[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.26"]
[Round "8"]
[White "Paula Pinto, Mateus Arsenio"]
[Black "Biondo, Luiz Antonio Bortol"]
[Result "1-0"]
[ECO "A44"]
[WhiteElo "1640"]
[BlackElo "1340"]
[PlyCount "49"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. c4 d6 4. Nc3 f5 5. e4 Nf6 6. Bd3 f4 7. g3 fxg3 8. hxg3 Be7 9. Bg5 Nbd7 10. Nge2 h6 11. f4 a6 12. Qd2 Kf7 13. Bxf6 Bxf6 14. 0-0-0 Rb8 15. Rdf1 Qg8 16. g4 exf4 17. Nxf4 g5 18. Nh5 Qe8 19. Nxf6 Nxf6 20. e5 dxe5 21. Ne4 Qa4 22. Qf2 Bxg4 23. Qxf6+ Ke8 24. Qxh8+ Kd7 25. Rf7# 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.25"]
[Round "7"]
[White "Do Carmo, Gabriel Carckeno"]
[Black "Paula Pinto, Mateus Arsenio"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1869"]
[BlackElo "1640"]
[PlyCount "49"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 0-0 6. 0-0 Re8 7. Bg5 a6 8. Ba4 b5 9. Bc2 h6 10. Bh4 Be7 11. a4 Bb7 12. Na3 b4 13. Nc4 d6 14. Ne3 g6 15. a5 Bc8 16. Ba4 Bd7 17. Rc1 bxc3 18. Rxc3 Nxa5 19. Bxf6 Bxf6 20. b4 Nb7 21. Bxd7 Qxd7 22. Nd5 Bd8 23. Rxc7 Qb5 24. Qb3 Nc5 25. Nf6+ 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.24"]
[Round "6"]
[White "Nascimento, Bianca Alencar de S"]
[Black "Paula Pinto, Mateus Arsenio"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1389"]
[BlackElo "1640"]
[PlyCount "70"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 0-0 6. c3 h6 7. Re1 a6 8. Bb3 d6 9. Nbd2 Ba7 10. Nf1 Re8 11. Ng3 Be6 12. Bc2 d5 13. Bd2 dxe4 14. Nxe4 Nxe4 15. dxe4 Qf6 16. Be3 Rad8 17. Qe2 Bg4 18. Rad1 Bxe3 19. Qxe3 Bxf3 20. gxf3 Ne7 21. Kh1 Ng6 22. Rg1 Rxd1 23. Bxd1 Rd8 24. Bb3 Nf4 25. Rg3 Qd6 26. Qe1 g6 27. Qf1 Kg7 28. Qc4 Rd7 29. Rg1 Qd2 30. Qc5 Kf6 31. Qf8 Qxf2 32. Qh8+ Ke7 33. Qxe5+ Ne6 34. Bxe6 Qxf3+ 35. Rg2 Rd1# 0-1

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.22"]
[Round "4"]
[White "Bida, Jose Mateus"]
[Black "Paula Pinto, Mateus Arsenio"]
[Result "0-1"]
[ECO "D36"]
[BlackElo "1640"]
[PlyCount "53"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. cxd5 exd5 5. Bg5 Be7 6. Nc3 Nbd7 7. e3 h6 8. Bh4 0-0 9. Bd3 c6 10. Qc2 Re8 11. 0-0 Ne4 12. Bxe7 Qxe7 13. Nd2 Ndf6 14. Rfe1 Nxd2 15. Qxd2 Ne4 16. Qc2 f5 17. f3 Nxc3 18. bxc3 Qf7 19. e4 fxe4 20. fxe4 dxe4 21. Bxe4 Bd7 22. Bg6 Rxe1+ 23. Rxe1 Qf4 24. Qb3+ Kh8 25. Qxb7 Rf8 26. Qb1 Qf2+ 27. Kh1 0-1

