Problem Display
PID: 256206 (1K5n/2B5/2kPB3/4R3/p2p4/4b3/2n4r/8 w - - 0 1)

Suwe, Hanspeter

Main-Post, 1973

1K5n/2B5/2kPB3/4R3/p2p4/4b3/2n4r/8

#4

5 + 7


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Bc4!
      • threat
        • 2.Bb5#
      • 1...Sa3
        • 2.Bd5+
          • 2...Kb5
            • 3.Bf7+
              • 3...Kb4
                • 4.Ba5#
              • 3...Ka6
                • 4.Ra5#
              • 3...Kc6
                • 4.Be8#
          • 2...Kc5
            • 3.Bf7+
              • 3...Kb4
                • 4.Ba5#
              • 3...Kc6
                • 4.Be8#

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).