
With Maxime Vachier-Lagrave defeating Nepomniachtchi's Winawer in round 7 of the Candidates, it's time to consider Bobby Fischer's famous lines from My 60 Memorable Games: 'I may yet be forced to admit that the Winawer is sound. But I doubt it! The defence is anti-positional and weakens the K-side.'
I'll be looking at the game where he wrote this, Fischer vs Darga, and discussing why he said it.
But first: A typical example of pawn endgame calculation to start the show.
To chat, please visit videos.chessbase.com/live or login via Playchess for Windows
Live Fridays, at 17:00 UTC / 18:00 CET / Noon EST
You'll find older broadcasts in the Power Play category. To watch these you'll need a ChessBase Premium Account.
Daniel King is the prolific author of the PowerPlay series which numbers 26 volumes to date. The subject of his most recent DVD is "Checkmate Challenge".
Here's a teaser: