Problem Display
PID: 28530 (b7/1n1N4/p1N5/p1Pk1P2/B5K1/2B1p3/4P3/8 w - - 0 1)

Nemo, Ottmar (Weiss, Ottmar)

Deutsche Schachzeitung, 1899

b7/1n1N4/p1N5/p1Pk1P2/B5K1/2B1p3/4P3/8

#3

8 + 6


14665 Knights and Bishops 1909

SOLUTION


  • SOUND
  • Sets
    • 1...Ke4
      • 2.Sf6#
    • 1...Sd6
      • 2.Sb6+
        • 2...Ke4
          • 3.Bc2#
        • 2...Kxc5
          • 3.Bd4#
  • Tries
    • 1.Kf4?
      • 1...Kc4
        • 2.Bd4
          • threat
            • 3.Sb6#
          • 2...Kd5
            • 3.Sb6#
      • 1...Sxc5
        • 2.Sb6+
          • 2...Kd6
            • 3.Be5#
      • 1...Sd6
        • 2.Sb6+
          • 2...Kxc5
            • 3.Bd4#
      • 1...Sd8!
    • 1.Sce5?
      • threat
        • 2.Bc6#
      • 1...Sd6
        • 2.Sb6+
          • 2...Ke4
            • 3.Bc2#
          • 2...Kxc5
            • 3.Sed7#
      • 1...Sd8
        • 2.Kf3
          • threat
            • 3.Bb3#
        • 2.Bb3+
          • 2...Ke4
            • 3.Sf6#
      • 1...Sxc5!
    • 1.Se7+?
      • 1...Ke4
        • 2.Sf6#
        • 2.Bc2#
        • 2.Bc6#
      • 1...Kc4!
    • 1.Sb6+?
      • 1...Ke4
        • 2.Bc2#
      • 1...Kxc5!
    • 1.Bb3+?
      • 1...Ke4
        • 2.Sf6#
      • 1...Kxc6!
    • 1.Bb5?
      • threat
        • 2.Se7+
          • 2...Ke4
            • 3.Sf6#
            • 3.Bd3#
            • 3.Bc6#
      • 1...Sxc5
        • 2.Sf6+
          • 2...Kd6
            • 3.Be5#
      • 1...Sd6
        • 2.Se7+
          • 2...Ke4
            • 3.Sf6#
            • 3.Bd3#
      • 1...Sd8
        • 2.Se7+
          • 2...Ke4
            • 3.Sf6#
            • 3.Bd3#
      • 1...axb5!
  • Keys
    • 1.Kf3!
      • 1...Kc4
        • 2.Bd4
          • threat
            • 3.Sb6#
          • 2...Kd5
            • 3.Sb6#
      • 1...Sxc5
        • 2.Sb6+
          • 2...Kd6
            • 3.Be5#
      • 1...Sd6
        • 2.Sb6+
          • 2...Kxc5
            • 3.Bd4#
      • 1...Sd8
        • 2.Sxa5
          • threat
            • 3.Bb3#
        • 2.Sce5
          • threat
            • 3.Bb3#

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).