[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.10"]
[White "Federzoni, Enzo"]
[Black "Pereira, Geanfrancesco"]
[Result "1/2-1/2"]
[ECO "B39"]
[WhiteElo "2233"]
[BlackElo "2016"]
[PlyCount "156"]
[EventDate "2021.02.19"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8.
Qxg4 Nxd4 9. Qd1 Ne6 10. Rc1 O-O 11. Be2 d6 12. Qd2 Bd7 13. O-O a5 14. Nd5 Nc5
15. f3 Bc6 16. b3 Bxd5 17. Qxd5 Qc7 18. Rcd1 Rfd8 19. Qd2 Qb6 20. f4 Qb4 21.
Bf3 Bc3 22. Qc2 Bg7 23. Bd2 Qb6 24. Kh1 Ne6 25. Qd3 Qd4 26. Be3 Qxd3 27. Rxd3
Nc5 28. Rd5 Rac8 29. Rfd1 b6 30. e5 Bf8 31. exd6 Rxd6 32. Rxd6 exd6 33. Kg1 Rb8
34. Bc6 Rc8 35. Bd5 Rb8 36. f5 Be7 37. Rf1 gxf5 38. Rxf5 Ne6 39. Rf3 b5 40. Bd2
bxc4 41. Rg3+ Ng7 42. Bc3 Bf8 43. Bxc4 Ra8 44. a4 h6 45. Kf1 Ra7 46. Bd2 Kh7
47. Be3 Rd7 48. Bd3+ Kg8 49. Bxh6 d5 50. Bd2 Bb4 51. Bh6 f6 52. h4 Re7 53. Re3
Ne6 54. Bf5 Nd4 55. Rxe7 Bxe7 56. g4 Nxb3 57. Be6+ Kh7 58. Bf4 Nc5 59. Bf5+ Kh8
60. h5 Nxa4 61. g5 Nc5 62. Be3 Ne4 63. Be6 fxg5 64. Bxd5 Nf6 65. Kg2 Nxh5 66.
Bb3 Kg7 67. Kf3 Kf6 68. Bc2 Ke5 69. Bb6 Bb4 70. Kg4 Nf6+ 71. Kxg5 Bd2+ 72. Kg6
Nd5 73. Bxa5 Bxa5 74. Kf7 Bb4 75. Bb3 Ne7 76. Bc2 Nc8 77. Kg6 Ne7+ 78. Kf7 Nc8
1/2-1/2

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.52"]
[White "Manske, Dayana Luiza"]
[Black "Moretto, Leticia Soares"]
[Result "0-1"]
[ECO "B70"]
[BlackElo "1366"]
[PlyCount "130"]
[EventDate "2021.02.19"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bb5+ Bd7 7. Bg5 Bg7 8.
O-O O-O 9. Bxd7 Nbxd7 10. f4 Nb6 11. Nf3 Qc7 12. Nb5 Qc5+ 13. Nfd4 a6 14. Nc3
Nxe4 15. Nxe4 Qxd4+ 16. Qxd4 Bxd4+ 17. Kh1 f6 18. Bh6 Rfc8 19. c3 f5 20. cxd4
fxe4 21. f5 d5 22. f6 exf6 23. Rxf6 Rc6 24. Rxc6 bxc6 25. Rf1 Re8 26. b3 e3 27.
Re1 e2 28. Kg1 Nd7 29. Bg5 Kg7 30. Bh4 h6 31. Rc1 g5 32. Bf2 Rc8 33. Rc2 Re8
34. g3 e1=Q+ 35. Bxe1 Rxe1+ 36. Kf2 Re6 37. a4 Nf6 38. Kf3 Kg6 39. g4 Ne4 40.
Re2 Kf6 41. h3 Nc3 42. Rxe6+ Kxe6 43. Ke3 Kd6 44. Kd3 Nd1 45. b4 Nf2+ 46. Kc3
Nxh3 47. Kd3 Nf2+ 48. Ke2 Nxg4 49. Kf3 Nh2+ 50. Kg3 Ke6 51. Kxh2 Kf5 52. Kg3
Ke4 53. Kg4 Kxd4 54. Kh5 Kc4 55. Kxh6 g4 56. Kg6 g3 57. Kf6 g2 58. Ke6 g1=Q 59.
Kd6 Kxb4 60. Kxc6 d4 61. Kb6 d3+ 62. Kxa6 d2 63. a5 d1=R 64. Kb7 Qg7+ 65. Kb6
Rd6# 0-1

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.8"]
[White "Moyses Sobrinho, Elias"]
[Black "De Borba, Guilherme"]
[Result "0-1"]
[ECO "A60"]
[WhiteElo "1884"]
[BlackElo "2278"]
[PlyCount "130"]
[EventDate "2021.02.19"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. Nxd5 Nxd5 6. Qxd5 Nc6 7. Nf3 d6 8.
e4 Be7 9. Be2 O-O 10. O-O Be6 11. Qd2 Bf6 12. Rd1 Nd4 13. Nxd4 Bxd4 14. Qd3 Qf6
15. Be3 Bxb2 16. Rab1 b6 17. Qxd6 Be5 18. Qd3 Rfd8 19. Qc2 Bd4 20. Bxd4 cxd4
21. Bd3 h6 22. h3 Rac8 23. Qe2 Rc5 24. Rf1 Rdc8 25. Rb4 Qf4 26. g3 Qc7 27. Kg2
Bxc4 28. Rd1 a5 29. Rxc4 Rxc4 30. Bxc4 Qxc4 31. Qxc4 Rxc4 32. Rb1 Ra4 33. Rxb6
Rxa2 34. Rd6 Ra4 35. Kf3 Kf8 36. e5 Ke7 37. Ke4 Ra2 38. Rxd4 Rxf2 39. Ra4 Re2+
40. Kf4 Rf2+ 41. Ke4 Re2+ 42. Kf4 g5+ 43. Kf5 Re3 44. h4 Rxg3 45. hxg5 Rxg5+
46. Kf4 Rg6 47. Rxa5 Kf8 48. Ra2 Kg7 49. Rh2 Rg5 50. Ra2 Rg1 51. Ra6 Rg6 52.
Ra7 h5 53. Kf5 h4 54. Ra3 Rg3 55. Ra4 h3 56. Rh4 Ra3 57. Kf4 Kg6 58. Rh8 Ra1
59. Rxh3 Ra4+ 60. Kg3 Ra3+ 61. Kg4 Rxh3 62. Kxh3 Kf5 63. Kg3 Kxe5 64. Kf3 Kf5
65. Ke3 Kg5 0-1

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.22"]
[White "Pavao, Fabio Biasi"]
[Black "Nunes, Allan Hurba"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "1732"]
[BlackElo "1890"]
[PlyCount "117"]
[EventDate "2021.02.19"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 g6 4. d3 Bg7 5. O-O d6 6. c4 O-O 7. Nc3 e5 8. Rb1 a5
9. a3 c6 10. b4 axb4 11. axb4 Be6 12. b5 Nbd7 13. Ng5 Bf7 14. bxc6 bxc6 15.
Bxc6 Rb8 16. Nxf7 Rxf7 17. Ba3 Qa5 18. Rb3 Rb6 19. Rxb6 Qxb6 20. Qa4 Nc5 21.
Qb5 Qxb5 22. Nxb5 Bf8 23. Bxc5 dxc5 24. Ra1 Kg7 25. f3 h6 26. Kf2 g5 27. Ra7
Nh5 28. Rxf7+ Kxf7 29. h3 Ng7 30. Nc3 Bd6 31. e3 Kg6 32. Nb5 Be7 33. d4 exd4
34. exd4 cxd4 35. Ke2 Bf6 36. Bd7 Be5 37. g4 fxg4 38. fxg4 h5 39. Kd3 hxg4 40.
hxg4 Kf6 41. Nxd4 Ke7 42. Nc6+ Kxd7 43. Nxe5+ Kc7 44. Ke4 Ne8 45. Nf7 Kc6 46.
Kd4 Kc7 47. Nxg5 Nf6 48. Ne6+ Kd6 49. g5 Ng8 50. Nf4 Ne7 51. c5+ Kd7 52. g6 Kc6
53. Kc4 Kd7 54. Kb5 Nf5 55. c6+ Kd6 56. Kb6 Ke5 57. Nh5 Ne7 58. g7 Kd6 59. Nf6
1-0

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.56"]
[White "Thurow, Richard Ariel"]
[Black "Eckert, Rafael Rohling"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1265"]
[PlyCount "111"]
[EventDate "2021.02.19"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. Bf4 e6 6. a3 Bd6 7. Bg5 Nbd7 8. e3
Qc7 9. Bh4 b6 10. b4 dxc4 11. b5 Ne4 12. bxc6 Qxc6 13. Qa4 Qxa4 14. Nxa4 b5 15.
Nb2 O-O 16. Ng5 Nb6 17. Nxe4 Bxe4 18. f3 Bc6 19. Bg3 Rfd8 20. Bxd6 Rxd6 21. Rc1
Rad8 22. Be2 Nd5 23. Kf2 a5 24. a4 c3 25. Nd3 b4 26. Ra1 Nb6 27. Nc5 Rb8 28.
Rhc1 Rbd8 29. f4 Nd7 30. Nb3 Ra8 31. Bb5 Rc8 32. Bxc6 Rdxc6 33. e4 Kf8 34. Ke3
Ke7 35. e5 Nb6 36. Kd3 Nc4 37. Rab1 Nb2+ 38. Kc2 Kd7 39. Ra1 Kc7 40. Ra2 Kb6
41. Rb1 Rd8 42. g3 Nc4 43. Re1 Na3+ 44. Kd3 c2 45. h3 Rdc8 46. Rc1 Rc3+ 47. Kd2
Nb1+ 48. Ke2 Rxb3 49. Raxc2 Rxc2+ 50. Rxc2 Nc3+ 51. Kd3 Ra3 52. Kc4 Rxa4 53.
Kb3 Ra3+ 54. Kb2 Ra2+ 55. Kb3 Rxc2 56. Kxc2 0-1

