Problem Display
PID: 211044 (4N3/4K3/6p1/4k3/4p3/8/3Q4/8 w - - 0 1)

Volkmann, Albert

Deutsche Schachzeitung, 1927

4N3/4K3/6p1/4k3/4p3/8/3Q4/8

#3

3 + 3


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Tries
    • 1.Sd6?
      • threat
        • 2.Sf7+
          • 2...Kf5
            • 3.Qg5#
      • 1...g5
        • 2.Sf7+
          • 2...Kf5
            • 3.Qxg5#
      • 1...e3!
    • 1.Sf6?
      • 1...Kf5
        • 2.Qe3
          • 2...Ke5
            • 3.Qxe4#
          • 2...g5
            • 3.Qxe4#
      • 1...g5
        • 2.Qe3
          • threat
            • 3.Qxe4#
          • 2...Kf5
            • 3.Qxe4#
      • 1...e3!
  • Keys
    • 1.Qe3!
      • 1...Kd5
        • 2.Qc3
          • threat
            • 3.Sf6#
            • 3.Sc7#
      • 1...Kf5
        • 2.Sf6
          • 2...Ke5
            • 3.Qxe4#
          • 2...g5
            • 3.Qxe4#
      • 1...g5
        • 2.Sf6
          • threat
            • 3.Qxe4#
          • 2...Kf5
            • 3.Qxe4#

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).