[Event "Brazil Xadrez Brasil op"]
[Site "Brazil"]
[Date "2010.11.15"]
[Round "6"]
[White "Pimentel, William Barreto"]
[Black "Lutz, Igor Oscar"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2081"]
[BlackElo "2058"]
[PlyCount "140"]
[EventDate "2010.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. Nf3 e6 5. 0-0 Nbd7 6. Qc2 Be7 7. d3 0-0 8. Nc3 b6 9. e4 Bb7 10. e5 Ng4 11. Re1 d4 12. Nb1 Qc7 13. Bf4 c5 14. h3 Nh6 15. Bxh6 gxh6 16. Qe2 f6 17. exf6 Rxf6 18. Ne5 Nxe5 19. Qxe5 Qxe5 20. Rxe5 Bxg2 21. Kxg2 Raf8 22. f4 Bd6 23. Re2 Rg6 24. Kh2 e5 25. fxe5 Bxe5 26. Rxe5 Rf2+ 27. Kg1 Rxb2 28. g4 Rf6 29. Rf5 Re6 30. Na3 Ree2 31. Nb5 Rg2+ 32. Kf1 Rh2 33. Ke1 Rh1+ 34. Rf1 Rxh3 35. Rf2 Rh1+ 36. Rf1 Rhh2 37. Rf3 Rh1+ 38. Rf1 Rhh2 39. Rf3 Rhg2 40. Nd6 Rg1+ 41. Rf1 Rxg4 42. Ne4 Rgg2 43. Rf2 Rg1+ 44. Rf1 Rbg2 45. a4 Kg7 46. a5 h5 47. axb6 axb6 48. Ra7+ Kg6 49. Rxg1 Rxg1+ 50. Kf2 Rd1 51. Ke2 Rb1 52. Rb7 h4 53. Nf2 h5 54. Kf3 Rb3 55. Kg2 Rb2 56. Kf3 Rb3 57. Ke4 Rb2 58. Nh3 Re2+ 59. Kd5 Re3 60. Rxb6+ Kf5 61. Nf2 h3 62. Rb1 Rf3 63. Nh1 Rxd3 64. Kxc5 Rd2 65. Kd5 h2 66. Rf1+ Kg4 67. Nf2+ Rxf2 68. Rh1 d3 69. c5 Rc2 70. c6 d2 0-1

[Event "Brazil Xadrez Brasil op"]
[Site "Brazil"]
[Date "2010.11.15"]
[Round "7"]
[White "Pimentel, William Barreto"]
[Black "Santos, Inacio Eduardo Andr"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2081"]
[BlackElo "1611"]
[PlyCount "27"]
[EventDate "2010.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. Nf3 Nc6 6. 0-0 d6 7. a3 e5 8. d3 Bf5 9. Bg5 h6 10. Bxf6 Qxf6 11. Nd5 Qd8 12. b4 e4 13. dxe4 Bxe4 14. Ra2 1-0

[Event "Brazil Xadrez Brasil op"]
[Site "Brazil"]
[Date "2010.11.14"]
[Round "5"]
[White "De Freitas, Julio Eimard"]
[Black "Pimentel, William Barreto"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "1883"]
[BlackElo "2081"]
[PlyCount "98"]
[EventDate "2010.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 g6 5. 0-0 Bg7 6. c4 0-0 7. b3 d6 8. Bb2 e5 9. dxe5 Ng4 10. Qc2 Nxe5 11. Nbd2 Nbc6 12. Rad1 f4 13. Nxe5 Nxe5 14. Nf3 Qe7 15. Qd2 fxg3 16. hxg3 Rb8 17. Nxe5 Bxe5 18. Bxe5 Qxe5 19. Qh6 b6 20. Rd3 Bf5 21. Re3 Qf6 22. Bd5+ Kh8 23. Rf3 Qg7 24. Qd2 a5 25. Qc3 Rbe8 26. Re1 Qxc3 27. Rxc3 Kg7 28. Kg2 Re5 29. e4 Rfe8 30. Rce3 Bd7 31. f4 R5e7 32. e5 dxe5 33. Rxe5 Rxe5 34. Rxe5 Rxe5 35. fxe5 Bf5 36. a3 c5 37. Bc6 Kf7 38. Kf3 Bc2 39. Bd5+ Ke7 40. b4 axb4 41. axb4 cxb4 42. Ke3 h5 43. Kd4 g5 44. Ke3 h4 45. gxh4 gxh4 46. Kd4 h3 47. Bh1 h2 48. Bd5 Bf5 49. Bh1 Be6 0-1

[Event "Brazil Xadrez Brasil op"]
[Site "Brazil"]
[Date "2010.11.14"]
[Round "4"]
[White "Pimentel, William Barreto"]
[Black "Lucena, Lincoln"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "2081"]
[BlackElo "2161"]
[PlyCount "42"]
[EventDate "2010.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c6 3. Bg2 e5 4. d4 Bb4+ 5. Nc3 e4 6. Bd2 Bxc3 7. bxc3 d5 8. cxd5 cxd5 9. e3 0-0 10. f3 b6 11. fxe4 Nxe4 12. c4 Ba6 13. cxd5 Re8 14. Ne2 Nd7 15. 0-0 Ndf6 16. Rf4 Qe7 17. Rf5 Nxd2 18. Re5 Qb4 19. a3 Qb2 20. Nf4 Rxe5 21. dxe5 Qxe5 0-1

[Event "Brazil Xadrez Brasil op"]
[Site "Brazil"]
[Date "2010.11.13"]
[Round "3"]
[White "Lebredo Zaragoitia, Gerardo"]
[Black "Pimentel, William Barreto"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "2259"]
[BlackElo "2081"]
[PlyCount "75"]
[EventDate "2010.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Bg7 5. Bg3 d6 6. h4 g4 7. Nc3 Nf6 8. h5 Be6 9. Bd3 0-0 10. Nge2 Qd7 11. Nf4 Bf7 12. Qe2 Re8 13. 0-0-0 Nc6 14. Bc4 d5 15. Bb5 a6 16. Bxc6 Qxc6 17. f3 b5 18. Nd3 Rec8 19. Ne5 Qe6 20. fxg4 fxg4 21. Nxf7 Kxf7 22. Be5 c5 23. Qd3 c4 24. Qg6+ Kg8 25. Rh4 Qf7 26. Qxf7+ Kxf7 27. Rf1 Ke6 28. Ne2 Rg8 29. Nf4+ Kd7 30. Ng6 Rac8 31. Bxf6 Bxf6 32. Rxg4 Bg5 33. Kd2 b4 34. Ke2 b3 35. axb3 c3 36. bxc3 Rxc3 37. Ne5+ Ke6 38. Kd2 1/2-1/2

[Event "Brazil Xadrez Brasil op"]
[Site "Brazil"]
[Date "2010.11.13"]
[Round "2"]
[White "Pimentel, William Barreto"]
[Black "Campos, Westerley Batista"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2081"]
[BlackElo "1735"]
[PlyCount "69"]
[EventDate "2010.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Bc5 5. d4 Bb4+ 6. Bd2 c5 7. cxd5 Nxd5 8. Nc3 Nf6 9. dxc5 Bxc5 10. Rc1 Qe7 11. 0-0 0-0 12. a3 a5 13. Qc2 Na6 14. Na4 Bd6 15. Bxa5 Nc5 16. Nxc5 Rxa5 17. Ne4 Nxe4 18. Qxe4 b5 19. Ne5 Ra4 20. Nc6 Qf6 21. Qc2 Bd7 22. Qb3 Bxc6 23. Bxc6 Rb8 24. Bxb5 Ra5 25. a4 h5 26. Qc3 Raxb5 27. Qxf6 gxf6 28. axb5 Rxb5 29. Rb1 h4 30. b3 Rb4 31. Rfc1 hxg3 32. hxg3 Re4 33. e3 Kf8 34. Rc4 Re5 35. Rd1 1-0

[Event "Brazil Xadrez Brasil op"]
[Site "Brazil"]
[Date "2010.11.12"]
[Round "1"]
[White "Valente, Luiz Antonio Araujo"]
[Black "Pimentel, William Barreto"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1595"]
[BlackElo "2081"]
[PlyCount "100"]
[EventDate "2010.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 g6 5. e3 Bg7 6. Be2 0-0 7. 0-0 d6 8. b4 Qe8 9. Qb3 h6 10. Rd1 e5 11. dxe5 dxe5 12. c5+ Be6 13. Bc4 Bxc4 14. Qxc4+ Kh7 15. Bb2 Nbd7 16. e4 c6 17. exf5 gxf5 18. Qh4 e4 19. Nd4 Nd5 20. Nxd5 cxd5 21. Qh3 Qg6 22. Rd2 Ne5 23. Rad1 Nc4 24. Rc2 Nxb2 25. Rxb2 Rad8 26. Rbd2 Be5 27. Nb5 a6 28. Rxd5 Rxd5 29. Rxd5 Qe6 30. Nc3 Rf6 31. Rd2 Qc4 32. Rd7+ Kg6 33. g4 Rf7 34. Rxf7 Kxf7 35. Nd1 Qxb4 36. gxf5 Qe1+ 37. Qf1 Qxf1+ 38. Kxf1 Bd4 39. c6 bxc6 40. Ke2 Kf6 41. Ne3 Bxe3 42. Kxe3 Kxf5 43. a4 a5 44. h3 c5 45. h4 h5 46. f4 c4 47. Kd4 Kxf4 48. Kxc4 e3 49. Kb5 e2 50. Kxa5 e1Q+ 0-1

[Event "Sindilegis op-A"]
[Site "Sindilegis"]
[Date "2009.12.10"]
[Round "5"]
[White "Pimentel, William Barreto"]
[Black "Santos Filho, Claudio"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2079"]
[PlyCount "21"]
[EventDate "2009.10.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bc4 0-0 6. Qe2 Nbd7 7. e5 Ne8 8. Bg5 dxe5 9. dxe5 Nc5 10. Rd1 Bd7 11. Nd5 1-0

[Event "Sindilegis op-A"]
[Site "Sindilegis"]
[Date "2009.11.02"]
[Round "6"]
[White "Cardoso, Cicero Assuncao Jr"]
[Black "Pimentel, William Barreto"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1897"]
[BlackElo "2079"]
[PlyCount "114"]
[EventDate "2009.10.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. g3 g6 4. b3 Bg7 5. Nc3 e5 6. d3 Nge7 7. Bb2 0-0 8. Bg2 d5 9. cxd5 Nxd5 10. Nxd5 Qxd5 11. 0-0 Qd6 12. Qc1 Bg4 13. h3 Bxf3 14. Bxf3 Nd4 15. Bxd4 cxd4 16. Bxb7 Rab8 17. Bf3 Rbc8 18. Qd2 Rc3 19. h4 Rfc8 20. h5 Qa3 21. hxg6 hxg6 22. Qg5 Rc2 23. Rae1 Qc5 24. a4 a5 25. Bg4 Rb8 26. Bd7 Rc3 27. Bb5 Rxb3 28. Bc4 Rb2 29. Rc1 Qd6 30. e4 Qf6 31. Qg4 Bh6 32. f4 Kg7 33. Rce1 R8b7 34. Bd5 Rc7 35. Bc4 Qd6 36. Ra1 Qb4 37. Ra2 Rxa2 38. Bxa2 Qxa4 39. Bc4 Qe8 40. Qf3 Qe7 41. f5 Be3+ 42. Kg2 Qg5 43. fxg6 Qxg6 44. Qd1 Rb7 45. Qa1 Qb6 46. Kh3 Qh6+ 47. Kg2 Qh5 48. Qa2 f6 49. Rh1 Qe8 50. Qe2 Qg6 51. Rh4 a4 52. Rg4 Bg5 53. Be6 a3 54. Kf3 Rb2 55. Qf1 Qh5 56. Qc1 Qxg4+ 57. Kxg4 Bxc1 0-1

[Event "Sindilegis op-A"]
[Site "Sindilegis"]
[Date "2009.11.01"]
[Round "4"]
[White "Fortaleza, Silvio Jose"]
[Black "Pimentel, William Barreto"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2079"]
[BlackElo "2079"]
[PlyCount "79"]
[EventDate "2009.10.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. g3 e6 3. Bg2 d5 4. exd5 exd5 5. h3 Nf6 6. Ne2 d4 7. d3 Be7 8. Na3 Nc6 9. Bf4 Nd5 10. Bd2 Bf5 11. Nc4 Qd7 12. Nf4 Nc7 13. Qf3 0-0 14. g4 Be6 15. Nxe6 fxe6 16. Qe4 Nd5 17. 0-0 b5 18. Na3 Rab8 19. Rae1 Nd8 20. Nb1 b4 21. c4 Nf6 22. Qe2 Bd6 23. b3 e5 24. Bg5 Ne6 25. Bxf6 Rxf6 26. Bd5 Kh8 27. Bxe6 Rxe6 28. f4 Rh6 29. fxe5 Re6 30. Qf3 Rbe8 31. Qd5 g6 32. Nd2 Rxe5 33. Rxe5 Rxe5 34. Rf8+ Kg7 35. Qg8+ Kh6 36. Nf3 Re7 37. Rd8 Qe6 38. Qf8+ Rg7 39. Rxd6 Qe7 40. Qf4+ 1-0

[Event "Sindilegis op-A"]
[Site "Sindilegis"]
[Date "2009.11.01"]
[Round "3"]
[White "Pimentel, William Barreto"]
[Black "Saldano Dayer, Horacio"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "2079"]
[BlackElo "2440"]
[PlyCount "56"]
[EventDate "2009.10.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e3 g6 2. f4 Bg7 3. Nf3 d6 4. d3 e5 5. e4 exf4 6. Nc3 g5 7. g3 g4 8. Bxf4 gxf3 9. Qxf3 Nc6 10. 0-0-0 Nge7 11. Bg2 Be6 12. Rhf1 Qd7 13. Qf2 Nd4 14. Be3 c5 15. Nd5 0-0-0 16. c3 Nb5 17. Bxc5 Bxd5 18. exd5 dxc5 19. Qxc5+ Kb8 20. Rxf7 Bh6+ 21. Kb1 Nd6 22. Re1 Nxf7 23. Rxe7 Qd6 24. Qxd6+ Nxd6 25. c4 Bg5 26. Re6 Rhe8 27. c5 Rxe6 28. dxe6 Nb5 0-1

[Event "Sindilegis op-A"]
[Site "Sindilegis"]
[Date "2009.10.31"]
[Round "2"]
[White "Paiva, Jonas"]
[Black "Pimentel, William Barreto"]
[Result "0-1"]
[ECO "E27"]
[BlackElo "2079"]
[PlyCount "62"]
[EventDate "2009.10.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 0-0 6. Bg5 d6 7. Qc2 e5 8. e4 Nbd7 9. Nf3 Qe8 10. Bd3 exd4 11. Nxd4 a6 12. 0-0 h6 13. Bh4 Ng4 14. Rae1 Nge5 15. f4 Nxd3 16. Qxd3 Nc5 17. Qe3 Be6 18. f5 Bxc4 19. f6 Qxe4 20. Qxe4 Nxe4 21. Rxe4 Bxf1 22. Kxf1 g5 23. Nf5 gxh4 24. Rxh4 Rae8 25. Nxh6+ Kh7 26. h3 Kg6 27. Rf4 Kxh6 28. h4 Kg6 29. g4 Re6 30. g5 Rfe8 31. a4 Re4 0-1

[Event "Sindilegis op-A"]
[Site "Sindilegis"]
[Date "2009.10.31"]
[Round "1"]
[White "Pimentel, William Barreto"]
[Black "Magalhaes, Sebastiao Silva Jr"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2079"]
[PlyCount "114"]
[EventDate "2009.10.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. e3 Nc6 4. d4 exd4 5. exd4 d5 6. Bd3 dxc4 7. Bxc4 Qxd4 8. Qb3 Na5 9. Bxf7+ Ke7 10. Qa3+ Kxf7 11. Qxa5 b6 12. Qg5 h6 13. Qe3 Bc5 14. Qxd4 Bxd4 15. Nge2 Bxc3+ 16. Nxc3 Re8+ 17. Be3 Ng4 18. Nd5 Nxe3 19. Nxe3 Ba6 20. 0-0-0 Rad8 21. Kc2 Be2 22. Rd2 Rxd2+ 23. Kxd2 Bb5 24. Rc1 Rd8+ 25. Ke1 c5 26. b3 g6 27. Nc4 Kf6 28. Rc3 Bc6 29. f3 Re8+ 30. Kd2 Rd8+ 31. Kc2 Re8 32. Ne3 h5 33. Kd2 Rd8+ 34. Kc1 Re8 35. b4 Re5 36. f4 Re4 37. bxc5 bxc5 38. g3 Bd7 39. Kd2 Rd4+ 40. Kc2 Ba4+ 41. Kc1 Re4 42. Kd2 Rd4+ 43. Ke1 Re4 44. Kf2 Rd4 45. Ke1 Re4 46. Kd2 Rd4+ 47. Kc1 Re4 48. Ra3 Ke6 49. Kb2 a6 50. Rc3 Bb5 51. Kc1 c4 52. Kb2 Rd4 53. Ka3 Rd3 54. Kb2 Rd2+ 55. Rc2 Rd3 56. Nxc4 Rd4 57. Ne5 Kf5 1-0

[Event "Brasilia TR Centro Oeste op"]
[Site "Brasilia"]
[Date "2009.04.??"]
[Round "5"]
[White "Freitas, Rogerio Pereira"]
[Black "Pimentel, William Barreto"]
[Result "0-1"]
[ECO "E12"]
[BlackElo "2086"]
[PlyCount "50"]
[EventDate "2009.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. e3 0-0 7. Be2 Na6 8. Rc1 c5 9. 0-0 cxd4 10. exd4 d5 11. cxd5 exd5 12. Bxa6 Bxa6 13. Re1 Bb7 14. Qa4 Be7 15. Re2 Ne4 16. Bxe7 Qxe7 17. Rce1 Qd6 18. Nxe4 dxe4 19. Ng5 f5 20. a3 h6 21. Nh3 f4 22. Rd2 f3 23. Qb3+ Bd5 24. Qe3 Qg6 25. g3 Qg4 0-1

