Parent State ID: 44
State Depth: 7
Action Taken: move_l_down(rightl1, f1-1f, f2-1f, f2-2f, f3-2f, f4-2f)
Action Reasoning: The next best action is to move "rightl1" down, using "move_l_down", to clear the top rows. The target positions for "rightl1" must be clear. Moving "rightl1" to f3-1f, f4-1f, and f4-2f is not possible because f3-1f is occupied. Instead, I will move "rightl1" to f3-2f, f4-2f, and f4-3f, as these positions are clear.
State Description: - **rightl0 (L-shaped piece)**: Occupies positions f4-1f, f5-1f, and f5-2f; color is blue.- **rightl1 (L-shaped piece)**: Now occupies positions f3-2f, f4-2f, and f4-3f; color is green.- **square0 (One-square piece)**: Occupies position f3-1f; color is red.- **square1 (One-square piece)**: Occupies position f3-0f; color is yellow.- **Grid Cells (Unoccupied)**: Clear positions are f0-0f, f0-1f, f0-2f, f0-3f, f1-0f, f1-1f, f1-2f, f1-3f, f2-0f, f2-1f, f2-2f, f2-3f, f3-3f, f4-0f, f5-0f, f5-3f.
Action Path: ['move_square(square1, f2-0f, f3-0f)', 'move_square(square0, f1-0f, f2-0f)', 'move_l_down(rightl0, f2-1f, f3-1f, f3-2f, f4-1f, f4-2f)', 'move_l_down(rightl1, f0-1f, f1-1f, f1-2f, f2-1f, f2-2f)', 'move_l_down(rightl0, f3-1f, f4-1f, f4-2f, f5-1f, f5-2f)', 'move_square(square0, f2-0f, f3-1f)', 'move_l_down(rightl1, f1-1f, f2-1f, f2-2f, f3-2f, f4-2f)']

INACTIVE REASON: action path invalid: The last action is invalid because the precondition that position f4-2f must be clear is not satisfied. The current state's description and visualization are consistent, but the action taken to reach this state violates the domain constraints.
