Problem Display
PID: 107449 (2n3BK/r2p1Qp1/2P1P1p1/2B1k1p1/1NppP3/6N1/4R3/3R4 w - - 0 1)

Zidek, Alexander

Schach-Report, 1990

2n3BK/r2p1Qp1/2P1P1p1/2B1k1p1/1NppP3/6N1/4R3/3R4

#2

11 + 9


5454 Near Snap 2009
6490 yacpdb 2009
  • SOUND
  • Sets
    • 1...Sd6
      • 2.Bxd4#
    • 1...c3
      • 2.Sd3#
    • 1...dxc6
      • 2.Sxc6#
    • 1...d5
      • 2.exd5#
    • 1...d6
      • 2.Bxd4#
  • Tries
    • 1.Kxg7?
      • threat
        • 2.Qf6#
      • 1...dxc6
        • 2.Sxc6#
      • 1...d5
        • 2.exd5#
      • 1...d6
        • 2.Bxd4#
      • 1...dxe6!
    • 1.Sd5?
      • threat
        • 2.Qxg7#
      • 1...dxe6
        • 2.Qxe6#
      • 1...d6
        • 2.Bxd4#
      • 1...dxc6!
    • 1.Rf1?
      • threat
        • 2.Qxg7#
      • 1...dxc6
        • 2.Sxc6#
      • 1...dxe6
        • 2.Qxe6#
      • 1...d5
        • 2.exd5#
      • 1...d6!
    • 1.Rf2?
      • threat
        • 2.Qxg7#
      • 1...dxc6
        • 2.Sxc6#
      • 1...dxe6
        • 2.Qxe6#
      • 1...d6
        • 2.Bxd4#
      • 1...d5!
    • 1.Qf6+?
      • 1...Kxf6
        • 2.e5#
      • 1...gxf6!
  • Keys
    • 1.Sh5!
      • threat
        • 2.Qxg7#
      • 1...gxh5
        • 2.Qf5#
      • 1...dxc6
        • 2.Sxc6#
      • 1...dxe6
        • 2.Qxe6#
      • 1...d5
        • 2.exd5#
      • 1...d6
        • 2.Bxd4#

Anticipated by 63172(1979)



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).