Problem Display
PID: 269175 (8/2Q5/7K/1B6/1B1k4/8/1p5P/8 w - - 0 1)

Petrasinovic, Petrasin

Zadachi i Etyudi, 2017

8/2Q5/7K/1B6/1B1k4/8/1p5P/8

#3

5 + 2


SOLUTION


  • SOUND
  • Keys
    • 1.Bd6!
      • threat
        • 2.Qc4+
          • 2...Ke3
            • 3.Qf4#
      • 1...Ke3
        • 2.Qc3+
          • 2...Kf2
            • 3.Qg3#
          • 2...Ke4
            • 3.Qd3#
      • 1...Ke4
        • 2.Qe7+
          • 2...Kf3
            • 3.Qe2#
          • 2...Kd4
            • 3.Qe5#
          • 2...Kd5
            • 3.Qe5#
          • 2...Kf5
            • 3.Bd7#
      • 1...Kd5
        • 2.Qe7
          • threat
            • 3.Qe5#
          • 2...Kd4
            • 3.Qe5#

This is a version of 200615

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).