Well, you can have that in just three easy steps. You need to use the Chrome browser. The process works just as fine on any other browser, but you have to know a little of browser debugging. On Chrome I give you the shortcuts and it works without you needing to know anything.
Ok, so first open the game archive page in Chrome, then follow these steps:
- Press F12 (this should open the developer tools at the bottom of the page)
- Press Esc (this should open the console inside the developer tools window)
- Paste the following code in the console and press Enter
It's done. F12 again to close the developer tools and now you should have PGN links next to the View links.