[Event "Cordeiropolis op 3rd"]
[Site "Cordeiropolis"]
[Date "2013.09.01"]
[Round "6"]
[White "Pereira, Thiago Henrique"]
[Black "Ribeiro de Souza, Mauricio"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1885"]
[BlackElo "1712"]
[PlyCount "65"]
[EventDate "2013.08.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nf3 Qa5+ 7. c3 Qa6 8. Qxa6 Nxa6 9. 0-0 Ne7 10. a4 c5 11. Bd2 Nc6 12. Na3 cxd4 13. cxd4 Bxa3 14. Rxa3 h6 15. Rb1 Rc8 16. h3 Nab4 17. Rc1 Kd7 18. Rcc3 a5 19. Rc5 b6 20. Rc1 Rc7 21. g4 f6 22. Bf4 Rcc8 23. Kg2 Rhf8 24. Be3 Rf7 25. exf6 gxf6 26. Bxh6 Rh7 27. Be3 Rhh8 28. Rh1 e5 29. dxe5 fxe5 30. Bxb6 e4 31. Nd4 Nxd4 32. Bxd4 Rcf8 33. Bc5 1-0

[Event "Cordeiropolis op 3rd"]
[Site "Cordeiropolis"]
[Date "2013.09.01"]
[Round "5"]
[White "Ribeiro de Souza, Mauricio"]
[Black "Januario, Marcos Antonio"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "1712"]
[BlackElo "1626"]
[PlyCount "76"]
[EventDate "2013.08.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Nf6 6. Ne5 Bb4+ 7. Nc3 0-0 8. 0-0 c6 9. a3 Be7 10. cxd5 cxd5 11. Qa4 Qe8 12. Qxe8 Rxe8 13. Bg5 Nc6 14. Nxc6 Bxc6 15. Rac1 Rac8 16. Rc2 Ba4 17. Rcc1 Bb3 18. Bf4 Nh5 19. Bd2 g6 20. g4 Ng7 21. Kh1 Bd6 22. e4 Rc4 23. Nb5 Bb8 24. Be3 Rcc8 25. exd5 Bc4 26. dxe6 Bxb5 27. exf7+ Kxf7 28. Bd5+ Kf8 29. Rfe1 Bd7 30. Bd2 Bd6 31. Bf3 Ne6 32. Bd5 Nf4 33. Rxc8 Rxc8 34. Re4 g5 35. Bxf4 Bxf4 36. h4 Bxg4 37. Kg2 Bf5 38. Re1 Re8 1/2-1/2

[Event "Cordeiropolis op 3rd"]
[Site "Cordeiropolis"]
[Date "2013.08.31"]
[Round "4"]
[White "Custodio, Carolinne Martins"]
[Black "Ribeiro de Souza, Mauricio"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1800"]
[BlackElo "1712"]
[PlyCount "58"]
[EventDate "2013.08.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nf3 c5 7. c3 Nc6 8. 0-0 cxd4 9. cxd4 Qb6 10. Nc3 Nge7 11. Rb1 Nf5 12. Be3 g6 13. Rfc1 h5 14. Ne2 a6 15. Ng3 Nxe3 16. Qxe3 Bh6 17. Ng5 Qxd4 18. Qxd4 Nxd4 19. f4 Bxg5 20. fxg5 h4 21. Rd1 hxg3 22. Rxd4 gxh2+ 23. Kh1 Rc8 24. Rd2 Ke7 25. g3 b5 26. Rxh2 Rxh2+ 27. Kxh2 Rc2+ 28. Kh3 Re2 29. a3 Rxe5 0-1

[Event "Cordeiropolis op 3rd"]
[Site "Cordeiropolis"]
[Date "2013.08.31"]
[Round "3"]
[White "Ribeiro de Souza, Mauricio"]
[Black "Neto, David Antonio Sbris"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1712"]
[BlackElo "1805"]
[PlyCount "68"]
[EventDate "2013.08.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. c3 Nc6 6. Bd3 Be7 7. Nbd2 0-0 8. Ne5 Bd7 9. Ndf3 cxd4 10. exd4 Ne4 11. Nxd7 Qxd7 12. 0-0 Bd6 13. Ne5 Qc7 14. Bxe4 dxe4 15. Qb3 Na5 16. Qc2 f6 17. b4 fxe5 18. dxe5 Bxb4 19. Qxe4 Bc5 20. Kh1 Rad8 21. Rab1 b6 22. Bg5 Be7 23. Be3 Nc4 24. Qg4 Rf5 25. Bh6 g6 26. Qh3 Nd2 27. Bxd2 Rxd2 28. Rbd1 Qd7 29. Qg4 Rfxf2 30. h3 Qd5 31. Rxf2 Rxd1+ 32. Kh2 Qxe5+ 33. g3 Qe1 34. Kg2 Qh1# 0-1

