Problem Display
PID: 32864 (K1BB1N1b/p5r1/3k2n1/3N1R2/2R2p1q/6p1/8/5Q1b w - - 0 1)

Buchwald, Julius

De Problemist, 1929

K1BB1N1b/p5r1/3k2n1/3N1R2/2R2p1q/6p1/8/5Q1b

#2

8 + 9


SOLUTION


  • NO_SOLUTION
  • Sets
    • 1...Rc7
      • 2.Bxc7#
    • 1...Rg8
      • 2.Bc7#
    • 1...Se7
      • 2.Bc7#
  • Tries
    • 1.Qe1?
      • threat
        • 2.Qb4#
        • 2.Qe6#
      • 1...Sxf8
        • 2.Qb4#
        • 2.Qe5#
      • 1...Se5
        • 2.Qxe5#
      • 1...Rb7
        • 2.Qe6#
      • 1...Qf6
        • 2.Qb4#
      • 1...Qe7
        • 2.Qb4#
      • 1...Rc7
        • 2.Bxc7#
        • 2.Qe6#
      • 1...Re7
        • 2.Qb4#
      • 1...Be4
        • 2.Qb4#
      • 1...a5
        • 2.Qe6#
      • 1...Bxd5+!
    • 1.Qg1?
      • threat
        • 2.Qc5#
      • 1...Rc7
        • 2.Bxc7#
      • 1...Bxd5+!

FEATURES


NOT CLASSIFIED


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).