[Event "Petropolis op"]
[Site "Petropolis"]
[Date "2012.01.29"]
[Round "5"]
[White "Flack, Kauan Andrei"]
[Black "Rocha, Reeges"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "1706"]
[PlyCount "140"]
[EventDate "2012.01.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. f4 dxe5 6. fxe5 Bf5 7. Nf3 Nc6 8. Be2 Nb4 9. Na3 e6 10. Be3 Be7 11. 0-0 h6 12. Ne1 a6 13. Nac2 Nc6 14. Nf3 0-0 15. Bd3 Bg4 16. Qe1 Bxf3 17. Rxf3 Nxe5 18. dxe5 Qxd3 19. Bxh6 Qxc2 20. Bxg7 Rfd8 21. Bf6 Bxf6 22. exf6 Kf8 23. Rh3 Ke8 24. Rh8+ Kd7 25. Rd1+ Kc6 26. Rhxd8 Rxd8 27. Rxd8 Qxc4 28. Rd1 Qc5+ 29. Kh1 Qb5 30. Qd2 Nd5 31. Qd4 b6 32. h3 Qe2 33. Rc1+ Kb7 34. Qc4 Qxb2 35. Qc6+ Ka7 36. Rc2 Qxf6 37. a4 a5 38. Rc1 Qf4 39. Qc4 Qg3 40. Qf1 Qg7 41. Re1 Nc3 42. Qf4 Nd5 43. Qf3 Qg6 44. Re4 f5 45. Rh4 Qf6 46. Rh7 Qa1+ 47. Kh2 Qxa4 48. Rh8 Qa1 49. Re8 Qe5+ 50. g3 a4 51. h4 Qb2+ 52. Kh3 Qe5 53. Qa3 Qe4 54. Kh2 Qe2+ 55. Kh3 Qg4+ 56. Kh2 Qe2+ 57. Kh3 Qf1+ 58. Kh2 Qf2+ 59. Kh3 Qf1+ 60. Kh2 Qe2+ 61. Kh3 Qe4 62. Kh2 Nf6 63. Rxe6 Qxe6 64. Qc1 Qe2+ 65. Kh3 Kb7 66. Qh1+ Kb8 67. Qa1 Ng4 68. Qg1 a3 69. h5 a2 70. Kh4 Qh2+ 0-1

[Event "Petropolis op"]
[Site "Petropolis"]
[Date "2012.01.29"]
[Round "6"]
[White "Jeissmann, Leonardo Birk"]
[Black "Flack, Kauan Andrei"]
[Result "1/2-1/2"]
[ECO "A12"]
[BlackElo "1706"]
[PlyCount "39"]
[EventDate "2012.01.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Bf5 3. e3 e6 4. Nf3 Nf6 5. c4 c6 6. Be2 Nbd7 7. d4 Bd6 8. Nbd2 0-0 9. 0-0 Rc8 10. Nh4 Bg6 11. Nxg6 fxg6 12. Rc1 e5 13. dxe5 Nxe5 14. Nf3 Nxf3+ 15. Bxf3 dxc4 16. Bxf6 Qxf6 17. Rxc4 Rcd8 18. Rd4 Bb8 19. Rxd8 Qe5 20. g3 1/2-1/2

[Event "Petropolis op"]
[Site "Petropolis"]
[Date "2012.01.28"]
[Round "3"]
[White "Flack, Kauan Andrei"]
[Black "Trindade, Jean Steffens Da"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1706"]
[PlyCount "61"]
[EventDate "2012.01.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 e6 2. d3 Nf6 3. Nf3 Bc5 4. g3 d5 5. e5 Nfd7 6. Bg2 a6 7. 0-0 Nc6 8. d4 Be7 9. Nbd2 h5 10. h4 Nf8 11. Re1 Nh7 12. Nf1 Bd7 13. N1h2 f6 14. exf6 Bxf6 15. Ne5 Nf8 16. Nhf3 Nxe5 17. dxe5 Be7 18. Bh3 c6 19. Ng5 Qb6 20. Be3 Qxb2 21. Bd4 Qa3 22. Re3 Qa5 23. Qf3 Bxg5 24. hxg5 0-0-0 25. Ra3 Qb4 26. Qe3 h4 27. Rb3 Qe7 28. Bc5 Qf7 29. Bd6 Be8 30. Qa7 Rxd6 31. Qa8+ 1-0

