Problem Display
PID: 96164 (8/5bK1/Q4N2/4k3/3p1N2/n7/3PP1P1/8 w - - 0 1)

Mach, Julius Zdenek

Svetozor, 1895

8/5bK1/Q4N2/4k3/3p1N2/n7/3PP1P1/8

#3

7 + 4


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Qd6+?
      • 1...Kf5
        • 2.Sh3
          • threat
            • 3.g4#
          • 2...Bh5
            • 3.Qd5#
      • 1...Kxd6!
    • 1.g4?
      • threat
        • 2.Sd3#
      • 1...d3
        • 2.Sxd3+
          • 2...Kd4
            • 3.e3#
        • 2.Qb6
          • threat
            • 3.Sxd3#
          • 2...Kxf4
            • 3.Qe3#
          • 2...dxe2
            • 3.Sd3#
          • 2...Bc4
            • 3.Sg6#
          • 2...Bg6
            • 3.Sxg6#
        • 2.e3
          • threat
            • 3.Sxd3#
          • 2...Bc4
            • 3.Sg6#
          • 2...Bg6
            • 3.Sxg6#
            • 3.Qe6#
      • 1...Kxf4!
  • Keys
    • 1.Kh6!
      • threat
        • 2.Sd3+
          • 2...Kf5
            • 3.g4#
      • 1...Kxf4
        • 2.Qd6+
          • 2...Kf5
            • 3.g4#
      • 1...Kf5
        • 2.g4+
          • 2...Kxf4
            • 3.Qd6#
          • 2...Ke5
            • 3.Sd3#
      • 1...Be6
        • 2.Qxe6+
          • 2...Kxf4
            • 3.Sh5#
      • 1...d3
        • 2.Sxd3+
          • 2...Kd4
            • 3.e3#
          • 2...Kf5
            • 3.e4#
            • 3.g4#
      • 1...Bc4
        • 2.Sg6+
          • 2...Kf5
            • 3.g4#
      • 1...Bh5
        • 2.Qe6+
          • 2...Kxf4
            • 3.Sxh5#
      • 1...Bg6
        • 2.Sxg6+
          • 2...Kf5
            • 3.g4#

FEATURES


NOT CLASSIFIED


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).