King's Gambit, Fischer Defense
The Fischer Defense to the King's Gambit is a chess opening variation that begins with the moves:
1. e4 e5
2. f4 exf4
3. Nf3 d6
Although 3...d6 was previously known, it did not become a major variation until Fischer advocated it in a famous 1961... Wikipedia
Moves: 1.e4 e5 2.f4 exf4 3.Nf3 d6
Named after: Bobby Fischer