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.39"]
[White "Frattini, Beatriz Maria"]
[Black "Feller, Isadora Cristina Vi"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1844"]
[BlackElo "1250"]
[PlyCount "109"]
[EventDate "2021.02.19"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 a6 5. Bxc6+ bxc6 6. dxe5 Bg4 7. exd6 cxd6
8. h3 Bh5 9. O-O Ne7 10. Bf4 Ng6 11. Bg3 Be7 12. Qd3 O-O 13. Nd4 Rc8 14. Qxa6
Qd7 15. Qa5 c5 16. Nf5 Rfe8 17. Nxe7+ Qxe7 18. Re1 Qf6 19. Qc3 Qe6 20. Qd2 d5
21. Qg5 dxe4 22. Qxh5 Qf6 23. Nc3 Qc6 24. Rad1 c4 25. Qd5 Qb6 26. Nxe4 Qxb2 27.
Nd6 Rxe1+ 28. Rxe1 Rf8 29. Nxf7 Qf6 30. Ne5+ Kh8 31. Nxg6+ Qxg6 32. Qxc4 h6 33.
Re7 Rg8 34. Qc7 Qg5 35. Bf4 Qg6 36. Be5 Kh7 37. Rxg7+ Rxg7 38. Qxg7+ Qxg7 39.
Bxg7 Kxg7 40. a4 Kf7 41. a5 Ke6 42. a6 Kd5 43. a7 Kc4 44. a8=Q Kc3 45. f4 Kxc2
46. f5 Kd3 47. f6 h5 48. f7 h4 49. f8=R Kd4 50. Rd8+ Ke5 51. Qd5+ Kf6 52. Rf8+
Kg6 53. Qf7+ Kh6 54. Qf6+ Kh7 55. Qh8+ 1-0

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.36"]
[White "Pelegrini, Lucas Natan Kriegue"]
[Black "Neuenfeld, Eduarda"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "1309"]
[PlyCount "110"]
[EventDate "2021.02.19"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 d6 7. Bf4 e5 8.
Bg5 Be6 9. Bxf6 gxf6 10. Nd5 Bxd5 11. Qxd5 a6 12. Bc4 Qe7 13. Nxd6+ Qxd6 14.
Qxf7+ Kd8 15. Rd1 Nd4 16. c3 Kc8 17. cxd4 exd4 18. Qe6+ Kb8 19. Qxd6+ Bxd6 20.
Rxd4 Be5 21. Rd2 Ka7 22. O-O Rac8 23. b3 Rc7 24. f4 Bc3 25. Rd3 Bb4 26. h3 Re8
27. Bd5 Rc2 28. a4 Re7 29. Kh2 Bd6 30. Rff3 Rg7 31. Rg3 Bxf4 32. Rdf3 Bxg3+ 33.
Rxg3 Rxg3 34. Kxg3 Rc3+ 35. Kh4 Kb6 36. g3 Kc5 37. Kg4 Kd6 38. Bxb7 a5 39. Bd5
Ke5 40. h4 Rc7 41. Kf3 Rc3+ 42. Kf2 f5 43. Bg8 fxe4 44. Bxh7 Rxb3 45. g4 Kf4
46. g5 e3+ 47. Ke1 Kf3 48. Bc2 Rb2 49. Bd3 Ra2 50. Kd1 e2+ 51. Bxe2+ Rxe2 52.
g6 Re7 53. h5 Rg7 54. Kc2 Kg4 55. Kc3 Kxh5 0-1

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.64"]
[White "Thurow, Jennifer"]
[Black "Da Silva, Henrique Marques Ol"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1104"]
[PlyCount "107"]
[EventDate "2021.02.19"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Bg5 d6 6. Nc3 Bg4 7. a3 Qe7 8. Bb5
a6 9. Bc4 Nd4 10. Nd5 Qd8 11. h3 Bxf3 12. gxf3 h6 13. Be3 c6 14. Nxf6+ Qxf6 15.
Bxd4 Bxd4 16. c3 Bb6 17. Ba2 Qh4 18. Qd2 Rd8 19. d4 c5 20. Bd5 Ba5 21. b4 cxb4
22. axb4 Bb6 23. Bxb7 exd4 24. cxd4 O-O 25. Rxa6 Bc7 26. b5 Rfe8 27. Bd5 Qf6
28. b6 Rb8 29. b7 Qxf3 30. Qe2 Qxh1+ 31. Kd2 Qxh3 32. Ra8 Rxa8 33. bxa8=Q Rxa8
34. Bxa8 Qa3 35. Bd5 Qb2+ 36. Kd3 Qb5+ 37. Ke3 Qb4 38. Qd3 g5 39. e5 dxe5 40.
Qg6+ Kh8 41. Qxh6+ Kg8 42. Qxg5+ Kh7 43. Qf5+ Kh6 44. Qf6+ Kh5 45. Qxf7+ Kg5
46. Qxc7 Qxd4+ 47. Ke2 Qxd5 48. Qg7+ Kf4 49. Qg3+ Ke4 50. Qf3+ Kd4 51. Qxd5+
Kxd5 52. Ke3 e4 53. f3 exf3 54. Kxf3 1/2-1/2

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.9"]
[White "Caetano, Ryan Wesley Da Cost"]
[Black "Maiberg, Wellington Gubiani"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2243"]
[BlackElo "1948"]
[PlyCount "102"]
[EventDate "2021.02.19"]

1. e4 e5 2. Nf3 d6 3. Bc4 Nc6 4. h3 g5 5. d4 h6 6. dxe5 g4 7. hxg4 Bxg4 8. Bb5
dxe5 9. Bxc6+ bxc6 10. Qxd8+ Rxd8 11. Nbd2 f6 12. Nb3 Rh7 13. Be3 a6 14. Nc5
Bxc5 15. Bxc5 Rhd7 16. Be3 Kf7 17. Nd2 Kg6 18. f3 Be6 19. O-O-O h5 20. Nb3 Bxb3
21. cxb3 Rxd1+ 22. Rxd1 Rxd1+ 23. Kxd1 f5 24. Kd2 fxe4 25. fxe4 Nf6 26. Kd3 Ng4
27. Bd2 Nf6 28. Ke3 Kf7 29. Ba5 Ne8 30. Kd3 Ke6 31. Kc4 Nf6 32. Kd3 Kd6 33. Be1
Ke6 34. Bh4 Ne8 35. a4 Nd6 36. Be1 Ne8 37. Ke3 Nf6 38. Kf3 Ne8 39. Ba5 Kd6 40.
Kg3 Nf6 41. Kh4 Nxe4 42. Kxh5 Nf6+ 43. Kg6 Nd5 44. g4 Ke6 45. Kh6 e4 46. g5 e3
47. g6 e2 48. Kg5 Ke7 49. Kg4 Kf6 50. Kf3 Kxg6 51. Kxe2 Kf5 1/2-1/2

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.66"]
[White "Rosa, Beatriz Duwe"]
[Black "Roeder, Larissa Taina"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "102"]
[EventDate "2021.02.19"]

1. e4 c5 2. Bc4 d6 3. c3 e6 4. Nf3 Bd7 5. O-O Be7 6. d4 Nf6 7. Re1 O-O 8. Bf4
Nh5 9. Qd2 Nxf4 10. Qxf4 Nc6 11. e5 d5 12. Bb5 c4 13. Nbd2 Bb4 14. cxb4 Nxb4
15. Bxd7 Qxd7 16. a3 Nc2 17. Rec1 Nxa1 18. Rxa1 h6 19. b3 c3 20. Nb1 c2 21. Nc3
Rfc8 22. Ne2 Qb5 23. Qe3 Rc7 24. Nc3 Qxb3 25. Nd2 Qb2 26. Re1 Rxc3 27. Qe2 Rac8
28. g3 Qxa3 29. Nb1 cxb1=Q 30. Rxb1 Rb3 31. Rd1 Rb2 32. Qf1 Qa6 33. Qe1 b6 34.
Ra1 Ra2 35. Rb1 Qa5 36. Qf1 Qa3 37. Rd1 Rac2 38. Re1 Rc1 39. Kg2 Rxe1 40. Qxe1
Qc3 41. Qf1 a5 42. h4 a4 43. f3 Qc2+ 44. Qf2 Qxf2+ 45. Kxf2 a3 46. f4 a2 47.
Kf3 a1=Q 48. Kg4 Qd1+ 49. Kh3 Qf1+ 50. Kg4 Kh7 51. f5 Qxf5# 0-1

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.31"]
[White "Goncalves, Yuri Nikollas"]
[Black "Santos, Abel Cardoso Dos"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1335"]
[BlackElo "1770"]
[PlyCount "100"]
[EventDate "2021.02.19"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O h6 6. c3 d6 7. h3 O-O 8. Re1 a6
9. Bb3 Be6 10. Nbd2 Qd7 11. Bxe6 Qxe6 12. Nf1 d5 13. exd5 Qxd5 14. Be3 Bd6 15.
Ng3 Rfe8 16. c4 Qe6 17. Nh4 Rad8 18. Nhf5 Bf8 19. Qe2 Kh7 20. a3 g6 21. Nh4 Bg7
22. Rad1 Nd7 23. Nf3 f5 24. Bc1 Qf7 25. Qc2 Nc5 26. b4 Ne6 27. Bb2 Ned4 28.
Bxd4 Nxd4 29. Nxd4 Rxd4 30. Ne2 Rd7 31. Nc3 c6 32. Na4 Red8 33. Nb6 Rd4 34. c5
Qc7 35. Nc4 h5 36. f3 Bf6 37. Kh1 Bh4 38. Rxe5 Bg3 39. Re6 Qf7 40. Re2 Qg7 41.
Nb2 R4d7 42. Kg1 Qh6 43. Kf1 Qg5 44. Nc4 Qh4 45. Re6 Re7 46. Qe2 Rdd7 47. Nb6
Rxe6 48. Qxe6 Re7 49. Qa2 Qd4 50. Nc4 Qxd3+ 0-1

