[Event "Wch Seniors 65 32nd"]
[Site "Porto Santo"]
[Date "2024.11.17"]
[Round "1"]
[White "Zapata, Alonso"]
[Black "De Sa, Antonio Villar"]
[Result "1-0"]
[ECO "C96"]
[WhiteElo "2280"]
[BlackElo "1958"]
[PlyCount "77"]
[EventDate "2024.11.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POR"]
[SourceTitle "CB49_2024"]
[SourceDate "2024.12.04"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d3 Qc7 12. Nbd2 Nc6 13. Nf1 d5 14. Qe2 dxe4 15. dxe4 Rd8 16. Ne3 g6 17. Nh2 Be6 18. Nhg4 h5 19. Nxf6+ Bxf6 20. a4 c4 21. Qf3 Bg7 22. axb5 axb5 23. Nd5 Bxd5 24. Rxa8 Rxa8 25. exd5 Nd8 26. d6 Qb8 27. Bg5 Ra6 28. Be7 Nc6 29. Rd1 Qe8 30. Bg5 Qd7 31. Qd5 Nd8 32. Bxd8 Qxd8 33. Bxg6 Qd7 34. Bxh5 Bf8 35. Bg4 Qxd6 36. Qxb5 Qb6 37. Qxc4 Bc5 38. Qe2 Ra2 39. Rd2 1-0

[Event "Brasilia IRT de Ferias"]
[Site "Brasilia"]
[Date "2016.07.16"]
[Round "4.7"]
[White "De Sa, Antonio Villar"]
[Black "Bueno, Fabio Marvulle"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1888"]
[PlyCount "102"]
[EventDate "2016.07.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nf6 5. Bg2 Be7 6. 0-0 0-0 7. e5 Nd5 8. c4 Nc7 9. Nc3 f5 10. exf6 Bxf6 11. Ne4 Be7 12. d4 Rxf3 13. Bxf3 Nxd4 14. Bg2 d6 15. b4 e5 16. bxc5 dxc5 17. Qh5 Bf5 18. Be3 g6 19. Qd1 Be6 20. Nd2 Rb8 21. Re1 b6 22. Rc1 Qd7 23. Nf3 Bf6 24. Ng5 Bf5 25. Ne4 Be7 26. Bg5 Bxe4 27. Bxe7 Bxg2 28. Bxc5 Nf3+ 29. Kxg2 Nxe1+ 30. Qxe1 Qc6+ 31. Kg1 Qxc5 32. Rd1 Rf8 33. Rd2 Qxc4 34. Re2 Nd5 35. Rxe5 Qxa2 36. Re8 Nf6 37. Re2 Qc4 38. h3 b5 39. Re7 Rf7 40. Qe3 Rxe7 41. Qxe7 Qf7 42. Qe5 h6 43. g4 Nd7 44. Qd6 b4 45. Qxb4 Qe6 46. Qa5 Kf7 47. Qd8 Qe1+ 48. Kg2 Qe4+ 49. Kg1 Qc6 50. g5 Kg7 51. Qe7+ Kg8 1-0

[Event "Brasilia IRT de Ferias"]
[Site "Brasilia"]
[Date "2016.07.16"]
[Round "2.10"]
[White "De Sa, Antonio Villar"]
[Black "Dos Santos, Leandro Ferreira"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "1888"]
[PlyCount "17"]
[EventDate "2016.07.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Qe2 e5 6. dxe5 Qa5+ 7. Bd2 Qxe5 8. Nf3 Qc7 9. Nd6+ 1-0

[Event "Brasilia IRT de Ferias"]
[Site "Brasilia"]
[Date "2016.07.16"]
[Round "3.7"]
[White "Nogueira, Claudio dos Santos"]
[Black "De Sa, Antonio Villar"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "1619"]
[BlackElo "1888"]
[PlyCount "60"]
[EventDate "2016.07.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nf6 6. 0-0 0-0 7. d3 d5 8. cxd5 Nxd5 9. Qb3 e6 10. Bg5 Qb6 11. Qxb6 axb6 12. Bd2 Rd8 13. a3 Bd7 14. Rfc1 Na5 15. Rab1 Nb3 16. Rc2 Nxd2 17. Nxd2 Bxc3 18. bxc3 Rxa3 19. Bxd5 exd5 20. Rxb6 Ra1+ 21. Kg2 Bc6 22. Nb3 Rb1 23. Rxc6 bxc6 24. Nxc5 Ra8 25. c4 d4 26. Nd7 Ra7 27. Nf6+ Kg7 28. Ne4 f5 29. Nd6 c5 30. Nb5 Raa1 1/2-1/2

[Event "BRA IRT Marista U2200 1st"]
[Site "Brazil"]
[Date "2015.08.30"]
[Round "4.4"]
[White "De Sa, Antonio Villar"]
[Black "Costa, Thiago Constantino"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "1962"]
[BlackElo "1475"]
[PlyCount "121"]
[EventDate "2015.08.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 a6 7. N5c3 Qc7 8. Bf4 Nf6 9. Be2 Be7 10. 0-0 0-0 11. Bg3 e5 12. Kh1 Rd8 13. Na3 Be6 14. Rc1 Qd7 15. Qd2 Nd4 16. Bd3 Nh5 17. f4 Nxg3+ 18. hxg3 f6 19. Nc2 Nxc2 20. Rxc2 Rac8 21. b3 Rf8 22. Qe3 h6 23. Kh2 Bf7 24. Rh1 Qc7 25. Nd5 Bxd5 26. exd5 Qc5 27. Qf3 f5 28. fxe5 dxe5 29. Bxf5 Kh8 30. Qg4 Rxf5 31. Qxf5 Qc7 32. Re1 Bf6 33. Kh3 Rd8 34. Qe6 Qd7 35. Kg4 Qxe6+ 36. dxe6 g6 37. Rce2 h5+ 38. Kf3 Kg7 39. Rxe5 Bxe5 40. Rxe5 Kf6 41. e7 Re8 42. Kf4 Rxe7 43. Rxe7 Kxe7 44. Kg5 Kf7 45. b4 b6 46. c5 bxc5 47. bxc5 Ke6 48. Kxg6 Kd5 49. Kxh5 Kxc5 50. g4 Kc4 51. g5 Kc3 52. g6 Kb2 53. g7 Kxa2 54. g8Q+ Kb2 55. Qb8+ Ka3 56. Kg4 a5 57. Kf3 a4 58. Ke3 Ka2 59. Kd3 Ka1 60. Kc2 a3 61. Qb1# 1-0

[Event "BRA IRT Marista U2200 1st"]
[Site "Brazil"]
[Date "2015.08.30"]
[Round "5.3"]
[White "Noguerol, Alvaro Vinueza"]
[Black "De Sa, Antonio Villar"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "1763"]
[BlackElo "1962"]
[PlyCount "51"]
[EventDate "2015.08.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. g3 0-0 6. Bg2 Ne4 7. Qc2 c6 8. 0-0 f5 9. Bf4 Bxc3 10. bxc3 dxc4 11. Bxb8 Rxb8 12. Ne5 Qd5 13. Bxe4 fxe4 14. Qa4 b5 15. Qxa7 Rb7 16. Qa6 c5 17. e3 cxd4 18. exd4 Rbf7 19. Qa5 Bb7 20. Nxf7 e3 21. f3 Rxf7 22. Rac1 Qg5 23. a4 Bxf3 24. Qxb5 Bd5 25. Qe8+ Rf8 26. Rxf8# 1-0

[Event "BRA IRT Marista U2200 1st"]
[Site "Brazil"]
[Date "2015.08.29"]
[Round "3.4"]
[White "De Sa, Antonio Villar"]
[Black "De Moura, Lazaro Eustaquio"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1962"]
[BlackElo "1833"]
[PlyCount "23"]
[EventDate "2015.08.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nf3 h6 8. Bc4 Bg4 9. Bb3 Be6 10. Qd2 Bc4 11. a5 Bxb3 12. cxb3 1/2-1/2

[Event "BRA IRT Marista U2200 1st"]
[Site "Brazil"]
[Date "2015.08.29"]
[Round "2.11"]
[White "Taira, Erick Hideki"]
[Black "De Sa, Antonio Villar"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1594"]
[BlackElo "1962"]
[PlyCount "40"]
[EventDate "2015.08.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 cxd4 5. exd4 d5 6. Nc3 Bb4 7. a3 Bxc3+ 8. bxc3 0-0 9. Bg5 Qa5 10. Qc2 Ne4 11. Be7 Re8 12. Bb4 Qc7 13. cxd5 exd5 14. a4 Ng3+ 15. Be2 Rxe2+ 16. Qxe2 Nxe2 17. Kxe2 Bg4 18. h3 Qc4+ 19. Kd2 Bxf3 20. gxf3 Nc6 0-1

[Event "Brasilia-ch 64th sf"]
[Site "Brasilia"]
[Date "2014.08.24"]
[Round "5.6"]
[White "De Sa, Antonio Villar"]
[Black "Sousa e Silva, Marcell Bruno"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "1934"]
[PlyCount "50"]
[EventDate "2014.08.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Nf3 Bf5 8. a3 e6 9. Be3 Be7 10. Nc3 Bg4 11. Be2 0-0 12. Ne4 Na5 13. Rc1 Bf5 14. Ng3 Bg6 15. 0-0 c5 16. dxc5 Nd7 17. b4 Nc6 18. Bf4 Qc7 19. b5 Ncxe5 20. c6 bxc6 21. bxc6 Qxc6 22. Nxe5 Qc5+ 23. Kh1 Nxe5 24. Bf3 Rad8 25. Qa4 Nd3 0-1

[Event "Brasilia-ch 64th sf"]
[Site "Brasilia"]
[Date "2014.08.24"]
[Round "4.3"]
[White "Nery Junior, Jose Antonio"]
[Black "De Sa, Antonio Villar"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "2112"]
[BlackElo "1934"]
[PlyCount "45"]
[EventDate "2014.08.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 exd4 7. 0-0 d6 8. Qb3 Na5 9. Bxf7+ Kf8 10. Qa4 Kxf7 11. Qxa5 c5 12. Qa4 dxc3 13. Nxc3 Be6 14. Bf4 a6 15. Rad1 b5 16. Qc2 Ra7 17. Ne5+ dxe5 18. Rxd8 Bxd8 19. Bxe5 Bf6 20. Bxf6 Nxf6 21. Nd5 Nxd5 22. exd5 Bxd5 23. Qf5+ 1-0

[Event "Brasilia-ch 64th sf"]
[Site "Brasilia"]
[Date "2014.08.23"]
[Round "2.11"]
[White "Carneiro, Paulo Camargo"]
[Black "De Sa, Antonio Villar"]
[Result "0-1"]
[ECO "A03"]
[BlackElo "1934"]
[PlyCount "76"]
[EventDate "2014.08.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 d5 3. e3 Bg4 4. Be2 c5 5. Ne5 Bxe2 6. Qxe2 a6 7. d3 e6 8. Nd2 Qc7 9. Ndf3 Bd6 10. b3 Nfd7 11. Bb2 f6 12. Nxd7 Nxd7 13. 0-0 0-0-0 14. h3 Rde8 15. d4 Rhg8 16. c4 Kb8 17. cxd5 exd5 18. Qd2 c4 19. bxc4 dxc4 20. a4 Nb6 21. Ba3 Nd5 22. Bxd6 Qxd6 23. Rfe1 Re7 24. Re2 Rge8 25. Rae1 h6 26. Nh4 Re4 27. Nf5 Qc7 28. Kf2 c3 29. Qd3 Nb4 30. Qb1 a5 31. Rc1 c2 32. Qb3 Rxf4+ 33. exf4 Qxf4+ 34. Qf3 Nd3+ 35. Kg1 Qxc1+ 36. Kh2 Rxe2 37. Ng3 Re3 38. Qd5 Qe1 0-1

[Event "Brasilia-ch 64th sf"]
[Site "Brasilia"]
[Date "2014.08.23"]
[Round "3.6"]
[White "De Sa, Antonio Villar"]
[Black "Rabelo, Jose Carlos Vargas"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "1934"]
[PlyCount "51"]
[EventDate "2014.08.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. Qd2 b5 9. a3 Bb7 10. f3 Nbd7 11. 0-0-0 Rc8 12. Kb1 Qc7 13. g4 h6 14. h4 Nh7 15. g5 hxg5 16. hxg5 Ne5 17. Rh2 Kd7 18. Rdh1 Nc4 19. Bxc4 Qxc4 20. Rxh7 Rxh7 21. Rxh7 Qf1+ 22. Qd1 Qxd1+ 23. Nxd1 d5 24. Nf2 dxe4 25. Nxe4 Rc4 26. Rxg7 1-0

