[Event "Chigorin Memorial-17"]
[Site "Sochi"]
[Date "1983.??.??"]
[Round "?"]
[White "Tseshkovsky, Vitaly"]
[Black "Gruenberg, Hans Ulrich"]
[Result "1/2-1/2"]
[WhiteElo "2560"]
[BlackElo "2450"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Bxc3+ 6. Nxc3 Nc6 7. Bb5 Ne7 8. Be3 O-O 9. Bxc6 Nxc6 10. Qd2 b6 11. Nxe4 Bb7 12. O-O-O Ne7 13. f3 Nf5 14. Bf4 Qd7 15. Rhe1 Rad8 16. g4 Bxe4 17. Rxe4 Nd6 18. Bxd6 Qxd6 19. Qf4 Qc6 20. h4 Rd5 21. Re5 Rfd8 22. Rd3 Qd6 23. Re4 Qxf4+ 24. Rxf4 g5 25. hxg5 Rxg5 26. Kd2 h5 27. gxh5 Rxh5 28. Rg4+ Kf8 29. c4 c5 30. b4 cxd4 31. Rgxd4 Rxd4 32. Rxd4 Ke7 33. Rd3 Rh1 34. Kc2 e5 35. c5 bxc5 36. bxc5 f5 37. Rd5 e4 38. Rxf5 exf3 39. Rxf3 Rh5 40. Rc3 Kd7 41. Kb3 1/2-1/2