Problem Display
PID: 171862 (8/2Pk4/1R4P1/8/1B6/1K6/8/8 w - - 0 1)

Antipov, Viacheslav Pavlovich

Magadansky Komsomolets, 1987

8/2Pk4/1R4P1/8/1B6/1K6/8/8

#4

5 + 1


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.g7!
      • 1...Kxc7
        • 2.g8Q
          • 2...Kxb6
            • 3.Qc8
              • 3...Kb5
                • 4.Qb7#
              • 3...Ka7
                • 4.Bc5#
          • 2...Kd7
            • 3.Rb7+
              • 3...Kc6
                • 4.Qg2#
      • 1...Kc8
        • 2.Bd6
          • 2...Kd7
            • 3.g8B
              • 3...Kc8
                • 4.Be6#
              • 3...Ke8
                • 4.c8Q#
        • 2.Rc6
          • threat
            • 3.Bc5
              • 3...Kb7
                • 4.c8Q#
              • 3...Kd7
                • 4.c8Q#
          • 2...Kb7
            • 3.c8Q+
              • 3...Ka7
                • 4.Bc5#
                • 4.Ra6#

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).