Problem Display
PID: 81448 (8/8/2p5/8/8/K2B3n/8/k5bQ w - - 0 1)

Akerblom, Johan Axel

Boswell, Edward

Svenska Dagbladet, 1929

8/8/2p5/8/8/K2B3n/8/k5bQ

#2

3 + 4


5454 Near Snap 2009
3713 Snap 2020
  • SOUND
  • Sets
    • 1...Sf2
      • 2.Qh8#
    • 1...Sf4
      • 2.Qxg1#
    • 1...Sg5
      • 2.Qxg1#
  • Tries
    • 1.Bc2?
      • 1...Sf2
        • 2.Qh8#
      • 1...Sf4
        • 2.Qxg1#
      • 1...Sg5
        • 2.Qxg1#
      • 1...c5!
    • 1.Be4?
      • 1...Sf2
        • 2.Qh8#
      • 1...Sf4
        • 2.Qxg1#
      • 1...Sg5
        • 2.Qxg1#
      • 1...c5!
    • 1.Bf5?
      • 1...Sf2
        • 2.Qh8#
      • 1...Sf4
        • 2.Qxg1#
      • 1...Sg5
        • 2.Qxg1#
      • 1...c5!
    • 1.Bg6?
      • 1...Sf2
        • 2.Qh8#
      • 1...Sf4
        • 2.Qxg1#
      • 1...Sg5
        • 2.Qxg1#
      • 1...c5!
    • 1.Qxc6?
      • threat
        • 2.Qc1#
        • 2.Qc3#
      • 1...Be3
        • 2.Qc3#
      • 1...Bd4
        • 2.Qc1#
      • 1...Bc5+!
  • Keys
    • 1.Kb3!
      • 1...Sf2
        • 2.Qh8#
      • 1...Sf4
        • 2.Qxg1#
      • 1...Sg5
        • 2.Qxg1#
      • 1...c5
        • 2.Qa8#

Anticipated by 22047(1923), 203312(1924), 22054(1924)

This anticipates 71670(1931), 79539(1947), 150450(1948)



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).