Problem Display
PID: 140819 (6b1/8/K1p5/2Nk4/8/1P2P2n/4Np1Q/4b3 w - - 0 1)

Bantysh, Nikolai Ivanovich

Springaren, 2010

6b1/8/K1p5/2Nk4/8/1P2P2n/4Np1Q/4b3

#3

6 + 6


SOLUTION


  • SOUND
  • Tries
    • 1.Qf4?
      • threat
        • 2.Qd4#
      • 1...Bc3
        • 2.Sxc3+
          • 2...Kxc5
            • 3.Qd4#
            • 3.Qf8#
            • 3.b4#
        • 2.e4+
          • 2...Kxc5
            • 3.Qf8#
      • 1...Sxf4!
  • Keys
    • 1.Qc7!
      • threat
        • 2.e4+
          • 2...Kxc5
            • 3.Qe7#
      • 1...Kxc5
        • 2.Qe7+
          • 2...Kd5
            • 3.e4#
      • 1...Bh7
        • 2.Qd7+
          • 2...Kxc5
            • 3.Qd4#
          • 2...Ke5
            • 3.Qe6#
      • 1...Sg5
        • 2.Sf4+
          • 2...Kxc5
            • 3.Qe7#

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).