[Event "Cordeiropolis op 3rd"]
[Site "Cordeiropolis"]
[Date "2013.08.30"]
[Round "2"]
[White "Marino, Felipe Gabriel"]
[Black "Ribeiro de Souza, Mauricio"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1624"]
[BlackElo "1712"]
[PlyCount "85"]
[EventDate "2013.08.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e4 d6 5. Ne2 c5 6. Nbc3 Nc6 7. 0-0 0-0 8. d3 Bd7 9. h3 Qc8 10. Kh2 Ne8 11. Be3 f5 12. Qd2 Nc7 13. Rab1 a6 14. a4 Nd4 15. Nf4 fxe4 16. Ncd5 Nxd5 17. Nxd5 Qd8 18. Bg5 Rf7 19. Bxe4 Bf5 20. Qe3 Bxe4 21. dxe4 Nf3+ 22. Kg2 Nxg5 23. Qxg5 e6 24. Qxd8+ Rxd8 25. Nf4 Re7 26. Rfd1 Be5 27. Nd3 Bd4 28. b4 cxb4 29. Rxb4 Rc8 30. Rc1 Rec7 31. Nf4 Kf7 32. Ne2 Bf6 33. Rd1 Be7 34. Rb3 Rxc4 35. Rxb7 Rxe4 36. Kf3 Rxa4 37. Rxd6 g5 38. Rdd7 Re8 39. Nd4 Kf6 40. Nc6 Bf8 41. Rf7+ Kg6 42. Ne5+ Kh5 43. Rxh7+ 1-0

[Event "Cordeiropolis op 3rd"]
[Site "Cordeiropolis"]
[Date "2013.08.30"]
[Round "1"]
[White "Ribeiro de Souza, Mauricio"]
[Black "Oliveira, Fernando Henrique"]
[Result "1/2-1/2"]
[ECO "D79"]
[WhiteElo "1712"]
[BlackElo "2116"]
[PlyCount "82"]
[EventDate "2013.08.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 d5 5. Bg2 0-0 6. 0-0 c6 7. cxd5 cxd5 8. Nc3 Nc6 9. Bf4 Ne4 10. Qb3 Na5 11. Qc2 Bf5 12. Nh4 Nxg3 13. Nxf5 Nxf5 14. e3 e6 15. Qe2 Rc8 16. Rac1 Nc4 17. b3 Ncd6 18. Nb5 Nxb5 19. Qxb5 Qe7 20. Qa5 b6 21. Qa6 Qd7 22. Rfd1 Nh4 23. Bf1 e5 24. Bg3 Nf3+ 25. Kg2 e4 26. Bb5 Qf5 27. Qb7 Rxc1 28. Rxc1 Ng5 29. Qd7 Ne6 30. Rc8 Rxc8 31. Qxc8+ Bf8 32. Qd7 h5 33. h4 g5 34. hxg5 Qxg5 35. Kf1 h4 36. Bf4 Nxf4 37. exf4 Qxf4 38. Qxd5 e3 39. Qg2+ Bg7 40. d5 e2+ 41. Kxe2 Qe5+ 1/2-1/2

[Event "Sao Jose do Rio Preto 80 Ann Colegiao"]
[Site "Sao Jose do Rio Preto"]
[Date "2012.07.29"]
[Round "5.9"]
[White "Stack, Anthony Cabral"]
[Black "Ribeiro de Souza, Mauricio"]
[Result "0-1"]
[ECO "D01"]
[BlackElo "1689"]
[PlyCount "94"]
[EventDate "2012.03.15"]
[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. Nc3 d5 3. Bg5 e6 4. a3 c6 5. Nf3 Be7 6. g3 Nbd7 7. Bg2 c5 8. e3 0-0 9. 0-0 h6 10. Bxf6 Nxf6 11. Re1 b6 12. Ne5 Bb7 13. b3 a6 14. Ne2 Qc7 15. Nf4 cxd4 16. exd4 Rac8 17. c4 dxc4 18. Bxb7 Qxb7 19. bxc4 Rfd8 20. a4 Bb4 21. Re3 Nd7 22. Rd3 Nxe5 23. dxe5 Qc7 24. Qe2 Rxd3 25. Nxd3 Bc5 26. Rc1 Rd8 27. Nxc5 Qxc5 28. Qb2 Qa5 29. Kg2 Rc8 30. Qc3 Qxc3 31. Rxc3 b5 32. axb5 axb5 33. c5 b4 34. Rc4 b3 35. Rb4 Rxc5 36. Rxb3 Rxe5 37. Re3 Rxe3 38. fxe3 f5 39. Kf3 Kf7 40. Kf4 Kf6 41. h3 g5+ 42. Kf3 Ke5 43. g4 Kd5 44. Kf2 Ke4 45. Ke2 f4 46. exf4 Kxf4 47. Kf2 e5 0-1

