[Event "Petropolis op 3rd"]
[Site "Petropolis"]
[Date "2013.02.24"]
[Round "5"]
[White "Abrahao, Kalil"]
[Black "Ossi, Antonio Afonso de F"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "72"]
[EventDate "2013.02.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. Nc3 Nf6 6. h3 0-0 7. 0-0 d6 8. a3 a6 9. Be3 Bxe3 10. fxe3 Nh7 11. Bd5 Ne7 12. d4 Ng6 13. a4 Ng5 14. a5 Qe7 15. b3 c6 16. Bc4 exd4 17. exd4 Nxe4 18. Ne2 d5 19. Bd3 f5 20. c4 Be6 21. c5 Rae8 22. b4 Bc8 23. Bxe4 fxe4 24. Ne1 Qg5 25. Ra3 Rxf1+ 26. Kxf1 Rf8+ 27. Kg1 Nh4 28. Rg3 Qh5 29. Qd2 Kh7 30. Nc2 Nf5 31. Nf4 Qf7 32. Ra3 Nxd4 33. Nxd4 Qxf4 34. Qe2 Qc1+ 35. Kh2 Qxa3 36. Nc2 Qd3 0-1

[Event "Petropolis op 3rd"]
[Site "Petropolis"]
[Date "2013.02.24"]
[Round "6"]
[White "Hille, Waltercler Jr"]
[Black "Ossi, Antonio Afonso de F"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1677"]
[PlyCount "40"]
[EventDate "2013.02.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 f5 5. exd5 exd5 6. c5 Nf6 7. Bg5 Be7 8. Nf3 Ne4 9. Bxe7 Qxe7 10. Ne5 0-0 11. Qc2 Nd7 12. Nxd7 Bxd7 13. 0-0-0 b5 14. Re1 Qg5+ 15. Kb1 Nd2+ 16. Ka1 Ne4 17. Bd3 a5 18. g3 a4 19. f4 Qf6 20. Qe2 a3 0-1

[Event "Petropolis op 3rd"]
[Site "Petropolis"]
[Date "2013.02.23"]
[Round "3"]
[White "Ossi, Antonio Afonso de F"]
[Black "Henz, Nicole Regina"]
[Result "1-0"]
[ECO "A03"]
[PlyCount "81"]
[EventDate "2013.02.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. d4 g6 4. e3 Bg7 5. Bd3 0-0 6. 0-0 e6 7. Nbd2 Nc6 8. c3 a5 9. Ne5 Ra6 10. Bxa6 Qd6 11. Bd3 b6 12. Ndf3 Nd8 13. Bd2 Re8 14. Rc1 c6 15. c4 dxc4 16. Rxc4 b5 17. Rc5 Nd7 18. Nxd7 Bxd7 19. Ne5 Bc8 20. Bxb5 Qb8 21. Bxc6 Nxc6 22. Nxc6 Qxb2 23. Qc2 Qb7 24. Ne7+ Qxe7 25. Rxc8 Qd7 26. Rc1 Bf8 27. Bxa5 Kg7 28. Rxe8 Qxe8 29. g4 Qe7 30. g5 h5 31. h4 Kg8 32. Bc3 Kh7 33. Ba1 Bg7 34. Qc7 Qf8 35. a4 Qh8 36. Qxf7 Qg8 37. Rc7 e5 38. dxe5 Kh8 39. Qxg6 Bf8 40. Qxh5+ Qh7 41. Qxh7# 1-0

[Event "Petropolis op 3rd"]
[Site "Petropolis"]
[Date "2013.02.23"]
[Round "4"]
[White "Ossi, Antonio Afonso de F"]
[Black "Pimenta, Elisandro da Silva"]
[Result "0-1"]
[ECO "A02"]
[BlackElo "1780"]
[PlyCount "48"]
[EventDate "2013.02.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. f4 c5 2. Nf3 Nf6 3. e3 b6 4. d4 e6 5. c3 Bb7 6. Bd3 Be7 7. 0-0 0-0 8. Nbd2 cxd4 9. exd4 Qc7 10. Ne5 d6 11. Ng4 Nbd7 12. Nxf6+ Nxf6 13. Nf3 Rfe8 14. Bd2 Rad8 15. Qc2 h6 16. Rae1 Qb8 17. f5 e5 18. dxe5 dxe5 19. Kh1 e4 20. Bxe4 Bxe4 21. Rxe4 Nxe4 22. Qxe4 Bg5 23. Qc2 Bxd2 24. Nxd2 Re2 0-1

