Problem Display
PID: 42607 (3K4/5pp1/1QR5/PPP3P1/8/PpNB4/1P6/k1B5 w - - 0 1)

Hassberg, Eric Manfred

1st HM., BCF 035. Ty., 1940-1941

3K4/5pp1/1QR5/PPP3P1/8/PpNB4/1P6/k1B5

#4

12 + 4


SOLUTION


  • SOUND
  • Keys
    • 1.Rg6!
      • 1...fxg6
        • 2.Bf5
          • 2...gxf5
            • 3.Qg6
              • 3...f4
                • 4.Qb1#
      • 1...f5
        • 2.Qe6
          • 2...f4
            • 3.Qxb3
              • 3...f3
                • 4.Qa2#
      • 1...f6
        • 2.Qe6
          • threat
            • 3.Qxb3
              • threat
                • 4.Qa2#
          • 2...fxg5
            • 3.Qxb3
              • 3...g4
                • 4.Qa2#
          • 2...f5
            • 3.Qxb3
              • 3...f4
                • 4.Qa2#

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).