
[Event "II Manaus Open 2023"]
[Site "Manaus BRA"]
[Date "2023.10.13"]
[Round "4.39"]
[White "Lopes, Jefferson"]
[Black "De Souza, Samuel Gomes Pereira"]
[Result "0-1"]
[BlackElo "1580"]
[ECO "B92"]
[PlyCount "50"]
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be6 8.O-O Be7 9.Be3 Qc7 10.f4 Nbd7 11.f5 Bc4 12.Bxc4 Qxc4 13.Qf3 b5 14.a3 h5 15.Nd5 Nxd5 16.exd5 Qxc2 17.Na5 Qxb2 18.Nc6 Bd8 19.Qg3 Qb3 20.Rf3 Qxd5 21.Nxd8 Rxd8 22.Qxg7 Rf8 23.f6 e4 24.Rg3 Qe5 25.Bh6 Qxa1+ 0-1
[Site "Manaus BRA"]
[Date "2023.10.13"]
[Round "4.39"]
[White "Lopes, Jefferson"]
[Black "De Souza, Samuel Gomes Pereira"]
[Result "0-1"]
[BlackElo "1580"]
[ECO "B92"]
[PlyCount "50"]
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be6 8.O-O Be7 9.Be3 Qc7 10.f4 Nbd7 11.f5 Bc4 12.Bxc4 Qxc4 13.Qf3 b5 14.a3 h5 15.Nd5 Nxd5 16.exd5 Qxc2 17.Na5 Qxb2 18.Nc6 Bd8 19.Qg3 Qb3 20.Rf3 Qxd5 21.Nxd8 Rxd8 22.Qxg7 Rf8 23.f6 e4 24.Rg3 Qe5 25.Bh6 Qxa1+ 0-1
[Event "II Manaus Open 2023"]
[Site "Manaus BRA"]
[Date "2023.10.13"]
[Round "4.39"]
[White "Lopes, Jefferson"]
[Black "De Souza, Samuel Gomes Pereira"]
[Result "0-1"]
[BlackElo "1580"]
[ECO "B92"]
[Opening "Sicilian"]
[Variation "Najdorf, Opovcensky variation"]
[EventDate "2023.10.11"]
[WhiteFideId "44754248"]
[BlackFideId "44718160"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8.
O-O Be7 9. Be3 Qc7 10. f4 Nbd7 11. f5 Bc4 12. Bxc4 Qxc4 13. Qf3 b5 14. a3
h5 15. Nd5 Nxd5 16. exd5 Qxc2 17. Na5 Qxb2 18. Nc6 Bd8 19. Qg3 Qb3 20. Rf3
Qxd5 21. Nxd8 Rxd8 22. Qxg7 Rf8 23. f6 e4 24. Rg3 Qe5 25. Bh6 Qxa1+ 0-1