Problem Display
PID: 253159 (5B2/8/p3K3/8/8/2kP4/8/1Q5N w - - 0 1)

Sokolov, Vladimir Viktorovich

idee & form, 1991

5B2/8/p3K3/8/8/2kP4/8/1Q5N

#3

5 + 2


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Tries
    • 1.Sf2?
      • threat
        • 2.Se4+
          • 2...Kd4
            • 3.Bc5#
      • 1...Kd4
        • 2.Qc1
          • 2...a5
            • 3.Bc5#
            • 3.Bg7#
            • 3.Qc5#
        • 2.Qe1
          • 2...a5
            • 3.Qe5#
      • 1...Kd2!
    • 1.Bh6?
      • 1...Kd4
        • 2.Qc2
          • 2...a5
            • 3.Qc4#
      • 1...a5!
    • 1.Qc2+?
      • 1...Kd4
        • 2.Bc5#
      • 1...Kxc2!
  • Keys
    • 1.Sg3!
      • threat
        • 2.Se4+
          • 2...Kd4
            • 3.Bc5#
        • 2.Bb4+
          • 2...Kd4
            • 3.Sf5#
      • 1...Kd2
        • 2.Bh6+
          • 2...Kc3
            • 3.Se2#
      • 1...Kd4
        • 2.Sf5+
          • 2...Kc3
            • 3.Bb4#
      • 1...a5
        • 2.Se4+
          • 2...Kd4
            • 3.Bc5#

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).