[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2018.06.03"]
[Round "7"]
[White "Villafuerte, Antonio Gabriel Pac"]
[Black "Bucalem, Miguel Luiz"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1676"]
[BlackElo "1719"]
[PlyCount "72"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Bf4 Qb6 5. Ne2 c5 6. Nbc3 dxe4 7. fxe4 cxd4 8. Qxd4 Qxd4 9. Nxd4 a6 10. 0-0-0 Nd7 11. e5 Ne7 12. Be2 Ng6 13. Rhf1 Ngxe5 14. Ne4 Be7 15. Nf3 Ng6 16. Nd6+ Kf8 17. Nxc8 Nxf4 18. Nd4 Nxe2+ 19. Nxe2 Ne5 20. Nxe7 Kxe7 21. Rf4 Rac8 22. b3 Rc7 23. Re4 f6 24. Kb2 Rhc8 25. Nd4 b5 26. a3 g5 27. h3 h5 28. Rf1 Rc5 29. g4 h4 30. Rf2 Rc3 31. Rh2 Nf3 32. Nxf3 Rxf3 33. c4 bxc4 34. bxc4 Rb8+ 35. Kc2 Rbb3 36. Rhe2 e5 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2018.06.02"]
[Round "5"]
[White "Villafuerte, Antonio Gabriel Pac"]
[Black "De Oliveira, Joao Eudes"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1676"]
[BlackElo "1756"]
[PlyCount "59"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 Nc6 4. g3 Nf6 5. Bg2 e5 6. 0-0 Be7 7. h3 Bd7 8. c3 0-0 9. Ne1 Qc8 10. Kh2 b5 11. f4 exf4 12. gxf4 Re8 13. e5 Ng4+ 14. hxg4 Bxg4 15. Bf3 Bxf3 16. Qxf3 Qf5 17. exd6 Bxd6 18. Qxc6 Re2+ 19. Ng2 Rae8 20. Qf3 R8e6 21. Rf2 Rxf2 22. Qxf2 Rh6+ 23. Kg1 Qh3 24. Qf1 Qg3 25. Nd2 g5 26. Ne4 Qh2+ 27. Kf2 gxf4 28. Qg1 Qxg1+ 29. Kxg1 Rg6 30. Kf2 1-0

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2018.06.01"]
[Round "4"]
[White "Caceres, Elton Carlos"]
[Black "Villafuerte, Antonio Gabriel Pac"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1798"]
[BlackElo "1676"]
[PlyCount "129"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 0-0 5. d3 d5 6. Nbd2 Ng4 7. Bxg7 Kxg7 8. e4 Ne3 9. Qc1 c6 10. Kf2 Qb6 11. d4 dxe4 12. Kxe3 exf3 13. Nxf3 e5 14. fxe5 f6 15. exf6+ Rxf6 16. c3 Bf5 17. Bd3 c5 18. Re1 Nc6 19. Bxf5 cxd4+ 20. Nxd4 Rxf5 21. Kd3 Rd8 22. Re4 Rfd5 23. Qe3 Nxd4 24. cxd4 Qb5+ 25. Kc3 R8d7 26. Rd1 Qc6+ 27. Kb2 Qd6 28. g3 a5 29. Qf4 Qb4 30. a4 b5 31. Qd2 Qxd2+ 32. Rxd2 bxa4 33. bxa4 Rb7+ 34. Kc3 Rb4 35. Ra2 h5 36. h4 Kf6 37. Rf4+ Kg7 38. g4 Kh6 39. g5+ Kg7 40. Raf2 Rd7 41. Ra2 Rd6 42. Ra3 Rd7 43. Kd3 Rd5 44. Re4 Kf7 45. Ra1 Kg7 46. Kc3 Rd7 47. Ra2 Rd5 48. Kd3 Kf7 49. Rf2+ Kg7 50. Rfe2 Rd7 51. Re7+ Rxe7 52. Rxe7+ Kf8 53. Ra7 Rxa4 54. Ke4 Ra1 55. Ke5 Rf1 56. d5 Rf5+ 57. Ke6 Rf1 58. Rxa5 Kg7 59. Ra7+ Kf8 60. d6 Rd1 61. d7 Re1+ 62. Kf6 Rf1+ 63. Kxg6 Ke7 64. Kxh5 Rf5 65. Kh6 1-0

