[Event "Marmelopolis op"]
[Site "Marmelopolis"]
[Date "2024.09.08"]
[Round "5"]
[White "Goncalves, Matheus Machado"]
[Black "Machado, Catarina Monteiro"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1819"]
[BlackElo "1701"]
[PlyCount "75"]
[EventDate "2024.09.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. e3 Nf6 4. Bd3 Bxd3 5. Qxd3 e6 6. Qb5+ Nbd7 7. b3 a6 8. Qxb7 Bd6 9. Bxd6 cxd6 10. Qb4 Qb8 11. Qxb8+ Rxb8 12. Nd2 0-0 13. Ngf3 e5 14. dxe5 dxe5 15. 0-0 e4 16. Nd4 Rfe8 17. c4 Nc5 18. cxd5 Nxd5 19. Rac1 Rec8 20. h3 a5 21. Nc4 Ra8 22. Nd6 Rd8 23. Nxf7 Kxf7 24. Rxc5 h6 25. a3 Kg8 26. Rfc1 Nf6 27. Rc7 Re8 28. Nf5 Nh5 29. R1c5 Red8 30. Ne7+ Kh8 31. Rxh5 Re8 32. Nf5 Rg8 33. Nxh6 g6 34. Rh4 Rg7 35. Nf5+ Rh7 36. Rhxh7+ Kg8 37. Rcg7+ Kf8 38. Rh8# 1-0

[Event "Marmelopolis op"]
[Site "Marmelopolis"]
[Date "2024.09.08"]
[Round "6"]
[White "Prianti, Luiz Fernando Ferre"]
[Black "Goncalves, Matheus Machado"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1800"]
[BlackElo "1819"]
[PlyCount "53"]
[EventDate "2024.09.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Bf5 5. d3 e6 6. Bd2 c6 7. Nf3 Bd6 8. Ne4 Qc7 9. Nxd6+ Qxd6 10. a3 Nf6 11. Bc3 Nbd7 12. Qd2 b5 13. Ba2 a5 14. Bxa5 0-0 15. Qc3 h6 16. 0-0 Rfe8 17. h3 Nd5 18. Bxd5 exd5 19. Nd4 Qg6 20. Nxf5 Qxf5 21. Rfe1 c5 22. Rxe8+ Rxe8 23. Re1 Ne5 24. Qxc5 Qg5 25. Qe3 Qg6 26. d4 Nf3+ 27. Qxf3 1-0

[Event "Marmelopolis op"]
[Site "Marmelopolis"]
[Date "2024.09.07"]
[Round "4"]
[White "Bezerra, Joao Henrique Olive"]
[Black "Goncalves, Matheus Machado"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1757"]
[BlackElo "1819"]
[PlyCount "129"]
[EventDate "2024.09.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. Nf3 c6 5. Bd3 Bxd3 6. Qxd3 e6 7. 0-0 Bd6 8. Bxd6 Qxd6 9. h3 0-0 10. Qb3 b6 11. Nbd2 Nbd7 12. Rac1 c5 13. c3 c4 14. Qc2 b5 15. e4 dxe4 16. Nxe4 Nxe4 17. Qxe4 Nf6 18. Qe5 Qa6 19. a3 Rad8 20. Qe2 Nd5 21. g3 Nb6 22. Qc2 h6 23. Ne5 Nd7 24. Rfe1 Nxe5 25. Rxe5 Rd5 26. Rce1 Rfd8 27. Rxd5 Rxd5 28. Qd2 Qd6 29. Re4 Rf5 30. Qe3 Qe7 31. Re5 Qg5 32. Qxg5 Rxg5 33. Rxg5 hxg5 34. Kg2 Kf8 35. Kf3 Ke7 36. Kg4 f6 37. f4 gxf4 38. Kxf4 Kd6 39. h4 g6 40. g4 Ke7 41. Ke4 Kd6 42. h5 f5+ 43. gxf5 exf5+ 44. Kf4 gxh5 45. Kxf5 h4 46. Kg4 h3 47. Kxh3 Kd5 48. Kg3 Ke4 49. Kf2 a6 50. Ke2 Kf4 51. Kd2 Ke4 52. Ke2 a5 53. b3 a4 54. bxc4 bxc4 55. Kd2 Kf4 56. d5 Ke5 57. Ke3 Kxd5 58. Kf4 Kc6 59. Ke5 Kc5 60. Ke4 Kb6 61. Kd5 Kb5 62. Kd4 Ka6 63. Kxc4 Ka5 64. Kc5 Ka6 65. Kb4 1-0

