Wood Intelligence Puzzle Explorer

Interactive explorer for the 10×15 wooden Tetris puzzle with 40 pieces (8 types × 5 each). Each click generates a unique random solution.

Board: 10 wide × 15 tall = 150 cells
Pieces: 8 types × 5 copies = 40 pieces total
Mirror images: Horizontal and vertical reflections of a solution are NOT counted as unique
Identical pieces: Swapping two pieces of the same type (e.g., two green squares) does NOT create a new unique solution
Rotations: Since the board is not square (10×15), 90° rotations produce a different board shape and are not applicable
Piece flipping: Physical pieces can be flipped over, so both sides of each piece are usable (all orientations considered)