 Complete the following phrase:  Meanwhile, Peter prepared as well, moving his cavalry north to move on the Swedish left flank and also arranging his troops into a line. Charles took on the burden of attack, once again counting on the steadiness and experience of his troops to break the Russian lines. The Swedish right wing led the ensuing attack; as in earlier battles, the veteran troops outfought the Russians, collapsing them back and seizing supporting cannon as well. However, the weight of massed Russian fire opened a hole in the middle of the Swedish line, and the Russians, now fully able to make full use of such an event, poured through it and broke the Swedish column in half. The Swedish line broke and scattered, and 10,000 Swedes were killed or captured; most of the rest were 