[Event "Belem op 1st"]
[Site "Belem"]
[Date "2024.04.14"]
[Round "4"]
[White "Leao, Flavio Sanchez"]
[Black "De Farias, Fernando Ramos"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1861"]
[BlackElo "1800"]
[PlyCount "49"]
[EventDate "2024.04.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. e3 Be7 6. Qc2 0-0 7. cxd5 exd5 8. Bd3 Re8 9. 0-0 Bf8 10. Ng5 g6 11. f4 Bg7 12. Bd2 c6 13. Rf3 Nf8 14. f5 Nh5 15. fxg6 fxg6 16. Nxh7 Kxh7 17. Rxf8 Rxf8 18. Bxg6+ Kg8 19. Bxh5 Qh4 20. Bf3 Bg4 21. Bd1 Qh5 22. Bxg4 Qxg4 23. Qd3 Qg5 24. g3 Rac8 25. e4 0-1

[Event "Belem op 1st"]
[Site "Belem"]
[Date "2024.04.13"]
[Round "3"]
[White "Assuncao, Darlane Brito"]
[Black "Leao, Flavio Sanchez"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1783"]
[BlackElo "1861"]
[PlyCount "53"]
[EventDate "2024.04.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. d4 Nf6 2. Bf4 e6 3. Nf3 d5 4. e3 Bd6 5. Bg3 0-0 6. Bd3 c5 7. c3 Nc6 8. Nbd2 Re8 9. Ne5 Bxe5 10. Bxe5 Nxe5 11. dxe5 Nd7 12. Nf3 h6 13. h4 Qc7 14. Bb5 a6 15. Bxd7 Bxd7 16. g4 Bc6 17. h5 d4 18. exd4 Rad8 19. Rh3 Qb6 20. Qc2 Bxf3 21. Rxf3 cxd4 22. Rd1 dxc3 23. Rxd8 Rxd8 24. Rxc3 Qd4 25. Qe2 Qd5 26. f3 Qxa2 27. b3 0-1

[Event "Belem op 1st"]
[Site "Belem"]
[Date "2024.04.13"]
[Round "2"]
[White "Ikeda, Heitor Walber Perei"]
[Black "Leao, Flavio Sanchez"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1800"]
[BlackElo "1861"]
[PlyCount "84"]
[EventDate "2024.04.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Bb5+ Bd7 5. Bxd7+ Nxd7 6. c3 Ne7 7. Bg5 Qb6 8. Qd2 Nc6 9. Be3 cxd4 10. Bxd4 Nxd4 11. cxd4 Bb4 12. Nc3 Rc8 13. a3 Be7 14. Nf3 0-0 15. 0-0 Rc4 16. Rab1 Rfc8 17. Rfc1 f6 18. b3 R4c6 19. b4 Qc7 20. Nb5 Rxc1+ 21. Rxc1 Qxc1+ 22. Qe1 Qxe1+ 23. Nxe1 a6 24. Nd6 Bxd6 25. exd6 Rc1 26. Kf1 Rxe1+ 27. Kxe1 Kf7 28. a4 e5 29. dxe5 fxe5 30. f3 Ke6 31. Kf2 Kxd6 32. g4 d4 33. h4 Kd5 34. h5 h6 35. b5 axb5 36. axb5 Kc4 37. b6 Kc3 38. Ke2 Kc2 39. Kf2 d3 40. Ke3 d2 41. Ke4 d1Q 42. f4 Qd3# 0-1

[Event "Belem op 1st"]
[Site "Belem"]
[Date "2024.04.13"]
[Round "1"]
[White "Leao, Flavio Sanchez"]
[Black "Dos Reis, Joao Francisco Alve"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "1861"]
[BlackElo "1800"]
[PlyCount "71"]
[EventDate "2024.04.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Be3 Nf6 7. f3 Be7 8. Qd2 Bd7 9. 0-0-0 b5 10. g4 Nc6 11. g5 Nh5 12. f4 Nxd4 13. Qxd4 Nxf4 14. Bxf4 e5 15. Bxe5 Bxg5+ 16. Kb1 dxe5 17. Qxe5+ Qe7 18. Qxg7 Bf6 19. Qg3 Bxc3 20. Qxc3 Rg8 21. Bh3 Bxh3 22. Qxh3 f6 23. Rhe1 Rd8 24. Rxd8+ Kxd8 25. a3 Rg7 26. Qf3 Qe5 27. Rd1+ Ke7 28. Qd3 Qxh2 29. Qd7+ Kf8 30. Qe6 Rg1 31. Qxf6+ Ke8 32. Rxg1 Qxg1+ 33. Ka2 Qg6 34. Qe5+ Kf8 35. Qf5+ Kg7 36. b3 1/2-1/2

[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.13"]
[Round "7"]
[White "Leao, Flavio Sanchez"]
[Black "Nobre, Jailson Altair Barb"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "1792"]
[BlackElo "1482"]
[PlyCount "113"]
[EventDate "2024.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. e4 Bxc3+ 6. bxc3 d6 7. Nf3 h6 8. Ba3 c5 9. Bd3 Bb7 10. Rd1 Qc7 11. 0-0 e5 12. d5 0-0 13. Bc1 Bc8 14. Ne1 Nbd7 15. f4 Qd8 16. f5 Ba6 17. Qe2 Rb8 18. a4 Nh7 19. Nf3 Nhf6 20. g4 Kh7 21. h4 Nxg4 22. Ng5+ hxg5 23. hxg5 Rh8 24. Qxg4 Kg8 25. Kg2 g6 26. f6 Bc8 27. Rh1 Rxh1 28. Rxh1 Nxf6 29. Qh4 Nh5 30. Be2 Qf8 31. Bxh5 gxh5 32. Qxh5 Qg7 33. Qh6 Qxh6 34. Rxh6 Bd7 35. Rxd6 Bxa4 36. g6 fxg6 37. Rxg6+ Kf7 38. Re6 Re8 39. Rxe8 Kxe8 40. Kf3 Bb3 41. Kg4 Kd7 42. Kf5 Kd6 43. Kf6 a5 44. Kf5 a4 45. Ba3 Bxc4 46. Bb2 b5 47. Ba3 Bd3 48. Bb2 b4 49. cxb4 cxb4 50. Bxe5+ Kd7 51. Bd4 a3 52. Bc5 a2 53. Bd4 b3 54. Ke5 Bc2 55. Bb2 Bd3 56. Kd4 Bc2 57. e5 1/2-1/2

[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.12"]
[Round "5"]
[White "Leao, Flavio Sanchez"]
[Black "Miranda, Bianca"]
[Result "0-1"]
[ECO "B95"]
[WhiteElo "1792"]
[BlackElo "1533"]
[PlyCount "58"]
[EventDate "2024.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Bg5 Be7 8. Qd2 0-0 9. 0-0-0 Qc7 10. Kb1 Rd8 11. Bd3 Nc6 12. Nxc6 bxc6 13. Qf2 Rb8 14. b3 c5 15. e5 dxe5 16. Qh4 Bb7 17. Bxf6 Bxf6 18. Qxh7+ Kf8 19. Ne4 Bxe4 20. Qxe4 Rd4 21. Qe2 c4 22. c3 cxd3 23. Rxd3 Rxd3 24. Qxd3 a5 25. Kc2 a4 26. Rd1 axb3+ 27. axb3 Qa7 28. Rb1 e4 29. fxe4 Rc8 0-1

[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.12"]
[Round "6"]
[White "Vieira, Marina Saddi"]
[Black "Leao, Flavio Sanchez"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1199"]
[BlackElo "1792"]
[PlyCount "54"]
[EventDate "2024.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Na3 cxd4 7. cxd4 Bb4+ 8. Bd2 Bxa3 9. bxa3 Nxd4 10. Be3 Nxf3+ 11. Qxf3 Qd8 12. Rb1 Ne7 13. Bb5+ Bd7 14. 0-0 Bxb5 15. Rxb5 b6 16. Qg4 Nf5 17. Bg5 Qc7 18. Qb4 Qc4 19. Qxc4 dxc4 20. Rc1 Nd4 21. Rb2 Rc8 22. Be3 c3 23. Rb4 Ne2+ 24. Kf1 Nxc1 25. Bxc1 0-0 26. f4 Rfd8 27. Ke2 c2 0-1

[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.11"]
[Round "4"]
[White "De Rossi, Pedro Donizeti"]
[Black "Leao, Flavio Sanchez"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2096"]
[BlackElo "1792"]
[PlyCount "73"]
[EventDate "2024.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. d4 d5 4. Nf3 c6 5. e3 Bd6 6. Bd3 Nbd7 7. 0-0 0-0 8. h3 Re8 9. Qc2 h6 10. Rd1 Qc7 11. b3 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Bb2 dxc4 15. Bxc4 Be6 16. Bxe6 Rxe6 17. Rd3 Rd8 18. Rad1 Red6 19. Na4 Rxd3 20. Rxd3 Rxd3 21. Qxd3 Bxb2 22. Nxb2 Qe5 23. Qe2 Ne4 24. Nc4 Qa1+ 25. Kh2 Nc3 26. Qd3 Nxa2 27. f4 Qc3 28. Qd8+ Kh7 29. Qe7 Qxb3 30. Qxf7 b5 31. Qf5+ Kg8 32. Ne5 Qd5 33. e4 Qd6 34. Qf7+ Kh8 35. Ng6+ Kh7 36. Nf8+ Kh8 37. e5 1-0

[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.11"]
[Round "3"]
[White "Leao, Flavio Sanchez"]
[Black "De Souza, Jose Alberto Martim"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1792"]
[BlackElo "1461"]
[PlyCount "51"]
[EventDate "2024.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Be3 Nc6 6. Nc3 a6 7. Qd2 e6 8. 0-0-0 Nge7 9. Kb1 0-0 10. Be2 Qa5 11. Nb3 Qc7 12. Bh6 Rd8 13. Bxg7 Kxg7 14. h4 d5 15. h5 dxe4 16. h6+ Kh8 17. Qg5 Rxd1+ 18. Rxd1 Ng8 19. Nxe4 Qe7 20. Qxe7 Ncxe7 21. Rd8 Nf5 22. g4 Nfxh6 23. Nd6 f6 24. Rxc8 Rxc8 25. Nxc8 Nf7 26. Nc5 1-0

[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.10"]
[Round "1"]
[White "Leao, Flavio Sanchez"]
[Black "Aulicino, Ana Helena Leite"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1792"]
[BlackElo "1800"]
[PlyCount "33"]
[EventDate "2024.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qe7 5. Nc3 Nxd4 6. Qxd4 d6 7. Bc4 Be6 8. Bf4 Bxc4 9. Qxc4 0-0-0 10. 0-0-0 Kb8 11. Rhe1 Nf6 12. e5 dxe5 13. Bxe5 Rxd1+ 14. Rxd1 Nd7 15. Qxc7+ Ka8 16. Qc8+ Nb8 17. Qxb8# 1-0

[Event "Araraquara op 2nd"]
[Site "Araraquara"]
[Date "2024.02.10"]
[Round "2"]
[White "Pereira, Juliano Resende M"]
[Black "Leao, Flavio Sanchez"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2197"]
[BlackElo "1792"]
[PlyCount "67"]
[EventDate "2024.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 c6 5. d4 Nbd7 6. Bd2 Bd6 7. Rc1 0-0 8. Bd3 dxc4 9. Bxc4 e5 10. 0-0 exd4 11. exd4 Nb6 12. Bb3 h6 13. Ne5 Nbd5 14. Re1 Bf5 15. Nxd5 Nxd5 16. Bxd5 cxd5 17. Qb3 Rb8 18. Bb4 Be6 19. Qa3 Bxb4 20. Qxb4 Re8 21. Qa3 Qb6 22. Qc3 Rbc8 23. Qd2 Rxc1 24. Rxc1 Rc8 25. Rxc8+ Bxc8 26. h3 Be6 27. a3 Kf8 28. Qc3 Kg8 29. Nd3 Qd8 30. Nf4 Qb6 31. Nh5 Kh8 32. b4 Qd8 33. Qg3 g6 34. Qe5+ 1-0

