[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2023.08.27"]
[Round "5"]
[White "Moro, Luiz Osorio Pereira"]
[Black "Sardi, Sergio Augusto"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1743"]
[BlackElo "1864"]
[PlyCount "106"]
[EventDate "2023.08.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Qxe2 Qxd5 6. Nf3 e6 7. 0-0 c6 8. Rd1 Qe4 9. Nc3 Qxe2 10. Nxe2 Be7 11. Bf4 Na6 12. Ne5 0-0 13. c3 Nh5 14. Be3 Rfd8 15. h3 c5 16. Rd2 cxd4 17. Bxd4 f6 18. Nf3 e5 19. Be3 Rxd2 20. Nxd2 g5 21. g3 Bc5 22. Nf1 Rd8 23. b4 Bxe3 24. fxe3 f5 25. a4 Nf6 26. Ra2 Ne4 27. Rc2 Rd1 28. Kg2 Kf7 29. Nc1 Ke6 30. Nb3 Rd3 31. b5 Nb8 32. a5 b6 33. axb6 axb6 34. Nfd2 Rxc3 35. Rxc3 Nxc3 36. Kf2 Nxb5 37. g4 Nc3 38. gxf5+ Kxf5 39. Nc4 Ne4+ 40. Kf3 Nd7 41. Ncd2 Ndc5 42. Nxe4 Nxe4 43. Nc1 h5 44. Nd3 g4+ 45. hxg4+ hxg4+ 46. Kg2 b5 47. Nb4 Ke6 48. Nd3 Kd5 49. Nb4+ Kd6 50. Nd3 Nf6 51. Kg3 e4 52. Nb4 Kc5 53. Na6+ Kc4 0-1

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2023.08.27"]
[Round "4"]
[White "Sardi, Sergio Augusto"]
[Black "Martins, Anderson Donay"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1864"]
[BlackElo "2042"]
[PlyCount "92"]
[EventDate "2023.08.25"]
[EventType "swiss"]
[EventRounds "5"]
[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. g3 Bb7 4. Bg2 e6 5. 0-0 c5 6. c3 Be7 7. Re1 0-0 8. Nbd2 d5 9. Ne5 Nfd7 10. e4 cxd4 11. cxd4 Nxe5 12. dxe5 d4 13. Nc4 b5 14. Nd6 Bxd6 15. exd6 e5 16. Qb3 Qxd6 17. f4 Nd7 18. fxe5 Qb6 19. Bf4 Rae8 20. a4 a6 21. a5 Qa7 22. Rad1 Nxe5 23. Qb4 Nc6 24. Qd2 Qc5 25. Rc1 Qe7 26. e5 Nd8 27. Qxd4 Bxg2 28. Kxg2 Ne6 29. Qe3 g5 30. Rc6 gxf4 31. gxf4 Kh8 32. f5 Rg8+ 33. Kh1 Nd8 34. Rb6 Qb4 35. Rh6 Rg7 36. f6 Rg6 37. Rxg6 fxg6 38. Rg1 Qf8 39. Qh3 Qf7 40. Re1 Ne6 41. Qg2 Kg8 42. Qc6 Nf4 43. Qe4 Qd5 44. Kg1 Qxe4 45. Rxe4 Nd5 46. Re2 Nxf6 0-1

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2023.08.26"]
[Round "3"]
[White "Jobim, Marcos Vinicios De"]
[Black "Sardi, Sergio Augusto"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1483"]
[BlackElo "1864"]
[PlyCount "70"]
[EventDate "2023.08.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. d4 0-0 5. e4 d6 6. Be2 c6 7. 0-0 e5 8. d5 Na6 9. a3 Nc5 10. Qc2 a5 11. b3 cxd5 12. cxd5 Bd7 13. Rb1 Rc8 14. Bc4 b5 15. Nxb5 Ncxe4 16. a4 Bf5 17. Nh4 Nxd5 18. Nxf5 gxf5 19. Qd3 Nb4 20. Qh3 f4 21. f3 Qb6+ 22. Kh1 Nf2+ 23. Rxf2 Qxf2 24. Bxf7+ Kxf7 25. Nxd6+ Kg8 26. Qe6+ Kh8 27. Bxf4 exf4 28. Nxc8 Qc2 29. Re1 Qxc8 30. Qxc8 Rxc8 31. h3 Bf6 32. Re4 Nd3 33. Re6 Bh4 34. g3 Bxg3 35. Re2 Rc1+ 0-1

