Problem Display
PID: 211759 (8/5Q2/3k4/8/P2KP3/8/7P/6B1 w - - 0 1)

Kalina, Vasily Emanuilovich

Deutsche Schachzeitung, 1927

8/5Q2/3k4/8/P2KP3/8/7P/6B1

#3

6 + 1


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Tries
    • 1.Kd3?
      • threat
        • 2.Bb6
          • 2...Ke5
            • 3.Bc7#
          • 2...Kc6
            • 3.Qc7#
      • 1...Ke5
        • 2.Qg6
          • 2...Kf4
            • 3.Qf5#
            • 3.Qg3#
      • 1...Kc6!
    • 1.Kc4?
      • 1...Ke5
        • 2.Qg6
          • 2...Kf4
            • 3.Qf5#
      • 1...Kc6!
  • Keys
    • 1.Kc3!
      • 1...Ke5
        • 2.Qg6
          • 2...Kf4
            • 3.Qf5#
      • 1...Kc6
        • 2.Bc5
          • 2...Kxc5
            • 3.Qc7#

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).