[Event "Marmelopolis op"]
[Site "Marmelopolis"]
[Date "2024.09.07"]
[Round "3"]
[White "Goncalves, Matheus Machado"]
[Black "Santana, Expedito"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1819"]
[BlackElo "1595"]
[PlyCount "57"]
[EventDate "2024.09.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. c3 Qb6 4. Qb3 Nf6 5. e3 cxd4 6. Qxb6 axb6 7. cxd4 Bf5 8. Nc3 Na6 9. Bb5+ Bd7 10. Bxd7+ Kxd7 11. Nf3 e6 12. Ne5+ Ke8 13. h3 Nb4 14. 0-0 Nc6 15. a3 Nd7 16. Nxd7 Kxd7 17. Rac1 Bd6 18. Ne2 Na5 19. Bxd6 Kxd6 20. Rc3 Rhc8 21. Rfc1 Rc4 22. b4 Rxc3 23. Nxc3 Nc4 24. a4 Kd7 25. Kf1 f5 26. Ke2 g5 27. g3 h5 28. f3 g4 29. h4 1/2-1/2

[Event "Marmelopolis op"]
[Site "Marmelopolis"]
[Date "2024.09.06"]
[Round "1"]
[White "Goncalves, Matheus Machado"]
[Black "Guimaraes, Artemis Pamela"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1819"]
[BlackElo "2002"]
[PlyCount "80"]
[EventDate "2024.09.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. Nf3 d5 4. e3 Bd6 5. Bxd6 Qxd6 6. Nbd2 c5 7. c3 Nc6 8. a4 0-0 9. Be2 e5 10. dxe5 Nxe5 11. 0-0 Bf5 12. Nxe5 Qxe5 13. Nf3 Qe7 14. h3 Rad8 15. Qb3 Rfe8 16. Rfd1 Ne4 17. Rxd5 Be6 18. Bc4 Bxd5 19. Bxd5 b6 20. Bc6 Rf8 21. Qc2 Nf6 22. Bb5 h6 23. Qb3 Ne4 24. Qc2 Rd6 25. Bd3 Ng5 26. Nh2 Rfd8 27. Bc4 Ne4 28. Nf3 Nd2 29. Be2 Nxf3+ 30. Bxf3 Qe5 31. a5 c4 32. Qa4 Qc5 33. axb6 axb6 34. b3 b5 35. Qa5 cxb3 36. Rb1 Qc4 37. Qa3 Qxc3 38. Qxb3 Qxb3 39. Rxb3 Rb8 40. Be2 b4 0-1

[Event "Marmelopolis op"]
[Site "Marmelopolis"]
[Date "2024.09.06"]
[Round "2"]
[White "Pedrosa, Joao Vitor Oliveira"]
[Black "Goncalves, Matheus Machado"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1793"]
[BlackElo "1819"]
[PlyCount "59"]
[EventDate "2024.09.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Bf5 5. d4 e6 6. Bd2 c6 7. Bc4 Qc7 8. 0-0 Bd6 9. Re1 Ne7 10. Ne4 0-0 11. Nxd6 Qxd6 12. a3 Re8 13. Nh4 Qxd4 14. Nxf5 Nxf5 15. Bd3 Nd7 16. Bc3 Qd5 17. Qg4 g6 18. Rad1 Qc5 19. Qf4 Nb6 20. Re5 Qf8 21. Rde1 Nd5 22. Qc4 Nxc3 23. Qxc3 Nd6 24. R1e3 Rad8 25. Qc5 Nb5 26. Qc4 Rd4 27. Qb3 a6 28. h3 Rd5 29. R5e4 Nd6 30. Re5 1/2-1/2