[Event "Brasilia TR Centro Oeste op"]
[Site "Brasilia"]
[Date "2009.04.??"]
[Round "4"]
[White "Pimentel, William Barreto"]
[Black "Bassani, Eduardo"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2086"]
[BlackElo "1889"]
[PlyCount "67"]
[EventDate "2009.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 d6 2. g3 e5 3. Bg2 g6 4. c4 Bg7 5. d3 Ne7 6. Nc3 c6 7. Rb1 a5 8. a3 Nd7 9. b4 d5 10. Qb3 axb4 11. axb4 dxc4 12. dxc4 0-0 13. 0-0 Rb8 14. Ba3 Re8 15. b5 Qc7 16. Rfd1 Nf5 17. Ne4 c5 18. b6 Qc6 19. Rd5 Nf6 20. Nxf6+ Qxf6 21. Bxc5 e4 22. Nd4 Be6 23. Nxe6 Rxe6 24. Be3 Rd8 25. Rxd8+ Qxd8 26. Rd1 Nd4 27. Bxd4 Bxd4 28. c5 Qf6 29. Qd5 Qxf2+ 30. Kh1 Bxc5 31. Bxe4 Qxe2 32. Bf3 Qe3 33. Qxb7 Rxb6 34. Qa8+ 1/2-1/2

[Event "Brasilia TR Centro Oeste op"]
[Site "Brasilia"]
[Date "2009.04.??"]
[Round "6"]
[White "Pimentel, William Barreto"]
[Black "Saldano Dayer, Horacio"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2086"]
[BlackElo "2450"]
[PlyCount "108"]
[EventDate "2009.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Rb1 e5 7. b4 Re8 8. d3 a5 9. a3 axb4 10. axb4 e4 11. Nxe4 Nxe4 12. dxe4 Rxe4 13. Nd2 Re8 14. 0-0 Bf5 15. e4 Be6 16. Bb2 Bxb2 17. Rxb2 Qf6 18. Qc2 Nc6 19. h3 Ra3 20. Rbb1 Rea8 21. Qb2 Qxb2 22. Rxb2 Ra2 23. Rfb1 Rxb2 24. Rxb2 Ra4 25. e5 Nxe5 26. Bxb7 Nxc4 27. Nxc4 Bxc4 28. b5 Ra1+ 29. Kg2 Kf8 30. h4 Ke7 31. b6 cxb6 32. Rxb6 Ra3 33. Bf3 h5 34. Rb7+ Ke6 35. Rc7 Rc3 36. Ra7 d5 37. Ra8 d4 38. Re8+ Kd6 39. g4 hxg4 40. Bxg4 d3 41. h5 gxh5 42. Bxh5 Bd5+ 43. Bf3 Bc4 44. Kg3 Be6 45. Rd8+ Ke5 46. Kg2 Ra3 47. Bd1 Bc4 48. Kf1 d2+ 49. Kg2 Rd3 50. Rb8 Kd4 51. Rb1 Kc3 52. f3 Re3 53. Rb8 Re1 54. Ba4 Ra1 0-1

[Event "Brasilia TR Centro Oeste op"]
[Site "Brasilia"]
[Date "2009.04.??"]
[Round "3"]
[White "Valle de Sousa, Adriano"]
[Black "Pimentel, William Barreto"]
[Result "1-0"]
[ECO "A46"]
[BlackElo "2086"]
[PlyCount "39"]
[EventDate "2009.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Qb6 5. Nbd2 cxd4 6. exd4 Nc6 7. Nc4 Qc7 8. c3 Be7 9. Bd3 b5 10. Ne3 a6 11. 0-0 Bb7 12. Re1 d5 13. Bxf6 Bxf6 14. Nxd5 Qd8 15. Nxf6+ Qxf6 16. a4 bxa4 17. d5 Nd8 18. Qxa4+ Kf8 19. Ne5 Kg8 20. Qe8# 1-0

[Event "Brasiliense-ch 47th"]
[Site "Brasilia"]
[Date "2007.10.24"]
[Round "6.4"]
[White "Andrade, Waldemiro"]
[Black "Pimentel, William Barreto"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "2171"]
[BlackElo "2081"]
[PlyCount "62"]
[EventDate "2007.10.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Ne7 5. c4 Bg4 6. Be2 Nbc6 7. 0-0 Qd7 8. Nc3 0-0-0 9. c5 Ng6 10. h3 Bf5 11. a3 f6 12. b4 h5 13. b5 Nce7 14. c6 Qe6 15. Re1 Bxh3 16. gxh3 Qxh3 17. Bf1 Qg4+ 18. Kh2 Nf5 19. Bh3 Bd6+ 20. Ne5 Qh4 21. Qf3 Nge7 22. Bf4 fxe5 23. Bxe5 Kb8 24. Ne2 g5 25. Ng3 g4 26. Nxf5 Nxf5 27. Qxf5 Rhf8 28. Qd3 Bxe5+ 29. Rxe5 Rxf2+ 30. Kh1 Rf3 31. Qe2 Rxh3+ 0-1

[Event "Brasiliense-ch 47th"]
[Site "Brasilia"]
[Date "2007.10.24"]
[Round "2.2"]
[White "Lucena, Lincoln"]
[Black "Pimentel, William Barreto"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2207"]
[BlackElo "2081"]
[PlyCount "41"]
[EventDate "2007.10.24"]
[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 e6 2. b3 b6 3. Bb2 Bb7 4. g3 Nf6 5. Bg2 Be7 6. c4 0-0 7. 0-0 c5 8. d3 d5 9. e3 Nc6 10. Qe2 Qc7 11. e4 d4 12. Nbd2 Nd7 13. Ne1 f5 14. f4 Rae8 15. Nef3 Nf6 16. Ng5 Bd8 17. Rae1 Ng4 18. exf5 exf5 19. Bd5+ Kh8 20. Qxe8 Be7 21. Rxe7 1-0

[Event "Brasiliense-ch 47th"]
[Site "Brasilia"]
[Date "2007.10.24"]
[Round "4.9"]
[White "Macedo, Thiago Crema"]
[Black "Pimentel, William Barreto"]
[Result "0-1"]
[ECO "C03"]
[WhiteElo "2111"]
[BlackElo "2081"]
[PlyCount "78"]
[EventDate "2007.10.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. c3 c5 5. dxc5 Bxc5 6. Nb3 Be7 7. exd5 exd5 8. Bb5+ Nc6 9. Nd4 Bd7 10. Ngf3 Nf6 11. 0-0 0-0 12. Be3 a6 13. Bd3 Re8 14. Qc2 Rc8 15. Ng5 h6 16. Bh7+ Kf8 17. Ngf3 Bd6 18. Bd3 Bg4 19. h3 Bh5 20. Bf5 Bxf3 21. Nxf3 Rb8 22. Rad1 Bc7 23. Qc1 Qd6 24. Rfe1 Ne5 25. Nh2 Rbd8 26. Nf1 Ng8 27. b3 Ne7 28. Bb1 N5g6 29. c4 Kg8 30. Bd4 Nc6 31. Rxe8+ Rxe8 32. cxd5 Nxd4 33. Rxd4 Nf4 34. Qc2 Ne2+ 35. Kh1 Nxd4 36. Qh7+ Kf8 37. Qh8+ Ke7 38. Qxg7 Qf6 39. Qg4 Qxf2 0-1

[Event "Brasiliense-ch 47th"]
[Site "Brasilia"]
[Date "2007.10.24"]
[Round "3.6"]
[White "Pimentel, William Barreto"]
[Black "Barbalho, Gilsomar Silva"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2081"]
[PlyCount "78"]
[EventDate "2007.10.24"]
[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. Bf4 g6 3. e3 Bg7 4. Be2 0-0 5. h3 d6 6. Nf3 c5 7. 0-0 cxd4 8. exd4 Nd5 9. Bh2 Qb6 10. b3 Nc6 11. c4 Nxd4 12. Nxd4 Qxd4 13. Na3 Qxa1 14. Qxa1 Bxa1 15. Rxa1 Nf6 16. Bf3 a6 17. Re1 Re8 18. g4 h6 19. Nb1 g5 20. Nc3 Ra7 21. Nd5 Nxd5 22. Bxd5 Bd7 23. f4 b5 24. Bg3 e6 25. Bf2 Rc7 26. Bb6 Rcc8 27. Bg2 bxc4 28. fxg5 hxg5 29. Be3 f6 30. Bb7 Rb8 31. Bxa6 cxb3 32. axb3 Rxb3 33. Bc4 Rc3 34. Ba2 Bc6 35. Bd4 Rg3+ 36. Kf1 Kf7 37. Rc1 Bd7 38. Rc7 Re7 39. Bc3 Bb5+ 0-1

[Event "Brasiliense-ch 47th"]
[Site "Brasilia"]
[Date "2007.10.24"]
[Round "1.11"]
[White "Pimentel, William Barreto"]
[Black "Do Couto, Januario Pereira"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2081"]
[PlyCount "28"]
[EventDate "2007.10.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 Nc6 4. d4 d6 5. Nge2 Bg7 6. Ng3 0-0 7. Be2 e5 8. d5 Ne7 9. h4 c5 10. h5 Bd7 11. hxg6 Nxg6 12. Bh6 Qe7 13. Qd2 Bg4 14. Bxg7 Kxg7 1-0

[Event "Brasiliense-ch 47th"]
[Site "Brasilia"]
[Date "2007.10.24"]
[Round "5.7"]
[White "Pimentel, William Barreto"]
[Black "Gomes, Eduardo Rodrigues"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2081"]
[PlyCount "51"]
[EventDate "2007.10.24"]
[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 d5 2. Bf4 c6 3. e3 Nf6 4. c4 dxc4 5. Bxc4 b5 6. Bd3 e6 7. Nf3 Bb7 8. Nc3 Bd6 9. Ne5 Nd5 10. Nxd5 exd5 11. 0-0 Qf6 12. Qh5 g6 13. Qh6 Bf8 14. Qh3 g5 15. Bg3 h5 16. f3 h4 17. Be1 Bd6 18. f4 Bxe5 19. fxe5 Qd8 20. Qf5 Qe7 21. Bb4 Qe6 22. Qxg5 h3 23. Bf5 f6 24. Qg7 Rg8 25. Qxb7 Qf7 26. Qc8# 1-0

[Event "Brasiliense-ch 47th"]
[Site "Brasilia"]
[Date "2007.10.24"]
[Round "7.1"]
[White "Pimentel, William Barreto"]
[Black "Nascimento, Davi da Silva"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "2081"]
[BlackElo "2130"]
[PlyCount "170"]
[EventDate "2007.10.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 a6 4. Bg2 Nc6 5. d3 d6 6. Be3 Be7 7. f4 Bf6 8. Nf3 Bd4 9. Bxd4 Nxd4 10. 0-0 Nxf3+ 11. Qxf3 h5 12. f5 e5 13. Nd5 Nf6 14. c3 Nxd5 15. exd5 Qb6 16. f6 g6 17. Qf2 Bf5 18. Rad1 Qd8 19. d4 cxd4 20. cxd4 Qxf6 21. dxe5 dxe5 22. d6 0-0 23. Bxb7 Rad8 24. Qc5 h4 25. b4 hxg3 26. hxg3 Qe6 27. Qd5 Qxd5 28. Rxd5 Be4 29. Rfd1 Bxd5 30. Rxd5 Rb8 31. Bxa6 Rxb4 32. d7 Rd8 33. Bb5 f6 34. a4 Kf7 35. Kf2 Ke6 36. Rd2 Rxb5 37. axb5 Rxd7 38. Rb2 Rb7 39. Ke3 Rb6 40. g4 Kd5 41. Rf2 Kc5 42. Ke4 Rd6 43. Rb2 Rd4+ 44. Kf3 Kb6 45. Rb1 Rd5 46. Ke4 Rxb5 47. Rf1 Rb4+ 48. Kd5 Rd4+ 49. Ke6 Rf4 50. Rb1+ Kc5 51. g5 fxg5 52. Kxe5 Rf5+ 53. Ke4 Rf7 54. Rd1 Rf4+ 55. Ke3 Kc6 56. Rd8 Kc7 57. Rd5 Rf5 58. Rd1 Kc6 59. Rd8 Rd5 60. Rg8 Rd6 61. Kf3 Kd7 62. Kg4 Ke7 63. Kxg5 Kf7 64. Ra8 Rd5+ 65. Kg4 Kg7 66. Ra3 Rb5 67. Rc3 Rb1 68. Kg3 Kh6 69. Kg2 g5 70. Ra3 Kh5 71. Rc3 Rb4 72. Ra3 Kh4 73. Kg1 Rb2 74. Rc3 g4 75. Ra3 Rc2 76. Rb3 Rc1+ 77. Kg2 Rc4 78. Kg1 g3 79. Rb8 Kh3 80. Rh8+ Rh4 81. Rxh4+ Kxh4 82. Kg2 Kg4 83. Kg1 Kh3 84. Kh1 g2+ 85. Kg1 Kg3 1/2-1/2

[Event "Brasilia Taca CC XI"]
[Site "Brasilia"]
[Date "2007.08.12"]
[Round "10.5"]
[White "Pimentel, William Barreto"]
[Black "Rodi, Luis Ernesto"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "2089"]
[BlackElo "2311"]
[PlyCount "102"]
[EventDate "2007.08.05"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 f5 2. Bf4 Nf6 3. e3 d6 4. Bd3 g6 5. Nd2 Bg7 6. e4 fxe4 7. Nxe4 Nxe4 8. Bxe4 0-0 9. Qd2 Nc6 10. Nf3 Nxd4 11. Nxd4 Rxf4 12. Qxf4 e5 13. Qf3 exd4 14. 0-0 c6 15. Rfe1 d5 16. Bd3 Bd7 17. b4 Be8 18. a4 Bf7 19. a5 Bf6 20. Qe2 Kg7 21. g3 Qd6 22. Qd2 Rh8 23. h4 Rc8 24. Rab1 Ra8 25. Ra1 Rd8 26. Rab1 Rd7 27. Bf1 Be6 28. Kh2 b6 29. axb6 axb6 30. Bh3 Bxh3 31. Kxh3 c5 32. bxc5 bxc5 33. Qa5 Rf7 34. Rb5 Bd8 35. Qa4 Rxf2 36. Rb7+ Bc7 37. Rxc7+ Qxc7 38. Qe8 Rf7 39. Re6 Qd7 40. Qxd7 Rxd7 41. Rc6 c4 42. Kg4 Rf7 43. Rc5 h5+ 44. Kh3 Rf5 45. g4 Rf3+ 46. Kg2 Rc3 47. gxh5 gxh5 48. Rxd5 Rxc2+ 49. Kf3 d3 50. Rxh5 d2 51. Ke2 c3 0-1

[Event "Brasilia Taca CC XI"]
[Site "Brasilia"]
[Date "2007.08.11"]
[Round "8.9"]
[White "Pimentel, William Barreto"]
[Black "Nascimento, Davi da Silva"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2089"]
[BlackElo "2155"]
[PlyCount "118"]
[EventDate "2007.08.05"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c6 4. Nf3 Nbd7 5. c3 Ne4 6. Bd3 Ndf6 7. Ne5 g6 8. h3 Bg7 9. 0-0 Nd6 10. Nd2 Bf5 11. Be2 0-0 12. c4 dxc4 13. Ndxc4 Be6 14. a4 Nxc4 15. Nxc4 Nd5 16. Bh2 a5 17. Qd2 Nb4 18. Rfd1 Bd5 19. Rac1 f6 20. Bf1 Re8 21. Qe1 Be4 22. Qe2 Bd5 23. Qe1 Bh6 24. Rc3 b5 25. axb5 cxb5 26. Na3 Na2 27. Rc5 Bb3 28. Rd3 Bc4 29. Nxc4 bxc4 30. Ra3 Nb4 31. Bxc4+ e6 32. Bc7 Qe7 33. Bxa5 Nc2 34. Bxe6+ Qxe6 35. Rxc2 Qe4 36. Qc1 Bf8 37. Ra1 Bb4 38. Rc5 Bxc5 39. dxc5 Re5 40. b4 Rg5 41. Qf1 Kg7 42. Rc1 Rc8 43. g3 h5 44. Qg2 Qe6 45. h4 Rd5 46. Qf3 Qd7 47. Kg2 Kh6 48. Qf4+ Kg7 49. Qc4 Qc6 50. Kg1 Re5 51. Bb6 Re4 52. Qc3 Qb5 53. Ba5 Re6 54. Qd4 Qe8 55. Rd1 Re7 56. Qd6 Rxe3 57. fxe3 Qxe3+ 58. Kg2 Qe2+ 59. Kg1 Qe3+ 1/2-1/2

[Event "Brasilia Taca CC XI"]
[Site "Brasilia"]
[Date "2007.08.11"]
[Round "9.9"]
[White "Rodrigues de Souza, Jaldemar"]
[Black "Pimentel, William Barreto"]
[Result "0-1"]
[ECO "C03"]
[WhiteElo "1926"]
[BlackElo "2089"]
[PlyCount "62"]
[EventDate "2007.08.05"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 c5 5. c3 Nc6 6. Bb5 Bd7 7. Bxc6 bxc6 8. Ne2 f6 9. Nf3 cxd4 10. Nexd4 c5 11. Nc2 Bb5 12. b3 fxe5 13. Nxe5 Bf6 14. f4 Bxe5 15. Qh5+ Kd7 16. Qxe5 Qf6 17. Qxf6 Nxf6 18. c4 dxc4 19. Na3 Kc6 20. Nxc4 Bxc4 21. bxc4 Rab8 22. Ba3 Rhd8 23. 0-0 Rd3 24. Rf3 Rxf3 25. gxf3 Nh5 26. Re1 Nxf4 27. Re4 e5 28. Kf2 Rb1 29. h3 Rh1 30. Kg3 Rg1+ 31. Kh2 Rg2+ 0-1

