Problem Display
PID: 128487 (8/3bQ3/2p4p/2N3Bk/8/4pp2/2n4P/5N1K w - - 0 1)

Krivohlavek, Josef

Skoba, Ivan

Sachove umeni (Ceskoslovensky sach), 1999

8/3bQ3/2p4p/2N3Bk/8/4pp2/2n4P/5N1K

#3

6 + 7


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Sg3+?
      • 1...Kg6
        • 2.Bf6
          • threat
            • 3.Qg7#
      • 1...Kg4!
    • 1.Bxh6?
      • threat
        • 2.Qg5#
      • 1...Kg4
        • 2.Qg5+
          • 2...Kh3
            • 3.Qg3#
            • 3.Qh5#
      • 1...Kg6
        • 2.Qg7+
          • 2...Kf5
            • 3.Sg3#
            • 3.Qg5#
          • 2...Kh5
            • 3.Qg5#
      • 1...Kxh6!
  • Keys
    • 1.Sd3!
      • threat
        • 2.Se5
          • threat
            • 3.Sg3#
          • 2...hxg5
            • 3.Qh7#
      • 1...Kg4
        • 2.Se5+
          • 2...Kh3
            • 3.Qxd7#
          • 2...Kf5
            • 3.Sg3#
          • 2...Kh5
            • 3.Sg3#
      • 1...Kg6
        • 2.Se5+
          • 2...Kf5
            • 3.Sg3#
          • 2...Kh5
            • 3.Sg3#
      • 1...hxg5
        • 2.Qh7+
          • 2...Kg4
            • 3.h3#
      • 1...Bh3
        • 2.Sg3+
          • 2...Kg4
            • 3.Se5#
          • 2...Kg6
            • 3.Sf4#
            • 3.Se5#
      • 1...Bf5
        • 2.Sf4+
          • 2...Kg4
            • 3.h3#
      • 1...Sd4
        • 2.Sf4+
          • 2...Kg4
            • 3.Sxe3#
      • 1...e2
        • 2.Sg3+
          • 2...Kg4
            • 3.Sf2#
          • 2...Kg6
            • 3.Sf4#
            • 3.Se5#

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).