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2023.08.26"]
[Round "2"]
[White "Sardi, Sergio Augusto"]
[Black "Diamant, Andre"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1864"]
[BlackElo "2517"]
[PlyCount "68"]
[EventDate "2023.08.25"]
[EventType "swiss"]
[EventRounds "5"]
[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. Nf3 0-0 5. g3 c5 6. Bg2 cxd4 7. Nxd4 Qc7 8. Nd5 Nxd5 9. cxd5 e5 10. Nb5 Qa5+ 11. Nc3 d6 12. 0-0 f5 13. Bd2 Qd8 14. Qc1 Na6 15. Bh6 Bd7 16. Bxg7 Kxg7 17. Qd2 b5 18. a4 b4 19. Nb5 Qb6 20. Rfc1 Nc5 21. Rc4 Nb3 22. Qxb4 Nxa1 23. Qa3 a6 24. Nxd6 Nb3 25. Nxf5+ Rxf5 26. Qe7+ Rf7 27. Qxe5+ Kf8 28. e3 Nd2 29. Rf4 Re8 30. Qc3 Rxf4 31. gxf4 Ne4 32. Qa3+ Qc5 33. b4 Qc2 34. Bxe4 Qxe4 0-1

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2023.08.25"]
[Round "1"]
[White "Santanna, Victor Martins"]
[Black "Sardi, Sergio Augusto"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1800"]
[BlackElo "1864"]
[PlyCount "62"]
[EventDate "2023.08.25"]
[EventType "swiss"]
[EventRounds "5"]
[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 c6 4. Nf3 Qb6 5. Qc1 Bf5 6. Nbd2 h6 7. c3 Nbd7 8. Be2 Nh5 9. Bg3 Nxg3 10. hxg3 e6 11. Ne5 Nxe5 12. dxe5 Qc7 13. f4 Bc5 14. Nb3 Bb6 15. Nd4 Be4 16. Nf3 a6 17. g4 0-0-0 18. Qd2 Kb8 19. Bd1 c5 20. Bc2 Bxf3 21. gxf3 d4 22. 0-0-0 Ba5 23. b4 dxc3 24. Qxc3 Bxb4 25. Qb3 Ba5 26. Rxd8+ Rxd8 27. Be4 c4 28. Qb2 Bd2+ 29. Kb1 Bxe3 30. Rh2 Bxf4 31. Rc2 Rd1+ 0-1

[Event "Porto Alegre Trois Cup"]
[Site "Porto Alegre"]
[Date "2022.08.21"]
[Round "5"]
[White "Sardi, Sergio Augusto"]
[Black "Calsing, Ado"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "1871"]
[BlackElo "1878"]
[PlyCount "106"]
[EventDate "2022.08.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. cxd5 Nxd5 7. Nc3 Nb6 8. d3 Nc6 9. Bf4 e5 10. Bg5 f6 11. Be3 Be6 12. Qd2 Nd5 13. Bh6 Nce7 14. Bxg7 Kxg7 15. Ne4 b6 16. d4 exd4 17. Nxd4 Bg8 18. Rfd1 Qe8 19. e3 Rd8 20. Qe2 c5 21. Nb5 Nc8 22. Nec3 Nxc3 23. Nxc3 Qe7 24. a4 Bb3 25. Rxd8 Rxd8 26. Qb5 Bf7 27. Qe2 Rd7 28. Rd1 Qd8 29. Rxd7 Qxd7 30. a5 bxa5 31. Ne4 c4 32. Qc2 Qd3 33. Qxd3 cxd3 34. Kf1 Nb6 35. Nc5 Bc4 36. Ke1 Bb5 37. b3 a4 38. bxa4 Nxa4 39. Ne6+ Kf7 40. Bd5 Nc3 41. Bb3 Ke7 42. Nd4 Ba6 43. f3 Nb5 44. Nc6+ Kd6 45. Nb4 Nc7 46. Kd2 Bb5 47. Nxd3 a5 48. Nb2 Kc5 49. Kc3 Bc6 50. Nd3+ Kd6 51. e4 Nb5+ 52. Kc4 Na3+ 53. Kd4 Nb5+ 1/2-1/2

[Event "Porto Alegre Trois Cup"]
[Site "Porto Alegre"]
[Date "2022.08.21"]
[Round "4"]
[White "Sardi, Sergio Augusto"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1871"]
[BlackElo "1767"]
[PlyCount "79"]
[EventDate "2022.08.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. g3 e5 4. d3 Nge7 5. Bg2 f6 6. Nc3 b6 7. e3 Bb7 8. 0-0 g6 9. Ne4 Nc8 10. a3 Bg7 11. Rb1 0-0 12. Nc3 N6e7 13. b4 d6 14. Qc2 f5 15. Rd1 Nc6 16. Nd5 N6e7 17. Ng5 Qd7 18. Bb2 Bh6 19. Nh3 Nxd5 20. cxd5 Ne7 21. Qb3 Rac8 22. f4 e4 23. Qc3 Kf7 24. dxe4 cxb4 25. Qxb4 fxe4 26. Qxe4 Rc7 27. Nf2 Re8 28. Qd4 Ng8 29. Bh3 Qe7 30. Be6+ Kf8 31. Qh8 Qxe6 32. dxe6 Rxe6 33. Ng4 Bg7 34. Qxh7 Be4 35. Bxg7+ Rxg7 36. Qh4 Bxb1 37. Qd8+ Kf7 38. Rxb1 Ne7 39. Nh6+ Kf6 40. Qf8+ 1-0

