[Event "USA-ch"]
[Site "Mentor"]
[Date "1977.09.27"]
[Round "3"]
[White "Shamkovich, Leonid Alexandrovic"]
[Black "Ghizdavu, Dumitru"]
[Result "1/2-1/2"]
[WhiteElo "2485"]
[BlackElo "2410"]

1. c4 g6 2. d4 Nf6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d5 6. cxd5 Nxd5 7. e4 Nb6 8. Nc3 Bg4 9. d5 e6 10. O-O exd5 11. exd5 c6 12. h3 Bxf3 13. Qxf3 cxd5 14. Nxd5 Nc6 15. Nc3 Rc8 16. Rd1 Qe7 17. h4 Qb4 18. h5 Nd4 19. Qxb7 Nc2 20. a3 Qa5 21. Rb1 Qxh5 22. Bf3 Qa5 23. Nd5 Rb8 24. Ne7+ Kh8 25. Nc6 Rxb7 26. Nxa5 Rd7 27. Rxd7 Nxd7 28. Bd5 Ne5 29. Be4 Nd4 30. Be3 Ng4 31. Bd2 f5 32. Bb7 f4 33. gxf4 Ne2+ 34. Kg2 h5 35. f3 Nh6 36. Be4 Kh7 37. Nc6 Nxf4+ 38. Bxf4 Rxf4 39. Nxa7 Nf7 40. b4 Ng5 41. Re1 h4 42. Nc6 Rf6 43. b5 Bf8 44. a4 Rd6 45. Re2 Ne6 46. Rf2 Nf4+ 47. Kh2 Rd1 48. Bc2 Rc1 49. Rd2 Bc5 50. Bd1 Rb1 51. Ne5 Kh6 52. Nf7+ Kg7 53. Ng5 Be3 54. Rd7+ Kf6 55. Nh7+ Ke6 56. Nf8+ Kf6 57. Nh7+ Ke6 58. Nf8+ 1/2-1/2