Problem Display
PID: 190798 (8/3pp3/2k5/2N2p2/K4p2/1Q1P4/8/8 w - - 0 1)

Herland, Sigmund

Magyar Sakkujsag, 1913

8/3pp3/2k5/2N2p2/K4p2/1Q1P4/8/8

#3

4 + 5


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Tries
    • 1.Qb7+?
      • 1...Kd6
        • 2.d4
          • threat
            • 3.Qxd7#
      • 1...Kxc5!
  • Keys
    • 1.d4!
      • threat
        • 2.Qb7+
          • 2...Kd6
            • 3.Qxd7#
      • 1...Kd6
        • 2.Qb7
          • threat
            • 3.Qxd7#
      • 1...Kc7
        • 2.Qb7+
          • 2...Kd6
            • 3.Qxd7#
          • 2...Kd8
            • 3.Qxd7#
            • 3.Qb8#
      • 1...d5
        • 2.Qb7+
          • 2...Kd6
            • 3.Qb6#
            • 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).