Problem Display
PID: 180161 (8/4pN1p/7K/3k4/3P4/2PQ4/8/8 w - - 0 1)

Eltsov, Aleksandr Ivanovich

Sachmatija, 2015

8/4pN1p/7K/3k4/3P4/2PQ4/8/8

#3

5 + 3


SOLUTION


  • SOUND
  • Tries
    • 1.Qb5+?
      • 1...Ke6
        • 2.Sd8+
          • 2...Kd6
            • 3.Qc6#
          • 2...Kf6
            • 3.Qf1#
            • 3.Qe5#
            • 3.Qg5#
      • 1...Ke4!
    • 1.Qf3+?
      • 1...Ke6
        • 2.Se5
          • 2...Kd6
            • 3.Qc6#
      • 1...Kc4!
  • Keys
    • 1.Se5!
      • 1...Kd6
        • 2.Qc4
          • 2...e6
            • 3.Qc5#
      • 1...Ke6
        • 2.Qf3
          • 2...Kd6
            • 3.Qc6#
      • 1...e6
        • 2.Qxh7
          • 2...Kd6
            • 3.Qd7#

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).