Problem Display
PID: 208654 (3b4/2Nr4/2nk1n1B/3q1p2/2R5/2Q1Kb1r/8/8 w - - 0 1)

Stanley, Charles Henry

American Chess Magazine, 1847

3b4/2Nr4/2nk1n1B/3q1p2/2R5/2Q1Kb1r/8/8

#3

5 + 9


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Be7
      • 2.Rxc6+
        • 2...Qxc6
          • 3.Bf4#
    • 1...Sb4
      • 2.Qxb4+
        • 2...Ke5
          • 3.Bf4#
        • 2...Qc5+
          • 3.Qxc5#
    • 1...Sd4
      • 2.Qb4+
        • 2...Ke5
          • 3.Bf4#
        • 2...Qc5
          • 3.Qxc5#
      • 2.Qa3+
        • 2...Ke5
          • 3.Bf4#
        • 2...Qc5
          • 3.Qxc5#
    • 1...Sa5
      • 2.Qb4+
        • 2...Ke5
          • 3.Bf4#
        • 2...Qc5+
          • 3.Qxc5#
      • 2.Qa3+
        • 2...Ke5
          • 3.Bf4#
        • 2...Qc5+
          • 3.Qxc5#
    • 1...Se5
      • 2.Qb4+
        • 2...Qc5+
          • 3.Qxc5#
      • 2.Qa3+
        • 2...Qc5+
          • 3.Qxc5#
    • 1...Sa7
      • 2.Qb4+
        • 2...Ke5
          • 3.Bf4#
        • 2...Qc5+
          • 3.Qxc5#
      • 2.Qa3+
        • 2...Ke5
          • 3.Bf4#
        • 2...Qc5+
          • 3.Qxc5#
    • 1...Se7
      • 2.Bf4+
        • 2...Qe5+
          • 3.Bxe5#
          • 3.Qxe5#
      • 2.Qb4+
        • 2...Ke5
          • 3.Bf4#
        • 2...Qc5+
          • 3.Qxc5#
      • 2.Qxf6+
        • 2...Qe6+
          • 3.Qxe6#
      • 2.Qa3+
        • 2...Ke5
          • 3.Bf4#
        • 2...Qc5+
          • 3.Qxc5#
    • 1...Sb8
      • 2.Qb4+
        • 2...Ke5
          • 3.Bf4#
        • 2...Qc5+
          • 3.Qxc5#
      • 2.Qa3+
        • 2...Ke5
          • 3.Bf4#
        • 2...Qc5+
          • 3.Qxc5#
  • Keys
    • 1.Rxc6+!
      • 1...Qxc6
        • 2.Qe5+
          • 2...Kxe5
            • 3.Bf4#

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).