[Event "Moscow IT"]
[Round "11"]
[Site "Moscow"]
[Date "1981.04.20"]
[White "Petrosian, Tigran V"]
[WhiteElo "2585"]
[Black "Karpov, Anatoly"]
[BlackElo "2690"]
[Result "1/2-1/2"]
[ECO "E10"]
[Opening "Queen's Pawn Game 3.Nf3"]
 1. d4   Nf6
 2. c4   e6
 3. Nf3  d5
 4. Bg5  Be7
 5. e3   h6
 6. Bh4  O-O
 7. cxd5 Nxd5
 8. Bxe7 Qxe7
 9. e4   Nf6
10. Nc3  c5
11. e5   Nd5
12. Rc1  Rd8
13. Nxd5 Rxd5
14. Bd3  Nc6
15. Be4  Rd8
16. Bxc6 bxc6
17. Rxc5 Ba6
18. Qc2  Rab8
19. b3   Rb5
20. Rxb5 Bxb5
21. Kd2  c5
22. Ke3  Rd5
23. Rd1  g5
24. h3   Qc7
25. Qb2  a5
26. a3   cxd4+
27. Rxd4 Rc5
28. Kd2  Bf1
29. b4   axb4
30. axb4 Rb5
31. Rg4  Rd5+
32. Ke1  Bd3
33. h4   Bf5
34. Rd4  Rxd4
35. Qxd4 Qc2
36. hxg5 Bd3
1/2-1/2