the first move of a solution. A problem which unintentionally has more than one key is said to be cooked.
ECHESSPEDIA
Quotes of the Day
Fischer’s strength, among other things, was his ability to evolve the most efficient plan for the middlegame right after the opening.
Boris Spassky
Fischer was the first to send me a telegram when I was in Amsterdam after I had defected, saying ‘Congratulations on the correct move’.
Vikor Kortchnoi 1986 NIC
I give 98 percent of my mental energy to Chess. Others give only 2 percent!
Robert Fischer
The winner of the game is the player who makes the next-to-last mistake.
Savielly Tartakower
I think the players in this world championship are in different leagues. Karjakin is excellent—Carlsen is special.
Garry Kasparov 2016