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.10"]
[Round "9"]
[White "De Oliveira, Hericky dos Santos"]
[Black "Leao, Flavio Sanchez"]
[Result "1-0"]
[ECO "D00"]
[BlackElo "1838"]
[PlyCount "17"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 Bf5 4. c4 e6 5. Qb3 Nbd7 6. Nc3 Bd6 7. Bxd6 cxd6 8. cxd5 Nxd5 9. Nxd5 1-0

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.09"]
[Round "8"]
[White "Leao, Flavio Sanchez"]
[Black "Guilhon, Felipe Moreira"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1838"]
[BlackElo "1433"]
[PlyCount "72"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 dxc4 5. e3 c5 6. Bxc4 cxd4 7. exd4 Nc6 8. Nf3 h6 9. Bxf6 Qxf6 10. 0-0 Bb4 11. a3 Ba5 12. d5 Bxc3 13. bxc3 exd5 14. Re1+ Be6 15. Bxd5 0-0 16. Bxe6 fxe6 17. Qb3 Na5 18. Qxe6+ Qxe6 19. Rxe6 Rac8 20. Re3 Rc7 21. Rae1 Rfc8 22. Re8+ Rxe8 23. Rxe8+ Kf7 24. Re3 Nc4 25. Re1 Nxa3 26. Rc1 b5 27. Kf1 b4 28. c4 a5 29. Nd2 a4 30. Ke2 Ke6 31. Kd1 Ke5 32. Ra1 Kd4 33. Kc1 Kc3 34. c5 Re7 35. Nb1+ Nxb1 36. Kxb1 b3 0-1

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.08"]
[Round "7"]
[White "Mattos, Bernardo Cunha"]
[Black "Leao, Flavio Sanchez"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1517"]
[BlackElo "1838"]
[PlyCount "48"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 c6 5. cxd5 exd5 6. d4 Bd6 7. 0-0 0-0 8. Nc3 Bg4 9. Qc2 h6 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Be6 13. Be3 Nd7 14. Qc2 Qf6 15. Nd2 Bf5 16. Qb3 Nb6 17. Ne4 Bxe4 18. Bxe4 Rfe8 19. Bg2 Qe6 20. Qxe6 Rxe6 21. Rac1 Nd5 22. Bxd5 cxd5 23. Rc3 Ree8 24. Rfc1 g5 1/2-1/2

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.07"]
[Round "5"]
[White "Campagnolo, Fabiola"]
[Black "Leao, Flavio Sanchez"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1659"]
[BlackElo "1838"]
[PlyCount "55"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 e6 3. Bd3 d5 4. Nd2 c5 5. c3 Nc6 6. f4 Qb6 7. Ngf3 Bd6 8. Ne5 0-0 9. 0-0 cxd4 10. exd4 Nxe5 11. fxe5 Bxe5 12. Kh1 Bxd4 13. cxd4 Qxd4 14. Nb3 Qg4 15. Qe1 Nh5 16. Be2 Qg6 17. Qh4 Nf6 18. Bg5 Ne4 19. Be7 Bd7 20. Bxf8 Rxf8 21. Qh5 Qxh5 22. Bxh5 g6 23. Be2 Ba4 24. Nd4 e5 25. Bb5 exd4 26. Bxa4 d3 27. Rad1 d2 28. Bc2 1-0

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.07"]
[Round "6"]
[White "Leao, Flavio Sanchez"]
[Black "Campos, Rafael de Lima"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1838"]
[PlyCount "28"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[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. f3 g6 7. Be3 Bg7 8. Qd2 0-0 9. 0-0-0 a6 10. Nxc6 bxc6 11. Bh6 Bd7 12. h4 a5 13. h5 Nxh5 14. Rxh5 gxh5 1-0

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.06"]
[Round "4"]
[White "Leao, Flavio Sanchez"]
[Black "Lage, Pedro Ferreira"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1838"]
[BlackElo "2130"]
[PlyCount "76"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bb4 7. f3 d5 8. Qd3 0-0 9. Nxc6 bxc6 10. Bd2 a5 11. Be2 Ba6 12. Qd4 c5 13. Qf2 dxe4 14. Bxa6 Rxa6 15. Nxe4 Nxe4 16. fxe4 Bxd2+ 17. Qxd2 Qh4+ 18. Qf2 Qxe4+ 19. Qe2 Qh4+ 20. Qf2 Qxf2+ 21. Kxf2 Rd8 22. Rhe1 Rad6 23. Re3 Rd2+ 24. Re2 f5 25. Rae1 Kf7 26. Kf3 Rxe2 27. Rxe2 Ke7 28. Re3 Rd2 29. Ra3 Rxc2 30. Rxa5 Rxb2 31. Ra7+ Kf6 32. a4 c4 33. a5 Ra2 34. a6 c3 35. Rc7 Rxa6 36. Rxc3 g5 37. g4 Rd6 38. h4 fxg4+ 0-1

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.05"]
[Round "3"]
[White "Da Fonte Junior, Leandro Bricio"]
[Black "Leao, Flavio Sanchez"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1838"]
[PlyCount "50"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[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. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Qb3 Qxb3 7. axb3 cxd4 8. cxd4 Nge7 9. Bd2 Nf5 10. Bc3 Bd7 11. Bb5 Nxe5 12. Bxd7+ Nxd7 13. 0-0 a6 14. Nbd2 Bd6 15. b4 0-0 16. Rfe1 Ne7 17. g3 Nc6 18. Nb3 Bxb4 19. Rec1 Rfc8 20. Ne1 Bxc3 21. bxc3 b6 22. Nd3 a5 23. Kf1 Na7 24. Ke1 Nb5 25. Kd2 a4 0-1

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.05"]
[Round "2"]
[White "Leao, Flavio Sanchez"]
[Black "Do Nascimento, Christian Almeida"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1838"]
[BlackElo "2133"]
[PlyCount "58"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[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. e5 c5 4. c3 Nc6 5. a3 Qb6 6. Nf3 Nh6 7. Bd3 Bd7 8. Bc2 Be7 9. 0-0 0-0-0 10. b4 cxb4 11. cxb4 Nf5 12. Bxf5 exf5 13. Nc3 Be6 14. Na4 Qb5 15. Bb2 Kb8 16. Rc1 Rc8 17. Nc5 Qb6 18. Qd2 h6 19. Rc2 g5 20. Ne1 Bxc5 21. Rxc5 f4 22. Nd3 Ne7 23. Rfc1 Bf5 24. b5 f3 25. Nb4 Be4 26. a4 Qe6 27. Na6+ Ka8 28. Rxc8+ Rxc8 29. Rxc8+ Qxc8 0-1

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.04"]
[Round "1"]
[White "Bezerra, Jonathan Goncalves"]
[Black "Leao, Flavio Sanchez"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "1838"]
[PlyCount "74"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 Be7 3. d4 d5 4. e5 c5 5. Qg4 g6 6. dxc5 Nc6 7. Nf3 Qa5+ 8. Bd2 Qxc5 9. Nc3 a6 10. Bd3 d4 11. Na4 Nxe5 12. Nxc5 Nxg4 13. Nb3 Bd6 14. h3 Ne5 15. Nxe5 Bxe5 16. 0-0-0 Bg7 17. Be4 e5 18. Bb4 Nf6 19. Rhe1 Nxe4 20. Rxe4 Bf5 21. Re2 0-0-0 22. g4 d3 23. cxd3 Bxd3 24. Ree1 b6 25. Be7 Rd7 26. Bg5 e4 27. Bf4 Kb7 28. Rd2 Rc8+ 29. Kd1 f5 30. Nc1 Bc2+ 31. Ke2 Rxd2+ 32. Kxd2 Bxb2 33. Ne2 Bd3 34. gxf5 Rc2+ 35. Ke3 Rxe2+ 36. Rxe2 Bxe2 37. Kxe2 gxf5 0-1

[Event "Maraba op 6th"]
[Site "Maraba"]
[Date "2023.05.27"]
[Round "3"]
[White "Brito, Jimmy Thomas Vascon"]
[Black "Leao, Flavio Sanchez"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "1777"]
[BlackElo "1828"]
[PlyCount "46"]
[EventDate "2023.05.26"]
[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 Nf6 2. c4 e6 3. Nc3 d5 4. e3 c6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 Bb4 8. 0-0 0-0 9. Qc2 Qe7 10. Bd2 e5 11. a3 Bd6 12. Ne4 Nxe4 13. Qxe4 Nf6 14. Qh4 e4 15. Ne5 Bxe5 16. dxe5 Qxe5 17. Bc3 Qf5 18. Bxf6 Qxf6 19. Qxf6 gxf6 20. Rad1 Bg4 21. Rd4 Be6 22. Rxe4 Bxc4 23. Rxc4 Rad8 1/2-1/2

[Event "Maraba op 6th"]
[Site "Maraba"]
[Date "2023.05.27"]
[Round "4"]
[White "Leao, Flavio Sanchez"]
[Black "Da Silva, Jose Zenildo Eugeni"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "1828"]
[BlackElo "1928"]
[PlyCount "72"]
[EventDate "2023.05.26"]
[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. c4 Nf6 3. Nc3 e6 4. Bg5 Be7 5. e3 0-0 6. cxd5 exd5 7. Bd3 c6 8. Qc2 Nbd7 9. Nf3 h6 10. Bh4 Re8 11. 0-0 Bd6 12. Bg3 Bxg3 13. hxg3 Ng4 14. Rfe1 Qf6 15. b4 Qd6 16. b5 c5 17. dxc5 Nxc5 18. Bf5 Be6 19. Rad1 Rac8 20. Qb1 Ne5 21. Nxd5 Nxf3+ 22. gxf3 Qe5 23. Bxe6 Rxe6 24. Nf4 Rb6 25. Rd5 Qe8 26. Red1 Rxb5 27. Qf5 b6 28. Nh5 Ra5 29. Nf6+ gxf6 30. Qxf6 Ne6 31. Rxa5 bxa5 32. Qxh6 Qf8 33. Qh4 Qg7 34. Rd5 Rc5 35. Rxc5 Nxc5 36. Qd8+ Kh7 1/2-1/2

[Event "Maraba op 6th"]
[Site "Maraba"]
[Date "2023.05.26"]
[Round "2"]
[White "Leao, Flavio Sanchez"]
[Black "Santiago, Bruno Majorico Frei"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1828"]
[BlackElo "2144"]
[PlyCount "54"]
[EventDate "2023.05.26"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Be3 Nf6 6. f3 Qc7 7. c4 Nc6 8. Nc3 Bb4 9. Qb3 Be7 10. Nxc6 bxc6 11. 0-0-0 Rb8 12. Qc2 d6 13. Be2 0-0 14. g4 Rd8 15. g5 Nd7 16. f4 a5 17. f5 Ne5 18. Rhg1 exf5 19. exf5 Bf8 20. Bd4 d5 21. g6 hxg6 22. fxg6 fxg6 23. Bxe5 Qxe5 24. Bd3 Bf5 25. Rxg6 Bxg6 26. Bxg6 Rd6 27. Rf1 Qg5+ 0-1

[Event "Maraba op 6th"]
[Site "Maraba"]
[Date "2023.05.26"]
[Round "1"]
[White "Luz, Kaio Ferreira"]
[Black "Leao, Flavio Sanchez"]
[Result "0-1"]
[ECO "C11"]
[BlackElo "1828"]
[PlyCount "68"]
[EventDate "2023.05.26"]
[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. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Be3 Nc6 7. Be2 cxd4 8. Nxd4 Ndxe5 9. 0-0 a6 10. Bf4 Bd6 11. Nxc6 Nxc6 12. Bxd6 Qxd6 13. Bf3 0-0 14. Re1 Rd8 15. Qd3 Ne5 16. Qd4 Nxf3+ 17. gxf3 b5 18. Re2 Bb7 19. Rae1 Rac8 20. Nd1 Rc4 21. Qa7 Qc6 22. Qe3 d4 23. Qd3 Qxf3 24. Qxf3 Bxf3 25. Re5 Rxc2 26. a3 Rd2 27. b4 Rxd1 28. Rxd1 Bxd1 29. Kg2 d3 30. Re1 Bc2 31. Rc1 d2 32. Rxc2 d1Q 33. Rc6 Qg4+ 34. Kf1 Rd1# 0-1

