Problem Display
PID: 121232 (8/K2N2n1/2P5/6p1/1Np1kp1p/1pQ5/3P4/8 w - - 0 1)

Brada, Jaroslav

Springaren, 1988

8/K2N2n1/2P5/6p1/1Np1kp1p/1pQ5/3P4/8

#3

6 + 7


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Sf5
      • 2.Sc5#
      • 2.Sf6#
    • 1...f3
      • 2.Qe5#
  • Keys
    • 1.Sd5!
      • threat
        • 2.Se7
          • threat
            • 3.Sc5#
            • 3.Sf6#
          • 2...f3
            • 3.Qe3#
            • 3.Qxc4#
      • 1...Kxd5
        • 2.Qe5+
          • 2...Kxc6
            • 3.Sb8#
      • 1...Kf5
        • 2.Se7+
          • 2...Ke4
            • 3.Sc5#
            • 3.Sf6#
          • 2...Kg4
            • 3.Sf6#
          • 2...Ke6
            • 3.Qf6#
      • 1...Sh5
        • 2.Se7
          • threat
            • 3.Sc5#
          • 2...f3
            • 3.Qe3#
            • 3.Qxc4#
      • 1...Se6
        • 2.S7f6+
          • 2...Kf5
            • 3.Se7#
      • 1...Se8
        • 2.Se7
          • threat
            • 3.Sc5#
          • 2...f3
            • 3.Qe3#
            • 3.Qxc4#
      • 1...f3
        • 2.Qxc4+
          • 2...Kf5
            • 3.Se7#

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).