[Event "Chigorin Memorial-06"]
[Site "Sochi"]
[Date "1966.??.??"]
[Round "12"]
[White "Matulovic, Milan"]
[Black "Kortschnoj, Viktor Lvovich"]
[Result "1/2-1/2"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 e4 5. Nd4 d5 6. cxd5 cxd5 7. Bg2 Qb6 8. Nc2 Bc5 9. O-O Ng4 10. Ne3 d4 11. Na4 Qb5 12. Nxg4 Bxg4 13. Qc2 Bxe2 14. Re1 Be7 15. Qxe4 Qxa4 16. Qxb7 d3 17. Qxa8 O-O 18. Qe4 Qd7 19. b3 Na6 20. Bb2 Rd8 21. Rac1 Bb4 22. Bc3 Ba3 23. Rb1 Bc5 24. b4 Bb6 25. a4 Qxa4 26. Qe5 f6 27. Qe6+ Kf8 28. Bd5 Qd7 29. Qg8+ Ke7 30. Qxg7+ Kd6 31. Qxd7+ Rxd7 32. Bc4 Nc7 33. Bxf6 Ne6 34. Bxe6 Kxe6 35. Bg5 Kd5 36. Be3 Rc7 37. Bxb6 axb6 38. Rb2 Bf3 39. h4 Kd4 40. Kh2 Rc2 41. Reb1 b5 42. Kh3 h5 43. Kh2 1/2-1/2