Problem Display
PID: 191672 (8/1p5k/1B3Q2/2P5/K2p4/8/8/8 w - - 0 1)

Knotek, Ladislav

Svetozor, 1915

8/1p5k/1B3Q2/2P5/K2p4/8/8/8

#3

4 + 3


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Tries
    • 1.Bc7?
      • threat
        • 2.Qf7+
          • 2...Kh6
            • 3.Bf4#
          • 2...Kh8
            • 3.Be5#
      • 1...Kg8
        • 2.Qg6+
          • 2...Kf8
            • 3.Bd6#
          • 2...Kh8
            • 3.Be5#
      • 1...b5+!
    • 1.Qg6+?
      • 1...Kh8
        • 2.c6
          • threat
            • 3.Bxd4#
          • 2...d3
            • 3.Bd4#
      • 1...Kxg6!
    • 1.Qf7+?
      • 1...Kh8
        • 2.c6
          • threat
            • 3.Bxd4#
          • 2...d3
            • 3.Bd4#
      • 1...Kh6!
  • Keys
    • 1.c6!
      • 1...Kg8
        • 2.Qg6+
          • 2...Kf8
            • 3.Bc5#
          • 2...Kh8
            • 3.Bxd4#
      • 1...bxc6
        • 2.Bxd4
          • threat
            • 3.Qg7#
          • 2...Kg8
            • 3.Qg7#
      • 1...d3
        • 2.Qf7+
          • 2...Kh6
            • 3.Be3#
          • 2...Kh8
            • 3.Bd4#

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).