[Event "Pan American-ch U2000"]
[Site "Timbo"]
[Date "2021.12.05"]
[Round "9"]
[White "Assis, Washington Luis Lin"]
[Black "Santos, Otavio Belegarde do"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1725"]
[BlackElo "1816"]
[PlyCount "54"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Be2 Bd6 6. Bg5 0-0 7. 0-0 Bg4 8. Nbd2 c6 9. c3 Nbd7 10. Qc2 Re8 11. Rfe1 Qc7 12. Nf1 Ne4 13. Bh4 Bf5 14. Bd3 Bg6 15. Ng3 f5 16. Nf1 h6 17. N3d2 c5 18. Bb5 Rac8 19. Nxe4 dxe4 20. dxc5 Nxc5 21. Bxe8 Bxe8 22. f3 Nd3 23. Re2 Bc5+ 24. Kh1 Bh5 25. fxe4 Bxe2 26. Qxe2 fxe4 27. Bg3 Qd7 1/2-1/2

[Event "Pan American-ch U2000"]
[Site "Timbo"]
[Date "2021.12.04"]
[Round "7"]
[White "Andreata, Mauro Antonio"]
[Black "Santos, Otavio Belegarde do"]
[Result "1/2-1/2"]
[ECO "D55"]
[WhiteElo "1652"]
[BlackElo "1816"]
[PlyCount "69"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nc3 b6 7. cxd5 exd5 8. Bd3 Bb7 9. Rc1 Nbd7 10. h4 Rc8 11. Bb1 Ne4 12. Qd3 h6 13. Bf4 Ndf6 14. Ne5 c5 15. f3 cxd4 16. exd4 Nd6 17. g4 Nfe4 18. fxe4 Bxh4+ 19. Ke2 dxe4 20. Qe3 Re8 21. a3 Ba6+ 22. Kd1 g5 23. Bg3 f6 24. Ba2+ Kg7 25. Bxh4 fxe5 26. Bf2 Qd7 27. Qh3 Rh8 28. d5 Nc4 29. Bxc4 Bxc4 30. Re1 Bd3 31. Bg3 Qe7 32. Qh2 Rce8 33. Qg2 Qc5 34. Qf2 e3 35. Qh2 1/2-1/2

[Event "Pan American-ch U2000"]
[Site "Timbo"]
[Date "2021.12.04"]
[Round "8"]
[White "Santos, Otavio Belegarde do"]
[Black "Cordioli, Jairo Ribeiro"]
[Result "0-1"]
[ECO "D60"]
[WhiteElo "1816"]
[BlackElo "1726"]
[PlyCount "132"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Bd3 dxc4 7. Bxc4 c6 8. 0-0 Nbd7 9. Nc3 b5 10. Bd3 Bb7 11. Rc1 Rc8 12. Bb1 Re8 13. Qd3 Nf8 14. Ne5 a6 15. Rfd1 Nd5 16. Bxe7 Qxe7 17. Ne4 f6 18. Nf3 Rc7 19. Nc5 Bc8 20. a3 g6 21. Qe4 Kg7 22. Qh4 e5 23. dxe5 fxe5 24. Qg3 Nf6 25. Rd2 Nh5 26. Qg5 a5 27. b4 axb4 28. axb4 Nd7 29. Qxe7+ Rxe7 30. Rd6 Nb6 31. Ba2 Nf6 32. Ng5 Ne8 33. Nce6+ Kh6 34. Rdxc6 Bxe6 35. Nxe6 Ra7 36. Rxb6 Rxa2 37. Nc5 Nc7 38. h4 Rb2 39. Nd3 Rb3 40. Nxe5 Nd5 41. Ng4+ Kg7 42. Rbc6 Nxb4 43. Rc7 Nd5 44. Rxe7+ Nxe7 45. Rc7 Kf7 46. Rb7 h5 47. Ne5+ Ke6 48. Nf3 Rb1+ 49. Kh2 Rb2 50. Nd4+ Kf6 51. Kg3 b4 52. Rb6+ Kf7 53. Rb7 Kf6 54. Rb6+ Kf7 55. e4 Nc8 56. Rb7+ Ke8 57. Rg7 Ne7 58. Rh7 Rd2 59. Rh8+ Kd7 60. Nf3 Rd6 61. Kf4 Nc6 62. Rh7+ Kc8 63. Kg5 b3 64. Rh8+ Kb7 65. Kh6 b2 66. Rh7+ Kb6 0-1

