[Event "Sao Jose dos Pinhais op"]
[Site "Sao Jose dos Pinhais"]
[Date "2010.04.04"]
[Round "7"]
[White "Rodrigues, Nei Jorge"]
[Black "Peroza, Marcos"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2065"]
[PlyCount "59"]
[EventDate "2010.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e3 b6 4. d4 d5 5. Nf3 Bb7 6. a3 c5 7. cxd5 Nxd5 8. Bb5+ Bc6 9. Bd3 Nd7 10. 0-0 Bd6 11. Ne4 Qc7 12. Nxd6+ Qxd6 13. Ng5 cxd4 14. Bd2 Ne5 15. Bb1 d3 16. Ba2 a5 17. Rc1 Nf6 18. f4 Ng6 19. f5 h6 20. Nxe6 Ne5 21. Nd4 Neg4 22. Rf4 Ne5 23. Nxc6 Nxc6 24. Qb3 Ne5 25. Rd4 Qb8 26. Qb5+ Ke7 27. h3 h5 28. Bb3 Ra7 29. Ba4 Rc7 30. Qxe5+ 1-0

[Event "Sao Jose dos Pinhais op"]
[Site "Sao Jose dos Pinhais"]
[Date "2010.04.03"]
[Round "5"]
[White "Peroza, Marcos"]
[Black "Salama, Andre Sasson"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "2027"]
[PlyCount "58"]
[EventDate "2010.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Ne7 6. Ne5 Bf5 7. Nc3 c6 8. f4 Qc7 9. g4 Bxd3 10. Nxd3 Nd7 11. Qf3 0-0-0 12. Be3 h5 13. h3 hxg4 14. hxg4 Nb6 15. Rxh8 Rxh8 16. Ne5 f6 17. Nf7 Rh2 18. Nxd6+ Qxd6 19. 0-0-0 Nc4 20. Nb1 Ng6 21. Rf1 Nxe3 22. Qxe3 Nxf4 23. Rxf4 Rh1+ 24. Kd2 Rxb1 25. Qe8+ Kc7 26. Rf3 Qb4+ 27. Rc3 Qxd4+ 28. Rd3 Qb4+ 29. Rc3 d4 0-1

[Event "Santa Catarina State-ch U20"]
[Site "Itajai"]
[Date "2009.07.05"]
[Round "3"]
[White "Bernardino, Luis Henrique Lenzi"]
[Black "Peroza, Marcos"]
[Result "0-1"]
[ECO "E06"]
[PlyCount "79"]
[EventDate "2009.07.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 Be7 4. Bg2 0-0 5. Nf3 d5 6. cxd5 exd5 7. d4 c6 8. 0-0 Bf5 9. Nh4 Be6 10. Qd3 Qc8 11. Re1 Bh3 12. Bg5 h6 13. Bd2 Na6 14. f3 Nh5 15. Bxh3 Qxh3 16. Nf5 Bd8 17. Nd1 Nf6 18. Nf2 Qh5 19. Nd6 Rb8 20. b3 Nc7 21. Bf4 g5 22. Be5 Nd7 23. Ng4 f6 24. Qf5 fxe5 25. Qxd7 exd4 26. Rad1 Ne8 27. Nxe8 Qxe8 28. Nxh6+ Kh8 29. Qxe8 Rxe8 30. Rxd4 Bb6 31. Red1 Rxe2 32. Kf1 Rxh2 33. Ng4 Rxa2 34. R4d3 Bc7 35. Nh6 Bxg3 36. Nf7+ Kg7 37. Nxg5 Rh8 38. R3d2 Rh1+ 39. Ke2 Rh2+ 40. Kd3 0-1

[Event "Santa Catarina State-ch U20"]
[Site "Itajai"]
[Date "2009.07.05"]
[Round "4"]
[White "Lorenzon, Eduardo Lucas"]
[Black "Peroza, Marcos"]
[Result "1-0"]
[ECO "B75"]
[PlyCount "59"]
[EventDate "2009.07.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Bc4 g6 7. f3 Bg7 8. Be3 a6 9. Qd2 Nxd4 10. Bxd4 b5 11. Bb3 Bd7 12. Nd5 e6 13. Bb6 Qc8 14. Nc7+ Ke7 15. e5 Ne8 16. exd6+ Nxd6 17. Nxa8 Bxb2 18. Bc7 Nf5 19. Rd1 Bc6 20. Bd6+ Kf6 21. Nb6 Qb7 22. Bc5 b4 23. Qxb4 Qc7 24. 0-0 g5 25. Bxe6 Be5 26. Bxf5 Bxh2+ 27. Kh1 Kxf5 28. Bd6 Bxd6 29. Qxd6 Qb7 30. g4# 1-0

