Problem Display
PID: 172170 (8/4p3/2R1P3/B3knK1/5N2/5P2/5P2/8 w - - 0 1)

Arnstam, Knut Anders Olof

3rd HM., Schackvarlden TT, 1943

8/4p3/2R1P3/B3knK1/5N2/5P2/5P2/8

#2

7 + 3


5454 Near Snap 2018
6490 yacpdb 2018
  • SOUND
  • Sets
    • 1...Kd4
      • 2.Bc3#
    • 1...Se3
      • 2.Bc3#
    • 1...Sg3
      • 2.Bc3#
    • 1...Sd4
      • 2.Bc7#
    • 1...Sh4
      • 2.Bc3#
    • 1...Sd6
      • 2.Bc3#
    • 1...Sh6
      • 2.Bc3#
    • 1...Sg7
      • 2.Bc3#
  • Tries
    • 1.Be1?
      • 1...Kd4
        • 2.Bc3#
      • 1...Se3
        • 2.Bc3#
      • 1...Sg3
        • 2.Bc3#
      • 1...Sh4
        • 2.Bc3#
      • 1...Sd6
        • 2.Bc3#
      • 1...Sh6
        • 2.Bc3#
      • 1...Sg7
        • 2.Bc3#
      • 1...Sd4!
    • 1.Bd2?
      • 1...Kd4
        • 2.Bc3#
      • 1...Se3
        • 2.Bc3#
      • 1...Sg3
        • 2.Bc3#
      • 1...Sh4
        • 2.Bc3#
      • 1...Sd6
        • 2.Bc3#
      • 1...Sh6
        • 2.Bc3#
      • 1...Sg7
        • 2.Bc3#
      • 1...Sd4!
    • 1.Bb4?
      • 1...Kd4
        • 2.Bc3#
      • 1...Se3
        • 2.Bc3#
      • 1...Sg3
        • 2.Bc3#
      • 1...Sh4
        • 2.Bc3#
      • 1...Sd6
        • 2.Bc3#
      • 1...Sh6
        • 2.Bc3#
      • 1...Sg7
        • 2.Bc3#
      • 1...Sd4!
    • 1.Ra6?
      • 1...Se3
        • 2.Bc3#
      • 1...Sg3
        • 2.Bc3#
      • 1...Sd4
        • 2.Bc7#
      • 1...Sh4
        • 2.Bc3#
      • 1...Sd6
        • 2.Bc3#
      • 1...Sh6
        • 2.Bc3#
      • 1...Sg7
        • 2.Bc3#
      • 1...Kd4!
  • Keys
    • 1.Rc4!
      • 1...Kd6
        • 2.Bc7#
      • 1...Se3
        • 2.Bc7#
      • 1...Sg3
        • 2.Bc7#
      • 1...Sd4
        • 2.Bc7#
      • 1...Sh4
        • 2.Bc7#
      • 1...Sd6
        • 2.Bc3#
      • 1...Sh6
        • 2.Bc7#
      • 1...Sg7
        • 2.Bc7#

This anticipates 74708(1969)



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).