Problem Display
PID: 254936 (1R6/3N4/2N1k3/8/4K3/8/8/B7 w - - 0 1)

Ivanov, Valery Alekseevich

Zadachi i Etyudi, 2006

1R6/3N4/2N1k3/8/4K3/8/8/B7

#4

5 + 1


SOLUTION


  • SOUND
  • Keys
    • 1.Bf6!
      • threat
        • 2.Sce5
          • 2...Kd6
            • 3.Bd8
              • 3...Ke6
                • 4.Rb6#
            • 3.Rb7
              • 3...Ke6
                • 4.Rb6#
            • 3.Rc8
              • 3...Ke6
                • 4.Rc6#
      • 1...Kd6
        • 2.Sce5
          • threat
            • 3.Bd8
              • 3...Ke6
                • 4.Rb6#
            • 3.Rb7
              • 3...Ke6
                • 4.Rb6#
            • 3.Rc8
              • 3...Ke6
                • 4.Rc6#
          • 2...Kc7
            • 3.Bd8+
              • 3...Kd6
                • 4.Rb6#
      • 1...Kxd7
        • 2.Kd5
          • 2...Kc7
            • 3.Be5+
              • 3...Kd7
                • 4.Rd8#

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).