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Subject: Re: A Composition With A Twist, Don't Expect Much Help From Your Computers

Author: Roy Eassa

Date: 15:09:32 01/25/04

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On January 25, 2004 at 16:13:19, Chesster Fritz wrote:

>Dr Niels Hoeg, Skakbladet 1907
>
>[D]8/8/6p1/5pP1/5P1K/5PpP/4p2p/2Q2Bkr w - - 0 1
>
>Now listen carefully. In the above position White, after some deliberation,
>announced that he would finish this game in two moves. "Are you saying there is
>a forced mate in two?" asked Black? "Not necessarily", said White, but the game
>will be over after two moves.
>
>Now it was Black's turn to think. "I don't believe you can do it," he said
>finally, "unless of couse you resign." "No," said White, "I assure you I will
>finish the game using only legal moves on the board. And there is nothing you
>can do to prevent it."
>
>So the two took a substantial bet, White played, and Black discovered that
>whatever he replied he could not prevent White for ending the game one move
>later. How did White achieve this?


1. Qe1 exf1=Q

   (1... g2 2. Bxe2 checkmate)

   (1... exf1=B 2. Kxg3 stalemate)

   (1... exf1=R 2. Qxg3 checkmate)

   (1... exf1=N 2. Qf2+ gxf2 [or Kxf2] stalemate)

2. Kxg3 Qxe1 checkmate



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