Problem Display
PID: 106644 (8/8/8/3p4/7Q/8/3p3B/b2K3k w - - 0 1)

Limbach, Saturnin

Lidova Demokracie, 1949

8/8/8/3p4/7Q/8/3p3B/b2K3k

#3

3 + 4


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Kg2
      • 2.Qg3+
        • 2...Kf1
          • 3.Qg1#
          • 3.Qf3#
        • 2...Kh1
          • 3.Qg1#
    • 1...d4
      • 2.Qf2
        • threat
          • 3.Qg1#
      • 2.Qg3
        • threat
          • 3.Qg1#
  • Tries
    • 1.Bg3+?
      • 1...Kg1
        • 2.Qh2+
          • 2...Kf1
            • 3.Qh1#
            • 3.Qf2#
      • 1...Kg2!
  • Keys
    • 1.Qh3!
      • threat
        • 2.Bf4+
          • 2...Kg1
            • 3.Be3#
      • 1...Bd4
        • 2.Be5+
          • 2...Kg1
            • 3.Bxd4#
      • 1...d4
        • 2.Qg3
          • threat
            • 3.Qg1#

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).