On 19 June 1703, Bavarian troops besieged Kufstein. Fires broke out on the outskirts of the town, which engulfed the town itself, destroyed it and reached the powder store of the supposedly impregnable fortress. The enormous supplies of gunpowder exploded and Kufstein surrendered on 20 June. That same day, the Tyrolese surrendered in Wörgl; two days later Rattenberg was captured und Innsbruck was cleared on 25 June without a fight. But the Bavarians then suffered reverses at the hands of the Tyrolese on 1 July at the Pontlatzer Bridge in the upper Inn Valley, at the Brenner Pass and near Innsbruck. On 26 July, Saint Anne's Day, Tyrol was freed again and Maximilian Emanuel retreated to Bavaria via Seefeld in Tirol.