Problem Display
PID: 189173 (2B5/2b5/2KP4/k7/6R1/ppP5/8/8 w - - 0 1)

Szekely, Jeno

Magyar Sakkujsag, 1912

2B5/2b5/2KP4/k7/6R1/ppP5/8/8

#3

5 + 4


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Keys
    • 1.Bd7!
      • threat
        • 2.Kb7
          • threat
            • 3.Ra4#
            • 3.Rg5#
        • 2.Kxc7
          • threat
            • 3.Ra4#
          • 2...Ka6
            • 3.Ra4#
      • 1...Ka6
        • 2.Kxc7
          • threat
            • 3.Ra4#
          • 2...Ka5
            • 3.Ra4#
          • 2...Ka7
            • 3.Ra4#
      • 1...Bxd6
        • 2.Ra4+
          • 2...Kxa4
            • 3.Kb6#
      • 1...Bb6
        • 2.Ra4+
          • 2...Kxa4
            • 3.Kxb6#
      • 1...Bb8
        • 2.Kb7
          • threat
            • 3.Ra4#
            • 3.Rg5#
        • 2.Ra4+
          • 2...Kxa4
            • 3.Kb6#
      • 1...Bd8
        • 2.Kb7
          • threat
            • 3.Ra4#
      • 1...a2
        • 2.Kb7
          • threat
            • 3.Ra4#
            • 3.Rg5#
      • 1...b2
        • 2.Kxc7
          • threat
            • 3.Ra4#
          • 2...Ka6
            • 3.Ra4#

FEATURES


NOT CLASSIFIED


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).