
[Event "88th ch-BRA 2022"]
[Site "Recife BRA"]
[Date "2022.12.17"]
[Round "4.13"]
[White "Pereira, Si"]
[Black "Guerra, Thiago Ribeiro"]
[Result "1-0"]
[WhiteElo "2175"]
[BlackElo "1889"]
[ECO "C86"]
[PlyCount "78"]
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Qe2 b5 7.Bb3 O-O 8.c3 d6 9.a4 Bg4 10.Rd1 Na5 11.Bc2 c5 12.d3 b4 13.Nbd2 Qc7 14.Nf1 Rfd8 15.Ne3 Be6 16.d4 Nb3 17.Rb1 cxd4 18.cxd4 a5 19.d5 Nxc1 20.Rbxc1 Bd7 21.Bd3 Qa7 22.b3 Rdc8 23.Nc4 Rc5 24.Rc2 Rac8 25.Rdc1 h6 26.h3 Nh5 27.Qe3 Nf4 28.Nb2 Qb8 29.Rxc5 Rxc5 30.Rxc5 dxc5 31.Nc4 f6 32.Nxa5 Qe8 33.Bf1 Qg6 34.Kh2 Bc8 35.Nc4 Ba6 36.g3 Nh5 37.d6 Bxd6 38.Nxd6 Bxf1 39.Qxc5 Nf4 1-0
[Site "Recife BRA"]
[Date "2022.12.17"]
[Round "4.13"]
[White "Pereira, Si"]
[Black "Guerra, Thiago Ribeiro"]
[Result "1-0"]
[WhiteElo "2175"]
[BlackElo "1889"]
[ECO "C86"]
[PlyCount "78"]
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Qe2 b5 7.Bb3 O-O 8.c3 d6 9.a4 Bg4 10.Rd1 Na5 11.Bc2 c5 12.d3 b4 13.Nbd2 Qc7 14.Nf1 Rfd8 15.Ne3 Be6 16.d4 Nb3 17.Rb1 cxd4 18.cxd4 a5 19.d5 Nxc1 20.Rbxc1 Bd7 21.Bd3 Qa7 22.b3 Rdc8 23.Nc4 Rc5 24.Rc2 Rac8 25.Rdc1 h6 26.h3 Nh5 27.Qe3 Nf4 28.Nb2 Qb8 29.Rxc5 Rxc5 30.Rxc5 dxc5 31.Nc4 f6 32.Nxa5 Qe8 33.Bf1 Qg6 34.Kh2 Bc8 35.Nc4 Ba6 36.g3 Nh5 37.d6 Bxd6 38.Nxd6 Bxf1 39.Qxc5 Nf4 1-0
[Event "88th ch-BRA 2022"]
[Site "Recife BRA"]
[Date "2022.12.17"]
[Round "4.13"]
[White "Pereira, Si"]
[Black "Guerra, Thiago Ribeiro"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2175"]
[BlackElo "1889"]
[ECO "C86"]
[Opening "Ruy Lopez"]
[Variation "Worrall attack, sharp line"]
[EventDate "2022.12.15"]
[WhiteFideId "2100703"]
[BlackFideId "22742573"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 O-O 8.
c3 d6 9. a4 Bg4 10. Rd1 Na5 11. Bc2 c5 12. d3 b4 13. Nbd2 Qc7 14. Nf1 Rfd8
15. Ne3 Be6 16. d4 Nb3 17. Rb1 cxd4 18. cxd4 a5 19. d5 Nxc1 20. Rbxc1 Bd7
21. Bd3 Qa7 22. b3 Rdc8 23. Nc4 Rc5 24. Rc2 Rac8 25. Rdc1 h6 26. h3 Nh5 27.
Qe3 Nf4 28. Nb2 Qb8 29. Rxc5 Rxc5 30. Rxc5 dxc5 31. Nc4 f6 32. Nxa5 Qe8 33.
Bf1 Qg6 34. Kh2 Bc8 35. Nc4 Ba6 36. g3 Nh5 37. d6 Bxd6 38. Nxd6 Bxf1 39.
Qxc5 Nf4 1-0