[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.27"]
[Round "9"]
[White "Correria, Pedro Bavaresco"]
[Black "Mauro, Roberto Da Silva"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1796"]
[BlackElo "1562"]
[PlyCount "77"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 Re8 8. Qc2 Nbd7 9. Nge2 Nf8 10. 0-0 c6 11. f3 b5 12. Nb1 Qb6 13. Nd2 Bb7 14. Nb3 N6d7 15. Bf4 a5 16. Bf5 Rac8 17. a4 g6 18. Bh3 c5 19. dxc5 Rxc5 20. Nxc5 Bxc5 21. Qd2 Bxe3+ 22. Bxe3 Rxe3 23. Nd4 Re5 24. axb5 f5 25. Kh1 Ne6 26. Nxe6 Qxe6 27. Qxa5 d4 28. Rae1 Re3 29. Rxe3 Qxe3 30. Re1 Qf4 31. Qd8+ Nf8 32. Qe7 Bd5 33. b6 d3 34. Qd8 Qc4 35. Qg5 Qb4 36. Qe3 d2 37. Rd1 Qxb2 38. Qxd2 Qxd2 39. Rxd2 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.26"]
[Round "8"]
[White "Mauro, Roberto Da Silva"]
[Black "Motta, Agahta dos Santos"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1562"]
[BlackElo "1124"]
[PlyCount "75"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 0-0 5. Nbd2 d6 6. h3 c5 7. c3 Nc6 8. Be2 b6 9. 0-0 Bb7 10. Re1 Nh5 11. Bh2 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Bxh5 Bxh2+ 15. Kxh2 gxh5 16. Qxh5 Qf6 17. Nf3 Kh8 18. Ng5 h6 19. f4 Kg7 20. Nf3 Rg8 21. Nh4 Kf8 22. g4 Re8 23. Nf5 Rg6 24. Rad1 Re6 25. Ng3 Kg7 26. f5 Rg5 27. h4 Rxh5 28. Nxh5+ Kf8 29. Nxf6 Rxf6 30. e4 d5 31. e5 Rc6 32. Rxd5 Rc8 33. Rd6 Rc6 34. Red1 Rxd6 35. Rxd6 Kg7 36. e6 Kf8 37. exf7 a5 38. Rd8+ 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.25"]
[Round "7"]
[White "Barbosa, Flavio Novais"]
[Black "Mauro, Roberto Da Silva"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1827"]
[BlackElo "1562"]
[PlyCount "63"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. Qc2 Nc6 8. 0-0 Rb8 9. Rd1 Qe8 10. Bf4 Bd6 11. Ne5 Nb4 12. Qb3 b5 13. c5 a5 14. cxd6 cxd6 15. Nd3 Nc6 16. Be3 Bd7 17. Nf4 a4 18. Qd3 Na5 19. b4 Nc4 20. Bc1 Bc6 21. Nd2 e5 22. dxe5 dxe5 23. Nxd5 Bxd5 24. Bxd5 Nxd2 25. Rxd2 e4 26. Qc3 Rc8 27. Qb2 e3 28. Rd3 exf2+ 29. Kxf2 Nxd5 30. Rxd5 Qe4 31. Qd4 Qh1 32. Qxg7+ 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.24"]
[Round "6"]
[White "Mauro, Roberto Da Silva"]
[Black "Orsini, Cesar Oliveira"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1562"]
[BlackElo "1151"]
[PlyCount "59"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 c5 5. Nbd2 a6 6. c3 Bd6 7. Ne5 0-0 8. Bd3 Qc7 9. Rc1 Nbd7 10. Ndf3 Ne4 11. Qc2 Ndf6 12. 0-0 c4 13. Be2 b5 14. Bg3 Bb7 15. Bh4 Ne8 16. Nd2 Bxe5 17. dxe5 g5 18. Nxe4 dxe4 19. Bxg5 Qxe5 20. Be7 Nf6 21. Bxf8 Kxf8 22. Qd2 Nd5 23. Qd4 Qxd4 24. exd4 Nf4 25. Rc2 Ke7 26. Re1 Rg8 27. Bf1 h5 28. g3 h4 29. Bg2 h3 30. Bxe4 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.23"]
