[Event "Florianopolis op-B"]
[Site "Florianopolis"]
[Date "2023.09.24"]
[Round "5"]
[White "Cozzer, Pietro"]
[Black "Schneider, Nicole Moritz"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1801"]
[BlackElo "1339"]
[PlyCount "38"]
[EventDate "2023.09.22"]
[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 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. g3 Bb7 6. Qe2 Nbd7 7. e5 Ng4 8. Bg2 d4 9. 0-0 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 "Florianopolis op-B"]
[Site "Florianopolis"]
[Date "2023.09.24"]
[Round "6"]
[White "De Matos, Alexandre"]
[Black "Cozzer, Pietro"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "1720"]
[BlackElo "1801"]
[PlyCount "58"]
[EventDate "2023.09.22"]
[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. 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. 0-0 0-0 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 "Florianopolis op-B"]
[Site "Florianopolis"]
[Date "2023.09.23"]
[Round "2"]
[White "Abdalla, Umar Mohammad"]
[Black "Cozzer, Pietro"]
[Result "0-1"]
[ECO "E34"]
[WhiteElo "1346"]
[BlackElo "1801"]
[PlyCount "68"]
[EventDate "2023.09.22"]
[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 e6 3. Nc3 Bb4 4. Qc2 d5 5. e3 c6 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. Nf3 a6 10. 0-0 c5 11. Be2 Nc6 12. dxc5 Qe7 13. a3 Bxc5 14. b4 Bd6 15. Bb2 0-0 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 "Florianopolis op-B"]
[Site "Florianopolis"]
[Date "2023.09.23"]
[Round "3"]
[White "Cozzer, Pietro"]
[Black "Batista, Leonardo Antonio"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1801"]
[BlackElo "1613"]
[PlyCount "46"]
[EventDate "2023.09.22"]
[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 b6 3. e3 Bb7 4. Bd3 d6 5. 0-0 Nbd7 6. Nbd2 e5 7. e4 exd4 8. Nxd4 g6 9. b3 Bg7 10. Bb2 0-0 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 "Florianopolis op-B"]
[Site "Florianopolis"]
[Date "2023.09.23"]
[Round "4"]
[White "Dos Santos, Felipe Gabriel"]
[Black "Cozzer, Pietro"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1769"]
[BlackElo "1801"]
[PlyCount "29"]
[EventDate "2023.09.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bf5 4. d4 e6 5. c3 Bd6 6. Bd3 Ne4 7. 0-0 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 "Florianopolis op-B"]
[Site "Florianopolis"]
[Date "2023.09.22"]
[Round "1"]
[White "Cozzer, Pietro"]
[Black "Machado, Luiz Fernando"]
[Result "0-1"]
[ECO "C89"]
[WhiteElo "1801"]
[BlackElo "1718"]
[PlyCount "71"]
[EventDate "2023.09.22"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. c3 0-0 8. 0-0 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 "Joacaba op 2nd"]
[Site "Joacaba"]
[Date "2023.07.02"]
[Round "5"]
[White "Dos Santos, Gabriel Conte"]
[Black "Cozzer, Pietro"]
[Result "0-1"]
[ECO "E34"]
[WhiteElo "1088"]
[PlyCount "43"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. e3 0-0 6. Bd3 dxc4 7. Bxc4 c5 8. Nge2 Nc6 9. Bd2 cxd4 10. Nxd4 Nxd4 11. exd4 Qxd4 12. Qd3 Rd8 13. Qe2 b6 14. a3 Be7 15. 0-0 Qxd2 16. Qxd2 Rxd2 17. b4 Bb7 18. Rfd1 Rxd1+ 19. Rxd1 Rc8 20. Rd4 e5 21. Rh4 g5 22. g3 0-1

[Event "Joacaba op 2nd"]
[Site "Joacaba"]
[Date "2023.07.02"]
[Round "6"]
[White "Oliveira, Isaac Rodrigues"]
[Black "Cozzer, Pietro"]
[Result "1/2-1/2"]
[ECO "D42"]
[WhiteElo "1422"]
[PlyCount "110"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 e6 5. Nc3 Nf6 6. Nf3 Nc6 7. Bg5 dxc4 8. Bxc4 Be7 9. 0-0 0-0 10. Bb3 b6 11. a3 Bb7 12. Bc2 Ba6 13. Re1 h6 14. Bh4 Nd5 15. Bxe7 Ndxe7 16. b4 Bc4 17. b5 Na5 18. Ne5 Qc7 19. Rc1 f6 20. Nxc4 Qxc4 21. Bb1 Rfd8 22. Ba2 Qxd4 23. Rxe6 Qxd1+ 24. Nxd1 Kf8 25. Ne3 Rac8 26. Re1 Rd7 27. h3 Rdc7 28. Ng4 Ng6 29. g3 h5 30. Bb1 Ne7 31. Nh2 Nc4 32. a4 Nb2 33. R6e4 f5 34. Rb4 Rc1 35. Rf1 Rxf1+ 36. Nxf1 Nc4 37. Bd3 Ne5 38. Bxf5 Nxf5 39. Rf4 g6 40. g4 hxg4 41. hxg4 Nxg4 42. Rxg4 Kf7 43. Kg2 Rc2 44. a5 bxa5 45. Ra4 Rc5 46. Rxa5 a6 47. Rxa6 Rxb5 48. Nd2 Nh4+ 49. Kh3 Rh5 50. Kg4 Nf5 51. Nf3 Nh6+ 52. Kf4 Rf5+ 53. Ke4 Ng4 54. Rxg6 Rxf3 55. Kxf3 Ne5+ 1/2-1/2

