Magnus Carlsen's Unique Chess Opening Shocks Opponent in 'Titled Tuesday'

• Magnus Carlsen, the undisputed No. 1 in chess for over a decade, showcased an innovative opening against Iranian GM Amin Tabatabaei during 'Titled Tuesday'.
• Playing as white, Carlsen deviated from standard play after a Bogo-Indian Defense, advancing his 'A' pawn instead of his queen.
• The most surprising move was Carlsen's 7. g4, advancing his g-pawn, which left experts and top players puzzled.
• This unique strategy was part of Carlsen's plan to set up a kingside castle with his bishop at g2.
• Despite Carlsen's unconventional opening, Amin Tabatabaei managed to secure a hard-fought 75-move draw via repetition.