[Event "Recife"]
[Site "Recife"]
[Date "2013.08.20"]
[Round "8"]
[White "Miranda, Roberto Calheiros J"]
[Black "Santiago, Yago de Moura"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2207"]
[BlackElo "2409"]
[PlyCount "76"]
[EventDate "2013.08.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[EventCategory "1"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 a6 7. Be3 Be7 8. f3 Be6 9. Qd2 0-0 10. 0-0-0 a5 11. Bb5 Na6 12. Qf2 Qb8 13. g4 Nc7 14. g5 Nh5 15. a4 Nxb5 16. Nxb5 Rc8 17. Kb1 Rc4 18. Rd3 Rxa4 19. Rhd1 Bc4 20. Nc3 Rb4 21. Nd5 Bxd5 22. Rxd5 Qc7 23. Nc1 a4 24. Na2 Rc4 25. Bb6 Qc6 26. b3 axb3 27. cxb3 Rxa2 28. Qxa2 Qxb6 29. Qa8+ Bf8 30. Kb2 Rc6 31. R5d2 Nf4 32. h4 Ne6 33. Qa4 Qc5 34. Kb1 g6 35. Qa2 Nd4 36. b4 Rb6 37. f4 Rxb4+ 38. Ka1 Nb3+ 0-1

[Event "Recife"]
[Site "Recife"]
[Date "2013.08.19"]
[Round "7"]
[White "Rodi, Luis Ernesto"]
[Black "Miranda, Roberto Calheiros J"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2363"]
[BlackElo "2207"]
[PlyCount "129"]
[EventDate "2013.08.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[EventCategory "1"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. d3 Rb8 6. Nge2 Bg7 7. 0-0 d6 8. h3 Nf6 9. b3 0-0 10. Be3 Re8 11. f4 Qa5 12. Bd2 Nd7 13. Qe1 Qa3 14. Rb1 Nf8 15. f5 Nd7 16. Kh1 Ne5 17. Bg5 Bh8 18. Qh4 f6 19. Bd2 g5 20. Qg3 Bg7 21. Ng1 h6 22. Nf3 Nf7 23. Na4 Ba6 24. Bc3 Rb7 25. Nd2 d5 26. Qf2 d4 27. Ba5 Bb5 28. Ra1 c4 29. Nxc4 Bxc4 30. dxc4 c5 31. Qe2 e6 32. Bd2 exf5 33. Rxf5 Nd6 34. Bc1 Nxf5 35. Qf2 Qb4 36. a3 Qxa4 37. bxa4 Nd6 38. Bd2 Nxe4 39. Qf3 f5 40. Be1 Rf7 41. Rb1 f4 42. Kh2 Ng3 43. Qd5 Nf1+ 44. Kh1 Ne3 45. Qc6 Ree7 46. Qg6 Rf8 47. Qd6 Rff7 48. Qxc5 Nxc2 49. Bf2 Ne3 50. Qd6 Kh7 51. c5 Be5 52. Qc6 Bc7 53. Qb5 f3 54. Qd3+ Kg8 55. g4 Be5 56. c6 Kg7 57. a5 Bf6 58. a6 Be5 59. Rb7 h5 60. Bxe3 Rxb7 61. axb7 dxe3 62. Qxe3 f2 63. Qxe5+ Kh7 64. Qe4+ Kg7 65. Qd4+ 1-0

[Event "Recife"]
[Site "Recife"]
[Date "2013.08.18"]
[Round "5"]
[White "De Souza, Rafael Cabral"]
[Black "Miranda, Roberto Calheiros J"]
[Result "1-0"]
[ECO "C17"]
[WhiteElo "2144"]
[BlackElo "2207"]
[PlyCount "49"]
[EventDate "2013.08.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[EventCategory "1"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 a6 6. a3 Bxc3 7. bxc3 Ne7 8. Qg4 0-0 9. Nf3 c4 10. h4 Nf5 11. Bg5 Qa5 12. Kd2 Nc6 13. h5 f6 14. Bxf6 Rxf6 15. exf6 e5 16. Nxe5 Ncxd4 17. f7+ Kf8 18. h6 g6 19. Qxg6 hxg6 20. h7 Ne6 21. h8Q+ Ke7 22. Qe8+ Kd6 23. f8Q+ Nxf8 24. Nf7+ Kc7 25. Qd8+ 1-0

[Event "Recife"]
[Site "Recife"]
[Date "2013.08.18"]
[Round "6"]
[White "Miranda, Roberto Calheiros J"]
[Black "Molina, Jorge"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "2207"]
[BlackElo "2153"]
[PlyCount "21"]
[EventDate "2013.08.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[EventCategory "1"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. N1e2 Nf6 7. c3 Nbd7 8. Nf4 e5 9. Nxg6 hxg6 10. Bc4 exd4 11. cxd4 1/2-1/2

[Event "Recife"]
[Site "Recife"]
[Date "2013.08.17"]
[Round "3"]
[White "Lebredo Zaragoitia, Gerardo"]
[Black "Miranda, Roberto Calheiros J"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "2209"]
[BlackElo "2207"]
[PlyCount "22"]
[EventDate "2013.08.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[EventCategory "1"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 h6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 1/2-1/2

[Event "Recife"]
[Site "Recife"]
[Date "2013.08.17"]
[Round "4"]
[White "Miranda, Roberto Calheiros J"]
[Black "Asfora, Marco Antonio Hazin"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2207"]
[BlackElo "2225"]
[PlyCount "33"]
[EventDate "2013.08.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[EventCategory "1"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd1 Qg6 9. Nc3 d5 10. Nxd5 Qxe4+ 11. Be3 Nd4 12. Nc7+ Ke7 13. Rc1 Bg4 14. Qd3 Qxd3 15. Bxd3 Rd8 16. h3 Bh5 17. f4 1/2-1/2

[Event "Recife"]
[Site "Recife"]
[Date "2013.08.16"]
[Round "2"]
[White "Miranda, Roberto Calheiros J"]
[Black "Pingas, Blas Mariano"]
[Result "0-1"]
[ECO "C75"]
[WhiteElo "2207"]
[BlackElo "2259"]
[PlyCount "58"]
[EventDate "2013.08.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[EventCategory "1"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Bd7 6. c3 Nge7 7. d4 Ng6 8. Be3 Be7 9. c4 0-0 10. Nc3 Nh4 11. d5 Nxf3+ 12. Qxf3 Nb8 13. Bc2 Bg5 14. a3 g6 15. Qe2 Bxe3 16. Qxe3 Be8 17. f4 Nd7 18. Kh1 exf4 19. Rxf4 Ne5 20. b3 Qg5 21. Raf1 Bd7 22. Ne2 b6 23. Nd4 Rae8 24. Qc3 a5 25. b4 axb4 26. axb4 Ra8 27. c5 bxc5 28. bxc5 dxc5 29. Qxc5 Qxf4 0-1

[Event "Recife"]
[Site "Recife"]
[Date "2013.08.15"]
[Round "1"]
[White "Macedo, Maximo Iack Miranda"]
[Black "Miranda, Roberto Calheiros J"]
[Result "1-0"]
[ECO "E27"]
[WhiteElo "2366"]
[BlackElo "2207"]
[PlyCount "59"]
[EventDate "2013.08.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[EventCategory "1"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d6 6. f3 Nbd7 7. e4 0-0 8. Bd3 e5 9. Ne2 Re8 10. 0-0 Nf8 11. Be3 Qe7 12. Kh1 c6 13. Qd2 Ng6 14. Ng3 d5 15. cxd5 cxd5 16. Nf5 Bxf5 17. exf5 exd4 18. Bxd4 Ne5 19. Rae1 Qd6 20. Qf4 Nh5 21. Qe3 Nd7 22. Qxe8+ Rxe8 23. Rxe8+ Nf8 24. Rfe1 Nf6 25. Ra8 Qf4 26. Bc5 N6d7 27. Bb5 h5 28. Bxd7 Qc7 29. Rxf8+ Kh7 30. Ree8 1-0

[Event "Recife Arraes Memorial 6th"]
[Site "Recife"]
[Date "2013.06.09"]
[Round "7"]
[White "De Andrade, Dalson Holanda Cav"]
[Black "Miranda, Roberto Calheiros J"]
[Result "0-1"]
[ECO "E18"]
[WhiteElo "1981"]
[BlackElo "2217"]
[PlyCount "84"]
[EventDate "2013.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 e6 5. c4 Be7 6. d4 0-0 7. Nc3 Ne4 8. d5 Nxc3 9. bxc3 Bf6 10. Qd3 exd5 11. cxd5 Re8 12. Re1 Ba6 13. Qc2 d6 14. Bb2 Nd7 15. Nd4 Nc5 16. a4 Bb7 17. a5 g6 18. Ba3 Bg7 19. axb6 axb6 20. Bxc5 dxc5 21. Nc6 Qf6 22. Rec1 Bxc6 23. dxc6 Rxa1 24. Rxa1 Qxc3 25. Qxc3 Bxc3 26. Rd1 Bf6 27. Kf1 Rd8 28. Rxd8+ Bxd8 29. Bd5 b5 30. Ke1 Kf8 31. Kd2 Ke7 32. e4 f6 33. f4 Kd6 34. g4 h6 35. Kd3 g5 36. f5 Ke5 37. Ke3 c4 38. Be6 Be7 39. Bd5 Bc5+ 40. Kf3 Kd4 41. Ke2 Kc3 42. Kf3 Bd6 0-1

[Event "Recife Arraes Memorial 6th"]
[Site "Recife"]
[Date "2013.06.09"]
[Round "6"]
[White "Miranda, Roberto Calheiros J"]
[Black "Almeida, Carlos Bruno Gomes"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2217"]
[BlackElo "1913"]
[PlyCount "67"]
[EventDate "2013.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. Nc3 Nf6 5. 0-0 d6 6. h3 0-0 7. d4 exd4 8. Nxd4 Bd7 9. Be3 Ne5 10. Be2 c6 11. Nb3 Qc7 12. f4 Ng6 13. a4 Rfe8 14. Bd3 h6 15. Qf3 h5 16. Rae1 a6 17. a5 c5 18. Bc4 Bf8 19. Qg3 Nh8 20. e5 dxe5 21. fxe5 h4 22. Qxh4 Rxe5 23. Rxf6 gxf6 24. Nd5 Rxd5 25. Bxd5 Rc8 26. Qxf6 Bg7 27. Qf2 Bc6 28. Bxc6 Qxc6 29. c3 Qb5 30. Nd2 Ng6 31. Rf1 Rc7 32. Bg5 Qc6 33. Nc4 Rd7 34. Bf6 1-0

[Event "Recife Arraes Memorial 6th"]
[Site "Recife"]
[Date "2013.06.08"]
[Round "5"]
[White "Chang, Suzana"]
[Black "Miranda, Roberto Calheiros J"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "1982"]
[BlackElo "2217"]
[PlyCount "38"]
[EventDate "2013.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. c4 0-0 6. 0-0 dxc4 7. Qc2 Nbd7 8. Nbd2 c5 9. Nxc4 a6 10. Rd1 cxd4 11. Nxd4 Nd5 12. Bxd5 exd5 13. Ne3 Nf6 14. Nef5 Be6 15. Bg5 Rc8 16. Nxe6 Rxc2 17. Nxd8 Bxd8 18. Rd2 Rxd2 19. Bxd2 Ne4 1/2-1/2

[Event "Recife Arraes Memorial 6th"]
[Site "Recife"]
[Date "2013.06.08"]
[Round "4"]
[White "Miranda, Roberto Calheiros J"]
[Black "De Brito Buarque, Hugo Leonardo"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "2217"]
[BlackElo "1994"]
[PlyCount "91"]
[EventDate "2013.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 a5 9. a4 Ng4 10. 0-0 Nxe3 11. fxe3 e6 12. Ndb5 b6 13. Qe2 Ba6 14. Rfd1 Qe7 15. Qd2 Rad8 16. Rab1 Be5 17. Qe1 Qc5 18. Kh1 Nb4 19. Rd2 d6 20. Nd4 Bc4 21. Rbd1 Bf6 22. Bxc4 Qxc4 23. Qf2 Bg7 24. Qh4 d5 25. Ndb5 Rd7 26. Qf4 Rfd8 27. exd5 Qxf4 28. exf4 Nxd5 29. Nxd5 Rxd5 30. Rxd5 Rxd5 31. Rxd5 exd5 32. c3 Kf8 33. Kg1 Ke7 34. Kf2 Kd7 35. Ke3 Kc6 36. g4 Kc5 37. Kd3 Bh6 38. f5 Bf4 39. h3 Be5 40. fxg6 fxg6 41. b3 Bf6 42. Nc7 Kc6 43. Ne6 Be7 44. Nf4 Kd6 45. Ne2 Ke5 46. Ke3 1/2-1/2

[Event "Recife Arraes Memorial 6th"]
[Site "Recife"]
[Date "2013.06.07"]
[Round "3"]
[White "Fonseca, Luis Ernesto Serra"]
[Black "Miranda, Roberto Calheiros J"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2030"]
[BlackElo "2217"]
[PlyCount "84"]
[EventDate "2013.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nxc6 bxc6 6. Bc4 Ba6 7. Qd3 Bxc4 8. Qxc4 Nf6 9. Nc3 Rb8 10. 0-0 Qa5 11. Rd1 Be7 12. Bd2 0-0 13. h3 Rb4 14. Qd3 Rxb2 15. Nd5 Qd8 16. Bc3 Rb7 17. Qa6 Rb8 18. Ba5 Qe8 19. Nxe7+ Qxe7 20. Bc7 Ra8 21. Bd6 Qd8 22. Bxf8 Qxf8 23. Qa5 Qe7 24. Rab1 d5 25. exd5 cxd5 26. Qb4 Qe8 27. Qb5 Qf8 28. Qb7 h6 29. Rb5 Qc8 30. Rdb1 Qe8 31. Qxa8 Qxa8 32. Rb8+ Qxb8 33. Rxb8+ Kh7 34. Rb7 Kg6 35. Rxa7 d4 36. a4 Nd5 37. a5 Nb4 38. Rc7 Kf5 39. Kf1 Ke4 40. Ke2 Kd5 41. Kd2 f5 42. Rf7 Na6 1-0

[Event "Recife Arraes Memorial 6th"]
[Site "Recife"]
[Date "2013.06.07"]
[Round "2"]
[White "Miranda, Roberto Calheiros J"]
[Black "Xavier, Lucca Lucas"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "2217"]
[BlackElo "2001"]
[PlyCount "189"]
[EventDate "2013.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. d3 Be7 7. c3 b5 8. Bc2 0-0 9. a4 b4 10. Re1 Bg4 11. h3 Bxf3 12. Qxf3 d5 13. Bg5 bxc3 14. bxc3 d4 15. Bxf6 Bxf6 16. a5 dxc3 17. Nxc3 Nd4 18. Qd1 c6 19. Ne2 Rb8 20. Nxd4 Qxd4 21. Bb3 Bh4 22. Ra2 Rfd8 23. Bc4 Rb2 24. Rxb2 Qxb2 25. g3 Be7 26. Qf3 Bf6 27. Kg2 Rb8 28. Re2 Qc1 29. Qf5 Rd8 30. Ra2 Qb1 31. Qf3 Qb7 32. h4 h6 33. Ra3 Qb4 34. Ra2 Qb7 35. Qe2 Be7 36. Rb2 Bb4 37. Qh5 Qe7 38. Bxa6 Bxa5 39. Rb7 Bc7 40. Bc4 Rd7 41. Qf5 Kh8 42. h5 Kg8 43. Ra7 Rd8 44. Kf3 Qd7 45. Qg6 Rf8 46. Ke2 Kh8 47. Qf5 Qxf5 48. exf5 Bb8 49. Rxf7 Rxf7 50. Bxf7 Ba7 51. f3 Bd4 52. Kd2 Bf2 53. g4 Bd4 54. Kc2 Kh7 55. Kb3 Kh8 56. Kc4 c5 57. Kd5 Kh7 58. Ke6 Kh8 59. Ke7 Kh7 60. Kf8 Kh8 61. Bd5 Be3 62. Kf7 Bg5 63. Bc6 Kh7 64. Be4 Kh8 65. Bd5 Bh4 66. Ke6 Bg3 67. Ke7 Bf4 68. Kd7 Be3 69. Ke7 Bf4 70. Bf7 Be3 71. Ke6 Bd4 72. Kd5 Kh7 73. Kd6 Kh8 74. Ke7 Kh7 75. Bd5 Be3 76. Kf8 Bg5 77. Kf7 Kh8 78. Ke6 Bf4 79. Be4 Kg8 80. Kd5 Kf7 81. Kxc5 Ke7 82. Bc6 Be3+ 83. Kd5 Bf4 84. Ke4 Bg3 85. Bb5 Kf6 86. Bd7 Kg5 87. Bc8 Bh2 88. Bb7 Bg1 89. f4+ exf4 90. d4 Kxg4 91. d5 Bb6 92. d6 f3 93. Bc8 Kg5 94. Kxf3 Kxh5 95. Kf4 1-0

