[Event "Criciuma op-B"]
[Site "Criciuma"]
[Date "2024.01.18"]
[Round "9"]
[White "De Bortolo, Artur Mattos"]
[Black "Moreti, Tiago"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1359"]
[PlyCount "41"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 d6 2. d3 e5 3. Nd2 Nc6 4. Ngf3 f5 5. g3 f4 6. Bg2 Bg4 7. 0-0 Qd7 8. c3 Bh3 9. b4 Bxg2 10. Kxg2 a6 11. a4 h5 12. h4 Be7 13. Rh1 Nf6 14. Rb1 Nh7 15. b5 Nd8 16. c4 g5 17. Nxg5 Bxg5 18. hxg5 Nxg5 19. Nf3 Qg4 20. Nh4 Qxd1 21. Rxd1 1/2-1/2

[Event "Criciuma op-B"]
[Site "Criciuma"]
[Date "2024.01.17"]
[Round "8"]
[White "Dos Santos, Gabriel Conte"]
[Black "De Bortolo, Artur Mattos"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1552"]
[BlackElo "1359"]
[PlyCount "70"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 d6 5. c4 0-0 6. Nc3 Nbd7 7. 0-0 e5 8. Qc2 Re8 9. dxe5 dxe5 10. e4 c6 11. h3 Qc7 12. Rd1 a5 13. Be3 Bf8 14. Rac1 Nc5 15. a3 a4 16. Bxc5 Bxc5 17. Nxa4 Nxe4 18. Nxc5 Nxc5 19. b4 Bf5 20. Qb2 Nd7 21. b5 Nf6 22. b6 Qe7 23. c5 Nd5 24. Bc4 Rad8 25. Ba2 f6 26. a4 Be6 27. a5 Ra8 28. Qa3 Kg7 29. g4 Nf4 30. Bxe6 Qxe6 31. Rd6 Qf7 32. Kh2 Nd5 33. Ra1 Qe7 34. a6 Rxa6 35. Qb2 Rea8 0-1

[Event "Criciuma op-B"]
[Site "Criciuma"]
[Date "2024.01.16"]
[Round "7"]
[White "De Bortolo, Artur Mattos"]
[Black "Waterkemper, Nicolas"]
[Result "1/2-1/2"]
[ECO "C27"]
[WhiteElo "1359"]
[PlyCount "66"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 Bc5 4. d3 Nf6 5. f4 d6 6. f5 Bd7 7. h3 h5 8. Bg5 Qe7 9. Nd5 Qd8 10. Qd2 a5 11. Bb5 Nb8 12. Nxf6+ gxf6 13. Bxd7+ Nxd7 14. Be3 Bxe3 15. Qxe3 Qe7 16. 0-0-0 Nb6 17. Ne2 0-0-0 18. Qd2 a4 19. a3 d5 20. Qa5 dxe4 21. dxe4 Rxd1+ 22. Rxd1 Rd8 23. Rxd8+ Qxd8 24. Qb5 Qd7 25. Qxd7+ Kxd7 26. Ng3 h4 27. Nh5 Ke7 28. g3 hxg3 29. Nxg3 Kf8 30. h4 Nc4 31. Ne2 Nd6 32. Ng3 Nc4 33. Nh5 Ke7 1/2-1/2

[Event "Criciuma op-B"]
[Site "Criciuma"]
[Date "2024.01.16"]
[Round "6"]
[White "De Souza, Guilherme Ricken G"]
[Black "De Bortolo, Artur Mattos"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "1800"]
[BlackElo "1359"]
[PlyCount "66"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. a3 e6 6. g3 Nc6 7. Bg2 Nge7 8. d3 0-0 9. 0-0 a6 10. Bd2 b5 11. Rb1 Rb8 12. Ne2 d5 13. Be3 c4 14. b4 a5 15. dxc4 bxc4 16. b5 d4 17. Nexd4 Nxd4 18. Bxd4 Qc7 19. Bxg7 Kxg7 20. Qd4+ Kg8 21. Ne5 Rd8 22. Qxc4 Qa7+ 23. Kh1 f6 24. Nc6 Nxc6 25. Qxc6 Bd7 26. b6 Qa6 27. Qd6 Kf7 28. Rfc1 Bb5 29. Qc7+ Kg8 30. Rd1 Rdc8 31. Qe7 Rxb6 32. Rd8+ Rxd8 33. Qxd8+ Kg7 1/2-1/2

[Event "Criciuma op-B"]
[Site "Criciuma"]
[Date "2024.01.15"]
[Round "5"]
[White "De Bortolo, Artur Mattos"]
[Black "De Assuncao, Victor Emanuel Cost"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1359"]
[BlackElo "1800"]
[PlyCount "50"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. d3 Nge7 7. 0-0 0-0 8. Qe1 d5 9. Bb3 Na5 10. a3 Nxb3 11. cxb3 Nc6 12. Na4 b6 13. e5 Ba6 14. Qe2 f6 15. exf6 Qxf6 16. Bd2 Rae8 17. Bc3 d4 18. Bd2 Qf5 19. Ne1 b5 20. Nxc5 Qxc5 21. Bb4 Nxb4 22. axb4 Qc6 23. Nf3 Bb7 24. Ra5 Rxf4 25. Rfa1 a6 0-1

[Event "Criciuma op-B"]
[Site "Criciuma"]
[Date "2024.01.14"]
[Round "4"]
[White "Brand, Leticia Soethe"]
[Black "De Bortolo, Artur Mattos"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "1645"]
[BlackElo "1359"]
[PlyCount "120"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[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. 0-0-0 d5 10. Kb1 Nxd4 11. Bxd4 dxe4 12. Bxf6 Qxd2 13. Rxd2 exf6 14. Nxe4 Be6 15. Be2 b6 16. Rhd1 f5 17. Ng5 Bf6 18. Nxe6 fxe6 19. Bc4 Rfe8 20. Re1 Rad8 21. Rxd8 Rxd8 22. Bxe6+ Kg7 23. Bc4 Rd2 24. Bf1 Kf7 25. c3 Bg5 26. Bc4+ Kg7 27. Re2 Rxe2 28. Bxe2 Kf6 29. Kc2 Ke5 30. Kd3 Kd5 31. Bd1 Bc1 32. b4 h6 33. g3 g5 34. a4 f4 35. g4 a5 36. Bb3+ Ke5 37. Bf7 axb4 38. cxb4 Be3 39. Kc4 Kd6 40. a5 bxa5 41. bxa5 Kc6 42. Bd5+ Kc7 43. Be4 Bf2 44. Kd5 Kd7 45. a6 Kc7 46. Ke6 Kb6 47. Bd3 Bc5 48. Kf7 Bg1 49. h3 Bf2 50. Kg6 Bg3 51. Kxh6 Bh4 52. Kg6 Ka7 53. Kf6 Kb6 54. Ke6 Bf2 55. Kd7 Ka7 56. Kc8 Bh4 57. Kd7 Bf2 58. Ke6 Bh4 59. Kf5 Kb6 60. Bc4 Ka7 1/2-1/2

[Event "Criciuma op-B"]
[Site "Criciuma"]
[Date "2024.01.13"]
[Round "2"]
[White "Carlesso, Kaua Murilo"]
[Black "De Bortolo, Artur Mattos"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1737"]
[BlackElo "1359"]
[PlyCount "49"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Qc2 g6 5. d4 cxd4 6. cxd4 Bg7 7. Nc3 0-0 8. h3 Nc6 9. Bd3 Nd7 10. Be3 h6 11. Qd2 Kh7 12. 0-0-0 a6 13. g4 e5 14. dxe5 dxe5 15. h4 Nf6 16. g5 Ng4 17. Rdg1 h5 18. Bc5 Re8 19. Nd5 Nd4 20. Nxd4 exd4 21. Bb6 Qd6 22. Rf1 Be6 23. Nc7 Qxb6 24. Nxa8 Rxa8 25. Kb1 1/2-1/2