[Event "BRA-ch Seniors 50"]
[Site "Joao Pessoa"]
[Date "2022.08.21"]
[Round "5"]
[White "Leao, Flavio Sanchez"]
[Black "Pereira, Sergio1111"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1824"]
[BlackElo "2093"]
[PlyCount "55"]
[EventDate "2022.08.19"]
[EventType "k.o."]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 c6 6. Qd2 b5 7. Bh6 Bxh6 8. Qxh6 Qa5 9. Qd2 Nbd7 10. Bd3 0-0 11. Nge2 Rb8 12. Nf4 e5 13. dxe5 dxe5 14. Nh3 Kg7 15. 0-0 b4 16. Ne2 Nc5 17. Nf2 Ne6 18. Ng4 Nxg4 19. fxg4 Qd8 20. Qe1 Nc5 21. Qg3 f6 22. g5 Qe7 23. gxf6+ Rxf6 24. Rxf6 Qxf6 25. Rf1 Qe7 26. Nd4 Nxd3 27. Nf5+ Bxf5 28. exf5 0-1

[Event "BRA-ch Seniors 50"]
[Site "Joao Pessoa"]
[Date "2022.08.20"]
[Round "4"]
[White "Junior, Jose Antonio"]
[Black "Leao, Flavio Sanchez"]
[Result "1/2-1/2"]
[ECO "C13"]
[WhiteElo "1823"]
[BlackElo "1824"]
[PlyCount "90"]
[EventDate "2022.08.19"]
[EventType "k.o."]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Bg5 Be7 6. Bxf6 Bxf6 7. Nf3 Be7 8. Bd3 Nd7 9. c3 b6 10. 0-0 Bb7 11. Re1 0-0 12. Rc1 c5 13. Bb1 Nf6 14. Ng3 cxd4 15. Qxd4 Qxd4 16. Nxd4 Bc5 17. Nb3 Bd6 18. Nf1 Rfd8 19. Rcd1 Bc7 20. Ne3 Rxd1 21. Rxd1 Rd8 22. Rd4 Rxd4 23. Nxd4 a6 24. f3 b5 25. Kf1 Bb6 26. Ndc2 Nd5 27. Ke2 Nxe3 28. Nxe3 h5 29. Nf1 f5 30. Nd2 g5 31. c4 g4 32. cxb5 axb5 33. Bd3 Bc6 34. Nb1 h4 35. Nd2 Kg7 36. fxg4 fxg4 37. Ne4 Kh6 38. h3 gxh3 39. gxh3 e5 40. Kf3 b4 41. Bf1 Bd5 42. b3 Kg6 43. Bd3 Kg7 44. Kg4 Bxe4 45. Bxe4 Bd8 1/2-1/2

[Event "BRA-ch Seniors 50"]
[Site "Joao Pessoa"]
[Date "2022.08.20"]
[Round "3"]
[White "Sopko, Cassio Roberto"]
[Black "Leao, Flavio Sanchez"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1821"]
[BlackElo "1824"]
[PlyCount "33"]
[EventDate "2022.08.19"]
[EventType "k.o."]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 d5 3. Bg2 e6 4. Nf3 c5 5. e3 Nc6 6. 0-0 Bd6 7. b3 cxd4 8. exd4 0-0 9. Bb2 Qc7 10. c4 b6 11. Nc3 Ba6 12. Nb5 Bxb5 13. cxb5 Ne7 14. Qd3 Rac8 15. Rac1 Qb7 16. Rfd1 Rxc1 17. Rxc1 1/2-1/2

[Event "BRA-ch Seniors 50"]
[Site "Joao Pessoa"]
[Date "2022.08.19"]
[Round "1"]
[White "Leao, Flavio Sanchez"]
[Black "Mazzuco Junior, Adir"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1824"]
[BlackElo "1494"]
[PlyCount "47"]
[EventDate "2022.08.19"]
[EventType "k.o."]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 d6 5. Nc3 Nf6 6. Bg5 Be7 7. Qd2 Bd7 8. 0-0-0 Ne5 9. f4 Ng6 10. Nf5 Bxf5 11. exf5 Nf8 12. Bxf6 gxf6 13. Nd5 Kd7 14. Re1 Ne6 15. fxe6+ fxe6 16. Nxe7 Qxe7 17. Bc4 e5 18. fxe5 fxe5 19. Rhf1 Kc8 20. Rf7 Qh4 21. Be6+ Kb8 22. Ref1 a6 23. Qc3 Rc8 24. Bxc8 1-0

[Event "BRA-ch Seniors 50"]
[Site "Joao Pessoa"]
[Date "2022.08.19"]
[Round "2"]
[White "Leao, Flavio Sanchez"]
[Black "Urquiza, Marcello de Albuque"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "1824"]
[BlackElo "2018"]
[PlyCount "51"]
[EventDate "2022.08.19"]
[EventType "k.o."]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 Nf6 7. Bg5 Be7 8. Qd2 0-0 9. 0-0-0 b5 10. f4 b4 11. axb4 Bxb4 12. Bxf6 Bxc3 13. Qxc3 Qxf4+ 14. Kb1 gxf6 15. Rd3 Bb7 16. Rg3+ Kh8 17. Qb4 Nc6 18. Qxb7 Nxd4 19. Bxa6 Rfb8 20. Qxd7 Rxa6 21. Qxd4 Rba8 22. b3 Qe5 23. Qxe5 fxe5 24. Kb2 Ra2+ 25. Kc3 Rc8+ 26. Kb4 1/2-1/2

[Event "Rio de Janeiro Duchamp op U2200"]
[Site "Rio de Janeiro"]
[Date "2017.11.17"]
[Round "4"]
[White "Leao, Flavio Sanchez"]
[Black "Peixoto, Helio Ricardo Souti"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1816"]
[BlackElo "1936"]
[PlyCount "101"]
[EventDate "2017.11.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. Bg5 Nbd7 9. Nd5 Bxd5 10. exd5 b5 11. 0-0 Be7 12. a4 b4 13. a5 Qc7 14. Qd2 0-0 15. Qxb4 Nxd5 16. Qd2 Bxg5 17. Qxd5 Be7 18. Bf3 Nf6 19. Qc6 Qxc6 20. Bxc6 Rac8 21. Bb7 Rxc2 22. Bxa6 Rxb2 23. Rfb1 Rxb1+ 24. Rxb1 Rb8 25. Be2 d5 26. a6 Ne4 27. a7 Ra8 28. Na5 Bd6 29. Nc6 Nc3 30. Rb2 Nxe2+ 31. Rxe2 d4 32. Rb2 d3 33. Kf1 f5 34. Rb7 e4 35. Rd7 Bc5 36. Rb7 Bxa7 37. Nxa7 h6 38. Ke1 Kh7 39. Kd2 Kg6 40. f3 Re8 41. fxe4 fxe4 42. Rb1 Ra8 43. Ra1 Rb8 44. Ra2 Rb1 45. Nc6 Rh1 46. h3 Kf5 47. Nd4+ Ke5 48. Nc6+ Kf4 49. Ra7 g5 50. Ra2 Rg1 51. Nd4 0-1

[Event "Rio de Janeiro Duchamp op"]
[Site "Rio de Janeiro"]
[Date "2017.11.16"]
[Round "7"]
[White "Leao, Flavio Sanchez"]
[Black "De Almeida, Roberto A Ferreira"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1816"]
[BlackElo "1822"]
[PlyCount "30"]
[EventDate "2017.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 a6 8. Qd2 Ng4 9. Bxg4 Bxg4 10. f3 Bd7 11. 0-0-0 Nc6 12. Kb1 b5 13. Nd5 Ne5 14. b3 Rc8 15. Nxb5 Bxb5 0-1

[Event "Rio de Janeiro Duchamp op"]
[Site "Rio de Janeiro"]
[Date "2017.11.15"]
[Round "6"]
[White "Da Costa, Carlos Henrique Luz"]
[Black "Leao, Flavio Sanchez"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1542"]
[BlackElo "1816"]
[PlyCount "64"]
[EventDate "2017.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. e3 Nbd7 5. Bd3 c5 6. c3 Bd6 7. Nbd2 0-0 8. 0-0 e5 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. Nf3 Bc7 12. Qc2 h6 13. Bh4 Bg4 14. Nd2 g5 15. Bg3 Bxg3 16. fxg3 Re8 17. h3 Bd7 18. Rf2 Be6 19. Raf1 Nh5 20. Rf3 Qd6 21. Bh7+ Kg7 22. Rxf7+ Bxf7 23. Rxf7+ Kxf7 24. Qf5+ Kg7 25. g4 Ng3 26. Qd3 Qe6 27. Kh2 c4 28. Qc2 Qd6 29. Kg1 Rxe3 30. Nf3 Rae8 31. Qb1 Qb6 32. Kh2 Rxf3 0-1

[Event "Rio de Janeiro Duchamp op U2200"]
[Site "Rio de Janeiro"]
[Date "2017.11.15"]
[Round "2"]
[White "Genta, Alejandro"]
[Black "Leao, Flavio Sanchez"]
[Result "0-1"]
[ECO "E40"]
[WhiteElo "2036"]
[BlackElo "1816"]
[PlyCount "54"]
[EventDate "2017.11.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Bxc3+ 5. bxc3 d6 6. Bd3 b6 7. e4 e5 8. Ne2 Bb7 9. Ng3 0-0 10. 0-0 Re8 11. f3 Nc6 12. Be3 Qd7 13. Nf5 Na5 14. c5 dxc5 15. dxc5 Rad8 16. Be2 Qxd1 17. Rfxd1 Bc6 18. Ne7+ Kf8 19. Nxc6 Nxc6 20. Bb5 Rxd1+ 21. Rxd1 Rd8 22. Rc1 Ne7 23. a4 Nc8 24. Kf1 Nd7 25. cxb6 axb6 26. Ra1 Nd6 27. Be2 Ra8 0-1

[Event "Rio de Janeiro Duchamp op"]
[Site "Rio de Janeiro"]
[Date "2017.11.14"]
[Round "5"]
[White "Leao, Flavio Sanchez"]
[Black "Fonseca, Luis Ernesto Serra"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1816"]
[BlackElo "1993"]
[PlyCount "68"]
[EventDate "2017.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Be2 d5 8. 0-0 Bxd4 9. exd5 Bxe3 10. fxe3 Qe5 11. dxc6 Qxe3+ 12. Kh1 Nxc6 13. Bc4 0-0 14. Na3 a6 15. Qb3 Nd8 16. Rae1 Qc5 17. Bxf7+ Nxf7 18. Rxf7 Rxf7 19. Re8+ Qf8 20. Rxf8+ Kxf8 21. Kg1 c6 22. Qd1 Bf5 23. Nc4 Re8 24. Qd6+ Kg8 25. h3 h6 26. Qg3 Rfe7 27. Nd6 Rf8 28. Nxf5 Rxf5 29. Qd3 Rd5 30. Qg3 Rd2 31. Qb8+ Kh7 32. Qg3 Ree2 33. Qh4 Rxg2+ 34. Kh1 Rge2 0-1

[Event "Rio de Janeiro Duchamp op"]
[Site "Rio de Janeiro"]
[Date "2017.11.13"]
[Round "4"]
[White "Leite, Tarcisio Dantas Fro"]
[Black "Leao, Flavio Sanchez"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1609"]
[BlackElo "1816"]
[PlyCount "96"]
[EventDate "2017.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. Be3 d6 6. Nc3 Nf6 7. Be2 e5 8. Nb3 Be6 9. Bg5 Be7 10. Bxf6 Bxf6 11. Nd2 Ne7 12. Nc4 d5 13. exd5 Nxd5 14. Ne4 0-0 15. Nxf6+ Qxf6 16. 0-0 Rfd8 17. Qe1 Rac8 18. Ne3 Qg5 19. Bd3 Nxe3 20. Qxe3 Qxe3 21. fxe3 Bc4 22. Bxc4 Rxc4 23. Rf2 f6 24. Kf1 Kf7 25. Ke1 Rc5 26. Rd1 Rcd5 27. Rfd2 Ke6 28. c4 Rxd2 29. Rxd2 Rxd2 30. Kxd2 Kd6 31. b4 f5 32. a4 a5 33. Kc3 axb4+ 34. Kxb4 f4 35. exf4 exf4 36. Kb5 Kc7 37. c5 g5 38. Kc4 g4 39. Kd3 g3 40. hxg3 fxg3 41. Ke4 Kc6 42. Kf4 Kxc5 43. Kxg3 Kb4 44. Kf2 Kxa4 45. Ke1 b5 46. Kd2 Kb3 47. Kd3 b4 48. g4 Ka2 0-1

