Problem Display
PID: 23007 (8/3K1kPP/4NN2/5n2/8/8/8/8 w - - 0 1)

Zakhodyakin, Gleb Nikolaevich

Piatidnevka, 1930

8/3K1kPP/4NN2/5n2/8/8/8/8

#2

5 + 2


3296 Shakhmatny zadachi miniaturi 1987
3813 300 Sachmatu Uzdaviniu 1991
3713 Snap 2007
5454 Near Snap 2009

SOLUTION


  • SOUND
  • Keys
    • 1.g8S!
      • threat
        • 2.h8S#
      • 1...Kg6
        • 2.h8S#

Anticipated by 4556(1879), 2385(1879), 4557(1879), 4603(1882)

FEATURES


  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
  • Actual
    • P(D);
    • Threat
      • P=S
    • Vars
      • K(b);S_FLIGHT::P=S


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).