38th USSR Championship — Riga 1970ROUND 2
[Event "URS-ch38 Final"]
[Site "Riga"]
[Date "1970.11.27"]
[Round "2"]
[White "Vaganian, Rafael A"]
[Black "Kortschnoj, Viktor Lvovich"]
[Result "0-1"]
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. Be2 dxc4 7. Bxc4 Nfd7 8. O-O Nb6 9.
Bb3 Nc6 10. Qe2 a5 11. a4 Bg4 12. Rd1 e6 13. h3 Bxf3 14. Qxf3 Qe7 15. Ne4 Nb4 16. Bd2 c6
17. Rac1 Rad8 18. Be1 N6d5 19. Nc3 Rd7 20. Nxd5 exd5 21. Rc5 Ra8 22. Bxb4 axb4 23. Rdc1
Rd6 24. Qd1 Re6 25. Qd2 Bf8 26. Re1 Qh4 27. Rcc1 Bd6 28. Qd3 Kg7 29. Re2 f5 30. Rce1 h5
31. f4 Rae8 32. Kh2 Qe7 33. Bd1 Rxe3 34. Rxe3 Bxf4+ 35. g3 Bxe3 36. Kg2 Qe4+ 37. Qxe4 Rxe4
38. Bf3 Re7 39. Rd1 Bh6 40. Kf1 Kf6 41. Kf2 0-1