[Event "Petrolina Brasil de Petrolina op"]
[Site "Petrolina"]
[Date "2015.08.30"]
[Round "5.2"]
[White "De Macedo, Gilson Rosa"]
[Black "Souza, Rafael Cabral de"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2147"]
[BlackElo "2123"]
[PlyCount "74"]
[EventDate "2015.08.28"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 0-0 13. h4 Bh6 14. g4 g6 15. g5 Bg7 16. Nce3 Be6 17. Bd3 Rb8 18. Rg1 Re8 19. Qf3 Nd4 20. cxd4 exd4 21. Nf6+ Bxf6 22. gxf6 dxe3 23. fxe3 Qa5+ 24. Kf1 Qd2 25. Be2 Qxb2 26. Rd1 Bc4 27. Bxc4 bxc4 28. h5 Re6 29. Rd4 Qc2 30. Rd1 Rb1 31. Rxb1 Qxb1+ 32. Kf2 Qb2+ 33. Kg3 Rxf6 34. Qg2 Qe5+ 35. Kh3 Qxh5+ 36. Kg3 Qg5+ 37. Kh3 Qxe3+ 0-1

[Event "Petrolina Brasil de Petrolina op"]
[Site "Petrolina"]
[Date "2015.08.29"]
[Round "4.2"]
[White "Brasil, Alberto Silveira"]
[Black "De Macedo, Gilson Rosa"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "2020"]
[BlackElo "2147"]
[PlyCount "146"]
[EventDate "2015.08.28"]
[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. Bc4 e6 7. Bb3 Be7 8. g4 h6 9. Rg1 Nc6 10. Be3 Ne5 11. Qe2 Bd7 12. h3 Rc8 13. f4 Nc6 14. 0-0-0 Na5 15. Bd2 Nxb3+ 16. Nxb3 Qc7 17. Kb1 Bc6 18. Nd4 Nd7 19. g5 hxg5 20. fxg5 g6 21. Qf2 Ne5 22. Rdf1 Rf8 23. Bf4 Nc4 24. h4 Bd7 25. Bc1 b5 26. Nd1 e5 27. Nf3 Be6 28. b3 Nb6 29. Ne3 a5 30. Rd1 a4 31. Ng4 Ra8 32. Nf6+ Bxf6 33. gxf6 axb3 34. cxb3 Qc6 35. Ng5 Nd7 36. Rd2 Nc5 37. Rc2 Qa6 38. Nxe6 Nxe6 39. Bh6 Rh8 40. Bg7 Rg8 41. Rxg6 Qb7 42. Rg4 Nd4 43. h5 Qd7 44. Rg3 Nxc2 45. Qxc2 Rc8 46. Qd2 Qc6 47. Re3 Kd7 48. h6 b4 49. h7 Rge8 50. Rh3 Qxe4+ 51. Kb2 Qa8 52. h8Q Rxh8 53. Bxh8 Rxh8 54. Rxh8 Qxh8 55. Qg5 Qh2+ 56. Kb1 Qh1+ 57. Kb2 Qe4 58. Qg7 Ke6 59. Qf8 Qd4+ 60. Kb1 Kxf6 61. Qd8+ Kf5 62. Qd7+ Ke4 63. Qxf7 Qd3+ 64. Kb2 Ke3 65. Qh5 Qd2+ 66. Kb1 Qe1+ 67. Kb2 Qe2+ 68. Qxe2+ Kxe2 69. a4 bxa3+ 70. Kxa3 Kd3 71. b4 Kc4 72. Ka4 e4 73. b5 e3 0-1

[Event "Petrolina Brasil de Petrolina op"]
[Site "Petrolina"]
[Date "2015.08.28"]
[Round "1.3"]
[White "De Macedo, Gilson Rosa"]
[Black "Oliveira, Antonio Pereira"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2147"]
[BlackElo "1701"]
[PlyCount "55"]
[EventDate "2015.08.28"]
[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. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Be7 7. Be3 Nc6 8. Be2 a6 9. 0-0 0-0 10. Qd2 b5 11. Kh1 Bb7 12. Rad1 Qc7 13. g4 Nxd4 14. Nxd4 Nb6 15. Bf3 cxd4 16. Bxd4 Rad8 17. Qe3 b4 18. Ne2 Na4 19. b3 Nc5 20. f5 exf5 21. gxf5 f6 22. exf6 Bd6 23. Rg1 Rfe8 24. Bh5 Rd7 25. Bf7+ Rxf7 26. Qxe8+ Bf8 27. Rxg7+ Rxg7 28. fxg7 1-0

