[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.15"]
[Round "7"]
[White "Damasceno, Guilherme Perez"]
[Black "De Sousa E Silva, Luis Gonzaga"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1370"]
[PlyCount "90"]
[EventDate "2017.10.12"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d3 Nf6 5. Qd2 e6 6. b3 Bb4 7. Bb2 Nd5 8. Nge2 0-0 9. a3 Bxc3 10. Nxc3 c6 11. Ne4 Qxd2+ 12. Nxd2 Nd7 13. Be2 Re8 14. 0-0 e5 15. Bf3 N7f6 16. Rfe1 Nd7 17. d4 f6 18. dxe5 Nxe5 19. Bxe5 fxe5 20. Nc4 Bf5 21. Rxe5 Bxc2 22. b4 Bb3 23. Rae1 Rxe5 24. Bxd5+ Rxd5 25. Ne3 Re8 26. f3 Rde5 27. Kf2 R8e7 28. f4 Re4 29. g3 Kf8 30. Kf3 g6 31. h4 Bd5 32. Kf2 b6 33. Re2 c5 34. bxc5 bxc5 35. a4 a5 36. Re1 c4 37. Nxd5 Rxe1 38. Nxe7 Rxe7 39. Kf3 c3 40. Kg4 c2 41. Kg5 c1Q 42. g4 Qb2 43. f5 Qg7 44. Kf4 Qf6 45. h5 g5+ 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.14"]
[Round "5"]
[White "Damasceno, Guilherme Perez"]
[Black "Da Silva, Hermes Ludovino"]
[Result "1/2-1/2"]
[ECO "C02"]
[BlackElo "1446"]
[PlyCount "108"]
[EventDate "2017.10.12"]
[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. d4 d5 3. e5 c5 4. c3 cxd4 5. cxd4 Nc6 6. Nf3 Bb4+ 7. Bd2 Bxd2+ 8. Qxd2 Nge7 9. Be2 0-0 10. 0-0 a6 11. Nc3 h6 12. a3 b5 13. Rfc1 Na5 14. Bd1 Qb6 15. Qc2 Nac6 16. Ne2 Bb7 17. Qd3 g6 18. g4 Na5 19. Rc2 Nac6 20. b4 a5 21. Rb1 axb4 22. axb4 Ra7 23. Ng3 Rfa8 24. Qc3 Rc8 25. Qd2 Kg7 26. Ne2 Ra3 27. Rc3 Rxc3 28. Nxc3 Qc7 29. Nxb5 Qb8 30. Be2 Rf8 31. Na3 Qa8 32. Qc3 Rc8 33. Qe3 Rb8 34. b5 Nd8 35. Rb4 h5 36. gxh5 Nf5 37. Qb3 Rc8 38. b6 Rc1+ 39. Bf1 Nc6 40. Ra4 Na5 41. Qb5 Ba6 42. Rxa5 Rxf1+ 43. Kg2 Bxb5 44. Rxa8 Ra1 45. h3 Bc6 46. Ra5 Ra2 47. Rc5 Ne7 48. Nb5 Ra5 49. Nc3 Ra6 50. Nd2 Rxb6 51. hxg6 Kxg6 52. Nf3 Kf5 53. Ne2 Ng6 54. Ng3+ Kf4 1/2-1/2

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.14"]
[Round "6"]
[White "Sangiovanni, Marcello Cordeiro"]
[Black "Damasceno, Guilherme Perez"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1010"]
[PlyCount "74"]
[EventDate "2017.10.12"]
