[Event "Rio Claro IRT 2nd"]
[Site "Rio Claro"]
[Date "2015.09.06"]
[Round "5.5"]
[White "Arantes, Arthur Santos"]
[Black "Contato, Cristiano Carlos"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1878"]
[PlyCount "86"]
[EventDate "2015.09.05"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. 0-0 d6 6. h3 0-0 7. d3 Be6 8. Bxe6 fxe6 9. Be3 Nd4 10. Bxd4 exd4 11. Ne2 e5 12. Qd2 Qd7 13. Qg5 c6 14. Ng3 g6 15. Nf5 Kh8 16. Ng3 Rae8 17. Qh6 Bb6 18. Nh4 Qg7 19. Qxg7+ Kxg7 20. f4 Bd8 21. f5 d5 22. Rf2 dxe4 23. dxe4 Nxe4 24. Nxe4 Bxh4 25. g3 Be7 26. Raf1 gxf5 27. Rxf5 Rxf5 28. Rxf5 Bd8 29. Nd6 Re7 30. Rf1 Kg6 31. h4 e4 32. Re1 e3 33. Nc4 Bc7 34. g4 b5 35. Na3 Re4 36. Nb1 Rxg4+ 37. Kf1 Rxh4 38. c3 Rh1+ 39. Ke2 Rxe1+ 40. Kxe1 d3 41. c4 Ba5+ 42. Nc3 b4 43. Ne4 b3+ 0-1

[Event "Rio Claro IRT 2nd"]
[Site "Rio Claro"]
[Date "2015.09.06"]
[Round "4.6"]
[White "Arantes, Arthur Santos"]
[Black "Romero, Jose Chiquinquira M"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "108"]
[EventDate "2015.09.05"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 h6 6. 0-0 0-0 7. Qe2 Nd4 8. Nxd4 Bxd4 9. Be3 Bxc3 10. bxc3 d6 11. h3 c6 12. Qf3 Qe7 13. Qg3 Kh7 14. Rfe1 Be6 15. Bxe6 fxe6 16. Qh4 Qf7 17. f3 Rg8 18. Kh1 b5 19. Rg1 g5 20. Qf2 Nh5 21. Raf1 Nf4 22. Bxf4 exf4 23. g3 e5 24. d4 Qxa2 25. dxe5 dxe5 26. Ra1 fxg3 27. Qxg3 Qe6 28. Qh2 a5 29. Rg3 a4 30. Qf2 Rad8 31. Qe3 Rd7 32. Rag1 Rdg7 33. Qc5 Rd7 34. Qf2 Rdg7 35. Qg2 Qe7 36. Qe2 Qe6 37. Qg2 Qf6 38. Qe2 Qe6 39. Qg2 a3 40. Ra1 Qe7 41. Qe2 h5 42. c4 b4 43. Qd2 c5 44. Qc1 Qd8 45. c3 h4 46. Rg4 Qd3 47. cxb4 cxb4 48. Qf1 Qxf1+ 49. Rxf1 Rc7 50. Rc1 b3 51. Rg2 b2 52. Rf1 Rxc4 53. Rgf2 Rc1 54. Kg2 b1Q 0-1

[Event "Rio Claro IRT 2nd"]
[Site "Rio Claro"]
[Date "2015.09.05"]
[Round "1.6"]
[White "Brassoloto, Adan"]
[Black "Arantes, Arthur Santos"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1816"]
[PlyCount "105"]
[EventDate "2015.09.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Be6 6. Nf3 Nc6 7. 0-0 Bc5 8. d3 0-0 9. Ng5 Nxc3 10. bxc3 Qd7 11. Qa4 h6 12. Nxe6 Qxe6 13. Rb1 Rab8 14. Rb5 Bb6 15. Bd5 Qf6 16. Kg2 Rbd8 17. f4 a6 18. fxe5 axb5 19. Qxb5 Qxe5 20. e4 Qxc3 21. Bc4 Qe5 22. Qa4 Ra8 23. Qd1 Bc5 24. Qg4 h5 25. Qg6 Qe7 26. Qxh5 Ne5 27. Bb3 Nxd3 28. Qf5 Nxc1 29. Rxc1 Bd6 30. Rf1 Rae8 31. Bc2 g6 32. Qb5 Qe6 33. a4 Qa2 34. Rf2 b6 35. Bb3 Qb1 36. Bxf7+ Rxf7 37. Qxb1 Rxf2+ 38. Kxf2 Rf8+ 39. Kg2 Bc5 40. e5 Kg7 41. Qe4 Rf2+ 42. Kh3 Rf5 43. g4 Rf8 44. g5 Bg1 45. e6 c5 46. Qb7+ Kg8 47. Qxb6 Re8 48. Qa5 c4 49. Qd2 c3 50. Qd7 Rb8 51. e7 c2 52. e8Q+ Rxe8 53. Qxe8+ 1-0

[Event "Rio Claro IRT 2nd"]
[Site "Rio Claro"]
[Date "2015.09.05"]
[Round "2.6"]
[White "Marino, Felipe Gabriel"]
[Black "Arantes, Arthur Santos"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1666"]
[PlyCount "20"]
[EventDate "2015.09.05"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. 0-0 Be7 6. Nc3 0-0 7. Nd5 Nxd5 8. Bxd5 d6 9. c3 Bg4 10. h3 Bh5 1/2-1/2

