MESON Chess Problem Database

Problem Display
PID: 211066 (8/3p4/8/3p1B2/8/8/k1K5/2B5 w - - 0 1)

Lindgren, Frithiof

Aftonbladet, 1927

8/3p4/8/3p1B2/8/8/k1K5/2B5

#3

3 + 3

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...Ka1
      • 2.Kb3
        • threat
          • 3.Bb2#
  • Tries
    • 1.Bb2?
      • threat
        • 2.Bxd7
          • 2...d4
            • 3.Be6#
      • 1...d6
        • 2.Bd3
          • 2...d4
            • 3.Bc4#
      • 1...d4!
    • 1.Be4?
      • threat
        • 2.Bxd5+
          • 2...Ka1
            • 3.Bb2#
      • 1...Ka1
        • 2.Bb2+
          • 2...Ka2
            • 3.Bxd5#
        • 2.Bxd5
          • 2...d6
            • 3.Bb2#
      • 1...d4
        • 2.Bd5+
          • 2...Ka1
            • 3.Bb2#
      • 1...dxe4!
    • 1.Be6?
      • threat
        • 2.Bxd5+
          • 2...Ka1
            • 3.Bb2#
      • 1...Ka1
        • 2.Bb2+
          • 2...Ka2
            • 3.Bxd5#
        • 2.Bxd5
          • 2...d6
            • 3.Bb2#
      • 1...dxe6!
    • 1.Bxd7?
      • threat
        • 2.Bb2
          • 2...d4
            • 3.Be6#
      • 1...d4
        • 2.Be6+
          • 2...Ka1
            • 3.Bb2#
      • 1...Ka1!
  • Keys
    • 1.Bd3!
      • 1...Ka1
        • 2.Kb3
          • threat
            • 3.Bb2#
      • 1...d4
        • 2.Bc4+
          • 2...Ka1
            • 3.Bb2#
      • 1...d6
        • 2.Bb2
          • 2...d4
            • 3.Bc4#

FEATURES

NOT CLASSIFIED
HTML5 logo

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).