Problem Display
PID: 49374 (6Q1/3pBp2/4kP2/7P/1Nrp3K/1B3NPn/1n6/1b1r4 w - - 0 1)

Ahues, Herbert Siegfried Oskar

Schach-Express, 1949

6Q1/3pBp2/4kP2/7P/1Nrp3K/1B3NPn/1n6/1b1r4

#2

9 + 9


15148 Sadier Collection 2014

SOLUTION


  • NO_SOLUTION
  • Sets
    • 1...Kf5
      • 2.Qg4#
    • 1...Rd3
      • 2.Qg4#
    • 1...Ba2
      • 2.Qg4#
    • 1...Sd3
      • 2.Qg4#
    • 1...d3+
      • 2.Qg4#
    • 1...d6
      • 2.Qc8#
  • Tries
    • 1.Bxc4+?
      • 1...Kf5
        • 2.Qh7#
        • 2.Qg4#
      • 1...d5
        • 2.Qc8#
      • 1...Sxc4!
    • 1.Qxf7+?
      • 1...Kf5
        • 2.Qd5#
      • 1...Kxf7!
    • 1.Qa8?
      • threat
        • 2.Qd5#
      • 1...d3+
        • 2.Qe4#
      • 1...Kf5
        • 2.Qd5#
      • 1...d5
        • 2.Qxd5#
      • 1...d6
        • 2.Qc8#
      • 1...Be4
        • 2.Qxe4#
      • 1...Sf4!
    • 1.Qb8?
      • threat
        • 2.Qe5#
      • 1...d3+
        • 2.Sd4#
      • 1...Kf5
        • 2.Qe5#
      • 1...d6
        • 2.Qc8#
      • 1...Re1
        • 2.Sxd4#
      • 1...Sd3
        • 2.Sxd4#
      • 1...d5!

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).