cr
    Chrome Extension
    Login♛♟
    ← Library

    Petrosian, Tigran vs Spassky, Boris

    URS Spartakiad · 1979 · Result 1/2-1/2 · QGD (D55)

    Petrosian, Tigran 2610 · Spassky, Boris 2640

    Open in analyzer →All 74 games: Petrosian vs Spassky
    abcdefgh12345678
    move 20. Nb5
      1.
      2.
      3.
      4.
      5.
      6.
      7.
      8.
      9.
      10.
      11.
      12.
      13.
      14.
      15.
      16.
      17.
      18.
      19.
      20.
    Petrosian, Tigran vs Spassky, Boris — click a move to see the position.

    Stockfish game analysis

    Open the game in the analyzer for accuracy on both sides, move labels, the best move in every position, and the evaluation graph — free, with no limits.

    Analyze
    Free Chess AnalysisGame AnalysisChess ReviewGame ReportLichess Analysis
    Tools
    Chess AnalyzerAccuracy CalculatorPGN AnalyzerFEN AnalyzerOnline Chess Board
    Company
    PricingTerms of ServicePrivacy PolicyLegal Info
    © 2026 chess.rodeo