sentences:  When he was 74 he played the 1907 Masters Tournament at Ostend and defeated Savielly Tartakower, Eugene Znosko-Borovsky, and Joseph Henry Blackburne, but finished last of 29 with a score of 5–23.He also won tournament games against Henry Bird and Jacques Mieses, and drew with Wilhelm Steinitz and George Henry Mackenzie.Mortimer wrote two best-selling chess books published in London.