[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 "Lopes de Faria, Pedro Possebon"]
[Black "Almeida da Costa, Victor Hallack"]
[Result "0-1"]
[ECO "B12"]
[BlackElo "1456"]
[PlyCount "74"]
[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 c6 2. d4 d5 3. c4 dxe4 4. Nc3 Nf6 5. c5 g6 6. Bc4 Bg7 7. Nh3 Bxh3 8. gxh3 Qc8 9. Bf1 0-0 10. Bg2 Rd8 11. 0-0 Nbd7 12. Be3 Nxc5 13. Qc2 Ne6 14. Rad1 Ne8 15. Rfe1 Nxd4 16. Qxe4 Nf5 17. Bg5 Rxd1 18. Rxd1 Ned6 19. Qe2 Qc7 20. Qg4 Bxc3 21. bxc3 Qa5 22. h4 Qxc3 23. h5 Qc4 24. Qxc4 Nxc4 25. hxg6 hxg6 26. Be4 Nfd6 27. Bf3 e6 28. h4 a5 29. Kg2 Rc8 30. Rh1 Ne5 31. h5 Nxf3 32. Kxf3 gxh5 33. Rxh5 f5 34. Kf4 Kg7 35. Ke5 Kg6 36. Rh3 Nf7+ 37. Kxe6 Nxg5+ 0-1

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2025.03.02"]
[Round "3"]
[White "Parreira Alves, Gustavo Henrique"]
[Black "Almeida da Costa, Victor Hallack"]
[Result "1-0"]
[ECO "B12"]
[BlackElo "1456"]
[PlyCount "51"]
[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 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Bg6 6. h5 Bh7 7. e6 fxe6 8. Bd3 Nf6 9. Bxh7 Nxh7 10. Qd3 c5 11. Nf3 Nc6 12. Bf4 Qb6 13. Qg6+ Kd7 14. Nbd2 cxd4 15. 0-0 Nf6 16. Rfe1 Nd8 17. Nb3 d3 18. Ne5+ Kc8 19. cxd3 Qb4 20. Rac1+ Nc6 21. d4 Qa4 22. Nxc6 bxc6 23. Rxc6+ Qxc6 24. Rc1 Qxc1+ 25. Nxc1 Rb8 26. Qc2+ 1-0

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2025.03.01"]
[Round "2"]
[White "Almeida da Costa, Victor Hallack"]
[Black "Leal, Guilherme Alves De"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1456"]
[BlackElo "1661"]
[PlyCount "66"]
[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 d5 3. e3 Bf5 4. h3 e6 5. Nbd2 c5 6. c3 a6 7. Nh4 Bg6 8. Nxg6 hxg6 9. Bd3 c4 10. Bc2 Nc6 11. e4 Be7 12. e5 Nh5 13. Nf1 Bg5 14. Qg4 Bxc1 15. Rxc1 Kd7 16. Qf3 Qg5 17. Ne3 Qf4 18. Ke2 g5 19. g3 Qxf3+ 20. Kxf3 f6 21. Bg6 fxe5 22. Bxh5 Rxh5 23. Rcd1 exd4 24. cxd4 Nb4 25. a3 Nd3 26. Kg4 g6 27. Rd2 Rf8 28. Rf1 e5 29. h4 gxh4 30. Nxd5 hxg3 31. dxe5 Nxe5+ 32. Kxg3 Rg5+ 33. Kh4 Nf3+ 0-1

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2025.03.01"]
[Round "1"]
[White "Ruvieri, Daniel Minami"]
[Black "Almeida da Costa, Victor Hallack"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1799"]
[BlackElo "1456"]
[PlyCount "45"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 Nf6 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 c5 12. 0-0-0 Nc6 13. Be3 Qa5 14. Qb3 Bd6 15. Qxb7 Rb8 16. Qxc6+ Ke7 17. dxc5 Rhc8 18. Qxd6+ Ke8 19. Kb1 Nd5 20. Rxd5 Qc3 21. b3 Qc4 22. Nf5 exf5 23. Re5+ 1-0

