[Event "Famalicao op 4th"]
[Site "Famalicao"]
[Date "2016.08.05"]
[Round "7"]
[White "Guimaraes, Ricardo Alves"]
[Black "Padeiro, Jose Joao Tato"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2106"]
[BlackElo "2307"]
[PlyCount "120"]
[EventDate "2016.07.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 d5 3. c3 g6 4. Qc2 Bg7 5. d3 0-0 6. e4 c5 7. e5 Nh5 8. Be2 f6 9. 0-0 Nc6 10. Be3 fxe5 11. Nxe5 Nxe5 12. fxe5 Rxf1+ 13. Kxf1 Bxe5 14. Bxh5 gxh5 15. Kg1 Qd6 16. Nd2 Bf5 17. Nf3 Bf6 18. Qf2 Bxd3 19. Bxc5 Qf4 20. Re1 e5 21. g3 Qf5 22. Nxe5 Qxf2+ 23. Kxf2 Be4 24. Nf3 Kf7 25. Nd2 Bg6 26. Nb3 h4 27. g4 b6 28. Bd4 Be7 29. Ke2 h5 30. gxh5 Bxh5+ 31. Kd2 Rg8 32. Rf1+ Ke6 33. Rg1 Bg5+ 34. Kd3 Bg6+ 35. Ke2 Bf4 36. h3 Bg3 37. Bf2 Bh5+ 38. Ke1 Kf5 39. Nd4+ Ke4 40. Bxg3 hxg3 41. Kf1 Bf3 42. Ne2 Bxe2+ 43. Kxe2 Rg7 44. Rd1 Rf7 45. Rf1 Rh7 46. Rh1 Rh5 47. h4 Kf4 48. Rd1 Re5+ 49. Kf1 Kg4 50. Rd2 Kh3 51. Rc2 Rh5 52. Rd2 Rxh4 53. Rxd5 Kh2 54. Rg5 Rf4+ 55. Ke1 g2 56. Rh5+ Kg3 57. Rg5+ Kf3 58. b3 Re4+ 59. Kd2 Rg4 60. Rf5+ Ke4 0-1

[Event "Famalicao op 4th"]
[Site "Famalicao"]
[Date "2016.08.04"]
[Round "6"]
[White "Guimaraes, Ricardo Alves"]
[Black "Macedo, Adriano Esteves"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2106"]
[BlackElo "1906"]
[PlyCount "85"]
[EventDate "2016.07.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 e6 4. b3 c5 5. Bb2 Nc6 6. Bb5 Bd7 7. 0-0 Be7 8. Bxc6 Bxc6 9. Ne5 Rc8 10. d3 0-0 11. Nd2 Nd7 12. Nxc6 Rxc6 13. Nf3 Bf6 14. Bxf6 Qxf6 15. Qe1 e5 16. fxe5 Nxe5 17. Nd4 Qg5 18. Nxc6 bxc6 19. Qf2 f6 20. Qf4 Qh5 21. Qf5 Qe2 22. Qf2 Qxf2+ 23. Rxf2 d4 24. Rf4 g5 25. Re4 Rd8 26. b4 Rd5 27. bxc5 dxe3 28. Re1 Rxc5 29. d4 Rc4 30. R1xe3 Ng6 31. c3 a5 32. Re8+ Kf7 33. Ra8 Nf4 34. Ra7+ Kg6 35. Rxa5 Nd5 36. Rd3 Nf4 37. Rf3 Ne2+ 38. Kf1 Nxc3 39. Rc5 Rxc5 40. dxc5 Nxa2 41. Rb3 Kf5 42. Ke1 Nc1 43. Ra3 1-0

[Event "Famalicao op 4th"]
[Site "Famalicao"]
[Date "2016.08.03"]
[Round "5"]
[White "Monteiro, Jose Macedo"]
[Black "Guimaraes, Ricardo Alves"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "1868"]
[BlackElo "2106"]
[PlyCount "153"]
[EventDate "2016.07.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. Nf3 g6 2. b3 Bg7 3. Nc3 Nf6 4. Bb2 0-0 5. e3 c5 6. Be2 Nc6 7. d4 cxd4 8. exd4 d5 9. 0-0 Bf5 10. Ne5 Rc8 11. g4 Be6 12. f4 Qa5 13. a3 Rfd8 14. h3 Nxe5 15. fxe5 Rxc3 16. Bxc3 Qxc3 17. Rf3 Qb2 18. exf6 Bxf6 19. c3 Rc8 20. Rb1 Qxa3 21. Qd2 a6 22. Kg2 Qa5 23. b4 Qc7 24. b5 a5 25. b6 Qd6 26. Qa2 Ra8 27. Rb5 a4 28. Rb4 Bd7 29. Bb5 Kg7 30. Rxa4 Bxb5 31. Rxa8 Qxb6 32. Qf2 h6 33. h4 Qe6 34. Rg3 Bxh4 35. Qe3 Bxg3 36. Qxe6 fxe6 37. Kxg3 Be2 38. Ra2 Bd3 39. Rd2 Bc4 40. Rf2 b5 41. Rf3 h5 42. g5 Ba2 43. Rf1 Bc4 44. Rf3 Bb3 45. Re3 Kf7 46. Kf4 Bc2 47. Re2 Bf5 48. Rb2 Bd3 49. Ke5 Be4 50. Rxb5 h4 51. Rb2 h3 52. Kf4 e5+ 53. dxe5 Bg2 54. Kg3 Ke6 55. Re2 Kf5 56. e6 Be4 57. Kxh3 Kxg5 58. Kg3 Kf6 59. c4 Bd3 60. Rf2+ Kxe6 61. cxd5+ Kxd5 62. Rf8 e5 63. Kf3 Bf5 64. Rg8 Ke6 65. Ke3 Kf6 66. Ra8 Kg5 67. Ra5 e4 68. Ra1 Kh5 69. Kf4 Kh6 70. Rh1+ Kg7 71. Kg5 Kf7 72. Ra1 Ke6 73. Kf4 Kd5 74. Rd1+ Ke6 75. Rd4 g5+ 76. Kxg5 Ke5 77. Rxe4+ 1/2-1/2

[Event "Famalicao op 4th"]
[Site "Famalicao"]
[Date "2016.08.02"]
[Round "4"]
[White "Guimaraes, Ricardo Alves"]
[Black "Silva, Ana Ines Teixeira D"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2106"]
[BlackElo "1797"]
[PlyCount "65"]
[EventDate "2016.07.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. d4 e6 5. h3 Bh5 6. g4 Bg6 7. Ne5 Nd7 8. Nxg6 hxg6 9. Bf4 Bb4 10. Bg2 dxe4 11. Bxe4 Ngf6 12. Bg2 Nd5 13. Bd2 Qa5 14. a3 Nxc3 15. axb4 Nxd1 16. bxa5 Nxb2 17. Rb1 Nc4 18. Rxb7 Nd6 19. Rc7 Rb8 20. Bxc6 Rb1+ 21. Ke2 Rxh1 22. Bxh1 Kd8 23. Rxa7 Rxh3 24. Bg2 Ra3 25. Bb4 Nb5 26. Ra8+ Kc7 27. Bxa3 Nxa3 28. Ra7+ Kc8 29. Kd3 Nb5 30. Rb7 Nd6 31. Rb1 Nb8 32. a6 Nxa6 33. Rb6 1-0

[Event "Famalicao op 4th"]
[Site "Famalicao"]
[Date "2016.08.01"]
[Round "3"]
[White "Panelo Munoz, Marcelo A"]
[Black "Guimaraes, Ricardo Alves"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2373"]
[BlackElo "2106"]
[PlyCount "89"]
[EventDate "2016.07.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. b3 d5 2. e3 c5 3. Bb2 Nc6 4. Bb5 Bd7 5. Nf3 e6 6. 0-0 Nf6 7. Bxc6 Bxc6 8. Ne5 Rc8 9. d3 Be7 10. Nd2 0-0 11. f4 b5 12. a4 a6 13. Qf3 Qb6 14. Qg3 c4 15. Bd4 Bc5 16. Nxc6 Rxc6 17. Bxf6 Bxe3+ 18. Kh1 g6 19. Nf3 cxd3 20. cxd3 Rfc8 21. axb5 axb5 22. Ne5 Rc1 23. Ng4 Rxa1 24. Bxa1 Bd4 25. Nf6+ Kg7 26. Nd7 Qa7 27. Qe1 Bxa1 28. Qxa1+ Qxa1 29. Rxa1 Rc3 30. h3 g5 31. Ne5 gxf4 32. Ra7 Kf6 33. d4 Kf5 34. Rxf7+ Ke4 35. Nf3 h5 36. Rb7 Ke3 37. Rxb5 Kf2 38. Kh2 Rc7 39. Rc5 Rb7 40. Rc2+ Ke3 41. Rc6 Rxb3 42. Rxe6+ Kf2 43. Re5 Rb7 44. Rxd5 Rg7 45. Rg5 1-0

