
[Event "9th Floripa Open 2023"]
[Site "Florianopolis BRA"]
[Date "2023.01.26"]
[Round "5.207"]
[White "Sombrio, Otto de Henrique"]
[Black "Presa, Luis Alberto Passos"]
[Result "1/2-1/2"]
[WhiteElo "1239"]
[BlackElo "1733"]
[ECO "B99"]
[PlyCount "73"]
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Nbd7 9.O-O-O Qc7 10.g4 Rb8 11.Bxf6 Bxf6 12.g5 Be7 13.f5 Bxg5+ 14.Kb1 Ne5 15.Qh5 Bf6 16.fxe6 g6 17.exf7+ Qxf7 18.Qe2 Bg4 19.Qd2 Bxd1 20.Qxd1 O-O 21.Be2 Rbc8 22.h4 Nc6 23.Nxc6 Rxc6 24.Nd5 Qg7 25.c3 Be5 26.h5 Rf7 27.Bg4 Kf8 28.Qe2 Rf4 29.Nxf4 Bxf4 30.hxg6 hxg6 31.Qf3 Qe5 32.Rh7 Rc4 33.Rxb7 Rxe4 34.Kc2 Qd5 35.Rb8+ Ke7 36.Qh3 Qd2+ 37.Kb3 1/2-1/2
[Site "Florianopolis BRA"]
[Date "2023.01.26"]
[Round "5.207"]
[White "Sombrio, Otto de Henrique"]
[Black "Presa, Luis Alberto Passos"]
[Result "1/2-1/2"]
[WhiteElo "1239"]
[BlackElo "1733"]
[ECO "B99"]
[PlyCount "73"]
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Nbd7 9.O-O-O Qc7 10.g4 Rb8 11.Bxf6 Bxf6 12.g5 Be7 13.f5 Bxg5+ 14.Kb1 Ne5 15.Qh5 Bf6 16.fxe6 g6 17.exf7+ Qxf7 18.Qe2 Bg4 19.Qd2 Bxd1 20.Qxd1 O-O 21.Be2 Rbc8 22.h4 Nc6 23.Nxc6 Rxc6 24.Nd5 Qg7 25.c3 Be5 26.h5 Rf7 27.Bg4 Kf8 28.Qe2 Rf4 29.Nxf4 Bxf4 30.hxg6 hxg6 31.Qf3 Qe5 32.Rh7 Rc4 33.Rxb7 Rxe4 34.Kc2 Qd5 35.Rb8+ Ke7 36.Qh3 Qd2+ 37.Kb3 1/2-1/2
[Event "9th Floripa Open 2023"]
[Site "Florianopolis BRA"]
[Date "2023.01.26"]
[Round "5.207"]
[White "Sombrio, Otto de Henrique"]
[Black "Presa, Luis Alberto Passos"]
[Result "1/2-1/2"]
[WhiteElo "1239"]
[BlackElo "1733"]
[ECO "B99"]
[Opening "Sicilian"]
[Variation "Najdorf, 7...Be7 main line"]
[EventDate "2023.01.23"]
[WhiteFideId "22794379"]
[BlackFideId "2169690"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8.
Qf3 Nbd7 9. O-O-O Qc7 10. g4 Rb8 11. Bxf6 Bxf6 12. g5 Be7 13. f5 Bxg5+ 14.
Kb1 Ne5 15. Qh5 Bf6 16. fxe6 g6 17. exf7+ Qxf7 18. Qe2 Bg4 19. Qd2 Bxd1 20.
Qxd1 O-O 21. Be2 Rbc8 22. h4 Nc6 23. Nxc6 Rxc6 24. Nd5 Qg7 25. c3 Be5 26.
h5 Rf7 27. Bg4 Kf8 28. Qe2 Rf4 29. Nxf4 Bxf4 30. hxg6 hxg6 31. Qf3 Qe5 32.
Rh7 Rc4 33. Rxb7 Rxe4 34. Kc2 Qd5 35. Rb8+ Ke7 36. Qh3 Qd2+ 37. Kb3 1/2-1/2