Problem Display
PID: 200521 (8/8/8/3ppp2/3pkp2/K2ppp2/1R6/4Q2b w - - 0 1)

Kuzmichev, Vladimir Viktorovich

Problemskak, 2014

8/8/8/3ppp2/3pkp2/K2ppp2/1R6/4Q2b

#4

3 + 10


SOLUTION


  • SOUND
  • Keys
    • 1.Re2!
      • threat
        • 2.Rxe3+
          • 2...dxe3
            • 3.Qb4+
              • 3...d4
                • 4.Qb7#
          • 2...fxe3
            • 3.Qh4+
              • 3...f4
                • 4.Qh7#
      • 1...dxe2
        • 2.Qb1+
          • 2...d3
            • 3.Qb4+
              • 3...d4
                • 4.Qb7#
      • 1...fxe2
        • 2.Qxh1+
          • 2...f3
            • 3.Qh4+
              • 3...f4
                • 4.Qh7#
      • 1...d2
        • 2.Qb1+
          • 2...d3
            • 3.Qb4+
              • 3...d4
                • 4.Qb7#
      • 1...f2
        • 2.Qxh1+
          • 2...f3
            • 3.Qh4+
              • 3...f4
                • 4.Qh7#

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).