Problem Display
PID: 254186 (1b4B1/6p1/1ppP2Kp/4N3/4kp2/5N2/2P5/6B1 w - - 0 1)

Rychkov, Vladimir Nikolaevich

Schach, 1986

1b4B1/6p1/1ppP2Kp/4N3/4kp2/5N2/2P5/6B1

#3

7 + 7


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...c5
      • 2.c4
        • threat
          • 3.Bd5#
  • Tries
    • 1.Be6?
      • threat
        • 2.c4
          • threat
            • 3.Bf5#
      • 1...Bxd6
        • 2.Bf5+
          • 2...Kd5
            • 3.c4#
      • 1...c5
        • 2.c4
          • threat
            • 3.Bd5#
            • 3.Bf5#
      • 1...b5!
  • Keys
    • 1.c3!
      • threat
        • 2.Bd4
          • threat
            • 3.Sd2#
      • 1...Bxd6
        • 2.Sd2+
          • 2...Kxe5
            • 3.Bd4#
      • 1...c5
        • 2.c4
          • threat
            • 3.Bd5#
      • 1...h5
        • 2.Bd4
          • threat
            • 3.Sd2#
            • 3.Sg5#

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).