Problem Display
PID: 218874 (5b1r/7r/1pN1pp2/1p2Pn2/ppk5/3R1p2/2PR1p1q/1K3B2 w - - 0 1)

Kuznetsov, Mikhail Pavlovich

1st HM., Molodoi Leninets, 1987

5b1r/7r/1pN1pp2/1p2Pn2/ppk5/3R1p2/2PR1p1q/1K3B2

#5

7 + 14


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Se7!
      • threat
        • 2.Rd4+
          • 2...Kc5
            • 3.Rd5+
              • 3...exd5
                • 4.Rxd5#
        • 2.Rd5+
          • 2...Kc3
            • 3.R2d3+
              • 3...Kc4
                • 4.Ra3#
                • 4.Rb3#
                • 4.Re3#
                • 4.Rxf3#
        • 2.Rd6+
          • 2...Kc3
            • 3.R2d3+
              • 3...Kc4
                • 4.Rc6#
        • 2.Rd7+
          • 2...Kc3
            • 3.R2d3+
              • 3...Kc4
                • 4.Rc7#
        • 2.Rd8+
          • 2...Kc3
            • 3.R2d3+
              • 3...Kc4
                • 4.Rc8#
      • 1...Qxe5
        • 2.Rd6+
          • 2...Kc3
            • 3.R2d3+
              • 3...Kc4
                • 4.R3d5+
                  • 4...Kc3
                    • 5.Rc6#
                  • 4...Qe2
                    • 5.Rc6#
      • 1...Rxe7
        • 2.Rd8+
          • 2...Kc3
            • 3.R2d3+
              • 3...Kc4
                • 4.R3d7+
                  • 4...Kc3
                    • 5.Rc8#
                  • 4...Kc5
                    • 5.Rc8#
      • 1...Bxe7
        • 2.Rd7+
          • 2...Kc3
            • 3.R2d3+
              • 3...Kc4
                • 4.R3d6+
                  • 4...Kc3
                    • 5.Rc7#
                  • 4...Kc5
                    • 5.Rc7#

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).