[Event "Joacaba op 2nd"]
[Site "Joacaba"]
[Date "2023.07.01"]
[Round "3"]
[White "Cozzer, Pietro"]
[Black "Altenhofen, Guilherme Graneto"]
[Result "0-1"]
[ECO "B45"]
[BlackElo "1227"]
[PlyCount "58"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. Nd6+ Ke7 8. Nxc8+ Rxc8 9. Bd2 d5 10. exd5 Nxd5 11. Nxd5+ Qxd5 12. Bxb4+ Nxb4 13. c3 Qe4+ 14. Qe2 Nc2+ 15. Kd1 Rhd8+ 16. Kc1 Qxe2 17. Bxe2 Nxa1 18. Kb1 Rd2 19. Bf3 Rxf2 20. Kxa1 b6 21. Rd1 Rd8 22. Rxd8 Kxd8 23. a3 Ke7 24. Ka2 Kf6 25. Kb3 Ke5 26. Bb7 Rd2 27. h3 Kf4 28. Kc4 Rxb2 29. Kd3 Kg3 0-1

[Event "Joacaba op 2nd"]
[Site "Joacaba"]
[Date "2023.07.01"]
[Round "4"]
[White "Cozzer, Pietro"]
[Black "De Azevedo, Igor Schmidt"]
[Result "1-0"]
[ECO "C00"]
[BlackElo "1800"]
[PlyCount "99"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d3 Nc6 3. Nf3 Bc5 4. d4 Be7 5. b3 d5 6. exd5 exd5 7. Bb5 Bd7 8. Bxc6 Bxc6 9. Ne5 Bb5 10. c4 dxc4 11. bxc4 Bd7 12. Qf3 Nf6 13. Qxb7 0-0 14. 0-0 c5 15. d5 Bd6 16. f4 Qc7 17. Qxc7 Bxc7 18. Be3 Bxe5 19. fxe5 Ne4 20. Rf4 f5 21. exf6 Nxf6 22. Bxc5 Rfc8 23. Be7 Kf7 24. Bxf6 gxf6 25. Nd2 Kg6 26. Raf1 Rf8 27. Ne4 f5 28. Nc5 Rad8 29. Nxd7 Rxd7 30. Rd4 Re8 31. c5 Re4 32. Rxe4 fxe4 33. d6 a6 34. Rc1 Kf7 35. c6 Rxd6 36. c7 e3 37. c8Q Kf6 38. Rc6 Ke5 39. Rxd6 Kxd6 40. Qe8 a5 41. Qxe3 a4 42. Kf2 a3 43. Kf3 h5 44. Kf4 h4 45. Kf5 h3 46. Qe6+ Kc5 47. g3 Kd4 48. Qe4+ Kc5 49. Qe5+ Kc6 50. Ke6 1-0

[Event "Joacaba op 2nd"]
[Site "Joacaba"]
[Date "2023.07.01"]
[Round "2"]
[White "Santini, Luiz Miguel Zanella"]
[Black "Cozzer, Pietro"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1800"]
[PlyCount "48"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nc6 4. d4 cxd4 5. cxd4 Nf6 6. Nc3 Bb4 7. Bd2 Bxc3 8. Bxc3 Nxe4 9. Bd3 Nxc3 10. bxc3 Qa5 11. Qc2 h6 12. 0-0 0-0 13. Rfe1 d6 14. Re4 Qc7 15. Rg4 e5 16. Rg3 Be6 17. Qe2 f5 18. Nh4 f4 19. Rf3 Bg4 20. Qe4 Ne7 21. Qh7+ Kf7 22. Bg6+ Kf6 23. Rd3 Rh8 24. dxe5+ dxe5 0-1

[Event "Joacaba op 2nd"]
[Site "Joacaba"]
[Date "2023.06.30"]
[Round "1"]
[White "Cozzer, Pietro"]
[Black "Lessa, Francisco Adilio"]
[Result "0-1"]
[ECO "B52"]
[BlackElo "1336"]
[PlyCount "84"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Qe2 g6 7. c3 Bg7 8. d4 0-0 9. h3 Rc8 10. Nbd2 cxd4 11. Nxd4 Nc5 12. N4b3 Nfd7 13. Nxc5 Nxc5 14. Nb3 Nxb3 15. axb3 a6 16. Be3 e6 17. Rfd1 Qe7 18. Qd3 Rfd8 19. Bb6 Rd7 20. b4 Rc6 21. Bc5 Be5 22. Qd2 Qh4 23. Qe2 Rdc7 24. Bd4 Qf6 25. Bxe5 Qxe5 26. Qd3 Rd7 27. Ra5 b5 28. Rda1 d5 29. Rxa6 Rxa6 30. Rxa6 Qxe4 31. Qxb5 Rd8 32. Qf1 e5 33. b5 d4 34. Ra1 d3 35. Rd1 Qc4 36. Rd2 Qxb5 37. Qe1 f5 38. Qe3 e4 39. f3 Re8 40. fxe4 fxe4 41. Qd4 e3 42. Rxd3 e2 0-1

