Problem Display
PID: 214081 (2R5/8/8/1B6/4K3/p1B5/N7/1k6 w - - 0 1)

Zalokotsky, Roman Fedorovich (aka Fedorovich, Roman)

Land og Folk, 1977

2R5/8/8/1B6/4K3/p1B5/N7/1k6

#2

5 + 2


15148 Sadier Collection 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Rb8!
      • 1...Kxa2
        • 2.Bc4#
      • 1...Kc2
        • 2.Ba4#

FEATURES


  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Actual
    • R(E);
    • Vars
      • K(a);S_FLIGHT,XS(A)::B(D)
      • K(a);S_FLIGHT::B(D)


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).