Problem Display
PID: 3280 (k1r5/p1r2bP1/N1P2K2/3B4/8/8/8/7Q w - - 0 1)

Orlimont, PA (= Ernst Krieger)

Munchner Zeitung, 1931

k1r5/p1r2bP1/N1P2K2/3B4/8/8/8/7Q

#3

6 + 5


SOLUTION


  • SOUND
  • Sets
    • 1...Rxc6+
      • 2.Bxc6+
        • 2...Rxc6+
          • 3.Qxc6#
    • 1...Rb7
      • 2.cxb7#
    • 1...Rd7
      • 2.cxd7+
        • 2...Rc6+
          • 3.Bxc6#
        • 2...Bxd5
          • 3.dxc8Q#
    • 1...Re7
      • 2.c7+
        • 2...Bxd5
          • 3.Qxd5#
    • 1...Rb8
      • 2.Sxc7#
  • Keys
    • 1.Qb1!
      • threat
        • 2.Qb7+
          • 2...Rxb7
            • 3.cxb7#
        • 2.Qb8+
          • 2...Rxb8
            • 3.Sxc7#
      • 1...Rxc6+
        • 2.Kxf7
          • 2...Rc7+
            • 3.Sxc7#
          • 2...Rf8+
            • 3.gxf8Q#
            • 3.gxf8R#
          • 2...Rb8
            • 3.Sc7#
            • 3.Qxb8#
          • 2...Rd8
            • 3.Sc7#
            • 3.Bxc6#
          • 2...Re8
            • 3.Sc7#
            • 3.Bxc6#
          • 2...Rg8
            • 3.Sc7#
            • 3.Bxc6#
          • 2...Rh8
            • 3.Sc7#
            • 3.Bxc6#
            • 3.gxh8Q#
            • 3.gxh8R#
      • 1...Bxd5
        • 2.Qb8+
          • 2...Rxb8
            • 3.Sxc7#
      • 1...Rd7
        • 2.Qb7+
          • 2...Rxb7
            • 3.cxb7#
        • 2.cxd7+
          • 2...Rc6+
            • 3.Bxc6#
          • 2...Bxd5
            • 3.dxc8Q#
            • 3.dxc8R#
      • 1...Re7
        • 2.Qb7+
          • 2...Rxb7
            • 3.cxb7#

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).