Problem Display
PID: 127037 (8/3Qp2K/8/6kp/5pN1/8/7P/8 w - - 0 1)

Brenander, Oskar Wilhelm

Sp. Prize, Vart Land, 1893

8/3Qp2K/8/6kp/5pN1/8/7P/8

#3

4 + 4


3713 Snap 2009
6490 yacpdb 2009
  • SOUND
  • Tries
    • 1.Qf5+?
      • 1...Kh4
        • 2.Sf2
          • threat
            • 3.Qxf4#
          • 2...f3
            • 3.Qf4#
          • 2...e5
            • 3.Qf6#
        • 2.Se5
          • threat
            • 3.Sf3#
            • 3.Sg6#
      • 1...Kxf5!
    • 1.Qxe7+?
      • 1...Kf5
        • 2.Sh6#
      • 1...Kxg4!
  • Keys
    • 1.Qe6!
      • 1...Kh4
        • 2.Se5
          • threat
            • 3.Sf3#
          • 2...Kg5
            • 3.Sf3#
          • 2...f3
            • 3.Sxf3#
      • 1...hxg4
        • 2.Qg6+
          • 2...Kh4
            • 3.Qh6#
      • 1...f3
        • 2.Sf2
          • 2...Kf4
            • 3.Sh3#
          • 2...Kh4
            • 3.Qxe7#
          • 2...h4
            • 3.Qe5#

This anticipates 126987(1909)



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).