[Event "Belem Velha op 1st"]
[Site "Belem"]
[Date "2014.11.23"]
[Round "5"]
[White "Cohen Farias, Paulo"]
[Black "De Souza, Marcos Valerio"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2205"]
[BlackElo "2043"]
[PlyCount "43"]
[EventDate "2014.11.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 Be7 8. Bd3 0-0 9. 0-0 Re8 10. Rc1 Nf8 11. Qc2 h6 12. Bh4 Ne4 13. Bxe7 Qxe7 14. Bxe4 dxe4 15. Nd2 f5 16. d5 Bd7 17. Qb3 Qf7 18. Nc4 Qg6 19. Qxb7 f4 20. exf4 Bh3 21. Ne3 Bd7 22. f5 1-0

[Event "Belem Velha op 1st"]
[Site "Belem"]
[Date "2014.11.23"]
[Round "6"]
[White "De Souza, Marcos Valerio"]
[Black "Reis, Alan de Albuquerque"]
[Result "1/2-1/2"]
[ECO "D24"]
[WhiteElo "2043"]
[BlackElo "2054"]
[PlyCount "79"]
[EventDate "2014.11.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 a6 4. a4 Nf6 5. Nf3 Nc6 6. e3 Bg4 7. Bxc4 e6 8. 0-0 Bd6 9. Be2 0-0 10. Nd2 Bxe2 11. Qxe2 e5 12. dxe5 Nxe5 13. Nf3 Ng6 14. b3 Re8 15. Rd1 Qc8 16. Ba3 Bxa3 17. Rxa3 Qf5 18. Qc4 Qc2 19. Ra2 Qf5 20. Rad2 c6 21. Nh4 Nxh4 22. Qxh4 h6 23. h3 Ne4 24. Nxe4 Rxe4 25. Qg3 Rb4 26. Rd3 Qe6 27. Rb1 c5 28. Qd6 Qxd6 29. Rxd6 c4 30. Rd4 b5 31. Ra1 Rc8 32. axb5 axb5 33. bxc4 Rbxc4 34. Kf1 Rc1+ 35. Rxc1 Rxc1+ 36. Ke2 Rb1 37. Rd2 Kf8 38. Kd3 Ke7 39. Kc2 Rb4 40. Kc3 1/2-1/2

[Event "Belem Velha op 1st"]
[Site "Belem"]
[Date "2014.11.22"]
[Round "3"]
[White "De Souza, Marcos Valerio"]
[Black "Veiga, Emerson de Sousa"]
[Result "1/2-1/2"]
[ECO "A72"]
[WhiteElo "2043"]
[BlackElo "2100"]
[PlyCount "16"]
[EventDate "2014.11.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Be2 0-0 1/2-1/2

[Event "Belem Velha op 1st"]
[Site "Belem"]
[Date "2014.11.22"]
[Round "4"]
[White "Ferreira, Mauro Augusto Barro"]
[Black "De Souza, Marcos Valerio"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1993"]
[BlackElo "2043"]
[PlyCount "128"]
[EventDate "2014.11.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. g3 Nf6 4. Bg2 e6 5. 0-0 Bd6 6. b3 0-0 7. Bb2 Re8 8. Nbd2 Nbd7 9. c4 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Bxe5 Rxe5 13. e3 Bf5 14. cxd5 Nxd5 15. Nf3 Re8 16. Qd2 Be4 17. Rfd1 Qf6 18. Nd4 Bxg2 19. Kxg2 c5 20. Nf3 Rad8 21. Qc1 b6 22. a3 g5 23. h3 h5 24. Ra2 g4 25. hxg4 hxg4 26. Nh4 Nc3 27. Rxd8 Rxd8 28. Rd2 Ne4 29. Rxd8+ Qxd8 30. Qc4 Qe7 31. Qd5 Qe6 32. Qh5 Nd6 33. Qg5+ Kf8 34. Qd8+ Ne8 35. Qd3 Nd6 36. Kf1 Ke7 37. Ng2 c4 38. Qc3 cxb3 39. Qc7+ Qd7 40. Qc3 Qb5+ 41. Kg1 b2 42. Qc7+ Ke8 43. Qb8+ Kd7 44. Qxa7+ Kc8 45. Qa8+ Kc7 46. Nf4 b1Q+ 47. Kh2 Qh7+ 48. Kg2 Qc6+ 49. Nd5+ Qxd5+ 50. Qxd5 Qe4+ 51. Qxe4 Nxe4 52. f3 gxf3+ 53. Kxf3 Nd2+ 54. Ke2 Nc4 55. a4 Nb2 56. a5 bxa5 57. Kd2 Nc4+ 58. Kd3 Nxe3 59. Kxe3 Kd6 60. Kd4 f5 61. Kc4 Ke5 62. Kb5 Ke4 63. Kxa5 Kf3 64. Kb4 Kxg3 0-1

[Event "Belem Velha op 1st"]
[Site "Belem"]
[Date "2014.11.21"]
[Round "2"]
[White "Maia, Jose Pereira"]
[Black "De Souza, Marcos Valerio"]
[Result "1/2-1/2"]
[ECO "D18"]
[WhiteElo "2047"]
[BlackElo "2043"]
[PlyCount "39"]
[EventDate "2014.11.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Na2 Bd6 10. b4 Ne4 11. Ba3 Qf6 12. Rc1 Bg4 13. Be2 Qh6 14. Ne5 Bxe2 15. Qxe2 a5 16. Qd3 axb4 17. Bxb4 Bxb4 18. Nxb4 Nf6 19. Qb3 Nbd7 20. Nbd3 1/2-1/2

[Event "Belem Velha op 1st"]
[Site "Belem"]
[Date "2014.11.20"]
[Round "1"]
[White "De Souza, Marcos Valerio"]
[Black "Costa, Edvaldo da Cruz"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2043"]
[BlackElo "1613"]
[PlyCount "55"]
[EventDate "2014.11.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. g3 b5 7. Bg2 a5 8. axb5 cxb5 9. Ne5 Ra7 10. 0-0 Bxc3 11. bxc3 Bb7 12. e4 Nf6 13. Qe2 0-0 14. Ba3 Re8 15. Bc5 Ra8 16. Rfb1 Ba6 17. Rd1 Qc7 18. Ng4 Nbd7 19. e5 Nd5 20. Bd6 Qb6 21. Bxd5 exd5 22. Ne3 b4 23. Qg4 Qb5 24. Nf5 g6 25. Nh6+ Kg7 26. Qf4 bxc3 27. Nxf7 Nf8 28. Qf6+ 1-0

[Event "Fraiburgo Alvino Memorial 3rd"]
[Site "Fraiburgo"]
[Date "2013.07.21"]
[Round "6"]
[White "Goncalves, Ruan Lucas Alves"]
[Black "De Souza, Marcos Valerio"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "1778"]
[BlackElo "1800"]
[PlyCount "43"]
[EventDate "2013.07.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 Nc6 2. f4 d6 3. Nf3 e5 4. Bc4 Nf6 5. Nc3 Be7 6. d3 exf4 7. d4 Bg4 8. 0-0 0-0 9. a3 Nd7 10. Bxf4 Bf6 11. Be3 h6 12. Nd5 Be6 13. Nxf6+ Nxf6 14. d5 Ne5 15. Nxe5 dxe5 16. dxe6 fxe6 17. Bxe6+ Kh8 18. Qxd8 Raxd8 19. Bf5 b6 20. Rad1 Rxd1 21. Rxd1 Ng8 22. Rd7 1-0

