yes, the symbol to make conditional moves is to the Right of the Board -- specifically stay in line from the 2nd Row of the Board to go Right and you will see a line of 4 images ( underneath the score of your game ). hover your mouse over the 2nd image and it will say "Conditional Moves". That's the image you have to click on. ( Hovering over the 1st image says "Analysis" )
Did you find it ?
Thank you!
-Frank