[Event "Recife Arraes Memorial 6th"]
[Site "Recife"]
[Date "2013.06.06"]
[Round "1"]
[White "Macedo, Alexandre Soares"]
[Black "Miranda, Roberto Calheiros J"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1850"]
[BlackElo "2217"]
[PlyCount "42"]
[EventDate "2013.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. f4 c5 2. Nf3 g6 3. b3 Bg7 4. Nc3 d5 5. Bb2 Nc6 6. e3 a6 7. Be2 Nf6 8. 0-0 0-0 9. Ne5 Qc7 10. Nxc6 Qxc6 11. Bf3 Be6 12. Qc1 Rad8 13. Rd1 Rd7 14. Ne2 b5 15. c4 Qb6 16. cxd5 Bxd5 17. Bxd5 Rxd5 18. Nc3 Rd3 19. e4 c4+ 20. Kh1 cxb3 21. axb3 Rfd8 0-1

[Event "Manaus zt 2.4"]
[Site "Manaus"]
[Date "2013.05.03"]
[Round "9"]
[White "Pinto, Carlos Henrique Lop"]
[Black "Miranda, Roberto Calheiros J"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2119"]
[BlackElo "2200"]
[PlyCount "84"]
[EventDate "2013.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Be7 6. Qc2 d5 7. cxd5 exd5 8. Bf4 a6 9. h3 Nbd7 10. e3 0-0 11. Be2 Re8 12. 0-0 Rc8 13. b4 Ne4 14. Nxe4 dxe4 15. Nd2 Nf6 16. Rac1 Bd6 17. Bxd6 cxd6 18. Qb2 Qd7 19. Nc4 Qd8 20. a4 d5 21. Ne5 Qd6 22. b5 axb5 23. Bxb5 Rxc1 24. Rxc1 Rc8 25. Rxc8+ Bxc8 26. Bc6 Qc7 27. Qb5 Be6 28. Qa6 g6 29. Qb5 Kg7 30. g4 h6 31. Kg2 Qd8 32. Qb4 Ng8 33. Bb5 Qc7 34. Nc6 Bd7 35. Ne7 Bxg4 36. Nxd5 Bf3+ 37. Kg1 Qc1+ 38. Bf1 Be2 39. Kh2 Qxf1 40. Kg3 Qg1+ 41. Kf4 Qxf2+ 42. Ke5 Qf5+ 0-1

[Event "Manaus zt 2.4"]
[Site "Manaus"]
[Date "2013.05.02"]
[Round "8"]
[White "Miranda, Roberto Calheiros J"]
[Black "Souza Santos, Carlos Roberto"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "2200"]
[BlackElo "1977"]
[PlyCount "63"]
[EventDate "2013.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bc4 e6 7. c3 h6 8. N5f3 Bd6 9. Qe2 Qc7 10. Bd2 a6 11. a4 Nb6 12. Bd3 Nbd5 13. Ne5 c5 14. Ngf3 cxd4 15. cxd4 Nb4 16. 0-0 Nxd3 17. Qxd3 0-0 18. Rfc1 Qd8 19. a5 Bd7 20. Nxd7 Qxd7 21. Rc4 Rac8 22. Rac1 Nd5 23. Qb3 Rxc4 24. Qxc4 Ne7 25. Qb3 Rc8 26. Re1 Nd5 27. g3 Rc7 28. Kg2 Qc6 29. Rc1 Qd7 30. Re1 Qc6 31. Rc1 Qd7 32. Re1 1/2-1/2

[Event "Manaus zt 2.4"]
[Site "Manaus"]
[Date "2013.05.01"]
[Round "7"]
[White "Lima, Endson dos Santos"]
[Black "Miranda, Roberto Calheiros J"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2076"]
[BlackElo "2200"]
[PlyCount "130"]
[EventDate "2013.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. Re1 a6 6. Bf1 Bg4 7. c3 Nf6 8. h3 Bxf3 9. Qxf3 e5 10. Na3 Be7 11. Nc2 0-0 12. Ne3 Re8 13. Nf5 Bf8 14. d3 Re6 15. Bg5 h6 16. Bd2 Kh7 17. Rad1 g6 18. Ne3 Bg7 19. Bc1 b5 20. g4 Qc7 21. Bg2 Ree8 22. Qg3 Rh8 23. Nd5 Nxd5 24. exd5 Ne7 25. f4 f6 26. Be3 Qa5 27. fxe5 fxe5 28. Qh4 Rae8 29. Bg5 Qc7 30. Be4 Kg8 31. Bxe7 Qxe7 32. Qxe7 Rxe7 33. Bxg6 Bf6 34. Rf1 Kg7 35. Bh5 Rf8 36. Rde1 Bg5 37. Rxf8 Kxf8 38. Kg2 Rb7 39. Kf3 b4 40. c4 a5 41. Ke4 a4 42. b3 axb3 43. axb3 Ra7 44. Kf5 Ke7 45. Kg6 Ra3 46. Rb1 Ra2 47. h4 Bf4 48. Kf5 Ra8 49. g5 hxg5 50. hxg5 Rf8+ 51. Kg4 Ra8 52. Rg1 Kf8 53. Kf5 Kg7 54. Ke6 Ra3 55. Kxd6 Rxb3 56. Rd1 e4+ 57. Kxc5 exd3 58. d6 d2 59. Be2 Rg3 60. d7 Bxg5 61. Rxd2 Be7+ 62. Kb5 Rg2 63. c5 Rg5 64. d8Q Rxc5+ 65. Kxb4 Re5+ 1/2-1/2

[Event "Manaus zt 2.4"]
[Site "Manaus"]
[Date "2013.05.01"]
[Round "6"]
[White "Miranda, Roberto Calheiros J"]
[Black "Baeta, Marcio Netto"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "2200"]
[BlackElo "2113"]
[PlyCount "59"]
[EventDate "2013.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Ne4 4. d4 Nxc3 5. bxc3 c5 6. Nf3 Qa5 7. Bd2 c4 8. Be2 Qa4 9. 0-0 Bf5 10. Ne1 e6 11. a3 Nc6 12. Bg4 Bxg4 13. Qxg4 h5 14. Qd1 0-0-0 15. Nf3 Be7 16. Ng5 Rdf8 17. Re1 Nd8 18. Kh1 Qe8 19. a4 f6 20. exf6 Rxf6 21. f4 Bd6 22. Nh3 Qg6 23. Rc1 Qg4 24. Qe2 Nf7 25. Qe3 Rg6 26. Qf2 Rf8 27. Re3 Ng5 28. Nxg5 Qxg5 29. Rg3 Qf5 30. Rf3 1/2-1/2

[Event "Manaus zt 2.4"]
[Site "Manaus"]
[Date "2013.04.30"]
[Round "5"]
[White "Vera Siguenas, Deivy Anthoni"]
[Black "Miranda, Roberto Calheiros J"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2427"]
[BlackElo "2200"]
[PlyCount "83"]
[EventDate "2013.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd1 Qg6 9. Nc3 d5 10. Nxd5 Qxe4+ 11. Be3 Nd4 12. Nc7+ Ke7 13. Rc1 Bg4 14. Qd3 Qxd3 15. Bxd3 Rd8 16. h3 Bh5 17. f4 Kd6 18. Nxa6 bxa6 19. g4 Bg6 20. f5 Bxf5 21. gxf5 Nf6 22. c3 Rhe8 23. Kf2 Nb5 24. a4 Nc7 25. b4 Kc6 26. Rhd1 Rd7 27. c4 Red8 28. Ke2 e4 29. b5+ Kb7 30. Bc2 Rxd1 31. Rxd1 Rxd1 32. Kxd1 axb5 33. axb5 g6 34. Bd4 Nce8 35. fxg6 fxg6 36. c5 g5 37. Ke2 h5 38. Ke3 Kc8 39. b6 g4 40. hxg4 hxg4 41. Bxe4 Nd7 42. Bf5 1-0

[Event "Manaus zt 2.4"]
[Site "Manaus"]
[Date "2013.04.29"]
[Round "4"]
[White "Miranda, Roberto Calheiros J"]
[Black "Da Paz, Leonardo Gadelha"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2200"]
[BlackElo "2004"]
[PlyCount "127"]
[EventDate "2013.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bf4 Nd7 8. Be2 0-0 9. Qd2 Nc5 10. 0-0 Bf6 11. Nd4 Ne6 12. Bg3 Bh4 13. Rfe1 Bxg3 14. hxg3 Qg5 15. Qxg5 Nxg5 16. Bc4 c6 17. f4 d5 18. Bxd5 cxd5 19. fxg5 Bd7 20. Re7 Rfd8 21. Rf1 Be8 22. Rxb7 Rd6 23. Re1 Kf8 24. Ree7 a6 25. Rec7 Rg6 26. Nf3 Re6 27. Kf2 Rd8 28. Ra7 Rdd6 29. Rcb7 Re4 30. Rb4 Ree6 31. Rc7 a5 32. Rh4 Kg8 33. Rc5 a4 34. a3 Re7 35. Rd4 Rb6 36. Rb4 Rd6 37. Nd4 g6 38. Rc8 f6 39. Rbb8 Kf7 40. Rd8 Rxd8 41. Rxd8 Rb7 42. b3 Rc7 43. Rxd5 Rxc3 44. gxf6 Kxf6 45. g4 h6 46. g5+ hxg5 47. Rd6+ Ke5 48. Rd8 axb3 49. cxb3 Bf7 50. b4 Rxa3 51. Nc6+ Ke4 52. Rd4+ Kf5 53. Rd2 g4 54. g3 Bc4 55. b5 Rf3+ 56. Kg2 Bf1+ 57. Kh2 Ke4 58. b6 Rb3 59. Rd4+ Ke3 60. Rb4 Rc3 61. b7 Bd3 62. Rb2 Rc5 63. b8Q Rh5+ 64. Kg1 1-0

[Event "Manaus zt 2.4"]
[Site "Manaus"]
[Date "2013.04.28"]
[Round "2"]
[White "Miranda, Roberto Calheiros J"]
[Black "Barbosa, Celio Oliveira"]
[Result "1-0"]
[ECO "C88"]
[WhiteElo "2200"]
[BlackElo "2056"]
[PlyCount "91"]
[EventDate "2013.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 Bb7 9. d3 d6 10. Nc3 b4 11. Nd5 Na5 12. Ba2 Bc6 13. c3 bxc3 14. Nxc3 Rb8 15. d4 exd4 16. Nxd4 Bd7 17. Qe2 Rb6 18. e5 dxe5 19. Qxe5 Bb4 20. Bf4 Bd6 21. Qg5 Bxf4 22. Qxf4 Rb4 23. Qe5 Nc6 24. Nxc6 Bxc6 25. Rad1 Qa8 26. Nd5 Bxd5 27. Bxd5 Nxd5 28. Rxd5 Rxb2 29. Rc5 Rb4 30. a5 Rg4 31. g3 c6 32. Rb1 Re8 33. Qc3 Rg6 34. Rb6 Rge6 35. Qc4 Qd8 36. Kg2 Re4 37. Qb3 Qd4 38. Rf5 R4e7 39. Rxa6 Qe4+ 40. Qf3 c5 41. Rxc5 Qe1 42. Ra8 Qb4 43. Rcc8 Qb5 44. Rxe8+ Rxe8 45. Rxe8+ Qxe8 46. a6 1-0

[Event "Manaus zt 2.4"]
[Site "Manaus"]
[Date "2013.04.28"]
[Round "3"]
[White "Pacheco, Marco"]
[Black "Miranda, Roberto Calheiros J"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "2384"]
[BlackElo "2200"]
[PlyCount "59"]
[EventDate "2013.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 b5 5. Bg5 exd5 6. cxd5 d6 7. e4 a6 8. a4 Be7 9. Bxf6 Bxf6 10. axb5 Bxb2 11. Ra2 Bf6 12. Bd3 0-0 13. 0-0 Bb7 14. Nbd2 Re8 15. Qb3 axb5 16. Rxa8 Bxa8 17. Bxb5 Re7 18. Rb1 g6 19. Qa3 Bb7 20. Bd3 Kg7 21. Nc4 Qc7 22. e5 Bxe5 23. Ncxe5 dxe5 24. d6 Qc6 25. Bf1 Rd7 26. Nxe5 Qe4 27. Nxd7 Qxb1 28. Qc3+ Kh6 29. Nxb8 Qd1 30. Qd3 1-0

[Event "Manaus zt 2.4"]
[Site "Manaus"]
[Date "2013.04.27"]
[Round "1"]
[White "Boabaid, Jorge Alberto Duard"]
[Black "Miranda, Roberto Calheiros J"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1866"]
[BlackElo "2200"]
[PlyCount "90"]
[EventDate "2013.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd1 Qg6 9. Nc3 d5 10. Nxd5 Qxe4+ 11. Ne3 Nf6 12. Bd3 Qh4 13. Nf5 Bxf5 14. Bxf5 Rd8 15. Qe2 0-0 16. c3 Rfe8 17. 0-0 Nd5 18. g3 Qe7 19. Bd2 g6 20. Bc2 e4 21. Rfe1 f5 22. b4 Ne5 23. Rad1 Kg7 24. Kh1 b5 25. Bb3 Qb7 26. Bxd5 Rxd5 27. Be3 Rd3 28. Bd4 Kg8 29. Kg2 Qd5 30. h4 Qc4 31. Rxd3 exd3 32. Qe3 Qd5+ 33. Kh3 Qe4 34. f3 Qxe3 35. Bxe3 Nc4 36. Bh6 d2 37. Rd1 Re1 38. Rxd2 Nxd2 39. Bxd2 Re2 40. Bf4 Rxa2 41. Be5 Kf7 42. g4 Ke6 43. Bd4 f4 44. Bb6 Rc2 45. Bd4 h5 0-1

[Event "Joao Pessoa op 4th"]
[Site "Joao Pessoa"]
[Date "2013.03.17"]
[Round "5"]
[White "Carvalho, Felipe Lobo C"]
[Black "Miranda, Roberto Calheiros J"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2145"]
[BlackElo "2200"]
[PlyCount "82"]
[EventDate "2013.03.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 e6 3. Bg2 d5 4. Bg5 Be7 5. e3 0-0 6. Ne2 Nbd7 7. 0-0 h6 8. Bxf6 Nxf6 9. Nd2 c5 10. c3 Rb8 11. Nf4 Qc7 12. h4 Rd8 13. Nd3 b6 14. Re1 Bd6 15. a4 Ba6 16. Nf4 e5 17. dxe5 Bxe5 18. Qc2 Qe7 19. Rad1 Bc8 20. c4 dxc4 21. Nxc4 Bg4 22. f3 Rxd1 23. Rxd1 Bxf4 24. exf4 Be6 25. Ne5 Rd8 26. Kh2 Rd6 27. Rxd6 Qxd6 28. Qd3 Qxd3 29. Nxd3 Bb3 30. a5 c4 31. Ne5 bxa5 32. Bf1 c3 33. bxc3 a4 34. Bc4 Nd5 35. Bxd5 Bxd5 36. Nd3 a3 37. Nb4 Bb3 38. c4 a2 39. Nxa2 Bxa2 40. c5 Bd5 41. Kg2 a5 0-1