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.59"]
[White "Lanznaster, Joao Vitor"]
[Black "Campagnolo, Claudio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1243"]
[PlyCount "99"]
[EventDate "2021.02.19"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Bf5 5. Be3 h6 6. h3 Nf6 7. Nf3 e6 8. a3
Bd6 9. Qd2 c6 10. Be2 Nbd7 11. O-O Qc7 12. Rfe1 O-O-O 13. b4 Nb6 14. Bd3 Bh7
15. Bxh7 Nc4 16. Qe2 Nxe3 17. Qxe3 Rxh7 18. Ne4 Bf4 19. Qd3 Nd5 20. g3 Bd6 21.
Nxd6+ Qxd6 22. Qxh7 Qf8 23. Qd3 g5 24. c4 Nf6 25. Ne5 Qg7 26. Qc3 Ne8 27. b5
Rd6 28. c5 Rd5 29. bxc6 bxc6 30. Rab1 Nc7 31. Rb4 Nb5 32. Qe3 a5 33. Rb2 Kc7
34. Rd1 f6 35. Nf3 e5 36. Rbd2 g4 37. hxg4 e4 38. Qf4+ Kd7 39. Qxe4 Nc3 40. Rb2
Nxe4 41. Rb7+ Ke8 42. Rxg7 Rd8 43. Rg8+ Ke7 44. Rxd8 Kxd8 45. Rd3 h5 46. gxh5
Ke7 47. Re3 f5 48. Nd2 Kf6 49. Nxe4+ fxe4 50. Rxe4 1-0

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.24"]
[White "Machado, Luiz Fernando"]
[Black "Fischer Junior, Donaldo"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "1696"]
[BlackElo "1829"]
[PlyCount "100"]
[EventDate "2021.02.19"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 d6 7. Nc3 Nf6 8. Be2
Qa5 9. O-O Qb4 10. Ndb5 Qa5 11. Qd2 a6 12. Nd4 Nxd4 13. Bxd4 Nxe4 14. Qe3 Nf6
15. Bf3 O-O 16. Qxe7 Re8 17. Qxd6 Re6 18. Qc5 Qxc5 19. Bxc5 Bd7 20. Rfe1 Rc8
21. Bd4 Rxc4 22. Rxe6 Bxe6 23. Rd1 Bg4 24. Bxg4 Nxg4 25. Bxg7 Kxg7 26. f3 Nf6
27. Kf2 b5 28. a3 Rc5 29. Rd6 Rf5 30. Rxa6 Ng4+ 31. Ke2 Ne5 32. Rb6 Nc4 33.
Rxb5 Rxb5 34. Nxb5 Nxb2 35. Nc3 Kf6 36. a4 Ke6 37. Ke3 f5 38. Kd4 Kd6 39. h3
Kc6 40. g4 fxg4 41. hxg4 h5 42. gxh5 gxh5 43. f4 h4 44. Ke3 Kc5 45. f5 Nc4+ 46.
Kf4 h3 47. f6 h2 48. Ne4+ Kd5 49. Nf2 Ke6 50. Kg3 Kxf6 1/2-1/2

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.16"]
[White "Piccoli, Lucas Fonseca"]
[Black "Souza, Ramon Santana De"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2122"]
[BlackElo "1743"]
[PlyCount "99"]
[EventDate "2021.02.19"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h3 Bg7 5. Nf3 c6 6. a4 O-O 7. Be2 Na6 8. O-O c5
9. Bxa6 cxd4 10. Nxd4 bxa6 11. Nd5 Bb7 12. Nxf6+ Bxf6 13. Qd3 d5 14. e5 Bxe5
15. Re1 Qc7 16. Bd2 Bf6 17. c3 e5 18. Qg3 Qd7 19. Nf3 e4 20. Nd4 Bxd4 21. cxd4
f5 22. Rec1 Rac8 23. Rxc8 Rxc8 24. Rc1 Qxa4 25. Rxc8+ Bxc8 26. Kh2 Qxd4 27. Bc3
Qc5 28. Qe5 Kf7 29. Qg7+ Ke8 30. Qg8+ Qf8 31. Qxd5 Qf7 32. Qc6+ Qd7 33. Qf6 Qe7
34. Qh8+ Kd7 35. Bf6 Qd6+ 36. Be5 Qe7 37. Bg3 g5 38. Qd4+ Kc6 39. Qc4+ Kb6 40.
Be5 Be6 41. Qd4+ Kb7 42. Bd6 Qd7 43. Qb4+ Qb5 44. Qc3 Qd7 45. Qe5 Kc6 46. Qc5+
Kb7 47. Be5 Bd5 48. Qb4+ Qb5 49. Qe7+ Ka8 50. Qd8+ 1-0

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.21"]
[White "De Freitas, Isabella Ribeiro Co"]
[Black "Messias, Jose Vitor Lamosa P"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1927"]
[BlackElo "1688"]
[PlyCount "98"]
[EventDate "2021.02.19"]

1. c4 f5 2. Nc3 e6 3. e4 fxe4 4. Nxe4 Nf6 5. d3 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 O-O
8. Nf3 d5 9. Nc3 d4 10. Ne4 b6 11. b4 h6 12. Qb2 Nxe4 13. dxe4 c5 14. Bd3 Nc6
15. a3 Qf6 16. O-O e5 17. Bc2 Qg6 18. Ne1 Be6 19. Rc1 Rf7 20. Ba4 Qxe4 21. Nf3
Rxf3 22. gxf3 Qxf3 23. Bxc6 Qxc6 24. Qb3 Rf8 25. f3 Bh3 26. Rf2 Qf6 27. Qc2 d3
28. Qd2 Qd6 29. Qe3 Rf6 30. Rd1 Bf5 31. Rg2 Kf7 32. bxc5 bxc5 33. Rb1 Rg6 34.
Rb7+ Kf6 35. Rxg6+ Kxg6 36. Rb2 Kf6 37. Qf2 g5 38. h4 Be6 39. hxg5+ hxg5 40.
Kf1 Bxc4 41. Ke1 Qd4 42. Qxd4 exd4 43. Rb7 Bd5 44. Rxa7 c4 45. Ra6+ Ke5 46. Ra5
c3 47. a4 Kd6 48. Ra6+ Kc5 49. Ra5+ Kc4 0-1

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.30"]
[White "Lanznaster, Rafael"]
[Black "Almeida, Heidy Jose Moreira "]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "1358"]
[BlackElo "1863"]
[PlyCount "95"]
[EventDate "2021.02.19"]

1. c4 Nf6 2. Nc3 g6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bg7 7. e3 O-O 8.
Rb1 c6 9. Ne2 Nd7 10. d4 Qa5 11. Qc2 Nb6 12. Qb3 Be6 13. Qa3 Qxa3 14. Bxa3 Rfe8
15. Rb2 Nc4 16. Rb3 Nxa3 17. Rxa3 a5 18. Nf4 Bc4 19. Bf1 Bxf1 20. Kxf1 a4 21.
c4 e5 22. dxe5 Rxe5 23. Ke2 b5 24. cxb5 cxb5 25. Rb1 Bf8 26. Rc3 b4 27. Rc4 Rb5
28. Nd3 b3 29. axb3 axb3 30. Rc3 b2 31. Rxb2 Rxb2+ 32. Nxb2 Ra2 33. Rb3 Ba3 34.
Rxa3 Rxa3 35. Nd3 f6 36. h4 Kf7 37. Nf4 Ra5 38. e4 Ra3 39. g4 g5 40. hxg5 fxg5
41. Nd3 Ke6 42. f3 Ra1 43. Kd2 Ra2+ 44. Ke3 Ra3 45. Ke2 Kd6 46. Ke3 Ke6 47. Kd4
Ra4+ 48. Ke3 1/2-1/2

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.6"]
[White "Matsuura, Everaldo"]
[Black "Silva, Kaua Marques"]
[Result "1/2-1/2"]
[ECO "E59"]
[WhiteElo "2451"]
[BlackElo "2132"]
[PlyCount "96"]
[EventDate "2021.02.19"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O Nc6 8. a3
Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7 11. Bd3 e5 12. dxe5 Nxe5 13. Nxe5 Qxe5 14. Qc2
Re8 15. h3 Bd7 16. Bb2 Bc6 17. Rfe1 Qg5 18. Bf1 c4 19. Rad1 Be4 20. Qe2 Bd3 21.
Qf3 Be4 22. Qe2 Bd3 23. Qf3 Qb5 24. Ba1 Ne4 25. Bxd3 cxd3 26. c4 Qxc4 27. Qg4
f6 28. f3 d2 29. Rf1 Nd6 30. e4 Qc5+ 31. Kh1 Nc4 32. Bxf6 Re7 33. Bxe7 Qxe7 34.
e5 Ne3 35. Qe4 Nxf1 36. Qc4+ Kh8 37. Qxf1 Rd8 38. Qe2 Qxa3 39. e6 Qe7 40. f4 g6
41. Rxd2 Rxd2 42. Qxd2 Qxe6 43. Qd4+ Kg8 44. Qxa7 Qc6 45. Qb8+ Kf7 46. Kh2 Qd7
47. Qh8 Ke6 48. Qe5+ Kf7 1/2-1/2

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.29"]
[White "Nunes, Agatha Hurba"]
[Black "Sarda, Pedro Sada"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1776"]
[BlackElo "1581"]
[PlyCount "93"]
[EventDate "2021.02.19"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bf4 O-O 5. e3 d6 6. h3 Nbd7 7. Nf3 c6 8. Be2
Re8 9. O-O e5 10. dxe5 dxe5 11. Nxe5 Qe7 12. Nxd7 Bxd7 13. Bd6 Qe6 14. c5 Rad8
15. Qc2 Nd5 16. Nxd5 Qxd5 17. Bc4 Qg5 18. Bf4 Qf6 19. Qb3 Bc8 20. Rad1 Rf8 21.
Rxd8 Rxd8 22. Rd1 Rxd1+ 23. Qxd1 Bf8 24. Qd4 Bg7 25. Qd2 h5 26. b3 Bf5 27. Qd6
Qxd6 28. Bxd6 Bf8 29. Bxf8 Kxf8 30. b4 b6 31. cxb6 axb6 32. f3 Ke7 33. Kf2 h4
34. a4 f6 35. e4 Bc8 36. Ke3 Kd6 37. a5 bxa5 38. bxa5 Kc5 39. Be2 Kd6 40. f4 g5
41. e5+ Ke7 42. fxg5 fxg5 43. Kd4 Kd8 44. Kc5 Kc7 45. Bg4 Ba6 46. e6 Bd3 47.
Bh5 1-0

