[Event "Caxambu op"]
[Site "Caxambu"]
[Date "2023.07.21"]
[Round "2"]
[White "Hopka, Matheus Marchesi"]
[Black "Labussiere, Yago"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1939"]
[BlackElo "2224"]
[PlyCount "82"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 Bg7 7. Be3 0-0 8. Be2 d6 9. 0-0 Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 a5 13. b3 Nd7 14. Be3 Nc5 15. Rab1 e6 16. a3 Qe7 17. b4 axb4 18. axb4 Ra3 19. bxc5 Bxc3 20. Qxd6 Qf6 21. Rfd1 Ra2 22. Qd3 Be5 23. g3 Rfa8 24. f4 Bc7 25. Bf3 e5 26. Rf1 exf4 27. gxf4 Bxf4 28. Bxf4 Qxf4 29. Qd6 Qe3+ 30. Kh1 Bxe4 31. Qg3 Bxb1 32. Rxb1 Ra1 33. Rxa1 Rxa1+ 34. Kg2 Rg1+ 35. Kh3 Rxg3+ 36. Kxg3 Qxc5 37. Bxb7 Qc7+ 38. Kh3 Qxb7 39. c5 Qf3+ 40. Kh4 h6 41. c6 g5# 0-1

[Event "Caxambu op"]
[Site "Caxambu"]
[Date "2023.07.21"]
[Round "3"]
[White "Sampaio, Andre Luiz"]
[Black "Hopka, Matheus Marchesi"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1619"]
[BlackElo "1939"]
[PlyCount "104"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 0-0 5. Nbd2 h6 6. Bh4 d6 7. Be2 Nbd7 8. 0-0 g5 9. Bg3 Nh5 10. c3 Nxg3 11. hxg3 e6 12. Qc2 Qe7 13. Rad1 b6 14. Rfe1 Bb7 15. Bc4 Kh8 16. Bb3 Rac8 17. Qd3 e5 18. Bc2 f5 19. e4 f4 20. Nf1 Rcd8 21. a4 a6 22. b4 Rfe8 23. gxf4 gxf4 24. g3 Rf8 25. Nh4 Qg5 26. Nf5 Rde8 27. d5 Rf7 28. Nh2 Bc8 29. Nf3 Qg4 30. Kg2 fxg3 31. fxg3 Nf6 32. Nh2 Qg6 33. Rf1 Ref8 34. Nh4 Qh5 35. Rd2 Ng4 36. Rxf7 Qxf7 37. Bd1 Nf2 38. Qe2 Bh3+ 39. Kg1 Nxd1 40. Rxd1 Bf6 41. Nf5 Qg6 42. Qf2 Rg8 43. Rd3 h5 44. Rf3 h4 45. g4 Bxg4 46. Nxg4 Qxg4+ 47. Kh2 Bg5 48. Ne3 Qxe4 49. Ng2 Qg4 50. Rh3 e4 51. Nxh4 Bf4+ 52. Qxf4 Qg1# 0-1

[Event "Caxambu op"]
[Site "Caxambu"]
[Date "2023.07.20"]
[Round "1"]
[White "Metidieri, Diogenes Galavotti"]
[Black "Hopka, Matheus Marchesi"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1136"]
[BlackElo "1939"]
[PlyCount "40"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Bg5 c5 7. d5 h6 8. Bxf6 exf6 9. Qc2 f5 10. 0-0-0 b5 11. a3 b4 12. Na4 bxa3 13. bxa3 fxe4 14. Qxe4 Qa5 15. Qc2 Bd7 16. Nb2 Qxa3 17. Rd3 Qa1+ 18. Kd2 Bxb2 19. Rb3 Bg7 20. Qb2 Bxb2 0-1

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2023.03.18"]
[Round "3"]
[White "Di Berardino, Diego Rafael"]
[Black "Hopka, Matheus Marchesi"]
[Result "1-0"]
[ECO "E63"]
[WhiteElo "2476"]
[BlackElo "1912"]
[PlyCount "69"]
[EventDate "2023.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. Nc3 Nc6 7. 0-0 a6 8. b3 Rb8 9. d5 Na5 10. Bg5 c5 11. dxc6 bxc6 12. c5 dxc5 13. Bf4 Rb7 14. Rc1 c4 15. Qxd8 Rxd8 16. b4 Nb3 17. axb3 cxb3 18. Ne5 Nd5 19. Nxd5 cxd5 20. Nc6 Re8 21. Bxd5 b2 22. Rc2 Bf5 23. e4 e6 24. exf5 exd5 25. Rb1 Re4 26. Na5 Rbe7 27. Rbxb2 Bxb2 28. Rxb2 gxf5 29. Kg2 Re2 30. Rb3 Rc2 31. Rd3 f6 32. Bd6 Ree2 33. Bc5 Rcd2 34. Rf3 Kf7 35. Nb3 1-0

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2023.03.17"]
[Round "2"]
[White "Hopka, Matheus Marchesi"]
[Black "Brito, Nicolas Neres"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1912"]
[BlackElo "1492"]
[PlyCount "105"]
[EventDate "2023.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 d4 11. Ne2 0-0 12. 0-0 Bg4 13. f3 Bh5 14. Bg5 Bg6 15. Kh1 Bxd3 16. Qxd3 h6 17. Bh4 Re8 18. Rad1 Re3 19. Qd2 Qb6 20. Bxf6 gxf6 21. Nxd4 Nxd4 22. Qxd4 Qxd4 23. Rxd4 Re2 24. Rd7 Rc8 25. Rxb7 Rcxc2 26. b4 Rxg2 27. Rg1 Rxg1+ 28. Kxg1 a5 29. bxa5 Rc3 30. a4 Rc4 31. a6 Rxa4 32. a7 Kg7 33. Kg2 Kg6 34. Kf2 Kf5 35. Rxf7 Ke6 36. Rh7 Ra5 37. Ke3 h5 38. Kd4 Kd6 39. Kc4 Kc6 40. Rf7 Kb6 41. Kd4 f5 42. h4 f4 43. Ke4 Ra4+ 44. Kf5 Kc6 45. Kg5 Kd6 46. Kxh5 Ke5 47. Kg4 Ra1 48. Kg5 Rg1+ 49. Kh6 Rg8 50. Kh7 Ra8 51. Kg7 Ke6 52. h5 Rc8 53. Rb7 1-0

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2023.03.17"]
[Round "1"]
[White "Senger, Maria Clara da Silv"]
[Black "Hopka, Matheus Marchesi"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1503"]
[BlackElo "1912"]
[PlyCount "76"]
[EventDate "2023.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a5 6. Be3 e5 7. Nb3 Be6 8. Qd2 Be7 9. f3 0-0 10. g4 d5 11. exd5 Nxd5 12. 0-0-0 Nxe3 13. Bd3 Nxd1 14. Qxd1 Nc6 15. h4 Nd4 16. Kb1 Nxb3 17. axb3 b5 18. Qe2 Qc7 19. Ne4 f6 20. g5 f5 21. Nc3 Rad8 22. h5 Bb4 23. Nd1 Qd6 24. Nf2 Bc5 25. Nh3 Bxb3 26. Re1 Qd5 27. Qxe5 Qxe5 28. Rxe5 Bd6 29. Re1 Bd5 30. Ng1 Bc5 31. Nh3 Bxf3 32. Nf4 Bd6 33. Ne2 Rfe8 34. Kc1 Bxe2 35. Rxe2 Rxe2 36. Bxe2 Bf4+ 37. Kb1 Bxg5 38. Bd3 f4 0-1

[Event "Araraquara op"]
[Site "Araraquara"]
[Date "2023.02.21"]
[Round "6.7"]
[White "Frare, Fernando Cesar"]
[Black "Hopka, Matheus Marchesi"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2224"]
[BlackElo "1891"]
[PlyCount "101"]
[EventDate "2023.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 0-0 5. Be2 d6 6. d4 Nc6 7. 0-0 e5 8. dxe5 Ng4 9. c4 Ngxe5 10. Nc3 Nxf3+ 11. Bxf3 Ne5 12. Be2 Re8 13. Qd2 h5 14. Rfd1 Bg4 15. h3 Be6 16. Nd5 a5 17. Rac1 a4 18. b4 c6 19. Nf4 Qb6 20. Nxe6 Rxe6 21. a3 Qd8 22. Qc2 Qh4 23. Rd4 Qe7 24. Rcd1 Nd7 25. R4d2 Nf6 26. Bf3 Ne8 27. Bxg7 Kxg7 28. Rd4 Nf6 29. R1d2 g5 30. Qd1 Rh8 31. Rxd6 g4 32. hxg4 hxg4 33. Bxg4 Re4 34. Bh3 Qe5 35. R2d4 Qg5 36. Rxe4 Nxe4 37. Qd4+ Nf6 38. Kf1 Qg6 39. Qd3 Qxd3+ 40. Rxd3 Rh4 41. c5 Ne4 42. Rd4 f5 43. Rd7+ Kf6 44. Rxb7 Nd2+ 45. Ke2 Nc4 46. Rc7 Nxa3 47. Rxc6+ Ke5 48. f4+ Kd5 49. Ra6 Nb1 50. Kd3 Na3 51. Rd6# 1-0

[Event "Araraquara op"]
[Site "Araraquara"]
[Date "2023.02.21"]
[Round "5.8"]
[White "Hopka, Matheus Marchesi"]
[Black "Federzoni, Enzo"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1891"]
[BlackElo "2156"]
[PlyCount "107"]
[EventDate "2023.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 h5 9. Be2 Nbd7 10. Nd5 Bxd5 11. exd5 g6 12. Qd2 Bg7 13. 0-0 b6 14. c4 0-0 15. Rac1 Nh7 16. Na1 Bf6 17. b4 Bg5 18. f4 exf4 19. Bxf4 Re8 20. Bd1 Ne5 21. Nb3 Rc8 22. Be2 a5 23. a3 axb4 24. axb4 Ra8 25. Ra1 Bf6 26. Rxa8 Qxa8 27. Kh1 Qa3 28. Nd4 Rc8 29. Nc6 Nxc6 30. dxc6 Rxc6 31. Qd5 Rc8 32. Bxd6 Rd8 33. Bd3 Kg7 34. c5 bxc5 35. Bc4 Re8 36. bxc5 Qb4 37. h3 h4 38. Bf4 Qa4 39. Bb3 Qb5 40. Bc4 Qa4 41. Qd3 Re7 42. Bd6 Ra7 43. Bb5 Qa2 44. c6 Qe6 45. Bc4 Qe8 46. Qd5 Qc8 47. Qc5 Ra8 48. c7 Qd7 49. Bd5 Rc8 50. Bb7 Ng5 51. Bxc8 Qxc8 52. Qe3 Qa6 53. Rc1 Qc8 54. Be5 1-0

[Event "Araraquara op"]
[Site "Araraquara"]
[Date "2023.02.20"]
[Round "4.24"]
[White "De Santana, Ezio Carvalho"]
[Black "Hopka, Matheus Marchesi"]
[Result "0-1"]
[ECO "B98"]
[WhiteElo "1763"]
[BlackElo "1891"]
[PlyCount "40"]
[EventDate "2023.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 h6 9. Bxf6 Bxf6 10. 0-0-0 Qb6 11. Nb3 Bd7 12. f5 Qc7 13. g4 Nc6 14. h4 0-0-0 15. Kb1 Kb8 16. Rg1 Bxh4 17. Qf4 Ne5 18. Nd4 Rhf8 19. Nf3 Nxf3 20. Qxf3 Bf6 0-1

[Event "Araraquara op"]
[Site "Araraquara"]
[Date "2023.02.20"]
[Round "3.20"]
[White "Hopka, Matheus Marchesi"]
[Black "Ermel Junior, Hercilio"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1891"]
[BlackElo "1585"]
[PlyCount "55"]
[EventDate "2023.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. 0-0-0 Rc8 11. Bb3 Na5 12. h4 h5 13. Bh6 Nc4 14. Bxc4 Rxc4 15. Nde2 b5 16. Bxg7 Kxg7 17. Kb1 Qa5 18. g4 hxg4 19. h5 Ng8 20. Qg5 Rc5 21. Nd5 b4 22. hxg6 fxg6 23. Nef4 Rxf4 24. Qxf4 Be6 25. Rh7+ Kxh7 26. Qf8 g5 27. Rh1+ Kg6 28. Nxe7+ 1-0

[Event "Araraquara op"]
[Site "Araraquara"]
[Date "2023.02.19"]
[Round "1.31"]
[White "Hopka, Matheus Marchesi"]
[Black "Cecilio, Joao Marcelo Olivei"]
[Result "1-0"]
[ECO "C88"]
[WhiteElo "1891"]
[BlackElo "1800"]
[PlyCount "81"]
[EventDate "2023.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 Bb7 9. axb5 axb5 10. Rxa8 Qxa8 11. Nc3 b4 12. Nd5 h6 13. Nxc7 Qa5 14. Nd5 Re8 15. Nxe7+ Nxe7 16. d4 Ng6 17. Be3 Ng4 18. Qd2 Nxe3 19. fxe3 Qb6 20. Qf2 Qf6 21. Rf1 Rd8 22. Nd2 Qxf2+ 23. Kxf2 Kf8 24. Ke2 f6 25. Ra1 Bc6 26. Bd5 Bxd5 27. exd5 Ne7 28. e4 g5 29. Ra4 Kf7 30. Rxb4 Rc8 31. Nc4 Kg7 32. Ra4 Ng6 33. Ra7 Rd8 34. Nb6 Nf4+ 35. Kf2 Kg6 36. Rxd7 Rb8 37. Rd6 Rb7 38. g3 Nh3+ 39. Ke3 g4 40. Nc4 Ng5 41. Nxe5+ 1-0

[Event "Araraquara op"]
[Site "Araraquara"]
[Date "2023.02.19"]
[Round "2.4"]
[White "Rodi, Luis Ernesto"]
[Black "Hopka, Matheus Marchesi"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2295"]
[BlackElo "1891"]
[PlyCount "151"]
[EventDate "2023.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 g6 5. Bc4 Bg7 6. Nxd4 cxd4 7. Qf3 e6 8. Nb5 d6 9. Qa3 Bf8 10. Nxd4 Qb6 11. Bb5+ Kd8 12. Qd3 Kc7 13. Ba4 Kb8 14. 0-0 Ne7 15. Nb5 Bd7 16. Nc3 Nc6 17. Qe3 Qd8 18. d4 Bg7 19. Rd1 Ne7 20. Bb3 h6 21. Qg3 Qc7 22. a4 a6 23. Bf4 Nc8 24. a5 g5 25. e5 d5 26. Be3 Bf8 27. Ne2 Bb5 28. Nc1 Ne7 29. Nd3 Rg8 30. c3 g4 31. Bc1 Nf5 32. Qf4 h5 33. Qd2 Ka7 34. Nf4 h4 35. Bc2 g3 36. Bxf5 gxh2+ 37. Kxh2 exf5 38. f3 Qd7 39. Qf2 Bh6 40. Nh5 f4 41. Nxf4 Qf5 42. Nh3 Bxc1 43. Raxc1 Rg3 44. Qc2 Qd7 45. Qh7 Rag8 46. Rd2 Qe7 47. f4 Bd7 48. Rf1 Bxh3 49. gxh3 Qd7 50. Qxh4 Qb5 51. Rff2 Rg1 52. Qh7 R8g3 53. Qxf7 Qxa5 54. Rg2 Qa1 55. Kxg3 Qe1+ 56. Kg4 Rf1 57. Qxd5 Qe3 58. Qc5+ b6 59. Qe7+ Ka8 60. Qf8+ Ka7 61. Qf7+ Kb8 62. e6 Rh1 63. Rh2 Rxh2 64. Rxh2 Qg1+ 65. Kh4 Qxh2 66. e7 Qf2+ 67. Kg5 Qg3+ 68. Kf5 Qxh3+ 69. Ke5 Qh8+ 70. Kd6 Qh6+ 71. Kd7 Qh3+ 72. f5 Qf3 73. e8Q+ Ka7 74. Kc8+ Ka8 75. Kc7+ Ka7 76. Qb8# 1-0

[Event "Hebraica op 30th"]
[Site "Hebraica"]
[Date "2023.02.12"]
[Round "7"]
[White "Bastos, Danillo Alves"]
[Black "Hopka, Matheus Marchesi"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "1876"]
[BlackElo "1891"]
[PlyCount "141"]
[EventDate "2023.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. b3 c5 7. c4 Nc6 8. Bb2 cxd4 9. Nxd4 Bd7 10. e3 Rc8 11. Nc3 Qa5 12. Ncb5 a6 13. Bc3 Qb6 14. Na3 Rfe8 15. Nac2 a5 16. Qd2 Ra8 17. a4 Rec8 18. Nb5 Qc5 19. Ncd4 Qh5 20. Qe2 Bg4 21. Bf3 e5 22. Bxg4 Nxg4 23. f3 Nf6 24. Nxd6 exd4 25. exd4 Rc7 26. d5 Re7 27. Qf2 Ne5 28. Ra2 Rd8 29. Nb5 b6 30. Bxe5 Rxe5 31. Qxb6 Rde8 32. d6 Re2 33. Rxe2 Rxe2 34. Rf2 Rxf2 35. Qxf2 Qe5 36. Qc2 Nd7 37. Kf2 f5 38. f4 Qb2 39. Qxb2 Bxb2 40. Ke3 Kf7 41. Nc7 Ba3 42. Kd4 Bxd6 43. Na6 Ke6 44. c5 Nb8 45. Nxb8 Bxb8 46. Kc4 Bc7 47. b4 axb4 48. Kxb4 Kd5 49. h4 Kc6 50. Kc4 Ba5 51. Kd4 Bc7 52. Kc4 Bd8 53. Kd4 Bf6+ 54. Kc4 Be7 55. Kd4 Bxc5+ 56. Ke5 Bf2 57. h5 Be1 58. Kf6 Kd6 59. hxg6 hxg6 60. Kxg6 Ke6 61. a5 Bxg3 62. a6 Bf2 63. Kg5 Bd4 64. Kg6 Bc5 65. Kg5 Be7+ 66. Kg6 Bc5 67. Kg5 Be3 68. Kg6 Bd4 69. Kg5 Bf6+ 70. Kg6 Bd4 71. Kg5 1/2-1/2

