Problem Display
PID: 171804 (2k1K3/2B5/8/3p4/rp6/8/7Q/8 w - - 0 1)

Antipov, Viacheslav Pavlovich

Sahs Baltija, 1991

2k1K3/2B5/8/3p4/rp6/8/7Q/8

#4

3 + 4


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.Bb8!
      • threat
        • 2.Qc7#
      • 1...Kb7
        • 2.Qc7+
          • 2...Ka6
            • 3.Qc6+
              • 3...Ka5
                • 4.Bc7#
          • 2...Ka8
            • 3.Ba7
              • threat
                • 4.Qb8#
              • 3...Rxa7
                • 4.Qc8#
      • 1...Ra7
        • 2.Bxa7
          • threat
            • 3.Qb8#
          • 2...Kb7
            • 3.Qb8+
              • 3...Ka6
                • 4.Qb6#
              • 3...Kc6
                • 4.Qb6#

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).