Problem Display
PID: 136724 (5Q2/8/2B1k3/5p2/8/4P3/8/7K w - - 0 1)

Fomichev, Evgeny Vasilevich

Aleksandr Galitzky - Shakhmaty Geine (Vol 1), 2010

5Q2/8/2B1k3/5p2/8/4P3/8/7K

#4

4 + 2


SOLUTION


  • SOUND
  • Keys
    • 1.Bb5!
      • 1...Kd5
        • 2.Qe7
          • 2...f4
            • 3.exf4
              • 3...Kd4
                • 4.Qe5#
      • 1...Ke5
        • 2.Bc4
          • threat
            • 3.Qe7#
          • 2...Ke4
            • 3.Qh6
              • threat
                • 4.Qf4#
              • 3...Kf3
                • 4.Qf4#
              • 3...Ke5
                • 4.Qe6#
              • 3...f4
                • 4.Qxf4#
      • 1...f4
        • 2.exf4
          • 2...Kd5
            • 3.Qf5+
              • 3...Kd4
                • 4.Qe5#
              • 3...Kd6
                • 4.Qe5#
            • 3.Qe7
              • 3...Kd4
                • 4.Qe5#

This is a version of 34014

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).