[Event "Joao Pessoa op 4th"]
[Site "Joao Pessoa"]
[Date "2013.03.17"]
[Round "6"]
[White "Miranda, Roberto Calheiros J"]
[Black "Dumont, Sadi Glasser"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2200"]
[BlackElo "2309"]
[PlyCount "21"]
[EventDate "2013.03.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Nxc6 bxc6 7. Bd3 d5 8. 0-0 Be7 9. f4 dxe4 10. Nxe4 Qd4+ 11. Nf2 1/2-1/2

[Event "Joao Pessoa op 4th"]
[Site "Joao Pessoa"]
[Date "2013.03.16"]
[Round "3"]
[White "De Melo, Fernando Sa"]
[Black "Miranda, Roberto Calheiros J"]
[Result "0-1"]
[ECO "A32"]
[WhiteElo "2069"]
[BlackElo "2200"]
[PlyCount "112"]
[EventDate "2013.03.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. g3 cxd4 5. Nxd4 d5 6. cxd5 Qxd5 7. Nf3 Qxd1+ 8. Kxd1 Bc5 9. e3 b6 10. Bg2 Bb7 11. Nc3 Na6 12. a3 Nc7 13. h3 Rc8 14. Ne1 Ncd5 15. Bd2 0-0 16. Nxd5 Nxd5 17. Rc1 a5 18. Bxd5 Bxd5 19. Rg1 Rfd8 20. Ke2 Bb7 21. Bc3 f6 22. Nc2 e5 23. Rgd1 Bd5 24. Ne1 Kf7 25. Bxa5 bxa5 26. e4 Bd4 27. exd5 Bxb2 28. Rxc8 Rxc8 29. Rd3 a4 30. f3 Ke7 31. Kd2 Kd6 32. Nc2 f5 33. Kd1 g6 34. g4 e4 35. fxe4 fxe4 36. Rd2 Rc3 37. Nd4 Rd3 38. Nc2 Rxh3 39. Ne3 Rxe3 40. Rxb2 Kxd5 41. Rh2 Rxa3 42. Rxh7 Ke5 43. Rg7 Kf6 44. Ra7 Kg5 45. Ra6 Kxg4 46. Rxg6+ Kf3 47. Rf6+ Ke3 48. Ra6 Kf2 49. Re6 Ra1+ 50. Kc2 e3 51. Rf6+ Ke2 52. Kb2 Rf1 53. Ra6 Rf4 54. Kc3 Kf1 55. Re6 e2 56. Kd2 Rf2 0-1

[Event "Joao Pessoa op 4th"]
[Site "Joao Pessoa"]
[Date "2013.03.16"]
[Round "4"]
[White "Miranda, Roberto Calheiros J"]
[Black "De Souza, Rafael Cabral"]
[Result "1/2-1/2"]
[ECO "E72"]
[WhiteElo "2200"]
[BlackElo "2170"]
[PlyCount "27"]
[EventDate "2013.03.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 d6 6. e4 Nc6 7. Nge2 e5 8. d5 Ne7 9. 0-0 Nd7 10. Be3 b6 11. Qc2 a5 12. Rad1 Nc5 13. b3 f5 14. Bxc5 1/2-1/2

[Event "Joao Pessoa op 4th"]
[Site "Joao Pessoa"]
[Date "2013.03.15"]
[Round "1"]
[White "Cabral Mesquita, Jussier"]
[Black "Miranda, Roberto Calheiros J"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1813"]
[BlackElo "2200"]
[PlyCount "44"]
[EventDate "2013.03.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Bg5 Bc5 7. Bxf6 Qxf6 8. c3 Qg6 9. Nbd2 d6 10. h3 0-0 11. Qc2 Be6 12. g3 Rad8 13. h4 f5 14. h5 Qh6 15. Rh4 fxe4 16. Nxe4 Bb6 17. Bh3 Bxh3 18. Rxh3 d5 19. Ned2 e4 20. Nd4 Bxd4 21. cxd4 Nxd4 22. Qd1 e3 0-1

[Event "Joao Pessoa op 4th"]
[Site "Joao Pessoa"]
[Date "2013.03.15"]
[Round "2"]
[White "Miranda, Roberto Calheiros J"]
[Black "Maia, Jose Simplicio"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "2200"]
[BlackElo "1968"]
[PlyCount "73"]
[EventDate "2013.03.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 0-0 8. 0-0-0 d5 9. exd5 Nxd5 10. Nxc6 bxc6 11. Bd4 e5 12. Bc5 Re8 13. Ne4 Qh4 14. Qe1 Be6 15. g3 Qg4 16. Bd3 Qf3 17. Kb1 Bg4 18. Qd2 Reb8 19. h3 Be6 20. Ng5 Qf6 21. Nxe6 Qxe6 22. Bc4 Rd8 23. Qa5 Qf6 24. Rhe1 Nb6 25. Bb3 Qf3 26. c3 Nd5 27. c4 Nb6 28. Rxd8+ Rxd8 29. Qxa7 Nd7 30. Rd1 Qf5+ 31. Ka1 Bf6 32. Bb4 e4 33. Bc5 Rb8 34. Rxd7 Rxb3 35. axb3 Qxh3 36. Rxf7 Qe6 37. Rb7 1-0

[Event "Pernambucano-ch"]
[Site "Recife"]
[Date "2012.12.26"]
[Round "2"]
[White "Bouwman, Marcelo Wanderley"]
[Black "Miranda, Roberto Calheiros J"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2201"]
[BlackElo "2188"]
[PlyCount "94"]
[EventDate "2012.12.21"]
[EventType "tourn"]
[EventRounds "9"]
[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. Nc3 Nd4 4. Nxd4 cxd4 5. Ne2 e5 6. d3 Bc5 7. c3 Nf6 8. b4 Bb6 9. cxd4 exd4 10. Bb2 Qe7 11. Qb3 d5 12. Nxd4 dxe4 13. 0-0-0 0-0 14. h3 Rd8 15. dxe4 Qxe4 16. Qf3 Bf5 17. Qxe4 Nxe4 18. Nxf5 Rxd1+ 19. Kxd1 Nxf2+ 20. Ke2 Nxh1 21. Kf3 Rd8 22. Bc4 Rd2 23. Be5 Rf2+ 24. Ke4 Rxg2 25. Ne7+ Kf8 26. Nd5 Rg6 27. Nxb6 Rxb6 28. Bd4 Rg6 29. Bxa7 b6 30. a4 Nf2+ 31. Kd4 Nxh3 32. a5 Rg4+ 33. Kc3 Rg3+ 34. Kd4 bxa5 35. bxa5 Ng5 36. a6 Ne6+ 37. Bxe6 fxe6 38. Bc5+ Ke8 39. a7 Rg4+ 40. Ke5 Ra4 41. Kxe6 h5 42. Bf2 Ra6+ 43. Kf5 Kf7 44. Kg5 g6 45. Bb6 Ra4 46. Bf2 Kg7 47. Bd4+ Rxd4 0-1

[Event "Pernambucano-ch"]
[Site "Recife"]
[Date "2012.12.26"]
[Round "6"]
[White "De Almeida Jr, Benone Lopes"]
[Black "Miranda, Roberto Calheiros J"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2206"]
[BlackElo "2188"]
[PlyCount "36"]
[EventDate "2012.12.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 Na5 6. Be2 d6 7. d4 cxd4 8. Nxd4 Nf6 9. e5 dxe5 10. fxe5 Nd5 11. Bb5+ Kf8 12. 0-0 Nxc3 13. bxc3 Bxe5 14. Qf3 f6 15. Bh6+ Kf7 16. Rae1 Bxd4+ 17. cxd4 Qxd4+ 18. Kh1 Qc5 1/2-1/2

[Event "Pernambucano-ch"]
[Site "Recife"]
[Date "2012.12.26"]
[Round "4"]
[White "Galindo, Tome H Brasil"]
[Black "Miranda, Roberto Calheiros J"]
[Result "1/2-1/2"]
[ECO "A47"]
[BlackElo "2188"]
[PlyCount "124"]
[EventDate "2012.12.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. Nbd2 e6 5. h3 Be7 6. e3 d6 7. Bd3 Nbd7 8. 0-0 0-0 9. c3 Re8 10. e4 e5 11. Bh2 Bf8 12. Re1 g6 13. Qc2 Bg7 14. Rad1 Qe7 15. dxe5 Nxe5 16. Nxe5 dxe5 17. f3 Nd7 18. b4 a5 19. a3 Nf8 20. Nc4 axb4 21. axb4 Ra7 22. Ne3 Rea8 23. Bc4 Qg5 24. Qb3 Qf6 25. Rd3 c6 26. b5 Ra3 27. Qb2 cxb5 28. Qxb5 Ba6 29. Qd5 Bxc4 30. Nxc4 Ra1 31. Rdd1 Rxd1 32. Rxd1 Re8 33. Qb5 Re6 34. Kh1 g5 35. Bg1 h5 36. Ne3 Qg6 37. Qd3 Bh6 38. g4 hxg4 39. hxg4 Qh7 40. Nf5 Ng6 41. Qd8+ Bf8+ 42. Bh2 Qh3 43. Qd3 Rc6 44. Rg1 Nf4 45. Qd1 Rxc3 46. Rg3 Qh7 47. Qd8 Rc1+ 48. Rg1 Qh3 49. Qxg5+ Kh7 50. Qh4+ Qxh4 51. Nxh4 Rxg1+ 52. Kxg1 Nd3 53. Kf1 f6 54. Ke2 Nb4 55. Bg1 b5 56. Nf5 Nc6 57. Be3 Kg6 58. Kd2 Kf7 59. Kc3 Ke6 60. Bb6 Bb4+ 61. Kd3 Bf8 62. Kc3 Bb4+ 1/2-1/2

[Event "Pernambucano-ch"]
[Site "Recife"]
[Date "2012.12.26"]
[Round "5"]
[White "Miranda, Roberto Calheiros J"]
[Black "Araujo, Jose Roberto"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2188"]
[BlackElo "2193"]
[PlyCount "99"]
[EventDate "2012.12.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 c6 5. h4 e5 6. Be3 Qb6 7. a3 Nbd7 8. Qd2 Qc7 9. 0-0-0 Bg7 10. g4 0-0 11. dxe5 dxe5 12. Bh6 Re8 13. Bxg7 Kxg7 14. h5 Nf8 15. hxg6 fxg6 16. Qg5 b5 17. Nge2 Qe7 18. Ng3 Ng8 19. Qe3 Ne6 20. Rd2 Qg5 21. Qxg5 Nxg5 22. Bg2 Be6 23. Rd6 Rac8 24. Rf1 Red8 25. Rfd1 Rxd6 26. Rxd6 Kf7 27. b3 Ke7 28. Rd3 Rf8 29. Kd1 Nf6 30. Ke2 a5 31. Rd2 h5 32. gxh5 Nxh5 33. Nxh5 gxh5 34. Ke3 h4 35. Rf2 h3 36. Bh1 b4 37. axb4 axb4 38. Na4 Rd8 39. Nb2 Ra8 40. Nd3 Ra1 41. Rh2 Kf6 42. Nxb4 c5 43. Nd3 c4 44. bxc4 Bxc4 45. Nxe5 Re1+ 46. Kd2 Kxe5 47. Kxe1 Kf4 48. Kf2 Be6 49. Bg2 Bc8 50. c4 1-0

[Event "Pernambucano-ch"]
[Site "Recife"]
[Date "2012.12.26"]
[Round "9"]
[White "Miranda, Roberto Calheiros J"]
[Black "De Moura, Sergio Jovelino"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2188"]
[BlackElo "2095"]
[PlyCount "87"]
[EventDate "2012.12.21"]
[EventType "tourn"]
[EventRounds "9"]
[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. Be3 e5 7. Nb3 Be7 8. f3 Be6 9. Qd2 Nbd7 10. 0-0-0 0-0 11. g4 b5 12. h4 Nb6 13. Na5 Qc7 14. a3 Rfc8 15. h5 d5 16. Bxb6 Qxb6 17. Nxd5 Nxd5 18. exd5 Bxd5 19. Qxd5 Bg5+ 20. Kb1 Rd8 21. Qe4 Rxd1+ 22. Ka2 Rc8 23. Nb3 Qf2 24. Bd3 Rxh1 25. Qxh7+ Kf8 26. Qh8+ Ke7 27. Qxc8 Qb6 28. Nc5 Rh2 29. Qd7+ Kf8 30. Qd5 Qd8 31. Nd7+ Ke8 32. Qxe5+ Qe7 33. Qxh2 Kxd7 34. Qb8 Qd6 35. Bf5+ Ke7 36. Qb7+ Kf6 37. Be4 Bf4 38. Bd5 Qf8 39. Qxa6+ Qd6 40. Qxb5 Qe7 41. Qc6+ Kg5 42. Qb7 Qxb7 43. Bxb7 f5 44. Bc8 1-0

[Event "Pernambucano-ch"]
[Site "Recife"]
[Date "2012.12.26"]
[Round "3"]
[White "Miranda, Roberto Calheiros J"]
[Black "De Souza, Gilberto Ferreira"]
[Result "0-1"]
[ECO "C71"]
[WhiteElo "2188"]
[BlackElo "2003"]
[PlyCount "144"]
[EventDate "2012.12.21"]
[EventType "tourn"]
[EventRounds "9"]
[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. Bb5 a6 4. Ba4 d6 5. h3 b5 6. Bb3 Be6 7. d4 exd4 8. Bxe6 fxe6 9. Nxd4 Nxd4 10. Qxd4 Qf6 11. Qd3 Be7 12. 0-0 Nh6 13. a4 b4 14. Qc4 c5 15. c3 a5 16. Qb5+ Kf7 17. cxb4 axb4 18. Qc4 Rhd8 19. Rd1 Kg8 20. a5 Nf7 21. f4 Kh8 22. a6 Ra7 23. Rd3 Rda8 24. Nd2 Nd8 25. Nf3 Qf7 26. Ra2 h6 27. Rd1 Qe8 28. Be3 Qc6 29. Rda1 d5 30. Qe2 Nf7 31. exd5 exd5 32. Bf2 Bd8 33. Qc2 Bb6 34. Nd4 Qd7 35. Nb3 Rc8 36. Nd2 Qb5 37. Qf5 Rd8 38. b3 Qc6 39. Kh1 Nd6 40. Qg6 Qe8 41. Qd3 c4 42. Qf3 Bxf2 43. Qxf2 Rda8 44. Qc5 Ne4 45. Qxd5 Nc3 46. Qxc4 Nxa2 47. Rxa2 Qc8 48. Qxb4 Rxa6 49. Rxa6 Rxa6 50. Nf3 Qf5 51. Qc4 Rf6 52. Ne5 Kh7 53. Nd3 Rd6 54. Nc5 g5 55. Ne4 Re6 56. Ng3 Re1+ 57. Kh2 Qxf4 58. Qd3+ Kg7 59. Qc3+ Qe5 60. Qf3 Rc1 61. Qb7+ Qc7 62. Qxc7+ Rxc7 63. Nf5+ Kg6 64. Nd4 Rb7 65. Kg1 Rb4 66. Nf3 Rxb3 67. Kf2 Ra3 68. g4 Kf6 69. Kg2 Ke6 70. Kf2 Kd5 71. h4 Ke4 72. Nd2+ Kf4 0-1