[Event "Famalicao op 4th"]
[Site "Famalicao"]
[Date "2016.07.30"]
[Round "2"]
[White "Guimaraes, Ricardo Alves"]
[Black "Pipiras, Filipa Fortuna"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "2106"]
[BlackElo "1486"]
[PlyCount "71"]
[EventDate "2016.07.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. f4 d6 5. Nf3 Nc6 6. Nc3 exf4 7. Bxf4 Bb4 8. 0-0 h6 9. Qd2 0-0 10. a3 Ba5 11. b4 Bb6+ 12. Kh1 Re8 13. Rae1 Bd7 14. Bxh6 g6 15. Bg5 Be6 16. Nd5 Bxd5 17. exd5 Rxe1 18. Nxe1 Ne5 19. Bxf6 Qf8 20. Bxe5 dxe5 21. d6 g5 22. Rxf7 Qxf7 23. Qxg5+ Kf8 24. Bxf7 Kxf7 25. Qe7+ Kg8 26. d7 c6 27. Qe8+ Rxe8 28. dxe8Q+ Kg7 29. Qxe5+ Kf7 30. Nf3 Bd8 31. Qf5+ Kg7 32. Qd7+ Kg6 33. Qxd8 b6 34. Qd6+ Kf5 35. h3 c5 36. g4# 1-0

[Event "Famalicao op 4th"]
[Site "Famalicao"]
[Date "2016.07.30"]
[Round "1"]
[White "Mendes, Andreia Fernandes"]
[Black "Guimaraes, Ricardo Alves"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1169"]
[BlackElo "2106"]
[PlyCount "74"]
[EventDate "2016.07.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. d3 g6 3. Nd2 Bg7 4. Ngf3 e6 5. g3 Ne7 6. Bg2 d5 7. 0-0 0-0 8. Re1 Nbc6 9. c3 Qc7 10. Qe2 b6 11. Nf1 Ba6 12. Qc2 Rad8 13. N1d2 b5 14. a3 Bb7 15. b4 cxb4 16. Bb2 bxc3 17. Bxc3 Na5 18. Rac1 Rc8 19. Nb1 d4 20. Nxd4 Bxd4 21. Bxd4 Qxc2 22. Rxc2 Rxc2 23. Bxa7 Rfc8 24. Be3 Nb3 25. Rd1 e5 26. Bh3 R8c7 27. Bg5 Nc6 28. Bf6 Ncd4 29. Bg4 Rc1 30. Bg5 Rxd1+ 31. Bxd1 f6 32. Be3 Nc1 33. Nd2 Nxd3 34. Nb3 Bxe4 35. Nxd4 exd4 36. Bb3+ Kg7 37. Bxd4 Rc1+ 0-1

[Event "Porto op"]
[Site "Porto"]
[Date "2015.07.19"]
[Round "9"]
[White "Hinojar Basa, Alfonso"]
[Black "Guimaraes, Ricardo Alves"]
[Result "1-0"]
[ECO "B91"]
[WhiteElo "2208"]
[BlackElo "2118"]
[PlyCount "55"]
[EventDate "2015.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 g6 7. Bg2 Bg7 8. h3 0-0 9. 0-0 Nc6 10. Be3 Bd7 11. Qd2 Qa5 12. Rad1 Rfc8 13. f4 Nxd4 14. Bxd4 Rc4 15. e5 Nh5 16. g4 dxe5 17. fxe5 Rd8 18. Qf2 Rxd4 19. Rxd4 Ng3 20. Rd5 Bb5 21. Rxd8+ Qxd8 22. Rd1 Qxd1+ 23. Nxd1 Ne2+ 24. Kh1 Bxe5 25. Bxb7 Nf4 26. Qe3 f6 27. Nf2 h5 28. Nd3 1-0

[Event "Porto op"]
[Site "Porto"]
[Date "2015.07.17"]
[Round "7"]
[White "Rodriguez Perez, Angel Mariano"]
[Black "Guimaraes, Ricardo Alves"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2198"]
[BlackElo "2118"]
[PlyCount "69"]
[EventDate "2015.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. a4 e5 7. Nb3 Be6 8. Be2 Be7 9. Be3 0-0 10. 0-0 d5 11. exd5 Nxd5 12. Nxd5 Bxd5 13. c4 Be4 14. Nc5 Bc6 15. a5 Qc7 16. b4 Bd6 17. Qb3 Nd7 18. Nxd7 Qxd7 19. b5 Be4 20. c5 Be7 21. Rfd1 Qf5 22. Bd3 axb5 23. Bxe4 Qxe4 24. Rd7 Bf6 25. Qxb5 Rab8 26. h3 Rfd8 27. Rad1 Qc6 28. Rxd8+ Bxd8 29. Qxc6 bxc6 30. a6 Kf8 31. a7 Ra8 32. Rd7 f5 33. Rb7 f4 34. Bd2 Ke8 35. Ba5 1-0

[Event "Porto op"]
[Site "Porto"]
[Date "2015.07.16"]
[Round "6"]
[White "Guimaraes, Ricardo Alves"]
[Black "Fernandez, Michael"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2118"]
[BlackElo "2249"]
[PlyCount "54"]
[EventDate "2015.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 Nf6 4. b3 Nc6 5. Bb5 h5 6. Bxc6+ bxc6 7. Ba3 e6 8. Ne5 Nd7 9. 0-0 Ba6 10. d3 f6 11. Nxd7 Qxd7 12. c4 Rd8 13. Qf3 Kf7 14. Kh1 Be7 15. Nc3 d4 16. Na4 dxe3 17. Bxc5 Qxd3 18. Rfd1 Qc2 19. Rxd8 Rxd8 20. Qxh5+ Kf8 21. Bxe3 Bxc4 22. Rc1 Qe4 23. Bxa7 Qxf4 24. Qh8+ Kf7 25. Qh5+ Kf8 26. Qh8+ Kf7 27. Qh5+ Kf8 1/2-1/2

[Event "Porto op"]
[Site "Porto"]
[Date "2015.07.16"]
[Round "5"]
[White "Sonis, Francesco"]
[Black "Guimaraes, Ricardo Alves"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2319"]
[BlackElo "2118"]
[PlyCount "119"]
[EventDate "2015.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. d4 c5 4. d5 b5 5. Bg2 Bb7 6. 0-0 Nf6 7. c4 0-0 8. Nfd2 d6 9. e4 bxc4 10. Nxc4 Nbd7 11. Re1 Nb6 12. Na5 Ba6 13. Nc6 Qc7 14. Nc3 Bb7 15. Nb5 Qd7 16. Nbxa7 Ba6 17. Qb3 Nc4 18. Bf1 Na5 19. Nxa5 Rxa7 20. Bxa6 Rxa6 21. Nc6 Qc7 22. Bd2 e6 23. Qc4 Rfa8 24. Nb4 R6a7 25. Rac1 Qa5 26. Nc6 Qxd2 27. Nxa7 Rxa7 28. Re2 Qh6 29. dxe6 Ng4 30. h4 Ne5 31. Qc2 Nf3+ 32. Kf1 Nd4 33. Qd1 Nxe2 34. Kxe2 fxe6 35. Qxd6 Qxc1 36. Qb8+ Bf8 37. Qxa7 Qxb2+ 38. Kf3 Qc3+ 39. Kg2 Qd3 40. Qb7 c4 41. Qc6 Kf7 42. a4 c3 43. a5 Qd4 44. a6 Bc5 45. Qc7+ Kf6 46. Qf4+ Kg7 47. Qc7+ Kg8 48. Qc8+ Bf8 49. Qxe6+ Kh8 50. Qc6 Bc5 51. Qc8+ Kg7 52. Qc7+ Kh6 53. Qf4+ Kg7 54. Qc7+ Kh6 55. Qf4+ Kg7 56. Qc7+ Kf8 57. Qc8+ Ke7 58. Qc7+ Kf6 59. Qc6+ Ke5 60. f4# 1-0

[Event "Porto op"]
[Site "Porto"]
[Date "2015.07.14"]
[Round "2"]
[White "Guimaraes, Ricardo Alves"]
[Black "Khaidorov, Viacheslav"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2118"]
[BlackElo "2268"]
[PlyCount "103"]
[EventDate "2015.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 g6 3. c4 c6 4. Nc3 Nf6 5. e3 Bg7 6. Be2 0-0 7. 0-0 b6 8. b4 Bb7 9. Bb2 Nbd7 10. Qb3 c5 11. a3 e6 12. Rac1 Qe7 13. d4 cxd4 14. Nxd4 dxc4 15. Bxc4 Ng4 16. Nce2 e5 17. Ne6 b5 18. Bxb5 fxe6 19. Rc7 Bd5 20. Qc3 Rfd8 21. h3 Nh6 22. Rd1 Nf5 23. e4 exf4 24. Qc1 Bxb2 25. Qxb2 Ne3 26. Rd4 Qg5 27. Nc3 f3 28. exd5 Nxg2 29. Ne4 Qe3+ 30. Qf2 Nf8 31. Nf6+ Kh8 32. Qxe3 Nxe3 33. Bc6 Rac8 34. Rxc8 Rxc8 35. Kf2 Nxd5 36. Bxd5 exd5 37. Nxd5 Ne6 38. Rd3 Rd8 39. Kxf3 Kg7 40. Nf4 Rxd3+ 41. Nxd3 Nd4+ 42. Ke4 Nc2 43. a4 Kf6 44. Kd5 g5 45. b5 Na3 46. Kc5 h5 47. a5 g4 48. hxg4 hxg4 49. b6 axb6+ 50. axb6 g3 51. Ne1 Nc4 52. Kxc4 1-0

