[Event "BRA-ch Cegos e Defi"]
[Site "web cbx"]
[Date "2012.01.29"]
[Round "7"]
[White "Martins, Adroildo Jose"]
[Black "De Souza, Lopes Davi"]
[Result "0-1"]
[ECO "E80"]
[WhiteElo "2173"]
[BlackElo "2096"]
[PlyCount "46"]
[EventDate "2012.01.26"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nfd7 6. Be3 c5 7. Qd2 cxd4 8. Bxd4 Bxd4 9. Qxd4 0-0 10. Nge2 Nc6 11. Qd2 Nde5 12. Ng3 Qb6 13. Nd5 Qd8 14. f4 Nd7 15. h4 e6 16. Nc3 Qb6 17. 0-0-0 h5 18. f5 exf5 19. exf5 Nb4 20. a3 Nc5 21. Kb1 Nc6 22. Nxh5 Bxf5+ 23. Ka2 Nb4+ 0-1

[Event "BRA-ch Cegos e Defi"]
[Site "web cbx"]
[Date "2012.01.28"]
[Round "6"]
[White "De Souza, Lopes Davi"]
[Black "Vilas Boas, Crisolon Terto"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2096"]
[BlackElo "2098"]
[PlyCount "77"]
[EventDate "2012.01.26"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Bd3 Ne7 6. Bg5 f6 7. Be3 0-0 8. Nh4 f5 9. Bg5 Qe8 10. 0-0 Nbc6 11. Be2 Be6 12. Re1 Bf7 13. c3 Qd7 14. Nd2 Ng6 15. Ndf3 Rae8 16. Qc2 Be7 17. Bxe7 Ncxe7 18. Bd3 f4 19. Nf5 Be6 20. Nxe7+ Rxe7 21. Bxg6 hxg6 22. Qxg6 Bf5 23. Rxe7 Qxe7 24. Qg5 Qe2 25. Nh4 Bc2 26. Qxd5+ Kh8 27. Qf3 Qe7 28. Qh5+ Kg8 29. Qd5+ Kh7 30. Nf3 Rf5 31. Qc4 b5 32. Qb4 Qd7 33. Re1 c5 34. dxc5 Rd5 35. Qxf4 Bf5 36. h3 Rxc5 37. Qh4+ Kg8 38. Qe7 Qd5 39. Qe8+ 1-0

[Event "BRA-ch Cegos e Defi"]
[Site "web cbx"]
[Date "2012.01.28"]
[Round "5"]
[White "Silva, Rodrigo Souza"]
[Black "De Souza, Lopes Davi"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "2118"]
[BlackElo "2096"]
[PlyCount "54"]
[EventDate "2012.01.26"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 Nc6 8. Qd2 0-0 9. 0-0-0 Bd7 10. h4 Rc8 11. g4 Ne5 12. Bh6 Bxh6 13. Qxh6 Rxc3 14. bxc3 Qa5 15. h5 Qxc3 16. hxg6 Qa1+ 17. Kd2 Qxd4+ 18. Bd3 Nc4+ 19. Ke2 fxg6 20. Bxc4+ Qxc4+ 21. Ke1 Qc3+ 22. Rd2 Qa1+ 23. Ke2 Bb5+ 24. Ke3 Qc3+ 25. Rd3 Qxc2 26. Rhd1 Nxg4+ 27. fxg4 Qf2# 0-1

