How can i get my DOTA friends to play CS?

they just didnt get it... they have always viewed CS as a mere FPS like COD or BF....

CS is really like a chess packed with action...the endless possibility of strats fused with teamwork, communication and timing. mind games which demands us to read enemy's behavior and outsmarts them without concealing our own tactics. economy games which demands maximum efficiency and flawless management in order to gain an advantage over the arsenal. not to mention the individual discipline like aim, reflexes, map knowledge and consistency and blah blah blah, u guys knew how great CS is :)

i know that when they knew how a proper CS game is played, they will grow an interest and will start to pick up CS because MOBAs also offers a deep competitive experience like CS. but how can i catch their interest??

pls enlighten me :)