[Event "Sao Paulo op-A U2300 4th"]
[Site "Sao Paulo"]
[Date "2016.03.27"]
[Round "7"]
[White "Ikeda, Vinicius Yasuto"]
[Black "Queiroz, Alberto Becker"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2002"]
[BlackElo "2175"]
[PlyCount "159"]
[EventDate "2016.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. e3 0-0 6. b3 c5 7. Bd3 cxd4 8. exd4 Bb4 9. Bd2 dxc4 10. bxc4 Nc6 11. Ne2 Be7 12. Bc3 b6 13. 0-0 Bb7 14. Qd2 Rc8 15. Rfd1 Qd6 16. Nf4 Nb4 17. c5 bxc5 18. dxc5 Qxc5 19. Bd4 Qa5 20. a3 Nc6 21. Qxa5 Nxa5 22. Bxa7 Nc4 23. a4 Bxf3 24. gxf3 Nb2 25. Rdc1 e5 26. Rcb1 Nxa4 27. Rxa4 exf4 28. Rxf4 Bc5 29. Rb7 Bxa7 30. Rxa7 Ra8 31. Rfa4 Rxa7 32. Rxa7 g6 33. Bc4 Kg7 34. Kg2 Nh5 35. Bb3 Nf4+ 36. Kg3 Ne2+ 37. Kg2 Nd4 38. Bc4 Nf5 39. Ba2 Nd6 40. Rd7 Nf5 41. Ra7 h6 42. Bb1 Nd4 43. Ba2 h5 44. Rd7 Nf5 45. Bb1 Nh6 46. Ba2 Ra8 47. Bb1 Rb8 48. Be4 Rb4 49. Ra7 Kf6 50. Kg3 Kg7 51. Rc7 Rb6 52. Ra7 Rf6 53. Rb7 Rd6 54. Ra7 Rd1 55. h3 Rg1+ 56. Kh2 Rg5 57. h4 Re5 58. Bb1 Ng8 59. f4 Rb5 60. Bd3 Rd5 61. Bc4 Rf5 62. Kg3 Rf6 63. f3 Nh6 64. Bd3 Rd6 65. Be4 Kf6 66. Rb7 Ng8 67. Bb1 Ne7 68. Be4 Re6 69. Ra7 Nc8 70. Rc7 Nd6 71. Bc2 Nb5 72. Rd7 Rd6 73. Rb7 Nd4 74. Bb3 Ne2+ 75. Kf2 Nxf4 76. Rxf7+ Ke5 77. Re7+ Kf5 78. Kg3 Nd5 79. Bxd5 Rxd5 80. Rf7+ 1/2-1/2

[Event "Sao Paulo op-A U2300 4th"]
[Site "Sao Paulo"]
[Date "2016.03.27"]
[Round "6"]
[White "Queiroz, Alberto Becker"]
[Black "De Paula, Rafael Figueiredo"]
[Result "0-1"]
[ECO "C31"]
[WhiteElo "2175"]
[BlackElo "2257"]
[PlyCount "110"]
[EventDate "2016.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 c6 4. Nc3 exf4 5. Nf3 Bd6 6. Bc4 Ne7 7. d4 0-0 8. 0-0 Bg4 9. Qe1 Qb6 10. Qf2 Bxf3 11. gxf3 cxd5 12. Nxd5 Nxd5 13. Bxd5 Nc6 14. c3 Ne7 15. Bb3 Nf5 16. Bd2 a5 17. Rae1 g6 18. Bc1 a4 19. Bc4 Ra5 20. Bd3 Ne3 21. Bxe3 fxe3 22. Rxe3 Bf4 23. Re4 Qf6 24. Qc2 Rg5+ 25. Kh1 Rh5 26. Re2 Ra8 27. Bc4 Qc6 28. b3 Re8 29. d5 Rxe2 30. Qxe2 Qc7 31. Rf2 axb3 32. axb3 b5 33. Bxb5 Qxc3 34. Qc4 Qe1+ 35. Qf1 Qe5 36. Qe2 Qa1+ 37. Qf1 Qe5 38. Qe2 Qxd5 39. Bc4 Qd7 40. Qf1 Qc7 41. Qe2 Bg3 42. Rg2 Re5 43. Qc2 Bf4 44. Re2 Rh5 45. Qb2 Be5 46. Qc2 Kg7 47. Qd2 h6 48. Qc2 Qa7 49. Qd1 Qb8 50. Qc2 Qb6 51. Qd3 Qf6 52. Qe4 Bf4 53. Qb1 Bxh2 54. Qe4 Bf4+ 55. Kg1 Qb6+ 0-1

[Event "Sao Paulo op-A U2300 4th"]
[Site "Sao Paulo"]
[Date "2016.03.26"]
[Round "5"]
[White "Pires, Marcos Vinicius Tor"]
[Black "Queiroz, Alberto Becker"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2257"]
[BlackElo "2175"]
[PlyCount "161"]
[EventDate "2016.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 dxc4 5. Bg2 Nc6 6. Qa4 Nd7 7. Qxc4 Nb6 8. Qb5 a6 9. Qd3 e5 10. Nxe5 Nb4 11. Qb3 Be6 12. Qd1 Qxd4 13. Qxd4 Nc2+ 14. Kd1 Nxd4 15. e3 f6 16. exd4 fxe5 17. Bxb7 Rd8 18. f3 Rxd4+ 19. Ke2 Bc4+ 20. Kf2 Nd5 21. b3 Bd3 22. Re1 e4 23. Bb2 Bc5 24. Kg2 0-0 25. fxe4 Bf1+ 26. Kh1 Ne3 27. Bxd4 Bg2+ 28. Kg1 Bxd4 29. Rxe3 Bh3 30. Na3 Bxa1 31. Re1 Bd4+ 32. Kh1 Bc3 33. Bd5+ Kh8 34. Rg1 Bg4 35. e5 Bxe5 36. Nc4 Bd4 37. Re1 g6 38. Bg2 c5 39. Nd6 Rf2 40. h3 Re2 41. Rxe2 Bxe2 42. Bb7 a5 43. Nc4 a4 44. Bc6 axb3 45. axb3 Bd1 46. Na5 Bc3 47. Nb7 Bb4 48. Bd5 Kg7 49. Kg2 Kf6 50. Kf2 Ke7 51. Bg8 h6 52. Ke3 Bc2 53. Bd5 Kd7 54. Kf4 g5+ 55. Kg4 Bg6 56. h4 gxh4 57. gxh4 Ke7 58. Kf4 Kf6 59. Nd8 Bd2+ 60. Kf3 Ke5 61. Bc4 Bf5 62. Nf7+ Kd4 63. Nd6 Bc2 64. Ke2 Bf4 65. Nb5+ Ke4 66. Nc3+ Kd4 67. Nb5+ Ke5 68. Nc3 Bg3 69. h5 Bf5 70. Kf3 Be1 71. Ne2 Be4+ 72. Ke3 Bb1 73. Nc1 Bh4 74. Nd3+ Kd6 75. Bf7 Bg5+ 76. Ke2 Be7 77. b4 cxb4 78. Nxb4 Kc5 79. Nd3+ Kd4 80. Nf2 Bf5 81. Kf3 1/2-1/2

[Event "Sao Paulo op-A U2300 4th"]
[Site "Sao Paulo"]
[Date "2016.03.26"]
[Round "4"]
[White "Queiroz, Alberto Becker"]
[Black "Gauche, Charles"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2175"]
[BlackElo "2226"]
[PlyCount "140"]
[EventDate "2016.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. 0-0 e5 7. Be3 b6 8. Nbd2 Nh6 9. Bxh6 Bxh6 10. Nxe5 Bg7 11. f4 Bxe5 12. fxe5 Qd4+ 13. Kh1 Qxe5 14. Nc4 Qe7 15. Qd2 Be6 16. Ne5 0-0 17. Qh6 f6 18. Nf3 Qg7 19. Qh4 Rad8 20. Rf2 g5 21. Qg3 h5 22. h4 c4 23. dxc4 Bxc4 24. b3 Ba6 25. Re1 g4 26. Ng1 Bc8 27. Ref1 Rde8 28. Rf4 Re5 29. Ne2 c5 30. c4 f5 31. Nc3 Rfe8 32. Nd5 Be6 33. Rxf5 Bxf5 34. exf5 Qh6 35. a3 Kf7 36. b4 Qd2 37. f6 Qd4 38. Rc1 R8e6 39. bxc5 bxc5 40. Kh2 Rxf6 41. Nxf6 Kxf6 42. Rf1+ Kg6 43. Qb3 Qd6 44. Qb1+ Kg7 45. Qb2 Kg8 46. Kh1 g3 47. Qb1 Kg7 48. Qb7+ Qe7 49. Qxe7+ Rxe7 50. Kg1 Re4 51. Rd1 Rxc4 52. Kf1 Rf4+ 53. Ke2 Rf2+ 54. Ke3 Rxg2 55. Kf3 Ra2 56. Kxg3 Rxa3+ 57. Kf4 Ra4+ 58. Kg5 Rd4 59. Ra1 Rd5+ 60. Kf4 Rd7 61. Kg5 Rd5+ 62. Kf4 Kf7 63. Rxa7+ Ke6 64. Rc7 Kd6 65. Rc8 Kd7 66. Rg8 c4 67. Ke4 Rd6 68. Rg3 Kc6 69. Rg5 c3 70. Rg3 c2 1/2-1/2

[Event "Sao Paulo op-A U2300 4th"]
[Site "Sao Paulo"]
[Date "2016.03.25"]
[Round "3"]
[White "Aranha Filho, Alvaro Zimmermann"]
[Black "Queiroz, Alberto Becker"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2324"]
[BlackElo "2175"]
[PlyCount "41"]
[EventDate "2016.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Qc2 0-0 6. Bf4 Na6 7. a3 c5 8. e3 cxd4 9. exd4 dxc4 10. Bxc4 Bd7 11. Ne5 Rc8 12. 0-0 Nd5 13. Bxd5 exd5 14. Qb3 Bc6 15. Nxc6 bxc6 16. Qb7 Nc7 17. Qxa7 Ne6 18. Be3 f5 19. f3 Bd6 20. Qa6 Qh4 21. f4 1/2-1/2

[Event "Sao Paulo op-A U2300 4th"]
[Site "Sao Paulo"]
[Date "2016.03.25"]
[Round "2"]
[White "Queiroz, Alberto Becker"]
[Black "Medeiros, Thauane Ferreira"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2175"]
[BlackElo "1961"]
[PlyCount "77"]
[EventDate "2016.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. b3 d6 3. Bb2 Nf6 4. Nc3 g6 5. Nd5 Bg7 6. Bb5+ Nbd7 7. Nxf6+ exf6 8. Ne2 0-0 9. 0-0 Re8 10. d3 a6 11. Bxd7 Bxd7 12. Nf4 Bc6 13. c4 f5 14. Bxg7 Kxg7 15. f3 Qf6 16. Qe1 Qd4+ 17. Qf2 Qxf2+ 18. Kxf2 Kf6 19. Rfe1 Re7 20. Re3 Rae8 21. Rae1 Re5 22. Nd5+ Bxd5 23. f4 R5e7 24. exd5 Rxe3 25. Rxe3 Rxe3 26. Kxe3 b6 27. a3 a5 28. d4 Ke7 29. Kd3 Kd7 30. Kc3 Kc7 31. b4 a4 32. dxc5 dxc5 33. bxc5 bxc5 34. Kd3 Kd6 35. Ke3 f6 36. Kf3 h5 37. Kg3 g5 38. fxg5 fxg5 39. h4 1-0

[Event "Sao Paulo op-A U2300 4th"]
[Site "Sao Paulo"]
[Date "2016.03.24"]
[Round "1"]
[White "Baccarin, Natalia Viaro"]
[Black "Queiroz, Alberto Becker"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1928"]
[BlackElo "2175"]
[PlyCount "122"]
[EventDate "2016.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. cxd5 Bg7 7. Qb3 0-0 8. Be2 Na6 9. Bf3 Qb6 10. Qxb6 axb6 11. Nge2 Nb4 12. 0-0 Rd8 13. Bf4 Nbxd5 14. Be5 Be6 15. a3 Rac8 16. Rac1 Bh6 17. Nxd5 Nxd5 18. Rxc8 Rxc8 19. Bxd5 Bxd5 20. Nc3 Bc4 21. Rd1 Bb3 22. Rf1 f6 23. Bg3 e6 24. h3 Rc4 25. Ne4 Kg7 26. Re1 Rc1 27. f3 Be3+ 28. Kh2 Rxe1 29. Bxe1 Bxd4 30. Bc3 Bxc3 31. Nxc3 Kf7 32. Kg3 g5 33. h4 gxh4+ 34. Kxh4 Ke7 35. Kg4 Kd6 36. Kf4 Bc2 37. b4 Bg6 38. g3 h6 39. Ke3 Be8 40. Ne4+ Ke7 41. Nc3 Kf7 42. Ne4 Bc6 43. Nd6+ Kf8 44. f4 Kg7 45. Kd4 Kg6 46. Nc8 Kh5 47. Ke3 Kg4 48. Kf2 b5 49. Ne7 e5 50. fxe5 fxe5 51. Ng6 e4 52. Ne5+ Kf5 53. Nf7 h5 54. Nd6+ Kg4 55. Nf7 e3+ 56. Kxe3 Kxg3 57. Ng5 h4 58. Kd4 h3 59. Nxh3 Kxh3 60. Ke3 Kg3 61. Ke2 Kf4 0-1

[Event "Sao Paulo Camara Memorial 1st"]
[Site "Sao Paulo"]
[Date "2016.03.13"]
[Round "5"]
[White "Barbosa, Fernando"]
[Black "Queiroz, Alberto Becker"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2207"]
[BlackElo "2175"]
[PlyCount "23"]
[EventDate "2016.03.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 d5 6. Qe2 Qe7 7. 0-0 Nc5 8. Nc3 Qxe2 9. Bxe2 c6 10. Re1 Ne6 11. d4 Bd6 12. Be3 1/2-1/2

[Event "Sao Paulo Camara Memorial 1st"]
[Site "Sao Paulo"]
[Date "2016.03.13"]
[Round "6"]
[White "Queiroz, Alberto Becker"]
[Black "Tsuboi, Edson Kenji"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2175"]
[BlackElo "2279"]
[PlyCount "129"]
[EventDate "2016.03.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. 0-0 Nf6 7. h3 0-0 8. Nc3 Nd7 9. Be3 e5 10. Qd2 Qe7 11. Nh2 Re8 12. f4 exf4 13. Rxf4 Ne5 14. Raf1 Be6 15. R4f2 Rf8 16. Bh6 f6 17. Nf3 Rae8 18. Bxg7 Kxg7 19. Qf4 Bc8 20. Nh2 b6 21. b3 Bd7 22. Qc1 Bc8 23. Nd1 h5 24. Qf4 f5 25. Qe3 fxe4 26. Rxf8 Rxf8 27. Rxf8 Qxf8 28. Qxe4 Qd6 29. Nf3 Nxf3+ 30. Qxf3 Be6 31. Nf2 Qe5 32. Qd1 Qe3 33. Kf1 Bd5 34. c4 Be6 35. Qa1+ Qd4 36. Qe1 Kf7 37. g3 Bf5 38. Qe2 Kf6 39. Kg2 Qe5 40. Qf3 Kg7 41. Qxc6 Qe2 42. Qc7+ Kg8 43. Qd8+ Kg7 44. Qc7+ Kg8 45. Qb8+ Kg7 46. Qxa7+ Kh6 47. Qxb6 Bxd3 48. Qxc5 Be4+ 49. Kg1 Bf3 50. a4 Kh7 51. Qa7+ Kg8 52. Qb8+ Kh7 53. Qa7+ Kg8 54. Qb8+ Kh7 55. Qc7+ Kg8 56. Qd8+ Kh7 57. Qd7+ Kg8 58. Qd3 Qe1+ 59. Qf1 Qe3 60. Kh2 Qxb3 61. Qd3 Qb7 62. Qxg6+ Kf8 63. Qf6+ Kg8 64. a5 Bc6 65. Qg6+ 1-0

[Event "Sao Paulo Camara Memorial 1st"]
[Site "Sao Paulo"]
[Date "2016.03.12"]
[Round "3"]
[White "Deus Filho, Joaquim"]
[Black "Queiroz, Alberto Becker"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "1995"]
[BlackElo "2175"]
[PlyCount "122"]
[EventDate "2016.03.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. N1f3 Nb6 8. Bb3 Bd6 9. Qe2 h6 10. Ne4 Be7 11. Bd2 a5 12. a3 a4 13. Ba2 Nbd5 14. c4 Nxe4 15. Qxe4 Nf6 16. Qe2 0-0 17. 0-0 b5 18. Ne5 Qe8 19. Qf3 bxc4 20. Qxc6 Rb8 21. Bc3 Bb7 22. Qxe8 Rfxe8 23. Bxc4 Nd5 24. Bd2 Ba8 25. Rab1 f6 26. Nf3 Rec8 27. Bd3 Bd6 28. Rfc1 Nf4 29. Ba6 Rxc1+ 30. Rxc1 Bxf3 31. gxf3 Rxb2 32. Bxf4 Bxf4 33. Rc4 Bg5 34. Rxa4 Bh4 35. Bc8 Kf7 36. Bxe6+ Ke7 37. d5 Bxf2+ 38. Kh1 Bc5 39. Rg4 g5 40. a4 h5 41. Re4 Kd6 42. Bf7 h4 43. Re6+ Kd7 44. h3 Bd6 45. Rxf6 Ra2 46. Re6 Rh2+ 47. Kg1 Rxh3 48. Bh5 Rg3+ 49. Kf1 Kc7 50. Bg4 h3 51. Rh6 h2 52. Rh7+ Kb6 53. Rxh2 Rxf3+ 54. Bxf3 Bxh2 55. Kg2 Bc7 56. Kh3 Ka5 57. Bd1 Bf4 58. Kg4 Kb4 59. Kf5 Ka5 60. Ke6 g4 61. d6 Bxd6 1/2-1/2

[Event "Sao Paulo Camara Memorial 1st"]
[Site "Sao Paulo"]
[Date "2016.03.12"]
[Round "4"]
[White "Queiroz, Alberto Becker"]
[Black "Mendes, Rodrigo Machado"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2175"]
[BlackElo "1902"]
[PlyCount "119"]
[EventDate "2016.03.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Qe2 e5 7. c3 Qc7 8. d4 Be7 9. Na3 a6 10. dxe5 dxe5 11. Nc4 0-0 12. Bg5 b5 13. Ne3 Rfe8 14. c4 bxc4 15. Bxf6 Nxf6 16. Nxc4 Bf8 17. Rad1 Rab8 18. Rd2 Rbd8 19. Rfd1 Rxd2 20. Nfxd2 Rd8 21. f3 g6 22. Nb3 Rxd1+ 23. Qxd1 Bh6 24. Kf2 Qe7 25. Qd6 Nxe4+ 26. fxe4 Qh4+ 27. Kf1 Qf4+ 28. Kg1 Qxe4 29. Qb8+ Bf8 30. Nbd2 Qd4+ 31. Kh1 e4 32. Qe5 Qxe5 33. Nxe5 f5 34. Kg1 Bh6 35. Ndc4 Kg7 36. Nd7 Kf7 37. Nxc5 Bg7 38. Nxa6 Ke6 39. Nb4 Bf8 40. Nc2 Kd5 41. b3 f4 42. Kf1 e3 43. Ke2 Ke4 44. Ne1 g5 45. h3 h5 46. Nb2 g4 47. hxg4 hxg4 48. Nbd3 Be7 49. a4 Bd6 50. b4 Kd4 51. a5 Kd5 52. b5 Bb8 53. a6 f3+ 54. gxf3 gxf3+ 55. Nxf3 Ba7 56. Nfe5 Kd6 57. Nc6 Bb6 58. a7 Bxa7 59. Nxa7 Kc7 60. Nc6 1-0

