I understand the process for how to checkmate once in this position:
[fen "7k/8/5K2/5B2/5N2/8/8/8 w - - 0 1"]
But I need a technique for reliably getting into that kind of position from, say, here (or any other arbitrary position), while under time pressure (I understand it isn't analogous because different color bishop, but, you know, the idea):
[fen "8/8/8/8/4k3/8/8/2B1KN2 w - - 0 1"]
A lot of the things I look up (e.g. Wikipedia) will list moves, but those seem specific to the initial position and aren't a strategy to apply generally.