Problem Display
PID: 34940 (8/8/5K2/4N3/4k3/8/5Q2/8 w - - 0 1)

Versell, Martin

Schweizerische Schachzeitung, 1857

(First published on Mon Feb 2 1857)

8/8/5K2/4N3/4k3/8/5Q2/8

#4

3 + 1


1870 Alpine Chess 1921

SOLUTION


  • SOUND
  • Keys
    • 1.Qc5!
      • 1...Kf4
        • 2.Qa3
          • 2...Ke4
            • 3.Qd3+
              • 3...Kf4
                • 4.Qf3#
        • 2.Qc3
          • 2...Ke4
            • 3.Qd3+
              • 3...Kf4
                • 4.Qf3#

FEATURES


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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).