[Round "5"]
[White "De Paula, Luan Araujo"]
[Black "Mauro, Roberto Da Silva"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1863"]
[BlackElo "1562"]
[PlyCount "111"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. Nc3 a6 7. g3 d6 8. Bg2 Bd7 9. 0-0 Qc7 10. a4 Rc8 11. Re1 Na5 12. Qe2 Qc4 13. Rad1 Qxe2 14. Rxe2 Be7 15. f4 Nc6 16. Nb3 e5 17. h3 Be6 18. Nd5 Nd7 19. Red2 0-0 20. Nxe7+ Nxe7 21. Rxd6 Rxc2 22. Rxe6 fxe6 23. Rxd7 exf4 24. gxf4 Ng6 25. Rd2 Rxd2 26. Bxd2 Nxf4 27. Bxf4 Rxf4 28. Nc5 Rf6 29. Nxb7 e5 30. Bf1 Rb6 31. Nc5 a5 32. Bb5 Kf7 33. Nd7 Rd6 34. Nxe5+ Ke6 35. Nd3 g5 36. Kf2 h5 37. Kg3 Rd4 38. b3 Rd8 39. Bc4+ Kd6 40. e5+ Ke7 41. h4 Rd4 42. hxg5 Rg4+ 43. Kh3 Rxg5 44. Kh4 Rg1 45. Kxh5 Rg3 46. Nf2 Rg1 47. Ng4 Rg3 48. Kg5 Rg1 49. Kf5 Rg3 50. Kf4 Rg1 51. Ne3 Re1 52. Nf5+ Kf8 53. e6 Ke8 54. Kg5 Re5 55. Kf6 Re1 56. Bb5+ 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.22"]
[Round "4"]
[White "Mauro, Roberto Da Silva"]
[Black "Buffon, Maria Ivy Segalin"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "1562"]
[BlackElo "1254"]
[PlyCount "63"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. e3 Nf6 5. Nc3 Nc6 6. a3 Be7 7. Bd3 0-0 8. 0-0 b6 9. cxd5 exd5 10. Re1 Bg4 11. Bb5 Na5 12. Be2 Nb7 13. Ne5 Bxe2 14. Qxe2 Nd6 15. b4 cxd4 16. exd4 Rc8 17. Nb5 Nxb5 18. Qxb5 Bd6 19. Bg5 Be7 20. Nc6 Rxc6 21. Qxc6 h6 22. Bf4 Re8 23. Re3 Bf8 24. Rae1 Rxe3 25. Rxe3 a5 26. Bc7 Qd7 27. Qxd7 Nxd7 28. Re8 Kh7 29. Rd8 axb4 30. axb4 Bxb4 31. Rxd7 f6 32. Bxb6 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.21"]
[Round "2"]
[White "Mauro, Roberto Da Silva"]
[Black "Kortmann, Pedro Reck"]
[Result "1-0"]
[ECO "E51"]
[WhiteElo "1562"]
[BlackElo "1159"]
[PlyCount "61"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. Bd2 Nc6 5. e3 Nf6 6. Nf3 0-0 7. Bd3 Re8 8. 0-0 Na5 9. Nxd5 exd5 10. Bxb4 Nc6 11. Bc3 Be6 12. cxd5 Qxd5 13. Qc2 Bg4 14. Ne5 Nxe5 15. dxe5 Nd7 16. Bxh7+ Kf8 17. f3 Be6 18. Bb4+ c5 19. Rad1 Qxe5 20. Rxd7 Qxe3+ 21. Kh1 cxb4 22. Rd3 Qb6 23. Be4 Qb5 24. Rdd1 Rac8 25. Qf2 Qc5 26. Qh4 b6 27. Qh8+ Ke7 28. Qxg7 Bxa2 29. Bg6 Rcd8 30. Rfe1+ Be6 31. Qxf7# 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.20"]
[Round "1"]
[White "Contin, Daniel"]
[Black "Mauro, Roberto Da Silva"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2203"]
[BlackElo "1562"]
