Problem Display
PID: 236740 (3Rrrnb/1q6/p1pP4/BP5p/4p3/pB1k1P2/P2PN3/5Q1K w - - 0 1)

Kutaraschvili, GK

4th Prize, Shakhmaty v SSSR, 1971

3Rrrnb/1q6/p1pP4/BP5p/4p3/pB1k1P2/P2PN3/5Q1K

#5

11 + 11


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Kg1!
      • threat
        • 2.Qb1+
          • 2...Kxe2
            • 3.Qf1#
      • 1...Qa7+
        • 2.Sd4+
          • 2...Kxd4
            • 3.Bc3+
              • 3...Kc5
                • 4.Qc4+
                  • 4...Kb6
                    • 5.Qxc6#
      • 1...Qg7+
        • 2.Sg3+
          • 2...Kd4
            • 3.Qc4+
              • 3...Ke5
                • 4.Qxe4+
                  • 4...Kf6
                    • 5.Qf5#
      • 1...Bd4+
        • 2.Sxd4+
          • 2...Kxd4
            • 3.Qa1+
              • 3...Kd3
                • 4.Qc3+
                  • 4...Ke2
                    • 5.Qe3#
              • 3...Kc5
                • 4.Qc3+
                  • 4...Kxb5
                    • 5.Qb4#

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).