Problem Display
PID: 196692 (8/6B1/8/8/N1k5/K7/7Q/8 w - - 0 1)

Oehlschlager, Robert

Vorwarts, 1919

8/6B1/8/8/N1k5/K7/7Q/8

#2

4 + 1


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Keys
    • 1.Sc3!
      • 1...Kd3
        • 2.Qe2#
      • 1...Kc5
        • 2.Qc7#

FEATURES


  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(C);
    • Vars
      • K(a);S_FLIGHT::QAB1(A)
      • K(a);P-FLIGHT::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).