Problem Display
PID: 133579 (2bB4/1p5K/N5B1/1n1p2P1/1pRP1knR/3Pp3/1q2p1P1/bN2Q3 w - - 0 1)

Ersek, Tibor

StrateGems, 2008

2bB4/1p5K/N5B1/1n1p2P1/1pRP1knR/3Pp3/1q2p1P1/bN2Q3

#3

12 + 11


SOLUTION


  • SOUND
  • Sets
    • 1...dxc4
      • 2.g3+
        • 2...Kf3
          • 3.Be4#
  • Tries
    • 1.Sd2?
      • threat
        • 2.g3#
      • 1...Qxd4
        • 2.Bf6
          • threat
            • 3.g3#
          • 2...exd2
            • 3.Qf2#
      • 1...Sxd4
        • 2.Sf3
          • threat
            • 3.Bc7#
      • 1...Qxd2!
  • Keys
    • 1.Bf6!
      • threat
        • 2.Be5+
          • 2...Kxg5
            • 3.Rh5#
      • 1...Qxd4
        • 2.Sd2
          • threat
            • 3.g3#
          • 2...exd2
            • 3.Qf2#
      • 1...Sxd4
        • 2.Sc7
          • threat
            • 3.Sxd5#
          • 2...dxc4
            • 3.Sd5#
          • 2...Be6
            • 3.Sxe6#

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).