The Danish Gambit may be one of the oldest tricks in the book, but it has the potential to end a game in a heartbeat if staged correctly.
In the Danish Gambit, White kicks off the game by moving e2 pawn to e4, prompting Black to counter e7 to e5. White then moves pawns to d4 and c3, inviting consecutive captures from Black’s single pawn.
As Black continues collecting pieces, White sneaks out their King’s Bishop to c4. If Black unwisely opts to advance to b2, White finally uses Queen’s Bishop to stop the marauding pawn.
At this point, Black is feeling pretty confident. They’ve already stolen three of their opponent’s pieces while suffering only a single loss themselves. What they don’t see is that their single-mindedness has left avenues open for White’s three most powerful pieces—both Bishops and the Queen—while they themselves have only one piece deployed.
The biggest downside of the Danish Gambit is that it typically only works on inexperienced players. Any halfway decent chess buff will be able to see what you’re angling for from a mile away.