Problem Display
PID: 31021 (6r1/1b6/3b2B1/2p4p/5k2/1Q2R3/5P1K/8 w - - 0 1)

Bayer, Konrad

La Strategie, 1867

6r1/1b6/3b2B1/2p4p/5k2/1Q2R3/5P1K/8

#3

5 + 6


14986 White-Hume Collection 2014

SOLUTION


  • SOUND
  • Tries
    • 1.Re4+?
      • 1...Bxe4
        • 2.Qg3#
      • 1...Kg5+!
  • Keys
    • 1.Re5!
      • threat
        • 2.Qg3#
      • 1...Kxe5
        • 2.f4+
          • 2...Kd4
            • 3.Qd3#
          • 2...Kxf4
            • 3.Qg3#
          • 2...Kf6
            • 3.Qf7#
      • 1...Rxg6
        • 2.Qe3+
          • 2...Kg4
            • 3.Qg3#
      • 1...Bf3
        • 2.Qe3+
          • 2...Kg4
            • 3.Qg5#
      • 1...h4
        • 2.Qe3+
          • 2...Kg4
            • 3.Bh5#

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).