Problem Display
PID: 215861 (1R6/8/p7/8/k7/8/1PPK4/8 w - - 0 1)

Smulders, Kurt

De Maasbode, 1939

1R6/8/p7/8/k7/8/1PPK4/8

#5

4 + 2


3713 Snap 2020
6490 yacpdb 2020
  • SOUND
  • Keys
    • 1.Kc1!
      • 1...Ka5
        • 2.b4+
          • 2...Ka4
            • 3.Kb2
              • 3...a5
                • 4.c4
                  • 4...axb4
                    • 5.Ra8#
      • 1...a5
        • 2.b3+
          • 2...Ka3
            • 3.Kb1
              • 3...a4
                • 4.c3
                  • 4...axb3
                    • 5.Ra8#

This anticipates 178521(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).