[Event "Fraiburgo Alvino Memorial 3rd"]
[Site "Fraiburgo"]
[Date "2013.07.19"]
[Round "1"]
[White "De Souza, Marcos Valerio"]
[Black "Disconzi da Silva, Rodrigo"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1800"]
[BlackElo "2394"]
[PlyCount "88"]
[EventDate "2013.07.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. Be2 b5 5. a3 Bb7 6. 0-0 b4 7. Na4 Bxe4 8. d3 Bb7 9. axb4 cxb4 10. Be3 Nc6 11. Nb6 Rb8 12. Nc4 d5 13. Nce5 Nxe5 14. Nxe5 Bd6 15. d4 f6 16. Nf3 Qc8 17. Bd2 Ne7 18. c3 bxc3 19. bxc3 0-0 20. Qa4 e5 21. Rfc1 e4 22. Ne1 Qc7 23. g3 Nf5 24. Be3 Bc6 25. Qa2 Ra8 26. c4 Qf7 27. Ng2 a5 28. Qd2 Bb4 29. Qd1 g5 30. g4 Nd6 31. Qc2 dxc4 32. Bxc4 Nxc4 33. Qxc4 Qxc4 34. Rxc4 Bd5 35. Rcc1 a4 36. Rcb1 Bc3 37. Ra3 Bb3 38. Ne1 Rac8 39. f3 Rfe8 40. Kg2 Bb4 41. Rxa4 exf3+ 42. Kxf3 Bxa4 43. Rxb4 Rc3 44. Ng2 Bc6+ 0-1

[Event "Paraiban-ch op 2nd"]
[Site "Joao Pessoa"]
[Date "2010.08.06"]
[Round "2"]
[White "De Souza, Marcos Valerio"]
[Black "Ferreira Hirmine, Rodrigo Yoshio"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "2133"]
[PlyCount "63"]
[EventDate "2010.08.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 e5 4. Nf3 exd4 5. Qxd4 Qf6 6. Bxc4 Nd7 7. Nc3 Bc5 8. Qe4+ Qe7 9. Bd2 Ngf6 10. Qxe7+ Bxe7 11. 0-0 0-0 12. Rac1 c6 13. e4 Bd6 14. Bg5 Ne5 15. Nxe5 Bxe5 16. f3 b5 17. Bb3 Bb7 18. Rfd1 Rfd8 19. Be3 a5 20. a3 h6 21. Bb6 Rd7 22. Kf2 a4 23. Bc2 Rc8 24. Rxd7 Nxd7 25. Be3 Kf8 26. f4 Bxc3 27. bxc3 Re8 28. e5 f6 29. Bf5 Bc8 30. Rd1 Nb8 31. Bg6 fxe5 32. Bc5+ 1-0

[Event "Paulisto-ch2"]
[Site "Sao Paulo"]
[Date "1999.??.??"]
[Round "5"]
[White "De Souza, Marcos Valerio"]
[Black "Malta Maia, Luciano"]
[Result "1-0"]
[ECO "E53"]
[PlyCount "69"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nc3 c5 5. e3 0-0 6. Bd3 d5 7. 0-0 b6 8. a3 Bxc3 9. bxc3 Nbd7 10. cxd5 exd5 11. a4 Bb7 12. a5 Qc7 13. Nh4 Ne4 14. Bb2 Qd8 15. g3 Qg5 16. Qe1 Nd6 17. f3 Rfe8 18. Bc1 Qe7 19. Qf2 Nf8 20. Ra2 Ne6 21. g4 Ng5 22. Qg3 Rac8 23. a6 Ba8 24. Re2 Qf6 25. e4 dxe4 26. fxe4 Ndxe4 27. Rxe4 Nxe4 28. Bxe4 Qxf1+ 29. Kxf1 Bxe4 30. Be3 Bd3+ 31. Kg1 Bxa6 32. Nf5 Rcd8 33. Qc7 cxd4 34. Bxd4 Re1+ 35. Kg2 1-0

[Event "Classificatorio CXG"]
[Site "Brazil"]
[Date "1998.??.??"]
[Round "?"]
[White "Chaves, Jorge Antonio Torre"]
[Black "De Souza, Marcos Valerio"]
[Result "1-0"]
[ECO "E28"]
[WhiteElo "2120"]
[PlyCount "59"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 0-0 7. Bd3 Qc7 8. Ne2 b6 9. 0-0 Bb7 10. f3 e5 11. d5 d6 12. Ng3 b5 13. cxb5 Nxd5 14. c4 Nb6 15. f4 d5 16. cxd5 Nxd5 17. Qc2 g6 18. f5 c4 19. Qxc4 Qb6 20. fxg6 hxg6 21. Kh1 Nxe3 22. Bxe3 Qxe3 23. Bxg6 Qd4 24. Bxf7+ Kh8 25. Rad1 Qxc4 26. Bxc4 Rxf1+ 27. Nxf1 Kg7 28. Ne3 a6 29. b6 Nc6 30. Rd7+ 1-0

