[Event "Recife Arraes Memorial 3rd"]
[Site "Recife"]
[Date "2010.10.10"]
[Round "3.18"]
[White "Medeiros Pereira, Wilson Roberto"]
[Black "Pinto, Carlos Henrique Lop"]
[Result "1/2-1/2"]
[ECO "A07"]
[BlackElo "2099"]
[PlyCount "73"]
[EventDate "2010.10.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 e6 3. Bg2 c6 4. d3 Nd7 5. Nbd2 Bd6 6. e4 Ne7 7. Qe2 Ng6 8. b3 0-0 9. Bb2 Qc7 10. 0-0 e5 11. Rfe1 dxe4 12. dxe4 b5 13. Nf1 Nf6 14. h3 Bc5 15. N3d2 h5 16. Kh2 h4 17. Ne3 hxg3+ 18. fxg3 Bd4 19. Bxd4 exd4 20. Nf5 Rd8 21. Nf3 Bxf5 22. exf5 Re8 23. Qd3 Nh5 24. fxg6 Qxg3+ 25. Kg1 Rxe1+ 26. Nxe1 Qd6 27. gxf7+ Kf8 28. Qf3 Nf4 29. Nd3 Nxg2 30. Kxg2 Rd8 31. Re1 Qg6+ 32. Qg3 Qh6 33. Re2 c5 34. Qc7 Qg5+ 35. Qg3 Qd5+ 36. Kh2 c4 37. Nf4 1/2-1/2

[Event "Natal Verao"]
[Site "Natal"]
[Date "2009.02.06"]
[Round "6.11"]
[White "Amorim, Jorge Luiz De Freit"]
[Black "Medeiros Pereira, Wilson Roberto"]
[Result "1/2-1/2"]
[ECO "D56"]
[PlyCount "31"]
[EventDate "2009.02.06"]
[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. Nf3 Nf6 4. Bg5 Be7 5. Nc3 0-0 6. e3 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. Nxe4 dxe4 10. Nd2 e5 11. d5 f5 12. Be2 b6 13. 0-0 Bb7 14. Nb3 Nd7 15. Qc2 a5 16. a4 1/2-1/2

[Event "Natal Verao"]
[Site "Natal"]
[Date "2009.02.06"]
[Round "4.10"]
[White "Barreto Filho, Carlos Alberto"]
[Black "Medeiros Pereira, Wilson Roberto"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2318"]
[PlyCount "96"]
[EventDate "2009.02.06"]
[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 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. 0-0 Be7 8. c4 Nf6 9. h3 0-0 10. Nc3 Be6 11. b3 Nb4 12. Be2 c5 13. cxd5 Nbxd5 14. Nxd5 Bxd5 15. Bb2 Ne4 16. Qd3 cxd4 17. Bxd4 Bf6 18. Rfd1 Re8 19. Bxf6 Nxf6 20. Rac1 Rc8 21. Rxc8 Qxc8 22. Nd2 Bc6 23. Nc4 Qe6 24. Bf3 Bxf3 25. Qxf3 b6 26. Qd3 h6 27. Ne3 g6 28. Qd4 Re7 29. Qf4 Kg7 30. Qb4 Ne4 31. Ng4 Nc5 32. Qc3+ f6 33. Qc1 g5 34. Qa1 Kg6 35. Qb1+ Qe4 36. Qb2 Qe6 37. Qc2+ Qe4 38. Qc3 Qe6 39. Ne3 Qe5 40. Qc4 Qe6 41. Rd5 Ne4 42. Qc2 Kf7 43. f3 Nc5 44. Qh7+ Ke8 45. Qh8+ Kf7 46. Qh7+ Ke8 47. Qg6+ Qf7 48. Qxf7+ Kxf7 1-0

[Event "Natal Verao"]
[Site "Natal"]
[Date "2009.02.06"]
[Round "2.9"]
[White "De Andrade, Dalson Holanda Cav"]
[Black "Medeiros Pereira, Wilson Roberto"]
[Result "1/2-1/2"]
[ECO "D56"]
[WhiteElo "1983"]
[PlyCount "64"]
[EventDate "2009.02.06"]
[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. Bg5 Be7 5. e3 0-0 6. Nf3 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. Bd3 Nxc3 10. bxc3 b6 11. 0-0 Bb7 12. Re1 Nd7 13. Rc1 Rfd8 14. Qe2 c5 15. cxd5 Bxd5 16. Bc4 Bxc4 17. Qxc4 Rac8 18. Qa4 Rc7 19. Rc2 Rdc8 20. Rec1 Nf6 21. Qb5 cxd4 22. exd4 Nd5 23. Qb3 Qf6 24. c4 Ne7 25. Qd3 Nc6 26. a3 Ne7 27. h3 Qf5 28. Qe3 Ng6 29. Nd2 Qf4 30. Ne4 Rd8 31. a4 Rcd7 32. Rd2 Rxd4 1/2-1/2

[Event "Natal Verao"]
[Site "Natal"]
[Date "2009.02.06"]
[Round "3.12"]
[White "Medeiros Pereira, Wilson Roberto"]
[Black "Cardoso, Almir Correia"]
[Result "0-1"]
[ECO "B76"]
[BlackElo "1945"]
[PlyCount "62"]
[EventDate "2009.02.06"]
[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. f3 g6 7. Be3 Bg7 8. Bc4 0-0 9. Qd2 Re8 10. g4 b5 11. Bb3 Bb7 12. 0-0-0 Nbd7 13. h4 h5 14. gxh5 Nxh5 15. Rhg1 Nc5 16. Bd5 Bxd5 17. Nxd5 Rc8 18. Bh6 e6 19. Bxg7 Kxg7 20. Ne3 Qf6 21. Nef5+ exf5 22. Nxf5+ Kg8 23. Qh6 Ng7 24. Nxd6 Na4 25. b3 Qb2+ 26. Kd2 Rxc2+ 27. Ke3 Re2+ 28. Kf4 Qe5+ 29. Kg4 Nc3 30. Nxe8 Nxd1 31. Nxg7 Ne3+ 0-1

[Event "Natal Verao"]
[Site "Natal"]
[Date "2009.02.06"]
[Round "5.15"]
[White "Medeiros Pereira, Wilson Roberto"]
[Black "Mesquita, Jussier Cabral"]
[Result "1-0"]
[ECO "B80"]
[PlyCount "49"]
[EventDate "2009.02.06"]
[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 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 a6 7. f3 Qc7 8. Qd2 b5 9. Bd3 Be7 10. g4 e5 11. Nb3 0-0 12. g5 Nfd7 13. Nd5 Qd8 14. h4 Bb7 15. 0-0-0 Bxd5 16. exd5 Nb6 17. Rdg1 Nc4 18. Qe2 Nxe3 19. Qxe3 f5 20. gxf6 Bxf6 21. Qh6 Kf7 22. Qxh7 Rg8 23. Bf5 Ke7 24. Be6 Rh8 25. Qxg7+ 1-0

