Problem Display
PID: 213961 (7K/2p5/8/1Q2B3/3Nk3/2p5/8/8 w - - 0 1)

van Dijk, Johannes

Noord-Hollandsch Dagblad, 1928

7K/2p5/8/1Q2B3/3Nk3/2p5/8/8

#3

4 + 3


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Ke3
      • 2.Qe2#
  • Keys
    • 1.Bf6!
      • threat
        • 2.Qe5+
          • 2...Kd3
            • 3.Qe2#
      • 1...Ke3
        • 2.Qe2+
          • 2...Kf4
            • 3.Qf3#
      • 1...Kf4
        • 2.Qd3
          • threat
            • 3.Qf3#
          • 2...Kg4
            • 3.Qf3#
      • 1...c5
        • 2.Qe2+
          • 2...Kf4
            • 3.Qf3#
          • 2...Kd5
            • 3.Qe6#
      • 1...c2
        • 2.Qb3
          • threat
            • 3.Qf3#
          • 2...Kf4
            • 3.Qf3#

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).