Problem Display
PID: 124175 (8/3p4/p7/K2NkP2/1P2P3/3P4/1bPN4/8 w - - 0 1)

Udartsev, Z

Na Smenu!, 1979

8/3p4/p7/K2NkP2/1P2P3/3P4/1bPN4/8

#4

8 + 4


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Kb6!
      • threat
        • 2.Kc7
          • threat
            • 3.Sf3#
          • 2...Kd4
            • 3.Sf3#
      • 1...Bd4+
        • 2.Kc7
          • threat
            • 3.Sf3#
            • 3.Sc4#
          • 2...Bb6+
            • 3.Kxd7
              • threat
                • 4.Sf3#
              • 3...Kd4
                • 4.Sf3#
      • 1...Bc1
        • 2.Sf3+
          • 2...Kd6
            • 3.e5+
              • 3...Kxd5
                • 4.c4#
      • 1...Bc3
        • 2.Sc4+
          • 2...Kd4
            • 3.Sf4
              • threat
                • 4.Se2#

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).