[Event "Porto op"]
[Site "Porto"]
[Date "2015.07.14"]
[Round "3"]
[White "Malakhatko, Vadim"]
[Black "Guimaraes, Ricardo Alves"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2514"]
[BlackElo "2118"]
[PlyCount "143"]
[EventDate "2015.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. c4 g6 2. d4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 Bg7 7. g3 d6 8. Bg2 Nf6 9. Nf3 Nbd7 10. 0-0 0-0 11. Re1 Ng4 12. Bd2 Qb6 13. h3 Nge5 14. Nxe5 Nxe5 15. b3 Rfb8 16. Rb1 Qc7 17. Qc2 Rb7 18. Ne4 Qb8 19. Bc3 Rb6 20. Nd2 Ra7 21. f4 Nd7 22. Bxg7 Kxg7 23. e4 Qa8 24. Rb2 Bb7 25. Nc4 Rba6 26. a4 Nb6 27. Na3 Qc8 28. Kh2 Ra5 29. Bf1 Kg8 30. Bb5 Qf8 31. Nc4 Nxc4 32. bxc4 Bc8 33. e5 Bf5 34. Qc3 Qh6 35. h4 Qg7 36. Bc6 h6 37. Re3 Kh7 38. Rb8 R5a6 39. Bb5 Ra5 40. exd6 exd6 41. Rd8 Rxa4 42. Bxa4 Rxa4 43. Qxg7+ Kxg7 44. Rc3 Ra6 45. Kg2 Bg4 46. Kf2 Kf6 47. Re3 Kg7 48. Ke1 Rb6 49. Kd2 Ra6 50. Kc2 Bf5+ 51. Kb2 Rb6+ 52. Rb3 Ra6 53. Ra3 Rb6+ 54. Kc3 Rb1 55. Rxd6 Rc1+ 56. Kb3 Bd3 57. Ra4 Be2 58. Kb2 Rxc4 59. Rxc4 Bxc4 60. Kc3 Ba2 61. Rd7 Kf6 62. g4 g5 63. fxg5+ hxg5 64. h5 Bb1 65. Kc4 Be4 66. Kxc5 Bf3 67. h6 Be4 68. Kd4 Bc2 69. Rd6+ Ke7 70. Rc6 Bb1 71. Ke5 Ba2 72. h7 1-0

[Event "Porto op"]
[Site "Porto"]
[Date "2015.07.13"]
[Round "1"]
[White "Kunin, Vitaly L"]
[Black "Guimaraes, Ricardo Alves"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "2576"]
[BlackElo "2118"]
[PlyCount "128"]
[EventDate "2015.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 Qxb6 6. Nc3 g6 7. e4 d6 8. h3 Bg7 9. Nf3 0-0 10. Be2 Nbd7 11. 0-0 Ne8 12. Nd2 Nc7 13. Nc4 Qa7 14. Bg5 Re8 15. a4 Ne5 16. Nd2 Rb8 17. Qc1 Qb7 18. f4 Nd7 19. Nc4 Qb4 20. Kh1 Nb6 21. Ne3 h6 22. Bh4 Bxc3 23. bxc3 Qxe4 24. Bf3 Qxf4 25. Be1 Nc4 26. Nxc4 Qxc4 27. Bg3 Kg7 28. Bf4 Nxd5 29. Bxh6+ Kh7 30. Be2 Qxe2 31. Rxf7+ Kh8 32. Rf3 Rb2 33. Qg5 Rg8 34. Raf1 Nf6 35. R3f2 Qxf2 36. Rxf2 Rxf2 37. Qh4 Rf1+ 38. Kh2 Re8 39. Bg5+ Kg7 40. Bh6+ Kh8 41. Bg5+ Nh5 42. Bxe7 Rf4 43. Qg5 Kg7 44. Bxd6 Rf5 45. Qd2 Nf6 46. Qb2 c4 47. Qb6 Be6 48. Qc7+ Bf7 49. Bc5 Re2 50. Bd4 g5 51. Kg1 Kg6 52. g4 Re1+ 53. Kh2 Rff1 54. Qd6 Re2+ 55. Kg3 Be6 56. Bxf6 Rxf6 57. Qd8 Ref2 58. Qe8+ Kg7 59. Qe7+ Bf7 60. Qe5 Kh6 61. Qe4 Be8 62. Qa8 R6f3+ 63. Qxf3 Rxf3+ 64. Kxf3 Bxa4 0-1

[Event "Curitiba IRT op"]
[Site "Curitiba"]
[Date "2013.04.07"]
[Round "6"]
[White "Nogueira, Ivan Kuhlmann"]
[Black "Guimaraes, Ricardo Alves"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "2313"]
[BlackElo "2033"]
[PlyCount "57"]
[EventDate "2013.04.05"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. 0-0 Be7 7. Re1 0-0 8. e5 Nd5 9. Nxd4 Nxd4 10. Qxd4 Nb6 11. Bb3 d5 12. exd6 Bxd6 13. Bf4 Be7 14. Qe4 Bf6 15. Nc3 Bxc3 16. bxc3 Nd7 17. Rad1 Qf6 18. Qe3 Qc6 19. Qe7 Qf6 20. Bxc7 Qxe7 21. Rxe7 Nc5 22. Bd5 Be6 23. c4 Rfc8 24. Bd6 Bxd5 25. cxd5 b5 26. Bc7 Re8 27. d6 Kf8 28. Bb6 Ne6 29. Rd7 1-0

[Event "Parana-chT 55th"]
[Site "Maringa"]
[Date "2012.09.26"]
[Round "5.1"]
[White "Egoroff, Jomar"]
[Black "Guimaraes, Ricardo Alves"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "2311"]
[BlackElo "2033"]
[PlyCount "47"]
[EventDate "2012.09.24"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Maringa"]
[BlackTeam "Araucaria"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 b5 6. Bf1 Nxd5 7. Bxb5 Bb7 8. d4 exd4 9. 0-0 Be7 10. Qh5 g6 11. Qh6 Bxg5 12. Bxg5 f6 13. c4 Kf7 14. cxd5 Qxd5 15. Na3 Qxg5 16. Bc4+ Ke8 17. Qg7 Ne5 18. Bb5+ Kd8 19. Qxh8+ Ke7 20. Qxh7+ Kd6 21. Qh3 Nf3+ 22. Kh1 Rh8 23. Qd7+ Ke5 24. Rae1+ 1-0

[Event "Parana-chT 55th"]
[Site "Maringa"]
[Date "2012.09.25"]
[Round "3.1"]
[White "Guimaraes, Ricardo Alves"]
[Black "Bueno, Alfeu Varela Jr"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2033"]
[BlackElo "2285"]
[PlyCount "239"]
[EventDate "2012.09.24"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Araucaria"]
[BlackTeam "Cascavel"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Qf3 Be6 7. Ne2 Qd7 8. h3 0-0-0 9. Bf4 Be7 10. Be3 h5 11. Nd2 g5 12. 0-0-0 f5 13. g3 h4 14. Qg2 hxg3 15. fxg3 Nh6 16. Rde1 Rhg8 17. Qf2 Rdf8 18. Nf3 Nf7 19. h4 g4 20. Nd2 Nd6 21. Nf4 Ne4 22. Nxe4 dxe4 23. Bb1 Bd6 24. Rd1 Ne7 25. Qc2 Bc4 26. Qd2 Qa4 27. b3 Qa5 28. Qc2 Bxf4 29. Bxf4 Bd3 30. Qb2 Bxb1 31. Kxb1 Nd5 32. Bd2 e3 33. c4 exd2 34. cxd5 Qxd5 35. Qxd2 f4 36. gxf4 g3 37. Rhg1 Qe4+ 38. Qd3 Rxf4 39. Qxe4 Rxe4 40. Rd3 Rxh4 41. Rgxg3 Rxg3 42. Rxg3 Rxd4 43. Kc2 Kd7 44. Rg7+ Kc6 45. Kc3 Rf4 46. Rg6+ Kb5 47. a4+ Kc5 48. b4+ Kd5 49. Rg5+ Ke6 50. Rg8 b6 51. Kb3 Kd5 52. Rd8+ Kc6 53. Ra8 Kb7 54. Rh8 Rf3+ 55. Kb2 Rd3 56. Rh7 Rd5 57. Rh4 a5 58. b5 Kc8 59. Kb3 Rd3+ 60. Kc4 Ra3 61. Kd5 Rc3 62. Rh8+ Kb7 63. Rh1 Rd3+ 64. Ke6 Rd4 65. Ra1 c5 66. bxc6+ Kxc6 67. Rc1+ Kb7 68. Ra1 Ka6 69. Ke5 Rd2 70. Ke4 Kb7 71. Rc1 Ka6 72. Ke3 Rd5 73. Rb1 Kb7 74. Rh1 Kc6 75. Rc1+ Rc5 76. Ra1 Rc4 77. Kd3 Kc5 78. Ra2 Rc1 79. Rb2 Ra1 80. Rc2+ Kd5 81. Rb2 Ra3+ 82. Kd2 Kc5 83. Rc2+ Kd4 84. Rb2 Kc5 85. Rc2+ Kb4 86. Rc6 Rxa4 87. Rxb6+ Ka3 88. Kc2 Rc4+ 89. Kd1 Ka2 90. Kd2 a4 91. Rb8 a3 92. Rb7 Ka1 93. Rb8 Rh4 94. Kc2 Rh2+ 95. Kc1 Rb2 96. Ra8 Ka2 97. Ra7 Rb5 98. Ra8 Rc5+ 99. Kd2 Kb2 100. Rb8+ Ka1 101. Ra8 Rd5+ 102. Kc2 Ka2 103. Rb8 Rc5+ 104. Kd2 Ka1 105. Ra8 a2 106. Rb8 Rg5 107. Kc2 Rg1 108. Rb7 Rb1 109. Ra7 Rb5 110. Rh7 Rc5+ 111. Kb3 Rb5+ 112. Kc2 Rb2+ 113. Kc1 Rb6 114. Kc2 Rc6+ 115. Kb3 Rc1 116. Rh2 Rb1+ 117. Ka3 Rg1 118. Rxa2+ Kb1 119. Rb2+ Kc1 120. Rb8 1/2-1/2

