Problem Display
PID: 152814 (8/Npr3p1/3p4/3PkpK1/NP6/4P2b/1b1Q2n1/1B1n4 w - - 0 1)

Kazimov, Islam

StrateGems, 2011

8/Npr3p1/3p4/3PkpK1/NP6/4P2b/1b1Q2n1/1B1n4

#3

8 + 10


SOLUTION


  • SOUND
  • Sets
    • 1...Rc3
      • 2.Qd4#
    • 1...Bc1
      • 2.Qd4#
    • 1...Ba3
      • 2.Qd4#
    • 1...Bd4
      • 2.Qxd4#
    • 1...Sc3
      • 2.Qd4#
    • 1...Sf4
      • 2.exf4#
  • Keys
    • 1.Sb6!
      • threat
        • 2.Sc6+
          • 2...Rxc6
            • 3.Sd7#
          • 2...bxc6
            • 3.Sc4#
      • 1...Sdxe3
        • 2.Sc6+
          • 2...Rxc6
            • 3.Sd7#
          • 2...bxc6
            • 3.Qxb2#
        • 2.Qxb2+
          • 2...Rc3
            • 3.Qxc3#
      • 1...Sgxe3
        • 2.Qh2+
          • 2...Kd4
            • 3.Sb5#
          • 2...f4
            • 3.Qxf4#
      • 1...Rc2
        • 2.Bxc2
          • threat
            • 3.Sc4#
            • 3.Sd7#
          • 2...Bd4
            • 3.Qxd4#
            • 3.exd4#
      • 1...Sf2
        • 2.Sc6+
          • 2...Rxc6
            • 3.Sd7#
          • 2...bxc6
            • 3.Sc4#
            • 3.Qxb2#
        • 2.Qxb2+
          • 2...Rc3
            • 3.Qxc3#
      • 1...f4
        • 2.exf4+
          • 2...Sxf4
            • 3.Qxf4#

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).