Problem Display
PID: 107934 (3N4/B7/p2N1R2/RbPkpp2/p2Pp3/2P4K/6P1/3B4 w - - 0 1)

Cuppini, Alessandro

Slovensky Dennik, 1992

3N4/B7/p2N1R2/RbPkpp2/p2Pp3/2P4K/6P1/3B4

#2

11 + 7


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Bd7
      • 2.c6#
    • 1...Be8
      • 2.c6#
    • 1...exd4
      • 2.Rxf5#
  • Tries
    • 1.Bb3+?
      • 1...Bc4
        • 2.Bxc4#
        • 2.c6#
      • 1...axb3!
  • Keys
    • 1.Bh5!
      • threat
        • 2.Bf7#
      • 1...exd4
        • 2.Rxf5#
      • 1...Bd7
        • 2.c6#
      • 1...Be8
        • 2.c6#

FEATURES


  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 0
    • REMOVED MATES = 0
  • Sets
    • B(c);::R(F)+P(G)
    • P(e);OGATEB,XP(E)::R(I),XP(f)
  • Tries
    • Try
      • B(A);CHECK
      • Refutation
        • P(a);XB(A)
  • Actual
    • B(A);
    • Threat
      • B(A)
    • Vars
      • P(e);OGATEB,XP(E)::R(I),XP(f)
      • B(c);::R(F)+P(G)


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).