Problem Display
PID: 271927 (8/7p/7P/2P5/1P1kB3/5Q2/8/6K1 w - - 0 1)

Kozhakin, Vladimir Vladimirovich

Phenix, 1999

8/7p/7P/2P5/1P1kB3/5Q2/8/6K1

#4

6 + 2


3713 Snap 2023

SOLUTION


  • SOUND
  • Keys
    • 1.Bc2!
      • threat
        • 2.Qd3+
          • 2...Ke5
            • 3.Qd6#
      • 1...Kc4
        • 2.Qb3+
          • 2...Kd4
            • 3.Qd3+
              • 3...Ke5
                • 4.Qd6#
          • 2...Kb5
            • 3.Be4
              • 3...Ka6
                • 4.Qa4#
      • 1...Ke5
        • 2.Qf5+
          • 2...Kd4
            • 3.Qd3+
              • 3...Ke5
                • 4.Qd6#

Anticipated by 232118(1998)

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).