[Event "Hebraica op 30th"]
[Site "Hebraica"]
[Date "2023.02.12"]
[Round "6"]
[White "Hopka, Matheus Marchesi"]
[Black "Lora, Miguel Said Brasil"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1891"]
[BlackElo "1579"]
[PlyCount "37"]
[EventDate "2023.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. a4 Bg4 10. Bg5 Qd7 11. axb5 Nxd4 12. cxd4 Nxe4 13. Be3 exd4 14. Bxd4 Ng5 15. Qe1+ Kf8 16. Nxg5 Bxd4 17. Qe4 Qxb5 18. Qxa8+ Ke7 19. Qe4+ 1-0

[Event "Hebraica op 30th"]
[Site "Hebraica"]
[Date "2023.02.11"]
[Round "4"]
[White "Hopka, Matheus Marchesi"]
[Black "Miragaia, Pedro Maddi Damian"]
[Result "1/2-1/2"]
[ECO "B78"]
[WhiteElo "1891"]
[BlackElo "1754"]
[PlyCount "95"]
[EventDate "2023.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. 0-0-0 Rb8 11. h4 h5 12. Bb3 b5 13. Nxc6 Bxc6 14. Bh6 b4 15. Bxg7 Kxg7 16. Nd5 Bxd5 17. Bxd5 Qc7 18. Kb1 a5 19. g4 Rfc8 20. gxh5 Nxh5 21. Rh2 Qc3 22. Qg5 Qf6 23. Rg1 Qxg5 24. hxg5 a4 25. Rh4 e6 26. Rd1 exd5 27. Rxd5 Rc5 28. Rxd6 Rxg5 29. Kc1 Rg2 30. e5 Rc8 31. Rd2 Rg1+ 32. Rd1 Rxd1+ 33. Kxd1 Rb8 34. c3 bxc3 35. bxc3 a3 36. Rb4 Rxb4 37. cxb4 Kf8 38. Kc2 Ke7 39. Kb3 Kd7 40. Kxa3 Kc7 41. Kb3 Nf4 42. Kc4 Kb6 43. a4 Ne6 44. Kd5 Ng5 45. e6 fxe6+ 46. Ke5 Nxf3+ 47. Kxe6 Nd4+ 48. Kf6 1/2-1/2

[Event "Hebraica op 30th"]
[Site "Hebraica"]
[Date "2023.02.11"]
[Round "5"]
[White "Parijos de Melo, Luiz Claudio"]
[Black "Hopka, Matheus Marchesi"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1767"]
[BlackElo "1891"]
[PlyCount "142"]
[EventDate "2023.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. a4 Ngf6 5. Nc3 a6 6. Be2 b6 7. 0-0 Bb7 8. d3 e6 9. Bg5 Be7 10. Qd2 0-0 11. h3 Qc7 12. Nh2 d5 13. exd5 exd5 14. Bf3 Ne5 15. Bd1 d4 16. Ne4 Nxe4 17. dxe4 Bxg5 18. Qxg5 Bxe4 19. f4 f6 20. Qg3 Nc4 21. Qb3 Bd5 22. Bf3 Qf7 23. Rae1 Bxf3 24. Nxf3 Rab8 25. f5 Ne3 26. Qxf7+ Rxf7 27. Rf2 Nxf5 28. Re6 Re7 29. Rc6 a5 30. g4 Ne3 31. b3 Nd5 32. Nh4 Rd8 33. Nf5 Re1+ 34. Kh2 g6 35. Ng3 Kf7 36. Ne2 Ke7 37. Nf4 Nxf4 38. Rxf4 Re6 39. Rc7+ Rd7 40. Rc8 Re2+ 41. Kg1 Rxc2 42. Rh8 Kd6 43. Rxf6+ Kc7 44. Re8 d3 45. Re1 d2 46. Rd1 Rc1 47. Rff1 Rxd1 48. Rxd1 Rd4 49. Kf2 g5 50. Ke3 Kd6 51. Rxd2 Rxd2 52. Kxd2 Kd5 53. Kc3 c4 54. bxc4+ Kc5 55. Kd3 Kb4 56. Ke4 Kxa4 57. Kf5 Kb4 58. Kxg5 a4 59. Kh6 a3 60. Kxh7 a2 61. g5 a1Q 62. g6 Qb1 63. h4 Qf5 64. Kh6 Qf6 65. h5 Qh8+ 66. Kg5 Kxc4 67. h6 Qe5+ 68. Kg4 Qf6 69. g7 Qg6+ 70. Kf3 Kd3 71. Kf2 b5 0-1

[Event "Hebraica op 30th"]
[Site "Hebraica"]
[Date "2023.02.11"]
[Round "3"]
[White "Wunderlich, Fabian"]
[Black "Hopka, Matheus Marchesi"]
[Result "1/2-1/2"]
[ECO "E72"]
[WhiteElo "1783"]
[BlackElo "1891"]
[PlyCount "105"]
[EventDate "2023.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. e4 Nc6 7. Nge2 e5 8. d5 Ne7 9. 0-0 Nh5 10. f4 exf4 11. Nxf4 Nxf4 12. Bxf4 f5 13. Qd2 fxe4 14. Nxe4 Bf5 15. Bh6 Bxe4 16. Bxg7 Kxg7 17. Qd4+ Kg8 18. Bxe4 Qd7 19. Rxf8+ Rxf8 20. Qxa7 Qg4 21. Qe3 Nf5 22. Bxf5 gxf5 23. Re1 Qxc4 24. Qg5+ Kh8 25. Re7 Qd4+ 26. Kg2 Qxb2+ 27. Kh3 Qf6 28. Qxf6+ Rxf6 29. Rxc7 f4 30. gxf4 Rxf4 31. Rxb7 Rd4 32. Ra7 Rxd5 33. a4 Rd4 34. a5 Ra4 35. a6 d5 36. Ra8+ Kg7 37. a7 d4 38. Kg3 Ra2 39. Kf3 d3 40. Ke3 d2 41. Ke2 Kh6 42. Rd8 d1Q+ 43. Kxd1 Rxa7 44. Ke2 Rf7 45. Rd3 Kg5 46. Rf3 Ra7 47. Kf2 Kg4 48. Kg2 Ra2+ 49. Rf2 Ra3 50. Rb2 Ra4 51. h3+ Kh4 52. Rc2 h5 53. Rb2 1/2-1/2

[Event "Hebraica op 30th"]
[Site "Hebraica"]
[Date "2023.02.10"]
[Round "2"]
[White "Hopka, Matheus Marchesi"]
[Black "Bonilla Viamonte, Diego Armando"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1891"]
[BlackElo "1482"]
[PlyCount "43"]
[EventDate "2023.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Bf4 Ne7 6. a3 Ba5 7. Nge2 Ng6 8. Be3 Nd7 9. e5 f6 10. f4 fxe5 11. fxe5 b5 12. Nf4 Nxf4 13. Bxf4 Bxc3+ 14. bxc3 0-0 15. Qg4 Rf5 16. Bd3 Rf7 17. 0-0 Nf8 18. Qh5 a6 19. Qxf7+ Kxf7 20. Bg5+ Ke8 21. Bxd8 Kxd8 22. Rxf8+ 1-0

[Event "Hebraica op 30th"]
[Site "Hebraica"]
[Date "2023.02.10"]
[Round "1"]
[White "Kajiwara, Joao Kazuyuki"]
[Black "Hopka, Matheus Marchesi"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1302"]
[BlackElo "1891"]
[PlyCount "44"]
[EventDate "2023.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d5 6. Nbd2 c5 7. Re1 Nc6 8. e4 d4 9. a4 e5 10. Nc4 Ne8 11. c3 b6 12. Bg5 f6 13. Bc1 Be6 14. cxd4 cxd4 15. b3 Rb8 16. Ba3 Rf7 17. Qc2 Rc7 18. Qb2 a6 19. Qd2 b5 20. Na5 Nxa5 21. Qxa5 Bxb3 22. axb5 axb5 0-1

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.27"]
[Round "10"]
[White "Cezar, Ricardo de Almeida"]
[Black "Hopka, Matheus Marchesi"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1675"]
[BlackElo "1933"]
[PlyCount "70"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c6 7. Qd2 a6 8. Bd3 b5 9. b3 b4 10. Nd1 c5 11. Ne2 Nc6 12. Bc2 Nd7 13. Nf2 Rb8 14. g4 cxd4 15. Nxd4 Nde5 16. Bd1 Nxd4 17. Bxd4 f5 18. gxf5 gxf5 19. Rg1 Kh8 20. Rxg7 Kxg7 21. Qg5+ Kf7 22. f4 Ng4 23. exf5 e5 24. fxe6+ Bxe6 25. Qg7+ Ke8 26. Bxg4 Qe7 27. Bxe6 Qxe6+ 28. Kd2 Qf7 29. Re1+ Kd7 30. Qxf7+ Rxf7 31. Nd3 a5 32. Rg1 Kc6 33. Rg5 Ra8 34. f5 Re7 35. Rg7 Ree8 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.26"]
[Round "9"]
[White "Hopka, Matheus Marchesi"]
[Black "Santos Filho, Tadeu Souza"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1933"]
[BlackElo "2086"]
[PlyCount "120"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 Nbd7 6. Bc4 e5 7. Nge2 b5 8. Bb3 a5 9. a4 b4 10. Nb1 Bg7 11. 0-0 0-0 12. Nd2 d5 13. dxe5 Nxe5 14. Bd4 Qc7 15. f4 Neg4 16. e5 Nd7 17. h3 Nh6 18. g4 Bb7 19. Ng3 c5 20. Bf2 Qc6 21. Nf3 d4 22. Be1 Nb6 23. Rf2 Rfe8 24. Qe2 Re7 25. Nd2 g5 26. fxg5 Rxe5 27. Nge4 Rxg5 28. Qf3 Re5 29. Bxf7+ Kh8 30. Nd6 Qxd6 31. Qxb7 Re7 32. Nc4 Rxb7 33. Nxd6 Rd7 34. Nc4 Rxf7 35. Nxb6 Re8 36. Bd2 Rxf2 37. Kxf2 Nf7 38. Re1 Ne5 39. Nc4 Rf8+ 40. Kg2 Nxc4 41. Bg5 Nxb2 42. Be7 Re8 43. Kf1 Rc8 44. h4 d3 45. cxd3 Nxd3 46. Rd1 c4 47. g5 Kg8 48. h5 b3 49. h6 b2 50. hxg7 Nc1 51. Bf6 b1Q 52. Rd2 Nb3+ 53. Ke2 Re8+ 54. Be7 Rxe7+ 55. Kf2 Qe1+ 56. Kg2 Qxd2+ 57. Kg3 Re3+ 58. Kg4 Qf2 59. g6 Rg3+ 60. Kh5 Qh2# 0-1

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.25"]
[Round "7"]
[White "Hopka, Matheus Marchesi"]
[Black "Do Valle Cardoso, Lucas"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1933"]
[BlackElo "2143"]
[PlyCount "74"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. d5 Qb6 7. b3 e6 8. c4 exd5 9. cxd5 c4 10. Qc2 Qd4 11. Bd2 Nxd5 12. Nc3 Bb4 13. Rc1 cxb3 14. Qxb3 Bxc3 15. Bxc3 Nxc3 16. Rxc3 0-0 17. e3 Qh4+ 18. g3 Qe7 19. Kf2 Nc6 20. Bd3 d6 21. Be4 Ne5 22. Qc2 g6 23. Rc7 Qf6 24. Kg2 Be6 25. Qb2 Rac8 26. Rxb7 Rc4 27. Rxa7 Rfc8 28. Ra8 Rxa8 29. Bxa8 Ra4 30. Qb8+ Kg7 31. Ne2 Rxa2 32. Re1 Nd3 33. Rd1 Rxe2+ 34. Kf1 Rxe3 35. Qb7 Bh3+ 36. Kg1 Qd4 37. Qd5 Re1# 0-1

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.24"]
[Round "6"]
[White "Cruz, William Ferreira Da"]
[Black "Hopka, Matheus Marchesi"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2232"]
[BlackElo "1933"]
[PlyCount "45"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 e5 7. d5 Na6 8. Bg5 h6 9. Be3 Nc5 10. Nd2 a5 11. g4 Ne8 12. Rg1 Kh7 13. Qc2 b6 14. 0-0-0 Bd7 15. Be2 a4 16. h4 a3 17. b3 Na6 18. Nf1 Nb4 19. Qd2 f5 20. gxf5 gxf5 21. exf5 Bxf5 22. Ng3 Bg6 23. Nce4 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.24"]
[Round "5"]
[White "Hopka, Matheus Marchesi"]
[Black "Pirola, Claudionor Alcides"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1933"]
[BlackElo "2130"]
[PlyCount "105"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. Nf3 cxd4 5. Nxd4 Nc6 6. e3 d5 7. c4 Nxd4 8. Qxd4 Be6 9. cxd5 Qxd5 10. Qxd5 Bxd5 11. Bb5+ Bc6 12. Bxc6+ bxc6 13. Nd2 e6 14. Rc1 Kd7 15. Ne4 f5 16. Nc5+ Bxc5 17. Rxc5 Rab8 18. Rc2 Rb5 19. Ke2 Rhb8 20. Rd2+ Rd5 21. Rc2 Rb6 22. b3 Ra5 23. Rd1+ Rd5 24. Rdc1 Ra5 25. Rd1+ Ke7 26. Rd4 Ra3 27. Kd1 Rba6 28. Rdd2 R3a5 29. Kc1 Rd5 30. Kb2 Rxd2 31. Rxd2 e5 32. Rc2 Rb6 33. Rc4 h6 34. Kc3 Kd7 35. b4 Rb8 36. Rc5 Rb5 37. Kc4 Rxc5+ 38. Kxc5 Kc7 39. f3 h5 40. h4 Kd7 41. f4 f6 42. a3 Kc7 43. a4 Kd7 44. b5 cxb5 45. Kxb5 exf4 46. exf4 Kc7 47. Kc5 Kb7 48. Kd6 Kb6 49. Ke6 Ka5 50. Kxf6 Kxa4 51. Kxf5 Kb5 52. Kg5 Kc6 53. f5 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.23"]
[Round "4"]
[White "Budag, Lucas Demetrio"]
[Black "Hopka, Matheus Marchesi"]
[Result "0-1"]
[ECO "A10"]
[BlackElo "1933"]
[PlyCount "48"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. d3 d6 4. e4 e5 5. Nf3 Be7 6. g3 0-0 7. Bg2 fxe4 8. dxe4 Be6 9. b3 Qd7 10. Ng5 Bg4 11. f3 Be6 12. Nxe6 Qxe6 13. Nd5 Bd8 14. 0-0 c6 15. Ne3 Bb6 16. Kh1 Nbd7 17. Nf5 Ne8 18. f4 exf4 19. Bxf4 Rd8 20. Nd4 Qg6 21. Nf5 Qe6 22. Nd4 Qg6 23. Nf5 Rf7 24. Bc1 Ne5 0-1

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.22"]
[Round "2"]
[White "Guimaraes, Diogo Duarte"]
[Black "Hopka, Matheus Marchesi"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2278"]
[BlackElo "1933"]
[PlyCount "69"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. 0-0-0 Be7 10. Kb1 Qc7 11. Rhe1 0-0 12. Qd3 a6 13. Nd4 Nxe4 14. Bxe7 Nxf2 15. Qg3 Nxd1 16. Bf6 Nxc3+ 17. bxc3 g6 18. Qg5 Qb6+ 19. Kc1 Qd8 20. Bxd8 Rfxd8 21. Rf1 Rd7 22. h4 Bd5 23. h5 Re8 24. Qf6 e5 25. h6 Kf8 26. Nf3 Re6 27. Qh8+ Ke7 28. Ng5 f5 29. Qxh7+ Kd8 30. Nxe6+ Bxe6 31. Qxg6 Bxa2 32. Rxf5 Re7 33. Qxd6+ Ke8 34. h7 Rxh7 35. Rf8# 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.22"]
[Round "3"]
[White "Hopka, Matheus Marchesi"]
[Black "Da Silva, Matheus Lopes"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "1933"]
[BlackElo "1653"]
[PlyCount "83"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Be7 9. Qf3 Nc6 10. 0-0-0 Qc7 11. Nb3 b5 12. Bd3 Bb7 13. Rhg1 Nb4 14. Kb1 Nxd3 15. cxd3 Nxe4 16. Nxe4 Bxh4 17. Qg4 Bxe4 18. Qxg7 Rh7 19. Qg8+ Ke7 20. Qg4 Bxd3+ 21. Rxd3 Bf6 22. Rgd1 Qb6 23. Qf3 d5 24. f5 a5 25. fxe6 fxe6 26. Re1 Rd8 27. Rxd5 Rxd5 28. Qxd5 Kf7 29. Qh5+ Ke7 30. Nc5 e5 31. Qf5 Rg7 32. Qd7+ Kf8 33. Ne6+ Kg8 34. Nxg7 Bxg7 35. Rd1 Qg6+ 36. Ka1 Qxg2 37. Qe6+ Kh8 38. Rd8+ Kh7 39. Qf5+ Qg6 40. Qxg6+ Kxg6 41. Rd5 Kf5 42. Rxb5 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.21"]
[Round "1"]
[White "Hopka, Matheus Marchesi"]
[Black "Mariot Vaz, Joao Antonio Bertol"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1933"]
[BlackElo "1326"]
[PlyCount "36"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Nf6 6. Bg5 a6 7. Bxc6+ bxc6 8. Rd1 Qc7 9. Nf3 e5 10. Qc4 Be7 11. Bxf6 gxf6 12. Nd5 Qb7 13. Nxe7 Kxe7 14. 0-0 Bg4 15. Rd3 Rhg8 16. Kh1 Rad8 17. Rb3 Qc8 18. Qb4 c5 1-0

