[Event "URS-chT Cup 07th Group2"]
[Site "Rostov on Don"]
[Date "1971.08.04"]
[Round "3"]
[White "Stein, Leonid"]
[Black "Taimanov, Mark E"]
[Result "0-1"]
[WhiteElo "2605"]
[BlackElo "2600"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. Bf4 e5 7. Be3 Nf6 8. Bg5 a6 9. Bxf6 gxf6 10. N5c3 f5 11. Bc4 Qg5 12. g3 fxe4 13. Nxe4 Qg6 14. Nbc3 Nd4 15. O-O Bh3 16. Re1 O-O-O 17. f3 h5 18. Nd5 Be6 19. c3 Nc6 20. Qb3 h4 21. Qb6 Rd7 22. Nef6 Bxd5 23. Nxd5 hxg3 24. Bxa6 Ne7 25. Qa7 Nxd5 26. Qa8+ Kc7 27. Qxb7+ Kd8 28. Qa8+ Ke7 29. Qxd5 Rxh2 30. f4 Qf5 31. Re3 Bh6 32. Rxg3 Rxb2 33. Bd3 Qxf4 34. Qf3 Qd2 35. Rd1 Qxc3 36. Qg4 Qc5+ 37. Kh1 Qf2 38. Rh3 Qf4 39. Qh5 Qg5 40. Qf3 Qf4 41. Qh5 Qg5 42. Qf3 Rc7 43. Rf1 Qf4 44. a4 Qxf3+ 45. Rhxf3 Bf4 46. a5 Rc8 47. Rh3 Ra2 48. a6 Rc3 49. Rhf3 d5 50. Rb1 Rxa6 51. Rb7+ Kf8 52. Rxf4 Rh6+ 0-1