A pawn that can guard or be guarded by a pawn on a adjoining file. The diagram from the game Timman-Winants, Brussels 1986 shows us the connected pawns on b2 and c2.
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Quotes of the Day
I think that ACP is a small clique, which gives power to more cliques.
Nigel Short 2016
Carlsen is a combination of Karpov and Fischer style.
Garry Kasparov 2017
No player, however strong, no member, however large, shall stand above FIDE
Florencio Campomanes
After losing a game I play the next one better. After losing the 2nd game I play like a lion. After 3 defeats in a row, anyone can beat me!
Eduard Gufeld
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