Problem Display
PID: 166861 (8/1B6/2R3K1/3k4/4R3/3p4/5N2/8 w - - 0 1)

Speckmann, Werner

Deutsche Schachblatter, 1951

8/1B6/2R3K1/3k4/4R3/3p4/5N2/8

#2

5 + 2


15148 Sadier Collection 2018

SOLUTION


  • SOUND
  • Keys
    • 1.Sg4!
      • threat
        • 2.Sf6#
      • 1...Kxe4
        • 2.Rc4#

There are these versions: 70970

FEATURES


  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(A);
    • Threat
      • S(A)
    • Vars
      • K(b);S_FLIGHT,XR(B)::B(E)+R(C),DCHECK


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).