[Event "Rio de Janeiro Duchamp op"]
[Site "Rio de Janeiro"]
[Date "2017.11.12"]
[Round "2"]
[White "Felizes, Paulo Alberto"]
[Black "Leao, Flavio Sanchez"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "1997"]
[BlackElo "1816"]
[PlyCount "47"]
[EventDate "2017.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 e6 4. e4 dxe4 5. Bxf6 gxf6 6. Nxe4 f5 7. Ng3 b6 8. Nf3 Bg7 9. Bc4 Bb7 10. Qe2 0-0 11. 0-0-0 Qf6 12. h4 c5 13. c3 cxd4 14. Nxd4 Nc6 15. Nxc6 Bxc6 16. Nh5 Qh6+ 17. Kb1 Be4+ 18. Ka1 Bh8 19. Ng3 Bc6 20. Rd6 Rac8 21. Nxf5 Qf6 22. Nd4 Ba8 23. Rxe6 fxe6 24. Bxe6+ 1-0

[Event "Rio de Janeiro Duchamp op"]
[Site "Rio de Janeiro"]
[Date "2017.11.12"]
[Round "3"]
[White "Leao, Flavio Sanchez"]
[Black "Souza Jr, Helemberg Cubica De"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1816"]
[PlyCount "56"]
[EventDate "2017.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. Be3 0-0 8. Qd2 a6 9. a4 Bb4 10. 0-0 d5 11. Nxc6 bxc6 12. exd5 cxd5 13. Qd4 Bd6 14. Bf4 Re8 15. Bxd6 Qxd6 16. Rad1 e5 17. Qh4 Bb7 18. Bf3 Rad8 19. Ne4 Nxe4 20. Bxe4 g6 21. Bf3 e4 22. Be2 Qb4 23. Rd3 Bc8 24. Rb3 Qd2 25. Bg4 Bxg4 26. Qxg4 Qxc2 27. Rb7 Qxa4 28. Qf4 Rd7 0-1

[Event "Rio de Janeiro Duchamp op U2200"]
[Site "Rio de Janeiro"]
[Date "2017.11.11"]
[Round "1"]
[White "Leao, Flavio Sanchez"]
[Black "Nascimento, Pedro Henrique Alve"]
[Result "1-0"]
[ECO "C12"]
[WhiteElo "1816"]
[BlackElo "1971"]
[PlyCount "73"]
[EventDate "2017.11.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 dxe4 5. Bxe4 Nf6 6. Bg5 h6 7. Bxf6 Qxf6 8. a3 Ba5 9. Nge2 0-0 10. Qd3 c6 11. 0-0 Rd8 12. Qf3 Nd7 13. b4 Bb6 14. Rfd1 Qxf3 15. Bxf3 Nf6 16. Na4 Bc7 17. Nc5 Rb8 18. c4 Bd7 19. a4 Nh7 20. g3 Bd6 21. b5 Be8 22. Nc1 Ng5 23. Be2 Bxc5 24. dxc5 Rxd1+ 25. Bxd1 Rd8 26. Nb3 Rd3 27. Na5 Rc3 28. Nxb7 Rxc4 29. b6 axb6 30. cxb6 Rb4 31. a5 Bd7 32. Nd6 c5 33. h4 Ne4 34. Nxe4 Rxe4 35. Bf3 Rb4 36. a6 Rxb6 37. a7 1-0

[Event "Rio de Janeiro Duchamp op"]
[Site "Rio de Janeiro"]
[Date "2017.11.11"]
[Round "1"]
[White "Leao, Flavio Sanchez"]
[Black "Rios Filho, Hilton Carlos da Si"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "1816"]
[BlackElo "2137"]
[PlyCount "90"]
[EventDate "2017.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Qc7 8. Qd2 b5 9. a3 Bb7 10. f3 Nbd7 11. Rd1 Nb6 12. Ndxb5 axb5 13. Nxb5 Qd8 14. Nxd6+ Bxd6 15. Qxd6 Qxd6 16. Rxd6 Nbd7 17. Bb5 Ke7 18. e5 Rhd8 19. Bxd7 Rxd7 20. Bc5 Rxd6 21. Bxd6+ Kd7 22. exf6 Kxd6 23. fxg7 Rg8 24. Kf2 Rxg7 25. Rd1+ Kc7 26. c4 Rg8 27. Rd4 e5 28. Rh4 Rg7 29. Rh6 Bc8 30. c5 Bf5 31. Rf6 Be6 32. Rh6 Kc6 33. b4 Kb5 34. Rh4 f6 35. Re4 Ra7 36. Re3 Bd5 37. Kg3 Rg7+ 38. Kf2 Kc4 39. g3 Kd4 40. Ke2 Bc4+ 41. Kd2 f5 42. Re1 h5 43. a4 Ra7 44. Ra1 h4 45. b5 Bxb5 0-1

[Event "Belem zt"]
[Site "Belem"]
[Date "2017.08.20"]
[Round "6"]
[White "Costa, Edvaldo da Cruz"]
[Black "Leao, Flavio Sanchez"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "1746"]
[BlackElo "1820"]
[PlyCount "85"]
[EventDate "2017.08.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 0-0 5. Nf3 d5 6. e3 c6 7. Bd3 dxc4 8. Bxc4 Nbd7 9. Bd3 Qa5 10. Bxf6 Nxf6 11. Qc2 h6 12. 0-0 Bd6 13. e4 e5 14. dxe5 Bxe5 15. Nxe5 Qxe5 16. f4 Qd4+ 17. Kh1 Ng4 18. Rf3 Rd8 19. Qe2 Nf6 20. Qe3 Qxe3 21. Rxe3 Ng4 22. Rf3 Rxd3 23. Rxd3 Nf2+ 24. Kg1 Nxd3 25. Rd1 Nc5 26. Rd8+ Kh7 27. e5 b6 28. b4 Ne6 29. Re8 Kg6 30. Ne4 Nxf4 31. Nd6 Nd3 32. Rxc8 Rxc8 33. Nxc8 Nxb4 34. Nxa7 Nxa2 35. Nxc6 b5 36. Kf2 Kf5 37. Nd4+ Kxe5 38. Nxb5 f5 39. Na3 g5 40. Nc4+ Kf4 41. g3+ Kg4 42. Ne3+ Kh5 43. Nxf5 1/2-1/2

[Event "Belem zt"]
[Site "Belem"]
[Date "2017.08.20"]
[Round "5"]
[White "Leao, Flavio Sanchez"]
[Black "Rodrigues Mota, Sophia Lorena"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1820"]
[BlackElo "1713"]
[PlyCount "29"]
[EventDate "2017.08.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Bg5 Be7 7. Ndb5 h6 8. Bxf6 gxf6 9. Qd2 Bd7 10. Nxd6+ Bxd6 11. Qxd6 Nc6 12. 0-0-0 e5 13. Nd5 Rc8 14. Nxf6+ Qxf6 15. Qxf6 1-0

[Event "Belem zt"]
[Site "Belem"]
[Date "2017.08.19"]
[Round "3"]
[White "Cohen Farias, Paulo"]
[Black "Leao, Flavio Sanchez"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "2164"]
[BlackElo "1820"]
[PlyCount "47"]
[EventDate "2017.08.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 a6 6. Be2 Nf6 7. 0-0 e6 8. Kh1 Nxd4 9. Qxd4 b5 10. a4 bxa4 11. Qxa4+ Bd7 12. Bb5 Bxb5 13. Nxb5 Nd7 14. Rd1 Qb8 15. Bf4 e5 16. Be3 Be7 17. Nc3 Qb7 18. Nd5 Bd8 19. b4 0-0 20. b5 a5 21. b6 Nc5 22. Bxc5 dxc5 23. Qb5 Ra6 24. Rxa5 1-0

[Event "Belem zt"]
[Site "Belem"]
[Date "2017.08.19"]
[Round "4"]
[White "Leao, Flavio Sanchez"]
[Black "Do Amaral, Mair Augusto Cunha"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "1820"]
[PlyCount "42"]
[EventDate "2017.08.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8. Qd2 0-0 9. Nxc6 bxc6 10. Bh6 Be6 11. h4 Qb6 12. Bxg7 Kxg7 13. b3 h5 14. f3 Qc5 15. 0-0-0 Rab8 16. Kb2 a5 17. Qd4 Qxd4 18. Rxd4 Rb4 19. Rhd1 Rfb8 20. a3 R4b7 21. Bc4 c5 0-1

[Event "Belem zt"]
[Site "Belem"]
[Date "2017.08.18"]
[Round "1"]
[White "Leao, Flavio Sanchez"]
[Black "Moraes, Nelson da Silva"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1820"]
[BlackElo "2244"]
[PlyCount "68"]
[EventDate "2017.08.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. Bd3 cxd4 8. cxd4 Bd7 9. Bc2 Nf5 10. Bxf5 exf5 11. 0-0 Be7 12. Nc3 Be6 13. b4 0-0 14. Na4 Qd8 15. Nc5 Bc8 16. Bd2 b6 17. Na4 Be6 18. b5 Nb8 19. Qb3 Qd7 20. Rfc1 Bd8 21. Nb2 a6 22. a4 a5 23. Nd3 h6 24. h4 Be7 25. Rc2 Qd8 26. h5 Re8 27. Rac1 Ra7 28. Nf4 Qd7 29. Bc3 Rc7 30. Bb2 Rec8 31. Rxc7 Rxc7 32. Rxc7 Qxc7 33. Nxd5 Bd8 34. Nxc7 Bxb3 0-1

[Event "Belem zt"]
[Site "Belem"]
[Date "2017.08.18"]
[Round "2"]
[White "Rodrigues Mota, Romulo Cardoso S"]
[Black "Leao, Flavio Sanchez"]
[Result "0-1"]
[ECO "B55"]
[WhiteElo "1380"]
[BlackElo "1820"]
[PlyCount "11"]
[EventDate "2017.08.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 d6 5. f3 Qb6 6. Bb5+ 0-1

[Event "Belem op 2nd"]
[Site "Belem"]
[Date "2017.07.09"]
[Round "5"]
[White "Leao, Flavio Sanchez"]
[Black "Dos Passos, Edinaldo Pincanco"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1814"]
[BlackElo "1728"]
[PlyCount "53"]
[EventDate "2017.07.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Be7 8. Nxd5 exd5 9. c3 Bd6 10. Bd3 Bxf3 11. Qxf3 0-0 12. Qh5 g6 13. Qh6 Be7 14. f4 Bf6 15. f5 Bg7 16. Qh3 Re8 17. Bh6 Bh8 18. Rf3 Re4 19. Bxe4 dxe4 20. Rf4 Ne7 21. Raf1 e3 22. fxg6 Nxg6 23. Rxf7 Qd5 24. Qxe3 Qxf7 25. Rxf7 Kxf7 26. Qf3+ Bf6 27. Bg5 1-0

[Event "Belem op 2nd"]
[Site "Belem"]
[Date "2017.07.09"]
[Round "6"]
[White "Leao, Flavio Sanchez"]
[Black "Ferreira, Pedro Araujo"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1814"]
[BlackElo "1969"]
[PlyCount "28"]
[EventDate "2017.07.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 Bg4 6. Be2 Bxe2 7. N1xe2 e6 8. 0-0 c5 9. Bg5 Nbd7 10. Re1 Be7 11. Nf4 cxd4 12. Qxd4 Qb6 13. Qxb6 Nxb6 14. Nfh5 Nxh5 0-1

