Problem Display
PID: 204624 (2B5/6K1/8/2pp4/2Nk4/1Q6/8/8 w - - 0 1)

Klemensiewicz, Josef

Szachy, 1925

2B5/6K1/8/2pp4/2Nk4/1Q6/8/8

#3

4 + 3


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Ke4
      • 2.Qe3#
  • Tries
    • 1.Kf6?
      • 1...Ke4
        • 2.Qe3#
      • 1...dxc4!
    • 1.Kg6?
      • 1...Ke4
        • 2.Qe3#
      • 1...dxc4!
    • 1.Kh6?
      • 1...Ke4
        • 2.Qe3#
      • 1...dxc4!
    • 1.Kf7?
      • 1...Ke4
        • 2.Qe3#
      • 1...dxc4!
    • 1.Kh7?
      • 1...Ke4
        • 2.Qe3#
      • 1...dxc4!
    • 1.Kf8?
      • 1...Ke4
        • 2.Qe3#
      • 1...dxc4!
    • 1.Kg8?
      • 1...Ke4
        • 2.Qe3#
      • 1...dxc4!
    • 1.Kh8?
      • 1...Ke4
        • 2.Qe3#
      • 1...dxc4!
    • 1.Bh3?
      • 1...Ke4
        • 2.Qe3#
      • 1...dxc4!
    • 1.Bg4?
      • 1...Ke4
        • 2.Qe3#
      • 1...dxc4!
    • 1.Ba6?
      • threat
        • 2.Qe3#
      • 1...Ke4
        • 2.Qe3+
          • 2...Kf5
            • 3.Bc8#
      • 1...dxc4!
    • 1.Be6?
      • 1...Ke4
        • 2.Qe3#
      • 1...dxc4!
    • 1.Bd7?
      • 1...Ke4
        • 2.Qe3#
      • 1...dxc4!
    • 1.Qc3+?
      • 1...Ke4
        • 2.Qe3#
      • 1...Kxc3!
    • 1.Qf3?
      • 1...dxc4
        • 2.Bb7
          • 2...Ke5
            • 3.Qf6#
          • 2...c3
            • 3.Qe4#
      • 1...Kxc4!
  • Keys
    • 1.Bb7!
      • 1...Ke4
        • 2.Qe3+
          • 2...Kf5
            • 3.Bc8#
      • 1...dxc4
        • 2.Qf3
          • 2...Ke5
            • 3.Qf6#
          • 2...c3
            • 3.Qe4#

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).