Problem Display
PID: 195479 (8/8/8/8/B2N2p1/6K1/ppP5/nnk2N1R w - - 0 1)

Caw, DH

British Chess Magazine, 1919

8/8/8/8/B2N2p1/6K1/ppP5/nnk2N1R

#3

6 + 6


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Sets
    • 1...Sc3
      • 2.Se3+
        • 2...Kd2
          • 3.Sc4#
        • 2...Sd1
          • 3.Rxd1#
  • Tries
    • 1.Sf3?
      • threat
        • 2.S1d2#
        • 2.S1h2#
        • 2.Se3#
      • 1...Kd1
        • 2.S1d2+
          • 2...Ke2
            • 3.Re1#
        • 2.S1h2+
          • 2...Ke2
            • 3.Re1#
        • 2.Se3+
          • 2...Ke2
            • 3.Re1#
      • 1...Sxc2
        • 2.S1d2+
          • 2...Se1
            • 3.Rxe1#
        • 2.S1h2+
          • 2...Se1
            • 3.Rxe1#
        • 2.Se3+
          • 2...Se1
            • 3.Rxe1#
      • 1...Sc3
        • 2.Se3+
          • 2...Sd1
            • 3.Rxd1#
      • 1...gxf3!
  • Keys
    • 1.Kf2!
      • threat
        • 2.Sg3+
          • 2...Kd2
            • 3.Se4#
      • 1...g3+
        • 2.Sxg3+
          • 2...Kd2
            • 3.Se4#
      • 1...Kd1
        • 2.Sg3+
          • 2...Kd2
            • 3.Se4#
      • 1...Sxc2
        • 2.Sb3+
          • 2...Kd1
            • 3.Se3#
      • 1...Sd2
        • 2.Se2+
          • 2...Kb1
            • 3.Sxd2#
          • 2...Kd1
            • 3.Se3#
      • 1...Sc3
        • 2.Se3+
          • 2...Kd2
            • 3.Sc4#
          • 2...Sd1+
            • 3.Rxd1#

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).