[Event "Sao Paulo Camara Memorial 1st"]
[Site "Sao Paulo"]
[Date "2016.03.11"]
[Round "2"]
[White "Queiroz, Alberto Becker"]
[Black "Nobre, Jose Adalberto Barb"]
[Result "1-0"]
[ECO "B74"]
[WhiteElo "2175"]
[BlackElo "1691"]
[PlyCount "57"]
[EventDate "2016.03.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d6 4. Be2 g6 5. 0-0 Bg7 6. d4 cxd4 7. Nxd4 0-0 8. Be3 Nc6 9. Nb3 a6 10. a4 Bd7 11. a5 Ne5 12. f4 Neg4 13. Bb6 Qc8 14. h3 Nh6 15. g4 Bc6 16. Bf3 Nd7 17. g5 Nxb6 18. axb6 Qxh3 19. gxh6 Qg3+ 20. Bg2 Bxh6 21. Qf3 Qxf3 22. Rxf3 Bg7 23. Re3 Rfd8 24. Na5 Bxc3 25. Rxc3 Rac8 26. Nxc6 bxc6 27. Rxa6 Ra8 28. Rxa8 Rxa8 29. Rxc6 1-0

[Event "Sao Paulo Freitas Memorial"]
[Site "Sao Paulo"]
[Date "2015.10.12"]
[Round "5"]
[White "Crespo de Oliveira, Lucas"]
[Black "Queiroz, Alberto Becker"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2191"]
[BlackElo "2152"]
[PlyCount "131"]
[EventDate "2015.10.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 Qb6 5. Nb3 e6 6. Be3 Ne7 7. a4 Nd7 8. Nf3 Bg4 9. Bd3 Qc7 10. 0-0 f6 11. Bf4 fxe5 12. dxe5 c5 13. c4 d4 14. Nbd2 Nc6 15. h3 Bxf3 16. Nxf3 Be7 17. Ng5 Bxg5 18. Qh5+ Kf8 19. Qxg5 Qd8 20. Qg3 Kf7 21. Bg5 Qg8 22. f4 g6 23. Be4 Qg7 24. Ra3 Rhc8 25. Qh4 Kg8 26. g4 Rc7 27. Raf3 Re8 28. Kh1 Rcc8 29. Bh6 Qe7 30. Bg5 Qg7 31. Kh2 Nd8 32. Bh6 Qe7 33. Bg5 Qg7 34. Rb3 b6 35. Bh6 Qe7 36. Bg5 Qg7 37. a5 Nf7 38. Bf6 Qh6 39. Qxh6 Nxh6 40. axb6 Nxb6 41. Bd3 Rc7 42. Ra3 Rb8 43. b3 Nc8 44. Be4 Kf7 45. Bg5 Kg7 46. Rfa1 Ng8 47. Kg2 Nge7 48. Kf3 Nc6 49. Bf6+ Kf7 50. f5 N8e7 51. fxg6+ hxg6 52. h4 a5 53. h5 gxh5 54. gxh5 Nf5 55. Rg1 Nce7 56. Kf4 Rcc8 57. Rxa5 Rxb3 58. Ra7 Re8 59. Bxf5 exf5 60. Rg7+ Kf8 61. Rgxe7 Rxe7 62. Rxe7 Rh3 63. Kxf5 Rxh5+ 64. Ke6 d3 65. Rd7 Kg8 66. Rxd3 1-0

[Event "Sao Paulo Freitas Memorial"]
[Site "Sao Paulo"]
[Date "2015.10.12"]
[Round "6"]
[White "Queiroz, Alberto Becker"]
[Black "De Moura, Sergio Jovelino"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2152"]
[BlackElo "2043"]
[PlyCount "115"]
[EventDate "2015.10.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 e5 6. Qd3 h6 7. 0-0 Ngf6 8. c4 a6 9. Bxd7+ Bxd7 10. Nc3 Rc8 11. b3 b5 12. cxb5 Qa5 13. Bd2 Bxb5 14. Nxb5 Qxb5 15. Qe3 Qb7 16. Rac1 Rxc1 17. Rxc1 Be7 18. Ba5 0-0 19. Nd2 Rc8 20. Rxc8+ Qxc8 21. Qc3 Qg4 22. f3 Qg5 23. Qc8+ Bf8 24. Qxa6 d5 25. Qe2 Nh5 26. g3 Nf4 27. Qf1 d4 28. Kh1 Ne6 29. Nc4 Qh5 30. Bd2 f5 31. Qe2 fxe4 32. Qxe4 Qh3 33. Qe2 e4 34. fxe4 Nc5 35. Kg1 d3 36. Qf3 Qe6 37. Qf5 Qa6 38. Qd5+ Kh7 39. Qf7 Qa8 40. Qf5+ Kh8 41. Ne5 Nxe4 42. Ng6+ Kg8 43. Qe6+ Kh7 44. Nxf8+ Kh8 45. Ng6+ Kh7 46. Nf8+ Kh8 47. Qf5 Kg8 48. Qf3 Qxa2 49. Ne6 Qa1+ 50. Kg2 Nxd2 51. Qxd3 Qb2 52. Qd8+ Kf7 53. Qd7+ Kg6 54. Nf8+ Kg5 55. h4+ Kh5 56. Qf5+ g5 57. g4+ Kxh4 58. Ng6# 1-0

[Event "Sao Paulo Freitas Memorial"]
[Site "Sao Paulo"]
[Date "2015.10.11"]
[Round "3"]
[White "Mandetta, Joao Danilo"]
[Black "Queiroz, Alberto Becker"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2297"]
[BlackElo "2152"]
[PlyCount "87"]
[EventDate "2015.10.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. b3 c5 5. Bg2 Nc6 6. 0-0 e5 7. cxd5 Nxd5 8. Nc3 Be6 9. Ng5 Qxg5 10. Nxd5 Qd8 11. Ne3 Rc8 12. Bb2 Bd6 13. f4 exf4 14. gxf4 Qh4 15. Qe1 Qxe1 16. Raxe1 f6 17. Kh1 b6 18. f5 Bf7 19. Rg1 Ne5 20. Be4 Rg8 21. d3 Nc6 22. Nc4 Ke7 23. Rg2 Bf4 24. e3 Bh6 25. d4 cxd4 26. Ba3+ Kd7 27. Nd6 Bh5 28. Nxc8 Rxc8 29. exd4 Nxd4 30. Bb2 Nb5 31. Bd5 Rc5 32. Be6+ Kc7 33. b4 Rc6 34. Bd5 Rd6 35. Rc2+ Kd7 36. Bg2 Nd4 37. Bxd4 Rxd4 38. a3 Bg4 39. Rf2 Bg5 40. Ref1 Be3 41. Rb2 Bf4 42. Rbf2 Be3 43. Rb2 Bf4 44. Rbf2 1/2-1/2

[Event "Sao Paulo Freitas Memorial"]
[Site "Sao Paulo"]
[Date "2015.10.11"]
[Round "4"]
[White "Queiroz, Alberto Becker"]
[Black "Rodrigues, Edgar"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2152"]
[BlackElo "2315"]
[PlyCount "141"]
[EventDate "2015.10.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 Be7 6. Nf3 0-0 7. Qc2 Nc6 8. Be3 dxc4 9. Bxc4 Bg4 10. Rd1 Bxf3 11. gxf3 Qd7 12. Ne4 Nb4 13. Qb1 Nbd5 14. 0-0 c6 15. Kh1 Qh3 16. Ng3 g6 17. Rg1 Kh8 18. Bf1 Qd7 19. Bh6 Rg8 20. Ne4 Nh5 21. Ng5 Bf8 22. Bh3 Qc7 23. Bxf8 Rgxf8 24. Rde1 Qf4 25. Re4 Qf6 26. Rh4 Ndf4 27. Rgg4 h6 28. Ne4 Qxd4 29. Rxf4 Nxf4 30. Qc1 Kg7 31. Rxf4 Rad8 32. Kg2 f5 33. Nc5 Qf6 34. Qc3 Rfe8 35. Nxb7 Rd5 36. Qxf6+ Kxf6 37. Rc4 Re6 38. Nc5 Re2 39. Nb3 Rxb2 40. Rxc6+ Kg5 41. f4+ Kh5 42. Rc3 Rxa2 43. Kg3 g5 44. Bg2 Rb5 45. Nc5 Rb4 46. Nd3 Rba4 47. Bd5 gxf4+ 48. Nxf4+ Rxf4 49. Bxa2 Rg4+ 50. Kf3 Rh4 51. Kg2 Ra4 52. Be6 Ra5 53. Rg3 Re5 54. Bf7+ Kh4 55. Rg6 a5 56. Rxh6+ Kg5 57. Rg6+ Kh4 58. Kf3 Rc5 59. Ra6 Kg5 60. Kg3 Rc3+ 61. Kg2 Rc7 62. Bd5 Rc5 63. Bf3 Kf4 64. h4 Rc7 65. Be2 Re7 66. Bd1 Rg7+ 67. Kf1 Rd7 68. Be2 Rd5 69. h5 Rc5 70. h6 Kg5 71. h7 1-0

[Event "Sao Paulo Freitas Memorial"]
[Site "Sao Paulo"]
[Date "2015.10.10"]
[Round "2"]
[White "Benitez, Ed Carlos Leite Luq"]
[Black "Queiroz, Alberto Becker"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1969"]
[BlackElo "2152"]
[PlyCount "89"]
[EventDate "2015.10.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 Ne7 7. c4 dxc4 8. Bxc4 Nb6 9. Be2 Bg4 10. Nbd2 Nf5 11. h3 Bxf3 12. Nxf3 Be7 13. g4 Nh4 14. Nxh4 Bxh4 15. Kg2 Qd7 16. a4 Nd5 17. f4 Bd8 18. f5 Bc7 19. fxe6 fxe6 20. Bg5 h6 21. Bc1 0-0-0 22. a5 a6 23. Bd2 Qe7 24. Qa4 Bb8 25. Bxa6 bxa6 26. Qxc6+ Nc7 27. Rac1 Rxd4 28. Be3 Rb4 29. Qxa6+ Rb7 30. Rc6 Qb4 31. Rf7 Qxb2+ 32. Kf1 Rd8 33. Ke1 Qxe5 34. Ke2 Qh2+ 35. Bf2 Qh1 36. Rfxc7+ Bxc7 37. Qa8+ Kd7 38. Rxc7+ Kxc7 39. Bb6+ Kc6 40. Qxd8 Qe4+ 41. Kf2 Rf7+ 42. Kg1 Qe1+ 43. Kg2 Qe2+ 44. Kg3 Rf3+ 45. Kh4 0-1

[Event "Sao Paulo Freitas Memorial"]
[Site "Sao Paulo"]
[Date "2015.10.10"]
[Round "1"]
[White "Queiroz, Alberto Becker"]
[Black "De Oliveira, Francemir Barra"]
[Result "1-0"]
[ECO "C33"]
[WhiteElo "2152"]
[BlackElo "1688"]
[PlyCount "43"]
[EventDate "2015.10.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Bc4 Be7 4. Nc3 Bh4+ 5. Kf1 d6 6. d4 Nf6 7. Nf3 Bg4 8. Bxf4 Nh5 9. Be3 0-0 10. Qd3 c6 11. Nxh4 Qxh4 12. Bf2 Qf6 13. e5 dxe5 14. dxe5 Qxe5 15. Re1 Qf5 16. Ne4 Nf4 17. Qd6 Bh3 18. Ng3 Bxg2+ 19. Kg1 Qg5 20. h4 Qa5 21. Qxf4 Bxh1 22. Qxf7+ 1-0

[Event "Cordeiropolis Freitas Levy Memorial"]
[Site "Cordeiropolis"]
[Date "2015.05.24"]
[Round "6"]
[White "Queiroz, Alberto Becker"]
[Black "Herbst Neto, Eugenio"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2164"]
[BlackElo "1938"]
[PlyCount "73"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Qc7 5. Bg2 b6 6. Nbd2 Bb7 7. 0-0 Nge7 8. Re1 Ng6 9. Qe2 h5 10. c3 h4 11. d4 hxg3 12. hxg3 cxd4 13. Nxd4 0-0-0 14. a4 Nxd4 15. cxd4 Bb4 16. Rd1 Qc2 17. a5 Bxa5 18. Qc4+ Qxc4 19. Nxc4 Bb4 20. Rxa7 b5 21. Na5 Bxa5 22. Rxa5 d5 23. Rxb5 dxe4 24. Bg5 Rd7 25. Rc1+ Rc7 26. Rbc5 Rxc5 27. dxc5 f6 28. c6 Ba8 29. Bxe4 Ne7 30. Bf4 e5 31. Be3 Kc7 32. b4 Rb8 33. Bc5 Nxc6 34. Ra1 f5 35. Bxf5 Nxb4 36. Ra7+ Kc6 37. Bxb4 1-0

[Event "Cordeiropolis Freitas Levy Memorial"]
[Site "Cordeiropolis"]
[Date "2015.05.24"]
[Round "5"]
[White "Rodrigues, Edgar"]
[Black "Queiroz, Alberto Becker"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2312"]
[BlackElo "2164"]
[PlyCount "97"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 0-0 8. Qd2 Qe8 9. 0-0-0 Qa4 10. Kb1 Nc6 11. Nd4 Ne5 12. b3 Qd7 13. h3 c5 14. Nb5 Rd8 15. c4 a6 16. Nc3 b5 17. cxb5 axb5 18. Bxb5 Qa7 19. a4 Bd7 20. f4 Rdb8 21. Qe2 Nc6 22. Nd5 Bf8 23. Kc1 Nd4 24. Bxd4 Bxb5 25. Nf6+ Kh8 26. Qh5 gxf6 27. Bxf6+ Bg7 28. Bxg7+ Kxg7 29. Qg5+ Kf8 30. Qh6+ Kg8 31. Rd5 f6 32. Qxf6 Rb7 33. Re1 Be8 34. Rg5+ Bg6 35. f5 Rf7 36. Qe6 Qd7 37. fxg6 Qxe6 38. gxh7+ Kxh7 39. Rxe6 c4 40. Re4 Kh6 41. Rg3 Rf1+ 42. Kd2 Kh5 43. Rxc4 Rf2+ 44. Kc1 Re8 45. Rc7 Kh6 46. a5 d5 47. b4 Re4 48. Rc8 Kh7 49. a6 1-0

[Event "Cordeiropolis Freitas Levy Memorial"]
[Site "Cordeiropolis"]
[Date "2015.05.23"]
[Round "4"]
[White "Queiroz, Alberto Becker"]
[Black "Cubas, Jose Fernando"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2164"]
[BlackElo "2464"]
[PlyCount "116"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. Qe2 Nf6 7. Rd1 Rc8 8. c3 e6 9. d4 cxd4 10. cxd4 d5 11. e5 Ne4 12. Nc3 Nxc3 13. bxc3 Na5 14. Rd3 Be7 15. Bf4 h6 16. h4 Kd8 17. Nd2 Qb5 18. Rb1 Qa6 19. Qf3 g5 20. Bh2 g4 21. Qg3 h5 22. Re3 Rc7 23. f4 Kc8 24. f5 Kb8 25. f6 Bf8 26. Qf2 Bh6 27. Bf4 Bxf4 28. Qxf4 Nc4 29. Nxc4 Qxa2 30. Rb4 Rxc4 31. Rxc4 Qxc4 32. Qg5 Qc8 33. Kh2 b5 34. Rg3 Qf8 35. Qd2 Kb7 36. Qb2 a6 37. Re3 Qh6 38. Rd3 Rc8 39. Kg3 Rc4 40. Qa3 Qh7 41. Rd2 Qb1 42. Ra2 Rxc3+ 43. Qxc3 Qxa2 44. Qc5 Qc4 45. Qe7+ Qc7 46. Kf4 a5 47. Kg5 b4 48. Kh6 b3 49. Qa3 Qc2 50. Qe7+ Qc7 51. Qa3 Qb6 52. Qb2 Qb4 53. Kg7 a4 54. Kxf7 a3 55. Qb1 a2 56. Qh7 a1Q 57. Kxe6+ Kb6 58. f7 Qa7 0-1

[Event "Cordeiropolis Freitas Levy Memorial"]
[Site "Cordeiropolis"]
[Date "2015.05.23"]
[Round "3"]
[White "Santos, Marcus Vinicius M"]
[Black "Queiroz, Alberto Becker"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2339"]
[BlackElo "2164"]
[PlyCount "104"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. cxd5 exd5 6. Bg5 c6 7. Qc2 Na6 8. a3 g6 9. e3 Bf5 10. Bd3 Bxd3 11. Qxd3 Nc7 12. 0-0 0-0 13. Bxf6 Bxf6 14. b4 Ne8 15. b5 Nd6 16. bxc6 bxc6 17. Nd2 Rb8 18. Na4 Bg7 19. Rfc1 Qd7 20. Rc2 Rfc8 21. Rac1 Bf8 22. Nc5 Qe7 23. a4 Rb6 24. h3 Nb7 25. Ndb3 Nxc5 26. Nxc5 a5 27. Qd2 Rb4 28. Ra2 Qa7 29. Nd3 Rb6 30. Nf4 Qa6 31. Qc2 Rcb8 32. h4 Qb7 33. h5 Rb1 34. hxg6 hxg6 35. Nd3 Bd6 36. g3 Qb3 37. Rxb1 Qxb1+ 38. Kg2 Qxc2 39. Rxc2 Rb6 40. g4 f6 41. Kf3 Kf7 42. Rc1 Ke7 43. g5 fxg5 44. Rc3 Ke6 45. Kg4 Kf6 46. Nc5 Rb4 47. Nb3 c5 48. Nxc5 Rc4 49. Ne4+ Ke7 50. Rxc4 dxc4 51. f3 Bb4 52. Nxg5 c3 0-1