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.13"]
[White "Cordioli, Jairo Ribeiro"]
[Black "Almeida Junior, Alvaro Alves De"]
[Result "1-0"]
[ECO "D97"]
[WhiteElo "1778"]
[BlackElo "2159"]
[PlyCount "92"]
[EventDate "2021.02.19"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qd3 dxc4 6. Qxc4 O-O 7. Bf4 c6 8. e4
Be6 9. Qd3 Na6 10. Rd1 Qa5 11. a3 Bb3 12. Rc1 Rad8 13. Nd2 Be6 14. Be3 Ng4 15.
Be2 Nxe3 16. fxe3 Qg5 17. Bf3 Bh6 18. Nd1 f5 19. e5 f4 20. e4 Qxe5 21. Qxa6
Qxd4 22. Qe2 Bg5 23. h4 Bf6 24. Nc3 Rd7 25. Rd1 Rfd8 26. e5 Qxe5 27. Qxe5 Bxe5
28. Nde4 Bd4 29. h5 Bb3 30. Rd2 g5 31. Bg4 e6 32. Rh3 Bc4 33. h6 b5 34. Rh5 a5
35. Rxg5+ Kf8 36. Bf3 b4 37. axb4 axb4 38. Nd1 Bb3 39. Nc5 Bxc5 40. Rxd7 Rxd7
41. Rxc5 Bd5 42. Bxd5 cxd5 43. Nf2 Rf7 44. Rc8+ Ke7 45. Rc7+ Ke8 46. Rxf7 Kxf7
1-0

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.20"]
[White "Valim, Luiz Claudio"]
[Black "Szuba, Joao Gabriel Muniz"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1972"]
[BlackElo "1723"]
[PlyCount "91"]
[EventDate "2021.02.19"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bg5 O-O 6. Bxf6 Bxf6 7. cxd5 exd5 8.
e3 c6 9. Bd3 Nd7 10. O-O Re8 11. b4 Nf8 12. h3 a6 13. a4 g6 14. Qb3 Ne6 15.
Rfd1 Ng7 16. b5 axb5 17. axb5 Bf5 18. Bf1 h5 19. Ne1 g5 20. Nd3 g4 21. hxg4
hxg4 22. g3 Ne6 23. Nb4 Qd7 24. Rxa8 Rxa8 25. Bg2 Ng5 26. Na4 Re8 27. Nc5 Qc8
28. Qa4 Nh3+ 29. Bxh3 gxh3 30. bxc6 Bg4 31. cxb7 Qf5 32. Qxe8+ Kg7 33. f4 h2+
34. Kf2 Bxd1 35. b8=Q Kg6 36. Qh8 Bxh8 37. Qxh8 Bh5 38. Qg8+ Kf6 39. Qg5+ Qxg5
40. fxg5+ Kxg5 41. Kg2 Kg4 42. Kxh2 Kf3 43. Nxd5 f5 44. Nd7 Be8 45. N7f6 Bc6
46. Kh3 1-0

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.27"]
[White "Campos, Anna Carolina"]
[Black "Feller, Gabriela Luisa Vice"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1643"]
[BlackElo "1791"]
[PlyCount "89"]
[EventDate "2021.02.19"]

1. d4 d5 2. Bf4 c5 3. e3 Nf6 4. Nf3 Nc6 5. c3 e6 6. Nbd2 Bd6 7. Bxd6 Qxd6 8.
Bb5 O-O 9. a4 b6 10. Bxc6 Qxc6 11. Ne5 Qc7 12. O-O Bb7 13. f4 Ne4 14. Nxe4 dxe4
15. Qg4 Rae8 16. Qh5 f6 17. Ng4 cxd4 18. cxd4 Bc8 19. Rac1 Qe7 20. Rc2 e5 21.
fxe5 Bxg4 22. Qxg4 fxe5 23. Qxe4 exd4 24. Qxe7 Rxe7 25. exd4 Rd8 26. Rd1 Rd5
27. b4 Kf7 28. Rf2+ Ke8 29. Kf1 Kd7 30. Rf3 Kd6 31. Rf4 a6 32. Kf2 Rh5 33. h3
Kd5 34. Rc1 Rh6 35. a5 b5 36. Rc5+ Kd6 37. Kf3 Rhe6 38. Rff5 Re3+ 39. Kf2 Re2+
40. Kg1 Re1+ 41. Kh2 R1e4 42. Rfd5+ Ke6 43. Re5+ Rxe5 44. dxe5 Kf5 45. Rc6
1/2-1/2

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.7"]
[White "Starke, Bruno Orlando"]
[Black "Rodrigues, Edgar"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2153"]
[BlackElo "2348"]
[PlyCount "90"]
[EventDate "2021.02.19"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 Nbd7 7. Nc3 e5 8. e4
exd4 9. Nxd4 Re8 10. Re1 a5 11. h3 Nc5 12. Qc2 c6 13. Be3 a4 14. Rad1 Qa5 15.
a3 Nfd7 16. f3 Ne5 17. Nb1 f5 18. Nd2 Ned3 19. Re2 f4 20. gxf4 Bxd4 21. Bxd4
Nxf4 22. Nf1 Nxe2+ 23. Qxe2 Ne6 24. Be3 d5 25. cxd5 cxd5 26. Rxd5 Nf4 27. Qb5
Qxb5 28. Rxb5 Rf8 29. Bxf4 Rxf4 30. Ne3 Rf7 31. Nc4 Rb8 32. Kf2 Rc7 33. Nb6 Be6
34. Kg3 Bb3 35. f4 Rd8 36. e5 Rd3+ 37. Kh4 Be6 38. Nd5 Rf7 39. Nf6+ Kg7 40. Rb6
Rxf6 41. exf6+ Kxf6 42. Rb4 h6 43. Rxa4 g5+ 44. fxg5+ hxg5+ 45. Kh5 Rd8 0-1

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.57"]
[White "Dias, Rychard Nunes"]
[Black "Quadra, Derek Erdmann"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "1264"]
[PlyCount "87"]
[EventDate "2021.02.19"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. c4 Nf6 6. Nc3 Be6 7. b3 O-O 8. Bd3
Bb4 9. Qc2 Re8 10. O-O h6 11. a3 Bd6 12. Re1 c5 13. cxd5 Bxd5 14. Rxe8+ Qxe8
15. Nxd5 Nxd5 16. dxc5 Be5 17. Nxe5 Qxe5 18. Bb2 Qe7 19. Rd1 Nf6 20. Bc4 Nbd7
21. b4 Kf8 22. h3 Ne5 23. Bb3 Qc7 24. Qc3 Re8 25. Re1 Nf3+ 26. gxf3 Rxe1+ 27.
Qxe1 Nh5 28. Ba4 Qc8 29. Qe5 Nf6 30. Kg2 Qd8 31. Qd6+ Qe7 32. Bxf6 gxf6 33.
Qxe7+ Kxe7 34. Kg3 Ke6 35. Kf4 h5 36. Bb3+ Ke7 37. Kf5 a6 38. a4 Kd7 39. Bc4
Kc7 40. b5 a5 41. Kxf6 b6 42. cxb6+ Kxb6 43. Kxf7 Kc5 44. Be6 1-0

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.46"]
[White "Nones, Vinicius Gabriel"]
[Black "Calcada, Lucas Galvan"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1117"]
[BlackElo "1510"]
[PlyCount "88"]
[EventDate "2021.02.19"]

1. d4 Nf6 2. e3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. Bd3 O-O 6. a3 Bxd2+ 7. Qxd2 d6 8.
Nf3 Re8 9. O-O Nbd7 10. Nc3 e5 11. Bf5 Nb6 12. Bxc8 Raxc8 13. b3 Rcd8 14. Qc2
e4 15. Nd2 d5 16. c5 Nbd7 17. Ne2 c6 18. Ng3 Qe6 19. Nb1 Qg4 20. Nc3 Re6 21.
Nce2 Ne8 22. h3 Qg5 23. Nf4 Rh6 24. Qe2 f5 25. b4 Nf8 26. a4 Ne6 27. Nxe6 Rxe6
28. Qh5 Qxh5 29. Nxh5 g5 30. Ng3 Ng7 31. Rae1 h5 32. Rd1 Rf8 33. Rde1 h4 34.
Ne2 f4 35. Nc3 Rg6 36. Kh2 Nh5 37. Nd1 Rf7 38. Kg1 g4 39. Kh2 f3 40. Rg1 g3+
41. Kh1 Rfg7 42. Ref1 gxf2 43. Rxf2 Ng3+ 44. Kh2 Ne2 0-1

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.58"]
[White "Nunes, Nicole"]
[Black "De Carvalho, Vitor Augusto Ponci"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1110"]
[BlackElo "1446"]
[PlyCount "88"]
[EventDate "2021.02.19"]

1. d4 d5 2. c4 c6 3. Bf4 Bf5 4. e3 e6 5. Nc3 Bd6 6. Bxd6 Qxd6 7. g3 Nd7 8. Bg2
Ngf6 9. Nf3 O-O 10. O-O Rfd8 11. a3 e5 12. c5 Qc7 13. Nxe5 Nxe5 14. dxe5 Qxe5
15. Qd2 d4 16. exd4 Rxd4 17. Rfe1 Qxc5 18. b4 Qxb4 19. axb4 Rxd2 20. Re5 Be6
21. b5 Nd5 22. Nxd5 cxd5 23. b6 a5 24. Rc1 a4 25. Ree1 Rb2 26. Rc7 Rxb6 27. Ra1
g6 28. h4 a3 29. Kh2 Rb2 30. Rcc1 b5 31. Bh3 Bxh3 32. Kxh3 b4 33. f4 b3 34. g4
Rc2 35. Rcb1 b2 36. Ra2 Rc1 37. Rxc1 bxc1=Q 38. g5 Qb2 39. Rxb2 axb2 40. Kg4
b1=Q 41. h5 Qd3 42. hxg6 hxg6 43. Kh4 Ra3 44. f5 Qh3# 0-1

