[Event "CAN-op"] [Site "Ottawa CAN"] [Date "2007.07.09"] [Round "4"] [White "Duffett, Jim"] [Black "Villalobos, Oscar"] [Result "0-1"] [WhiteElo "1930"] [BlackElo "1645"] [ECO "A48"] [EventDate "2007.07.07"] [PlyCount "76"] [EventType "swiss"] [EventRounds "10"] [EventCountry "CAN"] 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. e4 c5 6. c3 cxd4 7. cxd4 Qa5 8. Bd3 Bg4 9. Qb3 Nbd7 10. O-O O-O 11. Nc4 Qc7 12. Nfd2 Be6 13. d5 Nc5 14. Qc2 Bd7 15. Rac1 Rfc8 16. Be2 b5 17. Ne3 Qa5 18. Bxf6 Bxf6 19. Rcd1 Na4 20. Qb1 Nxb2 21. Nb3 Qa4 22. Rd2 Nc4 23. Rd3 Rc7 24. Ng4 Bg7 25. Qc1 Qxa2 26. Nh6+ Bxh6 27. Qxh6 Qxe2 28. Rg3 Ne5 29. Nd4 Qxe4 30. Ne6 Bxe6 31. dxe6 f6 32. Rh3 g5 33. f4 Ng4 34. Qh5 Qd4+ 35. Kh1 Nf2+ 36. Rxf2 Rc1+ 37. Qd1 Rxd1+ 38. Rf1 Rxf1# 0-1