[Event "BRA-ch Regional op"]
[Site "Brazil"]
[Date "2000.??.??"]
[Round "4"]
[White "Dos Santos, Marcel"]
[Black "Choma, Juliana Luiza"]
[Result "1/2-1/2"]
[ECO "B01"]
[PlyCount "32"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 b5 5. Bb3 a5 6. c3 a4 7. Bc2 Nxd5 8. d4 e6 9. Nf3 c5 10. 0-0 Nc6 11. Re1 Qb6 12. c4 bxc4 13. Bxa4 Nxd4 14. Bxd7+ Kxd7 15. Ne5+ Ke8 16. Nxc4 Qc7 1/2-1/2

[Event "BRA-ch Regional op"]
[Site "Brazil"]
[Date "2000.??.??"]
[Round "2"]
[White "Dos Santos, Marcel"]
[Black "Dias, Anderson Tatsch"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "2215"]
[PlyCount "78"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. a3 Nf6 6. Nc3 Nc6 7. Nxc6 bxc6 8. e5 Ng8 9. Bd3 d5 10. exd6 Bxd6 11. Rb1 Nf6 12. Be3 Qc7 13. Ne4 Nxe4 14. Bxe4 Ba6 15. Qf3 Rc8 16. Rc1 0-0 17. c4 Be5 18. Rc2 Rfd8 19. g3 f5 20. Bg5 fxe4 21. Bxd8 Rxd8 22. Qxe4 c5 23. 0-0 Bb7 24. Qe2 Qc6 25. f3 Bd4+ 26. Kg2 e5 27. h4 Qg6 28. Kh2 Rf8 29. b4 cxb4 30. axb4 Rxf3 31. Rxf3 Bxf3 32. Qd2 Bb7 33. c5 Qe4 34. Rc1 Qf3 35. b5 Bd5 36. c6 Bf2 37. Qxd5+ Qxd5 38. c7 Bxg3+ 39. Kh3 Qd7+ 0-1

[Event "BRA-ch Regional op"]
[Site "Brazil"]
[Date "2000.??.??"]
[Round "6"]
[White "Dos Santos, Marcel"]
[Black "Muenchen, Ismael"]
[Result "0-1"]
[ECO "C56"]
[PlyCount "28"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. exf6 dxc4 7. Qe2+ Be6 8. fxg7 Bxg7 9. Na3 Qd5 10. 0-0 0-0-0 11. Nd2 Rhg8 12. Rd1 Ne5 13. b3 Bh6 14. Qe4 Bxd2 0-1

[Event "BRA-ch Regional op"]
[Site "Brazil"]
[Date "2000.??.??"]
[Round "5"]
[White "Fuck, Jose"]
[Black "Dos Santos, Marcel"]
[Result "1/2-1/2"]
[ECO "B48"]
[PlyCount "93"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 a6 6. a3 Qc7 7. Be3 b5 8. Bd3 Bb7 9. 0-0 Nf6 10. Nxc6 Bxc6 11. Bg5 d6 12. Bxf6 gxf6 13. Qh5 Qb7 14. f3 Qb6+ 15. Kh1 Qe3 16. Rae1 Qg5 17. Qxg5 fxg5 18. Ne2 Bg7 19. c3 Ke7 20. Kg1 Bb7 21. Nd4 Bxd4+ 22. cxd4 Rac8 23. Rc1 Rhd8 24. Kf2 Rc6 25. Rfd1 Rdc8 26. Rxc6 Bxc6 27. d5 Bd7 28. dxe6 Kxe6 29. Ke3 Rc5 30. Kd4 f6 31. Rd2 h6 32. Rc2 Rxc2 33. Bxc2 Bc6 34. Bb3+ Kd7 35. g4 Kc7 36. Bd5 Be8 37. b4 Kb6 38. Be6 Bc6 39. Ke3 Kc7 40. h4 Kd8 41. Bd5 Bxd5 42. exd5 gxh4 43. Kf2 Ke7 44. Kg2 Kf7 45. Kh3 Kg6 46. Kxh4 f5 47. Kg3 1/2-1/2

[Event "Buenos Aires GP"]
[Site "Buenos Aires"]
[Date "1991.??.??"]
[Round "4"]
[White "Giaccio, Alfredo Gustavo"]
[Black "Dos Santos, Marcel"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "2325"]
[PlyCount "87"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. g3 Qb6 7. Ndb5 Bc5 8. Nd6+ Ke7 9. Nde4 Nxe4 10. Nxe4 Bb4+ 11. Bd2 Rd8 12. Nc3 Ne5 13. a3 Bc5 14. e3 Qc6 15. Qh5 Nf3+ 16. Ke2 Nxd2 17. Kxd2 g6 18. Qh4+ Ke8 19. Bd3 h5 20. Qf6 Be7 21. Qh8+ Bf8 22. Ne4 b6 23. g4 d5 24. cxd5 exd5 25. Rac1 Qe6 26. Bb5+ Ke7 27. Ng5 Qd6 28. Rc6 Bh6 29. Qxh6 Qe5 30. Rc2 Rh8 31. Nf3 Qf6 32. g5 Qxf3 33. Qxh8 Qxf2+ 34. Be2 Qxe2+ 35. Kxe2 Bg4+ 36. Kd2 Rxh8 37. Rc7+ Bd7 38. Rxa7 Kd6 39. Rf1 Ke7 40. Rxd7+ Kxd7 41. Rxf7+ Ke6 42. Rf6+ Ke5 43. Rxg6 Rf8 44. Rf6 1-0

