The Skewer: Chess's Most Elegant Bluff Call

A skewer in chess isn't a reversed pin. It dares the big piece to save itself and abandon the one behind it — and only works if you've closed every escape.

I learned the pin first, the way almost everyone does. It's the gentler idea: a piece can't move because something more valuable sits behind it, so it stands there, stuck, and you pick at it. Kind. Almost polite.

The skewer arrived later, and for a long time I filed it under the same drawer, labeled pin, but backwards . Same line, same three pieces, just flip which one is in front. I treated it like the pin's lazy cousin, the one who shows up to the shoot and does the same pose in a different jacket.

That was wrong, and it cost me. The skewer isn't a reversed pin. It's a different demand entirely, and a far more ruthless one.

What a skewer actually is (and why I confused it with the pin for years)

Here is the plain version. A skewer attacks two pieces standing on the same line — a rank, a file, or a diagonal. The valuable one is in front. You attack it, it moves to save itself, and the piece behind it, now exposed, gets taken.

[[board fen="6k1/8/8/8/8/2r5/2K5/2R1B1b1 w - - 0 1" caption="A bishop on e1 eyes the g1 bishop; behind it, nothing yet — but shift the pieces onto one diagonal and the shape becomes clear" highlight="e1,g1"]]

The pin runs the other way. In a pin, the valuable piece is behind , and the front piece is frozen because moving it would expose the treasure. In a skewer, the valuable piece is in front , and it runs precisely because it's the one being hit — abandoning what it was sheltering.

That direction is the whole personality of the tactic. The pin says: you may not move, because I'll take what's behind you. The skewer says: please, move — I want what's behind you, and your own survival will hand it to me.

The Endgame Journal collects our writing on openings, tactics, endgames, and the habits that separate players who improve from players who plateau. Every article is written by people who teach chess, not by a content farm.

The Skewer in Chess: The Pin's Ruthless Cousin | Endgame Society