[Event "USA-ch"]
[Site "Pasadena"]
[Date "1978.??.??"]
[Round "15"]
[White "Shamkovich, Leonid Alexandrovic"]
[Black "Lombardy, William James"]
[Result "0-1"]
[WhiteElo "2485"]
[BlackElo "2540"]

1. c4 g6 2. d4 Nf6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nc3 Nbd7 7. O-O e5 8. b3 Re8 9. e3 c6 10. a4 Nf8 11. dxe5 dxe5 12. Qxd8 Rxd8 13. Bb2 e4 14. Nd4 a5 15. Ba3 Re8 16. Rad1 N8d7 17. h3 Bf8 18. Bxf8 Kxf8 19. g4 h6 20. Nde2 Nc5 21. Ng3 Ra6 22. Rd6 Ke7 23. Rdd1 Rb6 24. Rb1 Rxb3 25. Rxb3 Nxb3 26. Ngxe4 Nxe4 27. Nxe4 Rd8 28. c5 Be6 29. Rb1 Rd7 30. h4 f5 31. gxf5 gxf5 32. Bh3 fxe4 33. Bxe6 Nd2 34. Bxd7 Nxb1 35. Bc8 Nc3 36. Bxb7 Kd7 37. Ba6 Nxa4 38. Kf1 Nxc5 39. Bc4 Kd6 40. Ke2 Nd7 41. Kd2 Ne5 42. Be2 c5 43. Kc3 c4 44. Bf1 Kc5 45. Bg2 Nf3 46. h5 a4 47. Bh3 a3 48. Be6 Nd2 49. Kc2 Kb4 50. Bd5 Nb3 51. Kb1 c3 0-1