[Event "Brasilia Taca CC XI"]
[Site "Brasilia"]
[Date "2007.08.10"]
[Round "7.6"]
[White "Brito, Luismar Jorge"]
[Black "Pimentel, William Barreto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2297"]
[BlackElo "2089"]
[PlyCount "105"]
[EventDate "2007.08.05"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 dxe4 3. Nxe4 Qd5 4. d3 Bf5 5. Nc3 Qa5 6. Nf3 Nf6 7. Be2 e6 8. 0-0 Nbd7 9. a3 c6 10. Bf4 e5 11. b4 Qc7 12. Bg3 Bd6 13. Nd2 h5 14. h3 0-0-0 15. Nce4 h4 16. Bh2 Nd5 17. c4 Nf4 18. Re1 Rh6 19. Bxf4 exf4 20. d4 Rg6 21. Kf1 Be7 22. Bf3 Nf6 23. Nb3 Nxe4 24. Bxe4 Bxe4 25. Rxe4 f5 26. Re1 Rgd6 27. Ra2 Bf6 28. Qh5 Qd7 29. Rd2 Bxd4 30. Red1 g6 31. Qxh4 Qe6 32. Rxd4 Rxd4 33. Rxd4 Rxd4 34. Nxd4 Qxc4+ 35. Ne2 Qd3 36. Qh8+ Kc7 37. Qe5+ Kc8 38. f3 Qxa3 39. Qxf4 c5 40. bxc5 Qxc5 41. Qd4 Qxd4 42. Nxd4 Kd7 43. h4 a5 44. Ke2 a4 45. Kd3 a3 46. Kc3 a2 47. Kb2 Kd6 48. Kxa2 Kd5 49. Ne2 Ke5 50. Kb3 Kf6 51. f4 Kg7 52. Kb4 Kh6 53. Ng3 1-0

[Event "Brasilia Taca CC XI"]
[Site "Brasilia"]
[Date "2007.08.09"]
[Round "6.11"]
[White "Pimentel, William Barreto"]
[Black "Barbosa, Simael Vieira"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1970"]
[PlyCount "104"]
[EventDate "2007.08.05"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. c4 e6 5. Qb3 Qc8 6. Nc3 c6 7. Rc1 Nbd7 8. cxd5 Nxd5 9. Bg3 Bb4 10. Nf3 0-0 11. Bc4 N7b6 12. Be2 a5 13. a3 a4 14. Qa2 Ba5 15. 0-0 Nxc3 16. bxc3 Nd5 17. Qb2 Bg4 18. h3 Bh5 19. c4 Nf6 20. Rfd1 Ne4 21. Be5 f6 22. Bh2 Ra6 23. c5 Ra7 24. Rc4 Bxf3 25. Bxf3 Ng5 26. Be2 f5 27. Bd3 Bd8 28. Qc2 Qa8 29. Rb1 Rf6 30. Rcb4 Rg6 31. Kf1 Ba5 32. R4b2 Nf7 33. Be2 Rf6 34. Bf3 Nd8 35. Bd6 Rf7 36. Kg1 Ra6 37. e4 fxe4 38. Bxe4 h6 39. Bd3 Ra7 40. Qe2 Bc7 41. Bxc7 Rxc7 42. Qe4 Kf8 43. Bc4 Qc8 44. Re2 Re7 45. Re3 Qd7 46. Rbe1 Qe8 47. Qh7 Nf7 48. Bxe6 Ra8 49. Qf5 Kg8 50. Rf3 Rd8 51. Re4 Rd5 52. Bxd5 Rxe4 1-0

[Event "Brasilia Taca CC XI"]
[Site "Brasilia"]
[Date "2007.08.08"]
[Round "5.15"]
[White "Siqueira, Eugenio Vilela"]
[Black "Pimentel, William Barreto"]
[Result "0-1"]
[ECO "A97"]
[BlackElo "2089"]
[PlyCount "62"]
[EventDate "2007.08.05"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. g3 f5 3. c4 Nf6 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 d6 7. Nc3 Qe8 8. e4 Nxe4 9. Nxe4 fxe4 10. Ng5 d5 11. h4 c6 12. Qe2 Bf6 13. Be3 e5 14. dxe5 Qxe5 15. Rab1 Bf5 16. Rfd1 Rd8 17. Bf4 Qe7 18. Rd2 e3 19. Rdd1 exf2+ 20. Qxf2 Bxb1 21. Rxb1 Na6 22. Qc2 g6 23. Bh3 Nc7 24. Kh2 a6 25. Bxc7 Qxc7 26. Ne6 Qe5 27. Nxd8 Bxh4 28. Nxb7 Qxg3+ 29. Kh1 Qxh3+ 30. Kg1 Rf8 31. Qg2 Bf2+ 0-1

[Event "Brasilia Taca CC XI"]
[Site "Brasilia"]
[Date "2007.08.07"]
[Round "4.8"]
[White "Pimentel, William Barreto"]
[Black "Moyses Jr, Zich"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2089"]
[BlackElo "2055"]
[PlyCount "23"]
[EventDate "2007.08.05"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. Be2 c5 7. Ne5 cxd4 8. exd4 Nc6 9. 0-0 Be6 10. Re1 Nd7 11. Nf3 Nb6 12. a4 1/2-1/2

[Event "Brasilia Taca CC XI"]
[Site "Brasilia"]
[Date "2007.08.06"]
[Round "3.8"]
[White "Guimaraes, Diogo Duarte"]
[Black "Pimentel, William Barreto"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2202"]
[BlackElo "2089"]
[PlyCount "83"]
[EventDate "2007.08.05"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. e5 f6 5. Bb5 Bd7 6. Nf3 Qe7 7. 0-0 Qf7 8. Re1 Nge7 9. exf6 gxf6 10. Qe2 0-0-0 11. Bf4 Ng6 12. Bg3 Re8 13. h4 Bd6 14. Bxd6 cxd6 15. Qd2 Rhg8 16. a4 Nxh4 17. Nxh4 Qh5 18. Qf4 Rg4 19. Be2 Reg8 20. Bxg4 Rxg4 21. Qxf6 Rxh4 22. f3 Nxd4 23. Nb5 Rh1+ 24. Kf2 Qh4+ 25. Qxh4 Rxh4 26. Rh1 Rxh1 27. Rxh1 Nxb5 28. axb5 Bxb5 29. Rxh7 d4 30. g4 d3 31. cxd3 Bxd3 32. Re7 e5 33. g5 a5 34. Ke3 Bb1 35. Kd2 b5 36. Ra7 a4 37. Kc3 Bg6 38. Rg7 Bh5 39. Rh7 Be8 40. Rh6 Kd7 41. g6 Ke7 42. g7 1-0

[Event "Brasilia Taca CC XI"]
[Site "Brasilia"]
[Date "2007.08.05"]
[Round "1.1"]
[White "Mareco, Sandro"]
[Black "Pimentel, William Barreto"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2448"]
[BlackElo "2089"]
[PlyCount "29"]
[EventDate "2007.08.05"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Be3 e5 5. f3 Be7 6. Qd2 c6 7. g4 h6 8. Nge2 Qc7 9. Ng3 g6 10. Be2 h5 11. g5 Nh7 12. h4 Ndf8 13. 0-0-0 Ne6 14. d5 Nc5 15. Bxc5 1-0

[Event "Brasilia Taca CC XI"]
[Site "Brasilia"]
[Date "2007.08.05"]
[Round "2.10"]
[White "Pimentel, William Barreto"]
[Black "Rocha, Tarciso"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2089"]
[BlackElo "1970"]
[PlyCount "63"]
[EventDate "2007.08.05"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 Nf6 5. d3 e6 6. f4 Be7 7. Nf3 a6 8. 0-0 0-0 9. h3 Qc7 10. Be3 Bd7 11. Bf2 Rac8 12. Qd2 b5 13. a3 Rfd8 14. g4 b4 15. axb4 cxb4 16. Ne2 a5 17. Kh1 d5 18. e5 Ne8 19. d4 Na7 20. Rac1 Nb5 21. Ng3 g6 22. f5 exf5 23. gxf5 Bxf5 24. Nxf5 gxf5 25. Rg1 Kh8 26. Bf1 Rb8 27. Bd3 Qd7 28. Bh4 Ng7 29. Rxg7 Kxg7 30. Rg1+ Kh8 31. Qh6 Rg8 32. Bf6+ 1-0

[Event "Brasiliense-ch 46th"]
[Site "Brasilia"]
[Date "2006.12.19"]
[Round "7"]
[White "Pimentel, William Barreto"]
[Black "Teixeira, Aloisio da Silva"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2101"]
[PlyCount "81"]
[EventDate "2006.12.04"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 Bb4 4. e5 Bxc3 5. bxc3 Ng8 6. Qg4 Kf8 7. d4 h5 8. Qf4 Ne7 9. Bd3 d6 10. Nf3 Nbc6 11. Ng5 Nf5 12. Ba3 Kg8 13. exd6 cxd6 14. 0-0 e5 15. dxe5 dxe5 16. Qd2 Qa5 17. Bb4 Qc7 18. f4 e4 19. Bxe4 Be6 20. Qc2 g6 21. Rfe1 Nxb4 22. cxb4 Rd8 23. Nxe6 fxe6 24. c5 Qxf4 25. Qc4 Kf7 26. Qb3 Rd2 27. Bxb7 Re8 28. Rad1 Qf2+ 29. Kh1 Ne3 30. Rc1 Nf5 31. Qf3 Qh4 32. c6 Rc2 33. c7 Rxc7 34. Rxc7+ Kg8 35. g3 Qxb4 36. Qe4 Qa5 37. Bc6 Qxc7 38. Bxe8 Kg7 39. Bxg6 Kxg6 40. Qxe6+ Kg5 41. h4+ 1-0

[Event "Brasiliense-ch 46th"]
[Site "Brasilia"]
[Date "2006.12.18"]
[Round "6"]
[White "Valle, Adriano"]
[Black "Pimentel, William Barreto"]
[Result "1-0"]
[ECO "A96"]
[WhiteElo "2287"]
[BlackElo "2101"]
[PlyCount "83"]
[EventDate "2006.12.04"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. c4 d6 7. Nc3 a5 8. b3 Ne4 9. Bb2 Nxc3 10. Bxc3 Bf6 11. Qc2 Nc6 12. Rad1 Qe8 13. a3 e5 14. e3 e4 15. Nd2 Bd7 16. b4 axb4 17. axb4 Qh5 18. b5 Nd8 19. f3 exf3 20. Nxf3 Nf7 21. Ne5 Be6 22. Nxf7 Qxf7 23. d5 Bd7 24. Ra1 Qe7 25. Bxf6 Qxe3+ 26. Kh1 gxf6 27. Rae1 Qh6 28. b6 cxb6 29. Qb2 b5 30. cxb5 Ra5 31. Qb4 Rxb5 32. Qxd6 Rf7 33. Re7 Qg7 34. Qxd7 Rxe7 35. Qxb5 Re5 36. Rxf5 Rxf5 37. Qe8+ Qf8 38. Qe6+ Kg7 39. Qxf5 Qc5 40. h4 b5 41. Qd7+ Kh6 42. Qc6 1-0

[Event "Brasiliense-ch 46th"]
[Site "Brasilia"]
[Date "2006.12.16"]
[Round "5"]
[White "Soares, Joaquim"]
[Black "Pimentel, William Barreto"]
[Result "1/2-1/2"]
[ECO "C19"]
[WhiteElo "2147"]
[BlackElo "2101"]
[PlyCount "114"]
[EventDate "2006.12.04"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Nbc6 8. a4 Qa5 9. Bd2 Bd7 10. Be2 0-0 11. 0-0 f6 12. exf6 Rxf6 13. Ne5 Nxe5 14. dxe5 Rf7 15. c4 Qc7 16. f4 d4 17. a5 Bc6 18. Ra3 Be4 19. Bf3 Qc6 20. Qe2 Bxf3 21. Qxf3 Qxf3 22. Rfxf3 Nc6 23. h4 h5 24. Rg3 Kh7 25. Rg5 g6 26. g4 hxg4 27. Rg3 Rf5 28. R3xg4 Rxg5 29. Rxg5 b6 30. h5 Rg8 31. axb6 axb6 32. Kf2 Na5 33. hxg6+ Rxg6 34. Rh5+ Kg8 35. Bxa5 bxa5 36. Rh1 Rg7 37. Rh6 Re7 38. Kf3 Kg7 39. Rh3 Rb7 40. Ke4 Rb4 41. f5 Rxc4 42. fxe6 d3+ 43. Kxd3 Rd4+ 44. Ke3 a4 45. Rf3 Rd8 46. Rf7+ Kg8 47. Ra7 Re8 48. Ra6 Kf8 49. Ke4 Ke7 50. Kd5 Rd8+ 51. Kxc5 Rc8+ 52. Kd5 Rxc2 53. Ra7+ Ke8 54. Rxa4 Rd2+ 55. Ke4 Ke7 56. Ra6 Re2+ 57. Kf4 Re1 1/2-1/2

[Event "Brasiliense-ch 46th"]
[Site "Brasilia"]
[Date "2006.12.11"]
[Round "3"]
[White "Nascimento, Rodrigo Antunes"]
[Black "Pimentel, William Barreto"]
[Result "0-1"]
[ECO "A04"]
[BlackElo "2101"]
[PlyCount "124"]
[EventDate "2006.12.04"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 4. 0-0 Be7 5. d3 0-0 6. Nbd2 d6 7. e4 e5 8. Qe2 Nc6 9. c3 Qe8 10. Re1 f4 11. d4 fxg3 12. fxg3 Qh5 13. dxe5 dxe5 14. Nh4 Ng4 15. h3 Nf6 16. Bf3 Qf7 17. Nf5 Bc5+ 18. Kh2 Bb6 19. g4 Be6 20. Nf1 Rad8 21. Be3 Ne7 22. Bxb6 axb6 23. N1e3 Ng6 24. Ng2 Rd7 25. b3 Rfd8 26. Rad1 Ne8 27. h4 h6 28. Qe3 Rxd1 29. Rxd1 Rxd1 30. Bxd1 Qd7 31. Be2 Nd6 32. h5 Nf8 33. Ngh4 Kh7 34. Bd3 Qd8 35. Nf3 Nf7 36. Kg3 Nd7 37. Bc2 Nf8 38. c4 Nd7 39. Qc3 Qa8 40. a4 Qa5 41. Qe3 Qc5 42. Qc1 Bxf5 43. exf5 Nf6 44. Qe1 e4 45. Bxe4 Qd6+ 46. Kh3 Qf4 47. Bxb7 Qxg4+ 48. Kh2 Nd6 49. Ba8 Nxf5 50. Qg1 Qf4+ 51. Kg2 Nxh5 52. Qe1 Qg4+ 53. Kf2 Qg3+ 54. Kf1 Qf4 55. Kf2 Nf6 56. Qe2 Ng4+ 57. Ke1 Qc1+ 58. Qd1 Qf4 59. Qd3 Nf6 60. b4 Qc1+ 61. Ke2 g6 62. Be4 Ng3+ 0-1

[Event "Brasiliense-ch 46th"]
[Site "Brasilia"]
[Date "2006.12.11"]
[Round "4"]
[White "Pimentel, William Barreto"]
[Black "Cardoso, Cicero Assuncao Jr"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2101"]
[BlackElo "1865"]
[PlyCount "71"]
[EventDate "2006.12.04"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. e3 g6 4. Be2 Bg7 5. h4 d5 6. cxd5 Nxd5 7. h5 0-0 8. Nf3 Bg4 9. hxg6 hxg6 10. Qb3 Nb4 11. a3 Nd3+ 12. Bxd3 Qxd3 13. Qxb7 Nd7 14. Qe4 Qxe4 15. Nxe4 Rab8 16. Rb1 Bf5 17. d3 c4 18. Nh4 Bxe4 19. dxe4 c3 20. b4 Ne5 21. Ke2 Rfc8 22. Nf3 Nc4 23. Nd4 a5 24. Kd3 axb4 25. axb4 Ne5+ 26. Kc2 Nc6 27. Nxc6 Rxc6 28. Ba3 Ra8 29. b5 Re6 30. Rb3 Rxe4 31. b6 Rd8 32. Rd1 Rxd1 33. Kxd1 Be5 34. b7 Bb8 35. Rxc3 Kg7 36. Rc8 1-0

[Event "Brasiliense-ch 46th"]
[Site "Brasilia"]
[Date "2006.12.05"]
[Round "2"]
[White "Pimentel, William Barreto"]
[Black "Lucena, Lincoln"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "2101"]
[BlackElo "2182"]
[PlyCount "60"]
[EventDate "2006.12.04"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. e3 Nf6 3. d4 e6 4. Nc3 g6 5. h4 h6 6. Nf3 b6 7. Be2 Bb7 8. Qc2 d6 9. Bd2 Nbd7 10. 0-0-0 Rc8 11. Kb1 Bg7 12. Nb5 Qe7 13. Nxa7 Ra8 14. Nb5 0-0 15. Rhg1 Ne4 16. Rdf1 d5 17. Be1 dxc4 18. Bxc4 Rfc8 19. Qe2 cxd4 20. exd4 Rxc4 21. Qxc4 Bd5 22. Qc7 Bxa2+ 23. Kc2 Qe8 24. Bc3 Ndf6 25. Ne5 Qxb5 26. Qxf7+ Kh8 27. Qxg6 Bb3+ 28. Kb1 Ra1+ 29. Kxa1 Qa4+ 30. Kb1 Qa2+ 0-1

[Event "Brasiliense-ch 46th"]
[Site "Brasilia"]
[Date "2006.12.05"]
[Round "1"]
[White "Ribeiro, Valdir Uchoa Jr"]
[Black "Pimentel, William Barreto"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "1976"]
[BlackElo "2101"]
[PlyCount "132"]
[EventDate "2006.12.04"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. c4 c6 5. b3 e6 6. 0-0 h6 7. Bb2 Be7 8. d3 0-0 9. Nbd2 Nbd7 10. Qb1 b5 11. Nd4 Qb6 12. Nxf5 exf5 13. cxb5 cxb5 14. e3 Bc5 15. Nf3 Rfe8 16. Nd4 g6 17. a3 a5 18. Qc1 Rac8 19. Qd2 b4 20. a4 Ne5 21. Nxf5 gxf5 22. Bxe5 Rxe5 23. d4 Re6 24. dxc5 Rxc5 25. Bh3 Ne4 26. Qd4 Nc3 27. Qd3 Qa6 28. Qxf5 Rf6 29. Qe5 Qc6 30. Bg2 Kg7 31. Kh1 Ne4 32. Rad1 Kg6 33. f3 Re6 34. Qf4 Nf6 35. Bh3 Re7 36. Bf5+ Kg7 37. g4 Qc7 38. Qd4 Rc3 39. g5 hxg5 40. Rg1 Qc5 41. Rxg5+ Kf8 42. Qh4 Rc7 43. Bh3 Qxe3 44. Rf1 Rc1 45. Qg3 Rxf1+ 46. Bxf1 Re7 47. h4 Qe1 48. Qb8+ Ne8 49. Kg2 Qxh4 50. Qg3 Qxg3+ 51. Kxg3 Nf6 52. Rf5 Re6 53. Kf2 Ke7 54. Rg5 Kd6 55. Rg7 Re7 56. Bd3 Nd7 57. Rg8 Nc5 58. Bc2 Kc7 59. Ra8 Kb6 60. Rd8 Kc6 61. Ra8 Nb7 62. Rc8+ Rc7 63. Rf8 Kd6 64. Ke2 Ke7 65. Rb8 Rxc2+ 66. Kd3 Rc7 0-1