[Event "Sao Jose do Rio Preto 80 Ann Colegiao"]
[Site "Sao Jose do Rio Preto"]
[Date "2012.07.28"]
[Round "3.5"]
[White "Horta, Marcio Rodrigues"]
[Black "Ribeiro de Souza, Mauricio"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1976"]
[BlackElo "1689"]
[PlyCount "120"]
[EventDate "2012.03.15"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Nf3 Bg4 7. Nbd2 e6 8. Qc2 Nf6 9. 0-0 Bd6 10. Re1 0-0 11. h3 Bh5 12. g4 Bg6 13. Nf1 Nb4 14. cxb4 Qxc2 15. Bxc2 Bxc2 16. a3 Ne4 17. Ng5 Nxg5 18. Bxg5 Rfc8 19. Rac1 Ba4 20. Bd2 Kf8 21. Ne3 Rxc1 22. Bxc1 Rc8 23. Bd2 Bf4 24. Bc3 Bxe3 25. Rxe3 Bc2 26. Kg2 b5 27. Re2 Be4+ 28. f3 Bd3 29. Rd2 Bc4 30. f4 Ke7 31. Kf3 Ba2 32. Rd1 Bb3 33. Rc1 Bc4 34. Ke3 g6 35. Rb1 Ba2 36. Ra1 Bb3 37. Kd2 Kd7 38. h4 Ke7 39. Rh1 Rg8 40. g5 h5 41. Kd3 Bc4+ 42. Kc2 Be2 43. b3 Rc8 44. Re1 Bf3 45. a4 a6 46. Ra1 Kd6 47. axb5 axb5 48. Kd2 Bg2 49. Ra7 Rc7 50. Ra8 Rb7 51. Kc2 Be4+ 52. Kb2 Bg2 53. Be1 Be4 54. Bg3 Bf5 55. Rf8 Rc7 56. Rb8 Kc6 57. Bh2 Rb7 58. Rf8 Kd6 59. Bg3 Rc7 60. Rb8 Kc6 1/2-1/2

[Event "Sao Jose do Rio Preto 80 Ann Colegiao"]
[Site "Sao Jose do Rio Preto"]
[Date "2012.07.27"]
[Round "1.11"]
[White "Leandro, Bianca da Silva"]
[Black "Ribeiro de Souza, Mauricio"]
[Result "0-1"]
[ECO "B10"]
[BlackElo "1689"]
[PlyCount "52"]
[EventDate "2012.03.15"]
[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 c6 2. Qf3 d5 3. Nh3 dxe4 4. Qxe4 Nf6 5. Qf3 Bg4 6. Qb3 Qb6 7. Bc4 Qxb3 8. axb3 Bxh3 9. gxh3 e6 10. Nc3 Bc5 11. d3 b5 12. Be3 Bxe3 13. fxe3 bxc4 14. dxc4 Nbd7 15. Ra6 Ne5 16. b4 Nxc4 17. b5 cxb5 18. Nxb5 0-0 19. Rc6 Nxe3 20. Nc7 Rac8 21. c3 Ned5 22. Rc4 Rxc7 23. Ra4 Rb8 24. Ra2 Nxc3 25. Ra1 Rxb2 26. Rf1 Re2# 0-1

[Event "Sao Jose do Rio Preto 80 Ann Colegiao"]
[Site "Sao Jose do Rio Preto"]
[Date "2012.07.27"]
[Round "2.11"]
[White "Ribeiro de Souza, Mauricio"]
[Black "Dos Santos, Diego Paulela"]
[Result "1-0"]
[ECO "E21"]
[WhiteElo "1689"]
[PlyCount "33"]
[EventDate "2012.03.15"]
[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 e6 2. c4 Bb4+ 3. Nc3 Nc6 4. Nf3 Nf6 5. a3 Bd6 6. e4 0-0 7. e5 Ng4 8. exd6 cxd6 9. h3 Nf6 10. Bg5 h6 11. Bh4 g5 12. Nxg5 hxg5 13. Bxg5 e5 14. Nd5 exd4 15. Nxf6+ Kh8 16. Qh5+ Kg7 17. Qh7# 1-0

[Event "Altinopolis op 1st"]
[Site "Altinopolis"]
[Date "2012.04.03"]
[Round "5"]
[White "Sobral, Juliana Maranduba"]
[Black "Ribeiro de Souza, Mauricio"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1800"]
[BlackElo "1715"]
[PlyCount "67"]
[EventDate "2012.02.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Bf4 a6 9. Qd2 Nc6 10. h3 Ne4 11. Qd1 b5 12. Ne5 Nxc3 13. bxc3 Nxe5 14. Bxe5 Bxe5 15. dxe5 Be6 16. Qd4 Qc7 17. f4 Rac8 18. Rf3 Qc5 19. Bd3 Rc7 20. f5 Qxd4+ 21. cxd4 Bxf5 22. Bxf5 gxf5 23. Rxf5 Rxc2 24. Raf1 Rxa2 25. e6 f6 26. Rxd5 Kh8 27. Rc1 b4 28. Rd7 Re8 29. Rb7 a5 30. d5 Ra3 31. Rcc7 b3 32. d6 b2 33. d7 Rd8 34. Rc8 1-0

[Event "Altinopolis op 1st"]
[Site "Altinopolis"]
[Date "2012.03.03"]
[Round "4"]
[White "Ribeiro de Souza, Mauricio"]
[Black "Guelerman Ramos, Felipe E"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "1715"]
[BlackElo "1388"]
[PlyCount "70"]
[EventDate "2012.02.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. c4 c6 4. g3 d5 5. Qb3 Nf6 6. Bg2 Bd6 7. Nc3 0-0 8. 0-0 Nbd7 9. cxd5 Nxd5 10. e4 fxe4 11. Ng5 N7f6 12. Ngxe4 Nxc3 13. bxc3 Nxe4 14. Bxe4 Qb6 15. Qc2 h6 16. Bh7+ Kh8 17. Qg6 Rf5 18. Bxh6 Qc7 19. Bg5 Rxg5 20. Qxg5 Kxh7 21. Qh5+ Kg8 22. Rfe1 Qf7 23. Qd1 Bd7 24. Rc1 c5 25. Re3 Bc6 26. Qe2 Bd5 27. Rd1 Rf8 28. Rd2 cxd4 29. cxd4 Qf5 30. Qd1 Bb4 31. Qe2 Bxd2 32. Qxd2 Qb1+ 33. Re1 Qxa2 34. Qe3 Qb3 35. Qe5 Qf3 0-1