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.21"]
[Round "2"]
[White "Vieira, Igor Do Nascimento"]
[Black "Paula Pinto, Mateus Arsenio"]
[Result "1-0"]
[ECO "C67"]
[WhiteElo "1280"]
[BlackElo "1640"]
[PlyCount "103"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 0-0 9. Nc3 Bf6 10. Re1 Re8 11. Nd5 Rxe1 12. Qxe1 Ne8 13. d3 c6 14. Nxf6+ Nxf6 15. Bg5 d5 16. Qe3 Be6 17. d4 h6 18. Bf4 Qb6 19. b3 Re8 20. Re1 Bf5 21. Be5 Bxc2 22. Qg3 Bg6 23. f4 Ne4 24. Rxe4 dxe4 25. f5 Rxe5 26. Qxe5 Bh5 27. Qe8+ Kh7 28. Qxe4 Qd8 29. g4 Qg5 30. h3 g6 31. f6 Bxg4 32. hxg4 Qxf6 33. Bc4 b5 34. Bd3 Qg5 35. Qf3 Kg7 36. Kh2 Qd2+ 37. Kh3 a6 38. a4 Qc3 39. Be4 Qxd4 40. Bxc6 bxa4 41. bxa4 a5 42. Bd5 f6 43. Bb3 Qa7 44. Qd3 Qb7 45. Qd5 Qxd5 46. Bxd5 f5 47. gxf5 gxf5 48. Kg3 Kf6 49. Kf4 h5 50. Bg2 Ke6 51. Bh3 Kd6 52. Bxf5 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.20"]
[Round "1"]
[White "Paula Pinto, Mateus Arsenio"]
[Black "Gemy Vargas, Jose Daniel"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "1640"]
[BlackElo "2329"]
[PlyCount "66"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 c5 6. Bg2 Nc6 7. dxc5 bxc5 8. a3 Rb8 9. 0-0 Qb6 10. Nbd2 g6 11. Rb1 Bb7 12. b3 Bg7 13. Bb2 0-0 14. e3 a5 15. Ne5 Ne7 16. Ndf3 Be4 17. Nd3 Qb7 18. Nfe1 d6 19. Bxe4 Qxe4 20. Bc3 a4 21. bxa4 Rxb1 22. Qxb1 Qxc4 23. Qc2 Ra8 24. Nb2 Qe4 25. Qb3 h5 26. Ng2 Qf3 27. Nc4 Nf5 28. Nb6 Rb8 29. a5 Ne4 30. Be1 h4 31. gxh4 g5 32. h5 Nh4 33. Nxh4 gxh4 0-1

[Event "Caxambu op"]
[Site "Caxambu"]
[Date "2023.07.23"]
[Round "6"]
[White "Ferreira, Gabriel Duque"]
[Black "Paula Pinto, Mateus Arsenio"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1962"]
[BlackElo "1555"]
[PlyCount "50"]
[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. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. cxd5 exd5 5. d4 Be7 6. Bg5 0-0 7. e3 h6 8. Bh4 c6 9. Bd3 Re8 10. Qc2 Ne4 11. Bxe7 Qxe7 12. 0-0 Nd7 13. Rab1 a5 14. Rbe1 Ndf6 15. Ne5 Nd6 16. Ne2 Ng4 17. Nxg4 Bxg4 18. Ng3 Qg5 19. f3 Bd7 20. e4 Qf4 21. Qc5 Be6 22. Re2 Red8 23. e5 Nf5 24. Nxf5 Bxf5 25. Qc2 Qxd4+ 0-1

[Event "Caxambu op"]
[Site "Caxambu"]
[Date "2023.07.23"]
[Round "7"]
[White "Paula Pinto, Mateus Arsenio"]
[Black "Haraguchi, Diego Sashaki"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1555"]
[BlackElo "1967"]
[PlyCount "73"]
[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 d5 2. c4 c6 3. Nf3 Nf6 4. g3 Bf5 5. Bg2 e6 6. 0-0 Be7 7. Qb3 Qb6 8. c5 Qa6 9. Nc3 Nbd7 10. Bf4 b6 11. cxb6 axb6 12. Ne5 Nxe5 13. Bxe5 0-0 14. Rac1 Nd7 15. Bf4 c5 16. e3 g5 17. g4 Bxg4 18. Bg3 c4 19. Qc2 Bf5 20. Qe2 Bd3 21. Qh5 Bg6 22. Qe2 f5 23. a3 Nf6 24. Be5 Ne4 25. Nxe4 fxe4 26. Qg4 Rf5 27. f3 h5 28. Qh3 exf3 29. Bxf3 g4 30. Bxg4 Rg5 31. Rf4 Bf5 32. Kh1 Bxg4 33. Rxg4 hxg4 34. Qh8+ Kf7 35. Rf1+ Rf5 36. Qh5+ Kf8 37. Qh8+ 1/2-1/2

[Event "Caxambu op"]
[Site "Caxambu"]
[Date "2023.07.22"]
[Round "4"]
[White "De Saboya E Silva, Jose Frederic"]
[Black "Paula Pinto, Mateus Arsenio"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "1982"]
[BlackElo "1555"]
[PlyCount "122"]
[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. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bd2 Be4 11. Qc1 Nbd7 12. Ba5 Nb6 13. Nbd2 Bb7 14. e3 Rc8 15. b4 Ne4 16. Qc2 Nxd2 17. Nxd2 Bxg2 18. Kxg2 Qd5+ 19. Kg1 e5 20. Rad1 exd4 21. Nb3 Qc4 22. Qxc4 Nxc4 23. Rxd4 Nxa5 24. Nxa5 c5 25. bxc5 Bxc5 26. Rd7 Bb4 27. Nb3 Rc2 28. Ra7 Rxa2 29. Rc1 Ra3 30. Nd4 Bc3 31. Nxb5 Bb2 32. Nxa3 Bxc1 33. Rxa6 Bxa3 34. Rxa3 g6 35. h4 h5 36. Kg2 Kg7 37. Kf3 Rd8 38. Ra2 Rc8 39. Kf4 Rc3 40. e4 Rc5 41. f3 Rb5 42. Rd2 Kf6 43. Rd6+ Ke7 44. Rd5 Rb3 45. g4 hxg4 46. fxg4 Kf6 47. Rc5 Rh3 48. h5 gxh5 49. Rxh5 Ra3 50. Rh6+ Kg7 51. Rb6 Rc3 52. Rb7 Ra3 53. e5 Kg6 54. Rb6+ Kg7 55. e6 fxe6 56. Rxe6 Ra5 57. Rb6 Ra4+ 58. Kg5 Ra5+ 59. Kh4 Ra4 60. Kh5 Ra7 61. g5 Rc7 1/2-1/2

