Problem Display
PID: 207952 (8/8/pK6/2P1pp2/3k4/4p3/2Q3B1/8 w - - 0 1)

Keller, Kurt

Gaudium, 2019

8/8/pK6/2P1pp2/3k4/4p3/2Q3B1/8

#4

4 + 5


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Bb7!
      • 1...e4
        • 2.Qb2+
          • 2...Kc4
            • 3.Kc6
              • threat
                • 4.Bxa6#
              • 3...Kd3
                • 4.Bxa6#
              • 3...a5
                • 4.Ba6#
      • 1...a5
        • 2.Be4
          • threat
            • 3.Qd3#
          • 2...fxe4
            • 3.Kb5
              • threat
                • 4.Qc4#
              • 3...Kd5
                • 4.Qc4#
              • 3...e2
                • 4.Qd2#

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).