Problem Display
PID: 166783 (8/1p1Kb3/pR3p2/qp1k1P2/r2pNpN1/2pP1B2/7R/4B3 w - - 0 1)

Postnikov, Oleksandr Borisovich

Zadachi i Etyudi, 1999

8/1p1Kb3/pR3p2/qp1k1P2/r2pNpN1/2pP1B2/7R/4B3

#5

9 + 11


102 Probleemblad 2018

SOLUTION


  • SOUND
  • Keys
    • 1.Rh6!
      • threat
        • 2.Rd6+
          • 2...Bxd6
            • 3.Sgxf6+
              • 3...Ke5
                • 4.Sg4+
                  • 4...Kd5
                    • 5.Rxd6#
                  • 4...Kxf5
                    • 5.Rf6#
      • 1...Qxb6
        • 2.Sxc3+
          • 2...Kc5
            • 3.Se4+
              • 3...Kd5
                • 4.Sd2+
                  • 4...Kc5
                    • 5.Sb3#
      • 1...Qb4
        • 2.Sexf6+
          • 2...Kc5
            • 3.Se4+
              • 3...Kd5
                • 4.Sd6+
                  • 4...Kc5
                    • 5.Sxb7#

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).