Problem Display
PID: 246092 (8/8/8/8/5P1B/8/5K1P/5B1k w - - 0 1)

Zinoviev, Nikolai

Kudesnik, 1992

8/8/8/8/5P1B/8/5K1P/5B1k

#2

5 + 1


15148 Sadier Collection 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Bg2+!
      • 1...Kxh2
        • 2.Bg3#

FEATURES


  • Static
    • TYPE = CHECKING_KEY
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
  • Actual
    • B(A);CHECK
    • Vars
      • K(a);P-FLIGHT,XP(C)::B(E)


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).