[Event "Pernambucano-ch"]
[Site "Recife"]
[Date "2012.12.26"]
[Round "7"]
[White "Miranda, Roberto Calheiros J"]
[Black "Vasconcelos, Jose Armando Sales"]
[Result "1/2-1/2"]
[ECO "C63"]
[WhiteElo "2188"]
[BlackElo "2143"]
[PlyCount "65"]
[EventDate "2012.12.21"]
[EventType "tourn"]
[EventRounds "9"]
[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. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. 0-0 Bc5 7. Qe2 d6 8. Bg5 Be6 9. Nc3 0-0 10. Rad1 Nd4 11. Nxd4 Bxd4 12. Kh1 h6 13. Bh4 Kh7 14. Bd3 g5 15. Bg3 Qe8 16. Nd5 Qf7 17. c3 Bc5 18. Nxf6+ Qxf6 19. f4 gxf4 20. Rxf4 Qg7 21. Rxf8 Rxf8 22. Re1 Bb6 23. b3 Qg5 24. Rb1 Qe3 25. Qxe3 Bxe3 26. Rf1 Rxf1+ 27. Bxf1 Bg4 28. Bc4 Bd2 29. Bf2 a6 30. h3 Bd7 31. Bh4 Bxc3 32. Bd8 b5 33. Bd3 1/2-1/2

[Event "Pernambucano-ch"]
[Site "Recife"]
[Date "2012.12.26"]
[Round "8"]
[White "Soares, Alberto M Colares"]
[Black "Miranda, Roberto Calheiros J"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "2194"]
[BlackElo "2188"]
[PlyCount "74"]
[EventDate "2012.12.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Nf3 d5 4. b3 Be7 5. Bg2 0-0 6. 0-0 d4 7. Bb2 c5 8. e3 Nc6 9. exd4 cxd4 10. Re1 Qb6 11. d3 Bd7 12. Nbd2 a5 13. a3 Bc5 14. Rb1 Rfe8 15. Ng5 Rad8 16. Nde4 Nxe4 17. Rxe4 h6 18. Nxf7 Kxf7 19. Qh5+ Kg8 20. Rg4 Ne7 21. Bc1 e5 22. Rh4 Qg6 23. Bd5+ Be6 24. Bxb7 Qxh5 25. Rxh5 Bf5 26. Be4 Bxe4 27. dxe4 Nc6 28. Kf1 d3 29. Ke1 Bxf2+ 30. Kxf2 d2 31. Bxd2 Rxd2+ 32. Ke1 Rd4 33. Rh4 Rb8 34. Ke2 Rxc4 35. Kd3 Rc5 36. Ke3 Rc3+ 37. Kf2 Rbxb3 0-1

[Event "Pernambucano-ch"]
[Site "Recife"]
[Date "2012.12.26"]
[Round "1"]
[White "Souza, Rafael Cabral de"]
[Black "Miranda, Roberto Calheiros J"]
[Result "1/2-1/2"]
[ECO "E13"]
[WhiteElo "2126"]
[BlackElo "2188"]
[PlyCount "75"]
[EventDate "2012.12.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 h6 6. Bh4 g5 7. Bg3 Ne4 8. Qc2 Bb7 9. e3 Bxc3+ 10. bxc3 d6 11. Bd3 Nxg3 12. hxg3 Nd7 13. a4 a5 14. Rb1 Kf8 15. Be4 Bxe4 16. Qxe4 Kg7 17. Rb5 Qe7 18. Qc6 Rae8 19. Kf1 f5 20. Nd2 Nf6 21. f3 Qd7 22. Qxd7+ Nxd7 23. Kf2 Rhf8 24. Ke2 Re7 25. Kd3 Kg6 26. Rb2 e5 27. e4 f4 28. gxf4 exf4 29. Rbb1 Rh7 30. Rh2 Rfh8 31. Rbh1 Rb8 32. Nb1 Nf8 33. Na3 Ne6 34. Nb5 Rf8 35. Rc1 Re8 36. Rhh1 h5 37. Rh2 h4 38. Na3 1/2-1/2

[Event "Serra Talhada op"]
[Site "Serra Talhada"]
[Date "2012.11.17"]
[Round "5"]
[White "De Almeida, Benone Lopes Jr"]
[Black "Miranda, Roberto Calheiros J"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2194"]
[BlackElo "2188"]
[PlyCount "41"]
[EventDate "2012.11.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 Be7 4. c4 b6 5. Nc3 Bb7 6. e3 d6 7. Bd3 Nbd7 8. 0-0 0-0 9. Rc1 h6 10. Bh4 c5 11. Re1 cxd4 12. exd4 Rc8 13. Qe2 Re8 14. Bg3 Nh5 15. Be4 Nxg3 16. hxg3 Ba6 17. Bd3 Nf6 18. Ne4 Bb7 19. Bc2 Nxe4 20. Bxe4 Bxe4 21. Qxe4 1/2-1/2

[Event "Serra Talhada op"]
[Site "Serra Talhada"]
[Date "2012.11.17"]
[Round "6"]
[White "Miranda, Roberto Calheiros J"]
[Black "Vasconcelos, Jose Armando Sales"]
[Result "1/2-1/2"]
[ECO "C16"]
[WhiteElo "2188"]
[BlackElo "2143"]
[PlyCount "51"]
[EventDate "2012.11.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. a3 Bf8 6. Nf3 b6 7. Bd3 Ba6 8. 0-0 Ne7 9. Re1 c5 10. Bxa6 Nxa6 11. Qe2 Nb8 12. Nb5 Nf5 13. dxc5 bxc5 14. g4 a6 15. gxf5 axb5 16. fxe6 fxe6 17. Bg5 h6 18. Bh4 g5 19. Bg3 Be7 20. Qd3 Bd8 21. Qg6+ Qf7 22. Qxf7+ Kxf7 23. b4 g4 24. Nd2 c4 25. f3 Bb6+ 26. Bf2 1/2-1/2

[Event "Serra Talhada op"]
[Site "Serra Talhada"]
[Date "2012.11.16"]
[Round "3"]
[White "De Lima, Carlos Alexandre"]
[Black "Miranda, Roberto Calheiros J"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2101"]
[BlackElo "2188"]
[PlyCount "115"]
[EventDate "2012.11.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. N5c3 Nf6 7. Bg5 h6 8. Bxf6 Qxf6 9. Nd5 Qd8 10. Bd3 Bc5 11. 0-0 d6 12. Nbc3 0-0 13. a3 Qg5 14. b4 Bd4 15. Qc1 Qh4 16. Rb1 Bg4 17. Qd2 Rac8 18. Ne2 Bxe2 19. Qxe2 Ne7 20. Ne3 Rfd8 21. Rfd1 Qg5 22. Re1 Rc7 23. g3 Rdc8 24. h4 Qf6 25. a4 Qe6 26. c4 Bxe3 27. Qxe3 Nc6 28. Kg2 Nd4 29. a5 Qd7 30. b5 Rc5 31. Rec1 Qc7 32. bxa6 bxa6 33. Rb6 Rxa5 34. c5 Rxc5 35. Rcb1 a5 36. Rb7 Qd8 37. Qe1 Qf6 38. Qd1 Ra8 39. R1b6 Qe6 40. Qh5 a4 41. Rxd6 g6 42. Rxe6 gxh5 43. Ree7 a3 44. Ra7 Rxa7 45. Rxa7 Rc3 46. Bb1 Nc6 47. Rc7 Rc1 48. Ba2 Rc2 49. Bxf7+ Kf8 50. Bd5 Nb4 51. Ra7 a2 52. Be6 Ke8 53. Kf3 Rb2 54. Bc4 Kd8 55. Be6 Ke8 56. Bc4 Kd8 57. Be6 Ke8 58. Bc4 1/2-1/2

[Event "Serra Talhada op"]
[Site "Serra Talhada"]
[Date "2012.11.16"]
[Round "4"]
[White "Miranda, Roberto Calheiros J"]
[Black "Coelho, Ronielly Santana"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2188"]
[BlackElo "1884"]
[PlyCount "45"]
[EventDate "2012.11.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Nxc6 bxc6 7. Bd3 Bb4 8. Bd2 d5 9. exd5 cxd5 10. 0-0 0-0 11. Qf3 Qc7 12. Nb5 Qe7 13. Bg5 a6 14. Nd4 Bd7 15. c3 Bc5 16. Rfe1 Bxd4 17. cxd4 Bb5 18. Bf5 Qb4 19. Bxf6 gxf6 20. Bxh7+ Kg7 21. Qg4+ Kh8 22. Re3 f5 23. Qh4 1-0

[Event "Serra Talhada op"]
[Site "Serra Talhada"]
[Date "2012.11.15"]
[Round "1"]
[White "De Sousa, Marcelo Junio Vicen"]
[Black "Miranda, Roberto Calheiros J"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "1742"]
[BlackElo "2188"]
[PlyCount "76"]
[EventDate "2012.11.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 b6 5. a3 Bxc3+ 6. bxc3 Bb7 7. g3 0-0 8. Bg2 d6 9. 0-0 h6 10. h3 Re8 11. Bf4 Nbd7 12. Qc1 e5 13. Be3 Qe7 14. d5 Ne4 15. Nh4 Nec5 16. Rb1 a5 17. Qc2 e4 18. Nf5 Qf6 19. g4 Ba6 20. Bd4 Ne5 21. Ne3 Qd8 22. Bxc5 dxc5 23. Qa2 Ng6 24. Rbd1 Qf6 25. Qc2 Nf4 26. Kh2 Qe5 27. Kh1 h5 28. Rd2 Rad8 29. Rfd1 Bc8 30. d6 Rxd6 31. Rxd6 cxd6 32. Qb2 hxg4 33. hxg4 Re6 34. Nf5 Rg6 35. Ng3 Bxg4 36. Bxe4 Rh6+ 37. Kg1 Nxe2+ 38. Nxe2 Qxe4 0-1

[Event "Serra Talhada op"]
[Site "Serra Talhada"]
[Date "2012.11.15"]
[Round "2"]
[White "Miranda, Roberto Calheiros J"]
[Black "Correia, Max do Carmo"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "2188"]
[BlackElo "1964"]
[PlyCount "95"]
[EventDate "2012.11.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 Bb7 9. c3 d6 10. d4 h6 11. Nbd2 Re8 12. Nf1 Bf8 13. Ng3 Na5 14. Bc2 c5 15. h3 Qc7 16. Qd3 c4 17. Qd1 Bc6 18. d5 Bd7 19. axb5 axb5 20. Nh4 Nb7 21. Rxa8 Rxa8 22. Qf3 Ra2 23. Bb1 Ra1 24. Bxh6 Nc5 25. Rf1 Na4 26. Bg5 Nh7 27. Bd2 Nxb2 28. Qe2 Na4 29. f4 exf4 30. Nh5 b4 31. e5 Rxb1 32. Rxb1 dxe5 33. Nf3 bxc3 34. Bc1 Bd6 35. Ra1 g6 36. Qc2 gxh5 37. Kh1 Kg7 38. Rxa4 Bxa4 39. Qxa4 Qc5 40. Qd7 Qxd5 41. Nh4 Qd1+ 42. Kh2 Qxc1 43. Nf5+ Kg8 44. Nxd6 Qe1 45. Qe8+ Kg7 46. Qxf7+ Kh8 47. Nf5 Qg3+ 48. Nxg3 1-0

[Event "American Continental 08th"]
[Site "Mar del Plata"]
[Date "2012.10.21"]
[Round "11"]
[White "Palmiotto, Marcos Ivan"]
[Black "Miranda, Roberto Calheiros J"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1985"]
[BlackElo "2200"]
[PlyCount "103"]
[EventDate "2012.10.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd1 Qg6 9. Nc3 d5 10. Nxd5 Qxe4+ 11. Ne3 Be6 12. Bd3 Qd4 13. c3 Qc5 14. Qc2 Nge7 15. b4 Qb6 16. 0-0 Rc8 17. Qb1 h6 18. a4 0-0 19. Ba3 Rfe8 20. Bc4 Nd8 21. Qd3 Qc7 22. Bxe6 Nxe6 23. Bb2 Red8 24. Qc2 Nd4 25. Qd1 Ndf5 26. Qe2 Nxe3 27. fxe3 Qc6 28. e4 Ng6 29. g3 Qe6 30. Rf3 Rd7 31. Raf1 Rcd8 32. Bc1 Qb3 33. Kg2 Qxa4 34. h4 Qb5 35. Qa2 Nh8 36. R1f2 Qc6 37. Qe2 Rd1 38. Qc2 Re1 39. Re3 Rxe3 40. Bxe3 Qc4 41. Rd2 Rxd2+ 42. Bxd2 Ng6 43. Be3 Nf8 44. Kf3 Ne6 45. Qd2 Qf1+ 46. Bf2 Qc4 47. Be3 Qc6 48. g4 Qc4 49. Bf2 Nf4 50. Qe3 Qf1 51. Qd2 Qg2+ 52. Ke3 0-1

[Event "American Continental 08th"]
[Site "Mar del Plata"]
[Date "2012.10.20"]
[Round "10"]
[White "Miranda, Roberto Calheiros J"]
[Black "Tokman, Ariel"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2200"]
[BlackElo "2283"]
[PlyCount "122"]
[EventDate "2012.10.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Bg5 Be7 6. Be2 c6 7. 0-0 0-0 8. a4 a5 9. Qd2 Re8 10. Rad1 h6 11. Bh4 Qc7 12. Kh1 Nf8 13. Bg3 Nh5 14. d5 Nxg3+ 15. hxg3 Qb6 16. b3 Nh7 17. Nh2 Nf6 18. Bc4 Qc5 19. Qd3 Bd7 20. Rde1 Rab8 21. dxc6 bxc6 22. f4 Bf8 23. Qf3 Rbd8 24. Re2 Bc8 25. Rd1 Bb7 26. Red2 Bc8 27. Rd3 Be6 28. Bxe6 Rxe6 29. f5 Ree8 30. Ng4 Nxg4 31. Qxg4 Be7 32. Qf3 Bg5 33. Qe2 Rd7 34. g4 Red8 35. Qf3 Rb8 36. g3 Rb4 37. Kg2 Be7 38. Qf2 Qxf2+ 39. Kxf2 Kf8 40. Kf3 Ke8 41. Ne2 Rb8 42. Nc3 Kd8 43. Nb1 Rb4 44. Nd2 Kc7 45. Nc4 Rd8 46. Ke3 Bg5+ 47. Kf3 Be7 48. Ke3 f6 49. R1d2 Rd7 50. Nxa5 d5 51. Nc4 Bc5+ 52. Kf3 Re7 53. c3 Rxb3 54. Nb2 Ba3 55. Nd1 Re8 56. Ke2 Bc1 57. exd5 Bxd2 58. d6+ Kd7 59. Rxd2 Ra8 60. Nb2 Rxc3 61. Nd3 Rxa4 0-1

[Event "American Continental 08th"]
[Site "Mar del Plata"]
[Date "2012.10.19"]
[Round "9"]
[White "Conde, Adrian"]
[Black "Miranda, Roberto Calheiros J"]
[Result "0-1"]
[ECO "E25"]
[WhiteElo "2053"]
[BlackElo "2200"]
[PlyCount "88"]
[EventDate "2012.10.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. cxd5 Nxd5 8. dxc5 Qa5 9. e4 Nf6 10. Be3 0-0 11. Qb3 Nfd7 12. Qb4 Qc7 13. Nh3 Nc6 14. Qb2 Na5 15. Be2 Nxc5 16. 0-0 Na4 17. Qb4 Nxc3 18. Bd3 Rd8 19. Nf2 b6 20. Bd2 Rxd3 21. Nxd3 Ne2+ 22. Kh1 Ba6 23. Qb1 Rd8 24. Nb4 Ng3+ 25. hxg3 Bxf1 26. Bf4 e5 27. Nd5 Qd6 28. Qxf1 exf4 29. gxf4 Nb3 30. Ra2 Rc8 31. Qb5 Qh6+ 32. Kg1 Rc1+ 33. Kf2 Qh4+ 34. Ke3 Qe1+ 35. Qe2 Qg1+ 36. Qf2 Qd1 37. f5 Rc4 38. Nb4 Qc1+ 39. Kd3 Qc3+ 40. Ke2 Nc1+ 41. Kf1 Nxa2 42. Qxa2 a5 43. Nd5 Qc1+ 44. Kf2 Rc2+ 0-1

