MESON Chess Problem Database

Problem Display
PID: 255400 (5b2/8/8/8/3Q2Pk/8/6K1/8 w - - 0 1)

Speckmann, Werner

The Problemist, 1971

5b2/8/8/8/3Q2Pk/8/6K1/8

#4

3 + 2

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Qf4!
      • threat
        • 2.Qf5
          • threat
            • 3.Qh5#
      • 1...Bh6
        • 2.Qe4
          • threat
            • 3.Qg6
              • threat
                • 4.Qh5#
          • 2...Kg5
            • 3.Qf5+
              • 3...Kh4
                • 4.Qh5#
          • 2...Bg5
            • 3.Qf5
              • 3...Bc1
                • 4.Qh5#
              • 3...Bd2
                • 4.Qh5#
              • 3...Be3
                • 4.Qh5#
              • 3...Bf4
                • 4.Qh5#
              • 3...Bf6
                • 4.Qh5#
              • 3...Bh6
                • 4.Qh5#
              • 3...Be7
                • 4.Qh5#
              • 3...Bd8
                • 4.Qh5#
      • 1...Be7
        • 2.Kf3
          • threat
            • 3.Qh6#
          • 2...Bf8
            • 3.Qe5
              • threat
                • 4.Qh5#
              • 3...Kh3
                • 4.Qg3#
                • 4.Qh5#
            • 3.Qf5
              • threat
                • 4.Qh5#
              • 3...Kh3
                • 4.Qh5#

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).