[PlyCount "88"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qc7 4. Nc3 e6 5. 0-0 d6 6. Re1 Bd7 7. d4 cxd4 8. Nxd4 Be7 9. a4 Nf6 10. Bg5 a6 11. Bxc6 bxc6 12. Qf3 Rb8 13. Rab1 c5 14. Nde2 Bc6 15. Ng3 Rb4 16. Bxf6 Bxf6 17. Nd5 Bxd5 18. exd5 0-0 19. Nh5 Be5 20. c3 Rxa4 21. Qd1 Ra5 22. f4 c4 23. fxe5 dxe5 24. dxe6 fxe6 25. Qe2 e4 26. Ng3 Rf4 27. Qe3 Rh4 28. Rf1 h6 29. Qf2 Rf5 30. Qd4 Rg5 31. Rbd1 Rd5 32. Qf2 Rf5 33. Qe3 Rg5 34. Rd4 Rgg4 35. Rf2 h5 36. Nf1 e5 37. Rd5 Rg6 38. Qc5 Rc6 39. Qf8+ Kh7 40. Rf7 Qb6+ 41. Kh1 Rg4 42. Rd8 Kh6 43. Qh8+ Kg5 44. Rxg7+ Kh4 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.29"]
[Round "10"]
[White "Altenhofen, Guilherme Graneto"]
[Black "Mauro, Roberto Da Silva"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1146"]
[BlackElo "1590"]
[PlyCount "44"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 Nc6 5. d4 Be7 6. Be2 Bd7 7. 0-0 Qb6 8. Na3 f6 9. Nc2 0-0-0 10. b3 h5 11. exf6 Bxf6 12. Be3 Be7 13. dxc5 Bxc5 14. Ncd4 Nge7 15. b4 Bxd4 16. Nxd4 Qc7 17. a4 Nxd4 18. Bxd4 Kb8 19. c4 Nc6 20. b5 Nxd4 21. Qxd4 Rhf8 22. Rfc1 b6 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.28"]
[Round "8"]
[White "Dos Santos, Dwlyan Silva"]
[Black "Mauro, Roberto Da Silva"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1810"]
[BlackElo "1590"]
[PlyCount "53"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 e5 6. Nb3 Nf6 7. f3 Be6 8. Be3 Be7 9. Qd2 Nbd7 10. 0-0-0 0-0 11. g4 b5 12. Nd5 Bxd5 13. exd5 Nb6 14. Bxb6 Qxb6 15. Qa5 Qe3+ 16. Qd2 Nxd5 17. Kb1 Qxd2 18. Rxd2 Nf4 19. Nc1 f5 20. gxf5 Rxf5 21. Ne2 Rd8 22. c4 bxc4 23. Ng3 Rf6 24. Bxc4+ d5 25. Bb3 Kf8 26. Rc1 g6 27. a3 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.28"]
[Round "9"]
[White "Mauro, Roberto Da Silva"]
[Black "Borsato, Ana Carolina Teodor"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1590"]
[BlackElo "1832"]
[PlyCount "66"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 0-0 6. 0-0 h6 7. b4 Bb6 8. a4 a6 9. Ba3 d6 10. Nbd2 Bg4 11. h3 Bh5 12. Re1 Re8 13. Nf1 Bg6 14. Nh4 Bh5 15. Qd2 Nxe4 16. Rxe4 d5 17. Bxd5 Qxd5 18. c4 Qd7 19. c5 Ba7 20. Ng3 Bg6 21. Nxg6 fxg6 22. Rae1 Re6 23. h4 Rae8 24. h5 g5 25. Nf5 Qf7 26. g4 Nd4 27. Nxd4 exd4 28. Bb2 Rxe4 29. dxe4 Qd7 30. f3 d3 31. Re3 Rd8 32. Kg2 Qxa4 33. Qc3 Qc2+ 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.27"]
[Round "7"]
[White "Mauro, Roberto Da Silva"]
[Black "De Souza, Joao Francisco Biz"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1590"]
[BlackElo "1249"]