[Event "Classificatorio CXG"]
[Site "Brazil"]
[Date "1998.??.??"]
[Round "?"]
[White "De Souza, Marcos Valerio"]
[Black "Barros, Juvencio Antonio"]
[Result "1/2-1/2"]
[ECO "C00"]
[PlyCount "77"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. e5 d5 3. exd6 cxd6 4. d4 d5 5. Bd3 g6 6. c3 Nf6 7. Bg5 Bg7 8. Nd2 Nc6 9. h4 h5 10. Qf3 0-0 11. Qf4 Kh7 12. g4 Qe7 13. gxh5 e5 14. hxg6+ fxg6 15. Qh2 exd4+ 16. Kd1 Bg4+ 17. f3 Bh5 18. Ne2 dxc3 19. bxc3 Ne5 20. Nf4 Nxd3 21. Nxd3 Qa3 22. Nf4 Qxc3 23. Rc1 Bxf3+ 24. Ne2 Bxe2+ 25. Qxe2 Qd4 26. Bxf6 Rxf6 27. h5 Bh6 28. hxg6+ Rxg6 29. Rc7+ Kg8 30. Rf1 Bxd2 31. Qxd2 Qxd2+ 32. Kxd2 Rg2+ 33. Kd3 Rxa2 34. Rg1+ Kh8 35. Rh1+ Kg8 36. Rhh7 Rg2 37. Rxb7 a5 38. Ra7 Rxa7 39. Rxa7 1/2-1/2

[Event "Classificatorio CXG"]
[Site "Brazil"]
[Date "1998.??.??"]
[Round "?"]
[White "De Souza, Marcos Valerio"]
[Black "Perrone, Bruno Freire"]
[Result "1-0"]
[ECO "C70"]
[PlyCount "89"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bc5 6. 0-0 d6 7. Bd5 Bb7 8. c3 Nf6 9. Bxc6+ Bxc6 10. d3 0-0 11. Bg5 h6 12. Bh4 Bb7 13. Nbd2 c6 14. Nb3 Ba7 15. Re1 d5 16. exd5 cxd5 17. d4 e4 18. Ne5 Re8 19. Ng4 g5 20. Bg3 Bb8 21. Bxb8 Rxb8 22. Nc5 Nxg4 23. Qxg4 Bc8 24. Qh5 Qf6 25. Re3 Kh7 26. g4 Qf4 27. Rh3 Qf6 28. Rf1 Rh8 29. f4 gxf4 30. g5 Qg7 31. Qxh6+ Qxh6 32. Rxh6+ Kg7 33. Rxh8 Kxh8 34. Rxf4 Kg7 35. h4 Rb6 36. Kf2 Be6 37. Nxe6+ Rxe6 38. Ke3 f6 39. gxf6+ Rxf6 40. Rxf6 Kxf6 41. b3 Kf5 42. h5 Kg5 43. c4 bxc4 44. bxc4 dxc4 45. Kxe4 1-0

[Event "Classificatorio CXG"]
[Site "Brazil"]
[Date "1998.??.??"]
[Round "?"]
[White "De Souza, Marcos Valerio"]
[Black "Sant'Ana, Ricardo"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "124"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c3 Nc6 5. Bd3 Qc7 6. Ne2 Bg4 7. f3 Bh5 8. Na3 a6 9. Bf4 Qd7 10. 0-0 e6 11. Nc2 Nf6 12. Ng3 Bg6 13. Re1 Bd6 14. Bxd6 Qxd6 15. Nf5 Qd7 16. f4 0-0 17. Ng3 Bxd3 18. Qxd3 b5 19. Re2 Rab8 20. Rae1 b4 21. cxb4 Nxb4 22. Nxb4 Rxb4 23. f5 Qa4 24. fxe6 fxe6 25. b3 Rxd4 26. Qe3 Qb4 27. Qxe6+ Kh8 28. Qxa6 Rf4 29. Qa7 Ne4 30. Nxe4 dxe4 31. h3 Re8 32. Qa4 Qxa4 33. bxa4 h6 34. g3 Rf3 35. Re3 Rb8 36. Rxf3 exf3 37. Re3 Rb2 38. Ra3 Rg2+ 39. Kf1 Rxg3 40. a5 Rxh3 41. a6 Rh1+ 42. Kf2 Rh2+ 43. Kg3 f2 44. a7 Rh3+ 45. Kxh3 f1Q+ 46. Kh2 Qf4+ 47. Kh3 Qf5+ 48. Kg3 Qe5+ 49. Kf3 Qd5+ 50. Ke2 Qe5+ 51. Kf3 Qd5+ 52. Ke2 Qa8 53. Kd2 g5 54. Kc3 g4 55. Kd4 h5 56. Ra5 Kg7 57. a4 h4 58. Kc5 h3 59. Kb6 h2 60. Rh5 h1Q 61. Rxh1 Qxh1 62. Kc7 Qa8 0-1

