Haniport Levee

From Longwood Wizards Guild:

Haniport Levee lets you solve a new kind of puzzle, a convolved-patterns puzzle, unique and challenging but with classic familiarity. Discover a simple chess board filled with gems, some rose red and some crystal blue. To the left are a number of assorted puzzle pieces, up to seven different kinds, patterned after the game of chess. Can you place all the puzzle pieces on the board such that every rose red gem transforms to crystal blue? And therein lies the puzzle, for sometimes a piece will change a crystal blue gem to one of rose red hue, and that will never do!