[Event "BRA Amateur-ch U1400"]
[Site "Sao Paulo"]
[Date "2022.11.06"]
[Round "7"]
[White "Branco Bortoletto, Renato MPN"]
[Black "Ferro dos Santos, Fernando Mathias"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1867"]
[PlyCount "45"]
[EventDate "2022.11.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Bf5 5. Qd3 Qd5 6. f3 Nf6 7. Nxf6+ gxf6 8. Qd2 Nd7 9. b3 e5 10. dxe5 Qxd2+ 11. Bxd2 fxe5 12. Bc3 0-0-0 13. 0-0-0 Ba3+ 14. Kb1 Nb6 15. Re1 Rhe8 16. g3 Nd5 17. Bxe5 Rxe5 18. Be2 Nb4 19. f4 Ree8 20. Nf3 Nxc2 21. Reg1 Rxe2 22. h4 Nb4+ 23. Ka1 0-1

[Event "BRA Amateur-ch U1400"]
[Site "Sao Paulo"]
[Date "2022.11.05"]
[Round "6"]
[White "Ferreira, Wagner Maria Gangin"]
[Black "Ferro dos Santos, Fernando Mathias"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1157"]
[PlyCount "81"]
[EventDate "2022.11.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. Nbd2 Bd6 5. Ne5 c5 6. e3 Nc6 7. c3 Qe7 8. Bb5 Nd7 9. Bxc6 bxc6 10. Nxc6 Qf8 11. 0-0 Bxf4 12. exf4 Qd6 13. Ne5 f6 14. Qh5+ Ke7 15. Qf7+ Kd8 16. Qxg7 Qf8 17. Qxh8 fxe5 18. Qxf8+ Nxf8 19. dxe5 Ba6 20. Rfc1 Ng6 21. g3 Ke7 22. c4 d4 23. a3 Nf8 24. b4 Nd7 25. Ne4 Bb7 26. Nxc5 Nxc5 27. bxc5 Rc8 28. Rd1 Rxc5 29. Rxd4 Ba6 30. Rc1 Bb5 31. h4 h5 32. Kh2 Bc6 33. Rc3 Kf7 34. f3 Kg6 35. g4 Bd5 36. Kg3 a5 37. f5+ Kf7 38. Kf4 a4 39. g5 exf5 40. Kxf5 Rc8 41. g6+ 1-0

[Event "BRA Amateur-ch U1400"]
[Site "Sao Paulo"]
[Date "2022.11.05"]
[Round "5"]
[White "Ferro dos Santos, Fernando Mathias"]
[Black "Marcal, David Hakak"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1285"]
[PlyCount "62"]
[EventDate "2022.11.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bg6 6. c4 dxc4 7. Bxc4 Nbd7 8. 0-0 Be7 9. Nbd2 0-0 10. Rc1 c5 11. Nb3 cxd4 12. Nbxd4 Nh5 13. Nxe6 fxe6 14. Bxe6+ Kh8 15. Bc7 Qe8 16. Bxd7 Qf7 17. Ne5 Qxa2 18. Nxg6+ hxg6 19. Bd6 Bxd6 20. Qxd6 Rf6 21. Qd4 Rd8 22. Rc8 Rff8 23. Rfc1 Kh7 24. h3 Qf7 25. Rxd8 Qxf2+ 26. Kh1 Rxd8 27. Rc8 Ng3+ 28. Kh2 Nf1+ 29. Kh1 Nxe3 30. Qe4 Rxc8 31. Bxc8 Qe1+ 0-1

