[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.22"]
[Round "1"]
[Board "1"]
[White "Do Amaral, Gabriel Barbosa"]
[Black "Batista, Leonardo Antonio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1975"]
[BlackElo "1613"]
[PlyCount "91"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 exd5 6. Bb5+ Nd7 7. O-O Be7 8. Nxd4
a6 9. Ba4 Ngf6 10. Nf5 O-O 11. Nxe7+ Qxe7 12. c3 Re8 13. Nf3 b5 14. Re1 Qd6 15. Rxe8+
Nxe8 16. Bb3 Bb7 17. Be3 Ndf6 18. Qd4 Nc7 19. Rd1 Ne6 20. Qh4 Nf8 21. Bc2 Ng6 22.
Bxg6 fxg6 23. h3 Re8 24. Qd4 Re4 25. Qa7 Qd7 26. Nd2 Re8 27. Nb3 Ra8 28. Qd4 Qe6
29. Nc5 Qc6 30. Nxb7 Qxb7 31. Bg5 Ne4 32. Qe5 Qf7 33. f3 Re8 34. Qf4 Qxf4 35. Bxf4
Nf6 36. Kf2 Kf7 37. Bg5 Ke6 38. Bxf6 gxf6 39. Re1+ Kd7 40. Rxe8 Kxe8 41. Ke3 Kd7
42. Kd4 Kd6 43. b4 f5 44. f4 Ke6 45. Kc5 g5 46. g3  1-0

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.22"]
[Round "1"]
[Board "2"]
[White "Da Costa, Mariana Nara Santana"]
[Black "Hataby, Raed"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1548"]
[BlackElo "1904"]
[PlyCount "50"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. Bg5 c6 3. e3 Qa5+ 4. Nc3 Qxg5 5. Nf3 Qa5 6. Bc4 d5 7. Bb3 Ne4 8. Qd3
b6 9. O-O Ba6 10. Qd1 Bxf1 11. Nxe4 Ba6 12. Neg5 h6 13. Nh3 Nd7 14. Nd2 Nf6 15. c4
dxc4 16. Nxc4 Bxc4 17. Bxc4 e6 18. Qf3 Rc8 19. e4 Be7 20. Nf4 O-O 21. g4 Qg5 22.
h3 h5 23. Bd3 hxg4 24. Qg3 e5 25. dxe5 Qxe5  0-1

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.22"]
[Round "1"]
[Board "3"]
[White "Marques Junior, Marcos Antonio"]
[Black "Pavao, Alice Lara Biasi"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1846"]
[BlackElo "1493"]
[PlyCount "93"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Bg7 8. Be3 O-O
9. Qd2 Nxd4 10. Bxd4 Be6 11. f3 Qa5 12. Nd5 Qxd2+ 13. Kxd2 Bxd5 14. exd5 Ne4+ 15.
Ke3 Nc5 16. b4 Bxd4+ 17. Kxd4 Nd7 18. Rhc1 b6 19. Bd1 Rfc8 20. Ba4 Nf6 21. Bc6 Rab8
22. f4 Rc7 23. Rab1 Rbc8 24. b5 e6 25. dxe6 fxe6 26. Re1 Kf7 27. Rb3 Nd7 28. Rh3
Rh8 29. g4 Nc5 30. f5 gxf5 31. gxf5 e5+ 32. Ke3 h5 33. Rd1 Rh6 34. Rg3 h4 35. Rg4
Re7 36. Rdg1 Kf6 37. Bd5 Re8 38. Rg7 Re7 39. Rg8 Reh7 40. h3 Nd7 41. R8g6+ Rxg6 42.
Rxg6+ Ke7 43. Re6+ Kd8 44. Rxd6 Ke7 45. Re6+ Kf8 46. Rg6 Ke7 47. Ke4  1-0

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.22"]
[Round "1"]
[Board "4"]
[White "Vicenzi, Liziane Nathalia"]
[Black "Tramontini, Renan Cesar"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1487"]
[BlackElo "1819"]
[PlyCount "45"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. c3 e6 7. h4 h5 8. O-O Nge7 9.
Be3 b6 10. Qc1 Ba6 11. Rd1 d5 12. Qc2 d4 13. Bg5 Qd7 14. Qa4 dxc3 15. Nxc3 Bxd3 16.
Rxd3 Qxd3 17. Rd1 b5 18. Nxb5 Qxd1+ 19. Qxd1 O-O 20. Bxe7 Nxe7 21. Qc2 Rfc8 22. Ng5
Rab8 23. Nd6  1/2-1/2

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.22"]
[Round "1"]
[Board "5"]
[White "Moritz, Diego Homrich"]
[Black "Milkievicz Da Rocha, Mateus"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1814"]
[BlackElo "1456"]
[PlyCount "101"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 e5 2. g3 f5 3. Bg2 Bc5 4. Nc3 h6 5. e3 Qe7 6. Nd5 Qd8 7. Qh5+ Kf8 8. Qxf5+
Nf6 9. Qxe5 d6 10. Qc3 c6 11. Nxf6 gxf6 12. b4 Bb6 13. Bb2 Nd7 14. Nh3 Qe7 15. Nf4
Rg8 16. d4 Bd8 17. O-O Rb8 18. Qd3 Qf7 19. Rfc1 f5 20. e4 fxe4 21. Qxe4 Nf6 22. Qe3
Ng4 23. Qd2 Bg5 24. Rc3 Bxf4 25. Qxf4 Qxf4 26. gxf4 Bf5 27. Re1 Rg6 28. Rg3 Kf7 29.
d5 Rc8 30. Bd4 a6 31. a4 h5 32. h3 Nf6 33. Rg5 Rcg8 34. h4 Bd7 35. dxc6 bxc6 36.
a5 Nh7 37. Be4 Nxg5 38. fxg5 Re6 39. b5 axb5 40. cxb5 d5 41. g6+ Ke8 42. bxc6 Rxe4
43. Rxe4+ dxe4 44. cxd7+ Kxd7 45. g7 Ke6 46. Kg2 Kf5 47. Kg3 Ra8 48. a6 Rg8 49. a7
Ra8 50. Bc5 Kg6 51. Bd6  1-0

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.22"]
[Round "1"]
[Board "6"]
[White "Bieging, Luca Jurgen"]
[Black "Cardoso, Leandro Ubialli"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1436"]
[BlackElo "1801"]
[PlyCount "107"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. d3 f6 8. O-O Be6
9. Be3 Qd7 10. d4 exd4 11. Nxd4 Nxd4 12. Qxd4 Qxd4 13. Bxd4 O-O-O 14. Bxb6 axb6 15.
Rfd1 Be7 16. Nd5 Bc5 17. e4 Rhe8 18. Rac1 Bxd5 19. exd5 Re2 20. Rb1 Rxf2 21. b4 Be3
22. Re1 Rb2+ 23. Kf1 Rxb1 24. Rxb1 Bd2 25. Ke2 Bc3 26. Kd3 Be5 27. Kc4 Kd7 28. Be4
g6 29. g4 Re8 30. Bd3 Bf4 31. h4 Re3 32. Rf1 Be5 33. a4 Rg3 34. Be2 Rc3+ 35. Kb5
Bd4 36. Rd1 Be5 37. Rf1 Re3 38. Bd1 Re4 39. a5 Bc3 40. Ka4 Rxb4+ 41. Ka3 bxa5 42.
h5 g5 43. Bc2 h6 44. Bf5+ Kd6 45. Be6 Bb2+ 46. Ka2 a4 47. Re1 Be5 48. Ka3 Rc4 49.
Rb1 b6 50. Bf7 Rxg4 51. Be6 Rf4 52. Bf7 f5 53. Be8 Kxd5 54. Bxa4  0-1

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.22"]
[Round "1"]
[Board "7"]
[White "Moyses Sobrinho, Elias"]
[Black "Abdalla, Umar Mohammad"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1800"]
[BlackElo "1346"]
[PlyCount "63"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Nc6 5. e3 Bb4 6. a3 Bxc3+ 7. bxc3 O-O 8. cxd5
exd5 9. c4 Bg4 10. h3 Be6 11. c5 Ne4 12. Bd3 f5 13. O-O Qe7 14. Qc2 a6 15. Rb1 Rab8
16. Bd2 Qf6 17. Bc3 g5 18. Ne5 Nxe5 19. dxe5 Qg7 20. Bxe4 fxe4 21. Qe2 c6 22. f3
exf3 23. Rxf3 Rxf3 24. Qxf3 Rf8 25. Qg3 h6 26. Rf1 Rxf1+ 27. Kxf1 Qf8+ 28. Qf2 Qxc5
29. Qf6 Qc4+ 30. Kg1 d4 31. Bxd4 Bf7 32. e6  1-0

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.22"]
[Round "1"]
[Board "8"]
[White "Schneider, Nicole Moritz"]
[Black "Mariot Vaz, Joao Antonio Bertolu"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1339"]
[BlackElo "1784"]
[PlyCount "96"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 d6 3. Bc4 Nf6 4. d3 Be7 5. c3 O-O 6. Nbd2 Nbd7 7. Nf1 c6 8. Ng3 d5
9. Bb3 Re8 10. O-O Bf8 11. Re1 Qc7 12. Bg5 h6 13. Bd2 b6 14. Nf5 dxe4 15. dxe4 Nc5
16. Bc2 Ba6 17. Qb1 Rad8 18. b4 Nd3 19. Re3 Nf4 20. Re1 Ne2+ 21. Kh1 Ng4 22. Be3
Nxe3 23. Nxe3 Nxc3 24. Qb2 Ne2 25. Ba4 Nd4 26. Nxd4 Rxd4 27. Nf5 Rxb4 28. Bb3 Bc4
29. Re3 g6 30. Rg3 Bg7 31. Qd2 a5 32. Nxh6+ Kf8 33. Rf3 Bxb3 34. axb3 f6 35. Qg5
Re6 36. Qxg6 Bxh6 37. Qxh6+ Qg7 38. Qh3 Ke7 39. Rg3 Qf7 40. Qh8 Kd6 41. Rc1 Re8 42.
Qh6 Rd4 43. Rg7 Qe6 44. Rg6 Qxb3 45. Rxf6+ Re6 46. Qf8+ Kc7 47. Qf7+ Rd7 48. Qxe6
Qd1+  0-1

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.22"]
[Round "1"]
[Board "9"]
[White "Panazzolo, Paulo Victor"]
[Black "De Oliveira, Rafael Jose Magnanti"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1746"]
[BlackElo "1339"]
[PlyCount "69"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. Nc3 e6 7. Qd2 a6 8. O-O-O
Nxd4 9. Qxd4 e5 10. Qd2 Be6 11. f4 Ng4 12. f5 Nxe3 13. Qxe3 Bd7 14. Bc4 b5 15. Bb3
Be7 16. h4 Bxh4 17. Qh3 Bg5+ 18. Kb1 b4 19. Nd5 Bc6 20. Qh5 Bxd5 21. Rxd5 Ra7 22.
Ba4+ Kf8 23. Rhd1 Be7 24. g4 Rb7 25. g5 Rb6 26. g6 fxg6 27. fxg6 h6 28. Rxe5 Bf6
29. Red5 Ke7 30. e5 Bg5 31. exd6+ Rxd6 32. Rxd6 Qxd6 33. Rxd6 Kxd6 34. Qg4 Rf8 35.
Qxb4+  1-0