[Event "BRA TR Centro-Oeste"]
[Site "Brasilia"]
[Date "2008.09.21"]
[Round "6.10"]
[White "De Sa, Antonio Villar"]
[Black "Cunha, Lucas Aguiar"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "2076"]
[PlyCount "53"]
[EventDate "2008.09.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. d4 e6 5. f4 c5 6. Nf3 Nc6 7. Ne2 cxd4 8. Nexd4 Bc5 9. c3 Qb6 10. Be2 0-0 11. 0-0 f6 12. Kh1 Bxd4 13. cxd4 fxe5 14. fxe5 a5 15. Bd3 Ne7 16. b3 Qd8 17. Bxh7+ Kxh7 18. Ng5+ Kg8 19. Rxf8+ Nxf8 20. Qh5 g6 21. Qf3 Qe8 22. Ba3 Nh7 23. Nxh7 Kxh7 24. Rf1 Ng8 25. Bf8 Nf6 26. Qxf6 Qd7 27. Rf3 1-0

[Event "BRA TR Centro-Oeste"]
[Site "Brasilia"]
[Date "2008.09.20"]
[Round "3.9"]
[White "Barbosa, Simael Vieira"]
[Black "De Sa, Antonio Villar"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "1911"]
[BlackElo "2076"]
[PlyCount "81"]
[EventDate "2008.09.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. d4 Bg4 11. dxe5 Bxf3 12. Qxf3 dxe5 13. Qg3 Nc6 14. Rd1 Qc8 15. h3 Qe6 16. Qxg7 Rg8 17. Qh6 Rg6 18. Qe3 Kf8 19. a4 b4 20. Qf3 bxc3 21. bxc3 Kg8 22. Nd2 Rb8 23. Nf1 Kh8 24. Ne3 Na5 25. Ba3 Nc4 26. Nf5 Rbg8 27. g3 Nxa3 28. Rxa3 c4 29. Raa1 Bc5 30. Kh2 Rb8 31. Rab1 Rgg8 32. Qe2 Rb6 33. Rxb6 Qxb6 34. Rb1 Qa7 35. Kg2 Rd8 36. Rd1 Rb8 37. Qd2 Ng8 38. Rb1 Rxb1 39. Bxb1 f6 40. Ba2 Qb7 41. Qe2 1-0

[Event "BRA TR Centro-Oeste"]
[Site "Brasilia"]
[Date "2008.09.20"]
[Round "2.12"]
[White "De Sa, Antonio Villar"]
[Black "Almeida, Douglas de Castro"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2076"]
[BlackElo "1764"]
[PlyCount "93"]
[EventDate "2008.09.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 f5 11. Bd3 Be6 12. c3 Bg7 13. Qh5 f4 14. Rd1 Ne7 15. Bb1 Ng6 16. 0-0 0-0 17. Rd3 Bxd5 18. Rxd5 Qf6 19. Rfd1 Rad8 20. c4 bxc4 21. Nxc4 Rc8 22. Rxd6 Qe7 23. b3 Qb7 24. Rd7 Qb5 25. Qf5 Rc6 26. Qg4 Rf6 27. Nd6 Qc6 28. Nf5 Kh8 29. h4 Rg8 30. Nxg7 Kxg7 31. h5 Kh8 32. hxg6 Rfxg6 33. Qh3 Rxg2+ 34. Qxg2 Rxg2+ 35. Kxg2 Qg6+ 36. Kf1 f3 37. Bd3 h5 38. Bc4 Qg2+ 39. Ke1 Qg1+ 40. Bf1 Qg6 41. R1d3 Qxe4+ 42. Re3 Qb1+ 43. Rd1 Qf5 44. Bd3 Qg4 45. Rxe5 Qb4+ 46. Rd2 h4 47. Re4 1-0

[Event "Brazilian op"]
[Site "Minoxel"]
[Date "2004.01.09"]
[Round "4"]
[White "De Sa, Antonio Villar"]
[Black "Molina, Roberto Junio Brito"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "2096"]
[BlackElo "2227"]
[PlyCount "104"]
[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. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Nxf6+ Nxf6 7. Nf3 Bf5 8. c3 e6 9. Bg5 Be7 10. Qe2 0-0 11. 0-0 Rc8 12. Rad1 Qc7 13. Rfe1 Nd5 14. Bxe7 Qxe7 15. Qe5 Qc7 16. Qxc7 Rxc7 17. g3 Bg4 18. Kg2 Rd8 19. h3 Bxf3+ 20. Kxf3 Nb6 21. Bb3 Kf8 22. Ke4 Ke7 23. f4 g6 24. g4 h6 25. Rh1 Rh8 26. Rdg1 Kf6 27. g5+ Ke7 28. h4 h5 29. Re1 Rd8 30. Rd1 Nc8 31. Ke3 Nd6 32. Kf3 Rcd7 33. Rde1 Kf8 34. Rh2 Re7 35. Bc2 Ke8 36. Rhe2 Kd7 37. Bd3 Kc7 38. Ke3 Red7 39. Kf3 a6 40. Ke3 b5 41. Ra1 a5 42. Ree1 Kb6 43. Reb1 c5 44. dxc5+ Kxc5 45. b4+ axb4 46. cxb4+ Kb6 47. Rb3 Ra8 48. a3 Rda7 49. Kd4 Rc7 50. Rc3 Nf5+ 51. Bxf5 Rd8+ 52. Ke5 Rd5+ 0-1

[Event "Brasilia Taca op 8th"]
[Site "Brasilia"]
[Date "2004.??.??"]
[Round "?"]
[White "De Sa, Antonio Villar"]
[Black "Valle, Adriano"]
[Result "0-1"]
[ECO "E38"]
[WhiteElo "2091"]
[BlackElo "2260"]
[PlyCount "94"]
[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 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. Nf3 cxd4 6. Nxd4 Nc6 7. e3 0-0 8. a3 Be7 9. Be2 d5 10. Nxc6 bxc6 11. 0-0 e5 12. Rd1 Be6 13. b4 Qc7 14. Bb2 Rfd8 15. Rac1 dxc4 16. Nb1 c5 17. b5 Rab8 18. Bxc4 Bxc4 19. Qxc4 a6 20. Rxd8+ Qxd8 21. a4 axb5 22. axb5 Qd5 23. Na3 Qxc4 24. Rxc4 Nd7 25. Kf1 f6 26. Ra4 Kf7 27. Ke1 Rb7 28. Ra5 Nb6 29. e4 c4 30. Nc2 Bc5 31. Ba3 Nd7 32. f3 Bg1 33. h3 Bb6 34. Ra6 Bd4 35. Nxd4 exd4 36. Rd6 d3 37. Kd2 Ra7 38. Ra6 Rb7 39. Rd6 Ne5 40. Rd5 Ra7 41. Bb2 Ra2 42. Kc1 c3 43. Bxc3 Rc2+ 44. Kd1 Rxc3 45. f4 Nc4 46. Rd7+ Ke6 47. Rd4 d2 0-1

[Event "Brasilia Taca op 8th"]
[Site "Brasilia"]
[Date "2004.??.??"]
[Round "?"]
[White "Machado Jr, Wander"]
[Black "De Sa, Antonio Villar"]
[Result "0-1"]
[ECO "D32"]
[BlackElo "2091"]
[PlyCount "58"]
[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 Nf6 2. c4 c5 3. Nf3 e6 4. Nc3 d5 5. cxd5 exd5 6. Bg5 Be6 7. e3 c4 8. e4 Be7 9. e5 Ng4 10. Bxe7 Qxe7 11. g3 Nc6 12. Bg2 0-0-0 13. 0-0 f6 14. exf6 Qxf6 15. h3 Nh6 16. Re1 Rhf8 17. Re2 Kb8 18. Ne5 Nf5 19. Nxc6+ bxc6 20. Rd2 Rd7 21. Na4 Re7 22. Nc5 Bc8 23. Kh2 Ka8 24. a4 Nxd4 25. Rxd4 Qxf2 26. Rxd5 Re2 27. Qg1 cxd5 28. Qxf2 Rfxf2 29. Kg1 Rxg2+ 0-1

[Event "Brasilia Taca op 8th"]
[Site "Brasilia"]
[Date "2004.??.??"]
[Round "?"]
[White "Soares, Paulo Henrique Dos"]
[Black "De Sa, Antonio Villar"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "1950"]
[BlackElo "2091"]
[PlyCount "64"]
[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 Nf6 2. c4 e6 3. Nf3 c5 4. e3 d5 5. Nc3 Nc6 6. cxd5 exd5 7. Be2 c4 8. Ne5 Be6 9. 0-0 Rc8 10. f4 g6 11. g4 Nxe5 12. dxe5 Ne4 13. Qa4+ Bd7 14. Qxa7 Bc5 15. Qxb7 Bc6 16. Qa6 Nxc3 17. bxc3 Qc7 18. Ba3 Bxe3+ 19. Kg2 Ra8 20. Bd6 Qd7 21. Qxa8+ Bxa8 22. Rab1 Ba7 23. Bf3 f5 24. h3 Kf7 25. Rfe1 Ke6 26. Re2 d4 27. cxd4 Bxd4 28. Rc2 Bxf3+ 29. Kxf3 Qc6+ 30. Kg3 Qe4 31. Rbc1 Rc8 32. Bb4 Be3 0-1

[Event "Paris Apsap op 39th"]
[Site "Paris"]
[Date "2003.02.16"]
[Round "7"]
[White "De Sa, Antonio Villar"]
[Black "Berladello, M."]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2096"]
[BlackElo "1760"]
[PlyCount "65"]
[EventDate "2003.02.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Be2 c5 6. dxc5 Qa5 7. Qd2 Qxc5 8. Nf3 a6 9. 0-0 0-0 10. Be3 Qc7 11. Bh6 Bg4 12. Rfe1 Nbd7 13. Bxg7 Kxg7 14. Rad1 Rac8 15. Nd4 Bxe2 16. Rxe2 Ne5 17. Nd5 Nxd5 18. exd5 Rfe8 19. Qg5 Qd7 20. Re4 h6 21. Qg3 Nc4 22. b3 Nb6 23. c4 Na8 24. h4 Rg8 25. Rde1 Rce8 26. h5 Kh7 27. Qf3 gxh5 28. Qxf7+ Rg7 29. Qxh5 Rg5 30. Qf7+ Rg7 31. Qf5+ Qxf5 32. Nxf5 Rg5 33. Nxe7 1-0

[Event "Paris Apsap op 39th"]
[Site "Paris"]
[Date "2003.02.16"]
[Round "6"]
[White "De Sa, Antonio Villar"]
[Black "Charlot, Regis"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2096"]
[BlackElo "1820"]
[PlyCount "75"]
[EventDate "2003.02.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. f4 Qb6 8. Nf3 Be7 9. g3 0-0 10. Bg2 cxd4 11. cxd4 Kh8 12. 0-0 f6 13. Kh1 Qd8 14. Be3 b6 15. Rc1 Na5 16. b3 Ba6 17. Rf2 Rc8 18. Bh3 Rxc1 19. Nxc1 f5 20. g4 Qe8 21. gxf5 exf5 22. Rc2 g6 23. Bg2 Bd8 24. Ne2 Qe6 25. Nc3 Bb7 26. Nd2 Nf6 27. Qe2 Ng4 28. Nf1 g5 29. Bf3 Nxe3 30. Qxe3 g4 31. Bg2 Rg8 32. Qg3 Qh6 33. Bxd5 Bxd5+ 34. Nxd5 Bh4 35. Qg2 g3 36. h3 Nc6 37. Nf6 Bxf6 38. Rxc6 1-0

[Event "Paris Apsap op 39th"]
[Site "Paris"]
[Date "2003.02.16"]
[Round "4"]
[White "De Sa, Antonio Villar"]
[Black "Simon, Olivier"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "2096"]
[BlackElo "2293"]
[PlyCount "54"]
[EventDate "2003.02.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nc6 5. g3 Rb8 6. Bg2 b5 7. d3 d6 8. 0-0 e6 9. a3 Nge7 10. Qe1 0-0 11. Be3 Nd4 12. Rc1 a5 13. Bf2 Nec6 14. Nd1 b4 15. c3 bxc3 16. bxc3 Nxf3+ 17. Bxf3 Ba6 18. Qd2 a4 19. Be2 Qa5 20. Be1 Ne7 21. Qc2 Rb3 22. Ra1 Rfb8 23. c4 Qc7 24. Bc3 Nc6 25. Bxg7 Kxg7 26. Nc3 Qa5 27. Nxa4 Nd4 0-1

