[Event "Kasparov CF University Cup"]
[Site "Lichess.org INT"]
[Date "2022.02.06"]
[Round "9.49"]
[White "Angermeier, Danny"]
[Black "Vilalba, Ricardo Pereira"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1973"]
[BlackElo "1974"]
[PlyCount "45"]
[EventDate "2022.02.05"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Sacred Heart Univ"]
[BlackTeam "Instituto Aeronautica"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "BRA"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Ne2 Nc6 7. Nf3 cxd4 8. cxd4 Be7 9. Nc3 f6 10. exf6 Nxf6 11. Bd3 0-0 12. 0-0 Bd7 13. Re1 Qb6 14. a3 Rae8 15. Be3 Bd6 16. b4 Ng4 17. Bxh7+ Kxh7 18. Ng5+ Kg8 19. Qxg4 Rf6 20. Qh5 Rh6 21. Qf7+ Kh8 22. Qxd7 Bxh2+ 23. Kf1 1-0

[Event "Kasparov CF University Cup"]
[Site "Lichess.org INT"]
[Date "2022.02.06"]
[Round "7.225"]
[White "Sunjic, Dylan"]
[Black "Vilalba, Ricardo Pereira"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2056"]
[BlackElo "1974"]
[PlyCount "79"]
[EventDate "2022.02.05"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Chicago Univ II"]
[BlackTeam "Instituto Aeronautica"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "BRA"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 Nc6 7. Be3 Qb6 8. Nbc3 Bd7 9. 0-0 cxd4 10. Nxd4 Qxb2 11. Ndb5 Qb4 12. Nc7+ Kd8 13. Nxa8 Qxc3 14. Rb1 Kc8 15. Rb3 Qa5 16. Qb1 Qa6 17. Bf4 e5 18. Bxc6 Bxc6 19. Bxe5 Nd7 20. Bg3 b6 21. Nc7 Qc4 22. Nb5 Kb7 23. Rd1 Nc5 24. Rb4 Qe2 25. Nd4 Qe4 26. Nxc6 Qxc6 27. Rbd4 Be7 28. Bd6 Re8 29. c4 Bxd6 30. Rxd6 Qa4 31. Qf5 Re7 32. Rd8 Ka6 33. h3 Qxc4 34. Qc8+ Kb5 35. R8d4 Qxa2 36. Qf5 a5 37. Rb1+ Ka6 38. Rd6 Re6 39. Rbxb6+ Ka7 40. Qxf7+ 1-0

[Event "Kasparov CF University Cup"]
[Site "Lichess.org INT"]
[Date "2022.02.06"]
[Round "8.29"]
[White "Vilalba, Ricardo Pereira"]
[Black "Sing, Alex"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "1974"]
[PlyCount "117"]
[EventDate "2022.02.05"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Instituto Aeronautica"]
[BlackTeam "Virginia Polytechnic Inst III"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "USA"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nf6 6. 0-0 e6 7. e4 d6 8. d4 cxd4 9. Nxd4 e5 10. Ndb5 0-0 11. Qxd6 Be6 12. Qxd8 Rfxd8 13. b3 Rac8 14. Be3 a6 15. Na7 Nxa7 16. Bxa7 Rd3 17. Nd5 Bxd5 18. exd5 Nd7 19. Be4 Rc3 20. d6 Bf8 21. Bxb7 Rd8 22. Rac1 Rxc1 23. Rxc1 Bxd6 24. Rd1 Bc7 25. Bxa6 Nf8 26. Rxd8 Bxd8 27. c5 Ne6 28. Bb6 Kf8 29. Bxd8 Nxd8 30. Kf1 Ke7 31. Ke2 Kd7 32. Bb5+ Kc7 33. Kd3 Nb7 34. b4 f5 35. Bc4 Kc6 36. Bg8 Kb5 37. a3 Nd8 38. Bxh7 Ne6 39. Bxg6 e4+ 40. Ke3 Kc4 41. Bxf5 Nd4 42. Bxe4 Nb5 43. c6 Nc7 44. h4 Kb3 45. h5 Kxa3 46. h6 Ne6 47. h7 Kxb4 48. h8Q Nc5 49. Qd4+ Kb5 50. Qxc5+ Kxc5 51. c7 Kb4 52. c8Q Kb3 53. Bg2 Kb4 54. Qc6 Kb3 55. Qc5 Kb2 56. Qc4 Ka3 57. Qb5 Ka2 58. Kd2 Ka3 59. Kc3 1-0

[Event "Kasparov CF University Cup"]
[Site "Lichess.org INT"]
[Date "2022.02.05"]
[Round "4.193"]
[White "Eyetonghan, Denyefa Callistus"]
[Black "Vilalba, Ricardo Pereira"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "2074"]
[BlackElo "1974"]
[PlyCount "89"]
[EventDate "2022.02.05"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Benin Univ"]
[BlackTeam "Instituto Aeronautica"]
[WhiteTeamCountry "NGR"]
[BlackTeamCountry "BRA"]

1. g3 Nf6 2. Bg2 g6 3. Nf3 Bg7 4. 0-0 0-0 5. d3 d6 6. c4 c5 7. Nc3 Nc6 8. a3 a5 9. h3 Rb8 10. Ne1 Qd7 11. Rb1 b6 12. Nc2 Bb7 13. Nd5 Nxd5 14. cxd5 Nd4 15. Nxd4 Bxd4 16. e3 Bg7 17. b4 axb4 18. axb4 Ba6 19. Bb2 Qb5 20. Bxg7 Kxg7 21. d4 cxd4 22. Qxd4+ Kg8 23. Rfc1 Qd7 24. Rc6 Rfc8 25. Rxb6 Rxb6 26. Qxb6 Bd3 27. Rd1 Be2 28. Re1 Rc2 29. Qd4 Qb5 30. Ra1 Rc8 31. Ra7 Qd3 32. Qxd3 Bxd3 33. Rxe7 Bf5 34. g4 Kf8 35. Rb7 Rc1+ 36. Kh2 Bc8 37. Rb8 Ke7 38. b5 Kd7 39. b6 Rb1 40. Be4 Rb4 41. Bd3 Rb3 42. Bf1 Rb1 43. Kg2 g5 44. Bd3 Rb3 45. Bf5+ 1-0

[Event "Kasparov CF University Cup"]
[Site "Lichess.org INT"]
[Date "2022.02.05"]
[Round "1.133"]
[White "Kevlishvili, Robby"]
[Black "Vilalba, Ricardo Pereira"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2494"]
[BlackElo "1974"]
[PlyCount "39"]
[EventDate "2022.02.05"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Saint Louis Univ"]
[BlackTeam "Instituto Aeronautica"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "BRA"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. 0-0 Bd6 11. Nf3 0-0 12. Bf4 Bxf4 13. Nxf4 Ne4 14. Qc1 Qd6 15. Ne2 e5 16. Qe3 Bg4 17. Nxe5 Bxe2 18. Bxe2 Rae8 19. Nxc6 Nxf2 20. Ne5 1-0

[Event "Kasparov CF University Cup"]
[Site "Lichess.org INT"]
[Date "2022.02.05"]
[Round "3.213"]
[White "Omarov, Nurmagomed"]
[Black "Vilalba, Ricardo Pereira"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2001"]
[BlackElo "1974"]
[PlyCount "146"]
[EventDate "2022.02.05"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Russia Friendship Univ"]
[BlackTeam "Instituto Aeronautica"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "BRA"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Bd3 0-0 9. 0-0 cxd4 10. Nxd4 a6 11. Qg4 Nxd4 12. Bxd4 f5 13. exf6 Nxf6 14. Qf3 Bd6 15. Rae1 Qc7 16. Be5 Bd7 17. Qh3 g6 18. Qh4 Qc5+ 19. Kh1 Be7 20. Qh3 Rf7 21. Ne2 Raf8 22. Nd4 Qb6 23. Nf3 Nh5 24. g3 Ng7 25. Bd4 Bc5 26. Bxc5 Qxc5 27. Ng5 Nf5 28. Bxf5 exf5 29. Nxf7 Rxf7 30. Qg2 Bc6 31. Qf2 d4+ 32. Kg1 Qb4 33. b3 Qc5 34. Re5 Qc3 35. Rd1 Rd7 36. Rde1 Kf7 37. Qe2 Be4 38. Rxe4 fxe4 39. Qxe4 Qc6 40. Qxc6 bxc6 41. Re5 d3 42. cxd3 Rxd3 43. Ra5 Rd2 44. Rxa6 Rc2 45. Ra5 Ke6 46. a4 Rb2 47. Rc5 Kd6 48. Rc3 Kd5 49. a5 c5 50. a6 Ra2 51. a7 Rxa7 52. Kg2 Kd4 53. Rc4+ Kd5 54. Rc3 Ra2+ 55. Kh3 Re2 56. g4 Ke4 57. Rxc5 Kxf4 58. Rc4+ Ke5 59. Kg3 Re3+ 60. Kh4 Rxb3 61. Rc7 h6 62. Rf7 g5+ 63. Kh5 Rh3+ 64. Kg6 Rxh2 65. Rh7 Kf4 66. Ra7 Kxg4 67. Ra4+ Kf3 68. Kf5 Re2 69. Ra6 Re3 70. Rxh6 g4 71. Kg5 g3 72. Kh4 Kg2 73. Re6 Rxe6 0-1

[Event "Kasparov CF University Cup"]
[Site "Lichess.org INT"]
[Date "2022.02.05"]
[Round "6.41"]
[White "Vilalba, Ricardo Pereira"]
[Black "Kablar, Dorian"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "1974"]
[BlackElo "1538"]
[PlyCount "53"]
[EventDate "2022.02.05"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Instituto Aeronautica"]
[BlackTeam "Zagreb Computing Univ III"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "CRO"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. e4 Nf6 7. Nf3 0-0 8. 0-0 Bg4 9. h3 Be6 10. Be3 Qe7 11. Qd2 a6 12. Rab1 Qd7 13. Ng5 Rfe8 14. Nxe6 Qxe6 15. Bg5 h5 16. Nd5 Rac8 17. f4 Nh7 18. f5 Qd7 19. h4 Nxg5 20. Qxg5 Kh7 21. Bh3 Qd8 22. fxg6+ fxg6 23. Bxc8 Qxc8 24. Rf7 Nd8 25. Nf6+ Kh8 26. Qh6+ Bxh6 27. Rh7# 1-0

[Event "Kasparov CF University Cup"]
[Site "Lichess.org INT"]
[Date "2022.02.05"]
[Round "5.221"]
[White "Vilalba, Ricardo Pereira"]
[Black "Mikaelyan, Arman"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1974"]
[BlackElo "2497"]
[PlyCount "64"]
[EventDate "2022.02.05"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Instituto Aeronautica"]
[BlackTeam "Texas Rio Grande Valley Univ III"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "USA"]

1. c4 g6 2. Nc3 Bg7 3. g3 d6 4. Bg2 Nf6 5. Nf3 0-0 6. 0-0 c5 7. d3 Nc6 8. Rb1 a6 9. a3 Rb8 10. b4 cxb4 11. axb4 b5 12. cxb5 axb5 13. Bd2 Bd7 14. e3 Qb6 15. Qe2 Rfc8 16. Rfc1 Bf5 17. e4 Bg4 18. Be3 Bxf3 19. Bxf3 Nd4 20. Bxd4 Qxd4 21. Qe3 Nd7 22. Nd5 Kf8 23. Be2 e6 24. Qxd4 Bxd4 25. Rc7 Rxc7 26. Nxc7 Rb7 27. Rc1 Ke7 28. Rc6 Nb8 29. Rc2 Kd7 30. Nd5 exd5 31. Bg4+ Ke7 32. exd5 Nd7 0-1

[Event "Kasparov CF University Cup"]
[Site "Lichess.org INT"]
[Date "2022.02.05"]
[Round "2.33"]
[White "Vilalba, Ricardo Pereira"]
[Black "Riley, David"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "1974"]
[PlyCount "163"]
[EventDate "2022.02.05"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Instituto Aeronautica"]
[BlackTeam "Texas Tech Univ IV"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "USA"]

1. c4 c5 2. Nc3 g6 3. Nf3 Bg7 4. g3 Nc6 5. Bg2 d6 6. 0-0 e5 7. d3 Nge7 8. Rb1 a5 9. a3 0-0 10. Bg5 f6 11. Bd2 h6 12. e4 f5 13. Qc1 Kh7 14. Nd5 fxe4 15. dxe4 Nd4 16. Nxd4 exd4 17. f4 Nxd5 18. cxd5 b5 19. b3 b4 20. a4 Ba6 21. Re1 Bd3 22. Rb2 Re8 23. e5 dxe5 24. fxe5 Rxe5 25. Rxe5 Bxe5 26. Bxh6 Rc8 27. Bg5 Bf6 28. Bxf6 Qxf6 29. Rf2 Qe7 30. Bf1 Bxf1 31. Rxf1 Re8 32. Qc4 Qe3+ 33. Kg2 Qd2+ 34. Rf2 Qc3 35. Rc2 Qxc4 36. Rxc4 Rc8 37. d6 d3 38. Kf3 Rd8 39. Rxc5 Rxd6 40. Rc1 d2 41. Rd1 Rd3+ 42. Ke2 Rxb3 43. Rxd2 Ra3 44. Rb2 Rxa4 45. Kd3 Ra3+ 46. Kc4 Rc3+ 47. Kb5 b3 48. Kxa5 Rc2 49. Rxb3 Rxh2 50. Kb4 Rh5 51. Kc4 Rg5 52. Kd4 Kh6 53. Ke4 Kh5 54. Kf3 Rf5+ 55. Kg2 Kg4 56. Rb4+ Kg5 57. Kh3 Rf1 58. Rb5+ Kh6 59. Kg4 Rc1 60. Rb4 Rc5 61. Ra4 Rc6 62. Rb4 Rc5 63. Ra4 Rg5+ 64. Kf3 Kh5 65. Rb4 Rf5+ 66. Rf4 Rb5 67. Re4 g5 68. Rc4 Rb3+ 69. Kf2 Rd3 70. Kg2 Re3 71. Kh3 Re2 72. g4+ Kg6 73. Kg3 Re3+ 74. Kf2 Re6 75. Rc5 Kf6 76. Kf3 Rd6 77. Rf5+ Kg6 78. Rc5 Rf6+ 79. Kg3 Re6 80. Kf3 Rd6 81. Ke4 Rf6 82. Ke5 1-0

[Event "Maravilhosa-ch op"]
[Site "Maravilhosa"]
[Date "2016.01.24"]
[Round "6"]
[White "Teixeira, Ricardo da Silva"]
[Black "Vilalba, Ricardo Pereira"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2234"]
[BlackElo "1969"]
[PlyCount "67"]
[EventDate "2016.01.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Be3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. 0-0-0 c6 11. Nxe5 h6 12. Bxf6 Bxf6 13. Nc4 Be6 14. Nd6 Re7 15. f4 Bxc3 16. bxc3 Na6 17. f5 gxf5 18. exf5 Bd5 19. Bxa6 bxa6 20. c4 Rd8 21. c5 Bxa2 22. Rhe1 Kf8 23. g4 Bd5 24. h4 Bf3 25. Rxe7 Kxe7 26. Re1+ Kf8 27. g5 hxg5 28. hxg5 Bg4 29. f6 Kg8 30. Re7 Rd7 31. Nxf7 Rxe7 32. Nh6+ Kh7 33. fxe7 Bd7 34. Nf5 1-0

[Event "Maravilhosa-ch op"]
[Site "Maravilhosa"]
[Date "2016.01.24"]
[Round "5"]
[White "Vilalba, Ricardo Pereira"]
[Black "Pereira, Marcos Luciano"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1969"]
[BlackElo "1737"]
[PlyCount "77"]
[EventDate "2016.01.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. b3 Nc6 4. g3 Be7 5. Bg2 d5 6. Bb2 0-0 7. 0-0 Bd7 8. d3 Qc8 9. Nbd2 Ng4 10. Rc1 Bf6 11. Qc2 Bxb2 12. Qxb2 dxc4 13. bxc4 Rb8 14. Rb1 f6 15. Ne4 Nce5 16. Nd4 c6 17. Qa3 a6 18. Rb6 Qc7 19. Rfb1 Nf7 20. Qb4 Bc8 21. Nxc6 Ra8 22. Ne7+ Kh8 23. Ng6+ hxg6 24. Qxf8+ Kh7 25. Nd6 Qc5 26. e3 Nfh6 27. Qe7 Nxe3 28. fxe3 Qxe3+ 29. Kh1 Ng4 30. Ne4 f5 31. Ng5+ Kh6 32. Nh3 Kh7 33. Qh4+ Kg8 34. Qd8+ Kh7 35. Qh4+ Kg8 36. Qd8+ Kh7 37. Ng5+ Kh6 38. Qh8+ Kxg5 39. Qh4# 1-0

[Event "Maravilhosa-ch op"]
[Site "Maravilhosa"]
[Date "2016.01.23"]
[Round "4"]
[White "Barbosa, Luiz Francisco da S"]
[Black "Vilalba, Ricardo Pereira"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "1853"]
[BlackElo "1969"]
[PlyCount "16"]
[EventDate "2016.01.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Ke2 Bd7 6. h4 Bf5 7. Kf3 Bxe4+ 8. Kf4 Bf3 0-1

