Problem Display
PID: 238441 (8/8/2Np1p2/pB1N2r1/4k1n1/1Q4P1/8/1bK5 w - - 0 1)

Chocolous, Jiri

Deutsche Schachzeitung, 1874

8/8/2Np1p2/pB1N2r1/4k1n1/1Q4P1/8/1bK5

#3

6 + 7


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...Ba2
      • 2.Qd3#
    • 1...Bd3
      • 2.Qxd3#
  • Tries
    • 1.Qc4+?
      • 1...Kf5
        • 2.Sde7#
      • 1...Kf3!
    • 1.Qe3+?
      • 1...Kxd5
        • 2.Se7#
      • 1...Kf5
        • 2.Sde7#
        • 2.Sce7#
      • 1...Sxe3!
  • Keys
    • 1.Be2!
      • threat
        • 2.Qf3#
      • 1...Kf5
        • 2.Sde7+
          • 2...Ke4
            • 3.Bf3#
            • 3.Qf3#
      • 1...Sh2
        • 2.Qc4+
          • 2...Kf5
            • 3.Sde7#
        • 2.Qe3+
          • 2...Kxd5
            • 3.Se7#
          • 2...Kf5
            • 3.Sde7#
            • 3.Sce7#
      • 1...Se3
        • 2.Qxe3+
          • 2...Kxd5
            • 3.Se7#
          • 2...Kf5
            • 3.Sde7#
            • 3.Sce7#
      • 1...Se5
        • 2.Sc3+
          • 2...Ke3
            • 3.Qb6#
          • 2...Kf5
            • 3.Se7#

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).