Problem Display
PID: 275729 (7B/2r5/8/8/1R6/8/2p1b3/2k1K3 w - - 0 1)

Uppstrom, Rolf

Springaren, 1993

7B/2r5/8/8/1R6/8/2p1b3/2k1K3

#4

3 + 4


SOLUTION


  • SOUND
  • Keys
    • 1.Bf6!
      • threat
        • 2.Bg5#
      • 1...Rc5
        • 2.Bd4
          • threat
            • 3.Be3#
          • 2...Rc3
            • 3.Bxc3
              • threat
                • 4.Bd2#
          • 2...Rd5
            • 3.Be3+
              • 3...Rd2
                • 4.Bxd2#
          • 2...Re5
            • 3.Bxe5
              • threat
                • 4.Bf4#

This is after

After Otto Blathy.

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).