MESON Chess Problem Database

Problem Display
PID: 13029 (5K2/1Q6/3N4/6pP/6k1/p7/4N3/8 w - - 0 1)

Dubbe, Friedrich

Deutsche Schachzeitung, 1882

5K2/1Q6/3N4/6pP/6k1/p7/4N3/8

#3

5 + 3

3429 Friedrich Dubbe ein Deutscher Problemmeister 1938

SOLUTION

  • SOUND
  • Tries
    • 1.Qf3+?
      • 1...Kh4
        • 2.Sf5#
      • 1...Kxf3!
    • 1.Qe4+?
      • 1...Kxh5
        • 2.Sg3+
          • 2...Kh6
            • 3.Sf7#
        • 2.Sf7
          • threat
            • 3.Sg3#
          • 2...g4
            • 3.Qh7#
      • 1...Kh3!
  • Keys
    • 1.Sc4!
      • threat
        • 2.Se3+
          • 2...Kh3
            • 3.Qh1#
          • 2...Kh4
            • 3.Qh1#
          • 2...Kxh5
            • 3.Qh7#
      • 1...Kh3
        • 2.Se3
          • threat
            • 3.Qh1#
          • 2...Kh2
            • 3.Qg2#
          • 2...Kh4
            • 3.Qh1#
        • 2.Qh1+
          • 2...Kg4
            • 3.Se3#
      • 1...Kh4
        • 2.Qh1+
          • 2...Kg4
            • 3.Se3#
      • 1...Kf5
        • 2.Se3+
          • 2...Ke5
            • 3.Qe7#
          • 2...Ke6
            • 3.Qe7#
          • 2...Kf6
            • 3.Qe7#
        • 2.Qf3+
          • 2...Ke6
            • 3.Qf7#
      • 1...Kxh5
        • 2.Qh7+
          • 2...Kg4
            • 3.Se5#

FEATURES

NOT CLASSIFIED
HTML5 logo

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).