Problem Display
PID: 219661 (8/8/2Q5/8/1k6/1B6/2P5/7K w - - 0 1)

Kashcheev, Niktopolion Pavlovich

Land og Folk, 1975

8/8/2Q5/8/1k6/1B6/2P5/7K

#3

4 + 1


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Tries
    • 1.Ba4?
      • 1...Ka5
        • 2.Qb5#
      • 1...Ka3!
    • 1.Bd5?
      • 1...Ka3
        • 2.Qc3+
          • 2...Ka4
            • 3.Bc6#
      • 1...Ka5!
    • 1.Bf7?
      • 1...Ka3
        • 2.Qc3+
          • 2...Ka4
            • 3.Be8#
      • 1...Ka5!
    • 1.Qc7?
      • 1...Kb5
        • 2.c3
          • 2...Ka6
            • 3.Bc4#
      • 1...Ka3!
  • Keys
    • 1.Be6!
      • 1...Ka3
        • 2.Qc3+
          • 2...Ka4
            • 3.Bd7#
      • 1...Ka5
        • 2.Qc5+
          • 2...Ka4
            • 3.Bb3#
            • 3.Bd7#
          • 2...Ka6
            • 3.Bc8#

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).