Problem Display
PID: 145455 (3n4/1n3pN1/N4B2/p2k4/B5K1/3P4/2P5/8 w - - 0 1)

Andrews, DP

Evening News, 1955

(First published on Mon Jul 25 1955)

3n4/1n3pN1/N4B2/p2k4/B5K1/3P4/2P5/8

#2

7 + 5


14868 Pirnie Collection 2012
3713 Snap 2012

SOLUTION


  • SOUND
  • Keys
    • 1.Se8!
      • 1...Ke6
        • 2.Sac7#
      • 1...Sc5
        • 2.Sac7#
      • 1...Sd6
        • 2.Sec7#
      • 1...Sc6
        • 2.Bb3#
      • 1...Se6
        • 2.c4#

Anticipated by 196020(1900), 21405(1918)

FEATURES


  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 5
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(G);
    • Vars
      • K(b);S_FLIGHT::S(E)
      • S(c);SBLOCK::S(E)
      • S(c);SBLOCK::S(G)
      • S(e);SBLOCK::B(C)
      • S(e);SBLOCK::P(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).