Problem Display
PID: 135177 (3Q4/3p4/3k4/3P4/3K4/3N4/1P3P2/8 w - - 0 1)

Rumyantsev, Sergei Yuryewitch

Comm., Zuncke MT, 2008

3Q4/3p4/3k4/3P4/3K4/3N4/1P3P2/8

#4

6 + 2


23 Die Schwalbe 2009
4393 Uralski Problemist 2010

SOLUTION


  • SOUND
  • Keys
    • 1.Qe8!
      • 1...Kc7
        • 2.Sc5
          • 2...Kb6
            • 3.Qb8+
              • 3...Ka5
                • 4.b4#
          • 2...d6
            • 3.Qc6+
              • 3...Kb8
                • 4.Qb7#
              • 3...Kd8
                • 4.Qd7#

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).