Problem Display
PID: 236670 (8/K6p/3p4/1p3Q2/1P1kpb2/Np2p2r/1P2P3/8 w - - 0 1)

Ulbricht, Rolf

Freie Presse, 1989

8/K6p/3p4/1p3Q2/1P1kpb2/Np2p2r/1P2P3/8

#3

6 + 9


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...Be5
      • 2.Qe6
        • threat
          • 3.Sxb5#
        • 2...d5
          • 3.Qb6#
    • 1...d5
      • 2.Qf6+
        • 2...Be5
          • 3.Qb6#
  • Tries
    • 1.Sc2+?
      • 1...Kc4
        • 2.Qxe4#
      • 1...bxc2!
    • 1.Qe6?
      • threat
        • 2.Sxb5#
      • 1...d5
        • 2.Qf6+
          • 2...Be5
            • 3.Qb6#
      • 1...Rh5!
    • 1.Qf6+?
      • 1...Be5
        • 2.Qe6
          • threat
            • 3.Sxb5#
          • 2...d5
            • 3.Qb6#
      • 1...Kd5!
  • Keys
    • 1.Ka6!
      • threat
        • 2.Sxb5+
          • 2...Kc4
            • 3.Qxe4#
      • 1...Be5
        • 2.Qe6
          • threat
            • 3.Sxb5#
          • 2...d5
            • 3.Qb6#
      • 1...d5
        • 2.Qf6+
          • 2...Be5
            • 3.Qb6#

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).