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.22"]
[Round "1"]
[Board "10"]
[White "Lessa, Francisco Adilio"]
[Black "Predebon, Eduardo Angonesi"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1334"]
[BlackElo "1740"]
[PlyCount "116"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Nc6 7. Be2 Qb6 8. Nf3 e6
9. a3 Be7 10. Qd3 O-O 11. b4 Rd8 12. Na4 Qc7 13. Be3 Nd7 14. c4 b5 15. cxb5 axb5
16. Nc3 Nxb4 17. Qd2 Qa5 18. O-O Na6 19. Nxb5 Qxd2 20. Nxd2 Ndc5 21. Bf3 Rb8 22.
Nd4 Bd7 23. Rab1 g6 24. Nc4 Rb7 25. Rxb7 Nxb7 26. Rb1 Nbc5 27. Rb6 Rb8 28. Nc6 Bxc6
29. Rxc6 Nd3 30. Rb6 Rxb6 31. Nxb6 Kf8 32. Nc8 Nb2 33. Be2 Nc5 34. Nxe7 Kxe7 35.
Bxc5 dxc5 36. Bb5 Nd1 37. Kf1 Nc3 38. Bd3 Kd6 39. Ke1 Na4 40. Kd2 h5 41. h4 f6 42.
Bb5 Nb6 43. Be8 g5 44. fxg5 fxg5 45. hxg5 Ke7 46. Bxh5 Nc4+ 47. Kc3 Nxa3 48. e5 Nb5+
49. Kc4 Nd6+ 50. Kxc5 Ne4+ 51. Kd4 Nxg5 52. Ke3 Nh7 53. Kf4 Nf8 54. g4 Nd7 55. g5
Kf8 56. Be2 Kg7 57. Bb5 Nf8 58. Kg4 Ng6  1/2-1/2

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.22"]
[Round "1"]
[Board "11"]
[White "Matos, Alexandre De"]
[Black "Silva, Maria Julia Barbieri"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1720"]
[BlackElo "1231"]
[PlyCount "65"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 d6 3. d4 Ne7 4. dxe5 Nbc6 5. Bc4 Be6 6. Bxe6 fxe6 7. exd6 cxd6 8.
O-O Ng6 9. Qe2 Be7 10. Be3 O-O 11. Nbd2 Qc7 12. c3 a6 13. g3 Rf7 14. h4 Nce5 15.
h5 Nxf3+ 16. Nxf3 Ne5 17. Nxe5 dxe5 18. Rad1 Bf6 19. Rd2 Qe7 20. Rfd1 Bg5 21. Rd7
Qf6 22. Rxf7 Kxf7 23. Bc5 Rd8 24. Rd3 h6 25. Rf3 Bf4 26. gxf4 exf4 27. Bd4 Qg5+ 28.
Kf1 Qh4 29. Qc4 Rd6 30. Qc7+ Ke8 31. Qxd6 Qxh5 32. Qxe6+ Kd8 33. Bb6#  1-0

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.22"]
[Round "1"]
[Board "12"]
[White "Cozzer, Pietro"]
[Black "Machado, Luiz Fernando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1801"]
[BlackElo "1718"]
[PlyCount "71"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. c3 O-O 8. O-O d5
9. exd5 Nxd5 10. Re1 Bg4 11. h3 Bh5 12. Nbd2 Nf4 13. Nf1 Nxd3 14. Re3 Nxc1 15. Rxc1
Qxd1 16. Rxd1 Bc5 17. Bd5 Rad8 18. Red3 Bxf3 19. gxf3 Rd6 20. Bxc6 Rxc6 21. Rd5 Rg6+
22. Kh2 Rd6 23. Ne3 Bxe3 24. fxe3 Rfd8 25. e4 f6 26. b3 Kf7 27. c4 Ke6 28. Kg3 c6
29. Rxd6+ Rxd6 30. Rc1 b4 31. Rc2 f5 32. h4 fxe4 33. fxe4 Rd3+ 34. Kh2 Re3 35. Rg2
g6 36. Rg4  0-1

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.22"]
[Round "1"]
[Board "13"]
[White "Felix, Joao Eduardo Orlandi"]
[Black "Dos Santos, Felipe Gabriel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1709"]
[BlackElo "1769"]
[PlyCount "61"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Nbd7
9. Qd2 Be7 10. O-O-O Nb6 11. g4 Rc8 12. Kb1 Bc4 13. Qf2 Nbd7 14. h4 h5 15. g5 Nh7
16. Nd5 Bxd5 17. Rxd5 Nhf8 18. Bh3 Ne6 19. f4 exf4 20. Bxf4 Qc7 21. Be3 O-O 22. c3
Qc4 23. Qf3 Ne5 24. Qg2 Qa4 25. Nd4 Nc4 26. Bc1 Qd7 27. g6 f5 28. Bxf5 Rxf5 29. Nxf5
Bf6 30. Rhd1 Qa4 31. Qc2  1-0

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.22"]
[Round "1"]
[Board "14"]
[White "Pereira, Gabriel"]
[Black "Mariani, Kim Paul"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1767"]
[BlackElo "1643"]
[PlyCount "39"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nc3 e6 3. Bc4 Nc6 4. a3 Nf6 5. d3 d5 6. exd5 exd5 7. Ba2 Be7 8. h3 O-O
9. Nf3 Re8 10. O-O h6 11. Re1 Be6 12. Ne2 Bf8 13. Nf4 Qd7 14. Nxe6 Rxe6 15. Rxe6
Qxe6 16. Bf4 Re8 17. Qd2 b5 18. Re1 Qd7 19. Rxe8 Qxe8 20. Qe3  1/2-1/2

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "2"]
[Board "1"]
[White "Moyses Sobrinho, Elias"]
[Black "Do Amaral, Gabriel Barbosa"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1800"]
[BlackElo "1975"]
[PlyCount "78"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c5 5. dxc5 Bxc5 6. e3 O-O 7. Be2 Nc6 8. cxd5
exd5 9. O-O a6 10. a3 Re8 11. b4 Ba7 12. Bb2 Bg4 13. h3 Be6 14. b5 Na5 15. bxa6 bxa6
16. Bxa6 Qb6 17. Bb5 Rec8 18. a4 Nc4 19. Qb3 d4 20. Nxd4 Nxe3 21. Nxe6 Nxf1 22. Rxf1
Qxe6 23. Qxe6 fxe6 24. Re1 Kf7 25. Re2 Bd4 26. Nd1 e5 27. Bxd4 exd4 28. Nb2 Rab8
29. Nc4 Kf8 30. Ne5 Rb6 31. Rd2 Rc1+ 32. Kh2 Rd6 33. Nf3 Ne4 34. Re2 Nc3 35. Re8+
Kf7 36. Ne5+ Kf6 37. Ng4+ Kf7 38. Ne5+ Kf6 39. Ng4+ Kf7  1/2-1/2

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "2"]
[Board "2"]
[White "Hataby, Raed"]
[Black "Panazzolo, Paulo Victor"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1904"]
[BlackElo "1746"]
[PlyCount "57"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 d6 6. h3 a6 7. a4 Be6 8. Bg5 h6 9.
Bxf6 Qxf6 10. Nd5 Bxd5 11. Bxd5 O-O 12. c3 Rab8 13. b4 Ba7 14. Bxc6 bxc6 15. O-O
Qe7 16. g3 Qe6 17. Kg2 f5 18. Qe2 f4 19. Nh4 fxg3 20. fxg3 Kh7 21. b5 Rxf1 22. Qxf1
cxb5 23. axb5 Rxb5 24. Qf5+ Qxf5 25. exf5 Rb3 26. Rxa6 Bb6 27. Ra8 Rb2+ 28. Kf3 Rf2+
29. Ke4  1-0

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "2"]
[Board "3"]
[White "Mariot Vaz, Joao Antonio Bertolu"]
[Black "Marques Junior, Marcos Antonio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1784"]
[BlackElo "1846"]
[PlyCount "59"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Be7 7. Bb3 a6 8. O-O O-O
9. a4 Qc7 10. Kh1 Nc6 11. Be3 Na5 12. f4 Nc4 13. Bc1 d5 14. e5 Nd7 15. Rf3 b6 16.
Rg3 Re8 17. Qh5 Bb7 18. Nce2 Bf8 19. c3 Ncxe5 20. fxe5 Nxe5 21. Bf4 f6 22. Bc2 g6
23. Rf1 Bg7 24. Qh3 Qe7 25. Bh6 Bh8 26. Nf4 Bc8 27. Nxg6 hxg6 28. Bxg6 Nxg6 29. Rxg6+
Kf7 30. Qh5  1-0

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "2"]
[Board "4"]
[White "Machado, Luiz Fernando"]
[Black "Moritz, Diego Homrich"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1718"]
[BlackElo "1814"]
[PlyCount "50"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Bb4
9. Qh5 g6 10. Qh6 Qa5 11. O-O-O Bxc3 12. bxc3 Qxc3 13. Bf2 a6 14. Rd3 Qa1+ 15. Kd2
Nc5 16. Nxc6 Ne4+ 17. Ke2 bxc6 18. Bd4 Qc1 19. Be3 Qxc2+ 20. Kf3 Rb8 21. Qg7 Rf8
22. Rb3 Rxb3 23. axb3 Qxb3 24. Ke2 a5 25. Bd4 Ba6+  0-1

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "2"]
[Board "5"]
[White "Cardoso, Leandro Ubialli"]
[Black "Matos, Alexandre De"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1801"]
[BlackElo "1720"]
[PlyCount "81"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Qc7 7. a3 Nf6 8. Be2 Be7
9. O-O O-O 10. f4 Nxd4 11. Qxd4 d6 12. Bf3 Nd7 13. Rad1 b5 14. Qd2 Bb7 15. Qf2 Rac8
16. g4 Bf6 17. Rd3 Nc5 18. Bxc5 dxc5 19. e5 Be7 20. Qd2 Rfd8 21. Bxb7 Qxb7 22. Rd1
Qb6 23. Kg2 f6 24. Qe3 Qc6+ 25. Kg3 Rxd3 26. Rxd3 c4 27. Rd1 fxe5 28. Qxe5 Bf6 29.
Qd6 Bxc3 30. Qxc6 Rxc6 31. bxc3 h6 32. h4 Rc5 33. Rd6 Kf7 34. Rxa6 Rd5 35. a4 Rd2
36. axb5 Rxc2 37. Ra3 Rb2 38. Ra4 Rxb5 39. Rxc4 Rb1 40. Rc7+ Kf8 41. Kf3  1-0

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "2"]
[Board "6"]
[White "Tramontini, Renan Cesar"]
[Black "Felix, Joao Eduardo Orlandi"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1819"]
[BlackElo "1709"]
[PlyCount "71"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Bb5+ Nc6 5. Bxc6+ bxc6 6. Nf3 Ba6 7. d3 Nf6 8. e5
d4 9. exf6 dxc3 10. fxg7 Bxg7 11. b3 Qd5 12. Be3 Bd4 13. Qe2 Rg8 14. O-O Bb7 15.
Rae1 O-O-O 16. Qf2 Rg7 17. a3 h5 18. Bxd4 cxd4 19. Re5 Qd6 20. Rxh5 Qxf4 21. Rh4
Qc7 22. Nxd4 c5 23. Nb5 Qb6 24. Rc4 Rd5 25. Nxc3 Rf5 26. Qe3 Qc6 27. Ne4 Kb8 28.
Rxf5 exf5 29. Qf4+ Ka8 30. Qxf5 Qh6 31. Rxc5 Qc1+ 32. Kf2 a6 33. Rc8+ Bxc8 34. Qxc8+
Ka7 35. Qc5+ Ka8 36. Qf8+  1-0

