Problem Display
PID: 263709 (3B4/8/8/2R5/5p2/4k3/2K3B1/8 w - - 0 1)

Rozhkov, P

Zadachi i Etyudi, 2009

3B4/8/8/2R5/5p2/4k3/2K3B1/8

#3

4 + 2


SOLUTION


  • SOUND
  • Tries
    • 1.Bh4?
      • 1...Ke2
        • 2.Re5#
      • 1...Kd4
        • 2.Bf2#
      • 1...f3!
    • 1.Rc4?
      • threat
        • 2.Bb6+
          • 2...Ke2
            • 3.Re4#
      • 1...Ke2
        • 2.Bh4
          • threat
            • 3.Re4#
          • 2...Ke3
            • 3.Re4#
        • 2.Bb6
          • threat
            • 3.Re4#
          • 2...Ke1
            • 3.Re4#
      • 1...Kf2!
  • Keys
    • 1.Bb6!
      • threat
        • 2.Re5#
      • 1...Kf2
        • 2.Rg5+
          • 2...Ke1
            • 3.Re5#
          • 2...Ke2
            • 3.Re5#
      • 1...Kd4
        • 2.Bf3
          • 2...Ke3
            • 3.Rc3#
        • 2.Rb5+
          • 2...Kc4
            • 3.Bf1#
      • 1...f3
        • 2.Rc4+
          • 2...Ke2
            • 3.Re4#

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).