[Event "Osasco op"]
[Site "Osasco"]
[Date "2012.04.22"]
[Round "6"]
[White "Osorio, Felipe Manojo de So"]
[Black "Tarraga, Derek Cerpe"]
[Result "1-0"]
[ECO "A16"]
[PlyCount "115"]
[EventDate "2012.04.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. c4 d6 2. g3 Nf6 3. Nc3 g6 4. Bg2 c6 5. d4 Bg7 6. Bf4 Nbd7 7. e4 e5 8. dxe5 dxe5 9. Be3 0-0 10. Nge2 Nb6 11. b3 Qxd1+ 12. Rxd1 Bg4 13. h3 Bxe2 14. Kxe2 Nbd7 15. Bg5 Rfd8 16. Rd2 h6 17. Be3 b6 18. Rhd1 Bf8 19. h4 Rac8 20. Bh3 Rc7 21. Rd3 h5 22. Bg5 Be7 23. Bxf6 Bxf6 24. Rxd7 Rcxd7 25. Rxd7 Rxd7 26. Bxd7 c5 27. Nd5 Kg7 28. Nxf6 Kxf6 29. Ke3 Ke7 30. Bh3 Kf6 31. f4 exf4+ 32. gxf4 Ke7 33. e5 Kf8 34. Ke4 Ke7 35. Kd5 f6 36. exf6+ Kxf6 37. Kc6 Ke7 38. Kb7 Kd6 39. Kxa7 Kc7 40. f5 gxf5 41. Bxf5 Kc6 42. Bg6 b5 43. Bxh5 bxc4 44. bxc4 Kd6 45. Be2 Ke5 46. a4 Kf4 47. a5 Ke3 48. a6 Kxe2 49. Kb6 Kd3 50. Kxc5 Ke4 51. a7 Kf4 52. a8Q Kg4 53. Qf8 Kxh4 54. Qg7 Kh5 55. Kd5 Kh4 56. Ke4 Kh5 57. Kf5 Kh4 58. Qg4# 1-0

[Event "Osasco op"]
[Site "Osasco"]
[Date "2012.04.22"]
[Round "5"]
[White "Tarraga, Derek Cerpe"]
[Black "De Carvalho, Vinicius Fonseca El"]
[Result "1-0"]
[ECO "A56"]
[PlyCount "151"]
[EventDate "2012.04.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 d6 4. Nc3 e5 5. Nf3 Nc6 6. d5 Ne7 7. e4 g6 8. Be2 Bg7 9. 0-0 0-0 10. a3 Bd7 11. b4 cxb4 12. axb4 a6 13. Ba3 Bg4 14. c5 b5 15. cxd6 Qxd6 16. Qd2 Bxf3 17. Bxf3 Nc6 18. Ne2 Ne7 19. Rac1 Nd7 20. Rc2 f5 21. Nc3 Nb6 22. Be2 f4 23. f3 Nc4 24. Bxc4 Qb6+ 25. Qf2 Qxf2+ 26. Kxf2 bxc4 27. Rfc1 Rfd8 28. b5 Nc8 29. Bc5 axb5 30. Nxb5 Ra5 31. Rb2 Ra4 32. Nc3 Ra5 33. Bb6 Nxb6 34. Rxb6 Bf8 35. Rc6 Rc5 36. Rxc5 Bxc5+ 37. Ke2 Be3 38. Rd1 Bd4 39. Nb5 Bc5 40. Nc3 Bb4 41. Na4 Ra8 42. Nb6 Ra2+ 43. Kf1 Bc5 44. Nxc4 Rf2+ 45. Ke1 Rxg2 46. d6 Rg1+ 47. Ke2 Rxd1 48. Kxd1 Kf7 49. Nxe5+ Ke6 50. Nc4 Bxd6 51. Nxd6 Kxd6 52. Kd2 Ke5 53. h4 h6 54. Kd3 h5 55. Ke2 g5 56. hxg5 h4 57. Kf2 h3 58. Kg1 Ke6 59. Kh2 Kf7 60. Kxh3 Kg6 61. Kg4 Kg7 62. Kxf4 Kg6 63. Ke5 Kf7 64. Kd6 Ke8 65. g6 Kf8 66. Kd7 Kg7 67. e5 Kxg6 68. e6 Kg7 69. e7 Kg6 70. e8Q+ Kg5 71. Qe4 Kf6 72. Qf4+ Kg6 73. Ke6 Kh5 74. Qg4+ Kh6 75. Kf7 Kh7 76. Qh5# 1-0

