[Event "CalChess Masters"] [Site "Berkeley"] [Date "1983.03.08"] [EventDate "?"] [Round "4"] [Result "0-1"] [White "Daniel Switkes"] [Black "Wageeh Boctor"] [ECO "D91"] [WhiteElo "?"] [BlackElo "2210"] [PlyCount "80"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 e6 8. Nf3 exd5 9. e3 O-O 10. Bd3 c6 11. O-O Qe7 12. Rb1 Bg4 13. h3 Be6 14. b4 Nd7 15. Na4 b5 16. Nc5 Nxc5 17. dxc5 a5 18. a4 axb4 19. axb5 Qxc5 20. bxc6 Ra3 21. Rc1 Rc3 22. Rxc3 bxc3 23. Qa4 Rc8 24. Nd4 Bxd4 25. exd4 Qxc6 26. Qxc6 Rxc6 27. Rc1 Kg7 28. Kf1 Kf6 29. Ke2 Bf5 30. Bc2 h5 31. Bxf5 Kxf5 32. Ke3 c2 33. g3 Rc4 34. Kd3 h4 35. Rxc2 Rxc2 36. Kxc2 Ke4 37. Kc3 hxg3 38. fxg3 f5 39. g4 fxg4 40. hxg4 g5 0-1