[Event "Brasilia Taca BCX op"]
[Site "Brasilia"]
[Date "2006.??.??"]
[Round "9"]
[White "Damasceno, Marlos de Almedia"]
[Black "Pimentel, William Barreto"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2175"]
[BlackElo "2120"]
[PlyCount "83"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. b3 g6 4. Bb2 Bg7 5. e3 c5 6. Bb5+ Bd7 7. a4 0-0 8. 0-0 a6 9. Be2 Nc6 10. Ne5 Rc8 11. d3 Nxe5 12. Bxe5 Ne8 13. Bxg7 Nxg7 14. e4 dxe4 15. dxe4 Bc6 16. Qxd8 Rfxd8 17. Nc3 Rd4 18. Bd3 Ne8 19. a5 Nd6 20. Ne2 Rxe4 21. Bxe4 Bxe4 22. c4 Nf5 23. Ng3 Nxg3 24. hxg3 Bc2 25. Rfc1 Be4 26. g4 e6 27. Kf2 Rd8 28. Rd1 Rxd1 29. Rxd1 Kf8 30. Rd7 h6 31. g3 Kg7 32. g5 hxg5 33. fxg5 Kf8 34. Ke3 Bc6 35. Rc7 e5 36. Kd3 Ke8 37. Kc3 Kf8 38. b4 cxb4+ 39. Kxb4 Bf3 40. Kc5 Bc6 41. Kd6 e4 42. Re7 1-0

[Event "Brasilia Taca BCX op"]
[Site "Brasilia"]
[Date "2006.??.??"]
[Round "6"]
[White "Machado, Gilmar Dias"]
[Black "Pimentel, William Barreto"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1975"]
[BlackElo "2120"]
[PlyCount "76"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. cxd4 Bd7 8. 0-0 Nxd4 9. Nxd4 Qxd4 10. Nc3 a6 11. Qe2 Ne7 12. Kh1 Nc6 13. f4 Bc5 14. a3 Ba7 15. Bd2 g6 16. Rad1 Qb6 17. b4 Nd4 18. Qg4 Nb5 19. Nb1 Qd8 20. Be1 f5 21. Qh3 0-0 22. Bh4 Qe8 23. Bg5 Rc8 24. Rc1 Qf7 25. Qg3 Rc6 26. h4 h5 27. Bf6 Rfc8 28. Rxc6 Rxc6 29. Bxb5 axb5 30. Nc3 Rc4 31. Ne2 Bc6 32. Ng1 d4 33. Qb3 Rc3 34. Qb2 Qd7 35. Kh2 Qd5 36. Nf3 Qc4 37. Rd1 Bxf3 38. gxf3 Rc2+ 0-1

[Event "Brasilia Taca BCX op"]
[Site "Brasilia"]
[Date "2006.??.??"]
[Round "2"]
[White "Pimentel, William Barreto"]
[Black "Andrade, Waldemiro"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2120"]
[BlackElo "2180"]
[PlyCount "104"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. c3 Nc6 5. e3 Be7 6. Nbd2 0-0 7. h3 d6 8. Bd3 e5 9. Bh2 cxd4 10. exd4 exd4 11. Nxd4 Nxd4 12. cxd4 Qb6 13. Nc4 Qb4+ 14. Qd2 d5 15. Ne5 Ne4 16. Qxb4 Bxb4+ 17. Ke2 Re8 18. f3 Nd6 19. a3 Ba5 20. Kd1 Nf5 21. Bxf5 Bxf5 22. g4 Bg6 23. Rf1 Rac8 24. Nxg6 hxg6 25. Bg1 Rc4 26. b3 Rc3 27. b4 Bb6 28. Kd2 Rc4 29. Rac1 Rxc1 30. Rxc1 Kf8 31. Kd3 Re6 32. Be3 Rc6 33. Rxc6 bxc6 34. Bf4 Ke7 35. Bb8 Kf6 36. Be5+ Kg5 37. Bxg7 Kh4 38. a4 a6 39. Ke3 Kxh3 40. Bf6 Bc7 41. Be5 Bd8 42. Kf4 Be7 43. Bc7 Bxb4 44. Ke5 Be7 45. Bd6 Bd8 46. Kf4 Kg2 47. g5 Kf2 48. Kg4 Ke3 49. Be5 Bb6 50. f4 Bxd4 51. Bd6 c5 52. f5 c4 0-1

[Event "Brasilia Taca BCX op"]
[Site "Brasilia"]
[Date "2006.??.??"]
[Round "5"]
[White "Pimentel, William Barreto"]
[Black "Cardoso, Cicero Assuncao Jr"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2120"]
[BlackElo "1865"]
[PlyCount "89"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e3 Nf6 2. d4 b6 3. c4 Bb7 4. Nf3 g6 5. Nc3 Bg7 6. Bd3 d6 7. 0-0 0-0 8. e4 Nbd7 9. Bg5 h6 10. Bf4 Kh7 11. Re1 e5 12. dxe5 Nh5 13. Be3 Nxe5 14. Nxe5 Bxe5 15. Be2 Nf4 16. Bf1 Qf6 17. g3 Ne6 18. Qd2 Ng5 19. Bxg5 hxg5 20. Rac1 c5 21. Rc2 Kg7 22. Rd1 Rh8 23. Bg2 Rh5 24. Nb5 Rd8 25. Nxa7 g4 26. Nb5 Bc6 27. Nc3 Rdh8 28. Qe2 Rxh2 29. Qxg4 Qe6 30. Nd5 Qe8 31. f4 Bd4+ 32. Rxd4 cxd4 33. Qd1 Bxd5 34. Qxd4+ Kg8 35. cxd5 R8h5 36. Rc6 Qd7 37. Rxb6 Rxg2+ 38. Kxg2 Qh3+ 39. Kf3 Qh1+ 40. Ke3 Qc1+ 41. Kd3 Qf1+ 42. Kc3 Qe1+ 43. Kc4 Qf1+ 44. Kb3 f6 45. Rb8+ 1-0

[Event "Brasilia Taca BCX op"]
[Site "Brasilia"]
[Date "2006.??.??"]
[Round "10"]
[White "Pimentel, William Barreto"]
[Black "Shumyatsky, Victor"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "2120"]
[PlyCount "57"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. e3 e6 4. d4 d5 5. Nc3 Nf6 6. cxd5 exd5 7. Bb5 a6 8. Bxc6+ bxc6 9. 0-0 Be7 10. dxc5 Bxc5 11. b3 0-0 12. Bb2 Bd7 13. Rc1 Be7 14. Na4 Ne4 15. Bd4 Bf6 16. Bxf6 Qxf6 17. Qd4 Qd6 18. Rfd1 Rfe8 19. Nc5 Nxc5 20. Rxc5 Rab8 21. Ra5 Bc8 22. e4 Rb4 23. Qc5 Qxc5 24. Rxc5 dxe4 25. Ne1 Bb7 26. Nc2 Rb5 27. Rc3 Kf8 28. Rc1 Rd8 29. Kf1 1/2-1/2

[Event "Brasilia Taca BCX op"]
[Site "Brasilia"]
[Date "2006.??.??"]
[Round "8"]
[White "Pimentel, William Barreto"]
[Black "Soares, Renan Barbosa Monte"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "2120"]
[BlackElo "2004"]
[PlyCount "128"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 0-0 5. g3 c6 6. d3 Qb6 7. a3 a5 8. c5 Qc7 9. Bg2 axb4 10. axb4 Rxa1 11. Bxa1 Na6 12. Bxf6 Bxf6 13. Qa4 d6 14. d4 b5 15. Qa3 dxc5 16. bxc5 Rd8 17. e3 e5 18. dxe5 Be7 19. 0-0 Nxc5 20. Nd4 Bb7 21. Qc3 Qb6 22. Nd2 b4 23. Nc4 bxc3 24. Nxb6 Nd3 25. Na4 Rxd4 26. exd4 c2 27. Nc3 c1Q 28. Rxc1 Nxc1 29. d5 cxd5 30. Bxd5 Bxd5 31. Nxd5 Bc5 32. Kg2 Nd3 33. Nf6+ Kg7 34. Ne4 Be7 35. f4 Nc5 36. Nd2 Kf8 37. h4 h5 38. Kf3 Ke8 39. Nc4 Kd7 40. Ne3 Ke6 41. Ke2 Ne4 42. Kf3 Nc3 43. Kg2 Nd5 44. Nc4 Kf5 45. Kf3 Nc7 46. Ne3+ Ke6 47. Ke4 Bc5 48. f5+ Ke7 49. Ng2 Bf2 50. Kf3 Bd4 51. Ke4 Bc3 52. Nf4 Bd2 53. fxg6 Bxf4 54. g7 f5+ 55. exf6+ Kf7 56. Kxf4 Ne8 57. Kg5 Nxf6 58. g8Q+ Nxg8 59. Kxh5 Kf6 60. g4 Kg7 61. g5 Nf6+ 62. gxf6+ Kxf6 63. Kh6 Kf7 64. Kh7 Kf8 1/2-1/2

[Event "Brasilia Taca BCX op"]
[Site "Brasilia"]
[Date "2006.??.??"]
[Round "7"]
[White "Pimentel, William Barreto"]
[Black "Villar de Sa, Antonio"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2120"]
[BlackElo "2065"]
[PlyCount "127"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 0-0 5. g3 d5 6. cxd5 Qxd5 7. Bg2 c6 8. 0-0 Qh5 9. h4 Bg4 10. d3 Nbd7 11. Nbd2 Rad8 12. Rb1 Rfe8 13. Qa4 a6 14. Qa5 e5 15. Nc4 e4 16. dxe4 Qxa5 17. Nxa5 Nxe4 18. Rfd1 Nc3 19. Bxc3 Bxc3 20. Rb3 Bf6 21. e3 Ne5 22. Rxd8 Rxd8 23. Nd4 Bc8 24. Rc3 Ng4 25. Nab3 Be7 26. a3 Nf6 27. Nc5 Nd7 28. Ncb3 Nf6 29. Rc1 Nd5 30. Nc5 Bf6 31. Kh2 Nb6 32. Ncb3 Kf8 33. Bh3 Ke8 34. Bxc8 Nxc8 35. Na5 Bxd4 36. exd4 Rxd4 37. Nxb7 Ne7 38. Rc5 Kd7 39. Ra5 Rd2 40. Nc5+ Kc7 41. Kg2 Ra2 42. Rxa6 Nc8 43. Nb3 h6 44. Kf3 Kb7 45. Nc5+ Kc7 46. Ke3 Rc2 47. Ra5 Rc3+ 48. Nd3 Nd6 49. a4 Nf5+ 50. Kd2 Ra3 51. Ra7+ Kd6 52. a5 f6 53. Ra8 Ne7 54. Rh8 h5 55. Rf8 Ke6 56. Ra8 Nd5 57. Ra6 Ra2+ 58. Kc1 Kd7 59. Ra8 Kd6 60. Rd8+ Kc7 61. Rg8 Ne7 62. Rg7 Kd6 63. Nb2 c5 64. Kb1 1-0

[Event "Brasilia Taca BCX op"]
[Site "Brasilia"]
[Date "2006.??.??"]
[Round "1"]
[White "Ribeiro, Valdir Uchoa Jr"]
[Black "Pimentel, William Barreto"]
[Result "1/2-1/2"]
[ECO "D34"]
[BlackElo "2120"]
[PlyCount "61"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nf3 c5 4. cxd5 exd5 5. g3 Nc6 6. Bg2 Nf6 7. 0-0 Be7 8. Nc3 0-0 9. Bg5 cxd4 10. Nxd4 h6 11. Be3 Re8 12. Qb3 Na5 13. Qc2 Nc4 14. Bf4 Be6 15. Nxe6 fxe6 16. Rad1 Qb6 17. e4 Qxb2 18. Qxb2 Nxb2 19. Rb1 Nd3 20. Be3 Rac8 21. Rb3 Bc5 22. exd5 Bxe3 23. fxe3 Ng4 24. Ne4 Nc5 25. Nxc5 Rxc5 26. Bh3 h5 27. Bxg4 hxg4 28. Rxb7 exd5 29. Rff7 Rc1+ 30. Kg2 Rc2+ 31. Kg1 1/2-1/2

[Event "Brasilia Taca BCX op"]
[Site "Brasilia"]
[Date "2006.??.??"]
[Round "4"]
[White "Rocha, Tarciso"]
[Black "Pimentel, William Barreto"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "1975"]
[BlackElo "2120"]
[PlyCount "103"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. c4 c5 4. Nc3 Nc6 5. cxd5 exd5 6. e3 Nf6 7. Be2 Bd6 8. dxc5 Bxc5 9. 0-0 0-0 10. b3 Re8 11. Bb2 Bb6 12. Rc1 a6 13. Re1 Qd6 14. Na4 Bc7 15. Bxf6 gxf6 16. Nc3 Ne5 17. g3 Be6 18. Nd4 Bb6 19. Nxe6 fxe6 20. Bh5 Re7 21. Ne2 f5 22. Nd4 Nd7 23. Re2 Rf8 24. Rec2 Nf6 25. Rc8 Rxc8 26. Rxc8+ Kg7 27. Rc2 Qb4 28. Bf3 Ne4 29. Bxe4 dxe4 30. Rc4 Qa5 31. Qh5 h6 32. Qh4 Re8 33. Qh3 Re7 34. Qh4 Bc5 35. g4 Bd6 36. g5 hxg5 37. Qxg5+ Kf7 38. Rc8 Qe1+ 39. Kg2 Bxh2 40. Qh5+ Kf6 41. Rf8+ Ke5 42. Qxh2+ Kd5 43. Rg8 Rd7 44. Rg6 Qd1 45. Qh1 Qd2 46. Nxe6 Rf7 47. Nf4+ Kc5 48. Qf1 b5 49. Qa1 Rd7 50. a3 Re7 51. Qf6 Qd7 52. Qb6# 1-0

[Event "Brasilia Taca BCX op"]
[Site "Brasilia"]
[Date "2006.??.??"]
[Round "3"]
[White "Sales Filho, Espedito Severiano"]
[Black "Pimentel, William Barreto"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2025"]
[BlackElo "2120"]
[PlyCount "65"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. Nf3 Bd6 4. Bg5 f6 5. Bh4 Nh6 6. e3 Nc6 7. c3 Bd7 8. a4 Qe7 9. Na3 a6 10. Be2 Nf5 11. Bg3 Nxg3 12. hxg3 0-0 13. Bd3 g6 14. Nh4 Be8 15. Qg4 f5 16. Qh3 e5 17. Nc2 e4 18. Be2 Na5 19. f4 exf3 20. gxf3 c5 21. Kf2 Nb3 22. Rad1 cxd4 23. Nxd4 Nxd4 24. cxd4 Qe6 25. Nxf5 Rxf5 26. Qxh7+ Kf8 27. Qxb7 Rb8 28. Rh8+ Qg8 29. Rxg8+ Kxg8 30. Qxa6 Rf6 31. Qa5 Bf7 32. Rh1 Rxb2 33. Qd8+ 1-0

[Event "Brasiliense-ch 45th"]
[Site "Brasilia"]
[Date "2005.11.??"]
[Round "2"]
[White "Cardoso, Cicero Assuncao Jr"]
[Black "Pimentel, William Barreto"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "1865"]
[BlackElo "2126"]
[PlyCount "70"]
[EventDate "2005.11.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. Nc3 0-0 6. h4 d6 7. d4 Nc6 8. a3 e5 9. dxe5 dxe5 10. Nd5 e4 11. Ng5 Ne5 12. Bf4 c6 13. Nxe7+ Qxe7 14. Qb3 h6 15. Bxe5 Qxe5 16. Nh3 Ng4 17. e3 Be6 18. 0-0 b5 19. Rfc1 Bxc4 20. Qc2 a5 21. b3 Bd5 22. Nf4 a4 23. Ng6 axb3 24. Nxe5 bxc2 25. Nxg4 fxg4 26. Rxc2 Ra5 27. Bf1 Rfa8 28. Rd2 b4 29. Rd4 Rxa3 30. Rb1 b3 31. Bc4 Bxc4 32. Rxc4 Ra1 33. Rcc1 b2 34. Rf1 Rxb1 35. Rxb1 Ra1 0-1

[Event "Brasiliense-ch 45th"]
[Site "Brasilia"]
[Date "2005.11.??"]
[Round "4"]
[White "Matozo, Paulo Adriano"]
[Black "Pimentel, William Barreto"]
[Result "1-0"]
[ECO "C03"]
[BlackElo "2126"]
[PlyCount "105"]
[EventDate "2005.11.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. c3 c5 5. exd5 exd5 6. Bb5+ Nc6 7. dxc5 Bxc5 8. Qe2+ Nge7 9. Nb3 Bb6 10. Nf3 0-0 11. 0-0 Bg4 12. h3 Bh5 13. Bf4 Re8 14. Qd1 Ng6 15. Bg3 Nge5 16. Bxe5 Rxe5 17. g4 Qd6 18. Bxc6 bxc6 19. Nxe5 Qxe5 20. Kg2 Bg6 21. Qe1 Qf4 22. f3 Bc7 23. Rh1 f5 24. Nd4 fxg4 25. hxg4 Re8 26. Qf2 Be4 27. Rh3 Qxg4+ 28. Rg3 Bxg3 29. Qxg3 Bxf3+ 30. Kf2 Qxg3+ 31. Kxg3 Be4 32. Nxc6 a6 33. Nb4 a5 34. Nc6 a4 35. Rd1 a3 36. b4 Re6 37. b5 Rg6+ 38. Kf4 Rg2 39. b6 Rb2 40. Nb4 Rf2+ 41. Ke5 Rf6 42. Rxd5 Bxd5 43. Nxd5 Rf8 44. c4 Rf2 45. c5 Rxa2 46. b7 Rb2 47. Nb6 a2 48. b8Q+ Kf7 49. Qa7+ Kg6 50. Qa3 Rg2 51. Nd5 Kg5 52. Nb4 h5 53. c6 1-0

