Problem Display
PID: 260731 (8/2B5/3Np3/3k1p2/K1pP4/3p4/2P5/6Q1 w - - 0 1)

Lochet, Jean

Die Schwalbe, 2022

8/2B5/3Np3/3k1p2/K1pP4/3p4/2P5/6Q1

#3

6 + 5


SOLUTION


  • SOUND
  • Tries
    • 1.Kb5?
      • threat
        • 2.Qe3
          • threat
            • 3.Qe5#
          • 2...e5
            • 3.Qxe5#
        • 2.Qg7
          • threat
            • 3.Qe5#
          • 2...e5
            • 3.Qxe5#
      • 1...f4
        • 2.Qg7
          • threat
            • 3.Qe5#
          • 2...e5
            • 3.Qxe5#
      • 1...e5!
  • Keys
    • 1.Qg2+!
      • 1...Kxd4
        • 2.c3+
          • 2...Kxc3
            • 3.Sb5#
          • 2...Ke3
            • 3.Sxc4#
          • 2...Kc5
            • 3.Sb7#
          • 2...Ke5
            • 3.Se8#

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).