Problem Display
PID: 253667 (8/8/2Q3B1/4k3/4pp2/8/4K2B/8 w - - 0 1)

Astafyeva, Aliona

Kozhakin, Vladimir Vladimirovich

Sachmatija, 2021

8/8/2Q3B1/4k3/4pp2/8/4K2B/8

#3

4 + 3


SOLUTION


  • SOUND
  • Tries
    • 1.Bxf4+?
      • 1...Kd4
        • 2.Bd6
          • 2...e3
            • 3.Qc5#
        • 2.Bf7
          • 2...e3
            • 3.Qc4#
      • 1...Kxf4!
  • Keys
    • 1.Bg1!
      • 1...f3+
        • 2.Ke3
          • 2...f2
            • 3.Bh2#
      • 1...e3
        • 2.Kd3
          • 2...f3
            • 3.Bh2#
          • 2...e2
            • 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).