[Event "Altinopolis op 1st"]
[Site "Altinopolis"]
[Date "2012.02.03"]
[Round "2"]
[White "Ramos, Alexandre Espreafic"]
[Black "Ribeiro de Souza, Mauricio"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1257"]
[BlackElo "1715"]
[PlyCount "72"]
[EventDate "2012.02.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 Nf6 5. Nf3 g6 6. Bg5 Bg7 7. Bb5+ Bd7 8. Qd3 a6 9. Ba4 Bxa4 10. Nxa4 Qa5+ 11. Nc3 Ne4 12. 0-0 Nxg5 13. Nxg5 Nc6 14. Qf3 Bf6 15. Qxd5 Bxg5 16. Qxa5 Nxa5 17. Nd5 0-0 18. Rfe1 e6 19. Re5 exd5 20. Rxg5 Rad8 21. Re1 Rfe8 22. Rxe8+ Rxe8 23. h3 Rd8 24. Re5 Nc6 25. Re2 Nxd4 26. Rd2 Ne6 27. Rd3 d4 28. Rb3 Rc8 29. Rxb7 Rxc2 30. Ra7 d3 31. Kh2 d2 32. Rd7 Rxb2 33. a4 Nc5 34. Rd8+ Kg7 35. a5 Nb3 36. Rd5 Rb1 0-1

[Event "Altinopolis op 1st"]
[Site "Altinopolis"]
[Date "2012.02.03"]
[Round "1"]
[White "Ribeiro de Souza, Mauricio"]
[Black "Aranha Filho, Alvaro Zimmermann"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "1715"]
[BlackElo "2278"]
[PlyCount "54"]
[EventDate "2012.02.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. Nf3 g6 8. g3 Bg7 9. Bg2 0-0 10. 0-0 Nbd7 11. Re1 Qc7 12. e4 Ng4 13. h3 Nge5 14. Nxe5 Nxe5 15. Bf1 Bxf1 16. Kxf1 c4 17. Qc2 Rfb8 18. Rb1 Nd3 19. Rd1 Nb4 20. Qe2 Nxa2 21. Nxa2 Rxa2 22. f4 c3 23. Qc2 Qb7 24. Be3 Rxb2 25. Rxb2 cxb2 26. Rb1 Qa6+ 27. Qe2 Qa1 0-1

[Event "Batatais"]
[Site "Batatais"]
[Date "2012.01.17"]
[Round "9"]
[White "Dias, Matheus Nunes"]
[Black "Ribeiro de Souza, Mauricio"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1571"]
[BlackElo "1748"]
[PlyCount "115"]
[EventDate "2012.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 exd4 6. Nxd4 Qh4+ 7. g3 Qxe4+ 8. Qe2 Qxe2+ 9. Nxe2 Nf6 10. Bf4 Nd5 11. Bd2 Bc5 12. Nbc3 Be6 13. 0-0-0 0-0 14. Nf4 Nxf4 15. Bxf4 Nd7 16. Bd3 Nf6 17. Na4 Bb6 18. Nxb6 axb6 19. a3 Nd5 20. Be5 f6 21. Bd4 c5 22. Bf2 Rad8 23. Rhe1 Bf7 24. Be4 c4 25. Bxd5 Rxd5 26. Rxd5 Bxd5 27. Bxb6 Kf7 28. Rd1 Bc6 29. Rd4 Bb5 30. Rd5 Bc6 31. Rc5 Re8 32. Rxc4 Re2 33. h3 Re1+ 34. Kd2 Rh1 35. h4 Rh2+ 36. Kc3 Rh3 37. Bc7 g5 38. hxg5 fxg5 39. a4 Bd5 40. Rc5 Ke6 41. Kd3 h5 42. c4 Bc6 43. Rxg5 Bxa4 44. Kd4 h4 45. Rh5 Rh2 46. gxh4 Rxb2 47. Rc5 Rd2+ 48. Ke3 Rd7 49. h5 Rh7 50. Bf4 Kf6 51. h6 Bc6 52. Be5+ Ke6 53. Bg7 Bh1 54. Kf4 Kf7 55. Rc7+ Kg6 56. Ke5 Bc6 57. Rxc6+ bxc6 58. Kd6 1-0

[Event "Batatais"]
[Site "Batatais"]
[Date "2012.01.17"]
[Round "8"]
[White "Ribeiro de Souza, Mauricio"]
[Black "Schucman, Rebeca Lot"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1748"]
[BlackElo "1569"]
[PlyCount "97"]
[EventDate "2012.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. cxd5 exd5 6. Bg5 Be7 7. e3 Bf5 8. g3 h6 9. Bxf6 Bxf6 10. Bd3 Bh3 11. Bf1 Bxf1 12. Kxf1 Nd7 13. Qb3 Qb6 14. Nd2 Be7 15. Rc1 Nf6 16. Kg2 Bd6 17. Rhe1 0-0 18. a4 Qxb3 19. Nxb3 Bb4 20. Re2 a5 21. Na2 Nd7 22. Nxb4 axb4 23. a5 Ra7 24. Rec2 Rfa8 25. Kf3 Kf8 26. g4 g5 27. h4 f6 28. hxg5 fxg5 29. Kg3 Nf6 30. f3 Nd7 31. e4 dxe4 32. fxe4 Kg7 33. Rf1 Re8 34. Rcf2 Rf8 35. e5 Rxf2 36. Rxf2 Ra8 37. Rf5 Rf8 38. Rxf8 Kxf8 39. Kf3 Ke7 40. Ke4 Ke6 41. Nc1 Nf8 42. Nd3 b3 43. Nc5+ Ke7 44. Nxb7 Ne6 45. Nc5 Nc7 46. Nxb3 Nd5 47. a6 h5 48. gxh5 g4 49. a7 1-0