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "2"]
[Board "7"]
[White "Predebon, Eduardo Angonesi"]
[Black "Vicenzi, Liziane Nathalia"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1740"]
[BlackElo "1487"]
[PlyCount "81"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nc6 5. g3 Nf6 6. Bg2 Be7 7. O-O O-O 8. e5 Nd7
9. Re1 Qc7 10. Qe2 Nb4 11. Nf1 b5 12. h4 c4 13. d4 c3 14. b3 a5 15. a3 Nc6 16. Bf4
Ba6 17. Qd1 b4 18. a4 Qb6 19. N1h2 Rfe8 20. Bf1 Nf8 21. h5 Bd8 22. Bd3 h6 23. Ng4
Kh8 24. Bxa6 Qxa6 25. Qc1 Nh7 26. Rd1 Qe2 27. Kg2 Ng5 28. Rd3 Nxf3 29. Re3 Nh4+ 30.
Kh3 Qa6 31. gxh4 Nxd4 32. Rd3 Nf5 33. Bxh6 d4 34. Bg5 Qc6 35. Bxd8 Raxd8 36. h6 g6
37. Qg5 Rg8 38. Qf6+ Kh7 39. Qxf7+ Ng7 40. Nf6+ Kh8 41. Nxg8  1-0

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "2"]
[Board "8"]
[White "Mariani, Kim Paul"]
[Black "Lessa, Francisco Adilio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1643"]
[BlackElo "1334"]
[PlyCount "72"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. f3 c5 4. d5 d6 5. e4 Nbd7 6. Nc3 Bg7 7. Be3 O-O 8. Nge2 Ne5
9. Ng3 h5 10. Be2 Nfd7 11. f4 Ng4 12. Bxg4 hxg4 13. Qxg4 Ne5 14. Qe2 Ng4 15. Bg1
Qa5 16. Rc1 Bh6 17. Qd2 e5 18. Nge2 exf4 19. Nxf4 Ne5 20. Be3 Nxc4 21. Qe2 Nxe3 22.
Qxe3 Qb4 23. Qf2 Qd4 24. Qf1 Qe3+ 25. Nfe2 Bg4 26. Rc2 Qd3 27. h3 Qxc2 28. hxg4 Qd2+
29. Kf2 Bg7 30. g3 Bd4+ 31. Kg2 Kg7 32. Qf3 Qe3 33. Qf1 Rh8 34. Rg1 Rh7 35. Qd1 Rah8
36. Nxd4 Rh2+  0-1

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "2"]
[Board "9"]
[White "Batista, Leonardo Antonio"]
[Black "Pereira, Gabriel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1613"]
[BlackElo "1767"]
[PlyCount "41"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nc3 Nc6 3. f4 Bc5 4. fxe5 Nge7 5. d4 Bxd4 6. Nf3 Bb6 7. Bg5 Ba5 8. Bc4
O-O 9. O-O Qe8 10. Nd5 Nxd5 11. Bxd5 Nxe5 12. Nxe5 Qxe5 13. Qh5 Qe8 14. Rxf7 Rxf7
15. Rf1 Kh8 16. Bxf7 Qf8 17. Be3 b6 18. Bg6 Qxf1+ 19. Kxf1 Ba6+ 20. Kg1 h6 21. Bxh6
 1-0

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "2"]
[Board "10"]
[White "De Oliveira, Rafael Jose Magnanti"]
[Black "Da Costa, Mariana Nara Santana"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1339"]
[BlackElo "1548"]
[PlyCount "118"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. c3 Nf6 6. Bd3 Bg4 7. O-O e6 8. h3 Bh5
9. Bf4 Be7 10. Nbd2 O-O 11. Qc2 Bg6 12. Bxg6 hxg6 13. Ne5 Rc8 14. Qd1 b5 15. a3 a5
16. Rc1 Qb6 17. Ndf3 Rfd8 18. Qe2 b4 19. Nxc6 Rxc6 20. axb4 axb4 21. Ne5 Rcc8 22.
Be3 Nd7 23. Nxd7 Rxd7 24. cxb4 Rb8 25. b5 Rdb7 26. Rc2 Qxb5 27. Qxb5 Rxb5 28. Rb1
Ba3 29. Kf1 Rxb2 30. Rcxb2 Rxb2 31. Rxb2 Bxb2 32. Ke2 f6 33. f4 Kf7 34. Kf3 Ba3 35.
h4 Ke7 36. g4 Kd7 37. g5 f5 38. Ke2 Kc6 39. Kd3 Bb4 40. Bf2 Kb5 41. Bg3 Ba5 42. Bf2
Ka4 43. Be3 Kb3 44. Bd2 Bb4 45. Be3 Be1 46. Ke2 Bxh4 47. Kd3 Be1 48. Bc1 Bb4 49.
Be3 Kb2 50. Bf2 Kc1 51. Be3+ Kd1 52. Bf2 Bd2 53. Bg3 Be1 54. Bxe1 Kxe1 55. Ke3 Kd1
56. Kd3 Ke1 57. Ke3 Kd1 58. Kd3 Ke1 59. Ke3 Kd1  1/2-1/2

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "2"]
[Board "11"]
[White "Pavao, Alice Lara Biasi"]
[Black "Schneider, Nicole Moritz"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1493"]
[BlackElo "1339"]
[PlyCount "65"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 e5 2. g3 c6 3. d4 exd4 4. Qxd4 Qf6 5. Qe4+ Ne7 6. Bg2 d5 7. cxd5 cxd5 8. Qd3
Bf5 9. Qd2 Be6 10. Nc3 Nbc6 11. Nf3 Ng6 12. a3 Rd8 13. Nb5 Qe7 14. O-O a6 15. Nbd4
Qd7 16. Rd1 Bc5 17. b4 Be7 18. Bb2 Bf6 19. Nxc6 bxc6 20. Bxf6 gxf6 21. Qd4 Qe7 22.
Qb6 Rd6 23. Qxa6 O-O 24. Qd3 f5 25. e3 Bd7 26. Nd4 Qg5 27. Nf3 Qe7 28. Rac1 Ne5 29.
Nxe5 Qxe5 30. Qd4 Qe6 31. b5 Ra8 32. bxc6 Bxc6 33. Rxc6  1-0

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "2"]
[Board "12"]
[White "Milkievicz Da Rocha, Mateus"]
[Black "Silva, Maria Julia Barbieri"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1456"]
[BlackElo "1231"]
[PlyCount "67"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. f4 d5 3. e5 Nc6 4. d4 Nge7 5. Nf3 b6 6. Be2 Bb7 7. O-O Qd7 8. c3 O-O-O
9. b4 Ng8 10. Bd3 h6 11. Qc2 f6 12. f5 Kb8 13. fxe6 Qxe6 14. Bf5 Qe7 15. Nh4 Qf7
16. Ng6 Nge7 17. Nxh8 Qg8 18. Ng6 Nxg6 19. Bxg6 fxe5 20. Bf7 Qh8 21. b5 Na5 22. dxe5
g5 23. e6 d4 24. Ba3 Qe5 25. Bxf8 d3 26. e7 Qe3+ 27. Qf2 Qxe7 28. Bxe7 Rd7 29. Be6
Bc8 30. Bxd7 Bxd7 31. Qf8+ Kb7 32. Qf3+ Kb8 33. Qxd3 Bc8 34. Rf8  1-0

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "2"]
[Board "13"]
[White "Dos Santos, Felipe Gabriel"]
[Black "Bieging, Luca Jurgen"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1769"]
[BlackElo "1436"]
[PlyCount "76"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. a3 Nc6 3. b4 cxb4 4. axb4 Nxb4 5. c3 Nc6 6. d4 d5 7. e5 Bf5 8. Ba3 Bxb1
9. Rxb1 Qa5 10. Rb3 g6 11. Bb5 a6 12. Bxc6+ bxc6 13. Ne2 Bg7 14. Nf4 Nh6 15. O-O
O-O 16. Bxe7 Rfe8 17. Bb4 Qc7 18. Bd6 Qd7 19. Qb1 Bf8 20. Rb7 Qg4 21. Bxf8 Kxf8 22.
Qb4+ Kg8 23. Nd3 a5 24. Qb6 Rec8 25. f3 Qf5 26. Nc5 a4 27. Qb2 a3 28. Qa2 Qf4 29.
Re1 Rcb8 30. Rxb8+ Rxb8 31. Nd3 Qf5 32. Nf2 Rb2 33. Qxa3 Qc2 34. Rf1 Nf5 35. Qa8+
Kg7 36. Qxc6 Ne3 37. Qf6+ Kg8 38. Qd8+ Kg7  1/2-1/2

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "2"]
[Board "14"]
[White "Abdalla, Umar Mohammad"]
[Black "Cozzer, Pietro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1346"]
[BlackElo "1801"]
[PlyCount "68"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. e3 c6 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7
9. Nf3 a6 10. O-O c5 11. Be2 Nc6 12. dxc5 Qe7 13. a3 Bxc5 14. b4 Bd6 15. Bb2 O-O
16. Rad1 Rfd8 17. Rfe1 Rac8 18. Qb1 Ne5 19. Nxe5 Bxe5 20. Rxd8+ Qxd8 21. Qa1 Qc7
22. Rc1 Qb8 23. f4 Bc7 24. Nd1 Ne8 25. Nf2 Qa8 26. Bf1 Bb6 27. Bd4 Rxc1 28. Qxc1
Bxd4 29. exd4 Nd6 30. Qc3 Nf5 31. g3 Qd8 32. d5 Qxd5 33. Qd3 Nd4 34. Be2 Qg2#  0-1

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "3"]
[Board "1"]
[White "Cardoso, Leandro Ubialli"]
[Black "Hataby, Raed"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1801"]
[BlackElo "1904"]
[PlyCount "85"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bf4 c6 6. Qd2 Qa5 7. Bd3 Bg4 8. O-O-O
Bxf3 9. gxf3 Nbd7 10. Bh6 Bxh6 11. Qxh6 Qh5 12. Qe3 Qa5 13. f4 O-O-O 14. e5 Nd5 15.
Nxd5 Qxd5 16. c4 Qa5 17. Kb1 dxe5 18. fxe5 f6 19. f4 Kb8 20. h4 f5 21. Be2 e6 22.
Rd3 Rhe8 23. Ra3 Qb6 24. Rb3 Qa5 25. h5 Ka8 26. Ra3 Qb6 27. Bf3 Rb8 28. Qc3 Rg8 29.
c5 Qc7 30. Qb3 Rbe8 31. Qa4 a6 32. Qc4 Nb8 33. b4 Qd7 34. Rb3 Rd8 35. Rd3 g5 36.
a4 gxf4 37. Kc2 Rg3 38. b5 cxb5 39. axb5 Qxb5 40. Qxb5 axb5 41. Ra1+ Na6 42. Rxa6+
Kb8 43. Rxe6  1-0

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "3"]
[Board "2"]
[White "Moritz, Diego Homrich"]
[Black "Mariot Vaz, Joao Antonio Bertolu"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1814"]
[BlackElo "1784"]
[PlyCount "117"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e4 d6 6. Nge2 Nf6 7. d3 O-O 8. O-O Ne8
9. Be3 Nd4 10. Qd2 Nc7 11. f4 Rb8 12. Rab1 b5 13. b3 b4 14. Nd1 Nce6 15. h3 a5 16.
g4 Nxe2+ 17. Qxe2 Nd4 18. Qd2 Bd7 19. f5 Bc6 20. Bg5 Ra8 21. Ne3 a4 22. bxa4 Rxa4
23. Nd5 Bxd5 24. exd5 Bf6 25. Rbe1 e5 26. Bh6 Re8 27. fxg6 hxg6 28. Qf2 Kh7 29. Be3
Bg7 30. Bxd4 exd4 31. Qxf7 Rxe1 32. Rxe1 Qf6 33. Qxf6 Bxf6 34. Re2 Kh6 35. Be4 Kg5
36. Kg2 Be5 37. Rf2 Ra3 38. Kf3 Ra8 39. h4+ Kh6 40. Kg2 Ra7 41. Kh3 Kg7 42. h5 gxh5
43. gxh5 Kh6 44. Kg4 Ra3 45. Bg6 Rc3 46. Rf7 Bg7 47. Rd7 Rc2 48. Ra7 Rg2+ 49. Kf5
Rd2 50. Ke6 Be5 51. a4 b3 52. Rb7 b2 53. a5 Re2 54. Kd7 Bf4 55. a6 Bg5 56. Kxd6 Be7+
57. Kc6 Rf2 58. a7 Rf6+ 59. Kd7  1-0

