[Event "Ontario op"] [Site "Kingston CAN"] [Date "1965.??.??"] [Round "?"] [White "Grimshaw, David"] [Black "Butler, W."] [Result "1-0"] [ECO "B08"] [EventDate "1965.05.22"] [PlyCount "25"] [EventType "swiss"] [EventRounds "6"] [EventCountry "CAN"] [SourceDate "2003.01.01"] 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. h3 Nf6 5. Nc3 O-O 6. Be3 c5 7. dxc5 Qa5 8. Nd2 Qb4 9. Rb1 a6 10. a3 Qa5 11. Nc4 Qc7 12. cxd6 exd6 13. Nb6 1-0

[Event "Whig-Standard op"] [Site "Kingston CAN"] [Date "1962.??.??"] [Round "?"] [White "Danilov, George"] [Black "Butler, W."] [Result "1-0"] [ECO "A24"] [EventDate "1962.??.??"] [PlyCount "47"] [EventCountry "CAN"] 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. g3 e5 5. Bg2 Bg7 6. Nge2 O-O 7. d3 Ne8 8. Be3 Nc6 9. Qd2 f5 10. O-O-O Nf6 11. Bg5 Ne7 12. h4 h6 13. Bxf6 Rxf6 14. h5 g5 15. f4 exf4 16. gxf4 gxf4 17. Nxf4 c6 18. Rhg1 Kh7 19. Rdf1 Qb6 20. Bh3 fxe4 21. Rxg7+ Kxg7 22. Ne6+ Rxe6 23. Qf4 Re5 24. Qf8+ 1-0