Problem Display
PID: 252044 (n6b/8/2P1k1pP/3N1p1q/5Qnp/2R3N1/B7/2K5 w - - 0 1)

Timonin, Vladimir Ilich

1st Place, Sutaz Druzstiev CCCP, 1964

n6b/8/2P1k1pP/3N1p1q/5Qnp/2R3N1/B7/2K5

#4

8 + 8


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Qb4!
      • threat
        • 2.Qe7#
      • 1...Qg5+
        • 2.Se3+
          • 2...Ke5
            • 3.Qc5+
              • 3...Kf4
                • 4.Sg2#
              • 3...Kf6
                • 4.Qd6#
      • 1...Qxh6+
        • 2.Sf4+
          • 2...Ke5
            • 3.Qe7+
              • 3...Kd4
                • 4.Se2#
                • 4.Rd3#
                • 4.Rc4#
                • 4.Qc5#
              • 3...Kxf4
                • 4.Se2#
          • 2...Kf6
            • 3.Qd6+
              • 3...Kg5
                • 4.Sh3#
              • 3...Kg7
                • 4.Qe7#

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).