Bobby Fischer's IQ was in the 180 range. Some of the smartest guys to ever walk the planet... And he was Jewish...
But why you didn't mention that he was know as a mentally ill person? Regarding knowledge we have today, he was suffering from Asperger's and probably also some kind of paranoid schizophrenia. In fact, he is a handbook example of the Asperger genius, who is brilliant in one single talent, but totally weird in any other fields of life. He was full of hate, that is truth, but because he was intelligent, or because he was mentally ill? Just prove it one way or another?