MESON Chess Problem Database

Problem Display
PID: 220823 (k7/1r6/8/2B5/8/2K1P3/7n/7Q w - - 0 1)

Hoffmann, Jakob

Deutsche Schachzeitung, 1967

k7/1r6/8/2B5/8/2K1P3/7n/7Q

#4

4 + 3

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Qd5!
      • threat
        • 2.Bd4
          • threat
            • 3.Qa5+
              • 3...Kb8
                • 4.Qd8#
              • 3...Ra7
                • 4.Qxa7#
        • 2.Bb6
          • threat
            • 3.Qa2+
              • 3...Kb8
                • 4.Qg8#
              • 3...Ra7
                • 4.Qxa7#
      • 1...Sf3
        • 2.Bb6
          • threat
            • 3.Qa2+
              • 3...Kb8
                • 4.Qg8#
              • 3...Ra7
                • 4.Qxa7#
            • 3.Qxf3
              • 3...Kb8
                • 4.Qf8#

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).