Problem Display
PID: 177528 (7B/8/4Q3/K1k5/8/1p1p4/2P5/8 w - - 0 1)

Bakke, Nils Adrian

Postsjakk, 1969

7B/8/4Q3/K1k5/8/1p1p4/2P5/8

#2

4 + 3


6490 yacpdb 2018
  • COOKED
  • Tries
    • 1.Qe5+?
      • 1...Kc4
        • 2.Qd4#
        • 2.Qb5#
      • 1...Kc6!
    • 1.Qb6+?
      • 1...Kc4
        • 2.Qd4#
        • 2.Qb5#
        • 2.Qc6#
      • 1...Kd5!
    • 1.Qd6+?
      • 1...Kc4
        • 2.Qd4#
        • 2.Qc6#
        • 2.cxd3#
      • 1...Kxd6!
  • Keys
    • 1.cxb3!
      • 1...d2
        • 2.b4#
    • 1.cxd3!
      • 1...b2
        • 2.d4#
    • 1.c3!
      • threat
        • 2.Bd4#
    • 1.c4!
      • threat
        • 2.Qd5#


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).