Problem Display
PID: 143325 (n7/8/1p1B4/1p2NK1p/3kpPp1/P3N1R1/3P3b/1b6 w - - 0 1)

Marandiuk, Mikhail Nazarovich

1st Prize, Uralski Problemist, 2008

n7/8/1p1B4/1p2NK1p/3kpPp1/P3N1R1/3P3b/1b6

#5

8 + 9


145 StrateGems 2011
56 The Problemist 2011
3485 Sachova skladba 2012

SOLUTION


  • SOUND
  • Keys
    • 1.Bb4!
      • threat
        • 2.Ke6
          • threat
            • 3.Sf5#
          • 2...Sc7+
            • 3.Kd6
              • threat
                • 4.Sf5#
                • 4.Bc3#
              • 3...Se8+
                • 4.Kc6
                  • threat
                    • 5.Sf5#
                    • 5.Bc3#
      • 1...Ba2
        • 2.Sc2+
          • 2...Kd5
            • 3.Rd3+
              • 3...exd3
                • 4.Se3+
                  • 4...Kd4
                    • 5.Sc6#
      • 1...Bc2
        • 2.Sxc2+
          • 2...Kd5
            • 3.Rd3+
              • 3...exd3
                • 4.Se3+
                  • 4...Kd4
                    • 5.Sc6#
        • 2.Ke6
          • threat
            • 3.Sxc2#
            • 3.Sf5#
          • 2...Sc7+
            • 3.Kd6
              • threat
                • 4.Sxc2#
                • 4.Sf5#
                • 4.Bc3#
              • 3...Se8+
                • 4.Kc6
                  • threat
                    • 5.Sxc2#
                    • 5.Sf5#
                    • 5.Bc3#
      • 1...Sc7
        • 2.Bc3+
          • 2...Kc5
            • 3.d4+
              • 3...exd4 ep
                • 4.Bb4+
                  • 4...Kd4
                    • 5.Sc6#

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).