[Event "Parana-chT 55th"]
[Site "Maringa"]
[Date "2012.09.24"]
[Round "1.1"]
[White "Guimaraes, Ricardo Alves"]
[Black "Da Silva, Lucas Henrique Lins"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2033"]
[BlackElo "2050"]
[PlyCount "78"]
[EventDate "2012.09.24"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Araucaria"]
[BlackTeam "Londrina"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 Nc6 5. Bg2 b5 6. d4 cxd4 7. Nxd4 Bb7 8. 0-0 Bb4 9. Nce2 Qc7 10. Be3 Nf6 11. Nxc6 Bxc6 12. Qd4 Be7 13. f3 0-0 14. Bf4 d6 15. Qd3 Rfd8 16. Qc3 e5 17. Bg5 Nxe4 18. fxe4 Bxg5 19. Rad1 Rac8 20. Qf3 Rf8 21. Bh3 Rcd8 22. Rf2 b4 23. c4 Qb7 24. Rd5 Bxd5 25. cxd5 g6 26. Bf1 Rc8 27. h4 Bd8 28. Rh2 Bb6+ 29. Kh1 f5 30. Bh3 fxe4 31. Bxc8 exf3 32. Bxb7 f2 33. Rxf2 Rxf2 34. Bxa6 Rf1+ 35. Kg2 Rb1 36. Kf3 Rxb2 37. Bc4 Kg7 38. g4 h6 39. Bb3 e4+ 0-1

[Event "Parana-chT 54th"]
[Site "Parana"]
[Date "2011.11.17"]
[Round "4"]
[White "Guimaraes, Ricardo Alves"]
[Black "Vieira, Gabriel Tortola Flo"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "2033"]
[BlackElo "2175"]
[PlyCount "96"]
[EventDate "2011.11.14"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Araucaria"]
[BlackTeam "Paranavai"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. d4 Be7 5. Bg2 0-0 6. Nf3 Nbd7 7. Qb3 Nb6 8. cxd5 exd5 9. 0-0 Bf5 10. Bf4 Nh5 11. Be3 Be6 12. Ne5 c6 13. f3 f6 14. Nd3 Nc4 15. Bc1 g6 16. Qc2 Ng7 17. b3 Nb6 18. Be3 a5 19. Bf2 f5 20. Rfe1 Bf7 21. e3 Rc8 22. Ne2 Ne6 23. Qd2 Nd7 24. Rec1 Bf6 25. Rab1 b6 26. b4 axb4 27. Nxb4 Nb8 28. f4 Be7 29. Nc3 Bxb4 30. Rxb4 Nd7 31. Na4 b5 32. Nb2 Nb6 33. a4 bxa4 34. Nxa4 Nc4 35. Qc3 Nc7 36. Nb2 Nb5 37. Qe1 Ncd6 38. Nd3 Ne4 39. Ne5 Qd6 40. Rb2 Rc7 41. Bf1 Rfc8 42. Qb4 Qd8 43. Be1 Be8 44. Qb3 Nbd6 45. Ba5 g5 46. Bxc7 Qxc7 47. Ba6 Ra8 48. Qb6 Qg7 0-1

[Event "Parana-chT 54th"]
[Site "Parana"]
[Date "2011.11.16"]
[Round "3"]
[White "Gonzalez Bolivar, Ribeiro"]
[Black "Guimaraes, Ricardo Alves"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "2250"]
[BlackElo "2033"]
[PlyCount "147"]
[EventDate "2011.11.14"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Maringa"]
[BlackTeam "Araucaria"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. Nc3 0-0 5. Nf3 Re8 6. e4 Nc6 7. 0-0 d6 8. h3 Be6 9. d3 h6 10. a3 a5 11. Rb1 Nd7 12. Nd5 Nd4 13. b4 axb4 14. axb4 Nxf3+ 15. Qxf3 Bd4 16. Ne3 b5 17. Qe2 bxc4 18. Nxc4 Qb8 19. Be3 Qa7 20. Na5 Bxe3 21. Qxe3 Qxe3 22. fxe3 Ra6 23. d4 Nb6 24. Rfc1 Rc8 25. Bf1 Raa8 26. Ra1 Bd7 27. dxe5 dxe5 28. Rc5 f6 29. Rac1 Ra7 30. Nc6 Bxc6 31. Rxc6 Nd7 32. b5 Rb7 33. h4 Nb8 34. R6c5 Nd7 35. Rc6 Nb8 36. Bh3 Rd8 37. R6c5 Rd6 38. h5 Kf8 39. Bc8 Rbb6 40. Kg2 c6 41. Bf5 cxb5 42. Rc8+ Ke7 43. Rg8 Rdc6 44. Rxb8 Rxb8 45. Rxc6 b4 46. Rc7+ Kd6 47. Ra7 Kc5 48. Be6 b3 49. Bxb3 Rxb3 50. Kf3 Rb1 51. Rxg7 Rh1 52. Rg6 Rxh5 53. Rxf6 Rh1 54. Re6 Rh5 55. Kg4 Rh1 56. Rxe5+ Kc4 57. Rh5 Re1 58. Rxh6 Rxe3 59. Kf4 Re1 60. g4 Kd4 61. Rd6+ Kc5 62. Rd8 Rf1+ 63. Ke5 Rg1 64. Rc8+ Kb6 65. Rg8 Kc7 66. Ke6 Ra1 67. e5 Ra6+ 68. Kf7 Kd7 69. e6+ Rxe6 70. Rd8+ Kxd8 71. Kxe6 Ke8 72. Kf6 Kf8 73. Kg6 Kg8 74. g5 1-0

[Event "Parana-chT 54th"]
[Site "Parana"]
[Date "2011.11.15"]
[Round "2"]
[White "Guimaraes, Ricardo Alves"]
[Black "Dropa, Rodrigo Moreira"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2033"]
[BlackElo "1973"]
[PlyCount "70"]
[EventDate "2011.11.14"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Araucaria"]
[BlackTeam "Ponta Grossa"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 c6 6. Nf3 Bg4 7. Bd2 e6 8. h3 Bh5 9. g4 Bg6 10. Qe2 Bb4 11. Ne5 Nbd7 12. 0-0-0 Nxe5 13. dxe5 Nd5 14. Nxd5 exd5 15. Bb3 Bxd2+ 16. Rxd2 0-0-0 17. Rhd1 h5 18. f4 hxg4 19. hxg4 Be4 20. c4 dxc4 21. Rxd8+ Rxd8 22. Rxd8+ Kxd8 23. Bxc4 Bd5 24. Bxd5 cxd5 25. a3 Qc5+ 26. Kb1 Ke7 27. f5 Qd4 28. e6 Qe4+ 29. Qxe4 dxe4 30. exf7 Kxf7 31. Kc2 Kf6 32. Kd2 Ke5 33. Ke3 a6 34. b3 b6 35. a4 a5 0-1

[Event "Parana-chT 54th"]
[Site "Parana"]
[Date "2011.11.14"]
[Round "1"]
[White "Morais, Herbert Patrick"]
[Black "Guimaraes, Ricardo Alves"]
[Result "1/2-1/2"]
[ECO "C27"]
[WhiteElo "1899"]
[BlackElo "2033"]
[PlyCount "97"]
[EventDate "2011.11.14"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Pirao do Sul"]
[BlackTeam "Araucaria"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. e4 Nf6 2. Nc3 e5 3. Bc4 Bc5 4. d3 d6 5. h3 Be6 6. Bb3 a6 7. Nge2 Nc6 8. Be3 Nd4 9. Qd2 Nxb3 10. axb3 Bb4 11. f4 Bd7 12. g4 Bc6 13. fxe5 dxe5 14. Ng3 Qd7 15. g5 Ng8 16. Qf2 0-0-0 17. 0-0-0 f6 18. h4 Rf8 19. Bc5 Bxc5 20. Qxc5 Ne7 21. Rdf1 b6 22. Qe3 f5 23. Nh5 f4 24. Qh3 Qxh3 25. Rxh3 Bd7 26. Rh2 Rf7 27. Rhf2 Ng6 28. Ng3 Nxh4 29. Rh1 Ng6 30. Nf1 Be6 31. Rfh2 Nf8 32. Nd2 g6 33. Nf3 Nd7 34. Rh4 c5 35. Nd5 Bxd5 36. exd5 Kc7 37. c4 Kd6 38. Kc2 Re7 39. Nd2 Rf7 40. Nf3 e4 41. dxe4 Ne5 42. R4h3 Nxf3 43. Rxf3 Ke5 44. Kd3 Re8 45. Rfh3 Ree7 46. Rf3 a5 47. Ra1 Re8 48. Rh1 a4 49. Rf2 1/2-1/2

