Google shows me a board that looks to be DTX(it is as wide as matx, but only has 2 slots). if the case does not have room for the extra 2 slots it will not fit.
An mITX(as well as mdtx board with 2 expansion slots, but good luck finding one) board would fit, but only has ONE expansion slot and is not as deep, but the screws will line up.
Can I get an image of your board in the case please.