Problem Display
PID: 167725 (3N1Nk1/6B1/5P1p/2p5/2rpP3/nQ6/8/6K1 w - - 0 1)

Palkoska, Emil

Shakhmaty v SSSR, 1946

3N1Nk1/6B1/5P1p/2p5/2rpP3/nQ6/8/6K1

#4

7 + 6


6490 yacpdb 2018

SOLUTION


  • COOKED
  • Keys
    • 1.Kh2!
      • threat
        • 2.Kh3
          • threat
            • 3.Qg3
              • threat
                • 4.f7#
          • 2...d3
            • 3.Qb7
              • threat
                • 4.Qd5#
                • 4.Qf7#
        • 2.Qa2
          • threat
            • 3.Qg2
              • threat
                • 4.f7#
      • 1...d3
        • 2.Kh3
          • threat
            • 3.Qb7
              • threat
                • 4.Qd5#
                • 4.Qf7#
          • 2...d2
            • 3.Qg3
              • threat
                • 4.f7#
    • 1.Bxh6!
      • threat
        • 2.Qg3+
          • 2...Kh8
            • 3.Sf7#
            • 3.Qg7#
      • 1...Kh8
        • 2.Sf7+
          • 2...Kg8
            • 3.Qg3+
              • 3...Kxf7
                • 4.Qg6#
        • 2.Qg3
          • threat
            • 3.Sf7#
            • 3.Qg7#
          • 2...Rc1+
            • 3.Bxc1
              • threat
                • 4.Sf7#
                • 4.Qg7#
        • 2.Qb7
          • threat
            • 3.Qg7#
            • 3.Qh7#
          • 2...Rc1+
            • 3.Bxc1
              • threat
                • 4.Qg7#
                • 4.Qh7#
              • 3...Kg8
                • 4.Qg7#
      • 1...d3
        • 2.Qb7
          • threat
            • 3.Qg7#
            • 3.Qh7#
          • 2...Rc1+
            • 3.Bxc1
              • threat
                • 4.Qg7#
              • 3...Kxf8
                • 4.Qf7#
              • 3...Kh8
                • 4.Qg7#
                • 4.Qh7#

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).