Problem Display
PID: 89538 (8/1p3Q2/b2p4/1P1N4/1Pk5/8/2K1P3/8 w - - 0 1)

Fiala, Karel

Zlata Praha, 1893

8/1p3Q2/b2p4/1P1N4/1Pk5/8/2K1P3/8

#3

6 + 4


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Qe6?
      • 1...Kd4
        • 2.Sb6
          • threat
            • 3.e3#
      • 1...b6
        • 2.Qe4+
          • 2...Kxb5
            • 3.Sc3#
      • 1...Kxb5!
    • 1.Qf5?
      • threat
        • 2.Qd3#
      • 1...Kd4
        • 2.Kb3
          • threat
            • 3.e3#
        • 2.e3+
          • 2...Kc4
            • 3.Qd3#
      • 1...Kxb5!
  • Keys
    • 1.Qe8!
      • 1...Kd4
        • 2.Sb6
          • threat
            • 3.e3#
      • 1...Kxd5
        • 2.Kc3
          • threat
            • 3.e4#
      • 1...b6
        • 2.Qe4+
          • 2...Kxb5
            • 3.Sc3#

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).