[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2025.03.03"]
[Round "5"]
[White "Almeida da Costa, Victor Hallack"]
[Black "Jorge, Matheus Vetrone"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1456"]
[BlackElo "1800"]
[PlyCount "129"]
[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 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. h3 b6 6. c3 Bb7 7. Nbd2 c5 8. Bc4 d5 9. Bb3 c4 10. Bc2 Ne4 11. Nxe4 dxe4 12. Nd2 f5 13. Nxc4 Nd7 14. Bb3 Kh8 15. Qc2 b5 16. Nd2 e5 17. dxe5 Nxe5 18. Bxe5 Bxe5 19. 0-0-0 Qf6 20. f4 exf3 21. Nxf3 Bxf3 22. gxf3 Rac8 23. Kb1 Qg7 24. f4 Bf6 25. Qd3 b4 26. c4 Bxb2 27. Qd7 Bc3 28. Qxg7+ Kxg7 29. Rd7+ Rf7 30. Rhd1 Re8 31. Rxf7+ Kxf7 32. Rd3 Ke7 33. Kc2 Rd8 34. Rd5 Rxd5 35. cxd5 Kd6 36. Kd3 Kc5 37. d6 Bf6 38. Bg8 a5 39. Bxh7 g5 40. Bxf5 gxf4 41. exf4 a4 42. Be6 Kxd6 43. f5 Kc5 44. Bd7 a3 45. Be6 Be7 46. Ke4 Kd6 47. Kf4 Bf6 48. Kg4 Ke7 49. Kh5 Kf8 50. Kg6 Ke7 51. Kh7 Kf8 52. Kg6 Ke7 53. Kh5 Kf8 54. Kg4 Kg7 55. h4 Kh6 56. Kh3 Be5 57. Kg4 Bf6 58. h5 Bg5 59. Bf7 Bf6 60. Kf4 Bg5+ 61. Ke5 Kg7 62. Bb3 Bf6+ 63. Ke6 Bg5 64. h6+ Bxh6 65. f6+ 1/2-1/2

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2025.03.03"]
[Round "6"]
[White "Jorge, Matheus Vetrone"]
[Black "Akamine, Isabelle Namie Nish"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1800"]
[BlackElo "1578"]
[PlyCount "67"]
[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. f4 Nf6 2. Nf3 c5 3. g3 d5 4. Bg2 g6 5. b3 Bg7 6. Bb2 Nc6 7. d3 d4 8. e4 Ng4 9. Na3 Ne3 10. Qd2 e5 11. Nc4 exf4 12. gxf4 Nb4 13. Nxe3 dxe3 14. Qc1 Qa5 15. 0-0 0-0 16. Bxg7 Kxg7 17. a3 Nc6 18. Qxe3 Bg4 19. f5 f6 20. e5 Bxf5 21. exf6+ Rxf6 22. Nh4 Raf8 23. Nxf5+ Rxf5 24. Rxf5 Rxf5 25. Bxc6 bxc6 26. Qe7+ Kh6 27. Qh4+ Rh5 28. Qf4+ Rg5+ 29. Kh1 Qd8 30. c4 Qxd3 31. Rg1 Qf5 32. Qe3 Kh5 33. Qe2+ Kh6 34. Qe3 1/2-1/2

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2025.03.02"]
[Round "3"]
[White "Grossman, Jacob Saul"]
[Black "Jorge, Matheus Vetrone"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1689"]
[BlackElo "1800"]
[PlyCount "69"]
[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 e6 2. d4 d5 3. cxd5 exd5 4. Nf3 Nf6 5. a3 c5 6. dxc5 Bxc5 7. b4 Bb6 8. Bb2 0-0 9. e3 Bg4 10. Be2 Nc6 11. h3 Bh5 12. 0-0 Qd6 13. Nc3 a6 14. Qc2 Bc7 15. g3 Ne4 16. Nxe4 dxe4 17. Rad1 Qg6 18. Nh4 Qg5 19. Bxh5 Qxh5 20. Qxe4 Rfe8 21. Qf3 Qg5 22. Rd7 Re7 23. Rxe7 Nxe7 24. Qxb7 Rc8 25. Rc1 Qd5 26. Rxc7 Qd1+ 27. Kg2 Rxc7 28. Qxc7 Qd5+ 29. Kg1 Qd1+ 30. Kh2 h6 31. Qxe7 Qe2 32. Qe8+ Kh7 33. Qe4+ Kg8 34. Qd4 Qxf2+ 35. Ng2 1-0

