Alekhine's defence - modern - Flohr variation
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6
White plays the king's pawn to e4. Black develops the knight to f6. White moves the king's pawn to e5.
Black transfers the knight to d5. White moves the queen's pawn to d4. Black pushes the queen's pawn to d6.
White develops the knight to f3. Black develops the light-squared bishop to g4. White develops the light-squared bishop to e2.
Black plays the c-pawn to c6.