[Event "Paris Apsap op 39th"]
[Site "Paris"]
[Date "2003.02.16"]
[Round "5"]
[White "Nahed, Yann"]
[Black "De Sa, Antonio Villar"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "1970"]
[BlackElo "2096"]
[PlyCount "87"]
[EventDate "2003.02.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. h3 Na5 9. c3 Nxb3 10. Qxb3 c5 11. d4 Qc7 12. dxe5 dxe5 13. a4 Be6 14. Qc2 0-0 15. Nbd2 h6 16. Nf1 Rfd8 17. axb5 axb5 18. Rxa8 Rxa8 19. b3 Nd7 20. c4 bxc4 21. bxc4 f6 22. Ne3 Nb6 23. Bb2 Qc6 24. Nd5 Kf7 25. Qe2 Bd6 26. Nh4 Kg8 27. Ng6 Bxd5 28. exd5 Qe8 29. Nh4 Ra4 30. Nf5 Nxc4 31. Bc1 Qg6 32. Qc2 Qe8 33. Re4 Qa8 34. Rxc4 Ra2 35. Qd3 Bf8 36. Rg4 c4 37. Qxc4 Qa7 38. Be3 Ra1+ 39. Kh2 Qb7 40. Nxh6+ Kh8 41. Nf5 g5 42. Qc6 Qf7 43. Qe6 Qg6 44. d6 1-0

[Event "Paris Apsap op 39th"]
[Site "Paris"]
[Date "2003.02.15"]
[Round "3"]
[White "Calotescu, Ana Cristina"]
[Black "De Sa, Antonio Villar"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "2334"]
[BlackElo "2096"]
[PlyCount "88"]
[EventDate "2003.02.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 c5 5. d4 cxd4 6. Nxd4 Nc6 7. 0-0 0-0 8. Nc3 a6 9. Nc2 d6 10. b3 Be6 11. Bb2 Qd7 12. Ne3 Bh3 13. Qd2 Bxg2 14. Kxg2 Rfd8 15. Rfd1 Rac8 16. h3 Qe6 17. Ned5 Ne4 18. Nxe4 Qxe4+ 19. f3 Qe6 20. Bxg7 Kxg7 21. Nb6 Rb8 22. Rac1 Qe5 23. e4 Qa5 24. Qxa5 Nxa5 25. Rd2 Nc6 26. Rcd1 Re8 27. Kf2 Rbd8 28. Ke3 Rf8 29. a3 f5 30. b4 fxe4 31. Kxe4 Kf7 32. f4 Ke6 33. Rd5 Nb8 34. g4 Nd7 35. Nxd7 Kxd7 36. h4 Kc6 37. a4 Rde8 38. a5 Rf6 39. b5+ Kc7 40. g5 Re6+ 41. Kf3 Rf8 42. h5 gxh5 43. Rh1 h6 44. gxh6 Rxh6 1/2-1/2

[Event "Brasilia BCX op 6th"]
[Site "Brasilia"]
[Date "2002.09.01"]
[Round "11"]
[White "Reis, Ernesto Guevara"]
[Black "De Sa, Antonio Villar"]
[Result "1/2-1/2"]
[ECO "C91"]
[WhiteElo "2056"]
[BlackElo "2111"]
[PlyCount "25"]
[EventDate "2002.08.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 d6 7. c3 Be7 8. Re1 0-0 9. d4 Re8 10. Ng5 Rf8 11. Nf3 Re8 12. Ng5 Rf8 13. Nf3 1/2-1/2

[Event "Brasilia BCX op 6th"]
[Site "Brasilia"]
[Date "2002.08.31"]
[Round "9"]
[White "De Sa, Antonio Villar"]
[Black "Cardoso, Cicero Assuncao Jr"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "2111"]
[PlyCount "59"]
[EventDate "2002.08.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 dxc4 4. Qa4+ c6 5. Qxc4 Nf6 6. Nc3 Nbd7 7. Bg5 Be7 8. e3 0-0 9. Rc1 Nb6 10. Qb3 Nfd5 11. Bxe7 Qxe7 12. Bd3 a5 13. Bb1 f5 14. a3 Bd7 15. 0-0 Be8 16. e4 fxe4 17. Bxe4 Nxc3 18. bxc3 Nd5 19. Rfe1 a4 20. Qa2 Ra5 21. c4 Nf4 22. c5 Bh5 23. Rc3 Qf6 24. g3 Nd5 25. Rd3 Bxf3 26. Rxf3 Qxd4 27. Bxh7+ Kxh7 28. Rxf8 Rxc5 29. Qb1+ g6 30. Rxe6 1-0

[Event "Brasilia BCX op 6th"]
[Site "Brasilia"]
[Date "2002.08.31"]
[Round "10"]
[White "Kubrusly, Jose Cristovam"]
[Black "De Sa, Antonio Villar"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "2255"]
[BlackElo "2111"]
[PlyCount "61"]
[EventDate "2002.08.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 e6 8. Qd2 exd5 9. Qe3+ Kf8 10. Qf4 Bf6 11. h4 Kg7 12. 0-0-0 c6 13. g4 h6 14. Nf3 g5 15. Qg3 Be6 16. e3 Nd7 17. hxg5 hxg5 18. Bd3 Qe7 19. Ne5 Bxe5 20. dxe5 f6 21. exf6+ Qxf6 22. f4 Bf7 23. Rhf1 Raf8 24. Bf5 Nc5 25. Ne2 Bg6 26. Nd4 Rf7 27. fxg5 Qxg5 28. b4 Rhf8 29. bxc5 Bxf5 30. Rxf5 Qg6 31. Qe5+ 1-0

[Event "Brasilia BCX op 6th"]
[Site "Brasilia"]
[Date "2002.08.30"]
[Round "8"]
[White "Valle, Adriano"]
[Black "De Sa, Antonio Villar"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "2231"]
[BlackElo "2111"]
[PlyCount "61"]
[EventDate "2002.08.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 c6 6. cxd5 cxd5 7. Qb3 e6 8. e3 0-0 9. Bd3 Nbd7 10. 0-0 b6 11. Rfc1 Bb7 12. Nb5 h6 13. Bh4 g5 14. Bg3 Ne4 15. Bc7 Qf6 16. Bxe4 dxe4 17. Ne5 Nxe5 18. Bxe5 Qd8 19. Bxg7 Kxg7 20. Rc3 Bd5 21. Qa3 a6 22. Nc7 Ra7 23. Rac1 Bb7 24. Qb4 b5 25. Qc5 Qb8 26. Qe5+ Kg8 27. Qf6 Qd8 28. Qxh6 Qe7 29. Rc5 f6 30. Qg6+ Kh8 31. Nxe6 1-0

[Event "Brasilia BCX op 6th"]
[Site "Brasilia"]
[Date "2002.08.29"]
[Round "7"]
[White "De Sa, Antonio Villar"]
[Black "Chiesa, Valdir"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2111"]
[BlackElo "2055"]
[PlyCount "109"]
[EventDate "2002.08.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Nf3 Bg4 6. h3 Bh5 7. Be2 Be7 8. 0-0 0-0 9. Bf4 c6 10. Re1 Nbd7 11. a3 Re8 12. Ne5 Bg6 13. Nxg6 hxg6 14. Bf3 Nb6 15. b3 Qd7 16. Qd3 Bf8 17. a4 Bb4 18. Rxe8+ Rxe8 19. Ne2 Nc8 20. c3 Bd6 21. Bg3 Ne4 22. Bxe4 Rxe4 23. Bxd6 Nxd6 24. Ng3 Re6 25. Kf1 Qe8 26. Qd2 f5 27. Re1 Kf7 28. Rxe6 Qxe6 29. f3 a6 30. Qe2 b5 31. Qxe6+ Kxe6 32. a5 f4 33. Ne2 g5 34. Nc1 b4 35. cxb4 Nf5 36. Nd3 Nxd4 37. Nc5+ Kd6 38. Kf2 g6 39. g3 Kc7 40. Nxa6+ Kb7 41. Nc5+ Ka7 42. Nd3 Nc2 43. gxf4 gxf4 44. Nxf4 g5 45. Nd3 Nd4 46. Kg3 Ka6 47. f4 gxf4+ 48. Kxf4 Nxb3 49. Nc5+ Nxc5 50. bxc5 Kxa5 51. h4 Kb4 52. h5 d4 53. h6 d3 54. Ke3 Kc3 55. h7 1-0

[Event "Brasilia BCX op 6th"]
[Site "Brasilia"]
[Date "2002.08.29"]
[Round "6"]
[White "Steffenello, Leonardo"]
[Black "De Sa, Antonio Villar"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "2030"]
[BlackElo "2111"]
[PlyCount "84"]
[EventDate "2002.08.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e3 0-0 7. Bc4 Nxc3 8. bxc3 c5 9. 0-0 Nc6 10. Rb1 cxd4 11. exd4 b6 12. Re1 Na5 13. Bb3 Nxb3 14. axb3 Bb7 15. Bb2 e6 16. Ne5 Qc7 17. Qe2 Rac8 18. h4 h5 19. f3 a6 20. g4 hxg4 21. fxg4 Bxe5 22. Qxe5 Qxe5 23. Rxe5 b5 24. Rf1 Bd5 25. b4 Kg7 26. Kh2 Rh8 27. Kg3 Rh7 28. Rf2 a5 29. bxa5 Ra8 30. Re1 Rxa5 31. Ra1 Ra4 32. Rff1 Rh8 33. Ra3 Rxa3 34. Bxa3 Rc8 35. Bb4 Ra8 36. Rf2 f6 37. g5 f5 38. Kf4 Ra1 39. Ke5 Re1+ 40. Kf4 Re4+ 41. Kg3 Re3+ 42. Kh2 Re4 1/2-1/2

[Event "Brasilia BCX op 6th"]
[Site "Brasilia"]
[Date "2002.08.28"]
[Round "5"]
[White "De Sa, Antonio Villar"]
[Black "Pimentel, William Barreto"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2111"]
[BlackElo "2214"]
[PlyCount "66"]
[EventDate "2002.08.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. e4 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 Bb7 6. Qg4 g6 7. Ngf3 d6 8. Bd3 Nd7 9. 0-0 Qe7 10. a4 a5 11. Rfb1 e5 12. d5 Nc5 13. Bc2 Nf6 14. Qg5 h6 15. Qe3 Ng4 16. Qc3 0-0 17. b4 axb4 18. Qxb4 Bc8 19. a5 bxa5 20. Rxa5 Rxa5 21. Qxa5 f5 22. Rb8 fxe4 23. Nxe4 Nxe4 24. Bxe4 Bf5 25. Rxf8+ Kxf8 26. Qe1 Kg7 27. Qb1 Bxe4 28. Qxe4 Nf6 29. Qe3 Nd7 30. g3 Nb6 31. Nd2 Qf7 32. Qd3 Qf5 33. Ne4 Qf7 1/2-1/2

[Event "Brasilia BCX op 6th"]
[Site "Brasilia"]
[Date "2002.08.27"]
[Round "3"]
[White "Cubas, Jose Fernando"]
[Black "De Sa, Antonio Villar"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2370"]
[BlackElo "2111"]
[PlyCount "55"]
[EventDate "2002.08.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 e6 4. d3 d5 5. Nc3 dxe4 6. dxe4 Qxd1+ 7. Nxd1 g6 8. Be3 Nb4 9. Kd2 Nf6 10. Nf2 b6 11. Ne5 Ba6 12. Bxa6 Nxa6 13. Rhd1 Bg7 14. c3 0-0 15. Kc2 Nc7 16. a4 Rfd8 17. Rxd8+ Rxd8 18. a5 Ra8 19. Kb3 Nfe8 20. Rd1 Nf6 21. g4 h6 22. h4 Nfe8 23. Nd7 Bf8 24. Kc2 Nd6 25. axb6 Nc4 26. bxc7 Nxe3+ 27. Kb1 Nxd1 28. Nb8 1-0

