Bobby Fischer Exploits Petrosian's Costly Blunder!

[@diogenes2550]

Thanks.

[@emilycapillan2543]

Amazing indoor game

[@annfranco5760]

❤

[@camilorojas1744]

I'm not a particular strong player. I didn't see the blunder…

[@gameofchess]

Look at the video's thumbnail.. black's last move is a blunder..