Problem Display
PID: 203895 (8/7p/5K1B/4NRNp/6pk/5pp1/6b1/3n3n w - - 0 1)

Traxler, Karel Peter

Prachensky kraj, 1924

8/7p/5K1B/4NRNp/6pk/5pp1/6b1/3n3n

#3

5 + 9


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Bf1
      • 2.Sexf3+
        • 2...gxf3
          • 3.Rf4#
    • 1...Bh3
      • 2.Sgxf3+
        • 2...gxf3
          • 3.Bg5#
  • Tries
    • 1.Sexf3+?
      • 1...gxf3
        • 2.Rf4#
      • 1...Bxf3!
    • 1.Sxh7?
      • threat
        • 2.Kg6
          • threat
            • 3.Rxh5#
          • 2...Kh3
            • 3.Rxh5#
        • 2.Sg6+
          • 2...Kh3
            • 3.Rxh5#
        • 2.Sg5
          • threat
            • 3.Sg6#
      • 1...Sdf2
        • 2.Kg6
          • threat
            • 3.Rxh5#
          • 2...Kh3
            • 3.Rxh5#
        • 2.Sg6+
          • 2...Kh3
            • 3.Rxh5#
      • 1...Sc3
        • 2.Kg6
          • threat
            • 3.Rxh5#
          • 2...Kh3
            • 3.Rxh5#
        • 2.Sg6+
          • 2...Kh3
            • 3.Rxh5#
      • 1...Se3
        • 2.Sg6+
          • 2...Kh3
            • 3.Rxh5#
      • 1...Shf2
        • 2.Kg6
          • threat
            • 3.Rxh5#
          • 2...Kh3
            • 3.Rxh5#
        • 2.Sg6+
          • 2...Kh3
            • 3.Rxh5#
      • 1...f2
        • 2.Sg6+
          • 2...Kh3
            • 3.Rxh5#
        • 2.Sg5
          • threat
            • 3.Sg6#
      • 1...Bf1!
  • Keys
    • 1.Kg7!
      • threat
        • 2.Kxh7
          • threat
            • 3.Sg6#
      • 1...Bf1
        • 2.Sexf3+
          • 2...gxf3
            • 3.Rf4#
      • 1...Bh3
        • 2.Sgxf3+
          • 2...gxf3
            • 3.Bg5#

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).