Problem Display
PID: 20479 (b1r5/B1P1R3/4PpRq/nP1k1Np1/3p1pN1/Pp1BbK1p/1p3P2/1r6 w - - 0 1)

Muller, Dieter

Pankratiev, Aleksandr Nikolaevich

Rychkov, Vladimir Nikolaevich

Prize, Springaren, 1994-1997

b1r5/B1P1R3/4PpRq/nP1k1Np1/3p1pN1/Pp1BbK1p/1p3P2/1r6

#4

12 + 14


56 The Problemist 2002

SOLUTION


  • SOUND
  • Keys
    • 1.Bb6!
      • threat
        • 2.Be4+
          • 2...Kc4
            • 3.Sd6+
              • 3...Kc3
                • 4.Bxa5#
      • 1...Sc6
        • 2.Sxf6+
          • 2...Ke5
            • 3.Sg4+
              • 3...Kd5
                • 4.Rd7#
      • 1...Sb7
        • 2.Rd7+
          • 2...Kxe6
            • 3.Re7+
              • 3...Kd5
                • 4.Sxf6#

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).