Problem Display
PID: 193118 (n6Q/r2p4/b1Pp2p1/bp1P2k1/3N4/7P/n1K1PP2/8 w - - 0 1)

Chocolous, Jiri

Anderssen MT, 1918

n6Q/r2p4/b1Pp2p1/bp1P2k1/3N4/7P/n1K1PP2/8

#3

8 + 10


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Sets
    • 1...Bb4
      • 2.e3
        • threat
          • 3.f4#
  • Tries
    • 1.Sf3+?
      • 1...Kf4
        • 2.Qh4+
          • 2...Kf5
            • 3.e4#
      • 1...Kf5!
  • Keys
    • 1.Kd3!
      • threat
        • 2.Sf3+
          • 2...Kf4
            • 3.Qf6#
            • 3.Qf8#
          • 2...Kf5
            • 3.Qf8#
      • 1...Sc1+
        • 2.Ke4
          • threat
            • 3.Sf3#
            • 3.f4#
      • 1...Sb4+
        • 2.Ke4
          • threat
            • 3.Sf3#
            • 3.f4#
      • 1...b4+
        • 2.Ke3
          • threat
            • 3.f4#
      • 1...dxc6
        • 2.Se6+
          • 2...Kf5
            • 3.e4#
      • 1...Bc3
        • 2.Ke4
          • threat
            • 3.Sf3#
            • 3.f4#
      • 1...Bd8
        • 2.Ke3
          • threat
            • 3.f4#

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).