Problem Display
PID: 112530 (8/1p2B2p/3p3K/4k1N1/1Npr1pP1/1nQ2p2/2rp1P2/3b4 w - - 0 1)

Vasta, Jan

Svenska Dagbladet, 1921

8/1p2B2p/3p3K/4k1N1/1Npr1pP1/1nQ2p2/2rp1P2/3b4

#3

7 + 12


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Sc5
      • 2.Qxd4+
        • 2...Kxd4
          • 3.Bf6#
    • 1...b5
      • 2.Kg7
        • threat
          • 3.Bf6#
        • 2...d5
          • 3.Sc6#
    • 1...b6
      • 2.Kg7
        • threat
          • 3.Bf6#
        • 2...d5
          • 3.Sc6#
  • Tries
    • 1.Bxd6+?
      • 1...Kf6
        • 2.Sd5#
      • 1...Kxd6!
    • 1.Qxc2?
      • threat
        • 2.Qf5#
      • 1...Rd3
        • 2.Qxc4
          • threat
            • 3.Sxd3#
            • 3.Sf7#
            • 3.Qe4#
          • 2...Rd4
            • 3.Qe6#
      • 1...Bxc2!
    • 1.Qe3+?
      • 1...Re4
        • 2.Qxe4#
      • 1...fxe3!
  • Keys
    • 1.Bd8!
      • threat
        • 2.Kg7
          • threat
            • 3.Bf6#
          • 2...d5
            • 3.Bc7#
      • 1...d5
        • 2.Bc7+
          • 2...Kf6
            • 3.Sxd5#
      • 1...Sc5
        • 2.Qxd4+
          • 2...Kxd4
            • 3.Bf6#

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).