Indian Defense: Maddigan Gambit is a chess opening with the ECO code A45, part of the Indian Defense family. It goes 1. d4 Nf6 2. Nc3 e5. White opens with 1. d4 (the queen's pawn) and Black answers 1... Nf6. After 4 moves it is White to move. The lesson on the board explains every move of the line and lets you play it yourself; it is free.
The moves
1. d4 – White plays the pawn to d4
1... Nf6 – Black plays the knight to f6
2. Nc3 – White plays the knight to c3
2... e5 – Black plays the pawn to e5
About the Indian Defense
Black answers 1.d4 with 1...Nf6, controlling e4 with a piece instead of a pawn. This flexible move can lead to many systems.
Black waits to see White's setup before choosing ...e6, ...g6 or ...c5.
Many lines use a fianchetto, with the bishop on g7 or b7.
Early ...c5 and ...b5 ideas (like the Benko) fight for the queenside.
chessGM