[Event "BRA-ch Cegos e Defi"]
[Site "web cbx"]
[Date "2012.01.27"]
[Round "3"]
[White "De Souza, Lopes Davi"]
[Black "Hengles, Roberto Carlos"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2096"]
[BlackElo "2293"]
[PlyCount "75"]
[EventDate "2012.01.26"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 Qb6 6. Nf3 Bg4 7. Be2 c6 8. Na4 Qd8 9. Nc5 b6 10. Nb3 e6 11. 0-0 Bd6 12. h3 Bh5 13. Re1 0-0 14. c3 Nbd7 15. Nc1 c5 16. Nd3 Rc8 17. Nde5 cxd4 18. Nxd7 Qxd7 19. Nxd4 Bxe2 20. Qxe2 Nd5 21. Rad1 Qb7 22. Qg4 Nf6 23. Qe2 Rfe8 24. Nb5 Bf8 25. Bg5 Nd5 26. c4 Nb4 27. a3 Na6 28. Rd4 Rc5 29. Be3 Rc6 30. Rh4 Qe7 31. Qh5 h6 32. Rg4 Kh7 33. Bd4 Nc5 34. Re5 Nd7 35. Reg5 Qxg5 36. Rxg5 Nf6 37. Bxf6 gxf6 38. Qxf7+ 1-0

[Event "BRA-ch Cegos e Defi"]
[Site "web cbx"]
[Date "2012.01.27"]
[Round "4"]
[White "De Souza, Lopes Davi"]
[Black "Junqueira, Leonardo de Faria"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2096"]
[BlackElo "2027"]
[PlyCount "61"]
[EventDate "2012.01.26"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Nc6 6. c3 Be7 7. Bf4 Nh5 8. Be3 Bd6 9. 0-0 Nf4 10. Bc2 Ne7 11. Re1 0-0 12. Ne5 Bxe5 13. dxe5 Neg6 14. Qf3 Ne6 15. Qg3 c6 16. Nd2 Qh4 17. Bxg6 Qxg3 18. Bxh7+ Kxh7 19. hxg3 Re8 20. f4 g6 21. Nf3 Kg7 22. Kf2 Bd7 23. Rh1 Rh8 24. Rxh8 Kxh8 25. Nh2 a6 26. Ng4 Nxf4 27. Rh1+ Kg7 28. e6 Nxe6 29. Bh6+ Kh8 30. Bg5+ Kg7 31. Bf6+ 1-0

[Event "BRA-ch Cegos e Defi"]
[Site "web cbx"]
[Date "2012.01.26"]
[Round "1"]
[White "De Souza, Lopes Davi"]
[Black "Marques, Andre Rezende"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2096"]
[BlackElo "2092"]
[PlyCount "49"]
[EventDate "2012.01.26"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nc6 5. c3 Nf6 6. Bd3 Bg4 7. Nbd2 e6 8. 0-0 Bd6 9. h3 Bxf3 10. Nxf3 Qc7 11. Re1 h6 12. Qc2 Rc8 13. Qb3 0-0 14. Bd2 Na5 15. Qc2 Nd7 16. Rad1 a6 17. Qc1 e5 18. Bxh6 e4 19. Qg5 g6 20. Nh4 exd3 21. Nxg6 Kh7 22. Nxf8+ Bxf8 23. Re7 Qd6 24. Rxf7+ Kh8 25. Bxf8 1-0

[Event "BRA-ch Cegos e Defi"]
[Site "web cbx"]
[Date "2012.01.26"]
[Round "2"]
[White "Pontes, Jaderson Lucio"]
[Black "De Souza, Lopes Davi"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "2007"]
[BlackElo "2096"]
[PlyCount "74"]
[EventDate "2012.01.26"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Bc4 Nc6 8. Nxc6 bxc6 9. e5 dxe5 10. Qxd8+ Kxd8 11. Bxf7 e6 12. Ne4 Ke7 13. 0-0-0 Kxf7 14. Nd6+ Ke7 15. Nc4 h6 16. Be3 Nd5 17. Bc5+ Kf7 18. Nd6+ Kg8 19. c4 Nf6 20. Nxc8 Rxc8 21. Bxa7 Ra8 22. Bc5 Rxa2 23. Rd8+ Kh7 24. Rxh8+ Kxh8 25. Kb1 Ra8 26. b4 Bf8 27. Bxf8 Rxf8 28. f3 Rb8 29. b5 cxb5 30. cxb5 Rxb5+ 31. Kc2 Nd5 32. Re1 Kg7 33. g3 Kf6 34. Re4 Ra5 35. Kb3 Ra1 36. f4 exf4 37. gxf4 Kf5 0-1