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.07.03"]
[Round "7"]
[White "Araujo, Rafael Moreira"]
[Black "Guimaraes, Ricardo Alves"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2178"]
[BlackElo "2032"]
[PlyCount "57"]
[EventDate "2011.06.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 Nbd7 8. Qc2 c6 9. Nge2 Re8 10. 0-0 Ne4 11. Bxe7 Qxe7 12. Rae1 Ndf6 13. f3 Nxc3 14. Nxc3 Qd6 15. a3 Bd7 16. b4 a5 17. Na4 axb4 18. axb4 Qxb4 19. Nc5 Rab8 20. Rb1 Qa5 21. e4 Qc7 22. e5 Nh5 23. Bxh7+ Kh8 24. f4 g6 25. f5 Bxf5 26. Rxf5 Kxh7 27. Rxh5+ Kg7 28. Rh3 b6 29. Na6 1-0

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.07.03"]
[Round "6"]
[White "Guimaraes, Ricardo Alves"]
[Black "Dias, Anderson Tatsch"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2032"]
[BlackElo "2216"]
[PlyCount "66"]
[EventDate "2011.06.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 c5 6. Nc3 Be7 7. b3 0-0 8. Bb2 d5 9. cxd5 Nxd5 10. Nxd5 Bxd5 11. Qc2 Bf6 12. Bxf6 Qxf6 13. Qc3 Qxc3 14. dxc3 Nc6 15. Rfd1 Rfd8 16. Ne1 Bxg2 17. Nxg2 Kf8 18. Kf1 Ke7 19. Ke1 Ne5 20. Ne3 g5 21. Rxd8 Rxd8 22. Rd1 Rh8 23. f4 gxf4 24. gxf4 Nd7 25. Nc4 Rg8 26. Kf2 Nb8 27. e4 Nc6 28. Kf3 b5 29. Ne3 Rd8 30. Rxd8 Nxd8 31. e5 f5 32. exf6+ Kxf6 33. Ke4 Kf7 1/2-1/2

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.07.02"]
[Round "5"]
[White "Guimaraes, Ricardo Alves"]
[Black "Barreiros da Silva, Denison Klein"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2032"]
[BlackElo "1813"]
[PlyCount "83"]
[EventDate "2011.06.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 c6 6. Bd2 Qc7 7. Qe2 Bf5 8. Bb3 e6 9. Nf3 Nbd7 10. Ne5 Bd6 11. g4 Bg6 12. f4 Bxe5 13. fxe5 Ng8 14. Ne4 Bxe4 15. Qxe4 c5 16. 0-0-0 Ne7 17. Ba4 cxd4 18. Bb4 Nc6 19. Bd6 Qb6 20. Rd3 Nc5 21. Bxc5 Qxc5 22. Rxd4 0-0 23. Rc4 Qd5 24. Bxc6 bxc6 25. Rd1 Qxe4 26. Rxe4 Rfd8 27. Red4 Rxd4 28. Rxd4 g6 29. Rd7 a5 30. Kd2 Rb8 31. b3 Rb5 32. Rc7 Rd5+ 33. Kc3 Rxe5 34. Rxc6 Kg7 35. a4 Kf6 36. Rb6 Rd5 37. Rb5 Ke5 38. Rxd5+ Kxd5 39. g5 Kc5 40. Kd3 Kd5 41. c3 Kc5 42. Ke4 1-0

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.07.02"]
[Round "4"]
[White "Vieira, Gabriel Tortola Flo"]
[Black "Guimaraes, Ricardo Alves"]
[Result "1/2-1/2"]
[ECO "C63"]
[BlackElo "2032"]
[PlyCount "71"]
[EventDate "2011.06.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Qe2 fxe4 5. Qxe4 Nf6 6. Qe2 e4 7. d3 Qe7 8. dxe4 Qxe4 9. Be3 Bb4+ 10. c3 Ba5 11. Nbd2 Qe7 12. Nc4 Bb6 13. 0-0-0 0-0 14. Rhe1 d6 15. Qc2 Qf7 16. Qb3 Bxe3+ 17. Rxe3 Bg4 18. Qa4 Ne7 19. Ncd2 c6 20. Bd3 Ned5 21. Bc4 Bxf3 22. Rxf3 b5 23. Bxd5 Qxd5 24. Qb3 Qxb3 25. Nxb3 d5 26. Nd4 Rac8 27. Re1 Ne4 28. Rxf8+ Kxf8 29. f3 Nc5 30. Kc2 a6 31. b4 Nb7 32. Re6 Nd8 33. Rd6 Ke7 34. Nf5+ Kf7 35. Nd4 Ke7 36. Nf5+ 1/2-1/2

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.07.01"]
[Round "2"]
[White "Barbosa, Evandro Amorim"]
[Black "Guimaraes, Ricardo Alves"]
[Result "1-0"]
[ECO "D25"]
[WhiteElo "2343"]
[BlackElo "2032"]
[PlyCount "65"]
[EventDate "2011.06.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. Qb3 Qc8 7. Ne5 Bf5 8. 0-0 Nbd7 9. Nc3 Be7 10. Bd2 0-0 11. Rac1 c6 12. f3 Nxe5 13. dxe5 Nd7 14. e4 Bg6 15. Be2 Nc5 16. Qc2 f5 17. exf6 Bxf6 18. Be3 Nd7 19. Rfd1 e5 20. Bc4+ Kh8 21. Be6 Rd8 22. Qd2 Qb8 23. Qf2 Nf8 24. Bb3 Rxd1+ 25. Rxd1 b6 26. Qe2 Qb7 27. Qc4 Nd7 28. Rd6 Nc5 29. Bxc5 bxc5 30. Qxc5 Rc8 31. Be6 Rb8 32. Rxc6 Bd8 33. Qf8# 1-0

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.07.01"]
[Round "3"]
[White "Guimaraes, Ricardo Alves"]
[Black "Guerra, Ana Carolina Godoi"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2032"]
[PlyCount "47"]
[EventDate "2011.06.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Nxe4 8. Bxb4 Nxb4 9. Qb3 Qe7 10. 0-0 0-0 11. Re1 d5 12. Bxd5 Bf5 13. Bxe4 Bxe4 14. Nc3 Nc6 15. Rxe4 Qd7 16. Rae1 h6 17. d5 Nd8 18. Re7 Qd6 19. Nb5 Qf6 20. Rxc7 Qf4 21. Qe3 Qf6 22. Qe7 Qxb2 23. Nd6 Qxa2 24. Qxf8+ 1-0

[Event "Maringa op"]
[Site "Maringa"]
[Date "2011.06.30"]
[Round "1"]
[White "Guimaraes, Ricardo Alves"]
[Black "Barbosa, Silvia Maria Ebert"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "2032"]
[PlyCount "95"]
[EventDate "2011.06.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Qf6 4. Nc3 Bc5 5. 0-0 Nge7 6. Nd5 Nxd5 7. exd5 Nd8 8. Nxe5 0-0 9. d4 Bd6 10. Re1 c6 11. Bc4 b6 12. Qg4 h6 13. Be3 Bxe5 14. dxe5 Qg6 15. Qxg6 fxg6 16. dxc6+ Ne6 17. cxd7 Bxd7 18. Rad1 Rad8 19. Rxd7 Rxd7 20. Bxe6+ Rff7 21. Bxf7+ Kxf7 22. Bxb6 axb6 23. e6+ Ke7 24. exd7+ Kxd7 25. c4 g5 26. b4 Kc6 27. Re7 b5 28. cxb5+ Kxb5 29. Rxg7 Kxb4 30. Rg6 Ka3 31. Rxh6 Kxa2 32. Rg6 Kb2 33. Rxg5 Kc2 34. Rd5 Kb2 35. Rc5 Kb3 36. Kf1 Kb4 37. Rc8 Kb5 38. Ke2 Kb6 39. Kd3 Kb7 40. Rc5 Kb6 41. Kc4 Ka6 42. Rb5 Ka7 43. Kc5 Ka6 44. Kc6 Ka7 45. Rb6 Ka8 46. Kc7 Ka7 47. Rc6 Ka8 48. Ra6# 1-0

[Event "Curitiba-ch IRT 3rd"]
[Site "Curitiba"]
[Date "2011.04.03"]
[Round "4"]
[White "Guimaraes, Ricardo Alves"]
[Black "Pluschkat, Gustavo Ranulpho"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "2039"]
[BlackElo "1969"]
[PlyCount "86"]
[EventDate "2011.04.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 Bg4 6. dxe5 Qxd1+ 7. Kxd1 Ne7 8. h3 0-0-0+ 9. Ke2 Be6 10. b3 h6 11. Rd1 Re8 12. Bb2 g5 13. Nd4 Ng6 14. Nxe6 Rxe6 15. Nd2 Bg7 16. Kf1 Bxe5 17. Bxe5 Nxe5 18. f3 Rd8 19. Ke2 Ng6 20. Nf1 f5 21. Ng3 Rf8 22. Rd2 Nf4+ 23. Kd1 fxe4 24. Nxe4 Nxg2 25. Rxg2 Rxe4 26. fxe4 Rf1+ 27. Kd2 Rxa1 28. Rf2 Rh1 29. Rf3 Kd7 30. Kd3 Ke7 31. a4 b5 32. Kd4 bxa4 33. bxa4 Ra1 34. Kc5 Rxa4 35. c4 a5 36. Rc3 Rb4 37. Rf3 Rb6 38. Ra3 Ra6 39. Ra4 Ke6 40. Kd4 h5 41. c5 Ra8 42. Kd3 Ke5 43. Ke3 Rb8 0-1

