Problem Display
PID: 26186 (4N3/1b4BK/1p1P2B1/Rqnn1Pp1/4kbp1/3p3p/1rP1NQ2/r2R4 w - - 0 1)

Kuzovkov, Aleksandr S

The Problemist, 1998

4N3/1b4BK/1p1P2B1/Rqnn1Pp1/4kbp1/3p3p/1rP1NQ2/r2R4

#4

11 + 13


5007 Zadachi i Etyudi 2000
6166 FIDE Album (1998-2000) 2007

SOLUTION


  • SOUND
  • Keys
    • 1.d7!
      • threat
        • 2.Sd6+
          • 2...Bxd6
            • 3.f6+
              • 3...Ke5
                • 4.Qf5#
      • 1...Qxd7
        • 2.cxd3+
          • 2...Sxd3
            • 3.Sc3+
              • 3...Sxc3
                • 4.Sf6#
      • 1...Qc6
        • 2.Sc3+
          • 2...Sxc3
            • 3.cxd3+
              • 3...Kd5
                • 4.Qd4#
              • 3...Sxd3
                • 4.f6#

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).