Problem Display
PID: 178370 (8/8/2p2N2/2Kp4/2P5/4P3/6p1/3Q2bk w - - 0 1)

Henriksen, Thorvald

Morgenbladet, 1930

8/8/2p2N2/2Kp4/2P5/4P3/6p1/3Q2bk

#3

5 + 5


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Tries
    • 1.Sg4?
      • 1...dxc4
        • 2.Sf2+
          • 2...Kh2
            • 3.Qd6#
      • 1...d4!
    • 1.Qe1?
      • 1...d4
        • 2.exd4
          • 2...Kh2
            • 3.Qh4#
      • 1...dxc4!
    • 1.cxd5?
      • 1...Kh2
        • 2.Qh5+
          • 2...Kg3
            • 3.Se4#
      • 1...cxd5!
  • Keys
    • 1.Se4!
      • 1...dxc4
        • 2.Sf2+
          • 2...Kh2
            • 3.Qd6#
      • 1...dxe4
        • 2.Qe1
          • 2...Kh2
            • 3.Qh4#
      • 1...d4
        • 2.exd4
          • 2...Kh2
            • 3.Qh5#

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).