[Event "Criciuma op-B"]
[Site "Criciuma"]
[Date "2024.01.13"]
[Round "3"]
[White "De Bortolo, Artur Mattos"]
[Black "Ramos, Beatriz Sulzbacher"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "1359"]
[BlackElo "1790"]
[PlyCount "33"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Be7 4. Nc3 0-0 5. f4 d6 6. f5 c6 7. Qf3 b5 8. Bb3 a5 9. a3 Na6 10. g4 a4 11. Ba2 Bb7 12. g5 Nd7 13. Qh5 g6 14. fxg6 hxg6 15. Qxg6+ Kh8 16. Qh6+ Kg8 17. g6 1-0

[Event "Criciuma op-B"]
[Site "Criciuma"]
[Date "2024.01.12"]
[Round "1"]
[White "De Bortolo, Artur Mattos"]
[Black "Figueiredo, Bryan da Silva"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1359"]
[BlackElo "1749"]
[PlyCount "54"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 e5 6. 0-0 Nf6 7. a4 0-0 8. Nc3 d6 9. h3 Be6 10. Bg5 h6 11. Bxf6 Bxf6 12. Nd2 Nd4 13. Ne2 Nxe2+ 14. Qxe2 d5 15. exd5 Bxd5 16. Ne4 Bxe4 17. Qxe4 Rb8 18. Qc4 Qd4 19. c3 Qxc4 20. dxc4 Rfd8 21. Bd5 a6 22. f4 Rd7 23. Rae1 exf4 24. Rxf4 Kg7 25. Ref1 Rd6 26. R1f2 b6 27. g4 g5 1/2-1/2

[Event "Joacaba op 2nd"]
[Site "Joacaba"]
[Date "2023.07.02"]
[Round "6"]
[White "De Bortolo, Artur Mattos"]
[Black "De Dea, Fernando Jose Perei"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "1284"]
[BlackElo "1544"]
[PlyCount "30"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bf5 3. Bg2 Nf6 4. 0-0 e6 5. d3 h6 6. Nbd2 Be7 7. b3 0-0 8. Bb2 c6 9. c4 Na6 10. a3 Qd7 11. b4 Rfd8 12. Rc1 Nc7 13. Qb3 Bh7 14. h3 Qe8 15. c5 Rac8 1/2-1/2

[Event "Joacaba op 2nd"]
[Site "Joacaba"]
[Date "2023.07.02"]
[Round "5"]
[White "Pereira, Gabriel Sebastiao"]
[Black "De Bortolo, Artur Mattos"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1773"]
[BlackElo "1284"]
[PlyCount "58"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nf6 4. Bb5+ Bd7 5. Bxd7+ Nbxd7 6. 0-0 g6 7. Re1 Bg7 8. a3 0-0 9. Rb1 a6 10. h3 b5 11. Ne2 Rb8 12. Ng3 b4 13. Qe2 Ne8 14. Qf1 a5 15. b3 a4 16. Bb2 e6 17. Bxg7 Kxg7 18. c3 bxa3 19. Ra1 Rxb3 20. Reb1 Qa5 21. Rxb3 axb3 22. Qb1 b2 23. Ra2 Nc7 24. Ne2 d5 25. exd5 Nxd5 26. g4 Rb8 27. Ne1 Qb5 28. Ng3 Qb3 29. Nc2 Nxc3 0-1

[Event "Joacaba op 2nd"]
[Site "Joacaba"]
[Date "2023.07.01"]
[Round "3"]
[White "Cubas, Jose Fernando Pedro"]
[Black "De Bortolo, Artur Mattos"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1701"]
[BlackElo "1284"]
[PlyCount "94"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[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 d6 3. c3 Nf6 4. Be2 Bd7 5. e5 dxe5 6. Nxe5 Nc6 7. Nxd7 Qxd7 8. 0-0 g6 9. Qa4 a6 10. c4 Bg7 11. Nc3 0-0 12. d3 Rad8 13. Qc2 Nd4 14. Qd1 Nxe2+ 15. Nxe2 Qxd3 16. Qxd3 Rxd3 17. Nf4 Rd4 18. b3 Rfd8 19. Be3 Re4 20. g3 Ng4 21. Rae1 Nxe3 22. fxe3 e6 23. Rf3 Bh6 24. Ng2 g5 25. Ref1 f5 26. Re1 Rd3 27. Rf2 g4 28. Rfe2 Kf7 29. Nf4 Bxf4 30. exf4 Rxe2 31. Rxe2 Ke7 32. Kg2 Kd6 33. h4 b5 34. h5 bxc4 35. bxc4 Rc3 36. Rd2+ Kc6 37. Kf2 Rxc4 38. Re2 Kd5 39. Rd2+ Rd4 40. Ke3 Rxd2 41. Kxd2 Kd4 42. Kc2 Ke3 43. Kc3 Kf3 44. Kc4 Kxg3 45. Kxc5 Kxf4 46. Kd6 g3 47. Kxe6 g2 0-1

[Event "Joacaba op 2nd"]
[Site "Joacaba"]
[Date "2023.07.01"]
[Round "2"]
[White "De Bortolo, Artur Mattos"]
[Black "Britez, G Jorge A"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1284"]
[BlackElo "1730"]
[PlyCount "68"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d5 6. Nbd2 c6 7. e4 Bg4 8. h3 Bxf3 9. Bxf3 e6 10. c3 Nbd7 11. Qc2 Ne5 12. Bg2 dxe4 13. dxe4 Nd3 14. Rd1 Nxc1 15. Raxc1 Qc7 16. Nf1 Rfd8 17. Rxd8+ Rxd8 18. Rd1 h5 19. Rxd8+ Qxd8 20. f4 Bf8 21. Nd2 Qb6+ 22. Kh1 Qf2 23. Qd3 Bc5 24. Nf3 Qxg3 25. f5 gxf5 26. exf5 e5 27. Qd8+ Kg7 28. b4 Be3 29. Qd1 Ne4 30. Qe2 Nf2+ 31. Kg1 Nxh3+ 32. Kf1 Nf4 33. Qxe3 Qxg2+ 34. Ke1 f6 0-1

[Event "Joacaba op 2nd"]
[Site "Joacaba"]
[Date "2023.07.01"]
[Round "4"]
[White "De Bortolo, Artur Mattos"]
[Black "Fischer, Ivo Lucio"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1284"]
[BlackElo "1879"]
[PlyCount "74"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[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 e6 3. d3 Nc6 4. g3 Be7 5. Bg2 d6 6. Nbd2 Nf6 7. 0-0 0-0 8. Re1 e5 9. c3 Bg4 10. h3 Bh5 11. Qc2 Rc8 12. a4 Qd7 13. Kh2 h6 14. Nc4 Ne8 15. Ne3 Nc7 16. g4 Bg6 17. Nf5 Ne6 18. Bd2 Bf6 19. Kh1 Nf4 20. Bxf4 exf4 21. Qd2 Bxf5 22. gxf5 Ne5 23. Rad1 g5 24. fxg6 fxg6 25. Qe2 a6 26. Nxe5 dxe5 27. Qg4 Qxg4 28. hxg4 Kf7 29. Ra1 Rcd8 30. Red1 h5 31. gxh5 gxh5 32. Bf3 Rg8 33. Kh2 Rg6 34. b3 h4 35. Ra2 h3 36. Bh1 Rg7 37. Rad2 Bh4 0-1

