SOURCE: CHESS BLITZ.
QUEEN’S GAMBIT DECLINED SLAV OPENING!!! MAGNUS CARLSEN VS SERGEY KARJAKIN || WORLD BLITZ CHESS CHAMPIONSHIP 2009

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SOURCE: CHESS BLITZ.
QUEEN’S GAMBIT DECLINED SLAV OPENING!!! MAGNUS CARLSEN VS SERGEY KARJAKIN || WORLD BLITZ CHESS CHAMPIONSHIP 2009