Problem Display
PID: 134885 (1QN5/8/2k5/8/3K4/8/1P6/8 w - - 0 1)

Kolodnas, Zelikas

Deutsche Schachzeitung, 1927

1QN5/8/2k5/8/3K4/8/1P6/8

#3

4 + 1


6490 yacpdb 2010
3713 Snap 2017
  • SOUND
  • Tries
    • 1.Kd3?
      • 1...Kc5
        • 2.Qb6+
          • 2...Kd5
            • 3.Qd6#
      • 1...Kd7!
    • 1.Ke4?
      • 1...Kc5
        • 2.Sa7
          • 2...Kc4
            • 3.Qb5#
        • 2.Qb6+
          • 2...Kc4
            • 3.Sd6#
      • 1...Kd7!
    • 1.Ke5?
      • 1...Kc5
        • 2.Sa7
          • 2...Kc4
            • 3.Qb5#
      • 1...Kd7!
    • 1.Qd6+?
      • 1...Kb5
        • 2.b3
          • 2...Ka5
            • 3.Qb6#
      • 1...Kb7!
  • Keys
    • 1.Sb6!
      • 1...Kb5
        • 2.Sc4+
          • 2...Ka4
            • 3.b3#
          • 2...Ka6
            • 3.Qb6#
          • 2...Kc6
            • 3.Se5#

Anticipated by 165556(1926)



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).