[Event "Classificatorio CXG"]
[Site "Brazil"]
[Date "1998.??.??"]
[Round "?"]
[White "De Souza, Marcos Valerio"]
[Black "Santos Filho, Tadeu Souza"]
[Result "1-0"]
[ECO "B13"]
[PlyCount "79"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qd7 8. Nd2 g6 9. Ngf3 Bg7 10. Ne5 Qc8 11. Nxg4 Qxg4 12. Qxb7 0-0 13. Bg3 Qe6+ 14. Kf1 Na5 15. Qa6 Qb6 16. Qxb6 axb6 17. Ke2 Nh5 18. Nf3 Nxg3+ 19. hxg3 e6 20. Ne5 Rfc8 21. Ng4 h5 22. Ne3 Bh6 23. g4 Bxe3 24. Kxe3 hxg4 25. Kf4 f5 26. Kg5 Kg7 27. Rh6 Rh8 28. Rah1 Rxh6 29. Rxh6 Nc6 30. Rxg6+ Kf7 31. Bxf5 Nd8 32. Bb1 g3 33. fxg3 Nc6 34. Rh6 Rg8+ 35. Bg6+ Ke7 36. Rh7+ Kd6 37. Kf6 Ra8 38. Rb7 Rxa2 39. Be8 Ra7 40. Bxc6 1-0

[Event "Classificatorio CXG"]
[Site "Brazil"]
[Date "1998.??.??"]
[Round "?"]
[White "Figueiredo, Francisco Marques"]
[Black "De Souza, Marcos Valerio"]
[Result "0-1"]
[ECO "E00"]
[WhiteElo "2045"]
[PlyCount "62"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. a3 b6 4. Bf4 Bb7 5. e3 d5 6. Nf3 c5 7. Nc3 Nc6 8. cxd5 Nxd5 9. Nxd5 Qxd5 10. Rc1 cxd4 11. Bc4 Qa5+ 12. Nd2 e5 13. Bg3 dxe3 14. fxe3 Rd8 15. Rc3 b5 16. Bxf7+ Kxf7 17. 0-0+ Ke8 18. Qf3 Qc7 19. Ne4 b4 20. Qh5+ g6 21. Nf6+ Ke7 22. Qf3 bxc3 23. Nd5+ Rxd5 24. Qf7+ Kd8 25. Qxd5+ Qd7 26. Qb3 cxb2 27. Qxb2 Bd6 28. Rd1 Rf8 29. Qd2 Kc7 30. Qc3 Rf5 31. e4 Bc5+ 0-1

[Event "Classificatorio CXG"]
[Site "Brazil"]
[Date "1998.??.??"]
[Round "?"]
[White "Rocha, Valdemir"]
[Black "De Souza, Marcos Valerio"]
[Result "1-0"]
[ECO "E37"]
[PlyCount "99"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 Nc6 7. Nf3 Ne4 8. Qc2 e5 9. cxd5 Qxd5 10. e3 Bf5 11. Bc4 Qa5+ 12. b4 Nxb4 13. axb4 Qxa1 14. Nh4 g6 15. 0-0 Qc3 16. Qa2 0-0 17. Nxf5 gxf5 18. Bb2 Qxb4 19. dxe5 Nd2 20. Ba3 Qxc4 21. Qxd2 Rfd8 22. Qb2 Rd3 23. Be7 Rb3 24. Qa1 Qe4 25. Bf6 a5 26. h3 f4 27. Qd1 a4 28. Qg4+ Qg6 29. Qxf4 a3 30. Qc4 Rb1 31. Qa2 Rxf1+ 32. Kxf1 Qf5 33. f4 c6 34. Kf2 Qe6 35. Qa1 a2 36. e4 Ra3 37. Qd1 Ra8 38. f5 Qc4 39. Qg4+ Kf8 40. Qg7+ Ke8 41. Qg8+ Kd7 42. Qxa8 Qd4+ 43. Kg3 Qe3+ 44. Kh2 Qf4+ 45. Kg1 Qc1+ 46. Kf2 Qd2+ 47. Kg3 Qe3+ 48. Kh4 Qf2+ 49. Kg5 Qg3+ 50. Kh6 1-0

