module Result(WhiteZero, BlackZero, clk, Led); input WhiteZero, BlackZero, clk; output reg Led[9:0]; always @(posedge clk) begin if (WhiteZero) // black wins Led = Led^10'b0000011111; else Led = 0; if (BlackZero)// white wins Led = Led^10'b1111100000; else Led = 0; end endmodule