Problem Display
PID: 204156 (8/8/2p5/5B2/2N5/6K1/4k3/7R w - - 0 1)

Oberlack, Otto

Gelsenkirchener allgemeine Zeitung, 1924

8/8/2p5/5B2/2N5/6K1/4k3/7R

#3

4 + 2


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Tries
    • 1.Sd2?
      • threat
        • 2.Sf3
          • threat
            • 3.Re1#
          • 2...Ke3
            • 3.Re1#
      • 1...Ke3
        • 2.Sf3
          • threat
            • 3.Re1#
          • 2...Ke2
            • 3.Re1#
      • 1...Kxd2!
    • 1.Se5?
      • threat
        • 2.Sf3
          • threat
            • 3.Re1#
          • 2...Ke3
            • 3.Re1#
      • 1...Ke3
        • 2.Sf3
          • threat
            • 3.Re1#
          • 2...Ke2
            • 3.Re1#
      • 1...Kd2!
    • 1.Rh2+?
      • 1...Kd1
        • 2.Kf2
          • threat
            • 3.Rh1#
          • 2...Kc1
            • 3.Rh1#
        • 2.Kf3
          • threat
            • 3.Rh1#
          • 2...Kc1
            • 3.Rh1#
          • 2...Ke1
            • 3.Rh1#
        • 2.Bd3
          • threat
            • 3.Rh1#
          • 2...Kc1
            • 3.Rh1#
          • 2...Ke1
            • 3.Rh1#
      • 1...Ke1
        • 2.Kf3
          • threat
            • 3.Rh1#
          • 2...Kd1
            • 3.Rh1#
          • 2...Kf1
            • 3.Rh1#
        • 2.Bd3
          • threat
            • 3.Rh1#
          • 2...Kd1
            • 3.Rh1#
        • 2.Bg4
          • threat
            • 3.Rh1#
          • 2...Kf1
            • 3.Rh1#
      • 1...Kf1!
  • Keys
    • 1.Ra1!
      • 1...c5
        • 2.Bb1
          • 2...Kd1
            • 3.Bd3#
          • 2...Ke1
            • 3.Bd3#
          • 2...Kf1
            • 3.Bd3#

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).