[Event "Cordeiropolis Freitas Levy Memorial"]
[Site "Cordeiropolis"]
[Date "2015.05.22"]
[Round "1"]
[White "Andor, Jorge"]
[Black "Queiroz, Alberto Becker"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1737"]
[BlackElo "2164"]
[PlyCount "88"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nh6 6. 0-0 Nd7 7. h3 Rc8 8. c4 dxc4 9. Bxc4 Nb6 10. Bd3 Bxd3 11. Qxd3 Be7 12. g4 c5 13. Qb5+ Qd7 14. a4 0-0 15. Bxh6 gxh6 16. Rd1 Qd5 17. Nbd2 cxd4 18. Qxd5 Nxd5 19. Nxd4 Nf4 20. Kh2 Nd3 21. Ne4 Nxe5 22. f4 Nc6 23. Nb5 Rfd8 24. Kg3 a6 25. Nbc3 Nd4 26. Rd2 Nb3 27. Rxd8+ Rxd8 28. Rd1 Rxd1 29. Nxd1 f5 30. gxf5 exf5 31. Nec3 Kf7 32. Ne3 Ke6 33. Kf2 Nc5 34. Kf3 Bf6 35. Ned5 Nxa4 36. Nxf6 Nxc3 37. bxc3 Kxf6 38. Ke3 Ke6 39. Kd4 Kd6 40. Kc4 Kc6 41. Kd4 a5 42. c4 a4 43. h4 h5 44. c5 a3 0-1

[Event "Cordeiropolis Freitas Levy Memorial"]
[Site "Cordeiropolis"]
[Date "2015.05.22"]
[Round "2"]
[White "Queiroz, Alberto Becker"]
[Black "Paes De Camargo, Arildo"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2164"]
[BlackElo "1723"]
[PlyCount "65"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Qe2 e6 7. d4 cxd4 8. Nxd4 Be7 9. c4 a6 10. b3 Rc8 11. Bb2 e5 12. Nf5 0-0 13. Nc3 Nc5 14. Rfd1 g6 15. Nxe7+ Qxe7 16. Nd5 Nxd5 17. Rxd5 Ne6 18. Qd2 Rfd8 19. Rd1 f6 20. h4 Rd7 21. Rxd6 Rxd6 22. Qxd6 Qxd6 23. Rxd6 Kf7 24. Rd7+ Kg8 25. Rxb7 Nc5 26. Rb6 Kf7 27. Ba3 Nxe4 28. Rxa6 Rd8 29. Ra7+ Ke6 30. f3 Rd1+ 31. Kh2 Nf2 32. g4 f5 33. Re7+ 1-0

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2015.04.30"]
[Round "1"]
[White "Schwertner, Joao Victor Moreir"]
[Black "Queiroz, Alberto Becker"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "1771"]
[BlackElo "2164"]
[PlyCount "96"]
[EventDate "2015.04.30"]
[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 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nb5 d5 6. cxd5 Bc5 7. N5c3 e4 8. Nxe4 Qa5+ 9. Nec3 0-0 10. e3 Rd8 11. Bd2 Bb4 12. Bc4 b5 13. Be2 Bb7 14. a3 Na6 15. 0-0 Nxd5 16. Bf3 Rac8 17. Nxd5 Bxd5 18. Bxd5 Bxd2 19. Qf3 Rc7 20. Rd1 Bc1 21. Ra2 Kh8 22. b4 Qb6 23. Nd2 Rcd7 24. Nb3 Nc7 25. e4 Bg5 26. Nc5 Re7 27. Qf5 Bf6 28. Rad2 Re5 29. Qg4 Nxd5 30. Nd7 Rxd7 31. Qxd7 Ne7 32. Rd6 Qb8 33. Ra6 h6 34. Rxa7 Rxe4 35. Rb7 Qe5 36. Qxb5 Re1+ 37. Rxe1 Qxe1+ 38. Qf1 Qc3 39. Rb8+ Kh7 40. Qb1+ g6 41. a4 Nd5 42. b5 Bd4 43. g3 Qd2 44. Qf1 Ne3 45. Qb1 Nd1 46. Kg2 Qxf2+ 47. Kh3 Ne3 48. Qe4 Qf1+ 0-1

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2015.04.03"]
[Round "6"]
[White "Fonseca, Luis Ernesto Serra"]
[Black "Queiroz, Alberto Becker"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2038"]
[BlackElo "2164"]
[PlyCount "135"]
[EventDate "2015.04.30"]
[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 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bc4 Bf5 8. 0-0 e6 9. Re1 Be7 10. c3 0-0 11. a4 c5 12. Qb3 Qc7 13. Bg5 Rac8 14. d5 exd5 15. Bxd5 Nxd5 16. Qxd5 Bxg5 17. Qxf5 Bf6 18. Re4 Qc6 19. Rae1 Rcd8 20. Ne5 Bxe5 21. Qxe5 Rd2 22. Rc4 Rxb2 23. Rxc5 Qxa4 24. Qe7 g6 25. Qf6 Qe4 26. Re5 Qc6 27. Qxc6 bxc6 28. Rc5 Ra8 29. Rxc6 a5 30. Rc4 a4 31. Rb4 Rxb4 32. cxb4 Rb8 33. Rb1 Kf8 34. Kf1 Ke7 35. Ke2 Kd6 36. Kd3 Kd5 37. Rb2 f5 38. Kc3 Rc8+ 39. Kd3 Rb8 40. Kc3 Kc6 41. Kc4 Kb6 42. b5 Ka5 43. b6 Rxb6 44. Rxb6 Kxb6 45. Kb4 Kc6 46. Kxa4 Kd5 47. Kb3 Ke4 48. Kc3 f4 49. Kd2 f3 50. g3 Kd4 51. Kc2 h6 52. Kd2 h5 53. h4 Ke4 54. Kc3 Kf5 55. Kd4 g5 56. hxg5 Kxg5 57. Ke4 Kg4 58. Ke3 Kg5 59. Kxf3 Kf5 60. Ke3 Kg4 61. Ke4 Kg5 62. f4+ Kg4 63. f5 Kxg3 64. f6 h4 65. f7 h3 66. f8Q Kh2 67. Kf3 Kh1 68. Qg7 1-0

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2015.04.03"]
[Round "7"]
[White "Queiroz, Alberto Becker"]
[Black "Felix, Raimundo Nascimento"]
[Result "1/2-1/2"]
[ECO "C34"]
[WhiteElo "2164"]
[BlackElo "1905"]
[PlyCount "159"]
[EventDate "2015.04.30"]
[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. f4 exf4 3. Nf3 d6 4. Nc3 Nf6 5. d4 Be7 6. Bxf4 Nc6 7. Qd2 Bg4 8. 0-0-0 0-0 9. h3 Bh5 10. Re1 Re8 11. g4 Bg6 12. h4 h5 13. g5 Nd7 14. Bh3 Nb6 15. Bf5 Bf8 16. Bxg6 fxg6 17. Qd3 Qd7 18. Rhf1 Qf7 19. d5 Qxf4+ 20. Nd2 Qe5 21. dxc6 bxc6 22. Ne2 Rab8 23. Nf3 Qa5 24. Nc3 Kh7 25. Nd4 Qc5 26. Rf7 Re7 27. Ref1 Rxf7 28. Rxf7 Nc4 29. Nb3 Qg1+ 30. Rf1 Qe3+ 31. Kb1 Qxd3 32. cxd3 Ne3 33. Rf7 Rc8 34. Nd4 Kg8 35. Rf3 Ng4 36. Nxc6 Ne5 37. Nxe5 dxe5 38. Na4 Bb4 39. Nc3 Rf8 40. Rxf8+ Kxf8 41. Kc2 Bc5 42. Nd1 Ke7 43. Kc3 Kd6 44. Kc4 c6 45. b4 Bd4 46. Kb3 Kc7 47. a3 Kb6 48. Kc4 a6 49. Kb3 Bg1 50. Kc3 Kb5 51. Kb3 Kb6 52. Kc2 Bd4 53. Kd2 a5 54. bxa5+ Kxa5 55. Ne3 Ka4 56. Ke2 Bb2 57. Nc4 Bd4 58. Nd6 Bc5 59. Ne8 Bf8 60. Nc7 Bxa3 61. Ne6 Kb5 62. Nxg7 Be7 63. Ne6 Kb6 64. Ke3 c5 65. Ng7 Kc6 66. Ne8 Kd7 67. Ng7 Bf8 68. Nf5 gxf5 69. exf5 Ke7 70. Ke4 Kd6 71. f6 Ke6 72. Kf3 Kf5 73. Ke3 Ke6 74. Kf3 Bd6 75. Ke3 Kf5 76. Kf3 e4+ 77. dxe4+ Ke5 78. Ke3 c4 79. Kd2 Bb4+ 80. Kc2 1/2-1/2

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2015.04.02"]
[Round "5"]
[White "Queiroz, Alberto Becker"]
[Black "Mendes, Rodrigo Machado"]
[Result "1-0"]
[ECO "C35"]
[WhiteElo "2164"]
[BlackElo "1918"]
[PlyCount "77"]
[EventDate "2015.04.30"]
[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. f4 exf4 3. Nf3 Be7 4. Nc3 Bh4+ 5. Ke2 Be7 6. d4 g5 7. Kf2 d6 8. Bc4 Bg4 9. h4 gxh4 10. Bxf4 Nd7 11. Qd2 Nb6 12. Bb3 h3 13. gxh3 Bh4+ 14. Kg2 Bxf3+ 15. Kxf3 Qf6 16. Raf1 0-0-0 17. Ke2 Qg6 18. Kd1 Nf6 19. Qd3 d5 20. Rhg1 Qh5+ 21. Qe2 dxe4 22. Qxh5 Rxd4+ 23. Ke2 Nxh5 24. Be5 Rhd8 25. Bxd4 Rxd4 26. Rg8+ Rd8 27. Rxd8+ Kxd8 28. Nxe4 f6 29. Rf5 Ng7 30. Rf4 f5 31. Rxh4 fxe4 32. Rxh7 Nf5 33. h4 Nd7 34. h5 Nf6 35. Rh8+ Ke7 36. h6 Ng4 37. h7 Nd4+ 38. Ke1 Nf3+ 39. Kd1 1-0

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2015.04.02"]
[Round "4"]
[White "Queiroz, Alberto Becker"]
[Black "Pereira, Jorge Luiz Rodrigue"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2164"]
[BlackElo "1875"]
[PlyCount "43"]
[EventDate "2015.04.30"]
[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 f5 2. d3 Nf6 3. e4 d6 4. e5 dxe5 5. Nxe5 Nbd7 6. Nxd7 Bxd7 7. d4 e6 8. Bc4 Bd6 9. Nd2 Qe7 10. Nf3 0-0-0 11. 0-0 Ne4 12. Qe1 Bc6 13. Ne5 Bxe5 14. dxe5 Bd5 15. Bd3 h6 16. Be3 Kb8 17. f3 Ng5 18. Qf2 b6 19. a4 Nf7 20. a5 Nxe5 21. axb6 cxb6 22. Bf4 1-0

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2015.04.01"]
[Round "3"]
[White "Desideri, Ricardo Maruchi"]
[Black "Queiroz, Alberto Becker"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "1965"]
[BlackElo "2164"]
[PlyCount "115"]
[EventDate "2015.04.30"]
[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 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 Bf5 8. Nc3 e6 9. Nf3 Bg4 10. Be2 Bxf3 11. gxf3 Qh4+ 12. Bf2 Qf4 13. Qc1 Qxc1+ 14. Rxc1 0-0-0 15. Rd1 Na5 16. c5 Nd5 17. Nxd5 Rxd5 18. 0-0 Nc6 19. f4 Ne7 20. Bf3 Rd7 21. Rc1 c6 22. b4 g6 23. Be4 Bh6 24. Be3 Rdd8 25. Rf3 Nf5 26. Bxf5 exf5 27. Rh3 Bg7 28. Bf2 Rd5 29. a4 a6 30. b5 axb5 31. axb5 Kd7 32. bxc6+ bxc6 33. Rb1 h5 34. Rb7+ Ke6 35. Rc7 Rd7 36. Rxc6+ Kd5 37. Rd6+ Rxd6 38. cxd6 Bh6 39. Bh4 Ke6 40. d5+ Kxd5 41. d7 Bxf4 42. Bf6 Ra8 43. d8Q+ Rxd8 44. Rd3+ Ke6 45. Rxd8 Bxe5 46. Bxe5 Kxe5 47. Kf2 h4 48. Rh8 g5 49. Rh6 f4 50. Kf3 Kf5 51. h3 f6 52. Ke2 Ke5 53. Kd3 Kf5 54. Kd4 Ke6 55. Ke4 Ke7 56. Kf5 f3 57. Rxf6 g4 58. Kg5 1-0

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2015.04.01"]
[Round "2"]
[White "Queiroz, Alberto Becker"]
[Black "Borges, Fernando"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2164"]
[BlackElo "1916"]
[PlyCount "95"]
[EventDate "2015.04.30"]
[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. d3 d5 3. Nd2 Nf6 4. g3 c5 5. Bg2 Nc6 6. Ngf3 Be7 7. 0-0 b6 8. Re1 Bb7 9. c3 Qc7 10. a3 a5 11. a4 h6 12. Nf1 dxe4 13. dxe4 Rd8 14. Qb3 0-0 15. Bf4 e5 16. Bc1 Bc8 17. N3d2 Be6 18. Qc2 Rd7 19. Ne3 Rfd8 20. Ndc4 Rc8 21. Bd2 Nd4 22. cxd4 cxd4 23. Nxb6 Qxc2 24. Nxc2 Rxc2 25. Nxd7 Rxd2 26. Nxe5 Rxb2 27. Reb1 Rc2 28. Rc1 Bb3 29. Rxc2 Bxc2 30. Nc6 Bc5 31. e5 Nd7 32. Bh3 Nb6 33. e6 fxe6 34. Bxe6+ Kh7 35. Rc1 d3 36. Bf5+ g6 37. Bxd3 Bxf2+ 38. Kxf2 Bxd3 39. Ke3 Bf5 40. Nxa5 Nxa4 41. Rc7+ Kg8 42. Nc6 Nb6 43. Kd4 Kf8 44. Ne5 Na4 45. Rb7 Ke8 46. Rb4 Bc2 47. Nc4 Bd1 48. Ne3 1-0

[Event "Sao Paulo op-A 2nd"]
[Site "Sao Paulo"]
[Date "2015.02.08"]
[Round "6"]
[White "Mandetta, Joao Danilo"]
[Black "Queiroz, Alberto Becker"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2252"]
[BlackElo "2139"]
[PlyCount "171"]
[EventDate "2015.02.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 c6 5. cxd5 cxd5 6. 0-0 e6 7. Nc3 Bd6 8. e4 dxe4 9. Nxe4 Be7 10. d4 Ngf6 11. Nxf6+ Nxf6 12. Qb3 Bxf3 13. Bxf3 Rb8 14. Qa4+ Qd7 15. Qxa7 0-0 16. Bf4 Bd6 17. Bxd6 Qxd6 18. Qc5 Rfd8 19. Rfd1 Qa6 20. Qb4 h5 21. a3 h4 22. Rac1 Nd5 23. Qb3 Rd6 24. Rc5 b6 25. Bxd5 exd5 26. Rxd5 Rxd5 27. Qxd5 Qe2 28. Qb3 h3 29. Qd3 Qxb2 30. d5 Rd8 31. d6 Qf6 32. Qd5 Rd7 33. Kf1 g6 34. Rd3 Qa1+ 35. Ke2 Qb2+ 36. Kf3 Qf6+ 37. Ke3 Qa1 38. Qd4 Qc1+ 39. Ke2 Qc2+ 40. Kf3 Qc6+ 41. Kg4 Qc8 42. Kf4 Qc6 43. Rd2 Qb5 44. g4 Qc6 45. f3 Qc1 46. Qe3 Kh7 47. g5 Qc6 48. Qd4 Qb5 49. Kg3 Qxg5+ 50. Kxh3 Qa5 51. Rd3 Qf5+ 52. Kg2 Qe6 53. Rd2 Qf5 54. Qg4 Qb5 55. a4 Qc6 56. Qh4+ Kg7 57. Qd4+ f6 58. Rd3 Qc2+ 59. Kg3 Qc1 60. Rd1 Qg5+ 61. Kf2 Qh5 62. h4 Qf5 63. Re1 Qh3 64. Qf4 Kf7 65. Kg1 Qf5 66. Qxf5 gxf5 67. Rd1 Kg6 68. Rd5 f4 69. Kf2 f5 70. Ke2 Kf7 71. Kd3 Ke8 72. Kd4 Rh7 73. Re5+ Kd8 74. Rxf5 Rxh4 75. Kd5 Rh1 76. Rxf4 Rd1+ 77. Ke6 Re1+ 78. Re4 Rh1 79. f4 Rh6+ 80. Kd5 Rh5+ 81. Re5 Rh4 82. f5 Rxa4 83. Ke6 Rh4 84. f6 Ke8 85. f7+ Kf8 86. d7 1-0

[Event "Sao Paulo op-A 2nd"]
[Site "Sao Paulo"]
[Date "2015.02.08"]
[Round "5"]
[White "Queiroz, Alberto Becker"]
[Black "Guimaraes, Wagner Peixoto"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2139"]
[BlackElo "2218"]
[PlyCount "135"]
[EventDate "2015.02.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 Nc6 5. d4 Nf6 6. Bb5 Bd7 7. Nxd7 Qxd7 8. c3 a6 9. Ba4 e6 10. Bf4 Bd6 11. Bxd6 Qxd6 12. 0-0 0-0 13. Nd2 b5 14. Bc2 a5 15. f4 b4 16. Rf3 bxc3 17. bxc3 Ne7 18. Qe1 Rfc8 19. Qg3 Nf5 20. Qh3 g6 21. Nb3 h5 22. Re1 Ng4 23. g3 a4 24. Nc5 Rxc5 25. Bxf5 exf5 26. dxc5 Qxc5+ 27. Kf1 Qc4+ 28. Kg1 Qc5+ 29. Kf1 Qc4+ 30. Kg1 Qxa2 31. Qg2 Qc4 32. h3 Nf6 33. Qe2 Qc6 34. Ra1 Re8 35. Qd2 Re4 36. Rd3 Qe6 37. Qf2 Re2 38. Qf3 Qb6+ 39. Rd4 Qb2 40. Rdxa4 Ne4 41. Rf1 Nxc3 42. Ra8+ Kh7 43. Rf2 Re1+ 44. Kg2 Qc1 45. Rf1 Ne4 46. Rxe1 Qxe1 47. Ra3 Qd2+ 48. Kg1 Qc1+ 49. Kg2 Qd2+ 50. Kg1 Qb2 51. Rd3 Qc1+ 52. Rd1 Qc5+ 53. Kg2 Qc2+ 54. Kg1 Qc5+ 55. Kg2 Qc2+ 56. Kg1 Nc3 57. Rd3 d4 58. Kf1 Ne4 59. Kg1 Nc3 60. Kf1 Qb1+ 61. Kg2 Qc2+ 62. Kf1 Qa4 63. Qf2 Ne4 64. Qxd4 Nxg3+ 65. Kg2 Qxd4 66. Rxd4 Ne4 67. Rd7 Kg7 68. Ra7 1/2-1/2

