[Event "Santa Catarina State-ch sf1 61st"]
[Site "Sao Bento do Sul"]
[Date "2015.03.06"]
[Round "2"]
[White "Doege, Gustavo Ponstein"]
[Black "Santa Isabel, Marivaldo dos Reis"]
[Result "0-1"]
[ECO "B62"]
[WhiteElo "1816"]
[BlackElo "1716"]
[PlyCount "66"]
[EventDate "2015.03.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Nf3 Be7 8. Be2 0-0 9. 0-0 Qb6 10. Rb1 a6 11. Be3 Qd8 12. h3 b5 13. Nd4 Bb7 14. Bf3 Ne5 15. Re1 b4 16. Na4 Qa5 17. c3 Nxf3+ 18. Nxf3 Bxe4 19. Bb6 Qb5 20. Nd4 Qg5 21. Nf3 Qb5 22. Nd4 Qd7 23. Rc1 e5 24. f3 Bb7 25. Ne2 e4 26. cxb4 Bc6 27. Nec3 exf3 28. gxf3 Qxh3 29. Rxe7 Qg3+ 30. Kf1 Bxf3 31. Qd2 Ng4 32. Bg1 Rfe8 33. Ree1 Qh3+ 0-1

[Event "Santa Catarina State-ch sf1 61st"]
[Site "Sao Bento do Sul"]
[Date "2015.03.06"]
[Round "1"]
[White "Kanzler, Karina Daniela"]
[Black "Doege, Gustavo Ponstein"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1905"]
[BlackElo "1816"]
[PlyCount "85"]
[EventDate "2015.03.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. b3 d5 2. Nf3 Bg4 3. Bb2 f6 4. h3 Bh5 5. e3 e5 6. Be2 Nd7 7. d4 e4 8. Nfd2 Bg6 9. c4 c6 10. Nc3 Bb4 11. a3 Ba5 12. b4 Bc7 13. cxd5 cxd5 14. Nxd5 Rc8 15. Bh5 Nf8 16. Bxg6+ Nxg6 17. Nxc7+ Rxc7 18. Qa4+ Qd7 19. Qxd7+ Kxd7 20. Nxe4 N8e7 21. Kd2 b6 22. Rac1 Rb7 23. h4 h5 24. g3 Nc8 25. Rc2 Nd6 26. Nxd6 Kxd6 27. Rhc1 Ne7 28. b5 Re8 29. a4 Kd7 30. Ba3 Nd5 31. Rc6 Nc7 32. Kd3 Kd8 33. e4 Kd7 34. f4 Re6 35. d5 Re8 36. Kd4 Kd8 37. Bd6 Na8 38. Rc8+ Kd7 39. Rxe8 Kxe8 40. Rc8+ Kd7 41. Rxa8 Kxd6 42. e5+ Kd7 43. Rg8 1-0

[Event "Catarinense-ch sf1"]
[Site "Sao Bento do Sul"]
[Date "2012.06.17"]
[Round "5.23"]
[White "De Oliveira, Oriel Hotz"]
[Black "Doege, Gustavo Ponstein"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "117"]
[EventDate "2012.06.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. e5 e6 3. Nf3 Nc6 4. Bb5 Bd7 5. 0-0 Bc5 6. Nc3 f6 7. Na4 Be7 8. exf6 Nxf6 9. b3 a6 10. Bxc6 Bxc6 11. Nc3 0-0 12. Ne5 Bb5 13. Nxb5 axb5 14. Bb2 c6 15. Qe2 Qc7 16. Ng4 Nxg4 17. Qxg4 Bd6 18. Qxe6+ Kh8 19. g3 Rae8 20. Qg4 Be5 21. c3 Re7 22. Ba3 Bd6 23. Bxd6 Qxd6 24. b4 c5 25. a3 Qb6 26. Rfe1 Rxe1+ 27. Rxe1 cxb4 28. Qe2 Qc6 29. axb4 h6 30. Qe6 Qxe6 31. Rxe6 Rd8 32. Rb6 Rd7 33. Rxb5 d4 34. c4 Re7 35. Rd5 Re1+ 36. Kg2 Rb1 37. b5 Kg8 38. Rxd4 Kf8 39. Kf3 Ke7 40. d3 Ke6 41. Rd5 Rb3 42. h4 Kf7 43. Kf4 Rb2 44. f3 Re2 45. Re5 Rxe5 46. Kxe5 Ke7 47. g4 b6 48. d4 g6 49. c5 bxc5 50. dxc5 Kd7 51. f4 Ke7 52. c6 Kd8 53. b6 Kc8 54. Kd6 Kb8 55. Kd7 Ka8 56. Kc7 g5 57. b7+ Ka7 58. b8Q+ Ka6 59. Qb6# 1-0