[Event "Brasilia BCX op 6th"]
[Site "Brasilia"]
[Date "2002.08.26"]
[Round "2"]
[White "De Sa, Antonio Villar"]
[Black "Rocha, Tarciso"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "2111"]
[PlyCount "110"]
[EventDate "2002.08.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. Bg5 Be6 9. 0-0 Nbd7 10. Qd2 Qc7 11. a3 0-0 12. Rfd1 Rac8 13. Rac1 Rfd8 14. h3 b5 15. Qe3 Nb6 16. Nd2 d5 17. exd5 Nbxd5 18. Nxd5 Nxd5 19. Qg3 Bxg5 20. Qxg5 f6 21. Qg3 Nf4 22. Bf3 Bf5 23. Kh2 Qf7 24. c3 Rd3 25. Qh4 Rcd8 26. Nf1 Rxd1 27. Rxd1 Rxd1 28. Bxd1 Bd3 29. Ne3 h6 30. Bf3 Kh7 31. g4 Qa2 32. Nd1 e4 33. Qg3 g5 34. Bh1 Qb1 35. Qg1 Bc2 36. Ne3 Qxb2 37. Qe1 Bd3 38. Nd5 Kg7 39. Nxf4 gxf4 40. Bxe4 Bxe4 41. Qxe4 Qxf2+ 42. Kh1 f3 43. Qe7+ Kg6 44. Qe4+ Kg5 45. Qf5+ Kh4 46. Qxf6+ Kxh3 47. Qxh6+ Kxg4 48. Qg6+ Kf4 49. Qf6+ Ke3 50. Qe5+ Kd3 51. Qd5+ Ke2 52. Qe4+ Kf1 53. Qd3+ Qe2 54. Qb1+ Qe1 55. Qc2 Qh4+ 0-1

[Event "Brasilia BCX op 6th"]
[Site "Brasilia"]
[Date "2002.08.25"]
[Round "1"]
[White "Caldeira, Adriano"]
[Black "De Sa, Antonio Villar"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "2334"]
[BlackElo "2111"]
[PlyCount "97"]
[EventDate "2002.08.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. 0-0 d6 7. d4 exd4 8. cxd4 Bb6 9. d5 Qf6 10. dxc6 Qxa1 11. Bxf7+ Kf8 12. Bb3 bxc6 13. Qc2 Qf6 14. e5 dxe5 15. Bg5 Bf5 16. Qc4 Qe6 17. Qh4 Qd6 18. Rd1 Qc5 19. Be3 Qe7 20. Bg5 Qc5 21. Nbd2 Re8 22. Nc4 e4 23. Nfe5 Ne7 24. Qf4 Qxf2+ 25. Qxf2 Bxf2+ 26. Kxf2 Be6 27. Nd7+ Bxd7 28. Rxd7 Nd5 29. Ne3 h6 30. Nxd5 hxg5 31. Nxc7 Rc8 32. Rf7+ Kg8 33. Rd7+ Kh7 34. Ne6 Kg6 35. h3 Rhg8 36. Rxa7 c5 37. Bc4 Kf6 38. Ke3 Rge8 39. Nc7 Re5 40. Ra6+ Ke7 41. Nd5+ Kf8 42. Ra7 Rd8 43. Nc7 Rd6 44. a4 Rc6 45. a5 g6 46. a6 Re7 47. Ra8+ Kg7 48. Rg8+ Kh7 49. a7 1-0

[Event "Brasil op"]
[Site "Brasilia"]
[Date "2002.??.??"]
[Round "6"]
[White "Amorim, Thiago Augusto Coe"]
[Black "De Sa, Antonio Villar"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1875"]
[BlackElo "2114"]
[PlyCount "72"]
[EventDate "2002.01.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. b4 Bb6 7. h3 Be6 8. Bb3 Qe7 9. a4 a5 10. b5 Nd8 11. Nbd2 0-0 12. Ba3 Nd7 13. Nc4 Bc5 14. Bb2 Kh8 15. 0-0 f5 16. exf5 Bxf5 17. d4 exd4 18. Re1 Qf6 19. cxd4 Bb4 20. Re3 Nf7 21. d5 Qh6 22. Nd4 Nfe5 23. Nxe5 Nxe5 24. Ne6 Bxe6 25. Bxe5 Rxf2 26. Rg3 dxe5 27. Kxf2 Bc5+ 28. Kf1 e4 29. Qc1 Qf6+ 30. Ke2 Qf2+ 31. Kd1 Qxg3 32. Qc2 Rf8 33. Bc4 Bxd5 34. Ra2 Bxc4 35. Qxc4 Qd3+ 36. Qxd3 exd3 0-1

[Event "Brasil op"]
[Site "Brasilia"]
[Date "2002.??.??"]
[Round "2"]
[White "De Sa, Antonio Villar"]
[Black "Guedes, Luis Augusto Maio"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2114"]
[BlackElo "1834"]
[PlyCount "73"]
[EventDate "2002.01.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 cxd4 6. axb4 dxc3 7. bxc3 Qc7 8. Qd4 Ne7 9. f4 Nbc6 10. Qd3 Bd7 11. Nf3 Rc8 12. Bd2 a6 13. c4 dxc4 14. Qxc4 Qb8 15. Qe4 Na7 16. c4 Bc6 17. Qe3 Nf5 18. Qf2 Bxf3 19. Qxf3 Nd4 20. Qc3 Nab5 21. Qb2 0-0 22. Bd3 Rfd8 23. cxb5 Nf3+ 24. gxf3 Rxd3 25. Ke2 Rcd8 26. Be3 Qc8 27. Rhc1 Qd7 28. bxa6 bxa6 29. Kf2 Qe7 30. Qe2 Qh4+ 31. Kg2 g5 32. fxg5 Qxb4 33. Rd1 Qc3 34. Kf2 Qxe5 35. Rxd3 Qxh2+ 36. Ke1 Qh4+ 37. Bf2 1-0

[Event "Brasil op"]
[Site "Brasilia"]
[Date "2002.??.??"]
[Round "3"]
[White "De Sa, Antonio Villar"]
[Black "Matsuura, Everaldo"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2114"]
[BlackElo "2420"]
[PlyCount "70"]
[EventDate "2002.01.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qd6 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. Nf3 Nc6 8. 0-0 g6 9. d3 Bg7 10. Rb1 Nh6 11. Bd2 Nf5 12. Ne4 b6 13. Kh1 h5 14. a3 h4 15. Qe1 Ncd4 16. Nxd4 cxd4 17. Rf3 Rc8 18. c4 dxc3 19. Bxc3 Kf8 20. Bxg7+ Kxg7 21. Rc1 h3 22. g3 Qd5 23. Kg1 Qd4+ 24. Nf2 Qxb2 25. Rd1 Rc2 26. g4 Re2 27. Qb4 Qxb4 28. axb4 Ne3 29. Rc1 Rc8 30. Rb1 Rcc2 31. Rxh3 Rxf2 32. Rxe3 Rg2+ 33. Kf1 Rxh2 34. Kg1 Rcg2+ 35. Kf1 Rxg4 0-1

[Event "Brasil op"]
[Site "Brasilia"]
[Date "2002.??.??"]
[Round "4"]
[White "Pimentel, William Barreto"]
[Black "De Sa, Antonio Villar"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1939"]
[BlackElo "2114"]
[PlyCount "91"]
[EventDate "2002.01.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 d5 7. exd5 Nxd5 8. 0-0 Be7 9. Re1 f6 10. d4 exd4 11. Nxd4 Nxd4 12. Qxd4 Bb7 13. Qg4 Qd7 14. Qe2 0-0-0 15. c4 Rde8 16. cxd5 Bb4 17. Be3 Bxe1 18. Qxe1 c5 19. dxc6 Qxc6 20. Qf1 Re4 21. h3 Kb8 22. Nc3 Rh4 23. Bd5 Qd7 24. Rd1 g5 25. Qd3 Rb4 26. b3 Rd8 27. Bb6 Rc8 28. Bd4 Ka8 29. Qf3 Qc7 30. Bxb7+ Qxb7 31. Qxb7+ Kxb7 32. Nd5 Rxd4 33. Rxd4 Rc1+ 34. Kh2 Rc2 35. Kg3 Rxa2 36. Nxf6 Ra3 37. Rd3 a5 38. Ne4 a4 39. Nd2 Kc6 40. Kf3 Kc5 41. Ke3 Kb4 42. bxa4 bxa4 43. Rxa3 Kxa3 44. Nc4+ Kb3 45. Kd3 Kb4 46. Kd4 1-0

[Event "Itau Cup 5th"]
[Site "Sao Paulo"]
[Date "2001.10.13"]
[Round "1"]
[White "Soppe, Guillermo"]
[Black "De Sa, Antonio Villar"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2466"]
[BlackElo "2114"]
[PlyCount "47"]
[EventDate "2001.10.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 084 Extra"]
[Source "ChessBase"]
[SourceDate "2001.10.26"]
[SourceVersion "1"]
[SourceVersionDate "2001.10.26"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 c6 5. b3 g6 6. 0-0 Bg7 7. Bb2 0-0 8. d3 Re8 9. Qc2 Nbd7 10. Nbd2 e5 11. cxd5 Nxd5 12. Nc4 Qc7 13. Rac1 N7b6 14. a3 Bf5 15. e4 Be6 16. exd5 Bxd5 17. Rfe1 Nd7 18. Ne3 Be6 19. d4 exd4 20. Nxd4 Qb6 21. Nxe6 Rxe6 22. Bxg7 Kxg7 23. Qc3+ Kg8 24. Ng4 1-0

[Event "Brasil BCX op"]
[Site "Brasilia"]
[Date "2001.01.26"]
[Round "3"]
[White "De Sa, Antonio Villar"]
[Black "Lima, Darcy Gustavo Macha"]
[Result "0-1"]
[ECO "A60"]
[WhiteElo "2111"]
[BlackElo "2544"]
[PlyCount "71"]
[EventDate "2001.01.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 080 Extra"]
[Source "ChessBase"]
[SourceDate "2001.03.08"]
[SourceVersion "1"]
[SourceVersionDate "2001.03.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 Bd6 6. e4 0-0 7. Bd3 Bc7 8. Bg5 Re8 9. Nge2 d6 10. 0-0 a6 11. a4 Nbd7 12. Ng3 h6 13. Bf4 Nf8 14. h3 Ng6 15. Be3 Rb8 16. b3 Ba5 17. Bd2 Bd7 18. f4 b5 19. axb5 axb5 20. Qc2 c4 21. bxc4 Bb6+ 22. Kh1 bxc4 23. Bxc4 Ng4 24. Be2 Nf2+ 25. Kh2 Qh4 26. Nh1 Nxf4 27. Bxf4 Qxf4+ 28. g3 Qf6 29. Nxf2 Bxf2 30. Kg2 Rec8 31. Ra3 Rc7 32. Qd2 Qd4 33. Qf4 Qc5 34. Nb1 Bd4 35. Qxf7+ Kh7 36. Qf3 0-1

[Event "Brasilia Taca CC 4th"]
[Site "Brasilia"]
[Date "2000.08.25"]
[Round "9"]
[White "De Sa, Antonio Villar"]
[Black "Chemin, Vitorio"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2100"]
[BlackElo "2309"]
[PlyCount "56"]
[EventDate "2000.08.17"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "BRA"]
[SourceTitle "CBM 077 Extra"]
[Source "ChessBase"]
[SourceDate "2000.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2000.09.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Bf4 c5 4. cxd5 cxd4 5. Qxd4 Nc6 6. Qa4 exd5 7. e3 Qb6 8. Qb3 Qxb3 9. axb3 Nf6 10. Nf3 Bb4+ 11. Nbd2 Bg4 12. Be2 Ne4 13. Rd1 Bxf3 14. Bxf3 Nxd2 15. Rxd2 0-0 16. Bxd5 Bxd2+ 17. Kxd2 Rfd8 18. e4 Nb4 19. Rc1 Nxd5 20. exd5 Rxd5+ 21. Ke2 a5 22. Bd2 Re8+ 23. Be3 g5 24. Rc4 f5 25. g3 Rb5 26. Kd2 Rxb3 27. Kc2 Rb5 28. Bxg5 Re2+ 0-1

[Event "Brasilia Taca CC 4th"]
[Site "Brasilia"]
[Date "2000.08.24"]
[Round "8"]
[White "Catta Preta, Daniel Martins"]
[Black "De Sa, Antonio Villar"]
[Result "1/2-1/2"]
[ECO "C96"]
[BlackElo "2100"]
[PlyCount "20"]
[EventDate "2000.08.17"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "BRA"]
[SourceTitle "CBM 077 Extra"]
[Source "ChessBase"]
[SourceDate "2000.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2000.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d6 9. h3 Na5 10. Bc2 c5 1/2-1/2

