Problem Display
PID: 228428 (2K5/pN6/Nk1p4/1p6/1P1np3/2R5/8/8 w - - 0 1)

Konig, Antonin

Svetozor, 1871

2K5/pN6/Nk1p4/1p6/1P1np3/2R5/8/8

#3

5 + 6


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Sbc5!
      • threat
        • 2.Sd7+
          • 2...Kxa6
            • 3.Ra3#
      • 1...Kc6
        • 2.Sd7+
          • 2...Kd5
            • 3.Sc7#
      • 1...dxc5
        • 2.bxc5+
          • 2...Ka5
            • 3.Ra3#
          • 2...Kxa6
            • 3.Ra3#
          • 2...Kc6
            • 3.Sb4#
      • 1...Sc2
        • 2.Sd7+
          • 2...Kxa6
            • 3.Rc6#
      • 1...Se2
        • 2.Sd7+
          • 2...Kxa6
            • 3.Ra3#
            • 3.Rc6#
      • 1...Sb3
        • 2.Sd7+
          • 2...Kxa6
            • 3.Rc6#
      • 1...Sf3
        • 2.Sd7+
          • 2...Kxa6
            • 3.Ra3#
            • 3.Rc6#
      • 1...Sf5
        • 2.Sd7+
          • 2...Kxa6
            • 3.Ra3#
            • 3.Rc6#
      • 1...Sc6
        • 2.Sd7+
          • 2...Kxa6
            • 3.Rxc6#
      • 1...Se6
        • 2.Sd7+
          • 2...Kxa6
            • 3.Ra3#
            • 3.Rc6#

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).