Problem Display
PID: 257718 (8/8/8/2N5/8/1R6/k1PK4/1b6 w - - 0 1)

Labai, Zoltan

3rd HM., Problemist Ukraini 15. TT, 2016

8/8/8/2N5/8/1R6/k1PK4/1b6

#3

4 + 2


SOLUTION


  • SOUND
  • Sets
    • 1...Bxc2
      • 2.Kxc2
        • 2...Ka1
          • 3.Ra3#
  • Tries
    • 1.Kd1?
      • 1...Bxc2+
        • 2.Kxc2
          • 2...Ka1
            • 3.Ra3#
      • 1...Ka1!
    • 1.Kc3?
      • 1...Bxc2
        • 2.Kxc2
          • 2...Ka1
            • 3.Ra3#
      • 1...Ka1!
    • 1.Kd3?
      • 1...Bxc2+
        • 2.Kxc2
          • 2...Ka1
            • 3.Ra3#
      • 1...Ka1!
    • 1.Sd3?
      • 1...Bxc2
        • 2.Kxc2
          • 2...Ka1
            • 3.Ra3#
      • 1...Ka1!
    • 1.Sa4?
      • threat
        • 2.Sc3+
          • 2...Ka1
            • 3.Rxb1#
      • 1...Bxc2
        • 2.Kxc2
          • 2...Ka1
            • 3.Ra3#
      • 1...Ka1!
    • 1.Se4?
      • threat
        • 2.Sc3+
          • 2...Ka1
            • 3.Rxb1#
      • 1...Bxc2
        • 2.Kxc2
          • 2...Ka1
            • 3.Ra3#
      • 1...Ka1!
    • 1.Sa6?
      • 1...Bxc2
        • 2.Kxc2
          • 2...Ka1
            • 3.Ra3#
      • 1...Ka1!
    • 1.Se6?
      • 1...Bxc2
        • 2.Kxc2
          • 2...Ka1
            • 3.Ra3#
      • 1...Ka1!
    • 1.Sb7?
      • 1...Bxc2
        • 2.Kxc2
          • 2...Ka1
            • 3.Ra3#
      • 1...Ka1!
    • 1.Sd7?
      • 1...Bxc2
        • 2.Kxc2
          • 2...Ka1
            • 3.Ra3#
      • 1...Ka1!
    • 1.Rb4?
      • threat
        • 2.Ra4+
          • 2...Kb2
            • 3.Sd3#
      • 1...Ka3
        • 2.Ra4+
          • 2...Kb2
            • 3.Sd3#
      • 1...Bxc2
        • 2.Kxc2
          • threat
            • 3.Ra4#
          • 2...Ka1
            • 3.Ra4#
          • 2...Ka3
            • 3.Ra4#
      • 1...Ka1!
  • Keys
    • 1.Kc1!
      • 1...Ka1
        • 2.Ra3+
          • 2...Ba2
            • 3.Sb3#
      • 1...Bxc2
        • 2.Kxc2
          • 2...Ka1
            • 3.Ra3#

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).