Which Slepice breeds come in Šachovnicová?

Club breed standards describe Šachovnicová for the Leghornka.

Slepice pattern

Šachovnicová

Feathers black or white at random, giving a checkered black and white bird, as in Exchequer Leghorns.

2 Slepice breeds list Šachovnicová. It is in a club standard for 2 breeds.

Breed	PCGB	EE	ABA
Leghornka	Podle standardu (“The exchequer”)	Podle standardu (“weiß-schwarzgescheckt; exchequer”)	Podle standardu (“Exchequer”)
LeghornkaExchequer	Podle standardu (“The exchequer”)	Podle standardu (“weiß-schwarzgescheckt; exchequer”)	Podle standardu (“Exchequer”)