[Event "Brasilia Taca CC 4th"]
[Site "Brasilia"]
[Date "2000.08.23"]
[Round "7"]
[White "De Sa, Antonio Villar"]
[Black "Silveira, Marcos"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2100"]
[BlackElo "2215"]
[PlyCount "119"]
[EventDate "2000.08.17"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "BRA"]
[SourceTitle "CBM 077 Extra"]
[Source "ChessBase"]
[SourceDate "2000.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2000.09.14"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 Bg4 5. f3 Bf5 6. Nc3 Nbd7 7. Nge2 Nb6 8. Bb5+ Bd7 9. Bxd7+ Qxd7 10. Nf4 Nbxd5 11. Nfxd5 Nxd5 12. Nxd5 Qxd5 13. Qe2 0-0-0 14. Qe4 Qc5 15. b3 Rd6 16. Kd1 g6 17. Bb2 Bh6 18. d3 Rhd8 19. Re1 Re6 20. Qg4 Qf2 21. Bc3 f5 22. Qg3 Rxe1+ 23. Bxe1 Rxd3+ 24. cxd3 Qb2 25. Qh4 Qxa1+ 26. Ke2 Qxa2+ 27. Kf1 Bf8 28. Qxh7 Qxb3 29. Qxg6 Qxd3+ 30. Kf2 Kd7 31. g4 e6 32. Qf7+ Be7 33. g5 Qd4+ 34. Kg2 Qb2+ 35. Bf2 Kd6 36. h4 a5 37. Kg3 Qe5+ 38. Kg2 f4 39. g6 Qf6 40. Qh7 Bf8 41. Be1 b6 42. Qh5 Bg7 43. Qg4 a4 44. h5 a3 45. Bb4+ c5 46. Bxa3 Qf5 47. Kh3 b5 48. Bc1 c4 49. Bxf4+ Ke7 50. h6 Bxh6 51. Bxh6 c3 52. Qxf5 exf5 53. Bg7 b4 54. Kh4 c2 55. Bb2 f4 56. Kg5 Kf8 57. Kxf4 Kg8 58. Kf5 b3 59. Kf6 Kf8 60. f4 1-0

[Event "Brasilia Taca CC 4th"]
[Site "Brasilia"]
[Date "2000.08.22"]
[Round "6"]
[White "Damasceno, Marlos de Almedia"]
[Black "De Sa, Antonio Villar"]
[Result "0-1"]
[ECO "C34"]
[WhiteElo "2124"]
[BlackElo "2100"]
[PlyCount "78"]
[EventDate "2000.08.17"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "BRA"]
[SourceTitle "CBM 077 Extra"]
[Source "ChessBase"]
[SourceDate "2000.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2000.09.14"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. Bc4 Be6 5. Bxe6 fxe6 6. d4 Qf6 7. 0-0 e5 8. Nc3 c6 9. Ne2 Nd7 10. b4 g5 11. Bb2 Bg7 12. c4 Nh6 13. c5 Nf7 14. Ng3 fxg3 15. Nxe5 Qh6 16. Ng4 gxh2+ 17. Kh1 Qg6 18. cxd6 Nxd6 19. e5 Ne4 20. Qd3 h5 21. Rae1 hxg4 22. Rxe4 Qe6 23. b5 Rc8 24. bxc6 bxc6 25. Qa6 Rc7 26. Ba3 Nb6 27. Bd6 Rf7 28. Rxf7 Qxf7 29. Re1 Bf8 30. e6 Qf2 31. Rf1 Qxd4 32. Bg3 Qc4 33. Qxc4 Nxc4 34. Rc1 Bd6 35. Bxd6 Nxd6 36. Rxc6 Ke7 37. Ra6 g3 38. Rxa7+ Kxe6 39. Ra4 Rf8 0-1

[Event "Brasilia Taca CC 4th"]
[Site "Brasilia"]
[Date "2000.08.21"]
[Round "5"]
[White "De Sa, Antonio Villar"]
[Black "Reis, Ernesto Guevara"]
[Result "1/2-1/2"]
[ECO "B88"]
[WhiteElo "2100"]
[BlackElo "2025"]
[PlyCount "21"]
[EventDate "2000.08.17"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "BRA"]
[SourceTitle "CBM 077 Extra"]
[Source "ChessBase"]
[SourceDate "2000.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2000.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. 0-0 0-0 9. Be3 Nc6 10. Qe2 Qc7 11. Rad1 1/2-1/2

[Event "Brasilia Taca CC 4th"]
[Site "Brasilia"]
[Date "2000.08.19"]
[Round "3"]
[White "Valle, Adriano"]
[Black "De Sa, Antonio Villar"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2242"]
[BlackElo "2100"]
[PlyCount "45"]
[EventDate "2000.08.17"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "BRA"]
[SourceTitle "CBM 077 Extra"]
[Source "ChessBase"]
[SourceDate "2000.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2000.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Rb1 Nc6 9. d5 Bxc3+ 10. Bd2 Bxd2+ 11. Qxd2 Nb8 12. Qc3 0-0 13. Qxc5 e6 14. Bc4 exd5 15. Bxd5 Nd7 16. Qd4 Nf6 17. 0-0 Nxd5 18. exd5 Qa5 19. Ng5 b6 20. Ne4 f5 21. Nf6+ Rxf6 22. Qxf6 Qxd5 23. Rfd1 1-0

[Event "Brasilia Taca CC 4th"]
[Site "Brasilia"]
[Date "2000.08.18"]
[Round "2"]
[White "De Sa, Antonio Villar"]
[Black "Andrade, Waldemiro"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2100"]
[BlackElo "2200"]
[PlyCount "56"]
[EventDate "2000.08.17"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "BRA"]
[SourceTitle "CBM 077 Extra"]
[Source "ChessBase"]
[SourceDate "2000.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2000.09.14"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. f4 e6 5. Nf3 Nb4 6. Na3 c5 7. c3 Nc6 8. Nc2 Rc8 9. Bd3 Nh6 10. 0-0 Qb6 11. Kh1 Bg4 12. b3 Nf5 13. Bxf5 Bxf5 14. Ne3 Be4 15. Bb2 Be7 16. Qd2 0-0 17. Ng5 Rfd8 18. Rad1 Bg6 19. Qe2 cxd4 20. cxd4 Nb4 21. Ba3 Rc3 22. Rf3 Rdc8 23. g4 Bxg5 24. fxg5 Be4 25. Bb2 Rc2 26. Nxc2 Rxc2 27. Rc1 Qc6 28. Rxc2 Qxc2 0-1

[Event "Brasilia Taca CC 4th"]
[Site "Brasilia"]
[Date "2000.08.17"]
[Round "1"]
[White "Caldeira, Adriano"]
[Black "De Sa, Antonio Villar"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "2304"]
[BlackElo "2100"]
[PlyCount "79"]
[EventDate "2000.08.17"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "BRA"]
[SourceTitle "CBM 077 Extra"]
[Source "ChessBase"]
[SourceDate "2000.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2000.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. Ng5 Nh6 8. Qh5 Qe7 9. 0-0 d6 10. h3 Ne5 11. Bb3 Bd7 12. Bb2 dxc3 13. Nxc3 c6 14. Na4 0-0-0 15. Nxc5 dxc5 16. f4 f6 17. fxe5 fxg5 18. e6 Be8 19. Qf3 Bg6 20. Qe3 Rhf8 21. Be5 Ng8 22. Bh2 b6 23. Rxf8 Rxf8 24. Rd1 Nf6 25. Qg3 Kb7 26. Rd7+ Nxd7 27. Qc7+ Ka6 28. Bc4+ b5 29. Qxc6+ Nb6 30. Qxb5+ Kb7 31. Bd5+ Kc8 32. Qc6+ Kd8 33. Bd6 Re8 34. Qxc5 Nxd5 35. Bxe7+ Nxe7 36. Qxa7 Kc8 37. a4 Rd8 38. Qxe7 Bxe4 39. Qc5+ Kb7 40. Qb4+ 1-0

[Event "Brasilia Taca CC 4th"]
[Site "Brasilia"]
[Date "2000.08.17"]
[Round "10"]
[White "Coelho, Paulo Roberto"]
[Black "De Sa, Antonio Villar"]
[Result "1/2-1/2"]
[ECO "D40"]
[BlackElo "2100"]
[PlyCount "20"]
[EventDate "2000.08.17"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "BRA"]
[SourceTitle "CBM 077 Extra"]
[Source "ChessBase"]
[SourceDate "2000.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2000.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. e3 cxd4 5. exd4 d5 6. Nc3 Nc6 7. Bg5 Be7 8. a3 0-0 9. Bd3 a6 10. 0-0 dxc4 1/2-1/2

[Event "Brasilia Taca CC 4th"]
[Site "Brasilia"]
[Date "2000.08.17"]
[Round "11"]
[White "De Sa, Antonio Villar"]
[Black "Carvalho, Carlos Alberto"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2100"]
[BlackElo "2105"]
[PlyCount "31"]
[EventDate "2000.08.17"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "BRA"]
[SourceTitle "CBM 077 Extra"]
[Source "ChessBase"]
[SourceDate "2000.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2000.09.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 b6 3. f4 Bb7 4. Nc3 Bb4 5. Bd3 f5 6. Qe2 Qh4+ 7. g3 Qh6 8. Nf3 Qh5 9. 0-0 Bxc3 10. bxc3 Nh6 11. exf5 Ng4 12. fxe6 Bxf3 13. Rxf3 Nxh2 14. exd7+ Kxd7 15. Re3 Ng4 16. Re7+ 1-0

[Event "Brasilia Taca CC 4th"]
[Site "Brasilia"]
[Date "2000.08.17"]
[Round "12"]
[White "De Sa, Antonio Villar"]
[Black "Lima, Darcy Gustavo Macha"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "2100"]
[BlackElo "2525"]
[PlyCount "82"]
[EventDate "2000.08.17"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "BRA"]
[SourceTitle "CBM 077 Extra"]
[Source "ChessBase"]
[SourceDate "2000.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2000.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 e6 4. Nc3 d6 5. d4 cxd4 6. Nxd4 Nf6 7. Bd3 g6 8. Be3 Bg7 9. f3 0-0 10. Qd2 Nbd7 11. b3 Re8 12. 0-0 b6 13. Rad1 Bb7 14. Rfe1 Qc7 15. Bb1 Rad8 16. Na4 Nc5 17. Qb4 Nfd7 18. Ne2 Nxa4 19. Qxa4 d5 20. cxd5 exd5 21. Ng3 Nc5 22. Qb4 a5 23. Qa3 dxe4 24. Bxc5 bxc5 25. Bxe4 Bc3 26. Rxd8 Qxd8 27. Rb1 Ba6 28. Kh1 Qd4 29. Qc1 f5 30. Nxf5 gxf5 31. Qg5+ Qg7 32. Qxf5 Bd4 33. Re1 Kh8 34. g4 Bb7 35. Kg2 Rf8 36. Qh5 Qf7 37. Qxf7 Rxf7 38. Bxb7 Rxb7 39. f4 a4 40. Rb1 c4 41. b4 c3 0-1

[Event "Brasilia BCX op"]
[Site "Brasilia"]
[Date "2000.01.30"]
[Round "6"]
[White "Valle, Adriano"]
[Black "De Sa, Antonio Villar"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2229"]
[BlackElo "2061"]
[PlyCount "125"]
[EventDate "2000.01.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. Nc3 Bg7 5. e4 0-0 6. Be2 c5 7. 0-0 cxd4 8. Nxd4 Nc6 9. Be3 Bd7 10. Qd2 Re8 11. f3 Qa5 12. Nb3 Qd8 13. Rac1 Be6 14. Nd5 Qd7 15. Rfd1 Red8 16. Bf1 Ne8 17. Qf2 f5 18. exf5 Bxf5 19. Kh1 Kh8 20. Nf4 e5 21. Nd5 Qf7 22. Rd2 b6 23. Rcd1 Rd7 24. Nc1 Ne7 25. Ne2 Nxd5 26. cxd5 Rc7 27. Nc3 Kg8 28. Bb5 Bd7 29. Ba6 Bc8 30. Bd3 Bf5 31. Bb5 Bd7 32. Bxd7 Qxd7 33. Qe2 Rac8 34. Qb5 Qxb5 35. Nxb5 Rc2 36. Nc3 Rxd2 37. Bxd2 Rc4 38. Kg1 Nf6 39. Bg5 Rd4 40. Rxd4 exd4 41. Bxf6 Bxf6 42. Ne4 Be5 43. g3 g5 44. b3 h6 45. Kf2 Kf7 46. Ke2 Kg6 47. Kd3 Kf5 48. a4 h5 49. b4 h4 50. b5 hxg3 51. hxg3 Kg6 52. g4 Kh6 53. Nd2 Kg6 54. Nb3 Kf6 55. Nxd4 Bh2 56. Nc6 Bg1 57. Ke4 Bc5 58. Nxa7 Bg1 59. Nc6 Bc5 60. a5 bxa5 61. Nxa5 Ke7 62. Nc6+ Kd7 63. Kf5 1-0

