象棋高手请进残局移步换形求解,1.帅五平四,炮4平3,2.车一进二,炮3平9,3.后兵平五,车2进9,4.帅四进一,卒4平5,5.帅五平四,车2退4,兵五进一,6.将5平6,7.前兵进一,车2平7,8.前兵平一,炮9平8,9.兵二进一,车7退4,红方求解,