Problem Display
PID: 274665 (8/6R1/8/5k2/8/1NBK4/6N1/8 w - - 0 1)

Pitkanen, Jorma

Praski, Seppo

Springaren, 1992

8/6R1/8/5k2/8/1NBK4/6N1/8

#4

5 + 1


SOLUTION


  • SOUND
  • Keys
    • 1.Kc4!
      • 1...Ke4
        • 2.Sd4
          • 2...Ke5
            • 3.Rg6
              • 3...Ke4
                • 4.Re6#
      • 1...Ke6
        • 2.Sc5+
          • 2...Kf5
            • 3.Kd4
              • 3...Kf6
                • 4.Ke4#
          • 2...Kd6
            • 3.Kb5
              • 3...Kd5
                • 4.Rd7#

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).