[Event "URS-ch55"]
[Site "Moscow"]
[Date "1988.07.??"]
[Round "10"]
[White "Vaganian, Rafael A"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2625"]
[BlackElo "2505"]

1. Nf3 c5 2. c4 g6 3. e4 Bg7 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 d6 7. Be2 O-O 8. O-O Nc6 9. Be3 Bd7 10. Rc1 Nxd4 11. Bxd4 Bc6 12. f3 a5 13. b3 Nd7 14. Be3 Nc5 15. Qd2 f5 16. exf5 gxf5 17. Nd5 Rf7 18. Rfd1 b6 19. Bg5 Ra7 20. Bh4 Qb8 21. Bf1 e6 22. Nc3 Rad7 23. Rb1 Be5 24. Kh1 Qa8 25. Ne2 f4 26. Ng1 Rf5 27. Qe1 Rg7 28. a3 Rh5 29. Bd3 Kf7 30. Bc2 Qg8 31. Qf2 Rg3 32. hxg3 fxg3 33. Qe2 Rxh4+ 34. Nh3 Qg7 35. b4 Qf6 36. Rf1 Qh6 37. Rbd1 Na4 38. Bxa4 Bxa4 39. f4 Bxf4 40. Rxd6 Ke7 41. Rxf4 1/2-1/2