Problem Display
PID: 128158 (8/8/1pN1b3/2P4p/1P2Q3/2p4r/2p3r1/k1K2n2 w - - 0 1)

Kadourek, Eduard

Sachove umeni (Ceskoslovensky sach), 1968

8/8/1pN1b3/2P4p/1P2Q3/2p4r/2p3r1/k1K2n2

#3

5 + 9


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Sd4!
      • threat
        • 2.Qa8+
          • 2...Ba2
            • 3.Sb3#
      • 1...Rg1
        • 2.Sxc2+
          • 2...Ka2
            • 3.Qxe6#
        • 2.Qa8+
          • 2...Ba2
            • 3.Sxc2#
            • 3.Sb3#
      • 1...Rgg3
        • 2.Sxc2+
          • 2...Ka2
            • 3.Qxe6#
        • 2.Qa8+
          • 2...Ba2
            • 3.Sxc2#
            • 3.Sb3#
      • 1...Rg4
        • 2.Qa8+
          • 2...Ba2
            • 3.Sxc2#
            • 3.Sb3#
      • 1...Rg5
        • 2.Qa8+
          • 2...Ba2
            • 3.Sxc2#
            • 3.Sb3#
      • 1...Rg6
        • 2.Qa8+
          • 2...Ba2
            • 3.Sxc2#
            • 3.Sb3#
      • 1...Rg7
        • 2.Sxc2+
          • 2...Ka2
            • 3.Qxe6#
      • 1...Rg8
        • 2.Sxc2+
          • 2...Ka2
            • 3.Qxe6#
      • 1...Ba2
        • 2.Qa8
          • threat
            • 3.Sb3#
          • 2...Sd2
            • 3.Sxc2#
      • 1...Bb3
        • 2.Qa8+
          • 2...Ba2
            • 3.Sb3#
          • 2...Ba4
            • 3.Qxa4#
      • 1...Bc4
        • 2.Qa8+
          • 2...Ba2
            • 3.Sb3#
          • 2...Ba6
            • 3.Qxa6#
      • 1...Bd5
        • 2.Qxd5
          • threat
            • 3.Qa8#
          • 2...Rg7
            • 3.Sxc2#
          • 2...Rg8
            • 3.Sxc2#
      • 1...Bd7
        • 2.Qa8+
          • 2...Ba4
            • 3.Qxa4#
      • 1...Bf7
        • 2.Qa8+
          • 2...Ba2
            • 3.Sb3#
      • 1...Bc8
        • 2.Qa8+
          • 2...Ba6
            • 3.Qxa6#
      • 1...Bg8
        • 2.Qa8+
          • 2...Ba2
            • 3.Sb3#
      • 1...Sd2
        • 2.Qa8+
          • 2...Ba2
            • 3.Sxc2#

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).