The Endgames You Actually Need to Know
A short list that decides a lot of games — and what to skip
Endgame study has a reputation for being dry, and most amateurs skip it in favour of openings. This is backwards. Openings decide relatively few amateur games; endgames decide a great many, and unlike openings, endgame knowledge never becomes irrelevant because your opponent deviated.
The good news is that the list of endgames actually worth knowing is short.
The Basic Mates
King and queen against king, and king and rook against king. These are non-negotiable — if you cannot deliver them reliably you will eventually draw a completely won game, and it will hurt.
Both are simple procedures: use the king together with the piece, drive the enemy king toward an edge, avoid stalemate. Ten minutes of practice each is usually enough to make them permanent.
Practise the rook mate against the fifty-move rule if you want a realistic test. It is comfortably achievable with correct technique and impossible by wandering around hoping.
King and Pawn Endings
This is where the real value is. King and pawn endings are the foundation of endgame understanding, because every other endgame can simplify into one, and evaluating whether you want that simplification requires knowing this.
Learn opposition — the situation where the kings face each other with one square between and whoever must move gives ground. Learn the square of the pawn, which tells you at a glance whether a king can catch a passed pawn. Learn which rook-pawn positions are drawn regardless of material advantage.
These few ideas convert a large number of otherwise unclear endings into positions you can play correctly without calculating from scratch.
Two Rook Endings: Lucena and Philidor
Rook endings are the most common endgame in practical play, and two positions carry most of the load.
The Lucena position is the winning technique when you have a rook and pawn against a rook and your pawn is close to promoting — the manoeuvre known as building a bridge. The Philidor position is the drawing technique for the defender, holding the third rank until the pawn advances and then checking from behind.
Knowing these two is the difference between converting or holding a rook ending on technique rather than hoping. They take an evening to learn and pay out for the rest of your chess life.
Drawing When You Are Worse
Half of endgame skill is defensive, and it is under-practised because losing positions are less fun to study.
The key ideas are simple: trade pieces but not pawns when you are down material, head for known drawn structures such as rook-pawn endings with the wrong bishop, and remember that stalemate is a resource rather than an accident. Many lost endings are drawable if the defender knows what they are aiming for.
A player who reliably saves half a point from bad positions gains more rating than one who memorises another opening line.
What You Can Skip
You do not need deep theoretical knowledge of queen versus rook, bishop and knight mate, or complex multi-piece endings. They occur rarely enough that the study time is better spent elsewhere.
The list above — the two basic mates, king and pawn fundamentals, Lucena and Philidor, and defensive technique — covers the overwhelming majority of endgames you will actually reach. It is a weekend of work, not a career.