[Event "Caxambu op"]
[Site "Caxambu"]
[Date "2023.07.22"]
[Round "5"]
[White "Paula Pinto, Mateus Arsenio"]
[Black "De Almeida, Cleber Santos"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "1555"]
[BlackElo "1884"]
[PlyCount "67"]
[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 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 Nbd7 7. b3 b6 8. Bb2 Bb7 9. Nbd2 c5 10. e3 dxc4 11. Nxc4 cxd4 12. Nxd4 Bxg2 13. Kxg2 Qc7 14. Rc1 Qb7+ 15. Qf3 Ne4 16. Rfd1 Ndf6 17. Nb5 Nd5 18. h4 Rfd8 19. Kg1 Ndf6 20. Ne5 Rxd1+ 21. Rxd1 Rd8 22. Rxd8+ Bxd8 23. Nd4 Be7 24. g4 Bd6 25. Ndc6 h6 26. Nd8 Qa6 27. Nexf7 Qd3 28. Nxh6+ gxh6 29. Bxf6 Nxf6 30. Qxf6 Qd1+ 31. Kg2 Qxg4+ 32. Kf1 Qd1+ 33. Kg2 Qg4+ 34. Kf1 1/2-1/2

[Event "Caxambu op"]
[Site "Caxambu"]
[Date "2023.07.21"]
[Round "3"]
[White "De Carvalho, Amauri"]
[Black "Paula Pinto, Mateus Arsenio"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1214"]
[BlackElo "1555"]
[PlyCount "76"]
[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. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. d3 b6 5. Nbd2 Bb7 6. e3 Be7 7. c4 0-0 8. Be2 Nbd7 9. 0-0 c5 10. Qc2 Rc8 11. Rfd1 Qc7 12. h3 Rfd8 13. Rac1 Qb8 14. Qb1 Bd6 15. Qa1 h6 16. Bf1 a6 17. a4 Bc6 18. Bc3 b5 19. axb5 axb5 20. Rb1 Qb7 21. Qb2 b4 22. Be5 Nxe5 23. Nxe5 Be8 24. f4 Nd7 25. Ndf3 Nxe5 26. Nxe5 f6 27. Nf3 Bg6 28. Nh4 Bh7 29. Ra1 Ra8 30. Be2 Rxa1 31. Rxa1 Ra8 32. Bg4 Kf7 33. f5 Bg3 34. fxe6+ Ke7 35. Nf5+ Bxf5 36. Bxf5 dxc4 37. dxc4 Be5 38. Qb1 Rxa1 0-1

[Event "Caxambu op"]
[Site "Caxambu"]
[Date "2023.07.21"]
[Round "2"]
[White "Paula Pinto, Mateus Arsenio"]
[Black "Zambotti, Eduardo Lopes"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "1555"]
[BlackElo "1853"]
[PlyCount "112"]
[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. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. Nc3 e5 8. e4 exd4 9. Nxd4 Nc5 10. h3 Re8 11. Re1 h6 12. b4 Ne6 13. Be3 Nxd4 14. Bxd4 Be6 15. Nd5 c6 16. Nxf6+ Bxf6 17. Rc1 Be5 18. f4 Bxd4+ 19. Qxd4 Qb6 20. c5 dxc5 21. bxc5 Qa5 22. Qf6 Rad8 23. f5 Bxf5 24. Rf1 Be6 25. h4 Qc7 26. Rc3 h5 27. a3 Rd2 28. Rf2 Red8 29. Rxd2 Rxd2 30. Qg5 Qd7 31. Qe3 Qd4 32. Qxd4 Rxd4 33. e5 Bd5 34. Bxd5 Rxd5 35. Rb3 Rxc5 36. Rxb7 a5 37. Kf2 Rxe5 38. Rc7 Rc5 39. Ra7 Kg7 40. a4 Kf6 41. Kf3 Ke6 42. Ke3 Rc3+ 43. Kf2 Rc5 44. Ke3 f6 45. Kd4 Rd5+ 46. Kc4 Re5 47. Kd4 Kf5 48. Kd3 Kg4 49. Rg7 g5 50. hxg5 fxg5 51. Kd4 Rd5+ 52. Ke4 Kxg3 53. Rg6 Rc5 54. Kd4 Rf5 55. Ke3 h4 56. Rxc6 h3 0-1

