[Event "Vancouver active"] [Site "Vancouver CAN"] [Date "1992.??.??"] [Round "?"] [White "Sommerfeld, Gilbert"] [Black "Chang, D."] [Result "1-0"] [WhiteElo "2250"] [ECO "C92"] [EventDate "1992.??.??"] [PlyCount "71"] [EventType "rapid"] [EventCountry "CAN"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Bb7 10. d4 Rc8 11. Nbd2 exd4 12. cxd4 Nb4 13. e5 dxe5 14. dxe5 Nfd5 15. Ne4 c5 16. a3 c4 17. Bc2 Nxc2 18. Qxc2 Qb6 19. Neg5 Qg6 20. Qxg6 hxg6 21. e6 f6 22. Ne4 Rfd8 23. Bd2 g5 24. Ba5 Re8 25. g3 Nc7 26. Nd4 Bf8 27. Rad1 Bxe4 28. Rxe4 Bc5 29. Nf5 Rxe6 30. Rxe6 Nxe6 31. Rd7 Bf8 32. Bc3 Nc5 33. Ra7 Rc6 34. Bb4 g6 35. Nd4 Rc8 36. Kg2 1-0