Problem Display
PID: 42608 (8/3p4/2N5/K3p3/Q1p5/3p4/bP6/k1B5 w - - 0 1)

Daniel, Arthur William

2nd Comm., BCF 035. Ty., 1940-1941

8/3p4/2N5/K3p3/Q1p5/3p4/bP6/k1B5

#4

5 + 6


SOLUTION


  • SOUND
  • Keys
    • 1.Bd2!
      • threat
        • 2.Sb4
          • threat
            • 3.Qxa2#
          • 2...Kb1
            • 3.Qxa2#
          • 2...Kxb2
            • 3.Qxa2#
      • 1...Kb1
        • 2.Qd1+
          • 2...Kxb2
            • 3.Qc1+
              • 3...Kb3
                • 4.Qc3#
      • 1...Kxb2
        • 2.Sb4
          • threat
            • 3.Qxa2#
          • 2...Bb1
            • 3.Qa1+
              • 3...Kxa1
                • 4.Bc3#
              • 3...Kb3
                • 4.Qc3#
          • 2...Bb3
            • 3.Qa3+
              • 3...Kb1
                • 4.Qc1#
              • 3...Kxa3
                • 4.Bc1#
      • 1...dxc6
        • 2.Bc3
          • threat
            • 3.b4+
              • 3...Kb1
                • 4.Qd1#

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).