Upgrade to Chess.com Premium!

Chessopedia: Online Chess Encylopedia

in "Q"
  • QGD Sivarams line

    • 0 Reads
    • | 0 Reads

    This is known as the Sivarams Variation  Read More »

  • Quadrupled Pawns

    • 0 Reads
    • | 0 Reads

    Yes it is possible. In fact, quadrupled pawns have appeared in many games, such as this one: Alekhine went on to win. In many games quad pawns can mean a win since many would be very advanced and have promotion threats. Usually the side with them... Read More »

  • Qualities of moves

    • 0 Reads
    • | 0 Reads

    As you can see moves are indicated if good or bad through symbols: These are the symbols: !!- brilliant move !- good move !?- interesting move  ?!- dubious move ?-bad move ??-blunder Many people make blunders like the castling blunder lik... Read More »

  • Queen

    • 37 Reads
    • | 37 Reads

    Originally called mantri (a minister or counselor), it could only move to one adjacent diagonal square.  When chess came to Europe, the Queen could leap three squares.  By 1475 the Queen obtained its present power of moving along the ranks and f... Read More »

  • Queen's Gambit

    • 164 Reads
    • | 164 Reads

    The Queen's Gambit is the starting position of many respectable chess opening such as the Queen's Gambit Accepted, the Queen's Gambit Declined and the Slav Defence. Black in most cases prefers not to capture the pawn as he cannot keep it without ... Read More »

  • Queen's Gambit Accepted

    • 0 Reads
    • | 0 Reads

    The Queen's Gambit Accepted, commonly abbreviated to QGA, is characterized by the opening moves: 1. d4 d52. c4 dxc4The Encyclopaedia of Chess Openings classifies the Queen's Gambit Accepted under codes D20 to D29. The Queen's Gambit i... Read More »

  • Queen's Indian Defense

    • 0 Reads
    • | 0 Reads

    The Queen's Indian Defense (QID) is defined by the moves: 1. d4 Nf62. c4 e63. Nf3 b6 The opening is a solid defense to the Queen's Pawn Game. 3...b6 increases Black's control over the central light squares e4 and d5 by preparing to fianche... Read More »

  • Queens Knight Defense

    • 0 Reads
    • | 0 Reads

    The Queen's Knight Defense (also known as the Nimzowitsch Queen Pawn Defence or Bogoljubow–Mikenas Defense) is a chess opening defined by the moves: 1. d4 Nc6Unless the game transposes to another opening, the Encyclopedia of Chess Op... Read More »

  • Queens Pawn Game

    • 0 Reads
    • | 0 Reads

    In the most general sense the term Queen's Pawn Game can refer to any chess opening which starts with the move 1.d4. It is the second most popular opening move after 1.e4. The name is usually used to describe openings beginning with 1.d4 wher... Read More »

  • Queens-indian defence

    • 0 Reads
    • | 0 Reads

    Read More »