[Event "Brasiliense-ch 45th"]
[Site "Brasilia"]
[Date "2005.11.??"]
[Round "5"]
[White "Pimentel, William Barreto"]
[Black "Andrade, Felipe"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2126"]
[PlyCount "49"]
[EventDate "2005.11.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c3 e5 2. d4 exd4 3. Nf3 dxc3 4. Nxc3 Nf6 5. e4 Bc5 6. Bg5 h6 7. Bh4 Qe7 8. Be2 Qe6 9. 0-0 0-0 10. e5 Ne8 11. Ne4 Be7 12. Bg3 d5 13. Nd4 Qb6 14. Nc3 Be6 15. f4 c5 16. Nxe6 fxe6 17. f5 Qxb2 18. Rf3 Qb4 19. Kh1 Rxf5 20. Rxf5 exf5 21. Nxd5 Qe4 22. Bf3 Qd4 23. Nxe7+ Kh8 24. Qxd4 cxd4 25. Bxb7 1-0

[Event "Brasiliense-ch 45th"]
[Site "Brasilia"]
[Date "2005.11.??"]
[Round "6"]
[White "Pimentel, William Barreto"]
[Black "Andrade, Waldemiro"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2126"]
[BlackElo "2185"]
[PlyCount "148"]
[EventDate "2005.11.??"]
[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. g4 Nxg4 3. e4 d5 4. Be2 h5 5. h3 Nh6 6. Nc3 dxe4 7. Nxe4 Nf5 8. c3 e5 9. dxe5 Qxd1+ 10. Bxd1 Nc6 11. Nf3 Be6 12. Bb3 Bxb3 13. axb3 Be7 14. Bf4 Nd8 15. Ke2 Ne6 16. Be3 a6 17. Rhg1 Rd8 18. Nfg5 Nxg5 19. Nxg5 Rd5 20. Bf4 Rh6 21. Kf3 Nh4+ 22. Ke4 Rb5 23. b4 Rg6 24. Ra5 Rgb6 25. Rga1 Rxa5 26. Rxa5 Rg6 27. Nf3 Nxf3 28. Kxf3 c6 29. e6 Rxe6 30. Rxh5 Kd7 31. Rh8 Bd6 32. Bxd6 Rxd6 33. Rb8 Kc7 34. Rf8 Rf6+ 35. Ke3 Kb6 36. f4 Kb5 37. b3 c5 38. bxc5 Kxc5 39. Ke4 a5 40. f5 Kd6 41. h4 Ke7 42. Ra8 Rb6 43. Rxa5 Rxb3 44. Rc5 Kf6 45. Rc7 Rb1 46. c4 b5 47. Rc6+ Ke7 48. f6+ gxf6 49. c5 Re1+ 50. Kf4 Re5 51. Kg4 Kf8 52. Rc8+ Kg7 53. c6 b4 54. c7 Rc5 55. h5 b3 56. h6+ Kh7 57. Rb8 Rxc7 58. Rxb3 Kg6 59. Rh3 Rc4+ 60. Kg3 Rc3+ 61. Kg4 Rxh3 62. Kxh3 Kxh6 63. Kh4 Kg6 64. Kg4 f5+ 65. Kf4 Kf6 66. Kf3 Ke5 67. Ke3 f4+ 68. Kf3 Kf5 69. Kf2 Ke4 70. Ke2 f3+ 71. Kf2 Kf4 72. Kf1 Ke3 73. Ke1 f2+ 74. Kf1 f6 0-1

[Event "Brasiliense-ch 45th"]
[Site "Brasilia"]
[Date "2005.11.??"]
[Round "3"]
[White "Pimentel, William Barreto"]
[Black "Maio Guedes, Luis Augusto"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2126"]
[PlyCount "77"]
[EventDate "2005.11.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e3 e5 2. d4 e4 3. c4 Nf6 4. Nc3 Bb4 5. Bd2 Bxc3 6. Bxc3 0-0 7. Qc2 d5 8. cxd5 Qxd5 9. Ne2 c6 10. Nf4 Qd6 11. Be2 Re8 12. 0-0 Nd5 13. Nh5 Qg6 14. Rac1 Nd7 15. b4 N7f6 16. Nxf6+ gxf6 17. Kh1 Kh8 18. b5 Rg8 19. Rg1 Bg4 20. bxc6 bxc6 21. Bxg4 Qxg4 22. Bd2 Rg5 23. Qd1 Qh4 24. g3 Qh6 25. f4 Rh5 26. Qe2 Rc8 27. Rg2 f5 28. Qa6 Rb8 29. Qxa7 Rb6 30. Qxf7 Nf6 31. Bc3 Nd5 32. Bd2 Nf6 33. a4 Rh3 34. Bc3 Nd5 35. a5 Rb3 36. Bd2 Nf6 37. Rxc6 Rb1+ 38. Bc1 Ng4 39. Rc8+ 1-0

[Event "Brasiliense-ch 45th"]
[Site "Brasilia"]
[Date "2005.11.??"]
[Round "1"]
[White "Pimentel, William Barreto"]
[Black "Teixeira, Aloisio da Silva"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2126"]
[PlyCount "72"]
[EventDate "2005.11.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 g6 3. e3 Bg4 4. h3 Bxf3 5. Qxf3 Bg7 6. d4 Nf6 7. Bd3 c5 8. c3 Nc6 9. 0-0 cxd4 10. exd4 e6 11. Be3 Qb6 12. Rf2 h5 13. a4 a6 14. Na3 Qb3 15. Nb1 Rc8 16. a5 Bf8 17. Bc1 Nxd4 18. Qe3 Nf5 19. Bxf5 gxf5 20. Qe5 Qd1+ 21. Rf1 Bc5+ 22. Be3 Bxe3+ 23. Qxe3 Qb3 24. Qe5 Ke7 25. Nd2 Qc2 26. Rfd1 Rhg8 27. Qd4 Rc4 28. Qb6 Ne4 29. Rac1 Qd3 30. Nxe4 Qxe4 31. Qxb7+ Kf6 32. g4 Qe3+ 33. Kg2 Rxf4 34. Rf1 Rgxg4+ 35. hxg4 Rxg4+ 36. Kh2 Qg3+ 0-1

[Event "Brasilia Taca op 9th"]
[Site "Brasilia"]
[Date "2005.09.11"]
[Round "11"]
[White "Nascimento, Davi da Silva"]
[Black "Pimentel, William Barreto"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2153"]
[BlackElo "2126"]
[PlyCount "91"]
[EventDate "2005.09.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Bxf6 gxf6 6. Nxe4 Bg7 7. Nf3 0-0 8. Ng3 c5 9. Nh5 Bh6 10. Bd3 c4 11. Be2 Qa5+ 12. Nd2 c3 13. Nb3 Qg5 14. bxc3 Nd7 15. 0-0 b6 16. f4 Qf5 17. Ng3 Qg6 18. f5 Qg5 19. Bf3 Rb8 20. Qd3 Rd8 21. Rae1 Ne5 22. Qe2 Nxf3+ 23. Qxf3 Bb7 24. Qh5 Bd5 25. fxe6 fxe6 26. Qxg5+ fxg5 27. Nh5 Bc4 28. Rf3 Rf8 29. Nf6+ Kg7 30. Nd7 Rxf3 31. gxf3 Rc8 32. Ne5 Kf6 33. Nd2 Bb5 34. Ng4+ Kg7 35. Rxe6 Rc6 36. Re7+ Kg8 37. Nxh6+ Rxh6 38. c4 Ba4 39. c3 a5 40. d5 Rf6 41. Kg2 h6 42. Ne4 Rg6 43. c5 bxc5 44. Ra7 Bc2 45. Nxc5 g4 46. f4 1-0

[Event "Brasilia Taca op 9th"]
[Site "Brasilia"]
[Date "2005.09.10"]
[Round "9"]
[White "Matsuura, Everaldo"]
[Black "Pimentel, William Barreto"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2453"]
[BlackElo "2126"]
[PlyCount "45"]
[EventDate "2005.09.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. f4 Be7 8. Nf3 0-0 9. g3 b5 10. a3 a5 11. Bh3 Ba6 12. f5 exf5 13. Bxf5 b4 14. axb4 axb4 15. Bxh7+ Kh8 16. Bd3 Bxd3 17. Rxa8 Qxa8 18. Qxd3 bxc3 19. bxc3 cxd4 20. cxd4 Qa7 21. Kf2 Rc8 22. Qf5 Nd8 23. Bg5 1-0

[Event "Brasilia Taca op 9th"]
[Site "Brasilia"]
[Date "2005.09.10"]
[Round "10"]
[White "Pimentel, William Barreto"]
[Black "Valle, Adriano"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "2126"]
[BlackElo "2270"]
[PlyCount "68"]
[EventDate "2005.09.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. e3 g6 2. f4 Bg7 3. Nf3 d6 4. Be2 c5 5. e4 Nc6 6. 0-0 e6 7. d3 Nge7 8. Nc3 0-0 9. Qe1 b6 10. Qh4 d5 11. Ng5 h6 12. Nh3 f5 13. e5 a6 14. a4 Bb7 15. b3 Nb4 16. Bd1 Nec6 17. Qg3 Kh7 18. Bb2 d4 19. Nb1 Nd5 20. Bc1 Ncb4 21. Bd2 Qd7 22. Na3 b5 23. axb5 axb5 24. Bf3 Ra7 25. Bxd5 Nxd5 26. c4 dxc3 27. Be3 Nxe3 28. Qxe3 Qd5 29. Qf2 Rfa8 30. Nc2 Rxa1 31. Rxa1 Rxa1+ 32. Nxa1 Qxd3 33. Nc2 Qd1+ 34. Ne1 c2 0-1

[Event "Brasilia Taca op 9th"]
[Site "Brasilia"]
[Date "2005.09.09"]
[Round "7"]
[White "Baeta, Andre"]
[Black "Pimentel, William Barreto"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "2126"]
[PlyCount "46"]
[EventDate "2005.09.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Nh6 7. a4 cxd4 8. a5 Nxa5 9. Qa4+ Nc6 10. Nxd4 Bd7 11. Bb5 g6 12. Be3 Ng4 13. Bxc6 bxc6 14. Qc2 Nxe3 15. fxe3 Bg7 16. Qe2 Bxe5 17. 0-0 0-0 18. b4 a5 19. Qf2 Bg7 20. Nd2 c5 21. bxc5 Qxc5 22. N2b3 Qb6 23. Rxa5 Rxa5 0-1

[Event "Brasilia Taca op 9th"]
[Site "Brasilia"]
[Date "2005.09.09"]
[Round "8"]
[White "Pimentel, William Barreto"]
[Black "Andrade, Waldemiro"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2126"]
[BlackElo "2185"]
[PlyCount "135"]
[EventDate "2005.09.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. e3 d5 2. f4 Nf6 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 c5 7. Nd2 Nc6 8. c3 Bd6 9. Bd3 Qc7 10. 0-0 h5 11. e4 dxe4 12. Nxe4 cxd4 13. Nxd6+ Qxd6 14. Rd1 0-0-0 15. Bb5 Qc5 16. a4 a6 17. Bxc6 dxc3+ 18. Be3 Qxc6 19. Qe2 Nd5 20. Rdc1 Kb8 21. Bd4 Ka8 22. Qf2 Qc4 23. bxc3 f6 24. a5 Rd7 25. Kh1 Rhd8 26. Qf3 Rc8 27. Bg1 Qxf4 28. Qe2 Qg3 29. Rf1 Nf4 30. Qb2 Nd5 31. Rf3 Qc7 32. Qf2 Qb8 33. Rc1 Ne7 34. Qh4 Rd5 35. Bb6 Nc6 36. c4 Nxa5 37. Qe4 Re5 38. Qd3 Nc6 39. Qd7 Re4 40. Qxg7 Ne5 41. Rxf6 Rexc4 42. Rcf1 Rc1 43. Bg1 Rxf1 44. Rxf1 Rg8 45. Qf6 Rg6 46. Qe7 Nc6 47. Qc5 Rg8 48. Qxh5 Qg3 49. Qe2 e5 50. Rf7 Qg6 51. Qf2 Nd4 52. Re7 Qe4 53. Bh2 Ne2 54. Rxe5 Qb1+ 55. Bg1 Nxg1 56. Qxg1 Qb2 57. Rf5 Qc2 58. Qf1 Ka7 59. Rf2 Qc5 60. Rf5 Qc8 61. Qf2+ Kb8 62. Qf1 Ka8 63. Rf3 Qc6 64. Qf2 Rd8 65. Qg3 Rd1+ 66. Kh2 Qb6 67. Rf8+ Ka7 68. Qb8# 1-0

[Event "Brasilia Taca op 9th"]
[Site "Brasilia"]
[Date "2005.09.07"]
[Round "5"]
[White "Matozo, Paulo Adriano"]
[Black "Pimentel, William Barreto"]
[Result "1/2-1/2"]
[ECO "C01"]
[BlackElo "2126"]
[PlyCount "128"]
[EventDate "2005.09.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. Be2 Ne7 6. 0-0 Nbc6 7. c3 Qd7 8. Bf4 Ng6 9. Bg3 h5 10. h3 Bf5 11. Re1 0-0-0 12. b4 Bd6 13. Bxd6 cxd6 14. Bd3 Bxh3 15. gxh3 Qxh3 16. Ng5 Qh4 17. Bf5+ Kb8 18. Nh3 Nge7 19. Qf3 Qf6 20. Be4 dxe4 21. Qxf6 gxf6 22. Rxe4 Rhg8+ 23. Kh2 Rg4 24. f3 Rxe4 25. fxe4 f5 26. exf5 Nd5 27. a3 Re8 28. Ra2 Re1 29. Rb2 Rc1 30. Rb3 f6 31. Kg2 Nce7 32. Nf2 Nxf5 33. Ne4 Kc7 34. Nbd2 Nfe3+ 35. Kf3 f5 36. Nf6 Rc2 37. c4 Rxd2 38. cxd5 Ng4 39. Nxh5 Rxd4 40. Nf4 Kb6 41. a4 Ne5+ 42. Kg3 Ng4 43. Kf3 Nf6 44. Ke3 Re4+ 45. Kf3 Re5 46. Rd3 a5 47. Rb3 axb4 48. Rxb4+ Ka7 49. Rb5 Ka6 50. Nd3 Re4 51. Nb4+ Ka7 52. a5 Rd4 53. a6 Rxb4 54. Rxb4 Kxa6 55. Rf4 Nxd5 56. Rxf5 Nc7 57. Ke4 Kb6 58. Kd4 Kc6 59. Rh5 b5 60. Rh6 Na6 61. Rg6 Nc5 62. Rh6 b4 63. Kc4 b3 64. Kc3 Kd5 1/2-1/2

[Event "Brasilia Taca op 9th"]
[Site "Brasilia"]
[Date "2005.09.07"]
[Round "4"]
[White "Pimentel, William Barreto"]
[Black "Lebredo Zaragoitia, Gerardo"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2126"]
[BlackElo "2300"]
[PlyCount "138"]
[EventDate "2005.09.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. e3 Nf6 2. f4 g6 3. Nf3 Bg7 4. Be2 c5 5. 0-0 0-0 6. d3 d5 7. a3 Nc6 8. Qe1 Bg4 9. Ne5 Bxe2 10. Nxc6 bxc6 11. Qxe2 Qd6 12. Nc3 e5 13. e4 dxe4 14. dxe4 exf4 15. Bxf4 Qe6 16. Rad1 Rad8 17. Bg5 Rxd1 18. Rxd1 Ng4 19. Rf1 h6 20. Bf4 Re8 21. h3 Nf6 22. Re1 Nh5 23. Bh2 Kh7 24. Rd1 Bd4+ 25. Kh1 Nf6 26. Qf3 Bxc3 27. Qxc3 Nxe4 28. Qe3 Qf6 29. Bg1 Qe5 30. Bh2 Qxb2 31. Rd7 Qf6 32. Qf4 Kg7 33. Rxa7 Nf2+ 34. Kg1 Re2 35. Qxf6+ Kxf6 36. c4 Ne4 37. Bc7 Re1+ 38. Kh2 Rc1 39. Ra6 Rxc4 40. Rxc6+ Ke7 41. Bb6 Kd7 42. Rc7+ Ke6 43. a4 Rxa4 44. Bxc5 h5 45. Re7+ Kf6 46. Rc7 g5 47. Be7+ Kf5 48. Bd8 f6 49. Rc1 h4 50. Rf1+ Kg6 51. Rc1 f5 52. Rf1 Ra2 53. Kg1 Rd2 54. Ba5 Ra2 55. Bd8 f4 56. Be7 Rc2 57. Bd8 Rb2 58. Ba5 Kf5 59. Be1 Rc2 60. Bb4 Ng3 61. Rd1 g4 62. hxg4+ Kxg4 63. Be1 h3 64. gxh3+ Kxh3 65. Bxg3 Kxg3 66. Ra1 f3 67. Rb1 Rg2+ 68. Kh1 Rh2+ 69. Kg1 f2+ 0-1