[Event "Porto Alegre Trois Cup"]
[Site "Porto Alegre"]
[Date "2022.08.20"]
[Round "3"]
[White "Boabaid, Jorge Alberto Duard"]
[Black "Sardi, Sergio Augusto"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1775"]
[BlackElo "1871"]
[PlyCount "92"]
[EventDate "2022.08.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. e3 e6 4. Nf3 Bd6 5. Ne5 Nf6 6. Nd2 a6 7. c3 0-0 8. Be2 Nbd7 9. Qb3 Rb8 10. 0-0 Bxe5 11. dxe5 Ne4 12. Nxe4 Bxe4 13. f3 Bg6 14. Rad1 c6 15. Bd3 Bxd3 16. Rxd3 Nc5 17. Qc2 Nxd3 18. Qxd3 Qb6 19. Qd2 Rbd8 20. Bg5 Rd7 21. Bh4 Qc7 22. f4 f6 23. exf6 gxf6 24. Qe2 Rg7 25. e4 Qb6+ 26. Kh1 Qb5 27. Qe1 dxe4 28. Rf2 Rd7 29. h3 Qh5 30. Rf1 f5 31. g4 fxg4 32. hxg4 Qd5 33. Kg1 Rg7 34. g5 Rd8 35. Bf2 h6 36. Bd4 Rg6 37. Qh4 Rd7 38. Kf2 Rh7 39. Rh1 Qf5 40. Ke3 c5 41. Be5 Rd7 42. gxh6 Kh7 43. c4 Rg2 44. Rd1 Rxd1 45. Qe7+ Kxh6 46. Qh4+ Kg6 0-1

[Event "Porto Alegre Trois Cup"]
[Site "Porto Alegre"]
[Date "2022.08.20"]
[Round "2"]
[White "Medina, Matheus"]
[Black "Sardi, Sergio Augusto"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1800"]
[BlackElo "1871"]
[PlyCount "74"]
[EventDate "2022.08.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd2 Bg4 4. Be2 Bxe2 5. Qxe2 c6 6. Nf3 e6 7. g3 Nbd7 8. Nc3 Bd6 9. 0-0 0-0 10. Rfe1 Re8 11. Rab1 e5 12. dxe5 Bxe5 13. Nxe5 Nxe5 14. Qf1 Nf3+ 15. Kh1 Nxd2 16. Qd3 Nxb1 17. Rxb1 Qd7 18. b4 a6 19. a3 Re5 20. f4 Ng4 21. Qd2 Rh5 22. Kg1 Rxh2 23. Qd1 Re8 24. e4 Rh1+ 25. Kxh1 Nf2+ 26. Kg2 Nxd1 27. Rxd1 Qg4 28. Re1 Qg6 29. e5 Qxc2+ 30. Ne2 f6 31. Rc1 Qxe2+ 32. Kg1 Qe3+ 33. Kg2 Qxc1 34. exf6 gxf6 35. a4 f5 36. a5 Re2+ 37. Kh3 Qh1# 0-1

[Event "Porto Alegre Trois Cup"]
[Site "Porto Alegre"]
[Date "2022.08.19"]
[Round "1"]
[White "Sardi, Sergio Augusto"]
[Black "Da Silva Borges, Rodrigo"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "1871"]
[BlackElo "2198"]
[PlyCount "78"]
[EventDate "2022.08.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 4. e3 d6 5. a3 a6 6. b4 Ba7 7. Bb2 h5 8. h4 Nf6 9. Nf3 Bf5 10. d4 exd4 11. Nxd4 Nxd4 12. Bxd4 Be4 13. Bxe4 Nxe4 14. Bxa7 Qf6 15. Ra2 Rxa7 16. Qd4 Qxd4 17. exd4 Kd7 18. Re2 Re8 19. Kd1 b5 20. Rhe1 Nf6 21. Rxe8 Nxe8 22. Nd2 a5 23. Re3 axb4 24. axb4 Ra1+ 25. Ke2 bxc4 26. Nxc4 Rb1 27. Rd3 Rxb4 28. Ne3 Nf6 29. d5 Ne4 30. Nf5 g6 31. Nd4 Rb2+ 32. Ke3 Nxf2 33. Rb3 Ng4+ 34. Kd3 Rg2 35. Ke4 Nf6+ 36. Kf3 Rd2 37. Ke3 Rd1 38. Rb5 Nxd5+ 39. Rxd5 c5 0-1

