Problem Display
PID: 29520 (br1n4/2p2q2/5r2/3R1NBB/3N2P1/3P4/5R2/3k1K2 w - - 0 1)

Kipping, Cyril Stanley

Chess, 1944

br1n4/2p2q2/5r2/3R1NBB/3N2P1/3P4/5R2/3k1K2

#3

9 + 7


SOLUTION


  • SOUND
  • Sets
    • 1...Rb1
      • 2.Rd2+
        • 2...Kc1
          • 3.Se2#
  • Tries
    • 1.Sb3?
      • threat
        • 2.Se3#
        • 2.Rd2#
      • 1...Rxf5
        • 2.gxf5+
          • 2...Qxh5
            • 3.Rd2#
      • 1...Rxb3!
  • Keys
    • 1.Rc2!
      • threat
        • 2.Rc1#
      • 1...Rxf5+
        • 2.gxf5+
          • 2...Qxh5
            • 3.Rc1#
      • 1...Rc6
        • 2.Re5
          • threat
            • 3.Re1#
          • 2...Qxf5+
            • 3.gxf5#
          • 2...Qe6
            • 3.Se3#
          • 2...Qe8
            • 3.Se3#
          • 2...Qe7
            • 3.Se3#
          • 2...Re6
            • 3.Rc1#
      • 1...Rb1
        • 2.Rd2+
          • 2...Kc1
            • 3.Se2#

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).