Problem Display
PID: 19439 (8/1K4N1/5n1r/3kP3/4NR2/8/2P1BB2/n7 w - - 0 1)

Mikan, Ilja

1st Prize, Match: Paris - Prague, 1946

8/1K4N1/5n1r/3kP3/4NR2/8/2P1BB2/n7

#2

8 + 4


4872 Themes-64 1956
5505 Dobrodruzstvi 64 poli 1973

SOLUTION


  • SOUND
  • Keys
    • 1.Rf5!
      • threat
        • 2.Sc3#
      • 1...Kxe4
        • 2.Bf3#
      • 1...Sxe4
        • 2.c4#
      • 1...Rh3
        • 2.Sxf6#

FEATURES


  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Actual
    • R(E);
    • Threat
      • S(D)
    • Vars
      • K(b);OGATEB,S_FLIGHT,XS(D)::B(B)
      • S(c);SBLOCK,XS(D)::P(A)
      • R(d);N_GUARD::S(D),XS(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).