Problem Display
PID: 179999 (8/6p1/6B1/8/8/8/1Qpk1K2/3b4 w - - 0 1)

Fossum, Andre Ferdinand

Norsk Vanforetidsskrift, 1952

8/6p1/6B1/8/8/8/1Qpk1K2/3b4

#2

3 + 4


5454 Near Snap 2018
6490 yacpdb 2018
  • SOUND
  • Sets
    • 1...Be2
      • 2.Qxc2#
    • 1...Bf3
      • 2.Qxc2#
    • 1...Bg4
      • 2.Qxc2#
    • 1...Bh5
      • 2.Qxc2#
  • Tries
    • 1.Qb3?
      • threat
        • 2.Qe3#
      • 1...Be2
        • 2.Qxc2#
      • 1...Bf3
        • 2.Qxc2#
      • 1...Bg4
        • 2.Qxc2#
      • 1...Bh5
        • 2.Qxc2#
      • 1...Kc1!
  • Keys
    • 1.Qa1!
      • 1...c1Q
        • 2.Qd4#
      • 1...c1S
        • 2.Qa5#
      • 1...c1B
        • 2.Qd4#
        • 2.Qa5#
      • 1...c1R
        • 2.Qd4#
      • 1...Be2
        • 2.Qe1#
      • 1...Bf3
        • 2.Qe1#
      • 1...Bg4
        • 2.Qe1#
      • 1...Bh5
        • 2.Qe1#

Anticipated by 22005(1923), 22080(1924), 109519(1934)

This anticipates 102450(1988)



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).