[Event "Goiania op"]
[Site "Goiania"]
[Date "2021.08.29"]
[Round "4"]
[White "Silva, Maria Vitoria de So"]
[Black "Jacomini, Augusto"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "1187"]
[PlyCount "54"]
[EventDate "2021.08.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nf3 Nf6 5. 0-0 0-0 6. d3 e6 7. Be3 b6 8. Ne5 d5 9. d4 cxd4 10. Bxd4 Bb7 11. Qc2 Nbd7 12. Rd1 Qc7 13. Qc3 Ne4 14. Bxe4 Bxe5 15. Bg2 Rac8 16. Na3 Ba6 17. Rac1 Bxd4 18. Qxd4 Qc5 19. Qxc5 Rxc5 20. b4 Rc7 21. cxd5 Rxc1 22. Rxc1 Rc8 23. Rxc8+ Bxc8 24. dxe6 fxe6 25. Nb5 a5 26. bxa5 bxa5 27. h3 Nc5 1/2-1/2

[Event "Goiania op"]
[Site "Goiania"]
[Date "2021.08.28"]
[Round "1"]
[White "Jacomini, Augusto"]
[Black "Lutz, Igor Oscar"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "2044"]
[PlyCount "86"]
[EventDate "2021.08.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 0-0-0 7. Be3 e6 8. Qb3 Nf6 9. Qxd5 Nxd5 10. 0-0 Be7 11. a4 Rhe8 12. h3 Bh5 13. Re1 cxd4 14. cxd4 Bf6 15. Nc3 Ndb4 16. Red1 Bxf3 17. Bxf3 Nxd4 18. Rac1 Nxf3+ 19. gxf3 Rxd1+ 20. Rxd1 Bxc3 21. bxc3 Nc6 22. Kg2 a6 23. Bb6 Re7 24. a5 Rd7 25. Rc1 Rd5 26. h4 Nxa5 27. c4 Rf5 28. Rd1 Nc6 29. c5 Rd5 30. Rg1 Ne5 31. Kh3 g6 32. Rg3 Nd3 33. Rg5 Nxf2+ 34. Kg3 Rxg5+ 35. hxg5 Nd3 36. f4 Kd7 37. Kf3 Kc6 38. Ke4 Nxc5+ 39. Bxc5 Kxc5 40. Ke5 a5 41. Kf6 a4 42. Kxf7 a3 43. Kxe6 a2 0-1

