[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2023.08.27"]
[Round "5"]
[White "Dos Santos, Arthur Brum"]
[Black "Gomes, Savio Vinicius Souz"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1800"]
[BlackElo "1612"]
[PlyCount "102"]
[EventDate "2023.08.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. exd6 Qxd6 8. Bb5 Bd7 9. Bxc6 Bxc6 10. 0-0 e6 11. Nc3 Be7 12. Be3 0-0 13. Qd3 Nxc3 14. bxc3 Bxf3 15. gxf3 Qd5 16. Qe4 Qh5 17. Qg4 Qxg4+ 18. fxg4 Rac8 19. Rac1 Rc4 20. Rfd1 Rfc8 21. Rd3 b6 22. f3 Ba3 23. Rc2 Bb4 24. Bd2 h6 25. a3 Be7 26. d5 exd5 27. Rxd5 Bxa3 28. Ra2 Bc5+ 29. Kg2 a5 30. Rd7 Re8 31. h4 Re2+ 32. Kg3 Bf2+ 33. Kh3 Be1 34. Rd4 Rxd4 35. cxd4 Rxd2 36. Ra4 Bf2 37. Ra1 Bxd4 38. Rb1 a4 39. f4 a3 40. g5 a2 41. Re1 Kf8 42. h5 a1Q 43. Rxa1 Bxa1 44. Kg4 hxg5 45. fxg5 Rd5 46. h6 gxh6 47. gxh6 Kg8 48. Kf4 Kh7 49. Ke4 Re5+ 50. Kd3 Kxh6 51. Kc4 f5 0-1

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2023.08.27"]
[Round "4"]
[White "Tosetto, Clevio"]
[Black "Dos Santos, Arthur Brum"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "1351"]
[BlackElo "1800"]
[PlyCount "107"]
[EventDate "2023.08.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 Be7 5. Nf3 0-0 6. Bd3 b6 7. cxd5 exd5 8. 0-0 Bb7 9. Bd2 Nbd7 10. Rc1 c5 11. Re1 cxd4 12. exd4 Re8 13. Bf4 a6 14. a3 Rc8 15. Bb1 Bf8 16. h3 Rxe1+ 17. Qxe1 Qe8 18. Qxe8 Rxe8 19. Nd1 Rc8 20. Rxc8 Bxc8 21. Nc3 Bb7 22. Bd3 h6 23. Kf1 b5 24. Ke2 b4 25. axb4 Bxb4 26. Nd1 Ne4 27. Ne5 Nxe5 28. Bxe4 dxe4 29. Bxe5 g5 30. Ne3 a5 31. d5 Bc5 32. d6 Bc6 33. Nf5 Kf8 34. Bg7+ Ke8 35. Bxh6 f6 36. h4 e3 37. fxe3 Bxg2 38. hxg5 fxg5 39. Bxg5 Be4 40. Ng3 Bg6 41. Be7 Kd7 42. Kf2 Bxd6 43. Bxd6 Kxd6 44. Ke2 Kd5 45. Kd2 Kc4 46. Ne2 Kb3 47. Kc1 Kc4 48. Nc3 Kd3 49. e4 Bxe4 50. Nxe4 Kxe4 51. Kc2 Kd4 52. Kb3 Kc5 53. Kc3 a4 54. b3 1/2-1/2

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2023.08.26"]
[Round "3"]
[White "Dos Santos, Arthur Brum"]
[Black "Do Carmo, Gabriel Saad Travas"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1800"]
[PlyCount "125"]
[EventDate "2023.08.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 e6 4. Bf4 Nf6 5. Bg5 d5 6. e5 h6 7. Bxf6 gxf6 8. Nf3 Bg7 9. Bb5 Bd7 10. Bxc6 Bxc6 11. dxc5 fxe5 12. 0-0 Qf6 13. Re1 e4 14. Nfd2 0-0-0 15. Qc2 Qe7 16. b4 f5 17. Na3 a6 18. Rab1 Rhg8 19. c4 d4 20. b5 d3 21. Qa4 Qxc5 22. bxc6 Qxc6 23. Qxc6+ bxc6 24. Rb6 Kd7 25. Rxa6 Bf8 26. Rb1 Bc5 27. Nb3 Bxa3 28. Rxa3 Ke7 29. Nd2 Kf6 30. Rb6 Ra8 31. Rba6 Rab8 32. Rb3 c5 33. Rxb8 Rxb8 34. Nb3 Rb4 35. Nd2 Rb2 36. Nf1 Ke5 37. f4+ exf3 38. gxf3 Rb1 39. Kf2 Rb2+ 40. Ke3 Rb1 41. f4+ Kf6 42. Nd2 Rh1 43. Rc6 Rxh2 44. Kxd3 Rh3+ 45. Ke2 Rh2+ 46. Ke3 Rh3+ 47. Nf3 h5 48. a4 Rg3 49. Rc7 h4 50. Kf2 Rg4 51. Rh7 Rxf4 52. Rxh4 Rxh4 53. Nxh4 Ke7 54. Ke3 Kd7 55. Kf4 Kc6 56. Ke5 Kb6 57. Kxe6 f4 58. Kd5 Ka5 59. Kxc5 Kxa4 60. Kb6 Kb4 61. c5 Kc4 62. c6 Kd5 63. c7 1-0

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2023.08.26"]
[Round "2"]
[White "Formolo, Rafael Marcos"]
[Black "Dos Santos, Arthur Brum"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1747"]
[BlackElo "1800"]
[PlyCount "85"]
[EventDate "2023.08.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 d6 5. Nf3 e6 6. Bd3 g6 7. 0-0 Bg7 8. Na3 a6 9. Bg5 Ne7 10. Qe2 b5 11. Rad1 0-0 12. dxc5 d5 13. c4 h6 14. Bh4 Bb7 15. cxb5 axb5 16. Bxb5 Bc6 17. Nd4 Bxb5 18. Ndxb5 Nbc6 19. f4 Qa5 20. Be1 Qd8 21. b4 f6 22. exf6 Rxf6 23. Bh4 Rf5 24. Qxe6+ Kh7 25. g4 Rf8 26. f5 Bd4+ 27. Nxd4 Nxd4 28. Rxd4 g5 29. f6 Nc6 30. Qxc6 Rxf6 31. Rxf6 Ra7 32. Rxh6+ Kg8 33. Qg6+ Rg7 34. Qe6+ Rf7 35. Rg6+ Kf8 36. Bxg5 Qxg5 37. Qxf7+ Kxf7 38. Rxg5 Kf6 39. Rgxd5 Ke6 40. c6 Kf6 41. c7 Ke6 42. c8R Kf6 43. Nc4 1-0