[Event "Pan American-ch U2000"]
[Site "Timbo"]
[Date "2021.12.03"]
[Round "6"]
[White "Dias, Matheus Nunes"]
[Black "Santos, Otavio Belegarde do"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1701"]
[BlackElo "1816"]
[PlyCount "55"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Bf4 Bd7 5. e3 Bb4 6. Rc1 Bc6 7. Nf3 Nbd7 8. a3 Bxc3+ 9. Rxc3 Ne4 10. Rc1 Ndf6 11. Be2 h6 12. Ne5 Rc8 13. Nxc6 bxc6 14. Qa4 Qd7 15. Qxa7 0-0 16. 0-0 g5 17. Be5 Ne8 18. cxd5 exd5 19. Qb7 f6 20. Bg3 c5 21. Bb5 Qd8 22. dxc5 Rf7 23. Bxe8 Qxe8 24. Qxd5 Rd8 25. Qa2 h5 26. Bxc7 Rdd7 27. Bd6 Kg7 28. Rcd1 1-0

[Event "Pan American-ch U2000"]
[Site "Timbo"]
[Date "2021.12.03"]
[Round "5"]
[White "Santos, Otavio Belegarde do"]
[Black "Pereira, Armando Scharlau"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1816"]
[BlackElo "1674"]
[PlyCount "53"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. Bg5 Bg7 5. Nc3 cxd4 6. Nxd4 d6 7. e3 0-0 8. Be2 Nc6 9. 0-0 Bd7 10. Bf3 a6 11. Qd2 h6 12. Bh4 Rc8 13. Nxc6 Bxc6 14. Nd5 Nxd5 15. cxd5 Bb5 16. Rac1 Qd7 17. h3 Rxc1 18. Rxc1 g5 19. Bg3 Rc8 20. e4 Qd8 21. Bh5 Bd7 22. f4 Qb6+ 23. Kh2 Rxc1 24. Qxc1 Bxb2 25. Qf1 f6 26. e5 Bd4 27. Qd3 1-0

[Event "Pan American-ch U2000"]
[Site "Timbo"]
[Date "2021.12.02"]
[Round "3"]
[White "De Mello, Amanda Carolina"]
[Black "Santos, Otavio Belegarde do"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1723"]
[BlackElo "1816"]
[PlyCount "95"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 Nf6 5. g3 c6 6. Bg2 Bd6 7. Nf3 0-0 8. 0-0 Bg4 9. a3 Nbd7 10. b4 Nb6 11. b5 Nc4 12. Nd2 Nxd2 13. Bxd2 Qd7 14. Bg5 Be7 15. Re1 h6 16. bxc6 bxc6 17. Bf4 Bd6 18. Bxd6 Qxd6 19. f3 Bh5 20. Qd2 Rad8 21. Na4 Rfe8 22. Nc5 Nd7 23. Nb7 Qf6 24. Nxd8 Rxd8 25. Rab1 Nb6 26. Rb3 Nc4 27. Qc3 a5 28. a4 Qg5 29. e4 Qd2 30. Qxd2 Nxd2 31. Rd3 Nc4 32. Rb1 Bg6 33. Rb7 Re8 34. Rdb3 Kh7 35. Rb8 Re6 36. Bh3 Re7 37. e5 Bc2 38. R3b7 Rxb7 39. Rxb7 Kg6 40. f4 Nd2 41. f5+ Bxf5 42. Bxf5+ Kxf5 43. Rxf7+ Ke6 44. Rf2 Ne4 45. Rb2 Nc3 46. Rc2 Nxa4 47. Rxc6+ Kd7 48. Ra6 1-0

