Van Geet Opening: Sleipnir Gambit is a chess opening with the ECO code A00, part of the Van Geet Opening family. It goes 1. Nc3 d5 2. e3 e5 3. d4 Bb4. White opens with 1. Nc3 (the Dunst/Van Geet knight move) and Black answers 1... d5. After 6 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. Nc3 – White plays the knight to c3
1... d5 – Black plays the pawn to d5
2. e3 – White plays the pawn to e3
2... e5 – Black plays the pawn to e5
3. d4 – White plays the pawn to d4
3... Bb4 – Black plays the bishop to b4
About the Van Geet Opening
White starts with 1.Nc3, an offbeat but sound move. It develops a knight and can later turn into a Vienna, a Pirc-like or a d4 game.
The knight controls e4 and d5; White often follows with e4.
It blocks the c-pawn, so plans with c4 are harder.
Black can take the centre with ...d5 and ...e5; White plays for surprise.
chessGM