Reti's Mate: queen and bishop execute the sacrifice

Have you ever sacrificed your queen and still won? That’s exactly what I’m about to show you. Reti’s Mate is one of the most elegant mating patterns that exist: you give up the most powerful piece on the board, and yet checkmate is inevitable. It’s named after Richard Reti, one of the great revolutionaries of 1920s chess.

The pattern of Reti’s Mate

Let’s look at the idea before practicing it. For this mate to appear in the game you need four conditions:

1. The enemy king is on g8, cornered on the kingside.
2. An enemy piece occupies f8 (usually a rook or a bishop), blocking that square without realizing it’s becoming a trap.
3. Your bishop is on g7, controlling the diagonals from behind.
4. Your queen can reach f8 to capture that piece.

And then what happens? The queen captures on f8 with check. The king can’t take the queen because the bishop on g7 defends it. And it has no other free square. It’s mate.

The beauty of the pattern lies in this: you seem to be giving away the queen, but really you’re closing the cage.

Why it’s checkmate

After Qxf8+, look at the three squares where the king might try to escape:

• h8: the queen on f8 covers it along the same rank.
• g7: the white bishop occupies that square, and also defends the queen from being captured.
• h7: its own black pawn blocks the escape.

The king is boxed in. It doesn’t have a single free square. And your bishop makes the sacrifice of the queen permanent: if the king tries to eat it, the bishop captures it.

Reti and hypermodern thinking

Richard Reti doesn’t just lend his name to this mate. He’s one of the founders of hypermodernism, a movement that in the 1920s broke with everything taken for granted in chess. The central idea: you don’t need to place your pawns in the center to control it. You can control it from a distance, with pieces.

From that philosophy come three concepts that will sound familiar:

• Indirect control of the center: your pieces aim at the center from the flanks.
• The bishop fianchetto: you develop the bishop on g2 or b2 to create a “long-range battery.”
• The Reti Opening (1.Nf3): the most famous opening built on these principles.

The mate that bears his name is a direct reflection of that philosophy. The bishop on g7 looks passive, but it works silently with the queen to weave a net the king can’t escape.

How to spot this opportunity in your games

Once you know the pattern, you’ll start seeing it. These are the signs that warn you Reti’s Mate might be available:

1. The enemy king has been on h8 too long without properly coordinating its pieces.
2. An enemy piece occupies f8 unable to move (or without the opponent noticing).
3. Your bishop can settle on g7 or is already there.
4. Your queen has a line toward f8 without the opponent being able to cut off the attack.

If these four conditions are present, look for the sacrifice. Once you master this pattern, you’ll surprise your opponents with one of the most spectacular combinations in chess.

More sacrifice patterns: Boden’s Mate · Legal’s Mate · Opera Mate