Problem Display
PID: 61227 (7K/6N1/5k2/4N3/3P4/2B5/2PP4/8 w - - 0 1)

Rezvov, Nikolai (Mikola) Vasilievich

Uralski Problemist, 2004

7K/6N1/5k2/4N3/3P4/2B5/2PP4/8

#5

7 + 1


SOLUTION


  • SOUND
  • Keys
    • 1.d3!
      • 1...Kg5
        • 2.Be1
          • threat
            • 3.Bg3
              • threat
                • 4.Kh7
                  • 4...Kf6
                    • 5.Bh4#
                • 4.Kg8
                  • 4...Kf6
                    • 5.Bh4#
                  • 4...Kh6
                    • 5.Bf4#
                • 4.c3
                  • 4...Kf6
                    • 5.Bh4#
                  • 4...Kh6
                    • 5.Bf4#
                • 4.c4
                  • 4...Kf6
                    • 5.Bh4#
                  • 4...Kh6
                    • 5.Bf4#
              • 3...Kf6
                • 4.Bh4#
              • 3...Kh6
                • 4.Bf4#
          • 2...Kf4
            • 3.Bf2
              • 3...Kg5
                • 4.Bg3
                  • 4...Kf6
                    • 5.Bh4#
                  • 4...Kh6
                    • 5.Bf4#
      • 1...Ke7
        • 2.Ba5
          • threat
            • 3.Bc7
              • threat
                • 4.Kh7
                  • 4...Kf6
                    • 5.Bd8#
                  • 4...Kf8
                    • 5.Bd6#
                • 4.Kg8
                  • 4...Kf6
                    • 5.Bd8#
                • 4.c3
                  • 4...Kf6
                    • 5.Bd8#
                  • 4...Kf8
                    • 5.Bd6#
                • 4.c4
                  • 4...Kf6
                    • 5.Bd8#
                  • 4...Kf8
                    • 5.Bd6#
              • 3...Kf6
                • 4.Bd8#
              • 3...Kf8
                • 4.Bd6#
          • 2...Kd6
            • 3.c4
              • 3...Ke7
                • 4.Bc7
                  • 4...Kf6
                    • 5.Bd8#
                  • 4...Kf8
                    • 5.Bd6#

FEATURES


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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).