[Event "Porto Alegre Oncolinos op"]
[Site "Porto Alegre"]
[Date "2013.11.17"]
[Round "6"]
[White "Nissen, Tchandra"]
[Black "Ledur, Ricardo Correa"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1762"]
[BlackElo "1800"]
[PlyCount "89"]
[EventDate "2013.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. e3 e6 4. Bd3 Bxd3 5. Qxd3 Nf6 6. 0-0 Nbd7 7. Nbd2 c5 8. b3 Bd6 9. Bb2 Qc7 10. h3 h5 11. c4 h4 12. Rac1 Rh5 13. cxd5 Nxd5 14. dxc5 Be5 15. Bxe5 Nxe5 16. Nxe5 Rxe5 17. Nf3 Rh5 18. Qd4 Nf6 19. Nxh4 Ke7 20. Nf3 g5 21. Qe5 Qxe5 22. Nxe5 g4 23. Nxg4 Nxg4 24. hxg4 Rh4 25. g5 Re4 26. Rfe1 Rc8 27. f3 Re5 28. f4 Rexc5 29. Rxc5 Rxc5 30. Kf2 Rc2+ 31. Re2 Rc1 32. e4 Rc3 33. Re3 Rc2+ 34. Re2 Rc3 35. g3 Rd3 36. f5 e5 37. Rc2 b6 38. Rc7+ Rd7 39. Rxd7+ Kxd7 40. Ke3 b5 41. Kd3 Kd6 42. a3 a6 43. a4 Kd7 44. axb5 axb5 45. Kc3 1-0

[Event "Porto Alegre Oncolinos op"]
[Site "Porto Alegre"]
[Date "2013.11.16"]
[Round "5"]
[White "Ledur, Ricardo Correa"]
[Black "Fontella, Amanda Karsburg"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1800"]
[BlackElo "1743"]
[PlyCount "104"]
[EventDate "2013.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Be7 5. Bf4 Nf6 6. e3 0-0 7. Bd3 dxc4 8. Bxc4 b5 9. Bb3 a5 10. 0-0 Bb7 11. Re1 Nbd7 12. Bc2 b4 13. Ne4 c5 14. Nxf6+ Nxf6 15. e4 Nh5 16. Be3 Nf6 17. e5 Nd5 18. Qd3 g6 19. Bh6 Re8 20. Ba4 Rc8 21. Bxe8 Qxe8 22. Rac1 Qa4 23. b3 Qc6 24. Qe4 Qd7 25. Qg4 Bf8 26. Qh3 Qe7 27. Re4 Nc3 28. Rh4 Bxf3 29. Bxf8 Kxf8 30. Rxh7 Qg5 31. Rc2 Ke7 32. Qxf3 Rf8 33. Qb7+ Ke8 34. Qc8+ Qd8 35. Qxc5 Qd5 36. Rxc3 bxc3 37. Qxc3 Ke7 38. Rh3 Rd8 39. Rd3 Qe4 40. Qd2 Rc8 41. f3 Rc1+ 42. Qxc1 Qxd3 43. Kf2 Qxd4+ 44. Qe3 Qb2+ 45. Qe2 Qd4+ 46. Kg3 g5 47. Qe4 Qd2 48. a4 Qc3 49. Qb7+ Kf8 50. Qb8+ Kg7 51. Qb5 Qe1+ 52. Kg4 Qh4# 0-1

[Event "Porto Alegre Oncolinos op"]
[Site "Porto Alegre"]
[Date "2013.11.15"]
[Round "3"]
[White "Ledur, Ricardo Correa"]
[Black "Ribeiro, Allysson"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "1800"]
[BlackElo "1856"]
[PlyCount "66"]
[EventDate "2013.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nc3 Nf6 4. Bg5 dxc4 5. Bxf6 exf6 6. e3 Na5 7. Bxc4 Nxc4 8. Qa4+ c6 9. Qxc4 Bd6 10. Nf3 0-0 11. 0-0 Bg4 12. Nd2 f5 13. f3 Qh4 14. f4 Rac8 15. Nf3 Qe7 16. Rae1 Kh8 17. Qd3 b5 18. Ne2 Bh5 19. Ng3 Bg6 20. Nh4 Qxh4 21. Nxf5 Qf6 22. e4 Bxf5 23. exf5 Rfe8 24. g3 a6 25. Re4 Rxe4 26. Qxe4 c5 27. Re1 Qxd4+ 28. Kg2 Qxe4+ 29. Rxe4 Kg8 30. a4 b4 31. b3 Kf8 32. Kf3 c4 33. Rd4 c3 0-1