[Event "Osasco op"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "4"]
[White "Bigatto, Pedro Luiz"]
[Black "Tarraga, Derek Cerpe"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "137"]
[EventDate "2012.04.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 Qb6 6. b3 Nge7 7. Bd3 g6 8. Nf3 Bg7 9. Na3 a6 10. 0-0 0-0 11. Qd2 Nf5 12. Bxf5 exf5 13. Bh6 Be6 14. Bxg7 Kxg7 15. h4 f6 16. exf6+ Rxf6 17. h5 cxd4 18. h6+ Kg8 19. cxd4 Re8 20. Rfe1 Qb4 21. Qg5 Rf7 22. Nc2 Qc3 23. Rec1 Rfe7 24. Nce1 Qa5 25. Nd3 Bf7 26. Nde5 Nxe5 27. Nxe5 Qd8 28. Qf6 Be6 29. Rc3 Rf8 30. Qg5 f4 31. Rac1 Rf5 32. Qh4 g5 33. Qh5 Qe8 34. Qxe8+ Rxe8 35. Rc7 Rf6 36. Rg7+ Kh8 37. Rcc7 Rxh6 38. Rxg5 Rg8 39. Rxg8+ Kxg8 40. Rxb7 Bf5 41. Rf7 Bg6 42. Rxf4 Kg7 43. Nxg6 Rxg6 44. g4 h5 45. f3 h4 46. Kh2 Rh6 47. Kh3 Kg6 48. Rf5 Rh7 49. Rxd5 Rf7 50. Kxh4 Rxf3 51. Rd6+ Kf7 52. Rxa6 Rd3 53. Ra4 Kg6 54. Ra6+ Kf7 55. Kg5 Rxd4 56. Kf5 Rd7 57. g5 Kg7 58. Rb6 Rf7+ 59. Rf6 Ra7 60. a4 Rb7 61. Ra6 Rxb3 62. Ra7+ Kf8 63. g6 Rf3+ 64. Ke6 Rf4 65. a5 Rg4 66. g7+ Kg8 67. Kf6 Kh7 68. a6 Kg8 69. Ra8+ 1-0

[Event "Osasco op"]
[Site "Osasco"]
[Date "2012.04.21"]
[Round "3"]
[White "Tarraga, Derek Cerpe"]
[Black "Garcia, Felipe Luiz Ivan"]
[Result "0-1"]
[ECO "E91"]
[PlyCount "78"]
[EventDate "2012.04.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 c5 7. 0-0 Nc6 8. d5 Na5 9. a3 b6 10. b4 Nb7 11. Re1 Nxe4 12. Bb2 Nxc3 13. Qc2 Nxe2+ 14. Rxe2 Bf5 15. Qd2 Qd7 16. Rae1 Rfe8 17. Bxg7 Kxg7 18. Nh4 cxb4 19. Nxf5+ Qxf5 20. axb4 Qd7 21. Re3 Nd8 22. Qe2 a5 23. b5 a4 24. Ra1 e6 25. Rea3 exd5 26. Qb2+ Kg8 27. cxd5 Re5 28. Rd1 Qe7 29. Kf1 Nb7 30. f4 Rf5 31. g3 Nc5 32. Re1 Qb7 33. Rae3 Qd7 34. Kf2 Rh5 35. Kg2 Rxd5 36. Qc3 Ne6 37. Qf6 Re8 38. g4 Qb7 39. R1e2 Rf5+ 0-1

[Event "Osasco op"]
[Site "Osasco"]
[Date "2012.04.20"]
[Round "2"]
[White "Schucman, Rebeca Lot"]
[Black "Tarraga, Derek Cerpe"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "1575"]
[PlyCount "91"]
[EventDate "2012.04.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 Nbd7 7. Qd2 e5 8. d5 Nc5 9. f3 h6 10. Be3 g5 11. 0-0-0 Nh5 12. g4 Nf4 13. h4 f6 14. hxg5 fxg5 15. Nh3 Nxe2+ 16. Qxe2 a5 17. Rd2 Bd7 18. Nf2 Qf6 19. Rh3 b6 20. Rd1 Rf7 21. Rdh1 Raf8 22. Nfd1 Qg6 23. Bd2 Rf6 24. Ne3 Qf7 25. Nf5 Bxf5 26. gxf5 Qe7 27. Kc2 Kf7 28. Qh2 Ke8 29. Ne2 Rh8 30. Ng3 Bf8 31. Bxg5 hxg5 32. Rxh8 Qg7 33. Rh7 Qg8 34. Qh5+ Rf7 35. Rxf7 Qxf7 36. Qxf7+ Kxf7 37. Rh7+ Ke8 38. Rxc7 Nd7 39. Nh5 Kd8 40. Ra7 Kc8 41. a3 Kd8 42. b4 axb4 43. axb4 Be7 44. Ng7 Nf6 45. Ne6+ Ke8 46. Nxg5 1-0