[Event "Pan American-ch U2000"]
[Site "Timbo"]
[Date "2021.12.02"]
[Round "4"]
[White "Santos, Otavio Belegarde do"]
[Black "Boabaid, Jorge Alberto Duard"]
[Result "0-1"]
[ECO "A51"]
[WhiteElo "1816"]
[BlackElo "1705"]
[PlyCount "102"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 d6 5. Bf4 Nc6 6. e3 Be7 7. Bd3 Nc5 8. exd6 Bf6 9. Nc3 a6 10. 0-0 cxd6 11. a3 Bg4 12. Be2 0-0 13. Bxd6 Ne6 14. Bxf8 Qxf8 15. Qc2 Rc8 16. Nd5 Bd8 17. h3 Bh5 18. g4 Bg6 19. Bd3 Bxd3 20. Qxd3 Nc5 21. Qf5 Ne6 22. Rfd1 g6 23. Qd3 Qh6 24. Kg2 Ng5 25. Nxg5 Bxg5 26. f4 Bd8 27. Nb4 g5 28. Qf5 Ne7 29. Qe4 gxf4 30. exf4 Ng6 31. Rd4 Bb6 32. Qxb7 Bxd4 33. Qxc8+ Kg7 34. Nd3 Nxf4+ 35. Nxf4 Qxf4 36. Qf5 Qd2+ 37. Kg3 Qe3+ 38. Qf3 Be5+ 39. Kg2 Qd2+ 40. Qf2 Qd3 41. Re1 Bd4 42. Qe2 Qb3 43. Rf1 Qb7+ 44. Qf3 Qxb2+ 45. Kg3 Be5+ 46. Kh4 f6 47. c5 Qd2 48. Qb7+ Kh6 49. Rxf6+ Bxf6+ 50. Kg3 Qe1+ 51. Kf3 Qh1+ 0-1

[Event "Pan American-ch U2000"]
[Site "Timbo"]
[Date "2021.12.01"]
[Round "1"]
[White "Campagnolo, Fabiola"]
[Black "Santos, Otavio Belegarde do"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1668"]
[BlackElo "1816"]
[PlyCount "57"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 d4 6. a4 e5 7. Nc4 Bg4 8. h3 Bxf3 9. Qxf3 Qf6 10. Qe2 Nge7 11. h4 h6 12. Bh3 Rd8 13. f4 exf4 14. Bxf4 Ng6 15. Bc7 Nge5 16. Bxd8 Kxd8 17. Nxe5 Qxe5 18. Qg4 Qc7 19. Rf1 Ne5 20. Qf5 Bd6 21. Ke2 c4 22. Rac1 f6 23. Qe6 Re8 24. Qd5 Nc6 25. Qxc4 Bxg3 26. b4 Bxh4 27. Qd5+ Ke7 28. Qc5+ Kf7 29. Qh5+ 1-0

[Event "Pan American-ch U2000"]
[Site "Timbo"]
[Date "2021.12.01"]
[Round "2"]
[White "Santos, Otavio Belegarde do"]
[Black "Messias, Jose Vitor Lamosa P"]
[Result "0-1"]
[ECO "D55"]
[WhiteElo "1816"]
[BlackElo "1702"]
[PlyCount "76"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Bg5 Be7 4. Nc3 b6 5. Nf3 Bb7 6. e3 0-0 7. Qc2 d5 8. Bd3 h6 9. Bh4 Nbd7 10. Bg3 c5 11. 0-0 Nh5 12. Bh7+ Kh8 13. Be5 Nxe5 14. Nxe5 Nf6 15. Bg6 fxg6 16. Nxg6+ Kg8 17. Nxf8 Qxf8 18. Nb5 Qf7 19. b3 a6 20. Nc3 Rc8 21. Qe2 Qg6 22. f3 Bd6 23. Rad1 Qh5 24. h3 Qg5 25. f4 Qg6 26. Rf2 dxc4 27. bxc4 cxd4 28. exd4 Nh5 29. Qg4 Qxg4 30. hxg4 Nxf4 31. Na4 Rxc4 32. Nxb6 Rc3 33. Nd7 Rg3 34. Rdd2 Nh3+ 35. Kf1 Nxf2 36. Rxf2 Rxg4 37. Nc5 Bxc5 38. dxc5 Re4 0-1

[Event "Catarinense-ch zt"]
[Site "Curitibanos"]
[Date "2009.09.??"]
[Round "2"]
[White "Aguiar, Djalma"]
[Black "Santos, Otavio Belegarde do"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "1941"]
[PlyCount "39"]
[EventDate "2009.09.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. e3 g6 3. b3 Bg7 4. Bb2 d5 5. c4 c6 6. Be2 Bg4 7. h3 Bxf3 8. Bxf3 0-0 9. 0-0 Na6 10. d4 Nc7 11. Nd2 Re8 12. Qc2 Nd7 13. e4 dxe4 14. Nxe4 e5 15. Nd6 Re6 16. Nxb7 Qe7 17. d5 Nxd5 18. cxd5 cxd5 19. Bxd5 Rb6 20. Qc7 1-0

