Problem Display
PID: 63873 (1k1rR3/1P1p1Pn1/PB1Ppb2/K3Pq2/2B1p3/pP3p2/8/8 w - - 0 1)

Shahaf, Eliahu (formerly Feigin, Eliahu)

Chess, 1946

1k1rR3/1P1p1Pn1/PB1Ppb2/K3Pq2/2B1p3/pP3p2/8/8

#4

10 + 10


SOLUTION


  • COOKED
  • Keys
    • 1.Bd5!
      • threat
        • 2.a7#
      • 1...exd5
        • 2.Bc7+
          • 2...Ka7
            • 3.Rxd8
              • threat
                • 4.Bb6#
                • 4.Bb8#
                • 4.Ra8#
                • 4.b8Q#
    • 1.Bc7+!
      • 1...Ka7
        • 2.Bd5
          • threat
            • 3.Bb6+
              • 3...Kb8
                • 4.a7#
            • 3.b8Q+
              • 3...Rxb8
                • 4.Bxb8#
            • 3.b8B+
              • 3...Rxb8
                • 4.Bxb8#
            • 3.Rxd8
              • threat
                • 4.Bb6#
                • 4.Bb8#
                • 4.Ra8#
                • 4.b8Q#
                • 4.b8B#
          • 2...exd5
            • 3.Rxd8
              • threat
                • 4.Bb6#
                • 4.Bb8#
                • 4.Ra8#
                • 4.b8Q#

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).