Wilhelm Steinitz, the first undisputed world chess champion, was hospitalized with mental illness possibly caused by syphilis, and died there on August 12, 1900.
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He tied for 5-6th at Berlin 1881 (2nd DSB–Congress, Joseph Henry Blackburne won), and was in 9th place at Vienna 1882 (Wilhelm Steinitz and Simon Winawer won).
Janowski was devastating against the older masters such as Wilhelm Steinitz (+5−2), Mikhail Chigorin (+17−4=4) and Joseph Henry Blackburne (+6−2=2).