[Event "Belem op 2nd"]
[Site "Belem"]
[Date "2017.07.08"]
[Round "3"]
[White "Leao, Flavio Sanchez"]
[Black "Da Silva, Jhonatan Conceicao"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1814"]
[PlyCount "64"]
[EventDate "2017.07.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bd6 5. f4 Qe7 6. e5 Bxe5 7. fxe5 Qxe5+ 8. Ne2 d6 9. Nbc3 Bg4 10. Bf4 Qe6 11. Qd5 Qg6 12. Qe4+ Qxe4 13. Nxe4 Bf5 14. N2g3 Bg6 15. Bb5 Nge7 16. 0-0-0 0-0 17. Bxc6 Nxc6 18. a3 a5 19. h4 h5 20. Rd5 Ne7 21. Rb5 Rfe8 22. Bd2 b6 23. Nc3 Nc8 24. Nd5 Ra7 25. Rb3 a4 26. Re3 Rxe3 27. Bxe3 c5 28. Re1 f6 29. Bf4 b5 30. Ne4 Bf7 31. Ndc3 d5 32. Nxc5 Ra5 1/2-1/2

[Event "Belem op 2nd"]
[Site "Belem"]
[Date "2017.07.08"]
[Round "4"]
[White "Miranda, Max Alessandro Mont"]
[Black "Leao, Flavio Sanchez"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1836"]
[BlackElo "1814"]
[PlyCount "23"]
[EventDate "2017.07.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 c6 5. Bd3 dxc4 6. Bxc4 Bb4+ 7. Nc3 Ne4 8. Qd3 Qa5 9. Bd2 Nxd2 10. Nxd2 b6 11. 0-0 Ba6 12. Nb3 1-0

[Event "Belem op 2nd"]
[Site "Belem"]
[Date "2017.07.07"]
[Round "1"]
[White "Leao, Flavio Sanchez"]
[Black "Delgado Ramirez, Neuris"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "1814"]
[BlackElo "2624"]
[PlyCount "36"]
[EventDate "2017.07.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Be3 Nf6 6. Nc3 Nc6 7. Be2 0-0 8. Qd2 d6 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. Be3 Qa5 12. a3 Rfc8 13. Nd5 Qd8 14. Nxf6+ Bxf6 15. Bd4 Bb3 16. c3 Bxd1 17. Rxd1 Bxd4 18. Qxd4 Qa5 0-1

[Event "Belem op 2nd"]
[Site "Belem"]
[Date "2017.07.07"]
[Round "2"]
[White "Medeiros, Jose Eduardo Guimar"]
[Black "Leao, Flavio Sanchez"]
[Result "0-1"]
[ECO "D60"]
[WhiteElo "1653"]
[BlackElo "1814"]
[PlyCount "46"]
[EventDate "2017.07.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 0-0 6. Nf3 Nbd7 7. Bd3 dxc4 8. Bxc4 c6 9. 0-0 b5 10. Bb3 Bb7 11. Qd3 c5 12. Qxb5 Bxf3 13. gxf3 cxd4 14. exd4 Rb8 15. Qd3 Nh5 16. Bxe7 Qxe7 17. Bc2 g6 18. Qe3 Rxb2 19. Bb3 Qh4 20. Ne2 Rxe2 21. Qxe2 Qg5+ 22. Kh1 Nf4 23. Rg1 Qxg1+ 0-1

[Event "Brasilia Viva op"]
[Site "Brasilia"]
[Date "2017.04.30"]
[Round "4"]
[White "Leao, Flavio Sanchez"]
[Black "Taira, Erick Hideki"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "1835"]
[BlackElo "1691"]
[PlyCount "80"]
[EventDate "2017.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 Nf6 7. Be2 0-0 8. Qd2 d6 9. 0-0-0 a6 10. Nxc6 bxc6 11. Bh6 Qb6 12. Bxg7 Kxg7 13. f3 Be6 14. g4 Rfb8 15. b3 a5 16. Na4 Qb4 17. Qxb4 axb4 18. Kb2 c5 19. c4 bxc3+ 20. Nxc3 c4 21. Nd5 cxb3 22. axb3 Nxd5 23. exd5 Bd7 24. Ra1 Rxa1 25. Rxa1 Bb5 26. Re1 Kf6 27. Bxb5 Rxb5 28. g5+ Kxg5 29. Rxe7 Kf6 30. Rd7 Rxd5 31. b4 Ke6 32. Rc7 Rd2+ 33. Kc3 Rxh2 34. b5 Rh1 35. Kb2 Rh5 36. Rb7 Rf5 37. Kb3 Rxf3+ 38. Kb4 Rf1 39. Ka5 Ra1+ 40. Kb6 h5 0-1

[Event "Brasilia Viva op"]
[Site "Brasilia"]
[Date "2017.04.29"]
[Round "2"]
[White "Leao, Flavio Sanchez"]
[Black "Abrantes, Tiago Garrido"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1835"]
[BlackElo "2134"]
[PlyCount "40"]
[EventDate "2017.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Be2 d5 8. Nxc6 Bxe3 9. 0-0 Qxc6 10. fxe3 dxe4 11. Na3 0-0 12. Qb3 Be6 13. Bc4 Bxc4 14. Nxc4 b5 15. Ne5 Qd5 16. Qxd5 Nxd5 17. Kf2 Rfd8 18. Ke2 f6 19. Nc6 Rd6 20. Rad1 Nxc3+ 0-1

[Event "Brasilia Viva op"]
[Site "Brasilia"]
[Date "2017.04.28"]
[Round "1"]
[White "Araujo, Hercules Dos Santos"]
[Black "Leao, Flavio Sanchez"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1702"]
[BlackElo "1835"]
[PlyCount "61"]
[EventDate "2017.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d6 4. d4 cxd4 5. cxd4 g6 6. Bb5 Bg7 7. Bxc6+ bxc6 8. 0-0 Qc7 9. Nc3 e6 10. Be3 Ne7 11. Qd2 0-0 12. Bh6 Ba6 13. Rfe1 Rab8 14. b3 Rfc8 15. Rab1 Qa5 16. Bxg7 Kxg7 17. Qg5 Qxg5 18. Nxg5 e5 19. d5 c5 20. Nd1 c4 21. bxc4 Bxc4 22. a3 Bd3 23. Rxb8 Rxb8 24. Ne3 h6 25. Nh3 Bxe4 26. f4 exf4 27. Nxf4 Rb1 28. Rxb1 Bxb1 29. Nc4 Kf6 30. h4 Ba2 31. Nb2 0-1

[Event "Manaus Amazonia-ch"]
[Site "Manaus"]
[Date "2017.04.16"]
[Round "6"]
[White "Bezerra, Fabiano de Oliveira"]
[Black "Leao, Flavio Sanchez"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "1905"]
[BlackElo "1835"]
[PlyCount "79"]
[EventDate "2017.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 0-0 5. Be2 Nc6 6. 0-0 d6 7. d3 e5 8. c4 Bd7 9. Nbd2 Ne7 10. a3 Bc6 11. Qc2 Nd7 12. b4 b6 13. Rad1 f5 14. Ng5 Rf6 15. d4 h6 16. dxe5 dxe5 17. Ngf3 Rf8 18. c5 Qc8 19. Bc4+ Kh7 20. Be6 Qb7 21. Bxd7 Bxd7 22. Nxe5 Bxe5 23. Bxe5 Bc6 24. f3 Nd5 25. Bb2 Rf7 26. Rfe1 f4 27. exf4 Nxf4 28. Ne4 Raf8 29. Rd2 Bb5 30. cxb6 axb6 31. h4 Qc6 32. Qxc6 Bxc6 33. Re3 Nd5 34. Re1 Rf4 35. Rd4 Ne7 36. Ng5+ hxg5 37. Rxe7+ R4f7 38. Rxf7+ Rxf7 39. hxg5 b5 40. Rh4+ 1-0

[Event "Manaus Amazonia-ch"]
[Site "Manaus"]
[Date "2017.04.16"]
[Round "7"]
[White "Leao, Flavio Sanchez"]
[Black "Farias, Sergio Luiz Cardoso"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1835"]
[BlackElo "1572"]
[PlyCount "65"]
[EventDate "2017.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e5 3. d4 d6 4. dxe5 Bg4 5. Nc3 Nxe5 6. Be2 Bxf3 7. Bxf3 Nf6 8. Be2 Be7 9. Be3 0-0 10. f3 a6 11. Qd2 b5 12. 0-0 h5 13. Nd5 Nh7 14. Nxe7+ Qxe7 15. Bd4 f5 16. exf5 Rxf5 17. Rae1 Kh8 18. f4 Nc6 19. Bd3 Qd7 20. Bxf5 Qxf5 21. Bxg7+ Kxg7 22. Qc3+ Kf8 23. Qh8+ Kf7 24. Qxa8 Qc5+ 25. Kh1 Nf6 26. Qc8 Nd4 27. c3 Nf5 28. Qe6+ Kg6 29. Re5 dxe5 30. fxe5 Ng7 31. Rxf6+ Kg5 32. h4+ Kxh4 33. Qh3+ 1-0

[Event "Manaus Amazonia-ch"]
[Site "Manaus"]
[Date "2017.04.15"]
[Round "4"]
[White "Gutierrez, Enrique Alberto Sot"]
[Black "Leao, Flavio Sanchez"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "1852"]
[BlackElo "1835"]
[PlyCount "56"]
[EventDate "2017.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c6 5. e3 Nbd7 6. Bd3 Bd6 7. 0-0 0-0 8. b3 Re8 9. Qc2 dxc4 10. bxc4 e5 11. Rd1 Qe7 12. Ng5 h6 13. Nge4 Bc7 14. a4 exd4 15. exd4 Nxe4 16. Nxe4 Nf6 17. Ba3 Qd8 18. Nxf6+ Qxf6 19. Rab1 Qf4 20. g3 Qf3 21. Rb3 Qh5 22. d5 cxd5 23. cxd5 Bb6 24. Rbb1 Bh3 25. Be4 f5 26. Bd3 Qf3 27. Bf1 Bxf1 28. Rxf1 Re2 0-1

[Event "Manaus Amazonia-ch"]
[Site "Manaus"]
[Date "2017.04.15"]
[Round "5"]
[White "Leao, Flavio Sanchez"]
[Black "Mousse Neto, Sebastiao Alberto"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "1835"]
[BlackElo "2113"]
[PlyCount "26"]
[EventDate "2017.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Ndb5 Qb8 7. Be3 a6 8. Nd4 Nf6 9. Be2 Bb4 10. f3 d5 11. Nxc6 bxc6 12. exd5 Nxd5 13. Qd4 e5 0-1

[Event "Manaus Amazonia-ch"]
[Site "Manaus"]
[Date "2017.04.14"]
[Round "3"]
[White "Leao, Flavio Sanchez"]
[Black "Chagas, Samuel Davi S De L"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1835"]
[BlackElo "1817"]
[PlyCount "53"]
[EventDate "2017.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Be2 0-0 8. 0-0 d6 9. Nb5 Bb6 10. Bxb6 cxb6 11. Qxd6 Qxd6 12. Nxd6 Rd8 13. Nxc8 Raxc8 14. Rd1 Ng6 15. Na3 Nf4 16. Kf1 Ne5 17. g3 Nxe2 18. Kxe2 Rxd1 19. Rxd1 g6 20. f4 Ng4 21. h3 Nf6 22. Kf3 Nh5 23. Rd7 Nf6 24. Rxb7 Rd8 25. e5 Nh5 26. g4 Ng7 27. Nc4 1-0

[Event "Manaus Amazonia-ch"]
[Site "Manaus"]
[Date "2017.04.14"]
[Round "2"]
[White "Veiga, Emerson de Sousa"]
[Black "Leao, Flavio Sanchez"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2064"]
[BlackElo "1835"]
[PlyCount "25"]
[EventDate "2017.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 a6 6. Be3 Nf6 7. f3 e5 8. Nb3 Be6 9. Qd2 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Qf2 Rc8 13. Rd1 1-0

[Event "Manaus Amazonia-ch"]
[Site "Manaus"]
[Date "2017.04.13"]
[Round "1"]
[White "Leao, Flavio Sanchez"]
[Black "Souza, Victor Perdiz"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1835"]
[PlyCount "29"]
[EventDate "2017.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 b6 6. Nc3 c5 7. Qd5 Ba6 8. Bxa6 Nf6 9. Qd3 Be7 10. Bg5 h6 11. Bf4 0-0 12. 0-0 d5 13. Nxd5 Nxd5 14. Qxd5 Qxd5 15. exd5 1-0

