[Event "URS-ch38 Final"]
[Site "Riga"]
[Date "1970.12.12"]
[Round "12"]
[White "Averbakh, Yuri L"]
[Black "Platonov, Igor V"]
[Result "1-0"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Nf3 O-O 6. e3 b6 7. Be2 Bb7 8. O-O d5 9. cxd5 exd5 10. a3 Be7 11. b4 a6 12. Qb3 Nbd7 13. a4 c6 14. a5 b5 15. Ne1 Bd6 16. Nd3 Re8 17. Qd1 Bc8 18. Ra2 Ra7 19. Rc2 Ne4 20. Nxe4 dxe4 21. Nc5 Nf6 22. f4 Nd5 23. Bd2 g5 24. f5 Qc7 25. h3 Qe7 26. g4 Bb8 27. Rf2 Qd6 28. Rg2 f6 29. Qc1 Nf4 30. exf4 gxf4 31. Bxf4 Qxf4 32. Qxf4 Bxf4 33. Kf2 Rc7 34. Rg1 Kf7 35. Rb1 h5 36. Rb3 Rce7 37. Rbc3 hxg4 38. Bxg4 Kg7 39. Re2 Kh6 40. Ne6 Bxe6 41. fxe6 Kg5 42. Rc5+ 1-0