Problem Display
PID: 272124 (5B2/7K/5P2/7k/p6b/r2PQ2p/7n/2n4N w - - 0 1)

Abdullayev, Elmar

Shakhmatnaya kompozitsiya, 2021

5B2/7K/5P2/7k/p6b/r2PQ2p/7n/2n4N

#3

6 + 7


SOLUTION


  • SOUND
  • Sets
    • 1...Sf1
      • 2.Qf3+
        • 2...Kg5
          • 3.Bh6#
    • 1...Sf3
      • 2.Qxf3+
        • 2...Kg5
          • 3.Bh6#
  • Tries
    • 1.Qe5+?
      • 1...Kg4
        • 2.Kg6
          • threat
            • 3.Qe4#
            • 3.Qf5#
          • 2...Kf3
            • 3.Qe4#
          • 2...Bg3
            • 3.Qxg3#
          • 2...Bg5
            • 3.Qg3#
      • 1...Bg5!
  • Keys
    • 1.Bh6!
      • threat
        • 2.Sg3+
          • 2...Kg4
            • 3.Qf4#
          • 2...Bxg3
            • 3.Qg5#
      • 1...Kg4
        • 2.Qe4+
          • 2...Kh5
            • 3.Qg6#
      • 1...Bxf6
        • 2.Qxh3+
          • 2...Bh4
            • 3.Sg3#
      • 1...Sxd3
        • 2.Qe2+
          • 2...Sf3
            • 3.Qxf3#
          • 2...Sg4
            • 3.Qe8#
      • 1...Se2
        • 2.Qxe2+
          • 2...Sf3
            • 3.Qxf3#
          • 2...Sg4
            • 3.Qe8#

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).