Problem Display
PID: 93260 (2K5/2PP3R/5k1B/8/1N3P2/5PP1/1P2P3/1B6 w - - 0 1)

Hannemann, Knud Harald

Skakbladet, 1922

2K5/2PP3R/5k1B/8/1N3P2/5PP1/1P2P3/1B6

#2

12 + 1


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.d8Q+!
      • 1...Ke6
        • 2.Qe7#

FEATURES


  • Static
    • TYPE = CHECKING_KEY
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
  • Actual
    • P(J);CHECK
    • Vars
      • K(a);P-FLIGHT::QAR1(J)


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).