[PlyCount "91"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 e6 4. Bg5 Ne7 5. c3 d5 6. Bd3 Nd7 7. Nbd2 Nb6 8. e5 a6 9. a4 c5 10. a5 Nd7 11. Qa4 0-0 12. Qa3 Re8 13. 0-0 Qc7 14. Bxe7 Rxe7 15. Nb3 Bf8 16. Nxc5 Re8 17. b4 Bh6 18. h4 Qd8 19. Qa4 f6 20. h5 fxe5 21. Nxe5 Nxe5 22. dxe5 Rf8 23. hxg6 Bf4 24. gxh7+ Kh8 25. g3 Qg5 26. Ra2 Bxe5 27. Rc2 d4 28. cxd4 Bxd4 29. Ne4 Qg7 30. Rc4 Bd7 31. Qc2 Bc6 32. Rxc6 bxc6 33. Kg2 Qb7 34. Qc4 e5 35. Nd6 Qd7 36. Ne4 Qd5 37. Qc2 Rab8 38. Bc4 Qd7 39. Qd2 Qe7 40. Qh6 Rb7 41. Qxc6 Rxb4 42. Bd3 Rb3 43. Bc4 Rbf3 44. Qd5 Qg7 45. Qg8+ Rxg8 46. hxg8Q+ 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.26"]
[Round "6"]
[White "Lopes, Marcia Maria Dias"]
[Black "Mauro, Roberto Da Silva"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1283"]
[BlackElo "1590"]
[PlyCount "95"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 e6 4. e3 Be7 5. c3 Nbd7 6. h3 c5 7. Nbd2 0-0 8. Bd3 c4 9. Bc2 b5 10. a3 Bb7 11. 0-0 Ne4 12. Qe2 f5 13. Ne5 Nxe5 14. Bxe5 Bd6 15. Nf3 a5 16. Bxe4 dxe4 17. Nd2 Bxe5 18. dxe5 Qc7 19. a4 Qxe5 20. axb5 Qxb5 21. Qxc4 Qd7 22. Rfd1 Ba6 23. Qd4 Qb5 24. c4 Qb4 25. Qc3 Rfd8 26. Qxb4 axb4 27. b3 Bb7 28. Rxa8 Rxa8 29. Kf1 Ra2 30. Ke1 Kf7 31. Rc1 Ke7 32. Kd1 Kd7 33. c5 Ba6 34. Nc4 Bxc4 35. Rxc4 Kc6 36. Rc2 Rxc2 37. Kxc2 Kxc5 38. g3 g5 39. g4 Kd5 40. Kd2 Ke5 41. Ke2 f4 42. Kd2 Kf6 43. Ke1 Kg6 44. Kf1 h5 45. Kg2 e5 46. Kf1 h4 47. Ke1 fxe3 48. fxe3 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.26"]
[Round "5"]
[White "Mauro, Roberto Da Silva"]
[Black "Marques Junior, Marcos Antonio"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "1590"]
[BlackElo "1870"]
[PlyCount "62"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 0-0 6. cxd5 exd5 7. 0-0 c6 8. Qb3 Nbd7 9. Bd2 Re8 10. Re1 a5 11. a4 Ne4 12. Bc3 Bd6 13. Nbd2 Ndf6 14. Rac1 Qe7 15. Nf1 Ng4 16. h3 Ngxf2 17. g4 h5 18. Ne5 hxg4 19. Bxe4 Nxe4 20. hxg4 Qh4 21. Qc2 Qf2+ 22. Kh1 Re6 23. g5 Bxe5 24. e3 Qf3+ 25. Kg1 Rg6 26. Re2 Bh3 27. Rg2 Bxg2 28. Qxg2 Rxg5 29. Qxg5 Qf2+ 30. Kh1 Nxg5 31. dxe5 Nf3 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.25"]
[Round "4"]
[White "Soares, Suyane"]
[Black "Mauro, Roberto Da Silva"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1250"]
[BlackElo "1590"]
[PlyCount "100"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd3 c5 4. c3 cxd4 5. cxd4 Nc6 6. f4 Qb6 7. Nd2 Bg4 8. Ngf3 e6 9. a3 Bd6 10. 0-0 Ne7 11. Qe1 Bf5 12. Be2 0-0 13. Ne5 Bxe5 14. fxe5 Ne4 15. Nf3 Rac8 16. Nh4 Qb3 17. Nxf5 Nxf5 18. Bd1 Qd3 19. Rf3 Rc7 20. Be2 Qc2 21. Bd1 Qd3 22. g4 Rfc8 23. Be2 Ng5 24. Rf1 Qe4 25. h4 Nxe3 26. Bxe3 Qxe3+ 27. Kh1 Ne4 28. Rf3 Qxd4 29. Rb1 Qxe5 30. Bd3 f6 31. Qd1 Qd6 32. Bxe4 Qb6 33. Bd3 e5 34. Be2 d4 35. b4 e4 36. Rf4 Re7 37. Rc1 Rd8 38. Qb3+ Kh8 39. Qc4 Qd6 40. Rf5 h6 41. Bf1 Qg3 42. Bg2 Qxh4+ 43. Kg1 Qxg4 44. Rff1 f5 45. Rcd1 e3 46. Rfe1 h5 47. Kh2 Qh4+ 48. Kg1 Qf2+ 49. Kh2 Re4 50. Rxd4 Rexd4 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "3"]
