Problem Display
PID: 195599 (5rB1/1p4b1/6Rp/1N5r/p2P4/4B1p1/KNk5/8 w - - 0 1)

Rosenblatt, Paul

Deutsches Wochenschach, 1919

5rB1/1p4b1/6Rp/1N5r/p2P4/4B1p1/KNk5/8

#3

7 + 8


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Sets
    • 1...Rh3
      • 2.Bc4
        • threat
          • 3.Bd3#
    • 1...Be5
      • 2.Bc4
        • threat
          • 3.Bd3#
    • 1...g2
      • 2.Bh7
        • threat
          • 3.Rxg2#
          • 3.Rc6#
      • 2.Rxg2+
        • 2...Rf2
          • 3.Rxf2#
    • 1...a3
      • 2.Bb3#
  • Tries
    • 1.Rc6+?
      • 1...Rc5
        • 2.Rxc5#
      • 1...bxc6!
  • Keys
    • 1.Bh7!
      • threat
        • 2.Rc6#
      • 1...Rc5
        • 2.Rxg3+
          • 2...Rcf5
            • 3.Rg2#
          • 2...Rff5
            • 3.Rg2#
        • 2.Rc6+
          • 2...Rf5
            • 3.Bxf5#
            • 3.Rxc5#
        • 2.Rf6+
          • 2...Rf5
            • 3.Bxf5#
      • 1...Rhf5
        • 2.Rxg3
          • threat
            • 3.Rg2#
      • 1...Rff5
        • 2.Rxg7
          • threat
            • 3.Rc7#
      • 1...Rf6
        • 2.Rxg3+
          • 2...Rhf5
            • 3.Rg2#
          • 2...Rff5
            • 3.Rg2#
          • 2...Rg6
            • 3.Rg2#
        • 2.Rg5+
          • 2...Rf5
            • 3.Bxf5#
          • 2...Rg6
            • 3.Bxg6#
        • 2.Rxf6+
          • 2...Rf5
            • 3.Bxf5#

FEATURES


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Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).