Problem Display
PID: 263938 (8/8/4N1RB/2p4b/6P1/1PkP4/2P2N2/1K6 w - - 0 1)

Robinson, WE

Sunday Referee, 1935

(First published on Sun Mar 10 1935)

8/8/4N1RB/2p4b/6P1/1PkP4/2P2N2/1K6

#3

9 + 3


15239 Valois Notebooks 2022

SOLUTION


  • SOUND
  • Sets
    • 1...Bxg4
      • 2.Rxg4
        • 2...c4
          • 3.Rxc4#
  • Keys
    • 1.Sd8!
      • threat
        • 2.Sc6
          • threat
            • 3.Sd1#
            • 3.Se4#
      • 1...Kb4
        • 2.Bd2+
          • 2...Ka3
            • 3.Ra6#
          • 2...Kb5
            • 3.c4#
      • 1...Kd4
        • 2.Sc6+
          • 2...Kc3
            • 3.Sd1#
            • 3.Se4#
          • 2...Kd5
            • 3.c4#
      • 1...Bxg4
        • 2.Rxg4
          • 2...c4
            • 3.Rxc4#
      • 1...Bxg6
        • 2.Sc6
          • threat
            • 3.Sd1#

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).