Problem Display
PID: 72127 (k7/1p1N1p1K/1P6/2PpB2p/8/3rn3/P3r1nQ/1R5b w - - 0 1)

Kipping, Cyril Stanley

Chess, 1952

k7/1p1N1p1K/1P6/2PpB2p/8/3rn3/P3r1nQ/1R5b

#3

8 + 10


SOLUTION


  • SOUND
  • Sets
    • 1...Rxa2
      • 2.Bc3
        • threat
          • 3.Qb8#
        • 2...Sf4
          • 3.Qxa2#
    • 1...Rd1
      • 2.Qg3
        • threat
          • 3.Qg8#
        • 2...Sg4
          • 3.Qa3#
    • 1...Rd2
      • 2.Qg3
        • threat
          • 3.Qg8#
        • 2...Sg4
          • 3.Qa3#
    • 1...Ra3
      • 2.Qg3
        • threat
          • 3.Qg8#
        • 2...Sg4
          • 3.Qxa3#
    • 1...f5
      • 2.Qxh5
        • threat
          • 3.Qe8#
    • 1...f6
      • 2.Qxh5
        • threat
          • 3.Qe8#
  • Tries
    • 1.Rb5?
      • threat
        • 2.Ra5#
      • 1...Rxa2
        • 2.Bc3
          • threat
            • 3.Qb8#
          • 2...Sf4
            • 3.Qxa2#
      • 1...Ra3
        • 2.Qg3
          • threat
            • 3.Qg8#
          • 2...Sg4
            • 3.Qxa3#
      • 1...Sc4!
    • 1.Qh4?
      • threat
        • 2.Qd8#
        • 2.Qa4#
      • 1...Rxa2
        • 2.Qd8#
      • 1...Ra3
        • 2.Qd8#
      • 1...Rd4
        • 2.Qd8#
      • 1...Sf4
        • 2.Qd8#
      • 1...Sc4
        • 2.Qd8#
      • 1...Sg4
        • 2.Qd8#
      • 1...d4
        • 2.Qd8#
      • 1...f6
        • 2.Qa4#
      • 1...Sxh4!
  • Keys
    • 1.Rb4!
      • threat
        • 2.Ra4#
      • 1...Rxa2
        • 2.Bc3
          • threat
            • 3.Qb8#
          • 2...Sf4
            • 3.Qxa2#
      • 1...Ra3
        • 2.Qg3
          • threat
            • 3.Qg8#
          • 2...Sg4
            • 3.Qxa3#
      • 1...Rd4
        • 2.Bxd4
          • threat
            • 3.Ra4#
            • 3.Qb8#
      • 1...Sc4
        • 2.Ra4+
          • 2...Sa5
            • 3.Rxa5#

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).