Problem Display
PID: 227921 (1KN5/1N6/2k5/8/8/8/4Q3/8 w - - 0 1)

Langweil, Walter

Sudetendeutsche Schachblatter, 1926

1KN5/1N6/2k5/8/8/8/4Q3/8

#2

4 + 1


6490 yacpdb 2020
5454 Near Snap 2021
  • SOUND
  • Tries
    • 1.Sa5+?
      • 1...Kc5
        • 2.Qc4#
      • 1...Kd7
        • 2.Qe7#
      • 1...Kd5!
    • 1.Sbd6?
      • threat
        • 2.Qb5#
      • 1...Kc5
        • 2.Qc4#
      • 1...Kd7
        • 2.Qe8#
      • 1...Kd5!
    • 1.Qe4+?
      • 1...Kd7
        • 2.Sb6#
      • 1...Kb5!
  • Keys
    • 1.Scd6!
      • threat
        • 2.Qb5#
      • 1...Kd5
        • 2.Qe4#
      • 1...Kb6
        • 2.Qb5#
      • 1...Kd7
        • 2.Qe8#

Anticipated by 222908(1926)

This anticipates 214872(1975), 227343(1984)



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).