Problem Display
PID: 125019 (6b1/6p1/8/3ppQN1/K2p2Pk/8/7B/8 w - - 0 1)

Sobek, Karel

Svobodne Slovo, 1968

6b1/6p1/8/3ppQN1/K2p2Pk/8/7B/8

#3

5 + 6


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...e4
      • 2.Qf4
        • threat
          • 3.Bg3#
  • Tries
    • 1.Qf2+?
      • 1...Kxg5
        • 2.Qf5+
          • 2...Kh4
            • 3.Qh5#
          • 2...Kh6
            • 3.Qh5#
      • 1...Kxg4!
  • Keys
    • 1.Qf3!
      • threat
        • 2.Sh3
          • threat
            • 3.Qg3#
      • 1...Kxg5
        • 2.Qf5+
          • 2...Kh4
            • 3.Qh5#
          • 2...Kh6
            • 3.Qh5#
      • 1...Bf7
        • 2.Sxf7
          • threat
            • 3.Qg3#
      • 1...Be6
        • 2.Sxe6
          • threat
            • 3.Qg3#
      • 1...Bh7
        • 2.Sxh7
          • threat
            • 3.Qg3#
      • 1...e4
        • 2.Qf4
          • threat
            • 3.Bg3#

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).