[Event "Maravilhosa-ch op"]
[Site "Maravilhosa"]
[Date "2016.01.23"]
[Round "3"]
[White "Vilalba, Ricardo Pereira"]
[Black "De Almeida, Guilherme Pereira"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "1969"]
[BlackElo "1842"]
[PlyCount "65"]
[EventDate "2016.01.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. b3 Nf6 6. Bb2 Be7 7. 0-0 0-0 8. Nc3 d6 9. e3 Nbd7 10. d4 cxd4 11. exd4 d5 12. Qe2 dxc4 13. bxc4 Rc8 14. Rac1 Re8 15. Rfd1 Qc7 16. Bf1 Qb8 17. d5 exd5 18. cxd5 Bc5 19. Qb5 Bd6 20. Qd3 Ne5 21. Nxe5 Bxe5 22. Ba3 Bxc3 23. Rxc3 Rxc3 24. Qxc3 Nxd5 25. Qb3 Qe5 26. Bc4 Nc3 27. Bxf7+ Kh8 28. Bxe8 Nxd1 29. Qxd1 Qxe8 30. Bc1 h6 31. f3 Qf7 32. Qd8+ Kh7 33. Qd3+ 1/2-1/2

[Event "Maravilhosa-ch op"]
[Site "Maravilhosa"]
[Date "2016.01.22"]
[Round "2"]
[White "Cunha, Eduardo Arruda da G"]
[Black "Vilalba, Ricardo Pereira"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2361"]
[BlackElo "1969"]
[PlyCount "55"]
[EventDate "2016.01.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 e6 2. b3 d5 3. Bb2 Nf6 4. e5 Nfd7 5. Qg4 c5 6. f4 Nc6 7. Nf3 g6 8. Ng5 Bg7 9. Nc3 a6 10. h4 h5 11. Qh3 Qe7 12. 0-0-0 Nb6 13. g4 Bd7 14. Ba3 Nd4 15. gxh5 Rxh5 16. Qe3 f6 17. Bd3 f5 18. Kb1 Rc8 19. Ne2 Nb5 20. Bxb5 Bxb5 21. Ng3 Rh8 22. h5 d4 23. Qf2 gxh5 24. Nxh5 Kd7 25. c3 d3 26. Nxg7 Qxg7 27. Bxc5 Nd5 28. c4 1-0

[Event "Maravilhosa-ch op"]
[Site "Maravilhosa"]
[Date "2016.01.22"]
[Round "1"]
[White "Vilalba, Ricardo Pereira"]
[Black "Guzman, Alessandro Lucien D"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "1969"]
[PlyCount "79"]
[EventDate "2016.01.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 a6 6. g3 Bc5 7. e3 Nf6 8. Bg2 0-0 9. 0-0 Qc7 10. Nxc6 bxc6 11. e4 e5 12. Bg5 Ne8 13. Qc2 f6 14. Bd2 Rb8 15. b3 Qa7 16. Rad1 Nc7 17. Na4 Bd4 18. Bc1 Ne6 19. Ba3 c5 20. Nb2 Bb7 21. Na4 d6 22. Kh1 Bc6 23. Nc3 g6 24. Nd5 Ng7 25. Bh3 Bxd5 26. cxd5 f5 27. f3 a5 28. Bc1 Qa6 29. Bh6 fxe4 30. fxe4 Qa7 31. Qd2 a4 32. bxa4 Qxa4 33. Qg5 Qa7 34. Rf6 c4 35. Rdf1 Rxf6 36. Qxf6 Qc7 37. Be6+ Nxe6 38. Qxe6+ Kh8 39. Qf6+ Kg8 40. Qf8+ 1-0

[Event "Rio de Janeiro CXG op 5th"]
[Site "Rio de Janeiro"]
[Date "2015.12.19"]
[Round "5.4"]
[White "Carvalho Beserra, Juan Pablo"]
[Black "Vilalba, Ricardo Pereira"]
[Result "0-1"]
[ECO "C14"]
[WhiteElo "1921"]
[BlackElo "1945"]
[PlyCount "92"]
[EventDate "2015.12.05"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 a6 7. Bxe7 Qxe7 8. Qg4 f6 9. Nf3 c5 10. dxc5 fxe5 11. Ng5 Nf6 12. Qg3 Nc6 13. 0-0-0 h6 14. Nf3 0-0 15. Na4 Ne4 16. Qh2 Nxf2 17. Be2 Nxd1 18. Bxd1 e4 19. Nd2 Bd7 20. g4 g6 21. Rg1 Rad8 22. g5 h5 23. Qg3 Nd4 24. Qc3 Nf5 25. Nb6 Bc6 26. Nb3 Qg7 27. Qh3 Qe5 28. Kb1 Qf4 29. a3 e5 30. Rf1 Qxh4 31. Qc3 Qxg5 32. Qxe5 Qf6 33. Qf4 Rf7 34. Rg1 Rg7 35. Rg5 Rf8 36. Be2 Ne7 37. Qg3 Qf2 38. Qxf2 Rxf2 39. Nd4 Nf5 40. Nxc6 bxc6 41. Bxa6 h4 42. Nc8 h3 43. Rg1 h2 44. Re1 Rh7 45. Nd6 h1Q 46. Rxh1 Rxh1+ 0-1

[Event "Rio de Janeiro CXG op 5th"]
[Site "Rio de Janeiro"]
[Date "2015.12.19"]
[Round "6.3"]
[White "Vilalba, Ricardo Pereira"]
[Black "Noseda, Francesco"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "1945"]
[BlackElo "1937"]
[PlyCount "128"]
[EventDate "2015.12.05"]
[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 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Be7 5. Bg2 0-0 6. 0-0 d6 7. d3 Bg4 8. Rb1 a5 9. a3 Qc8 10. Re1 Re8 11. b4 axb4 12. axb4 Bxf3 13. Bxf3 Nd4 14. Bg2 c6 15. b5 Qc7 16. Bg5 Ra3 17. Bd2 Rea8 18. bxc6 bxc6 19. Ne4 h6 20. Nxf6+ Bxf6 21. Be3 Nf5 22. Bb6 Qc8 23. Bh3 g6 24. e4 Ne3 25. Bxc8 Nxd1 26. Bb7 Nc3 27. Bxa8 Nxb1 28. Rxb1 Rxa8 29. Bc7 Be7 30. c5 dxc5 31. Bxe5 Rd8 32. Rb8 Rxb8 33. Bxb8 Bf6 34. Bd6 Bd4 35. Kf1 f6 36. Ke2 Kf7 37. f3 Ke6 38. Bf8 h5 39. h3 f5 40. Bh6 fxe4 41. fxe4 Kf6 42. Bd2 Ke6 43. Kd1 c4 44. Kc2 cxd3+ 45. Kxd3 Bf2 46. g4 hxg4 47. hxg4 Kd6 48. Ke2 Bg1 49. Kf3 c5 50. Bh6 Bh2 51. Bg7 Ke6 52. Ke3 Be5 53. Bh6 c4 54. Bf8 Kd7 55. Bc5 Kc6 56. Bd4 Kd6 57. Bb6 Bh2 58. Ba5 Kc5 59. Bc3 Bg1+ 60. Kf4 Bd4 61. Be1 Bf6 62. e5 Be7 63. Ke4 Bg5 64. Bc3 Be7 1/2-1/2

[Event "Rio de Janeiro CXG op 5th"]
[Site "Rio de Janeiro"]
[Date "2015.12.12"]
[Round "3.4"]
[White "Vilalba, Ricardo Pereira"]
[Black "Da Silva, Claudio Oliveira"]
[Result "0-1"]
[ECO "E65"]
[WhiteElo "1945"]
[BlackElo "1827"]
[PlyCount "80"]
[EventDate "2015.12.05"]
[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. Nf3 Nc6 3. g3 Nf6 4. Bg2 g6 5. Nc3 Bg7 6. d4 d6 7. 0-0 0-0 8. h3 Bf5 9. e3 Nb4 10. Ne1 Qc8 11. g4 Bd7 12. Qe2 cxd4 13. exd4 Re8 14. b3 Nc6 15. Nc2 e5 16. d5 Nd4 17. Qd1 Nxc2 18. Qxc2 b5 19. Qd3 bxc4 20. bxc4 e4 21. Qe2 Nxd5 22. Nxd5 Bxa1 23. Bg5 Be5 24. Ne7+ Rxe7 25. Bxe7 Qe8 26. Qxe4 Rc8 27. Bg5 Bc6 28. Qe3 Bxg2 29. Kxg2 Qc6+ 30. f3 Qxc4 31. Qxa7 Bd4 32. Qd7 Ra8 33. Re1 Qc2+ 34. Kh1 Rxa2 35. Qe8+ Kg7 36. Bh6+ Kxh6 37. Qf8+ Kg5 38. Qe7+ f6 39. h4+ Kxh4 40. Qxh7+ Kg3 0-1

[Event "Rio de Janeiro CXG op 5th"]
[Site "Rio de Janeiro"]
[Date "2015.12.12"]
[Round "4.6"]
[White "Vilalba, Ricardo Pereira"]
[Black "De Almeida, Roberto A Ferreira"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1945"]
[BlackElo "1861"]
[PlyCount "123"]
[EventDate "2015.12.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. c4 c6 5. 0-0 Nf6 6. d3 0-0 7. Qc2 Nbd7 8. Nc3 dxc4 9. dxc4 Nb6 10. Rd1 Qe8 11. Nd2 e5 12. b3 Be6 13. Ba3 Qc8 14. Bxf8 Qxf8 15. Nde4 Nxe4 16. Nxe4 f5 17. Ng5 Qe7 18. Nxe6 Qxe6 19. Qd2 Re8 20. e3 e4 21. Rab1 Kf7 22. Bf1 c5 23. Qa5 Qc6 24. Rd2 a6 25. Rbd1 Be5 26. Qa3 g5 27. b4 cxb4 28. Qxb4 Na4 29. Rd7+ Kg8 30. Qxb7 Qxb7 31. Rxb7 a5 32. Rd5 Nc3 33. Rxa5 f4 34. Rba7 fxe3 35. fxe3 Nd1 36. Ra8 Rxa8 37. Rxa8+ Kf7 38. Ra3 Bb2 39. Ra7+ Kg6 40. Ra6+ Kg7 41. Re6 Ba3 42. Rxe4 Bc5 43. Re5 Bxe3+ 44. Rxe3 Nxe3 45. Be2 Kf6 46. Kf2 Nf5 47. Bd3 Nd6 48. c5 Ne8 49. Bxh7 Ke5 50. Bg8 Kd4 51. c6 Kc5 52. c7 Nxc7 53. Kf3 Ne8 54. Bb3 Nf6 55. a4 Kb4 56. Bd1 Ka5 57. h4 gxh4 58. gxh4 Nd5 59. h5 Nc3 60. Bc2 Nd5 61. h6 Kb6 62. h7 1-0

[Event "Rio de Janeiro CXG op 5th"]
[Site "Rio de Janeiro"]
[Date "2015.12.05"]
[Round "2.6"]
[White "Salles, Marvio Darilho"]
[Black "Vilalba, Ricardo Pereira"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2104"]
[BlackElo "1945"]
[PlyCount "76"]
[EventDate "2015.12.05"]
[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 e6 2. d4 d5 3. Be3 Nf6 4. e5 Nfd7 5. c3 c5 6. Nd2 Nc6 7. Ngf3 g6 8. Be2 Bg7 9. 0-0 0-0 10. Re1 cxd4 11. cxd4 f6 12. exf6 Nxf6 13. h3 Qd6 14. Rc1 Nh5 15. Nb3 Nf4 16. Bf1 b6 17. Bb5 Bd7 18. Bxc6 Bxc6 19. Bxf4 Rxf4 20. Ne5 Ba4 21. Qd2 Raf8 22. f3 R4f5 23. Ng4 Bxb3 24. axb3 h5 25. Nh2 Rf4 26. Qd3 Bxd4+ 27. Kh1 e5 28. Rc2 Kg7 29. Rec1 Bc5 30. g3 Rb4 31. Kg2 e4 32. fxe4 dxe4 33. Qc3+ Qd4 34. Qe1 Rxb3 35. Rd1 Rd3 36. Rdc1 Qd5 37. h4 e3+ 38. Kh3 Rd2 0-1

[Event "Rio de Janeiro CXG op 5th"]
[Site "Rio de Janeiro"]
[Date "2015.12.05"]
[Round "1.3"]
[White "Zacarias, Rodrigo Medeiros"]
[Black "Vilalba, Ricardo Pereira"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2110"]
[BlackElo "1945"]
[PlyCount "55"]
[EventDate "2015.12.05"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 c5 9. dxc5 Nc6 10. Bd3 Qxc5 11. Qd2 b5 12. 0-0-0 b4 13. Na4 Qa5 14. b3 Nc5 15. Nxc5 Qxc5 16. Kb1 a5 17. h4 Ba6 18. Bxa6 Rxa6 19. Qd3 Ra7 20. h5 h6 21. g4 a4 22. g5 axb3 23. cxb3 Qf2 24. Rd2 Qg3 25. Rc2 Ne7 26. gxh6 gxh6 27. Qb5+ Rd7 28. Rc7 1-0

[Event "Rio de Janeiro Primavera op"]
[Site "Rio de Janeiro"]
[Date "2015.11.21"]
[Round "6"]
[White "De Lima, Juarez Antonio"]
[Black "Vilalba, Ricardo Pereira"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1793"]
[BlackElo "1958"]
[PlyCount "43"]
[EventDate "2015.11.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. d3 e6 2. g3 Nf6 3. Nc3 d5 4. Bg2 c5 5. e4 Nc6 6. Bg5 d4 7. Nce2 Be7 8. Nf3 Qc7 9. 0-0 0-0 10. Re1 e5 11. h3 h6 12. Bd2 b5 13. Nh2 c4 14. f4 Bd6 15. Nf3 Qb6 16. Kh2 Nd7 17. f5 cxd3 18. cxd3 Nb4 19. Bxb4 Bxb4 20. Rf1 Bb7 21. g4 f6 22. Qb3+ 1-0

[Event "Rio de Janeiro Primavera op"]
[Site "Rio de Janeiro"]
[Date "2015.11.21"]
[Round "5"]
[White "Soares, Joao Carlos TC"]
[Black "Vilalba, Ricardo Pereira"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1879"]
[BlackElo "1958"]
[PlyCount "40"]
[EventDate "2015.11.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Nf3 Bd6 11. 0-0 0-0 12. Bg5 Bd7 13. Rc1 Qb6 14. Qd2 Rf7 15. Bh4 Re8 16. a3 Na5 17. Qc2 Bb5 18. Bxf6 gxf6 19. Bxh7+ Rxh7 20. Qg6+ Rg7 0-1

[Event "Rio de Janeiro Primavera op"]
[Site "Rio de Janeiro"]
[Date "2015.11.14"]
[Round "4"]
[White "Vilalba, Ricardo Pereira"]
[Black "Guimaraes, Wagner Peixoto"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1958"]
[BlackElo "2221"]
[PlyCount "66"]
[EventDate "2015.11.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Bg4 3. Ne5 Bh5 4. d4 e6 5. Bf4 Bd6 6. c3 Nf6 7. Nd2 0-0 8. Qc2 c5 9. e3 cxd4 10. exd4 Qc7 11. Bg3 Rc8 12. Rc1 Qa5 13. Nec4 dxc4 14. Bxd6 cxb3 15. axb3 Nc6 16. Qb2 Qd5 17. Bg3 e5 18. f3 exd4 19. Bc4 Re8+ 20. Kf2 Qg5 21. Rhe1 dxc3 22. Qxc3 Red8 23. Rcd1 Bg6 24. b4 Qf5 25. b5 Nd4 26. Ne4 Nxe4+ 27. Rxe4 Ne6 28. Rde1 Qc5+ 29. R4e3 Rac8 30. Rc1 Qb6 31. Be5 Rxc4 32. Qxc4 Rd2+ 33. Kf1 Qxe3 0-1

[Event "Rio de Janeiro Primavera op"]
[Site "Rio de Janeiro"]
[Date "2015.11.14"]
[Round "3"]
[White "Vilalba, Ricardo Pereira"]
[Black "Machado, Wallace Fernandes"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1958"]
[BlackElo "1831"]
[PlyCount "109"]
[EventDate "2015.11.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. c4 d5 2. cxd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. g3 c6 6. Bg2 Bf5 7. 0-0 e6 8. d3 h6 9. Be3 Be7 10. Qb3 Qc7 11. Rac1 Nbd7 12. Na4 0-0 13. Nc5 Nxc5 14. Bxc5 Bxc5 15. Rxc5 Nd7 16. Rcc1 e5 17. Qc3 Rfe8 18. b4 e4 19. Nd4 Bg6 20. dxe4 Bxe4 21. Rfd1 Bxg2 22. Kxg2 Nf6 23. e3 Qe5 24. Qc4 Nd5 25. Nb3 Qe7 26. a3 Nb6 27. Qg4 Nd5 28. Nc5 Rad8 29. Qf3 Nb6 30. h3 Nd7 31. Nxd7 Rxd7 32. Rxd7 Qxd7 33. Rd1 Qe7 34. Rd4 Rd8 35. Qd1 Rd5 36. Rxd5 Qe4+ 37. f3 Qxd5 38. Qxd5 cxd5 39. Kf2 Kf8 40. Ke2 Ke7 41. Kd3 Kd6 42. Kd4 f6 43. g4 g6 44. h4 h5 45. gxh5 gxh5 46. a4 b6 47. e4 dxe4 48. Kxe4 Ke6 49. a5 bxa5 50. bxa5 a6 51. Kf4 Kf7 52. Kf5 Kg7 53. Ke6 Kg6 54. f4 f5 55. Ke5 1-0

