A tripartite conference between the Russian Empire, Republic of China and the Bogd Khaan's government convened at Kyakhta in the autumn of 1914. The Mongolian representative, Prime Minister Tögs-Ochiryn Namnansüren, were determined to stretch autonomy into de facto independence, and to deny the Chinese anything more than vague, ineffectual suzerain powers. The Chinese sought to minimize, if not to end, Mongolian autonomy. The Russian position was somewhere in between. The result was the Kyakhta Treaty of June 1915, which recognised Mongolia's autonomy within the Chinese state. Nevertheless, Outer Mongolia remained effectively outside Chinese control and retained main features of the state according to international law of that time.