[Event "Brasilia BCX op"]
[Site "Brasilia"]
[Date "2000.01.29"]
[Round "5"]
[White "De Sa, Antonio Villar"]
[Black "Tsuboi, Edson Kenji"]
[Result "1-0"]
[ECO "D87"]
[WhiteElo "2061"]
[BlackElo "2334"]
[PlyCount "85"]
[EventDate "2000.01.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 0-0 10. 0-0 Bg4 11. f3 Na5 12. Bxf7+ Rxf7 13. fxg4 Rxf1+ 14. Qxf1 Nc4 15. Qc1 Qd7 16. h3 Qe6 17. e5 Bxe5 18. dxe5 Qxe5 19. Bh6 Rd8 20. Qf4 Qxf4 21. Nxf4 Kf7 22. Rf1 Nd2 23. Re1 Rd6 24. Bg5 Rd7 25. Re5 b6 26. Kf2 Nc4 27. Rd5 Nd6 28. Kf3 Rb7 29. h4 Nb5 30. Rd3 Nd6 31. h5 Nc4 32. Rd8 Nd6 33. Bh6 Ne8 34. Nd3 Nf6 35. Rf8+ Ke6 36. hxg6 hxg6 37. Nf4+ Kd6 38. Nxg6 Nd7 39. Rf4 Rb8 40. Bf8 Ke6 41. Bxe7 Rg8 42. Re4+ Kf7 43. Nh4 1-0

[Event "Brasilia Cup 3th"]
[Site "Brasilia"]
[Date "1999.08.27"]
[Round "12"]
[White "Silveira, Marcos"]
[Black "De Sa, Antonio Villar"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2212"]
[BlackElo "2141"]
[PlyCount "124"]
[EventDate "1999.08.19"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c3 d5 3. Nf3 e6 4. Bg5 Be7 5. e3 Nbd7 6. Bxf6 Bxf6 7. Nbd2 e5 8. dxe5 Nxe5 9. Be2 0-0 10. 0-0 Re8 11. Qb3 b6 12. Rfd1 c6 13. c4 dxc4 14. Nxc4 Qc7 15. Nd6 Rd8 16. Nxe5 Rxd6 17. Nxf7 Be6 18. Nxd6 Bxb3 19. axb3 Bxb2 20. Ra2 Rd8 21. Rxb2 Rxd6 22. Rc1 Qd7 23. h3 Rd2 24. Bg4 Qd6 25. Rbb1 a5 26. Rc4 g5 27. Re4 Qg6 28. Bf3 c5 29. Rc1 Rb2 30. Rd1 Rxb3 31. Rd8+ Kg7 32. Rd7+ Kf8 33. Rd8+ Kg7 34. Rd7+ Kf8 35. Ree7 Rd3 36. Rb7 Rd8 37. Rxh7 Kg8 38. Rhc7 Qf6 39. Be2 Qc3 40. Bg4 Qa1+ 41. Kh2 Qe5+ 42. Kg1 Qa1+ 43. Kh2 Qe5+ 44. g3 Re8 45. Rd7 a4 46. Bf3 Qf5 47. Kg2 Rf8 48. Bd5+ Kh8 49. f4 gxf4 50. gxf4 Qg6+ 51. Kh2 Qc2+ 52. Kg3 Qg6+ 53. Kf2 Qc2+ 54. Kf3 Qd1+ 55. Kf2 Qc2+ 56. Kf3 Qd1+ 57. Kg3 Qe1+ 58. Kg4 Qg1+ 59. Kh5 Qd1+ 60. Kh6 Rf6+ 61. Kg5 Rf5+ 62. Kxf5 Qh5+ 1-0

[Event "Brasilia Cup 3th"]
[Site "Brasilia"]
[Date "1999.08.26"]
[Round "11"]
[White "Valle, Adriano"]
[Black "De Sa, Antonio Villar"]
[Result "1-0"]
[ECO "D70"]
[WhiteElo "2191"]
[BlackElo "2141"]
[PlyCount "41"]
[EventDate "1999.08.19"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 d5 4. cxd5 Nxd5 5. e4 Nb6 6. h3 Bg7 7. Nc3 0-0 8. Be2 Nc6 9. Be3 e5 10. d5 Ne7 11. g4 f5 12. gxf5 gxf5 13. Rg1 Kh8 14. Rxg7 Kxg7 15. Nxe5 Nd7 16. Qd4 Nf6 17. 0-0-0 Bd7 18. Rg1+ Kh8 19. Bh6 Ng6 20. Bxf8 Qxf8 21. Rxg6 1-0

[Event "Brasilia Cup 3th"]
[Site "Brasilia"]
[Date "1999.08.25"]
[Round "9"]
[White "De Sa, Antonio Villar"]
[Black "Rocha, Wellington Carlos"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "2141"]
[BlackElo "2361"]
[PlyCount "90"]
[EventDate "1999.08.19"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nf3 e6 7. 0-0 Nge7 8. d3 0-0 9. Kh1 Rb8 10. Ne2 Bd7 11. c3 Rc8 12. Be3 b6 13. Qd2 d5 14. Rac1 c4 15. Nfd4 cxd3 16. Qxd3 dxe4 17. Bxe4 e5 18. Nxc6 Bxc6 19. Kg1 Qxd3 20. Bxd3 Rcd8 21. Rcd1 e4 22. Bc2 Nf5 23. Bc1 Bb5 24. Rxd8 Rxd8 25. Rd1 Rxd1+ 26. Bxd1 Bc4 27. a3 Bf8 28. b4 Bg7 29. Bd2 h5 30. a4 Kf8 31. Kf2 Ke7 32. Bc2 Bd5 33. Nc1 Nd6 34. Bb3 Ke6 35. Ke3 f5 36. h3 Bxb3 37. Nxb3 Kd5 38. Be1 Nc4+ 39. Ke2 Nb2 40. a5 Nd3 41. axb6 axb6 42. Bd2 Kc4 43. Nd4 Bxd4 44. cxd4 Nxb4 45. Be3 Nd5 0-1

[Event "Brasilia Cup 3th"]
[Site "Brasilia"]
[Date "1999.08.25"]
[Round "10"]
[White "De Sa, Antonio Villar"]
[Black "Roland, Marcos Maldonado"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "2141"]
[PlyCount "136"]
[EventDate "1999.08.19"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nf3 e6 7. 0-0 Nge7 8. d3 0-0 9. Be3 Nd4 10. e5 Nef5 11. Bf2 Nxf3+ 12. Qxf3 Nd4 13. Qd1 dxe5 14. fxe5 Bxe5 15. Ne4 f5 16. Nxc5 Qe7 17. Nb3 Nxb3 18. axb3 Bxb2 19. Rxa7 Rxa7 20. Bxa7 Bg7 21. Qe2 e5 22. d4 Rd8 23. Bb6 Re8 24. dxe5 Qb4 25. Qf2 Bxe5 26. Bc5 Qc3 27. Bd5+ Be6 28. Bxb7 Rb8 29. Ba6 Ra8 30. Bd3 Rc8 31. Be3 Bxb3 32. Bxf5 gxf5 33. cxb3 Qxb3 34. Bh6 Qd5 35. Qf3 Bd4+ 36. Kg2 Rc2+ 37. Kh3 Qxf3 38. Rxf3 Bg1 39. Kh4 Rxh2+ 40. Kg5 Bc5 41. Rxf5 Be7+ 42. Kg4 Rxh6 43. Rf3 Bf6 44. Kf5 Kf7 45. g4 Rg6 46. Rb3 Rg5+ 47. Kf4 Ra5 48. Rb4 Kg6 49. Rc4 Be5+ 50. Ke4 Kg5 51. Kf3 Ra3+ 52. Kf2 Bf4 53. Rc2 Kxg4 54. Kg2 Rh3 55. Rc8 Rh2+ 56. Kg1 Ra2 57. Rc3 h5 58. Rb3 h4 59. Rb1 h3 60. Re1 Rc2 61. Kh1 Bg3 62. Rf1 Re2 63. Rd1 Bf2 64. Ra1 Kf3 65. Ra2 Re1+ 66. Kh2 Bg3+ 67. Kxh3 Rh1+ 68. Rh2 Rxh2# 0-1

[Event "Brasilia Cup 3th"]
[Site "Brasilia"]
[Date "1999.08.24"]
[Round "8"]
[White "Andrade, Waldemiro"]
[Black "De Sa, Antonio Villar"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "2232"]
[BlackElo "2141"]
[PlyCount "45"]
[EventDate "1999.08.19"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 d6 6. g3 a6 7. Bg2 Qc7 8. 0-0 Bd7 9. b3 g6 10. Bb2 Bg7 11. Rc1 e6 12. Nd5 Qd8 13. Nxc6 Bxc6 14. Nxf6+ Bxf6 15. Bxf6 Qxf6 16. Bxc6+ bxc6 17. Qxd6 Rc8 18. Rfd1 Qe7 19. c5 Rc7 20. Rc4 0-0 21. Qxe7 Rxe7 22. Rd6 Rc8 23. Rb4 1-0

[Event "Brasilia Cup 3th"]
[Site "Brasilia"]
[Date "1999.08.23"]
[Round "7"]
[White "De Sa, Antonio Villar"]
[Black "Vieira, Arnaldo"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2141"]
[PlyCount "90"]
[EventDate "1999.08.19"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 cxd4 6. axb4 dxc3 7. Qg4 cxb2 8. Bxb2 g6 9. Nf3 Nc6 10. Bd3 Qb6 11. Ba3 a5 12. b5 Nce7 13. 0-0 Bd7 14. Qf4 Rc8 15. Ng5 Nf5 16. g4 Qd4 17. Qf3 Nfh6 18. h3 Qxe5 19. Qe3 Qxe3 20. fxe3 b6 21. Bb2 f6 22. Bxf6 Nxf6 23. Rxf6 Ke7 24. Raf1 Rcf8 25. Nxh7 Rxf6 26. Nxf6 Rf8 27. g5 Nf7 28. Nxd7 Kxd7 29. Bxg6 Ke7 30. Bxf7 Rxf7 31. Rc1 Rf3 32. c4 dxc4 33. Rxc4 Rg3+ 34. Kf2 Rxg5 35. Rc7+ Kf6 36. Ke2 Rxb5 37. Kd3 a4 38. Rc3 Rh5 39. Ra3 b5 40. Kc3 Rh4 41. Ra1 Rxh3 42. Kb4 Rh5 43. Rc1 Rd5 44. Rc6 Re5 45. Ra6 Kf5 0-1

[Event "Brasilia Cup 3th"]
[Site "Brasilia"]
[Date "1999.08.22"]
[Round "5"]
[White "De Sa, Antonio Villar"]
[Black "Carvalho, Carlos Alberto"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2141"]
[BlackElo "2044"]
[PlyCount "53"]
[EventDate "1999.08.19"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. f4 h5 5. Nf3 e6 6. Bd3 Bg4 7. Be3 Nh6 8. c3 g6 9. Nbd2 Nf5 10. Bf2 Bh6 11. h3 Bxf3 12. Qxf3 Nce7 13. g4 Ng7 14. g5 Bxg5 15. fxg5 Nef5 16. h4 0-0 17. 0-0 c6 18. a4 a5 19. Rfb1 Qc7 20. Qe2 b6 21. b4 b5 22. axb5 cxb5 23. Nb3 Qxc3 24. bxa5 Rfc8 25. Qd2 b4 26. Qxc3 Rxc3 27. Nc5 1-0

[Event "Brasilia Cup 3th"]
[Site "Brasilia"]
[Date "1999.08.22"]
[Round "6"]
[White "Dumont, Sadi Glasser"]
[Black "De Sa, Antonio Villar"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "2370"]
[BlackElo "2141"]
[PlyCount "81"]
[EventDate "1999.08.19"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bc5 5. Bg2 d6 6. d3 a6 7. 0-0 Bg4 8. h3 Bh5 9. Be3 Bxe3 10. fxe3 Nd7 11. g4 Bg6 12. Qe1 h5 13. g5 h4 14. Nd5 Rc8 15. Kh2 Rh5 16. Bh1 Nc5 17. Rg1 Ne6 18. Rg4 Nxg5 19. Nxg5 Rxg5 20. Rxh4 Rh5 21. Rxh5 Bxh5 22. Qg3 Bg6 23. Bf3 Ne7 24. Nc3 c6 25. Bg4 Rc7 26. Qh4 Ng8 27. Qh8 Kf8 28. h4 Qe7 29. Rg1 f6 30. h5 Bf7 31. Bf5 Be6 32. Bh7 Qf7 33. Bg6 Qe7 34. Ne2 d5 35. Bh7 Qf7 36. Ng3 dxe4 37. Bg6 Qd7 38. Nxe4 Bf7 39. Bh7 Be6 40. h6 Bg4 41. Qxg8+ 1-0