[Event "American Continental 08th"]
[Site "Mar del Plata"]
[Date "2012.10.18"]
[Round "8"]
[White "Miranda, Roberto Calheiros J"]
[Black "Lujan, Carolina"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2200"]
[BlackElo "2379"]
[PlyCount "122"]
[EventDate "2012.10.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Qg4 g6 8. Qe2 d6 9. Be3 Nd7 10. N1d2 Qc7 11. 0-0-0 b5 12. f4 Bb7 13. Rhf1 Ngf6 14. g4 Nc5 15. g5 Nfd7 16. Kb1 Na4 17. Bd4 e5 18. Be3 Rc8 19. h4 Ndc5 20. Nxc5 Nxc5 21. h5 Na4 22. Qf3 d5 23. Nb3 dxe4 24. Bxe4 Qc4 25. Nc5 Bxe4 26. Qxe4 Rxc5 27. Qg2 Rc8 28. hxg6 hxg6 29. fxe5 Rh4 30. e6 Qxe6 31. Bd4 Re4 32. Rh1 Bd6 33. Bf6 Nc5 34. Rhf1 Kd7 35. Rh1 Re8 36. a3 Kc7 37. Qd2 Nb7 38. Qd3 Kb8 39. Rhf1 Qc4 40. Qh3 Re2 41. Bc3 Be5 42. Rf3 Bxc3 43. Rxc3 Qe6 44. Qg3+ Qe5 45. Qf3 Re1 46. Rxe1 Qxe1+ 47. Ka2 Qe6+ 48. b3 Rc8 49. Qf4+ Ka8 50. Rc7 Rxc7 51. Qxc7 Ka7 52. Qc3 Qf5 53. Qe3+ Qc5 54. Qd2 Nd6 55. Qd3 Kb6 56. Kb1 Kc7 57. a4 bxa4 58. Qxa6 a3 59. c4 Ne4 60. Qa8 Qg1+ 61. Kc2 Qg2+ 0-1

[Event "American Continental 08th"]
[Site "Mar del Plata"]
[Date "2012.10.17"]
[Round "7"]
[White "Aberbach Peltzman, Angel Sergio"]
[Black "Miranda, Roberto Calheiros J"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2023"]
[BlackElo "2200"]
[PlyCount "66"]
[EventDate "2012.10.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 Bxc3 5. bxc3 0-0 6. d3 Re8 7. e4 d6 8. h3 c6 9. Rb1 d5 10. cxd5 cxd5 11. exd5 Nxd5 12. Qb3 Nb6 13. Qc2 Bf5 14. Be4 Bxe4 15. dxe4 Qf6 16. Kf1 N8d7 17. Kg2 Qc6 18. Nf3 Rec8 19. Bd2 Nc4 20. Bc1 Nc5 21. Re1 Rd8 22. Nd2 Nxd2 23. Bxd2 Rxd2 24. Qxd2 Nxe4 25. Qe3 Nxc3+ 26. Kh2 Nxb1 27. Rxb1 b6 28. Rc1 Qd6 29. Qe4 h6 30. Rc6 Qd2 31. Rc2 Qd7 32. Rc6 Rd8 33. Qa4 Qd4 0-1

[Event "American Continental 08th"]
[Site "Mar del Plata"]
[Date "2012.10.16"]
[Round "6"]
[White "Miranda, Roberto Calheiros J"]
[Black "Ortiz, Jorge Daniel"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2200"]
[BlackElo "1932"]
[PlyCount "73"]
[EventDate "2012.10.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nf6 7. Ng3 Be7 8. 0-0 0-0 9. Ne5 Qd5 10. Nxc6 Nxc6 11. c3 Qd8 12. Re1 Nb8 13. Qb3 b6 14. Be2 a5 15. a4 c6 16. Bf3 Qc7 17. Qc4 Nd5 18. Bd2 Re8 19. Rad1 Nd7 20. Bc1 Rac8 21. Nf1 N7f6 22. Ne3 Nxe3 23. Bxe3 Nd5 24. Bc1 h6 25. g3 Qb7 26. Qf1 b5 27. axb5 cxb5 28. Be4 Qd7 29. Bd3 Rb8 30. Qh3 Bf8 31. Re5 f5 32. Rde1 Bd6 33. R5e2 Bf8 34. Qh5 Qf7 35. Qf3 a4 36. Bb1 Rec8 37. Rxe6 1-0

[Event "American Continental 08th"]
[Site "Mar del Plata"]
[Date "2012.10.15"]
[Round "5"]
[White "Sanchez Sandoval, Gonzalo"]
[Black "Miranda, Roberto Calheiros J"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2029"]
[BlackElo "2200"]
[PlyCount "79"]
[EventDate "2012.10.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Bg7 5. d4 cxd4 6. cxd4 Nf6 7. Nc3 a6 8. Ba4 b5 9. Bb3 0-0 10. a3 Na5 11. Ba2 Bb7 12. d5 Rc8 13. Nd2 Ne8 14. 0-0 Nd6 15. f4 Qb6+ 16. Kh1 Nac4 17. Nxc4 Nxc4 18. Rf3 d6 19. Qe1 Rc7 20. b3 Na5 21. Bb2 Bc8 22. Rc1 Bd7 23. h3 Rfc8 24. e5 dxe5 25. fxe5 Be8 26. Rd1 b4 27. Na4 Bxa4 28. axb4 Nc4 29. Bd4 Qb5 30. bxc4 Rxc4 31. Bxc4 Rxc4 32. Rdd3 Rxb4 33. Qe4 Bc2 34. d6 Bxd3 35. Rxd3 h6 36. dxe7 Kh7 37. e6 fxe6 38. Qxe6 Qxd3 39. e8Q Qf1+ 40. Bg1 1-0

[Event "American Continental 08th"]
[Site "Mar del Plata"]
[Date "2012.10.14"]
[Round "3"]
[White "Bianchi, Augusto"]
[Black "Miranda, Roberto Calheiros J"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1903"]
[BlackElo "2200"]
[PlyCount "58"]
[EventDate "2012.10.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 d5 5. Nc3 Nc6 6. Nf3 Bb4 7. e5 Qb6 8. Bd3 Bd7 9. a3 Bxc3+ 10. bxc3 Nge7 11. 0-0 h6 12. Bc2 Na5 13. Rb1 Qc7 14. Qd3 Rc8 15. Bb2 Nc4 16. Rfc1 Qa5 17. Bb3 b5 18. Qe2 0-0 19. Ne1 f6 20. Nd3 Qc7 21. exf6 Rxf6 22. Nc5 Rcf8 23. f3 Ng6 24. Bxc4 dxc4 25. Re1 Bc8 26. a4 Nf4 27. Qe5 Qf7 28. axb5 Nxg2 29. Rf1 Nh4 0-1

[Event "American Continental 08th"]
[Site "Mar del Plata"]
[Date "2012.10.14"]
[Round "4"]
[White "Miranda, Roberto Calheiros J"]
[Black "Fulgenzi, Ernesto"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2200"]
[BlackElo "2344"]
[PlyCount "74"]
[EventDate "2012.10.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Bc4 d5 5. exd5 b5 6. Bb3 b4 7. Nce2 cxd5 8. Bf4 Nf6 9. a3 bxa3 10. Rxa3 Nc6 11. Ba4 Bd7 12. Bxc6 Bxc6 13. Nf3 0-0 14. 0-0 Ne4 15. Qa1 Bb5 16. Re1 Rc8 17. c3 a6 18. Ng3 Nd6 19. Nd2 f6 20. Qa2 Nf7 21. Ngf1 e5 22. Bg3 Re8 23. Ne3 exd4 24. cxd4 f5 25. Nf3 Re4 26. Qxd5 Qxd5 27. Nxd5 Rxe1+ 28. Nxe1 Rc1 29. Re3 Bxd4 30. Re7 Ne5 31. h3 Rxe1+ 32. Kh2 Nd3 33. Rb7 f4 34. Bh4 Nxf2 35. Nxf4 Be5 36. Bg5 Nd3 37. g3 Bc6 0-1

[Event "American Continental 08th"]
[Site "Mar del Plata"]
[Date "2012.10.13"]
[Round "2"]
[White "Miranda, Roberto Calheiros J"]
[Black "Cori Tello, Deysi Estella"]
[Result "0-1"]
[ECO "C12"]
[WhiteElo "2200"]
[BlackElo "2411"]
[PlyCount "46"]
[EventDate "2012.10.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Bd3 Nxd2 9. Qxd2 b6 10. Nf3 Ba6 11. Bxa6 Nxa6 12. a4 0-0 13. 0-0 c5 14. Rfe1 Rc8 15. Qd3 Nb8 16. a5 bxa5 17. dxc5 Nd7 18. Nd4 Nxc5 19. Qb5 a4 20. Re3 Qc7 21. Qe2 Ne4 22. Nb5 Qb6 23. Rxa4 a6 0-1

[Event "American Continental 08th"]
[Site "Mar del Plata"]
[Date "2012.10.12"]
[Round "1"]
[White "Cordono, Carlos"]
[Black "Miranda, Roberto Calheiros J"]
[Result "0-1"]
[ECO "B32"]
[BlackElo "2200"]
[PlyCount "44"]
[EventDate "2012.10.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd2 Qg6 9. f3 Nge7 10. a4 Nd4 11. Ra3 0-0 12. c3 Ndc6 13. b4 d5 14. b5 Na5 15. c4 Nxc4 16. Bxc4 dxc4 17. Rc3 Be6 18. Ba3 Rfd8 19. Qc2 Qg5 20. h4 Qg3+ 21. Kf1 Ng6 22. Bc5 Nf4 0-1

[Event "Recife Arraes Memorial 5th"]
[Site "Recife"]
[Date "2012.09.09"]
[Round "7"]
[White "Galindo, Tome H Brasil"]
[Black "Miranda, Roberto Calheiros J"]
[Result "1-0"]
[ECO "D03"]
[BlackElo "2198"]
[PlyCount "63"]
[EventDate "2012.09.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. Nbd2 d5 5. e3 0-0 6. Bd3 b6 7. c3 Ba6 8. Qe2 Bxd3 9. Qxd3 c5 10. 0-0 h6 11. Bh4 Nbd7 12. Ne5 Nxe5 13. dxe5 Nd7 14. Bg3 Bh4 15. f4 Bxg3 16. hxg3 f6 17. exf6 Nxf6 18. Rae1 Qc7 19. e4 Rae8 20. e5 c4 21. Qe2 Nd7 22. Nf3 Nc5 23. Nd4 Ne4 24. Qg4 Qd7 25. f5 exf5 26. Nxf5 Kh8 27. e6 Rxe6 28. Nxg7 Rxf1+ 29. Rxf1 Rd6 30. Rf8+ Kh7 31. Nf5 Ng5 32. Qd4 1-0

[Event "Recife Arraes Memorial 5th"]
[Site "Recife"]
[Date "2012.09.09"]
[Round "6"]
[White "Miranda, Roberto Calheiros J"]
[Black "Rodrigues da Silva, Evandro"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2198"]
[BlackElo "2166"]
[PlyCount "96"]
[EventDate "2012.09.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 h6 7. h4 Bb4 8. a3 Bxc3+ 9. Nxc3 h5 10. g5 Bf5 11. Ne2 g6 12. Ng3 Ne7 13. Bd3 Nd7 14. Nxf5 Nxf5 15. c3 0-0 16. Qe2 Re8 17. Bf4 c5 18. dxc5 Nxc5 19. Bc2 Ne7 20. Rd1 Qc7 21. Rh3 b5 22. Kf1 Rab8 23. Kg1 Rec8 24. Re3 Qc6 25. Bg3 Na6 26. Qf3 Nc7 27. Rd4 Rf8 28. Qf6 Qd7 29. Qf3 Ne8 30. Red3 Ng7 31. Rd1 Ngf5 32. R4d2 Rfc8 33. Bd3 a5 34. Qf4 Qa7 35. Kg2 Rc7 36. Rc2 Qb6 37. Rdc1 Rbc8 38. a4 Rc4 39. Bxc4 Rxc4 40. Qd2 Rxa4 41. Rh1 Rg4 42. Rcc1 Qc5 43. Kh3 Qc4 44. Rhe1 Rxh4+ 45. Bxh4 Qxh4+ 46. Kg2 Qg4+ 47. Kf1 Qf3 48. Re3 Ng3+ 0-1

[Event "Recife Arraes Memorial 5th"]
[Site "Recife"]
[Date "2012.09.08"]
[Round "5"]
[White "De Souza, Rafael Cabral"]
[Black "Miranda, Roberto Calheiros J"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2113"]
[BlackElo "2198"]
[PlyCount "90"]
[EventDate "2012.09.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 Nd4 6. Bc4 d6 7. c3 Nxf3+ 8. Qxf3 Nf6 9. d4 0-0 10. Qe2 cxd4 11. cxd4 d5 12. exd5 Nxd5 13. Bxd5 Qxd5 14. Nc3 Qe6 15. Qf1 Qd7 16. Bg5 e6 17. Rad1 Qc7 18. Qd3 h6 19. Bh4 Qa5 20. Be7 Re8 21. Ba3 Bd7 22. Ne4 Bc6 23. Qc3 Qd5 24. Qb3 Qxb3 25. axb3 Bd5 26. Re3 Rec8 27. f3 Rc2 28. Red3 Rac8 29. R1d2 Rxd2 30. Nxd2 Rd8 31. Kf2 h5 32. Be7 Rd7 33. Bg5 Rc7 34. Nc4 Bxc4 35. bxc4 Rxc4 36. Ke3 Rc2 37. Rb3 Rxg2 38. Bf4 b6 39. Bb8 Bh6+ 40. Kd3 Rf2 41. Bxa7 Rxf3+ 42. Kc4 Rxb3 43. Kxb3 Bf4 44. Bxb6 Bxh2 45. Bd8 Bg3 0-1

[Event "Recife Arraes Memorial 5th"]
[Site "Recife"]
[Date "2012.09.07"]
[Round "3"]
[White "Miranda, Roberto Calheiros J"]
[Black "Silva, Carlos Alberto Bent"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "2198"]
[PlyCount "120"]
[EventDate "2012.09.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Be3 Nxd4 7. Bxd4 Nf6 8. Bc4 0-0 9. 0-0 d6 10. f3 h5 11. Qd3 a6 12. a4 Qa5 13. Rae1 h4 14. Kh1 Nh5 15. Bxg7 Kxg7 16. f4 Ng3+ 17. hxg3 hxg3 18. Qxg3 Rh8+ 19. Kg1 Qc5+ 20. Rf2 Qxc4 21. Nd5 e6 22. Nb6 Qb4 23. Qc3+ Qxc3 24. bxc3 Rb8 25. Rd2 e5 26. g3 exf4 27. gxf4 Rh4 28. Rxd6 Be6 29. f5 gxf5 30. exf5 Bxf5 31. Re7 Rbh8 32. Rxb7 Be4 33. Re7 Rf4 34. Rxe4 Rxe4 35. Kf2 Re6 36. Rxe6 fxe6 37. Ke3 Kf6 38. Nd7+ Kf5 39. Nc5 Rc8 40. Nxa6 Rxc3+ 41. Kd2 Rc4 42. c3 Rxa4 43. Nb4 Ke4 44. Kc2 Ke3 45. Kb3 Ra8 46. c4 Kd4 47. Nc6+ Kc5 48. Ne5 Rg8 49. Nd7+ Kd6 50. Nf6 Rc8 51. Kb4 e5 52. c5+ Ke6 53. Ne4 Kd5 54. Nc3+ Kd4 55. Nb5+ Kd3 56. Nd6 Rc7 57. Kb5 Kd4 58. Nf5+ Ke4 59. Kb6 Rxc5 60. Kxc5 Kxf5 0-1

[Event "Recife Arraes Memorial 5th"]
[Site "Recife"]
[Date "2012.09.07"]
[Round "2"]
[White "Xavier, Lucca Lucas"]
[Black "Miranda, Roberto Calheiros J"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1962"]
[BlackElo "2198"]
[PlyCount "64"]
[EventDate "2012.09.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Be7 6. Bg2 0-0 7. 0-0 d6 8. d4 exd4 9. Nxd4 Ne5 10. Qc2 c6 11. Nf4 g6 12. Rd1 Qc7 13. b4 a5 14. Bd2 axb4 15. Bxb4 Bd7 16. Rab1 Qc8 17. Bd2 Qc7 18. Nd3 Ra7 19. Be3 Rfa8 20. Rb2 Ra4 21. Rdb1 Bc8 22. c5 Nc4 23. cxd6 Bxd6 24. Rb3 Nxe3 25. fxe3 Rxa2 26. Qc3 Qe7 27. Nf2 Be5 28. Bf3 c5 29. Rxb7 Bxb7 30. Rxb7 cxd4 31. Rxe7 dxc3 32. Rxe5 Rc8 0-1

