Problem Display
PID: 168704 (8/5k2/R5p1/6K1/1B6/8/8/8 w - - 0 1)

Agapov, Igor Alexeyevich

SuperProblem 118. TT, 2014

8/5k2/R5p1/6K1/1B6/8/8/8

#4

3 + 2


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.Rd6!
      • 1...Ke7
        • 2.Kxg6
          • 2...Ke8
            • 3.Kf6
              • 3...Kf8
                • 4.Rd8#
      • 1...Kg7
        • 2.Rd7+
          • 2...Kg8
            • 3.Kxg6
              • 3...Kh8
                • 4.Rd8#
          • 2...Kh8
            • 3.Kxg6
              • 3...Kg8
                • 4.Rd8#
      • 1...Ke8
        • 2.Kf6
          • threat
            • 3.Ba5
              • threat
                • 4.Rd8#
              • 3...Kf8
                • 4.Rd8#
      • 1...Kf8
        • 2.Kf6
          • threat
            • 3.Rd8#
          • 2...Ke8
            • 3.Ba5
              • threat
                • 4.Rd8#
              • 3...Kf8
                • 4.Rd8#
          • 2...Kg8
            • 3.Kxg6
              • threat
                • 4.Rd8#
              • 3...Kf8
                • 4.Rd8#
              • 3...Kh8
                • 4.Rd8#

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).