Problem Display
PID: 60785 (8/6p1/6B1/1Ppk4/2N1R3/2B1P3/8/1K6 w - - 0 1)

Ferber, Eugene

Bulletin de la FFE, 1928

8/6p1/6B1/1Ppk4/2N1R3/2B1P3/8/1K6

#4

7 + 3


SOLUTION


  • COOKED
  • Keys
    • 1.Bb4!
      • 1...cxb4
        • 2.Kc2
          • threat
            • 3.Re5+
              • 3...Kxc4
                • 4.Bd3#
                • 4.Bf7#
            • 3.Kb3
              • 3...Kc5
                • 4.Re5#
            • 3.Kd3
              • threat
                • 4.Re5#
              • 3...Kc5
                • 4.Re5#
          • 2...b3+
            • 3.Kxb3
              • 3...Kc5
                • 4.Re5#
            • 3.Kc3
              • threat
                • 4.Re5#
              • 3...Kc5
                • 4.Re5#
          • 2...Kc5
            • 3.Re5+
              • 3...Kxc4
                • 4.Bd3#
                • 4.Bf7#
    • 1.Bf6!
      • 1...gxf6
        • 2.Kc2
          • 2...f5
            • 3.Be8
              • threat
                • 4.Bc6#
              • 3...Kxe4
                • 4.Bc6#
              • 3...fxe4
                • 4.Bf7#

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).