Problem Display
PID: 251352 (6K1/Np6/3p4/8/3p4/1p6/bp6/kn1QN3 w - - 0 1)

Barsukov, Valery Nikolaevich

Kichigin, Viktor Vladimirovich

Zadachi i Etyudi, 2004

6K1/Np6/3p4/8/3p4/1p6/bp6/kn1QN3

#5

4 + 8


  • SOUND
  • Keys
    • 1.Sd3!
      • threat
        • 2.Qg1
          • threat
            • 3.Qxd4
              • threat
                • 4.Qxb2#
              • 3...Sc3
                • 4.Qxc3
                  • threat
                    • 5.Qxb2#
                  • 4...Kb1
                    • 5.Qxb2#
      • 1...b5
        • 2.Sc6
          • threat
            • 3.Scb4
              • 3...d5
                • 4.Qc2
                  • threat
                    • 5.Qxb2#
                  • 4...bxc2
                    • 5.Sxc2#
          • 2...b4
            • 3.Scxb4
              • 3...d5
                • 4.Qc2
                  • threat
                    • 5.Qxb2#
                  • 4...bxc2
                    • 5.Sxc2#
            • 3.Sxd4
              • 3...d5
                • 4.Qc2
                  • threat
                    • 5.Qxb2#
                  • 4...bxc2
                    • 5.Sxc2#
          • 2...d5
            • 3.Sxd4
              • 3...b4
                • 4.Qc2
                  • threat
                    • 5.Qxb2#
                  • 4...bxc2
                    • 5.Sxc2#


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).