just one point i'd like to make your third listed cannot be a requirement because the article makes no such claim or even inuendo it only states the facts hal's technically incorrect use of descriptive notation and hal's omission of mentioning that white can play a few moves longer before mate the article used to contain those claims or inuendo's but recently ago i removed them they were clear wp or and for me didn't even make sense p s what part of the game analysis do you specifically want to see referenced please be specific thanks