Problem Display
PID: 207371 (6Q1/8/1p2Pp2/1P1K1p2/n6k/b1p4P/n4N2/8 w - - 0 1)

Ferber, Eugene

L'Echiquier, 1928

6Q1/8/1p2Pp2/1P1K1p2/n6k/b1p4P/n4N2/8

#4

6 + 8


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Se4!
      • threat
        • 2.Qh7#
        • 2.Qh8#
      • 1...Sb4+
        • 2.Kc4
          • threat
            • 3.Qh7#
            • 3.Qh8#
          • 2...Sb2+
            • 3.Kb3
              • threat
                • 4.Qh7#
                • 4.Qh8#
              • 3...Kxh3
                • 4.Qg3#
              • 3...Kh5
                • 4.Qh7#
              • 3...fxe4
                • 4.Qg4#
          • 2...Bc1
            • 3.Qh7+
              • 3...Bh6
                • 4.Qxh6#
            • 3.Qh8+
              • 3...Bh6
                • 4.Qxh6#

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).