Problem Display
PID: 87187 (8/8/8/7n/8/5R2/2K1p3/4k1Bn w - - 0 1)

Radchenko, Sergei Vladimirovich

Apprenti Sorcier, 1992

8/8/8/7n/8/5R2/2K1p3/4k1Bn

#4

3 + 4


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Be3!
      • threat
        • 2.Bd2#
      • 1...Sf2
        • 2.Rxf2
          • threat
            • 3.Rf3
              • threat
                • 4.Bd2#
          • 2...Sg3
            • 3.Rg2
              • 3...Kf1
                • 4.Rg1#
              • 3...Sf1
                • 4.Bf2#
              • 3...Sh1
                • 4.Rg1#
              • 3...Se4
                • 4.Rg1#
              • 3...Sf5
                • 4.Rg1#
              • 3...Sh5
                • 4.Rg1#
          • 2...Sf6
            • 3.Rg2
              • threat
                • 4.Rg1#
              • 3...Kf1
                • 4.Rg1#

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).