[Event "Recife Arraes Memorial 5th"]
[Site "Recife"]
[Date "2012.09.06"]
[Round "1"]
[White "Miranda, Roberto Calheiros J"]
[Black "Dantas, David Luan de Barro"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2198"]
[BlackElo "1801"]
[PlyCount "49"]
[EventDate "2012.09.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e6 7. Be3 Be7 8. 0-0 a6 9. f4 0-0 10. Kh1 Bd7 11. Nb3 b5 12. a3 Rc8 13. Bf3 e5 14. f5 Na5 15. Nxa5 Qxa5 16. g4 h6 17. Qd2 b4 18. Nd5 Nxd5 19. exd5 Qc7 20. Rf2 bxa3 21. Rxa3 Bb5 22. Bxh6 gxh6 23. Qxh6 Qd8 24. f6 Bxf6 25. Be4 1-0

[Event "Recife Calife Memorial 2nd"]
[Site "Recife"]
[Date "2011.07.24"]
[Round "7.2"]
[White "De Moura, Sergio Jovelino"]
[Black "Miranda, Roberto Calheiros J"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2062"]
[BlackElo "2225"]
[PlyCount "45"]
[EventDate "2011.07.21"]
[EventType "tourn"]
[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. f4 Nc6 3. Nf3 g6 4. Nc3 Bg7 5. Bc4 Na5 6. Be2 a6 7. a4 d6 8. 0-0 e6 9. Kh1 Nc6 10. Bc4 Nge7 11. f5 gxf5 12. d3 h6 13. Qe1 Qc7 14. exf5 Nxf5 15. Nd5 Qd8 16. Nf4 Ne5 17. Nh5 Nxc4 18. dxc4 Bf8 19. Qc3 e5 20. Nxe5 Qh4 21. Ng4 Nd4 22. Ngf6+ Ke7 23. Rf4 1-0

[Event "Recife Calife Memorial 2nd"]
[Site "Recife"]
[Date "2011.07.24"]
[Round "6.1"]
[White "Miranda, Roberto Calheiros J"]
[Black "De Almeida Jr, Benone Lopes"]
[Result "1/2-1/2"]
[ECO "A59"]
[WhiteElo "2225"]
[BlackElo "2176"]
[PlyCount "26"]
[EventDate "2011.07.21"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. e4 Bxf1 8. Kxf1 g6 9. g3 Bg7 10. Kg2 0-0 11. Nf3 Nbd7 12. Re1 Qa5 13. Bg5 c4 1/2-1/2

[Event "Recife Calife Memorial 2nd"]
[Site "Recife"]
[Date "2011.07.23"]
[Round "3.2"]
[White "Asfora, Marco Antonio Hazin"]
[Black "Miranda, Roberto Calheiros J"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "2227"]
[BlackElo "2225"]
[PlyCount "33"]
[EventDate "2011.07.21"]
[EventType "tourn"]
[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. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 Rb8 6. d3 d6 7. 0-0 e6 8. Be3 Nd4 9. Qd2 h6 10. f4 f5 11. Nd1 b5 12. c3 Nxe2+ 13. Qxe2 Ne7 14. Nf2 0-0 15. exf5 Nxf5 16. Bd2 b4 17. Nd1 1/2-1/2

[Event "Recife Calife Memorial 2nd"]
[Site "Recife"]
[Date "2011.07.23"]
[Round "5.1"]
[White "Miranda, Roberto Calheiros J"]
[Black "Araujo, Jose Roberto"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2225"]
[BlackElo "2201"]
[PlyCount "24"]
[EventDate "2011.07.21"]
[EventType "tourn"]
[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. d3 d5 3. Nd2 c5 4. Ngf3 Nf6 5. g3 Nc6 6. Bg2 Be7 7. 0-0 0-0 8. e5 Nd7 9. Re1 Qc7 10. Qe2 b5 11. Nf1 a5 12. Bf4 b4 1/2-1/2

[Event "Recife Calife Memorial 2nd"]
[Site "Recife"]
[Date "2011.07.22"]
[Round "2.2"]
[White "Martins, Vinicius Tine"]
[Black "Miranda, Roberto Calheiros J"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2293"]
[BlackElo "2201"]
[PlyCount "131"]
[EventDate "2011.07.21"]
[EventType "tourn"]
[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 e6 3. Nc3 Bb4 4. Qc2 b6 5. g3 Bb7 6. Bg2 0-0 7. a3 Bxc3 8. Qxc3 Ne4 9. Qc2 f5 10. 0-0 c5 11. d3 Nf6 12. d4 cxd4 13. Nxd4 Bxg2 14. Kxg2 Qc8 15. Bf4 Qb7+ 16. Kg1 a6 17. Rac1 Rc8 18. Qd3 Nc6 19. Rfd1 Ne7 20. Bd6 Ng6 21. Nf3 Ne4 22. Bb4 Rc7 23. Bd6 Rc6 24. Be5 Ra7 25. Bd4 Qc8 26. Ne5 Nxe5 27. Bxe5 d6 28. Bf4 Rf7 29. Be3 h6 30. b3 g5 31. Ra1 e5 32. Bc1 Nc5 33. Qc2 Ne6 34. Qd3 Nc5 35. Qe3 f4 36. Qc3 fxg3 37. fxg3 Qh3 38. Qe3 Rc8 39. Bb2 Rcf8 40. b4 Ne6 41. c5 bxc5 42. bxc5 Nf4 43. Qe4 d5 44. Rxd5 Nxd5 45. Qxd5 Kh7 46. Qd3+ Rf5 47. Bxe5 Kg6 48. Bd6 R8f7 49. Kh1 g4 50. Qe4 Kh5 51. Rg1 Rf2 52. Qe5+ R2f5 53. Qe4 Rf2 54. Qe5+ Kg6 55. Qe4+ R7f5 56. Qe6+ Kh7 57. Qe7+ Rf7 58. Qe4+ R7f5 59. Qe7+ Kg6 60. Qe6+ Kh5 61. Qe8+ Rf7 62. Qe5+ R2f5 63. Qe4 Qf1 64. Bf4 Qh3 65. c6 Rf8 66. c7 1-0

[Event "Recife Calife Memorial 2nd"]
[Site "Recife"]
[Date "2011.07.22"]
[Round "3.3"]
[White "Miranda, Roberto Calheiros J"]
[Black "Bouwman, Marcelo Wanderley"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "2225"]
[BlackElo "2208"]
[PlyCount "25"]
[EventDate "2011.07.21"]
[EventType "tourn"]
[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. Qxd4 Bd7 5. Bg5 Nc6 6. Qd2 g6 7. Nc3 Bg7 8. 0-0-0 Qa5 9. Kb1 Rc8 10. Nd5 Qxd2 11. Bxd2 Nf6 12. Bd3 0-0 13. Bc3 1/2-1/2

[Event "Recife Calife Memorial 2nd"]
[Site "Recife"]
[Date "2011.07.21"]
[Round "1.3"]
[White "Miranda, Roberto Calheiros J"]
[Black "Araujo, Henrique Jose Morai"]
[Result "0-1"]
[ECO "C23"]
[WhiteElo "2225"]
[BlackElo "2201"]
[PlyCount "86"]
[EventDate "2011.07.21"]
[EventType "tourn"]
[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 Nc6 3. f4 Nf6 4. Nf3 Bc5 5. b4 Bxb4 6. c3 Be7 7. fxe5 Nxe4 8. 0-0 0-0 9. d4 d5 10. exd6 Nxd6 11. Bb3 Bf5 12. Ne5 Bf6 13. Bf4 Bxe5 14. Bxe5 Bg6 15. Bf4 Na5 16. Ba4 c6 17. Nd2 b5 18. Bb3 Nxb3 19. axb3 Re8 20. Ra6 Qd7 21. Qa1 Ne4 22. Nf3 f6 23. Qa5 Bf7 24. Qb4 Qd5 25. Rfa1 Qxb3 26. Rxc6 a5 27. Qxb3 Bxb3 28. Ra3 Bd5 29. Rb6 b4 30. cxb4 axb4 31. Rxa8 Rxa8 32. h4 b3 33. Kh2 h5 34. Rb5 Nc3 35. Rc5 Bxf3 36. Rxc3 Bd5 37. Rc5 Be4 38. Rb5 Bc2 39. Bc1 Ra7 40. Bb2 Kf7 41. Kg3 Ke7 42. Kf4 Kd7 43. Bc3 Kc6 0-1

[Event "BRA-ch sf"]
[Site "Recife"]
[Date "2010.11.02"]
[Round "7"]
[White "Carvalho, Felipe Lobo C"]
[Black "Miranda, Roberto Calheiros J"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "2158"]
[BlackElo "2240"]
[PlyCount "19"]
[EventDate "2010.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 e5 2. b3 Nf6 3. Bb2 Nc6 4. e3 d5 5. cxd5 Nxd5 6. a3 Be7 7. d3 0-0 8. Nf3 f6 9. Be2 Be6 10. Nbd2 1/2-1/2

[Event "BRA-ch sf"]
[Site "Recife"]
[Date "2010.11.01"]
[Round "5"]
[White "De Souza, Rafael Cabral"]
[Black "Miranda, Roberto Calheiros J"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "2075"]
[BlackElo "2240"]
[PlyCount "102"]
[EventDate "2010.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nc3 Bf5 5. Nh4 Bg6 6. Nxg6 hxg6 7. cxd5 cxd5 8. Bf4 Nc6 9. e3 Qb6 10. a3 e6 11. Na4 Qd8 12. Qb3 Qd7 13. Rc1 Be7 14. Bb5 0-0 15. 0-0 Ne4 16. Rfd1 g5 17. Bg3 Nxg3 18. hxg3 Rab8 19. Qc2 Rfc8 20. Qe2 Qd8 21. Bxc6 Rxc6 22. Rxc6 bxc6 23. Qa6 Qd7 24. Rc1 Rc8 25. Rc3 g6 26. b4 Bd6 27. b5 Rc7 28. bxc6 Qe7 29. Rb3 e5 30. Nc3 exd4 31. Nxd5 Qe6 32. Rb8+ Kg7 33. Nxc7 Bxc7 34. Rb1 dxe3 35. Qxa7 Qa2 36. Qd4+ Kh7 37. Rb2 Qa1+ 38. Kh2 e2 39. Qf6 Qxb2 40. Qxb2 e1Q 41. Qf6 Qe6 42. Qxe6 fxe6 43. Kh3 Kg7 44. Kg4 Kf6 45. a4 Ba5 46. f4 gxf4 47. gxf4 Bc7 48. Kf3 g5 49. fxg5+ Kxg5 50. Ke4 Kg4 51. a5 Bxa5 1/2-1/2

[Event "BRA-ch sf"]
[Site "Recife"]
[Date "2010.11.01"]
[Round "6"]
[White "Miranda, Roberto Calheiros J"]
[Black "Abreu Santos, Eudismar"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2240"]
[BlackElo "2131"]
[PlyCount "71"]
[EventDate "2010.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. c3 Qb6 5. Bd3 Nf6 6. h3 e5 7. Bc2 Be7 8. 0-0 Bd7 9. Na3 g5 10. Nc4 Qa6 11. Bd3 b5 12. Ne3 c4 13. Bc2 Qc8 14. Nf5 Bxf5 15. exf5 e4 16. Nxg5 Qxf5 17. Nxe4 Nxe4 18. Qe1 d5 19. f3 Bc5+ 20. Kh1 0-0-0 21. fxe4 Qh5 22. exd5 Rde8 23. Qd1 Qxd5 24. d4 Bd6 25. Bd2 Rhg8 26. Rf3 Ne7 27. Qf1 h5 28. Re1 Ng6 29. Rxe8+ Rxe8 30. Rf5 Qc6 31. d5 Qb7 32. Rxh5 Ne5 33. Qf5+ Kb8 34. Be4 a5 35. Qf6 Qc7 36. Rh8 1-0

[Event "BRA-ch sf"]
[Site "Recife"]
[Date "2010.10.31"]
[Round "3"]
[White "Fernandes Filho, Bergson Fragoso"]
[Black "Miranda, Roberto Calheiros J"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2083"]
[BlackElo "2240"]
[PlyCount "80"]
[EventDate "2010.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bc4 Nbd7 5. Qe2 e6 6. d4 Nb6 7. Bd3 Bd7 8. 0-0 c4 9. Bc2 h6 10. Nbd2 Rc8 11. Rd1 Qe7 12. e5 dxe5 13. dxe5 Nfd5 14. Ne4 Qd8 15. a4 a5 16. Ng3 Bc5 17. Nd4 Qh4 18. Ne4 Qe7 19. Qg4 Kf8 20. Nxc5 Qxc5 21. b4 Qc7 22. Qg3 Ra8 23. b5 Kg8 24. Ba3 Rc8 25. Bd6 Qd8 26. h4 f5 27. Bxf5 exf5 28. e6 Nxc3 29. Nxf5 Ne2+ 30. Kh2 Nxg3 31. Bxg3 Qf6 32. exd7 Nxd7 33. Nd6 Kh7 34. Nxc8 Rxc8 35. Rac1 Nb6 36. Rd6 Qb2 37. Re1 c3 38. Rxb6 c2 39. Bf4 Qb4 40. Bxh6 Qxe1 0-1

[Event "BRA-ch sf"]
[Site "Recife"]
[Date "2010.10.31"]
[Round "4"]
[White "Miranda, Roberto Calheiros J"]
[Black "Rodrigues da Silva, Evandro"]
[Result "0-1"]
[ECO "D09"]
[WhiteElo "2240"]
[BlackElo "2182"]
[PlyCount "72"]
[EventDate "2010.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bg4 6. Bg2 Qd7 7. Nbd2 0-0-0 8. 0-0 Bh3 9. Ne4 Bxg2 10. Kxg2 h6 11. a3 Qe6 12. Qd3 Nxe5 13. Nxe5 Qxe5 14. f4 Qe6 15. f5 Qc6 16. Rf3 Re8 17. Nf2 Bd6 18. b4 Be5 19. b5 Qd7 20. a4 Nf6 21. a5 c5 22. Ba3 Bd6 23. Rd1 b6 24. axb6 axb6 25. e3 Be5 26. e4 Qb7 27. Bb2 Kc7 28. Re1 Ra8 29. Qb3 Rhc8 30. h3 Bd6 31. Qd3 Ra2 32. Qb1 Qa8 33. Kf1 Qa4 34. Kg2 Nd7 35. Nd3 Ne5 36. Nxe5 Bxe5 0-1