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "3"]
[Board "3"]
[White "Do Amaral, Gabriel Barbosa"]
[Black "Predebon, Eduardo Angonesi"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1975"]
[BlackElo "1740"]
[PlyCount "95"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3 Be7
9. O-O-O Qc7 10. g4 b5 11. Bxf6 gxf6 12. Bg2 Bb7 13. Rhe1 b4 14. Nce2 Rc8 15. Rd2
Nc5 16. Qe3 Rg8 17. Bf3 Qb6 18. Kb1 a5 19. Nc1 a4 20. Nd3 b3 21. a3 bxc2+ 22. Rxc2
Nxd3 23. Qxd3 Rxc2 24. Nxc2 Kd7 25. Nb4 Rc8 26. Bd1 Qf2 27. Bxa4+ Kd8 28. Rf1 Qc5
29. Ka1 Ra8 30. Qb5 Qxb5 31. Bxb5 Bxe4 32. Bc6 Bxc6 33. Nxc6+ Kd7 34. Nxe7 Kxe7 35.
Ka2 d5 36. b4 Kd6 37. Kb3 Rc8 38. a4 Rc4 39. Rf3 Rc1 40. a5 Rb1+ 41. Ka4 Kc6 42.
Rc3+ Kb7 43. Kb5 Ra1 44. Rh3 e5 45. fxe5 fxe5 46. Rxh7 Rf1 47. g5 e4 48. g6  1-0

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "3"]
[Board "4"]
[White "Lessa, Francisco Adilio"]
[Black "Tramontini, Renan Cesar"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1334"]
[BlackElo "1819"]
[PlyCount "49"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6
9. O-O-O d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Nxc6 Qxc6 13. Bh6 Be6 14. Bxg7 Kxg7 15.
Kb1 Rac8 16. Qd4+ Kg8 17. Bd3 Rfd8 18. Qf2 Qa4 19. b3 Qa3 20. Be4 a5 21. Rd4 b5 22.
Rhd1 Rxd4 23. Qxd4 a4 24. Qb2 Qc5 25. Qd4  1/2-1/2

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "3"]
[Board "5"]
[White "Marques Junior, Marcos Antonio"]
[Black "Moyses Sobrinho, Elias"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1846"]
[BlackElo "1800"]
[PlyCount "135"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. f3 c6 5. e4 dxe4 6. fxe4 Bg7 7. Nf3 O-O 8. Be2 Bg4
9. O-O e6 10. Bg5 Qa5 11. Qd2 Nfd7 12. Bh6 Bxh6 13. Qxh6 Qh5 14. Qe3 Bxf3 15. Rxf3
Qh4 16. Rh3 Qe7 17. Rf1 Na6 18. e5 f6 19. exf6 Nxf6 20. Rhf3 Nc7 21. Qe5 Nce8 22.
Ne4 Nd7 23. Rxf8+ Nxf8 24. Bg4 Ng7 25. d5 Nd7 26. Qc7 Rf8 27. Rxf8+ Kxf8 28. d6 Qe8
29. Qxb7 Qd8 30. Qc7 Qh4 31. Nf2 Ne5 32. d7 Nf7 33. Qxc6 Nd8 34. Qd6+ Qe7 35. Qf4+
Nf5 36. Qe5 Qxd7 37. Qh8+ Kf7 38. Bxf5 gxf5 39. Qxh7+ Ke8 40. Qxd7+ Kxd7 41. Nd3
Nc6 42. h4 e5 43. Kf2 e4 44. Nf4 Ke7 45. Ke3 Kf6 46. a3 a5 47. b4 axb4 48. axb4 Ke5
49. Nd5 f4+ 50. Nxf4 Nxb4 51. Ne2 Nd3 52. g4 Ne1 53. h5 Ng2+ 54. Kf2 Nh4 55. Ke3
Ng2+ 56. Kf2 Nh4 57. c5 Nf3 58. c6 Kd6 59. Nc3 Ng5 60. Ke3 Kxc6 61. Nxe4 Nf7 62.
g5 Kd5 63. Kf4 Ke6 64. g6 Ne5 65. Kg5 Ke7 66. h6 Nf3+ 67. Kg4 Ne5+ 68. Kf5  1-0

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "3"]
[Board "6"]
[White "Panazzolo, Paulo Victor"]
[Black "Pavao, Alice Lara Biasi"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1746"]
[BlackElo "1493"]
[PlyCount "102"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Bg7 8. Be3 Nxd4
9. Bxd4 O-O 10. O-O Be6 11. b3 Qa5 12. f4 Rfd8 13. g4 Nxg4 14. Bxg7 Kxg7 15. Bxg4
Bxg4 16. Qd4+ e5 17. Qe3 exf4 18. Qxf4 Qxc3 19. Qxg4 Qd4+ 20. Kg2 Re8 21. Rad1 Qxe4+
22. Qxe4 Rxe4 23. Rxd6 Rae8 24. Rd7 R8e7 25. Rfd1 Re2+ 26. Kf3 Rxd7 27. Rxd7 Rxa2
28. Rxb7 Rxh2 29. Rxa7 Rh3+ 30. Ke4 Rxb3 31. c5 h5 32. c6 h4 33. Kd4 Rb1 34. Ra3
Rc1 35. Kd5 g5 36. Rh3 f5 37. Kd6 Kg6 38. c7 Kh5 39. Rh1 Rxc7 40. Kxc7 g4 41. Kd6
g3 42. Ke5 Kg4 43. Rf1 g2 44. Rf4+ Kh3 45. Rf3+ Kh2 46. Rf2 Kg3 47. Rxf5 g1=Q 48.
Rg5+ Kh2 49. Rxg1 Kxg1 50. Kf4 h3 51. Kg4 h2  0-1

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "3"]
[Board "7"]
[White "Matos, Alexandre De"]
[Black "Milkievicz Da Rocha, Mateus"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1720"]
[BlackElo "1456"]
[PlyCount "109"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Bg4 5. h3 Bxf3 6. Qxf3 Qf6 7. Qe2 Nge7 8. O-O
a6 9. Bxc6+ Nxc6 10. d3 O-O-O 11. b4 d5 12. a4 a5 13. b5 Na7 14. Na3 Bxa3 15. Rxa3
Kb8 16. c4 d4 17. f4 b6 18. c5 bxc5 19. fxe5 Qe6 20. Qc2 Qe7 21. Rb3 Nc8 22. Ba3
Nb6 23. Bxc5 Qxe5 24. Rbb1 f6 25. Rfc1 Rc8 26. Ra1 h5 27. Qd2 Nd7 28. Ba3 f5 29.
Qxa5 fxe4 30. Rc6 Rh6 31. Bc5 Nxc5 32. b6 cxb6 33. Rxb6+ Rxb6 34. Qxb6+ Nb7 35. Rb1
Rc7 36. a5 Qc5 37. Qb2 Qxa5 38. Qxd4 Qc5 39. Qxc5 Rxc5 40. dxe4 Re5 41. Rf1 Rxe4
42. Rf8+ Ka7 43. Rf7 g6 44. Kf2 Re6 45. h4 Ka6 46. Kf3 Nd6 47. Rf8 Nf5 48. Kf4 Nxh4
49. g4 hxg4 50. Kxg4 Re4+ 51. Kg5 Ng2 52. Kxg6 Rg4+ 53. Kf7 Nh4 54. Ra8+ Kb7 55.
Ra1  1/2-1/2

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "3"]
[Board "8"]
[White "Felix, Joao Eduardo Orlandi"]
[Black "Machado, Luiz Fernando"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1709"]
[BlackElo "1718"]
[PlyCount "82"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Nc6 6. e4 Nge7 7. Nc3 d6 8. Ne1 O-O
9. f4 f5 10. Nf3 Be6 11. Qe1 Nd4 12. Nxd4 cxd4 13. Nb5 a6 14. Na3 Rc8 15. exf5 Bd5
16. Bxd5+ Nxd5 17. fxe5 dxe5 18. fxg6 hxg6 19. Rxf8+ Qxf8 20. Bd2 Qc5 21. Qe4 Rc6
22. Rf1 b5 23. Kh1 Rf6 24. Rxf6 Nxf6 25. Qxg6 Qd5+ 26. Kg1 Qf3 27. Bh6 Qd1+ 28. Kg2
Nh5 29. Qe6+ Kh7 30. Bxg7 Qe2+ 31. Kg1 Qe1+ 32. Kg2 Qe2+ 33. Kh3 Nf4+ 34. gxf4 Qf3+
35. Kh4 Qf2+ 36. Kh5 Qxh2+ 37. Kg4 Qxf4+ 38. Kh3 Qf3+ 39. Kh2 Qf2+ 40. Kh3 Qf3+ 41.
Kh4 Qf4+  1/2-1/2

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "3"]
[Board "9"]
[White "Cozzer, Pietro"]
[Black "Batista, Leonardo Antonio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1801"]
[BlackElo "1613"]
[PlyCount "46"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. Nf3 b6 3. e3 Bb7 4. Bd3 d6 5. O-O Nbd7 6. Nbd2 e5 7. e4 exd4 8. Nxd4
g6 9. b3 Bg7 10. Bb2 O-O 11. c4 Re8 12. Qc2 Nc5 13. Rfe1 Nxd3 14. Qxd3 Nd7 15. Bc3
Nc5 16. Qc2 Qd7 17. f3 Ne6 18. Nxe6 fxe6 19. Bxg7 Qxg7 20. Nf1 d5 21. cxd5 exd5 22.
exd5 Bxd5 23. Ne3 Rxe3  0-1

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "3"]
[Board "10"]
[White "Vicenzi, Liziane Nathalia"]
[Black "Mariani, Kim Paul"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1487"]
[BlackElo "1643"]
[PlyCount "51"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nc6 5. g3 Bd6 6. Bg2 Nf6 7. O-O O-O 8. Re1 Qc7
9. Nf1 h6 10. h4 Rd8 11. Qe2 e5 12. N1h2 dxe4 13. dxe4 Nd4 14. Nxd4 cxd4 15. Qd3
Be6 16. Bd2 Rac8 17. Rac1 b5 18. Qf3 Be7 19. g4 Nh7 20. Qg3 f6 21. Kh1 a5 22. f4
exf4 23. Bxf4 Qc4 24. Qd3 Qxa2 25. b3 Qa3 26. e5  1/2-1/2

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "3"]
[Board "11"]
[White "Da Costa, Mariana Nara Santana"]
[Black "Dos Santos, Felipe Gabriel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1548"]
[BlackElo "1769"]
[PlyCount "47"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Bg5 c6 5. Nf3 d5 6. e3 Bd6 7. c5 Bc7 8. Be2 Nbd7
9. Bxf6 Qxf6 10. O-O O-O 11. b4 e5 12. dxe5 Nxe5 13. Rc1 Qh6 14. h3 Rf6 15. Nxe5
Bxe5 16. Nxd5 Bh2+ 17. Kxh2 cxd5 18. Qxd5+ Be6 19. Qxb7 Raf8 20. Bc4 Bxc4 21. Rxc4
g5 22. Qd5+ R8f7 23. c6 g4 24. c7  1-0

