Problem Display
PID: 264703 (8/8/4p3/4k3/8/Q2P1P2/8/K3B3 w - - 0 1)

Chernushko, Mikhail Aleksandrovich

Kudesnik, 1995

8/8/4p3/4k3/8/Q2P1P2/8/K3B3

#5

5 + 2


6490 yacpdb 2022

SOLUTION


  • SOUND
  • Keys
    • 1.Qe7!
      • 1...Kd5
        • 2.Qc7
          • threat
            • 3.Bf2
              • 3...e5
                • 4.Qd7#
          • 2...Kd4
            • 3.Qd6+
              • 3...Ke3
                • 4.Qe5+
                  • 4...Kxd3
                    • 5.Qe4#
                  • 4...Kxf3
                    • 5.Qe4#
          • 2...e5
            • 3.Qb6
              • 3...e4
                • 4.fxe4+
                  • 4...Ke5
                    • 5.Bg3#
      • 1...Kf5
        • 2.Bd2
          • threat
            • 3.Qg5#
          • 2...Kg6
            • 3.d4
              • 3...e5
                • 4.dxe5
                  • 4...Kf5
                    • 5.Qf6#
                  • 4...Kh5
                    • 5.Qg5#
                    • 5.Qh7#
        • 2.Qg7
          • threat
            • 3.Bd2
              • 3...e5
                • 4.Qf7#
          • 2...Kf4
            • 3.Qf6+
              • 3...Ke3
                • 4.Qe5+
                  • 4...Kxd3
                    • 5.Qe4#
                  • 4...Kxf3
                    • 5.Qe4#
          • 2...e5
            • 3.Qh6
              • 3...e4
                • 4.dxe4+
                  • 4...Ke5
                    • 5.Bc3#

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).