[Event "Sao Paulo op-A 2nd"]
[Site "Sao Paulo"]
[Date "2015.02.07"]
[Round "4"]
[White "Cristobal, Manuel"]
[Black "Queiroz, Alberto Becker"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2202"]
[BlackElo "2139"]
[PlyCount "77"]
[EventDate "2015.02.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c6 2. Ne2 d5 3. e5 Bf5 4. Nd4 Bd7 5. e6 fxe6 6. Qh5+ g6 7. Qe5 Nf6 8. Nxe6 Bxe6 9. Qxe6 Qd7 10. Qe2 Bg7 11. d4 0-0 12. g3 Ne4 13. Be3 c5 14. c3 cxd4 15. cxd4 Nc6 16. Qd1 Nxf2 17. Bxf2 Rxf2 18. Kxf2 Bxd4+ 19. Kg2 Rf8 20. Rg1 Qe6 21. Nc3 Qe3 22. Bd3 Rf2+ 23. Kh1 Rd2 24. Qg4 Bxc3 25. Rae1 Qxd3 26. bxc3 Qc2 27. Qh3 Qf5 28. g4 Qg5 29. Rgf1 e5 30. Qf3 Qe7 31. g5 e4 32. Qg4 Ne5 33. Qc8+ Kg7 34. Rf6 Nf7 35. h4 e3 36. Re6 Qf8 37. Re8 Qxe8 38. Qxe8 Rxa2 39. Rxe3 1-0

[Event "Sao Paulo op-A 2nd"]
[Site "Sao Paulo"]
[Date "2015.02.07"]
[Round "3"]
[White "Queiroz, Alberto Becker"]
[Black "Tsuboi, Edson Kenji"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2139"]
[BlackElo "2251"]
[PlyCount "76"]
[EventDate "2015.02.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. d4 Nf6 6. Bg2 Be7 7. dxc5 Bxc5 8. 0-0 0-0 9. Nc3 Nc6 10. Bg5 d4 11. Ne4 Be7 12. Nxf6+ Bxf6 13. Qd2 Bxg5 14. Nxg5 Bf5 15. Rfd1 Qb6 16. Ne4 Rad8 17. Qg5 Bg6 18. Qc5 Rfe8 19. Qxb6 axb6 20. f3 Ne5 21. Re1 Nc4 22. Bf1 Bxe4 23. Rxe4 Rxe4 24. fxe4 Ne5 25. Rd1 Kf8 26. Be2 Ke7 27. Kf2 Rd6 28. h3 Ke6 29. c3 dxc3 30. Rxd6+ Kxd6 31. bxc3 Kc5 32. Ke3 g5 33. h4 h6 34. a4 f6 35. Bb5 Ng4+ 36. Kf3 Ne5+ 37. Ke3 Ng4+ 38. Kf3 Ne5+ 1/2-1/2

[Event "Sao Paulo op-A 2nd"]
[Site "Sao Paulo"]
[Date "2015.02.06"]
[Round "2"]
[White "Queiroz, Alberto Becker"]
[Black "Sztokbant, Bernardo Vainzoff"]
[Result "1-0"]
[ECO "C33"]
[WhiteElo "2139"]
[BlackElo "2252"]
[PlyCount "75"]
[EventDate "2015.02.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Bc4 Nf6 4. Nc3 d5 5. Bxd5 Bb4 6. Nge2 c6 7. Bb3 0-0 8. 0-0 Bg4 9. Rxf4 Bd6 10. Rf1 c5 11. d3 Nc6 12. Qe1 Be5 13. Qh4 Nd4 14. Nxd4 cxd4 15. Nd5 Be6 16. Bg5 Bxd5 17. Bxd5 Rc8 18. Bb3 Qd6 19. Rf5 h6 20. Bd2 Rc7 21. a3 Nd7 22. Raf1 Nc5 23. Rxe5 Qxe5 24. Bf4 Qe7 25. Qxe7 Rxe7 26. Bd6 Nxb3 27. Bxe7 Re8 28. Bb4 a5 29. Bd6 Nd2 30. Rd1 Nxe4 31. dxe4 Rxe4 32. Kf2 b6 33. Kf3 f5 34. Bc7 Re3+ 35. Kf2 Re6 36. Rd2 Kf7 37. b3 g5 38. Rxd4 1-0

[Event "Sao Paulo op-A 2nd"]
[Site "Sao Paulo"]
[Date "2015.02.05"]
[Round "1"]
[White "Feliciano Ebert, Vanessa"]
[Black "Queiroz, Alberto Becker"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "2284"]
[BlackElo "2139"]
[PlyCount "126"]
[EventDate "2015.02.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. Qb3 Bg7 7. cxd5 0-0 8. Be2 Na6 9. Bf3 Qb6 10. Qxb6 axb6 11. Nge2 Nb4 12. 0-0 Rd8 13. d6 Rxd6 14. Bf4 Rd7 15. Rfd1 Nbd5 16. Bg3 Rd8 17. a3 Be6 18. h3 Rac8 19. Rac1 Bh6 20. Nxd5 Bxd5 21. Rc7 Bxf3 22. gxf3 Rxc7 23. Bxc7 Rc8 24. Bxb6 Rc2 25. Nc3 Rxb2 26. Bc5 e6 27. d5 Nxd5 28. Nxd5 exd5 29. Rxd5 Rd2 30. Re5 Bf4 31. Re7 Rd5 32. Bb4 b5 33. Bc3 Kf8 34. Bb4 Bd6 35. Rd7 Rg5+ 36. Kf1 Bxb4 37. axb4 Rf5 38. Rb7 Rxf3 39. Rxb5 Rxh3 40. Rb7 Rb3 41. Kg2 h5 42. b5 h4 43. b6 h3+ 44. Kh2 Rb2 45. Kxh3 Rxf2 46. Rc7 Rb2 47. b7 Kg7 48. Kg4 Rb4+ 49. Kg5 Rb5+ 50. Kf4 g5+ 51. Kf3 Kg6 52. Kg2 Rb3 53. Rc6+ f6 54. Rc7 Kf5 55. Rc5+ Kg4 56. Rc4+ Kh5 57. Rc7 f5 58. Kf2 Kg4 59. Rf7 f4 60. Rg7 Rb2+ 61. Kg1 Kh4 62. Kf1 g4 63. Rc7 f3 0-1

[Event "Itajuba 1st"]
[Site "Itajuba"]
[Date "2015.02.01"]
[Round "8"]
[White "Morais, Renan de Souza Stoc"]
[Black "Queiroz, Alberto Becker"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "2111"]
[PlyCount "80"]
[EventDate "2015.01.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. h3 d5 3. Bf4 c5 4. c3 Nc6 5. e3 Qb6 6. Qc2 g6 7. Nd2 Bf5 8. Qb3 c4 9. Qxb6 axb6 10. Ngf3 b5 11. Be2 h6 12. 0-0 g5 13. Bh2 b4 14. Rfc1 bxc3 15. Rxc3 b5 16. b3 Ra3 17. Rcc1 Bg7 18. bxc4 bxc4 19. Ne1 Kd7 20. Nc2 Rc3 21. Ne1 Rxc1 22. Rxc1 Ra8 23. Ra1 Ne4 24. Nxe4 Bxe4 25. Bf3 Bxf3 26. Nxf3 Ra3 27. Kf1 Nb4 28. Ne5+ Bxe5 29. Bxe5 Rxa2 30. Rxa2 Nxa2 31. Bg7 c3 32. Bxh6 c2 33. Bxg5 c1Q+ 34. Ke2 Nc3+ 35. Kf3 Qc2 36. Kg3 Ne4+ 37. Kg4 Qxf2 38. Kh5 Qf5 39. h4 Nf6+ 40. Kh6 Qh7# 0-1

[Event "Itajuba 1st"]
[Site "Itajuba"]
[Date "2015.02.01"]
[Round "9"]
[White "Queiroz, Alberto Becker"]
[Black "Carvalho, Vivian dos Santos"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2111"]
[BlackElo "1782"]
[PlyCount "107"]
[EventDate "2015.01.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 h6 5. Be2 e6 6. 0-0 c5 7. c4 Nd7 8. cxd5 exd5 9. Nc3 Ne7 10. Re1 Rc8 11. dxc5 Nxc5 12. b4 Ne6 13. Bb5+ Nc6 14. Nxd5 a6 15. Bxc6+ Rxc6 16. Ne3 Qxd1 17. Rxd1 Bh7 18. Bd2 Be7 19. Nd5 Bd8 20. Rac1 Rxc1 21. Bxc1 0-0 22. Nd2 Bg5 23. Nc4 Bxc1 24. Rxc1 Nd4 25. Rd1 Nc6 26. f4 b5 27. Nd6 g5 28. g3 Rd8 29. Kf2 Kg7 30. Rd2 f6 31. Nxf6 Bg6 32. a3 Ne7 33. Nf5+ Bxf5 34. Rxd8 Kf7 35. Ra8 Bd3 36. Rxa6 Bc4 37. fxg5 hxg5 38. Ne4 g4 39. Rf6+ Ke8 40. Nd6+ Kd7 41. Nxc4 bxc4 42. Ke3 Nd5+ 43. Kd2 Nxf6 44. exf6 Ke6 45. a4 Kxf6 46. a5 Kf5 47. a6 Ke4 48. a7 Kf3 49. a8Q+ Kf2 50. Qf8+ Kg2 51. Ke2 c3 52. Qf1+ Kxh2 53. Kf2 c2 54. Qg2# 1-0

[Event "Itajuba 1st"]
[Site "Itajuba"]
[Date "2015.01.31"]
[Round "7"]
[White "Queiroz, Alberto Becker"]
[Black "Ramos, Erick Alexandre"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2111"]
[BlackElo "1817"]
[PlyCount "99"]
[EventDate "2015.01.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. d4 Be7 7. Be2 0-0 8. 0-0 Be6 9. c4 Na6 10. Be3 Nc7 11. Nd2 f5 12. Nb3 g5 13. f4 g4 14. Nc5 Bxc5 15. dxc5 Qe7 16. Qd6 Rfe8 17. Bd4 Rad8 18. Qxe7 Rxe7 19. Bf6 Rd2 20. Bxe7 Rxe2 21. Bd6 Ne8 22. Rf2 Re4 23. b3 Rd4 24. Be5 Rd7 25. Re2 Kf8 26. Kf2 Ke7 27. Ke1 f6 28. Bb8 b6 29. Rd1 Rb7 30. Bd6+ Kf7 31. Kd2 b5 32. cxb5 Rxb5 33. Kc3 a5 34. Rde1 Ng7 35. Re3 Bd5 36. Re7+ Kg6 37. g3 Be4 38. a4 Rb4 39. Bc7 Bd5 40. Rb1 Rb7 41. Bd8 Rxe7 42. Bxe7 Ne6 43. b4 axb4+ 44. Rxb4 h5 45. a5 Nc7 46. Rb7 Nb5+ 47. Kb4 Be6 48. a6 Bc8 49. Rxb5 cxb5 50. Kxb5 1-0

[Event "Itajuba 1st"]
[Site "Itajuba"]
[Date "2015.01.31"]
[Round "6"]
[White "Rodrigues, Tiago Pereira"]
[Black "Queiroz, Alberto Becker"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2169"]
[BlackElo "2111"]
[PlyCount "132"]
[EventDate "2015.01.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 Nf6 5. d4 Nc6 6. Bb5 Bd7 7. Nxd7 Qxd7 8. c3 a6 9. Bd3 Qc7 10. 0-0 e6 11. Qe2 Bd6 12. f4 0-0 13. Be3 Ne4 14. Nd2 f5 15. c4 g5 16. cxd5 exd5 17. Bxe4 fxe4 18. Qg4 Kh8 19. Qxg5 Qf7 20. g3 Rg8 21. Qh4 Qf5 22. Kh1 Rg6 23. Rg1 Rag8 24. Raf1 Be7 25. g4 Bxh4 26. gxf5 Rxg1+ 27. Bxg1 Rf8 28. Nb3 Rxf5 29. Kg2 Nb4 30. Kh3 Be7 31. Kg4 Rf8 32. Nc1 Kg7 33. a3 Nc6 34. Ne2 Kf6 35. Be3 Rg8+ 36. Kh3 Bd8 37. Rc1 Bb6 38. b4 Ne7 39. Ng3 Rc8 40. Rxc8 Nxc8 41. Kg4 Nd6 42. f5 Nc4 43. Nh5+ Kf7 44. Bg1 Bc7 45. a4 Nb2 46. Ng3 Bxg3 47. hxg3 Nxa4 48. Kf4 Nc3 49. Ke5 b6 50. Bf2 a5 51. bxa5 bxa5 52. Kf4 Nd1 53. Be1 a4 54. Bb4 Nb2 55. Bd6 Nc4 56. Bb4 a3 57. g4 a2 58. Bc3 h6 59. Kg3 Na3 60. Kh4 Nc2 61. Kh5 Kg7 62. f6+ Kxf6 63. Kxh6 Kf7 64. Kh7 Ne3 65. g5 Nf5 66. g6+ Ke6 0-1

[Event "Itajuba 1st"]
[Site "Itajuba"]
[Date "2015.01.30"]
[Round "4"]
[White "Figueredo, Jonathas Marcelo"]
[Black "Queiroz, Alberto Becker"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1782"]
[BlackElo "2111"]
[PlyCount "55"]
[EventDate "2015.01.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nc3 Nb6 7. Bd3 Bg4 8. Be3 e6 9. a3 Nbd5 10. Bd2 Bd6 11. h3 Bh5 12. Qe2 Nf4 13. Bxf4 Bxf4 14. g3 Bd6 15. g4 Bg6 16. 0-0-0 Qa5 17. Ne5 Bxd3 18. Rxd3 Qc7 19. f4 0-0-0 20. Nb5 Qe7 21. Rc3 Bxe5 22. dxe5 Nd5 23. Nd6+ Rxd6 24. exd6 Nxc3 25. Qe5 f6 26. Qxc3 Qxd6 27. Qf3 Rd8 28. Re1 0-1

[Event "Itajuba 1st"]
[Site "Itajuba"]
[Date "2015.01.30"]
[Round "3"]
[White "Pinto, Rendrex Lopes"]
[Black "Queiroz, Alberto Becker"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2008"]
[BlackElo "2111"]
[PlyCount "99"]
[EventDate "2015.01.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Bb5+ Nbd7 6. Nc3 g6 7. Nge2 Bg7 8. 0-0 0-0 9. d6 exd6 10. d4 Nb6 11. Bg5 h6 12. Bh4 Bf5 13. Bd3 Qd7 14. Bb5 Qd8 15. Bd3 Bxd3 16. Qxd3 Qd7 17. Rac1 a6 18. Bxf6 Bxf6 19. a4 Nxa4 20. Nd5 Bg7 21. b3 Qb5 22. Qxb5 axb5 23. bxa4 bxa4 24. Rb1 Rfb8 25. Rb6 Ra5 26. Ne7+ Kh7 27. Nc6 bxc6 28. Rxb8 a3 29. Ra1 c5 30. Rb3 a2 31. Rb2 cxd4 32. Rbxa2 Rb5 33. Rd1 Rb4 34. Rad2 Rb6 35. Nxd4 Bf8 36. Nc2 Rc6 37. Ne3 Be7 38. Rc2 Rxc2 39. Nxc2 Kg7 40. Nb4 f5 41. Nd5 Bf8 42. Re1 Kf7 43. g3 g5 44. Kg2 h5 45. f4 g4 46. Kf2 Bg7 47. Re7+ Kf8 48. Rd7 Bd4+ 49. Kg2 Bc5 50. Nf6 1-0

[Event "Itajuba 1st"]
[Site "Itajuba"]
[Date "2015.01.30"]
[Round "5"]
[White "Queiroz, Alberto Becker"]
[Black "Deus Filho, Joaquim"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2111"]
[BlackElo "2009"]
[PlyCount "192"]
[EventDate "2015.01.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. Qe2 e5 7. c3 g6 8. d4 Bg7 9. dxc5 dxc5 10. Rd1 Qc7 11. Na3 a6 12. Nc4 Bf8 13. a4 f6 14. a5 Rd8 15. Rxd8+ Kxd8 16. Be3 Be7 17. b4 Ke8 18. bxc5 h5 19. Nh4 Kf7 20. Qd2 Kg7 21. Nd6 Bxd6 22. cxd6 Qd7 23. c4 Nh6 24. Ra3 Nf7 25. c5 Nfd8 26. f4 Qg4 27. Nf3 exf4 28. Bxf4 Ne6 29. Be3 Qxe4 30. Qb2 Ned8 31. Bf2 Rf8 32. Re3 Qb4 33. Rb3 Qe4 34. Re3 Qb4 35. Qxb4 Nxb4 36. Nd4 Nbc6 37. Re7+ Rf7 38. Nxc6 Nxc6 39. Rc7 Rxc7 40. dxc7 Ne7 41. Bg3 Kf7 42. Kf2 Ke6 43. Bd6 Nc8 44. Ke3 Kd5 45. Bf8 g5 46. g3 Na7 47. Bg7 Ke6 48. h4 gxh4 49. gxh4 Ke5 50. Bf8 Kf5 51. Kf3 Nc8 52. Bd6 Na7 53. Ke3 Nc8 54. Kf3 Na7 55. Bg3 Nc8 56. Ke3 Na7 57. Kd4 Ke6 58. Ke4 Nc8 59. Bd6 Na7 60. Bf8 Nc8 61. c6 bxc6 62. Bc5 Kd7 63. Kf5 Kxc7 64. Kxf6 Nd6 65. Kg6 Ne4 66. Bb6+ Kd6 67. Kxh5 Nf6+ 68. Kg6 Ng8 69. Kf7 Nh6+ 70. Kg6 Ng8 71. Be3 Ne7+ 72. Kf7 Nf5 73. Bf4+ Kd5 74. h5 c5 75. Kf6 Ke4 76. Bc1 c4 77. Kg6 c3 78. Kg5 Nd6 79. Kf6 Ne8+ 80. Kf7 Nd6+ 81. Ke6 Nf5 82. Kf6 c2 83. Kg6 Ke5 84. Bb2+ Ke6 85. Kg5 Nd6 86. Kg6 Nf5 87. Bc1 Ne7+ 88. Kg7 Nf5+ 89. Kf8 Kf6 90. Ke8 Ke6 91. h6 Nxh6 92. Bxh6 Kd6 93. Bf4+ Kc6 94. Ke7 Kb5 95. Bd2 c1Q 96. Bxc1 Kxa5 1/2-1/2

[Event "Itajuba 1st"]
[Site "Itajuba"]
[Date "2015.01.29"]
[Round "1"]
[White "Arango, Pedro Esteban"]
[Black "Queiroz, Alberto Becker"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1870"]
[BlackElo "2111"]
[PlyCount "66"]
[EventDate "2015.01.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 Nf6 2. d3 d5 3. exd5 Nxd5 4. Nf3 g6 5. Be2 Bg7 6. d4 Bf5 7. c3 Qd6 8. 0-0 0-0 9. Bg5 Nc6 10. Nbd2 Nf4 11. Bxf4 Qxf4 12. Qb3 Na5 13. Qb4 b6 14. Rfe1 Rfe8 15. Nb3 Nxb3 16. Qxb3 Be6 17. Qb4 a5 18. Qa3 c6 19. Qa4 b5 20. Qc2 a4 21. Rad1 Bxa2 22. Ra1 Bd5 23. Qd2 Qxd2 24. Nxd2 e5 25. dxe5 Rxe5 26. Bf3 Rxe1+ 27. Rxe1 Bxf3 28. Nxf3 b4 29. Rc1 a3 30. bxa3 bxa3 31. Nd4 a2 32. Ra1 Bxd4 33. cxd4 Rb8 0-1