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.48"]
[White "Schmitt, Cristofer Brogni"]
[Black "De Freitas, Sidinei Melo"]
[Result "1-0"]
[ECO "D02"]
[BlackElo "1504"]
[PlyCount "87"]
[EventDate "2021.02.19"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bg4 4. e3 e6 5. c3 h6 6. Nbd2 Nbd7 7. Be2 Nh5 8. Be5
Nxe5 9. Nxe5 Bxe2 10. Qxe2 Nf6 11. Qb5+ Nd7 12. Nxd7 Qxd7 13. Qxb7 Qc8 14.
Qxc8+ Rxc8 15. Ke2 Bd6 16. b4 Kd7 17. Nb3 Rb8 18. g3 e5 19. Rhf1 Rhe8 20. Kd2
exd4 21. exd4 g5 22. Rae1 f5 23. Rxe8 Rxe8 24. Re1 h5 25. Rxe8 Kxe8 26. Ke3 f4+
27. Kf3 g4+ 28. Ke2 Kd7 29. Nc5+ Kc6 30. Ne6 f3+ 31. Kd3 Be7 32. a4 a6 33. Ke3
h4 34. Kf4 hxg3 35. hxg3 Kd6 36. Nc5 Bf8 37. Kxg4 Bh6 38. Nb3 Ke6 39. Kxf3 Bg5
40. Kg4 Bd8 41. Nc5+ Kf6 42. Nxa6 c6 43. Nb8 Bb6 44. Nd7+ 1-0

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.3"]
[White "Mariani, Daniel Brandao"]
[Black "Filgueiras, Nathan Felipe"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2020"]
[BlackElo "2330"]
[PlyCount "86"]
[EventDate "2021.02.19"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. e3 Be7 6. Bd3 d5 7. cxd5 Bxd3 8. Qxd3
exd5 9. O-O O-O 10. Nc3 Nbd7 11. b4 a6 12. Rd1 Qc8 13. Bb2 Qb7 14. Rac1 b5 15.
Ne5 Nb6 16. f3 Rfe8 17. Rc2 Bd6 18. Qf5 Qc8 19. Qxc8 Raxc8 20. Kf2 c6 21. Ne2
Bxe5 22. dxe5 Nfd7 23. f4 Nc4 24. Nd4 g6 25. g4 c5 26. Nb3 cxb4 27. Rdc1 bxa3
28. Bxa3 Ncb6 29. Bb4 Ra8 30. Nd4 a5 31. Bc5 b4 32. Bxb6 Nxb6 33. Rc6 Reb8 34.
e6 fxe6 35. Nxe6 b3 36. f5 b2 37. Rb1 Nc4 38. Rc7 Nd2 39. Rg7+ Kh8 40. Ke2 Nxb1
41. f6 Nc3+ 42. Kf3 b1=Q 43. Ng5 Qf1+ 0-1

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.44"]
[White "Purim, Kaiane"]
[Black "Pavao, Wilson"]
[Result "0-1"]
[ECO "D26"]
[WhiteElo "1163"]
[BlackElo "1534"]
[PlyCount "86"]
[EventDate "2021.02.19"]

1. c4 Nf6 2. Nc3 e6 3. e3 d5 4. d4 a6 5. Nf3 dxc4 6. Bxc4 b5 7. Bb3 Bb7 8. O-O
Be7 9. Re1 O-O 10. e4 b4 11. e5 Nd5 12. Ne4 Nd7 13. Qc2 f6 14. Bd2 a5 15. Ba4
Rc8 16. Bc6 Ba6 17. Qa4 Nb8 18. Qxa5 Nxc6 19. Qxa6 Qd7 20. Qb5 Rb8 21. Qa4 Ra8
22. Qb5 Rfb8 23. Qc4 Ra5 24. Rec1 Rb6 25. a3 Ra4 26. exf6 Nxf6 27. Nxf6+ gxf6
28. Be3 Rba6 29. Qd3 bxa3 30. b3 R4a5 31. Bd2 Nb4 32. Bxb4 Bxb4 33. Qc4 Bd6 34.
Nd2 f5 35. Re1 Kf7 36. Nf3 Kf6 37. Qc1 f4 38. Qc3 Qc6 39. d5+ Qxc3 40. Rxe6+
Kf7 41. Rae1 Rxd5 42. Nh4 a2 43. g4 fxg3 0-1

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.26"]
[White "Valio, Daniel Santos Marqu"]
[Black "Goetten Wagner, Julia"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1820"]
[BlackElo "1601"]
[PlyCount "85"]
[EventDate "2021.02.19"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Be7 7. f3 Nc6 8. Bb5
Bd7 9. Qd2 a6 10. Be2 b5 11. Nxc6 Bxc6 12. a3 Nd7 13. f4 Nc5 14. Bf3 a5 15. Qe2
b4 16. Nb5 O-O 17. Bf2 Qb8 18. Nd4 Bb7 19. Qe3 Re8 20. O-O e5 21. fxe5 dxe5 22.
Nf5 Bf8 23. Qg5 g6 24. Nh6+ Kg7 25. Nf5+ Kg8 26. Nh6+ Kg7 27. Ng4 Qd8 28. Qe3
h5 29. Nh6 Ne6 30. Nxf7 Kxf7 31. Bxh5 Kg7 32. Bxg6 Kxg6 33. Rad1 Bc5 34. Qg3+
Qg5 35. h3 Nf4 36. Qf3 Bxf2+ 37. Rxf2 Rad8 38. Rdf1 Ba6 39. Ra1 Rd6 40. axb4
axb4 41. Kh1 Red8 42. g3 Be2 43. Qb3 0-1

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.50"]
[White "Da Costa, Michael David"]
[Black "Giovanella, Ezequiel Luis Lopes"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1483"]
[PlyCount "83"]
[EventDate "2021.02.19"]

1. d4 d5 2. c4 Nf6 3. Nc3 e6 4. Nf3 g6 5. Bg5 Nbd7 6. e3 c6 7. Be2 Bd6 8. Qc2
Qc7 9. c5 Be7 10. Bf4 e5 11. Nxe5 Qa5 12. a3 b5 13. Nxc6 Qa6 14. Nxe7 Kxe7 15.
Bxb5 Qb7 16. b4 Nb8 17. Be2 a5 18. b5 Bf5 19. Bd3 Bxd3 20. Qxd3 Re8 21. c6 Qc8
22. Na4 Qd8 23. c7 Qd7 24. c8=Q Rxc8 25. Bxb8 Raxb8 26. Nc5 Qxb5 27. Qxb5 Rxb5
28. O-O Rb6 29. Rfb1 Rbc6 30. f3 g5 31. Rb5 g4 32. Rxa5 gxf3 33. gxf3 Kf8 34.
Rb5 Kg7 35. a4 Ne8 36. Rb2 f5 37. a5 Kg6 38. a6 Nc7 39. a7 h5 40. Ra6 Rxa6 41.
Nxa6 Nxa6 42. Rb6+ 1-0

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.61"]
[White "Da Costa, Mariana Nara Santan"]
[Black "Da Silva, Bernardo Marques Ol"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1242"]
[PlyCount "79"]
[EventDate "2021.02.19"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. Nf3 Bg7 5. Bg5 O-O 6. e3 Nc6 7. Be2 Re8 8. O-O
e5 9. h3 e4 10. Nd2 Bf5 11. a3 a5 12. b3 Qd7 13. Rc1 Rad8 14. Nb5 Ne7 15. b4
axb4 16. axb4 c6 17. Nc3 d5 18. b5 Ra8 19. cxd5 cxd5 20. Na4 Qd6 21. Bf4 Qb4
22. Nb6 Ra2 23. Rc2 Rxc2 24. Qxc2 Nd7 25. Rb1 Qa5 26. Nxd7 Bxd7 27. b6 Rc8 28.
Bc7 Ra8 29. Nb3 Ba4 30. Qc5 Bxb3 31. Qxe7 Qa2 32. Re1 Qd2 33. Kf1 Bc4 34. Bxc4
dxc4 35. Qxe4 c3 36. Qb1 c2 37. Qc1 Qd3+ 38. Kg1 Ra2 39. Kh2 Bf8 40. Be5 0-1

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.55"]
[White "Deobrochinski, Valentina Hinke"]
[Black "De Souza, Pedro Henrique Font"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1312"]
[PlyCount "80"]
[EventDate "2021.02.19"]

1. d4 c6 2. e3 d5 3. f4 Nf6 4. Bd3 Bg4 5. Nf3 h6 6. h3 Bh5 7. g4 Bg6 8. Bxg6
fxg6 9. Nc3 Nbd7 10. Qe2 e6 11. Bd2 Qc7 12. Ne5 Bb4 13. Qd3 O-O-O 14. Nf7 Bxc3
15. Bxc3 Ne4 16. Nxh8 Rxh8 17. Rh2 g5 18. Bd2 Rf8 19. O-O-O Nb6 20. b3 Qd6 21.
Kb1 Nd7 22. Rg2 gxf4 23. exf4 c5 24. Re1 b6 25. Rxe4 c4 26. Qc3 dxe4 27. Qxc4+
Kb8 28. d5 e3 29. Bb4 Rc8 30. Qd3 Qxb4 31. dxe6 Nc5 32. Qxe3 Re8 33. e7 Ne4 34.
Qd3 Qxe7 35. Rg1 Nf2 36. Qg3 Ne4 37. Qf3 Nf6 38. g5 hxg5 39. fxg5 Ne4 40. Kb2
Nd2 0-1

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.42"]
[White "Bittencourt, Alica Emanoelly Dec"]
[Black "Lazzarotti, Calebe Kadlubiski"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1261"]
[BlackElo "1550"]
[PlyCount "77"]
[EventDate "2021.02.19"]

1. e4 e5 2. Nf3 Nc6 3. g3 Nf6 4. d3 Be7 5. Bg2 d6 6. O-O O-O 7. Nbd2 Ne8 8. Nc4
f5 9. exf5 Bxf5 10. Ne3 Be6 11. Re1 Qd7 12. Nf1 Nf6 13. Ng5 Bf5 14. Ne3 Bg6 15.
Bh3 Qd8 16. Ne6 Qb8 17. Nxf8 Qxf8 18. Be6+ Kh8 19. Nd5 Ne8 20. Be3 Nd8 21. Bd7
Nf6 22. Nxc7 Nxd7 23. Nxa8 Ne6 24. Qg4 Bf5 25. Qf3 Ng5 26. Bxg5 Bxg5 27. h4 Be7
28. g4 Qxa8 29. Qxf5 Nf6 30. f4 Qd8 31. fxe5 dxe5 32. Rxe5 Qb6+ 33. Kg2 Qxb2
34. Rxe7 Qxc2+ 35. Qf2 Qc6+ 36. Qf3 Qd6 37. Rae1 h6 38. R7e6 Qd4 39. Rxf6 1-0

