[Event "Quebec op"] [Site "Montreal CAN"] [Date "1981.08.03"] [Round "2"] [White "Williams, Leo"] [Black "Lanni, Diana"] [Result "1-0"] [WhiteElo "2268"] [BlackElo "1952"] [ECO "C63"] [EventDate "1981.08.02"] [PlyCount "59"] [EventType "swiss"] [EventRounds "8"] [EventCountry "CAN"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 d5 6. Nxe5 dxe4 7. Nxc6 Qg5 8. Qe2 Nf6 9. f4 Qh4+ 10. g3 Qh3 11. Nxa7+ Bd7 12. Bxd7+ Qxd7 13. Nb5 O-O-O 14. b3 Bc5 15. Bb2 c6 16. Nc3 Rhe8 17. O-O-O e3 18. dxe3 Bxe3+ 19. Kb1 Nd5 20. Nxd5 cxd5 21. Be5 Bc5 22. Rd3 b6 23. Rhd1 Qe6 24. Qf3 g6 25. Rxd5 Rxd5 26. Rxd5 Bg1 27. Rd6 Qe7 28. Qc6+ Qc7 29. Rd8+ Rxd8 30. Qxc7# 1-0