Problem Display
PID: 31215 (8/K7/3Pp3/p1pk4/2N4Q/2p1Pp2/P7/b7 w - - 0 1)

Trcala, Stanislav

Sachove listy, 1901

8/K7/3Pp3/p1pk4/2N4Q/2p1Pp2/P7/b7

#3

6 + 7


3437 Stanislav Trcala Sachovy odkaz 1999

SOLUTION


  • SOUND
  • Tries
    • 1.Qd4+?
      • 1...Kc6
        • 2.Se5+
          • 2...Kb5
            • 3.Qc4#
            • 3.a4#
      • 1...cxd4!
  • Keys
    • 1.Qh7!
      • threat
        • 2.Qd3+
          • 2...Kc6
            • 3.Se5#
      • 1...Kxc4
        • 2.Qe4+
          • 2...Kb5
            • 3.a4#
      • 1...e5
        • 2.Sb6+
          • 2...Kc6
            • 3.Qd7#
          • 2...Kxd6
            • 3.Qd7#
          • 2...Ke6
            • 3.Qg6#
      • 1...c2
        • 2.Qb7+
          • 2...Kxc4
            • 3.Qb3#

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).