Problem Display
PID: 190736 (8/4p2K/1Pp1N1Q1/P3k3/1p4p1/1Pp1p1p1/4p3/8 w - - 0 1)

Galitzky, Aleksandr Vasilevich

Magyar Sakkujsag, 1913

8/4p2K/1Pp1N1Q1/P3k3/1p4p1/1Pp1p1p1/4p3/8

#3

6 + 9


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Tries
    • 1.Sg5?
      • threat
        • 2.Qe4+
          • 2...Kd6
            • 3.Qd4#
          • 2...Kf6
            • 3.Qf4#
      • 1...Kd4
        • 2.Qe4+
          • 2...Kc5
            • 3.Qe5#
      • 1...Kd5
        • 2.Qe4+
          • 2...Kc5
            • 3.Qe5#
          • 2...Kd6
            • 3.Qd4#
      • 1...e6
        • 2.Qxe6+
          • 2...Kd4
            • 3.Qd6#
          • 2...Kf4
            • 3.Qf6#
      • 1...c5
        • 2.Qe4+
          • 2...Kd6
            • 3.Qe6#
          • 2...Kf6
            • 3.Qf4#
      • 1...Kf4!
  • Keys
    • 1.Sc5!
      • threat
        • 2.Qe4+
          • 2...Kd6
            • 3.Qd4#
          • 2...Kf6
            • 3.Qf4#
      • 1...Kd4
        • 2.Qe4+
          • 2...Kxc5
            • 3.Qe5#
      • 1...Kf4
        • 2.Sd3+
          • 2...Kf3
            • 3.Qxc6#
      • 1...Kd5
        • 2.Qe4+
          • 2...Kxc5
            • 3.Qe5#
          • 2...Kd6
            • 3.Qd4#
      • 1...e6
        • 2.Qxe6+
          • 2...Kd4
            • 3.Qd6#
          • 2...Kf4
            • 3.Qf6#

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).