[Event "Brasilia Terraviva op"]
[Site "Brasilia"]
[Date "2019.01.13"]
[Round "6"]
[White "Torella, Rodolfo"]
[Black "Hopka, Matheus Marchesi"]
[Result "1-0"]
[ECO "B93"]
[WhiteElo "2054"]
[BlackElo "1933"]
[PlyCount "133"]
[EventDate "2019.01.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 g6 7. Qf3 Qc7 8. Be3 Bg7 9. h3 Nbd7 10. g4 Nb6 11. 0-0-0 Nfd7 12. g5 h5 13. gxh6 Bxh6 14. Be2 Nc5 15. f5 Bxe3+ 16. Qxe3 Bd7 17. fxg6 fxg6 18. Rdg1 0-0-0 19. Rxg6 Rdg8 20. Rxg8+ Rxg8 21. Nd5 Qd8 22. h4 e6 23. Nxb6+ Qxb6 24. h5 e5 25. Nf5 Be6 26. Rd1 Bxa2 27. Rxd6 Qc7 28. Rg6 Rd8 29. b4 Nb3+ 30. Kb2 Nd4 31. Nxd4 exd4 32. Qg3 Qxg3 33. Rxg3 Be6 34. Bg4 Bxg4 35. Rxg4 d3 36. cxd3 Rxd3 37. Rh4 Rd7 38. h6 Rh7 39. Kc3 Kd7 40. Kd4 Kd6 41. Rh5 b6 42. Ke3 Ke6 43. Kf4 Kf6 44. e5+ Kg6 45. Rh1 Rxh6 46. Rg1+ Kf7 47. Rc1 Rh4+ 48. Kf5 Rh5+ 49. Ke4 Rh4+ 50. Kd5 Rxb4 51. Rc7+ Ke8 52. Ke6 Kd8 53. Ra7 a5 54. Kd6 Rd4+ 55. Kc6 Rb4 56. Kd6 Rd4+ 57. Kc6 Rb4 58. Kd6 Rd4+ 59. Kc6 Re4 60. Kxb6 a4 61. Ra5 Re3 62. Kc6 Ke7 63. Kd5 a3 64. Ra7+ Kd8 65. Kd6 Rd3+ 66. Ke6 Rc3 67. Ra8+ 1-0

[Event "Brasilia Terraviva op"]
[Site "Brasilia"]
[Date "2019.01.12"]
[Round "5"]
[White "Hopka, Matheus Marchesi"]
[Black "Macedo, Maximo Iack Miranda"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1933"]
[BlackElo "2349"]
[PlyCount "67"]
[EventDate "2019.01.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. d3 Nf6 6. Qe2 b6 7. exd5 Nxd5 8. Bd2 Bb7 9. Ne4 Nd4 10. Nxd4 cxd4 11. f5 Be7 12. fxe6 f5 13. Ng5 Bxg5 14. Qh5+ g6 15. Qxg5 0-0 16. Qxd8 Raxd8 17. 0-0-0 Rfe8 18. Re1 Rd6 19. e7 Rxe7 20. Rxe7 Nxe7 21. Bb4 Re6 22. Bxe7 Rxe7 23. Kd2 Re5 24. Rg1 Rb5 25. b3 g5 26. g3 Re5 27. Bg2 Bxg2 28. Rxg2 Kf7 29. c3 dxc3+ 30. Kxc3 Ke6 31. Rf2 Rc5+ 32. Kd4 Rd5+ 33. Kc3 Rc5+ 34. Kd4 1/2-1/2

[Event "Brasilia Terraviva op"]
[Site "Brasilia"]
[Date "2019.01.12"]
[Round "4"]
[White "Hopka, Matheus Marchesi"]
[Black "Trois, Francisco R Torres"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1933"]
[BlackElo "2163"]
[PlyCount "54"]
[EventDate "2019.01.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 c6 6. 0-0-0 b5 7. h4 h5 8. Nh3 Qa5 9. Kb1 Nd7 10. Ng5 Nb6 11. f3 b4 12. Ne2 Nc4 13. Qd3 Nxe3 14. Qxe3 Nf6 15. Nc1 Qd8 16. Bc4 0-0 17. Qf4 d5 18. Be2 dxe4 19. Nxe4 Nd5 20. Qd2 Bf5 21. Nb3 a5 22. g4 hxg4 23. h5 a4 24. h6 Bh8 25. Nbc5 gxf3 26. Bxf3 Re8 27. Rhg1 Nc3+ 0-1

[Event "Brasilia Terraviva op"]
[Site "Brasilia"]
[Date "2019.01.11"]
[Round "3"]
[White "Abreu, Marcio Marques"]
[Black "Hopka, Matheus Marchesi"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1864"]
[BlackElo "1933"]
[PlyCount "54"]
[EventDate "2019.01.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. a4 Nc6 10. Be3 Be6 11. f4 exf4 12. Rxf4 Ne5 13. Nd4 Rc8 14. Nxe6 fxe6 15. Qf1 Qc7 16. h3 Nfd7 17. Rd1 Bg5 18. Rxf8+ Rxf8 19. Qxf8+ Nxf8 20. Bxg5 Qb6+ 21. Kh1 Qxb2 22. Bd2 Qxc2 23. Be1 Nfg6 24. g3 Nf7 25. Rb1 Ng5 26. Bg4 Ne5 27. Bd1 Qd3 0-1

[Event "Brasilia Terraviva op"]
[Site "Brasilia"]
[Date "2019.01.11"]
[Round "2"]
[White "Hopka, Matheus Marchesi"]
[Black "Rocha, Vitor Firmo de Souz"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1933"]
[BlackElo "2178"]
[PlyCount "54"]
[EventDate "2019.01.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 c5 3. e3 Nc6 4. dxc5 f6 5. Bh4 e5 6. c4 d4 7. exd4 Qxd4 8. Qxd4 Nxd4 9. Bd3 Bf5 10. Bxf5 Nxf5 11. Bg3 a5 12. f3 Bxc5 13. Bf2 Nd4 14. Bxd4 Bxd4 15. Nd2 Bxb2 16. Rb1 Bc3 17. Ne2 Bxd2+ 18. Kxd2 Ne7 19. Rhd1 0-0-0+ 20. Kc3 Nf5 21. g3 Kc7 22. a3 Kc6 23. Rbc1 Rhe8 24. Rb1 g5 25. h4 b6 26. Rbc1 Kc5 27. g4 Nxh4 1/2-1/2

[Event "Sao Paulo STD U2200 op 4th"]
[Site "Sao Paulo"]
[Date "2018.12.09"]
[Round "6"]
[White "Hopka, Matheus Marchesi"]
[Black "Silva, Kaua Marques"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1913"]
[BlackElo "1848"]
[PlyCount "77"]
[EventDate "2018.12.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nf6 3. e3 g6 4. Nf3 Bg7 5. Be2 c5 6. 0-0 Nc6 7. d3 0-0 8. Nbd2 Qc7 9. Re1 Rd8 10. Bf1 e5 11. e4 dxe4 12. dxe4 Bg4 13. Qb1 Nh5 14. h3 Be6 15. Nc4 h6 16. c3 Rab8 17. Qc2 Ne7 18. Rad1 b5 19. Ne3 c4 20. b4 Qc6 21. Ng4 Qc7 22. Bc1 Nf4 23. g3 h5 24. Ngxe5 Nxh3+ 25. Bxh3 Bxh3 26. Bf4 Qb6 27. Nxf7 Rxd1 28. Rxd1 Rf8 29. N7g5 Bg4 30. Rd6 Qb7 31. Ne5 Rf6 32. Rd8+ Rf8 33. Qd2 Qb6 34. Rd6 Qb7 35. Nxg4 hxg4 36. Rd7 Qc6 37. Rxe7 Bf6 38. Rc7 Qa8 39. Qd7 1-0

[Event "Sao Paulo STD U2200 op 4th"]
[Site "Sao Paulo"]
[Date "2018.12.09"]
[Round "5"]
[White "Okuda, Paulo Alexandre Yuj"]
[Black "Hopka, Matheus Marchesi"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1683"]
[BlackElo "1913"]
[PlyCount "134"]
[EventDate "2018.12.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 b6 2. Nc3 Bb7 3. Bc4 e6 4. Nf3 d6 5. 0-0 Nd7 6. d4 Ne7 7. Bg5 h6 8. Bh4 g6 9. Qe2 a6 10. Rad1 Bg7 11. Rfe1 0-0 12. Nb1 Re8 13. c3 Ra7 14. Qc2 Qa8 15. Nbd2 Nf8 16. Bd3 Qc8 17. Bxe7 Rxe7 18. e5 d5 19. h3 c5 20. Qb1 Rc7 21. Nh2 Bc6 22. Ndf3 Bb5 23. Ng4 Bxd3 24. Qxd3 Nd7 25. Qd2 Kh7 26. Qf4 Qe8 27. Rc1 Qe7 28. Re2 cxd4 29. cxd4 Rxc1+ 30. Qxc1 Nb8 31. Rc2 a5 32. a3 Na6 33. Ne3 h5 34. Nd1 Bh6 35. Qb1 Rc7 36. Nc3 Qd7 37. Qf1 Qc8 38. Qb5 Rc6 39. Kh2 Qb7 40. Re2 Nc7 41. Qd3 b5 42. g4 hxg4 43. hxg4 Bf4+ 44. Kg2 b4 45. Na4 bxa3 46. bxa3 Na6 47. Re1 Rc4 48. Rh1+ Kg7 49. Nd2 Rc8 50. Qh3 Bxd2 51. Qh7+ Kf8 52. Qh8+ Ke7 53. Qf6+ Kd7 54. Qxf7+ Kc6 55. Qxe6+ Kb5 56. Rb1+ Nb4 57. Nc5 Qc6 58. axb4 axb4 59. Qxc6+ Rxc6 60. e6 Bg5 61. Kf3 Kc4 62. Rc1+ Bxc1 63. e7 Rc8 64. Nd7 Re8 65. Ne5+ Kxd4 66. Nxg6 b3 67. Nf4 b2 0-1

[Event "Sao Paulo STD U2200 op 4th"]
[Site "Sao Paulo"]
[Date "2018.12.08"]
[Round "4"]
[White "Hopka, Matheus Marchesi"]
[Black "Da Rocha, Lucas Sampaio"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1913"]
[BlackElo "1598"]
[PlyCount "83"]
[EventDate "2018.12.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 g6 3. e4 d6 4. g3 Bg7 5. Bg2 e5 6. Ne2 Nbd7 7. 0-0 0-0 8. d4 Re8 9. d5 Nf8 10. c4 Nh5 11. Bc1 f5 12. f3 Nf6 13. Nbc3 a5 14. Bh3 fxe4 15. Bxc8 Qxc8 16. Nxe4 Nxe4 17. fxe4 Nd7 18. Nc3 Nc5 19. Be3 Na6 20. Rb1 c5 21. dxc6 Qxc6 22. Qd5+ Qxd5 23. Nxd5 Rf8 24. Rbd1 Rxf1+ 25. Kxf1 Kf7 26. Ke2 Nb4 27. Nb6 Rd8 28. Bg5 Rb8 29. Rxd6 Nxa2 30. Rd7+ Kg8 31. Bd2 Nb4 32. Bxb4 axb4 33. Nd5 h5 34. Nxb4 Bf8 35. Nd5 Bc5 36. b4 Ba7 37. c5 Kf8 38. Kd3 Kg8 39. Nf6+ Kf8 40. Kc4 h4 41. Kd5 g5 42. Ke6 1-0

[Event "Sao Paulo STD U2200 op 4th"]
[Site "Sao Paulo"]
[Date "2018.12.08"]
[Round "3"]
[White "Maraz, Ricardo"]
[Black "Hopka, Matheus Marchesi"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1624"]
[BlackElo "1913"]
[PlyCount "110"]
[EventDate "2018.12.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Nf3 Bb4 5. Bd3 Nf6 6. Bg5 h6 7. Bxf6 Bxc3+ 8. bxc3 Qxf6 9. 0-0 d6 10. Re1 0-0 11. a4 Nc6 12. Qb1 e5 13. d5 Ne7 14. a5 Ng6 15. a6 Bc8 16. Kh1 Bg4 17. Re3 Nf4 18. Qf1 Qd8 19. h3 Bc8 20. Bb5 f5 21. Bc6 Rb8 22. Nh2 g6 23. Bb5 Nh5 24. Be2 f4 25. Rf3 Nf6 26. Bd3 g5 27. g3 Kh8 28. gxf4 gxf4 29. Qe2 Qe8 30. Rg1 Qh5 31. Qf1 Nh7 32. Be2 Qh4 33. Qg2 Ng5 34. Bf1 Bd7 35. Rd3 Rg8 36. Ng4 Rg6 37. f3 Rbg8 38. Qf2 Qh5 39. Qh2 Bb5 40. c4 Bxc4 41. Rc3 Bxf1 42. Rxf1 R8g7 43. Rg1 Qh4 44. Nf2 Nxf3 45. Rxf3 Rxg1+ 46. Qxg1 Rxg1+ 47. Kxg1 Qg5+ 48. Kf1 Kg7 49. Rc3 Qe7 50. Ke2 Qd7 51. Kf3 Qc8 52. Kg2 Qxa6 53. Rxc7+ Kg6 54. c4 Qa3 55. Kf1 f3 0-1

[Event "Sao Paulo STD U2200 op 4th"]
[Site "Sao Paulo"]
[Date "2018.12.07"]
[Round "2"]
[White "Hopka, Matheus Marchesi"]
[Black "Silva, Fabio Alcantara Mar"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1913"]
[BlackElo "1827"]
[PlyCount "72"]
[EventDate "2018.12.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 g6 3. e4 d6 4. g3 Bg7 5. Bg2 c5 6. Ne2 Nc6 7. 0-0 e5 8. c3 Bg4 9. d4 0-0 10. f3 Bd7 11. f4 Ng4 12. Rf3 f5 13. Rd3 cxd4 14. cxd4 Nb4 15. Rc3 Qb6 16. Rc1 Ne3 17. Qd2 Nxg2 18. Kxg2 fxe4 19. Na3 Nd3 20. Nc4 Qa6 21. Rf1 Bg4 22. dxe5 Nxb2 23. Qxb2 d5 24. Nd4 dxc4 25. bxc4 Qxc4 26. Rac1 Qd3 27. h3 Rfd8 28. hxg4 Qxd4 29. Qxb7 Rab8 30. Qc7 Rb2+ 31. Kh3 Qd2 32. Rh1 h6 33. g5 Qg2+ 34. Kh4 Qh2+ 35. Rxh2 Rxh2+ 36. Kg4 h5# 0-1

[Event "Sao Paulo STD U2200 op 4th"]
[Site "Sao Paulo"]
[Date "2018.12.07"]
[Round "1"]
[White "Nobre, Jailson Altair Barb"]
[Black "Hopka, Matheus Marchesi"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1662"]
[BlackElo "1913"]
[PlyCount "68"]
[EventDate "2018.12.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 b6 2. Nf3 Bb7 3. d3 g6 4. g3 Bg7 5. Bg2 d6 6. 0-0 e5 7. Nc3 Ne7 8. Re1 0-0 9. Nh4 Nd7 10. f4 f5 11. Qe2 Rb8 12. exf5 Bxg2 13. Qxg2 Nxf5 14. Nxf5 Rxf5 15. Qd5+ Kh8 16. Qc6 exf4 17. Bxf4 Be5 18. Bd2 Bxg3 19. hxg3 Ne5 20. Rxe5 dxe5 21. Qa4 Qe7 22. Ne4 Rbf8 23. Bh6 Rg8 24. Qxa7 Rh5 25. Be3 Qe6 26. Ng5 Qc6 27. Ne4 Qxc2 28. Bf2 Qe2 29. Nf6 Rf5 30. Ne4 Rgf8 31. Qxc7 Rh5 32. Nf6 Rxf6 33. Qd8+ Kg7 34. Bxb6 Qh2# 0-1

[Event "Homs Xeque Mate op"]
[Site "Sao Paulo"]
[Date "2018.10.28"]
[Round "4"]
[White "Hopka, Matheus Marchesi"]
[Black "Jenidarchiche, Douglas Rodrigo"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1807"]
[BlackElo "1842"]
[PlyCount "165"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 a6 2. d4 d6 3. Nf3 Nd7 4. Bc4 e6 5. 0-0 Be7 6. Be3 b5 7. Bd3 c5 8. c3 Bb7 9. a4 c4 10. Bc2 e5 11. Na3 Ngf6 12. axb5 axb5 13. Nxb5 Nxe4 14. Rxa8 Bxa8 15. dxe5 dxe5 16. Qe2 Nd6 17. Nxd6+ Bxd6 18. Rd1 Qc7 19. Ba4 0-0 20. Qd2 Nc5 21. Qxd6 Qxd6 22. Rxd6 Nxa4 23. Nxe5 Nxb2 24. Rd2 Na4 25. Bd4 Bd5 26. Ra2 Rb8 27. h3 Nb6 28. Ra5 f6 29. Bxb6 Rxb6 30. Rxd5 fxe5 31. Rc5 Rb1+ 32. Kh2 Rc1 33. Rxc4 Kf7 34. Rc6 Ke7 35. Rc7+ Kf6 36. Kg3 h5 37. h4 Rc2 38. Kf3 g6 39. g3 Kf5 40. Rc6 Rc1 41. c4 Rc3+ 42. Ke2 e4 43. c5 Rc2+ 44. Ke3 Rc3+ 45. Kd2 Rf3 46. Ke2 Rc3 47. Rc8 Ke5 48. c6 Ke6 49. c7 Kd7 50. Rg8 Kxc7 51. Rxg6 Kd7 52. Rg5 Ke6 53. Rxh5 Kf6 54. Ra5 Rb3 55. h5 Rc3 56. g4 Rb3 57. g5+ Ke6 58. h6 Rh3 59. Ra8 Kf7 60. Ra7+ Kg8 61. Rg7+ Kh8 62. Re7 Rh5 63. Re5 Rh4 64. Ke3 Rg4 65. Rf5 Kh7 66. Rf7+ Kh8 67. Rg7 Rg3+ 68. Kf4 Rf3+ 69. Kxe4 Rf4+ 70. Ke5 Rf5+ 71. Ke6 Rf6+ 72. Kd7 Rd6+ 73. Ke8 Rd8+ 74. Kf7 Rf8+ 75. Kg6 Rf6+ 76. Kh5 Rxh6+ 77. Kg4 Rf6 78. Rg8+ Kxg8 79. gxf6 Kf7 80. Kf5 Kf8 81. Kg6 Kg8 82. f7+ Kf8 83. f3 1-0

