Problem Display
PID: 31017 (8/n6p/1Q2b3/2P1Pk1p/q1p3N1/1nR1K3/6P1/8 w - - 0 1)

CW of Sunbury (Charles White)

The Westminster Papers, 1875

8/n6p/1Q2b3/2P1Pk1p/q1p3N1/1nR1K3/6P1/8

#5

7 + 8


SOLUTION


  • SOUND
  • Keys
    • 1.Qd8!
      • threat
        • 2.Qf6+
          • 2...Kxg4
            • 3.Qf4#
      • 1...Kxg4
        • 2.Qh4+
          • 2...Kxh4
            • 3.Kf4
              • threat
                • 4.Rh3+
                  • 4...Bxh3
                    • 5.g3#
              • 3...Bg4
                • 4.Rh3+
                  • 4...Bxh3
                    • 5.g3#
              • 3...Bf5
                • 4.Rh3+
                  • 4...Bxh3
                    • 5.g3#
              • 3...Bd7
                • 4.Rh3+
                  • 4...Bxh3
                    • 5.g3#
              • 3...Bc8
                • 4.Rh3+
                  • 4...Bxh3
                    • 5.g3#

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).