Indian Grandmaster Vidit Gujrathi Stuns World Champion Magnus Carlsen .

• Chess Olympiad: The Chess Olympiad is a biennial team chess tournament organized by FIDE. It is the most prestigious team event in chess and features teams from different countries competing against each other.
• Chess Notation: Chess moves are recorded using a notation system called algebraic notation. It allows players to document their moves and analyze games later. For example, “1.e4 e5 2.Nf3 Nc6” represents the first few moves of a game.
• The “Immortal Game”: The “Immortal Game” is a famous chess game played in 1851 between Adolf Anderssen and Lionel Kieseritzky. It is considered one of the most brilliant and imaginative games in the history of chess.
• The Longest Chess Game: The longest recorded chess game played in a tournament lasted for 269 moves and ended in a draw. It was played between Ivan Nikolic and Goran Arsovic in Belgrade in 1989.

Chess Variants: Chess has inspired numerous variants and adaptations. Some popular variants include Fischer Random Chess (Chess960), Blitz Chess (fast-paced games with time controls), and Bullet Chess (ultra-fast games with very limited time per move).