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.15"]
[White "Rodio, Julia Brunetto"]
[Black "Dias, Anderson Tatsch"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1767"]
[BlackElo "2125"]
[PlyCount "78"]
[EventDate "2021.02.19"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Be3 d6 7. Qd2 Rb8 8. f4
Nge7 9. Nf3 Nd4 10. O-O O-O 11. Nd1 b5 12. c3 Nxf3+ 13. Bxf3 b4 14. e5 Bb7 15.
Be4 bxc3 16. bxc3 dxe5 17. Bxb7 Rxb7 18. fxe5 Rd7 19. Nb2 Bxe5 20. Bxc5 Qc7 21.
Qf2 Bxc3 22. Rac1 Qe5 23. Nc4 Qg7 24. Nd6 Be5 25. Ne4 Rfd8 26. Kh1 Nc6 27. Be3
Nb4 28. d4 Rxd4 29. Bxd4 Bxd4 30. Qd2 Nd5 31. Qa5 Bb6 32. Qe1 Qe5 33. Rf3 Kg7
34. Rd1 Rc8 35. Rfd3 Rc2 36. Rf3 Qh5 37. Rf2 Bxf2 38. Qf1 Qf3+ 39. Qg2 Qxd1+
0-1

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.2"]
[White "Tomiello, Lucas Costamilan"]
[Black "Umetsubo, Cesar Hidemitsu"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2070"]
[BlackElo "2372"]
[PlyCount "76"]
[EventDate "2021.02.19"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Qg4 g6 8. Qe2
d6 9. O-O Nd7 10. f4 Qc7 11. c4 Ngf6 12. Nc3 b6 13. Be3 Bb7 14. Rac1 O-O 15.
Bf2 Rfe8 16. Nd2 Rac8 17. b3 Bf8 18. Nf3 Bg7 19. Bb1 Nh5 20. Qd2 b5 21. Ne2
bxc4 22. Rxc4 Qb8 23. Rxc8 Rxc8 24. Rd1 Bf8 25. Ng3 Nxg3 26. Bxg3 Nf6 27. Re1
Qa8 28. Qe2 Nh5 29. f5 Nxg3 30. hxg3 Bg7 31. fxe6 fxe6 32. Bd3 Qa7+ 33. Kh2 Rc5
34. Bc4 Rh5+ 35. Nh4 Bc8 36. Qg4 Be5 37. Rf1 Qd7 38. Kg1 Rf5 0-1

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.4"]
[White "Do Valle Cardoso, Lucas"]
[Black "Takano, Nicholas Ryo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2293"]
[BlackElo "2134"]
[PlyCount "71"]
[EventDate "2021.02.19"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. g3 O-O 6. Bg2 d6 7. c4 Nd7 8. Ne2
f5 9. Nbc3 Nf6 10. O-O c6 11. Qd3 Qe7 12. b4 Re8 13. a4 Ne4 14. b5 Bd7 15. Rfb1
Rac8 16. a5 cxb5 17. Nd5 Qd8 18. cxb5 Be6 19. Nec3 Bxd5 20. Nxd5 Qd7 21. Rc1
Nf6 22. Qb3 Nxd5 23. Qxd5 Rxc1+ 24. Rxc1 Rb8 25. b6 axb6 26. axb6 Rc8 27. Rxc8+
Qxc8 28. Qxd6 Qc1+ 29. Bf1 f4 30. Qxf4 Qc6 31. Qc7 Qf3 32. h3 Bf8 33. Bg2 Qd1+
34. Kh2 Qd2 35. Bxb7 Qxf2+ 36. Bg2 1-0

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.40"]
[White "Voltolini, Gustavo Henrique"]
[Black "Steuck, Camilli"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1599"]
[BlackElo "1242"]
[PlyCount "71"]
[EventDate "2021.02.19"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. Nc3 Nf6 6. Qe2 a6 7. Nd5 d6 8. Be3
Ba7 9. h3 b5 10. Nxf6+ Qxf6 11. Bd5 Bb7 12. Bxc6+ Bxc6 13. O-O-O Bxe3+ 14. fxe3
Qe6 15. Kb1 b4 16. Rhf1 a5 17. d4 Bxe4 18. dxe5 d5 19. Qb5+ c6 20. Qc5 Bxf3 21.
Rxf3 Ra6 22. Rf4 Qxe5 23. Rdf1 f6 24. Rg4 Rg8 25. Re1 Qe7 26. Qd4 f5 27. Rf4 g6
28. b3 Kf7 29. g4 Qf6 30. Qd3 Rb6 31. e4 dxe4 32. Qd7+ Qe7 33. Qd4 c5 34. Qd5+
Kg7 35. gxf5 gxf5 36. Qxf5 1-0

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.28"]
[White "Kim, Thiago"]
[Black "Stroher, Victor Augusto"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1780"]
[BlackElo "1599"]
[PlyCount "69"]
[EventDate "2021.02.19"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Be7 5. c3 Nf6 6. Re1 O-O 7. d4 d5 8. exd5
Nxd5 9. Bxc6 bxc6 10. Ne5 Bd7 11. c4 Nb6 12. Be3 cxd4 13. Bxd4 c5 14. Be3 f6
15. Nxd7 Qxd7 16. Qe2 Rfd8 17. Nd2 e5 18. Rad1 Qe6 19. b3 a5 20. a4 Rac8 21.
Nb1 Rxd1 22. Rxd1 Rc7 23. Bd2 Nd7 24. Na3 e4 25. Nb5 Rc6 26. Bxa5 Bd6 27. Qd2
Ne5 28. Nxd6 Qg4 29. Qd5+ Kf8 30. Nxe4 Nf3+ 31. Kh1 Nd4 32. f3 Qf4 33. Nxc5 Rd6
34. Ne6+ Rxe6 35. Qxd4 1-0

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.1"]
[White "Ribeiro, Matheus Mendes Domi"]
[Black "Fier, Alexandr"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2133"]
[BlackElo "2576"]
[PlyCount "69"]
[EventDate "2021.02.19"]

1. c4 g6 2. Nc3 Bg7 3. g3 f5 4. Bg2 Nf6 5. Nf3 O-O 6. O-O d6 7. d4 Qe8 8. d5
Na6 9. Nd4 Bd7 10. Rb1 Nc5 11. b4 Nce4 12. Nxe4 Nxe4 13. Qd3 c5 14. Ne6 Bxe6
15. dxe6 cxb4 16. Bxe4 fxe4 17. Qxe4 a5 18. Qxb7 Qa4 19. Bg5 Bd4 20. Qd5 Bg7
21. Bxe7 Rfe8 22. Bxd6 Qxa2 23. e7+ Kh8 24. Bc7 Rac8 25. Qf7 b3 26. Bd8 Rcxd8
27. exd8=Q Rxd8 28. c5 a4 29. c6 Qc2 30. Rfc1 Qe4 31. c7 Rc8 32. Rd1 Qa8 33.
Qe7 h5 34. Rd7 Rg8 35. Rd8 1-0

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.14"]
[White "De Carvalho, Christopher"]
[Black "Silva, Guilherme Henrique "]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2132"]
[BlackElo "1765"]
[PlyCount "65"]
[EventDate "2021.02.19"]

1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. Nf3 Be7 5. h3 O-O 6. Bd3 b6 7. Qe2 Bb7 8. O-O
a6 9. a4 c5 10. c3 Nbd7 11. Nbd2 Re8 12. Rfd1 Bf8 13. Bh2 Ne4 14. dxc5 Nxd2 15.
Nxd2 Nxc5 16. Bc2 Bd6 17. Bxd6 Qxd6 18. e4 dxe4 19. Nxe4 Qe5 20. Rd4 Nxe4 21.
Bxe4 Bxe4 22. Rxe4 Qc5 23. Rd1 Red8 24. Rxd8+ Rxd8 25. Qxa6 Rd1+ 26. Kh2 Qd6+
27. f4 f5 28. Rc4 h5 29. Qa8+ Kh7 30. Qf3 Kh6 31. Rc6 Qe7 32. Rxe6+ Qxe6 33.
Qxd1 1-0

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.41"]
[White "Moretto, Heitor Frainer"]
[Black "Cabral, Mauricio Balluta"]
[Result "1/2-1/2"]
[ECO "E08"]
[WhiteElo "1589"]
[BlackElo "1218"]
[PlyCount "64"]
[EventDate "2021.02.19"]

1. Nf3 d5 2. g3 e6 3. Bg2 Nf6 4. d4 Nbd7 5. c4 Be7 6. O-O O-O 7. Qc2 b6 8. Nbd2
Bb7 9. b3 c5 10. Bb2 Rc8 11. Qd1 cxd4 12. Nxd4 Qc7 13. Rc1 Qb8 14. Rc2 dxc4 15.
Nxc4 Bxg2 16. Kxg2 Ne4 17. f3 Nd6 18. Qc1 Nxc4 19. Rxc4 Rxc4 20. Qxc4 Rc8 21.
Nc6 Rxc6 22. Qxc6 Ne5 23. Bxe5 Qxe5 24. Qa8+ Bf8 25. Rc1 Qxe2+ 26. Kh3 Qd2 27.
Rc8 Qh6+ 28. Kg2 Qd2+ 29. Kf1 Qd1+ 30. Kg2 Qd2+ 31. Kh1 Qe1+ 32. Kg2 Qd2+
1/2-1/2

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.5"]
[White "Delgado Ramirez, Neuris"]
[Black "Volkmann, Andre Jordi"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2615"]
[BlackElo "2096"]
[PlyCount "61"]
[EventDate "2021.02.19"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d3 c6 6. Qe2 e6 7. Bd2 Qc7 8. h4
b5 9. Bb3 a6 10. a4 Bb7 11. h5 h6 12. Nf3 Nbd7 13. d4 b4 14. Na2 a5 15. O-O Be7
16. Rfe1 O-O 17. Ne5 Nxe5 18. dxe5 Nd5 19. c4 Nb6 20. Bc2 b3 21. Bxb3 c5 22.
Nc3 Nd7 23. Nb5 Qc6 24. Qg4 Kh8 25. Bc2 Qb6 26. Ra3 Rad8 27. Rg3 Rg8 28. Bc3
Nb8 29. Nd6 Rxd6 30. exd6 Bg5 31. Rxe6 1-0