[Event "Rio de Janeiro Primavera op"]
[Site "Rio de Janeiro"]
[Date "2015.11.07"]
[Round "2"]
[White "Khaje Hesamedini, Ali"]
[Black "Vilalba, Ricardo Pereira"]
[Result "1-0"]
[ECO "E63"]
[WhiteElo "2254"]
[BlackElo "1958"]
[PlyCount "89"]
[EventDate "2015.11.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. Nc3 Nc6 7. 0-0 a6 8. Re1 e5 9. dxe5 dxe5 10. Bg5 Qe8 11. Rc1 h6 12. Be3 Qe7 13. Nd5 Nxd5 14. cxd5 Rd8 15. Bc5 Qe8 16. Nd2 Ne7 17. e4 b6 18. Be3 Ra7 19. Rc3 f5 20. Qb3 Kh7 21. f3 Bd7 22. Qc2 Rc8 23. Rc1 Qd8 24. Qb3 Qe8 25. d6 cxd6 26. Qxb6 Raa8 27. Qxd6 Rd8 28. Rc7 Nc8 29. Qc5 Bf8 30. Qc2 Nd6 31. f4 Nb5 32. Rc4 Nd6 33. Rc5 Nf7 34. Rc3 Bb4 35. Rc7 Bd6 36. Rc4 Be6 37. exf5 Bxf5 38. Be4 exf4 39. gxf4 Qb5 40. a4 Bxe4 41. Qxe4 Qxb2 42. Nf1 Re8 43. Qd5 Qf6 44. Rc6 Re6 45. Rxd6 1-0

[Event "Rio de Janeiro Primavera op"]
[Site "Rio de Janeiro"]
[Date "2015.11.07"]
[Round "1"]
[White "Vilalba, Ricardo Pereira"]
[Black "De Azevedo, Thiago Siqueira"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1958"]
[BlackElo "1828"]
[PlyCount "45"]
[EventDate "2015.11.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 e6 3. b3 Nf6 4. g3 Be7 5. Bg2 0-0 6. Bb2 d6 7. 0-0 a6 8. Nc3 Qc7 9. d4 cxd4 10. Nxd4 Nbd7 11. e4 Rb8 12. Qe2 b6 13. Rad1 Bb7 14. Rfe1 Rfe8 15. f4 Rbd8 16. e5 dxe5 17. fxe5 Nxe5 18. Bxb7 Qxb7 19. Qxe5 Bc5 20. Na4 Nd7 21. Qe3 e5 22. Nxc5 Nxc5 23. Nf5 1-0

[Event "Rio de Janeiro Estadual-ch"]
[Site "Rio de Janeiro"]
[Date "2015.10.12"]
[Round "6"]
[White "Almeida, Gianluca Jorio"]
[Black "Vilalba, Ricardo Pereira"]
[Result "1/2-1/2"]
[ECO "E67"]
[WhiteElo "1838"]
[BlackElo "1915"]
[PlyCount "47"]
[EventDate "2015.10.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. d4 d6 6. Nf3 Nbd7 7. 0-0 e5 8. e3 Re8 9. b3 c6 10. dxe5 Nxe5 11. Nxe5 dxe5 12. Bb2 Qc7 13. Qc2 Be6 14. Na4 Rad8 15. Nc5 Bc8 16. Rad1 b6 17. Rxd8 Rxd8 18. Ne4 Bf5 19. Nxf6+ Bxf6 20. e4 Bc8 21. Rd1 Rd7 22. Bf3 Qd8 23. Rxd7 Qxd7 24. Qd1 1/2-1/2

[Event "Rio de Janeiro Estadual-ch"]
[Site "Rio de Janeiro"]
[Date "2015.10.12"]
[Round "5"]
[White "Vilalba, Ricardo Pereira"]
[Black "Rios Filho, Hilton Carlos da Si"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "1915"]
[BlackElo "2197"]
[PlyCount "110"]
[EventDate "2015.10.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 g6 6. Bg2 Bg7 7. 0-0 e5 8. Qb3 Nc7 9. d3 0-0 10. Bg5 Bf6 11. Bxf6 Qxf6 12. Nd2 Nd7 13. Rac1 Rb8 14. Qa3 Qe7 15. Nb3 a6 16. Nd5 Nxd5 17. Bxd5 b6 18. d4 exd4 19. Nxd4 Qe5 20. Nc6 Qxe2 21. Nxb8 Nxb8 22. Rfe1 Qh5 23. Qb3 Nd7 24. Qf3 Qg5 25. Rcd1 Nf6 26. h4 Qf5 27. Qxf5 Bxf5 28. Bf3 Be6 29. a3 Rb8 30. Rd6 Kf8 31. Red1 Ke7 32. Bc6 Bb3 33. R1d2 Be6 34. Kg2 Ng4 35. Bd7 Ne5 36. Bxe6 fxe6 37. f4 Nc4 38. Rd7+ Kf6 39. Re2 h5 40. b3 Nxa3 41. Rd6 Re8 42. Rxb6 Nb5 43. Rxa6 Nd4 44. Re3 Rb8 45. Kf2 Rb7 46. Re5 Rxb3 47. Rxc5 Rb2+ 48. Ke3 Nf5+ 49. Rxf5+ Kxf5 50. Ra5+ Kf6 51. Rc5 Rb3+ 52. Kf2 Rb2+ 53. Kf3 Rb3+ 54. Kf2 Rb2+ 55. Kf3 Rb3+ 1/2-1/2

[Event "Rio de Janeiro Estadual-ch"]
[Site "Rio de Janeiro"]
[Date "2015.10.11"]
[Round "4"]
[White "Manzi, Luiz Antonio Bardao"]
[Black "Vilalba, Ricardo Pereira"]
[Result "1/2-1/2"]
[ECO "E99"]
[WhiteElo "2065"]
[BlackElo "1915"]
[PlyCount "82"]
[EventDate "2015.10.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. a4 Ng6 14. a5 h5 15. Nd3 Nf6 16. c5 Rf7 17. cxd6 cxd6 18. Nb5 g4 19. Qb3 h4 20. Nxa7 g3 21. Bb6 gxh2+ 22. Kxh2 Qe7 23. Nxc8 Rxc8 24. Rfc1 Rxc1 25. Rxc1 Nh5 26. Rc7 Qg5 27. Rc8+ Bf8 28. Nf2 Qg3+ 29. Kg1 h3 30. Bf1 Nh4 31. Ng4 Nxg2 32. Bf2 h2+ 33. Kh1 Qh3 34. Nh6+ Kg7 35. Nxf7 Ng3+ 36. Bxg3 Qxg3 37. Nxe5 Nh4 38. Qxb7+ Kh6 39. Ng4+ Kg6 40. Nxh2 Nxf3 41. Nxf3 Qxf3+ 1/2-1/2

[Event "Rio de Janeiro Estadual-ch"]
[Site "Rio de Janeiro"]
[Date "2015.10.11"]
[Round "3"]
[White "Vilalba, Ricardo Pereira"]
[Black "Ferreira, Kleber Victor"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "1915"]
[BlackElo "2052"]
[PlyCount "70"]
[EventDate "2015.10.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. d3 Bb4 6. e3 Bxc3+ 7. bxc3 d6 8. Ne2 0-0 9. 0-0 Qe8 10. c5 dxc5 11. Qb3+ Kh8 12. Qb5 Qh5 13. f3 Nd7 14. Ba3 a6 15. Qc4 Nb6 16. Qxc5 Be6 17. Qxf8+ Rxf8 18. Bxf8 Qf7 19. Ba3 Nd5 20. Kf2 f4 21. gxf4 exf4 22. exf4 h6 23. Bc1 Qf5 24. Rd1 Qf7 25. c4 Nde7 26. Ng3 Nd4 27. Be3 Nc2 28. Rab1 Nxe3 29. Kxe3 b6 30. Bf1 Nf5+ 31. Nxf5 Bxf5 32. Rb2 Qe7+ 33. Kf2 Qd6 34. Ke3 a5 35. Rb5 Bd7 1/2-1/2

[Event "Rio de Janeiro Estadual-ch"]
[Site "Rio de Janeiro"]
[Date "2015.10.10"]
[Round "2"]
[White "Okamura, Milton Kasuo"]
[Black "Vilalba, Ricardo Pereira"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "2053"]
[BlackElo "1915"]
[PlyCount "76"]
[EventDate "2015.10.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Nd2 Ne8 10. b4 f5 11. c5 Nf6 12. f3 f4 13. Nc4 g5 14. Ba3 Ng6 15. b5 Ne8 16. Bb4 Rf7 17. a4 Bf8 18. cxd6 cxd6 19. Qb3 h5 20. h3 Rg7 21. Qa3 g4 22. hxg4 hxg4 23. fxg4 Nh4 24. Nxe5 Nf6 25. Nc4 Bxg4 26. Bxg4 Rxg4 27. Ra2 Ne8 28. Ne5 Qb6+ 29. Bc5 dxc5 30. a5 Qf6 31. Nxg4 Qg5 32. Nh2 c4 33. Qc1 Bc5+ 34. Kh1 Be3 35. Qd1 Nf6 36. Qe2 Nh5 37. Nf3 Ng3+ 38. Kh2 Qh6 0-1

[Event "Rio de Janeiro Estadual-ch"]
[Site "Rio de Janeiro"]
[Date "2015.10.10"]
[Round "1"]
[White "Vilalba, Ricardo Pereira"]
[Black "Fucs, Paulo Moses"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1915"]
[BlackElo "2140"]
[PlyCount "152"]
[EventDate "2015.10.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 b6 4. g3 Bb7 5. Bg2 g6 6. b3 Bg7 7. Bb2 0-0 8. 0-0 d6 9. d4 cxd4 10. Qxd4 Nc6 11. Qd2 a6 12. Nd5 Ne8 13. Bxg7 Nxg7 14. Nd4 Nxd4 15. Qxd4 Bxd5 16. Qxd5 Rb8 17. Rfd1 Qc7 18. Rac1 Rfd8 19. Bh3 Qc5 20. e4 Ne8 21. e5 Qxd5 22. Rxd5 e6 23. Rd2 dxe5 24. Re2 Kg7 25. Rxe5 Rd2 26. a4 Kf6 27. Re3 Rbd8 28. Bg4 h5 29. Be2 Nc7 30. c5 b5 31. axb5 axb5 32. c6 Ra2 33. Kf1 Ke7 34. Rc5 Rdd2 35. Bxb5 Rxf2+ 36. Ke1 Rxh2 37. Be2 Kd6 38. Rc1 Nd5 39. Rd1 Kxc6 40. Bf3 Rac2 41. Red3 h4 42. gxh4 Rxh4 43. Kf1 Rf4 44. Kg1 Rf5 45. Be4 Rg5+ 46. Kf1 Kc5 47. Rf3 Rh2 48. Rdd3 Rh7 49. Kf2 Re5 50. Bxd5 Rxd5 51. Rc3+ Kd6 52. Rc8 Rf5 53. Rxf5 gxf5 54. b4 Rh3 55. Rf8 Rb3 56. Rxf7 Rxb4 57. Ra7 Ke5 58. Ra6 Re4 59. Kf3 Kf6 60. Ra8 Rb4 61. Ra6 Rc4 62. Rb6 Rc1 63. Kf4 Rf1+ 64. Kg3 Rd1 65. Kf4 Rd4+ 66. Kf3 Ke5 67. Rb5+ Rd5 68. Rb4 Rd3+ 69. Ke2 Rh3 70. Ra4 f4 71. Ra5+ Kf6 72. Ra6 Kf5 73. Ra5+ e5 74. Kf2 Rb3 75. Ke2 f3+ 76. Kf2 Kf4 0-1

[Event "Botafogo Fexerj op"]
[Site "Botafogo"]
[Date "2015.01.25"]
[Round "5"]
[White "Dos Santos, Nicolau Machado de"]
[Black "Vilalba, Ricardo Pereira"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1770"]
[BlackElo "1935"]
[PlyCount "139"]
[EventDate "2015.01.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 c6 6. Bd3 Bd6 7. Nge2 0-0 8. Bf4 Re8 9. 0-0 Bg4 10. f3 Bh5 11. Bxd6 Qxd6 12. Ng3 dxc4 13. Bxc4 Bg6 14. f4 h6 15. f5 Bh7 16. Kh1 b5 17. Bb3 Na6 18. Qf3 b4 19. Nce2 Nc7 20. Rac1 Ncd5 21. Bxd5 cxd5 22. Rc2 Ne4 23. Rfc1 Qf6 24. Rc6 Nxg3+ 25. Nxg3 Qxd4 26. b3 Rad8 27. h3 Qe5 28. Rc7 Re7 29. Rxe7 Qxe7 30. Qf4 Qg5 31. Qc7 Re8 32. Rf1 h5 33. Qf4 Qxf4 34. Rxf4 a5 35. Rd4 Re5 36. Rf4 h4 37. Rxh4 Bxf5 38. Nxf5 Rxf5 39. Kg1 g6 40. a3 bxa3 41. Ra4 d4 42. Rxd4 Rb5 43. Ra4 Rxb3 44. Rxa5 Kg7 45. Kh2 f6 46. Ra7+ Kh6 47. Ra5 g5 48. Ra6 Kg6 49. Ra5 f5 50. Ra6+ Kh5 51. Ra5 f4 52. Ra8 Rg3 53. Rh8+ Kg6 54. Ra8 Kf5 55. Ra4 Ke5 56. Kh1 Kd5 57. h4 gxh4 58. Rxf4 h3 59. gxh3 Rxh3+ 60. Kg2 Rd3 61. Ra4 Kc5 62. Kf2 Kb5 63. Ra8 Kb4 64. Rb8+ Kc3 65. Ke2 Kc2 66. Rb7 Rb3 67. Ra7 Kb2 68. Rd7 a2 69. Rd2+ Ka3 70. Rd1 0-1

[Event "Botafogo Fexerj op"]
[Site "Botafogo"]
[Date "2015.01.25"]
[Round "6"]
[White "Vilalba, Ricardo Pereira"]
[Black "Honda, Helcio Eiji"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "1935"]
[BlackElo "1796"]
[PlyCount "65"]
[EventDate "2015.01.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 Nf6 3. g3 d5 4. b3 Bf5 5. Bg2 e6 6. 0-0 Nbd7 7. Bb2 Bd6 8. d3 0-0 9. Nbd2 Ng4 10. Nh4 Qg5 11. e4 Bg6 12. f4 Qh5 13. Bf3 f5 14. h3 Bxf4 15. hxg4 Qg5 16. gxf4 Qxh4 17. Qe1 Qe7 18. exf5 Bf7 19. fxe6 Qxe6 20. Qxe6 Bxe6 21. cxd5 cxd5 22. f5 Bf7 23. d4 Nf6 24. g5 Nd7 25. Ba3 Rfe8 26. Rfe1 g6 27. fxg6 hxg6 28. Kf2 Nf8 29. Rxe8 Rxe8 30. Bxf8 Kxf8 31. Rc1 Ke7 32. Rc7+ Kf8 33. Rxb7 1-0

[Event "Botafogo Fexerj op"]
[Site "Botafogo"]
[Date "2015.01.24"]
[Round "4"]
[White "Vilalba, Ricardo Pereira"]
[Black "Carvalho, Renato Luiz"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1935"]
[BlackElo "2070"]
[PlyCount "96"]
[EventDate "2015.01.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. 0-0 d6 6. b3 Nbd7 7. Bb2 Be7 8. Nc3 c5 9. e3 d5 10. d4 dxc4 11. bxc4 0-0 12. Qe2 Rc8 13. Rac1 Qc7 14. Nb5 Qb8 15. Rfd1 Rfd8 16. Ba3 Ne4 17. Nc3 Ndf6 18. Nxe4 Bxe4 19. Ne5 Bxg2 20. Kxg2 Bd6 21. f4 Qb7+ 22. Qf3 Qa6 23. Rd3 cxd4 24. exd4 Ne8 25. Rf1 f6 26. Nc6 Rxc6 27. Qxc6 Bxa3 28. Qxe6+ Kf8 29. Re1 Bd6 30. Re2 Nc7 31. Qf5 Qxc4 32. Qxh7 Qd5+ 33. Kg1 Kf7 34. Qe4 Bc5 35. Qxd5+ Rxd5 36. Red2 Rxd4 37. Kg2 Nb5 38. Kf3 f5 39. Ke2 Re4+ 40. Kd1 Nd4 41. a3 Ke6 42. Kc1 a5 43. Kb2 a4 44. Kc3 Nb5+ 45. Kb2 Bd4+ 46. Kc2 Kd5 47. Rd1 Kc4 48. Rb1 Bc5 0-1

[Event "Botafogo Fexerj op"]
[Site "Botafogo"]
[Date "2015.01.23"]
[Round "1"]
[White "Martinez, Melissa Goncalves"]
[Black "Vilalba, Ricardo Pereira"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "1935"]
[PlyCount "34"]
[EventDate "2015.01.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. Bb5+ Bd7 4. exd5 exd5 5. Nxd5 Bxb5 6. Qe2+ Bxe2 7. Nxe2 Qxd5 8. b3 Nf6 9. c4 Qxg2 10. Rf1 Bd6 11. Rg1 Qe4 12. d4 Nc6 13. f4 Nxd4 14. Rg2 Qxg2 15. Nxd4 Ne4 16. Rb1 Qf2+ 17. Kd1 Nc3# 0-1

