Problem Display
PID: 167370 (B7/8/8/8/7B/7p/4b2K/2N2k2 w - - 0 1)

Leopold, Dr Rudolf L

Deutsche Schachzeitung, 1931

B7/8/8/8/7B/7p/4b2K/2N2k2

#3

4 + 3


14986 White-Hume Collection 2018

SOLUTION


  • SOUND
  • Tries
    • 1.Bd5?
      • 1...Bd1
        • 2.Bc4+
          • 2...Be2
            • 3.Bxe2#
      • 1...Bf3
        • 2.Bc4+
          • 2...Be2
            • 3.Bxe2#
      • 1...Bg4
        • 2.Bc4+
          • 2...Be2
            • 3.Bxe2#
      • 1...Bb5
        • 2.Be6
          • threat
            • 3.Bxh3#
          • 2...Bc6
            • 3.Bc4#
          • 2...Bd7
            • 3.Bc4#
      • 1...Bh5
        • 2.Bc4+
          • 2...Be2
            • 3.Bxe2#
      • 1...Ba6
        • 2.Be6
          • threat
            • 3.Bxh3#
          • 2...Bb7
            • 3.Bc4#
          • 2...Bc8
            • 3.Bc4#
      • 1...Bd3!
  • Keys
    • 1.Be4!
      • 1...Bd1
        • 2.Bd3+
          • 2...Be2
            • 3.Bxe2#
      • 1...Bf3
        • 2.Bd3+
          • 2...Be2
            • 3.Bxe2#
      • 1...Bc4
        • 2.Bf5
          • threat
            • 3.Bxh3#
          • 2...Bd5
            • 3.Bd3#
          • 2...Be6
            • 3.Bd3#
      • 1...Bg4
        • 2.Bd3+
          • 2...Be2
            • 3.Bxe2#
      • 1...Bb5
        • 2.Bf5
          • threat
            • 3.Bxh3#
          • 2...Bc6
            • 3.Bd3#
          • 2...Bd7
            • 3.Bd3#
      • 1...Bh5
        • 2.Bd3+
          • 2...Be2
            • 3.Bxe2#
      • 1...Ba6
        • 2.Bf5
          • threat
            • 3.Bxh3#
          • 2...Bb7
            • 3.Bd3#
          • 2...Bc8
            • 3.Bd3#

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).