
[Event "Najdorf Mem Open B 2023"]
[Site "Warsaw POL"]
[Date "2023.07.12"]
[Round "2.11"]
[White "Szefer, M"]
[Black "Zareba, Piotr"]
[Result "0-1"]
[WhiteElo "1863"]
[BlackElo "1723"]
[ECO "A14"]
[PlyCount "54"]
1.Nf3 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.O-O O-O 6.d4 dxc4 7.Qc2 b5 8.a4 b4 9.Qxc4 Bb7 10.Re1 Nbd7 11.Nbd2 c5 12.e4 cxd4 13.Nxd4 Ne5 14.Qb5 Qxd4 15.Qxb7 Nd3 16.Re2 Nxf2 17.Nf3 Qc4 18.Kxf2 Bc5+ 19.Ke1 Rab8 20.Qxb8 Rxb8 21.Bf4 Rd8 22.Rc1 Qb3 23.Rd2 Rxd2 24.Nxd2 Qxb2 25.Rxc5 h6 26.Be5 Qa3 27.a5 Qe3+ 0-1
[Site "Warsaw POL"]
[Date "2023.07.12"]
[Round "2.11"]
[White "Szefer, M"]
[Black "Zareba, Piotr"]
[Result "0-1"]
[WhiteElo "1863"]
[BlackElo "1723"]
[ECO "A14"]
[PlyCount "54"]
1.Nf3 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.O-O O-O 6.d4 dxc4 7.Qc2 b5 8.a4 b4 9.Qxc4 Bb7 10.Re1 Nbd7 11.Nbd2 c5 12.e4 cxd4 13.Nxd4 Ne5 14.Qb5 Qxd4 15.Qxb7 Nd3 16.Re2 Nxf2 17.Nf3 Qc4 18.Kxf2 Bc5+ 19.Ke1 Rab8 20.Qxb8 Rxb8 21.Bf4 Rd8 22.Rc1 Qb3 23.Rd2 Rxd2 24.Nxd2 Qxb2 25.Rxc5 h6 26.Be5 Qa3 27.a5 Qe3+ 0-1
[Event "Najdorf Mem Open B 2023"]
[Site "Warsaw POL"]
[Date "2023.07.12"]
[Round "2.11"]
[White "Szefer, M"]
[Black "Zareba, Piotr"]
[Result "0-1"]
[WhiteElo "1863"]
[BlackElo "1723"]
[ECO "A14"]
[Opening "English"]
[Variation "Neo-Catalan declined"]
[EventDate "2023.07.11"]
[WhiteFideId "1112104"]
[BlackFideId "21033390"]
1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. d4 dxc4 7. Qc2 b5 8.
a4 b4 9. Qxc4 Bb7 10. Re1 Nbd7 11. Nbd2 c5 12. e4 cxd4 13. Nxd4 Ne5 14. Qb5
Qxd4 15. Qxb7 Nd3 16. Re2 Nxf2 17. Nf3 Qc4 18. Kxf2 Bc5+ 19. Ke1 Rab8 20.
Qxb8 Rxb8 21. Bf4 Rd8 22. Rc1 Qb3 23. Rd2 Rxd2 24. Nxd2 Qxb2 25. Rxc5 h6
26. Be5 Qa3 27. a5 Qe3+ 0-1