[Event "Brasilia Cup 3th"]
[Site "Brasilia"]
[Date "1999.08.21"]
[Round "3"]
[White "Coelho, Luis Henrique"]
[Black "De Sa, Antonio Villar"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2041"]
[BlackElo "2141"]
[PlyCount "67"]
[EventDate "1999.08.19"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Nxd4 6. Bxd4 Bxd4 7. Qxd4 Qf6 8. e5 Qb6 9. Qxb6 axb6 10. Nc3 f6 11. Nd5 Kd8 12. exf6 Nxf6 13. Nxf6 gxf6 14. f4 d5 15. Bd3 Be6 16. a4 Kd7 17. Kf2 c6 18. Rhe1 Bf7 19. b4 Bg6 20. Re3 Rhe8 21. a5 Rxe3 22. Kxe3 Bxd3 23. Kxd3 bxa5 24. Rxa5 Rxa5 25. bxa5 c5 26. g4 h5 27. gxh5 Ke6 28. Kc3 Kf7 29. Kb3 Kg7 30. Ka4 Kh6 31. Kb5 Kxh5 32. Kxc5 Kg4 33. Kb6 Kxf4 34. Kxb7 1-0

[Event "Brasilia Cup 3th"]
[Site "Brasilia"]
[Date "1999.08.21"]
[Round "4"]
[White "De Sa, Antonio Villar"]
[Black "Januario, Severino Pereira"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2141"]
[BlackElo "2074"]
[PlyCount "82"]
[EventDate "1999.08.19"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. f4 Bg7 5. Nf3 0-0 6. 0-0 Nbd7 7. Kh1 c6 8. a4 Qc7 9. c3 e5 10. h3 Nh5 11. Qe1 exf4 12. Kh2 Re8 13. Qf2 Ndf6 14. Re1 b6 15. Qh4 Bh6 16. Kg1 Kg7 17. Ng5 Bxg5 18. Qxg5 h6 19. Qh4 g5 20. Qf2 Bb7 21. Nd2 c5 22. d5 Re7 23. c4 Nd7 24. b3 Ne5 25. Bb2 f6 26. Be2 Ng3 27. Bf1 a5 28. Bc3 Rf8 29. Nf3 Bc8 30. Ra2 Qd8 31. Rd2 Qe8 32. Nxe5 fxe5 33. Qf3 Qg6 34. Bd3 h5 35. Bf1 g4 36. hxg4 hxg4 37. Qd1 Qh6 38. Rd3 Nh1 39. Be2 g3 40. Rf3 Nf2 41. Rxf2 Qh2+ 0-1

[Event "Brasilia Cup 3th"]
[Site "Brasilia"]
[Date "1999.08.20"]
[Round "2"]
[White "De Sa, Antonio Villar"]
[Black "Catta Preta, Daniel Martins"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "2141"]
[PlyCount "104"]
[EventDate "1999.08.19"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 Ngf6 12. 0-0-0 e6 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qe2 Bd6 16. Ne5 0-0-0 17. Kb1 c5 18. Bf4 Nd5 19. dxc5 Bxc5 20. Rxd5 Rxd5 21. Ng6 e5 22. Bxe5 Re8 23. Bxc7 Rxe2 24. Nf4 Kxc7 25. Nxe2 Rd2 26. Nc3 Rxf2 27. Ne4 Rf5 28. g4 Re5 29. Nxc5 Rxc5 30. Kc1 Rc4 31. Rg1 Kd6 32. g5 Rh4 33. gxh6 gxh6 34. Rf1 Ke6 35. Re1+ Kd6 36. Rf1 Ke7 37. Rf5 Ke6 38. Ra5 a6 39. Kd2 f5 40. Ke3 Rxh5 41. Ra4 Rh3+ 42. Ke2 Rg3 43. Rb4 b5 44. a4 Rg4 45. Rb3 Rxa4 46. Rh3 Ke5 47. Rxh6 Rc4 48. c3 Ra4 49. Ke3 Ra2 50. b3 f4+ 51. Kf3 Ra3 52. Rc6 Kd5 1/2-1/2

[Event "Brasilia Cup 3th"]
[Site "Brasilia"]
[Date "1999.08.19"]
[Round "1"]
[White "Matsuura, Everaldo"]
[Black "De Sa, Antonio Villar"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2408"]
[BlackElo "2141"]
[PlyCount "53"]
[EventDate "1999.08.19"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Nxd4 6. Bxd4 Bxd4 7. Qxd4 Qf6 8. e5 Qb6 9. Qxb6 axb6 10. Nc3 c6 11. 0-0-0 Nh6 12. Bc4 b5 13. Bb3 b6 14. Ne4 Ke7 15. h3 Ba6 16. g4 Rhf8 17. Rhe1 Ra7 18. Nd6 g6 19. f4 Ng8 20. f5 f6 21. g5 fxe5 22. f6+ Kd8 23. Rxe5 Kc7 24. Bxg8 Rxg8 25. f7 Rf8 26. Re8 Ra8 27. Rxa8 1-0

[Event "Brasiliense-ch"]
[Site "Brasilia"]
[Date "1992.11.??"]
[Round "3"]
[White "De Sa, Antonio Villar"]
[Black "Da Silva, Carlos Alessandro A"]
[Result "0-1"]
[ECO "C99"]
[PlyCount "164"]
[EventDate "1992.11.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Nc6 14. d5 Nb4 15. Bb1 a5 16. a3 Na6 17. Bd3 Bd7 18. Qe2 Qb7 19. Nf1 Nc5 20. Bc2 Rfc8 21. Bg5 h6 22. Bh4 Bd8 23. Rec1 a4 24. N3d2 Nxd5 25. Bxd8 Nf4 26. Qe3 Rxd8 27. Ng3 g6 28. Ne2 Nce6 29. Nxf4 Nxf4 30. Rd1 Rac8 31. Rac1 Rc5 32. Bb1 Qc7 33. Rxc5 Qxc5 34. Nf1 Qc6 35. Ng3 Be6 36. Rc1 Bc4 37. Ne2 Nxe2+ 38. Qxe2 Qb6 39. Qd2 Kg7 40. Rc3 d5 41. exd5 Rxd5 42. Qe1 Qd6 43. Bc2 Rd2 44. Qe3 Rxc2 45. Rxc2 Qd1+ 46. Kh2 Qxc2 47. Qxe5+ Kh7 48. Qf6 Qf5 49. Qd4 Qd5 50. Qf6 Bf1 51. f3 Bc4 52. Qc3 Qd6+ 53. Kh1 Qg3 54. Qf6 Qg5 55. Qd4 Bf1 56. Qf2 Bxg2+ 57. Qxg2 Qxg2+ 58. Kxg2 Kg7 59. Kg3 Kf6 60. Kf4 Ke6 61. Ke4 f5+ 62. Kd4 Kd6 63. f4 g5 64. fxg5 hxg5 65. Ke3 Ke5 66. Kf2 Kf4 67. Kg2 Ke3 68. Kg3 Ke2 69. Kg2 f4 70. Kh2 Kf2 71. Kh1 Kg3 72. Kg1 Kxh3 73. Kf2 g4 74. Kg1 Kg3 75. Kf1 f3 76. Ke1 Kg2 77. Kd2 f2 78. Kc3 f1Q 79. Kb4 Qc4+ 80. Ka5 Qb3 81. Kb6 b4 82. axb4 Qxb4+ 0-1

[Event "Brasiliense-ch"]
[Site "Brasilia"]
[Date "1992.11.??"]
[Round "5"]
[White "De Sa, Antonio Villar"]
[Black "De Souza, Airton Ferreira"]
[Result "0-1"]
[ECO "A53"]
[PlyCount "102"]
[EventDate "1992.11.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. d5 Nc5 6. f3 a5 7. Be3 Be7 8. Nge2 0-0 9. g4 Nfd7 10. Ng3 Bg5 11. Qd2 Bxe3 12. Qxe3 Qh4 13. 0-0-0 Nf6 14. Nb5 Ne8 15. Be2 Bd7 16. Nf5 Bxf5 17. gxf5 Rc8 18. Rdg1 Nf6 19. Rg3 Nh5 20. Rg4 Qf6 21. Rhg1 g6 22. Qh6 Nf4 23. Kd2 Qg7 24. Qh4 f6 25. fxg6 hxg6 26. Bf1 Kf7 27. Kc2 Rh8 28. Qg3 Qh6 29. h4 Na6 30. a3 Rcg8 31. Nc3 g5 32. hxg5 Qh2+ 33. Kc1 fxg5 34. Qxh2 Rxh2 35. Bg2 Nc5 36. Kd2 Nb3+ 37. Ke3 Nd4 38. Kf2 Rgh8 39. Rd1 R8h4 40. Rg3 Kf6 41. Rd2 R4h3 42. Rxh3 Rxg2+ 43. Ke1 Rg1+ 44. Kf2 Nxh3+ 45. Ke3 Re1+ 46. Ne2 Nf4 47. Kf2 Rxe2+ 48. Rxe2 Ndxe2 49. b4 axb4 50. axb4 b6 51. Ke3 Nd4 0-1

[Event "Brasiliense-ch"]
[Site "Brasilia"]
[Date "1992.11.??"]
[Round "6"]
[White "De Sa, Antonio Villar"]
[Black "Fonrobert, Gert Wolfgang"]
[Result "1/2-1/2"]
[ECO "B38"]
[PlyCount "143"]
[EventDate "1992.11.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 d6 7. Be2 g6 8. Be3 Bg7 9. 0-0 0-0 10. Kh1 Nxd4 11. Bxd4 Be6 12. f3 Rc8 13. Nd5 Nxd5 14. cxd5 Bd7 15. Bxg7 Kxg7 16. Qd4+ Kg8 17. Rac1 Qa5 18. a3 Bb5 19. Qe3 Bxe2 20. Qxe2 Rc7 21. Rxc7 Qxc7 22. Qd2 Rc8 23. h3 Qc2 24. Rd1 h5 25. Kg1 Qc5+ 26. Kf1 Qb5+ 27. Ke1 Qc4 28. Qd4 Qb3 29. Rd2 Rc1+ 30. Ke2 Qb5+ 31. Qd3 Qc5 32. Qd4 Qc7 33. Rd1 Rc4 34. Qe3 Kg7 35. Rd3 Rc2+ 36. Rd2 Rc1 37. Rd1 Qc4+ 38. Qd3 Qxd3+ 39. Rxd3 Rg1 40. Kf2 Rb1 41. Rd2 Kf6 42. Rc2 h4 43. Ke3 e6 44. dxe6 fxe6 45. Kf4 g5+ 46. Kg4 a5 47. f4 gxf4 48. Kxf4 Re1 49. Rc7 Re2 50. Rxb7 Rxg2 51. b4 Rg3 52. e5+ dxe5+ 53. Ke4 Rxa3 54. bxa5 Rxa5 55. Rh7 Ra4+ 56. Kf3 Ra3+ 57. Kg4 Rg3+ 58. Kxh4 Rg8 59. Rh5 e4 60. Rg5 Rh8+ 61. Kg4 Rxh3 62. Ra5 Rf3 63. Ra4 Rc3 64. Rxe4 e5 65. Ra4 Ke6 66. Ra5 Rd3 67. Rb5 Ra3 68. Rc5 Kd6 69. Rb5 Rc3 70. Kf5 Re3 71. Ra5 Re1 72. Rb5 1/2-1/2

[Event "Brasiliense-ch"]
[Site "Brasilia"]
[Date "1992.11.??"]
[Round "1"]
[White "De Sa, Antonio Villar"]
[Black "Souza, Joao Alberto"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "95"]
[EventDate "1992.11.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. 0-0 0-0 8. Re1 Bg4 9. Bxe4 dxe4 10. Rxe4 f5 11. Re1 Nc6 12. c3 Bd6 13. Nbd2 Qf6 14. Nc4 Kh8 15. Nxd6 Qxd6 16. Qe2 h6 17. Qe6 Qxe6 18. Rxe6 Rae8 19. Rxe8 Rxe8 20. Bf4 Bxf3 21. gxf3 Re7 22. Kf1 g5 23. Bd2 f4 24. Re1 Kg7 25. Rxe7+ Nxe7 26. c4 c6 27. Bc3 Kf7 28. Ke2 Ke6 29. Bb4 Nf5 30. Kd3 Nh4 31. Ke4 Kf7 32. d5 cxd5+ 33. cxd5 Ke8 34. Bc3 Kf7 35. d6 Ke6 36. Bg7 Nf5 37. Bf8 Nxd6+ 38. Bxd6 Kxd6 39. Kf5 Ke7 40. Kg6 Ke6 41. Kxh6 Kf6 42. b4 Kf5 43. Kh5 b5 44. a3 Kf6 45. h4 gxh4 46. Kxh4 Kf5 47. Kh5 a6 48. Kh4 1-0