[Event "Belem FEXPA op 1st"]
[Site "Belem"]
[Date "2017.02.05"]
[Round "5"]
[White "Da Cunha, Giovanni Maciel"]
[Black "Leao, Flavio Sanchez"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "1969"]
[BlackElo "1825"]
[PlyCount "27"]
[EventDate "2017.02.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. d3 g6 3. Nf3 Bg7 4. g3 Nc6 5. Bg2 e6 6. 0-0 Nge7 7. Nbd2 0-0 8. h4 d5 9. Re1 Qb6 10. c3 Qa6 11. Nf1 b5 12. N1h2 b4 13. Bd2 Qxd3 14. Bf1 1-0

[Event "Belem FEXPA op 1st"]
[Site "Belem"]
[Date "2017.02.05"]
[Round "6"]
[White "Leao, Flavio Sanchez"]
[Black "Pessoa, Andre Joaquim De Pi"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1825"]
[BlackElo "1874"]
[PlyCount "65"]
[EventDate "2017.02.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 d6 7. Be2 Qg6 8. 0-0 Bh3 9. Bf3 Ne5 10. Kh1 Nxf3 11. Qxf3 Bg4 12. Qg3 Nf6 13. f3 h5 14. Nd2 h4 15. Qf2 Bd7 16. b4 Bb6 17. a4 a6 18. Nc4 Ba7 19. b5 Nh5 20. Rfe1 Ng3+ 21. Kg1 Nh5 22. Nf5 Bxe3 23. Qxe3 axb5 24. axb5 Rxa1 25. Rxa1 Qe6 26. Ra8+ Bc8 27. Rxc8+ Qxc8 28. Ncxd6+ cxd6 29. Nxd6+ Kd7 30. Nxc8 Rxc8 31. Qd4+ Ke6 32. Qd5+ Ke7 33. Qxh5 1-0

[Event "Belem FEXPA op 1st"]
[Site "Belem"]
[Date "2017.02.04"]
[Round "3"]
[White "Ferreira, Pedro Araujo"]
[Black "Leao, Flavio Sanchez"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1994"]
[BlackElo "1825"]
[PlyCount "60"]
[EventDate "2017.02.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. b3 Nc6 6. Bb2 Qc7 7. a3 Bd6 8. dxc5 Bxc5 9. Bxf6 gxf6 10. c4 dxc4 11. Bxc4 Bd7 12. 0-0 0-0-0 13. Qe2 Kb8 14. Nc3 a6 15. b4 Be7 16. Rfc1 Ne5 17. Nxe5 Qxe5 18. f4 Qc7 19. Ne4 Bc6 20. Nc5 Bxc5 21. bxc5 Rhg8 22. g3 Qa5 23. Rc2 Rd7 24. Qe1 Qxe1+ 25. Rxe1 Rgd8 26. Kf2 Rd1 27. Bf1 R8d2+ 28. Re2 Rxe2+ 29. Kxe2 Ra1 30. Rd2 Bb5+ 0-1

[Event "Belem FEXPA op 1st"]
[Site "Belem"]
[Date "2017.02.04"]
[Round "4"]
[White "Leao, Flavio Sanchez"]
[Black "Ribeiro, Denison Carlos Vier"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "1825"]
[BlackElo "1922"]
[PlyCount "37"]
[EventDate "2017.02.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nf6 7. Be2 b5 8. a3 Bb7 9. f3 Nc6 10. Qd2 Rc8 11. Rd1 Nxd4 12. Bxd4 e5 13. Be3 b4 14. axb4 Bxb4 15. Ra1 Bxc3 16. Qxc3 Qxc3+ 17. bxc3 Rxc3 18. Kd2 Rc6 19. Rhb1 1/2-1/2

[Event "Belem FEXPA op 1st"]
[Site "Belem"]
[Date "2017.02.03"]
[Round "2"]
[White "Leao, Flavio Sanchez"]
[Black "De Vilhena, Cleriston Mubarak T"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "1825"]
[BlackElo "1818"]
[PlyCount "57"]
[EventDate "2017.02.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be2 a6 7. Be3 b5 8. a3 Bb7 9. Qd2 Nf6 10. f3 Rc8 11. Rd1 Be7 12. 0-0 0-0 13. Nb3 Rfd8 14. Nc5 d5 15. Nxb7 Qxb7 16. exd5 Nxd5 17. Nxd5 Rxd5 18. Bd3 Ne5 19. Be4 Rxd2 20. Bxb7 Rxd1 21. Rxd1 Rxc2 22. Bxa6 Nc4 23. Bf4 Rxb2 24. a4 Bc5+ 25. Kh1 h6 26. Bxb5 Ne3 27. Rd8+ Kh7 28. Bd3+ g6 29. Be5 1-0

[Event "Belem FEXPA op 1st"]
[Site "Belem"]
[Date "2017.02.03"]
[Round "1"]
[White "Silva e Silva, Danilo Augusto"]
[Black "Leao, Flavio Sanchez"]
[Result "1/2-1/2"]
[ECO "B90"]
[BlackElo "1825"]
[PlyCount "79"]
[EventDate "2017.02.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. Be3 Nf6 6. Nc3 d6 7. h3 e6 8. Be2 Be7 9. 0-0 0-0 10. Bf3 Qc7 11. a3 Bd7 12. Qd2 Rab8 13. Nce2 Rfc8 14. Rac1 b5 15. Nxc6 Bxc6 16. Ng3 Qb7 17. Rfe1 b4 18. axb4 Qxb4 19. Qxb4 Rxb4 20. b3 Rbb8 21. Bd4 d5 22. exd5 Nxd5 23. Ra1 Nb4 24. Bd1 Bb7 25. c3 Nc6 26. Be3 Bf6 27. Ne4 Be7 28. Bf3 Ne5 29. Bf4 Nxf3+ 30. gxf3 Ra8 31. Rac1 Ba3 32. Rc2 Bd5 33. c4 Rc6 34. Ree2 Bxe4 35. fxe4 a5 36. f3 a4 37. bxa4 Rxa4 38. Red2 g6 39. Rd8+ Kg7 40. Rd7 1/2-1/2

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.26"]
[Round "10"]
[White "Raulino, Marcelo Juvenal"]
[Black "Leao, Flavio Sanchez"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1617"]
[BlackElo "1825"]
[PlyCount "78"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. c3 dxc3 5. Bc4 e6 6. 0-0 d6 7. Nxc3 a6 8. Qe2 Be7 9. Bf4 Nf6 10. Rfd1 Qc7 11. Rac1 0-0 12. Bd3 Re8 13. e5 dxe5 14. Bxe5 Nxe5 15. Nxe5 Qb8 16. Bb1 g6 17. Rd4 Bd6 18. Nf3 b5 19. Qd2 Bf8 20. Rd8 Rxd8 21. Qxd8 Kg7 22. Qd4 Bb7 23. Ne5 Qd6 24. Qf4 Rd8 25. h4 Qd2 26. Qxd2 Rxd2 27. Nd1 Bd6 28. Nf3 Bxf3 29. gxf3 Nd5 30. Nc3 Nxc3 31. bxc3 Bc5 32. Rf1 Kf6 33. Kg2 Ke7 34. Kg3 Kd6 35. Kg4 h6 36. f4 Rxf2 37. Rxf2 Bxf2 38. f5 exf5+ 39. Bxf5 gxf5+ 0-1

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.25"]
[Round "8"]
[White "De Carvalho, Thais Ferreira Mont"]
[Black "Leao, Flavio Sanchez"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1531"]
[BlackElo "1825"]
[PlyCount "39"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 e6 3. Nc3 d5 4. Nf3 c6 5. e3 Bd6 6. Be2 Nbd7 7. 0-0 0-0 8. b3 dxc4 9. Bxc4 e5 10. Bb2 exd4 11. Nxd4 Nb6 12. Be2 Nbd5 13. Rc1 Nxc3 14. Bxc3 Ne4 15. Bd3 Nxc3 16. Rxc3 Qf6 17. Qc1 Be5 18. Rc4 Bg4 19. Qc2 Qh4 20. Nf3 1-0

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.25"]
[Round "9"]
[White "Leao, Flavio Sanchez"]
[Black "Albino, Samuel"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "1825"]
[BlackElo "1527"]
[PlyCount "35"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. Bg5 Nbd7 9. Nd5 Bxd5 10. exd5 b5 11. a4 bxa4 12. Bxf6 Nxf6 13. Rxa4 Qb6 14. Qd3 Be7 15. Rxa6 Rxa6 16. Qxa6 Qxa6 17. Bxa6 Nxd5 18. Bb5+ 1/2-1/2

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.24"]
[Round "7"]
[White "Leao, Flavio Sanchez"]
[Black "Fassis, Juliana Maria"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "1825"]
[BlackElo "1646"]
[PlyCount "60"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 0-0 8. Qd2 d5 9. Nxc6 bxc6 10. Rd1 e6 11. 0-0 Rb8 12. b3 Qa5 13. Nxd5 Qa3 14. Nxf6+ Bxf6 15. c3 a5 16. f4 a4 17. e5 axb3 18. axb3 Be7 19. b4 Rd8 20. Qc2 Rxd1 21. Rxd1 Bxb4 22. Rd8+ Kg7 23. f5 exf5 24. Qd2 Bc5 25. Bxc5 Qxc5+ 26. Qd4 Rb1+ 27. Kf2 Qxd4+ 28. cxd4 Be6 29. Bf3 Rb6 30. Rd6 Kf8 1/2-1/2

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.23"]
[Round "5"]
[White "Leao, Flavio Sanchez"]
[Black "Kikuchi Cadilhac, Mariana Sawae"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1825"]
[BlackElo "1521"]
[PlyCount "53"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Bb6 7. Be2 Nge7 8. 0-0 0-0 9. Qd2 Qg6 10. f3 d6 11. Kh1 Bd7 12. Nb5 Rfc8 13. Bxb6 axb6 14. N1a3 Kh8 15. Nc4 Na5 16. Nbxd6 Rd8 17. Ne5 Qe6 18. Ndxf7+ Kg8 19. Nxd8 Rxd8 20. Nxd7 Rxd7 21. Qc2 Qh6 22. Rad1 Rxd1 23. Rxd1 Kf7 24. Qd2 Qxd2 25. Rxd2 Ke6 26. f4 g6 27. g4 1-0

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.23"]
[Round "6"]
[White "Sztokbant, Bernardo Vainzoff"]
[Black "Leao, Flavio Sanchez"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2172"]
[BlackElo "1825"]
[PlyCount "33"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 a6 6. Be2 Nf6 7. 0-0 e6 8. Be3 Be7 9. a4 0-0 10. f4 e5 11. Nb3 b6 12. Qd2 Bb7 13. Rad1 Nb4 14. Bf3 Qc7 15. Qf2 Qc6 16. Bxb6 Nxc2 17. Na5 1-0

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.22"]
[Round "4"]
[White "Toth, Peter"]
[Black "Leao, Flavio Sanchez"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2134"]
[BlackElo "1825"]
[PlyCount "65"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. g3 Nf6 5. Bg2 a6 6. 0-0 Bg4 7. h3 Bh5 8. g4 Bg6 9. d3 e6 10. Re1 Qc7 11. d4 0-0-0 12. d5 exd5 13. Nxd5 Nxd5 14. exd5 Nb4 15. Re2 Nxc2 16. Rxc2 Bxc2 17. Qxc2 Be7 18. Bd2 h6 19. Bc3 Rdg8 20. a4 Kb8 21. Qf5 Bd8 22. Re1 f6 23. Re6 Re8 24. Nd2 Re7 25. Nc4 Rhe8 26. Ba5 Qd7 27. Bxd8 Rxd8 28. Rxd6 Qxf5 29. Rxd8+ Qc8 30. Rxc8+ Kxc8 31. a5 Re2 32. Be4 Kd8 33. f3 1-0

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.21"]
[Round "2"]
[White "Carstens Dobuchak, Thiago"]
[Black "Leao, Flavio Sanchez"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2029"]
[BlackElo "1825"]
[PlyCount "29"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bxf6 Bxf6 8. Bd3 0-0 9. Qc2 h6 10. Nge2 b6 11. b4 a5 12. b5 c5 13. dxc5 bxc5 14. Rd1 Kh8 15. Nxd5 1-0