[Event "Homs Xeque Mate op"]
[Site "Sao Paulo"]
[Date "2018.10.28"]
[Round "5"]
[White "Sato, Claudio Takeshi"]
[Black "Hopka, Matheus Marchesi"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1542"]
[BlackElo "1807"]
[PlyCount "104"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. Na3 a6 6. Be2 b5 7. c4 b4 8. Nc2 e4 9. d3 exd3 10. Bxd3 a5 11. Nf3 0-0 12. 0-0 Bb7 13. Ncd4 Re8 14. Nb5 Be5 15. Nxe5 Nxe5 16. Bc2 d5 17. cxd5 Ba6 18. Bxe5 Rxe5 19. Nd4 Rxd5 20. Qf3 Bxf1 21. Rxf1 Ra6 22. Bd3 Rad6 23. Bc4 Rg5 24. h4 Rg4 25. Be2 Re4 26. Qg3 Rdxd4 27. Bf3 Rg4 28. Qh3 Rxh4 29. Qg3 Rdg4 30. Qe5 Qd6 31. Qxd6 cxd6 32. Rd1 Rg5 33. Rxd6 Kf8 34. g3 Rh6 35. Rd4 Rc5 36. g4 Rc1+ 37. Kg2 Rhh1 38. Kg3 Rhg1+ 39. Kf4 Ke7 40. g5 Nd7 41. Re4+ Kd6 42. Re8 Rc5 43. Bg4 Ne5 44. Bf5 Ng6+ 45. Ke4 Re5+ 46. Rxe5 Nxe5 47. Bxh7 g6 48. f4 Nd7 49. Bg8 Ke7 50. f5 Nf8 51. f6+ Ke6 52. Kf4 Rh1 0-1

[Event "Homs Xeque Mate op"]
[Site "Sao Paulo"]
[Date "2018.10.27"]
[Round "1"]
[White "Haraguchi, Diego Sashaki"]
[Black "Hopka, Matheus Marchesi"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1397"]
[BlackElo "1807"]
[PlyCount "96"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 0-0 5. e4 d6 6. Nf3 c6 7. Bd3 a6 8. a4 a5 9. 0-0 h6 10. Bxf6 Bxf6 11. Qc2 Na6 12. e5 Nb4 13. Qd2 dxe5 14. dxe5 Bg7 15. Rad1 Nxd3 16. Qxd3 Qb6 17. Rd2 Bf5 18. Qe2 Rfd8 19. Rfd1 Bg4 20. Qe4 h5 21. h3 Bf5 22. Qe2 Bh6 23. Rd4 Be6 24. Ne4 Bf4 25. g3 Bh6 26. Kg2 Bf5 27. c5 Qc7 28. Qd3 Rxd4 29. Qxd4 Bg7 30. Neg5 Bc2 31. Rd2 Bb3 32. Rd3 Bd5 33. Qf4 Bxe5 34. Qe3 Bxb2 35. Kh2 Bf6 36. Ne4 Bxe4 37. Qxe4 Rd8 38. Rxd8+ Qxd8 39. Qb1 Qd5 40. Ne1 Qxc5 41. Qxb7 Qxf2+ 42. Ng2 Bd4 43. Qb8+ Kh7 44. Qb1 h4 45. gxh4 Be5+ 46. Kh1 Qg3 47. Kg1 Bd4+ 48. Kh1 Qxh3# 0-1

[Event "Homs Xeque Mate op"]
[Site "Sao Paulo"]
[Date "2018.10.27"]
[Round "2"]
[White "Hopka, Matheus Marchesi"]
[Black "Da Rosa, Henrique Jaze Simoe"]
[Result "1-0"]
[ECO "C36"]
[WhiteElo "1807"]
[BlackElo "1459"]
[PlyCount "43"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Qxd5 5. Nc3 Qe6+ 6. Be2 Bd6 7. 0-0 Ne7 8. Bb5+ c6 9. Re1 Qd7 10. Bc4 0-0 11. d4 h6 12. Ne4 Ng6 13. Qd3 b5 14. Nf6+ gxf6 15. Qxg6+ Kh8 16. Qxh6+ Kg8 17. Qg6+ Kh8 18. Qxf6+ Kg8 19. Qg6+ Kh8 20. Qh6+ Kg8 21. Ng5 Qf5 22. Bd3 1-0

[Event "Homs Xeque Mate op"]
[Site "Sao Paulo"]
[Date "2018.10.27"]
[Round "3"]
[White "Sangiovanni, Marcello Gouveia"]
[Black "Hopka, Matheus Marchesi"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "1651"]
[BlackElo "1807"]
[PlyCount "88"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be3 Ng4 7. Bd3 Nxe3 8. fxe3 c5 9. 0-0 Nc6 10. Be2 Bg4 11. d5 Nb8 12. Ng5 Bxe2 13. Qxe2 h6 14. Nh3 Nd7 15. Nf4 Ne5 16. Rac1 Qd7 17. h3 Rab8 18. a3 a6 19. b4 cxb4 20. axb4 Rbc8 21. Nb1 Qa4 22. Nd2 Qxb4 23. Rb1 Qc5 24. Rxb7 Rc7 25. Rxc7 Qxc7 26. Nd3 Nxd3 27. Qxd3 Rb8 28. Rc1 a5 29. Nf3 a4 30. e5 dxe5 31. c5 Rb3 32. Qc4 Rxe3 33. Qxa4 e4 34. Nd4 Kh7 35. Nb5 Qg3 36. Qc2 Re1+ 37. Rxe1 Qxe1+ 38. Kh2 Be5+ 39. g3 Qxg3+ 40. Kh1 Qxh3+ 41. Kg1 Qg3+ 42. Kh1 Qf3+ 43. Kg1 e3 44. Qg2 Qd1+ 0-1

[Event "Sao Paulo STD U2200 op 3rd"]
[Site "Sao Paulo"]
[Date "2018.10.14"]
[Round "6"]
[White "Hopka, Matheus Marchesi"]
[Black "Dias, Joao Batista de Sou"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1807"]
[BlackElo "1864"]
[PlyCount "114"]
[EventDate "2018.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 c5 5. c3 Nf6 6. e5 Nd5 7. Be4 Qc7 8. c4 Nb4 9. d5 exd5 10. cxd5 d6 11. a3 N4a6 12. e6 fxe6 13. Ng5 exd5 14. Qh5+ g6 15. Bxg6+ hxg6 16. Qxh8 Qe7+ 17. Kd1 Kd7 18. Re1 Qg7 19. Qh3+ Kc6 20. Qf3 Qd4+ 21. Nd2 Nd7 22. Ne6 Qh4 23. g3 Qh8 24. Nc4 Ne5 25. Nxe5+ dxe5 26. Bg5 Bd6 27. Bf6 Qg8 28. Nd8+ Rxd8 29. Bxd8 Qxd8 30. Ke2 Nc7 31. Kf1 Qh8 32. Kg2 Ne6 33. Rad1 Nd4 34. Qc3 Qh5 35. Rxd4 exd4 36. Qd3 Bc8 37. a4 a6 38. b4 Qf5 39. b5+ axb5 40. Qxb5+ Kc7 41. a5 bxa5 42. Qxa5+ Kc6 43. Qa8+ Bb7 44. Qa4+ Kc7 45. Qa5+ Kc6 46. Qa4+ Kb6 47. Qb3+ Kc7 48. Rb1 Qxb1 49. Qxb1 c4 50. Qxg6 d3 51. Qg7+ Kc6 52. Qc3 Kb5 53. h4 Bb4 54. Qd4 Bc5 55. Qb2+ Bb4 56. h5 c3 57. Qb3 d4+ 0-1

[Event "Sao Paulo STD U2200 op 3rd"]
[Site "Sao Paulo"]
[Date "2018.10.14"]
[Round "5"]
[White "Nery Junior, Jose Antonio"]
[Black "Hopka, Matheus Marchesi"]
[Result "1-0"]
[ECO "B66"]
[WhiteElo "2148"]
[BlackElo "1807"]
[PlyCount "67"]
[EventDate "2018.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 Be7 8. f3 h6 9. Be3 Qc7 10. g4 Nc6 11. 0-0-0 Bd7 12. h4 Nxd4 13. Bxd4 b5 14. Bd3 0-0-0 15. Qe3 Kb7 16. e5 Nd5 17. Nxd5 exd5 18. Kb1 Rhe8 19. Qf4 Be6 20. g5 h5 21. g6 fxg6 22. Bxg6 Rf8 23. Qh2 Rxf3 24. Bxh5 Rh3 25. exd6 Bxd6 26. Qe2 Rxh1 27. Rxh1 Bf5 28. Bf3 Bc5 29. Be5 Qb6 30. Bxg7 Rd7 31. Be5 Ka7 32. Bf4 d4 33. Qe8 Qf6 34. Qb8# 1-0

[Event "Sao Paulo STD U2200 op 3rd"]
[Site "Sao Paulo"]
[Date "2018.10.13"]
[Round "3"]
[White "Hopka, Matheus Marchesi"]
[Black "Mobaier, Sergio"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1807"]
[BlackElo "1932"]
[PlyCount "97"]
[EventDate "2018.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. b3 b6 2. Bb2 Bb7 3. Nf3 Nf6 4. g3 d6 5. Bg2 e6 6. 0-0 Be7 7. c4 Nbd7 8. Nc3 c5 9. d4 cxd4 10. Qxd4 a6 11. Rfe1 Qc7 12. e4 0-0 13. Rac1 Rad8 14. Nd2 Rfe8 15. Nf1 Qc5 16. Qd2 Qc7 17. Ne3 Bc6 18. h3 Qb7 19. Ng4 Nc5 20. b4 Ncd7 21. b5 axb5 22. cxb5 Bxe4 23. Nxf6+ Nxf6 24. Nxe4 Nxe4 25. Bxe4 d5 26. Bc2 Qd7 27. Qd3 f5 28. Bd4 Bc5 29. a4 Rc8 30. Bb3 Qd6 31. Be5 Qe7 32. Rc2 Qg5 33. Bf4 Qf6 34. Rd2 Kf8 35. Be5 Qg5 36. Kg2 h5 37. h4 Qg4 38. Bf4 Qg6 39. Rc1 Qf7 40. Be5 Qb7 41. Qf3 Qf7 42. Qf4 Qb7 43. Kh2 Qf7 44. Bd6+ Kg8 45. Rdc2 Qa7 46. a5 Bxd6 47. Qxd6 Rxc2 48. Rxc2 Qxa5 49. Qd7 1-0

[Event "Sao Paulo STD U2200 op 3rd"]
[Site "Sao Paulo"]
[Date "2018.10.13"]
[Round "4"]
[White "Ishikawa, Emilio Keiji"]
[Black "Hopka, Matheus Marchesi"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "1716"]
[BlackElo "1807"]
[PlyCount "104"]
[EventDate "2018.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e4 d6 6. h3 c5 7. d5 e6 8. Bd3 exd5 9. cxd5 Na6 10. a3 Nc7 11. 0-0 Rb8 12. Bg5 b5 13. Qd2 c4 14. Bb1 Na6 15. Be3 Qc7 16. Nd4 Bd7 17. Ba2 Nc5 18. f3 Rfe8 19. Nde2 a5 20. a4 b4 21. Nb5 Bxb5 22. axb5 Nfxe4 23. fxe4 Nxe4 24. Qc1 c3 25. Nd4 a4 26. bxc3 Nxc3 27. Qd2 Rxe3 28. Kh1 Rbe8 29. Ne6 Qa7 30. Nxg7 Kxg7 31. Bc4 a3 32. Rf4 Ne4 33. Qa2 Ng3+ 34. Kh2 Nh5 35. Rf2 Qd4 36. Raf1 Qe5+ 37. Kg1 f6 38. b6 Ng3 39. Rc1 Qd4 40. Qa1 Qxa1 41. Rxa1 Rb8 42. Rf3 Rxf3 43. gxf3 Rxb6 44. Kf2 Nf5 45. Ke2 b3 46. Rxa3 b2 47. Ra7+ Kh6 48. Ba2 b1Q 49. Bxb1 Rxb1 50. Ra3 Rh1 51. f4 Rh2+ 52. Kf1 Rd2 0-1

[Event "Sao Paulo STD U2200 op 3rd"]
[Site "Sao Paulo"]
[Date "2018.10.12"]
[Round "1"]
[White "Hopka, Matheus Marchesi"]
[Black "Fontes, Joao Marques"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1807"]
[BlackElo "1334"]
[PlyCount "87"]
[EventDate "2018.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. g3 e5 2. Nf3 Nc6 3. d3 d5 4. Bg2 Bf5 5. 0-0 Nf6 6. c4 Be7 7. cxd5 Nxd5 8. e4 Bg4 9. exd5 Qxd5 10. Nc3 Qd7 11. Be3 0-0-0 12. Qa4 Qf5 13. Nd2 Nd4 14. Qxa7 Nf3+ 15. Nxf3 Bxf3 16. Qa8+ Kd7 17. Qa4+ Ke6 18. Qc4+ Kf6 19. Nd5+ Bxd5 20. Bxd5 c6 21. Bxf7 Rxd3 22. f4 e4 23. Bd4+ Rxd4 24. Qxd4+ Kxf7 25. Rac1 c5 26. Qc4+ Kg6 27. Rcd1 Bf6 28. Rd6 Rd8 29. Rxd8 Bxd8 30. Re1 Bf6 31. Qxe4 Bxb2 32. Kf2 Qxe4 33. Rxe4 Kf6 34. g4 b5 35. Ke3 c4 36. Kd2 Ba3 37. Kc2 h6 38. Kc3 g6 39. h3 g5 40. f5 Bc5 41. Re6+ Kg7 42. Re5 b4+ 43. Kxc4 Bf8 44. Rb5 1-0

[Event "Sao Paulo STD U2200 op 3rd"]
[Site "Sao Paulo"]
[Date "2018.10.12"]
[Round "2"]
[White "Salles, Leandro Luiz Krause"]
[Black "Hopka, Matheus Marchesi"]
[Result "0-1"]
[ECO "E99"]
[WhiteElo "2113"]
[BlackElo "1807"]
[PlyCount "70"]
[EventDate "2018.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. f3 Nf6 12. Bd2 c5 13. Qc2 f4 14. a3 g5 15. b4 b6 16. Nf2 h5 17. h3 Ng6 18. Rab1 Rf7 19. bxc5 bxc5 20. Qa4 Bf8 21. Rb2 Rg7 22. Rfb1 g4 23. fxg4 Nh4 24. Be1 hxg4 25. hxg4 Nxg4 26. Nxg4 Bxg4 27. Rb7 f3 28. Rxg7+ Bxg7 29. gxf3 Nxf3+ 30. Bxf3 Bxf3 31. Kh2 Qg5 32. Rb7 Qh5+ 33. Kg3 Bh6 34. Kf2 Qh2+ 35. Kxf3 Rf8+ 0-1

[Event "BRA-ch U20"]
[Site "Sao Paulo"]
[Date "2018.06.28"]
[Round "1"]
[White "Do Valle Cardoso, Lucas"]
[Black "Hopka, Matheus Marchesi"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "2041"]
[BlackElo "1759"]
[PlyCount "145"]
[EventDate "2018.06.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 a5 9. f3 d6 10. Qd2 Bd7 11. a3 Nxd4 12. Bxd4 b5 13. Nd5 Nxd5 14. Bxg7 Kxg7 15. exd5 Qb6 16. 0-0-0 Rfc8 17. g4 Rc7 18. h4 h6 19. h5 g5 20. Rde1 Rac8 21. Rxe7 a4 22. Qd3 Bf5 23. Qxf5 Rxe7 24. Qxc8 Rc7 25. Qe8 axb3 26. c3 b4 27. axb4 Qf2 28. Qe4 Rc4 29. Qd3 Rc8 30. Kb1 Qa7 31. Rd1 Qa2+ 32. Kc1 Qa1+ 33. Qb1 Rxc3+ 34. Kd2 Qxb1 35. Rxb1 Rc4 36. Rc1 Rxb4 37. Kd3 Rb5 38. Kd4 Kf6 39. Rc6 Ke7 40. Rc7+ Kf6 41. Rc6 Ke7 42. Rc8 Kf6 43. Kc4 Rb7 44. Re8 Rb6 45. Re3 Rb7 46. Rxb3 Rc7+ 47. Kd4 Rc2 48. Rb6 Ke7 49. Rb7+ Kf6 50. Rb6 Ke7 51. b4 Rc1 52. Rb7+ Kf6 53. Rd7 Rd1+ 54. Kc4 Rc1+ 55. Kb5 Rc3 56. Rxd6+ Kg7 57. Ka6 Rxf3 58. b5 Rf4 59. b6 Rxg4 60. b7 Ra4+ 61. Kb5 Ra1 62. Rb6 Rb1+ 63. Kc6 Rxb6+ 64. Kxb6 g4 65. b8Q f5 66. Kc5 Kf6 67. Qf4 g3 68. Qxg3 Kf7 69. d6 f4 70. Qg6+ Kf8 71. Kd5 f3 72. Ke6 f2 73. Qf7# 1-0

