Problem Display
PID: 56517 (8/1pp2P2/P1NkP3/p1p4B/p1P3P1/K7/8/8 w - - 0 1)

Becker, Richard

Comm., StrateGems, 2005

8/1pp2P2/P1NkP3/p1p4B/p1P3P1/K7/8/8

#4

8 + 6


145 StrateGems 2006

SOLUTION


  • SOUND
  • Keys
    • 1.e7!
      • threat
        • 2.e8Q
          • threat
            • 3.f8Q#
            • 3.f8B#
      • 1...Kxc6
        • 2.e8Q+
          • 2...Kb6
            • 3.Qb5+
              • 3...Ka7
                • 4.Qxb7#
      • 1...bxa6
        • 2.e8B
          • 2...Ke6
            • 3.f8R
              • 3...Kd6
                • 4.Rf6#
      • 1...bxc6
        • 2.e8R
          • 2...Kd7
            • 3.f8S+
              • 3...Kd6
                • 4.Re6#
      • 1...b5
        • 2.e8Q
          • threat
            • 3.f8Q#
            • 3.f8B#
          • 2...b4+
            • 3.Kxa4
              • 3...b3
                • 4.f8Q#
                • 4.f8B#
          • 2...bxc4
            • 3.f8Q+
              • 3...Kd5
                • 4.Bf7#
            • 3.f8B+
              • 3...Kd5
                • 4.Bf7#
            • 3.f8S
              • threat
                • 4.Qd7#
                • 4.Qe6#
              • 3...Kd5
                • 4.Qe6#

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).