MESON Chess Problem Database

Problem Display
PID: 132028 (4k2r/1KR5/5R2/8/8/8/8/8 w - - 0 1)

Hannemann, Knud Harald

Skakbladet, 1921

4k2r/1KR5/5R2/8/8/8/8/8

#2

3 + 2

6490 yacpdb 2009
5454 Near Snap 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Ra6!
      • threat
        • 2.Ra8#
      • 1...Kd8
        • 2.Ra8#
      • 1...Kf8
        • 2.Ra8#

This anticipates 54276(1929)

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Actual
    • R(A);
    • Threat
      • R(A)
    • Vars
      • K(a);P-FLIGHT::R(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).