Problem Display
PID: 77473 (B3N3/5R2/8/4k3/8/2K3P1/8/8 w - - 0 1)

Cyrulik, Stepan Pavlovich

Kolpakov, Viktor Sergeevich

Zujevas, Nikolajus

Ideal-Mate Review, 1992

B3N3/5R2/8/4k3/8/2K3P1/8/8

#3

5 + 1


SOLUTION


  • SOUND
  • Tries
    • 1.Be4?
      • threat
        • 2.Re7#
      • 1...Ke6
        • 2.Ra7
          • 2...Ke5
            • 3.Re7#
        • 2.Rb7
          • 2...Ke5
            • 3.Re7#
        • 2.Rc7
          • 2...Ke5
            • 3.Re7#
        • 2.Rg7
          • 2...Ke5
            • 3.Re7#
        • 2.Rh7
          • 2...Ke5
            • 3.Re7#
      • 1...Kxe4!
    • 1.Ra7?
      • 1...Ke6
        • 2.Be4
          • 2...Ke5
            • 3.Re7#
      • 1...Kf5!
    • 1.Rc7?
      • 1...Ke6
        • 2.Be4
          • 2...Ke5
            • 3.Re7#
      • 1...Kf5!
    • 1.Rh7?
      • 1...Ke6
        • 2.Be4
          • 2...Ke5
            • 3.Re7#
      • 1...Kf5!
  • Keys
    • 1.Rg7!
      • 1...Kf5
        • 2.Bd5
          • 2...Ke5
            • 3.Rg5#
      • 1...Ke6
        • 2.Be4
          • 2...Ke5
            • 3.Re7#

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).