[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 e5 2. Bc4 Bc5 3. Nf3 Nc6 4. d3 Nf6 5. 0-0 0-0 6. Bg5 d6 7. h3 h6 8. Bh4 Re8 9. Nc3 Qe7 10. Nd5 Qd8 11. c3 Be6 12. Bxf6 gxf6 13. Qd2 Kg7 14. b4 Bb6 15. a4 a5 16. b5 Na7 17. Rfe1 c6 18. Nxb6 Qxb6 19. Bxe6 fxe6 20. Nh4 Kh7 21. Re3 Rg8 22. Qe2 Rg7 23. Rg3 Rxg3 24. Qh5 Rag8 25. Qf7+ R8g7 26. Qxe6 R3g5 27. Rf1 Qd8 28. g4 Qe7 29. Qa2 f5 30. Nxf5 Rxf5 31. exf5 Qh4 32. Kh2 Rxg4 33. Qf7+ Rg7 34. f6 Rxf7 35. bxc6 Qf4+ 36. Kh1 bxc6 37. Rg1 Rxf6 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.13"]
[Round "3"]
[White "Damasceno, Guilherme Perez"]
[Black "Scardini, Leonardo"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1311"]
[PlyCount "116"]
[EventDate "2017.10.12"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 0-0 6. Nc3 h6 7. Ne2 d6 8. d4 exd4 9. Nexd4 Nxe4 10. Nxc6 bxc6 11. Nd4 Bd7 12. Bd3 Re8 13. Qf3 d5 14. Re1 Nf6 15. Rxe8+ Qxe8 16. Be3 Bd6 17. Bf5 c5 18. Bxd7 Qxd7 19. Nf5 Bf8 20. Nxh6+ gxh6 21. Qxf6 Bg7 22. Qh4 Qd6 23. Rd1 Re8 24. Qf4 Qd7 25. Bxc5 Bxb2 26. Qg3+ Kh7 27. c3 Qb5 28. Bd4 Rg8 29. Qxc7 Qe8 30. Qxa7 Qe6 31. Kf1 Re8 32. Be3 Bxc3 33. Qb6 Be5 34. Qxe6 fxe6 35. g3 Kg6 36. h4 h5 37. Ke2 Ra8 38. Rd2 Ra4 39. f4 Bf6 40. Bc5 Kf5 41. Kf2 Rc4 42. Bd6 Bd8 43. a3 Kg4 44. Rb2 Rc3 45. Re2 Bb6+ 46. Kf1 Be3 47. Bb4 Rb3 48. a4 Rxb4 49. Rxe3 Rxa4 50. Kf2 Ra2+ 51. Re2 Rxe2+ 52. Kxe2 Kxg3 53. Ke3 Kxh4 54. Kd4 Kg4 55. Ke3 h4 56. Kf2 h3 57. Kg1 Kg3 58. Kh1 d4 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.13"]
[Round "4"]
[White "Fujita, Gabriela Akemi"]
[Black "Damasceno, Guilherme Perez"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1235"]
[PlyCount "118"]
[EventDate "2017.10.12"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Nc3 0-0 6. b3 d6 7. Bb2 h6 8. h3 a6 9. a3 Qe7 10. Re1 Nd4 11. Nxd4 Bxd4 12. Nd5 Nxd5 13. Bxd4 Nf4 14. Bb2 Qg5 15. Qf3 Nxh3+ 16. Kf1 Qf4 17. Qxf4 Nxf4 18. g3 Ne6 19. Kg2 Bd7 20. Rh1 f5 21. exf5 Rxf5 22. Rae1 Raf8 23. Rhf1 Kh8 24. Re2 R5f6 25. Bd5 Ng5 26. Kg1 Nf3+ 27. Kh1 Bh3 28. Rd1 Bg4 29. Rf1 Nh2 30. Kxh2 Bxe2 31. Re1 Rxf2+ 32. Kh1 Bf3+ 33. Bxf3 R8xf3 34. Rd1 Rf1+ 35. Rxf1 Rxf1+ 36. Kg2 Rf6 37. d3 Rg6 38. Kf2 Rg5 39. Bc1 Rf5+ 40. Ke3 d5 41. Ke2 Kh7 42. Ke3 Kg6 43. Ke2 Kh5 44. Ke3 Kg4 45. Ke2 Kxg3 46. Bd2 Kg2 47. Ke3 h5 48. Be1 g6 49. Ke2 h4 50. c4 h3 51. cxd5 h2 52. Bc3 h1Q 53. Ke3 Qf1 54. d4 Qf3+ 55. Kd2 Qh3 56. Kc2 exd4 57. Bxd4 Rxd5 58. Bc3 Rc5 59. Kb2 Qxc3+ 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.12"]
