[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2025.03.03"]
[Round "5"]
[White "Parreira Alves, Gustavo Henrique"]
[Black "Da Silva, Matheus Pelegrino"]
[Result "1-0"]
[ECO "D00"]
[BlackElo "1764"]
[PlyCount "79"]
[EventDate "2025.03.01"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 c6 3. Bf4 Nf6 4. e3 Bg4 5. f3 Bf5 6. g4 Bc8 7. Qd2 e6 8. Bd3 h6 9. h4 Bd6 10. Nh3 Bxf4 11. Nxf4 Nbd7 12. 0-0-0 e5 13. dxe5 Nxe5 14. Qg2 Nxd3+ 15. cxd3 Qb6 16. d4 Ng8 17. e4 Qc7 18. Qh2 Be6 19. Nxe6 Qxh2 20. Nxg7+ Kf8 21. Rxh2 Kxg7 22. exd5 Ne7 23. dxc6 Nxc6 24. Re2 Rhe8 25. Re4 Rad8 26. Ne2 Nb4 27. Kb1 Nd5 28. Ng3 Nf6 29. Nf5+ Kg6 30. Rxe8 Nxe8 31. h5+ Kg5 32. Re1 Nd6 33. Nxd6 Rxd6 34. Re5+ Kf6 35. Rf5+ Ke6 36. d5+ Rxd5 37. Rxd5 Kxd5 38. g5 Ke6 39. gxh6 Kf6 40. Kc2 1-0

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2025.03.02"]
[Round "4"]
[White "Da Silva, Matheus Pelegrino"]
[Black "Ricieri, Vinicius De Andrade"]
[Result "0-1"]
[ECO "D71"]
[WhiteElo "1764"]
[BlackElo "1878"]
[PlyCount "70"]
[EventDate "2025.03.01"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. e3 Bg7 4. d4 d5 5. Bg2 0-0 6. cxd5 Nxd5 7. Nc3 Nxc3 8. bxc3 c5 9. Ne2 cxd4 10. cxd4 e5 11. Bb2 exd4 12. Bxd4 Bxd4 13. Qxd4 Nc6 14. Qc5 Qf6 15. 0-0 Bd7 16. Qc3 Qxc3 17. Nxc3 Be6 18. Nd5 Rac8 19. Rfc1 Kg7 20. Nf4 Bd7 21. Rab1 Na5 22. Rxc8 Rxc8 23. h4 Rc2 24. Bd5 b5 25. Bb3 Nxb3 26. axb3 a5 27. Nd3 Bf5 28. Ne1 Rc3 29. Ra1 Rxb3 30. Nf3 Rb1+ 31. Rxb1 Bxb1 32. Nd2 Bc2 33. Kf1 a4 34. Nf3 a3 35. Nd4 Ba4 0-1

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2025.03.02"]
[Round "3"]
[White "Nobre, Jose Adalberto Barb"]
[Black "Da Silva, Matheus Pelegrino"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1630"]
[BlackElo "1764"]
[PlyCount "29"]
[EventDate "2025.03.01"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Bc4 Nf6 5. h3 Bf5 6. Nf3 e6 7. 0-0 a6 8. d4 c6 9. Re1 Be7 10. Bb3 Nd5 11. a3 Nxc3 12. bxc3 Nd7 13. Qe2 0-0 14. Bf4 Qa5 15. Nh4 0-1

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2025.03.01"]
[Round "2"]
[White "Da Silva, Matheus Pelegrino"]
[Black "Alves, Flavio Rogerio"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "1764"]
[BlackElo "1553"]
[PlyCount "119"]
[EventDate "2025.03.01"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. e3 0-0 5. a3 c6 6. b4 Bb6 7. c5 Bc7 8. Ne2 d5 9. cxd6 Bxd6 10. d4 Be6 11. Bb2 Nbd7 12. 0-0 Bd5 13. dxe5 Bxe5 14. Bxe5 Nxe5 15. Nf4 Bxg2 16. Kxg2 g5 17. Qxd8 Raxd8 18. Ne2 Nh5 19. Nbc3 f5 20. Rfd1 Ng7 21. Rxd8 Rxd8 22. Rd1 Rxd1 23. Nxd1 Ne6 24. Nb2 Kf7 25. h3 h5 26. f4 Nd7 27. fxg5 Nxg5 28. Nf4 Nf6 29. Nbd3 Ke7 30. Nc5 b6 31. Nb3 Ne6 32. Nxe6 Kxe6 33. Nd4+ Kd5 34. a4 c5 35. bxc5 bxc5 36. Nb5 a5 37. Kf3 Ne4 38. Kf4 c4 39. Kxf5 Nxg3+ 40. Kf4 h4 41. Nc3+ Kc5 42. e4 Nh5+ 43. Kg5 Ng3 44. e5 Kc6 45. Kf6 Nh5+ 46. Kf7 Nf4 47. e6 Nxe6 48. Kxe6 Kc5 49. Ke5 Kb4 50. Kd4 Kb3 51. Nd5 Kxa4 52. Kxc4 Ka3 53. Kb5 Kb3 54. Kxa5 Kc4 55. Ne3+ Kd4 56. Nf5+ Ke4 57. Nxh4 Kf4 58. Ng2+ Kg5 59. Kb5 Kh5 60. Kc5 1-0

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2025.03.01"]
[Round "1"]
[White "Leite Dos Anjos, Higor Gabriel"]
[Black "Da Silva, Matheus Pelegrino"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1800"]
[BlackElo "1764"]
[PlyCount "89"]
[EventDate "2025.03.01"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Bd3 c6 6. Nge2 Bg4 7. f3 Bh5 8. Bf4 e6 9. Qd2 Bb4 10. 0-0-0 Nd5 11. g4 Bg6 12. Bxg6 hxg6 13. a3 Nxf4 14. axb4 Nd5 15. b5 Qa5 16. Qd3 Nb4 17. Qc4 0-0 18. Kd2 Nd5 19. Ra1 Qd8 20. bxc6 Nb6 21. Qd3 Nxc6 22. b3 Qf6 23. Ne4 Qe7 24. c3 Rfd8 25. Ke3 e5 26. Kf2 exd4 27. cxd4 Nd5 28. h4 Nf6 29. h5 Ne5 30. Nxf6+ Qxf6 31. Qe4 Nc6 32. hxg6 fxg6 33. d5 Re8 34. g5 Qxa1 35. Qxe8+ Rxe8 36. Rxa1 Nb4 37. Nf4 a6 38. Rd1 Kf7 39. Rd4 a5 40. Rc4 Na6 41. Ne6 Nb4 42. Rc7+ Kg8 43. Rxg7+ Kh8 44. Rxb7 Nxd5 45. Nc7 1-0

