Peter Österlund just outlined his tools and methodology for constructing proof games, which use similar ideas, at http://talkchess.com/forum3/viewtopic.php?f=7

Peter Österlund just outlined his tools and methodology for constructing proof games, which use similar ideas, at http://talkchess.com/forum3/viewtopic.php?f=7&t=77685&p=905179&sid=ae1ea68a19780eaffe3cc12b0a0ad29d#p905179 http://talkchess.com/forum3/viewtopic.php?f=7&t=77685&p=9051...