[Event "Catarinense-ch zt"]
[Site "Curitibanos"]
[Date "2009.09.??"]
[Round "5"]
[White "Bambino, Antonio Carlos"]
[Black "Santos, Otavio Belegarde do"]
[Result "1-0"]
[ECO "A16"]
[PlyCount "101"]
[EventDate "2009.09.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d6 3. g3 g6 4. Bg2 c6 5. b3 e5 6. Bb2 Bg7 7. Rb1 Na6 8. d3 0-0 9. Nf3 Bg4 10. 0-0 Qd7 11. a3 Bh3 12. b4 Nc7 13. a4 Bxg2 14. Kxg2 Ne6 15. b5 Nh5 16. Ne4 f5 17. Ned2 Nf6 18. Qc2 f4 19. Rbd1 Rac8 20. Qb3 Nc5 21. Qc2 Nh5 22. Ne4 Nxe4 23. dxe4 fxg3 24. hxg3 Kh8 25. Bxe5 Bxe5 26. Nxe5 Qe6 27. Nf3 Qg4 28. Rh1 Nf4+ 29. Kf1 Nxe2 30. Qxe2 Qxf3 31. Qxf3 Rxf3 32. Rxd6 cxb5 33. cxb5 Ra3 34. Rd4 Rf8 35. Kg2 Ra2 36. Rf1 Kg7 37. e5 Re2 38. Rd5 Rf7 39. a5 Re7 40. Rfd1 Kf7 41. Kf3 R2xe5 42. Rxe5 Rxe5 43. Rd7+ Re7 44. Rd5 Kf6 45. Kf4 h6 46. Rd6+ Re6 47. Rd7 Re7 48. Rxe7 Kxe7 49. Ke5 b6 50. a6 Kf7 51. f4 1-0

[Event "Catarinense-ch zt"]
[Site "Curitibanos"]
[Date "2009.09.??"]
[Round "7"]
[White "Bertol, Jean Carlo"]
[Black "Santos, Otavio Belegarde do"]
[Result "0-1"]
[ECO "A08"]
[PlyCount "62"]
[EventDate "2009.09.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Bg2 d4 6. Ngf3 Bd6 7. 0-0 Nge7 8. Re1 e5 9. Nc4 b5 10. Nxd6+ Qxd6 11. Rf1 Bg4 12. h3 Bxf3 13. Qxf3 0-0 14. Qe2 a5 15. f4 Qd7 16. f5 f6 17. Kh2 a4 18. h4 Na5 19. b3 Nac6 20. a3 axb3 21. cxb3 Na5 22. Qa2 Kh8 23. b4 Nb7 24. bxc5 Nxc5 25. Qc2 Rfc8 26. Qd1 Na4 27. Bd2 Nc3 28. Qg4 Qd6 29. h5 Rg8 30. Rh1 Rxa3 31. Rxa3 Qxa3 0-1

[Event "Catarinense-ch zt"]
[Site "Curitibanos"]
[Date "2009.09.??"]
[Round "4"]
[White "Horst, Rodrigo"]
[Black "Santos, Otavio Belegarde do"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "65"]
[EventDate "2009.09.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. a3 Nf6 2. b3 g6 3. Bb2 Bg7 4. d3 Nc6 5. e3 e5 6. Nd2 0-0 7. g4 d6 8. g5 Ne8 9. h4 f6 10. gxf6 Nxf6 11. Qe2 Be6 12. 0-0-0 Ne7 13. Bg2 Rb8 14. Ne4 Nxe4 15. Bxe4 Bd5 16. Bxd5+ Nxd5 17. h5 g5 18. h6 Bh8 19. Nh3 Bf6 20. Rdg1 Kh8 21. Rg2 Rg8 22. Rhg1 Qd7 23. Nxg5 Bxg5 24. Rxg5 Rxg5 25. Rxg5 Rg8 26. Qh5 Rxg5 27. Qxg5 Qe7 28. Qg4 Qf8 29. c4 Nf6 30. Qg5 Ng8 31. f4 Nxh6 32. fxe5 Qf1+ 33. Kc2 1-0