[Event "Sao Paulo U16 3rd"]
[Site "Sao Paulo"]
[Date "2018.06.10"]
[Round "5.1"]
[White "Hayashi, Kouki"]
[Black "Hopka, Matheus Marchesi"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1338"]
[BlackElo "1759"]
[PlyCount "56"]
[EventDate "2018.06.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bg5 d6 6. e3 Nbd7 7. Be2 c6 8. 0-0 Qc7 9. b4 e5 10. d5 h6 11. Bxf6 Nxf6 12. Qc2 cxd5 13. Rfd1 Be6 14. Rac1 Rac8 15. Qb1 dxc4 16. Nb5 Qb8 17. Nxd6 Rc6 18. Nxc4 Nd5 19. a3 Rfc8 20. Ncd2 Rxc1 21. Rxc1 Nc3 22. Qd3 Nxe2+ 23. Qxe2 Rxc1+ 24. Ne1 Qc7 25. Ndf3 Bg4 26. h3 e4 27. hxg4 exf3 28. gxf3 Bc3 0-1

[Event "Sao Paulo U16 3rd"]
[Site "Sao Paulo"]
[Date "2018.06.10"]
[Round "4.1"]
[White "Hopka, Matheus Marchesi"]
[Black "Hayashi, Kaito"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1759"]
[BlackElo "1487"]
[PlyCount "65"]
[EventDate "2018.06.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 b6 3. b3 e6 4. Bb2 Bb7 5. e3 Be7 6. Bd3 d6 7. 0-0 Nbd7 8. Qe1 Nc5 9. Be2 0-0 10. Nd4 Nfd7 11. Bb5 a6 12. Bc6 Bf6 13. Bxb7 Nxb7 14. Nc6 Qe8 15. Bxf6 Nxf6 16. Nd4 e5 17. fxe5 Qxe5 18. Rf5 Qe4 19. Nc3 Qg4 20. Rf3 Nc5 21. Rg3 Qh5 22. d3 Rae8 23. Qf2 Ng4 24. Qf4 Qxh2+ 25. Kf1 Nxe3+ 26. Kf2 Kh8 27. Qg5 Rg8 28. Rxe3 h6 29. Qg3 Qh5 30. Rae1 Ne6 31. Kg1 Rgf8 32. Nce2 Re7 33. Nf4 1-0

[Event "Sao Paulo U16 3rd"]
[Site "Sao Paulo"]
[Date "2018.06.09"]
[Round "3.1"]
[White "Barberi, Catarina"]
[Black "Hopka, Matheus Marchesi"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1187"]
[BlackElo "1759"]
[PlyCount "100"]
[EventDate "2018.06.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. Nc3 d5 6. e3 0-0 7. Be2 Nbd7 8. 0-0 b6 9. Qc2 Bb7 10. Bd3 c5 11. e4 dxc4 12. Bxc4 cxd4 13. Nxd4 Ne5 14. Nce2 Bxe4 15. Qc3 Rc8 16. b3 Nxc4 17. bxc4 Bd5 18. Rfc1 Bxc4 19. a4 Ne4 20. Qc2 Nxd2 21. Qxd2 e5 22. Nf3 Qxd2 23. Nxd2 Bxe2 24. Rxc8 Rxc8 25. Re1 Bb4 26. Rxe2 Bxd2 27. g3 Rc1+ 28. Kg2 Bc3 29. f4 f6 30. fxe5 Bxe5 31. Rd2 a5 32. Rd8+ Kf7 33. Rd7+ Kg6 34. Rb7 Bd4 35. Rd7 Bc5 36. Rd5 Rc4 37. h4 h5 38. Rd2 Rxa4 39. Rb2 Ra1 40. Kh3 a4 41. Rg2 Rh1+ 42. Rh2 Rxh2+ 43. Kxh2 a3 44. Kg2 a2 45. Kf3 a1Q 46. Ke2 Qd4 47. Kf3 Qe3+ 48. Kg2 Qf2+ 49. Kh3 Kf5 50. g4+ hxg4# 0-1

[Event "Sao Paulo U16 3rd"]
[Site "Sao Paulo"]
[Date "2018.06.09"]
[Round "2.1"]
[White "Hopka, Matheus Marchesi"]
[Black "Stumpf, Luis Felipe T Cale"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1759"]
[BlackElo "1822"]
[PlyCount "89"]
[EventDate "2018.06.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Nc3 Bg7 4. d3 d6 5. g3 Nf6 6. Bg2 0-0 7. 0-0 Bd7 8. Nh4 Nc6 9. f4 e6 10. f5 Nd4 11. Ne2 Nc6 12. c3 Qb6 13. Kh1 Ne7 14. Bh3 Qc6 15. Kg1 Qb6 16. Qc2 Rac8 17. Be3 Qc6 18. Bg2 Qc7 19. fxg6 fxg6 20. h3 d5 21. exd5 exd5 22. Bf4 Qb6 23. g4 Rfe8 24. Ng3 Nc6 25. g5 Nh5 26. Nxh5 gxh5 27. Bxd5+ Kh8 28. Qg2 Re7 29. Rae1 Rce8 30. Bg3 Qa6 31. Bc4 Qb6 32. Bf7 Rf8 33. Bxh5 Rxf1+ 34. Rxf1 c4+ 35. d4 Qa6 36. a3 Qb6 37. g6 h6 38. Bd6 Re3 39. Bc5 Qb3 40. Nf5 Bxf5 41. Rxf5 b6 42. Bd6 Na5 43. Be5 Kg8 44. Qd5+ Kh8 45. Bxg7+ 1-0

[Event "Sao Paulo U16 3rd"]
[Site "Sao Paulo"]
[Date "2018.06.09"]
[Round "1.1"]
[White "Tsuchie, Davi Pinheiro"]
[Black "Hopka, Matheus Marchesi"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1732"]
[BlackElo "1759"]
[PlyCount "66"]
[EventDate "2018.06.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Bb5 Bg7 6. Nxc6 bxc6 7. Bc4 e6 8. Nc3 d5 9. exd5 cxd5 10. Bd3 Ne7 11. 0-0 0-0 12. Qf3 e5 13. Be2 Be6 14. Bg5 f6 15. Bd2 Nf5 16. Be3 d4 17. Bd3 Nxe3 18. fxe3 dxc3 19. bxc3 f5 20. e4 f4 21. Rad1 Qc8 22. Bb5 Qc5+ 23. Kh1 Qxb5 24. Rb1 Qc6 25. Rb2 Rab8 26. Rfb1 Rxb2 27. Rxb2 g5 28. Qh5 Qxc3 29. Rb1 Qxc2 30. Rg1 h6 31. g3 Qxe4+ 32. Rg2 f3 33. Rf2 Qb1+ 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2018.06.03"]
[Round "7"]
[White "Hopka, Matheus Marchesi"]
[Black "Alves, Alessandro Cunha"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1759"]
[BlackElo "1786"]
[PlyCount "81"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Nf3 Nd4 8. 0-0 Ne7 9. Be3 0-0 10. e5 Nef5 11. Bf2 Qc7 12. Nxd4 Nxd4 13. exd6 Qxd6 14. Ne4 Qc7 15. c3 f5 16. Nd2 Nb5 17. Qa4 Bd7 18. Qc4 Rac8 19. Rfe1 Rfe8 20. Nf3 Nd6 21. Qb3 c4 22. dxc4 Qxc4 23. Bxa7 b6 24. Qxb6 Nb5 25. a4 Bf8 26. Kh1 Bc5 27. Qa6 Ra8 28. Ne5 Rxa7 29. Qxa7 Nxa7 30. Nxc4 Nc6 31. b4 Bf2 32. Red1 Nb8 33. Ne5 Bc8 34. c4 Na6 35. Bc6 Nxb4 36. Bxe8 Bb7+ 37. Bc6 Nxc6 38. Kg2 Bd4 39. Rab1 Nb4+ 40. Kh3 g5 41. Rxd4 1-0

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2018.06.02"]
[Round "5"]
[White "Borges, Lucas Silvestre"]
[Black "Hopka, Matheus Marchesi"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1789"]
[BlackElo "1759"]
[PlyCount "106"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 h6 4. Bh4 c5 5. e3 Nc6 6. c3 cxd4 7. exd4 Be7 8. Ngf3 d6 9. Bc4 Bd7 10. 0-0 0-0 11. Qe2 Rc8 12. Bb3 Re8 13. Bxf6 Bxf6 14. Ne4 Be7 15. d5 Na5 16. dxe6 Bxe6 17. Bxe6 fxe6 18. Nd4 d5 19. Qg4 Qd7 20. Nd2 Bf6 21. Rfe1 Nc4 22. Nxc4 Rxc4 23. Rad1 Qf7 24. Rxe6 Rf8 25. Re2 h5 26. Qe6 Bxd4 27. Qxf7+ Kxf7 28. Rxd4 Rxd4 29. cxd4 Rc8 30. f3 Rc4 31. Rd2 g6 32. Kf2 Kf6 33. Ke3 Kf7 34. h4 Kg7 35. Kf4 Kf6 36. g4 hxg4 37. fxg4 Rc7 38. Re2 Rc8 39. g5+ Kf7 40. Kg4 Rc4 41. Rd2 Kg7 42. h5 gxh5+ 43. Kxh5 Rc1 44. Re2 Rh1+ 45. Kg4 Rg1+ 46. Kf5 Rf1+ 47. Ke5 Rf8 48. Kxd5 Rd8+ 49. Kc4 Rd7 50. d5 Rc7+ 51. Kd4 Rd7 52. Re6 Kf7 53. g6+ Kg7 1-0

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2018.06.01"]
[Round "3"]
[White "Hopka, Matheus Marchesi"]
[Black "Takeda, Fernando"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1759"]
[BlackElo "1625"]
[PlyCount "101"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nge7 7. c3 e5 8. Be3 d6 9. Nh4 0-0 10. Qd2 Be6 11. f4 f5 12. exf5 Nxf5 13. Nxf5 Bxf5 14. fxe5 Nxe5 15. d4 cxd4 16. Bxd4 Qd7 17. Na3 Kh8 18. b3 d5 19. Rad1 Rae8 20. Bc5 Bg4 21. Bxf8 Bxf8 22. Nc2 Bc5+ 23. Nd4 Bxd1 24. Rxd1 Qg4 25. Kh1 Nc6 26. Bxd5 Nxd4 27. cxd4 Re2 28. Qd3 Qh5 29. Bg2 Bb6 30. g4 Qxg4 31. Bf3 Rxh2+ 32. Kxh2 Bc7+ 33. Kh1 Qh3+ 34. Kg1 Bh2+ 35. Kf2 Bg3+ 36. Ke2 Qh2+ 37. Ke3 Qh6+ 38. Ke4 Qf4+ 39. Kd5 b5 40. Kc5 Qc7+ 41. Kxb5 Qb6+ 42. Kc4 Qc7+ 43. Kb4 Bd6+ 44. Ka4 Qe7 45. Qe4 Qf7 46. Qc6 Qe7 47. Qc8+ Kg7 48. Qb7 Bc7 49. Rc1 Qd7+ 50. Qc6 Qxd4+ 51. Rc4 1-0

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2018.06.01"]
[Round "4"]
[White "Nobre, Jailson Altair Barb"]
[Black "Hopka, Matheus Marchesi"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1766"]
[BlackElo "1759"]
[PlyCount "68"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 d6 6. Nbd2 Nf6 7. 0-0 0-0 8. Re1 Qc7 9. Nf1 Rb8 10. Ne3 b5 11. Nh4 a5 12. f4 b4 13. f5 a4 14. a3 bxa3 15. Rxa3 Ra8 16. c3 Bd7 17. Rxa4 Rxa4 18. Qxa4 Na5 19. Qd1 Rb8 20. fxg6 hxg6 21. Nd5 Nxd5 22. exd5 Bf6 23. Re4 Qb6 24. Qf1 Nb3 25. Be3 Ra8 26. Nf3 Ra1 27. Ne1 Qa6 28. Bf2 Nd2 29. Qe2 Nxe4 30. Bxe4 Qb5 31. h4 Ra2 32. h5 Qxb2 33. Qf3 Bg4 34. Qg2 Bxh5 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2018.05.31"]
[Round "2"]
[White "Formolo, Rafael Marcos"]
[Black "Hopka, Matheus Marchesi"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1662"]
[BlackElo "1759"]
[PlyCount "106"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Bg7 8. Be3 0-0 9. 0-0 Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 Nd7 13. Be3 a5 14. b3 Nc5 15. Rab1 Qb6 16. Rfc1 Rfc8 17. Bf1 Qd8 18. a3 a4 19. bxa4 Nxa4 20. Nd5 Rcb8 21. Nb6 Nxb6 22. Bxb6 Qf8 23. Rb3 Ra4 24. Bd4 Rba8 25. Bxg7 Qxg7 26. Rcc3 Qe5 27. Kh1 Qh5 28. Qf2 R4a5 29. Qe1 Re5 30. Qf2 Qh6 31. g4 Qf4 32. Kg1 h5 33. Bg2 hxg4 34. fxg4 Qxg4 35. Qf3 Qxf3 36. Bxf3 Ra4 37. Kf2 Rc5 38. Rb4 Kg7 39. h4 f6 40. Ke3 b5 41. Kd4 e5+ 42. Kd3 bxc4+ 43. Ke3 Bb5 44. Bd1 Rxb4 45. axb4 Rc6 46. Bg4 f5 47. exf5 d5 48. Rc1 Rf6 49. fxg6 d4+ 50. Ke4 Rf4+ 51. Kxe5 Rxg4 52. h5 d3 53. Kf5 Bd7+ 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2018.05.31"]
[Round "6"]
[White "Hopka, Matheus Marchesi"]
[Black "Machado, Antonio Rodrigo"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1759"]
[BlackElo "1707"]
[PlyCount "114"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 d6 6. c3 0-0 7. Bb3 a6 8. Nbd2 Ba7 9. h3 Na5 10. Bc2 c5 11. Re1 Nc6 12. Nf1 Qc7 13. Ne3 b5 14. Nh2 Be6 15. Nhg4 Nxg4 16. hxg4 Ne7 17. Qf3 Rad8 18. Bb3 c4 19. dxc4 bxc4 20. Bc2 d5 21. exd5 Nxd5 22. Qe4 Nf6 23. Qf3 Bxe3 24. Qxe3 Nxg4 25. Qg3 f5 26. Bg5 Rb8 27. Bc1 h6 28. Kh1 Qe7 29. Rd1 Rfd8 30. f3 f4 31. Qe1 Rxd1 32. Bxd1 Ne3 33. Bxe3 fxe3 34. Qxe3 Qh4+ 35. Kg1 Rxb2 36. Be2 Qf4 37. Qxf4 exf4 38. Bd1 Kf7 39. a4 a5 40. Kh2 g5 41. Rc1 Kf6 42. Bc2 Ra2 43. Bd1 h5 44. Rb1 Rd2 45. Ra1 g4 46. Kg1 Kg5 47. Rb1 Bf5 48. Ra1 Kh4 49. Rc1 Kg3 50. fxg4 hxg4 51. Kf1 Bd3+ 52. Ke1 Rxg2 53. Bxg4 Kxg4 54. Kd1 f3 55. Ke1 f2+ 56. Kd2 f1Q+ 57. Ke3 Qf2# 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2018.05.31"]
[Round "1"]
[White "Hopka, Matheus Marchesi"]
[Black "Massambani Neto, Laurindo"]
[Result "1-0"]
[ECO "C52"]
[WhiteElo "1759"]
[BlackElo "1616"]
[PlyCount "69"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 exd4 7. 0-0 Bxc3 8. Nxc3 dxc3 9. Ba3 Nge7 10. Ng5 Ne5 11. Bb3 0-0 12. Qh5 h6 13. f4 hxg5 14. fxe5 d5 15. exd5 Nxd5 16. Bxf8 Qxf8 17. Bxd5 Qc5+ 18. Kh1 Qxd5 19. Rfd1 Bg4 20. Qxg4 Qxe5 21. Qd4 Qa5 22. Rdc1 c2 23. Rxc2 Re8 24. Qc3 Qa6 25. Qxc7 Re2 26. Qc8+ Kh7 27. Qf5+ Kh6 28. Rxe2 Qxe2 29. Qxf7 Qe4 30. Rd1 Qc2 31. Rd6+ g6 32. Qf8+ Kh5 33. Qf3+ g4 34. Rd5+ Kh6 35. Qf8+ 1-0

[Event "BRA-ch U16"]
[Site "Sao Paulo"]
[Date "2018.04.01"]
[Round "5"]
[White "Hopka, Matheus Marchesi"]
[Black "De Lima, Enzo Magalhaes"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1739"]
[BlackElo "1475"]
[PlyCount "63"]
[EventDate "2018.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. Be2 Nh6 5. 0-0 Nf5 6. Qe1 Nd6 7. d3 Nd7 8. Nc3 Nf6 9. Bd2 Bf5 10. Kh1 0-0 11. Qh4 c5 12. h3 c4 13. g4 cxd3 14. cxd3 Bc8 15. Ng5 Qb6 16. Nxd5 h6 17. Nxb6 hxg5 18. fxg5 axb6 19. gxf6 Bxf6 20. Qg3 Bxb2 21. Rab1 Rxa2 22. Bf3 Bd4 23. exd4 Rxd2 24. Rfd1 Rc2 25. Be4 Rd8 26. Qh4 Nxe4 27. dxe4 Re8 28. Rxb6 Rc6 29. Rxc6 bxc6 30. Qg5 Be6 31. h4 Kg7 32. h5 1-0

