CHESS411
black rookblack knightblack queenblack kingblack bishopblack knightblack rookblack pawnblack pawnblack pawnblack pawnblack pawnblack pawnblack pawnwhite knightwhite bishopwhite pawnblack bishopwhite knightwhite pawnwhite pawnwhite pawnwhite pawnwhite pawnwhite pawnwhite pawnwhite rookwhite bishopwhite queenwhite kingwhite rook
Opening trap · Philidor DefencePlay as White

Légal's Mate

You leave your queen to be taken. If Black takes her, a bishop and two knights give checkmate.

54%of players rated around 800 take the queen here

Your opponent's Chess.com rating

Playing Black against it? Defend against it

Good to know

Opening
Philidor Defence
You play
White
The trap is set on
Move 5
What you win
Checkmate in two moves
If they do not bite
You come out a pawn up
Games counted
70,140 on Lichess

How to defend against the Légal's Mate

white rookwhite kingwhite queenwhite bishopwhite rookwhite pawnwhite pawnwhite pawnwhite pawnwhite pawnwhite pawnwhite pawnwhite knightblack bishopwhite pawnwhite bishopwhite knightblack pawnblack pawnblack pawnblack pawnblack pawnblack pawnblack pawnblack rookblack knightblack bishopblack kingblack queenblack knightblack rook

Take the knight with your pawn. 43% of players rated around 800 find it. The queen is bait: your bishop on g4 is left loose instead.

A pawn down, but no mate.

The way out, move by move, as Black

Légal's Mate moves

1.e4 e5 2.Nf3 d6 3.Bc4 Bg4 4.Nc3 h6 5.Nxe5 Bxd1 6.Bxf7+ Ke7 7.Nd5#

  1. 1.e4Push your king's pawn

    The usual first move.

  2. 1…e5Black pushes the king's pawn too

    Black meets you in the centre.

  3. 2.Nf3Bring your knight out

    The knight attacks Black's pawn on e5.

  4. 2…d6Black defends with the d pawn

    This is the Philidor Defence.

  5. 3.Bc4Bring your bishop out to c4

    The bishop points at f7, the weak square beside Black's king.

  6. 3…Bg4Black pins your knight

    If the knight on f3 moves, the bishop can take your queen.

  7. 4.Nc3Bring your other knight out

    Keep getting pieces out. This knight gives the mate later.

  8. 4…h6Black pushes a pawn on the side

    The trap needs one slow move like this. Now spring it.

  9. 5.Nxe5Take the pawn with your knight

    Your knight leaves the queen to be taken. You want the bishop to take her.

  10. 5…Bxd1The bishop takes your queen

    54% of players rated around 800 take her. It is checkmate in two moves.

  11. 6.Bxf7+Take on f7 with check

    The king has one square to go to. Your knight guards the bishop.

  12. 6…Ke7The king steps up

    Every other square is blocked by Black's own pieces.

  13. 7.Nd5#Jump the knight in for checkmate

    Two knights and a bishop give mate, a whole queen down.

Checkmate.

See it one move at a time

Légal's Mate questions

What if they do not fall for the Légal's Mate?

46% of players rated around 800 play something else. Then you come out a pawn up.

How do you defend against the Légal's Mate?

As Black, take the knight with your pawn. 43% of players rated around 800 find it. The queen is bait: your bishop on g4 is left loose instead. A pawn down, but no mate.

What do you win with the Légal's Mate?

Checkmate in two moves. In the main line, checkmate.

At what rating does the Légal's Mate work?

It works best against players around 800, where 54% take the queen. Against players around 1400, 51% do.

All opening traps

Counted from the rated blitz, rapid and classical games on Lichess that reached this position. Ratings are shown as Chess.com ratings: the games are grouped by Lichess rating, which runs higher, and each group is named by the Chess.com rating it comes to in ChessGoals' comparison of players with an account on both. A rating with fewer than 300 such games shows no number.