[Event "Montreal East End op"]
[Site "Montreal"]
[Date "1972.??.??"]
[Round "4"]
[White "Grace, Raymond"]
[Black "Zalys, Ignas"]
[Result "0-1"]
[ECO "B28"]
[PlyCount "68"]
[EventDate "1972.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. b3 d6 4. Bb2 e5 5. Bc4 Be6 6. Nc3 b5 7. Bd5 Ra7 8. Qe2 Ne7 9. Qe3 Bxd5 10. exd5 b4 11. Ne4 Nxd5 12. Qe2 Nf4 13. Qf1 Be7 14. g3 Ne6 15. 0-0-0 d5 16. Nxe5 dxe4 17. Nc4 Bf6 18. f4 Bxb2+ 19. Kxb2 0-0 20. f5 Qf6+ 21. Kb1 Nd4 22. g4 a5 23. h4 a4 24. g5 Qxf5 25. Qxf5 Nxf5 26. h5 axb3 27. cxb3 Nc6 28. h6 g6 29. Nb6 Rd8 30. Rdf1 Rxd2 31. Nc4 Rdxa2 32. Re1 Ra1+ 33. Kc2 R7a2+ 34. Nb2 Ncd4+ 0-1

