyCount "39"]
[EventDate "1995.04.23"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nxc6 dxc6 7. Qxd8+ Kxd8 8. Bc4 Ke8 9. 0-0 Bb4 10. Re1 Bd7 11. Bg5 Ke7 12. f4 Bd6 13. fxe5 Bxe5 14. Rad1 Rad8 15. Be3 a6 16. Bc5+ Ke8 17. Ne2 Nh5 18. Bb6 Rc8 19. Bxf7+ Kxf7 20. Rxd7+ 1/2-1/2

[Event "Pan American-ch U10"]
[Site "Blumenau"]
[Date "1995.04.??"]
[Round "1"]
[White "Prada, Roberto"]
[Black "Aprigio, Daniel"]
[Result "0-1"]
[ECO "B56"]
[PlyCount "104"]
[EventDate "1995.04.23"]
[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 Nc6 6. Bb5 Bd7 7. 0-0 e5 8. Nxc6 Bxc6 9. Bc4 Nxe4 10. Nxe4 Bxe4 11. Qg4 Bxc2 12. Bxf7+ Kxf7 13. Qc4+ Ke8 14. Qxc2 Be7 15. Re1 Qb6 16. Qe4 Rf8 17. Be3 Qxb2 18. Rab1 Qxa2 19. Bd4 Rf4 20. Qxh7 Rxd4 21. Qh8+ Bf8 22. Qh5+ Qf7 23. Rxe5+ dxe5 24. Qxe5+ Qe7 25. Qxd4 Qg5 26. Re1+ Be7 27. Qd6 Rc8 28. f4 Qf6 29. Qd5 Rc7 30. Qh5+ Kf8 31. Qh8+ Kf7 32. Qh5+ g6 33. Qd5+ Kg7 34. Qf3 Bb4 35. Rf1 Qc3 36. Qe4 Re7 37. Qb1 Re1 38. Rxe1 Qxe1+ 39. Qxe1 Bxe1 40. Kf1 Bb4 41. Ke2 a5 42. g4 a4 43. Kd1 a3 44. Kc1 Bd6 45. Kb1 Bxf4 46. Ka2 Bxh2 47. Kxa3 g5 48. Kb4 Bg1 49. Kc4 Kf6 50. Kd5 b5 51. Ke4 b4 52. Kd3 Ke5 0-1

[Event "Pan American-ch U10"]
[Site "Blumenau"]
[Date "1995.04.??"]
[Round "4"]
[White "Prada, Roberto"]
[Black "Fernandes, Bruno B"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "42"]
[EventDate "1995.04.23"]
[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. c3 dxc3 4. Nxc3 d6 5. Nf3 Nf6 6. Bc4 g6 7. 0-0 Bg7 8. Be3 0-0 9. Qd2 Nc6 10. Bh6 Bg4 11. Bxg7 Kxg7 12. Be2 Bxf3 13. Bxf3 Ne5 14. Be2 Qc7 15. Nd5 Nxe4 16. Qd4 Qc2 17. Bd3 Qxd3 18. Qxd3 Nxd3 19. Nxe7 Nxb2 20. Rfe1 Nc5 21. Re2 Rae8 0-1

