[Event "Montreal op 61/62"]
[Site "Montreal"]
[Date "1961.12.19"]
[Round "2"]
[White "Heller, Peter"]
[Black "Zalys, Ignas"]
[Result "0-1"]
[ECO "A80"]
[PlyCount "80"]
[EventDate "1961.11.12"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. Nc3 d5 4. Bg5 Be7 5. Bxe7 Qxe7 6. e3 Nf6 7. h3 0-0 8. a3 Bd7 9. Bd3 Be8 10. Ne2 Nbd7 11. c4 Ne4 12. Qb3 c6 13. Rc1 Rb8 14. Nd2 Bf7 15. Qc2 e5 16. 0-0 Nxd2 17. Qxd2 e4 18. Bb1 dxc4 19. Qa5 b5 20. Qxa7 Qd6 21. Qa5 Nf6 22. Qd2 Nd5 23. Ba2 Ra8 24. Rc2 Kh8 25. Rfc1 Be8 26. g3 g5 27. Bb1 Ra7 28. Rf1 f4 29. Rcc1 Bd7 30. exf4 gxf4 31. Bxe4 Bxh3 32. Rfe1 Rg7 33. Bxd5 Qxd5 34. Nxf4 Rxf4 35. Re8+ Rg8 36. Rxg8+ Kxg8 37. f3 Rxf3 38. Kh2 Qh5 39. Qe1 Rf1 40. Qe8+ Qxe8 0-1