[Event "Catas Altas Caraca op 4th"]
[Site "Catas Altas"]
[Date "2023.03.12"]
[Round "6"]
[White "Terao, Juliana Sayumi"]
[Black "Paula Pinto, Mateus Arsenio"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "2246"]
[BlackElo "1555"]
[PlyCount "49"]
[EventDate "2023.03.11"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[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 Nge7 4. Nc3 Ng6 5. d4 exd4 6. Nxd4 Bc5 7. Nxc6 bxc6 8. Be2 0-0 9. 0-0 Re8 10. Kh1 d6 11. f4 Rb8 12. Na4 Bb6 13. Bd3 Qh4 14. Nxb6 cxb6 15. a4 Bg4 16. Qd2 Rbd8 17. b3 d5 18. e5 Ne7 19. f5 Qh5 20. Qf2 c5 21. h3 g6 22. Kg1 Bxf5 23. Be2 Bg4 24. Qxf7+ Kh8 25. Qf6+ 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.29"]
[Round "10"]
[White "Encina, Adrian Andres"]
[Black "Paula Pinto, Mateus Arsenio"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1787"]
[BlackElo "1538"]
[PlyCount "55"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[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. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Qb4+ 9. Nd2 Ba6 10. Qe4 Nb6 11. Bd3 g6 12. 0-0 Bg7 13. a3 Qe7 14. Nf3 0-0 15. Re1 Rfe8 16. Bg5 Qf8 17. Qh4 d6 18. Bf6 Bxf6 19. exf6 Nd7 20. Nd4 c5 21. Nc6 Re6 22. Ne7+ Kh8 23. Nd5 Rc8 24. g4 c6 25. Ne7 Rxf6 26. Nxc8 Qxc8 27. Re3 Ne5 28. Qxf6+ 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.28"]
[Round "8"]
[White "Altenhofen, Guilherme Graneto"]
[Black "Paula Pinto, Mateus Arsenio"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1146"]
[BlackElo "1538"]
[PlyCount "74"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 h6 6. Be3 Bxe3 7. fxe3 d6 8. h3 Ne7 9. Qd2 c6 10. d4 Qa5 11. 0-0 0-0 12. Rad1 Ng6 13. Nd5 Qd8 14. Nxf6+ Qxf6 15. Rde1 Qe7 16. Rd1 Be6 17. Bb3 Bxb3 18. axb3 Rad8 19. Qc3 Rfe8 20. Rfe1 Nh4 21. Nxh4 Qxh4 22. Qa5 a6 23. Qc7 Qe7 24. Qxe7 Rxe7 25. Rd2 exd4 26. exd4 Rde8 27. Rde2 f6 28. Kf2 c5 29. dxc5 dxc5 30. Kf3 Kf7 31. g4 Re5 32. Rd1 R8e7 33. Rd6 R7e6 34. Rd7+ Re7 35. Rd6 R7e6 36. Rd7+ Re7 37. Rd6 R7e6 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.28"]
[Round "9"]
[White "Paula Pinto, Mateus Arsenio"]
[Black "Souza, Vitor Gabriel Batis"]
[Result "1-0"]
[ECO "D77"]
[WhiteElo "1538"]
[BlackElo "1800"]
[PlyCount "59"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[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. Nf3 Bg7 4. g3 0-0 5. Bg2 d5 6. 0-0 dxc4 7. Qc2 Bf5 8. Qxc4 Nbd7 9. Bf4 c6 10. Nc3 Nb6 11. Qb3 Nbd5 12. Be5 Qb6 13. Nd2 Nxc3 14. bxc3 Qa6 15. Qc4 Qxc4 16. Nxc4 Be6 17. Na5 Nd5 18. Bxg7 Kxg7 19. Rfc1 Rab8 20. Rab1 Nb6 21. c4 Rfe8 22. c5 Na4 23. Rb4 b5 24. Nxc6 a5 25. Rbb1 Bxa2 26. Ra1 Bc4 27. Nxb8 Rxb8 28. d5 Rd8 29. Rxa4 bxa4 30. Rxc4 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.26"]
[Round "6"]
[White "Cavalcante, Adriano Nunes"]
[Black "Paula Pinto, Mateus Arsenio"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "1909"]
[BlackElo "1538"]
[PlyCount "127"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 dxc4 6. Qc2 a6 7. a4 0-0 8. 0-0 c5 9. dxc5 Qc7 10. Qxc4 Qxc5 11. Na3 Nc6 12. Be3 Qxc4 13. Nxc4 Nd5 14. Bd2 b5 15. axb5 Ncb4 16. Nfe5 Nc2 17. Ra4 Nd4 18. Re1 Nc2 19. Rc1 Nd4 20. Kf1 Nb3 21. Rd1 Bb7 22. Nc6 axb5 23. Rxa8 Bxa8 24. Bxd5 Bxc6 25. Bxc6 bxc4 26. Bc3 Rc8 27. Bb7 Rb8 28. Ba6 Nc5 29. Bxc4 Na4 30. Be5 Rb6 31. Rd2 Rb4 32. b3 Nc5 33. Ra2 h6 34. Ra8+ Kh7 35. Ra7 Rb7 36. Rxb7 Nxb7 37. Ke1 Kg6 38. Bd3+ f5 39. Kd2 Bb4+ 40. Bc3 Bc5 41. e3 Kf7 42. Kc2 g6 43. b4 Bb6 44. Kb3 Nd6 45. Ka4 Ke7 46. Bg7 h5 47. Bd4 Bd8 48. Bc5 Kd7 49. Bb5+ Kc7 50. Bd3 Nb7 51. Bd4 Nd6 52. b5 Kb7 53. Kb4 Bc7 54. Bc5 e5 55. f4 exf4 56. exf4 Nc8 57. Bc4 Nd6 58. Bd5+ Kc8 59. b6 Bb8 60. Ka5 Nb7+ 61. Bxb7+ Kxb7 62. Kb5 h4 63. Be7 h3 64. Kc5 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.26"]
[Round "5"]
[White "Paula Pinto, Mateus Arsenio"]
[Black "Dos Santos, Dwlyan Silva"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "1538"]
[BlackElo "1810"]
[PlyCount "37"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 c6 7. Qc2 b6 8. Nbd2 Bb7 9. e4 dxe4 10. Nxe4 c5 11. Nfg5 Nxe4 12. Bxe4 Bxg5 13. Bxb7 Nd7 14. Bxg5 Qxg5 15. Bxa8 Rxa8 16. Rad1 cxd4 17. Qe4 Re8 18. Qxd4 Ne5 19. f4 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.25"]
[Round "4"]
[White "Paula Pinto, Mateus Arsenio"]
[Black "Da Silva, Kauan Carlos Cardos"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1538"]
[PlyCount "33"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c5 5. Bg2 b6 6. 0-0 Nbd7 7. Qc2 Bb7 8. Rd1 Be7 9. b3 cxd4 10. cxd5 Nxd5 11. Nxd4 Rc8 12. Qd2 Bf6 13. Bb2 0-0 14. Nb5 Bxb2 15. Qxb2 N7f6 16. e4 Qe8 17. Nd6 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "3"]
[White "Barbosa, Rafael Santos"]
[Black "Paula Pinto, Mateus Arsenio"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1816"]
[BlackElo "1538"]
[PlyCount "53"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be6 6. Qc2 Nbd7 7. e3 Be7 8. Bd3 Rc8 9. Nge2 c5 10. dxc5 Nxc5 11. 0-0 0-0 12. Bxf6 Bxf6 13. Bxh7+ Kh8 14. Bf5 g6 15. Bxe6 Nxe6 16. Qd2 Rc5 17. Rfd1 Kg7 18. Nxd5 Be5 19. Ndf4 Qf6 20. Nxe6+ fxe6 21. Nd4 Bb8 22. Nf3 Rh5 23. Qd4 Be5 24. Qd2 Bb8 25. Qd7+ Rf7 26. Qd8 Bxh2+ 27. Kf1 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "2"]
[White "Paula Pinto, Mateus Arsenio"]
[Black "Menna Barreto, Felipe Kubiaki"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "1538"]
[BlackElo "2305"]
[PlyCount "88"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[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. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nc6 7. Nc3 a6 8. e4 Bg4 9. Be3 Nd7 10. Rc1 e5 11. Ne2 exd4 12. Nexd4 Bxd4 13. Bxd4 Nde5 14. Bxe5 dxe5 15. Qb3 Bxf3 16. Qxf3 Qe7 17. Rfd1 Rad8 18. Rxd8 Rxd8 19. Rd1 Nd4 20. Qe3 Kg7 21. Rd3 Qb4 22. b3 Qa5 23. a4 Nc2 24. Qe2 Rxd3 25. Qxd3 Qe1+ 26. Bf1 Nd4 27. f4 c5 28. fxe5 Qb4 29. Qe3 Qxb3 30. Qf4 Qf3 31. Qg5 h6 32. Qf4 g5 33. Qxf3 Nxf3+ 34. Kf2 Nxe5 35. Be2 Kf6 36. Ke3 Ke6 37. Kd2 b6 38. h3 Kd6 39. Kc3 Nd7 40. Bh5 Nf6 41. Bf3 Ke5 42. Kd3 h5 43. g4 hxg4 44. hxg4 Kf4 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.23"]
[Round "1"]
[White "Campelo, Leandro Fabricio"]
[Black "Paula Pinto, Mateus Arsenio"]
[Result "1/2-1/2"]
[ECO "C75"]
[WhiteElo "2125"]
[BlackElo "1538"]
[PlyCount "86"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[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 Nge7 4. 0-0 Ng6 5. c3 d6 6. d4 Bd7 7. Re1 Be7 8. Be3 a6 9. Ba4 0-0 10. Nbd2 Kh8 11. Bc2 f5 12. exf5 Bxf5 13. Bxf5 Rxf5 14. Nf1 Rf8 15. Ng3 Nh4 16. Nxh4 Bxh4 17. dxe5 Nxe5 18. Qd5 b6 19. Bd4 Nd7 20. Nh5 Nf6 21. Bxf6 Bxf6 22. f4 Rc8 23. Re6 a5 24. Rae1 Qd7 25. f5 Rce8 26. Nxf6 gxf6 27. Qd4 Rxe6 28. fxe6 Qe7 29. Qd5 f5 30. Qd4+ Kg8 31. Re3 f4 32. Re4 Rf5 33. c4 h5 34. h3 f3 35. g3 f2+ 36. Kf1 Rf3 37. Qd5 Rxg3 38. Qxh5 Qf6 39. Qe8+ Qf8 40. Qxf8+ Kxf8 41. h4 Rh3 42. Rf4+ Ke7 43. b3 Kxe6 1/2-1/2

