Chess tactics map
A small set of tactical patterns decides most club games. Working through this map — and drilling the two or three you personally keep missing — improves results faster than opening theory. Every pattern below links to the matching Lichess puzzle theme, and Chessmasters identifies these motifs in your own games when you analyze a game.
Tactical training curriculum · thematic directory
Every motif the analyzer can name in your games, each linked to its Lichess puzzle theme.
Motif definitions
Fork
One piece attacks two or more enemy pieces at once. Knight forks are the classic, and the royal fork (king and queen) is the most common way club games end suddenly.
Pin
A piece cannot move (or only moves at a cost) because something more valuable stands behind it. Absolute pins run to the king; relative pins run to the queen or a rook.
Skewer
A pin in reverse: attack the valuable piece so it must move, then capture the piece exposed behind it. Skewers usually win material along a line, not by checkmate.
Discovered attack
Moving one of your pieces unleashes the attack of another behind it. With check involved, the moving piece is essentially a free move to grab material — discovered checks are the sharpest form.
Deflection
Force a defending piece away from its duty — the defender of a mate square, or the guard of a crucial pawn — usually with a sacrifice that cannot be declined.
Attraction
The mirror of deflection: lure an enemy piece onto a square where it becomes a target, often by sacrificing on that very square so the recapture is forced.
Clearance
Move or sacrifice a piece out of a square or line so the piece behind it can do the work. Many mating combinations are just clearance with a dramatic first move.
Hanging piece
An undefended piece you can simply take. It sounds trivial, but at club level the most common decisive mistake is still leaving a piece loose under pressure.
Trapped piece
A piece with no safe square. You capture it not by force but by closing escape routes — usually with a pawn move or a quiet bishop retreat rather than a check.
Zugzwang
A position where the obligation to move loses: every move makes things worse. Rare in the middlegame, decisive in pawn endgames, where king opposition decides games.
From motif to habit
Recognizing a motif in a puzzle and spotting it in your own game are different skills, and the bridge between them is review: seeing the pattern in a position you actually played is what makes it findable in a position you actually have. That is why every Chessmasters report names the motif behind each turning point instead of stopping at the evaluation number, and why the focus areas link straight to the training themes above. For the review routine that puts this into practice, see how to analyze your chess games.
Frequently asked questions
Which tactic should I train first?
Whichever you keep missing. If you don't know yet, hang a piece a few times in training and start there — hanging pieces and knight forks decide more games under 1500 than any fancy combination.
How does Chessmasters decide which motif I missed?
Each blunder is evaluated by Stockfish and then classified; the report names the motif involved — pin, deflection, clearance, and so on — and links the matching training theme so you can drill exactly what you missed.