[Event "BRA-ch sf"]
[Site "Recife"]
[Date "2010.10.30"]
[Round "1"]
[White "Azevedo, Alcides Alexandre"]
[Black "Miranda, Roberto Calheiros J"]
[Result "0-1"]
[ECO "B95"]
[WhiteElo "2048"]
[BlackElo "2240"]
[PlyCount "136"]
[EventDate "2010.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bg5 Be7 7. Qd2 0-0 8. Be2 a6 9. f4 Qc7 10. Bf3 Rd8 11. 0-0-0 Nc6 12. Qe2 h6 13. Nxc6 bxc6 14. Bh4 Nxe4 15. Qxe4 Bxh4 16. Qxc6 Qxc6 17. Bxc6 Rb8 18. Bf3 Bf6 19. Rd3 d5 20. Nd1 Rd6 21. h4 Rdb6 22. Rb3 Bd7 23. h5 a5 24. Re1 a4 25. Rxb6 Rxb6 26. f5 Kf8 27. fxe6 fxe6 28. c3 Bh4 29. Rf1 Ke7 30. Be2 Bf6 31. Kc2 e5 32. Ne3 Be6 33. Nf5+ Kf7 34. Ne3 Rb8 35. Bg4 Bxg4 36. Nxg4 Ke6 37. Ne3 Rc8 38. Nf5 Rc4 39. b3 axb3+ 40. axb3 Rc7 41. Ne3 e4 42. c4 d4 43. Nd5 d3+ 44. Kd2 Bg5+ 45. Kc3 Rb7 46. b4 Bf6+ 47. Nxf6 gxf6 48. b5 Rd7 49. Rd1 f5 50. Kd2 Kd6 51. Rb1 Kc5 52. b6 Rb7 53. Rc1 Rxb6 54. Ke3 Rb2 55. g3 Re2+ 56. Kf4 Rf2+ 57. Ke3 Rf3+ 58. Kd2 Rxg3 59. Rf1 Rg5 60. Kc3 Rxh5 61. Ra1 Rg5 62. Ra5+ Kb6 63. Re5 Kc7 64. Re6 h5 65. Rh6 Rg2 66. Rxh5 Rc2+ 67. Kb4 Rc1 68. Rh7+ Kc6 0-1

[Event "BRA-ch sf"]
[Site "Recife"]
[Date "2010.10.30"]
[Round "2"]
[White "Miranda, Roberto Calheiros J"]
[Black "Miranda Neto, Jayme Amorim"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "2240"]
[BlackElo "2099"]
[PlyCount "77"]
[EventDate "2010.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nd7 5. d4 Ngf6 6. Ng3 e6 7. Bd3 Bd6 8. 0-0 0-0 9. Re1 Qc7 10. c3 b6 11. Qe2 Bb7 12. Bd2 Rad8 13. Rad1 c5 14. Bc1 cxd4 15. Nxd4 Qc8 16. Ne4 Nxe4 17. Bxe4 Bxe4 18. Qxe4 Nf6 19. Qf3 Bc5 20. Bg5 Bxd4 21. cxd4 Rd5 22. Bxf6 Rf5 23. Qa3 Rxf6 24. Qxa7 Qc2 25. Qxb6 Rxf2 26. Qb7 Qxb2 27. Qxb2 Rxb2 28. a4 h6 29. Rb1 Rfb8 30. Rxb2 Rxb2 31. Ra1 Rd2 32. a5 Rxd4 33. Kf2 Kf8 34. Ke3 Rd8 35. a6 Ke7 36. Rb1 Rd6 37. Ra1 Rd8 38. Rb1 Rd6 39. Ra1 1/2-1/2

[Event "Recife Arraes Memorial 3rd"]
[Site "Recife"]
[Date "2010.10.12"]
[Round "7.6"]
[White "Miranda, Roberto Calheiros J"]
[Black "Ferreira, Kleber Victor"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2240"]
[BlackElo "2111"]
[PlyCount "44"]
[EventDate "2010.10.09"]
[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. Nf3 Nc6 3. Bf4 Bg4 4. Nbd2 f6 5. c3 Qd7 6. Qc1 h5 7. h3 Bf5 8. e3 g5 9. Bg3 0-0-0 10. a3 e6 11. c4 Bd6 12. Bxd6 Qxd6 13. Qc3 Nge7 14. c5 Qd7 15. Bb5 Kb8 16. 0-0-0 Qe8 17. Nb3 Qf7 18. Na5 Nxa5 19. Qxa5 c6 20. Bd3 Qg6 21. Qc3 Bxd3 22. Qxd3 Qf5 1/2-1/2

[Event "Recife Arraes Memorial 3rd"]
[Site "Recife"]
[Date "2010.10.10"]
[Round "3.6"]
[White "Dos Santos, Fabio Pires"]
[Black "Miranda, Roberto Calheiros J"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2011"]
[BlackElo "2240"]
[PlyCount "57"]
[EventDate "2010.10.09"]
[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 Nf6 2. Nf3 b5 3. e3 a6 4. c3 Bb7 5. a4 bxa4 6. Rxa4 e6 7. Be2 Bd6 8. Nbd2 g5 9. h3 Rg8 10. Bd3 h5 11. e4 g4 12. hxg4 hxg4 13. Ne5 c5 14. Nec4 Be7 15. e5 g3 16. f3 Ng4 17. fxg4 Bxg2 18. Rg1 Bc6 19. Ne4 Bxa4 20. Ncd6+ Bxd6 21. Nxd6+ Ke7 22. Qf3 f5 23. exf6+ Kxd6 24. Qf4+ e5 25. dxe5+ Ke6 26. Qf5+ Kf7 27. Bc4+ d5 28. Bxd5+ Kf8 29. Qh7 1-0

[Event "Recife Arraes Memorial 3rd"]
[Site "Recife"]
[Date "2010.10.10"]
[Round "4.16"]
[White "Miranda, Roberto Calheiros J"]
[Black "De Andrade, Erastro Trajano"]
[Result "0-1"]
[ECO "D56"]
[WhiteElo "2240"]
[BlackElo "1961"]
[PlyCount "82"]
[EventDate "2010.10.09"]
[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. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bg5 Be7 6. c4 0-0 7. Nc3 h6 8. Bh4 Ne4 9. Bxe7 Qxe7 10. Bd3 Nxc3 11. bxc3 Nd7 12. 0-0 b6 13. cxd5 exd5 14. Qa4 a5 15. Bb5 Nf6 16. Rfc1 Bd7 17. Ne5 Bxb5 18. Qxb5 Qd6 19. Rab1 Rfd8 20. c4 dxc4 21. Qxc4 Qd5 22. Qxc7 Qxa2 23. Qxb6 Rdb8 24. Qxb8+ Rxb8 25. Rxb8+ Kh7 26. Rbc8 Ne4 27. R8c2 Qb3 28. Nc4 a4 29. f3 Nf6 30. e4 Nh5 31. Rb2 Qd3 32. Rd2 Qb3 33. d5 Nf6 34. Rb2 Qd3 35. Ra2 Qb3 36. Rb2 Qd3 37. Rbc2 g5 38. Rd2 Qb3 39. d6 Nd7 40. Rb2 Qd3 41. Rb7 Ne5 0-1

[Event "Recife Arraes Memorial 3rd"]
[Site "Recife"]
[Date "2010.10.09"]
[Round "2.16"]
[White "Miranda, Roberto Calheiros J"]
[Black "Melo, Fernando Antonio Al"]
[Result "1-0"]
[ECO "E72"]
[WhiteElo "2240"]
[PlyCount "73"]
[EventDate "2010.10.09"]
[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 d6 2. c4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. e4 c6 7. Nge2 Nbd7 8. 0-0 Rb8 9. a4 e5 10. h3 Re8 11. Be3 a6 12. Qc2 Qe7 13. Rad1 Qf8 14. f4 Bh6 15. Kh2 Qg7 16. Bg1 exf4 17. gxf4 g5 18. e5 Nh5 19. fxg5 Bxg5 20. exd6 Ndf6 21. d5 cxd5 22. Nxd5 Nxd5 23. Bxd5 Qe5+ 24. Kh1 Be6 25. Bf3 Bf5 26. Qc3 Qxc3 27. bxc3 Rxe2 28. Bxe2 Be4+ 29. Kh2 Bf4+ 30. Rxf4 Nxf4 31. d7 Ne6 32. Bb6 Nd8 33. Rg1+ Bg6 34. h4 h5 35. Bxh5 Kh7 36. Bxg6+ fxg6 37. Re1 1-0

[Event "Pernambucano-ch"]
[Site "Recife"]
[Date "2008.10.26"]
[Round "11.2"]
[White "De Moura, Sergio Jovelino"]
[Black "Miranda, Roberto Calheiros J"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2134"]
[BlackElo "2216"]
[PlyCount "20"]
[EventDate "2008.10.18"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. d4 Bg4 5. d5 Bxf3 6. Qxf3 Nd4 7. Qd1 g6 8. Be3 Bg7 9. Bxd4 cxd4 10. Bb5+ Kf8 0-1

[Event "Pernambucano-ch"]
[Site "Recife"]
[Date "2008.10.26"]
[Round "10.4"]
[White "Miranda, Roberto Calheiros J"]
[Black "Cardoso, Almir Correia"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2216"]
[PlyCount "77"]
[EventDate "2008.10.18"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. a3 d5 4. Nc3 c6 5. e3 a6 6. c5 Nbd7 7. f4 Be7 8. Bd3 b6 9. cxb6 Nxb6 10. Nf3 0-0 11. 0-0 c5 12. Ne5 Bb7 13. Qf3 g6 14. Bd2 Nfd7 15. Qh3 Nxe5 16. fxe5 Nc4 17. Bc1 cxd4 18. exd4 Bg5 19. b3 Nd2 20. Qg3 h6 21. Bxd2 Bxd2 22. Na4 Qg5 23. Qxg5 Bxg5 24. Rfe1 Be7 25. Nc5 Bxc5 26. dxc5 Bc6 27. b4 Rfb8 28. Reb1 Ba4 29. Kf2 Kf8 30. Ke3 Ke7 31. Kd4 Kd7 32. Rf1 Ke7 33. Rf2 Be8 34. Raf1 Kd8 35. Rxf7 Bxf7 36. Rxf7 Rc8 37. Bxg6 Rab8 38. Bd3 Rc6 39. Ra7 1-0

[Event "Pernambucano-ch"]
[Site "Recife"]
[Date "2008.10.25"]
[Round "8.2"]
[White "Miranda, Roberto Calheiros J"]
[Black "De Andrade, Erastro Trajano"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "2216"]
[BlackElo "1979"]
[PlyCount "89"]
[EventDate "2008.10.18"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Be7 4. d3 0-0 5. Nge2 c6 6. 0-0 d5 7. exd5 cxd5 8. Bb3 Nc6 9. d4 e4 10. Nf4 Be6 11. Be3 Na5 12. f3 exf3 13. Qxf3 Nxb3 14. axb3 a6 15. Rad1 Bb4 16. Nd3 Bxc3 17. bxc3 Ne4 18. c4 Rc8 19. Qf4 Qc7 20. Qxc7 Rxc7 21. Bf4 Rfc8 22. cxd5 Bxd5 23. c4 Nf6 24. cxd5 Nxd5 25. Rc1 Nc3 26. Rfe1 f6 27. Nc5 Nd5 28. Bg3 Rf7 29. Ne6 Re8 30. Rc5 Rd7 31. Rcc1 Kf7 32. Nc5 Rde7 33. Rxe7+ Rxe7 34. Re1 Ne3 35. Bd6 Re8 36. Nxb7 Nf5 37. Rxe8 Kxe8 38. Bc5 Kd7 39. d5 Kc7 40. Na5 Nd6 41. Nc4 Ne4 42. Bb4 a5 43. Kf1 g5 44. Ke2 f5 45. d6+ 1-0

[Event "Pernambucano-ch"]
[Site "Recife"]
[Date "2008.10.25"]
[Round "9.2"]
[White "Souza, Rafael Cabral de"]
[Black "Miranda, Roberto Calheiros J"]
[Result "0-1"]
[ECO "B41"]
[BlackElo "2216"]
[PlyCount "102"]
[EventDate "2008.10.18"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Bb4+ 6. Nd2 Nc6 7. Nc2 Be7 8. Be2 d5 9. exd5 exd5 10. cxd5 Qxd5 11. Ne3 Qd4 12. 0-0 Nf6 13. Nf3 Qxd1 14. Rxd1 0-0 15. Nc4 Bg4 16. Bf4 Rfe8 17. Kf1 b5 18. Ne3 Be6 19. Ng5 Bd7 20. Bf3 Rac8 21. Ne4 Nxe4 22. Rxd7 Bf6 23. Nf5 Bxb2 24. Rb1 Ba3 25. Bh5 Nd8 26. Re1 Bb4 27. f3 Bxe1 28. Re7 Kf8 29. Rxe8+ Kxe8 30. Kxe1 g6 31. fxe4 gxf5 32. exf5 Rc2 33. a3 Rxg2 34. Be2 Rg8 35. Kd2 Kd7 36. Kc3 Nc6 37. Bh5 Ke7 38. Bf3 Rc8 39. Be4 Kf6 40. Bg3 Ne7+ 41. Kb3 Nxf5 42. Bb7 Nd4+ 43. Kb2 Rc2+ 44. Kb1 a5 45. Be4 Rc3 46. Kb2 Rb3+ 47. Ka2 Rxg3 48. hxg3 h6 49. Kb2 b4 50. axb4 axb4 51. Kc1 Ne2+ 0-1

[Event "Pernambucano-ch"]
[Site "Recife"]
[Date "2008.10.24"]
[Round "7.3"]
[White "Brito, Luismar Jorge"]
[Black "Miranda, Roberto Calheiros J"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2342"]
[BlackElo "2216"]
[PlyCount "88"]
[EventDate "2008.10.18"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Bb4+ 6. Nc3 Qc7 7. Bd2 Nf6 8. Qf3 Nc6 9. Nc2 Bd6 10. g3 b6 11. Qe2 Bb7 12. f4 Nb4 13. Rc1 Nxc2+ 14. Rxc2 Bc5 15. Bg2 0-0 16. g4 d6 17. h4 Nd7 18. g5 f5 19. Kd1 Rae8 20. Re1 Bd4 21. b4 Bxc3 22. Bxc3 fxe4 23. Bxe4 Rxf4 24. Bxh7+ Kh8 25. Kc1 Bf3 26. Qd3 Ne5 27. Bxe5 dxe5 28. Bg6 Rd8 29. Qe3 e4 30. c5 Rxh4 31. cxb6 Qe5 32. Kb1 Qb5 33. Qc5 e3 34. Qxb5 axb5 35. Rxe3 Rxb4+ 36. Rb2 Rxb2+ 37. Kxb2 Bd5 38. Bf7 g6 39. Bxe6 Bxe6 40. Rxe6 Kg7 41. Kb3 Kf7 42. Rc6 Ke7 43. Rxg6 Kd7 44. Rg7+ Kd6 1-0

[Event "Pernambucano-ch"]
[Site "Recife"]
[Date "2008.10.23"]
[Round "6.5"]
[White "Miranda, Roberto Calheiros J"]
[Black "De Andrade, Dalson Holanda Cav"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "2216"]
[PlyCount "105"]
[EventDate "2008.10.18"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 Nf6 4. d3 h6 5. Nge2 Be7 6. 0-0 d6 7. f4 Bg4 8. h3 Bxe2 9. Nxe2 Na5 10. Bb5+ c6 11. Ba4 b5 12. Bb3 Nxb3 13. axb3 Qb6+ 14. Kh2 g5 15. fxe5 Nd7 16. Ng3 Nxe5 17. d4 Ng6 18. Nf5 Rh7 19. Be3 Qc7 20. Qd3 g4 21. hxg4 h5 22. g5 Qd8 23. Ra6 Bxg5 24. Rxc6 Bxe3 25. Qxe3 Kf8 26. Rxd6 Qc7 27. Qc3 Qxc3 28. bxc3 Ne7 29. Nxe7 Kxe7 30. Ra6 Rhh8 31. Rfa1 Rhc8 32. Rxa7+ Rxa7 33. Rxa7+ Ke6 34. Ra6+ Ke7 35. Ra5 Rxc3 36. Rxb5 Rxc2 37. Rxh5 Re2 38. Re5+ Kd6 39. b4 Rd2 40. Rd5+ Ke6 41. b5 Re2 42. Re5+ Kd6 43. Kg3 Rd2 44. Rd5+ Ke6 45. Kf3 f6 46. g4 Rd3+ 47. Kf4 Rd1 48. Rd8 Rf1+ 49. Ke3 Rb1 50. d5+ Ke7 51. Rb8 Rg1 52. b6 Kd7 53. Rg8 1-0

