Problem Display
PID: 112215 (1n2KB2/1p5p/bP2N3/1p1Bk3/1p6/2P1Np2/5P2/8 w - - 0 1)

Karkoska, David

Sachove umeni (Ceskoslovensky sach), 1988

1n2KB2/1p5p/bP2N3/1p1Bk3/1p6/2P1Np2/5P2/8

#3

8 + 8


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Ke7?
      • threat
        • 2.Bg7#
      • 1...Sd7
        • 2.Bh6
          • threat
            • 3.Bf4#
        • 2.Bg7+
          • 2...Sf6
            • 3.Bxf6#
      • 1...Sc6+!
    • 1.Sg5?
      • threat
        • 2.Bg7+
          • 2...Kf4
            • 3.Sh3#
            • 3.Se6#
          • 2...Kd6
            • 3.Se4#
      • 1...Kf4
        • 2.Sxf3
          • threat
            • 3.Bd6#
            • 3.Bh6#
        • 2.Sf7
          • threat
            • 3.Bd6#
            • 3.Bh6#
      • 1...Kf6
        • 2.Se4+
          • 2...Ke5
            • 3.Bd6#
          • 2...Kg6
            • 3.Bf7#
      • 1...Sd7!
  • Keys
    • 1.Sc5!
      • threat
        • 2.Bg7+
          • 2...Kf4
            • 3.Se6#
          • 2...Kd6
            • 3.Se4#
      • 1...Kf4
        • 2.Be7
          • threat
            • 3.Sd3#
          • 2...Ke5
            • 3.Sd3#
      • 1...Kf6
        • 2.Se4+
          • 2...Ke5
            • 3.Bd6#
          • 2...Kg6
            • 3.Bf7#
      • 1...Sd7
        • 2.Sxd7+
          • 2...Kf4
            • 3.Bh6#

FEATURES


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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).