[Event "BRA-ch U16"]
[Site "Sao Paulo"]
[Date "2018.04.01"]
[Round "6"]
[White "Teshima, Ricardo Yoshida"]
[Black "Hopka, Matheus Marchesi"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1976"]
[BlackElo "1739"]
[PlyCount "99"]
[EventDate "2018.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Nc6 6. Be3 e6 7. Qd2 Nge7 8. Bh6 Bxh6 9. Qxh6 Qa5 10. Qg7 Rg8 11. Qxh7 Nd4 12. 0-0-0 Bd7 13. Kb1 0-0-0 14. Qxf7 Nec6 15. Qf4 Rdf8 16. Qe3 Nb4 17. Rd2 Ba4 18. b3 Bd7 19. Nge2 e5 20. Kb2 Bg4 21. a3 Nbc6 22. f4 Nxe2 23. Nxe2 Bxe2 24. Rxe2 Nd4 25. Bh3+ Kc7 26. Qd2 Qxd2 27. Rxd2 exf4 28. gxf4 Rxf4 29. Rg1 Nf3 30. Rf1 Rgf8 31. Rdf2 g5 32. Bf5 Nh4 33. Rxf4 gxf4 34. Rxf4 Nxf5 35. exf5 Rf6 36. Kc3 Kc6 37. h4 a6 38. h5 Kd5 39. Kd2 Ke5 40. Ke3 d5 41. Kf3 Kd6 42. Kg4 Ke7 43. Kg5 Rf7 44. h6 Kf8 45. Kg6 Kg8 46. f6 Rc7 47. f7+ Kf8 48. h7 Rc6+ 49. Rf6 Ke7 50. f8Q+ 1-0

[Event "BRA-ch U16"]
[Site "Sao Paulo"]
[Date "2018.03.31"]
[Round "4"]
[White "Hopka, Matheus Marchesi"]
[Black "Szuba, Joao Gabriel Muniz"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1739"]
[BlackElo "1523"]
[PlyCount "41"]
[EventDate "2018.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 0-0 5. e3 d6 6. Be2 c5 7. 0-0 Nc6 8. Qe1 a6 9. Qh4 b5 10. h3 Nb4 11. Na3 h5 12. Ng5 Nd7 13. Bxg7 Kxg7 14. Bf3 Rb8 15. c3 Nd3 16. Be4 Qa5 17. Bxd3 Qxa3 18. f5 Nf6 19. fxg6 fxg6 20. Qg3 Kh6 21. Nf7+ 1-0

[Event "BRA-ch U16"]
[Site "Sao Paulo"]
[Date "2018.03.30"]
[Round "2"]
[White "Hopka, Matheus Marchesi"]
[Black "Sangiovanni, Marcello Gouveia"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "1739"]
[BlackElo "1681"]
[PlyCount "87"]
[EventDate "2018.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. 0-0 e6 5. d3 Nc6 6. Nbd2 e5 7. e4 d4 8. Nc4 Bd6 9. a4 Be6 10. b3 a6 11. Nfd2 Bc7 12. Bb2 b5 13. axb5 axb5 14. Na3 Qb8 15. Nxb5 Rxa1 16. Nxc7+ Qxc7 17. Qxa1 0-0 18. Ba3 Ra8 19. Qc1 Qa5 20. Bb2 Nb4 21. Re1 Nd7 22. Nc4 Bxc4 23. dxc4 Nxc2 24. Rd1 Nb4 25. Qd2 Qb6 26. Ra1 Rxa1+ 27. Bxa1 Nb8 28. Bf1 N8c6 29. Be2 Qa5 30. Qc1 Na2 31. Qd1 Nc3 32. Bxc3 Qxc3 33. Qd3 Nb4 34. Qf3 d3 35. Bd1 Nc2 36. Qg4 g6 37. h4 Kg7 38. h5 Qe1+ 39. Kg2 Qd2 40. Kf1 Qe1+ 41. Kg2 Nd4 42. Qg5 Qxe4+ 43. f3 Qf5 44. h6+ 1-0

[Event "BRA-ch U16"]
[Site "Sao Paulo"]
[Date "2018.03.30"]
[Round "3"]
[White "Smith, Victor Gabriel Rang"]
[Black "Hopka, Matheus Marchesi"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1752"]
[BlackElo "1739"]
[PlyCount "155"]
[EventDate "2018.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 0-0 5. Be2 d6 6. 0-0 Nbd7 7. c4 Re8 8. Nc3 Nh5 9. Bg3 Nxg3 10. hxg3 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Qc2 c6 14. Rad1 Qc7 15. Bf3 Be6 16. Ne2 Bf5 17. Qc1 a5 18. Nd4 Bd7 19. b3 Rad8 20. Rfe1 Bc8 21. Qc2 Qb6 22. Ne2 Bf5 23. Qd2 Re7 24. Nd4 Bc8 25. Be2 Rde8 26. Nf3 Rd8 27. Nxe5 Rxe5 28. Qd4 Qxd4 29. Rxd4 Kf8 30. Red1 Ke7 31. Bf3 h5 32. Kf1 c5 33. Rd5 Rxd5 34. Bxd5 Rd7 35. f4 Rc7 36. Kf2 Bd7 37. e4 Be6 38. Bxe6 Kxe6 39. Kf3 Rc6 40. Rd5 a4 41. Rd3 axb3 42. axb3 Ra6 43. g4 hxg4+ 44. Kxg4 Ra2 45. f5+ gxf5+ 46. exf5+ Kd7 47. g3 Re2 48. Kg5 Ke7 49. g4 Re4 50. Rg3 Re1 51. Kh6 Rh1+ 52. Kg7 Re1 53. g5 Re5 54. Rf3 Re1 55. f6+ Ke6 56. g6 Re2 57. Rg3 fxg6 58. f7 Rf2 59. Re3+ Kd7 60. f8Q Rxf8 61. Kxf8 Kc6 62. Re6 b5 63. cxb5+ Kxb5 64. Rxd6 c4 65. bxc4+ Kxc4 66. Rxg6 Kd5 67. Rg4 Ke5 68. Kf7 Kf5 69. Ra4 Ke5 70. Kg6 Kd5 71. Kf5 Kc5 72. Ke5 Kb5 73. Rd4 Kc5 74. Rg4 Kb5 75. Kd5 Kb6 76. Rg7 Ka6 77. Kc5 Ka5 78. Ra7# 1-0

[Event "BRA-ch U16"]
[Site "Sao Paulo"]
[Date "2018.03.29"]
[Round "1"]
[White "Federzoni, Enzo"]
[Black "Hopka, Matheus Marchesi"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2068"]
[BlackElo "1739"]
[PlyCount "95"]
[EventDate "2018.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 Bg7 5. h4 h5 6. Nf3 c6 7. Ne5 Bf5 8. Bd3 Bxd3 9. Qxd3 Nbd7 10. 0-0-0 Nxe5 11. Bxe5 Qa5 12. Kb1 0-0-0 13. Ne2 Rhg8 14. f3 Qb6 15. Nf4 Bh6 16. Ne2 Nd7 17. Bf4 Bxf4 18. exf4 e6 19. g4 Nf6 20. Rdg1 Qc7 21. Qe3 Rde8 22. Nc1 Rh8 23. Nd3 Qe7 24. Ne5 Nd7 25. Qf2 Rh7 26. Re1 Qf6 27. Qg3 Reh8 28. g5 Qd8 29. Re3 Nxe5 30. Rxe5 Re8 31. Rhe1 Rhh8 32. R1e3 Qb6 33. c3 Kd7 34. Qe1 Qd8 35. Qe2 Rhg8 36. c4 Qb6 37. c5 Qc7 38. f5 gxf5 39. f4 Rh8 40. g6 fxg6 41. Rxe6 Rxe6 42. Rxe6 Qxf4 43. Re7+ Kd8 44. b3 Qxh4 45. Rxb7 Qh1+ 46. Kb2 Qh4 47. Qe5 Qf2+ 48. Ka3 1-0

[Event "Paulista-ch U18"]
[Site "Sao Paulo"]
[Date "2018.03.??"]
[Round "1"]
[White "Hopka, Matheus Marchesi"]
[Black "Garcia, Gabriel Pimentel"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1739"]
[PlyCount "82"]
[EventDate "2018.03.10"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Ne4 6. Qc2 a6 7. Nxe4 dxe4 8. Qxe4 f5 9. Qc2 Bb4+ 10. Bd2 Bxd2+ 11. Qxd2 g6 12. Be2 Nd7 13. h4 Nf6 14. Ne5 0-0 15. h5 g5 16. Bd3 Qc7 17. h6 Qb6 18. c5 Qd8 19. Bc4 b5 20. Bb3 Qc7 21. a4 Ne4 22. Qc2 b4 23. a5 Qd8 24. Nxc6 Qc7 25. Nxb4 Bd7 26. c6 Bc8 27. Nd3 Qd6 28. Nc5 Rb8 29. Ba4 Nxc5 30. dxc5 Qe5 31. Rb1 Rb4 32. b3 Rh4 33. Rxh4 gxh4 34. Qb2 Qxb2 35. Rxb2 f4 36. exf4 Rxf4 37. Rd2 Re4+ 38. Kd1 Kf7 39. Rd8 Bd7 40. Rxd7+ Ke8 41. c7 Kf8 1-0

[Event "Paulista-ch U18"]
[Site "Sao Paulo"]
[Date "2018.03.??"]
[Round "4"]
[White "Hopka, Matheus Marchesi"]
[Black "Silva, Lucas Alexandre"]
[Result "1-0"]
[ECO "E36"]
[WhiteElo "1739"]
[PlyCount "85"]
[EventDate "2018.03.10"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 d5 7. Bg5 Nbd7 8. cxd5 exd5 9. Rc1 c6 10. Qc2 h6 11. Bh4 Re8 12. Nf3 Nf8 13. e3 Ng6 14. Bxf6 Qxf6 15. Bd3 Nf4 16. 0-0 Nxd3 17. Qxd3 Bf5 18. Qe2 Qg6 19. Nh4 Qf6 20. Nxf5 Qxf5 21. Qc2 Qf6 22. Qd3 Re6 23. f3 Rae8 24. Rce1 Qg5 25. f4 Qe7 26. Rf3 Qh4 27. Re2 Re4 28. Rh3 Qg4 29. Rg3 Qf5 30. Qd2 Qh5 31. Rf2 Qf5 32. b4 Qf6 33. Rff3 Qd6 34. Rg4 f5 35. Rgg3 a5 36. Qc3 axb4 37. Qxb4 Qxb4 38. axb4 Ra8 39. Rf2 Ra3 40. Re2 Rb3 41. Kf2 Rxb4 42. Rg6 Rb3 43. Rd6 1-0

[Event "Paulista-ch U18"]
[Site "Sao Paulo"]
[Date "2018.03.??"]
[Round "5"]
[White "Hopka, Matheus Marchesi"]
[Black "Tanide, Gabriel Masaharu"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1739"]
[BlackElo "1519"]
[PlyCount "35"]
[EventDate "2018.03.10"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Bf5 5. Qb3 b6 6. cxd5 cxd5 7. e4 dxe4 8. Ne5 Be6 9. Bb5+ Nbd7 10. d5 Bf5 11. Bc6 a6 12. Nxd7 Nxd7 13. Bxa8 Nc5 14. Bc6+ Bd7 15. Bxd7+ Qxd7 16. Qxb6 Nd3+ 17. Kf1 e6 18. Qc6 1-0

[Event "Paulista-ch U18"]
[Site "Sao Paulo"]
[Date "2018.03.??"]
[Round "2"]
[White "Oliveira, Leonardo"]
[Black "Hopka, Matheus Marchesi"]
[Result "0-1"]
[ECO "A05"]
[BlackElo "1739"]
[PlyCount "87"]
[EventDate "2018.03.10"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 g6 4. Nbd2 Bg7 5. g3 Nc6 6. Bg2 Nf6 7. 0-0 0-0 8. c3 Rb8 9. Re1 Qc7 10. Nf1 b5 11. a4 a6 12. Ne3 Bd7 13. axb5 axb5 14. Nc2 b4 15. c4 Ra8 16. Rb1 Ra6 17. Nd2 Rfa8 18. f4 e5 19. Rf1 Ne8 20. f5 f6 21. Nb3 Ne7 22. Nd2 R8a7 23. fxg6 hxg6 24. Nf3 Qc8 25. Be3 Nc7 26. Qc1 Ne6 27. Bh6 Qf8 28. Be3 Nc6 29. Nh4 Be8 30. Bh3 Qe7 31. Nf3 Bf7 32. Bg2 Kf8 33. Bh6 Bg8 34. Nh4 Bf7 35. Be3 Ke8 36. Nf3 Kd8 37. Nd2 Ncd4 38. Nxd4 cxd4 39. Bf2 Nc5 40. Qc2 Qb7 41. Nb3 Be8 42. Nxc5 dxc5 43. Rbd1 Bd7 44. Be1 0-1

[Event "Paulista-ch U18"]
[Site "Sao Paulo"]
[Date "2018.03.??"]
[Round "3"]
[White "Teshima, Ricardo Yoshida"]
[Black "Hopka, Matheus Marchesi"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1976"]
[BlackElo "1739"]
[PlyCount "89"]
[EventDate "2018.03.10"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 g6 5. d3 Bg7 6. h3 0-0 7. Be3 Nc6 8. f4 Bd7 9. Nge2 Ne8 10. 0-0 e5 11. f5 f6 12. h4 Rb8 13. g4 b5 14. Ng3 b4 15. Nd5 Nc7 16. Nxc7 Qxc7 17. g5 Nd4 18. c3 bxc3 19. bxc3 Nb5 20. Rc1 Na3 21. h5 Be8 22. Qg4 gxh5 23. Nxh5 Bxh5 24. Qxh5 Rb2 25. Rf3 Rfb8 26. Rh3 Bf8 27. gxf6 R8b7 28. Rg3+ Kh8 29. Bh6 Qf7 30. Bg7+ Bxg7 31. fxg7+ Kg8 32. Qh4 Qe7 33. f6 Qf7 34. Rh3 Qg6 35. Rg3 Qf7 36. Qh6 Rxa2 37. Rh3 Rxg2+ 38. Kxg2 Rb2+ 39. Kg1 Qg6+ 40. Qxg6 hxg6 41. Rh8+ Kf7 42. g8Q+ Kxf6 43. Qd8+ Kf7 44. Rh7+ Ke6 45. Qe7# 1-0

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2018.02.13"]
[Round "7"]
[White "Hopka, Matheus Marchesi"]
[Black "De Melo Lima, Caio Fernandes"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1744"]
[BlackElo "2016"]
[PlyCount "84"]
[EventDate "2018.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. b3 Nf6 4. Bb2 e6 5. e3 Nc6 6. Bb5 a6 7. Bxc6+ bxc6 8. 0-0 Be7 9. d3 0-0 10. Qe2 Nd7 11. c4 f6 12. Nc3 Bb7 13. Na4 Bd6 14. Rac1 Qe7 15. Rfe1 Rae8 16. Qf2 e5 17. g3 Qf7 18. Nh4 f5 19. Ng2 d4 20. Rc2 Re6 21. Rce2 Rfe8 22. Ba3 Qe7 23. exd4 cxd4 24. c5 Bc7 25. fxe5 Rxe5 26. Rxe5 Nxe5 27. Qe2 Bc8 28. Bb2 f4 29. gxf4 Bg4 30. Qxg4 Nxg4 31. Rxe7 Rxe7 32. Bxd4 Rd7 33. Bb2 Rxd3 34. Kf1 Rd2 35. h3 Nh2+ 36. Kg1 Nf3+ 37. Kf1 g5 38. fxg5 Bg3 39. Bd4 Nxd4 40. Ne1 Rf2+ 41. Kg1 Ne2+ 42. Kh1 Rh2# 0-1

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2018.02.12"]
[Round "5"]
[White "Dos Reis, Leandro Aparecido C"]
[Black "Hopka, Matheus Marchesi"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "1992"]
[BlackElo "1744"]
[PlyCount "117"]
[EventDate "2018.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Nc6 8. d5 Ne7 9. a4 a5 10. Ne1 Nd7 11. Nd3 f5 12. f3 Nf6 13. b3 f4 14. Ba3 g5 15. b4 Ng6 16. bxa5 Rxa5 17. Bb4 Ra8 18. c5 Rf7 19. cxd6 cxd6 20. Nb5 Bf8 21. Nb2 h5 22. Nc4 Ne8 23. a5 Ra6 24. Nb6 Rxb6 25. axb6 g4 26. Ra8 g3 27. h3 Qxb6+ 28. Kh1 Bxh3 29. Ba5 Qe3 30. Qd2 Bxg2+ 31. Kxg2 Nh4+ 32. Kh3 g2 33. Qxe3 gxf1Q+ 34. Bxf1 fxe3 35. Kxh4 Rf4+ 36. Kg3 h4+ 37. Kg2 h3+ 38. Kg3 Kf7 39. Bxh3 Ng7 40. Bg4 Be7 41. Bb4 e2 42. Kf2 Rf6 43. Kxe2 Rh6 44. Rb8 Rh2+ 45. Kd3 Rb2 46. Kc3 Rb1 47. Rxb7 Kf6 48. Bxd6 Bxd6 49. Nxd6 Rxb7 50. Nxb7 Ne8 51. d6 Nxd6 52. Nxd6 Ke7 53. Nc4 Kf6 54. Kd3 Kg5 55. Nxe5 Kf4 56. Nc6 Kg3 57. e5 Kf2 58. e6 Kf1 59. e7 1-0

