[Event "Candidates Tournament Montpellier"]
[Site "Montpellier"]
[Date "1985.10.??"]
[Round "11"]
[White "Chernin, Alexander"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[WhiteElo "2560"]
[BlackElo "2625"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Bd3 Bxd3 6. Qxd3 e6 7. O-O Nbd7 8. b3 Ne4 9. Nfd2 Qh4 10. g3 Qh3 11. Nxe4 dxe4 12. Qxe4 h5 13. Qg2 Qf5 14. e4 Qf6 15. Bb2 h4 16. Nd2 e5 17. Nf3 h3 18. Qh1 exd4 19. Bxd4 Qg6 20. Rad1 O-O-O 21. Bxa7 Bc5 22. Bxc5 Nxc5 23. Nd4 Nxe4 24. Qf3 Rhe8 25. b4 Qf6 26. Qg4+ Kc7 27. Nf5 Rxd1 28. Rxd1 Nc3 29. Rf1 Ne2+ 30. Kh1 g6 31. Nh4 Qe6 32. Qxe6 Rxe6 33. Nf3 f6 34. Ng1 Nxg1 35. Kxg1 Re4 36. Rc1 c5 37. bxc5 Kc6 38. Kf1 Kxc5 39. Rb1 b6 40. Rb5+ Kc6 41. Rb4 Kc5 42. Rb5+ Kc6 1/2-1/2