[Event "Itajuba 1st"]
[Site "Itajuba"]
[Date "2015.01.29"]
[Round "2"]
[White "Queiroz, Alberto Becker"]
[Black "Takano, Nicholas Ryo"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2111"]
[BlackElo "1753"]
[PlyCount "79"]
[EventDate "2015.01.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 a6 7. e3 Bg4 8. Bd3 e6 9. 0-0 Bd6 10. Bxd6 Qxd6 11. Qd2 Bxf3 12. gxf3 0-0 13. f4 Qe7 14. Kh1 Nd7 15. Qe2 Qh4 16. Rg1 f5 17. Rg5 Nf6 18. Rag1 Ng4 19. Rg2 Rf6 20. f3 h6 21. Rxg7+ Kxg7 22. fxg4 Rg6 23. gxf5 Rxg2 24. Qxg2+ Kf8 25. fxe6 Qe1+ 26. Qg1 Qxg1+ 27. Kxg1 Rd8 28. f5 Ke7 29. Kf2 Kf6 30. Kf3 Ne7 31. Kf4 Rg8 32. e4 dxe4 33. Nxe4+ Kg7 34. f6+ Kf8 35. fxe7+ Kxe7 36. d5 Rg2 37. Ke5 Rg7 38. d6+ Ke8 39. Nf6+ Kd8 40. e7+ 1-0

[Event "Florianopolis op"]
[Site "Florianopolis"]
[Date "2015.01.18"]
[Round "10"]
[White "Queiroz, Alberto Becker"]
[Black "Dejeanne, Francisco Horacio"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2111"]
[BlackElo "2240"]
[PlyCount "134"]
[EventDate "2015.01.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 a6 4. Bg2 b5 5. 0-0 Bb7 6. Re1 d6 7. d4 Nd7 8. c3 Nb6 9. Nbd2 Qc7 10. d5 e5 11. Nh4 g6 12. f4 f6 13. Bh3 Bc8 14. Bxc8 Rxc8 15. fxe5 dxe5 16. c4 Qd7 17. b3 Bg7 18. a4 b4 19. a5 Na8 20. Ndf3 Nh6 21. Rf1 Nf7 22. Be3 Nd6 23. Nd2 0-0 24. Nhf3 Nb7 25. Ra2 Nc7 26. Ne1 Ne8 27. Nd3 Ned6 28. Qf3 Rc7 29. Qf2 Qc8 30. Qg2 Rff7 31. Nf2 Qd7 32. Qh3 Qxh3 33. Nxh3 Bf8 34. Nf2 Ne8 35. Nd3 Bd6 36. g4 Ng7 37. Nf3 Rc8 38. Rff2 Re8 39. h4 f5 40. Ng5 Rff8 41. gxf5 gxf5 42. Rg2 Kh8 43. Bc1 f4 44. Kf2 Nd8 45. Kf3 h6 46. Nh3 Kh7 47. Nhf2 Nh5 48. Bb2 Nf7 49. Ra1 Rg8 50. Rxg8 Rxg8 51. Ng4 Re8 52. Rg1 Kh8 53. Nxh6 Nxh6 54. Rg6 Nf7 55. Rxd6 Nxd6 56. Bxe5+ Rxe5 57. Nxe5 Nf6 58. Kxf4 Nfxe4 59. Nd3 Kg7 60. Ke5 Kg6 61. Ke6 Nb7 62. Nc1 Kh5 63. Kd7 Kxh4 64. Kc6 Nxa5+ 65. Kb6 Nxc4+ 66. bxc4 Kg4 67. Kxa6 Nd6 1/2-1/2

[Event "Florianopolis op"]
[Site "Florianopolis"]
[Date "2015.01.18"]
[Round "9"]
[White "Quintiliano Pinto, Renato Rodrigues"]
[Black "Queiroz, Alberto Becker"]
[Result "1-0"]
[ECO "D23"]
[WhiteElo "2364"]
[BlackElo "2111"]
[PlyCount "79"]
[EventDate "2015.01.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 Bg4 6. Nc3 Nbd7 7. e4 Qc7 8. Be3 e5 9. d5 Nb6 10. Bxb6 Qxb6 11. dxc6 bxc6 12. Nxe5 Be6 13. Qxc6+ Qxc6 14. Nxc6 Bc5 15. Ba6 0-0 16. 0-0 Rae8 17. Rac1 Bd7 18. Na4 Bd6 19. f3 Bf4 20. Rc2 Re6 21. Bb7 Ne8 22. Rd1 Nd6 23. g3 Be3+ 24. Kg2 Be8 25. Ba8 Bd7 26. e5 Rxa8 27. exd6 Kf8 28. b4 Rc8 29. b5 a6 30. b6 Rxc6 31. Rxc6 Bxc6 32. d7 Bxd7 33. b7 Re8 34. Rxd7 Ba7 35. Rc7 Re2+ 36. Kh3 Rxa2 37. Rc8+ Ke7 38. Ra8 Bb8 39. Rxb8 Rxa4 40. Rc8 1-0

[Event "Florianopolis op"]
[Site "Florianopolis"]
[Date "2015.01.17"]
[Round "7"]
[White "Goncalves, Leonardo Yamamoto"]
[Black "Queiroz, Alberto Becker"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1945"]
[BlackElo "2111"]
[PlyCount "104"]
[EventDate "2015.01.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Nf3 Bg4 7. 0-0 e6 8. Nbd2 Bd6 9. Qa4 Nf6 10. b3 0-0 11. Ba3 a6 12. Bxd6 Qxd6 13. b4 Rfc8 14. Rfe1 Ne7 15. Rac1 a5 16. b5 Qf4 17. Qa3 Nf5 18. h3 Bxf3 19. Nxf3 Nd7 20. Bxf5 Qxf5 21. Qe7 Rd8 22. Ne5 Qf6 23. Qa3 Nb6 24. Re3 Re8 25. Rf3 Qe7 26. Qc5 Na4 27. Qxe7 Rxe7 28. c4 f6 29. Nd3 dxc4 30. Rxc4 Nb6 31. Rc1 Rd8 32. Rf4 e5 33. Re1 Rc7 34. Rfe4 exd4 35. Nf4 Rd6 36. Ne6 Rc4 37. Nf4 Rd7 38. Rd1 Rb4 39. Ne2 Rxb5 40. Rexd4 Rxd4 41. Rxd4 Rb1+ 42. Kh2 Rb2 43. Ng3 Rxa2 44. Rd8+ Kf7 45. Rb8 Nc4 46. Rxb7+ Kg6 47. Rc7 Ne5 48. Kg1 Nd3 49. h4 h5 50. Ne4 a4 51. Rc3 Ne5 52. Rg3+ Ng4 0-1

[Event "Florianopolis op"]
[Site "Florianopolis"]
[Date "2015.01.17"]
[Round "8"]
[White "Queiroz, Alberto Becker"]
[Black "Guimaraes, Diogo Duarte"]
[Result "1-0"]
[ECO "C36"]
[WhiteElo "2111"]
[BlackElo "2221"]
[PlyCount "77"]
[EventDate "2015.01.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Nf6 5. Bc4 Nxd5 6. 0-0 Be6 7. Bb3 c5 8. d3 g5 9. Qe1 Be7 10. Nc3 Nc6 11. Nxg5 Bxg5 12. Bxd5 Qd7 13. Bxe6 fxe6 14. Ne4 Be7 15. Bxf4 0-0-0 16. Kh1 Rhg8 17. Bg3 h5 18. Rf7 Qe8 19. Qf2 h4 20. Rxe7 Nxe7 21. Nd6+ Rxd6 22. Bxd6 h3 23. Qxc5+ Nc6 24. Bg3 Qf7 25. Qe3 hxg2+ 26. Kxg2 e5 27. Qf3 Qe6 28. c3 Ne7 29. Rf1 Qxa2 30. Rf2 Qe6 31. Kg1 Rg4 32. Qf7 Kd7 33. Qxe6+ Kxe6 34. Re2 Nf5 35. Rxe5+ Kf6 36. Re4 Rxe4 37. dxe4 Ne3 38. Bf2 Nd1 39. Bd4+ 1-0

[Event "Florianopolis op"]
[Site "Florianopolis"]
[Date "2015.01.16"]
[Round "5"]
[White "Cubas, Jose Fernando"]
[Black "Queiroz, Alberto Becker"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2459"]
[BlackElo "2111"]
[PlyCount "90"]
[EventDate "2015.01.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bc4 Bf5 8. Qe2 e6 9. Bg5 Qa5+ 10. c3 Bg4 11. Qe5 Qxe5+ 12. Nxe5 Bf5 13. 0-0 Be7 14. Rfe1 h6 15. Bh4 Rd8 16. Re2 0-0 17. g4 Bh7 18. f4 Bd6 19. g5 hxg5 20. fxg5 Bxe5 21. dxe5 Ne4 22. g6 Bxg6 23. Bxd8 Rxd8 24. Bb3 Nc5 25. Rd1 Rxd1+ 26. Bxd1 Kf8 27. Bc2 Bh5 28. Re3 Ke7 29. Kf2 Nd7 30. Kg3 f6 31. exf6+ Nxf6 32. Kh4 Bf7 33. Rg3 Kf8 34. Kg5 Ke7 35. Rg2 c5 36. c4 Nd7 37. Bg6 Bg8 38. b3 b6 39. Rg3 Nf6 40. Kf4 Nd7 41. Bh7 e5+ 42. Ke3 Kf8 43. Bxg8 Kxg8 44. Ke4 Kf7 45. Kd5 Kf6 1-0

[Event "Florianopolis op"]
[Site "Florianopolis"]
[Date "2015.01.16"]
[Round "6"]
[White "Queiroz, Alberto Becker"]
[Black "Fuck, Vinicius Rios"]
[Result "1-0"]
[ECO "C32"]
[WhiteElo "2111"]
[BlackElo "1887"]
[PlyCount "109"]
[EventDate "2015.01.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 exd3 5. Qxd3 Nf6 6. Nc3 Be7 7. Nf3 0-0 8. Be2 Nbd7 9. Be3 Nc5 10. Qc4 Ncd7 11. 0-0-0 a6 12. Ne5 Bd6 13. Bd4 b5 14. Qd3 Nc5 15. Qe3 b4 16. Nc6 Qe8 17. Bxc5 bxc3 18. Qxe8 Rxe8 19. Bxd6 cxd6 20. Bf3 cxb2+ 21. Kxb2 Bg4 22. Bxg4 Nxg4 23. Rd2 Kf8 24. c4 Re4 25. c5 Ne3 26. Kc3 Ke8 27. cxd6 Nf5 28. Rdd1 Nxd6 29. Rhe1 f5 30. g4 g6 31. gxf5 gxf5 32. Rxe4+ fxe4 33. Kd4 Kd7 34. Rg1 Nf5+ 35. Kc5 Rf8 36. Rb1 Nd6 37. Rb6 Kc7 38. Na5 Rf6 39. Rc6+ Kd7 40. Nc4 e3 41. Nxe3 Ne4+ 42. Kd4 Rxf4 43. Ke5 Rh4 44. Rc4 Rxh2 45. Rxe4 Rxa2 46. Rh4 h5 47. Rxh5 Re2 48. Rh7+ Kc8 49. Kd4 a5 50. Nc4 Ra2 51. Ra7 a4 52. Nb6+ Kb8 53. Rxa4 Rh2 54. Ra7 Rh6 55. Kc5 1-0

[Event "Florianopolis op"]
[Site "Florianopolis"]
[Date "2015.01.15"]
[Round "4"]
[White "Queiroz, Alberto Becker"]
[Black "Takeda, Lucas Koji"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "2111"]
[BlackElo "1903"]
[PlyCount "59"]
[EventDate "2015.01.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. g3 b5 4. Bg2 Bb7 5. Qe2 e6 6. a4 b4 7. d4 cxd4 8. Nxd4 d6 9. 0-0 Nf6 10. a5 Nc6 11. Nxc6 Bxc6 12. Re1 Be7 13. Bd2 Qb8 14. Qc4 Qb7 15. Qxb4 Qxb4 16. Bxb4 d5 17. Bxe7 Kxe7 18. exd5 Bxd5 19. Bf1 Rhc8 20. Na3 Rc5 21. c4 Bf3 22. b4 Rh5 23. Re3 Bb7 24. Be2 Rf5 25. Nc2 Rd8 26. Rd1 Rxd1+ 27. Bxd1 Ne4 28. Nd4 Rxf2 29. Bf3 e5 30. Nf5+ 1-0

[Event "Florianopolis op"]
[Site "Florianopolis"]
[Date "2015.01.15"]
[Round "3"]
[White "Tasoko, Toshinobu"]
[Black "Queiroz, Alberto Becker"]
[Result "0-1"]
[ECO "B05"]
[WhiteElo "1803"]
[BlackElo "2111"]
[PlyCount "78"]
[EventDate "2015.01.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. Nf3 Bg4 6. Qd3 Nc6 7. Qe4 Bxf3 8. gxf3 dxe5 9. d5 Nd4 10. Be2 f5 11. Qd3 e6 12. dxe6 Qf6 13. Be3 0-0-0 14. Bxd4 Rxd4 15. Qb3 Qxe6 16. Nd2 Be7 17. c5 Qh6 18. cxb6 Qxd2+ 19. Kf1 axb6 20. Qe6+ Kd8 21. Rd1 Qxb2 22. Rxd4+ exd4 23. Qd5+ Bd6 24. Qxb7 Re8 25. Ba6 Qc1+ 26. Kg2 Qg5+ 27. Kf1 Re6 28. Qc6 Ke7 29. Bb5 Kf6 30. Rg1 Re1+ 31. Kxe1 Qxg1+ 32. Ke2 Qxh2 33. Qd7 Qe5+ 34. Kf1 h5 35. Bc4 h4 36. Qf7+ Kg5 37. f4+ Kxf4 38. Qh5 Be7 39. Be2 Qe4 0-1

[Event "BRA-ch U20"]
[Site "Blumenau"]
[Date "2014.12.14"]
[Round "6"]
[White "Boeira, Dimitri Ariel Pires"]
[Black "Queiroz, Alberto Becker"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1739"]
[BlackElo "2127"]
[PlyCount "112"]
[EventDate "2014.12.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. Ne5 c5 6. e3 Nbd7 7. Nxc4 e6 8. Be2 Be7 9. 0-0 0-0 10. Qc2 cxd4 11. exd4 Nb6 12. Rd1 Nxc4 13. Bxc4 Qc7 14. Nb5 Qb6 15. Bf4 Bd7 16. Nc3 Rac8 17. Bb3 Bc6 18. Qe2 Rfe8 19. Rac1 Qa5 20. Qe5 Nd5 21. Nxd5 Bxd5 22. Bxd5 Bf6 23. Rxc8 Rxc8 24. Qd6 Qxd5 25. Qxd5 exd5 26. Rc1 Rxc1+ 27. Bxc1 Bxd4 28. Kf1 Kf8 29. Ke2 Ke7 30. f3 Kd6 31. Kd3 Bf6 32. b3 a6 33. f4 h5 34. h3 h4 35. Ke3 Ke6 36. Kf3 Kf5 37. Bd2 Bd4 38. Be1 Bf6 39. Bd2 Be7 40. Bc3 g6 41. Bd2 Bd6 42. Be3 Bb4 43. Bd4 Be1 44. Bb2 Bg3 45. Bc1 d4 46. Bd2 d3 47. Bc1 Be1 48. Be3 d2 49. Ke2 Ke4 50. Bb6 Kxf4 51. Bc7+ Ke4 52. Bb6 g5 53. Bc7 f5 54. Bd8 g4 55. Bc7 gxh3 56. gxh3 f4 0-1

[Event "BRA-ch U20"]
[Site "Blumenau"]
[Date "2014.12.13"]
[Round "4"]
[White "Queiroz, Alberto Becker"]
[Black "Policarpo, Nicolas"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2127"]
[BlackElo "1777"]
[PlyCount "97"]
[EventDate "2014.12.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 g6 2. d4 Nf6 3. e5 Nh5 4. Be2 d6 5. Nf3 Nc6 6. exd6 exd6 7. c4 Bg7 8. Nc3 0-0 9. 0-0 Nf6 10. Bg5 h6 11. Bh4 Bf5 12. d5 Ne7 13. Qd2 Kh7 14. Rfe1 g5 15. Bg3 Qd7 16. h4 g4 17. Nd4 Bg6 18. Bd3 c5 19. Nde2 Bxd3 20. Qxd3+ Qf5 21. Qxf5+ Nxf5 22. Bf4 Rad8 23. Ng3 Nxh4 24. Nb5 Ne8 25. Nxa7 Ng6 26. Nh5 Bd4 27. Be3 Bxe3 28. Rxe3 Ne5 29. b3 Nc7 30. Nf6+ Kg6 31. Ne4 f5 32. Nxd6 Nf3+ 33. gxf3 Rxd6 34. Re7 Ra8 35. Rxc7 Rxa7 36. f4 Rb6 37. Kg2 h5 38. Rxc5 Rxb3 39. axb3 Rxa1 40. d6 Ra8 41. Kg3 Rd8 42. Rd5 Rd7 43. c5 Kf6 44. b4 Ke6 45. Re5+ Kf6 46. b5 b6 47. c6 Rxd6 48. c7 Rd3+ 49. Re3 1-0

[Event "BRA-ch U20"]
[Site "Blumenau"]
[Date "2014.12.13"]
[Round "5"]
[White "Simao, Carlos Eduardo de O"]
[Black "Queiroz, Alberto Becker"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "1800"]
[BlackElo "2127"]
[PlyCount "153"]
[EventDate "2014.12.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Qf3 dxe4 4. Nxe4 Nd7 5. d4 Ndf6 6. c3 Nxe4 7. Qxe4 Nf6 8. Qe5 Bg4 9. h3 Be6 10. Bd3 g6 11. Nf3 Qd5 12. Qe2 Bg7 13. 0-0 0-0 14. c4 Qd6 15. Ng5 Bd7 16. Be3 Nh5 17. Ne4 Qc7 18. Nc5 Bc8 19. Rfd1 Nf4 20. Qf3 Nxd3 21. Nxd3 Qd7 22. Rac1 Qf5 23. Qg3 Rd8 24. Nc5 b6 25. Qc7 Rd6 26. Nd3 Rd7 27. Qxc6 Bb7 28. g4 Bxc6 29. gxf5 Bxd4 30. Bxd4 Rxd4 31. Ne5 Rxd1+ 32. Rxd1 Be8 33. fxg6 hxg6 34. b4 Rc8 35. Rc1 f6 36. Nd3 Bf7 37. Nb2 Be6 38. Kg2 b5 39. c5 Bxa2 40. Ra1 Bd5+ 41. Kg3 Rc7 42. f4 Kf7 43. Ra5 Bc6 44. Ra6 Be4 45. Kf2 Bf5 46. h4 Bc8 47. Ra3 Ke6 48. Rd3 a5 49. bxa5 Rxc5 50. Rb3 Kf5 51. Kg3 Be6 52. Rb4 Rc3+ 53. Kf2 Rb3 54. Rxb3 Bxb3 55. Nd3 Bd5 56. Kg3 e5 57. fxe5 fxe5 58. Nb4 Ba8 59. a6 e4 60. a7 Bb7 61. Nc2 Ke5 62. Kg4 Kf6 63. Kf4 Kg7 64. Nd4 b4 65. Ne6+ Kh6 66. Nc5 Ba8 67. Nxe4 Kh5 68. Nf6+ Kxh4 69. Ke3 Kg5 70. Nh7+ Kh6 71. Nf6 g5 72. Kd3 Kg6 73. Ng4 Kh5 74. Nf6+ Kg6 75. Ng4 b3 76. Kc3 Bd5 77. Kb2 1/2-1/2

