Problem Display
PID: 171840 (8/8/8/8/1p1p4/3p4/1QP5/3k1K2 w - - 0 1)

Antipov, Viacheslav Pavlovich

Za Ogneypori, 1987

8/8/8/8/1p1p4/3p4/1QP5/3k1K2

#4

3 + 4


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.Kf2!
      • threat
        • 2.cxd3
          • 2...b3
            • 3.Kf3
              • 3...Ke1
                • 4.Qc1#
                • 4.Qe2#
      • 1...Kd2
        • 2.c3+
          • 2...Kd1
            • 3.cxb4
              • 3...d2
                • 4.Qb1#
      • 1...dxc2
        • 2.Qxd4+
          • 2...Kc1
            • 3.Qxb4
              • 3...Kd1
                • 4.Qe1#

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).