[Event "Pan American-ch U12 2nd"]
[Site "Cubatao"]
[Date "1989.11.??"]
[Round "5"]
[White "Fernandez, Rodrigo Amaral"]
[Black "Vera, Diego"]
[Result "1-0"]
[ECO "B13"]
[PlyCount "95"]
[EventDate "1989.11.24"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Nf3 g6 6. Bf4 Bg7 7. 0-0 0-0 8. Qd2 e6 9. c3 Nc6 10. Na3 a6 11. Nc2 b6 12. h3 Bb7 13. Rae1 Qd7 14. Nh2 Rae8 15. g4 Ne4 16. Bxe4 dxe4 17. Rd1 Qd5 18. Ne3 Qd8 19. Nc4 e5 20. dxe5 Nxe5 21. Qxd8 Rxd8 22. Bxe5 Bxe5 23. Nxe5 Rxd1 24. Rxd1 f6 25. Nc4 b5 26. Na5 Ba8 27. Nf1 f5 28. Rd6 fxg4 29. hxg4 Kg7 30. Rxa6 Bd5 31. Nb3 h5 32. Ne3 Bxb3 33. axb3 h4 34. c4 bxc4 35. bxc4 h3 36. Nf1 Rh8 37. c5 Kh6 38. c6 Kg5 39. Nh2 Kh4 40. b4 Re8 41. c7 e3 42. fxe3 Rxe3 43. c8Q Rg3+ 44. Kh1 Rg2 45. Qh8+ Kg3 46. Qe5+ Kh4 47. Qf6+ Kg3 48. Ra3# 1-0

[Event "Pan American-ch U12 2nd"]
[Site "Cubatao"]
[Date "1989.11.??"]
[Round "3"]
[White "Rivero, Julianyer"]
[Black "Vera, Diego"]
[Result "1-0"]
[ECO "A29"]
[PlyCount "71"]
[EventDate "1989.11.24"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bc5 5. Nf3 d6 6. e3 0-0 7. 0-0 Bg4 8. Qb3 Qd7 9. Ne1 Be6 10. d3 Rae8 11. Qxb7 d5 12. cxd5 Nxd5 13. Ne4 Bb6 14. Qa6 f5 15. Ng5 Bc5 16. Nxe6 Rxe6 17. Qc4 Qd6 18. Bxd5 Rff6 19. Nf3 h6 20. Bd2 e4 21. Nh4 Kh8 22. Bxe6 Rxe6 23. Nxf5 Na5 24. Nxd6 Nxc4 25. Nxc4 g5 26. dxe4 Rxe4 27. Rac1 Be7 28. Na5 c5 29. Rfd1 Bf6 30. Rxc5 Bxb2 31. Rc7 Bg7 32. Bc3 Re8 33. Rxg7 Rg8 34. Re7+ Rg7 35. Rxg7 h5 36. Rd8# 1-0

[Event "Pan American-ch U12 2nd"]
[Site "Cubatao"]
[Date "1989.11.??"]
[Round "7"]
[White "Tubero, Marco Antonio"]
[Black "Vera, Diego"]
[Result "1-0"]
[ECO "C60"]
[PlyCount "97"]
[EventDate "1989.11.24"]
[EventType "tourn"]
[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. Bb5 g6 4. 0-0 Bg7 5. Nc3 Nf6 6. d3 0-0 7. Bg5 d6 8. Qd2 Bd7 9. Nd5 a6 10. Ba4 h6 11. Bxh6 Ng4 12. Bxg7 Kxg7 13. h3 Nf6 14. Ne3 Nd4 15. Bxd7 Qxd7 16. Nh2 Rh8 17. c3 Ne6 18. Nhg4 Nxg4 19. Nxg4 f6 20. d4 f5 21. exf5 gxf5 22. Ne3 f4 23. Nc2 Ng5 24. f3 Rh7 25. Kf2 e4 26. Qxf4 Kg6 27. h4 Ne6 28. Qxe4+ Kg7 29. Ne3 c6 30. Rae1 Re8 31. Nf5+ Kg8 32. Qg4+ Kh8 33. Re2 c5 34. Rfe1 cxd4 35. Nxd4 Rg8 36. Qxe6 Qxe6 37. Rxe6 Rxh4 38. Re8 Rxe8 39. Rxe8+ Kg7 40. Nf5+ Kf7 41. Nxh4 Kxe8 42. Ke3 Kd7 43. f4 b5 44. g4 a5 45. f5 b4 46. cxb4 axb4 47. Ng6 Kc6 48. f6 Kc5 49. f7 1-0

