Problem Display
PID: 205052 (2Nb4/8/p2Nn3/k4p2/5pR1/pPK5/4P2p/8 w - - 0 1)

Keiv, Anatoly N

Sachova skladba, 1990

2Nb4/8/p2Nn3/k4p2/5pR1/pPK5/4P2p/8

#4

6 + 8


SOLUTION


  • SOUND
  • Keys
    • 1.e4!
      • threat
        • 2.Sc4+
          • 2...Kb5
            • 3.Sa7+
              • 3...Kc5
                • 4.b4#
      • 1...Bf6+
        • 2.Kc4
          • threat
            • 3.Sb7#
          • 2...Sc5
            • 3.b4+
              • 3...Ka4
                • 4.Sb6#
          • 2...Sd8
            • 3.b4+
              • 3...Ka4
                • 4.Sb6#
      • 1...fxe4
        • 2.Rg5+
          • 2...Bxg5
            • 3.b4+
              • 3...Ka4
                • 4.Sb6#
          • 2...Sxg5
            • 3.Kc4
              • threat
                • 4.Sb7#

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).