Problem Display
PID: 242468 (8/nr3p1p/2p5/4kP1K/QB2pb2/4N3/1p4P1/8 w - - 0 1)

Kondelik, Karel

Illustrirte Zeitung, 1877

8/nr3p1p/2p5/4kP1K/QB2pb2/4N3/1p4P1/8

#3

6 + 9


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...Kd4
      • 2.Qd1+
        • 2...Kxe3
          • 3.Bc5#
          • 3.Qd2#
        • 2...Ke5
          • 3.Bc3#
          • 3.Qd6#
    • 1...b1S
      • 2.Qa1+
        • 2...Sc3
          • 3.Qxc3#
    • 1...b1B
      • 2.Qa1#
  • Tries
    • 1.Bd6+?
      • 1...Kf6
        • 2.Qd4+
          • 2...Be5
            • 3.Qxe5#
      • 1...Kxd6!
  • Keys
    • 1.Qd1!
      • threat
        • 2.Bc3#
        • 2.Qd6#
      • 1...Kf6
        • 2.Qd8+
          • 2...Ke5
            • 3.Bc3#
            • 3.Qd6#
          • 2...Kg7
            • 3.f6#
          • 2...Re7
            • 3.Qh8#
      • 1...Rxb4
        • 2.Sg4+
          • 2...Kxf5
            • 3.Qd7#
      • 1...Bxe3
        • 2.Qd6+
          • 2...Kxf5
            • 3.g4#
      • 1...Rd7
        • 2.Sg4+
          • 2...Kxf5
            • 3.Qxd7#
        • 2.Bc3+
          • 2...Rd4
            • 3.Qxd4#
      • 1...Sb5
        • 2.Qd6+
          • 2...Sxd6
            • 3.Bc3#

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).