[Event "Porto Alegre Oncolinos op"]
[Site "Porto Alegre"]
[Date "2013.11.15"]
[Round "2"]
[White "Souza, Ivan Boere"]
[Black "Ledur, Ricardo Correa"]
[Result "1-0"]
[ECO "D33"]
[WhiteElo "2283"]
[BlackElo "1800"]
[PlyCount "39"]
[EventDate "2013.11.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. g3 d5 5. cxd5 exd5 6. d4 Be6 7. Bg2 Nc6 8. 0-0 a6 9. Bg5 cxd4 10. Nxd4 Be7 11. Qa4 Rc8 12. Rad1 0-0 13. Nxe6 fxe6 14. Bh3 Kh8 15. Bxe6 Qb6 16. Bxc8 d4 17. Bxf6 dxc3 18. Bxc3 Rxc8 19. Bxg7+ Kg8 20. Qg4 1-0

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2013.09.14"]
[Round "6"]
[White "Dillenburg, Alberto Francisco"]
[Black "Ledur, Ricardo Correa"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1707"]
[BlackElo "1800"]
[PlyCount "57"]
[EventDate "2013.07.06"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 b5 7. a3 Bb7 8. f3 g6 9. Qd2 Bg7 10. Be2 0-0 11. g4 Nbd7 12. g5 Ne8 13. 0-0-0 Nb6 14. f4 Rc8 15. h4 Nc4 16. Bxc4 Rxc4 17. h5 e5 18. hxg6 exd4 19. Qh2 fxg6 20. Qxh7+ Kf7 21. Rh6 dxc3 22. Qxg6+ Kg8 23. Qe6+ Rf7 24. g6 cxb2+ 25. Kb1 Qf6 26. gxf7+ Qxf7 27. Rg1 Rxe4 28. Rh8+ Kxh8 29. Qxf7 1-0

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2013.07.06"]
[Round "1"]
[White "Deste, Dayan Kuhn"]
[Black "Ledur, Ricardo Correa"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1974"]
[BlackElo "1800"]
[PlyCount "45"]
[EventDate "2013.07.06"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 Nf6 7. f3 0-0 8. Qd2 a6 9. 0-0-0 b5 10. g4 Qc7 11. h4 b4 12. Nd5 Nxd5 13. exd5 e5 14. dxe6 fxe6 15. h5 Qf7 16. hxg6 hxg6 17. Bd3 Bxd4 18. Bxd4 e5 19. Rh6 Qxa2 20. Rxg6+ Kf7 21. Qh6 Nc6 22. Rf6+ Ke8 23. Qxf8+ 1-0

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2013.07.06"]
[Round "2"]
[White "Ledur, Ricardo Correa"]
[Black "Pinto, Jaer Morais"]
[Result "0-1"]
[ECO "D71"]
[WhiteElo "1800"]
[PlyCount "74"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. g3 g6 5. Bg2 Bg7 6. cxd5 cxd5 7. Bf4 a6 8. Qa4+ Bd7 9. Qb3 Bc6 10. Nf3 0-0 11. 0-0 e6 12. Ne5 Nbd7 13. Bg5 h6 14. Nxd7 Qxd7 15. Bf4 Nh5 16. Be3 Rac8 17. Rad1 Nf6 18. Qc2 b5 19. Qd2 Kh7 20. h3 b4 21. Nb1 a5 22. g4 Ne4 23. Bxe4 dxe4 24. Qe1 Bd5 25. b3 f5 26. Qd2 g5 27. f4 exf3 28. exf3 f4 29. Qd3+ Kg8 30. Bf2 Qb7 31. Nd2 Rc3 32. Qe2 Rc2 33. Qe1 Bxf3 34. Nxf3 Qxf3 35. Qxe6+ Kh8 36. d5 Qxh3 37. Qg6 f3 0-1