[Event "Brasilia Taca op 9th"]
[Site "Brasilia"]
[Date "2005.09.06"]
[Round "3"]
[White "Pimentel, William Barreto"]
[Black "Januario, Severino Pereira"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "2126"]
[BlackElo "2099"]
[PlyCount "149"]
[EventDate "2005.09.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. e3 Nf6 2. f4 b6 3. Nf3 Bb7 4. Be2 c5 5. 0-0 g6 6. d3 Bg7 7. e4 d6 8. Nc3 Nc6 9. Qe1 Qd7 10. a3 0-0-0 11. b4 Kb8 12. e5 Ne8 13. bxc5 dxc5 14. Ng5 Nd4 15. Bd1 e6 16. a4 h6 17. Nge4 Bf8 18. a5 b5 19. a6 Bc6 20. Be3 Kc8 21. Qf2 Ng7 22. Nf6 Qc7 23. Nce4 Ngf5 24. Bd2 b4 25. c3 bxc3 26. Bxc3 Ba8 27. Ba5 Qc6 28. Ba4 Nb5 29. Rfb1 Nfd4 30. Bxd8 Kxd8 31. Rxb5 Nxb5 32. Qb2 c4 33. Qxb5 Qxb5 34. Bxb5 cxd3 35. Bxd3 Kc7 36. Ne8+ Kb6 37. N8d6 Bxe4 38. Nxe4 Bb4 39. Rb1 Ka5 40. Kf2 Rd8 41. Ke3 Rb8 42. Rc1 Kb6 43. Rc4 Be7 44. Rd4 Kc6 45. Nd6 Rb2 46. Be2 f6 47. Rc4+ Kd7 48. Nf7 Ke8 49. exf6 Bxf6 50. Nxh6 e5 51. g3 exf4+ 52. gxf4 Bd8 53. Re4+ Kf8 54. Kf3 Kg7 55. Ng4 Rb3+ 56. Re3 Rb4 57. Ne5 Bc7 58. Rd3 Kf6 59. h4 Kf5 60. Kg2 Rxf4 61. Nf3 Bb6 62. Rd5+ Ke6 63. Rg5 Kf7 64. Bd3 Bd8 65. Bxg6+ Kg7 66. Rg3 Bb6 67. h5 Kh6 68. Rh3 Ra4 69. Bd3 Ra3 70. Ne5 Ra2+ 71. Kf3 Bd4 72. Ng4+ Kg5 73. h6 Ra3 74. Nf2 Ra2 75. Ne4+ 1-0

[Event "Brasilia Taca op 9th"]
[Site "Brasilia"]
[Date "2005.09.05"]
[Round "2"]
[White "Andrade, Felipe"]
[Black "Pimentel, William Barreto"]
[Result "1/2-1/2"]
[ECO "C00"]
[BlackElo "2126"]
[PlyCount "133"]
[EventDate "2005.09.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 b6 5. Bg2 dxe4 6. dxe4 Bb7 7. Ne2 e5 8. 0-0 Be7 9. b3 0-0 10. Bb2 Nbd7 11. Nc3 Bc5 12. h3 Qe7 13. Qe2 a5 14. Rfd1 Ba3 15. Bxa3 Qxa3 16. Nc4 Qb4 17. Nd5 Nxd5 18. exd5 Ba6 19. d6 Bxc4 20. Qxc4 Qxc4 21. bxc4 Ra7 22. Rab1 Rc8 23. dxc7 Raxc7 24. Bd5 Kf8 25. f3 Ke7 26. Kf2 f6 27. Ke3 Rb8 28. Rb5 Nc5 29. Rdb1 Nd7 30. h4 Rc5 31. g4 h6 32. h5 Kd6 33. Ke4 Rxb5 34. Rxb5 Nf8 35. Kf5 Kc7 36. c5 bxc5 37. Rxc5+ Kd6 38. Rxa5 Rb1 39. Be4 Nd7 40. Kg6 Nc5 41. Kxg7 Nxe4 42. fxe4 Rg1 43. Kxf6 Rxg4 44. Rd5+ Kc6 45. Rxe5 Rg2 46. a4 Rxc2 47. Kg6 Kd6 48. Rf5 Rc4 49. a5 Rxe4 50. Kxh6 Ke6 51. Rg5 Kf6 52. Rg6+ Kf7 53. a6 Re5 54. Rg7+ Kf6 55. a7 Ra5 56. a8Q Rxa8 57. Kh7 Ra5 58. h6 Rh5 59. Rg6+ Kf7 60. Rg1 Rf5 61. Rg7+ Kf8 62. Kg6 Rf1 63. Ra7 Rg1+ 64. Kf5 Kg8 65. Kf4 Kh8 66. Ra8+ Rg8 67. Ra7 1/2-1/2

[Event "Brasilia Taca op 9th"]
[Site "Brasilia"]
[Date "2005.09.04"]
[Round "1"]
[White "Pimentel, William Barreto"]
[Black "Andrade, Roberto Luiz Costa"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "2126"]
[BlackElo "2261"]
[PlyCount "168"]
[EventDate "2005.09.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 108 Extra"]
[Source "ChessBase"]
[SourceDate "2005.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.04"]
[SourceQuality "1"]

1. e3 e5 2. d4 Nc6 3. Nf3 e4 4. Nfd2 Nf6 5. c4 Bb4 6. Nc3 0-0 7. Qc2 Re8 8. Be2 d6 9. 0-0 Bf5 10. Qb3 Ba5 11. f3 exf3 12. Nxf3 Ng4 13. Nd5 Rb8 14. Bd3 Be4 15. Bxe4 Rxe4 16. Qd3 f5 17. a3 Bb6 18. b4 a5 19. Nc3 Qe7 20. c5 axb4 21. axb4 dxc5 22. bxc5 Ba5 23. Nxe4 fxe4 24. Qc4+ Kh8 25. Nd2 Nxe3 26. Rf7 Qg5 27. Qe2 Kg8 28. Nxe4 Qd5 29. Rf4 Nc2 30. Qxc2 Qxd4+ 31. Be3 Qxa1+ 32. Rf1 Qe5 33. Qc4+ Kh8 34. Bc1 h6 35. Ng3 Rd8 36. Bf4 Qd4+ 37. Qxd4 Rxd4 38. Be3 Rd3 39. Kf2 Rc3 40. Rb1 Bb4 41. Ne4 Rc2+ 42. Kf3 Ne5+ 43. Kf4 Nd3+ 44. Kg3 Kh7 45. Rb3 Rc4 46. Kf3 Ne1+ 47. Kf4 Nxg2+ 48. Kf3 Nxe3 49. Kxe3 Bxc5+ 50. Nxc5 Rxc5 51. Rxb7 Rc2 52. h4 Rc4 53. Kf3 Rxh4 54. Rxc7 Rh1 55. Kg2 Ra1 56. Kg3 h5 57. Kh4 Kh6 58. Rc6+ g6 59. Rb6 Ra4+ 60. Kh3 Ra3+ 61. Kh4 Ra4+ 62. Kh3 h4 63. Rc6 Kh5 64. Rc5+ g5 65. Rb5 Ra3+ 66. Kh2 Ra2+ 67. Kh3 Ra3+ 68. Kh2 Rf3 69. Ra5 Kg4 70. Ra4+ Rf4 71. Ra3 Rb4 72. Rc3 Rb2+ 73. Kh1 h3 74. Ra3 Rb1+ 75. Kh2 Rb2+ 76. Kh1 Kh4 77. Rc3 g4 78. Rc1 g3 79. Rc4+ Kg5 80. Rc5+ Kf4 81. Rc4+ Ke5 82. Rc5+ Kd4 83. Rc1 Kd3 84. Ra1 Kc2 0-1

[Event "Brasiliense-ch 44th"]
[Site "Brasilia"]
[Date "2004.11.??"]
[Round "3"]
[White "Cardoso, Cicero Assuncao Jr"]
[Black "Pimentel, William Barreto"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "1843"]
[BlackElo "2108"]
[PlyCount "124"]
[EventDate "2004.11.??"]
[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 e6 2. c4 b6 3. g3 Bb7 4. Bg2 f5 5. d4 Nf6 6. Nc3 Bb4 7. Bg5 Bxc3+ 8. bxc3 0-0 9. 0-0 Na6 10. Qa4 Qc8 11. Rfd1 Ne4 12. Bd2 c5 13. Qb3 Nc7 14. Bf4 Ne8 15. a4 N8f6 16. a5 Nh5 17. Bc1 Rb8 18. axb6 axb6 19. Bb2 Nhf6 20. Bc1 Ng4 21. Rf1 b5 22. h3 bxc4 23. Qxc4 Bd5 24. Qd3 c4 25. Qc2 Ngf6 26. Ba3 Re8 27. Bb4 Ba8 28. Ra7 Nd5 29. Rb1 Nexc3 30. Bxc3 Rxb1+ 31. Qxb1 Nxc3 32. Qc2 Nb5 33. Ra5 Bxf3 34. exf3 Nxd4 35. Qd1 Qc7 36. Ra4 Nb5 37. Qc2 d5 38. f4 Nd6 39. Qc3 Ne4 40. Bxe4 fxe4 41. Qd4 Qf7 42. Ra7 Qf6 43. Qc5 Qf8 44. Qc7 Qf6 45. Qd7 Rd8 46. Qc6 h6 47. Rc7 Kh7 48. Qb6 c3 49. Rxc3 Qxc3 50. Qxd8 e3 51. fxe3 Qxe3+ 52. Kg2 Qe2+ 53. Kg1 Qe1+ 54. Kg2 Qe4+ 55. Kf2 d4 56. Qa5 Qe3+ 57. Kf1 Qxg3 58. Qe5 Qxh3+ 59. Ke1 Qe3+ 60. Qxe3 dxe3 61. Ke2 Kg6 62. Kxe3 Kf5 0-1

[Event "Brasiliense-ch 44th"]
[Site "Brasilia"]
[Date "2004.11.??"]
[Round "1"]
[White "Nascimento, Rodrigo Antunes"]
[Black "Pimentel, William Barreto"]
[Result "0-1"]
[ECO "A85"]
[BlackElo "2108"]
[PlyCount "54"]
[EventDate "2004.11.??"]
[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 e6 2. Nf3 f5 3. c4 Nf6 4. Nc3 Bb4 5. Qc2 0-0 6. g3 d6 7. Bg2 Nc6 8. 0-0 Bxc3 9. Qxc3 Qe8 10. Nd2 e5 11. d5 Ne7 12. e4 f4 13. gxf4 Nh5 14. f5 Nf4 15. Re1 g6 16. f6 Rxf6 17. Nf1 g5 18. Bxf4 gxf4 19. f3 Ng6 20. Re2 b6 21. b4 Bd7 22. a3 Nh4 23. Kh1 Qh5 24. Nd2 Rh6 25. Rg1 Kh8 26. c5 Nf5 27. Bh3 Nd4 0-1

[Event "Brasiliense-ch 44th"]
[Site "Brasilia"]
[Date "2004.11.??"]
[Round "2"]
[White "Pimentel, William Barreto"]
[Black "Coelho, Luis Henrique"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2108"]
[BlackElo "2401"]
[PlyCount "36"]
[EventDate "2004.11.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 d5 2. e3 Nf6 3. b3 Bg4 4. Be2 Bxe2 5. Qxe2 Nbd7 6. Nf3 g6 7. Bb2 Bg7 8. 0-0 0-0 9. d3 Ne8 10. Bxg7 Nxg7 11. Nc3 c6 12. e4 dxe4 13. dxe4 Qa5 14. Rad1 Rad8 15. Qe3 Ne6 16. g3 Nf6 17. Ne5 Qc5 18. Kf2 Qxc3 0-1

[Event "Brasiliense-ch 44th"]
[Site "Brasilia"]
[Date "2004.11.??"]
[Round "4"]
[White "Pimentel, William Barreto"]
[Black "Rocha, Tarciso"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2108"]
[BlackElo "2001"]
[PlyCount "101"]
[EventDate "2004.11.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 e6 3. d4 dxe4 4. Nxe4 Nf6 5. Bg5 Be7 6. Bxf6 Bxf6 7. Nf3 0-0 8. Bc4 Nd7 9. Qe2 Nb6 10. Bd3 Be7 11. 0-0-0 Nd5 12. g3 c6 13. h4 Nb4 14. Nfg5 g6 15. f4 Nxa2+ 16. Kd2 Nb4 17. Ke3 b6 18. h5 Nd5+ 19. Kd2 f5 20. Nxh7 fxe4 21. Qxe4 Rf5 22. hxg6 b5 23. Rdf1 Qa5+ 24. c3 Qa2 25. Kc2 Qa4+ 26. Kb1 Nxc3+ 27. bxc3 Qb3+ 28. Kc1 Qxc3+ 29. Kd1 Rd5 30. Ke2 Rxd4 31. Qf3 Qb2+ 32. Ke3 Rd5 33. Qe4 Qc3 34. Rc1 Bc5+ 35. Ke2 Qg7 36. Ng5 e5 37. f5 Qf6 38. Nf7 Rxd3 39. Rh8+ Kg7 40. Rh7+ Kf8 41. Rxc5 Bxf5 42. Qh4 Qxh4 43. gxh4 Ke7 44. Nxe5+ Kd6 45. Nxd3 Bxd3+ 46. Kxd3 Kxc5 47. h5 Rg8 48. Rxa7 Kd5 49. g7 Ke6 50. h6 Kf6 51. h7 1-0

[Event "Brasiliense-ch 44th"]
[Site "Brasilia"]
[Date "2004.11.??"]
[Round "6"]
[White "Pimentel, William Barreto"]
[Black "Valle, Adriano"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2108"]
[BlackElo "2260"]
[PlyCount "40"]
[EventDate "2004.11.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 Nf6 2. b3 g6 3. Bb2 Bg7 4. Nf3 0-0 5. e3 d5 6. Na3 c5 7. c4 d4 8. exd4 Nh5 9. g3 Nc6 10. Nc2 cxd4 11. Bd3 e5 12. Nxe5 Nxf4 13. gxf4 Qh4+ 14. Kf1 Bh3+ 15. Kg1 Nxe5 16. fxe5 Qg5+ 17. Kf2 Qg2+ 18. Ke1 Qxh1+ 19. Ke2 Qg2+ 20. Ke1 Qg1+ 0-1

[Event "Brasiliense-ch 44th"]
[Site "Brasilia"]
[Date "2004.11.??"]
[Round "5"]
[White "Reis, Ernesto Guevara"]
[Black "Pimentel, William Barreto"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1996"]
[BlackElo "2108"]
[PlyCount "82"]
[EventDate "2004.11.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Be3 Nc6 7. Nf3 cxd4 8. Nxd4 Bc5 9. Ncb5 0-0 10. Nxc6 bxc6 11. Bxc5 Nxc5 12. Nd6 f6 13. Qd4 Nd7 14. 0-0-0 fxe5 15. fxe5 Qg5+ 16. Kb1 c5 17. Qc3 Qxe5 18. Qxe5 Nxe5 19. Re1 Ng4 20. Nxc8 Raxc8 21. Rxe6 c4 22. Be2 Nf6 23. Bf3 Rce8 24. Rhe1 Kf7 25. Rxe8 Rxe8 26. Rxe8 Kxe8 27. g4 g5 28. Kc1 Ke7 29. Kd2 Kd6 30. c3 Ke5 31. Ke3 h6 32. h3 Nd7 33. Bd1 Nc5 34. Bc2 Ne6 35. Kf3 Nf4 36. Kg3 d4 37. cxd4+ Kxd4 38. h4 Nd3 39. hxg5 hxg5 40. b3 c3 41. Bb1 Nb4 0-1

[Event "Brasiliense-ch 44th"]
[Site "Brasilia"]
[Date "2004.11.??"]
[Round "7"]
[White "Wolff, Carlos Alberto"]
[Black "Pimentel, William Barreto"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2088"]
[BlackElo "2108"]
[PlyCount "29"]
[EventDate "2004.11.??"]
[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 d5 2. exd5 Nf6 3. c4 c6 4. dxc6 Nxc6 5. Be2 e5 6. d3 Bc5 7. Nf3 0-0 8. 0-0 Bf5 9. a3 Rc8 10. b4 Bd4 11. Ra2 e4 12. dxe4 Nxe4 13. Nxd4 Nxd4 14. Bd3 a5 15. Rb2 1/2-1/2

[Event "Brazilian op"]
[Site "Minoxel"]
[Date "2004.01.10"]
[Round "5"]
[White "Pimentel, William Barreto"]
[Black "Asfora, Marco Antonio Hazin"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2112"]
[BlackElo "2271"]
[PlyCount "78"]
[EventDate "2004.01.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 e6 4. Be2 c5 5. 0-0 Nc6 6. d3 Qc7 7. a4 Be7 8. Nc3 0-0 9. e4 dxe4 10. dxe4 Rd8 11. Qe1 Nd4 12. Bd1 b6 13. Qg3 Bb7 14. e5 Ne4 15. Nxe4 Bxe4 16. c3 Nf5 17. Qe1 Bd3 18. Be2 c4 19. Bxd3 Rxd3 20. Qe2 Rad8 21. Kh1 Qc6 22. Bd2 h5 23. Nd4 Nxd4 24. cxd4 h4 25. Bc3 g6 26. Rfe1 a6 27. Rad1 Rxd1 28. Qxd1 h3 29. Qf3 Qxf3 30. gxf3 b5 31. axb5 axb5 32. Rd1 b4 33. Be1 Bc5 34. Bf2 c3 35. bxc3 bxc3 36. Kg1 Ba3 37. Be3 c2 38. Rf1 Rb8 39. Bc1 Bxc1 0-1

[Event "Brasilia Taca op 8th"]
[Site "Brasilia"]
[Date "2004.??.??"]
[Round "?"]
[White "Lebredo Zaragoitia, Gerardo"]
[Black "Pimentel, William Barreto"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2285"]
[BlackElo "2108"]
[PlyCount "92"]
[EventDate "2004.08.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 d5 3. Bg5 c6 4. e3 Qb6 5. Rb1 Nd7 6. Bd3 g6 7. Nf3 Ngf6 8. 0-0 Bg7 9. b4 0-0 10. Na4 Qd8 11. c4 Ne4 12. cxd5 cxd5 13. Qb3 Ndf6 14. Bxe4 fxe4 15. Ne5 Ng4 16. Nxg4 Bxg4 17. Nc3 Rf5 18. Bh4 g5 19. Bg3 e6 20. Nxe4 Be2 21. Rfe1 Bc4 22. Qc2 Bf8 23. Nc5 Qe7 24. e4 Rf7 25. Nd3 Bxd3 26. Qxd3 Qf6 27. Qe3 Rc8 28. exd5 exd5 29. Qe5 Rc4 30. a3 Bg7 31. Qxd5 Rxd4 32. Qa2 Rd8 33. Rbd1 Rdf8 34. Rd7 Qf5 35. Rxb7 Bd4 36. Rxf7 Rxf7 37. Re7 h6 38. Rxf7 Qxf7 39. Qxf7+ Kxf7 40. Kf1 Ke6 41. Ke2 Kd5 42. Kd3 h5 43. f3 h4 44. Be1 Be5 45. Bd2 g4 46. fxg4 Bxh2 1-0

