Najdorf, Miguel VS Petrosian, Tigran V 1955.09.05

[Event "Interzonal-03"]
[Site "Gothenburg"]
[Date "1955.09.05"]
[Round "13"]
[White "Najdorf, Miguel"]
[Black "Petrosian, Tigran V"]
[Result "1/2-1/2"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bg5 h6 6. Bh4 O-O 7. e3 b6 8. Rc1 Bb7 9. cxd5 Nxd5 10. Bxe7 Qxe7 11. Be2 Nf6 12. O-O Nbd7 13. Qa4 c5 14. Qa3 Rfd8 15. Rfd1 Qf8 16. dxc5 Nxc5 17. Nd4 e5 18. Nf5 a5 19. Nb5 g6 20. Nfd6 Ba6 21. Bc4 Bxb5 22. Nxb5 Rxd1+ 23. Rxd1 Rd8 24. Rc1 Qe7 25. b4 axb4 26. Qxb4 Nfe4 27. Rf1 Nd2 28. Re1 Nxc4 29. Qxc4 Rd2 30. Nc3 e4 31. Rd1 Rxd1+ 32. Nxd1 Qd7 33. Qd4 f5 34. Nc3 Qxd4 35. exd4 Ne6 36. d5 Nc5 37. f3 exf3 38. gxf3 Kf7 39. Kf2 f4 40. Ke2 g5 41. Ne4 1/2-1/2