Problem Display
PID: 130167 (4k2q/3N2pp/4B1b1/1n1N4/7B/8/8/4K3 w - - 0 1)

Tkachenko, Sergiy Ivanovich

5th HM., Sachova skladba, 2004

4k2q/3N2pp/4B1b1/1n1N4/7B/8/8/4K3

#3

5 + 6


3485 Sachova skladba 2006
6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Sa3
      • 2.Sc7#
    • 1...Sc3
      • 2.Sc7#
    • 1...Sd4
      • 2.Sc7#
    • 1...Sd6
      • 2.Sc7#
    • 1...Sa7
      • 2.Sc7#
    • 1...Sc7
      • 2.Sxc7#
  • Keys
    • 1.Se5!
      • threat
        • 2.Be7
          • threat
            • 3.Bd7#
          • 2...Bf5
            • 3.Bf7#
      • 1...Kf8
        • 2.Be7+
          • 2...Ke8
            • 3.Bd7#
      • 1...Qg8
        • 2.Bd7+
          • 2...Kf8
            • 3.Be7#
      • 1...Bb1
        • 2.Be7
          • threat
            • 3.Bd7#
            • 3.Bf7#
        • 2.Bf7+
          • 2...Kf8
            • 3.Be7#
      • 1...Bc2
        • 2.Be7
          • threat
            • 3.Bd7#
            • 3.Bf7#
        • 2.Bf7+
          • 2...Kf8
            • 3.Be7#
      • 1...Bd3
        • 2.Be7
          • threat
            • 3.Bd7#
            • 3.Bf7#
        • 2.Bf7+
          • 2...Kf8
            • 3.Be7#
      • 1...Be4
        • 2.Bf7+
          • 2...Kf8
            • 3.Be7#
      • 1...Bf5
        • 2.Bf7+
          • 2...Kf8
            • 3.Be7#
      • 1...Bh5
        • 2.Be7
          • threat
            • 3.Bd7#
          • 2...Bg4
            • 3.Bf7#
      • 1...Bf7
        • 2.Bxf7+
          • 2...Kf8
            • 3.Be7#
      • 1...Sa3
        • 2.Sc7+
          • 2...Kf8
            • 3.Sd7#
      • 1...Sc3
        • 2.Sc7+
          • 2...Kf8
            • 3.Sd7#
      • 1...Sd4
        • 2.Sc7+
          • 2...Kf8
            • 3.Sd7#
      • 1...Sd6
        • 2.Sc7+
          • 2...Kf8
            • 3.Sd7#
      • 1...Sc7
        • 2.Sxc7+
          • 2...Kf8
            • 3.Sd7#

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).