Problem Display
PID: 61761 (n7/1pp5/2P5/1p6/1P1P3p/8/5B1p/4KB1k w - - 0 1)

Lepuschutz, Dr Hans

Schach, 1951

n7/1pp5/2P5/1p6/1P1P3p/8/5B1p/4KB1k

#4

6 + 7


SOLUTION


  • COOKED
  • Keys
    • 1.Ke2!
      • threat
        • 2.Kf3
          • threat
            • 3.Bg2#
          • 2...h3
            • 3.Bxh3
              • threat
                • 4.Bg2#
      • 1...h3
        • 2.Ke1
          • threat
            • 3.Bd3
              • threat
                • 4.Be4#
              • 3...Kg2
                • 4.Be4#
          • 2...b6
            • 3.Bd3
              • 3...Kg2
                • 4.Be4#
      • 1...b6
        • 2.Ke1
          • 2...h3
            • 3.Bd3
              • 3...Kg2
                • 4.Be4#
    • 1.Bh3!
      • threat
        • 2.Kf1
          • threat
            • 3.Bg2#
      • 1...b6
        • 2.Bf1
          • 2...h3
            • 3.Bd3
              • 3...Kg2
                • 4.Be4#
    • 1.Be3!
      • threat
        • 2.Kf2
          • threat
            • 3.Bg2#
          • 2...h3
            • 3.Bxh3
              • threat
                • 4.Bg2#
            • 3.Be2
              • threat
                • 4.Bf3#
            • 3.Bd3
              • threat
                • 4.Be4#
      • 1...h3
        • 2.Bf2
          • threat
            • 3.Bd3
              • threat
                • 4.Be4#
              • 3...Kg2
                • 4.Be4#
          • 2...b6
            • 3.Bd3
              • 3...Kg2
                • 4.Be4#
      • 1...b6
        • 2.Bf2
          • 2...h3
            • 3.Bd3
              • 3...Kg2
                • 4.Be4#

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).