Problem Display
PID: 218094 (8/6Q1/2Bp3p/p2p1p1P/5K2/PN6/1p6/1k6 w - - 0 1)

Kissling, S

Deutsches Wochenschach, 1895

8/6Q1/2Bp3p/p2p1p1P/5K2/PN6/1p6/1k6

#4

6 + 7


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Sd4!
      • 1...Ka1
        • 2.Bxd5
          • threat
            • 3.a4
              • 3...Kb1
                • 4.Qg1#
              • 3...b1Q
                • 4.Sc2#
              • 3...b1S
                • 4.Sc2#
              • 3...b1B
                • 4.Sc2#
                • 4.Se2#
                • 4.Sf3#
                • 4.Sb5#
                • 4.Sxf5#
                • 4.Sc6#
                • 4.Se6#
              • 3...b1R
                • 4.Sc2#
          • 2...a4
            • 3.Kxf5
              • 3...b1Q+
                • 4.Sc2#
              • 3...b1B+
                • 4.Sc2#
              • 3...Kb1
                • 4.Qg1#
              • 3...b1S
                • 4.Sc2#
              • 3...b1R
                • 4.Sc2#
      • 1...Kc1
        • 2.Qg1+
          • 2...Kd2
            • 3.Qe3+
              • 3...Kd1
                • 4.Ba4#
      • 1...Ka2
        • 2.Bxd5+
          • 2...Ka1
            • 3.a4
              • 3...Kb1
                • 4.Qg1#
              • 3...b1Q
                • 4.Sc2#
              • 3...b1S
                • 4.Sc2#
              • 3...b1B
                • 4.Sc2#
                • 4.Se2#
                • 4.Sf3#
                • 4.Sb5#
                • 4.Sxf5#
                • 4.Sc6#
                • 4.Se6#
              • 3...b1R
                • 4.Sc2#
          • 2...Kxa3
            • 3.Sc2+
              • 3...Ka4
                • 4.Qd7#
      • 1...a4
        • 2.Qg1+
          • 2...Ka2
            • 3.Bxd5+
              • 3...Kxa3
                • 4.Sc2#

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).