Problem Display
PID: 25105 (8/2K5/3pN3/8/7N/4k2P/2Q5/8 w - - 0 1)

Sikdar, Niharendu

The Problemist Supplement, 1993

8/2K5/3pN3/8/7N/4k2P/2Q5/8

#3

5 + 2


SOLUTION


  • SOUND
  • Tries
    • 1.Sf3?
      • threat
        • 2.Sg1
          • 2...d5
            • 3.Qe2#
        • 2.Sfd4
          • 2...d5
            • 3.Qe2#
      • 1...d5
        • 2.Sg1
          • 2...d4
            • 3.Qe2#
      • 1...Kxf3!
    • 1.Qd2+?
      • 1...Ke4
        • 2.Qd4#
      • 1...Kxd2!
  • Keys
    • 1.Sg5!
      • 1...Kd4
        • 2.Shf3+
          • 2...Ke3
            • 3.Qd2#
          • 2...Kd5
            • 3.Qc6#
      • 1...Kf4
        • 2.Qd2+
          • 2...Kg3
            • 3.Sf5#
          • 2...Ke5
            • 3.Qxd6#
      • 1...d5
        • 2.Sg2+
          • 2...Kd4
            • 3.Sf3#

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).