
[Event "Titled Tue 22nd Apr Late"]
[Site "chess.com INT"]
[Date "2025.04.22"]
[Round "4"]
[White "Dias, Si"]
[Black "Brzezina, Piotr"]
[Result "0-1"]
[WhiteElo "2105"]
[BlackElo "2301"]
[ECO "E18"]
[PlyCount "68"]
1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Nxe4 Bxe4 9.Nd2 Bxg2 10.Kxg2 d5 11.f3 c5 12.dxc5 Bxc5 13.cxd5 Qxd5 14.e4 Qb7 15.Nb3 Be7 16.Bf4 Nc6 17.Rc1 Rfd8 18.Qe2 Rac8 19.Rfd1 Rxd1 20.Qxd1 h6 21.a3 a5 22.Nd4 Nxd4 23.Qxd4 Rxc1 24.Bxc1 Qc6 25.Bf4 Qc2+ 26.Qf2 Qb3 27.Qd2 Bf6 28.e5 Be7 29.Be3 b5 30.Qd7 Qxb2+ 31.Bd2 Bxa3 32.Qd8+ Kh7 33.Qxa5 b4 34.Kh3 Qxd2 0-1
[Site "chess.com INT"]
[Date "2025.04.22"]
[Round "4"]
[White "Dias, Si"]
[Black "Brzezina, Piotr"]
[Result "0-1"]
[WhiteElo "2105"]
[BlackElo "2301"]
[ECO "E18"]
[PlyCount "68"]
1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Nxe4 Bxe4 9.Nd2 Bxg2 10.Kxg2 d5 11.f3 c5 12.dxc5 Bxc5 13.cxd5 Qxd5 14.e4 Qb7 15.Nb3 Be7 16.Bf4 Nc6 17.Rc1 Rfd8 18.Qe2 Rac8 19.Rfd1 Rxd1 20.Qxd1 h6 21.a3 a5 22.Nd4 Nxd4 23.Qxd4 Rxc1 24.Bxc1 Qc6 25.Bf4 Qc2+ 26.Qf2 Qb3 27.Qd2 Bf6 28.e5 Be7 29.Be3 b5 30.Qd7 Qxb2+ 31.Bd2 Bxa3 32.Qd8+ Kh7 33.Qxa5 b4 34.Kh3 Qxd2 0-1
[Event "Titled Tue 22nd Apr Late"]
[Site "chess.com INT"]
[Date "2025.04.22"]
[Round "4"]
[White "Dias, Si"]
[Black "Brzezina, Piotr"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2105"]
[BlackElo "2301"]
[ECO "E18"]
[Opening "Queen's Indian"]
[Variation "old main line, 7.Nc3"]
[EventDate "2025.04.22"]
[WhiteFideId "2103648"]
[BlackFideId "21078874"]
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8.
Nxe4 Bxe4 9. Nd2 Bxg2 10. Kxg2 d5 11. f3 c5 12. dxc5 Bxc5 13. cxd5 Qxd5 14.
e4 Qb7 15. Nb3 Be7 16. Bf4 Nc6 17. Rc1 Rfd8 18. Qe2 Rac8 19. Rfd1 Rxd1 20.
Qxd1 h6 21. a3 a5 22. Nd4 Nxd4 23. Qxd4 Rxc1 24. Bxc1 Qc6 25. Bf4 Qc2+ 26.
Qf2 Qb3 27. Qd2 Bf6 28. e5 Be7 29. Be3 b5 30. Qd7 Qxb2+ 31. Bd2 Bxa3 32.
Qd8+ Kh7 33. Qxa5 b4 34. Kh3 Qxd2 0-1