[Event "Brasilia Taca op 8th"]
[Site "Brasilia"]
[Date "2004.??.??"]
[Round "?"]
[White "Pimentel, William Barreto"]
[Black "Cardoso, Cicero Assuncao Jr"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2108"]
[BlackElo "1843"]
[PlyCount "51"]
[EventDate "2004.08.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 Nc6 5. d3 Qd7 6. Ne5 Nxe5 7. fxe5 Ng4 8. d4 h5 9. Nc3 e6 10. Bg5 f6 11. exf6 gxf6 12. Bf4 Bb4 13. Qd2 0-0-0 14. h3 e5 15. hxg4 exd4 16. Qxd4 Bxc3+ 17. Qxc3 Bxg4 18. 0-0-0 d4 19. Rxd4 Qe7 20. Bxc7 Qxc7 21. Rc4 Qxc4 22. Qxc4+ Kb8 23. Qe4 Rd7 24. Qxg4 hxg4 25. Rxh8+ Kc7 26. Rf8 1-0

[Event "Brasilia Taca op 8th"]
[Site "Brasilia"]
[Date "2004.??.??"]
[Round "?"]
[White "Pimentel, William Barreto"]
[Black "Dos Santos, Patrick Presley"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2108"]
[PlyCount "45"]
[EventDate "2004.08.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. g3 c5 4. Bg2 Nc6 5. 0-0 Bg4 6. c3 e6 7. Ne5 Bh5 8. Nxc6 bxc6 9. d3 Qc7 10. Qe1 Bd6 11. e4 Nd7 12. h3 dxe4 13. g4 Bg6 14. f5 exf5 15. gxf5 Bh5 16. Qxe4+ Kf8 17. Qxc6 Qxc6 18. Bxc6 Rd8 19. Be3 f6 20. Na3 Nb8 21. Be4 h6 22. Nb5 Na6 23. Bb7 1-0

[Event "Brasil SB-ch fin 43rd"]
[Site "Brasilia"]
[Date "2003.11.16"]
[Round "6"]
[White "Pimentel, William Barreto"]
[Black "Soares Andrade, Felipe"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2195"]
[PlyCount "63"]
[EventDate "2003.11.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Be2 Bxf3 5. Bxf3 e6 6. 0-0 Bd6 7. d3 0-0 8. e4 dxe4 9. dxe4 e5 10. f5 Bc5+ 11. Kh1 Qxd1 12. Rxd1 Nc6 13. Bg5 Nd4 14. Nd2 Nxf3 15. gxf3 Rad8 16. Nc4 Bd6 17. Nxd6 Rxd6 18. Rxd6 cxd6 19. Rd1 Rc8 20. Rxd6 h6 21. Bxf6 gxf6 22. c3 Kg7 23. Rd7 Rb8 24. Kg2 a5 25. Kf2 b5 26. Ke2 b4 27. c4 a4 28. Rd6 Rb7 29. Kd3 h5 30. c5 Kh6 31. h4 Kg7 32. Kc4 1-0

[Event "Brasil SB-ch fin 43rd"]
[Site "Brasilia"]
[Date "2003.11.16"]
[Round "7"]
[White "Soares, Paulo Henrique Dos"]
[Black "Pimentel, William Barreto"]
[Result "0-1"]
[ECO "A85"]
[BlackElo "2195"]
[PlyCount "42"]
[EventDate "2003.11.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 Be7 5. Bg5 0-0 6. Bxf6 Bxf6 7. e4 fxe4 8. Nxe4 d6 9. Bd3 e5 10. dxe5 dxe5 11. Qc2 Bf5 12. 0-0-0 Nc6 13. Nxf6+ Qxf6 14. Bxf5 Qxf5 15. Qxf5 Rxf5 16. Rhe1 Raf8 17. a3 a5 18. Rd5 b6 19. Re2 R8f7 20. Kd1 Nd4 21. Rdxe5 Nxe2 0-1

[Event "Brasil SB-ch fin 43rd"]
[Site "Brasilia"]
[Date "2003.11.15"]
[Round "5"]
[White "Lima, Antonio Bento"]
[Black "Pimentel, William Barreto"]
[Result "1-0"]
[ECO "A99"]
[BlackElo "2195"]
[PlyCount "67"]
[EventDate "2003.11.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. Nf3 f5 2. g3 Nf6 3. b3 d6 4. d4 e6 5. Bb2 Be7 6. Bg2 0-0 7. 0-0 a5 8. c4 Qe8 9. Nc3 Bd8 10. Qc2 Nc6 11. e4 e5 12. dxe5 dxe5 13. Rae1 Qh5 14. exf5 Bxf5 15. Qc1 Bd3 16. Qg5 Bxf1 17. Qxh5 Nxh5 18. Kxf1 Re8 19. Nd2 Nf6 20. Nb5 a4 21. Ne4 axb3 22. axb3 Ra2 23. Bc3 Nxe4 24. Bxe4 Na5 25. Bd5+ Kh8 26. Bxe5 c6 27. Nd6 Rf8 28. Nf7+ Kg8 29. Nh6+ Kh8 30. Nf7+ Rxf7 31. Bxf7 Bf6 32. Bc3 h5 33. Bg6 Bxc3 34. Re8# 1-0

[Event "Brasil SB-ch fin 43rd"]
[Site "Brasilia"]
[Date "2003.11.15"]
[Round "4"]
[White "Pimentel, William Barreto"]
[Black "Andrade, Waldemiro"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2195"]
[BlackElo "2165"]
[PlyCount "100"]
[EventDate "2003.11.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Be2 e6 5. 0-0 Bd6 6. d3 c6 7. Nc3 Qc7 8. Ng5 Bxe2 9. Qxe2 h6 10. Nh3 Nbd7 11. e4 dxe4 12. dxe4 e5 13. f5 0-0-0 14. Be3 Bc5 15. Bxc5 Nxc5 16. b4 Qb6 17. bxc5 Qxc5+ 18. Qf2 Qxc3 19. Qxa7 Qd4+ 20. Qxd4 Rxd4 21. Nf2 Nxe4 22. Nxe4 Rxe4 23. f6 g6 24. a4 Rd8 25. a5 Rd2 26. Rf2 Rxf2 27. Kxf2 Rf4+ 28. Ke3 Rxf6 29. a6 bxa6 30. Rxa6 Kd7 31. g3 Kd6 32. h4 Re6 33. Ra8 f5 34. Rf8 Ke7 35. Rh8 g5 36. Rh7+ Kd6 37. hxg5 hxg5 38. Rg7 f4+ 39. Ke4 Rf6 40. gxf4 gxf4 41. Rg5 f3 42. Rg1 f2 43. Rf1 Rf4+ 44. Ke3 Kd5 45. Kd3 e4+ 46. Ke3 Rf3+ 47. Ke2 Kd4 48. Kd2 e3+ 49. Ke2 Rg3 50. c3+ Ke4 0-1

[Event "Brasil SB-ch fin 43rd"]
[Site "Brasilia"]
[Date "2003.11.13"]
[Round "3"]
[White "Valle, Adriano"]
[Black "Pimentel, William Barreto"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2253"]
[BlackElo "2195"]
[PlyCount "106"]
[EventDate "2003.11.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 c6 3. Nf3 Nf6 4. e5 Ne4 5. Ne2 Bf5 6. d3 Nc5 7. h3 h6 8. Ned4 e6 9. Nxf5 exf5 10. Be2 g6 11. 0-0 Bg7 12. d4 Ne6 13. c4 0-0 14. cxd5 cxd5 15. Qb3 Nc6 16. Rd1 Qd7 17. a3 Kh7 18. h4 f6 19. h5 g5 20. exf6 Bxf6 21. Bb5 Qd6 22. Bd3 Nexd4 23. Nxd4 Nxd4 24. Qxb7+ Kh8 25. Be3 Rab8 26. Qxa7 Ra8 27. Qb7 Rab8 28. Qa6 Qxa6 29. Bxa6 Nc2 30. Rac1 Nxe3 31. fxe3 Bxb2 32. Rc6 Rf6 33. Rxf6 Bxf6 34. Rxd5 Ra8 35. Rd6 Kg7 36. a4 Rd8 37. Rxd8 Bxd8 38. Kf2 Bb6 39. Ke2 Kf6 40. Kd3 Ke5 41. Bc8 Ba5 42. g4 f4 43. exf4+ gxf4 44. Bb7 Bd8 45. Kc4 Kd6 46. Kb5 Kc7 47. Bf3 Kb8 48. a5 Ka7 49. Be2 Bh4 50. a6 Bf6 51. Kc6 Bh4 52. Kd7 Bf6 53. Ke6 Bg5 1/2-1/2

[Event "Brasil SB-ch fin 43rd"]
[Site "Brasilia"]
[Date "2003.11.09"]
[Round "1"]
[White "Guedes, Luis Augusto Maio"]
[Black "Pimentel, William Barreto"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "2195"]
[PlyCount "52"]
[EventDate "2003.11.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 Bg4 5. Be2 Bxe2 6. Qxe2 Qxd5 7. Nf3 Nc6 8. Nc3 Qh5 9. d3 0-0-0 10. Be3 e5 11. h3 Nd4 12. Bxd4 exd4 13. Ne4 Bb4+ 14. c3 dxc3 15. bxc3 Nxe4 16. 0-0 Nxc3 17. Qb2 Nd5 18. Rab1 b6 19. a3 Bd6 20. Qb5 Nf4 21. Qa6+ Kb8 22. Nd4 Qd5 23. Nf3 Nxh3+ 24. Kh1 Qh5 25. Rb5 Ng5+ 26. Kg1 Nxf3+ 0-1

[Event "Brasil SB-ch fin 43rd"]
[Site "Brasilia"]
[Date "2003.11.09"]
[Round "2"]
[White "Pimentel, William Barreto"]
[Black "Nascimento, Rodrigo Antunes"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2195"]
[PlyCount "51"]
[EventDate "2003.11.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 e6 4. Be2 Bd6 5. 0-0 0-0 6. d3 Nbd7 7. Nc3 e5 8. e4 dxe4 9. dxe4 exf4 10. Qe1 Ne5 11. Nxe5 Bxe5 12. Bxf4 Qd4+ 13. Kh1 Bxf4 14. Rxf4 Be6 15. Qg3 Rad8 16. Raf1 Qe5 17. Qf3 Rd4 18. Bd3 a6 19. Ne2 Rd6 20. Ng3 c5 21. Nf5 Bxf5 22. Rxf5 Qxb2 23. e5 Rxd3 24. cxd3 Nd7 25. Rxf7 Qxa2 26. Rxf8+ 1-0

[Event "Brasilia Taca BCX 7th"]
[Site "Brasilia"]
[Date "2003.10.30"]
[Round "13"]
[White "Pimentel, William Barreto"]
[Black "Andrade, Waldemiro"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2195"]
[BlackElo "2163"]
[PlyCount "64"]
[EventDate "2003.10.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 d5 3. e3 g6 4. Be2 Bg7 5. 0-0 0-0 6. d3 c5 7. a4 Nc6 8. Ne5 Qd6 9. Nxc6 bxc6 10. Nc3 e5 11. e4 d4 12. Nb1 c4 13. fxe5 Qxe5 14. Bf4 Qc5 15. Nd2 Ba6 16. Kh1 Rfe8 17. h3 Rad8 18. Qe1 Rd7 19. b3 cxd3 20. cxd3 h6 21. Rc1 Qb6 22. Qd1 c5 23. Qc2 Bf8 24. Nc4 Bxc4 25. Qxc4 Rb7 26. Bg3 Qe6 27. Qc2 h5 28. Bd1 Nd7 29. Qf2 Ne5 30. Bc2 Bh6 31. Rcd1 Be3 32. Qf6 Nd7 1/2-1/2

[Event "Brasilia Taca BCX 7th"]
[Site "Brasilia"]
[Date "2003.10.29"]
[Round "12"]
[White "Moyses Jr, Zich"]
[Black "Pimentel, William Barreto"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2001"]
[BlackElo "2195"]
[PlyCount "143"]
[EventDate "2003.10.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Nxe2 Qxd5 6. 0-0 Nc6 7. Nbc3 Qf5 8. Ng3 Qd7 9. Be3 0-0-0 10. Nce2 h5 11. Re1 h4 12. Nf1 e6 13. c3 Bd6 14. h3 Nd5 15. Qa4 f5 16. c4 Nxe3 17. Nxe3 Kb8 18. d5 exd5 19. cxd5 Nb4 20. Qxd7 Rxd7 21. a3 f4 22. Nxf4 Bxf4 23. axb4 a6 24. Rad1 Re8 25. Kf1 g5 26. Ke2 Re4 27. b5 axb5 28. Rd3 Kc8 29. Red1 Rf7 30. b3 Re8 31. Ra1 b6 32. Ra8+ Kd7 33. Rxe8 Kxe8 34. Nc2 Kd7 35. g3 Bd6 36. gxh4 gxh4 37. Rf3 Re7+ 38. Kd3 Re5 39. Ne3 Be7 40. Rf7 Ke8 41. Rf5 Rxf5 42. Nxf5 Bf6 43. Ke4 Kd7 44. Nd4 b4 45. Nf5 c5 46. dxc6+ Kxc6 47. f4 Kc5 48. Ne3 b5 49. f5 Kd6 50. Ng4 Bg5 51. Nh2 Bd8 52. Nf3 Bf6 53. Nd4 Kc5 54. Nc2 Bc3 55. Kf4 Bf6 56. Ke4 Bc3 57. Ne3 Kd6 58. Nd5 Bd2 59. Nf6 Bc3 60. Ng4 Bb2 61. Ne3 Bc3 62. Nd5 Bd2 63. f6 Ke6 64. f7 Kxf7 65. Kf5 Bc3 66. Nc7 Ke7 67. Ke4 Kd6 68. Nxb5+ Ke6 69. Nd4+ Kd6 70. Nf3 Bb2 71. Nd2 Kc5 72. Nf3 1/2-1/2

[Event "Brasilia Taca BCX 7th"]
[Site "Brasilia"]
[Date "2003.10.28"]
[Round "11"]
[White "Damasceno, Marlos de Almedia"]
[Black "Pimentel, William Barreto"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2176"]
[BlackElo "2195"]
[PlyCount "137"]
[EventDate "2003.10.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. f4 g6 2. Nf3 d5 3. e3 Bg7 4. Be2 Nf6 5. 0-0 0-0 6. d3 c5 7. Ne5 Nbd7 8. Kh1 Qc7 9. d4 Ne4 10. Bf3 Ndf6 11. Nd2 Nd6 12. dxc5 Qxc5 13. Nb3 Qc7 14. Bxd5 Nxd5 15. Qxd5 Qxc2 16. Nd4 Qe4 17. Qxe4 Nxe4 18. b3 b6 19. Ba3 Re8 20. Ndc6 f6 21. Nf3 Kf7 22. Kg1 Bb7 23. Nfd4 a6 24. Rac1 Rac8 25. Na7 Rc3 26. Rxc3 Nxc3 27. Rc1 Nd5 28. g3 f5 29. Nf3 e5 30. Nc6 exf4 31. exf4 Re2 32. Nd8+ Ke8 33. Nxb7 Rxa2 34. Rc8+ Kd7 35. Rd8+ Kc6 36. Rd6+ Kxb7 37. Rxd5 Kc6 38. Rd6+ Kc7 39. Re6 Rxa3 40. Re7+ Kd6 41. Rxg7 Rxb3 42. Ne5 Rb4 43. Kg2 Rb2+ 44. Kh3 b5 45. Rxh7 a5 46. Rb7 Kd5 47. Nxg6 a4 48. Ne7+ Ke4 49. Ra7 Ra2 50. Nc6 Rb2 51. Ra5 Kd5 52. Na7 Kc5 53. Nxb5 Rxb5 54. Rxa4 Kd6 55. Kh4 Ke6 56. Ra6+ Kf7 57. Kg5 Kg7 58. Rg6+ Kh7 59. Rf6 Rb2 60. Rxf5 Rxh2 61. Rf7+ Kg8 62. Rd7 Ra2 63. g4 Ra6 64. f5 Rb6 65. f6 Rb4 66. Kf5 Rb5+ 67. Kg6 Rb8 68. Rg7+ Kh8 69. Rh7+ 1-0

[Event "Brasilia Taca BCX 7th"]
[Site "Brasilia"]
[Date "2003.10.27"]
[Round "10"]
[White "Pimentel, William Barreto"]
[Black "Valle, Adriano"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2195"]
[BlackElo "2253"]
[PlyCount "86"]
[EventDate "2003.10.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. d3 d5 4. e3 Bg7 5. Be2 0-0 6. 0-0 c5 7. a4 Nc6 8. Ne5 Qd6 9. Nxc6 bxc6 10. Nc3 e5 11. e4 d4 12. Nb1 c4 13. Na3 Ba6 14. f5 Rad8 15. Bg5 Rb8 16. b3 cxb3 17. cxb3 Qb4 18. Bxf6 Bxf6 19. Nc4 Qxb3 20. Qxb3 Rxb3 21. Rac1 Bg5 22. Rc2 Rc3 23. Bd1 Rxd3 24. Nxe5 Re3 25. fxg6 hxg6 26. Nxc6 Bxf1 27. Kxf1 Rxe4 28. Bf3 Rf4 29. Nxa7 d3 30. Rc5 Rxa4 31. Rxg5 Rxa7 32. Rd5 Ra1+ 33. Kf2 Ra2+ 34. Ke1 Re8+ 35. Kd1 Rb8 36. Rc5 Rb1+ 37. Rc1 Rxc1+ 38. Kxc1 Kg7 39. Bd5 Rf2 40. Kd1 Kf6 41. Ke1 d2+ 42. Kd1 Ke5 43. Bxf7 Rxf7 0-1

