Problem Display
PID: 267526 (4K3/8/1Q6/3p3B/2NN4/2k5/8/8 w - - 0 1)

Voronin, Vladimir

Zadachi i Etyudi, 2013

4K3/8/1Q6/3p3B/2NN4/2k5/8/8

#3

5 + 2


SOLUTION


  • SOUND
  • Keys
    • 1.Bd1!
      • 1...Kd3
        • 2.Se6
          • threat
            • 3.Qd4#
          • 2...Kc3
            • 3.Qb3#
          • 2...Kxc4
            • 3.Qb3#
          • 2...Ke4
            • 3.Qb1#
          • 2...d4
            • 3.Qxd4#
      • 1...Kxc4
        • 2.Se6
          • threat
            • 3.Qb3#
          • 2...Kc3
            • 3.Qd4#
          • 2...Kd3
            • 3.Qd4#
      • 1...dxc4
        • 2.Sf3
          • 2...Kd3
            • 3.Qd4#

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).