Problem Display
PID: 255026 (6R1/4N1K1/8/3p1p2/R2PkP2/8/2n1P3/2B5 w - - 0 1)

Carfora, Alfonso

Sinfonie Scacchistiche, 1980

6R1/4N1K1/8/3p1p2/R2PkP2/8/2n1P3/2B5

#2

8 + 4


15601 Albrecht-Leiss-Degener Collection 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Re8!
      • threat
        • 2.Sc6#
        • 2.Sg6#
        • 2.Sc8#
        • 2.Sg8#
      • 1...Se3
        • 2.Sg6#
      • 1...Sb4
        • 2.Sc6#

FEATURES


  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Actual
    • R(H);
    • Threat
      • DUALS(4)
    • Vars
      • S(a);::R(H)+S(F)


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).