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.21"]
[Round "3"]
[White "Leao, Flavio Sanchez"]
[Black "Baeta, Marcio Netto"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "1825"]
[BlackElo "2047"]
[PlyCount "61"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 Nb6 5. Bb3 a5 6. a3 a4 7. Ba2 Nc6 8. Nf3 Bf5 9. d3 e6 10. Be3 Nd5 11. Nxd5 exd5 12. Nd4 Nxd4 13. Bxd4 Qe7+ 14. Qe2 Qxe2+ 15. Kxe2 c5 16. Be5 f6 17. Bg3 0-0-0 18. Rhe1 h5 19. h3 Bd6 20. Bxd6 Rxd6 21. Kd2 Kd7 22. Rad1 b5 23. Kc3 b4+ 24. axb4 d4+ 25. Kd2 cxb4 26. Re2 b3 27. cxb3 Rb8 28. bxa4 Rxb2+ 29. Ke1 Rb4 30. Bc4 Be6 31. Bxe6+ 1/2-1/2

[Event "Florianopolis op 3rd"]
[Site "Florianopolis"]
[Date "2017.01.20"]
[Round "1"]
[White "Leao, Flavio Sanchez"]
[Black "De Souza Assis, Rafael"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "1825"]
[BlackElo "1946"]
[PlyCount "115"]
[EventDate "2017.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. Nd5 Nxd5 10. exd5 Bf5 11. c4 Nd7 12. Qd2 0-0 13. 0-0 Bg6 14. f4 exf4 15. Bxf4 Re8 16. Rae1 Bh4 17. g3 Qb6+ 18. Qd4 Qxd4+ 19. Nxd4 Bf6 20. Nf3 Ne5 21. Nxe5 Bxe5 22. Bxe5 Rxe5 23. b3 Rae8 24. Kf2 Be4 25. Bd1 b5 26. Re3 f5 27. Rfe1 Kf7 28. Bf3 bxc4 29. bxc4 Kf6 30. Bxe4 Rxe4 31. Rxe4 fxe4 32. Ke3 Ke5 33. Rd1 Rf8 34. c5 dxc5 35. d6 Rd8 36. d7 Ke6 37. Kxe4 Rxd7 38. Rxd7 Kxd7 39. Kd5 c4 40. Kxc4 Kc6 41. h3 h6 42. g4 g6 43. h4 g5 44. hxg5 hxg5 45. a3 Kd6 46. Kd4 Ke6 47. Ke4 a5 48. a4 Kd6 49. Kf5 Kc5 50. Kxg5 Kb4 51. Kh6 Kxa4 52. g5 Kb3 53. g6 a4 54. g7 a3 55. g8Q+ Kb2 56. Qb8+ Ka1 57. Qc7 a2 58. Qc1# 1-0

[Event "Belem FEXPA U1900 1st"]
[Site "Belem"]
[Date "2016.12.04"]
[Round "4.1"]
[White "Almeida, Luis Fernando Silva"]
[Black "Leao, Flavio Sanchez"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "1606"]
[BlackElo "1831"]
[PlyCount "38"]
[EventDate "2016.12.02"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c6 5. cxd5 exd5 6. Nf3 Bf5 7. Nbd2 Nbd7 8. Qb3 Qc7 9. Ng5 h6 10. e4 hxg5 11. exf5 0-0-0 12. Nf3 g4 13. Bf4 Bd6 14. Ne5 Nxe5 15. dxe5 Bxe5 16. Bd2 Ne4 17. Rd1 Nxd2 18. Rxd2 Qb6 19. Qd1 Qb4 1/2-1/2

[Event "Belem FEXPA U1900 1st"]
[Site "Belem"]
[Date "2016.12.04"]
[Round "5.3"]
[White "Leao, Flavio Sanchez"]
[Black "Cavalheiro, Alvancir Elves"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1831"]
[BlackElo "1837"]
[PlyCount "26"]
[EventDate "2016.12.02"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 Nf6 4. Nc3 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 0-0 8. e5 Bxc3+ 9. bxc3 Qe7 10. Qe2 Nd5 11. Bd2 d6 12. exd6 Qxe2+ 13. Bxe2 cxd6 1/2-1/2

[Event "Belem FEXPA U1900 1st"]
[Site "Belem"]
[Date "2016.12.03"]
[Round "2.2"]
[White "Leao, Flavio Sanchez"]
[Black "Assuncao, Darlane Brito"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1831"]
[BlackElo "1798"]
[PlyCount "20"]
[EventDate "2016.12.02"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 h6 5. Bxf6 exf6 6. Nf3 Bg7 7. Bc4 0-0 8. Qd2 f5 9. 0-0-0 fxe4 10. Nxe4 d5 0-1

[Event "Belem FEXPA U1900 1st"]
[Site "Belem"]
[Date "2016.12.03"]
[Round "3.3"]
[White "Leao, Marcos Jose"]
[Black "Leao, Flavio Sanchez"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "1888"]
[BlackElo "1831"]
[PlyCount "73"]
[EventDate "2016.12.02"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. Bc4 e6 6. 0-0 Nf6 7. Nc3 Be7 8. Be3 b5 9. Bd3 Bb7 10. Nxc6 dxc6 11. e5 Nd5 12. Qg4 g6 13. Bh6 Nxc3 14. bxc3 Bf8 15. Bxf8 Kxf8 16. Rad1 Qe7 17. Rd2 Kg7 18. h4 h5 19. Qf4 Rad8 20. Rfd1 c5 21. g3 c4 22. Bf1 Rxd2 23. Rxd2 Rd8 24. Rd6 Rxd6 25. exd6 Qd7 26. Bg2 Bxg2 27. Kxg2 Qc6+ 28. f3 Qd5 29. Kf2 e5 30. Qe3 Qxd6 31. g4 hxg4 32. fxg4 Qe6 33. Kg3 f5 34. Qa7+ Qf7 35. Qxa6 f4+ 36. Kf2 Qd7 37. g5 1/2-1/2

[Event "Belem FEXPA U1900 1st"]
[Site "Belem"]
[Date "2016.12.02"]
[Round "1.2"]
[White "Costa, Edvaldo da Cruz"]
[Black "Leao, Flavio Sanchez"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "1767"]
[BlackElo "1831"]
[PlyCount "82"]
[EventDate "2016.12.02"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 g6 5. d4 Bg7 6. c4 0-0 7. Nc3 d6 8. Re1 Nbd7 9. e4 e5 10. d5 a5 11. Na4 h6 12. Qc2 Nh5 13. Nd2 f5 14. exf5 gxf5 15. Nf3 Qf6 16. b3 Rae8 17. Bb2 Qf7 18. Nh4 e4 19. Bh3 Bxb2 20. Qxb2 Ng7 21. Qd2 Qh5 22. Nc3 Ne5 23. Ne2 Qxh4 24. Bg2 Qg5 25. Nf4 Nf3+ 26. Bxf3 exf3 27. h4 Qg4 28. Kh2 Bc8 29. Rxe8 Rxe8 30. Re1 Re4 31. Rxe4 fxe4 32. Qe3 Bf5 33. Kg1 Nh5 34. Nxh5 Qxh5 35. Qf4 Kh7 36. Kf1 Qg4 37. Qe3 Qh3+ 38. Ke1 Qh1+ 39. Kd2 Qb1 40. Qf4 Qd3+ 41. Kc1 e3 0-1

[Event "Paraense zt"]
[Site "Belem"]
[Date "2016.09.11"]
[Round "5.5"]
[White "Almeida, Luis Fernando Silva"]
[Black "Leao, Flavio Sanchez"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1608"]
[BlackElo "1849"]
[PlyCount "37"]
[EventDate "2016.09.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e3 Bg7 4. d4 d6 5. a3 0-0 6. Bd3 Nbd7 7. Nge2 e5 8. d5 Nc5 9. Bc2 a5 10. b3 Ne8 11. Ne4 Nxe4 12. Bxe4 f5 13. Bc2 Qg5 14. Rg1 Nf6 15. Qd2 Ne4 16. Bxe4 fxe4 17. Nc3 Bh3 18. Nxe4 Qg4 19. Ng3 1/2-1/2

[Event "Paraense zt"]
[Site "Belem"]
[Date "2016.09.11"]
[Round "6.6"]
[White "Leao, Flavio Sanchez"]
[Black "De Moura Filho, Jose Rios"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "1849"]
[BlackElo "1772"]
[PlyCount "23"]
[EventDate "2016.09.09"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Bc4 Be7 8. 0-0 Qc7 9. Bxf6 Bxf6 10. Bb3 Nc6 11. Nxc6 Qxc6 12. Qd3 1-0

[Event "Paraense zt"]
[Site "Belem"]
[Date "2016.09.10"]
[Round "3.3"]
[White "Martins, Clauber Figueiredo"]
[Black "Leao, Flavio Sanchez"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2054"]
[BlackElo "1849"]
[PlyCount "30"]
[EventDate "2016.09.09"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 a6 6. Bc4 e6 7. 0-0 Nf6 8. Bg5 Be7 9. Nxc6 bxc6 10. Qe2 d5 11. exd5 cxd5 12. Rad1 Qc7 13. Bxf6 Qxc4 14. Qxc4 dxc4 15. Bxe7 Kxe7 1-0

[Event "Paraense zt"]
[Site "Belem"]
[Date "2016.09.09"]
[Round "1.5"]
[White "Correa, Evelyn Melissa Card"]
[Black "Leao, Flavio Sanchez"]
[Result "0-1"]
[ECO "A05"]
[BlackElo "1849"]
[PlyCount "58"]
[EventDate "2016.09.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e3 Nf6 2. Nf3 d6 3. g3 Bg4 4. Bg2 e5 5. 0-0 e4 6. Nd4 Bxd1 7. Rxd1 d5 8. b3 g6 9. Bb2 Bg7 10. d3 c5 11. Ne2 Qe7 12. Nd2 Nc6 13. Rf1 0-0 14. Rad1 Rad8 15. Nf4 g5 16. Ne2 exd3 17. cxd3 Ng4 18. h3 Nxe3 19. fxe3 Qxe3+ 20. Kh1 Bxb2 21. Rb1 Qxd2 22. Bf3 Nd4 23. Nxd4 Bxd4 24. Rbd1 Qa5 25. Kg2 Qxa2+ 26. Be2 Qxe2+ 27. Rf2 Qxf2+ 28. Kh1 Qxg3 29. Rf1 Qxh3# 0-1

[Event "Paraense zt"]
[Site "Belem"]
[Date "2016.09.09"]
[Round "2.2"]
[White "Leao, Flavio Sanchez"]
[Black "Da Cunha, Giovanni Maciel"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1849"]
[BlackElo "1946"]
[PlyCount "108"]
[EventDate "2016.09.09"]
[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 e5 2. Nf3 Nc6 3. d4 d5 4. exd5 Qxd5 5. dxe5 Qxd1+ 6. Kxd1 Bg4 7. Be2 0-0-0+ 8. Ke1 Bxf3 9. Bxf3 Nxe5 10. Be2 Bc5 11. Bf4 Re8 12. Bxe5 Rxe5 13. Kf1 Nf6 14. Nc3 Rhe8 15. Bf3 g5 16. g4 c6 17. Kg2 h5 18. h3 h4 19. Rad1 Kc7 20. Rd3 R8e7 21. Rhd1 a5 22. a3 Ne8 23. b4 Ba7 24. Na4 b5 25. Nb2 Ng7 26. c4 Ne6 27. Rd6 Nf4+ 28. Kh2 R5e6 29. c5 Bb8 30. Nd3 Nd5 31. Rxe6 fxe6 32. bxa5 Kb7+ 33. Kg2 Ka6 34. Nb4+ Kb7 35. Bxd5 exd5 36. Rd3 Re4 37. Re3 Ba7 38. Rf3 Bxc5 39. Rf7+ Re7 40. Rxe7+ Bxe7 41. a6+ Ka8 42. Nxc6 Bxa3 43. Nd4 b4 44. Kf1 Ka7 45. Ke2 Kxa6 46. Nb3 Kb5 47. Kd3 Bb2 48. Kc2 Bc3 49. Nc1 Kc4 50. Nb3 d4 51. Na5+ Kd5 52. Kd3 Ke5 53. Nc4+ Kf4 54. Ke2 b3 0-1