[Event "Joacaba op 2nd"]
[Site "Joacaba"]
[Date "2023.06.30"]
[Round "1"]
[White "Da Silva, Tais Amanda Darold"]
[Black "De Bortolo, Artur Mattos"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1284"]
[PlyCount "74"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[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 d6 3. c3 Nf6 4. d4 Nxe4 5. Nbd2 Nxd2 6. Bxd2 cxd4 7. cxd4 g6 8. Bc3 Bg7 9. Bb5+ Bd7 10. Bxd7+ Nxd7 11. 0-0 0-0 12. Re1 e6 13. d5 e5 14. Bb4 Nb6 15. Qd3 f5 16. Qb3 e4 17. Nd2 Re8 18. Rab1 Qf6 19. Nc4 Nxc4 20. Qxc4 Rac8 21. Qb5 Qe5 22. b3 a6 23. Qa5 Bh6 24. Rbd1 Red8 25. Bd2 Bxd2 26. Qxd2 Rc5 27. Qd4 Qxd4 28. Rxd4 Rc2 29. a4 Rb2 30. b4 Rc8 31. h3 Rcc2 32. Rf1 e3 33. Rf4 e2 34. Re1 Rd2 35. Kh2 Rd1 36. Rxe2 Rxe2 37. Kg3 Rxd5 0-1

[Event "Caioba op 7th"]
[Site "Caioba"]
[Date "2023.06.22"]
[Round "6"]
[White "Bashtavenko, Aleksey Stanislavov"]
[Black "De Bortolo, Artur Mattos"]
[Result "1-0"]
[ECO "E99"]
[WhiteElo "1547"]
[BlackElo "1284"]
[PlyCount "145"]
[EventDate "2023.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[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. Be3 f5 11. f3 Nf6 12. Nd3 f4 13. Bf2 g5 14. a4 Ng6 15. a5 a6 16. c5 h5 17. cxd6 cxd6 18. Na4 Rf7 19. Nb6 Rb8 20. Nxc8 Rxc8 21. Bb6 Qd7 22. Nf2 Bf8 23. h3 Be7 24. Qb3 Bd8 25. Rfc1 Ne8 26. Nd3 Bxb6+ 27. Qxb6 Rc7 28. Rxc7 Qxc7 29. Qxc7 Rxc7 30. Rc1 Ne7 31. Rxc7 Nxc7 32. Nxe5 Ncxd5 33. Nc4 Ne3 34. Nxd6 Nc6 35. Nxb7 Nb8 36. b4 Nc2 37. b5 Nd4 38. Bc4+ Kf8 39. bxa6 Ndc6 40. Bb5 Na7 41. Bf1 Nbc6 42. Nd6 Nxa5 43. Nb5 N5c6 44. Nxa7 Nxa7 45. Kf2 Ke7 46. Ke2 Kd6 47. Kd3 Kc5 48. Kc3 Nc6 49. Bc4 Kb6 50. Bd5 Ne7 51. Bb7 Ng6 52. Kd4 Nh4 53. e5 Nxg2 54. e6 Ne3 55. Ke5 g4 56. fxg4 Nc4+ 57. Kxf4 Nd6 58. g5 Ne8 59. g6 Ng7 60. Ke5 Kc7 61. Kf6 h4 62. Kxg7 Kd8 63. a7 Kc7 64. a8Q Kd6 65. Qa6+ Ke7 66. Qa3+ Kxe6 67. Qe3+ Kd7 68. Kf6 Kc7 69. Qd4 Kb8 70. Bh1 Kc7 71. Qd5 Kc8 72. Qf7 Kd8 73. g7 1-0

[Event "Caioba op 7th"]
[Site "Caioba"]
[Date "2023.06.21"]
[Round "5"]
[White "De Bortolo, Artur Mattos"]
[Black "Ramazzotte, Esther Zilli"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "1284"]
[BlackElo "1475"]
[PlyCount "47"]
[EventDate "2023.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 dxe4 4. dxe4 Nf6 5. Ngf3 Bg4 6. e5 Nd5 7. h3 Bxf3 8. Nxf3 e6 9. c3 Bc5 10. g3 0-0 11. Bg2 Qc7 12. 0-0 Nd7 13. Qe2 Rad8 14. Kh2 b5 15. Re1 Qb6 16. Rf1 h6 17. h4 a5 18. a4 Be7 19. axb5 cxb5 20. Nd4 Nc7 21. Bxh6 gxh6 22. Qg4+ Kh8 23. Qh5 Kg7 24. Qg4+ 1/2-1/2

[Event "Caioba op 7th"]
[Site "Caioba"]
[Date "2023.06.20"]
[Round "4"]
[White "Barbosa, Rafael Santos"]
[Black "De Bortolo, Artur Mattos"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1536"]
[BlackElo "1284"]
[PlyCount "119"]
[EventDate "2023.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. Bg5 Bg7 5. e5 Nfd7 6. exd6 cxd6 7. Nf3 Nc6 8. Be3 0-0 9. Bc4 a6 10. 0-0 Nb6 11. Bb3 Na5 12. h3 Nbc4 13. Bg5 Nxb3 14. axb3 Nb6 15. Re1 Re8 16. Ne2 h6 17. Be3 Nd5 18. Bd2 Bd7 19. c4 Nf6 20. Ng3 b6 21. Bc3 Qc7 22. Qd3 Qb7 23. Re2 b5 24. d5 bxc4 25. bxc4 Rac8 26. Rae1 Ba4 27. Ra1 Bb3 28. Nd2 Rb8 29. Ree1 Nd7 30. Bxg7 Kxg7 31. Ra3 Nc5 32. Qc3+ f6 33. Nge4 Nxe4 34. Nxe4 a5 35. Rxa5 Rec8 36. Rb5 Qc7 37. Rxb3 Rxb3 38. Qxb3 Qxc4 39. Qxc4 Rxc4 40. Nc3 Kf7 41. Ra1 Rb4 42. Rb1 f5 43. Kf1 Kf6 44. Ke2 Ke5 45. Kd2 Kd4 46. Kc2 Rc4 47. Rd1+ Ke5 48. b3 Rc5 49. b4 Rc4 50. Kb3 Rc8 51. b5 e6 52. dxe6 Kxe6 53. Re1+ Kd7 54. Kb4 Rb8 55. Nd5 g5 56. Re7+ Kd8 57. Rh7 Rc8 58. Rh8+ Kd7 59. Nb6+ Kc7 60. Rxc8+ 1-0

[Event "Caioba op 7th"]
[Site "Caioba"]
[Date "2023.06.19"]
[Round "3"]
[White "De Bortolo, Artur Mattos"]
[Black "Ruvieri, Valter"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1284"]
[PlyCount "61"]
[EventDate "2023.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d6 3. Bg2 e5 4. d3 Be7 5. 0-0 0-0 6. Nbd2 Bg4 7. h3 Bh5 8. c4 Nbd7 9. b4 c5 10. bxc5 Nxc5 11. Nb3 Qc7 12. Nxc5 Qxc5 13. Nd2 Rab8 14. Nb3 Qc7 15. Be3 Rfc8 16. Rc1 Qd7 17. Bg5 Bg6 18. Qd2 Ne8 19. Bxe7 Qxe7 20. Na5 b6 21. Nc6 Qd7 22. Nb4 Nf6 23. h4 h6 24. Nd5 Nh7 25. Rc3 Bf5 26. Rfc1 Rc5 27. a4 Bh3 28. Ra3 Bxg2 29. Kxg2 g5 30. hxg5 Nxg5 31. Nf6+ 1-0

[Event "Caioba op 7th"]
[Site "Caioba"]
[Date "2023.06.19"]
[Round "2"]
[White "Fraga, Heitor Carneiro"]
[Black "De Bortolo, Artur Mattos"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1780"]
[BlackElo "1284"]
[PlyCount "83"]
[EventDate "2023.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. g4 a6 10. Be2 Bd7 11. 0-0-0 Ne5 12. Rdg1 Rc8 13. h4 Nc4 14. Bxc4 Rxc4 15. h5 Qc7 16. Nf5 Re8 17. hxg6 fxg6 18. Nxg7 Kxg7 19. g5 Ng8 20. Qh2 Rxc3 21. Bd4+ e5 22. Qxh7+ Kf8 23. Bxc3 Re7 24. Qxg6 Rg7 25. Qh5 Be8 26. Qh2 Rf7 27. Rf1 Qb6 28. Kb1 Qe3 29. Bd2 Qd4 30. g6 Rg7 31. Bh6 Nxh6 32. Qxh6 Bxg6 33. f4 Bh7 34. Rhg1 exf4 35. Qxf4+ Ke8 36. Qf8+ Kd7 37. Rxg7+ Kc6 38. Qc8+ Kb5 39. Rxb7+ Ka4 40. Qd7+ Ka5 41. Qc7+ Ka4 42. b3+ 1-0

