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calendar   Sunday - October 09, 2011

Today’s Chess Problem 10/09/11

I updated the last problem with the solution. Kudos to Wes. Though I think I should give myself some kudos: never had to drop a tactical nuke on a chess problem before! grin

image

1. … ? Black to move.

And yes, we’re still in the ‘weak back rank’ section. White is at risk. You’ll note that Black’s King has ‘luft’.

graphics courtesy of ExaChess. Problems from Combination Challenge by Lou Hayes and John Hall.

UPDATE!

Wes got it right. Here is the ‘book’ solution:

1. … Rxc2
2. Rxc2 Rxc2
3. Qd1 Qxa2
and Black is winning.

image
After 3. … Qxa2

True, but let me explain, because Drew will ask me…

Winning meaning that Black holds most of the cards. (Cards? Chess? Mixed metaphors?)

Black has a Q and R on White’s second rank. White’s bishop is tied down to defending White’s King.
Black has two connected passed pawns on the queenside. One of them will Queen.
Or White will sacrifice mucho material to stop the pawns. Which means that White will not be able to stop Black from mating.

I can win this against any World Chess Champ.
The trick is to get this position against a World Chess Champ.


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Posted by Christopher   United States  on 10/09/2011 at 11:31 AM   
Filed Under: • CHESS •  
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