Problem Display
PID: 115546 (8/5P2/3k1PPP/7P/pN6/N3pB2/K3P3/2B4Q w - - 0 1)

Dossenbach, Adolf

Checkmate, 1904

8/5P2/3k1PPP/7P/pN6/N3pB2/K3P3/2B4Q

#3

12 + 3


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Qh2+?
      • 1...Kc5
        • 2.Sd5
          • 2...Kd4
            • 3.Bxe3#
          • 2...Kc6
            • 3.Qc7#
        • 2.Qe5+
          • 2...Kxb4
            • 3.f8Q#
            • 3.f8B#
          • 2...Kb6
            • 3.Bxe3#
        • 2.Qc7+
          • 2...Kxb4
            • 3.f8Q#
            • 3.f8B#
          • 2...Kd4
            • 3.Sac2#
            • 3.Sb5#
            • 3.Sbc2#
            • 3.Bb2#
      • 1...Kd7
        • 2.Bg4+
          • 2...Kd8
            • 3.Sc6#
            • 3.Qd6#
            • 3.Qb8#
            • 3.f8Q#
            • 3.f8R#
        • 2.f8Q
          • 2...Ke6
            • 3.Bg4#
        • 2.f8R
          • 2...Ke6
            • 3.Bg4#
      • 1...Ke6!
  • Keys
    • 1.Bg4!
      • 1...Kc5
        • 2.Bxe3+
          • 2...Kxb4
            • 3.Qe1#
          • 2...Kd6
            • 3.Qh2#
      • 1...Ke5
        • 2.Sd3+
          • 2...Kd4
            • 3.Bb2#
          • 2...Kd6
            • 3.Sb5#
          • 2...Kxf6
            • 3.Qh4#
      • 1...Kc7
        • 2.Bxe3
          • 2...Kd6
            • 3.Qh2#
          • 2...Kb8
            • 3.Sa6#
          • 2...Kd8
            • 3.Bb6#

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).