[Event "Caioba op 7th"]
[Site "Caioba"]
[Date "2023.06.18"]
[Round "1"]
[White "De Bortolo, Artur Mattos"]
[Black "De Carvalho, Vitor Augusto Ponci"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1284"]
[BlackElo "2083"]
[PlyCount "52"]
[EventDate "2023.06.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 Nf6 4. 0-0 0-0 5. d3 c5 6. e4 d6 7. Nbd2 Nc6 8. Re1 e5 9. a4 h6 10. Nc4 Be6 11. Ne3 a6 12. Nd2 Ne7 13. b3 Ne8 14. Bb2 Rb8 15. Rf1 f5 16. f4 exf4 17. Bxg7 Nxg7 18. Rxf4 Nh5 19. Rf1 f4 20. gxf4 Nxf4 21. Rf2 g5 22. Qf1 Neg6 23. Nd5 Bxd5 24. exd5 Nh4 25. Nf3 Nfxg2 26. Nxh4 Nxh4 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.28"]
[Round "9"]
[White "De Bortolo, Artur Mattos"]
[Black "De Souza, Carlos Alberto"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1181"]
[BlackElo "1474"]
[PlyCount "64"]
[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. Nf3 Nc6 2. g3 e5 3. d3 Nf6 4. Bg2 d5 5. 0-0 Be7 6. Nbd2 0-0 7. c4 d4 8. a3 a5 9. Ng5 Ng4 10. Ngf3 f5 11. Ne1 Bd7 12. Nc2 Bg5 13. Rb1 Qe7 14. b4 Rab8 15. b5 Nd8 16. a4 b6 17. Ba3 Qf6 18. Bxf8 Kxf8 19. h3 Qh6 20. Nf3 Nf6 21. Nxe5 Ne6 22. Nxd7+ Nxd7 23. Ne1 Ne5 24. h4 Bxh4 25. gxh4 Qxh4 26. f3 Qg3 27. Nc2 Nf4 28. Ne1 Re8 29. Qd2 Neg6 30. Kh1 Rxe2 31. Qxe2 Nxe2 32. Nc2 Qh4+ 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.28"]
[Round "8"]
[White "De Bortolo, Artur Mattos"]
[Black "Rojas, Maria Fe"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "1181"]
[PlyCount "49"]
[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. Nf3 c5 2. e4 Nc6 3. d3 e5 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nge7 7. Nbd2 0-0 8. a4 d6 9. Nc4 a5 10. c3 Bg4 11. h3 Be6 12. Nfd2 d5 13. Na3 d4 14. c4 Qd7 15. Kh2 h5 16. Nb3 b6 17. Nb5 f5 18. h4 f4 19. Bd2 Rf7 20. Qc2 Raf8 21. Rfe1 fxg3+ 22. fxg3 Rf2 23. Rf1 Rxf1 24. Bxf1 Nc8 25. Be2 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.27"]
[Round "7"]
[White "Fanckin, Murilo"]
[Black "De Bortolo, Artur Mattos"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1384"]
[BlackElo "1181"]
[PlyCount "29"]
[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. Nc3 Bg7 4. Nf3 0-0 5. e3 d6 6. Bd3 Nbd7 7. 0-0 e5 8. Bc2 Re8 9. Re1 c6 10. b3 Qc7 11. Bb2 Nf8 12. Rc1 e4 13. Nd2 Bf5 14. Ne2 Qd7 15. Ng3 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.26"]
[Round "6"]
[White "De Bortolo, Artur Mattos"]
[Black "Bernardo, Henrique Carvalho"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "1181"]
[BlackElo "1405"]
[PlyCount "47"]
[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. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. 0-0 Bg7 5. d3 e6 6. Nbd2 Nge7 7. e4 d5 8. Re1 0-0 9. c3 b6 10. e5 Bb7 11. Nf1 Nf5 12. Bf4 Rc8 13. Rc1 Ba6 14. Qd2 Qd7 15. g4 Nfe7 16. h4 d4 17. c4 Bb7 18. Bh6 Nb4 19. Bxg7 Kxg7 20. a3 Nbc6 21. Ng3 Na5 22. Qf4 f6 23. Nd2 Bxg2 24. Kxg2 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.26"]
[Round "5"]
[White "Ribeiro, Erica de Jesus"]
[Black "De Bortolo, Artur Mattos"]
[Result "1/2-1/2"]
[ECO "C05"]
[WhiteElo "1445"]
[BlackElo "1181"]
[PlyCount "96"]
[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 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 Qb6 8. Ne2 cxd4 9. cxd4 Bb4+ 10. Nc3 0-0 11. a3 Be7 12. Be2 Re8 13. 0-0 Nf8 14. Kh1 h6 15. b4 Bd7 16. Na4 Qc7 17. Nc5 Bxc5 18. bxc5 b6 19. Qc2 Rec8 20. Ba6 Re8 21. Be3 bxc5 22. Qxc5 Qa5 23. Qxa5 Nxa5 24. Nd2 Rab8 25. Rab1 Ba4 26. Bd3 Rec8 27. Rxb8 Rxb8 28. Rc1 Nc6 29. Rb1 Rxb1+ 30. Nxb1 Na5 31. Nc3 Bc6 32. Nb5 Bxb5 33. Bxb5 Nc4 34. Bc1 Ng6 35. g3 Ne7 36. Kg1 Nf5 37. Bxc4 dxc4 38. Bb2 Ne3 39. a4 Nd1 40. Ba3 Nc3 41. Kf1 Nxa4 42. Ke1 Kh7 43. Kd2 Kg6 44. g4 f5 45. h3 Kf7 46. Kc2 Nb6 47. Bc1 g6 48. Kc3 a5 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "2"]
[White "De Bortolo, Artur Mattos"]
[Black "Luz, Christian Oliveira"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1181"]
[BlackElo "1594"]
[PlyCount "90"]
[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. Nf3 Nf6 2. g3 c6 3. Bg2 d5 4. 0-0 g6 5. d3 Bg7 6. Nbd2 0-0 7. e4 dxe4 8. dxe4 Bg4 9. h3 Bc8 10. c3 a5 11. Qc2 Qc7 12. a4 Na6 13. Nc4 Nd7 14. Be3 e5 15. Rfd1 Ndc5 16. Nfd2 Be6 17. f4 f6 18. fxe5 fxe5 19. Na3 Rfb8 20. b4 Nd7 21. Rdb1 Bf8 22. bxa5 Bxa3 23. Rxa3 Qxa5 24. Nb3 Qc7 25. Bh6 c5 26. Be3 b5 27. axb5 Nb4 28. Qb2 Nd3 29. Qa2 Rxa3 30. Qxa3 Rxb5 31. Qa8+ Nb8 32. Nd2 Rxb1+ 33. Nxb1 Kg7 34. Nd2 Qc8 35. Bf1 Nb2 36. Qa3 Qb7 37. Qxc5 Nd7 38. Qe7+ Bf7 39. g4 Qc6 40. Qb4 Nd1 41. Bf2 Nxc3 42. Qb2 Nxe4 43. Nxe4 Qxe4 44. Bb5 Bd5 45. Ba7 Qh1+ 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "3"]
[White "Gomes, Maria Eduarda Papin"]
[Black "De Bortolo, Artur Mattos"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "1664"]
[BlackElo "1181"]
[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. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 a5 10. Ba3 axb4 11. Bxb4 Ne8 12. a4 h6 13. Nd2 f5 14. Qb3 Nf6 15. c5 f4 16. cxd6 cxd6 17. Nc4 Ne8 18. Nb5 Rf6 19. a5 g5 20. Nb6 Rb8 21. Nxc8 Rxc8 22. Bg4 Ra8 23. Na3 Nc8 24. Nc4 h5 25. Bxh5 Rh6 26. Bg4 Rh4 27. Be6+ Kh8 28. f3 Qf6 29. Be1 Rh5 30. Qxb7 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.23"]
[Round "1"]
[White "Valcarcel, Victor Ignacio Sant"]
[Black "De Bortolo, Artur Mattos"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1873"]
[BlackElo "1181"]
[PlyCount "47"]
[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 e6 2. Nc3 d5 3. Nf3 Nf6 4. e5 Nfd7 5. d4 c5 6. dxc5 Nc6 7. Bf4 Bxc5 8. Bd3 h6 9. 0-0 Qb6 10. h3 Qc7 11. Qe2 0-0 12. Nb5 Qb6 13. c4 dxc4 14. Bxc4 a6 15. Nc3 Na5 16. Bd3 Nc6 17. Qe4 g6 18. Bxh6 Re8 19. Qf4 Nd4 20. Ne4 Nxf3+ 21. gxf3 Bf8 22. Bxf8 Rxf8 23. Qh6 Re8 24. Nf6+ 1-0

