Problem Display
PID: 16382 (6R1/8/1K1PBP2/4k1N1/4N3/8/1P3P2/8 w - - 0 1)

Wenman, Francis Percival (aka Percy Wenman)

Fifty Two-Move Problems, 1940

6R1/8/1K1PBP2/4k1N1/4N3/8/1P3P2/8

#2

9 + 1


5454 Near Snap 2013

SOLUTION


  • SOUND
  • Keys
    • 1.Sc5!
      • 1...Kd4
        • 2.Sf3#
      • 1...Kf4
        • 2.Sd3#
      • 1...Kxd6
        • 2.Sf7#
      • 1...Kxf6
        • 2.Sd7#

Anticipated by 59155(0000)

FEATURES


  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(C);
    • Vars
      • K(a);S_FLIGHT::S(D)
      • K(a);S_FLIGHT::S(C)
      • K(a);S_FLIGHT,XP(F)::S(D)
      • K(a);S_FLIGHT,XP(H)::S(C)


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).