Problem Display
PID: 164650 (5nq1/pN1p4/K2P1Pp1/2PP2b1/1pkp3p/4pQ2/2B5/4B3 w - - 0 1)

Marandiuk, Mikhail Nazarovich

Zadachi i Etyudi, 2014

5nq1/pN1p4/K2P1Pp1/2PP2b1/1pkp3p/4pQ2/2B5/4B3

#5

9 + 11


SOLUTION


  • SOUND
  • Keys
    • 1.Qe4!
      • threat
        • 2.Ba4
          • threat
            • 3.Bb5+
              • 3...Kb3
                • 4.Qb1+
                  • 4...Ka3
                    • 5.Bxb4#
      • 1...Qe6
        • 2.Sa5+
          • 2...Kxc5
            • 3.Sb7+
              • 3...Kc4
                • 4.Qd3+
                  • 4...Kxd5
                    • 5.Qb5#
      • 1...Se6
        • 2.Qd3+
          • 2...Kxd5
            • 3.Qe4+
              • 3...Kc4
                • 4.Sa5+
                  • 4...Kxc5
                    • 5.Qe5#

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).