[Event "Brasilia Taca BCX 7th"]
[Site "Brasilia"]
[Date "2003.10.26"]
[Round "9"]
[White "Nascimento, Davi da Silva"]
[Black "Pimentel, William Barreto"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2140"]
[BlackElo "2195"]
[PlyCount "135"]
[EventDate "2003.10.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. 0-0 0-0 6. c3 d6 7. Re1 Nc6 8. Nbd2 e5 9. Qb3+ Kh8 10. e4 f4 11. d5 Nb8 12. Nf1 fxg3 13. hxg3 Nbd7 14. N3h2 Nc5 15. Qc2 a5 16. Be3 b6 17. b4 Ncd7 18. f4 Qe8 19. f5 g6 20. g4 gxf5 21. exf5 Bb7 22. Rad1 Qf7 23. Bh6 Bxd5 24. Bxf8 Rxf8 25. g5 Bxg2 26. g6 hxg6 27. Kxg2 Nh5 28. fxg6 Nf4+ 29. Kh1 Qc4 30. Nf3 Kg7 31. N1h2 axb4 32. Qa4 Nc5 33. Qc6 Bd8 34. cxb4 Qxa2 35. Rd2 Qa4 36. Qxa4 Nxa4 37. Rc2 Kxg6 38. Ra1 b5 39. Rc6 Nd5 40. Nxe5+ Kf5 41. Rf1+ Nf4 42. Rxf4+ Kxf4 43. Ng6+ Ke4 44. Nxf8 Kd5 45. Rc2 c5 46. bxc5 dxc5 47. Rd2+ Kc4 48. Rxd8 b4 49. Nf1 b3 50. Ne6 b2 51. Nd2+ Kc3 52. Nb1+ Kc2 53. Na3+ Kb3 54. Nb1 Kc2 55. Na3+ Kb3 56. Rd3+ Ka2 57. Kg2 c4 58. Nxc4 b1N 59. Kf3 Nbc3 60. Nd4 Kb1 61. Nb6 Nxb6 62. Rxc3 Nd5 63. Rc2 Nb4 64. Rh2 Kc1 65. Ke4 Kd1 66. Rb2 Na6 67. Ke3 Kc1 68. Rb6 1-0

[Event "Brasilia Taca BCX 7th"]
[Site "Brasilia"]
[Date "2003.10.25"]
[Round "8"]
[White "Pimentel, William Barreto"]
[Black "Soares, Paulo Henrique Dos"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2195"]
[PlyCount "56"]
[EventDate "2003.10.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 Nf6 4. Bb5+ Bd7 5. Be2 Nc6 6. 0-0 Qc7 7. d4 Bf5 8. c3 e6 9. b3 Be7 10. Bb2 0-0 11. Ne5 cxd4 12. exd4 Ne8 13. g4 Be4 14. Nd2 Nd6 15. c4 f5 16. Rc1 Nf7 17. Nxe4 fxe4 18. Nxc6 bxc6 19. f5 Qd6 20. fxe6 Qxe6 21. cxd5 cxd5 22. Rf5 g6 23. Rf2 Ng5 24. Rxf8+ Rxf8 25. Rc3 Bb4 26. Re3 Bd6 27. h4 Qf6 28. Qe1 Qf4 0-1

[Event "Brasilia Taca BCX 7th"]
[Site "Brasilia"]
[Date "2003.10.24"]
[Round "7"]
[White "Pinto, Carlos Henrique Lop"]
[Black "Pimentel, William Barreto"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2236"]
[BlackElo "2195"]
[PlyCount "127"]
[EventDate "2003.10.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 c6 3. d4 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nf6 7. Ne5 Nbd7 8. Nxg6 hxg6 9. Bd3 e5 10. dxe5 Nxe5 11. Be2 Bd6 12. Qd4 Qc7 13. Ne4 Nxe4 14. Qxe4 Kf8 15. Be3 Re8 16. 0-0-0 a5 17. Qd4 Be7 18. f4 Bf6 19. Qc5+ Kg8 20. fxe5 Rxe5 21. Qa3 Rh4 22. Bf3 Rb5 23. b3 Qe5 24. Kd2 Qc3+ 25. Ke2 Qxc2+ 26. Rd2 Qf5 27. Qd6 Re5 28. Kf2 Kh7 29. g3 Rhe4 30. Re1 Bg5 31. Bxg5 Rxe1 32. Bf4 Re6 33. Qd3 Qh3 34. g4 Qh4+ 35. Bg3 Qe7 36. Kg2 R1e3 37. Qd8 Qb4 38. Qh4+ Kg8 39. Rd8+ Re8 40. Qg5 Rxd8 41. Qxd8+ Kh7 42. Bf2 Re6 43. h4 a4 44. bxa4 Qxa4 45. Qd7 Rf6 46. Qxb7 Qxa2 47. h5 Qc2 48. Qe7 Qc3 49. Qe4 c5 50. Qd5 c4 51. Be4 Qb2 52. hxg6+ fxg6 53. Qh5+ Kg8 54. Bd5+ Kf8 55. Qh8+ Ke7 56. Qxg7+ Kd6 57. Bf3 Qc3 58. Bg3+ Ke6 59. Qg8+ Ke7 60. Qd5 Kf8 61. Be5 Qc2+ 62. Kg3 Ra6 63. Qd8+ Kf7 64. Bd5+ 1-0

[Event "Brasilia Taca BCX 7th"]
[Site "Brasilia"]
[Date "2003.10.23"]
[Round "6"]
[White "Pimentel, William Barreto"]
[Black "Reis, Ernesto Guevara"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2195"]
[BlackElo "2035"]
[PlyCount "83"]
[EventDate "2003.10.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. Be2 Nf6 5. 0-0 0-0 6. d3 c5 7. a4 Nc6 8. Ne5 Qc7 9. Nxc6 Qxc6 10. Bf3 Be6 11. Nc3 Qc8 12. Qe1 a6 13. a5 Rd8 14. e4 d4 15. Nd1 Bg4 16. b3 Bxf3 17. Rxf3 Qc6 18. Qh4 Qd7 19. Nf2 Rac8 20. f5 Rc6 21. Bg5 h5 22. h3 Re8 23. g4 hxg4 24. hxg4 Nh7 25. Nh3 gxf5 26. gxf5 Nxg5 27. Qxg5 Rh6 28. Rg3 Rh7 29. Kf2 Kh8 30. Rag1 Rg8 31. Nf4 Qd6 32. Nh5 Qe5 33. Kf3 c4 34. bxc4 Qxa5 35. f6 Qxg5 36. Rxg5 exf6 37. Nxf6 Rh3+ 38. Ke2 Rh2+ 39. Kd1 Bxf6 40. Rxg8+ Kh7 41. Rb8 b5 42. Rb7 1-0

[Event "Brasilia Taca BCX 7th"]
[Site "Brasilia"]
[Date "2003.10.22"]
[Round "5"]
[White "Cardoso, Jose"]
[Black "Pimentel, William Barreto"]
[Result "0-1"]
[ECO "A96"]
[WhiteElo "1803"]
[BlackElo "2195"]
[PlyCount "134"]
[EventDate "2003.10.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 f5 2. Nf3 Nf6 3. g3 d6 4. d4 e6 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 a5 10. b4 axb4 11. Qxb4 Nc6 12. Qd2 e5 13. dxe5 dxe5 14. Qd5+ Kh8 15. Bb2 Bf6 16. Rfd1 Qe8 17. Bc3 Be6 18. Qb5 e4 19. Bxf6 Rxf6 20. Ng5 Na5 21. Nxe6 Qxe6 22. Qd7 Qxd7 23. Rxd7 Rc6 24. Rad1 g6 25. Re7 Rd6 26. Rxd6 cxd6 27. Rc7 Nc6 28. Rxb7 Rxa2 29. e3 Ne5 30. Rb8+ Kg7 31. Rd8 Nxc4 32. Bf1 Ra1 33. Kg2 Nd2 34. Be2 Re1 35. Ba6 Nf3 36. Rxd6 Rg1+ 37. Kh3 Rh1 38. g4 Rxh2+ 39. Kg3 fxg4 40. Bc8 h5 41. Bb7 Rh3+ 42. Kf4 Rh2 43. Kg3 Rh3+ 44. Kf4 Nh4 45. Bxe4 Nf5 46. Rc6 Kh6 47. Rc2 Nd6 48. Bg2 g5+ 49. Ke5 Rh2 50. Bd5 Nb5 51. Rc6+ Kg7 52. Rf6 Nc3 53. Bc6 Nd1 54. f4 gxf3 55. Rxf3 g4 56. Rg3 Kg6 57. Ba4 Nc3 58. Be8+ Kg5 59. e4 Ne2 60. Re3 h4 61. Bb5 g3 62. Rb3 g2 63. Bxe2 g1Q 64. Bf3 Qa1+ 65. Kd5 Qa2 66. Kc4 Qxb3+ 67. Kxb3 Rh3 0-1

[Event "Brasilia Taca BCX 7th"]
[Site "Brasilia"]
[Date "2003.10.22"]
[Round "4"]
[White "Pimentel, William Barreto"]
[Black "Coelho, Paulo Roberto"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2195"]
[BlackElo "2015"]
[PlyCount "99"]
[EventDate "2003.10.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. Be2 Nf6 5. 0-0 0-0 6. d3 c5 7. a4 Nc6 8. Ne5 Nxe5 9. fxe5 Nd7 10. d4 f6 11. e6 Nb8 12. dxc5 Bxe6 13. Nc3 Nc6 14. Bf3 Nb4 15. e4 d4 16. Nb5 Bc4 17. Re1 d3 18. Na3 Nxc2 19. Nxc2 Bb3 20. Be3 Bxc2 21. Qd2 Qd7 22. Bd1 Bxd1 23. Rexd1 Rad8 24. Ra3 Qc6 25. Qb4 Rd7 26. Qc4+ Kh8 27. Raxd3 Rfd8 28. Rxd7 Rxd7 29. Rxd7 Qxd7 30. Qd4 Qe8 31. Qd5 h5 32. b3 Qc8 33. b4 Qg4 34. b5 Qe2 35. Qd2 Qc4 36. Qd4 Qc2 37. g3 f5 38. e5 Kh7 39. b6 a6 40. h4 Qb1+ 41. Kg2 Qa2+ 42. Kf3 Qe6 43. Bf4 Qb3+ 44. Ke2 Qc2+ 45. Ke3 Qc1+ 46. Kd3 Qd1+ 47. Kc3 Qa1+ 48. Kd3 Qd1+ 49. Ke3 Qg1+ 50. Kd3 1/2-1/2

[Event "Brasilia Taca BCX 7th"]
[Site "Brasilia"]
[Date "2003.10.21"]
[Round "3"]
[White "Rocha, Tarciso"]
[Black "Pimentel, William Barreto"]
[Result "0-1"]
[ECO "A96"]
[WhiteElo "2050"]
[BlackElo "2195"]
[PlyCount "76"]
[EventDate "2003.10.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nc3 0-0 6. Nf3 d6 7. 0-0 Ne4 8. Nd2 Nxc3 9. bxc3 e5 10. e4 f4 11. Nf3 Nc6 12. Ba3 Qe8 13. dxe5 dxe5 14. Bxe7 Qxe7 15. Qd5+ Kh8 16. Rad1 Bg4 17. Rb1 Rab8 18. h3 Be6 19. Qb5 a6 20. Qa4 Qc5 21. gxf4 Bxc4 22. Rfd1 Rxf4 23. Rd2 h6 24. Rbd1 Be6 25. Qc2 Bxh3 26. Nxe5 Nxe5 27. Rd8+ Rxd8 28. Rxd8+ Kh7 29. Bxh3 Nf3+ 30. Kh1 Qh5 31. e5+ g6 32. Rd7+ Kh8 33. Rd8+ Kg7 34. Rd7+ Kf8 35. Rd8+ Ke7 36. Rd7+ Ke8 37. Rd8+ Kxd8 38. Qd1+ Rd4 0-1

[Event "Brasilia Taca BCX 7th"]
[Site "Brasilia"]
[Date "2003.10.20"]
[Round "2"]
[White "Pimentel, William Barreto"]
[Black "Pompeo, Flavio Sposto"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "2195"]
[BlackElo "1992"]
[PlyCount "190"]
[EventDate "2003.10.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d6 2. f4 Nf6 3. d3 g6 4. Nf3 Bg7 5. Nc3 c5 6. g3 Nc6 7. Bg2 0-0 8. 0-0 a6 9. h3 Qc7 10. Be3 Rb8 11. Qe1 b5 12. a3 a5 13. g4 b4 14. axb4 axb4 15. Ne2 Bb7 16. f5 Ra8 17. Rc1 Ra2 18. b3 Rfa8 19. Qh4 Ne8 20. fxg6 hxg6 21. Ng5 Nf6 22. Nxf7 Kxf7 23. g5 Ne5 24. gxf6 exf6 25. d4 cxd4 26. Nxd4 Qe7 27. Qe1 Rh8 28. Qxb4 Bc8 29. Nb5 Bxh3 30. Nxd6+ Kg8 31. Ra1 Bxg2 32. Rxa2 Bxf1 33. Ra8+ Bf8 34. Kxf1 Qh7 35. Rxf8+ Kxf8 36. Nf5+ Ke8 37. Qb8+ Kd7 38. Qb7+ Ke8 39. Qc8+ Kf7 40. Qc7+ Ke8 41. Nd6+ Kf8 42. Qd8+ Kg7 43. Qe7+ Kg8 44. Qxh7+ Rxh7 45. c3 Rd7 46. Bc5 Nd3 47. Ba3 Ra7 48. Nb5 Ra5 49. c4 Ne5 50. Ke2 Kf7 51. Ke3 Ke6 52. Bb4 Ra1 53. Bc3 Rb1 54. Nd4+ Kd7 55. c5 Nc6 56. Nxc6 Kxc6 57. b4 Rf1 58. Kd4 Rf4 59. Bd2 Rg4 60. Ke3 Kb5 61. Kf3 Rg1 62. Kf2 Rb1 63. Bc3 Rb3 64. Bxf6 Rxb4 65. e5 Rb2+ 66. Kf3 Kxc5 67. e6 Rb8 68. Kf4 Kd5 69. e7 Ke6 70. Bh4 Kf7 71. Kg4 Rb5 72. Kf4 Rb4+ 73. Kg3 Re4 74. Bg5 Ke8 75. Kf3 Re1 76. Bh4 Rf1+ 77. Ke4 Kf7 78. Bg5 Rf5 79. Bh4 Rh5 80. Bg3 Kxe7 81. Kf4 Kf6 82. Kg4 Rc5 83. Bf2 Rc4+ 84. Kg3 Kf5 85. Be1 g5 86. Bf2 Rc3+ 87. Kg2 Kf4 88. Ba7 Rc2+ 89. Kg1 Kf3 90. Kh1 g4 91. Bb6 g3 92. Ba7 Rc1+ 93. Bg1 g2+ 94. Kh2 Rf1 95. Bc5 Rh1# 0-1

[Event "Brasilia Taca BCX 7th"]
[Site "Brasilia"]
[Date "2003.10.19"]
[Round "1"]
[White "Coelho, Luis Henrique"]
[Black "Pimentel, William Barreto"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2378"]
[BlackElo "2195"]
[PlyCount "101"]
[EventDate "2003.10.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Qxd5 4. Nc3 Qh5 5. Bb5+ Nc6 6. d4 Bg4 7. Be3 e6 8. Qe2 Bb4 9. 0-0-0 Bxf3 10. gxf3 Bxc3 11. bxc3 0-0 12. Rhg1 Rfd8 13. Rg5 Qxh2 14. Rdg1 g6 15. R5g3 Nh5 16. Rg4 Qd6 17. Kb2 Nf6 18. Bf4 Nxd4 19. cxd4 Qxd4+ 20. c3 Qb6 21. Be3 c5 22. Rb4 Nd5 23. Rb3 Nxe3 24. Qxe3 Qd6 25. Be2 Qc7 26. Ka1 c4 27. Rb4 b5 28. Rxb5 Rab8 29. Rgb1 Rxb5 30. Rxb5 Rd5 31. Rxd5 exd5 32. f4 Qa5 33. Bf3 Qa4 34. Qd2 d4 35. Qxd4 Qc2 36. Qd8+ Kg7 37. Qd4+ Kg8 38. Qe3 a5 39. Be2 a4 40. Bxc4 a3 41. Qe8+ Kg7 42. Qxf7+ Kh6 43. Qf8+ Kh5 44. Qxa3 Qd1+ 45. Kb2 Qd2+ 46. Kb3 Qxf4 47. Qc5+ g5 48. a4 Qc1 49. Be2+ Kh6 50. Qd6+ Kg7 51. Qe7+ 1-0

[Event "Internet Section 18-A"]
[Site "Dos Hermanas"]
[Date "2003.03.18"]
[Round "4"]
[White "Dean, James"]
[Black "Pimentel, William Barreto"]
[Result "1-0"]
[ECO "B00"]
[BlackElo "2198"]
[PlyCount "71"]
[EventDate "2003.03.18"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 b6 2. g3 Bb7 3. Bg2 f5 4. Nc3 Nf6 5. d3 e6 6. Nge2 Bb4 7. 0-0 Qc8 8. exf5 Bxg2 9. Kxg2 Qb7+ 10. Kg1 exf5 11. Bg5 0-0 12. a3 Be7 13. Nd4 g6 14. Re1 Bc5 15. Qf3 Qxf3 16. Nxf3 Nc6 17. Bxf6 Rxf6 18. Nd5 Rd6 19. Nxc7 Rc8 20. Nb5 Re6 21. Rxe6 dxe6 22. d4 Be7 23. Re1 Kf7 24. Ne5+ Nxe5 25. dxe5 Rxc2 26. b4 a6 27. Nd4 Ra2 28. Rc1 Rxa3 29. Rc7 Ke8 30. Nxe6 Bxb4 31. Rxh7 a5 32. Nc7+ Kd8 33. Rg7 Ra2 34. Nd5 Bc5 35. e6 Re2 36. Rg8+ 1-0

[Event "Internet Section 18-A"]
[Site "Dos Hermanas"]
[Date "2003.03.18"]
[Round "8"]
[White "Pimentel, William Barreto"]
[Black "Hinenzon, Aviram"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2198"]
[PlyCount "47"]
[EventDate "2003.03.18"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. b3 c5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Qc7 5. f4 a6 6. Bd3 d6 7. Nf3 e5 8. fxe5 dxe5 9. Ng5 h6 10. Ne4 Nxe4 11. Bxe4 Be6 12. Nc3 0-0-0 13. Qf3 Ne7 14. Na4 f5 15. Bxb7+ Qxb7 16. Qxb7+ Kxb7 17. Nxc5+ Kc6 18. Nxe6 Rd5 19. c4 Rd3 20. Bxe5 Ng6 21. Bc3 Bc5 22. Ke2 Rxc3 23. dxc3 Re8 24. Nd4+ 1-0

