Problem Display
PID: 257307 (8/8/Q7/8/8/8/bb6/kN1K4 w - - 0 1)

Ljungkvist, Alexis

Springaren, 1988

8/8/Q7/8/8/8/bb6/kN1K4

#3

3 + 3


6490 yacpdb 2022

SOLUTION


  • SOUND
  • Sets
    • 1...Ba3
      • 2.Qxa3
        • 2...Kxb1
          • 3.Qc1#
  • Keys
    • 1.Kc2!
      • 1...Bc1
        • 2.Qf6+
          • 2...Bb2
            • 3.Qxb2#
      • 1...Ba3
        • 2.Qf6+
          • 2...Bb2
            • 3.Qxb2#
      • 1...Bc3
        • 2.Kxc3
          • 2...Kxb1
            • 3.Qf1#
      • 1...Bd4
        • 2.Sd2
          • threat
            • 3.Sb3#
      • 1...Be5
        • 2.Sd2
          • threat
            • 3.Sb3#
      • 1...Bg7
        • 2.Sd2
          • threat
            • 3.Sb3#
      • 1...Bh8
        • 2.Sd2
          • threat
            • 3.Sb3#

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).