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "3"]
[Board "12"]
[White "Pereira, Gabriel"]
[Black "De Oliveira, Rafael Jose Magnanti"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1767"]
[BlackElo "1339"]
[PlyCount "62"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nc3 e6 3. Bc4 g6 4. Nf3 Bg7 5. a3 Ne7 6. d3 Nbc6 7. Bg5 O-O 8. O-O Qc7
9. Qd2 d5 10. exd5 exd5 11. Ba2 Bg4 12. Ne1 d4 13. Nd5 Nxd5 14. Bxd5 Be5 15. g3 Rfe8
16. Bf3 Bxf3 17. Nxf3 Bg7 18. Rfe1 Qd7 19. Bh6 Ne5 20. Nxe5 Bxe5 21. Bf4 Bxf4 22.
Qxf4 Qb5 23. Rab1 Rxe1+ 24. Rxe1 Qxb2 25. Qc1 Qxc1 26. Rxc1 Rc8 27. Rb1 b6 28. Kf1
Kg7 29. Ke2 Kf6 30. Kd2 Kg5 31. Re1 Kf6  1/2-1/2

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "3"]
[Board "13"]
[White "Bieging, Luca Jurgen"]
[Black "Abdalla, Umar Mohammad"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1436"]
[BlackElo "1346"]
[PlyCount "68"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 e6 2. Nc3 Nf6 3. g3 d5 4. cxd5 exd5 5. d4 Be7 6. Bg2 Be6 7. Nf3 O-O 8. O-O
c5 9. Bg5 Nbd7 10. Rc1 Rc8 11. e3 h6 12. Bxf6 Nxf6 13. dxc5 Bxc5 14. Nd4 Qd7 15.
Re1 Bb4 16. Qd3 Bxc3 17. Rxc3 Rxc3 18. Qxc3 Rc8 19. Qd2 Qc7 20. Nb3 Qb6 21. Rc1 Rxc1+
22. Qxc1 Qc6 23. Qc5 Qxc5 24. Nxc5 b6 25. Nxe6 fxe6 26. Kf1 Kf7 27. Ke2 Ke7 28. Kd3
Kd6 29. h3 a5 30. e4 dxe4+ 31. Bxe4 Kc5 32. Bg6 e5 33. Bf7 g5 34. a3 b5  1/2-1/2

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "3"]
[Board "14"]
[White "Silva, Maria Julia Barbieri"]
[Black "Schneider, Nicole Moritz"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1231"]
[BlackElo "1339"]
[PlyCount "112"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 e6 2. Bf4 f5 3. Nc3 c6 4. Nf3 Nf6 5. h3 d5 6. Qd3 Ne4 7. g4 Bb4 8. Bg2 Qa5
9. O-O Bxc3 10. bxc3 Qxc3 11. Qd1 O-O 12. g5 Qa5 13. Ne5 Nd7 14. g6 Nxe5 15. gxh7+
Kxh7 16. Bxe5 Qd8 17. e3 Qh4 18. Bg3 Nxg3 19. fxg3 Qxg3 20. Qh5+ Kg8 21. Rf3 Qc7
22. Raf1 Rf6 23. Rf4 Rh6 24. Qg5 Qf7 25. Rg4 Rh5 26. Qf4 Qe7 27. Rg6 Bd7 28. Rf3
Be8 29. Rgg3 Rh4 30. Qe5 Re4 31. Rxg7+ Qxg7 32. Qh2 Bg6 33. Qd6 Qh6 34. Qg3 Kh7 35.
Qc7+ Qg7 36. Qd6 Re8 37. Rg3 Rh4 38. a4 e5 39. dxe5 Rxe5 40. Kh2 Rh6 41. Qb4 Qc7
42. Kg1 Re4 43. Qe1 Rxa4 44. Qf2 Ra1+ 45. Bf1 a5 46. Qg2 f4 47. exf4 Qxf4 48. Rf3
Qe4 49. Qg3 Qe7 50. Re3 Be4 51. Qf4 Qg7+ 52. Kh2 Ra2 53. Re2 Rxc2 54. Rxc2 Bxc2 55.
Qd2 Qe5+ 56. Kg1 Rg6+  0-1

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "4"]
[Board "1"]
[White "Moritz, Diego Homrich"]
[Black "Cardoso, Leandro Ubialli"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1814"]
[BlackElo "1801"]
[PlyCount "64"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. Nbd2 Nc6 5. b3 Qb6 6. dxc5 Qxc5 7. Bb2 Bf5 8. c3
e5 9. a3 Rd8 10. b4 Qb6 11. Qa4 Nd7 12. Be2 Be7 13. O-O O-O 14. Rac1 Nc5 15. Qb5
Qxb5 16. Bxb5 Nd3 17. Bxd3 Bxd3 18. Rfd1 Be2 19. Re1 Bb5 20. Ra1 Ba4 21. Rec1 e4
22. Nd4 Ne5 23. Nf5 Bf6 24. c4 Nd3 25. Bxf6 gxf6 26. Ne7+ Kg7 27. cxd5 Nxc1 28. Rxc1
Rfe8 29. Nf5+ Kg6 30. Ng3 Rxd5 31. Ndxe4 Rc8 32. Ne2 Rd1+  0-1

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "4"]
[Board "2"]
[White "Hataby, Raed"]
[Black "Do Amaral, Gabriel Barbosa"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1904"]
[BlackElo "1975"]
[PlyCount "30"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bg5 Bg4 7. Ne2 e6 8. Nd2 Be7
9. f3 Bh5 10. Nf4 Bg6 11. Qe2 Bxd3 12. Nxd3 O-O 13. O-O Nd7 14. Bxe7 Qxe7 15. a4
b6  1/2-1/2

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "4"]
[Board "3"]
[White "Batista, Leonardo Antonio"]
[Black "Marques Junior, Marcos Antonio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1613"]
[BlackElo "1846"]
[PlyCount "99"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Bg5 h6 7. Bh4 g5 8. Bg3 Bb4
9. Ndb5 Nxe4 10. Qf3 Nxg3 11. Qxg3 Kf8 12. Nc7 Rb8 13. O-O-O Qf6 14. Ne4 Qf4+ 15.
Qxf4 gxf4 16. a3 Ba5 17. Nb5 d5 18. Nf6 Bb6 19. Rd2 a6 20. Nd6 Ke7 21. Nxc8+ Rbxc8
22. Nh5 f3 23. Kb1 Ne5 24. h3 fxg2 25. Bxg2 Rhg8 26. Nf4 Ba5 27. Re2 Kd6 28. Rd1
Rxg2 29. Nxg2 b5 30. f4 Nd7 31. Nh4 Rc4 32. Ng2 Bb6 33. b3 Rc8 34. f5 e5 35. Ne3
Bd4 36. Ng4 h5 37. Nh6 f6 38. Rxd4 exd4 39. Re6+ Kc7 40. Rxa6 Re8 41. Ra7+ Kc6 42.
Nf7 Nc5 43. b4 Re1+ 44. Ka2 Ne4 45. Nd8+ Kb6 46. Rb7+ Ka6 47. c4 dxc3 48. a4 bxa4
49. b5+ Ka5 50. Nc6#  1-0

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "4"]
[Board "4"]
[White "Tramontini, Renan Cesar"]
[Black "Pavao, Alice Lara Biasi"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1819"]
[BlackElo "1493"]
[PlyCount "43"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 d6 5. Bc4 Nf6 6. O-O O-O 7. Qe1 Nc6 8. f5 Na5
9. d3 Nxc4 10. dxc4 Nd7 11. Qh4 Nf6 12. Bh6 e6 13. Ng5 exf5 14. Nd5 Nh5 15. Bxg7
Kxg7 16. exf5 Bxf5 17. Rxf5 h6 18. Rxf7+ Kg8 19. Rxf8+ Qxf8 20. Rf1 Qg7 21. Rf7 Qxb2
22. Ne7+  1-0

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "4"]
[Board "5"]
[White "Mariot Vaz, Joao Antonio Bertolu"]
[Black "Lessa, Francisco Adilio"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1784"]
[BlackElo "1334"]
[PlyCount "152"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6
9. Bc4 Bd7 10. O-O-O Rc8 11. Bb3 Ne5 12. h4 Nc4 13. Bxc4 Rxc4 14. h5 Nxh5 15. g4
Nf6 16. Nd5 e6 17. Nc3 Qa5 18. Nde2 b5 19. e5 dxe5 20. Kb1 Bc6 21. Bh6 Bxh6 22. Qxh6
Rd8 23. g5 Rxd1+ 24. Nxd1 Nh5 25. Ne3 Ra4 26. Nc3 Rf4 27. Rd1 Rxf3 28. Ng4 Qc7 29.
Nxe5 Rf1 30. Rxf1 Qxe5 31. Rd1 Bd5 32. Nxb5 Qe2 33. Nc3 Qc4 34. a4 a5 35. Rd3 Qh4
36. Nxd5 exd5 37. Rb3 Qe1+ 38. Ka2 Qe8 39. Rb5 Qd8 40. c3 Qc7 41. Kb1 Qd8 42. Rc5
Qa8 43. Kc2 d4 44. cxd4 Qe4+ 45. Kc3 Qe3+ 46. Kc4 Qe2+ 47. Kb3 Qd1+ 48. Ka3 Qa1+
49. Kb3 Qd1+ 50. Rc2 Qf3+ 51. Ka2 Qd5+ 52. b3 Qa8 53. d5 Qd8 54. d6 Qd7 55. Rc7 Qd8
56. Ra7 Qc8 57. Rc7 Qd8 58. b4 axb4 59. a5 Qa8 60. Kb3 Qd5+ 61. Ka4 Qd1+ 62. Kb5
Qd5+ 63. Kxb4 Qxd6+ 64. Rc5 Qb8+ 65. Rb5 Qd6+ 66. Ka4 Qd1+ 67. Kb4 Qd4+ 68. Ka3 Qd3+
69. Ka4 Qd4+ 70. Rb4 Qd7+ 71. Ka3 Qd3+ 72. Rb3 Qd6+ 73. Ka2 Qd2+ 74. Kb1 Qd1+ 75.
Kb2 Qd4+ 76. Kb1 Qd1+  1/2-1/2

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "4"]
[Board "6"]
[White "Milkievicz Da Rocha, Mateus"]
[Black "Moyses Sobrinho, Elias"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1456"]
[BlackElo "1800"]
[PlyCount "118"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 Bf5 8. a3 e6
9. Nc3 Be7 10. Nf3 O-O 11. Be2 f6 12. O-O fxe5 13. Nxe5 Nxe5 14. dxe5 Bg5 15. Bf2
Qe7 16. b4 Rfd8 17. Qb3 Nd7 18. Bg3 c5 19. Nd5 exd5 20. Rxf5 d4 21. Bf3 Be3+ 22.
Kh1 Rf8 23. Bd5+ Kh8 24. Raf1 Rxf5 25. Rxf5 Rf8 26. Rxf8+ Qxf8 27. Qd1 cxb4 28. axb4
Qxb4 29. Be1 Qe7 30. Bxb7 Nxe5 31. Bd5 Qf6 32. Bg3 h6 33. Bxe5 Qxe5 34. Qf3 Qf4 35.
c5 Qxf3 36. Bxf3 d3 37. c6 Bb6 38. g4 a5 39. Bd1 g5 40. Kg2 Bc7 41. h3 Kg7 42. Kf3
d2 43. Ke4 Kf6 44. Kd5 Ke7 45. Ba4 Bb6 46. Ke5 Bf2 47. Kd5 Kd8 48. Kd6 Bg3+ 49. Kc5
Kc7 50. Kb5 Bf2 51. Kxa5 d1=Q 52. Bxd1 Kxc6 53. Bc2 Kd5 54. Bf5 Ke5 55. Kb5 h5 56.
Kc4 h4 57. Kd3 Kf4 58. Ke2 Kg3 59. Bd7 Bb6  0-1