[White "Mauro, Roberto Da Silva"]
[Black "Muzzi, Eduardo"]
[Result "0-1"]
[ECO "A59"]
[WhiteElo "1590"]
[BlackElo "1917"]
[PlyCount "69"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

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 0-0 11. Nf3 Nbd7 12. Re1 Ra6 13. a4 Qa8 14. Ra3 Ng4 15. Nd2 Nge5 16. Nb5 c4 17. Nc7 Qa7 18. Nxa6 Qxa6 19. Qc2 Nd3 20. Re3 Rc8 21. f4 Nb4 22. Qd1 Nc5 23. Nf3 Ncd3 24. Rc3 Bxc3 25. bxc3 Nxc1 26. cxb4 Nd3 27. b5 Qb6 28. Re2 Qc5 29. Qb1 Nb4 30. Ne1 c3 31. Nc2 Qc4 32. Qd1 Nd3 33. Ne3 Qxe4+ 34. Kh3 Qxe3 35. Rxe3 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "2"]
[White "Ramos, Rafael Cabreira"]
[Black "Mauro, Roberto Da Silva"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1161"]
[BlackElo "1590"]
[PlyCount "90"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 d6 5. d5 Ne5 6. f4 Nd7 7. Nf3 Ngf6 8. Nc3 Qb6 9. h3 Nc5 10. e5 Nh5 11. Be3 Ng3 12. Rg1 Nxf1 13. Rxf1 Qxb2 14. Rc1 Bf5 15. Bxc5 dxc5 16. Qd2 Qxd2+ 17. Kxd2 0-0-0 18. g4 Be6 19. Ke3 Bxd5 20. Rfd1 e6 21. Nb5 a6 22. Nd6+ Bxd6 23. exd6 Bxf3 24. Kxf3 b6 25. Ke4 Kd7 26. Rc3 Kc6 27. Rcd3 Rd7 28. Ke5 Rhd8 29. g5 h6 30. h4 hxg5 31. hxg5 Rh8 32. Ra3 a5 33. Rb3 Rh2 34. Re3 g6 35. a3 b5 36. Re4 c4 37. a4 Rb2 38. axb5+ Rxb5+ 39. Kf6 Rf5+ 40. Kg7 Rc5 41. Re5 Rd5 42. Rc1 Kc5 43. Ra1 Kxd6 44. Rxd5+ exd5 45. Rxa5 c3 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.23"]
[Round "1"]
[White "Mauro, Roberto Da Silva"]
[Black "Guimaraes, Wagner Peixoto"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1590"]
[BlackElo "2199"]
[PlyCount "58"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Nf3 e5 7. dxe5 dxe5 8. Bg5 c6 9. Be2 Qe7 10. 0-0 h6 11. Bh4 g5 12. Bg3 Nbd7 13. Qc2 Nh5 14. Bxe5 Nxe5 15. Nxe5 Nf4 16. Nd3 Nxe2+ 17. Qxe2 Be6 18. Qc2 Bxc4 19. Rfe1 Rad8 20. Rad1 Rfe8 21. Nc1 Be6 22. N1e2 Qc5 23. Rc1 b5 24. a3 a5 25. Qb1 Qe5 26. b4 a4 27. Nd1 Bc4 28. Ng3 Rd2 29. Re3 Ba2 0-1

[Event "Florianopolis Spring op 2nd"]
[Site "Florianopolis"]
[Date "2022.10.23"]
[Round "5"]
[White "Mauro, Roberto Da Silva"]
[Black "Schmitz, Henrique"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1619"]
[BlackElo "1800"]
[PlyCount "102"]