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2018.06.01"]
[Round "3"]
[White "Villafuerte, Antonio Gabriel Pac"]
[Black "Nobre, Jailson Altair Barb"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1676"]
[BlackElo "1766"]
[PlyCount "71"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. d3 d6 3. Nf3 Nc6 4. g3 Nf6 5. Bg2 g6 6. 0-0 Bg7 7. Re1 0-0 8. c3 e5 9. Nbd2 Ne8 10. Nf1 Kh8 11. Ne3 Nc7 12. Nd5 Nxd5 13. exd5 Ne7 14. d4 cxd4 15. cxd4 e4 16. Rxe4 Nxd5 17. Ng5 Nf6 18. Re1 h6 19. Ne4 Nxe4 20. Bxe4 Qb6 21. Qb3 Qxd4 22. Bd5 Be6 23. Rd1 Bxd5 24. Qxd5 Qxd5 25. Rxd5 Rfe8 26. Be3 a6 27. Rxd6 Rad8 28. Rad1 Rxd6 29. Rxd6 Re7 30. Bd4 Bxd4 31. Rxd4 Re2 32. Rb4 b5 33. a4 bxa4 34. Rxa4 Rxb2 35. Rxa6 Kg7 36. Kg2 1/2-1/2

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2018.05.31"]
[Round "2"]
[White "Alves, Alessandro Cunha"]
[Black "Villafuerte, Antonio Gabriel Pac"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1786"]
[BlackElo "1676"]
[PlyCount "128"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e5 3. Bg2 g6 4. d3 Bg7 5. Nc3 0-0 6. Nf3 d6 7. 0-0 Nc6 8. Rb1 Re8 9. b4 e4 10. dxe4 Nxe4 11. Nxe4 Rxe4 12. Nd2 Re8 13. a3 Ne5 14. Bb2 c6 15. f4 Ng4 16. Rf3 Bxb2 17. Rxb2 Qf6 18. Rbb3 Qd4+ 19. Kh1 Nf2+ 20. Rxf2 Qxf2 21. e4 f5 22. Rf3 Qd4 23. exf5 Bxf5 24. Qc1 Be4 25. Nxe4 Rxe4 26. Rf1 Re2 27. f5 Qd2 28. Qxd2 Rxd2 29. f6 Kf7 30. b5 d5 31. g4 Re8 32. bxc6 bxc6 33. g5 Re3 34. cxd5 cxd5 35. Rc1 Rxa3 36. Rc7+ Ke6 37. Re7+ Kd6 38. Re1 Rf2 39. Rd1 Rf5 40. Kg1 a5 41. f7 Ke7 42. Bxd5 Rxg5+ 43. Kf1 Rxd5 44. Rxd5 Kxf7 45. Rd7+ Kg8 46. Rd8+ Kg7 47. Rd7+ Kh6 48. Kf2 Ra2+ 49. Kg3 a4 50. Ra7 a3 51. Ra5 Ra1 52. h3 a2 53. Kg2 g5 54. Ra6+ Kg7 55. Kf2 h5 56. Kg2 Kf7 57. Ra7+ Ke6 58. Ra6+ Kd5 59. Ra5+ Kc4 60. Ra4+ Kb3 61. Ra8 Rd1 62. Rb8+ Kc4 63. Rc8+ Kb5 64. Rb8+ Kc6 0-1

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2018.05.31"]
[Round "6"]
[White "Da Conceicao, Daniel Firmino"]
[Black "Villafuerte, Antonio Gabriel Pac"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "1746"]
[BlackElo "1676"]
[PlyCount "37"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Nf3 c4 9. Be2 Nc6 10. 0-0 Bd7 11. Ne1 0-0-0 12. Qc1 f5 13. exf6 gxf6 14. Bh6 Nxh6 15. Qxh6 Qa5 16. Qe3 Qa4 17. f4 h5 18. Rb1 b6 19. Rb2 1/2-1/2

[Event "BRA-ch Amateur U1800"]
[Site "Sao Paulo"]
[Date "2018.05.31"]
[Round "1"]
[White "Villafuerte, Antonio Gabriel Pac"]
[Black "De Abreu, Nilto Oliveira"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1676"]
[PlyCount "47"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 Nf6 2. Bc4 Nxe4 3. Bxf7+ Kxf7 4. Qh5+ Kf6 5. Qf3+ Ke5 6. d4+ Kd5 7. Nc3+ Ke6 8. d5+ Kd6 9. Bf4+ e5 10. Nxe4+ Kxd5 11. Ng5+ Kc5 12. 0-0-0 exf4 13. Ne6+ dxe6 14. Rxd8 Nc6 15. Qa3+ Kb6 16. Rxf8 Bd7 17. Rxa8 Rxa8 18. Nf3 Re8 19. Rd1 Bc8 20. Qb3+ Ka6 21. Nd4 Nxd4 22. Rxd4 b5 23. a4 e5 24. Qxb5# 1-0

