Problem Display
PID: 58643 (8/8/8/8/8/pQ6/8/k3K3 w - - 0 1)

Fontaine, Leon

Het Belgisch Schaakbord (L'Echiquier Belge), 1955

8/8/8/8/8/pQ6/8/k3K3

#2

2 + 2


5454 Near Snap 2014

SOLUTION


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

This anticipates 138402(1980)

FEATURES


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


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).