Problem Display
PID: 53956 (8/4K3/2p1p3/3k4/3N4/8/7B/3Q4 w - - 0 1)

Mortimer, J

The Chess Review, 1935

8/4K3/2p1p3/3k4/3N4/8/7B/3Q4

#3

4 + 3


SOLUTION


  • SOUND
  • Tries
    • 1.Sf5+?
      • 1...Ke4
        • 2.Kxe6
          • 2...c5
            • 3.Qe2#
            • 3.Qd5#
      • 1...Kc5
        • 2.Qb3
          • threat
            • 3.Bg1#
            • 3.Bd6#
      • 1...Kc4!
  • Keys
    • 1.Bg1!
      • 1...Kc4
        • 2.Qb3+
          • 2...Kc5
            • 3.Sc2#
            • 3.Se2#
            • 3.Sf3#
            • 3.Sb5#
            • 3.Sf5#
            • 3.Sxe6#
      • 1...Ke4
        • 2.Qf3+
          • 2...Ke5
            • 3.Sxc6#
      • 1...Kc5
        • 2.Qb3
          • 2...e5
            • 3.Sc2#
            • 3.Se2#
            • 3.Sf3#
            • 3.Sb5#
            • 3.Sf5#
            • 3.Se6#
      • 1...Ke5
        • 2.Qf3
          • 2...c5
            • 3.Sc6#
      • 1...c5
        • 2.Qf3+
          • 2...Kc4
            • 3.Qb3#
          • 2...Ke5
            • 3.Sc6#
      • 1...e5
        • 2.Qb3+
          • 2...Ke4
            • 3.Qf3#
          • 2...Kc5
            • 3.Sc2#
            • 3.Se2#
            • 3.Sf3#
            • 3.Sb5#
            • 3.Sf5#
            • 3.Se6#

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).