I like the examples on this page 11.
I like @Batgirl's remark about them even better!
It looks that the "offside" rule in football is finally the closest that we can come up with.
That little 4-year-old who defeated GM Averbakh! That was something!
Maybe a rematch against Karpov is in the cards...
Actually yes I meant Thermopylae....i should have refreshed my mind before posting.... it's all Greek to me anyway.