Problem Display
PID: 138402 (8/K7/8/8/Q7/p7/8/k7 w - - 0 1)

Zuncke, Klaus-Peter

Deutsche Schachzeitung, 1980

8/K7/8/8/Q7/p7/8/k7

#2

2 + 2


23 Die Schwalbe 2010
5454 Near Snap 2014

SOLUTION


  • SOUND
  • Keys
    • 1.Qc2!
      • 1...a2
        • 2.Qc1#

Anticipated by 58643(1955)

FEATURES


  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
  • Actual
    • Q(A);N_PINP(b)
    • Vars
      • P(b);SBLOCK::QAR2(A)


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).