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "4"]
[Board "7"]
[White "Predebon, Eduardo Angonesi"]
[Black "Felix, Joao Eduardo Orlandi"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1740"]
[BlackElo "1709"]
[PlyCount "71"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nc6 5. g3 Nf6 6. Bg2 Be7 7. O-O O-O 8. e5 Nd7
9. Re1 Qc7 10. Qe2 b5 11. Nf1 a6 12. h4 Nb6 13. N1h2 d4 14. Ng5 Bb7 15. Qh5 h6 16.
Ng4 hxg5 17. Be4 f5 18. exf6 Rxf6 19. Nxf6+ Bxf6 20. Bg6 Ne5 21. Rxe5 Bxe5 22. Bxg5
Bf6 23. Qh7+ Kf8 24. Qh8+ Ke7 25. Qxg7+ Kd6 26. Qxf6 Nd5 27. Bf4+ Nxf4 28. Qxf4+
Kc6 29. Qf6 Kd6 30. Re1 Bd5 31. Be4 Re8 32. Bxd5 Kxd5 33. f4 Qd7 34. Re5+ Kd6 35.
f5 Qe7 36. Rxe6+  1-0

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "4"]
[Board "8"]
[White "Machado, Luiz Fernando"]
[Black "Matos, Alexandre De"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1718"]
[BlackElo "1720"]
[PlyCount "82"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 cxd4 7. cxd4 e6 8. O-O
Nf6 9. Nc3 Qd7 10. Ne5 Bxe2 11. Nxd7 Bxd1 12. Nxf6+ gxf6 13. Rxd1 Bg7 14. Be3 O-O
15. d5 exd5 16. Rxd5 Rfd8 17. Rad1 Rxd5 18. Rxd5 a6 19. Bb6 Re8 20. Kf1 h6 21. Rd7
Re7 22. Rxe7 Nxe7 23. Ke2 f5 24. Kd3 Kf8 25. Bc5 Ke8 26. Bxe7 Kxe7 27. b3 Kd6 28.
Ne2 b5 29. Ng3 Ke6 30. a4 Be5 31. Ne2 Kd5 32. axb5 axb5 33. h3 f4 34. Ng1 Bg7 35.
f3 Bf6 36. Ne2 Be5 37. b4 h5 38. Nc3+ Bxc3 39. Kxc3 h4 40. Kd3 Ke5 41. Kc3 Kd5  1/2-1/2

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "4"]
[Board "9"]
[White "Panazzolo, Paulo Victor"]
[Black "Da Costa, Mariana Nara Santana"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1746"]
[BlackElo "1548"]
[PlyCount "59"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h5 7. Nf3 Nd7 8. Be3 e6
9. Bd3 Bxd3 10. Qxd3 Be7 11. O-O-O Ngf6 12. Kb1 O-O 13. Ng5 g6 14. Nxe6 Qa5 15. Nxf8
Rxf8 16. Ne4 Nd5 17. Nxc5 Nxc5 18. dxc5 Bf6 19. Bd4 Be7 20. g4 Nb4 21. Qb3 Bxc5 22.
Bxc5 Qxc5 23. gxh5 gxh5 24. Rhg1+ Kh7 25. Rg5 Qxf2 26. Qxb4 Rd8 27. Rxh5+ Kg7 28.
Qg4+ Kf8 29. Rxd8+ Ke7 30. Rd7+  1-0

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "4"]
[Board "10"]
[White "Mariani, Kim Paul"]
[Black "Bieging, Luca Jurgen"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1643"]
[BlackElo "1436"]
[PlyCount "20"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 O-O 6. Be3 c5 7. Qd2 e6 8. Nge2 b5 9.
Nxb5 cxd4 10. Nexd4 Na6  1/2-1/2

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "4"]
[Board "11"]
[White "De Oliveira, Rafael Jose Magnanti"]
[Black "Vicenzi, Liziane Nathalia"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1339"]
[BlackElo "1487"]
[PlyCount "62"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 Bb4 7. Nxc6 bxc6 8. Qd3
Bxc3+ 9. bxc3 Qa5 10. O-O O-O 11. f4 d5 12. e5 Ne4 13. c4 Ba6 14. Qf3 Rab8 15. Bd3
Nc5 16. Bxh7+ Kxh7 17. Qh3+ Kg8 18. f5 f6 19. exf6 Rxf6 20. Bg5 Ne4 21. Bxf6 Qc5+
22. Kh1 Nf2+ 23. Rxf2 Qxf2 24. Qg4 Rb7 25. cxd5 Qxf5 26. Qxf5 exf5 27. dxc6 Rc7 28.
Bd4 Rxc6 29. Bxa7 Rxc2 30. Kg1 Bb7 31. Bf2 Bd5  1/2-1/2

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "4"]
[Board "12"]
[White "Schneider, Nicole Moritz"]
[Black "Pereira, Gabriel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1339"]
[BlackElo "1767"]
[PlyCount "98"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 a6 5. Bb3 d6 6. d3 Nf6 7. Nbd2 h6 8. Nf1 O-O
9. Ng3 Ne7 10. h3 Be6 11. Bc2 Ng6 12. d4 exd4 13. cxd4 Ba7 14. O-O Nh7 15. Re1 Nh4
16. d5 Bd7 17. Be3 Bxe3 18. Rxe3 Re8 19. a4 Nxf3+ 20. Rxf3 Qh4 21. Qd3 Nf8 22. Nf5
Bxf5 23. exf5 Re5 24. Rg3 Rae8 25. Qc3 R8e7 26. Rg4 Qf6 27. f4 Re1+ 28. Qxe1 Rxe1+
29. Rxe1 Qxb2 30. Bd1 Qd2 31. Rf1 Qxd5 32. f6 Qd4+ 33. Kh1 Qxf6 34. Bf3 c6 35. Rb1
Qe7 36. f5 Nh7 37. Rgb4 Nf6 38. Rxb7 Qe5 39. Bxc6 Qxf5 40. R7b6 Qd3 41. R1b3 Qf1+
42. Kh2 Qf4+ 43. Kh1 Nh5 44. Rb2 Ng3+ 45. Kg1 Qe3+ 46. Kh2 Qe5 47. Kg1 Qe3+ 48. Kh2
Ne2 49. Bf3 Qg1#  0-1

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.23"]
[Round "4"]
[Board "13"]
[White "Dos Santos, Felipe Gabriel"]
[Black "Cozzer, Pietro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1769"]
[BlackElo "1801"]
[PlyCount "29"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bf5 4. d4 e6 5. c3 Bd6 6. Bd3 Ne4 7. O-O Nd7 8. Qc2 h5
9. c4 b6 10. Nc3 Ndf6 11. cxd5 Nxc3 12. dxe6 Bxd3 13. exf7+ Ke7 14. Qxd3 Nfe4 15.
Ne5  1-0

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.24"]
[Round "5"]
[Board "1"]
[White "Cardoso, Leandro Ubialli"]
[Black "Tramontini, Renan Cesar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1801"]
[BlackElo "1819"]
[PlyCount "45"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6
9. Bc4 Bd7 10. O-O-O Rc8 11. Bb3 Ne5 12. Bh6 Qa5 13. Kb1 Rfe8 14. Bxg7 Kxg7 15. h4
h5 16. Qg5 Rc5 17. Bd5 Rxc3 18. bxc3 Nxd5 19. exd5 Qxc3 20. Qd2 Qa3 21. Qc1 Qa6 22.
Qb2 Rc8 23. f4  1-0

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.24"]
[Round "5"]
[Board "2"]
[White "Do Amaral, Gabriel Barbosa"]
[Black "Moritz, Diego Homrich"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1975"]
[BlackElo "1814"]
[PlyCount "97"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Qc2 Nbd7 6. Nf3 g6 7. b3 Bg7 8. Bd3 O-O
9. O-O Re8 10. Bb2 b6 11. e4 dxe4 12. Nxe4 Qc7 13. Rfe1 Nxe4 14. Rxe4 Nf6 15. Ree1
e6 16. Ne5 Bb7 17. Be2 Rad8 18. Bf3 Nd7 19. Nd3 Nf8 20. Ne5 Nd7 21. Ng4 h5 22. Ne3
Nf8 23. d5 cxd5 24. Bxg7 Kxg7 25. Qb2+ d4 26. Bxb7 Qxb7 27. Rad1 e5 28. Nd5 f6 29.
f4 b5 30. fxe5 fxe5 31. Qf2 Nd7 32. Qh4 bxc4 33. bxc4 Qc6 34. Rf1 Qxc4 35. Nf6 Nxf6
36. Qxf6+ Kh6 37. Rf5 Qe6 38. Qg5+ Kg7 39. Rf2 d3 40. Rb2 Re7 41. Kh1 Red7 42. Rb7
Qf6 43. Rxd7+ Rxd7 44. Qe3 Qd6 45. h3 Qd4 46. Qg5 e4 47. g4 hxg4 48. hxg4 e3 49.
Rxd3  0-1

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.24"]
[Round "5"]
[Board "3"]
[White "Moyses Sobrinho, Elias"]
[Black "Batista, Leonardo Antonio"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1800"]
[BlackElo "1613"]
[PlyCount "67"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. e4 Bxf1 8. Kxf1
d6 9. g3 Bg7 10. Kg2 Nbd7 11. Nf3 O-O 12. h3 Qb6 13. Re1 Nh5 14. g4 Nhf6 15. a4 Rfb8
16. Nb5 Ne8 17. Nd2 Qa6 18. Ra3 Nb6 19. b3 Qc8 20. Nc4 Nc7 21. Nxc7 Qxc7 22. Qc2
Nxc4 23. Qxc4 Qa5 24. Re2 Qa6 25. Qxa6 Rxa6 26. a5 Bc3 27. Bd2 Bb2 28. Ra2 Rxb3 29.
Bg5 Bf6 30. Bxf6 exf6 31. Ra4 Rb5 32. Rea2 Kg7 33. R2a3 Rb4 34. Kf3  1/2-1/2

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.24"]
[Round "5"]
[Board "4"]
[White "Lessa, Francisco Adilio"]
[Black "Hataby, Raed"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1334"]
[BlackElo "1904"]
[PlyCount "106"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. Nge2 Nxe4 6. Bxf7+ Kxf7 7. Nxe4 Rf8 8.
O-O Kg8 9. c3 d5 10. N4g3 e5 11. dxe5 Bxe5 12. Bh6 Re8 13. Bf4 Bg7 14. Nd4 Nd7 15.
Qd2 c6 16. Rae1 Nf6 17. Rxe8+ Qxe8 18. Re1 Qf7 19. Bd6 Bf8 20. Bxf8 Qxf8 21. Qg5
Bd7 22. h4 Re8 23. Rxe8 Nxe8 24. h5 Qf6 25. Qxf6 Nxf6 26. hxg6 hxg6 27. Nf3 Ng4 28.
Ne2 Kg7 29. Nh2 Ne5 30. f4 Nd3 31. b4 b6 32. g4 c5 33. bxc5 bxc5 34. Kg2 Bb5 35.
Kf3 Bc4 36. Ke3 a5 37. Nf3 Kf6 38. Nd2 Ba6 39. c4 dxc4 40. Nc3 Ke6 41. Nde4 Bb7 42.
f5+ gxf5 43. gxf5+ Ke5 44. f6 Ke6 45. Kf3 Ne5+ 46. Kf4 Nd7 47. Kg5 Bxe4 48. Nxe4
c3 49. Nxc3 Nxf6 50. Na4 c4 51. Kf4 Kd5 52. Nc3+ Kd4 53. Nd1 c3  0-1