[Event "Classificatorio CXG"]
[Site "Brazil"]
[Date "1998.??.??"]
[Round "?"]
[White "Rosa, Luis Paulo"]
[Black "De Souza, Marcos Valerio"]
[Result "1/2-1/2"]
[ECO "C06"]
[PlyCount "54"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. 0-0 Qb6 11. Nf3 Bd6 12. Nf4 0-0 13. b3 e5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Nh5 Bxa1 17. Be3 d4 18. Bg5 Nxh5 19. Qxh5 g6 20. Qe2 Qc7 21. Bc4+ Kg7 22. Rxa1 Bf5 23. Qd2 Rfe8 24. Bh6+ Kh8 25. Qxd4+ Qe5 26. Qxe5+ Rxe5 27. Bd2 Re6 1/2-1/2

[Event "German Memorial"]
[Site "Brazil"]
[Date "1997.??.??"]
[Round "?"]
[White "De Souza, Marcos Valerio"]
[Black "Ferber, Thiago Luciano Lava"]
[Result "1/2-1/2"]
[ECO "B21"]
[PlyCount "100"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. c3 d3 5. Bxd3 Nc6 6. h3 Nf6 7. c4 g6 8. Nc3 Bg7 9. Bg5 Bd7 10. Qd2 Qa5 11. Bxf6 exf6 12. 0-0 0-0 13. Rfd1 f5 14. exf5 Bxf5 15. Bxf5 Qxf5 16. Nd5 Rfd8 17. Nh2 Kh8 18. Ng4 Rd7 19. Re1 Ne5 20. Nge3 Qg5 21. Qe2 Qh4 22. Rad1 f5 23. g3 Qxh3 24. Nf4 Qh6 25. Kg2 Qg5 26. Ne6 Qf6 27. Nxg7 Qxg7 28. Nd5 g5 29. f3 b6 30. Rh1 Rf8 31. Qc2 f4 32. g4 Ng6 33. Qc3 Qxc3 34. Nxc3 Nh4+ 35. Kf2 Re8 36. Ne4 Re5 37. Rxd6 Rxd6 38. Nxd6 Kg7 39. Ne4 h6 40. Rd1 Re7 41. b4 Ng6 42. c5 bxc5 43. bxc5 Ne5 44. Nd6 Kf8 45. Nf5 Rc7 46. Rd8+ Kf7 47. Nd6+ Ke6 48. Ne4 Nd7 49. Rh8 Nxc5 50. Rxh6+ Ke5 1/2-1/2

[Event "German Memorial"]
[Site "Brazil"]
[Date "1997.??.??"]
[Round "?"]
[White "De Souza, Marcos Valerio"]
[Black "Freitas, Judson"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "49"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. c3 Nxe4 5. Qa4+ Nd7 6. Bxf7+ Kxf7 7. Qxe4 Nf6 8. Qe2 h6 9. d4 cxd4 10. cxd4 Bf5 11. Nc3 e6 12. 0-0 Be7 13. Re1 Re8 14. h3 Bf8 15. g4 Bh7 16. g5 Nd7 17. h4 h5 18. Ne4 Kg8 19. Ng3 Rc8 20. Bd2 Rc2 21. Qb5 Nb6 22. Bc3 Nd5 23. Rxe6 Nc7 24. Rxe8 Nxe8 25. Ne1 1-0

