 Complete the following phrase:  Initially Steinitz played in the all-out attacking style of contemporaries like Anderssen, and then changed to the positional style with which he dominated competitive chess in the 1870s and 1880s. Max Euwe wrote, Steinitz aimed at positions with clear-cut features, to which his theory was best applicable. However, he retained his capacity for brilliant attacks right to the end of his career; for example in the 