[Event "Batatais"]
[Site "Batatais"]
[Date "2012.01.16"]
[Round "7"]
[White "Bortolin, Vitor A Andregheto"]
[Black "Ribeiro de Souza, Mauricio"]
[Result "0-1"]
[ECO "B12"]
[BlackElo "1748"]
[PlyCount "41"]
[EventDate "2012.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bd7 5. Nc3 e6 6. Bd2 c5 7. Nf3 Nc6 8. Be3 cxd4 9. Nxd4 Nxe5 10. Bf4 Ng6 11. Bg3 a6 12. Qe2 Bb4 13. Qe3 Nf6 14. f3 Rc8 15. Nde2 Bb5 16. 0-0-0 Bxc3 17. Nxc3 Bxf1 18. Rhxf1 b5 19. g5 Nd7 20. Nxd5 0-0 21. Nb6 0-1

[Event "Batatais"]
[Site "Batatais"]
[Date "2012.01.16"]
[Round "6"]
[White "Ribeiro de Souza, Mauricio"]
[Black "Barbosa, Erick Silva"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1748"]
[BlackElo "1717"]
[PlyCount "34"]
[EventDate "2012.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 Nf6 4. e3 Nbd7 5. Bd3 c5 6. c3 b6 7. Nbd2 Bb7 8. h3 Be7 9. 0-0 0-0 10. Ne5 Nxe5 11. Bxe5 Bd6 12. Nf3 cxd4 13. exd4 Bxe5 14. Nxe5 Nd7 15. f4 Nxe5 16. fxe5 Qg5 17. Qc2 h6 1/2-1/2

[Event "Batatais"]
[Site "Batatais"]
[Date "2012.01.15"]
[Round "4"]
[White "Bonvini, Adriana Tonhati"]
[Black "Ribeiro de Souza, Mauricio"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1579"]
[BlackElo "1748"]
[PlyCount "52"]
[EventDate "2012.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. d4 Ndf6 6. Nxf6+ Nxf6 7. Bc4 e6 8. 0-0 Be7 9. Re1 0-0 10. Bg5 b6 11. Qd2 c5 12. Bd3 Bb7 13. Be2 Rc8 14. c3 Ne4 15. Bxe7 Qxe7 16. Qe3 Rfd8 17. Bd3 Nf6 18. dxc5 Qxc5 19. Qxc5 Rxc5 20. Nd4 Rg5 21. Bf1 e5 22. Nb5 h5 23. Nxa7 Rd2 24. Re2 Rxe2 25. Bxe2 Bxg2 26. Re1 Nd5 0-1

[Event "Batatais"]
[Site "Batatais"]
[Date "2012.01.15"]
[Round "5"]
[White "Ribeiro de Souza, Mauricio"]
[Black "Januario, Jessica dos Anjos"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "1748"]
[BlackElo "1514"]
[PlyCount "68"]
[EventDate "2012.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 0-0 7. Bg2 c6 8. 0-0 d5 9. Qc2 Bd7 10. Rac1 Be8 11. Nb3 Nbd7 12. cxd5 Nxd5 13. a3 Bh5 14. e3 Bxf3 15. Bxf3 Qg5 16. Bxd5 exd5 17. Nd2 Nf6 18. Nf3 Qh6 19. Qxf5 Ne4 20. Qg4 Rf6 21. Ne5 Raf8 22. Nd7 Rxf2 23. Rxf2 Rxf2 24. h4 Rxb2 25. Qf4 Qxf4 26. gxf4 Re2 27. Rb1 Rxe3 28. Rxb7 Rxa3 29. Ne5 h6 30. Nxc6 Ra1+ 31. Kg2 Ra2+ 32. Kf3 Ra3+ 33. Kg4 Rg3+ 34. Kh5 Nf6# 0-1

[Event "Batatais"]
[Site "Batatais"]
[Date "2012.01.14"]
[Round "2"]
[White "Nery Junior, Jose Antonio"]
[Black "Ribeiro de Souza, Mauricio"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2066"]
[BlackElo "1748"]
[PlyCount "33"]
[EventDate "2012.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 e6 4. b3 g6 5. Bb2 Bg7 6. Be2 h5 7. 0-0 Nbd7 8. Qe1 c5 9. Bb5 a6 10. Bxd7+ Bxd7 11. d3 Qe7 12. a4 0-0-0 13. Ne5 Ng4 14. Nd2 Bxe5 15. fxe5 Qg5 16. Rf4 Nxe5 17. h4 1-0

