Problem Display
PID: 109820 (k6n/b7/1pK5/8/8/8/1Q6/8 w - - 0 1)

Rohr, Hugo

ABC des Echecs, 1906

k6n/b7/1pK5/8/8/8/1Q6/8

#2

2 + 4


6490 yacpdb 2009
5454 Near Snap 2010
  • SOUND
  • Sets
    • 1...Kb8
      • 2.Qxh8#
  • Tries
    • 1.Qg7?
      • threat
        • 2.Qb7#
      • 1...Kb8
        • 2.Qf8#
        • 2.Qxh8#
        • 2.Qb7#
        • 2.Qg8#
      • 1...Sf7!
  • Keys
    • 1.Qg2!
      • threat
        • 2.Kc7#
      • 1...Kb8
        • 2.Qg8#
      • 1...Bb8
        • 2.Kxb6#

Anticipated by 38393(1877)

This anticipates 76886(1947), 77497(1992)



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).