[EventDate "2022.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Nbd2 d6 6. Bd3 Nc6 7. h3 a6 8. 0-0 b6 9. Qe2 Bb7 10. c3 e6 11. e4 Nd7 12. Bg3 Re8 13. Rfe1 b5 14. Bc2 e5 15. d5 Ne7 16. b3 c6 17. c4 Qb6 18. Rad1 c5 19. Nf1 b4 20. Ne3 Rf8 21. Nh4 Rae8 22. Kh1 Bc8 23. f4 f6 24. f5 g5 25. Nf3 Kh8 26. Nh2 Ng8 27. Qh5 Qd8 28. h4 Qe7 29. hxg5 fxg5 30. Nhg4 Ndf6 31. Qxg5 Nxe4 32. Qxe7 Nxg3+ 33. Kh2 Rxe7 34. Kxg3 Nf6 35. Rh1 Rg8 36. Kf3 e4+ 37. Kf4 Rge8 38. Nxf6 Bxf6 39. Ng4 Be5+ 40. Nxe5 Rxe5 41. g4 Kg7 42. Rde1 e3 43. g5 Bxf5 44. Bxf5 Rf8 45. Rxh7+ Kg8 46. Rd7 Rfxf5+ 47. Kg3 Rxg5+ 48. Kf3 Rgf5+ 49. Kg3 e2 50. Kg2 Rf6 51. Ra7 Rg5+ 0-1

[Event "Florianopolis Spring op 2nd"]
[Site "Florianopolis"]
[Date "2022.10.23"]
[Round "6"]
[White "Zottis, Pietro"]
[Black "Mauro, Roberto Da Silva"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1224"]
[BlackElo "1619"]
[PlyCount "75"]
[EventDate "2022.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 c5 5. c3 Nc6 6. Bd3 Be7 7. Nbd2 Bd7 8. 0-0 h6 9. Ne5 0-0 10. h3 Rc8 11. Rc1 Qb6 12. b3 Rfd8 13. Qf3 cxd4 14. exd4 Bf8 15. Bxh6 Nxe5 16. dxe5 Ne8 17. Bg5 g6 18. Bxd8 Qxd8 19. Qg3 Ng7 20. f4 Qa5 21. Bb1 Nh5 22. Qd3 d4 23. cxd4 Rxc1 24. Rxc1 Nxf4 25. Qe3 Bh6 26. Kh1 Kg7 27. Nc4 Qd8 28. Nd6 Qh4 29. Qf3 Bc6 30. Rxc6 Qe1+ 31. Kh2 bxc6 32. Be4 Qd2 33. Ne8+ Kf8 34. Nd6 Qxd4 35. Bxg6 fxg6 36. Qxc6 Ne2 37. Qe8+ Kg7 38. Qe7+ 1/2-1/2

[Event "Florianopolis Spring op 2nd"]
[Site "Florianopolis"]
[Date "2022.10.22"]
[Round "3"]
[White "Mauro, Roberto Da Silva"]
[Black "Da Silva, Gustavo Kreuzberg S"]
[Result "1-0"]
[ECO "E85"]
[WhiteElo "1619"]
[PlyCount "57"]
[EventDate "2022.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. f3 d6 5. e4 0-0 6. Be3 e5 7. d5 a5 8. Nge2 Nbd7 9. Na4 b6 10. Ng3 Nc5 11. Nxc5 bxc5 12. Be2 Nd7 13. Qd2 Ba6 14. 0-0 h5 15. Bd3 Kh7 16. Rac1 Nb6 17. f4 exf4 18. Rxf4 h4 19. Nf5 g5 20. Rg4 f6 21. e5 dxe5 22. Ne7+ Kh8 23. Ng6+ Kg8 24. Bf5 Nxc4 25. Be6+ Kh7 26. Rcxc4 c6 27. Rxh4+ gxh4 28. Rxh4+ Bh6 29. Rxh6+ 1-0

[Event "Florianopolis Spring op 2nd"]
[Site "Florianopolis"]
[Date "2022.10.22"]
[Round "2"]
[White "Silva, Jeferson"]
[Black "Mauro, Roberto Da Silva"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1951"]
[BlackElo "1619"]
[PlyCount "77"]
[EventDate "2022.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Be7 5. Bd3 Nbd7 6. Nbd2 c5 7. c3 0-0 8. h3 a6 9. Ne5 Nxe5 10. Bxe5 Bd6 11. f4 b5 12. 0-0 Re8 13. e4 Bf8 14. Bxf6 Qxf6 15. e5 Qh4 16. Kh2 Ra7 17. Qe2 Rc7 18. Qe3 Bd7 19. Nf3 Qh6 20. Ng5 g6 21. Rf2 Qg7 22. Raf1 h6 23. Nf3 Be7 24. g4 b4 25. f5 exf5 26. gxf5 g5 27. Qd2 bxc3 28. bxc3 f6 29. h4 cxd4 30. cxd4 Bb5 31. hxg5 hxg5 32. Rg2 Bxd3 33. Qxd3 Bd8 34. Qxa6 Rc3 35. Kg1 g4 36. Nh2 g3 37. Nf3 Qg4 38. Qb5 Kf8 39. Qb4+ 1-0

[Event "Florianopolis Spring op 2nd"]
[Site "Florianopolis"]
[Date "2022.10.22"]
[Round "4"]
[White "Weber, Eduarda Pasqualoto"]
