Шахматный символ "Два слона"https://ru.wikipedia.org/wiki/%D0%9A%D0%B0%D1%82%D0%B5%D0%B3%D0%BE%D1%80%D0%B8%D1%8F:%D0%A8%D0%B0%D1%85%D0%BC%D0%B0%D1%82%D0%BD%D0%B0%D1%8F_%D0%BD%D0%BE%D1%82%D0%B0%D1%86%D0%B8%D1%8F?oldformat=true#/media/%D0%A4%D0%B0%D0%B9%D0%BB:%D0%94%D0%B2%D0%B0_%D1%81%D0%BB%D0%BE%D0%BD%D0%B0.jpg