Problem Display
PID: 175529 (3K4/3N1Q2/8/k7/p1P5/8/3P4/8 w - - 0 1)

Zimmerman, Stepan

Source?, 1900

3K4/3N1Q2/8/k7/p1P5/8/3P4/8

#2

5 + 2


5454 Near Snap 2018
6490 yacpdb 2018
  • SOUND
  • Tries
    • 1.Qd5+?
      • 1...Ka6
        • 2.Qa8#
      • 1...Kb4!
    • 1.Qf6?
      • threat
        • 2.Qb6#
      • 1...Kb4
        • 2.Qc3#
      • 1...a3!
    • 1.Qe7?
      • 1...a3
        • 2.Qxa3#
      • 1...Ka6!
    • 1.Qf8?
      • 1...a3
        • 2.Qxa3#
      • 1...Ka6!
  • Keys
    • 1.Qf3!
      • 1...Kb4
        • 2.Qc3#
      • 1...Ka6
        • 2.Qa8#
      • 1...a3
        • 2.Qxa3#

This anticipates 109642(1991)



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).