[Event "BRA Amateur-ch U1400"]
[Site "Sao Paulo"]
[Date "2022.11.04"]
[Round "3"]
[White "Gongora, Valmir"]
[Black "Ferro dos Santos, Fernando Mathias"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1287"]
[PlyCount "103"]
[EventDate "2022.11.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. c3 Nc6 7. 0-0 Nge7 8. Nh4 cxd4 9. cxd4 Qb6 10. Nf3 Nb4 11. a3 Nc2 12. Ra2 Nc6 13. Be3 Nxe3 14. fxe3 Be7 15. Nc3 0-0 16. Na4 Qc7 17. Bd3 Bxd3 18. Qxd3 Rac8 19. b4 Bxb4 20. Ng5 g6 21. Raf2 Ba5 22. Rxf7 Nxe5 23. dxe5 Rxf7 24. Nxf7 Rf8 25. Nh6+ Kg7 26. Rxf8 Kxf8 27. Qf1+ Kg7 28. Ng4 h5 29. Nf2 Qc2 30. Qd1 Qc7 31. Nd3 b5 32. Nac5 Qe7 33. Qf3 Kh7 34. Qf6 Qxf6 35. exf6 Bc3 36. Nxe6 Bxf6 37. Kf2 Be7 38. Nc7 Bxa3 39. Nxb5 Be7 40. Nxa7 Kg7 41. Nc6 Bd6 42. Ncb4 Kf6 43. Nxd5+ Ke6 44. e4 h4 45. Kf3 Bxh2 46. Kg4 Bg1 47. Kg5 Kf7 48. Kxh4 Bd4 49. Kg5 Kg7 50. N3f4 Bf6+ 51. Kg4 Bd4 52. Ne6+ 1-0

[Event "BRA Amateur-ch U1400"]
[Site "Sao Paulo"]
[Date "2022.11.03"]
[Round "1"]
[White "Cristiano Neto, Tomaso"]
[Black "Ferro dos Santos, Fernando Mathias"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1800"]
[PlyCount "39"]
[EventDate "2022.11.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nf6 7. Bc4 e6 8. 0-0 Nbd7 9. Re1 Bd6 10. Ne5 Qc7 11. Nxg6 hxg6 12. c3 Nh5 13. Qf3 0-0-0 14. Qxf7 Nxg3 15. fxg3 Bxg3 16. hxg3 Qxg3 17. Bf4 Qh4 18. Rxe6 Rdf8 19. Rae1 Qd8 20. Rxc6+ 1-0

[Event "BRA Amateur-ch U1400"]
[Site "Sao Paulo"]
[Date "2022.11.03"]
[Round "2"]
[White "Ferro dos Santos, Fernando Mathias"]
[Black "Marmilli, Matheus Bellentani"]
[Result "0-1"]
[ECO "B12"]
[BlackElo "1812"]
[PlyCount "118"]
[EventDate "2022.11.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. e5 Bf5 4. d4 e6 5. c3 Ne7 6. Bd3 Bxd3 7. Qxd3 Nd7 8. 0-0 Ng6 9. Bg5 Be7 10. Bxe7 Nxe7 11. Nbd2 Ng6 12. c4 0-0 13. cxd5 cxd5 14. a4 f6 15. Rfe1 fxe5 16. dxe5 Qb6 17. b3 Rf5 18. a5 Qd8 19. Qd4 Qc7 20. Rec1 Qd8 21. Re1 Qe7 22. b4 Rf4 23. Qb2 Rxb4 24. Qc3 Rf8 25. g3 d4 26. Qc7 Qf7 27. Qd6 Rb5 28. Qxd4 Rd5 29. Qxa7 Ndxe5 30. Qe3 Nxf3+ 31. Nxf3 Qxf3 32. Qxe6+ Rf7 33. Rf1 Rd2 34. Ra2 Rxa2 35. Qxa2 Ne5 36. a6 bxa6 37. Qxa6 Nc6 38. Qc8+ Rf8 39. Qe6+ Kh8 40. Qd6 h6 41. h4 Rf6 42. Qc5 Rf5 43. Qc1 Nd4 44. Qb2 Qg4 45. Kg2 Nf3 46. Qb8+ Kh7 47. Qb1 Nxh4+ 48. Kh2 Nf3+ 49. Kg2 Kg8 50. Qb8+ Rf8 51. Qb3+ Rf7 52. Qb8+ Kh7 53. Qb5 Ng5 54. Qd3+ g6 55. Qb3 Qh3+ 56. Kg1 Nf3+ 57. Qxf3 Rxf3 58. Re1 h5 59. Re7+ Kh6 0-1

