[Event "Catarinense-ch sf3"]
[Site "Fraiburgo"]
[Date "2012.11.25"]
[Round "5.18"]
[White "Da Rosa, Ricardo Brizola"]
[Black "Varela, Andre Severino"]
[Result "1/2-1/2"]
[ECO "E00"]
[PlyCount "124"]
[EventDate "2012.11.23"]
[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 e6 2. c4 Nf6 3. a3 Be7 4. Nc3 0-0 5. e4 d6 6. Nf3 c5 7. Be2 cxd4 8. Nxd4 Nc6 9. 0-0 d5 10. Nxc6 bxc6 11. e5 Nd7 12. f4 Qb6+ 13. Kh1 Ba6 14. b3 Rfd8 15. Qc2 d4 16. Ne4 c5 17. Bd3 h6 18. Rf3 Rab8 19. Rb1 Bb7 20. Rg3 Bxe4 21. Bxe4 Nf8 22. Rh3 Qa5 23. g4 Qe1+ 24. Kg2 Bh4 25. Bb2 d3 26. Bxd3 Qa5 27. Rxh4 Rxd3 28. Qxd3 Rd8 29. Qc3 Rd2+ 30. Kf1 Qd8 31. Qf3 Qxh4 32. Qg3 Qd8 33. Ke1 Rd3 34. Qf2 Rxb3 35. Qxc5 Qb8 36. Qf2 Rxa3 37. c5 Qb4+ 38. Kf1 Qc4+ 39. Kg1 Ra6 40. Rc1 Qd5 41. Qg2 Qxg2+ 42. Kxg2 Rc6 43. Kf3 Nd7 44. Bd4 Kf8 45. Bc3 Ke8 46. Bb4 a5 47. Bxa5 Rxc5 48. Rxc5 Nxc5 49. Bb4 Nd7 50. Bd6 f6 51. h4 fxe5 52. fxe5 Nf8 53. h5 Nh7 54. Kf4 Kf7 55. Bc5 Ng5 56. Be3 Nh7 57. Bf2 Ke7 58. Bh4+ Kf7 59. g5 hxg5+ 60. Bxg5 Nf8 61. h6 gxh6 62. Bxh6 Nd7 1/2-1/2

[Event "Catarinense-ch sf3"]
[Site "Fraiburgo"]
[Date "2012.11.25"]
[Round "6.19"]
[White "Oliveira, Guilherme Martins"]
[Black "Da Rosa, Ricardo Brizola"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1789"]
[PlyCount "48"]
[EventDate "2012.11.23"]
[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. e3 g6 3. Nd2 Bg7 4. g3 d6 5. Bg2 0-0 6. Ne2 e5 7. c3 Re8 8. 0-0 e4 9. f3 exf3 10. Nxf3 Bh6 11. Nf4 Bg4 12. h3 Bxf3 13. Bxf3 c6 14. g4 Bxf4 15. exf4 Ne4 16. f5 Qh4 17. Bxe4 Rxe4 18. fxg6 Qg3+ 19. Kh1 Qxh3+ 20. Kg1 Rxg4+ 21. Kf2 Rg2+ 22. Ke1 Qe6+ 23. Be3 Qxe3+ 24. Qe2 Qxe2# 0-1

[Event "Catarinense-ch sf3"]
[Site "Fraiburgo"]
[Date "2012.11.24"]
[Round "3.25"]
[White "Da Rosa, Ricardo Brizola"]
[Black "De Oliveira, Douglas Marcos"]
[Result "1/2-1/2"]
[ECO "D53"]
[PlyCount "127"]
[EventDate "2012.11.23"]
[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 e6 4. Nf3 Nf6 5. Bg5 Be7 6. e3 h6 7. Bxf6 Bxf6 8. Bd3 Qb6 9. Qc2 Na6 10. a3 Qd8 11. cxd5 cxd5 12. Bb5+ Bd7 13. Qa4 Nc7 14. Bxd7+ Qxd7 15. Qxd7+ Kxd7 16. Rc1 Rhd8 17. 0-0 Ke8 18. Rc2 Kf8 19. Rfc1 a5 20. e4 b5 21. e5 Be7 22. Ne2 Na6 23. Nd2 a4 24. f4 g6 25. Nc3 Rab8 26. Nf3 Rdc8 27. Ne2 Rxc2 28. Rxc2 b4 29. Rc6 Ra8 30. axb4 Bxb4 31. Rb6 Ba5 32. Rc6 Nb4 33. Rc1 Nd3 34. Rb1 Rb8 35. Nc1 Nxc1 36. Rxc1 Rxb2 37. Ra1 Rb4 38. Kf1 Ke7 39. Ke2 Kd7 40. Ra2 Kc6 41. Kd3 Kb5 42. Nd2 Bb6 43. Nf3 Rb3+ 44. Kc2 Kb4 45. h4 a3 46. Kd2 Rc3 47. Ra1 Rb3 48. Ra2 Rb2+ 49. Rxb2+ axb2 50. Kc2 Ka3 51. Kb1 Ba5 52. g4 Bb4 53. h5 Kb3 54. hxg6 fxg6 55. g5 hxg5 56. Nxg5 Bd2 57. Nxe6 Kc3 58. Nf8 Bxf4 59. Nxg6 Bg5 60. e6 Kxd4 61. e7 Bxe7 62. Nxe7 Kc3 63. Nxd5+ Kb3 64. Ne3 1/2-1/2