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2018.02.12"]
[Round "6"]
[White "Hopka, Matheus Marchesi"]
[Black "Lima, Aine Carolina"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "1744"]
[BlackElo "1518"]
[PlyCount "99"]
[EventDate "2018.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 d6 5. Nf3 g6 6. 0-0 Bg7 7. d3 Nge7 8. Bd2 0-0 9. a3 Rb8 10. Rb1 b6 11. b4 Bb7 12. Na2 Qd7 13. Nc1 Nd4 14. Nxd4 Bxd4 15. Nb3 Bg7 16. Qc2 Bxg2 17. Kxg2 Qc6+ 18. Kg1 Rbd8 19. b5 Qb7 20. Bc3 d5 21. Bxg7 Kxg7 22. Qc3+ d4 23. Qd2 h5 24. h4 Nf5 25. Qf4 Qb8 26. Qxb8 Rxb8 27. a4 Nh6 28. a5 Ng4 29. Rb2 f5 30. f4 Ne3 31. Ra1 Rb7 32. axb6 axb6 33. Rba2 Rfb8 34. Nd2 Ng4 35. Nf3 Kf6 36. Ra7 e5 37. fxe5+ Nxe5 38. Nxe5 Kxe5 39. Rxb7 Rxb7 40. Ra8 Kf6 41. Kf2 Re7 42. Rb8 Re6 43. Rb7 g5 44. Rb8 g4 45. Rf8+ Kg6 46. Rg8+ Kh7 47. Rg5 Rf6 48. e3 dxe3+ 49. Kxe3 f4+ 50. gxf4 1-0

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2018.02.11"]
[Round "3"]
[White "De Borba, Gabriel"]
[Black "Hopka, Matheus Marchesi"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2019"]
[BlackElo "1744"]
[PlyCount "123"]
[EventDate "2018.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. f4 Nbd7 10. Qe1 b5 11. a3 Bb7 12. Bf3 Rc8 13. Kh1 Nb6 14. Na5 Ba8 15. Bd2 exf4 16. Bxf4 Nfd7 17. Rd1 Qc7 18. Nd5 Nxd5 19. exd5 Bf6 20. Qb4 Be5 21. Nc6 Rfe8 22. Bg4 g6 23. Bxe5 Nxe5 24. Nxe5 dxe5 25. Bxc8 Qxc8 26. c3 Qd7 27. b3 Bxd5 28. Qc5 Rd8 29. Rd2 Qb7 30. Kg1 Rd7 31. Rfd1 Be6 32. Rxd7 Bxd7 33. Qxe5 Qb6+ 34. Qd4 Qxd4+ 35. Rxd4 Be6 36. b4 Kg7 37. Rd6 Bc8 38. Rd8 Bb7 39. Rb8 Be4 40. Rb6 Bc2 41. Rxa6 Bb3 42. Kf2 g5 43. Ke3 f6 44. Rb6 Bc4 45. Kd4 Bf1 46. g3 Kg6 47. Kc5 h5 48. Rxb5 Bxb5 49. Kxb5 h4 50. Kc4 hxg3 51. hxg3 Kf5 52. a4 Kg4 53. a5 Kxg3 54. a6 f5 55. a7 f4 56. a8Q f3 57. Qb8+ Kh3 58. Qh8+ Kg3 59. Qh1 f2 60. b5 g4 61. b6 Kf4 62. b7 1-0

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2018.02.11"]
[Round "4"]
[White "Hopka, Matheus Marchesi"]
[Black "Hayashi, Kaito"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1744"]
[BlackElo "1498"]
[PlyCount "113"]
[EventDate "2018.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 Bf5 4. c4 e6 5. Qb3 b6 6. Nc3 c6 7. cxd5 exd5 8. Nf3 Bd6 9. Bxd6 Qxd6 10. Rc1 0-0 11. Be2 Nbd7 12. Na4 Ne4 13. 0-0 Rac8 14. Rfd1 Rfe8 15. Nh4 Qf6 16. Nxf5 Qxf5 17. f3 Nd6 18. Rc3 Qe6 19. Bf1 b5 20. Nc5 Nxc5 21. Rxc5 Nc4 22. Bxc4 bxc4 23. Qc3 Qxe3+ 24. Qxe3 Rxe3 25. Kf2 Re6 26. Ra5 Rc7 27. b3 cxb3 28. axb3 Rb7 29. Rd3 g6 30. Ra6 Rf6 31. Ke2 Kg7 32. Kd2 Re6 33. Rc3 h5 34. Rcxc6 Rxc6 35. Rxc6 Rxb3 36. Kc2 Re3 37. Kd2 Ra3 38. Rc5 Ra2+ 39. Kc3 Rxg2 40. Rxd5 Rxh2 41. Re5 Rf2 42. d5 Rxf3+ 43. Kc4 Kf8 44. d6 Rf6 45. d7 Rd6 46. Re8+ Kg7 47. d8Q Rxd8 48. Rxd8 Kh6 49. Rd7 f5 50. Rxa7 Kg5 51. Kd4 Kf4 52. Ra1 g5 53. Rf1+ Kg4 54. Ke5 f4 55. Ke4 Kh3 56. Rg1 Kh4 57. Kf3 1-0

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2018.02.10"]
[Round "2"]
[White "Hopka, Matheus Marchesi"]
[Black "Fontes, Joao Marques"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1744"]
[BlackElo "1350"]
[PlyCount "144"]
[EventDate "2018.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 c6 2. e4 d5 3. exd5 cxd5 4. Bf4 Bf5 5. Nf3 e6 6. Bxb8 Qa5+ 7. Nc3 Rxb8 8. Bb5+ Kd8 9. Ne5 Bg6 10. Nd7 a6 11. Nxf8 axb5 12. Nxg6 hxg6 13. a4 b4 14. Nb5 Ke7 15. Qd2 Nf6 16. f3 Rhc8 17. b3 Rc6 18. Kf2 Rbc8 19. Rac1 Kf8 20. Rhe1 Ne8 21. Re2 Nd6 22. Nxd6 Rxd6 23. Qf4 Rdc6 24. Ke1 Kg8 25. Kd1 Qd8 26. h4 Qd6 27. Qxd6 Rxd6 28. Re3 Rcc6 29. Kd2 Kh7 30. Re2 Kh6 31. Kd1 Kh5 32. g3 Rc3 33. Rf2 Rd8 34. Kd2 g5 35. hxg5 Kxg5 36. Rh1 Rdc8 37. Kd1 Re8 38. Rh4 f5 39. f4+ Kf6 40. g4 Kf7 41. g5 Re3 42. Re2 Re4 43. Rxe4 dxe4 44. Rh2 Rc8 45. Rh3 Kg6 46. Kd2 Re8 47. c3 bxc3+ 48. Kxc3 Rc8+ 49. Kb4 Rc2 50. Kb5 Rf2 51. Rh4 e3 52. Rh3 e2 53. Re3 Rxf4 54. Rxe2 Kxg5 55. Rxe6 Rxd4 56. Re7 g6 57. Rxb7 f4 58. Kc5 Rd8 59. a5 f3 60. Rf7 Kg4 61. a6 Kg3 62. Rg7 Rf8 63. Rxg6+ Kf4 64. Rg1 f2 65. Rf1 Ke3 66. b4 Ke2 67. Rxf2+ Kxf2 68. b5 Ke3 69. a7 Ke4 70. b6 Rf5+ 71. Kc6 Ra5 72. Kb7 Rxa7+ 1-0

[Event "Sao Paulo Carnaval op"]
[Site "Sao Paulo"]
[Date "2018.02.10"]
[Round "1"]
[White "Languidey, Simon Alejandro"]
[Black "Hopka, Matheus Marchesi"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2360"]
[BlackElo "1744"]
[PlyCount "91"]
[EventDate "2018.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nf6 7. d3 0-0 8. h3 Rb8 9. Be3 e5 10. Qd2 Be6 11. f4 Ne8 12. f5 Bd7 13. g4 b5 14. g5 b4 15. Nd5 Nc7 16. Nxc7 Qxc7 17. Ng3 Rfc8 18. h4 a5 19. h5 a4 20. Qf2 Be8 21. Bh3 Rb7 22. fxg6 hxg6 23. hxg6 fxg6 24. Be6+ Bf7 25. Qxf7+ Qxf7 26. Rxf7 Rxf7 27. Bxc8 Rf3 28. Be6+ Kf8 29. Rf1 Rxf1+ 30. Kxf1 Ke7 31. Bd5 Nd4 32. Bxd4 exd4 33. a3 Be5 34. Ne2 Kd7 35. Kf2 Kc7 36. Kf3 Kb6 37. Nf4 Kb5 38. Nxg6 Bg7 39. Ne7 bxa3 40. bxa3 Bf8 41. Nf5 c4 42. dxc4+ Kc5 43. g6 d3 44. cxd3 Kb6 45. Kg4 Kc5 46. Kg5 1-0

[Event "Brasilia Terraviva op"]
[Site "Brasilia"]
[Date "2018.01.14"]
[Round "6"]
[White "Hopka, Matheus Marchesi"]
[Black "Garcia, Eugenio Vargas"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "1677"]
[BlackElo "1986"]
[PlyCount "97"]
[EventDate "2018.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. g3 Nf6 5. Bg2 Bd6 6. Ngf3 0-0 7. 0-0 Re8 8. Re1 Nbd7 9. Qe2 a5 10. Rd1 Nc5 11. h3 Qc7 12. Nh2 dxe4 13. dxe4 Bf8 14. Ndf1 Ne6 15. c3 b6 16. Ne3 Ba6 17. Qc2 Rad8 18. Nhg4 Nxg4 19. Nxg4 Nc5 20. Bg5 Be7 21. Bxe7 Qxe7 22. Bf1 Bxf1 23. Kxf1 Qe6 24. Kg2 h5 25. Ne3 h4 26. b3 hxg3 27. fxg3 b5 28. Nf5 g6 29. Ne3 Kg7 30. Rxd8 Rxd8 31. Rd1 Rxd1 32. Nxd1 a4 33. b4 Nd7 34. c4 Qxc4 35. Qxc4 bxc4 36. Nc3 Nb6 37. g4 f5 38. gxf5 gxf5 39. exf5 Kf6 40. Kf3 Kxf5 41. b5 cxb5 42. Nxb5 e4+ 43. Ke2 Kf4 44. Nc3 Ke5 45. h4 Kd4 46. Nb5+ Kc5 47. Nc3 Kd4 48. Nb5+ Kc5 49. Nc3 1/2-1/2

[Event "Brasilia Terraviva op"]
[Site "Brasilia"]
[Date "2018.01.14"]
[Round "7"]
[White "Hopka, Matheus Marchesi"]
[Black "Lucena, Lincoln"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1677"]
[BlackElo "2059"]
[PlyCount "72"]
[EventDate "2018.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 a6 2. d4 h6 3. Bd3 c5 4. dxc5 e6 5. Be3 Qc7 6. f4 Bxc5 7. Bxc5 Qxc5 8. Qf3 Nc6 9. Ne2 b5 10. a4 b4 11. Nd2 Bb7 12. Nb3 Qa7 13. a5 Nge7 14. Qg3 g6 15. h4 0-0-0 16. c3 d6 17. cxb4 Nxb4 18. Rc1+ Kb8 19. Ned4 e5 20. Ne2 Nxd3+ 21. Qxd3 f5 22. exf5 gxf5 23. fxe5 dxe5 24. Qc3 Nd5 25. Qxe5+ Ka8 26. Qd4 Qb8 27. Nc5 Rhe8 28. Qg7 Re7 29. Qxe7 Nxe7 30. 0-0 Rd2 31. Rf2 Bc8 32. b3 Qe5 33. Ng3 Qe3 34. Nh1 Rxf2 35. Nxf2 Qxf2+ 36. Kh2 Qxc5 0-1

[Event "Brasilia Terraviva op"]
[Site "Brasilia"]
[Date "2018.01.13"]
[Round "4"]
[White "Japiassu, Ricardo de Villa No"]
[Black "Hopka, Matheus Marchesi"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "1981"]
[BlackElo "1677"]
[PlyCount "67"]
[EventDate "2018.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nf3 0-0 5. 0-0 d6 6. Nc3 Nc6 7. d3 e5 8. Bg5 h6 9. Bxf6 Bxf6 10. Rb1 a5 11. a3 Bg7 12. b4 axb4 13. axb4 Nd4 14. Nxd4 exd4 15. Ne4 f5 16. Nd2 c6 17. Qb3 Re8 18. Bf3 Qg5 19. Qb2 Be5 20. Ra1 Bd7 21. Rxa8 Rxa8 22. Ra1 Rxa1+ 23. Qxa1 Qxd2 24. Qa8+ Kf7 25. Qxb7 Ke6 26. b5 cxb5 27. Bd5+ Ke7 28. Bc6 bxc4 29. Qxd7+ Kf6 30. Qd8+ Kg7 31. Qe7+ Kh8 32. Bd5 Qd1+ 33. Kg2 h5 34. Qf7 1-0

[Event "Brasilia Terraviva op"]
[Site "Brasilia"]
[Date "2018.01.13"]
[Round "5"]
[White "Serafim Junior, Arnor"]
[Black "Hopka, Matheus Marchesi"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1864"]
[BlackElo "1677"]
[PlyCount "66"]
[EventDate "2018.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. Nf3 d6 6. 0-0 Nc6 7. d3 e5 8. Rb1 a5 9. a3 Re8 10. Qc2 Bg4 11. h3 Bxf3 12. Bxf3 Nd4 13. Qd1 Nxf3+ 14. exf3 Qd7 15. Kh2 d5 16. Bg5 c6 17. Na4 Rad8 18. Nb6 Qf5 19. Bxf6 Bxf6 20. cxd5 cxd5 21. b4 axb4 22. Rxb4 e4 23. Kg2 e3 24. fxe3 Rxe3 25. Rb3 Rde8 26. Rf2 Bd4 27. Rd2 Qe6 28. Na4 Re7 29. Nc3 Qd7 30. Re2 Qe8 31. Rxe3 Rxe3 32. Kf1 Qe6 33. g4 Qf6 0-1

[Event "Brasilia Terraviva op"]
[Site "Brasilia"]
[Date "2018.01.12"]
[Round "3"]
[White "Hopka, Matheus Marchesi"]
[Black "Guimaraes, Artemis Pamela"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1677"]
[BlackElo "1929"]
[PlyCount "75"]
[EventDate "2018.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Qe2 a5 7. Be3 Bxe3 8. Qxe3 Nf6 9. Nc3 0-0 10. 0-0-0 a4 11. Nd4 a3 12. b3 Re8 13. f3 Nb4 14. Ndb5 d6 15. Kb1 Bd7 16. Qd2 Re5 17. g4 Ne8 18. f4 Re7 19. g5 Bg4 20. Be2 Bxe2 21. Qxe2 d5 22. Qg2 c6 23. Nd4 Qa5 24. Nf5 Rc7 25. e5 Qc5 26. Qd2 Qa5 27. Qe3 Rd8 28. e6 c5 29. exf7+ Rxf7 30. Ne7+ Kf8 31. Nexd5 Nxd5 32. Rxd5 Rxd5 33. Nxd5 b6 34. Re1 Qb5 35. Qe6 g6 36. Qe5 Rg7 37. Nf6 Nc7 38. Qd6+ 1-0

[Event "Brasilia Terraviva op"]
[Site "Brasilia"]
[Date "2018.01.12"]
[Round "2"]
[White "Martins, Arthur Nunes"]
[Black "Hopka, Matheus Marchesi"]
[Result "0-1"]
[ECO "B88"]
[WhiteElo "1250"]
[BlackElo "1677"]
[PlyCount "72"]
[EventDate "2018.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 e6 5. 0-0 a6 6. a4 Nc6 7. d4 cxd4 8. Nxd4 Be7 9. Re1 0-0 10. f4 Qb6 11. Be3 Qxb2 12. Nxc6 bxc6 13. Bd4 Qb7 14. e5 dxe5 15. fxe5 Nd5 16. Ne4 Rd8 17. Rb1 Qd7 18. Qg4 g6 19. Rf1 Qe8 20. Bc5 Bxc5+ 21. Nxc5 Ne3 22. Qf3 Nxc4 23. Ne4 Qe7 24. Nf6+ Kg7 25. Ne4 Nxe5 26. Qc3 Qa7+ 27. Kh1 Qd4 28. Qxd4 Rxd4 29. Nc3 a5 30. Kg1 Ba6 31. Rf2 Rad8 32. Rbf1 Bxf1 33. Rxf1 Rd2 34. Ne4 Rxc2 35. Ng5 Rdd2 36. Nh3 Rxg2+ 0-1

[Event "Brasilia Terraviva op"]
[Site "Brasilia"]
[Date "2018.01.11"]
[Round "1"]
[White "Hopka, Matheus Marchesi"]
[Black "Garcia, Gabriel Gonzaga"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1677"]
[BlackElo "2199"]
[PlyCount "52"]
[EventDate "2018.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 c5 7. Be3 Nc6 8. dxc5 Nxe5 9. Nd4 Nf6 10. Bb5+ Ned7 11. c6 bxc6 12. Nxc6 Qc7 13. Qd4 Bc5 14. Qxc5 Nxc5 15. Bxc5 Nd7 16. Bb4 f6 17. Rd1 Kf7 18. 0-0 Ne5 19. Nxe5+ Qxe5 20. Rfe1 Qf4 21. Nxd5 Qxg4+ 22. Kf1 Be4 23. Ne3 Qh3+ 24. Kg1 Rhd8 25. Ba5 Qf3 26. Kf1 Qh1+ 0-1

[Event "Sao Paulo IRT 2nd"]
[Site "Sao Paulo"]
[Date "2017.12.10"]
[Round "4.1"]
[White "Hopka, Matheus Marchesi"]
[Black "Cavalcante, Luiz Henrique Tausz"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1652"]
[BlackElo "1809"]
[PlyCount "85"]
[EventDate "2017.12.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 b6 9. f3 Bb7 10. Qd2 e5 11. Ndb5 Na5 12. 0-0-0 Nxb3+ 13. axb3 a6 14. Nd6 Bc6 15. g4 Ne8 16. Nxe8 Qxe8 17. Bxb6 Rb8 18. Bc5 d6 19. Bxd6 Rd8 20. Qe2 Qe6 21. Bxf8 Rxd1+ 22. Rxd1 Bxf8 23. Qd3 a5 24. Kb1 Qf6 25. Nd5 Bxd5 26. exd5 e4 27. Qxe4 Bg7 28. c3 Qe5 29. Qxe5 Bxe5 30. d6 Bxd6 31. Rxd6 Kf8 32. c4 Ke7 33. c5 f6 34. Rd2 Ke6 35. c6 Ke5 36. c7 Kf4 37. c8Q Kxf3 38. Qc6+ Kxg4 39. Rd4+ Kg5 40. Qf3 Kh6 41. Rd7 g5 42. Qh3+ Kg6 43. Qxh7# 1-0

