Problem Display
PID: 69191 (8/6b1/p7/3kP2b/3P3Q/7P/ppB1NK2/1n6 w - - 0 1)

Anonymous

BCA Ty., 0000

8/6b1/p7/3kP2b/3P3Q/7P/ppB1NK2/1n6

#4

7 + 7


5923 The Chess Player's Chronicle (Sampson) 1874

SOLUTION


  • SOUND
  • Keys
    • 1.Qe7!
      • threat
        • 2.Qd6+
          • 2...Kc4
            • 3.Qc5#
        • 2.Qb7+
          • 2...Kc4
            • 3.Qb3#
          • 2...Ke6
            • 3.Sf4#
      • 1...Kc6
        • 2.Be4+
          • 2...Kb5
            • 3.Qc5+
              • 3...Ka4
                • 4.Bc2#
      • 1...Bxe5
        • 2.Be4+
          • 2...Kc4
            • 3.Qc5+
              • 3...Kb3
                • 4.Bc2#
          • 2...Kxe4
            • 3.Sf4
              • threat
                • 4.Qxe5#
              • 3...Kxd4
                • 4.Qb4#
              • 3...Kxf4
                • 4.Qxe5#
              • 3...Kf5
                • 4.Qxe5#

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).