A mere mortal club player always in a muddle or worse over the board, am I meant to know how to weave a mating net in this position? Even if I did study endgames often, would I see it? Probably not. According to GM Nunn in his book detailed below, the move played is the only winning move. I am not good enough to consider how important the king position can be in such endgames and how it can be decisive also but then I am allergic to going more than 4 or 5 moves deep!
https://www.chessgames.com/perl/chessgame?gid=1125480
You can find analysis of this position in GM Nunn’s Understanding Chess Endgames, pg. 40.
M J M























