[Event "Botafogo Fexerj op"]
[Site "Botafogo"]
[Date "2015.01.23"]
[Round "2"]
[White "Vilalba, Ricardo Pereira"]
[Black "Campelo, Leandro Fabricio"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1935"]
[BlackElo "2196"]
[PlyCount "104"]
[EventDate "2015.01.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. Nf3 d6 6. 0-0 Nc6 7. Rb1 e5 8. d3 a5 9. a3 h6 10. b4 axb4 11. axb4 Be6 12. b5 Ne7 13. Qb3 Qd7 14. Re1 Bh3 15. Bh1 Nh5 16. Ba3 Be6 17. Nd2 Rab8 18. b6 c6 19. Qb4 Rfd8 20. e3 f5 21. Nb3 Bf8 22. Na5 Ra8 23. d4 e4 24. f3 d5 25. Nb3 Nc8 26. Nc5 Qf7 27. Rf1 exf3 28. cxd5 Bxd5 29. Nxd5 cxd5 30. Bxf3 Nf6 31. Qb3 Nd6 32. Nd3 Nfe4 33. Ne5 Qe6 34. Bxe4 Nxe4 35. Bxf8 Rxf8 36. Rb2 Rac8 37. Rc2 Rxc2 38. Qxc2 Rc8 39. Qa2 Kg7 40. Qa7 Nd6 41. Re1 Rc2 42. Qb8 Rc8 43. Qa7 g5 44. Nd3 Rc2 45. Nc5 Qf7 46. Qb8 Qh5 47. Qc7+ Kh8 48. Qb8+ Kh7 49. Qc7+ Nf7 50. h3 Kg6 51. g4 Qxh3 52. gxf5+ Kh5 0-1

[Event "Rio de Janeiro Estadual op"]
[Site "Rio de Janeiro"]
[Date "2014.08.03"]
[Round "4"]
[White "Medeiros Jr, Jorge Luiz Cabral"]
[Black "Vilalba, Ricardo Pereira"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2282"]
[BlackElo "1855"]
[PlyCount "57"]
[EventDate "2014.08.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 Bd6 7. 0-0 0-0 8. Re1 Qc7 9. c3 b5 10. Qe2 Nd7 11. Nf1 a5 12. Ne3 Nb6 13. Nc2 b4 14. e5 Be7 15. Bf4 Na4 16. cxb4 cxb4 17. Ne3 Qb6 18. Qc2 b3 19. Qxb3 Qxb3 20. axb3 Nxb2 21. d4 Nd3 22. Red1 Nxf4 23. gxf4 Bd7 24. f5 Rab8 25. Rab1 Rb6 26. Ne1 Rfb8 27. Bh3 Rxb3 28. Rxb3 Rxb3 29. fxe6 0-1

[Event "Rio de Janeiro Estadual op"]
[Site "Rio de Janeiro"]
[Date "2014.08.03"]
[Round "3"]
[White "Vilalba, Ricardo Pereira"]
[Black "Barbosa, Luiz Francisco da S"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "1855"]
[BlackElo "1894"]
[PlyCount "90"]
[EventDate "2014.08.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. g3 e6 4. Bg2 c6 5. d4 d5 6. Nf3 Bd6 7. c5 Bc7 8. Bg5 0-0 9. b4 Qe8 10. e3 b6 11. 0-0 bxc5 12. bxc5 Ba6 13. Re1 Ba5 14. Bxf6 Bxc3 15. Be5 Bxa1 16. Qxa1 Nd7 17. Bd6 Rf7 18. Qc3 Qc8 19. h4 Nf6 20. Ne5 Rb7 21. Nd3 Bxd3 22. Qxd3 Rb2 23. f3 Qb7 24. e4 Qb4 25. Re3 Qd2 26. Qxd2 Rxd2 27. exf5 exf5 28. Be5 Rxa2 29. Bh3 Rd2 30. Bxf5 a5 31. g4 a4 32. g5 Nh5 33. Bd7 a3 34. Bxc6 a2 35. Bxd5+ Kh8 36. Bxa2 Raxa2 37. Re1 Kg8 38. c6 Rac2 39. c7 Kf7 40. Kh1 Rd3 41. Bd6 Rxd4 42. Re7+ Kg6 43. Re6+ Kf7 44. Re7+ Kg6 45. Re6+ Kf7 1/2-1/2

[Event "Rio de Janeiro Estadual op"]
[Site "Rio de Janeiro"]
[Date "2014.08.02"]
[Round "2"]
[White "Rodi, Luis Ernesto"]
[Black "Vilalba, Ricardo Pereira"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2361"]
[BlackElo "1855"]
[PlyCount "91"]
[EventDate "2014.08.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Bg5 c6 7. Nf3 e5 8. d5 Qc7 9. Qd2 Nbd7 10. Bd3 cxd5 11. cxd5 Nc5 12. Rc1 Qb6 13. Bb1 Nh5 14. Be3 Bd7 15. Ne2 a5 16. g4 Nf4 17. Bxc5 dxc5 18. Nxf4 exf4 19. b3 Qd6 20. Kf1 a4 21. Kg2 axb3 22. axb3 Ra3 23. Qc2 b6 24. Rhe1 Re8 25. Qc4 h5 26. gxh5 gxh5 27. Kh2 b5 28. Qc2 c4 29. e5 Qh6 30. Nd4 Rxe5 31. Rxe5 Bxe5 32. Rg1+ Kf8 33. Qe4 Bd6 34. f3 Qf6 35. Rg2 Bc5 36. Ne6+ Bxe6 37. dxe6 Qxe6 38. Qb7 Rxb3 39. Bh7 Rb2 40. Rxb2 Bg1+ 41. Kxg1 Qe1+ 42. Kg2 Qg3+ 43. Kf1 Qxh3+ 44. Rg2 Qh1+ 45. Kf2 Qh4+ 46. Ke2 1-0

[Event "Rio de Janeiro Estadual op"]
[Site "Rio de Janeiro"]
[Date "2014.08.02"]
[Round "1"]
[White "Vilalba, Ricardo Pereira"]
[Black "De Carvalho, Jose Jorge"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "1855"]
[BlackElo "2200"]
[PlyCount "138"]
[EventDate "2014.08.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 c5 6. Nc3 Nc6 7. Rb1 d5 8. cxd5 Nxd5 9. Nxd5 Qxd5 10. b3 Be6 11. d3 Nb4 12. Ng5 Qd7 13. Nxe6 Qxe6 14. a3 Nd5 15. Bb2 Rac8 16. Bxg7 Kxg7 17. Qc2 Rfd8 18. Qb2+ Kg8 19. Rfc1 b6 20. Rc2 a5 21. Rbc1 Nc7 22. b4 Nb5 23. bxa5 Nd4 24. axb6 Nxc2 25. Rxc2 Rb8 26. b7 Rd5 27. Bxd5 Qxd5 28. Qb5 Rxb7 29. Qe8+ Kg7 30. Rc1 Qe5 31. Qc6 Rb2 32. Qxc5 Qxe2 33. Qc3+ e5 34. Qe1 Qxe1+ 35. Rxe1 Kf6 36. Re4 Rd2 37. f4 exf4 38. Rxf4+ Ke6 39. Re4+ Kd5 40. Re7 f6 41. Rxh7 Ke6 42. Rh4 Rxd3 43. a4 Rd2 44. Rb4 Ra2 45. h4 Ke5 46. Rg4 Kf5 47. Rf4+ Ke5 48. Kf1 f5 49. Rb4 Kf6 50. Kg1 Kg7 51. Kf1 Kh6 52. Kg1 Kh5 53. Kf1 Rc2 54. Rf4 Ra2 55. Kg1 Rb2 56. Rf2 Rb4 57. Ra2 f4 58. a5 fxg3 59. a6 Rb8 60. a7 Ra8 61. Ra4 g5 62. hxg5 Kxg5 63. Kg2 Kf6 64. Kxg3 Ke6 65. Kf4 Kd6 66. Kf5 Kc6 67. Ke6 Re8+ 68. Kf7 Ra8 69. Ke6 Re8+ 1/2-1/2

[Event "Guanabara III IRT 201"]
[Site "Guanabara"]
[Date "2014.07.26"]
[Round "6.2"]
[White "Vilalba, Ricardo Pereira"]
[Black "Ramos, Angelo Bil"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1855"]
[BlackElo "2090"]
[PlyCount "86"]
[EventDate "2014.07.05"]
[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 Nf6 2. Nf3 g6 3. g3 c6 4. b3 Bg7 5. Bb2 0-0 6. Bg2 d5 7. 0-0 Nbd7 8. d3 Re8 9. Nc3 e5 10. cxd5 Nxd5 11. Rc1 N7b6 12. Nd2 Bh6 13. a3 Bg4 14. h3 Be6 15. Nxd5 Bxd5 16. Rc2 Bxg2 17. Kxg2 Qd5+ 18. Kg1 Rad8 19. Qa1 f6 20. Ne4 Nd7 21. b4 Bg7 22. Rfc1 Qe6 23. Kh2 Nb6 24. Nc5 Qf7 25. a4 Bh6 26. e3 Nd5 27. b5 Nb4 28. Rc4 Nxd3 29. Nxd3 Rxd3 30. bxc6 bxc6 31. Rxc6 Rd2 32. R1c2 Bxe3 33. Rc7 Rxf2+ 34. Rxf2 Qxc7 35. Rxf6 Qc2+ 36. Kh1 Qe4+ 37. Kh2 Kg7 38. Rd6 Re7 39. Qd1 Qf5 40. Rd3 Qf2+ 41. Kh1 Qxg3 42. Qf1 Rf7 43. Qg2 Qe1+ 0-1

[Event "Guanabara III IRT 201"]
[Site "Guanabara"]
[Date "2014.07.26"]
[Round "5.2"]
[White "Vilalba, Ricardo Pereira"]
[Black "Santos Filho, Tadeu Souza"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1855"]
[BlackElo "2083"]
[PlyCount "51"]
[EventDate "2014.07.05"]
[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 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 Nc6 7. Rb1 h6 8. b4 Be6 9. b5 Na5 10. d3 c5 11. bxc6 bxc6 12. Ba3 Rb8 13. Rxb8 Qxb8 14. Qa4 Qc7 15. Bb4 Nb7 16. Qxa7 Nd7 17. Rb1 Rc8 18. Na4 Nbc5 19. Bxc5 dxc5 20. Rb7 Qd8 21. Nxc5 Nxc5 22. Qxc5 Bf6 23. Ne5 Qd6 24. Qxd6 exd6 25. Nxc6 d5 26. Bxd5 1-0

[Event "Guanabara III IRT 201"]
[Site "Guanabara"]
[Date "2014.07.19"]
[Round "3.1"]
[White "Manzi, Luiz Antonio Bardao"]
[Black "Vilalba, Ricardo Pereira"]
[Result "1-0"]
[ECO "E99"]
[WhiteElo "2070"]
[BlackElo "1855"]
[PlyCount "67"]
[EventDate "2014.07.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 Nf6 13. c5 g5 14. Rc1 Ng6 15. cxd6 cxd6 16. Qb3 Rf7 17. Nb5 g4 18. Nxa7 g3 19. Bb6 gxh2+ 20. Kxh2 Qf8 21. Nxc8 Rxc8 22. Rxc8 Qxc8 23. Nd3 Nh5 24. Rc1 Qe8 25. Ne1 Ng3 26. Bb5 Qe7 27. Qc2 Qh4+ 28. Kg1 Qh1+ 29. Kf2 Nh4 30. Qc8+ Bf8 31. Qh3 Nxe4+ 32. fxe4 f3 33. Qxh1 fxg2+ 34. Kg1 1-0

[Event "Guanabara III IRT 201"]
[Site "Guanabara"]
[Date "2014.07.19"]
[Round "4.3"]
[White "Rodrigues, Nei Jorge"]
[Black "Vilalba, Ricardo Pereira"]
[Result "0-1"]
[ECO "E85"]
[WhiteElo "2063"]
[BlackElo "1855"]
[PlyCount "46"]
[EventDate "2014.07.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. Nge2 Nc6 8. dxe5 Nxe5 9. Nd4 c6 10. Qd2 d5 11. cxd5 cxd5 12. 0-0-0 dxe4 13. fxe4 Bg4 14. Be2 Rc8 15. Nc2 Qa5 16. Kb1 Nc4 17. Qe1 Nxe3 18. Nxe3 Bxe2 19. Qxe2 Rxc3 20. bxc3 Nxe4 21. Nd5 Nxc3+ 22. Nxc3 Qxc3 23. Qb5 Rc8 0-1

[Event "Guanabara III IRT 201"]
[Site "Guanabara"]
[Date "2014.07.12"]
[Round "2.1"]
[White "Vilalba, Ricardo Pereira"]
[Black "Maia, Marco Aurelio Ferre"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "1855"]
[BlackElo "2102"]
[PlyCount "105"]
[EventDate "2014.07.05"]
[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 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d3 Be7 6. e4 fxe4 7. dxe4 c6 8. Nge2 Be6 9. b3 0-0 10. 0-0 a5 11. h3 Na6 12. Be3 Nc7 13. f4 exf4 14. gxf4 g6 15. f5 Bf7 16. c5 gxf5 17. exf5 d5 18. Qe1 Kh8 19. Bd4 Na6 20. Qf2 Rg8 21. Nf4 Qf8 22. Qh4 Qd8 23. Na4 Nc7 24. Rae1 Nce8 25. Ne6 Bxe6 26. Rxe6 Rg7 27. Rfe1 Kg8 28. Qh6 Rf7 29. R1e3 Rg7 30. Kh1 Bf8 31. Bxf6 Rxg2 32. Kxg2 Bxh6 33. Rg3+ Kf7 34. Bxd8 Bf4 35. Rf3 Rxd8 36. Rxf4 Nf6 37. Nc3 Rg8+ 38. Kf2 Rg5 39. Ne2 Ne4+ 40. Rfxe4 dxe4 41. Ng3 e3+ 42. Kf3 Rg8 43. Re4 e2 44. Rxe2 Rd8 45. Kf4 Rd3 46. h4 Rd4+ 47. Ne4 a4 48. bxa4 Rxa4 49. Rd2 Ke7 50. Ke5 Ra5 51. f6+ Ke8 52. Ke6 Ra4 53. f7+ 1-0

[Event "BRA-ch U16"]
[Site "Tres Rios"]
[Date "2014.05.11"]
[Round "6.7"]
[White "Lage, Pedro Ferreira"]
[Black "Vilalba, Ricardo Pereira"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "1731"]
[BlackElo "1877"]
[PlyCount "86"]
[EventDate "2014.05.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 c5 6. Nc3 Nc6 7. d3 d6 8. a3 a5 9. Rb1 h6 10. Ne1 Be6 11. Nc2 d5 12. cxd5 Nxd5 13. Nxd5 Bxd5 14. Bxd5 Qxd5 15. Bd2 b5 16. Qc1 Kh7 17. Ne3 Qd6 18. Bc3 Nd4 19. Bxd4 Bxd4 20. Qd2 a4 21. Rfc1 Rfb8 22. Qc2 Bxe3 23. fxe3 Rc8 24. Qc3 Qe6 25. e4 c4 26. Qd4 Rd8 27. Qe3 Rac8 28. d4 Qb6 29. Rd1 e5 30. Qf2 Kg7 31. dxe5 Qe6 32. Qf4 g5 33. Qf5 Qxf5 34. exf5 Rxd1+ 35. Rxd1 Rc5 36. g4 Rxe5 37. Kf2 h5 38. h3 hxg4 39. hxg4 Rc5 40. Ke3 c3 41. bxc3 Rxc3+ 42. Rd3 Rc4 43. Rd4 Rc3+ 1/2-1/2

[Event "BRA-ch U16"]
[Site "Tres Rios"]
[Date "2014.05.10"]
[Round "4.7"]
[White "Fontes, Enzo Emanuel Victor"]
[Black "Vilalba, Ricardo Pereira"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "1597"]
[BlackElo "1877"]
[PlyCount "53"]
[EventDate "2014.05.08"]
[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 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 c5 7. Rb1 Nc6 8. a3 a5 9. d3 h6 10. Bd2 Bd7 11. Nb5 a4 12. Nc3 Nd4 13. Nxd4 cxd4 14. Nb5 Qb6 15. b3 Bc6 16. bxa4 Bxg2 17. Kxg2 Nd7 18. a5 Qc6+ 19. Kg1 Nc5 20. Qc2 e5 21. Bb4 f5 22. e3 dxe3 23. fxe3 Rfd8 24. Nc3 e4 25. d4 Nd3 26. Nd5 Rac8 27. Ne7+ 1-0

[Event "BRA-ch U16"]
[Site "Tres Rios"]
[Date "2014.05.10"]
[Round "5.10"]
[White "Vilalba, Ricardo Pereira"]
[Black "Da Silva, Eric Almeida"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1877"]
[PlyCount "47"]
[EventDate "2014.05.08"]
[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 e5 2. Nc3 Nf6 3. Nf3 d6 4. g3 b6 5. Bg2 Bb7 6. 0-0 Be7 7. d3 Nbd7 8. b4 d5 9. Qa4 0-0 10. cxd5 Nxd5 11. Nxd5 Bxd5 12. Bb2 Bf6 13. a3 c5 14. Bc3 cxb4 15. axb4 e4 16. Nd4 Qe7 17. e3 Rfe8 18. dxe4 Bc4 19. Rfd1 b5 20. Nxb5 Nb6 21. Qa5 Be2 22. Bxf6 Qxf6 23. Re1 Nc4 24. Qa2 1-0

