Problem Display
PID: 69658 (8/NpR5/1PNkP1Kb/P4P2/8/1P3P2/2nP4/8 w - - 0 1)

Blanchard, H

The Chess Player's Chronicle (Sampson), 1877

8/NpR5/1PNkP1Kb/P4P2/8/1P3P2/2nP4/8

#3

11 + 4


SOLUTION


  • SOUND
  • Sets
    • 1...Sa1
      • 2.Rd7+
        • 2...Kc5
          • 3.d4#
      • 2.d4
        • threat
          • 3.Rd7#
        • 2...Kd5
          • 3.Rd7#
    • 1...Se1
      • 2.Rd7+
        • 2...Kc5
          • 3.d4#
      • 2.d4
        • threat
          • 3.Rd7#
        • 2...Kd5
          • 3.Rd7#
    • 1...Sa3
      • 2.Rd7+
        • 2...Kc5
          • 3.d4#
      • 2.d4
        • threat
          • 3.Rd7#
        • 2...Kd5
          • 3.Rd7#
    • 1...Se3
      • 2.Rd7+
        • 2...Kc5
          • 3.d4#
    • 1...Sb4
      • 2.Rd7+
        • 2...Kc5
          • 3.d4#
      • 2.d4
        • threat
          • 3.Rd7#
        • 2...Kd5
          • 3.Rd7#
  • Tries
    • 1.d4?
      • threat
        • 2.Rd7#
      • 1...Kd5
        • 2.Rd7#
      • 1...Sxd4!
  • Keys
    • 1.Sb4!
      • threat
        • 2.Sd3
          • threat
            • 3.Rd7#
          • 2...Kd5
            • 3.Rd7#
        • 2.Rd7+
          • 2...Kc5
            • 3.Sd3#
          • 2...Ke5
            • 3.Sd3#
      • 1...Ke5
        • 2.Sd3+
          • 2...Kd4
            • 3.Rd7#
          • 2...Kd5
            • 3.Rd7#
          • 2...Kd6
            • 3.Rd7#
      • 1...Sxb4
        • 2.d4
          • threat
            • 3.Rd7#
          • 2...Kd5
            • 3.Rd7#
      • 1...Bf4
        • 2.Sb5+
          • 2...Ke5
            • 3.Rc5#
        • 2.Rd7+
          • 2...Kc5
            • 3.Sd3#
          • 2...Ke5
            • 3.Sd3#
            • 3.Rd5#
      • 1...Bf8
        • 2.Rd7+
          • 2...Kc5
            • 3.Sd3#
          • 2...Ke5
            • 3.Sd3#
      • 1...Se1
        • 2.d4
          • threat
            • 3.Sb5#
            • 3.Sc8#
            • 3.Rd7#
      • 1...Se3
        • 2.Rd7+
          • 2...Kc5
            • 3.Sd3#
          • 2...Ke5
            • 3.Sd3#
      • 1...Sd4
        • 2.Rd7+
          • 2...Kc5
            • 3.Sd3#
          • 2...Ke5
            • 3.Sd3#

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).