[Event "Santa Catarina State-ch U20"]
[Site "Itajai"]
[Date "2009.07.05"]
[Round "5"]
[White "Peroza, Marcos"]
[Black "Fuck, Vinicius Rios"]
[Result "0-1"]
[ECO "C07"]
[PlyCount "44"]
[EventDate "2009.07.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. dxc5 Bxc5 6. Nb3 Bb6 7. e5 Nfd7 8. Qg4 g6 9. f4 f5 10. exf6 Nxf6 11. Qe2 0-0 12. Bd2 Nc6 13. Nf3 Qc7 14. g3 e5 15. fxe5 Bg4 16. h3 Bxf3 17. Qxf3 Ne4 18. Qg4 Qxe5 19. Bxe4 Bf2+ 20. Kd1 dxe4 21. Bc3 Rad8+ 22. Ke2 Qb5# 0-1

[Event "Santa Catarina State-ch U20"]
[Site "Itajai"]
[Date "2009.07.05"]
[Round "6"]
[White "Peroza, Marcos"]
[Black "Pereira, Caio Henrique"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "97"]
[EventDate "2009.07.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nd4 4. 0-0 Nxf3+ 5. Qxf3 Nf6 6. c3 Bc5 7. b4 Bb6 8. a4 a6 9. Bb2 0-0 10. d4 exd4 11. cxd4 d6 12. h3 Re8 13. e5 d5 14. Bd3 Nd7 15. Qxd5 Nf8 16. Qe4 g6 17. Bc4 Ne6 18. Rd1 a5 19. b5 Re7 20. d5 Ng7 21. Na3 Bc5 22. e6 Qe8 23. Qe5 Qf8 24. exf7+ Rxf7 25. d6 Be6 26. Bxe6 cxd6 27. Bxf7+ Qxf7 28. Qxg7+ Qxg7 29. Bxg7 Kxg7 30. Nc4 Rf8 31. Rd2 Bb4 32. Re2 d5 33. Nb6 d4 34. Rd1 Rd8 35. Rd3 Rd6 36. Nc4 Rd8 37. Re4 Bc5 38. Nxa5 b6 39. Nb3 Kf6 40. a5 Kf5 41. f3 h5 42. Nxc5 bxc5 43. b6 Ra8 44. b7 Rb8 45. a6 c4 46. Rdxd4 c3 47. Rc4 g5 48. a7 Rxb7 49. a8Q 1-0

[Event "Santa Catarina State-ch U20"]
[Site "Itajai"]
[Date "2009.07.04"]
[Round "2"]
[White "Peroza, Marcos"]
[Black "Demczyszy, Igor"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "53"]
[EventDate "2009.07.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. 0-0 e6 6. Bf4 Nf6 7. c3 0-0 8. Qc1 Ne4 9. Nbd2 Qe8 10. Bxc7 Bh6 11. Nxe4 dxe4 12. Qxh6 exf3 13. Bxf3 Qe7 14. Bf4 Qf6 15. e4 Qg7 16. Qh4 g5 17. Bxg5 e5 18. Bh6 Qg6 19. Bxf8 Kxf8 20. d5 Ne7 21. Rad1 b6 22. d6 Nc6 23. d7 Ba6 24. d8Q+ Nxd8 25. Rxd8+ Rxd8 26. Qxd8+ Kg7 27. Rd1 1-0

[Event "Santa Catarina State-ch U20"]
[Site "Itajai"]
[Date "2009.07.03"]
[Round "1"]
[White "Pereira, Geanfrancesco"]
[Black "Peroza, Marcos"]
[Result "1-0"]
[ECO "D78"]
[PlyCount "64"]
[EventDate "2009.07.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. Nc3 Bf5 8. Qb3 Bc8 9. Bf4 dxc4 10. Qxc4 Nbd7 11. e4 Nb6 12. Qe2 Bg4 13. Rfd1 e6 14. Rac1 Qd7 15. b4 Nh5 16. Be5 Bh6 17. d5 Bxc1 18. dxc6 Qxc6 19. Rxc1 Na4 20. Qe3 Bxf3 21. Nd5 Qe8 22. Nc7 Qd8 23. Bxf3 Ng7 24. Nxa8 Qxa8 25. b5 Nb6 26. h4 Nd7 27. Bxg7 Kxg7 28. Qd4+ Nf6 29. h5 gxh5 30. Rc5 h6 31. e5 Nh7 32. Bxh5 Rd8 1-0

