Problem Display
PID: 254789 (8/8/6p1/4Np2/3Bk3/2Q5/2K5/8 w - - 0 1)

Atamanova, Margarita

Schach, 2018

8/8/6p1/4Np2/3Bk3/2Q5/2K5/8

#3

4 + 3


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...Kf4
      • 2.Qe3#
  • Tries
    • 1.Sxg6?
      • 1...f4
        • 2.Se7
          • 2...f3
            • 3.Qe3#
      • 1...Kd5!
    • 1.Bc5?
      • threat
        • 2.Qd4#
      • 1...Kd5
        • 2.Qd4+
          • 2...Ke6
            • 3.Qd6#
      • 1...f4!
    • 1.Qd3+?
      • 1...Kf4
        • 2.Qe3#
      • 1...Kd5!
    • 1.Qc6+?
      • 1...Kf4
        • 2.Qg2
          • 2...g5
            • 3.Sd3#
            • 3.Sg6#
            • 3.Qf3#
      • 1...Kxd4!
  • Keys
    • 1.Kd2!
      • 1...Kd5
        • 2.Qc6+
          • 2...Kxd4
            • 3.Sf3#
      • 1...f4
        • 2.Qc6+
          • 2...Kxd4
            • 3.Sf3#
          • 2...Kf5
            • 3.Qxg6#
      • 1...g5
        • 2.Qc6+
          • 2...Kxd4
            • 3.Sf3#
          • 2...Kf4
            • 3.Qf3#

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).