Problem Display
PID: 249998 (8/8/8/7B/8/8/1p2R1K1/3kB3 w - - 0 1)

Skripnik, Anatoly Nikolaevich

Uralski Problemist, 2008

8/8/8/7B/8/8/1p2R1K1/3kB3

#3

4 + 2


SOLUTION


  • SOUND
  • Tries
    • 1.Rxb2+?
      • 1...Kxe1
        • 2.Kg3
          • 2...Kf1
            • 3.Rb1#
      • 1...Kc1!
    • 1.Rd2+?
      • 1...Kxe1
        • 2.Rd1#
      • 1...Kc1!
  • Keys
    • 1.Bc3!
      • 1...Kc1
        • 2.Bg6
          • threat
            • 3.Re1#
          • 2...Kd1
            • 3.Re1#
      • 1...b1Q
        • 2.Ra2+
          • 2...Kc1
            • 3.Bd2#
      • 1...b1S
        • 2.Rf2+
          • 2...Kc1
            • 3.Bb2#
      • 1...b1B
        • 2.Ra2+
          • 2...Kc1
            • 3.Bd2#
        • 2.Rf2+
          • 2...Kc1
            • 3.Bb2#
      • 1...b1R
        • 2.Ra2+
          • 2...Kc1
            • 3.Bd2#

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).