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.32"]
[White "Campagnolo, Fabiola"]
[Black "Constantino, Pedro Henrique"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "1725"]
[BlackElo "1492"]
[PlyCount "59"]
[EventDate "2021.02.19"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
Nbd7 9. Bh4 Qc7 10. Bf2 b5 11. a3 Bb7 12. g4 Nc5 13. Bd3 d5 14. e5 Nfe4 15.
Bxe4 Nxe4 16. Nxe4 dxe4 17. Qe3 O-O 18. O-O Rfd8 19. c3 Rd7 20. Bg3 Rad8 21. f5
Bc5 22. Rad1 Qb6 23. Bf2 a5 24. f6 b4 25. Qg5 g6 26. axb4 axb4 27. Rfe1 bxc3
28. bxc3 e3 29. Rxe3 Bxd4 30. Qh6 1-0

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.43"]
[White "Frohlich, Mateus Henrique"]
[Black "Perini, Lucio Tadeo Pedronc"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1546"]
[BlackElo "1176"]
[PlyCount "59"]
[EventDate "2021.02.19"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. d4 d6 5. d5 Nce7 6. Nc3 Ng6 7. Bb5+ Bd7 8. Qe2
Be7 9. h4 Bxh4 10. Bxd7+ Kxd7 11. Nxh4 N8e7 12. Nxg6 Nxg6 13. Be3 Kc8 14. O-O-O
a6 15. g3 Qd7 16. Rd2 b5 17. b4 Rb8 18. Rdd1 Ne7 19. f4 f6 20. Rhf1 Kb7 21. Bg1
Ra8 22. a3 Rhb8 23. fxe5 fxe5 24. Rf7 g6 25. Rdf1 Re8 26. Rh7 h5 27. Rff7 Qd8
28. Be3 Nc8 29. Rd7 Qxd7 30. Rxd7 1-0

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.45"]
[White "Leite, Gustavo De Paula"]
[Black "Butzke, Artur De Castro"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1523"]
[BlackElo "1154"]
[PlyCount "60"]
[EventDate "2021.02.19"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be3 Nbd7 6. Bc4 O-O 7. Qd2 e5 8. h3
c6 9. O-O-O b5 10. Bd3 Bb7 11. dxe5 dxe5 12. Bh6 Re8 13. Bxg7 Kxg7 14. Rhe1 Qa5
15. a3 Rab8 16. g4 Ba8 17. g5 Nh5 18. Bxb5 cxb5 19. Qxd7 b4 20. Nb1 bxa3 21.
Nxa3 Qb4 22. Nc4 Qxc4 23. Qxa7 Bxe4 24. c3 Bxf3 25. Rd7 Qb3 26. Qa3 Qxa3 27.
bxa3 Nf4 28. Re3 e4 29. h4 Nd3+ 30. Kc2 Rb2# 0-1

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.25"]
[White "Dull, Amanda Paul"]
[Black "Lopes, Leonardo Borges"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1827"]
[BlackElo "1610"]
[PlyCount "57"]
[EventDate "2021.02.19"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bg5 O-O 5. Nbd2 d6 6. e4 h6 7. Bh4 Nbd7 8. Bd3
c5 9. O-O b6 10. e5 Nh5 11. e6 Ndf6 12. exf7+ Kxf7 13. Re1 g5 14. Bg3 Nxg3 15.
hxg3 Kg8 16. Qe2 e6 17. Rad1 Qc7 18. dxc5 bxc5 19. Ne4 Rb8 20. Nxd6 Rb6 21.
Nxc8 Qxc8 22. Ne5 Re8 23. Rd2 Nd5 24. Qe4 Bxe5 25. Qh7+ Kf8 26. Rxe5 Qc7 27.
Qxh6+ Qg7 28. Qxg5 Kf7 29. Qh5+ 1-0

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.11"]
[White "Tomiello, Mateus Costamilan"]
[Black "Gauche, Charles"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "2081"]
[BlackElo "2214"]
[PlyCount "58"]
[EventDate "2021.02.19"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. d3 Nc6 7. Bxc6+ bxc6 8.
Nf3 Bd6 9. Be3 Nd5 10. Qd2 O-O 11. Rc1 f5 12. Rg1 Qe8 13. a3 Qh5 14. h4 Kh8 15.
Na4 a6 16. Nc5 a5 17. Rc4 Nb6 18. Rc2 a4 19. Qc1 Re8 20. Kf1 Nd5 21. Rc4 f4 22.
Bd2 Bh3+ 23. Ke1 Bxc5 24. Rxc5 e4 25. dxe4 Rxe4 26. Kd1 Rae8 27. Re1 Rxe2 28.
Rxe2 Qxf3 29. Qc4 Bf1 0-1

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.18"]
[White "Pertuzatti, Daniel"]
[Black "Orlandi Neto, Aristides"]
[Result "1-0"]
[ECO "C34"]
[WhiteElo "2016"]
[BlackElo "1736"]
[PlyCount "55"]
[EventDate "2021.02.19"]

1. e4 e5 2. f4 exf4 3. Nf3 Nf6 4. e5 Nh5 5. d4 d6 6. Bc4 Be7 7. O-O O-O 8. Nc3
c6 9. Ne2 g5 10. Nc3 Bf5 11. Nxg5 Bxg5 12. Qxh5 Bxc2 13. Bxf4 Bxf4 14. Rxf4 Bg6
15. Qe2 dxe5 16. dxe5 Qe7 17. e6 f6 18. Rd1 Kg7 19. Ne4 Bxe4 20. Qxe4 Re8 21.
Bd3 Qxe6 22. Qxh7+ Kf8 23. Qh6+ Ke7 24. Qg7+ Kd6 25. Bc4+ Ke5 26. Bxe6 Kxf4 27.
Qg4+ Ke5 28. Qf5# 1-0

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.38"]
[White "Staloch, Suellen Daiane"]
[Black "Mello, Eduardo Francisco"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1579"]
[PlyCount "55"]
[EventDate "2021.02.19"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. e3 d6 6. d4 c5 7. Nge2 Nbd7 8. O-O
Rb8 9. Rb1 a6 10. b4 cxb4 11. Rxb4 e5 12. Ba3 exd4 13. exd4 Re8 14. Nf4 b5 15.
cxb5 axb5 16. Nxb5 Qa5 17. Nxd6 Rxb4 18. Bxb4 Qxb4 19. Nxe8 Nxe8 20. Re1 Nc7
21. Nd5 Nxd5 22. Bxd5 Nb6 23. Re8+ Bf8 24. Bb3 Bb7 25. d5 Qd6 26. Qd2 Kg7 27.
Qd4+ f6 28. Re6 1-0

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.19"]
[White "Sato, Leticia Miho"]
[Black "Pomar, Marcelo Nascimento"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "1738"]
[BlackElo "1989"]
[Annotator "Daniel"]
[PlyCount "53"]
[EventDate "2021.02.19"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Bd6 7. c3 O-O 8. O-O
h6 9. Rd1 Re8 10. d3 Bf8 11. h3 d5 12. Be3 Be6 13. Nbd2 Qd7 14. Nf1 d4 15. Bc4
Bc5 16. Ng3 Rad8 17. Nh4 dxc3 18. bxc3 b4 19. Bxe6 fxe6 20. Bd2 bxc3 21. Bxc3
Bd4 22. Rac1 Rb8 23. Nf3 Rb7 24. Nxd4 exd4 25. Ba1 e5 26. Nf5 Na7 27. Qf3 0-1

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.37"]
[White "Bittencourt, Arian Gabriel Decez"]
[Black "Neitzel, Jonatan"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1242"]
[BlackElo "1594"]
[PlyCount "51"]
[EventDate "2021.02.19"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 g6 4. d3 Bg7 5. Nc3 Nf6 6. Bg5 O-O 7. Qd2 Na5 8. Bb3
Nxb3 9. axb3 d6 10. h3 Re8 11. O-O a6 12. Nh4 Qc7 13. Rae1 e6 14. Bh6 b5 15.
Bxg7 Kxg7 16. f4 Bb7 17. e5 Nd5 18. Nf3 Rad8 19. Ne4 dxe5 20. fxe5 f6 21. exf6+
Nxf6 22. Nxf6 Kxf6 23. Nd4+ Kg7 24. Nxe6+ Rxe6 25. Rxe6 c4 26. Qf2 1-0

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.53"]
[White "Da Costa, Eduardo Mello"]
[Black "Tomaz, Leticia"]
[Result "1-0"]
[ECO "D51"]
[WhiteElo "1348"]
[PlyCount "51"]
[EventDate "2021.02.19"]

1. c4 Nf6 2. d4 c6 3. Nc3 d5 4. Nf3 e6 5. Bg5 Nbd7 6. e4 Be7 7. e5 Ne4 8. Bxe7
Qxe7 9. Nxe4 dxe4 10. Nd2 b6 11. Nxe4 O-O 12. Be2 Bb7 13. Nd6 Ba6 14. Rc1 c5
15. Bf3 Rad8 16. dxc5 bxc5 17. O-O Nxe5 18. Nf5 exf5 19. Bd5 Bxc4 20. Re1 Rxd5
21. Qa4 Nd3 22. Rxe7 Nxc1 23. Re1 Nxa2 24. Qxc4 Rfd8 25. Qxd5 Rxd5 26. Re8# 1-0

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.54"]
[White "De Bona, Estevao Elyon Furla"]
[Black "Calcada, Henrique Galvan"]
[Result "1-0"]
[ECO "E24"]
[BlackElo "1347"]
[PlyCount "51"]
[EventDate "2021.02.19"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. Nf3 O-O 7. Bg5 h6 8.
Bh4 Nc6 9. e4 g5 10. e5 Ne4 11. Qd3 Qa5 12. Rc1 Qxa3 13. Rc2 gxh4 14. Qxe4 Qa1+
15. Kd2 a5 16. Qxh4 Kg7 17. Qf6+ Kh7 18. Bd3+ Kg8 19. Rxa1 cxd4 20. Qxh6 dxc3+
21. Kxc3 f5 22. exf6 Rf7 23. Bh7+ Rxh7 24. Qg5+ Kf8 25. Qg7+ Ke8 26. Qg8# 1-0