[Event "Pan American-ch U12 2nd"]
[Site "Cubatao"]
[Date "1989.11.??"]
[Round "4"]
[White "Vera, Diego"]
[Black "Kurihara, Andre"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "24"]
[EventDate "1989.11.24"]
[EventType "tourn"]
[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. d4 cxd4 3. Nf3 e5 4. Nxe5 Qa5+ 5. c3 Qxe5 6. f3 Nc6 7. Bb5 Qxb5 8. Na3 Bxa3 9. bxa3 dxc3 10. a4 Qc4 11. Qd6 Nd4 12. Ba3 Qe2# 0-1

[Event "Pan American-ch U12 2nd"]
[Site "Cubatao"]
[Date "1989.11.??"]
[Round "2"]
[White "Vera, Diego"]
[Black "Quattordio, Juan Jose"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "79"]
[EventDate "1989.11.24"]
[EventType "tourn"]
[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. d4 cxd4 3. c3 d3 4. Bxd3 d6 5. Bc4 e6 6. Nf3 Nc6 7. 0-0 Nf6 8. Nbd2 Be7 9. Bb5 Nd7 10. Nc4 Qc7 11. Re1 a6 12. Ba4 b5 13. e5 dxe5 14. Ncxe5 Ndxe5 15. Nxe5 bxa4 16. Nxc6 Qxc6 17. Qf3 Qxf3 18. gxf3 0-0 19. f4 Bb7 20. f5 Bc8 21. fxe6 Bxe6 22. Re3 Rfe8 23. Rb1 Bxa2 24. Ra1 Bb3 25. c4 Bf6 26. Rxe8+ Rxe8 27. Kf1 Bxc4+ 28. Kg1 Re1+ 29. Kg2 Bd5+ 30. Kg3 Be5+ 31. Kh3 Rh1 32. f4 Bxf4 33. Rxa4 Rxh2+ 34. Kg4 Bxc1 35. Rb4 Rxb2 36. Rd4 Rd2 37. Rb4 g6 38. Kf4 Rd4+ 39. Ke5 Rxb4 40. Kxd5 0-1

[Event "Pan American-ch U12 2nd"]
[Site "Cubatao"]
[Date "1989.11.??"]
[Round "6"]
[White "Vera, Diego"]
[Black "Vescovi, Giovanni P"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "60"]
[EventDate "1989.11.24"]
[EventType "tourn"]
[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. d4 cxd4 3. c3 dxc3 4. Bc4 Nc6 5. Nxc3 Nf6 6. Nf3 d6 7. Bf4 e6 8. 0-0 a6 9. e5 dxe5 10. Qxd8+ Nxd8 11. Bxe5 Be7 12. Rad1 b5 13. Be2 Bb7 14. a4 b4 15. Na2 Nc6 16. Bg3 0-0 17. Nd4 Nd5 18. Nxc6 Bxc6 19. a5 Bb5 20. Bxb5 axb5 21. Rd4 Rxa5 22. Nc1 Rc8 23. Nb3 Ra2 24. Rd2 Bf6 25. Rb1 Bg5 26. Re2 Nc3 27. Ree1 Nxb1 28. Rxb1 Bf6 29. Ra1 Rxa1+ 30. Nxa1 Rc1# 0-1

