[Event "URS-ch45 Semifinal"]
[Site "Beltsy"]
[Date "1977.??.??"]
[Round "8"]
[White "Vaisser, Anatoli"]
[Black "Klovans, Janis"]
[Result "1-0"]

1. f4 d5 2. Nf3 Nf6 3. g3 c5 4. Bg2 Nc6 5. O-O g6 6. d3 Bg7 7. c3 O-O 8. Na3 b6 9. Qa4 Bd7 10. e4 dxe4 11. dxe4 e5 12. Qc2 Re8 13. Nc4 exf4 14. e5 Nh5 15. gxf4 Bf8 16. Ng5 b5 17. f5 Nxe5 18. fxg6 Nxg6 19. Qf2 Be6 20. Nxe6 fxe6 21. Qf7+ Kh8 22. Ne5 Bd6 23. Bg5 Qxg5 24. Qxe8+ Rxe8 25. Nf7+ Kg7 26. Nxg5 Re7 27. Rae1 Nhf4 28. Bc6 a6 29. Ne4 Bc7 30. Rd1 c4 31. Rd7 Nd3 32. Ng5 Bb6+ 33. Kh1 Nxb2 34. Nxe6+ Kh6 35. Rxe7 Nxe7 36. Be4 Na4 37. Rf3 Kh5 38. Rf7 Ng8 39. Rxh7+ Nh6 40. Rg7 Be3 41. Rg3 Bd2 42. Bf3+ Kh4 1-0