[Event "Ballarat Begonia Open"] [Site "?"] [Date "1991.03.10"] [Round "4.6"] [White "Johansen, Darryl K"] [Black "Roberts, Mark"] [Result "1-0"] [EventType "swiss"] [EventRounds "7"] [EventCountry "AUS"] [ECO "A13"] [Opening "English: 1...e6 2.Nf3"] 1. c4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. Nc3 d6 7. b4 c6 8. Rb1 e5 9. d3 Be6 10. b5 Qc7 11. Qa4 Nbd7 12. Ng5 Nc5 13. Nxe6 Nxe6 14. bxc6 Nc5 15. Nd5 Nxa4 16. Nxc7 Rab8 17. Nd5 Nxd5 18. Bxd5+ Kh8 19. c7 {#r} 1-0