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.24"]
[Round "5"]
[Board "5"]
[White "Predebon, Eduardo Angonesi"]
[Black "Mariot Vaz, Joao Antonio Bertolu"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1740"]
[BlackElo "1784"]
[PlyCount "40"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. Re1 c6 8. Bg5 h6
9. Bd2 b5 10. Bd3 Bb7 11. dxe5 dxe5 12. a3 Qc7 13. Bf1 Nc5 14. Qe2 Rfd8 15. Rad1
a5 16. b4 axb4 17. axb4 Ne6 18. Nb1 Ra2 19. c4 Bxb4 20. cxb5 cxb5  1/2-1/2

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.24"]
[Round "5"]
[Board "6"]
[White "Marques Junior, Marcos Antonio"]
[Black "Machado, Luiz Fernando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1846"]
[BlackElo "1718"]
[PlyCount "80"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 e6 2. c4 d5 3. Nc3 c6 4. e4 dxc4 5. Bxc4 Nf6 6. Nf3 Bb4 7. Qe2 h6 8. O-O O-O
9. a3 Ba5 10. Bd3 Nbd7 11. b4 Bc7 12. e5 Nd5 13. Ne4 f5 14. exf6 N5xf6 15. Nc5 Nxc5
16. dxc5 e5 17. Bc4+ Nd5 18. Nxe5 Re8 19. Bb2 Qf6 20. f4 Be6 21. g3 Bxe5 22. Bxe5
Qf5 23. Bd3 Qf7 24. Rae1 Nf6 25. Qc2 Bb3 26. Qc3 Bd5 27. Qc2 Bb3 28. Qb1 Ba2 29.
Qb2 Bd5 30. Rf2 Rad8 31. Bb1 Ng4 32. Rfe2 Bf3 33. Qc2 Bxe2 34. Qh7+ Kf8 35. Bd6+
Rxd6 36. cxd6 Qd5 37. Qh8+ Kf7 38. Bg6+ Kf6 39. Qxe8 Qd4+ 40. Kg2 Qf2+  0-1

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.24"]
[Round "5"]
[Board "7"]
[White "Pereira, Gabriel"]
[Black "Panazzolo, Paulo Victor"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1767"]
[BlackElo "1746"]
[PlyCount "42"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Nxe4 5. Bxf7+ Kxf7 6. Nxe4 d5 7. Ng3 e4 8.
Ng1 Bc5 9. d3 Qf6 10. Qh5+ Kf8 11. Be3 Bxe3 12. fxe3 Qxb2 13. Rd1 Nb4 14. N1e2 Nxc2+
15. Kf2 Qf6+ 16. Kg1 Nxe3 17. Rf1 Nxf1 18. Nxf1 exd3 19. Qxd5 dxe2 20. Qc5+ Kg8 21.
Qc4+ Qe6  0-1

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.24"]
[Round "5"]
[Board "8"]
[White "Pavao, Alice Lara Biasi"]
[Black "Matos, Alexandre De"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1493"]
[BlackElo "1720"]
[PlyCount "49"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nc7 6. Nf3 Nc6 7. O-O e5 8. d3 Be7
9. b3 b6 10. Bb2 O-O 11. Qd2 Bd7 12. Rfd1 f6 13. e3 Rc8 14. d4 cxd4 15. exd4 exd4
16. Nxd4 Nb8 17. Bb7 Qe8 18. Bxc8 Bxc8 19. Re1 Qf7 20. Ndb5 Ne6 21. Nd5 Rd8 22. Nxe7+
Qxe7 23. Ba3 Qb7 24. Nd6 Qf3 25. Qe3  1-0

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.24"]
[Round "5"]
[Board "9"]
[White "Felix, Joao Eduardo Orlandi"]
[Black "De Oliveira, Rafael Jose Magnanti"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1709"]
[BlackElo "1339"]
[PlyCount "51"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 O-O 6. Nbd2 d6 7. c3 a6 8. Bb3 Qe7
9. Re1 Be6 10. Bc2 Qd7 11. Nf1 h6 12. Ng3 Ne7 13. h3 Ng6 14. d4 exd4 15. cxd4 Bb4
16. Bd2 Bxd2 17. Qxd2 Qc8 18. d5 Bd7 19. Nd4 Re8 20. Ndf5 Bxf5 21. Nxf5 Qd7 22. Qd4
c5 23. dxc6 Qxc6 24. Rac1 b5 25. Nxh6+ gxh6 26. Qxf6  1-0

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.24"]
[Round "5"]
[Board "10"]
[White "Da Costa, Mariana Nara Santana"]
[Black "Mariani, Kim Paul"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1548"]
[BlackElo "1643"]
[PlyCount "47"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. Bg5 Be7 7. Bxe7 Ngxe7 8. e3
O-O 9. dxc5 Bg4 10. Be2 Qa5 11. Qd2 Qxc5 12. Rd1 Rad8 13. Nd4 Bxe2 14. Qxe2 Nxd4
15. exd4 Qb4 16. O-O Nc6 17. Qd2 Rfe8 18. h3 h6 19. a4 Qb3 20. Rfe1 Na5 21. Ne2 Nc4
22. Qf4 Nxb2 23. Rb1 Qxa4 24. Qd2  0-1

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.24"]
[Round "5"]
[Board "11"]
[White "Vicenzi, Liziane Nathalia"]
[Black "Dos Santos, Felipe Gabriel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1487"]
[BlackElo "1769"]
[PlyCount "29"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d3 Nc6 4. g3 e5 5. c3 Be6 6. Ng5 Bc8 7. Bg2 f6 8. Nf3 Be6 9.
Be3 d5 10. exd5 Bxd5 11. O-O Qc7 12. c4 Be6 13. Nc3 O-O-O 14. Nb5 Qb6 15. a3  1-0

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.24"]
[Round "5"]
[Board "12"]
[White "Bieging, Luca Jurgen"]
[Black "Milkievicz Da Rocha, Mateus"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1436"]
[BlackElo "1456"]
[PlyCount "16"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 Nc6 2. g3 e5 3. Bg2 f5 4. Nf3 Nf6 5. e3 Be7 6. d4 d6 7. Nbd2 O-O 8. O-O Qe8
 1/2-1/2

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.24"]
[Round "5"]
[Board "13"]
[White "Cozzer, Pietro"]
[Black "Schneider, Nicole Moritz"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1801"]
[BlackElo "1339"]
[PlyCount "38"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. g3 Bb7 6. Qe2 Nbd7 7. e5 Ng4 8. Bg2 d4
9. O-O c5 10. a4 Qc7 11. Re1 b5 12. Ne4 Rd8 13. Bf4 Bd5 14. Ned2 g6 15. Ne4 Bg7 16.
Nd6+ Kf8 17. Ng5 Ngxe5 18. Ndxf7 Bxg2 19. Nxd8 Qxd8  1-0

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.24"]
[Round "5"]
[Board "14"]
[White "Abdalla, Umar Mohammad"]
[Black "Silva, Maria Julia Barbieri"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1346"]
[BlackElo "1231"]
[PlyCount "45"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 e6 2. c4 c5 3. e3 Nf6 4. Nc3 Be7 5. Nf3 O-O 6. Bd3 cxd4 7. exd4 d5 8. b3 Qa5
9. Bd2 Bb4 10. Qc2 g6 11. O-O Nc6 12. a3 dxc4 13. bxc4 Bxc3 14. Bxc3 Qd8 15. Qb2
Nh5 16. Rfd1 Qc7 17. d5 exd5 18. cxd5 Nd8 19. Rac1 Qf4 20. Be5 Qa4 21. Bd6 Nf4 22.
Bxf8 Bg4 23. Qg7#  1-0

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.24"]
[Round "6"]
[Board "1"]
[White "Batista, Leonardo Antonio"]
[Black "Cardoso, Leandro Ubialli"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1613"]
[BlackElo "1801"]
[PlyCount "86"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Bg5 Qb6 7. Be3 Nc6 8. Bb5 a6
9. Bxc6 bxc6 10. dxc5 Bxc5 11. Bxc5 Nxc5 12. O-O Nd7 13. Na4 Qc7 14. Re1 c5 15. Nc3
O-O 16. Qd3 f6 17. Nxd5 exd5 18. Qxd5+ Kh8 19. Qxa8 Bb7 20. Qa7 Nb6 21. b4 Ra8 22.
Qxa8+ Nxa8 23. e6 Qe7 24. Rad1 Bc6 25. bxc5 Nc7 26. Rd6 Be8 27. c4 g6 28. Rb1 Kg7
29. Rb7 f5 30. Ne5 Kh6 31. f4 Qh4 32. g3 Qe7 33. h4 Kh5 34. Nd3 h6 35. Nb4 Qf6 36.
Rxc7 Qa1+ 37. Kf2 Qb2+ 38. Kf3 Qxb4 39. Rd8 Qa5 40. Rcc8 Bc6+ 41. Ke3 Qe1+ 42. Kd4
Qxe6 43. Rd6 Qxc8  0-1

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.24"]
[Round "6"]
[Board "2"]
[White "Hataby, Raed"]
[Black "Moritz, Diego Homrich"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1904"]
[BlackElo "1814"]
[PlyCount "61"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e3 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. d4 Bf5 6. Bd3 Bxd3 7. Qxd3 e6 8. O-O Nbd7
9. e4 dxe4 10. Nxe4 Be7 11. Bf4 Nxe4 12. Qxe4 Nf6 13. Qc2 O-O 14. Rfd1 Qb6 15. Rac1
Rac8 16. Rd3 Rfd8 17. Rcd1 Qa7 18. Qe2 Bd6 19. Bg5 Qb8 20. Bxf6 gxf6 21. Qe4 Kh8
22. Qh4 Be7 23. Ne5 fxe5 24. Qxe7 Qc7 25. Qf6+ Kg8 26. dxe5 Rxd3 27. Rxd3 Kf8 28.
h4 Ke8 29. Rg3 Kf8 30. Rg7 Qe7 31. Rg8+  1-0

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.24"]
[Round "6"]
[Board "3"]
[White "Mariot Vaz, Joao Antonio Bertolu"]
[Black "Do Amaral, Gabriel Barbosa"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1784"]
[BlackElo "1975"]
[PlyCount "50"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Bb3 Be7 8. O-O
O-O 9. Be3 a6 10. f4 Qc7 11. f5 Nxd4 12. Bxd4 b5 13. a3 exf5 14. exf5 Bb7 15. Qd3
d5 16. Rae1 Bc5 17. Kh1 Bxd4 18. Qxd4 Rad8 19. Re3 Rfe8 20. Rg3 Qe5 21. Qh4 h6 22.
Nd1 d4 23. Nf2 Kf8 24. Nd3 Qe2 25. Kg1 Re4  0-1

