Problem Display
PID: 94494 (6kN/5N2/1K4pQ/1b2p3/1p1p1pp1/6q1/5nn1/8 w - - 0 1)

Plesnivy, Emil

Ceske Slovo, 1940

6kN/5N2/1K4pQ/1b2p3/1p1p1pp1/6q1/5nn1/8

#3

4 + 11


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Sg5?
      • threat
        • 2.Se6
          • threat
            • 3.Qg7#
        • 2.Sxg6
          • threat
            • 3.Se7#
            • 3.Qf8#
            • 3.Qh7#
            • 3.Qh8#
        • 2.Qxg6+
          • 2...Kf8
            • 3.Qf7#
          • 2...Kxh8
            • 3.Sf7#
            • 3.Qh7#
        • 2.Qh7+
          • 2...Kf8
            • 3.Qf7#
      • 1...Qh2
        • 2.Qxg6+
          • 2...Kf8
            • 3.Qf7#
          • 2...Kxh8
            • 3.Sf7#
      • 1...Qh4
        • 2.Qxg6+
          • 2...Kf8
            • 3.Qf7#
          • 2...Kxh8
            • 3.Sf7#
      • 1...Qa3
        • 2.Qxg6+
          • 2...Kf8
            • 3.Qf7#
          • 2...Kxh8
            • 3.Sf7#
            • 3.Qh7#
        • 2.Qh7+
          • 2...Kf8
            • 3.Qf7#
      • 1...Qc3
        • 2.Qxg6+
          • 2...Kf8
            • 3.Qf7#
          • 2...Kxh8
            • 3.Sf7#
            • 3.Qh7#
        • 2.Qh7+
          • 2...Kf8
            • 3.Qf7#
      • 1...Qd3
        • 2.Se6
          • threat
            • 3.Qg7#
        • 2.Qh7+
          • 2...Kf8
            • 3.Qf7#
      • 1...Qe3
        • 2.Qxg6+
          • 2...Kf8
            • 3.Qf7#
          • 2...Kxh8
            • 3.Sf7#
            • 3.Qh7#
        • 2.Qh7+
          • 2...Kf8
            • 3.Qf7#
      • 1...Qf3
        • 2.Qxg6+
          • 2...Kf8
            • 3.Qf7#
          • 2...Kxh8
            • 3.Sf7#
            • 3.Qh7#
        • 2.Qh7+
          • 2...Kf8
            • 3.Qf7#
      • 1...Qh3
        • 2.Qxg6+
          • 2...Kf8
            • 3.Qf7#
          • 2...Kxh8
            • 3.Sf7#
      • 1...Bd3
        • 2.Se6
          • threat
            • 3.Qg7#
        • 2.Qh7+
          • 2...Kf8
            • 3.Qf7#
      • 1...Bc4
        • 2.Sxg6
          • threat
            • 3.Se7#
            • 3.Qf8#
            • 3.Qh7#
            • 3.Qh8#
      • 1...Bd7
        • 2.Sxg6
          • threat
            • 3.Se7#
            • 3.Qf8#
            • 3.Qh7#
            • 3.Qh8#
        • 2.Qxg6+
          • 2...Kf8
            • 3.Qf7#
          • 2...Kxh8
            • 3.Sf7#
            • 3.Qh7#
        • 2.Qh7+
          • 2...Kf8
            • 3.Qf7#
      • 1...Be8
        • 2.Se6
          • threat
            • 3.Qg7#
        • 2.Qh7+
          • 2...Kf8
            • 3.Se6#
      • 1...Sh3
        • 2.Se6
          • threat
            • 3.Qg7#
        • 2.Qxg6+
          • 2...Kf8
            • 3.Qf7#
          • 2...Kxh8
            • 3.Sf7#
            • 3.Qh7#
        • 2.Qh7+
          • 2...Kf8
            • 3.Qf7#
      • 1...Se4
        • 2.Se6
          • threat
            • 3.Qg7#
        • 2.Qxg6+
          • 2...Kf8
            • 3.Qf7#
          • 2...Kxh8
            • 3.Sf7#
            • 3.Qh7#
        • 2.Qh7+
          • 2...Kf8
            • 3.Qf7#
      • 1...Se3
        • 2.Qxg6+
          • 2...Kf8
            • 3.Qf7#
          • 2...Kxh8
            • 3.Sf7#
            • 3.Qh7#
        • 2.Qh7+
          • 2...Kf8
            • 3.Qf7#
      • 1...Sh4
        • 2.Shf7
          • threat
            • 3.Qh8#
        • 2.Qh7+
          • 2...Kf8
            • 3.Qf7#
      • 1...d3
        • 2.Qxg6+
          • 2...Kf8
            • 3.Qf7#
          • 2...Kxh8
            • 3.Sf7#
            • 3.Qh7#
        • 2.Qh7+
          • 2...Kf8
            • 3.Qf7#
      • 1...Qb3!
    • 1.Qf8+?
      • 1...Kh7
        • 2.Sg5#
      • 1...Kxf8!
  • Keys
    • 1.Sd6!
      • threat
        • 2.Qxg6+
          • 2...Kf8
            • 3.Qf7#
          • 2...Kxh8
            • 3.Sf7#
      • 1...Qb3
        • 2.Sxg6
          • threat
            • 3.Se7#
            • 3.Qh8#
      • 1...Qd3
        • 2.Sc8
          • threat
            • 3.Se7#
      • 1...Bd3
        • 2.Se8
          • threat
            • 3.Sf6#
            • 3.Qg7#
      • 1...Bc4
        • 2.Se8
          • threat
            • 3.Sf6#
            • 3.Qg7#
      • 1...Be8
        • 2.Sxe8
          • threat
            • 3.Sf6#
            • 3.Qg7#
      • 1...Sh4
        • 2.Shf7
          • threat
            • 3.Qh8#
      • 1...g5
        • 2.Sf5
          • threat
            • 3.Se7#
            • 3.Qg7#
        • 2.Sc8
          • threat
            • 3.Se7#
        • 2.Sg6
          • threat
            • 3.Se7#
            • 3.Qh8#
        • 2.Qg6+
          • 2...Kf8
            • 3.Qf7#
          • 2...Kxh8
            • 3.Sf7#

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).