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2013.02.12"]
[Round "7"]
[White "Villafuerte, Antonio Gabriel Pac"]
[Black "Nobre, Jailson Altair Barb"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "1785"]
[PlyCount "44"]
[EventDate "2013.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 c5 2. d3 e6 3. Nf3 d5 4. Nbd2 Nc6 5. c3 Qc7 6. g3 Nf6 7. Bg2 Be7 8. Qe2 dxe4 9. dxe4 0-0 10. 0-0 Rd8 11. e5 Nd7 12. Re1 Rb8 13. h4 b5 14. Nf1 b4 15. Bg5 Bxg5 16. Nxg5 Ncxe5 17. Qh5 h6 18. Be4 Nf6 19. Bh7+ Kf8 20. Nxe6+ Bxe6 21. Qxe5 Qxe5 22. Rxe5 Nxh7 0-1

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2013.02.11"]
[Round "5"]
[White "Brujin, Homero"]
[Black "Villafuerte, Antonio Gabriel Pac"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1579"]
[PlyCount "76"]
[EventDate "2013.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. d5 Nbd7 8. 0-0 Nc5 9. Qc2 a5 10. Be3 Nfd7 11. a3 f5 12. b4 axb4 13. axb4 Rxa1 14. Rxa1 Nxe4 15. Nxe4 fxe4 16. Qxe4 Nf6 17. Bg5 Nxe4 18. Bxd8 Rxd8 19. Ra8 Bf6 20. Bd3 Bf5 21. Rxd8+ Bxd8 22. Bxe4 Bxe4 23. Nd2 Bf5 24. Nb3 b6 25. c5 Bc2 26. Nd2 dxc5 27. bxc5 bxc5 28. Nc4 Bb3 29. Ne3 Bg5 30. Ng4 Bxd5 31. Nxe5 Bf6 32. Nd3 Bd4 33. Kf1 c6 34. Nf4 Kf7 35. h4 c4 36. f3 c3 37. Ke1 c2 38. Ne2 Be3 0-1

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2013.02.11"]
[Round "6"]
[White "Villafuerte, Antonio Gabriel Pac"]
[Black "Dinegri, Rodrigo"]
[Result "1-0"]
[ECO "B25"]
[BlackElo "1629"]
[PlyCount "57"]
[EventDate "2013.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 g6 4. g3 Nc6 5. Nc3 Bg7 6. Bg2 Nf6 7. 0-0 0-0 8. h3 h5 9. Be3 Nh7 10. Qd2 Nd4 11. Nh4 Bf6 12. Bh6 Re8 13. Nf3 Bxh3 14. Nxd4 Bxg2 15. Ne6 fxe6 16. Kxg2 Bg7 17. Rh1 Nf6 18. f3 Kf7 19. Bxg7 Kxg7 20. Rag1 Rh8 21. Qg5 Nh7 22. Qh4 Qb6 23. Qxe7+ Kh6 24. Qxe6 Ng5 25. Rxh5+ Kg7 26. Rxg5 Qxb2 27. Rxg6+ Kf8 28. Rf6+ Kg7 29. Qf7# 1-0

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2013.02.10"]
[Round "3"]
[White "Moraes, Maurino Anastacio"]
[Black "Villafuerte, Antonio Gabriel Pac"]
[Result "1/2-1/2"]
[ECO "C19"]
[WhiteElo "1739"]
[PlyCount "99"]
[EventDate "2013.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Qa5 8. Bd2 Qa4 9. Be2 c4 10. 0-0 Nbc6 11. Ng5 h6 12. Nh3 Bd7 13. Re1 0-0-0 14. Nf4 g6 15. Bf3 Nf5 16. g3 Ng7 17. Qc1 Rdf8 18. Qb2 g5 19. Ng2 f5 20. exf6 Rxf6 21. Bg4 Rg6 22. Ne3 h5 23. Bh3 g4 24. Bg2 Ne7 25. Rab1 b6 26. Qb4 Qxb4 27. Rxb4 Nef5 28. Nxf5 Nxf5 29. Bf4 h4 30. Bf1 Rf8 31. Reb1 hxg3 32. fxg3 Nh4 33. Be2 Kb7 34. Rf1 Nf5 35. a4 a5 36. Rb2 Ne7 37. Rfb1 Nc8 38. Bd6 Nxd6 39. Rxb6+ Kc7 40. Ra6 Rb8 41. Rxb8 Kxb8 42. Rxd6 Bxa4 43. Bd1 Kc7 44. Ra6 Bd7 45. Rxa5 Kd6 46. Ra8 Rg7 47. Rf8 e5 48. Rf6+ Be6 49. dxe5+ Kxe5 50. Rf4 1/2-1/2