[Event "BRA-ch U16"]
[Site "Tres Rios"]
[Date "2014.05.09"]
[Round "2.7"]
[White "Arimateia, Ary Amaral"]
[Black "Vilalba, Ricardo Pereira"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1692"]
[BlackElo "1877"]
[PlyCount "100"]
[EventDate "2014.05.08"]
[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 e6 2. d3 d5 3. Nd2 Nf6 4. g3 c5 5. Bg2 Nc6 6. Ngf3 Be7 7. 0-0 0-0 8. e5 Nd7 9. Re1 Qc7 10. Qe2 b5 11. h4 c4 12. d4 b4 13. Nf1 Qb6 14. Rd1 Ba6 15. c3 bxc3 16. bxc3 Qa5 17. Bd2 Rab8 18. Qe3 Rb2 19. a4 Nb6 20. N1h2 Nxa4 21. Ng4 Qb5 22. h5 Nb6 23. h6 g6 24. Qf4 Nd7 25. Qe3 Na5 26. Qe1 Nb3 27. Rab1 Nxd2 28. Rxb2 Nxf3+ 29. Bxf3 Qxb2 30. Rb1 Qc2 31. Ra1 Nb8 32. Qe3 Qb2 33. Ra4 Qb5 34. Bd1 Nd7 35. Qf4 Qb6 36. Rb4 Bb5 37. Ba4 a6 38. Kg2 Qc6 39. Bxb5 axb5 40. Rb1 Rb8 41. Ra1 Ra8 42. Nf6+ Nxf6 43. Rxa8+ Qxa8 44. exf6 Bf8 45. Qh4 Qa3 46. f4 Qxc3 47. f5 Qc2+ 48. Kh3 Qxf5+ 49. g4 Qf3+ 50. Kh2 c3 0-1

[Event "BRA-ch U16"]
[Site "Tres Rios"]
[Date "2014.05.09"]
[Round "3.5"]
[White "Vilalba, Ricardo Pereira"]
[Black "Sousa, Felipe Mazim De"]
[Result "0-1"]
[ECO "E07"]
[WhiteElo "1877"]
[BlackElo "1746"]
[PlyCount "118"]
[EventDate "2014.05.08"]
[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 c6 2. Nf3 d5 3. b3 e6 4. g3 Nf6 5. Bg2 Be7 6. 0-0 0-0 7. Bb2 Nbd7 8. d4 b6 9. Nbd2 Bb7 10. Ne5 Nxe5 11. dxe5 Nd7 12. e4 dxc4 13. Nxc4 Qc7 14. Qd4 Rfd8 15. Nd6 Nxe5 16. Qxe5 Bf6 17. Qh5 Bxb2 18. Nxb7 Qxb7 19. Rab1 Bd4 20. e5 Rac8 21. Rbc1 Qd7 22. Be4 g6 23. Qg5 c5 24. Kg2 Qb5 25. Rc4 Rc7 26. h4 Qd7 27. h5 Qe7 28. Qh6 Bxe5 29. hxg6 hxg6 30. Bxg6 fxg6 31. Qxg6+ Kf8 32. Qh6+ Ke8 33. Qh5+ Kd7 34. Qxe5 Kc8 35. Re1 Rc6 36. Rh4 Rcd6 37. Rh8 Rxh8 38. Qxh8+ Kb7 39. Qe5 a6 40. Rh1 Rd5 41. Qe4 Qf6 42. Rh7+ Kc6 43. Qa4+ Kd6 44. Qd7+ Ke5 45. Qc7+ Kd4 46. Rf7 Qe5 47. Rf4+ Kc3 48. Qxb6 Rd1 49. Qa5+ Kb2 50. Qxa6 Qh5 51. Rh4 Qd5+ 52. f3 Rd2+ 53. Kh3 Qf5+ 54. Rg4 Qh5+ 55. Rh4 Qf5+ 56. Rg4 Qh5+ 57. Rh4 Qf5+ 58. Rg4 Qxf3 59. Kh4 Rh2+ 0-1

[Event "BRA-ch U16"]
[Site "Tres Rios"]
[Date "2014.05.08"]
[Round "1.6"]
[White "Vilalba, Ricardo Pereira"]
[Black "Soares, Joao Carlos TC"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "1877"]
[PlyCount "85"]
[EventDate "2014.05.08"]
[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 Nf6 3. Nf3 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 Nc6 7. Rb1 d5 8. Nxd5 Nxd5 9. cxd5 Qxd5 10. b3 Qd6 11. Bb2 e5 12. d3 Be6 13. Ng5 Bf5 14. Ne4 Bxe4 15. Bxe4 Rad8 16. Bc3 b6 17. Qd2 a5 18. Qb2 Rfe8 19. a3 f5 20. Bg2 Nd4 21. a4 h6 22. e3 Nc6 23. Rbd1 Nb4 24. Bxb4 axb4 25. Qc2 Qf6 26. Qc4+ Kh7 27. a5 bxa5 28. Qxc5 Qa6 29. Ra1 Qxd3 30. Qxa5 e4 31. Ra4 Bc3 32. Qc7+ Rd7 33. Qc6 Qd5 34. Qxd5 Rxd5 35. Rb1 h5 36. Bf1 Rd2 37. Bc4 Red8 38. Ra6 R8d6 39. Ra7+ Rd7 40. Ra6 R2d6 41. Ra8 Rd8 42. Ra7+ Kh6 43. Kg2 1/2-1/2

[Event "Rio de Janeiro Primavera HERMATEC"]
[Site "Rio de Janeiro"]
[Date "2013.11.03"]
[Round "2.10"]
[White "Leite, Tarcisio Dantas Fro"]
[Black "Vilalba, Ricardo Pereira"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1673"]
[BlackElo "1868"]
[PlyCount "136"]
[EventDate "2013.11.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 0-0 5. Nc3 d6 6. Rc1 c5 7. g3 Nc6 8. Bg2 Bd7 9. 0-0 Rb8 10. Rb1 a6 11. a4 Nb4 12. d3 b5 13. axb5 axb5 14. Nd2 bxc4 15. bxc4 Rb6 16. Nce4 Nxe4 17. Nxe4 Ra6 18. Bxg7 Kxg7 19. Ra1 Qb6 20. Rxa6 Nxa6 21. Qa1+ Kg8 22. Rb1 Nb4 23. Nc3 Qc7 24. Nd5 Nxd5 25. Bxd5 Rb8 26. Rxb8+ Qxb8 27. Qa8 Qxa8 28. Bxa8 Kg7 29. Kg2 Kf6 30. Kf3 g5 31. g4 Ke5 32. e3 Be6 33. Bc6 f6 34. h3 Bf7 35. Ke2 h5 36. Bd7 h4 37. Bc6 Be6 38. Bg2 Bd7 39. Kd2 e6 40. Ke2 f5 41. f3 f4 42. Kf2 Ba4 43. Ke2 Bc2 44. Kd2 Ba4 45. Bf1 Bc6 46. Be2 Bb7 47. Bd1 d5 48. Ke2 fxe3 49. Kxe3 d4+ 50. Kf2 Kf4 51. Be2 Ba8 52. Bd1 Bc6 53. Be2 Ba4 54. Bf1 Bd1 55. Bg2 e5 56. Bh1 Bc2 57. Ke2 Kg3 58. f4 exf4 59. Be4 Kxh3 60. Kf3 Bd1+ 61. Kf2 Kxg4 62. Kg2 f3+ 63. Kf2 Kf4 64. Bc6 g4 65. Bd7 g3+ 66. Ke1 Be2 67. Bh3 Ke3 68. Bf1 f2# 0-1

[Event "Rio de Janeiro Primavera HERMATEC"]
[Site "Rio de Janeiro"]
[Date "2013.11.03"]
[Round "5.4"]
[White "Morais, Wagner Soares"]
[Black "Vilalba, Ricardo Pereira"]
[Result "1/2-1/2"]
[ECO "E99"]
[WhiteElo "1803"]
[BlackElo "1868"]
[PlyCount "107"]
[EventDate "2013.11.03"]
[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. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. Bd2 Nf6 12. f3 f4 13. c5 g5 14. cxd6 cxd6 15. Nf2 Ng6 16. a4 Rf7 17. a5 Bf8 18. Ra3 h5 19. h3 Rg7 20. Kh2 Nh4 21. Nb5 g4 22. fxg4 hxg4 23. Nxg4 Nxg4+ 24. Bxg4 Bxg4 25. hxg4 a6 26. Nc3 Qg5 27. Na4 Be7 28. Nb6 Rf8 29. Rc3 Qxg4 30. Qxg4 Rxg4 31. Rf2 Kg7 32. Nc8 Rh8 33. Kg1 Kf6 34. Nxe7 Kxe7 35. Kf1 Rhg8 36. Rh3 Nxg2 37. Ke2 R8g7 38. Rb3 Kd8 39. Rh3 Nh4 40. Bb4 Kd7 41. Be1 f3+ 42. Kd3 Ng2 43. Bd2 Nh4 44. Rfh2 Rf7 45. Rf2 Rg2 46. Be3 Rxf2 47. Bxf2 Ng2 48. Kd2 Ke7 49. Rg3 Rf4 50. Kd3 Rf7 51. Kd2 Kd7 52. Rh3 Ke7 53. Rg3 Kd7 54. Rh3 1/2-1/2

[Event "Rio de Janeiro Primavera HERMATEC"]
[Site "Rio de Janeiro"]
[Date "2013.11.03"]
[Round "4.7"]
[White "Vilalba, Ricardo Pereira"]
[Black "Barbosa, Luiz Francisco da S"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1868"]
[BlackElo "1949"]
[PlyCount "95"]
[EventDate "2013.11.03"]
[EventType "swiss"]
[EventRounds "5"]
[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. d3 e5 6. e4 Nge7 7. Nge2 0-0 8. 0-0 f5 9. Nd5 d6 10. Nec3 Nxd5 11. Nxd5 fxe4 12. dxe4 Nd4 13. Be3 Be6 14. Qd2 Qd7 15. Bxd4 cxd4 16. Rac1 Bxd5 17. cxd5 Rac8 18. h4 Rxc1 19. Rxc1 Rc8 20. Kh2 Rxc1 21. Qxc1 Bf6 22. Bh3 Qd8 23. h5 Kg7 24. h6+ Kf8 25. f4 g5 26. fxe5 Bxe5 27. Be6 d3 28. Kg2 Bd4 29. b3 d2 30. Qxd2 Qf6 31. Qc2 Bc5 32. b4 Bb6 33. Qc8+ Qd8 34. Qxb7 Qc7 35. Qxc7 Bxc7 36. Bf5 Kg8 37. Kf3 Bb6 38. a4 Bd4 39. b5 Bb6 40. Kg4 Bd8 41. Be6+ Kf8 42. Kf5 Be7 43. g4 Bd8 44. e5 dxe5 45. Kxe5 Bb6 46. d6 Be3 47. a5 Bf4+ 48. Kd5 1-0

[Event "Rio de Janeiro Primavera HERMATEC"]
[Site "Rio de Janeiro"]
[Date "2013.11.03"]
[Round "3.7"]
[White "Vilalba, Ricardo Pereira"]
[Black "Pinto Neto, Antonio de Padua"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "1868"]
[BlackElo "1920"]
[PlyCount "74"]
[EventDate "2013.11.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 f5 3. g3 c6 4. Bg2 Nf6 5. d3 Be7 6. Nf3 d6 7. 0-0 0-0 8. b4 Qe8 9. Qc2 Nh5 10. e3 Qg6 11. d4 e4 12. Nd2 Nd7 13. Nb3 Nhf6 14. Bd2 h5 15. f3 d5 16. cxd5 cxd5 17. fxe4 fxe4 18. Ne2 Bd6 19. Nc5 Nb6 20. Nf4 Qe8 21. h4 Nc4 22. Nxd5 Nxd2 23. Nxf6+ gxf6 24. Qxd2 f5 25. Kh2 Qg6 26. Qe1 Qg4 27. Rf4 Bxf4 28. gxf4 b6 29. Na4 Ba6 30. Nc3 Bd3 31. Qf2 Rac8 32. Bh3 Qf3 33. Qg1+ Kh7 34. Qg5 Qf2+ 35. Kh1 Qf3+ 36. Kh2 Qf2+ 37. Kh1 Qf3+ 1/2-1/2

[Event "Rio de Janeiro Primavera HERMATEC"]
[Site "Rio de Janeiro"]
[Date "2013.11.03"]
[Round "1.1"]
[White "Vilalba, Ricardo Pereira"]
[Black "Rodrigues, Nei Jorge"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1868"]
[BlackElo "2051"]
[PlyCount "68"]
[EventDate "2013.11.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 f5 3. g3 Nf6 4. Bg2 Bc5 5. d3 0-0 6. Nf3 Nc6 7. 0-0 d6 8. a3 Kh8 9. b4 Bb6 10. Bg5 Be6 11. Nd5 Qe8 12. Nxb6 axb6 13. Nd2 Qh5 14. Bxf6 Rxf6 15. e3 Qg6 16. b5 Na5 17. f4 Rd8 18. Rc1 Qf7 19. Qc2 h6 20. Nb3 Nxb3 21. Qxb3 exf4 22. Rxf4 Qe7 23. Re1 Bc8 24. Qc3 Re8 25. Rff1 Re6 26. e4 fxe4 27. Rxe4 Rxe4 28. Bxe4 Bh3 29. Rf4 c6 30. Qd4 d5 31. cxd5 cxd5 32. Qxd5 Qxa3 33. Qf7 Qc5+ 34. Rf2 Ra8 0-1

[Event "Rio de Janeiro State-ch op"]
[Site "Rio de Janeiro"]
[Date "2013.05.26"]
[Round "7"]
[White "De Holanda, Davi B Moraes Moran"]
[Black "Vilalba, Ricardo Pereira"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1836"]
[PlyCount "98"]
[EventDate "2013.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Bd7 7. 0-0 cxd4 8. cxd4 Nge7 9. Na3 Nf5 10. Nc2 Be7 11. b3 0-0 12. Bb2 Rac8 13. Bd3 Nb4 14. Nxb4 Bxb4 15. Bxf5 exf5 16. a3 Be7 17. b4 Rc7 18. Qd2 Rfc8 19. Rac1 Qb5 20. Rxc7 Rxc7 21. Rc1 Rc4 22. Rxc4 Qxc4 23. Qc3 Qe2 24. h3 Bc6 25. Qd2 Qe4 26. Ne1 h6 27. Bc3 Bg5 28. Qd3 Bc1 29. f3 Qe3+ 30. Qxe3 Bxe3+ 31. Kh2 Bc1 32. Nc2 Ba4 33. Ne1 Bxa3 34. f4 Bb5 35. h4 Kf8 36. g3 Ke7 37. Kg2 Bc1 38. Kf3 Ke6 39. Nc2 Bd3 40. Na1 Bc4 41. Nc2 g6 42. Kf2 Kd7 43. Ne1 Kc6 44. Ng2 Bd3 45. Ne1 Be4 46. Ke2 Kb5 47. Nd3 Bxd3+ 48. Kxd3 Ka4 49. Be1 Ba3 0-1

[Event "Rio de Janeiro State-ch op"]
[Site "Rio de Janeiro"]
[Date "2013.05.26"]
[Round "6"]
[White "Manzi, Luiz Antonio Bardao"]
[Black "Vilalba, Ricardo Pereira"]
[Result "1/2-1/2"]
[ECO "E66"]
[WhiteElo "2135"]
[BlackElo "1836"]
[PlyCount "95"]
[EventDate "2013.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 c5 7. Nc3 Nc6 8. d5 Na5 9. Nd2 b6 10. Qc2 a6 11. Rb1 Bd7 12. e4 b5 13. b3 bxc4 14. Nxc4 Nxc4 15. bxc4 Rb8 16. Bd2 Qc7 17. Rxb8 Rxb8 18. Rb1 Ng4 19. h3 Ne5 20. Rxb8+ Qxb8 21. Qb3 Qxb3 22. axb3 Bxh3 23. f4 Bxg2 24. fxe5 Bf3 25. Kf2 Bg4 26. exd6 exd6 27. Ne2 Kf8 28. b4 Ke7 29. bxc5 dxc5 30. Be3 Kd6 31. Nc1 Bd4 32. Bxd4 cxd4 33. Nd3 f6 34. c5+ Kc7 35. Nb4 a5 36. Nc6 d3 37. Ke3 a4 38. Kxd3 a3 39. Nb4 h5 40. Kc3 g5 41. d6+ Kd7 42. Nd5 Be6 43. Nxf6+ Kc6 44. Nxh5 Kxc5 45. e5 Kd5 46. Nf6+ Kxe5 47. d7 Bxd7 48. Nxd7+ 1/2-1/2

[Event "Rio de Janeiro State-ch op"]
[Site "Rio de Janeiro"]
[Date "2013.05.25"]
[Round "4"]
[White "Pinto Neto, Antonio de Padua"]
[Black "Vilalba, Ricardo Pereira"]
[Result "0-1"]
[ECO "E72"]
[BlackElo "1836"]
[PlyCount "66"]
[EventDate "2013.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. d4 e5 7. Nge2 Nc6 8. d5 Ne7 9. Be3 Ng4 10. Qd2 f5 11. 0-0 Bd7 12. Bg5 h6 13. Bxe7 Qxe7 14. f3 Nf6 15. a4 fxe4 16. Nxe4 Nxe4 17. fxe4 Kh7 18. a5 h5 19. Nc3 Bh6 20. Qe2 a6 21. Rxf8 Rxf8 22. Rf1 Rf6 23. b4 Qf8 24. h3 Rxf1+ 25. Bxf1 h4 26. g4 Qf4 27. Qf2 Qe3 28. Qxe3 Bxe3+ 29. Kg2 Bd2 30. Na2 Ba4 31. Bd3 Bb3 32. Bb1 Bxc4 33. Kf3 Kh6 0-1