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.51"]
[White "Butzke, Lucas De Castro"]
[Black "Eckert, Gabriela Rohling"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1392"]
[PlyCount "49"]
[EventDate "2021.02.19"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Bg5 h6 6. Bh4 O-O 7. Nc3 d6 8. Nd5
Bg4 9. Qd2 Nd4 10. Nxf6+ gxf6 11. Nxd4 Bxd4 12. Qxh6 Bxb2 13. Qg6+ Kh8 14.
Bxf6+ Qxf6 15. Qxf6+ Kh7 16. Qh4+ Kg6 17. Qxg4+ Kf6 18. Qh4+ Kg7 19. Rb1 Bc3+
20. Ke2 Rh8 21. Qg5+ Kf8 22. Qf5 Ke8 23. Qxf7+ Kd8 24. Be6 Rh7 25. Qf8# 1-0

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.63"]
[White "Neitzke, Fabio Rocha Novaes"]
[Black "Mariani, Kim Paul"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1115"]
[PlyCount "50"]
[EventDate "2021.02.19"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Qe2 O-O 6. O-O h6 7. Nc3 d6 8. Be3
Bg4 9. d4 Bxd4 10. Bxd4 Nxd4 11. Qd3 Nxf3+ 12. Kh1 Nd4 13. Rac1 Nh5 14. Nd5 c6
15. Ne3 Be2 16. Qb3 Nxb3 17. Bxb3 Nf4 18. Rfe1 Qg5 19. g3 Bf3+ 20. Kg1 Nh3+ 21.
Kf1 Qf6 22. Nf5 d5 23. Re3 dxe4 24. Nh4 Bd1 25. Rxd1 Qxf2# 0-1

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.12"]
[White "Pasqualotto, Amos Petronio"]
[Black "Aranha Filho, Alvaro Z"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1438"]
[BlackElo "2238"]
[PlyCount "50"]
[EventDate "2021.02.19"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. d3 Bb4 6. Bg5 Bxc3+ 7. bxc3 O-O 8.
e3 h6 9. Bd5+ Kh8 10. h4 Ne7 11. Bg2 c6 12. Qd2 hxg5 13. hxg5+ Nh7 14. Qe2 g6
15. Nf3 d6 16. O-O-O Be6 17. Rxh7+ Kxh7 18. Rh1+ Kg7 19. Nh4 Qa5 20. f4 Qxc3+
21. Qc2 Qxc2+ 22. Kxc2 d5 23. Kc3 e4 24. dxe4 dxe4 25. Rd1 Rad8 0-1

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.35"]
[White "Rech, Dione"]
[Black "Kikuchi Cadilhac, Mariana Sawae"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "1671"]
[BlackElo "1824"]
[PlyCount "49"]
[EventDate "2021.02.19"]

1. e4 e5 2. Nc3 Nf6 3. d3 Bb4 4. Bd2 O-O 5. Nf3 d6 6. h3 h6 7. Qe2 c6 8. g4 Nh7
9. O-O-O a5 10. Qe1 Be6 11. Kb1 b5 12. d4 exd4 13. Nxd4 Bc4 14. Bg2 Bc5 15. Be3
Qc7 16. f4 a4 17. Nf5 b4 18. Bxc5 dxc5 19. Ne2 b3 20. Qc3 bxc2+ 21. Kxc2 Bb3+
22. axb3 axb3+ 23. Kxb3 Qb6+ 24. Kc2 f6 25. Qb3+ 1-0

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.47"]
[White "Luz, Christian Oliveira"]
[Black "Kannenberg, Brayan Kelvin Greth"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1504"]
[BlackElo "1084"]
[PlyCount "47"]
[EventDate "2021.02.19"]

1. e4 c5 2. Bc4 e6 3. c3 d5 4. Bb5+ Nc6 5. exd5 exd5 6. d4 c4 7. Bf4 Bd6 8. Ne2
Bg4 9. Bxc6+ bxc6 10. Bxd6 Qxd6 11. O-O Rb8 12. Qd2 Nf6 13. Ng3 O-O 14. b3 Rfe8
15. bxc4 dxc4 16. Qc2 Nh5 17. Nd2 Nxg3 18. fxg3 Re2 19. Rae1 Rbe8 20. Rxe2 Rxe2
21. Qd1 Qd5 22. Rf2 Rxf2 23. Kxf2 Qxg2+ 24. Kxg2 1-0

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.34"]
[White "De Carvalho, Amauri"]
[Black "Da Silva Junior, Marco Aurelio"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1222"]
[BlackElo "1704"]
[PlyCount "44"]
[EventDate "2021.02.19"]

1. d4 d5 2. e3 c5 3. c3 Nc6 4. Bd3 e5 5. dxe5 Nxe5 6. Bc2 Nf6 7. f4 Bg4 8. Ba4+
Nc6 9. Nf3 a6 10. Nbd2 b5 11. Bc2 d4 12. cxd4 cxd4 13. Nb3 Bb4+ 14. Kf2 dxe3+
15. Bxe3 O-O 16. Qxd8 Raxd8 17. Nfd4 Nxd4 18. Bxd4 Nd5 19. g3 Rfe8 20. Nc1 Nxf4
21. Bxg7 Rd2+ 22. Kf1 Bh3+ 0-1

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.17"]
[White "Ribeiro Carrico, Victor Hugo"]
[Black "Uczai, Joao Pedro Filimber"]
[Result "0-1"]
[ECO "C08"]
[WhiteElo "1753"]
[BlackElo "2043"]
[PlyCount "44"]
[EventDate "2021.02.19"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. c3 Nc6 6. Ndf3 Bd6 7. g3 Nge7 8.
Bg2 O-O 9. Ne2 Bg4 10. dxc5 Bxc5 11. O-O Re8 12. h3 Bh5 13. Nf4 Bg6 14. Re1 Qb6
15. Nxg6 Bxf2+ 16. Kh2 hxg6 17. Rf1 Nf5 18. Bf4 Be3 19. Ng5 Bxf4 20. Rxf4 Qe3
21. Qxd5 Qxg3+ 22. Kh1 Qxg5 0-1

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.33"]
[White "Campagnolo, Bruna"]
[Black "Eger, Laura Luisa"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1316"]
[BlackElo "1718"]
[PlyCount "42"]
[EventDate "2021.02.19"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Be2 d5 8.
Bf3 dxe4 9. Bxe4 Bxd4 10. Bxd4 Nxd4 11. cxd4 O-O 12. O-O Re8 13. Qc2 Bf5 14.
Bxf5 Nxf5 15. Qxc7 Nxd4 16. Nc3 b6 17. Rad1 a6 18. Ne4 Qg6 19. Ng3 Qd6 20. Qc3
Ne2+ 21. Nxe2 Qxd1 0-1

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.65"]
[White "Deretti, Lucas Jurk"]
[Black "Grundmann, Julia Cristhine"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "41"]
[EventDate "2021.02.19"]

1. d4 d5 2. Bf4 Nc6 3. e3 f6 4. Bd3 e5 5. dxe5 fxe5 6. Bg3 Nf6 7. Nc3 e4 8. Bb5
Bd7 9. Nge2 a6 10. Bxc6 Bxc6 11. O-O Qd7 12. Nd4 O-O-O 13. a3 Bc5 14. b4 Bxd4
15. Qxd4 Qe6 16. a4 Bd7 17. b5 Rdf8 18. Qc5 c6 19. Qb6 Ne8 20. bxa6 c5 21.
Qxb7+ 1-0

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.60"]
[White "Da Silva, Kauan Salvagni Tele"]
[Black "Daumann, Lorena"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1049"]
[PlyCount "35"]
[EventDate "2021.02.19"]

1. e4 c5 2. Nf3 d5 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. exd5 Qxd5 6. Nc3 Qc4 7. d3 Qe6+
8. Be3 c4 9. O-O cxd3 10. Qxd3 h6 11. Rfe1 Qg6 12. Qb5+ Nd7 13. Ne5 Qe6 14.
Qxb7 Rd8 15. Nc6 Nc5 16. Bxc5 Rd7 17. Qb8+ Rd8 18. Qxd8# 1-0

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.23"]
[White "Jorge, Denrick Cabral Jose"]
[Black "Leffeck, Mateus Bernal"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "1871"]
[BlackElo "1655"]
[PlyCount "35"]
[EventDate "2021.02.19"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bd3 b6 8. c4
Be7 9. Qc2 Bb7 10. Be3 Bb4+ 11. Nd2 c5 12. O-O-O Bxg2 13. Rhg1 Bb7 14. Nde4 Qc7
15. Ne2 cxd4 16. Nxd4 g6 17. Nxf6+ Nxf6 18. Qa4+ 1-0

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.62"]
[White "Sarda, Joao Sada"]
[Black "Soares, Davila Yasmim Perei"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1198"]
[PlyCount "35"]
[EventDate "2021.02.19"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. c4 c6 5. Nc3 e6 6. Nf3 Be7 7. Bd3 Bxd3 8. Qxd3
O-O 9. O-O a6 10. Be5 g6 11. e4 b5 12. exd5 exd5 13. Qd2 dxc4 14. Qh6 a5 15.
Ng5 Re8 16. Bxf6 Bxf6 17. Qxh7+ Kf8 18. Qxf7# 1-0

[Event "Aberto do Brasil de Timbo 2021"]
[Site "Timbo/SC"]
[Date "2021.02.20"]
[Round "4.49"]
[White "Koinski, Carlos Cesar"]
[Black "Kim, Andre"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1499"]
[BlackElo "1033"]
[Annotator "Daniel"]
[PlyCount "17"]
[EventDate "2021.02.19"]

1. c4 e6 2. d4 d5 3. e3 Nf6 4. cxd5 exd5 5. Nc3 Bb4 6. Bd2 b6 7. a3 Bd6 8. Nf3
Bb7 9. Bb5+ 0-1