Chess, explained
move by move.
Step-by-step guides for openings and endgames — with the ideas behind every move, not just the sequence.

Sicilian Defense · after 1.e4 c5 2.Nf3 d6 3.d4
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Openings
8 openings, 40+ variations. Every move explained with the idea behind it — not just the notation.
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Endgames
Learn, train, and convert. From basic mates to pawn endgames — the phase that decides most beginner games.
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Principles
The ideas that apply regardless of opening or endgame. Control the center, develop your pieces, activate your king.