Problem Display
PID: 149366 (7Q/8/8/8/3K4/8/8/Bk6 w - - 0 1)

Dehler, Ernst Georg

Deutsche Schachzeitung, 1923

7Q/8/8/8/3K4/8/8/Bk6

#2

3 + 1


15148 Sadier Collection 2014

SOLUTION


  • SOUND
  • Keys
    • 1.Kd3!
      • threat
        • 2.Qb2#
      • 1...Kc1
        • 2.Qh1#
      • 1...Ka2
        • 2.Qb2#

FEATURES


  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Actual
    • K(B);P-FLIGHT
    • Threat
      • QAR1(C)
    • Vars
      • K(a);P-FLIGHT::QAR(C)
      • K(a);S_FLIGHT::QAR1(C)


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).