[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 "2015.09.06"]
[Round "5.4"]
[White "Romero, Jose Chiquinquira M"]
[Black "Machado, Felipe Julio"]
[Result "1/2-1/2"]
[ECO "C01"]
[BlackElo "1877"]
[PlyCount "80"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Bf4 Bd6 5. Bxd6 Qxd6 6. h3 Nf6 7. Nf3 Bf5 8. c3 0-0 9. Be2 Nbd7 10. 0-0 Rfe8 11. Bd3 Bxd3 12. Qxd3 Ne4 13. Nbd2 Ndf6 14. Ne5 Nxd2 15. Qxd2 Ne4 16. Qd3 f6 17. Ng4 Re7 18. Rad1 Rae8 19. Ne3 Qd7 20. Ng4 c6 21. Kh2 a6 22. a3 Re6 23. Qf3 Qc7+ 24. g3 Ng5 25. Qd3 Re2 26. b4 Ra2 27. Ra1 Rxa1 28. Rxa1 Qd7 29. f4 Ne4 30. Rf1 Qe7 31. Re1 Qd7 32. Kg2 Re7 33. Re2 Qe8 34. Nf2 Nxf2 35. Rxe7 Qxe7 36. Kxf2 g6 37. Qe3 Qxe3+ 38. Kxe3 Kf7 39. g4 f5 40. g5 b5 1/2-1/2

[Event "Rio Claro IRT 2nd"]
[Site "Rio Claro"]
[Date "2015.09.05"]
[Round "3.4"]
[White "Brienza, Amalio Coelho"]
[Black "Romero, Jose Chiquinquira M"]
[Result "1-0"]
[ECO "D50"]
[WhiteElo "1935"]
[PlyCount "95"]
[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. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. Bg5 Nbd7 6. e3 a6 7. cxd5 exd5 8. Nxd5 Qa5+ 9. Nc3 cxd4 10. exd4 Be7 11. Bd3 0-0 12. 0-0 b5 13. Re1 Bb4 14. Bd2 Bb7 15. a3 Bxc3 16. Bxc3 Qc7 17. Rc1 Qf4 18. h3 Bxf3 19. Qxf3 Qxf3 20. gxf3 Nd5 21. Be4 N7f6 22. Bd2 Rac8 23. Bf5 Rxc1 24. Rxc1 Ne7 25. Bd3 Rc8 26. Kf1 Rxc1+ 27. Bxc1 Ned5 28. Be4 h6 29. Bd2 Kf8 30. Bd3 Nb6 31. Ke2 Nfd5 32. f4 g6 33. Kf3 f5 34. h4 h5 35. Bc2 Nc4 36. Bc1 Ncb6 37. b3 a5 38. Ke2 Ke7 39. Bd2 b4 40. axb4 axb4 41. Bd3 Kd6 42. Bb5 Ke7 43. Kd3 Ke6 44. Bc6 Ke7 45. Bxd5 Nxd5 46. Kc4 Ke6 47. Kc5 Nc7 48. Bxb4 1-0

[Event "Rio Claro IRT 2nd"]
[Site "Rio Claro"]
[Date "2015.09.05"]
[Round "1.5"]
[White "Romero, Jose Chiquinquira M"]
[Black "Cardozo, Matheus Santos"]
[Result "1-0"]
[ECO "B70"]
[BlackElo "1827"]
[PlyCount "119"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Bg7 7. Bg2 0-0 8. 0-0 Bg4 9. Nde2 Nc6 10. Be3 Qd7 11. f3 Bh3 12. a3 Bxg2 13. Kxg2 Ne5 14. Rb1 Nc4 15. Qd3 Nxe3+ 16. Qxe3 a6 17. Rfd1 Qc7 18. Qd3 Rfd8 19. Nd5 Nxd5 20. exd5 Rac8 21. c3 Qc4 22. f4 b5 23. h3 Qxd3 24. Rxd3 Rc4 25. Kf3 Rdc8 26. Rbd1 a5 27. Nd4 Bxd4 28. Rxd4 Kf8 29. Ke3 Ke8 30. Rxc4 Rxc4 31. Rd4 Rc5 32. Kd3 Kd7 33. b4 axb4 34. axb4 Rc8 35. c4 bxc4+ 36. Rxc4 Ra8 37. b5 Rb8 38. Rb4 Kc7 39. Kc4 Kb6 40. Ra4 Rc8+ 41. Kb4 Rc1 42. Ra6+ Kb7 43. Rc6 Rd1 44. Kc4 Rg1 45. b6 Rxg3 46. Kb5 Rb3+ 47. Ka5 Ra3+ 48. Kb5 Re3 49. Rc7+ Kb8 50. Kc6 Rb3 51. Rxe7 Rc3+ 52. Kxd6 h5 53. Rxf7 h4 54. Rh7 Rxh3 55. Ke5 Rb3 56. d6 Rxb6 57. Rh8+ Kb7 58. d7 Rb5+ 59. Ke6 Rb6+ 60. Ke7 1-0

[Event "Rio Claro IRT 2nd"]
[Site "Rio Claro"]
[Date "2015.09.05"]
[Round "2.2"]
[White "Romero, Jose Chiquinquira M"]
[Black "Casarin, Luis Marcio Pinhatt"]
[Result "0-1"]
[ECO "B80"]
[BlackElo "1838"]
[PlyCount "68"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e6 7. Bg2 Be7 8. 0-0 0-0 9. Re1 Qc7 10. Qd3 Nbd7 11. Be3 Rb8 12. a3 b5 13. e5 Nxe5 14. Qe2 Bb7 15. Bf4 Bxg2 16. Kxg2 Qb7+ 17. f3 Nc4 18. b3 Nb6 19. Nxe6 fxe6 20. Qxe6+ Rf7 21. Bxd6 Bxd6 22. Qxd6 Rbf8 23. Qe6 Nbd5 24. Ne4 Nxe4 25. Rxe4 Nc7 26. Qg4 Rxf3 27. Rd1 Rf2+ 28. Kh3 Qc6 29. Rd7 Qh6+ 30. Qh4 Qxh4+ 31. Kxh4 Rxh2+ 32. Kg4 Rxc2 33. Ree7 Ne8 34. Rd8 Nf6+ 0-1