[Event "Criciuma op"]
[Site "Criciuma"]
[Date "2023.01.19"]
[Round "9"]
[White "De Bortolo, Artur Mattos"]
[Black "De Ramos, Mitzi Vedan"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1181"]
[BlackElo "1593"]
[PlyCount "40"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[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. c4 Nc6 8. a3 Be6 9. Rb1 Qc7 10. b4 Rfd8 11. Qc2 dxc4 12. Nxc4 Nd4 13. Nxd4 cxd4 14. Bb2 Rac8 15. Rfc1 b5 16. Ne3 Qb6 17. Bxd4 Qxd4 18. Qd2 Ng4 19. Nxg4 Bxg4 20. h3 Be6 0-1

[Event "Criciuma op"]
[Site "Criciuma"]
[Date "2023.01.18"]
[Round "8"]
[White "De Bortolo, Artur Mattos"]
[Black "Dias, Clara"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "1181"]
[BlackElo "1430"]
[PlyCount "53"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[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. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 e5 7. c3 Nge7 8. Nbd2 0-0 9. a4 Rb8 10. Nc4 Be6 11. Nfd2 d5 12. exd5 Bxd5 13. Bxd5 Qxd5 14. Nf3 Rbd8 15. Re1 e4 16. Nh4 exd3 17. Ne3 Qd7 18. Nc4 h6 19. Be3 Qd5 20. Nd2 g5 21. Ng2 b6 22. Rf1 Rfe8 23. Qf3 Qe6 24. Qe4 Ne5 25. a5 b5 26. Bxc5 N7c6 27. Ne3 1/2-1/2

[Event "Criciuma op"]
[Site "Criciuma"]
[Date "2023.01.17"]
[Round "6"]
[White "De Bortolo, Artur Mattos"]
[Black "Senger, Maria Clara da Silv"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1181"]
[BlackElo "1604"]
[PlyCount "57"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 e6 3. Bg2 Nf6 4. 0-0 Be7 5. d3 0-0 6. Nbd2 c5 7. e4 Nc6 8. e5 Nd7 9. Re1 Qc7 10. Qe2 b6 11. Nf1 Bb7 12. Bf4 Rac8 13. h4 Rfd8 14. h5 Nf8 15. N1h2 b5 16. Ng4 d4 17. Qd2 c4 18. h6 Ng6 19. a3 b4 20. hxg7 c3 21. bxc3 dxc3 22. Qc1 bxa3 23. Nf6+ Bxf6 24. exf6 Nxf4 25. gxf4 Nd4 26. Nxd4 Rxd4 27. Bxb7 Qxb7 28. Qe3 Qb4 29. f5 1/2-1/2

[Event "Criciuma op"]
[Site "Criciuma"]
[Date "2023.01.17"]
[Round "7"]
[White "Dos Santos, Fabricio Ferreira"]
[Black "De Bortolo, Artur Mattos"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "1855"]
[BlackElo "1181"]
[PlyCount "43"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[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 Nbd7 7. Nc3 e5 8. e4 c6 9. h3 Re8 10. Be3 exd4 11. Nxd4 Ne5 12. Qe2 a5 13. Rfd1 Bf8 14. f4 Ned7 15. Rac1 Nc5 16. Nxc6 Qc7 17. Bxc5 Qxc6 18. Bd4 Nh5 19. Kh2 Be6 20. b3 Qd7 21. Qf3 Bg7 22. f5 1-0

[Event "Criciuma op"]
[Site "Criciuma"]
[Date "2023.01.16"]
[Round "5"]
[White "Leacina, Gisele Santiago"]
[Black "De Bortolo, Artur Mattos"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1326"]
[BlackElo "1181"]
[PlyCount "120"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Be2 0-0 9. 0-0 f6 10. Kh1 fxe5 11. fxe5 a6 12. Qd2 cxd4 13. Bxd4 Nxd4 14. Qxd4 Qc7 15. b4 Qb6 16. Qg4 Nb8 17. a3 Qe3 18. Bd3 Qh6 19. Rf2 Nc6 20. Raf1 Bd7 21. Nxd5 Rac8 22. Nxe7+ Nxe7 23. Ng5 Ng6 24. Rxf8+ Rxf8 25. Rxf8+ Nxf8 26. Qf4 Qh5 27. Be2 Qg6 28. Ne4 Bc6 29. Bd3 Bxe4 30. Bxe4 Qh5 31. g4 Qh3 32. Qf3 Qxf3+ 33. Bxf3 b6 34. c4 Nd7 35. Bb7 a5 36. Bc8 Nxe5 37. Bxe6+ Kf8 38. bxa5 bxa5 39. h3 Ke7 40. Bd5 Kd6 41. Kg2 Kc5 42. Kf2 Nxc4 43. Bg8 h6 44. Bxc4 Kxc4 45. Ke3 Kb3 46. Kd3 Kxa3 47. Kc3 g5 48. Kd4 Kb3 49. Ke5 a4 50. Kf5 a3 51. Kg6 a2 52. Kxh6 a1Q 53. Kxg5 Qg7+ 54. Kf4 Kc4 55. g5 Kd5 56. Kf5 Qf7+ 57. Kg4 Ke5 58. h4 Qh7 59. Kg3 Qh5 60. Kh3 Kf4 0-1

[Event "Criciuma op"]
[Site "Criciuma"]
[Date "2023.01.15"]
[Round "4"]
[White "De Bortolo, Artur Mattos"]
[Black "Cardoso, Lucas Emanuel Alves"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "1181"]
[BlackElo "1550"]
[PlyCount "33"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[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 d6 6. c4 c5 7. Nc3 Nc6 8. a3 Bd7 9. Rb1 a5 10. Bd2 Qc8 11. Na4 Ra6 12. Nc3 Bh3 13. Nb5 Bxg2 14. Kxg2 d5 15. Bc3 dxc4 16. dxc4 Rd8 17. Qc2 1/2-1/2

[Event "Criciuma op"]
[Site "Criciuma"]
[Date "2023.01.15"]
[Round "3"]
[White "Mariano, Kaiki Pereira"]
[Black "De Bortolo, Artur Mattos"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "1639"]
[BlackElo "1181"]
[PlyCount "75"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 0-0 6. Nf3 e5 7. d5 a5 8. 0-0 Na6 9. Be3 Ng4 10. Bg5 f6 11. Bh4 Nc5 12. Nd2 Nh6 13. b3 Nf7 14. a3 Qe8 15. b4 axb4 16. axb4 Rxa1 17. Qxa1 Na6 18. Qa5 Qd7 19. c5 c6 20. dxc6 Qxc6 21. Nd5 Re8 22. b5 Qxc5 23. Nb3 Qc2 24. bxa6 bxa6 25. Nd2 Qc6 26. Bxf6 Re6 27. Bg4 Re8 28. Bxc8 Qxc8 29. Ne7+ Rxe7 30. Bxe7 g5 31. Qd5 a5 32. Bxd6 Qd8 33. Ba3 Qc7 34. Nc4 Bf8 35. Qa8 Qd8 36. Qxd8 Nxd8 37. Bxf8 Kxf8 38. Nxa5 1-0