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2013.02.10"]
[Round "4"]
[White "Villafuerte, Antonio Gabriel Pac"]
[Black "Lopes, Edson"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1674"]
[PlyCount "90"]
[EventDate "2013.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 d6 4. Nc3 Bg4 5. g3 e6 6. Bg2 Nf6 7. h3 Bxf3 8. Bxf3 Be7 9. 0-0 0-0 10. Bg2 a6 11. f4 Qc7 12. a4 Rfd8 13. g4 Nd4 14. Rf2 b5 15. e5 dxe5 16. Bxa8 Rxa8 17. axb5 Qb6 18. Rxa6 Rxa6 19. bxa6 Qxa6 20. fxe5 Nd7 21. Be3 Nxe5 22. Bxd4 cxd4 23. Ne4 Qb6 24. b3 Nc6 25. Qf3 Ne5 26. Qf4 f6 27. g5 Ng6 28. Qg3 f5 29. Nd2 Bd6 30. Qf3 Qb8 31. Nc4 Qc7 32. Nxd6 Qxd6 33. Re2 Nf4 34. b4 Nxe2+ 35. Qxe2 Kf7 36. Qd2 Qg3+ 37. Kf1 Qxh3+ 38. Ke1 Qh1+ 39. Ke2 Qg2+ 40. Kd1 Qf1+ 41. Qe1 Qxe1+ 42. Kxe1 Ke7 43. Kd2 Kd6 44. c4 dxc3+ 45. Kxc3 e5 0-1

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2013.02.09"]
[Round "1"]
[White "Machado, Eduardo Ribeiro"]
[Black "Villafuerte, Antonio Gabriel Pac"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "1851"]
[PlyCount "61"]
[EventDate "2013.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. g3 d6 6. Bg2 Nbd7 7. 0-0 c6 8. e4 e5 9. h3 exd4 10. Nxd4 Qb6 11. Nf3 Ne8 12. Qc2 Qb4 13. Na4 Nb6 14. Nxb6 Qxb6 15. Rb1 f5 16. Be3 c5 17. Nd2 Nf6 18. b4 Qc7 19. Qb3 fxe4 20. Nxe4 Nxe4 21. Bxe4 Bxh3 22. Rfd1 Rab8 23. bxc5 dxc5 24. Bf4 Be5 25. Bh6 Rfe8 26. Bxb7 Bc8 27. Bd5+ Be6 28. Bxe6+ Rxe6 29. Qxb8+ Qxb8 30. Rxb8+ Bxb8 31. Rd8+ 1-0

[Event "BRA-ch Amateur"]
[Site "Sao Paulo"]
[Date "2013.02.09"]
[Round "2"]
[White "Villafuerte, Antonio Gabriel Pac"]
[Black "Hoshino, Karen M"]
[Result "1/2-1/2"]
[ECO "B25"]
[BlackElo "1616"]
[PlyCount "93"]
[EventDate "2013.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. a4 Nf6 5. g3 g6 6. d3 Bg7 7. Bg2 0-0 8. 0-0 Nc6 9. h3 Rb8 10. Be3 b5 11. axb5 axb5 12. Qd2 Nd7 13. Bh6 Nce5 14. Nxe5 Nxe5 15. Bxg7 Kxg7 16. f4 Nc6 17. f5 Ne5 18. Ne2 Bd7 19. g4 Qc7 20. Bf3 b4 21. h4 Ra8 22. Rab1 Qa5 23. b3 Qa7 24. Kg2 Qa5 25. Ng3 Rac8 26. Be2 Qc7 27. h5 Rcd8 28. Rh1 gxf5 29. h6+ Kh8 30. gxf5 Rg8 31. Kf2 f6 32. Rbg1 Rg5 33. Nh5 Rdg8 34. Ng7 Nf7 35. Bd1 Rxg1 36. Rxg1 Ng5 37. Rh1 Qc6 38. Qf4 d5 39. exd5 Qxd5 40. Bf3 Nxf3 41. Qxf3 Qd4+ 42. Qe3 Qd6 43. Rh4 Bc6 44. Qf4 Qd5 45. Qe4 Qd6 46. Qf4 Qd5 47. Qe4 1/2-1/2