[Black "Mauro, Roberto Da Silva"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1881"]
[BlackElo "1619"]
[PlyCount "107"]
[EventDate "2022.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. e5 Qc7 6. Nf3 d6 7. exd6 exd6 8. 0-0 Nf6 9. Re1+ Be7 10. d3 0-0 11. Bf4 Nd5 12. Nxd5 cxd5 13. d4 Qb7 14. Qe2 Ra7 15. Qxe7 Qxe7 16. Rxe7 Rxe7 17. Bxd6 Re2 18. Bxf8 Kxf8 19. Rc1 c4 20. Kf1 Re7 21. b3 f6 22. Nd2 a5 23. Re1 Rc7 24. bxc4 Ba6 25. c3 Rb7 26. Re6 Bxc4+ 27. Nxc4 dxc4 28. Rc6 Rb1+ 29. Ke2 Rb2+ 30. Ke3 Rxa2 31. Rxc4 Ke7 32. Rc7+ Kd6 33. Rxg7 Rc2 34. Kd3 Rxf2 35. Kc4 h5 36. h3 a4 37. g4 hxg4 38. hxg4 a3 39. Kb3 a2 40. Ra7 Rg2 41. Rxa2 Rxg4 42. Ra5 Rf4 43. Kc4 Rf1 44. Ra6+ Kd7 45. Kc5 f5 46. Ra7+ Ke6 47. d5+ Kf6 48. d6 Rd1 49. c4 f4 50. Kc6 f3 51. Ra2 Kf5 52. d7 Ke4 53. Ra8 f2 54. Re8+ 1-0

[Event "Florianopolis Spring op 2nd"]
[Site "Florianopolis"]
[Date "2022.10.21"]
[Round "1"]
[White "Mauro, Roberto Da Silva"]
[Black "Dos Santos, Gabriel Conte"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1619"]
[BlackElo "1531"]
[PlyCount "41"]
[EventDate "2022.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 Nc6 7. Rc1 Bd7 8. Bxf6 Bxf6 9. cxd5 exd5 10. Nxd5 Bg4 11. Nxf6+ Qxf6 12. Be2 Qg6 13. Rc5 b6 14. Rg5 Qf6 15. Rxg4 h5 16. Rf4 Qd6 17. 0-0 Qh6 18. Qc2 Qg6 19. Bd3 Nb4 20. Bxg6 Nxc2 21. Bxc2 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.28"]
[Round "7"]
[White "Mauro, Roberto Da Silva"]
[Black "Marocco, Gabriel Leao Quadro"]
[Result "1/2-1/2"]
[ECO "D85"]
[BlackElo "1410"]
[PlyCount "80"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Bb5+ Bd7 9. Rb1 cxd4 10. cxd4 a6 11. Bxd7+ Qxd7 12. 0-0 0-0 13. Rb6 Nc6 14. Be3 Rfe8 15. Qb3 Rab8 16. d5 Ne5 17. Nxe5 Bxe5 18. Rb1 Rec8 19. Rxb7 Rxb7 20. Qxb7 Rb8 21. Qxb8+ Bxb8 22. Rxb8+ Kg7 23. Bd4+ f6 24. Rb4 a5 25. Rc4 Qb5 26. Rc1 Qd3 27. Be3 Qxe4 28. h3 Qxd5 29. a3 Kf7 30. Rc5 Qd1+ 31. Kh2 Qa4 32. Rc3 f5 33. g3 h5 34. h4 e5 35. Bg5 Ke6 36. Re3 Qc2 37. Kg2 Kd5 38. Bf6 Qb2 39. Rxe5+ Qxe5 40. Bxe5 Kxe5 1/2-1/2

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.27"]
[Round "5"]
[White "Mauro, Roberto Da Silva"]
[Black "Casalaspro, Mathias Andre"]
[Result "0-1"]
[ECO "A59"]
[BlackElo "1436"]
[PlyCount "102"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3 axb5 6. Nxb5 Ba6 7. Nc3 d6 8. Nf3 g6 9. e4 Bxf1 10. Kxf1 Nbd7 11. a4 Bg7 12. h3 Qb6 13. Qe2 Qb7 14. g4 h6 15. Qb5 Qxb5+ 16. Nxb5 0-0 17. Nc3 Rfb8 18. Kg2 Ne8 19. Ra2 Nc7 20. Nd2 Ne5 21. f4 Nd3 22. Kf3 Nb4 23. Ra3 Nc2 24. Ra2 Na6 25. Nc4 Nab4 26. a5 Bxc3 27. bxc3 Nxa2 28. Ke2 Nxc1+ 29. Rxc1 Nb4 30. cxb4 Rxb4 31. Rc3 Kg7 32. e5 Ra6 33. Kd3 Rb1 34. Ra3 Rd1+ 35. Nd2 g5 36. Kc2 Re1 37. fxg5 Rxe5 38. gxh6+ Kxh6 39. Nf3 Rxd5 40. Kc3 c4 41. Kb4 Rd3 42. Rxd3 cxd3 43. Kb5 Ra8 44. Kb6 e5 45. Nd2 d5 46. a6 e4 47. Nf1 d4 48. Kb7 Re8 49. a7 e3 50. Ng3 e2 51. Nf5+ Kh7 0-1

