1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O O-O 9. Qb3 Qb6 10. Nh4 Bg4 11. h3 Bh5 12. g4 Bg6 13. Nxg6 hxg6 14. Qc2 Nbd7 15. Bd2 Rac8 16. a5 Qc7 17. a6 b6 18. Qb3 Be7 19. Rac1 Nb8 20. Be2 Qd7 21. g5 Nd5 22. Nxd5 exd5 23. Bg4 Qd8 24. Bxc8 Qxc8 25. f4 Qxh3 26. Rf2 Re8 27. Qd1 c5 28. Rh2 Qe6 29. Kf2 Nc6 30. Qh1 f5 31. gxf6 Bxf6 32. Rh8+ Kf7 33. Rxe8 Kxe8 34. dxc5 bxc5 35. Rxc5 Ne7 36. Bc3 Qxa6 37. Bxf6 Qxf6 38. Rb5 Qc6 39. Rb8+ Kf7 40. Qh8 Qc2+ 41. Kg3 Nf5+ 42. Kh3 Qf2 43. Qe8+ Kf6 44. Qe5+ Kf7 45. Qxd5+ Kf6 46. Rf8+ Ke7 47. Rf7+ Ke8 48. Qd7#

1-0

Source(s): Irish Independent.

Reference(s): Cox centenary: Challenge match with O'Hanlon, IRLchess, December 28, 2012.