[Event "BRA-ch U20"]
[Site "Blumenau"]
[Date "2014.12.12"]
[Round "2"]
[White "De Borba, Guilherme"]
[Black "Queiroz, Alberto Becker"]
[Result "1-0"]
[ECO "D17"]
[WhiteElo "1765"]
[BlackElo "2127"]
[PlyCount "131"]
[EventDate "2014.12.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Nb6 8. Ne5 a5 9. f3 Nfd7 10. Nxd7 Qxd7 11. e4 Bg6 12. Be2 e6 13. Be3 Bb4 14. 0-0 0-0 15. Qe1 f5 16. Qh4 Rac8 17. Rfd1 Qf7 18. d5 c5 19. Bg5 fxe4 20. Nxe4 exd5 21. Nd6 Qe6 22. Nxc8 Rxc8 23. Bb5 c4 24. Re1 Bxe1 25. Rxe1 Qf5 26. Bd8 Na8 27. Qe7 Qf7 28. Qh4 Qf8 29. Bxa5 Qc5+ 30. Kh1 d4 31. Qg4 Bf5 32. Qf4 c3 33. bxc3 dxc3 34. Bb4 Qd5 35. g4 Bg6 36. Re8+ Rxe8 37. Bc4 Bf7 38. Bxd5 Bxd5 39. Bxc3 Rf8 40. Qd4 Bxf3+ 41. Kg1 Rf7 42. Bb4 h6 43. Qd8+ Kh7 44. Qxa8 Bxg4 45. Kg2 Bd7 46. a5 Bc6+ 47. Kg1 Rf6 48. Bc3 Rg6+ 49. Kf2 b6 50. Qc8 bxa5 51. Bxa5 Rf6+ 52. Ke3 Bd5 53. Bd8 Rf7 54. Qg4 Rf8 55. Be7 Rf7 56. Bd6 Bc6 57. Qc4 Rf3+ 58. Ke2 Bb7 59. Qc7 Bd5 60. Bf4 Rb3 61. Be5 Rb7 62. Qc2+ g6 63. Qc8 g5 64. Qf5+ Kg8 65. Qg6+ Kf8 66. Bd6+ 1-0

[Event "BRA-ch U20"]
[Site "Blumenau"]
[Date "2014.12.12"]
[Round "3"]
[White "Queiroz, Alberto Becker"]
[Black "Da Silva, Vinicius Goncalves"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2127"]
[BlackElo "1801"]
[PlyCount "47"]
[EventDate "2014.12.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 Be7 6. Ngf3 c5 7. c3 Nc6 8. h4 Qb6 9. 0-0 cxd4 10. cxd4 Nxd4 11. Nxd4 Qxd4 12. Nf3 Qb6 13. Re1 Bc5 14. Qe2 Bd4 15. a4 a6 16. a5 Qa7 17. Ra4 Bc5 18. Rg4 g6 19. Ng5 0-0 20. Nxh7 Kxh7 21. Rxg6 fxg6 22. Qh5+ Kg8 23. Qxg6+ Kh8 24. Qh7# 1-0

[Event "BRA-ch U20"]
[Site "Blumenau"]
[Date "2014.12.11"]
[Round "1"]
[White "Queiroz, Alberto Becker"]
[Black "Dias, Matheus Nunes"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2127"]
[BlackElo "1618"]
[PlyCount "59"]
[EventDate "2014.12.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Neg5 c5 7. Bd3 h6 8. Nh3 cxd4 9. Nxd4 Bc5 10. Nb3 Bb6 11. 0-0 Ne5 12. Be2 0-0 13. Bd2 Qe7 14. Qe1 Rd8 15. Rd1 Bd7 16. Bb4 Qe8 17. Bc3 Neg4 18. Rd3 e5 19. Kh1 e4 20. Rg3 Bc7 21. f4 exf3 22. Rgxf3 Nxh2 23. Rxf6 Bxh3 24. Rxf7 Bxg2+ 25. Kxg2 Qe4+ 26. Kg1 Nxf1 27. Rxg7+ Kf8 28. Qxf1+ Bf4 29. Nc5 Qf5 30. Qxf4 1-0

[Event "Pan American-ch U20"]
[Site "Asuncion"]
[Date "2014.06.28"]
[Round "9"]
[White "Queiroz, Alberto Becker"]
[Black "Cantero, Rodolfo"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2136"]
[BlackElo "1722"]
[PlyCount "79"]
[EventDate "2014.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 Bd7 6. Bc2 Rc8 7. 0-0 g6 8. Qe2 Bg7 9. d4 cxd4 10. cxd4 0-0 11. Nc3 a6 12. Bg5 h6 13. Be3 b5 14. a4 b4 15. Nd5 a5 16. Nxf6+ exf6 17. d5 Ne7 18. Nd4 f5 19. exf5 Bxd4 20. Bxd4 Nxf5 21. Bxf5 Bxf5 22. g4 Bd7 23. Qe3 Qh4 24. Qg3 Qxg3+ 25. fxg3 Rc2 26. Rf2 b3 27. Ra3 Rb8 28. Be3 Kg7 29. Bf4 Rb6 30. Bd2 g5 31. Bxa5 Ra6 32. Bc3+ Kf8 33. Rxb3 Rxf2 34. Kxf2 Bxa4 35. Rb7 Bc2 36. Bf6 Kg8 37. h4 gxh4 38. gxh4 Be4 39. Rb8+ Kh7 40. Rh8+ 1-0

[Event "Pan American-ch U20"]
[Site "Asuncion"]
[Date "2014.06.27"]
[Round "8"]
[White "Crespo Hidalgo, Carlos"]
[Black "Queiroz, Alberto Becker"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2172"]
[BlackElo "2136"]
[PlyCount "53"]
[EventDate "2014.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 e6 6. Nc3 exd5 7. Nxd5 Nxd5 8. Qxd5 Nc6 9. Nf3 Rb8 10. Ne5 Qf6 11. Nd3 Be7 12. e4 Nd4 13. Qc4 Qg6 14. Nxc5 Bxc5 15. Qxc5 Qxe4+ 16. Be3 Nc2+ 17. Kd2 Nxa1 18. Bd3 Qe7 19. Qc7 Qb4+ 20. Kc1 0-0 21. Qxb8 d5 22. Qf4 d4 23. Qxd4 Qxd4 24. Bxd4 Rd8 25. Re1 Be6 26. Rxe6 fxe6 27. b7 1-0

[Event "Pan American-ch U20"]
[Site "Asuncion"]
[Date "2014.06.26"]
[Round "7"]
[White "Vazquez, Guillermo"]
[Black "Queiroz, Alberto Becker"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2330"]
[BlackElo "2136"]
[PlyCount "63"]
[EventDate "2014.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 h5 6. Ngf3 h4 7. c4 Na6 8. Qb3 Qb6 9. a3 dxc4 10. Qc3 Qd8 11. Nxc4 Nc7 12. Bg5 Qd5 13. Ne3 Qd7 14. Nxf5 exf5 15. Bxh4 Ne6 16. 0-0-0 Rh5 17. d5 cxd5 18. Qb3 a6 19. Rxd5 Qc6+ 20. Kb1 g5 21. Bxg5 Nxg5 22. Nd4 Qc7 23. Bb5+ axb5 24. Qxb5+ Ke7 25. Nxf5+ Ke6 26. Nd4+ Ke7 27. Rc1 Qxc1+ 28. Kxc1 Rc8+ 29. Kb1 Rc7 30. e6 Nxe6 31. Rxh5 Nxd4 32. Qb4+ 1-0

[Event "Pan American-ch U20"]
[Site "Asuncion"]
[Date "2014.06.25"]
[Round "6"]
[White "Queiroz, Alberto Becker"]
[Black "Arias, Daniel1111"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2136"]
[BlackElo "2196"]
[PlyCount "73"]
[EventDate "2014.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. c4 b5 8. Nc3 Rc8 9. cxb5 axb5 10. 0-0 h6 11. e5 Bc6 12. Rd1 Qd7 13. exd6 Qxd6 14. Ne5 b4 15. Qg4 Qe6 16. Qxe6 fxe6 17. Ne2 g5 18. Ng6 Rh7 19. Nxf8 Kxf8 20. Rd4 Rb8 21. Bd2 b3 22. axb3 Rxb3 23. Rd8+ Kf7 24. Nd4 Rb6 25. Ba5 Ra6 26. b4 Bd5 27. b5 Ra8 28. Rxa8 Bxa8 29. Bb4 Bd5 30. Ra7 Kf6 31. b6 e5 32. Ne2 Rf7 33. Nc3 Bc6 34. Rc7 Ba8 35. Rc8 Bb7 36. Rxg8 e6 37. Rf8 1-0

[Event "Pan American-ch U20"]
[Site "Asuncion"]
[Date "2014.06.24"]
[Round "5"]
[White "Queiroz, Alberto Becker"]
[Black "Avalos Arguello, Jose Mathias"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2136"]
[BlackElo "1637"]
[PlyCount "91"]
[EventDate "2014.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. Re1 Nf6 6. h3 g6 7. c3 Bg7 8. d4 cxd4 9. cxd4 0-0 10. Nc3 a6 11. Bf1 b5 12. Bg5 Ne8 13. a4 Nc7 14. axb5 axb5 15. Rxa8 Qxa8 16. d5 Ne5 17. Bxe7 Qa6 18. Nxe5 Bxe5 19. Bxf8 Kxf8 20. Qd2 Qb6 21. Kh1 b4 22. Nd1 Qd4 23. Qxd4 Bxd4 24. b3 Nb5 25. Bxb5 Bxb5 26. Ne3 Ke7 27. f3 Bc3 28. Rc1 Kd7 29. Nd1 Bd4 30. g3 Bd3 31. Kg2 f5 32. Nf2 Bxf2 33. Kxf2 fxe4 34. Ke3 Bb5 35. Kxe4 h6 36. Ra1 Kc7 37. Ra7+ Kb6 38. Rg7 g5 39. f4 gxf4 40. gxf4 Be2 41. f5 Bd1 42. f6 Kc5 43. f7 Bxb3 44. f8Q Bxd5+ 45. Ke3 Bc6 46. Rg6 1-0

[Event "Pan American-ch U20"]
[Site "Asuncion"]
[Date "2014.06.23"]
[Round "4"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Queiroz, Alberto Becker"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2052"]
[BlackElo "2136"]
[PlyCount "102"]
[EventDate "2014.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. 0-0 Nd7 7. Nbd2 Rc8 8. Nb3 Bg6 9. Bd2 Nf5 10. Na5 Qb6 11. Nb3 Qc7 12. g4 Ne7 13. Bb4 h5 14. h3 hxg4 15. hxg4 Be4 16. Bd3 Ng6 17. Bxf8 Kxf8 18. Re1 Nf6 19. Nc5 Bxd3 20. Qxd3 Nf4 21. Qa3 Kg8 22. exf6 gxf6 23. Qe3 Rh3 24. Nd3 Ng6 25. Kg2 Rh7 26. Rh1 Rxh1 27. Rxh1 Kf8 28. g5 Qe7 29. gxf6 Qxf6 30. Qg5 Ke7 31. Qxf6+ Kxf6 32. Nfe5 Ne7 33. Rh7 Rg8+ 34. Kf3 Rg7 35. Rh6+ Kg5 36. Rh1 Nf5 37. c3 f6 38. Rg1+ Kh6 39. Rxg7 Kxg7 40. Nd7 Kf7 41. Nf4 b6 42. Nh5 Ke7 43. Ndxf6 c5 44. dxc5 bxc5 45. Ng4 Kd6 46. Kf4 a5 47. Ng3 Nh4 48. Kg5 Nf3+ 49. Kf6 a4 50. Nh6 d4 51. cxd4 cxd4 1/2-1/2

[Event "Pan American-ch U20"]
[Site "Asuncion"]
[Date "2014.06.22"]
[Round "2"]
[White "Aizpurua, Patrick Emilio"]
[Black "Queiroz, Alberto Becker"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2178"]
[BlackElo "2136"]
[PlyCount "84"]
[EventDate "2014.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 e6 3. c4 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. d3 a6 8. 0-0 b5 9. Qc2 Bb7 10. b3 Be7 11. Bb2 0-0 12. Nbd2 Qb6 13. Rac1 Rac8 14. Qb1 Nd5 15. d4 Rfd8 16. Ne4 c4 17. bxc4 bxc4 18. Nc3 Rb8 19. Qc2 Rdc8 20. Rb1 Qa5 21. Rbc1 N7b6 22. Rfd1 Nb4 23. Qd2 Na4 24. Ba1 Nxc3 25. Bxc3 Qa3 26. Bxb4 Bxb4 27. Qc2 Be7 28. Rb1 Bxf3 29. Bxf3 c3 30. d5 Rb2 31. Rxb2 Qxb2 32. Be4 Qxc2 33. Bxc2 Rd8 34. dxe6 Rxd1+ 35. Bxd1 fxe6 36. Kg2 Kf7 37. Kf3 Bf6 38. Ke4 Ke7 39. Kd3 g5 40. f4 gxf4 41. gxf4 Kd6 42. e4 Bg7 1/2-1/2

[Event "Pan American-ch U20"]
[Site "Asuncion"]
[Date "2014.06.22"]
[Round "3"]
[White "Queiroz, Alberto Becker"]
[Black "Beroiz, Julian"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2136"]
[BlackElo "1895"]
[PlyCount "80"]
[EventDate "2014.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nge2 Nbd7 5. g3 Be7 6. Bg2 0-0 7. 0-0 c6 8. h3 Re8 9. Be3 Bf8 10. Re1 a5 11. Qd2 exd4 12. Bxd4 Nc5 13. Nf4 Ne6 14. Nxe6 Bxe6 15. Rad1 Nd7 16. f4 f6 17. Qf2 Qc7 18. b3 Be7 19. g4 Rf8 20. Be3 Rae8 21. Ne2 Nc5 22. Nd4 Bc8 23. Nf5 Bxf5 24. exf5 Bd8 25. Bd4 Qb8 26. a3 Bc7 27. b4 Nd7 28. Re6 d5 29. Be3 Rf7 30. Re1 Rfe7 31. Bd4 Qd8 32. Qe3 Bd6 33. g5 Nf8 34. gxf6 Rxe6 35. fxe6 Rxe6 36. Qf2 Rxe1+ 37. Qxe1 gxf6 38. Qh4 axb4 39. axb4 Bxb4 40. Bxf6 Qe8 1/2-1/2

[Event "Pan American-ch U20"]
[Site "Asuncion"]
[Date "2014.06.21"]
[Round "1"]
[White "Queiroz, Alberto Becker"]
[Black "Barros Rivadeneira, Cristhian"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2136"]
[BlackElo "2323"]
[PlyCount "108"]
[EventDate "2014.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. 0-0 e5 7. Be3 Qe7 8. h3 Nf6 9. Nc3 Nd7 10. Qd2 h6 11. Nh2 g5 12. Ne2 Nf8 13. Ng3 Ng6 14. Qc3 b6 15. b4 0-0 16. bxc5 b5 17. a4 a6 18. axb5 cxb5 19. Qb4 Be6 20. c3 Nf4 21. Rfd1 Rfd8 22. d4 exd4 23. cxd4 Bc4 24. f3 Ne2+ 25. Nxe2 Bxe2 26. Rd2 Bc4 27. Bf2 Rd7 28. Ng4 Qd8 29. Rad1 a5 30. Qb1 a4 31. Ne3 Bb3 32. Nf5 Bxd1 33. Rxd1 a3 34. Qa2 b4 35. Nxg7 Kxg7 36. d5 Rb7 37. c6 b3 38. Bd4+ f6 39. cxb7 bxa2 40. bxa8Q Qxa8 41. Ba1 Qa4 42. Re1 Qb4 43. Kf1 Kg6 44. Rd1 Qb3 45. Ke1 Qe3+ 46. Kf1 Kh5 47. Re1 Qd2 48. Re2 Qc1+ 49. Re1 Qc5 50. Rd1 Qc2 51. Re1 Kh4 52. Re2 Qb1+ 53. Re1 Kg3 54. e5 Qb2 0-1

[Event "Sao Paulo op-A U2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "6"]
[White "Pires, Marcos Vinicius Tor"]
[Black "Queiroz, Alberto Becker"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2226"]
[BlackElo "2119"]
[PlyCount "73"]
[EventDate "2014.04.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 d5 3. g3 dxc4 4. Na3 a6 5. Nxc4 b5 6. Ne3 Bb7 7. Bg2 c5 8. a4 Nf6 9. 0-0 Be7 10. axb5 axb5 11. Rxa8 Bxa8 12. Qb3 Qb6 13. Nc4 Bd5 14. Nxb6 Bxb3 15. Nc8 Bf8 16. Na7 b4 17. d3 Nd5 18. e4 Ne7 19. Bf4 Nec6 20. Ra1 f6 21. d4 Kf7 22. Nd2 c4 23. Nxb3 cxb3 24. d5 Nd4 25. dxe6+ Kxe6 26. Bxb8 Bc5 27. Ra6+ Kd7 28. Bh3+ f5 29. Nc6 Rxb8 30. Nxb8+ Kc7 31. Ra5 Bb6 32. Na6+ Kb7 33. Ra4 fxe4 34. Nxb4 Nf3+ 35. Kg2 Bd4 36. Bf5 Nd2 37. Nd3 1-0

[Event "Sao Paulo op-A U2300"]
[Site "Sao Paulo"]
[Date "2014.04.06"]
[Round "5"]
[White "Queiroz, Alberto Becker"]
[Black "Aranha Filho, Alvaro Zimmermann"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2119"]
[BlackElo "2259"]
[PlyCount "56"]
[EventDate "2014.04.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. 0-0 Bd6 5. c3 Nge7 6. d4 cxd4 7. cxd4 exd4 8. Nxd4 a6 9. Bc4 Qc7 10. g3 h5 11. Nc3 Nxd4 12. Qxd4 Be5 13. Nd5 Nxd5 14. Qxd5 d6 15. Qd3 Bh3 16. Rd1 h4 17. f4 Bf6 18. Bb3 hxg3 19. hxg3 Bg4 20. Qxd6 Qa5 21. Bd2 Qb5 22. Bb4 Bxd1 23. Rxd1 Rd8 24. Rd5 Bd4+ 25. Rxd4 Rxd6 26. Bxd6 Qe2 27. Rc4 Rh2 28. Rc2 Rg2+ 0-1

