Problem Display
PID: 270397 (5Q2/q7/6p1/2b1pNP1/b1B1k3/4P3/6P1/2B1NKnn w - - 0 1)

Smirnov, Valery Gennadevich

Shakhmatnaya kompozitsiya, 1997

5Q2/q7/6p1/2b1pNP1/b1B1k3/4P3/6P1/2B1NKnn

#3

9 + 8


SOLUTION


  • SOUND
  • Sets
    • 1...Bd4
      • 2.Sd6#
    • 1...Bb6
      • 2.Sd6#
    • 1...Bd6
      • 2.Sxd6#
    • 1...Se2
      • 2.Sd6+
        • 2...Bxd6
          • 3.Qf3#
    • 1...Sf3
      • 2.gxf3#
    • 1...Sh3
      • 2.Sd6+
        • 2...Bxd6
          • 3.Qf3#
    • 1...Sf2
      • 2.Sg3#
    • 1...Sg3+
      • 2.Sxg3#
  • Keys
    • 1.Sd3!
      • threat
        • 2.Sf2+
          • 2...Sxf2
            • 3.Sg3#
      • 1...Bxe3
        • 2.Sd6+
          • 2...Kd4
            • 3.Bb2#
      • 1...Bxf8
        • 2.Sf2+
          • 2...Kxf5
            • 3.e4#
          • 2...Sxf2
            • 3.Sg3#
      • 1...gxf5
        • 2.Qa8+
          • 2...Qb7
            • 3.Sxc5#
          • 2...Qxa8
            • 3.Sxc5#
          • 2...Bc6
            • 3.Qxc6#
      • 1...Qf7
        • 2.Sf2+
          • 2...Kxf5
            • 3.e4#
          • 2...Sxf2
            • 3.Sg3#
      • 1...Se2
        • 2.Sd6+
          • 2...Bxd6
            • 3.Qf3#
      • 1...Sh3
        • 2.Sd6+
          • 2...Bxd6
            • 3.Qf3#

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).