Problem Display
PID: 202775 (8/7K/6N1/p2P4/1P2k1pN/7P/b2Q4/r7 w - - 0 1)

Barsukov, Valery Nikolaevich

Zadachi i Etyudi, 2016

8/7K/6N1/p2P4/1P2k1pN/7P/b2Q4/r7

#4

7 + 5


  • SOUND
  • Keys
    • 1.Sf5!
      • threat
        • 2.Qe2+
          • 2...Kxd5
            • 3.Sge7#
          • 2...Kxf5
            • 3.Qe5#
      • 1...gxh3
        • 2.Sd6+
          • 2...Kf3
            • 3.Se5+
              • 3...Kg3
                • 4.Sf5#
      • 1...axb4
        • 2.Qe3+
          • 2...Kxd5
            • 3.Sge7+
              • 3...Kc4
                • 4.Sd6#
      • 1...Re1
        • 2.Qd4+
          • 2...Kf3
            • 3.Sgh4+
              • 3...Ke2
                • 4.Sg3#

This is after

After J. chocolous.



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).