Problem Display
PID: 198543 (7K/3p3p/BB2p3/P2kP3/3N1pP1/P1p2Nq1/b1P3p1/2b5 w - - 0 1)

Hulsen, Bernhard

Haagsche Courant, 1899

7K/3p3p/BB2p3/P2kP3/3N1pP1/P1p2Nq1/b1P3p1/2b5

#3

10 + 10


SOLUTION


  • SOUND
  • Sets
    • 1...Bc4
      • 2.Bb7#
  • Keys
    • 1.Sb5!
      • threat
        • 2.Sxc3+
          • 2...Kc6
            • 3.Sd4#
        • 2.Bb7+
          • 2...Kc4
            • 3.Sd6#
      • 1...Ke4
        • 2.Sxc3+
          • 2...Kxf3
            • 3.Be2#
      • 1...Kc6
        • 2.Sd6
          • threat
            • 3.Bb7#
          • 2...Kd5
            • 3.Bb7#
      • 1...Qxf3
        • 2.Bb7+
          • 2...Kc4
            • 3.Sd6#
          • 2...Kxe5
            • 3.Bd4#
      • 1...Bxa3
        • 2.Sxc3+
          • 2...Kc6
            • 3.Sd4#
      • 1...g1Q
        • 2.Bb7+
          • 2...Kc4
            • 3.Sd6#
      • 1...g1B
        • 2.Bb7+
          • 2...Kc4
            • 3.Sd6#
      • 1...Qe1
        • 2.Bb7+
          • 2...Kc4
            • 3.Sd6#
      • 1...Qf2
        • 2.Bb7+
          • 2...Kc4
            • 3.Sd6#
      • 1...Bb2
        • 2.Bb7+
          • 2...Kc4
            • 3.Sd6#
      • 1...Bd2
        • 2.Bb7+
          • 2...Kc4
            • 3.Sd6#
      • 1...Be3
        • 2.Bb7+
          • 2...Kc4
            • 3.Sd6#
      • 1...d6
        • 2.Bb7+
          • 2...Kc4
            • 3.Sxd6#

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).