Boroqul's march through the deer trails of the Siberian forests succeeded in keeping his forces hidden from the eyes of the Tumed. The Tumed tribe was having a great feast when suddenly Mongol horsemen burst through the trees. As the Secret History of the Mongols says, the cavalry came through as if 'through the smoke holes of their tents.' It was a complete victory, and the Tumed were routed. The Tumed chieftainess Bodoqui Tarkhun was captured, and given as wife to the Oirat chief Quduqa Beki. The hapless Qorchi of the Ba'arin was given his thirty wives, (which had set off the revolt in the first place!). Chinggis Khan sacrificed 100 Tumed to the spirit of Boroqul, and took his fallen friend's children into his own care. The remainder of the Tumed people were dispersed as slaves, and Doorbei Doqshin and Chinggis' eldest son Jochi took the submission of the other forest tribes who had been in revolt, such as some of the Oirat and Kirghiz. To learn more about these conflicts, check out my video on this topic: https://www.youtube.com/watch?v=1FJTnCCBcsE&feature=youtu.be