[Event "German Memorial"]
[Site "Brazil"]
[Date "1997.??.??"]
[Round "?"]
[White "De Souza, Marcos Valerio"]
[Black "Junior, Brenno"]
[Result "1-0"]
[ECO "B21"]
[PlyCount "45"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 d6 6. Bc4 e6 7. 0-0 Be7 8. Qe2 Bd7 9. Rd1 a6 10. a3 Qc7 11. Bf4 e5 12. Nd5 Qb8 13. Nb6 exf4 14. e5 dxe5 15. Nxd7 Qc7 16. Nfxe5 Nxe5 17. Nxe5 Nh6 18. Rd7 f3 19. gxf3 Qc5 20. b4 Qb6 21. Rxe7+ Kxe7 22. Nxf7+ Kf6 23. Qe5+ 1-0

[Event "German Memorial"]
[Site "Brazil"]
[Date "1997.??.??"]
[Round "?"]
[White "Dianda, Joao Carlos"]
[Black "De Souza, Marcos Valerio"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "80"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bd3 cxd4 6. 0-0 Nge7 7. a3 Ng6 8. Re1 Qc7 9. Qe2 Bd7 10. h4 Rc8 11. b4 a6 12. h5 Nge7 13. Ng5 g6 14. Bf4 h6 15. Nf3 g5 16. Bg3 Qb6 17. Nbd2 Nf5 18. Bh2 g4 19. Bxf5 gxf3 20. Qxf3 exf5 21. e6 Bxe6 22. Qxf5 Ne7 23. Qf6 Rg8 24. Rad1 Bg7 25. Qf4 Qd8 26. Nb3 Nc6 27. Nc5 Qe7 28. Re2 Nd8 29. Rde1 Rc6 30. Qb8 b6 31. Nxe6 fxe6 32. Bg3 Qb7 33. Rxe6+ Rxe6 34. Rxe6+ Kf7 35. Qxb7+ Nxb7 36. Rxb6 Nd8 37. Rxa6 Ne6 38. Ra7+ Kf6 39. a4 Re8 40. Bh4+ Kf5 0-1

[Event "German Memorial"]
[Site "Brazil"]
[Date "1997.??.??"]
[Round "?"]
[White "Gomes, Luiz Alexandre"]
[Black "De Souza, Marcos Valerio"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2310"]
[PlyCount "65"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 b6 4. a3 Bb7 5. Nf3 d5 6. cxd5 Nxd5 7. e3 Nd7 8. Bd3 N7f6 9. Ne5 Nxc3 10. bxc3 Bd6 11. Nf3 0-0 12. Qc2 h6 13. e4 Be7 14. 0-0 c5 15. Qe2 Rc8 16. Bb2 Qc7 17. Rad1 Rfd8 18. Rfe1 Qc6 19. Ne5 Qa4 20. Bb5 Qa5 21. d5 Nxe4 22. Bc6 Bxc6 23. Nxc6 Rxc6 24. dxc6 Nd6 25. c4 Qa4 26. Qg4 Ne8 27. Rxd8 Bxd8 28. Qd1 Qa5 29. Kf1 b5 30. Qd7 Kf8 31. Be5 bxc4 32. Rd1 Bf6 33. c7 1-0

[Event "German Memorial"]
[Site "Brazil"]
[Date "1997.??.??"]
[Round "?"]
[White "Miranda, Osmar"]
[Black "De Souza, Marcos Valerio"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "90"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 Be7 7. 0-0 0-0 8. e5 Nd7 9. Re1 b5 10. Nf1 Bb7 11. h4 Qc7 12. Qe2 Rfc8 13. Bg5 Bxg5 14. hxg5 Nf8 15. N1h2 Nd4 16. Nxd4 cxd4 17. Rac1 b4 18. Qd2 a5 19. Qf4 Ra6 20. Bf3 Qc5 21. Bd1 a4 22. Nf3 b3 23. axb3 axb3 24. Nxd4 bxc2 25. Bxc2 Rb6 26. Nb3 Qb4 27. Qxb4 Rxb4 28. Bd1 Rxc1 29. Nxc1 Rxb2 30. d4 Rb4 31. Nb3 Ba6 32. Re3 Nd7 33. Rc3 Kf8 34. Bc2 Ke7 35. Bd3 Bc4 36. Nd2 Nb6 37. Kg2 Na4 38. Ra3 Bxd3 39. Rxd3 Nb2 40. Rb3 Rxb3 41. Nxb3 Kd7 42. Kf3 Kc6 43. Ke3 Kb5 44. Kd2 Kb4 45. Nc1 Nc4+ 0-1