[Event "Caxambu Casa do Xadrez op"]
[Site "Caxambu"]
[Date "2022.07.24"]
[Round "5"]
[White "Silva, Gabriel Max Santos"]
[Black "Paula Pinto, Mateus Arsenio"]
[Result "0-1"]
[ECO "C42"]
[BlackElo "1541"]
[PlyCount "74"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. d3 Nc6 5. Bd2 d5 6. exd5 Nxd5 7. Nxd5 Bxd2+ 8. Qxd2 Qxd5 9. Be2 0-0 10. 0-0 h6 11. Rfe1 Be6 12. a3 a5 13. Rad1 Rad8 14. Qe3 Nd4 15. c4 Qd6 16. Qxe5 Nxe2+ 17. Qxe2 Bg4 18. Qe4 Bh5 19. Qe5 Qg6 20. Nh4 Qg5 21. Qg3 Qxg3 22. fxg3 Bxd1 23. Rxd1 Rfe8 24. Kf1 c5 25. b3 Rd6 26. Rd2 g6 27. Nf3 Kg7 28. Ng1 Rb6 29. Ne2 g5 30. d4 Rxb3 31. d5 Rxa3 32. Rc2 Rb3 33. Nc3 Rb4 34. Ne4 b5 35. cxb5 Rbxe4 36. Rxc5 Rd4 37. b6 Rb4 0-1

