Problem Display
PID: 196826 (r3k3/5ppp/R5Nr/1pP4P/B7/1N6/1PP1P1P1/R3K3 w Q b5 0 1)

Hannemann, Knud Harald

Skakbladet, 1919

r3k3/5ppp/R5Nr/1pP4P/B7/1N6/1PP1P1P1/R3K3

#2

12 + 7


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Keys
    • 1.cxb5 ep+!
      • 1...Kd8
        • 2.Rxa8#

FEATURES


  • Static
    • TYPE = CHECKING_KEY
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
  • Actual
    • P(I);CHECK,EP,XP(a)
    • Vars
      • K(g);P-FLIGHT::R(K),XR(f)


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).