[Event "Brasiliense-ch"]
[Site "Brasilia"]
[Date "1992.11.??"]
[Round "8"]
[White "De Sa, Antonio Villar"]
[Black "Trindade, Sandro Heleno"]
[Result "0-1"]
[ECO "E26"]
[BlackElo "2305"]
[PlyCount "76"]
[EventDate "1992.11.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 d6 7. Bd3 Nc6 8. Nf3 e5 9. d5 Na5 10. e4 Nd7 11. Qa4 0-0 12. Nd2 b6 13. Qd1 Nb8 14. Nb3 Ba6 15. Nxa5 bxa5 16. 0-0 Nd7 17. f4 Nb6 18. fxe5 dxe5 19. Be3 Rc8 20. Rf5 f6 21. Qf1 Qd7 22. Qf2 Qe7 23. Qe2 Rc7 24. Raf1 Bc8 25. R5f2 Qd7 26. Bc2 Ba6 27. Bb3 a4 28. Ba2 Nc8 29. Rb1 Nd6 30. Qd3 Qg4 31. Qc2 Qxe4 32. Qxa4 Bxc4 33. Re1 Bxa2 34. Qa5 Rfc8 35. Rxa2 Qxd5 36. Rd2 Qc6 37. Qxc5 Qxc5 38. Bxc5 Nc4 0-1

[Event "Brasiliense-ch"]
[Site "Brasilia"]
[Date "1992.11.??"]
[Round "9"]
[White "Lima, Oswaldo"]
[Black "De Sa, Antonio Villar"]
[Result "1-0"]
[ECO "A03"]
[PlyCount "119"]
[EventDate "1992.11.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 Nc6 4. d4 e6 5. Bb5 a6 6. Bxc6+ bxc6 7. 0-0 cxd4 8. exd4 Nf6 9. c4 g6 10. c5 Bg7 11. Nc3 0-0 12. Ne5 Qc7 13. b4 Bd7 14. Qe2 Rfb8 15. Rb1 Be8 16. a4 Nd7 17. Bd2 f6 18. Nf3 e5 19. fxe5 fxe5 20. dxe5 Nxe5 21. Bf4 Nxf3+ 22. Qxf3 Bd4+ 23. Kh1 Qg7 24. Bxb8 Rxb8 25. Ne2 Be5 26. Nf4 Bf7 27. Nd3 Bc3 28. Qf4 Rc8 29. b5 cxb5 30. axb5 axb5 31. Rxb5 Be6 32. Qd6 Qd7 33. Rb8 Bg7 34. Qxd7 Bxd7 35. Rxc8+ Bxc8 36. c6 Bf8 37. Ra1 Kf7 38. Ra8 Bf5 39. c7 Be6 40. c8Q Bxc8 41. Rxc8 Ke6 42. Re8+ Kf5 43. g3 h5 44. Kg2 g5 45. h4 gxh4 46. gxh4 Kg4 47. Rd8 Be7 48. Rxd5 Kxh4 49. Kf3 Bf6 50. Nf4 Be5 51. Ng6+ Kh3 52. Rxe5 h4 53. Nf4+ Kh2 54. Re2+ Kh1 55. Rf2 Kg1 56. Ne2+ Kh1 57. Kg4 h3 58. Kf3 h2 59. Ng3+ Kg1 60. Rg2# 1-0

[Event "Brasiliense-ch"]
[Site "Brasilia"]
[Date "1992.11.??"]
[Round "2"]
[White "Silveira, Marcos"]
[Black "De Sa, Antonio Villar"]
[Result "1-0"]
[ECO "C28"]
[PlyCount "149"]
[EventDate "1992.11.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Na5 5. f4 Nxc4 6. dxc4 Bb4 7. Qd3 Qe7 8. Nf3 d6 9. fxe5 dxe5 10. Bd2 c6 11. a3 Ba5 12. b4 Bc7 13. 0-0 h6 14. Ne2 Be6 15. Ng3 Rd8 16. Qe2 Nd7 17. Be3 c5 18. c3 0-0 19. Kh1 b6 20. Nd2 f6 21. Rad1 Nb8 22. Nf5 Bxf5 23. Rxf5 Bd6 24. b5 Kh7 25. Rh5 Qf7 26. Nf1 Rfe8 27. Ng3 Bf8 28. Rd5 Rd7 29. Nf5 g6 30. Nxh6 Bxh6 31. Rxh6+ Kg7 32. Qg4 Rh8 33. Qh3 Rxh6 34. Qxh6+ Kg8 35. Bg1 Qh7 36. Qd2 Qe7 37. a4 Kf7 38. Qh6 Qf8 39. Qh3 Ke7 40. a5 Qf7 41. Qh6 Qf8 42. Qh4 Ke8 43. Qg4 Qf7 44. h3 Rd8 45. Qd1 Qe7 46. Qa4 Qc7 47. axb6 axb6 48. Qa8 Nd7 49. Qa2 Nf8 50. Qd2 Ne6 51. Bh2 Qe7 52. Qh6 Qg7 53. Qh4 Rd7 54. Qg4 Qf7 55. h4 Nf8 56. Qd1 Ne6 57. Qg4 Nf8 58. Bg1 Ne6 59. Be3 Nf8 60. g3 Ne6 61. Kh2 Nf8 62. Bh6 Ne6 63. Kg2 Kd8 64. Be3 Kc8 65. Qd1 Ra7 66. Rd6 Rd7 67. Rc6+ Kd8 68. Qa1 Ra7 69. Qd1+ Rd7 70. Qg4 f5 71. exf5 gxf5 72. Bg5+ Nxg5 73. Qxg5+ Qe7 74. Qg8+ Qe8 75. Rc8+ 1-0

[Event "Brasiliense-ch"]
[Site "Brasilia"]
[Date "1992.11.??"]
[Round "7"]
[White "Valle, Adriano"]
[Black "De Sa, Antonio Villar"]
[Result "1-0"]
[ECO "E07"]
[WhiteElo "2230"]
[PlyCount "167"]
[EventDate "1992.11.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 Be7 5. Bg2 0-0 6. 0-0 Nbd7 7. Nbd2 c5 8. cxd5 Nxd5 9. a3 cxd4 10. Nxd4 N7b6 11. N2f3 Bd7 12. e4 Nc7 13. Qe2 Rc8 14. Rd1 Qe8 15. Ne5 Bb5 16. Qg4 Bf6 17. Bf4 g6 18. h4 Qe7 19. Rac1 Be8 20. h5 Bg7 21. hxg6 fxg6 22. Bh3 Kh8 23. Kg2 Qf6 24. Nef3 h5 25. Qg5 Qxg5 26. Nxg5 Nb5 27. Rxc8 Nxc8 28. Nxb5 Bxb5 29. Nxe6 Re8 30. Nxg7 Kxg7 31. Rc1 Bc6 32. f3 Nb6 33. Rc5 Rd8 34. Kf2 Na4 35. Rc2 Kf7 36. Bf1 Nb6 37. b4 Ba4 38. Rc7+ Rd7 39. Rxd7+ Bxd7 40. Ke3 Be6 41. Kd4 Nd7 42. a4 Kf6 43. Bd3 Bb3 44. e5+ Kf7 45. a5 b6 46. Bh6 Nb8 47. axb6 axb6 48. Kc3 Bd5 49. f4 Nc6 50. Bg5 Be6 51. b5 Na7 52. Bd8 Nc8 53. Be4 Ke8 54. Bg5 Kf7 55. Bh4 Na7 56. Kb4 Nc8 57. Bb7 Ke8 58. Bc6+ Bd7 59. e6 Bxc6 60. bxc6 Na7 61. c7 Kf8 62. Bf6 Ke8 63. Kc4 Kf8 64. Kd5 Ke8 65. Kd6 Nb5+ 66. Kc6 Nxc7 67. Kxc7 b5 68. Kd6 b4 69. e7 b3 70. Bb2 h4 71. gxh4 g5 72. hxg5 Kf7 73. Kd7 Kg6 74. e8Q+ Kf5 75. Bc1 Kg4 76. Qe2+ Kg3 77. Be3 b2 78. Qxb2 Kf3 79. Bc1 Ke4 80. Ke6 Kf3 81. Qc3+ Kg4 82. Kf6 Kh4 83. Kf5 Kh5 84. Qh8# 1-0

[Event "Brasiliense-ch"]
[Site "Brasilia"]
[Date "1992.11.??"]
[Round "4"]
[White "Vasconcellos, Fernando"]
[Black "De Sa, Antonio Villar"]
[Result "1-0"]
[ECO "A40"]
[PlyCount "101"]
[EventDate "1992.11.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c3 e5 2. d4 e4 3. Bf4 d5 4. e3 Bd6 5. Bg3 Ne7 6. c4 c6 7. Nc3 a6 8. c5 Bc7 9. Bxc7 Qxc7 10. b4 Be6 11. a4 Nd7 12. Qd2 0-0 13. Nge2 Ng6 14. h4 f5 15. h5 Ne7 16. Nf4 Bf7 17. Be2 g5 18. hxg6 hxg6 19. Nh3 Kg7 20. Kd1 Rh8 21. Kc2 Nf6 22. b5 axb5 23. axb5 b6 24. cxb6 Qxb6 25. Na4 Qa5 26. b6 Rhb8 27. Rhb1 Qxd2+ 28. Kxd2 Nc8 29. b7 Ra7 30. bxc8R Rxc8 31. Nc5 Rca8 32. Ra6 Be8 33. Rba1 Rxa6 34. Rxa6 Rxa6 35. Bxa6 Nd7 36. Nxd7 Bxd7 37. g3 Kf6 38. Nf4 g5 39. Ne2 Ke6 40. Nc3 Kd6 41. Na4 g4 42. Nc5 Be8 43. Bc8 Bg6 44. Be6 Bh7 45. Kc3 Bg6 46. Kb4 Bh7 47. Ka5 Bg6 48. Kb6 Bh7 49. Bd7 Bg6 50. Bc8 Bf7 51. Nb7+ 1-0

[Event "WchT U26 04th"]
[Site "Chicago"]
[Date "1983.08.??"]
[Round "2"]
[White "De Sa, Antonio Villar"]
[Black "Paavilainen, Jorma"]
[Result "0-1"]
[ECO "E12"]
[PlyCount "52"]
[EventDate "1983.08.22"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Finland"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 d5 5. cxd5 exd5 6. Nc3 Be7 7. Bf4 0-0 8. e3 c5 9. Bd3 Be6 10. Ne5 Qc8 11. Qf3 Nc6 12. h3 Na5 13. dxc5 bxc5 14. 0-0 Qb7 15. b4 Nb3 16. Ra2 cxb4 17. Ne2 Ne4 18. axb4 Nbd2 19. Rxd2 Nxd2 20. Qh5 g6 21. Qh6 Nxf1 22. Nd4 Bf6 23. Kxf1 Bg7 24. Qh4 Rfc8 25. b5 Rc3 26. Ke2 Re8 0-1

[Event "WchT U26 04th"]
[Site "Chicago"]
[Date "1983.08.??"]
[Round "11"]
[White "Fedorowicz, John P"]
[Black "De Sa, Antonio Villar"]
[Result "1-0"]
[ECO "D17"]
[WhiteElo "2430"]
[PlyCount "73"]
[EventDate "1983.08.22"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "United States"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "VEN"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Qc7 8. g3 e5 9. dxe5 Nxe5 10. Bf4 Rd8 11. Qc1 Bd6 12. Nxd6+ Qxd6 13. Bg2 a5 14. 0-0 0-0 15. Qe3 Nfd7 16. Rad1 Qe6 17. Rd4 f6 18. Rfd1 Qe7 19. h4 Rde8 20. Ne4 Bxe4 21. Bxe4 Nc5 22. Bb1 Na6 23. Bxe5 Qxe5 24. Qb3+ Kh8 25. Qxb7 Qxe2 26. R4d2 Nc5 27. Qxc6 Qe7 28. Qf3 f5 29. Rd5 Nxa4 30. Rxf5 g6 31. Rxf8+ Rxf8 32. Qb3 Qf6 33. Rd2 Nc5 34. Qe3 Ne6 35. Rd6 Qxb2 36. Rb6 Qd4 37. Rxe6 1-0

