Problem Display
PID: 249123 (8/8/2N5/8/2p5/2b1P3/2R4p/5K1k w - - 0 1)

Dowd, Steven B

Tanner, Henry

Probleemblad, 2021

8/8/2N5/8/2p5/2b1P3/2R4p/5K1k

#4

4 + 4


SOLUTION


  • SOUND
  • Keys
    • 1.Se5!
      • threat
        • 2.Sg4
          • threat
            • 3.Sf2#
            • 3.Rxh2#
      • 1...Bxe5
        • 2.Kf2
          • threat
            • 3.Rc1#
          • 2...Bg3+
            • 3.Kxg3
              • threat
                • 4.Rc1#
              • 3...Kg1
                • 4.Rc1#
          • 2...Bb2
            • 3.Rxb2
              • 3...c3
                • 4.Rb1#
          • 2...Bc3
            • 3.Rc1+
              • 3...Be1+
                • 4.Rxe1#
      • 1...Be1
        • 2.Sg4
          • threat
            • 3.Rxh2#
          • 2...Bg3
            • 3.Rxh2+
              • 3...Bxh2
                • 4.Sf2#

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).