[Event "Batatais"]
[Site "Batatais"]
[Date "2012.01.14"]
[Round "3"]
[White "Ribeiro de Souza, Mauricio"]
[Black "Silva, Sergio"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1748"]
[BlackElo "2100"]
[PlyCount "33"]
[EventDate "2012.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 c5 2. e3 Nf6 3. Nf3 d5 4. c3 e6 5. Bd3 Nbd7 6. Nbd2 Bd6 7. Qe2 0-0 8. 0-0 Re8 9. e4 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. f4 Bc7 13. e5 Bg4 14. Qf2 c4 15. Qg3 cxd3 16. exf6 h5 17. h3 1/2-1/2

[Event "Batatais"]
[Site "Batatais"]
[Date "2012.01.13"]
[Round "1"]
[White "Ribeiro de Souza, Mauricio"]
[Black "Polli, Lucas Ribeiro"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "1748"]
[BlackElo "1627"]
[PlyCount "41"]
[EventDate "2012.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 d6 8. Qc2 Nbd7 9. Bf4 Nh5 10. Bd2 c5 11. Ng5 Bxg5 12. Bxb7 Rb8 13. Bf3 Bxd2 14. Qxd2 Nhf6 15. Nb5 cxd4 16. Qxd4 Ne5 17. Nxd6 Nxc4 18. Qxc4 Qxd6 19. Rfd1 Qe7 20. Rac1 Rfc8 21. Qxc8+ 1-0

[Event "Batatais op 2nd"]
[Site "Batatais"]
[Date "2011.12.18"]
[Round "6"]
[White "Dias, Andre Luiz Alexandr"]
[Black "Ribeiro de Souza, Mauricio"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2017"]
[BlackElo "1785"]
[PlyCount "77"]
[EventDate "2011.12.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bg3 b6 6. Nc3 a6 7. Bd3 Bb7 8. Bh4 Be7 9. Bxf6 Bxf6 10. 0-0 c5 11. b3 cxd4 12. exd4 Nc6 13. Ne2 Nb4 14. c3 Nxd3 15. Qxd3 0-0 16. Ng3 g6 17. Rfe1 Rc8 18. Ne5 Qc7 19. Rac1 b5 20. b4 Bxe5 21. dxe5 Qc4 22. Qd2 Rc7 23. Ne2 Rfc8 24. Nd4 a5 25. a3 axb4 26. axb4 Ra8 27. h4 Ra3 28. Re3 Ra2 29. Qd1 Ra3 30. Qf3 Ra4 31. Rd1 Ra3 32. Rdd3 Rc8 33. h5 Ra1+ 34. Kh2 Qa2 35. hxg6 hxg6 36. Qf6 Kf8 37. Rh3 Ke8 38. Rh8+ Kd7 39. Qxf7# 1-0

[Event "Batatais op 2nd"]
[Site "Batatais"]
[Date "2011.12.17"]
[Round "4"]
[White "Ribeiro de Souza, Mauricio"]
[Black "Annibal, Rocevelte Jr"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1785"]
[BlackElo "1814"]
[PlyCount "52"]
[EventDate "2011.12.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. c3 c6 7. Nbd2 Bf5 8. Nh4 Bg4 9. h3 Bc8 10. Nhf3 Nfd7 11. e4 dxe4 12. Nxe4 Nf6 13. Nxf6+ Bxf6 14. Re1 Nd7 15. Bf4 Nb6 16. Be5 Nd7 17. Bxf6 Nxf6 18. Qd2 Kg7 19. Re2 Re8 20. Rae1 Be6 21. b3 Qc8 22. Ng5 Bd5 23. Bxd5 Nxd5 24. c4 h6 25. cxd5 hxg5 26. Qxg5 Qxh3 1/2-1/2

[Event "Batatais op 2nd"]
[Site "Batatais"]
[Date "2011.12.16"]
[Round "1"]
[White "Haddad Filho, Paulo Ibrahim"]
[Black "Ribeiro de Souza, Mauricio"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1972"]
[BlackElo "1785"]
[PlyCount "65"]
[EventDate "2011.12.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. e3 Nbd7 6. Bd3 b6 7. c4 Ba6 8. Qa4 Bxc4 9. Nxc4 dxc4 10. Bxc4 0-0 11. 0-0 Ne4 12. Bf4 Bd6 13. Bb5 Ndf6 14. Bc6 Rb8 15. Ne5 g5 16. Bg3 Nxg3 17. fxg3 Bxe5 18. dxe5 Nd5 19. Rad1 Qe7 20. Bxd5 exd5 21. Rxd5 Rbd8 22. Rfd1 Rxd5 23. Rxd5 Rd8 24. Rxd8+ Qxd8 25. Qd4 Qe7 26. Kf2 c5 27. Qd5 Qe6 28. Qd8+ Kg7 29. Qxg5+ Kf8 30. b3 Qd5 31. Qf6 Qd2+ 32. Kf3 Qxa2 33. e6 1-0

