Problem Display
PID: 255809 (8/2BR4/5pK1/6p1/5pk1/6p1/6P1/8 w - - 0 1)

Kozhakin, Vladimir Vladimirovich

Mulyukin, Bogdan

Astafyeva-30 JT (Kudesnik), 2021

8/2BR4/5pK1/6p1/5pk1/6p1/6P1/8

#3

4 + 5


SOLUTION


  • SOUND
  • Sets
    • 1...Kh4
      • 2.Kf5
        • threat
          • 3.Rh7#
        • 2...Kh5
          • 3.Rh7#
    • 1...f3
      • 2.Rd4#
  • Tries
    • 1.Ba5?
      • 1...Kh4
        • 2.Kf5
          • threat
            • 3.Rh7#
          • 2...Kh5
            • 3.Rh7#
      • 1...f5!
    • 1.Bb6?
      • 1...Kh4
        • 2.Kf5
          • threat
            • 3.Rh7#
          • 2...Kh5
            • 3.Rh7#
      • 1...f5!
    • 1.Bb8?
      • 1...Kh4
        • 2.Kf5
          • threat
            • 3.Rh7#
          • 2...Kh5
            • 3.Rh7#
      • 1...f5!
    • 1.Rd1?
      • 1...Kh4
        • 2.Kf5
          • threat
            • 3.Rh1#
          • 2...Kh5
            • 3.Rh1#
      • 1...f5!
    • 1.Rd4?
      • 1...f5
        • 2.Bd8
          • 2...Kh4
            • 3.Rxf4#
      • 1...Kh4!
    • 1.Re7?
      • 1...Kh4
        • 2.Kf5
          • threat
            • 3.Rh7#
          • 2...Kh5
            • 3.Rh7#
      • 1...f5!
    • 1.Rd8?
      • 1...Kh4
        • 2.Kf5
          • threat
            • 3.Rh8#
          • 2...Kh5
            • 3.Rh8#
      • 1...f5!
  • Keys
    • 1.Bd8!
      • 1...Kh4
        • 2.Kf5
          • threat
            • 3.Rh7#
          • 2...Kh5
            • 3.Rh7#
      • 1...f5
        • 2.Rd4
          • 2...Kh4
            • 3.Rxf4#

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).