[Event "Chigorin Memorial-17"]
[Site "Sochi"]
[Date "1983.??.??"]
[Round "?"]
[White "Chekhov, Valery A"]
[Black "Suba, Mihai"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2535"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O a6 7. d4 cxd4 8. Qxd4 d6 9. b3 Nbd7 10. Rd1 Be7 11. Bb2 O-O 12. e4 Re8 13. Qe3 Qc8 14. h3 Bf8 15. Rd2 b5 16. cxb5 axb5 17. b4 d5 18. e5 Ne4 19. Nxe4 dxe4 20. Rc1 Qd8 21. Ng5 Rxa2 22. Qf4 Re7 23. Bxe4 Bxe4 24. Qxe4 g6 25. Qh4 h6 26. Ne4 Rxb2 27. Rxb2 Nxe5 28. Qf4 Nd3 29. Rd1 Rd7 30. Qe3 Rd5 31. Rbd2 Nxb4 32. Rxd5 Nxd5 33. Nc3 Nxe3 34. Rxd8 b4 35. fxe3 bxc3 36. Rc8 h5 37. Rxc3 Kg7 38. Kf2 Kf6 39. Kf3 Bd6 40. Rc6 Be5 41. Ra6 Bb8 42. Rb6 Bc7 43. Rb7 Bd6 44. Rd7 Be5 45. g4 hxg4+ 46. hxg4 Bc3 47. Ke4 Be1 48. Kd3 Bh4 49. Rb7 Bg5 50. Kd4 Bh6 51. e4 Bf4 52. Rd7 1/2-1/2