[Event "Curitiba-ch IRT 3rd"]
[Site "Curitiba"]
[Date "2011.04.03"]
[Round "6"]
[White "Guimaraes, Ricardo Alves"]
[Black "Tomaz, Tainan Pantano"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2039"]
[BlackElo "2186"]
[PlyCount "42"]
[EventDate "2011.04.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 Nc6 5. d4 Nge7 6. a3 Ng6 7. Bg5 Be7 8. Bxe7 Qxe7 9. Bd3 Bd7 10. b4 Nf4 11. g3 Nxd3+ 12. Qxd3 c4 13. Qe3 f5 14. Nbd2 0-0 15. h4 Nd8 16. Ng5 Nf7 17. Ndf3 Nh6 18. Nh3 a5 19. 0-0 b5 20. Nfg5 a4 21. Qe2 Nf7 1/2-1/2

[Event "Curitiba-ch IRT 3rd"]
[Site "Curitiba"]
[Date "2011.04.03"]
[Round "5"]
[White "Lucci, Bruno Wendorff"]
[Black "Guimaraes, Ricardo Alves"]
[Result "0-1"]
[ECO "C80"]
[BlackElo "2039"]
[PlyCount "46"]
[EventDate "2011.04.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. Re1 Nc5 7. Bxc6 dxc6 8. Nxe5 Be6 9. d4 Nd7 10. Bf4 Be7 11. c3 Nxe5 12. Bxe5 Qd7 13. Nd2 0-0 14. Qe2 Rfe8 15. Nc4 c5 16. dxc5 Bxc5 17. Bxg7 Qb5 18. Qf3 Kxg7 19. Qg3+ Kf8 20. Re5 Bxc4 21. Rg5 Bxf2+ 22. Kxf2 Qxb2+ 23. Kf3 Qxc3+ 0-1

[Event "Curitiba-ch IRT 3rd"]
[Site "Curitiba"]
[Date "2011.04.02"]
[Round "2"]
[White "Guimaraes, Ricardo Alves"]
[Black "De Oliveira, Diogo Luiz"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "2039"]
[PlyCount "70"]
[EventDate "2011.04.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. dxc3 d5 5. Bd3 c5 6. Be3 c4 7. Be2 Nc6 8. f4 Bf5 9. Nf3 e6 10. 0-0 Be7 11. b3 b5 12. a4 a6 13. b4 0-0 14. Qd2 Qe8 15. Ra2 f6 16. Rfa1 Rd8 17. axb5 axb5 18. Ra6 fxe5 19. fxe5 Qd7 20. Bd4 Rb8 21. R1a2 Qb7 22. Qc1 Ra8 23. Qa3 Rab8 24. Bf2 Be4 25. Nd4 Nxe5 26. Ra7 Qc8 27. Rxe7 Rxf2 28. Rxg7+ Kxg7 29. Kxf2 Qf8+ 30. Kg1 Kh8 31. Qa7 Qg8 32. Bf1 Rf8 33. Ne2 Nf3+ 34. Kh1 Nh4 35. Ng3 Rxf1+ 0-1

[Event "Curitiba-ch IRT 3rd"]
[Site "Curitiba"]
[Date "2011.04.02"]
[Round "3"]
[White "Topanotti, Adriano Valga"]
[Black "Guimaraes, Ricardo Alves"]
[Result "0-1"]
[ECO "C47"]
[BlackElo "2039"]
[PlyCount "66"]
[EventDate "2011.04.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 Qe7+ 9. Qe2 Qxe2+ 10. Bxe2 cxd5 11. 0-0 0-0 12. Nb5 c6 13. Nd4 Bd7 14. c3 Bd6 15. Bf3 Rab8 16. Re1 Rfe8 17. Rxe8+ Nxe8 18. b3 Nf6 19. Bd2 Ne4 20. Be1 Re8 21. Rd1 Ng5 22. h4 Nxf3+ 23. gxf3 Be7 24. h5 Bf6 25. Bd2 h6 26. Re1 Rxe1+ 27. Bxe1 c5 28. Ne2 Kf8 29. Bd2 Ke7 30. Be3 Kd6 31. Bf4+ Be5 32. Be3 Bb5 33. c4 dxc4 0-1

[Event "Curitiba-ch IRT 3rd"]
[Site "Curitiba"]
[Date "2011.04.01"]
[Round "1"]
[White "Kammer, Eduardo Hobold"]
[Black "Guimaraes, Ricardo Alves"]
[Result "0-1"]
[ECO "C47"]
[BlackElo "2039"]
[PlyCount "58"]
[EventDate "2011.04.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bg5 h6 7. Nxc6 bxc6 8. Bd2 Qe7 9. Bd3 Bxc3 10. Bxc3 Nxe4 11. 0-0 Nxc3 12. bxc3 0-0 13. Re1 Qf6 14. Re3 d6 15. Qe2 Be6 16. a4 Rab8 17. Bc4 d5 18. Bb3 c5 19. a5 d4 20. cxd4 cxd4 21. Rf3 Bg4 22. Rxf6 Bxe2 23. Rc6 d3 24. cxd3 Rxb3 25. Rxc7 a6 26. d4 Rd8 27. Re1 Rxd4 28. h3 Rd1 29. Rxd1 Bxd1 0-1

[Event "Curitiba op"]
[Site "Curitiba"]
[Date "2010.11.21"]
[Round "6"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Guimaraes, Ricardo Alves"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1938"]
[PlyCount "170"]
[EventDate "2010.11.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. b3 d5 4. e3 Nc6 5. Bb2 d4 6. d3 e5 7. e4 Bd6 8. Be2 0-0 9. Nbd2 Ne8 10. 0-0 f5 11. exf5 Bxf5 12. Ne4 Nf6 13. Nfd2 Nxe4 14. Nxe4 Bxe4 15. dxe4 Be7 16. Bd3 Bg5 17. Bc1 Bxc1 18. Qxc1 Qh4 19. f3 Rf6 20. Rf2 Raf8 21. Qd1 g5 22. Qe2 g4 23. Raf1 g3 24. hxg3 Qxg3 25. f4 exf4 26. Rf3 Qg5 27. Rh3 Rh6 28. Rxh6 Qxh6 29. Qg4+ Kh8 30. Bb1 Ne5 31. Qh3 Qxh3 32. gxh3 Rg8+ 33. Kh2 f3 34. Rf2 d3 35. Bxd3 Nxd3 36. Rxf3 Ne1 37. Rf1 Nc2 38. Rf7 Nd4 39. e5 Rg6 40. h4 Ra6 41. Rxb7 Nf3+ 42. Kg3 Nxe5 43. Kf4 Nd3+ 44. Ke4 Nb4 45. a4 Rh6 46. Rxa7 Rxh4+ 47. Kf5 Rh1 48. Kf6 Rf1+ 49. Kg5 Rf3 50. Ra5 Nd3 51. Rb5 Kg7 52. a5 h6+ 53. Kh5 Ne5 54. Rb7+ Nf7 55. a6 Rf1 56. a7 Ra1 57. Rc7 Ra5 58. Kg4 Kf6 59. Rc6+ Ke7 60. Rc7+ Ke6 61. Rc6+ Kd7 62. a8Q Rxa8 63. Rxc5 Rb8 64. Rb5 Rxb5 65. cxb5 Kc7 66. Kh5 Kb6 67. Kg6 Kxb5 68. Kf5 Kb4 69. Kf4 Kxb3 70. Kf3 Kc4 71. Ke4 Kc5 72. Kf4 Kd6 73. Kf5 Ke7 74. Kg6 Ke6 75. Kh5 Kf5 76. Kh4 Kg6 77. Kg4 h5+ 78. Kh4 Nd6 79. Kg3 Kg5 80. Kh3 Ne4 81. Kg2 Kg4 82. Kh2 h4 83. Kg2 h3+ 84. Kh2 Kh4 85. Kh1 Kg3 0-1

[Event "Curitiba op"]
[Site "Curitiba"]
[Date "2010.11.21"]
[Round "5"]
[White "Guimaraes, Ricardo Alves"]
[Black "Chemin, Vitorio"]
[Result "0-1"]
[ECO "D05"]
[BlackElo "2196"]
[PlyCount "104"]
[EventDate "2010.11.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. e3 Nc6 4. c3 e6 5. Bd3 Nf6 6. Nbd2 Bd6 7. e4 cxd4 8. cxd4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Bb4+ 11. Bd2 Qa5 12. Bxc6+ bxc6 13. Bxb4 Qxb4+ 14. Qd2 Rb8 15. Qxb4 Rxb4 16. b3 f6 17. 0-0 Ke7 18. Rfc1 Bd7 19. Rc5 Rb5 20. Rac1 g5 21. Ne1 a5 22. Nd3 Ra8 23. f3 h5 24. Kf2 h4 25. R1c4 Kd6 26. Ra4 Be8 27. Rc3 Bg6 28. Nc5 Ra7 29. Rac4 Be8 30. Re3 Bf7 31. Rc2 f5 32. Rce2 Re7 33. h3 Rb4 34. Rd2 e5 35. Na4 exd4 36. Rxe7 Kxe7 37. Rc2 Kd6 38. Ke2 g4 39. hxg4 fxg4 40. Nb2 g3 41. Rc1 Rb8 42. Rh1 Rh8 43. Kd3 c5 44. Ke4 Bd5+ 45. Kf4 Rf8+ 46. Kg4 Be6+ 47. Kg5 Rxf3 48. Rxh4 Rf2 49. Nd3 Rxg2 50. Rh6 Re2 51. Rh3 g2 52. Rg3 Rxa2 0-1