[Event "Rio de Janeiro State-ch op"]
[Site "Rio de Janeiro"]
[Date "2013.05.25"]
[Round "5"]
[White "Vilalba, Ricardo Pereira"]
[Black "Almeida Junior, Clovis Viana"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1836"]
[BlackElo "2066"]
[PlyCount "92"]
[EventDate "2013.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 0-0 6. 0-0 d6 7. d3 a6 8. a3 Bc5 9. b4 Ba7 10. Rb1 Nd4 11. Bd2 Rb8 12. a4 Bg4 13. Nxd4 Bxd4 14. Qc2 Qd7 15. b5 Bh3 16. e3 Bxg2 17. Kxg2 Ba7 18. Rb3 a5 19. Nd5 Nxd5 20. cxd5 Bb6 21. e4 f5 22. Rc3 f4 23. f3 Rf6 24. g4 Rh6 25. Be1 Bc5 26. Bf2 b6 27. d4 exd4 28. Rc4 Qe7 29. Bxd4 Qh4 30. Kg1 Re8 31. Rf2 Rg6 32. Qd2 h5 33. Qxf4 hxg4 34. Kf1 Bxd4 35. Rxd4 Rf8 36. Qe3 g3 37. hxg3 Qh1+ 38. Ke2 Rxg3 39. Rd1 Qh4 40. Rc1 Rf7 41. Rc4 Qf6 42. Qc3 Qg5 43. Rxc7 Rgxf3 44. Rxf7 Rxc3 45. Rf8+ Kh7 46. Rh2+ Kg6 0-1

[Event "Rio de Janeiro State-ch op"]
[Site "Rio de Janeiro"]
[Date "2013.05.19"]
[Round "2"]
[White "De Castro Lima, Juarez Antonio Alve"]
[Black "Vilalba, Ricardo Pereira"]
[Result "0-1"]
[ECO "C11"]
[BlackElo "1836"]
[PlyCount "62"]
[EventDate "2013.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Bb5 Nc6 7. Bxc6 bxc6 8. 0-0 Be7 9. Ne2 0-0 10. c3 cxd4 11. Nexd4 c5 12. Nc6 Qe8 13. Qc2 f6 14. Re1 fxe5 15. Nfxe5 Nxe5 16. Nxe5 Bd6 17. f4 Ba6 18. Qd1 Rb8 19. b3 Bxe5 20. Rxe5 Qg6 21. g3 Bd3 22. Qe1 Qg4 23. Be3 c4 24. Qf2 cxb3 25. axb3 Rxb3 26. Bd4 Rfb8 27. Rg5 Qh3 28. Rc1 Rb2 29. Bxg7 Rxf2 30. Bd4+ Kf7 31. Bxf2 Be4 0-1

[Event "Rio de Janeiro State-ch op"]
[Site "Rio de Janeiro"]
[Date "2013.05.19"]
[Round "3"]
[White "Vilalba, Ricardo Pereira"]
[Black "De Carvalho, Jose Jorge"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1836"]
[BlackElo "2180"]
[PlyCount "118"]
[EventDate "2013.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Nc3 Nc6 5. Nf3 Nf6 6. Bg5 Ne4 7. e3 Nxg5 8. Nxg5 e5 9. Nf3 e4 10. Nd2 Be6 11. Bb5 Rc8 12. Ndxe4 dxe4 13. d5 Bf5 14. dxc6 Qxd1+ 15. Rxd1 bxc6 16. Bc4 Bb4 17. 0-0 Ke7 18. h3 Rhd8 19. Ne2 Bc5 20. Bb3 Bb6 21. Nc3 Bg6 22. Ba4 f5 23. Rxd8 Kxd8 24. Rd1+ Ke7 25. g4 h5 26. Kg2 Ke6 27. Bb3+ Ke5 28. Rd7 Rc7 29. Rxc7 Bxc7 30. gxf5 Bxf5 31. Ne2 c5 32. Nf4 h4 33. Bc4 g5 34. Ne2 Ba5 35. Nc1 Bc7 36. Be2 Be6 37. f3 Bd6 38. Bf1 Bd5 39. Be2 Be6 40. Bf1 c4 41. Kf2 a5 42. Ne2 exf3 43. Kxf3 Bd5+ 44. Kf2 Bc5 45. Nc3 Be6 46. Bg2 Bf5 47. Kf3 Bb4 48. Kf2 Bxc3 49. bxc3 g4 50. hxg4 Bxg4 51. Bf1 Kd5 52. Bg2+ Kc5 53. e4 Kb5 54. Ke3 Be6 55. Kd4 h3 56. Bf3 Ka4 57. Kc5 Ka3 58. Kb5 Kxa2 59. Kxa5 Kb3 0-1

[Event "Rio de Janeiro State-ch op"]
[Site "Rio de Janeiro"]
[Date "2013.05.18"]
[Round "1"]
[White "Vilalba, Ricardo Pereira"]
[Black "Rios Filho, Hilton Carlos da Si"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1836"]
[BlackElo "2131"]
[PlyCount "54"]
[EventDate "2013.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. g3 a6 4. Bg2 b5 5. b3 c5 6. Bb2 Bb7 7. 0-0 Be7 8. d3 d5 9. Nbd2 Qb6 10. Qc2 Nc6 11. a3 0-0 12. e4 d4 13. h3 Nd7 14. Rae1 Qc7 15. Nh2 Rab8 16. f4 e5 17. f5 Bg5 18. Nhf3 Be3+ 19. Kh1 Na5 20. Rb1 Bc6 21. Rfd1 bxc4 22. bxc4 Nb6 23. Nf1 Ba4 24. Qe2 Bxd1 25. Qxd1 Nd7 26. Nxe3 dxe3 27. Qe2 Rb3 0-1

[Event "Guanabara op 2nd"]
[Site "Rio de Janeiro"]
[Date "2013.05.11"]
[Round "6"]
[White "Vilalba, Ricardo Pereira"]
[Black "Ramos, Angelo Bil"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1830"]
[BlackElo "2103"]
[PlyCount "50"]
[EventDate "2013.04.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. cxd5 Nxd5 7. Nc3 Nb6 8. d3 c6 9. Be3 N8d7 10. Qd2 Re8 11. Rac1 Nf6 12. b4 Ng4 13. Bc5 Bh6 14. e3 Nd7 15. h3 Nge5 16. Nxe5 Nxe5 17. Bd4 Qxd4 18. exd4 Bxd2 19. dxe5 Bxc1 20. Rxc1 Rd8 21. Rd1 Rd4 22. a3 Bf5 23. Ne4 Rad8 24. Nc5 b6 25. Nb7 Rxd3 0-1

[Event "Guanabara op 2nd"]
[Site "Rio de Janeiro"]
[Date "2013.05.04"]
[Round "5"]
[White "Von Buelow, Georg"]
[Black "Vilalba, Ricardo Pereira"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2375"]
[BlackElo "1830"]
[PlyCount "98"]
[EventDate "2013.04.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Nh5 10. Re1 f5 11. Ng5 Nf6 12. Bf3 c6 13. Qb3 h6 14. Ne6 Bxe6 15. dxe6 Qc8 16. c5 fxe4 17. cxd6 exf3 18. dxe7 Re8 19. Bb2 Rxe7 20. Rxe5 Ng4 21. Re4 Ne5 22. Na4 Qxe6 23. Qxe6+ Rxe6 24. Rae1 b6 25. Bxe5 Rae8 26. gxf3 Rxe5 27. Kf1 Kf7 28. R1e3 g5 29. Nc3 Rxe4 30. Nxe4 Rd8 31. Ra3 Rd7 32. Ke2 Be5 33. h3 Bb2 34. Rb3 Be5 35. Rb1 Bf4 36. Rb2 Rd4 37. a3 Rc4 38. Rb1 Rd4 39. Rb3 Ke6 40. Rc3 Kd5 41. Nf6+ Kd6 42. Ne4+ Kd5 43. Nf6+ Kd6 44. Rc2 Kc7 45. Ne8+ Kd7 46. Nf6+ Kd6 47. Ne4+ Kd5 48. Nf6+ Kd6 49. Ne4+ Kd5 1/2-1/2

[Event "Guanabara op 2nd"]
[Site "Rio de Janeiro"]
[Date "2013.04.27"]
[Round "4"]
[White "Vilalba, Ricardo Pereira"]
[Black "Maia, Marco Aurelio Ferre"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1830"]
[BlackElo "2128"]
[PlyCount "139"]
[EventDate "2013.04.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 a6 5. d3 d6 6. Nf3 Bg4 7. 0-0 Qd7 8. a3 Bh3 9. b4 Bxg2 10. Kxg2 Ba7 11. e4 Nge7 12. Be3 Nd4 13. Bxd4 Bxd4 14. Nxd4 exd4 15. Nd5 h5 16. h3 Ng6 17. f4 Qd8 18. Qa4+ c6 19. c5 h4 20. g4 Kf8 21. Nb6 Rb8 22. Nc4 d5 23. Nd6 Qf6 24. Nf5 dxe4 25. dxe4 d3 26. Qb3 Kg8 27. e5 Qe6 28. Qxe6 fxe6 29. Nd4 Kf7 30. Rad1 Rbd8 31. Rxd3 Rd5 32. Kf3 Rhd8 33. Ke4 Ke7 34. Rfd1 Rf8 35. Ne2 Kd7 36. Rxd5+ cxd5+ 37. Ke3 Kc6 38. a4 Kc7 39. Rd2 Kd7 40. Rd3 Kc7 41. Ra3 Kc6 42. Rb3 Ne7 43. Kd4 Ng6 44. Rf3 Ne7 45. Nc1 g5 46. Nd3 Kd7 47. Ke3 gxf4+ 48. Rxf4 Ng6 49. Rxf8 Nxf8 50. b5 axb5 51. axb5 Ng6 52. Kd4 Kc7 53. Ke3 Kd7 54. Kf3 Kc7 55. g5 Kd7 56. Kg4 Ke7 57. Kh5 Kf7 58. c6 bxc6 59. bxc6 Ne7 60. c7 Ke8 61. Nc5 d4 62. g6 d3 63. Nxd3 Kd7 64. Nc5+ Kxc7 65. Nxe6+ Kd7 66. Nf4 Ke8 67. Kxh4 Nc6 68. e6 Kf8 69. Kg5 Kg7 70. h4 1-0

[Event "Guanabara op 2nd"]
[Site "Rio de Janeiro"]
[Date "2013.04.20"]
[Round "3"]
[White "De Souza, Rafael Le Masson"]
[Black "Vilalba, Ricardo Pereira"]
[Result "1/2-1/2"]
[ECO "E60"]
[BlackElo "1830"]
[PlyCount "82"]
[EventDate "2013.04.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Ne2 0-0 6. Be3 e5 7. d5 c6 8. Na3 Ne8 9. Qd2 cxd5 10. cxd5 f5 11. exf5 Bxf5 12. Nc3 Nf6 13. g4 Bd7 14. 0-0-0 e4 15. g5 exf3 16. gxf6 Bxf6 17. Kb1 Na6 18. Ne4 Bf5 19. Bd3 Be5 20. Ng5 Nc7 21. Bxf5 Rxf5 22. h4 Bf6 23. Ne6 Nxe6 24. dxe6 d5 25. h5 g5 26. h6 Qe7 27. Nb5 Qxe6 28. Nc3 Rd8 29. Bd4 Bxd4 30. Qxd4 Qg6 31. Qxa7 g4 32. Ka1 g3 33. Nxd5 Re8 34. Qxb7 g2 35. Ne7+ Rxe7 36. Qxe7 gxh1Q 37. Rxh1 f2 38. Qd8+ Rf8 39. Qd5+ Kh8 40. Qd4+ Kg8 41. Qd5+ Kh8 1/2-1/2

[Event "Guanabara op 2nd"]
[Site "Rio de Janeiro"]
[Date "2013.04.13"]
[Round "2"]
[White "Vilalba, Ricardo Pereira"]
[Black "Rangel, Daniel"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "1830"]
[BlackElo "2133"]
[PlyCount "80"]
[EventDate "2013.04.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 f5 4. Bg2 Nf6 5. d3 0-0 6. e4 d6 7. Nge2 Nc6 8. 0-0 e5 9. Nd5 Ne7 10. Bg5 Nexd5 11. cxd5 h6 12. Bd2 a5 13. Qc2 Nd7 14. a3 a4 15. Bb4 Rf7 16. Rac1 Nb6 17. Qd2 Bd7 18. Rc2 Bb5 19. Rfc1 Rc8 20. Ba5 Na8 21. d4 Bxe2 22. Qxe2 exd4 23. exf5 gxf5 24. Qe6 Qe8 25. Bh3 b6 26. Bxf5 Rd8 27. Bd2 Qe7 28. Bg6 Qxe6 29. dxe6 Re7 30. Bf7+ Rxf7 31. exf7+ Kxf7 32. Rc4 b5 33. Rc6 Re8 34. Kf1 d3 35. Bc3 Bf8 36. Rd1 Re7 37. Rxd3 Rd7 38. Rf3+ Ke8 39. Rd3 Kf7 40. Rf3+ Ke8 1/2-1/2

[Event "Guanabara op 2nd"]
[Site "Rio de Janeiro"]
[Date "2013.04.06"]
[Round "1"]
[White "Santos Filho, Tadeu Souza"]
[Black "Vilalba, Ricardo Pereira"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2093"]
[BlackElo "1830"]
[PlyCount "70"]
[EventDate "2013.04.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 Be7 7. 0-0 0-0 8. e5 Nd7 9. Re1 b5 10. h4 Nb6 11. Nf1 f6 12. exf6 Bxf6 13. Bf4 Bxb2 14. Rb1 Bc3 15. Re3 b4 16. N1h2 Na4 17. Ng5 e5 18. Qh5 h6 19. Qg6 hxg5 20. Qxc6 gxf4 21. Bxd5+ Kh8 22. Be4 fxe3 23. Qg6 exf2+ 24. Kg2 Bf5 25. Bxf5 Rxf5 26. Qxf5 Bd4 27. Ng4 Nc3 28. Qh5+ Kg8 29. Qg6 Qe7 30. Rf1 Rf8 31. Nh6+ Kh8 32. Nf5 Qf7 33. Qxf7 Rxf7 34. g4 Nd5 35. Kf3 g6 0-1

[Event "Rio de Janeiro Regional Sudeste"]
[Site "Rio de Janeiro"]
[Date "2013.03.31"]
[Round "5"]
[White "Vilalba, Ricardo Pereira"]
[Black "Caporale, Giuseppe Guido"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "1816"]
[BlackElo "1829"]
[PlyCount "43"]
[EventDate "2013.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 f5 3. d4 e4 4. e3 Nf6 5. g3 Bb4 6. Nge2 d5 7. cxd5 Nxd5 8. Bg2 Nc6 9. 0-0 Be6 10. Bd2 Nxc3 11. bxc3 Bd6 12. Qa4 Bd7 13. Qb3 b6 14. c4 Na5 15. Bxa5 bxa5 16. c5 Be7 17. Rab1 a4 18. Qc4 Bc6 19. Nc3 Bf6 20. Qe6+ Qe7 21. Qxc6+ Kf7 22. Nd5 1-0

[Event "Rio de Janeiro Regional Sudeste"]
[Site "Rio de Janeiro"]
[Date "2013.03.31"]
[Round "6"]
[White "Vilalba, Ricardo Pereira"]
[Black "Diaz, Marcos"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1816"]
[BlackElo "1750"]
[PlyCount "86"]
[EventDate "2013.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. g3 Be7 5. Bg2 c6 6. d3 0-0 7. 0-0 Bg4 8. b4 Nbd7 9. Qb3 Rb8 10. a4 a6 11. a5 h6 12. e4 Kh8 13. Be3 Re8 14. d4 Bf8 15. d5 cxd5 16. cxd5 Rc8 17. Rac1 Be7 18. Nd2 Nf8 19. Nc4 N6d7 20. f3 Bh5 21. Na4 b5 22. axb6 Nh7 23. Na5 Bg5 24. Nc6 Bxe3+ 25. Qxe3 Qg5 26. Qxg5 hxg5 27. Rf2 f6 28. Bf1 Nb8 29. g4 Bf7 30. Rfc2 Nf8 31. b7 Rc7 32. Nxb8 Rxc2 33. Rxc2 Rxb8 34. Rc8 Rxb7 35. Rxf8+ Bg8 36. Bxa6 Rxb4 37. Bc8 Kh7 38. Bd7 Rb7 39. Bc6 Rb3 40. Kg2 Rd3 41. Rd8 Kh8 42. Rxd6 f5 43. Nc5 Rd1 1-0

[Event "Rio de Janeiro Regional Sudeste"]
[Site "Rio de Janeiro"]
[Date "2013.03.30"]
[Round "4"]
[White "Cardoso, Marcio de Lucca"]
[Black "Vilalba, Ricardo Pereira"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1875"]
[BlackElo "1816"]
[PlyCount "77"]
[EventDate "2013.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. dxc5 Bxc5 8. 0-0 Qc7 9. Re1 Nge7 10. Bf4 Ng6 11. Bg3 0-0 12. Nbd2 Rab8 13. Rc1 b5 14. Qc2 Qb6 15. Nb3 Be7 16. h4 Rfc8 17. Qe2 a6 18. h5 Nf8 19. Bf4 a5 20. Be3 Qc7 21. Bf4 a4 22. Nbd4 Nxd4 23. cxd4 Qa5 24. Bd2 Qb6 25. a3 b4 26. Rxc8 Rxc8 27. axb4 Bxb4 28. Rc1 Rb8 29. Be3 Ba5 30. Rc2 Bc6 31. Bc1 Nd7 32. h6 g6 33. Qe3 Bb5 34. g4 Qa6 35. Bxb5 Qxb5 36. Ng5 Rf8 37. Qf4 Bb6 38. Rc8 Nxe5 39. Qxe5 1-0