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.24"]
[Round "6"]
[Board "4"]
[White "Tramontini, Renan Cesar"]
[Black "Machado, Luiz Fernando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1819"]
[BlackElo "1718"]
[PlyCount "132"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Bxf6 gxf6 6. Nxe4 f5 7. Nc3 Bg7 8. Nf3
c5 9. Bb5+ Bd7 10. Bxd7+ Nxd7 11. Qd2 Qf6 12. Nb5 O-O 13. c3 a6 14. Na3 e5 15. dxe5
Nxe5 16. Nxe5 Qxe5+ 17. Qe3 Rfe8 18. O-O Qxe3 19. fxe3 Rxe3 20. Rxf5 Re2 21. Rf2
Rae8 22. Kf1 R2e4 23. Rd1 b5 24. Rfd2 b4 25. Nb1 Bh6 26. Rd8 Re1+ 27. Rxe1 Rxd8 28.
Ke2 bxc3 29. bxc3 Rb8 30. Kf3 Rb2 31. a3 Kg7 32. h4 Kg6 33. g4 Bg7 34. Ke3 Rh2 35.
h5+ Kg5 36. Kd3 Rh3+ 37. Kc4 Kxg4 38. Rg1+ Rg3 39. Rxg3+ Kxg3 40. Kxc5 f5 41. c4
f4 42. Nd2 Bf8+ 43. Kb6 Bxa3 44. Kxa6 f3 45. Kb5 Bc1 46. Ne4+ Kf4 47. Nf2 Kg5 48.
h6 Kxh6 49. c5 Bf4 50. Kc4 Kg6 51. Kd4 Kf5 52. c6 h5 53. Nd3 Bc7 54. Ke3 Kg4 55.
Kf2 Bb6+ 56. Kf1 h4 57. Nf2+ Kg3 58. Ne4+ Kf4 59. Nf2 Bc7 60. Nd3+ Kg3 61. Nc5 h3
62. Ne4+ Kf4 63. Nf2 h2 64. Nh1 Bb6 65. Ke1 Kg4 66. Kf1 Kh3  0-1

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.24"]
[Round "6"]
[Board "5"]
[White "Pavao, Alice Lara Biasi"]
[Black "Moyses Sobrinho, Elias"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1493"]
[BlackElo "1800"]
[PlyCount "57"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 Nf6 2. g3 d5 3. cxd5 Nxd5 4. Bg2 g6 5. Nf3 Bg7 6. O-O O-O 7. Nc3 c6 8. d4 Nd7
9. Nxd5 cxd5 10. b3 b6 11. Bb2 Bb7 12. e3 e6 13. Rc1 Rc8 14. Qd2 Nf6 15. Rxc8 Qxc8
16. Rc1 Qb8 17. Ne5 Rc8 18. Rxc8+ Qxc8 19. Qc3 Qxc3 20. Bxc3 Ne4 21. Bxe4 dxe4 22.
Nc4 Bf8 23. Kf1 f6 24. Ke1 Kf7 25. Kd2 Ke8 26. Bb2 Bd5 27. Kc3 Kd7 28. Ba3 Bxa3 29.
Nxa3  0-1

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.24"]
[Round "6"]
[Board "6"]
[White "Mariani, Kim Paul"]
[Black "Felix, Joao Eduardo Orlandi"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1643"]
[BlackElo "1709"]
[PlyCount "44"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 Be7 6. e3 O-O 7. Bd3 dxc4 8. Bxc4 b5
9. Bd3 a6 10. O-O Nbd7 11. e4 c5 12. Re1 Bb7 13. Qe2 cxd4 14. Nxd4 Ne5 15. Be3 Bc5
16. Nxe6 fxe6 17. Bxc5 Qxd3 18. Bxf8 Qxe2 19. Rxe2 Kxf8 20. b3 Rc8 21. f4 Nf7 22.
Re3 b4  0-1

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.24"]
[Round "6"]
[Board "7"]
[White "Lessa, Francisco Adilio"]
[Black "Vicenzi, Liziane Nathalia"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1334"]
[BlackElo "1487"]
[PlyCount "51"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Qf3 Bxc3+ 7. bxc3 Qa5 8.
Nb5 O-O 9. Ba3 Re8 10. Bb4 Qb6 11. Nd6 Rf8 12. Nc4 Qc6 13. Bxf8 Kxf8 14. e5 Qxf3
15. gxf3 Nd5 16. Kd2 Nc6 17. Re1 a6 18. Nd6 Ke7 19. Bd3 g6 20. Be4 Nf4 21. Bxc6 dxc6
22. c4 c5 23. Rb1 f6 24. Nxc8+ Rxc8 25. Rxb7+ Kf8 26. exf6  1-0

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.24"]
[Round "6"]
[Board "8"]
[White "Bieging, Luca Jurgen"]
[Black "Marques Junior, Marcos Antonio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1436"]
[BlackElo "1846"]
[PlyCount "58"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. c4 e6 2. g3 d5 3. cxd5 exd5 4. Bg2 Nf6 5. d4 Bd6 6. Nc3 c6 7. Bg5 Nbd7 8. e3 O-O
9. Nge2 h6 10. Bxf6 Nxf6 11. O-O Re8 12. Qc2 Bg4 13. Rac1 Qd7 14. a3 Bf5 15. Qd2
Nh7 16. h4 g5 17. hxg5 hxg5 18. Na4 Re6 19. f4 Rh6 20. fxg5 Rg6 21. Nc5 Bxc5 22.
dxc5 Nxg5 23. Nd4 Be4 24. Qf2 Bxg2 25. Qxg2 Re8 26. Rce1 Ne4 27. Rf3 Re5 28. Ref1
Reg5 29. Ne2 Rg7  0-1

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.24"]
[Round "6"]
[Board "9"]
[White "Matos, Alexandre De"]
[Black "Cozzer, Pietro"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1720"]
[BlackElo "1801"]
[PlyCount "58"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. a3 a6 7. Be3 Qc7 8. f4 d6
9. Be2 Be7 10. Bf3 Na5 11. Qd3 Nc4 12. Bc1 Nd7 13. Be2 Na5 14. b4 Nc6 15. Nxc6 Qxc6
16. Rb1 b5 17. Nd1 Bb7 18. Bf3 Qc7 19. Bb2 Bf6 20. Bxf6 Nxf6 21. Ne3 Rc8 22. O-O
O-O 23. Rfd1 Rfd8 24. Rb3 Qb8 25. g3 Qa8 26. c4 Bxe4 27. Bxe4 Qxe4 28. cxb5 Qxd3
29. Rdxd3 axb5  1/2-1/2

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.24"]
[Round "6"]
[Board "10"]
[White "Milkievicz Da Rocha, Mateus"]
[Black "Pereira, Gabriel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1456"]
[BlackElo "1767"]
[PlyCount "48"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. Nf3 Nc6 3. c3 Bc5 4. Bc4 a6 5. a3 Nf6 6. d3 O-O 7. O-O h6 8. Be3 Ba7
9. Bxa7 Rxa7 10. Nh4 d5 11. exd5 Nxd5 12. Nf3 Re8 13. Nbd2 Nf6 14. Re1 Bg4 15. h3
Bh5 16. g4 Bg6 17. Ne4 Nxe4 18. dxe4 Qf6 19. Qe2 Raa8 20. b4 Rad8 21. Rad1 Rd6 22.
Rd5 Qf4 23. Nh4 Bh7 24. Nf5 Bxf5  1/2-1/2

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.24"]
[Round "6"]
[Board "11"]
[White "De Oliveira, Rafael Jose Magnanti"]
[Black "Abdalla, Umar Mohammad"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1339"]
[BlackElo "1346"]
[PlyCount "118"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 e5 2. f4 Bc5 3. Nf3 Nc6 4. Nc3 d6 5. Na4 Bb6 6. Nxb6 axb6 7. Bc4 Nf6 8. d4
exd4 9. O-O O-O 10. e5 dxe5 11. fxe5 Nd5 12. Ng5 Nxe5 13. Qh5 h6 14. Nxf7 Rxf7 15.
Rxf7 Nxf7 16. Bxd5 Qf6 17. Bd2 Be6 18. Rf1 Qe7 19. Bb4 c5 20. Bd2 Rd8 21. Bxe6 Qxe6
22. Qh4 Rf8 23. a3 Qe8 24. Re1 Qd8 25. Qg4 Re8 26. Rf1 Re7 27. Bf4 Qe8 28. Qg6 Re6
29. Qd3 Ne5 30. Bxe5 Rxe5 31. Qb3+ Qe6 32. Qf3 Qe7 33. Qh3 Qe6 34. Qf3 Qe7 35. Qg4
Qe8 36. Qf3 Re7 37. Qb3+ Re6 38. Re1 Kf7 39. Qf3+ Kg8 40. Qd5 Kf7 41. Qxb7+ Qe7 42.
Rf1+ Kg8 43. Qb8+ Qe8 44. Qg3 Re3 45. Qd6 Re6 46. Rf8+ Qxf8 47. Qxe6+ Qf7 48. Qxb6
Qe7 49. Qb3+ Kh8 50. Kf2 Qh4+ 51. Qg3 Qf6+ 52. Ke2 Qa6+ 53. Qd3 c4 54. Qxd4 c3+ 55.
Ke1 Qe6+ 56. Kf2 Qf6+ 57. Ke3 Qg5+ 58. Kf3 Qf5+ 59. Ke3 Qg5+  1/2-1/2

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.24"]
[Round "6"]
[Board "12"]
[White "Schneider, Nicole Moritz"]
[Black "Da Costa, Mariana Nara Santana"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1339"]
[BlackElo "1548"]
[PlyCount "74"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qc8 8. Nd2
e6 9. Ngf3 Be7 10. O-O O-O 11. Qc2 Bxf3 12. Nxf3 h6 13. Rfe1 Qd7 14. Ne5 Qd8 15.
Bd2 Rc8 16. Qb1 a6 17. Re3 Nxe5 18. dxe5 Nd7 19. Kh1 Bg5 20. Qe1 Bxe3 21. Qxe3 Qb6
22. Qg3 Qxb2 23. Rd1 f5 24. Bxh6 Rf7 25. Qg6 Nf8 26. Qg5 Qxc3 27. f4 Qb2 28. g4 Rc1
29. Rg1 Rxg1+ 30. Kxg1 Qd4+ 31. Kg2 Qxd3 32. gxf5 Qxf5 33. Qxf5 Rxf5 34. Bg5 Nh7
35. Bd8 Rxf4 36. Bc7 Rc4 37. Bd6 Rc2+  0-1

[Event "Floripa Spring Chess 2023 - U2000"]
[Site "Florianopolis SC"]
[Date "2023.09.24"]
[Round "6"]
[Board "13"]
[White "Silva, Maria Julia Barbieri"]
[Black "Dos Santos, Felipe Gabriel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1231"]
[BlackElo "1769"]
[PlyCount "105"]
[EventDate "2023.09.22"]
[EventRounds "6"]
[EventCountry "BRA"]

1. d4 f5 2. Nf3 Nf6 3. e3 e6 4. Bd3 d5 5. a3 Bd6 6. c4 c6 7. c5 Bc7 8. O-O Nbd7 9.
b4 Ne4 10. g3 h5 11. h4 Ndf6 12. Bxe4 Nxe4 13. Nbd2 Nxg3 14. Ng5 Nxf1 15. Qxf1 f4
16. e4 e5 17. exd5 Qxd5 18. Qd3 e4 19. Qxe4+ Qxe4 20. Ndxe4 Bf5 21. Nd6+ Bxd6 22.
cxd6 Kd7 23. Bxf4 Rae8 24. Rc1 Rhf8 25. d5 Be4 26. dxc6+ bxc6 27. Bg3 Bd3 28. a4
a6 29. Rc3 Re1+ 30. Kh2 Rd1 31. Rc5 Rf5 32. Rc3 Rd2 33. Kg1 Rd5 34. Nf3 Rc2 35. Rxd3
Rxd3 36. Ne5+ Kxd6 37. Nxd3+ Ke6 38. Nc5+ Ke7 39. Nxa6 Rc4 40. Nb8 c5 41. Nc6+ Ke6
42. b5 Rc1+ 43. Kg2 Kd7 44. Nb8+ Kc8 45. b6 Ra1 46. Nd7 c4 47. Nc5 Rb1 48. a5 c3
49. Bf4 c2 50. Nd3 Rb5 51. Bd2 Rd5 52. a6 Rd4 53. Kf1  1/2-1/2