Legal's Mate

Legall de Kermeur vs Saint Brie (traditional). Paris, played at rook odds, 1750.

A pin is only real if the piece behind it is worth more than what you win by breaking it.

The moves

1. e4 e5 2. Nf3 d6 3. Bc4 Bg4 4. Nc3 g6 5. Nxe5 Bxd1 6. Bxf7+ Ke7 7. Nd5#

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