MESON Chess Problem Database

Problem Display
PID: 24051 (k7/Pp2K1p1/6R1/8/8/8/1Q6/8 w - - 0 1)

Scheel, Johan

Social Demokraten, 1926

k7/Pp2K1p1/6R1/8/8/8/1Q6/8

#2

4 + 3

4884 154 norske miniatyrproblemer 1974

SOLUTION

  • SOUND
  • Keys
    • 1.Ra6!
      • 1...bxa6
        • 2.Qb8#
      • 1...b5
        • 2.Qg2#
      • 1...b6
        • 2.Qg2#
      • 1...g5
        • 2.Qh8#
      • 1...g6
        • 2.Qh8#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 5
    • REMOVED MATES = 0
  • Sets
  • Actual
    • R(B);
    • Vars
      • P(a);OGATE,XR(B)::QAR1(A)
      • P(a);OGATEB::QAB(A)
      • P(b);OGATE::QAB1(A)
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).