A smack in the face

Does an artwork need to have a name? Some say no. But, I feel this piece is a smack in the face.

It is going to be a challenge to take a proper photo with good lighting. I may have to wait until the spring or a day when there is really good daylight. This is the best I can do right now. I have added a section of the painting below, so you can see the wood grain. The pice is made of four sections, each 1 x 1,6 m, which makes it easy to dismantle the work and move it.