Problem Display
PID: 166500 (8/8/8/8/5p2/6p1/7p/R3KB1k w Q - 0 1)

Sedlak, Ludek

Sachove umeni (Ceskoslovensky sach), 2016

8/8/8/8/5p2/6p1/7p/R3KB1k

#3

3 + 4


SOLUTION


  • SOUND
  • Tries
    • 1.Ke2?
      • threat
        • 2.Bh3#
      • 1...f3+
        • 2.Kxf3
          • threat
            • 3.Be2#
            • 3.Bg2#
            • 3.Bd3#
            • 3.Bh3#
            • 3.Bc4#
            • 3.Bb5#
            • 3.Ba6#
          • 2...Kg1
            • 3.Be2#
            • 3.Bg2#
            • 3.Bd3#
            • 3.Bh3#
            • 3.Bc4#
            • 3.Bb5#
            • 3.Ba6#
          • 2...g2
            • 3.Bxg2#
      • 1...g2!
    • 1.Bh3?
      • threat
        • 2.Kd2#
        • 2.Ke2#
        • 2.0-0-0#
      • 1...Kg1
        • 2.Ke2#
      • 1...f3
        • 2.Kd2#
        • 2.0-0-0#
      • 1...g2!
    • 1.0-0-0?
      • threat
        • 2.Bh3#
      • 1...g2
        • 2.Be2+
          • 2...g1Q
            • 3.Bf3#
          • 2...g1S
            • 3.Bf3#
          • 2...g1B
            • 3.Bf3#
          • 2...g1R
            • 3.Bf3#
      • 1...Kg1!
  • Keys
    • 1.Kd2!
      • threat
        • 2.Bh3#
      • 1...Kg1
        • 2.Bh3+
          • 2...Kf2
            • 3.Rf1#
      • 1...g2
        • 2.Be2+
          • 2...g1Q
            • 3.Bf3#
          • 2...g1S
            • 3.Bf3#
          • 2...g1B
            • 3.Bf3#
          • 2...g1R
            • 3.Bf3#

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).