Problem Display
PID: 171776 (4BK2/3Q1pp1/8/2k5/8/8/3P4/8 w - - 0 1)

Antipov, Viacheslav Pavlovich

Shakh-M (Borovich), 1995

4BK2/3Q1pp1/8/2k5/8/8/3P4/8

#4

4 + 3


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.Ke7!
      • threat
        • 2.Qb5+
          • 2...Kd4
            • 3.Bc6
              • threat
                • 4.Qd5#
      • 1...Kb4
        • 2.Qb5+
          • 2...Ka3
            • 3.Bxf7
              • threat
                • 4.Qb3#
      • 1...Kc4
        • 2.Qb5+
          • 2...Kd4
            • 3.Bc6
              • threat
                • 4.Qd5#
      • 1...Kb6
        • 2.Qb5+
          • 2...Ka7
            • 3.Bc6
              • threat
                • 4.Qb7#
          • 2...Kc7
            • 3.Bc6
              • threat
                • 4.Qb7#
              • 3...Kc8
                • 4.Qb7#

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).