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2025.03.02"]
[Round "4"]
[White "Jorge, Matheus Vetrone"]
[Black "Nobre, Jose Adalberto Barb"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1800"]
[BlackElo "1630"]
[PlyCount "50"]
[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. f4 Nf6 2. Nf3 d5 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. d3 c5 7. h3 Nc6 8. c3 Qc7 9. Qc2 Nh5 10. Kh2 e5 11. e4 exf4 12. gxf4 dxe4 13. Ng5 exd3 14. Qxd3 Bf5 15. Qf3 Rad8 16. Be3 h6 17. Ne4 Bxe4 18. Qxe4 Rfe8 19. Qf3 Rd3 20. Re1 Qe7 21. Bxc5 Qxe1 22. Qxd3 Nxf4 23. Qf3 Be5 24. Bf2 Ne2+ 25. Bg3 Qg1# 0-1

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2025.03.01"]
[Round "1"]
[White "Bianchi, Eduardo Neto"]
[Black "Jorge, Matheus Vetrone"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "1761"]
[BlackElo "1800"]
[PlyCount "91"]
[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 e6 2. d4 d5 3. Nd2 c5 4. c3 Qb6 5. Qb3 Qxb3 6. axb3 Nc6 7. Ne2 Nf6 8. e5 Ne4 9. Nxe4 dxe4 10. Be3 cxd4 11. cxd4 Nb4 12. Kd2 Bd7 13. Nc3 Rc8 14. Rxa7 Nd5 15. Bb5 Bxb5 16. Nxb5 Bb4+ 17. Kd1 Nxe3+ 18. fxe3 0-0 19. Rxb7 Rc6 20. Na7 Ra6 21. Ke2 Ra2 22. Rb1 Bc3 23. Kf1 Bxb2 24. Rc7 Ra8 25. Rc8+ Rxc8 26. Nxc8 Ra1 27. Rxa1 Bxa1 28. b4 Bc3 29. b5 Ba5 30. Kf2 f6 31. Nd6 f5 32. g4 g6 33. gxf5 gxf5 34. Kg3 Kf8 35. Kf4 Ke7 36. Nxf5+ exf5 37. Kxf5 Bd8 38. Kxe4 Ke6 39. d5+ Kd7 40. Kf5 h6 41. e4 Kc7 42. Kg6 Bg5 43. Kf7 Kb6 44. e6 Kxb5 45. e7 Bxe7 46. Kxe7 1-0

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2025.03.01"]
[Round "2"]
[White "Jorge, Matheus Vetrone"]
[Black "Santana, Expedito"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1800"]
[BlackElo "1592"]
[PlyCount "59"]
[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. f4 Nf6 2. Nf3 d5 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. d3 c6 7. Ne5 d4 8. e4 dxe3 9. Bxe3 Nd5 10. Bd2 Qb6+ 11. Kh1 Qxb2 12. c4 Nf6 13. Bc3 Qb6 14. Qe2 e6 15. Nd2 Nbd7 16. d4 Rd8 17. c5 Qc7 18. g4 Nxe5 19. fxe5 Nd5 20. Bb2 b6 21. Ne4 a5 22. Nf6+ Bxf6 23. exf6 Ba6 24. Qd2 Kh8 25. Rf3 Rg8 26. Qh6 g5 27. Rh3 Nxf6 28. Qxf6+ Rg7 29. Be4 Kg8 30. d5 1-0

