Réti’s Queen Sacrifice
Richard Réti vs Savielly Tartakower
Vienna, 1910
Vienna, 1910 — a twenty-one-move miniature that ends with one of the most famous sacrifices in chess: the queen is given away with check, and a bishop finishes the job. Short enough to replay in a minute, memorable for a lifetime.
Result: 1–0 (White won). This game is in the public domain. Its moves are checked against the on-device engine, so the board is always correct; the commentary is our own.
Sources: Réti, "Masters of the Chessboard" (1933) & standard miniatures collections (public domain) · Wikipedia, "Réti versus Tartakower" (independent).