[Event "Belem Leao Memorial"]
[Site "Belem"]
[Date "2016.06.04"]
[Round "4"]
[White "Leao, Flavio Sanchez"]
[Black "Cavalheiro, Alvancir Elves"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1852"]
[BlackElo "1851"]
[PlyCount "31"]
[EventDate "2016.06.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Be7 7. Qd2 Qa5 8. Nb3 Qc7 9. a3 d6 10. 0-0-0 Nbd7 11. Kb1 b5 12. Bxb5 axb5 13. Nxb5 Qb6 14. Nxd6+ Bxd6 15. Qxd6 Qxd6 16. Rxd6 1/2-1/2

[Event "Belem Leao Memorial"]
[Site "Belem"]
[Date "2016.06.04"]
[Round "3"]
[White "Reis, Alan de Albuquerque"]
[Black "Leao, Flavio Sanchez"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2086"]
[BlackElo "1852"]
[PlyCount "38"]
[EventDate "2016.06.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 c5 7. 0-0 Na6 8. d5 Nc7 9. h3 e6 10. dxe6 fxe6 11. e5 dxe5 12. Qxd8 Rxd8 13. Nxe5 Nfd5 14. f4 Nxc3 15. bxc3 Bd7 16. Bf3 Rab8 17. Rd1 Bxe5 18. fxe5 Bc6 19. Bg4 Rxd1+ 1-0

[Event "Belem Leao Memorial"]
[Site "Belem"]
[Date "2016.06.03"]
[Round "2"]
[White "De Souza Monteiro, Marcos Paulo"]
[Black "Leao, Flavio Sanchez"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2024"]
[BlackElo "1852"]
[PlyCount "39"]
[EventDate "2016.06.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Qc2 Bg4 6. Bg5 Bxf3 7. gxf3 Be7 8. Nc3 c6 9. 0-0-0 Nbd7 10. Kb1 Nb6 11. e4 0-0 12. Rg1 Re8 13. Bd3 g6 14. Bxf6 Bxf6 15. e5 Bg7 16. h4 Qxh4 17. Rg4 Qh5 18. Rdg1 Nd7 19. f4 Re7 20. f5 1-0

[Event "Belem Leao Memorial"]
[Site "Belem"]
[Date "2016.06.03"]
[Round "1"]
[White "Leao, Flavio Sanchez"]
[Black "Borges, Wagner da Silva"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1852"]
[BlackElo "2140"]
[PlyCount "46"]
[EventDate "2016.06.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 d6 8. 0-0 Nxd4 9. cxd4 Bb6 10. Nc3 c6 11. Qd2 h6 12. Kh1 0-0 13. f4 d5 14. e5 Qg6 15. Bd3 Bf5 16. Bxf5 Nxf5 17. Na4 h5 18. Rac1 h4 19. Rf3 Rfe8 20. Nc5 Bxc5 21. Rxc5 Re6 22. Bf2 Qg4 23. h3 Qh5 1/2-1/2

[Event "Maraba op 3rd"]
[Site "Maraba"]
[Date "2016.04.24"]
[Round "7"]
[White "Leao, Flavio Sanchez"]
[Black "Do Nascimento, Pablo Salermo M"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1840"]
[BlackElo "2021"]
[PlyCount "54"]
[EventDate "2016.04.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Bg5 Be6 9. Bxf6 Bxf6 10. Nd5 Bg5 11. Qd3 Nd7 12. Nc3 Nc5 13. Qg3 Nxb3 14. axb3 0-0 15. 0-0 f5 16. Bc4 Bxc4 17. bxc4 f4 18. Qd3 f3 19. g3 Qf6 20. Rfd1 Qh6 21. Qf1 Rae8 22. Rd3 Re6 23. Rad1 Rg6 24. Nb1 Be7 25. Nd2 Qh5 26. Nxf3 Rxf3 27. Qe2 Rfxg3+ 0-1

[Event "Maraba op 3rd"]
[Site "Maraba"]
[Date "2016.04.23"]
[Round "5"]
[White "Leao, Flavio Sanchez"]
[Black "Mateus, Jerluce de Alcantar"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1840"]
[BlackElo "1994"]
[PlyCount "69"]
[EventDate "2016.04.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 Nbd7 6. Bh6 0-0 7. Bxg7 Kxg7 8. 0-0-0 c6 9. f3 Qc7 10. g4 h5 11. g5 Nh7 12. f4 e6 13. Bd3 b5 14. Nge2 Qa5 15. a3 Nb6 16. d5 b4 17. axb4 Qxb4 18. dxc6 Rb8 19. Nb5 Qa4 20. Qc3+ Kg8 21. Kd2 a5 22. Ra1 Qb4 23. Qxb4 axb4 24. Nxd6 f6 25. c7 Ra8 26. Rxa8 Nxa8 27. Ra1 Nb6 28. h4 Kg7 29. Nd4 Kg8 30. Nc6 Bd7 31. Ne7+ Kg7 32. Ra6 Nc8 33. Nexc8 Bxc8 34. Nxc8 Rxc8 35. Rc6 1-0

[Event "Maraba op 3rd"]
[Site "Maraba"]
[Date "2016.04.23"]
[Round "6"]
[White "Moraes, Nelson da Silva"]
[Black "Leao, Flavio Sanchez"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2214"]
[BlackElo "1840"]
[PlyCount "25"]
[EventDate "2016.04.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Qf6 7. Qe2 Nge7 8. f3 Nd4 9. Nxd4 Bxd4 10. Bd2 0-0 11. 0-0-0 a6 12. h4 b5 13. Bg5 1-0

[Event "Maraba op 3rd"]
[Site "Maraba"]
[Date "2016.04.22"]
[Round "3"]
[White "Leao, Flavio Sanchez"]
[Black "Torres, Edson Felipe do Car"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1840"]
[BlackElo "1800"]
[PlyCount "95"]
[EventDate "2016.04.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Be7 4. dxe5 Bg4 5. exd6 Bxd6 6. Be2 Nc6 7. 0-0 Qf6 8. e5 Nxe5 9. Re1 Ne7 10. Bg5 Nxf3+ 11. Bxf3 Bxf3 12. Bxf6 Bxd1 13. Bxe7 Bxe7 14. Rxd1 0-0 15. Nc3 c6 16. Rd7 Rfe8 17. Rxb7 Bc5 18. Kf1 Rab8 19. Rxb8 Rxb8 20. Rd1 h6 21. b3 Re8 22. g3 Re5 23. Na4 Bb6 24. Nxb6 axb6 25. c4 b5 26. cxb5 Rxb5 27. Rc1 c5 28. Ke2 Kf8 29. Kd3 Ke7 30. Kc4 Ra5 31. a4 Kd6 32. Rd1+ Kc6 33. Rd5 g6 34. b4 Rxa4 35. Rxc5+ Kb6 36. Ra5 Rxa5 37. bxa5+ Kxa5 38. Kd5 f5 39. Ke5 Kb4 40. Kf6 Kc3 41. Kxg6 Kd2 42. Kxf5 Ke2 43. f4 Kf3 44. Kg6 Kg4 45. f5 h5 46. f6 Kh3 47. Kxh5 Kxh2 48. f7 1-0

[Event "Maraba op 3rd"]
[Site "Maraba"]
[Date "2016.04.22"]
[Round "4"]
[White "Veiga, Emerson de Sousa"]
[Black "Leao, Flavio Sanchez"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "2092"]
[BlackElo "1840"]
[PlyCount "40"]
[EventDate "2016.04.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 c6 6. 0-0 d5 7. d4 Re8 8. b3 Ne4 9. Bb2 Nxc3 10. Bxc3 dxc4 11. bxc4 c5 12. Qd2 cxd4 13. Nxd4 Nc6 14. Nxc6 Qxd2 15. Bxd2 Bxa1 16. Rxa1 bxc6 17. Bxc6 Ba6 18. Bxe8 Rxe8 19. Rc1 Rc8 20. Be3 Rxc4 1/2-1/2

[Event "Maraba op 3rd"]
[Site "Maraba"]
[Date "2016.04.21"]
[Round "2"]
[White "Azevedo, Joao Nunes Jr"]
[Black "Leao, Flavio Sanchez"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1808"]
[BlackElo "1840"]
[PlyCount "72"]
[EventDate "2016.04.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Nf6 6. 0-0 0-0 7. c4 dxc4 8. Bxc4 Bg4 9. h3 Bh5 10. Qb3 Nc6 11. g4 Na5 12. Qc3 Nxc4 13. gxh5 Nb6 14. Bg5 Nbd5 15. Qd3 Nf4 16. Bxf4 Bxf4 17. Qf5 Bh6 18. Nc3 Qd7 19. Qxd7 Nxd7 20. Ne4 Rfe8 21. Rfe1 Bf4 22. Kg2 h6 23. a3 Kf8 24. b4 Re7 25. Nc5 Nxc5 26. dxc5 Rxe1 27. Rxe1 Re8 28. Rd1 Re2 29. Nd4 Rd2 30. Rxd2 Bxd2 31. b5 Bc3 32. Nf5 c6 33. a4 Bb4 34. Nd6 cxb5 35. Nxb7 bxa4 36. c6 Ke7 0-1

[Event "Maraba op 3rd"]
[Site "Maraba"]
[Date "2016.04.21"]
[Round "1"]
[White "Leao, Flavio Sanchez"]
[Black "Perdomo, Leandro Daniel"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1840"]
[BlackElo "2440"]
[PlyCount "52"]
[EventDate "2016.04.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Be2 d5 8. Bf3 Ne5 9. exd5 Nxf3+ 10. Nxf3 Bxe3 11. fxe3 Qb6 12. Qd2 0-0 13. 0-0 Qc5 14. c4 Qxc4 15. Nc3 b5 16. e4 f5 17. Qd4 fxe4 18. Qxc4 bxc4 19. Nd2 Bb7 20. Ndxe4 Nxd5 21. Nc5 Nxc3 22. Nxb7 Ne2+ 23. Kh1 Rxf1+ 24. Rxf1 Rb8 25. Rf2 Nc1 26. Nc5 Nd3 0-1

[Event "Sao Paulo op-B U2050 4th"]
[Site "Sao Paulo"]
[Date "2016.03.27"]
[Round "6"]
[White "Leao, Flavio Sanchez"]
[Black "Ichimura G Barbosa, Larissa Yuki"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1801"]
[BlackElo "1958"]
[PlyCount "32"]
[EventDate "2016.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. b4 cxd4 8. cxd4 Rc8 9. Bb2 Nge7 10. Nc3 Na5 11. Na4 Qc6 12. Nc5 Nc4 13. Bxc4 dxc4 14. Qc2 Nd5 15. g3 Nxb4 16. axb4 Qxf3 0-1

[Event "Sao Paulo op-B U2050 4th"]
[Site "Sao Paulo"]
[Date "2016.03.27"]
[Round "7"]
[White "Van Riemsdijk, Dirk Dagobert"]
[Black "Leao, Flavio Sanchez"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2016"]
[BlackElo "1801"]
[PlyCount "68"]
[EventDate "2016.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 f6 8. exf6 Qxf6 9. 0-0 Bd6 10. c4 0-0 11. cxd5 exd5 12. dxc5 Nxc5 13. Nb3 Bg4 14. Be2 Nxb3 15. Qxb3 Bxf3 16. Bxf3 Nd4 17. Qxd5+ Kh8 18. Be3 Bxh2+ 19. Kxh2 Qh4+ 20. Kg1 Nxf3+ 21. gxf3 Rf6 22. Rfd1 Qh3 23. Bg5 Rf5 24. Qd8+ Rf8 25. Qc7 h6 26. Be7 Rxf3 27. Rd8+ Rxd8 28. Qxd8+ Kh7 29. Qd4 Qf5 30. Rd1 Rh3 31. Bd6 Qh5 32. Qe4+ Kh8 33. Rd5 Qf7 34. Bg3 Rh5 1-0

