Problem Display
PID: 201832 (5Q2/4p3/8/2N1k1P1/2K5/8/2P5/8 w - - 0 1)

Bincer, Hans

Vossische Zeitung, 1924

5Q2/4p3/8/2N1k1P1/2K5/8/2P5/8

#4

5 + 2


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Kb5!
      • 1...Kd4
        • 2.Qf2+
          • 2...Kd5
            • 3.Qf4
              • threat
                • 4.c4#
              • 3...e5
                • 4.Qd2#
          • 2...Ke5
            • 3.Kc6
              • 3...e6
                • 4.Qf6#
      • 1...Kd6
        • 2.Qb8+
          • 2...Kd5
            • 3.Qf4
              • threat
                • 4.c4#
              • 3...e5
                • 4.Qd2#
      • 1...e6
        • 2.c3
          • 2...Kd5
            • 3.Qf4
              • 3...e5
                • 4.Qd2#
            • 3.Qb8
              • 3...e5
                • 4.Qd8#

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).