Problem Display
PID: 168807 (kN6/1p1pp1p1/8/8/4P3/5K2/3P4/3Q2B1 w - - 0 1)

Abramenko, Sergey Petrovich

3rd HM., SuperProblem 060. TT, 2012

kN6/1p1pp1p1/8/8/4P3/5K2/3P4/3Q2B1

#3

6 + 5


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.Bb6!
      • threat
        • 2.Sxd7
          • threat
            • 3.Qa4#
            • 3.Qa1#
      • 1...Kxb8
        • 2.Qh1
          • threat
            • 3.Qh8#
          • 2...Ka8
            • 3.Qh8#
          • 2...Kc8
            • 3.Qh8#
      • 1...d5
        • 2.Qa4+
          • 2...Kxb8
            • 3.Qe8#
      • 1...d6
        • 2.Sd7
          • threat
            • 3.Qa4#
            • 3.Qa1#
        • 2.Qa4+
          • 2...Kxb8
            • 3.Qe8#
      • 1...g5
        • 2.Qa1+
          • 2...Kxb8
            • 3.Qh8#

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).