Problem Display
PID: 175687 (8/3Q4/1B1Np3/p3k1P1/6p1/8/2K3p1/7b w - - 0 1)

Nemo, Ottmar (Weiss, Ottmar)

Vasarnapi Ujsag, 1900

8/3Q4/1B1Np3/p3k1P1/6p1/8/2K3p1/7b

#4

5 + 6


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.Be3!
      • threat
        • 2.Sc4+
          • 2...Ke4
            • 3.Qb7+
              • 3...Kf5
                • 4.Qh7#
      • 1...Kd5
        • 2.Sc4+
          • 2...Kxc4
            • 3.Qd3+
              • 3...Kb4
                • 4.Qb3#
          • 2...Ke4
            • 3.Qb7+
              • 3...Kf5
                • 4.Qh7#
        • 2.Kd3
          • threat
            • 3.Sc4#
            • 3.Sf7#
          • 2...Ke5
            • 3.Sc4+
              • 3...Kf5
                • 4.Qf7#
                • 4.Qh7#
      • 1...g3
        • 2.Sc4+
          • 2...Ke4
            • 3.Qd3+
              • 3...Kf3
                • 4.Se5#
          • 2...Kf5
            • 3.Qh7+
              • 3...Kg4
                • 4.Se5#

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).