[Round "1"]
[White "Damasceno, Guilherme Perez"]
[Black "Santos, Thauana Alves"]
[Result "0-1"]
[ECO "C41"]
[BlackElo "1493"]
[PlyCount "104"]
[EventDate "2017.10.12"]
[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 e5 2. Nf3 d6 3. Bc4 c6 4. d3 Be7 5. Qd2 Nf6 6. 0-0 0-0 7. Bb3 Nbd7 8. c4 Qc7 9. Qc3 Nc5 10. Bd2 Re8 11. Re1 Bf8 12. Be3 Ncd7 13. Nbd2 b6 14. Bc2 Bb7 15. a3 Rac8 16. b4 d5 17. cxd5 cxd5 18. Qxc7 Rxc7 19. Bb3 dxe4 20. Ng5 Bd5 21. Bxd5 Nxd5 22. dxe4 Nxe3 23. Rxe3 g6 24. Ngf3 Bh6 25. Ree1 Rc2 26. Red1 f6 27. Rac1 Rec8 28. Rxc2 Rxc2 29. Kf1 Nf8 30. Ke2 b5 31. Ra1 Ne6 32. Kd3 Rc6 33. g3 Rd6+ 34. Kc3 Ng5 35. Nxg5 Bxg5 36. Nb3 f5 37. exf5 gxf5 38. a4 a6 39. axb5 axb5 40. Ra5 Rd5 41. Nc5 Bd2+ 42. Kb3 Be1 43. Rxb5 Bxf2 44. Ra5 Be1 45. Ra8+ Kf7 46. Rc8 Rd4 47. Rb8 e4 48. Rb7+ Kg6 49. b5 e3 50. b6 Bd2 51. Rg7+ Kxg7 52. b7 Rb4+ 0-1

[Event "BRA-ch Amateur U1600"]
[Site "Sao Paulo"]
[Date "2017.10.12"]
[Round "2"]
[White "Ricieri, Antonio Marcos"]
[Black "Damasceno, Guilherme Perez"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1377"]
[PlyCount "102"]
[EventDate "2017.10.12"]
[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 e5 2. Nf3 Nc6 3. Bc4 Be7 4. c3 d6 5. d3 Nf6 6. Bg5 0-0 7. 0-0 Bg4 8. Nbd2 a6 9. Bb3 Qd7 10. Re1 Na5 11. Bc2 c5 12. Qe2 Nc6 13. Qf1 h6 14. Be3 Rac8 15. Rac1 Be6 16. Bb1 b5 17. d4 cxd4 18. cxd4 Nxd4 19. Nxd4 exd4 20. Bxd4 Rxc1 21. Rxc1 Rc8 22. f3 d5 23. e5 Nh7 24. f4 Bf5 25. a3 Nf8 26. h3 Bxb1 27. Nxb1 Ne6 28. Be3 d4 29. Bd2 Nc5 30. Bb4 a5 31. Bxc5 Bxc5 32. Qd3 Ba7 33. Rf1 g6 34. Kh2 b4 35. axb4 axb4 36. Nd2 Qf5 37. Ne4 Kg7 38. g4 Qe6 39. Nd6 Rc6 40. Ra1 Bc5 41. Qb5 Qd5 42. Ra7 Rxd6 43. exd6 Qxd6 44. Kg3 Bxa7 45. Qd3 Bb8 46. Qd2 g5 47. Kf3 Qxf4+ 48. Qxf4 Bxf4 49. Ke4 Be3 50. Kd3 Bc1 51. b3 Bb2 0-1

