Problem Display
PID: 246909 (8/6p1/1P6/2p3p1/2Pp4/3P2p1/p1K1pQ1b/k3Nb1r w - - 0 1)

Hagemann, Wilhelm

Die Schwalbe, 1956

8/6p1/1P6/2p3p1/2Pp4/3P2p1/p1K1pQ1b/k3Nb1r

#4

6 + 11


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Qe3!
      • threat
        • 2.Qc1#
      • 1...dxe3
        • 2.b7
          • threat
            • 3.b8Q
              • threat
                • 4.Qe5#
                • 4.Qb2#
          • 2...g2
            • 3.Kc1
              • threat
                • 4.Sc2#
          • 2...g6
            • 3.b8Q
              • threat
                • 4.Qe5#
                • 4.Qb2#
                • 4.Qh8#

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).