Problem Display
PID: 219334 (3k4/3P2p1/2pPP1pb/p5r1/K6B/8/8/8 w - - 0 1)

Limbach, Saturnin

Probleemblad, 1973

3k4/3P2p1/2pPP1pb/p5r1/K6B/8/8/8

#5

5 + 7


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Kb3!
      • threat
        • 2.Ka4
          • 2...c5
            • 3.Kb5
              • threat
                • 4.Kc6
                  • threat
                    • 5.e7#
      • 1...a4+
        • 2.Kxa4
          • 2...c5
            • 3.Kb5
              • 3...c4+
                • 4.Kc6
                  • 4...c3
                    • 5.e7#
      • 1...c5
        • 2.Kc4
          • 2...a4
            • 3.Kb5
              • threat
                • 4.Kc6
                  • threat
                    • 5.e7#

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).