[Event "Warsaw Najdorf Memorial op-B"]
[Site "Warsaw"]
[Date "2021.07.10"]
[Round "1"]
[White "Zawal, Tomasz"]
[Black "Iwaszkiewicz, Krzysztof"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1221"]
[BlackElo "1706"]
[PlyCount "70"]
[EventDate "2021.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e3 Nf6 5. Nf3 Bd6 6. Bd3 0-0 7. 0-0 Nbd7 8. cxd5 exd5 9. Bd2 Re8 10. a3 Ne4 11. b4 a6 12. Rc1 Ndf6 13. Na4 Qe7 14. Nc5 Bg4 15. Qc2 Nh5 16. Bc3 Bxf3 17. gxf3 Nxc3 18. Qxc3 Qh4 19. f4 Nxf4 20. exf4 Bxf4 21. Bxh7+ Qxh7 22. h3 Bxc1 23. Rxc1 Re7 24. Re1 Rae8 25. Rxe7 Rxe7 26. Nd3 Qxh3 27. Qd2 Re4 28. Nf4 Qg4+ 29. Ng2 Rxd4 30. Qe3 Rd1+ 31. Kh2 Qh5+ 32. Kg3 Qg6+ 33. Kh2 Qh7+ 34. Qh3 Rh1+ 35. Kxh1 Qxh3+ 0-1

