[Event "Catarinense-ch sf3"]
[Site "Fraiburgo"]
[Date "2012.11.25"]
[Round "5.24"]
[White "Carmazio, Erica Beatriz"]
[Black "De Oliveira, Douglas Marcos"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "112"]
[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 e5 2. Nf3 d6 3. Bc4 h6 4. 0-0 Nf6 5. Nc3 Nc6 6. d3 Qe7 7. Bd2 Be6 8. Bxe6 Qxe6 9. Be1 d5 10. d4 Rd8 11. exd5 Nxd5 12. Nxd5 Rxd5 13. Qc1 Nxd4 14. Nxd4 Rxd4 15. Bc3 Rd5 16. b3 Be7 17. Qb2 f6 18. Rae1 0-0 19. a3 Re8 20. Bb4 Bxb4 21. axb4 Red8 22. h3 Qe7 23. c3 Rd2 24. Qa3 a6 25. Qa4 R2d6 26. c4 Qd7 27. Qa1 Rb6 28. Rd1 Qe7 29. Rxd8+ Qxd8 30. Rd1 Qe7 31. Rd2 Rxb4 32. Rd3 Rb6 33. Qd1 Rd6 34. Qe2 Rxd3 35. Qxd3 Qd6 36. Qf1 Qb4 37. Qd1 Qd6 38. Qc2 c5 39. Qc3 b6 40. Qf3 Kh7 41. Qe4+ Kh8 42. Qa8+ Kh7 43. Qxa6 Qd1+ 44. Kh2 Qxb3 45. g3 e4 46. Kg2 Qf3+ 47. Kg1 e3 48. fxe3 Qxg3+ 49. Kf1 Qxh3+ 50. Ke2 Qe6 51. Qa3 h5 52. Qd3+ Kh6 53. e4 h4 54. Qe3+ Kh5 55. Qf3+ Qg4 56. Qxg4+ Kxg4 0-1

[Event "Catarinense-ch sf3"]
[Site "Fraiburgo"]
[Date "2012.11.25"]
[Round "6.21"]
[White "Menegatti, Vitor Emanuel"]
[Black "De Oliveira, Douglas Marcos"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "85"]
[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 e5 2. Nf3 d6 3. h3 Nf6 4. Nc3 Nc6 5. Bc4 h6 6. d3 a6 7. a4 Qe7 8. Nd5 Nxd5 9. Bxd5 Bd7 10. 0-0 0-0-0 11. Bxc6 Bxc6 12. Re1 Bd7 13. c4 f5 14. b4 fxe4 15. Rxe4 Qf6 16. b5 a5 17. Be3 Bf5 18. Rh4 g5 19. Nxg5 hxg5 20. Bxg5 Qxg5 21. Rxh8 Bg7 22. Rh5 Qf6 23. Rc1 Kb8 24. Qf3 Bg6 25. Qxf6 Bxf6 26. Rh6 Bg5 27. Rxg6 Bxc1 28. h4 Rh8 29. g3 Kc8 30. Rg7 c5 31. bxc6 bxc6 32. Kg2 Bh6 33. Rf7 Rg8 34. Kf3 Rf8 35. Rxf8+ Bxf8 36. Ke4 Kd7 37. Kf5 Ke7 38. Kg6 Ke6 39. g4 Be7 40. h5 Bf8 41. g5 d5 42. h6 Be7 43. h7 1-0

[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 "4.26"]
[White "De Oliveira, Douglas Marcos"]
[Black "Dos Santos, Elias Souza"]
[Result "0-1"]
[ECO "B90"]
[PlyCount "81"]
[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. Nf3 e6 7. Be2 Qc7 8. 0-0 Be7 9. h3 0-0 10. Be3 b5 11. a3 Bb7 12. Bd3 Nbd7 13. Bg5 Nc5 14. Bxf6 Bxf6 15. Qd2 Rac8 16. Rfe1 Nxd3 17. Qxd3 Bxc3 18. bxc3 Qxc3 19. Qxc3 Rxc3 20. Re2 Rfc8 21. Ne1 R8c4 22. f3 h6 23. Kf2 d5 24. exd5 Bxd5 25. Re3 Rxe3 26. Kxe3 f5 27. Kf2 f4 28. Ke2 e5 29. Rd1 Bf7 30. Kd2 Bh5 31. Kc1 e4 32. Rd5 Bg6 33. fxe4 Rxe4 34. Kd1 Ra4 35. Nd3 Be4 36. Rd8+ Kh7 37. Nc5 Bxc2+ 38. Kxc2 Rc4+ 39. Kb3 Rxc5 40. Rd6 Rg5 41. Rd2 0-1

[Event "Catarinense-ch sf3"]
[Site "Fraiburgo"]
[Date "2012.11.24"]
[Round "2.15"]
[White "De Oliveira, Douglas Marcos"]
[Black "Martins, Anderson Donay"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1931"]
[PlyCount "71"]
[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. h3 Nc6 4. Nc3 Nf6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. d3 e6 8. 0-0 Be7 9. Re1 0-0 10. d4 d5 11. e5 Ne4 12. Be3 Nxc3 13. bxc3 c4 14. a4 Qa5 15. Ra2 Bxa4 16. Qa1 b5 17. Bc1 Qc7 18. Ba3 Bxa3 19. Rxa3 Bxc2 20. Qb2 Ba4 21. Qb4 a5 22. Qb1 Bb3 23. Ng5 g6 24. Qc1 b4 25. Ra1 Qe7 26. Nf3 Kg7 27. Qd2 Rfc8 28. Rec1 bxc3 29. Qxc3 a4 30. Ne1 Rab8 31. Nc2 Bxc2 32. Qxc2 a3 33. Qc3 Rb3 34. Qxb3 cxb3 35. Rxc8 b2 36. Rd1 0-1

