[Event "Moscow Zonal"]
[Site "Moscow"]
[Date "1964.??.??"]
[Round "10"]
[White "Stein, Leonid"]
[Black "Kortschnoj, Viktor Lvovich"]
[Result "1-0"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. f4 Qc7 9. Qe1
O-O 10. Qg3 Qb6 11. Be3 Qxb2 12. Bf2 Qb4 13. e5 dxe5 14. fxe5 Ne8 15. Bd3 Qa5 16. Ne4 Nd7
17. Nf3 g6 18. Bd4 Ng7 19. Nf6+ Bxf6 20. exf6 Nh5 21. Qh4 Qd8 22. Rae1 Ndxf6 23. Ng5 e5
24. Bxe5 h6 25. Bxf6 hxg5 26. Qxg5 Nxf6 27. Rxf6 Qd4+ 28. Kh1 Qg4 29. Qh6 Bf5 30. h3 Qd4
31. Rxf5 gxf5 32. Re3 Qg7 33. Qh4 Qa1+ 34. Kh2 Rfe8 35. Rg3+ Kf8 36. Qh6+ Ke7 37. Re3+ Kd7
38. Bxf5+ Kc7 39. Qf4+ Kc6 40. Qc4+ Kd6 41. Qb4+ Kd5 42. Rd3+ Ke5 43. Qd6+ Kxf5 44. Rf3+
Kg5 45. Qf4+ Kh5 46. g4+ Kg6 47. Qxf7+ 1-0