Problem Display
PID: 144338 (4K1k1/7R/6B1/1P4P1/p4p1p/R7/P5Pp/4b2n w - - 0 1)

Varkonyi, Hunor

Magyar Sakkvilag, 1931

4K1k1/7R/6B1/1P4P1/p4p1p/R7/P5Pp/4b2n

#4

8 + 7


SOLUTION


  • SOUND
  • Keys
    • 1.Rh3!
      • 1...Bf2
        • 2.Bd3
          • threat
            • 3.g6
              • threat
                • 4.Bc4#
      • 1...Bg3
        • 2.Bf5
          • threat
            • 3.g6
              • threat
                • 4.Be6#
      • 1...Sg3
        • 2.R3xh4
          • threat
            • 3.Bf7#
          • 2...Sh5
            • 3.R4xh5
              • threat
                • 4.Bf7#
      • 1...a3
        • 2.Bc2
          • threat
            • 3.g6
              • threat
                • 4.Bb3#
      • 1...f3
        • 2.Rxf3
          • threat
            • 3.Rf8#
          • 2...Bb4
            • 3.Rff7
              • threat
                • 4.Rfg7#
              • 3...Bc3
                • 4.Rf8#
              • 3...Bf8
                • 4.Rxf8#

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).