Problem Display
PID: 54660 (8/3Q4/1p4p1/1Pp2pp1/K7/2N5/ppp5/b1k5 w - - 0 1)

Lepuschutz, Dr Hans

Welt am Abend, 1947

8/3Q4/1p4p1/1Pp2pp1/K7/2N5/ppp5/b1k5

#4

4 + 10


3105 FIDE Album (1945-1955) 1964

SOLUTION


  • SOUND
  • Keys
    • 1.Qd5!
      • threat
        • 2.Se2+
          • 2...Kb1
            • 3.Qxa2+
              • 3...Kxa2
                • 4.Sc3#
      • 1...c4
        • 2.Qd6
          • 2...b1Q
            • 3.Se2+
              • 3...Kb2
                • 4.Qa3#
                • 4.Qb4#
          • 2...b1S
            • 3.Se2+
              • 3...Kb2
                • 4.Qb4#
          • 2...b1B
            • 3.Se2+
              • 3...Kb2
                • 4.Qa3#
                • 4.Qb4#
          • 2...b1R
            • 3.Sxa2+
              • 3...Kb2
                • 4.Qa3#
            • 3.Se2+
              • 3...Kb2
                • 4.Qa3#
                • 4.Qb4#
          • 2...f4
            • 3.Qd4
              • 3...b1Q
                • 4.Se2#
              • 3...b1S
                • 4.Sxa2#
                • 4.Se2#
              • 3...b1B
                • 4.Se2#
              • 3...b1R
                • 4.Sxa2#
                • 4.Se2#
              • 3...f3
                • 4.Qe3#
              • 3...g4
                • 4.Qxf4#

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).