[Event "Altinopolis op 1st"]
[Site "Altinopolis"]
[Date "2012.04.03"]
[Round "6"]
[White "Tarraga, Derek Cerpe"]
[Black "Cappato, Kaiene Lourenco"]
[Result "1/2-1/2"]
[ECO "E73"]
[BlackElo "1633"]
[PlyCount "120"]
[EventDate "2012.02.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. g4 Nfd7 7. g5 e5 8. d5 b6 9. h4 a5 10. h5 Nc5 11. hxg6 fxg6 12. Bg4 Nba6 13. a3 Bxg4 14. Qxg4 Qe7 15. Rh3 Nb3 16. Rb1 Nxc1 17. Rxc1 Rf4 18. Qg3 Raf8 19. Rh2 Nc5 20. Rc2 Nxe4 21. Nxe4 Rxe4+ 22. Ne2 Qd7 23. f3 Re3 24. Rc3 Rxc3 25. Nxc3 Rf4 26. Rh4 Rxh4 27. Qxh4 Qf5 28. Qg4 Qxg4 29. fxg4 e4 30. Nxe4 Bxb2 31. a4 Kf7 32. Ke2 Ke7 33. Kf3 Be5 34. Ke3 Kf7 35. Kf3 Bb2 36. Kg3 Bc1 37. Kh4 Bf4 38. Kh3 h6 39. gxh6 Bxh6 40. g5 Bxg5 41. Nxg5+ Kf6 42. Kg4 Ke7 43. Ne6 Kd7 44. Kg5 c6 45. Kxg6 b5 46. axb5 cxb5 47. cxb5 a4 48. b6 Kc8 49. Nd4 a3 50. Nc2 a2 51. Kf6 Kb7 52. Ke6 Kxb6 53. Kxd6 Kb5 54. Ke6 Kc4 55. d6 Kc3 56. Na1 Kb2 57. d7 Kxa1 58. d8Q Kb2 59. Qd2+ Kb1 60. Qb4+ Ka1 1/2-1/2

[Event "Altinopolis op 1st"]
[Site "Altinopolis"]
[Date "2012.04.03"]
[Round "5"]
[White "Tarraga, Derek Cerpe"]
[Black "Da Silva, Robson Batista"]
[Result "0-1"]
[ECO "A85"]
[BlackElo "1703"]
[PlyCount "73"]
[EventDate "2012.02.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. e3 Bb4 5. Qc2 Bxc3+ 6. bxc3 0-0 7. Bd3 b6 8. Nf3 Bb7 9. Qe2 d6 10. 0-0 Nbd7 11. Ba3 Ne4 12. Rac1 c5 13. Ne1 Qe8 14. f3 Ng5 15. Nc2 Kh8 16. e4 Qg6 17. Kh1 Rae8 18. Rce1 fxe4 19. fxe4 Rxf1+ 20. Rxf1 Bxe4 21. Bxe4 Nxe4 22. Qe3 Ndf6 23. h3 Ng3+ 24. Kg1 Nxf1 25. Kxf1 Qxc2 26. Qf3 Qxa2 27. Bc1 Qxc4+ 28. Kg1 cxd4 29. Bd2 d5 30. g4 Kg8 31. cxd4 Qxd4+ 32. Be3 Qe4 33. Qf2 Rf8 34. Qg3 e5 35. Qe1 d4 36. Bd2 Qxe1+ 37. Bxe1 0-1

[Event "Altinopolis op 1st"]
[Site "Altinopolis"]
[Date "2012.03.03"]
[Round "3"]
[White "Kajiwara, Joao Kazuyuki"]
[Black "Tarraga, Derek Cerpe"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1249"]
[PlyCount "43"]
[EventDate "2012.02.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d6 6. Nbd2 e5 7. e4 Nbd7 8. c3 c6 9. Re1 Qb6 10. Nc4 Qc7 11. Be3 b5 12. Ncd2 Ng4 13. Nf1 Nxe3 14. Nxe3 Nc5 15. d4 exd4 16. cxd4 Nxe4 17. Qe2 Nf6 18. Rac1 Bb7 19. Nd2 Rac8 20. b4 Nd7 21. d5 c5 22. bxc5 1/2-1/2