[Event "Curitiba op"]
[Site "Curitiba"]
[Date "2010.11.20"]
[Round "3"]
[White "Guimaraes, Ricardo Alves"]
[Black "Salles, Leandro Luiz Krause"]
[Result "1-0"]
[ECO "C56"]
[BlackElo "2096"]
[PlyCount "59"]
[EventDate "2010.11.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. Ng5 Ne5 6. Bb3 h6 7. f4 hxg5 8. fxe5 Nxe4 9. Bxf7+ Kxf7 10. Qf3+ Kg8 11. Qxe4 Rh4 12. Qg6 Bb4+ 13. Bd2 Bxd2+ 14. Nxd2 Rh6 15. Qe4 d5 16. Qxd4 b6 17. 0-0 c5 18. Qe3 Qe7 19. Rf2 d4 20. Qg3 Ba6 21. Nf3 Rh5 22. Qg4 g6 23. Qe4 Qe8 24. g4 Rh7 25. Nxg5 Re7 26. Qd5+ Kg7 27. e6 Bb7 28. Qe5+ Kh6 29. Nf7+ Kh7 30. Qg5 1-0

[Event "Curitiba op"]
[Site "Curitiba"]
[Date "2010.11.20"]
[Round "4"]
[White "Maia, Luciano Malta"]
[Black "Guimaraes, Ricardo Alves"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2332"]
[PlyCount "95"]
[EventDate "2010.11.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 Nbd7 5. Bg2 Be7 6. 0-0 0-0 7. Qc2 Re8 8. b3 c6 9. Nbd2 b6 10. e4 dxe4 11. Nxe4 Bb7 12. Rd1 Qc8 13. Nxf6+ Bxf6 14. Ng5 Nf8 15. Ne4 Be7 16. c5 Rd8 17. Bf4 Nd7 18. Bd6 Bf6 19. Rac1 b5 20. a3 a5 21. Qe2 Re8 22. Qh5 Qd8 23. h4 g6 24. Qf3 Bg7 25. Bf4 Bf8 26. Bh3 f5 27. Nd6 Bxd6 28. Bxd6 Nf6 29. Re1 Ne4 30. Be5 b4 31. Qe3 Qe7 32. a4 Qf7 33. Bg2 Nc3 34. h5 gxh5 35. Bf3 Nd5 36. Qg5+ Qg6 37. Qh4 h6 38. Bxh5 Qg5 39. Qxg5+ hxg5 40. Bxe8 Rxe8 41. Kg2 Ba6 42. Rh1 Ne7 43. Rh8+ Kf7 44. Rh7+ Kf8 45. Bd6 f4 46. Re1 Bd3 47. Rxe7 Rxe7 48. Rxe6 1-0

[Event "Curitiba op"]
[Site "Curitiba"]
[Date "2010.11.19"]
[Round "2"]
[White "Tannous, Thiago Saddi"]
[Black "Guimaraes, Ricardo Alves"]
[Result "0-1"]
[ECO "D53"]
[PlyCount "91"]
[EventDate "2010.11.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Be7 6. e3 a6 7. Bxc4 b5 8. Bd3 Nbd7 9. 0-0 0-0 10. Ne5 Nxe5 11. dxe5 Nd7 12. Bxe7 Qxe7 13. f4 Bb7 14. Qh5 g6 15. Qg4 Rfd8 16. Be4 Bxe4 17. Nxe4 Qb4 18. f5 Qe7 19. f6 Qf8 20. Qf4 Rac8 21. Rf3 Nc5 22. Ng5 Nd3 23. Qe4 Qb4 24. Qxb4 Nxb4 25. Rh3 h5 26. Rf1 Rd5 27. g4 Rxe5 28. Nf3 hxg4 29. Rh8+ Kxh8 30. Nxe5 Kg8 31. a3 Nd5 32. Nxg4 c5 33. e4 Nb6 34. Rf3 c4 35. Rh3 Rc5 36. Nh6+ Kf8 37. Nf5 Ke8 38. Nd6+ Kd7 39. Nxf7 Na4 40. Rh7 Nxb2 41. Ne5+ Kd6 42. f7 Rc8 43. Ng4 c3 44. Ne3 Nc4 45. Nc2 Ne5 46. Kf2 0-1

[Event "Sao Jose dos Pinhais op"]
[Site "Sao Jose dos Pinhais"]
[Date "2010.04.02"]
[Round "3"]
[White "Okamura, Milton Kasuo"]
[Black "Guimaraes, Ricardo Alves"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2195"]
[PlyCount "75"]
[EventDate "2010.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Nbd7 5. Bg5 Be7 6. e3 Ne4 7. Bxe7 Qxe7 8. Qc2 Nxc3 9. bxc3 c6 10. Bd3 h6 11. 0-0 0-0 12. cxd5 exd5 13. e4 dxe4 14. Bxe4 Nf6 15. Bd3 Nd5 16. Rfe1 Qf6 17. Re5 Be6 18. Rae1 Nf4 19. Bh7+ Kh8 20. Be4 Rfe8 21. c4 Bd7 22. Qd2 Ng6 23. Bxg6 Qxg6 24. Rxe8+ Rxe8 25. Ne5 Qe6 26. d5 cxd5 27. cxd5 Qf5 28. g4 Qxe5 29. Rxe5 Rxe5 30. f3 b6 31. Kf2 f5 32. Qd4 Re8 33. h3 fxg4 34. hxg4 Rf8 35. Kg3 Rd8 36. Qb4 Re8 37. Qd6 Bb5 38. Qc7 1-0

[Event "Sao Jose dos Pinhais op"]
[Site "Sao Jose dos Pinhais"]
[Date "2010.04.01"]
[Round "1"]
[White "Choma, Ernani Francisco"]
[Black "Guimaraes, Ricardo Alves"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "2302"]
[PlyCount "59"]
[EventDate "2010.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. d4 Nbd7 7. b3 c6 8. Qc2 b6 9. Rd1 Bb7 10. Nc3 Qc7 11. Bf4 Bd6 12. Bxd6 Qxd6 13. e4 Nxe4 14. Nxe4 dxe4 15. Qxe4 Qc7 16. Ne5 Nxe5 17. dxe5 Rfd8 18. b4 Rab8 19. Rxd8+ Qxd8 20. c5 Qe7 21. b5 bxc5 22. bxc6 Ba6 23. Rd1 Rd8 24. Qa4 Rxd1+ 25. Qxd1 Kf8 26. Qa4 Bc8 27. Qb5 c4 28. Qb8 Qd8 29. c7 Qe8 30. Bc6 1-0

[Event "BRA South Region-ch"]
[Site "Curitiba"]
[Date "2004.06.??"]
[Round "5"]
[White "Dauer, Joao Henrique"]
[Black "Guimaraes, Ricardo Alves"]
[Result "0-1"]
[ECO "C57"]
[PlyCount "84"]
[EventDate "2004.06.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 b5 6. dxc6 bxc4 7. h3 h6 8. Nf3 e4 9. Qe2 Be6 10. Nh2 Bc5 11. Nc3 0-0 12. 0-0 Re8 13. b3 Qd6 14. Bb2 Qxc6 15. Rfe1 Rad8 16. Rad1 Bd4 17. Nf1 cxb3 18. axb3 Nd5 19. Nxd5 Bxb2 20. Nde3 f5 21. Rb1 Be5 22. Rbc1 f4 23. Nc4 f3 24. Qxe4 Qxe4 25. Rxe4 fxg2 26. Nfe3 Bxh3 27. Rh4 Bc8 28. Kxg2 Bb7+ 29. Kg1 Re6 30. Rg4 h5 31. Rg5 Bd4 32. Rg3 Rf8 33. Rg5 Re4 34. Rf5 Rh4 35. Rxf8+ Kxf8 36. Ng2 Rg4 37. Nce3 Bxe3 38. dxe3 Rxg2+ 39. Kf1 Rh2 40. Ke1 Rh1+ 41. Kd2 Rxc1 42. Kxc1 h4 0-1

[Event "BRA South Region-ch"]
[Site "Curitiba"]
[Date "2004.06.??"]
[Round "2"]
[White "Guimaraes, Ricardo Alves"]
[Black "Calcado, Acyr Rogerio"]
[Result "0-1"]
[ECO "D13"]
[BlackElo "2246"]
[PlyCount "46"]
[EventDate "2004.06.18"]
[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 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. cxd5 cxd5 6. Bf4 Nc6 7. e3 Qb6 8. Rb1 Bg4 9. Be2 e6 10. 0-0 Be7 11. b4 Bxf3 12. Bxf3 0-0 13. b5 Na5 14. Na4 Qd8 15. bxa6 Rxa6 16. Be2 Nc4 17. Bxc4 dxc4 18. Rxb7 Nd5 19. Qc2 Qa8 20. Rxe7 Nxe7 21. Nc5 Rxa2 22. Qxc4 Nd5 23. Be5 Nxe3 0-1

