Problem Display
PID: 213843 (8/1np1K3/rp2Qp2/rpk2p2/8/7b/p5p1/3RN1b1 w - - 0 1)

Szabo, Georgy

Wiener Salonblatt, 1875

8/1np1K3/rp2Qp2/rpk2p2/8/7b/p5p1/3RN1b1

#4

4 + 13


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Sc2!
      • threat
        • 2.Qd5#
      • 1...Bd4
        • 2.Rxd4
          • threat
            • 3.Qd5#
          • 2...c6
            • 3.Kxf6
              • threat
                • 4.Qe5#
            • 3.Qxf6
              • threat
                • 4.Qe5#
      • 1...c6
        • 2.Rc1
          • threat
            • 3.Qxc6+
              • 3...Kxc6
                • 4.Sb4#
          • 2...b4
            • 3.Se1+
              • 3...Kd4
                • 4.Rc4#
              • 3...Kb5
                • 4.Qxc6#
          • 2...Sd6
            • 3.Qxd6+
              • 3...Kc4
                • 4.Sa1#
          • 2...Sd8
            • 3.Qd6+
              • 3...Kc4
                • 4.Sa1#

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).