[Event "Palma de Mallorca Gran Torneo-05"]
[Site "Palma de Mallorca"]
[Date "1969.11.30"]
[Round "7"]
[White "Petrosian, Tigran V"]
[Black "Penrose, Jonathan"]
[Result "1-0"]
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 c6 8. d5 cxd5 9. cxd5
Nbd7 10. Ng3 Ne8 11. Bd3 Nc5 12. Bc2 f5 13. Bf2 f4 14. Nf1 a5 15. a3 Bd7 16. Nd2 b5 17.
Qe2 Rb8 18. O-O g5 19. a4 b4 20. Nb5 Qb6 21. Bd3 Rc8 22. Rfc1 Bf6 23. Nc4 Qa6 24. Ncxd6
Nxd3 25. Rxc8 Nxf2 26. Rxe8 Bxe8 27. Nxe8 Rxe8 28. Qxf2 Bd8 29. Qe2 Bb6+ 30. Kh1 Rc8 31.
Rd1 Be3 32. d6 Qc6 33. b3 Kf7 34. g3 Qd7 35. g4 Kg6 36. Nc7 Bd4 37. Nd5 Qxd6 38. Ne7+ 1-0