Problem Display
PID: 64933 (6r1/1p3r1B/2PPN2R/pP1k1P2/2N1p3/1P2p1P1/1BP1p3/4R2K w - - 0 1)

Retter, Yosef

2nd Prize, The Problemist, 2006

6r1/1p3r1B/2PPN2R/pP1k1P2/2N1p3/1P2p1P1/1BP1p3/4R2K

#4

14 + 8


56 The Problemist 2008
15323 FIDE Album (2004-2006) 2013

SOLUTION


  • SOUND
  • Keys
    • 1.Ba3!
      • threat
        • 2.Sf4+
          • 2...Kd4
            • 3.Sxe2+
              • 3...Kd5
                • 4.Rd1#
      • 1...Rxf5
        • 2.Sb6+
          • 2...Ke5
            • 3.Sd7+
              • 3...Kd5
                • 4.c4#
      • 1...Rg4
        • 2.Sxe3+
          • 2...Ke5
            • 3.Sxg4+
              • 3...Kd5
                • 4.c4#

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).