[Event "Caxambu Casa do Xadrez op"]
[Site "Caxambu"]
[Date "2022.07.24"]
[Round "6"]
[White "Tamarozi, Isabelle"]
[Black "Paula Pinto, Mateus Arsenio"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1983"]
[BlackElo "1541"]
[PlyCount "99"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Nc6 7. Be3 Be7 8. Qd2 Be6 9. 0-0-0 0-0 10. Kb1 a5 11. Bd3 Qd7 12. h4 f5 13. Bg5 a4 14. Rde1 Ra5 15. Bxe7 Qxe7 16. Nd4 Nxd4 17. cxd4 b6 18. Qe2 Rf6 19. c4 Qf7 20. d5 Bd7 21. f4 Ra8 22. Rh3 Re8 23. Re3 Kf8 24. Kc2 Rxe3 25. Qxe3 Qe8 26. Kc3 Rf7 27. Qxe8+ Bxe8 28. g3 Bd7 29. Kb4 Re7 30. Rxe7 Kxe7 31. Bc2 a3 32. Kxa3 Kf6 33. b4 b5 34. Kb3 h6 35. h5 c6 36. dxc6 Bxc6 37. cxb5 Bxb5 38. Bd1 Ke6 39. a4 Bc6 40. Kc4 Kd7 41. Kd4 Be4 42. g4 Kc6 43. g5 Kb6 44. Be2 Ka7 45. a5 Kb7 46. b5 Ka7 47. Bd3 Bf3 48. Bxf5 Bxh5 49. gxh6 gxh6 50. Kd5 1-0

[Event "Caxambu Casa do Xadrez op"]
[Site "Caxambu"]
[Date "2022.07.23"]
[Round "4"]
[White "Paula Pinto, Mateus Arsenio"]
[Black "Moreira, Everaldo Bonifacio"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "1541"]
[PlyCount "77"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 b6 4. Bg2 Bb7 5. c4 Bg7 6. 0-0 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. bxc3 d6 10. e4 Nd7 11. a4 a5 12. Be3 Nf6 13. e5 dxe5 14. Nxe5 Bxg2 15. Kxg2 e6 16. Nd3 Qd6 17. c5 bxc5 18. Nxc5 Qc6+ 19. Kg1 Nd5 20. Qe4 Qd6 21. Bd2 Nf6 22. Qf3 Qd5 23. Qxd5 Nxd5 24. Rab1 Rfc8 25. Rb5 c6 26. Rb7 Bf8 27. Nd7 Kg7 28. c4 Nb4 29. Ne5 Bd6 30. Nxf7 Rc7 31. Nxd6 Rxb7 32. Nxb7 Nc2 33. Bc3 Kf7 34. Nxa5 Nxd4 35. Bxd4 Rxa5 36. Ra1 Ke7 37. Bb6 Ra8 38. a5 e5 39. a6 1-0

