They had it, then they blew it.

1. e4 e5 2. Nf3 { King's Knight Opening, General } Bd6 3. d4 Nc6 4. dxe5 Bxe5 5. Nxe5 Nxe5 6. Bf4 Ng6 7. Qd4 Nxf4 8. Qxg7 Qf6 9. Qxf6 Nxf6 10. Nc3 c6 11. O-O-O b5 12. g3 Ne6 13. f4 Nc5 14. e5 Nfe4 15. Nxe4 Nxe4 16. Re1 Nf2 17. Rg1 Ng4 18. Be2 Nh6 19. h3 Ba6 20. g4 O-O-O 21. Rg3 f5 22. exf6 Nf7 23. g5 Rhg8 24. h4 h6 25. a4 hxg5 26. fxg5 Nh6 27. axb5 Bxb5 28. Bxb5 cxb5 29. Rc3+ Kb8 30. gxh6 Rg6 31. f7 Rxh6 32. Re8 Rh8 33. Rxd8+ Rxd8 34. Re3 Rf8 35. Re8+ Rxe8 36. fxe8=Q+ { Black leaves the game } 1-0