Problem Display
PID: 221178 (7n/1BR4K/n3N3/3p2P1/1Pp1k3/7P/4Pp1B/3N3b w - - 0 1)

Landesmann, Heinrich

4th Prize, BCA (London), 1867

7n/1BR4K/n3N3/3p2P1/1Pp1k3/7P/4Pp1B/3N3b

#3

10 + 7


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Tries
    • 1.Kh6?
      • threat
        • 2.Sc3+
          • 2...Ke3
            • 3.Bf4#
          • 2...Kf5
            • 3.Sd4#
            • 3.Sg7#
        • 2.Rxc4+
          • 2...Kf5
            • 3.Sg7#
      • 1...Kf5
        • 2.Sg7+
          • 2...Ke4
            • 3.Rxc4#
      • 1...Sxc7
        • 2.Sc3+
          • 2...Ke3
            • 3.Bf4#
          • 2...Kf5
            • 3.Sd4#
            • 3.Sg7#
        • 2.Sc5+
          • 2...Kd4
            • 3.e3#
          • 2...Kf5
            • 3.Se3#
      • 1...f1Q
        • 2.Rxc4+
          • 2...Kf5
            • 3.Sg7#
      • 1...f1S
        • 2.Rxc4+
          • 2...Kf5
            • 3.Sg7#
      • 1...f1B
        • 2.Rxc4+
          • 2...Kf5
            • 3.Sg7#
      • 1...f1R
        • 2.Rxc4+
          • 2...Kf5
            • 3.Sg7#
      • 1...Sc5
        • 2.Sc3+
          • 2...Ke3
            • 3.Bf4#
          • 2...Kf5
            • 3.Sd4#
            • 3.Sg7#
        • 2.Sxc5+
          • 2...Kd4
            • 3.e3#
          • 2...Kf5
            • 3.Se3#
            • 3.Bc8#
      • 1...Sg6
        • 2.Rxc4+
          • 2...Kf5
            • 3.Sg7#
      • 1...c3
        • 2.Sxc3+
          • 2...Ke3
            • 3.Bf4#
          • 2...Kf5
            • 3.Sd4#
            • 3.Sg7#
        • 2.Rc4+
          • 2...Kf5
            • 3.Sg7#
      • 1...Sf7+!
    • 1.Sxf2+?
      • 1...Kf5
        • 2.h4
          • threat
            • 3.Sd4#
            • 3.Sg7#
          • 2...Kxe6
            • 3.Bc8#
      • 1...Ke3!
    • 1.Sc3+?
      • 1...Ke3
        • 2.Bf4#
      • 1...Kf5!
    • 1.Bxd5+?
      • 1...Kf5
        • 2.Se3#
      • 1...Kxd5!
  • Keys
    • 1.h4!
      • threat
        • 2.Rxc4+
          • 2...Kf5
            • 3.Sg7#
      • 1...Kf5
        • 2.Sxf2
          • threat
            • 3.Sd4#
            • 3.Sg7#
          • 2...Kxe6
            • 3.Bc8#
      • 1...Sxc7
        • 2.Sc5+
          • 2...Kd4
            • 3.e3#
          • 2...Kf5
            • 3.Se3#
      • 1...Sc5
        • 2.Sxc5+
          • 2...Kd4
            • 3.e3#
          • 2...Kf5
            • 3.Se3#
            • 3.Bc8#
      • 1...c3
        • 2.Rc4+
          • 2...Kf5
            • 3.Sg7#

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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).