Problem Display
PID: 19684 (2n3QK/p3rN2/3p4/Nn1k1p1B/1P3P2/3P2P1/P1pR4/B1q1r2b w - - 0 1)

Duffy, Patrick Thomas

The Westminster Papers, 1873

2n3QK/p3rN2/3p4/Nn1k1p1B/1P3P2/3P2P1/P1pR4/B1q1r2b

#4

12 + 11


1693 English Chess Problems 1876

SOLUTION


  • SOUND
  • Keys
    • 1.Se5+!
      • 1...Re6
        • 2.Sd7
          • threat
            • 3.Sf6#
          • 2...Qb2+
            • 3.d4
              • threat
                • 4.Sf6#
              • 3...Ke4
                • 4.Qxe6#
          • 2...Qxa1+
            • 3.d4
              • threat
                • 4.Sf6#
              • 3...Ke4
                • 4.Qxe6#
          • 2...Sc3
            • 3.Bxc3
              • threat
                • 4.Sf6#

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).