Problem Display
PID: 55477 (8/4B3/pnB3rN/Kp1ppp2/1Pk5/p2pP3/P4PQ1/3N4 w - - 0 1)

Parr, G

Source?, 0000

8/4B3/pnB3rN/Kp1ppp2/1Pk5/p2pP3/P4PQ1/3N4

#4

10 + 10


1693 English Chess Problems 1876

SOLUTION


  • SOUND
  • Keys
    • 1.Sf7!
      • threat
        • 2.Sxe5#
      • 1...Re6
        • 2.Bd6
          • 2...Re7
            • 3.Bxe7
              • threat
                • 4.Sxe5#
                • 4.Sd6#
          • 2...Re8
            • 3.Be7
              • threat
                • 4.Sxe5#
                • 4.Sd6#
          • 2...d4
            • 3.Bxb5+
              • 3...axb5
                • 4.Qc6#
          • 2...e4
            • 3.Qg7
              • threat
                • 4.Qc3#
                • 4.Qd4#
              • 3...Re5
                • 4.Sxe5#
              • 3...Rf6
                • 4.Se5#
              • 3...d4
                • 4.Qxd4#
          • 2...f4
            • 3.Bxd5+
              • 3...Sxd5
                • 4.Qe4#

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).