[Event "Match/Nation ENG-URS"]
[Site "London"]
[Date "1954.07.05"]
[Round "2"]
[White "Penrose, Jonathan"]
[Black "Averbakh, Yuri L"]
[Result "0-1"]

1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. O-O e6 6. c3 Nge7 7. d3 d5 8. Qc2 O-O 9. Nd2 b6 10. Rd1 Ba6 11. Nf1 Qd7 12. Qa4 Bb7 13. Bg5 Rfd8 14. Qc2 h6 15. Bf4 Kh7 16. Re1 Rac8 17. Rad1 b5 18. h4 d4 19. Qb1 Ba6 20. Kh2 Ng8 21. Bc1 dxc3 22. bxc3 b4 23. c4 Ne5 24. Nf4 Nf6 25. Bb2 Qc7 26. Qa1 Ne8 27. Ne3 Rd7 28. Kh1 Rcd8 29. Qb1 Bb7 30. Qc2 a5 31. Qe2 a4 32. Bf1 Nxd3 33. Bxg7 Nxf4 34. gxf4 Nxg7 35. Rxd7 Rxd7 36. Ng2 Nh5 37. Qe3 Rd4 38. f3 Ng3+ 39. Kh2 Nxf1+ 40. Rxf1 Qd8 41. h5 g5 42. Rg1 g4 43. fxg4 Bxe4 44. g5 hxg5 45. fxg5 Qd6+ 46. Qf4 Bxg2 47. Qxd6 Rxd6 48. Rxg2 Rd4 49. g6+ fxg6 50. hxg6+ Kg7 0-1