Problem Display
PID: 12645 (1Bn5/1p2pPpp/R2r2pP/NnrNk3/6K1/2p1P3/3PP1B1/5R2 w - - 0 1)

Mirkailo, Dragoljub

Nikoletic, Vukota

StrateGems, 2000

1Bn5/1p2pPpp/R2r2pP/NnrNk3/6K1/2p1P3/3PP1B1/5R2

#3

12 + 11


SOLUTION


  • SOUND
  • Sets
    • 1...Rc4+
      • 2.Sxc4+
        • 2...Ke6
          • 3.f8S#
    • 1...Rxd5
      • 2.Sc4+
        • 2...Ke6
          • 3.f8S#
    • 1...Sa3
      • 2.d4+
        • 2...Ke6
          • 3.f8S#
    • 1...Sba7
      • 2.d4+
        • 2...Ke6
          • 3.f8S#
    • 1...Sc7
      • 2.d4+
        • 2...Ke6
          • 3.f8S#
    • 1...g5
      • 2.Rf5+
        • 2...Ke6
          • 3.f8S#
  • Tries
    • 1.Sc4+?
      • 1...Ke6
        • 2.f8S#
      • 1...Rxc4+!
    • 1.Sb4?
      • threat
        • 2.Sd3+
          • 2...Ke6
            • 3.f8S#
      • 1...Rc4+
        • 2.Sxc4+
          • 2...Ke6
            • 3.f8S#
      • 1...Ke6
        • 2.f8S+
          • 2...Ke5
            • 3.Sd3#
      • 1...Rd5
        • 2.Sc4+
          • 2...Ke6
            • 3.f8S#
      • 1...Rc7
        • 2.Sd3+
          • 2...Ke6
            • 3.f8S#
          • 2...Rxd3
            • 3.Sc4#
      • 1...Sc7!
    • 1.Rf5+?
      • 1...Ke6
        • 2.f8S#
      • 1...gxf5+!
    • 1.d4+?
      • 1...Ke6
        • 2.f8S#
      • 1...Sxd4!
  • Keys
    • 1.Sf4!
      • threat
        • 2.Sd3+
          • 2...Ke6
            • 3.f8S#
      • 1...Kf6
        • 2.f8Q+
          • 2...Ke5
            • 3.Qxg7#
      • 1...Rc4
        • 2.Sxc4+
          • 2...Kf6
            • 3.f8Q#
            • 3.f8R#
      • 1...Rd5
        • 2.Sc4+
          • 2...Kf6
            • 3.f8Q#
            • 3.f8R#
        • 2.f8Q
          • threat
            • 3.Sc4#
            • 3.Qxg7#
      • 1...Rc7
        • 2.Sd3+
          • 2...Ke6
            • 3.f8S#
          • 2...Rxd3
            • 3.Sc4#
      • 1...Sc7
        • 2.d4+
          • 2...Kf6
            • 3.f8Q#
            • 3.f8R#
          • 2...Rxd4
            • 3.Re6#

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).