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.26"]
[Round "4"]
[White "Munhoz, Joao Pedro"]
[Black "Mauro, Roberto Da Silva"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1550"]
[PlyCount "134"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Nf6 5. d3 g6 6. h3 Bg7 7. f4 Bd7 8. Nf3 Qb6 9. 0-0 e6 10. Kh2 h5 11. Rb1 Nd4 12. Be3 Nxf3+ 13. Bxf3 e5 14. b4 Ng4+ 15. Bxg4 hxg4 16. Nd5 Rxh3+ 17. Kg2 Qc6 18. b5 Qc8 19. b6 f5 20. Nc7+ Ke7 21. fxe5 Bxe5 22. Bg5+ Kf7 23. Bh4 Rxh4 24. gxh4 f4 25. Nxa8 f3+ 26. Rxf3+ gxf3+ 27. Qxf3+ Kg7 28. Rf1 Bg4 29. Qf7+ Kh6 30. Qf8+ Qxf8 31. Rxf8 axb6 32. Nxb6 Bd1 33. Rf2 Kh5 34. Nc4 Bd4 35. Rd2 Bg4 36. Kg3 b5 37. Na3 Bd7 38. c4 Be5+ 39. Kf3 Bg4+ 40. Kg2 b4 41. Nb5 Kxh4 42. d4 Bh3+ 43. Kg1 Bf4 44. Re2 Bg4 45. Re1 Bd2 46. Rb1 Bf4 47. e5 dxe5 48. dxc5 Be3+ 49. Kg2 Bh3+ 50. Kf3 Bxc5 51. Re1 g5 52. Rxe5 g4+ 53. Kf4 Bg1 54. Re8 Bh2+ 55. Ke3 Kg3 56. Nd6 Bg1+ 57. Ke2 Bg2 58. Nf5+ Kf4 59. Nh4 Be4 60. Kf1 Bd4 61. Ng2+ Kf3 62. Ne1+ Ke3 63. Nc2+ Kd3 64. Nxd4 Kxd4 65. Rxe4+ Kxe4 66. a4 Kd4 67. a5 Kc5 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.25"]
[Round "3"]
[White "Mauro, Roberto Da Silva"]
[Black "Ribeiro Carrico, Victor Hugo"]
[Result "0-1"]
[ECO "A32"]
[BlackElo "1787"]
[PlyCount "84"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. g3 cxd4 5. Nxd4 Nc6 6. Bg2 Qb6 7. Nb5 d5 8. cxd5 exd5 9. N5c3 d4 10. Na4 Qa6 11. 0-0 b5 12. Qc2 Nb4 13. Nc5 Nxc2 14. Nxa6 Bxa6 15. Bxa8 Nxa1 16. Bc6+ Kd8 17. Bg5 Nc2 18. Be4 d3 19. Rd1 Kc7 20. Bxd3 Nb4 21. Rc1+ Kb7 22. Bf5 Be7 23. Bh3 Nfd5 24. Bxe7 Nxe7 25. Rd1 Nbc6 26. Rd7+ Kb6 27. Rd1 Rd8 28. Rc1 b4 29. e3 Be2 30. a3 a5 31. Bf1 Rd1 32. Rxd1 Bxd1 33. Nd2 Ne5 34. Kg2 Bc2 35. axb4 axb4 36. f4 Nd3 37. b3 Nd5 38. Kf3 f5 39. Be2 Nc3 40. Nc4+ Kc5 41. Bxd3 Bxd3 42. Nd2 Ne4 0-1

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.24"]
[Round "1"]
[White "Mauro, Roberto Da Silva"]
[Black "Marques, Eudes Pinto"]
[Result "1-0"]
[ECO "D53"]
[BlackElo "1857"]
[PlyCount "55"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c6 5. Bg5 Be7 6. e3 Nfd7 7. h4 h6 8. Bf4 Nf6 9. Bd3 Nbd7 10. Ne5 Nxe5 11. dxe5 Nd7 12. Qg4 Kf8 13. Rd1 f6 14. Bg6 Nxe5 15. Bxe5 fxe5 16. e4 d4 17. 0-0 Bf6 18. f4 Qc7 19. Ne2 exf4 20. Nxf4 Ke7 21. Bh5 e5 22. Ng6+ Kd6 23. Rxd4+ Kc5 24. b4+ Kxb4 25. Qg3 Kc5 26. Qa3+ Kxd4 27. Rd1+ Kxc4 28. Be2# 1-0

