[Event "Rio de Janeiro op UERJ 60 anos"]
[Site "Rio de Janeiro"]
[Date "2010.12.04"]
[Round "4.17"]
[White "Requiao, Rodrigo Diaz"]
[Black "Martinelli, Ricardo Rocha"]
[Result "1-0"]
[ECO "A31"]
[PlyCount "67"]
[EventDate "2010.12.02"]
[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 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 Nbd7 6. Be2 c5 7. 0-0 cxd4 8. Nxd4 0-0 9. Be3 Nc5 10. f3 a6 11. Rc1 Ne6 12. Nd5 Nxd5 13. exd5 Nxd4 14. Bxd4 e5 15. dxe6 fxe6 16. Bxg7 Kxg7 17. Qd4+ e5 18. Qd5 Qb6+ 19. Kh1 Qc5 20. Rcd1 Rf6 21. Rd2 Qxd5 22. Rxd5 Bf5 23. Rfd1 Rd8 24. c5 Rc8 25. cxd6 Rc2 26. d7 Rf8 27. d8Q Rxd8 28. Rxd8 Rxe2 29. R8d2 Re3 30. Kg1 e4 31. Kf2 Rd3 32. Rxd3 exd3 33. g4 Be6 34. Rxd3 1-0

[Event "Rio de Janeiro op UERJ 60 anos"]
[Site "Rio de Janeiro"]
[Date "2010.12.03"]
[Round "2.12"]
[White "Zacarias, Rodrigo Medeiros"]
[Black "Martinelli, Ricardo Rocha"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2048"]
[PlyCount "67"]
[EventDate "2010.12.02"]
[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 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. a4 a6 7. N5a3 h6 8. Be3 Nf6 9. Nc3 Be7 10. Be2 Be6 11. Bc4 Rc8 12. f3 Nb4 13. Bb3 0-0 14. 0-0 d5 15. exd5 Nbxd5 16. Nxd5 Nxd5 17. Bf2 Nf4 18. Bxe6 Nxe6 19. Qe2 Bf6 20. c3 Nf4 21. Qe4 Rc6 22. Rfd1 Qc7 23. Nc2 Rc4 24. Qe1 Rd8 25. Ne3 Rc6 26. Rxd8+ Qxd8 27. Rd1 Rd6 28. Rxd6 Qxd6 29. Ng4 h5 30. Nxf6+ Qxf6 31. Be3 Nd3 32. Qd2 Qg6 33. b4 f5 34. Qxd3 1-0

[Event "Rio de Janeiro op UERJ 60 anos"]
[Site "Rio de Janeiro"]
[Date "2010.12.02"]
[Round "1.14"]
[White "Martinelli, Ricardo Rocha"]
[Black "Deus Filho, Joaquim"]
[Result "0-1"]
[ECO "A57"]
[BlackElo "2090"]
[PlyCount "88"]
[EventDate "2010.12.02"]
[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 c5 3. d5 b5 4. b3 g6 5. Bb2 Bg7 6. Nd2 0-0 7. Ngf3 d6 8. h3 Qb6 9. Rb1 Qa5 10. a3 Ne4 11. Bxg7 Nxd2 12. Qxd2 Qxd2+ 13. Nxd2 Kxg7 14. e4 a6 15. Bd3 Nd7 16. f4 f5 17. g3 fxe4 18. Nxe4 Nf6 19. Ng5 h6 20. Nf3 Bf5 21. Bxf5 gxf5 22. Nd2 Rab8 23. Kf2 Rb7 24. Rhg1 h5 25. Ke3 Rfb8 26. Kd3 bxc4+ 27. bxc4 Rxb1 28. Nxb1 Rb3+ 29. Kc2 Rf3 30. Nc3 Kf7 31. a4 h4 32. gxh4 Rxf4 33. Rg5 e6 34. dxe6+ Kxe6 35. Rg6 Rxc4 36. Kb3 Rb4+ 37. Ka3 Rxh4 38. Rg3 Ne4 39. Re3 d5 40. Nd1 d4 41. Rd3 f4 42. Nb2 Kd5 43. Kb3 c4+ 44. Nxc4 Nc5+ 0-1

