Problem Display
PID: 32075 (8/2p5/2K5/8/p7/k7/8/1Q6 w - - 0 1)

Demidyuk, Stepan Iosifovich

Shakhmaty v SSSR, 1974

8/2p5/2K5/8/p7/k7/8/1Q6

#3

2 + 3


3296 Shakhmatny zadachi miniaturi 1987

SOLUTION


  • SOUND
  • Tries
    • 1.Kb5?
      • threat
        • 2.Kc4
          • threat
            • 3.Qa1#
      • 1...c6+
        • 2.Kc4
          • 2...c5
            • 3.Qa1#
      • 1...c5!
    • 1.Kd5?
      • threat
        • 2.Kc4
          • threat
            • 3.Qa1#
      • 1...c6+
        • 2.Kc4
          • 2...c5
            • 3.Qa1#
      • 1...c5!
  • Keys
    • 1.Kc5!
      • 1...c6
        • 2.Kc4
          • 2...c5
            • 3.Qa1#

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).