[Event "Caxambu Casa do Xadrez op"]
[Site "Caxambu"]
[Date "2022.07.23"]
[Round "3"]
[White "Paula Pinto, Mateus Arsenio"]
[Black "Piccolo, Andre Gustavo Bevil"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1541"]
[BlackElo "1800"]
[PlyCount "60"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. g3 Nf6 4. Nf3 dxc4 5. Bg2 b5 6. 0-0 Bb7 7. a4 a6 8. b3 cxb3 9. Qxb3 e6 10. Nc3 b4 11. a5 Be7 12. Bg5 Nd5 13. Nxd5 Qxd5 14. Qxd5 cxd5 15. Bxe7 Kxe7 16. Ne5 Nc6 17. Rfc1 Nxe5 18. Rc7+ Nd7 19. Rxb7 Rhb8 20. Rxb8 Rxb8 21. e3 Rb7 22. Bf1 Nb8 23. Rb1 b3 24. Bd3 Rb4 25. Kf1 Nc6 26. Bxa6 Nxa5 27. Bd3 h5 28. Ke2 Ra4 29. Rf1 Ra2+ 30. Kd1 Nc4 0-1

[Event "Caxambu Casa do Xadrez op"]
[Site "Caxambu"]
[Date "2022.07.22"]
[Round "1"]
[White "Paula Pinto, Mateus Arsenio"]
[Black "Abrantes, Tiago Garrido"]
[Result "0-1"]
[ECO "D77"]
[WhiteElo "1541"]
[BlackElo "2191"]
[PlyCount "34"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. c4 dxc4 7. Qc2 Nd5 8. Qxc4 Nc6 9. Rd1 Nb6 10. Qc2 Bf5 11. e4 Bg4 12. d5 Ne5 13. Nbd2 f5 14. h3 fxe4 15. Qxe4 Bf5 16. Qh4 Nd3 17. Nd4 Bf6 0-1

[Event "Caxambu Casa do Xadrez op"]
[Site "Caxambu"]
[Date "2022.07.22"]
[Round "2"]
[White "Povia, Pedro Cezar Vezneya"]
[Black "Paula Pinto, Mateus Arsenio"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "1800"]
[BlackElo "1541"]
[PlyCount "107"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nd5 Nxd5 10. cxd5 f5 11. Bd2 fxe4 12. Ng5 c6 13. Ne6 Bxe6 14. dxe6 Rd6 15. Bb4 Rxe6 16. Bc4 Kf7 17. 0-0-0 Bh6+ 18. Kb1 Na6 19. Bxe6+ Kxe6 20. Ba3 c5 21. Rhe1 b5 22. b3 Rf8 23. Re2 b4 24. Bc1 Bg7 25. Be3 Rc8 26. Red2 Bf8 27. Rc2 Nc7 28. Bxc5 Nb5 29. Bxb4 Rxc2 30. Bxf8 Rxf2 31. Bb4 Rxg2 32. Rd2 Rxd2 33. Bxd2 Kd5 34. a4 Nd4 35. Kb2 Nf3 36. Be3 Nxh2 37. Bxa7 Ng4 38. Kc2 h5 39. Bg1 h4 40. a5 h3 41. a6 Kc6 42. b4 h2 43. b5+ Kxb5 44. Bxh2 Kxa6 45. Bg1 Kb5 46. Kd2 Kc4 47. Ke2 e3 48. Kf3 Nf6 49. Bxe3 Kd3 50. Bg5 e4+ 51. Kf2 Ng4+ 52. Kg3 e3 53. Kxg4 e2 54. Bh4 1/2-1/2

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2022.03.13"]
[Round "5"]
[White "Ferreira de Souza, Ricardo"]
[Black "Paula Pinto, Mateus Arsenio"]
[Result "0-1"]
[ECO "C31"]
[WhiteElo "1393"]
[BlackElo "1800"]
[PlyCount "96"]
[EventDate "2022.03.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. Nf3 dxe4 4. Nxe5 Nd7 5. Qh5 Nxe5 6. Qxe5+ Qe7 7. Qb5+ c6 8. Qb3 Be6 9. c4 Nf6 10. Nc3 Qc7 11. d4 0-0-0 12. d5 cxd5 13. Qa4 d4 14. Nb5 Qc5 15. b4 Qxb4+ 16. Qxb4 Bxb4+ 17. Bd2 Bxd2+ 18. Kxd2 a6 19. Na3 Rhe8 20. h3 Nh5 21. Re1 e3+ 22. Ke2 Nxf4+ 23. Kf3 e2 24. Bxe2 Nxe2 25. Rxe2 g5 26. Rhe1 Bd7 27. Re7 Rxe7 28. Rxe7 Be6 29. c5 d3 30. Nb1 d2 31. Nc3 d1Q+ 32. Nxd1 Rxd1 33. Re8+ Rd8 34. Re7 Kb8 35. a3 Rd3+ 36. Ke4 Rxa3 37. Re8+ Kc7 38. Kd4 Ra4+ 39. Ke5 Rc4 40. Kf6 Rxc5 41. Rh8 b5 42. Rxh7 b4 43. h4 gxh4 44. Rxh4 b3 45. Rb4 Rb5 46. Ra4 b2 47. Rxa6 b1Q 48. Ra7+ Kb8 0-1

