Problem Display
PID: 60792 (8/5Q2/K1N1p3/3k4/8/8/3NP3/8 w - - 0 1)

Fredrikson, EG

Schackvarlden, 1929

8/5Q2/K1N1p3/3k4/8/8/3NP3/8

#2

5 + 2


5454 Near Snap 2007
3713 Snap 2007
  • SOUND
  • Tries
    • 1.Qxe6+?
      • 1...Kc5
        • 2.Sb3#
        • 2.Se4#
      • 1...Kxe6!
  • Keys
    • 1.Se4!
      • 1...Kc4
        • 2.Qxe6#
      • 1...Kxe4
        • 2.Qf3#
      • 1...Kxc6
        • 2.Qb7#

Anticipated by 2576(1871), 4559(1879), 167298(1879), 51071(1880), 182361(1906), 194195(1917), 22068(1924), 56805(1925), 205551(1925)

This anticipates 58199(1997)



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).