
[Event "II Niteroi Chess Open"]
[Site "Niteroi BRA"]
[Date "2022.09.04"]
[Round "5.61"]
[White "Vaz, Osvaldo Jose"]
[Black "Petrenko, W"]
[Result "1-0"]
[WhiteElo "1645"]
[BlackElo "1876"]
[ECO "C24"]
[PlyCount "79"]
1.e4 e5 2.Bc4 Nf6 3.d3 Be7 4.Nc3 h6 5.f4 d6 6.Nf3 Bg4 7.fxe5 Bxf3 8.Qxf3 dxe5 9.O-O O-O 10.Nd5 Nbd7 11.Kh1 c6 12.Nxe7+ Qxe7 13.a4 Nh7 14.Be3 Ndf6 15.Rf2 a6 16.a5 Rad8 17.Raf1 Rd7 18.Qg3 Kh8 19.Rf3 Ng8 20.Qf2 Ng5 21.Bc5 Qe8 22.Rg3 Ne7 23.h4 Nh7 24.Bxf7 Qd8 25.Rf3 Qxa5 26.Be6 Rxf3 27.gxf3 Qd8 28.Bxd7 Qxd7 29.Qg3 Nf6 30.Rg1 Neg8 31.Kh2 Nh5 32.Qxe5 Qf7 33.Qf5 Qc7+ 34.e5 Qa5 35.b4 Qa2 36.Qxh5 Qxc2+ 37.Rg2 Qxd3 38.Qg4 Qh7 39.Bd4 Ne7 40.Qd7 1-0
[Site "Niteroi BRA"]
[Date "2022.09.04"]
[Round "5.61"]
[White "Vaz, Osvaldo Jose"]
[Black "Petrenko, W"]
[Result "1-0"]
[WhiteElo "1645"]
[BlackElo "1876"]
[ECO "C24"]
[PlyCount "79"]
1.e4 e5 2.Bc4 Nf6 3.d3 Be7 4.Nc3 h6 5.f4 d6 6.Nf3 Bg4 7.fxe5 Bxf3 8.Qxf3 dxe5 9.O-O O-O 10.Nd5 Nbd7 11.Kh1 c6 12.Nxe7+ Qxe7 13.a4 Nh7 14.Be3 Ndf6 15.Rf2 a6 16.a5 Rad8 17.Raf1 Rd7 18.Qg3 Kh8 19.Rf3 Ng8 20.Qf2 Ng5 21.Bc5 Qe8 22.Rg3 Ne7 23.h4 Nh7 24.Bxf7 Qd8 25.Rf3 Qxa5 26.Be6 Rxf3 27.gxf3 Qd8 28.Bxd7 Qxd7 29.Qg3 Nf6 30.Rg1 Neg8 31.Kh2 Nh5 32.Qxe5 Qf7 33.Qf5 Qc7+ 34.e5 Qa5 35.b4 Qa2 36.Qxh5 Qxc2+ 37.Rg2 Qxd3 38.Qg4 Qh7 39.Bd4 Ne7 40.Qd7 1-0
[Event "II Niteroi Chess Open"]
[Site "Niteroi BRA"]
[Date "2022.09.04"]
[Round "5.61"]
[White "Vaz, Osvaldo Jose"]
[Black "Petrenko, W"]
[Result "1-0"]
[WhiteElo "1645"]
[BlackElo "1876"]
[ECO "C24"]
[Opening "Bishop's opening"]
[Variation "Berlin defence"]
[EventDate "2022.09.01"]
[WhiteFideId "2165023"]
[BlackFideId "2127083"]
1. e4 e5 2. Bc4 Nf6 3. d3 Be7 4. Nc3 h6 5. f4 d6 6. Nf3 Bg4 7. fxe5 Bxf3 8.
Qxf3 dxe5 9. O-O O-O 10. Nd5 Nbd7 11. Kh1 c6 12. Nxe7+ Qxe7 13. a4 Nh7 14.
Be3 Ndf6 15. Rf2 a6 16. a5 Rad8 17. Raf1 Rd7 18. Qg3 Kh8 19. Rf3 Ng8 20.
Qf2 Ng5 21. Bc5 Qe8 22. Rg3 Ne7 23. h4 Nh7 24. Bxf7 Qd8 25. Rf3 Qxa5 26.
Be6 Rxf3 27. gxf3 Qd8 28. Bxd7 Qxd7 29. Qg3 Nf6 30. Rg1 Neg8 31. Kh2 Nh5
32. Qxe5 Qf7 33. Qf5 Qc7+ 34. e5 Qa5 35. b4 Qa2 36. Qxh5 Qxc2+ 37. Rg2 Qxd3
38. Qg4 Qh7 39. Bd4 Ne7 40. Qd7 1-0