Problem Display
PID: 200522 (8/5p2/5B1p/3Qp3/kp5K/8/1P6/8 w - - 0 1)

Kuzmichev, Vladimir Viktorovich

Voronin, M

Problemskak, 2011

8/5p2/5B1p/3Qp3/kp5K/8/1P6/8

#4

4 + 5


SOLUTION


  • SOUND
  • Keys
    • 1.Qc4!
      • 1...Ka5
        • 2.Qc6
          • threat
            • 3.Bd8#
          • 2...b3
            • 3.Bxe5
              • threat
                • 4.Bc3#
              • 3...Kb4
                • 4.Bc3#
      • 1...e4
        • 2.b3+
          • 2...Ka3
            • 3.Qc2
              • threat
                • 4.Qb2#
      • 1...h5
        • 2.b3+
          • 2...Ka3
            • 3.Qc2
              • 3...e4
                • 4.Qb2#

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).