[Event "Sao Paulo op-A U2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "4"]
[White "Abdalla, Luiz Guilherme"]
[Black "Queiroz, Alberto Becker"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2289"]
[BlackElo "2119"]
[PlyCount "81"]
[EventDate "2014.04.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bf4 0-0 6. e3 b6 7. a3 c5 8. cxd5 exd5 9. Ne5 Be6 10. Bd3 Qc8 11. 0-0 Nc6 12. Rc1 Rd8 13. Ba6 Qxa6 14. Nxc6 Rd7 15. Nxe7+ Rxe7 16. Bd6 Rb7 17. dxc5 bxc5 18. Bxc5 Rxb2 19. Bd4 Bg4 20. f3 Be6 21. Nxd5 Rxg2+ 22. Kxg2 Nxd5 23. Kh1 Qxa3 24. Qe1 f6 25. Rg1 Qe7 26. Qg3 Rd8 27. Ra1 Nb6 28. Rxa7 Nd7 29. Qf4 Kh8 30. Rga1 Bd5 31. R1a5 Qe6 32. e4 g5 33. Qe3 Bc6 34. Rxg5 Ne5 35. Bxe5 fxe5 36. Ra1 Qh3 37. Rg3 Qh5 38. Qg5 Qxg5 39. Rxg5 Rf8 40. Rag1 h6 41. Rg6 1-0

[Event "Sao Paulo op-A U2300"]
[Site "Sao Paulo"]
[Date "2014.04.05"]
[Round "3"]
[White "Queiroz, Alberto Becker"]
[Black "Brito, Luismar Jorge"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2119"]
[BlackElo "2273"]
[PlyCount "75"]
[EventDate "2014.04.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. f3 c5 5. Nge2 d6 6. Be3 a6 7. a4 Qc7 8. d5 e5 9. Qd2 g6 10. g3 Bg7 11. Bh3 Bc8 12. Bxc8 Qxc8 13. g4 h5 14. g5 Ne7 15. h4 Nd7 16. Ng3 Qb7 17. Bf2 Rb8 18. Nf1 Nc8 19. Ne3 b5 20. axb5 axb5 21. Ra5 b4 22. Nb5 Ndb6 23. Ra7 Qxa7 24. Nxa7 Nxa7 25. Qe2 0-0 26. 0-0 Rfc8 27. Ra1 Rc7 28. Ra6 Rbb7 29. Kg2 Bf8 30. Ra5 Nac8 31. Nc4 Ra7 32. Rxa7 Rxa7 33. Nxb6 Nxb6 34. Qb5 Na4 35. Qb8 Ra5 36. f4 exf4 37. e5 Ra6 38. e6 1-0

[Event "Sao Paulo op-A U2300"]
[Site "Sao Paulo"]
[Date "2014.04.04"]
[Round "2"]
[White "Menna Barreto, Felipe Kubiaki"]
[Black "Queiroz, Alberto Becker"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "2250"]
[BlackElo "2119"]
[PlyCount "56"]
[EventDate "2014.04.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 e5 7. N1f3 exd4 8. 0-0 Be7 9. Re1 h6 10. Ne4 0-0 11. Bxh6 gxh6 12. Qd2 Nxe4 13. Rxe4 Bg5 14. Qe2 Nc5 15. Rxd4 Qe7 16. Qf1 Nxd3 17. Qxd3 Be6 18. Nxg5 Qxg5 19. h4 Qf6 20. Qc3 Qg7 21. Rad1 Kh8 22. R1d3 Bd5 23. Rg3 Qf6 24. Qd2 Rae8 25. Rf4 Qe6 26. Kh2 Rg8 27. Qc3+ Qe5 28. Rf6 Rxg3 0-1

[Event "Sao Paulo op-A U2300"]
[Site "Sao Paulo"]
[Date "2014.04.03"]
[Round "1"]
[White "Queiroz, Alberto Becker"]
[Black "Rodrigues, Edgar"]
[Result "1-0"]
[ECO "C12"]
[WhiteElo "2119"]
[BlackElo "2274"]
[PlyCount "105"]
[EventDate "2014.04.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 Kf8 9. Bd3 Nxd2 10. Kxd2 c5 11. Nf3 c4 12. Be2 b5 13. h4 Nc6 14. a3 Bd7 15. Rhb1 Rb8 16. Ng1 Qe7 17. Bd1 f5 18. Qh3 Rg8 19. h5 Ke8 20. Ne2 Qg5+ 21. Ke1 Kd8 22. g3 Kc8 23. Nf4 Rf8 24. Qh1 Qd8 25. Qf3 Qa5 26. Qe3 Nd8 27. Bf3 Re8 28. Bg2 Nc6 29. Ke2 Qd8 30. Bh3 Rb6 31. Rg1 Ra6 32. g4 fxg4 33. Rxg4 Re7 34. Rg6 Kb8 35. Qg3 Qf8 36. Kf1 Ka8 37. Bxe6 Bxe6 38. Nxe6 Qf5 39. Nc5 Rb6 40. Rxg7 Qxh5 41. Rg8+ Rb8 42. Rxb8+ Kxb8 43. Rb1 b4 44. Qg8+ Re8 45. Qxd5 Qh3+ 46. Qg2 Qc8 47. e6 Rg8 48. Qh2+ Ka8 49. axb4 Rg5 50. b5 Rxc5 51. dxc5 Ne7 52. b6 Kb7 53. Qg2+ 1-0

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2014.02.16"]
[Round "5"]
[White "Queiroz, Alberto Becker"]
[Black "Batezelli, Alessandro"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2122"]
[BlackElo "1924"]
[PlyCount "49"]
[EventDate "2014.02.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 f5 3. exf5 d5 4. Nh4 e5 5. Qh5+ g6 6. Nxg6 Nf6 7. Qh4 hxg6 8. Qxh8 Bxf5 9. d3 Kf7 10. c3 Nd4 11. Kd1 Ne6 12. Be2 c5 13. Nd2 c4 14. Nf3 Qd6 15. d4 exd4 16. cxd4 Ke7 17. Bg5 Nxg5 18. Nxg5 Qb4 19. Re1 Qa4+ 20. b3 Bc2+ 21. Kxc2 cxb3+ 22. axb3 Qxd4 23. Rad1 Qxf2 24. Kb1 Kd6 25. Qxf6+ 1-0

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2014.02.16"]
[Round "6"]
[White "Terao, Juliana Sayumi"]
[Black "Queiroz, Alberto Becker"]
[Result "1/2-1/2"]
[ECO "B16"]
[WhiteElo "2188"]
[BlackElo "2122"]
[PlyCount "105"]
[EventDate "2014.02.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 Bf5 7. Bf4 Nd7 8. Nf3 h5 9. Nh4 Bg4 10. f3 Be6 11. Bd3 Qb6 12. Qe2 c5 13. dxc5 Nxc5 14. Bb5+ Bd7 15. Bxd7+ Nxd7 16. 0-0-0 e5 17. Be3 Qe6 18. Qd3 a6 19. Nf5 0-0-0 20. Kb1 Bc5 21. Bc1 Nb6 22. Qe4 Nd5 23. g3 Rd7 24. c4 Nb6 25. b3 Rhd8 26. Rxd7 Qxd7 27. Ng7 Qd6 28. Nxh5 Bd4 29. Qc2 Nd7 30. Ng7 Nc5 31. Nf5 Qb6 32. h4 Na4 33. Bd2 Bc5 34. Nh6 Rxd2 35. Qxd2 Be3 36. Qd3 Bxh6 37. Rd1 Nc5 38. Qd5 Be3 39. Qxf7 Bd4 40. Qe8+ Kc7 41. Qe7+ Kb8 42. Kc2 Qa5 43. Qd6+ Ka8 44. Rxd4 Qxa2+ 45. Kd1 Qa1+ 46. Kc2 Qa2+ 47. Kd1 Qa1+ 48. Kc2 exd4 49. Qf8+ Ka7 50. Qxc5+ Ka8 51. Qc8+ Ka7 52. Qc5+ Ka8 53. Qc8+ 1/2-1/2

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2014.02.15"]
[Round "4"]
[White "Mendes, Rodrigo Machado"]
[Black "Queiroz, Alberto Becker"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1875"]
[BlackElo "2122"]
[PlyCount "108"]
[EventDate "2014.02.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. 0-0 b5 8. Qc2 Bb7 9. d3 c5 10. a4 Be7 11. axb5 axb5 12. Rxa8 Qxa8 13. Nbd2 0-0 14. b3 Nd5 15. Bb2 Nb4 16. Qb1 e5 17. Rc1 f6 18. Qa1 Kf7 19. Qxa8 Bxa8 20. Ra1 Nb6 21. Ra7 Rd8 22. Bc3 Nc6 23. Ra6 Rb8 24. Kf1 Ke8 25. e3 Kd8 26. Nh4 Kc7 27. f4 Bb7 28. Ra1 exf4 29. gxf4 Rd8 30. Ke2 Nd5 31. Bxd5 Rxd5 32. Rg1 Bf8 33. Ndf3 b4 34. Bd2 Ba6 35. Ne1 Na5 36. e4 Rd7 37. f5 Nxb3 38. Bf4+ Kc6 39. Nhf3 Nd4+ 40. Nxd4+ Rxd4 41. Ke3 b3 42. Rg2 Rb4 43. Rb2 c4 44. dxc4 Bc5+ 45. Kd2 Bxc4 46. Nd3 Bxd3 47. Kxd3 Rd4+ 48. Ke3 Kb5 49. Rxb3+ Rb4+ 50. Kd2 Rxb3 51. e5 fxe5 52. Bxe5 Rf3 53. Bxg7 Rxf5 54. h4 Bf2 0-1

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2014.02.15"]
[Round "3"]
[White "Queiroz, Alberto Becker"]
[Black "Abdalla, Luiz Guilherme"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2122"]
[BlackElo "2296"]
[PlyCount "46"]
[EventDate "2014.02.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 Nf6 4. Qe2 d5 5. exd5 Nxd5 6. Bg2 Nc6 7. 0-0 Be7 8. Nc3 0-0 9. Rd1 Ndb4 10. d3 Nd4 11. Nxd4 cxd4 12. Nb5 a6 13. Na3 Ra7 14. c3 dxc3 15. bxc3 Nd5 16. c4 Nc3 17. Qe3 Nxd1 18. Qxa7 Qxd3 19. Bf1 Qc3 20. Rb1 e5 21. Qb6 Bf5 22. Qb3 Bxb1 23. Qxd1 Be4 0-1

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2014.02.14"]
[Round "2"]
[White "De Carvalho, Igor Lorenzon"]
[Black "Queiroz, Alberto Becker"]
[Result "1/2-1/2"]
[ECO "A59"]
[WhiteElo "1910"]
[BlackElo "2122"]
[PlyCount "115"]
[EventDate "2014.02.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. e4 Bxf1 8. Kxf1 d6 9. Nf3 Bg7 10. g3 0-0 11. Kg2 Nbd7 12. h3 Qa5 13. Re1 Ne8 14. Bg5 f6 15. Bd2 Nc7 16. Qc2 Nb6 17. b3 Qa7 18. Rab1 f5 19. exf5 Rxf5 20. Rxe7 Qb7 21. g4 Rf7 22. Rxf7 Kxf7 23. Re1 Rf8 24. Bg5 Kg8 25. Rd1 Ne6 26. Ne4 Rxf3 27. Kxf3 Nd4+ 28. Rxd4 Bxd4 29. Nf6+ Bxf6 30. Bxf6 Nxd5 31. Qe4 Qf7 32. g5 Nxf6 33. gxf6 Qxf6+ 34. Kg2 Qg5+ 35. Kh2 d5 36. Qe8+ Kg7 37. Qd7+ Kh6 38. Qc8 Qf4+ 39. Kg1 c4 40. bxc4 dxc4 41. a4 Qc1+ 42. Kg2 Qg5+ 43. Kf1 Qd5 44. a5 Qd3+ 45. Kg2 c3 46. Qf8+ Kh5 47. Qc5+ g5 48. a6 c2 49. a7 Qe4+ 50. Kh2 Qf4+ 51. Kg2 Qe4+ 52. Kh2 Qa4 53. a8Q Qxa8 54. Qxc2 Qb8+ 55. Kg2 Qb7+ 56. Kg3 Qf7 57. Qe2+ Kg6 58. Qa6+ 1/2-1/2

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2014.02.14"]
[Round "1"]
[White "Queiroz, Alberto Becker"]
[Black "Da Silva, Robson Batista"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2122"]
[BlackElo "1673"]
[PlyCount "45"]
[EventDate "2014.02.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Qd2 a6 8. f4 c5 9. Nf3 Nc6 10. Ne2 cxd4 11. Nexd4 Nc5 12. Bd3 Nxd3+ 13. cxd3 Bd7 14. Rc1 Rc8 15. Nxc6 Rxc6 16. 0-0 0-0 17. Nd4 Rcc8 18. Qa5 Qd8 19. Qb4 Bc6 20. f5 Qg5 21. fxe6 fxe6 22. Rxf8+ Rxf8 23. Qxf8+ 1-0

[Event "Sao Paulo Hebraica op 17th"]
[Site "Sao Paulo"]
[Date "2014.01.12"]
[Round "6"]
[White "Queiroz, Alberto Becker"]
[Black "Cruz, William Ferreira Da"]
[Result "0-1"]
[ECO "C12"]
[WhiteElo "2113"]
[BlackElo "2210"]
[PlyCount "54"]
[EventDate "2014.01.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. Bxc3 Ne4 8. Bb4 c5 9. Bxc5 Nxc5 10. dxc5 Nc6 11. Nf3 Qc7 12. Qe2 Qa5+ 13. Qd2 Qxc5 14. Bd3 Bd7 15. h4 Rc8 16. 0-0 Nd4 17. Qe3 Nxf3+ 18. Qxf3 Bb5 19. Qf4 0-0 20. Rac1 Bxd3 21. cxd3 Qb5 22. Qd4 Qa5 23. a4 Qd2 24. Qe3 Qb4 25. Qxa7 Rxc1 26. Rxc1 Qxb2 27. Rc7 Qa1+ 0-1

[Event "Sao Paulo Hebraica op 17th"]
[Site "Sao Paulo"]
[Date "2014.01.12"]
[Round "5"]
[White "Queiroz, Alberto Becker"]
[Black "De Carvalho, Igor Lorenzon"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "2113"]
[BlackElo "1890"]
[PlyCount "79"]
[EventDate "2014.01.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f4 a6 7. Qf3 Be7 8. Be3 0-0 9. 0-0-0 Qc7 10. Bd3 b5 11. e5 Bb7 12. exf6 Bxf3 13. fxe7 Qxe7 14. gxf3 d5 15. Rhg1 Rc8 16. Nxd5 exd5 17. Nf5 Qf8 18. Rxg7+ Qxg7 19. Nxg7 Kxg7 20. Rg1+ Kf6 21. Bd4+ Ke7 22. Bxh7 Nc6 23. Bc5+ Kf6 24. Bf2 Rh8 25. Bh4+ Ke6 26. f5+ Kd7 27. Rg7 Ke8 28. Bf6 Kf8 29. b3 Re8 30. h4 Ne5 31. h5 Nxf3 32. Kb2 Re1 33. a3 Rh1 34. Rxf7+ Kxf7 35. Bxh8 Nh4 36. Bd4 Rf1 37. Bg6+ Kg8 38. h6 Kf8 39. h7 Nxg6 40. fxg6 1-0

[Event "Sao Paulo Hebraica op 17th"]
[Site "Sao Paulo"]
[Date "2014.01.11"]
[Round "4"]
[White "Abdalla, Luiz Guilherme"]
[Black "Queiroz, Alberto Becker"]
[Result "1-0"]
[ECO "A59"]
[WhiteElo "2284"]
[BlackElo "2113"]
[PlyCount "125"]
[EventDate "2014.01.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. e4 Bxf1 8. Kxf1 d6 9. g3 Bg7 10. Nf3 0-0 11. Kg2 Nbd7 12. Qc2 Qb6 13. a4 Qb7 14. Re1 Ne8 15. Ra3 Nc7 16. h4 Ra6 17. h5 Ne5 18. Nxe5 Bxe5 19. Nd1 f5 20. hxg6 hxg6 21. Ne3 Qb4 22. Rh1 Qxe4+ 23. Qxe4 fxe4 24. Rh4 Rb8 25. Rxe4 Rb4 26. Kf3 Ra8 27. Rxb4 cxb4 28. Ra2 Nb5 29. Nc4 b3 30. Ra1 Nd4+ 31. Kg2 Nc2 32. Rb1 Rxa4 33. Nxe5 dxe5 34. Bg5 Kf7 35. Rh1 Rd4 36. Rh7+ Kf8 37. Rxe7 Rxd5 38. Rb7 Nd4 39. Bf6 Ra5 40. Kh3 Rd5 41. Kg4 Ne6 42. Rxb3 Kf7 43. Bg5 Rd4+ 44. f4 exf4 45. gxf4 Nxg5 46. Kxg5 Rd5+ 47. Kg4 Rd1 48. Rb7+ Kf6 49. Rb6+ Kf7 50. b4 Rd3 51. Rb7+ Kf6 52. Rb6+ Kf7 53. b5 Rb3 54. Rb8 Kg7 55. b6 Kh7 56. Kg5 Rb5+ 57. Kg4 Rb3 58. f5 gxf5+ 59. Kxf5 Kg7 60. Ke6 Rd3 61. Rc8 Rb3 62. Rc7+ Kg6 63. b7 1-0

[Event "Sao Paulo Hebraica op 17th"]
[Site "Sao Paulo"]
[Date "2014.01.11"]
[Round "3"]
[White "Queiroz, Alberto Becker"]
[Black "Aranha Filho, Alvaro Zimmermann"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2113"]
[BlackElo "2253"]
[PlyCount "79"]
[EventDate "2014.01.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. d4 Nf6 6. Bg2 Nc6 7. 0-0 Be7 8. dxc5 Bxc5 9. Re1+ Be7 10. Nbd2 0-0 11. Nb3 Bg4 12. Bg5 h6 13. Be3 Ne4 14. h3 Bh5 15. Nbd4 Bf6 16. c3 Na5 17. Nf5 Nc4 18. Qe2 Re8 19. Rad1 Qa5 20. a3 Nxb2 21. Qxb2 Bxc3 22. Qc1 Bxe1 23. Rxe1 Nf6 24. Rd1 Bg6 25. N3h4 Kh7 26. Bd4 Rac8 27. Qa1 Re6 28. Kh2 Bh5 29. Rd3 Re1 30. Qb2 Re2 31. Qxb7 Rc1 32. g4 Qe1 33. Kg3 Ne4+ 34. Bxe4 dxe4 35. gxh5 Qg1+ 36. Ng2 e3 37. Bxe3 Rcc2 38. Qxf7 Rxe3+ 39. Nfxe3 Rc6 40. Qf5+ 1-0

