Problem Display
PID: 222603 (7K/2B3N1/6p1/6k1/3P2N1/7P/3P2B1/8 w - - 0 1)

Robbins, Alexander Henry

New Orleans Times-Democrat, 1884

7K/2B3N1/6p1/6k1/3P2N1/7P/3P2B1/8

#2

8 + 2


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Se5!
      • 1...Kf4
        • 2.Sf7#
      • 1...Kh4
        • 2.Sf3#
      • 1...Kf6
        • 2.Bd8#
      • 1...Kh6
        • 2.Sf7#

FEATURES


  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(E);
    • Vars
      • K(a);S_FLIGHT::B(F)+S(E)
      • K(a);S_FLIGHT::S(E)
      • K(a);S_FLIGHT::B(F)


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).