Problem Display
PID: 247451 (8/8/8/5K2/3k4/2R1p3/2P5/4B3 w - - 0 1)

Krasichenok, Viacheslav Ivanovich

Uralski Problemist, 1998

8/8/8/5K2/3k4/2R1p3/2P5/4B3

#4

4 + 2


SOLUTION


  • SOUND
  • Keys
    • 1.Rc7!
      • threat
        • 2.Bc3+
          • 2...Kd5
            • 3.Be5
              • 3...e2
                • 4.c4#
      • 1...Kd5
        • 2.Bc3
          • threat
            • 3.Be5
              • 3...e2
                • 4.c4#
          • 2...Kd6
            • 3.Be5+
              • 3...Kd5
                • 4.c4#
          • 2...e2
            • 3.Be5
              • threat
                • 4.c4#
        • 2.Bg3
          • threat
            • 3.Be5
              • 3...e2
                • 4.c4#
          • 2...Kd4
            • 3.Be5+
              • 3...Kd5
                • 4.c4#
          • 2...e2
            • 3.Be5
              • threat
                • 4.c4#
      • 1...e2
        • 2.Bf2+
          • 2...Kd5
            • 3.c4+
              • 3...Kd6
                • 4.Bg3#

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).