[Event "Montevideo Club Modelo op"]
[Site "Montevideo"]
[Date "2003.05.30"]
[Round "2"]
[White "Ferrari, Carlos"]
[Black "Mattos, Marcel"]
[Result "1-0"]
[ECO "B56"]
[WhiteElo "2035"]
[PlyCount "86"]
[EventDate "2003.05.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. f3 h6 7. Be3 a6 8. Qd2 e6 9. h4 Nh5 10. 0-0-0 Be7 11. Qf2 Qc7 12. g4 Nf6 13. h5 Bd7 14. Nb3 b5 15. Bb6 Qb7 16. Bg2 Rb8 17. Be3 a5 18. g5 hxg5 19. Bxg5 b4 20. Bxf6 Bxf6 21. Ne2 a4 22. Nbd4 Nxd4 23. Nxd4 Qb6 24. Qg1 b3 25. cxb3 axb3 26. Nxb3 Qa6 27. Kb1 Ke7 28. f4 Rhc8 29. h6 Qe2 30. e5 Qc2+ 31. Ka1 dxe5 32. Rd2 Qc7 33. hxg7 Bxg7 34. Be4 Bf6 35. Rh6 Rxb3 36. Rxd7+ Qxd7 37. axb3 exf4 38. Rh3 Qd2 39. Qa7+ Kf8 40. Qa3+ Be7 41. Qa6 Qe1+ 42. Bb1 Rc1 43. Qa8+ Kg7 1-0

[Event "URU-chT"]
[Site "Uruguay"]
[Date "1997.??.??"]
[Round "?"]
[White "Figueredo, Leticia"]
[Black "Mattos, Marcel"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1900"]
[PlyCount "70"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 b6 2. d4 e6 3. Nc3 Bb4 4. Bd2 Bb7 5. Bd3 Nf6 6. Qe2 Nc6 7. Nf3 Qe7 8. a3 Bxc3 9. Bxc3 d6 10. e5 dxe5 11. dxe5 Nd7 12. Ba6 Bxa6 13. Qxa6 0-0 14. Qb7 Qc5 15. Qxc7 Qd5 16. 0-0 Rac8 17. Qd6 Nc5 18. Rad1 Qe4 19. Qd2 Rcd8 20. Bd4 Nxd4 21. Nxd4 Qxe5 22. Nc6 Rxd2 23. Nxe5 Rfd8 24. Rxd2 Rxd2 25. b4 Ne4 26. c4 f5 27. f3 Nc3 28. Nc6 a6 29. Ne5 Ne2+ 30. Kh1 Nf4 31. g3 Nh3 32. c5 Nf2+ 33. Kg2 Nd3+ 34. Kh3 Nxe5 35. cxb6 g5 1-0

[Event "URU-chT"]
[Site "Uruguay"]
[Date "1997.??.??"]
[Round "?"]
[White "Mattos, Marcel"]
[Black "Obendorfer, Angel"]
[Result "1-0"]
[ECO "C56"]
[PlyCount "31"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. d4 exd4 5. e5 Ne4 6. 0-0 Bc5 7. Re1 f5 8. exf6 d5 9. f7+ Kf8 10. Bd3 Bf5 11. c4 h6 12. cxd5 Qxd5 13. Bxe4 Bxe4 14. Qe2 Bxf3 15. Qe8+ Rxe8 16. fxe8Q# 1-0

[Event "URU-chT"]
[Site "Uruguay"]
[Date "1997.??.??"]
[Round "?"]
[White "Miralles, Nicolas"]
[Black "Mattos, Marcel"]
[Result "1-0"]
[ECO "A40"]
[PlyCount "61"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 b6 2. d4 e6 3. c4 Bb7 4. Nc3 Bb4 5. Bd3 d5 6. cxd5 exd5 7. e5 Ne7 8. Nge2 0-0 9. a3 Bxc3+ 10. bxc3 Ba6 11. 0-0 Bxd3 12. Qxd3 Nd7 13. f4 f5 14. g4 Qe8 15. gxf5 Nxf5 16. Rf2 Qe6 17. Rg2 c5 18. Ng3 cxd4 19. Nxf5 Rxf5 20. Qxd4 Nc5 21. Rb1 Rc8 22. Rb5 Rcf8 23. a4 Kh8 24. a5 g5 25. axb6 axb6 26. Rxg5 Rxg5+ 27. fxg5 Ne4 28. Rb2 Qf5 29. Qd3 Qxe5 30. Qd4 Qxd4+ 31. cxd4 1-0

[Event "URU-chT"]
[Site "Uruguay"]
[Date "1997.??.??"]
[Round "?"]
[White "Rebella, Alfredo"]
[Black "Mattos, Marcel"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "85"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bb4 5. d4 exd4 6. Nxd4 0-0 7. 0-0 Bxc3 8. bxc3 Nxe4 9. Qg4 d5 10. Nf5 Qf6 11. Bxd5 Bxf5 12. Qf3 Qe5 13. Bc4 Qc5 14. Bb3 Nxc3 15. Be3 Nd4 16. Bxd4 Qxd4 17. Qxf5 Ne2+ 18. Kh1 Rad8 19. c4 Rfe8 20. Rad1 Qf4 21. Rxd8 Rxd8 22. Qb1 c5 23. Rd1 Rd4 24. Qc2 Qxf2 25. h3 g6 26. Kh2 Rg4 27. Rd8+ Kg7 28. Qb2+ Kh6 29. Qd2+ Rg5 30. Qxg5+ Kxg5 31. Rd1 Kf4 32. Ba4 Ke3 33. Bc2 f5 34. Rd3+ Kf4 35. Rf3+ Qxf3 36. gxf3 Kxf3 37. Bd3 Kf2 38. h4 Nf4 39. Bc2 Nh5 40. Ba4 f4 41. Bd7 f3 42. Bg4 a6 43. Bc8 0-1