[Event "Catarinense-ch sf3"]
[Site "Fraiburgo"]
[Date "2012.11.24"]
[Round "4.22"]
[White "Menegatti, Vitor Emanuel"]
[Black "Da Rosa, Ricardo Brizola"]
[Result "0-1"]
[ECO "B94"]
[PlyCount "42"]
[EventDate "2012.11.23"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e5 7. Nf5 Bxf5 8. exf5 Be7 9. Bxf6 Bxf6 10. Qd2 0-0 11. 0-0-0 Bg5 12. g4 Bxd2+ 13. Rxd2 Qg5 14. f3 Rd8 15. Ne4 Qf4 16. Be2 d5 17. Nf2 e4 18. Rhd1 e3 19. Rd4 Qxh2 20. Nd3 Nc6 21. Rf4 Qxe2 0-1

[Event "Catarinense-ch sf3"]
[Site "Fraiburgo"]
[Date "2012.11.24"]
[Round "2.14"]
[White "Zonta, Juliano Artemio"]
[Black "Da Rosa, Ricardo Brizola"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1950"]
[PlyCount "59"]
[EventDate "2012.11.23"]
[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. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 a6 6. a4 e6 7. 0-0 Ne7 8. d3 0-0 9. Qe1 d5 10. Bb3 b6 11. e5 Bb7 12. g4 Qd7 13. Ne2 f5 14. exf6 Bxf6 15. Ng3 Nbc6 16. c3 Nd8 17. Be3 Kg7 18. g5 d4 19. gxf6+ Rxf6 20. cxd4 Nd5 21. Ne5 Qe7 22. dxc5 Nxe3 23. Qxe3 bxc5 24. Ne4 Rf5 25. Rac1 Rh5 26. Ng3 Rh6 27. Ng4 Rh4 28. f5 Qd7 29. Qe5+ Kg8 30. Nf6+ 1-0

[Event "Catarinense-ch sf3"]
[Site "Fraiburgo"]
[Date "2012.11.23"]
[Round "1.16"]
[White "Da Rosa, Ricardo Brizola"]
[Black "Bardella, Matheus Lara"]
[Result "1/2-1/2"]
[ECO "E61"]
[PlyCount "141"]
[EventDate "2012.11.23"]
[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. Bf4 0-0 5. e4 d6 6. h3 Nbd7 7. Nf3 c5 8. d5 Ne8 9. Qc1 f5 10. Bh6 Qa5 11. Bxg7 Nxg7 12. Bd3 Nf6 13. exf5 Bxf5 14. Bxf5 Nxf5 15. 0-0 a6 16. Ng5 Ng7 17. Re1 Rae8 18. b3 b5 19. Ne2 e5 20. Ng3 Qd8 21. N3e4 Nxe4 22. Nxe4 Rf4 23. g3 Rf5 24. Re2 Ref8 25. Qd2 Rh5 26. h4 Rhf5 27. Ng5 R5f6 28. Ne4 R6f7 29. Ng5 Rf5 30. Ne6 Nxe6 31. dxe6 Qe7 32. Qd5 R5f6 33. Qc6 Qxe6 34. cxb5 axb5 35. Qxb5 Qf7 36. Rf1 Qe7 37. Qc4+ Qe6 38. a4 Qxc4 39. bxc4 Rf3 40. Ra1 Rc3 41. Re4 Rc2 42. f4 exf4 43. gxf4 Kf7 44. a5 Ra8 45. a6 Rb2 46. Re3 Rb4 47. Rc3 Kf6 48. Kf2 Kf5 49. Kf3 h5 50. Ra2 Ra7 51. Ra1 Ra8 52. a7 Rb7 53. Ra6 Rbxa7 54. Rxd6 Ra3 55. Rd5+ Ke6 56. Rxa3 Rxa3+ 57. Kg2 Ra2+ 58. Kf3 Ra3+ 59. Ke4 Rh3 60. Rxc5 Rxh4 61. Rg5 Kf6 62. c5 Rh1 63. Kf3 Rc1 64. Kg3 Rc3+ 65. Kh4 Rc4 66. Kg3 Rc3+ 67. Kf2 h4 68. Kg2 Rc4 69. Rg4 Rxc5 70. Rxh4 Kf5 71. Kf3 1/2-1/2