[Event "Paulista-ch"]
[Site "Americana"]
[Date "2012.12.09"]
[Round "6"]
[White "Villafuerte, Antonio Gabriel Pac"]
[Black "De Carvalho, Igor Lorenzon"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1750"]
[BlackElo "1874"]
[PlyCount "84"]
[EventDate "2012.12.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 d6 6. 0-0 e6 7. c3 Nge7 8. Bg5 h6 9. Be3 0-0 10. h4 h5 11. Re1 b5 12. Nbd2 Rb8 13. Nf1 b4 14. Qc2 bxc3 15. bxc3 Qa5 16. d4 cxd4 17. cxd4 Bd7 18. N1d2 Nb4 19. Qd1 Rfc8 20. Nb3 Qa6 21. Re2 Ba4 22. Rd2 Rc3 23. Kh2 Rbc8 24. e5 Nc2 25. Qf1 Bb5 26. Qd1 Nxa1 27. Qxa1 Rxb3 28. exd6 Nd5 29. Ne5 Rd8 30. Bf4 Nxf4 31. gxf4 Rxd6 32. Qc1 Ra3 33. Rc2 Rd8 34. Nc6 Bxc6 35. Rxc6 Qd3 36. Qc5 Rxa2 37. Qe7 Rf8 38. Rc7 Qxd4 39. Qg5 Rxf2 40. Rb7 Qxf4+ 41. Qxf4 Rxf4 42. Rxa7 Kh7 0-1

[Event "Paulista-ch"]
[Site "Americana"]
[Date "2012.12.09"]
[Round "5"]
[White "Villafuerte, Antonio Gabriel Pac"]
[Black "Lorenzon de Carvalho, Tales Pietro"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1750"]
[BlackElo "1628"]
[PlyCount "85"]
[EventDate "2012.12.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nc6 5. 0-0 d6 6. d3 Nf6 7. Re1 0-0 8. Nbd2 Rb8 9. Nf1 Nd7 10. h4 h5 11. N1h2 Nde5 12. Nxe5 Nxe5 13. f3 b5 14. g4 Qd7 15. gxh5 gxh5 16. f4 Ng4 17. Nxg4 Qxg4 18. Qxg4 Bxg4 19. Kf2 f5 20. exf5 Bf6 21. Kg3 Bxf5 22. Bf3 Bg6 23. f5 Bf7 24. Bh6 Rfd8 25. Rab1 Bxa2 26. Ra1 Bf7 27. Rxa7 Rb6 28. Bg5 Be5+ 29. Kh3 e6 30. Rxf7 Kxf7 31. Bxh5+ Kf8 32. fxe6 Rb7 33. Rf1+ Kg7 34. e7 b4 35. e8Q Rxe8 36. Bxe8 Bxb2 37. Ba4 Ra7 38. Bb3 Rd7 39. Kg4 Be5 40. Kh5 Ra7 41. Bh6+ Kh7 42. Rf7+ Rxf7 43. Bxf7 1-0

[Event "Paulista-ch"]
[Site "Americana"]
[Date "2012.12.08"]
[Round "4"]
[White "Aoyama, Edmundo"]
[Black "Villafuerte, Antonio Gabriel Pac"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "1943"]
[BlackElo "1750"]
[PlyCount "59"]
[EventDate "2012.12.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. c4 Bg7 4. Nc3 0-0 5. d4 d6 6. Bg2 c6 7. 0-0 Nbd7 8. e4 Ne8 9. Bf4 Nc7 10. Qd2 Re8 11. Rad1 b5 12. cxb5 Nxb5 13. Nxb5 cxb5 14. e5 d5 15. e6 fxe6 16. Qe2 Qb6 17. Rfe1 e5 18. Nxe5 e6 19. Qe3 Re7 20. Rc1 Nxe5 21. Bxe5 Bb7 22. Bxg7 Kxg7 23. Rc5 Rc8 24. Rxc8 Bxc8 25. Bxd5 Qd6 26. Bg2 Qb4 27. Rc1 Qxb2 28. Rxc8 Qxa2 29. Qe5+ Kf7 30. Qf4+ 1-0

