Problem Display
PID: 11243 (8/8/8/4K3/2B5/Npk5/1R1R4/7Q w - - 0 1)

Katz, S Marcus

Die Kleine Volkszeitung, 1937

8/8/8/4K3/2B5/Npk5/1R1R4/7Q

#2

6 + 2


3310 2345 Chess Problems 1997

SOLUTION


  • SOUND
  • Keys
    • 1.Sc2!
      • 1...Kxb2
        • 2.Qa1#
      • 1...Kxd2
        • 2.Qe1#
      • 1...Kxc4
        • 2.Qc6#
      • 1...bxc2
        • 2.Rdxc2#

This is after

After F. Janet.

FEATURES


  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(D);
    • Vars
      • K(b);OGATEB,S_FLIGHT,XR(B)::QAB1(A)
      • K(b);OGATEB,S_FLIGHT,XR(C)::QAB1(A)
      • K(b);OGATEB,P-FLIGHT,XB(E)::QAR2(A)
      • P(a);OGATE,XS(D)::R1(C),XP(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).