[Event "BRA-ch U12 4th"]
[Site "Machado"]
[Date "1990.04.??"]
[Round "4"]
[White "Dias Prado, Diogo"]
[Black "Felix, Alexandre"]
[Result "0-1"]
[ECO "C62"]
[PlyCount "50"]
[EventDate "1990.04.12"]
[EventType "swiss"]
[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 d6 4. d3 Bd7 5. Bg5 Be7 6. Be3 Nf6 7. 0-0 a6 8. Ba4 b5 9. Bb3 0-0 10. a4 Na5 11. Na3 Nxb3 12. cxb3 b4 13. Nc4 a5 14. Ng5 Ng4 15. Nf3 Nxe3 16. fxe3 Bg4 17. h3 Bh5 18. g4 Bg6 19. Nfxe5 dxe5 20. Nxe5 Bf6 21. Nxg6 hxg6 22. Rb1 c5 23. e5 Bxe5 24. h4 Qxh4 25. Kg2 Qg3+ 0-1

[Event "BRA-ch U12 4th"]
[Site "Machado"]
[Date "1990.04.??"]
[Round "1"]
[White "Felix, Alexandre"]
[Black "Carmanhani, Alexandre Augusto"]
[Result "0-1"]
[ECO "C49"]
[PlyCount "80"]
[EventDate "1990.04.12"]
[EventType "swiss"]
[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. Nc3 Nf6 4. Bb5 Bb4 5. 0-0 d6 6. d3 0-0 7. Bd2 Bg4 8. a3 Ba5 9. b4 Bb6 10. Bxc6 bxc6 11. Bg5 Bd4 12. Bd2 d5 13. Rb1 Re8 14. b5 Bxc3 15. Bxc3 cxb5 16. Rxb5 Qd7 17. a4 Rad8 18. h3 dxe4 19. hxg4 exf3 20. Qxf3 Nxg4 21. Re1 f6 22. d4 exd4 23. Rxe8+ Rxe8 24. Rd5 dxc3 25. g3 Qc6 26. a5 Ne5 27. Qe4 Ng6 28. Qd4 Re1+ 29. Kh2 Ne7 30. Rd8+ Kf7 31. f3 Re2+ 32. Kh3 Qe6+ 33. Qg4 Qxg4+ 34. Kxg4 f5+ 35. Kh3 Rxc2 36. Rd7 c6 37. Rxa7 Ra2 38. a6 c2 39. Rb7 c1Q 40. Ra7 Qh1# 0-1

[Event "BRA-ch U12 4th"]
[Site "Machado"]
[Date "1990.04.??"]
[Round "6"]
[White "Felix, Alexandre"]
[Black "Leitao, Rafael Duailibe"]
[Result "0-1"]
[ECO "B52"]
[PlyCount "58"]
[EventDate "1990.04.12"]
[EventType "swiss"]
[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. Nf3 d6 3. Nc3 Nf6 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. 0-0 Nc6 7. d3 e6 8. Re1 Be7 9. Bg5 0-0 10. e5 dxe5 11. Nxe5 Nxe5 12. Rxe5 Rfc8 13. Ne4 Nxe4 14. Bxe7 Nxf2 15. Kxf2 Qxe7 16. Kg1 Qh4 17. Qe1 Qd4+ 18. Re3 Rab8 19. c3 Qd7 20. Rd1 Qa4 21. a3 Qb3 22. Rd2 b5 23. Qg3 b4 24. axb4 cxb4 25. Ree2 bxc3 26. bxc3 Qxc3 27. Rc2 Qd4+ 28. Re3 Rb1+ 29. Kf2 Rxc2+ 0-1

[Event "BRA-ch U12 4th"]
[Site "Machado"]
[Date "1990.04.??"]
[Round "2"]
[White "Felix, Alexandre"]
[Black "Refkalefsky, Liev"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "140"]
[EventDate "1990.04.12"]
[EventType "swiss"]
[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. d3 Bc5 4. g3 d6 5. Bg2 Nf6 6. Bg5 h6 7. Bxf6 Qxf6 8. 0-0 Bg4 9. Nc3 0-0 10. Nd5 Qd8 11. b4 Bb6 12. c3 Ne7 13. c4 a6 14. Rb1 Ba7 15. b5 axb5 16. Rxb5 Nxd5 17. cxd5 Qc8 18. Qb1 f5 19. h3 Bxf3 20. Bxf3 fxe4 21. Bxe4 Rf6 22. Rxb7 Bb6 23. Rxb6 cxb6 24. Qxb6 Rxa2 25. Rb1 Raxf2 26. Qc6 Qxh3 27. Qe8+ Rf8 28. Qe6+ Qxe6 29. dxe6 R2f6 30. e7 Re8 31. Rb7 d5 32. Bxd5+ Kh8 33. Rd7 Rb6 34. Rd8 Rb8 35. Rd7 g5 36. Bf7 Kg7 37. Bxe8 Rxe8 38. Rd8 Rxe7 39. d4 exd4 40. Rxd4 Re3 41. Kf2 Rc3 42. Rd7+ Kg6 43. Rd6+ Kh5 44. g4+ Kxg4 45. Rxh6 Kf4 46. Rf6+ Kg4 47. Rd6 Rf3+ 48. Kg2 Rg3+ 49. Kf2 Kh3 50. Rh6+ Kg4 51. Rd6 Rf3+ 52. Kg2 Re3 53. Rd4+ Kf5 54. Rd5+ Kg4 55. Rd4+ Kh5 56. Rd8 Rc3 57. Rh8+ Kg4 58. Rh2 Rc2+ 59. Kg1 Rxh2 60. Kxh2 Kf3 61. Kg1 g4 62. Kf1 g3 63. Kg1 g2 64. Kh2 Kf2 65. Kh3 g1Q 66. Kh4 Kf3 67. Kh5 Kf4 68. Kh6 Kf5 69. Kh7 Kf6 70. Kh8 Qg7# 0-1

[Event "BRA-ch U12 4th"]
[Site "Machado"]
[Date "1990.04.??"]
[Round "5"]
[White "Vescovi, Giovanni P"]
[Black "Felix, Alexandre"]
[Result "1-0"]
[ECO "C65"]
[PlyCount "35"]
[EventDate "1990.04.12"]
[EventType "swiss"]
[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 Nf6 4. 0-0 a6 5. Bxc6 bxc6 6. Nxe5 Bd6 7. Nf3 0-0 8. e5 Bxe5 9. Nxe5 Re8 10. d4 Rb8 11. Nc3 Bb7 12. Bg5 d6 13. Ng4 c5 14. d5 h6 15. Nxf6+ gxf6 16. Bxh6 c6 17. Qg4+ Kh7 18. Qg7# 1-0