[Event "Rio de Janeiro Regional Sudeste"]
[Site "Rio de Janeiro"]
[Date "2013.03.30"]
[Round "3"]
[White "Vilalba, Ricardo Pereira"]
[Black "Baeta, Marcio Netto"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "1816"]
[BlackElo "2098"]
[PlyCount "152"]
[EventDate "2013.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. c4 g5 2. d4 Bg7 3. Nc3 c5 4. e3 Nc6 5. d5 Ne5 6. Nf3 Nxf3+ 7. Qxf3 d6 8. Bd3 Nf6 9. 0-0 Bg4 10. Qg3 h6 11. f3 Bd7 12. Qf2 0-0 13. Rb1 a6 14. a4 e6 15. e4 exd5 16. exd5 Re8 17. Bd2 Ng4 18. Qg3 Be5 19. f4 Bd4+ 20. Kh1 Be3 21. Bxe3 Rxe3 22. Rf3 gxf4 23. Qxf4 Rxf3 24. Qxf3 Qh4 25. h3 Re8 26. Kg1 Re1+ 27. Bf1 Ne5 28. Qf2 Qxf2+ 29. Kxf2 Rxb1 30. Nxb1 Bxa4 31. Nd2 Bc2 32. Ke3 Kg7 33. Ne4 Bxe4 34. Kxe4 Kf6 35. Be2 Kg5 36. g3 Nd7 37. h4+ Kg6 38. g4 Nf6+ 39. Kf4 Ne8 40. Bd3+ Kf6 41. b3 Nc7 42. g5+ hxg5+ 43. hxg5+ Ke7 44. g6 fxg6 45. Bxg6 Kf6 46. Bd3 b5 47. Be2 bxc4 48. Bxc4 a5 49. Ke4 Kg5 50. Be2 Ne8 51. Kd3 Kf4 52. Kc4 Nc7 53. Bf1 Ke3 54. Bg2 Kd2 55. Be4 Kc1 56. Bg2 Kb2 57. Bf3 Ka3 58. Be4 a4 59. bxa4 Kxa4 60. Bc2+ Ka5 61. Be4 Na8 62. Bf3 Nb6+ 63. Kc3 c4 64. Be2 Kb5 65. Kd4 Kb4 66. Bd1 Nd7 67. Bc2 Ne5 68. Bd1 c3 69. Bc2 Nf3+ 70. Ke3 Ne1 71. Be4 Kb3 72. Ke2 c2 73. Kd2 Kb2 74. Bxc2 Nxc2 75. Kd3 Kb3 76. Ke4 Kc4 0-1

[Event "Rio de Janeiro Regional Sudeste"]
[Site "Rio de Janeiro"]
[Date "2013.03.29"]
[Round "2"]
[White "Reis, Evandro de Laet Jr"]
[Black "Vilalba, Ricardo Pereira"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "2024"]
[BlackElo "1816"]
[PlyCount "118"]
[EventDate "2013.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. 0-0 Bd6 11. Nf3 Qc7 12. Ng3 0-0 13. Bd2 Bd7 14. Rc1 Qb6 15. Bc3 Nb4 16. Bb1 Rae8 17. a3 Nc6 18. Ne5 Bc8 19. Nh5 Bxe5 20. dxe5 Nd7 21. Qg4 Rf7 22. Nf6+ Nxf6 23. exf6 Bd7 24. Qh5 gxf6 25. Bxh7+ Rxh7 26. Qg6+ Rg7 27. Qxf6 d4 28. Bd2 Qd8 29. Qh6 e5 30. f4 Re6 31. Qh5 Qe8 32. Qh4 Qg6 33. g3 exf4 34. Rxf4 Re2 35. Rcf1 Re8 36. b4 b5 37. Rf6 Qg4 38. Qh6 d3 39. Bc3 Nd4 40. Qxg7+ Qxg7 41. Bxd4 d2 42. R6f4 Qg6 43. Rh4 Qh7 44. Rxh7 Kxh7 45. Bc3 Bh3 46. Bxd2 Bxf1 47. Kxf1 Kg6 48. Kf2 Rc8 49. g4 Rc2 50. Ke2 Ra2 51. h4 Rxa3 52. h5+ Kg7 53. g5 Rg3 54. Bf4 Rb3 55. Be5+ Kh7 56. g6+ Kh6 57. Bf4+ Kg7 58. Be5+ Kh6 59. Bf4+ Kg7 1/2-1/2

[Event "Rio de Janeiro Regional Sudeste"]
[Site "Rio de Janeiro"]
[Date "2013.03.29"]
[Round "1"]
[White "Vilalba, Ricardo Pereira"]
[Black "Oliveira, Fernando Ventura"]
[Result "0-1"]
[ECO "A88"]
[WhiteElo "1816"]
[BlackElo "2068"]
[PlyCount "98"]
[EventDate "2013.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. c4 f5 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. g3 d6 6. Bg2 0-0 7. 0-0 c6 8. b3 e5 9. dxe5 Ng4 10. Bb2 dxe5 11. e4 Na6 12. Qe2 Qe7 13. Rad1 f4 14. Nb1 fxg3 15. hxg3 Nh6 16. Ba3 Nb4 17. Qd2 a5 18. Qc3 Bg4 19. Nbd2 Rf7 20. c5 Nxa2 21. Qc2 Nb4 22. Bxb4 axb4 23. Qc4 Ra5 24. Rc1 Bf8 25. Qxb4 Rxc5 26. Rxc5 Qxc5 27. Qxc5 Bxc5 28. Nxe5 Rf6 29. Nd3 Bd4 30. Re1 Bc3 31. f3 Bxd2 32. Re2 Bxf3 33. Rxd2 Bxg2 34. Kxg2 Ng4 35. Re2 b6 36. e5 Re6 37. Kf3 Nh6 38. Nf4 Re7 39. g4 Nf7 40. e6 Ng5+ 41. Kg3 Kg7 42. Rc2 Ne4+ 43. Kf3 Nc5 44. b4 Nxe6 45. Nxe6+ Rxe6 46. Rc4 Kf6 47. Kf4 g5+ 48. Kf3 Ke5 49. Re4+ Kd5 0-1

[Event "Guanabara op 1st"]
[Site "Rio de Janeiro"]
[Date "2013.02.23"]
[Round "6"]
[White "Vilalba, Ricardo Pereira"]
[Black "Almeida Junior, Clovis Viana"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1816"]
[BlackElo "2084"]
[PlyCount "100"]
[EventDate "2013.01.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 0-0 6. 0-0 Re8 7. d3 Bxc3 8. bxc3 e4 9. Ng5 exd3 10. exd3 Qe7 11. Ne4 Nxe4 12. Bxe4 Qf6 13. Bd2 d6 14. Qh5 h6 15. f4 Bd7 16. h3 b6 17. g4 Rxe4 18. dxe4 Qe6 19. Qd5 Re8 20. Rae1 Na5 21. e5 Nxc4 22. Qxe6 Rxe6 23. Bc1 dxe5 24. fxe5 Rc6 25. Rf2 Be6 26. Bf4 Na5 27. Re3 Rc4 28. Rd3 Nb7 29. Bc1 Nc5 30. Re3 Ra4 31. a3 Nb3 32. Bb2 Na5 33. Re1 Nc4 34. Rfe2 Ra5 35. Kf2 Rd5 36. Bc1 Rd3 37. Re3 Nxe3 38. Rxe3 Rxe3 39. Kxe3 c5 40. Kf4 Kf8 41. h4 Ke8 42. g5 hxg5+ 43. hxg5 g6 44. Ke4 Bc4 45. Be3 Kd7 46. Bf2 Kc6 47. a4 a5 48. Ke3 Kd5 49. Bg3 Ke6 50. Ke4 Bb3 0-1

[Event "Guanabara op 1st"]
[Site "Rio de Janeiro"]
[Date "2013.02.02"]
[Round "4"]
[White "Ramos, Angelo Bil"]
[Black "Vilalba, Ricardo Pereira"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "2139"]
[BlackElo "1816"]
[PlyCount "88"]
[EventDate "2013.01.12"]
[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 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Nf3 Be7 11. 0-0 0-0 12. b3 Bd7 13. Bb2 Bd6 14. Ne5 Bxe5 15. dxe5 Ng4 16. Ng3 Ncxe5 17. Bxe5 Nxe5 18. Bxh7+ Kxh7 19. Qh5+ Kg8 20. Qxe5 Qf6 21. Qxf6 gxf6 22. Rfc1 Rac8 23. Ne2 Kf7 24. f3 e5 25. Kf2 Ke6 26. Ke3 d4+ 27. Kd2 Kd5 28. Ng3 f5 29. Rxc8 Rxc8 30. Re1 Rh8 31. Rh1 e4 32. Ne2 e3+ 33. Kd1 d3 34. Nf4+ Kd4 35. h4 Rc8 36. h5 e2+ 37. Nxe2+ dxe2+ 38. Kxe2 Rc2+ 39. Kd1 Rxg2 40. h6 Rg8 41. Ke2 Rh8 42. Rd1+ Ke5 43. Rxd7 Rxh6 44. a4 Rb6 1/2-1/2

[Event "Guanabara op 1st"]
[Site "Rio de Janeiro"]
[Date "2013.01.26"]
[Round "3"]
[White "Vilalba, Ricardo Pereira"]
[Black "Santos Filho, Tadeu Souza"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "1816"]
[BlackElo "2080"]
[PlyCount "67"]
[EventDate "2013.01.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 c6 7. Bb2 b6 8. e3 Bb7 9. Nc3 c5 10. Qe2 Nc6 11. cxd5 exd5 12. d4 Re8 13. Rfd1 Qc8 14. Bf1 Nb4 15. a3 Ba6 16. Nb5 Nc6 17. Rac1 Qb7 18. dxc5 bxc5 19. Bxf6 gxf6 20. Rxd5 Nd4 21. Rxd4 cxd4 22. Nfxd4 Rac8 23. Qg4+ Kh8 24. Nf5 Rg8 25. Rxc8 Qxc8 26. Qh5 Qf8 27. Nh6 Rg7 28. Nf5 Rg5 29. Qf3 Bc8 30. Bd3 Qd8 31. Nxa7 Qxd3 32. Nxe7 Bg4 33. Qxf6+ Rg7 34. Nac6 0-1

[Event "Guanabara op 1st"]
[Site "Rio de Janeiro"]
[Date "2013.01.19"]
[Round "2"]
[White "Carvalho, Renato Jorge"]
[Black "Vilalba, Ricardo Pereira"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1878"]
[BlackElo "1816"]
[PlyCount "64"]
[EventDate "2013.01.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. e3 Bg7 4. d4 0-0 5. Be2 d6 6. 0-0 c5 7. c3 b6 8. Na3 Bb7 9. Qe1 Nbd7 10. Nc4 b5 11. Ncd2 a6 12. Bd3 Nd5 13. Ne4 cxd4 14. cxd4 N5f6 15. Ng3 d5 16. Ng5 h6 17. Nh3 Ne4 18. f5 g5 19. Nh5 Ndf6 20. Nxf6+ Bxf6 21. Bxe4 dxe4 22. Qg3 Kh7 23. Qg4 Qd5 24. Bd2 Bc8 25. Rac1 e6 26. fxe6 Bxe6 27. Qh5 Be7 28. Rc5 Bxc5 29. Rf6 Bxh3 30. Rxh6+ Kg7 31. Bc3 Bd6 32. Qxh3 Rh8 0-1

[Event "Guanabara op 1st"]
[Site "Rio de Janeiro"]
[Date "2013.01.12"]
[Round "1"]
[White "Vilalba, Ricardo Pereira"]
[Black "Maia, Marco Aurelio Ferre"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1816"]
[BlackElo "2129"]
[PlyCount "124"]
[EventDate "2013.01.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 Nf6 3. g3 d5 4. b3 Bg4 5. Bg2 e6 6. 0-0 Nbd7 7. d4 Be7 8. Nbd2 0-0 9. Bb2 h6 10. Re1 Bf5 11. Rc1 Re8 12. Ne5 Bb4 13. Nxd7 Qxd7 14. a3 Ba5 15. b4 Bc7 16. e4 dxe4 17. Nxe4 Nxe4 18. Bxe4 Rad8 19. Bxf5 exf5 20. Qf3 f4 21. Rcd1 fxg3 22. hxg3 Rxe1+ 23. Rxe1 b5 24. c5 Kf8 25. Bc1 Qd5 26. Qe3 Qd7 27. Qf3 Re8 28. Re4 Rxe4 29. Qxe4 Qe6 30. Qc2 f5 31. Be3 Bxg3 32. fxg3 Qxe3+ 33. Kh2 Qe4 34. Qa2 Qxd4 35. Qe6 Qd5 36. Qg6 Qd2+ 37. Kh3 Qd7 38. Kh2 Qd5 39. Kg1 Qd4+ 40. Kh2 Qf6 41. Qh5 f4 42. gxf4 Qxf4+ 43. Kh3 Qg5 44. Qf3+ Qf6 45. Qg4 Qc3+ 46. Kh2 Qb2+ 47. Kh1 Qc1+ 48. Kh2 Qd2+ 49. Kh3 Qd3+ 50. Kh2 Qd5 51. Qg6 Qd2+ 52. Kh3 Qe3+ 53. Kh2 Qf2+ 54. Kh3 Qf6 55. Qd3 h5 56. Qd7 Qf3+ 57. Kh2 Kg8 58. Qe6+ Kh7 59. Qe7 Qf4+ 60. Kh1 h4 61. Qe6 Qf3+ 62. Kh2 h3 0-1

[Event "Rio de Janeiro Regional"]
[Site "Rio de Janeiro"]
[Date "2012.10.28"]
[Round "5"]
[White "Okamura, Milton Kasuo"]
[Black "Vilalba, Ricardo Pereira"]
[Result "1-0"]
[ECO "E95"]
[WhiteElo "2092"]
[BlackElo "1800"]
[PlyCount "75"]
[EventDate "2012.10.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nbd7 8. Re1 c6 9. Bf1 Qc7 10. h3 Re8 11. g3 exd4 12. Nxd4 Nc5 13. Bg2 Ne6 14. Nc2 Bd7 15. Be3 Rad8 16. Qd2 b6 17. Rac1 Bc8 18. b4 Bb7 19. Bh6 Bh8 20. Ne3 a5 21. a3 axb4 22. axb4 Ra8 23. Nc2 Red8 24. f4 Nf8 25. Nd4 Ne6 26. Nc2 Nf8 27. Qe3 Re8 28. Red1 Rad8 29. Qd3 Ne6 30. Ra1 Nh5 31. Ra7 Ra8 32. Rxa8 Rxa8 33. Ne2 Rd8 34. Ne3 Nf6 35. f5 Nf8 36. e5 Ne8 37. Bg5 dxe5 38. Qxd8 1-0

[Event "Rio de Janeiro Regional"]
[Site "Rio de Janeiro"]
[Date "2012.10.28"]
[Round "6"]
[White "Vilas Boas, Crisolon Terto"]
[Black "Vilalba, Ricardo Pereira"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1613"]
[BlackElo "1800"]
[PlyCount "80"]
[EventDate "2012.10.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Bxf6 Bxf6 5. e4 d6 6. Nbd2 0-0 7. Be2 c5 8. c3 Nc6 9. d5 Ne5 10. 0-0 Bd7 11. Qb3 Rb8 12. Nc4 Nxf3+ 13. Bxf3 b5 14. Ne3 a5 15. Bg4 b4 16. c4 a4 17. Qc2 a3 18. Bxd7 axb2 19. Rab1 Qxd7 20. Nd1 Ra8 21. Nxb2 Rxa2 22. Qb3 Ra3 23. Qc2 Rfa8 24. Nd3 Ra2 25. Qd1 Qa4 26. Nc1 Qxd1 27. Rxd1 Ra1 28. Nb3 Rxb1 29. Rxb1 Ra2 30. Kf1 Rc2 31. Na5 Bd4 32. Nc6 Rxf2+ 33. Ke1 Rxg2 34. Rb3 Bf6 35. h3 Ra2 36. Kd1 Ra3 37. Kc2 Rxb3 38. Kxb3 Kf8 39. Ka4 h5 40. Kb5 b3 0-1

[Event "Rio de Janeiro Regional"]
[Site "Rio de Janeiro"]
[Date "2012.10.27"]
[Round "3"]
[White "Vilalba, Ricardo Pereira"]
[Black "Rodrigues, Murilo Costa"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1800"]
[BlackElo "1874"]
[PlyCount "58"]
[EventDate "2012.10.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 Nc6 3. cxd5 Qxd5 4. Nc3 Qd8 5. g3 e5 6. Bg2 Nf6 7. 0-0 Be7 8. d3 0-0 9. b3 Nd5 10. Nxd5 Qxd5 11. Bb2 Qd6 12. Rc1 f5 13. Nd2 Bf6 14. Nc4 Qe6 15. Ne3 Qd6 16. Nc4 Qe6 17. Ne3 Rd8 18. Bh3 g6 19. Qe1 Qe7 20. Bg2 Nd4 21. Nd5 Qd6 22. Nxf6+ Qxf6 23. Bxd4 exd4 24. Rxc7 Qe5 25. Rc2 Rb8 26. Qb4 b6 27. Qc4+ Be6 28. Qc7 Qxc7 29. Rxc7 a6 1-0

