Problem Display
PID: 13377 (Nb6/pK1p4/1P1pp3/p2k4/3P1p2/P2R3Q/1P6/8 w - - 0 1)

Zeman, Antonin

Besedy lidu, 1901

Nb6/pK1p4/1P1pp3/p2k4/3P1p2/P2R3Q/1P6/8

#3

8 + 8


SOLUTION


  • SOUND
  • Sets
    • 1...Bc7
      • 2.Sxc7+
        • 2...Kc4
          • 3.b3#
        • 2...Ke4
          • 3.Qh7#
    • 1...axb6
      • 2.Sxb6+
        • 2...Ke4
          • 3.Qh7#
  • Tries
    • 1.Sc7+?
      • 1...Kc4
        • 2.b3#
      • 1...Ke4
        • 2.Qh7#
      • 1...Bxc7!
  • Keys
    • 1.bxa7!
      • threat
        • 2.Sb6+
          • 2...Ke4
            • 3.Qh7#
      • 1...Kc4
        • 2.Sb6+
          • 2...Kb5
            • 3.Rb3#
      • 1...Ke4
        • 2.Sb6
          • threat
            • 3.Qh7#
          • 2...f3
            • 3.Qxf3#
        • 2.Qh7+
          • 2...Kd5
            • 3.Sb6#
      • 1...Bxa7
        • 2.Sc7+
          • 2...Kc4
            • 3.b3#
          • 2...Ke4
            • 3.Qh7#
      • 1...f3
        • 2.Sb6+
          • 2...Ke4
            • 3.Qxf3#
      • 1...Bc7
        • 2.Sxc7+
          • 2...Kc4
            • 3.b3#
          • 2...Ke4
            • 3.Qh7#

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).