[Event "Pernambucano-ch"]
[Site "Recife"]
[Date "2008.10.22"]
[Round "5.1"]
[White "De Almeida Jr, Benone Lopes"]
[Black "Miranda, Roberto Calheiros J"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2150"]
[BlackElo "2216"]
[PlyCount "104"]
[EventDate "2008.10.18"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 g6 5. d3 Bg7 6. e4 d6 7. a4 0-0 8. h3 Nbd7 9. Be3 c5 10. Qd2 c4 11. a5 cxd3 12. cxd3 Nc5 13. Ra3 bxa5 14. e5 Nd5 15. Bh6 dxe5 16. Bxg7 Kxg7 17. Nxe5 Nf6 18. Qxa5 Bxg2 19. Kxg2 Qd5+ 20. Nf3 Rfd8 21. d4 Ne6 22. Qxd5 Nxd5 23. Nc3 Nb4 24. Rd1 Nc7 25. Ra4 Rdb8 26. Ne5 Nbd5 27. Rda1 Rxb2 28. Nxd5 Nxd5 29. Rxa7 Rc8 30. R1a5 Ne3+ 31. Kf3 Nf5 32. Ra2 Rxa2 33. Rxa2 Nxd4+ 34. Kg2 Rc7 35. Rd2 Nf5 36. Rb2 f6 37. Nf3 e5 38. g4 Nd4 39. g5 Nxf3 40. gxf6+ Kxf6 41. Kxf3 Kf5 42. Rb3 Rd7 43. Kg3 h5 44. Rf3+ Ke6 45. Kh4 Rf7 46. Rxf7 Kxf7 47. Kg5 Kg7 48. f3 Kf7 49. Kh6 Kf6 50. h4 Kf5 51. Kg7 g5 52. hxg5 Kxg5 0-1

[Event "Pernambucano-ch"]
[Site "Recife"]
[Date "2008.10.19"]
[Round "2.2"]
[White "Lima, Luiz Alexandre de S"]
[Black "Miranda, Roberto Calheiros J"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2077"]
[BlackElo "2216"]
[PlyCount "48"]
[EventDate "2008.10.18"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. Bf4 c5 4. e3 Qb6 5. Qc1 Nc6 6. c3 d5 7. Be2 Bd7 8. h3 Rc8 9. Be5 cxd4 10. exd4 Nxe5 11. Nxe5 Qxd4 12. Nxd7 Nxd7 13. Bb5 Qe5+ 14. Kf1 Bd6 15. Qc2 a6 16. Bxd7+ Kxd7 17. Nd2 Kc7 18. Nf3 Qf4 19. Rd1 Qc4+ 20. Kg1 Kb8 21. a3 h6 22. Rd4 Qc7 23. g3 Bc5 24. Rd2 Qxg3+ 0-1

[Event "Pernambucano-ch"]
[Site "Recife"]
[Date "2008.10.19"]
[Round "4.6"]
[White "Miranda, Roberto Calheiros J"]
[Black "Arruda Veras, Filipe De"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "2216"]
[PlyCount "183"]
[EventDate "2008.10.18"]
[EventType "tourn"]
[EventRounds "11"]
[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. Be3 Qc7 9. Qe2 0-0 10. g4 Nc6 11. Rg1 Nxd4 12. Bxd4 Nd7 13. g5 b5 14. Qh5 Rd8 15. Nd5 exd5 16. Bxd5 Ne5 17. Bxe5 Be6 18. g6 hxg6 19. Rxg6 dxe5 20. 0-0-0 Bf6 21. Rxf6 Bxd5 22. exd5 Rxd5 23. Rxd5 gxf6 24. Qg4+ Kf8 25. Rd7 Qc6 26. Qb4+ Kg7 27. Rd3 f5 28. Qh4 f4 29. Qg5+ Qg6 30. Qxe5+ Qf6 31. Qe4 Rh8 32. h3 Rh4 33. c3 Qh6 34. Qf3 Qe6 35. Qg2+ Kf6 36. a3 Rh5 37. Qf3 Rf5 38. Kc2 a5 39. Qd1 Ke7 40. Rd2 a4 41. Re2 Re5 42. Rxe5 Qxe5 43. Qd2 Qe4+ 44. Kc1 Qg2 45. Qe2+ Kf8 46. Kc2 f3 47. Qe3 Kg8 48. h4 f6 49. Kd3 Qf1+ 50. Ke4 Qe2 51. Kf4 Qxb2 52. Kf5 Qxa3 53. Kg6 Kf8 54. h5 Qd6 55. h6 Qd7 56. Qxf3 Qe8+ 57. Kf5 Qe5+ 58. Kg4 Qg5+ 59. Kh3 Qxh6+ 60. Kg2 Qg5+ 61. Kf1 Qe5 62. Kg2 Ke7 63. Qb7+ Kd6 64. Qc8 Qd5+ 65. Kg1 Qc6 66. Qd8+ Ke6 67. Qg8+ Kd7 68. Qf7+ Kc8 69. Qf8+ Kb7 70. Qb4 Kb6 71. Qd4+ Ka6 72. Qb4 f5 73. Qa3 f4 74. f3 Kb6 75. Kg2 Qc5 76. Qc1 Qe3 77. Qc2 Qe6 78. Qf2+ Ka6 79. Qd2 Qf6 80. Qd3 Qg5+ 81. Kf1 Qc5 82. Qg6+ Kb7 83. Qf7+ Qc7 84. Qd5+ Qc6 85. Qf7+ Kb6 86. Kg2 Qxc3 87. Qxf4 a3 88. Qb8+ Ka5 89. Kg3 Kb4 90. Qa7 Kb3 91. Kg4 a2 92. Qa6 0-1

[Event "Pernambucano-ch"]
[Site "Recife"]
[Date "2008.10.18"]
[Round "1.1"]
[White "Miranda, Roberto Calheiros J"]
[Black "Da Costa, Alex Luiz"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "2216"]
[BlackElo "1905"]
[PlyCount "65"]
[EventDate "2008.10.18"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. a3 d5 4. Nc3 Be7 5. Nf3 0-0 6. e3 c5 7. Bd3 Nc6 8. 0-0 Bd7 9. cxd5 exd5 10. dxc5 Bxc5 11. b4 Be7 12. Bb2 Bg4 13. Ne2 Nd7 14. Qc2 h6 15. Nf4 Bxf3 16. gxf3 Nde5 17. Be2 Bf6 18. Rfd1 d4 19. b5 d3 20. Nxd3 Rc8 21. bxc6 Rxc6 22. Qb1 Qa5 23. Nb4 Rb6 24. Rd5 Qa4 25. Bxe5 Bxe5 26. Rxe5 a5 27. Bd1 Qd7 28. Rxa5 Rg6+ 29. Kf1 Qh3+ 30. Ke2 Qxh2 31. Bb3 Rd6 32. Rd5 Rfd8 33. Qe4 1-0

[Event "Pernambucano-ch"]
[Site "Recife"]
[Date "2008.10.18"]
[Round "2.1"]
[White "Miranda, Roberto Calheiros J"]
[Black "Santiago, Yago de Moura"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2216"]
[BlackElo "2249"]
[PlyCount "26"]
[EventDate "2008.10.18"]
[EventType "tourn"]
[EventRounds "11"]
[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. Be3 e5 7. Nb3 Be7 8. Be2 Be6 9. 0-0 Nbd7 10. h4 Qc7 11. Nd5 Bxd5 12. exd5 0-0 13. Kh1 Rac8 1/2-1/2

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2008.10.12"]
[Round "7.5"]
[White "Macedo, Maximo Iack Miranda"]
[Black "Miranda, Roberto Calheiros J"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "2264"]
[BlackElo "2216"]
[PlyCount "43"]
[EventDate "2008.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Qa5+ 5. Bd2 Qb6 6. c4 b4 7. Qc2 g6 8. e4 d6 9. Bd3 Bg7 10. Qc1 0-0 11. Bh6 e6 12. Bxg7 Kxg7 13. 0-0 exd5 14. cxd5 Re8 15. Nbd2 Bg4 16. Nc4 Qc7 17. Nfd2 Bc8 18. Ne3 Nbd7 19. Qc2 Nb6 20. Bb5 Bd7 21. Bxd7 Qxd7 22. f3 1/2-1/2

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2008.10.12"]
[Round "6.4"]
[White "Miranda, Roberto Calheiros J"]
[Black "Lucena, Lincoln"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2216"]
[BlackElo "2239"]
[PlyCount "122"]
[EventDate "2008.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. a3 b6 4. Nc3 Bb7 5. Bg5 Be7 6. e3 d6 7. Nf3 Ne4 8. Nxe4 Bxe4 9. Bxe7 Qxe7 10. Rc1 Nd7 11. Be2 0-0 12. 0-0 a5 13. Nd2 Bg6 14. Bf3 Rad8 15. b4 axb4 16. axb4 e5 17. Ra1 e4 18. Bh5 Bf5 19. Ra7 Ra8 20. Rxa8 Rxa8 21. Bg4 Bxg4 22. Qxg4 Nf6 23. Qf5 Ra2 24. Rd1 h6 25. Nf1 g6 26. Qc8+ Kg7 27. Rc1 h5 28. h3 Rb2 29. Ra1 Rxb4 30. Ra8 Nh7 31. Qg8+ Kh6 32. Re8 Qf6 33. Rxe4 Qg7 34. Qxg7+ Kxg7 35. Nd2 Rb2 36. Nf3 Rc2 37. d5 Kf8 38. Nd4 Rc1+ 39. Kh2 Nf6 40. Rf4 Kg7 41. Nb5 g5 42. Rd4 Ne8 43. Re4 Kf8 44. f4 f6 45. fxg5 fxg5 46. Nd4 Ng7 47. Nf3 b5 48. cxb5 Rc5 49. Rd4 Nf5 50. Rb4 Nxe3 51. Nxg5 Nxd5 52. Ne6+ Kf7 53. Nxc5 Nxb4 54. Na6 Nd5 55. Kg3 Kg6 56. Kh4 Kh6 57. g4 hxg4 58. Kxg4 Kg6 59. h4 Kh6 60. Kf5 Nc3 61. Nxc7 Nxb5 1/2-1/2

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2008.10.11"]
[Round "4.3"]
[White "Brito, Luismar Jorge"]
[Black "Miranda, Roberto Calheiros J"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2342"]
[BlackElo "2216"]
[PlyCount "41"]
[EventDate "2008.10.09"]
[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. Nc3 e6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 Nf6 7. Qe2 Nc6 8. Nb3 b5 9. a4 b4 10. Nd1 Ne5 11. a5 Bb7 12. f3 d5 13. Nf2 Bd6 14. Be3 Nc4 15. Bxc4 dxc4 16. Bb6 Qc8 17. Nd2 c3 18. Nc4 Be7 19. b3 Bc6 20. Nd3 Bb5 21. Nce5 0-1

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2008.10.11"]
[Round "5.2"]
[White "Miranda, Roberto Calheiros J"]
[Black "Barreto Filho, Carlos Alberto"]
[Result "1/2-1/2"]
[ECO "B89"]
[WhiteElo "2216"]
[BlackElo "2300"]
[PlyCount "39"]
[EventDate "2008.10.09"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 a6 8. Qe2 Qc7 9. Bb3 Be7 10. 0-0-0 Na5 11. g4 b5 12. g5 Nxb3+ 13. axb3 Nd7 14. h4 b4 15. Na4 Nc5 16. Nxc5 dxc5 17. Qc4 Qb7 18. Ne2 Qb5 19. Ng3 Bd7 20. Bf4 1/2-1/2

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2008.10.10"]
[Round "2.12"]
[White "Amorim Pires, Anderson Bruno"]
[Black "Miranda, Roberto Calheiros J"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1958"]
[BlackElo "2216"]
[PlyCount "62"]
[EventDate "2008.10.09"]
[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 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Nf6 6. Nc3 Bb4 7. Bd3 d5 8. exd5 Nxd5 9. Bd2 0-0 10. Nxd5 Qxd5 11. f3 Be6 12. Qe2 Bxd2+ 13. Qxd2 Rfd8 14. Rd1 Nd4 15. Qe3 g6 16. Be4 Qc4 17. Qd3 Qc7 18. Nxd4 Rxd4 19. Qa3 Rxd1+ 20. Kxd1 f5 21. Bd3 e4 22. fxe4 fxe4 23. Bxe4 Rd8+ 24. Bd3 Qf4 25. h3 Bc4 26. Qe7 Rd4 27. Qe2 Qd6 28. Re1 Bxd3 29. cxd3 Rxd3+ 30. Kc2 Rd5 31. Qe8+ Qf8 1/2-1/2

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2008.10.10"]
[Round "3.11"]
[White "Miranda, Roberto Calheiros J"]
[Black "Pereira, Ramon Vitor Batista"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2216"]
[PlyCount "57"]
[EventDate "2008.10.09"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. N1e2 h6 7. Nf4 Bh7 8. Bc4 e6 9. 0-0 Bd6 10. Re1 Nf6 11. Bxe6 0-0 12. Bb3 Bxf4 13. Bxf4 Nbd7 14. c3 Re8 15. Qf3 Qb6 16. Bd2 c5 17. dxc5 Nxc5 18. Be3 Rac8 19. Bxc5 Qxc5 20. Qxb7 Bg6 21. h3 Rc7 22. Rxe8+ Nxe8 23. Qa6 Nf6 24. Re1 Nd5 25. Re5 Nb4 26. Re8+ Kh7 27. cxb4 Qc1+ 28. Kh2 f5 29. Bg8+ 1-0

[Event "Petrolina Cordioli Memorial op"]
[Site "Petrolina"]
[Date "2008.10.09"]
[Round "1.12"]
[White "Miranda, Roberto Calheiros J"]
[Black "Barros Melo, Daniella Evans"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2216"]
[BlackElo "1799"]
[PlyCount "29"]
[EventDate "2008.10.09"]
[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 Nc6 3. b3 a6 4. Bb2 e6 5. d3 d5 6. Nbd2 Nf6 7. g3 dxe4 8. dxe4 Qc7 9. Bg2 e5 10. 0-0 g6 11. Nc4 Nxe4 12. Nfxe5 Nxe5 13. Bxe5 Qc6 14. Bxh8 f6 15. Bxe4 1-0

[Event "BRA-ch 74th"]
[Site "Rio de Janeiro"]
[Date "2007.12.22"]
[Round "11"]
[White "Miranda, Roberto Calheiros J"]
[Black "Santiago, Yago de Moura"]
[Result "1/2-1/2"]
[ECO "B96"]
[WhiteElo "2213"]
[BlackElo "2185"]
[PlyCount "41"]
[EventDate "2007.12.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[EventCategory "8"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 b5 8. e5 dxe5 9. fxe5 Qc7 10. exf6 Qe5+ 11. Be2 Qxg5 12. Qd3 Qxf6 13. Rf1 Qe5 14. Rd1 Ra7 15. Nf3 Qc7 16. Ng5 f5 17. Qd4 Qe7 18. Bh5+ g6 19. Qxh8 Qxg5 20. Bf3 Nd7 21. Rd6 1/2-1/2

[Event "BRA-ch 74th"]
[Site "Rio de Janeiro"]
[Date "2007.12.21"]
[Round "10"]
[White "Vescovi, Giovanni P"]
[Black "Miranda, Roberto Calheiros J"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2617"]
[BlackElo "2213"]
[PlyCount "74"]
[EventDate "2007.12.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[EventCategory "8"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 e6 5. Nc3 Bb4 6. Bd3 Bxc3+ 7. bxc3 0-0 8. 0-0 b6 9. a4 Bb7 10. a5 Re8 11. cxd5 exd5 12. c4 Nbd7 13. a6 Bc8 14. cxd5 cxd5 15. Bb5 Re6 16. Ng5 Re8 17. Ba3 h6 18. Nh3 Nb8 19. Bxe8 Qxe8 20. Nf4 Bxa6 21. Re1 Bc4 22. f3 Nc6 23. e4 dxe4 24. fxe4 Rd8 25. Bb2 g5 26. d5 Qe7 27. Nh5 Nxh5 28. Qxh5 Ne5 29. Qxh6 Rd6 30. Qh3 g4 31. Qh5 f6 32. Bxe5 fxe5 33. Qxg4+ Kh7 34. Re3 Rg6 35. Rh3+ Kg7 36. Qh5 Qc5+ 37. Kh1 a5 1-0

