Problem Display
PID: 55465 (8/1Q6/8/8/3K1p2/5N2/3N1kn1/8 w - - 0 1)

Bayersdorfer, Adolf Christian

Source?, 0000

8/1Q6/8/8/3K1p2/5N2/3N1kn1/8

#3

4 + 3


3757 Schachminiaturen I 1902

SOLUTION


  • SOUND
  • Tries
    • 1.Qe7?
      • 1...Se1
        • 2.Qh4+
          • 2...Ke2
            • 3.Qxe1#
          • 2...Kg2
            • 3.Qh2#
      • 1...Se3
        • 2.Qh4+
          • 2...Ke2
            • 3.Qe1#
          • 2...Kg2
            • 3.Qh2#
      • 1...Sh4
        • 2.Qxh4+
          • 2...Ke2
            • 3.Qe1#
          • 2...Kg2
            • 3.Qh2#
      • 1...Kg3!
    • 1.Qg7?
      • 1...Se1
        • 2.Qg1+
          • 2...Ke2
            • 3.Qxe1#
      • 1...Se3
        • 2.Qg1+
          • 2...Ke2
            • 3.Qe1#
      • 1...Sh4
        • 2.Qg1+
          • 2...Ke2
            • 3.Qe1#
            • 3.Qf1#
      • 1...Ke2!
  • Keys
    • 1.Qh7!
      • 1...Ke2
        • 2.Qd3+
          • 2...Kd1
            • 3.Sb3#
          • 2...Kf2
            • 3.Se4#
      • 1...Kg3
        • 2.Se4+
          • 2...Kxf3
            • 3.Qh5#
          • 2...Kg4
            • 3.Sh2#
            • 3.Se5#
      • 1...Se1
        • 2.Qh4+
          • 2...Ke2
            • 3.Qxe1#
          • 2...Kg2
            • 3.Qh2#
      • 1...Se3
        • 2.Qh4+
          • 2...Ke2
            • 3.Qe1#
          • 2...Kg2
            • 3.Qh2#
      • 1...Sh4
        • 2.Qxh4+
          • 2...Ke2
            • 3.Qe1#
          • 2...Kg2
            • 3.Qh2#

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).