[Event "Vancouver Island op"] [Site "Nanaimo CAN"] [Date "1979.04.28"] [Round "3"] [White "Biyiasas, Peter"] [Black "Hanson, Roger"] [Result "1-0"] [ECO "A05"] [EventDate "1979.04.28"] [PlyCount "49"] [EventType "swiss"] [EventRounds "5"] [EventCountry "CAN"] [WhiteTeamCountry "CAN"] [BlackTeamCountry "CAN"] 1. Nf3 g6 2. g3 Bg7 3. Bg2 c5 4. O-O Nf6 5. d3 O-O 6. e4 d5 7. e5 Nfd7 8. Re1 e6 9. Bf4 Nc6 10. c4 dxc4 11. Nc3 cxd3 12. Qxd3 h6 13. h4 Nb4 14. Qe4 Nb6 15. Rad1 Qe8 16. h5 g5 17. Be3 Na6 18. Bf1 Bd7 19. Rd6 Rb8 20. Bd3 f5 21. exf6 Rxf6 22. Qh7+ Kf8 23. Bxa6 Rxf3 24. Bxc5 Kf7 25. Bd3 1-0