Problem Display
PID: 236733 (1R6/q2n1r2/rb1pN3/3Bk1P1/pNpnP1p1/2P5/K3b3/1Q6 w - - 0 1)

Chekarkov, Vladimir Nikolaevich

Sachove umeni (Ceskoslovensky sach), 1973

1R6/q2n1r2/rb1pN3/3Bk1P1/pNpnP1p1/2P5/K3b3/1Q6

#5

9 + 12


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Qg1!
      • threat
        • 2.Qg3+
          • 2...Rf4
            • 3.Qxf4#
      • 1...Rf3
        • 2.Qxd4+
          • 2...Bxd4
            • 3.Rb6
              • threat
                • 4.Sc6#
                • 4.cxd4#
              • 3...Qxb6
                • 4.Sc6+
                  • 4...Qxc6
                    • 5.cxd4#

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).