Vienna Game: Heyde Variation is a chess opening with the ECO code C29, part of the Vienna Game family. It goes 1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3 f5 6. d4. White opens with 1. e4 (the king's pawn) and Black answers 1... e5. After 11 moves it is Black 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. e4 – White plays the pawn to e4
1... e5 – Black plays the pawn to e5
2. Nc3 – White plays the knight to c3
2... Nf6 – Black plays the knight to f6
3. f4 – White plays the pawn to f4
3... d5 – Black plays the pawn to d5
4. fxe5 – White captures on e5 with the f-pawn
4... Nxe4 – Black takes on e4 with the knight
5. Qf3 – White plays the queen to f3
5... f5 – Black plays the pawn to f5
6. d4 – White plays the pawn to d4
About the Vienna Game
After 1.e4 e5, White plays 2.Nc3 instead of Nf3. It keeps the f-pawn free, so White can later play f4 like a King's Gambit.
The Vienna Gambit f4 aims to open the f-file for an attack.
Bc4 with Qh5 or Qf3 tricks targets f7; beginners must watch out.
Black's best answers are ...Nf6 with ...d5, hitting the centre fast.
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