[Event "Petropolis op"]
[Site "Petropolis"]
[Date "2012.01.28"]
[Round "4"]
[White "Massarotto, Dieferson Flori"]
[Black "Flack, Kauan Andrei"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1828"]
[BlackElo "1706"]
[PlyCount "68"]
[EventDate "2012.01.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. dxc3 e6 5. Nf3 Be7 6. Bd3 d6 7. 0-0 dxe5 8. Nxe5 Nd7 9. Nxd7 Bxd7 10. Be3 Bf6 11. Qh5 Bc6 12. Rfd1 Qd5 13. Qh3 0-0-0 14. Bxa7 g5 15. Be2 Qf5 16. Qxf5 exf5 17. Bd4 Bxd4 18. cxd4 Rhe8 19. Rd2 Re7 20. f3 h5 21. Kf2 Rg8 22. Bd3 Bd7 23. Re1 Rxe1 24. Kxe1 g4 25. Be2 f4 26. d5 g3 27. h4 Rg6 28. Rd4 Rf6 29. Bd3 c6 30. dxc6 Bxc6 31. Be4 Re6 32. Kf1 Bxe4 33. Rxe4 Kd7 34. Ke2 Kc6 1-0

[Event "Petropolis op"]
[Site "Petropolis"]
[Date "2012.01.27"]
[Round "2"]
[White "Feliciano Ebert, Vanessa"]
[Black "Flack, Kauan Andrei"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "2194"]
[BlackElo "1706"]
[PlyCount "61"]
[EventDate "2012.01.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 e5 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. fxe5 Ng4 9. Bg5+ Ke8 10. Rd1 Nc6 11. Nb5 Bxe5 12. Nf3 Bxb2 13. Nxc7+ Kf8 14. Nxa8 Be6 15. Nc7 Nb4 16. Rd8+ Kg7 17. Nxe6+ fxe6 18. Rd7+ Kf8 19. Bd3 h6 20. Bd2 Ke8 21. Rd6 Ba3 22. c5 Ke7 23. Bc4 Nc2+ 24. Ke2 Bxc5 25. Rxe6+ Kd7 26. Ne5+ Nxe5 27. Rxe5 b6 28. Rf1 Bd6 29. Rf7+ Kc8 30. Rd5 Ba3 31. Ba6+ 1-0

[Event "Petropolis op"]
[Site "Petropolis"]
[Date "2012.01.27"]
[Round "1.23"]
[White "Flack, Kauan Andrei"]
[Black "Junior, Ignacio Pereira"]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "1706"]
[PlyCount "85"]
[EventDate "2012.01.27"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qd2 Be7 9. Be2 Qc7 10. Bf3 0-0 11. 0-0-0 Rb8 12. h3 b5 13. e5 dxe5 14. Nc6 Bc5 15. Nxb8 Qxb8 16. g4 exf4 17. Bxf4 e5 18. Bg3 Qa7 19. Rhe1 Bd4 20. g5 Ne8 21. Kb1 Nd6 22. Bd5 Nc4 23. Bxc4 bxc4 24. Re2 Bb7 25. Rf1 Rb8 26. Bf2 Qb6 27. Na4 Qc6 28. Bxd4 exd4 29. Qxd4 Qxa4 30. Re7 Bd5 31. Qxd5 Rxb2+ 32. Kxb2 Qb4+ 33. Kc1 Qxe7 34. Qxc4 Qxg5+ 35. Kb1 Qh5 36. Qxa6 Nf8 37. Qd3 h6 38. c4 Qc5 39. Rc1 Ne6 40. Rc3 Nf4 41. Qe3 Qf5+ 42. Kb2 g5 43. Ra3 1-0

