Problem Display
PID: 249225 (8/7B/4p2p/2P4Q/1K6/3pk3/1B1p4/3rb3 w - - 0 1)

Hulsen, Bernhard

Deutsche Schachzeitung, 1884

8/7B/4p2p/2P4Q/1K6/3pk3/1B1p4/3rb3

#3

5 + 7


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...Bf2
      • 2.Qg4
        • threat
          • 3.Bd4#
          • 3.Qe4#
  • Tries
    • 1.Qh3+?
      • 1...Ke2
        • 2.Bxd3+
          • 2...Kf2
            • 3.Bd4#
      • 1...Kf2
        • 2.Bd4+
          • 2...Ke2
            • 3.Bxd3#
            • 3.Qxd3#
      • 1...Bg3
        • 2.Qxg3+
          • 2...Ke2
            • 3.Bxd3#
      • 1...Kf4!
  • Keys
    • 1.Be4!
      • threat
        • 2.Qf3#
      • 1...Kf2
        • 2.Qf3+
          • 2...Kg1
            • 3.Qg2#
      • 1...Kxe4
        • 2.Qg4+
          • 2...Ke3
            • 3.Bd4#
          • 2...Kd5
            • 3.Qf3#
            • 3.Qg2#
      • 1...Kf4
        • 2.Qf3+
          • 2...Kg5
            • 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).