Problem Display
PID: 178301 (3Q4/3N4/8/8/3k4/8/3B4/6K1 w - - 0 1)

Kozhakin, Vladimir Vladimirovich

Vratnica-64, 2005

3Q4/3N4/8/8/3k4/8/3B4/6K1

#4

4 + 1


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.Sf6+!
      • 1...Kc5
        • 2.Qc7+
          • 2...Kb5
            • 3.Qd6
              • 3...Ka4
                • 4.Qb4#
              • 3...Kc4
                • 4.Qd5#
      • 1...Ke5
        • 2.Bg5
          • threat
            • 3.Qd5#
          • 2...Kf5
            • 3.Qg8
              • 3...Ke5
                • 4.Qd5#
          • 2...Ke6
            • 3.Qd7+
              • 3...Ke5
                • 4.Qd5#

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).