Problem 75263

D.Muller 4#(ver.V.K.)

Sachsische Zeitung [1977]



#4

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Solution:

1.Rc4*b4 + ! 
      1...Ka4-a5 
          2.Rb4-b5 + 
              2...Ka5-a4 
                  3.Kb7-a6 threat:
                          4.Rb5-b4 # 
                          4.Rb5-a5 # 
                      3...Bg1-b6 
                          4.Rb5-b4 # 
                      3...Bg1-c5 
                          4.Rb5-a5 #

References:

Valery Smirnov Miniature Moremovers Collection (pgn)

[Event "Sachsische Zeitung"]
[Site "?"]
[Date "1977.10.06"]
[Round "?"]
[White "D.Muller 4#(ver.V.K.)"]
[Black "[+0230.11b7a4"]
[Result "*"]
[SetUp "1"]
[FEN "8/1K6/8/8/kpR5/1R6/P7/6b1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1977.??.??"]

1. Rcxb4+ Ka5 2. Rb5+ Ka4 3. Ka6 Bb6 (3... Bc5 4. Ra5#) 4. R5b4# *

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