nævˈɑːɹɹəz kɚɹˈɪɹ pɹəɡɹˈɛst vˈɛɹi kwˈɪkli ˌʌndɚ kˈoʊtʃᵻz lˈaɪk mˈaɪləslˌæv vˈæŋkə, ˌaɪˈɛm dʒˈoʊsəf pɹˈɪbɪl, ænd dʒˌiːˈɛmz lˈuːdɛk pˈætʃmən ænd vlˈæstɪmˌɪl dʒˈænsə, æz hiː wˈʌn sˈɛvɹəl wˈɜːld mˈɛdəlz ɪn jˈuːθ kˈæɾɪɡɚɹiz.
Navara's career progressed very quickly under coaches like Miloslav Vanka, IM Josef Přibyl, and GMs Luděk Pachman and Vlastimil Jansa, as he won several world medals in youth categories.