[Event "Batatais op 2nd"]
[Site "Batatais"]
[Date "2011.12.18"]
[Round "6"]
[White "De Lima, Carlos Alberto Alve"]
[Black "Sandrin, Mateus Mendonca"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "18"]
[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. e4 e6 2. d4 c6 3. Nf3 Bd6 4. e5 Bb4+ 5. c3 Bf8 6. g3 b5 7. Bg2 Nh6 8. 0-0 Qe7 9. Re1 g5 1-0

[Event "Batatais op 2nd"]
[Site "Batatais"]
[Date "2011.12.18"]
[Round "5"]
[White "Takaki, Ricardo Kenji Ohno"]
[Black "Sandrin, Mateus Mendonca"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1753"]
[PlyCount "60"]
[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 Nc6 2. Nf3 d5 3. Nc3 e6 4. Bf4 Bb4 5. e3 Bxc3+ 6. bxc3 Nf6 7. Bd3 h6 8. 0-0 0-0 9. Re1 Na5 10. h3 g5 11. Be5 Nh7 12. e4 f6 13. Bg3 Bd7 14. exd5 exd5 15. Bg6 Nc6 16. Qd3 f5 17. Bxh7+ Kxh7 18. Rab1 a6 19. Rxb7 Qc8 20. Rxc7 Qd8 21. Rb7 Ne7 22. Rb2 Qe8 23. Bd6 Rf7 24. g4 Kg8 25. Bxe7 Rxe7 26. Rxe7 Qxe7 27. gxf5 Bxf5 28. Qxf5 Kg7 29. Rb6 Rf8 30. Rg6+ Kh8 1-0

[Event "Batatais op 2nd"]
[Site "Batatais"]
[Date "2011.12.17"]
[Round "4"]
[White "Sandrin, Mateus Mendonca"]
[Black "Pinto, Bruno Moises Borges"]
[Result "0-1"]
[ECO "A00"]
[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. e3 e5 2. Ne2 Bc5 3. Nbc3 Qf6 4. Nd5 Qc6 5. e4 f5 6. Ne3 fxe4 7. g3 Nf6 8. Bh3 0-0 9. 0-0 Qb6 10. b3 Bd4 11. Nxd4 Qxd4 12. c3 Qd6 13. Nc4 Qe7 14. Ba3 Qe8 15. Bxf8 Qxf8 16. Nxe5 d6 17. Nc4 Bxh3 18. Re1 Qe7 19. Na5 Qd7 20. Nxb7 Qc6 21. Na5 Qd5 22. c4 Qxa5 23. f4 Qc5+ 24. d4 exd3+ 25. Kh1 Qc6+ 26. Kg1 Qg2# 0-1

[Event "Batatais op 2nd"]
[Site "Batatais"]
[Date "2011.12.16"]
[Round "2"]
[White "De Lima, Thiago Alves"]
[Black "Sandrin, Mateus Mendonca"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1827"]
[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. c4 Nc6 2. g3 Rb8 3. Bg2 Nh6 4. Nc3 d6 5. e3 Na5 6. b3 a6 7. Nge2 Bd7 8. d4 e6 9. Bb2 c6 10. 0-0 c5 11. dxc5 dxc5 12. Qc2 Be7 13. Rfd1 b6 14. Ne4 Ng4 15. h3 Nh6 16. Bxg7 Rg8 17. Bxh6 Bc6 18. Rxd8+ Rxd8 19. N2c3 Nb7 20. Bf4 a5 21. Bc7 Rc8 22. Bxb6 Bd6 23. Nxd6+ Nxd6 24. Rd1 Nf5 25. Bxc6+ Kf8 26. Qd2 Nxg3 27. fxg3 Rxg3+ 28. Kh2 Rg5 29. Bb7 Rb8 30. Bc7 Rxb7 31. Qd8+ Kg7 32. Qxg5+ Kh8 33. Rd8# 1-0

[Event "Batatais op 2nd"]
[Site "Batatais"]
[Date "2011.12.16"]
[Round "1"]
[White "Sandrin, Mateus Mendonca"]
[Black "Ferreira, Jonas de Vargas"]
[Result "0-1"]
[ECO "A06"]
[BlackElo "1827"]
[PlyCount "11"]
[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. e3 d5 2. Nf3 Bg4 3. h3 Bh5 4. g4 Bg6 5. Na3 e6 6. Ne5 0-1

