Problem Display
PID: 176773 (4K3/8/3p1k1p/8/3P2Q1/7P/8/8 w - - 0 1)

Efron, Andrew

Schach-Echo, 1960

4K3/8/3p1k1p/8/3P2Q1/7P/8/8

#3

4 + 3


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.h4!
      • threat
        • 2.Qd7
          • threat
            • 3.Qf7#
          • 2...Kg6
            • 3.Qf7#
        • 2.h5
          • 2...d5
            • 3.Qg6#
      • 1...d5
        • 2.Qd7
          • threat
            • 3.Qf7#
          • 2...Kg6
            • 3.Qf7#
      • 1...h5
        • 2.Qg5+
          • 2...Ke6
            • 3.d5#

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).