Problem Display
PID: 247432 (k7/5R2/6p1/7p/2p5/8/2p1K1p1/4R3 w - - 0 1)

Limbach, Saturnin

Stella Polaris, 1968

k7/5R2/6p1/7p/2p5/8/2p1K1p1/4R3

#4

3 + 6


SOLUTION


  • SOUND
  • Keys
    • 1.Kf3!
      • threat
        • 2.Re8#
      • 1...g1S+
        • 2.Kg2
          • threat
            • 3.Re8#
          • 2...Se2
            • 3.Rxe2
              • threat
                • 4.Re8#
              • 3...Kb8
                • 4.Re8#

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).