Analysis & Annotations

Annotated games with move-by-move commentary, the interactive board and engine replay in the browser.

A documentary-style chess photograph in warm natural light, showing an African-designed wooden chessboard with a white rook advanced deep into a dark.
Analysis & AnnotationsShows

Kasparov vs Topalov 1999: The Immortal Game

Study Kasparov vs Topalov 1999 at Wijk aan Zee: the opening surprise, 24.Rxd4 rook sacrifice, king hunt and practical lessons from the complete...

A documentary-style chess photograph in warm natural light, showing a wooden board with three white heavy pieces aligned on the c-file against a dark.
Analysis & AnnotationsShows

Alekhine–Nimzowitsch 1930: The Zugzwang Game

Follow Alekhine–Nimzowitsch, San Remo 1930, move by move: the French Winawer, Alekhine’s Gun, the disputed blunder and the final squeeze for readers.

A hand-carved wooden chess king standing alone on a plain sand-coloured surface, warm directional light from the left, a soft long shadow and.
Analysis & Annotations

The Immortal Game: Anderssen vs Kieseritzky, 1851

Adolf Anderssen’s 1851 masterpiece sacrificed a bishop, two rooks and a queen. Here is how its attacking logic made the game immortal.

An antique 19th-century chessboard showing a white attacking force converging on a boxed-in black king, with carved wooden chess pieces, African.
Analysis & Annotations

The Opera Game: How Morphy Beat Two Nobles in a Box

Paul Morphy’s Opera Game is a 17-move lesson in development, initiative and sacrifice, played against two consulting aristocrats in Paris in 1858.

A 13-year-old chess prodigy’s hands hovering over a crowded board at the moment of a queen sacrifice, warm documentary photograph at board level in a.
Analysis & Annotations

The Game of the Century: 13-Year-Old Fischer Beats Byrne

Revisit Bobby Fischer’s 1956 win over Donald Byrne: a Grünfeld battle where a daring queen sacrifice turned calculation into chess history.