[Event "BRA South Region-ch"]
[Site "Curitiba"]
[Date "2004.06.??"]
[Round "4"]
[White "Guimaraes, Ricardo Alves"]
[Black "Lunelli, Neuri Antonio"]
[Result "1/2-1/2"]
[ECO "E67"]
[PlyCount "66"]
[EventDate "2004.06.18"]
[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 d6 3. Nc3 e5 4. Nf3 exd4 5. Nxd4 g6 6. g3 Bg7 7. Bg2 0-0 8. 0-0 Nbd7 9. b3 Re8 10. Bb2 Nc5 11. Qc2 Rb8 12. Rad1 Ne6 13. Nxe6 Bxe6 14. c5 d5 15. e4 c6 16. exd5 cxd5 17. Nb5 Bf5 18. Qd2 Ne4 19. Bxe4 Bxe4 20. Bxg7 Kxg7 21. f3 Bf5 22. Qxd5 Qxd5 23. Rxd5 Bh3 24. Rfd1 Re2 25. R5d2 Rbe8 26. Nd6 R8e3 27. b4 Rxd2 28. Rxd2 Rxf3 29. Rf2 Rd3 30. Rxf7+ Kg8 31. Rxb7 Rf3 32. Rb8+ Kg7 33. Rb7+ Kg8 1/2-1/2

[Event "BRA South Region-ch"]
[Site "Curitiba"]
[Date "2004.06.??"]
[Round "6"]
[White "Guimaraes, Ricardo Alves"]
[Black "Rodrigues, Uillians"]
[Result "1-0"]
[ECO "A38"]
[PlyCount "55"]
[EventDate "2004.06.18"]
[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 c5 3. Nf3 g6 4. g3 Bg7 5. Bg2 0-0 6. Nc3 cxd4 7. Nxd4 Nc6 8. Nc2 d6 9. 0-0 Be6 10. b3 d5 11. cxd5 Nxd5 12. Nxd5 Bxa1 13. Nxa1 Bxd5 14. Qxd5 Qxd5 15. Bxd5 Rfd8 16. Bxc6 bxc6 17. Be3 Rd5 18. Nc2 c5 19. Na3 a5 20. Nc4 Ra6 21. Nb2 f5 22. Rc1 Rc6 23. f4 Kf7 24. Nd3 Ke6 25. b4 c4 26. a4 Kd6 27. b5 Rc8 28. Ne5 1-0

[Event "Parana-ch"]
[Site "Paranagua"]
[Date "1996.04.??"]
[Round "4"]
[White "Araujo, Adalberto Marcos"]
[Black "Guimaraes, Ricardo Alves"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2310"]
[PlyCount "77"]
[EventDate "1996.04.04"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 c6 2. g3 d5 3. Bg2 Bg4 4. b3 Nd7 5. Bb2 Ngf6 6. d3 Bxf3 7. Bxf3 g6 8. Nd2 Bg7 9. 0-0 0-0 10. c4 e6 11. Rb1 Qa5 12. Qc1 b5 13. b4 Qb6 14. e4 dxc4 15. dxc4 e5 16. Bc3 Rfd8 17. Qb2 Ne8 18. Rfd1 h5 19. g4 h4 20. g5 f5 21. gxf6 Bxf6 22. Bg4 Qc7 23. Nf1 Nb6 24. cxb5 cxb5 25. Ne3 Kg7 26. Qa1 Qe7 27. Rbc1 Nd6 28. Nd5 Nxd5 29. Rxd5 Nxe4 30. Rxe5 Bxe5 31. Bxe5+ Kh6 32. Rc7 Rd1+ 33. Bxd1 Qg5+ 34. Bg3 Rg8 35. Qe5 hxg3 36. Qxe4 gxh2+ 37. Kxh2 Rf8 38. Qd4 Qf5 39. Qh4+ 1-0

[Event "Parana-ch"]
[Site "Paranagua"]
[Date "1996.04.??"]
[Round "2"]
[White "Calcado, Acyr Rogerio"]
[Black "Guimaraes, Ricardo Alves"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2195"]
[PlyCount "83"]
[EventDate "1996.04.04"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Bf5 7. Nc3 e6 8. Nf3 Bb4 9. Be3 c5 10. Qb3 cxd4 11. Qxb4 Nc6 12. Qb3 dxe3 13. Rd1 Qe7 14. Nb5 0-0 15. Qxe3 Qb4+ 16. Qd2 Rfd8 17. Nd6 Qxd2+ 18. Rxd2 Bg4 19. Nxb7 Rxd2 20. Nxd2 Nxe5 21. b3 Rb8 22. Nd6 Rd8 23. c5 Nbd7 24. Nb7 Rc8 25. b4 Rc7 26. Na5 Nc6 27. Nxc6 Rxc6 28. Bb5 Rc7 29. 0-0 Rb7 30. a4 Nb8 31. Ne4 a6 32. Nd6 Rc7 33. Be8 f6 34. h3 Bf5 35. Nxf5 exf5 36. Rd1 Rc8 37. Bd7 Nxd7 38. Rxd7 Kf8 39. Kf2 Rb8 40. c6 Rc8 41. b5 axb5 42. axb5 1-0

[Event "Parana-ch"]
[Site "Paranagua"]
[Date "1996.04.??"]
[Round "5"]
[White "Guimaraes, Ricardo Alves"]
[Black "Delgado, Lidio Dias"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "2295"]
[PlyCount "105"]
[EventDate "1996.04.04"]
[EventType "tourn"]
[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. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. h3 c5 7. Be2 Nc6 8. Ne5 Be6 9. 0-0 Rc8 10. Bf3 Qa5 11. Ne2 Rfd8 12. c3 Ne4 13. Nxc6 Rxc6 14. Ng3 Nxg3 15. Bxg3 Bf5 16. Qb3 Qa6 17. Qd1 Rcc8 18. Bg4 Bxg4 19. Qxg4 Qb5 20. Rfb1 Re8 21. Qd1 e5 22. dxe5 Bxe5 23. Bxe5 Rxe5 24. Qb3 Qc6 25. Rd1 Rg5 26. Qc2 Re8 27. Qd2 d4 28. e4 Rge5 29. cxd4 Rxe4 30. dxc5 Qxc5 31. Re1 Qe5 32. Rxe4 Qxe4 33. Rc1 Qe7 34. Kh1 h5 35. Kg1 b6 36. b3 Qe5 37. g3 h4 38. Kg2 Qe4+ 39. Kg1 Qf3 40. Rc3 Qf5 41. gxh4 Kh7 42. Qc2 Re4 43. Kf1 Qe5 44. Re3 Rxe3 45. fxe3 Qxe3 46. Qc7 Qxh3+ 47. Ke2 Qe6+ 48. Kd3 a5 49. Kc3 b5 50. Qc5 Qe2 51. Qc7 b4+ 52. Kd4 Qg4+ 53. Kd3 0-1

[Event "Parana-ch"]
[Site "Paranagua"]
[Date "1996.04.??"]
[Round "3"]
[White "Guimaraes, Ricardo Alves"]
[Black "Gomes, Luiz Alexandre"]
[Result "0-1"]
[ECO "B99"]
[BlackElo "2310"]
[PlyCount "46"]
[EventDate "1996.04.04"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Nbd7 9. 0-0-0 Qc7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 Nc5 14. f6 gxf6 15. gxf6 Bf8 16. Rg1 b4 17. Nd5 exd5 18. exd5 Bd7 19. Re1+ Kd8 20. Rg7 Qa5 21. Rxf7 b3 22. Rxd7+ Kxd7 23. Bh3+ Kc7 0-1

[Event "Parana-ch"]
[Site "Paranagua"]
[Date "1996.04.??"]
[Round "6"]
[White "Guimaraes, Ricardo Alves"]
[Black "Ruppel, Luiz Bittencourt"]
[Result "0-1"]
[ECO "A05"]
[BlackElo "2270"]
[PlyCount "52"]
[EventDate "1996.04.04"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d6 3. Bg2 g6 4. 0-0 Bg7 5. d3 0-0 6. Nbd2 e5 7. e4 Nc6 8. Nh4 Ng4 9. h3 Nh6 10. Ndf3 f6 11. g4 Nf7 12. Be3 Be6 13. Qe1 d5 14. c3 dxe4 15. dxe4 Bc4 16. Nd2 Bxf1 17. Bxf1 f5 18. f3 Bf6 19. Bf2 fxg4 20. fxg4 Nd6 21. Rd1 Bg5 22. Ng2 Qf6 23. Ne3 Rad8 24. Nd5 Qxf2+ 25. Qxf2 Rxf2 26. Kxf2 Bxd2 0-1

[Event "Parana-ch"]
[Site "Paranagua"]
[Date "1996.04.??"]
[Round "1"]
[White "Guimaraes, Ricardo Alves"]
[Black "Souza, Adwilhans Luciano"]
[Result "0-1"]
[ECO "C54"]
[BlackElo "2335"]
[PlyCount "48"]
[EventDate "1996.04.04"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Bxc3 9. d5 Ne5 10. bxc3 Nxc4 11. Qd4 f5 12. Re1 0-0 13. Qxc4 d6 14. Nd4 Bd7 15. f3 Qh4 16. Be3 f4 17. Bxf4 Qf2+ 18. Kh1 Rxf4 19. fxe4 Raf8 20. Ne2 Rg4 21. Ng3 Rh4 22. Qd3 Rf6 23. Rf1 Rxh2+ 24. Kxh2 Rh6+ 0-1

[Event "Parana-ch"]
[Site "Paranagua"]
[Date "1996.04.??"]
[Round "7"]
[White "Kaniak, Ulisses"]
[Black "Guimaraes, Ricardo Alves"]
[Result "1/2-1/2"]
[ECO "D03"]
[PlyCount "20"]
[EventDate "1996.04.04"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. e3 b6 6. Bd3 Ba6 7. c4 Nbd7 8. 0-0 0-0 9. Rc1 h6 10. Bh4 c5 1/2-1/2