[Event "Sao Paulo Hebraica op 17th"]
[Site "Sao Paulo"]
[Date "2014.01.10"]
[Round "2"]
[White "Mendes, Rodrigo Machado"]
[Black "Queiroz, Alberto Becker"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1892"]
[BlackElo "2113"]
[PlyCount "64"]
[EventDate "2014.01.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. g3 f5 5. Bg2 Nf6 6. exf5 Bxf5 7. Qe2 Bd6 8. Ngf3 0-0 9. 0-0 Nbd7 10. Nh4 Bg4 11. f3 Bh5 12. Bh3 Qc7 13. Nf5 Bc5+ 14. Kh1 Rae8 15. Nb3 Bb6 16. a4 e4 17. Bf4 Bxf3+ 18. Rxf3 exf3 19. Ne7+ Kh8 20. Qxf3 Ne5 21. Bxe5 Qxe5 22. Nf5 g6 23. Nh6 Qg5 24. Ng4 Ne4 25. Qd1 Nf2+ 26. Nxf2 Rxf2 27. a5 Ree2 28. Qg1 Rxh2+ 29. Qxh2 Rxh2+ 30. Kxh2 Bf2 31. g4 Qf4+ 32. Kh1 Qg3 0-1

[Event "Sao Paulo Hebraica op 17th"]
[Site "Sao Paulo"]
[Date "2014.01.09"]
[Round "1"]
[White "Queiroz, Alberto Becker"]
[Black "Hoshino, Karen M"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2113"]
[BlackElo "1711"]
[PlyCount "78"]
[EventDate "2014.01.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nbd7 5. Bd3 g6 6. Bc2 Bg7 7. d4 0-0 8. 0-0 Qc7 9. Qe2 e5 10. Rd1 b6 11. Na3 a6 12. Nc4 cxd4 13. cxd4 exd4 14. Bf4 Ne8 15. Nxd4 Ne5 16. Bb3 b5 17. Nxe5 dxe5 18. Bg3 Bb7 19. Rac1 Qe7 20. Nc6 Bxc6 21. Rxc6 Nc7 22. Qc2 Ne8 23. Rd5 Ra7 24. Rdc5 Nd6 25. Rc7 Rxc7 26. Rxc7 Qg5 27. Qc6 Rd8 28. Qxa6 Nxe4 29. Rxf7 Kh8 30. Qa7 Nxg3 31. fxg3 Qh6 32. Qe7 Rc8 33. Kh2 Rb8 34. Bd5 g5 35. Be4 g4 36. h4 b4 37. a4 bxa3 38. bxa3 Rg8 39. a4 Qa6 1-0

[Event "Porto Alegre Oncolinos op"]
[Site "Porto Alegre"]
[Date "2013.11.17"]
[Round "6"]
[White "Queiroz, Alberto Becker"]
[Black "Deste, Dayan Kuhn"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2081"]
[BlackElo "1970"]
[PlyCount "63"]
[EventDate "2013.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 g6 6. c3 Ngf6 7. Qe2 Bg7 8. d4 cxd4 9. cxd4 e6 10. Bf4 Qb6 11. Nc3 0-0 12. a4 Nh5 13. Be3 a6 14. a5 Qd8 15. Rfc1 b5 16. axb6 Qxb6 17. e5 Bh8 18. d5 Qb8 19. g4 Ng7 20. Bf4 Ne8 21. exd6 e5 22. Bh6 Bg7 23. Bxg7 Kxg7 24. Nxe5 Qxd6 25. Nc4 Qf4 26. Qe4 Qg5 27. Qd4+ Nef6 28. Ne3 h5 29. f4 Qh4 30. g5 Kh7 31. gxf6 Nxf6 32. Ng2 1-0

[Event "Porto Alegre Oncolinos op"]
[Site "Porto Alegre"]
[Date "2013.11.17"]
[Round "7"]
[White "Queiroz, Alberto Becker"]
[Black "Menna Barreto, Felipe Kubiaki"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2081"]
[BlackElo "2270"]
[PlyCount "153"]
[EventDate "2013.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. 0-0 Ngf6 8. Ng3 Bd6 9. Re1 Bxg3 10. hxg3 Bxf3 11. Qxf3 c6 12. b3 0-0 13. Bb2 Re8 14. c4 Qa5 15. Bc3 Qg5 16. Qf4 Qxf4 17. gxf4 g6 18. g3 Red8 19. Bf1 Rac8 20. Bg2 Ne8 21. a4 h5 22. a5 a6 23. Bb4 Ndf6 24. Bc5 Nd6 25. Bf3 Nf5 26. Red1 Nd7 27. Bb4 Nf6 28. Bc3 Ne8 29. Ra2 Rd7 30. Rad2 Rcd8 31. Kg2 Nfd6 32. Bb4 Nf6 33. Bxd6 Rxd6 34. b4 R6d7 35. Kf1 Ne8 36. Ke2 Nf6 37. Kd3 Kf8 38. Kc3 Ke7 39. Bg2 Kd6 40. Rd3 Kc7 41. R1d2 Rh8 42. Rd1 Rdd8 43. Rh1 Ng4 44. Rd2 Nf6 45. f3 Rhg8 46. Rh4 Kd6 47. Rd3 Rg7 48. Re3 Rdg8 49. Rh3 g5 50. fxg5 Rxg5 51. f4 Rg4 52. Bh1 h4 53. gxh4 Rh8 54. h5 Rxh5 55. Rxh5 Nxh5 56. Rh3 Nxf4 57. Bf3 Rg7 58. Rh4 Ng6 59. Rh2 Ne7 60. Rg2 Rh7 61. Bg4 f5 62. Be2 e5 63. dxe5+ Kxe5 64. Bd3 Rh3 65. Re2+ Kf6 66. Kd4 Ng6 67. Rf2 c5+ 68. bxc5 Ne7 69. Kc3 Nc6 70. Rxf5+ Ke6 71. Rd5 Nxa5 72. Rd6+ Ke7 73. Kb4 Nc6+ 74. Ka4 Rh5 75. Rd5 Rh4 76. Rg5 Ke8 77. Kb3 1/2-1/2

[Event "Porto Alegre Oncolinos op"]
[Site "Porto Alegre"]
[Date "2013.11.16"]
[Round "4"]
[White "Matsuura, Everaldo"]
[Black "Queiroz, Alberto Becker"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2472"]
[BlackElo "2081"]
[PlyCount "68"]
[EventDate "2013.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Nc6 6. 0-0 Rb8 7. e3 Be7 8. Qe2 b5 9. b3 cxb3 10. axb3 a6 11. Bb2 Bb7 12. Nbd2 Nb4 13. e4 c5 14. e5 Nd7 15. Ne4 Qb6 16. dxc5 Nxc5 17. Nd6+ Bxd6 18. exd6 0-0 19. Bd4 Qxd6 20. Be5 Qd3 21. Qxd3 Nbxd3 22. Bxb8 Rxb8 23. Ne1 Nxe1 24. Bxb7 Rxb7 25. Rfxe1 Nxb3 26. Rxa6 g6 27. Rb1 Nd4 28. Rb4 Ne2+ 29. Kf1 Nc3 30. Ra5 Kf8 31. Ke1 Rd7 32. Ra1 Rb7 33. Ra5 Rd7 34. Ra1 Rb7 1/2-1/2

[Event "Porto Alegre Oncolinos op"]
[Site "Porto Alegre"]
[Date "2013.11.16"]
[Round "5"]
[White "Queiroz, Alberto Becker"]
[Black "Delgado Ramirez, Neuris"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2081"]
[BlackElo "2598"]
[PlyCount "56"]
[EventDate "2013.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 d5 6. e5 c4 7. Bc2 Nd7 8. Qe2 Qc7 9. e6 fxe6 10. Ng5 Nf6 11. Nxe6 Qd6 12. Nxf8 Rxf8 13. d4 cxd3 14. Bxd3 Bd7 15. Bg5 0-0-0 16. Na3 Ne4 17. Bxe4 dxe4 18. Nb5 Qg6 19. Be3 Ne5 20. Nxa7+ Kb8 21. a4 Nd3+ 22. Kf1 Rxf2+ 23. Bxf2 Rf8 24. Nb5 Qg3 25. Kg1 Rxf2 26. Qxe4 Bc6 27. Qg4 Rxg2+ 28. Kf1 Qf2# 0-1

[Event "Porto Alegre Oncolinos op"]
[Site "Porto Alegre"]
[Date "2013.11.15"]
[Round "3"]
[White "Molina, Roberto Junio Brito"]
[Black "Queiroz, Alberto Becker"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2432"]
[BlackElo "2081"]
[PlyCount "128"]
[EventDate "2013.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Nc3 Bb4 7. Bd2 Nxd2 8. Qxd2 0-0 9. Be2 c6 10. 0-0 Bf5 11. Bd3 Bxd3 12. Qxd3 Nd7 13. Ne2 Nf6 14. Ng3 Re8 15. c3 Bd6 16. Nf5 Ne4 17. Rae1 Qf6 18. Nxd6 Nxd6 19. Ne5 Qf5 20. Qxf5 Nxf5 21. f3 f6 22. Nd3 Kf7 23. Kf2 Nd6 24. g4 Rxe1 25. Rxe1 Re8 26. Rc1 Rh8 27. Nf4 g5 28. Nh5 f5 29. gxf5 Nxf5 30. Ng3 Nh4 31. c4 Rd8 32. c5 Re8 33. Rc3 Ke6 34. Rb3 Re7 35. Ne2 Rf7 36. Kg3 h5 37. h3 Nf5+ 38. Kf2 Nh4 39. Ng3 g4 40. Nxh5 gxh3 41. f4 Nf5 42. Rxh3 Rh7 43. Kf3 Nxd4+ 44. Kg4 Nf5 45. Rh1 d4 46. Re1+ Ne3+ 47. Kg5 Rxh5+ 48. Kxh5 Kf5 49. b4 Kxf4 50. Kg6 d3 51. Kf6 d2 52. Rb1 Ke4 53. Ke7 Kd4 54. Kd7 Kc4 55. Kc7 d1Q 56. Rxd1 Nxd1 57. a3 Kb5 58. Kxb7 Nb2 59. Kc7 a6 60. Kb7 Na4 61. Ka7 Nb2 62. Kb7 Nc4 63. a4+ Kxa4 64. Kxc6 Kxb4 0-1

[Event "Porto Alegre Oncolinos op"]
[Site "Porto Alegre"]
[Date "2013.11.15"]
[Round "2"]
[White "Queiroz, Alberto Becker"]
[Black "Ribeiro, Allysson"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "2081"]
[BlackElo "1856"]
[PlyCount "61"]
[EventDate "2013.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Ba5 6. b4 Bb6 7. Nxe4 Nc6 8. Be3 Nge7 9. c4 a5 10. b5 f5 11. c5 fxe4 12. cxb6 Nb8 13. bxc7 Qxc7 14. Rc1 Qd6 15. Qb3 0-0 16. Ng3 Nd5 17. Nxe4 Qe7 18. Bg5 Qf7 19. Bd3 h6 20. Be3 Nxe3 21. fxe3 Qe7 22. Nf2 Nd7 23. 0-0 Nb6 24. Bb1 Bd7 25. Qd3 g5 26. Ng4 Rxf1+ 27. Rxf1 Qg7 28. Nf6+ Kh8 29. Nh5 Qe7 30. Rf6 Be8 31. Rf8+ 1-0

[Event "Porto Alegre Oncolinos op"]
[Site "Porto Alegre"]
[Date "2013.11.14"]
[Round "1"]
[White "Teixeira, Guilherme Vargas"]
[Black "Queiroz, Alberto Becker"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1631"]
[BlackElo "2081"]
[PlyCount "84"]
[EventDate "2013.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 axb5 6. Bxb5 Qa5+ 7. Nc3 Bb7 8. Bd2 Qb6 9. Qb3 Qd6 10. e4 e6 11. dxe6 fxe6 12. f3 Nc6 13. Bxc6 Qxc6 14. Qb5 Qc7 15. Nge2 Bc6 16. Qd3 Rb8 17. Rb1 Bd6 18. f4 Be7 19. 0-0 0-0 20. e5 Ng4 21. Qh3 Nh6 22. Ng3 Kh8 23. Nge4 Rb4 24. Rfe1 Qb7 25. Qd3 Nf5 26. Qc2 Nd4 27. Qd1 Nb5 28. Nxb5 Rxe4 29. Nc3 Rxe1+ 30. Qxe1 Bxg2 31. Qg3 Bc6 32. b3 Qb6 33. Be3 Qb4 34. Nd1 Qe4 35. Nc3 Qb4 36. Nd1 c4 37. a3 Qxa3 38. bxc4 Qa2 39. Rb2 Qxc4 40. h4 Qd5 41. Nf2 Ra8 42. Re2 Ra1+ 0-1

[Event "Sao Paulo IRT op 3rd"]
[Site "Sao Paulo"]
[Date "2013.09.08"]
[Round "6"]
[White "Cunha, Lucas Aguiar"]
[Black "Queiroz, Alberto Becker"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2273"]
[BlackElo "2058"]
[PlyCount "77"]
[EventDate "2013.09.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[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. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. 0-0 Bg6 7. Nbd2 Nf5 8. Nb3 Nd7 9. g3 Bh5 10. Ne1 Bxe2 11. Qxe2 Be7 12. Ng2 Qb6 13. c3 c5 14. Rd1 a5 15. g4 Nh6 16. dxc5 Nxc5 17. Nd4 Qa6 18. Nb5 Rc8 19. Nf4 Nxg4 20. c4 Nxf2 21. Kxf2 Ne4+ 22. Kg2 dxc4 23. a4 Qc6 24. Na7 Nc3+ 25. Nxc6 Nxe2 26. Nxa5 Nxf4+ 27. Bxf4 b6 28. Nb7 Rb8 29. Nd6+ Bxd6 30. Rxd6 Ke7 31. Be3 Rhd8 32. Rxb6 Rxb6 33. Bxb6 Rd2+ 34. Bf2 Rxb2 35. a5 c3 36. a6 c2 37. a7 Rb1 38. a8Q c1Q 39. Ra7+ 1-0

[Event "Sao Paulo IRT op 3rd"]
[Site "Sao Paulo"]
[Date "2013.09.08"]
[Round "5"]
[White "Queiroz, Alberto Becker"]
[Black "Vasconcelos, Paulo Cesar da S"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2058"]
[BlackElo "1836"]
[PlyCount "77"]
[EventDate "2013.09.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. b4 e6 2. Bb2 Nf6 3. b5 b6 4. e3 Bb7 5. f4 Ne4 6. Nf3 a6 7. a4 Be7 8. Bxg7 Rg8 9. Bb2 Bh4+ 10. g3 Bf6 11. c3 Nxg3 12. hxg3 Rxg3 13. Rh3 Bh4 14. Rxg3 Bxg3+ 15. Ke2 Bxf3+ 16. Kxf3 Qh4 17. Na3 h5 18. Ke4 Qh1+ 19. Kd3 d5 20. Kc2 Qe4+ 21. Kc1 h4 22. c4 Qf5 23. Qc2 axb5 24. Qxf5 exf5 25. Nxb5 Na6 26. cxd5 0-0-0 27. a5 Nc5 28. Kc2 bxa5 29. Rxa5 Rxd5 30. Ra8+ Kd7 31. Nc3 Rd6 32. Ba3 Be1 33. Bxc5 Rxd2+ 34. Kb3 Rh2 35. Bb5+ Ke6 36. Re8+ Kf6 37. Nd5+ Kg6 38. Rg8+ Kh6 39. Bf8+ 1-0

[Event "Sao Paulo IRT op 3rd"]
[Site "Sao Paulo"]
[Date "2013.09.07"]
[Round "4"]
[White "Ikejiri, Daniel Yoshito"]
[Black "Queiroz, Alberto Becker"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1880"]
[BlackElo "2058"]
[PlyCount "72"]
[EventDate "2013.09.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 0-0 5. Bg5 d6 6. e3 Nbd7 7. Be2 c6 8. 0-0 a5 9. a3 e5 10. b4 Qc7 11. Rc1 h6 12. Bh4 g5 13. Bg3 Nh5 14. Ne1 Nxg3 15. hxg3 f5 16. b5 e4 17. bxc6 bxc6 18. g4 Nf6 19. gxf5 Bxf5 20. d5 c5 21. Nb5 Qe7 22. a4 Nd7 23. Bg4 Ne5 24. Bxf5 Rxf5 25. Qc2 g4 26. Qxe4 Raf8 27. Rc2 Rh5 28. f4 g3 29. f5 Qg5 30. Nf3 Qe7 31. Nxe5 Bxe5 32. Qg4+ Rg5 33. Qh3 Rf6 34. Re2 Qf7 35. Rf4 Bxf4 36. exf4 Rg7 0-1

[Event "Sao Paulo IRT op 3rd"]
[Site "Sao Paulo"]
[Date "2013.09.07"]
[Round "3"]
[White "Queiroz, Alberto Becker"]
[Black "Santos, Marcus Vinicius M"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2058"]
[BlackElo "2301"]
[PlyCount "52"]
[EventDate "2013.09.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[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. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. Qe2 Nf6 7. Rd1 g6 8. c3 Bg7 9. d4 Qg4 10. d5 Ne5 11. Nbd2 0-0 12. h3 Nxf3+ 13. Qxf3 Qxf3 14. gxf3 b5 15. Nb3 a5 16. a4 b4 17. cxb4 axb4 18. Nd2 Nd7 19. Ra2 Nb6 20. b3 c4 21. bxc4 Nxa4 22. Nb3 Nc5 23. Rxa8 Rxa8 24. Nxc5 dxc5 25. f4 Bd4 26. Bd2 Ra1 0-1

[Event "Sao Paulo IRT op 3rd"]
[Site "Sao Paulo"]
[Date "2013.09.06"]
[Round "1"]
[White "Queiroz, Alberto Becker"]
[Black "Modes, Andre Vinicius"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2058"]
[BlackElo "1666"]
[PlyCount "31"]
[EventDate "2013.09.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[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. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 e5 8. Qd3 Nf6 9. Bg5 Qc7 10. Bxf6 gxf6 11. Nh4 0-0-0 12. Nf5 Bd7 13. Nd5 Qa5+ 14. b4 Qa4 15. Qc4+ Kb8 16. Qc7+ 1-0

[Event "Sao Paulo IRT op 3rd"]
[Site "Sao Paulo"]
[Date "2013.09.06"]
[Round "2"]
[White "Ribeiro, Marcos Willian de S"]
[Black "Queiroz, Alberto Becker"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1930"]
[BlackElo "2058"]
[PlyCount "64"]
[EventDate "2013.09.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[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. e5 Bf5 4. g4 Be4 5. f3 Bg6 6. h4 h5 7. Bd3 Bxd3 8. Qxd3 e6 9. g5 Ne7 10. Ne2 Qa5+ 11. c3 Qa6 12. Qxa6 Nxa6 13. b4 Nb8 14. Nd2 a5 15. bxa5 Rxa5 16. Nb3 Ra7 17. a4 Nd7 18. a5 c5 19. Nxc5 Nxc5 20. dxc5 Nc6 21. Nd4 Bxc5 22. Nb3 b6 23. axb6 Rxa1 24. Nxa1 Bxb6 25. f4 Na5 26. Ba3 Nc4 27. Bb4 Ne3 28. Nb3 Kd7 29. Ke2 Nf5 30. Rh3 Ra8 31. Kd3 Ra2 32. c4 Ra4 0-1

