Just don't use punctuation that aren't allowed such as parentheses. For instance, you can use a dash in the title instead. I believe you can also use an underscore or underline.
I believe you can even get away with an apostrophe such as "Don't" these days. (they've changed it a bit recently). It still doesn't take quotation marks however, or some other punctuation. You have to do some trial and error and if that doesn't pan out, be more inventive such as the tips I write in the next paragraph below...
Some of my different versions, I simply gave it a completely different title and in the keywords I added different ways of signaling, "black and white" such as... BW, B/W, B&W, black and white, black/white, black-white, grayscale, gray-scale, monotone, monochrome, etc. Primarily use the ones you think might be most common in a search, but if you end up with less than 500 characters, add as many as you can.