[Event "Paulista-ch"]
[Site "Americana"]
[Date "2012.12.08"]
[Round "3"]
[White "Squincalha, Pedro Guilherme"]
[Black "Villafuerte, Antonio Gabriel Pac"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "1785"]
[BlackElo "1750"]
[PlyCount "82"]
[EventDate "2012.12.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. g3 d6 6. Bg2 c6 7. 0-0 a5 8. Qc2 Nbd7 9. e4 Rb8 10. a4 e5 11. d5 Nc5 12. Ne1 Qb6 13. Be3 Nfd7 14. Nd3 Qb3 15. Qxb3 Nxb3 16. Rad1 Nd4 17. f4 Nb6 18. fxe5 dxe5 19. b3 Bg4 20. Rd2 Nxb3 21. Rb1 Nxd2 22. Bxb6 Nxb1 23. Nxb1 Be2 24. Nc5 Bxc4 25. Nd7 cxd5 26. exd5 f5 27. d6 Be6 28. Nxf8 Kxf8 29. Bc7 Rc8 30. Bxb7 Ke8 31. Nc3 e4 32. Nb5 Kd7 33. Bxc8+ Kxc8 34. Bxa5 Bd7 35. Kf2 Bxb5 36. axb5 Bd4+ 37. Ke2 Kd7 38. b6 Kxd6 39. b7 Ba7 40. b8Q+ Bxb8 41. Bd2 Ba7 0-1

[Event "Paulista-ch"]
[Site "Americana"]
[Date "2012.12.07"]
[Round "1"]
[White "Parras, Lucas Cesar"]
[Black "Villafuerte, Antonio Gabriel Pac"]
[Result "1-0"]
[ECO "C19"]
[WhiteElo "1962"]
[BlackElo "1750"]
[PlyCount "51"]
[EventDate "2012.12.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Bd2 Ne7 8. Bd3 Nbc6 9. Nf3 0-0 10. Bxh7+ Kxh7 11. Ng5+ Kg8 12. Qh5 Rd8 13. Qh7+ Kf8 14. Qh8+ Ng8 15. Nh7+ Ke7 16. Qxg7 Re8 17. Bg5+ Kd7 18. Qxf7+ Nce7 19. Nf6+ Nxf6 20. exf6 cxd4 21. 0-0 Qxc3 22. Rfe1 e5 23. fxe7 a6 24. Qxd5+ Kc7 25. Qxe5+ Kb6 26. Be3 1-0

[Event "Paulista-ch"]
[Site "Americana"]
[Date "2012.12.07"]
[Round "2"]
[White "Villafuerte, Antonio Gabriel Pac"]
[Black "Calixto, Roberto Carlos"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1750"]
[BlackElo "1855"]
[PlyCount "76"]
[EventDate "2012.12.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 e5 4. g3 Nge7 5. Bg2 d5 6. Nbd2 dxe4 7. Nxe4 Nd5 8. 0-0 Be7 9. Re1 0-0 10. Bg5 f6 11. Be3 Nxe3 12. Rxe3 f5 13. Nc3 Bf6 14. Qe2 Nd4 15. Qd1 Qd6 16. Nd2 Be6 17. Nb3 Rab8 18. Re1 b5 19. Qd2 b4 20. Ne2 Bd5 21. Nexd4 cxd4 22. Bxd5+ Qxd5 23. f4 e4 24. dxe4 fxe4 25. c3 bxc3 26. bxc3 d3 27. Rac1 Rfc8 28. Kf2 g5 29. Re3 gxf4 30. gxf4 Bh4+ 31. Rg3+ Bxg3+ 32. hxg3 Qh5 33. Rg1 Qf3+ 34. Ke1 e3 35. Qxd3 Qf2+ 36. Kd1 Rd8 37. Nd4 Qxg1+ 38. Kc2 Qb1# 0-1