[Event "Petrolina Brasil de Petrolina op"]
[Site "Petrolina"]
[Date "2015.08.28"]
[Round "2.2"]
[White "Hiramine, Rodrigo Yoshio Ferr"]
[Black "De Macedo, Gilson Rosa"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "1995"]
[BlackElo "2147"]
[PlyCount "119"]
[EventDate "2015.08.28"]
[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. Bb5+ Bd7 4. Bxd7+ Nxd7 5. c4 Ngf6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Rc8 9. b3 Bg7 10. 0-0 0-0 11. Be3 a6 12. Rc1 Nc5 13. f3 e5 14. Nde2 Ne6 15. Qd2 Qe7 16. Rfd1 Rfd8 17. Bf2 h6 18. Bh4 Nc7 19. Qd3 Qe6 20. Kh1 Bf8 21. f4 exf4 22. Nxf4 Qe5 23. Bxf6 Qxf6 24. Nfd5 Nxd5 25. Nxd5 Qe5 26. Rf1 Bg7 27. Qf3 Rf8 28. Rcd1 Rce8 29. Nc7 Re7 30. Nd5 Re6 31. Rde1 f5 32. Nb6 fxe4 33. Qxf8+ Bxf8 34. Rxf8+ Kxf8 35. Nd7+ Ke7 36. Nxe5 Rxe5 37. Kg1 Ke6 38. Kf2 d5 39. cxd5+ Kxd5 40. Ke3 Re6 41. Rd1+ Ke5 42. Rd4 Kf5 43. Rd5+ Kf6 44. Rd4 Rc6 45. Rxe4 Rc2 46. Rf4+ Ke5 47. Rf2 Rxf2 48. Kxf2 Kd4 49. h4 b5 50. Kf3 Kc3 51. Kg4 b4 52. h5 gxh5+ 53. Kxh5 Kb2 54. g4 Kxa2 55. Kxh6 Kxb3 56. g5 Kc2 57. g6 b3 58. g7 b2 59. g8Q b1Q 60. Qc4+ 1/2-1/2

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2007.10.21"]
[Round "7"]
[White "Da Silva, Pablo Rodrigo"]
[Black "De Macedo, Gilson Rosa"]
[Result "1/2-1/2"]
[ECO "B88"]
[WhiteElo "1798"]
[BlackElo "1918"]
[PlyCount "20"]
[EventDate "2007.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[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. Bc4 e6 7. Bb3 Be7 8. 0-0 0-0 9. Be3 Bd7 10. f4 Nc6 1/2-1/2

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2007.10.21"]
[Round "6"]
[White "De Macedo, Gilson Rosa"]
[Black "Barbosa, Eugenio Seve de Me"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "1918"]
[BlackElo "1852"]
[PlyCount "50"]
[EventDate "2007.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[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. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Ra2 Nbc6 9. Nf3 cxd4 10. cxd4 Nf5 11. Bd3 Ncxd4 12. Nxd4 Qc3+ 13. Bd2 Qxd4 14. Qe2 0-0 15. 0-0 Bd7 16. Rd1 Qh4 17. g3 Qh3 18. f3 d4 19. Qf2 Bc6 20. Bf1 Qh5 21. g4 Qg6 22. Bg2 Ne3 23. Bxe3 dxe3 24. Qxe3 Rad8 25. Re1 h5 1/2-1/2

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2007.10.20"]
[Round "4"]
[White "De Macedo, Gilson Rosa"]
[Black "Da Silva, Valdinei"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1918"]
[BlackElo "1834"]
[PlyCount "43"]
[EventDate "2007.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 exd4 5. Nxd4 Be7 6. Be2 0-0 7. 0-0 a6 8. Be3 Bd7 9. f3 Re8 10. a3 c5 11. Nb3 Nc6 12. g4 h5 13. g5 Nh7 14. f4 g6 15. Qd2 Kg7 16. h4 Bh3 17. Rf3 Qd7 18. f5 Bg4 19. f6+ Bxf6 20. gxf6+ Nxf6 21. Bh6+ Kh7 22. Rxf6 1-0

