Problem Display
PID: 199782 (8/4K3/4p3/4pk2/2B5/8/6Q1/8 w - - 0 1)

Kozhakina, Alena Vladimirova

Sachova skladba, 2013

8/4K3/4p3/4pk2/2B5/8/6Q1/8

#3

3 + 3


SOLUTION


  • SOUND
  • Sets
    • 1...e4
      • 2.Qg3
        • threat
          • 3.Bxe6#
        • 2...e3
          • 3.Bd3#
        • 2...e5
          • 3.Be6#
  • Tries
    • 1.Kf7?
      • 1...e4
        • 2.Qg3
          • threat
            • 3.Bxe6#
          • 2...e3
            • 3.Bd3#
          • 2...e5
            • 3.Be6#
      • 1...Kf4!
    • 1.Bf1?
      • 1...e4
        • 2.Qg3
          • threat
            • 3.Bh3#
          • 2...e3
            • 3.Bd3#
      • 1...Kf4!
    • 1.Ba2?
      • 1...e4
        • 2.Qg3
          • threat
            • 3.Bxe6#
          • 2...e3
            • 3.Bb1#
          • 2...e5
            • 3.Be6#
      • 1...Kf4!
    • 1.Bb3?
      • 1...e4
        • 2.Qg3
          • threat
            • 3.Bxe6#
          • 2...e3
            • 3.Bc2#
          • 2...e5
            • 3.Be6#
      • 1...Kf4!
    • 1.Bb5?
      • 1...e4
        • 2.Qg3
          • 2...e3
            • 3.Bd3#
          • 2...e5
            • 3.Bd7#
      • 1...Kf4!
    • 1.Ba6?
      • 1...e4
        • 2.Qg3
          • 2...e3
            • 3.Bd3#
          • 2...e5
            • 3.Bc8#
      • 1...Kf4!
    • 1.Qg3?
      • 1...e4
        • 2.Bxe6#
      • 1...Ke4!
  • Keys
    • 1.Be2!
      • threat
        • 2.Qg4#
      • 1...Kf4
        • 2.Qf3+
          • 2...Kg5
            • 3.Qf6#
      • 1...e4
        • 2.Qg3
          • 2...e3
            • 3.Bd3#
          • 2...e5
            • 3.Qg4#

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).