[Event "Batatais op 2nd"]
[Site "Batatais"]
[Date "2011.12.16"]
[Round "2"]
[White "Ribeiro de Souza, Mauricio"]
[Black "Polo, Tiago Dias"]
[Result "1/2-1/2"]
[ECO "A17"]
[WhiteElo "1785"]
[BlackElo "1719"]
[PlyCount "53"]
[EventDate "2011.12.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nf3 e6 4. g3 c6 5. cxd5 exd5 6. Bg2 Bd6 7. 0-0 0-0 8. Nc3 Bf5 9. Qb3 Qb6 10. Bg5 Ne4 11. Nxe4 Qxb3 12. axb3 Bxe4 13. Rfc1 Na6 14. Ne5 Bxg2 15. Kxg2 f6 16. Bxf6 Rxf6 17. Nxc6 Nb4 18. Nxa7 Nc6 19. Nb5 Rxa1 20. Rxa1 Kf7 21. Nc3 Ke6 22. e3 Rf8 23. Kf1 h5 24. Ke2 g5 25. h3 Bb4 26. Ra4 Ba5 27. Na2 1/2-1/2

[Event "Barrinha op"]
[Site "Barrinha"]
[Date "2011.10.16"]
[Round "6"]
[White "Guelerman Ramos, Felipe E"]
[Black "Ribeiro de Souza, Mauricio"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "1392"]
[PlyCount "20"]
[EventDate "2011.10.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Bg5 Bb4 7. Qc2 Qa5 8. Bxf6 gxf6 9. Rc1 Nc6 10. a3 Nxd4 1-0

[Event "Barrinha op"]
[Site "Barrinha"]
[Date "2011.10.16"]
[Round "5.25"]
[White "Ribeiro de Souza, Mauricio"]
[Black "Gardim, Leonardo D'Almada"]
[Result "0-1"]
[ECO "A30"]
[BlackElo "1532"]
[PlyCount "52"]
[EventDate "2011.10.14"]
[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 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 b6 7. Nc3 Bb7 8. cxd5 Nxd5 9. Re1 c5 10. e4 Nxc3 11. bxc3 cxd4 12. cxd4 Nc6 13. Bb2 Rc8 14. Qe2 Nb4 15. Rac1 Ba6 16. Qe3 Nc2 17. Qd2 Bb4 18. Qf4 Nxe1 19. Nxe1 Rxc1 20. Qxc1 Qc8 21. Qe3 Qc4 22. d5 exd5 23. exd5 Bc5 24. Qe5 f6 25. Qe6+ Kh8 26. d6 Qxe6 0-1

[Event "Barrinha op"]
[Site "Barrinha"]
[Date "2011.10.15"]
[Round "4.19"]
[White "Ferreira, Jonas de Vargas"]
[Black "Ribeiro de Souza, Mauricio"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "1794"]
[PlyCount "57"]
[EventDate "2011.10.14"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. h3 Bf5 8. Bd3 Bxd3 9. Qxd3 e6 10. Bf4 Be7 11. 0-0 c5 12. Qb5+ Qd7 13. Qxd7+ Nxd7 14. dxc5 Bxc5 15. Rad1 h6 16. Rd3 0-0-0 17. Rc3 b6 18. b4 Kb7 19. bxc5 Nxc5 20. Ne5 Rd5 21. Nd3 Na6 22. a3 Rd7 23. Ne5 Rd5 24. Rd3 Rhd8 25. Rfd1 Rxd3 26. Rxd3 Rxd3 27. Nxd3 f6 28. Bd6 f5 29. Be7 1-0

[Event "Barrinha op"]
[Site "Barrinha"]
[Date "2011.10.15"]
[Round "3"]
[White "Ribeiro de Souza, Mauricio"]
[Black "De Souza, Manuela Franco"]
[Result "1-0"]
[ECO "E07"]
[PlyCount "45"]
[EventDate "2011.10.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. g3 Nf6 4. Bg2 Nbd7 5. 0-0 Be7 6. c4 c6 7. Nc3 0-0 8. Re1 Qc7 9. cxd5 exd5 10. Bd2 Bb4 11. Rc1 Qd6 12. a3 Bxc3 13. Bxc3 Ne4 14. Bb4 c5 15. dxc5 Ndxc5 16. Nd2 Qe6 17. Nxe4 dxe4 18. Bxc5 Re8 19. f3 f5 20. Bf1 e3 21. Bg2 Rb8 22. f4 Bd7 23. Bd5 1-0

[Event "Barrinha op"]
[Site "Barrinha"]
[Date "2011.10.14"]
[Round "2"]
[White "Dos Santos, Agildo Silva"]
[Black "Ribeiro de Souza, Mauricio"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "1610"]
[PlyCount "49"]
[EventDate "2011.10.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Rb1 0-0 9. Be2 Nc6 10. Be3 Bg4 11. e5 Rb8 12. 0-0 cxd4 13. cxd4 e6 14. h3 Bf5 15. Bd3 Ne7 16. Qb3 Bxd3 17. Qxd3 Nf5 18. Qe4 Nxe3 19. fxe3 Qe7 20. Rfc1 Rfd8 21. Rc3 b5 22. Rbc1 a5 23. Qc2 b4 24. Rc7 Rd7 25. Rc8+ 1/2-1/2