[Event "Sao Paulo IRT 2nd"]
[Site "Sao Paulo"]
[Date "2017.12.10"]
[Round "5.1"]
[White "Kojima, Rodrigo Yosuke"]
[Black "Hopka, Matheus Marchesi"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1519"]
[BlackElo "1652"]
[PlyCount "144"]
[EventDate "2017.12.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. h3 0-0 5. e3 d6 6. Nbd2 Nbd7 7. Bc4 c6 8. c3 b5 9. Bb3 Bb7 10. 0-0 c5 11. Qe2 c4 12. Bc2 Rc8 13. Bh2 Re8 14. e4 e5 15. d5 Nc5 16. Ne1 Bh6 17. f3 Nh5 18. g3 Qg5 19. g4 Nf4 20. Bxf4 Qxf4 21. Nb1 Qe3+ 22. Qxe3 Bxe3+ 23. Kg2 Bc1 24. a4 a6 25. Ra2 Ra8 26. a5 Bc8 27. Kf2 Bd7 28. Ng2 Bh6 29. Ke2 Kf8 30. h4 Ke7 31. g5 Bg7 32. Nd2 Rac8 33. Rh1 h6 34. Raa1 Rh8 35. Rag1 hxg5 36. hxg5 Nb7 37. Ra1 Ra8 38. Rxh8 Rxh8 39. Kf2 f6 40. f4 exf4 41. Nxf4 Rh2+ 42. Ke3 fxg5 43. Nxg6+ Kf7 44. e5 Rh3+ 45. Nf3 dxe5 46. Kf2 Kf6 47. Ngxe5 Bf5 48. Bxf5 Kxf5 49. Nf7 g4 50. N3g5 Rd3 51. Rf1 Rxd5 52. Kg3+ Kg6 53. Kxg4 Bf6 54. Ne4 Bg7 55. Neg5 Bh6 56. Nxh6 Rxg5+ 57. Kf4 Kxh6 58. Rh1+ Kg6 59. Ra1 Rg2 60. Ra2 Nc5 61. Ke5 Nd3+ 62. Kd4 Rxb2 63. Ra1 Rb3 64. Rg1+ Kf5 65. Rf1+ Ke6 66. Rg1 Nf4 67. Re1+ Kd6 68. Rd1 Ne6+ 69. Ke4+ Ke7 70. Rc1 Ra3 71. Kd5 Nf4+ 72. Kc5 Nd3+ 0-1

[Event "Sao Paulo IRT 2nd"]
[Site "Sao Paulo"]
[Date "2017.12.09"]
[Round "1.1"]
[White "Cavalcante, Joao Pedro Tauszig"]
[Black "Hopka, Matheus Marchesi"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1797"]
[BlackElo "1652"]
[PlyCount "52"]
[EventDate "2017.12.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. h3 Bg7 4. Bf4 0-0 5. e3 d6 6. Be2 Nbd7 7. c3 Re8 8. Nbd2 e5 9. dxe5 dxe5 10. Nxe5 Nxe5 11. Bb5 c6 12. Ba4 Nd3+ 13. Ke2 Nxf4+ 14. Kf1 Qd3+ 15. Kg1 Ne2+ 16. Kh2 Nh5 17. g3 Be5 18. f4 Nexf4 19. gxf4 Bxf4+ 20. Kg2 Rxe3 21. Re1 Bxh3+ 22. Kf2 Bg3+ 23. Kg1 Rxe1+ 24. Qxe1 Bxe1 25. Rxe1 Qg3+ 26. Kh1 Qg2# 0-1

[Event "Sao Paulo IRT 2nd"]
[Site "Sao Paulo"]
[Date "2017.12.09"]
[Round "3.1"]
[White "Funayama S A, Yuri"]
[Black "Hopka, Matheus Marchesi"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1416"]
[BlackElo "1652"]
[PlyCount "72"]
[EventDate "2017.12.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. c3 d6 6. h3 Nbd7 7. Bc4 h6 8. Qc2 Kh7 9. 0-0 c6 10. a4 Qc7 11. Qb3 e6 12. Bxe6 fxe6 13. Qxe6 Ne8 14. Nbd2 Ndf6 15. Qa2 Bf5 16. Rfe1 Ne4 17. Nc4 Qf7 18. Qb3 Be6 19. Nxd6 Bxb3 20. Nxf7 Bxf7 21. Rec1 N8d6 22. Ne1 g5 23. Bh2 Rad8 24. Rc2 Bb3 25. Rcc1 Nxf2 26. Ra3 Bd5 27. b3 Rf7 28. c4 Be4 29. Ra2 Nd3 30. Nxd3 Bxd3 31. Rd2 Bg6 32. b4 Ne4 33. Rb2 Rxd4 34. Rbb1 Rd2 35. Kh1 Nf2+ 36. Kg1 Bxb1 0-1

[Event "Sao Paulo IRT 2nd"]
[Site "Sao Paulo"]
[Date "2017.12.09"]
[Round "2.1"]
[White "Hopka, Matheus Marchesi"]
[Black "Parreira, Teodora Ribeiro"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "1652"]
[BlackElo "1286"]
[PlyCount "79"]
[EventDate "2017.12.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Bf5 7. Nc3 Nc6 8. Be3 e6 9. Nf3 Be7 10. Be2 0-0 11. 0-0 Qd7 12. d5 exd5 13. cxd5 Nb4 14. Nd4 Bg6 15. Bg4 Qd8 16. Nf5 N4xd5 17. Nxd5 Nxd5 18. Qxd5 Bxf5 19. Qxd8 Rfxd8 20. Bxf5 Rd5 21. e6 Re5 22. exf7+ Kxf7 23. Bd4 Ra5 24. Bc3 Rc5 25. Bb4 Re5 26. Bxh7+ Bf6 27. Rad1 Ke6 28. Bc3 Rh5 29. Bxf6 Rxh7 30. Bd8 c6 31. Rfe1+ Kf5 32. Re7 Rh8 33. Ba5 b6 34. Rf1+ Kg6 35. Bc3 Rhg8 36. Rff7 a5 37. Rxg7+ Rxg7 38. Rxg7+ Kh5 39. Rc7 c5 40. Rc6 1-0

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2017.10.15"]
[Round "7"]
[White "Hopka, Matheus Marchesi"]
[Black "Christofoletti, Tulio"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "1610"]
[BlackElo "1772"]
[PlyCount "113"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Qc7 12. 0-0-0 Ngf6 13. Kb1 0-0-0 14. Rhe1 Bd6 15. Ne4 Nxe4 16. Rxe4 Nf6 17. Rh4 Rd7 18. Qe2 Rhd8 19. g4 Be7 20. c3 Nd5 21. Rhh1 Bf6 22. g5 hxg5 23. Bxg5 Bxg5 24. Nxg5 Qf4 25. Qd2 Qf5+ 26. Kc1 c5 27. Nh3 cxd4 28. Qc2 Qxc2+ 29. Kxc2 dxc3 30. bxc3 Rc7 31. Ng5 Rxc3+ 32. Kb2 Rc7 33. h6 gxh6 34. Rxh6 Rg8 35. Ne4 Rc6 36. Rh7 f5 37. Ng3 Rd8 38. Rc1 Rxc1 39. Kxc1 Rd7 40. Rh6 Re7 41. Kd2 Kd7 42. Rh4 b5 43. Rd4 Kc6 44. a4 Kc5 45. Rh4 b4 46. Kc2 a5 47. Kb3 Nb6 48. Rh6 Nd5 49. Rh4 Rc7 50. Rh6 Rc6 51. Rg6 Kd4 52. Nxf5+ Kd3 53. Rg3+ Ke2 54. Nd4+ Kxf2 55. Rf3+ Kg2 56. Nxc6 Kxf3 57. Nd4+ 1/2-1/2

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2017.10.14"]
[Round "5"]
[White "Hopka, Matheus Marchesi"]
[Black "Sangiovanni, Marcello Gouveia"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1610"]
[BlackElo "1751"]
[PlyCount "71"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. e5 dxe5 6. fxe5 Nd5 7. Qf3 e6 8. Bd2 Bb4 9. Bc4 Nd7 10. Nge2 N7b6 11. Bd3 Na4 12. 0-0 Rf8 13. Bxh7 Nxb2 14. a3 Bxc3 15. Bxc3 Nxc3 16. Qxc3 Qxc3 17. Nxc3 Nc4 18. Bd3 Ne3 19. Rf3 Nd5 20. Ne4 Ke7 21. c4 f5 22. Nd6 Nc7 23. Rg3 Rg8 24. Rb1 b6 25. a4 g5 26. h3 Bd7 27. Be2 Rab8 28. Rgb3 Rh8 29. a5 Na8 30. Kf2 Rh4 31. Ke3 Rf8 32. Rd3 Bc8 33. axb6 Nxb6 34. Ra3 Re4+ 35. Nxe4 Nxc4+ 36. Bxc4 1-0

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2017.10.14"]
[Round "6"]
[White "Lacerda, Vinicius"]
[Black "Hopka, Matheus Marchesi"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1783"]
[BlackElo "1610"]
[PlyCount "90"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Nf3 Bg7 4. Nbd2 0-0 5. e3 d6 6. Bd3 h6 7. Bh4 Nbd7 8. 0-0 c6 9. c4 e5 10. Ne4 g5 11. Bg3 Nxe4 12. Bxe4 f5 13. Bc2 f4 14. Qd3 Rf6 15. dxe5 Nxe5 16. Nxe5 Bf5 17. e4 dxe5 18. exf5 Qxd3 19. Bxd3 Rd8 20. Rfd1 fxg3 21. hxg3 Rfd6 22. Be2 Rxd1+ 23. Rxd1 Rxd1+ 24. Bxd1 c5 25. Kf1 Kf7 26. Ke2 Kf6 27. g4 Ke7 28. Ke3 Bf6 29. a3 Kd6 30. Bf3 b6 31. b3 a5 32. Bd5 Kc7 33. Ke4 Kd6 34. g3 Kc7 35. f4 exf4 36. gxf4 gxf4 37. Kxf4 Kd6 38. Be6 Be5+ 39. Ke4 Bf6 40. a4 Bg5 41. Bd5 Bf6 42. Bg8 Bg5 43. f6 Bxf6 44. Kf5 Bg5 45. Bd5 Kc7 1/2-1/2

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2017.10.13"]
[Round "3"]
[White "Hopka, Matheus Marchesi"]
[Black "Melo, Sergio Roberto Samp"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1610"]
[BlackElo "1756"]
[PlyCount "99"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. 0-0 e5 5. d3 Be7 6. Nbd2 0-0 7. e4 Bg4 8. h3 Bxf3 9. Bxf3 Nd4 10. Bg2 dxe4 11. dxe4 c6 12. c3 Ne6 13. Qe2 Qc7 14. Rd1 Rfd8 15. Nf1 Rxd1 16. Qxd1 Rd8 17. Qe2 Qd6 18. Be3 b6 19. Nd2 Nc5 20. Nc4 Qc7 21. Bxc5 Bxc5 22. b4 Be7 23. Ne3 g6 24. a4 Rd7 25. Rd1 Qd8 26. Kf1 a5 27. bxa5 Rxd1+ 28. Qxd1 Qxd1+ 29. Nxd1 bxa5 30. Ne3 Nd7 31. Nc4 Bd8 32. Ke1 Bc7 33. Kd1 Nc5 34. Nb2 Kf8 35. Kc2 Ke7 36. f3 h5 37. Bf1 f5 38. exf5 gxf5 39. g4 hxg4 40. hxg4 fxg4 41. fxg4 Kf6 42. Be2 Kg5 43. Bf3 e4 44. Bd1 Kf4 45. Kd2 e3+ 46. Ke2 Ne4 47. Nd3+ Kg5 48. Kxe3 Nxc3 49. Bf3 Nxa4 50. Bxc6 1/2-1/2

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2017.10.13"]
[Round "4"]
[White "Mendes Domingues, Ribeiro Matheus"]
[Black "Hopka, Matheus Marchesi"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "1687"]
[BlackElo "1610"]
[PlyCount "85"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 e5 7. d3 c6 8. Bd2 h6 9. Rb1 Na6 10. b4 Nc7 11. a4 Bd7 12. Qc1 Kh7 13. Qa3 Qe7 14. b5 c5 15. Ne1 Rfb8 16. a5 Ne6 17. Nc2 Bc8 18. Ne3 Nd7 19. Ned5 Qd8 20. f4 f5 21. e4 exf4 22. exf5 gxf5 23. Bxf4 Bf8 24. Be3 Ng7 25. Qc1 h5 26. Bg5 Qe8 27. Nc7 Qg6 28. Nxa8 Rxa8 29. Ne2 Nf6 30. Bxf6 Qxf6 31. Kh1 Rb8 32. Nf4 Qf7 33. Nd5 Be6 34. Qg5 Bxd5 35. Bxd5 Qg6 36. Bg8+ Kxg8 37. Qxg6 Re8 38. Rbe1 Rxe1 39. Rxe1 Kh8 40. Qf7 Kh7 41. Qxf8 h4 42. Re7 Kh6 43. Rxg7 1-0

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2017.10.12"]
[Round "2"]
[White "Borghezan, Laryssa Zanini"]
[Black "Hopka, Matheus Marchesi"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1693"]
[BlackElo "1610"]
[PlyCount "120"]
[EventDate "2017.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. d3 g6 6. 0-0 Bg7 7. h3 0-0 8. Be3 b6 9. Nbd2 Bb7 10. Qc2 Rc8 11. Rac1 e6 12. Qb1 d5 13. exd5 Nxd5 14. Bg5 Qd7 15. Rfe1 h6 16. Bh4 Nf4 17. Bf1 Ba6 18. Nc4 Bxc4 19. dxc4 g5 20. Bg3 e5 21. Rcd1 Qc7 22. Bxf4 exf4 23. Qf5 Rfd8 24. Bd3 Ne7 25. Qe4 Nc6 26. Re2 Rd7 27. Rde1 Rcd8 28. Qh7+ Kf8 29. Bc2 Re7 30. Be4 Ne5 31. Nxe5 Rxe5 32. Bd5 Rde8 33. Qd3 Rxe2 34. Rxe2 Rxe2 35. Qxe2 Qe7 36. Qd1 Qd6 37. Qh5 Qe7 38. Kf1 Qe8 39. h4 Qe7 40. hxg5 hxg5 41. Qg4 Kg8 42. Qc8+ Bf8 43. Qf5 Bg7 44. Be4 Qf6 45. Qc8+ Bf8 46. Qh3 Qh6 47. Qf5 Bg7 48. Qc8+ Bf8 49. Qf5 Bg7 50. Ke2 Qe6 51. Qd5 Qxd5 52. cxd5 Be5 53. Kd3 Kf8 54. f3 Ke7 55. a4 Kd6 56. b3 Kc7 57. b4 cxb4 58. cxb4 a6 59. Kc4 Kd7 60. Bf5+ Kc7 1/2-1/2

[Event "BRA-ch U14"]
[Site "Brasilia"]
[Date "2017.04.23"]
[Round "6"]
[White "Krul, Clemerson Alexandre"]
[Black "Hopka, Matheus Marchesi"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "1897"]
[BlackElo "1570"]
[PlyCount "148"]
[EventDate "2017.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 g6 4. e3 Bg7 5. Be2 0-0 6. 0-0 Nbd7 7. Nbd2 h6 8. Bf4 Re8 9. c4 c6 10. Qc2 Nh5 11. cxd5 Nxf4 12. exf4 cxd5 13. Nb3 Nf8 14. Bd3 Bg4 15. Ne5 Rc8 16. Qd2 Bxe5 17. fxe5 Kg7 18. h3 Bd7 19. Rac1 Bc6 20. Rfe1 e6 21. Rc2 Qb6 22. Rec1 Qd8 23. Na5 Qd7 24. Qb4 Rb8 25. a4 Qe7 26. Qc3 Bxa4 27. b3 Bd7 28. Qc5 Qxc5 29. dxc5 Bc6 30. b4 Rec8 31. Rb2 a6 32. f4 Ra8 33. Kf2 Nd7 34. Rbc2 g5 35. g3 f6 36. exf6+ Nxf6 37. Re2 gxf4 38. Rxe6 fxg3+ 39. Kxg3 Rg8 40. Kf2 Bd7 41. Re3 Bc6 42. Nxc6 bxc6 43. Rg1+ Kf7 44. Rxg8 Nxg8 45. Re2 a5 46. Ra2 a4 47. b5 cxb5 48. Bxb5 a3 49. c6 Ne7 50. c7 Nc8 51. Bc6 Ra7 52. Bxd5+ Ke7 53. Rc2 Kd7 54. Kg3 Rxc7 55. Rxc7+ Kxc7 56. Kg4 Nb6 57. Bb3 Kd6 58. Kh5 Na4 59. Kxh6 Nc3 60. Kg6 Nd1 61. h4 Kc5 62. h5 Kb4 63. Ba2 Nc3 64. h6 Nxa2 65. h7 Nc3 66. h8Q a2 67. Qd4+ Kb3 68. Qa7 Kb2 69. Qb6+ Kc2 70. Qf2+ Kb1 71. Qe1+ Kb2 72. Qd2+ Kb1 73. Qxc3 a1Q 74. Qxa1+ Kxa1 1/2-1/2

