MESON Chess Problem Database

Problem Display
PID: 255441 (4N1K1/4b3/7k/8/6Q1/8/5p2/7n w - - 0 1)

Muller, Dieter

Aachener Nachrichten, 1971

4N1K1/4b3/7k/8/6Q1/8/5p2/7n

#4

3 + 4

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Sf6!
      • threat
        • 2.Qh5#
        • 2.Qg7#
      • 1...Bxf6
        • 2.Kf7
          • threat
            • 3.Qg6#
          • 2...Bg5
            • 3.Qh3+
              • 3...Bh4
                • 4.Qxh4#

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).