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2007.10.20"]
[Round "5"]
[White "Morais, Romero Cesar De Sou"]
[Black "De Macedo, Gilson Rosa"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1778"]
[BlackElo "1918"]
[PlyCount "77"]
[EventDate "2007.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d6 3. d4 g6 4. Nc3 Bg7 5. e4 0-0 6. Bd3 Nc6 7. Be3 Ng4 8. 0-0 Nxe3 9. fxe3 e5 10. Bc2 f5 11. a3 Bd7 12. b4 Kh8 13. Rc1 Bh6 14. Re1 exd4 15. Nxd4 Nxd4 16. Qxd4+ Bg7 17. Qd2 Be5 18. Nb1 f4 19. Re2 Bg4 20. Rf2 Qg5 21. Rcf1 fxe3 22. Rxf8+ Rxf8 23. Qe1 Rxf1+ 24. Kxf1 Qf4+ 25. Kg1 Qxh2+ 26. Kf1 Bh3 27. gxh3 Qxc2 28. h4 Qxe4 29. h5 gxh5 30. Qd1 Qf5+ 31. Ke2 Bf4 32. Qd4+ Qe5 33. Qxa7 Qb2+ 34. Kf3 Qf2+ 35. Ke4 Qg2+ 36. Kd3 Qg6+ 37. Ke2 Qxb1 38. Kf3 Qf1+ 39. Ke4 0-1

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2007.10.19"]
[Round "3"]
[White "Lucena, Lincoln"]
[Black "De Macedo, Gilson Rosa"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2207"]
[BlackElo "1918"]
[PlyCount "85"]
[EventDate "2007.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[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. Nc3 Nf6 4. g3 e6 5. Bg2 Nc6 6. 0-0 Be7 7. d4 cxd4 8. Nxd4 0-0 9. Nde2 a6 10. h3 Bd7 11. g4 Rc8 12. Ng3 Ne5 13. f4 Nc4 14. Kh1 Bc6 15. g5 Nd7 16. b3 Ncb6 17. Rf2 Nc5 18. Bb2 f6 19. gxf6 Rxf6 20. Nce2 Rh6 21. Nd4 Bd7 22. Qe2 Rg6 23. Rf3 Bh4 24. Nh5 Qe7 25. e5 dxe5 26. fxe5 Be8 27. Nf4 Rg3 28. Raf1 g5 29. Rxg3 Bxg3 30. Qg4 Bxf4 31. Rxf4 Bh5 32. Qg3 Qg7 33. Rf6 h6 34. c4 Nbd7 35. Nxe6 Nxe6 36. Rxe6 Qh7 37. Qe1 Nc5 38. Rd6 Nd3 39. Bd5+ Kf8 40. Qf1+ Nf4 41. e6 Be2 42. Ba3 Ke8 43. Rd7 1-0

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2007.10.19"]
[Round "2"]
[White "Monte, Edmar Ferreira"]
[Black "De Macedo, Gilson Rosa"]
[Result "0-1"]
[ECO "E76"]
[WhiteElo "1798"]
[BlackElo "1918"]
[PlyCount "71"]
[EventDate "2007.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 d6 4. e4 Nf6 5. f4 0-0 6. Nf3 h6 7. Be2 Kh7 8. Be3 e6 9. Qd2 Nc6 10. h3 Nh5 11. Bf2 Nf6 12. Bh4 Ne7 13. g4 Nd7 14. g5 h5 15. 0-0-0 a6 16. Qc2 Nb8 17. Bf2 Nbc6 18. a3 Na7 19. Nh4 Rh8 20. e5 Nf5 21. Ne4 Nxh4 22. Bxh4 Kg8 23. Nf6+ Kf8 24. Bf3 Rb8 25. Be1 b5 26. c5 Bxf6 27. gxf6 d5 28. Rg1 Qd7 29. Bd2 Ke8 30. Kb1 Kd8 31. Rc1 Nc6 32. Be3 b4 33. axb4 Rxb4 34. Rg3 Rc4 35. Qg2 Rxc1+ 36. Kxc1 0-1

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2007.10.18"]
[Round "1"]
[White "De Macedo, Gilson Rosa"]
[Black "Dos Santos, Jaqueline L Barbosa"]
[Result "1-0"]
[ECO "C23"]
[WhiteElo "1918"]
[BlackElo "1800"]
[PlyCount "19"]
[EventDate "2007.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Qh4 3. Nc3 Bc5 4. Qe2 Nf6 5. Nf3 Qxf2+ 6. Qxf2 Bxf2+ 7. Kxf2 0-0 8. h3 d5 9. Bxd5 Nxd5 10. Nxd5 1-0

