[Event "URS-ch50 Semifinal"]
[Site "Yaroslavl"]
[Date "1982.07.??"]
[Round "?"]
[White "Bronstein, David Ionovich"]
[Black "Zaichik, Gennadi"]
[Result "0-1"]
[WhiteElo "2495"]
1. d4 Nf6 2. Nf3 e6 3. Bg5 b6 4. e4 h6 5. Bxf6 Qxf6 6. Nc3 Bb7 7. a3 a6 8. Be2 d6 9. O-O Nd7 10. Re1 Qe7 11. Bc4 g6 12. a4 Bg7 13. Qe2 O-O 14. Rad1 Rfe8 15. Qd3 Qf8 16. b4 c6 17. Bb3 Rec8 18. Ne2 d5 19. c3 a5 20. exd5 cxd5 21. b5 Qd6 22. Qe3 Rc7 23. h3 Rac8 24. Rc1 Kh7 25. Bc2 e5 26. dxe5 Nxe5 27. Nfd4 Nc4 28. Qd3 Kh8 29. Bb3 h5 30. Ng3 Bh6 31. Rc2 Ne5 32. Qe2 Re8 33. Qd1 Rce7 34. Rce2 Qc5 35. Qc2 Bc8 36. Nf1 Bg7 37. Ne3 Bb7 38. Nf1 Bc8 39. Ne3 Bb7 40. Nf1 Kg8 41. Nd2 Nd7 42. Rxe7 Rxe7 43. Rd1 Nf6 44. N2f3 Ne4 45. c4 dxc4 46. Bxc4 Nxf2 47. Qxf2 Qxc4 48. Ng5 Bxd4 49. Qxd4 Re1+ 50. Kh2 Qxd4 51. Rxd4 Re2 52. Rd7 Rxg2+ 53. Kh1 Rxg5+ 54. Rxb7 Rg3 55. Kh2 Ra3 56. Rxb6 Rxa4 57. Rb8+ Kg7 58. Ra8 Ra3 59. h4 a4 0-1