[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1970.01.19"]
[Round "6"]
[White "Westerinen, Heikki MJ"]
[Black "Platonov, Igor V"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. Be3 Nf6 6. Nc3 Nc6 7. Qb6 Qxb6 8. Bxb6 Nd7 9. Be3 e6 10. a4 Be7 11. Be2 b6 12. O-O-O Bb7 13. Nd2 O-O-O 14. Nc4 Kc7 15. Rd2 Nce5 16. Rhd1 Nxc4 17. Bxc4 Nc5 18. f3 Bf6 19. Bb3 Bc6 20. Bf4 Bxc3 21. bxc3 e5 22. Be3 Nxa4 23. Bxf7 Nxc3 24. Re1 Rhf8 25. Bb3 a5 26. Bg5 Rde8 27. Re3 Na4 28. Red3 h6 29. Bh4 g5 30. Bg3 Rf6 31. Bxa4 Bxa4 32. Kb2 Bc6 33. Re3 Rg8 34. h3 h5 35. Rd1 Rfg6 36. Rh1 Rf8 37. c4 Rb8 38. Ka3 Rb7 39. Rb3 Rg8 40. Bf2 Rgb8 41. Be3 a4 42. Rb4 Rg8 43. Rhb1 g4 44. Bxb6+ Kd7 45. hxg4 hxg4 46. c5 gxf3 47. gxf3 Rg3 48. Rf1 1/2-1/2