A theme in problems where four black interferences are included by four possible moves of two black pawns. The two pawns, by the very conditions, must stand on their original squares (BCM 55/245).
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Quotes of the Day
Chess needs Kasparov, he’s very important for chess, he’s a very important figure who can open a lot of doors for chess. And for Kirsan, of course, it was a joke.
Silvio Danailov 2013
Of chess it has been said that life is not long enough for it, but that is the fault of life, not chess.
Irving Chernev
Some twenty years ago an English journalist complained that in sports, only chess and marbles were above suspicion. One wonders what has happened in the world of marbles.
Hans Ree
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
Unfortunately this gentlemanlike behaviour among chessplayers is out of fashion. It’s my principle that you should respect your opponent as much as you respect yourself.
Lajos Portisch 1990