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2022.03.13"]
[Round "6"]
[White "Paula Pinto, Mateus Arsenio"]
[Black "Komatu, Felipe Karczewski"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "1800"]
[BlackElo "1559"]
[PlyCount "30"]
[EventDate "2022.03.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. c4 c6 7. Bf4 Bf5 8. Qb3 Qb6 9. Qxb6 axb6 10. cxd5 cxd5 11. Nc3 Nbd7 12. a3 Rfc8 13. Rfc1 h6 14. h4 e6 15. Nb5 Ne8 1/2-1/2

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2022.03.12"]
[Round "4"]
[White "Casarin, Luis Marcio Pinhatt"]
[Black "Paula Pinto, Mateus Arsenio"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1823"]
[BlackElo "1800"]
[PlyCount "71"]
[EventDate "2022.03.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. e3 0-0 5. Nc3 d6 6. Be2 Nbd7 7. 0-0 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qc2 Be6 11. b3 c6 12. Bb2 Qc7 13. Rfd1 Rad8 14. Bf3 Rd7 15. Rxd7 Nxd7 16. Rd1 f5 17. Ba3 Rf7 18. Bd6 Qa5 19. b4 Qd8 20. Be2 Qf6 21. e4 f4 22. Na4 g5 23. Bh5 g4 24. Bxf7+ Qxf7 25. Nc5 Nb6 26. Nxe6 Qxe6 27. c5 Nc4 28. Bc7 Bf6 29. Qb3 b5 30. cxb6 axb6 31. Bxb6 Kf7 32. Bc5 Bh4 33. Qd3 Ke8 34. Rc1 Nb2 35. Qa3 Nd3 36. Qxd3 1-0

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2022.03.12"]
[Round "3"]
[White "Paula Pinto, Mateus Arsenio"]
[Black "Fernandini, Felipe Piacente"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "1800"]
[BlackElo "1389"]
[PlyCount "51"]
[EventDate "2022.03.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 dxc4 6. 0-0 c6 7. Qc2 0-0 8. Nbd2 Na6 9. Qxc4 Nb4 10. e4 b6 11. Qc3 Ba6 12. Rd1 Rc8 13. a3 Nd3 14. Bf1 Nxc1 15. Bxa6 Ne2+ 16. Bxe2 c5 17. Rac1 Qd7 18. Ba6 Rcd8 19. dxc5 Bxc5 20. Nb3 Bxf2+ 21. Kxf2 Qa4 22. Qc4 Qxc4 23. Bxc4 Nxe4+ 24. Ke1 Rc8 25. Bd3 Rxc1 26. Rxc1 1-0

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2022.03.11"]
[Round "2"]
[White "Casalaspro, Mathias Andre"]
[Black "Paula Pinto, Mateus Arsenio"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "1575"]
[BlackElo "1800"]
[PlyCount "33"]
[EventDate "2022.03.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Qf6 6. 0-0 Bd6 7. f3 Bxe5 8. dxe5 Qxe5 9. fxe4 Qd4+ 10. Kh1 0-0 11. exd5 Qb6 12. b3 Na6 13. Qf3 Nb4 14. Ba3 Qd4 15. Nd2 Nxd3 16. cxd3 Bg4 17. Qf4 1-0

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2022.03.11"]
[Round "1"]
[White "Paula Pinto, Mateus Arsenio"]
[Black "Martins de Aguiar, Marina"]
[Result "0-1"]
[ECO "E65"]
[WhiteElo "1800"]
[BlackElo "1851"]
[PlyCount "110"]
[EventDate "2022.03.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Nbd7 7. Nc3 c5 8. e3 Rb8 9. Nb5 Qb6 10. a4 a6 11. a5 Qd8 12. Na7 Qc7 13. Nxc8 Rbxc8 14. d5 Ng4 15. Qa4 Nge5 16. Rb1 b5 17. cxb5 axb5 18. Qxb5 Rb8 19. Qa4 Rb4 20. Qa2 Nc4 21. Bd2 Nxd2 22. Nxd2 Ra8 23. Nc4 Ne5 24. Nxe5 Rxa5 25. Qxa5 Qxa5 26. Nc6 Qb5 27. Nxb4 Qxb4 28. b3 h5 29. Rfc1 Bf6 30. Rc4 Qd2 31. Be4 h4 32. Rc2 Qb4 33. Rc4 Qd2 34. Rc2 Qa5 35. Rc4 Kg7 36. Kg2 Qa2 37. Ra4 Qe2 38. Rc4 Be5 39. Kg1 h3 40. Rc2 Qh5 41. f4 Bf6 42. Kf2 Qg4 43. Bf3 Qf5 44. e4 Bd4+ 45. Ke2 Qd7 46. Rc4 Qb5 47. Bg4 Qa6 48. Kd1 Qa2 49. Rbc1 Qxh2 50. b4 Qxg3 51. Bxh3 Qxh3 52. b5 Qd3+ 53. Ke1 Qxe4+ 54. Kd1 Qxd5 55. b6 Bc3+ 0-1

