Problem Display
PID: 221938 (8/2K1Bn2/2p2p2/2pP1kpP/2P2pN1/3P2p1/6PN/3B4 w - - 0 1)

Buhelt, Alfred Valdemar Knudsen

Stella Polaris, 1967

8/2K1Bn2/2p2p2/2pP1kpP/2P2pN1/3P2p1/6PN/3B4

#3

10 + 8


  • SOUND
  • Sets
    • 1...Se5
      • 2.Sh6#
    • 1...Sd6
      • 2.Sh6+
        • 2...Ke5
          • 3.Sf3#
    • 1...Sh6
      • 2.Sxh6+
        • 2...Ke5
          • 3.Sf3#
    • 1...Sd8
      • 2.Sh6+
        • 2...Ke5
          • 3.Sf3#
    • 1...Sh8
      • 2.Sh6+
        • 2...Ke5
          • 3.Sf3#
  • Tries
    • 1.Se3+?
      • 1...Ke5
        • 2.Sf3#
      • 1...fxe3!
    • 1.Sh6+?
      • 1...Ke5
        • 2.Sf3#
      • 1...Sxh6!
  • Keys
    • 1.Bd6!
      • threat
        • 2.Se3+
          • 2...fxe3
            • 3.Bg4#
      • 1...Sxd6
        • 2.Sh6+
          • 2...Ke5
            • 3.Sf3#
      • 1...gxh2
        • 2.Se3+
          • 2...fxe3
            • 3.g4#
      • 1...cxd5
        • 2.Se3+
          • 2...Ke6
            • 3.cxd5#
          • 2...fxe3
            • 3.Bg4#


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).