[Event "Sao Paulo CDR op 1st"]
[Site "Sao Paulo"]
[Date "2011.03.27"]
[Round "4"]
[White "Alves, Sidney David"]
[Black "Villafuerte, Antonio Gabriel Pac"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1522"]
[PlyCount "71"]
[EventDate "2011.03.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Qc2 e6 4. Nf3 Nf6 5. g3 Bd6 6. Bg2 0-0 7. 0-0 Nbd7 8. Nbd2 a6 9. a4 b6 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Bb7 13. Rd1 Qc7 14. Ng5 g6 15. b3 Rab8 16. Bb2 c5 17. d5 exd5 18. cxd5 Rfe8 19. Qf3 f5 20. Re1 Be5 21. Bxe5 Nxe5 22. Qd1 Qd6 23. Nh3 Nd7 24. Nf4 Rxe1+ 25. Qxe1 Nf6 26. Qe6+ Qxe6 27. dxe6 Bxg2 28. Kxg2 Re8 29. Re1 g5 30. Nd3 Kf8 31. Re5 h6 32. h4 gxh4 33. gxh4 Kg7 34. Nf4 Ng8 35. Rxf5 Rf8 36. Nh5+ 1-0

[Event "Sao Paulo CDR op 1st"]
[Site "Sao Paulo"]
[Date "2011.03.27"]
[Round "5"]
[White "Lourenco dos Santos, Paulo Rogerio"]
[Black "Villafuerte, Antonio Gabriel Pac"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "79"]
[EventDate "2011.03.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 Bc5 4. Bc4 Nf6 5. d3 d6 6. 0-0 Bg4 7. Bg5 0-0 8. Nbd2 h6 9. Bh4 Re8 10. Re1 a6 11. a4 Rb8 12. h3 Bd7 13. b4 Ba7 14. Nf1 b5 15. axb5 axb5 16. Bd5 Bb6 17. Bb3 Ra8 18. Qd2 Qe7 19. Ne3 Be6 20. Bd5 Bxe3 21. Qxe3 Bxd5 22. exd5 Nd8 23. Rxa8 g5 24. Bg3 c6 25. dxc6 Nxc6 26. Rxe8+ Qxe8 27. d4 Nd5 28. Qd3 f6 29. dxe5 Nxe5 30. Qxd5+ Kg7 31. Qb7+ Kg8 32. Qd5+ Kg7 33. Nxe5 dxe5 34. Ra1 Kg6 35. Qe4+ Kf7 36. Ra7+ Ke6 37. Ra6+ Kf7 38. Qh7+ Kf8 39. Rxf6+ Qf7 40. Qxf7# 1-0

[Event "Sao Paulo CDR op 1st"]
[Site "Sao Paulo"]
[Date "2011.03.26"]
[Round "3"]
[White "Villafuerte, Antonio Gabriel Pac"]
[Black "De Souza, Pedro David Forma"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "60"]
[EventDate "2011.03.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 h5 4. Bc4 a6 5. Nf3 b5 6. Bd5 Ra7 7. a3 c4 8. e5 e6 9. Be4 d5 10. d3 dxe4 11. Be3 Rd7 12. Nd2 exd3 13. cxd3 Rxd3 14. Qe2 Ne7 15. 0-0-0 Nf5 16. Bf2 Bxa3 17. Kb1 Bb4 18. Kc2 Nd4+ 19. Bxd4 Rxd4 20. Nde4 Rd3 21. Rhf1 Bxc3 22. Nxc3 Qd4 23. Kc1 Qe3+ 24. Qxe3 Rxe3 25. Na2 Ke7 26. Nb4 a5 27. Nc2 Rd3 28. Rxd3 cxd3 29. Nd4 Rd8 30. Nxb5 Ba6 0-1

[Event "Sao Paulo CDR op 1st"]
[Site "Sao Paulo"]
[Date "2011.03.25"]
[Round "1"]
[White "Devescovi Parreira, Pedro Paulo"]
[Black "Villafuerte, Antonio Gabriel Pac"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1912"]
[PlyCount "51"]
[EventDate "2011.03.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 e6 6. e3 Bb4 7. Bxb8 Rxb8 8. Qa4+ Bd7 9. Qxb4 a5 10. Qd6 Bc6 11. Qxd8+ Rxd8 12. Nf3 0-0 13. Ne5 Rfe8 14. Nxc6 bxc6 15. Bd3 Ra8 16. Na4 Nd7 17. 0-0 e5 18. Bf5 Nf6 19. Rac1 Ra6 20. dxe5 Ne4 21. Bd7 Rxe5 22. Bxc6 Nd2 23. Rfd1 Ne4 24. Bb7 Rae6 25. f4 Rh5 26. Rc8+ 1-0