[Event "Catarinense-ch sf1"]
[Site "Sao Bento do Sul"]
[Date "2012.06.17"]
[Round "6.31"]
[White "Doege, Gustavo Ponstein"]
[Black "Vercino, Gabriela"]
[Result "1/2-1/2"]
[ECO "D40"]
[PlyCount "68"]
[EventDate "2012.06.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. e3 c5 5. Nf3 Nc6 6. Ne5 Nxe5 7. dxe5 Nd7 8. f4 Nb6 9. b3 Be7 10. Bb2 f5 11. Qh5+ g6 12. Qh6 Bf8 13. Qg5 Qxg5 14. fxg5 h6 15. gxh6 Bxh6 16. cxd5 Nxd5 17. Bb5+ Ke7 18. Nxd5+ exd5 19. e6 Rf8 20. Ke2 Bxe6 21. Ba3 b6 22. Ba4 Kf7 23. Rac1 Rfc8 24. b4 d4 25. Rc2 dxe3 26. bxc5 bxc5 27. Rxc5 Rxc5 28. Bxc5 Bxa2 29. Bxe3 Bxe3 30. Kxe3 Rc8 31. Rd1 Be6 32. Bd7 Rc2 33. Kf3 Rc3+ 34. Kf2 Bb3 1/2-1/2

[Event "Catarinense-ch sf1"]
[Site "Sao Bento do Sul"]
[Date "2012.06.16"]
[Round "4.22"]
[White "Doege, Gustavo Ponstein"]
[Black "Both, Vinicius Andre"]
[Result "1/2-1/2"]
[ECO "D46"]
[PlyCount "53"]
[EventDate "2012.06.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 Nbd7 5. Bd3 c6 6. Nf3 Be7 7. 0-0 0-0 8. Bd2 b6 9. Qc2 Bb7 10. b3 c5 11. cxd5 Nxd5 12. Nxd5 Bxd5 13. Bxh7+ Kh8 14. Be4 Nf6 15. Bxd5 Nxd5 16. e4 Nf6 17. e5 Nd5 18. dxc5 Rc8 19. b4 bxc5 20. bxc5 Rxc5 21. Qd3 g6 22. Rfe1 Kg7 23. Re4 Nb6 24. Qe3 Rh8 25. g3 Nc4 26. Rxc4 Rxc4 27. Qxa7 1/2-1/2

[Event "Catarinense-ch sf1"]
[Site "Sao Bento do Sul"]
[Date "2012.06.16"]
[Round "3.32"]
[White "Gorniak, Thais Emanuelle"]
[Black "Doege, Gustavo Ponstein"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "28"]
[EventDate "2012.06.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. Qf3 Nf6 3. exd5 Nxd5 4. Bb5+ c6 5. Bc4 Be6 6. Bb3 Qd7 7. c4 Nf6 8. Ne2 b5 9. d3 bxc4 10. dxc4 Bg4 11. Qe3 e6 12. f3 Bf5 13. 0-0 Na6 14. Ba4 Bc5 0-1