[Event "Altinopolis op 1st"]
[Site "Altinopolis"]
[Date "2012.03.03"]
[Round "4"]
[White "Petri, Angelica Cristina"]
[Black "Tarraga, Derek Cerpe"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1664"]
[PlyCount "89"]
[EventDate "2012.02.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 0-0 5. Nf3 d6 6. e3 Nbd7 7. Bd3 e5 8. dxe5 dxe5 9. Ne4 Qe8 10. 0-0 Nxe4 11. Bxe4 Nc5 12. Bc2 Bg4 13. e4 Qc6 14. h3 Bxf3 15. Qxf3 f5 16. Rfe1 fxe4 17. Bxe4 Nxe4 18. Qxe4 Qxe4 19. Rxe4 Rf5 20. Bh4 g5 21. Bg3 Rd8 22. b3 Rd4 23. Rxd4 exd4 24. Bxc7 Rf7 25. Bg3 d3 26. Rd1 Rd7 27. c5 d2 28. f3 Bc3 29. Bf2 Re7 30. Kf1 Kf7 31. g4 Ke8 32. h4 h6 33. h5 Rf7 34. Kg2 Re7 35. Kf1 Kf7 36. a3 Re5 37. b4 Ke6 38. Bg3 Re3 39. Bf2 Rxf3 40. Ke2 Rf4 41. Kd3 Bb2 42. Rxd2 Bxa3 43. Be1 Bxb4 44. Re2+ Kd5 45. Bc3 0-1

[Event "Altinopolis op 1st"]
[Site "Altinopolis"]
[Date "2012.02.03"]
[Round "1"]
[White "Ferreira, Jonas de Vargas"]
[Black "Tarraga, Derek Cerpe"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1821"]
[PlyCount "59"]
[EventDate "2012.02.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Nge7 7. 0-0 Bd7 8. Qe2 a6 9. Be3 c4 10. Bxh7 Rxh7 11. Ng5 Rh8 12. Qf3 Nf5 13. Nxf7 Kxf7 14. g4 Qxb2 15. Nd2 g6 16. gxf5 gxf5 17. Rab1 Qxc3 18. Rxb7 Rd8 19. Qd1 Bh6 20. Qh5+ Kg7 21. Kh1 Qxe3 22. fxe3 Bxe3 23. Qe2 Bxd4 24. Nf3 Bc5 25. Qg2+ Kf8 26. Qg6 Rg8 27. Qf6+ Ke8 28. Ng5 Nxe5 29. Nxe6 Bxe6 30. Qxe6+ 1-0

[Event "Altinopolis op 1st"]
[Site "Altinopolis"]
[Date "2012.02.03"]
[Round "2"]
[White "Tarraga, Derek Cerpe"]
[Black "Januario, Jessica dos Anjos"]
[Result "0-1"]
[ECO "A85"]
[BlackElo "1522"]
[PlyCount "86"]
[EventDate "2012.02.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 Bb4 5. Qc2 0-0 6. e3 d6 7. Bd2 b6 8. Bd3 Bb7 9. Qd1 Nbd7 10. 0-0 Bxc3 11. Bxc3 Qe8 12. Rc1 Ne4 13. Be2 Qg6 14. d5 e5 15. b4 Ndf6 16. Nh4 Qg5 17. g3 f4 18. exf4 exf4 19. Nf3 Qh6 20. Nd4 Bc8 21. Ne6 fxg3 22. fxg3 Qe3+ 23. Kg2 Nxc3 24. Qd3 Qxe2+ 25. Qxe2 Nxe2 26. Rc2 Bxe6 27. Rxe2 Bd7 28. Re7 Rae8 29. Rxe8 Rxe8 30. Rf2 Ng4 31. Rd2 Ne3+ 32. Kf2 Nxc4 33. Re2 Rxe2+ 34. Kxe2 Kf7 35. Kd3 b5 36. Ke4 Kf6 37. Kf4 g5+ 38. Kf3 Ke5 39. g4 Kxd5 40. Kg3 Ke5 41. h4 h6 42. hxg5 hxg5 43. Kf3 d5 0-1

