Consider this evaluation function for Chess:

$9**(QW-QB)+5^{**}(RW-RB)+3^{**}(KW-KB)+3^{**}(BW-BB)+1^{**}(PW-PB)$

where:

QW denotes the number of Queens that White has, QB denotes the number of Queens that Black has, and so on $($the shapes and letters for pieces are shown below$).$

So for example if Black had $2$ Bishops while White had $0,$ the value $3*($BW $-$ BB$)$ would be $-6.$

Calculate the evaluation function value for the following game state: