[Event "URS-chT Cup 06th"]
[Site "Riga"]
[Date "1968.12.23"]
[Round "11(7)"]
[White "Kupreichik, Viktor D"]
[Black "Gusev, Vladimir A"]
[Result "1-0"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Be2 cxd4 7. cxd4 Nh6 8. Bxh6 gxh6 9. Qd2 Bd7 10. Nc3 O-O-O 11. a3 Na5 12. Qc2 Qb3 13. Qc1 Nc4 14. Rb1 Kb8 15. O-O Rg8 16. Qf4 Rg7 17. Rfc1 Bc6 18. Bd1 Qb6 19. a4 Bb4 20. b3 Na5 21. Na2 Ba3 22. Rc3 Bb4 23. Nxb4 Qxb4 24. Rbc1 Bd7 25. Qxh6 Rdg8 26. g3 Nc6 27. Qd2 Rg4 28. Rxc6 Qxd2 29. Nxd2 Bxc6 30. Bxg4 Rxg4 31. f4 Rg8 32. Kf2 Rc8 33. g4 b5 34. axb5 Bxb5 35. Rc5 Rxc5 36. dxc5 a5 37. Nf3 Kc7 38. Nd4 Bd3 39. Ke3 Bb1 40. f5 Kd7 41. h4 h6 42. Kf4 Bd3 43. g5 hxg5+ 44. Kxg5 exf5 45. Kf4 1-0