Which beer has an OG range of 1.044-1.060?

The beer with an original gravity (OG) range of 1.044-1.060 is indeed the Czech Amber Lager. This type of lager is known for its moderate to slightly higher gravity, which contributes to a balanced profile with both malt and hop characteristics. Typically, Czech Amber Lagers have a moderate alcohol content, usually within the range of 4.5-5.5% ABV, aligning with the specified OG range.

Czech Amber Lagers often exhibit a toasty malt sweetness with a light caramel character and can be brewed with both pale and darker malts. This OG range allows for the development of the malt complexity that defines the style while still maintaining drinkability.

In contrast, the other styles mentioned may have different OG ranges, meaning they wouldn't fit within the 1.044-1.060 specification. Czech Dark Lagers generally have a darker color and often a slightly higher OG, while Kölsch typically has a lower OG range due to its light body and crisp finish. Märzen beers usually sit at a higher OG as well, given their richer malt profile and higher ABV.