[Retros] Probleemblad 1-2009

Rol, Guus G.A.Rol at umcutrecht.nl
Mon Mar 30 05:47:49 EDT 2009


The designation "chinese puzzle" is not Harry's but my own, coming from
the dizzling sensation of endlessly moving units around in a confined
space to get to the proper configuration for the next phase. Some
chinese puzzles like tangrams give me the same feeling.

Guus Rol


-----Oorspronkelijk bericht-----
Van: retros-bounces at janko.at [mailto:retros-bounces at janko.at] Namens
andrew at anselan.com
Verzonden: maandag 30 maart 2009 11:27
Aan: The Retrograde Analysis Mailing List
Onderwerp: Re: [Retros] Probleemblad 1-2009

Why are they called "chinese"?
------Original Message------
From: Rol, Guus
Sender: retros-bounces at janko.at
To: The Retrograde Analysis Mailing List
ReplyTo: The Retrograde Analysis Mailing List
Subject: Re: [Retros] Probleemblad 1-2009
Sent: 30 Mar 2009 9:36 AM

Anybody looking for a real classical retro solving challenge I can
advise Harry Goldsteen's "chinese puzzles". They are extraordinarily
difficult and ingenious, some levels up from what he published 10 years
ago. Actually, he has been composing relentlessly in those years only
cutting short on the frequency of publication. But he is working through
the backlog now!

Guus Rol



R351 - Harry Goldsteen
8/1p5p/5p1P/PP1P3p/kr1rP3/BbKpp3/Np2RP2/qNnRb3 (12+14)
+---+---+---+---+---+---+---+---+

| | . | | . | | . | | . |

+---+---+---+---+---+---+---+---+

| . |*P | . | | . | | . |*P |

+---+---+---+---+---+---+---+---+

| | . | | . | |*P | | P |

+---+---+---+---+---+---+---+---+

| P | P | . | P | . | | . |*P |

+---+---+---+---+---+---+---+---+

|*K |*R | |*R | P | . | | . |

+---+---+---+---+---+---+---+---+

| B |*B | K |*P |*P | | . | |

+---+---+---+---+---+---+---+---+

| N |*P | | . | R | P | | . |

+---+---+---+---+---+---+---+---+

|*Q | N |*N | R |*B | | . | |

+---+---+---+---+---+---+---+---+
Legal position?

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