[Event "German Memorial"]
[Site "Brazil"]
[Date "1997.??.??"]
[Round "?"]
[White "Rodrigues, Adriano Pfuhl"]
[Black "De Souza, Marcos Valerio"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2295"]
[PlyCount "59"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. c4 c6 4. Qc2 Nf6 5. g3 Bd6 6. Bg2 0-0 7. 0-0 Re8 8. Bf4 Qc7 9. Bxd6 Qxd6 10. Rd1 Nbd7 11. Nc3 Qe7 12. b3 Nf8 13. e4 dxe4 14. Nxe4 Nxe4 15. Qxe4 Nd7 16. Ne5 Nxe5 17. dxe5 Bd7 18. Rd6 Red8 19. Rad1 Be8 20. c5 Rd7 21. h4 Rad8 22. Bf1 f6 23. Bc4 Bf7 24. Qd4 Rxd6 25. cxd6 Qf8 26. exf6 gxf6 27. Qxf6 Rxd6 28. Qg5+ Bg6 29. Re1 Qg7 30. Rxe6 1-0

[Event "BRA-chT"]
[Site "Curitiba"]
[Date "1984.??.??"]
[Round "1"]
[White "De Souza, Marcos Valerio"]
[Black "Kazuo Koga, Fabio"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "88"]
[EventDate "1984.??.??"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Bg4 6. 0-0 Nc6 7. Re1+ Nge7 8. c3 Qd7 9. b4 0-0 10. b5 Nd8 11. Be3 Ne6 12. Ne5 Bxd1 13. Nxd7 Rfd8 14. Nf6+ gxf6 15. Rxd1 Nf4 16. Bc2 a6 17. Re1 Neg6 18. g3 Ne6 19. f4 Ne7 20. bxa6 Rxa6 21. Bd3 Ra5 22. Bd2 Ra7 23. f5 Ng5 24. Kg2 Nc6 25. h4 Ne4 26. Bxe4 dxe4 27. Rxe4 Ne7 28. g4 h5 29. Bf4 Bxf4 30. Rxf4 Ra5 31. c4 Kh7 32. d5 Rg8 33. Kg3 b5 34. Nd2 bxc4 35. Re1 Nxd5 36. Rxc4 Rxa2 37. Rd4 Ra3+ 38. Kf2 c6 39. gxh5 Rag3 40. Ne4 Ra3 41. Rxd5 cxd5 42. Nxf6+ Kh8 43. Nxg8 Kxg8 44. Re3 Ra6 1/2-1/2

[Event "BRA-chT"]
[Site "Curitiba"]
[Date "1984.??.??"]
[Round "3"]
[White "Schapera, David"]
[Black "De Souza, Marcos Valerio"]
[Result "0-1"]
[ECO "B28"]
[PlyCount "76"]
[EventDate "1984.??.??"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bd3 b5 8. 0-0 Bb7 9. Bg5 d6 10. Nd5 Bxd5 11. exd5 Nbd7 12. c3 Ba5 13. Bf5 Bb6 14. Bxd7+ Qxd7 15. Bxf6 gxf6 16. Qf3 f5 17. Rfe1 0-0 18. Qh3 Kh8 19. Re4 Bxf2+ 20. Kh1 Rad8 21. Re2 Bb6 22. Rf1 f4 23. Qh4 f5 24. Nd2 Rg8 25. Qf6+ Rg7 26. Nf3 Rdg8 27. Ng5 Bd8 28. Nf7+ Qxf7 29. Qxd6 Bc7 30. Qc6 e4 31. d6 f3 32. gxf3 Qg6 33. Qc5 exf3 34. Rd2 Bxd6 35. Qd4 Qg2+ 36. Rxg2 fxg2+ 37. Kg1 Bxh2+ 38. Kf2 g1Q+ 0-1

