[Event "Campos Novos op"]
[Site "Campos Novos"]
[Date "2011.10.16"]
[Round "7"]
[White "De Castro, Alexandre Zanini"]
[Black "De Martinez, Marcos Vinicius"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2278"]
[PlyCount "49"]
[EventDate "2011.10.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 d6 5. d3 Bg4 6. Bxf7+ Kxf7 7. Ng5+ Ke8 8. f3 Bd7 9. 0-0 h6 10. Nh3 Bxh3 11. gxh3 Nd4 12. f4 Qd7 13. Nd5 Nxd5 14. Qh5+ Qf7 15. Qxf7+ Kxf7 16. exd5 Ne2+ 17. Kg2 exf4 18. Bd2 g5 19. c3 Re8 20. Rae1 Nxc3 21. Bxc3 Bg7 22. Re4 Bxc3 23. bxc3 Rxe4 24. dxe4 Re8 25. Kf3 1/2-1/2

[Event "Campos Novos op"]
[Site "Campos Novos"]
[Date "2011.10.16"]
[Round "6"]
[White "De Martinez, Marcos Vinicius"]
[Black "Da Fonseca, Diego Melo"]
[Result "1/2-1/2"]
[ECO "C41"]
[PlyCount "46"]
[EventDate "2011.10.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Be7 6. Be2 a6 7. 0-0 b5 8. b4 0-0 9. Bf3 Ra7 10. Be3 c5 11. Nde2 Bb7 12. bxc5 dxc5 13. Qxd8 Rxd8 14. Ng3 b4 15. Nce2 Bd6 16. Rad1 Nc6 17. Nf5 Bc7 18. Bxc5 Raa8 19. e5 Bxe5 20. Ne7+ Nxe7 21. Bxb7 Ned5 22. Bxa8 Rxa8 23. c4 bxc3 1/2-1/2

[Event "Campos Novos op"]
[Site "Campos Novos"]
[Date "2011.10.15"]
[Round "5"]
[White "Canonica, Luis Felipe"]
[Black "De Martinez, Marcos Vinicius"]
[Result "1/2-1/2"]
[ECO "C48"]
[PlyCount "90"]
[EventDate "2011.10.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d5 5. exd5 Nxd5 6. Bxc6+ bxc6 7. Nxe5 Qe7 8. d4 f6 9. 0-0 fxe5 10. Re1 Qf7 11. Rxe5+ Be6 12. Qe2 Nxc3 13. bxc3 Kd7 14. Bb2 Re8 15. Re1 Bd6 16. Re3 Qg6 17. g3 Bg4 18. Qd2 h5 19. h4 Qf7 20. Rxe8 Rxe8 21. Rxe8 Qxe8 22. c4 Be7 23. d5 c5 24. Qa5 Qb8 25. Bc3 Bf5 26. Qa4+ Kd8 27. Qc6 Be4 28. Kh2 Bxc2 29. Bxg7 Bd3 30. Bf6 Bxf6 31. Qxf6+ Kc8 32. Qe6+ Kb7 33. Qc6+ Kc8 34. Qe8+ Kb7 35. Qxb8+ Kxb8 36. f4 Bxc4 37. Kg1 Bxa2 38. Kf2 c4 39. Ke3 Kc8 40. Kd4 Kb7 41. f5 c3 42. Kxc3 Bxd5 43. Kd4 c6 44. Kc5 a5 45. f6 a4 1/2-1/2

[Event "Campos Novos op"]
[Site "Campos Novos"]
[Date "2011.10.13"]
[Round "1"]
[White "De Martinez, Marcos Vinicius"]
[Black "Dobuchak, Thiago Carstens"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "1822"]
[PlyCount "94"]
[EventDate "2011.10.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. Bd3 d5 5. Bb5 a6 6. Bxc6+ bxc6 7. d4 cxd4 8. Nxd4 c5 9. Nf3 Bb7 10. exd5 exd5 11. 0-0 Be7 12. Re1 Nf6 13. Bg5 0-0 14. Bxf6 Bxf6 15. Na4 Qa5 16. c3 Bc6 17. Nxc5 Qxc5 18. Ne5 Bxe5 19. Rxe5 Rfe8 20. Rxe8+ Rxe8 21. h3 Bb5 22. Rc1 Re2 23. Qd4 Qxd4 24. cxd4 f6 25. b3 Rxa2 26. Rc5 Rb2 27. Rxd5 Rxb3 28. Rc5 a5 29. d5 a4 30. d6 a3 31. Rc8+ Kf7 32. Rc7+ Ke6 33. Rxg7 a2 34. Ra7 Rb1+ 35. Kh2 a1Q 36. Rxa1 Rxa1 37. g4 Ra2 38. Kg3 Bc6 39. f4 Ra3+ 40. Kh4 Bg2 41. f5+ Kxd6 42. g5 Rxh3+ 43. Kg4 fxg5 44. Kxg5 Be4 45. Kg4 Bxf5+ 46. Kxf5 Rg3 47. Kf4 Rg8 0-1

