Problem Display
PID: 265343 (2NB4/1pR2p2/n1p2P1K/6RP/5k2/3p2p1/5pB1/1b2bN2 w - - 0 1)

Bezgodkov, Anatoly Semenovich

Samilo, Volodimir Grigorovich

The Problemist, 1994

2NB4/1pR2p2/n1p2P1K/6RP/5k2/3p2p1/5pB1/1b2bN2

#4

9 + 10


SOLUTION


  • SOUND
  • Keys
    • 1.Se7!
      • threat
        • 2.Rf5+
          • 2...Kg4
            • 3.Se3+
              • 3...Kh4
                • 4.Rf4#
      • 1...Bd2
        • 2.Sg6+
          • 2...fxg6
            • 3.Re7
              • threat
                • 4.Re4#
              • 3...Sc5
                • 4.Bc7#
      • 1...d2
        • 2.Sd5+
          • 2...cxd5
            • 3.Be7
              • threat
                • 4.Bd6#

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).