Problem Display
PID: 131917 (8/N7/3p4/b1N1R1P1/1p1kB1P1/2R5/8/2K5 w - - 0 1)

von Gottschall, Hermann

Reprodukce, 1882

8/N7/3p4/b1N1R1P1/1p1kB1P1/2R5/8/2K5

#3

8 + 4


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Kxc3
      • 2.Sb5+
        • 2...Kc4
          • 3.Bd3#
    • 1...dxe5
      • 2.Sb5#
  • Keys
    • 1.Bf5!
      • threat
        • 2.Re4+
          • 2...Kxc3
            • 3.Sb5#
          • 2...Kd5
            • 3.Be6#
      • 1...Kxc3
        • 2.Sb5+
          • 2...Kc4
            • 3.Bd3#
      • 1...Kxe5
        • 2.Sc6+
          • 2...Kf4
            • 3.Se6#
          • 2...Kd5
            • 3.Be4#
      • 1...bxc3
        • 2.Sc6+
          • 2...Kc4
            • 3.Bd3#
      • 1...dxc5
        • 2.Rcxc5
          • threat
            • 3.Sb5#
            • 3.Sc6#
      • 1...dxe5
        • 2.Sb5+
          • 2...Kd5
            • 3.Be4#
      • 1...d5
        • 2.Sb5+
          • 2...Kxe5
            • 3.Sd3#

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).