[Event "Catarinense-ch zt"]
[Site "Curitibanos"]
[Date "2009.09.??"]
[Round "6"]
[White "Santos, Otavio Belegarde do"]
[Black "Ricardo, Karlus Valga"]
[Result "0-1"]
[ECO "A46"]
[PlyCount "18"]
[EventDate "2009.09.19"]
[EventType "swiss"]
[EventRounds "7"]
[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. Nf3 c5 4. dxc5 Bxc5 5. Bg5 Qa5+ 6. Nbd2 Ne4 7. Bh4 Nxd2 8. Qxd2 Bb4 9. Qxb4 Qxb4+ 0-1

[Event "Catarinense-ch zt"]
[Site "Curitibanos"]
[Date "2009.09.??"]
[Round "3"]
[White "Santos, Otavio Belegarde do"]
[Black "Tavares, Diomario"]
[Result "1-0"]
[ECO "D07"]
[PlyCount "48"]
[EventDate "2009.09.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. Nc3 Nc6 4. Nf3 dxc4 5. Bg5 Bf5 6. Bxf6 exf6 7. e4 Bg4 8. d5 Ne5 9. Be2 Bxf3 10. gxf3 Bb4 11. Qa4+ Qd7 12. Qxb4 c6 13. 0-0 a5 14. Qb6 Ra6 15. Qe3 0-0 16. f4 Ng4 17. Qh3 f5 18. Qg3 Nf6 19. Rfd1 g6 20. dxc6 Qxc6 21. exf5 Ne4 22. Nxe4 Qxe4 23. Qf3 Qxf3 24. Bxf3 gxf5 1-0

[Event "Catarinense-ch zt"]
[Site "Curitibanos"]
[Date "2009.09.??"]
[Round "1"]
[White "Santos, Otavio Belegarde do"]
[Black "Vieira, Fernando Luiz"]
[Result "0-1"]
[ECO "A43"]
[PlyCount "32"]
[EventDate "2009.09.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 c5 2. dxc5 Na6 3. Nf3 Nxc5 4. g3 Nf6 5. Bg2 d5 6. c3 e6 7. Bg5 Qb6 8. b4 Nce4 9. Be3 Qc7 10. Bd4 Bd6 11. Bxf6 gxf6 12. Qd3 a5 13. b5 a4 14. Nd4 f5 15. Bxe4 fxe4 16. Qc2 e5 0-1

[Event "Penha op 3rd"]
[Site "Penha"]
[Date "2009.05.31"]
[Round "4"]
[White "Santos, Otavio Belegarde do"]
[Black "Schuh, Astor Jose"]
[Result "0-1"]
[ECO "A93"]
[PlyCount "108"]
[EventDate "2009.05.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 c6 5. Bg2 d5 6. 0-0 Be7 7. Qc2 0-0 8. b3 Qe8 9. Bf4 Ne4 10. Ne5 Nd7 11. f3 Ng5 12. Bxg5 Bxg5 13. f4 Be7 14. Nd2 Nxe5 15. dxe5 g5 16. cxd5 cxd5 17. e3 g4 18. Rac1 Bd7 19. Qb2 Rf7 20. b4 h5 21. a3 Rh7 22. Nb3 b6 23. Nd4 h4 24. Kf2 h3 25. Bh1 Rc8 26. Rxc8 Qxc8 27. Rc1 Qb7 28. Qb3 Kf8 29. b5 Bc5 30. a4 Bxd4 31. exd4 Be8 32. Qb4+ Qe7 33. Qc3 Qd7 34. Qb4+ Re7 35. Rc6 Kf7 36. Rc3 Qd8 37. Ke2 Rc7 38. Kd3 Qc8 39. Rxc7+ Qxc7 40. Qc3 Qb7 41. Kd2 Bd7 42. Qd3 Ke8 43. Qe2 Bc8 44. Qd3 a6 45. bxa6 Qxa6 46. Qxa6 Bxa6 47. Kc3 Kd7 48. Kb4 Kc6 49. a5 bxa5+ 50. Kxa5 Bf1 51. Kb4 Bg2 52. Kc3 Bxh1 53. Kb4 Kb6 54. Kb3 Ka5 0-1

