[Event "URS-chT Cup 07th Group2"]
[Site "Rostov on Don"]
[Date "1971.08.03"]
[Round "2"]
[White "Ignatiev, Felix N"]
[Black "Stein, Leonid"]
[Result "1/2-1/2"]
[BlackElo "2605"]

1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 Nc6 5. d3 d6 6. e4 Nge7 7. Nge2 O-O 8. O-O a6 9. h3 Rb8 10. Rb1 b5 11. Be3 Nd4 12. Kh2 c5 13. f4 bxc4 14. dxc4 f5 15. fxe5 dxe5 16. Qd2 Bb7 17. Rbd1 Qc7 18. Nd5 Bxd5 19. cxd5 Nc8 20. Rc1 Qb6 21. b3 Nd6 22. exf5 gxf5 23. Nxd4 cxd4 24. Bg1 Rbc8 25. Rc6 Rxc6 1/2-1/2