Problem Display
PID: 237967 (6n1/K2p3r/3N3p/5P2/4B3/1p6/b3k3/3R1R2 w - - 0 1)

Palkoska, Emil

Shakhmaty v SSSR, 1953

6n1/K2p3r/3N3p/5P2/4B3/1p6/b3k3/3R1R2

#4

6 + 7


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.f6!
      • threat
        • 2.Bd3+
          • 2...Ke3
            • 3.Sf5#
      • 1...Ke3
        • 2.Bh1
          • threat
            • 3.Sc4+
              • 3...Ke2
                • 4.Bf3#
            • 3.Sf5+
              • 3...Ke2
                • 4.Bf3#
          • 2...Ke2
            • 3.Rfe1+
              • 3...Kf2
                • 4.Se4#
      • 1...Bb1
        • 2.Bxb1
          • threat
            • 3.Bd3+
              • 3...Ke3
                • 4.Sf5#
            • 3.Rde1+
              • 3...Kd2
                • 4.Se4#
          • 2...Ke3
            • 3.Sc4+
              • 3...Ke2
                • 4.Bd3#
                • 4.Rde1#
            • 3.Sf5+
              • 3...Ke2
                • 4.Bd3#
      • 1...Se7
        • 2.Sc4
          • threat
            • 3.Bd3#
            • 3.Bf3#
            • 3.Rde1#
          • 2...Sc6+
            • 3.Kb6
              • threat
                • 4.Bd3#
                • 4.Bf3#
                • 4.Rde1#
          • 2...Sc8+
            • 3.Ka6
              • threat
                • 4.Bd3#
                • 4.Bf3#
                • 4.Rde1#
            • 3.Kb8
              • threat
                • 4.Bd3#
                • 4.Bf3#
                • 4.Rde1#

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).