A script that use the csgo bug called «Jumbug or crouchbug» can help doing a difficult movement with this script. Its not 100% consistent but works about 75% of the time. To use it simply set it to «Run once» and enjoy,, the script will do the rest for you!
Download the program (Download) and go to the macro editor
press the button «Open file»
and select the downloaded file
assign a macro to a key and run the program