Problem Display
PID: 264295 (5Q1n/K4N2/8/5p2/1N1k2p1/2p3p1/2p1p1B1/8 w - - 0 1)

Klepacek, Miroslav

Prace, 1949

5Q1n/K4N2/8/5p2/1N1k2p1/2p3p1/2p1p1B1/8

#3

5 + 8


6490 yacpdb 2022

SOLUTION


  • SOUND
  • Tries
    • 1.Kb6?
      • threat
        • 2.Qc5#
      • 1...Kc4
        • 2.Bd5+
          • 2...Kd4
            • 3.Qc5#
      • 1...Ke3!
    • 1.Sc6+?
      • 1...Kd3
        • 2.Qd6+
          • 2...Ke3
            • 3.Qd4#
          • 2...Kc4
            • 3.Qd5#
        • 2.Qd8+
          • 2...Ke3
            • 3.Qd4#
          • 2...Kc4
            • 3.Qd5#
      • 1...Kc4
        • 2.Qb4+
          • 2...Kd3
            • 3.Qd4#
      • 1...Ke3!
    • 1.Qd6+?
      • 1...Ke3
        • 2.Qf4+
          • 2...Kxf4
            • 3.Sd5#
      • 1...Kc4!
  • Keys
    • 1.Qb8!
      • threat
        • 2.Qb6+
          • 2...Kc4
            • 3.Bd5#
      • 1...Ke3
        • 2.Qf4+
          • 2...Kxf4
            • 3.Sd5#
      • 1...Kc4
        • 2.Bd5+
          • 2...Kd4
            • 3.Qb6#
          • 2...Kc5
            • 3.Qb6#
      • 1...Kc5
        • 2.Bd5
          • threat
            • 3.Qb6#
          • 2...Kd4
            • 3.Qb6#
        • 2.Qb6+
          • 2...Kc4
            • 3.Bd5#
      • 1...Sxf7
        • 2.Qb6+
          • 2...Kc4
            • 3.Bd5#
          • 2...Ke5
            • 3.Sd3#

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).