Problem Display
PID: 81791 (8/8/8/8/4K3/2B5/2N5/2kBN3 w - - 0 1)

van Rey, Loek

Probleemblad, 2008

8/8/8/8/4K3/2B5/2N5/2kBN3

#4

5 + 1


3713 Snap 2018
  • SOUND
  • Keys
    • 1.Kf3!
      • 1...Kb1
        • 2.Sd3
          • 2...Ka2
            • 3.Scb4+
              • 3...Kb1
                • 4.Bc2#
              • 3...Ka3
                • 4.Bb2#
      • 1...Kxd1
        • 2.Bb2
          • 2...Kd2
            • 3.Se3
              • 3...Kxe1
                • 4.Bc3#

Anticipated by 173321(1952)



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).