MESON Chess Problem Database

Problem Display
PID: 85728 (8/8/8/8/8/8/8/k2KR1R1 w - - 0 1)

Speckmann, Werner

Diagramme und Figuren, 1971

8/8/8/8/8/8/8/k2KR1R1

#2

3 + 1

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Kc2+!
      • 1...Ka2
        • 2.Ra1#

FEATURES

  • Static
    • TYPE = CHECKING_KEY
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
  • Actual
    • K(A);CHECK,S_FLIGHT
    • Vars
      • K(a);P-FLIGHT::R1(B)
HTML5 logo

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).