[Event "Petropolis op 3rd"]
[Site "Petropolis"]
[Date "2013.02.22"]
[Round "2"]
[White "Boeira, Dimitri Ariel Pires"]
[Black "Ossi, Antonio Afonso de F"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1630"]
[PlyCount "101"]
[EventDate "2013.02.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Nf6 6. Bg5 Be7 7. Nf3 Nxe4 8. Be3 Bb4+ 9. Nd2 Qa5 10. a3 Bxd2+ 11. Bxd2 Nxd2 12. b4 Qg5 13. Qxd2 Qxd2+ 14. Kxd2 Nd7 15. Bd3 Nf6 16. a4 0-0 17. f3 Rd8 18. Kc3 a5 19. b5 Bd7 20. Rhd1 cxb5 21. axb5 b6 22. Kb3 Rac8 23. Rac1 Be8 24. g4 Nd7 25. c5 bxc5 26. dxc5 Ne5 27. Be2 Rxd1 28. Rxd1 Rxc5 29. f4 Ng6 30. Rd8 Kf8 31. b6 Rc6 32. Bb5 Ke7 33. Rxe8+ Kxe8 34. Bxc6+ Kd8 35. f5 exf5 36. gxf5 Ne7 37. Be4 Kd7 38. Ka4 Nc6 39. Kb5 Nb8 40. f6 gxf6 41. Bxh7 a4 42. Bf5+ Kd6 43. Kxa4 Ke5 44. Bd3 f5 45. Kb5 f4 46. b7 f3 47. Kb6 Kd6 48. h4 f2 49. h5 Ke6 50. h6 Kf6 51. Kc7 1-0

[Event "Petropolis op 3rd"]
[Site "Petropolis"]
[Date "2013.02.22"]
[Round "1"]
[White "Ossi, Antonio Afonso de F"]
[Black "Pasini, Iuri Alan"]
[Result "0-1"]
[ECO "A03"]
[BlackElo "1994"]
[PlyCount "62"]
[EventDate "2013.02.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 c5 4. d4 Qc7 5. c3 g6 6. Bd3 Bg7 7. 0-0 0-0 8. Nbd2 b6 9. Ne5 Nc6 10. Ndf3 Nxe5 11. Nxe5 Ne4 12. Qe1 Bb7 13. Qh4 Bf6 14. Qh6 Bc8 15. Bxe4 dxe4 16. Bd2 Be6 17. Be1 Rad8 18. Bg3 Qb7 19. b3 Qa6 20. Rfd1 Qc8 21. c4 Bg7 22. Qh4 f6 23. d5 fxe5 24. dxe6 exf4 25. Bxf4 Bxa1 26. Rxa1 Qxe6 27. Qe1 Rd3 28. Rd1 Rfd8 29. Rxd3 Rxd3 30. h3 Qf6 31. Bh6 g5 0-1

[Event "Dois Irmaos Regional Sul"]
[Site "Dois Irmaos"]
[Date "2012.??.??"]
[Round "3"]
[White "Flach, Kauan Andrei"]
[Black "Ossi, Antonio Afonso de F"]
[Result "0-1"]
[ECO "C74"]
[WhiteElo "1755"]
[BlackElo "1793"]
[PlyCount "88"]
[EventDate "2012.10.12"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bg4 6. d3 Be7 7. 0-0 h6 8. Nbd2 Bg5 9. Bb3 Qf6 10. h3 Bxd2 11. Bxd2 Bxf3 12. gxf3 Nge7 13. Kh2 Ng6 14. Rg1 Nf4 15. Be3 Ne7 16. Rg3 Neg6 17. Qd2 Nh4 18. Bxf4 exf4 19. Qe2 fxg3+ 20. fxg3 Qxf3 21. Qd2 Ng6 22. Re1 0-0 23. Re3 Qh5 24. g4 Qh4 25. Rg3 Rae8 26. d4 Rxe4 27. Bd5 Re7 28. Bxb7 Qf6 29. Qc2 Qf4 30. Qg2 Nh4 31. Qg1 Nf3+ 32. Bxf3 Re3 33. Qf2 Rfe8 34. Kg2 Re1 35. h4 Rc1 36. g5 Qxh4 37. Rh3 Qxg5+ 38. Rg3 Qe7 39. Bc6 Rf8 40. Qd2 Qe1 41. Qxh6 Qf1+ 42. Kh2 Rc2+ 43. Bg2 Rxg2+ 44. Rxg2 Qxg2+ 0-1