[Event "Criciuma op"]
[Site "Criciuma"]
[Date "2023.01.14"]
[Round "2"]
[White "De Bortolo, Artur Mattos"]
[Black "Vieira, Alexandre Machado"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1181"]
[PlyCount "51"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Nc6 4. 0-0 Be6 5. d3 Qd6 6. Nbd2 0-0-0 7. b3 g6 8. Bb2 d4 9. Ng5 Bh6 10. Nxe6 Qxe6 11. Nc4 b5 12. Nd2 Rd6 13. Ne4 Nxe4 14. Bxe4 f5 15. Bg2 Rhd8 16. Rc1 a6 17. c4 bxc4 18. bxc4 Qd7 19. Rb1 Qe8 20. Ba3 Re6 21. Bd5 Rf6 22. Qb3 Na5 23. Qb4 e6 24. Bg2 Nc6 25. Qb7+ Kd7 26. Bxc6# 1-0

[Event "Criciuma op"]
[Site "Criciuma"]
[Date "2023.01.13"]
[Round "1"]
[White "Dos Santos, Haroldo Cunha Jr"]
[Black "De Bortolo, Artur Mattos"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2069"]
[BlackElo "1181"]
[PlyCount "77"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[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. Bf4 Bg7 4. e3 0-0 5. Nbd2 d6 6. h3 Nfd7 7. c4 e5 8. Bh2 Nc6 9. Nb3 Re8 10. Be2 exd4 11. exd4 Qe7 12. Rc1 Nb6 13. Kf1 Bf5 14. Bf4 Nb4 15. a3 Qxe2+ 16. Qxe2 Bd3 17. Be3 Bxe2+ 18. Kxe2 Nc6 19. Rhd1 Rad8 20. d5 Ne5 21. Nxe5 Bxe5 22. Rc2 f5 23. Kf1 Kf7 24. Na5 Rb8 25. b4 a6 26. c5 Nd7 27. Nxb7 Nf6 28. c6 Ne4 29. Rd3 Nc3 30. Rdxc3 Bxc3 31. Rxc3 Re5 32. Rd3 Rbe8 33. g3 Re4 34. Na5 R8e5 35. Nb3 Rc4 36. Nd2 Rc1+ 37. Ke2 h6 38. h4 Kf6 39. Kf3 1-0

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.16"]
[Round "9"]
[White "De Bortolo, Artur Mattos"]
[Black "Ribeiro, Maria Eduarda Thibe"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "1181"]
[BlackElo "1022"]
[PlyCount "52"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 d6 3. Bg2 Nf6 4. 0-0 e6 5. d3 Nc6 6. e4 b6 7. Nbd2 Bb7 8. Re1 Be7 9. Nf1 0-0 10. h4 Rc8 11. N1h2 Rc7 12. g4 h6 13. g5 hxg5 14. Bxg5 Nh7 15. Qd2 Nd4 16. Bxe7 Nxf3+ 17. Nxf3 Qxe7 18. Ng5 a6 19. Nxh7 Kxh7 20. Qg5 Qxg5 21. hxg5 f6 22. gxf6 gxf6 23. Re3 Rg7 24. Kh2 Rh8 25. Rh1 Kg8+ 26. Kg1 f5 1/2-1/2

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.15"]
[Round "7"]
[White "De Bortolo, Artur Mattos"]
[Black "De Lorenzi, Gilmar"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1181"]
[BlackElo "1706"]
[PlyCount "89"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. Nc3 Nf6 6. h3 d6 7. Be3 Bxe3 8. fxe3 0-0 9. 0-0 Nh5 10. Nxe5 Nxe5 11. Qxh5 Nxc4 12. dxc4 Be6 13. b3 Qg5 14. Qxg5 hxg5 15. Nd5 Bxd5 16. exd5 Rfe8 17. Rf3 f5 18. Re1 g4 19. hxg4 fxg4 20. Rf4 g3 21. Rg4 Rf8 22. Rxg3 Rf7 23. Rf3 Re7 24. e4 c6 25. Rfe3 cxd5 26. exd5 Rf7 27. Re8+ Rf8 28. Rxf8+ Rxf8 29. Re6 Rf4 30. Rxd6 Rd4 31. Rd7 Kf8 32. Rxb7 Rd2 33. Rxa7 Rxc2 34. a4 Rb2 35. Rb7 Kg8 36. a5 Ra2 37. b4 Kh7 38. d6 Ra1+ 39. Kh2 Kh6 40. d7 Rd1 41. a6 g5 42. a7 Kh5 43. a8Q g4 44. Rb5+ Kh4 45. Qh8# 1-0

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.15"]
[Round "8"]
[White "Fossatti, Igor Anton"]
[Black "De Bortolo, Artur Mattos"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1423"]
[BlackElo "1181"]
[PlyCount "93"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Be7 5. g3 c5 6. Bg2 Nc6 7. 0-0 0-0 8. Re1 Qc7 9. Nf1 b5 10. exd5 exd5 11. c3 Bb7 12. d4 cxd4 13. Nxd4 Nxd4 14. cxd4 Bb4 15. Bd2 Bxd2 16. Qxd2 Rac8 17. Rac1 Qd7 18. Ne3 Ne4 19. Qa5 Rfd8 20. Rxc8 Rxc8 21. Nxd5 Bxd5 22. Bxe4 Bxe4 23. Rxe4 Rc1+ 24. Re1 Rxe1+ 25. Qxe1 h6 26. Qe5 Kf8 27. h4 f6 28. Qc5+ Kf7 29. d5 a6 30. Kg2 Qe7 31. Qxe7+ Kxe7 32. Kf3 Kd6 33. Ke4 g6 34. g4 g5 35. h5 b4 36. f3 Kc5 37. Kf5 Kxd5 38. Kg6 Ke5 39. Kxh6 Kf4 40. Kg6 Kxf3 41. Kf5 Ke2 42. h6 Kd2 43. h7 Kc2 44. h8Q Kxb2 45. Qxf6+ Kxa2 46. Qxa6+ Kb3 47. Kxg5 1-0

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.14"]
[Round "6"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "De Bortolo, Artur Mattos"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "1748"]
[BlackElo "1181"]
[PlyCount "67"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f4 0-0 6. Nf3 c5 7. dxc5 Qa5 8. Bd3 Qxc5 9. h3 Nc6 10. Qe2 Nh5 11. Qf2 Qxf2+ 12. Kxf2 Nf6 13. Be3 h5 14. Rad1 b6 15. Rd2 Nd7 16. Nb5 Nc5 17. Bb1 Be6 18. Nc7 Rac8 19. Nxe6 Nxe6 20. Rhd1 Nc5 21. g4 hxg4 22. hxg4 Na4 23. b3 Nc3 24. Rc1 Nxb1 25. Rxb1 Rb8 26. Rh1 b5 27. c5 Bc3 28. Rd3 Bb4 29. cxd6 Bxd6 30. e5 Nb4 31. Rd2 Bc7 32. Bxa7 Ra8 33. Bc5 Rxa2 34. Bxb4 1-0

