Problem Display
PID: 239365 (8/5b2/1Q6/3k4/BKp5/2P1p3/3n1p2/8 w - - 0 1)

Klark, Dmitry Vasilevich

Vsemirnaya Illustrantiya, 1876

8/5b2/1Q6/3k4/BKp5/2P1p3/3n1p2/8

#3

4 + 6


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...Be6
      • 2.Qd4#
  • Keys
    • 1.Bd7!
      • threat
        • 2.Qd4#
      • 1...Ke4
        • 2.Qd4+
          • 2...Kf3
            • 3.Qg4#
      • 1...Sb3
        • 2.Qf6
          • threat
            • 3.Bc6#
          • 2...Ke4
            • 3.Qf5#
          • 2...Be6
            • 3.Qxe6#
          • 2...Be8
            • 3.Qe6#
          • 2...Sd4
            • 3.Qxd4#
          • 2...Sa5
            • 3.Qd4#
      • 1...Sf3
        • 2.Qc5+
          • 2...Ke4
            • 3.Qf5#

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).