[Event "URS-ch25 Semifinal"]
[Site "Tbilisi"]
[Date "1957.11.??"]
[Round "?"]
[White "Mnatsakanian, Eduard A"]
[Black "Taimanov, Mark E"]
[Result "0-1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Bd3 Nc6 8. Nc2 Bxc3+ 9. bxc3 d5 10. cxd5 exd5 11. exd5 Qxd5 12. O-O Be6 13. c4 Qd7 14. Bb2 O-O-O 15. Be2 Qc7 16. Qc1 Ng4 17. Bxg4 Bxg4 18. Ne3 Be6 19. Bxg7 Rhg8 20. Bf6 Nd4 21. Bxd4 Rxd4 22. Nd5 Bxd5 23. cxd5 Rxd5 24. Qxc7+ Kxc7 25. Rac1+ Kd6 26. Rfd1 Rg4 27. Kf1 Ra4 28. Rxd5+ Kxd5 29. Rc2 b5 30. Ke2 a5 31. Kd2 Rc4 32. Rc3 Rxc3 33. Kxc3 Kc5 34. a3 Kd5 35. f3 Ke5 36. g3 Kd5 37. h4 b4+ 38. axb4 axb4+ 39. Kxb4 Kd4 40. f4 Ke4 41. Kc5 Kf3 42. Kd6 Kxg3 43. Ke7 f5 44. Kf6 Kxf4 45. h5 Kg4 46. h6 f4 47. Kg7 f3 48. Kxh7 f2 0-1