[Event "Dois Irmaos Regional Sul"]
[Site "Dois Irmaos"]
[Date "2012.??.??"]
[Round "6"]
[White "Ossi, Antonio Afonso de F"]
[Black "Goetz, Fabio"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1793"]
[BlackElo "1951"]
[PlyCount "40"]
[EventDate "2012.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. f4 d5 2. d4 Nf6 3. Nf3 Bf5 4. e3 e6 5. Be2 Be7 6. 0-0 0-0 7. Ne5 h6 8. Nd2 c5 9. c3 Nc6 10. Ndf3 Rc8 11. Nxc6 bxc6 12. Ne5 cxd4 13. exd4 c5 14. Be3 Ne4 15. Rc1 f6 16. Nf3 Bg4 17. Nh4 Bxe2 18. Qxe2 Bd6 19. f5 Qc7 20. Bf4 Bxf4 0-1

[Event "Dois Irmaos Regional Sul"]
[Site "Dois Irmaos"]
[Date "2012.??.??"]
[Round "4"]
[White "Ossi, Antonio Afonso de F"]
[Black "Pasini, Iuri Alan"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1793"]
[BlackElo "2001"]
[PlyCount "110"]
[EventDate "2012.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. f4 d5 2. d4 Nf6 3. e3 c5 4. c3 Qc7 5. Nf3 g6 6. Bd3 Bg7 7. 0-0 0-0 8. Nbd2 a6 9. Qe1 b5 10. Qh4 Re8 11. Ne5 Nbd7 12. Ndf3 b4 13. Bd2 a5 14. Bb5 Rb8 15. Ba4 Qd6 16. dxc5 Qxc5 17. cxb4 axb4 18. Rac1 Qa7 19. b3 Rb6 20. Rc2 Ba6 21. Rfc1 Bb5 22. Bxb5 Rxb5 23. Rc7 Rb7 24. Rxb7 Qxb7 25. Qe1 Nxe5 26. Nxe5 d4 27. exd4 Nd5 28. Qe4 e6 29. Nd3 Qa7 30. Nxb4 Nxb4 31. Bxb4 Qxa2 32. Qc2 Bxd4+ 33. Kf1 Qa6+ 34. Qc4 Qb6 35. Qc6 Qxc6 36. Rxc6 Rb8 37. Rc4 e5 38. Bd6 Rb5 39. Rc8+ Kg7 40. Bf8+ Kf6 41. fxe5+ Bxe5 42. Rc6+ Kf5 43. b4 Ke4 44. h3 Bg3 45. Ke2 Rb8 46. Bc5 Re8 47. Rf6 Ra8 48. Rxf7 Ra2+ 49. Kd1 h5 50. Re7+ Kd5 51. Rd7+ Kc4 52. Rd2 Ra1+ 53. Ke2 Re1+ 54. Kf3 h4 55. Bd6 Rf1+ 1/2-1/2

[Event "Dois Irmaos Regional Sul"]
[Site "Dois Irmaos"]
[Date "2012.??.??"]
[Round "5"]
[White "Ruiz Patroclo, Arthur"]
[Black "Ossi, Antonio Afonso de F"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2155"]
[BlackElo "1793"]
[PlyCount "61"]
[EventDate "2012.10.12"]
[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. d3 f5 3. b3 fxe4 4. Bb2 exd3 5. Qh5+ Ke7 6. Bxd3 Qe8 7. Qh4+ Nf6 8. Nf3 Kd8 9. Ne5 Be7 10. Bg6 hxg6 11. Qxh8 Qxh8 12. Nf7+ Ke8 13. Nxh8 Nc6 14. Nxg6 Kf7 15. Nxe7 Nxe7 16. Nc3 a6 17. f3 b6 18. Rd1 d6 19. a3 Bb7 20. Ne2 Rh8 21. 0-0 Rh6 22. Rfe1 e5 23. c4 g5 24. Ng3 Rg6 25. h3 Nh7 26. b4 c5 27. Ne4 Nf5 28. bxc5 bxc5 29. Bc3 Nd4 30. Bxd4 exd4 31. Rb1 1-0