[Event "Rio de Janeiro Regional"]
[Site "Rio de Janeiro"]
[Date "2012.10.27"]
[Round "4"]
[White "Vilalba, Ricardo Pereira"]
[Black "Teixeira, Ricardo da Silva"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "1800"]
[BlackElo "2276"]
[PlyCount "118"]
[EventDate "2012.10.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 d5 3. g3 c5 4. Bg2 Nc6 5. 0-0 Nf6 6. d3 Be7 7. b3 0-0 8. a3 b6 9. Bb2 Bb7 10. Ne5 Qc7 11. Nxc6 Bxc6 12. Nd2 d4 13. Bxc6 Qxc6 14. e4 dxe3 15. fxe3 Rad8 16. Qe2 Nd7 17. Nf3 f6 18. d4 Bd6 19. Bc3 Qc7 20. Kg2 Rc8 21. Nd2 a5 22. Rfb1 e5 23. d5 f5 24. e4 f4 25. g4 Ra8 26. Nf3 Qd8 27. Kf2 Qe7 28. h3 Rfe8 29. Rb2 Nf8 30. Rh1 Ng6 31. h4 Qd7 32. g5 Nf8 33. Qf1 a4 34. b4 cxb4 35. Bxb4 Bxb4 36. Rxb4 Qc7 37. Qd3 Nd7 38. Nd2 Nc5 39. Qf3 Ra6 40. Rhb1 Nb7 41. Ke2 Nc5 42. Qh3 Rf8 43. Qf3 Rd8 44. Qh3 Rd6 45. Qf5 Nd7 46. Nf3 Ra8 47. Qg4 Nc5 48. Nd2 Rf8 49. Qf3 h6 50. Rg1 Nb3 51. Nxb3 axb3 52. g6 Ra8 53. Qxb3 Qc5 54. Rg2 Qd4 55. Kf3 Qa1 56. a4 Qf1+ 57. Rf2 Qh1+ 58. Rg2 Rxg6 59. Qb2 Rg3+ 0-1

[Event "Rio de Janeiro Regional"]
[Site "Rio de Janeiro"]
[Date "2012.10.26"]
[Round "2"]
[White "Marques, Ubiratan de Azevedo"]
[Black "Vilalba, Ricardo Pereira"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "106"]
[EventDate "2012.10.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. Be2 Nf6 6. 0-0 Be7 7. Bf4 0-0 8. Nbd2 Nbd7 9. h3 Bxf3 10. Nxf3 c6 11. c3 Re8 12. a4 Ne4 13. Bd3 Ng5 14. Nxg5 Bxg5 15. Qh5 h6 16. Bxg5 Qxg5 17. Qxg5 hxg5 18. Rfe1 Nf6 19. a5 g6 20. f3 Nh5 21. b4 Nf4 22. Bf1 a6 23. Kf2 Kg7 24. g3 Ne6 25. Re5 f6 26. Re3 Nc7 27. Rae1 Kf7 28. Bd3 Rxe3 29. Rxe3 Re8 30. Rxe8 Nxe8 31. g4 Nc7 32. Ke3 Ne6 33. c4 Nf4 34. Bf1 dxc4 35. Bxc4+ Ke7 36. Ke4 Nxh3 37. d5 Kd6 38. Kd4 Nf4 39. dxc6 Kxc6 40. Ke4 Ng2 41. Bd5+ Kc7 42. Kd4 Nf4 43. Bf7 Kc6 44. Be8+ Kd6 45. b5 Ne6+ 46. Kc4 axb5+ 47. Bxb5 Nd8 48. Be8 Nc6 49. Kb5 Ne5 50. Kb6 Nc4+ 51. Kb5 Ne5 52. Kb6 Nc4+ 53. Kb5 Ne5 1/2-1/2

[Event "Rio de Janeiro Regional"]
[Site "Rio de Janeiro"]
[Date "2012.10.26"]
[Round "1"]
[White "Vilalba, Ricardo Pereira"]
[Black "De Carvalho, Jose Jorge"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1800"]
[BlackElo "2185"]
[PlyCount "68"]
[EventDate "2012.10.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 d6 2. c4 e5 3. Nc3 Bg4 4. Qb3 Bxf3 5. exf3 Qc8 6. g3 Nc6 7. Ne2 Nge7 8. Bg2 g6 9. d3 Bg7 10. 0-0 0-0 11. Be3 Rb8 12. Rad1 Nd4 13. Nxd4 exd4 14. Bd2 a6 15. Qc2 Qd7 16. b4 b5 17. f4 Rfc8 18. c5 c6 19. Rc1 dxc5 20. Qxc5 Nd5 21. Qc2 Nc3 22. Bxc3 dxc3 23. Rfe1 Qd6 24. a3 a5 25. Rb1 axb4 26. Rxb4 Re8 27. Ree4 f5 28. Re3 Bd4 29. Rxe8+ Rxe8 30. Bf3 Kg7 31. Kf1 Qc5 32. h3 Bxf2 33. Bxc6 Re1+ 34. Kg2 Rg1+ 0-1

[Event "BRA-ch U14"]
[Site "Rio de Janeiro"]
[Date "2012.05.13"]
[Round "6"]
[White "Outi, Matheus Goya"]
[Black "Vilalba, Ricardo Pereira"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1603"]
[BlackElo "1847"]
[PlyCount "67"]
[EventDate "2012.05.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. Bf4 0-0 6. h3 c5 7. d5 Bf5 8. e3 Qb6 9. Qb3 Ne4 10. Rc1 Nxc3 11. bxc3 Nd7 12. e4 Bxe4 13. Nd2 Nf6 14. f3 Bf5 15. g4 Bc8 16. Qc2 e5 17. Be3 Re8 18. Bd3 Qc7 19. Ne4 Nxe4 20. Bxe4 Rf8 21. g5 f5 22. gxf6 Rxf6 23. Ke2 Bf5 24. Rcg1 Qd7 25. h4 Bxe4 26. Qxe4 Qf5 27. h5 Qxe4 28. fxe4 gxh5 29. Rxh5 Rg6 30. Rgh1 Rf8 31. Rxh7 Rg2+ 32. Kd3 Rxa2 33. Rxg7+ Kxg7 34. Bh6+ 1/2-1/2

[Event "BRA-ch U14"]
[Site "Rio de Janeiro"]
[Date "2012.05.12"]
[Round "4"]
[White "Marques, Matheus Augusto"]
[Black "Vilalba, Ricardo Pereira"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1844"]
[BlackElo "1847"]
[PlyCount "51"]
[EventDate "2012.05.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Nbd2 0-0 6. Be2 c5 7. c3 Nc6 8. h4 Bf5 9. Nh2 e5 10. dxe5 dxe5 11. Bg5 h6 12. Bxf6 Qxf6 13. g4 Be6 14. g5 hxg5 15. Ne4 Qe7 16. Nxg5 Rad8 17. Qc2 f5 18. Nxe6 Qxe6 19. b3 Na5 20. Nf3 Qc6 21. Rg1 e4 22. Ng5 Rd6 23. Rd1 Rxd1+ 24. Bxd1 Qd6 25. Rg2 Rd8 26. Be2 1/2-1/2

[Event "BRA-ch U14"]
[Site "Rio de Janeiro"]
[Date "2012.05.12"]
[Round "5"]
[White "Vilalba, Ricardo Pereira"]
[Black "Bassedon, Guilherme Mendes"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1847"]
[BlackElo "1853"]
[PlyCount "60"]
[EventDate "2012.05.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 g6 5. g3 Bg7 6. Bg2 Nxc3 7. bxc3 0-0 8. 0-0 c5 9. Qb3 Nc6 10. d3 Rb8 11. a4 e5 12. Rb1 Qc7 13. c4 Bd7 14. Bd2 Rfe8 15. Qc2 a5 16. Bc3 Nb4 17. Qb3 Bc6 18. Bd2 Qd7 19. Bc3 Bxa4 20. Qb2 f6 21. Nd2 Bc6 22. Nb3 Bxg2 23. Kxg2 b6 24. f4 exf4 25. Rxf4 f5 26. Nc1 Rbd8 27. Na2 Re6 28. Nxb4 Bxc3 29. Qxc3 Rxe2+ 30. Kf1 axb4 0-1

[Event "BRA-ch U14"]
[Site "Rio de Janeiro"]
[Date "2012.05.12"]
[Round "3"]
[White "Vilalba, Ricardo Pereira"]
[Black "Sato, Henrique Akira Lisb"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1847"]
[BlackElo "1785"]
[PlyCount "69"]
[EventDate "2012.05.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. c4 f5 2. Nf3 Nf6 3. Nc3 e6 4. d3 d5 5. cxd5 exd5 6. d4 c6 7. Bf4 Be7 8. e3 0-0 9. Be2 Ne4 10. Nxe4 fxe4 11. Nd2 Bg5 12. Bg3 Rf6 13. h4 Rh6 14. h5 Qe8 15. Qb3 g6 16. Be5 gxh5 17. Nxe4 Be7 18. 0-0-0 Nd7 19. Bf4 Re6 20. Ng3 h4 21. Nf5 Qd8 22. Nxe7+ Qxe7 23. Rh2 Nf8 24. Bg4 Rg6 25. Bxc8 Rxc8 26. Rdh1 b6 27. Kb1 Qe4+ 28. Qc2 Qe7 29. Qf5 Re8 30. Be5 Rg5 31. Qf3 Qe6 32. Rxh4 Qg6+ 33. Ka1 Rf5 34. Bf4 Re7 35. Rg4 1-0

[Event "BRA-ch U14"]
[Site "Rio de Janeiro"]
[Date "2012.05.11"]
[Round "1"]
[White "Both, Vinicius Andre"]
[Black "Vilalba, Ricardo Pereira"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1800"]
[BlackElo "1847"]
[PlyCount "50"]
[EventDate "2012.05.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Be7 6. 0-0 0-0 7. Bf4 Bg4 8. Nbd2 Nbd7 9. c3 Re8 10. Qc2 h6 11. Rfe1 c6 12. h3 Be6 13. Re2 c5 14. Rae1 Nh5 15. Bh2 cxd4 16. Nxd4 Nc5 17. Nxe6 Nxe6 18. Bb5 Rf8 19. Nf3 Bc5 20. Ne5 Nhf4 21. Rd2 Qg5 22. Bg3 Qxg3 23. Bf1 Nxh3+ 24. Kh1 Nxf2+ 25. Rxf2 Bxf2 0-1

[Event "BRA-ch U14"]
[Site "Rio de Janeiro"]
[Date "2012.05.11"]
[Round "2"]
[White "Vilalba, Ricardo Pereira"]
[Black "Goncalves, Ruan Lucas Alves"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "1847"]
[BlackElo "1842"]
[PlyCount "48"]
[EventDate "2012.05.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 Nc6 7. d3 e5 8. Rb1 a5 9. Bd2 Nh5 10. e3 f5 11. Nd5 Ne7 12. e4 c6 13. Nc3 f4 14. a3 Bg4 15. Qc2 Qd7 16. b4 axb4 17. axb4 b6 18. b5 c5 19. Qb2 Ra7 20. Ne2 fxg3 21. fxg3 Rfa8 22. Ra1 Nf6 23. Nc3 h6 24. Ne2 Kh7 1/2-1/2

[Event "Tijuca Schlechter Memorial"]
[Site "Tijuca"]
[Date "2012.05.05"]
[Round "6"]
[White "Vilalba, Ricardo Pereira"]
[Black "Zacarias, Rodrigo Medeiros"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "1847"]
[BlackElo "2065"]
[PlyCount "88"]
[EventDate "2012.03.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. Bd2 0-0 5. a3 Be7 6. Bf4 d5 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. Nf3 c5 10. e3 Nc6 11. dxc5 Qxc5 12. Rc1 Qb6 13. Qc2 Bf6 14. b4 g6 15. Be2 e5 16. Bg5 Bg7 17. e4 Be6 18. 0-0 Rac8 19. Qb1 Nd4 20. Nxd4 exd4 21. Rfd1 Qd6 22. Bh4 f5 23. Bd3 Rxc1 24. Rxc1 Bh6 25. Re1 f4 26. f3 Bg7 27. Rc1 Qd7 28. Rc5 b6 29. Rc2 Rc8 30. Qc1 Rc3 31. Rxc3 dxc3 32. Qc2 a5 33. bxa5 bxa5 34. Be1 Qd4+ 35. Bf2 Qd6 36. a4 Qb4 37. Kf1 Bb3 38. Qc1 Bc4 39. Bxc4+ Qxc4+ 40. Ke1 c2 41. Bb6 Bc3+ 42. Kf2 Bd4+ 43. Bxd4 Qxd4+ 44. Kf1 Qd1+ 0-1

[Event "Tijuca Schlechter Memorial"]
[Site "Tijuca"]
[Date "2012.04.14"]
[Round "4"]
[White "Vilalba, Ricardo Pereira"]
[Black "Canella, Pedro Barbosa"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1847"]
[BlackElo "1949"]
[PlyCount "66"]
[EventDate "2012.03.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. Nf3 d6 4. g3 e5 5. d3 Ne7 6. Bg2 Nbc6 7. Rb1 0-0 8. 0-0 f5 9. e3 h6 10. d4 e4 11. Ne1 g5 12. b4 Ng6 13. Ne2 Nce7 14. f4 g4 15. b5 h5 16. Nc2 c5 17. d5 h4 18. Re1 Kf7 19. Kf2 Rh8 20. Bb2 Bxb2 21. Rxb2 hxg3+ 22. hxg3 Rh2 23. Rh1 Qh8 24. Rxh2 Qxb2 25. Nc1 Bd7 26. a4 a6 27. Bf1 axb5 28. axb5 Ra1 29. Nd3 exd3 30. Qxa1 Qxc2+ 31. Kg1 d2 32. Rh7+ Ke8 33. Qa8+ Bc8 0-1

[Event "Tijuca Schlechter Memorial"]
[Site "Tijuca"]
[Date "2012.04.07"]
[Round "3"]
[White "De Castro, Edmar Amado"]
[Black "Vilalba, Ricardo Pereira"]
[Result "1/2-1/2"]
[ECO "C11"]
[BlackElo "1847"]
[PlyCount "63"]
[EventDate "2012.03.24"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Be3 c5 6. Nf3 Nc6 7. Be2 Be7 8. Qd2 cxd4 9. Nxd4 Ndxe5 10. f4 Nd7 11. f5 Nxd4 12. Qxd4 Bf6 13. Qd2 Ne5 14. fxe6 Bxe6 15. 0-0 0-0 16. Rad1 Nc4 17. Bxc4 dxc4 18. Bd4 Qxd4+ 19. Qxd4 Bxd4+ 20. Rxd4 Rfd8 21. Rfd1 Rxd4 22. Rxd4 a6 23. a4 h6 24. Kf2 Rc8 25. Ke3 Bf5 26. Kd2 Kf8 27. Nd5 b5 28. axb5 axb5 29. Kc3 Re8 30. Rd2 Rd8 31. Nc7 Rxd2 32. Kxd2 1/2-1/2

[Event "Tijuca Schlechter Memorial"]
[Site "Tijuca"]
[Date "2012.03.31"]
[Round "2"]
[White "Rodrigues, Murilo Costa"]
[Black "Vilalba, Ricardo Pereira"]
[Result "1-0"]
[ECO "C10"]
[BlackElo "1847"]
[PlyCount "25"]
[EventDate "2012.03.24"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. Bd3 Be7 5. Nf3 0-0 6. e5 Nfd7 7. h4 c5 8. Bxh7+ Kh8 9. Ng5 g6 10. Qf3 Kg7 11. Qe3 cxd4 12. Nxe6+ Kxh7 13. Qh6+ 1-0

[Event "Tijuca Schlechter Memorial"]
[Site "Tijuca"]
[Date "2012.03.24"]
[Round "1"]
[White "Vilalba, Ricardo Pereira"]
[Black "Santos Filho, Tadeu Souza"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1847"]
[BlackElo "2085"]
[PlyCount "60"]
[EventDate "2012.03.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 c6 5. Bf4 Bf5 6. e3 Nf6 7. Bd3 Bxd3 8. Qxd3 Be7 9. Nf3 0-0 10. 0-0 Re8 11. Qc2 Nbd7 12. Rac1 Nf8 13. Ne5 Ng6 14. Nxg6 hxg6 15. Rfd1 Bf8 16. Na4 Nd7 17. a3 a5 18. Qb3 b5 19. Nc5 Nxc5 20. dxc5 a4 21. Qc3 Qf6 22. Bd6 Re4 23. Rd4 Rae8 24. Bg3 R8e6 25. Rcd1 Be7 26. Qb4 Qf5 27. Rxe4 Qxe4 28. Bd6 Qxb4 29. axb4 Bf6 30. Rd2 Re4 0-1

[Event "Rio de Janeiro Inverno"]
[Site "Rio de Janeiro"]
[Date "2011.09.04"]
[Round "7"]
[White "Sacco, Bruno Torres"]
[Black "Vilalba, Ricardo Pereira"]
[Result "1-0"]
[ECO "E94"]
[PlyCount "65"]
[EventDate "2011.08.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. Be3 Nbd7 8. Qc2 c6 9. 0-0 Qc7 10. Rad1 Nb6 11. c5 dxc5 12. dxe5 Nfd7 13. a4 a5 14. e6 fxe6 15. Qb3 c4 16. Bxc4 Nxc4 17. Qxc4 Ne5 18. Nxe5 Bxe5 19. g3 Bd7 20. f4 Bg7 21. e5 Rfc8 22. Rc1 b5 23. Nxb5 Qd8 24. Nd6 Rcb8 25. Qc2 Rb4 26. Bc5 Rbb8 27. f5 Bxe5 28. fxg6 Rxb2 29. gxh7+ Kg7 30. Rf7+ Kh6 31. Be3+ Kh5 32. Qd1+ Kg6 33. Qg4+ 1-0

