[Event "Chigorin Memorial-10"]
[Site "Sochi"]
[Date "1974.??.??"]
[Round "15"]
[White "Westerinen, Heikki MJ"]
[Black "Tseshkovsky, Vitaly"]
[Result "1/2-1/2"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nd7 10. d4 Bf6 11. Be3 Na5 12. Bc2 Nc4 13. Bc1 c5 14. b3 Ncb6 15. Be3 c4 16. Nbd2 cxb3 17. Bxb3 Bb7 18. Nh2 Rc8 19. Rc1 d5 20. Qf3 b4 21. cxb4 Rxc1 22. Rxc1 exd4 23. Bf4 Qa8 24. e5 Nxe5 25. Qg3 Re8 26. Rc7 Nbc4 27. Ndf3 Nxf3+ 28. Nxf3 Rc8 29. Bg5 Bxg5 30. Nxg5 Qb8 31. Ne6 g6 32. Rxc8+ Qxc8 33. Nxd4 Qe8 34. Qc3 Nd6 35. Qe3 Qd8 36. Qe5 Nc4 37. Qg3 Qf8 38. Qc3 Qe7 39. Bxc4 dxc4 40. Qxc4 Qe1+ 41. Kh2 Qxf2 42. Nf3 Bxf3 43. Qc8+ Kg7 44. Qc3+ Kh6 45. Qxf3 Qxa2 46. Qf4+ g5 47. Qf6+ Kh5 48. Qf5 h6 49. Qf6 Qe2 50. Qxf7+ Kh4 51. Qf6 Kh5 1/2-1/2