Problem Display
PID: 255523 (8/1p6/1P3p1P/3P1p2/2p2B1p/2Pp1k1N/3P3R/2QK4 w - - 0 1)

Mikhailov, Anatoly Mikhailovich

Vecherni Leningrad, 1970

8/1p6/1P3p1P/3P1p2/2p2B1p/2Pp1k1N/3P3R/2QK4

#4

10 + 7


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.h7!
      • 1...Ke4
        • 2.h8Q
          • threat
            • 3.Qg8
              • 3...Kf3
                • 4.Qg2#
          • 2...Kf3
            • 3.Qg7
              • 3...Ke4
                • 4.Qg2#
            • 3.Qg8
              • 3...Ke4
                • 4.Qg2#
          • 2...Kxd5
            • 3.Qc8
              • 3...Ke4
                • 4.Qxb7#
      • 1...Kg4
        • 2.h8Q
          • 2...Kf3
            • 3.Qg7
              • 3...Ke4
                • 4.Qg2#
            • 3.Qg8
              • 3...Ke4
                • 4.Qg2#

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).