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.13"]
[Round "4"]
[White "Dalla Costa, Luis Otavio"]
[Black "De Bortolo, Artur Mattos"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1800"]
[BlackElo "1181"]
[PlyCount "67"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. d4 Nf6 5. Nf3 Bd6 6. Bd3 0-0 7. 0-0 h6 8. Re1 Bg4 9. Be2 Re8 10. Ne5 Bxe5 11. dxe5 Bxe2 12. Rxe2 Ne4 13. Bf4 Nxc3 14. bxc3 c6 15. Rb1 b6 16. Bg3 Nd7 17. c4 Nc5 18. cxd5 Qxd5 19. Qxd5 cxd5 20. Rd1 Na4 21. Rd3 Rad8 22. f4 Rd7 23. c4 Red8 24. cxd5 Rxd5 25. Rxd5 Rxd5 26. Rc2 Rc5 27. Rxc5 Nxc5 28. f5 Kf8 29. Kf2 Ne4+ 30. Kf3 Nxg3 31. Kxg3 g6 32. f6 a5 33. a4 Ke8 34. Kf4 1/2-1/2

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.13"]
[Round "3"]
[White "De Bortolo, Artur Mattos"]
[Black "Decezare, Jucian Kaue"]
[Result "0-1"]
[ECO "A24"]
[WhiteElo "1181"]
[BlackElo "1638"]
[PlyCount "64"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d6 6. c4 e5 7. Nc3 a5 8. Bd2 Na6 9. a3 Nc5 10. b4 axb4 11. axb4 Rxa1 12. Qxa1 Nb3 13. Qa2 Nxd2 14. Qxd2 Re8 15. Ng5 Bh6 16. h4 Nh5 17. Bd5 Bxg5 18. Qxg5 Qxg5 19. hxg5 c6 20. Bf3 Ng7 21. Ne4 Rd8 22. Nf6+ Kh8 23. b5 cxb5 24. cxb5 Ne6 25. Ne4 b6 26. Ra1 d5 27. Nc3 Bb7 28. Ra7 d4 29. Rxb7 dxc3 30. Ra7 c2 31. Ra1 Nd4 32. Rf1 Rc8 0-1

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.12"]
[Round "1"]
[White "De Bortolo, Artur Mattos"]
[Black "Schena, Arthur"]
[Result "0-1"]
[ECO "A24"]
[WhiteElo "1181"]
[BlackElo "1918"]
[PlyCount "50"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d6 6. c4 Nbd7 7. Nc3 e5 8. Bd2 c6 9. b4 Qc7 10. Rb1 Re8 11. Ne1 Nb6 12. b5 Bf5 13. Rc1 e4 14. Bf4 exd3 15. exd3 Qd7 16. bxc6 bxc6 17. Na4 Nxa4 18. Qxa4 Rac8 19. Nf3 Nh5 20. c5 Nxf4 21. gxf4 d5 22. d4 Bh3 23. Bxh3 Qxh3 24. Ne5 Bh6 25. Qxa7 Rxe5 0-1

[Event "Concordia op 6th"]
[Site "Concordia"]
[Date "2022.10.12"]
[Round "2"]
[White "Nascimento, Heitor M Barbieri"]
[Black "De Bortolo, Artur Mattos"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "1683"]
[BlackElo "1181"]
[PlyCount "80"]
[EventDate "2022.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Qe2 Nf6 5. e5 Nfd7 6. a3 Bxc3+ 7. bxc3 c5 8. Nf3 Nc6 9. Ng5 h6 10. Nh3 cxd4 11. c4 dxc4 12. Qxc4 Qa5+ 13. Bd2 Qxe5+ 14. Be2 d3 15. Qxd3 Qxa1+ 16. Bd1 Qe5+ 17. Be3 Nc5 18. Qd2 Ne4 19. Qe2 Nc3 20. Qd3 Nxd1 21. Qxd1 Qd5 22. Qxd5 exd5 23. 0-0 Bxh3 24. gxh3 0-0 25. Kh1 Rfe8 26. Rg1 Kh7 27. Bd2 Re2 28. Be1 Rxc2 29. h4 Rc1 30. f4 Re8 31. Bf2 Rxg1+ 32. Kxg1 d4 33. Kg2 d3 34. f5 d2 35. f6 d1Q 36. h5 Qxh5 37. a4 Re2 38. Kf1 Qf3 39. a5 Rxf2+ 40. Ke1 Qe2# 0-1

[Event "Florianopolis Winter op 6th"]
[Site "Florianopolis"]
[Date "2022.07.17"]
[Round "9"]
[White "De Bortolo, Artur Mattos"]
[Black "Duarte, Giovanna Torqui"]
[Result "1/2-1/2"]
[ECO "A04"]
[BlackElo "1048"]
[PlyCount "38"]
[EventDate "2022.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d3 Bg7 4. g3 e5 5. Bg2 Ne7 6. Nbd2 Nbc6 7. 0-0 0-0 8. Ne1 d5 9. f4 exf4 10. gxf4 dxe4 11. dxe4 b6 12. Nef3 Nd4 13. c3 Nxf3+ 14. Nxf3 Qxd1 15. Rxd1 Bg4 16. Be3 Rad8 17. Kf2 Rd7 18. Rxd7 Bxd7 19. Rd1 Bc6 1/2-1/2

[Event "Florianopolis Winter op 6th"]
[Site "Florianopolis"]
[Date "2022.07.16"]
[Round "8"]
[White "De Bortolo, Artur Mattos"]
[Black "Desideri, Enzo Piuchi"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1800"]
[PlyCount "106"]
[EventDate "2022.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 Nf6 4. g3 a6 5. Bg2 b5 6. e5 dxe5 7. Nxe5 Ra7 8. Bc6+ Bd7 9. Bxd7+ Nfxd7 10. Nxd7 Rxd7 11. Be3 e6 12. Qe2 Be7 13. Nd2 0-0 14. Ne4 Rc7 15. Bd2 Qd7 16. Qg4 f5 17. Qe2 fxe4 18. Qxe4 Qd5 19. Qxd5 exd5 20. Bf4 Rcc8 21. 0-0-0 Nd7 22. Rhe1 Bf6 23. Bd6 Rfe8 24. Rxe8+ Rxe8 25. c3 a5 26. Kd2 Re6 27. Bf4 c4 28. d4 Rc6 29. Re1 Kf7 30. Re3 b4 31. Rf3 Kg6 32. h4 h5 33. Re3 Kf5 34. f3 Re6 35. Rxe6 Kxe6 36. Bc7 g5 37. Bxa5 b3 38. a4 gxh4 39. gxh4 Bxh4 40. Bc7 Bg5+ 41. Ke2 h4 42. a5 h3 43. a6 h2 44. Bxh2 Bd8 45. Bb8 Nb6 46. Ba7 Na8 47. Ke3 Bg5+ 48. f4 Bh6 49. Kf3 Kf5 50. Bb8 Nb6 51. Bc7 Na8 52. Bb8 Bf8 53. Be5 Ba3 0-1

[Event "Florianopolis Winter op 6th"]
[Site "Florianopolis"]
[Date "2022.07.16"]
[Round "7"]
[White "Silva, Juliana Figueira Th"]
[Black "De Bortolo, Artur Mattos"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1310"]
[PlyCount "57"]
[EventDate "2022.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d6 6. Nbd2 e5 7. e4 Nbd7 8. Kh1 Ne8 9. Ng1 f5 10. f4 a5 11. a4 Nc5 12. Nc4 Nf6 13. fxe5 dxe5 14. exf5 gxf5 15. Nxe5 Ng4 16. Nxg4 fxg4 17. Rxf8+ Qxf8 18. d4 Ne6 19. c3 c6 20. Be3 Qd8 21. Ne2 Qb6 22. Qd2 Nf8 23. Nf4 Kh8 24. Rf1 Qb3 25. Nh5 Bd7 26. Nxg7 Kxg7 27. Bh6+ Kg8 28. Qg5+ Ng6 29. Qf6 1-0

