Problem Display
PID: 262206 (8/8/4K3/3N4/2Pk4/8/4Q3/8 w - - 0 1)

Schiffmann, Abraham

Europe Echecs, 1964

8/8/4K3/3N4/2Pk4/8/4Q3/8

#3

4 + 1


6490 yacpdb 2022

SOLUTION


  • SOUND
  • Tries
    • 1.Qf1?
      • 1...Kc5
        • 2.Qf4
          • 2...Kc6
            • 3.Qc7#
      • 1...Ke4!
    • 1.Qf3?
      • 1...Kc5
        • 2.Qf4
          • 2...Kc6
            • 3.Qc7#
      • 1...Kxc4!
    • 1.Qg4+?
      • 1...Kc5
        • 2.Ke5
          • 2...Kc6
            • 3.Qc8#
        • 2.Ke7
          • 2...Kc6
            • 3.Qc8#
        • 2.Qf4
          • 2...Kc6
            • 3.Qc7#
      • 1...Kd3!
    • 1.Qd2+?
      • 1...Kc5
        • 2.Qf4
          • 2...Kc6
            • 3.Qc7#
      • 1...Kxc4!
    • 1.Qe4+?
      • 1...Kc5
        • 2.Qf4
          • 2...Kc6
            • 3.Qc7#
      • 1...Kxe4!
  • Keys
    • 1.Ke7!
      • 1...Kc5
        • 2.Qg4
          • 2...Kc6
            • 3.Qc8#

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).