[Event "Barrinha op"]
[Site "Barrinha"]
[Date "2011.10.14"]
[Round "1"]
[White "Ribeiro de Souza, Mauricio"]
[Black "Rogani, Bruno"]
[Result "0-1"]
[ECO "E68"]
[BlackElo "1915"]
[PlyCount "62"]
[EventDate "2011.10.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Nbd7 7. Nc3 c6 8. e4 e5 9. Rb1 a5 10. d5 cxd5 11. cxd5 Nc5 12. Nd2 Nd3 13. Qe2 Nxc1 14. Rfxc1 b6 15. b4 Bh6 16. Rc2 Nd7 17. Nc4 axb4 18. Nb5 b3 19. axb3 Ba6 20. Ncxd6 Qe7 21. Qg4 Nf6 22. Nf5 Nxg4 23. Nxe7+ Kg7 24. Nc7 Bd3 25. Nxa8 Rxa8 26. Rcb2 Bxb1 27. Rxb1 Ra2 28. Rf1 Nxf2 29. Bf3 Be3 30. Kg2 Nxe4+ 31. Kh3 Ng5+ 0-1

[Event "Ribeirao Preto op da Recra U2200"]
[Site "Ribeirao Preto"]
[Date "2011.07.03"]
[Round "4.16"]
[White "Ribeiro de Souza, Mauricio"]
[Black "Pastana, Rafael Pedroni"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "35"]
[EventDate "2011.07.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. e3 Nbd7 5. c3 e6 6. Bd3 c5 7. Nbd2 Be7 8. Ne5 c4 9. Bc2 0-0 10. e4 Nxe5 11. dxe5 Nxe4 12. Nxe4 dxe4 13. Bxe4 Qxd1+ 14. Rxd1 Rd8 15. 0-0 Rb8 16. Be3 b6 17. Rxd8+ Bxd8 18. Rd1 1/2-1/2

[Event "Ribeirao Preto op da Recra U2200"]
[Site "Ribeirao Preto"]
[Date "2011.07.02"]
[Round "1.17"]
[White "Ramos, Alexandre Espreafic"]
[Black "Ribeiro de Souza, Mauricio"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1263"]
[PlyCount "98"]
[EventDate "2011.07.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 Nf6 5. Bg5 Bg4 6. f3 Bf5 7. Bd3 Bxd3 8. Qxd3 e6 9. 0-0-0 Nc6 10. Qb5 Qb6 11. Qxb6 axb6 12. a3 Rc8 13. Nge2 Be7 14. Nb5 0-0 15. Bxf6 Bxf6 16. Nd6 Rcd8 17. Nb5 Rd7 18. Rd3 Na5 19. Rhd1 Rc8 20. Rc3 Rxc3 21. Nexc3 Nc4 22. Rd3 Rd8 23. b3 Nd6 24. Nxd6 Rxd6 25. Nb5 Rc6 26. Kd2 Kf8 27. Rc3 Ke7 28. Kd3 Kd7 29. Rxc6 bxc6 30. Nc3 e5 31. dxe5 Bxe5 32. h3 Kc7 33. Ne2 c5 34. f4 Bd6 35. g4 b5 36. c3 c4+ 37. bxc4 bxc4+ 38. Kd4 Bxa3 39. Kxd5 Kb6 40. Kxc4 Bf8 41. f5 Be7 42. Nf4 Kc6 43. Nd5 Bg5 44. Kd4 Bh4 45. c4 Bg3 46. Nb4+ Kb6 47. Kd5 Bf2 48. Nd3 Be3 49. c5+ Kc7 1-0

[Event "Ribeirao Preto op da Recra U2200"]
[Site "Ribeirao Preto"]
[Date "2011.07.02"]
[Round "2.19"]
[White "Ribeiro de Souza, Mauricio"]
[Black "Da Silva, Luciano Antonio"]
[Result "0-1"]
[ECO "A47"]
[PlyCount "60"]
[EventDate "2011.07.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 c5 2. e3 g6 3. Nf3 Bg7 4. c3 b6 5. Bd3 Bb7 6. 0-0 Nf6 7. Nbd2 0-0 8. Re1 e6 9. Qe2 d5 10. Nf1 Ne4 11. Bd2 f5 12. Ng3 Nd7 13. Rec1 Rc8 14. a4 c4 15. Bxe4 dxe4 16. Ne1 e5 17. Ra3 Qe7 18. Rca1 f4 19. Nh1 f3 20. gxf3 exf3 21. Qf1 Qh4 22. Ng3 Nf6 23. Kh1 Ng4 24. Qg1 g5 25. a5 Rf6 26. axb6 Rh6 27. Nf5 Nxf2+ 28. Qxf2 Qxf2 29. Nxh6+ Bxh6 30. h3 Qg3 0-1

[Event "Ribeirao Preto op da Recra U2200"]
[Site "Ribeirao Preto"]
[Date "2011.07.02"]
[Round "3.19"]
[White "Touma, Joao Vitor Shiniti"]
[Black "Ribeiro de Souza, Mauricio"]
[Result "0-1"]
[ECO "B11"]
[PlyCount "44"]
[EventDate "2011.07.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. d3 Bxe4 6. dxe4 Qxd1+ 7. Kxd1 Nd7 8. Bd2 0-0-0 9. Bc4 e6 10. c3 Bc5 11. Rf1 Ngf6 12. Kc2 Nxe4 13. Be3 Bxe3 14. fxe3 Nb6 15. Rad1 Nxc4 16. Rxd8+ Rxd8 17. b3 Ncd2 18. Nxd2 Rxd2+ 19. Kb1 Rf2 20. Rg1 Rf1+ 21. Rxf1 Nd2+ 22. Kc1 Nxf1 0-1

