Problem Display
PID: 58951 (7K/8/8/3N1b2/3k4/1P1N1Q2/4P3/8 w - - 0 1)

Bottger, Horst

Troll, 1998

7K/8/8/3N1b2/3k4/1P1N1Q2/4P3/8

#3

6 + 2


SOLUTION


  • SOUND
  • Sets
    • 1...Bh3
      • 2.e4
        • threat
          • 3.Qe3#
    • 1...Be4
      • 2.Qg4
        • 2...Kxd5
          • 3.Qd7#
    • 1...Bd7
      • 2.e4
        • threat
          • 3.Qe3#
    • 1...Bc8
      • 2.e4
        • threat
          • 3.Qe3#
  • Tries
    • 1.S3b4?
      • threat
        • 2.Qe3#
      • 1...Kc5
        • 2.Qe3+
          • 2...Kb5
            • 3.Qb6#
          • 2...Kd6
            • 3.Qe7#
      • 1...Ke5!
    • 1.S3f4?
      • threat
        • 2.Qe3#
      • 1...Ke5
        • 2.Qc3+
          • 2...Ke4
            • 3.Qe3#
          • 2...Kd6
            • 3.Qc7#
      • 1...Kc5!
    • 1.Qf2+?
      • 1...Ke4
        • 2.Sc3#
        • 2.Sf6#
      • 1...Kxd5!
    • 1.Qf4+?
      • 1...Be4
        • 2.Qe5#
      • 1...Kxd5!
  • Keys
    • 1.e4!
      • threat
        • 2.Qe3#
      • 1...Bxe4
        • 2.Qg4
          • 2...Kxd3
            • 3.Qd1#
          • 2...Kxd5
            • 3.Qd7#

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).