The last time I played was on a magnetic board on a ferry to Ireland in 1998, so I feared I might be a little rusty.
The game was over in 12 moves. In a grand total of three minutes and in full view of half a dozen people, I suffered total annihilation.
It was so swift and elegant I didn’t even notice it was happening.
So Short offered me three things which would improve my game by at least 100 points:
1) Your pieces are an army, you have to release the back row and not “keep them for a special occasion” like a nice pair of shoes.
2) Watch what your opponent is doing. Most of the time there will be a fairly logical conclusion to their move. Essentially don’t let ’em get one over on you.
3) Take your time. In 1984 Garry Kasparov and Anatoly Karpov spent five months battling it out for the World Chess Championship title, which was then abandoned.