Kádas Opening: Schneider Gambit is a chess opening with the ECO code A00, part of the Kádas Opening family. It goes 1. h4 g5. White opens with 1. h4 and Black answers 1... g5. After 2 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. h4 – White plays the pawn to h4
1... g5 – Black plays the pawn to g5
About the Kádas Opening
White starts with 1.h4, a very offbeat move that does little for the centre. It is mostly a surprise weapon.
The idea is to use the h-rook via h3 or to push h5 later.
Black should just take the centre with ...d5 and ...e5.
White's kingside gets weaker, so castling short is less safe.