> make a [...] ntfs partition
I think it would only work if your UEFI firmware happen to contain a driver for reading NTFS partitions. UEFI firmwares are only required to read FAT12/FAT16/FAT32. Rufus solves this by making an extra FAT partition with a UEFI:NTFS [1] binary which loads its own NTFS driver to boot the Windows `bootmgfw` EFI binary.