[Event "Penha op 3rd"]
[Site "Penha"]
[Date "2009.05.31"]
[Round "5"]
[White "Starke, Bruno Orlando"]
[Black "Santos, Otavio Belegarde do"]
[Result "1-0"]
[ECO "D31"]
[PlyCount "77"]
[EventDate "2009.05.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Bb4 4. Nf3 b6 5. cxd5 exd5 6. Qa4+ c6 7. Qxb4 Nf6 8. Bg5 h6 9. Bxf6 Qxf6 10. e3 Bf5 11. 0-0-0 Nd7 12. Na4 a5 13. Qd2 b5 14. Nc5 Nb6 15. b3 Qd6 16. Bd3 Bxd3 17. Qxd3 a4 18. Kb2 Rb8 19. Kc1 axb3 20. axb3 Ra8 21. Qc2 0-0 22. Kd2 Ra3 23. Ra1 Rfa8 24. Qb2 b4 25. Rxa3 bxa3 26. Qc2 Qc7 27. Ra1 Qa7 28. Na4 Qa5+ 29. Kd1 Nxa4 30. bxa4 Qxa4 31. Qxa4 Rxa4 32. Kc2 f6 33. Nd2 Kf7 34. Kb3 Ra8 35. Rxa3 Rxa3+ 36. Kxa3 Ke6 37. f3 f5 38. g3 g5 39. h3 1-0

[Event "Penha op 3rd"]
[Site "Penha"]
[Date "2009.05.30"]
[Round "3"]
[White "Santos, Otavio Belegarde do"]
[Black "Melo, Victor Costa"]
[Result "1-0"]
[ECO "D61"]
[PlyCount "43"]
[EventDate "2009.05.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 0-0 6. e3 c6 7. Qc2 Nbd7 8. h3 h6 9. Bh4 Re8 10. g4 a6 11. Rg1 Kh8 12. Bxf6 Nxf6 13. Ne5 Rf8 14. g5 hxg5 15. Rxg5 Qa5 16. 0-0-0 Kg8 17. f3 Bd7 18. Be2 Rfd8 19. Rdg1 g6 20. Rxg6+ fxg6 21. Qxg6+ Kh8 22. Nf7# 1-0

[Event "Penha op 3rd"]
[Site "Penha"]
[Date "2009.05.30"]
[Round "2"]
[White "Vieira, Fernando Luiz"]
[Black "Santos, Otavio Belegarde do"]
[Result "1-0"]
[ECO "D03"]
[PlyCount "77"]
[EventDate "2009.05.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. c3 Nf6 4. Bg5 c5 5. e3 Nc6 6. Nbd2 h6 7. Bh4 Bd7 8. Bd3 g5 9. Bg3 Nh5 10. Qe2 Nxg3 11. hxg3 c4 12. Bc2 Qb6 13. Rb1 Bd6 14. e4 0-0-0 15. b3 cxb3 16. axb3 dxe4 17. Nxe4 Be7 18. b4 Nb8 19. Bd3 Bc6 20. Ne5 Rdf8 21. b5 Bxe4 22. Bxe4 Nd7 23. Nc4 Qc7 24. Rb3 Nb6 25. Na5 Nd5 26. Qc4 Qxc4 27. Nxc4 Nf6 28. Bf3 g4 29. Be2 h5 30. Bd3 Nd5 31. Kd2 Kc7 32. Ra1 Ra8 33. Ne5 Rh6 34. c4 Nb4 35. b6+ Kb8 36. Nd7+ Kc8 37. Rxa7 Rb8 38. Nxb8 Kxb8 39. Be4 1-0

[Event "Penha op 3rd"]
[Site "Penha"]
[Date "2009.05.29"]
[Round "1"]
[White "Deus Filho, Joaquim"]
[Black "Santos, Otavio Belegarde do"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1993"]
[PlyCount "69"]
[EventDate "2009.05.29"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 Qb6 6. Qd2 Bd7 7. f4 Nh6 8. Nf3 Nf5 9. Bf2 cxd4 10. cxd4 Bb4 11. Nc3 Rc8 12. g4 Nfe7 13. Bd3 Na5 14. 0-0 Nc4 15. Bxc4 Rxc4 16. Be1 Bb5 17. Rf2 h5 18. h3 hxg4 19. hxg4 Ng6 20. Rh2 Rxh2 21. Kxh2 Bxc3 22. bxc3 Ne7 23. Qc2 g6 24. Kg3 Nc6 25. Qh2 Qd8 26. Rb1 Ba6 27. Ng5 Qe7 28. Nh7 Kd8 29. Nf6 Kc7 30. Qh8 Nd8 31. Ne8+ Kc6 32. Nd6 Ra4 33. Nxf7 Nxf7 34. Qc8+ Qc7 35. Qxe6+ 1-0

