Problem Display
PID: 12752 (8/3Q2b1/1p6/4k1Bp/3p4/5K2/3P4/8 w - - 0 1)

White, James R

The Westminster Papers, 1869

8/3Q2b1/1p6/4k1Bp/3p4/5K2/3P4/8

#3

4 + 5


1253 Leeds Mercury Weekly Supplement 1881
15239 Valois Notebooks 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Bf6
      • 2.Bf4#
  • Keys
    • 1.Be7!
      • threat
        • 2.Qc6
          • threat
            • 3.Qe4#
          • 2...Kf5
            • 3.Qe4#
      • 1...Bf6
        • 2.Qd6+
          • 2...Kf5
            • 3.Qxf6#
      • 1...Bh6
        • 2.Qc6
          • threat
            • 3.Qe4#
          • 2...Kf5
            • 3.Qe4#
            • 3.Qf6#
        • 2.Qd6+
          • 2...Kf5
            • 3.Qf6#
      • 1...Bf8
        • 2.Qd6+
          • 2...Kf5
            • 3.Qf6#
      • 1...d3
        • 2.Qc6
          • threat
            • 3.Qe4#
          • 2...Kd4
            • 3.Qe4#
          • 2...Kf5
            • 3.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).