[Event "Florianopolis Winter op 6th"]
[Site "Florianopolis"]
[Date "2022.07.15"]
[Round "6"]
[White "De Bortolo, Artur Mattos"]
[Black "Blaskosky, Vinicius"]
[Result "0-1"]
[ECO "A08"]
[BlackElo "1233"]
[PlyCount "84"]
[EventDate "2022.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d3 e6 5. Nbd2 Bd6 6. 0-0 Qc7 7. e4 Bd7 8. b3 0-0-0 9. Bb2 d4 10. a4 e5 11. Nc4 Nge7 12. Nfd2 Ng6 13. Nxd6+ Qxd6 14. Nc4 Qe7 15. f4 exf4 16. gxf4 h5 17. Qf3 Bg4 18. Bh3 Qh4 19. Bxg4+ hxg4 20. Qg3 Qxg3+ 21. hxg3 Nb4 22. Rac1 Rh3 23. Kg2 Rdh8 24. Rh1 Rxh1 25. Rxh1 Rxh1 26. Kxh1 Kd7 27. c3 Nxd3 28. cxd4 Nxb2 29. Nxb2 cxd4 30. Kg2 Kd6 31. b4 Ne7 32. Kf2 Nc6 33. b5 Nb4 34. Ke2 a5 35. bxa6 bxa6 36. Nd3 Na2 37. Nb2 Kc5 38. Nd3+ Kc4 39. Ne5+ Kc3 40. Nxf7 Kc2 41. Ne5 Nc3+ 42. Ke1 Nxe4 0-1

[Event "Florianopolis Winter op 6th"]
[Site "Florianopolis"]
[Date "2022.07.15"]
[Round "5"]
[White "Gomes, Maria Eduarda Papin"]
[Black "De Bortolo, Artur Mattos"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "1607"]
[PlyCount "61"]
[EventDate "2022.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[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. 0-0 Nc6 8. d5 Ne7 9. b4 a5 10. Ba3 axb4 11. Bxb4 Nd7 12. a4 Bh6 13. a5 f5 14. Qb3 Nf6 15. exf5 Nxf5 16. c5 e4 17. cxd6 cxd6 18. Ne1 e3 19. f3 Nd4 20. Qc4 Nxe2+ 21. Nxe2 Rf7 22. Nd4 Rc7 23. Qa2 Qe7 24. Bxd6 Qxd6 25. Nb5 Qc5 26. d6+ Kg7 27. Nxc7 e2+ 28. Rf2 Qxd6 29. Nxa8 Be3 30. Qxe2 Qd4 31. Ra2 1-0

[Event "Florianopolis Winter op 6th"]
[Site "Florianopolis"]
[Date "2022.07.14"]
[Round "4"]
[White "De Bortolo, Artur Mattos"]
[Black "Klein, Louise da Silveira"]
[Result "1-0"]
[ECO "A07"]
[BlackElo "1254"]
[PlyCount "81"]
[EventDate "2022.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. d3 c6 5. 0-0 Nbd7 6. Nbd2 Be7 7. e4 dxe4 8. dxe4 Qc7 9. Re1 b5 10. b3 Rb8 11. Bb2 0-0 12. c4 bxc4 13. Nxc4 Rd8 14. Qc2 Ra8 15. Rad1 Ba6 16. Nce5 Nxe5 17. Bxe5 Qb6 18. Rc1 Rac8 19. Red1 Rxd1+ 20. Rxd1 Ng4 21. Bd4 c5 22. Bb2 h6 23. Qc3 Bf8 24. e5 c4 25. Qd2 Bb4 26. Qd4 Qxd4 27. Rxd4 c3 28. Bc1 c2 29. Rxb4 Rd8 30. Rd4 Rxd4 31. Nxd4 Bd3 32. f4 h5 33. h3 Nh6 34. Kf2 f6 35. Ke3 fxe5 36. fxe5 Bh7 37. Be4 Bxe4 38. Kxe4 Nf7 39. Nxc2 Kf8 40. Nd4 Ke7 41. Nc6+ 1-0

[Event "Florianopolis Winter op 6th"]
[Site "Florianopolis"]
[Date "2022.07.14"]
[Round "3"]
[White "Oliveira, Isaac Rodrigues"]
[Black "De Bortolo, Artur Mattos"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1275"]
[PlyCount "130"]
[EventDate "2022.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bf4 Nf6 5. Nc3 c6 6. h3 Be7 7. Nf3 Nbd7 8. Bd3 0-0 9. Qd2 Re8 10. 0-0 Bf8 11. Rfe1 Rxe1+ 12. Rxe1 Nb6 13. Ne2 Be6 14. Ng3 Nbd7 15. Bg5 h6 16. Bf4 Qb6 17. c3 c5 18. dxc5 Nxc5 19. Be3 Qd6 20. Nf5 Nce4 21. Bxe4 Nxe4 22. Nxd6 Nxd2 23. Bxd2 Bxd6 24. Nd4 Re8 25. Nxe6 Rxe6 26. Rd1 Bc5 27. Kf1 Rf6 28. Be1 Rd6 29. b4 Bb6 30. c4 Bc7 31. cxd5 Ra6 32. b5 Rxa2 33. d6 Bd8 34. Rc1 Kf8 35. Bb4 Ke8 36. Rc8 Kd7 37. Rb8 b6 38. Rb7+ Ke6 39. f4 g6 40. g4 f5 41. gxf5+ gxf5 42. Rh7 Rb2 43. Bc3 Rb1+ 44. Kg2 Kxd6 45. Rxh6+ Kc5 46. Rh5 Kxb5 47. Rxf5+ Kc4 48. Bf6 Rd1 49. h4 Rd2+ 50. Kg3 b5 51. h5 Bxf6 52. Rxf6 Rd7 53. h6 b4 54. Rg6 b3 55. Rg7 Rd6 56. h7 Rh6 57. Kg4 b2 58. Rb7 Rxh7 59. Rxb2 a5 60. f5 a4 61. Kg5 a3 62. Rb8 a2 63. Ra8 Kb3 64. f6 Kb2 65. Rb8+ Ka1 1/2-1/2

[Event "Florianopolis Winter op 6th"]
[Site "Florianopolis"]
[Date "2022.07.13"]
[Round "2"]
[White "De Bortolo, Artur Mattos"]
[Black "Liebl, Livia"]
[Result "0-1"]
[ECO "A04"]
[BlackElo "1517"]
[PlyCount "96"]
[EventDate "2022.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 e6 3. Bg2 f5 4. d3 Nf6 5. 0-0 Bd6 6. Nfd2 0-0 7. e4 fxe4 8. dxe4 c6 9. Nc3 d4 10. Ne2 e5 11. Nc4 Bc7 12. f4 exf4 13. gxf4 c5 14. e5 Ng4 15. h3 Nh6 16. Ng3 Nc6 17. Be4 Bxh3 18. Rf2 Qh4 19. Qd3 Ng4 20. Re2 Nb4 21. Qb3 Kh8 22. Bxb7 Rab8 23. Be4 Nd5 24. Qf3 Ne7 25. Bd3 Nh6 26. Nh1 Bg4 27. Qe4 Bf5 28. Qf3 Bxd3 29. cxd3 Nef5 30. Rh2 Qe1+ 31. Qf1 Qb4 32. Bd2 Qb7 33. Qh3 Rbd8 34. Ng3 Nxg3 35. Qxg3 Qc8 36. Qh4 Qf5 37. Qg5 Qxd3 38. b4 Qf5 39. Rc1 Qxg5+ 40. fxg5 Nf5 41. Re1 Rfe8 42. Rf2 g6 43. Bf4 Ng7 44. Rfe2 Ne6 45. Bh2 Nxg5 46. Nd6 Bxd6 47. exd6 Rxe2 48. Rxe2 Nf3+ 0-1

[Event "Florianopolis Winter op 6th"]
[Site "Florianopolis"]
[Date "2022.07.13"]
[Round "1"]
[White "Moyses Sobrinho, Elias"]
[Black "De Bortolo, Artur Mattos"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "1823"]
[PlyCount "35"]
[EventDate "2022.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[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. Bg5 h6 10. Bxf6 Bxf6 11. Nd5 Rxd5 12. cxd5 Bg4 13. Rc1 c6 14. h3 Bxf3 15. gxf3 a6 16. 0-0 Ra7 17. Rfd1 cxd5 18. Rc8+ 1-0

